From e088f30316d143d506cf99f6d4d5e9f00b93c9c4 Mon Sep 17 00:00:00 2001 From: Planet-Lab Support Date: Mon, 8 Aug 2005 21:11:54 +0000 Subject: [PATCH] This commit was manufactured by cvs2svn to create tag 'kernel_org-linux-2_6_12_2'. --- Documentation/BK-usage/00-INDEX | 51 - Documentation/BK-usage/bk-kernel-howto.txt | 283 - Documentation/BK-usage/bk-make-sum | 34 - Documentation/BK-usage/bksend | 36 - Documentation/BK-usage/bz64wrap | 41 - Documentation/BK-usage/cpcset | 36 - Documentation/BK-usage/cset-to-linus | 49 - Documentation/BK-usage/csets-to-patches | 44 - Documentation/BK-usage/gcapatch | 8 - Documentation/BK-usage/unbz64wrap | 25 - Documentation/DocBook/mousedrivers.tmpl | 1022 - Documentation/DocBook/tulip-user.tmpl | 325 - Documentation/DocBook/via-audio.tmpl | 595 - Documentation/README.moxa | 18 - Documentation/arm/SA1100/PCMCIA | 374 - Documentation/arm/XScale/ADIFCC/80200EVB | 110 - Documentation/arm/XScale/IOP3XX/IQ80310 | 247 - 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- Documentation/sound/oss/ChangeLog.multisound | 213 - Documentation/usb/philips.txt | 236 - Documentation/usb/silverlink.txt | 78 - arch/alpha/lib/io.c | 594 - arch/arm/boot/compressed/head-ftvpci.S | 47 - arch/arm/boot/compressed/hw-bse.c | 74 - arch/arm/common/platform.c | 35 - arch/arm/common/plx90x0.c | 178 - arch/arm/configs/a5k_defconfig | 522 - arch/arm/configs/adi_evb_defconfig | 678 - arch/arm/configs/adsbitsy_defconfig | 661 - arch/arm/configs/brutus_defconfig | 296 - arch/arm/configs/empeg_defconfig | 264 - arch/arm/configs/flexanet_defconfig | 895 - arch/arm/configs/freebird_defconfig | 614 - arch/arm/configs/freebird_new_defconfig | 634 - arch/arm/configs/graphicsclient_defconfig | 729 - arch/arm/configs/graphicsmaster_defconfig | 742 - arch/arm/configs/huw_webpanel_defconfig | 434 - arch/arm/configs/iq80310_defconfig | 768 - arch/arm/configs/pangolin_defconfig | 739 - arch/arm/configs/pfs168_mqtft_defconfig | 778 - arch/arm/configs/pfs168_mqvga_defconfig | 778 - 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arch/s390/lib/strncpy64.S | 35 - arch/sh/boards/systemh/Makefile | 13 - arch/sh/boards/systemh/io.c | 283 - arch/sh/boards/systemh/irq.c | 111 - arch/sh/boards/systemh/setup.c | 80 - arch/sh/defconfig | 372 - arch/sh/tools/machgen.sh | 71 - arch/sh64/defconfig | 667 - arch/sh64/lib/old-checksum.c | 17 - arch/sparc64/lib/U3copy_in_user.S | 140 - arch/sparc64/lib/VIS.h | 128 - arch/sparc64/lib/VISbzero.S | 274 - arch/sparc64/lib/VIScopy.S | 1138 - arch/sparc64/lib/VIScsum.S | 546 - arch/sparc64/lib/VIScsumcopy.S | 897 - arch/sparc64/lib/VIScsumcopyusr.S | 916 - arch/sparc64/lib/VISmemset.S | 240 - arch/sparc64/lib/blockops.S | 451 - arch/sparc64/lib/rwlock.S | 85 - arch/sparc64/lib/rwsem.c | 239 - arch/sparc64/lib/splock.S | 35 - arch/um/Kconfig_block | 105 - arch/um/drivers/hostaudio_user.c | 149 - arch/um/drivers/slip_proto.h | 93 - arch/um/dyn.lds.S | 167 - arch/um/include/2_5compat.h | 24 - arch/um/include/Makefile | 7 - arch/um/include/frame.h | 53 - arch/um/include/frame_user.h | 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arch/um/kernel/tt/include/ptrace-tt.h | 26 - arch/um/kernel/tt/include/uaccess.h | 71 - arch/um/kernel/tt/sys-i386/Makefile | 12 - arch/um/kernel/tt/sys-i386/sigcontext.c | 60 - arch/um/kernel/user_syms.c | 113 - arch/um/main.c | 195 - arch/um/sys-i386/extable.c | 30 - arch/um/sys-i386/util/mk_thread_kern.c | 22 - arch/um/sys-i386/util/mk_thread_user.c | 30 - arch/um/sys-x86_64/util/mk_thread_kern.c | 21 - arch/um/sys-x86_64/util/mk_thread_user.c | 30 - arch/um/uml.lds.S | 92 - arch/um/util/mk_constants_kern.c | 28 - arch/um/util/mk_constants_user.c | 28 - arch/um/util/mk_task_kern.c | 17 - arch/um/util/mk_task_user.c | 30 - arch/x86_64/kernel/Makefile-HEAD | 38 - arch/x86_64/kernel/domain.c | 93 - arch/x86_64/kernel/vsyscall.S | 169 - arch/x86_64/kernel/warmreboot.S | 83 - arch/x86_64/lib/old-checksum.c | 33 - drivers/acpi/acpi_ksyms.c | 159 - drivers/acpi/processor.c | 2644 -- drivers/atm/nicstarmac.h | 14 - drivers/base/interface.c | 51 - drivers/block/carmel.c | 1763 - drivers/block/floppy98.c | 4682 --- drivers/block/paride/setup.h | 69 - drivers/cdrom/mcd.c | 1565 - drivers/cdrom/mcd.h | 106 - drivers/char/README.computone | 10 - drivers/char/README.cycladesZ | 8 - drivers/char/README.cyclomY | 23 - drivers/char/README.epca | 532 - drivers/char/README.scc | 5 - drivers/char/agp/intel-mch-agp.c | 643 - drivers/char/busmouse.c | 456 - drivers/char/busmouse.h | 27 - drivers/char/console_macros.h | 71 - drivers/char/digi_bios.h | 177 - drivers/char/digi_fep.h | 517 - drivers/char/drm/ati_pcigart.h | 206 - drivers/char/drm/drm_agpsupport.h | 468 - drivers/char/drm/drm_auth.h | 230 - drivers/char/drm/drm_bufs.h | 1269 - drivers/char/drm/drm_context.h | 578 - drivers/char/drm/drm_dma.h | 181 - drivers/char/drm/drm_drawable.h | 56 - drivers/char/drm/drm_drv.h | 1060 - drivers/char/drm/drm_fops.h | 156 - drivers/char/drm/drm_init.h | 128 - drivers/char/drm/drm_ioctl.h | 349 - drivers/char/drm/drm_irq.h | 368 - drivers/char/drm/drm_lock.h | 168 - 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drivers/char/sh-sci.c | 1646 - drivers/char/sh-sci.h | 478 - drivers/char/sn_serial.c | 1028 - drivers/char/sonypi.h | 431 - drivers/char/tpqic02.c | 2812 -- drivers/char/upd4990a.c | 432 - drivers/cpufreq/proc_intf.c | 0 drivers/i2c/busses/i2c-ixp42x.c | 176 - drivers/i2c/i2c-sensor.c | 167 - drivers/ide/ide-default.c | 73 - drivers/ide/ide-tcq.c | 808 - drivers/ide/legacy/hd98.c | 883 - drivers/ide/legacy/pc9800.c | 84 - drivers/ide/legacy/pdc4030.c | 679 - drivers/ide/legacy/pdc4030.h | 70 - drivers/ide/pci/adma100.c | 30 - drivers/ide/pci/adma100.h | 28 - drivers/ide/pci/aec62xx.h | 122 - drivers/ide/pci/alim15x3.h | 37 - drivers/ide/pci/amd74xx.h | 168 - drivers/ide/pci/cmd640.h | 32 - drivers/ide/pci/cmd64x.h | 95 - drivers/ide/pci/cs5520.h | 48 - drivers/ide/pci/cs5530.h | 34 - drivers/ide/pci/cy82c693.h | 83 - drivers/ide/pci/generic.h | 120 - drivers/ide/pci/hpt34x.h | 29 - drivers/ide/pci/hpt366.h | 483 - drivers/ide/pci/it8172.h | 34 - drivers/ide/pci/ns87415.h | 31 - drivers/ide/pci/opti621.h | 31 - drivers/ide/pci/pdc202xx_new.h | 118 - drivers/ide/pci/pdc202xx_old.h | 144 - drivers/ide/pci/piix.h | 63 - drivers/ide/pci/rz1000.h | 45 - drivers/ide/pci/sc1200.h | 34 - drivers/ide/pci/serverworks.h | 69 - drivers/ide/pci/siimage.h | 73 - drivers/ide/pci/sis5513.h | 34 - drivers/ide/pci/sl82c105.h | 34 - drivers/ide/pci/slc90e66.h | 36 - drivers/ide/pci/triflex.h | 42 - drivers/ide/pci/trm290.h | 32 - drivers/ide/pci/via82cxxx.h | 44 - drivers/ide/ppc/swarm.c | 101 - drivers/input/keyboard/98kbd.c | 391 - drivers/input/misc/98spkr.c | 96 - drivers/input/mouse/98busmouse.c | 197 - drivers/input/serio/98kbd-io.c | 179 - drivers/isdn/tpam/Kconfig | 15 - drivers/isdn/tpam/Makefile | 11 - drivers/isdn/tpam/tpam.h | 229 - drivers/isdn/tpam/tpam_commands.c | 987 - drivers/isdn/tpam/tpam_crcpc.c | 162 - drivers/isdn/tpam/tpam_hdlc.c | 923 - drivers/isdn/tpam/tpam_main.c | 297 - drivers/isdn/tpam/tpam_memory.c | 247 - drivers/isdn/tpam/tpam_nco.c | 651 - drivers/isdn/tpam/tpam_queues.c | 401 - drivers/media/dvb/b2c2/b2c2-common.c | 214 - drivers/media/dvb/b2c2/b2c2-usb-core.c | 548 - drivers/media/dvb/bt8xx/dst.h | 40 - drivers/media/dvb/dibusb/dvb-dibusb-pid.c | 80 - drivers/media/dvb/dibusb/dvb-dibusb.c | 1032 - drivers/media/dvb/dvb-core/Makefile.lib | 1 - drivers/media/dvb/dvb-core/dvb_functions.c | 89 - drivers/media/dvb/dvb-core/dvb_functions.h | 50 - drivers/media/dvb/dvb-core/dvb_i2c.c | 290 - drivers/media/dvb/dvb-core/dvb_i2c.h | 63 - drivers/media/dvb/dvb-core/dvb_ksyms.c | 57 - drivers/media/dvb/frontends/alps_tdlb7.c | 724 - drivers/media/dvb/frontends/alps_tdmb7.c | 458 - drivers/media/dvb/frontends/dst-bt878.h | 38 - drivers/media/dvb/frontends/dst.c | 1187 - .../media/dvb/frontends/grundig_29504-401.c | 664 - .../media/dvb/frontends/grundig_29504-491.c | 465 - drivers/media/dvb/frontends/sp887x_firm.h | 1375 - drivers/media/video/tuner.c | 1425 - drivers/message/fusion/ascq_tbl.c | 2416 -- drivers/message/fusion/ascq_tbl.sh | 109 - drivers/message/fusion/isense.c | 119 - drivers/message/fusion/isense.h | 95 - drivers/message/fusion/scsi3.h | 707 - drivers/message/fusion/scsiops.c | 309 - drivers/message/i2o/i2o_core.c | 3978 -- drivers/mtd/devices/doc1000.c | 594 - drivers/mtd/maps/chestnut.c | 91 - drivers/mtd/maps/ich2rom.c | 316 - drivers/mtd/maps/integrator-flash-v24.c | 258 - drivers/mtd/mtdblock.h | 35 - drivers/mtd/nand/nand.c | 1397 - drivers/net/auto_irq.c | 68 - drivers/net/bagetlance.c | 1368 - drivers/net/ethertap.c | 390 - drivers/net/fc/Makefile | 8 - drivers/net/fc/iph5526.c | 4645 --- drivers/net/fc/iph5526_ip.h | 24 - drivers/net/fc/iph5526_novram.c | 278 - drivers/net/fc/iph5526_scsi.h | 31 - drivers/net/fc/tach.h | 475 - drivers/net/fc/tach_structs.h | 428 - drivers/net/ne2k_cbus.c | 887 - drivers/net/ne2k_cbus.h | 481 - drivers/net/net_init.c | 152 - drivers/net/rcif.h | 292 - drivers/net/rclanmtl.c | 2029 - drivers/net/rclanmtl.h | 701 - drivers/net/rcpci45.c | 1049 - drivers/net/wan/comx-hw-comx.c | 1450 - drivers/net/wan/comx-hw-locomx.c | 496 - drivers/net/wan/comx-hw-mixcom.c | 960 - drivers/net/wan/comx-hw-munich.c | 2854 -- drivers/net/wan/comx-proto-fr.c | 1014 - drivers/net/wan/comx-proto-lapb.c | 551 - drivers/net/wan/comx-proto-ppp.c | 269 - drivers/net/wan/comx.c | 1128 - drivers/net/wan/comx.h | 232 - drivers/net/wan/comxhw.h | 113 - drivers/net/wan/falc-lh.h | 102 - drivers/net/wan/hscx.h | 103 - drivers/net/wan/mixcom.h | 35 - drivers/net/wan/munich32x.h | 191 - drivers/net/wan/wanxlfw.inc | 158 - drivers/pci/hotplug/pciehp_sysfs.c | 143 - drivers/pcmcia/bulkmem.c | 218 - drivers/pcmcia/sa1100.h | 164 - drivers/pcmcia/sa1100_adsbitsy.c | 103 - drivers/pcmcia/sa1100_flexanet.c | 168 - drivers/pcmcia/sa1100_freebird.c | 135 - drivers/pcmcia/sa1100_graphicsclient.c | 154 - drivers/pcmcia/sa1100_graphicsmaster.c | 106 - drivers/pcmcia/sa1100_pangolin.c | 147 - drivers/pcmcia/sa1100_pfs168.c | 141 - drivers/pcmcia/sa1100_stork.c | 198 - drivers/pcmcia/sa1100_system3.c | 115 - drivers/pcmcia/sa1100_trizeps.c | 165 - drivers/pcmcia/sa1100_xp860.c | 154 - drivers/pcmcia/sa1100_yopy.c | 125 - drivers/pcmcia/sa11xx_core.c | 971 - drivers/pcmcia/sa11xx_core.h | 121 - drivers/s390/cio/requestirq.c | 45 - drivers/scsi/dc390.h | 32 - drivers/scsi/dmx3191d.h | 48 - drivers/scsi/dpt/dpt_osdutil.h | 358 - drivers/scsi/fd_mcs.h | 37 - drivers/scsi/i60uscsi.c | 805 - drivers/scsi/i91uscsi.c | 2672 -- drivers/scsi/i91uscsi.h | 843 - drivers/scsi/ini9100u.c | 727 - drivers/scsi/ini9100u.h | 251 - drivers/scsi/inia100.c | 580 - drivers/scsi/inia100.h | 533 - drivers/scsi/lasi700.h | 49 - drivers/scsi/pc980155.c | 299 - drivers/scsi/pc980155.h | 52 - drivers/scsi/pcmcia/qlogic_core.c | 2 - drivers/scsi/qla2xxx/ql6322.c | 108 - drivers/scsi/qla2xxx/ql6322_fw.c | 7433 ---- drivers/scsi/qla2xxx/qla_listops.h | 351 - drivers/scsi/qla2xxx/qla_os.h | 94 - drivers/scsi/qlogicfas.h | 124 - drivers/scsi/qlogicfc.h | 80 - drivers/scsi/qlogicisp.h | 69 - drivers/scsi/scsi_obsolete.h | 106 - drivers/scsi/scsi_pc98.c | 69 - drivers/scsi/scsi_syms.c | 97 - drivers/scsi/scsiiom.c | 1654 - drivers/scsi/sym53c8xx_2/sym_conf.h | 110 - drivers/scsi/sym53c8xx_2/sym_misc.c | 111 - drivers/serial/8250_hcdp.c | 268 - drivers/serial/8250_hcdp.h | 82 - drivers/serial/serial98.c | 1120 - drivers/usb/core/driverfs.c | 229 - drivers/usb/host/hc_simple.c | 1039 - drivers/usb/host/hc_simple.h | 231 - drivers/usb/host/hc_sl811.c | 1361 - drivers/usb/host/hc_sl811.h | 385 - drivers/usb/host/hc_sl811_rh.c | 583 - drivers/usb/host/ohci-omap.h | 57 - drivers/usb/image/hpusbscsi.c | 523 - drivers/usb/image/hpusbscsi.h | 73 - drivers/usb/media/pwc-ctrl.c | 1644 - drivers/usb/media/pwc-if.c | 2193 -- drivers/usb/media/pwc-ioctl.h | 279 - drivers/usb/media/pwc-misc.c | 146 - drivers/usb/media/pwc-uncompress.c | 180 - drivers/usb/media/pwc-uncompress.h | 84 - drivers/usb/media/pwc.h | 271 - drivers/usb/media/pwc_kiara.h | 270 - drivers/usb/media/pwc_nala.h | 66 - drivers/usb/media/pwc_timon.h | 270 - drivers/usb/media/w9968cf_externaldef.h | 94 - drivers/usb/misc/speedtch.c | 1373 - drivers/usb/misc/tiglusb.c | 592 - drivers/usb/misc/tiglusb.h | 43 - drivers/video/intelfb/intelfbdrv.h | 69 - drivers/video/savage/savagefb.c | 2276 -- fs/devpts/xattr.c | 214 - fs/devpts/xattr.h | 59 - fs/fat/fatfs_syms.c | 48 - fs/intermezzo/Makefile | 11 - fs/intermezzo/cache.c | 207 - fs/intermezzo/dcache.c | 342 - fs/intermezzo/dir.c | 1333 - fs/intermezzo/ext_attr.c | 197 - fs/intermezzo/file.c | 534 - fs/intermezzo/fileset.c | 674 - fs/intermezzo/inode.c | 179 - fs/intermezzo/intermezzo_fs.h | 923 - fs/intermezzo/intermezzo_idl.h | 304 - fs/intermezzo/intermezzo_journal.h | 24 - fs/intermezzo/intermezzo_kml.h | 260 - fs/intermezzo/intermezzo_lib.h | 162 - fs/intermezzo/intermezzo_psdev.h | 55 - fs/intermezzo/intermezzo_upcall.h | 146 - fs/intermezzo/journal.c | 2452 -- fs/intermezzo/journal_ext2.c | 90 - fs/intermezzo/journal_ext3.c | 283 - fs/intermezzo/journal_obdfs.c | 193 - fs/intermezzo/journal_reiserfs.c | 140 - fs/intermezzo/journal_tmpfs.c | 107 - fs/intermezzo/journal_xfs.c | 161 - fs/intermezzo/kml.c | 194 - fs/intermezzo/kml_decode.c | 1016 - fs/intermezzo/kml_reint.c | 647 - fs/intermezzo/kml_setup.c | 58 - fs/intermezzo/kml_unpack.c | 712 - fs/intermezzo/kml_utils.c | 43 - fs/intermezzo/methods.c | 493 - fs/intermezzo/presto.c | 736 - fs/intermezzo/psdev.c | 647 - fs/intermezzo/replicator.c | 290 - fs/intermezzo/super.c | 407 - fs/intermezzo/sysctl.c | 368 - fs/intermezzo/upcall.c | 559 - fs/intermezzo/vfs.c | 2416 -- fs/jfs/jfs_defragfs.h | 51 - fs/lockd/lockd_syms.c | 36 - fs/partitions/nec98.c | 188 - fs/partitions/nec98.h | 10 - fs/smbfs/ChangeLog | 160 - fs/umsdos/Makefile | 13 - fs/umsdos/README-WIP.txt | 114 - fs/umsdos/dir.c | 810 - fs/umsdos/emd.c | 660 - fs/umsdos/inode.c | 483 - fs/umsdos/ioctl.c | 446 - fs/umsdos/mangle.c | 522 - fs/umsdos/namei.c | 1124 - fs/umsdos/rdir.c | 248 - fs/umsdos/specs | 289 - fs/xfs/linux/kmem.h | 197 - fs/xfs/linux/mrlock.h | 106 - fs/xfs/linux/mutex.h | 53 - fs/xfs/linux/sema.h | 67 - fs/xfs/linux/spin.h | 74 - fs/xfs/linux/sv.h | 89 - fs/xfs/linux/time.h | 51 - fs/xfs/linux/xfs_aops.c | 1276 - fs/xfs/linux/xfs_buf.c | 1811 - fs/xfs/linux/xfs_buf.h | 594 - fs/xfs/linux/xfs_cred.h | 50 - fs/xfs/linux/xfs_file.c | 546 - fs/xfs/linux/xfs_fs_subr.c | 124 - fs/xfs/linux/xfs_fs_subr.h | 49 - fs/xfs/linux/xfs_globals.c | 72 - fs/xfs/linux/xfs_globals.h | 44 - fs/xfs/linux/xfs_ioctl.c | 1236 - fs/xfs/linux/xfs_iops.c | 708 - fs/xfs/linux/xfs_iops.h | 51 - fs/xfs/linux/xfs_linux.h | 367 - fs/xfs/linux/xfs_lrw.c | 1028 - fs/xfs/linux/xfs_lrw.h | 116 - fs/xfs/linux/xfs_stats.c | 132 - fs/xfs/linux/xfs_stats.h | 164 - fs/xfs/linux/xfs_super.c | 850 - fs/xfs/linux/xfs_super.h | 129 - fs/xfs/linux/xfs_sysctl.c | 163 - fs/xfs/linux/xfs_sysctl.h | 107 - fs/xfs/linux/xfs_version.h | 44 - 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--- a/Documentation/BK-usage/00-INDEX +++ /dev/null @@ -1,51 +0,0 @@ -bk-kernel-howto.txt: Description of kernel workflow under BitKeeper - -bk-make-sum: Create summary of changesets in one repository and not -another, typically in preparation to be sent to an upstream maintainer. -Typical usage: - cd my-updated-repo - bk-make-sum ~/repo/original-repo - mv /tmp/linus.txt ../original-repo.txt - -bksend: Create readable text output containing summary of changes, GNU -patch of the changes, and BK metadata of changes (as needed for proper -importing into BitKeeper by an upstream maintainer). This output is -suitable for emailing BitKeeper changes. The recipient of this output -may pipe it directly to 'bk receive'. - -bz64wrap: helper script. Uncompressed input is piped to this script, -which compresses its input, and then outputs the uu-/base64-encoded -version of the compressed input. - -cpcset: Copy changeset between unrelated repositories. -Attempts to preserve changeset user, user address, description, in -addition to the changeset (the patch) itself. -Typical usage: - cd my-updated-repo - bk changes # looking for a changeset... - cpcset 1.1511 . ../another-repo - -csets-to-patches: Produces a delta of two BK repositories, in the form -of individual files, each containing a single cset as a GNU patch. -Output is several files, each with the filename "/tmp/rev-$REV.patch" -Typical usage: - cd my-updated-repo - bk changes -L ~/repo/original-repo 2>&1 | \ - perl csets-to-patches - -cset-to-linus: Produces a delta of two BK repositories, in the form of -changeset descriptions, with 'diffstat' output created for each -individual changset. -Typical usage: - cd my-updated-repo - bk changes -L ~/repo/original-repo 2>&1 | \ - perl cset-to-linus > summary.txt - -gcapatch: Generates patch containing changes in local repository. -Typical usage: - cd my-updated-repo - gcapatch > foo.patch - -unbz64wrap: Reverse an encoded, compressed data stream created by -bz64wrap into an uncompressed, typically text/plain output. - diff --git a/Documentation/BK-usage/bk-kernel-howto.txt b/Documentation/BK-usage/bk-kernel-howto.txt deleted file mode 100644 index b7b9075d2..000000000 --- a/Documentation/BK-usage/bk-kernel-howto.txt +++ /dev/null @@ -1,283 +0,0 @@ - - Doing the BK Thing, Penguin-Style - - - - -This set of notes is intended mainly for kernel developers, occasional -or full-time, but sysadmins and power users may find parts of it useful -as well. It assumes at least a basic familiarity with CVS, both at a -user level (use on the cmd line) and at a higher level (client-server model). -Due to the author's background, an operation may be described in terms -of CVS, or in terms of how that operation differs from CVS. - -This is -not- intended to be BitKeeper documentation. Always run -"bk help " or in X "bk helptool " for reference -documentation. - - -BitKeeper Concepts ------------------- - -In the true nature of the Internet itself, BitKeeper is a distributed -system. When applied to revision control, this means doing away with -client-server, and changing to a parent-child model... essentially -peer-to-peer. On the developer's end, this also represents a -fundamental disruption in the standard workflow of changes, commits, -and merges. You will need to take a few minutes to think about -how to best work under BitKeeper, and re-optimize things a bit. -In some sense it is a bit radical, because it might described as -tossing changes out into a maelstrom and having them magically -land at the right destination... but I'm getting ahead of myself. - -Let's start with this progression: -Each BitKeeper source tree on disk is a repository unto itself. -Each repository has a parent (except the root/original, of course). -Each repository contains a set of a changesets ("csets"). -Each cset is one or more changed files, bundled together. - -Each tree is a repository, so all changes are checked into the local -tree. When a change is checked in, all modified files are grouped -into a logical unit, the changeset. Internally, BK links these -changesets in a tree, representing various converging and diverging -lines of development. These changesets are the bread and butter of -the BK system. - -After the concept of changesets, the next thing you need to get used -to is having multiple copies of source trees lying around. This -really- -takes some getting used to, for some people. Separate source trees -are the means in BitKeeper by which you delineate parallel lines -of development, both minor and major. What would be branches in -CVS become separate source trees, or "clones" in BitKeeper [heh, -or Star Wars] terminology. - -Clones and changesets are the tools from which most of the power of -BitKeeper is derived. As mentioned earlier, each clone has a parent, -the tree used as the source when the new clone was created. In a -CVS-like setup, the parent would be a remote server on the Internet, -and the child is your local clone of that tree. - -Once you have established a common baseline between two source trees -- -a common parent -- then you can merge changesets between those two -trees with ease. Merging changes into a tree is called a "pull", and -is analagous to 'cvs update'. A pull downloads all the changesets in -the remote tree you do not have, and merges them. Sending changes in -one tree to another tree is called a "push". Push sends all changes -in the local tree the remote does not yet have, and merges them. - -From these concepts come some initial command examples: - -1) bk clone -q http://linux.bkbits.net/linux-2.5 linus-2.5 -Download a 2.5 stock kernel tree, naming it "linus-2.5" in the local dir. -The "-q" disables listing every single file as it is downloaded. - -2) bk clone -ql linus-2.5 alpha-2.5 -Create a separate source tree for the Alpha AXP architecture. -The "-l" uses hard links instead of copying data, since both trees are -on the local disk. You can also replace the above with "bk lclone -q ..." - -You only clone a tree -once-. After cloning the tree lives a long time -on disk, being updating by pushes and pulls. - -3) cd alpha-2.5 ; bk pull http://gkernel.bkbits.net/alpha-2.5 -Download changes in "alpha-2.5" repository which are not present -in the local repository, and merge them into the source tree. - -4) bk -r co -q -Because every tree is a repository, files must be checked out before -they will be in their standard places in the source tree. - -5) bk vi fs/inode.c # example change... - bk citool # checkin, using X tool - bk push bk://gkernel@bkbits.net/alpha-2.5 # upload change -Typical example of a BK sequence that would replace the analagous CVS -situation, - vi fs/inode.c - cvs commit - -As this is just supposed to be a quick BK intro, for more in-depth -tutorials, live working demos, and docs, see http://www.bitkeeper.com/ - - - -BK and Kernel Development Workflow ----------------------------------- -Currently the latest 2.5 tree is available via "bk clone $URL" -and "bk pull $URL" at http://linux.bkbits.net/linux-2.5 -This should change in a few weeks to a kernel.org URL. - - -A big part of using BitKeeper is organizing the various trees you have -on your local disk, and organizing the flow of changes among those -trees, and remote trees. If one were to graph the relationships between -a desired BK setup, you are likely to see a few-many-few graph, like -this: - - linux-2.5 - | - merge-to-linus-2.5 - / | | - / | | - vm-hacks bugfixes filesys personal-hacks - \ | | / - \ | | / - \ | | / - testing-and-validation - -Since a "bk push" sends all changes not in the target tree, and -since a "bk pull" receives all changes not in the source tree, you want -to make sure you are only pushing specific changes to the desired tree, -not all changes from "peer parent" trees. For example, pushing a change -from the testing-and-validation tree would probably be a bad idea, -because it will push all changes from vm-hacks, bugfixes, filesys, and -personal-hacks trees into the target tree. - -One would typically work on only one "theme" at a time, either -vm-hacks or bugfixes or filesys, keeping those changes isolated in -their own tree during development, and only merge the isolated with -other changes when going upstream (to Linus or other maintainers) or -downstream (to your "union" trees, like testing-and-validation above). - -It should be noted that some of this separation is not just recommended -practice, it's actually [for now] -enforced- by BitKeeper. BitKeeper -requires that changesets maintain a certain order, which is the reason -that "bk push" sends all local changesets the remote doesn't have. This -separation may look like a lot of wasted disk space at first, but it -helps when two unrelated changes may "pollute" the same area of code, or -don't follow the same pace of development, or any other of the standard -reasons why one creates a development branch. - -Small development branches (clones) will appear and disappear: - - -------- A --------- B --------- C --------- D ------- - \ / - -----short-term devel branch----- - -While long-term branches will parallel a tree (or trees), with period -merge points. In this first example, we pull from a tree (pulls, -"\") periodically, such as what occurs when tracking changes in a -vendor tree, never pushing changes back up the line: - - -------- A --------- B --------- C --------- D ------- - \ \ \ - ----long-term devel branch----------------- - -And then a more common case in Linux kernel development, a long term -branch with periodic merges back into the tree (pushes, "/"): - - -------- A --------- B --------- C --------- D ------- - \ \ / \ - ----long-term devel branch----------------- - - - - - -Submitting Changes to Linus ---------------------------- -There's a bit of an art, or style, of submitting changes to Linus. -Since Linus's tree is now (you might say) fully integrated into the -distributed BitKeeper system, there are several prerequisites to -properly submitting a BitKeeper change. All these prereq's are just -general cleanliness of BK usage, so as people become experts at BK, feel -free to optimize this process further (assuming Linus agrees, of -course). - - - -0) Make sure your tree was originally cloned from the linux-2.5 tree -created by Linus. If your tree does not have this as its ancestor, it -is impossible to reliably exchange changesets. - - - -1) Pay attention to your commit text. The commit message that -accompanies each changeset you submit will live on forever in history, -and is used by Linus to accurately summarize the changes in each -pre-patch. Remember that there is no context, so - "fix for new scheduler changes" -would be too vague, but - "fix mips64 arch for new scheduler switch_to(), TIF_xxx semantics" -would be much better. - -You can and should use the command "bk comment -C" to update the -commit text, and improve it after the fact. This is very useful for -development: poor, quick descriptions during development, which get -cleaned up using "bk comment" before issuing the "bk push" to submit the -changes. - - - -2) Include an Internet-available URL for Linus to pull from, such as - - Pull from: http://gkernel.bkbits.net/net-drivers-2.5 - - - -3) Include a summary and "diffstat -p1" of each changeset that will be -downloaded, when Linus issues a "bk pull". The author auto-generates -these summaries using "bk changes -L ", to obtain a listing -of all the pending-to-send changesets, and their commit messages. - -It is important to show Linus what he will be downloading when he issues -a "bk pull", to reduce the time required to sift the changes once they -are downloaded to Linus's local machine. - -IMPORTANT NOTE: One of the features of BK is that your repository does -not have to be up to date, in order for Linus to receive your changes. -It is considered a courtesy to keep your repository fairly recent, to -lessen any potential merge work Linus may need to do. - - -4) Split up your changes. Each maintainer<->Linus situation is likely -to be slightly different here, so take this just as general advice. The -author splits up changes according to "themes" when merging with Linus. -Simultaneous pushes from local development go to special trees which -exist solely to house changes "queued" for Linus. Example of the trees: - - net-drivers-2.5 -- on-going net driver maintenance - vm-2.5 -- VM-related changes - fs-2.5 -- filesystem-related changes - -Linus then has much more freedom for pulling changes. He could (for -example) issue a "bk pull" on vm-2.5 and fs-2.5 trees, to merge their -changes, but hold off net-drivers-2.5 because of a change that needs -more discussion. - -Other maintainers may find that a single linus-pull-from tree is -adequate for passing BK changesets to him. - - - -Frequently Answered Questions ------------------------------ -1) How do I change the e-mail address shown in the changelog? -A. When you run "bk citool" or "bk commit", set environment - variables BK_USER and BK_HOST to the desired username - and host/domain name. - - -2) How do I use tags / get a diff between two kernel versions? -A. Pass the tags Linus uses to 'bk export'. - -ChangeSets are in a forward-progressing order, so it's pretty easy -to get a snapshot starting and ending at any two points in time. -Linus puts tags on each release and pre-release, so you could use -these two examples: - - bk export -tpatch -hdu -rv2.5.4,v2.5.5 | less - # creates patch-2.5.5 essentially - bk export -tpatch -du -rv2.5.5-pre1,v2.5.5 | less - # changes from pre1 to final - -A tag is just an alias for a specific changeset... and since changesets -are ordered, a tag is thus a marker for a specific point in time (or -specific state of the tree). - - -3) Is there an easy way to generate One Big Patch versus mainline, - for my long-lived kernel branch? -A. Yes. This requires BK 3.x, though. - - bk export -tpatch -r`bk repogca bk://linux.bkbits.net/linux-2.5`,+ - diff --git a/Documentation/BK-usage/bk-make-sum b/Documentation/BK-usage/bk-make-sum deleted file mode 100755 index 58ca46a0f..000000000 --- a/Documentation/BK-usage/bk-make-sum +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/sh -e -# DIR=$HOME/BK/axp-2.5 -# cd $DIR - -LINUS_REPO=$1 -DIRBASE=`basename $PWD` - -{ -cat </dev/null - -cat < (:D: :I:)\n$each(:C:){ (:C:)\n}\n}' - - -} > /tmp/linus.txt - -cat < 13/02/2002 -# -# Add diffstat output after Changelog 21/02/2002 - -PROG=bksend - -usage() { - echo "usage: $PROG -r" - echo -e "\twhere is of the form '1.23', '1.23..', '1.23..1.27'," - echo -e "\tor '+' to indicate the most recent revision" - - exit 1 -} - -case $1 in --r) REV=$2; shift ;; --r*) REV=`echo $1 | sed 's/^-r//'` ;; -*) echo "$PROG: no revision given, you probably don't want that";; -esac - -[ -z "$REV" ] && usage - -echo "You can import this changeset into BK by piping this whole message to:" -echo "'| bk receive [path to repository]' or apply the patch as usual." - -SEP="\n===================================================================\n\n" -echo -e $SEP -bk changes -r$REV -echo -bk export -tpatch -du -h -r$REV | diffstat -echo; echo -bk export -tpatch -du -h -r$REV -echo -e $SEP -bk send -wgzip_uu -r$REV - diff --git a/Documentation/BK-usage/bz64wrap b/Documentation/BK-usage/bz64wrap deleted file mode 100755 index be7808768..000000000 --- a/Documentation/BK-usage/bz64wrap +++ /dev/null @@ -1,41 +0,0 @@ -#!/bin/sh - -# bz64wrap - the sending side of a bzip2 | base64 stream -# Andreas Dilger Jan 2002 - - -PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin - -# A program to generate base64 encoding on stdout -BASE64_ENCODE="uuencode -m /dev/stdout" -BASE64_BEGIN= -BASE64_END= - -BZIP=NO -BASE64=NO - -# Test if we have the bzip program installed -bzip2 -c /dev/null > /dev/null 2>&1 && BZIP=YES - -# Test if uuencode can handle the -m (MIME) encoding option -$BASE64_ENCODE < /dev/null > /dev/null 2>&1 && BASE64=YES - -if [ $BASE64 = NO ]; then - BASE64_ENCODE=mimencode - BASE64_BEGIN="begin-base64 644 -" - BASE64_END="====" - - $BASE64_ENCODE < /dev/null > /dev/null 2>&1 && BASE64=YES -fi - -if [ $BZIP = NO -o $BASE64 = NO ]; then - echo "$0: can't use bz64 encoding: bzip2=$BZIP, $BASE64_ENCODE=$BASE64" - exit 1 -fi - -# Sadly, mimencode does not appear to have good "begin" and "end" markers -# like uuencode does, and it is picky about getting the right start/end of -# the base64 stream, so we handle this internally. -echo "$BASE64_BEGIN" -bzip2 -9 | $BASE64_ENCODE -echo "$BASE64_END" diff --git a/Documentation/BK-usage/cpcset b/Documentation/BK-usage/cpcset deleted file mode 100755 index b8faca97d..000000000 --- a/Documentation/BK-usage/cpcset +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh -# -# Purpose: Copy changeset patch and description from one -# repository to another, unrelated one. -# -# usage: cpcset [revision] [from-repository] [to-repository] -# - -REV=$1 -FROM=$2 -TO=$3 -TMPF=/tmp/cpcset.$$ - -rm -f $TMPF* - -CWD_SAVE=`pwd` -cd $FROM -bk changes -r$REV | \ - grep -v '^ChangeSet' | \ - sed -e 's/^ //g' > $TMPF.log - -USERHOST=`bk changes -r$REV | grep '^ChangeSet' | awk '{print $4}'` -export BK_USER=`echo $USERHOST | awk '-F@' '{print $1}'` -export BK_HOST=`echo $USERHOST | awk '-F@' '{print $2}'` - -bk export -tpatch -hdu -r$REV > $TMPF.patch && \ -cd $CWD_SAVE && \ -cd $TO && \ -bk import -tpatch -CFR -y"`cat $TMPF.log`" $TMPF.patch . && \ -bk commit -y"`cat $TMPF.log`" - -rm -f $TMPF* - -echo changeset $REV copied. -echo "" - diff --git a/Documentation/BK-usage/cset-to-linus b/Documentation/BK-usage/cset-to-linus deleted file mode 100755 index d28a96f8c..000000000 --- a/Documentation/BK-usage/cset-to-linus +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/perl -w - -use strict; - -my ($lhs, $rev, $tmp, $rhs, $s); -my @cset_text = (); -my @pipe_text = (); -my $have_cset = 0; - -while (<>) { - next if /^---/; - - if (($lhs, $tmp, $rhs) = (/^(ChangeSet\@)([^,]+)(, .*)$/)) { - &cset_rev if ($have_cset); - - $rev = $tmp; - $have_cset = 1; - - push(@cset_text, $_); - } - - elsif ($have_cset) { - push(@cset_text, $_); - } -} -&cset_rev if ($have_cset); -exit(0); - - -sub cset_rev { - my $empty_cset = 0; - - open PIPE, "bk export -tpatch -hdu -r $rev | diffstat -p1 2>/dev/null |" or die; - while ($s = ) { - $empty_cset = 1 if ($s =~ /0 files changed/); - push(@pipe_text, $s); - } - close(PIPE); - - if (! $empty_cset) { - print @cset_text; - print @pipe_text; - print "\n\n"; - } - - @pipe_text = (); - @cset_text = (); -} - diff --git a/Documentation/BK-usage/csets-to-patches b/Documentation/BK-usage/csets-to-patches deleted file mode 100755 index e2b81c358..000000000 --- a/Documentation/BK-usage/csets-to-patches +++ /dev/null @@ -1,44 +0,0 @@ -#!/usr/bin/perl -w - -use strict; - -my ($lhs, $rev, $tmp, $rhs, $s); -my @cset_text = (); -my @pipe_text = (); -my $have_cset = 0; - -while (<>) { - next if /^---/; - - if (($lhs, $tmp, $rhs) = (/^(ChangeSet\@)([^,]+)(, .*)$/)) { - &cset_rev if ($have_cset); - - $rev = $tmp; - $have_cset = 1; - - push(@cset_text, $_); - } - - elsif ($have_cset) { - push(@cset_text, $_); - } -} -&cset_rev if ($have_cset); -exit(0); - - -sub cset_rev { - my $empty_cset = 0; - - system("bk export -tpatch -du -r $rev > /tmp/rev-$rev.patch"); - - if (! $empty_cset) { - print @cset_text; - print @pipe_text; - print "\n\n"; - } - - @pipe_text = (); - @cset_text = (); -} - diff --git a/Documentation/BK-usage/gcapatch b/Documentation/BK-usage/gcapatch deleted file mode 100755 index aaeb17dc7..000000000 --- a/Documentation/BK-usage/gcapatch +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh -# -# Purpose: Generate GNU diff of local changes versus canonical top-of-tree -# -# Usage: gcapatch > foo.patch -# - -bk export -tpatch -hdu -r`bk repogca bk://linux.bkbits.net/linux-2.5`,+ diff --git a/Documentation/BK-usage/unbz64wrap b/Documentation/BK-usage/unbz64wrap deleted file mode 100755 index 4fc3e73e9..000000000 --- a/Documentation/BK-usage/unbz64wrap +++ /dev/null @@ -1,25 +0,0 @@ -#!/bin/sh - -# unbz64wrap - the receiving side of a bzip2 | base64 stream -# Andreas Dilger Jan 2002 - -# Sadly, mimencode does not appear to have good "begin" and "end" markers -# like uuencode does, and it is picky about getting the right start/end of -# the base64 stream, so we handle this explicitly here. - -PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin - -if mimencode -u < /dev/null > /dev/null 2>&1 ; then - SHOW= - while read LINE; do - case $LINE in - begin-base64*) SHOW=YES ;; - ====) SHOW= ;; - *) [ "$SHOW" ] && echo "$LINE" ;; - esac - done | mimencode -u | bunzip2 - exit $? -else - cat - | uudecode -o /dev/stdout | bunzip2 - exit $? -fi diff --git a/Documentation/DocBook/mousedrivers.tmpl b/Documentation/DocBook/mousedrivers.tmpl deleted file mode 100644 index 8491969e6..000000000 --- a/Documentation/DocBook/mousedrivers.tmpl +++ /dev/null @@ -1,1022 +0,0 @@ - - - - - Mouse Drivers - - - - Alan - Cox - -
- alan@redhat.com -
- - - - - - 2000 - Alan Cox - - - - - This documentation is free software; you can redistribute - it and/or modify it under the terms of the GNU General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later - version. - - - - This program is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the GNU General Public License for more details. - - - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, - MA 02111-1307 USA - - - - For more details see the file COPYING in the source - distribution of Linux. - - - - - - - - Introduction - - Earlier publication - - Parts of this document first appeared in Linux Magazine under a - ninety day exclusivity. - - - - - Mice are conceptually one of the simplest device interfaces in the - Linux operating system. Not all mice are handled by the kernel. - Instead there is a two layer abstraction. - - - - The kernel mouse drivers and userspace drivers for the serial mice are - all managed by a system daemon called gpm - - the general purpose mouse driver. gpm - handles cutting and pasting on the text consoles. It provides a - general library for mouse-aware applications and it handles the - sharing of mouse services with the - X Window System user interface. - - - Sometimes a mouse speaks a sufficiently convoluted protocol that the - protocol is handled by Gpm itself. Most - of the mouse drivers follow a common interface called the bus mouse - protocol. - - - Each read from a bus mouse interface device returns a block of data. - The first three bytes of each read are defined as follows: - - - Mouse Data Encoding - - - - Byte 0 - 0x80 + the buttons currently down. - - - Byte 1 - A signed value for the shift in X position - - - Byte 2 - A signed value for the shift in Y position - - - -
- - An application can choose to read more than 3 bytes. The rest of the - bytes will be zero, or may optionally return some additional - device-specific information. - - - The position values are truncated if they exceed the 8bit range (that - is -127 <= delta <= 127). While the value -128 does fit into a - byte is not allowed. - - - The buttons are numbered left to right as - 0, 1, 2, 3.. and each button sets the relevant bit. So a user pressing - the left and right button of a three button mouse will set bits 0 and 2. - - - All mice are required to support the poll - operation. Indeed pretty much every user of a mouse device uses - poll to wait for mouse events to occur. - - - Finally the mice support asynchronous I/O. This is a topic we have not - yet covered but which I will explain after looking at a simple mouse - driver. - - - - - A simple mouse driver - - First we will need the set up functions for our mouse device. To keep - this simple our imaginary mouse device has three I/O ports fixed at I/O - address 0x300 and always lives on interrupt 5. The ports will be the X - position, the Y position and the buttons in that order. - - - -#define OURMOUSE_BASE 0x300 - -static struct miscdevice our_mouse = { - OURMOUSE_MINOR, "ourmouse", &our_mouse_fops -}; - -__init ourmouse_init(void) -{ - - if (request_region(OURMOUSE_BASE, 3, "ourmouse") < 0) { - printk(KERN_ERR "ourmouse: request_region failed.\n"); - return -ENODEV; - } - - if (misc_register(&our_mouse) < 0) { - printk(KERN_ERR "ourmouse: cannot register misc device.\n"); - release_region(OURMOUSE_BASE, 3); - return -EBUSY; - } - - return 0; -} - - - - The miscdevice is new here. Linux normally - parcels devices out by major number, and each device has 256 units. - For things like mice this is extremely wasteful so a device exists - which is used to accumulate all the odd individual devices that - computers tend to have. - - - Minor numbers in this space are allocated by a central source, although - you can look in the kernel Documentation/devices.txt - file and pick a free one for development use. This kernel file also - carries instructions for registering a device. This may change over time - so it is a good idea to obtain a current copy of this file first. - - - Our code then is fairly simple. We reserve our I/O address space with - request_region, checking to make sure that it succeeded (i.e. the - space wasn't reserved by anyone else). - - - Then we ask the misc driver to allocate our minor device number. We also - hand it our name (which is used in - /proc/misc) and a set of file - operations that are to be used. The file operations work exactly like the - file operations you would register for a normal character device. The misc - device itself is simply acting as a redirector for requests. - Since misc_register can fail, it is important to check for failure - and act accordingly (which in the case of a mouse driver is to abort, - since you can't use the mouse without a working device node). - - - Next, in order to be able to use and test our code we need to add some - module code to support it. This too is fairly simple: - - -#ifdef MODULE - -int init_module(void) -{ - if(ourmouse_init()<0) - return -ENODEV: - return 0; -} - -void cleanup_module(void) -{ - misc_deregister(&our_mouse); - free_region(OURMOUSE_BASE, 3); -} - - -#endif - - - - The module code provides the normal two functions. The - init_module function is called when the module is - loaded. In our case it simply calls the initialising function we wrote - and returns an error if this fails. This ensures the module will only - be loaded if it was successfully set up. - - - The cleanup_module function is called when the - module is unloaded. We give the miscellaneous device entry back, and - then free our I/O resources. If we didn't free the I/O resources then - the next time the module loaded it would think someone else had its I/O - space. - - - Once the misc_deregister has been called any - attempts to open the mouse device will fail with the error - ENODEV (No such device). - - - Next we need to fill in our file operations. A mouse doesn't need many - of these. We need to provide open, release, read and poll. That makes - for a nice simple structure: - - - -struct file_operations our_mouse_fops = { - owner: THIS_MODULE, /* Automatic usage management */ - read: read_mouse, /* You can read a mouse */ - write: write_mouse, /* This won't do a lot */ - poll: poll_mouse, /* Poll */ - open: open_mouse, /* Called on open */ - release: close_mouse, /* Called on close */ -}; - - - - There is nothing particularly special needed here. We provide functions - for all the relevant or required operations and little else. There is - nothing stopping us providing an ioctl function for this mouse. Indeed - if you have a configurable mouse it may be very appropriate to provide - configuration interfaces via ioctl calls. - - - The syntax we use is not standard C as such. GCC provides the ability - to initialise fields by name, and this generally makes the method table - much easier to read than counting through NULL pointers and remembering - the order by hand. - - - The owner field is used to manage the locking of module load an - unloading. It is obviously important that a module is not unloaded while - in use. When your device is opened the module specified by "owner" is - locked. When it is finally released the module is unlocked. - - - The open and close routines need to manage enabling and disabling the - interrupts for the mouse as well as stopping the mouse being unloaded - when it is no longer required. - - - -static int mouse_users = 0; /* User count */ -static int mouse_dx = 0; /* Position changes */ -static int mouse_dy = 0; -static int mouse_event = 0; /* Mouse has moved */ - -static int open_mouse(struct inode *inode, struct file *file) -{ - if(mouse_users++) - return 0; - - if(request_irq(mouse_intr, OURMOUSE_IRQ, 0, "ourmouse", NULL)) - { - mouse_users--; - return -EBUSY; - } - mouse_dx = 0; - mouse_dy = 0; - mouse_event = 0; - mouse_buttons = 0; - return 0; -} - - - The open function has to do a small amount of housework. We keep a count - of the number of times the mouse is open. This is because we do not want - to request the interrupt multiple times. If the mouse has at least one - user then it is set up and we simply add to the user count and return - 0 for success. - - - We grab the interrupt and thus start mouse interrupts. If the interrupt - has been borrowed by some other driver then request_irq - will fail and we will return an error. If we were capable of sharing an - interrupt line we would specify SA_SHIRQ instead of - zero. Provided that everyone claiming an interrupt - sets this flag, they get to share the line. PCI can - share interrupts, ISA normally however cannot. - - - We do the housekeeping. We make the current mouse position the starting - point for accumulated changes and declare that nothing has happened - since the mouse driver was opened. - - - The release function needs to unwind all these: - - -static int close_mouse(struct inode *inode, struct file *file) -{ - if(--mouse_users) - return 0; - free_irq(OURMOUSE_IRQ, NULL); - return 0; -} - - - We count off a user and provided that there are still other users need - take no further action. The last person closing the mouse causes us to - free up the interrupt. This stops interrupts from the mouse from using - our CPU time, and ensures that the mouse can now be unloaded. - - - We can fill in the write handler at this point as the write function for - our mouse simply declines to allow writes: - - - -static ssize_t write_mouse(struct file *file, const char *buffer, size_t - count, loff_t *ppos) -{ - return -EINVAL; -} - - - - This is pretty much self-explanatory. Whenever you write you get told - it was an invalid function. - - - To make the poll and read functions work we have to consider how we - handle the mouse interrupt. - - - -static struct wait_queue *mouse_wait; -static spinlock_t mouse_lock = SPIN_LOCK_UNLOCKED; - -static void ourmouse_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - char delta_x; - char delta_y; - unsigned char new_buttons; - - delta_x = inb(OURMOUSE_BASE); - delta_y = inb(OURMOUSE_BASE+1); - new_buttons = inb(OURMOUSE_BASE+2); - - if(delta_x || delta_y || new_buttons != mouse_buttons) - { - /* Something happened */ - - spin_lock(&mouse_lock); - mouse_event = 1; - mouse_dx += delta_x; - mouse_dy += delta_y; - mouse_buttons = new_buttons; - spin_unlock(&mouse_lock); - - wake_up_interruptible(&mouse_wait); - } -} - - - - The interrupt handler reads the mouse status. The next thing we do is - to check whether something has changed. If the mouse was smart it would - only interrupt us if something had changed, but let's assume our mouse - is stupid as most mice actually tend to be. - - - If the mouse has changed we need to update the status variables. What we - don't want is the mouse functions reading these variables to read them - during a change. We add a spinlock that protects these variables while we - play with them. - - - If a change has occurred we also need to wake sleeping processes, so we - add a wakeup call and a wait_queue to use when - we wish to await a mouse event. - - - Now we have the wait queue we can implement the poll function for the - mouse relatively easily: - - - -static unsigned int mouse_poll(struct file *file, poll_table *wait) -{ - poll_wait(file, &mouse_wait, wait); - if(mouse_event) - return POLLIN | POLLRDNORM; - return 0; -} - - - - This is fairly standard poll code. First we add the wait queue to the - list of queues we want to monitor for an event. Secondly we check if an - event has occurred. We only have one kind of event - the - mouse_event flag tells us that something happened. - We know that this something can only be mouse data. We return the flags - indicating input and normal reading will succeed. - - - You may be wondering what happens if the function returns saying 'no - event yet'. In this case the wake up from the wait queue we added to - the poll table will cause the function to be called again. Eventually - we will be woken up and have an event ready. At this point the - poll call will exit back to the user. - - - After the poll completes the user will want to read the data. We now - need to think about how our mouse_read function - will work: - - -static ssize_t mouse_read(struct file *file, char *buffer, - size_t count, loff_t *pos) -{ - int dx, dy; - unsigned char button; - unsigned long flags; - int n; - - if(count<3) - return -EINVAL; - - /* - * Wait for an event - */ - - while(!mouse_event) - { - if(file->f_flags&O_NDELAY) - return -EAGAIN; - interruptible_sleep_on(&mouse_wait); - if(signal_pending(current)) - return -ERESTARTSYS; - } - - - - We start by validating that the user is reading enough data. We could - handle partial reads if we wanted but it isn't terribly useful and the - mouse drivers don't bother to try. - - - Next we wait for an event to occur. The loop is fairly standard event - waiting in Linux. Having checked that the event has not yet occurred, we - then check if an event is pending and if not we need to sleep. - - - A user process can set the O_NDELAY flag on a file - to indicate that it wishes to be told immediately if no event is - pending. We check this and give the appropriate error if so. - - - Next we sleep until the mouse or a signal awakens us. A signal will - awaken us as we have used wakeup_interruptible. - This is important as it means a user can kill processes waiting for - the mouse - clearly a desirable property. If we are interrupted we - exit the call and the kernel will then process signals and maybe - restart the call again - from the beginning. - - - This code contains a classic Linux bug. All will be revealed later in this - article as well as explanations for how to avoid it. - - - /* Grab the event */ - - spinlock_irqsave(&mouse_lock, flags); - - dx = mouse_dx; - dy = mouse_dy; - button = mouse_buttons; - - if(dx<=-127) - dx=-127; - if(dx>=127) - dx=127; - if(dy<=-127) - dy=-127; - if(dy>=127) - dy=127; - - mouse_dx -= dx; - mouse_dy -= dy; - - if(mouse_dx == 0 && mouse_dy == 0) - mouse_event = 0; - - spin_unlock_irqrestore(&mouse_lock, flags); - - - This is the next stage. Having established that there is an event - going, we capture it. To be sure that the event is not being updated - as we capture it we also take the spinlock and thus prevent parallel - updates. Note here we use spinlock_irqsave. We - need to disable interrupts on the local processor otherwise bad things - will happen. - - - What will occur is that we take the spinlock. While we hold the lock - an interrupt will occur. At this point our interrupt handler will try - and take the spinlock. It will sit in a loop waiting for the read - routine to release the lock. However because we are sitting in a loop - in the interrupt handler we will never release the lock. The machine - hangs and the user gets upset. - - - By blocking the interrupt on this processor we ensure that the lock - holder will always give the lock back without deadlocking. - - - There is a little cleverness in the reporting mechanism too. We can - only report a move of 127 per read. We don't however want to lose - information by throwing away further movement. Instead we keep - returning as much information as possible. Each time we return a - report we remove the amount from the pending movement in - mouse_dx and mouse_dy. Eventually - when these counts hit zero we clear the mouse_event - flag as there is nothing else left to report. - - - - if(put_user(button|0x80, buffer)) - return -EFAULT; - if(put_user((char)dx, buffer+1)) - return -EFAULT; - if(put_user((char)dy, buffer+2)) - return -EFAULT; - - for(n=3; n < count; n++) - if(put_user(0x00, buffer+n)) - return -EFAULT; - - return count; -} - - - - Finally we must put the results in the user supplied buffer. We cannot - do this while holding the lock as a write to user memory may sleep. - For example the user memory may be residing on disk at this instant. - Thus we did our computation beforehand and now copy the data. Each - put_user call is filling in one byte of the buffer. - If it returns an error we inform the program that it passed us an - invalid buffer and abort. - - - Having written the data we blank the rest of the buffer that was read - and report the read as being successful. - - - - - Debugging the mouse driver - - - We now have an almost perfectly usable mouse driver. If you were to - actually try and use it however you would eventually find a couple of - problems with it. A few programs will also not work with as it does not - yet support asynchronous I/O. - - - First let us look at the bugs. The most obvious one isn't really a driver - bug but a failure to consider the consequences. Imagine you bumped the - mouse hard by accident and sent it skittering across the desk. The mouse - interrupt routine will add up all that movement and report it in steps of - 127 until it has reported all of it. Clearly there is a point beyond - which mouse movement isn't worth reporting. We need to add this as a - limit to the interrupt handler: - - - -static void ourmouse_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - char delta_x; - char delta_y; - unsigned char new_buttons; - - delta_x = inb(OURMOUSE_BASE); - delta_y = inb(OURMOUSE_BASE+1); - new_buttons = inb(OURMOUSE_BASE+2); - - if(delta_x || delta_y || new_buttons != mouse_buttons) - { - /* Something happened */ - - spin_lock(&mouse_lock); - mouse_event = 1; - mouse_dx += delta_x; - mouse_dy += delta_y; - - if(mouse_dx < -4096) - mouse_dx = -4096; - if(mouse_dx > 4096) - mouse_dx = 4096; - - if(mouse_dy < -4096) - mouse_dy = -4096; - if(mouse_dy > 4096) - mouse_dy = 4096; - - mouse_buttons = new_buttons; - spin_unlock(&mouse_lock); - - wake_up_interruptible(&mouse_wait); - } -} - - - - By adding these checks we limit the range of accumulated movement to - something sensible. - - - The second bug is a bit more subtle, and that is perhaps why this is - such a common mistake. Remember, I said the waiting loop for the read - handler had a bug in it. Think about what happens when we execute: - - - - while(!mouse_event) - { - - - - and an interrupt occurs at this point here. This causes a mouse movement - and wakes up the queue. - - - - interruptible_sleep_on(&mouse_wait); - - - - Now we sleep on the queue. We missed the wake up and the application - will not see an event until the next mouse event occurs. This will - lead to just the odd instance when a mouse button gets delayed. The - consequences to the user will probably be almost undetectable with a - mouse driver. With other drivers this bug could be a lot more severe. - - - There are two ways to solve this. The first is to disable interrupts - during the testing and the sleep. This works because when a task sleeps - it ceases to disable interrupts, and when it resumes it disables them - again. Our code thus becomes: - - - - save_flags(flags); - cli(); - - while(!mouse_event) - { - if(file->f_flags&O_NDELAY) - { - restore_flags(flags); - return -EAGAIN; - } - interruptible_sleep_on(&mouse_wait); - if(signal_pending(current)) - { - restore_flags(flags); - return -ERESTARTSYS; - } - } - restore_flags(flags); - - - - This is the sledgehammer approach. It works but it means we spend a - lot more time turning interrupts on and off. It also affects - interrupts globally and has bad properties on multiprocessor machines - where turning interrupts off globally is not a simple operation, but - instead involves kicking each processor, waiting for them to disable - interrupts and reply. - - - The real problem is the race between the event testing and the sleeping. - We can avoid that by using the scheduling functions more directly. - Indeed this is the way they generally should be used for an interrupt. - - - - struct wait_queue wait = { current, NULL }; - - add_wait_queue(&mouse_wait, &wait); - set_current_state(TASK_INTERRUPTIBLE); - - while(!mouse_event) - { - if(file->f_flags&O_NDELAY) - { - remove_wait_queue(&mouse_wait, &wait); - set_current_state(TASK_RUNNING); - return -EWOULDBLOCK; - } - if(signal_pending(current)) - { - remove_wait_queue(&mouse_wait, &wait); - current->state = TASK_RUNNING; - return -ERESTARTSYS; - } - schedule(); - set_current_state(TASK_INTERRUPTIBLE); - } - - remove_wait_wait(&mouse_wait, &wait); - set_current_state(TASK_RUNNING); - - - - At first sight this probably looks like deep magic. To understand how - this works you need to understand how scheduling and events work on - Linux. Having a good grasp of this is one of the keys to writing clean - efficient device drivers. - - - add_wait_queue does what its name suggests. It adds - an entry to the mouse_wait list. The entry in this - case is the entry for our current process (current - is the current task pointer). - - - So we start by adding an entry for ourself onto the - mouse_wait list. This does not put us to sleep - however. We are merely tagged onto the list. - - - Next we set our status to TASK_INTERRUPTIBLE. Again - this does not mean we are now asleep. This flag says what should happen - next time the process sleeps. TASK_INTERRUPTIBLE says - that the process should not be rescheduled. It will run from now until it - sleeps and then will need to be woken up. - - - The wakeup_interruptible call in the interrupt - handler can now be explained in more detail. This function is also very - simple. It goes along the list of processes on the queue it is given and - any that are marked as TASK_INTERRUPTIBLE it changes - to TASK_RUNNING and tells the kernel that new - processes are runnable. - - - Behind all the wrappers in the original code what is happening is this - - - - - - We add ourself to the mouse wait queue - - - - - We mark ourself as sleeping - - - - - We ask the kernel to schedule tasks again - - - - - The kernel sees we are asleep and schedules someone else. - - - - - The mouse interrupt sets our state to TASK_RUNNING - and makes a note that the kernel should reschedule tasks - - - - - The kernel sees we are running again and continues our execution - - - - - This is why the apparent magic works. Because we mark ourself as - TASK_INTERRUPTIBLE and as we add ourselves - to the queue before we check if there are events pending, the race - condition is removed. - - - Now if an interrupt occurs after we check the queue status and before - we call the schedule function in order to sleep, - things work out. Instead of missing an event, we are set back to - TASK_RUNNING by the mouse interrupt. We still call - schedule but it will continue running our task. - We go back around the loop and this time there may be an event. - - - There will not always be an event. Thus we set ourselves back to - TASK_INTERRUPTIBLE before resuming the loop. - Another process doing a read may already have cleared the event flag, - and if so we will need to go back to sleep again. Eventually we will - get our event and escape. - - - Finally when we exit the loop we remove ourselves from the - mouse_wait queue as we are no longer interested - in mouse events, and we set ourself back to - TASK_RUNNABLE as we do not wish to go to sleep - again just yet. - - - Note - - This isn't an easy topic. Don't be afraid to reread the description a - few times and also look at other device drivers to see how it works. - Finally if you can't grasp it just yet, you can use the code as - boilerplate to write other drivers and trust me instead. - - - - - - Asynchronous I/O - - This leaves the missing feature - Asynchronous I/O. Normally UNIX - programs use the poll call (or its variant form - select) to wait for an event to occur on one of - multiple input or output devices. This model works well for most tasks - but because poll and select - wait for an event isn't suitable for tasks that are also continually - doing computation work. Such programs really want the kernel to kick - them when something happens rather than watch for events. - - - Poll is akin to having a row of lights in front of you. You can see at a - glance which ones if any are lit. You cannot however get anything useful - done while watching them. Asynchronous I/O uses signals which work more - like a door bell. Instead of you watching, it tells you that something - is up. - - - Asynchronous I/O sends the signal SIGIO to a user process when the I/O - events occur. In this case that means when people move the mouse. The - SIGIO signal causes the user process to jump to its signal handler and - execute code in that handler before returning to whatever was going on - previously. It is the application equivalent of an interrupt handler. - - - Most of the code needed for this operation is common to all its users. - The kernel provides a simple set of functions for managing asynchronous - I/O. - - - Our first job is to allow users to set asynchronous I/O on file handles. - To do that we need to add a new function to the file operations table for - our mouse: - - - -struct file_operations our_mouse_fops = { - owner: THIS_MODULE - read: read_mouse, /* You can read a mouse */ - write: write_mouse, /* This won't do a lot */ - poll: poll_mouse, /* Poll */ - open: open_mouse, /* Called on open */ - release: close_mouse, /* Called on close */ - fasync: fasync_mouse, /* Asynchronous I/O */ -}; - - - - Once we have installed this entry the kernel knows we support - asynchronous I/O and will allow all the relevant operations on the - device. Whenever a user adds or removes asynchronous I/O notification - on a file handle it calls our fasync_mouse routine - we just added. This routine uses the helper functions to keep the queue - of handles up to date: - - - -static struct fasync_struct *mouse_fasync = NULL; - -static int fasync_mouse(int fd, struct file *filp, int on) -{ - int retval = fasync_helper(fd, filp, on, &mouse_fasync); - - if (retval < 0) - return retval; - return 0; -} - - - - The fasync helper adds and deletes entries by managing the supplied - list. We also need to remove entries from this list when the file is - closed. This requires we add one line to our close function: - - - -static int close_mouse(struct inode *inode, struct file *file) -{ - fasync_mouse(-1, file, 0) - if(--mouse_users) - return 0; - free_irq(OURMOUSE_IRQ, NULL); - return 0; -} - - - - When we close the file we now call our own fasync handler as if the - user had requested that this file cease to be used for asynchronous - I/O. This rather neatly cleans up any loose ends. We certainly don't - wait to deliver a signal for a file that no longer exists. - - - At this point the mouse driver supports all the asynchronous I/O - operations, and applications using them will not error. They won't - however work yet. We need to actually send the signals. Again the - kernel provides a function for handling this. - - - We update our interrupt handler a little: - - - -static void ourmouse_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - char delta_x; - char delta_y; - unsigned char new_buttons; - - delta_x = inb(OURMOUSE_BASE); - delta_y = inb(OURMOUSE_BASE+1); - new_buttons = inb(OURMOUSE_BASE+2); - - if(delta_x || delta_y || new_buttons != mouse_buttons) - { - /* Something happened */ - - spin_lock(&mouse_lock); - mouse_event = 1; - mouse_dx += delta_x; - mouse_dy += delta_y; - - if(mouse_dx < -4096) - mouse_dx = -4096; - if(mouse_dx > 4096) - mouse_dx = 4096; - - if(mouse_dy < -4096) - mouse_dy = -4096; - if(mouse_dy > 4096) - mouse_dy = 4096; - - mouse_buttons = new_buttons; - spin_unlock(&mouse_lock); - - /* Now we do asynchronous I/O */ - kill_fasync(&mouse_fasync, SIGIO); - - wake_up_interruptible(&mouse_wait); - } -} - - - - The new code simply calls the kill_fasync routine - provided by the kernel if the queue is non-empty. This sends the - required signal (SIGIO in this case) to the process each file handle - says should be informed about the exciting new mouse movement that - just happened. - - - With this in place and the bugs in the original version fixed, you now - have a fully functional mouse driver using the bus mouse protocol. It - will work with the X window system, will work - with GPM and should work with every other - application you need. Doom is of course the - ideal way to test your new mouse driver is functioning properly. Be sure - to test it thoroughly. - - - - diff --git a/Documentation/DocBook/tulip-user.tmpl b/Documentation/DocBook/tulip-user.tmpl deleted file mode 100644 index b74f8a363..000000000 --- a/Documentation/DocBook/tulip-user.tmpl +++ /dev/null @@ -1,325 +0,0 @@ - - - - - Tulip Driver User's Guide - - - - Jeff - Garzik - -
- jgarzik@pobox.com -
- - - - - - 2001 - Jeff Garzik - - - - - This documentation is free software; you can redistribute - it and/or modify it under the terms of the GNU General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later - version. - - - - This program is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the GNU General Public License for more details. - - - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, - MA 02111-1307 USA - - - - For more details see the file COPYING in the source - distribution of Linux. - - - - - - - - Introduction - -The Tulip Ethernet Card Driver -is maintained by Jeff Garzik (jgarzik@pobox.com). - - - -The Tulip driver was developed by Donald Becker and changed by -Jeff Garzik, Takashi Manabe and a cast of thousands. - - - -For 2.4.x and later kernels, the Linux Tulip driver is available at -http://sourceforge.net/projects/tulip/ - - - - This driver is for the Digital "Tulip" Ethernet adapter interface. - It should work with most DEC 21*4*-based chips/ethercards, as well as - with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and ASIX. - - - - The original author may be reached as becker@scyld.com, or C/O - Scyld Computing Corporation, - 410 Severn Ave., Suite 210, - Annapolis MD 21403 - - - - Additional information on Donald Becker's tulip.c - is available at http://www.scyld.com/network/tulip.html - - - - - - Driver Compatibility - - -This device driver is designed for the DECchip "Tulip", Digital's -single-chip ethernet controllers for PCI (now owned by Intel). -Supported members of the family -are the 21040, 21041, 21140, 21140A, 21142, and 21143. Similar work-alike -chips from Lite-On, Macronics, ASIX, Compex and other listed below are also -supported. - - - -These chips are used on at least 140 unique PCI board designs. The great -number of chips and board designs supported is the reason for the -driver size and complexity. Almost of the increasing complexity is in the -board configuration and media selection code. There is very little -increasing in the operational critical path length. - - - - - Board-specific Settings - - -PCI bus devices are configured by the system at boot time, so no jumpers -need to be set on the board. The system BIOS preferably should assign the -PCI INTA signal to an otherwise unused system IRQ line. - - - -Some boards have EEPROMs tables with default media entry. The factory default -is usually "autoselect". This should only be overridden when using -transceiver connections without link beat e.g. 10base2 or AUI, or (rarely!) -for forcing full-duplex when used with old link partners that do not do -autonegotiation. - - - - - Driver Operation - -Ring buffers - - -The Tulip can use either ring buffers or lists of Tx and Rx descriptors. -This driver uses statically allocated rings of Rx and Tx descriptors, set at -compile time by RX/TX_RING_SIZE. This version of the driver allocates skbuffs -for the Rx ring buffers at open() time and passes the skb->data field to the -Tulip as receive data buffers. When an incoming frame is less than -RX_COPYBREAK bytes long, a fresh skbuff is allocated and the frame is -copied to the new skbuff. When the incoming frame is larger, the skbuff is -passed directly up the protocol stack and replaced by a newly allocated -skbuff. - - - -The RX_COPYBREAK value is chosen to trade-off the memory wasted by -using a full-sized skbuff for small frames vs. the copying costs of larger -frames. For small frames the copying cost is negligible (esp. considering -that we are pre-loading the cache with immediately useful header -information). For large frames the copying cost is non-trivial, and the -larger copy might flush the cache of useful data. A subtle aspect of this -choice is that the Tulip only receives into longword aligned buffers, thus -the IP header at offset 14 isn't longword aligned for further processing. -Copied frames are put into the new skbuff at an offset of "+2", thus copying -has the beneficial effect of aligning the IP header and preloading the -cache. - - - - -Synchronization - -The driver runs as two independent, single-threaded flows of control. One -is the send-packet routine, which enforces single-threaded use by the -dev->tbusy flag. The other thread is the interrupt handler, which is single -threaded by the hardware and other software. - - - -The send packet thread has partial control over the Tx ring and 'dev->tbusy' -flag. It sets the tbusy flag whenever it's queuing a Tx packet. If the next -queue slot is empty, it clears the tbusy flag when finished otherwise it sets -the 'tp->tx_full' flag. - - - -The interrupt handler has exclusive control over the Rx ring and records stats -from the Tx ring. (The Tx-done interrupt can't be selectively turned off, so -we can't avoid the interrupt overhead by having the Tx routine reap the Tx -stats.) After reaping the stats, it marks the queue entry as empty by setting -the 'base' to zero. Iff the 'tp->tx_full' flag is set, it clears both the -tx_full and tbusy flags. - - - - - - - - Errata - - -The old DEC databooks were light on details. -The 21040 databook claims that CSR13, CSR14, and CSR15 should each be the last -register of the set CSR12-15 written. Hmmm, now how is that possible? - - - -The DEC SROM format is very badly designed not precisely defined, leading to -part of the media selection junkheap below. Some boards do not have EEPROM -media tables and need to be patched up. Worse, other boards use the DEC -design kit media table when it isn't correct for their board. - - - -We cannot use MII interrupts because there is no defined GPIO pin to attach -them. The MII transceiver status is polled using an kernel timer. - - - - - Driver Change History - - Version 0.9.14 (February 20, 2001) - - Fix PNIC problems (Manfred Spraul) - Add new PCI id for Accton comet - Support Davicom tulips - Fix oops in eeprom parsing - Enable workarounds for early PCI chipsets - IA64, hppa csr0 support - Support media types 5, 6 - Interpret a bit more of the 21142 SROM extended media type 3 - Add missing delay in eeprom reading - - - - Version 0.9.11 (November 3, 2000) - - Eliminate extra bus accesses when sharing interrupts (prumpf) - Barrier following ownership descriptor bit flip (prumpf) - Endianness fixes for >14 addresses in setup frames (prumpf) - Report link beat to kernel/userspace via netif_carrier_*. (kuznet) - Better spinlocking in set_rx_mode. - Fix I/O resource request failure error messages (DaveM catch) - Handle DMA allocation failure. - - - - Version 0.9.10 (September 6, 2000) - - Simple interrupt mitigation (via jamal) - More PCI ids - - - - Version 0.9.9 (August 11, 2000) - - More PCI ids - - - - Version 0.9.8 (July 13, 2000) - - Correct signed/unsigned comparison for dummy frame index - Remove outdated references to struct enet_statistics - - - - Version 0.9.7 (June 17, 2000) - - Timer cleanups (Andrew Morton) - Alpha compile fix (somebody?) - - - - Version 0.9.6 (May 31, 2000) - - Revert 21143-related support flag patch - Add HPPA/media-table debugging printk - - - - Version 0.9.5 (May 30, 2000) - - HPPA support (willy@puffingroup) - CSR6 bits and tulip.h cleanup (Chris Smith) - Improve debugging messages a bit - Add delay after CSR13 write in t21142_start_nway - Remove unused ETHER_STATS code - Convert 'extern inline' to 'static inline' in tulip.h (Chris Smith) - Update DS21143 support flags in tulip_chip_info[] - Use spin_lock_irq, not _irqsave/restore, in tulip_start_xmit() - Add locking to set_rx_mode() - Fix race with chip setting DescOwned bit (Hal Murray) - Request 100% of PIO and MMIO resource space assigned to card - Remove error message from pci_enable_device failure - - - - Version 0.9.4.3 (April 14, 2000) - - mod_timer fix (Hal Murray) - PNIC2 resuscitation (Chris Smith) - - - - Version 0.9.4.2 (March 21, 2000) - - Fix 21041 CSR7, CSR13/14/15 handling - Merge some PCI ids from tulip 0.91x - Merge some HAS_xxx flags and flag settings from tulip 0.91x - asm/io.h fix (submitted by many) and cleanup - s/HAS_NWAY143/HAS_NWAY/ - Cleanup 21041 mode reporting - Small code cleanups - - - - Version 0.9.4.1 (March 18, 2000) - - Finish PCI DMA conversion (davem) - Do not netif_start_queue() at end of tulip_tx_timeout() (kuznet) - PCI DMA fix (kuznet) - eeprom.c code cleanup - Remove Xircom Tulip crud - - - - - diff --git a/Documentation/DocBook/via-audio.tmpl b/Documentation/DocBook/via-audio.tmpl deleted file mode 100644 index f91903c2a..000000000 --- a/Documentation/DocBook/via-audio.tmpl +++ /dev/null @@ -1,595 +0,0 @@ - - - - - Via 686 Audio Driver for Linux - - - - Jeff - Garzik - - - - - 1999-2001 - Jeff Garzik - - - - - This documentation is free software; you can redistribute - it and/or modify it under the terms of the GNU General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later - version. - - - - This program is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the GNU General Public License for more details. - - - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, - MA 02111-1307 USA - - - - For more details see the file COPYING in the source - distribution of Linux. - - - - - - - - Introduction - - The Via VT82C686A "super southbridge" chips contain - AC97-compatible audio logic which features dual 16-bit stereo - PCM sound channels (full duplex), plus a third PCM channel intended for use - in hardware-assisted FM synthesis. - - - The current Linux kernel audio driver for this family of chips - supports audio playback and recording, but hardware-assisted - FM features, and hardware buffer direct-access (mmap) - support are not yet available. - - - This driver supports any Linux kernel version after 2.4.10. - - - Please send bug reports to the mailing list linux-via@gtf.org. - To subscribe, e-mail majordomo@gtf.org with - - - subscribe linux-via - - - in the body of the message. - - - - - Driver Installation - - To use this audio driver, select the - CONFIG_SOUND_VIA82CXXX option in the section Sound during kernel configuration. - Follow the usual kernel procedures for rebuilding the kernel, - or building and installing driver modules. - - - To make this driver the default audio driver, you can add the - following to your /etc/conf.modules file: - - - alias sound via82cxxx_audio - - - Note that soundcore and ac97_codec support modules - are also required for working audio, in addition to - the via82cxxx_audio module itself. - - - - - Submitting a bug report - Description of problem - - Describe the application you were using to play/record sound, and how - to reproduce the problem. - - - Diagnostic output - - Obtain the via-audio-diag diagnostics program from - http://sf.net/projects/gkernel/ and provide a dump of the - audio chip's registers while the problem is occurring. Sample command line: - - - ./via-audio-diag -aps > diag-output.txt - - - Driver debug output - - Define VIA_DEBUG at the beginning of the driver, then capture and email - the kernel log output. This can be viewed in the system kernel log (if - enabled), or via the dmesg program. Sample command line: - - - dmesg > /tmp/dmesg-output.txt - - - Bigger kernel message buffer - - If you wish to increase the size of the buffer displayed by dmesg, then - change the LOG_BUF_LEN macro at the top of linux/kernel/printk.c, recompile - your kernel, and pass the LOG_BUF_LEN value to dmesg. Sample command line with - LOG_BUF_LEN == 32768: - - - dmesg -s 32768 > /tmp/dmesg-output.txt - - - - - - Known Bugs And Assumptions - - - Low volume - - - Volume too low on many systems. Workaround: use mixer program - such as xmixer to increase volume. - - - - - - - - - - Thanks - - Via for providing e-mail support, specs, and NDA'd source code. - - - MandrakeSoft for providing hacking time. - - - AC97 mixer interface fixes and debugging by Ron Cemer roncemer@gte.net. - - - Rui Sousa rui.sousa@conexant.com, for bugfixing - MMAP support, and several other notable fixes that resulted from - his hard work and testing. - - - Adrian Cox adrian@humboldt.co.uk, for bugfixing - MMAP support, and several other notable fixes that resulted from - his hard work and testing. - - - Thomas Sailer for further bugfixes. - - - - - Random Notes - - Two /proc pseudo-files provide diagnostic information. This is generally - not useful to most users. Power users can disable CONFIG_SOUND_VIA82CXXX_PROCFS, - and remove the /proc support code. Once - version 2.0.0 is released, the /proc support code will be disabled by - default. Available /proc pseudo-files: - - - /proc/driver/via/0/info - /proc/driver/via/0/ac97 - - - This driver by default supports all PCI audio devices which report - a vendor id of 0x1106, and a device id of 0x3058. Subsystem vendor - and device ids are not examined. - - - GNU indent formatting options: - --kr -i8 -ts8 -br -ce -bap -sob -l80 -pcs -cs -ss -bs -di1 -nbc -lp -psl - - - - Via has graciously donated e-mail support and source code to help further - the development of this driver. Their assistance has been invaluable - in the design and coding of the next major version of this driver. - - - The Via audio chip apparently provides a second PCM scatter-gather - DMA channel just for FM data, but does not have a full hardware MIDI - processor. I haven't put much thought towards a solution here, but it - might involve using SoftOSS midi wave table, or simply disabling MIDI - support altogether and using the FM PCM channel as a second (input? output?) - - - - - Driver ChangeLog - - -Version 1.9.1 - - - - - DSP read/write bugfixes from Thomas Sailer. - - - - - - Add new PCI id for single-channel use of Via 8233. - - - - - - Other bug fixes, tweaks, new ioctls. - - - - - - - -Version 1.1.15 - - - - - Support for variable fragment size and variable fragment number (Rui - Sousa) - - - - - - Fixes for the SPEED, STEREO, CHANNELS, FMT ioctls when in read & - write mode (Rui Sousa) - - - - - - Mmaped sound is now fully functional. (Rui Sousa) - - - - - - Make sure to enable PCI device before reading any of its PCI - config information. (fixes potential hotplug problems) - - - - - - Clean up code a bit and add more internal function documentation. - - - - - - AC97 codec access fixes (Adrian Cox) - - - - - - Big endian fixes (Adrian Cox) - - - - - - MIDI support (Adrian Cox) - - - - - - Detect and report locked-rate AC97 codecs. If your hardware only - supports 48Khz (locked rate), then your recording/playback software - must upsample or downsample accordingly. The hardware cannot do it. - - - - - - Use new pci_request_regions and pci_disable_device functions in - kernel 2.4.6. - - - - - - - -Version 1.1.14 - - - - - Use VM_RESERVE when available, to eliminate unnecessary page faults. - - - - - - -Version 1.1.12 - - - - - mmap bug fixes from Linus. - - - - - - -Version 1.1.11 - - - - - Many more bug fixes. mmap enabled by default, but may still be buggy. - - - - - - Uses new and spiffy method of mmap'ing the DMA buffer, based - on a suggestion from Linus. - - - - - - -Version 1.1.10 - - - - - Many bug fixes. mmap enabled by default, but may still be buggy. - - - - - - -Version 1.1.9 - - - - - Redesign and rewrite audio playback implementation. (faster and smaller, hopefully) - - - - - - Implement recording and full duplex (DSP_CAP_DUPLEX) support. - - - - - - Make procfs support optional. - - - - - - Quick interrupt status check, to lessen overhead in interrupt - sharing situations. - - - - - - Add mmap(2) support. Disabled for now, it is still buggy and experimental. - - - - - - Surround all syscalls with a semaphore for cheap and easy SMP protection. - - - - - - Fix bug in channel shutdown (hardware channel reset) code. - - - - - - Remove unnecessary spinlocks (better performance). - - - - - - Eliminate "unknown AFMT" message by using a different method - of selecting the best AFMT_xxx sound sample format for use. - - - - - - Support for realtime hardware pointer position reporting - (DSP_CAP_REALTIME, SNDCTL_DSP_GETxPTR ioctls) - - - - - - Support for capture/playback triggering - (DSP_CAP_TRIGGER, SNDCTL_DSP_SETTRIGGER ioctls) - - - - - - SNDCTL_DSP_SETDUPLEX and SNDCTL_DSP_POST ioctls now handled. - - - - - - Rewrite open(2) and close(2) logic to allow only one user at - a time. All other open(2) attempts will sleep until they succeed. - FIXME: open(O_RDONLY) and open(O_WRONLY) should be allowed to succeed. - - - - - - Reviewed code to ensure that SMP and multiple audio devices - are fully supported. - - - - - - - -Version 1.1.8 - - - - - Clean up interrupt handler output. Fixes the following kernel error message: - - - unhandled interrupt ... - - - - - - Convert documentation to DocBook, so that PDF, HTML and PostScript (.ps) output is readily - available. - - - - - - - -Version 1.1.7 - - - - - Fix module unload bug where mixer device left registered - after driver exit - - - - - - -Version 1.1.6 - - - - - Rewrite via_set_rate to mimic ALSA basic AC97 rate setting - - - - - Remove much dead code - - - - - Complete spin_lock_irqsave -> spin_lock_irq conversion in via_dsp_ioctl - - - - - Fix build problem in via_dsp_ioctl - - - - - Optimize included headers to eliminate headers found in linux/sound - - - - - - -Version 1.1.5 - - - - - Disable some overly-verbose debugging code - - - - - Remove unnecessary sound locks - - - - - Fix some ioctls for better time resolution - - - - - Begin spin_lock_irqsave -> spin_lock_irq conversion in via_dsp_ioctl - - - - - - -Version 1.1.4 - - - - - Completed rewrite of driver. Eliminated SoundBlaster compatibility - completely, and now uses the much-faster scatter-gather DMA engine. - - - - - - - - - Internal Functions -!Isound/oss/via82cxxx_audio.c - - - - - diff --git a/Documentation/README.moxa b/Documentation/README.moxa deleted file mode 100644 index 20600ad32..000000000 --- a/Documentation/README.moxa +++ /dev/null @@ -1,18 +0,0 @@ - =================================================================== - Release Note of Linux Driver for Moxa's C104/C168/CI-104J - =================================================================== - - ------------------------------------------------------------------- - Ver. 1.1 Sep. 1, 1999 - ------------------------------------------------------------------- - 1. Improved: - a. Static driver (kernel) and dynamic driver (loadable module) - modes are supported. - b. Multiple Smartio PCI series boards sharing the same IRQ - supported. - - ------------------------------------------------------------------- - Ver. 1.0 Feb 17, 1997 - ------------------------------------------------------------------- - 1. Newly release. - diff --git a/Documentation/arm/SA1100/PCMCIA b/Documentation/arm/SA1100/PCMCIA deleted file mode 100644 index 5eb5d3ab3..000000000 --- a/Documentation/arm/SA1100/PCMCIA +++ /dev/null @@ -1,374 +0,0 @@ -Kernel Low-Level PCMCIA Interface Documentation -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -John G Dorsey -Updated: 30 June, 2000 - - -Note: this interface has not been finalized! -See also: http://www.cs.cmu.edu/~wearable/software/pcmcia-arm.html - - -Introduction - -Early versions of PCMCIA Card Services for StrongARM were designed to -permit a single socket driver to run on a variety of SA-1100 boards by -using a userland configuration process. During the conversion to the 2.3 -kernel series, all of the configuration has moved into sub-drivers in the -kernel proper (see linux/drivers/pcmcia/sa1100*). This document describes -the low-level interface between those sub-drivers and the sa1100 socket -driver module. - -Presently, there are six operations which must be provided by the -board-specific code. Only functions whose implementation is likely to -differ across board designs are required at this level. Some examples -include: - - - configuring card detect lines to generate interrupts - - sensing the legal voltage levels for inserted cards - - asserting the reset signal for a card - -Functions which are assumed to be the same across all designs are -performed within the generic socket driver itself. Some examples of these -kinds of operations include: - - - configuring memory access times based on the core clock frequency - - reads/writes on memory, byte swizzling, ... - -The current implementation allows the specific per-board set of low-level -operations to be determined at run time. For each specific board, the -following structure should be filled in: - - struct pcmcia_low_level { - int (*init)(struct pcmcia_init *); - int (*shutdown)(void); - int (*socket_state)(struct pcmcia_state_array *); - int (*get_irq_info)(struct pcmcia_irq_info *); - int (*configure_socket)(const struct pcmcia_configure *); - }; - -The component functions are described in detail below. Using the -machine_is_*() tests, the pointer `pcmcia_low_level' should be assigned to -the location of the table for your board. - - -0. init(struct pcmcia_init *init) - -This operation has three responsibilities: - - - perform any board-specific initialization tasks - - associate the given handler with any interrupt-generating signals - such as card detection, or battery voltage detection - - set up any necessary edge detection for card ready signals - -Argument passing for this operation is implemented by the following -structure: - - struct pcmcia_init { - void (*handler)(int irq, void *dev, struct pt_regs *regs); - struct pcmcia_maps *maps; - }; - -Here, `handler' is provided by the socket driver, and `maps' must be -modified if the default mapping isn't appropriate. This operation should -return one of two values: - - - the highest-numbered socket available, plus one - - a negative number, indicating an error in configuration - -Note that the former case is _not_ the same as "the number of sockets -available." In particular, if your design uses SA-1100 slot "one" but -not slot "zero," you MUST report "2" to the socket driver. - - -1. shutdown(void) - -This operation takes no arguments, and will be called during cleanup for -the socket driver module. Any state associated with the socket controller, -including allocated data structures, reserved IRQs, etc. should be -released in this routine. - -The return value for this operation is not examined. - - -2. socket_state(struct pcmcia_state_array *state_array) - -This operation will be invoked from the interrupt handler which was set up -in the earlier call to init(). Note, however, that it should not include -any side effects which would be inappropriate if the operation were to -occur when no interrupt is pending. (An extra invocation of this operation -currently takes place to initialize state in the socket driver.) - -Argument passing for this operation is handled by a structure which -contains an array of the following type: - - struct pcmcia_state { - unsigned detect: 1, - ready: 1, - bvd1: 1, - bvd2: 1, - wrprot: 1, - vs_3v: 1, - vs_Xv: 1; - }; - -Upon return from the operation, a struct pcmcia_state should be filled in -for each socket available in the hardware. For every array element (up to -`size' in the struct pcmcia_state_saarray) which does not correspond to an -available socket, zero the element bits. (This includes element [0] if -socket zero is not used.) - -Regardless of how the various signals are routed to the SA-1100, the bits -in struct pcmcia_state always have the following semantics: - - detect - 1 if a card is fully inserted, 0 otherwise - ready - 1 if the card ready signal is asserted, 0 otherwise - bvd1 - the value of the Battery Voltage Detect 1 signal - bvd2 - the value of the Battery Voltage Detect 2 signal - wrprot - 1 if the card is write-protected, 0 otherwise - vs_3v - 1 if the card must be operated at 3.3V, 0 otherwise - vs_Xv - 1 if the card must be operated at X.XV, 0 otherwise - -A note about the BVD signals: if your board does not make both lines -directly observable to the processor, just return reasonable values. The -standard interpretation of the BVD signals is: - - BVD1 BVD2 - - 0 x battery is dead - 1 0 battery warning - 1 1 battery ok - -Regarding the voltage sense flags (vs_3v, vs_Xv), these bits should be set -based on a sampling of the Voltage Sense pins, if available. The standard -interpretation of the VS signals (for a "low-voltage" socket) is: - - VS1 VS2 - - 0 0 X.XV, else 3.3V, else none - 0 1 3.3V, else none - 1 0 X.XV, else none - 1 1 5V, else none - -More information about the BVD and VS conventions is available in chapter -5 of "PCMCIA System Architecture," 2nd ed., by Don Anderson. - -This operation should return 1 if an IRQ is actually pending for the -socket controller, 0 if no IRQ is pending (but no error condition exists, -such as an undersized state array), or -1 on any error. - - -3. get_irq_info(struct pcmcia_irq_info *info) - -This operation obtains the IRQ assignment which is legal for the given -socket. An argument of the following type is passed: - - struct pcmcia_irq_info { - unsigned int sock; - unsigned int irq ; - }; - -The `sock' field contains the socket index being queried. The `irq' field -should contain the IRQ number corresponding to the card ready signal from -the device. - -This operation should return 0 on success, or -1 on any error. - - -4. configure_socket(const struct pcmcia_configure *configure) - -This operation allows the caller to apply power to the socket, issue a -reset, or enable various outputs. The argument is of the following type: - - struct pcmcia_configure { - unsigned sock: 8, - vcc: 8, - vpp: 8, - output: 1, - speaker: 1, - reset: 1; - }; - -The `sock' field contains the index of the socket to be configured. The -`vcc' and `vpp' fields contain the voltages to be applied for Vcc and Vpp, -respectively, in units of 0.1V. (Note that vpp==120 indicates that -programming voltage should be applied.) - -The two output enables, `output' and `speaker', refer to the card data -signal enable and the card speaker enable, respectively. The `reset' bit, -when set, indicates that the card reset should be asserted. - -This operation should return 0 on success, or -1 on any error. - - -Board-Specific Notes - -The following information is known about various SA-11x0 board designs -which may be used as reference while adding support to the kernel. - - -Carnegie Mellon Itsy/Cue (http://www.cs.cmu.edu/~wearable/itsy/) - - Itsy Chip Select 3 (CS3) Interface - ("ITSY MEMORY/PCMCIA ADD-ON BOARD with BATTERY and CHARGER CIRCUITRY," - memo dated 5-20-99, from Tim Manns to Richard Martin, et. al) - - Read: - ABVD2 (SS)D0 A slot, Battery Voltage Detect - ABVD1 (SS)D1 - AVSS2 (SS)D2 A slot, Voltage Sense - AVSS1 (SS)D3 - GND (SS)D4 - GND (SS)D5 - GND (SS)D6 - GND (SS)D7 - - BBVD2 (SS)D8 B slot, Battery Voltage Detect - BBVD1 (SS)D9 - BVSS2 (SS)D10 B slot, Voltage Sense - BVSS1 (SS)D11 - GND (SS)D12 - GND (SS)D13 - GND (SS)D14 - GND (SS)D15 - - Write: - (SS)D0 A_VPP_VCC LTC1472 VPPEN1 - (SS)D1 A_VPP_PGM LTC1472 VPPEN0 - (SS)D2 A_VCC_3 LTC1472 VCCEN0 - (SS)D3 A_VCC_5 LTC1472 VCCEN1 - (SS)D4 RESET (A SLOT) - (SS)D5 GND - (SS)D6 GND - (SS)D7 GND - - (SS)D8 B_VPP_VCC LTC1472 VPPEN1 - (SS)D9 B_VPP_PGM LTC1472 VPPEN0 - (SS)D10 B_VCC_3 LTC1472 VCCEN0 - (SS)D11 B_VCC_5 LTC1472 VCCEN1 - (SS)D12 RESET (B SLOT) - (SS)D13 GND - (SS)D14 GND - (SS)D15 GND - - GPIO pin assignments are as follows: (from schematics) - - GPIO 10 Slot 0 Card Detect - GPIO 11 Slot 1 Card Detect - GPIO 12 Slot 0 Ready/Interrupt - GPIO 13 Slot 1 Ready/Interrupt - - - -Intel SA-1100 Multimedia Board (http://developer.intel.com/design/strong/) - - CPLD Registers - SA-1100 Multimedia Development Board with Companion SA-1101 Development - Board User's Guide, p.4-42 - - This SA-1100/1101 development package uses only one GPIO pin (24) to - signal changes in card status, and requires software to inspect a - PCMCIA status register to determine the source. - - Read: (PCMCIA Power Sense Register - 0x19400000) - S0VS1 0 Slot 0 voltage sense - S0VS2 1 - S0BVD1 2 Slot 0 battery voltage sense - S0BVD2 3 - S1VS1 4 Slot 1 voltage sense - S1VS2 5 - S1BVD1 6 Slot 1 battery voltage sense - S1BVD2 7 - - Read/Write: (PCMCIA Power Control Register - 0x19400002) - S0VPP0 0 Slot 0 Vpp - S0VPP1 1 - S0VCC0 2 Slot 0 Vcc - S0VCC1 3 - S1VPP0 4 Slot 1 Vpp - S1VPP1 5 - S1VCC0 6 Slot 1 Vcc - S1VCC1 7 - - Read: (PCMCIA Status Register - 0x19400004) - S0CD1 0 Slot 0 Card Detect 1 - S0RDY 1 Slot 0 Ready/Interrupt - S0STSCHG 2 Slot 0 Status Change - S0Reset 3 Slot 0 Reset (RW) - S1CD1 4 Slot 1 Card Detect 1 - S1RDY 5 Slot 1 Ready/Interrupt - S1STSCHG 6 Slot 1 Status Change - S1Reset 7 Slot 1 Reset (RW) - - - -Intel SA-1100 Evaluation Platform (http://developer.intel.com/design/strong/) - - Brutus I/O Pins and Chipselect Register - pcmcia-brutus.c, by Ivo Clarysse - (What's the official reference for this info?) - - This SA-1100 development board uses more GPIO pins than say, the Itsy - or the SA-1100/1101 multimedia package. The pin assignments are as - follows: - - GPIO 2 Slot 0 Battery Voltage Detect 1 - GPIO 3 Slot 0 Ready/Interrupt - GPIO 4 Slot 0 Card Detect - GPIO 5 Slot 1 Battery Voltage Detect 1 - GPIO 6 Slot 1 Ready/Interrupt - GPIO 7 Slot 1 Card Detect - - Like the Itsy, Brutus uses a chipselect register in static memory - bank 3 for the other signals, such as voltage sense or reset: - - Read: - P0_VS1 8 Slot 0 Voltage Sense - P0_VS2 9 - P0_STSCHG 10 Slot 0 Status Change - P1_VS1 12 Slot 1 Voltage Sense - P1_VS2 13 - P1_STSCHG 14 Slot 1 Status Change - - Read/Write: - P0_ 16 Slot 0 MAX1600EAI control line - P0_ 17 Slot 0 MAX1600EAI control line - P0_ 18 Slot 0 MAX1600EAI control line - P0_ 19 Slot 0 MAX1600EAI control line - P0_ 20 Slot 0 12V - P0_ 21 Slot 0 Vpp to Vcc (CONFIRM?) - P0_ 22 Slot 0 enable fan-out drivers & xcvrs - P0_SW_RST 23 Slot 0 Reset - P1_ 24 Slot 1 MAX1600EAI control line - P1_ 25 Slot 1 MAX1600EAI control line - P1_ 26 Slot 1 MAX1600EAI control line - P1_ 27 Slot 1 MAX1600EAI control line - P1_ 28 Slot 1 12V - P1_ 29 Slot 1 Vpp to Vcc (CONFIRM?) - P1_ 30 Slot 1 enable fan-out drivers & xcvrs - P1_SW_RST 31 Slot 1 Reset - - For each slot, the bits labelled "MAX1600EAI" should (apparently) - be written with the value 0101 for Vcc 3.3V, and 1001 for Vcc 5V. - - - -Intel SA-1110 Development Platform (http://developer.intel.com/design/strong/) - - GPIO Pin Descriptions and Board Control Register - SA-1110 Microprocessor Development Board User's Guide, p.4-7, 4-10 - - The Assabet board contains only a single Compact Flash slot, - attached to slot 1 on the SA-1110. Card detect, ready, and BVD - signals are routed through GPIO, with power and reset placed in a - control register. Note that the CF bus must be enabled before use. - - GPIO 21 Slot 1 Compact Flash interrupt - GPIO 22 Slot 1 card detect (CD1 NOR CD2) - GPIO 24 Slot 1 Battery Voltage Detect 2 - GPIO 25 Slot 1 Battery Voltage Detect 1 - - Write-only: (Board Control Register - 0x12000000) - CF_PWR 0 CF bus power (3.3V) - CF_RST 1 CF reset - CF_Bus_On 7 CF bus enable - diff --git a/Documentation/arm/XScale/ADIFCC/80200EVB b/Documentation/arm/XScale/ADIFCC/80200EVB deleted file mode 100644 index 3762de418..000000000 --- a/Documentation/arm/XScale/ADIFCC/80200EVB +++ /dev/null @@ -1,110 +0,0 @@ - -Board Overview ------------------------------ - -This is an beta release of the Xscale Linux port to the ADI 80200EVB -evaluation board. - -The 80200EVB is an evaluation platform for ADI Engineering's high-performance -80200FCC chipset for the Intel 80200 XScale CPU. The 80200FCC is an open -source FPGA based system that contains a PCI unit and a high performance -memory controller. - -In addition to the 80200FCC, the board also contains a 16C550 UART, and 4MB -of flash. - -The board is still under development and currently only the UART is functional -as the PCI bits have not been programmed into the FPGA. - -For more information on the board, see http://www.adiengineering.com - -Port Status ------------------------------ - -Supported: - -- Onboard UART (Polled operation only) -- Cache/TLB locking on 80200 CPU - -TODO: - -- PCI when hardware supports it - -Building the Kernel ------------------------------ -change Linux makefile -make adi_evb_config -make oldconfig -make zImage - -Loading Linux ------------------------------ - -Before you can use Linux on the ADI board, you need to grab the following: - -ADI 80200EVB Monitor: - ftp://source.mvista.com/pub/xscale/ADI_EVB/monitor.srec - -ADI JFFS2 Image: - ftp://source.mvista.com/pub/xscale/ADI_EVB/adi.jffs2 - -Once you've got the Cygnus prompt, type in the following command: - - load - -On another terminal window: - - cat monitor.srec > /dev/ttyS0 - -(replace ttyS0 with the serial port you are using) - -Once completed, just type 'go' at the cygmon prompt and you should see: - - MontaVista IQ80310 Monitor Version 0.1 - monitor> - -Type 'b 115200' at the prompt and change your terminal speed to 115200 - -The first thing to do is to upload and burn the jffs2 filesystem image -onto the boards 4MB of flash: - - monitor> u c1000000 - Uploading file at 0xc1000000 - Now send file with ymodem - -Do as the monitor says and transfer the file adi.jffs2. Once complete, -the following will copy the jffs2 image to location 0x80000 in the flash. - - monitor> f 8000 c1000000 200000 - Erasing sector 0x00080000 - Writing sector 0x00080000 with data at 0xC1000000 - Erasing sector 0x000A0000 - Writing sector 0x000A0000 with data at 0xC1020000 - Erasing sector 0x000C0000 - ... - -Now use the same command as above to upload your zImage to location c1000000. -When you've done that, type 'j c1000000' to run Linux. Login as -root and you're all set to go. - -Misc Notes ------------------------------ - -The current version of the HW does not have an onboard timer, so the 80200 -PMU is not available for general use as it is being used for a timer source. - -By default, the MTD driver reserves the first 512K for bootloaders and -the remaining 3.5MB for the filesystem. You can edit drivers/mtd/map/adi_evb.c -to change this as needed for your application. - -Contributors ------------------------------ - -Thanks to ADI Engineering for providing the hardware for development - -Deepak Saxena - Initial port - ------------------------------ -Enjoy. If you have any problem please contact Deepak Saxena -dsaxena@mvista.com - diff --git a/Documentation/arm/XScale/IOP3XX/IQ80310 b/Documentation/arm/XScale/IOP3XX/IQ80310 deleted file mode 100644 index 5312a5742..000000000 --- a/Documentation/arm/XScale/IOP3XX/IQ80310 +++ /dev/null @@ -1,247 +0,0 @@ - -Board Overview ------------------------------ - -The Cyclone IQ80310 board is an evaluation platform for Intel's 80200 Xscale -CPU and 80312 Intelligent I/O chipset (collectively called IOP310 chipset). - -The 80312 contains dual PCI hoses (called the ATUs), a PCI-to-PCI bridge, -three DMA channels (1 on secondary PCI, one on primary PCI ), I2C, I2O -messaging unit, XOR unit for RAID operations, a bus performance monitoring -unit, and a memory controller with ECC features. - -For more information on the board, see http://developer.intel.com/iio - -Port Status ------------------------------ - -Supported: - -- MTD/JFFS/JFFS2 -- NFS root -- RAMDISK root -- 2ndary PCI slots -- Onboard ethernet -- Serial ports (ttyS0/S1) -- Cache/TLB locking on 80200 CPU -- Performance monitoring unit on 80200 CPU -- 80200 Performance Monitoring Unit -- Acting as a system controller on Cyclone 80303BP PCI backplane -- DMA engines (EXPERIMENTAL) -- 80312 Bus Performance Monitor (EXPERIMENTAL) -- Application Accelerator Unit (XOR engine for RAID) (EXPERIMENTAL) -- Messaging Unit (EXPERIMENTAL) - -TODO: -- I2C - -Building the Kernel ------------------------------ -make iq80310_config -make oldconfig -make zImage - -This will build an image setup for BOOTP/NFS root support. To change this, -just run make menuconfig and disable nfs root or add a "root=" option. - -Preparing the Hardware ------------------------------ - -This document assumes you're using a Rev D or newer board running -Redboot as the bootloader. Note that the version of RedBoot provided -with the boards has a major issue and you need to replace it with the -latest RedBoot. You can grab the source from the ECOS CVS or you can -get a prebuilt image and burn it in using FRU at: - - ftp://source.mvista.com/pub/xscale/iq80310/redboot.bin - -Make sure you do an 'fis init' command once you boot with the new -RedBoot image. - - - -Downloading Linux ------------------------------ - -Assuming you have your development system setup to act as a bootp/dhcp -server and running tftp: - - RedBoot> load -r -b 0xa1008000 /tftpboot/zImage.xs - Raw file loaded 0xa1008000-0xa1094bd8 - -If you're not using dhcp/tftp, you can use y-modem instead: - - RedBoot> load -r -b 0xa1008000 -m y - -Note that on Rev D. of the board, tftp does not work due to intermittent -interrupt issues, so you need to download using ymodem. - -Once the download is completed: - - RedBoot> go 0xa1008000 - -Root Devices ------------------------------ - -A kernel is not useful without a root filesystem, and you have several -choices with this board: NFS root, RAMDISK, or JFFS/JFFS2. For development -purposes, it is suggested that you use NFS root for easy access to various -tools. Once you're ready to deploy, probably want to utilize JFFS/JFFS2 on -the flash device. - -MTD on the IQ80310 ------------------------------ - -Linux on the IQ80310 supports RedBoot FIS paritioning if it is enabled. -Out of the box, once you've done 'fis init' on RedBoot, you will get -the following partitioning scheme: - - root@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 0075f000 00020000 "unallocated space" - mtd3: 00001000 00020000 "RedBoot config" - mtd4: 00020000 00020000 "FIS directory" - -To create an FIS directory, you need to use the fis command in RedBoot. -As an example, you can burn the kernel into the flash once it's downloaded: - - RedBoot> fis create -b 0xa1008000 -l 0x8CBAC -r 0xa1008000 -f 0x80000 kernel - ... Erase from 0x00080000-0x00120000: ..... - ... Program from 0xa1008000-0xa1094bac at 0x00080000: ..... - ... Unlock from 0x007e0000-0x00800000: . - ... Erase from 0x007e0000-0x00800000: . - ... Program from 0xa1fdf000-0xa1fff000 at 0x007e0000: . - ... Lock from 0x007e0000-0x00800000: . - - RedBoot> fis list - Name FLASH addr Mem addr Length Entry point - RedBoot 0x00000000 0x00000000 0x00040000 0x00000000 - RedBoot[backup] 0x00040000 0x00040000 0x00040000 0x00000000 - RedBoot config 0x007DF000 0x007DF000 0x00001000 0x00000000 - FIS directory 0x007E0000 0x007E0000 0x00020000 0x00000000 - kernel 0x00080000 0xA1008000 0x000A0000 0x00000000 - -This leads to the following Linux MTD setup: - - mtroot@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 000a0000 00020000 "kernel" - mtd3: 006bf000 00020000 "unallocated space" - mtd4: 00001000 00020000 "RedBoot config" - mtd5: 00020000 00020000 "FIS directory" - -Note that there is not a 1:1 mapping to the number of RedBoot paritions to -MTD partitions as unused space also gets allocated into MTD partitions. - -As an aside, the -r option when creating the Kernel entry allows you to -simply do an 'fis load kernel' to copy the image from flash into memory. -You can then do an 'fis go 0xa1008000' to start Linux. - -If you choose to use static partitioning instead of the RedBoot partioning: - - /dev/mtd0 0x00000000 - 0x0007ffff: Boot Monitor (512k) - /dev/mtd1 0x00080000 - 0x0011ffff: Kernel Image (640K) - /dev/mtd2 0x00120000 - 0x0071ffff: File System (6M) - /dev/mtd3 0x00720000 - 0x00800000: RedBoot Reserved (896K) - -To use a JFFS1/2 root FS, you need to donwload the JFFS image using either -tftp or ymodem, and then copy it to flash: - - RedBoot> load -r -b 0xa1000000 /tftpboot/jffs.img - Raw file loaded 0xa1000000-0xa1600000 - RedBoot> fis create -b 0xa1000000 -l 0x600000 -f 0x120000 jffs - ... Erase from 0x00120000-0x00720000: .................................. - ... Program from 0xa1000000-0xa1600000 at 0x00120000: .................. - ...................... - ... Unlock from 0x007e0000-0x00800000: . - ... Erase from 0x007e0000-0x00800000: . - ... Program from 0xa1fdf000-0xa1fff000 at 0x007e0000: . - ... Lock from 0x007e0000-0x00800000: . - RedBoot> fis list - Name FLASH addr Mem addr Length Entry point - RedBoot 0x00000000 0x00000000 0x00040000 0x00000000 - RedBoot[backup] 0x00040000 0x00040000 0x00040000 0x00000000 - RedBoot config 0x007DF000 0x007DF000 0x00001000 0x00000000 - FIS directory 0x007E0000 0x007E0000 0x00020000 0x00000000 - kernel 0x00080000 0xA1008000 0x000A0000 0xA1008000 - jffs 0x00120000 0x00120000 0x00600000 0x00000000 - -This looks like this in Linux: - - root@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 000a0000 00020000 "kernel" - mtd3: 00600000 00020000 "jffs" - mtd4: 000bf000 00020000 "unallocated space" - mtd5: 00001000 00020000 "RedBoot config" - mtd6: 00020000 00020000 "FIS directory" - -You need to boot the kernel once and watch the boot messages to see how the -JFFS RedBoot partition mapped into the MTD partition scheme. - -You can grab a pre-built JFFS image to use as a root file system at: - - ftp://source.mvista.com/pub/xscale/iq80310/jffs.img - -For detailed info on using MTD and creating a JFFS image go to: - - http://www.linux-mtd.infradead.org. - -For details on using RedBoot's FIS commands, type 'fis help' or consult -your RedBoot manual. - -Contributors ------------------------------ - -Thanks to Intel Corporation for providing the hardware. - -John Clark - Initial discovery of RedBoot issues -Dave Jiang - IRQ demux fixes, AAU, DMA, MU -Nicolas Pitre - Initial port, cleanup, debugging -Matt Porter - PCI subsystem development, debugging -Tim Sanders - Initial PCI code -Mark Salter - RedBoot fixes -Deepak Saxena - Cleanup, debug, cache lock, PMU - ------------------------------ -Enjoy. - -If you have any problems please contact Deepak Saxena - -A few notes from rmk ------------------------------ - -These are notes of my initial experience getting the IQ80310 Rev D up and -running. In total, it has taken many hours to work out what's going on... -The version of redboot used is: - - RedBoot(tm) bootstrap and debug environment, version UNKNOWN - built 14:58:21, Aug 15 2001 - - -1. I've had a corrupted download of the redboot.bin file from Montavista's - FTP site. It would be a good idea if there were md5sums, sum or gpg - signatures available to ensure the integrity of the downloaded files. - The result of this was an apparantly 100% dead card. - -2. RedBoot Intel EtherExpress Pro 100 driver seems to be very unstable - - I've had it take out the whole of a 100mbit network for several minutes. - The Hub indiates ZERO activity, despite machines attempting to communicate. - Further to this, while tftping the kernel, the transfer will stall regularly, - and might even drop the link LED. - -3. There appears to be a bug in the Intel Documentation Pack that comes with - the IQ80310 board. Serial port 1, which is the socket next to the LEDs - is address 0xfe810000, not 0xfe800000. - - Note that RedBoot uses either serial port 1 OR serial port 2, so if you - have your console connected to the wrong port, you'll see redboot messages - but not kernel boot messages. - -4. Trying to use fconfig to setup a boot script fails - it hangs when trying - to erase the flash. diff --git a/Documentation/arm/XScale/IOP3XX/IQ80321 b/Documentation/arm/XScale/IOP3XX/IQ80321 deleted file mode 100644 index e3253279d..000000000 --- a/Documentation/arm/XScale/IOP3XX/IQ80321 +++ /dev/null @@ -1,215 +0,0 @@ - -Board Overview ------------------------------ - -The Worcester IQ80321 board is an evaluation platform for Intel's 80321 Xscale -CPU (sometimes called IOP321 chipset). - -The 80321 contains a single PCI hose (called the ATUs), a PCI-to-PCI bridge, -two DMA channels, I2C, I2O messaging unit, XOR unit for RAID operations, -a bus performance monitoring unit, and a memory controller with ECC features. - -For more information on the board, see http://developer.intel.com/iio - -Port Status ------------------------------ - -Supported: - -- MTD/JFFS/JFFS2 root -- NFS root -- RAMDISK root -- Serial port (ttyS0) -- Cache/TLB locking on 80321 CPU -- Performance monitoring unit on 80321 CPU - -TODO: - -- DMA engines -- I2C -- 80321 Bus Performance Monitor -- Application Accelerator Unit (XOR engine for RAID) -- I2O Messaging Unit -- I2C unit -- SSP - -Building the Kernel ------------------------------ -make iq80321_config -make oldconfig -make zImage - -This will build an image setup for BOOTP/NFS root support. To change this, -just run make menuconfig and disable nfs root or add a "root=" option. - -Preparing the Hardware ------------------------------ - -Make sure you do an 'fis init' command once you boot with the new -RedBoot image. - -Downloading Linux ------------------------------ - -Assuming you have your development system setup to act as a bootp/dhcp -server and running tftp: - -NOTE: The 80321 board uses a different default memory map than the 80310. - - RedBoot> load -r -b 0x01008000 -m y - -Once the download is completed: - - RedBoot> go 0x01008000 - -There is a version of RedBoot floating around that has DHCP support, but -I've never been able to cleanly transfer a kernel image and have it run. - -Root Devices ------------------------------ - -A kernel is not useful without a root filesystem, and you have several -choices with this board: NFS root, RAMDISK, or JFFS/JFFS2. For development -purposes, it is suggested that you use NFS root for easy access to various -tools. Once you're ready to deploy, probably want to utilize JFFS/JFFS2 on -the flash device. - -MTD on the IQ80321 ------------------------------ - -Linux on the IQ80321 supports RedBoot FIS paritioning if it is enabled. -Out of the box, once you've done 'fis init' on RedBoot, you will get -the following partitioning scheme: - - root@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 0075f000 00020000 "unallocated space" - mtd3: 00001000 00020000 "RedBoot config" - mtd4: 00020000 00020000 "FIS directory" - -To create an FIS directory, you need to use the fis command in RedBoot. -As an example, you can burn the kernel into the flash once it's downloaded: - - RedBoot> fis create -b 0x01008000 -l 0x8CBAC -r 0x01008000 -f 0x80000 kernel - ... Erase from 0x00080000-0x00120000: ..... - ... Program from 0x01008000-0x01094bac at 0x00080000: ..... - ... Unlock from 0x007e0000-0x00800000: . - ... Erase from 0x007e0000-0x00800000: . - ... Program from 0x01fdf000-0x01fff000 at 0x007e0000: . - ... Lock from 0x007e0000-0x00800000: . - - RedBoot> fis list - Name FLASH addr Mem addr Length Entry point - RedBoot 0x00000000 0x00000000 0x00040000 0x00000000 - RedBoot[backup] 0x00040000 0x00040000 0x00040000 0x00000000 - RedBoot config 0x007DF000 0x007DF000 0x00001000 0x00000000 - FIS directory 0x007E0000 0x007E0000 0x00020000 0x00000000 - kernel 0x00080000 0x01008000 0x000A0000 0x00000000 - -This leads to the following Linux MTD setup: - - mtroot@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 000a0000 00020000 "kernel" - mtd3: 006bf000 00020000 "unallocated space" - mtd4: 00001000 00020000 "RedBoot config" - mtd5: 00020000 00020000 "FIS directory" - -Note that there is not a 1:1 mapping to the number of RedBoot paritions to -MTD partitions as unused space also gets allocated into MTD partitions. - -As an aside, the -r option when creating the Kernel entry allows you to -simply do an 'fis load kernel' to copy the image from flash into memory. -You can then do an 'fis go 0x01008000' to start Linux. - -If you choose to use static partitioning instead of the RedBoot partioning: - - /dev/mtd0 0x00000000 - 0x0007ffff: Boot Monitor (512k) - /dev/mtd1 0x00080000 - 0x0011ffff: Kernel Image (640K) - /dev/mtd2 0x00120000 - 0x0071ffff: File System (6M) - /dev/mtd3 0x00720000 - 0x00800000: RedBoot Reserved (896K) - -To use a JFFS1/2 root FS, you need to donwload the JFFS image using either -tftp or ymodem, and then copy it to flash: - - RedBoot> load -r -b 0x01000000 /tftpboot/jffs.img - Raw file loaded 0x01000000-0x01600000 - RedBoot> fis create -b 0x01000000 -l 0x600000 -f 0x120000 jffs - ... Erase from 0x00120000-0x00720000: .................................. - ... Program from 0x01000000-0x01600000 at 0x00120000: .................. - ...................... - ... Unlock from 0x007e0000-0x00800000: . - ... Erase from 0x007e0000-0x00800000: . - ... Program from 0x01fdf000-0x01fff000 at 0x007e0000: . - ... Lock from 0x007e0000-0x00800000: . - RedBoot> fis list - Name FLASH addr Mem addr Length Entry point - RedBoot 0x00000000 0x00000000 0x00040000 0x00000000 - RedBoot[backup] 0x00040000 0x00040000 0x00040000 0x00000000 - RedBoot config 0x007DF000 0x007DF000 0x00001000 0x00000000 - FIS directory 0x007E0000 0x007E0000 0x00020000 0x00000000 - kernel 0x00080000 0x01008000 0x000A0000 0x01008000 - jffs 0x00120000 0x00120000 0x00600000 0x00000000 - -This looks like this in Linux: - - root@192.168.0.14:~# cat /proc/mtd - dev: size erasesize name - mtd0: 00040000 00020000 "RedBoot" - mtd1: 00040000 00020000 "RedBoot[backup]" - mtd2: 000a0000 00020000 "kernel" - mtd3: 00600000 00020000 "jffs" - mtd4: 000bf000 00020000 "unallocated space" - mtd5: 00001000 00020000 "RedBoot config" - mtd6: 00020000 00020000 "FIS directory" - -You need to boot the kernel once and watch the boot messages to see how the -JFFS RedBoot partition mapped into the MTD partition scheme. - -You can grab a pre-built JFFS image to use as a root file system at: - - ftp://source.mvista.com/pub/xscale/iq80310/jffs.img - -For detailed info on using MTD and creating a JFFS image go to: - - http://www.linux-mtd.infradead.org. - -For details on using RedBoot's FIS commands, type 'fis help' or consult -your RedBoot manual. - -BUGS and ISSUES ------------------------------ - -* As shipped from Intel, pre-production boards have two issues: - -- The on board ethernet is disabled S8E1-2 is off. You will need to turn it on. - -- The PCIXCAPs are configured for a 100Mhz clock, but the clock selected is - actually only 66Mhz. This causes the wrong PPL multiplier to be used and the - board only runs at 400Mhz instead of 600Mhz. The way to observe this is to - use a independent clock to time a "sleep 10" command from the prompt. If it - takes 15 seconds instead of 10, you are running at 400Mhz. - -- The experimental IOP310 drivers for the AAU, DMA, etc. are not supported yet. - -Contributors ------------------------------ -The port to the IQ80321 was performed by: - -Rory Bolt - Initial port, debugging. - -This port was based on the IQ80310 port with the following contributors: - -Nicolas Pitre - Initial port, cleanup, debugging -Matt Porter - PCI subsystem development, debugging -Tim Sanders - Initial PCI code -Deepak Saxena - Cleanup, debug, cache lock, PMU - -The port is currently maintained by Deepak Saxena - ------------------------------ -Enjoy. diff --git a/Documentation/arm/XScale/IOP3XX/aau.txt b/Documentation/arm/XScale/IOP3XX/aau.txt deleted file mode 100644 index e3852ccbf..000000000 --- a/Documentation/arm/XScale/IOP3XX/aau.txt +++ /dev/null @@ -1,178 +0,0 @@ -Support functions for the Intel 80310 AAU -=========================================== - -Dave Jiang -Last updated: 09/18/2001 - -The Intel 80312 companion chip in the 80310 chipset contains an AAU. The -AAU is capable of processing up to 8 data block sources and perform XOR -operations on them. This unit is typically used to accelerated XOR -operations utilized by RAID storage device drivers such as RAID 5. This -API is designed to provide a set of functions to take adventage of the -AAU. The AAU can also be used to transfer data blocks and used as a memory -copier. The AAU transfer the memory faster than the operation performed by -using CPU copy therefore it is recommended to use the AAU for memory copy. - ------------------- -int aau_request(u32 *aau_context, const char *device_id); -This function allows the user the acquire the control of the the AAU. The -function will return a context of AAU to the user and allocate -an interrupt for the AAU. The user must pass the context as a parameter to -various AAU API calls. - -int aau_queue_buffer(u32 aau_context, aau_head_t *listhead); -This function starts the AAU operation. The user must create a SGL -header with a SGL attached. The format is presented below. The SGL is -built from kernel memory. - -/* hardware descriptor */ -typedef struct _aau_desc -{ - u32 NDA; /* next descriptor address [READONLY] */ - u32 SAR[AAU_SAR_GROUP]; /* src addrs */ - u32 DAR; /* destination addr */ - u32 BC; /* byte count */ - u32 DC; /* descriptor control */ - u32 SARE[AAU_SAR_GROUP]; /* extended src addrs */ -} aau_desc_t; - -/* user SGL format */ -typedef struct _aau_sgl -{ - aau_desc_t aau_desc; /* AAU HW Desc */ - u32 status; /* status of SGL [READONLY] */ - struct _aau_sgl *next; /* pointer to next SG [READONLY] */ - void *dest; /* destination addr */ - void *src[AAU_SAR_GROUP]; /* source addr[4] */ - void *ext_src[AAU_SAR_GROUP]; /* ext src addr[4] */ - u32 total_src; /* total number of source */ -} aau_sgl_t; - -/* header for user SGL */ -typedef struct _aau_head -{ - u32 total; /* total descriptors allocated */ - u32 status; /* SGL status */ - aau_sgl_t *list; /* ptr to head of list */ - aau_callback_t callback; /* callback func ptr */ -} aau_head_t; - - -The function will call aau_start() and start the AAU after it queues -the SGL to the processing queue. When the function will either -a. Sleep on the wait queue aau->wait_q if no callback has been provided, or -b. Continue and then call the provided callback function when DMA interrupt - has been triggered. - -int aau_suspend(u32 aau_context); -Stops/Suspends the AAU operation - -int aau_free(u32 aau_context); -Frees the ownership of AAU. Called when no longer need AAU service. - -aau_sgl_t * aau_get_buffer(u32 aau_context, int num_buf); -This function obtains an AAU SGL for the user. User must specify the number -of descriptors to be allocated in the chain that is returned. - -void aau_return_buffer(u32 aau_context, aau_sgl_t *list); -This function returns all SGL back to the API after user is done. - -int aau_memcpy(void *dest, void *src, u32 size); -This function is a short cut for user to do memory copy utilizing the AAU for -better large block memory copy vs using the CPU. This is similar to using -typical memcpy() call. - -* User is responsible for the source address(es) and the destination address. - The source and destination should all be cached memory. - - - -void aau_test() -{ - u32 aau; - char dev_id[] = "AAU"; - int size = 2; - int err = 0; - aau_head_t *head; - aau_sgl_t *list; - u32 i; - u32 result = 0; - void *src, *dest; - - printk("Starting AAU test\n"); - if((err = aau_request(&aau, dev_id))<0) - { - printk("test - AAU request failed: %d\n", err); - return; - } - else - { - printk("test - AAU request successful\n"); - } - - head = kmalloc(sizeof(aau_head_t), GFP_KERNEL); - head->total = size; - head->status = 0; - head->callback = NULL; - - list = aau_get_buffer(aau, size); - if(!list) - { - printk("Can't get buffers\n"); - return; - } - head->list = list; - - src = kmalloc(1024, GFP_KERNEL); - dest = kmalloc(1024, GFP_KERNEL); - - while(list) - { - list->status = 0; - list->aau_desc->SAR[0] = (u32)src; - list->aau_desc->DAR = (u32)dest; - list->aau_desc->BC = 1024; - - /* see iop310-aau.h for more DCR commands */ - list->aau_desc->DC = AAU_DCR_WRITE | AAU_DCR_BLKCTRL_1_DF; - if(!list->next) - { - list->aau_desc->DC = AAU_DCR_IE; - break; - } - list = list->next; - } - - printk("test- Queueing buffer for AAU operation\n"); - err = aau_queue_buffer(aau, head); - if(err >= 0) - { - printk("AAU Queue Buffer is done...\n"); - } - else - { - printk("AAU Queue Buffer failed...: %d\n", err); - } - - - -#if 1 - printk("freeing the AAU\n"); - aau_return_buffer(aau, head->list); - aau_free(aau); - kfree(src); - kfree(dest); - kfree((void *)head); -#endif -} - -All Disclaimers apply. Use this at your own discretion. Neither Intel nor I -will be responsible if anything goes wrong. =) - - -TODO -____ -* Testing -* Do zero-size AAU transfer/channel at init - so all we have to do is chainining - diff --git a/Documentation/arm/XScale/IOP3XX/dma.txt b/Documentation/arm/XScale/IOP3XX/dma.txt deleted file mode 100644 index 50c7f99e4..000000000 --- a/Documentation/arm/XScale/IOP3XX/dma.txt +++ /dev/null @@ -1,214 +0,0 @@ -Support functions forthe Intel 80310 DMA channels -================================================== - -Dave Jiang -Last updated: 09/18/2001 - -The Intel 80310 XScale chipset provides 3 DMA channels via the 80312 I/O -companion chip. Two of them resides on the primary PCI bus and one on the -secondary PCI bus. - -The DMA API provided is not compatible with the generic interface in the -ARM tree unfortunately due to how the 80312 DMACs work. Hopefully some time -in the near future a software interface can be done to bridge the differences. -The DMA API has been modeled after Nicholas Pitre's SA11x0 DMA API therefore -they will look somewhat similar. - - -80310 DMA API -------------- - -int dma_request(dmach_t channel, const char *device_id); - -This function will attempt to allocate the channel depending on what the -user requests: - -IOP310_DMA_P0: PCI Primary 1 -IOP310_DMA_P1: PCI Primary 2 -IOP310_DMA_S0: PCI Secondary 1 -/*EOF*/ - -Once the user allocates the DMA channel it is owned until released. Although -other users can also use the same DMA channel, but no new resources will be -allocated. The function will return the allocated channel number if successful. - -int dma_queue_buffer(dmach_t channel, dma_sghead_t *listhead); - -The user will construct a SGL in the form of below: -/* - * Scattered Gather DMA List for user - */ -typedef struct _dma_desc -{ - u32 NDAR; /* next descriptor adress [READONLY] */ - u32 PDAR; /* PCI address */ - u32 PUADR; /* upper PCI address */ - u32 LADR; /* local address */ - u32 BC; /* byte count */ - u32 DC; /* descriptor control */ -} dma_desc_t; - -typedef struct _dma_sgl -{ - dma_desc_t dma_desc; /* DMA descriptor */ - u32 status; /* descriptor status [READONLY] */ - u32 data; /* user defined data */ - struct _dma_sgl *next; /* next descriptor [READONLY] */ -} dma_sgl_t; - -/* dma sgl head */ -typedef struct _dma_head -{ - u32 total; /* total elements in SGL */ - u32 status; /* status of sgl */ - u32 mode; /* read or write mode */ - dma_sgl_t *list; /* pointer to list */ - dma_callback_t callback; /* callback function */ -} dma_head_t; - - -The user shall allocate user SGL elements by calling the function: -dma_get_buffer(). This function will give the user an SGL element. The user -is responsible for creating the SGL head however. The user is also -responsible for allocating the memory for DMA data. The following code segment -shows how a DMA operation can be performed: - -#include - -void dma_test(void) -{ - char dev_id[] = "Primary 0"; - dma_head_t *sgl_head = NULL; - dma_sgl_t *sgl = NULL; - int err = 0; - int channel = -1; - u32 *test_ptr = 0; - DECLARE_WAIT_QUEUE_HEAD(wait_q); - - - *(IOP310_ATUCR) = (IOP310_ATUCR_PRIM_OUT_ENAB | - IOP310_ATUCR_DIR_ADDR_ENAB); - - channel = dma_request(IOP310_DMA_P0, dev_id); - - sgl_head = (dma_head_t *)kmalloc(sizeof(dma_head_t), GFP_KERNEL); - sgl_head->callback = NULL; /* no callback created */ - sgl_head->total = 2; /* allocating 2 DMA descriptors */ - sgl_head->mode = (DMA_MOD_WRITE); - sgl_head->status = 0; - - /* now we get the two descriptors */ - sgl = dma_get_buffer(channel, 2); - - /* we set the header to point to the list we allocated */ - sgl_head->list = sgl; - - /* allocate 1k of DMA data */ - sgl->data = (u32)kmalloc(1024, GFP_KERNEL); - - /* Local address is physical */ - sgl->dma_desc.LADR = (u32)virt_to_phys(sgl->data); - - /* write to arbitrary location over the PCI bus */ - sgl->dma_desc.PDAR = 0x00600000; - sgl->dma_desc.PUADR = 0; - sgl->dma_desc.BC = 1024; - - /* set write & invalidate PCI command */ - sgl->dma_desc.DC = DMA_DCR_PCI_MWI; - sgl->status = 0; - - /* set a pattern */ - memset(sgl->data, 0xFF, 1024); - - /* User's responsibility to keep buffers cached coherent */ - cpu_dcache_clean(sgl->data, sgl->data + 1024); - - sgl = sgl->next; - - sgl->data = (u32)kmalloc(1024, GFP_KERNEL); - sgl->dma_desc.LADR = (u32)virt_to_phys(sgl->data); - sgl->dma_desc.PDAR = 0x00610000; - sgl->dma_desc.PUADR = 0; - sgl->dma_desc.BC = 1024; - - /* second descriptor has interrupt flag enabled */ - sgl->dma_desc.DC = (DMA_DCR_PCI_MWI | DMA_DCR_IE); - - /* must set end of chain flag */ - sgl->status = DMA_END_CHAIN; /* DO NOT FORGET THIS!!!! */ - - memset(sgl->data, 0x0f, 1024); - /* User's responsibility to keep buffers cached coherent */ - cpu_dcache_clean(sgl->data, sgl->data + 1024); - - /* queuing the buffer, this function will sleep since no callback */ - err = dma_queue_buffer(channel, sgl_head); - - /* now we are woken from DMA complete */ - - /* do data operations here */ - - /* free DMA data if necessary */ - - /* return the descriptors */ - dma_return_buffer(channel, sgl_head->list); - - /* free the DMA */ - dma_free(channel); - - kfree((void *)sgl_head); -} - - -dma_sgl_t * dma_get_buffer(dmach_t channel, int buf_num); - -This call allocates DMA descriptors for the user. - - -void dma_return_buffer(dmach_t channel, dma_sgl_t *list); - -This call returns the allocated descriptors back to the API. - - -int dma_suspend(dmach_t channel); - -This call suspends any DMA transfer on the given channel. - - - -int dma_resume(dmach_t channel); - -This call resumes a DMA transfer which would have been stopped through -dma_suspend(). - - -int dma_flush_all(dmach_t channel); - -This completely flushes all queued buffers and on-going DMA transfers on a -given channel. This is called when DMA channel errors have occurred. - - -void dma_free(dmach_t channel); - -This clears all activities on a given DMA channel and releases it for future -requests. - - - -Buffer Allocation ------------------ -It is the user's responsibility to allocate, free, and keep track of the -allocated DMA data memory. Upon calling dma_queue_buffer() the user must -relinquish the control of the buffers to the kernel and not change the -state of the buffers that it has passed to the kernel. The user will regain -the control of the buffers when it has been woken up by the bottom half of -the DMA interrupt handler. The user can allocate cached buffers or non-cached -via pci_alloc_consistent(). It is the user's responsibility to ensure that -the data is cache coherent. - -*Reminder* -The user is responsble to ensure the ATU is setup properly for DMA transfers. - -All Disclaimers apply. Use this at your own discretion. Neither Intel nor I -will be responsible ifanything goes wrong. diff --git a/Documentation/arm/XScale/IOP3XX/message.txt b/Documentation/arm/XScale/IOP3XX/message.txt deleted file mode 100644 index 480d13e7a..000000000 --- a/Documentation/arm/XScale/IOP3XX/message.txt +++ /dev/null @@ -1,110 +0,0 @@ -Support functions for the Intel 80310 MU -=========================================== - -Dave Jiang -Last updated: 10/11/2001 - -The messaging unit of the IOP310 contains 4 components and is utilized for -passing messages between the PCI agents on the primary bus and the Intel(R) -80200 CPU. The four components are: -Messaging Component -Doorbell Component -Circular Queues Component -Index Registers Component - -Messaging Component: -Contains 4 32bit registers, 2 in and 2 out. Writing to the registers assert -interrupt on the PCI bus or to the 80200 depend on incoming or outgoing. - -int mu_msg_request(u32 *mu_context); -Request the usage of Messaging Component. mu_context is written back by the -API. The MU context is passed to other Messaging calls as a parameter. - -int mu_msg_set_callback(u32 mu_context, u8 reg, mu_msg_cb_t func); -Setup the callback function for incoming messages. Callback can be setup for -outbound 0, 1, or both outbound registers. - -int mu_msg_post(u32 mu_context, u32 val, u8 reg); -Posting a message in the val parameter. The reg parameter denotes whether -to use register 0, 1. - -int mu_msg_free(u32 mu_context, u8 mode); -Free the usage of messaging component. mode can be specified soft or hard. In -hardmode all resources are unallocated. - -Doorbell Component: -The doorbell registers contains 1 inbound and 1 outbound. Depending on the bits -being set different interrupts are asserted. - -int mu_db_request(u32 *mu_context); -Request the usage of the doorbell register. - -int mu_db_set_callback(u32 mu_context, mu_db_cb_t func); -Setting up the inbound callback. - -void mu_db_ring(u32 mu_context, u32 mask); -Write to the outbound db register with mask. - -int mu_db_free(u32 mu_context); -Free the usage of doorbell component. - -Circular Queues Component: -The circular queue component has 4 circular queues. Inbound post, inbound free, -outbound post, outbound free. These queues are used to pass messages. - -int mu_cq_request(u32 *mu_context, u32 q_size); -Request the usage of the queue. See code comment header for q_size. It tells -the API how big of queues to setup. - -int mu_cq_inbound_init(u32 mu_context, mfa_list_t *list, u32 size, - mu_cq_cb_t func); -Init inbound queues. The user must provide a list of free message frames to -be put in inbound free queue and the callback function to handle the inbound -messages. - -int mu_cq_enable(u32 mu_context); -Enables the circular queues mechanism. Called once all the setup functions -are called. - -u32 mu_cq_get_frame(u32 mu_context); -Obtain the address of an outbound free frame for the user. - -int mu_cq_post_frame(u32 mu_context, u32 mfa); -The user can post the frame once getting the frame and put information in the -frame. - -int mu_cq_free(u32 mu_context); -Free the usage of circular queues mechanism. - -Index Registers Component: -The index register provides the mechanism to receive inbound messages. - -int mu_ir_request(u32 *mu_context); -Request of Index Register component usage. - -int mu_ir_set_callback(u32 mu_context, mu_ir_cb_t callback); -Setting up callback for inbound messages. The callback will receive the -value of the register that IAR offsets to. - -int mu_ir_free(u32 mu_context); -Free the usage of Index Registers component. - -void mu_set_irq_threshold(u32 mu_context, int thresh); -Setup the IRQ threshold before relinquish processing in IRQ space. Default -is set at 10 loops. - - -*NOTE: Example of host driver that utilize the MU can be found in the Linux I2O -driver. Specifically i2o_pci and some functions of i2o_core. The I2O driver -only utilize the circular queues mechanism. The other 3 components are simple -enough that they can be easily setup. The MU API provides no flow control for -the messaging mechanism. Flow control of the messaging needs to be established -by a higher layer of software on the IOP or the host driver. - -All Disclaimers apply. Use this at your own discretion. Neither Intel nor I -will be responsible if anything goes wrong. =) - - -TODO -____ - diff --git a/Documentation/arm/XScale/IOP3XX/pmon.txt b/Documentation/arm/XScale/IOP3XX/pmon.txt deleted file mode 100644 index 7978494a9..000000000 --- a/Documentation/arm/XScale/IOP3XX/pmon.txt +++ /dev/null @@ -1,71 +0,0 @@ - -Intel's XScale Microarchitecture 80312 companion processor provides a -Performance Monitoring Unit (PMON) that can be utilized to provide -information that can be useful for fine tuning of code. This text -file describes the API that's been developed for use by Linux kernel -programmers. Note that to get the most usage out of the PMON, -I highly reccomend getting the XScale reference manual from Intel[1] -and looking at chapter 12. - -To use the PMON, you must #include in your -source file. - -Since there's only one PMON, only one user can currently use the PMON -at a given time. To claim the PMON for usage, call iop310_pmon_claim() which -returns an identifier. When you are done using the PMON, call -iop310_pmon_release() with the id you were given earlier. - -The PMON consists of 14 registers that can be used for performance measurements. -By combining different statistics, you can derive complex performance metrics. - -To start the PMON, just call iop310_pmon_start(mode). Mode tells the PMON what -statistics to capture and can each be one of: - - IOP310_PMU_MODE0 - Performance Monitoring Disabled - - IOP310_PMU_MODE1 - Primary PCI bus and internal agents (bridge, dma Ch0, dam Ch1, patu) - - IOP310_PMU_MODE2 - Secondary PCI bus and internal agents (bridge, dma Ch0, dam Ch1, patu) - - IOP310_PMU_MODE3 - Secondary PCI bus and internal agents (external masters 0..2 and Intel - 80312 I/O companion chip) - - IOP310_PMU_MODE4 - Secondary PCI bus and internal agents (external masters 3..5 and Intel - 80312 I/O companion chip) - - IOP310_PMU_MODE5 - Intel 80312 I/O companion chip internal bus, DMA Channels and Application - Accelerator - - IOP310_PMU_MODE6 - Intel 80312 I/O companion chip internal bus, PATU, SATU and Intel 80200 - processor - - IOP310_PMU_MODE7 - Intel 80312 I/O companion chip internal bus, Primary PCI bus, Secondary - PCI bus and Secondary PCI agents (external masters 0..5 & Intel 80312 I/O - companion chip) - -To get the results back, call iop310_pmon_stop(&results) where results is -defined as follows: - -typedef struct _iop310_pmon_result -{ - u32 timestamp; /* Global Time Stamp Register */ - u32 timestamp_overflow; /* Time Stamp overflow count */ - u32 event_count[14]; /* Programmable Event Counter - Registers 1-14 */ - u32 event_overflow[14]; /* Overflow counter for PECR1-14 */ -} iop310_pmon_res_t; - - --- -This code is still under development, so please feel free to send patches, -questions, comments, etc to me. - -Deepak Saxena diff --git a/Documentation/arm/XScale/cache-lock.txt b/Documentation/arm/XScale/cache-lock.txt deleted file mode 100644 index 9728c94f1..000000000 --- a/Documentation/arm/XScale/cache-lock.txt +++ /dev/null @@ -1,123 +0,0 @@ - -Intel's XScale Microarchitecture provides support for locking of data -and instructions into the appropriate caches. This file provides -an overview of the API that has been developed to take advantage of this -feature from kernel space. Note that there is NO support for user space -cache locking. - -For example usage of this code, grab: - - ftp://source.mvista.com/pub/xscale/cache-test.c - -If you have any questions, comments, patches, etc, please contact me. - -Deepak Saxena - -API DESCRIPTION - - -I. Header File - - #include - -II. Cache Capability Discovery - - SYNOPSIS - - int cache_query(u8 cache_type, - struct cache_capabilities *pcache); - - struct cache_capabilities - { - u32 flags; /* Flags defining capabilities */ - u32 cache_size; /* Cache size in K (1024 bytes) */ - u32 max_lock; /* Maximum lockable region in K */ - } - - /* - * Flags - */ - - /* - * Bit 0: Cache lockability - * Bits 1-31: Reserved for future use - */ - #define CACHE_LOCKABLE 0x00000001 /* Cache can be locked */ - - /* - * Cache Types - */ - #define ICACHE 0x00 - #define DCACHE 0x01 - - DESCRIPTION - - This function fills out the pcache capability identifier for the - requested cache. cache_type is either DCACHE or ICACHE. This - function is not very useful at the moment as all XScale CPU's - have the same size Cache, but is is provided for future XScale - based processors that may have larger cache sizes. - - RETURN VALUE - - This function returns 0 if no error occurs, otherwise it returns - a negative, errno compatible value. - - -EIO Unknown hardware error - -III. Cache Locking - - SYNOPSIS - - int cache_lock(void *addr, u32 len, u8 cache_type, const char *desc); - - DESCRIPTION - - This function locks a physically contigous portion of memory starting - at the virtual address pointed to by addr into the cache referenced - by cache_type. - - The address of the data/instruction that is to be locked must be - aligned on a cache line boundary (L1_CACHE_ALIGNEMENT). - - The desc parameter is an optional (pass NULL if not used) human readable - descriptor of the locked memory region that is used by the cache - management code to build the /proc/cache_locks table. - - Note that this function does not check whether the address is valid - or not before locking it into the cache. That duty is up to the - caller. Also, it does not check for duplicate or overlaping - entries. - - RETURN VALUE - - If the function is successful in locking the entry into cache, a - zero is returned. - - If an error occurs, an appropriate error value is returned. - - -EINVAL The memory address provided was not cache line aligned - -ENOMEM Could not allocate memory to complete operation - -ENOSPC Not enough space left on cache to lock in requested region - -EIO Unknown error - -III. Cache Unlocking - - SYNOPSIS - - int cache_unlock(void *addr) - - DESCRIPTION - - This function unlocks a portion of memory that was previously locked - into either the I or D cache. - - RETURN VALUE - - If the entry is cleanly unlocked from the cache, a 0 is returned. - In the case of an error, an appropriate error is returned. - - -ENOENT No entry with given address associated with this cache - -EIO Unknown error - - diff --git a/Documentation/arm/XScale/pmu.txt b/Documentation/arm/XScale/pmu.txt deleted file mode 100644 index 508575d65..000000000 --- a/Documentation/arm/XScale/pmu.txt +++ /dev/null @@ -1,168 +0,0 @@ - -Intel's XScale Microarchitecture processors provide a Performance -Monitoring Unit (PMU) that can be utilized to provide information -that can be useful for fine tuning of code. This text file describes -the API that's been developed for use by Linux kernel programmers. -When I have some extra time on my hand, I will extend the code to -provide support for user mode performance monitoring (which is -probably much more useful). Note that to get the most usage out -of the PMU, I highly reccomend getting the XScale reference manual -from Intel and looking at chapter 12. - -To use the PMU, you must #include in your source file. - -Since there's only one PMU, only one user can currently use the PMU -at a given time. To claim the PMU for usage, call pmu_claim() which -returns an identifier. When you are done using the PMU, call -pmu_release() with the identifier that you were given by pmu_claim. - -In addition, the PMU can only be used on XScale based systems that -provide an external timer. Systems that the PMU is currently supported -on are: - - - Cyclone IQ80310 - -Before delving into how to use the PMU code, let's do a quick overview -of the PMU itself. The PMU consists of three registers that can be -used for performance measurements. The first is the CCNT register with -provides the number of clock cycles elapsed since the PMU was started. -The next two register, PMN0 and PMN1, are eace user programmable to -provide 1 of 20 different performance statistics. By combining different -statistics, you can derive complex performance metrics. - -To start the PMU, just call pmu_start(pm0, pmn1). pmn0 and pmn1 tell -the PMU what statistics to capture and can each be one of: - -EVT_ICACHE_MISS - Instruction fetches requiring access to external memory - -EVT_ICACHE_NO_DELIVER - Instruction cache could not deliver an instruction. Either an - ICACHE miss or an instruction TLB miss. - -EVT_ICACHE_DATA_STALL - Stall in execution due to a data dependency. This counter is - incremented each cycle in which the condition is present. - -EVT_ITLB_MISS - Instruction TLB miss - -EVT_DTLB_MISS - Data TLB miss - -EVT_BRANCH - A branch instruction was executed and it may or may not have - changed program flow - -EVT_BRANCH_MISS - A branch (B or BL instructions only) was mispredicted - -EVT_INSTRUCTION - An instruction was executed - -EVT_DCACHE_FULL_STALL - Stall because data cache buffers are full. Incremented on every - cycle in which condition is present. - -EVT_DCACHE_FULL_STALL_CONTIG - Stall because data cache buffers are full. Incremented on every - cycle in which condition is contigous. - -EVT_DCACHE_ACCESS - Data cache access (data fetch) - -EVT_DCACHE_MISS - Data cache miss - -EVT_DCACHE_WRITE_BACK - Data cache write back. This counter is incremented for every - 1/2 line (four words) that are written back. - -EVT_PC_CHANGED - Software changed the PC. This is incremented only when the - software changes the PC and there is no mode change. For example, - a MOV instruction that targets the PC would increment the counter. - An SWI would not as it triggers a mode change. - -EVT_BCU_REQUEST - The Bus Control Unit(BCU) received a request from the core - -EVT_BCU_FULL - The BCU request queue if full. A high value for this event means - that the BCU is often waiting for to complete on the external bus. - -EVT_BCU_DRAIN - The BCU queues were drained due to either a Drain Write Buffer - command or an I/O transaction for a page that was marked as - uncacheable and unbufferable. - -EVT_BCU_ECC_NO_ELOG - The BCU detected an ECC error on the memory bus but noe ELOG - register was available to to log the errors. - -EVT_BCU_1_BIT_ERR - The BCU detected a 1-bit error while reading from the bus. - -EVT_RMW - An RMW cycle occurred due to narrow write on ECC protected memory. - -To get the results back, call pmu_stop(&results) where results is defined -as a struct pmu_results: - - struct pmu_results - { - u32 ccnt; /* Clock Counter Register */ - u32 ccnt_of; / - u32 pmn0; /* Performance Counter Register 0 */ - u32 pmn0_of; - u32 pmn1; /* Performance Counter Register 1 */ - u32 pmn1_of; - }; - -Pretty simple huh? Following are some examples of how to get some commonly -wanted numbers out of the PMU data. Note that since you will be dividing -things, this isn't super useful from the kernel and you need to printk the -data out to syslog. See [1] for more examples. - -Instruction Cache Efficiency - - pmu_start(EVT_INSTRUCTION, EVT_ICACHE_MISS); - ... - pmu_stop(&results); - - icache_miss_rage = results.pmn1 / results.pmn0; - cycles_per_instruction = results.ccnt / results.pmn0; - -Data Cache Efficiency - - pmu_start(EVT_DCACHE_ACCESS, EVT_DCACHE_MISS); - ... - pmu_stop(&results); - - dcache_miss_rage = results.pmn1 / results.pmn0; - -Instruction Fetch Latency - - pmu_start(EVT_ICACHE_NO_DELIVER, EVT_ICACHE_MISS); - ... - pmu_stop(&results); - - average_stall_waiting_for_instruction_fetch = - results.pmn0 / results.pmn1; - - percent_stall_cycles_due_to_instruction_fetch = - results.pmn0 / results.ccnt; - - -ToDo: - -- Add support for usermode PMU usage. This might require hooking into - the scheduler so that we pause the PMU when the task that requested - statistics is scheduled out. - --- -This code is still under development, so please feel free to send patches, -questions, comments, etc to me. - -Deepak Saxena - diff --git a/Documentation/arm/XScale/tlb-lock.txt b/Documentation/arm/XScale/tlb-lock.txt deleted file mode 100644 index 1ba3e11d0..000000000 --- a/Documentation/arm/XScale/tlb-lock.txt +++ /dev/null @@ -1,64 +0,0 @@ - -Intel's XScale Microarchitecture provides support for locking of TLB -entries in both the instruction and data TLBs. This file provides -an overview of the API that has been developed to take advantage of this -feature from kernel space. Note that there is NO support for user space. - -In general, this feature should be used in conjunction with locking -data or instructions into the appropriate caches. See the file -cache-lock.txt in this directory. - -If you have any questions, comments, patches, etc, please contact me. - -Deepak Saxena - - -API DESCRIPTION - -I. Header file - - #include - -II. Locking an entry into the TLB - - SYNOPSIS - - xscale_tlb_lock(u8 tlb_type, u32 addr); - - /* - * TLB types - */ - #define ITLB 0x0 - #define DTLB 0x1 - - DESCRIPTION - - This function locks the virtual to physical mapping for virtual - address addr into the requested TLB. - - RETURN VALUE - - If the entry is properly locked into the TLB, a 0 is returned. - In case of an error, an appropriate error is returned. - - -ENOSPC No more entries left in the TLB - -EIO Unknown error - -III. Unlocking an entry from a TLB - - SYNOPSIS - - xscale_tlb_unlock(u8 tlb_type, u32 addr); - - DESCRIPTION - - This function unlocks the entry for virtual address addr from the - specified cache. - - RETURN VALUE - - If the TLB entry is properly unlocked, a 0 is returned. - In case of an error, an appropriate error is returned. - - -ENOENT No entry for given address in specified TLB - diff --git a/Documentation/as-iosched.txt b/Documentation/as-iosched.txt deleted file mode 100644 index 0dba00d5a..000000000 --- a/Documentation/as-iosched.txt +++ /dev/null @@ -1,165 +0,0 @@ -Anticipatory IO scheduler -------------------------- -Nick Piggin 13 Sep 2003 - -Attention! Database servers, especially those using "TCQ" disks should -investigate performance with the 'deadline' IO scheduler. Any system with high -disk performance requirements should do so, in fact. - -If you see unusual performance characteristics of your disk systems, or you -see big performance regressions versus the deadline scheduler, please email -me. Database users don't bother unless you're willing to test a lot of patches -from me ;) its a known issue. - -Also, users with hardware RAID controllers, doing striping, may find -highly variable performance results with using the as-iosched. The -as-iosched anticipatory implementation is based on the notion that a disk -device has only one physical seeking head. A striped RAID controller -actually has a head for each physical device in the logical RAID device. - -However, setting the antic_expire (see tunable parameters below) produces -very similar behavior to the deadline IO scheduler. - - -Selecting IO schedulers ------------------------ -To choose IO schedulers at boot time, use the argument 'elevator=deadline'. -'noop' and 'as' (the default) are also available. IO schedulers are assigned -globally at boot time only presently. - - -Anticipatory IO scheduler Policies ----------------------------------- -The as-iosched implementation implements several layers of policies -to determine when an IO request is dispatched to the disk controller. -Here are the policies outlined, in order of application. - -1. one-way Elevator algorithm. - -The elevator algorithm is similar to that used in deadline scheduler, with -the addition that it allows limited backward movement of the elevator -(i.e. seeks backwards). A seek backwards can occur when choosing between -two IO requests where one is behind the elevator's current position, and -the other is in front of the elevator's position. If the seek distance to -the request in back of the elevator is less than half the seek distance to -the request in front of the elevator, then the request in back can be chosen. -Backward seeks are also limited to a maximum of MAXBACK (1024*1024) sectors. -This favors forward movement of the elevator, while allowing opportunistic -"short" backward seeks. - -2. FIFO expiration times for reads and for writes. - -This is again very similar to the deadline IO scheduler. The expiration -times for requests on these lists is tunable using the parameters read_expire -and write_expire discussed below. When a read or a write expires in this way, -the IO scheduler will interrupt its current elevator sweep or read anticipation -to service the expired request. - -3. Read and write request batching - -A batch is a collection of read requests or a collection of write -requests. The as scheduler alternates dispatching read and write batches -to the driver. In the case a read batch, the scheduler submits read -requests to the driver as long as there are read requests to submit, and -the read batch time limit has not been exceeded (read_batch_expire). -The read batch time limit begins counting down only when there are -competing write requests pending. - -In the case of a write batch, the scheduler submits write requests to -the driver as long as there are write requests available, and the -write batch time limit has not been exceeded (write_batch_expire). -However, the length of write batches will be gradually shortened -when read batches frequently exceed their time limit. - -When changing between batch types, the scheduler waits for all requests -from the previous batch to complete before scheduling requests for the -next batch. - -The read and write fifo expiration times described in policy 2 above -are checked only when in scheduling IO of a batch for the corresponding -(read/write) type. So for example, the read FIFO timeout values are -tested only during read batches. Likewise, the write FIFO timeout -values are tested only during write batches. For this reason, -it is generally not recommended for the read batch time -to be longer than the write expiration time, nor for the write batch -time to exceed the read expiration time (see tunable parameters below). - -When the IO scheduler changes from a read to a write batch, -it begins the elevator from the request that is on the head of the -write expiration FIFO. Likewise, when changing from a write batch to -a read batch, scheduler begins the elevator from the first entry -on the read expiration FIFO. - -4. Read anticipation. - -Read anticipation occurs only when scheduling a read batch. -This implementation of read anticipation allows only one read request -to be dispatched to the disk controller at a time. In -contrast, many write requests may be dispatched to the disk controller -at a time during a write batch. It is this characteristic that can make -the anticipatory scheduler perform anomalously with controllers supporting -TCQ, or with hardware striped RAID devices. Setting the antic_expire -queue paramter (see below) to zero disables this behavior, and the anticipatory -scheduler behaves essentially like the deadline scheduler. - -When read anticipation is enabled (antic_expire is not zero), reads -are dispatched to the disk controller one at a time. -At the end of each read request, the IO scheduler examines its next -candidate read request from its sorted read list. If that next request -is from the same process as the request that just completed, -or if the next request in the queue is "very close" to the -just completed request, it is dispatched immediately. Otherwise, -statistics (average think time, average seek distance) on the process -that submitted the just completed request are examined. If it seems -likely that that process will submit another request soon, and that -request is likely to be near the just completed request, then the IO -scheduler will stop dispatching more read requests for up time (antic_expire) -milliseconds, hoping that process will submit a new request near the one -that just completed. If such a request is made, then it is dispatched -immediately. If the antic_expire wait time expires, then the IO scheduler -will dispatch the next read request from the sorted read queue. - -To decide whether an anticipatory wait is worthwhile, the scheduler -maintains statistics for each process that can be used to compute -mean "think time" (the time between read requests), and mean seek -distance for that process. One observation is that these statistics -are associated with each process, but those statistics are not associated -with a specific IO device. So for example, if a process is doing IO -on several file systems on separate devices, the statistics will be -a combination of IO behavior from all those devices. - - -Tuning the anticipatory IO scheduler ------------------------------------- -When using 'as', the anticipatory IO scheduler there are 5 parameters under -/sys/block/*/iosched/. All are units of milliseconds. - -The parameters are: -* read_expire - Controls how long until a read request becomes "expired". It also controls the - interval between which expired requests are served, so set to 50, a request - might take anywhere < 100ms to be serviced _if_ it is the next on the - expired list. Obviously request expiration strategies won't make the disk - go faster. The result basically equates to the timeslice a single reader - gets in the presence of other IO. 100*((seek time / read_expire) + 1) is - very roughly the % streaming read efficiency your disk should get with - multiple readers. - -* read_batch_expire - Controls how much time a batch of reads is given before pending writes are - served. A higher value is more efficient. This might be set below read_expire - if writes are to be given higher priority than reads, but reads are to be - as efficient as possible when there are no writes. Generally though, it - should be some multiple of read_expire. - -* write_expire, and -* write_batch_expire are equivalent to the above, for writes. - -* antic_expire - Controls the maximum amount of time we can anticipate a good read (one - with a short seek distance from the most recently completed request) before - giving up. Many other factors may cause anticipation to be stopped early, - or some processes will not be "anticipated" at all. Should be a bit higher - for big seek time devices though not a linear correspondence - most - processes have only a few ms thinktime. - diff --git a/Documentation/cdrom/mcd b/Documentation/cdrom/mcd deleted file mode 100644 index 39537f9f0..000000000 --- a/Documentation/cdrom/mcd +++ /dev/null @@ -1,4 +0,0 @@ -This driver does not support XA or MultiSession CDs (PhotoCDs). Use the -experimental driver mcdx.c for that. - -You can use mcd for one interface, and mcdx for another. diff --git a/Documentation/digiboard.txt b/Documentation/digiboard.txt deleted file mode 100644 index 9ccd612b0..000000000 --- a/Documentation/digiboard.txt +++ /dev/null @@ -1,272 +0,0 @@ -The Linux Digiboard Driver --------------------------- - -The Digiboard Driver for Linux supports the following boards: - - DigiBoard PC/Xi, PC/Xe, PC/Xeve(which is the newer, smaller Xe with - a 8K window which is also known as PC/Xe(8K) and has no memory/irq - switches) You can use up to 4 cards with this driver and it should work - on other architectures than intel also. - -A version of this driver has been taken by Digiboard to make a driver -software package which supports also PC/Xem cards and newer PCI cards -but it doesn't support the old PC/Xi cards and it isn't yet ported to -linux-2.1.x and may not be usable on other architectures than intel now. -It is available from ftp.digi.com/ftp.digiboard.com. You can write me if -you need an patch for this driver. - -Bernhard Kaindl (bkaindl@netway.at) 6. April 1997. - -Configuring the Driver ----------------------- - -The driver can be built direct into the kernel or as a module. -The pcxx driver can be configured using the command line feature while -loading the kernel with LILO or LOADLIN or, if built as a module, -with arguments to insmod and modprobe or with parameters in -/etc/modprobe.conf for modprobe and kerneld. - -After configuring the driver you need to create the device special files -as described in "Device file creation:" below and set the appropriate -permissions for your application. - -As Module ---------- - -modprobe pcxx io= \ - membase= \ - memsize= \ - numports= \ - altpin= \ - verbose= - -or, if several cards are installed - -modprobe pcxx io=,,... \ - membase=,,... \ - memsize=,,... \ - numports=,,... \ - altpin=,,... \ - verbose= - -where is the io address of the Nth card and is the -memory base address of the Nth card, etc. - -The parameters can be specified in any order. For example, the numports -parameter can precede the membase parameter, or vice versa. If several -cards are installed the ordering within the comma separated parameter -lists must be consistent, of course. - -io - I/O port address of that card. -membase - Memory start address of that card. -memsize - Memory size of that card, in kilobytes. If given, this value - is compared against the card to verify configuration and - hinder the driver from using a misconfigured card. If the parameter - does not match the board it is disabled with a memory size error. -numports - Number of ports on this card. This is the number of devices to - assign to this card or reserve if disabled. -altpin - 1: swap DCD and DSR for 8-pin RJ-45 with modems. - 0: don't swap DCD and DSR. - other values count as 1. -verbose - 1: give nice verbose output during initialisation of the driver, - possibly helpful during board configuration. - 0: normal terse output. - -Only the parameters which differ from the defaults need to be specified. -If the io= parameter is not given, the default config is used. This is - - io=0x200 membase=0xD0000 numports=16 altpin=0 - -Only applicable parameters need be specified. For example to configure -2 boards, first one at 0x200 with 8 ports, rest defaults, second one at -0x120, memory at 0xD80000, altpin enabled, rest defaults, you can do this -by using these parameters: - - modprobe pcxx io=0x200,0x120 numports=8,8 membase=,0xD80000 altpin=,1 - -To disable a temporary unusable board without changing the mapping of the -devices following that board, you can empty the io-value for that board: - - modprobe pcxx io=,0x120 numports=8,8 membase=,0xD80000 altpin=,1 - -The remaining board still uses ttyD8-ttyD15 and cud8-cud15. - -Example line for /etc/modprobe.conf for use with kerneld and as default -parameters for modprobe: - -options pcxx io=0x200 numports=8 - -For kmod to work you will likely need to add these two lines to your -/etc/modprobe.conf: - -alias char-major-22 pcxx -alias char-major-23 pcxx - - -Boot-time configuration when linked into the kernel ---------------------------------------------------- - -Per board to be configured, pass a digi= command-line parameter to the -kernel using lilo or loadlin. It consists of a string of comma separated -identifiers or integers. The 6 values in order are: - -Card status: Enable - use that board - Disable - don't actually use that board. - -Card type: PC/Xi - the old ones with 64/128/256/512K RAM. - PC/Xe - PC/Xe(old ones with 64k mem range). - PC/Xeve - PC/Xe(new ones with 8k mem range). - -Note: This is for documentation only, the type is detected from the board. - -Altpin setting: Enable - swap DCD and DSR for 8-pin RJ-45 with modems. - Disable - don't swap DCD and DSR. - -Number of ports: 1 ... 16 - Number of ports on this card. This is the - number of devices to assign to this card. - -I/O port address: eg. 200 - I/O Port address where the card is configured. - -Memory base addr: eg. 80000 - Memory address where the board's memory starts. - -This is an example for a line which you can insert into you lilo.conf: - - append="digi=Enable,PC/Xi,Disable,4,120,D0000" - -there is an alternate form, in which you must use decimal values only: - - append="digi=1,0,0,16,512,851968" - -If you don't give a digi= command line, the compiled-in defaults of -board 1: io=0x200, membase=0xd0000, altpin=off and numports=16 are used. - -If you have the resources (io&mem) free for use, configure your board to -these settings and you should be set up fine even if yours has not got 16 -ports. - - -Sources of Information ----------------------- - -Please contact digi directly digilnux@dgii.com. Forward any information of -general interest to me so that I can include it on the webpage. - -Web page: http://lameter.com/digi - -Christoph Lameter (christoph@lameter.com) Aug 14, 2000. - -Device file creation --------------------- - -Currently the Linux MAKEDEV command does not support generating the Digiboard -Devices. - -The /dev/cud devices behave like the /dev/cua devices -and the ttyD devices are like the /dev/ttyS devices. - -Use the following script to generate the devices: - ------------------- mkdigidev begin -#!/bin/sh -# -# Script to create Digiboard Devices -# Christoph Lameter, April 16, 1996 -# -# Usage: -# mkdigidev [] -# - -DIGI_MAJOR=23 -DIGICU_MAJOR=22 - -BOARDS=$1 - -if [ "$BOARDS" = "" ]; then -BOARDS=1 -fi - -boardnum=0 -while [ $boardnum -lt $BOARDS ]; -do - for c in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; - do - name=`expr $boardnum \* 16 + $c` - mknod /dev/cud$name c $DIGICU_MAJOR $name - mknod /dev/ttyD$name c $DIGI_MAJOR $name - done - boardnum=`expr $boardnum + 1` -done ------------------- mkdigidev end - -or apply the following patch to /dev/MAKEDEV and do a -sh /dev/MAKEDEV digi - ------ MAKEDEV Patch ---- /dev/MAKEDEV Sun Aug 13 15:48:23 1995 -+++ MAKEDEV Tue Apr 16 17:53:27 1996 -@@ -120,7 +120,7 @@ - while [ $# -ne 0 ] - do - case "$1" in -- mem|tty|ttyp|cua|cub) ;; -+ mem|tty|ttyp|cua|cub|cud) ;; - hd) echo hda hdb hdc hdd ;; - xd) echo xda xdb ;; - fd) echo fd0 fd1 ;; -@@ -140,6 +140,7 @@ - dcf) echo dcf ;; - pcmcia) ;; # taken care of by its own driver - ttyC) echo cyclades ;; -+ ttyD) echo digi ;; - *) echo "$0: don't know what \"$1\" is" >&2 ;; - esac - shift -@@ -208,6 +209,15 @@ - do - makedev ttyC$i c $major1 `expr 32 + $i` $tty - makedev cub$i c $major2 `expr 32 + $i` $dialout -+ done -+ ;; -+ digi) -+ major1=`Major ttyD` || continue -+ major2=`Major cud` || continue -+ for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 -+ do -+ makedev ttyD$i c $major1 `expr 32 + $i` $tty -+ makedev cud$i c $major2 `expr 32 + $i` $dialout - done - ;; - par[0-2]) ------ End Makedev patch - ------------------------------------------------------------------------------ - -Changes v1.5.5: - -The ability to use the kernel's command line to pass in the configuration for -boards. Using LILO's APPEND command, a string of comma separated identifiers -or integers can be used. The 6 values in order are: - - Enable/Disable this card, - Type of card: PC/Xi(0), PC/Xe(1), PC/Xeve(2), PC/Xem(3) - Enable/Disable alternate pin arrangement, - Number of ports on this card, - I/O Port where card is configured (in HEX if using string identifiers), - Base of memory window (in HEX if using string identifiers), - -Samples: - append="digi=E,PC/Xi,D,16,200,D0000" - append="digi=1,0,0,16,512,(whatever D0000 is in base 10 :) - -Drivers' minor device numbers are conserved. This means that instead of -each board getting a block of 16 minors pre-assigned, it gets however -many it should, with the next card following directly behind it. A -system with 4 2-port PC/Xi boards will use minor numbers 0-7. -This conserves some memory, and removes a few hard coded constants. - -NOTE!! NOTE!! NOTE!! -The definition of PC/Xem as a valid board type is the BEGINNING of support -for this device. The driver does not currently recognise the board, nor -does it want to initialize it. At least not the EISA version. - -Mike McLagan 5, April 1996. diff --git a/Documentation/dvb/firmware.txt b/Documentation/dvb/firmware.txt deleted file mode 100644 index 37d880794..000000000 --- a/Documentation/dvb/firmware.txt +++ /dev/null @@ -1,120 +0,0 @@ -Some DVB cards and many newer frontends require proprietary, -binary-only firmware. - -The DVB drivers will be converted to use the request_firmware() -hotplug interface (see Documentation/firmware_class/). -(CONFIG_FW_LOADER) - -The firmware can be loaded automatically via the hotplug manager -or manually with the steps described below. - -Currently the drivers still use various different methods -to load their firmwares, so here's just a short list of the -current state: - -- dvb-ttpci: driver uses firmware hotplug interface -- ttusb-budget: firmware is compiled in (dvb-ttusb-dspbootcode.h) -- sp887x: firmware is compiled in (sp887x_firm.h) -- alps_tdlb7: firmware is loaded from path specified by - "mcfile" module parameter; the binary must be - extracted from the Windows driver (Sc_main.mc). -- tda1004x: firmware is loaded from path specified in - DVB_TDA1004X_FIRMWARE_FILE kernel config - variable (default /usr/lib/hotplug/firmware/tda1004x.bin); the - firmware binary must be extracted from the windows - driver -- ttusb-dec: see "ttusb-dec.txt" for details - -1) Automatic firmware loading - -You need to install recent hotplug scripts if your distribution did not do it -for you already, especially the /etc/hotplug/firmware.agent. -http://linux-hotplug.sourceforge.net/ (Call /sbin/hotplug without arguments -to find out if the firmware agent is installed.) - -The firmware.agent script expects firmware binaries in -/usr/lib/hotplug/firmware/. To avoid naming and versioning -conflicts we propose the following naming scheme: - - /usr/lib/hotplug/firmware/dvb-{driver}-{ver}.fw for MPEG decoders etc. - /usr/lib/hotplug/firmware/dvb-fe-{driver}-{ver}.fw for frontends - - {driver} name is the basename of the driver kernel module (e.g. dvb-ttpci) - {ver} is a version number/name that should change only when the - driver/firmware internal API changes (so users are free to install the - latest firmware compatible with the driver). - -2) Manually loading the firmware into a driver - (currently only the dvb-ttpci / av7110 driver supports this) - -Step a) Mount sysfs-filesystem. - -Sysfs provides a means to export kernel data structures, their attributes, -and the linkages between them to userspace. - -For detailed informations have a look at Documentation/filesystems/sysfs.txt -All you need to know at the moment is that firmware loading only works through -sysfs. - -> mkdir /sys -> mount -t sysfs sysfs /sys - -Step b) Exploring the firmware loading facilities - -Firmware_class support is located in -/sys/class/firmware - -> dir /sys/class/firmware - -The "timeout" values specifies the amount of time that is waited before the -firmware upload process is cancelled. The default values is 10 seconds. If -you use a hotplug script for the firmware upload, this is sufficient. If -you want to upload the firmware by hand, however, this might be too fast. - -> echo "180" > /sys/class/firmware/timeout - -Step c) Getting a usable firmware file for the dvb-ttpci driver/av7110 card. - -You can download the firmware files from -http://linuxtv.org/download/dvb/ - -Please note that in case of the dvb-ttpci driver this is *not* the "Root" -file you probably know from the 2.4 DVB releases driver. - -The ttpci-firmware utility from linuxtv.org CVS can be used to -convert Dpram and Root files into a usable firmware image. -See dvb-kerrnel/scripts/ in http://linuxtv.org/cvs/. - -> wget http://www.linuxtv.org/download/dvb/dvb-ttpci-01.fw -gets you the version 01 of the firmware fot the ttpci driver. - -Step d) Loading the dvb-ttpci driver and loading the firmware - -"modprobe" will take care that every needed module will be loaded -automatically (except the frontend driver) - -> modprobe dvb-ttpci - -The "modprobe" process will hang until -a) you upload the firmware or -b) the timeout occurs. - -Change to another terminal and have a look at - -> dir /sys/class/firmware/ - -total 0 -drwxr-xr-x 2 root root 0 Jul 29 11:00 0000:03:05.0 --rw-r--r-- 1 root root 0 Jul 29 10:41 timeout - -"0000:03:05.0" is the id for my dvb-c card. It depends on the pci slot, -so it changes if you plug the card to different slots. - -You can upload the firmware like that: - -> export DEVDIR=/sys/class/firmware/0000\:03\:05.0 -> echo 1 > $DEVDIR/loading -> cat dvb-ttpci-01.fw > $DEVDIR/data -> echo 0 > $DEVDIR/loading - -That's it. The driver should be up and running now. diff --git a/Documentation/filesystems/umsdos.txt b/Documentation/filesystems/umsdos.txt deleted file mode 100644 index c253708f3..000000000 --- a/Documentation/filesystems/umsdos.txt +++ /dev/null @@ -1,100 +0,0 @@ -Firstly, let me say that UMSDOS is going through some major code changes, -and has some KNOWN BUGS (and quite a few unknown :-). Please read -fs/umsdos/README-WIP.txt for more information on current status. Thanks. - ----------------------------------------------------------------------------- -Very short explanation for the impatient! - -Umsdos is a file system driver that run on top the MSDOS fs driver. -It is written by Jacques Gelinas (jacques@solucorp.qc.ca) -and is currently maintained by Matija Nalis (mnalis@jagor.srce.hr) - -Umsdos is not a file system per se, but a twist to make a boring -one into a useful one. - -It gives you: - - long file names - Permissions and owners - Links - Special files (devices, pipes...) - All that is needed to be a linux root fs. - -There is plenty of documentation on it in the source. A formatted document -made from those comments is available from -sunsite.unc.edu:/pub/Linux/system/Filesystems/umsdos. - -You mount a DOS partition like this: - -mount -t umsdos /dev/hda3 /mnt - ^ ----------| - -All options are passed to the msdos drivers. Option like uid,gid etc are -given to msdos. - -The default behavior of Umsdos is to do the same thing as the msdos driver -mostly passing commands to it without much processing. Again, this is -the default. After doing the mount on a DOS partition, nothing special -happens. This is why all mount options are passed to the msdos fs driver. - -Umsdos uses a special DOS file --linux-.--- to store the information -which can't be handled by the normal MS-DOS filesystem. This is the trick. - ---linux-.--- is optional. There is one per directory. - -**** If --linux-.--- is missing, then Umsdos process the directory the - same way the msdos driver does. Short file names, no goodies, default - owner and permissions. So each directory may have or not this - --linux-.--- - -Now, how to get those --linux-.---. - -\begin joke_section - - Well send me a directory content - and I will send you one customised for you. - $5 per directory. Add any applicable taxes. -\end joke_section - -A utility umssync creates those. The kernel maintains them. It is available -from the same directory above (sunsite) in the file umsdos_progs-0.7.tar.gz. -A compiled version is available in umsdos_progs-0.7.bin.tar.gz. - -So in our example, after mounting mnt, we do - - umssync . - -This will promote this directory (a recursive option is available) to full -umsdos capabilities (long name, etc.). However, an "ls -l" before and after -won't show much difference. The files which were there are still there, but -now you can do all this: - - chmod 644 * - chown you.your_group * - ls >THIS_IS.A.VERY.LONG.NAME - ln -s toto tata - ls -l - -Once a directory is promoted, all subdirectories created will inherit that -promotion. - -What happens if you boot DOS and create files in those promoted directories ? -Umsdos won't notice new files, but will signal removed files (it won't crash). -Using umssync in /etc/rc will make sure the DOS directory is in sync with -the --linux-.---. - -It is a good idea to put the following command in your RC file just -after the "mount -a": - - mount -a - /sbin/umssync -i+ -c+ -r99 /umsdos_mount_point - - (You put one for each umsdos mount point in the fstab) - -This will ensure nice operation. A umsdos.fsck is in the making, -so you will be allowed to manage umsdos partitions in the same way -other filesystems are, using the generic fsck front end. - -Hope this helps! - diff --git a/Documentation/i2c/i2c-old-porting b/Documentation/i2c/i2c-old-porting deleted file mode 100644 index 158dfe550..000000000 --- a/Documentation/i2c/i2c-old-porting +++ /dev/null @@ -1,626 +0,0 @@ -I2C Conversion Guide for I2C-old to the current I2C API -July 2002 -For Linux Kernel v2.5.x -Frank Davis -------------------------------------------------------- - -There exists several kernel drivers that are using an old version of the I2C -API. These drivers need to be converted to the current (kernel 2.5.x) version. -The following document provides a guideline to make the appropriate changes to -the affected drivers. There maybe slight modifications to this guide that are -specific to the driver you are working on. If you see {driver_name}, replace -that with the respective name of the driver, such as saa7110.c , {driver_name} -= saa7110. - -------------------------------------------------------- - -Step 1: Include the right header file - -Perform the following change within the driver - -#include --> #include - -Step 2: Add and set the i2c modes - -Add the following code near the top of the driver - -static unsigned short normal_i2c[] = {34>>1, I2C_CLIENT_END }; -static unsigned short normal_i2c_range[] = { I2C_CLIENT_END }; -static unsigned short probe[2] = { I2C_CLIENT_END , I2C_CLIENT_END }; -static unsigned short probe_range[2] = { I2C_CLIENT_END , I2C_CLIENT_END }; -static unsigned short ignore[2] = { I2C_CLIENT_END , I2C_CLIENT_END }; -static unsigned short ignore_range[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -static unsigned short force[2] = { I2C_CLIENT_END , I2C_CLIENT_END }; - -static struct i2c_client_address_data addr_data = { - normal_i2c , normal_i2c_range, - probe , probe_range, - ignore , ignore_range, - force -}; - -static struct i2c_client client_template; - -Step 3: Modify the driver info struct - -Within the struct for the driver , such as struct {driver_name} , make the -following change , -struct i2c_bus *bus --> struct i2c_client *client - -Make changes where this change affects references within the file. - -Add a semaphore to the driver struct (as above) - -struct semaphore lock - -Step 5: Remove specific read and write functions - -Remove the driver specific write and read functions, usually in the form: -{driver_name}_write , {driver_name}_read , {driver_name}_write_block , etc. - -Step 6: Update the write and read functions for the current I2C API - -Replace all references of {driver_name}_write with i2c_smbus_write_byte_data -Replace all references of {driver_name}_read with i2c_smbus_read_byte_data or -i2c_smbus_read_byte , depending on args passed in. - -** Ensure that these functions pass in the i2c_client *client , NOT the -decoder/encoder that was passed in the driver specific write and read -functions. - -Step 7: Modify the driver's attach function - -Change the driver attach function prototype : -{driver_name}_attach(struct i2c_device *device) --> {driver_name}_attach(struct -i2c_adapter *adap, int addr , unsigned short flags, int kind) - -Create a i2c_client client... -Add the following (where "decoder" is a reference to a struct for the driver -info: - -struct i2c_client *client; -client = kmalloc(sizeof(*client), GFP_KERNEL); -if(client == NULL) - return -ENOMEM; -client_template.adapter = adap; -client_template.addr = addr; -memcpy(client, &client_template, sizeof(*client)); -strcpy(client->name , "{driver_name}"); -decoder->client = client; -client->data = decoder; -decoder->addr = addr; - -Towards the end of the function, add: - -init_MUTEX(&decoder->lock); -i2c_attach_client(client); - - -Step 8: Modify the driver's detach function - -Change the driver detach function prototype : -{driver_name}_detach(struct i2c_device *device) --> {driver_name}_detach(struct -i2c_client *client) - -In the beginning of the detach function, add: -i2c_detach_client(client); - -Towards the end of the detach function, add: -kfree(client->data); -kfree(client); - -Step 9: Modify the driver's command function - -Change the driver command function prototype : - -Step 10: Add the probe function after the driver's attach function. - -Add the following code: - -static int {driver_name}_probe(struct i2c_adapter *adap) -{ - return i2c_probe(adap, &addr_data, {driver_name}_attach); - -} - -Step 11: Modify the driver's i2c_driver - -Find the i2c_driver , such as -static struct i2c_driver i2c_driver_saa7110 -It is usually located towards the end of the driver -Replace the values from I2C_DRIVERID_{something} to {driver_name}_attach, and -add the following -I2C_DRIVERID_{driver_name} , // verify by looking in include/linux/i2c-id.h -I2C_DF_NOTIFY, -{driver_name}_probe, -.... - -Step 12: Adding the i2c_client - -Add the i2c_client to the driver. Add the following code: - -static struct i2c_client client_template = { - "{driver_name}_client", - -1, - 0, - 0, - NULL, - {i2c_driver reference} -}; - -Step 13: Registering and Unregistering - -Replace i2c_register_driver with i2c_add_driver -Replace i2c_unregister_driver with i2c_del_driver - -------------------------------------------------------- - -Example: - -The following patch provides the i2c coversion patch for the saa7110 driver -based on the above guide (for clarity). - - ---- drivers/media/video/saa7110.c.old Fri Jun 28 10:22:52 2002 -+++ drivers/media/video/saa7110.c Thu Jul 4 16:51:08 2002 -@@ -26,7 +26,7 @@ - #include - #include - --#include -+#include - #include - #include "linux/video_decoder.h" - -@@ -37,13 +37,31 @@ - - #define I2C_SAA7110 0x9C /* or 0x9E */ - -+#define IF_NAME "saa7110" - #define I2C_DELAY 10 /* 10 us or 100khz */ - -+static unsigned short normal_i2c[] = {34>>1, I2C_CLIENT_END }; -+static unsigned short normal_i2c_range[] = { I2C_CLIENT_END }; -+static unsigned short probe[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -+static unsigned short probe_range[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -+static unsigned short ignore[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -+static unsigned short ignore_range[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -+static unsigned short force[2] = { I2C_CLIENT_END, I2C_CLIENT_END }; -+ -+static struct i2c_client_address_data addr_data = { -+ normal_i2c, normal_i2c_range, -+ probe, probe_range, -+ ignore, ignore_range, -+ force -+}; -+ -+static struct i2c_client client_template; -+ - struct saa7110 { -- struct i2c_bus *bus; -+ struct i2c_client *client; - int addr; - unsigned char reg[36]; -- -+ struct semaphore lock; - int norm; - int input; - int enable; -@@ -54,67 +72,10 @@ - }; - - /* ----------------------------------------------------------------------- */ --/* I2C support functions */ --/* ----------------------------------------------------------------------- */ --static --int saa7110_write(struct saa7110 *decoder, unsigned char subaddr, unsigned char data) --{ -- int ack; -- -- LOCK_I2C_BUS(decoder->bus); -- i2c_start(decoder->bus); -- i2c_sendbyte(decoder->bus, decoder->addr, I2C_DELAY); -- i2c_sendbyte(decoder->bus, subaddr, I2C_DELAY); -- ack = i2c_sendbyte(decoder->bus, data, I2C_DELAY); -- i2c_stop(decoder->bus); -- decoder->reg[subaddr] = data; -- UNLOCK_I2C_BUS(decoder->bus); -- return ack; --} -- --static --int saa7110_write_block(struct saa7110* decoder, unsigned const char *data, unsigned int len) --{ -- unsigned subaddr = *data; -- -- LOCK_I2C_BUS(decoder->bus); -- i2c_start(decoder->bus); -- i2c_sendbyte(decoder->bus,decoder->addr,I2C_DELAY); -- while (len-- > 0) { -- if (i2c_sendbyte(decoder->bus,*data,0)) { -- i2c_stop(decoder->bus); -- UNLOCK_I2C_BUS(decoder->bus); -- return -EAGAIN; -- } -- decoder->reg[subaddr++] = *data++; -- } -- i2c_stop(decoder->bus); -- UNLOCK_I2C_BUS(decoder->bus); -- -- return 0; --} -- --static --int saa7110_read(struct saa7110* decoder) --{ -- int data; -- -- LOCK_I2C_BUS(decoder->bus); -- i2c_start(decoder->bus); -- i2c_sendbyte(decoder->bus, decoder->addr, I2C_DELAY); -- i2c_start(decoder->bus); -- i2c_sendbyte(decoder->bus, decoder->addr | 1, I2C_DELAY); -- data = i2c_readbyte(decoder->bus, 1); -- i2c_stop(decoder->bus); -- UNLOCK_I2C_BUS(decoder->bus); -- return data; --} -- --/* ----------------------------------------------------------------------- */ - /* SAA7110 functions */ - /* ----------------------------------------------------------------------- */ - static --int saa7110_selmux(struct i2c_device *device, int chan) -+int saa7110_selmux(struct i2c_client *client, int chan) - { - static const unsigned char modes[9][8] = { - /* mode 0 */ { 0x00, 0xD9, 0x17, 0x40, 0x03, 0x44, 0x75, 0x16 }, -@@ -126,61 +87,59 @@ - /* mode 6 */ { 0x80, 0x59, 0x17, 0x42, 0xA3, 0x44, 0x75, 0x12 }, - /* mode 7 */ { 0x80, 0x9A, 0x17, 0xB1, 0x13, 0x60, 0xB5, 0x14 }, - /* mode 8 */ { 0x80, 0x3C, 0x27, 0xC1, 0x23, 0x44, 0x75, 0x21 } }; -- struct saa7110* decoder = device->data; - const unsigned char* ptr = modes[chan]; - -- saa7110_write(decoder,0x06,ptr[0]); /* Luminance control */ -- saa7110_write(decoder,0x20,ptr[1]); /* Analog Control #1 */ -- saa7110_write(decoder,0x21,ptr[2]); /* Analog Control #2 */ -- saa7110_write(decoder,0x22,ptr[3]); /* Mixer Control #1 */ -- saa7110_write(decoder,0x2C,ptr[4]); /* Mixer Control #2 */ -- saa7110_write(decoder,0x30,ptr[5]); /* ADCs gain control */ -- saa7110_write(decoder,0x31,ptr[6]); /* Mixer Control #3 */ -- saa7110_write(decoder,0x21,ptr[7]); /* Analog Control #2 */ -+ i2c_smbus_write_byte_data(client,0x06,ptr[0]); /* Luminance control */ -+ i2c_smbus_write_byte_data(client,0x20,ptr[1]); /* Analog Control #1 */ -+ i2c_smbus_write_byte_data(client,0x21,ptr[2]); /* Analog Control #2 */ -+ i2c_smbus_write_byte_data(client,0x22,ptr[3]); /* Mixer Control #1 */ -+ i2c_smbus_write_byte_data(client,0x2C,ptr[4]); /* Mixer Control #2 */ -+ i2c_smbus_write_byte_data(client,0x30,ptr[5]); /* ADCs gain control */ -+ i2c_smbus_write_byte_data(client,0x31,ptr[6]); /* Mixer Control #3 */ -+ i2c_smbus_write_byte_data(client,0x21,ptr[7]); /* Analog Control #2 */ - - return 0; - } - - static --int determine_norm(struct i2c_device* dev) -+int determine_norm(struct i2c_client* client) - { -- struct saa7110* decoder = dev->data; - int status; - - /* mode changed, start automatic detection */ -- status = saa7110_read(decoder); -+ status = i2c_smbus_read_byte(client); - if ((status & 3) == 0) { -- saa7110_write(decoder,0x06,0x80); -+ i2c_smbus_write_byte_data(client,0x06,0x80); - if (status & 0x20) { -- DEBUG(printk(KERN_INFO "%s: norm=bw60\n",dev->name)); -- saa7110_write(decoder,0x2E,0x81); -+ DEBUG(printk(KERN_INFO "%s: norm=bw60\n",adp->name)); -+ i2c_smbus_write_byte_data(client,0x2E,0x81); - return VIDEO_MODE_NTSC; - } -- DEBUG(printk(KERN_INFO "%s: norm=bw50\n",dev->name)); -- saa7110_write(decoder,0x2E,0x9A); -+ DEBUG(printk(KERN_INFO "%s: norm=bw50\n",adp->name)); -+ i2c_smbus_write_byte_data(client,0x2E,0x9A); - return VIDEO_MODE_PAL; - } - -- saa7110_write(decoder,0x06,0x00); -+ i2c_smbus_write_byte_data(client,0x06,0x00); - if (status & 0x20) { /* 60Hz */ -- DEBUG(printk(KERN_INFO "%s: norm=ntsc\n",dev->name)); -- saa7110_write(decoder,0x0D,0x06); -- saa7110_write(decoder,0x11,0x2C); -- saa7110_write(decoder,0x2E,0x81); -+ DEBUG(printk(KERN_INFO "%s: norm=ntsc\n",adp->name)); -+ i2c_smbus_write_byte_data(client,0x0D,0x06); -+ i2c_smbus_write_byte_data(client,0x11,0x2C); -+ i2c_smbus_write_byte_data(client,0x2E,0x81); - return VIDEO_MODE_NTSC; - } - - /* 50Hz -> PAL/SECAM */ -- saa7110_write(decoder,0x0D,0x06); -- saa7110_write(decoder,0x11,0x59); -- saa7110_write(decoder,0x2E,0x9A); -+ i2c_smbus_write_byte_data(client,0x0D,0x06); -+ i2c_smbus_write_byte_data(client,0x11,0x59); -+ i2c_smbus_write_byte_data(client,0x2E,0x9A); - - mdelay(150); /* pause 150 ms */ - -- status = saa7110_read(decoder); -+ status = i2c_smbus_read_byte(client); - if ((status & 0x03) == 0x01) { - DEBUG(printk(KERN_INFO "%s: norm=secam\n",dev->name)); -- saa7110_write(decoder,0x0D,0x07); -+ i2c_smbus_write_byte_data(client,0x0D,0x07); - return VIDEO_MODE_SECAM; - } - DEBUG(printk(KERN_INFO "%s: norm=pal\n",dev->name)); -@@ -188,7 +147,7 @@ - } - - static --int saa7110_attach(struct i2c_device *device) -+int saa7110_attach(struct i2c_adapter *adap, int addr, unsigned short flags, int kind) - { - static const unsigned char initseq[] = { - 0, 0x4C, 0x3C, 0x0D, 0xEF, 0xBD, 0xF0, 0x00, 0x00, -@@ -198,20 +157,28 @@ - 0xD9, 0x17, 0x40, 0x41, 0x80, 0x41, 0x80, 0x4F, - 0xFE, 0x01, 0xCF, 0x0F, 0x03, 0x01, 0x81, 0x03, - 0x40, 0x75, 0x01, 0x8C, 0x03}; -- struct saa7110* decoder; -+ struct saa7110 *decoder; -+ struct i2c_client *client; - int rv; -- -- device->data = decoder = kmalloc(sizeof(struct saa7110), GFP_KERNEL); -- if (device->data == 0) -+ client=kmalloc(sizeof(*client), GFP_KERNEL); -+ if(client == NULL) - return -ENOMEM; -- -+ client_template.adapter = adap; -+ client_template.addr = addr; -+ memcpy(client, &client_template, sizeof(*client)); -+ -+ decoder = kmalloc(sizeof(*decoder), GFP_KERNEL); -+ if (decoder == NULL) { -+ kfree(client); -+ return -ENOMEM; -+ } - - /* clear our private data */ -- memset(decoder, 0, sizeof(struct saa7110)); -- strcpy(device->name, "saa7110"); -- decoder->bus = device->bus; -- decoder->addr = device->addr; -+ memset(decoder, 0, sizeof(*decoder)); -+ strcpy(client->name, IF_NAME); -+ decoder->client = client; -+ client->data = decoder; -+ decoder->addr = addr; - decoder->norm = VIDEO_MODE_PAL; - decoder->input = 0; - decoder->enable = 1; -@@ -220,40 +187,52 @@ - decoder->hue = 32768; - decoder->sat = 32768; - -- rv = saa7110_write_block(decoder, initseq, sizeof(initseq)); -+ rv = i2c_master_send(client, initseq, sizeof(initseq)); - if (rv < 0) -- printk(KERN_ERR "%s_attach: init status %d\n", device->name, rv); -+ printk(KERN_ERR "%s_attach: init status %d\n", client->name, rv); - else { -- saa7110_write(decoder,0x21,0x16); -- saa7110_write(decoder,0x0D,0x04); -- DEBUG(printk(KERN_INFO "%s_attach: chip version %x\n", device->name, saa7110_read(decoder))); -- saa7110_write(decoder,0x0D,0x06); -+ i2c_smbus_write_byte_data(client,0x21,0x16); -+ i2c_smbus_write_byte_data(client,0x0D,0x04); -+ DEBUG(printk(KERN_INFO "%s_attach: chip version %x\n", client->name, i2c_smbus_read_byte(client))); -+ i2c_smbus_write_byte_data(client,0x0D,0x06); - } - -+ init_MUTEX(&decoder->lock); -+ i2c_attach_client(client); - /* setup and implicit mode 0 select has been performed */ - return 0; - } - -+static -+int saa7110_probe(struct i2c_adapter *adap) -+{ -+ return i2c_probe(adap, &addr_data, saa7110_attach); -+} -+ - static --int saa7110_detach(struct i2c_device *device) -+int saa7110_detach(struct i2c_client *client) - { -- struct saa7110* decoder = device->data; -+ struct saa7110* decoder = client->data; - -- DEBUG(printk(KERN_INFO "%s_detach\n",device->name)); -+ i2c_detach_client(client); -+ -+ DEBUG(printk(KERN_INFO "%s_detach\n",client->name)); - - /* stop further output */ -- saa7110_write(decoder,0x0E,0x00); -+ i2c_smbus_write_byte_data(client,0x0E,0x00); - -- kfree(device->data); -+ kfree(decoder); -+ kfree(client); - - return 0; - } - - static --int saa7110_command(struct i2c_device *device, unsigned int cmd, void *arg) -+int saa7110_command(struct i2c_client *client, unsigned int cmd, void *arg) - { -- struct saa7110* decoder = device->data; -+ struct saa7110* decoder = client->data; - int v; - - switch (cmd) { -@@ -272,11 +251,11 @@ - - case DECODER_GET_STATUS: - { -- struct saa7110* decoder = device->data; -+ struct saa7110* decoder = client->data; - int status; - int res = 0; - -- status = i2c_read(device->bus,device->addr|1); -+ status = i2c_smbus_read_byte(client); - if (status & 0x40) - res |= DECODER_STATUS_GOOD; - if (status & 0x03) -@@ -301,26 +280,26 @@ - v = *(int*)arg; - if (decoder->norm != v) { - decoder->norm = v; -- saa7110_write(decoder, 0x06, 0x00); -+ i2c_smbus_write_byte_data(client, 0x06, 0x00); - switch (v) { - case VIDEO_MODE_NTSC: -- saa7110_write(decoder, 0x0D, 0x06); -- saa7110_write(decoder, 0x11, 0x2C); -- saa7110_write(decoder, 0x30, 0x81); -- saa7110_write(decoder, 0x2A, 0xDF); -+ i2c_smbus_write_byte_data(client, 0x0D, 0x06); -+ i2c_smbus_write_byte_data(client, 0x11, 0x2C); -+ i2c_smbus_write_byte_data(client, 0x30, 0x81); -+ i2c_smbus_write_byte_data(client, 0x2A, 0xDF); - break; - case VIDEO_MODE_PAL: -- saa7110_write(decoder, 0x0D, 0x06); -- saa7110_write(decoder, 0x11, 0x59); -- saa7110_write(decoder, 0x2E, 0x9A); -+ i2c_smbus_write_byte_data(client, 0x0D, 0x06); -+ i2c_smbus_write_byte_data(client, 0x11, 0x59); -+ i2c_smbus_write_byte_data(client, 0x2E, 0x9A); - break; - case VIDEO_MODE_SECAM: -- saa7110_write(decoder, 0x0D, 0x07); -- saa7110_write(decoder, 0x11, 0x59); -- saa7110_write(decoder, 0x2E, 0x9A); -+ i2c_smbus_write_byte_data(client, 0x0D, 0x07); -+ i2c_smbus_write_byte_data(client, 0x11, 0x59); -+ i2c_smbus_write_byte_data(client, 0x2E, 0x9A); - break; - case VIDEO_MODE_AUTO: -- *(int*)arg = determine_norm(device); -+ *(int*)arg = determine_norm(client); - break; - default: - return -EPERM; -@@ -334,7 +313,7 @@ - return -EINVAL; - if (decoder->input != v) { - decoder->input = v; -- saa7110_selmux(device, v); -+ saa7110_selmux(client, v); - } - break; - -@@ -349,7 +328,7 @@ - v = *(int*)arg; - if (decoder->enable != v) { - decoder->enable = v; -- saa7110_write(decoder,0x0E, v ? 0x18 : 0x00); -+ i2c_smbus_write_byte_data(client,0x0E, v ? 0x18 : 0x00); - } - break; - -@@ -360,22 +339,22 @@ - if (decoder->bright != pic->brightness) { - /* We want 0 to 255 we get 0-65535 */ - decoder->bright = pic->brightness; -- saa7110_write(decoder, 0x19, decoder->bright >> 8); -+ i2c_smbus_write_byte_data(client, 0x19, decoder->bright >> 8); - } - if (decoder->contrast != pic->contrast) { - /* We want 0 to 127 we get 0-65535 */ - decoder->contrast = pic->contrast; -- saa7110_write(decoder, 0x13, decoder->contrast >> 9); -+ i2c_smbus_write_byte_data(client, 0x13, decoder->contrast >> 9); - } - if (decoder->sat != pic->colour) { - /* We want 0 to 127 we get 0-65535 */ - decoder->sat = pic->colour; -- saa7110_write(decoder, 0x12, decoder->sat >> 9); -+ i2c_smbus_write_byte_data(client, 0x12, decoder->sat >> 9); - } - if (decoder->hue != pic->hue) { - /* We want -128 to 127 we get 0-65535 */ - decoder->hue = pic->hue; -- saa7110_write(decoder, 0x07, (decoder->hue>>8)-128); -+ i2c_smbus_write_byte_data(client, 0x07, (decoder->hue>>8)-128); - } - } - break; -@@ -383,7 +362,7 @@ - case DECODER_DUMP: - for (v=0; v<34; v+=16) { - int j; -- DEBUG(printk(KERN_INFO "%s: %03x\n",device->name,v)); -+ DEBUG(printk(KERN_INFO "%s: %03x\n",client->name,v)); - for (j=0; j<16; j++) { - DEBUG(printk(KERN_INFO " %02x",decoder->reg[v+j])); - } -@@ -402,24 +381,30 @@ - - static struct i2c_driver i2c_driver_saa7110 = - { -- "saa7110", /* name */ -- -- I2C_DRIVERID_VIDEODECODER, /* in i2c.h */ -- I2C_SAA7110, I2C_SAA7110+1, /* Addr range */ -- -- saa7110_attach, -- saa7110_detach, -- saa7110_command -+ .owner = THIS_MODULE, -+ .name = IF_NAME, -+ .id = I2C_DRIVERID_SAA7110, -+ .flags = I2C_DF_NOTIFY, -+ .attach_adapter = saa7110_probe, -+ .detach_adapter = saa7110_detach, -+ .command = saa7110_command, - }; -+static struct i2c_client client_template = { -+ "saa7110_client", -+ -1, -+ 0, -+ 0, -+ NULL, -+ &i2c_driver_saa7110 -+}; - - static int saa7110_init(void) - { -- return i2c_register_driver(&i2c_driver_saa7110); -+ return i2c_add_driver(&i2c_driver_saa7110); - } - - static void saa7110_exit(void) - { -- i2c_unregister_driver(&i2c_driver_saa7110); -+ i2c_del_driver(&i2c_driver_saa7110); - } - - - - diff --git a/Documentation/i2c/i2c-parport b/Documentation/i2c/i2c-parport deleted file mode 100644 index d359461ce..000000000 --- a/Documentation/i2c/i2c-parport +++ /dev/null @@ -1,156 +0,0 @@ -================== -i2c-parport driver -================== - -2004-07-06, Jean Delvare - -This is a unified driver for several i2c-over-parallel-port adapters, -such as the ones made by Philips, Velleman or ELV. This driver is -meant as a replacement for the older, individual drivers: - * i2c-philips-par - * i2c-elv - * i2c-velleman - * video/i2c-parport (NOT the same as this one, dedicated to home brew - teletext adapters) - -It currently supports the following devices: - * Philips adapter - * home brew teletext adapter - * Velleman K8000 adapter - * ELV adapter - * Analog Devices evaluation boards (ADM1025, ADM1030, ADM1031, ADM1032) - -These devices use different pinout configurations, so you have to tell -the driver what you have, using the type module parameter. There is no -way to autodetect the devices. Support for different pinout configurations -can be easily added when needed. - - -Building your own adapter -------------------------- - -If you want to build you own i2c-over-parallel-port adapter, here is -a sample electronics schema (credits go to Sylvain Munaut): - -Device PC -Side ___________________Vdd (+) Side - | | | - --- --- --- - | | | | | | - |R| |R| |R| - | | | | | | - --- --- --- - | | | - | | /| | -SCL ----------x--------o |-----------x------------------- pin 2 - | \| | | - | | | - | |\ | | -SDA ----------x----x---| o---x--------------------------- pin 13 - | |/ | - | | - | /| | - ---------o |----------------x-------------- pin 3 - \| | | - | | - --- --- - | | | | - |R| |R| - | | | | - --- --- - | | - ### ### - GND GND - -Remarks: - - This is the exact pinout and electronics used on the Analog Devices - evaluation boards. - /| - - All inverters -o |- must be 74HC05, they must be open collector output. - \| - - All resitors are 10k. - - Pins 18-25 of the parallel port connected to GND. - - Pins 4-9 (D2-D7) could be used as VDD is the driver drives them high. - The ADM1032 evaluation board uses D4-D7. Beware that the amount of - current you can draw from the parallel port is limited. Also note that - all connected lines MUST BE driven at the same state, else you'll short - circuit the output buffers! So plugging the I2C adapter after loading - the i2c-parport module might be a good safety since data line state - prior to init may be unknown. - - This is 5V! - - Obviously you cannot read SCL (so it's not really standard-compliant). - Pretty easy to add, just copy the SDA part and use another input pin. - That would give (ELV compatible pinout): - - -Device PC -Side ______________________________Vdd (+) Side - | | | | - --- --- --- --- - | | | | | | | | - |R| |R| |R| |R| - | | | | | | | | - --- --- --- --- - | | | | - | | |\ | | -SCL ----------x--------x--| o---x------------------------ pin 15 - | | |/ | - | | | - | | /| | - | ---o |-------------x-------------- pin 2 - | \| | | - | | | - | | | - | |\ | | -SDA ---------------x---x--| o--------x------------------- pin 10 - | |/ | - | | - | /| | - ---o |------------------x--------- pin 3 - \| | | - | | - --- --- - | | | | - |R| |R| - | | | | - --- --- - | | - ### ### - GND GND - - -If possible, you should use the same pinout configuration as existing -adapters do, so you won't even have to change the code. - - -Similar (but different) drivers -------------------------------- - -This driver is NOT the same as the i2c-pport driver found in the i2c package. -The i2c-pport driver makes use of modern parallel port features so that -you don't need additional electronics. It has other restrictions however, and -was not ported to Linux 2.6 (yet). - -This driver is also NOT the same as the i2c-pcf-epp driver found in the -lm_sensors package. The i2c-pcf-epp driver doesn't use the parallel port -as an I2C bus directly. Instead, it uses it to control an external I2C bus -master. That driver was not ported to Linux 2.6 (yet) either. - - -Legacy documentation for Velleman adapter ------------------------------------------ - -Useful links: -Velleman http://www.velleman.be/ -Velleman K8000 Howto http://howto.htlw16.ac.at/k8000-howto.html - -The project has lead to new libs for the Velleman K8000 and K8005: - LIBK8000 v1.99.1 and LIBK8005 v0.21 -With these libs, you can control the K8000 interface card and the K8005 -stepper motor card with the simple commands which are in the original -Velleman software, like SetIOchannel, ReadADchannel, SendStepCCWFull and -many more, using /dev/velleman. - http://home.wanadoo.nl/hihihi/libk8000.htm - http://home.wanadoo.nl/hihihi/libk8005.htm - http://struyve.mine.nu:8080/index.php?block=k8000 - http://sourceforge.net/projects/libk8005/ diff --git a/Documentation/i2c/i2c-pport b/Documentation/i2c/i2c-pport deleted file mode 100644 index ce68c6778..000000000 --- a/Documentation/i2c/i2c-pport +++ /dev/null @@ -1,45 +0,0 @@ -Primitive parallel port is driver for i2c bus, which exploits -features of modern bidirectional parallel ports. - -Bidirectional ports have particular bits connected in following way: - - | - /-----| R - --o| |-----| - read \-----| /------- Out pin - |/ - - -|\ - write V - | - --- - - -It means when output is set to 1 we can read the port. Therefore -we can use 2 pins of parallel port as SDA and SCL for i2c bus. It -is not necessary to add any external - additional parts, we can -read and write the same port simultaneously. - I only use register base+2 so it is possible to use all -8 data bits of parallel port for other applications (I have -connected EEPROM and LCD display). I do not use bit Enable Bi-directional - Port. The only disadvantage is we can only support 5V chips. - -Layout: - -Cannon 25 pin - -SDA - connect to pin 14 (Auto Linefeed) -SCL - connect to pin 16 (Initialize Printer) -GND - connect to pin 18-25 -+5V - use external supply (I use 5V from 3.5" floppy connector) - -no pullups requied - -Module parameters: - -base = 0xXXX -XXX - 278 or 378 - -That's all. - -Daniel Smolik -marvin@sitour.cz diff --git a/Documentation/i2c/i2c-velleman b/Documentation/i2c/i2c-velleman deleted file mode 100644 index 04be638dd..000000000 --- a/Documentation/i2c/i2c-velleman +++ /dev/null @@ -1,23 +0,0 @@ -i2c-velleman driver -------------------- -This is a driver for i2c-hw access for Velleman K8000 and other adapters. - -Useful links ------------- -Velleman: - http://www.velleman.be/ - -Velleman K8000 Howto: - http://howto.htlw16.ac.at/k8000-howto.html - -K8000 and K8005 libraries -------------------------- -The project has lead to new libs for the Velleman K8000 and K8005: -LIBK8000 v1.99.1 and LIBK8005 v0.21 - -With these libs, you can control the K8000 interface card and the K8005 -stepper motor card with the simple commands which are in the original -Velleman software, like SetIOchannel, ReadADchannel, SendStepCCWFull and -many more, using /dev/velleman. - -The libs can be found on http://groups.yahoo.com/group/k8000/files/linux/ diff --git a/Documentation/isdn/README.eicon b/Documentation/isdn/README.eicon deleted file mode 100644 index 111409ba6..000000000 --- a/Documentation/isdn/README.eicon +++ /dev/null @@ -1,118 +0,0 @@ -$Id: README.eicon,v 1.10.6.1 2001/02/19 10:04:59 armin Exp $ - -(c) 1999,2000 Armin Schindler (mac@melware.de) -(c) 1999,2000 Cytronics & Melware (info@melware.de) - -This document describes the eicon driver for the -Eicon active ISDN cards. - -It is meant to be used with isdn4linux, an ISDN link-level module for Linux. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - - - -Supported Cards -=============== - -Old ISA type ------------- -- S-Card ISA -- SX-Card ISA -- SXn-Card ISA -- SCOM-Card ISA -- Quadro-Card ISA -- S2M-Card ISA - -DIVA Server family ------------------- -- DIVA Server BRI/PCI 2M -- DIVA Server PRI/PCI 2M (9M 23M 30M) -- DIVA Server 4BRI/PCI - supported functions of onboard DSPs: - - analog modem - - fax group 2/3 (Fax Class 2 commands) - - DTMF detection - - -ISDN D-Channel Protocols ------------------------- - -- ETSI (Euro-DSS1) -- 1TR6 (German ISDN) *not testet* -- other protocols exist for the range of DIVA Server cards, - but they are not fully testet yet. - - -You can load the module simply by using the insmod or modprobe function : - - insmod eicon [id=driverid] [membase=] [irq=] - - -The module will automatically probe the PCI-cards. If the id-option -is omitted, the driver will assume 'eicon0' for the first pci card and -increases the digit with each further card. With a given driver-id -the module appends a number starting with '0'. - -For ISA-cards you have to specify membase, irq and id. If id or -membase is missing/invalid, the driver will not be loaded except -PCI-cards were found. Additional ISA-cards and irq/membase changes -can be done with the eiconctrl utility. - -After loading the module, you have to download the protocol and -dsp-code by using the eiconctrl utility of isdn4k-utils. - - -Example for loading and starting a BRI card with E-DSS1 Protocol. - - eiconctrl [-d DriverId] load etsi - -Example for a BRI card with E-DSS1 Protocol with PtP configuration. - - eiconctrl [-d DriverId] load etsi -n -t1 -s1 - - -Example for loading and starting a PRI card with E-DSS1 Protocol. - - eiconctrl [-d DriverId] load etsi -s2 -n - - -Details about using the eiconctrl utility are in 'man eiconctrl' -or will be printed by starting eiconctrl without any parameters. - -ISDNLOG: -With eicon driver version 1.77 or newer and the eiconctrl utility -of version 1.1 or better, you can use the isdnlog user program -with your DIVA Server BRI card. -Just use "eiconctrl isdnlog on" and the driver will generate -the necessary D-Channel traces for isdnlog. - - - -Thanks to - Deutsche Mailbox Saar-Lor-Lux GmbH - for sponsoring and testing fax - capabilities with Diva Server cards. - - -Any reports about bugs, errors and even wishes are welcome. - - -Have fun ! - -Armin Schindler -mac@melware.de -http://www.melware.de - diff --git a/Documentation/mkdev.cciss b/Documentation/mkdev.cciss deleted file mode 100644 index fbbaf30a7..000000000 --- a/Documentation/mkdev.cciss +++ /dev/null @@ -1,40 +0,0 @@ -#!/bin/sh -# Script to create device nodes for SMART array controllers -# Usage: -# mkdev.cciss [num controllers] [num log volumes] [num partitions] -# -# With no arguments, the script assumes 1 controller, 16 logical volumes, -# and 16 partitions/volume, which is adequate for most configurations. -# -# If you had 5 controllers and were planning on no more than 4 logical volumes -# each, using a maximum of 8 partitions per volume, you could say: -# -# mkdev.cciss 5 4 8 -# -# Of course, this has no real benefit over "mkdev.cciss 5" except that it -# doesn't create so many device nodes in /dev/cciss. - -NR_CTLR=${1-1} -NR_VOL=${2-16} -NR_PART=${3-16} - -if [ ! -d /dev/cciss ]; then - mkdir -p /dev/cciss -fi - -C=0; while [ $C -lt $NR_CTLR ]; do - MAJ=`expr $C + 104` - D=0; while [ $D -lt $NR_VOL ]; do - P=0; while [ $P -lt $NR_PART ]; do - MIN=`expr $D \* 16 + $P` - if [ $P -eq 0 ]; then - mknod /dev/cciss/c${C}d${D} b $MAJ $MIN - else - mknod /dev/cciss/c${C}d${D}p${P} b $MAJ $MIN - fi - P=`expr $P + 1` - done - D=`expr $D + 1` - done - C=`expr $C + 1` -done diff --git a/Documentation/mkdev.ida b/Documentation/mkdev.ida deleted file mode 100644 index d2764899d..000000000 --- a/Documentation/mkdev.ida +++ /dev/null @@ -1,40 +0,0 @@ -#!/bin/sh -# Script to create device nodes for SMART array controllers -# Usage: -# mkdev.ida [num controllers] [num log volumes] [num partitions] -# -# With no arguments, the script assumes 1 controller, 16 logical volumes, -# and 16 partitions/volume, which is adequate for most configurations. -# -# If you had 5 controllers and were planning on no more than 4 logical volumes -# each, using a maximum of 8 partitions per volume, you could say: -# -# mkdev.ida 5 4 8 -# -# Of course, this has no real benefit over "mkdev.ida 5" except that it -# doesn't create so many device nodes in /dev/ida. - -NR_CTLR=${1-1} -NR_VOL=${2-16} -NR_PART=${3-16} - -if [ ! -d /dev/ida ]; then - mkdir -p /dev/ida -fi - -C=0; while [ $C -lt $NR_CTLR ]; do - MAJ=`expr $C + 72` - D=0; while [ $D -lt $NR_VOL ]; do - P=0; while [ $P -lt $NR_PART ]; do - MIN=`expr $D \* 16 + $P` - if [ $P -eq 0 ]; then - mknod /dev/ida/c${C}d${D} b $MAJ $MIN - else - mknod /dev/ida/c${C}d${D}p${P} b $MAJ $MIN - fi - P=`expr $P + 1` - done - D=`expr $D + 1` - done - C=`expr $C + 1` -done diff --git a/Documentation/networking/ethertap.txt b/Documentation/networking/ethertap.txt deleted file mode 100644 index 337f650d7..000000000 --- a/Documentation/networking/ethertap.txt +++ /dev/null @@ -1,268 +0,0 @@ -NOTE: Ethertap is now an obsolete facility, and is scheduled - to be removed in the 2.5.x kernel series. Those writing - applications using ethertap should convert their code to - use the TUN/TAP driver instead, see 'tuntap.txt' in this - directory for more details. -DaveM - -Ethertap programming mini-HOWTO -------------------------------- - -The ethertap driver was written by Jay Schulist , -you should contact him for further information. This document was written by -bert hubert . Updates are welcome. - -What ethertap can do for you ----------------------------- - -Ethertap allows you to easily run your own network stack from userspace. -Tunnels can benefit greatly from this. You can also use it to do network -experiments. The alternative would be to use a raw socket to send data and -use libpcap to receive it. Using ethertap saves you this multiplicity and -also does ARP for you if you want. - -The more technical blurb: - -Ethertap provides packet reception and transmission for user space programs. -It can be viewed as a simple Ethernet device, which instead of receiving -packets from a network wire, it receives them from user space. - -Ethertap can be used for anything from AppleTalk to IPX to even building -bridging tunnels. It also has many other general purpose uses. - -Configuring your kernel ------------------------ - -Firstly, you need this in Networking Options: - - # - # Code maturity level options - # - CONFIG_EXPERIMENTAL=y - -Then you need Netlink support: - - CONFIG_NETLINK=y - -This allows the kernel to exchange data with userspace applications. There -are two ways of doing this, the new way works with netlink sockets and I -have no experience with that yet. ANK uses it in his excellent iproute2 -package, see for example rtmon.c. iproute2 can be found on -ftp://ftp.tux.org/pub/net/ip-routing/iproute2* - -The new way is described, partly in netlink(7), available on -http://www.europe.redhat.com/documentation/man-pages/man7/netlink.7.php3 - -There is also a Netlink-HOWTO, available on http://snafu.freedom.org/linux2.2/docs/netlink-HOWTO.html -Sadly I know of no code using ethertap with this new interface. - -The older way works by opening character special files with major node 36. -Enable this with: - - CONFIG_NETLINK_DEV=m - -Please be advised that this support is going to be dropped somewhere in the -future! - -Then finally in the Network Devices section, - - CONFIG_ETHERTAP=m - -You can include it directly in the kernel if you want, of course, no need -for modules. - -Setting it all up ------------------ - -First we need to create the /dev/tap0 device node: - - # mknod /dev/tap0 c 36 16 - # mknod /dev/tap1 c 36 17 - (etc) - -Include the relevant modules (ethertap.o, netlink_dev.o, perhaps netlink.o), -and bring up your tap0 device: - - # ifconfig tap0 10.0.0.123 up - -Now your device is up and running, you can ping it as well. This is what -confused me to no end, because nothing is connected to our ethertap as yet, -how is it that we can ping it? - -It turns out that the ethertap is just like a regular network interface - -even when it's down you can ping it. We need to route stuff to it: - - # route add -host 10.0.0.124 gw 10.0.0.123 - -Now we can read /dev/tap0 and when we ping 10.0.0.124 from our -localhost, output should appear on the screen. - - # cat /dev/tap0 - :ßVU:9````````````````````````þýþET@?' - - -Getting this to work from other hosts -------------------------------------- - -For this to work, you often need proxy ARP. - - # echo 1 > /proc/sys/net/ipv4/conf/eth0/proxy_arp - -eth0 here stands for the interface that connects to 'other hosts'. - -Chances are that you are trying this on a non-routing desktop computer, so -you need to enable ip forwarding: - - # echo 1 > /proc/sys/net/ipv4/ip_forward - -You should now be able to ping 10.0.0.124 from other hosts on your -10.0.0.0/8 subnet. If you are using public ip space, it should work from -everywhere. - -ARP ---- - -If we were to take things very literally, your tcp/ip pseudo stack would -also have to implement ARP and MAC addresses. This is often a bit silly as -the ethertap device is a figment of our imagination anyway. However, should -you want to go 'all the way', you can add the 'arp' flag to ifconfig: - - # ifconfig tap0 10.0.0.123 up arp - -This may also be useful when implementing a bridge, which needs to bridge -ARP packets as well. - -The sample program below will no longer work then, because it does not -implement ARP. - -Sample program --------------- - -A sample program is included somewhere in the bowels of the netfilter -source. I've extracted this program and list it here. It implements a very -tiny part of the IP stack and can respond to any pings it receives. It gets -confused if it receives ARP, as it tries to parse it by treating it as an IP -packet. - -/* Simple program to listen to /dev/tap0 and reply to pings. */ -#include -#include -#include -#if defined(__GLIBC__) && (__GLIBC__ == 2) -#include -#include -#else -#include -#include -#endif -#include -#include -#include -#include - -u_int16_t csum_partial(void *buffer, unsigned int len, u_int16_t prevsum) -{ - u_int32_t sum = 0; - u_int16_t *ptr = buffer; - - while (len > 1) { - sum += *ptr++; - len -= 2; - } - if (len) { - union { - u_int8_t byte; - u_int16_t wyde; - } odd; - odd.wyde = 0; - odd.byte = *((u_int8_t *)ptr); - sum += odd.wyde; - } - sum = (sum >> 16) + (sum & 0xFFFF); - sum += prevsum; - return (sum + (sum >> 16)); -} - -int main() -{ - int fd, len; - union { - struct { - char etherhdr[16]; - struct iphdr ip; - } fmt; - unsigned char raw[65536]; - } u; - - fd = open("/dev/tap0", O_RDWR); - if (fd < 0) { - perror("Opening `/dev/tap0'"); - return 1; - } - - /* u.fmt.ip.ihl in host order! Film at 11. */ - while ((len = read(fd, &u, sizeof(u))) > 0) { - u_int32_t tmp; - struct icmphdr *icmp - = (void *)((u_int32_t *)&u.fmt.ip + u.fmt.ip.ihl ); - struct tcphdr *tcp = (void *)icmp; - struct udphdr *udp = (void *)icmp; - - fprintf(stderr, "SRC = %u.%u.%u.%u DST = %u.%u.%u.%u\n", - (ntohl(u.fmt.ip.saddr) >> 24) & 0xFF, - (ntohl(u.fmt.ip.saddr) >> 16) & 0xFF, - (ntohl(u.fmt.ip.saddr) >> 8) & 0xFF, - (ntohl(u.fmt.ip.saddr) >> 0) & 0xFF, - (ntohl(u.fmt.ip.daddr) >> 24) & 0xFF, - (ntohl(u.fmt.ip.daddr) >> 16) & 0xFF, - (ntohl(u.fmt.ip.daddr) >> 8) & 0xFF, - (ntohl(u.fmt.ip.daddr) >> 0) & 0xFF); - - switch (u.fmt.ip.protocol) { - case IPPROTO_ICMP: - if (icmp->type == ICMP_ECHO) { - fprintf(stderr, "PONG! (iphdr = %u bytes)\n", - (unsigned int)((char *)icmp - - (char *)&u.fmt.ip)); - - /* Turn it around */ - tmp = u.fmt.ip.saddr; - u.fmt.ip.saddr = u.fmt.ip.daddr; - u.fmt.ip.daddr = tmp; - - icmp->type = ICMP_ECHOREPLY; - icmp->checksum = 0; - icmp->checksum - = ~csum_partial(icmp, - ntohs(u.fmt.ip.tot_len) - - u.fmt.ip.ihl*4, 0); - - { - unsigned int i; - for (i = 44; - i < ntohs(u.fmt.ip.tot_len); i++){ - printf("%u:0x%02X ", i, - ((unsigned char *) - &u.fmt.ip)[i]); - } - printf("\n"); - } - write(fd, &u, len); - } - break; - case IPPROTO_TCP: - fprintf(stderr, "TCP: %u -> %u\n", ntohs(tcp->source), - ntohs(tcp->dest)); - break; - - case IPPROTO_UDP: - fprintf(stderr, "UDP: %u -> %u\n", ntohs(udp->source), - ntohs(udp->dest)); - break; - } - } - if (len < 0) - perror("Reading from `/dev/tap0'"); - else fprintf(stderr, "Empty read from `/dev/tap0'"); - return len < 0 ? 1 : 0; -} - diff --git a/Documentation/scsi/ChangeLog b/Documentation/scsi/ChangeLog deleted file mode 100644 index dc88ee2ab..000000000 --- a/Documentation/scsi/ChangeLog +++ /dev/null @@ -1,2023 +0,0 @@ -Sat Jan 18 15:51:45 1997 Richard Henderson - - * Don't play with usage_count directly, instead hand around - the module header and use the module macros. - -Fri May 17 00:00:00 1996 Leonard N. Zubkoff - - * BusLogic Driver Version 2.0.3 Released. - -Tue Apr 16 21:00:00 1996 Leonard N. Zubkoff - - * BusLogic Driver Version 1.3.2 Released. - -Sun Dec 31 23:26:00 1995 Leonard N. Zubkoff - - * BusLogic Driver Version 1.3.1 Released. - -Fri Nov 10 15:29:49 1995 Leonard N. Zubkoff - - * Released new BusLogic driver. - -Wed Aug 9 22:37:04 1995 Andries Brouwer - - As a preparation for new device code, separated the various - functions the request->dev field had into the device proper, - request->rq_dev and a status field request->rq_status. - - The 2nd argument of bios_param is now a kdev_t. - -Wed Jul 19 10:43:15 1995 Michael Neuffer - - * scsi.c (scsi_proc_info): /proc/scsi/scsi now also lists all - attached devices. - - * scsi_proc.c (proc_print_scsidevice): Added. Used by scsi.c and - eata_dma_proc.c to produce some device info for /proc/scsi. - - * eata_dma.c (eata_queue)(eata_int_handler)(eata_scsi_done): - Changed handling of internal SCSI commands send to the HBA. - - -Wed Jul 19 10:09:17 1995 Michael Neuffer - - * Linux 1.3.11 released. - - * eata_dma.c (eata_queue)(eata_int_handler): Added code to do - command latency measurements if requested by root through - /proc/scsi interface. - Throughout Use HZ constant for time references. - - * eata_pio.c: Use HZ constant for time references. - - * aic7xxx.c, aic7xxx.h, aic7xxx_asm.c: Changed copyright from BSD - to GNU style. - - * scsi.h: Added READ_12 command opcode constant - -Wed Jul 19 09:25:30 1995 Michael Neuffer - - * Linux 1.3.10 released. - - * scsi_proc.c (dispatch_scsi_info): Removed unused variable. - -Wed Jul 19 09:25:30 1995 Michael Neuffer - - * Linux 1.3.9 released. - - * scsi.c Blacklist concept expanded to 'support' more device - deficiencies. blacklist[] renamed to device_list[] - (scan_scsis): Code cleanup. - - * scsi_debug.c (scsi_debug_proc_info): Added support to control - device lockup simulation via /proc/scsi interface. - - -Wed Jul 19 09:22:34 1995 Michael Neuffer - - * Linux 1.3.7 released. - - * scsi_proc.c: Fixed a number of bugs in directory handling - -Wed Jul 19 09:18:28 1995 Michael Neuffer - - * Linux 1.3.5 released. - - * Native wide, multichannel and /proc/scsi support now in official - kernel distribution. - - * scsi.c/h, hosts.c/h et al reindented to increase readability - (especially on 80 column wide terminals). - - * scsi.c, scsi_proc.c, ../../fs/proc/inode.c: Added - /proc/scsi/scsi which allows root to scan for hotplugged devices. - - * scsi.c (scsi_proc_info): Added, to support /proc/scsi/scsi. - (scan_scsis): Added some 'spaghetti' code to allow scanning for - single devices. - - -Thu Jun 20 15:20:27 1995 Michael Neuffer - - * proc.c: Renamed to scsi_proc.c - -Mon Jun 12 20:32:45 1995 Michael Neuffer - - * Linux 1.3.0 released. - -Mon May 15 19:33:14 1995 Michael Neuffer - - * scsi.c: Added native multichannel and wide scsi support. - - * proc.c (dispatch_scsi_info) (build_proc_dir_hba_entries): - Updated /proc/scsi interface. - -Thu May 4 17:58:48 1995 Michael Neuffer - - * sd.c (requeue_sd_request): Zero out the scatterlist only if - scsi_malloc returned memory for it. - - * eata_dma.c (register_HBA) (eata_queue): Add support for - large scatter/gather tables and set use_clustering accordingly - - * hosts.c: Make use_clustering changeable in the Scsi_Host structure. - -Wed Apr 12 15:25:52 1995 Eric Youngdale (eric@andante) - - * Linux 1.2.5 released. - - * buslogic.c: Update to version 1.15 (From Leonard N. Zubkoff). - Fixed interrupt routine to avoid races when handling multiple - complete commands per interrupt. Seems to come up with faster - cards. - - * eata_dma.c: Update to 2.3.5r. Modularize. Improved error handling - throughout and fixed bug interrupt routine which resulted in shifted - status bytes. Added blink LED state checks for ISA and EISA HBAs. - Memory management bug seems to have disappeared ==> increasing - C_P_L_CURRENT_MAX to 16 for now. Decreasing C_P_L_DIV to 3 for - performance reasons. - - * scsi.c: If we get a FMK, EOM, or ILI when attempting to scan - the bus, assume that it was just noise on the bus, and ignore - the device. - - * scsi.h: Update and add a bunch of missing commands which we - were never using. - - * sd.c: Use restore_flags in do_sd_request - this may result in - latency conditions, but it gets rid of races and crashes. - Do not save flags again when searching for a second command to - queue. - - * st.c: Use bytes, not STP->buffer->buffer_size when reading - from tape. - - -Tue Apr 4 09:42:08 1995 Eric Youngdale (eric@andante) - - * Linux 1.2.4 released. - - * st.c: Fix typo - restoring wrong flags. - -Wed Mar 29 06:55:12 1995 Eric Youngdale (eric@andante) - - * Linux 1.2.3 released. - - * st.c: Perform some waiting operations with interrupts off. - Is this correct??? - -Wed Mar 22 10:34:26 1995 Eric Youngdale (eric@andante) - - * Linux 1.2.2 released. - - * aha152x.c: Modularize. Add support for PCMCIA. - - * eata.c: Update to version 2.0. Fixed bug preventing media - detection. If scsi_register_host returns NULL, fail gracefully. - - * scsi.c: Detect as NEC (for photo-cd purposes) for the 84 - and 25 models as "NEC_OLDCDR". - - * scsi.h: Add define for NEC_OLDCDR - - * sr.c: Add handling for NEC_OLDCDR. Treat as unknown. - - * u14-34f.c: Update to version 2.0. Fixed same bug as in - eata.c. - - -Mon Mar 6 11:11:20 1995 Eric Youngdale (eric@andante) - - * Linux 1.2.0 released. Yeah!!! - - * Minor spelling/punctuation changes throughout. Nothing - substantive. - -Mon Feb 20 21:33:03 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.95 released. - - * qlogic.c: Update to version 0.41. - - * seagate.c: Change some message to be more descriptive about what - we detected. - - * sr.c: spelling/whitespace changes. - -Mon Feb 20 21:33:03 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.94 released. - -Mon Feb 20 08:57:17 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.93 released. - - * hosts.h: Change io_port to long int from short. - - * 53c7,8xx.c: crash on AEN fixed, SCSI reset is no longer a NOP, - NULL pointer panic on odd UDCs fixed, two bugs in diagnostic output - fixed, should initialize correctly if left running, now loadable, - new memory allocation, extraneous diagnostic output suppressed, - splx() replaced with save/restore flags. [ Drew ] - - * hosts.c, hosts.h, scsi_ioctl.c, sd.c, sd_ioctl.c, sg.c, sr.c, - sr_ioctl.c: Add special junk at end that Emacs will use for - formatting the file. - - * qlogic.c: Update to v0.40a. Improve parity handling. - - * scsi.c: Add Hitachi DK312C to blacklist. Change "};" to "}" in - many places. Use scsi_init_malloc to get command block - may - need this to be dma compatible for some host adapters. - Restore interrupts after unregistering a host. - - * sd.c: Use sti instead of restore flags - causes latency problems. - - * seagate.c: Use controller_type to determine string used when - registering irq. - - * sr.c: More photo-cd hacks to make sure we get the xa stuff right. - * sr.h, sr.c: Change is_xa to xa_flags field. - - * st.c: Disable retries for write operations. - -Wed Feb 15 10:52:56 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.92 released. - - * eata.c: Update to 1.17. - - * eata_dma.c: Update to 2.31a. Add more support for /proc/scsi. - Continuing modularization. Less crashes because of the bug in the - memory management ==> increase C_P_L_CURRENT_MAX to 10 - and decrease C_P_L_DIV to 4. - - * hosts.c: If we remove last host registered, reuse host number. - When freeing memory from host being deregistered, free extra_bytes - too. - - * scsi.c (scan_scsis): memset(SDpnt, 0) and set SCmd.device to SDpnt. - Change memory allocation to work around bugs in __get_dma_pages. - Do not free host if usage count is not zero (for modules). - - * sr_ioctl.c: Increase IOCTL_TIMEOUT to 3000. - - * st.c: Allow for ST_EXTRA_DEVS in st data structures. - - * u14-34f.c: Update to 1.17. - -Thu Feb 9 10:11:16 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.91 released. - - * eata.c: Update to 1.16. Use wish_block instead of host->block. - - * hosts.c: Initialize wish_block to 0. - - * hosts.h: Add wish_block. - - * scsi.c: Use wish_block as indicator that the host should be added - to block list. - - * sg.c: Add SG_EXTRA_DEVS to number of slots. - - * u14-34f.c: Use wish_block. - -Tue Feb 7 11:46:04 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.90 released. - - * eata.c: Change naming from eata_* to eata2x_*. Now at vers 1.15. - Update interrupt handler to take pt_regs as arg. Allow blocking - even if loaded as module. Initialize target_time_out array. - Do not put sti(); in timing loop. - - * hosts.c: Do not reuse host numbers. - Use scsi_make_blocked_list to generate blocking list. - - * script_asm.pl: Beats me. Don't know perl. Something to do with - phase index. - - * scsi.c (scsi_make_blocked_list): New function - code copied from - hosts.c. - - * scsi.c: Update code to disable photo CD for Toshiba cdroms. - Use just manufacturer name, not model number. - - * sr.c: Fix setting density for Toshiba drives. - - * u14-34f.c: Clear target_time_out array during reset. - -Wed Feb 1 09:20:45 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.89 released. - - * Makefile, u14-34f.c: Modularize. - - * Makefile, eata.c: Modularize. Now version 1.14 - - * NCR5380.c: Update interrupt handler with new arglist. Minor - cleanups. - - * eata_dma.c: Begin to modularize. Add hooks for /proc/scsi. - New version 2.3.0a. Add code in interrupt handler to allow - certain CDROM drivers to be detected which return a - CHECK_CONDITION during SCSI bus scan. Add opcode check to get - all DATA IN and DATA OUT phases right. Utilize HBA_interpret flag. - Improvements in HBA identification. Various other minor stuff. - - * hosts.c: Initialize ->dma_channel and ->io_port when registering - a new host. - - * qlogic.c: Modularize and add PCMCIA support. - - * scsi.c: Add Hitachi to blacklist. - - * scsi.c: Change default to no lun scan (too many problem devices). - - * scsi.h: Define QUEUE_FULL condition. - - * sd.c: Do not check for non-existent partition until after - new media check. - - * sg.c: Undo previous change which was wrong. - - * sr_ioctl.c: Increase IOCTL_TIMEOUT to 2000. - - * st.c: Patches from Kai - improve filemark handling. - -Tue Jan 31 17:32:12 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.88 released. - - * Throughout - spelling/grammar fixups. - - * scsi.c: Make sure that all buffers are 16 byte aligned - some - drivers (buslogic) need this. - - * scsi.c (scan_scsis): Remove message printed. - - * scsi.c (scsi_init): Move message here. - -Mon Jan 30 06:40:25 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.87 released. - - * sr.c: Photo-cd related changes. (Gerd Knorr??). - - * st.c: Changes from Kai related to EOM detection. - -Mon Jan 23 23:53:10 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.86 released. - - * 53c7,8xx.h: Change SG size to 127. - - * eata_dma: Update to version 2.10i. Remove bug in the registration - of multiple HBAs and channels. Minor other improvements and stylistic - changes. - - * scsi.c: Test for Toshiba XM-3401TA and exclude from detection - as toshiba drive - photo cd does not work with this drive. - - * sr.c: Update photocd code. - -Mon Jan 23 23:53:10 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.85 released. - - * st.c, st_ioctl.c, sg.c, sd_ioctl.c, scsi_ioctl.c, hosts.c: - include linux/mm.h - - * qlogic.c, buslogic.c, aha1542.c: Include linux/module.h. - -Sun Jan 22 22:08:46 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.84 released. - - * Makefile: Support for loadable QLOGIC boards. - - * aha152x.c: Update to version 1.8 from Juergen. - - * eata_dma.c: Update from Michael Neuffer. - Remove hard limit of 2 commands per lun and make it better - configurable. Improvements in HBA identification. - - * in2000.c: Fix biosparam to support large disks. - - * qlogic.c: Minor changes (change sti -> restore_flags). - -Wed Jan 18 23:33:09 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.83 released. - - * aha1542.c(aha1542_intr_handle): Use arguments handed down to find - which irq. - - * buslogic.c: Likewise. - - * eata_dma.c: Use min of 2 cmd_per_lun for OCS_enabled boards. - - * scsi.c: Make RECOVERED_ERROR a SUGGEST_IS_OK. - - * sd.c: Fail if we are opening a non-existent partition. - - * sr.c: Bump SR_TIMEOUT to 15000. - Do not probe for media size at boot time(hard on changers). - Flag device as needing sector size instead. - - * sr_ioctl.c: Remove CDROMMULTISESSION_SYS ioctl. - - * ultrastor.c: Fix bug in call to ultrastor_interrupt (wrong #args). - -Mon Jan 16 07:18:23 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.82 released. - - Throughout. - - Change all interrupt handlers to accept new calling convention. - In particular, we now receive the irq number as one of the arguments. - - * More minor spelling corrections in some of the new files. - - * aha1542.c, buslogic.c: Clean up interrupt handler a little now - that we receive the irq as an arg. - - * aha274x.c: s/snarf_region/request_region/ - - * eata.c: Update to version 1.12. Fix some comments and display a - message if we cannot reserve the port addresses. - - * u14-34f.c: Update to version 1.13. Fix some comments and display a - message if we cannot reserve the port addresses. - - * eata_dma.c: Define get_board_data function (send INQUIRY command). - Use to improve detection of variants of different DPT boards. Change - version subnumber to "0g". - - * fdomain.c: Update to version 5.26. Improve detection of some boards - repackaged by IBM. - - * scsi.c (scsi_register_host): Change "name" to const char *. - - * sr.c: Fix problem in set mode command for Toshiba drives. - - * sr.c: Fix typo from patch 81. - -Fri Jan 13 12:54:46 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.81 released. Codefreeze for 1.2 release announced. - - Big changes here. - - * eata_dma.*: New files from Michael Neuffer. - (neuffer@goofy.zdv.uni-mainz.de). Should support - all eata/dpt cards. - - * hosts.c, Makefile: Add eata_dma. - - * README.st: Document MTEOM. - - Patches from me (ERY) to finish support for low-level loadable scsi. - It now works, and is actually useful. - - * Throughout - add new argument to scsi_init_malloc that takes an - additional parameter. This is used as a priority to kmalloc, - and you can specify the GFP_DMA flag if you need DMA-able memory. - - * Makefile: For source files that are loadable, always add name - to SCSI_SRCS. Fill in modules: target. - - * hosts.c: Change next_host to next_scsi_host, and make global. - Print hosts after we have identified all of them. Use info() - function if present, otherwise use name field. - - * hosts.h: Change attach function to return int, not void. - Define number of device slots to allow for loadable devices. - Define tags to tell scsi module code what type of module we - are loading. - - * scsi.c: Fix scan_scsis so that it can be run by a user process. - Do not use waiting loops - use up and down mechanism as long - as current != task[0]. - - * scsi.c(scan_scsis): Do not use stack variables for I/O - this - could be > 16Mb if we are loading a module at runtime (i.e. use - scsi_init_malloc to get some memory we know will be safe). - - * scsi.c: Change dma freelist to be a set of pages. This allows - us to dynamically adjust the size of the list by adding more pages - to the pagelist. Fix scsi_malloc and scsi_free accordingly. - - * scsi_module.c: Fix include. - - * sd.c: Declare detach function. Increment/decrement module usage - count as required. Fix init functions to allow loaded devices. - Revalidate all new disks so we get the partition tables. Define - detach function. - - * sr.c: Likewise. - - * sg.c: Declare detach function. Allow attachment of devices on - loaded drivers. - - * st.c: Declare detach function. Increment/decrement module usage - count as required. - -Tue Jan 10 10:09:58 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.79 released. - - Patch from some undetermined individual who needs to get a life :-). - - * sr.c: Attacked by spelling bee... - - Patches from Gerd Knorr: - - * sr.c: make printk messages for photoCD a little more informative. - - * sr_ioctl.c: Fix CDROMMULTISESSION_SYS ioctl. - -Mon Jan 9 10:01:37 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.78 released. - - * Makefile: Add empty modules: target. - - * Wheee. Now change register_iomem to request_region. - - * in2000.c: Bugfix - apparently this is the fix that we have - all been waiting for. It fixes a problem whereby the driver - is not stable under heavy load. Race condition and all that. - Patch from Peter Lu. - -Wed Jan 4 21:17:40 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.77 released. - - * 53c7,8xx.c: Fix from Linus - emulate splx. - - Throughout: - - Change "snarf_region" with "register_iomem". - - * scsi_module.c: New file. Contains support for low-level loadable - scsi drivers. [ERY]. - - * sd.c: More s/int/long/ changes. - - * seagate.c: Explicitly include linux/config.h - - * sg.c: Increment/decrement module usage count on open/close. - - * sg.c: Be a bit more careful about the user not supplying enough - information for a valid command. Pass correct size down to - scsi_do_cmd. - - * sr.c: More changes for Photo-CD. This apparently breaks NEC drives. - - * sr_ioctl.c: Support CDROMMULTISESSION ioctl. - - -Sun Jan 1 19:55:21 1995 Eric Youngdale (eric@andante) - - * Linux 1.1.76 released. - - * constants.c: Add type cast in switch statement. - - * scsi.c (scsi_free): Change datatype of "offset" to long. - (scsi_malloc): Change a few more variables to long. Who - did this and why was it important? 64 bit machines? - - - Lots of changes to use save_state/restore_state instead of cli/sti. - Files changed include: - - * aha1542.c: - * aha1740.c: - * buslogic.c: - * in2000.c: - * scsi.c: - * scsi_debug.c: - * sd.c: - * sr.c: - * st.c: - -Wed Dec 28 16:38:29 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.75 released. - - * buslogic.c: Spelling fix. - - * scsi.c: Add HP C1790A and C2500A scanjet to blacklist. - - * scsi.c: Spelling fixup. - - * sd.c: Add support for sd_hardsizes (hard sector sizes). - - * ultrastor.c: Use save_flags/restore_flags instead of cli/sti. - -Fri Dec 23 13:36:25 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.74 released. - - * README.st: Update from Kai Makisara. - - * eata.c: New version from Dario - version 1.11. - use scsicam bios_param routine. Add support for 2011 - and 2021 boards. - - * hosts.c: Add support for blocking. Linked list automatically - generated when shpnt->block is set. - - * scsi.c: Add sankyo & HP scanjet to blacklist. Add support for - kicking things loose when we deadlock. - - * scsi.c: Recognize scanners and processors in scan_scsis. - - * scsi_ioctl.h: Increase timeout to 9 seconds. - - * st.c: New version from Kai - add better support for backspace. - - * u14-34f.c: New version from Dario. Supports blocking. - -Wed Dec 14 14:46:30 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.73 released. - - * buslogic.c: Update from Dave Gentzel. Version 1.14. - Add module related stuff. More fault tolerant if out of - DMA memory. - - * fdomain.c: New version from Rik Faith - version 5.22. Add support - for ISA-200S SCSI adapter. - - * hosts.c: Spelling. - - * qlogic.c: Update to version 0.38a. Add more support for PCMCIA. - - * scsi.c: Mask device type with 0x1f during scan_scsis. - Add support for deadlocking, err, make that getting out of - deadlock situations that are created when we allow the user - to limit requests to one host adapter at a time. - - * scsi.c: Bugfix - pass pid, not SCpnt as second arg to - scsi_times_out. - - * scsi.c: Restore interrupt state to previous value instead of using - cli/sti pairs. - - * scsi.c: Add a bunch of module stuff (all commented out for now). - - * scsi.c: Clean up scsi_dump_status. - -Tue Dec 6 12:34:20 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.72 released. - - * sg.c: Bugfix - always use sg_free, since we might have big buff. - -Fri Dec 2 11:24:53 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.71 released. - - * sg.c: Clear buff field when not in use. Only call scsi_free if - non-null. - - * scsi.h: Call wake_up(&wait_for_request) when done with a - command. - - * scsi.c (scsi_times_out): Pass pid down so that we can protect - against race conditions. - - * scsi.c (scsi_abort): Zero timeout field if we get the - NOT_RUNNING message back from low-level driver. - - - * scsi.c (scsi_done): Restore cmd_len, use_sg here. - - * scsi.c (request_sense): Not here. - - * hosts.h: Add new forbidden_addr, forbidden_size fields. Who - added these and why???? - - * hosts.c (scsi_mem_init): Mark pages as reserved if they fall in - the forbidden regions. I am not sure - I think this is so that - we can deal with boards that do incomplete decoding of their - address lines for the bios chips, but I am not entirely sure. - - * buslogic.c: Set forbidden_addr stuff if using a buggy board. - - * aha1740.c: Test for NULL pointer in SCtmp. This should not - occur, but a nice message is better than a kernel segfault. - - * 53c7,8xx.c: Add new PCI chip ID for 815. - -Fri Dec 2 11:24:53 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.70 released. - - * ChangeLog, st.c: Spelling. - -Tue Nov 29 18:48:42 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.69 released. - - * u14-34f.h: Non-functional change. [Dario]. - - * u14-34f.c: Use block field in Scsi_Host to prevent commands from - being queued to more than one host at the same time (used when - motherboard does not deal with multiple bus-masters very well). - Only when SINGLE_HOST_OPERATIONS is defined. - Use new cmd_per_lun field. [Dario] - - * eata.c: Likewise. - - * st.c: More changes from Kai. Add ready flag to indicate drive - status. - - * README.st: Document this. - - * sr.c: Bugfix (do not subtract CD_BLOCK_OFFSET) for photo-cd - code. - - * sg.c: Bugfix - fix problem where opcode is not correctly set up. - - * seagate.[c,h]: Use #defines to set driver name. - - * scsi_ioctl.c: Zero buffer before executing command. - - * scsi.c: Use new cmd_per_lun field in Scsi_Hosts as appropriate. - Add Sony CDU55S to blacklist. - - * hosts.h: Add new cmd_per_lun field to Scsi_Hosts. - - * hosts.c: Initialize cmd_per_lun in Scsi_Hosts from template. - - * buslogic.c: Use cmd_per_lun field - initialize to different - values depending upon bus type (i.e. use 1 if ISA, so we do not - hog memory). Use other patches which got lost from 1.1.68. - - * aha1542.c: Spelling. - -Tue Nov 29 15:43:50 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.68 released. - - Add support for 12 byte vendor specific commands in scsi-generics, - more (i.e. the last mandatory) low-level changes to support - loadable modules, plus a few other changes people have requested - lately. Changes by me (ERY) unless otherwise noted. Spelling - changes appear from some unknown corner of the universe. - - * Throughout: Change COMMAND_SIZE() to use SCpnt->cmd_len. - - * Throughout: Change info() low level function to take a Scsi_Host - pointer. This way the info function can return specific - information about the host in question, if desired. - - * All low-level drivers: Add NULL in initializer for the - usage_count field added to Scsi_Host_Template. - - * aha152x.[c,h]: Remove redundant info() function. - - * aha1542.[c,h]: Likewise. - - * aha1740.[c,h]: Likewise. - - * aha274x.[c,h]: Likewise. - - * eata.[c,h]: Likewise. - - * pas16.[c,h]: Likewise. - - * scsi_debug.[c,h]: Likewise. - - * t128.[c,h]: Likewise. - - * u14-34f.[c,h]: Likewise. - - * ultrastor.[c,h]: Likewise. - - * wd7000.[c,h]: Likewise. - - * aha1542.c: Add support for command line options with lilo to set - DMA parameters, I/O port. From Matt Aarnio. - - * buslogic.[c,h]: New version (1.13) from Dave Gentzel. - - * hosts.h: Add new field to Scsi_Hosts "block" to allow blocking - all I/O to certain other cards. Helps prevent problems with some - ISA motherboards. - - * hosts.h: Add usage_count to Scsi_Host_Template. - - * hosts.h: Add n_io_port to Scsi_Host (used when releasing module). - - * hosts.c: Initialize block field. - - * in2000.c: Remove "static" declarations from exported functions. - - * in2000.h: Likewise. - - * scsi.c: Correctly set cmd_len field as required. Save and - change setting when doing a request_sense, restore when done. - Move abort timeout message. Fix panic in request_queueable to - print correct function name. - - * scsi.c: When incrementing usage count, walk block linked list - for host, and or in SCSI_HOST_BLOCK bit. When decrementing usage - count to 0, clear this bit to allow usage to continue, wake up - processes waiting. - - - * scsi_ioctl.c: If we have an info() function, call it, otherwise - if we have a "name" field, use it, else do nothing. - - * sd.c, sr.c: Clear cmd_len field prior to each command we - generate. - - * sd.h: Add "has_part_table" bit to rscsi_disks. - - * sg.[c,h]: Add support for vendor specific 12 byte commands (i.e. - override command length in COMMAND_SIZE). - - * sr.c: Bugfix from Gerd in photocd code. - - * sr.c: Bugfix in get_sectorsize - always use scsi_malloc buffer - - we cannot guarantee that the stack is < 16Mb. - -Tue Nov 22 15:40:46 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.67 released. - - * sr.c: Change spelling of manufactor to manufacturer. - - * scsi.h: Likewise. - - * scsi.c: Likewise. - - * qlogic.c: Spelling corrections. - - * in2000.h: Spelling corrections. - - * in2000.c: Update from Bill Earnest, change from - jshiffle@netcom.com. Support new bios versions. - - * README.qlogic: Spelling correction. - -Tue Nov 22 15:40:46 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.66 released. - - * u14-34f.c: Spelling corrections. - - * sr.[h,c]: Add support for multi-session CDs from Gerd Knorr. - - * scsi.h: Add manufactor field for keeping track of device - manufacturer. - - * scsi.c: More spelling corrections. - - * qlogic.h, qlogic.c, README.qlogic: New driver from Tom Zerucha. - - * in2000.c, in2000.h: New driver from Brad McLean/Bill Earnest. - - * fdomain.c: Spelling correction. - - * eata.c: Spelling correction. - -Fri Nov 18 15:22:44 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.65 released. - - * eata.h: Update version string to 1.08.00. - - * eata.c: Set sg_tablesize correctly for DPT PM2012 boards. - - * aha274x.seq: Spell checking. - - * README.st: Likewise. - - * README.aha274x: Likewise. - - * ChangeLog: Likewise. - -Tue Nov 15 15:35:08 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.64 released. - - * u14-34f.h: Update version number to 1.10.01. - - * u14-34f.c: Use Scsi_Host can_queue variable instead of one from template. - - * eata.[c,h]: New driver for DPT boards from Dario Ballabio. - - * buslogic.c: Use can_queue field. - -Wed Nov 30 12:09:09 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.63 released. - - * sd.c: Give I/O error if we attempt 512 byte I/O to a disk with - 1024 byte sectors. - - * scsicam.c: Make sure we do read from whole disk (mask off - partition). - - * scsi.c: Use can_queue in Scsi_Host structure. - Fix panic message about invalid host. - - * hosts.c: Initialize can_queue from template. - - * hosts.h: Add can_queue to Scsi_Host structure. - - * aha1740.c: Print out warning about NULL ecbptr. - -Fri Nov 4 12:40:30 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.62 released. - - * fdomain.c: Update to version 5.20. (From Rik Faith). Support - BIOS version 3.5. - - * st.h: Add ST_EOD symbol. - - * st.c: Patches from Kai Makisara - support additional densities, - add support for MTFSS, MTBSS, MTWSM commands. - - * README.st: Update to document new commands. - - * scsi.c: Add Mediavision CDR-H93MV to blacklist. - -Sat Oct 29 20:57:36 1994 Eric Youngdale (eric@andante.aib.com) - - * Linux 1.1.60 released. - - * u14-34f.[c,h]: New driver from Dario Ballabio. - - * aic7770.c, aha274x_seq.h, aha274x.seq, aha274x.h, aha274x.c, - README.aha274x: New files, new driver from John Aycock. - - -Tue Oct 11 08:47:39 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.54 released. - - * Add third PCI chip id. [Drew] - - * buslogic.c: Set BUSLOGIC_CMDLUN back to 1 [Eric]. - - * ultrastor.c: Fix asm directives for new GCC. - - * sr.c, sd.c: Use new end_scsi_request function. - - * scsi.h(end_scsi_request): Return pointer to block if still - active, else return NULL if inactive. Fixes race condition. - -Sun Oct 9 20:23:14 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.53 released. - - * scsi.c: Do not allocate dma bounce buffers if we have exactly - 16Mb. - -Fri Sep 9 05:35:30 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.51 released. - - * aha152x.c: Add support for disabling the parity check. Update - to version 1.4. [Juergen]. - - * seagate.c: Tweak debugging message. - -Wed Aug 31 10:15:55 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.50 released. - - * aha152x.c: Add eb800 for Vtech Platinum SMP boards. [Juergen]. - - * scsi.c: Add Quantum PD1225S to blacklist. - -Fri Aug 26 09:38:45 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.49 released. - - * sd.c: Fix bug when we were deleting the wrong entry if we - get an unsupported sector size device. - - * sr.c: Another spelling patch. - -Thu Aug 25 09:15:27 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.48 released. - - * Throughout: Use new semantics for request_dma, as appropriate. - - * sr.c: Print correct device number. - -Sun Aug 21 17:49:23 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.47 released. - - * NCR5380.c: Add support for LIMIT_TRANSFERSIZE. - - * constants.h: Add prototype for print_Scsi_Cmnd. - - * pas16.c: Some more minor tweaks. Test for Mediavision board. - Allow for disks > 1Gb. [Drew??] - - * sr.c: Set SCpnt->transfersize. - -Tue Aug 16 17:29:35 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.46 released. - - * Throughout: More spelling fixups. - - * buslogic.c: Add a few more fixups from Dave. Disk translation - mainly. - - * pas16.c: Add a few patches (Drew?). - - -Thu Aug 11 20:45:15 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.44 released. - - * hosts.c: Add type casts for scsi_init_malloc. - - * scsicam.c: Add type cast. - -Wed Aug 10 19:23:01 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.43 released. - - * Throughout: Spelling cleanups. [??] - - * aha152x.c, NCR53*.c, fdomain.c, g_NCR5380.c, pas16.c, seagate.c, - t128.c: Use request_irq, not irqaction. [??] - - * aha1542.c: Move test for shost before we start to use shost. - - * aha1542.c, aha1740.c, ultrastor.c, wd7000.c: Use new - calling sequence for request_irq. - - * buslogic.c: Update from Dave Gentzel. - -Tue Aug 9 09:32:59 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.42 released. - - * NCR5380.c: Change NCR5380_print_status to static. - - * seagate.c: A few more bugfixes. Only Drew knows what they are - for. - - * ultrastor.c: Tweak some __asm__ directives so that it works - with newer compilers. [??] - -Sat Aug 6 21:29:36 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.40 released. - - * NCR5380.c: Return SCSI_RESET_WAKEUP from reset function. - - * aha1542.c: Reset mailbox status after a bus device reset. - - * constants.c: Fix typo (;;). - - * g_NCR5380.c: - * pas16.c: Correct usage of NCR5380_init. - - * scsi.c: Remove redundant (and unused variables). - - * sd.c: Use memset to clear all of rscsi_disks before we use it. - - * sg.c: Ditto, except for scsi_generics. - - * sr.c: Ditto, except for scsi_CDs. - - * st.c: Initialize STp->device. - - * seagate.c: Fix bug. [Drew] - -Thu Aug 4 08:47:27 1994 Eric Youngdale (eric@andante) - - * Linux 1.1.39 released. - - * Makefile: Fix typo in NCR53C7xx. - - * st.c: Print correct number for device. - -Tue Aug 2 11:29:14 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.38 released. - - Lots of changes in 1.1.38. All from Drew unless otherwise noted. - - * 53c7,8xx.c: New file from Drew. PCI driver. - - * 53c7,8xx.h: Likewise. - - * 53c7,8xx.scr: Likewise. - - * 53c8xx_d.h, 53c8xx_u.h, script_asm.pl: Likewise. - - * scsicam.c: New file from Drew. Read block 0 on the disk and - read the partition table. Attempt to deduce the geometry from - the partition table if possible. Only used by 53c[7,8]xx right - now, but could be used by any device for which we have no way - of identifying the geometry. - - * sd.c: Use device letters instead of sd%d in a lot of messages. - - * seagate.c: Fix bug that resulted in lockups with some devices. - - * sr.c (sr_open): Return -EROFS, not -EACCES if we attempt to open - device for write. - - * hosts.c, Makefile: Update for new driver. - - * NCR5380.c, NCR5380.h, g_NCR5380.h: Update from Drew to support - 53C400 chip. - - * constants.c: Define CONST_CMND and CONST_MSG. Other minor - cleanups along the way. Improve handling of CONST_MSG. - - * fdomain.c, fdomain.h: New version from Rik Faith. Update to - 5.18. Should now support TMC-3260 PCI card with 18C30 chip. - - * pas16.c: Update with new irq initialization. - - * t128.c: Update with minor cleanups. - - * scsi.c (scsi_pid): New variable - gives each command a unique - id. Add Quantum LPS5235S to blacklist. Change in_scan to - in_scan_scsis and make global. - - * scsi.h: Add some defines for extended message handling, - INITIATE/RELEASE_RECOVERY. Add a few new fields to support sync - transfers. - - * scsi_ioctl.h: Add ioctl to request synchronous transfers. - - -Tue Jul 26 21:36:58 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.37 released. - - * aha1542.c: Always call aha1542_mbenable, use new udelay - mechanism so we do not wait a long time if the board does not - implement this command. - - * g_NCR5380.c: Remove #include and #if - defined(CONFIG_SCSI_*). - - * seagate.c: Likewise. - - Next round of changes to support loadable modules. Getting closer - now, still not possible to do anything remotely usable. - - hosts.c: Create a linked list of detected high level devices. - (scsi_register_device): New function to insert into this list. - (scsi_init): Call scsi_register_device for each of the known high - level drivers. - - hosts.h: Add prototype for linked list header. Add structure - definition for device template structure which defines the linked - list. - - scsi.c: (scan_scsis): Use linked list instead of knowledge about - existing high level device drivers. - (scsi_dev_init): Use init functions for drivers on linked list - instead of explicit list to initialize and attach devices to high - level drivers. - - scsi.h: Add new field "attached" to scsi_device - count of number - of high level devices attached. - - sd.c, sr.c, sg.c, st.c: Adjust init/attach functions to use new - scheme. - -Sat Jul 23 13:03:17 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.35 released. - - * ultrastor.c: Change constraint on asm() operand so that it works - with gcc 2.6.0. - -Thu Jul 21 10:37:39 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.33 released. - - * sr.c(sr_open): Do not allow opens with write access. - -Mon Jul 18 09:51:22 1994 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.31 released. - - * sd.c: Increase SD_TIMEOUT from 300 to 600. - - * sr.c: Remove stray task_struct* variable that was no longer - used. - - * sr_ioctl.c: Fix typo in up() call. - -Sun Jul 17 16:25:29 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.30 released. - - * scsi.c (scan_scsis): Fix detection of some Toshiba CDROM drives - that report themselves as disk drives. - - * (Throughout): Use request.sem instead of request.waiting. - Should fix swap problem with fdomain. - -Thu Jul 14 10:51:42 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.29 released. - - * scsi.c (scan_scsis): Add new devices to end of linked list, not - to the beginning. - - * scsi.h (SCSI_SLEEP): Remove brain dead hack to try to save - the task state before sleeping. - -Sat Jul 9 15:01:03 1994 Eric Youngdale (eric@esp22) - - More changes to eventually support loadable modules. Mainly - we want to use linked lists instead of arrays because it is easier - to dynamically add and remove things this way. - - Quite a bit more work is needed before loadable modules are - possible (and usable) with scsi, but this is most of the grunge - work. - - * Linux 1.1.28 released. - - * scsi.c, scsi.h (allocate_device, request_queueable): Change - argument from index into scsi_devices to a pointer to the - Scsi_Device struct. - - * Throughout: Change all calls to allocate_device, - request_queueable to use new calling sequence. - - * Throughout: Use SCpnt->device instead of - scsi_devices[SCpnt->index]. Ugh - the pointer was there all along - - much cleaner this way. - - * scsi.c (scsi_init_malloc, scsi_free_malloc): New functions - - allow us to pretend that we have a working malloc when we - initialize. Use this instead of passing memory_start, memory_end - around all over the place. - - * scsi.h, st.c, sr.c, sd.c, sg.c: Change *_init1 functions to use - scsi_init_malloc, remove all arguments, no return value. - - * scsi.h: Remove index field from Scsi_Device and Scsi_Cmnd - structs. - - * scsi.c (scsi_dev_init): Set up for scsi_init_malloc. - (scan_scsis): Get SDpnt from scsi_init_malloc, and refresh - when we discover a device. Free pointer before returning. - Change scsi_devices into a linked list. - - * scsi.c (scan_scsis): Change to only scan one host. - (scsi_dev_init): Loop over all detected hosts, and scan them. - - * hosts.c (scsi_init_free): Change so that number of extra bytes - is stored in struct, and we do not have to pass it each time. - - * hosts.h: Change Scsi_Host_Template struct to include "next" and - "release" functions. Initialize to NULL in all low level - adapters. - - * hosts.c: Rename scsi_hosts to builtin_scsi_hosts, create linked - list scsi_hosts, linked together with the new "next" field. - -Wed Jul 6 05:45:02 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.25 released. - - * aha152x.c: Changes from Juergen - cleanups and updates. - - * sd.c, sr.c: Use new check_media_change and revalidate - file_operations fields. - - * st.c, st.h: Add changes from Kai Makisara, dated Jun 22. - - * hosts.h: Change SG_ALL back to 0xff. Apparently soft error - in /dev/brain resulted in having this bumped up. - Change first parameter in bios_param function to be Disk * instead - of index into rscsi_disks. - - * sd_ioctl.c: Pass pointer to rscsi_disks element instead of index - to array. - - * sd.h: Add struct name "scsi_disk" to typedef for Scsi_Disk. - - * scsi.c: Remove redundant Maxtor XT8760S from blacklist. - In scsi_reset, add printk when DEBUG defined. - - * All low level drivers: Modify definitions of bios_param in - appropriate way. - -Thu Jun 16 10:31:59 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.20 released. - - * scsi_ioctl.c: Only pass down the actual number of characters - required to scsi_do_cmd, not the one rounded up to a even number - of sectors. - - * ultrastor.c: Changes from Caleb Epstein for 24f cards. Support - larger SG lists. - - * ultrastor.c: Changes from me - use scsi_register to register - host. Add some consistency checking, - -Wed Jun 1 21:12:13 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.19 released. - - * scsi.h: Add new return code for reset() function: - SCSI_RESET_PUNT. - - * scsi.c: Make SCSI_RESET_PUNT the same as SCSI_RESET_WAKEUP for - now. - - * aha1542.c: If the command responsible for the reset is not - pending, return SCSI_RESET_PUNT. - - * aha1740.c, buslogic.c, wd7000.c, ultrastor.c: Return - SCSI_RESET_PUNT instead of SCSI_RESET_SNOOZE. - -Tue May 31 19:36:01 1994 Eric Youngdale (eric@esp22) - - * buslogic.c: Do not print out message about "must be Adaptec" - if we have detected a buslogic card. Print out a warning message - if we are configuring for >16Mb, since the 445S at board level - D or earlier does not work right. The "D" level board can be made - to work by flipping an undocumented switch, but this is too subtle. - - Changes based upon patches in Yggdrasil distribution. - - * sg.c, sg.h: Return sense data to user. - - * aha1542.c, aha1740.c, buslogic.c: Do not panic if - sense buffer is wrong size. - - * hosts.c: Test for ultrastor card before any of the others. - - * scsi.c: Allow boot-time option for max_scsi_luns=? so that - buggy firmware has an easy work-around. - -Sun May 15 20:24:34 1994 Eric Youngdale (eric@esp22) - - * Linux 1.1.15 released. - - Post-codefreeze thaw... - - * buslogic.[c,h]: New driver from David Gentzel. - - * hosts.h: Add use_clustering field to explicitly say whether - clustering should be used for devices attached to this host - adapter. The buslogic board apparently supports large SG lists, - but it is apparently faster if sd.c condenses this into a smaller - list. - - * sd.c: Use this field instead of heuristic. - - * All host adapter include files: Add appropriate initializer for - use_clustering field. - - * scsi.h: Add #defines for return codes for the abort and reset - functions. There are now a specific set of return codes to fully - specify all of the possible things that the low-level adapter - could do. - - * scsi.c: Act based upon return codes from abort/reset functions. - - * All host adapter abort/reset functions: Return new return code. - - * Add code in scsi.c to help debug timeouts. Use #define - DEBUG_TIMEOUT to enable this. - - * scsi.c: If the host->irq field is set, use - disable_irq/enable_irq before calling queuecommand if we - are not already in an interrupt. Reduce races, and we - can be sloppier about cli/sti in the interrupt routines now - (reduce interrupt latency). - - * constants.c: Fix some things to eliminate warnings. Add some - sense descriptions that were omitted before. - - * aha1542.c: Watch for SCRD from host adapter - if we see it, set - a flag. Currently we only print out the number of pending - commands that might need to be restarted. - - * aha1542.c (aha1542_abort): Look for lost interrupts, OGMB still - full, and attempt to recover. Otherwise give up. - - * aha1542.c (aha1542_reset): Try BUS DEVICE RESET, and then pass - DID_RESET back up to the upper level code for all commands running - on this target (even on different LUNs). - -Sat May 7 14:54:01 1994 - - * Linux 1.1.12 released. - - * st.c, st.h: New version from Kai. Supports boot time - specification of number of buffers. - - * wd7000.[c,h]: Updated driver from John Boyd. Now supports - more than one wd7000 board in machine at one time, among other things. - -Wed Apr 20 22:20:35 1994 - - * Linux 1.1.8 released. - - * sd.c: Add a few type casts where scsi_malloc is called. - -Wed Apr 13 12:53:29 1994 - - * Linux 1.1.4 released. - - * scsi.c: Clean up a few printks (use %p to print pointers). - -Wed Apr 13 11:33:02 1994 - - * Linux 1.1.3 released. - - * fdomain.c: Update to version 5.16 (Handle different FIFO sizes - better). - -Fri Apr 8 08:57:19 1994 - - * Linux 1.1.2 released. - - * Throughout: SCSI portion of cluster diffs added. - -Tue Apr 5 07:41:50 1994 - - * Linux 1.1 development tree initiated. - - * The linux 1.0 development tree is now effectively frozen except - for obvious bugfixes. - -****************************************************************** -****************************************************************** -****************************************************************** -****************************************************************** - -Sun Apr 17 00:17:39 1994 - - * Linux 1.0, patchlevel 9 released. - - * fdomain.c: Update to version 5.16 (Handle different FIFO sizes - better). - -Thu Apr 7 08:36:20 1994 - - * Linux 1.0, patchlevel8 released. - - * fdomain.c: Update to version 5.15 from 5.9. Handles 3.4 bios. - -Sun Apr 3 14:43:03 1994 - - * Linux 1.0, patchlevel6 released. - - * wd7000.c: Make stab at fixing race condition. - -Sat Mar 26 14:14:50 1994 - - * Linux 1.0, patchlevel5 released. - - * aha152x.c, Makefile: Fix a few bugs (too much data message). - Add a few more bios signatures. (Patches from Juergen). - - * aha1542.c: Fix race condition in aha1542_out. - -Mon Mar 21 16:36:20 1994 - - * Linux 1.0, patchlevel3 released. - - * sd.c, st.c, sr.c, sg.c: Return -ENXIO, not -ENODEV if we attempt - to open a non-existent device. - - * scsi.c: Add Chinon cdrom to blacklist. - - * sr_ioctl.c: Check return status of verify_area. - -Sat Mar 6 16:06:19 1994 - - * Linux 1.0 released (technically a pre-release). - - * scsi.c: Add IMS CDD521, Maxtor XT-8760S to blacklist. - -Tue Feb 15 10:58:20 1994 - - * pl15e released. - - * aha1542.c: For 1542C, allow dynamic device scan with >1Gb turned - off. - - * constants.c: Fix typo in definition of CONSTANTS. - - * pl15d released. - -Fri Feb 11 10:10:16 1994 - - * pl15c released. - - * scsi.c: Add Maxtor XT-3280 and Rodime RO3000S to blacklist. - - * scsi.c: Allow tagged queueing for scsi 3 devices as well. - Some really old devices report a version number of 0. Disallow - LUN != 0 for these. - -Thu Feb 10 09:48:57 1994 - - * pl15b released. - -Sun Feb 6 12:19:46 1994 - - * pl15a released. - -Fri Feb 4 09:02:17 1994 - - * scsi.c: Add Teac cdrom to blacklist. - -Thu Feb 3 14:16:43 1994 - - * pl15 released. - -Tue Feb 1 15:47:43 1994 - - * pl14w released. - - * wd7000.c (wd_bases): Fix typo in last change. - -Mon Jan 24 17:37:23 1994 - - * pl14u released. - - * aha1542.c: Support 1542CF/extended bios. Different from 1542C - - * wd7000.c: Allow bios at 0xd8000 as well. - - * ultrastor.c: Do not truncate cylinders to 1024. - - * fdomain.c: Update to version 5.9 (add new bios signature). - - * NCR5380.c: Update from Drew - should work a lot better now. - -Sat Jan 8 15:13:10 1994 - - * pl14o released. - - * sr_ioctl.c: Zero reserved field before trying to set audio volume. - -Wed Jan 5 13:21:10 1994 - - * pl14m released. - - * fdomain.c: Update to version 5.8. No functional difference??? - -Tue Jan 4 14:26:13 1994 - - * pl14l released. - - * ultrastor.c: Remove outl, inl functions (now provided elsewhere). - -Mon Jan 3 12:27:25 1994 - - * pl14k released. - - * aha152x.c: Remove insw and outsw functions. - - * fdomain.c: Ditto. - -Wed Dec 29 09:47:20 1993 - - * pl14i released. - - * scsi.c: Support RECOVERED_ERROR for tape drives. - - * st.c: Update of tape driver from Kai. - -Tue Dec 21 09:18:30 1993 - - * pl14g released. - - * aha1542.[c,h]: Support extended BIOS stuff. - - * scsi.c: Clean up messages about disks, so they are displayed as - sda, sdb, etc instead of sd0, sd1, etc. - - * sr.c: Force reread of capacity if disk was changed. - Clear buffer before asking for capacity/sectorsize (some drives - do not report this properly). Set needs_sector_size flag if - drive did not return sensible sector size. - -Mon Dec 13 12:13:47 1993 - - * aha152x.c: Update to version .101 from Juergen. - -Mon Nov 29 03:03:00 1993 - - * linux 0.99.14 released. - - * All scsi stuff moved from kernel/blk_drv/scsi to drivers/scsi. - - * Throughout: Grammatical corrections to various comments. - - * Makefile: fix so that we do not need to compile things we are - not going to use. - - * NCR5380.c, NCR5380.h, g_NCR5380.c, g_NCR5380.h, pas16.c, - pas16.h, t128.c, t128.h: New files from Drew. - - * aha152x.c, aha152x.h: New files from Juergen Fischer. - - * aha1542.c: Support for more than one 1542 in the machine - at the same time. Make functions static that do not need - visibility. - - * aha1740.c: Set NEEDS_JUMPSTART flag in reset function, so we - know to restart the command. Change prototype of aha1740_reset - to take a command pointer. - - * constants.c: Clean up a few things. - - * fdomain.c: Update to version 5.6. Move snarf_region. Allow - board to be set at different SCSI ids. Remove support for - reselection (did not work well). Set JUMPSTART flag in reset - code. - - * hosts.c: Support new low-level adapters. Allow for more than - one adapter of a given type. - - * hosts.h: Allow for more than one adapter of a given type. - - * scsi.c: Add scsi_device_types array, if NEEDS_JUMPSTART is set - after a low-level reset, start the command again. Sort blacklist, - and add Maxtor MXT-1240S, XT-4170S, NEC CDROM 84, Seagate ST157N. - - * scsi.h: Add constants for tagged queueing. - - * Throughout: Use constants from major.h instead of hardcoded - numbers for major numbers. - - * scsi_ioctl.c: Fix bug in buffer length in ioctl_command. Use - verify_area in GET_IDLUN ioctl. Add new ioctls for - TAGGED_QUEUE_ENABLE, DISABLE. Only allow IOCTL_SEND_COMMAND by - superuser. - - * sd.c: Only pay attention to UNIT_ATTENTION for removable disks. - Fix bug where sometimes portions of blocks would get lost - resulting in processes hanging. Add messages when we spin up a - disk, and fix a bug in the timing. Increase read-ahead for disks - that are on a scatter-gather capable host adapter. - - * seagate.c: Fix so that some parameters can be set from the lilo - prompt. Supply jumpstart flag if we are resetting and need the - command restarted. Fix so that we return 1 if we detect a card - so that multiple card detection works correctly. Add yet another - signature for FD cards (950). Add another signature for ST0x. - - * sg.c, sg.h: New files from Lawrence Foard for generic scsi - access. - - * sr.c: Add type casts for (void*) so that we can do pointer - arithmetic. Works with GCC without this, but it is not strictly - correct. Same bugfix as was in sd.c. Increase read-ahead a la - disk driver. - - * sr_ioctl.c: Use scsi_malloc buffer instead of buffer from stack - since we cannot guarantee that the stack is < 16Mb. - - ultrastor.c: Update to support 24f properly (JFC's driver). - - wd7000.c: Supply jumpstart flag for reset. Do not round up - number of cylinders in biosparam function. - -Sat Sep 4 20:49:56 1993 - - * 0.99pl13 released. - - * Throughout: Use check_region/snarf_region for all low-level - drivers. - - * aha1542.c: Do hard reset instead of soft (some ethercard probes - screw us up). - - * scsi.c: Add new flag ASKED_FOR_SENSE so that we can tell if we are - in a loop whereby the device returns null sense data. - - * sd.c: Add code to spin up a drive if it is not already spinning. - Do this one at a time to make it easier on power supplies. - - * sd_ioctl.c: Use sync_dev instead of fsync_dev in BLKFLSBUF ioctl. - - * seagate.c: Switch around DATA/CONTROL lines. - - * st.c: Change sense to unsigned. - -Thu Aug 5 11:59:18 1993 - - * 0.99pl12 released. - - * constants.c, constants.h: New files with ascii descriptions of - various conditions. - - * Makefile: Do not try to count the number of low-level drivers, - just generate the list of .o files. - - * aha1542.c: Replace 16 with sizeof(SCpnt->sense_buffer). Add tests - for addresses > 16Mb, panic if we find one. - - * aha1740.c: Ditto with sizeof(). - - * fdomain.c: Update to version 3.18. Add new signature, register IRQ - with irqaction. Use ID 7 for new board. Be more intelligent about - obtaining the h/s/c numbers for biosparam. - - * hosts.c: Do not depend upon Makefile generated count of the number - of low-level host adapters. - - * scsi.c: Use array for scsi_command_size instead of a function. Add - Texel cdrom and Maxtor XT-4380S to blacklist. Allow compile time - option for no-multi lun scan. Add semaphore for possible problems - with handshaking, assume device is faulty until we know it not to be - the case. Add DEBUG_INIT symbol to dump info as we scan for devices. - Zero sense buffer so we can tell if we need to request it. When - examining sense information, request sense if buffer is all zero. - If RESET, request sense information to see what to do next. - - * scsi_debug.c: Change some constants to use symbols like INT_MAX. - - * scsi_ioctl.c (kernel_scsi_ioctl): New function -for making ioctl - calls from kernel space. - - * sd.c: Increase timeout to 300. Use functions in constants.h to - display info. Use scsi_malloc buffer for READ_CAPACITY, since - we cannot guarantee that a stack based buffer is < 16Mb. - - * sd_ioctl.c: Add BLKFLSBUF ioctl. - - * seagate.c: Add new compile time options for ARBITRATE, - SLOW_HANDSHAKE, and SLOW_RATE. Update assembly loops for transferring - data. Use kernel_scsi_ioctl to request mode page with geometry. - - * sr.c: Use functions in constants.c to display messages. - - * st.c: Support for variable block size. - - * ultrastor.c: Do not use cache for tape drives. Set - unchecked_isa_dma flag, even though this may not be needed (gets set - later). - -Sat Jul 17 18:32:44 1993 - - * 0.99pl11 released. C++ compilable. - - * Throughout: Add type casts all over the place, and use "ip" instead - of "info" in the various biosparam functions. - - * Makefile: Compile seagate.c with C++ compiler. - - * aha1542.c: Always set ccb pointer as this gets trashed somehow on - some systems. Add a few type casts. Update biosparam function a little. - - * aha1740.c: Add a few type casts. - - * fdomain.c: Update to version 3.17 from 3.6. Now works with - TMC-18C50. - - * scsi.c: Minor changes here and there with datatypes. Save use_sg - when requesting sense information so that this can properly be - restored if we retry the command. Set aside dma buffers assuming each - block is 1 page, not 1Kb minix block. - - * scsi_ioctl.c: Add a few type casts. Other minor changes. - - * sd.c: Correctly free all scsi_malloc'd memory if we run out of - dma_pool. Store blocksize information for each partition. - - * seagate.c: Minor cleanups here and there. - - * sr.c: Set up blocksize array for all discs. Fix bug in freeing - buffers if we run out of dma pool. - -Thu Jun 2 17:58:11 1993 - - * 0.99pl10 released. - - * aha1542.c: Support for BT 445S (VL-bus board with no dma channel). - - * fdomain.c: Upgrade to version 3.6. Preliminary support for TNC-18C50. - - * scsi.c: First attempt to fix problem with old_use_sg. Change - NOT_READY to a SUGGEST_ABORT. Fix timeout race where time might - get decremented past zero. - - * sd.c: Add block_fsync function to dispatch table. - - * sr.c: Increase timeout to 500 from 250. Add entry for sync in - dispatch table (supply NULL). If we do not have a sectorsize, - try to get it in the sd_open function. Add new function just to - obtain sectorsize. - - * sr.h: Add needs_sector_size semaphore. - - * st.c: Add NULL for fsync in dispatch table. - - * wd7000.c: Allow another condition for power on that are normal - and do not require a panic. - -Thu Apr 22 23:10:11 1993 - - * 0.99pl9 released. - - * aha1542.c: Use (void) instead of () in setup_mailboxes. - - * scsi.c: Initialize transfersize and underflow fields in SCmd to 0. - Do not panic for unsupported message bytes. - - * scsi.h: Allocate 12 bytes instead of 10 for commands. Add - transfersize and underflow fields. - - * scsi_ioctl.c: Further bugfix to ioctl_probe. - - * sd.c: Use long instead of int for last parameter in sd_ioctl. - Initialize transfersize and underflow fields. - - * sd_ioctl.c: Ditto for sd_ioctl(,,,,); - - * seagate.c: New version from Drew. Includes new signatures for FD - cards. Support for 0ws jumper. Correctly initialize - scsi_hosts[hostnum].this_id. Improved handing of - disconnect/reconnect, and support command linking. Use - transfersize and underflow fields. Support scatter-gather. - - * sr.c, sr_ioctl.c: Use long instead of int for last parameter in sr_ioctl. - Use buffer and buflength in do_ioctl. Patches from Chris Newbold for - scsi-2 audio commands. - - * ultrastor.c: Comment out in_byte (compiler warning). - - * wd7000.c: Change () to (void) in wd7000_enable_dma. - -Wed Mar 31 16:36:25 1993 - - * 0.99pl8 released. - - * aha1542.c: Handle mailboxes better for 1542C. - Do not truncate number of cylinders at 1024 for biosparam call. - - * aha1740.c: Fix a few minor bugs for multiple devices. - Same as above for biosparam. - - * scsi.c: Add lockable semaphore for removable devices that can have - media removal prevented. Add another signature for flopticals. - (allocate_device): Fix race condition. Allow more space in dma pool - for blocksizes of up to 4Kb. - - * scsi.h: Define COMMAND_SIZE. Define a SCSI specific version of - INIT_REQUEST that can run with interrupts off. - - * scsi_ioctl.c: Make ioctl_probe function more idiot-proof. If - a removable device says ILLEGAL REQUEST to a door-locking command, - clear lockable flag. Add SCSI_IOCTL_GET_IDLUN ioctl. Do not attempt - to lock door for devices that do not have lockable semaphore set. - - * sd.c: Fix race condition for multiple disks. Use INIT_SCSI_REQUEST - instead of INIT_REQUEST. Allow sector sizes of 1024 and 256. For - removable disks that are not ready, mark them as having a media change - (some drives do not report this later). - - * seagate.c: Use volatile keyword for memory-mapped register pointers. - - * sr.c: Fix race condition, a la sd.c. Increase the number of retries - to 1. Use INIT_SCSI_REQUEST. Allow 512 byte sector sizes. Do a - read_capacity when we init the device so we know the size and - sectorsize. - - * st.c: If ioctl not found in st.c, try scsi_ioctl for others. - - * ultrastor.c: Do not truncate number of cylinders at 1024 for - biosparam call. - - * wd7000.c: Ditto. - Throughout: Use COMMAND_SIZE macro to determine length of scsi - command. - - - -Sat Mar 13 17:31:29 1993 - - * 0.99pl7 released. - - Throughout: Improve punctuation in some messages, and use new - verify_area syntax. - - * aha1542.c: Handle unexpected interrupts better. - - * scsi.c: Ditto. Handle reset conditions a bit better, asking for - sense information and retrying if required. - - * scsi_ioctl.c: Allow for 12 byte scsi commands. - - * ultrastor.c: Update to use scatter-gather. - -Sat Feb 20 17:57:15 1993 - - * 0.99pl6 released. - - * fdomain.c: Update to version 3.5. Handle spurious interrupts - better. - - * sd.c: Use register_blkdev function. - - * sr.c: Ditto. - - * st.c: Use register_chrdev function. - - * wd7000.c: Undo previous change. - -Sat Feb 6 11:20:43 1993 - - * 0.99pl5 released. - - * scsi.c: Fix bug in testing for UNIT_ATTENTION. - - * wd7000.c: Check at more addresses for bios. Fix bug in biosparam - (heads & sectors turned around). - -Wed Jan 20 18:13:59 1993 - - * 0.99pl4 released. - - * scsi.c: Ignore leading spaces when looking for blacklisted devices. - - * seagate.c: Add a few new signatures for FD cards. Another patch - with SCint to fix race condition. Use recursion_depth to keep track - of how many times we have been recursively called, and do not start - another command unless we are on the outer level. Fixes bug - with Syquest cartridge drives (used to crash kernel), because - they do not disconnect with large data transfers. - -Tue Jan 12 14:33:36 1993 - - * 0.99pl3 released. - - * fdomain.c: Update to version 3.3 (a few new signatures). - - * scsi.c: Add CDU-541, Denon DRD-25X to blacklist. - (allocate_request, request_queueable): Init request.waiting to NULL if - non-buffer type of request. - - * seagate.c: Allow controller to be overridden with CONTROLLER symbol. - Set SCint=NULL when we are done, to remove race condition. - - * st.c: Changes from Kai. - -Wed Dec 30 20:03:47 1992 - - * 0.99pl2 released. - - * scsi.c: Blacklist back in. Remove Newbury drive as other bugfix - eliminates need for it here. - - * sd.c: Return ENODEV instead of EACCES if no such device available. - (sd_init) Init blkdev_fops earlier so that sd_open is available sooner. - - * sr.c: Same as above for sd.c. - - * st.c: Return ENODEV instead of ENXIO if no device. Init chrdev_fops - sooner, so that it is always there even if no tapes. - - * seagate.c (controller_type): New variable to keep track of ST0x or - FD. Modify signatures list to indicate controller type, and init - controller_type once we find a match. - - * wd7000.c (wd7000_set_sync): Remove redundant function. - -Sun Dec 20 16:26:24 1992 - - * 0.99pl1 released. - - * scsi_ioctl.c: Bugfix - check dev->index, not dev->id against - NR_SCSI_DEVICES. - - * sr_ioctl.c: Verify that device exists before allowing an ioctl. - - * st.c: Patches from Kai - change timeout values, improve end of tape - handling. - -Sun Dec 13 18:15:23 1992 - - * 0.99 kernel released. Baseline for this ChangeLog. diff --git a/Documentation/scsi/qla2xxx.revision.notes b/Documentation/scsi/qla2xxx.revision.notes deleted file mode 100644 index 290cdaf84..000000000 --- a/Documentation/scsi/qla2xxx.revision.notes +++ /dev/null @@ -1,457 +0,0 @@ -/* - * QLogic ISP2200 and ISP2300 Linux Driver Revision List File. - * - ******************************************************************** - * - * Revision History - * - * Rev 8.00.00b8 December 5, 2003 AV - * - Instruct mid-layer to perform initial scan. - * - * Rev 8.00.00b7 December 5, 2003 AV - * - Resync with Linux Kernel 2.6.0-test11. - * - Add basic NVRAM parser (extras/qla_nvr). - * - * Rev 8.00.00b7-pre11 December 3, 2003 AV - * - Sanitize the scsi_qla_host structure: - * - Purge unused elements. - * - Reorganize high-priority members (cache coherency). - * - Add support for NVRAM access via a sysfs binary attribute: - * - Consolidate semaphore locking access. - * - Fix more PCI posting issues. - * - Add extras directory for dump/NVRAM tools. - * - Remove unused qla_vendor.c file. - * - * Rev 8.00.00b7-pre11 November 26, 2003 DG/AV - * - Merge several patches from Christoph Hellwig [hch@lst.de]: - * - in Linux 2.6 both pci and the scsi layer use the generic - * dma direction bits, use them directly instead of the scsi - * and pci variants and the (noop) conversion routines. - * - Fix _IOXX_BAD() usage for external IOCTL interface. - * - Use atomic construct for HA loop_state member. - * - Add generic model description text for HBA types. - * - * Rev 8.00.00b7-pre5 November 17, 2003 AV - * - Merge several patches from Christoph Hellwig [hch@lst.de]: - * - patch to split the driver into a common qla2xxx.ko and a - * qla2?00.ko for each HBA type - the latter modules are - * only very small wrappers, mostly for the firmware - * images, all the meat is in the common qla2xxx.ko. - * - make the failover code optional. - * - kill useless lock_kernel in dpc thread startup. - * - no need for modversions hacks in 2.6 (or 2.4). - * - kill qla2x00_register_with_Linux. - * - simplify EH code, cmd or it's hostdata can't be NULL, no - * need to search whether the host it's ours, the midlayer - * makes sure it won't call into a driver for some else - * host. - * - Merge several patches from Jes Sorensen - * [jes@wildopensource.com]: - * - Call qla2x00_config_dma_addressing() before performing - * any consistent allocations. This is required since the - * dma mask settings will affect the memory - * pci_alloc_consistent() will return. - * - Call pci_set_consistent_dma_mask() to allow for 64 bit - * consistent allocations, required on some platforms such - * as the SN2. - * - Wait 20 usecs (not sure how long is really necessary, - * but this seems safe) after setting CSR_ISP_SOFT_RESET in - * the ctrl_status register as the card doesn't respond to - * PCI reads while in reset state. This causes a machine - * check on some architectures. - * - Flush PCI writes before calling udelay() to ensure the - * write is not sitting idle in-flight for a while before - * hitting the hardware. - * - Include linux/vmalloc.h in qla_os.c since it uses - * vmalloc(). - * - Use auto-negotiate link speed when using default - * parameters rather than NVRAM settings. Disable NVRAM - * reading on SN2 since it's not possible to execute the - * HBA's BIOS on an SN2. I suggest doing something similar - * for all architectures that do not provide x86 BIOS - * emulation. - * - Clean-up slab-cache allocations: - * - locking. - * - mempool allocations in case of low-memory situations. - * - Fallback to GA_NXT scan if GID_PT call returns more than - * MAX_FIBRE_DEVICES. - * - Preserve iterating port ID across GA_NXT calls in - * qla2x00_find_all_fabric_devs(). - * - Pre-calculate ASCII firmware dump length as to not incur the - * cost-to-calculate at each invocation of a read(). - * - * Rev 8.00.00b6 November 4, 2003 AV - * - Add new 2300 TPX firmware (3.02.18). - * - * Rev 8.00.00b6-pre25 October 20, 2003 RA/AV - * - Resync with Linux Kernel 2.6.0-test9. - * - Rework firmware dump process: - * - Use binary attribute within sysfs tree. - * - Add user-space tool (gdump.sh) to retrieve formatted - * buffer. - * - Add ISP2100 support. - * - Use a slab cache for SRB allocations to reduce memory - * pressure. - * - Initial conversion of driver logging methods to a new - * qla_printk() function which uses dev_printk (Daniel - * Stekloff, IBM). - * - Further reduce stack usage in qla2x00_configure_local_loop() - * and qla2x00_find_all_fabric_devs(). - * - Separate port state used for routing of I/O's from port - * mgmt-login retry etc. - * - * Rev 8.00.00b6-pre19 October 13, 2003 AV - * - Resync with Linux Kernel 2.6.0-test7-bk5. - * - Add intelligent RSCN event handling: - * - reduce scan time during 'port' RSCN events by only - * querying specified port ids. - * - Available on ISP23xx cards only. - * - Increase maximum number of recognizable targets from 256 - * to 512. - * - Backend changes were previously added to support TPX - * (2K logins) firmware. Mid-layer can now scan for targets - * (H, B, T, L) where 512 < T >= 0. - * - Remove IP support from driver. - * - Switch firmware types from IP->TP for ISP22xx and - * IPX->TPX for ISP23xx cards. - * - Remove files qla_ip.[ch]. - * - Remove type designations from firmware filenames. - * - * Rev 8.00.00b6-pre11 September 15, 2003 DG/AV - * - Resync with 6.06.00. - * - Resync with Linux Kernel 2.6.0-test5-bk3. - * - Add new 2300 IPX firmware (3.02.15). - * - * Rev 8.00.00b5 July 31, 2003 AV - * - Always create an fc_lun_t entry for lun 0 - as the mid- - * layer requires access to this lun for discovery to occur. - * - General sanitizing: - * - Add generic firmware option definitions. - * - Generalize retrieval/update of firmware options. - * - Fix compile errors which occur with extended debug. - * - Handle failure cases for scsi_add_host() and - * down_interruptible(). - * - Host template updates: - * - Use standard bios_param callback function. - * - Disable clustering. - * - Remove unchecked_is_dma entry. - * - * Rev 8.00.00b5-pre5 July 29, 2003 DG/AV - * - Resync with 6.06.00b13. - * - Resync with Linux Kernel 2.6.0-test2. - * - Pass the complete loop_id, not the masked (0xff) value - * while issuing mailbox commands (qla_mbx.c/qla_fo.c/ - * qla_iocb.c/qla_init.c). - * - Properly handle zero-length return status for an RLC CDB. - * - Create an fclun_t structure for 'disconnected' luns, - * peripheral-qualifier of 001b. - * - Remove unused LIP-sequence register access during AE 8010. - * - Generalize qla2x00_mark_device_lost() to handle forced - * login request -- modify all direct/indirect invocations - * with proper flag. - * - Save RSCN notification (AE 8015h) data in a proper and - * consistent format (domain, area, al_pa). - * - General sanitizing: - * - scsi_qla_host structure member reordering for cache-line - * coherency. - * - Remove unused SCSI opcodes, endian-swap definitions. - * - Remove CMD_* pre-processor defines. - * - Remove unused SCSIFCHOTSWAP/GAMAP/MULTIHOST codes. - * - Backout patch which added a per-scsi_qla_host scsi host - * spinlock, since mid-layer already defines one. - * - Add new 2300 IPX firmware (3.02.15). - * - * Rev 8.00.00b4 July 14, 2003 RA/DG/AV - * - Resync with 6.06.00b12. - * - Resync with Linux Kernel 2.6.0-test1. - * - Remove IOCB throttling code -- originally #if'd. - * - Remove apidev_*() routines since proc_mknod() has been - * removed -- need alternate IOCTL interface. - * - Merge several performance/fix patches from Arjan van de - * Ven: - * - Undefined operation >> 32. - * - No need to acquire mid-layer lock during command - * callback. - * - Use a per-HBA mid-layer lock. - * - Use a non-locked cycle for setting the count of the - * newly allocated sp (qla2x00_get_new_sp()). - * - Modify semantic behavior of qla2x00_queuecommand(): - * - Reduce cacheline bouncing by having I/Os submitted - * by the IRQ handler. - * - Remove extraneous calls to qla2x00_next() during I/O - * queuing. - * - Use list_splice_init() during qla2x00_done() handling - * of commands to reduce list_lock contention. - * - RIO mode support for ISP2200: - * - Implementation differs slightly from original patch. - * - Do not use bottom-half handler (tasklet/work queue) - * for qla2x00_done() processing. - * - * Rev 8.00.00b4-pre22 July 12, 2003 AV - * - Check for 'Process Response Queue' requests early during - * the Host Status check. - * - General sanitizing: - * - srb_t structure rewrite, removal of unused members. - * - Remove unused fcdev array, fabricid, and PORT_* - * definitions. - * - Remove unused config_reg_t PCI definitions. - * - Add new 2200 IP firmware (2.02.06). - * - Add new 2300 IPX firmware (3.02.14). - * - * Rev 8.00.00b4-pre19 June 30, 2003 AV - * - Resync with Linux Kernel 2.5.73-bk8. - * - Rework IOCB command queuing methods: - * - Upper-layer driver *MUST* properly set the direction - * bit of SCSI commands. - * - Generalize 32bit/64bit queuing path functions. - * - Remove costly page-boundary cross check when using - * 64bit address capable IOCBs. - * - * Rev 8.00.00b4-pre15 June 19, 2003 AV - * - Resync with 6.06.00b11. - * - Continue fcport list consolidation work: - * - Updated IOCTL implementations to use new fcports - * list. - * - Modified product ID check to not verify ISP chip - * revision -- ISP2312 v3 (qla2x00_chip_diag()). - * - Add new 2300 IPX firmware (3.02.13): - * - * Rev 8.00.00b4-pre13 June 19, 2003 AV - * - Fix build process for qla2100 driver -- no support - * for IP. - * - SCSI host template modifications: - * - Set sg_tablesize based on the derived DMA mask. - * - Increase max_sectors since only limit within RISC - * is transfer of (((2^32) - 1) >> 9) sectors. - * - * Rev 8.00.00b4-pre12 June 18, 2003 RA, DG, RL, AV - * - Resync with 6.06.00b10. - * - Resync with Linux Kernel 2.5.72. - * - Initial fcport list consolidation work: - * - fcports/fcinitiators/fcdev/fc_ip --> ha->fcports - * list. - * - * Rev 8.00.00b4-pre7 June 05, 2003 AV - * - Properly release PCI resouces in init-failure case. - * - Reconcile disparite function return code definitions. - * - * Rev 8.00.00b4-pre4 June 03, 2003 AV - * - Resync with Linux Kernel 2.5.70-bk8: - * - SHT proc_info() changes. - * - Restructure SNS Generic Services routines: - * - Add qla_gs.c file to driver distribution. - * - Configure PCI latency timer for ISP23xx. - * - * Rev 8.00.00b4-pre3 June 02, 2003 RA, DG, RL, AV - * - Resync with 6.06.00b5. - * - Rework (again) PCI I/O space configuration - * (Anton Blanchard): - * - Use pci_set_mwi() routine; - * - Remove uneeded qla2x00_set_cache_line() function. - * - Remove extraneous modification of PCI_COMMAND word. - * - * Rev 8.00.00b3 May 29, 2003 AV - * - Resync with Linux Kernel 2.5.70. - * - Move RISC paused check from ISR fast-path. - * - * Rev 8.00.00b3-pre8 May 26, 2003 AV - * - Add new 2300 IPX firmware (3.02.12): - * - Rework PCI I/O space configuration. - * - * Rev 8.00.00b3-pre6 May 22, 2003 RA, DG, RL, AV - * - Resync with 6.06.00b3. - * - * Rev 8.00.00b3-pre4 May 21 2003 AV - * - Add new 2300 IPX firmware (3.02.11): - * - Remove 2300 TPX firmware from distribution. - * - * Rev 8.00.00b3-pre3 May 21 2003 AV - * - Properly setup PCI configuation space during - * initialization: - * - Properly configure Memory-Mapped I/O during early - * configuration stage. - * - Rework IP functionality to support 2k logins. - * - Add new 2300 IPX firmware (3.02.11): - * - Remove 2300 TPX firmware from distribution. - * - * Rev 8.00.00b3-pre2 May ??, 2003 RA, DG, RL, AV - * - Resync with 6.06.00b1. - * - * Rev 8.00.00b3-pre1 May ??, 2003 RA, DG, RL, AV - * - Resync with 6.05.00. - * - * Rev 8.00.00b2 May 19, 2003 AV - * - Simplify dma_addr_t handling during command queuing given - * new block-layer defined restrictions: - * - Physical addresses not spanning 4GB boundaries. - * - Firmware versions: 2100 TP (1.19.24), 2200 IP (2.02.05), - * 2300 TPX (3.02.10). - * - * Rev 8.00.00b2-pre1 May 13, 2003 AV - * - Add support for new 'Hotplug initialization' model. - * - Simplify host template by removing unused callbacks. - * - Use scsicam facilities to determine geometry. - * - Fix compilation issues for non-ISP23xx builds: - * - Correct register references in qla_dbg.c. - * - Correct Makefile build process. - * - * Rev 8.00.00b1 May 05, 2003 AV - * - Resync with Linux Kernel 2.5.69. - * - Firmware versions: 2100 TP (1.19.24), 2200 TP (2.02.05), - * 2300 TPX (3.02.10). - * - * Rev 8.00.00b1-pre45 April ??, 2003 AV - * - Resync with Linux Kernel 2.5.68-bk11: - * - Fix improper return-code assignment during fabric - * discovery. - * - Remove additional extraneous #defines from - * qla_settings.h. - * - USE_PORTNAME -- FO will always use portname. - * - Default queue depth size set to 64. - * - * Rev 8.00.00b1-pre42 April ??, 2003 AV - * - Convert bottom-half tasklet to a work_queue. - * - Initial basic coding of dynamic queue depth handling - * during QUEUE FULL statuses. - * - Fix mailbox interface problem with - * qla2x00_get_retry_cnt(). - * - * Rev 8.00.00b1-pre41 April ??, 2003 AV - * - Convert build defines qla2[1|2|3]00 macros to - * qla2[1|2|3]xx due to module name stringification clashes. - * - Add additional ISP2322 checks during board configuration. - * - * Rev 8.00.00b1-pre40 April ??, 2003 AV - * - Resync with Linux Kernel 2.5.68-bk8: - * - Updated IRQ handler interface. - * - Add ISP dump code (stub) in case of SYSTEM_ERROR on - * ISP2100. - * - Add new 2200 IP firmware (2.02.05). - * - * Rev 8.00.00b1-pre39 April ??, 2003 AV - * - Resync with Linux Kernel 2.5.68. - * - Add simple build.sh script to aid in external compilation. - * - Clean-break with Kernel 2.4 compatibility. - * - Rework DPC routine -- completion routines for signaling. - * - Re-add HBAAPI character device node for IOCTL support. - * - Remove residual QLA2X_PERFORMANCE defines. - * - Allocate SP pool via __get_free_pages() rather than - * individual kmalloc()'s. - * - Inform SCSI mid-layer of 16-byte CDB support - * (host->max_cmd_len): - * - Remove unecessary 'more_cdb' handling code from - * qla_iocb.c and qla_xioct.c. - * - Reduce duplicate code in fabric scanning logic (MS IOCB - * preparation). - * - Add ISP dump code in case of SYSTEM_ERROR. - * - Remove 2300 VIX firmware from distribution: - * - Add initial code for IPX support. - * - Add new 2300 TPX firmware (3.02.10). - * - * Rev 8.00.00b1-pre34 April ??, 2003 AV - * - Resync with Linux Kernel 2.5.67. - * - Use domain/area/al_pa fields when displaying PortID - * values -- addresses endianess issues. - * - Rework large case statement to check 'common' CDB commands - * early in qla2x00_get_cmd_direction(). - * - * Rev 8.00.00b1-pre31 April ??, 2003 AV - * - Update makefile to support PPC64 build. - * - Retool NVRAM configuration routine and structures: - * - Consoldate ISP21xx/ISP22xx/ISP23xx configuration - * (struct nvram_t). - * - Remove big/little endian support structures in favor of - * simplified bit-operations within byte fields. - * - Fix long-standing 'static' buffer sharing problem in - * qla2x00_configure_fabric(). - * - * Rev 8.00.00b1-pre30 April ??, 2003 AV - * - Complete implementation of GID_PT scan. - * - Use consistent MS IOCB invocation method to query SNS: - * - Add RNN_ID and RSNN_NN registrations in a fabric. - * - Remove unused Mailbox Command 6Eh (Send SNS) support - * structures. - * - Use 64bit safe IOCBs while issuing INQUIRY and RLC during - * topology scan. - * - Until reimplementation of fcdev_t/fcport list - * consolidation, valid loop_id ranges are still limited from - * 0x00 through 0xFF -- enforce this within the code. - * - * Rev 8.00.00b1-pre27 March ??, 2003 AV - * - Resync with 6.05.00b9. - * - Retool HBA PCI configuration -- qla2x00_pci_config(). - * - Remove inconsistent use of delay routines (UDELAY/SYS*). - * - Continue to teardown/clean/add comments and debug - * routines. - * - Properly swap bytes of the device's nodename in - * qla2x00_configure_local_loop(). - * - * Rev 8.00.00b1-pre25 March ??, 2003 AV - * - Resync with 6.05.00b8. - * - * Rev 8.00.00b1-pre23 March ??, 2003 AV - * - Remove (#define) IOCB usage throttling. - * - Abstract interrupt polling with qla2x00_poll(). - * - Modify lun scanning logic: - * - If the device does not support the SCSI Report Luns - * command, the driver will now only scan from 0 to the - * max#-luns as defined in the NVRAM (BIOS), rather than - * blindly scanning from 0 to 255 -- which could result in - * an increase in startup time when running against slow - * (JBOD) devices. - * - Rework reset logic in qla2x00_reset_chip() (spec). - * - * Rev 8.00.00b1-pre22 March ??, 2003 AV - * - Resync with 6.05.00b7. - * - Cleanup (rewrite) ISR handler. - * - Rename kmem_zalloc --> qla2x00_kmem_zalloc(): - * - This function will eventually be removed. - * - Add new 2300 VIX firmware (3.02.09): - * - Support for Tape, Fabric, 2K logins, IP, and VI. - * - * Rev 8.00.00b1-pre18 March ??, 2003 AV - * - Support 232x type ISPs. - * - Support single firmware for each ISP type: - * - Restructure brd_info/fw_info methods. - * - Streamline firmware load process. - * - Properly query firmware for version information. - * - Remove extraneous scsi_qla_host members: - * - device_id ==> pdev->device - * - Fix fc4 features (RFF_ID) registration. - * - Convert kmem_zalloc --> qla2x00_kmem_zalloc(). - * - Remove unused/extraneous #defines (USE_PORTNAME). - * - * Rev 8.00.00b1-pre14 March ??, 2003 AV - * - Resync with 6.05.00b6. - * - Initial source-code restructuring effort. - * - Build procedure. - * - Source file layout -- intuitive component layout. - * - Remove unused #defines (*PERFORMANCE, WORD_FW_LOAD, etc). - * - Add support for 2K logins (TPX -- firmware). - * - Add module parameter ql2xsuspendcount. - * - Add new 2200 IP/TP firmware (2.02.04). - * - * Rev 8.00.00b1-pre9 March ??, 2003 RL/DG/RA/AV - * - Use kernel struct list_head for fcport and fclun lists. - * - Remove extraneous (L|M)S_64BITS() and QL21_64*() defines. - * - * Rev 8.00.00b1-pre8 February 28, 2003 RL/DG/RA/AV - * - Resync with 6.05.00b3. - * - * Rev 8.00.00b1-pre7 February 23, 2003 RL/DG/RA/AV - * - Add alternate fabric scanning logic (GID_PT/GNN_ID/GPN_ID). - * - Remove use of deprecated function check_region(). - * - Add new 2300 IP/TP firmware (3.02.08). - * - * Rev 8.00.00b1-pre5 January 28, 2003 RL/DG/RA/AV - * - Resync with 6.05.00b3. - * - Consolidate device_reg structure definitions for ISP types. - * - Add support for new queue-depth selection. - * - Add new 2300 IP/TP firmware (3.02.07). - * - * Rev 8.00.00b1-pre1 January 17, 2003 AV - * - Initial branch from 6.04.00b8 driver. - * - Remove VMWARE specific code. - * - Add support for pci_driver interface. - * - ********************************************************************/ diff --git a/Documentation/sound/oss/ChangeLog.awe b/Documentation/sound/oss/ChangeLog.awe deleted file mode 100644 index 330cc0e5f..000000000 --- a/Documentation/sound/oss/ChangeLog.awe +++ /dev/null @@ -1,230 +0,0 @@ -ver.0.4.3p4 - - Bug fix for invalid memory detection when initialized twice - - Add sample sharing function - works together with awesfx-0.4.3p3 - - Add AWE_PROBE_DATA for probing sample id - -ver.0.4.3p3 - - Replace memset to MEMSET (for FreeBSD) - - Add PAN_EXCHANGE switch - -ver.0.4.3p2 - - MIDI emulation device is added - - Controls volume and filter targets - - Include chorus/reverb/equalizer values in MISC_MODE - -ver.0.4.3p1 - - Change the volume calculation method - - Support for Tom Lees' PnP driver (v0.3) - -ver.0.4.2d - - Support for OSS/Free 3.8 on 2.0 kernels. - - Support for Linux PnP driver - - Support for module (for recent 2.1 kernels and RH5.0) - - Support for FreeBSD-3.0 system - -ver.0.4.2c - - Add a mode to enable drum channel toggle via bank number - change. - -ver.0.4.2b - - Clear voice position after note on - - Change nrvoices according to the current playing mode - -ver.0.4.2a - - Fix a bug in pitch calculation with scale parameter - - Change default chorus & reverb modes - -ver.0.4.2 - - Use indirect voice allocation mode; used as default mode - - Add preset mapping - - Free buffers when resetting samples - - Set default preset/bank/drumset as variable - - Fix a bug in exclusive note-off - - Add channel reset control macro - - Change modwheel sensitivity as variable - - Add lock option in open_patch - - Add channel priority mode macro, and disable it as default - - Add unset effect macro - - Add user defined chorus/reverb modes - - Do not initialize effect parameters when allocating voices - - Accept realtime filter-Q parameter change - - Check value range of set/add effects - - Change drum flags automatically when receiving bank #128 - -ver.0.4.1 development versions - -ver.0.4.0c - - Fix kernel oops when setting AWE_FX_ATTEN - -ver.0.4.0b - - Do not kill_note in start_note when velocity is zero - -ver.0.4.0a - - Fix a bug in channel pressure effects - -ver.0.4.0 - - Support dynamic buffer allocation - - Add functions to open/close/unload a patch - - Change from pointer to integer index in voice/sample lists - - Support for Linux/Alpha-AXP - - Fix for FreeBSD - - Add sostenuto control - - Add midi channel priority - - Fix a bug in all notes off control - - Use AWE_DEFAULT_MEMSIZE always if defined - - Fix a bug in awe_reset causes seg fault when no DRAM onboard - - Use awe_mem_start variable instead of constant - -ver.0.3.3c - - Fix IOCTL_TO_USER for OSS-3.8 (on Linux-2.1.25) - - Fix i/o macros for mixer controls - -ver.0.3.3b - - Fix version number in awe_version.h - - Fix a small bug in noteoff/release all - -ver.0.3.3a - - Fix all notes/sounds off - - Add layer effect control - - Add misc mode controls; realtime pan, version number, etc. - - Move gus bank control in misc mode control - - Modify awe_operations for OSS3.8b5 - - Fix installation script - -ver.0.3.3 - - Add bass/treble control in Emu8000 chip - - Add mixer device - - Fix sustain on to value 127 - -ver.0.3.2 - - Refuse linux-2.0.0 at installation - - Move awe_voice.h to /usr/include/linux - -ver.0.3.1b (not released) - - Rewrite chorus/reverb mode change functions - - Rewrite awe_detect & awe_check_dram routines - -ver.0.3.1a - - Fix a bug to reset voice counter in awe_reset - - Fix voice balance on GUS mode - - Make symlink on /usr/include/asm in install script - -ver.0.3.1 - - Remove zero size arrays from awe_voice.h - - Fix init_fm routine - - Remove all samples except primary samples in REMOVE_LAST_SAMPLES - -ver.0.3.0a - - Add AWE_NOTEOFF_ALL control - - Remove AWE_INIT_ATTEN control - -ver.0.3.0 - - Fix decay time table - - Add exclusive sounds mode - - Add capability to get current status - -ver.0.2.99e - - Add #ifdef for all sounds/notes off controls. - - Fix bugs on searching the default drumset/preset. - - Fix usslite patch to modify the default Config.in. - -ver.0.2.99d - - Fix bugs of attack/hold parameters - - Fix attack & decay time table - -ver.0.2.99c - - Change volume control messages (main & expression volume) - to accesspt normal MIDI parameters in channel mode. - - Use channel mode in SEQ2 controls. - -ver.0.2.99b - - #ifdef patch manager functions (for OSS-3.7) - -ver.0.2.99a - - Fix sustain bug - -ver.0.2.99 (0.3 beta) - - Support multiple instruments - -ver.0.2.0c - - Add copyright notice - - FreeBSD 2.2-ALPHA integration - -ver.0.2.0b - - Remove buffered reading appended in v0.2.0a - - Remove SMAxW register check on writing - - Support Linux 2.1.x kernel - - Rewrite installation script - -ver.0.2.0a - - Define SEQUENCER_C for tuning.h for FreeBSD system - - Improvement of sample loading speed - - Fix installation script - - Add PnP driver functions for ISA PnP driver support - -ver.0.2.0 - - Includes FreeBSD port - - Can load GUS compatible patches - - Change values of hardware control parameters for compatibility - with GUS driver - - Accept 8bit or unsigned wave data - - Accept no blank loop data - - Add sample mode flags in sample_info - -ver.0.1.6 - - Add voice effects control - - Fix awe_voice.h for word alignment - -ver.0.1.5c - - Fix FM(OPL) playback problem - -ver.0.1.5b - - Fix pitch calculation for fixed midi key - -ver.0.1.5a - - Fix bugs in removing samples from linked list. - -ver.0.1.5 - - Add checksum verification for sample uploading - (not compatible from older sample_info structure) - - Fix sample offset pointers to (actual value - 1) - - Add sequencer command to initialize awe32 - -ver.0.1.4c - - Fix card detection and memory check function to avoid system crash - at booting - -ver.0.1.4b - - Add release sustain mode - - Initialize FM each time after loading samples - -ver.0.1.4a - - Fix AWE card detection code - - Correct FM initialize position - - Add non-releasing mode on voice info - -ver.0.1.4 - - Add AWE card and DRAM detection codes - - Add FM initialization code - - Modify volume control - - Remove linear volume mode - - Change memory management; not using malloc dynamically - - Add remove-samples command - - Use internal id implicitly at loading samples - -ver.0.1.3 - - Fix a bug on patch uploading to RAM - -ver.0.1.2 - - Divide to separated packages - - Fix disagreed macro conditions - - Fix unresolved function bugs - - Integrate VoxWare and USS-Lite driver source (awe_voice.c) - and remove awe_card.c - -ver.0.1.1 - - Fix wrong sample numbers in sbktext - - Fix txt2sfx bug - - Fix pan parameter calculation - - Append USS-Lite/Linux2.0 driver - diff --git a/Documentation/sound/oss/ChangeLog.multisound b/Documentation/sound/oss/ChangeLog.multisound deleted file mode 100644 index a05a74365..000000000 --- a/Documentation/sound/oss/ChangeLog.multisound +++ /dev/null @@ -1,213 +0,0 @@ -1998-12-04 Andrew T. Veliath - - * Update version to 0.8.2.2 - - * Add msndreset program to shell archive. - -1998-11-11 Andrew T. Veliath - - * msnd_pinnacle.c (mixer_ioctl): Add a mixer ioctl for - SOUND_MIXER_PRIVATE1 which does a full reset on the card. - (mixer_set): Move line in recording source to input monitor, aux - input level added, some mixer fixes. - -1998-09-10 Andrew Veliath - - * Update version to 0.8.2 - - * Add SNDCTL_DSP_GETOSPACE and SNDCTL_DSP_GETISPACE ioctls. - -1998-09-09 Andrew Veliath - - * Update version to 0.8.1 - - * msnd_pinnacle.c: Fix resetting of default audio parameters. Turn - flush code from dsp_halt into dsp_write_flush, and use that for - SNDCTL_DSP_SYNC. - -1998-09-07 Andrew Veliath - - * Update version to 0.8.0 - - * Provide separate signal parameters for play and record. - - * Cleanups to locking and interrupt handling, change default - fifosize to 128kB. - - * Update version to 0.7.15 - - * Interprocess full-duplex support (ie `cat /dev/dsp > /dev/dsp'). - - * More mutex sections for read and write fifos (read + write locks - added). - -1998-09-05 Andrew Veliath - - * msnd_pinnacle.c: (chk_send_dsp_cmd) Do full DSP reset upon DSP - timeout (when not in interrupt; maintains mixer settings). Fixes - to flushing and IRQ ref counting. Rewrote queuing for smoother - playback and fixed initial playback cutoff problem. - -1998-09-03 Andrew Veliath - - * Replaced packed structure accesses with standard C equivalents. - -1998-09-01 Andrew Veliath - - * msnd_pinnacle.c: Add non-PnP configuration to driver code, which - will facilitate compiled-in operation. - -1998-08-29 Andrew Veliath - - * Update version to 0.7.6 - - * msnd_pinnacle.c (dsp_ioctl): Add DSP_GETFMTS, change SAMPLESIZE - to DSP_SETFMT. - - * Update version to 0.7.5 - - * Create pinnaclecfg.c and turn MultiSound doc into a shell - archive with pinnaclecfg.c included. pinnaclecfg.c can - now fully configure the card in non-PnP mode, including the - joystick and IDE controller. Also add an isapnp conf - example. - - * Reduce DSP reset timeout from 20000 to 100 - -1998-08-06 Andrew Veliath - - * Update version to 0.7.2 - - * After A/D calibration, do an explicit set to the line input, - rather than using set_recsrc - -1998-07-20 Andrew Veliath - - * Update version to 0.7.1 - - * Add more OSS ioctls - -1998-07-19 Andrew Veliath - - * Update doc file - - * Bring back DIGITAL1 with digital parameter to msnd_pinnacle.c - and CONFIG_MSNDPIN_DIGITAL. I'm not sure this actually works, - since I find audio playback goes into a very speeded mode of - operation, however it might be due to a lack of a digital - source, which I don't have to test. - -1998-07-18 Andrew Veliath - - * Update version to 0.7.0 - - * Can now compile with Alan Cox' 2.0.34-modular-sound patch (so - now it requires >= 2.1.106 or 2.0.34-ms) (note for 2.0.34-ms it - is in the Experimental section) - - * More modularization, consolidation, also some MIDI hooks - installed for future MIDI modules - - * Write flush - - * Change default speed, channels, bit size to OSS/Free defaults - -1998-06-02 Andrew Veliath - - * Update version to 0.5b - - * Fix version detection - - * Remove underflow and overflow resets (delay was too long) - - * Replace spinlocked bitops with atomic bit ops - -1998-05-27 Andrew Veliath - - * Update version to 0.5a - - * Better recovery from underflow or overflow conditions - - * Fix a deadlock condition with one thread reading and the other - writing - -1998-05-26 Andrew Veliath - - * Update version to 0.5 - - * Separate reset queue functions for play and record - - * Add delays in dsp_halt - -1998-05-24 Andrew Veliath - - * Add a check for Linux >= 2.1.95 - - * Remove DIGITAL1 input until I figure out how to make it work - - * Add HAVE_DSPCODEH which when not defined will load firmware from - files using mod_firmware_load, then release memory after they - are uploaded (requires reorganized OSS). - -1998-05-22 Andrew Veliath - - * Update version to 0.4c - - * Hopefully fix the mixer volume problem - -1998-05-19 Andrew Veliath - - * Add __initfuncs and __initdatas to reduce resident code size - - * Move bunch of code around, remove some protos - - * Integrate preliminary changes for Alan Cox's OSS reorganization - for non-OSS drivers to coexist with OSS devices on the same - major. To compile standalone, must now define STANDALONE. - -1998-05-16 Andrew Veliath - - * Update version to 0.4b - - * Integrated older card support into a unified driver, tested on a - MultiSound Classic c/o Kendrick Vargas. - -1998-05-15 Andrew Veliath - - * Update version to 0.4 - - * Fix read/write return values - -1998-05-13 Andrew Veliath - - * Update version to 0.3 - - * Stop play gracefully - - * Add busy flag - - * Add major and calibrate_signal module parameters - - * Add ADC calibration - - * Add some OSS compatibility ioctls - - * Add mixer record selection - - * Add O_NONBLOCK support, separate read/write wait queues - - * Add sample bit size ioctl, expanded sample rate ioctl - - * Playback suspension now resumes - - * Use signal_pending after interruptible_sleep_on - - * Add recording, change ints to bit flags - -1998-05-11 Andrew Veliath - - * Update version to 0.2 - - * Add preliminary playback support - - * Use new Turtle Beach DSP code \ No newline at end of file diff --git a/Documentation/usb/philips.txt b/Documentation/usb/philips.txt deleted file mode 100644 index 04a640d72..000000000 --- a/Documentation/usb/philips.txt +++ /dev/null @@ -1,236 +0,0 @@ -This file contains some additional information for the Philips and OEM webcams. -E-mail: webcam@smcc.demon.nl Last updated: 2004-01-19 -Site: http://www.smcc.demon.nl/webcam/ - -As of this moment, the following cameras are supported: - * Philips PCA645 - * Philips PCA646 - * Philips PCVC675 - * Philips PCVC680 - * Philips PCVC690 - * Philips PCVC720/40 - * Philips PCVC730 - * Philips PCVC740 - * Philips PCVC750 - * Askey VC010 - * Creative Labs Webcam 5 - * Creative Labs Webcam Pro Ex - * Logitech QuickCam 3000 Pro - * Logitech QuickCam 4000 Pro - * Logitech QuickCam Notebook Pro - * Logitech QuickCam Zoom - * Logitech QuickCam Orbit - * Logitech QuickCam Sphere - * Samsung MPC-C10 - * Samsung MPC-C30 - * Sotec Afina Eye - * AME CU-001 - * Visionite VCS-UM100 - * Visionite VCS-UC300 - -The main webpage for the Philips driver is at the address above. It contains -a lot of extra information, a FAQ, and the binary plugin 'PWCX'. This plugin -contains decompression routines that allow you to use higher image sizes and -framerates; in addition the webcam uses less bandwidth on the USB bus (handy -if you want to run more than 1 camera simultaneously). These routines fall -under a NDA, and may therefor not be distributed as source; however, its use -is completely optional. - -You can build this code either into your kernel, or as a module. I recommend -the latter, since it makes troubleshooting a lot easier. The built-in -microphone is supported through the USB Audio class. - -When you load the module you can set some default settings for the -camera; some programs depend on a particular image-size or -format and -don't know how to set it properly in the driver. The options are: - -size - Can be one of 'sqcif', 'qsif', 'qcif', 'sif', 'cif' or - 'vga', for an image size of resp. 128x96, 160x120, 176x144, - 320x240, 352x288 and 640x480 (of course, only for those cameras that - support these resolutions). - -fps - Specifies the desired framerate. Is an integer in the range of 4-30. - -fbufs - This paramter specifies the number of internal buffers to use for storing - frames from the cam. This will help if the process that reads images from - the cam is a bit slow or momentarely busy. However, on slow machines it - only introduces lag, so choose carefully. The default is 3, which is - reasonable. You can set it between 2 and 5. - -mbufs - This is an integer between 1 and 10. It will tell the module the number of - buffers to reserve for mmap(), VIDIOCCGMBUF, VIDIOCMCAPTURE and friends. - The default is 2, which is adequate for most applications (double - buffering). - - Should you experience a lot of 'Dumping frame...' messages during - grabbing with a tool that uses mmap(), you might want to increase if. - However, it doesn't really buffer images, it just gives you a bit more - slack when your program is behind. But you need a multi-threaded or - forked program to really take advantage of these buffers. - - The absolute maximum is 10, but don't set it too high! Every buffer takes - up 460 KB of RAM, so unless you have a lot of memory setting this to - something more than 4 is an absolute waste. This memory is only - allocated during open(), so nothing is wasted when the camera is not in - use. - -power_save - When power_save is enabled (set to 1), the module will try to shut down - the cam on close() and re-activate on open(). This will save power and - turn off the LED. Not all cameras support this though (the 645 and 646 - don't have power saving at all), and some models don't work either (they - will shut down, but never wake up). Consider this experimental. By - default this option is disabled. - -compression (only useful with the plugin) - With this option you can control the compression factor that the camera - uses to squeeze the image through the USB bus. You can set the - parameter between 0 and 3: - 0 = prefer uncompressed images; if the requested mode is not available - in an uncompressed format, the driver will silently switch to low - compression. - 1 = low compression. - 2 = medium compression. - 3 = high compression. - - High compression takes less bandwidth of course, but it could also - introduce some unwanted artefacts. The default is 2, medium compression. - See the FAQ on the website for an overview of which modes require - compression. - - The compression parameter does not apply to the 645 and 646 cameras - and OEM models derived from those (only a few). Most cams honour this - parameter. - -leds - This settings takes 2 integers, that define the on/off time for the LED - (in milliseconds). One of the interesting things that you can do with - this is let the LED blink while the camera is in use. This: - - leds=500,500 - - will blink the LED once every second. But with: - - leds=0,0 - - the LED never goes on, making it suitable for silent surveillance. - - By default the camera's LED is on solid while in use, and turned off - when the camera is not used anymore. - - This parameter works only with the ToUCam range of cameras (720, 730, 740, - 750) and OEMs. For other cameras this command is silently ignored, and - the LED cannot be controlled. - - Finally: this parameters does not take effect UNTIL the first time you - open the camera device. Until then, the LED remains on. - -dev_hint - A long standing problem with USB devices is their dynamic nature: you - never know what device a camera gets assigned; it depends on module load - order, the hub configuration, the order in which devices are plugged in, - and the phase of the moon (i.e. it can be random). With this option you - can give the driver a hint as to what video device node (/dev/videoX) it - should use with a specific camera. This is also handy if you have two - cameras of the same model. - - A camera is specified by its type (the number from the camera model, - like PCA645, PCVC750VC, etc) and optionally the serial number (visible - in /proc/bus/usb/devices). A hint consists of a string with the following - format: - - [type[.serialnumber]:]node - - The square brackets mean that both the type and the serialnumber are - optional, but a serialnumber cannot be specified without a type (which - would be rather pointless). The serialnumber is separated from the type - by a '.'; the node number by a ':'. - - This somewhat cryptic syntax is best explained by a few examples: - - dev_hint=3,5 The first detected cam gets assigned - /dev/video3, the second /dev/video5. Any - other cameras will get the first free - available slot (see below). - - dev_hint=645:1,680:2 The PCA645 camera will get /dev/video1, - and a PCVC680 /dev/video2. - - dev_hint=645.0123:3,645.4567:0 The PCA645 camera with serialnumber - 0123 goes to /dev/video3, the same - camera model with the 4567 serial - gets /dev/video0. - - dev_hint=750:1,4,5,6 The PCVC750 camera will get /dev/video1, the - next 3 Philips cams will use /dev/video4 - through /dev/video6. - - Some points worth knowing: - - Serialnumbers are case sensitive and must be written full, including - leading zeroes (it's treated as a string). - - If a device node is already occupied, registration will fail and - the webcam is not available. - - You can have up to 64 video devices; be sure to make enough device - nodes in /dev if you want to spread the numbers (this does not apply - to devfs). After /dev/video9 comes /dev/video10 (not /dev/videoA). - - If a camera does not match any dev_hint, it will simply get assigned - the first available device node, just as it used to be. - -trace - In order to better detect problems, it is now possible to turn on a - 'trace' of some of the calls the module makes; it logs all items in your - kernel log at debug level. - - The trace variable is a bitmask; each bit represents a certain feature. - If you want to trace something, look up the bit value(s) in the table - below, add the values together and supply that to the trace variable. - - Value Value Description Default - (dec) (hex) - 1 0x1 Module initialization; this will log messages On - while loading and unloading the module - - 2 0x2 probe() and disconnect() traces On - - 4 0x4 Trace open() and close() calls Off - - 8 0x8 read(), mmap() and associated ioctl() calls Off - - 16 0x10 Memory allocation of buffers, etc. Off - - 32 0x20 Showing underflow, overflow and Dumping frame On - messages - - 64 0x40 Show viewport and image sizes Off - - 128 0x80 PWCX debugging Off - - For example, to trace the open() & read() fuctions, sum 8 + 4 = 12, - so you would supply trace=12 during insmod or modprobe. If - you want to turn the initialization and probing tracing off, set trace=0. - The default value for trace is 35 (0x23). - - - -Example: - - # modprobe pwc size=cif fps=15 power_save=1 - -The fbufs, mbufs and trace parameters are global and apply to all connected -cameras. Each camera has its own set of buffers. - -size and fps only specify defaults when you open() the device; this is to -accommodate some tools that don't set the size. You can change these -settings after open() with the Video4Linux ioctl() calls. The default of -defaults is QCIF size at 10 fps. - -The compression parameter is semiglobal; it sets the initial compression -preference for all camera's, but this parameter can be set per camera with -the VIDIOCPWCSCQUAL ioctl() call. - -All parameters are optional. - diff --git a/Documentation/usb/silverlink.txt b/Documentation/usb/silverlink.txt deleted file mode 100644 index 81cbb52dc..000000000 --- a/Documentation/usb/silverlink.txt +++ /dev/null @@ -1,78 +0,0 @@ -------------------------------------------------------------------------- -Readme for Linux device driver for the Texas Instruments SilverLink cable -and direct USB cable provided by some TI's handhelds. -------------------------------------------------------------------------- - -Author: Romain Liévin & Julien Blache -Homepage: http://lpg.ticalc.org/prj_usb - -INTRODUCTION: - -This is a driver for the TI-GRAPH LINK USB (aka SilverLink) cable, a cable -designed by TI for connecting their TI8x/9x calculators to a computer -(PC or Mac usually). It has been extended to support the USB port offered by -some latest TI handhelds (TI84+ and TI89 Titanium). - -If you need more information, please visit the 'SilverLink drivers' homepage -at the above URL. - -WHAT YOU NEED: - -A TI calculator of course and a program capable to communicate with your -calculator. -TiLP will work for sure (since I am his developer !). yal92 may be able to use -it by changing tidev for tiglusb (may require some hacking...). - -HOW TO USE IT: - -You must have first compiled USB support, support for your specific USB host -controller (UHCI or OHCI). - -Next, (as root) from your appropriate modules directory (lib/modules/2.5.XX): - - insmod usb/usbcore.o - insmod usb/usb-uhci.o insmod usb/ohci-hcd.o - insmod tiglusb.o - -If it is not already there (it usually is), create the device: - - mknod /dev/tiglusb0 c 115 16 - -You will have to set permissions on this device to allow you to read/write -from it: - - chmod 666 /dev/tiglusb0 - -Now you are ready to run a linking program such as TiLP. Be sure to configure -it properly (RTFM). - -MODULE PARAMETERS: - - You can set these with: insmod tiglusb NAME=VALUE - There is currently no way to set these on a per-cable basis. - - NAME: timeout - TYPE: integer - DEFAULT: 15 - DESC: Timeout value in tenth of seconds. If no data is available once this - time has expired then the driver will return with a timeout error. - -QUIRKS: - -The following problem seems to be specific to the link cable since it appears -on all platforms (Linux, Windows, Mac OS-X). - -In some very particular cases, the driver returns with success but -without any data. The application should retry a read operation at least once. - -HOW TO CONTACT US: - -You can email me at roms@lpg.ticalc.org. Please prefix the subject line -with "TIGLUSB: " so that I am certain to notice your message. -You can also mail JB at jb@jblache.org: he has written the first release of -this driver but he better knows the Mac OS-X driver. - -CREDITS: - -The code is based on dabusb.c, printer.c and scanner.c ! -The driver has been developed independently of Texas Instruments Inc. diff --git a/arch/alpha/lib/io.c b/arch/alpha/lib/io.c deleted file mode 100644 index dedc51869..000000000 --- a/arch/alpha/lib/io.c +++ /dev/null @@ -1,594 +0,0 @@ -/* - * Alpha IO and memory functions.. Just expand the inlines in the header - * files.. - */ - -#include -#include -#include - -#include - -u8 _inb(unsigned long addr) -{ - return __inb(addr); -} - -u16 _inw(unsigned long addr) -{ - return __inw(addr); -} - -u32 _inl(unsigned long addr) -{ - return __inl(addr); -} - - -void _outb(u8 b, unsigned long addr) -{ - __outb(b, addr); -} - -void _outw(u16 b, unsigned long addr) -{ - __outw(b, addr); -} - -void _outl(u32 b, unsigned long addr) -{ - __outl(b, addr); -} - -u8 ___raw_readb(unsigned long addr) -{ - return __readb(addr); -} - -u16 ___raw_readw(unsigned long addr) -{ - return __readw(addr); -} - -u32 ___raw_readl(unsigned long addr) -{ - return __readl(addr); -} - -u64 ___raw_readq(unsigned long addr) -{ - return __readq(addr); -} - -u8 _readb(unsigned long addr) -{ - unsigned long r = __readb(addr); - mb(); - return r; -} - -u16 _readw(unsigned long addr) -{ - unsigned long r = __readw(addr); - mb(); - return r; -} - -u32 _readl(unsigned long addr) -{ - unsigned long r = __readl(addr); - mb(); - return r; -} - -u64 _readq(unsigned long addr) -{ - unsigned long r = __readq(addr); - mb(); - return r; -} - -void ___raw_writeb(u8 b, unsigned long addr) -{ - __writeb(b, addr); -} - -void ___raw_writew(u16 b, unsigned long addr) -{ - __writew(b, addr); -} - -void ___raw_writel(u32 b, unsigned long addr) -{ - __writel(b, addr); -} - -void ___raw_writeq(u64 b, unsigned long addr) -{ - __writeq(b, addr); -} - -void _writeb(u8 b, unsigned long addr) -{ - __writeb(b, addr); - mb(); -} - -void _writew(u16 b, unsigned long addr) -{ - __writew(b, addr); - mb(); -} - -void _writel(u32 b, unsigned long addr) -{ - __writel(b, addr); - mb(); -} - -void _writeq(u64 b, unsigned long addr) -{ - __writeq(b, addr); - mb(); -} - -/* - * Read COUNT 8-bit bytes from port PORT into memory starting at - * SRC. - */ -void insb (unsigned long port, void *dst, unsigned long count) -{ - while (((unsigned long)dst) & 0x3) { - if (!count) - return; - count--; - *(unsigned char *) dst = inb(port); - dst += 1; - } - - while (count >= 4) { - unsigned int w; - count -= 4; - w = inb(port); - w |= inb(port) << 8; - w |= inb(port) << 16; - w |= inb(port) << 24; - *(unsigned int *) dst = w; - dst += 4; - } - - while (count) { - --count; - *(unsigned char *) dst = inb(port); - dst += 1; - } -} - - -/* - * Read COUNT 16-bit words from port PORT into memory starting at - * SRC. SRC must be at least short aligned. This is used by the - * IDE driver to read disk sectors. Performance is important, but - * the interfaces seems to be slow: just using the inlined version - * of the inw() breaks things. - */ -void insw (unsigned long port, void *dst, unsigned long count) -{ - if (((unsigned long)dst) & 0x3) { - if (((unsigned long)dst) & 0x1) { - panic("insw: memory not short aligned"); - } - if (!count) - return; - count--; - *(unsigned short *) dst = inw(port); - dst += 2; - } - - while (count >= 2) { - unsigned int w; - count -= 2; - w = inw(port); - w |= inw(port) << 16; - *(unsigned int *) dst = w; - dst += 4; - } - - if (count) { - *(unsigned short*) dst = inw(port); - } -} - - -/* - * Read COUNT 32-bit words from port PORT into memory starting at - * SRC. Now works with any alignment in SRC. Performance is important, - * but the interfaces seems to be slow: just using the inlined version - * of the inl() breaks things. - */ -void insl (unsigned long port, void *dst, unsigned long count) -{ - unsigned int l = 0, l2; - - if (!count) - return; - - switch (((unsigned long) dst) & 0x3) - { - case 0x00: /* Buffer 32-bit aligned */ - while (count--) - { - *(unsigned int *) dst = inl(port); - dst += 4; - } - break; - - /* Assuming little endian Alphas in cases 0x01 -- 0x03 ... */ - - case 0x02: /* Buffer 16-bit aligned */ - --count; - - l = inl(port); - *(unsigned short *) dst = l; - dst += 2; - - while (count--) - { - l2 = inl(port); - *(unsigned int *) dst = l >> 16 | l2 << 16; - dst += 4; - l = l2; - } - *(unsigned short *) dst = l >> 16; - break; - - case 0x01: /* Buffer 8-bit aligned */ - --count; - - l = inl(port); - *(unsigned char *) dst = l; - dst += 1; - *(unsigned short *) dst = l >> 8; - dst += 2; - while (count--) - { - l2 = inl(port); - *(unsigned int *) dst = l >> 24 | l2 << 8; - dst += 4; - l = l2; - } - *(unsigned char *) dst = l >> 24; - break; - - case 0x03: /* Buffer 8-bit aligned */ - --count; - - l = inl(port); - *(unsigned char *) dst = l; - dst += 1; - while (count--) - { - l2 = inl(port); - *(unsigned int *) dst = l << 24 | l2 >> 8; - dst += 4; - l = l2; - } - *(unsigned short *) dst = l >> 8; - dst += 2; - *(unsigned char *) dst = l >> 24; - break; - } -} - - -/* - * Like insb but in the opposite direction. - * Don't worry as much about doing aligned memory transfers: - * doing byte reads the "slow" way isn't nearly as slow as - * doing byte writes the slow way (no r-m-w cycle). - */ -void outsb(unsigned long port, const void * src, unsigned long count) -{ - while (count) { - count--; - outb(*(char *)src, port); - src += 1; - } -} - -/* - * Like insw but in the opposite direction. This is used by the IDE - * driver to write disk sectors. Performance is important, but the - * interfaces seems to be slow: just using the inlined version of the - * outw() breaks things. - */ -void outsw (unsigned long port, const void *src, unsigned long count) -{ - if (((unsigned long)src) & 0x3) { - if (((unsigned long)src) & 0x1) { - panic("outsw: memory not short aligned"); - } - outw(*(unsigned short*)src, port); - src += 2; - --count; - } - - while (count >= 2) { - unsigned int w; - count -= 2; - w = *(unsigned int *) src; - src += 4; - outw(w >> 0, port); - outw(w >> 16, port); - } - - if (count) { - outw(*(unsigned short *) src, port); - } -} - - -/* - * Like insl but in the opposite direction. This is used by the IDE - * driver to write disk sectors. Works with any alignment in SRC. - * Performance is important, but the interfaces seems to be slow: - * just using the inlined version of the outl() breaks things. - */ -void outsl (unsigned long port, const void *src, unsigned long count) -{ - unsigned int l = 0, l2; - - if (!count) - return; - - switch (((unsigned long) src) & 0x3) - { - case 0x00: /* Buffer 32-bit aligned */ - while (count--) - { - outl(*(unsigned int *) src, port); - src += 4; - } - break; - - case 0x02: /* Buffer 16-bit aligned */ - --count; - - l = *(unsigned short *) src << 16; - src += 2; - - while (count--) - { - l2 = *(unsigned int *) src; - src += 4; - outl (l >> 16 | l2 << 16, port); - l = l2; - } - l2 = *(unsigned short *) src; - outl (l >> 16 | l2 << 16, port); - break; - - case 0x01: /* Buffer 8-bit aligned */ - --count; - - l = *(unsigned char *) src << 8; - src += 1; - l |= *(unsigned short *) src << 16; - src += 2; - while (count--) - { - l2 = *(unsigned int *) src; - src += 4; - outl (l >> 8 | l2 << 24, port); - l = l2; - } - l2 = *(unsigned char *) src; - outl (l >> 8 | l2 << 24, port); - break; - - case 0x03: /* Buffer 8-bit aligned */ - --count; - - l = *(unsigned char *) src << 24; - src += 1; - while (count--) - { - l2 = *(unsigned int *) src; - src += 4; - outl (l >> 24 | l2 << 8, port); - l = l2; - } - l2 = *(unsigned short *) src; - src += 2; - l2 |= *(unsigned char *) src << 16; - outl (l >> 24 | l2 << 8, port); - break; - } -} - - -/* - * Copy data from IO memory space to "real" memory space. - * This needs to be optimized. - */ -void _memcpy_fromio(void * to, unsigned long from, long count) -{ - /* Optimize co-aligned transfers. Everything else gets handled - a byte at a time. */ - - if (count >= 8 && ((unsigned long)to & 7) == (from & 7)) { - count -= 8; - do { - *(u64 *)to = __raw_readq(from); - count -= 8; - to += 8; - from += 8; - } while (count >= 0); - count += 8; - } - - if (count >= 4 && ((unsigned long)to & 3) == (from & 3)) { - count -= 4; - do { - *(u32 *)to = __raw_readl(from); - count -= 4; - to += 4; - from += 4; - } while (count >= 0); - count += 4; - } - - if (count >= 2 && ((unsigned long)to & 1) == (from & 1)) { - count -= 2; - do { - *(u16 *)to = __raw_readw(from); - count -= 2; - to += 2; - from += 2; - } while (count >= 0); - count += 2; - } - - while (count > 0) { - *(u8 *) to = __raw_readb(from); - count--; - to++; - from++; - } -} - -/* - * Copy data from "real" memory space to IO memory space. - * This needs to be optimized. - */ -void _memcpy_toio(unsigned long to, const void * from, long count) -{ - /* Optimize co-aligned transfers. Everything else gets handled - a byte at a time. */ - /* FIXME -- align FROM. */ - - if (count >= 8 && (to & 7) == ((unsigned long)from & 7)) { - count -= 8; - do { - __raw_writeq(*(const u64 *)from, to); - count -= 8; - to += 8; - from += 8; - } while (count >= 0); - count += 8; - } - - if (count >= 4 && (to & 3) == ((unsigned long)from & 3)) { - count -= 4; - do { - __raw_writel(*(const u32 *)from, to); - count -= 4; - to += 4; - from += 4; - } while (count >= 0); - count += 4; - } - - if (count >= 2 && (to & 1) == ((unsigned long)from & 1)) { - count -= 2; - do { - __raw_writew(*(const u16 *)from, to); - count -= 2; - to += 2; - from += 2; - } while (count >= 0); - count += 2; - } - - while (count > 0) { - __raw_writeb(*(const u8 *) from, to); - count--; - to++; - from++; - } - mb(); -} - -/* - * "memset" on IO memory space. - */ -void _memset_c_io(unsigned long to, unsigned long c, long count) -{ - /* Handle any initial odd byte */ - if (count > 0 && (to & 1)) { - __raw_writeb(c, to); - to++; - count--; - } - - /* Handle any initial odd halfword */ - if (count >= 2 && (to & 2)) { - __raw_writew(c, to); - to += 2; - count -= 2; - } - - /* Handle any initial odd word */ - if (count >= 4 && (to & 4)) { - __raw_writel(c, to); - to += 4; - count -= 4; - } - - /* Handle all full-sized quadwords: we're aligned - (or have a small count) */ - count -= 8; - if (count >= 0) { - do { - __raw_writeq(c, to); - to += 8; - count -= 8; - } while (count >= 0); - } - count += 8; - - /* The tail is word-aligned if we still have count >= 4 */ - if (count >= 4) { - __raw_writel(c, to); - to += 4; - count -= 4; - } - - /* The tail is half-word aligned if we have count >= 2 */ - if (count >= 2) { - __raw_writew(c, to); - to += 2; - count -= 2; - } - - /* And finally, one last byte.. */ - if (count) { - __raw_writeb(c, to); - } - mb(); -} - -void -scr_memcpyw(u16 *d, const u16 *s, unsigned int count) -{ - if (! __is_ioaddr((unsigned long) s)) { - /* Source is memory. */ - if (! __is_ioaddr((unsigned long) d)) - memcpy(d, s, count); - else - memcpy_toio(d, s, count); - } else { - /* Source is screen. */ - if (! __is_ioaddr((unsigned long) d)) - memcpy_fromio(d, s, count); - else { - /* FIXME: Should handle unaligned ops and - operation widening. */ - count /= 2; - while (count--) { - u16 tmp = __raw_readw((unsigned long)(s++)); - __raw_writew(tmp, (unsigned long)(d++)); - } - } - } -} diff --git a/arch/arm/boot/compressed/head-ftvpci.S b/arch/arm/boot/compressed/head-ftvpci.S deleted file mode 100644 index aa272a384..000000000 --- a/arch/arm/boot/compressed/head-ftvpci.S +++ /dev/null @@ -1,47 +0,0 @@ -/* - * linux/arch/arm/boot/compressed/head-ftvpci.S - * - * Copyright (C) 2000 FutureTV Labs Ltd. - * - * Special startup code for FTV PCI board. - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - - .section ".start", "ax" -ftv_start: - mcr p15, 0, r0, c7, c5, 0 @ flush I cache - mrc p15, 0, r0, c1, c0 - orr r0, r0, #1 << 12 - mcr p15, 0, r0, c1, c0 @ enable I cache - mov r0, #0 - mcreq p15, 0, r0, c15, c1, 2 @ enable clock switching - - /* check to see if the kernel must be relocated */ - ldr ip, =ftv_start - adr sl, ftv_start - teq ip, sl - beq 2f @ no need to copy - - /* in the wrong place -> presumably, executing out of ROM */ - sub ip, ip, sl @ displacement - ldr lr, =_start @ destination - sub sp, lr, ip @ source - ldr fp, =_edata @ end of copied area -1: ldmia sp!, {r0, r1, r2, r3, r4, r5, r6, r10} - stmia lr!, {r0, r1, r2, r3, r4, r5, r6, r10} - cmp lr, fp - ble 1b - -2: - mov r8, #0 - mov r7, #3 - b 1f -.ltorg -1: - /* fall back into head.S */ diff --git a/arch/arm/boot/compressed/hw-bse.c b/arch/arm/boot/compressed/hw-bse.c deleted file mode 100644 index 3e8f07f8e..000000000 --- a/arch/arm/boot/compressed/hw-bse.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Bright Star Engineering Inc. - * - * code for readng parameters from the - * parameter blocks of the boot block - * flash memory - * - */ - -static int strcmp(const char *s1, const char *s2) -{ - while (*s1 != '\0' && *s1 == *s2) - { - s1++; - s2++; - } - - return (*(unsigned char *) s1) - (*(unsigned char *) s2); -} - -struct pblk_t { - char type; - unsigned short size; -}; - -static char *bse_getflashparam(char *name) { - unsigned int esize; - char *q,*r; - unsigned char *p,*e; - struct pblk_t *thepb = (struct pblk_t *) 0x00004000; - struct pblk_t *altpb = (struct pblk_t *) 0x00006000; - if (thepb->type&1) { - if (altpb->type&1) { - /* no valid param block */ - return (char*)0; - } else { - /* altpb is valid */ - struct pblk_t *tmp; - tmp = thepb; - thepb = altpb; - altpb = tmp; - } - } - p = (char*)thepb + sizeof(struct pblk_t); - e = p + thepb->size; - while (p < e) { - q = p; - esize = *p; - if (esize == 0xFF) break; - if (esize == 0) break; - if (esize > 127) { - esize = (esize&0x7F)<<8 | p[1]; - q++; - } - q++; - r=q; - if (*r && ((name == 0) || (!strcmp(name,r)))) { - while (*q++) ; - return q; - } - p+=esize; - } - return (char*)0; -} - -void bse_setup(void) { - /* extract the linux cmdline from flash */ - char *name=bse_getflashparam("linuxboot"); - char *x = (char *)0xc0000100; - if (name) { - while (*name) *x++=*name++; - } - *x=0; -} diff --git a/arch/arm/common/platform.c b/arch/arm/common/platform.c deleted file mode 100644 index 441f321fe..000000000 --- a/arch/arm/common/platform.c +++ /dev/null @@ -1,35 +0,0 @@ -#include -#include -#include - -int __init platform_add_device(struct platform_device *dev) -{ - int i; - - for (i = 0; i < dev->num_resources; i++) { - struct resource *r = &dev->resource[i]; - - r->name = dev->dev.bus_id; - - if (r->flags & IORESOURCE_MEM && - request_resource(&iomem_resource, r)) { - printk(KERN_ERR - "%s%d: failed to claim resource %d\n", - dev->name, dev->id, i); - break; - } - } - if (i == dev->num_resources) - platform_device_register(dev); - return 0; -} - -int __init platform_add_devices(struct platform_device **devs, int num) -{ - int i; - - for (i = 0; i < num; i++) - platform_add_device(devs[i]); - - return 0; -} diff --git a/arch/arm/common/plx90x0.c b/arch/arm/common/plx90x0.c deleted file mode 100644 index 60d7d3566..000000000 --- a/arch/arm/common/plx90x0.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Driver for PLX Technology PCI9000-series host bridge. - * - * Copyright (C) 1997, 1998, 1999, 2000 FutureTV Labs Ltd - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include - -#include -#include -#include -#include -#include - -/* - * Since the following functions are all very similar, the common parts - * are pulled out into these macros. - */ - -#define PLX_CLEAR_CONFIG \ - __raw_writel(0, PLX_BASE + 0xac); \ - local_irq_restore(flags); } - -#define PLX_SET_CONFIG \ - { unsigned long flags; \ - local_irq_save(flags); \ - __raw_writel((1<<31 | (bus->number << 16) \ - | (devfn << 8) | (where & ~3) \ - | ((bus->number == 0)?0:1)), PLX_BASE + 0xac); \ - -#define PLX_CONFIG_WRITE(size) \ - PLX_SET_CONFIG \ - __raw_write##size(value, PCIO_BASE + (where & 3)); \ - if (__raw_readw(PLX_BASE + 0x6) & 0x2000) \ - __raw_writew(0x2000, PLX_BASE + 0x6); \ - PLX_CLEAR_CONFIG \ - return PCIBIOS_SUCCESSFUL; - -#define PLX_CONFIG_READ(size) \ - PLX_SET_CONFIG \ - *value = __raw_read##size(PCIO_BASE + (where & 3)); \ - if (__raw_readw(PLX_BASE + 0x6) & 0x2000) { \ - __raw_writew(0x2000, PLX_BASE + 0x6); \ - *value = 0xffffffffUL; \ - } \ - PLX_CLEAR_CONFIG \ - return PCIBIOS_SUCCESSFUL; - -/* Configuration space access routines */ - -static int -plx90x0_read_config (struct pci_bus *bus, unsigned int devfn, int where, - int where, int size, u32 *value) -{ - switch (size) { - case 1: - PLX_CONFIG_READ(b) - break; - case 2: - PLX_CONFIG_READ(w) - break; - case 4: - PLX_CONFIG_READ(l) - break; - } - return PCIBIOS_SUCCESSFUL; -} - -static int -plx90x0_write_config (struct pci_bus *bus, unsigned int devfn, int where, - int where, int size, u32 value) -{ - switch (size) { - case 1: - PLX_CONFIG_WRITE(b) - break; - case 2: - PLX_CONFIG_WRITE(w) - break; - case 4: - PLX_CONFIG_WRITE(l) - break; - } - return PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops plx90x0_ops = -{ - .read = plx90x0_read_config, - .write = plx90x0_write_config, -}; - -static void -plx_syserr_handler(int irq, void *handle, struct pt_regs *regs) -{ - printk("PLX90x0: machine check %04x (pc=%08lx)\n", - readw(PLX_BASE + 6), regs->ARM_pc); - __raw_writew(0xf000, PLX_BASE + 6); -} - -/* - * Initialise the PCI system. - */ - -void __init -plx90x0_init(struct arm_sysdata *sysdata) -{ - static const unsigned long int base = PLX_BASE; - char *what; - unsigned long bar = (unsigned long)virt_to_bus((void *)PAGE_OFFSET); - - /* Have a sniff around and see which PLX device is present. */ - unsigned long id = __raw_readl(base + 0xf0); - -#if 0 - /* This check was a good idea, but can fail. The PLX9060 puts no - default value in these registers unless NB# is asserted (which it - isn't on these cards). */ - if ((id & 0xffff) != PCI_VENDOR_ID_PLX) - return; /* Nothing found */ -#endif - - /* Found one - now work out what it is. */ - switch (id >> 16) { - case 0: /* PCI_DEVICE_ID_PLX_9060 */ - what = "PCI9060"; - break; - case PCI_DEVICE_ID_PLX_9060ES: - what = "PCI9060ES"; - break; - case PCI_DEVICE_ID_PLX_9060SD: - what = "PCI9060SD"; /* uhuhh.. */ - break; - case PCI_DEVICE_ID_PLX_9080: - what = "PCI9080"; - break; - default: - printk("PCI: Unknown PLX device %04lx found -- ignored.\n", - id >> 16); - return; - } - - printk("PCI: PLX Technology %s host bridge found.\n", what); - - /* Now set it up for both master and slave accesses. */ - __raw_writel(0xffff0147, base + 0x4); - __raw_writeb(32, base + 0xd); - __raw_writel(0x8 | bar, base + 0x18); - __raw_writel(0xf8000008, base + 0x80); - __raw_writel(0x40000001, base + 0x84); - __raw_writel(0, base + 0x88); - __raw_writel(0, base + 0x8c); - __raw_writel(0x11, base + 0x94); - __raw_writel(0xC3 + (4 << 28) - + (8 << 11) + (1 << 10) - + (1 << 24), base + 0x98); - __raw_writel(0xC0000000, base + 0x9c); - __raw_writel(PLX_MEM_START, base + 0xa0); - __raw_writel(PLX_IO_START, base + 0xa4); - __raw_writel(0x3, base + 0xa8); - __raw_writel(0, base + 0xac); - __raw_writel(0x10001, base + 0xe8); - __raw_writel(0x8000767e, base + 0xec); - - request_irq(IRQ_SYSERR, plx_syserr_handler, 0, - "system error", NULL); - - pci_scan_bus(0, &plx90x0_ops, sysdata); -} diff --git a/arch/arm/configs/a5k_defconfig b/arch/arm/configs/a5k_defconfig deleted file mode 100644 index ec03535a7..000000000 --- a/arch/arm/configs/a5k_defconfig +++ /dev/null @@ -1,522 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_SBUS is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_OBSOLETE=y - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -CONFIG_KMOD=y - -# -# System Type -# -CONFIG_ARCH_ARCA5K=y -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -CONFIG_ARCH_A5K=y - -# -# Footbridge Implementations -# - -# -# SA11x0 Implementations -# -CONFIG_ARCH_ACORN=y -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -# CONFIG_CPU_32 is not set -CONFIG_CPU_26=y -# CONFIG_PAGESIZE_16 is not set - -# -# Processor Type -# -# CONFIG_DISCONTIGMEM is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_HOTPLUG is not set -# CONFIG_PCMCIA is not set -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_NWFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -# CONFIG_BINFMT_ELF is not set -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set - -# -# Parallel port support -# -CONFIG_PARPORT=m -CONFIG_PARPORT_PC=m -# CONFIG_PARPORT_PC_FIFO is not set -CONFIG_PARPORT_PC_SUPERIO=y -# CONFIG_PARPORT_ARC is not set -# CONFIG_PARPORT_AMIGA is not set -# CONFIG_PARPORT_MFC3 is not set -# CONFIG_PARPORT_ATARI is not set -# CONFIG_PARPORT_SUNBPP is not set -# CONFIG_PARPORT_OTHER is not set -# CONFIG_PARPORT_1284 is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -CONFIG_BLK_DEV_FD=y -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Acorn-specific block devices -# -# CONFIG_BLK_DEV_FD1772 is not set -CONFIG_BLK_DEV_MFM=m -CONFIG_BLK_DEV_MFM_AUTODETECT=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_ARM_ETHER1=y -CONFIG_ARM_ETHER3=y -# CONFIG_ARM_ETHERH is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -# CONFIG_NET_VENDOR_SMC is not set -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_BLK_DEV_IDECS is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -CONFIG_BLK_DEV_IDE_ICSIDE=y -# CONFIG_BLK_DEV_IDEDMA_ICS is not set -# CONFIG_IDEDMA_ICS_AUTO is not set -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_BLK_DEV_IDE_RAPIDE is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_SERIAL=y -CONFIG_SERIAL_CONSOLE=y -# CONFIG_ATOMWIDE_SERIAL is not set -# CONFIG_DUALSP_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_UNIX98_PTYS is not set -# CONFIG_PRINTER is not set -# CONFIG_PPDEV is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -# CONFIG_PSMOUSE is not set -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -CONFIG_AUTOFS4_FS=y -CONFIG_ADFS_FS=y -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -# CONFIG_DEVPTS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_MOUNT_SUBDIR is not set -# CONFIG_NCPFS_NDS_DOMAINS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -CONFIG_ACORN_PARTITION=y -CONFIG_ACORN_PARTITION_ADFS=y -CONFIG_ACORN_PARTITION_ICS=y -CONFIG_ACORN_PARTITION_POWERTEC=y -CONFIG_ACORN_PARTITION_RISCIX=y -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_FB_ACORN=y -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_MFB=y -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -CONFIG_FBCON_FONTS=y -# CONFIG_FONT_8x8 is not set -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_SUN12x22 is not set -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_PEARL_8x8 is not set -CONFIG_FONT_ACORN_8x8=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_NO_PGT_CACHE=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/adi_evb_defconfig b/arch/arm/configs/adi_evb_defconfig deleted file mode 100644 index bae486663..000000000 --- a/arch/arm/configs/adi_evb_defconfig +++ /dev/null @@ -1,678 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -# CONFIG_GENERIC_BUST_SPINLOCK is not set -# CONFIG_GENERIC_ISA_DMA is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -CONFIG_ARCH_ADIFCC=y -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP310 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_CDB89712 is not set -# CONFIG_ARCH_CLEP7312 is not set -# CONFIG_ARCH_EDB7211 is not set -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_EP7211 is not set -# CONFIG_ARCH_EP7212 is not set -CONFIG_ARCH_ADI_EVB=y -CONFIG_XSCALE_PMU_TIMER=y -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -# CONFIG_CPU_32v4 is not set -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM926T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -# CONFIG_CPU_SA1100 is not set -CONFIG_CPU_32v4=y -CONFIG_CPU_XSCALE=y -CONFIG_ARM_THUMB=y -# CONFIG_XSCALE_TOOLS is not set -CONFIG_XSCALE_WRITE_ALLOC=y -CONFIG_XSCALE_PMU=y -CONFIG_ARM_THUMB=y -# CONFIG_DISCONTIGMEM is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_HOTPLUG is not set -# CONFIG_PCMCIA is not set -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/mtdblock1 mem=32M initrd=0xc0800000,3M" -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_BOOTLDR_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_CDB89712 is not set -# CONFIG_MTD_SA1100 is not set -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -CONFIG_MTD_ADI_EVB=y -# CONFIG_MTD_PCI is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set -# CONFIG_PNPBIOS is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_CISS_SCSI_TAPE is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -CONFIG_NETLINK=y -CONFIG_RTNETLINK=y -# CONFIG_NETLINK_DEV is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_FASTROUTE is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_ARM_AM79C961A is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -# CONFIG_NET_VENDOR_SMC is not set -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -# CONFIG_IDE is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set -# CONFIG_INPUT_KEYBDEV is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -# CONFIG_VT is not set -CONFIG_SERIAL=y -CONFIG_SERIAL_CONSOLE=y -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_UART00 is not set -# CONFIG_SERIAL_UART00_CONSOLE is not set -# CONFIG_SERIAL_SA1100 is not set -# CONFIG_SERIAL_SA1100_CONSOLE is not set -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_SHARE_IRQ is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# L3 serial bus support -# -# CONFIG_L3 is not set -# CONFIG_L3_ALGOBIT is not set -# CONFIG_L3_BIT_SA1100_GPIO is not set -# CONFIG_L3_SA1111 is not set -# CONFIG_BIT_SA1100_GPIO is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_INPUT_GAMEPORT is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_CMS_FS is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_JBD_DEBUG is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_CRAMFS is not set -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_FREEVXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -# CONFIG_NFS_FS is not set -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -# CONFIG_SUNRPC is not set -# CONFIG_LOCKD is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -# CONFIG_ZISOFS_FS is not set -# CONFIG_ZLIB_FS_INFLATE is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set -# CONFIG_MCP_SA1100 is not set -# CONFIG_MCP_UCB1200 is not set -# CONFIG_MCP_UCB1200_AUDIO is not set -# CONFIG_MCP_UCB1200_TS is not set - -# -# USB support -# -# CONFIG_USB is not set -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -# CONFIG_USB_OHCI is not set -# CONFIG_USB_OHCI_SA1111 is not set -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDCETHER is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_ID75 is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_SLAB=y -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/adsbitsy_defconfig b/arch/arm/configs/adsbitsy_defconfig deleted file mode 100644 index 2cae14550..000000000 --- a/arch/arm/configs/adsbitsy_defconfig +++ /dev/null @@ -1,661 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -CONFIG_SA1100_ADSBITSY=y -CONFIG_SA1111=y -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y -# CONFIG_CPU_BIG_ENDIAN is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_CPU_FREQ is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="ip=off mem=32M root=/dev/ram ramdisk=8192 initrd=0xc0800000,4M" -# CONFIG_PFS168_CMDLINE is not set -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -# CONFIG_NET_VENDOR_SMC is not set -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_ACENIC_OMIT_TIGON_I is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=y -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -# CONFIG_INPUT_KEYBDEV is not set -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=38400 -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 -CONFIG_UCB1200=y -CONFIG_TOUCHSCREEN_UCB1200=y -CONFIG_AUDIO_UCB1200=y -CONFIG_ADC_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -CONFIG_FAT_FS=y -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -CONFIG_VFAT_FS=y -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=y -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_E1355 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -# CONFIG_FONT_8x8 is not set -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=y -CONFIG_USB_OHCI_NOPCI=y -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_HID is not set -# CONFIG_USB_KBD is not set -CONFIG_USB_MOUSE=y -# CONFIG_USB_WACOM is not set -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_PWC is not set -# CONFIG_USB_SE401 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_NET1080 is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_RIO500 is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -# CONFIG_DEBUG_USER is not set -# CONFIG_DEBUG_INFO is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/brutus_defconfig b/arch/arm/configs/brutus_defconfig deleted file mode 100644 index 67223c0ba..000000000 --- a/arch/arm/configs/brutus_defconfig +++ /dev/null @@ -1,296 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_SBUS is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -CONFIG_SA1100_BRUTUS=y -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_THINCLIENT is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -CONFIG_ANGELBOOT=y -# CONFIG_SA1100_FREQUENCY_SCALE is not set -# CONFIG_SA1100_VOLTAGE_SCALE is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -CONFIG_CPU_32v4=y -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_PC_KEYMAP=y - -# -# General setup -# -# CONFIG_HOTPLUG is not set -# CONFIG_PCMCIA is not set -# CONFIG_NET is not set -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_NWFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="mem=4M@0xc0000000 mem=4M@0xc8000000 mem=4M@0xd0000000 mem=4M@0xd8000000 keepinitrd root=/dev/ram ramdisk=8192 initrd=0xd8000000,3M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_LVM is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_FLASH is not set - -# -# ATA/IDE/MFM/RLL support -# -# CONFIG_IDE is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -# CONFIG_TOUCHSCREEN_UCB1200 is not set -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set - -# -# Video For Linux -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set -# CONFIG_NCPFS_NLS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_NLS is not set - -# -# Console drivers -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_LL is not set diff --git a/arch/arm/configs/empeg_defconfig b/arch/arm/configs/empeg_defconfig deleted file mode 100644 index 5df1a6136..000000000 --- a/arch/arm/configs/empeg_defconfig +++ /dev/null @@ -1,264 +0,0 @@ -# -# -# Example empeg-car kernel configuration file. -# -CONFIG_ARM=y - -# -# System and processor type -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_FOOTBRIDGE is not set -CONFIG_ARCH_SA1100=y -CONFIG_CPU_SA1100=y -# CONFIG_SA1100_BRUTUS is not set -CONFIG_SA1100_EMPEG=y -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_EMPEG_HENRY is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_ISA_DMA is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_ARM2 is not set -# CONFIG_CPU_ARM3 is not set -# CONFIG_CPU_ARM6 is not set -# CONFIG_CPU_ARM7 is not set -CONFIG_CPU_SA110=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_ALIGNMENT_TRAP is not set -# CONFIG_TEXT_SECTIONS is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODVERSIONS=y -# CONFIG_KMOD is not set - -# -# General setup -# -CONFIG_NET=y -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_SYSCTL is not set -CONFIG_NWFPE=y -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set -# CONFIG_PARPORT is not set -CONFIG_CMDLINE="mem=4M@0xc0000000 mem=4M@0xc8000000 root=/dev/hda1 initrd=0xd00b0000,320K" - -# -# Plug and Play support -# -# CONFIG_PNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_IDE=y -# CONFIG_BLK_DEV_HD_IDE is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_MD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_XD is not set -CONFIG_PARIDE_PARPORT=y -# CONFIG_PARIDE is not set -# CONFIG_BLK_DEV_HD is not set - -# -# Character devices -# -# CONFIG_VT is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_UNIX98_PTYS is not set -# CONFIG_MOUSE is not set -# CONFIG_QIC02_TAPE is not set -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_EMPEG_IR=y -CONFIG_EMPEG_USB=y - -# -# Video For Linux -# -CONFIG_VIDEO_DEV=y -# CONFIG_RADIO_RTRACK is not set -# CONFIG_RADIO_RTRACK2 is not set -# CONFIG_RADIO_AZTECH is not set -# CONFIG_RADIO_CADET is not set -# CONFIG_RADIO_MIROPCM20 is not set -# CONFIG_RADIO_GEMTEK is not set -CONFIG_RADIO_EMPEG=y -# CONFIG_VIDEO_BT848 is not set -# CONFIG_VIDEO_PMS is not set -# CONFIG_VIDEO_SAA5249 is not set -# CONFIG_RADIO_SF16FMI is not set -# CONFIG_RADIO_TYPHOON is not set -# CONFIG_RADIO_ZOLTRIX is not set - -# -# Joystick support -# -# CONFIG_JOYSTICK is not set -# CONFIG_DTLK is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_FIREWALL is not set -# CONFIG_FILTER is not set -# CONFIG_UNIX is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_IP_ROUTER is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_ALIAS is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_RARP is not set -# CONFIG_SKB_LARGE is not set -# CONFIG_IPV6 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_BRIDGE is not set -# CONFIG_LLC is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set -# CONFIG_CPU_IS_SLOW is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA subsystem support -# -# CONFIG_IRDA is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_EQUALIZER is not set -# CONFIG_NET_ETHERNET is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_DLCI is not set -CONFIG_PPP=y -# CONFIG_SLIP is not set -# CONFIG_NET_RADIO is not set -# CONFIG_TR is not set -# CONFIG_SHAPER is not set -# CONFIG_HOSTESS_SV11 is not set -# CONFIG_COSA is not set -# CONFIG_RCPCI is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# Filesystems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_NFS_FS is not set -# CONFIG_NFSD is not set -# CONFIG_SUNRPC is not set -# CONFIG_LOCKD is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set - -# -# Partition Types -# -# CONFIG_OSF_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SGI_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ACORN_PARTITION is not set -# CONFIG_NLS is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_USER_BACKTRACE=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_LL is not set diff --git a/arch/arm/configs/flexanet_defconfig b/arch/arm/configs/flexanet_defconfig deleted file mode 100644 index 300f79574..000000000 --- a/arch/arm/configs/flexanet_defconfig +++ /dev/null @@ -1,895 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -# CONFIG_GENERIC_BUST_SPINLOCK is not set -# CONFIG_GENERIC_ISA_DMA is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_EXTENEX1 is not set -CONFIG_SA1100_FLEXANET=y -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHANNON is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_USB=y -CONFIG_SA1100_USB_NETLINK=y -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_AUTCPU12 is not set -# CONFIG_ARCH_CDB89712 is not set -# CONFIG_ARCH_CLEP7312 is not set -# CONFIG_ARCH_EDB7211 is not set -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_EP7211 is not set -# CONFIG_ARCH_EP7212 is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM922T is not set -# CONFIG_CPU_ARM926T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -# CONFIG_ARM_THUMB is not set -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_PCI is not set -CONFIG_ISA=y -# CONFIG_ISA_DMA is not set -CONFIG_CPU_FREQ=y -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y - -# -# At least one math emulation must be selected -# -CONFIG_FPE_NWFPE=y -CONFIG_FPE_FASTFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PM=y -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="mem=64M root=/dev/ram initrd=0xc0800000,3M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=y -# CONFIG_MTD_BOOTLDR_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -# CONFIG_MTD_CHAR is not set -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_CDB89712 is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_PCI is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_ARM_AM79C961A is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRAMCA is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_HP100 is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y -# CONFIG_STRIP is not set -# CONFIG_WAVELAN is not set -# CONFIG_ARLAN is not set -# CONFIG_AIRONET4500 is not set -# CONFIG_AIRONET4500_NONCS is not set -# CONFIG_AIRONET4500_PROC is not set -# CONFIG_AIRO is not set -CONFIG_HERMES=m - -# -# Wireless Pcmcia cards support -# -CONFIG_PCMCIA_HERMES=m -# CONFIG_AIRO_CS is not set -CONFIG_NET_WIRELESS=y - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=y -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_ATARAID is not set -# CONFIG_BLK_DEV_ATARAID_PDC is not set -# CONFIG_BLK_DEV_ATARAID_HPT is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set -# CONFIG_INPUT_KEYBDEV is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_UART00 is not set -# CONFIG_SERIAL_UART00_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=57600 -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_SHARE_IRQ is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# L3 serial bus support -# -# CONFIG_L3 is not set -# CONFIG_L3_ALGOBIT is not set -# CONFIG_L3_BIT_SA1100_GPIO is not set - -# -# Other L3 adapters -# -# CONFIG_L3_SA1111 is not set -# CONFIG_BIT_SA1100_GPIO is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_INPUT_GAMEPORT is not set - -# -# Input core support is needed for gameports -# - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_SA1100_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_JBD_DEBUG is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_CRAMFS is not set -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -# CONFIG_ZISOFS_FS is not set -# CONFIG_ZLIB_FS_INFLATE is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -# CONFIG_FBCON_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Sound -# -CONFIG_SOUND=y -# CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_MIDI_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_RME96XX is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -# CONFIG_MIDI_VIA82CXXX is not set -# CONFIG_SOUND_SA1100 is not set -# CONFIG_SOUND_UDA1341 is not set -# CONFIG_SOUND_ASSABET_UDA1341 is not set -# CONFIG_SOUND_H3600_UDA1341 is not set -# CONFIG_SOUND_PANGOLIN_UDA1341 is not set -# CONFIG_SOUND_SA1111_UDA1341 is not set -# CONFIG_SOUND_SA1100SSP is not set -# CONFIG_SOUND_OSS is not set -# CONFIG_SOUND_WAVEARTIST is not set -# CONFIG_SOUND_TVMIXER is not set - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set -# CONFIG_MCP_SA1100 is not set -# CONFIG_MCP_UCB1200 is not set -# CONFIG_MCP_UCB1200_AUDIO is not set -# CONFIG_MCP_UCB1200_TS is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -# CONFIG_USB_OHCI is not set -# CONFIG_USB_OHCI_SA1111 is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# - -# -# Input core support is needed for USB HID -# - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set - -# -# USB Multimedia devices -# - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network adaptors -# -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDCETHER is not set -# CONFIG_USB_USBNET is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_KERNEL is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_ERRORS is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/freebird_defconfig b/arch/arm/configs/freebird_defconfig deleted file mode 100644 index d6aa465b6..000000000 --- a/arch/arm/configs/freebird_defconfig +++ /dev/null @@ -1,614 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -CONFIG_SA1100_FREEBIRD=y -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_PFS168 is not set -CONFIG_SA1100_FREEBIRD_OLD=y -# CONFIG_SA1100_FREEBIRD_NEW is not set -CONFIG_SA1100_FL=y -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -# CONFIG_SA1100_FREQUENCY_SCALE is not set -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_FPE_NWFPE is not set -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=m -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_MISC=m -CONFIG_PM=y -CONFIG_APM=y -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="mem=32M root=/dev/ram initrd=0xc0800000,3M" -# CONFIG_PFS168_CMDLINE is not set -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_UCB1200 is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -# CONFIG_NET_ETHERNET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m -# CONFIG_IRLAN is not set -# CONFIG_IRNET is not set -# CONFIG_IRCOMM is not set -# CONFIG_IRDA_ULTRA is not set -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# -CONFIG_IRTTY_SIR=m -# CONFIG_IRPORT_SIR is not set -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=9600 -# CONFIG_TOUCHSCREEN_UCB1200 is not set -# CONFIG_TOUCHSCREEN_BITSY is not set -CONFIG_FB_TS_BT=y -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_SA1100_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_PCMCIA_SERIAL is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_NFS_FS is not set -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -# CONFIG_SUNRPC is not set -# CONFIG_LOCKD is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_SUN12x22 is not set -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -CONFIG_SOUND=y -CONFIG_SOUND_UDA1341=y -# CONFIG_SOUND_UDA1341_GSM is not set -# CONFIG_SOUND_SA1100_SSP is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -# CONFIG_SOUND_OSS is not set -# CONFIG_SOUND_TVMIXER is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/freebird_new_defconfig b/arch/arm/configs/freebird_new_defconfig deleted file mode 100644 index f2da8f920..000000000 --- a/arch/arm/configs/freebird_new_defconfig +++ /dev/null @@ -1,634 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -CONFIG_SA1100_FREEBIRD=y -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_FREEBIRD_OLD is not set -CONFIG_SA1100_FREEBIRD_NEW=y -CONFIG_SA1100_FL=m -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -CONFIG_SA1100_FREQUENCY_SCALE=y -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_FPE_NWFPE is not set -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PM=y -CONFIG_APM=y -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="noinitrd console=ttySA0 init=/linuxrc root=/dev/mtdblock4 mem=32m" -# CONFIG_PFS168_CMDLINE is not set -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_UCB1200 is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_NETLINK=y -CONFIG_RTNETLINK=y -# CONFIG_NETLINK_DEV is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -# CONFIG_NET_ETHERNET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m -# CONFIG_IRLAN is not set -# CONFIG_IRNET is not set -# CONFIG_IRCOMM is not set -# CONFIG_IRDA_ULTRA is not set -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# -# CONFIG_IRTTY_SIR is not set -# CONFIG_IRPORT_SIR is not set -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=m -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=9600 -# CONFIG_TOUCHSCREEN_UCB1200 is not set -# CONFIG_TOUCHSCREEN_BITSY is not set -CONFIG_FB_TS_BT=y -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_SA1100_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_PCMCIA_SERIAL=m - -# -# PCMCIA character device support -# -CONFIG_PCMCIA_SERIAL_CS=m - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=m -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=y -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=m -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=m -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=m -CONFIG_LOCKD=m -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_SUN12x22 is not set -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -CONFIG_SOUND=y -CONFIG_SOUND_UDA1341=y -# CONFIG_SOUND_UDA1341_GSM is not set -# CONFIG_SOUND_SA1100_SSP is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -# CONFIG_SOUND_OSS is not set -# CONFIG_SOUND_TVMIXER is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -# CONFIG_DEBUG_USER is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_MAGIC_SYSRQ=y -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/graphicsclient_defconfig b/arch/arm/configs/graphicsclient_defconfig deleted file mode 100644 index c0a774d54..000000000 --- a/arch/arm/configs/graphicsclient_defconfig +++ /dev/null @@ -1,729 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -CONFIG_SA1100_GRAPHICSCLIENT=y -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y -# CONFIG_CPU_BIG_ENDIAN is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_CPU_FREQ is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="ip=off mem=16M@0xc0000000 mem=16M@0xc8000000 root=/dev/ram initrd=0xc0800000,4M" -# CONFIG_PFS168_CMDLINE is not set -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_BOOTLDR_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=800000 -CONFIG_MTD_PHYSMAP_LEN=1000000 -CONFIG_MTD_PHYSMAP_BUSWIDTH=4 -# CONFIG_MTD_SUN_UFLASH is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_TQM8XXL is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_NETSC520 is not set -# CONFIG_MTD_SBC_GXX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_SA1100_REDBOOT_PARTITIONS is not set -# CONFIG_MTD_SA1100_BOOTLDR_PARTITIONS is not set -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_DBOX2 is not set -# CONFIG_MTD_CSTM_MIPS_IXX is not set -# CONFIG_MTD_CFI_FLAGADM is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_SOLUTIONENGINE is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_OCELOT is not set -# CONFIG_MTD_L440GX is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_LART is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRAMCA is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_ACENIC_OMIT_TIGON_I is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=y -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=38400 -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 -CONFIG_UCB1200=y -CONFIG_TOUCHSCREEN_UCB1200=y -CONFIG_AUDIO_UCB1200=y -CONFIG_ADC_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -CONFIG_FAT_FS=y -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -CONFIG_VFAT_FS=y -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -CONFIG_CRAMFS=y -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_E1355 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -# CONFIG_FONT_8x8 is not set -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/graphicsmaster_defconfig b/arch/arm/configs/graphicsmaster_defconfig deleted file mode 100644 index c09e20a6c..000000000 --- a/arch/arm/configs/graphicsmaster_defconfig +++ /dev/null @@ -1,742 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_GRAPHICSMASTER=y -# CONFIG_SA1100_ADSBITSY is not set -CONFIG_SA1111=y -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y -# CONFIG_CPU_BIG_ENDIAN is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_CPU_FREQ is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="ip=off mem=16M@0xc0000000 mem=16M@0xc8000000 root=/dev/ram initrd=0xc0800000,4M" -# CONFIG_PFS168_CMDLINE is not set -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_BOOTLDR_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=800000 -CONFIG_MTD_PHYSMAP_LEN=1000000 -CONFIG_MTD_PHYSMAP_BUSWIDTH=4 -# CONFIG_MTD_SUN_UFLASH is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_TQM8XXL is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_NETSC520 is not set -# CONFIG_MTD_SBC_GXX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_SA1100_REDBOOT_PARTITIONS is not set -# CONFIG_MTD_SA1100_BOOTLDR_PARTITIONS is not set -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_DBOX2 is not set -# CONFIG_MTD_CSTM_MIPS_IXX is not set -# CONFIG_MTD_CFI_FLAGADM is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_SOLUTIONENGINE is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_OCELOT is not set -# CONFIG_MTD_L440GX is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_LART is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRAMCA is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_ACENIC_OMIT_TIGON_I is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=y -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -# CONFIG_INPUT_KEYBDEV is not set -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=38400 -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 -CONFIG_UCB1200=y -CONFIG_TOUCHSCREEN_UCB1200=y -CONFIG_AUDIO_UCB1200=y -CONFIG_ADC_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -CONFIG_FAT_FS=y -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -CONFIG_VFAT_FS=y -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -CONFIG_CRAMFS=y -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_E1355 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -# CONFIG_FONT_8x8 is not set -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=y -CONFIG_USB_OHCI_NOPCI=y -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_HID is not set -# CONFIG_USB_KBD is not set -CONFIG_USB_MOUSE=y -# CONFIG_USB_WACOM is not set -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_PWC is not set -# CONFIG_USB_SE401 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_NET1080 is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_RIO500 is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/huw_webpanel_defconfig b/arch/arm/configs/huw_webpanel_defconfig deleted file mode 100644 index 68329d444..000000000 --- a/arch/arm/configs/huw_webpanel_defconfig +++ /dev/null @@ -1,434 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Footbridge Implementations -# - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -CONFIG_SA1100_HUW_WEBPANEL=y -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_FREQUENCY_SCALE is not set -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -CONFIG_CPU_32v4=y -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_HOTPLUG is not set -# CONFIG_PCMCIA is not set -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_NWFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="keepinitrd mem=32480K root=/dev/ram initrd=0xc0800000,8M" -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_CFI_B1 is not set -# CONFIG_MTD_CFI_B2 is not set -CONFIG_MTD_CFI_B4=y -# CONFIG_MTD_CFI_I1 is not set -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_FLASH is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -# CONFIG_NETDEVICES is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -# CONFIG_IDE is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_TOUCHSCREEN_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_CRAMFS=y -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -CONFIG_ROMFS_FS=y -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_NFS_FS is not set -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -# CONFIG_SUNRPC is not set -# CONFIG_LOCKD is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_MOUNT_SUBDIR is not set -# CONFIG_NCPFS_NDS_DOMAINS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_MAGIC_SYSRQ=y -# CONFIG_DEBUG_LL is not set diff --git a/arch/arm/configs/iq80310_defconfig b/arch/arm/configs/iq80310_defconfig deleted file mode 100644 index e67d114f1..000000000 --- a/arch/arm/configs/iq80310_defconfig +++ /dev/null @@ -1,768 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_ADIFCC is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -CONFIG_ARCH_IOP3XX=y -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_SHARK is not set - -# -# CLPS711X/EP721X Implementations -# - -# -# Epxa10db -# - -# -# Footbridge Implementations -# - -# -# IOP3xx Implementation Options -# -CONFIG_ARCH_IQ80310=y -# CONFIG_ARCH_IQ80321 is not set -CONFIG_ARCH_IOP310=y -# CONFIG_ARCH_IOP321 is not set - -# -# IOP3xx Chipset Features -# -# CONFIG_IOP3XX_AAU is not set -# CONFIG_IOP3XX_DMA is not set -# CONFIG_IOP3XX_MU is not set -# CONFIG_IOP3XX_PMON is not set - -# -# ADIFCC Implementation Options -# - -# -# ADI Board Types -# - -# -# Intel PXA250/210 Implementations -# - -# -# SA11x0 Implementations -# - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_XSCALE=y -CONFIG_XS80200=y -CONFIG_CPU_32v5=y - -# -# Processor Features -# -CONFIG_ARM_THUMB=y -CONFIG_XSCALE_PMU=y - -# -# General setup -# -CONFIG_PCI=y -# CONFIG_ZBOOT_ROM is not set -CONFIG_ZBOOT_ROM_TEXT=0x00060000 -CONFIG_ZBOOT_ROM_BSS=0xa1008000 -# CONFIG_PCI_LEGACY_PROC is not set -CONFIG_PCI_NAMES=y -# CONFIG_HOTPLUG is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# At least one math emulation must be selected -# -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_NWFPE_XP is not set -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_PREEMPT is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="console=ttyS0,115200 ip=bootp mem=32M root=/dev/nfs initrd=0xc0800000,4M" -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_CONCAT is not set -CONFIG_MTD_REDBOOT_PARTS=y -# CONFIG_MTD_CMDLINE_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -CONFIG_MTD_IQ80310=y -# CONFIG_MTD_EDB7312 is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play support -# -# CONFIG_PNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -CONFIG_IPV6_SCTP__=y -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_LLC is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_SMC91X is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_DGRS is not set -CONFIG_EEPRO100=y -# CONFIG_EEPRO100_PIO is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_IXGB is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices (depends on LLC=y) -# -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_IDEDISK_STROKE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IDE_TASKFILE_IO is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_IDEPCI is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# IEEE 1394 (FireWire) support (EXPERIMENTAL) -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN_BOOL is not set - -# -# Input device support -# -# CONFIG_INPUT is not set - -# -# Userland interfaces -# - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set - -# -# Input Device Drivers -# - -# -# Character devices -# -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -# CONFIG_SERIAL_DZ is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# I2C Hardware Sensors Mainboard support -# - -# -# I2C Hardware Sensors Chip support -# -# CONFIG_I2C_SENSOR is not set - -# -# L3 serial bus support -# -# CONFIG_L3 is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_HANGCHECK_TIMER is not set - -# -# Multimedia devices -# -CONFIG_VIDEO_DEV=y - -# -# Video For Linux -# -# CONFIG_VIDEO_PROC_FS is not set - -# -# Video Adapters -# -# CONFIG_VIDEO_PMS is not set -# CONFIG_VIDEO_CPIA is not set -# CONFIG_VIDEO_STRADIS is not set -# CONFIG_VIDEO_HEXIUM_ORION is not set -# CONFIG_VIDEO_HEXIUM_GEMINI is not set - -# -# Radio Adapters -# -# CONFIG_RADIO_GEMTEK_PCI is not set -# CONFIG_RADIO_MAXIRADIO is not set -# CONFIG_RADIO_MAESTRO is not set - -# -# Digital Video Broadcasting Devices -# -CONFIG_DVB=y -CONFIG_DVB_CORE=y - -# -# Supported Frontend Modules -# -# CONFIG_DVB_STV0299 is not set -# CONFIG_DVB_ALPS_BSRV2 is not set -# CONFIG_DVB_ALPS_TDLB7 is not set -# CONFIG_DVB_ALPS_TDMB7 is not set -# CONFIG_DVB_ATMEL_AT76C651 is not set -# CONFIG_DVB_CX24110 is not set -# CONFIG_DVB_GRUNDIG_29504_491 is not set -# CONFIG_DVB_GRUNDIG_29504_401 is not set -# CONFIG_DVB_MT312 is not set -# CONFIG_DVB_VES1820 is not set -# CONFIG_DVB_TDA1004X is not set - -# -# Supported SAA7146 based PCI Adapters -# -# CONFIG_DVB_AV7110 is not set -# CONFIG_DVB_BUDGET is not set - -# -# Supported FlexCopII (B2C2) Adapters -# -# CONFIG_DVB_B2C2_SKYSTAR is not set -# CONFIG_VIDEO_BTCX is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS=y -# CONFIG_DEVPTS_FS_XATTR is not set -CONFIG_TMPFS=y -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_NAND is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -# CONFIG_EXPORTFS is not set -CONFIG_SUNRPC=y -# CONFIG_SUNRPC_GSS is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_NEC98_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set - -# -# Console Switches -# -# CONFIG_SWITCHES is not set - -# -# USB support -# -# CONFIG_USB is not set -# CONFIG_USB_GADGET is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_SLAB is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_WAITQ is not set -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Library routines -# -# CONFIG_CRC32 is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/pangolin_defconfig b/arch/arm/configs/pangolin_defconfig deleted file mode 100644 index 35abb500d..000000000 --- a/arch/arm/configs/pangolin_defconfig +++ /dev/null @@ -1,739 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -CONFIG_SA1100_PANGOLIN=y -CONFIG_SA1100_PANGOLIN_PCMCIA_IDE=y -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y -# CONFIG_CPU_BIG_ENDIAN is not set - -# -# General setup -# -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -# CONFIG_CPU_FREQ is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=y -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_FPE_NWFPE is not set -CONFIG_FPE_FASTFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="keepinitrd mem=128M root=/dev/ram initrd=0xc0800000,3M" -# CONFIG_PFS168_CMDLINE is not set -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_BOOTLDR_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_CFI_B1 is not set -# CONFIG_MTD_CFI_B2 is not set -CONFIG_MTD_CFI_B4=y -# CONFIG_MTD_CFI_I1 is not set -# CONFIG_MTD_CFI_I2 is not set -CONFIG_MTD_CFI_I4=y -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_SUN_UFLASH is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_TQM8XXL is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_NETSC520 is not set -# CONFIG_MTD_SBC_GXX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_SA1100_REDBOOT_PARTITIONS is not set -# CONFIG_MTD_SA1100_BOOTLDR_PARTITIONS is not set -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_DBOX2 is not set -# CONFIG_MTD_CSTM_MIPS_IXX is not set -# CONFIG_MTD_CFI_FLAGADM is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_SOLUTIONENGINE is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set -# CONFIG_MTD_OCELOT is not set -# CONFIG_MTD_L440GX is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_LART is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRAMCA is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_ACENIC_OMIT_TIGON_I is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=y -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -CONFIG_NET_PCMCIA_RADIO=y -# CONFIG_PCMCIA_RAYCS is not set -# CONFIG_PCMCIA_NETWAVE is not set -# CONFIG_PCMCIA_WAVELAN is not set -# CONFIG_AIRONET4500_CS is not set -CONFIG_PCMCIA_WVLAN=y - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_PANGOLIN is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 -# CONFIG_UCB1200 is not set -# CONFIG_TOUCHSCREEN_UCB1200 is not set -# CONFIG_AUDIO_UCB1200 is not set -# CONFIG_ADC_UCB1200 is not set -# CONFIG_TOUCHSCREEN_BITSY is not set -CONFIG_PROFILER=y -# CONFIG_PFS168_SPI is not set -# CONFIG_PFS168_DTMF is not set -# CONFIG_PFS168_MISC is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_SA1100_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -# CONFIG_UMSDOS_FS is not set -CONFIG_VFAT_FS=y -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=y -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_NFS_FS is not set -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -# CONFIG_SUNRPC is not set -# CONFIG_LOCKD is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -CONFIG_NLS_CODEPAGE_950=y -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_SA1100 is not set -CONFIG_FB_MQ200=y -# CONFIG_FB_E1355 is not set -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -# CONFIG_FBCON_CFB24 is not set -# CONFIG_FBCON_CFB32 is not set -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -CONFIG_SOUND=y -# CONFIG_SOUND_ASSABET_UDA1341 is not set -CONFIG_SOUND_PANGOLIN_UDA1341=y -# CONFIG_SOUND_BITSY_UDA1341 is not set -# CONFIG_SOUND_SA1111_UDA1341 is not set -# CONFIG_SOUND_SA1100SSP is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -# CONFIG_MIDI_VIA82CXXX is not set -# CONFIG_SOUND_OSS is not set -# CONFIG_SOUND_TVMIXER is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/pfs168_mqtft_defconfig b/arch/arm/configs/pfs168_mqtft_defconfig deleted file mode 100644 index c09d6f31a..000000000 --- a/arch/arm/configs/pfs168_mqtft_defconfig +++ /dev/null @@ -1,778 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_PFS168=y -CONFIG_SA1111=y -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -CONFIG_SA1100_FREQUENCY_SCALE=m -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# - -# -# Please ensure that you have read the help on the next option -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="root=/dev/nfs mem=16M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_UCB1200=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# RAM/ROM Device Drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set - -# -# Linearly Mapped Flash Device Drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -CONFIG_PCMCIA_SMC91C92=m -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m -CONFIG_IRPORT_SIR=m - -# -# FIR device drivers -# -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m - -# -# Dongle support -# -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -CONFIG_INPUT_KEYBDEV=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=y -# CONFIG_SERIAL_CONSOLE is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_TOUCHSCREEN_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -CONFIG_PFS168_DTMF=y -CONFIG_PFS168_MISC=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ASSABET is not set -CONFIG_I2C_PFS168=y -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SENSORS=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_M41T11=y -CONFIG_I2C_X9221=y -CONFIG_I2C_PCF8574=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_PCMCIA_SERIAL=m - -# -# PCMCIA character device support -# -# CONFIG_PCMCIA_SERIAL_CS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_SA1100 is not set -CONFIG_FB_MQ200=y -# CONFIG_PFS168_MQVGA is not set -CONFIG_PFS168_MQTFT=y -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -# CONFIG_FBCON_CFB2 is not set -# CONFIG_FBCON_CFB4 is not set -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_CFB24=y -CONFIG_FBCON_CFB32=y -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -# CONFIG_USB_WACOM is not set - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set - -# -# USB Network adaptors -# -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_NET1080 is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB misc drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set diff --git a/arch/arm/configs/pfs168_mqvga_defconfig b/arch/arm/configs/pfs168_mqvga_defconfig deleted file mode 100644 index 9cb30607a..000000000 --- a/arch/arm/configs/pfs168_mqvga_defconfig +++ /dev/null @@ -1,778 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_PFS168=y -CONFIG_SA1111=y -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -CONFIG_SA1100_FREQUENCY_SCALE=m -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# - -# -# Please ensure that you have read the help on the next option -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="root=/dev/nfs mem=16M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_UCB1200=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# RAM/ROM Device Drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set - -# -# Linearly Mapped Flash Device Drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -CONFIG_PCMCIA_SMC91C92=m -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m -CONFIG_IRPORT_SIR=m - -# -# FIR device drivers -# -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m - -# -# Dongle support -# -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -CONFIG_INPUT_KEYBDEV=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=y -# CONFIG_SERIAL_CONSOLE is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_TOUCHSCREEN_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -CONFIG_PFS168_DTMF=y -CONFIG_PFS168_MISC=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ASSABET is not set -CONFIG_I2C_PFS168=y -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SENSORS=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_M41T11=y -CONFIG_I2C_X9221=y -CONFIG_I2C_PCF8574=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_PCMCIA_SERIAL=m - -# -# PCMCIA character device support -# -# CONFIG_PCMCIA_SERIAL_CS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_SA1100 is not set -CONFIG_FB_MQ200=y -CONFIG_PFS168_MQVGA=y -# CONFIG_PFS168_MQTFT is not set -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -# CONFIG_FBCON_CFB2 is not set -# CONFIG_FBCON_CFB4 is not set -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_CFB24=y -CONFIG_FBCON_CFB32=y -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -# CONFIG_USB_WACOM is not set - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set - -# -# USB Network adaptors -# -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_NET1080 is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB misc drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set diff --git a/arch/arm/configs/pfs168_sastn_defconfig b/arch/arm/configs/pfs168_sastn_defconfig deleted file mode 100644 index e2a6b158a..000000000 --- a/arch/arm/configs/pfs168_sastn_defconfig +++ /dev/null @@ -1,770 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_PFS168=y -CONFIG_SA1111=y -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -CONFIG_SA1100_FREQUENCY_SCALE=m -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# - -# -# Please ensure that you have read the help on the next option -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="root=/dev/nfs mem=16M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_UCB1200=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# RAM/ROM Device Drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set - -# -# Linearly Mapped Flash Device Drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -CONFIG_PCMCIA_SMC91C92=m -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m -CONFIG_IRPORT_SIR=m - -# -# FIR device drivers -# -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m - -# -# Dongle support -# -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -CONFIG_INPUT_KEYBDEV=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=y -# CONFIG_SERIAL_CONSOLE is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_TOUCHSCREEN_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -CONFIG_PFS168_DTMF=y -CONFIG_PFS168_MISC=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ASSABET is not set -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_PCMCIA_SERIAL_CS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -# CONFIG_FBCON_CFB2 is not set -# CONFIG_FBCON_CFB4 is not set -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_CFB24=y -CONFIG_FBCON_CFB32=y -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -# CONFIG_USB_WACOM is not set - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set - -# -# USB Network adaptors -# -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_NET1080 is not set -# CONFIG_USB_USBNET is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB misc drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/pfs168_satft_defconfig b/arch/arm/configs/pfs168_satft_defconfig deleted file mode 100644 index ae1d313e3..000000000 --- a/arch/arm/configs/pfs168_satft_defconfig +++ /dev/null @@ -1,778 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_BITSY is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_PFS168=y -CONFIG_SA1111=y -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m -CONFIG_SA1100_FREQUENCY_SCALE=m -# CONFIG_SA1100_VOLTAGE_SCALE is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -CONFIG_DISCONTIGMEM=y - -# -# General setup -# - -# -# Please ensure that you have read the help on the next option -# -# CONFIG_ANGELBOOT is not set -# CONFIG_PCI is not set -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="root=/dev/nfs mem=16M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_UCB1200=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# RAM/ROM Device Drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_MTDRAM is not set - -# -# Linearly Mapped Flash Device Drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_SC520CDP is not set -# CONFIG_MTD_SBC_MEDIAGX is not set -# CONFIG_MTD_ELAN_104NC is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_CSTM_CFI_JEDEC is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_VMAX is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_SPIA is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=y -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -CONFIG_PCMCIA_SMC91C92=m -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m -CONFIG_IRPORT_SIR=m - -# -# FIR device drivers -# -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -CONFIG_SA1100_FIR=m - -# -# Dongle support -# -# CONFIG_DONGLE is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -CONFIG_INPUT_KEYBDEV=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=y -# CONFIG_SERIAL_CONSOLE is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_TOUCHSCREEN_UCB1200=y -# CONFIG_TOUCHSCREEN_BITSY is not set -# CONFIG_PROFILER is not set -# CONFIG_PFS168_SPI is not set -CONFIG_PFS168_DTMF=y -CONFIG_PFS168_MISC=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ASSABET is not set -CONFIG_I2C_PFS168=y -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SENSORS=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_EEPROM=y -CONFIG_I2C_M41T11=y -CONFIG_I2C_X9221=y -CONFIG_I2C_PCF8574=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_PCMCIA_SERIAL=m - -# -# PCMCIA character device support -# -# CONFIG_PCMCIA_SERIAL_CS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FB=y - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_SA1100=y -# CONFIG_PFS168_SASTN is not set -CONFIG_PFS168_SATFT=y -# CONFIG_FB_MQ200 is not set -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -# CONFIG_FBCON_CFB2 is not set -# CONFIG_FBCON_CFB4 is not set -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_CFB24=y -CONFIG_FBCON_CFB32=y -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -CONFIG_USB_OHCI=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -# CONFIG_USB_WACOM is not set - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DABUSB is not set - -# -# USB Network adaptors -# -# CONFIG_USB_PLUSB is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_NET1080 is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB misc drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set diff --git a/arch/arm/configs/sherman_defconfig b/arch/arm/configs/sherman_defconfig deleted file mode 100644 index b5b2c5af3..000000000 --- a/arch/arm/configs/sherman_defconfig +++ /dev/null @@ -1,215 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y - -# -# System and processor type -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_FOOTBRIDGE is not set -CONFIG_ARCH_SA1100=y -CONFIG_CPU_SA1100=y -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_EMPEG is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_VICTOR is not set -CONFIG_SA1100_SHERMAN=y -# CONFIG_VICTOR_BOARD1 is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_ISA_DMA is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_ARM2 is not set -# CONFIG_CPU_ARM3 is not set -# CONFIG_CPU_ARM6 is not set -# CONFIG_CPU_ARM7 is not set -CONFIG_CPU_SA110=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_TEXT_SECTIONS is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# General setup -# -CONFIG_ZBOOT_ROM=y -CONFIG_ZBOOT_ROM_TEXT=0x00050000 -CONFIG_ZBOOT_ROM_BSS=0xc0200000 -# CONFIG_NET is not set -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_SYSCTL is not set -CONFIG_NWFPE=y -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set -# CONFIG_PARPORT is not set -CONFIG_CMDLINE="mem=64M@0xc0000000 mem=64M@0xc8000000 root=/dev/mtdblock2" - -# -# Plug and Play support -# -# CONFIG_PNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_IDE is not set - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_IDEDISK is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_IDE_CHIPSETS is not set - -# -# Additional Block Devices -# -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_MD is not set -CONFIG_BLK_DEV_RAM=y -# CONFIG_BLK_DEV_INITRD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE_PARPORT is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_FLASH=y - -# -# Character devices -# -# CONFIG_VT is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_UNIX98_PTYS is not set -# CONFIG_MOUSE is not set -# CONFIG_QIC02_TAPE is not set -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set - -# -# Video For Linux -# -# CONFIG_VIDEO_DEV is not set - -# -# Joystick support -# -# CONFIG_JOYSTICK is not set -# CONFIG_DTLK is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# Filesystems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Partition Types -# -# CONFIG_OSF_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ACORN_PARTITION is not set -CONFIG_NLS=y - -# -# Native Language Support -# -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/stork_defconfig b/arch/arm/configs/stork_defconfig deleted file mode 100644 index 869b0ee64..000000000 --- a/arch/arm/configs/stork_defconfig +++ /dev/null @@ -1,961 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -# CONFIG_GENERIC_BUST_SPINLOCK is not set -# CONFIG_GENERIC_ISA_DMA is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_ADIFCC is not set -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP310 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_H3100 is not set -CONFIG_SA1100_H3600=y -# CONFIG_SA1100_H3800 is not set -CONFIG_SA1100_H3XXX=y -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_BADGE4 is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_PT_SYSTEM3 is not set -# CONFIG_SA1100_SHANNON is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -# CONFIG_SA1100_USB_CHAR is not set -CONFIG_H3600_SLEEVE=m - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_AUTCPU12 is not set -# CONFIG_ARCH_CDB89712 is not set -# CONFIG_ARCH_CLEP7312 is not set -# CONFIG_ARCH_EDB7211 is not set -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_FORTUNET is not set -# CONFIG_ARCH_EP7211 is not set -# CONFIG_ARCH_EP7212 is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM922T is not set -# CONFIG_CPU_ARM926T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -# CONFIG_XSCALE_PMU is not set -# CONFIG_ARM_THUMB is not set -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_PCI is not set -CONFIG_ISA=y -# CONFIG_ISA_DMA is not set -# CONFIG_FIQ is not set -CONFIG_CPU_FREQ=y -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -CONFIG_PCMCIA_PROBE=y -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y - -# -# At least one math emulation must be selected -# -CONFIG_FPE_NWFPE=m -CONFIG_FPE_FASTFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PM=y -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="N" -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_MTD_BOOTLDR_PARTS=y -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_CDB89712 is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_EPXA10DB is not set -# CONFIG_MTD_PCI is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_CISS_SCSI_TAPE is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK=y -CONFIG_RTNETLINK=y -# CONFIG_NETLINK_DEV is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -# CONFIG_NET_ETHERNET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y -# CONFIG_STRIP is not set -CONFIG_WAVELAN=m -# CONFIG_ARLAN is not set -# CONFIG_AIRONET4500 is not set -# CONFIG_AIRONET4500_NONCS is not set -# CONFIG_AIRONET4500_PROC is not set -# CONFIG_AIRO is not set -CONFIG_HERMES=m - -# -# Wireless Pcmcia cards support -# -CONFIG_PCMCIA_HERMES=m -# CONFIG_AIRO_CS is not set -CONFIG_NET_WIRELESS=y - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -CONFIG_PCMCIA_XIRC2PS=m -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=m - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=m -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -CONFIG_BLK_DEV_IDECD=m -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_ATARAID is not set -# CONFIG_BLK_DEV_ATARAID_PDC is not set -# CONFIG_BLK_DEV_ATARAID_HPT is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set -# CONFIG_INPUT_KEYBDEV is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -CONFIG_SERIAL=y -CONFIG_SERIAL_CONSOLE=y -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_UART00 is not set -# CONFIG_SERIAL_UART00_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=115200 -CONFIG_SERIAL_8250=m -# CONFIG_SERIAL_8250_CONSOLE is not set -# CONFIG_ATOMWIDE_SERIAL is not set -# CONFIG_DUALSP_SERIAL is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_SHARE_IRQ is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# L3 serial bus support -# -CONFIG_L3=y -CONFIG_L3_ALGOBIT=y -CONFIG_L3_BIT_SA1100_GPIO=y - -# -# Other L3 adapters -# -# CONFIG_L3_SA1111 is not set -CONFIG_BIT_SA1100_GPIO=y - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=m -# CONFIG_PSMOUSE is not set -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_INPUT_GAMEPORT is not set - -# -# Input core support is needed for gameports -# - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_SA1100_RTC=m -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_PCMCIA_SERIAL_CS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_JBD_DEBUG is not set -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -# CONFIG_UMSDOS_FS is not set -CONFIG_VFAT_FS=m -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -CONFIG_CRAMFS=y -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -CONFIG_DEVFS_FS=y -CONFIG_DEVFS_MOUNT=y -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -# CONFIG_ROOT_NFS is not set -CONFIG_NFSD=m -CONFIG_NFSD_V3=y -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -# CONFIG_ZISOFS_FS is not set -CONFIG_ZLIB_FS_INFLATE=y - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -CONFIG_SMB_NLS=y -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_VIRTUAL is not set -CONFIG_FBCON_ADVANCED=y -# CONFIG_FBCON_MFB is not set -# CONFIG_FBCON_CFB2 is not set -# CONFIG_FBCON_CFB4 is not set -# CONFIG_FBCON_CFB8 is not set -CONFIG_FBCON_CFB16=y -# CONFIG_FBCON_CFB24 is not set -# CONFIG_FBCON_CFB32 is not set -# CONFIG_FBCON_AFB is not set -# CONFIG_FBCON_ILBM is not set -# CONFIG_FBCON_IPLAN2P2 is not set -# CONFIG_FBCON_IPLAN2P4 is not set -# CONFIG_FBCON_IPLAN2P8 is not set -# CONFIG_FBCON_MAC is not set -# CONFIG_FBCON_VGA_PLANES is not set -# CONFIG_FBCON_VGA is not set -# CONFIG_FBCON_HGA is not set -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -CONFIG_SOUND=y -# CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_MIDI_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_RME96XX is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -# CONFIG_MIDI_VIA82CXXX is not set -CONFIG_SOUND_SA1100=y -CONFIG_SOUND_UDA1341=m -# CONFIG_SOUND_ASSABET_UDA1341 is not set -CONFIG_SOUND_H3600_UDA1341=m -# CONFIG_SOUND_PANGOLIN_UDA1341 is not set -# CONFIG_SOUND_SA1111_UDA1341 is not set -# CONFIG_SOUND_SA1100SSP is not set -# CONFIG_SOUND_OSS is not set -# CONFIG_SOUND_WAVEARTIST is not set -# CONFIG_SOUND_TVMIXER is not set - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set -# CONFIG_MCP_SA1100 is not set -# CONFIG_MCP_UCB1200 is not set -# CONFIG_MCP_UCB1200_AUDIO is not set -# CONFIG_MCP_UCB1200_TS is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# USB Host Controller Drivers -# -# CONFIG_USB_EHCI_HCD is not set -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -# CONFIG_USB_OHCI is not set -# CONFIG_USB_OHCI_SA1111 is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set - -# -# SCSI support is needed for USB Storage -# -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# USB Human Interface Devices (HID) -# - -# -# Input core support is needed for USB HID -# - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set - -# -# USB Multimedia devices -# - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network adaptors -# -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDCETHER is not set -# CONFIG_USB_USBNET is not set - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_AUERSWALD is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -# CONFIG_DEBUG_USER is not set -# CONFIG_DEBUG_INFO is not set -# CONFIG_NO_PGT_CACHE is not set -# CONFIG_DEBUG_KERNEL is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_WAITQ is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_ERRORS is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set - -# -# Library routines -# -# CONFIG_CRC32 is not set diff --git a/arch/arm/configs/system3_defconfig b/arch/arm/configs/system3_defconfig deleted file mode 100644 index ec31f6fef..000000000 --- a/arch/arm/configs/system3_defconfig +++ /dev/null @@ -1,962 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -# CONFIG_GENERIC_BUST_SPINLOCK is not set -# CONFIG_GENERIC_ISA_DMA is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Archimedes/A5000 Implementations (select only ONE) -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_SHANNON is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -CONFIG_SA1100_PT_SYSTEM3=y -CONFIG_SA1111=y -CONFIG_FORCE_MAX_ZONEORDER=9 -CONFIG_SA1100_USB=m -CONFIG_SA1100_USB_NETLINK=m -CONFIG_SA1100_USB_CHAR=m - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_AUTCPU12 is not set -# CONFIG_ARCH_CDB89712 is not set -# CONFIG_ARCH_CLEP7312 is not set -# CONFIG_ARCH_EDB7211 is not set -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_EP7211 is not set -# CONFIG_ARCH_EP7212 is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM922T is not set -# CONFIG_CPU_ARM926T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -# CONFIG_ARM_THUMB is not set -CONFIG_DISCONTIGMEM=y - -# -# General setup -# -# CONFIG_PCI is not set -CONFIG_ISA=y -# CONFIG_ISA_DMA is not set -CONFIG_CPU_FREQ=y -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y - -# -# At least one math emulation must be selected -# -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PM=y -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="noinitrd root=/dev/mtdblock3" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=m -CONFIG_MTD_BOOTLDR_PARTS=m -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -# CONFIG_MTD_CHAR is not set -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_CDB89712 is not set -CONFIG_MTD_SA1100=y -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_PCI is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -CONFIG_DUMMY=m -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_ARM_AM79C961A is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNBMAC is not set -# CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -CONFIG_NET_VENDOR_SMC=y -# CONFIG_WD80x3 is not set -# CONFIG_ULTRAMCA is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRA32 is not set -CONFIG_SMC9194=m -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_HP100 is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_PCI is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -CONFIG_PCMCIA_SMC91C92=m -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -# CONFIG_NET_PCMCIA_RADIO is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -# CONFIG_IRNET is not set -CONFIG_IRCOMM=m -# CONFIG_IRDA_ULTRA is not set -# CONFIG_IRDA_OPTIONS is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m -CONFIG_IRPORT_SIR=m - -# -# Dongle support -# -# CONFIG_DONGLE is not set - -# -# FIR device drivers -# -# CONFIG_USB_IRDA is not set -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_TOSHIBA_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -# CONFIG_ALI_FIR is not set -# CONFIG_VLSI_FIR is not set -CONFIG_SA1100_FIR=m - -# -# ATA/IDE/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_ATARAID is not set -# CONFIG_BLK_DEV_ATARAID_PDC is not set -# CONFIG_BLK_DEV_ATARAID_HPT is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -CONFIG_INPUT=y -CONFIG_INPUT_KEYBDEV=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_EVDEV is not set - -# -# Character devices -# -CONFIG_VT=y -# CONFIG_VT_CONSOLE is not set -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_UART00 is not set -# CONFIG_SERIAL_UART00_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SA1100_DEFAULT_BAUDRATE=38400 -CONFIG_SERIAL_8250=m -# CONFIG_SERIAL_8250_CONSOLE is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_SHARE_IRQ is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=32 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# L3 serial bus support -# -# CONFIG_L3 is not set -# CONFIG_L3_ALGOBIT is not set -# CONFIG_L3_BIT_SA1100_GPIO is not set - -# -# Other L3 adapters -# -# CONFIG_L3_SA1111 is not set -# CONFIG_BIT_SA1100_GPIO is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_MOUSE is not set - -# -# Joysticks -# -# CONFIG_INPUT_GAMEPORT is not set -# CONFIG_INPUT_NS558 is not set -# CONFIG_INPUT_LIGHTNING is not set -# CONFIG_INPUT_PCIGAME is not set -# CONFIG_INPUT_CS461X is not set -# CONFIG_INPUT_EMU10K1 is not set -# CONFIG_INPUT_SERIO is not set -# CONFIG_INPUT_SERPORT is not set - -# -# Joysticks -# -# CONFIG_INPUT_ANALOG is not set -# CONFIG_INPUT_A3D is not set -# CONFIG_INPUT_ADI is not set -# CONFIG_INPUT_COBRA is not set -# CONFIG_INPUT_GF2K is not set -# CONFIG_INPUT_GRIP is not set -# CONFIG_INPUT_INTERACT is not set -# CONFIG_INPUT_TMDC is not set -# CONFIG_INPUT_SIDEWINDER is not set -# CONFIG_INPUT_IFORCE_USB is not set -# CONFIG_INPUT_IFORCE_232 is not set -# CONFIG_INPUT_WARRIOR is not set -# CONFIG_INPUT_MAGELLAN is not set -# CONFIG_INPUT_SPACEORB is not set -# CONFIG_INPUT_SPACEBALL is not set -# CONFIG_INPUT_STINGER is not set -# CONFIG_INPUT_DB9 is not set -# CONFIG_INPUT_GAMECON is not set -# CONFIG_INPUT_TURBOGRAFX is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -CONFIG_PCMCIA_SERIAL_CS=m - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_JBD_DEBUG is not set -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_CRAMFS is not set -CONFIG_TMPFS=y -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -# CONFIG_ZISOFS_FS is not set -# CONFIG_ZLIB_FS_INFLATE is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SMB_NLS is not set -CONFIG_NLS=y - -# -# Native Language Support -# -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=y -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Console drivers -# -CONFIG_PC_KEYMAP=y -# CONFIG_VGA_CONSOLE is not set - -# -# Frame-buffer support -# -CONFIG_FB=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FB_ACORN is not set -# CONFIG_FB_CLPS711X is not set -CONFIG_FB_SA1100=y -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FBCON_ADVANCED is not set -CONFIG_FBCON_CFB2=y -CONFIG_FBCON_CFB4=y -CONFIG_FBCON_CFB8=y -CONFIG_FBCON_CFB16=y -CONFIG_FBCON_FONTWIDTH8_ONLY=y -CONFIG_FBCON_FONTS=y -CONFIG_FONT_8x8=y -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set -# CONFIG_MCP_SA1100 is not set -# CONFIG_MCP_UCB1200 is not set -# CONFIG_MCP_UCB1200_AUDIO is not set -# CONFIG_MCP_UCB1200_TS is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_LONG_TIMEOUT is not set - -# -# USB Controllers -# -# CONFIG_USB_UHCI is not set -# CONFIG_USB_UHCI_ALT is not set -# CONFIG_USB_OHCI is not set -CONFIG_USB_OHCI_SA1111=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_ACM is not set -CONFIG_USB_PRINTER=m - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_HIDDEV=y -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -# CONFIG_USB_WACOM is not set - -# -# USB Imaging devices -# -# CONFIG_USB_DC2XX is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_SCANNER is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set - -# -# USB Multimedia devices -# - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network adaptors -# -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDCETHER is not set -CONFIG_USB_USBNET=m - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_RIO500 is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_INFO=y -# CONFIG_NO_PGT_CACHE is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_SLAB=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_WAITQ=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set diff --git a/arch/arm/configs/trizeps_defconfig b/arch/arm/configs/trizeps_defconfig deleted file mode 100644 index 9c23654e6..000000000 --- a/arch/arm/configs/trizeps_defconfig +++ /dev/null @@ -1,843 +0,0 @@ -# -# Automatically generated by make menuconfig: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -# CONFIG_GENERIC_BUST_SPINLOCK is not set -# CONFIG_GENERIC_ISA_DMA is not set - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y - -# -# General setup -# -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODVERSIONS is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_ADIFCC is not set -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP310 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_RPC is not set -CONFIG_ARCH_SA1100=y -# CONFIG_ARCH_SHARK is not set - -# -# Archimedes/A5000 Implementations -# -# CONFIG_ARCH_ARC is not set -# CONFIG_ARCH_A5K is not set - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_AUTCPU12 is not set -# CONFIG_ARCH_CDB89712 is not set -# CONFIG_ARCH_CEIVA is not set -# CONFIG_ARCH_CLEP7312 is not set -# CONFIG_ARCH_EDB7211 is not set -# CONFIG_ARCH_P720T is not set -# CONFIG_ARCH_FORTUNET is not set -# CONFIG_ARCH_EP7211 is not set -# CONFIG_ARCH_EP7212 is not set - -# -# Epxa10db -# - -# -# Footbridge Implementations -# -# CONFIG_ARCH_CATS is not set -# CONFIG_ARCH_PERSONAL_SERVER is not set -# CONFIG_ARCH_EBSA285_ADDIN is not set -# CONFIG_ARCH_EBSA285_HOST is not set -# CONFIG_ARCH_NETWINDER is not set - -# -# IOP310 Implementation Options -# -# CONFIG_ARCH_IQ80310 is not set -# CONFIG_IOP310_AAU is not set -# CONFIG_IOP310_DMA is not set -# CONFIG_IOP310_MU is not set -# CONFIG_IOP310_PMON is not set - -# -# Intel PXA250/210 Implementations -# -# CONFIG_ARCH_LUBBOCK is not set -# CONFIG_ARCH_PXA_IDP is not set - -# -# SA11x0 Implementations -# -# CONFIG_SA1100_ASSABET is not set -# CONFIG_ASSABET_NEPONSET is not set -# CONFIG_SA1100_ADSBITSY is not set -# CONFIG_SA1100_BRUTUS is not set -# CONFIG_SA1100_CERF is not set -# CONFIG_SA1100_H3100 is not set -# CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set -# CONFIG_SA1100_H3XXX is not set -# CONFIG_SA1100_EXTENEX1 is not set -# CONFIG_SA1100_FLEXANET is not set -# CONFIG_SA1100_FREEBIRD is not set -# CONFIG_SA1100_GRAPHICSCLIENT is not set -# CONFIG_SA1100_GRAPHICSMASTER is not set -# CONFIG_SA1100_BADGE4 is not set -# CONFIG_SA1100_JORNADA720 is not set -# CONFIG_SA1100_HUW_WEBPANEL is not set -# CONFIG_SA1100_ITSY is not set -# CONFIG_SA1100_LART is not set -# CONFIG_SA1100_NANOENGINE is not set -# CONFIG_SA1100_OMNIMETER is not set -# CONFIG_SA1100_PANGOLIN is not set -# CONFIG_SA1100_PLEB is not set -# CONFIG_SA1100_PT_SYSTEM3 is not set -# CONFIG_SA1100_SHANNON is not set -# CONFIG_SA1100_SHERMAN is not set -# CONFIG_SA1100_SIMPAD is not set -CONFIG_SA1100_TRIZEPS=y -CONFIG_TRIZEPS_MFTB2=y -# CONFIG_SA1100_PFS168 is not set -# CONFIG_SA1100_VICTOR is not set -# CONFIG_SA1100_XP860 is not set -# CONFIG_SA1100_YOPY is not set -# CONFIG_SA1100_STORK is not set -# CONFIG_SA1100_USB is not set -# CONFIG_SA1100_USB_NETLINK is not set -# CONFIG_SA1100_USB_CHAR is not set -# CONFIG_H3600_SLEEVE is not set -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -# CONFIG_SA1111 is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set -# CONFIG_CPU_ARM610 is not set -# CONFIG_CPU_ARM710 is not set -# CONFIG_CPU_ARM720T is not set -# CONFIG_CPU_ARM920T is not set -# CONFIG_CPU_ARM922T is not set -# CONFIG_CPU_ARM926T is not set -# CONFIG_CPU_ARM1020 is not set -# CONFIG_CPU_SA110 is not set -CONFIG_CPU_SA1100=y -# CONFIG_CPU_XSCALE is not set -# CONFIG_CPU_32v3 is not set -CONFIG_CPU_32v4=y -# CONFIG_CPU_32v5 is not set -# CONFIG_ARM_THUMB is not set - -# -# General setup -# -CONFIG_DISCONTIGMEM=y -# CONFIG_PCI is not set -CONFIG_ISA=y -# CONFIG_ISA_DMA is not set -# CONFIG_FIQ is not set -# CONFIG_ZBOOT_ROM is not set -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZBOOT_ROM_BSS=0 -# CONFIG_CPU_FREQ is not set -# CONFIG_CPU_FREQ_24_API is not set -# CONFIG_CPU_FREQ_26_API is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_CLPS6700 is not set -CONFIG_PCMCIA_SA1100=m -# CONFIG_PCMCIA_SA1111 is not set -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_FASTFPE is not set -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_PREEMPT is not set -# CONFIG_APM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="keepinitrd mem=16M root=/dev/hda2 1" -# CONFIG_LEDS is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=m -CONFIG_MTD_CONCAT=m -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set -CONFIG_MTD_AFS_PARTS=m -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_AMDSTD is not set -# CONFIG_MTD_SHARP is not set -# CONFIG_MTD_JEDEC is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_CDB89712 is not set -CONFIG_MTD_SA1100=m -# CONFIG_MTD_2PARTS_IPAQ is not set -# CONFIG_MTD_DC21285 is not set -# CONFIG_MTD_IQ80310 is not set -# CONFIG_MTD_EPXA10DB is not set -# CONFIG_MTD_FORTUNET is not set -# CONFIG_MTD_AUTCPU12 is not set -# CONFIG_MTD_EDB7312 is not set -# CONFIG_MTD_IMPA7 is not set -# CONFIG_MTD_CEIVA is not set -# CONFIG_MTD_PCI is not set -# CONFIG_MTD_PCMCIA is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_PNP_NAMES is not set -# CONFIG_PNP_DEBUG is not set -# CONFIG_ISAPNP is not set -# CONFIG_PNPBIOS is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_CISS_SCSI_TAPE is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set -# CONFIG_BLK_DEV_MD is not set -# CONFIG_MD_LINEAR is not set -# CONFIG_MD_RAID0 is not set -# CONFIG_MD_RAID1 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_BLK_DEV_LVM is not set - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -CONFIG_IPV6_SCTP__=y -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_LLC is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DEV_APPLETALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -# CONFIG_NET_ETHERNET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_E1000_NAPI is not set -# CONFIG_MYRI_SBUS is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y -# CONFIG_STRIP is not set -# CONFIG_ARLAN is not set -# CONFIG_AIRONET4500 is not set -# CONFIG_AIRONET4500_NONCS is not set -# CONFIG_AIRONET4500_PROC is not set -# CONFIG_WAVELAN is not set -# CONFIG_AIRO is not set -# CONFIG_HERMES is not set -# CONFIG_PCMCIA_NETWAVE is not set -# CONFIG_PCMCIA_WAVELAN is not set -# CONFIG_PCMCIA_HERMES is not set -CONFIG_AIRO_CS=m -CONFIG_NET_WIRELESS=y - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_ARCNET_COM20020_CS is not set -# CONFIG_PCMCIA_IBMTR is not set -CONFIG_NET_PCMCIA_RADIO=y -# CONFIG_PCMCIA_RAYCS is not set -# CONFIG_AIRONET4500_CS is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_IDEDISK_STROKE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_BLK_DEV_IDE_ICSIDE is not set -# CONFIG_BLK_DEV_IDEDMA_ICS is not set -# CONFIG_IDEDMA_ICS_AUTO is not set -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_BLK_DEV_IDE_RAPIDE is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN_BOOL is not set - -# -# Input device support -# -CONFIG_INPUT=y -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_TSLIBDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_GAMEPORT_NS558 is not set -# CONFIG_GAMEPORT_L4 is not set -# CONFIG_GAMEPORT_EMU10K1 is not set -# CONFIG_GAMEPORT_VORTEX is not set -# CONFIG_GAMEPORT_FM801 is not set -# CONFIG_GAMEPORT_CS461x is not set -# CONFIG_SERIO is not set -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_RPCKBD is not set -# CONFIG_SERIO_AMBAKMI is not set -# CONFIG_SERIO_SA1111 is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_MOUSE_PS2 is not set -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_INPORT is not set -# CONFIG_MOUSE_LOGIBM is not set -# CONFIG_MOUSE_PC110PAD is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_JOYSTICK_ANALOG is not set -# CONFIG_JOYSTICK_A3D is not set -# CONFIG_JOYSTICK_ADI is not set -# CONFIG_JOYSTICK_COBRA is not set -# CONFIG_JOYSTICK_GF2K is not set -# CONFIG_JOYSTICK_GRIP is not set -# CONFIG_JOYSTICK_GRIP_MP is not set -# CONFIG_JOYSTICK_GUILLEMOT is not set -# CONFIG_JOYSTICK_INTERACT is not set -# CONFIG_JOYSTICK_SIDEWINDER is not set -# CONFIG_JOYSTICK_TMDC is not set -# CONFIG_JOYSTICK_IFORCE is not set -# CONFIG_JOYSTICK_WARRIOR is not set -# CONFIG_JOYSTICK_MAGELLAN is not set -# CONFIG_JOYSTICK_SPACEORB is not set -# CONFIG_JOYSTICK_SPACEBALL is not set -# CONFIG_JOYSTICK_STINGER is not set -# CONFIG_JOYSTICK_TWIDDLER is not set -# CONFIG_JOYSTICK_DB9 is not set -# CONFIG_JOYSTICK_GAMECON is not set -# CONFIG_JOYSTICK_TURBOGRAFX is not set -# CONFIG_INPUT_JOYDUMP is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_TOUCHSCREEN_GUNZE is not set -# CONFIG_INPUT_MISC is not set -# CONFIG_INPUT_PCSPKR is not set -# CONFIG_INPUT_UINPUT is not set - -# -# Character devices -# -# CONFIG_VT is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -# CONFIG_SERIAL_8250_CS is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_SHARE_IRQ is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set -# CONFIG_SERIAL_ACORN is not set -# CONFIG_SERIAL_AMBA is not set -# CONFIG_SERIAL_AMBA_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X is not set -# CONFIG_SERIAL_CLPS711X_CONSOLE is not set -# CONFIG_SERIAL_CLPS711X_OLD_NAME is not set -# CONFIG_SERIAL_21285 is not set -# CONFIG_SERIAL_21285_OLD is not set -# CONFIG_SERIAL_21285_CONSOLE is not set -# CONFIG_SERIAL_UART00 is not set -# CONFIG_SERIAL_UART00_CONSOLE is not set -CONFIG_SERIAL_SA1100=y -CONFIG_SERIAL_SA1100_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_UNIX98_PTYS is not set - -# -# I2C support -# -CONFIG_I2C=m -CONFIG_I2C_ALGOBIT=m -# CONFIG_SCx200_I2C is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_BIT_SA1100_GPIO is not set -# CONFIG_I2C_ALGOPCF is not set -CONFIG_I2C_CHARDEV=m -CONFIG_I2C_PROC=m - -# -# L3 serial bus support -# -# CONFIG_L3 is not set -# CONFIG_L3_ALGOBIT is not set -# CONFIG_L3_BIT_SA1100_GPIO is not set -# CONFIG_BIT_SA1100_GPIO is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_SA1100_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_SCx200_GPIO is not set -# CONFIG_RAW_DRIVER is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_QFMT_V1 is not set -# CONFIG_QFMT_V2 is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_JBD_DEBUG is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_TMPFS is not set -CONFIG_RAMFS=y -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_JFS_FS is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -# CONFIG_DEVPTS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -# CONFIG_ROMFS_FS is not set -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set -# CONFIG_XFS_FS is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_QUOTA is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_ROOT_NFS is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_V4 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_EXPORTFS is not set -# CONFIG_CIFS is not set -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -# CONFIG_AFS_FS is not set -# CONFIG_ZISOFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set -# CONFIG_SMB_NLS is not set -# CONFIG_NLS is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# Multimedia Capabilities Port drivers -# -# CONFIG_MCP is not set -# CONFIG_MCP_SA1100 is not set -# CONFIG_MCP_UCB1200 is not set -# CONFIG_MCP_UCB1200_AUDIO is not set -# CONFIG_MCP_UCB1200_TS is not set - -# -# Console Switches -# -# CONFIG_SWITCHES is not set -# CONFIG_SWITCHES_SA1100 is not set -# CONFIG_SWITCHES_UCB1X00 is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Bluetooth support -# -# CONFIG_BT is not set - -# -# Kernel hacking -# -# CONFIG_NO_FRAME_POINTER is not set -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_SLAB is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_WAITQ is not set -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_ERRORS=y -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_DC21285_PORT is not set -# CONFIG_DEBUG_CLPS711X_UART2 is not set - -# -# Security options -# -CONFIG_SECURITY_CAPABILITIES=y - -# -# Library routines -# -# CONFIG_CRC32 is not set -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m diff --git a/arch/arm/defconfig b/arch/arm/defconfig deleted file mode 100644 index ddb89f813..000000000 --- a/arch/arm/defconfig +++ /dev/null @@ -1,510 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_ARM=y -# CONFIG_EISA is not set -# CONFIG_SBUS is not set -# CONFIG_MCA is not set -CONFIG_UID16=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_OBSOLETE is not set - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# System Type -# -# CONFIG_ARCH_ARCA5K is not set -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -CONFIG_ARCH_INTEGRATOR=y -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_CLPS711X is not set - -# -# Archimedes/A5000 Implementations -# - -# -# Footbridge Implementations -# - -# -# SA11x0 Implementations -# - -# -# CLPS711X/EP721X Implementations -# -# CONFIG_ARCH_ACORN is not set -# CONFIG_FOOTBRIDGE is not set -# CONFIG_FOOTBRIDGE_HOST is not set -# CONFIG_FOOTBRIDGE_ADDIN is not set -CONFIG_CPU_32=y -# CONFIG_CPU_26 is not set - -# -# Processor Type -# -CONFIG_CPU_32v4=y -CONFIG_CPU_ARM720=y -CONFIG_CPU_ARM920=y -CONFIG_CPU_ARM920_CPU_IDLE=y -CONFIG_CPU_ARM920_I_CACHE_ON=y -CONFIG_CPU_ARM920_D_CACHE_ON=y -# CONFIG_CPU_ARM920_WRITETHROUGH is not set -# CONFIG_DISCONTIGMEM is not set - -# -# General setup -# -# CONFIG_ANGELBOOT is not set -CONFIG_PCI_INTEGRATOR=y -CONFIG_PCI=y -# CONFIG_ISA is not set -# CONFIG_ISA_DMA is not set -CONFIG_PCI_NAMES=y -# CONFIG_HOTPLUG is not set -# CONFIG_PCMCIA is not set -CONFIG_NET=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_NWFPE=y -CONFIG_KCORE_ELF=y -# CONFIG_KCORE_AOUT is not set -CONFIG_BINFMT_AOUT=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_PM is not set -# CONFIG_ARTHUR is not set -CONFIG_CMDLINE="root=1f04 mem=32M" -CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y -CONFIG_LEDS_CPU=y -CONFIG_ALIGNMENT_TRAP=y - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DOC1000 is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOCPROBE is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_MTDRAM is not set - -# -# MTD drivers for mapped chips -# -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_JEDEC is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_PHYSMAP is not set - -# -# Drivers for chip mappings -# -# CONFIG_MTD_MIXMEM is not set -# CONFIG_MTD_NORA is not set -# CONFIG_MTD_OCTAGON is not set -# CONFIG_MTD_PNC2000 is not set -# CONFIG_MTD_RPXLITE is not set -# CONFIG_MTD_VMAX is not set - -# -# User modules and translation layers for MTD devices -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -CONFIG_MTD_ARM=y - -# -# Plug and Play configuration -# -# CONFIG_PNP is not set -# CONFIG_ISAPNP is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_IPV6 is not set -# CONFIG_KHTTPD is not set -# CONFIG_ATM is not set - -# -# -# -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_LLC is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network device support -# -CONFIG_NETDEVICES=y - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_NET_SB1000 is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -# CONFIG_NET_VENDOR_SMC is not set -# CONFIG_NET_VENDOR_RACAL is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_HP100 is not set -# CONFIG_NET_ISA is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_APRICOT is not set -# CONFIG_CS89x0 is not set -CONFIG_TULIP=y -# CONFIG_DE4X5 is not set -# CONFIG_DGRS is not set -# CONFIG_DM9102 is not set -CONFIG_EEPRO100=y -CONFIG_EEPRO100_PM=y -# CONFIG_LNE390 is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_NE3210 is not set -# CONFIG_ES3210 is not set -# CONFIG_8139TOO is not set -# CONFIG_RTL8129 is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_WINBOND_840 is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_SK98LIN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA is not set - -# -# ATA/IDE/MFM/RLL support -# -# CONFIG_IDE is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI support -# -# CONFIG_SCSI is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set -# CONFIG_I2O_PCI is not set -# CONFIG_I2O_BLOCK is not set -# CONFIG_I2O_LAN is not set -# CONFIG_I2O_SCSI is not set -# CONFIG_I2O_PROC is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input core support -# -# CONFIG_INPUT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -# CONFIG_SERIAL is not set -# CONFIG_SERIAL_EXTENDED is not set -# CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_SERIAL_AMBA=y -CONFIG_SERIAL_INTEGRATOR=y -CONFIG_SERIAL_AMBA_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set - -# -# Joysticks -# -# CONFIG_JOYSTICK is not set - -# -# Input core support is needed for joysticks -# -# CONFIG_QIC02_TAPE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# File systems -# -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADFS_FS_RW is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_FAT_FS is not set -# CONFIG_MSDOS_FS is not set -# CONFIG_UMSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_RAMFS is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_JOLIET is not set -# CONFIG_MINIX_FS is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set -# CONFIG_HPFS_FS is not set -CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS=y -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX4FS_RW is not set -CONFIG_ROMFS_FS=y -CONFIG_EXT2_FS=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYSV_FS_WRITE is not set -# CONFIG_UDF_FS is not set -# CONFIG_UDF_RW is not set -# CONFIG_UFS_FS is not set -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -# CONFIG_CODA_FS is not set -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -CONFIG_ROOT_NFS=y -# CONFIG_NFSD is not set -# CONFIG_NFSD_V3 is not set -CONFIG_SUNRPC=y -CONFIG_LOCKD=y -# CONFIG_SMB_FS is not set -# CONFIG_NCP_FS is not set -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_MOUNT_SUBDIR is not set -# CONFIG_NCPFS_NDS_DOMAINS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_NLS is not set - -# -# Console drivers -# -CONFIG_KMI_KEYB=y -CONFIG_PC_KEYMAP=y -CONFIG_VGA_CONSOLE=y -# CONFIG_FB is not set - -# -# Frame-buffer support -# -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# Kernel hacking -# -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_INFO is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/kernel/time-acorn.c b/arch/arm/kernel/time-acorn.c deleted file mode 100644 index a4dd9f055..000000000 --- a/arch/arm/kernel/time-acorn.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * linux/arch/arm/kernel/time-acorn.c - * - * Copyright (c) 1996-2000 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 24-Sep-1996 RMK Created - * 10-Oct-1996 RMK Brought up to date with arch-sa110eval - * 04-Dec-1997 RMK Updated for new arch/arm/time.c - */ -#include -#include - -#include -#include -#include - -extern unsigned long (*gettimeoffset)(void); - -static unsigned long ioctime_gettimeoffset(void) -{ - unsigned int count1, count2, status; - long offset; - - ioc_writeb (0, IOC_T0LATCH); - barrier (); - count1 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); - barrier (); - status = ioc_readb(IOC_IRQREQA); - barrier (); - ioc_writeb (0, IOC_T0LATCH); - barrier (); - count2 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); - - offset = count2; - if (count2 < count1) { - /* - * We have not had an interrupt between reading count1 - * and count2. - */ - if (status & (1 << 5)) - offset -= LATCH; - } else if (count2 > count1) { - /* - * We have just had another interrupt between reading - * count1 and count2. - */ - offset -= LATCH; - } - - offset = (LATCH - offset) * (tick_nsec / 1000); - return (offset + LATCH/2) / LATCH; -} - -void __init ioctime_init(void) -{ - ioc_writeb(LATCH & 255, IOC_T0LTCHL); - ioc_writeb(LATCH >> 8, IOC_T0LTCHH); - ioc_writeb(0, IOC_T0GO); - - gettimeoffset = ioctime_gettimeoffset; -} diff --git a/arch/arm/lib/io-readsl-armv3.S b/arch/arm/lib/io-readsl-armv3.S deleted file mode 100644 index ab7b9fd0f..000000000 --- a/arch/arm/lib/io-readsl-armv3.S +++ /dev/null @@ -1,78 +0,0 @@ -/* - * linux/arch/arm/lib/io-readsl-armv3.S - * - * Copyright (C) 1995-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -/* - * Note that some reads can be aligned on half-word boundaries. - */ -ENTRY(__raw_readsl) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - ands ip, r1, #3 - bne 2f - -1: ldr r3, [r0] - str r3, [r1], #4 - subs r2, r2, #1 - bne 1b - mov pc, lr - -2: cmp ip, #2 - ldr ip, [r0] - blt 4f - bgt 6f - - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 -3: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #16 - strne ip, [r1], #4 - movne ip, r3, lsr #16 - bne 3b - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov pc, lr - -4: strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 -5: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #8 - strne ip, [r1], #4 - movne ip, r3, lsr #24 - bne 5b - strb ip, [r1], #1 - mov pc, lr - -6: strb ip, [r1], #1 - mov ip, ip, lsr #8 -7: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #24 - strne ip, [r1], #4 - movne ip, r3, lsr #8 - bne 7b - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov pc, lr - diff --git a/arch/arm/lib/io-readsl-armv4.S b/arch/arm/lib/io-readsl-armv4.S deleted file mode 100644 index fa5397516..000000000 --- a/arch/arm/lib/io-readsl-armv4.S +++ /dev/null @@ -1,132 +0,0 @@ -/* - * linux/arch/arm/lib/io-readsl-armv4.S - * - * Copyright (C) 1995-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include - -/* - * Note that some reads can be aligned on half-word boundaries. - */ -ENTRY(__raw_readsl) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - ands ip, r1, #3 - bne 2f - - subs r2, r2, #4 - bmi 1001f - stmfd sp!, {r4, lr} -1000: ldr r3, [r0, #0] - ldr r4, [r0, #0] - ldr ip, [r0, #0] - ldr lr, [r0, #0] - subs r2, r2, #4 - stmia r1!, {r3, r4, ip, lr} - bpl 1000b - ldmfd sp!, {r4, lr} -1001: tst r2, #2 - ldrne r3, [r0, #0] - ldrne ip, [r0, #0] - stmneia r1!, {r3, ip} - tst r2, #1 - ldrne r3, [r0, #0] - strne r3, [r1, #0] - mov pc, lr - -2: cmp ip, #2 - ldr ip, [r0] - blt 4f - bgt 6f - -#ifndef __ARMEB__ - - /* little endian code */ - - strh ip, [r1], #2 - mov ip, ip, lsr #16 -3: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #16 - strne ip, [r1], #4 - movne ip, r3, lsr #16 - bne 3b - strh ip, [r1], #2 - mov pc, lr - -4: strb ip, [r1], #1 - mov ip, ip, lsr #8 - strh ip, [r1], #2 - mov ip, ip, lsr #16 -5: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #8 - strne ip, [r1], #4 - movne ip, r3, lsr #24 - bne 5b - strb ip, [r1], #1 - mov pc, lr - -6: strb ip, [r1], #1 - mov ip, ip, lsr #8 -7: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #24 - strne ip, [r1], #4 - movne ip, r3, lsr #8 - bne 7b - strh ip, [r1], #2 - mov ip, ip, lsr #16 - strb ip, [r1] - mov pc, lr - -#else - - /* big endian code */ - - - mov r3, ip, lsr #16 - strh r3, [r1], #2 -3: mov r3, ip, lsl #16 - subs r2, r2, #1 - ldrne ip, [r0] - orrne r3, r3, ip, lsr #16 - strne r3, [r1], #4 - bne 3b - strh ip, [r1], #2 - mov pc, lr - -4: mov r3, ip, lsr #24 - strb r3, [r1], #1 - mov r3, ip, lsr #8 - strh r3, [r1], #2 -5: mov r3, ip, lsl #24 - subs r2, r2, #1 - ldrne ip, [r0] - orrne r3, r3, ip, lsr #8 - strne r3, [r1], #4 - bne 5b - strb ip, [r1], #1 - mov pc, lr - -6: mov r3, ip, lsr #24 - strb r3, [r1], #1 -7: mov r3, ip, lsl #8 - subs r2, r2, #1 - ldrne ip, [r0] - orrne r3, r3, ip, lsr #24 - strne r3, [r1], #4 - bne 7b - mov r3, ip, lsr #8 - strh r3, [r1], #2 - strb ip, [r1], #1 - mov pc, lr - -#endif - - diff --git a/arch/arm/mach-adifcc/Makefile b/arch/arm/mach-adifcc/Makefile deleted file mode 100644 index d8c1959e9..000000000 --- a/arch/arm/mach-adifcc/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := arch.o irq.o mm.o -obj-m := -obj-n := -obj- := - diff --git a/arch/arm/mach-adifcc/arch.c b/arch/arm/mach-adifcc/arch.c deleted file mode 100644 index bfc59556d..000000000 --- a/arch/arm/mach-adifcc/arch.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * linux/arch/arm/mach-adifcc/arch.c - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -extern void adifcc_map_io(void); -extern void adifcc_init_irq(void); - -#ifdef CONFIG_ARCH_ADI_EVB -MACHINE_START(ADI_EVB, "ADI 80200FCC Evaluation Board") - MAINTAINER("MontaVista Software Inc.") - BOOT_MEM(0xc0000000, 0x00400000, 0xff400000) - MAPIO(adifcc_map_io) - INITIRQ(adifcc_init_irq) -MACHINE_END -#endif - diff --git a/arch/arm/mach-adifcc/irq.c b/arch/arm/mach-adifcc/irq.c deleted file mode 100644 index 4163c602d..000000000 --- a/arch/arm/mach-adifcc/irq.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * linux/arch/arm/mach-xscale/irq.c - * - * Author: Deepak Saxena - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Based on IOP80310 code. Currently there's nothing more than the - * 80200 on chip interrupts. That'll change once the hardware adds - * support for PCI though. - */ -#include -#include - -#include -#include -#include - -static void xs80200_irq_mask (unsigned int irq) -{ - long INTCTL; - asm ("mrc p13, 0, %0, c0, c0, 0" : "=r" (INTCTL)); - switch (irq) { - case IRQ_XS80200_BCU: INTCTL &= ~(1<<3); break; - case IRQ_XS80200_PMU: INTCTL &= ~(1<<2); break; - case IRQ_XS80200_EXTIRQ: INTCTL &= ~(1<<1); break; - case IRQ_XS80200_EXTFIQ: INTCTL &= ~(1<<0); break; - } - asm ("mcr p13, 0, %0, c0, c0, 0" : : "r" (INTCTL)); -} - -static void xs80200_irq_unmask (unsigned int irq) -{ - long INTCTL; - asm ("mrc p13, 0, %0, c0, c0, 0" : "=r" (INTCTL)); - switch (irq) { - case IRQ_XS80200_BCU: INTCTL |= (1<<3); break; - case IRQ_XS80200_PMU: INTCTL |= (1<<2); break; - case IRQ_XS80200_EXTIRQ: INTCTL |= (1<<1); break; - case IRQ_XS80200_EXTFIQ: INTCTL |= (1<<0); break; - } - asm ("mcr p13, 0, %0, c0, c0, 0" : : "r" (INTCTL)); -} - -void __init adifcc_init_irq(void) -{ - int i; - - for (i = 0; i < NR_XS80200_IRQS; i++) { - irq_desc[i].valid = 1; - irq_desc[i].probe_ok = 0; - irq_desc[i].mask_ack = xs80200_irq_mask; - irq_desc[i].mask = xs80200_irq_mask; - irq_desc[i].unmask = xs80200_irq_unmask; - } -} - - diff --git a/arch/arm/mach-adifcc/mm.c b/arch/arm/mach-adifcc/mm.c deleted file mode 100644 index a81a9794f..000000000 --- a/arch/arm/mach-adifcc/mm.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-xscale/mm.c - */ -#include -#include -#include - -#include -#include -#include - -#include - - -static struct map_desc adifcc_io_desc[] __initdata = { - /* on-board devices */ - { 0xff400000, 0x00400000, 0x00300000, MT_DEVICE } -}; - -void __init adifcc_map_io(void) -{ - iotable_init(adifcc_io_desc, ARRAY_SIZE(adifcc_io_desc)); -} diff --git a/arch/arm/mach-footbridge/arch.c b/arch/arm/mach-footbridge/arch.c deleted file mode 100644 index 761198836..000000000 --- a/arch/arm/mach-footbridge/arch.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * linux/arch/arm/mach-footbridge/arch.c - * - * Architecture specific fixups. This is where any - * parameters in the params struct are fixed up, or - * any additional architecture specific information - * is pulled from the params struct. - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include - -extern void footbridge_map_io(void); -extern void footbridge_init_irq(void); -extern void footbridge_init_time(void); - -unsigned int mem_fclk_21285 = 50000000; - -EXPORT_SYMBOL(mem_fclk_21285); - -static int __init parse_tag_memclk(const struct tag *tag) -{ - mem_fclk_21285 = tag->u.memclk.fmemclk; - return 0; -} - -__tagtable(ATAG_MEMCLK, parse_tag_memclk); - -#ifdef CONFIG_ARCH_EBSA285 -MACHINE_START(EBSA285, "EBSA285") - MAINTAINER("Russell King") - BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0xfe000000) - BOOT_PARAMS(0x00000100) - VIDEO(0x000a0000, 0x000bffff) - MAPIO(footbridge_map_io) - INITIRQ(footbridge_init_irq) - INITTIME(footbridge_init_time) -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_NETWINDER -/* - * Older NeTTroms either do not provide a parameters - * page, or they don't supply correct information in - * the parameter page. - */ -static void __init -fixup_netwinder(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) -{ -#ifdef CONFIG_ISAPNP - extern int isapnp_disable; - - /* - * We must not use the kernels ISAPnP code - * on the NetWinder - it will reset the settings - * for the WaveArtist chip and render it inoperable. - */ - isapnp_disable = 1; -#endif -} - -MACHINE_START(NETWINDER, "Rebel-NetWinder") - MAINTAINER("Russell King/Rebel.com") - BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0xfe000000) - BOOT_PARAMS(0x00000100) - VIDEO(0x000a0000, 0x000bffff) - DISABLE_PARPORT(0) - DISABLE_PARPORT(2) - FIXUP(fixup_netwinder) - MAPIO(footbridge_map_io) - INITIRQ(footbridge_init_irq) - INITTIME(footbridge_init_time) -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_CATS -/* - * CATS uses soft-reboot by default, since - * hard reboots fail on early boards. - */ -static void __init -fixup_cats(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) -{ - ORIG_VIDEO_LINES = 25; - ORIG_VIDEO_POINTS = 16; - ORIG_Y = 24; -} - -MACHINE_START(CATS, "Chalice-CATS") - MAINTAINER("Philip Blundell") - BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0xfe000000) - BOOT_PARAMS(0x00000100) - SOFT_REBOOT - FIXUP(fixup_cats) - MAPIO(footbridge_map_io) - INITIRQ(footbridge_init_irq) - INITTIME(footbridge_init_time) -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_CO285 - -static void __init -fixup_coebsa285(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) -{ - extern unsigned long boot_memory_end; - extern char boot_command_line[]; - - mi->nr_banks = 1; - mi->bank[0].start = PHYS_OFFSET; - mi->bank[0].size = boot_memory_end; - mi->bank[0].node = 0; - - *cmdline = boot_command_line; -} - -MACHINE_START(CO285, "co-EBSA285") - MAINTAINER("Mark van Doesburg") - BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0x7cf00000) - FIXUP(fixup_coebsa285) - MAPIO(footbridge_map_io) - INITIRQ(footbridge_init_irq) - INITTIME(footbridge_init_time) -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_PERSONAL_SERVER -MACHINE_START(PERSONAL_SERVER, "Compaq-PersonalServer") - MAINTAINER("Jamey Hicks / George France") - BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0xfe000000) - BOOT_PARAMS(0x00000100) - MAPIO(footbridge_map_io) - INITIRQ(footbridge_init_irq) - INITTIME(footbridge_init_time) -MACHINE_END -#endif diff --git a/arch/arm/mach-footbridge/irq.c b/arch/arm/mach-footbridge/irq.c deleted file mode 100644 index 0889cb86e..000000000 --- a/arch/arm/mach-footbridge/irq.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/arch/arm/mach-footbridge/irq.c - * - * Copyright (C) 1996-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 22-Aug-1998 RMK Restructured IRQ routines - * 03-Sep-1998 PJB Merged CATS support - * 20-Jan-1998 RMK Started merge of EBSA286, CATS and NetWinder - * 26-Jan-1999 PJB Don't use IACK on CATS - * 16-Mar-1999 RMK Added autodetect of ISA PICs - */ -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -extern void __init isa_init_irq(unsigned int irq); - -/* - * Footbridge IRQ translation table - * Converts from our IRQ numbers into FootBridge masks - */ -static const int fb_irq_mask[] = { - IRQ_MASK_UART_RX, /* 0 */ - IRQ_MASK_UART_TX, /* 1 */ - IRQ_MASK_TIMER1, /* 2 */ - IRQ_MASK_TIMER2, /* 3 */ - IRQ_MASK_TIMER3, /* 4 */ - IRQ_MASK_IN0, /* 5 */ - IRQ_MASK_IN1, /* 6 */ - IRQ_MASK_IN2, /* 7 */ - IRQ_MASK_IN3, /* 8 */ - IRQ_MASK_DOORBELLHOST, /* 9 */ - IRQ_MASK_DMA1, /* 10 */ - IRQ_MASK_DMA2, /* 11 */ - IRQ_MASK_PCI, /* 12 */ - IRQ_MASK_SDRAMPARITY, /* 13 */ - IRQ_MASK_I2OINPOST, /* 14 */ - IRQ_MASK_PCI_ABORT, /* 15 */ - IRQ_MASK_PCI_SERR, /* 16 */ - IRQ_MASK_DISCARD_TIMER, /* 17 */ - IRQ_MASK_PCI_DPERR, /* 18 */ - IRQ_MASK_PCI_PERR, /* 19 */ -}; - -static void fb_mask_irq(unsigned int irq) -{ - *CSR_IRQ_DISABLE = fb_irq_mask[_DC21285_INR(irq)]; -} - -static void fb_unmask_irq(unsigned int irq) -{ - *CSR_IRQ_ENABLE = fb_irq_mask[_DC21285_INR(irq)]; -} - -static struct irqchip fb_chip = { - .ack = fb_mask_irq, - .mask = fb_mask_irq, - .unmask = fb_unmask_irq, -}; - -static void __init __fb_init_irq(void) -{ - unsigned int irq; - - /* - * setup DC21285 IRQs - */ - *CSR_IRQ_DISABLE = -1; - *CSR_FIQ_DISABLE = -1; - - for (irq = _DC21285_IRQ(0); irq < _DC21285_IRQ(20); irq++) { - set_irq_chip(irq, &fb_chip); - set_irq_handler(irq, do_level_IRQ); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - } -} - -void __init footbridge_init_irq(void) -{ - __fb_init_irq(); - - if (!footbridge_cfn_mode()) - return; - - if (machine_is_ebsa285()) - /* The following is dependent on which slot - * you plug the Southbridge card into. We - * currently assume that you plug it into - * the right-hand most slot. - */ - isa_init_irq(IRQ_PCI); - - if (machine_is_cats()) - isa_init_irq(IRQ_IN2); - - if (machine_is_netwinder()) - isa_init_irq(IRQ_IN3); -} diff --git a/arch/arm/mach-footbridge/mm.c b/arch/arm/mach-footbridge/mm.c deleted file mode 100644 index ce85de648..000000000 --- a/arch/arm/mach-footbridge/mm.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * linux/arch/arm/mach-footbridge/mm.c - * - * Copyright (C) 1998-2000 Russell King, Dave Gilbert. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Extra MM routines for the EBSA285 architecture - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -/* - * Common mapping for all systems. Note that the outbound write flush is - * commented out since there is a "No Fix" problem with it. Not mapping - * it means that we have extra bullet protection on our feet. - */ -static struct map_desc fb_common_io_desc[] __initdata = { - { ARMCSR_BASE, DC21285_ARMCSR_BASE, ARMCSR_SIZE, MT_DEVICE }, - { XBUS_BASE, 0x40000000, XBUS_SIZE, MT_DEVICE } -}; - -/* - * The mapping when the footbridge is in host mode. We don't map any of - * this when we are in add-in mode. - */ -static struct map_desc ebsa285_host_io_desc[] __initdata = { -#if defined(CONFIG_ARCH_FOOTBRIDGE) && defined(CONFIG_FOOTBRIDGE_HOST) - { PCIMEM_BASE, DC21285_PCI_MEM, PCIMEM_SIZE, MT_DEVICE }, - { PCICFG0_BASE, DC21285_PCI_TYPE_0_CONFIG, PCICFG0_SIZE, MT_DEVICE }, - { PCICFG1_BASE, DC21285_PCI_TYPE_1_CONFIG, PCICFG1_SIZE, MT_DEVICE }, - { PCIIACK_BASE, DC21285_PCI_IACK, PCIIACK_SIZE, MT_DEVICE }, - { PCIO_BASE, DC21285_PCI_IO, PCIO_SIZE, MT_DEVICE } -#endif -}; - -/* - * The CO-ebsa285 mapping. - */ -static struct map_desc co285_io_desc[] __initdata = { -#ifdef CONFIG_ARCH_CO285 - { PCIO_BASE, DC21285_PCI_IO, PCIO_SIZE, MT_DEVICE }, - { PCIMEM_BASE, DC21285_PCI_MEM, PCIMEM_SIZE, MT_DEVICE } -#endif -}; - -void __init footbridge_map_io(void) -{ - /* - * Set up the common mapping first; we need this to - * determine whether we're in host mode or not. - */ - iotable_init(fb_common_io_desc, ARRAY_SIZE(fb_common_io_desc)); - - /* - * Now, work out what we've got to map in addition on this - * platform. - */ - if (machine_is_co285()) - iotable_init(co285_io_desc, ARRAY_SIZE(co285_io_desc)); - if (footbridge_cfn_mode()) - iotable_init(ebsa285_host_io_desc, ARRAY_SIZE(ebsa285_host_io_desc)); -} - -#ifdef CONFIG_FOOTBRIDGE_ADDIN - -/* - * These two functions convert virtual addresses to PCI addresses and PCI - * addresses to virtual addresses. Note that it is only legal to use these - * on memory obtained via get_zeroed_page or kmalloc. - */ -unsigned long __virt_to_bus(unsigned long res) -{ - WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); - - return (res - PAGE_OFFSET) + (*CSR_PCISDRAMBASE & 0xfffffff0); -} -EXPORT_SYMBOL(__virt_to_bus); - -unsigned long __bus_to_virt(unsigned long res) -{ - res -= (*CSR_PCISDRAMBASE & 0xfffffff0); - res += PAGE_OFFSET; - - WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); - - return res; -} -EXPORT_SYMBOL(__bus_to_virt); - -#endif diff --git a/arch/arm/mach-ftvpci/Makefile b/arch/arm/mach-ftvpci/Makefile deleted file mode 100644 index 8b1ad14a2..000000000 --- a/arch/arm/mach-ftvpci/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := core.o -obj-m := -obj-n := -obj- := - -obj-$(CONFIG_PCI) += pci.o -obj-$(CONFIG_LEDS) += leds.o diff --git a/arch/arm/mach-ftvpci/core.c b/arch/arm/mach-ftvpci/core.c deleted file mode 100644 index ea6d5c34e..000000000 --- a/arch/arm/mach-ftvpci/core.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * linux/arch/arm/mach-ftvpci/core.c - * - * Architecture specific fixups. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#include -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include - -extern unsigned long soft_irq_mask; - -static const unsigned char irq_cmd[] = -{ - INTCONT_IRQ_DUART, - INTCONT_IRQ_PLX, - INTCONT_IRQ_D, - INTCONT_IRQ_C, - INTCONT_IRQ_B, - INTCONT_IRQ_A, - INTCONT_IRQ_SYSERR -}; - -static void ftvpci_mask_irq(unsigned int irq) -{ - __raw_writel(irq_cmd[irq], INTCONT_BASE); - soft_irq_mask &= ~(1<= FIRST_IRQ && i <= LAST_IRQ) { - irq_desc[i].valid = 1; - irq_desc[i].probe_ok = 1; - irq_desc[i].mask_ack = ftvpci_mask_irq; - irq_desc[i].mask = ftvpci_mask_irq; - irq_desc[i].unmask = ftvpci_unmask_irq; - ftvpci_mask_irq(i); - } else { - irq_desc[i].valid = 0; - irq_desc[i].probe_ok = 0; - } - } -} - -static struct map_desc ftvpci_io_desc[] __initdata = { - { INTCONT_BASE, INTCONT_START, 0x00001000, MT_DEVICE }, - { PLX_BASE, PLX_START, 0x00001000, MT_DEVICE }, - { PCIO_BASE, PLX_IO_START, 0x00100000, MT_DEVICE }, - { DUART_BASE, DUART_START, 0x00001000, MT_DEVICE }, - { STATUS_BASE, STATUS_START, 0x00001000, MT_DEVICE } -}; - -static void __init ftvpci_map_io(void) -{ - iotable_init(ftvpci_io_desc, ARRAY_SIZE(ftvpci_io_desc)); -} - -MACHINE_START(NEXUSPCI, "FTV/PCI") - MAINTAINER("Philip Blundell") - BOOT_MEM(0x40000000, 0x10000000, 0xe0000000) - MAPIO(ftvpci_map_io) - INITIRQ(ftvpci_init_irq) -MACHINE_END diff --git a/arch/arm/mach-ftvpci/leds.c b/arch/arm/mach-ftvpci/leds.c deleted file mode 100644 index 64345acb9..000000000 --- a/arch/arm/mach-ftvpci/leds.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * linux/arch/arm/kernel/leds-ftvpci.c - * - * Copyright (C) 1999 FutureTV Labs Ltd - */ - -#include -#include - -#include -#include -#include -#include - -static void ftvpci_leds_event(led_event_t ledevt) -{ - static int led_state = 0; - - switch(ledevt) { - case led_timer: - led_state ^= 1; - raw_writeb(0x1a | led_state, INTCONT_BASE); - break; - - default: - break; - } -} - -static int __init ftvpci_leds_init(void) -{ - leds_event = ftvpci_leds_event; - return 0; -} - -arch_initcall(ftvpci_leds_init); diff --git a/arch/arm/mach-ftvpci/pci.c b/arch/arm/mach-ftvpci/pci.c deleted file mode 100644 index a9941a1e4..000000000 --- a/arch/arm/mach-ftvpci/pci.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * linux/arch/arm/kernel/ftv-pci.c - * - * PCI bios-type initialisation for PCI machines - * - * Bits taken from various places. - */ -#include -#include -#include - -#include -#include -#include - -/* - * Owing to a PCB cockup, issue A backplanes are wired thus: - * - * Slot 1 2 3 4 5 Bridge S1 S2 S3 S4 - * IRQ D C B A A C B A D - * A D C B B D C B A - * B A D C C A D C B - * C B A D D B A D C - * - * ID A31 A30 A29 A28 A27 A26 DEV4 DEV5 DEV6 DEV7 - * - * Actually, this isn't too bad, because with the processor card - * in slot 5 on the primary bus, the IRQs rotate on both sides - * as you'd expect. - */ - -static int irqmap_ftv[] __initdata = { IRQ_PCI_D, IRQ_PCI_C, IRQ_PCI_B, IRQ_PCI_A }; - -static int __init ftv_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - if (slot > 0x10) - slot--; - return irqmap_ftv[(slot - pin) & 3]; -} - -static u8 __init ftv_swizzle(struct pci_dev *dev, u8 *pin) -{ - return PCI_SLOT(dev->devfn); -} - -/* ftv host-specific stuff */ -static struct hw_pci ftv_pci __initdata = { - .init = plx90x0_init, - .swizzle = ftv_swizzle, - .map_irq = ftv_map_irq, -}; - -static int __init ftv_pci_init(void) -{ - if (machine_is_ftvpci()) - pci_common_init(&ftv_pci); - return 0; -} - -subsys_initcall(ftv_pci_init); diff --git a/arch/arm/mach-iop3xx/arch.c b/arch/arm/mach-iop3xx/arch.c deleted file mode 100644 index 3aca6671f..000000000 --- a/arch/arm/mach-iop3xx/arch.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/arch.c - * - * Author: Nicolas Pitre - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_ARCH_IQ80331 -extern void iq80331_map_io(void); -extern void iop331_init_irq(void); -extern void iop331_init_time(void); -#endif - -#ifdef CONFIG_ARCH_IQ80331 -static void __init -fixup_iop331(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) -{ -} -#endif - -#if defined(CONFIG_ARCH_IQ80331) -MACHINE_START(IQ80331, "Intel IQ80331") - MAINTAINER("Intel Corp.") - BOOT_MEM(PHYS_OFFSET, 0xfff01000, 0xfffff000) // virtual, physical -// BOOT_MEM(PHYS_OFFSET, IQ80331_UART0_VIRT, IQ80331_UART0_PHYS) - MAPIO(iq80331_map_io) - INITIRQ(iop331_init_irq) - INITTIME(iop331_init_time) - BOOT_PARAMS(0x0100) -MACHINE_END -#else -#error No machine descriptor defined for this IOP3xx implementation -#endif diff --git a/arch/arm/mach-iop3xx/iop310-irq.c b/arch/arm/mach-iop3xx/iop310-irq.c deleted file mode 100644 index a05e7e958..000000000 --- a/arch/arm/mach-iop3xx/iop310-irq.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/iop310-irq.c - * - * Generic IOP310 IRQ handling functionality - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Added IOP310 chipset and IQ80310 board demuxing, masking code. - DS - * - */ -#include -#include -#include - -#include -#include -#include - -extern void xs80200_irq_mask(unsigned int); -extern void xs80200_irq_unmask(unsigned int); -extern void xs80200_init_irq(void); - -extern void do_IRQ(int, struct pt_regs *); - -static u32 iop310_mask /* = 0 */; - -static void iop310_irq_mask (unsigned int irq) -{ - iop310_mask ++; - - /* - * No mask bits on the 80312, so we have to - * mask everything from the outside! - */ - if (iop310_mask == 1) { - disable_irq(IRQ_XS80200_EXTIRQ); - irq_desc[IRQ_XS80200_EXTIRQ].chip->mask(IRQ_XS80200_EXTIRQ); - } -} - -static void iop310_irq_unmask (unsigned int irq) -{ - if (iop310_mask) - iop310_mask --; - - /* - * Check if all 80312 sources are unmasked now - */ - if (iop310_mask == 0) - enable_irq(IRQ_XS80200_EXTIRQ); -} - -struct irqchip ext_chip = { - .ack = iop310_irq_mask, - .mask = iop310_irq_mask, - .unmask = iop310_irq_unmask, -}; - -void -iop310_irq_demux(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) -{ - u32 fiq1isr = *((volatile u32*)IOP310_FIQ1ISR); - u32 fiq2isr = *((volatile u32*)IOP310_FIQ2ISR); - struct irqdesc *d; - unsigned int irqno = 0; - - if(fiq1isr) - { - if(fiq1isr & 0x1) - irqno = IRQ_IOP310_DMA0; - if(fiq1isr & 0x2) - irqno = IRQ_IOP310_DMA1; - if(fiq1isr & 0x4) - irqno = IRQ_IOP310_DMA2; - if(fiq1isr & 0x10) - irqno = IRQ_IOP310_PMON; - if(fiq1isr & 0x20) - irqno = IRQ_IOP310_AAU; - } - else - { - if(fiq2isr & 0x2) - irqno = IRQ_IOP310_I2C; - if(fiq2isr & 0x4) - irqno = IRQ_IOP310_MU; - } - - if (irqno) { - d = irq_desc + irqno; - d->handle(irqno, d, regs); - } -} - -void __init iop310_init_irq(void) -{ - unsigned int i; - - for(i = IOP310_IRQ_OFS; i < NR_IOP310_IRQS; i++) - { - set_irq_chip(i, &ext_chip); - set_irq_handler(i, do_level_IRQ); - set_irq_flags(i, IRQF_VALID | IRQF_PROBE); - } - - xs80200_init_irq(); -} diff --git a/arch/arm/mach-iop3xx/iop310-pci.c b/arch/arm/mach-iop3xx/iop310-pci.c deleted file mode 100644 index 8e5401384..000000000 --- a/arch/arm/mach-iop3xx/iop310-pci.c +++ /dev/null @@ -1,434 +0,0 @@ -/* - * arch/arm/mach-iop3xx/iop310-pci.c - * - * PCI support for the Intel IOP310 chipset - * - * Matt Porter - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -/* - * *** Special note - why the IOP310 should NOT be used *** - * - * The PCI ATU is a brain dead implementation, only allowing 32-bit - * accesses to PCI configuration space. This is especially brain - * dead for writes to this space. A simple for-instance: - * - * You want to modify the command register *without* corrupting the - * status register. - * - * To perform this, you need to read *32* bits of data from offset 4, - * mask off the low 16, replace them with the new data, and write *32* - * bits back. - * - * Writing the status register at offset 6 with status bits set *clears* - * the status. - * - * Hello? Could we have a *SANE* implementation of a PCI ATU some day - * *PLEASE*? - */ -#undef DEBUG -#ifdef DEBUG -#define DBG(x...) printk(x) -#else -#define DBG(x...) do { } while (0) -#endif - -/* - * Calculate the address, etc from the bus, devfn and register - * offset. Note that we have two root buses, so we need some - * method to determine whether we need config type 0 or 1 cycles. - * We use a root bus number in our bus->sysdata structure for this. - */ -static u32 iop310_cfg_address(struct pci_bus *bus, int devfn, int where) -{ - struct pci_sys_data *sys = bus->sysdata; - u32 addr; - - if (sys->busnr == bus->number) - addr = 1 << (PCI_SLOT(devfn) + 16); - else - addr = bus->number << 16 | PCI_SLOT(devfn) << 11 | 1; - - addr |= PCI_FUNC(devfn) << 8 | (where & ~3); - - return addr; -} - -/* - * Primary PCI interface support. - */ -static int iop310_pri_pci_status(void) -{ - unsigned int status; - int ret = 0; - - status = *IOP310_PATUSR; - if (status & 0xf900) { - *IOP310_PATUSR = status & 0xf900; - ret = 1; - } - status = *IOP310_PATUISR; - if (status & 0x0000018f) { - *IOP310_PATUISR = status & 0x0000018f; - ret = 1; - } - status = *IOP310_PSR; - if (status & 0xf900) { - *IOP310_PSR = status & 0xf900; - ret = 1; - } - status = *IOP310_PBISR; - if (status & 0x003f) { - *IOP310_PBISR = status & 0x003f; - ret = 1; - } - return ret; -} - -/* - * Simply write the address register and read the configuration - * data. Note that the 4 nop's ensure that we are able to handle - * a delayed abort (in theory.) - */ -static inline u32 iop310_pri_read(unsigned long addr) -{ - u32 val; - - __asm__ __volatile__( - "str %1, [%2]\n\t" - "ldr %0, [%3]\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - : "=r" (val) - : "r" (addr), "r" (IOP310_POCCAR), "r" (IOP310_POCCDR)); - - return val; -} - -static int -iop310_pri_read_config(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 *value) -{ - unsigned long addr = iop310_cfg_address(bus, devfn, where); - u32 val = iop310_pri_read(addr) >> ((where & 3) * 8); - - if (iop310_pri_pci_status()) - val = 0xffffffff; - - *value = val; - - return PCIBIOS_SUCCESSFUL; -} - -static int -iop310_pri_write_config(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 value) -{ - unsigned long addr = iop310_cfg_address(bus, devfn, where); - u32 val; - - if (size != 4) { - val = iop310_pri_read(addr); - if (!iop310_pri_pci_status() == 0) - return PCIBIOS_SUCCESSFUL; - - where = (where & 3) * 8; - - if (size == 1) - val &= ~(0xff << where); - else - val &= ~(0xffff << where); - - *IOP310_POCCDR = val | value << where; - } else { - asm volatile( - "str %1, [%2]\n\t" - "str %0, [%3]\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - : - : "r" (value), "r" (addr), - "r" (IOP310_POCCAR), "r" (IOP310_POCCDR)); - } - - return PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops iop310_primary_ops = { - .read = iop310_pri_read_config, - .write = iop310_pri_write_config, -}; - -/* - * Secondary PCI interface support. - */ -static int iop310_sec_pci_status(void) -{ - unsigned int usr, uisr; - int ret = 0; - - usr = *IOP310_SATUSR; - uisr = *IOP310_SATUISR; - if (usr & 0xf900) { - *IOP310_SATUSR = usr & 0xf900; - ret = 1; - } - if (uisr & 0x0000069f) { - *IOP310_SATUISR = uisr & 0x0000069f; - ret = 1; - } - if (ret) - DBG("ERROR (%08x %08x)", usr, uisr); - return ret; -} - -/* - * Simply write the address register and read the configuration - * data. Note that the 4 nop's ensure that we are able to handle - * a delayed abort (in theory.) - */ -static inline u32 iop310_sec_read(unsigned long addr) -{ - u32 val; - - __asm__ __volatile__( - "str %1, [%2]\n\t" - "ldr %0, [%3]\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - : "=r" (val) - : "r" (addr), "r" (IOP310_SOCCAR), "r" (IOP310_SOCCDR)); - - return val; -} - -static int -iop310_sec_read_config(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 *value) -{ - unsigned long addr = iop310_cfg_address(bus, devfn, where); - u32 val = iop310_sec_read(addr) >> ((where & 3) * 8); - - if (iop310_sec_pci_status()) - val = 0xffffffff; - - *value = val; - - return PCIBIOS_SUCCESSFUL; -} - -static int -iop310_sec_write_config(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 value) -{ - unsigned long addr = iop310_cfg_address(bus, devfn, where); - u32 val; - - if (size != 4) { - val = iop310_sec_read(addr); - - if (!iop310_sec_pci_status() == 0) - return PCIBIOS_SUCCESSFUL; - - where = (where & 3) * 8; - - if (size == 1) - val &= ~(0xff << where); - else - val &= ~(0xffff << where); - - *IOP310_SOCCDR = val | value << where; - } else { - asm volatile( - "str %1, [%2]\n\t" - "str %0, [%3]\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - : - : "r" (value), "r" (addr), - "r" (IOP310_SOCCAR), "r" (IOP310_SOCCDR)); - } - - return PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops iop310_secondary_ops = { - .read = iop310_sec_read_config, - .write = iop310_sec_write_config, -}; - -/* - * When a PCI device does not exist during config cycles, the 80200 gets - * an external abort instead of returning 0xffffffff. If it was an - * imprecise abort, we need to correct the return address to point after - * the instruction. Also note that the Xscale manual says: - * - * "if a stall-until-complete LD or ST instruction triggers an - * imprecise fault, then that fault will be seen by the program - * within 3 instructions." - * - * This does not appear to be the case. With 8 NOPs after the load, we - * see the imprecise abort occurring on the STM of iop310_sec_pci_status() - * which is about 10 instructions away. - * - * Always trust reality! - */ -static int -iop310_pci_abort(unsigned long addr, unsigned int fsr, struct pt_regs *regs) -{ - DBG("PCI abort: address = 0x%08lx fsr = 0x%03x PC = 0x%08lx LR = 0x%08lx\n", - addr, fsr, regs->ARM_pc, regs->ARM_lr); - - /* - * If it was an imprecise abort, then we need to correct the - * return address to be _after_ the instruction. - */ - if (fsr & (1 << 10)) - regs->ARM_pc += 4; - - return 0; -} - -/* - * Scan an IOP310 PCI bus. sys->bus defines which bus we scan. - */ -struct pci_bus *iop310_scan_bus(int nr, struct pci_sys_data *sys) -{ - struct pci_ops *ops; - - if (nr) - ops = &iop310_secondary_ops; - else - ops = &iop310_primary_ops; - - return pci_scan_bus(sys->busnr, ops, sys); -} - -/* - * Setup the system data for controller 'nr'. Return 0 if none found, - * 1 if found, or negative error. - * - * We can alter: - * io_offset - offset between IO resources and PCI bus BARs - * mem_offset - offset between mem resources and PCI bus BARs - * resource[0] - parent IO resource - * resource[1] - parent non-prefetchable memory resource - * resource[2] - parent prefetchable memory resource - * swizzle - bridge swizzling function - * map_irq - irq mapping function - * - * Note that 'io_offset' and 'mem_offset' are left as zero since - * the IOP310 doesn't attempt to perform any address translation - * on accesses from the host to the bus. - */ -int iop310_setup(int nr, struct pci_sys_data *sys) -{ - struct resource *res; - - if (nr >= 2) - return 0; - - res = kmalloc(sizeof(struct resource) * 2, GFP_KERNEL); - if (!res) - panic("PCI: unable to alloc resources"); - - memset(res, 0, sizeof(struct resource) * 2); - - switch (nr) { - case 0: - res[0].start = IOP310_PCIPRI_LOWER_IO + 0x6e000000; - res[0].end = IOP310_PCIPRI_LOWER_IO + 0x6e00ffff; - res[0].name = "PCI IO Primary"; - res[0].flags = IORESOURCE_IO; - - res[1].start = IOP310_PCIPRI_LOWER_MEM; - res[1].end = IOP310_PCIPRI_LOWER_MEM + IOP310_PCI_WINDOW_SIZE; - res[1].name = "PCI Memory Primary"; - res[1].flags = IORESOURCE_MEM; - break; - - case 1: - res[0].start = IOP310_PCISEC_LOWER_IO + 0x6e000000; - res[0].end = IOP310_PCISEC_LOWER_IO + 0x6e00ffff; - res[0].name = "PCI IO Secondary"; - res[0].flags = IORESOURCE_IO; - - res[1].start = IOP310_PCISEC_LOWER_MEM; - res[1].end = IOP310_PCISEC_LOWER_MEM + IOP310_PCI_WINDOW_SIZE; - res[1].name = "PCI Memory Secondary"; - res[1].flags = IORESOURCE_MEM; - break; - } - - request_resource(&ioport_resource, &res[0]); - request_resource(&iomem_resource, &res[1]); - - sys->resource[0] = &res[0]; - sys->resource[1] = &res[1]; - sys->resource[2] = NULL; - sys->io_offset = 0x6e000000; - - return 1; -} - -void iop310_init(void) -{ - DBG("PCI: Intel 80312 PCI-to-PCI init code.\n"); - DBG(" ATU secondary: ATUCR =0x%08x\n", *IOP310_ATUCR); - DBG(" ATU secondary: SOMWVR=0x%08x SOIOWVR=0x%08x\n", - *IOP310_SOMWVR, *IOP310_SOIOWVR); - DBG(" ATU secondary: SIABAR=0x%08x SIALR =0x%08x SIATVR=%08x\n", - *IOP310_SIABAR, *IOP310_SIALR, *IOP310_SIATVR); - DBG(" ATU primary: POMWVR=0x%08x POIOWVR=0x%08x\n", - *IOP310_POMWVR, *IOP310_POIOWVR); - DBG(" ATU primary: PIABAR=0x%08x PIALR =0x%08x PIATVR=%08x\n", - *IOP310_PIABAR, *IOP310_PIALR, *IOP310_PIATVR); - DBG(" P2P: PCR=0x%04x BCR=0x%04x EBCR=0x%04x\n", - *IOP310_PCR, *IOP310_BCR, *IOP310_EBCR); - - /* - * Windows have to be carefully opened via a nice set of calls - * here or just some direct register fiddling in the board - * specific init when we want transactions to occur between the - * two PCI hoses. - * - * To do this, we will have manage RETRY assertion between the - * firmware and the kernel. This will ensure that the host - * system's enumeration code is held off until we have tweaked - * the interrupt routing and public/private IDSELs. - * - * For now we will simply default to disabling the integrated type - * 81 P2P bridge. - */ - *IOP310_PCR &= 0xfff8; - - hook_fault_code(16+6, iop310_pci_abort, SIGBUS, "imprecise external abort"); -} diff --git a/arch/arm/mach-iop3xx/iop321-mm.c b/arch/arm/mach-iop3xx/iop321-mm.c deleted file mode 100644 index 818a54872..000000000 --- a/arch/arm/mach-iop3xx/iop321-mm.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/mm.c - * - * Low level memory initialization for IOP321 based systems - * - * Author: Rory Bolt - * Copyright (C) 2002 Rory Bolt - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#include -#include - -#include -#include -#include - -#include -#include - - -/* - * Standard IO mapping for all IOP321 based systems - */ -static struct map_desc iop321_std_desc[] __initdata = { - /* virtual physical length type */ - - /* mem mapped registers */ - { IOP321_VIRT_MEM_BASE, IOP321_PHY_MEM_BASE, 0x00002000, MT_DEVICE }, - - /* PCI IO space */ - { 0xfe000000, 0x90000000, 0x00020000, MT_DEVICE } -}; - -void __init iop321_map_io(void) -{ - iotable_init(iop321_std_desc, ARRAY_SIZE(iop321_std_desc)); -} diff --git a/arch/arm/mach-iop3xx/iop331-mm.c b/arch/arm/mach-iop3xx/iop331-mm.c deleted file mode 100644 index 8a43d4dc3..000000000 --- a/arch/arm/mach-iop3xx/iop331-mm.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/mm.c - * - * Low level memory initialization for IOP331 based systems - * - * Author: Dave Jiang - * Copyright (C) 2003 Intel Corp. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#include -#include - -#include -#include -#include - -#include -#include - - -/* - * Standard IO mapping for all IOP331 based systems - */ -static struct map_desc iop331_std_desc[] __initdata = { - /* virtual physical length type */ - - /* mem mapped registers */ - { IOP331_VIRT_MEM_BASE, IOP331_PHYS_MEM_BASE, 0x00002000, MT_DEVICE }, - - /* PCI IO space */ - { 0xfe000000, 0x90000000, 0x00020000, MT_DEVICE } -}; - -void __init iop331_map_io(void) -{ - iotable_init(iop331_std_desc, ARRAY_SIZE(iop331_std_desc)); -} diff --git a/arch/arm/mach-iop3xx/iq80310-irq.c b/arch/arm/mach-iop3xx/iq80310-irq.c deleted file mode 100644 index 933153781..000000000 --- a/arch/arm/mach-iop3xx/iq80310-irq.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/iq80310-irq.c - * - * IRQ hadling/demuxing for IQ80310 board - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 2.4.7-rmk1-iop310.1 - * Moved demux from asm to C - DS - * Fixes for various revision boards - DS - */ -#include -#include - -#include -#include -#include -#include - -extern void iop310_init_irq(void); -extern void iop310_irq_demux(unsigned int, struct irqdesc *, struct pt_regs *); - -static void iq80310_irq_mask(unsigned int irq) -{ - *(volatile char *)IQ80310_INT_MASK |= (1 << (irq - IQ80310_IRQ_OFS)); -} - -static void iq80310_irq_unmask(unsigned int irq) -{ - *(volatile char *)IQ80310_INT_MASK &= ~(1 << (irq - IQ80310_IRQ_OFS)); -} - -static struct irqchip iq80310_irq_chip = { - .ack = iq80310_irq_mask, - .mask = iq80310_irq_mask, - .unmask = iq80310_irq_unmask, -}; - -extern struct irqchip ext_chip; - -static void -iq80310_cpld_irq_handler(unsigned int irq, struct irqdesc *desc, - struct pt_regs *regs) -{ - unsigned int irq_stat = *(volatile u8*)IQ80310_INT_STAT; - unsigned int irq_mask = *(volatile u8*)IQ80310_INT_MASK; - unsigned int i, handled = 0; - struct irqdesc *d; - - desc->chip->ack(irq); - - /* - * Mask out the interrupts which aren't enabled. - */ - irq_stat &= 0x1f & ~irq_mask; - - /* - * Test each IQ80310 CPLD interrupt - */ - for (i = IRQ_IQ80310_TIMER, d = irq_desc + IRQ_IQ80310_TIMER; - irq_stat; i++, d++, irq_stat >>= 1) - if (irq_stat & 1) { - d->handle(i, d, regs); - handled++; - } - - /* - * If running on a board later than REV D.1, we can - * decode the PCI interrupt status. - */ - if (system_rev) { - irq_stat = *((volatile u8*)IQ80310_PCI_INT_STAT) & 7; - - for (i = IRQ_IQ80310_INTA, d = irq_desc + IRQ_IQ80310_INTA; - irq_stat; i++, d++, irq_stat >>= 1) - if (irq_stat & 0x1) { - d->handle(i, d, regs); - handled++; - } - } - - /* - * If on a REV D.1 or lower board, we just assumed INTA - * since PCI is not routed, and it may actually be an - * on-chip interrupt. - * - * Note that we're giving on-chip interrupts slightly - * higher priority than PCI by handling them first. - * - * On boards later than REV D.1, if we didn't read a - * CPLD interrupt, we assume it's from a device on the - * chipset itself. - */ - if (system_rev == 0 || handled == 0) - iop310_irq_demux(irq, desc, regs); - - desc->chip->unmask(irq); -} - -void __init iq80310_init_irq(void) -{ - volatile char *mask = (volatile char *)IQ80310_INT_MASK; - unsigned int i; - - iop310_init_irq(); - - /* - * Setup PIRSR to route PCI interrupts into xs80200 - */ - *IOP310_PIRSR = 0xff; - - /* - * Setup the IRQs in the FE820000/FE860000 registers - */ - for (i = IQ80310_IRQ_OFS; i <= IRQ_IQ80310_INTD; i++) { - set_irq_chip(i, &iq80310_irq_chip); - set_irq_handler(i, do_level_IRQ); - set_irq_flags(i, IRQF_VALID | IRQF_PROBE); - } - - /* - * Setup the PCI IRQs - */ - for (i = IRQ_IQ80310_INTA; i < IRQ_IQ80310_INTC; i++) { - set_irq_chip(i, &ext_chip); - set_irq_handler(i, do_level_IRQ); - set_irq_flags(i, IRQF_VALID); - } - - *mask = 0xff; /* mask all sources */ - - set_irq_chained_handler(IRQ_XS80200_EXTIRQ, - &iq80310_cpld_irq_handler); -} diff --git a/arch/arm/mach-iop3xx/iq80310-pci.c b/arch/arm/mach-iop3xx/iq80310-pci.c deleted file mode 100644 index fa92f3e8a..000000000 --- a/arch/arm/mach-iop3xx/iq80310-pci.c +++ /dev/null @@ -1,164 +0,0 @@ -/* - * arch/arm/mach-iop3xx/iq80310-pci.c - * - * PCI support for the Intel IQ80310 reference board - * - * Matt Porter - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -#include -#include -#include -#include - -/* - * The following macro is used to lookup irqs in a standard table - * format for those systems that do not already have PCI - * interrupts properly routed. We assume 1 <= pin <= 4 - */ -#define PCI_IRQ_TABLE_LOOKUP(minid,maxid) \ -({ int _ctl_ = -1; \ - unsigned int _idsel = idsel - minid; \ - if (_idsel <= maxid) \ - _ctl_ = pci_irq_table[_idsel][pin-1]; \ - _ctl_; }) - -#define INTA IRQ_IQ80310_INTA -#define INTB IRQ_IQ80310_INTB -#define INTC IRQ_IQ80310_INTC -#define INTD IRQ_IQ80310_INTD - -#define INTE IRQ_IQ80310_I82559 - -typedef u8 irq_table[4]; - -/* - * IRQ tables for primary bus. - * - * On a Rev D.1 and older board, INT A-C are not routed, so we - * just fake it as INTA and than we take care of handling it - * correctly in the IRQ demux routine. - */ -static irq_table pci_pri_d_irq_table[] = { -/* Pin: A B C D */ - { INTA, INTD, INTA, INTA }, /* PCI Slot J3 */ - { INTD, INTA, INTA, INTA }, /* PCI Slot J4 */ -}; - -static irq_table pci_pri_f_irq_table[] = { -/* Pin: A B C D */ - { INTC, INTD, INTA, INTB }, /* PCI Slot J3 */ - { INTD, INTA, INTB, INTC }, /* PCI Slot J4 */ -}; - -static int __init -iq80310_pri_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) -{ - irq_table *pci_irq_table; - - BUG_ON(pin < 1 || pin > 4); - - if (!system_rev) { - pci_irq_table = pci_pri_d_irq_table; - } else { - pci_irq_table = pci_pri_f_irq_table; - } - - return PCI_IRQ_TABLE_LOOKUP(2, 3); -} - -/* - * IRQ tables for secondary bus. - * - * On a Rev D.1 and older board, INT A-C are not routed, so we - * just fake it as INTA and than we take care of handling it - * correctly in the IRQ demux routine. - */ -static irq_table pci_sec_d_irq_table[] = { -/* Pin: A B C D */ - { INTA, INTA, INTA, INTD }, /* PCI Slot J1 */ - { INTA, INTA, INTD, INTA }, /* PCI Slot J5 */ - { INTE, INTE, INTE, INTE }, /* P2P Bridge */ -}; - -static irq_table pci_sec_f_irq_table[] = { -/* Pin: A B C D */ - { INTA, INTB, INTC, INTD }, /* PCI Slot J1 */ - { INTB, INTC, INTD, INTA }, /* PCI Slot J5 */ - { INTE, INTE, INTE, INTE }, /* P2P Bridge */ -}; - -static int __init -iq80310_sec_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) -{ - irq_table *pci_irq_table; - - BUG_ON(pin < 1 || pin > 4); - - if (!system_rev) { - pci_irq_table = pci_sec_d_irq_table; - } else { - pci_irq_table = pci_sec_f_irq_table; - } - - return PCI_IRQ_TABLE_LOOKUP(0, 2); -} - -static int iq80310_pri_host; - -static int iq80310_setup(int nr, struct pci_sys_data *sys) -{ - switch (nr) { - case 0: - if (!iq80310_pri_host) - return 0; - - sys->map_irq = iq80310_pri_map_irq; - break; - - case 1: - sys->map_irq = iq80310_sec_map_irq; - break; - - default: - return 0; - } - - return iop310_setup(nr, sys); -} - -static void iq80310_preinit(void) -{ - iq80310_pri_host = *(volatile u32 *)IQ80310_BACKPLANE & 1; - - printk(KERN_INFO "PCI: IQ80310 is a%s\n", - iq80310_pri_host ? " system controller" : "n agent"); - - iop310_init(); -} - -static struct hw_pci iq80310_pci __initdata = { - .swizzle = pci_std_swizzle, - .nr_controllers = 2, - .setup = iq80310_setup, - .scan = iop310_scan_bus, - .preinit = iq80310_preinit, -}; - -static int __init iq80310_pci_init(void) -{ - if (machine_is_iq80310()) - pci_common_init(&iq80310_pci); - return 0; -} - -subsys_initcall(iq80310_pci_init); diff --git a/arch/arm/mach-iop3xx/iq80310-time.c b/arch/arm/mach-iop3xx/iq80310-time.c deleted file mode 100644 index 2698938d9..000000000 --- a/arch/arm/mach-iop3xx/iq80310-time.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/time-iq80310.c - * - * Timer functions for IQ80310 onboard timer - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -static void iq80310_write_timer (u_long val) -{ - volatile u_char *la0 = (volatile u_char *)IQ80310_TIMER_LA0; - volatile u_char *la1 = (volatile u_char *)IQ80310_TIMER_LA1; - volatile u_char *la2 = (volatile u_char *)IQ80310_TIMER_LA2; - - *la0 = val; - *la1 = val >> 8; - *la2 = (val >> 16) & 0x3f; -} - -static u_long iq80310_read_timer (void) -{ - volatile u_char *la0 = (volatile u_char *)IQ80310_TIMER_LA0; - volatile u_char *la1 = (volatile u_char *)IQ80310_TIMER_LA1; - volatile u_char *la2 = (volatile u_char *)IQ80310_TIMER_LA2; - volatile u_char *la3 = (volatile u_char *)IQ80310_TIMER_LA3; - u_long b0, b1, b2, b3, val; - - b0 = *la0; b1 = *la1; b2 = *la2; b3 = *la3; - b0 = (((b0 & 0x40) >> 1) | (b0 & 0x1f)); - b1 = (((b1 & 0x40) >> 1) | (b1 & 0x1f)); - b2 = (((b2 & 0x40) >> 1) | (b2 & 0x1f)); - b3 = (b3 & 0x0f); - val = ((b0 << 0) | (b1 << 6) | (b2 << 12) | (b3 << 18)); - return val; -} - -/* - * IRQs are disabled before entering here from do_gettimeofday(). - * Note that the counter may wrap. When it does, 'elapsed' will - * be small, but we will have a pending interrupt. - */ -static unsigned long iq80310_gettimeoffset (void) -{ - unsigned long elapsed, usec; - unsigned int stat1, stat2; - - stat1 = *(volatile u8 *)IQ80310_INT_STAT; - elapsed = iq80310_read_timer(); - stat2 = *(volatile u8 *)IQ80310_INT_STAT; - - /* - * If an interrupt was pending before we read the timer, - * we've already wrapped. Factor this into the time. - * If an interrupt was pending after we read the timer, - * it may have wrapped between checking the interrupt - * status and reading the timer. Re-read the timer to - * be sure its value is after the wrap. - */ - if (stat1 & 1) - elapsed += LATCH; - else if (stat2 & 1) - elapsed = LATCH + iq80310_read_timer(); - - /* - * Now convert them to usec. - */ - usec = (unsigned long)(elapsed * (tick_nsec / 1000))/LATCH; - - return usec; -} - - -static irqreturn_t -iq80310_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - volatile u_char *timer_en = (volatile u_char *)IQ80310_TIMER_EN; - - /* clear timer interrupt */ - *timer_en &= ~2; - *timer_en |= 2; - - do_timer(regs); - - return IRQ_HANDLED; -} - -extern unsigned long (*gettimeoffset)(void); - -static struct irqaction timer_irq = { - .name = "timer", - .handler = iq80310_timer_interrupt, -}; - - -void __init time_init(void) -{ - volatile u_char *timer_en = (volatile u_char *)IQ80310_TIMER_EN; - - gettimeoffset = iq80310_gettimeoffset; - - setup_irq(IRQ_IQ80310_TIMER, &timer_irq); - - *timer_en = 0; - iq80310_write_timer(LATCH); - *timer_en |= 2; - *timer_en |= 1; -} diff --git a/arch/arm/mach-iop3xx/mm-321.c b/arch/arm/mach-iop3xx/mm-321.c deleted file mode 100644 index f53dea57a..000000000 --- a/arch/arm/mach-iop3xx/mm-321.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/mm.c - * - * Low level memory initialization for IOP321 based systems - * - * Author: Rory Bolt - * Copyright (C) 2002 Rory Bolt - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ -#include -#include -#include - -#include -#include -#include - -#include - - -/* - * Standard IO mapping for all IOP321 based systems - */ -static struct map_desc iop80321_std_desc[] __initdata = { - /* virtual physical length type */ - - /* mem mapped registers */ - { IOP321_VIRT_MEM_BASE, IOP321_PHY_MEM_BASE, 0x00002000, MT_DEVICE }, - - /* PCI IO space */ - { 0xfe000000, 0x90000000, 0x00020000, MT_DEVICE } -}; - -void __init iop321_map_io(void) -{ - iotable_init(iop80321_std_desc, ARRAY_SIZE(iop80321_std_desc)); -} - -/* - * IQ80321 specific IO mappings - * - * We use RedBoot's setup for the onboard devices. - */ -#ifdef CONFIG_ARCH_IQ80321 -static struct map_desc iq80321_io_desc[] __initdata = { - /* virtual physical length type */ - - /* on-board devices */ - { 0xfe800000, IQ80321_UART1, 0x00100000, MT_DEVICE } -}; - -void __init iq80321_map_io(void) -{ - iop321_map_io(); - - iotable_init(iq80321_io_desc, ARRAY_SIZE(iq80321_io_desc)); -} -#endif // CONFIG_ARCH_IQ80321 diff --git a/arch/arm/mach-iop3xx/mm.c b/arch/arm/mach-iop3xx/mm.c deleted file mode 100644 index 110381a20..000000000 --- a/arch/arm/mach-iop3xx/mm.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/mm.c - * - * Low level memory initialization for IOP310 based systems - * - * Author: Nicolas Pitre - * - * Copyright 2000-2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ -#include -#include -#include -#include - -#include -#include -#include - -#include - -#ifdef CONFIG_IOP310_MU -#include "message.h" -#endif - -/* - * Standard IO mapping for all IOP310 based systems - */ -static struct map_desc iop80310_std_desc[] __initdata = { - /* virtual physical length type */ - // IOP310 Memory Mapped Registers - { 0xe8001000, 0x00001000, 0x00001000, MT_DEVICE }, - // PCI I/O Space - { 0xfe000000, 0x90000000, 0x00020000, MT_DEVICE } -}; - -void __init iop310_map_io(void) -{ - iotable_init(iop80310_std_desc, ARRAY_SIZE(iop80310_std_desc)); -} - -/* - * IQ80310 specific IO mappings - */ -#ifdef CONFIG_ARCH_IQ80310 -static struct map_desc iq80310_io_desc[] __initdata = { - /* virtual physical length type */ - // IQ80310 On-Board Devices - { 0xfe800000, 0xfe800000, 0x00100000, MT_DEVICE } -}; - -void __init iq80310_map_io(void) -{ -#ifdef CONFIG_IOP310_MU - /* acquiring 1MB of memory aligned on 1MB boundary for MU */ - mu_mem = __alloc_bootmem(0x100000, 0x100000, 0); -#endif - - iop310_map_io(); - - iotable_init(iq80310_io_desc, ARRAY_SIZE(iq80310_io_desc)); -} -#endif // CONFIG_ARCH_IQ80310 - diff --git a/arch/arm/mach-iop3xx/xs80200-irq.c b/arch/arm/mach-iop3xx/xs80200-irq.c deleted file mode 100644 index 70304dd26..000000000 --- a/arch/arm/mach-iop3xx/xs80200-irq.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/xs80200-irq.c - * - * Generic IRQ handling for the XS80200 XScale core. - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include - -#include -#include -#include - -static void xs80200_irq_mask (unsigned int irq) -{ - unsigned long intctl; - asm ("mrc p13, 0, %0, c0, c0, 0" : "=r" (intctl)); - switch (irq) { - case IRQ_XS80200_BCU: intctl &= ~(1<<3); break; - case IRQ_XS80200_PMU: intctl &= ~(1<<2); break; - case IRQ_XS80200_EXTIRQ: intctl &= ~(1<<1); break; - case IRQ_XS80200_EXTFIQ: intctl &= ~(1<<0); break; - } - asm ("mcr p13, 0, %0, c0, c0, 0" : : "r" (intctl)); -} - -static void xs80200_irq_unmask (unsigned int irq) -{ - unsigned long intctl; - asm ("mrc p13, 0, %0, c0, c0, 0" : "=r" (intctl)); - switch (irq) { - case IRQ_XS80200_BCU: intctl |= (1<<3); break; - case IRQ_XS80200_PMU: intctl |= (1<<2); break; - case IRQ_XS80200_EXTIRQ: intctl |= (1<<1); break; - case IRQ_XS80200_EXTFIQ: intctl |= (1<<0); break; - } - asm ("mcr p13, 0, %0, c0, c0, 0" : : "r" (intctl)); -} - -static struct irqchip xs80200_chip = { - .ack = xs80200_irq_mask, - .mask = xs80200_irq_mask, - .unmask = xs80200_irq_unmask, -}; - -void __init xs80200_init_irq(void) -{ - unsigned int i; - - asm("mcr p13, 0, %0, c0, c0, 0" : : "r" (0)); - - for (i = 0; i < NR_XS80200_IRQS; i++) { - set_irq_chip(i, &xs80200_chip); - set_irq_handler(i, do_level_IRQ); - set_irq_flags(i, IRQF_VALID); - } -} diff --git a/arch/arm/mach-ixp4xx/prpmc1100-pci.c b/arch/arm/mach-ixp4xx/prpmc1100-pci.c deleted file mode 100644 index 9ee0ab9da..000000000 --- a/arch/arm/mach-ixp4xx/prpmc1100-pci.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * arch/arm/mach-ixp4xx/prpmc1100-pci.c - * - * PrPMC1100 PCI initialization - * - * Copyright (C) 2003-2004 MontaVista Sofwtare, Inc. - * Based on IXDP425 code originally (C) Intel Corporation - * - * Author: Deepak Saxena - * - * PrPMC1100 PCI init code. GPIO usage is similar to that on - * IXDP425, but the IRQ routing is completely different and - * depends on what carrier you are using. This code is written - * to work on the Motorola PrPMC800 ATX carrier board. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include -#include -#include -#include - -#include -#include -#include - -#include - - -void __init prpmc1100_pci_preinit(void) -{ - gpio_line_config(PRPMC1100_PCI_INTA_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(PRPMC1100_PCI_INTB_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(PRPMC1100_PCI_INTC_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(PRPMC1100_PCI_INTD_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - - gpio_line_isr_clear(PRPMC1100_PCI_INTA_PIN); - gpio_line_isr_clear(PRPMC1100_PCI_INTB_PIN); - gpio_line_isr_clear(PRPMC1100_PCI_INTC_PIN); - gpio_line_isr_clear(PRPMC1100_PCI_INTD_PIN); - - ixp4xx_pci_preinit(); -} - - -static int __init prpmc1100_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - int irq = -1; - - static int pci_irq_table[][4] = { - { /* IDSEL 16 - PMC A1 */ - IRQ_PRPMC1100_PCI_INTD, - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB, - IRQ_PRPMC1100_PCI_INTC - }, { /* IDSEL 17 - PRPMC-A-B */ - IRQ_PRPMC1100_PCI_INTD, - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB, - IRQ_PRPMC1100_PCI_INTC - }, { /* IDSEL 18 - PMC A1-B */ - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB, - IRQ_PRPMC1100_PCI_INTC, - IRQ_PRPMC1100_PCI_INTD - }, { /* IDSEL 19 - Unused */ - 0, 0, 0, 0 - }, { /* IDSEL 20 - P2P Bridge */ - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB, - IRQ_PRPMC1100_PCI_INTC, - IRQ_PRPMC1100_PCI_INTD - }, { /* IDSEL 21 - PMC A2 */ - IRQ_PRPMC1100_PCI_INTC, - IRQ_PRPMC1100_PCI_INTD, - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB - }, { /* IDSEL 22 - PMC A2-B */ - IRQ_PRPMC1100_PCI_INTD, - IRQ_PRPMC1100_PCI_INTA, - IRQ_PRPMC1100_PCI_INTB, - IRQ_PRPMC1100_PCI_INTC - }, - }; - - if (slot >= PRPMC1100_PCI_MIN_DEVID && slot <= PRPMC1100_PCI_MAX_DEVID - && pin >= 1 && pin <= PRPMC1100_PCI_IRQ_LINES) { - irq = pci_irq_table[slot - PRPMC1100_PCI_MIN_DEVID][pin - 1]; - } - - return irq; -} - - -struct hw_pci prpmc1100_pci __initdata = { - .nr_controllers = 1, - .preinit = prpmc1100_pci_preinit, - .swizzle = pci_std_swizzle, - .setup = ixp4xx_setup, - .scan = ixp4xx_scan_bus, - .map_irq = prpmc1100_map_irq, -}; - -int __init prpmc1100_pci_init(void) -{ - if (machine_is_prpmc1100()) - pci_common_init(&prpmc1100_pci); - return 0; -} - -subsys_initcall(prpmc1100_pci_init); - diff --git a/arch/arm/mach-ixp4xx/prpmc1100-setup.c b/arch/arm/mach-ixp4xx/prpmc1100-setup.c deleted file mode 100644 index ed4281565..000000000 --- a/arch/arm/mach-ixp4xx/prpmc1100-setup.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * arch/arm/mach-ixp4xx/prpmc1100-setup.c - * - * Motorola PrPMC1100 board setup - * - * Copyright (C) 2003-2004 MontaVista Software, Inc. - * - * Author: Deepak Saxena - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef __ARMEB__ -#define REG_OFFSET 3 -#else -#define REG_OFFSET 0 -#endif - -/* - * Only one serial port is connected on the PrPMC1100 - */ -static struct uart_port prpmc1100_serial_port = { - .membase = (char*)(IXP4XX_UART1_BASE_VIRT + REG_OFFSET), - .mapbase = (IXP4XX_UART1_BASE_PHYS), - .irq = IRQ_IXP4XX_UART1, - .flags = UPF_SKIP_TEST, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = IXP4XX_UART_XTAL, - .line = 0, - .type = PORT_XSCALE, - .fifosize = 32 -}; - -void __init prpmc1100_map_io(void) -{ - early_serial_setup(&prpmc1100_serial_port); - - ixp4xx_map_io(); -} - -static struct flash_platform_data prpmc1100_flash_data = { - .map_name = "cfi_probe", - .width = 2, -}; - -static struct resource prpmc1100_flash_resource = { - .start = PRPMC1100_FLASH_BASE, - .end = PRPMC1100_FLASH_BASE + PRPMC1100_FLASH_SIZE, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device prpmc1100_flash = { - .name = "IXP4XX-Flash", - .id = 0, - .dev = { - .platform_data = &prpmc1100_flash_data, - }, - .num_resources = 1, - .resource = &prpmc1100_flash_resource, -}; - -static struct platform_device *prpmc1100_devices[] __initdata = { - &prpmc1100_flash -}; - -static void __init prpmc1100_init(void) -{ - ixp4xx_sys_init(); - - platform_add_devices(prpmc1100_devices, ARRAY_SIZE(prpmc1100_devices)); -} - -MACHINE_START(PRPMC1100, "Motorola PrPMC1100") - MAINTAINER("MontaVista Software, Inc.") - BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS, - IXP4XX_PERIPHERAL_BASE_VIRT) - MAPIO(prpmc1100_map_io) - INITIRQ(ixp4xx_init_irq) - .timer = &ixp4xx_timer, - BOOT_PARAMS(0x0100) - INIT_MACHINE(prpmc1100_init) -MACHINE_END - diff --git a/arch/arm/mach-lh7a40x/fiq.S b/arch/arm/mach-lh7a40x/fiq.S deleted file mode 100644 index fefedf844..000000000 --- a/arch/arm/mach-lh7a40x/fiq.S +++ /dev/null @@ -1,39 +0,0 @@ -/* - * linux/arch/arm/lib/lh7a400-fiqhandler.S - * Copyright (C) 2002, Lineo, Inc. - * based on linux/arch/arm/lib/floppydma.S, which is - * Copyright (C) 1995, 1996 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include - .text - - .global fiqhandler_end - - @ register usage: - @ r8 &interrupt controller registers - @ r9 &gpio registers - @ r11 work - @ r12 work - -ENTRY(fiqhandler) - - @ read the status register to find out which FIQ this is - - ldr r12, [r8] @ intc->status - and r12, r12, #0xf @ only interested in low-order 4 bits - - @ translate FIQ 0:3 to IRQ 23:26 - @ disable this FIQ and enable the corresponding IRQ - - str r12, [r8, #0xc] @ disable this FIQ - mov r12, r12, lsl #23 @ get the corresopnding IRQ bit - str r12, [r8, #0x8] @ enable that IRQ - - subs pc, lr, #4 -fiqhandler_end: - diff --git a/arch/arm/mach-lh7a40x/ide-lpd7a40x.c b/arch/arm/mach-lh7a40x/ide-lpd7a40x.c deleted file mode 100644 index fedca413d..000000000 --- a/arch/arm/mach-lh7a40x/ide-lpd7a40x.c +++ /dev/null @@ -1,166 +0,0 @@ -/* arch/arm/mach-lh7a40x/ide-lpd7a40x.c - * - * Copyright (C) 2004 Logic Product Development - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - */ - - -#include -#include - -#include - -#define IOBARRIER_READ readl (IOBARRIER_VIRT) - -static u8 lpd7a40x_ide_inb (unsigned long port) -{ - u16 v = (u16) readw (port & ~0x1); - IOBARRIER_READ; - if (port & 0x1) - v >>= 8; - return v & 0xff; -} - -static u16 lpd7a40x_ide_inw (unsigned long port) -{ - u16 v = (u16) readw (port); - IOBARRIER_READ; - return v; -} - -static void lpd7a40x_ide_insw (unsigned long port, void *addr, u32 count) -{ - while (count--) { - *((u16*) addr)++ = (u16) readw (port); - IOBARRIER_READ; - } -} - -static u32 lpd7a40x_ide_inl (unsigned long port) -{ - u32 v = (u16) readw (port); - IOBARRIER_READ; - v |= (u16) readw (port + 2); - IOBARRIER_READ; - - return v; -} - -static void lpd7a40x_ide_insl (unsigned long port, void *addr, u32 count) -{ - while (count--) { - *((u16*) addr)++ = (u16) readw (port); - IOBARRIER_READ; - *((u16*) addr)++ = (u16) readw (port + 2); - IOBARRIER_READ; - } -} - -/* lpd7a40x_ide_outb -- this function is complicated by the fact that - * the user wants to be able to do byte IO and the hardware cannot. - * In order to write the high byte, we need to write a short. So, we - * read before writing in order to maintain the register values that - * shouldn't change. This isn't a good idea for the data IO registers - * since reading from them will not return the current value. We - * expect that this function handles the control register adequately. -*/ - -static void lpd7a40x_ide_outb (u8 valueUser, unsigned long port) -{ - /* Block writes to SELECT register. Draconian, but the only - * way to cope with this hardware configuration without - * modifying the SELECT_DRIVE call in the ide driver. */ - if ((port & 0xf) == 0x6) - return; - - if (port & 0x1) { /* Perform read before write. Only - * the COMMAND register needs - * this. */ - u16 value = (u16) readw (port & ~0x1); - IOBARRIER_READ; - value = (value & 0x00ff) | (valueUser << 8); - writew (value, port & ~0x1); - IOBARRIER_READ; - } - else { /* Allow low-byte writes which seem to - * be OK. */ - writeb (valueUser, port); - IOBARRIER_READ; - } -} - -static void lpd7a40x_ide_outbsync (ide_drive_t *drive, u8 value, - unsigned long port) -{ - lpd7a40x_ide_outb (value, port); -} - -static void lpd7a40x_ide_outw (u16 value, unsigned long port) -{ - writew (value, port); - IOBARRIER_READ; -} - -static void lpd7a40x_ide_outsw (unsigned long port, void *addr, u32 count) -{ - while (count-- > 0) { - writew (*((u16*) addr)++, port); - IOBARRIER_READ; - } -} - -static void lpd7a40x_ide_outl (u32 value, unsigned long port) -{ - writel (value, port); - IOBARRIER_READ; -} - -static void lpd7a40x_ide_outsl (unsigned long port, void *addr, u32 count) -{ - while (count-- > 0) { - writel (*((u32*) addr)++, port); - IOBARRIER_READ; - } -} - -void lpd7a40x_SELECT_DRIVE (ide_drive_t *drive) -{ - unsigned jifStart = jiffies; -#define WAIT_TIME (30*HZ/1000) - - /* Check for readiness. */ - while ((HWIF(drive)->INB(IDE_STATUS_REG) & 0x40) == 0) - if (jifStart <= jiffies + WAIT_TIME) - return; - - /* Only allow one drive. - For more information, see Documentation/arm/Sharp-LH/ */ - if (drive->select.all & (1<<4)) - return; - - /* OUTW so that the IDLE_IMMEDIATE (and not NOP) command is sent. */ - HWIF(drive)->OUTW(drive->select.all | 0xe100, IDE_SELECT_REG); -} - -void lpd7a40x_hwif_ioops (ide_hwif_t *hwif) -{ - hwif->mmio = 2; /* Just for show */ - hwif->irq = IDE_NO_IRQ; /* Stop this probing */ - - hwif->OUTB = lpd7a40x_ide_outb; - hwif->OUTBSYNC = lpd7a40x_ide_outbsync; - hwif->OUTW = lpd7a40x_ide_outw; - hwif->OUTL = lpd7a40x_ide_outl; - hwif->OUTSW = lpd7a40x_ide_outsw; - hwif->OUTSL = lpd7a40x_ide_outsl; - hwif->INB = lpd7a40x_ide_inb; - hwif->INW = lpd7a40x_ide_inw; - hwif->INL = lpd7a40x_ide_inl; - hwif->INSW = lpd7a40x_ide_insw; - hwif->INSL = lpd7a40x_ide_insl; - hwif->selectproc = lpd7a40x_SELECT_DRIVE; -} diff --git a/arch/arm/mach-omap/bus.c b/arch/arm/mach-omap/bus.c deleted file mode 100644 index 24a57f2a8..000000000 --- a/arch/arm/mach-omap/bus.c +++ /dev/null @@ -1,246 +0,0 @@ -/* - * linux/arch/arm/mach-omap/bus.c - * - * Virtual bus for OMAP. Allows better power management, such as managing - * shared clocks, and mapping of bus addresses to Local Bus addresses. - * - * See drivers/usb/host/ohci-omap.c or drivers/video/omap/omapfb.c for - * examples on how to register drivers to this bus. - * - * Copyright (C) 2003 - 2004 Nokia Corporation - * Written by Tony Lindgren - * Portions of code based on sa1111.c. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -static int omap_bus_match(struct device *_dev, struct device_driver *_drv); -static int omap_bus_suspend(struct device *dev, u32 state); -static int omap_bus_resume(struct device *dev); - -/* - * OMAP bus definitions - * - * NOTE: Most devices should use TIPB. LBUS does automatic address mapping - * to Local Bus addresses, and should only be used for Local Bus devices. - * We may add new buses later on for power management reasons. Basically - * we want to be able to turn off any bus if it's not used by device - * drivers. - */ -static struct device omap_bus_devices[OMAP_NR_BUSES] = { - { - .bus_id = OMAP_BUS_NAME_TIPB - }, { - .bus_id = OMAP_BUS_NAME_LBUS - }, -}; - -static struct bus_type omap_bus_types[OMAP_NR_BUSES] = { - { - .name = OMAP_BUS_NAME_TIPB, - .match = omap_bus_match, - .suspend = omap_bus_suspend, - .resume = omap_bus_resume, - }, { - .name = OMAP_BUS_NAME_LBUS, /* Local bus on 1510 */ - .match = omap_bus_match, - .suspend = omap_bus_suspend, - .resume = omap_bus_resume, - }, -}; - -static int omap_bus_match(struct device *dev, struct device_driver *drv) -{ - struct omap_dev *omapdev = OMAP_DEV(dev); - struct omap_driver *omapdrv = OMAP_DRV(drv); - - return omapdev->devid == omapdrv->devid; -} - -static int omap_bus_suspend(struct device *dev, u32 state) -{ - struct omap_dev *omapdev = OMAP_DEV(dev); - struct omap_driver *omapdrv = OMAP_DRV(dev->driver); - int ret = 0; - - if (omapdrv && omapdrv->suspend) - ret = omapdrv->suspend(omapdev, state); - return ret; -} - -static int omap_bus_resume(struct device *dev) -{ - struct omap_dev *omapdev = OMAP_DEV(dev); - struct omap_driver *omapdrv = OMAP_DRV(dev->driver); - int ret = 0; - - if (omapdrv && omapdrv->resume) - ret = omapdrv->resume(omapdev); - return ret; -} - -static int omap_device_probe(struct device *dev) -{ - struct omap_dev *omapdev = OMAP_DEV(dev); - struct omap_driver *omapdrv = OMAP_DRV(dev->driver); - int ret = -ENODEV; - - if (omapdrv && omapdrv->probe) - ret = omapdrv->probe(omapdev); - - return ret; -} - -static int omap_device_remove(struct device *dev) -{ - struct omap_dev *omapdev = OMAP_DEV(dev); - struct omap_driver *omapdrv = OMAP_DRV(dev->driver); - int ret = 0; - - if (omapdrv && omapdrv->remove) - ret = omapdrv->remove(omapdev); - return ret; -} - -int omap_device_register(struct omap_dev *odev) -{ - if (!odev) - return -EINVAL; - - if (odev->busid < 0 || odev->busid >= OMAP_NR_BUSES) { - printk(KERN_ERR "%s: busid invalid: %s: bus: %i\n", - __FUNCTION__, odev->name, odev->busid); - return -EINVAL; - } - - odev->dev.parent = &omap_bus_devices[odev->busid]; - odev->dev.bus = &omap_bus_types[odev->busid]; - - /* This is needed for USB OHCI to work */ - if (odev->dma_mask) - odev->dev.dma_mask = odev->dma_mask; - - if (odev->coherent_dma_mask) - odev->dev.coherent_dma_mask = odev->coherent_dma_mask; - - snprintf(odev->dev.bus_id, BUS_ID_SIZE, "%s%u", - odev->name, odev->devid); - - printk("Registering OMAP device '%s'. Parent at %s\n", - odev->dev.bus_id, odev->dev.parent->bus_id); - - return device_register(&odev->dev); -} - -void omap_device_unregister(struct omap_dev *odev) -{ - if (odev) - device_unregister(&odev->dev); -} - -int omap_driver_register(struct omap_driver *driver) -{ - int ret; - - if (driver->busid < 0 || driver->busid >= OMAP_NR_BUSES) { - printk(KERN_ERR "%s: busid invalid: bus: %i device: %i\n", - __FUNCTION__, driver->busid, driver->devid); - return -EINVAL; - } - - driver->drv.probe = omap_device_probe; - driver->drv.remove = omap_device_remove; - driver->drv.bus = &omap_bus_types[driver->busid]; - - /* - * driver_register calls bus_add_driver - */ - ret = driver_register(&driver->drv); - - return ret; -} - -void omap_driver_unregister(struct omap_driver *driver) -{ - driver_unregister(&driver->drv); -} - -static int __init omap_bus_init(void) -{ - int i, ret; - - /* Initialize all OMAP virtual buses */ - for (i = 0; i < OMAP_NR_BUSES; i++) { - ret = device_register(&omap_bus_devices[i]); - if (ret != 0) { - printk(KERN_ERR "Unable to register bus device %s\n", - omap_bus_devices[i].bus_id); - continue; - } - ret = bus_register(&omap_bus_types[i]); - if (ret != 0) { - printk(KERN_ERR "Unable to register bus %s\n", - omap_bus_types[i].name); - device_unregister(&omap_bus_devices[i]); - } - } - printk("OMAP virtual buses initialized\n"); - - return ret; -} - -static void __exit omap_bus_exit(void) -{ - int i; - - /* Unregister all OMAP virtual buses */ - for (i = 0; i < OMAP_NR_BUSES; i++) { - bus_unregister(&omap_bus_types[i]); - device_unregister(&omap_bus_devices[i]); - } -} - -postcore_initcall(omap_bus_init); -module_exit(omap_bus_exit); - -MODULE_DESCRIPTION("Virtual bus for OMAP"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(omap_bus_types); -EXPORT_SYMBOL(omap_driver_register); -EXPORT_SYMBOL(omap_driver_unregister); -EXPORT_SYMBOL(omap_device_register); -EXPORT_SYMBOL(omap_device_unregister); - diff --git a/arch/arm/mach-omap/clocks.c b/arch/arm/mach-omap/clocks.c deleted file mode 100644 index b50785659..000000000 --- a/arch/arm/mach-omap/clocks.c +++ /dev/null @@ -1,705 +0,0 @@ -/* - * Clock interface for OMAP - * - * Copyright (C) 2001 RidgeRun, Inc - * Written by Gordon McNutt - * Updated 2004 for Linux 2.6 by Tony Lindgren - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern void start_mputimer1(unsigned long load_val); - -/* Input clock in MHz */ -static unsigned int source_clock = 12; - -/* - * We use one spinlock for all clock registers for now. We may want to - * change this to be clock register specific later on. Before we can do - * that, we need to map out the shared clock registers. - */ -static spinlock_t clock_lock = SPIN_LOCK_UNLOCKED; - -typedef struct { - char *name; - __u8 flags; - ck_t parent; - unsigned long rate_reg; /* Clock rate register */ - unsigned long enbl_reg; /* Enable register */ - unsigned long idle_reg; /* Idle register */ - unsigned long slct_reg; /* Select register */ - __s8 rate_shift; /* Clock rate bit shift */ - __s8 enbl_shift; /* Clock enable bit shift */ - __s8 idle_shift; /* Clock idle bit shift */ - __s8 slct_shift; /* Clock select bit shift */ -} ck_info_t; - -#define CK_NAME(ck) ck_info_table[ck].name -#define CK_FLAGS(ck) ck_info_table[ck].flags -#define CK_PARENT(ck) ck_info_table[ck].parent -#define CK_RATE_REG(ck) ck_info_table[ck].rate_reg -#define CK_ENABLE_REG(ck) ck_info_table[ck].enbl_reg -#define CK_IDLE_REG(ck) ck_info_table[ck].idle_reg -#define CK_SELECT_REG(ck) ck_info_table[ck].slct_reg -#define CK_RATE_SHIFT(ck) ck_info_table[ck].rate_shift -#define CK_ENABLE_SHIFT(ck) ck_info_table[ck].enbl_shift -#define CK_IDLE_SHIFT(ck) ck_info_table[ck].idle_shift -#define CK_SELECT_SHIFT(ck) ck_info_table[ck].slct_shift -#define CK_CAN_CHANGE_RATE(cl) (CK_FLAGS(ck) & CK_RATEF) -#define CK_CAN_DISABLE(cl) (CK_FLAGS(ck) & CK_ENABLEF) -#define CK_CAN_IDLE(cl) (CK_FLAGS(ck) & CK_IDLEF) -#define CK_CAN_SWITCH(cl) (CK_FLAGS(ck) & CK_SELECTF) - -static ck_info_t ck_info_table[] = { - { - .name = "clkin", - .flags = 0, - .parent = OMAP_CLKIN, - }, { - .name = "ck_gen1", - .flags = CK_RATEF | CK_IDLEF, - .rate_reg = DPLL_CTL, - .idle_reg = ARM_IDLECT1, - .idle_shift = IDLDPLL_ARM, - .parent = OMAP_CLKIN, - }, { - .name = "ck_gen2", - .flags = 0, - .parent = OMAP_CK_GEN1, - }, { - .name = "ck_gen3", - .flags = 0, - .parent = OMAP_CK_GEN1, - }, { - .name = "tc_ck", - .flags = CK_RATEF | CK_IDLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .idle_reg = ARM_IDLECT1, - .rate_shift = TCDIV, - .idle_shift = IDLIF_ARM - }, { - .name = "arm_ck", - .flags = CK_IDLEF | CK_RATEF, - .parent = OMAP_CK_GEN1, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[ARMDIV(5:4)] */ - .idle_reg = ARM_IDLECT1, - .rate_shift = ARMDIV, - .idle_shift = SETARM_IDLE, - }, { - .name = "mpuper_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN1, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[PERDIV(1:0)] */ - .enbl_reg = ARM_IDLECT2, - .idle_reg = ARM_IDLECT1, - .rate_shift = PERDIV, - .enbl_shift = EN_PERCK, - .idle_shift = IDLPER_ARM - }, { - .name = "arm_gpio_ck", - .flags = CK_ENABLEF, - .parent = OMAP_CK_GEN1, - .enbl_reg = ARM_IDLECT2, - .enbl_shift = EN_GPIOCK - }, { - .name = "mpuxor_ck", - .flags = CK_ENABLEF | CK_IDLEF, - .parent = OMAP_CLKIN, - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .idle_shift = IDLXORP_ARM, - .enbl_shift = EN_XORPCK - }, { - .name = "mputim_ck", - .flags = CK_IDLEF | CK_ENABLEF | CK_SELECTF, - .parent = OMAP_CLKIN, - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .slct_reg = ARM_CKCTL, - .idle_shift = IDLTIM_ARM, - .enbl_shift = EN_TIMCK, - .slct_shift = ARM_TIMXO - }, { - .name = "mpuwd_ck", - .flags = CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CLKIN, - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .idle_shift = IDLWDT_ARM, - .enbl_shift = EN_WDTCK, - }, { - .name = "dsp_ck", - .flags = CK_RATEF | CK_ENABLEF, - .parent = OMAP_CK_GEN2, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[DSPDIV(7:6)] */ - .enbl_reg = ARM_CKCTL, - .rate_shift = DSPDIV, - .enbl_shift = EN_DSPCK, - }, { - .name = "dspmmu_ck", - .flags = CK_RATEF | CK_ENABLEF, - .parent = OMAP_CK_GEN2, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[DSPMMUDIV(11:10)] */ - .enbl_reg = ARM_CKCTL, - .rate_shift = DSPMMUDIV, - .enbl_shift = EN_DSPCK, - }, { - .name = "dma_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .rate_shift = TCDIV, - .idle_shift = IDLIF_ARM, - .enbl_shift = DMACK_REQ - }, { - .name = "api_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .rate_shift = TCDIV, - .idle_shift = IDLAPI_ARM, - .enbl_shift = EN_APICK, - }, { - .name = "hsab_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .rate_shift = TCDIV, - .idle_shift = IDLHSAB_ARM, - .enbl_shift = EN_HSABCK, - }, { - .name = "lbfree_ck", - .flags = CK_RATEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .enbl_reg = ARM_IDLECT2, - .rate_shift = TCDIV, - .enbl_shift = EN_LBFREECK, - }, { - .name = "lb_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[TCDIV(9:8)] */ - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .rate_shift = TCDIV, - .idle_shift = IDLLB_ARM, - .enbl_shift = EN_LBCK, - }, { - .name = "lcd_ck", - .flags = CK_RATEF | CK_IDLEF | CK_ENABLEF, - .parent = OMAP_CK_GEN3, - .rate_reg = ARM_CKCTL, /* ARM_CKCTL[LCDDIV(3:2)] */ - .idle_reg = ARM_IDLECT1, - .enbl_reg = ARM_IDLECT2, - .rate_shift = LCDDIV, - .idle_shift = IDLLCD_ARM, - .enbl_shift = EN_LCDCK, - }, -}; - -/*****************************************************************************/ - -#define CK_IN_RANGE(ck) (!((ck < OMAP_CK_MIN) || (ck > OMAP_CK_MAX))) - -int ck_auto_unclock = 1; -int ck_debug = 0; - -#define CK_MAX_PLL_FREQ OMAP_CK_MAX_RATE -static __u32 ck_valid_table[CK_MAX_PLL_FREQ / 32 + 1]; -static __u8 ck_lookup_table[CK_MAX_PLL_FREQ]; - -int -ck_set_input(ck_t ck, ck_t input) -{ - int ret = 0, shift; - unsigned short reg; - unsigned long flags; - - if (!CK_IN_RANGE(ck) || !CK_CAN_SWITCH(ck)) { - ret = -EINVAL; - goto exit; - } - - reg = omap_readw(CK_SELECT_REG(ck)); - shift = CK_SELECT_SHIFT(ck); - - spin_lock_irqsave(&clock_lock, flags); - if (input == OMAP_CLKIN) { - reg &= ~(1 << shift); - omap_writew(reg, CK_SELECT_REG(ck)); - goto exit; - } else if (input == CK_PARENT(ck)) { - reg |= (1 << shift); - omap_writew(reg, CK_SELECT_REG(ck)); - goto exit; - } - - ret = -EINVAL; - exit: - spin_unlock_irqrestore(&clock_lock, flags); - return ret; -} - -int -ck_get_input(ck_t ck, ck_t * input) -{ - int ret = -EINVAL; - unsigned long flags; - - if (!CK_IN_RANGE(ck)) - goto exit; - - ret = 0; - - spin_lock_irqsave(&clock_lock, flags); - if (CK_CAN_SWITCH(ck)) { - int shift; - unsigned short reg; - - reg = omap_readw(CK_SELECT_REG(ck)); - shift = CK_SELECT_SHIFT(ck); - if (reg & (1 << shift)) { - *input = CK_PARENT(ck); - goto exit; - } - } - - *input = OMAP_CLKIN; - - exit: - spin_unlock_irqrestore(&clock_lock, flags); - return ret; -} - -static int -__ck_set_pll_rate(ck_t ck, int rate) -{ - unsigned short pll; - unsigned long flags; - - if ((rate < 0) || (rate > CK_MAX_PLL_FREQ)) - return -EINVAL; - - /* Scan downward for the closest matching frequency */ - while (rate && !test_bit(rate, (unsigned long *)&ck_valid_table)) - rate--; - - if (!rate) { - printk(KERN_ERR "%s: couldn't find a matching rate\n", - __FUNCTION__); - return -EINVAL; - } - - spin_lock_irqsave(&clock_lock, flags); - pll = omap_readw(CK_RATE_REG(ck)); - - /* Clear the rate bits */ - pll &= ~(0x1f << 5); - - /* Set the rate bits */ - pll |= (ck_lookup_table[rate - 1] << 5); - - omap_writew(pll, CK_RATE_REG(ck)); - - spin_unlock_irqrestore(&clock_lock, flags); - - return 0; -} - -static int -__ck_set_clkm_rate(ck_t ck, int rate) -{ - int shift, prate, div, ret; - unsigned short reg; - unsigned long flags; - - spin_lock_irqsave(&clock_lock, flags); - - /* - * We can only set this clock's value to a fraction of its - * parent's value. The interface says I'll round down when necessary. - * So first let's get the parent's current rate. - */ - prate = ck_get_rate(CK_PARENT(ck)); - - /* - * Let's just start with the highest fraction and keep searching - * down through available rates until we find one less than or equal - * to the desired rate. - */ - for (div = 0; div < 4; div++) { - if (prate <= rate) - break; - prate = prate / 2; - } - - /* - * Oops. Looks like the caller wants a rate lower than we can support. - */ - if (div == 5) { - printk(KERN_ERR "%s: %d is too low\n", - __FUNCTION__, rate); - ret = -EINVAL; - goto exit; - } - - /* - * One more detail: if this clock supports more than one parent, then - * we're going to automatically switch over to the parent which runs - * through the divisor. For omap this is not ambiguous because for all - * such clocks one choice is always OMAP_CLKIN (which doesn't run - * through the divisor) and the other is whatever I encoded as - * CK_PARENT. Note that I wait until we get this far because I don't - * want to switch the input until we're sure this is going to work. - */ - if (CK_CAN_SWITCH(ck)) - if ((ret = ck_set_input(ck, CK_PARENT(ck))) < 0) { - BUG(); - goto exit; - } - - /* - * At last, we can set the divisor. Clear the old rate bits and - * set the new ones. - */ - reg = omap_readw(CK_RATE_REG(ck)); - shift = CK_RATE_SHIFT(ck); - reg &= ~(3 << shift); - reg |= (div << shift); - omap_writew(reg, CK_RATE_REG(ck)); - - /* And return the new (actual, after rounding down) rate. */ - ret = prate; - - exit: - spin_unlock_irqrestore(&clock_lock, flags); - return ret; -} - -int -ck_set_rate(ck_t ck, int rate) -{ - int ret = -EINVAL; - - if (!CK_IN_RANGE(ck) || !CK_CAN_CHANGE_RATE(ck)) - goto exit; - - switch (ck) { - - default: - ret = __ck_set_clkm_rate(ck, rate); - break; - - case OMAP_CK_GEN1: - ret = __ck_set_pll_rate(ck, rate); - break; - - }; - - exit: - return ret; -} - -static int -__ck_get_pll_rate(ck_t ck) -{ - int m, d; - - unsigned short pll = omap_readw(CK_RATE_REG(ck)); - - m = (pll & (0x1f << 7)) >> 7; - m = m ? m : 1; - d = (pll & (3 << 5)) >> 5; - d++; - - return ((source_clock * m) / d); -} - -static int -__ck_get_clkm_rate(ck_t ck) -{ - static int bits2div[] = { 1, 2, 4, 8 }; - int in, bits, reg, shift; - - reg = omap_readw(CK_RATE_REG(ck)); - shift = CK_RATE_SHIFT(ck); - - in = ck_get_rate(CK_PARENT(ck)); - bits = (reg & (3 << shift)) >> shift; - - return (in / bits2div[bits]); -} - -int -ck_get_rate(ck_t ck) -{ - int ret = 0; - ck_t parent; - - if (!CK_IN_RANGE(ck)) { - ret = -EINVAL; - goto exit; - } - - switch (ck) { - - case OMAP_CK_GEN1: - ret = __ck_get_pll_rate(ck); - break; - - case OMAP_CLKIN: - ret = source_clock; - break; - - case OMAP_MPUXOR_CK: - case OMAP_CK_GEN2: - case OMAP_CK_GEN3: - case OMAP_ARM_GPIO_CK: - ret = ck_get_rate(CK_PARENT(ck)); - break; - - case OMAP_ARM_CK: - case OMAP_MPUPER_CK: - case OMAP_DSP_CK: - case OMAP_DSPMMU_CK: - case OMAP_LCD_CK: - case OMAP_TC_CK: - case OMAP_DMA_CK: - case OMAP_API_CK: - case OMAP_HSAB_CK: - case OMAP_LBFREE_CK: - case OMAP_LB_CK: - ret = __ck_get_clkm_rate(ck); - break; - - case OMAP_MPUTIM_CK: - ck_get_input(ck, &parent); - ret = ck_get_rate(parent); - break; - - case OMAP_MPUWD_CK: - /* Note that this evaluates to zero if source_clock is 12MHz. */ - ret = source_clock / 14; - break; - default: - ret = -EINVAL; - break; - } - - exit: - return ret; -} - -int -ck_enable(ck_t ck) -{ - unsigned short reg; - int ret = -EINVAL, shift; - unsigned long flags; - - if (!CK_IN_RANGE(ck)) - goto exit; - - if (ck_debug) - printk(KERN_DEBUG "%s: %s\n", __FUNCTION__, CK_NAME(ck)); - - ret = 0; - - if (!CK_CAN_DISABLE(ck)) - /* Then it must be on... */ - goto exit; - - spin_lock_irqsave(&clock_lock, flags); - reg = omap_readw(CK_ENABLE_REG(ck)); - shift = CK_ENABLE_SHIFT(ck); - reg |= (1 << shift); - omap_writew(reg, CK_ENABLE_REG(ck)); - spin_unlock_irqrestore(&clock_lock, flags); - - exit: - return ret; -} - -int -ck_disable(ck_t ck) -{ - unsigned short reg; - int ret = -EINVAL, shift; - unsigned long flags; - - if (!CK_IN_RANGE(ck)) - goto exit; - - if (ck_debug) - printk(KERN_DEBUG "%s: %s\n", __FUNCTION__, CK_NAME(ck)); - - if (!CK_CAN_DISABLE(ck)) - goto exit; - - ret = 0; - - if (ck == OMAP_CLKIN) - return -EINVAL; - - spin_lock_irqsave(&clock_lock, flags); - reg = omap_readw(CK_ENABLE_REG(ck)); - shift = CK_ENABLE_SHIFT(ck); - reg &= ~(1 << shift); - omap_writew(reg, CK_ENABLE_REG(ck)); - spin_unlock_irqrestore(&clock_lock, flags); - - exit: - return ret; -} - -int ck_valid_rate(int rate) -{ - return test_bit(rate, (unsigned long *)&ck_valid_table); -} - -static void -__ck_make_lookup_table(void) -{ - __u8 m, d; - - memset(ck_valid_table, 0, sizeof (ck_valid_table)); - - for (m = 1; m < 32; m++) - for (d = 1; d < 5; d++) { - - int rate = ((source_clock * m) / (d)); - - if (rate > CK_MAX_PLL_FREQ) - continue; - if (test_bit(rate, (unsigned long *)&ck_valid_table)) - continue; - set_bit(rate, (unsigned long *)&ck_valid_table); - ck_lookup_table[rate - 1] = (m << 2) | (d - 1); - } -} - -int __init -init_ck(void) -{ - const struct omap_clock_config *info; - int crystal_type = 0; /* Default 12 MHz */ - - __ck_make_lookup_table(); - info = omap_get_config(OMAP_TAG_CLOCK, struct omap_clock_config); - if (info != NULL) { - if (!cpu_is_omap1510()) - crystal_type = info->system_clock_type; - } - - /* We want to be in syncronous scalable mode */ - omap_writew(0x1000, ARM_SYSST); -#if defined(CONFIG_OMAP_ARM_30MHZ) - omap_writew(0x1555, ARM_CKCTL); - omap_writew(0x2290, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_60MHZ) - omap_writew(0x1005, ARM_CKCTL); - omap_writew(0x2290, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_96MHZ) - omap_writew(0x1005, ARM_CKCTL); - omap_writew(0x2410, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_120MHZ) - omap_writew(0x110a, ARM_CKCTL); - omap_writew(0x2510, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_168MHZ) - omap_writew(0x110f, ARM_CKCTL); - omap_writew(0x2710, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_182MHZ) && defined(CONFIG_ARCH_OMAP730) - omap_writew(0x250E, ARM_CKCTL); - omap_writew(0x2710, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_192MHZ) && (defined(CONFIG_ARCH_OMAP1610) || defined(CONFIG_ARCH_OMAP5912) \ - || defined(CONFIG_ARCH_OMAP1710)) - omap_writew(0x150f, ARM_CKCTL); - if (crystal_type == 2) { - source_clock = 13; /* MHz */ - omap_writew(0x2510, DPLL_CTL); - } else - omap_writew(0x2810, DPLL_CTL); -#elif defined(CONFIG_OMAP_ARM_195MHZ) && defined(CONFIG_ARCH_OMAP730) - omap_writew(0x250E, ARM_CKCTL); - omap_writew(0x2790, DPLL_CTL); -#else -#error "OMAP MHZ not set, please run make xconfig" -#endif - -#ifdef CONFIG_MACH_OMAP_PERSEUS2 - /* Select slicer output as OMAP input clock */ - omap_writew(omap_readw(OMAP730_PCC_UPLD_CTRL) & ~0x1, OMAP730_PCC_UPLD_CTRL); -#endif - - /* Turn off some other junk the bootloader might have turned on */ - - /* Turn off DSP, ARM_INTHCK, ARM_TIMXO */ - omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL); - - /* Put DSP/MPUI into reset until needed */ - omap_writew(0, ARM_RSTCT1); - omap_writew(1, ARM_RSTCT2); - omap_writew(0x400, ARM_IDLECT1); - - /* - * According to OMAP5910 Erratum SYS_DMA_1, bit DMACK_REQ (bit 8) - * of the ARM_IDLECT2 register must be set to zero. The power-on - * default value of this bit is one. - */ - omap_writew(0x0000, ARM_IDLECT2); /* Turn LCD clock off also */ - - /* - * Only enable those clocks we will need, let the drivers - * enable other clocks as necessary - */ - ck_enable(OMAP_MPUPER_CK); - ck_enable(OMAP_ARM_GPIO_CK); - ck_enable(OMAP_MPUXOR_CK); - //ck_set_rate(OMAP_MPUTIM_CK, OMAP_CLKIN); - ck_enable(OMAP_MPUTIM_CK); - start_mputimer1(0xffffffff); - - return 0; -} - - -EXPORT_SYMBOL(ck_get_rate); -EXPORT_SYMBOL(ck_set_rate); -EXPORT_SYMBOL(ck_enable); -EXPORT_SYMBOL(ck_disable); diff --git a/arch/arm/mach-omap/innovator1510.c b/arch/arm/mach-omap/innovator1510.c deleted file mode 100644 index 1309f9664..000000000 --- a/arch/arm/mach-omap/innovator1510.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * linux/arch/arm/mach-omap/innovator1510.c - * - * Board specific inits for OMAP-1510 Innovator - * - * Copyright (C) 2001 RidgeRun, Inc. - * Author: Greg Lonnon - * - * Copyright (C) 2002 MontaVista Software, Inc. - * - * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 - * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "common.h" - -extern int omap_gpio_init(void); - -void innovator_init_irq(void) -{ - omap_init_irq(); - omap_gpio_init(); - fpga_init_irq(); -} - -static struct resource smc91x_resources[] = { - [0] = { - .start = OMAP1510P1_FPGA_ETHR_START, /* Physical */ - .end = OMAP1510P1_FPGA_ETHR_START + 16, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = INT_ETHER, - .end = INT_ETHER, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static struct platform_device *devices[] __initdata = { - &smc91x_device, -}; - -static void __init innovator_init(void) -{ - if (!machine_is_innovator()) - return; - - (void) platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -/* Only FPGA needs to be mapped here. All others are done with ioremap */ -static struct map_desc innovator_io_desc[] __initdata = { -{ OMAP1510P1_FPGA_BASE, OMAP1510P1_FPGA_START, OMAP1510P1_FPGA_SIZE, - MT_DEVICE }, -}; - -static void __init innovator_map_io(void) -{ - omap_map_io(); - iotable_init(innovator_io_desc, ARRAY_SIZE(innovator_io_desc)); - - /* Dump the Innovator FPGA rev early - useful info for support. */ - printk("Innovator FPGA Rev %d.%d Board Rev %d\n", - fpga_read(OMAP1510P1_FPGA_REV_HIGH), - fpga_read(OMAP1510P1_FPGA_REV_LOW), - fpga_read(OMAP1510P1_FPGA_BOARD_REV)); -} - -MACHINE_START(INNOVATOR, "TI-Innovator/OMAP1510") - MAINTAINER("MontaVista Software, Inc.") - BOOT_MEM(0x10000000, 0xe0000000, 0xe0000000) - BOOT_PARAMS(0x10000100) - MAPIO(innovator_map_io) - INITIRQ(innovator_init_irq) - INIT_MACHINE(innovator_init) -MACHINE_END diff --git a/arch/arm/mach-omap/innovator1610.c b/arch/arm/mach-omap/innovator1610.c deleted file mode 100644 index 4081735b0..000000000 --- a/arch/arm/mach-omap/innovator1610.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * linux/arch/arm/mach-omap/innovator1610.c - * - * This file contains Innovator-specific code. - * - * Copyright (C) 2002 MontaVista Software, Inc. - * - * Copyright (C) 2001 RidgeRun, Inc. - * Author: Greg Lonnon - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include "common.h" - -void -innovator_init_irq(void) -{ - omap_init_irq(); -} - -static struct resource smc91x_resources[] = { - [0] = { - .start = OMAP1610_ETHR_START, /* Physical */ - .end = OMAP1610_ETHR_START + SZ_4K, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0, /* Really GPIO 0 */ - .end = 0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static struct platform_device *devices[] __initdata = { - &smc91x_device, -}; - -static void __init innovator_init(void) -{ - if (!machine_is_innovator()) - return; - - (void) platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -static struct map_desc innovator_io_desc[] __initdata = { -{ OMAP1610_ETHR_BASE, OMAP1610_ETHR_START, OMAP1610_ETHR_SIZE,MT_DEVICE }, -{ OMAP1610_NOR_FLASH_BASE, OMAP1610_NOR_FLASH_START, OMAP1610_NOR_FLASH_SIZE, - MT_DEVICE }, -}; - -static void __init innovator_map_io(void) -{ - omap_map_io(); - iotable_init(innovator_io_desc, ARRAY_SIZE(innovator_io_desc)); -} - -MACHINE_START(INNOVATOR, "TI-Innovator/OMAP1610") - MAINTAINER("MontaVista Software, Inc.") - BOOT_MEM(0x10000000, 0xe0000000, 0xe0000000) - BOOT_PARAMS(0x10000100) - MAPIO(innovator_map_io) - INITIRQ(innovator_init_irq) - INIT_MACHINE(innovator_init) -MACHINE_END - diff --git a/arch/arm/mach-omap/irq.h b/arch/arm/mach-omap/irq.h deleted file mode 100644 index 8e1aa7810..000000000 --- a/arch/arm/mach-omap/irq.h +++ /dev/null @@ -1,172 +0,0 @@ -/* - * linux/arch/arm/mach-omap/irq.h - * - * OMAP specific interrupt bank definitions - * - * Copyright (C) 2004 Nokia Corporation - * Written by Tony Lindgren - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#define OMAP_IRQ_TYPE710 1 -#define OMAP_IRQ_TYPE730 2 -#define OMAP_IRQ_TYPE1510 3 -#define OMAP_IRQ_TYPE1610 4 -#define OMAP_IRQ_TYPE1710 5 - -#define MAX_NR_IRQ_BANKS 4 - -#define BANK_NR_IRQS 32 - -struct omap_irq_desc { - unsigned int cpu_type; - unsigned int start_irq; - unsigned long level_map; - unsigned long base_reg; - unsigned long mask_reg; - unsigned long ack_reg; - struct irqchip *handler; -}; - -struct omap_irq_bank { - unsigned int start_irq; - unsigned long level_map; - unsigned long base_reg; - unsigned long mask_reg; - unsigned long ack_reg; - struct irqchip *handler; -}; - -static void omap_offset_ack_irq(unsigned int irq); -static void omap_offset_mask_irq(unsigned int irq); -static void omap_offset_unmask_irq(unsigned int irq); -static void omap_offset_mask_ack_irq(unsigned int irq); - -/* NOTE: These will not work if irq bank offset != 0x100 */ -#define IRQ_TO_BANK(irq) (irq >> 5) -#define IRQ_BIT(irq) (irq & 0x1f) -#define BANK_OFFSET(bank) ((bank - 1) * 0x100) - -static struct irqchip omap_offset_irq = { - .ack = omap_offset_mask_ack_irq, - .mask = omap_offset_mask_irq, - .unmask = omap_offset_unmask_irq, -}; - -/* - * OMAP-730 interrupt banks - */ -static struct omap_irq_desc omap730_bank0_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE730, - .start_irq = 0, - .level_map = 0xb3f8e22f, - .base_reg = OMAP_IH1_BASE, - .mask_reg = OMAP_IH1_BASE + IRQ_MIR, - .ack_reg = OMAP_IH1_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap730_bank1_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE730, - .start_irq = 32, - .level_map = 0xfdb9c1f2, - .base_reg = OMAP_IH2_BASE, - .mask_reg = OMAP_IH2_BASE + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap730_bank2_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE730, - .start_irq = 64, - .level_map = 0x800040f3, - .base_reg = OMAP_IH2_BASE + 0x100, - .mask_reg = OMAP_IH2_BASE + 0x100 + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, /* Not replicated */ - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -/* - * OMAP-1510 interrupt banks - */ -static struct omap_irq_desc omap1510_bank0_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1510, - .start_irq = 0, - .level_map = 0xb3febfff, - .base_reg = OMAP_IH1_BASE, - .mask_reg = OMAP_IH1_BASE + IRQ_MIR, - .ack_reg = OMAP_IH1_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap1510_bank1_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1510, - .start_irq = 32, - .level_map = 0xffbfffed, - .base_reg = OMAP_IH2_BASE, - .mask_reg = OMAP_IH2_BASE + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -/* - * OMAP-1610 interrupt banks - */ -static struct omap_irq_desc omap1610_bank0_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1610, - .start_irq = 0, - .level_map = 0xb3fefe8f, - .base_reg = OMAP_IH1_BASE, - .mask_reg = OMAP_IH1_BASE + IRQ_MIR, - .ack_reg = OMAP_IH1_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap1610_bank1_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1610, - .start_irq = 32, - .level_map = 0xfffff7ff, - .base_reg = OMAP_IH2_BASE, - .mask_reg = OMAP_IH2_BASE + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap1610_bank2_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1610, - .start_irq = 64, - .level_map = 0xffffffff, - .base_reg = OMAP_IH2_BASE + 0x100, - .mask_reg = OMAP_IH2_BASE + 0x100 + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, /* Not replicated */ - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; - -static struct omap_irq_desc omap1610_bank3_irqs __initdata = { - .cpu_type = OMAP_IRQ_TYPE1610, - .start_irq = 96, - .level_map = 0xffffffff, - .base_reg = OMAP_IH2_BASE + 0x200, - .mask_reg = OMAP_IH2_BASE + 0x200 + IRQ_MIR, - .ack_reg = OMAP_IH2_BASE + IRQ_CONTROL_REG, /* Not replicated */ - .handler = &omap_offset_irq, /* IH2 regs at 0x100 offsets */ -}; diff --git a/arch/arm/mach-omap/leds-perseus2.c b/arch/arm/mach-omap/leds-perseus2.c deleted file mode 100644 index 8dafc0dae..000000000 --- a/arch/arm/mach-omap/leds-perseus2.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * linux/arch/arm/mach-omap/leds-perseus2.c - * - * Copyright 2003 by Texas Instruments Incorporated - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "leds.h" - -void perseus2_leds_event(led_event_t evt) -{ - unsigned long flags; - static unsigned long hw_led_state = 0; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state |= OMAP730_FPGA_LED_STARTSTOP; - break; - - case led_stop: - hw_led_state &= ~OMAP730_FPGA_LED_STARTSTOP; - break; - - case led_claim: - hw_led_state |= OMAP730_FPGA_LED_CLAIMRELEASE; - break; - - case led_release: - hw_led_state &= ~OMAP730_FPGA_LED_CLAIMRELEASE; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - /* - * Toggle Timer LED - */ - if (hw_led_state & OMAP730_FPGA_LED_TIMER) - hw_led_state &= ~OMAP730_FPGA_LED_TIMER; - else - hw_led_state |= OMAP730_FPGA_LED_TIMER; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - hw_led_state |= OMAP730_FPGA_LED_IDLE; - break; - - case led_idle_end: - hw_led_state &= ~OMAP730_FPGA_LED_IDLE; - break; -#endif - - case led_halted: - if (hw_led_state & OMAP730_FPGA_LED_HALTED) - hw_led_state &= ~OMAP730_FPGA_LED_HALTED; - else - hw_led_state |= OMAP730_FPGA_LED_HALTED; - break; - - case led_green_on: - break; - - case led_green_off: - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - - /* - * Actually burn the LEDs - */ - __raw_writew(~hw_led_state & 0xffff, OMAP730_FPGA_LEDS); - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-omap/omap-generic.c b/arch/arm/mach-omap/omap-generic.c deleted file mode 100644 index 982830dcd..000000000 --- a/arch/arm/mach-omap/omap-generic.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * linux/arch/arm/mach-omap/generic.c - * - * Modified from innovator.c - * - * Code for generic OMAP board. Should work on many OMAP systems where - * the device drivers take care of all the necessary hardware initialization. - * Do not put any board specific code to this file; create a new machine - * type if you need custom low-level initializations. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "common.h" - -static void __init omap_generic_init_irq(void) -{ - omap_init_irq(); -} - -/* - * Muxes the serial ports on - */ -static void __init omap_early_serial_init(void) -{ - omap_cfg_reg(UART1_TX); - omap_cfg_reg(UART1_RTS); - - omap_cfg_reg(UART2_TX); - omap_cfg_reg(UART2_RTS); - - omap_cfg_reg(UART3_TX); - omap_cfg_reg(UART3_RX); -} - -static void __init omap_generic_init(void) -{ - if (!machine_is_omap_generic()) - return; - - /* - * Make sure the serial ports are muxed on at this point. - * You have to mux them off in device drivers later on - * if not needed. - */ - if (cpu_is_omap1510()) { - omap_early_serial_init(); - } -} - -static void __init omap_generic_map_io(void) -{ - omap_map_io(); -} - -MACHINE_START(OMAP_GENERIC, "Generic OMAP-1510/1610") - MAINTAINER("Tony Lindgren ") - BOOT_MEM(0x10000000, 0xe0000000, 0xe0000000) - BOOT_PARAMS(0x10000100) - MAPIO(omap_generic_map_io) - INITIRQ(omap_generic_init_irq) - INIT_MACHINE(omap_generic_init) -MACHINE_END diff --git a/arch/arm/mach-omap/omap-perseus2.c b/arch/arm/mach-omap/omap-perseus2.c deleted file mode 100644 index ec05093c9..000000000 --- a/arch/arm/mach-omap/omap-perseus2.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * linux/arch/arm/mach-omap/omap-perseus2.c - * - * Modified from omap-generic.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include - -#include "common.h" - -void omap_perseus2_init_irq(void) -{ - omap_init_irq(); -} - -static struct resource smc91x_resources[] = { - [0] = { - .start = OMAP730_FPGA_ETHR_START, /* Physical */ - .end = OMAP730_FPGA_ETHR_START + SZ_4K, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0, - .end = 0, - .flags = INT_ETHER, - }, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static struct platform_device *devices[] __initdata = { - &smc91x_device, -}; - -static void __init omap_perseus2_init(void) -{ - if (!machine_is_omap_perseus2()) - return; - - (void) platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -/* Only FPGA needs to be mapped here. All others are done with ioremap */ -static struct map_desc omap_perseus2_io_desc[] __initdata = { - {OMAP730_FPGA_BASE, OMAP730_FPGA_START, OMAP730_FPGA_SIZE, - MT_DEVICE}, -}; - -static void __init omap_perseus2_map_io(void) -{ - omap_map_io(); - iotable_init(omap_perseus2_io_desc, - ARRAY_SIZE(omap_perseus2_io_desc)); - - /* Early, board-dependent init */ - - /* - * Hold GSM Reset until needed - */ - *DSP_M_CTL &= ~1; - - /* - * UARTs -> done automagically by 8250 driver - */ - - /* - * CSx timings, GPIO Mux ... setup - */ - - /* Flash: CS0 timings setup */ - *((volatile __u32 *) OMAP_FLASH_CFG_0) = 0x0000fff3; - *((volatile __u32 *) OMAP_FLASH_ACFG_0) = 0x00000088; - - /* - * Ethernet support trough the debug board - * CS1 timings setup - */ - *((volatile __u32 *) OMAP_FLASH_CFG_1) = 0x0000fff3; - *((volatile __u32 *) OMAP_FLASH_ACFG_1) = 0x00000000; - - /* - * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, - * It is used as the Ethernet controller interrupt - */ - *((volatile __u32 *) PERSEUS2_IO_CONF_9) &= 0x1FFFFFFF; -} - -MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2") - MAINTAINER("Kevin Hilman ") - BOOT_MEM(0x10000000, 0xe0000000, 0xe0000000) - BOOT_PARAMS(0x10000100) - MAPIO(omap_perseus2_map_io) - INITIRQ(omap_perseus2_init_irq) - INIT_MACHINE(omap_perseus2_init) -MACHINE_END diff --git a/arch/arm/mach-sa1100/adsbitsy.c b/arch/arm/mach-sa1100/adsbitsy.c deleted file mode 100644 index 53f990e7d..000000000 --- a/arch/arm/mach-sa1100/adsbitsy.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/adsbitsy.c - * - * Author: Woojung Huh - * - * Pieces specific to the ADS Bitsy - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "generic.h" - -static struct resource sa1111_resources[] = { - [0] = { - .start = 0x18000000, - .end = 0x18001fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_GPIO0, - .end = IRQ_GPIO0, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 sa1111_dmamask = 0xffffffffUL; - -static struct platform_device sa1111_device = { - .name = "sa1111", - .id = 0, - .dev = { - .dma_mask = &sa1111_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(sa1111_resources), - .resource = sa1111_resources, -}; - -static struct platform_device *devices[] __initdata = { - &sa1111_device, -}; - -static int __init adsbitsy_init(void) -{ - int ret; - - if (!machine_is_adsbitsy()) - return -ENODEV; - - /* - * Ensure that the memory bus request/grant signals are setup, - * and the grant is held in its inactive state - */ - sa1110_mb_disable(); - - /* - * Reset SA1111 - */ - GPCR |= GPIO_GPIO26; - udelay(1000); - GPSR |= GPIO_GPIO26; - - /* - * Probe for SA1111. - */ - ret = platform_add_devices(devices, ARRAY_SIZE(devices)); - if (ret < 0) - return ret; - - /* - * Enable PWM control for LCD - */ - sa1111_enable_device(SKPCR_PWMCLKEN); - SKPWM0 = 0x7F; // VEE - SKPEN0 = 1; - SKPWM1 = 0x01; // Backlight - SKPEN1 = 1; - - return 0; -} - -arch_initcall(adsbitsy_init); - -static void __init adsbitsy_init_irq(void) -{ - /* First the standard SA1100 IRQs */ - sa1100_init_irq(); -} - -static struct map_desc adsbitsy_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf4000000, 0x18000000, 0x00800000, MT_DEVICE } /* SA1111 */ -}; - -static int adsbitsy_uart_open(struct uart_port *port, struct uart_info *info) -{ - if (port->mapbase == _Ser1UTCR0) { - Ser1SDCR0 |= SDCR0_UART; -#error Fixme // Set RTS High (should be done in the set_mctrl fn) - GPCR = GPIO_GPIO15; - } else if (port->mapbase == _Ser2UTCR0) { - Ser2UTCR4 = Ser2HSCR0 = 0; -#error Fixme // Set RTS High (should be done in the set_mctrl fn) - GPCR = GPIO_GPIO17; - } else if (port->mapbase == _Ser2UTCR0) { -#error Fixme // Set RTS High (should be done in the set_mctrl fn) - GPCR = GPIO_GPIO19; - } - return 0; -} - -static struct sa1100_port_fns adsbitsy_port_fns __initdata = { - .open = adsbitsy_uart_open, -}; - -static void __init adsbitsy_map_io(void) -{ - sa1100_map_io(); - iotable_init(adsbitsy_io_desc, ARRAY_SIZE(adsbitsy_io_desc)); - - sa1100_register_uart_fns(&adsbitsy_port_fns); - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); - GPDR |= GPIO_GPIO15 | GPIO_GPIO17 | GPIO_GPIO19; - GPDR &= ~(GPIO_GPIO14 | GPIO_GPIO16 | GPIO_GPIO18); -} - -MACHINE_START(ADSBITSY, "ADS Bitsy") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(adsbitsy_map_io) - INITIRQ(adsbitsy_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/brutus.c b/arch/arm/mach-sa1100/brutus.c deleted file mode 100644 index 925bf0e59..000000000 --- a/arch/arm/mach-sa1100/brutus.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/brutus.c - * - * Author: Nicolas Pitre - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -static void __init brutus_map_io(void) -{ - sa1100_map_io(); - - sa1100_register_uart(0, 1); - sa1100_register_uart(1, 3); - GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD); - GPDR |= GPIO_UART_TXD; - GPDR &= ~GPIO_UART_RXD; - PPAR |= PPAR_UPR; -} - -MACHINE_START(BRUTUS, "Intel Brutus (SA1100 eval board)") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(brutus_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/empeg.c b/arch/arm/mach-sa1100/empeg.c deleted file mode 100644 index 6ab57cdb0..000000000 --- a/arch/arm/mach-sa1100/empeg.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/empeg.c - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -static struct map_desc empeg_io_desc[] __initdata = { - /* virtual physical length type */ - { EMPEG_FLASHBASE, 0x00000000, 0x00200000, MT_DEVICE } /* Flash */ -}; - -static void __init empeg_map_io(void) -{ - sa1100_map_io(); - iotable_init(empeg_io_desc, ARRAY_SIZE(empeg_io_desc)); - - sa1100_register_uart(0, 1); - sa1100_register_uart(1, 3); - sa1100_register_uart(2, 2); - Ser1SDCR0 |= SDCR0_UART; -} - -MACHINE_START(EMPEG, "empeg MP3 Car Audio Player") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(empeg_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/flexanet.c b/arch/arm/mach-sa1100/flexanet.c deleted file mode 100644 index 370df9f77..000000000 --- a/arch/arm/mach-sa1100/flexanet.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/flexanet.c - * - * Author: Jordi Colomer - * - * This file contains all FlexaNet-specific tweaks. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "generic.h" - - -unsigned long flexanet_BCR = FHH_BCR_POWERUP; - -EXPORT_SYMBOL(flexanet_BCR); - -/* physical addresses */ -#define _RCNR 0x90010004 -#define _GPLR 0x90040000 -#define _Ser4SSCR0 0x80070060 - -/* - * Get the modem-control register of the UARTs - * - */ -static int flexanet_get_mctrl(struct uart_port *port) -{ - int stat = 0; - unsigned long bsr; - - /* only DSR and CTS are implemented in UART1 & 3 */ - if (port->membase == (void *)&Ser1UTCR0) - { - bsr = FHH_BSR; - - if ((bsr & FHH_BSR_DSR1) != 0) - stat |= TIOCM_DSR; - if ((bsr & FHH_BSR_CTS1) != 0) - stat |= TIOCM_CTS; - } - else if (port->membase == (void *)&Ser3UTCR0) - { - bsr = FHH_BSR; - - if ((bsr & FHH_BSR_DSR3) != 0) - stat |= TIOCM_DSR; - if ((bsr & FHH_BSR_CTS3) != 0) - stat |= TIOCM_CTS; - } - - return stat; -} - -/* - * Set the modem-control register of the UARTs - * - */ -static void flexanet_set_mctrl(struct uart_port *port, u_int mctrl) -{ - unsigned long flags; - - /* only the RTS signal is implemented in UART1 & 3 */ - if (port->membase == (void *)&Ser1UTCR0) - { - local_irq_save(flags); - - if (mctrl & TIOCM_RTS) - flexanet_BCR |= FHH_BCR_RTS1; - else - flexanet_BCR &= ~FHH_BCR_RTS1; - - FHH_BCR = flexanet_BCR; - local_irq_restore(flags); - } - else if (port->membase == (void *)&Ser3UTCR0) - { - local_irq_save(flags); - - if (mctrl & TIOCM_RTS) - flexanet_BCR |= FHH_BCR_RTS3; - else - flexanet_BCR &= ~FHH_BCR_RTS3; - - FHH_BCR = flexanet_BCR; - local_irq_restore(flags); - } -} - -/* - * machine-specific serial port functions - * - * get_mctrl : set state of modem control lines - * set_mctrl : set the modem control lines - * pm : power-management. Turn device on/off. - * - */ -static struct sa1100_port_fns flexanet_port_fns __initdata = -{ - set_mctrl : flexanet_set_mctrl, - get_mctrl : flexanet_get_mctrl, - pm : NULL, -}; - - -/* - * Initialization and serial port mapping - * - */ - -static int flexanet_serial_init(void) -{ - /* register low-level functions */ - sa1100_register_uart_fns(&flexanet_port_fns); - - /* UART port number mapping */ - sa1100_register_uart(0, 1); /* RS232 */ - sa1100_register_uart(1, 3); /* Radio */ - - /* Select UART function in Serial port 1 */ - Ser1SDCR0 |= SDCR0_UART; - - return 0; -} - - -static struct map_desc flexanet_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00001000, MT_DEVICE }, /* Board Control Register */ - { 0xf1000000, 0x18000000, 0x01000000, MT_DEVICE }, /* Ethernet controller */ - { 0xD0000000, 0x40000000, 0x01000000, MT_DEVICE }, /* Instrument boards */ - { 0xD8000000, 0x48000000, 0x01000000, MT_DEVICE } /* External peripherals */ -}; - -static void __init flexanet_map_io(void) -{ - sa1100_map_io(); - iotable_init(flexanet_io_desc, ARRAY_SIZE(flexanet_io_desc)); - flexanet_serial_init(); - - /* wakeup source is GPIO-0 only */ - PWER = PWER_GPIO0; - - /* GPIOs set to zero during sleep */ - PGSR = 0; - - /* - * stop the 3.68 MHz oscillator and float control busses - * during sleep, since peripherals are powered off. - */ - PCFR = PCFR_OPDE | PCFR_FP | PCFR_FS; - - /* deassert the GUI reset */ - FLEXANET_BCR_set(FHH_BCR_GUI_NRST); - - /* - * Set IRQ edges - */ - set_GPIO_IRQ_edge(GPIO_GUI_IRQ, GPIO_RISING_EDGE); -} - - -MACHINE_START(FLEXANET, "FlexaNet") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(flexanet_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END - diff --git a/arch/arm/mach-sa1100/freebird.c b/arch/arm/mach-sa1100/freebird.c deleted file mode 100644 index abd27aef7..000000000 --- a/arch/arm/mach-sa1100/freebird.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/freebird.c - */ - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - - -unsigned long BCR_value = BCR_DB1110; -EXPORT_SYMBOL(BCR_value); - -static void freebird_backlight_power(int on) -{ -#error FIXME - if (on) { - BCR_set(BCR_FREEBIRD_LCD_PWR | BCR_FREEBIRD_LCD_DISP); - /* Turn on backlight, Chester */ - BCR_set(BCR_FREEBIRD_LCD_BACKLIGHT); - } else { - BCR_clear(BCR_FREEBIRD_LCD_PWR | BCR_FREEBIRD_LCD_DISP - /* | BCR_FREEBIRD_LCD_BACKLIGHT */); - } -} - -static void freebird_lcd_power(int on) -{ -} - -static int __init freebird_init(void) -{ - if (machine_is_freebird()) { - sa1100fb_backlight_power = freebird_backlight_power; - sa1100fb_lcd_power = freebird_lcd_power; - } - return 0; -} - -arch_initcall(freebird_init); - -static struct map_desc freebird_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x12000000, 0x00100000, MT_DEVICE }, /* Board Control Register */ - { 0xf2000000, 0x19000000, 0x00100000, MT_DEVICE } -}; - -static void __init freebird_map_io(void) -{ - sa1100_map_io(); - iotable_init(freebird_io_desc, ARRAY_SIZE(freebird_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - - /* Set up sleep mode registers */ - PWER = 0x1; - PGSR = 0x0; - PCFR = PCFR_OPDE | PCFR_FP | PCFR_FS; -} - -MACHINE_START(FREEBIRD, "Freebird-HPC-1.1") - BOOT_MEM(0xc0000000,0x80000000, 0xf8000000) -#ifdef CONFIG_SA1100_FREEBIRD_NEW - BOOT_PARAMS(0xc0000100) -#endif - MAPIO(freebird_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/graphicsclient.c b/arch/arm/mach-sa1100/graphicsclient.c deleted file mode 100644 index 2f628adbd..000000000 --- a/arch/arm/mach-sa1100/graphicsclient.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/graphicsclient.c - * - * Author: Nicolas Pitre - * - * Pieces specific to the GraphicsClient board - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include - -#include "generic.h" - - -/* - * Handlers for GraphicsClient's external IRQ logic - */ - -static void -gc_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) -{ - unsigned int mask; - - while ((mask = ADS_INT_ST1 | (ADS_INT_ST2 << 8))) { - /* clear the parent IRQ */ - GEDR = GPIO_GPIO0; - - irq = ADS_EXT_IRQ(0); - desc = irq_desc + irq; - - do { - if (mask & 1) - desc->handle(irq, desc, regs); - mask >>= 1; - irq++; - desc++; - } while (mask); - } -} - -static void gc_mask_irq1(unsigned int irq) -{ - int mask = (1 << (irq - ADS_EXT_IRQ(0))); - ADS_INT_EN1 &= ~mask; - ADS_INT_ST1 = mask; -} - -static void gc_unmask_irq1(unsigned int irq) -{ - ADS_INT_EN1 |= (1 << (irq - ADS_EXT_IRQ(0))); -} - -static struct irqchip gc_irq1_chip = { - .ack = gc_mask_irq1, - .mask = gc_mask_irq1, - .unmask = gc_unmask_irq1, -}; - -static void gc_mask_irq2(unsigned int irq) -{ - int mask = (1 << (irq - ADS_EXT_IRQ(8))); - ADS_INT_EN2 &= ~mask; - ADS_INT_ST2 = mask; -} - -static void gc_unmask_irq2(unsigned int irq) -{ - ADS_INT_EN2 |= (1 << (irq - ADS_EXT_IRQ(8))); -} - -static struct irqchip gc_irq2_chip = { - .ack = gc_mask_irq2, - .mask = gc_mask_irq2, - .unmask = gc_unmask_irq2, -}; - -static void __init graphicsclient_init_irq(void) -{ - unsigned int irq; - - /* First the standard SA1100 IRQs */ - sa1100_init_irq(); - - /* disable all IRQs */ - ADS_INT_EN1 = 0; - ADS_INT_EN2 = 0; - - /* clear all IRQs */ - ADS_INT_ST1 = 0xff; - ADS_INT_ST2 = 0xff; - - for (irq = ADS_EXT_IRQ(0); irq <= ADS_EXT_IRQ(7); irq++) { - set_irq_chip(irq, &gc_irq1_chip); - set_irq_handler(irq, do_level_IRQ); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - } - for (irq = ADS_EXT_IRQ(8); irq <= ADS_EXT_IRQ(15); irq++) { - set_irq_chip(irq, &gc_irq2_chip); - set_irq_handler(irq, do_level_IRQ); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - } - set_irq_type(IRQ_GPIO0, IRQT_FALLING); - set_irq_chained_handler(IRQ_GPIO0, gc_irq_handler); -} - - -static struct map_desc graphicsclient_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00400000, MT_DEVICE }, /* CPLD */ - { 0xf1000000, 0x18000000, 0x00400000, MT_DEVICE } /* CAN */ -}; - -static u_int graphicsclient_get_mctrl(struct uart_port *port) -{ - u_int result = TIOCM_CD | TIOCM_DSR; - - if (port->mapbase == _Ser1UTCR0) { - if (!(GPLR & GPIO_GC_UART0_CTS)) - result |= TIOCM_CTS; - } else if (port->mapbase == _Ser2UTCR0) { - if (!(GPLR & GPIO_GC_UART1_CTS)) - result |= TIOCM_CTS; - } else if (port->mapbase == _Ser3UTCR0) { - if (!(GPLR & GPIO_GC_UART2_CTS)) - result |= TIOCM_CTS; - } else { - result = TIOCM_CTS; - } - - return result; -} - -static void graphicsclient_set_mctrl(struct uart_port *port, u_int mctrl) -{ - if (port->mapbase == _Ser1UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GC_UART0_RTS; - else - GPSR = GPIO_GC_UART0_RTS; - } else if (port->mapbase == _Ser2UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GC_UART1_RTS; - else - GPSR = GPIO_GC_UART1_RTS; - } else if (port->mapbase == _Ser3UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GC_UART2_RTS; - else - GPSR = GPIO_GC_UART2_RTS; - } -} - -static void -graphicsclient_uart_pm(struct uart_port *port, u_int state, u_int oldstate) -{ - if (!state) { - /* make serial ports work ... */ - Ser2UTCR4 = 0; - Ser2HSCR0 = 0; - Ser1SDCR0 |= SDCR0_UART; - } -} - -static struct sa1100_port_fns graphicsclient_port_fns __initdata = { - .get_mctrl = graphicsclient_get_mctrl, - .set_mctrl = graphicsclient_set_mctrl, - .pm = graphicsclient_uart_pm, -}; - -static void __init graphicsclient_map_io(void) -{ - sa1100_map_io(); - iotable_init(graphicsclient_io_desc, ARRAY_SIZE(graphicsclient_io_desc)); - - sa1100_register_uart_fns(&graphicsclient_port_fns); - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); - GPDR |= GPIO_GC_UART0_RTS | GPIO_GC_UART1_RTS | GPIO_GC_UART2_RTS; - GPDR &= ~(GPIO_GC_UART0_CTS | GPIO_GC_UART1_RTS | GPIO_GC_UART2_RTS); -} - -MACHINE_START(GRAPHICSCLIENT, "ADS GraphicsClient") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(graphicsclient_map_io) - INITIRQ(graphicsclient_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/graphicsmaster.c b/arch/arm/mach-sa1100/graphicsmaster.c deleted file mode 100644 index 7f1cfd18e..000000000 --- a/arch/arm/mach-sa1100/graphicsmaster.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/graphicsmaster.c - * - * Pieces specific to the GraphicsMaster board - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "generic.h" - -static struct resource sa1111_resources[] = { - [0] = { - .start = 0x18000000, - .end = 0x18001fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = ADS_EXT_IRQ(0), - .end = ADS_EXT_IRQ(0), - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 sa1111_dmamask = 0xffffffffUL; - -static struct platform_device sa1111_device = { - .name = "sa1111", - .id = 0, - .dev = { - .dma_mask = &sa1111_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(sa1111_resources), - .resource = sa1111_resources, -}; - -static struct platform_device *devices[] __initdata = { - &sa1111_device, -}; - -static int __init graphicsmaster_init(void) -{ - int ret; - - if (!machine_is_graphicsmaster()) - return -ENODEV; - - /* - * Ensure that the memory bus request/grant signals are setup, - * and the grant is held in its inactive state - */ - sa1110_mb_disable(); - - /* - * Probe for SA1111. - */ - ret = platform_add_devices(devices, ARRAY_SIZE(devices)); - if (ret < 0) - return ret; - - /* - * Enable PWM control for LCD - */ - sa1111_enable_device(SKPCR_PWMCLKEN); - SKPWM0 = 0x7F; // VEE - SKPEN0 = 1; - SKPWM1 = 0x01; // Backlight - SKPEN1 = 1; - - return 0; -} - -arch_initcall(graphicsmaster_init); - -/* - * Handlers for GraphicsMaster's external IRQ logic - */ - -static void -gm_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) -{ - unsigned int mask; - - while ((mask = ADS_INT_ST1 | (ADS_INT_ST2 << 8))) { - /* clear the parent IRQ */ - GEDR = GPIO_GPIO0; - - irq = ADS_EXT_IRQ(0); - desc = irq_desc + irq; - - do { - if (mask & 1) - desc->handle(irq, desc, regs); - mask >>= 1; - irq++; - desc++; - } while (mask); - } -} - -static void gm_mask_irq1(unsigned int irq) -{ - int mask = (1 << (irq - ADS_EXT_IRQ(0))); - ADS_INT_EN1 &= ~mask; - ADS_INT_ST1 = mask; -} - -static void gm_unmask_irq1(unsigned int irq) -{ - ADS_INT_EN1 |= (1 << (irq - ADS_EXT_IRQ(0))); -} - -static struct irqchip gm_irq1_chip = { - .ack = gm_mask_irq1, - .mask = gm_mask_irq1, - .unmask = gm_unmask_irq1, -}; - -static void gm_mask_irq2(unsigned int irq) -{ - int mask = (1 << (irq - ADS_EXT_IRQ(8))); - ADS_INT_EN2 &= ~mask; - ADS_INT_ST2 = mask; -} - -static void gm_unmask_irq2(unsigned int irq) -{ - ADS_INT_EN2 |= (1 << (irq - ADS_EXT_IRQ(8))); -} - -static struct irqchip gm_irq2_chip = { - .ack = gm_mask_irq2, - .mask = gm_mask_irq2, - .unmask = gm_unmask_irq2, -}; - -static void __init graphicsmaster_init_irq(void) -{ - unsigned int irq; - - /* First the standard SA1100 IRQs */ - sa1100_init_irq(); - - /* disable all IRQs */ - ADS_INT_EN1 = 0; - ADS_INT_EN2 = 0; - - /* clear all IRQs */ - ADS_INT_ST1 = 0xff; - ADS_INT_ST2 = 0xff; - - for (irq = ADS_EXT_IRQ(0); irq <= ADS_EXT_IRQ(7); irq++) { - set_irq_chip(irq, &gm_irq1_chip); - set_irq_handler(irq, do_level_IRQ); - set_irq_flags(irq, IRQF_PROBE | IRQF_VALID); - } - for (irq = ADS_EXT_IRQ(8); irq <= ADS_EXT_IRQ(15); irq++) { - set_irq_chip(irq, &gm_irq2_chip); - set_irq_handler(irq, do_level_IRQ); - set_irq_flags(irq, IRQF_PROBE | IRQF_VALID); - } - set_irq_type(IRQ_GPIO0, IRQT_FALLING); - set_irq_chained_handler(IRQ_GPIO0, gm_irq_handler); -} - - -static struct map_desc graphicsmaster_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00400000, MT_DEVICE }, /* CPLD */ - { 0xf1000000, 0x40000000, 0x00400000, MT_DEVICE }, /* CAN */ - { 0xf4000000, 0x18000000, 0x00800000, MT_DEVICE } /* SA-1111 */ -}; - -#error Old code. Someone needs to decide what to do about this. -#if 0 -static int graphicsmaster_uart_open(struct uart_port *port, struct uart_info *info) -{ - int ret = 0; - - if (port->mapbase == _Ser1UTCR0) { - Ser1SDCR0 |= SDCR0_UART; - /* Set RTS Output */ - GPSR = GPIO_GPIO15; - } - else if (port->mapbase == _Ser2UTCR0) { - Ser2UTCR4 = Ser2HSCR0 = 0; - /* Set RTS Output */ - GPSR = GPIO_GPIO17; - } - else if (port->mapbase == _Ser3UTCR0) { - /* Set RTS Output */ - GPSR = GPIO_GPIO19; - } - return ret; -} -#endif - -static u_int graphicsmaster_get_mctrl(struct uart_port *port) -{ - u_int result = TIOCM_CD | TIOCM_DSR; - - if (port->mapbase == _Ser1UTCR0) { - if (!(GPLR & GPIO_GPIO14)) - result |= TIOCM_CTS; - } else if (port->mapbase == _Ser2UTCR0) { - if (!(GPLR & GPIO_GPIO16)) - result |= TIOCM_CTS; - } else if (port->mapbase == _Ser3UTCR0) { - if (!(GPLR & GPIO_GPIO17)) - result |= TIOCM_CTS; - } else { - result = TIOCM_CTS; - } - - return result; -} - -static void graphicsmaster_set_mctrl(struct uart_port *port, u_int mctrl) -{ - if (port->mapbase == _Ser1UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GPIO15; - else - GPSR = GPIO_GPIO15; - } else if (port->mapbase == _Ser2UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GPIO17; - else - GPSR = GPIO_GPIO17; - } else if (port->mapbase == _Ser3UTCR0) { - if (mctrl & TIOCM_RTS) - GPCR = GPIO_GPIO19; - else - GPSR = GPIO_GPIO19; - } -} - -static void -graphicsmaster_uart_pm(struct uart_port *port, u_int state, u_int oldstate) -{ - if (!state) { - /* make serial ports work ... */ - Ser2UTCR4 = 0; - Ser2HSCR0 = 0; - Ser1SDCR0 |= SDCR0_UART; - } -} - -static struct sa1100_port_fns graphicsmaster_port_fns __initdata = { - .get_mctrl = graphicsmaster_get_mctrl, - .set_mctrl = graphicsmaster_set_mctrl, - .pm = graphicsmaster_uart_pm, -}; - -static void __init graphicsmaster_map_io(void) -{ - sa1100_map_io(); - iotable_init(graphicsmaster_io_desc, ARRAY_SIZE(graphicsmaster_io_desc)); - - sa1100_register_uart_fns(&graphicsmaster_port_fns); - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); - - /* set GPDR now */ - GPDR |= GPIO_GPIO15 | GPIO_GPIO17 | GPIO_GPIO19; - GPDR &= ~(GPIO_GPIO14 | GPIO_GPIO16 | GPIO_GPIO18); -} - -MACHINE_START(GRAPHICSMASTER, "ADS GraphicsMaster") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(graphicsmaster_map_io) - INITIRQ(graphicsmaster_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/huw_webpanel.c b/arch/arm/mach-sa1100/huw_webpanel.c deleted file mode 100644 index 771b10620..000000000 --- a/arch/arm/mach-sa1100/huw_webpanel.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/huw_webpanel.c - * - */ -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - - -unsigned long BCR_value; -EXPORT_SYMBOL(BCR_value); - -static void huw_lcd_power(int on) -{ - if (on) - BCR_clear(BCR_TFT_NPWR); - else - BCR_set(BCR_TFT_NPWR); -} - -static void huw_backlight_power(int on) -{ -#error FIXME - if (on) { - BCR_set(BCR_CCFL_POW | BCR_PWM_BACKLIGHT); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_task(200 * HZ / 1000); - BCR_set(BCR_TFT_ENA); - } -} - -static int __init init_huw_cs3(void) -{ - // here we can place some initcode - // BCR_value = 0x1045bf70; //*((volatile unsigned long*)0xf1fffff0); - if (machine_is_huw_webpanel()) { - sa1100fb_lcd_power = huw_lcd_power; - sa1100fb_backlight_power = huw_backlight_power; - } - - return 0; -} - -arch_initcall(init_huw_cs3); - - -/** - memory information (JOR): - 32 MByte - 256KByte bootloader (init at boot time) - 32 kByte save area - area size = 288 kByte (0x48000 Bytes) -**/ -static struct map_desc huw_webpanel_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0xc1fb8000, 0x00048000, MT_DEVICE }, /* Parameter */ - { 0xf1000000, 0x18000000, 0x00100000, MT_DEVICE } /* Paules CS3, write only */ -}; - -static void __init huw_webpanel_map_io(void) -{ - sa1100_map_io(); - iotable_init(huw_webpanel_io_desc, ARRAY_SIZE(huw_webpanel_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); -} - - -MACHINE_START(HUW_WEBPANEL, "HuW-Webpanel") - MAINTAINER("Roman Jordan") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(huw_webpanel_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/itsy.c b/arch/arm/mach-sa1100/itsy.c deleted file mode 100644 index a4af8d588..000000000 --- a/arch/arm/mach-sa1100/itsy.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/itsy.c - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -/* BRADFIXME The egpio addresses aren't verifiably correct. (i.e. they're most - likely wrong. */ -static struct map_desc itsy_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x49000000, 0x01000000, MT_DEVICE } /* EGPIO 0 */ -}; - -static void __init itsy_map_io(void) -{ - sa1100_map_io(); - iotable_init(itsy_io_desc, ARRAY_SIZE(itsy_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); -} - -MACHINE_START(ITSY, "Compaq Itsy") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(itsy_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/leds-adsbitsy.c b/arch/arm/mach-sa1100/leds-adsbitsy.c deleted file mode 100644 index 5b8ca7119..000000000 --- a/arch/arm/mach-sa1100/leds-adsbitsy.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-adsbitsy.c - * - * ADS Bitsy LED - * 7/25/01 Woojung Huh - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_TIMER GPIO_GPIO20 /* green heartbeat */ - -#define LED_MASK (LED_TIMER) - -void adsbitsy_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = 0; /* gc leds are positive logic */ - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_TIMER; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - break; - - case led_idle_end: - break; -#endif - - case led_green_on: - break; - - case led_green_off: - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) { - GPSR = hw_led_state; - GPCR = hw_led_state ^ LED_MASK; - } - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-sa1100/leds-brutus.c b/arch/arm/mach-sa1100/leds-brutus.c deleted file mode 100644 index 7e6408148..000000000 --- a/arch/arm/mach-sa1100/leds-brutus.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-brutus.c - * - * Copyright (C) 2000 Nicolas Pitre - * - * Brutus uses the LEDs as follows: - * - D3 (Green, GPIO9) - toggles state every 50 timer interrupts - * - D17 (Red, GPIO20) - on if system is not idle - * - D4 (Green, GPIO8) - misc function - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_D3 GPIO_GPIO(9) -#define LED_D4 GPIO_GPIO(8) -#define LED_D17 GPIO_GPIO(20) -#define LED_MASK (LED_D3|LED_D4|LED_D17) - -void brutus_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = LED_MASK; - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_D3; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state |= LED_D17; - break; - - case led_idle_end: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state &= ~LED_D17; - break; -#endif - - case led_green_on: - hw_led_state &= ~LED_D4; - break; - - case led_green_off: - hw_led_state |= LED_D4; - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - if (led_state & LED_STATE_CLAIMED) - hw_led_state &= ~LED_D17; - break; - - case led_red_off: - if (led_state & LED_STATE_CLAIMED) - hw_led_state |= LED_D17; - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) { - GPSR = hw_led_state; - GPCR = hw_led_state ^ LED_MASK; - } - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-sa1100/leds-flexanet.c b/arch/arm/mach-sa1100/leds-flexanet.c deleted file mode 100644 index af7fabe93..000000000 --- a/arch/arm/mach-sa1100/leds-flexanet.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-flexanet.c - * - * by Jordi Colomer - * - * Flexanet LEDs - * - * - Red - toggles state every 50 timer interrupts (Heartbeat) - * - Green - on if system is not idle (CPU load) - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_bcr; -static unsigned int hw_led_gpio; - - -void flexanet_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - /* start using LEDs and enable its hardware */ - hw_led_bcr = FHH_BCR_LED_GREEN; - hw_led_gpio = GPIO_LED_RED; - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - /* disable LED h/w */ - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - /* select LEDs for direct access */ - led_state |= LED_STATE_CLAIMED; - hw_led_bcr = 0; - hw_led_gpio = 0; - break; - - case led_release: - /* release LEDs from direct access */ - led_state &= ~LED_STATE_CLAIMED; - hw_led_bcr = 0; - hw_led_gpio = 0; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - /* toggle heartbeat LED */ - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_gpio ^= GPIO_LED_RED; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - /* turn off CPU load LED */ - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_bcr &= ~FHH_BCR_LED_GREEN; - break; - - case led_idle_end: - /* turn on CPU load LED */ - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_bcr |= FHH_BCR_LED_GREEN; - break; -#endif - - case led_halted: - break; - - - /* direct LED access (must be previously claimed) */ - case led_green_on: - if (led_state & LED_STATE_CLAIMED) - hw_led_bcr |= FHH_BCR_LED_GREEN; - break; - - case led_green_off: - if (led_state & LED_STATE_CLAIMED) - hw_led_bcr &= ~FHH_BCR_LED_GREEN; - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - if (led_state & LED_STATE_CLAIMED) - hw_led_gpio |= GPIO_LED_RED; - break; - - case led_red_off: - if (led_state & LED_STATE_CLAIMED) - hw_led_gpio &= ~GPIO_LED_RED; - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) - { - /* update LEDs */ - FHH_BCR = flexanet_BCR = (flexanet_BCR & ~FHH_BCR_LED_GREEN) | hw_led_bcr; - GPSR = hw_led_gpio; - GPCR = hw_led_gpio ^ GPIO_LED_RED; - } - - local_irq_restore(flags); -} - diff --git a/arch/arm/mach-sa1100/leds-graphicsclient.c b/arch/arm/mach-sa1100/leds-graphicsclient.c deleted file mode 100644 index 439975e65..000000000 --- a/arch/arm/mach-sa1100/leds-graphicsclient.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-graphicsclient.c - * - * GraphicsClient Plus LEDs support - * Woojung Huh, Feb 13, 2001 - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_TIMER ADS_LED0 /* green heartbeat */ -#define LED_USER ADS_LED1 /* amber, boots to on */ -#define LED_IDLE ADS_LED2 /* red has the idle led, if any */ - -#define LED_MASK (ADS_LED0|ADS_LED1|ADS_LED2) - -void graphicsclient_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = 0; /* gc leds are positive logic */ - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_TIMER; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state &= ~LED_IDLE; - break; - - case led_idle_end: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state |= LED_IDLE; - break; -#endif - - case led_green_on: - break; - - case led_green_off: - break; - - case led_amber_on: - hw_led_state |= LED_USER; - break; - - case led_amber_off: - hw_led_state &= ~LED_USER; - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) { - GPSR = hw_led_state; - GPCR = hw_led_state ^ LED_MASK; - } - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-sa1100/leds-graphicsmaster.c b/arch/arm/mach-sa1100/leds-graphicsmaster.c deleted file mode 100644 index 297dc613a..000000000 --- a/arch/arm/mach-sa1100/leds-graphicsmaster.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-graphicsmaster.c - * - * GraphicsClient Plus LEDs support - * Woojung Huh, Feb 13, 2001 - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_TIMER ADS_LED0 /* green heartbeat */ -#define LED_USER ADS_LED1 /* amber, boots to on */ -#define LED_IDLE ADS_LED2 /* red has the idle led, if any */ - -#define LED_MASK (ADS_LED0|ADS_LED1|ADS_LED2) - -void graphicsmaster_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = 0; /* gc leds are positive logic */ - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_MASK; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_TIMER; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state &= ~LED_IDLE; - break; - - case led_idle_end: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state |= LED_IDLE; - break; -#endif - - case led_green_on: - break; - - case led_green_off: - break; - - case led_amber_on: - hw_led_state |= LED_USER; - break; - - case led_amber_off: - hw_led_state &= ~LED_USER; - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) { - GPSR = hw_led_state; - GPCR = hw_led_state ^ LED_MASK; - } - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-sa1100/leds-pfs168.c b/arch/arm/mach-sa1100/leds-pfs168.c deleted file mode 100644 index 86031e9a4..000000000 --- a/arch/arm/mach-sa1100/leds-pfs168.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-pfs168.c - * - * Author: George Davis - */ -#include -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_GREEN (1) -#define LED_MASK (1) - -void pfs168_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = LED_GREEN; - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_GREEN; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_GREEN; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_GREEN; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - break; - - case led_idle_end: - break; -#endif - - case led_halted: - break; - - case led_green_on: - if (led_state & LED_STATE_CLAIMED) - hw_led_state |= LED_GREEN; - break; - - case led_green_off: - if (led_state & LED_STATE_CLAIMED) - hw_led_state &= ~LED_GREEN; - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) - PFS168_SYSLED = (PFS168_SYSLED & ~LED_MASK) | hw_led_state; - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-sa1100/leds-system3.c b/arch/arm/mach-sa1100/leds-system3.c deleted file mode 100644 index 364ab67af..000000000 --- a/arch/arm/mach-sa1100/leds-system3.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-system3.c - * - * Copyright (C) 2001 Stefan Eletzhofer - * - * Original (leds-footbridge.c) by Russell King - * - * $Id: leds-system3.c,v 1.1.6.1 2001/12/04 15:19:26 seletz Exp $ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * $Log: leds-system3.c,v $ - * Revision 1.1.6.1 2001/12/04 15:19:26 seletz - * - merged from linux_2_4_13_ac5_rmk2 - * - * Revision 1.1.4.2 2001/11/19 17:58:53 seletz - * - cleanup - * - * Revision 1.1.4.1 2001/11/16 13:49:54 seletz - * - dummy LED support for PT Digital Board - * - * Revision 1.1.2.1 2001/10/15 16:03:39 seletz - * - dummy function - * - * - */ -#include - -#include -#include -#include - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -void system3_leds_event(led_event_t evt) -{ - - /* TODO: support LEDs */ -} diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c deleted file mode 100644 index 84c870c3d..000000000 --- a/arch/arm/mach-sa1100/nanoengine.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/nanoengine.c - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -static void __init -fixup_nanoengine(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) -{ - /* Get command line parameters passed from the loader (if any) */ - if (*((char*)0xc0000100)) - *cmdline = ((char *)0xc0000100); -} - -static struct map_desc nanoengine_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00100000, MT_DEVICE }, /* System Registers */ - { 0xf1000000, 0x18A00000, 0x00100000, MT_DEVICE } /* Internal PCI Config Space */ -}; - -static void __init nanoengine_map_io(void) -{ - sa1100_map_io(); - iotable_init(nanoengine_io_desc, ARRAY_SIZE(nanoengine_io_desc)); - - sa1100_register_uart(0, 1); - sa1100_register_uart(1, 2); - sa1100_register_uart(2, 3); - Ser1SDCR0 |= SDCR0_UART; - /* disable IRDA -- UART2 is used as a normal serial port */ - Ser2UTCR4=0; - Ser2HSCR0 = 0; -} - -MACHINE_START(NANOENGINE, "BSE nanoEngine") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - FIXUP(fixup_nanoengine) - MAPIO(nanoengine_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/omnimeter.c b/arch/arm/mach-sa1100/omnimeter.c deleted file mode 100644 index 1533fc0ff..000000000 --- a/arch/arm/mach-sa1100/omnimeter.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/omnimeter.c - */ - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - -static void omnimeter_backlight_power(int on) -{ - if (on) - LEDBacklightOn(); - else - LEDBacklightOff(); -} - -static void omnimeter_lcd_power(int on) -{ - if (on) - LCDPowerOn(); -} - -static int __init omnimeter_init(void) -{ - if (machine_is_omnimeter()) { - sa1100fb_backlight_power = omnimeter_backlight_power; - sa1100fb_lcd_power = omnimeter_lcd_power; - } - return 0; -} - -arch_initcall(omnimeter_init); - -static struct map_desc omnimeter_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xd2000000, 0x10000000, 0x02000000, MT_DEVICE } /* TS */ -}; - -static void __init omnimeter_map_io(void) -{ - sa1100_map_io(); - iotable_init(omnimeter_io_desc, ARRAY_SIZE(omnimeter_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); -} - -MACHINE_START(OMNIMETER, "OmniMeter") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(omnimeter_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/pangolin.c b/arch/arm/mach-sa1100/pangolin.c deleted file mode 100644 index 29922dd70..000000000 --- a/arch/arm/mach-sa1100/pangolin.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/pangolin.c - */ -#include -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -static struct map_desc pangolin_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf2800000, 0x4b800000, 0x00800000, MT_DEVICE } /* MQ200 */ -}; - -static void __init pangolin_map_io(void) -{ - sa1100_map_io(); - iotable_init(pangolin_io_desc, ARRAY_SIZE(pangolin_io_desc)); - - sa1100_register_uart(0, 1); - sa1100_register_uart(1, 3); - Ser1SDCR0 |= SDCR0_UART; - - /* set some GPDR bits while it's safe */ - GPDR |= GPIO_PCMCIA_RESET; -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - GPDR |= GPIO_PCMCIA_BUS_ON; -#endif -} - -MACHINE_START(PANGOLIN, "Dialogue-Pangolin") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(pangolin_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/pfs168.c b/arch/arm/mach-sa1100/pfs168.c deleted file mode 100644 index 04088629f..000000000 --- a/arch/arm/mach-sa1100/pfs168.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/pfs168.c - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - -static struct resource sa1111_resources[] = { - [0] = { - .start = 0x40000000, - .end = 0x40001fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_GPIO25, - .end = IRQ_GPIO25, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 sa1111_dmamask = 0xffffffffUL; - -static struct platform_device sa1111_device = { - .name = "sa1111", - .id = 0, - .dev = { - .dma_mask = &sa1111_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(sa1111_resources), - .resource = sa1111_resources, -}; - -static struct platform_device *devices[] __initdata = { - &sa1111_device, -}; - -static int __init pfs168_init(void) -{ - int ret; - - if (!machine_is_pfs168()) - return -ENODEV; - - /* - * Ensure that the memory bus request/grant signals are setup, - * and the grant is held in its inactive state - */ - sa1110_mb_disable(); - - return platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -arch_initcall(pfs168_init); - - -static void __init pfs168_init_irq(void) -{ - sa1100_init_irq(); - - /* - * Need to register these as rising edge interrupts - * for standard 16550 serial driver support. - */ - set_GPIO_IRQ_edge(GPIO_GPIO(19), GPIO_RISING_EDGE); - set_GPIO_IRQ_edge(GPIO_GPIO(20), GPIO_RISING_EDGE); - set_GPIO_IRQ_edge(GPIO_GPIO(25), GPIO_RISING_EDGE); - set_GPIO_IRQ_edge(GPIO_UCB1300_IRQ, GPIO_RISING_EDGE); -} - -static struct map_desc pfs168_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00001000, MT_DEVICE }, /* 16C752 DUART port A (COM5) */ - { 0xf0001000, 0x10800000, 0x00001000, MT_DEVICE }, /* 16C752 DUART port B (COM6) */ - { 0xf0002000, 0x11000000, 0x00001000, MT_DEVICE }, /* COM1 RTS control (SYSC1RTS) */ - { 0xf0003000, 0x11400000, 0x00001000, MT_DEVICE }, /* Status LED control (SYSLED) */ - { 0xf0004000, 0x11800000, 0x00001000, MT_DEVICE }, /* DTMF code read (SYSDTMF) */ - { 0xf0005000, 0x11c00000, 0x00001000, MT_DEVICE }, /* LCD configure, enable (SYSLCDDE) */ - { 0xf0006000, 0x12000000, 0x00001000, MT_DEVICE }, /* COM1 DSR and motion sense (SYSC1DSR) */ - { 0xf0007000, 0x12800000, 0x00001000, MT_DEVICE }, /* COM3 xmit enable (SYSC3TEN) */ - { 0xf0008000, 0x13000000, 0x00001000, MT_DEVICE }, /* Control register A (SYSCTLA) */ - { 0xf0009000, 0x13800000, 0x00001000, MT_DEVICE }, /* Control register B (SYSCTLB) */ - { 0xf000a000, 0x18000000, 0x00001000, MT_DEVICE }, /* SMC91C96 */ - { 0xf2800000, 0x4b800000, 0x00800000, MT_DEVICE }, /* MQ200 */ - { 0xf4000000, 0x40000000, 0x00100000, MT_DEVICE } /* SA-1111 */ -}; - -static void __init pfs168_map_io(void) -{ - sa1100_map_io(); - iotable_init(pfs168_io_desc, ARRAY_SIZE(pfs168_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); -} - -MACHINE_START(PFS168, "Tulsa") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(pfs168_map_io) - INITIRQ(pfs168_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/sherman.c b/arch/arm/mach-sa1100/sherman.c deleted file mode 100644 index 2e66fbadf..000000000 --- a/arch/arm/mach-sa1100/sherman.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/sherman.c - */ - -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "generic.h" - -static void __init sherman_map_io(void) -{ - sa1100_map_io(); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); -} - -MACHINE_START(SHERMAN, "Blazie Engineering Sherman") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(sherman_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/stork.c b/arch/arm/mach-sa1100/stork.c deleted file mode 100644 index f3b3a6eb8..000000000 --- a/arch/arm/mach-sa1100/stork.c +++ /dev/null @@ -1,348 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/stork.c - * - * Copyright (C) 2001 Ken Gordon - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include - -#include "generic.h" - - -#define STORK_VM_BASE_CS1 0xf0000000 /* where we get mapped (virtual) */ -#define STORK_VM_OFF_CS1 0x08000000 /* where we started mapping (physical) */ -#define STORK_VM_ADJUST_CS1 (STORK_VM_BASE_CS1-STORK_VM_OFF_CS1) /* add to the phys to get virt */ - -#define STORK_VM_BASE_CS2 0xf1000000 /* where we get mapped (virtual) */ -#define STORK_VM_OFF_CS2 0x10000000 /* where we started mapping (physical) */ -#define STORK_VM_ADJUST_CS2 (STORK_VM_BASE_CS2-STORK_VM_OFF_CS2) /* add to the phys to get virt */ - -static int debug = 0; - -static int storkLatchA = 0; -static int storkLatchB = 0; -static int storkLCDCPLD[4] = { 0, 0, 0, 0}; - -int -storkSetLatchA(int bits) -{ - int ret = storkLatchA; - volatile unsigned int *latch = (unsigned int *)(STORK_LATCH_A_ADDR+STORK_VM_ADJUST_CS1); - - storkLatchA |= bits; - *latch = storkLatchA; - return ret; -} - -int -storkClearLatchA(int bits) -{ - int ret = storkLatchA; - volatile unsigned int *latch = (unsigned int *)(STORK_LATCH_A_ADDR+STORK_VM_ADJUST_CS1); - - storkLatchA &= ~bits; - *latch = storkLatchA; - return ret; -} - -int -storkSetLCDCPLD(int which, int bits) -{ - int ret = storkLCDCPLD[which]; - volatile unsigned int *latch = (unsigned int *)(STORK_LCDCPLD_BASE_ADDR+STORK_VM_ADJUST_CS2 + 0x20*which); - - storkLCDCPLD[which] |= bits; - *latch = storkLCDCPLD[which]; - return ret; -} - - -/* NB we don't shadow these 'cos there is no relation between the data written and the data read */ -/* ie the read registers are read only and the write registers write only */ - -int -storkGetLCDCPLD(int which) -{ - volatile unsigned int *latch = (unsigned int *)(STORK_LCDCPLD_BASE_ADDR+STORK_VM_ADJUST_CS2 + 0x20*which); - return *latch; -} - -int -storkClearLCDCPLD(int which, int bits) -{ - int ret = storkLCDCPLD[which]; - volatile unsigned int *latch = (unsigned int *)(STORK_LCDCPLD_BASE_ADDR+STORK_VM_ADJUST_CS2 + 0x20*which); - - storkLCDCPLD[which] &= ~bits; - *latch = storkLCDCPLD[which]; - return ret; -} - -int -storkSetLatchB(int bits) -{ - int ret = storkLatchB; - char buf[100]; - - volatile unsigned int *latch = (unsigned int *)(STORK_LATCH_B_ADDR+STORK_VM_ADJUST_CS1); - sprintf(buf, "%s: bits %04x\n", __FUNCTION__, bits); - if (debug) printk(buf); - - storkLatchB |= bits; - *latch = storkLatchB; - return ret; -} - -int -storkClearLatchB(int bits) -{ - int ret = storkLatchB; - char buf[100]; - - volatile unsigned int *latch = (unsigned int *)(STORK_LATCH_B_ADDR+STORK_VM_ADJUST_CS1); - sprintf(buf, "%s: bits %04x\n", __FUNCTION__, bits); - if (debug) printk(buf); - - storkLatchB &= ~bits; - *latch = storkLatchB; - return ret; -} - -void -storkSetGPIO(int bits) -{ - char buf[100]; - - sprintf(buf, "%s: bits %04x\n", __FUNCTION__, bits); - if (debug) printk(buf); - GPSR = bits; -} - -void -storkClearGPIO(int bits) -{ - char buf[100]; - - sprintf(buf, "%s: bits %04x\n", __FUNCTION__, bits); - if (debug) printk(buf); - GPCR = bits; -} - -int -storkGetGPIO() -{ - char buf[100]; - - int bits = GPLR; - - sprintf(buf, "%s: bits %04x\n", __FUNCTION__, bits); - if (debug) printk(buf); - - return bits; -} - -/* this will return the current state of the hardware ANDED with the given bits - so NE => at least one bit was set, but maybe not all of them! */ - -int -storkTestGPIO(int bits) -{ - int val = storkGetGPIO(); - char buf[100]; - - sprintf(buf, "%s: bits %04x val %04x\n", __FUNCTION__, bits, val); - if (debug) printk(buf); - - return (val & bits); -} - -/* NB the touch screen and the d to a use the same data and clock out pins */ - -static void storkClockTS(void) -{ - storkSetLatchB(STORK_TOUCH_SCREEN_DCLK); - udelay(10); /* hmm wait 200ns (min) - ok this ought to be udelay(1) but that doesn't get */ - /* consistent values so I'm using 10 (urgh) */ - storkClearLatchB(STORK_TOUCH_SCREEN_DCLK); - udelay(10); -} - - -int /* there is always a 12 bit read after the write! */ -storkClockByteToTS(int byte) -{ - int timeout = 10000; /* stuff is meant to happen in 60ns */ - int bit; - int result = 0; - - if (debug) printk("storkClockByteToTS: %02x\n", byte); - - storkClearLatchB(STORK_TOUCH_SCREEN_CS); /* slect touch screen */ - - while (timeout-- > 0) - if (storkTestGPIO(GPIO_STORK_TOUCH_SCREEN_BUSY) == 0) - break; - - if (timeout < 0) { - printk("storkClockBitToTS: GPIO_STORK_TOUCH_SCREEN_BUSY didn't go low!\n\r"); -/* ignore error for now return; */ - } - -/* clock out the given byte */ - - for (bit = 0x80; bit > 0; bit = bit >> 1) { - - if ((bit & byte) == 0) - storkClearLatchB(STORK_TOUCH_SCREEN_DIN); - else - storkSetLatchB(STORK_TOUCH_SCREEN_DIN); - - storkClockTS(); - } - - storkClockTS(); /* will be busy for at a clock (at least) */ - - for (timeout = 10000; timeout >= 0; timeout--) - if (storkTestGPIO(GPIO_STORK_TOUCH_SCREEN_BUSY) == 0) - break; - - if (timeout < 0) { - printk("storkClockBitToTS: 2nd GPIO_STORK_TOUCH_SCREEN_BUSY didn't go low!\n\r"); -/* ignore error for now return; */ - } - -/* clock in the result */ - - for (bit = 0x0800; bit > 0; bit = bit >> 1) { - - if (storkTestGPIO(GPIO_STORK_TOUCH_SCREEN_DATA)) - result |= bit; - - storkClockTS(); - } - - storkSetLatchB(STORK_TOUCH_SCREEN_CS); /* unselect touch screen */ - - return result; -} - -void -storkClockShortToDtoA(int word) -{ - int bit; - - storkClearLatchB(STORK_DA_CS); /* select D to A */ - -/* clock out the given byte */ - - for (bit = 0x8000; bit > 0; bit = bit >> 1) { - - if ((bit & word) == 0) - storkClearLatchB(STORK_TOUCH_SCREEN_DIN); - else - storkSetLatchB(STORK_TOUCH_SCREEN_DIN); - - storkClockTS(); - } - - storkSetLatchB(STORK_DA_CS); /* unselect D to A */ - -/* set DTOA#_LOAD low then high (min 20ns) to transfer value to D to A */ - storkClearLatchB(STORK_DA_LD); - storkSetLatchB(STORK_DA_LD); -} - - - -void -storkInitTSandDtoA(void) -{ - storkClearLatchB(STORK_TOUCH_SCREEN_DCLK | STORK_TOUCH_SCREEN_DIN); - storkSetLatchB(STORK_TOUCH_SCREEN_CS | STORK_DA_CS | STORK_DA_LD); - storkClockByteToTS(0xE2); /* turn on the reference */ - storkClockShortToDtoA(0x8D00); /* turn on the contrast */ - storkClockShortToDtoA(0x0A00); /* turn on the brightness */ -} - -static void stork_lcd_power(int on) -{ - if (on) { - storkSetLCDCPLD(0, 1); - storkSetLatchA(STORK_LCD_BACKLIGHT_INVERTER_ON); - } else { - storkSetLCDCPLD(0, 0); - storkClearLatchA(STORK_LCD_BACKLIGHT_INVERTER_ON); - } -} - -struct map_desc stork_io_desc[] __initdata = { - /* virtual physical length type */ - { STORK_VM_BASE_CS1, STORK_VM_OFF_CS1, 0x01000000, MT_DEVICE }, /* EGPIO 0 */ - { 0xf1000000, 0x10000000, 0x02800000, MT_DEVICE }, /* static memory bank 2 */ - { 0xf3800000, 0x40000000, 0x00800000, MT_DEVICE } /* static memory bank 4 */ -}; - -int __init -stork_map_io(void) -{ - sa1100_map_io(); - iotable_init(stork_io_desc, ARRAY_SIZE(stork_io_desc)); - - sa1100_register_uart(0, 1); /* com port */ - sa1100_register_uart(1, 2); - sa1100_register_uart(2, 3); - - printk("Stork driver initing latches\r\n"); - - storkClearLatchB(STORK_RED_LED); /* let's have the red LED on please */ - storkSetLatchB(STORK_YELLOW_LED); - storkSetLatchB(STORK_GREEN_LED); - storkSetLatchA(STORK_BATTERY_CHARGER_ON); - storkSetLatchA(STORK_LCD_5V_POWER_ON); - storkSetLatchA(STORK_LCD_3V3_POWER_ON); - - storkInitTSandDtoA(); - - sa1100fb_lcd_power = stork_lcd_power; - - return 0; -} - - -MACHINE_START(STORK, "Stork Technologies prototype") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(stork_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END - - -EXPORT_SYMBOL(storkTestGPIO); -EXPORT_SYMBOL(storkSetGPIO); -EXPORT_SYMBOL(storkClearGPIO); -EXPORT_SYMBOL(storkSetLatchA); -EXPORT_SYMBOL(storkClearLatchA); -EXPORT_SYMBOL(storkSetLatchB); -EXPORT_SYMBOL(storkClearLatchB); -EXPORT_SYMBOL(storkClockByteToTS); -EXPORT_SYMBOL(storkClockShortToDtoA); -EXPORT_SYMBOL(storkGetLCDCPLD); -EXPORT_SYMBOL(storkSetLCDCPLD); diff --git a/arch/arm/mach-sa1100/system3.c b/arch/arm/mach-sa1100/system3.c deleted file mode 100644 index 76e7d36e7..000000000 --- a/arch/arm/mach-sa1100/system3.c +++ /dev/null @@ -1,474 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/system3.c - * - * Copyright (C) 2001 Stefan Eletzhofer - * - * $Id: system3.c,v 1.1.6.1 2001/12/04 17:28:06 seletz Exp $ - * - * This file contains all PT Sytsem 3 tweaks. Based on original work from - * Nicolas Pitre's assabet fixes - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * $Log: system3.c,v $ - * Revision 1.1.6.1 2001/12/04 17:28:06 seletz - * - merged from previous branch - * - * Revision 1.1.4.3 2001/12/04 15:16:31 seletz - * - merged from linux_2_4_13_ac5_rmk2 - * - * Revision 1.1.4.2 2001/11/19 17:18:57 seletz - * - more code cleanups - * - * Revision 1.1.4.1 2001/11/16 13:52:05 seletz - * - PT Digital Board Support Code - * - * Revision 1.1.2.2 2001/11/05 16:46:18 seletz - * - cleanups - * - * Revision 1.1.2.1 2001/10/15 16:00:43 seletz - * - first revision working with new board - * - * - */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include - -#include "generic.h" -#include - -#define DEBUG 1 - -#ifdef DEBUG -# define DPRINTK( x, args... ) printk( "%s: line %d: "x, __FUNCTION__, __LINE__, ## args ); -#else -# define DPRINTK( x, args... ) /* nix */ -#endif - -/********************************************************************** - * prototypes - */ - -/* init funcs */ -static int __init system3_init(void); -static void __init system3_init_irq(void); -static void __init system3_map_io(void); - -static u_int system3_get_mctrl(struct uart_port *port); -static void system3_set_mctrl(struct uart_port *port, u_int mctrl); -static void system3_uart_pm(struct uart_port *port, u_int state, u_int oldstate); -static int sdram_notifier(struct notifier_block *nb, unsigned long event, void *data); - -static void system3_lcd_power(int on); -static void system3_backlight_power(int on); - - -/********************************************************************** - * global data - */ - -/********************************************************************** - * static data - */ - -static struct map_desc system3_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf3000000, PT_CPLD_BASE, 0x00100000, MT_DEVICE }, /* System Registers */ - { 0xf4000000, PT_SA1111_BASE, 0x00100000, MT_DEVICE } /* SA-1111 */ -}; - -static struct sa1100_port_fns system3_port_fns __initdata = { - .set_mctrl = system3_set_mctrl, - .get_mctrl = system3_get_mctrl, - .pm = system3_uart_pm, -}; - -static struct notifier_block system3_clkchg_block = { - .notifier_call = sdram_notifier, -}; - -/********************************************************************** - * Static functions - */ - -static void __init system3_map_io(void) -{ - DPRINTK( "%s\n", "START" ); - sa1100_map_io(); - iotable_init(system3_io_desc, ARRAY_SIZE(system3_io_desc)); - - sa1100_register_uart_fns(&system3_port_fns); - sa1100_register_uart(0, 1); /* com port */ - sa1100_register_uart(1, 2); - sa1100_register_uart(2, 3); /* radio module */ - - Ser1SDCR0 |= SDCR0_SUS; -} - - -/********************************************************************* - * Install IRQ handler - */ -static void -system3_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) -{ - u_char irr; - - //DPRINTK( "irq=%d, desc=%p, regs=%p\n", irq, desc, regs ); - - while (1) { - struct irqdesc *d; - - /* - * Acknowledge the parent IRQ. - */ - desc->chip->ack(irq); - - /* - * Read the interrupt reason register. Let's have all - * active IRQ bits high. Note: there is a typo in the - * Neponset user's guide for the SA1111 IRR level. - */ - //irr = PT_IRQSR & (PT_IRR_LAN | PT_IRR_SA1111); - irr = PT_IRQSR & (PT_IRR_SA1111); - - /* SMC IRQ is low-active, so "switch" bit over */ - //irr ^= (PT_IRR_LAN); - - //DPRINTK( "irr=0x%02x\n", irr ); - - if ((irr & (PT_IRR_LAN | PT_IRR_SA1111)) == 0) - break; - - /* - * Since there is no individual mask, we have to - * mask the parent IRQ. This is safe, since we'll - * recheck the register for any pending IRQs. - */ - if (irr & (PT_IRR_LAN)) { - desc->chip->mask(irq); - - if (irr & PT_IRR_LAN) { - //DPRINTK( "SMC9196, irq=%d\n", IRQ_SYSTEM3_SMC9196 ); - d = irq_desc + IRQ_SYSTEM3_SMC9196; - d->handle(IRQ_SYSTEM3_SMC9196, d, regs); - } - -#if 0 /* no SSP yet on system 4 */ - if (irr & IRR_USAR) { - d = irq_desc + IRQ_NEPONSET_USAR; - d->handle(IRQ_NEPONSET_USAR, d, regs); - } -#endif - - desc->chip->unmask(irq); - } - - if (irr & PT_IRR_SA1111) { - //DPRINTK( "SA1111, irq=%d\n", IRQ_SYSTEM3_SA1111 ); - d = irq_desc + IRQ_SYSTEM3_SA1111; - d->handle(IRQ_SYSTEM3_SA1111, d, regs); - } - } -} - -static void __init system3_init_irq(void) -{ - /* - * Install handler for GPIO25. - */ - set_irq_type(IRQ_GPIO25, IRQT_RISING); - set_irq_chained_handler(IRQ_GPIO25, system3_irq_handler); - - /* - * install eth irq - */ - set_irq_handler(IRQ_SYSTEM3_SMC9196, do_simple_IRQ); - set_irq_flags(IRQ_SYSTEM3_SMC9196, IRQF_VALID | IRQF_PROBE); -} - -/********************************************************************** - * On system 3 limit cpu frequency to 206 Mhz - */ -static int sdram_notifier(struct notifier_block *nb, unsigned long event, - void *data) -{ - struct cpufreq_policy *policy = data; - switch (event) { - case CPUFREQ_ADJUST: - case CPUFREQ_INCOMPATIBLE: - cpufreq_verify_within_limits(policy, 147500, 206000); - break; - case CPUFREQ_NOTIFY: - if ((policy->min < 147500) || - (policy->max > 206000)) - panic("cpufreq failed to limit the speed\n"); - break; - } - return 0; -} - -/** - * system3_uart_pm - powermgmt callback function for system 3 UART - * @port: uart port structure - * @state: pm state - * @oldstate: old pm state - * - */ -static void system3_uart_pm(struct uart_port *port, u_int state, u_int oldstate) -{ - /* TODO: switch on/off uart in powersave mode */ -} - -/* - * Note! this can be called from IRQ context. - * FIXME: Handle PT Digital Board CTRL regs irq-safe. - * - * NB: system3 uses COM_RTS and COM_DTR for both UART1 (com port) - * and UART3 (radio module). We only handle them for UART1 here. - */ -static void system3_set_mctrl(struct uart_port *port, u_int mctrl) -{ - if (port->mapbase == _Ser1UTCR0) { - u_int set = 0, clear = 0; - - if (mctrl & TIOCM_RTS) - set |= PT_CTRL2_RS1_RTS; - else - clear |= PT_CTRL2_RS1_RTS; - - if (mctrl & TIOCM_DTR) - set |= PT_CTRL2_RS1_DTR; - else - clear |= PT_CTRL2_RS1_DTR; - - PTCTRL2_clear(clear); - PTCTRL2_set(set); - } -} - -static u_int system3_get_mctrl(struct uart_port *port) -{ - u_int ret = 0; - u_int irqsr = PT_IRQSR; - - /* need 2 reads to read current value */ - irqsr = PT_IRQSR; - - /* TODO: check IRQ source register for modem/com - status lines and set them correctly. */ - - ret = TIOCM_CD | TIOCM_CTS | TIOCM_DSR; - - return ret; -} - -/** - * system3_lcd_backlight_on - switch system 3 lcd backlight on - * - */ -int system3_lcd_backlight_on( void ) -{ - PTCTRL0_set( PT_CTRL0_LCD_BL ); - return 0; -} - -/** - * system3_lcd_backlight_off - switch system 3 lcd backlight off - * - */ -static void system3_lcd_backlight_off(void) -{ - PTCTRL0_clear( PT_CTRL0_LCD_BL ); -} - -/** - * system3_lcd_on - switch system 3 lcd on - * - */ -static void system3_lcd_on(void) -{ - DPRINTK( "%s\n", "START" ); - PTCTRL0_set( PT_CTRL0_LCD_EN ); - - /* brightness / contrast */ - sa1111_enable_device(SKPCR_PWMCLKEN); - PB_DDR = 0xFFFFFFFF; - SKPEN0 = 1; - SKPEN1 = 1; -} - -/** - * system3_lcd_off - switch system 3 lcd off - * - */ -static void system3_lcd_off(void) -{ - DPRINTK( "%s\n", "START" ); - PTCTRL0_clear( PT_CTRL0_LCD_EN ); - SKPEN0 = 0; - SKPEN1 = 0; - sa1111_disable_device(SKPCR_PWMCLKEN); -} - -/** - * system3_lcd_contrast - set system 3 contrast - * @value: the new contrast - * - */ -static void system3_lcd_contrast(unsigned char value) -{ - DPRINTK( "value=0x%02x\n", value ); - SYS3LCDCONTR = value; -} - -/** - * system3_lcd_brightness - set system 3 brightness - * @value: the new brightness - * - */ -static void system3_lcd_brightness(unsigned char value) -{ - DPRINTK( "value=0x%02x\n", value ); - SYS3LCDBRIGHT = value; -} - -static void system3_lcd_power(int on) -{ - if (on) { - system3_lcd_on(); - } else { - system3_lcd_off(); - } -} - -static void system3_backlight_power(int on) -{ - if (on) { - system3_lcd_backlight_on(); - system3_lcd_contrast(0x95); - system3_lcd_brightness(240); - } else { - system3_lcd_backlight_off(); - } -} - -static struct resource sa1111_resources[] = { - [0] = { - .start = PT_SA1111_BASE, - .end = PT_SA1111_BASE + 0x00001fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SYSTEM3_SA1111, - .end = IRQ_SYSTEM3_SA1111, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 sa1111_dmamask = 0xffffffffUL; - -static struct platform_device sa1111_device = { - .name = "sa1111", - .id = 0, - .dev = { - .dma_mask = &sa1111_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(sa1111_resources), - .resource = sa1111_resources, -}; - -static struct platform_device *devices[] __initdata = { - &sa1111_device, -}; - -static int __init system3_init(void) -{ - int ret = 0; - DPRINTK( "%s\n", "START" ); - - if ( !machine_is_pt_system3() ) { - ret = -EINVAL; - goto DONE; - } - - sa1100fb_lcd_power = system3_lcd_power; - sa1100fb_backlight_power = system3_backlight_power; - - /* init control register */ - PT_CTRL0 = PT_CTRL0_INIT; - PT_CTRL1 = 0x02; - PT_CTRL2 = 0x00; - DPRINTK( "CTRL[0]=0x%02x\n", PT_CTRL0 ); - DPRINTK( "CTRL[1]=0x%02x\n", PT_CTRL1 ); - DPRINTK( "CTRL[2]=0x%02x\n", PT_CTRL2 ); - - /* - * Ensure that the memory bus request/grant signals are setup, - * and the grant is held in its inactive state. - */ - sa1110_mb_disable(); - - system3_init_irq(); - - /* - * Probe for a SA1111. - */ - ret = platform_add_devices(devices, ARRAY_SIZE(devices)); - if (ret < 0) { - printk( KERN_WARNING"PT Digital Board: no SA1111 found!\n" ); - goto DONE; - } - -#ifdef CONFIG_CPU_FREQ - ret = cpufreq_register_notifier(&system3_clkchg_block); - if ( ret != 0 ) { - printk( KERN_WARNING"PT Digital Board: could not register clock scale callback\n" ); - goto DONE; - } -#endif - - - ret = 0; -DONE: - DPRINTK( "ret=%d\n", ret ); - return ret; -} - -/********************************************************************** - * Exported Functions - */ - -/********************************************************************** - * kernel magic macros - */ -arch_initcall(system3_init); - -MACHINE_START(PT_SYSTEM3, "PT System 3") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(system3_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/trizeps.c b/arch/arm/mach-sa1100/trizeps.c deleted file mode 100644 index f3f1682ec..000000000 --- a/arch/arm/mach-sa1100/trizeps.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/trizeps.c - * - * Authors: - * Andreas Hofer , - * Peter Lueg , - * Guennadi Liakhovetski - * - * This file contains all Trizeps-specific tweaks. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - -#undef DEBUG_TRIZEPS -#ifdef DEBUG_TRIZEPS -#define DPRINTK(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ## args) -#else -#define DPRINTK( x... ) -#endif - -static struct tri_uart_cts_data_t tri_uart_cts_data[] = { - { TRIZEPS_GPIO_UART1_CTS, 0, NULL, NULL,"int. UART1 cts" }, - { TRIZEPS_GPIO_UART2_CTS, 0, NULL, NULL,"int. UART2 cts" }, - { TRIZEPS_GPIO_UART3_CTS, 0, NULL, NULL,"int. UART3 cts" } -}; - -static void trizeps_cts_intr(int irq, void *dev_id, struct pt_regs *regs) -{ - struct tri_uart_cts_data_t * uart_data = (struct tri_uart_cts_data_t *)dev_id; - int cts = (!(GPLR & uart_data->cts_gpio)); - - /* NOTE: I suppose that we will not get any interrupts - if the GPIO is not changed, so maybe - the cts_prev_state can be removed ... */ - if (cts != uart_data->cts_prev_state) { - - uart_data->cts_prev_state = cts; - uart_handle_cts_change(uart_data->port, cts); - DPRINTK("(IRQ %d) changed (cts=%d) stop=%d\n", - irq, cts, uart_data->info->tty->hw_stopped); - } -} - -static int -trizeps_register_cts_intr(int gpio, - int irq, - struct tri_uart_cts_data_t *uart_data) -{ - int ret = 0; - - if(irq != NO_IRQ) - { - set_irq_type(irq, IRQT_BOTHEDGE); - - ret = request_irq(irq, trizeps_cts_intr, - SA_INTERRUPT, uart_data->name, uart_data); - if (ret) - printk(KERN_ERR "uart_open: failed to register CTS irq (%d)\n", ret); - } - return ret; -} - -static void trizeps_set_mctrl(struct uart_port *port, u_int mctrl) -{ - if (port->mapbase == _Ser1UTCR0) - { - /**** ttySA1 ****/ - if (mctrl & TIOCM_RTS) - GPCR |= TRIZEPS_GPIO_UART1_RTS; - else - GPSR |= TRIZEPS_GPIO_UART1_RTS; - - DPRINTK("2 ttySA%d Set RTS %s\n",port->line, - mctrl & TIOCM_RTS ? "low" : "high"); - - } - else if (port->mapbase == _Ser3UTCR0) - { - /**** ttySA0 ****/ - } - else - { - /**** ttySA2 ****/ - } -} - -static u_int trizeps_get_mctrl(struct uart_port *port) -{ - int result = TIOCM_CD | TIOCM_DSR; - - if (port->mapbase == _Ser1UTCR0) - { - if (!(GPLR & TRIZEPS_GPIO_UART1_CTS)) - result |= TIOCM_CTS; - } - else if (port->mapbase == _Ser2UTCR0) - { - result |= TIOCM_CTS; - } - else if (port->mapbase == _Ser3UTCR0) - { - result |= TIOCM_CTS; - } - else - { - result = TIOCM_CTS; - } - - DPRINTK(" ttySA%d %s%s%s\n",port->line, - result & TIOCM_CD ? "CD " : "", - result & TIOCM_CTS ? "CTS " : "", - result & TIOCM_DSR ? "DSR " : ""); - - return result; -} - -static struct sa1100_port_fns trizeps_port_fns __initdata = { - .set_mctrl = trizeps_set_mctrl, - .get_mctrl = trizeps_get_mctrl, -}; - -static void trizeps_power_off(void) -{ - printk("trizeps power off\n"); - mdelay(100); - cli(); - /* disable internal oscillator, float CS lines */ - PCFR = (PCFR_OPDE | PCFR_FP | PCFR_FS); - /* enable wake-up on GPIO0 (Assabet...) */ - PWER = GFER = GRER = 1; - /* - * set scratchpad to zero, just in case it is used as a - * restart address by the bootloader. - */ - PSPR = 0; - - /* - * Power off - * -> disconnect AKku - */ - TRIZEPS_BCR_set(TRIZEPS_BCR0, TRIZEPS_MFT_OFF); - - /* - * if power supply no Akku - * -> enter sleep mode - */ - PMCR = PMCR_SF; -} - -static int __init trizeps_init(void) -{ - if (!machine_is_trizeps()) - return -EINVAL; - - DPRINTK(" \n"); - pm_power_off = trizeps_power_off; - - // Init UART2 for IrDA -// PPDR |= PPC_TXD2; // Set TXD2 as output - Ser2UTCR4 = UTCR4_HSE; // enable HSE - Ser2HSCR0 = 0; - Ser2HSSR0 = HSSR0_EIF | HSSR0_TUR | HSSR0_RAB | HSSR0_FRE; - - /* Init MECR */ - MECR = 0x00060006; - - /* Set up external serial IRQs */ - GAFR &= ~(GPIO_GPIO16 | GPIO_GPIO17); // no alternate function - GPDR &= ~(GPIO_GPIO16 | GPIO_GPIO17); // Set to Input - set_irq_type(IRQ_GPIO16, IRQT_RISING); - set_irq_type(IRQ_GPIO17, IRQT_RISING); - - return 0; -} - -__initcall(trizeps_init); - -static struct map_desc trizeps_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xF0000000l, 0x30000000l, 0x00800000l, MT_DEVICE }, - { 0xF2000000l, 0x38000000l, 0x00800000l, MT_DEVICE }, -}; - -static void __init trizeps_map_io(void) -{ - sa1100_map_io(); - iotable_init(trizeps_io_desc, ARRAY_SIZE(trizeps_io_desc)); - - sa1100_register_uart_fns(&trizeps_port_fns); - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); -} - -MACHINE_START(TRIZEPS, "TRIZEPS") - MAINTAINER("DSA") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(trizeps_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/xp860.c b/arch/arm/mach-sa1100/xp860.c deleted file mode 100644 index ab2a523c3..000000000 --- a/arch/arm/mach-sa1100/xp860.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/xp860.c - */ - -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include -#include - -#include "generic.h" - - -static void xp860_power_off(void) -{ - local_irq_disable(); - GPDR |= GPIO_GPIO20; - GPSR = GPIO_GPIO20; - mdelay(1000); - GPCR = GPIO_GPIO20; - while(1); -} - -static struct resource sa1111_resources[] = { - [0] = { - .start = 0x40000000, - .end = 0x40001fff, - .flags = IORESOURCE_MEM, - }, -}; - -static u64 sa1111_dmamask = 0xffffffffUL; - -static struct platform_device sa1111_device = { - .name = "sa1111", - .id = 0, - .dev = { - .dma_mask = &sa1111_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(sa1111_resources), - .resource = sa1111_resources, -}; - -static struct platform_device *devices[] __initdata = { - &sa1111_device, -}; - -/* - * Note: I replaced the sa1111_init() without the full SA1111 initialisation - * because this machine doesn't appear to use the DMA features. If this is - * wrong, please look at neponset.c to fix it properly. - */ -static int __init xp860_init(void) -{ - pm_power_off = xp860_power_off; - - return platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -arch_initcall(xp860_init); - -static struct map_desc xp860_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x10000000, 0x00100000, MT_DEVICE }, /* SCSI */ - { 0xf1000000, 0x18000000, 0x00100000, MT_DEVICE }, /* LAN */ - { 0xf4000000, 0x40000000, 0x00800000, MT_DEVICE } /* SA-1111 */ -}; - -static void __init xp860_map_io(void) -{ - sa1100_map_io(); - iotable_init(xp860_io_desc, ARRAY_SIZE(xp860_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); -} - -MACHINE_START(XP860, "XP860") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - MAPIO(xp860_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-sa1100/yopy.c b/arch/arm/mach-sa1100/yopy.c deleted file mode 100644 index 46e447fc8..000000000 --- a/arch/arm/mach-sa1100/yopy.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/yopy.c - */ -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include "generic.h" - - -static spinlock_t egpio_lock = SPIN_LOCK_UNLOCKED; - -static unsigned long yopy_egpio = - GPIO_MASK(GPIO_CF_RESET) | - GPIO_MASK(GPIO_CLKDIV_CLR1) | GPIO_MASK(GPIO_CLKDIV_CLR2) | - GPIO_MASK(GPIO_SPEAKER_MUTE) | GPIO_MASK(GPIO_AUDIO_OPAMP_POWER); - -int yopy_gpio_test(unsigned int gpio) -{ - return ((yopy_egpio & (1 << gpio)) != 0); -} - -void yopy_gpio_set(unsigned int gpio, int level) -{ - unsigned long flags, mask; - - mask = 1 << gpio; - - spin_lock_irqsave(&egpio_lock, flags); - - if (level) - yopy_egpio |= mask; - else - yopy_egpio &= ~mask; - YOPY_EGPIO = yopy_egpio; - - spin_unlock_irqrestore(&egpio_lock, flags); -} - -EXPORT_SYMBOL(yopy_gpio_test); -EXPORT_SYMBOL(yopy_gpio_set); - -static int __init yopy_hw_init(void) -{ - if (machine_is_yopy()) { - YOPY_EGPIO = yopy_egpio; - - /* Enable Output */ - PPDR |= PPC_L_BIAS; - PSDR &= ~PPC_L_BIAS; - PPSR |= PPC_L_BIAS; - - YOPY_EGPIO = yopy_egpio; - } - - return 0; -} - -arch_initcall(yopy_hw_init); - - -static struct map_desc yopy_io_desc[] __initdata = { - /* virtual physical length type */ - { 0xf0000000, 0x48000000, 0x00300000, MT_DEVICE }, /* LCD */ - { 0xf1000000, 0x10000000, 0x00100000, MT_DEVICE } /* EGPIO */ -}; - -static void __init yopy_map_io(void) -{ - sa1100_map_io(); - iotable_init(yopy_io_desc, ARRAY_SIZE(yopy_io_desc)); - - sa1100_register_uart(0, 3); - - set_GPIO_IRQ_edge(GPIO_UCB1200_IRQ, GPIO_RISING_EDGE); -} - - -MACHINE_START(YOPY, "Yopy") - MAINTAINER("G.Mate, Inc.") - BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) - BOOT_PARAMS(0xc0000100) - MAPIO(yopy_map_io) - INITIRQ(sa1100_init_irq) - INITTIME(sa1100_init_time) -MACHINE_END diff --git a/arch/arm/mach-tbox/Makefile b/arch/arm/mach-tbox/Makefile deleted file mode 100644 index 4bd8ebd70..000000000 --- a/arch/arm/mach-tbox/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := core.o -obj-m := -obj-n := -obj- := - diff --git a/arch/arm/mach-tbox/core.c b/arch/arm/mach-tbox/core.c deleted file mode 100644 index db9ac783c..000000000 --- a/arch/arm/mach-tbox/core.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * linux/arch/arm/mm/mm-tbox.c - * - * Copyright (C) 1998, 1999, 2000 Phil Blundell - * Copyright (C) 1998-1999 Russell King - * - * Extra MM routines for the Tbox architecture - */ -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include - -extern unsigned long soft_irq_mask; - -static void tbox_mask_irq(unsigned int irq) -{ - __raw_writel(0, INTCONT + (irq << 2)); - soft_irq_mask &= ~(1<= 12 && i <= 13)) { - irq_desc[i].valid = 1; - irq_desc[i].probe_ok = 0; - irq_desc[i].mask_ack = tbox_mask_irq; - irq_desc[i].mask = tbox_mask_irq; - irq_desc[i].unmask = tbox_unmask_irq; - tbox_mask_irq(i); - } else { - irq_desc[i].valid = 0; - irq_desc[i].probe_ok = 0; - } - } -} - -static struct map_desc tbox_io_desc[] __initdata = { - /* See hardware.h for details */ - { IO_BASE, IO_START, 0x00100000, MT_DEVICE } -}; - -static void __init tbox_map_io(void) -{ - iotable_init(tbox_io_desc, ARRAY_SIZE(tbox_io_desc)); -} - -MACHINE_START(TBOX, "unknown-TBOX") - MAINTAINER("Philip Blundell") - BOOT_MEM(0x80000000, 0x00400000, 0xe0000000) - MAPIO(tbox_map_io) - INITIRQ(tbox_init_irq) -MACHINE_END - diff --git a/arch/arm/mm/copypage-v4mc.S b/arch/arm/mm/copypage-v4mc.S deleted file mode 100644 index 305af3dab..000000000 --- a/arch/arm/mm/copypage-v4mc.S +++ /dev/null @@ -1,80 +0,0 @@ -/* - * linux/arch/arm/lib/copy_page-armv4mc.S - * - * Copyright (C) 1995-2001 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * ASM optimised string functions - */ -#include -#include -#include - - .text - .align 5 -/* - * ARMv4 mini-dcache optimised copy_user_page - * - * We flush the destination cache lines just before we write the data into the - * corresponding address. Since the Dcache is read-allocate, this removes the - * Dcache aliasing issue. The writes will be forwarded to the write buffer, - * and merged as appropriate. - * - * Note: We rely on all ARMv4 processors implementing the "invalidate D line" - * instruction. If your processor does not supply this, you have to write your - * own copy_user_page that does the right thing. - */ -ENTRY(v4_mc_copy_user_page) - stmfd sp!, {r4, lr} @ 2 - mov r4, r0 - mov r0, r1 - bl map_page_minicache - mov r1, #PAGE_SZ/64 @ 1 - ldmia r0!, {r2, r3, ip, lr} @ 4 -1: mcr p15, 0, r4, c7, c6, 1 @ 1 invalidate D line - stmia r4!, {r2, r3, ip, lr} @ 4 - ldmia r0!, {r2, r3, ip, lr} @ 4+1 - stmia r4!, {r2, r3, ip, lr} @ 4 - ldmia r0!, {r2, r3, ip, lr} @ 4 - mcr p15, 0, r4, c7, c6, 1 @ 1 invalidate D line - stmia r4!, {r2, r3, ip, lr} @ 4 - ldmia r0!, {r2, r3, ip, lr} @ 4 - subs r1, r1, #1 @ 1 - stmia r4!, {r2, r3, ip, lr} @ 4 - ldmneia r0!, {r2, r3, ip, lr} @ 4 - bne 1b @ 1 - ldmfd sp!, {r4, pc} @ 3 - - .align 5 -/* - * ARMv4 optimised clear_user_page - * - * Same story as above. - */ -ENTRY(v4_mc_clear_user_page) - str lr, [sp, #-4]! - mov r1, #PAGE_SZ/64 @ 1 - mov r2, #0 @ 1 - mov r3, #0 @ 1 - mov ip, #0 @ 1 - mov lr, #0 @ 1 -1: mcr p15, 0, r0, c7, c6, 1 @ 1 invalidate D line - stmia r0!, {r2, r3, ip, lr} @ 4 - stmia r0!, {r2, r3, ip, lr} @ 4 - mcr p15, 0, r0, c7, c6, 1 @ 1 invalidate D line - stmia r0!, {r2, r3, ip, lr} @ 4 - stmia r0!, {r2, r3, ip, lr} @ 4 - subs r1, r1, #1 @ 1 - bne 1b @ 1 - ldr pc, [sp], #4 - - __INITDATA - - .type v4_mc_user_fns, #object -ENTRY(v4_mc_user_fns) - .long v4_mc_clear_user_page - .long v4_mc_copy_user_page - .size v4_mc_user_fns, . - v4_mc_user_fns diff --git a/arch/arm/mm/copypage-xscale.S b/arch/arm/mm/copypage-xscale.S deleted file mode 100644 index bb277316e..000000000 --- a/arch/arm/mm/copypage-xscale.S +++ /dev/null @@ -1,113 +0,0 @@ -/* - * linux/arch/arm/lib/copypage-xscale.S - * - * Copyright (C) 2001 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -/* - * General note: - * We don't really want write-allocate cache behaviour for these functions - * since that will just eat through 8K of the cache. - */ - - .text - .align 5 -/* - * XScale optimised copy_user_page - * r0 = destination - * r1 = source - * r2 = virtual user address of ultimate destination page - * - * The source page may have some clean entries in the cache already, but we - * can safely ignore them - break_cow() will flush them out of the cache - * if we eventually end up using our copied page. - * - * What we could do is use the mini-cache to buffer reads from the source - * page. We rely on the mini-cache being smaller than one page, so we'll - * cycle through the complete cache anyway. - */ -ENTRY(xscale_mc_copy_user_page) - stmfd sp!, {r4, r5, lr} - mov r5, r0 - mov r0, r1 - bl map_page_minicache - mov r1, r5 - mov lr, #PAGE_SZ/64-1 - - /* - * Strangely enough, best performance is achieved - * when prefetching destination as well. (NP) - */ - pld [r0, #0] - pld [r0, #32] - pld [r1, #0] - pld [r1, #32] - -1: pld [r0, #64] - pld [r0, #96] - pld [r1, #64] - pld [r1, #96] - -2: ldrd r2, [r0], #8 - ldrd r4, [r0], #8 - mov ip, r1 - strd r2, [r1], #8 - ldrd r2, [r0], #8 - strd r4, [r1], #8 - ldrd r4, [r0], #8 - strd r2, [r1], #8 - strd r4, [r1], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - ldrd r2, [r0], #8 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - ldrd r4, [r0], #8 - mov ip, r1 - strd r2, [r1], #8 - ldrd r2, [r0], #8 - strd r4, [r1], #8 - ldrd r4, [r0], #8 - strd r2, [r1], #8 - strd r4, [r1], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - subs lr, lr, #1 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - bgt 1b - beq 2b - - ldmfd sp!, {r4, r5, pc} - - .align 5 -/* - * XScale optimised clear_user_page - * r0 = destination - * r1 = virtual user address of ultimate destination page - */ -ENTRY(xscale_mc_clear_user_page) - mov r1, #PAGE_SZ/32 - mov r2, #0 - mov r3, #0 -1: mov ip, r0 - strd r2, [r0], #8 - strd r2, [r0], #8 - strd r2, [r0], #8 - strd r2, [r0], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - subs r1, r1, #1 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - bne 1b - mov pc, lr - - __INITDATA - - .type xscale_mc_user_fns, #object -ENTRY(xscale_mc_user_fns) - .long xscale_mc_clear_user_page - .long xscale_mc_copy_user_page - .size xscale_mc_user_fns, . - xscale_mc_user_fns diff --git a/arch/arm/mm/minicache.c b/arch/arm/mm/minicache.c deleted file mode 100644 index dedf2ab01..000000000 --- a/arch/arm/mm/minicache.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * linux/arch/arm/mm/minicache.c - * - * Copyright (C) 2001 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This handles the mini data cache, as found on SA11x0 and XScale - * processors. When we copy a user page page, we map it in such a way - * that accesses to this page will not touch the main data cache, but - * will be cached in the mini data cache. This prevents us thrashing - * the main data cache on page faults. - */ -#include -#include - -#include -#include -#include - -/* - * 0xffff8000 to 0xffffffff is reserved for any ARM architecture - * specific hacks for copying pages efficiently. - */ -#define minicache_address (0xffff8000) -#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ - L_PTE_CACHEABLE) - -static pte_t *minicache_pte; - -/* - * Note that this is intended to be called only from the copy_user_page - * asm code; anything else will require special locking to prevent the - * mini-cache space being re-used. (Note: probably preempt unsafe). - * - * We rely on the fact that the minicache is 2K, and we'll be pushing - * 4K of data through it, so we don't actually have to specifically - * flush the minicache when we change the mapping. - * - * Note also: assert(PAGE_OFFSET <= virt < high_memory). - * Unsafe: preempt, kmap. - */ -unsigned long map_page_minicache(unsigned long virt) -{ - set_pte(minicache_pte, pfn_pte(__pa(virt) >> PAGE_SHIFT, minicache_pgprot)); - flush_tlb_kernel_page(minicache_address); - - return minicache_address; -} - -static int __init minicache_init(void) -{ - pgd_t *pgd; - pmd_t *pmd; - - spin_lock(&init_mm.page_table_lock); - - pgd = pgd_offset_k(minicache_address); - pmd = pmd_alloc(&init_mm, pgd, minicache_address); - if (!pmd) - BUG(); - minicache_pte = pte_alloc_kernel(&init_mm, pmd, minicache_address); - if (!minicache_pte) - BUG(); - - spin_unlock(&init_mm.page_table_lock); - - return 0; -} - -core_initcall(minicache_init); diff --git a/arch/arm26/boot/compressed/ofw-shark.c b/arch/arm26/boot/compressed/ofw-shark.c deleted file mode 100644 index 2091e68d4..000000000 --- a/arch/arm26/boot/compressed/ofw-shark.c +++ /dev/null @@ -1,258 +0,0 @@ -/* - * linux/arch/arm/boot/compressed/ofw-shark.c - * - * by Alexander Schulz - * - * This file is used to get some basic information - * about the memory layout of the shark we are running - * on. Memory is usually divided in blocks a 8 MB. - * And bootargs are copied from OpenFirmware. - */ - - -#include -#include -#include -#include - - -asmlinkage void -create_params (unsigned long *buffer) -{ - /* Is there a better address? Also change in mach-shark/core.c */ - struct tag *tag = (struct tag *) 0x08003000; - int j,i,m,k,nr_banks,size; - unsigned char *c; - - /* Head of the taglist */ - tag->hdr.tag = ATAG_CORE; - tag->hdr.size = tag_size(tag_core); - tag->u.core.flags = FLAG_READONLY; - tag->u.core.pagesize = PAGE_SIZE; - tag->u.core.rootdev = 0; - - /* Build up one tagged block for each memory region */ - size=0; - nr_banks=(unsigned int) buffer[0]; - for (j=0;jhdr.tag = ATAG_MEM; - tag->hdr.size = tag_size(tag_mem32); - tag->u.mem.size = buffer[2*k+2]; - tag->u.mem.start = buffer[2*k+1]; - - size += buffer[2*k+2]; - - buffer[2*k+1]=0xffffffff; /* mark as copied */ - } - - /* The command line */ - tag = tag_next(tag); - tag->hdr.tag = ATAG_CMDLINE; - - c=(unsigned char *)(&buffer[34]); - j=0; - while (*c) tag->u.cmdline.cmdline[j++]=*c++; - - tag->u.cmdline.cmdline[j]=0; - tag->hdr.size = (j + 7 + sizeof(struct tag_header)) >> 2; - - /* Hardware revision */ - tag = tag_next(tag); - tag->hdr.tag = ATAG_REVISION; - tag->hdr.size = tag_size(tag_revision); - tag->u.revision.rev = ((unsigned char) buffer[33])-'0'; - - /* End of the taglist */ - tag = tag_next(tag); - tag->hdr.tag = 0; - tag->hdr.size = 0; -} - - -typedef int (*ofw_handle_t)(void *); - -/* Everything below is called with a wrong MMU setting. - * This means: no string constants, no initialization of - * arrays, no global variables! This is ugly but I didn't - * want to write this in assembler :-) - */ - -int -of_decode_int(const unsigned char *p) -{ - unsigned int i = *p++ << 8; - i = (i + *p++) << 8; - i = (i + *p++) << 8; - return (i + *p); -} - -int -OF_finddevice(ofw_handle_t openfirmware, char *name) -{ - unsigned int args[8]; - char service[12]; - - service[0]='f'; - service[1]='i'; - service[2]='n'; - service[3]='d'; - service[4]='d'; - service[5]='e'; - service[6]='v'; - service[7]='i'; - service[8]='c'; - service[9]='e'; - service[10]='\0'; - - args[0]=(unsigned int)service; - args[1]=1; - args[2]=1; - args[3]=(unsigned int)name; - - if (openfirmware(args) == -1) - return -1; - return args[4]; -} - -int -OF_getproplen(ofw_handle_t openfirmware, int handle, char *prop) -{ - unsigned int args[8]; - char service[12]; - - service[0]='g'; - service[1]='e'; - service[2]='t'; - service[3]='p'; - service[4]='r'; - service[5]='o'; - service[6]='p'; - service[7]='l'; - service[8]='e'; - service[9]='n'; - service[10]='\0'; - - args[0] = (unsigned int)service; - args[1] = 2; - args[2] = 1; - args[3] = (unsigned int)handle; - args[4] = (unsigned int)prop; - - if (openfirmware(args) == -1) - return -1; - return args[5]; -} - -int -OF_getprop(ofw_handle_t openfirmware, int handle, char *prop, void *buf, unsigned int buflen) -{ - unsigned int args[8]; - char service[8]; - - service[0]='g'; - service[1]='e'; - service[2]='t'; - service[3]='p'; - service[4]='r'; - service[5]='o'; - service[6]='p'; - service[7]='\0'; - - args[0] = (unsigned int)service; - args[1] = 4; - args[2] = 1; - args[3] = (unsigned int)handle; - args[4] = (unsigned int)prop; - args[5] = (unsigned int)buf; - args[6] = buflen; - - if (openfirmware(args) == -1) - return -1; - return args[7]; -} - -asmlinkage void ofw_init(ofw_handle_t o, int *nomr, int *pointer) -{ - int phandle,i,mem_len,buffer[32]; - char temp[15]; - - temp[0]='/'; - temp[1]='m'; - temp[2]='e'; - temp[3]='m'; - temp[4]='o'; - temp[5]='r'; - temp[6]='y'; - temp[7]='\0'; - - phandle=OF_finddevice(o,temp); - - temp[0]='r'; - temp[1]='e'; - temp[2]='g'; - temp[3]='\0'; - - mem_len = OF_getproplen(o,phandle, temp); - OF_getprop(o,phandle, temp, buffer, mem_len); - *nomr=mem_len >> 3; - - for (i=0; i<=mem_len/4; i++) pointer[i]=of_decode_int((const unsigned char *)&buffer[i]); - - temp[0]='/'; - temp[1]='c'; - temp[2]='h'; - temp[3]='o'; - temp[4]='s'; - temp[5]='e'; - temp[6]='n'; - temp[7]='\0'; - - phandle=OF_finddevice(o,temp); - - temp[0]='b'; - temp[1]='o'; - temp[2]='o'; - temp[3]='t'; - temp[4]='a'; - temp[5]='r'; - temp[6]='g'; - temp[7]='s'; - temp[8]='\0'; - - mem_len = OF_getproplen(o,phandle, temp); - OF_getprop(o,phandle, temp, buffer, mem_len); - if (mem_len > 128) mem_len=128; - for (i=0; i<=mem_len/4; i++) pointer[i+33]=buffer[i]; - pointer[i+33]=0; - - temp[0]='/'; - temp[1]='\0'; - phandle=OF_finddevice(o,temp); - temp[0]='b'; - temp[1]='a'; - temp[2]='n'; - temp[3]='n'; - temp[4]='e'; - temp[5]='r'; - temp[6]='-'; - temp[7]='n'; - temp[8]='a'; - temp[9]='m'; - temp[10]='e'; - temp[11]='\0'; - mem_len = OF_getproplen(o,phandle, temp); - OF_getprop(o,phandle, temp, buffer, mem_len); - (unsigned char) pointer[32] = ((unsigned char *) buffer)[mem_len-2]; -} diff --git a/arch/arm26/kernel/time-acorn.c b/arch/arm26/kernel/time-acorn.c deleted file mode 100644 index defbc96d5..000000000 --- a/arch/arm26/kernel/time-acorn.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * linux/arch/arm/kernel/time-acorn.c - * - * Copyright (c) 1996-2000 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 24-Sep-1996 RMK Created - * 10-Oct-1996 RMK Brought up to date with arch-sa110eval - * 04-Dec-1997 RMK Updated for new arch/arm/time.c - * 13-May-2003 IM Brought over to ARM26 - */ -#include -#include -#include - -#include -#include -#include -#include - -extern unsigned long (*gettimeoffset)(void); - -static unsigned long ioctime_gettimeoffset(void) -{ - unsigned int count1, count2, status; - long offset; - - ioc_writeb (0, IOC_T0LATCH); - barrier (); - count1 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); - barrier (); - status = ioc_readb(IOC_IRQREQA); - barrier (); - ioc_writeb (0, IOC_T0LATCH); - barrier (); - count2 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); - - offset = count2; - if (count2 < count1) { - /* - * We have not had an interrupt between reading count1 - * and count2. - */ - if (status & (1 << 5)) - offset -= LATCH; - } else if (count2 > count1) { - /* - * We have just had another interrupt between reading - * count1 and count2. - */ - offset -= LATCH; - } - - offset = (LATCH - offset) * (tick_nsec / 1000); - return (offset + LATCH/2) / LATCH; -} - -void __init ioctime_init(void) -{ - ioc_writeb(LATCH & 255, IOC_T0LTCHL); - ioc_writeb(LATCH >> 8, IOC_T0LTCHH); - ioc_writeb(0, IOC_T0GO); - - gettimeoffset = ioctime_gettimeoffset; -} diff --git a/arch/arm26/lib/io-readsl-armv3.S b/arch/arm26/lib/io-readsl-armv3.S deleted file mode 100644 index ab7b9fd0f..000000000 --- a/arch/arm26/lib/io-readsl-armv3.S +++ /dev/null @@ -1,78 +0,0 @@ -/* - * linux/arch/arm/lib/io-readsl-armv3.S - * - * Copyright (C) 1995-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -/* - * Note that some reads can be aligned on half-word boundaries. - */ -ENTRY(__raw_readsl) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - ands ip, r1, #3 - bne 2f - -1: ldr r3, [r0] - str r3, [r1], #4 - subs r2, r2, #1 - bne 1b - mov pc, lr - -2: cmp ip, #2 - ldr ip, [r0] - blt 4f - bgt 6f - - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 -3: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #16 - strne ip, [r1], #4 - movne ip, r3, lsr #16 - bne 3b - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov pc, lr - -4: strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 -5: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #8 - strne ip, [r1], #4 - movne ip, r3, lsr #24 - bne 5b - strb ip, [r1], #1 - mov pc, lr - -6: strb ip, [r1], #1 - mov ip, ip, lsr #8 -7: subs r2, r2, #1 - ldrne r3, [r0] - orrne ip, ip, r3, lsl #24 - strne ip, [r1], #4 - movne ip, r3, lsr #8 - bne 7b - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov ip, ip, lsr #8 - strb ip, [r1], #1 - mov pc, lr - diff --git a/arch/arm26/lib/io-readsw-armv3.S b/arch/arm26/lib/io-readsw-armv3.S deleted file mode 100644 index 476cf7f8a..000000000 --- a/arch/arm26/lib/io-readsw-armv3.S +++ /dev/null @@ -1,107 +0,0 @@ -/* - * linux/arch/arm/lib/io-readsw-armv3.S - * - * Copyright (C) 1995-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -.insw_bad_alignment: - adr r0, .insw_bad_align_msg - mov r2, lr - b panic -.insw_bad_align_msg: - .asciz "insw: bad buffer alignment (0x%p, lr=0x%08lX)\n" - .align - -.insw_align: tst r1, #1 - bne .insw_bad_alignment - - ldr r3, [r0] - strb r3, [r1], #1 - mov r3, r3, lsr #8 - strb r3, [r1], #1 - - subs r2, r2, #1 - RETINSTR(moveq, pc, lr) - -ENTRY(__raw_readsw) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - tst r1, #3 - bne .insw_align - -.insw_aligned: mov ip, #0xff - orr ip, ip, ip, lsl #8 - stmfd sp!, {r4, r5, r6, lr} - - subs r2, r2, #8 - bmi .no_insw_8 - -.insw_8_lp: ldr r3, [r0] - and r3, r3, ip - ldr r4, [r0] - orr r3, r3, r4, lsl #16 - - ldr r4, [r0] - and r4, r4, ip - ldr r5, [r0] - orr r4, r4, r5, lsl #16 - - ldr r5, [r0] - and r5, r5, ip - ldr r6, [r0] - orr r5, r5, r6, lsl #16 - - ldr r6, [r0] - and r6, r6, ip - ldr lr, [r0] - orr r6, r6, lr, lsl #16 - - stmia r1!, {r3 - r6} - - subs r2, r2, #8 - bpl .insw_8_lp - - tst r2, #7 - LOADREGS(eqfd, sp!, {r4, r5, r6, pc}) - -.no_insw_8: tst r2, #4 - beq .no_insw_4 - - ldr r3, [r0] - and r3, r3, ip - ldr r4, [r0] - orr r3, r3, r4, lsl #16 - - ldr r4, [r0] - and r4, r4, ip - ldr r5, [r0] - orr r4, r4, r5, lsl #16 - - stmia r1!, {r3, r4} - -.no_insw_4: tst r2, #2 - beq .no_insw_2 - - ldr r3, [r0] - and r3, r3, ip - ldr r4, [r0] - orr r3, r3, r4, lsl #16 - - str r3, [r1], #4 - -.no_insw_2: tst r2, #1 - ldrne r3, [r0] - strneb r3, [r1], #1 - movne r3, r3, lsr #8 - strneb r3, [r1] - - LOADREGS(fd, sp!, {r4, r5, r6, pc}) - - diff --git a/arch/arm26/lib/io-writesw-armv3.S b/arch/arm26/lib/io-writesw-armv3.S deleted file mode 100644 index 950e7e310..000000000 --- a/arch/arm26/lib/io-writesw-armv3.S +++ /dev/null @@ -1,127 +0,0 @@ -/* - * linux/arch/arm/lib/io-writesw-armv3.S - * - * Copyright (C) 1995-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -.outsw_bad_alignment: - adr r0, .outsw_bad_align_msg - mov r2, lr - b panic -.outsw_bad_align_msg: - .asciz "outsw: bad buffer alignment (0x%p, lr=0x%08lX)\n" - .align - -.outsw_align: tst r1, #1 - bne .outsw_bad_alignment - - add r1, r1, #2 - - ldr r3, [r1, #-4] - mov r3, r3, lsr #16 - orr r3, r3, r3, lsl #16 - str r3, [r0] - subs r2, r2, #1 - RETINSTR(moveq, pc, lr) - -ENTRY(__raw_writesw) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - tst r1, #3 - bne .outsw_align - -.outsw_aligned: stmfd sp!, {r4, r5, r6, lr} - - subs r2, r2, #8 - bmi .no_outsw_8 - -.outsw_8_lp: ldmia r1!, {r3, r4, r5, r6} - - mov ip, r3, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r3, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - - mov ip, r4, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r4, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - - mov ip, r5, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r5, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - - mov ip, r6, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r6, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - - subs r2, r2, #8 - bpl .outsw_8_lp - - tst r2, #7 - LOADREGS(eqfd, sp!, {r4, r5, r6, pc}) - -.no_outsw_8: tst r2, #4 - beq .no_outsw_4 - - ldmia r1!, {r3, r4} - - mov ip, r3, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r3, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - - mov ip, r4, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r4, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - -.no_outsw_4: tst r2, #2 - beq .no_outsw_2 - - ldr r3, [r1], #4 - - mov ip, r3, lsl #16 - orr ip, ip, ip, lsr #16 - str ip, [r0] - - mov ip, r3, lsr #16 - orr ip, ip, ip, lsl #16 - str ip, [r0] - -.no_outsw_2: tst r2, #1 - - ldrne r3, [r1] - - movne ip, r3, lsl #16 - orrne ip, ip, ip, lsr #16 - strne ip, [r0] - - LOADREGS(fd, sp!, {r4, r5, r6, pc}) diff --git a/arch/arm26/machine/head.S b/arch/arm26/machine/head.S deleted file mode 100644 index 7a8c4370c..000000000 --- a/arch/arm26/machine/head.S +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/arch/arm/kernel/head-armo.S - * - * Copyright (C) 1994-2000 Russell King - * Copyright (C) 2003 Ian Molton - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 26-bit kernel startup code - */ -#include -#include -#include - - .globl swapper_pg_dir - .equ swapper_pg_dir, 0x0207d000 - -/* - * Entry point. - */ - .section ".init.text",#alloc,#execinstr -ENTRY(stext) -__entry: cmp pc, #0x02000000 - ldrlt pc, LC0 @ if 0x01800000, call at 0x02080000 - teq r0, #0 @ Check for old calling method - blne oldparams @ Move page if old - adr r0, LC0 - ldmib r0, {r2-r5, sp} @ Setup stack (and fetch other values) - - mov r0, #0 @ Clear BSS -1: cmp r2, r3 - strcc r0, [r2], #4 - bcc 1b - - bl detect_proc_type - str r0, [r4] - bl detect_arch_type - str r0, [r5] - -#ifdef CONFIG_XIP_KERNEL - ldr r3, ETEXT @ data section copy - ldr r4, SDATA - ldr r5, EDATA -1: - ldr r6, [r3], #4 - str r6, [r4], #4 - cmp r4, r5 - blt 1b -#endif - - mov fp, #0 - b start_kernel - -LC0: .word _stext - .word __bss_start @ r2 - .word _end @ r3 - .word processor_id @ r4 - .word __machine_arch_type @ r5 - .word init_thread_union+8192 @ sp -#ifdef CONFIG_XIP_KERNEL -ETEXT: .word _endtext -SDATA: .word _sdata -EDATA: .word __bss_start -#endif - -arm2_id: .long 0x41560200 @ ARM2 and 250 dont have a CPUID -arm250_id: .long 0x41560250 @ So we create some after probing for them - .align - -oldparams: mov r4, #0x02000000 - add r3, r4, #0x00080000 - add r4, r4, #0x0007c000 -1: ldmia r0!, {r5 - r12} - stmia r4!, {r5 - r12} - cmp r4, r3 - blt 1b - mov pc, lr - -/* - * We need some way to automatically detect the difference between - * these two machines. Unfortunately, it is not possible to detect - * the presence of the SuperIO chip, because that will hang the old - * Archimedes machines solid. - */ -/* DAG: Outdated, these have been combined !!!!!!! */ -detect_arch_type: -#if defined(CONFIG_ARCH_ARC) - mov r0, #MACH_TYPE_ARCHIMEDES -#elif defined(CONFIG_ARCH_A5K) - mov r0, #MACH_TYPE_A5K -#endif - mov pc, lr - -detect_proc_type: - mov ip, lr - mov r2, #0xea000000 @ Point undef instr to continuation - adr r0, continue - 12 - orr r0, r2, r0, lsr #2 - mov r1, #0 - str r0, [r1, #4] - ldr r0, arm2_id - swp r2, r2, [r1] @ check for swp (ARM2 cant) - ldr r0, arm250_id - mrc 15, 0, r3, c0, c0 @ check for CP#15 (ARM250 cant) - mov r0, r3 -continue: mov r2, #0xeb000000 @ Make undef vector loop - sub r2, r2, #2 - str r2, [r1, #4] - mov pc, ip diff --git a/arch/arm26/machine/oldlatches.c b/arch/arm26/machine/oldlatches.c deleted file mode 100644 index 3003634d3..000000000 --- a/arch/arm26/machine/oldlatches.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * linux/arch/arm/kernel/oldlatches.c - * - * Copyright (C) David Alan Gilbert 1995/1996,2000 - * Copyright (C) Ian Molton 2003 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Support for the latches on the old Archimedes which control the floppy, - * hard disc and printer - */ -#include -#include -#include -#include - -#include -#include -#include -#include - -static unsigned char latch_a_copy; -static unsigned char latch_b_copy; - -/* newval=(oldval & ~mask)|newdata */ -void oldlatch_aupdate(unsigned char mask,unsigned char newdata) -{ - unsigned long flags; - - BUG_ON(!machine_is_archimedes()); - - local_irq_save(flags); //FIXME: was local_save_flags - latch_a_copy = (latch_a_copy & ~mask) | newdata; - __raw_writeb(latch_a_copy, LATCHA_BASE); - local_irq_restore(flags); - - printk("Latch: A = 0x%02x\n", latch_a_copy); -} - - -/* newval=(oldval & ~mask)|newdata */ -void oldlatch_bupdate(unsigned char mask,unsigned char newdata) -{ - unsigned long flags; - - BUG_ON(!machine_is_archimedes()); - - - local_irq_save(flags);//FIXME: was local_save_flags - latch_b_copy = (latch_b_copy & ~mask) | newdata; - __raw_writeb(latch_b_copy, LATCHB_BASE); - local_irq_restore(flags); - - printk("Latch: B = 0x%02x\n", latch_b_copy); -} - -static int __init oldlatch_init(void) -{ - if (machine_is_archimedes()) { - oldlatch_aupdate(0xff, 0xff); - /* Thats no FDC reset...*/ - oldlatch_bupdate(0xff, LATCHB_FDCRESET); - } - return 0; -} - -arch_initcall(oldlatch_init); - -EXPORT_SYMBOL(oldlatch_aupdate); -EXPORT_SYMBOL(oldlatch_bupdate); diff --git a/arch/arm26/machine/small_page.c b/arch/arm26/machine/small_page.c deleted file mode 100644 index 78e9198c2..000000000 --- a/arch/arm26/machine/small_page.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * linux/arch/arm/mm/small_page.c - * - * Copyright (C) 1996 Russell King - * Copyright (C) 2003 Ian Molton - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 26/01/1996 RMK Cleaned up various areas to make little more generic - * 07/02/1999 RMK Support added for 16K and 32K page sizes - * containing 8K blocks - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#define PEDANTIC - -/* - * Requirement: - * We need to be able to allocate naturally aligned memory of finer - * granularity than the page size. This is typically used for the - * second level page tables on 32-bit ARMs. - * - * Theory: - * We "misuse" the Linux memory management system. We use alloc_page - * to allocate a page and then mark it as reserved. The Linux memory - * management system will then ignore the "offset", "next_hash" and - * "pprev_hash" entries in the mem_map for this page. - * - * We then use a bitstring in the "offset" field to mark which segments - * of the page are in use, and manipulate this as required during the - * allocation and freeing of these small pages. - * - * We also maintain a queue of pages being used for this purpose using - * the "next_hash" and "pprev_hash" entries of mem_map; - */ - -struct order { - struct list_head queue; - unsigned int mask; /* (1 << shift) - 1 */ - unsigned int shift; /* (1 << shift) size of page */ - unsigned int block_mask; /* nr_blocks - 1 */ - unsigned int all_used; /* (1 << nr_blocks) - 1 */ -}; - - -static struct order orders[] = { -#if PAGE_SIZE == 32768 - { LIST_HEAD_INIT(orders[0].queue), 2047, 11, 15, 0x0000ffff }, - { LIST_HEAD_INIT(orders[1].queue), 8191, 13, 3, 0x0000000f } -#else -#error unsupported page size (ARGH!) -#endif -}; - -#define USED_MAP(pg) ((pg)->index) -#define TEST_AND_CLEAR_USED(pg,off) (test_and_clear_bit(off, &USED_MAP(pg))) -#define SET_USED(pg,off) (set_bit(off, &USED_MAP(pg))) - -static spinlock_t small_page_lock = SPIN_LOCK_UNLOCKED; - -static unsigned long __get_small_page(int priority, struct order *order) -{ - unsigned long flags; - struct page *page; - int offset; - - do { - spin_lock_irqsave(&small_page_lock, flags); - - if (list_empty(&order->queue)) - goto need_new_page; - - page = list_entry(order->queue.next, struct page, list); -again: -#ifdef PEDANTIC - if (USED_MAP(page) & ~order->all_used) - PAGE_BUG(page); -#endif - offset = ffz(USED_MAP(page)); - SET_USED(page, offset); - if (USED_MAP(page) == order->all_used) - list_del_init(&page->lru); - spin_unlock_irqrestore(&small_page_lock, flags); - - return (unsigned long) page_address(page) + (offset << order->shift); - -need_new_page: - spin_unlock_irqrestore(&small_page_lock, flags); - page = alloc_page(priority); - spin_lock_irqsave(&small_page_lock, flags); - - if (list_empty(&order->queue)) { - if (!page) - goto no_page; - SetPageReserved(page); - USED_MAP(page) = 0; - list_add(&page->lru, &order->queue); - goto again; - } - - spin_unlock_irqrestore(&small_page_lock, flags); - __free_page(page); - } while (1); - -no_page: - spin_unlock_irqrestore(&small_page_lock, flags); - return 0; -} - -static void __free_small_page(unsigned long spage, struct order *order) -{ - unsigned long flags; - struct page *page; - - if (virt_addr_valid(spage)) { - page = virt_to_page(spage); - - /* - * The container-page must be marked Reserved - */ - if (!PageReserved(page) || spage & order->mask) - goto non_small; - -#ifdef PEDANTIC - if (USED_MAP(page) & ~order->all_used) - PAGE_BUG(page); -#endif - - spage = spage >> order->shift; - spage &= order->block_mask; - - /* - * the following must be atomic wrt get_page - */ - spin_lock_irqsave(&small_page_lock, flags); - - if (USED_MAP(page) == order->all_used) - list_add(&page->lru, &order->queue); - - if (!TEST_AND_CLEAR_USED(page, spage)) - goto already_free; - - if (USED_MAP(page) == 0) - goto free_page; - - spin_unlock_irqrestore(&small_page_lock, flags); - } - return; - -free_page: - /* - * unlink the page from the small page queue and free it - */ - list_del_init(&page->lru); - spin_unlock_irqrestore(&small_page_lock, flags); - ClearPageReserved(page); - __free_page(page); - return; - -non_small: - printk("Trying to free non-small page from %p\n", __builtin_return_address(0)); - return; -already_free: - printk("Trying to free free small page from %p\n", __builtin_return_address(0)); -} - -unsigned long get_page_8k(int priority) -{ - return __get_small_page(priority, orders+1); -} - -void free_page_8k(unsigned long spage) -{ - __free_small_page(spage, orders+1); -} diff --git a/arch/arm26/mm/mm-memc.c b/arch/arm26/mm/mm-memc.c deleted file mode 100644 index 6b3d3ae80..000000000 --- a/arch/arm26/mm/mm-memc.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * linux/arch/arm/mm/mm-armo.c - * - * Copyright (C) 1998-2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Page table sludge for older ARM processor architectures. - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -#define MEMC_TABLE_SIZE (256*sizeof(unsigned long)) - -kmem_cache_t *pte_cache, *pgd_cache; -int page_nr; - -/* - * Allocate space for a page table and a MEMC table. - * Note that we place the MEMC - * table before the page directory. This means we can - * easily get to both tightly-associated data structures - * with a single pointer. - */ -static inline pgd_t *alloc_pgd_table(void) -{ - void *pg2k = kmem_cache_alloc(pgd_cache, GFP_KERNEL); - - if (pg2k) - pg2k += MEMC_TABLE_SIZE; - - return (pgd_t *)pg2k; -} - -/* - * Free a page table. this function is the counterpart to get_pgd_slow - * below, not alloc_pgd_table above. - */ -void free_pgd_slow(pgd_t *pgd) -{ - unsigned long tbl = (unsigned long)pgd; - - tbl -= MEMC_TABLE_SIZE; - - kmem_cache_free(pgd_cache, (void *)tbl); -} - -/* - * Allocate a new pgd and fill it in ready for use - * - * A new tasks pgd is completely empty (all pages !present) except for: - * - * o The machine vectors at virtual address 0x0 - * o The vmalloc region at the top of address space - * - */ -#define FIRST_KERNEL_PGD_NR (FIRST_USER_PGD_NR + USER_PTRS_PER_PGD) - -pgd_t *get_pgd_slow(struct mm_struct *mm) -{ - pgd_t *new_pgd, *init_pgd; - pmd_t *new_pmd, *init_pmd; - pte_t *new_pte, *init_pte; - - new_pgd = alloc_pgd_table(); - if (!new_pgd) - goto no_pgd; - - /* - * This lock is here just to satisfy pmd_alloc and pte_lock - * FIXME: I bet we could avoid taking it pretty much altogether - */ - spin_lock(&mm->page_table_lock); - - /* - * On ARM, first page must always be allocated since it contains - * the machine vectors. - */ - new_pmd = pmd_alloc(mm, new_pgd, 0); - if (!new_pmd) - goto no_pmd; - - new_pte = pte_alloc_kernel(mm, new_pmd, 0); - if (!new_pte) - goto no_pte; - - init_pgd = pgd_offset(&init_mm, 0); - init_pmd = pmd_offset(init_pgd, 0); - init_pte = pte_offset(init_pmd, 0); - - set_pte(new_pte, *init_pte); - - /* - * the page table entries are zeroed - * when the table is created. (see the cache_ctor functions below) - * Now we need to plonk the kernel (vmalloc) area at the end of - * the address space. We copy this from the init thread, just like - * the init_pte we copied above... - */ - memcpy(new_pgd + FIRST_KERNEL_PGD_NR, init_pgd + FIRST_KERNEL_PGD_NR, - (PTRS_PER_PGD - FIRST_KERNEL_PGD_NR) * sizeof(pgd_t)); - - spin_unlock(&mm->page_table_lock); - - /* update MEMC tables */ - cpu_memc_update_all(new_pgd); - return new_pgd; - -no_pte: - spin_unlock(&mm->page_table_lock); - pmd_free(new_pmd); - free_pgd_slow(new_pgd); - return NULL; - -no_pmd: - spin_unlock(&mm->page_table_lock); - free_pgd_slow(new_pgd); - return NULL; - -no_pgd: - return NULL; -} - -/* - * No special code is required here. - */ -void setup_mm_for_reboot(char mode) -{ -} - -/* - * This contains the code to setup the memory map on an ARM2/ARM250/ARM3 - * o swapper_pg_dir = 0x0207d000 - * o kernel proper starts at 0x0208000 - * o create (allocate) a pte to contain the machine vectors - * o populate the pte (points to 0x02078000) (FIXME - is it zeroed?) - * o populate the init tasks page directory (pgd) with the new pte - * o zero the rest of the init tasks pgdir (FIXME - what about vmalloc?!) - */ -void __init memtable_init(struct meminfo *mi) -{ - pte_t *pte; - int i; - - page_nr = max_low_pfn; - - pte = alloc_bootmem_low_pages(PTRS_PER_PTE * sizeof(pte_t)); - pte[0] = mk_pte_phys(PAGE_OFFSET + SCREEN_SIZE, PAGE_READONLY); - pmd_populate(&init_mm, pmd_offset(swapper_pg_dir, 0), pte); - - for (i = 1; i < PTRS_PER_PGD; i++) - pgd_val(swapper_pg_dir[i]) = 0; -} - -void __init iotable_init(struct map_desc *io_desc) -{ - /* nothing to do */ -} - -/* - * We never have holes in the memmap - */ -void __init create_memmap_holes(struct meminfo *mi) -{ -} - -static void pte_cache_ctor(void *pte, kmem_cache_t *cache, unsigned long flags) -{ - memzero(pte, sizeof(pte_t) * PTRS_PER_PTE); -} - -static void pgd_cache_ctor(void *pgd, kmem_cache_t *cache, unsigned long flags) -{ - memzero(pgd + MEMC_TABLE_SIZE, USER_PTRS_PER_PGD * sizeof(pgd_t)); -} - -void __init pgtable_cache_init(void) -{ - pte_cache = kmem_cache_create("pte-cache", - sizeof(pte_t) * PTRS_PER_PTE, - 0, 0, pte_cache_ctor, NULL); - if (!pte_cache) - BUG(); - - pgd_cache = kmem_cache_create("pgd-cache", MEMC_TABLE_SIZE + - sizeof(pgd_t) * PTRS_PER_PGD, - 0, 0, pgd_cache_ctor, NULL); - if (!pgd_cache) - BUG(); -} diff --git a/arch/cris/arch-v10/drivers/ethernet.c b/arch/cris/arch-v10/drivers/ethernet.c deleted file mode 100644 index f258c0008..000000000 --- a/arch/cris/arch-v10/drivers/ethernet.c +++ /dev/null @@ -1,1789 +0,0 @@ -/* $Id: ethernet.c,v 1.22 2004/05/14 07:58:03 starvik Exp $ - * - * e100net.c: A network driver for the ETRAX 100LX network controller. - * - * Copyright (c) 1998-2002 Axis Communications AB. - * - * The outline of this driver comes from skeleton.c. - * - * $Log: ethernet.c,v $ - * Revision 1.22 2004/05/14 07:58:03 starvik - * Merge of changes from 2.4 - * - * Revision 1.20 2004/03/11 11:38:40 starvik - * Merge of Linux 2.6.4 - * - * Revision 1.18 2003/12/03 13:45:46 starvik - * Use hardware pad for short packets to prevent information leakage. - * - * Revision 1.17 2003/07/04 08:27:37 starvik - * Merge of Linux 2.5.74 - * - * Revision 1.16 2003/04/24 08:28:22 starvik - * New LED behaviour: LED off when no link - * - * Revision 1.15 2003/04/09 05:20:47 starvik - * Merge of Linux 2.5.67 - * - * Revision 1.13 2003/03/06 16:11:01 henriken - * Off by one error in group address register setting. - * - * Revision 1.12 2003/02/27 17:24:19 starvik - * Corrected Rev to Revision - * - * Revision 1.11 2003/01/24 09:53:21 starvik - * Oops. Initialize GA to 0, not to 1 - * - * Revision 1.10 2003/01/24 09:50:55 starvik - * Initialize GA_0 and GA_1 to 0 to avoid matching of unwanted packets - * - * Revision 1.9 2002/12/13 07:40:58 starvik - * Added basic ethtool interface - * Handled out of memory when allocating new buffers - * - * Revision 1.8 2002/12/11 13:13:57 starvik - * Added arch/ to v10 specific includes - * Added fix from Linux 2.4 in serial.c (flush_to_flip_buffer) - * - * Revision 1.7 2002/11/26 09:41:42 starvik - * Added e100_set_config (standard interface to set media type) - * Added protection against preemptive scheduling - * Added standard MII ioctls - * - * Revision 1.6 2002/11/21 07:18:18 starvik - * Timers must be initialized in 2.5.48 - * - * Revision 1.5 2002/11/20 11:56:11 starvik - * Merge of Linux 2.5.48 - * - * Revision 1.4 2002/11/18 07:26:46 starvik - * Linux 2.5 port of latest Linux 2.4 ethernet driver - * - * Revision 1.33 2002/10/02 20:16:17 hp - * SETF, SETS: Use underscored IO_x_ macros rather than incorrect token concatenation - * - * Revision 1.32 2002/09/16 06:05:58 starvik - * Align memory returned by dev_alloc_skb - * Moved handling of sent packets to interrupt to avoid reference counting problem - * - * Revision 1.31 2002/09/10 13:28:23 larsv - * Return -EINVAL for unknown ioctls to avoid confusing tools that tests - * for supported functionality by issuing special ioctls, i.e. wireless - * extensions. - * - * Revision 1.30 2002/05/07 18:50:08 johana - * Correct spelling in comments. - * - * Revision 1.29 2002/05/06 05:38:49 starvik - * Performance improvements: - * Large packets are not copied (breakpoint set to 256 bytes) - * The cache bug workaround is delayed until half of the receive list - * has been used - * Added transmit list - * Transmit interrupts are only enabled when transmit queue is full - * - * Revision 1.28.2.1 2002/04/30 08:15:51 starvik - * Performance improvements: - * Large packets are not copied (breakpoint set to 256 bytes) - * The cache bug workaround is delayed until half of the receive list - * has been used. - * Added transmit list - * Transmit interrupts are only enabled when transmit queue is full - * - * Revision 1.28 2002/04/22 11:47:21 johana - * Fix according to 2.4.19-pre7. time_after/time_before and - * missing end of comment. - * The patch has a typo for ethernet.c in e100_clear_network_leds(), - * that is fixed here. - * - * Revision 1.27 2002/04/12 11:55:11 bjornw - * Added TODO - * - * Revision 1.26 2002/03/15 17:11:02 bjornw - * Use prepare_rx_descriptor after the CPU has touched the receiving descs - * - * Revision 1.25 2002/03/08 13:07:53 bjornw - * Unnecessary spinlock removed - * - * Revision 1.24 2002/02/20 12:57:43 fredriks - * Replaced MIN() with min(). - * - * Revision 1.23 2002/02/20 10:58:14 fredriks - * Strip the Ethernet checksum (4 bytes) before forwarding a frame to upper layers. - * - * Revision 1.22 2002/01/30 07:48:22 matsfg - * Initiate R_NETWORK_TR_CTRL - * - * Revision 1.21 2001/11/23 11:54:49 starvik - * Added IFF_PROMISC and IFF_ALLMULTI handling in set_multicast_list - * Removed compiler warnings - * - * Revision 1.20 2001/11/12 19:26:00 pkj - * * Corrected e100_negotiate() to not assign half to current_duplex when - * it was supposed to compare them... - * * Cleaned up failure handling in e100_open(). - * * Fixed compiler warnings. - * - * Revision 1.19 2001/11/09 07:43:09 starvik - * Added full duplex support - * Added ioctl to set speed and duplex - * Clear LED timer only runs when LED is lit - * - * Revision 1.18 2001/10/03 14:40:43 jonashg - * Update rx_bytes counter. - * - * Revision 1.17 2001/06/11 12:43:46 olof - * Modified defines for network LED behavior - * - * Revision 1.16 2001/05/30 06:12:46 markusl - * TxDesc.next should not be set to NULL - * - * Revision 1.15 2001/05/29 10:27:04 markusl - * Updated after review remarks: - * +Use IO_EXTRACT - * +Handle underrun - * - * Revision 1.14 2001/05/29 09:20:14 jonashg - * Use driver name on printk output so one can tell which driver that complains. - * - * Revision 1.13 2001/05/09 12:35:59 johana - * Use DMA_NBR and IRQ_NBR defines from dma.h and irq.h - * - * Revision 1.12 2001/04/05 11:43:11 tobiasa - * Check dev before panic. - * - * Revision 1.11 2001/04/04 11:21:05 markusl - * Updated according to review remarks - * - * Revision 1.10 2001/03/26 16:03:06 bjornw - * Needs linux/config.h - * - * Revision 1.9 2001/03/19 14:47:48 pkj - * * Make sure there is always a pause after the network LEDs are - * changed so they will not look constantly lit during heavy traffic. - * * Always use HZ when setting times relative to jiffies. - * * Use LED_NETWORK_SET() when setting the network LEDs. - * - * Revision 1.8 2001/02/27 13:52:48 bjornw - * malloc.h -> slab.h - * - * Revision 1.7 2001/02/23 13:46:38 bjornw - * Spellling check - * - * Revision 1.6 2001/01/26 15:21:04 starvik - * Don't disable interrupts while reading MDIO registers (MDIO is slow) - * Corrected promiscuous mode - * Improved deallocation of IRQs ("ifconfig eth0 down" now works) - * - * Revision 1.5 2000/11/29 17:22:22 bjornw - * Get rid of the udword types legacy stuff - * - * Revision 1.4 2000/11/22 16:36:09 bjornw - * Please marketing by using the correct case when spelling Etrax. - * - * Revision 1.3 2000/11/21 16:43:04 bjornw - * Minor short->int change - * - * Revision 1.2 2000/11/08 14:27:57 bjornw - * 2.4 port - * - * Revision 1.1 2000/11/06 13:56:00 bjornw - * Verbatim copy of the 1.24 version of e100net.c from elinux - * - * Revision 1.24 2000/10/04 15:55:23 bjornw - * * Use virt_to_phys etc. for DMA addresses - * * Removed bogus CHECKSUM_UNNECESSARY - * - * - */ - -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include /* DMA and register descriptions */ -#include /* LED_* I/O functions */ -#include -#include -#include -#include -#include -#include - -//#define ETHDEBUG -#define D(x) - -/* - * The name of the card. Is used for messages and in the requests for - * io regions, irqs and dma channels - */ - -static const char* cardname = "ETRAX 100LX built-in ethernet controller"; - -/* A default ethernet address. Highlevel SW will set the real one later */ - -static struct sockaddr default_mac = { - 0, - { 0x00, 0x40, 0x8C, 0xCD, 0x00, 0x00 } -}; - -/* Information that need to be kept for each board. */ -struct net_local { - struct net_device_stats stats; - - /* Tx control lock. This protects the transmit buffer ring - * state along with the "tx full" state of the driver. This - * means all netif_queue flow control actions are protected - * by this lock as well. - */ - spinlock_t lock; -}; - -typedef struct etrax_eth_descr -{ - etrax_dma_descr descr; - struct sk_buff* skb; -} etrax_eth_descr; - -/* Some transceivers requires special handling */ -struct transceiver_ops -{ - unsigned int oui; - void (*check_speed)(void); - void (*check_duplex)(void); -}; - -struct transceiver_ops* transceiver; - -/* Duplex settings */ -enum duplex -{ - half, - full, - autoneg -}; - -/* Dma descriptors etc. */ - -#define MAX_MEDIA_DATA_SIZE 1518 - -#define MIN_PACKET_LEN 46 -#define ETHER_HEAD_LEN 14 - -/* -** MDIO constants. -*/ -#define MDIO_BASE_STATUS_REG 0x1 -#define MDIO_BASE_CONTROL_REG 0x0 -#define MDIO_PHY_ID_HIGH_REG 0x2 -#define MDIO_PHY_ID_LOW_REG 0x3 -#define MDIO_BC_NEGOTIATE 0x0200 -#define MDIO_BC_FULL_DUPLEX_MASK 0x0100 -#define MDIO_BC_AUTO_NEG_MASK 0x1000 -#define MDIO_BC_SPEED_SELECT_MASK 0x2000 -#define MDIO_STATUS_100_FD 0x4000 -#define MDIO_STATUS_100_HD 0x2000 -#define MDIO_STATUS_10_FD 0x1000 -#define MDIO_STATUS_10_HD 0x0800 -#define MDIO_STATUS_SPEED_DUPLEX_MASK 0x7800 -#define MDIO_ADVERTISMENT_REG 0x4 -#define MDIO_ADVERT_100_FD 0x100 -#define MDIO_ADVERT_100_HD 0x080 -#define MDIO_ADVERT_10_FD 0x040 -#define MDIO_ADVERT_10_HD 0x020 -#define MDIO_LINK_UP_MASK 0x4 -#define MDIO_START 0x1 -#define MDIO_READ 0x2 -#define MDIO_WRITE 0x1 -#define MDIO_PREAMBLE 0xfffffffful - -/* Broadcom specific */ -#define MDIO_AUX_CTRL_STATUS_REG 0x18 -#define MDIO_BC_FULL_DUPLEX_IND 0x1 -#define MDIO_BC_SPEED 0x2 - -/* TDK specific */ -#define MDIO_TDK_DIAGNOSTIC_REG 18 -#define MDIO_TDK_DIAGNOSTIC_RATE 0x400 -#define MDIO_TDK_DIAGNOSTIC_DPLX 0x800 - -/* Network flash constants */ -#define NET_FLASH_TIME (HZ/50) /* 20 ms */ -#define NET_FLASH_PAUSE (HZ/100) /* 10 ms */ -#define NET_LINK_UP_CHECK_INTERVAL (2*HZ) /* 2 s */ -#define NET_DUPLEX_CHECK_INTERVAL (2*HZ) /* 2 s */ - -#define NO_NETWORK_ACTIVITY 0 -#define NETWORK_ACTIVITY 1 - -#define NBR_OF_RX_DESC 64 -#define NBR_OF_TX_DESC 256 - -/* Large packets are sent directly to upper layers while small packets are */ -/* copied (to reduce memory waste). The following constant decides the breakpoint */ -#define RX_COPYBREAK 256 - -/* Due to a chip bug we need to flush the cache when descriptors are returned */ -/* to the DMA. To decrease performance impact we return descriptors in chunks. */ -/* The following constant determines the number of descriptors to return. */ -#define RX_QUEUE_THRESHOLD NBR_OF_RX_DESC/2 - -#define GET_BIT(bit,val) (((val) >> (bit)) & 0x01) - -/* Define some macros to access ETRAX 100 registers */ -#define SETF(var, reg, field, val) var = (var & ~IO_MASK_(reg##_, field##_)) | \ - IO_FIELD_(reg##_, field##_, val) -#define SETS(var, reg, field, val) var = (var & ~IO_MASK_(reg##_, field##_)) | \ - IO_STATE_(reg##_, field##_, _##val) - -static etrax_eth_descr *myNextRxDesc; /* Points to the next descriptor to - to be processed */ -static etrax_eth_descr *myLastRxDesc; /* The last processed descriptor */ -static etrax_eth_descr *myPrevRxDesc; /* The descriptor right before myNextRxDesc */ - -static etrax_eth_descr RxDescList[NBR_OF_RX_DESC] __attribute__ ((aligned(32))); - -static etrax_eth_descr* myFirstTxDesc; /* First packet not yet sent */ -static etrax_eth_descr* myLastTxDesc; /* End of send queue */ -static etrax_eth_descr* myNextTxDesc; /* Next descriptor to use */ -static etrax_eth_descr TxDescList[NBR_OF_TX_DESC] __attribute__ ((aligned(32))); - -static unsigned int network_rec_config_shadow = 0; -static unsigned int mdio_phy_addr; /* Transciever address */ - -static unsigned int network_tr_ctrl_shadow = 0; - -/* Network speed indication. */ -static struct timer_list speed_timer = TIMER_INITIALIZER(NULL, 0, 0); -static struct timer_list clear_led_timer = TIMER_INITIALIZER(NULL, 0, 0); -static int current_speed; /* Speed read from transceiver */ -static int current_speed_selection; /* Speed selected by user */ -static unsigned long led_next_time; -static int led_active; -static int rx_queue_len; - -/* Duplex */ -static struct timer_list duplex_timer = TIMER_INITIALIZER(NULL, 0, 0); -static int full_duplex; -static enum duplex current_duplex; - -/* Index to functions, as function prototypes. */ - -static int etrax_ethernet_init(void); - -static int e100_open(struct net_device *dev); -static int e100_set_mac_address(struct net_device *dev, void *addr); -static int e100_send_packet(struct sk_buff *skb, struct net_device *dev); -static irqreturn_t e100rxtx_interrupt(int irq, void *dev_id, struct pt_regs *regs); -static irqreturn_t e100nw_interrupt(int irq, void *dev_id, struct pt_regs *regs); -static void e100_rx(struct net_device *dev); -static int e100_close(struct net_device *dev); -static int e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); -static int e100_ethtool_ioctl(struct net_device* dev, struct ifreq *ifr); -static int e100_set_config(struct net_device* dev, struct ifmap* map); -static void e100_tx_timeout(struct net_device *dev); -static struct net_device_stats *e100_get_stats(struct net_device *dev); -static void set_multicast_list(struct net_device *dev); -static void e100_hardware_send_packet(char *buf, int length); -static void update_rx_stats(struct net_device_stats *); -static void update_tx_stats(struct net_device_stats *); -static int e100_probe_transceiver(void); - -static void e100_check_speed(unsigned long dummy); -static void e100_set_speed(unsigned long speed); -static void e100_check_duplex(unsigned long dummy); -static void e100_set_duplex(enum duplex); -static void e100_negotiate(void); - -static unsigned short e100_get_mdio_reg(unsigned char reg_num); -static void e100_set_mdio_reg(unsigned char reg, unsigned short data); -static void e100_send_mdio_cmd(unsigned short cmd, int write_cmd); -static void e100_send_mdio_bit(unsigned char bit); -static unsigned char e100_receive_mdio_bit(void); -static void e100_reset_transceiver(void); - -static void e100_clear_network_leds(unsigned long dummy); -static void e100_set_network_leds(int active); - -static void broadcom_check_speed(void); -static void broadcom_check_duplex(void); -static void tdk_check_speed(void); -static void tdk_check_duplex(void); -static void generic_check_speed(void); -static void generic_check_duplex(void); - -struct transceiver_ops transceivers[] = -{ - {0x1018, broadcom_check_speed, broadcom_check_duplex}, /* Broadcom */ - {0xC039, tdk_check_speed, tdk_check_duplex}, /* TDK 2120 */ - {0x039C, tdk_check_speed, tdk_check_duplex}, /* TDK 2120C */ - {0x0000, generic_check_speed, generic_check_duplex} /* Generic, must be last */ -}; - -#define tx_done(dev) (*R_DMA_CH0_CMD == 0) - -/* - * Check for a network adaptor of this type, and return '0' if one exists. - * If dev->base_addr == 0, probe all likely locations. - * If dev->base_addr == 1, always return failure. - * If dev->base_addr == 2, allocate space for the device and return success - * (detachable devices only). - */ - -static int __init -etrax_ethernet_init(void) -{ - struct net_device *dev; - int i, err; - - printk(KERN_INFO - "ETRAX 100LX 10/100MBit ethernet v2.0 (c) 2000-2003 Axis Communications AB\n"); - - dev = alloc_etherdev(sizeof(struct net_local)); - if (!dev) - return -ENOMEM; - - dev->base_addr = (unsigned int)R_NETWORK_SA_0; /* just to have something to show */ - - /* now setup our etrax specific stuff */ - - dev->irq = NETWORK_DMA_RX_IRQ_NBR; /* we really use DMATX as well... */ - dev->dma = NETWORK_RX_DMA_NBR; - - /* fill in our handlers so the network layer can talk to us in the future */ - - dev->open = e100_open; - dev->hard_start_xmit = e100_send_packet; - dev->stop = e100_close; - dev->get_stats = e100_get_stats; - dev->set_multicast_list = set_multicast_list; - dev->set_mac_address = e100_set_mac_address; - dev->do_ioctl = e100_ioctl; - dev->set_config = e100_set_config; - dev->tx_timeout = e100_tx_timeout; - - /* Initialise the list of Etrax DMA-descriptors */ - - /* Initialise receive descriptors */ - - for (i = 0; i < NBR_OF_RX_DESC; i++) { - /* Allocate two extra cachelines to make sure that buffer used by DMA - * does not share cacheline with any other data (to avoid cache bug) - */ - RxDescList[i].skb = dev_alloc_skb(MAX_MEDIA_DATA_SIZE + 2 * L1_CACHE_BYTES); - RxDescList[i].descr.ctrl = 0; - RxDescList[i].descr.sw_len = MAX_MEDIA_DATA_SIZE; - RxDescList[i].descr.next = virt_to_phys(&RxDescList[i + 1]); - RxDescList[i].descr.buf = L1_CACHE_ALIGN(virt_to_phys(RxDescList[i].skb->data)); - RxDescList[i].descr.status = 0; - RxDescList[i].descr.hw_len = 0; - prepare_rx_descriptor(&RxDescList[i].descr); - } - - RxDescList[NBR_OF_RX_DESC - 1].descr.ctrl = d_eol; - RxDescList[NBR_OF_RX_DESC - 1].descr.next = virt_to_phys(&RxDescList[0]); - rx_queue_len = 0; - - /* Initialize transmit descriptors */ - for (i = 0; i < NBR_OF_TX_DESC; i++) { - TxDescList[i].descr.ctrl = 0; - TxDescList[i].descr.sw_len = 0; - TxDescList[i].descr.next = virt_to_phys(&TxDescList[i + 1].descr); - TxDescList[i].descr.buf = 0; - TxDescList[i].descr.status = 0; - TxDescList[i].descr.hw_len = 0; - TxDescList[i].skb = 0; - } - - TxDescList[NBR_OF_TX_DESC - 1].descr.ctrl = d_eol; - TxDescList[NBR_OF_TX_DESC - 1].descr.next = virt_to_phys(&TxDescList[0].descr); - - /* Initialise initial pointers */ - - myNextRxDesc = &RxDescList[0]; - myLastRxDesc = &RxDescList[NBR_OF_RX_DESC - 1]; - myPrevRxDesc = &RxDescList[NBR_OF_RX_DESC - 1]; - myFirstTxDesc = &TxDescList[0]; - myNextTxDesc = &TxDescList[0]; - myLastTxDesc = &TxDescList[NBR_OF_TX_DESC - 1]; - - /* Register device */ - err = register_netdev(dev); - if (err) { - free_netdev(dev); - return err; - } - - /* set the default MAC address */ - - e100_set_mac_address(dev, &default_mac); - - /* Initialize speed indicator stuff. */ - - current_speed = 10; - current_speed_selection = 0; /* Auto */ - speed_timer.expires = jiffies + NET_LINK_UP_CHECK_INTERVAL; - speed_timer.function = e100_check_speed; - - clear_led_timer.function = e100_clear_network_leds; - - full_duplex = 0; - current_duplex = autoneg; - duplex_timer.expires = jiffies + NET_DUPLEX_CHECK_INTERVAL; - duplex_timer.function = e100_check_duplex; - - /* Initialize group address registers to make sure that no */ - /* unwanted addresses are matched */ - *R_NETWORK_GA_0 = 0x00000000; - *R_NETWORK_GA_1 = 0x00000000; - return 0; -} - -/* set MAC address of the interface. called from the core after a - * SIOCSIFADDR ioctl, and from the bootup above. - */ - -static int -e100_set_mac_address(struct net_device *dev, void *p) -{ - struct net_local *np = (struct net_local *)dev->priv; - struct sockaddr *addr = p; - int i; - - spin_lock(&np->lock); /* preemption protection */ - - /* remember it */ - - memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); - - /* Write it to the hardware. - * Note the way the address is wrapped: - * *R_NETWORK_SA_0 = a0_0 | (a0_1 << 8) | (a0_2 << 16) | (a0_3 << 24); - * *R_NETWORK_SA_1 = a0_4 | (a0_5 << 8); - */ - - *R_NETWORK_SA_0 = dev->dev_addr[0] | (dev->dev_addr[1] << 8) | - (dev->dev_addr[2] << 16) | (dev->dev_addr[3] << 24); - *R_NETWORK_SA_1 = dev->dev_addr[4] | (dev->dev_addr[5] << 8); - *R_NETWORK_SA_2 = 0; - - /* show it in the log as well */ - - printk(KERN_INFO "%s: changed MAC to ", dev->name); - - for (i = 0; i < 5; i++) - printk("%02X:", dev->dev_addr[i]); - - printk("%02X\n", dev->dev_addr[i]); - - spin_unlock(&np->lock); - - return 0; -} - -/* - * Open/initialize the board. This is called (in the current kernel) - * sometime after booting when the 'ifconfig' program is run. - * - * This routine should set everything up anew at each open, even - * registers that "should" only need to be set once at boot, so that - * there is non-reboot way to recover if something goes wrong. - */ - -static int -e100_open(struct net_device *dev) -{ - unsigned long flags; - - /* enable the MDIO output pin */ - - *R_NETWORK_MGM_CTRL = IO_STATE(R_NETWORK_MGM_CTRL, mdoe, enable); - - *R_IRQ_MASK0_CLR = - IO_STATE(R_IRQ_MASK0_CLR, overrun, clr) | - IO_STATE(R_IRQ_MASK0_CLR, underrun, clr) | - IO_STATE(R_IRQ_MASK0_CLR, excessive_col, clr); - - /* clear dma0 and 1 eop and descr irq masks */ - *R_IRQ_MASK2_CLR = - IO_STATE(R_IRQ_MASK2_CLR, dma0_descr, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma0_eop, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma1_descr, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma1_eop, clr); - - /* Reset and wait for the DMA channels */ - - RESET_DMA(NETWORK_TX_DMA_NBR); - RESET_DMA(NETWORK_RX_DMA_NBR); - WAIT_DMA(NETWORK_TX_DMA_NBR); - WAIT_DMA(NETWORK_RX_DMA_NBR); - - /* Initialise the etrax network controller */ - - /* allocate the irq corresponding to the receiving DMA */ - - if (request_irq(NETWORK_DMA_RX_IRQ_NBR, e100rxtx_interrupt, 0, - cardname, (void *)dev)) { - goto grace_exit0; - } - - /* allocate the irq corresponding to the transmitting DMA */ - - if (request_irq(NETWORK_DMA_TX_IRQ_NBR, e100rxtx_interrupt, 0, - cardname, (void *)dev)) { - goto grace_exit1; - } - - /* allocate the irq corresponding to the network errors etc */ - - if (request_irq(NETWORK_STATUS_IRQ_NBR, e100nw_interrupt, 0, - cardname, (void *)dev)) { - goto grace_exit2; - } - - /* give the HW an idea of what MAC address we want */ - - *R_NETWORK_SA_0 = dev->dev_addr[0] | (dev->dev_addr[1] << 8) | - (dev->dev_addr[2] << 16) | (dev->dev_addr[3] << 24); - *R_NETWORK_SA_1 = dev->dev_addr[4] | (dev->dev_addr[5] << 8); - *R_NETWORK_SA_2 = 0; - -#if 0 - /* use promiscuous mode for testing */ - *R_NETWORK_GA_0 = 0xffffffff; - *R_NETWORK_GA_1 = 0xffffffff; - - *R_NETWORK_REC_CONFIG = 0xd; /* broadcast rec, individ. rec, ma0 enabled */ -#else - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, broadcast, receive); - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, ma0, enable); - SETF(network_rec_config_shadow, R_NETWORK_REC_CONFIG, duplex, full_duplex); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; -#endif - - *R_NETWORK_GEN_CONFIG = - IO_STATE(R_NETWORK_GEN_CONFIG, phy, mii_clk) | - IO_STATE(R_NETWORK_GEN_CONFIG, enable, on); - - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, delay, none); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, cancel, dont); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, cd, enable); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, retry, enable); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, pad, enable); - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, crc, enable); - *R_NETWORK_TR_CTRL = network_tr_ctrl_shadow; - - save_flags(flags); - cli(); - - /* enable the irq's for ethernet DMA */ - - *R_IRQ_MASK2_SET = - IO_STATE(R_IRQ_MASK2_SET, dma0_eop, set) | - IO_STATE(R_IRQ_MASK2_SET, dma1_eop, set); - - *R_IRQ_MASK0_SET = - IO_STATE(R_IRQ_MASK0_SET, overrun, set) | - IO_STATE(R_IRQ_MASK0_SET, underrun, set) | - IO_STATE(R_IRQ_MASK0_SET, excessive_col, set); - - /* make sure the irqs are cleared */ - - *R_DMA_CH0_CLR_INTR = IO_STATE(R_DMA_CH0_CLR_INTR, clr_eop, do); - *R_DMA_CH1_CLR_INTR = IO_STATE(R_DMA_CH1_CLR_INTR, clr_eop, do); - - /* make sure the rec and transmit error counters are cleared */ - - (void)*R_REC_COUNTERS; /* dummy read */ - (void)*R_TR_COUNTERS; /* dummy read */ - - /* start the receiving DMA channel so we can receive packets from now on */ - - *R_DMA_CH1_FIRST = virt_to_phys(myNextRxDesc); - *R_DMA_CH1_CMD = IO_STATE(R_DMA_CH1_CMD, cmd, start); - - /* Set up transmit DMA channel so it can be restarted later */ - - *R_DMA_CH0_FIRST = 0; - *R_DMA_CH0_DESCR = virt_to_phys(myLastTxDesc); - - restore_flags(flags); - - /* Probe for transceiver */ - if (e100_probe_transceiver()) - goto grace_exit3; - - /* Start duplex/speed timers */ - add_timer(&speed_timer); - add_timer(&duplex_timer); - - /* We are now ready to accept transmit requeusts from - * the queueing layer of the networking. - */ - netif_start_queue(dev); - - return 0; - -grace_exit3: - free_irq(NETWORK_STATUS_IRQ_NBR, (void *)dev); -grace_exit2: - free_irq(NETWORK_DMA_TX_IRQ_NBR, (void *)dev); -grace_exit1: - free_irq(NETWORK_DMA_RX_IRQ_NBR, (void *)dev); -grace_exit0: - return -EAGAIN; -} - - -static void -generic_check_speed(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_ADVERTISMENT_REG); - if ((data & MDIO_ADVERT_100_FD) || - (data & MDIO_ADVERT_100_HD)) - current_speed = 100; - else - current_speed = 10; -} - -static void -tdk_check_speed(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_TDK_DIAGNOSTIC_REG); - current_speed = (data & MDIO_TDK_DIAGNOSTIC_RATE ? 100 : 10); -} - -static void -broadcom_check_speed(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_AUX_CTRL_STATUS_REG); - current_speed = (data & MDIO_BC_SPEED ? 100 : 10); -} - -static void -e100_check_speed(unsigned long dummy) -{ - static int led_initiated = 0; - unsigned long data; - int old_speed = current_speed; - - data = e100_get_mdio_reg(MDIO_BASE_STATUS_REG); - if (!(data & MDIO_LINK_UP_MASK)) { - current_speed = 0; - } else { - transceiver->check_speed(); - } - - if ((old_speed != current_speed) || !led_initiated) { - led_initiated = 1; - e100_set_network_leds(NO_NETWORK_ACTIVITY); - } - - /* Reinitialize the timer. */ - speed_timer.expires = jiffies + NET_LINK_UP_CHECK_INTERVAL; - add_timer(&speed_timer); -} - -static void -e100_negotiate(void) -{ - unsigned short data = e100_get_mdio_reg(MDIO_ADVERTISMENT_REG); - - /* Discard old speed and duplex settings */ - data &= ~(MDIO_ADVERT_100_HD | MDIO_ADVERT_100_FD | - MDIO_ADVERT_10_FD | MDIO_ADVERT_10_HD); - - switch (current_speed_selection) { - case 10 : - if (current_duplex == full) - data |= MDIO_ADVERT_10_FD; - else if (current_duplex == half) - data |= MDIO_ADVERT_10_HD; - else - data |= MDIO_ADVERT_10_HD | MDIO_ADVERT_10_FD; - break; - - case 100 : - if (current_duplex == full) - data |= MDIO_ADVERT_100_FD; - else if (current_duplex == half) - data |= MDIO_ADVERT_100_HD; - else - data |= MDIO_ADVERT_100_HD | MDIO_ADVERT_100_FD; - break; - - case 0 : /* Auto */ - if (current_duplex == full) - data |= MDIO_ADVERT_100_FD | MDIO_ADVERT_10_FD; - else if (current_duplex == half) - data |= MDIO_ADVERT_100_HD | MDIO_ADVERT_10_HD; - else - data |= MDIO_ADVERT_100_HD | MDIO_ADVERT_100_FD | MDIO_ADVERT_10_FD | MDIO_ADVERT_10_HD; - break; - - default : /* assume autoneg speed and duplex */ - data |= MDIO_ADVERT_100_HD | MDIO_ADVERT_100_FD | - MDIO_ADVERT_10_FD | MDIO_ADVERT_10_HD; - } - - e100_set_mdio_reg(MDIO_ADVERTISMENT_REG, data); - - /* Renegotiate with link partner */ - data = e100_get_mdio_reg(MDIO_BASE_CONTROL_REG); - data |= MDIO_BC_NEGOTIATE; - - e100_set_mdio_reg(MDIO_BASE_CONTROL_REG, data); -} - -static void -e100_set_speed(unsigned long speed) -{ - if (speed != current_speed_selection) { - current_speed_selection = speed; - e100_negotiate(); - } -} - -static void -e100_check_duplex(unsigned long dummy) -{ - int old_duplex = full_duplex; - transceiver->check_duplex(); - if (old_duplex != full_duplex) { - /* Duplex changed */ - SETF(network_rec_config_shadow, R_NETWORK_REC_CONFIG, duplex, full_duplex); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; - } - - /* Reinitialize the timer. */ - duplex_timer.expires = jiffies + NET_DUPLEX_CHECK_INTERVAL; - add_timer(&duplex_timer); -} - -static void -generic_check_duplex(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_ADVERTISMENT_REG); - if ((data & MDIO_ADVERT_100_FD) || - (data & MDIO_ADVERT_10_FD)) - full_duplex = 1; - else - full_duplex = 0; -} - -static void -tdk_check_duplex(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_TDK_DIAGNOSTIC_REG); - full_duplex = (data & MDIO_TDK_DIAGNOSTIC_DPLX) ? 1 : 0; -} - -static void -broadcom_check_duplex(void) -{ - unsigned long data; - data = e100_get_mdio_reg(MDIO_AUX_CTRL_STATUS_REG); - full_duplex = (data & MDIO_BC_FULL_DUPLEX_IND) ? 1 : 0; -} - -static void -e100_set_duplex(enum duplex new_duplex) -{ - if (new_duplex != current_duplex) { - current_duplex = new_duplex; - e100_negotiate(); - } -} - -static int -e100_probe_transceiver(void) -{ - unsigned int phyid_high; - unsigned int phyid_low; - unsigned int oui; - struct transceiver_ops* ops = NULL; - - /* Probe MDIO physical address */ - for (mdio_phy_addr = 0; mdio_phy_addr <= 31; mdio_phy_addr++) { - if (e100_get_mdio_reg(MDIO_BASE_STATUS_REG) != 0xffff) - break; - } - if (mdio_phy_addr == 32) - return -ENODEV; - - /* Get manufacturer */ - phyid_high = e100_get_mdio_reg(MDIO_PHY_ID_HIGH_REG); - phyid_low = e100_get_mdio_reg(MDIO_PHY_ID_LOW_REG); - oui = (phyid_high << 6) | (phyid_low >> 10); - - for (ops = &transceivers[0]; ops->oui; ops++) { - if (ops->oui == oui) - break; - } - transceiver = ops; - - return 0; -} - -static unsigned short -e100_get_mdio_reg(unsigned char reg_num) -{ - unsigned short cmd; /* Data to be sent on MDIO port */ - unsigned short data; /* Data read from MDIO */ - int bitCounter; - - /* Start of frame, OP Code, Physical Address, Register Address */ - cmd = (MDIO_START << 14) | (MDIO_READ << 12) | (mdio_phy_addr << 7) | - (reg_num << 2); - - e100_send_mdio_cmd(cmd, 0); - - data = 0; - - /* Data... */ - for (bitCounter=15; bitCounter>=0 ; bitCounter--) { - data |= (e100_receive_mdio_bit() << bitCounter); - } - - return data; -} - -static void -e100_set_mdio_reg(unsigned char reg, unsigned short data) -{ - int bitCounter; - unsigned short cmd; - - cmd = (MDIO_START << 14) | (MDIO_WRITE << 12) | (mdio_phy_addr << 7) | - (reg << 2); - - e100_send_mdio_cmd(cmd, 1); - - /* Data... */ - for (bitCounter=15; bitCounter>=0 ; bitCounter--) { - e100_send_mdio_bit(GET_BIT(bitCounter, data)); - } - -} - -static void -e100_send_mdio_cmd(unsigned short cmd, int write_cmd) -{ - int bitCounter; - unsigned char data = 0x2; - - /* Preamble */ - for (bitCounter = 31; bitCounter>= 0; bitCounter--) - e100_send_mdio_bit(GET_BIT(bitCounter, MDIO_PREAMBLE)); - - for (bitCounter = 15; bitCounter >= 2; bitCounter--) - e100_send_mdio_bit(GET_BIT(bitCounter, cmd)); - - /* Turnaround */ - for (bitCounter = 1; bitCounter >= 0 ; bitCounter--) - if (write_cmd) - e100_send_mdio_bit(GET_BIT(bitCounter, data)); - else - e100_receive_mdio_bit(); -} - -static void -e100_send_mdio_bit(unsigned char bit) -{ - *R_NETWORK_MGM_CTRL = - IO_STATE(R_NETWORK_MGM_CTRL, mdoe, enable) | - IO_FIELD(R_NETWORK_MGM_CTRL, mdio, bit); - udelay(1); - *R_NETWORK_MGM_CTRL = - IO_STATE(R_NETWORK_MGM_CTRL, mdoe, enable) | - IO_MASK(R_NETWORK_MGM_CTRL, mdck) | - IO_FIELD(R_NETWORK_MGM_CTRL, mdio, bit); - udelay(1); -} - -static unsigned char -e100_receive_mdio_bit() -{ - unsigned char bit; - *R_NETWORK_MGM_CTRL = 0; - bit = IO_EXTRACT(R_NETWORK_STAT, mdio, *R_NETWORK_STAT); - udelay(1); - *R_NETWORK_MGM_CTRL = IO_MASK(R_NETWORK_MGM_CTRL, mdck); - udelay(1); - return bit; -} - -static void -e100_reset_transceiver(void) -{ - unsigned short cmd; - unsigned short data; - int bitCounter; - - data = e100_get_mdio_reg(MDIO_BASE_CONTROL_REG); - - cmd = (MDIO_START << 14) | (MDIO_WRITE << 12) | (mdio_phy_addr << 7) | (MDIO_BASE_CONTROL_REG << 2); - - e100_send_mdio_cmd(cmd, 1); - - data |= 0x8000; - - for (bitCounter = 15; bitCounter >= 0 ; bitCounter--) { - e100_send_mdio_bit(GET_BIT(bitCounter, data)); - } -} - -/* Called by upper layers if they decide it took too long to complete - * sending a packet - we need to reset and stuff. - */ - -static void -e100_tx_timeout(struct net_device *dev) -{ - struct net_local *np = (struct net_local *)dev->priv; - unsigned long flags; - - spin_lock_irqsave(&np->lock, flags); - - printk(KERN_WARNING "%s: transmit timed out, %s?\n", dev->name, - tx_done(dev) ? "IRQ problem" : "network cable problem"); - - /* remember we got an error */ - - np->stats.tx_errors++; - - /* reset the TX DMA in case it has hung on something */ - - RESET_DMA(NETWORK_TX_DMA_NBR); - WAIT_DMA(NETWORK_TX_DMA_NBR); - - /* Reset the transceiver. */ - - e100_reset_transceiver(); - - /* and get rid of the packets that never got an interrupt */ - while (myFirstTxDesc != myNextTxDesc) - { - dev_kfree_skb(myFirstTxDesc->skb); - myFirstTxDesc->skb = 0; - myFirstTxDesc = phys_to_virt(myFirstTxDesc->descr.next); - } - - /* Set up transmit DMA channel so it can be restarted later */ - *R_DMA_CH0_FIRST = 0; - *R_DMA_CH0_DESCR = virt_to_phys(myLastTxDesc); - - /* tell the upper layers we're ok again */ - - netif_wake_queue(dev); - spin_unlock_irqrestore(&np->lock, flags); -} - - -/* This will only be invoked if the driver is _not_ in XOFF state. - * What this means is that we need not check it, and that this - * invariant will hold if we make sure that the netif_*_queue() - * calls are done at the proper times. - */ - -static int -e100_send_packet(struct sk_buff *skb, struct net_device *dev) -{ - struct net_local *np = (struct net_local *)dev->priv; - unsigned char *buf = skb->data; - unsigned long flags; - -#ifdef ETHDEBUG - printk("send packet len %d\n", length); -#endif - spin_lock_irqsave(&np->lock, flags); /* protect from tx_interrupt and ourself */ - - myNextTxDesc->skb = skb; - - dev->trans_start = jiffies; - - e100_hardware_send_packet(buf, skb->len); - - myNextTxDesc = phys_to_virt(myNextTxDesc->descr.next); - - /* Stop queue if full */ - if (myNextTxDesc == myFirstTxDesc) { - netif_stop_queue(dev); - } - - spin_unlock_irqrestore(&np->lock, flags); - - return 0; -} - -/* - * The typical workload of the driver: - * Handle the network interface interrupts. - */ - -static irqreturn_t -e100rxtx_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - struct net_device *dev = (struct net_device *)dev_id; - struct net_local *np = (struct net_local *)dev->priv; - unsigned long irqbits = *R_IRQ_MASK2_RD; - - /* Disable RX/TX IRQs to avoid reentrancy */ - *R_IRQ_MASK2_CLR = - IO_STATE(R_IRQ_MASK2_CLR, dma0_eop, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma1_eop, clr); - - /* Handle received packets */ - if (irqbits & IO_STATE(R_IRQ_MASK2_RD, dma1_eop, active)) { - /* acknowledge the eop interrupt */ - - *R_DMA_CH1_CLR_INTR = IO_STATE(R_DMA_CH1_CLR_INTR, clr_eop, do); - - /* check if one or more complete packets were indeed received */ - - while (*R_DMA_CH1_FIRST != virt_to_phys(myNextRxDesc)) { - /* Take out the buffer and give it to the OS, then - * allocate a new buffer to put a packet in. - */ - e100_rx(dev); - ((struct net_local *)dev->priv)->stats.rx_packets++; - /* restart/continue on the channel, for safety */ - *R_DMA_CH1_CMD = IO_STATE(R_DMA_CH1_CMD, cmd, restart); - /* clear dma channel 1 eop/descr irq bits */ - *R_DMA_CH1_CLR_INTR = - IO_STATE(R_DMA_CH1_CLR_INTR, clr_eop, do) | - IO_STATE(R_DMA_CH1_CLR_INTR, clr_descr, do); - - /* now, we might have gotten another packet - so we have to loop back and check if so */ - } - } - - /* Report any packets that have been sent */ - while (myFirstTxDesc != phys_to_virt(*R_DMA_CH0_FIRST) && - myFirstTxDesc != myNextTxDesc) - { - np->stats.tx_bytes += myFirstTxDesc->skb->len; - np->stats.tx_packets++; - - /* dma is ready with the transmission of the data in tx_skb, so now - we can release the skb memory */ - dev_kfree_skb_irq(myFirstTxDesc->skb); - myFirstTxDesc->skb = 0; - myFirstTxDesc = phys_to_virt(myFirstTxDesc->descr.next); - } - - if (irqbits & IO_STATE(R_IRQ_MASK2_RD, dma0_eop, active)) { - /* acknowledge the eop interrupt and wake up queue */ - *R_DMA_CH0_CLR_INTR = IO_STATE(R_DMA_CH0_CLR_INTR, clr_eop, do); - netif_wake_queue(dev); - } - - /* Enable RX/TX IRQs again */ - *R_IRQ_MASK2_SET = - IO_STATE(R_IRQ_MASK2_SET, dma0_eop, set) | - IO_STATE(R_IRQ_MASK2_SET, dma1_eop, set); - - return IRQ_HANDLED; -} - -static irqreturn_t -e100nw_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - struct net_device *dev = (struct net_device *)dev_id; - struct net_local *np = (struct net_local *)dev->priv; - unsigned long irqbits = *R_IRQ_MASK0_RD; - - /* check for underrun irq */ - if (irqbits & IO_STATE(R_IRQ_MASK0_RD, underrun, active)) { - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr); - *R_NETWORK_TR_CTRL = network_tr_ctrl_shadow; - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop); - np->stats.tx_errors++; - D(printk("ethernet receiver underrun!\n")); - } - - /* check for overrun irq */ - if (irqbits & IO_STATE(R_IRQ_MASK0_RD, overrun, active)) { - update_rx_stats(&np->stats); /* this will ack the irq */ - D(printk("ethernet receiver overrun!\n")); - } - /* check for excessive collision irq */ - if (irqbits & IO_STATE(R_IRQ_MASK0_RD, excessive_col, active)) { - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr); - *R_NETWORK_TR_CTRL = network_tr_ctrl_shadow; - SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop); - *R_NETWORK_TR_CTRL = IO_STATE(R_NETWORK_TR_CTRL, clr_error, clr); - np->stats.tx_errors++; - D(printk("ethernet excessive collisions!\n")); - } - return IRQ_HANDLED; -} - -/* We have a good packet(s), get it/them out of the buffers. */ -static void -e100_rx(struct net_device *dev) -{ - struct sk_buff *skb; - int length = 0; - struct net_local *np = (struct net_local *)dev->priv; - unsigned char *skb_data_ptr; -#ifdef ETHDEBUG - int i; -#endif - - if (!led_active && time_after(jiffies, led_next_time)) { - /* light the network leds depending on the current speed. */ - e100_set_network_leds(NETWORK_ACTIVITY); - - /* Set the earliest time we may clear the LED */ - led_next_time = jiffies + NET_FLASH_TIME; - led_active = 1; - mod_timer(&clear_led_timer, jiffies + HZ/10); - } - - length = myNextRxDesc->descr.hw_len - 4; - ((struct net_local *)dev->priv)->stats.rx_bytes += length; - -#ifdef ETHDEBUG - printk("Got a packet of length %d:\n", length); - /* dump the first bytes in the packet */ - skb_data_ptr = (unsigned char *)phys_to_virt(myNextRxDesc->descr.buf); - for (i = 0; i < 8; i++) { - printk("%d: %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x\n", i * 8, - skb_data_ptr[0],skb_data_ptr[1],skb_data_ptr[2],skb_data_ptr[3], - skb_data_ptr[4],skb_data_ptr[5],skb_data_ptr[6],skb_data_ptr[7]); - skb_data_ptr += 8; - } -#endif - - if (length < RX_COPYBREAK) { - /* Small packet, copy data */ - skb = dev_alloc_skb(length - ETHER_HEAD_LEN); - if (!skb) { - np->stats.rx_errors++; - printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); - return; - } - - skb_put(skb, length - ETHER_HEAD_LEN); /* allocate room for the packet body */ - skb_data_ptr = skb_push(skb, ETHER_HEAD_LEN); /* allocate room for the header */ - -#ifdef ETHDEBUG - printk("head = 0x%x, data = 0x%x, tail = 0x%x, end = 0x%x\n", - skb->head, skb->data, skb->tail, skb->end); - printk("copying packet to 0x%x.\n", skb_data_ptr); -#endif - - memcpy(skb_data_ptr, phys_to_virt(myNextRxDesc->descr.buf), length); - } - else { - /* Large packet, send directly to upper layers and allocate new - * memory (aligned to cache line boundary to avoid bug). - * Before sending the skb to upper layers we must make sure that - * skb->data points to the aligned start of the packet. - */ - int align; - struct sk_buff *new_skb = dev_alloc_skb(MAX_MEDIA_DATA_SIZE + 2 * L1_CACHE_BYTES); - if (!new_skb) { - np->stats.rx_errors++; - printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); - return; - } - skb = myNextRxDesc->skb; - align = (int)phys_to_virt(myNextRxDesc->descr.buf) - (int)skb->data; - skb_put(skb, length + align); - skb_pull(skb, align); /* Remove alignment bytes */ - myNextRxDesc->skb = new_skb; - myNextRxDesc->descr.buf = L1_CACHE_ALIGN(virt_to_phys(myNextRxDesc->skb->data)); - } - - skb->dev = dev; - skb->protocol = eth_type_trans(skb, dev); - - /* Send the packet to the upper layers */ - netif_rx(skb); - - /* Prepare for next packet */ - myNextRxDesc->descr.status = 0; - myPrevRxDesc = myNextRxDesc; - myNextRxDesc = phys_to_virt(myNextRxDesc->descr.next); - - rx_queue_len++; - - /* Check if descriptors should be returned */ - if (rx_queue_len == RX_QUEUE_THRESHOLD) { - flush_etrax_cache(); - myPrevRxDesc->descr.ctrl |= d_eol; - myLastRxDesc->descr.ctrl &= ~d_eol; - myLastRxDesc = myPrevRxDesc; - rx_queue_len = 0; - } -} - -/* The inverse routine to net_open(). */ -static int -e100_close(struct net_device *dev) -{ - struct net_local *np = (struct net_local *)dev->priv; - - printk(KERN_INFO "Closing %s.\n", dev->name); - - netif_stop_queue(dev); - - *R_IRQ_MASK0_CLR = - IO_STATE(R_IRQ_MASK0_CLR, overrun, clr) | - IO_STATE(R_IRQ_MASK0_CLR, underrun, clr) | - IO_STATE(R_IRQ_MASK0_CLR, excessive_col, clr); - - *R_IRQ_MASK2_CLR = - IO_STATE(R_IRQ_MASK2_CLR, dma0_descr, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma0_eop, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma1_descr, clr) | - IO_STATE(R_IRQ_MASK2_CLR, dma1_eop, clr); - - /* Stop the receiver and the transmitter */ - - RESET_DMA(NETWORK_TX_DMA_NBR); - RESET_DMA(NETWORK_RX_DMA_NBR); - - /* Flush the Tx and disable Rx here. */ - - free_irq(NETWORK_DMA_RX_IRQ_NBR, (void *)dev); - free_irq(NETWORK_DMA_TX_IRQ_NBR, (void *)dev); - free_irq(NETWORK_STATUS_IRQ_NBR, (void *)dev); - - /* Update the statistics here. */ - - update_rx_stats(&np->stats); - update_tx_stats(&np->stats); - - /* Stop speed/duplex timers */ - del_timer(&speed_timer); - del_timer(&duplex_timer); - - return 0; -} - -static int -e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - struct mii_ioctl_data *data = if_mii(ifr); - struct net_local *np = netdev_priv(dev); - - spin_lock(&np->lock); /* Preempt protection */ - switch (cmd) { - case SIOCETHTOOL: - return e100_ethtool_ioctl(dev,ifr); - case SIOCGMIIPHY: /* Get PHY address */ - data->phy_id = mdio_phy_addr; - break; - case SIOCGMIIREG: /* Read MII register */ - data->val_out = e100_get_mdio_reg(data->reg_num); - break; - case SIOCSMIIREG: /* Write MII register */ - e100_set_mdio_reg(data->reg_num, data->val_in); - break; - /* The ioctls below should be considered obsolete but are */ - /* still present for compatability with old scripts/apps */ - case SET_ETH_SPEED_10: /* 10 Mbps */ - e100_set_speed(10); - break; - case SET_ETH_SPEED_100: /* 100 Mbps */ - e100_set_speed(100); - break; - case SET_ETH_SPEED_AUTO: /* Auto negotiate speed */ - e100_set_speed(0); - break; - case SET_ETH_DUPLEX_HALF: /* Half duplex. */ - e100_set_duplex(half); - break; - case SET_ETH_DUPLEX_FULL: /* Full duplex. */ - e100_set_duplex(full); - break; - case SET_ETH_DUPLEX_AUTO: /* Autonegotiate duplex*/ - e100_set_duplex(autoneg); - break; - default: - return -EINVAL; - } - spin_unlock(&np->lock); - return 0; -} - -static int -e100_ethtool_ioctl(struct net_device *dev, struct ifreq *ifr) -{ - struct ethtool_cmd ecmd; - - if (copy_from_user(&ecmd, ifr->ifr_data, sizeof (ecmd))) - return -EFAULT; - - switch (ecmd.cmd) { - case ETHTOOL_GSET: - { - memset((void *) &ecmd, 0, sizeof (ecmd)); - ecmd.supported = - SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII | - SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | - SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full; - ecmd.port = PORT_TP; - ecmd.transceiver = XCVR_EXTERNAL; - ecmd.phy_address = mdio_phy_addr; - ecmd.speed = current_speed; - ecmd.duplex = full_duplex ? DUPLEX_FULL : DUPLEX_HALF; - ecmd.advertising = ADVERTISED_TP; - if (current_duplex == autoneg && current_speed_selection == 0) - ecmd.advertising |= ADVERTISED_Autoneg; - else { - ecmd.advertising |= - ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | - ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full; - if (current_speed_selection == 10) - ecmd.advertising &= ~(ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full); - else if (current_speed_selection == 100) - ecmd.advertising &= ~(ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full); - if (current_duplex == half) - ecmd.advertising &= ~(ADVERTISED_10baseT_Full | ADVERTISED_100baseT_Full); - else if (current_duplex == full) - ecmd.advertising &= ~(ADVERTISED_10baseT_Half | ADVERTISED_100baseT_Half); - } - ecmd.autoneg = AUTONEG_ENABLE; - if (copy_to_user(ifr->ifr_data, &ecmd, sizeof (ecmd))) - return -EFAULT; - } - break; - case ETHTOOL_SSET: - { - if (!capable(CAP_NET_ADMIN)) { - return -EPERM; - } - if (ecmd.autoneg == AUTONEG_ENABLE) { - e100_set_duplex(autoneg); - e100_set_speed(0); - } else { - e100_set_duplex(ecmd.duplex == DUPLEX_HALF ? half : full); - e100_set_speed(ecmd.speed == SPEED_10 ? 10: 100); - } - } - break; - case ETHTOOL_GDRVINFO: - { - struct ethtool_drvinfo info; - memset((void *) &info, 0, sizeof (info)); - strncpy(info.driver, "ETRAX 100LX", sizeof(info.driver) - 1); - strncpy(info.version, "$Revision: 1.22 $", sizeof(info.version) - 1); - strncpy(info.fw_version, "N/A", sizeof(info.fw_version) - 1); - strncpy(info.bus_info, "N/A", sizeof(info.bus_info) - 1); - info.regdump_len = 0; - info.eedump_len = 0; - info.testinfo_len = 0; - if (copy_to_user(ifr->ifr_data, &info, sizeof (info))) - return -EFAULT; - } - break; - case ETHTOOL_NWAY_RST: - if (current_duplex == autoneg && current_speed_selection == 0) - e100_negotiate(); - break; - default: - return -EOPNOTSUPP; - break; - } - return 0; -} - -static int -e100_set_config(struct net_device *dev, struct ifmap *map) -{ - struct net_local *np = (struct net_local *)dev->priv; - spin_lock(&np->lock); /* Preempt protection */ - - switch(map->port) { - case IF_PORT_UNKNOWN: - /* Use autoneg */ - e100_set_speed(0); - e100_set_duplex(autoneg); - break; - case IF_PORT_10BASET: - e100_set_speed(10); - e100_set_duplex(autoneg); - break; - case IF_PORT_100BASET: - case IF_PORT_100BASETX: - e100_set_speed(100); - e100_set_duplex(autoneg); - break; - case IF_PORT_100BASEFX: - case IF_PORT_10BASE2: - case IF_PORT_AUI: - spin_unlock(&np->lock); - return -EOPNOTSUPP; - break; - default: - printk(KERN_ERR "%s: Invalid media selected", dev->name); - spin_unlock(&np->lock); - return -EINVAL; - } - spin_unlock(&np->lock); - return 0; -} - -static void -update_rx_stats(struct net_device_stats *es) -{ - unsigned long r = *R_REC_COUNTERS; - /* update stats relevant to reception errors */ - es->rx_fifo_errors += IO_EXTRACT(R_REC_COUNTERS, congestion, r); - es->rx_crc_errors += IO_EXTRACT(R_REC_COUNTERS, crc_error, r); - es->rx_frame_errors += IO_EXTRACT(R_REC_COUNTERS, alignment_error, r); - es->rx_length_errors += IO_EXTRACT(R_REC_COUNTERS, oversize, r); -} - -static void -update_tx_stats(struct net_device_stats *es) -{ - unsigned long r = *R_TR_COUNTERS; - /* update stats relevant to transmission errors */ - es->collisions += - IO_EXTRACT(R_TR_COUNTERS, single_col, r) + - IO_EXTRACT(R_TR_COUNTERS, multiple_col, r); - es->tx_errors += IO_EXTRACT(R_TR_COUNTERS, deferred, r); -} - -/* - * Get the current statistics. - * This may be called with the card open or closed. - */ -static struct net_device_stats * -e100_get_stats(struct net_device *dev) -{ - struct net_local *lp = (struct net_local *)dev->priv; - unsigned long flags; - spin_lock_irqsave(&lp->lock, flags); - - update_rx_stats(&lp->stats); - update_tx_stats(&lp->stats); - - spin_unlock_irqrestore(&lp->lock, flags); - return &lp->stats; -} - -/* - * Set or clear the multicast filter for this adaptor. - * num_addrs == -1 Promiscuous mode, receive all packets - * num_addrs == 0 Normal mode, clear multicast list - * num_addrs > 0 Multicast mode, receive normal and MC packets, - * and do best-effort filtering. - */ -static void -set_multicast_list(struct net_device *dev) -{ - struct net_local *lp = (struct net_local *)dev->priv; - int num_addr = dev->mc_count; - unsigned long int lo_bits; - unsigned long int hi_bits; - spin_lock(&lp->lock); - if (dev->flags & IFF_PROMISC) - { - /* promiscuous mode */ - lo_bits = 0xfffffffful; - hi_bits = 0xfffffffful; - - /* Enable individual receive */ - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, individual, receive); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; - } else if (dev->flags & IFF_ALLMULTI) { - /* enable all multicasts */ - lo_bits = 0xfffffffful; - hi_bits = 0xfffffffful; - - /* Disable individual receive */ - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, individual, discard); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; - } else if (num_addr == 0) { - /* Normal, clear the mc list */ - lo_bits = 0x00000000ul; - hi_bits = 0x00000000ul; - - /* Disable individual receive */ - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, individual, discard); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; - } else { - /* MC mode, receive normal and MC packets */ - char hash_ix; - struct dev_mc_list *dmi = dev->mc_list; - int i; - char *baddr; - lo_bits = 0x00000000ul; - hi_bits = 0x00000000ul; - for (i=0; idmi_addr; - hash_ix ^= (*baddr) & 0x3f; - hash_ix ^= ((*baddr) >> 6) & 0x03; - ++baddr; - hash_ix ^= ((*baddr) << 2) & 0x03c; - hash_ix ^= ((*baddr) >> 4) & 0xf; - ++baddr; - hash_ix ^= ((*baddr) << 4) & 0x30; - hash_ix ^= ((*baddr) >> 2) & 0x3f; - ++baddr; - hash_ix ^= (*baddr) & 0x3f; - hash_ix ^= ((*baddr) >> 6) & 0x03; - ++baddr; - hash_ix ^= ((*baddr) << 2) & 0x03c; - hash_ix ^= ((*baddr) >> 4) & 0xf; - ++baddr; - hash_ix ^= ((*baddr) << 4) & 0x30; - hash_ix ^= ((*baddr) >> 2) & 0x3f; - - hash_ix &= 0x3f; - - if (hash_ix >= 32) { - hi_bits |= (1 << (hash_ix-32)); - } - else { - lo_bits |= (1 << hash_ix); - } - dmi = dmi->next; - } - /* Disable individual receive */ - SETS(network_rec_config_shadow, R_NETWORK_REC_CONFIG, individual, discard); - *R_NETWORK_REC_CONFIG = network_rec_config_shadow; - } - *R_NETWORK_GA_0 = lo_bits; - *R_NETWORK_GA_1 = hi_bits; - spin_unlock(&lp->lock); -} - -void -e100_hardware_send_packet(char *buf, int length) -{ - D(printk("e100 send pack, buf 0x%x len %d\n", buf, length)); - - if (!led_active && time_after(jiffies, led_next_time)) { - /* light the network leds depending on the current speed. */ - e100_set_network_leds(NETWORK_ACTIVITY); - - /* Set the earliest time we may clear the LED */ - led_next_time = jiffies + NET_FLASH_TIME; - led_active = 1; - mod_timer(&clear_led_timer, jiffies + HZ/10); - } - - /* configure the tx dma descriptor */ - myNextTxDesc->descr.sw_len = length; - myNextTxDesc->descr.ctrl = d_eop | d_eol | d_wait; - myNextTxDesc->descr.buf = virt_to_phys(buf); - - /* Move end of list */ - myLastTxDesc->descr.ctrl &= ~d_eol; - myLastTxDesc = myNextTxDesc; - - /* Restart DMA channel */ - *R_DMA_CH0_CMD = IO_STATE(R_DMA_CH0_CMD, cmd, restart); -} - -static void -e100_clear_network_leds(unsigned long dummy) -{ - if (led_active && time_after(jiffies, led_next_time)) { - e100_set_network_leds(NO_NETWORK_ACTIVITY); - - /* Set the earliest time we may set the LED */ - led_next_time = jiffies + NET_FLASH_PAUSE; - led_active = 0; - } -} - -static void -e100_set_network_leds(int active) -{ -#if defined(CONFIG_ETRAX_NETWORK_LED_ON_WHEN_LINK) - int light_leds = (active == NO_NETWORK_ACTIVITY); -#elif defined(CONFIG_ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY) - int light_leds = (active == NETWORK_ACTIVITY); -#else -#error "Define either CONFIG_ETRAX_NETWORK_LED_ON_WHEN_LINK or CONFIG_ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY" -#endif - - if (!current_speed) { - /* Make LED red, link is down */ -#if defined(CONFIG_ETRAX_NETWORK_RED_ON_NO_CONNECTION) - LED_NETWORK_SET(LED_RED); -#else - LED_NETWORK_SET(LED_OFF); -#endif - } - else if (light_leds) { - if (current_speed == 10) { - LED_NETWORK_SET(LED_ORANGE); - } else { - LED_NETWORK_SET(LED_GREEN); - } - } - else { - LED_NETWORK_SET(LED_OFF); - } -} - -static int -etrax_init_module(void) -{ - return etrax_ethernet_init(); -} - -static int __init -e100_boot_setup(char* str) -{ - struct sockaddr sa = {0}; - int i; - - /* Parse the colon separated Ethernet station address */ - for (i = 0; i < ETH_ALEN; i++) { - unsigned int tmp; - if (sscanf(str + 3*i, "%2x", &tmp) != 1) { - printk(KERN_WARNING "Malformed station address"); - return 0; - } - sa.sa_data[i] = (char)tmp; - } - - default_mac = sa; - return 1; -} - -__setup("etrax100_eth=", e100_boot_setup); - -module_init(etrax_init_module); diff --git a/arch/cris/arch-v10/drivers/ide.c b/arch/cris/arch-v10/drivers/ide.c deleted file mode 100644 index 335473c45..000000000 --- a/arch/cris/arch-v10/drivers/ide.c +++ /dev/null @@ -1,945 +0,0 @@ -/* $Id: ide.c,v 1.1 2004/01/22 08:22:58 starvik Exp $ - * - * Etrax specific IDE functions, like init and PIO-mode setting etc. - * Almost the entire ide.c is used for the rest of the Etrax ATA driver. - * Copyright (c) 2000-2004 Axis Communications AB - * - * Authors: Bjorn Wesen (initial version) - * Mikael Starvik (pio setup stuff, Linux 2.6 port) - */ - -/* Regarding DMA: - * - * There are two forms of DMA - "DMA handshaking" between the interface and the drive, - * and DMA between the memory and the interface. We can ALWAYS use the latter, since it's - * something built-in in the Etrax. However only some drives support the DMA-mode handshaking - * on the ATA-bus. The normal PC driver and Triton interface disables memory-if DMA when the - * device can't do DMA handshaking for some stupid reason. We don't need to do that. - */ - -#undef REALLY_SLOW_IO /* most systems can safely undef this */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -/* number of Etrax DMA descriptors */ -#define MAX_DMA_DESCRS 64 - -/* number of times to retry busy-flags when reading/writing IDE-registers - * this can't be too high because a hung harddisk might cause the watchdog - * to trigger (sometimes INB and OUTB are called with irq's disabled) - */ - -#define IDE_REGISTER_TIMEOUT 300 - -#ifdef CONFIG_ETRAX_IDE_CSE1_16_RESET -/* address where the memory-mapped IDE reset bit lives, if used */ -static volatile unsigned long *reset_addr; -#endif - -static int e100_read_command = 0; - -#define LOWDB(x) -#define D(x) - -void -etrax100_ide_outw(unsigned short data, ide_ioreg_t reg) { - int timeleft; - LOWDB(printk("ow: data 0x%x, reg 0x%x\n", data, reg)); - - /* note the lack of handling any timeouts. we stop waiting, but we don't - * really notify anybody. - */ - - timeleft = IDE_REGISTER_TIMEOUT; - /* wait for busy flag */ - while(timeleft && (*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy))) - timeleft--; - - /* - * Fall through at a timeout, so the ongoing command will be - * aborted by the write below, which is expected to be a dummy - * command to the command register. This happens when a faulty - * drive times out on a command. See comment on timeout in - * INB. - */ - if(!timeleft) - printk("ATA timeout reg 0x%lx := 0x%x\n", reg, data); - - *R_ATA_CTRL_DATA = reg | data; /* write data to the drive's register */ - - timeleft = IDE_REGISTER_TIMEOUT; - /* wait for transmitter ready */ - while(timeleft && !(*R_ATA_STATUS_DATA & - IO_MASK(R_ATA_STATUS_DATA, tr_rdy))) - timeleft--; -} - -void -etrax100_ide_outb(unsigned char data, ide_ioreg_t reg) -{ - etrax100_ide_outw(data, reg); -} - -void -etrax100_ide_outbsync(ide_drive_t *drive, u8 addr, unsigned long port) -{ - etrax100_ide_outw(addr, port); -} - -unsigned short -etrax100_ide_inw(ide_ioreg_t reg) { - int status; - int timeleft; - - timeleft = IDE_REGISTER_TIMEOUT; - /* wait for busy flag */ - while(timeleft && (*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy))) - timeleft--; - - if(!timeleft) { - /* - * If we're asked to read the status register, like for - * example when a command does not complete for an - * extended time, but the ATA interface is stuck in a - * busy state at the *ETRAX* ATA interface level (as has - * happened repeatedly with at least one bad disk), then - * the best thing to do is to pretend that we read - * "busy" in the status register, so the IDE driver will - * time-out, abort the ongoing command and perform a - * reset sequence. Note that the subsequent OUT_BYTE - * call will also timeout on busy, but as long as the - * write is still performed, everything will be fine. - */ - if ((reg & IO_MASK (R_ATA_CTRL_DATA, addr)) - == IO_FIELD (R_ATA_CTRL_DATA, addr, IDE_STATUS_OFFSET)) - return BUSY_STAT; - else - /* For other rare cases we assume 0 is good enough. */ - return 0; - } - - *R_ATA_CTRL_DATA = reg | IO_STATE(R_ATA_CTRL_DATA, rw, read); /* read data */ - - timeleft = IDE_REGISTER_TIMEOUT; - /* wait for available */ - while(timeleft && !((status = *R_ATA_STATUS_DATA) & - IO_MASK(R_ATA_STATUS_DATA, dav))) - timeleft--; - - if(!timeleft) - return 0; - - LOWDB(printk("inb: 0x%x from reg 0x%x\n", status & 0xff, reg)); - - return (unsigned short)status; -} - -unsigned char -etrax100_ide_inb(ide_ioreg_t reg) -{ - return (unsigned char)etrax100_ide_inw(reg); -} - -/* PIO timing (in R_ATA_CONFIG) - * - * _____________________________ - * ADDRESS : ________/ - * - * _______________ - * DIOR : ____________/ \__________ - * - * _______________ - * DATA : XXXXXXXXXXXXXXXX_______________XXXXXXXX - * - * - * DIOR is unbuffered while address and data is buffered. - * This creates two problems: - * 1. The DIOR pulse is to early (because it is unbuffered) - * 2. The rise time of DIOR is long - * - * There are at least three different plausible solutions - * 1. Use a pad capable of larger currents in Etrax - * 2. Use an external buffer - * 3. Make the strobe pulse longer - * - * Some of the strobe timings below are modified to compensate - * for this. This implies a slight performance decrease. - * - * THIS SHOULD NEVER BE CHANGED! - * - * TODO: Is this true for the latest LX boards still ? - */ - -#define ATA_DMA2_STROBE 4 -#define ATA_DMA2_HOLD 0 -#define ATA_DMA1_STROBE 4 -#define ATA_DMA1_HOLD 1 -#define ATA_DMA0_STROBE 12 -#define ATA_DMA0_HOLD 9 -#define ATA_PIO4_SETUP 1 -#define ATA_PIO4_STROBE 5 -#define ATA_PIO4_HOLD 0 -#define ATA_PIO3_SETUP 1 -#define ATA_PIO3_STROBE 5 -#define ATA_PIO3_HOLD 1 -#define ATA_PIO2_SETUP 1 -#define ATA_PIO2_STROBE 6 -#define ATA_PIO2_HOLD 2 -#define ATA_PIO1_SETUP 2 -#define ATA_PIO1_STROBE 11 -#define ATA_PIO1_HOLD 4 -#define ATA_PIO0_SETUP 4 -#define ATA_PIO0_STROBE 19 -#define ATA_PIO0_HOLD 4 - -static int e100_dma_check (ide_drive_t *drive); -static int e100_dma_begin (ide_drive_t *drive); -static int e100_dma_end (ide_drive_t *drive); -static int e100_dma_read (ide_drive_t *drive); -static int e100_dma_write (ide_drive_t *drive); -static void e100_ide_input_data (ide_drive_t *drive, void *, unsigned int); -static void e100_ide_output_data (ide_drive_t *drive, void *, unsigned int); -static void e100_atapi_input_bytes(ide_drive_t *drive, void *, unsigned int); -static void e100_atapi_output_bytes(ide_drive_t *drive, void *, unsigned int); -static int e100_dma_off (ide_drive_t *drive); -static int e100_dma_verbose (ide_drive_t *drive); - - -/* - * good_dma_drives() lists the model names (from "hdparm -i") - * of drives which do not support mword2 DMA but which are - * known to work fine with this interface under Linux. - */ - -const char *good_dma_drives[] = {"Micropolis 2112A", - "CONNER CTMA 4000", - "CONNER CTT8000-A", - NULL}; - -static void tune_e100_ide(ide_drive_t *drive, byte pio) -{ - pio = 4; - /* pio = ide_get_best_pio_mode(drive, pio, 4, NULL); */ - - /* set pio mode! */ - - switch(pio) { - case 0: - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO0_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO0_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO0_HOLD ) ); - break; - case 1: - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO1_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO1_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO1_HOLD ) ); - break; - case 2: - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO2_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO2_HOLD ) ); - break; - case 3: - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO3_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO3_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO3_HOLD ) ); - break; - case 4: - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO4_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO4_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO4_HOLD ) ); - break; - } -} - -void __init -init_e100_ide (void) -{ - volatile unsigned int dummy; - int h; - - printk("ide: ETRAX 100LX built-in ATA DMA controller\n"); - - /* first fill in some stuff in the ide_hwifs fields */ - - for(h = 0; h < MAX_HWIFS; h++) { - ide_hwif_t *hwif = &ide_hwifs[h]; - hwif->mmio = 2; - hwif->chipset = ide_etrax100; - hwif->tuneproc = &tune_e100_ide; - hwif->ata_input_data = &e100_ide_input_data; - hwif->ata_output_data = &e100_ide_output_data; - hwif->atapi_input_bytes = &e100_atapi_input_bytes; - hwif->atapi_output_bytes = &e100_atapi_output_bytes; - hwif->ide_dma_check = &e100_dma_check; - hwif->ide_dma_end = &e100_dma_end; - hwif->ide_dma_write = &e100_dma_write; - hwif->ide_dma_read = &e100_dma_read; - hwif->ide_dma_begin = &e100_dma_begin; - hwif->OUTB = &etrax100_ide_outb; - hwif->OUTW = &etrax100_ide_outw; - hwif->OUTBSYNC = &etrax100_ide_outbsync; - hwif->INB = &etrax100_ide_inb; - hwif->INW = &etrax100_ide_inw; - hwif->ide_dma_off_quietly = &e100_dma_off; - hwif->ide_dma_verbose = &e100_dma_verbose; - hwif->sg_table = - kmalloc(sizeof(struct scatterlist) * PRD_ENTRIES, GFP_KERNEL); - } - - /* actually reset and configure the etrax100 ide/ata interface */ - - *R_ATA_CTRL_DATA = 0; - *R_ATA_TRANSFER_CNT = 0; - *R_ATA_CONFIG = 0; - - genconfig_shadow = (genconfig_shadow & - ~IO_MASK(R_GEN_CONFIG, dma2) & - ~IO_MASK(R_GEN_CONFIG, dma3) & - ~IO_MASK(R_GEN_CONFIG, ata)) | - ( IO_STATE( R_GEN_CONFIG, dma3, ata ) | - IO_STATE( R_GEN_CONFIG, dma2, ata ) | - IO_STATE( R_GEN_CONFIG, ata, select ) ); - - *R_GEN_CONFIG = genconfig_shadow; - - /* pull the chosen /reset-line low */ - -#ifdef CONFIG_ETRAX_IDE_G27_RESET - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, 27, 0); -#endif -#ifdef CONFIG_ETRAX_IDE_CSE1_16_RESET - REG_SHADOW_SET(port_cse1_addr, port_cse1_shadow, 16, 0); -#endif -#ifdef CONFIG_ETRAX_IDE_CSP0_8_RESET - REG_SHADOW_SET(port_csp0_addr, port_csp0_shadow, 8, 0); -#endif -#ifdef CONFIG_ETRAX_IDE_PB7_RESET - port_pb_dir_shadow = port_pb_dir_shadow | - IO_STATE(R_PORT_PB_DIR, dir7, output); - *R_PORT_PB_DIR = port_pb_dir_shadow; - REG_SHADOW_SET(R_PORT_PB_DATA, port_pb_data_shadow, 7, 1); -#endif - - /* wait some */ - - udelay(25); - - /* de-assert bus-reset */ - -#ifdef CONFIG_ETRAX_IDE_CSE1_16_RESET - REG_SHADOW_SET(port_cse1_addr, port_cse1_shadow, 16, 1); -#endif -#ifdef CONFIG_ETRAX_IDE_CSP0_8_RESET - REG_SHADOW_SET(port_csp0_addr, port_csp0_shadow, 8, 1); -#endif -#ifdef CONFIG_ETRAX_IDE_G27_RESET - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, 27, 1); -#endif - - /* make a dummy read to set the ata controller in a proper state */ - dummy = *R_ATA_STATUS_DATA; - - *R_ATA_CONFIG = ( IO_FIELD( R_ATA_CONFIG, enable, 1 ) | - IO_FIELD( R_ATA_CONFIG, dma_strobe, ATA_DMA2_STROBE ) | - IO_FIELD( R_ATA_CONFIG, dma_hold, ATA_DMA2_HOLD ) | - IO_FIELD( R_ATA_CONFIG, pio_setup, ATA_PIO4_SETUP ) | - IO_FIELD( R_ATA_CONFIG, pio_strobe, ATA_PIO4_STROBE ) | - IO_FIELD( R_ATA_CONFIG, pio_hold, ATA_PIO4_HOLD ) ); - - *R_ATA_CTRL_DATA = ( IO_STATE( R_ATA_CTRL_DATA, rw, read) | - IO_FIELD( R_ATA_CTRL_DATA, addr, 1 ) ); - - while(*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy)); /* wait for busy flag*/ - - *R_IRQ_MASK0_SET = ( IO_STATE( R_IRQ_MASK0_SET, ata_irq0, set ) | - IO_STATE( R_IRQ_MASK0_SET, ata_irq1, set ) | - IO_STATE( R_IRQ_MASK0_SET, ata_irq2, set ) | - IO_STATE( R_IRQ_MASK0_SET, ata_irq3, set ) ); - - printk("ide: waiting %d seconds for drives to regain consciousness\n", - CONFIG_ETRAX_IDE_DELAY); - - h = jiffies + (CONFIG_ETRAX_IDE_DELAY * HZ); - while(time_before(jiffies, h)) /* nothing */ ; - - /* reset the dma channels we will use */ - - RESET_DMA(ATA_TX_DMA_NBR); - RESET_DMA(ATA_RX_DMA_NBR); - WAIT_DMA(ATA_TX_DMA_NBR); - WAIT_DMA(ATA_RX_DMA_NBR); - -} - -static int e100_dma_off (ide_drive_t *drive) -{ - return 0; -} - -static int e100_dma_verbose (ide_drive_t *drive) -{ - printk(", DMA(mode 2)"); - return 0; -} - -static etrax_dma_descr mydescr; - -/* - * The following routines are mainly used by the ATAPI drivers. - * - * These routines will round up any request for an odd number of bytes, - * so if an odd bytecount is specified, be sure that there's at least one - * extra byte allocated for the buffer. - */ -static void -e100_atapi_input_bytes (ide_drive_t *drive, void *buffer, unsigned int bytecount) -{ - ide_ioreg_t data_reg = IDE_DATA_REG; - - D(printk("atapi_input_bytes, dreg 0x%x, buffer 0x%x, count %d\n", - data_reg, buffer, bytecount)); - - if(bytecount & 1) { - printk("warning, odd bytecount in cdrom_in_bytes = %d.\n", bytecount); - bytecount++; /* to round off */ - } - - /* make sure the DMA channel is available */ - RESET_DMA(ATA_RX_DMA_NBR); - WAIT_DMA(ATA_RX_DMA_NBR); - - /* setup DMA descriptor */ - - mydescr.sw_len = bytecount; - mydescr.ctrl = d_eol; - mydescr.buf = virt_to_phys(buffer); - - /* start the dma channel */ - - *R_DMA_CH3_FIRST = virt_to_phys(&mydescr); - *R_DMA_CH3_CMD = IO_STATE(R_DMA_CH3_CMD, cmd, start); - - /* initiate a multi word dma read using PIO handshaking */ - - *R_ATA_TRANSFER_CNT = IO_FIELD(R_ATA_TRANSFER_CNT, count, bytecount >> 1); - - *R_ATA_CTRL_DATA = data_reg | - IO_STATE(R_ATA_CTRL_DATA, rw, read) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, dma) | - IO_STATE(R_ATA_CTRL_DATA, handsh, pio) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - /* wait for completion */ - - LED_DISK_READ(1); - WAIT_DMA(ATA_RX_DMA_NBR); - LED_DISK_READ(0); - -#if 0 - /* old polled transfer code - * this should be moved into a new function that can do polled - * transfers if DMA is not available - */ - - /* initiate a multi word read */ - - *R_ATA_TRANSFER_CNT = wcount << 1; - - *R_ATA_CTRL_DATA = data_reg | - IO_STATE(R_ATA_CTRL_DATA, rw, read) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, register) | - IO_STATE(R_ATA_CTRL_DATA, handsh, pio) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - /* svinto has a latency until the busy bit actually is set */ - - nop(); nop(); - nop(); nop(); - nop(); nop(); - nop(); nop(); - nop(); nop(); - - /* unit should be busy during multi transfer */ - while((status = *R_ATA_STATUS_DATA) & IO_MASK(R_ATA_STATUS_DATA, busy)) { - while(!(status & IO_MASK(R_ATA_STATUS_DATA, dav))) - status = *R_ATA_STATUS_DATA; - *ptr++ = (unsigned short)(status & 0xffff); - } -#endif -} - -static void -e100_atapi_output_bytes (ide_drive_t *drive, void *buffer, unsigned int bytecount) -{ - ide_ioreg_t data_reg = IDE_DATA_REG; - - D(printk("atapi_output_bytes, dreg 0x%x, buffer 0x%x, count %d\n", - data_reg, buffer, bytecount)); - - if(bytecount & 1) { - printk("odd bytecount %d in atapi_out_bytes!\n", bytecount); - bytecount++; - } - - /* make sure the DMA channel is available */ - RESET_DMA(ATA_TX_DMA_NBR); - WAIT_DMA(ATA_TX_DMA_NBR); - - /* setup DMA descriptor */ - - mydescr.sw_len = bytecount; - mydescr.ctrl = d_eol; - mydescr.buf = virt_to_phys(buffer); - - /* start the dma channel */ - - *R_DMA_CH2_FIRST = virt_to_phys(&mydescr); - *R_DMA_CH2_CMD = IO_STATE(R_DMA_CH2_CMD, cmd, start); - - /* initiate a multi word dma write using PIO handshaking */ - - *R_ATA_TRANSFER_CNT = IO_FIELD(R_ATA_TRANSFER_CNT, count, bytecount >> 1); - - *R_ATA_CTRL_DATA = data_reg | - IO_STATE(R_ATA_CTRL_DATA, rw, write) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, dma) | - IO_STATE(R_ATA_CTRL_DATA, handsh, pio) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - /* wait for completion */ - - LED_DISK_WRITE(1); - WAIT_DMA(ATA_TX_DMA_NBR); - LED_DISK_WRITE(0); - -#if 0 - /* old polled write code - see comment in input_bytes */ - - /* wait for busy flag */ - while(*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy)); - - /* initiate a multi word write */ - - *R_ATA_TRANSFER_CNT = bytecount >> 1; - - ctrl = data_reg | - IO_STATE(R_ATA_CTRL_DATA, rw, write) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, register) | - IO_STATE(R_ATA_CTRL_DATA, handsh, pio) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - LED_DISK_WRITE(1); - - /* Etrax will set busy = 1 until the multi pio transfer has finished - * and tr_rdy = 1 after each successful word transfer. - * When the last byte has been transferred Etrax will first set tr_tdy = 1 - * and then busy = 0 (not in the same cycle). If we read busy before it - * has been set to 0 we will think that we should transfer more bytes - * and then tr_rdy would be 0 forever. This is solved by checking busy - * in the inner loop. - */ - - do { - *R_ATA_CTRL_DATA = ctrl | *ptr++; - while(!(*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, tr_rdy)) && - (*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy))); - } while(*R_ATA_STATUS_DATA & IO_MASK(R_ATA_STATUS_DATA, busy)); - - LED_DISK_WRITE(0); -#endif - -} - -/* - * This is used for most PIO data transfers *from* the IDE interface - */ -static void -e100_ide_input_data (ide_drive_t *drive, void *buffer, unsigned int wcount) -{ - e100_atapi_input_bytes(drive, buffer, wcount << 2); -} - -/* - * This is used for most PIO data transfers *to* the IDE interface - */ -static void -e100_ide_output_data (ide_drive_t *drive, void *buffer, unsigned int wcount) -{ - e100_atapi_output_bytes(drive, buffer, wcount << 2); -} - -/* we only have one DMA channel on the chip for ATA, so we can keep these statically */ -static etrax_dma_descr ata_descrs[MAX_DMA_DESCRS]; -static unsigned int ata_tot_size; - -/* - * e100_ide_build_dmatable() prepares a dma request. - * Returns 0 if all went okay, returns 1 otherwise. - */ -static int e100_ide_build_dmatable (ide_drive_t *drive) -{ - ide_hwif_t *hwif = HWIF(drive); - struct scatterlist* sg; - struct request *rq = HWGROUP(drive)->rq; - unsigned long size, addr; - unsigned int count = 0; - int i = 0; - - sg = hwif->sg_table; - - ata_tot_size = 0; - - if (HWGROUP(drive)->rq->flags & REQ_DRIVE_TASKFILE) { - u8 *virt_addr = rq->buffer; - int sector_count = rq->nr_sectors; - memset(&sg[0], 0, sizeof(*sg)); - sg[0].page = virt_to_page(virt_addr); - sg[0].offset = offset_in_page(virt_addr); - sg[0].length = sector_count * SECTOR_SIZE; - hwif->sg_nents = i = 1; - } - else - { - hwif->sg_nents = i = blk_rq_map_sg(drive->queue, rq, hwif->sg_table); - } - - - while(i) { - /* - * Determine addr and size of next buffer area. We assume that - * individual virtual buffers are always composed linearly in - * physical memory. For example, we assume that any 8kB buffer - * is always composed of two adjacent physical 4kB pages rather - * than two possibly non-adjacent physical 4kB pages. - */ - /* group sequential buffers into one large buffer */ - addr = page_to_phys(sg->page) + sg->offset; - size = sg_dma_len(sg); - while (sg++, --i) { - if ((addr + size) != page_to_phys(sg->page) + sg->offset) - break; - size += sg_dma_len(sg); - } - - /* did we run out of descriptors? */ - - if(count >= MAX_DMA_DESCRS) { - printk("%s: too few DMA descriptors\n", drive->name); - return 1; - } - - /* however, this case is more difficult - R_ATA_TRANSFER_CNT cannot be more - than 65536 words per transfer, so in that case we need to either - 1) use a DMA interrupt to re-trigger R_ATA_TRANSFER_CNT and continue with - the descriptors, or - 2) simply do the request here, and get dma_intr to only ide_end_request on - those blocks that were actually set-up for transfer. - */ - - if(ata_tot_size + size > 131072) { - printk("too large total ATA DMA request, %d + %d!\n", ata_tot_size, (int)size); - return 1; - } - - /* If size > 65536 it has to be splitted into new descriptors. Since we don't handle - size > 131072 only one split is necessary */ - - if(size > 65536) { - /* ok we want to do IO at addr, size bytes. set up a new descriptor entry */ - ata_descrs[count].sw_len = 0; /* 0 means 65536, this is a 16-bit field */ - ata_descrs[count].ctrl = 0; - ata_descrs[count].buf = addr; - ata_descrs[count].next = virt_to_phys(&ata_descrs[count + 1]); - count++; - ata_tot_size += 65536; - /* size and addr should refere to not handled data */ - size -= 65536; - addr += 65536; - } - /* ok we want to do IO at addr, size bytes. set up a new descriptor entry */ - if(size == 65536) { - ata_descrs[count].sw_len = 0; /* 0 means 65536, this is a 16-bit field */ - } else { - ata_descrs[count].sw_len = size; - } - ata_descrs[count].ctrl = 0; - ata_descrs[count].buf = addr; - ata_descrs[count].next = virt_to_phys(&ata_descrs[count + 1]); - count++; - ata_tot_size += size; - } - - if (count) { - /* set the end-of-list flag on the last descriptor */ - ata_descrs[count - 1].ctrl |= d_eol; - /* return and say all is ok */ - return 0; - } - - printk("%s: empty DMA table?\n", drive->name); - return 1; /* let the PIO routines handle this weirdness */ -} - -static int config_drive_for_dma (ide_drive_t *drive) -{ - const char **list; - struct hd_driveid *id = drive->id; - - if (id && (id->capability & 1)) { - /* Enable DMA on any drive that supports mword2 DMA */ - if ((id->field_valid & 2) && (id->dma_mword & 0x404) == 0x404) { - drive->using_dma = 1; - return 0; /* DMA enabled */ - } - - /* Consult the list of known "good" drives */ - list = good_dma_drives; - while (*list) { - if (!strcmp(*list++,id->model)) { - drive->using_dma = 1; - return 0; /* DMA enabled */ - } - } - } - return 1; /* DMA not enabled */ -} - -/* - * etrax_dma_intr() is the handler for disk read/write DMA interrupts - */ -static ide_startstop_t etrax_dma_intr (ide_drive_t *drive) -{ - int i, dma_stat; - byte stat; - - LED_DISK_READ(0); - LED_DISK_WRITE(0); - - dma_stat = HWIF(drive)->ide_dma_end(drive); - stat = HWIF(drive)->INB(IDE_STATUS_REG); /* get drive status */ - if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) { - if (!dma_stat) { - struct request *rq; - rq = HWGROUP(drive)->rq; - for (i = rq->nr_sectors; i > 0;) { - i -= rq->current_nr_sectors; - DRIVER(drive)->end_request(drive, 1, rq->nr_sectors); - } - return ide_stopped; - } - printk("%s: bad DMA status\n", drive->name); - } - return DRIVER(drive)->error(drive, "dma_intr", stat); -} - -/* - * Functions below initiates/aborts DMA read/write operations on a drive. - * - * The caller is assumed to have selected the drive and programmed the drive's - * sector address using CHS or LBA. All that remains is to prepare for DMA - * and then issue the actual read/write DMA/PIO command to the drive. - * - * For ATAPI devices, we just prepare for DMA and return. The caller should - * then issue the packet command to the drive and call us again with - * ide_dma_begin afterwards. - * - * Returns 0 if all went well. - * Returns 1 if DMA read/write could not be started, in which case - * the caller should revert to PIO for the current request. - */ - -static int e100_dma_check(ide_drive_t *drive) -{ - return config_drive_for_dma (drive); -} - -static int e100_dma_end(ide_drive_t *drive) -{ - /* TODO: check if something went wrong with the DMA */ - return 0; -} - -static int e100_start_dma(ide_drive_t *drive, int atapi, int reading) -{ - if(reading) { - - RESET_DMA(ATA_RX_DMA_NBR); /* sometimes the DMA channel get stuck so we need to do this */ - WAIT_DMA(ATA_RX_DMA_NBR); - - /* set up the Etrax DMA descriptors */ - - if(e100_ide_build_dmatable (drive)) - return 1; - - if(!atapi) { - /* set the irq handler which will finish the request when DMA is done */ - - ide_set_handler(drive, &etrax_dma_intr, WAIT_CMD, NULL); - - /* issue cmd to drive */ - if ((HWGROUP(drive)->rq->cmd == IDE_DRIVE_TASKFILE) && - (drive->addressing == 1)) { - ide_task_t *args = HWGROUP(drive)->rq->special; - etrax100_ide_outb(args->tfRegister[IDE_COMMAND_OFFSET], IDE_COMMAND_REG); - } else if (drive->addressing) { - etrax100_ide_outb(WIN_READDMA_EXT, IDE_COMMAND_REG); - } else { - etrax100_ide_outb(WIN_READDMA, IDE_COMMAND_REG); - } - } - - /* begin DMA */ - - /* need to do this before RX DMA due to a chip bug - * it is enough to just flush the part of the cache that - * corresponds to the buffers we start, but since HD transfers - * usually are more than 8 kB, it is easier to optimize for the - * normal case and just flush the entire cache. its the only - * way to be sure! (OB movie quote) - */ - flush_etrax_cache(); - *R_DMA_CH3_FIRST = virt_to_phys(ata_descrs); - *R_DMA_CH3_CMD = IO_STATE(R_DMA_CH3_CMD, cmd, start); - - /* initiate a multi word dma read using DMA handshaking */ - - *R_ATA_TRANSFER_CNT = - IO_FIELD(R_ATA_TRANSFER_CNT, count, ata_tot_size >> 1); - - *R_ATA_CTRL_DATA = - IO_FIELD(R_ATA_CTRL_DATA, data, IDE_DATA_REG) | - IO_STATE(R_ATA_CTRL_DATA, rw, read) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, dma) | - IO_STATE(R_ATA_CTRL_DATA, handsh, dma) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - LED_DISK_READ(1); - - D(printk("dma read of %d bytes.\n", ata_tot_size)); - - } else { - /* writing */ - - RESET_DMA(ATA_TX_DMA_NBR); /* sometimes the DMA channel get stuck so we need to do this */ - WAIT_DMA(ATA_TX_DMA_NBR); - - /* set up the Etrax DMA descriptors */ - - if(e100_ide_build_dmatable (drive)) - return 1; - - if(!atapi) { - /* set the irq handler which will finish the request when DMA is done */ - - ide_set_handler(drive, &etrax_dma_intr, WAIT_CMD, NULL); - - /* issue cmd to drive */ - if ((HWGROUP(drive)->rq->cmd == IDE_DRIVE_TASKFILE) && - (drive->addressing == 1)) { - ide_task_t *args = HWGROUP(drive)->rq->special; - etrax100_ide_outb(args->tfRegister[IDE_COMMAND_OFFSET], IDE_COMMAND_REG); - } else if (drive->addressing) { - etrax100_ide_outb(WIN_WRITEDMA_EXT, IDE_COMMAND_REG); - } else { - etrax100_ide_outb(WIN_WRITEDMA, IDE_COMMAND_REG); - } - } - - /* begin DMA */ - - *R_DMA_CH2_FIRST = virt_to_phys(ata_descrs); - *R_DMA_CH2_CMD = IO_STATE(R_DMA_CH2_CMD, cmd, start); - - /* initiate a multi word dma write using DMA handshaking */ - - *R_ATA_TRANSFER_CNT = - IO_FIELD(R_ATA_TRANSFER_CNT, count, ata_tot_size >> 1); - - *R_ATA_CTRL_DATA = - IO_FIELD(R_ATA_CTRL_DATA, data, IDE_DATA_REG) | - IO_STATE(R_ATA_CTRL_DATA, rw, write) | - IO_STATE(R_ATA_CTRL_DATA, src_dst, dma) | - IO_STATE(R_ATA_CTRL_DATA, handsh, dma) | - IO_STATE(R_ATA_CTRL_DATA, multi, on) | - IO_STATE(R_ATA_CTRL_DATA, dma_size, word); - - LED_DISK_WRITE(1); - - D(printk("dma write of %d bytes.\n", ata_tot_size)); - } - return 0; -} - -static int e100_dma_write(ide_drive_t *drive) -{ - e100_read_command = 0; - /* ATAPI-devices (not disks) first call ide_dma_read/write to set the direction - * then they call ide_dma_begin after they have issued the appropriate drive command - * themselves to actually start the chipset DMA. so we just return here if we're - * not a diskdrive. - */ - if (drive->media != ide_disk) - return 0; - return e100_start_dma(drive, 0, 0); -} - -static int e100_dma_read(ide_drive_t *drive) -{ - e100_read_command = 1; - /* ATAPI-devices (not disks) first call ide_dma_read/write to set the direction - * then they call ide_dma_begin after they have issued the appropriate drive command - * themselves to actually start the chipset DMA. so we just return here if we're - * not a diskdrive. - */ - if (drive->media != ide_disk) - return 0; - return e100_start_dma(drive, 0, 1); -} - -static int e100_dma_begin(ide_drive_t *drive) -{ - /* begin DMA, used by ATAPI devices which want to issue the - * appropriate IDE command themselves. - * - * they have already called ide_dma_read/write to set the - * static reading flag, now they call ide_dma_begin to do - * the real stuff. we tell our code below not to issue - * any IDE commands itself and jump into it. - */ - return e100_start_dma(drive, 1, e100_read_command); -} diff --git a/arch/cris/arch-v10/drivers/serial.c b/arch/cris/arch-v10/drivers/serial.c deleted file mode 100644 index 272795de9..000000000 --- a/arch/cris/arch-v10/drivers/serial.c +++ /dev/null @@ -1,5042 +0,0 @@ -/* $Id: serial.c,v 1.20 2004/05/24 12:00:20 starvik Exp $ - * - * Serial port driver for the ETRAX 100LX chip - * - * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Axis Communications AB - * - * Many, many authors. Based once upon a time on serial.c for 16x50. - * - * $Log: serial.c,v $ - * Revision 1.20 2004/05/24 12:00:20 starvik - * Big merge of stuff from Linux 2.4 (e.g. manual mode for the serial port). - * - * Revision 1.19 2004/05/17 13:12:15 starvik - * Kernel console hook - * Big merge from Linux 2.4 still pending. - * - * Revision 1.18 2003/10/28 07:18:30 starvik - * Compiles with debug info - * - * Revision 1.17 2003/07/04 08:27:37 starvik - * Merge of Linux 2.5.74 - * - * Revision 1.16 2003/06/13 10:05:19 johana - * Help the user to avoid trouble by: - * Forcing mixed mode for status/control lines if not all pins are used. - * - * Revision 1.15 2003/06/13 09:43:01 johana - * Merged in the following changes from os/linux/arch/cris/drivers/serial.c - * + some minor changes to reduce diff. - * - * Revision 1.49 2003/05/30 11:31:54 johana - * Merged in change-branch--serial9bit that adds CMSPAR support for sticky - * parity (mark/space) - * - * Revision 1.48 2003/05/30 11:03:57 johana - * Implemented rs_send_xchar() by disabling the DMA and writing manually. - * Added e100_disable_txdma_channel() and e100_enable_txdma_channel(). - * Fixed rs_throttle() and rs_unthrottle() to properly call rs_send_xchar - * instead of setting info->x_char and check the CRTSCTS flag before - * controlling the rts pin. - * - * Revision 1.14 2003/04/09 08:12:44 pkj - * Corrected typo changes made upstream. - * - * Revision 1.13 2003/04/09 05:20:47 starvik - * Merge of Linux 2.5.67 - * - * Revision 1.11 2003/01/22 06:48:37 starvik - * Fixed warnings issued by GCC 3.2.1 - * - * Revision 1.9 2002/12/13 09:07:47 starvik - * Alert user that RX_TIMEOUT_TICKS==0 doesn't work - * - * Revision 1.8 2002/12/11 13:13:57 starvik - * Added arch/ to v10 specific includes - * Added fix from Linux 2.4 in serial.c (flush_to_flip_buffer) - * - * Revision 1.7 2002/12/06 07:13:57 starvik - * Corrected work queue stuff - * Removed CONFIG_ETRAX_SERIAL_FLUSH_DMA_FAST - * - * Revision 1.6 2002/11/21 07:17:46 starvik - * Change static inline to extern inline where otherwise outlined with gcc-3.2 - * - * Revision 1.5 2002/11/14 15:59:49 starvik - * Linux 2.5 port of the latest serial driver from 2.4. The work queue stuff - * probably doesn't work yet. - * - * Revision 1.42 2002/11/05 09:08:47 johana - * Better implementation of rs_stop() and rs_start() that uses the XOFF - * register to start/stop transmission. - * change_speed() also initilises XOFF register correctly so that - * auto_xoff is enabled when IXON flag is set by user. - * This gives fast XOFF response times. - * - * Revision 1.41 2002/11/04 18:40:57 johana - * Implemented rs_stop() and rs_start(). - * Simple tests using hwtestserial indicates that this should be enough - * to make it work. - * - * Revision 1.40 2002/10/14 05:33:18 starvik - * RS-485 uses fast timers even if SERIAL_FAST_TIMER is disabled - * - * Revision 1.39 2002/09/30 21:00:57 johana - * Support for CONFIG_ETRAX_SERx_DTR_RI_DSR_CD_MIXED where the status and - * control pins can be mixed between PA and PB. - * If no serial port uses MIXED old solution is used - * (saves a few bytes and cycles). - * control_pins struct uses masks instead of bit numbers. - * Corrected dummy values and polarity in line_info() so - * /proc/tty/driver/serial is now correct. - * (the E100_xxx_GET() macros is really active low - perhaps not obvious) - * - * Revision 1.38 2002/08/23 11:01:36 starvik - * Check that serial port is enabled in all interrupt handlers to avoid - * restarts of DMA channels not assigned to serial ports - * - * Revision 1.37 2002/08/13 13:02:37 bjornw - * Removed some warnings because of unused code - * - * Revision 1.36 2002/08/08 12:50:01 starvik - * Serial interrupt is shared with synchronous serial port driver - * - * Revision 1.35 2002/06/03 10:40:49 starvik - * Increased RS-485 RTS toggle timer to 2 characters - * - * Revision 1.34 2002/05/28 18:59:36 johana - * Whitespace and comment fixing to be more like etrax100ser.c 1.71. - * - * Revision 1.33 2002/05/28 17:55:43 johana - * RS-485 uses FAST_TIMER if enabled, and starts a short (one char time) - * timer from tranismit_chars (interrupt context). - * The timer toggles RTS in interrupt context when expired giving minimum - * latencies. - * - * Revision 1.32 2002/05/22 13:58:00 johana - * Renamed rs_write() to raw_write() and made it inline. - * New rs_write() handles RS-485 if configured and enabled - * (moved code from e100_write_rs485()). - * RS-485 ioctl's uses copy_from_user() instead of verify_area(). - * - * Revision 1.31 2002/04/22 11:20:03 johana - * Updated copyright years. - * - * Revision 1.30 2002/04/22 09:39:12 johana - * RS-485 support compiles. - * - * Revision 1.29 2002/01/14 16:10:01 pkj - * Allocate the receive buffers dynamically. The static 4kB buffer was - * too small for the peaks. This means that we can get rid of the extra - * buffer and the copying to it. It also means we require less memory - * under normal operations, but can use more when needed (there is a - * cap at 64kB for safety reasons). If there is no memory available - * we panic(), and die a horrible death... - * - * Revision 1.28 2001/12/18 15:04:53 johana - * Cleaned up write_rs485() - now it works correctly without padding extra - * char. - * Added sane default initialisation of rs485. - * Added #ifdef around dummy variables. - * - * Revision 1.27 2001/11/29 17:00:41 pkj - * 2kB seems to be too small a buffer when using 921600 bps, - * so increase it to 4kB (this was already done for the elinux - * version of the serial driver). - * - * Revision 1.26 2001/11/19 14:20:41 pkj - * Minor changes to comments and unused code. - * - * Revision 1.25 2001/11/12 20:03:43 pkj - * Fixed compiler warnings. - * - * Revision 1.24 2001/11/12 15:10:05 pkj - * Total redesign of the receiving part of the serial driver. - * Uses eight chained descriptors to write to a 4kB buffer. - * This data is then serialised into a 2kB buffer. From there it - * is copied into the TTY's flip buffers when they become available. - * A lot of copying, and the sizes of the buffers might need to be - * tweaked, but all in all it should work better than the previous - * version, without the need to modify the TTY code in any way. - * Also note that erroneous bytes are now correctly marked in the - * flag buffers (instead of always marking the first byte). - * - * Revision 1.23 2001/10/30 17:53:26 pkj - * * Set info->uses_dma to 0 when a port is closed. - * * Mark the timer1 interrupt as a fast one (SA_INTERRUPT). - * * Call start_flush_timer() in start_receive() if - * CONFIG_ETRAX_SERIAL_FLUSH_DMA_FAST is defined. - * - * Revision 1.22 2001/10/30 17:44:03 pkj - * Use %lu for received and transmitted counters in line_info(). - * - * Revision 1.21 2001/10/30 17:40:34 pkj - * Clean-up. The only change to functionality is that - * CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS(=5) is used instead of - * MAX_FLUSH_TIME(=8). - * - * Revision 1.20 2001/10/30 15:24:49 johana - * Added char_time stuff from 2.0 driver. - * - * Revision 1.19 2001/10/30 15:23:03 johana - * Merged with 1.13.2 branch + fixed indentation - * and changed CONFIG_ETRAX100_XYS to CONFIG_ETRAX_XYZ - * - * Revision 1.18 2001/09/24 09:27:22 pkj - * Completed ext_baud_table[] in cflag_to_baud() and cflag_to_etrax_baud(). - * - * Revision 1.17 2001/08/24 11:32:49 ronny - * More fixes for the CONFIG_ETRAX_SERIAL_PORT0 define. - * - * Revision 1.16 2001/08/24 07:56:22 ronny - * Added config ifdefs around ser0 irq requests. - * - * Revision 1.15 2001/08/16 09:10:31 bjarne - * serial.c - corrected the initialization of rs_table, the wrong defines - * where used. - * Corrected a test in timed_flush_handler. - * Changed configured to enabled. - * serial.h - Changed configured to enabled. - * - * Revision 1.14 2001/08/15 07:31:23 bjarne - * Introduced two new members to the e100_serial struct. - * configured - Will be set to 1 if the port has been configured in .config - * uses_dma - Should be set to 1 if the port uses DMA. Currently it is set - * to 1 - * when a port is opened. This is used to limit the DMA interrupt - * routines to only manipulate DMA channels actually used by the - * serial driver. - * - * Revision 1.13.2.2 2001/10/17 13:57:13 starvik - * Receiver was broken by the break fixes - * - * Revision 1.13.2.1 2001/07/20 13:57:39 ronny - * Merge with new stuff from etrax100ser.c. Works but haven't checked stuff - * like break handling. - * - * Revision 1.13 2001/05/09 12:40:31 johana - * Use DMA_NBR and IRQ_NBR defines from dma.h and irq.h - * - * Revision 1.12 2001/04/19 12:23:07 bjornw - * CONFIG_RS485 -> CONFIG_ETRAX_RS485 - * - * Revision 1.11 2001/04/05 14:29:48 markusl - * Updated according to review remarks i.e. - * -Use correct types in port structure to avoid compiler warnings - * -Try to use IO_* macros whenever possible - * -Open should never return -EBUSY - * - * Revision 1.10 2001/03/05 13:14:07 bjornw - * Another spelling fix - * - * Revision 1.9 2001/02/23 13:46:38 bjornw - * Spellling check - * - * Revision 1.8 2001/01/23 14:56:35 markusl - * Made use of ser1 optional - * Needed by USB - * - * Revision 1.7 2001/01/19 16:14:48 perf - * Added kernel options for serial ports 234. - * Changed option names from CONFIG_ETRAX100_XYZ to CONFIG_ETRAX_XYZ. - * - * Revision 1.6 2000/11/22 16:36:09 bjornw - * Please marketing by using the correct case when spelling Etrax. - * - * Revision 1.5 2000/11/21 16:43:37 bjornw - * Fixed so it compiles under CONFIG_SVINTO_SIM - * - * Revision 1.4 2000/11/15 17:34:12 bjornw - * Added a timeout timer for flushing input channels. The interrupt-based - * fast flush system should be easy to merge with this later (works the same - * way, only with an irq instead of a system timer_list) - * - * Revision 1.3 2000/11/13 17:19:57 bjornw - * * Incredibly, this almost complete rewrite of serial.c worked (at least - * for output) the first time. - * - * Items worth noticing: - * - * No Etrax100 port 1 workarounds (does only compile on 2.4 anyway now) - * RS485 is not ported (why can't it be done in userspace as on x86 ?) - * Statistics done through async_icount - if any more stats are needed, - * that's the place to put them or in an arch-dep version of it. - * timeout_interrupt and the other fast timeout stuff not ported yet - * There be dragons in this 3k+ line driver - * - * Revision 1.2 2000/11/10 16:50:28 bjornw - * First shot at a 2.4 port, does not compile totally yet - * - * Revision 1.1 2000/11/10 16:47:32 bjornw - * Added verbatim copy of rev 1.49 etrax100ser.c from elinux - * - * Revision 1.49 2000/10/30 15:47:14 tobiasa - * Changed version number. - * - * Revision 1.48 2000/10/25 11:02:43 johana - * Changed %ul to %lu in printf's - * - * Revision 1.47 2000/10/18 15:06:53 pkj - * Compile correctly with CONFIG_ETRAX_SERIAL_FLUSH_DMA_FAST and - * CONFIG_ETRAX_SERIAL_PROC_ENTRY together. - * Some clean-up of the /proc/serial file. - * - * Revision 1.46 2000/10/16 12:59:40 johana - * Added CONFIG_ETRAX_SERIAL_PROC_ENTRY for statistics and debug info. - * - * Revision 1.45 2000/10/13 17:10:59 pkj - * Do not flush DMAs while flipping TTY buffers. - * - * Revision 1.44 2000/10/13 16:34:29 pkj - * Added a delay in ser_interrupt() for 2.3ms when an error is detected. - * We do not know why this delay is required yet, but without it the - * irmaflash program does not work (this was the program that needed - * the ser_interrupt() to be needed in the first place). This should not - * affect normal use of the serial ports. - * - * Revision 1.43 2000/10/13 16:30:44 pkj - * New version of the fast flush of serial buffers code. This time - * it is localized to the serial driver and uses a fast timer to - * do the work. - * - * Revision 1.42 2000/10/13 14:54:26 bennyo - * Fix for switching RTS when using rs485 - * - * Revision 1.41 2000/10/12 11:43:44 pkj - * Cleaned up a number of comments. - * - * Revision 1.40 2000/10/10 11:58:39 johana - * Made RS485 support generic for all ports. - * Toggle rts in interrupt if no delay wanted. - * WARNING: No true transmitter empty check?? - * Set d_wait bit when sending data so interrupt is delayed until - * fifo flushed. (Fix tcdrain() problem) - * - * Revision 1.39 2000/10/04 16:08:02 bjornw - * * Use virt_to_phys etc. for DMA addresses - * * Removed CONFIG_FLUSH_DMA_FAST hacks - * * Indentation fix - * - * Revision 1.38 2000/10/02 12:27:10 mattias - * * added variable used when using fast flush on serial dma. - * (CONFIG_FLUSH_DMA_FAST) - * - * Revision 1.37 2000/09/27 09:44:24 pkj - * Uncomment definition of SERIAL_HANDLE_EARLY_ERRORS. - * - * Revision 1.36 2000/09/20 13:12:52 johana - * Support for CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS: - * Number of timer ticks between flush of receive fifo (1 tick = 10ms). - * Try 0-3 for low latency applications. Approx 5 for high load - * applications (e.g. PPP). Maybe this should be more adaptive some day... - * - * Revision 1.35 2000/09/20 10:36:08 johana - * Typo in get_lsr_info() - * - * Revision 1.34 2000/09/20 10:29:59 johana - * Let rs_chars_in_buffer() check fifo content as well. - * get_lsr_info() might work now (not tested). - * Easier to change the port to debug. - * - * Revision 1.33 2000/09/13 07:52:11 torbjore - * Support RS485 - * - * Revision 1.32 2000/08/31 14:45:37 bjornw - * After sending a break we need to reset the transmit DMA channel - * - * Revision 1.31 2000/06/21 12:13:29 johana - * Fixed wait for all chars sent when closing port. - * (Used to always take 1 second!) - * Added shadows for directions of status/ctrl signals. - * - * Revision 1.30 2000/05/29 16:27:55 bjornw - * Simulator ifdef moved a bit - * - * Revision 1.29 2000/05/09 09:40:30 mattias - * * Added description of dma registers used in timeout_interrupt - * * Removed old code - * - * Revision 1.28 2000/05/08 16:38:58 mattias - * * Bugfix for flushing fifo in timeout_interrupt - * Problem occurs when bluetooth stack waits for a small number of bytes - * containing an event acknowledging free buffers in bluetooth HW - * As before, data was stuck in fifo until more data came on uart and - * flushed it up to the stack. - * - * Revision 1.27 2000/05/02 09:52:28 jonasd - * Added fix for peculiar etrax behaviour when eop is forced on an empty - * fifo. This is used when flashing the IRMA chip. Disabled by default. - * - * Revision 1.26 2000/03/29 15:32:02 bjornw - * 2.0.34 updates - * - * Revision 1.25 2000/02/16 16:59:36 bjornw - * * Receive DMA directly into the flip-buffer, eliminating an intermediary - * receive buffer and a memcpy. Will avoid some overruns. - * * Error message on debug port if an overrun or flip buffer overrun occurs. - * * Just use the first byte in the flag flip buffer for errors. - * * Check for timeout on the serial ports only each 5/100 s, not 1/100. - * - * Revision 1.24 2000/02/09 18:02:28 bjornw - * * Clear serial errors (overrun, framing, parity) correctly. Before, the - * receiver would get stuck if an error occurred and we did not restart - * the input DMA. - * * Cosmetics (indentation, some code made into inlines) - * * Some more debug options - * * Actually shut down the serial port (DMA irq, DMA reset, receiver stop) - * when the last open is closed. Corresponding fixes in startup(). - * * rs_close() "tx FIFO wait" code moved into right place, bug & -> && fixed - * and make a special case out of port 1 (R_DMA_CHx_STATUS is broken for that) - * * e100_disable_rx/enable_rx just disables/enables the receiver, not RTS - * - * Revision 1.23 2000/01/24 17:46:19 johana - * Wait for flush of DMA/FIFO when closing port. - * - * Revision 1.22 2000/01/20 18:10:23 johana - * Added TIOCMGET ioctl to return modem status. - * Implemented modem status/control that works with the extra signals - * (DTR, DSR, RI,CD) as well. - * 3 different modes supported: - * ser0 on PB (Bundy), ser1 on PB (Lisa) and ser2 on PA (Bundy) - * Fixed DEF_TX value that caused the serial transmitter pin (txd) to go to 0 when - * closing the last filehandle, NASTY!. - * Added break generation, not tested though! - * Use SA_SHIRQ when request_irq() for ser2 and ser3 (shared with) par0 and par1. - * You can't use them at the same time (yet..), but you can hopefully switch - * between ser2/par0, ser3/par1 with the same kernel config. - * Replaced some magic constants with defines - * - * - */ - -static char *serial_version = "$Revision: 1.20 $"; - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include - -/* non-arch dependent serial structures are in linux/serial.h */ -#include -/* while we keep our own stuff (struct e100_serial) in a local .h file */ -#include "serial.h" -#include - -#ifdef CONFIG_ETRAX_SERIAL_FAST_TIMER -#ifndef CONFIG_ETRAX_FAST_TIMER -#error "Enable FAST_TIMER to use SERIAL_FAST_TIMER" -#endif -#endif - -#if defined(CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS) && \ - (CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS == 0) -#error "RX_TIMEOUT_TICKS == 0 not allowed, use 1" -#endif - -#if defined(CONFIG_ETRAX_RS485_ON_PA) && defined(CONFIG_ETRAX_RS485_ON_PORT_G) -#error "Disable either CONFIG_ETRAX_RS485_ON_PA or CONFIG_ETRAX_RS485_ON_PORT_G" -#endif - -/* - * All of the compatibilty code so we can compile serial.c against - * older kernels is hidden in serial_compat.h - */ -#if defined(LOCAL_HEADERS) -#include "serial_compat.h" -#endif - -#define _INLINE_ inline - -struct tty_driver *serial_driver; - -/* serial subtype definitions */ -#ifndef SERIAL_TYPE_NORMAL -#define SERIAL_TYPE_NORMAL 1 -#endif - -/* number of characters left in xmit buffer before we ask for more */ -#define WAKEUP_CHARS 256 - -//#define SERIAL_DEBUG_INTR -//#define SERIAL_DEBUG_OPEN -//#define SERIAL_DEBUG_FLOW -//#define SERIAL_DEBUG_DATA -//#define SERIAL_DEBUG_THROTTLE -//#define SERIAL_DEBUG_IO /* Debug for Extra control and status pins */ -//#define SERIAL_DEBUG_LINE 0 /* What serport we want to debug */ - -/* Enable this to use serial interrupts to handle when you - expect the first received event on the serial port to - be an error, break or similar. Used to be able to flash IRMA - from eLinux */ -#define SERIAL_HANDLE_EARLY_ERRORS - -/* Defined and used in n_tty.c, but we need it here as well */ -#define TTY_THRESHOLD_THROTTLE 128 - -/* Due to buffersizes and threshold values, our SERIAL_DESCR_BUF_SIZE - * must not be to high or flow control won't work if we leave it to the tty - * layer so we have our own throttling in flush_to_flip - * TTY_FLIPBUF_SIZE=512, - * TTY_THRESHOLD_THROTTLE/UNTHROTTLE=128 - * BUF_SIZE can't be > 128 - */ -/* Currently 16 descriptors x 128 bytes = 2048 bytes */ -#define SERIAL_DESCR_BUF_SIZE 256 - -#define SERIAL_PRESCALE_BASE 3125000 /* 3.125MHz */ -#define DEF_BAUD_BASE SERIAL_PRESCALE_BASE - -/* We don't want to load the system with massive fast timer interrupt - * on high baudrates so limit it to 250 us (4kHz) */ -#define MIN_FLUSH_TIME_USEC 250 - -/* Add an x here to log a lot of timer stuff */ -#define TIMERD(x) -/* Debug details of interrupt handling */ -#define DINTR1(x) /* irq on/off, errors */ -#define DINTR2(x) /* tx and rx */ -/* Debug flip buffer stuff */ -#define DFLIP(x) -/* Debug flow control and overview of data flow */ -#define DFLOW(x) -#define DBAUD(x) -#define DLOG_INT_TRIG(x) - -//#define DEBUG_LOG_INCLUDED -#ifndef DEBUG_LOG_INCLUDED -#define DEBUG_LOG(line, string, value) -#else -struct debug_log_info -{ - unsigned long time; - unsigned long timer_data; -// int line; - const char *string; - int value; -}; -#define DEBUG_LOG_SIZE 4096 - -struct debug_log_info debug_log[DEBUG_LOG_SIZE]; -int debug_log_pos = 0; - -#define DEBUG_LOG(_line, _string, _value) do { \ - if ((_line) == SERIAL_DEBUG_LINE) {\ - debug_log_func(_line, _string, _value); \ - }\ -}while(0) - -void debug_log_func(int line, const char *string, int value) -{ - if (debug_log_pos < DEBUG_LOG_SIZE) { - debug_log[debug_log_pos].time = jiffies; - debug_log[debug_log_pos].timer_data = *R_TIMER_DATA; -// debug_log[debug_log_pos].line = line; - debug_log[debug_log_pos].string = string; - debug_log[debug_log_pos].value = value; - debug_log_pos++; - } - /*printk(string, value);*/ -} -#endif - -#ifndef CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS -/* Default number of timer ticks before flushing rx fifo - * When using "little data, low latency applications: use 0 - * When using "much data applications (PPP)" use ~5 - */ -#define CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS 5 -#endif - -unsigned long timer_data_to_ns(unsigned long timer_data); - -static void change_speed(struct e100_serial *info); -static void rs_throttle(struct tty_struct * tty); -static void rs_wait_until_sent(struct tty_struct *tty, int timeout); -static int rs_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count); -extern _INLINE_ int rs_raw_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count); -#ifdef CONFIG_ETRAX_RS485 -static int e100_write_rs485(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count); -#endif -static int get_lsr_info(struct e100_serial * info, unsigned int *value); - - -#define DEF_BAUD 115200 /* 115.2 kbit/s */ -#define STD_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) -#define DEF_RX 0x20 /* or SERIAL_CTRL_W >> 8 */ -/* Default value of tx_ctrl register: has txd(bit 7)=1 (idle) as default */ -#define DEF_TX 0x80 /* or SERIAL_CTRL_B */ - -/* offsets from R_SERIALx_CTRL */ - -#define REG_DATA 0 -#define REG_DATA_STATUS32 0 /* this is the 32 bit register R_SERIALx_READ */ -#define REG_TR_DATA 0 -#define REG_STATUS 1 -#define REG_TR_CTRL 1 -#define REG_REC_CTRL 2 -#define REG_BAUD 3 -#define REG_XOFF 4 /* this is a 32 bit register */ - -/* The bitfields are the same for all serial ports */ -#define SER_RXD_MASK IO_MASK(R_SERIAL0_STATUS, rxd) -#define SER_DATA_AVAIL_MASK IO_MASK(R_SERIAL0_STATUS, data_avail) -#define SER_FRAMING_ERR_MASK IO_MASK(R_SERIAL0_STATUS, framing_err) -#define SER_PAR_ERR_MASK IO_MASK(R_SERIAL0_STATUS, par_err) -#define SER_OVERRUN_MASK IO_MASK(R_SERIAL0_STATUS, overrun) - -#define SER_ERROR_MASK (SER_OVERRUN_MASK | SER_PAR_ERR_MASK | SER_FRAMING_ERR_MASK) - -/* Values for info->errorcode */ -#define ERRCODE_SET_BREAK (TTY_BREAK) -#define ERRCODE_INSERT 0x100 -#define ERRCODE_INSERT_BREAK (ERRCODE_INSERT | TTY_BREAK) - -#define FORCE_EOP(info) *R_SET_EOP = 1U << info->iseteop; - -/* - * General note regarding the use of IO_* macros in this file: - * - * We will use the bits defined for DMA channel 6 when using various - * IO_* macros (e.g. IO_STATE, IO_MASK, IO_EXTRACT) and _assume_ they are - * the same for all channels (which of course they are). - * - * We will also use the bits defined for serial port 0 when writing commands - * to the different ports, as these bits too are the same for all ports. - */ - - -/* Mask for the irqs possibly enabled in R_IRQ_MASK1_RD etc. */ -static const unsigned long e100_ser_int_mask = 0 -#ifdef CONFIG_ETRAX_SERIAL_PORT0 -| IO_MASK(R_IRQ_MASK1_RD, ser0_data) | IO_MASK(R_IRQ_MASK1_RD, ser0_ready) -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT1 -| IO_MASK(R_IRQ_MASK1_RD, ser1_data) | IO_MASK(R_IRQ_MASK1_RD, ser1_ready) -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT2 -| IO_MASK(R_IRQ_MASK1_RD, ser2_data) | IO_MASK(R_IRQ_MASK1_RD, ser2_ready) -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT3 -| IO_MASK(R_IRQ_MASK1_RD, ser3_data) | IO_MASK(R_IRQ_MASK1_RD, ser3_ready) -#endif -; -unsigned long r_alt_ser_baudrate_shadow = 0; - -/* this is the data for the four serial ports in the etrax100 */ -/* DMA2(ser2), DMA4(ser3), DMA6(ser0) or DMA8(ser1) */ -/* R_DMA_CHx_CLR_INTR, R_DMA_CHx_FIRST, R_DMA_CHx_CMD */ - -static struct e100_serial rs_table[] = { - { .baud = DEF_BAUD, - .port = (unsigned char *)R_SERIAL0_CTRL, - .irq = 1U << 12, /* uses DMA 6 and 7 */ - .oclrintradr = R_DMA_CH6_CLR_INTR, - .ofirstadr = R_DMA_CH6_FIRST, - .ocmdadr = R_DMA_CH6_CMD, - .ostatusadr = R_DMA_CH6_STATUS, - .iclrintradr = R_DMA_CH7_CLR_INTR, - .ifirstadr = R_DMA_CH7_FIRST, - .icmdadr = R_DMA_CH7_CMD, - .idescradr = R_DMA_CH7_DESCR, - .flags = STD_FLAGS, - .rx_ctrl = DEF_RX, - .tx_ctrl = DEF_TX, - .iseteop = 2, -#ifdef CONFIG_ETRAX_SERIAL_PORT0 - .enabled = 1, -#ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA6_OUT - .dma_out_enabled = 1, -#else - .dma_out_enabled = 0, -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN - .dma_in_enabled = 1, -#else - .dma_in_enabled = 0 -#endif -#else - .enabled = 0, - .dma_out_enabled = 0, - .dma_in_enabled = 0 -#endif - -}, /* ttyS0 */ -#ifndef CONFIG_SVINTO_SIM - { .baud = DEF_BAUD, - .port = (unsigned char *)R_SERIAL1_CTRL, - .irq = 1U << 16, /* uses DMA 8 and 9 */ - .oclrintradr = R_DMA_CH8_CLR_INTR, - .ofirstadr = R_DMA_CH8_FIRST, - .ocmdadr = R_DMA_CH8_CMD, - .ostatusadr = R_DMA_CH8_STATUS, - .iclrintradr = R_DMA_CH9_CLR_INTR, - .ifirstadr = R_DMA_CH9_FIRST, - .icmdadr = R_DMA_CH9_CMD, - .idescradr = R_DMA_CH9_DESCR, - .flags = STD_FLAGS, - .rx_ctrl = DEF_RX, - .tx_ctrl = DEF_TX, - .iseteop = 3, -#ifdef CONFIG_ETRAX_SERIAL_PORT1 - .enabled = 1, -#ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA8_OUT - .dma_out_enabled = 1, -#else - .dma_out_enabled = 0, -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA9_IN - .dma_in_enabled = 1, -#else - .dma_in_enabled = 0 -#endif -#else - .enabled = 0, - .dma_out_enabled = 0, - .dma_in_enabled = 0 -#endif -}, /* ttyS1 */ - - { .baud = DEF_BAUD, - .port = (unsigned char *)R_SERIAL2_CTRL, - .irq = 1U << 4, /* uses DMA 2 and 3 */ - .oclrintradr = R_DMA_CH2_CLR_INTR, - .ofirstadr = R_DMA_CH2_FIRST, - .ocmdadr = R_DMA_CH2_CMD, - .ostatusadr = R_DMA_CH2_STATUS, - .iclrintradr = R_DMA_CH3_CLR_INTR, - .ifirstadr = R_DMA_CH3_FIRST, - .icmdadr = R_DMA_CH3_CMD, - .idescradr = R_DMA_CH3_DESCR, - .flags = STD_FLAGS, - .rx_ctrl = DEF_RX, - .tx_ctrl = DEF_TX, - .iseteop = 0, -#ifdef CONFIG_ETRAX_SERIAL_PORT2 - .enabled = 1, -#ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA2_OUT - .dma_out_enabled = 1, -#else - .dma_out_enabled = 0, -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA3_IN - .dma_in_enabled = 1, -#else - .dma_in_enabled = 0 -#endif -#else - .enabled = 0, - .dma_out_enabled = 0, - .dma_in_enabled = 0 -#endif - }, /* ttyS2 */ - - { .baud = DEF_BAUD, - .port = (unsigned char *)R_SERIAL3_CTRL, - .irq = 1U << 8, /* uses DMA 4 and 5 */ - .oclrintradr = R_DMA_CH4_CLR_INTR, - .ofirstadr = R_DMA_CH4_FIRST, - .ocmdadr = R_DMA_CH4_CMD, - .ostatusadr = R_DMA_CH4_STATUS, - .iclrintradr = R_DMA_CH5_CLR_INTR, - .ifirstadr = R_DMA_CH5_FIRST, - .icmdadr = R_DMA_CH5_CMD, - .idescradr = R_DMA_CH5_DESCR, - .flags = STD_FLAGS, - .rx_ctrl = DEF_RX, - .tx_ctrl = DEF_TX, - .iseteop = 1, -#ifdef CONFIG_ETRAX_SERIAL_PORT3 - .enabled = 1, -#ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA4_OUT - .dma_out_enabled = 1, -#else - .dma_out_enabled = 0, -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA5_IN - .dma_in_enabled = 1, -#else - .dma_in_enabled = 0 -#endif -#else - .enabled = 0, - .dma_out_enabled = 0, - .dma_in_enabled = 0 -#endif - } /* ttyS3 */ -#endif -}; - - -#define NR_PORTS (sizeof(rs_table)/sizeof(struct e100_serial)) - -static struct termios *serial_termios[NR_PORTS]; -static struct termios *serial_termios_locked[NR_PORTS]; -#ifdef CONFIG_ETRAX_SERIAL_FAST_TIMER -static struct fast_timer fast_timers[NR_PORTS]; -#endif - -#ifdef CONFIG_ETRAX_SERIAL_PROC_ENTRY -#define PROCSTAT(x) x -struct ser_statistics_type { - int overrun_cnt; - int early_errors_cnt; - int ser_ints_ok_cnt; - int errors_cnt; - unsigned long int processing_flip; - unsigned long processing_flip_still_room; - unsigned long int timeout_flush_cnt; - int rx_dma_ints; - int tx_dma_ints; - int rx_tot; - int tx_tot; -}; - -static struct ser_statistics_type ser_stat[NR_PORTS]; - -#else - -#define PROCSTAT(x) - -#endif /* CONFIG_ETRAX_SERIAL_PROC_ENTRY */ - -/* RS-485 */ -#if defined(CONFIG_ETRAX_RS485) -#ifdef CONFIG_ETRAX_FAST_TIMER -static struct fast_timer fast_timers_rs485[NR_PORTS]; -#endif -#if defined(CONFIG_ETRAX_RS485_ON_PA) -static int rs485_pa_bit = CONFIG_ETRAX_RS485_ON_PA_BIT; -#endif -#if defined(CONFIG_ETRAX_RS485_ON_PORT_G) -static int rs485_port_g_bit = CONFIG_ETRAX_RS485_ON_PORT_G_BIT; -#endif -#endif - -/* Info and macros needed for each ports extra control/status signals. */ -#define E100_STRUCT_PORT(line, pinname) \ - ((CONFIG_ETRAX_SER##line##_##pinname##_ON_PA_BIT >= 0)? \ - (R_PORT_PA_DATA): ( \ - (CONFIG_ETRAX_SER##line##_##pinname##_ON_PB_BIT >= 0)? \ - (R_PORT_PB_DATA):&dummy_ser[line])) - -#define E100_STRUCT_SHADOW(line, pinname) \ - ((CONFIG_ETRAX_SER##line##_##pinname##_ON_PA_BIT >= 0)? \ - (&port_pa_data_shadow): ( \ - (CONFIG_ETRAX_SER##line##_##pinname##_ON_PB_BIT >= 0)? \ - (&port_pb_data_shadow):&dummy_ser[line])) -#define E100_STRUCT_MASK(line, pinname) \ - ((CONFIG_ETRAX_SER##line##_##pinname##_ON_PA_BIT >= 0)? \ - (1<= 0)? \ - (1< 3.3V to RS-232 driver -> -12V on RS-232 level - * inactive = 1 -> 0V to RS-232 driver -> +12V on RS-232 level - * - * These macros returns the pin value: 0=0V, >=1 = 3.3V on ETRAX chip - */ - -/* Output */ -#define E100_RTS_GET(info) ((info)->rx_ctrl & E100_RTS_MASK) -/* Input */ -#define E100_CTS_GET(info) ((info)->port[REG_STATUS] & E100_CTS_MASK) - -/* These are typically PA or PB and 0 means 0V, 1 means 3.3V */ -/* Is an output */ -#define E100_DTR_GET(info) ((*e100_modem_pins[(info)->line].dtr_shadow) & e100_modem_pins[(info)->line].dtr_mask) - -/* Normally inputs */ -#define E100_RI_GET(info) ((*e100_modem_pins[(info)->line].ri_port) & e100_modem_pins[(info)->line].ri_mask) -#define E100_CD_GET(info) ((*e100_modem_pins[(info)->line].cd_port) & e100_modem_pins[(info)->line].cd_mask) - -/* Input */ -#define E100_DSR_GET(info) ((*e100_modem_pins[(info)->line].dsr_port) & e100_modem_pins[(info)->line].dsr_mask) - - -/* - * tmp_buf is used as a temporary buffer by serial_write. We need to - * lock it in case the memcpy_fromfs blocks while swapping in a page, - * and some other program tries to do a serial write at the same time. - * Since the lock will only come under contention when the system is - * swapping and available memory is low, it makes sense to share one - * buffer across all the serial ports, since it significantly saves - * memory if large numbers of serial ports are open. - */ -static unsigned char *tmp_buf; -#ifdef DECLARE_MUTEX -static DECLARE_MUTEX(tmp_buf_sem); -#else -static struct semaphore tmp_buf_sem = MUTEX; -#endif - -/* Calculate the chartime depending on baudrate, numbor of bits etc. */ -static void update_char_time(struct e100_serial * info) -{ - tcflag_t cflags = info->tty->termios->c_cflag; - int bits; - - /* calc. number of bits / data byte */ - /* databits + startbit and 1 stopbit */ - if ((cflags & CSIZE) == CS7) - bits = 9; - else - bits = 10; - - if (cflags & CSTOPB) /* 2 stopbits ? */ - bits++; - - if (cflags & PARENB) /* parity bit ? */ - bits++; - - /* calc timeout */ - info->char_time_usec = ((bits * 1000000) / info->baud) + 1; - info->flush_time_usec = 4*info->char_time_usec; - if (info->flush_time_usec < MIN_FLUSH_TIME_USEC) - info->flush_time_usec = MIN_FLUSH_TIME_USEC; - -} - -/* - * This function maps from the Bxxxx defines in asm/termbits.h into real - * baud rates. - */ - -static int -cflag_to_baud(unsigned int cflag) -{ - static int baud_table[] = { - 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, - 4800, 9600, 19200, 38400 }; - - static int ext_baud_table[] = { - 0, 57600, 115200, 230400, 460800, 921600, 1843200, 6250000, - 0, 0, 0, 0, 0, 0, 0, 0 }; - - if (cflag & CBAUDEX) - return ext_baud_table[(cflag & CBAUD) & ~CBAUDEX]; - else - return baud_table[cflag & CBAUD]; -} - -/* and this maps to an etrax100 hardware baud constant */ - -static unsigned char -cflag_to_etrax_baud(unsigned int cflag) -{ - char retval; - - static char baud_table[] = { - -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, -1, 3, 4, 5, 6, 7 }; - - static char ext_baud_table[] = { - -1, 8, 9, 10, 11, 12, 13, 14, -1, -1, -1, -1, -1, -1, -1, -1 }; - - if (cflag & CBAUDEX) - retval = ext_baud_table[(cflag & CBAUD) & ~CBAUDEX]; - else - retval = baud_table[cflag & CBAUD]; - - if (retval < 0) { - printk(KERN_WARNING "serdriver tried setting invalid baud rate, flags %x.\n", cflag); - retval = 5; /* choose default 9600 instead */ - } - - return retval | (retval << 4); /* choose same for both TX and RX */ -} - - -/* Various static support functions */ - -/* Functions to set or clear DTR/RTS on the requested line */ -/* It is complicated by the fact that RTS is a serial port register, while - * DTR might not be implemented in the HW at all, and if it is, it can be on - * any general port. - */ - - -static inline void -e100_dtr(struct e100_serial *info, int set) -{ -#ifndef CONFIG_SVINTO_SIM - unsigned char mask = e100_modem_pins[info->line].dtr_mask; - -#ifdef SERIAL_DEBUG_IO - printk("ser%i dtr %i mask: 0x%02X\n", info->line, set, mask); - printk("ser%i shadow before 0x%02X get: %i\n", - info->line, *e100_modem_pins[info->line].dtr_shadow, - E100_DTR_GET(info)); -#endif - /* DTR is active low */ - { - unsigned long flags; - - save_flags(flags); - cli(); - *e100_modem_pins[info->line].dtr_shadow &= ~mask; - *e100_modem_pins[info->line].dtr_shadow |= (set ? 0 : mask); - *e100_modem_pins[info->line].dtr_port = *e100_modem_pins[info->line].dtr_shadow; - restore_flags(flags); - } - -#ifdef SERIAL_DEBUG_IO - printk("ser%i shadow after 0x%02X get: %i\n", - info->line, *e100_modem_pins[info->line].dtr_shadow, - E100_DTR_GET(info)); -#endif -#endif -} - -/* set = 0 means 3.3V on the pin, bitvalue: 0=active, 1=inactive - * 0=0V , 1=3.3V - */ -static inline void -e100_rts(struct e100_serial *info, int set) -{ -#ifndef CONFIG_SVINTO_SIM - unsigned long flags; - save_flags(flags); - cli(); - info->rx_ctrl &= ~E100_RTS_MASK; - info->rx_ctrl |= (set ? 0 : E100_RTS_MASK); /* RTS is active low */ - info->port[REG_REC_CTRL] = info->rx_ctrl; - restore_flags(flags); -#ifdef SERIAL_DEBUG_IO - printk("ser%i rts %i\n", info->line, set); -#endif -#endif -} - - -/* If this behaves as a modem, RI and CD is an output */ -static inline void -e100_ri_out(struct e100_serial *info, int set) -{ -#ifndef CONFIG_SVINTO_SIM - /* RI is active low */ - { - unsigned char mask = e100_modem_pins[info->line].ri_mask; - unsigned long flags; - - save_flags(flags); - cli(); - *e100_modem_pins[info->line].ri_shadow &= ~mask; - *e100_modem_pins[info->line].ri_shadow |= (set ? 0 : mask); - *e100_modem_pins[info->line].ri_port = *e100_modem_pins[info->line].ri_shadow; - restore_flags(flags); - } -#endif -} -static inline void -e100_cd_out(struct e100_serial *info, int set) -{ -#ifndef CONFIG_SVINTO_SIM - /* CD is active low */ - { - unsigned char mask = e100_modem_pins[info->line].cd_mask; - unsigned long flags; - - save_flags(flags); - cli(); - *e100_modem_pins[info->line].cd_shadow &= ~mask; - *e100_modem_pins[info->line].cd_shadow |= (set ? 0 : mask); - *e100_modem_pins[info->line].cd_port = *e100_modem_pins[info->line].cd_shadow; - restore_flags(flags); - } -#endif -} - -static inline void -e100_disable_rx(struct e100_serial *info) -{ -#ifndef CONFIG_SVINTO_SIM - /* disable the receiver */ - info->port[REG_REC_CTRL] = - (info->rx_ctrl &= ~IO_MASK(R_SERIAL0_REC_CTRL, rec_enable)); -#endif -} - -static inline void -e100_enable_rx(struct e100_serial *info) -{ -#ifndef CONFIG_SVINTO_SIM - /* enable the receiver */ - info->port[REG_REC_CTRL] = - (info->rx_ctrl |= IO_MASK(R_SERIAL0_REC_CTRL, rec_enable)); -#endif -} - -/* the rx DMA uses both the dma_descr and the dma_eop interrupts */ - -static inline void -e100_disable_rxdma_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("rxdma_irq(%d): 0\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ disable_rxdma_irq %i\n", info->line)); - *R_IRQ_MASK2_CLR = (info->irq << 2) | (info->irq << 3); -} - -static inline void -e100_enable_rxdma_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("rxdma_irq(%d): 1\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ enable_rxdma_irq %i\n", info->line)); - *R_IRQ_MASK2_SET = (info->irq << 2) | (info->irq << 3); -} - -/* the tx DMA uses only dma_descr interrupt */ - -static _INLINE_ void -e100_disable_txdma_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("txdma_irq(%d): 0\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ disable_txdma_irq %i\n", info->line)); - *R_IRQ_MASK2_CLR = info->irq; -} - -static _INLINE_ void -e100_enable_txdma_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("txdma_irq(%d): 1\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ enable_txdma_irq %i\n", info->line)); - *R_IRQ_MASK2_SET = info->irq; -} - -static _INLINE_ void -e100_disable_txdma_channel(struct e100_serial *info) -{ - unsigned long flags; - - /* Disable output DMA channel for the serial port in question - * ( set to something other then serialX) - */ - save_flags(flags); - cli(); - DFLOW(DEBUG_LOG(info->line, "disable_txdma_channel %i\n", info->line)); - if (info->line == 0) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma6)) == - IO_STATE(R_GEN_CONFIG, dma6, serial0)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma6); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma6, unused); - } - } else if (info->line == 1) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma8)) == - IO_STATE(R_GEN_CONFIG, dma8, serial1)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma8); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma8, usb); - } - } else if (info->line == 2) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma2)) == - IO_STATE(R_GEN_CONFIG, dma2, serial2)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma2); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma2, par0); - } - } else if (info->line == 3) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma4)) == - IO_STATE(R_GEN_CONFIG, dma4, serial3)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma4); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma4, par1); - } - } - *R_GEN_CONFIG = genconfig_shadow; - restore_flags(flags); -} - - -static _INLINE_ void -e100_enable_txdma_channel(struct e100_serial *info) -{ - unsigned long flags; - - save_flags(flags); - cli(); - DFLOW(DEBUG_LOG(info->line, "enable_txdma_channel %i\n", info->line)); - /* Enable output DMA channel for the serial port in question */ - if (info->line == 0) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma6); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma6, serial0); - } else if (info->line == 1) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma8); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma8, serial1); - } else if (info->line == 2) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma2); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma2, serial2); - } else if (info->line == 3) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma4); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma4, serial3); - } - *R_GEN_CONFIG = genconfig_shadow; - restore_flags(flags); -} - -static _INLINE_ void -e100_disable_rxdma_channel(struct e100_serial *info) -{ - unsigned long flags; - - /* Disable input DMA channel for the serial port in question - * ( set to something other then serialX) - */ - save_flags(flags); - cli(); - if (info->line == 0) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma7)) == - IO_STATE(R_GEN_CONFIG, dma7, serial0)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma7); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma7, unused); - } - } else if (info->line == 1) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma9)) == - IO_STATE(R_GEN_CONFIG, dma9, serial1)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma9); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma9, usb); - } - } else if (info->line == 2) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma3)) == - IO_STATE(R_GEN_CONFIG, dma3, serial2)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma3); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma3, par0); - } - } else if (info->line == 3) { - if ((genconfig_shadow & IO_MASK(R_GEN_CONFIG, dma5)) == - IO_STATE(R_GEN_CONFIG, dma5, serial3)) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma5); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma5, par1); - } - } - *R_GEN_CONFIG = genconfig_shadow; - restore_flags(flags); -} - - -static _INLINE_ void -e100_enable_rxdma_channel(struct e100_serial *info) -{ - unsigned long flags; - - save_flags(flags); - cli(); - /* Enable input DMA channel for the serial port in question */ - if (info->line == 0) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma7); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma7, serial0); - } else if (info->line == 1) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma9); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma9, serial1); - } else if (info->line == 2) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma3); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma3, serial2); - } else if (info->line == 3) { - genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, dma5); - genconfig_shadow |= IO_STATE(R_GEN_CONFIG, dma5, serial3); - } - *R_GEN_CONFIG = genconfig_shadow; - restore_flags(flags); -} - -#ifdef SERIAL_HANDLE_EARLY_ERRORS -/* in order to detect and fix errors on the first byte - we have to use the serial interrupts as well. */ - -static inline void -e100_disable_serial_data_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("ser_irq(%d): 0\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ disable data_irq %i\n", info->line)); - *R_IRQ_MASK1_CLR = (1U << (8+2*info->line)); -} - -static inline void -e100_enable_serial_data_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("ser_irq(%d): 1\n",info->line); - printk("**** %d = %d\n", - (8+2*info->line), - (1U << (8+2*info->line))); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ enable data_irq %i\n", info->line)); - *R_IRQ_MASK1_SET = (1U << (8+2*info->line)); -} -#endif - -static inline void -e100_disable_serial_tx_ready_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("ser_tx_irq(%d): 0\n",info->line); -#endif - DINTR1(DEBUG_LOG(info->line,"IRQ disable ready_irq %i\n", info->line)); - *R_IRQ_MASK1_CLR = (1U << (8+1+2*info->line)); -} - -static inline void -e100_enable_serial_tx_ready_irq(struct e100_serial *info) -{ -#ifdef SERIAL_DEBUG_INTR - printk("ser_tx_irq(%d): 1\n",info->line); - printk("**** %d = %d\n", - (8+1+2*info->line), - (1U << (8+1+2*info->line))); -#endif - DINTR2(DEBUG_LOG(info->line,"IRQ enable ready_irq %i\n", info->line)); - *R_IRQ_MASK1_SET = (1U << (8+1+2*info->line)); -} - -static inline void e100_enable_rx_irq(struct e100_serial *info) -{ - if (info->uses_dma_in) - e100_enable_rxdma_irq(info); - else - e100_enable_serial_data_irq(info); -} -static inline void e100_disable_rx_irq(struct e100_serial *info) -{ - if (info->uses_dma_in) - e100_disable_rxdma_irq(info); - else - e100_disable_serial_data_irq(info); -} - -#if defined(CONFIG_ETRAX_RS485) -/* Enable RS-485 mode on selected port. This is UGLY. */ -static int -e100_enable_rs485(struct tty_struct *tty,struct rs485_control *r) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - -#if defined(CONFIG_ETRAX_RS485_ON_PA) - *R_PORT_PA_DATA = port_pa_data_shadow |= (1 << rs485_pa_bit); -#endif -#if defined(CONFIG_ETRAX_RS485_ON_PORT_G) - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - rs485_port_g_bit, 1); -#endif -#if defined(CONFIG_ETRAX_RS485_LTC1387) - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - CONFIG_ETRAX_RS485_LTC1387_DXEN_PORT_G_BIT, 1); - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - CONFIG_ETRAX_RS485_LTC1387_RXEN_PORT_G_BIT, 1); -#endif - - info->rs485.rts_on_send = 0x01 & r->rts_on_send; - info->rs485.rts_after_sent = 0x01 & r->rts_after_sent; - if (r->delay_rts_before_send >= 1000) - info->rs485.delay_rts_before_send = 1000; - else - info->rs485.delay_rts_before_send = r->delay_rts_before_send; - info->rs485.enabled = r->enabled; -/* printk("rts: on send = %i, after = %i, enabled = %i", - info->rs485.rts_on_send, - info->rs485.rts_after_sent, - info->rs485.enabled - ); -*/ - return 0; -} - -static int -e100_write_rs485(struct tty_struct *tty, int from_user, - const unsigned char *buf, int count) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - int old_enabled = info->rs485.enabled; - - /* rs485 is always implicitly enabled if we're using the ioctl() - * but it doesn't have to be set in the rs485_control - * (to be backward compatible with old apps) - * So we store, set and restore it. - */ - info->rs485.enabled = 1; - /* rs_write now deals with RS485 if enabled */ - count = rs_write(tty, from_user, buf, count); - info->rs485.enabled = old_enabled; - return count; -} - -#ifdef CONFIG_ETRAX_FAST_TIMER -/* Timer function to toggle RTS when using FAST_TIMER */ -static void rs485_toggle_rts_timer_function(unsigned long data) -{ - struct e100_serial *info = (struct e100_serial *)data; - - fast_timers_rs485[info->line].function = NULL; - e100_rts(info, info->rs485.rts_after_sent); -#if defined(CONFIG_ETRAX_RS485_DISABLE_RECEIVER) - e100_enable_rx(info); - e100_enable_rx_irq(info); -#endif -} -#endif -#endif /* CONFIG_ETRAX_RS485 */ - -/* - * ------------------------------------------------------------ - * rs_stop() and rs_start() - * - * This routines are called before setting or resetting tty->stopped. - * They enable or disable transmitter using the XOFF registers, as necessary. - * ------------------------------------------------------------ - */ - -static void -rs_stop(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - if (info) { - unsigned long flags; - unsigned long xoff; - - save_flags(flags); cli(); - DFLOW(DEBUG_LOG(info->line, "XOFF rs_stop xmit %i\n", - CIRC_CNT(info->xmit.head, - info->xmit.tail,SERIAL_XMIT_SIZE))); - - xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty)); - xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, stop); - if (tty->termios->c_iflag & IXON ) { - xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable); - } - - *((unsigned long *)&info->port[REG_XOFF]) = xoff; - restore_flags(flags); - } -} - -static void -rs_start(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - if (info) { - unsigned long flags; - unsigned long xoff; - - save_flags(flags); cli(); - DFLOW(DEBUG_LOG(info->line, "XOFF rs_start xmit %i\n", - CIRC_CNT(info->xmit.head, - info->xmit.tail,SERIAL_XMIT_SIZE))); - xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(tty)); - xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, enable); - if (tty->termios->c_iflag & IXON ) { - xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable); - } - - *((unsigned long *)&info->port[REG_XOFF]) = xoff; - if (!info->uses_dma_out && - info->xmit.head != info->xmit.tail && info->xmit.buf) - e100_enable_serial_tx_ready_irq(info); - - restore_flags(flags); - } -} - -/* - * ---------------------------------------------------------------------- - * - * Here starts the interrupt handling routines. All of the following - * subroutines are declared as inline and are folded into - * rs_interrupt(). They were separated out for readability's sake. - * - * Note: rs_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify - * rs_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c - * - * and look at the resulting assemble code in serial.s. - * - * - Ted Ts'o (tytso@mit.edu), 7-Mar-93 - * ----------------------------------------------------------------------- - */ - -/* - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. - */ -static _INLINE_ void -rs_sched_event(struct e100_serial *info, - int event) -{ - if (info->event & (1 << event)) - return; - info->event |= 1 << event; - schedule_work(&info->work); -} - -/* The output DMA channel is free - use it to send as many chars as possible - * NOTES: - * We don't pay attention to info->x_char, which means if the TTY wants to - * use XON/XOFF it will set info->x_char but we won't send any X char! - * - * To implement this, we'd just start a DMA send of 1 byte pointing at a - * buffer containing the X char, and skip updating xmit. We'd also have to - * check if the last sent char was the X char when we enter this function - * the next time, to avoid updating xmit with the sent X value. - */ - -static void -transmit_chars_dma(struct e100_serial *info) -{ - unsigned int c, sentl; - struct etrax_dma_descr *descr; - -#ifdef CONFIG_SVINTO_SIM - /* This will output too little if tail is not 0 always since - * we don't reloop to send the other part. Anyway this SHOULD be a - * no-op - transmit_chars_dma would never really be called during sim - * since rs_write does not write into the xmit buffer then. - */ - if (info->xmit.tail) - printk("Error in serial.c:transmit_chars-dma(), tail!=0\n"); - if (info->xmit.head != info->xmit.tail) { - SIMCOUT(info->xmit.buf + info->xmit.tail, - CIRC_CNT(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE)); - info->xmit.head = info->xmit.tail; /* move back head */ - info->tr_running = 0; - } - return; -#endif - /* acknowledge both dma_descr and dma_eop irq in R_DMA_CHx_CLR_INTR */ - *info->oclrintradr = - IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) | - IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do); - -#ifdef SERIAL_DEBUG_INTR - if (info->line == SERIAL_DEBUG_LINE) - printk("tc\n"); -#endif - if (!info->tr_running) { - /* weirdo... we shouldn't get here! */ - printk(KERN_WARNING "Achtung: transmit_chars_dma with !tr_running\n"); - return; - } - - descr = &info->tr_descr; - - /* first get the amount of bytes sent during the last DMA transfer, - and update xmit accordingly */ - - /* if the stop bit was not set, all data has been sent */ - if (!(descr->status & d_stop)) { - sentl = descr->sw_len; - } else - /* otherwise we find the amount of data sent here */ - sentl = descr->hw_len; - - DFLOW(DEBUG_LOG(info->line, "TX %i done\n", sentl)); - - /* update stats */ - info->icount.tx += sentl; - - /* update xmit buffer */ - info->xmit.tail = (info->xmit.tail + sentl) & (SERIAL_XMIT_SIZE - 1); - - /* if there is only a few chars left in the buf, wake up the blocked - write if any */ - if (CIRC_CNT(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE) < WAKEUP_CHARS) - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - - /* find out the largest amount of consecutive bytes we want to send now */ - - c = CIRC_CNT_TO_END(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); - - /* Don't send all in one DMA transfer - divide it so we wake up - * application before all is sent - */ - - if (c >= 4*WAKEUP_CHARS) - c = c/2; - - if (c <= 0) { - /* our job here is done, don't schedule any new DMA transfer */ - info->tr_running = 0; - -#if defined(CONFIG_ETRAX_RS485) && defined(CONFIG_ETRAX_FAST_TIMER) - if (info->rs485.enabled) { - /* Set a short timer to toggle RTS */ - start_one_shot_timer(&fast_timers_rs485[info->line], - rs485_toggle_rts_timer_function, - (unsigned long)info, - info->char_time_usec*2, - "RS-485"); - } -#endif /* RS485 */ - return; - } - - /* ok we can schedule a dma send of c chars starting at info->xmit.tail */ - /* set up the descriptor correctly for output */ - DFLOW(DEBUG_LOG(info->line, "TX %i\n", c)); - descr->ctrl = d_int | d_eol | d_wait; /* Wait needed for tty_wait_until_sent() */ - descr->sw_len = c; - descr->buf = virt_to_phys(info->xmit.buf + info->xmit.tail); - descr->status = 0; - - *info->ofirstadr = virt_to_phys(descr); /* write to R_DMAx_FIRST */ - *info->ocmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, start); - - /* DMA is now running (hopefully) */ -} /* transmit_chars_dma */ - -static void -start_transmit(struct e100_serial *info) -{ -#if 0 - if (info->line == SERIAL_DEBUG_LINE) - printk("x\n"); -#endif - - info->tr_descr.sw_len = 0; - info->tr_descr.hw_len = 0; - info->tr_descr.status = 0; - info->tr_running = 1; - if (info->uses_dma_out) - transmit_chars_dma(info); - else - e100_enable_serial_tx_ready_irq(info); -} /* start_transmit */ - -#ifdef CONFIG_ETRAX_SERIAL_FAST_TIMER -static int serial_fast_timer_started = 0; -static int serial_fast_timer_expired = 0; -static void flush_timeout_function(unsigned long data); -#define START_FLUSH_FAST_TIMER_TIME(info, string, usec) {\ - unsigned long timer_flags; \ - save_flags(timer_flags); \ - cli(); \ - if (fast_timers[info->line].function == NULL) { \ - serial_fast_timer_started++; \ - TIMERD(DEBUG_LOG(info->line, "start_timer %i ", info->line)); \ - TIMERD(DEBUG_LOG(info->line, "num started: %i\n", serial_fast_timer_started)); \ - start_one_shot_timer(&fast_timers[info->line], \ - flush_timeout_function, \ - (unsigned long)info, \ - (usec), \ - string); \ - } \ - else { \ - TIMERD(DEBUG_LOG(info->line, "timer %i already running\n", info->line)); \ - } \ - restore_flags(timer_flags); \ -} -#define START_FLUSH_FAST_TIMER(info, string) START_FLUSH_FAST_TIMER_TIME(info, string, info->flush_time_usec) - -#else -#define START_FLUSH_FAST_TIMER_TIME(info, string, usec) -#define START_FLUSH_FAST_TIMER(info, string) -#endif - -static struct etrax_recv_buffer * -alloc_recv_buffer(unsigned int size) -{ - struct etrax_recv_buffer *buffer; - - if (!(buffer = kmalloc(sizeof *buffer + size, GFP_ATOMIC))) - return NULL; - - buffer->next = NULL; - buffer->length = 0; - buffer->error = TTY_NORMAL; - - return buffer; -} - -static void -append_recv_buffer(struct e100_serial *info, struct etrax_recv_buffer *buffer) -{ - unsigned long flags; - - save_flags(flags); - cli(); - - if (!info->first_recv_buffer) - info->first_recv_buffer = buffer; - else - info->last_recv_buffer->next = buffer; - - info->last_recv_buffer = buffer; - - info->recv_cnt += buffer->length; - if (info->recv_cnt > info->max_recv_cnt) - info->max_recv_cnt = info->recv_cnt; - - restore_flags(flags); -} - -static int -add_char_and_flag(struct e100_serial *info, unsigned char data, unsigned char flag) -{ - struct etrax_recv_buffer *buffer; - if (info->uses_dma_in) { - if (!(buffer = alloc_recv_buffer(4))) - return 0; - - buffer->length = 1; - buffer->error = flag; - buffer->buffer[0] = data; - - append_recv_buffer(info, buffer); - - info->icount.rx++; - } else { - struct tty_struct *tty = info->tty; - *tty->flip.char_buf_ptr = data; - *tty->flip.flag_buf_ptr = flag; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - info->icount.rx++; - } - - return 1; -} - -extern _INLINE_ unsigned int -handle_descr_data(struct e100_serial *info, struct etrax_dma_descr *descr, unsigned int recvl) -{ - struct etrax_recv_buffer *buffer = phys_to_virt(descr->buf) - sizeof *buffer; - - if (info->recv_cnt + recvl > 65536) { - printk(KERN_CRIT - "%s: Too much pending incoming serial data! Dropping %u bytes.\n", __FUNCTION__, recvl); - return 0; - } - - buffer->length = recvl; - - if (info->errorcode == ERRCODE_SET_BREAK) - buffer->error = TTY_BREAK; - info->errorcode = 0; - - append_recv_buffer(info, buffer); - - if (!(buffer = alloc_recv_buffer(SERIAL_DESCR_BUF_SIZE))) - panic("%s: Failed to allocate memory for receive buffer!\n", __FUNCTION__); - - descr->buf = virt_to_phys(buffer->buffer); - - return recvl; -} - -static _INLINE_ unsigned int -handle_all_descr_data(struct e100_serial *info) -{ - struct etrax_dma_descr *descr; - unsigned int recvl; - unsigned int ret = 0; - - while (1) - { - descr = &info->rec_descr[info->cur_rec_descr]; - - if (descr == phys_to_virt(*info->idescradr)) - break; - - if (++info->cur_rec_descr == SERIAL_RECV_DESCRIPTORS) - info->cur_rec_descr = 0; - - /* find out how many bytes were read */ - - /* if the eop bit was not set, all data has been received */ - if (!(descr->status & d_eop)) { - recvl = descr->sw_len; - } else { - /* otherwise we find the amount of data received here */ - recvl = descr->hw_len; - } - - /* Reset the status information */ - descr->status = 0; - - DFLOW( DEBUG_LOG(info->line, "RX %lu\n", recvl); - if (info->tty->stopped) { - unsigned char *buf = phys_to_virt(descr->buf); - DEBUG_LOG(info->line, "rx 0x%02X\n", buf[0]); - DEBUG_LOG(info->line, "rx 0x%02X\n", buf[1]); - DEBUG_LOG(info->line, "rx 0x%02X\n", buf[2]); - } - ); - - /* update stats */ - info->icount.rx += recvl; - - ret += handle_descr_data(info, descr, recvl); - } - - return ret; -} - -static _INLINE_ void -receive_chars_dma(struct e100_serial *info) -{ - struct tty_struct *tty; - unsigned char rstat; - -#ifdef CONFIG_SVINTO_SIM - /* No receive in the simulator. Will probably be when the rest of - * the serial interface works, and this piece will just be removed. - */ - return; -#endif - - /* Acknowledge both dma_descr and dma_eop irq in R_DMA_CHx_CLR_INTR */ - *info->iclrintradr = - IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) | - IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do); - - tty = info->tty; - if (!tty) /* Something wrong... */ - return; - -#ifdef SERIAL_HANDLE_EARLY_ERRORS - if (info->uses_dma_in) - e100_enable_serial_data_irq(info); -#endif - - if (info->errorcode == ERRCODE_INSERT_BREAK) - add_char_and_flag(info, '\0', TTY_BREAK); - - handle_all_descr_data(info); - - /* Read the status register to detect errors */ - rstat = info->port[REG_STATUS]; - if (rstat & IO_MASK(R_SERIAL0_STATUS, xoff_detect) ) { - DFLOW(DEBUG_LOG(info->line, "XOFF detect stat %x\n", rstat)); - } - - if (rstat & SER_ERROR_MASK) { - /* If we got an error, we must reset it by reading the - * data_in field - */ - unsigned char data = info->port[REG_DATA]; - - PROCSTAT(ser_stat[info->line].errors_cnt++); - DEBUG_LOG(info->line, "#dERR: s d 0x%04X\n", - ((rstat & SER_ERROR_MASK) << 8) | data); - - if (rstat & SER_PAR_ERR_MASK) - add_char_and_flag(info, data, TTY_PARITY); - else if (rstat & SER_OVERRUN_MASK) - add_char_and_flag(info, data, TTY_OVERRUN); - else if (rstat & SER_FRAMING_ERR_MASK) - add_char_and_flag(info, data, TTY_FRAME); - } - - START_FLUSH_FAST_TIMER(info, "receive_chars"); - - /* Restart the receiving DMA */ - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, restart); -} - -static _INLINE_ int -start_recv_dma(struct e100_serial *info) -{ - struct etrax_dma_descr *descr = info->rec_descr; - struct etrax_recv_buffer *buffer; - int i; - - /* Set up the receiving descriptors */ - for (i = 0; i < SERIAL_RECV_DESCRIPTORS; i++) { - if (!(buffer = alloc_recv_buffer(SERIAL_DESCR_BUF_SIZE))) - panic("%s: Failed to allocate memory for receive buffer!\n", __FUNCTION__); - - descr[i].ctrl = d_int; - descr[i].buf = virt_to_phys(buffer->buffer); - descr[i].sw_len = SERIAL_DESCR_BUF_SIZE; - descr[i].hw_len = 0; - descr[i].status = 0; - descr[i].next = virt_to_phys(&descr[i+1]); - } - - /* Link the last descriptor to the first */ - descr[i-1].next = virt_to_phys(&descr[0]); - - /* Start with the first descriptor in the list */ - info->cur_rec_descr = 0; - - /* Start the DMA */ - *info->ifirstadr = virt_to_phys(&descr[info->cur_rec_descr]); - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, start); - - /* Input DMA should be running now */ - return 1; -} - -static void -start_receive(struct e100_serial *info) -{ -#ifdef CONFIG_SVINTO_SIM - /* No receive in the simulator. Will probably be when the rest of - * the serial interface works, and this piece will just be removed. - */ - return; -#endif - info->tty->flip.count = 0; - if (info->uses_dma_in) { - /* reset the input dma channel to be sure it works */ - - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, reset); - while (IO_EXTRACT(R_DMA_CH6_CMD, cmd, *info->icmdadr) == - IO_STATE_VALUE(R_DMA_CH6_CMD, cmd, reset)); - - start_recv_dma(info); - } -} - - -static _INLINE_ void -status_handle(struct e100_serial *info, unsigned short status) -{ -} - -/* the bits in the MASK2 register are laid out like this: - DMAI_EOP DMAI_DESCR DMAO_EOP DMAO_DESCR - where I is the input channel and O is the output channel for the port. - info->irq is the bit number for the DMAO_DESCR so to check the others we - shift info->irq to the left. -*/ - -/* dma output channel interrupt handler - this interrupt is called from DMA2(ser2), DMA4(ser3), DMA6(ser0) or - DMA8(ser1) when they have finished a descriptor with the intr flag set. -*/ - -static irqreturn_t -tr_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - struct e100_serial *info; - unsigned long ireg; - int i; - int handled = 0; - -#ifdef CONFIG_SVINTO_SIM - /* No receive in the simulator. Will probably be when the rest of - * the serial interface works, and this piece will just be removed. - */ - { - const char *s = "What? tr_interrupt in simulator??\n"; - SIMCOUT(s,strlen(s)); - } - return IRQ_HANDLED; -#endif - - /* find out the line that caused this irq and get it from rs_table */ - - ireg = *R_IRQ_MASK2_RD; /* get the active irq bits for the dma channels */ - - for (i = 0; i < NR_PORTS; i++) { - info = rs_table + i; - if (!info->enabled || !info->uses_dma_out) - continue; - /* check for dma_descr (don't need to check for dma_eop in output dma for serial */ - if (ireg & info->irq) { - handled = 1; - /* we can send a new dma bunch. make it so. */ - DINTR2(DEBUG_LOG(info->line, "tr_interrupt %i\n", i)); - /* Read jiffies_usec first, - * we want this time to be as late as possible - */ - PROCSTAT(ser_stat[info->line].tx_dma_ints++); - info->last_tx_active_usec = GET_JIFFIES_USEC(); - info->last_tx_active = jiffies; - transmit_chars_dma(info); - } - - /* FIXME: here we should really check for a change in the - status lines and if so call status_handle(info) */ - } - return IRQ_RETVAL(handled); -} /* tr_interrupt */ - -/* dma input channel interrupt handler */ - -static irqreturn_t -rec_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - struct e100_serial *info; - unsigned long ireg; - int i; - int handled = 0; - -#ifdef CONFIG_SVINTO_SIM - /* No receive in the simulator. Will probably be when the rest of - * the serial interface works, and this piece will just be removed. - */ - { - const char *s = "What? rec_interrupt in simulator??\n"; - SIMCOUT(s,strlen(s)); - } - return IRQ_HANDLED; -#endif - - /* find out the line that caused this irq and get it from rs_table */ - - ireg = *R_IRQ_MASK2_RD; /* get the active irq bits for the dma channels */ - - for (i = 0; i < NR_PORTS; i++) { - info = rs_table + i; - if (!info->enabled || !info->uses_dma_in) - continue; - /* check for both dma_eop and dma_descr for the input dma channel */ - if (ireg & ((info->irq << 2) | (info->irq << 3))) { - handled = 1; - /* we have received something */ - receive_chars_dma(info); - } - - /* FIXME: here we should really check for a change in the - status lines and if so call status_handle(info) */ - } - return IRQ_RETVAL(handled); -} /* rec_interrupt */ - -static _INLINE_ int -force_eop_if_needed(struct e100_serial *info) -{ - /* We check data_avail bit to determine if data has - * arrived since last time - */ - unsigned char rstat = info->port[REG_STATUS]; - - /* error or datavail? */ - if (rstat & SER_ERROR_MASK) { - /* Some error has occurred. If there has been valid data, an - * EOP interrupt will be made automatically. If no data, the - * normal ser_interrupt should be enabled and handle it. - * So do nothing! - */ - DEBUG_LOG(info->line, "timeout err: rstat 0x%03X\n", - rstat | (info->line << 8)); - return 0; - } - - if (rstat & SER_DATA_AVAIL_MASK) { - /* Ok data, no error, count it */ - TIMERD(DEBUG_LOG(info->line, "timeout: rstat 0x%03X\n", - rstat | (info->line << 8))); - /* Read data to clear status flags */ - (void)info->port[REG_DATA]; - - info->forced_eop = 0; - START_FLUSH_FAST_TIMER(info, "magic"); - return 0; - } - - /* hit the timeout, force an EOP for the input - * dma channel if we haven't already - */ - if (!info->forced_eop) { - info->forced_eop = 1; - PROCSTAT(ser_stat[info->line].timeout_flush_cnt++); - TIMERD(DEBUG_LOG(info->line, "timeout EOP %i\n", info->line)); - FORCE_EOP(info); - } - - return 1; -} - -extern _INLINE_ void -flush_to_flip_buffer(struct e100_serial *info) -{ - struct tty_struct *tty; - struct etrax_recv_buffer *buffer; - unsigned int length; - unsigned long flags; - int max_flip_size; - - if (!info->first_recv_buffer) - return; - - save_flags(flags); - cli(); - - if (!(tty = info->tty)) { - restore_flags(flags); - return; - } - - length = tty->flip.count; - /* Don't flip more than the ldisc has room for. - * The return value from ldisc.receive_room(tty) - might not be up to - * date, the previous flip of up to TTY_FLIPBUF_SIZE might be on the - * processed and not accounted for yet. - * Since we use DMA, 1 SERIAL_DESCR_BUF_SIZE could be on the way. - * Lets buffer data here and let flow control take care of it. - * Since we normally flip large chunks, the ldisc don't react - * with throttle until too late if we flip to much. - */ - max_flip_size = tty->ldisc.receive_room(tty); - if (max_flip_size < 0) - max_flip_size = 0; - if (max_flip_size <= (TTY_FLIPBUF_SIZE + /* Maybe not accounted for */ - length + info->recv_cnt + /* We have this queued */ - 2*SERIAL_DESCR_BUF_SIZE + /* This could be on the way */ - TTY_THRESHOLD_THROTTLE)) { /* Some slack */ - /* check TTY_THROTTLED first so it indicates our state */ - if (!test_and_set_bit(TTY_THROTTLED, &tty->flags)) { - DFLOW(DEBUG_LOG(info->line,"flush_to_flip throttles room %lu\n", max_flip_size)); - rs_throttle(tty); - } -#if 0 - else if (max_flip_size <= (TTY_FLIPBUF_SIZE + /* Maybe not accounted for */ - length + info->recv_cnt + /* We have this queued */ - SERIAL_DESCR_BUF_SIZE + /* This could be on the way */ - TTY_THRESHOLD_THROTTLE)) { /* Some slack */ - DFLOW(DEBUG_LOG(info->line,"flush_to_flip throttles again! %lu\n", max_flip_size)); - rs_throttle(tty); - } -#endif - } - - if (max_flip_size > TTY_FLIPBUF_SIZE) - max_flip_size = TTY_FLIPBUF_SIZE; - - while ((buffer = info->first_recv_buffer) && length < max_flip_size) { - unsigned int count = buffer->length; - - if (length + count > max_flip_size) - count = max_flip_size - length; - - memcpy(tty->flip.char_buf_ptr + length, buffer->buffer, count); - memset(tty->flip.flag_buf_ptr + length, TTY_NORMAL, count); - tty->flip.flag_buf_ptr[length] = buffer->error; - - length += count; - info->recv_cnt -= count; - DFLIP(DEBUG_LOG(info->line,"flip: %i\n", length)); - - if (count == buffer->length) { - info->first_recv_buffer = buffer->next; - kfree(buffer); - } else { - buffer->length -= count; - memmove(buffer->buffer, buffer->buffer + count, buffer->length); - buffer->error = TTY_NORMAL; - } - } - - if (!info->first_recv_buffer) - info->last_recv_buffer = NULL; - - tty->flip.count = length; - DFLIP(if (tty->ldisc.chars_in_buffer(tty) > 3500) { - DEBUG_LOG(info->line, "ldisc %lu\n", - tty->ldisc.chars_in_buffer(tty)); - DEBUG_LOG(info->line, "flip.count %lu\n", - tty->flip.count); - } - ); - restore_flags(flags); - - DFLIP( - if (1) { - - if (test_bit(TTY_DONT_FLIP, &tty->flags)) { - DEBUG_LOG(info->line, "*** TTY_DONT_FLIP set flip.count %i ***\n", tty->flip.count); - DEBUG_LOG(info->line, "*** recv_cnt %i\n", info->recv_cnt); - } else { - } - DEBUG_LOG(info->line, "*** rxtot %i\n", info->icount.rx); - DEBUG_LOG(info->line, "ldisc %lu\n", tty->ldisc.chars_in_buffer(tty)); - DEBUG_LOG(info->line, "room %lu\n", tty->ldisc.receive_room(tty)); - } - - ); - - /* this includes a check for low-latency */ - tty_flip_buffer_push(tty); -} - -static _INLINE_ void -check_flush_timeout(struct e100_serial *info) -{ - /* Flip what we've got (if we can) */ - flush_to_flip_buffer(info); - - /* We might need to flip later, but not to fast - * since the system is busy processing input... */ - if (info->first_recv_buffer) - START_FLUSH_FAST_TIMER_TIME(info, "flip", 2000); - - /* Force eop last, since data might have come while we're processing - * and if we started the slow timer above, we won't start a fast - * below. - */ - force_eop_if_needed(info); -} - -#ifdef CONFIG_ETRAX_SERIAL_FAST_TIMER -static void flush_timeout_function(unsigned long data) -{ - struct e100_serial *info = (struct e100_serial *)data; - - fast_timers[info->line].function = NULL; - serial_fast_timer_expired++; - TIMERD(DEBUG_LOG(info->line, "flush_timout %i ", info->line)); - TIMERD(DEBUG_LOG(info->line, "num expired: %i\n", serial_fast_timer_expired)); - check_flush_timeout(info); -} - -#else - -/* dma fifo/buffer timeout handler - forces an end-of-packet for the dma input channel if no chars - have been received for CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS/100 s. -*/ - -static struct timer_list flush_timer; - -static void -timed_flush_handler(unsigned long ptr) -{ - struct e100_serial *info; - int i; - -#ifdef CONFIG_SVINTO_SIM - return; -#endif - - for (i = 0; i < NR_PORTS; i++) { - info = rs_table + i; - if (info->uses_dma_in) - check_flush_timeout(info); - } - - /* restart flush timer */ - mod_timer(&flush_timer, jiffies + CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS); -} -#endif - -#ifdef SERIAL_HANDLE_EARLY_ERRORS - -/* If there is an error (ie break) when the DMA is running and - * there are no bytes in the fifo the DMA is stopped and we get no - * eop interrupt. Thus we have to monitor the first bytes on a DMA - * transfer, and if it is without error we can turn the serial - * interrupts off. - */ - -/* -BREAK handling on ETRAX 100: -ETRAX will generate interrupt although there is no stop bit between the -characters. - -Depending on how long the break sequence is, the end of the breaksequence -will look differently: -| indicates start/end of a character. - -B= Break character (0x00) with framing error. -E= Error byte with parity error received after B characters. -F= "Faked" valid byte received immediately after B characters. -V= Valid byte - -1. - B BL ___________________________ V -.._|__________|__________| |valid data | - -Multiple frame errors with data == 0x00 (B), -the timing matches up "perfectly" so no extra ending char is detected. -The RXD pin is 1 in the last interrupt, in that case -we set info->errorcode = ERRCODE_INSERT_BREAK, but we can't really -know if another byte will come and this really is case 2. below -(e.g F=0xFF or 0xFE) -If RXD pin is 0 we can expect another character (see 2. below). - - -2. - - B B E or F__________________..__ V -.._|__________|__________|______ | |valid data - "valid" or - parity error - -Multiple frame errors with data == 0x00 (B), -but the part of the break trigs is interpreted as a start bit (and possibly -some 0 bits followed by a number of 1 bits and a stop bit). -Depending on parity settings etc. this last character can be either -a fake "valid" char (F) or have a parity error (E). - -If the character is valid it will be put in the buffer, -we set info->errorcode = ERRCODE_SET_BREAK so the receive interrupt -will set the flags so the tty will handle it, -if it's an error byte it will not be put in the buffer -and we set info->errorcode = ERRCODE_INSERT_BREAK. - -To distinguish a V byte in 1. from an F byte in 2. we keep a timestamp -of the last faulty char (B) and compares it with the current time: -If the time elapsed time is less then 2*char_time_usec we will assume -it's a faked F char and not a Valid char and set -info->errorcode = ERRCODE_SET_BREAK. - -Flaws in the above solution: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -We use the timer to distinguish a F character from a V character, -if a V character is to close after the break we might make the wrong decision. - -TODO: The break will be delayed until an F or V character is received. - -*/ - -extern _INLINE_ -struct e100_serial * handle_ser_rx_interrupt_no_dma(struct e100_serial *info) -{ - unsigned long data_read; - struct tty_struct *tty = info->tty; - - if (!tty) { - printk("!NO TTY!\n"); - return info; - } - if (tty->flip.count >= TTY_FLIPBUF_SIZE - TTY_THRESHOLD_THROTTLE) { - /* check TTY_THROTTLED first so it indicates our state */ - if (!test_and_set_bit(TTY_THROTTLED, &tty->flags)) { - DFLOW(DEBUG_LOG(info->line, "rs_throttle flip.count: %i\n", tty->flip.count)); - rs_throttle(tty); - } - } - if (tty->flip.count >= TTY_FLIPBUF_SIZE) { - DEBUG_LOG(info->line, "force FLIP! %i\n", tty->flip.count); - tty->flip.work.func((void *) tty); - if (tty->flip.count >= TTY_FLIPBUF_SIZE) { - DEBUG_LOG(info->line, "FLIP FULL! %i\n", tty->flip.count); - return info; /* if TTY_DONT_FLIP is set */ - } - } - /* Read data and status at the same time */ - data_read = *((unsigned long *)&info->port[REG_DATA_STATUS32]); -more_data: - if (data_read & IO_MASK(R_SERIAL0_READ, xoff_detect) ) { - DFLOW(DEBUG_LOG(info->line, "XOFF detect\n", 0)); - } - DINTR2(DEBUG_LOG(info->line, "ser_rx %c\n", IO_EXTRACT(R_SERIAL0_READ, data_in, data_read))); - - if (data_read & ( IO_MASK(R_SERIAL0_READ, framing_err) | - IO_MASK(R_SERIAL0_READ, par_err) | - IO_MASK(R_SERIAL0_READ, overrun) )) { - /* An error */ - info->last_rx_active_usec = GET_JIFFIES_USEC(); - info->last_rx_active = jiffies; - DINTR1(DEBUG_LOG(info->line, "ser_rx err stat_data %04X\n", data_read)); - DLOG_INT_TRIG( - if (!log_int_trig1_pos) { - log_int_trig1_pos = log_int_pos; - log_int(rdpc(), 0, 0); - } - ); - - - if ( ((data_read & IO_MASK(R_SERIAL0_READ, data_in)) == 0) && - (data_read & IO_MASK(R_SERIAL0_READ, framing_err)) ) { - /* Most likely a break, but we get interrupts over and - * over again. - */ - - if (!info->break_detected_cnt) { - DEBUG_LOG(info->line, "#BRK start\n", 0); - } - if (data_read & IO_MASK(R_SERIAL0_READ, rxd)) { - /* The RX pin is high now, so the break - * must be over, but.... - * we can't really know if we will get another - * last byte ending the break or not. - * And we don't know if the byte (if any) will - * have an error or look valid. - */ - DEBUG_LOG(info->line, "# BL BRK\n", 0); - info->errorcode = ERRCODE_INSERT_BREAK; - } - info->break_detected_cnt++; - } else { - /* The error does not look like a break, but could be - * the end of one - */ - if (info->break_detected_cnt) { - DEBUG_LOG(info->line, "EBRK %i\n", info->break_detected_cnt); - info->errorcode = ERRCODE_INSERT_BREAK; - } else { - if (info->errorcode == ERRCODE_INSERT_BREAK) { - info->icount.brk++; - *tty->flip.char_buf_ptr = 0; - *tty->flip.flag_buf_ptr = TTY_BREAK; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - info->icount.rx++; - } - *tty->flip.char_buf_ptr = IO_EXTRACT(R_SERIAL0_READ, data_in, data_read); - - if (data_read & IO_MASK(R_SERIAL0_READ, par_err)) { - info->icount.parity++; - *tty->flip.flag_buf_ptr = TTY_PARITY; - } else if (data_read & IO_MASK(R_SERIAL0_READ, overrun)) { - info->icount.overrun++; - *tty->flip.flag_buf_ptr = TTY_OVERRUN; - } else if (data_read & IO_MASK(R_SERIAL0_READ, framing_err)) { - info->icount.frame++; - *tty->flip.flag_buf_ptr = TTY_FRAME; - } - info->errorcode = 0; - } - info->break_detected_cnt = 0; - } - } else if (data_read & IO_MASK(R_SERIAL0_READ, data_avail)) { - /* No error */ - DLOG_INT_TRIG( - if (!log_int_trig1_pos) { - if (log_int_pos >= log_int_size) { - log_int_pos = 0; - } - log_int_trig0_pos = log_int_pos; - log_int(rdpc(), 0, 0); - } - ); - *tty->flip.char_buf_ptr = IO_EXTRACT(R_SERIAL0_READ, data_in, data_read); - *tty->flip.flag_buf_ptr = 0; - } else { - DEBUG_LOG(info->line, "ser_rx int but no data_avail %08lX\n", data_read); - } - - - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - info->icount.rx++; - data_read = *((unsigned long *)&info->port[REG_DATA_STATUS32]); - if (data_read & IO_MASK(R_SERIAL0_READ, data_avail)) { - DEBUG_LOG(info->line, "ser_rx %c in loop\n", IO_EXTRACT(R_SERIAL0_READ, data_in, data_read)); - goto more_data; - } - - tty_flip_buffer_push(info->tty); - return info; -} - -extern _INLINE_ -struct e100_serial* handle_ser_rx_interrupt(struct e100_serial *info) -{ - unsigned char rstat; - -#ifdef SERIAL_DEBUG_INTR - printk("Interrupt from serport %d\n", i); -#endif -/* DEBUG_LOG(info->line, "ser_interrupt stat %03X\n", rstat | (i << 8)); */ - if (!info->uses_dma_in) { - return handle_ser_rx_interrupt_no_dma(info); - } - /* DMA is used */ - rstat = info->port[REG_STATUS]; - if (rstat & IO_MASK(R_SERIAL0_STATUS, xoff_detect) ) { - DFLOW(DEBUG_LOG(info->line, "XOFF detect\n", 0)); - } - - if (rstat & SER_ERROR_MASK) { - unsigned char data; - - info->last_rx_active_usec = GET_JIFFIES_USEC(); - info->last_rx_active = jiffies; - /* If we got an error, we must reset it by reading the - * data_in field - */ - data = info->port[REG_DATA]; - DINTR1(DEBUG_LOG(info->line, "ser_rx! %c\n", data)); - DINTR1(DEBUG_LOG(info->line, "ser_rx err stat %02X\n", rstat)); - if (!data && (rstat & SER_FRAMING_ERR_MASK)) { - /* Most likely a break, but we get interrupts over and - * over again. - */ - - if (!info->break_detected_cnt) { - DEBUG_LOG(info->line, "#BRK start\n", 0); - } - if (rstat & SER_RXD_MASK) { - /* The RX pin is high now, so the break - * must be over, but.... - * we can't really know if we will get another - * last byte ending the break or not. - * And we don't know if the byte (if any) will - * have an error or look valid. - */ - DEBUG_LOG(info->line, "# BL BRK\n", 0); - info->errorcode = ERRCODE_INSERT_BREAK; - } - info->break_detected_cnt++; - } else { - /* The error does not look like a break, but could be - * the end of one - */ - if (info->break_detected_cnt) { - DEBUG_LOG(info->line, "EBRK %i\n", info->break_detected_cnt); - info->errorcode = ERRCODE_INSERT_BREAK; - } else { - if (info->errorcode == ERRCODE_INSERT_BREAK) { - info->icount.brk++; - add_char_and_flag(info, '\0', TTY_BREAK); - } - - if (rstat & SER_PAR_ERR_MASK) { - info->icount.parity++; - add_char_and_flag(info, data, TTY_PARITY); - } else if (rstat & SER_OVERRUN_MASK) { - info->icount.overrun++; - add_char_and_flag(info, data, TTY_OVERRUN); - } else if (rstat & SER_FRAMING_ERR_MASK) { - info->icount.frame++; - add_char_and_flag(info, data, TTY_FRAME); - } - - info->errorcode = 0; - } - info->break_detected_cnt = 0; - DEBUG_LOG(info->line, "#iERR s d %04X\n", - ((rstat & SER_ERROR_MASK) << 8) | data); - } - PROCSTAT(ser_stat[info->line].early_errors_cnt++); - } else { /* It was a valid byte, now let the DMA do the rest */ - unsigned long curr_time_u = GET_JIFFIES_USEC(); - unsigned long curr_time = jiffies; - - if (info->break_detected_cnt) { - /* Detect if this character is a new valid char or the - * last char in a break sequence: If LSBits are 0 and - * MSBits are high AND the time is close to the - * previous interrupt we should discard it. - */ - long elapsed_usec = - (curr_time - info->last_rx_active) * (1000000/HZ) + - curr_time_u - info->last_rx_active_usec; - if (elapsed_usec < 2*info->char_time_usec) { - DEBUG_LOG(info->line, "FBRK %i\n", info->line); - /* Report as BREAK (error) and let - * receive_chars_dma() handle it - */ - info->errorcode = ERRCODE_SET_BREAK; - } else { - DEBUG_LOG(info->line, "Not end of BRK (V)%i\n", info->line); - } - DEBUG_LOG(info->line, "num brk %i\n", info->break_detected_cnt); - } - -#ifdef SERIAL_DEBUG_INTR - printk("** OK, disabling ser_interrupts\n"); -#endif - e100_disable_serial_data_irq(info); - DINTR2(DEBUG_LOG(info->line, "ser_rx OK %d\n", info->line)); - info->break_detected_cnt = 0; - - PROCSTAT(ser_stat[info->line].ser_ints_ok_cnt++); - } - /* Restarting the DMA never hurts */ - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, restart); - START_FLUSH_FAST_TIMER(info, "ser_int"); - return info; -} /* handle_ser_rx_interrupt */ - -extern _INLINE_ void handle_ser_tx_interrupt(struct e100_serial *info) -{ - unsigned long flags; - - if (info->x_char) { - unsigned char rstat; - DFLOW(DEBUG_LOG(info->line, "tx_int: xchar 0x%02X\n", info->x_char)); - save_flags(flags); cli(); - rstat = info->port[REG_STATUS]; - DFLOW(DEBUG_LOG(info->line, "stat %x\n", rstat)); - - info->port[REG_TR_DATA] = info->x_char; - info->icount.tx++; - info->x_char = 0; - /* We must enable since it is disabled in ser_interrupt */ - e100_enable_serial_tx_ready_irq(info); - restore_flags(flags); - return; - } - if (info->uses_dma_out) { - unsigned char rstat; - int i; - /* We only use normal tx interrupt when sending x_char */ - DFLOW(DEBUG_LOG(info->line, "tx_int: xchar sent\n", 0)); - save_flags(flags); cli(); - rstat = info->port[REG_STATUS]; - DFLOW(DEBUG_LOG(info->line, "stat %x\n", rstat)); - e100_disable_serial_tx_ready_irq(info); - if (info->tty->stopped) - rs_stop(info->tty); - /* Enable the DMA channel and tell it to continue */ - e100_enable_txdma_channel(info); - /* Wait 12 cycles before doing the DMA command */ - for(i = 6; i > 0; i--) - nop(); - - *info->ocmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, continue); - restore_flags(flags); - return; - } - /* Normal char-by-char interrupt */ - if (info->xmit.head == info->xmit.tail - || info->tty->stopped - || info->tty->hw_stopped) { - DFLOW(DEBUG_LOG(info->line, "tx_int: stopped %i\n", info->tty->stopped)); - e100_disable_serial_tx_ready_irq(info); - info->tr_running = 0; - return; - } - DINTR2(DEBUG_LOG(info->line, "tx_int %c\n", info->xmit.buf[info->xmit.tail])); - /* Send a byte, rs485 timing is critical so turn of ints */ - save_flags(flags); cli(); - info->port[REG_TR_DATA] = info->xmit.buf[info->xmit.tail]; - info->xmit.tail = (info->xmit.tail + 1) & (SERIAL_XMIT_SIZE-1); - info->icount.tx++; - if (info->xmit.head == info->xmit.tail) { -#if defined(CONFIG_ETRAX_RS485) && defined(CONFIG_ETRAX_FAST_TIMER) - if (info->rs485.enabled) { - /* Set a short timer to toggle RTS */ - start_one_shot_timer(&fast_timers_rs485[info->line], - rs485_toggle_rts_timer_function, - (unsigned long)info, - info->char_time_usec*2, - "RS-485"); - } -#endif /* RS485 */ - info->last_tx_active_usec = GET_JIFFIES_USEC(); - info->last_tx_active = jiffies; - e100_disable_serial_tx_ready_irq(info); - info->tr_running = 0; - DFLOW(DEBUG_LOG(info->line, "tx_int: stop2\n", 0)); - } else { - /* We must enable since it is disabled in ser_interrupt */ - e100_enable_serial_tx_ready_irq(info); - } - restore_flags(flags); - - if (CIRC_CNT(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE) < WAKEUP_CHARS) - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - -} /* handle_ser_tx_interrupt */ - -/* result of time measurements: - * RX duration 54-60 us when doing something, otherwise 6-9 us - * ser_int duration: just sending: 8-15 us normally, up to 73 us - */ -static irqreturn_t -ser_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - static volatile int tx_started = 0; - struct e100_serial *info; - int i; - unsigned long flags; - unsigned long irq_mask1_rd; - unsigned long data_mask = (1 << (8+2*0)); /* ser0 data_avail */ - int handled = 0; - static volatile unsigned long reentered_ready_mask = 0; - - save_flags(flags); cli(); - irq_mask1_rd = *R_IRQ_MASK1_RD; - /* First handle all rx interrupts with ints disabled */ - info = rs_table; - irq_mask1_rd &= e100_ser_int_mask; - for (i = 0; i < NR_PORTS; i++) { - /* Which line caused the data irq? */ - if (irq_mask1_rd & data_mask) { - handled = 1; - handle_ser_rx_interrupt(info); - } - info += 1; - data_mask <<= 2; - } - /* Handle tx interrupts with interrupts enabled so we - * can take care of new data interrupts while transmitting - * We protect the tx part with the tx_started flag. - * We disable the tr_ready interrupts we are about to handle and - * unblock the serial interrupt so new serial interrupts may come. - * - * If we get a new interrupt: - * - it migth be due to synchronous serial ports. - * - serial irq will be blocked by general irq handler. - * - async data will be handled above (sync will be ignored). - * - tx_started flag will prevent us from trying to send again and - * we will exit fast - no need to unblock serial irq. - * - Next (sync) serial interrupt handler will be runned with - * disabled interrupt due to restore_flags() at end of function, - * so sync handler will not be preempted or reentered. - */ - if (!tx_started) { - unsigned long ready_mask; - unsigned long - tx_started = 1; - /* Only the tr_ready interrupts left */ - irq_mask1_rd &= (IO_MASK(R_IRQ_MASK1_RD, ser0_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser1_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser2_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser3_ready)); - while (irq_mask1_rd) { - /* Disable those we are about to handle */ - *R_IRQ_MASK1_CLR = irq_mask1_rd; - /* Unblock the serial interrupt */ - *R_VECT_MASK_SET = IO_STATE(R_VECT_MASK_SET, serial, set); - - sti(); - ready_mask = (1 << (8+1+2*0)); /* ser0 tr_ready */ - info = rs_table; - for (i = 0; i < NR_PORTS; i++) { - /* Which line caused the ready irq? */ - if (irq_mask1_rd & ready_mask) { - handled = 1; - handle_ser_tx_interrupt(info); - } - info += 1; - ready_mask <<= 2; - } - /* handle_ser_tx_interrupt enables tr_ready interrupts */ - cli(); - /* Handle reentered TX interrupt */ - irq_mask1_rd = reentered_ready_mask; - } - cli(); - tx_started = 0; - } else { - unsigned long ready_mask; - ready_mask = irq_mask1_rd & (IO_MASK(R_IRQ_MASK1_RD, ser0_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser1_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser2_ready) | - IO_MASK(R_IRQ_MASK1_RD, ser3_ready)); - if (ready_mask) { - reentered_ready_mask |= ready_mask; - /* Disable those we are about to handle */ - *R_IRQ_MASK1_CLR = ready_mask; - DFLOW(DEBUG_LOG(SERIAL_DEBUG_LINE, "ser_int reentered with TX %X\n", ready_mask)); - } - } - - restore_flags(flags); - return IRQ_RETVAL(handled); -} /* ser_interrupt */ -#endif - -/* - * ------------------------------------------------------------------- - * Here ends the serial interrupt routines. - * ------------------------------------------------------------------- - */ - -/* - * This routine is used to handle the "bottom half" processing for the - * serial driver, known also the "software interrupt" processing. - * This processing is done at the kernel interrupt level, after the - * rs_interrupt() has returned, BUT WITH INTERRUPTS TURNED ON. This - * is where time-consuming activities which can not be done in the - * interrupt driver proper are done; the interrupt driver schedules - * them using rs_sched_event(), and they get done here. - */ -static void -do_softint(void *private_) -{ - struct e100_serial *info = (struct e100_serial *) private_; - struct tty_struct *tty; - - tty = info->tty; - if (!tty) - return; - - if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) { - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - wake_up_interruptible(&tty->write_wait); - } -} - -static int -startup(struct e100_serial * info) -{ - unsigned long flags; - unsigned long xmit_page; - int i; - - xmit_page = get_zeroed_page(GFP_KERNEL); - if (!xmit_page) - return -ENOMEM; - - save_flags(flags); - cli(); - - /* if it was already initialized, skip this */ - - if (info->flags & ASYNC_INITIALIZED) { - restore_flags(flags); - free_page(xmit_page); - return 0; - } - - if (info->xmit.buf) - free_page(xmit_page); - else - info->xmit.buf = (unsigned char *) xmit_page; - -#ifdef SERIAL_DEBUG_OPEN - printk("starting up ttyS%d (xmit_buf 0x%p)...\n", info->line, info->xmit.buf); -#endif - -#ifdef CONFIG_SVINTO_SIM - /* Bits and pieces collected from below. Better to have them - in one ifdef:ed clause than to mix in a lot of ifdefs, - right? */ - if (info->tty) - clear_bit(TTY_IO_ERROR, &info->tty->flags); - - info->xmit.head = info->xmit.tail = 0; - info->first_recv_buffer = info->last_recv_buffer = NULL; - info->recv_cnt = info->max_recv_cnt = 0; - - for (i = 0; i < SERIAL_RECV_DESCRIPTORS; i++) - info->rec_descr[i].buf = NULL; - - /* No real action in the simulator, but may set info important - to ioctl. */ - change_speed(info); -#else - - /* - * Clear the FIFO buffers and disable them - * (they will be reenabled in change_speed()) - */ - - /* - * Reset the DMA channels and make sure their interrupts are cleared - */ - - if (info->dma_in_enabled) { - info->uses_dma_in = 1; - e100_enable_rxdma_channel(info); - - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, reset); - - /* Wait until reset cycle is complete */ - while (IO_EXTRACT(R_DMA_CH6_CMD, cmd, *info->icmdadr) == - IO_STATE_VALUE(R_DMA_CH6_CMD, cmd, reset)); - - /* Make sure the irqs are cleared */ - *info->iclrintradr = - IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) | - IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do); - } else { - e100_disable_rxdma_channel(info); - } - - if (info->dma_out_enabled) { - info->uses_dma_out = 1; - e100_enable_txdma_channel(info); - *info->ocmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, reset); - - while (IO_EXTRACT(R_DMA_CH6_CMD, cmd, *info->ocmdadr) == - IO_STATE_VALUE(R_DMA_CH6_CMD, cmd, reset)); - - /* Make sure the irqs are cleared */ - *info->oclrintradr = - IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) | - IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do); - } else { - e100_disable_txdma_channel(info); - } - - if (info->tty) - clear_bit(TTY_IO_ERROR, &info->tty->flags); - - info->xmit.head = info->xmit.tail = 0; - info->first_recv_buffer = info->last_recv_buffer = NULL; - info->recv_cnt = info->max_recv_cnt = 0; - - for (i = 0; i < SERIAL_RECV_DESCRIPTORS; i++) - info->rec_descr[i].buf = 0; - - /* - * and set the speed and other flags of the serial port - * this will start the rx/tx as well - */ -#ifdef SERIAL_HANDLE_EARLY_ERRORS - e100_enable_serial_data_irq(info); -#endif - change_speed(info); - - /* dummy read to reset any serial errors */ - - (void)info->port[REG_DATA]; - - /* enable the interrupts */ - if (info->uses_dma_out) - e100_enable_txdma_irq(info); - - e100_enable_rx_irq(info); - - info->tr_running = 0; /* to be sure we don't lock up the transmitter */ - - /* setup the dma input descriptor and start dma */ - - start_receive(info); - - /* for safety, make sure the descriptors last result is 0 bytes written */ - - info->tr_descr.sw_len = 0; - info->tr_descr.hw_len = 0; - info->tr_descr.status = 0; - - /* enable RTS/DTR last */ - - e100_rts(info, 1); - e100_dtr(info, 1); - -#endif /* CONFIG_SVINTO_SIM */ - - info->flags |= ASYNC_INITIALIZED; - - restore_flags(flags); - return 0; -} - -/* - * This routine will shutdown a serial port; interrupts are disabled, and - * DTR is dropped if the hangup on close termio flag is on. - */ -static void -shutdown(struct e100_serial * info) -{ - unsigned long flags; - struct etrax_dma_descr *descr = info->rec_descr; - struct etrax_recv_buffer *buffer; - int i; - -#ifndef CONFIG_SVINTO_SIM - /* shut down the transmitter and receiver */ - DFLOW(DEBUG_LOG(info->line, "shutdown %i\n", info->line)); - e100_disable_rx(info); - info->port[REG_TR_CTRL] = (info->tx_ctrl &= ~0x40); - - /* disable interrupts, reset dma channels */ - if (info->uses_dma_in) { - e100_disable_rxdma_irq(info); - *info->icmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, reset); - info->uses_dma_in = 0; - } else { - e100_disable_serial_data_irq(info); - } - - if (info->uses_dma_out) { - e100_disable_txdma_irq(info); - info->tr_running = 0; - *info->ocmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, reset); - info->uses_dma_out = 0; - } else { - e100_disable_serial_tx_ready_irq(info); - info->tr_running = 0; - } - -#endif /* CONFIG_SVINTO_SIM */ - - if (!(info->flags & ASYNC_INITIALIZED)) - return; - -#ifdef SERIAL_DEBUG_OPEN - printk("Shutting down serial port %d (irq %d)....\n", info->line, - info->irq); -#endif - - save_flags(flags); - cli(); /* Disable interrupts */ - - if (info->xmit.buf) { - free_page((unsigned long)info->xmit.buf); - info->xmit.buf = NULL; - } - - for (i = 0; i < SERIAL_RECV_DESCRIPTORS; i++) - if (descr[i].buf) { - buffer = phys_to_virt(descr[i].buf) - sizeof *buffer; - kfree(buffer); - descr[i].buf = 0; - } - - if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) { - /* hang up DTR and RTS if HUPCL is enabled */ - e100_dtr(info, 0); - e100_rts(info, 0); /* could check CRTSCTS before doing this */ - } - - if (info->tty) - set_bit(TTY_IO_ERROR, &info->tty->flags); - - info->flags &= ~ASYNC_INITIALIZED; - restore_flags(flags); -} - - -/* change baud rate and other assorted parameters */ - -static void -change_speed(struct e100_serial *info) -{ - unsigned int cflag; - unsigned long xoff; - unsigned long flags; - /* first some safety checks */ - - if (!info->tty || !info->tty->termios) - return; - if (!info->port) - return; - - cflag = info->tty->termios->c_cflag; - - /* possibly, the tx/rx should be disabled first to do this safely */ - - /* change baud-rate and write it to the hardware */ - if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) { - /* Special baudrate */ - u32 mask = 0xFF << (info->line*8); /* Each port has 8 bits */ - unsigned long alt_source = - IO_STATE(R_ALT_SER_BAUDRATE, ser0_rec, normal) | - IO_STATE(R_ALT_SER_BAUDRATE, ser0_tr, normal); - /* R_ALT_SER_BAUDRATE selects the source */ - DBAUD(printk("Custom baudrate: baud_base/divisor %lu/%i\n", - (unsigned long)info->baud_base, info->custom_divisor)); - if (info->baud_base == SERIAL_PRESCALE_BASE) { - /* 0, 2-65535 (0=65536) */ - u16 divisor = info->custom_divisor; - /* R_SERIAL_PRESCALE (upper 16 bits of R_CLOCK_PRESCALE) */ - /* baudrate is 3.125MHz/custom_divisor */ - alt_source = - IO_STATE(R_ALT_SER_BAUDRATE, ser0_rec, prescale) | - IO_STATE(R_ALT_SER_BAUDRATE, ser0_tr, prescale); - alt_source = 0x11; - DBAUD(printk("Writing SERIAL_PRESCALE: divisor %i\n", divisor)); - *R_SERIAL_PRESCALE = divisor; - info->baud = SERIAL_PRESCALE_BASE/divisor; - } -#ifdef CONFIG_ETRAX_EXTERN_PB6CLK_ENABLED - else if ((info->baud_base==CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8 && - info->custom_divisor == 1) || - (info->baud_base==CONFIG_ETRAX_EXTERN_PB6CLK_FREQ && - info->custom_divisor == 8)) { - /* ext_clk selected */ - alt_source = - IO_STATE(R_ALT_SER_BAUDRATE, ser0_rec, extern) | - IO_STATE(R_ALT_SER_BAUDRATE, ser0_tr, extern); - DBAUD(printk("using external baudrate: %lu\n", CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8)); - info->baud = CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8; - } - } -#endif - else - { - /* Bad baudbase, we don't support using timer0 - * for baudrate. - */ - printk(KERN_WARNING "Bad baud_base/custom_divisor: %lu/%i\n", - (unsigned long)info->baud_base, info->custom_divisor); - } - r_alt_ser_baudrate_shadow &= ~mask; - r_alt_ser_baudrate_shadow |= (alt_source << (info->line*8)); - *R_ALT_SER_BAUDRATE = r_alt_ser_baudrate_shadow; - } else { - /* Normal baudrate */ - /* Make sure we use normal baudrate */ - u32 mask = 0xFF << (info->line*8); /* Each port has 8 bits */ - unsigned long alt_source = - IO_STATE(R_ALT_SER_BAUDRATE, ser0_rec, normal) | - IO_STATE(R_ALT_SER_BAUDRATE, ser0_tr, normal); - r_alt_ser_baudrate_shadow &= ~mask; - r_alt_ser_baudrate_shadow |= (alt_source << (info->line*8)); -#ifndef CONFIG_SVINTO_SIM - *R_ALT_SER_BAUDRATE = r_alt_ser_baudrate_shadow; -#endif /* CONFIG_SVINTO_SIM */ - - info->baud = cflag_to_baud(cflag); -#ifndef CONFIG_SVINTO_SIM - info->port[REG_BAUD] = cflag_to_etrax_baud(cflag); -#endif /* CONFIG_SVINTO_SIM */ - } - -#ifndef CONFIG_SVINTO_SIM - /* start with default settings and then fill in changes */ - save_flags(flags); - cli(); - /* 8 bit, no/even parity */ - info->rx_ctrl &= ~(IO_MASK(R_SERIAL0_REC_CTRL, rec_bitnr) | - IO_MASK(R_SERIAL0_REC_CTRL, rec_par_en) | - IO_MASK(R_SERIAL0_REC_CTRL, rec_par)); - - /* 8 bit, no/even parity, 1 stop bit, no cts */ - info->tx_ctrl &= ~(IO_MASK(R_SERIAL0_TR_CTRL, tr_bitnr) | - IO_MASK(R_SERIAL0_TR_CTRL, tr_par_en) | - IO_MASK(R_SERIAL0_TR_CTRL, tr_par) | - IO_MASK(R_SERIAL0_TR_CTRL, stop_bits) | - IO_MASK(R_SERIAL0_TR_CTRL, auto_cts)); - - if ((cflag & CSIZE) == CS7) { - /* set 7 bit mode */ - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, tr_bitnr, tr_7bit); - info->rx_ctrl |= IO_STATE(R_SERIAL0_REC_CTRL, rec_bitnr, rec_7bit); - } - - if (cflag & CSTOPB) { - /* set 2 stop bit mode */ - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, stop_bits, two_bits); - } - - if (cflag & PARENB) { - /* enable parity */ - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, tr_par_en, enable); - info->rx_ctrl |= IO_STATE(R_SERIAL0_REC_CTRL, rec_par_en, enable); - } - - if (cflag & CMSPAR) { - /* enable stick parity, PARODD mean Mark which matches ETRAX */ - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, tr_stick_par, stick); - info->rx_ctrl |= IO_STATE(R_SERIAL0_REC_CTRL, rec_stick_par, stick); - } - if (cflag & PARODD) { - /* set odd parity (or Mark if CMSPAR) */ - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, tr_par, odd); - info->rx_ctrl |= IO_STATE(R_SERIAL0_REC_CTRL, rec_par, odd); - } - - if (cflag & CRTSCTS) { - /* enable automatic CTS handling */ - DFLOW(DEBUG_LOG(info->line, "FLOW auto_cts enabled\n", 0)); - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, auto_cts, active); - } - - /* make sure the tx and rx are enabled */ - - info->tx_ctrl |= IO_STATE(R_SERIAL0_TR_CTRL, tr_enable, enable); - info->rx_ctrl |= IO_STATE(R_SERIAL0_REC_CTRL, rec_enable, enable); - - /* actually write the control regs to the hardware */ - - info->port[REG_TR_CTRL] = info->tx_ctrl; - info->port[REG_REC_CTRL] = info->rx_ctrl; - xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty)); - xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, enable); - if (info->tty->termios->c_iflag & IXON ) { - DFLOW(DEBUG_LOG(info->line, "FLOW XOFF enabled 0x%02X\n", STOP_CHAR(info->tty))); - xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable); - } - - *((unsigned long *)&info->port[REG_XOFF]) = xoff; - restore_flags(flags); -#endif /* !CONFIG_SVINTO_SIM */ - - update_char_time(info); - -} /* change_speed */ - -/* start transmitting chars NOW */ - -static void -rs_flush_chars(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - - if (info->tr_running || - info->xmit.head == info->xmit.tail || - tty->stopped || - tty->hw_stopped || - !info->xmit.buf) - return; - -#ifdef SERIAL_DEBUG_FLOW - printk("rs_flush_chars\n"); -#endif - - /* this protection might not exactly be necessary here */ - - save_flags(flags); - cli(); - start_transmit(info); - restore_flags(flags); -} - -extern _INLINE_ int -rs_raw_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count) -{ - int c, ret = 0; - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - - /* first some sanity checks */ - - if (!tty || !info->xmit.buf || !tmp_buf) - return 0; - -#ifdef SERIAL_DEBUG_DATA - if (info->line == SERIAL_DEBUG_LINE) - printk("rs_raw_write (%d), status %d\n", - count, info->port[REG_STATUS]); -#endif - -#ifdef CONFIG_SVINTO_SIM - /* Really simple. The output is here and now. */ - SIMCOUT(buf, count); - return count; -#endif - save_flags(flags); - DFLOW(DEBUG_LOG(info->line, "write count %i ", count)); - DFLOW(DEBUG_LOG(info->line, "ldisc %i\n", tty->ldisc.chars_in_buffer(tty))); - - - /* the cli/restore_flags pairs below are needed because the - * DMA interrupt handler moves the info->xmit values. the memcpy - * needs to be in the critical region unfortunately, because we - * need to read xmit values, memcpy, write xmit values in one - * atomic operation... this could perhaps be avoided by more clever - * design. - */ - if (from_user) { - down(&tmp_buf_sem); - while (1) { - int c1; - c = CIRC_SPACE_TO_END(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE); - if (count < c) - c = count; - if (c <= 0) - break; - - c -= copy_from_user(tmp_buf, buf, c); - if (!c) { - if (!ret) - ret = -EFAULT; - break; - } - cli(); - c1 = CIRC_SPACE_TO_END(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE); - if (c1 < c) - c = c1; - memcpy(info->xmit.buf + info->xmit.head, tmp_buf, c); - info->xmit.head = ((info->xmit.head + c) & - (SERIAL_XMIT_SIZE-1)); - restore_flags(flags); - buf += c; - count -= c; - ret += c; - } - up(&tmp_buf_sem); - } else { - cli(); - while (1) { - c = CIRC_SPACE_TO_END(info->xmit.head, - info->xmit.tail, - SERIAL_XMIT_SIZE); - - if (count < c) - c = count; - if (c <= 0) - break; - - memcpy(info->xmit.buf + info->xmit.head, buf, c); - info->xmit.head = (info->xmit.head + c) & - (SERIAL_XMIT_SIZE-1); - buf += c; - count -= c; - ret += c; - } - restore_flags(flags); - } - - /* enable transmitter if not running, unless the tty is stopped - * this does not need IRQ protection since if tr_running == 0 - * the IRQ's are not running anyway for this port. - */ - DFLOW(DEBUG_LOG(info->line, "write ret %i\n", ret)); - - if (info->xmit.head != info->xmit.tail && - !tty->stopped && - !tty->hw_stopped && - !info->tr_running) { - start_transmit(info); - } - - return ret; -} /* raw_raw_write() */ - -static int -rs_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count) -{ -#if defined(CONFIG_ETRAX_RS485) - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - - if (info->rs485.enabled) - { - /* If we are in RS-485 mode, we need to toggle RTS and disable - * the receiver before initiating a DMA transfer - */ -#ifdef CONFIG_ETRAX_FAST_TIMER - /* Abort any started timer */ - fast_timers_rs485[info->line].function = NULL; - del_fast_timer(&fast_timers_rs485[info->line]); -#endif - e100_rts(info, info->rs485.rts_on_send); -#if defined(CONFIG_ETRAX_RS485_DISABLE_RECEIVER) - e100_disable_rx(info); - e100_enable_rx_irq(info); -#endif - - if (info->rs485.delay_rts_before_send > 0) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout((info->rs485.delay_rts_before_send * HZ)/1000); - } - } -#endif /* CONFIG_ETRAX_RS485 */ - - count = rs_raw_write(tty, from_user, buf, count); - -#if defined(CONFIG_ETRAX_RS485) - if (info->rs485.enabled) - { - unsigned int val; - /* If we are in RS-485 mode the following has to be done: - * wait until DMA is ready - * wait on transmit shift register - * toggle RTS - * enable the receiver - */ - - /* Sleep until all sent */ - tty_wait_until_sent(tty, 0); -#ifdef CONFIG_ETRAX_FAST_TIMER - /* Now sleep a little more so that shift register is empty */ - schedule_usleep(info->char_time_usec * 2); -#endif - /* wait on transmit shift register */ - do{ - get_lsr_info(info, &val); - }while (!(val & TIOCSER_TEMT)); - - e100_rts(info, info->rs485.rts_after_sent); - -#if defined(CONFIG_ETRAX_RS485_DISABLE_RECEIVER) - e100_enable_rx(info); - e100_enable_rxdma_irq(info); -#endif - } -#endif /* CONFIG_ETRAX_RS485 */ - - return count; -} /* rs_write */ - - -/* how much space is available in the xmit buffer? */ - -static int -rs_write_room(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - - return CIRC_SPACE(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); -} - -/* How many chars are in the xmit buffer? - * This does not include any chars in the transmitter FIFO. - * Use wait_until_sent for waiting for FIFO drain. - */ - -static int -rs_chars_in_buffer(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - - return CIRC_CNT(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); -} - -/* discard everything in the xmit buffer */ - -static void -rs_flush_buffer(struct tty_struct *tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - - save_flags(flags); - cli(); - info->xmit.head = info->xmit.tail = 0; - restore_flags(flags); - - wake_up_interruptible(&tty->write_wait); - - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); -} - -/* - * This function is used to send a high-priority XON/XOFF character to - * the device - * - * Since we use DMA we don't check for info->x_char in transmit_chars_dma(), - * but we do it in handle_ser_tx_interrupt(). - * We disable DMA channel and enable tx ready interrupt and write the - * character when possible. - */ -static void rs_send_xchar(struct tty_struct *tty, char ch) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - save_flags(flags); cli(); - if (info->uses_dma_out) { - /* Put the DMA on hold and disable the channel */ - *info->ocmdadr = IO_STATE(R_DMA_CH6_CMD, cmd, hold); - while (IO_EXTRACT(R_DMA_CH6_CMD, cmd, *info->ocmdadr) != - IO_STATE_VALUE(R_DMA_CH6_CMD, cmd, hold)); - e100_disable_txdma_channel(info); - } - - /* Must make sure transmitter is not stopped before we can transmit */ - if (tty->stopped) - rs_start(tty); - - /* Enable manual transmit interrupt and send from there */ - DFLOW(DEBUG_LOG(info->line, "rs_send_xchar 0x%02X\n", ch)); - info->x_char = ch; - e100_enable_serial_tx_ready_irq(info); - restore_flags(flags); -} - -/* - * ------------------------------------------------------------ - * rs_throttle() - * - * This routine is called by the upper-layer tty layer to signal that - * incoming characters should be throttled. - * ------------------------------------------------------------ - */ -static void -rs_throttle(struct tty_struct * tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %lu....\n", tty_name(tty, buf), - (unsigned long)tty->ldisc.chars_in_buffer(tty)); -#endif - DFLOW(DEBUG_LOG(info->line,"rs_throttle %lu\n", tty->ldisc.chars_in_buffer(tty))); - - /* Do RTS before XOFF since XOFF might take some time */ - if (tty->termios->c_cflag & CRTSCTS) { - /* Turn off RTS line */ - e100_rts(info, 0); - } - if (I_IXOFF(tty)) - rs_send_xchar(tty, STOP_CHAR(tty)); - -} - -static void -rs_unthrottle(struct tty_struct * tty) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %lu....\n", tty_name(tty, buf), - (unsigned long)tty->ldisc.chars_in_buffer(tty)); -#endif - DFLOW(DEBUG_LOG(info->line,"rs_unthrottle ldisc %d\n", tty->ldisc.chars_in_buffer(tty))); - DFLOW(DEBUG_LOG(info->line,"rs_unthrottle flip.count: %i\n", tty->flip.count)); - /* Do RTS before XOFF since XOFF might take some time */ - if (tty->termios->c_cflag & CRTSCTS) { - /* Assert RTS line */ - e100_rts(info, 1); - } - - if (I_IXOFF(tty)) { - if (info->x_char) - info->x_char = 0; - else - rs_send_xchar(tty, START_CHAR(tty)); - } - -} - -/* - * ------------------------------------------------------------ - * rs_ioctl() and friends - * ------------------------------------------------------------ - */ - -static int -get_serial_info(struct e100_serial * info, - struct serial_struct * retinfo) -{ - struct serial_struct tmp; - - /* this is all probably wrong, there are a lot of fields - * here that we don't have in e100_serial and maybe we - * should set them to something else than 0. - */ - - if (!retinfo) - return -EFAULT; - memset(&tmp, 0, sizeof(tmp)); - tmp.type = info->type; - tmp.line = info->line; - tmp.port = (int)info->port; - tmp.irq = info->irq; - tmp.flags = info->flags; - tmp.baud_base = info->baud_base; - tmp.close_delay = info->close_delay; - tmp.closing_wait = info->closing_wait; - tmp.custom_divisor = info->custom_divisor; - if (copy_to_user(retinfo, &tmp, sizeof(*retinfo))) - return -EFAULT; - return 0; -} - -static int -set_serial_info(struct e100_serial *info, - struct serial_struct *new_info) -{ - struct serial_struct new_serial; - struct e100_serial old_info; - int retval = 0; - - if (copy_from_user(&new_serial, new_info, sizeof(new_serial))) - return -EFAULT; - - old_info = *info; - - if (!capable(CAP_SYS_ADMIN)) { - if ((new_serial.type != info->type) || - (new_serial.close_delay != info->close_delay) || - ((new_serial.flags & ~ASYNC_USR_MASK) != - (info->flags & ~ASYNC_USR_MASK))) - return -EPERM; - info->flags = ((info->flags & ~ASYNC_USR_MASK) | - (new_serial.flags & ASYNC_USR_MASK)); - goto check_and_exit; - } - - if (info->count > 1) - return -EBUSY; - - /* - * OK, past this point, all the error checking has been done. - * At this point, we start making changes..... - */ - - info->baud_base = new_serial.baud_base; - info->flags = ((info->flags & ~ASYNC_FLAGS) | - (new_serial.flags & ASYNC_FLAGS)); - info->custom_divisor = new_serial.custom_divisor; - info->type = new_serial.type; - info->close_delay = new_serial.close_delay; - info->closing_wait = new_serial.closing_wait; - info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0; - - check_and_exit: - if (info->flags & ASYNC_INITIALIZED) { - change_speed(info); - } else - retval = startup(info); - return retval; -} - -/* - * get_lsr_info - get line status register info - * - * Purpose: Let user call ioctl() to get info when the UART physically - * is emptied. On bus types like RS485, the transmitter must - * release the bus after transmitting. This must be done when - * the transmit shift register is empty, not be done when the - * transmit holding register is empty. This functionality - * allows an RS485 driver to be written in user space. - */ -static int -get_lsr_info(struct e100_serial * info, unsigned int *value) -{ - unsigned int result = TIOCSER_TEMT; -#ifndef CONFIG_SVINTO_SIM - unsigned long curr_time = jiffies; - unsigned long curr_time_usec = GET_JIFFIES_USEC(); - unsigned long elapsed_usec = - (curr_time - info->last_tx_active) * 1000000/HZ + - curr_time_usec - info->last_tx_active_usec; - - if (info->xmit.head != info->xmit.tail || - elapsed_usec < 2*info->char_time_usec) { - result = 0; - } -#endif - - if (copy_to_user(value, &result, sizeof(int))) - return -EFAULT; - return 0; -} - -#ifdef SERIAL_DEBUG_IO -struct state_str -{ - int state; - const char *str; -}; - -const struct state_str control_state_str[] = { - {TIOCM_DTR, "DTR" }, - {TIOCM_RTS, "RTS"}, - {TIOCM_ST, "ST?" }, - {TIOCM_SR, "SR?" }, - {TIOCM_CTS, "CTS" }, - {TIOCM_CD, "CD" }, - {TIOCM_RI, "RI" }, - {TIOCM_DSR, "DSR" }, - {0, NULL } -}; - -char *get_control_state_str(int MLines, char *s) -{ - int i = 0; - - s[0]='\0'; - while (control_state_str[i].str != NULL) { - if (MLines & control_state_str[i].state) { - if (s[0] != '\0') { - strcat(s, ", "); - } - strcat(s, control_state_str[i].str); - } - i++; - } - return s; -} -#endif - -static int -get_modem_info(struct e100_serial * info, unsigned int *value) -{ - unsigned int result; - /* Polarity isn't verified */ -#if 0 /*def SERIAL_DEBUG_IO */ - - printk("get_modem_info: RTS: %i DTR: %i CD: %i RI: %i DSR: %i CTS: %i\n", - E100_RTS_GET(info), - E100_DTR_GET(info), - E100_CD_GET(info), - E100_RI_GET(info), - E100_DSR_GET(info), - E100_CTS_GET(info)); -#endif - - result = - (!E100_RTS_GET(info) ? TIOCM_RTS : 0) - | (!E100_DTR_GET(info) ? TIOCM_DTR : 0) - | (!E100_RI_GET(info) ? TIOCM_RNG : 0) - | (!E100_DSR_GET(info) ? TIOCM_DSR : 0) - | (!E100_CD_GET(info) ? TIOCM_CAR : 0) - | (!E100_CTS_GET(info) ? TIOCM_CTS : 0); - -#ifdef SERIAL_DEBUG_IO - printk("e100ser: modem state: %i 0x%08X\n", result, result); - { - char s[100]; - - get_control_state_str(result, s); - printk("state: %s\n", s); - } -#endif - if (copy_to_user(value, &result, sizeof(int))) - return -EFAULT; - return 0; -} - - -static int -set_modem_info(struct e100_serial * info, unsigned int cmd, - unsigned int *value) -{ - unsigned int arg; - - if (copy_from_user(&arg, value, sizeof(int))) - return -EFAULT; - - switch (cmd) { - case TIOCMBIS: - if (arg & TIOCM_RTS) { - e100_rts(info, 1); - } - if (arg & TIOCM_DTR) { - e100_dtr(info, 1); - } - /* Handle FEMALE behaviour */ - if (arg & TIOCM_RI) { - e100_ri_out(info, 1); - } - if (arg & TIOCM_CD) { - e100_cd_out(info, 1); - } - break; - case TIOCMBIC: - if (arg & TIOCM_RTS) { - e100_rts(info, 0); - } - if (arg & TIOCM_DTR) { - e100_dtr(info, 0); - } - /* Handle FEMALE behaviour */ - if (arg & TIOCM_RI) { - e100_ri_out(info, 0); - } - if (arg & TIOCM_CD) { - e100_cd_out(info, 0); - } - break; - case TIOCMSET: - e100_rts(info, arg & TIOCM_RTS); - e100_dtr(info, arg & TIOCM_DTR); - /* Handle FEMALE behaviour */ - e100_ri_out(info, arg & TIOCM_RI); - e100_cd_out(info, arg & TIOCM_CD); - break; - default: - return -EINVAL; - } - return 0; -} - - -static void -rs_break(struct tty_struct *tty, int break_state) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - - if (!info->port) - return; - - save_flags(flags); - cli(); - if (break_state == -1) { - /* Go to manual mode and set the txd pin to 0 */ - info->tx_ctrl &= 0x3F; /* Clear bit 7 (txd) and 6 (tr_enable) */ - } else { - info->tx_ctrl |= (0x80 | 0x40); /* Set bit 7 (txd) and 6 (tr_enable) */ - } - info->port[REG_TR_CTRL] = info->tx_ctrl; - restore_flags(flags); -} - -static int -rs_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - - if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && - (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) && - (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) { - if (tty->flags & (1 << TTY_IO_ERROR)) - return -EIO; - } - - switch (cmd) { - case TIOCMGET: - return get_modem_info(info, (unsigned int *) arg); - case TIOCMBIS: - case TIOCMBIC: - case TIOCMSET: - return set_modem_info(info, cmd, (unsigned int *) arg); - case TIOCGSERIAL: - return get_serial_info(info, - (struct serial_struct *) arg); - case TIOCSSERIAL: - return set_serial_info(info, - (struct serial_struct *) arg); - case TIOCSERGETLSR: /* Get line status register */ - return get_lsr_info(info, (unsigned int *) arg); - - case TIOCSERGSTRUCT: - if (copy_to_user((struct e100_serial *) arg, - info, sizeof(struct e100_serial))) - return -EFAULT; - return 0; - -#if defined(CONFIG_ETRAX_RS485) - case TIOCSERSETRS485: - { - struct rs485_control rs485ctrl; - if (copy_from_user(&rs485ctrl, (struct rs485_control*)arg, sizeof(rs485ctrl))) - return -EFAULT; - - return e100_enable_rs485(tty, &rs485ctrl); - } - - case TIOCSERWRRS485: - { - struct rs485_write rs485wr; - if (copy_from_user(&rs485wr, (struct rs485_write*)arg, sizeof(rs485wr))) - return -EFAULT; - - return e100_write_rs485(tty, 1, rs485wr.outc, rs485wr.outc_size); - } -#endif - - default: - return -ENOIOCTLCMD; - } - return 0; -} - -static void -rs_set_termios(struct tty_struct *tty, struct termios *old_termios) -{ - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - - if (tty->termios->c_cflag == old_termios->c_cflag) - return; - - change_speed(info); - - /* Handle turning off CRTSCTS */ - if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios->c_cflag & CRTSCTS)) { - tty->hw_stopped = 0; - rs_start(tty); - } - -} - -/* In debugport.c - register a console write function that uses the normal - * serial driver - */ -typedef int (*debugport_write_function)(int i, const char *buf, unsigned int len); - -extern debugport_write_function debug_write_function; - -static int rs_debug_write_function(int i, const char *buf, unsigned int len) -{ - int cnt; - struct tty_struct *tty; - static int recurse_cnt = 0; - - tty = rs_table[i].tty; - if (tty) { - unsigned long flags; - if (recurse_cnt > 5) /* We skip this debug output */ - return 1; - - local_irq_save(flags); - recurse_cnt++; - do { - cnt = rs_write(tty, 0, buf, len); - if (cnt >= 0) { - buf += cnt; - len -= cnt; - } else - len = cnt; - } while(len > 0); - recurse_cnt--; - local_irq_restore(flags); - return 1; - } - return 0; -} - -/* - * ------------------------------------------------------------ - * rs_close() - * - * This routine is called when the serial port gets closed. First, we - * wait for the last remaining data to be sent. Then, we unlink its - * S structure from the interrupt chain if necessary, and we free - * that IRQ if nothing is left in the chain. - * ------------------------------------------------------------ - */ -static void -rs_close(struct tty_struct *tty, struct file * filp) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - unsigned long flags; - - if (!info) - return; - - /* interrupts are disabled for this entire function */ - - save_flags(flags); - cli(); - - if (tty_hung_up_p(filp)) { - restore_flags(flags); - return; - } - -#ifdef SERIAL_DEBUG_OPEN - printk("[%d] rs_close ttyS%d, count = %d\n", current->pid, - info->line, info->count); -#endif - if ((tty->count == 1) && (info->count != 1)) { - /* - * Uh, oh. tty->count is 1, which means that the tty - * structure will be freed. Info->count should always - * be one in these conditions. If it's greater than - * one, we've got real problems, since it means the - * serial port won't be shutdown. - */ - printk(KERN_CRIT - "rs_close: bad serial port count; tty->count is 1, " - "info->count is %d\n", info->count); - info->count = 1; - } - if (--info->count < 0) { - printk(KERN_CRIT "rs_close: bad serial port count for ttyS%d: %d\n", - info->line, info->count); - info->count = 0; - } - if (info->count) { - restore_flags(flags); - return; - } - info->flags |= ASYNC_CLOSING; - /* - * Save the termios structure, since this port may have - * separate termios for callout and dialin. - */ - if (info->flags & ASYNC_NORMAL_ACTIVE) - info->normal_termios = *tty->termios; - /* - * Now we wait for the transmit buffer to clear; and we notify - * the line discipline to only process XON/XOFF characters. - */ - tty->closing = 1; - if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) - tty_wait_until_sent(tty, info->closing_wait); - /* - * At this point we stop accepting input. To do this, we - * disable the serial receiver and the DMA receive interrupt. - */ -#ifdef SERIAL_HANDLE_EARLY_ERRORS - e100_disable_serial_data_irq(info); -#endif - -#ifndef CONFIG_SVINTO_SIM - e100_disable_rx(info); - e100_disable_rx_irq(info); - - if (info->flags & ASYNC_INITIALIZED) { - /* - * Before we drop DTR, make sure the UART transmitter - * has completely drained; this is especially - * important as we have a transmit FIFO! - */ - rs_wait_until_sent(tty, HZ); - } -#endif - - shutdown(info); - if (tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); - if (tty->ldisc.flush_buffer) - tty->ldisc.flush_buffer(tty); - tty->closing = 0; - info->event = 0; - info->tty = 0; - if (info->blocked_open) { - if (info->close_delay) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(info->close_delay); - } - wake_up_interruptible(&info->open_wait); - } - info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); - wake_up_interruptible(&info->close_wait); - restore_flags(flags); - - /* port closed */ - -#if defined(CONFIG_ETRAX_RS485) - if (info->rs485.enabled) { - info->rs485.enabled = 0; -#if defined(CONFIG_ETRAX_RS485_ON_PA) - *R_PORT_PA_DATA = port_pa_data_shadow &= ~(1 << rs485_pa_bit); -#endif -#if defined(CONFIG_ETRAX_RS485_ON_PORT_G) - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - rs485_port_g_bit, 0); -#endif -#if defined(CONFIG_ETRAX_RS485_LTC1387) - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - CONFIG_ETRAX_RS485_LTC1387_DXEN_PORT_G_BIT, 0); - REG_SHADOW_SET(R_PORT_G_DATA, port_g_data_shadow, - CONFIG_ETRAX_RS485_LTC1387_RXEN_PORT_G_BIT, 0); -#endif - } -#endif -} - -/* - * rs_wait_until_sent() --- wait until the transmitter is empty - */ -static void rs_wait_until_sent(struct tty_struct *tty, int timeout) -{ - unsigned long orig_jiffies; - struct e100_serial *info = (struct e100_serial *)tty->driver_data; - unsigned long curr_time = jiffies; - unsigned long curr_time_usec = GET_JIFFIES_USEC(); - long elapsed_usec = - (curr_time - info->last_tx_active) * (1000000/HZ) + - curr_time_usec - info->last_tx_active_usec; - - /* - * Check R_DMA_CHx_STATUS bit 0-6=number of available bytes in FIFO - * R_DMA_CHx_HWSW bit 31-16=nbr of bytes left in DMA buffer (0=64k) - */ - orig_jiffies = jiffies; - while (info->xmit.head != info->xmit.tail || /* More in send queue */ - (*info->ostatusadr & 0x007f) || /* more in FIFO */ - (elapsed_usec < 2*info->char_time_usec)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - if (signal_pending(current)) - break; - if (timeout && time_after(jiffies, orig_jiffies + timeout)) - break; - curr_time = jiffies; - curr_time_usec = GET_JIFFIES_USEC(); - elapsed_usec = - (curr_time - info->last_tx_active) * (1000000/HZ) + - curr_time_usec - info->last_tx_active_usec; - } - set_current_state(TASK_RUNNING); -} - -/* - * rs_hangup() --- called by tty_hangup() when a hangup is signaled. - */ -void -rs_hangup(struct tty_struct *tty) -{ - struct e100_serial * info = (struct e100_serial *)tty->driver_data; - - rs_flush_buffer(tty); - shutdown(info); - info->event = 0; - info->count = 0; - info->flags &= ~ASYNC_NORMAL_ACTIVE; - info->tty = 0; - wake_up_interruptible(&info->open_wait); -} - -/* - * ------------------------------------------------------------ - * rs_open() and friends - * ------------------------------------------------------------ - */ -static int -block_til_ready(struct tty_struct *tty, struct file * filp, - struct e100_serial *info) -{ - DECLARE_WAITQUEUE(wait, current); - unsigned long flags; - int retval; - int do_clocal = 0, extra_count = 0; - - /* - * If the device is in the middle of being closed, then block - * until it's done, and then try again. - */ - if (tty_hung_up_p(filp) || - (info->flags & ASYNC_CLOSING)) { - if (info->flags & ASYNC_CLOSING) - interruptible_sleep_on(&info->close_wait); -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - return -EAGAIN; - else - return -ERESTARTSYS; -#else - return -EAGAIN; -#endif - } - - /* - * If non-blocking mode is set, or the port is not enabled, - * then make the check up front and then exit. - */ - if ((filp->f_flags & O_NONBLOCK) || - (tty->flags & (1 << TTY_IO_ERROR))) { - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; - } - - if (tty->termios->c_cflag & CLOCAL) { - do_clocal = 1; - } - - /* - * Block waiting for the carrier detect and the line to become - * free (i.e., not in use by the callout). While we are in - * this loop, info->count is dropped by one, so that - * rs_close() knows when to free things. We restore it upon - * exit, either normal or abnormal. - */ - retval = 0; - add_wait_queue(&info->open_wait, &wait); -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready before block: ttyS%d, count = %d\n", - info->line, info->count); -#endif - save_flags(flags); - cli(); - if (!tty_hung_up_p(filp)) { - extra_count++; - info->count--; - } - restore_flags(flags); - info->blocked_open++; - while (1) { - save_flags(flags); - cli(); - /* assert RTS and DTR */ - e100_rts(info, 1); - e100_dtr(info, 1); - restore_flags(flags); - set_current_state(TASK_INTERRUPTIBLE); - if (tty_hung_up_p(filp) || - !(info->flags & ASYNC_INITIALIZED)) { -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - retval = -EAGAIN; - else - retval = -ERESTARTSYS; -#else - retval = -EAGAIN; -#endif - break; - } - if (!(info->flags & ASYNC_CLOSING) && do_clocal) - /* && (do_clocal || DCD_IS_ASSERTED) */ - break; - if (signal_pending(current)) { - retval = -ERESTARTSYS; - break; - } -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready blocking: ttyS%d, count = %d\n", - info->line, info->count); -#endif - schedule(); - } - set_current_state(TASK_RUNNING); - remove_wait_queue(&info->open_wait, &wait); - if (extra_count) - info->count++; - info->blocked_open--; -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready after blocking: ttyS%d, count = %d\n", - info->line, info->count); -#endif - if (retval) - return retval; - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; -} - -/* - * This routine is called whenever a serial port is opened. - * It performs the serial-specific initialization for the tty structure. - */ -static int -rs_open(struct tty_struct *tty, struct file * filp) -{ - struct e100_serial *info; - int retval, line; - unsigned long page; - - /* find which port we want to open */ - - line = tty->index; - - if (line < 0 || line >= NR_PORTS) - return -ENODEV; - - /* find the corresponding e100_serial struct in the table */ - info = rs_table + line; - - /* don't allow the opening of ports that are not enabled in the HW config */ - if (!info->enabled) - return -ENODEV; - -#ifdef SERIAL_DEBUG_OPEN - printk("[%d] rs_open %s, count = %d\n", current->pid, tty->name, - info->count); -#endif - - info->count++; - tty->driver_data = info; - info->tty = tty; - - info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0; - - if (!tmp_buf) { - page = get_zeroed_page(GFP_KERNEL); - if (!page) { - return -ENOMEM; - } - if (tmp_buf) - free_page(page); - else - tmp_buf = (unsigned char *) page; - } - - /* - * If the port is in the middle of closing, bail out now - */ - if (tty_hung_up_p(filp) || - (info->flags & ASYNC_CLOSING)) { - if (info->flags & ASYNC_CLOSING) - interruptible_sleep_on(&info->close_wait); -#ifdef SERIAL_DO_RESTART - return ((info->flags & ASYNC_HUP_NOTIFY) ? - -EAGAIN : -ERESTARTSYS); -#else - return -EAGAIN; -#endif - } - - /* - * Start up the serial port - */ - - retval = startup(info); - if (retval) - return retval; - - retval = block_til_ready(tty, filp, info); - if (retval) { -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open returning after block_til_ready with %d\n", - retval); -#endif - return retval; - } - - if ((info->count == 1) && (info->flags & ASYNC_SPLIT_TERMIOS)) { - *tty->termios = info->normal_termios; - change_speed(info); - } - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open ttyS%d successful...\n", info->line); -#endif - DLOG_INT_TRIG( log_int_pos = 0); - - DFLIP( if (info->line == SERIAL_DEBUG_LINE) { - info->icount.rx = 0; - } ); - - return 0; -} - -/* - * /proc fs routines.... - */ - -extern _INLINE_ int line_info(char *buf, struct e100_serial *info) -{ - char stat_buf[30]; - int ret; - unsigned long tmp; - - ret = sprintf(buf, "%d: uart:E100 port:%lX irq:%d", - info->line, (unsigned long)info->port, info->irq); - - if (!info->port || (info->type == PORT_UNKNOWN)) { - ret += sprintf(buf+ret, "\n"); - return ret; - } - - stat_buf[0] = 0; - stat_buf[1] = 0; - if (!E100_RTS_GET(info)) - strcat(stat_buf, "|RTS"); - if (!E100_CTS_GET(info)) - strcat(stat_buf, "|CTS"); - if (!E100_DTR_GET(info)) - strcat(stat_buf, "|DTR"); - if (!E100_DSR_GET(info)) - strcat(stat_buf, "|DSR"); - if (!E100_CD_GET(info)) - strcat(stat_buf, "|CD"); - if (!E100_RI_GET(info)) - strcat(stat_buf, "|RI"); - - ret += sprintf(buf+ret, " baud:%d", info->baud); - - ret += sprintf(buf+ret, " tx:%lu rx:%lu", - (unsigned long)info->icount.tx, - (unsigned long)info->icount.rx); - tmp = CIRC_CNT(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); - if (tmp) { - ret += sprintf(buf+ret, " tx_pend:%lu/%lu", - (unsigned long)tmp, - (unsigned long)SERIAL_XMIT_SIZE); - } - - ret += sprintf(buf+ret, " rx_pend:%lu/%lu", - (unsigned long)info->recv_cnt, - (unsigned long)info->max_recv_cnt); - -#if 1 - if (info->tty) { - - if (info->tty->stopped) - ret += sprintf(buf+ret, " stopped:%i", - (int)info->tty->stopped); - if (info->tty->hw_stopped) - ret += sprintf(buf+ret, " hw_stopped:%i", - (int)info->tty->hw_stopped); - } - - { - unsigned char rstat = info->port[REG_STATUS]; - if (rstat & IO_MASK(R_SERIAL0_STATUS, xoff_detect) ) - ret += sprintf(buf+ret, " xoff_detect:1"); - } - -#endif - - - - - if (info->icount.frame) - ret += sprintf(buf+ret, " fe:%lu", - (unsigned long)info->icount.frame); - - if (info->icount.parity) - ret += sprintf(buf+ret, " pe:%lu", - (unsigned long)info->icount.parity); - - if (info->icount.brk) - ret += sprintf(buf+ret, " brk:%lu", - (unsigned long)info->icount.brk); - - if (info->icount.overrun) - ret += sprintf(buf+ret, " oe:%lu", - (unsigned long)info->icount.overrun); - - /* - * Last thing is the RS-232 status lines - */ - ret += sprintf(buf+ret, " %s\n", stat_buf+1); - return ret; -} - -int rs_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - int i, len = 0, l; - off_t begin = 0; - - len += sprintf(page, "serinfo:1.0 driver:%s\n", - serial_version); - for (i = 0; i < NR_PORTS && len < 4000; i++) { - if (!rs_table[i].enabled) - continue; - l = line_info(page + len, &rs_table[i]); - len += l; - if (len+begin > off+count) - goto done; - if (len+begin < off) { - begin += len; - len = 0; - } - } -#ifdef DEBUG_LOG_INCLUDED - for (i = 0; i < debug_log_pos; i++) { - len += sprintf(page + len, "%-4i %lu.%lu ", i, debug_log[i].time, timer_data_to_ns(debug_log[i].timer_data)); - len += sprintf(page + len, debug_log[i].string, debug_log[i].value); - if (len+begin > off+count) - goto done; - if (len+begin < off) { - begin += len; - len = 0; - } - } - len += sprintf(page + len, "debug_log %i/%i %li bytes\n", - i, DEBUG_LOG_SIZE, begin+len); - debug_log_pos = 0; -#endif - - *eof = 1; -done: - if (off >= len+begin) - return 0; - *start = page + (off-begin); - return ((count < begin+len-off) ? count : begin+len-off); -} - -/* Finally, routines used to initialize the serial driver. */ - -static void -show_serial_version(void) -{ - printk(KERN_INFO - "ETRAX 100LX serial-driver %s, (c) 2000-2004 Axis Communications AB\r\n", - &serial_version[11]); /* "$Revision: x.yy" */ -} - -/* rs_init inits the driver at boot (using the module_init chain) */ - -static struct tty_operations rs_ops = { - .open = rs_open, - .close = rs_close, - .write = rs_write, - .flush_chars = rs_flush_chars, - .write_room = rs_write_room, - .chars_in_buffer = rs_chars_in_buffer, - .flush_buffer = rs_flush_buffer, - .ioctl = rs_ioctl, - .throttle = rs_throttle, - .unthrottle = rs_unthrottle, - .set_termios = rs_set_termios, - .stop = rs_stop, - .start = rs_start, - .hangup = rs_hangup, - .break_ctl = rs_break, - .send_xchar = rs_send_xchar, - .wait_until_sent = rs_wait_until_sent, - .read_proc = rs_read_proc, -}; - -static int __init -rs_init(void) -{ - int i; - struct e100_serial *info; - struct tty_driver *driver = alloc_tty_driver(NR_PORTS); - - if (!driver) - return -ENOMEM; - - show_serial_version(); - - /* Setup the timed flush handler system */ - -#if !defined(CONFIG_ETRAX_SERIAL_FAST_TIMER) - init_timer(&flush_timer); - flush_timer.function = timed_flush_handler; - mod_timer(&flush_timer, jiffies + CONFIG_ETRAX_SERIAL_RX_TIMEOUT_TICKS); -#endif - - /* Initialize the tty_driver structure */ - - driver->driver_name = "serial"; - driver->name = "ttyS"; - driver->major = TTY_MAJOR; - driver->minor_start = 64; - driver->type = TTY_DRIVER_TYPE_SERIAL; - driver->subtype = SERIAL_TYPE_NORMAL; - driver->init_termios = tty_std_termios; - driver->init_termios.c_cflag = - B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */ - driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS; - driver->termios = serial_termios; - driver->termios_locked = serial_termios_locked; - - tty_set_operations(driver, &rs_ops); - serial_driver = driver; - if (tty_register_driver(driver)) - panic("Couldn't register serial driver\n"); - /* do some initializing for the separate ports */ - - for (i = 0, info = rs_table; i < NR_PORTS; i++,info++) { - info->uses_dma_in = 0; - info->uses_dma_out = 0; - info->line = i; - info->tty = 0; - info->type = PORT_ETRAX; - info->tr_running = 0; - info->forced_eop = 0; - info->baud_base = DEF_BAUD_BASE; - info->custom_divisor = 0; - info->flags = 0; - info->close_delay = 5*HZ/10; - info->closing_wait = 30*HZ; - info->x_char = 0; - info->event = 0; - info->count = 0; - info->blocked_open = 0; - info->normal_termios = driver->init_termios; - init_waitqueue_head(&info->open_wait); - init_waitqueue_head(&info->close_wait); - info->xmit.buf = NULL; - info->xmit.tail = info->xmit.head = 0; - info->first_recv_buffer = info->last_recv_buffer = NULL; - info->recv_cnt = info->max_recv_cnt = 0; - info->last_tx_active_usec = 0; - info->last_tx_active = 0; - -#if defined(CONFIG_ETRAX_RS485) - /* Set sane defaults */ - info->rs485.rts_on_send = 0; - info->rs485.rts_after_sent = 1; - info->rs485.delay_rts_before_send = 0; - info->rs485.enabled = 0; -#endif - INIT_WORK(&info->work, do_softint, info); - - if (info->enabled) { - printk(KERN_INFO "%s%d at 0x%x is a builtin UART with DMA\n", - serial_driver->name, info->line, (unsigned int)info->port); - } - } -#ifdef CONFIG_ETRAX_FAST_TIMER -#ifdef CONFIG_ETRAX_SERIAL_FAST_TIMER - memset(fast_timers, 0, sizeof(fast_timers)); -#endif -#ifdef CONFIG_ETRAX_RS485 - memset(fast_timers_rs485, 0, sizeof(fast_timers_rs485)); -#endif - fast_timer_init(); -#endif - -#ifndef CONFIG_SVINTO_SIM - /* Not needed in simulator. May only complicate stuff. */ - /* hook the irq's for DMA channel 6 and 7, serial output and input, and some more... */ - - if (request_irq(SERIAL_IRQ_NBR, ser_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial ", NULL)) - panic("irq8"); - -#ifdef CONFIG_ETRAX_SERIAL_PORT0 -#ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA6_OUT - if (request_irq(SER0_DMA_TX_IRQ_NBR, tr_interrupt, SA_INTERRUPT, "serial 0 dma tr", NULL)) - panic("irq22"); -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN - if (request_irq(SER0_DMA_RX_IRQ_NBR, rec_interrupt, SA_INTERRUPT, "serial 0 dma rec", NULL)) - panic("irq23"); -#endif -#endif - -#ifdef CONFIG_ETRAX_SERIAL_PORT1 -#ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA8_OUT - if (request_irq(SER1_DMA_TX_IRQ_NBR, tr_interrupt, SA_INTERRUPT, "serial 1 dma tr", NULL)) - panic("irq24"); -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA9_IN - if (request_irq(SER1_DMA_RX_IRQ_NBR, rec_interrupt, SA_INTERRUPT, "serial 1 dma rec", NULL)) - panic("irq25"); -#endif -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT2 - /* DMA Shared with par0 (and SCSI0 and ATA) */ -#ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA2_OUT - if (request_irq(SER2_DMA_TX_IRQ_NBR, tr_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 2 dma tr", NULL)) - panic("irq18"); -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA3_IN - if (request_irq(SER2_DMA_RX_IRQ_NBR, rec_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 2 dma rec", NULL)) - panic("irq19"); -#endif -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT3 - /* DMA Shared with par1 (and SCSI1 and Extern DMA 0) */ -#ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA4_OUT - if (request_irq(SER3_DMA_TX_IRQ_NBR, tr_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 3 dma tr", NULL)) - panic("irq20"); -#endif -#ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA5_IN - if (request_irq(SER3_DMA_RX_IRQ_NBR, rec_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 3 dma rec", NULL)) - panic("irq21"); -#endif -#endif - -#ifdef CONFIG_ETRAX_SERIAL_FLUSH_DMA_FAST - if (request_irq(TIMER1_IRQ_NBR, timeout_interrupt, SA_SHIRQ | SA_INTERRUPT, - "fast serial dma timeout", NULL)) { - printk(KERN_CRIT "err: timer1 irq\n"); - } -#endif -#endif /* CONFIG_SVINTO_SIM */ - debug_write_function = rs_debug_write_function; - return 0; -} - -/* this makes sure that rs_init is called during kernel boot */ - -module_init(rs_init); - -/* - * register_serial and unregister_serial allows for serial ports to be - * configured at run-time, to support PCMCIA modems. - */ -int -register_serial(struct serial_struct *req) -{ - return -1; -} - -void unregister_serial(int line) -{ -} diff --git a/arch/cris/arch-v10/drivers/serial.h b/arch/cris/arch-v10/drivers/serial.h deleted file mode 100644 index b7bc8ddf5..000000000 --- a/arch/cris/arch-v10/drivers/serial.h +++ /dev/null @@ -1,137 +0,0 @@ -/* - * serial.h: Arch-dep definitions for the Etrax100 serial driver. - * - * Copyright (C) 1998, 1999, 2000 Axis Communications AB - */ - -#ifndef _ETRAX_SERIAL_H -#define _ETRAX_SERIAL_H - -#include -#include -#include - -/* Software state per channel */ - -#ifdef __KERNEL__ -/* - * This is our internal structure for each serial port's state. - * - * Many fields are paralleled by the structure used by the serial_struct - * structure. - * - * For definitions of the flags field, see tty.h - */ - -#define SERIAL_RECV_DESCRIPTORS 8 - -struct etrax_recv_buffer { - struct etrax_recv_buffer *next; - unsigned short length; - unsigned char error; - unsigned char pad; - - unsigned char buffer[0]; -}; - -struct e100_serial { - int baud; - volatile u8 *port; /* R_SERIALx_CTRL */ - u32 irq; /* bitnr in R_IRQ_MASK2 for dmaX_descr */ - - /* Output registers */ - volatile u8 *oclrintradr; /* adr to R_DMA_CHx_CLR_INTR */ - volatile u32 *ofirstadr; /* adr to R_DMA_CHx_FIRST */ - volatile u8 *ocmdadr; /* adr to R_DMA_CHx_CMD */ - const volatile u8 *ostatusadr; /* adr to R_DMA_CHx_STATUS */ - - /* Input registers */ - volatile u8 *iclrintradr; /* adr to R_DMA_CHx_CLR_INTR */ - volatile u32 *ifirstadr; /* adr to R_DMA_CHx_FIRST */ - volatile u8 *icmdadr; /* adr to R_DMA_CHx_CMD */ - volatile u32 *idescradr; /* adr to R_DMA_CHx_DESCR */ - - int flags; /* defined in tty.h */ - - u8 rx_ctrl; /* shadow for R_SERIALx_REC_CTRL */ - u8 tx_ctrl; /* shadow for R_SERIALx_TR_CTRL */ - u8 iseteop; /* bit number for R_SET_EOP for the input dma */ - int enabled; /* Set to 1 if the port is enabled in HW config */ - - u8 dma_out_enabled:1; /* Set to 1 if DMA should be used */ - u8 dma_in_enabled:1; /* Set to 1 if DMA should be used */ - - /* end of fields defined in rs_table[] in .c-file */ - u8 uses_dma_in; /* Set to 1 if DMA is used */ - u8 uses_dma_out; /* Set to 1 if DMA is used */ - u8 forced_eop; /* a fifo eop has been forced */ - int baud_base; /* For special baudrates */ - int custom_divisor; /* For special baudrates */ - struct etrax_dma_descr tr_descr; - struct etrax_dma_descr rec_descr[SERIAL_RECV_DESCRIPTORS]; - int cur_rec_descr; - - volatile int tr_running; /* 1 if output is running */ - - struct tty_struct *tty; - int read_status_mask; - int ignore_status_mask; - int x_char; /* xon/xoff character */ - int close_delay; - unsigned short closing_wait; - unsigned short closing_wait2; - unsigned long event; - unsigned long last_active; - int line; - int type; /* PORT_ETRAX */ - int count; /* # of fd on device */ - int blocked_open; /* # of blocked opens */ - struct circ_buf xmit; - struct etrax_recv_buffer *first_recv_buffer; - struct etrax_recv_buffer *last_recv_buffer; - unsigned int recv_cnt; - unsigned int max_recv_cnt; - - struct work_struct work; - struct async_icount icount; /* error-statistics etc.*/ - struct termios normal_termios; - struct termios callout_termios; -#ifdef DECLARE_WAITQUEUE - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; -#else - struct wait_queue *open_wait; - struct wait_queue *close_wait; -#endif - - unsigned long char_time_usec; /* The time for 1 char, in usecs */ - unsigned long flush_time_usec; /* How often we should flush */ - unsigned long last_tx_active_usec; /* Last tx usec in the jiffies */ - unsigned long last_tx_active; /* Last tx time in jiffies */ - unsigned long last_rx_active_usec; /* Last rx usec in the jiffies */ - unsigned long last_rx_active; /* Last rx time in jiffies */ - - int break_detected_cnt; - int errorcode; - -#ifdef CONFIG_ETRAX_RS485 - struct rs485_control rs485; /* RS-485 support */ -#endif -}; - -/* this PORT is not in the standard serial.h. it's not actually used for - * anything since we only have one type of async serial-port anyway in this - * system. - */ - -#define PORT_ETRAX 1 - -/* - * Events are used to schedule things to happen at timer-interrupt - * time, instead of at rs interrupt time. - */ -#define RS_EVENT_WRITE_WAKEUP 0 - -#endif /* __KERNEL__ */ - -#endif /* !_ETRAX_SERIAL_H */ diff --git a/arch/cris/kernel/hexify.c b/arch/cris/kernel/hexify.c deleted file mode 100644 index daa331fec..000000000 --- a/arch/cris/kernel/hexify.c +++ /dev/null @@ -1,31 +0,0 @@ -#include - - -void main() -{ - int c; - int comma=0; - int count=0; - while((c=getchar())!=EOF) - { - unsigned char x=c; - if(comma) - printf(","); - else - comma=1; - if(count==8) - { - count=0; - printf("\n"); - } - if(count==0) - printf("\t"); - printf("0x%02X",c); - count++; - } - if(count) - printf("\n"); - exit(0); -} - - diff --git a/arch/cris/kernel/ksyms.c b/arch/cris/kernel/ksyms.c deleted file mode 100644 index 1161a2525..000000000 --- a/arch/cris/kernel/ksyms.c +++ /dev/null @@ -1,96 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern void dump_thread(struct pt_regs *, struct user *); -extern unsigned long get_cmos_time(void); -extern void __Udiv(void); -extern void __Umod(void); -extern void __Div(void); -extern void __Mod(void); -extern void __ashrdi3(void); -extern void iounmap(void *addr); - -/* Platform dependent support */ -EXPORT_SYMBOL(dump_thread); -EXPORT_SYMBOL(enable_irq); -EXPORT_SYMBOL(disable_irq); -EXPORT_SYMBOL(kernel_thread); -EXPORT_SYMBOL(get_cmos_time); -EXPORT_SYMBOL(loops_per_usec); - -/* String functions */ -EXPORT_SYMBOL(memcmp); -EXPORT_SYMBOL(memmove); -EXPORT_SYMBOL(strpbrk); -EXPORT_SYMBOL(strstr); -EXPORT_SYMBOL(strcpy); -EXPORT_SYMBOL(strchr); -EXPORT_SYMBOL(strcmp); -EXPORT_SYMBOL(strlen); -EXPORT_SYMBOL(strcat); -EXPORT_SYMBOL(strncat); -EXPORT_SYMBOL(strncmp); -EXPORT_SYMBOL(strncpy); - -/* Math functions */ -EXPORT_SYMBOL(__Udiv); -EXPORT_SYMBOL(__Umod); -EXPORT_SYMBOL(__Div); -EXPORT_SYMBOL(__Mod); -EXPORT_SYMBOL(__ashrdi3); - -/* Memory functions */ -EXPORT_SYMBOL(__ioremap); -EXPORT_SYMBOL(iounmap); - -/* Semaphore functions */ -EXPORT_SYMBOL(__up); -EXPORT_SYMBOL(__down); -EXPORT_SYMBOL(__down_interruptible); -EXPORT_SYMBOL(__down_trylock); - -/* Export shadow registers for the CPU I/O pins */ -EXPORT_SYMBOL(genconfig_shadow); -EXPORT_SYMBOL(port_pa_data_shadow); -EXPORT_SYMBOL(port_pa_dir_shadow); -EXPORT_SYMBOL(port_pb_data_shadow); -EXPORT_SYMBOL(port_pb_dir_shadow); -EXPORT_SYMBOL(port_pb_config_shadow); -EXPORT_SYMBOL(port_g_data_shadow); - -/* Userspace access functions */ -EXPORT_SYMBOL(__copy_user_zeroing); -EXPORT_SYMBOL(__copy_user); - -/* Cache flush functions */ -EXPORT_SYMBOL(flush_etrax_cache); -EXPORT_SYMBOL(prepare_rx_descriptor); - -#undef memcpy -#undef memset -extern void * memset(void *, int, __kernel_size_t); -extern void * memcpy(void *, const void *, __kernel_size_t); -EXPORT_SYMBOL_NOVERS(memcpy); -EXPORT_SYMBOL_NOVERS(memset); - - diff --git a/arch/h8300/platform/h8300h/aki3068net/ram.ld b/arch/h8300/platform/h8300h/aki3068net/ram.ld deleted file mode 100644 index 357d1dd47..000000000 --- a/arch/h8300/platform/h8300h/aki3068net/ram.ld +++ /dev/null @@ -1,11 +0,0 @@ -/* AE-3068 (aka. aki3068net) RAM */ - -OUTPUT_ARCH(h8300h) -ENTRY("__start") - -MEMORY - { - ram : ORIGIN = 0x400000, LENGTH = 0x600000-0x400000 - eram : ORIGIN = 0x600000, LENGTH = 0 - iram : ORIGIN = 0xffbf20, LENGTH = 0x4000 - } diff --git a/arch/h8300/platform/h8300h/generic/ram.ld b/arch/h8300/platform/h8300h/generic/ram.ld deleted file mode 100644 index 288d7d0c5..000000000 --- a/arch/h8300/platform/h8300h/generic/ram.ld +++ /dev/null @@ -1,11 +0,0 @@ -/* Generic RAM */ - -OUTPUT_ARCH(h8300h) -ENTRY("__start") - -MEMORY - { - ram : ORIGIN = 0x400000, LENGTH = 0x200000 - eram : ORIGIN = 0x600000, LENGTH = 0 - iram : ORIGIN = 0xffbf20, LENGTH = 0x4000 - } diff --git a/arch/h8300/platform/h8300h/generic/rom.ld b/arch/h8300/platform/h8300h/generic/rom.ld deleted file mode 100644 index fd65f9e5d..000000000 --- a/arch/h8300/platform/h8300h/generic/rom.ld +++ /dev/null @@ -1,12 +0,0 @@ -OUTPUT_ARCH(h8300h) -ENTRY("__start") - -MEMORY - { - vector : ORIGIN = 0x000000, LENGTH = 0x000100 - rom : ORIGIN = 0x000100, LENGTH = 0x200000-0x000100 - erom : ORIGIN = 0x200000, LENGTH = 0 - ram : ORIGIN = 0x200000, LENGTH = 0x400000 - eram : ORIGIN = 0x600000, LENGTH = 0 - } - diff --git a/arch/h8300/platform/h8300h/h8max/ram.ld b/arch/h8300/platform/h8300h/h8max/ram.ld deleted file mode 100644 index b6bb11023..000000000 --- a/arch/h8300/platform/h8300h/h8max/ram.ld +++ /dev/null @@ -1,11 +0,0 @@ -/* H8MAX RAM */ - -OUTPUT_ARCH(h8300h) -ENTRY("__start") - -MEMORY - { - ram : ORIGIN = 0x400000, LENGTH = 0x600000-0x400000 - eram : ORIGIN = 0x600000, LENGTH = 0 - iram : ORIGIN = 0xfffd20, LENGTH = 0x100 - } diff --git a/arch/h8300/platform/h8s/edosk2674/ram.ld b/arch/h8300/platform/h8s/edosk2674/ram.ld deleted file mode 100644 index 2f87d6ae5..000000000 --- a/arch/h8300/platform/h8s/edosk2674/ram.ld +++ /dev/null @@ -1,10 +0,0 @@ -/* EDOSK-2674R RAM */ - -OUTPUT_ARCH(h8300s) -ENTRY("__start") - -MEMORY - { - ram : ORIGIN = 0x400000, LENGTH = 0xc00000-0x400000 - eram : ORIGIN = 0xc00000, LENGTH = 0 - } diff --git a/arch/h8300/platform/h8s/edosk2674/rom.ld b/arch/h8300/platform/h8s/edosk2674/rom.ld deleted file mode 100644 index 3c44e7b44..000000000 --- a/arch/h8300/platform/h8s/edosk2674/rom.ld +++ /dev/null @@ -1,11 +0,0 @@ -OUTPUT_ARCH(h8300s) -ENTRY("__start") - -MEMORY - { - vector : ORIGIN = 0x000000, LENGTH = 0x000200 - rom : ORIGIN = 0x000200, LENGTH = 0x100000-0x000200 - erom : ORIGIN = 0x100000, LENGTH = 0 - ram : ORIGIN = 0x400000, LENGTH = 0xc00000-0x400000 - eram : ORIGIN = 0xc00000, LENGTH = 0 - } diff --git a/arch/h8300/platform/h8s/generic/ram.ld b/arch/h8300/platform/h8s/generic/ram.ld deleted file mode 100644 index c96c3ea86..000000000 --- a/arch/h8300/platform/h8s/generic/ram.ld +++ /dev/null @@ -1,8 +0,0 @@ -OUTPUT_ARCH(h8300s) -ENTRY("__start") - -MEMORY - { - ram : ORIGIN = 0x400000, LENGTH = 0x200000 - eram : ORIGIN = 0x600000, LENGTH = 0 - } diff --git a/arch/h8300/platform/h8s/generic/rom.ld b/arch/h8300/platform/h8s/generic/rom.ld deleted file mode 100644 index 68cfd1767..000000000 --- a/arch/h8300/platform/h8s/generic/rom.ld +++ /dev/null @@ -1,11 +0,0 @@ -OUTPUT_ARCH(h8300s) -ENTRY("__start") - -MEMORY - { - vector : ORIGIN = 0x000000, LENGTH = 0x000200 - rom : ORIGIN = 0x000200, LENGTH = 0x200000-0x000200 - erom : ORIGIN = 0x200000, LENGTH = 0 - ram : ORIGIN = 0x200000, LENGTH = 0x400000 - eram : ORIGIN = 0x600000, LENGTH = 0 - } diff --git a/arch/i386/boot98/Makefile b/arch/i386/boot98/Makefile deleted file mode 100644 index ccedae277..000000000 --- a/arch/i386/boot98/Makefile +++ /dev/null @@ -1,102 +0,0 @@ -# -# arch/i386/boot/Makefile -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 1994 by Linus Torvalds -# - -# ROOT_DEV specifies the default root-device when making the image. -# This can be either FLOPPY, CURRENT, /dev/xxxx or empty, in which case -# the default of FLOPPY is used by 'build'. - -ROOT_DEV := CURRENT - -# If you want to preset the SVGA mode, uncomment the next line and -# set SVGA_MODE to whatever number you want. -# Set it to -DSVGA_MODE=NORMAL_VGA if you just want the EGA/VGA mode. -# The number is the same as you would ordinarily press at bootup. - -SVGA_MODE := -DSVGA_MODE=NORMAL_VGA - -# If you want the RAM disk device, define this to be the size in blocks. - -#RAMDISK := -DRAMDISK=512 - -targets := vmlinux.bin bootsect bootsect.o setup setup.o \ - zImage bzImage -subdir- := compressed - -host-progs := tools/build - -# --------------------------------------------------------------------------- - -$(obj)/zImage: IMAGE_OFFSET := 0x1000 -$(obj)/zImage: EXTRA_AFLAGS := -traditional $(SVGA_MODE) $(RAMDISK) -$(obj)/bzImage: IMAGE_OFFSET := 0x100000 -$(obj)/bzImage: EXTRA_AFLAGS := -traditional $(SVGA_MODE) $(RAMDISK) -D__BIG_KERNEL__ -$(obj)/bzImage: BUILDFLAGS := -b - -quiet_cmd_image = BUILD $@ -cmd_image = $(obj)/tools/build $(BUILDFLAGS) $(obj)/bootsect $(obj)/setup \ - $(obj)/vmlinux.bin $(ROOT_DEV) > $@ - -$(obj)/zImage $(obj)/bzImage: $(obj)/bootsect $(obj)/setup \ - $(obj)/vmlinux.bin $(obj)/tools/build FORCE - $(call if_changed,image) - @echo 'Kernel: $@ is ready' - -$(obj)/vmlinux.bin: $(obj)/compressed/vmlinux FORCE - $(call if_changed,objcopy) - -LDFLAGS_bootsect := -Ttext 0x0 -s --oformat binary -LDFLAGS_setup := -Ttext 0x0 -s --oformat binary -e begtext - -$(obj)/setup $(obj)/bootsect: %: %.o FORCE - $(call if_changed,ld) - -$(obj)/compressed/vmlinux: FORCE - $(Q)$(MAKE) $(build)=$(obj)/compressed IMAGE_OFFSET=$(IMAGE_OFFSET) $@ - -# Set this if you want to pass append arguments to the zdisk/fdimage kernel -FDARGS = - -$(obj)/mtools.conf: $(src)/mtools.conf.in - sed -e 's|@OBJ@|$(obj)|g' < $< > $@ - -# This requires write access to /dev/fd0 -zdisk: $(BOOTIMAGE) $(obj)/mtools.conf - MTOOLSRC=$(obj)/mtools.conf mformat a: ; sync - syslinux /dev/fd0 ; sync - echo 'default linux $(FDARGS)' | \ - MTOOLSRC=$(src)/mtools.conf mcopy - a:syslinux.cfg - MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) a:linux ; sync - -# These require being root or having syslinux 2.02 or higher installed -fdimage fdimage144: $(BOOTIMAGE) $(obj)/mtools.conf - dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=1440 - MTOOLSRC=$(obj)/mtools.conf mformat v: ; sync - syslinux $(obj)/fdimage ; sync - echo 'default linux $(FDARGS)' | \ - MTOOLSRC=$(obj)/mtools.conf mcopy - v:syslinux.cfg - MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) v:linux ; sync - -fdimage288: $(BOOTIMAGE) $(obj)/mtools.conf - dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=2880 - MTOOLSRC=$(obj)/mtools.conf mformat w: ; sync - syslinux $(obj)/fdimage ; sync - echo 'default linux $(FDARGS)' | \ - MTOOLSRC=$(obj)/mtools.conf mcopy - w:syslinux.cfg - MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) w:linux ; sync - -zlilo: $(BOOTIMAGE) - if [ -f $(INSTALL_PATH)/vmlinuz ]; then mv $(INSTALL_PATH)/vmlinuz $(INSTALL_PATH)/vmlinuz.old; fi - if [ -f $(INSTALL_PATH)/System.map ]; then mv $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi - cat $(BOOTIMAGE) > $(INSTALL_PATH)/vmlinuz - cp System.map $(INSTALL_PATH)/ - if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi - -install: $(BOOTIMAGE) - sh $(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)" diff --git a/arch/i386/boot98/bootsect.S b/arch/i386/boot98/bootsect.S deleted file mode 100644 index dc7d86ced..000000000 --- a/arch/i386/boot98/bootsect.S +++ /dev/null @@ -1,397 +0,0 @@ -/* - * bootsect.S - boot sector for NEC PC-9800 series - * - * Linux/98 project at Kyoto University Microcomputer Club (KMC) - * FUJITA Norimasa, TAKAI Kousuke 1997-1998 - * rewritten by TAKAI Kousuke (as86 -> gas), Nov 1999 - * - * Based on: - * bootsect.S Copyright (C) 1991, 1992 Linus Torvalds - * modified by Drew Eckhardt - * modified by Bruce Evans (bde) - * - * bootsect.S is loaded at 0x1FC00 or 0x1FE00 by the bios-startup routines, - * and moves itself out of the way to address 0x90000, and jumps there. - * - * It then loads 'setup' directly after itself (0x90200), and the system - * at 0x10000, using BIOS interrupts. - * - * NOTE! currently system is at most (8*65536-4096) bytes long. This should - * be no problem, even in the future. I want to keep it simple. This 508 kB - * kernel size should be enough, especially as this doesn't contain the - * buffer cache as in minix (and especially now that the kernel is - * compressed :-) - * - * The loader has been made as simple as possible, and continuous - * read errors will result in a unbreakable loop. Reboot by hand. It - * loads pretty fast by getting whole tracks at a time whenever possible. - */ - -#include /* for CONFIG_ROOT_RDONLY */ -#include - -SETUPSECTS = 4 /* default nr of setup-sectors */ -BOOTSEG = 0x1FC0 /* original address of boot-sector */ -INITSEG = DEF_INITSEG /* we move boot here - out of the way */ -SETUPSEG = DEF_SETUPSEG /* setup starts here */ -SYSSEG = DEF_SYSSEG /* system loaded at 0x10000 (65536) */ -SYSSIZE = DEF_SYSSIZE /* system size: # of 16-byte clicks */ - /* to be loaded */ -ROOT_DEV = 0 /* ROOT_DEV is now written by "build" */ -SWAP_DEV = 0 /* SWAP_DEV is now written by "build" */ - -#ifndef SVGA_MODE -#define SVGA_MODE ASK_VGA -#endif - -#ifndef RAMDISK -#define RAMDISK 0 -#endif - -#ifndef ROOT_RDONLY -#define ROOT_RDONLY 1 -#endif - -/* normal/hireso text VRAM segments */ -#define NORMAL_TEXT 0xa000 -#define HIRESO_TEXT 0xe000 - -/* bios work area addresses */ -#define EXPMMSZ 0x0401 -#define BIOS_FLAG 0x0501 -#define DISK_BOOT 0x0584 - -.code16 -.text - -.global _start -_start: - -#if 0 /* hook for debugger, harmless unless BIOS is fussy (old HP) */ - int $0x3 -#endif - jmp real_start - .ascii "Linux 98" - .word 0 -real_start: - xorw %di, %di /* %di = 0 */ - movw %di, %ss /* %ss = 0 */ - movw $0x03F0, %sp - pushw %cx /* for hint */ - - movw $0x0A00, %ax /* normal mode defaults (80x25) */ - - testb $0x08, %ss:BIOS_FLAG /* check hi-reso bit */ - jnz set_crt_mode -/* - * Hi-Reso (high-resolution) machine. - * - * Some hi-reso machines have no RAMs on bank 8/A (0x080000 - 0x0BFFFF). - * On such machines we get two RAM banks from top of protect menory and - * map them on bank 8/A. - * These work-around must be done before moving myself on INITSEG (0x090000-). - */ - movw $(HIRESO_TEXT >> 8), %cs:(vram + 1) /* text VRAM segment */ - - /* set memory window */ - movb $0x08, %al - outb %al, $0x91 /* map native RAM (if any) */ - movb $0x0A, %al - outb %al, $0x93 - - /* check bank ram A */ - pushw $0xA500 - popw %ds - movw (%di), %cx /* %si == 0 from entry */ - notw %cx - movw %cx, (%di) - - movw $0x43F, %dx /* cache flush for 486 and up. */ - movb $0xA0, %al - outb %al, %dx - - cmpw %cx, (%di) - je hireso_done - - /* - * Write test failed; we have no native RAM on 080000h - 0BFFFFh. - * Take 256KB of RAM from top of protected memory. - */ - movb %ss:EXPMMSZ, %al - subb $2, %al /* reduce 2 x 128KB */ - movb %al, %ss:EXPMMSZ - addb %al, %al - addb $0x10, %al - outb %al, $0x91 - addb $2, %al - outb %al, $0x93 - -hireso_done: - movb $0x10, %al /* CRT mode 80x31, %ah still 0Ah */ - -set_crt_mode: - int $0x18 /* set CRT mode */ - - movb $0x0C, %ah /* turn on text displaying */ - int $0x18 - - xorw %dx, %dx /* position cursor to home */ - movb $0x13, %ah - int $0x18 - - movb $0x11, %ah /* turn cursor displaying on */ - int $0x18 - - /* move 1 kilobytes from [BOOTSEG:0000h] to [INITSEG:0000h] */ - cld - xorw %si, %si - pushw $INITSEG - popw %es - movw $512, %cx /* %di == 0 from entry */ - rep - cs - movsw - - ljmp $INITSEG, $go - -go: - pushw %cs - popw %ds /* %ds = %cs */ - - popw %dx /* %dh = saved %ch passed from BIOS */ - movb %ss:DISK_BOOT, %al - andb $0xf0, %al /* %al = Device Address */ - movb $18, %ch /* 18 secs/track, 512 b/sec (1440 KB) */ - cmpb $0x30, %al - je try512 - cmpb $0x90, %al /* 1 MB I/F, 1 MB floppy */ - je try1.2M - cmpb $0xf0, %al /* 640 KB I/F, 1 MB floppy */ - je try1.2M - movb $9, %ch /* 9 secs/track, 512 b/sec ( 720 KB) */ - cmpb $0x10, %al /* 1 MB I/F, 640 KB floppy */ - je try512 - cmpb $0x70, %al /* 640 KB I/F, 640 KB floppy */ - jne error /* unknown device? */ - - /* XXX: Does it make sense to support 8 secs/track, 512 b/sec - (640 KB) floppy? */ - -try512: movb $2, %cl /* 512 b/sec */ -lasttry:call tryload -/* - * Display error message and halt - */ -error: movw $error_msg, %si - call print -wait_reboot: - movb $0x0, %ah - int $0x18 /* wait keyboard input */ -1: movb $0, %al - outb %al, $0xF0 /* reset CPU */ - jmp 1b /* just in case... */ - -try1.2M:cmpb $2, %dh - je try2HC - movw $0x0803, %cx /* 8 secs/track, 1024 b/sec (1232 KB) */ - call tryload - movb $15, %ch /* 15 secs/track, 512 b/sec (1200 KB) */ - jmp try512 -try2HC: movw $0x0F02, %cx /* 15 secs/track, 512 b/sec (1200 KB) */ - call tryload - movw $0x0803, %cx /* 8 secs/track, 1024 b/sec (1232 KB) */ - jmp lasttry - -/* - * Try to load SETUP and SYSTEM provided geometry information in %cx. - * This routine *will not* return on successful load... - */ -tryload: - movw %cx, sectlen - movb %ss:DISK_BOOT, %al - movb $0x7, %ah /* recalibrate the drive */ - int $0x1b - jc error /* recalibration should succeed */ - - /* - * Load SETUP into memory. It is assumed that SETUP fits into - * first cylinder (2 tracks, 9KB on 2DD, 15-18KB on 2HD). - */ - movb $0, %bl - movb setup_sects, %bh - incb %bh - shlw %bx /* %bx = (setup_sects + 1) * 512 */ - movw $128, %bp - shlw %cl, %bp /* %bp = */ - subw %bp, %bx /* length to load */ - movw $0x0002, %dx /* head 0, sector 2 */ - movb %cl, %ch /* `N' for sector address */ - movb $0, %cl /* cylinder 0 */ - pushw %cs - popw %es /* %es = %cs (= INITSEG) */ - movb $0xd6, %ah /* read, multi-track, MFM */ - int $0x1b /* load it! */ - jc read_error - - movw $loading_msg, %si - call print - - movw $SYSSEG, %ax - movw %ax, %es /* %es = SYSSEG */ - -/* - * This routine loads the system at address 0x10000, making sure - * no 64kB boundaries are crossed. We try to load it as fast as - * possible, loading whole tracks whenever we can. - * - * in: es - starting address segment (normally 0x1000) - */ - movb %ch, %cl - addb $7, %cl /* %cl = log2 */ - shrw %cl, %bx /* %bx = # of phys. sectors in SETUP */ - addb %bl, %dl /* %dl = start sector # of SYSTEM */ - decb %dl /* %dl is 0-based in below loop */ - -rp_read_newseg: - xorw %bp, %bp /* = starting address within segment */ -#ifdef __BIG_KERNEL__ - bootsect_kludge = 0x220 /* 0x200 (size of bootsector) + 0x20 (offset */ - lcall *bootsect_kludge /* of bootsect_kludge in setup.S */ -#else - movw %es, %ax - subw $SYSSEG, %ax -#endif - cmpw syssize, %ax - ja boot /* done! */ - -rp_read: - movb sectors, %al - addb %al, %al - movb %al, %ch /* # of sectors on both surface */ - subb %dl, %al /* # of sectors left on this track */ - movb $0, %ah - shlw %cl, %ax /* # of bytes left on this track */ - movw %ax, %bx /* transfer length */ - addw %bp, %ax /* cross 64K boundary? */ - jnc 1f /* ok. */ - jz 1f /* also ok. */ - /* - * Oops, we are crossing 64K boundary... - * Adjust transfer length to make transfer fit in the boundary. - * - * Note: sector size is assumed to be a measure of 65536. - */ - xorw %bx, %bx - subw %bp, %bx -1: pushw %dx - movw $dot_msg, %si /* give progress message */ - call print - xchgw %ax, %dx - movb $0, %ah - divb sectors - xchgb %al, %ah - xchgw %ax, %dx /* %dh = head # / %dl = sector # */ - incb %dl /* fix %dl to 1-based */ - pushw %cx - movw cylinder, %cx - movb $0xd6, %ah /* read, multi-track, seek, MFM */ - movb %ss:DISK_BOOT, %al - int $0x1b - popw %cx - popw %dx - jc read_error - movw %bx, %ax /* # of bytes just read */ - shrw %cl, %ax /* %ax = # of sectors just read */ - addb %al, %dl /* advance sector # */ - cmpb %ch, %dl /* %ch = # of sectors/cylinder */ - jb 2f - incb cylinder /* next cylinder */ - xorb %dl, %dl /* sector 0 */ -2: addw %bx, %bp /* advance offset pointer */ - jnc rp_read - /* offset pointer wrapped; advance segment pointer. */ - movw %es, %ax - addw $0x1000, %ax - movw %ax, %es - jmp rp_read_newseg - -read_error: - ret - -boot: movw %cs, %ax /* = INITSEG */ - /* movw %ax, %ds */ - movw %ax, %ss - movw $0x4000, %sp /* 0x4000 is arbitrary value >= - * length of bootsect + length of - * setup + room for stack; - * PC-9800 never have BIOS workareas - * on high memory. - */ -/* - * After that we check which root-device to use. If the device is - * not defined, /dev/fd0 (2, 0) will be used. - */ - cmpw $0, root_dev - jne 3f - movb $2, root_dev+1 -3: - -/* - * After that (everything loaded), we jump to the setup-routine - * loaded directly after the bootblock: - */ - ljmp $SETUPSEG, $0 - -/* - * Subroutine for print string on console. - * %cs:%si - pointer to message - */ -print: - pushaw - pushw %ds - pushw %es - pushw %cs - popw %ds - lesw curpos, %di /* %es:%di = current text VRAM addr. */ -1: xorw %ax, %ax - lodsb - testb %al, %al - jz 2f /* end of string */ - stosw /* character code */ - movb $0xE1, %es:0x2000-2(%di) /* character attribute */ - jmp 1b -2: movw %di, %dx - movb $0x13, %ah - int $0x18 /* move cursor to current point */ - popw %es - popw %ds - popaw - ret - -loading_msg: - .string "Loading" -dot_msg: - .string "." -error_msg: - .string "Read Error!" - - .org 490 - -curpos: .word 160 /* current cursor position */ -vram: .word NORMAL_TEXT /* text VRAM segment */ - -cylinder: .byte 0 /* current cylinder (lower byte) */ -sectlen: .byte 0 /* (log2 of ) - 7 */ -sectors: .byte 0x0F /* default is 2HD (15 sector/track) */ - -# XXX: This is a fairly snug fit. - -.org 497 -setup_sects: .byte SETUPSECTS -root_flags: .word ROOT_RDONLY -syssize: .word SYSSIZE -swap_dev: .word SWAP_DEV -ram_size: .word RAMDISK -vid_mode: .word SVGA_MODE -root_dev: .word ROOT_DEV -boot_flag: .word 0xAA55 diff --git a/arch/i386/boot98/compressed/Makefile b/arch/i386/boot98/compressed/Makefile deleted file mode 100644 index 258ea9522..000000000 --- a/arch/i386/boot98/compressed/Makefile +++ /dev/null @@ -1,25 +0,0 @@ -# -# linux/arch/i386/boot/compressed/Makefile -# -# create a compressed vmlinux image from the original vmlinux -# - -targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o -EXTRA_AFLAGS := -traditional - -LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -e startup_32 - -$(obj)/vmlinux: $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE - $(call if_changed,ld) - @: - -$(obj)/vmlinux.bin: vmlinux FORCE - $(call if_changed,objcopy) - -$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE - $(call if_changed,gzip) - -LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T - -$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE - $(call if_changed,ld) diff --git a/arch/i386/boot98/compressed/head.S b/arch/i386/boot98/compressed/head.S deleted file mode 100644 index c5e80b69e..000000000 --- a/arch/i386/boot98/compressed/head.S +++ /dev/null @@ -1,128 +0,0 @@ -/* - * linux/boot/head.S - * - * Copyright (C) 1991, 1992, 1993 Linus Torvalds - */ - -/* - * head.S contains the 32-bit startup code. - * - * NOTE!!! Startup happens at absolute address 0x00001000, which is also where - * the page directory will exist. The startup code will be overwritten by - * the page directory. [According to comments etc elsewhere on a compressed - * kernel it will end up at 0x1000 + 1Mb I hope so as I assume this. - AC] - * - * Page 0 is deliberately kept safe, since System Management Mode code in - * laptops may need to access the BIOS data stored there. This is also - * useful for future device drivers that either access the BIOS via VM86 - * mode. - */ - -/* - * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996 - */ -.text - -#include -#include - - .globl startup_32 - -startup_32: - cld - cli - movl $(__BOOT_DS),%eax - movl %eax,%ds - movl %eax,%es - movl %eax,%fs - movl %eax,%gs - - lss stack_start,%esp - xorl %eax,%eax -1: incl %eax # check that A20 really IS enabled - movl %eax,0x000000 # loop forever if it isn't - cmpl %eax,0x100000 - je 1b - -/* - * Initialize eflags. Some BIOS's leave bits like NT set. This would - * confuse the debugger if this code is traced. - * XXX - best to initialize before switching to protected mode. - */ - pushl $0 - popfl -/* - * Clear BSS - */ - xorl %eax,%eax - movl $_edata,%edi - movl $_end,%ecx - subl %edi,%ecx - cld - rep - stosb -/* - * Do the decompression, and jump to the new kernel.. - */ - subl $16,%esp # place for structure on the stack - movl %esp,%eax - pushl %esi # real mode pointer as second arg - pushl %eax # address of structure as first arg - call decompress_kernel - orl %eax,%eax - jnz 3f - popl %esi # discard address - popl %esi # real mode pointer - xorl %ebx,%ebx - ljmp $(__BOOT_CS), $0x100000 - -/* - * We come here, if we were loaded high. - * We need to move the move-in-place routine down to 0x1000 - * and then start it with the buffer addresses in registers, - * which we got from the stack. - */ -3: - movl $move_routine_start,%esi - movl $0x1000,%edi - movl $move_routine_end,%ecx - subl %esi,%ecx - addl $3,%ecx - shrl $2,%ecx - cld - rep - movsl - - popl %esi # discard the address - popl %ebx # real mode pointer - popl %esi # low_buffer_start - popl %ecx # lcount - popl %edx # high_buffer_start - popl %eax # hcount - movl $0x100000,%edi - cli # make sure we don't get interrupted - ljmp $(__BOOT_CS), $0x1000 # and jump to the move routine - -/* - * Routine (template) for moving the decompressed kernel in place, - * if we were high loaded. This _must_ PIC-code ! - */ -move_routine_start: - movl %ecx,%ebp - shrl $2,%ecx - rep - movsl - movl %ebp,%ecx - andl $3,%ecx - rep - movsb - movl %edx,%esi - movl %eax,%ecx # NOTE: rep movsb won't move if %ecx == 0 - addl $3,%ecx - shrl $2,%ecx - rep - movsl - movl %ebx,%esi # Restore setup pointer - xorl %ebx,%ebx - ljmp $(__BOOT_CS), $0x100000 -move_routine_end: diff --git a/arch/i386/boot98/compressed/misc.c b/arch/i386/boot98/compressed/misc.c deleted file mode 100644 index 557400972..000000000 --- a/arch/i386/boot98/compressed/misc.c +++ /dev/null @@ -1,379 +0,0 @@ -/* - * misc.c - * - * This is a collection of several routines from gzip-1.0.3 - * adapted for Linux. - * - * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994 - * puts by Nick Holloway 1993, better puts by Martin Mares 1995 - * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996 - */ - -#include -#include -#include -#include -#ifdef STANDARD_MEMORY_BIOS_CALL -#undef STANDARD_MEMORY_BIOS_CALL -#endif - -/* - * gzip declarations - */ - -#define OF(args) args -#define STATIC static - -#undef memset -#undef memcpy - -/* - * Why do we do this? Don't ask me.. - * - * Incomprehensible are the ways of bootloaders. - */ -static void* memset(void *, int, size_t); -static void* memcpy(void *, __const void *, size_t); -#define memzero(s, n) memset ((s), 0, (n)) - -typedef unsigned char uch; -typedef unsigned short ush; -typedef unsigned long ulg; - -#define WSIZE 0x8000 /* Window size must be at least 32k, */ - /* and a power of two */ - -static uch *inbuf; /* input buffer */ -static uch window[WSIZE]; /* Sliding window buffer */ - -static unsigned insize = 0; /* valid bytes in inbuf */ -static unsigned inptr = 0; /* index of next byte to be processed in inbuf */ -static unsigned outcnt = 0; /* bytes in output buffer */ - -/* gzip flag byte */ -#define ASCII_FLAG 0x01 /* bit 0 set: file probably ASCII text */ -#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */ -#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ -#define ORIG_NAME 0x08 /* bit 3 set: original file name present */ -#define COMMENT 0x10 /* bit 4 set: file comment present */ -#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */ -#define RESERVED 0xC0 /* bit 6,7: reserved */ - -#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf()) - -/* Diagnostic functions */ -#ifdef DEBUG -# define Assert(cond,msg) {if(!(cond)) error(msg);} -# define Trace(x) fprintf x -# define Tracev(x) {if (verbose) fprintf x ;} -# define Tracevv(x) {if (verbose>1) fprintf x ;} -# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} -# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} -#else -# define Assert(cond,msg) -# define Trace(x) -# define Tracev(x) -# define Tracevv(x) -# define Tracec(c,x) -# define Tracecv(c,x) -#endif - -static int fill_inbuf(void); -static void flush_window(void); -static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); - -/* - * This is set up by the setup-routine at boot-time - */ -static unsigned char *real_mode; /* Pointer to real-mode data */ - -#define EXT_MEM_K (*(unsigned short *)(real_mode + 0x2)) -#ifndef STANDARD_MEMORY_BIOS_CALL -#define ALT_MEM_K (*(unsigned long *)(real_mode + 0x1e0)) -#endif -#define SCREEN_INFO (*(struct screen_info *)(real_mode+0)) - -extern char input_data[]; -extern int input_len; - -static long bytes_out = 0; -static uch *output_data; -static unsigned long output_ptr = 0; - -static void *malloc(int size); -static void free(void *where); - -static void puts(const char *); - -extern int end; -static long free_mem_ptr = (long)&end; -static long free_mem_end_ptr; - -#define INPLACE_MOVE_ROUTINE 0x1000 -#define LOW_BUFFER_START 0x2000 -#define LOW_BUFFER_MAX 0x90000 -#define HEAP_SIZE 0x3000 -static unsigned int low_buffer_end, low_buffer_size; -static int high_loaded =0; -static uch *high_buffer_start /* = (uch *)(((ulg)&end) + HEAP_SIZE)*/; - -static char *vidmem = (char *)0xa0000; -static int lines, cols; - -#ifdef CONFIG_X86_NUMAQ -static void * xquad_portio = NULL; -#endif - -#include "../../../../lib/inflate.c" - -static void *malloc(int size) -{ - void *p; - - if (size <0) error("Malloc error"); - if (free_mem_ptr <= 0) error("Memory error"); - - free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ - - p = (void *)free_mem_ptr; - free_mem_ptr += size; - - if (free_mem_ptr >= free_mem_end_ptr) - error("Out of memory"); - - return p; -} - -static void free(void *where) -{ /* Don't care */ -} - -static void gzip_mark(void **ptr) -{ - *ptr = (void *) free_mem_ptr; -} - -static void gzip_release(void **ptr) -{ - free_mem_ptr = (long) *ptr; -} - -static void scroll(void) -{ - int i; - - memcpy ( vidmem, vidmem + cols * 2, ( lines - 1 ) * cols * 2 ); - for ( i = ( lines - 1 ) * cols * 2; i < lines * cols * 2; i += 2 ) - vidmem[i] = ' '; -} - -static void puts(const char *s) -{ - int x,y,pos; - char c; - - x = SCREEN_INFO.orig_x; - y = SCREEN_INFO.orig_y; - - while ( ( c = *s++ ) != '\0' ) { - if ( c == '\n' ) { - x = 0; - if ( ++y >= lines ) { - scroll(); - y--; - } - } else { - vidmem [ ( x + cols * y ) * 2 ] = c; - if ( ++x >= cols ) { - x = 0; - if ( ++y >= lines ) { - scroll(); - y--; - } - } - } - } - - SCREEN_INFO.orig_x = x; - SCREEN_INFO.orig_y = y; - - pos = x + cols * y; /* Update cursor position */ - while (!(inb_p(0x60) & 4)); - outb_p(0x49, 0x62); - outb_p(pos & 0xff, 0x60); - outb_p((pos >> 8) & 0xff, 0x60); -} - -static void* memset(void* s, int c, size_t n) -{ - int i; - char *ss = (char*)s; - - for (i=0;i> 8); - } - crc = c; - bytes_out += (ulg)outcnt; - output_ptr += (ulg)outcnt; - outcnt = 0; -} - -static void flush_window_high(void) -{ - ulg c = crc; /* temporary variable */ - unsigned n; - uch *in, ch; - in = window; - for (n = 0; n < outcnt; n++) { - ch = *output_data++ = *in++; - if ((ulg)output_data == low_buffer_end) output_data=high_buffer_start; - c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8); - } - crc = c; - bytes_out += (ulg)outcnt; - outcnt = 0; -} - -static void flush_window(void) -{ - if (high_loaded) flush_window_high(); - else flush_window_low(); -} - -static void error(char *x) -{ - puts("\n\n"); - puts(x); - puts("\n\n -- System halted"); - - while(1); /* Halt */ -} - -#define STACK_SIZE (4096) - -long user_stack [STACK_SIZE]; - -struct { - long * a; - short b; - } stack_start = { & user_stack [STACK_SIZE] , __BOOT_DS }; - -static void setup_normal_output_buffer(void) -{ -#ifdef STANDARD_MEMORY_BIOS_CALL - if (EXT_MEM_K < 1024) error("Less than 2MB of memory"); -#else - if ((ALT_MEM_K > EXT_MEM_K ? ALT_MEM_K : EXT_MEM_K) < 1024) error("Less than 2MB of memory"); -#endif - output_data = (char *)0x100000; /* Points to 1M */ - free_mem_end_ptr = (long)real_mode; -} - -struct moveparams { - uch *low_buffer_start; int lcount; - uch *high_buffer_start; int hcount; -}; - -static void setup_output_buffer_if_we_run_high(struct moveparams *mv) -{ - high_buffer_start = (uch *)(((ulg)&end) + HEAP_SIZE); -#ifdef STANDARD_MEMORY_BIOS_CALL - if (EXT_MEM_K < (3*1024)) error("Less than 4MB of memory"); -#else - if ((ALT_MEM_K > EXT_MEM_K ? ALT_MEM_K : EXT_MEM_K) < (3*1024)) error("Less than 4MB of memory"); -#endif - mv->low_buffer_start = output_data = (char *)LOW_BUFFER_START; - low_buffer_end = ((unsigned int)real_mode > LOW_BUFFER_MAX - ? LOW_BUFFER_MAX : (unsigned int)real_mode) & ~0xfff; - low_buffer_size = low_buffer_end - LOW_BUFFER_START; - high_loaded = 1; - free_mem_end_ptr = (long)high_buffer_start; - if ( (0x100000 + low_buffer_size) > ((ulg)high_buffer_start)) { - high_buffer_start = (uch *)(0x100000 + low_buffer_size); - mv->hcount = 0; /* say: we need not to move high_buffer */ - } - else mv->hcount = -1; - mv->high_buffer_start = high_buffer_start; -} - -static void close_output_buffer_if_we_run_high(struct moveparams *mv) -{ - if (bytes_out > low_buffer_size) { - mv->lcount = low_buffer_size; - if (mv->hcount) - mv->hcount = bytes_out - low_buffer_size; - } else { - mv->lcount = bytes_out; - mv->hcount = 0; - } -} - - -asmlinkage int decompress_kernel(struct moveparams *mv, void *rmode) -{ - real_mode = rmode; - - vidmem = (char *)(((unsigned int)SCREEN_INFO.orig_video_page) << 4); - - lines = SCREEN_INFO.orig_video_lines; - cols = SCREEN_INFO.orig_video_cols; - - if (free_mem_ptr < 0x100000) setup_normal_output_buffer(); - else setup_output_buffer_if_we_run_high(mv); - - makecrc(); - puts("Uncompressing Linux... "); - gunzip(); - puts("Ok, booting the kernel.\n"); - if (high_loaded) close_output_buffer_if_we_run_high(mv); - return high_loaded; -} - -/* We don't actually check for stack overflows this early. */ -__asm__(".globl mcount ; mcount: ret\n"); - diff --git a/arch/i386/boot98/compressed/vmlinux.scr b/arch/i386/boot98/compressed/vmlinux.scr deleted file mode 100644 index 1ed9d791f..000000000 --- a/arch/i386/boot98/compressed/vmlinux.scr +++ /dev/null @@ -1,9 +0,0 @@ -SECTIONS -{ - .data : { - input_len = .; - LONG(input_data_end - input_data) input_data = .; - *(.data) - input_data_end = .; - } -} diff --git a/arch/i386/boot98/install.sh b/arch/i386/boot98/install.sh deleted file mode 100644 index 90f2452b3..000000000 --- a/arch/i386/boot98/install.sh +++ /dev/null @@ -1,40 +0,0 @@ -#!/bin/sh -# -# arch/i386/boot/install.sh -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 1995 by Linus Torvalds -# -# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin -# -# "make install" script for i386 architecture -# -# Arguments: -# $1 - kernel version -# $2 - kernel image file -# $3 - kernel map file -# $4 - default install path (blank if root directory) -# - -# User may have a custom install script - -if [ -x ~/bin/installkernel ]; then exec ~/bin/installkernel "$@"; fi -if [ -x /sbin/installkernel ]; then exec /sbin/installkernel "$@"; fi - -# Default install - same as make zlilo - -if [ -f $4/vmlinuz ]; then - mv $4/vmlinuz $4/vmlinuz.old -fi - -if [ -f $4/System.map ]; then - mv $4/System.map $4/System.old -fi - -cat $2 > $4/vmlinuz -cp $3 $4/System.map - -if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi diff --git a/arch/i386/boot98/mtools.conf.in b/arch/i386/boot98/mtools.conf.in deleted file mode 100644 index efd6d2490..000000000 --- a/arch/i386/boot98/mtools.conf.in +++ /dev/null @@ -1,17 +0,0 @@ -# -# mtools configuration file for "make (b)zdisk" -# - -# Actual floppy drive -drive a: - file="/dev/fd0" - -# 1.44 MB floppy disk image -drive v: - file="@OBJ@/fdimage" cylinders=80 heads=2 sectors=18 filter - -# 2.88 MB floppy disk image (mostly for virtual uses) -drive w: - file="@OBJ@/fdimage" cylinders=80 heads=2 sectors=36 filter - - diff --git a/arch/i386/boot98/setup.S b/arch/i386/boot98/setup.S deleted file mode 100644 index 4ed91417e..000000000 --- a/arch/i386/boot98/setup.S +++ /dev/null @@ -1,876 +0,0 @@ -/* - * setup.S Copyright (C) 1991, 1992 Linus Torvalds - * - * setup.s is responsible for getting the system data from the BIOS, - * and putting them into the appropriate places in system memory. - * both setup.s and system has been loaded by the bootblock. - * - * This code asks the bios for memory/disk/other parameters, and - * puts them in a "safe" place: 0x90000-0x901FF, ie where the - * boot-block used to be. It is then up to the protected mode - * system to read them from there before the area is overwritten - * for buffer-blocks. - * - * Move PS/2 aux init code to psaux.c - * (troyer@saifr00.cfsat.Honeywell.COM) 03Oct92 - * - * some changes and additional features by Christoph Niemann, - * March 1993/June 1994 (Christoph.Niemann@linux.org) - * - * add APM BIOS checking by Stephen Rothwell, May 1994 - * (sfr@canb.auug.org.au) - * - * High load stuff, initrd support and position independency - * by Hans Lermen & Werner Almesberger, February 1996 - * , - * - * Video handling moved to video.S by Martin Mares, March 1996 - * - * - * Extended memory detection scheme retwiddled by orc@pell.chi.il.us (david - * parsons) to avoid loadlin confusion, July 1997 - * - * Transcribed from Intel (as86) -> AT&T (gas) by Chris Noe, May 1999. - * - * - * Fix to work around buggy BIOSes which dont use carry bit correctly - * and/or report extended memory in CX/DX for e801h memory size detection - * call. As a result the kernel got wrong figures. The int15/e801h docs - * from Ralf Brown interrupt list seem to indicate AX/BX should be used - * anyway. So to avoid breaking many machines (presumably there was a reason - * to orginally use CX/DX instead of AX/BX), we do a kludge to see - * if CX/DX have been changed in the e801 call and if so use AX/BX . - * Michael Miller, April 2001 - * - * New A20 code ported from SYSLINUX by H. Peter Anvin. AMD Elan bugfixes - * by Robert Schwebel, December 2001 - * - * Heavily modified for NEC PC-9800 series by Kyoto University Microcomputer - * Club (KMC) Linux/98 project , 1997-1999 - */ - -#include -#include -#include -#include -#include -#include -#include - -/* Signature words to ensure LILO loaded us right */ -#define SIG1 0xAA55 -#define SIG2 0x5A5A - -#define HIRESO_TEXT 0xe000 -#define NORMAL_TEXT 0xa000 - -#define BIOS_FLAG2 0x0400 -#define BIOS_FLAG5 0x0458 -#define RDISK_EQUIP 0x0488 -#define BIOS_FLAG 0x0501 -#define KB_SHFT_STS 0x053a -#define DISK_EQUIP 0x055c - -INITSEG = DEF_INITSEG # 0x9000, we move boot here, out of the way -SYSSEG = DEF_SYSSEG # 0x1000, system loaded at 0x10000 (65536). -SETUPSEG = DEF_SETUPSEG # 0x9020, this is the current segment - # ... and the former contents of CS - -DELTA_INITSEG = SETUPSEG - INITSEG # 0x0020 - -.code16 -.globl begtext, begdata, begbss, endtext, enddata, endbss - -.text -begtext: -.data -begdata: -.bss -begbss: -.text - -start: - jmp trampoline - -# This is the setup header, and it must start at %cs:2 (old 0x9020:2) - - .ascii "HdrS" # header signature - .word 0x0203 # header version number (>= 0x0105) - # or else old loadlin-1.5 will fail) -realmode_swtch: .word 0, 0 # default_switch, SETUPSEG -start_sys_seg: .word SYSSEG - .word kernel_version # pointing to kernel version string - # above section of header is compatible - # with loadlin-1.5 (header v1.5). Don't - # change it. - -type_of_loader: .byte 0 # = 0, old one (LILO, Loadlin, - # Bootlin, SYSLX, bootsect...) - # See Documentation/i386/boot.txt for - # assigned ids - -# flags, unused bits must be zero (RFU) bit within loadflags -loadflags: -LOADED_HIGH = 1 # If set, the kernel is loaded high -CAN_USE_HEAP = 0x80 # If set, the loader also has set - # heap_end_ptr to tell how much - # space behind setup.S can be used for - # heap purposes. - # Only the loader knows what is free -#ifndef __BIG_KERNEL__ - .byte 0 -#else - .byte LOADED_HIGH -#endif - -setup_move_size: .word 0x8000 # size to move, when setup is not - # loaded at 0x90000. We will move setup - # to 0x90000 then just before jumping - # into the kernel. However, only the - # loader knows how much data behind - # us also needs to be loaded. - -code32_start: # here loaders can put a different - # start address for 32-bit code. -#ifndef __BIG_KERNEL__ - .long 0x1000 # 0x1000 = default for zImage -#else - .long 0x100000 # 0x100000 = default for big kernel -#endif - -ramdisk_image: .long 0 # address of loaded ramdisk image - # Here the loader puts the 32-bit - # address where it loaded the image. - # This only will be read by the kernel. - -ramdisk_size: .long 0 # its size in bytes - -bootsect_kludge: - .long 0 # obsolete - -heap_end_ptr: .word modelist+1024 # (Header version 0x0201 or later) - # space from here (exclusive) down to - # end of setup code can be used by setup - # for local heap purposes. - -pad1: .word 0 -cmd_line_ptr: .long 0 # (Header version 0x0202 or later) - # If nonzero, a 32-bit pointer - # to the kernel command line. - # The command line should be - # located between the start of - # setup and the end of low - # memory (0xa0000), or it may - # get overwritten before it - # gets read. If this field is - # used, there is no longer - # anything magical about the - # 0x90000 segment; the setup - # can be located anywhere in - # low memory 0x10000 or higher. - -ramdisk_max: .long MAXMEM-1 # (Header version 0x0203 or later) - # The highest safe address for - # the contents of an initrd - -trampoline: call start_of_setup - .space 1024 -# End of setup header ##################################################### - -start_of_setup: -# Set %ds = %cs, we know that SETUPSEG = %cs at this point - movw %cs, %ax # aka SETUPSEG - movw %ax, %ds -# Check signature at end of setup - cmpw $SIG1, setup_sig1 - jne bad_sig - - cmpw $SIG2, setup_sig2 - jne bad_sig - - jmp good_sig1 - -# Routine to print asciiz string at ds:si -prtstr: - lodsb - andb %al, %al - jz fin - - call prtchr - jmp prtstr - -fin: ret - -no_sig_mess: .string "No setup signature found ..." - -good_sig1: - jmp good_sig - -# We now have to find the rest of the setup code/data -bad_sig: - movw %cs, %ax # SETUPSEG - subw $DELTA_INITSEG, %ax # INITSEG - movw %ax, %ds - xorb %bh, %bh - movb (497), %bl # get setup sect from bootsect - subw $4, %bx # LILO loads 4 sectors of setup - shlw $8, %bx # convert to words (1sect=2^8 words) - movw %bx, %cx - shrw $3, %bx # convert to segment - addw $SYSSEG, %bx - movw %bx, %cs:start_sys_seg -# Move rest of setup code/data to here - movw $2048, %di # four sectors loaded by LILO - subw %si, %si - pushw %cs - popw %es - movw $SYSSEG, %ax - movw %ax, %ds - rep - movsw - movw %cs, %ax # aka SETUPSEG - movw %ax, %ds - cmpw $SIG1, setup_sig1 - jne no_sig - - cmpw $SIG2, setup_sig2 - jne no_sig - - jmp good_sig - -no_sig: - lea no_sig_mess, %si - call prtstr - -no_sig_loop: - hlt - jmp no_sig_loop - -good_sig: - movw %cs, %ax # aka SETUPSEG - subw $DELTA_INITSEG, %ax # aka INITSEG - movw %ax, %ds -# Check if an old loader tries to load a big-kernel - testb $LOADED_HIGH, %cs:loadflags # Do we have a big kernel? - jz loader_ok # No, no danger for old loaders. - - cmpb $0, %cs:type_of_loader # Do we have a loader that - # can deal with us? - jnz loader_ok # Yes, continue. - - pushw %cs # No, we have an old loader, - popw %ds # die. - lea loader_panic_mess, %si - call prtstr - - jmp no_sig_loop - -loader_panic_mess: .string "Wrong loader, giving up..." - -loader_ok: -# Get memory size (extended mem, kB) - -# On PC-9800, memory size detection is done completely in 32-bit -# kernel initialize code (kernel/setup.c). - pushw %es - xorl %eax, %eax - movw %ax, %es - movb %al, (E820NR) # PC-9800 has no E820 - movb %es:(0x401), %al - shll $7, %eax - addw $1024, %ax - movw %ax, (2) - movl %eax, (0x1e0) - movw %es:(0x594), %ax - shll $10, %eax - addl %eax, (0x1e0) - popw %es - -# Check for video adapter and its parameters and allow the -# user to browse video modes. - call video # NOTE: we need %ds pointing - # to bootsector - -# Get text video mode - movb $0x0B, %ah - int $0x18 # CRT mode sense - movw $(20 << 8) + 40, %cx - testb $0x10, %al - jnz 3f - movb $20, %ch - testb $0x01, %al - jnz 1f - movb $25, %ch - jmp 1f -3: # If bit 4 was 1, it means either 1) 31 lines for hi-reso mode, - # or 2) 30 lines for PC-9821. - movb $31, %ch # hireso mode value - pushw $0 - popw %es - testb $0x08, %es:BIOS_FLAG - jnz 1f - movb $30, %ch -1: # Now we got # of rows in %ch - movb %ch, (14) - - testb $0x02, %al - jnz 2f - movb $80, %cl -2: # Now we got # of columns in %cl - movb %cl, (7) - - # Next, get horizontal frequency if supported - movw $0x3100, %ax - int $0x18 # Call CRT bios - movb %al, (6) # If 31h is unsupported, %al remains 0 - -# Get hd0-3 data... - pushw %ds # aka INITSEG - popw %es - xorw %ax, %ax - movw %ax, %ds - cld - movw $0x0080, %di - movb DISK_EQUIP+1, %ah - movb $0x80, %al - -get_hd_info: - shrb %ah - pushw %ax - jnc 1f - movb $0x84, %ah - int $0x1b - jnc 2f # Success -1: xorw %cx, %cx # `0 cylinders' means no drive -2: # Attention! Work area (drive_info) is arranged for PC-9800. - movw %cx, %ax # # of cylinders - stosw - movw %dx, %ax # # of sectors / # of heads - stosw - movw %bx, %ax # sector size in bytes - stosw - popw %ax - incb %al - cmpb $0x84, %al - jb get_hd_info - -# Get fd data... - movw DISK_EQUIP, %ax - andw $0xf00f, %ax - orb %al, %ah - movb RDISK_EQUIP, %al - notb %al - andb %al, %ah # ignore all `RAM drive' - - movb $0x30, %al - -get_fd_info: - shrb %ah - pushw %ax - jnc 1f - movb $0xc4, %ah - int $0x1b - movb %ah, %al - andb $4, %al # 1.44MB support flag - shrb %al - addb $2, %al # %al = 2 (1.2MB) or 4 (1.44MB) - jmp 2f -1: movb $0, %al # no drive -2: stosb - popw %ax - incb %al - testb $0x04, %al - jz get_fd_info - - addb $(0xb0 - 0x34), %al - jnc get_fd_info # check FDs on 640KB I/F - - pushw %es - popw %ds # %ds got bootsector again -#if 0 - mov $0, (0x1ff) # default is no pointing device -#endif - -#if defined(CONFIG_APM) || defined(CONFIG_APM_MODULE) -# Then check for an APM BIOS... - # %ds points to the bootsector - movw $0, 0x40 # version = 0 means no APM BIOS - movw $0x09a00, %ax # APM BIOS installation check - xorw %bx, %bx - int $0x1f - jc done_apm_bios # Nope, no APM BIOS - - cmpw $0x0504d, %bx # Check for "PM" signature - jne done_apm_bios # No signature, no APM BIOS - - testb $0x02, %cl # Is 32 bit supported? - je done_apm_bios # No 32-bit, no (good) APM BIOS - - movw $0x09a04, %ax # Disconnect first just in case - xorw %bx, %bx - int $0x1f # ignore return code - movw $0x09a03, %ax # 32 bit connect - xorl %ebx, %ebx - int $0x1f - jc no_32_apm_bios # Ack, error. - - movw %ax, (66) # BIOS code segment - movl %ebx, (68) # BIOS entry point offset - movw %cx, (72) # BIOS 16 bit code segment - movw %dx, (74) # BIOS data segment - movl %esi, (78) # BIOS code segment length - movw %di, (82) # BIOS data segment length -# Redo the installation check as the 32 bit connect -# modifies the flags returned on some BIOSs - movw $0x09a00, %ax # APM BIOS installation check - xorw %bx, %bx - int $0x1f - jc apm_disconnect # error -> shouldn't happen - - cmpw $0x0504d, %bx # check for "PM" signature - jne apm_disconnect # no sig -> shouldn't happen - - movw %ax, (64) # record the APM BIOS version - movw %cx, (76) # and flags - jmp done_apm_bios - -apm_disconnect: # Tidy up - movw $0x09a04, %ax # Disconnect - xorw %bx, %bx - int $0x1f # ignore return code - - jmp done_apm_bios - -no_32_apm_bios: - andw $0xfffd, (76) # remove 32 bit support bit -done_apm_bios: -#endif - -# Pass cursor position to kernel... - movw %cs:cursor_address, %ax - shrw %ax # cursor_address is 2 bytes unit - movb $80, %cl - divb %cl - xchgb %al, %ah # (0) = %al = X, (1) = %ah = Y - movw %ax, (0) - -#if 0 - movw $msg_cpos, %si - call prtstr_cs - call prthex - call prtstr_cs - movw %ds, %ax - call prthex - call prtstr_cs - movb $0x11, %ah - int $0x18 - movb $0, %ah - int $0x18 - .section .rodata, "a" -msg_cpos: .string "Cursor position: 0x" - .string ", %ds:0x" - .string "\r\n" - .previous -#endif - -# Now we want to move to protected mode ... - cmpw $0, %cs:realmode_swtch - jz rmodeswtch_normal - - lcall *%cs:realmode_swtch - - jmp rmodeswtch_end - -rmodeswtch_normal: - pushw %cs - call default_switch - -rmodeswtch_end: -# we get the code32 start address and modify the below 'jmpi' -# (loader may have changed it) - movl %cs:code32_start, %eax - movl %eax, %cs:code32 - -# Now we move the system to its rightful place ... but we check if we have a -# big-kernel. In that case we *must* not move it ... - testb $LOADED_HIGH, %cs:loadflags - jz do_move0 # .. then we have a normal low - # loaded zImage - # .. or else we have a high - # loaded bzImage - jmp end_move # ... and we skip moving - -do_move0: - movw $0x100, %ax # start of destination segment - movw %cs, %bp # aka SETUPSEG - subw $DELTA_INITSEG, %bp # aka INITSEG - movw %cs:start_sys_seg, %bx # start of source segment - cld -do_move: - movw %ax, %es # destination segment - incb %ah # instead of add ax,#0x100 - movw %bx, %ds # source segment - addw $0x100, %bx - subw %di, %di - subw %si, %si - movw $0x800, %cx - rep - movsw - cmpw %bp, %bx # assume start_sys_seg > 0x200, - # so we will perhaps read one - # page more than needed, but - # never overwrite INITSEG - # because destination is a - # minimum one page below source - jb do_move - -end_move: -# then we load the segment descriptors - movw %cs, %ax # aka SETUPSEG - movw %ax, %ds - -# Check whether we need to be downward compatible with version <=201 - cmpl $0, cmd_line_ptr - jne end_move_self # loader uses version >=202 features - cmpb $0x20, type_of_loader - je end_move_self # bootsect loader, we know of it - -# Boot loader does not support boot protocol version 2.02. -# If we have our code not at 0x90000, we need to move it there now. -# We also then need to move the params behind it (commandline) -# Because we would overwrite the code on the current IP, we move -# it in two steps, jumping high after the first one. - movw %cs, %ax - cmpw $SETUPSEG, %ax - je end_move_self - - cli # make sure we really have - # interrupts disabled ! - # because after this the stack - # should not be used - subw $DELTA_INITSEG, %ax # aka INITSEG - movw %ss, %dx - cmpw %ax, %dx - jb move_self_1 - - addw $INITSEG, %dx - subw %ax, %dx # this will go into %ss after - # the move -move_self_1: - movw %ax, %ds - movw $INITSEG, %ax # real INITSEG - movw %ax, %es - movw %cs:setup_move_size, %cx - std # we have to move up, so we use - # direction down because the - # areas may overlap - movw %cx, %di - decw %di - movw %di, %si - subw $move_self_here+0x200, %cx - rep - movsb - ljmp $SETUPSEG, $move_self_here - -move_self_here: - movw $move_self_here+0x200, %cx - rep - movsb - movw $SETUPSEG, %ax - movw %ax, %ds - movw %dx, %ss - -end_move_self: # now we are at the right place - lidt idt_48 # load idt with 0,0 - xorl %eax, %eax # Compute gdt_base - movw %ds, %ax # (Convert %ds:gdt to a linear ptr) - shll $4, %eax - addl $gdt, %eax - movl %eax, (gdt_48+2) - lgdt gdt_48 # load gdt with whatever is - # appropriate - -# that was painless, now we enable A20 - - outb %al, $0xf2 # A20 on - movb $0x02, %al - outb %al, $0xf6 # also A20 on; making ITF's - # way our model - - # PC-9800 seems to enable A20 at the moment of `outb'; - # so we don't wait unlike IBM PCs (see ../setup.S). - -# enable DMA to access memory over 0x100000 (1MB). - - movw $0x439, %dx - inb %dx, %al - andb $(~4), %al - outb %al, %dx - -# Set DMA to increment its bank address automatically at 16MB boundary. -# Initial setting is 64KB boundary mode so that we can't run DMA crossing -# physical address 0xXXXXFFFF. - - movb $0x0c, %al - outb %al, $0x29 # ch. 0 - movb $0x0d, %al - outb %al, $0x29 # ch. 1 - movb $0x0e, %al - outb %al, $0x29 # ch. 2 - movb $0x0f, %al - outb %al, $0x29 # ch. 3 - movb $0x50, %al - outb %al, $0x11 # reinitialize DMAC - -# make sure any possible coprocessor is properly reset.. - movb $0, %al - outb %al, $0xf8 - outb %al, $0x5f # delay - -# well, that went ok, I hope. Now we mask all interrupts - the rest -# is done in init_IRQ(). - movb $0xFF, %al # mask all interrupts for now - outb %al, $0x0A - outb %al, $0x5f # delay - - movb $0x7F, %al # mask all irq's but irq7 which - outb %al, $0x02 # is cascaded - -# Well, that certainly wasn't fun :-(. Hopefully it works, and we don't -# need no steenking BIOS anyway (except for the initial loading :-). -# The BIOS-routine wants lots of unnecessary data, and it's less -# "interesting" anyway. This is how REAL programmers do it. -# -# Well, now's the time to actually move into protected mode. To make -# things as simple as possible, we do no register set-up or anything, -# we let the gnu-compiled 32-bit programs do that. We just jump to -# absolute address 0x1000 (or the loader supplied one), -# in 32-bit protected mode. -# -# Note that the short jump isn't strictly needed, although there are -# reasons why it might be a good idea. It won't hurt in any case. - movw $1, %ax # protected mode (PE) bit - lmsw %ax # This is it! - jmp flush_instr - -flush_instr: - xorw %bx, %bx # Flag to indicate a boot - xorl %esi, %esi # Pointer to real-mode code - movw %cs, %si - subw $DELTA_INITSEG, %si - shll $4, %esi # Convert to 32-bit pointer -# NOTE: For high loaded big kernels we need a -# jmpi 0x100000,__BOOT_CS -# -# but we yet haven't reloaded the CS register, so the default size -# of the target offset still is 16 bit. -# However, using an operand prefix (0x66), the CPU will properly -# take our 48 bit far pointer. (INTeL 80386 Programmer's Reference -# Manual, Mixing 16-bit and 32-bit code, page 16-6) - - .byte 0x66, 0xea # prefix + jmpi-opcode -code32: .long 0x1000 # will be set to 0x100000 - # for big kernels - .word __BOOT_CS - -# Here's a bunch of information about your current kernel.. -kernel_version: .ascii UTS_RELEASE - .ascii " (" - .ascii LINUX_COMPILE_BY - .ascii "@" - .ascii LINUX_COMPILE_HOST - .ascii ") " - .ascii UTS_VERSION - .byte 0 - -# This is the default real mode switch routine. -# to be called just before protected mode transition -default_switch: - cli # no interrupts allowed ! - outb %al, $0x50 # disable NMI for bootup - # sequence - lret - - -# This routine prints one character (in %al) on console. -# PC-9800 doesn't have BIOS-function to do it like IBM PC's INT 10h - 0Eh, -# so we hardcode `prtchr' subroutine here. -prtchr: - pushaw - pushw %es - cmpb $0, %cs:prtchr_initialized - jnz prtchr_ok - xorw %cx, %cx - movw %cx, %es - testb $0x8, %es:BIOS_FLAG - jz 1f - movb $(HIRESO_TEXT >> 8), %cs:cursor_address+3 - movw $(80 * 31 * 2), %cs:max_cursor_offset -1: pushw %ax - call get_cursor_position - movw %ax, %cs:cursor_address - popw %ax - movb $1, %cs:prtchr_initialized -prtchr_ok: - lesw %cs:cursor_address, %di - movw $160, %bx - movb $0, %ah - cmpb $13, %al - je do_cr - cmpb $10, %al - je do_lf - - # normal (printable) character - stosw - movb $0xe1, %es:0x2000-2(%di) - jmp 1f - -do_cr: movw %di, %ax - divb %bl # %al = Y, %ah = X * 2 - mulb %bl - movw %ax, %dx - jmp 2f - -do_lf: addw %bx, %di -1: movw %cs:max_cursor_offset, %cx - cmpw %cx, %di - movw %di, %dx - jb 2f - # cursor reaches bottom of screen; scroll it - subw %bx, %dx - xorw %di, %di - movw %bx, %si - cld - subw %bx, %cx - shrw %cx - pushw %cx - rep; es; movsw - movb $32, %al # clear bottom line characters - movb $80, %cl - rep; stosw - movw $0x2000, %di - popw %cx - leaw (%bx,%di), %si - rep; es; movsw - movb $0xe1, %al # clear bottom line attributes - movb $80, %cl - rep; stosw -2: movw %dx, %cs:cursor_address - movb $0x13, %ah # move cursor to right position - int $0x18 - popw %es - popaw - ret - -cursor_address: - .word 0 - .word NORMAL_TEXT -max_cursor_offset: - .word 80 * 25 * 2 # for normal 80x25 mode - -# putstr may called without running through start_of_setup (via bootsect_panic) -# so we should initialize ourselves on demand. -prtchr_initialized: - .byte 0 - -# This routine queries GDC (graphic display controller) for current cursor -# position. Cursor position is returned in %ax (CPU offset address). -get_cursor_position: -1: inb $0x60, %al - outb %al, $0x5f # delay - outb %al, $0x5f # delay - testb $0x04, %al # Is FIFO empty? - jz 1b # no -> wait until empty - - movb $0xe0, %al # CSRR command - outb %al, $0x62 # command write - outb %al, $0x5f # delay - outb %al, $0x5f # delay - -2: inb $0x60, %al - outb %al, $0x5f # delay - outb %al, $0x5f # delay - testb $0x01, %al # Is DATA READY? - jz 2b # no -> wait until ready - - inb $0x62, %al # read xAD (L) - outb %al, $0x5f # delay - outb %al, $0x5f # delay - movb %al, %ah - inb $0x62, %al # read xAD (H) - outb %al, $0x5f # delay - outb %al, $0x5f # delay - xchgb %al, %ah # correct byte order - pushw %ax - inb $0x62, %al # read yAD (L) - outb %al, $0x5f # delay - outb %al, $0x5f # delay - inb $0x62, %al # read yAD (M) - outb %al, $0x5f # delay - outb %al, $0x5f # delay - inb $0x62, %al # read yAD (H) - # yAD is not our interest, - # so discard it. - popw %ax - addw %ax, %ax # convert to CPU address - ret - -# Descriptor tables -# -# NOTE: The intel manual says gdt should be sixteen bytes aligned for -# efficiency reasons. However, there are machines which are known not -# to boot with misaligned GDTs, so alter this at your peril! If you alter -# GDT_ENTRY_BOOT_CS (in asm/segment.h) remember to leave at least two -# empty GDT entries (one for NULL and one reserved). -# -# NOTE: On some CPUs, the GDT must be 8 byte aligned. This is -# true for the Voyager Quad CPU card which will not boot without -# This directive. 16 byte aligment is recommended by intel. -# - .align 16 -gdt: - .fill GDT_ENTRY_BOOT_CS,8,0 - - .word 0xFFFF # 4Gb - (0x100000*0x1000 = 4Gb) - .word 0 # base address = 0 - .word 0x9A00 # code read/exec - .word 0x00CF # granularity = 4096, 386 - # (+5th nibble of limit) - - .word 0xFFFF # 4Gb - (0x100000*0x1000 = 4Gb) - .word 0 # base address = 0 - .word 0x9200 # data read/write - .word 0x00CF # granularity = 4096, 386 - # (+5th nibble of limit) -gdt_end: - .align 4 - - .word 0 # alignment byte -idt_48: - .word 0 # idt limit = 0 - .word 0, 0 # idt base = 0L - - .word 0 # alignment byte -gdt_48: - .word gdt_end - gdt - 1 # gdt limit - .word 0, 0 # gdt base (filled in later) - -# Include video setup & detection code - -#include "video.S" - -# Setup signature -- must be last -setup_sig1: .word SIG1 -setup_sig2: .word SIG2 - -# After this point, there is some free space which is used by the video mode -# handling code to store the temporary mode table (not used by the kernel). - -modelist: - -.text -endtext: -.data -enddata: -.bss -endbss: diff --git a/arch/i386/boot98/tools/build.c b/arch/i386/boot98/tools/build.c deleted file mode 100644 index 9b1039564..000000000 --- a/arch/i386/boot98/tools/build.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * $Id: build.c,v 1.5 1997/05/19 12:29:58 mj Exp $ - * - * Copyright (C) 1991, 1992 Linus Torvalds - * Copyright (C) 1997 Martin Mares - */ - -/* - * This file builds a disk-image from three different files: - * - * - bootsect: exactly 512 bytes of 8086 machine code, loads the rest - * - setup: 8086 machine code, sets up system parm - * - system: 80386 code for actual system - * - * It does some checking that all files are of the correct type, and - * just writes the result to stdout, removing headers and padding to - * the right amount. It also writes some system data to stderr. - */ - -/* - * Changes by tytso to allow root device specification - * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996 - * Cross compiling fixes by Gertjan van Wingerde, July 1996 - * Rewritten by Martin Mares, April 1997 - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -typedef unsigned char byte; -typedef unsigned short word; -typedef unsigned long u32; - -#define DEFAULT_MAJOR_ROOT 0 -#define DEFAULT_MINOR_ROOT 0 - -/* Minimal number of setup sectors (see also bootsect.S) */ -#define SETUP_SECTS 4 - -byte buf[1024]; -int fd; -int is_big_kernel; - -void die(const char * str, ...) -{ - va_list args; - va_start(args, str); - vfprintf(stderr, str, args); - fputc('\n', stderr); - exit(1); -} - -void file_open(const char *name) -{ - if ((fd = open(name, O_RDONLY, 0)) < 0) - die("Unable to open `%s': %m", name); -} - -void usage(void) -{ - die("Usage: build [-b] bootsect setup system [rootdev] [> image]"); -} - -int main(int argc, char ** argv) -{ - unsigned int i, c, sz, setup_sectors; - u32 sys_size; - byte major_root, minor_root; - struct stat sb; - - if (argc > 2 && !strcmp(argv[1], "-b")) - { - is_big_kernel = 1; - argc--, argv++; - } - if ((argc < 4) || (argc > 5)) - usage(); - if (argc > 4) { - if (!strcmp(argv[4], "CURRENT")) { - if (stat("/", &sb)) { - perror("/"); - die("Couldn't stat /"); - } - major_root = major(sb.st_dev); - minor_root = minor(sb.st_dev); - } else if (strcmp(argv[4], "FLOPPY")) { - if (stat(argv[4], &sb)) { - perror(argv[4]); - die("Couldn't stat root device."); - } - major_root = major(sb.st_rdev); - minor_root = minor(sb.st_rdev); - } else { - major_root = 0; - minor_root = 0; - } - } else { - major_root = DEFAULT_MAJOR_ROOT; - minor_root = DEFAULT_MINOR_ROOT; - } - fprintf(stderr, "Root device is (%d, %d)\n", major_root, minor_root); - - file_open(argv[1]); - i = read(fd, buf, sizeof(buf)); - fprintf(stderr,"Boot sector %d bytes.\n",i); - if (i != 512) - die("Boot block must be exactly 512 bytes"); - if (buf[510] != 0x55 || buf[511] != 0xaa) - die("Boot block hasn't got boot flag (0xAA55)"); - buf[508] = minor_root; - buf[509] = major_root; - if (write(1, buf, 512) != 512) - die("Write call failed"); - close (fd); - - file_open(argv[2]); /* Copy the setup code */ - for (i=0 ; (c=read(fd, buf, sizeof(buf)))>0 ; i+=c ) - if (write(1, buf, c) != c) - die("Write call failed"); - if (c != 0) - die("read-error on `setup'"); - close (fd); - - setup_sectors = (i + 511) / 512; /* Pad unused space with zeros */ - if (!(setup_sectors & 1)) - setup_sectors++; /* setup_sectors must be odd on NEC PC-9800 */ - fprintf(stderr, "Setup is %d bytes.\n", i); - memset(buf, 0, sizeof(buf)); - while (i < setup_sectors * 512) { - c = setup_sectors * 512 - i; - if (c > sizeof(buf)) - c = sizeof(buf); - if (write(1, buf, c) != c) - die("Write call failed"); - i += c; - } - - file_open(argv[3]); - if (fstat (fd, &sb)) - die("Unable to stat `%s': %m", argv[3]); - sz = sb.st_size; - fprintf (stderr, "System is %d kB\n", sz/1024); - sys_size = (sz + 15) / 16; - /* 0x40000*16 = 4.0 MB, reasonable estimate for the current maximum */ - if (sys_size > (is_big_kernel ? 0x40000 : DEF_SYSSIZE)) - die("System is too big. Try using %smodules.", - is_big_kernel ? "" : "bzImage or "); - while (sz > 0) { - int l, n; - - l = (sz > sizeof(buf)) ? sizeof(buf) : sz; - if ((n=read(fd, buf, l)) != l) { - if (n < 0) - die("Error reading %s: %m", argv[3]); - else - die("%s: Unexpected EOF", argv[3]); - } - if (write(1, buf, l) != l) - die("Write failed"); - sz -= l; - } - close(fd); - - if (lseek(1, 497, SEEK_SET) != 497) /* Write sizes to the bootsector */ - die("Output: seek failed"); - buf[0] = setup_sectors; - if (write(1, buf, 1) != 1) - die("Write of setup sector count failed"); - if (lseek(1, 500, SEEK_SET) != 500) - die("Output: seek failed"); - buf[0] = (sys_size & 0xff); - buf[1] = ((sys_size >> 8) & 0xff); - if (write(1, buf, 2) != 2) - die("Write of image length failed"); - - return 0; /* Everything is OK */ -} diff --git a/arch/i386/boot98/video.S b/arch/i386/boot98/video.S deleted file mode 100644 index 1042619f2..000000000 --- a/arch/i386/boot98/video.S +++ /dev/null @@ -1,262 +0,0 @@ -/* video.S - * - * Video mode setup, etc. for NEC PC-9800 series. - * - * Copyright (C) 1997,98,99 Linux/98 project - * - * Based on the video.S for IBM PC: - * copyright (C) Martin Mares - */ - -/* Positions of various video parameters passed to the kernel */ -/* (see also include/linux/tty.h) */ -#define PARAM_CURSOR_POS 0x00 -#define PARAM_VIDEO_PAGE 0x04 -#define PARAM_VIDEO_MODE 0x06 -#define PARAM_VIDEO_COLS 0x07 -#define PARAM_VIDEO_EGA_BX 0x0a -#define PARAM_VIDEO_LINES 0x0e -#define PARAM_HAVE_VGA 0x0f -#define PARAM_FONT_POINTS 0x10 - -#define PARAM_VIDEO98_COMPAT 0x0a -#define PARAM_VIDEO98_HIRESO 0x0b -#define PARAM_VIDEO98_MACHTYPE 0x0c -#define PARAM_VIDEO98_LINES 0x0e -#define PARAM_VIDEO98_COLS 0x0f - -# PARAM_LFB_* and PARAM_VESAPM_* are unused on PC-9800. - -# This is the main entry point called by setup.S -# %ds *must* be pointing to the bootsector -video: xorw %ax, %ax - movw %ax, %es # %es = 0 - - movb %es:BIOS_FLAG, %al - movb %al, PARAM_VIDEO_MODE - - movb $0, PARAM_VIDEO98_HIRESO # 0 = normal - movw $NORMAL_TEXT, PARAM_VIDEO_PAGE - testb $0x8, %al - movw $(80 * 256 + 25), %ax - jz 1f - # hireso machine. - movb $1, PARAM_VIDEO98_HIRESO # !0 = hi-reso - movb $(HIRESO_TEXT >> 8), PARAM_VIDEO_PAGE + 1 - movw $(80 * 256 + 31), %ax -1: movw %ax, PARAM_VIDEO98_LINES # also sets VIDEO98_COLS - - movb $0xc0, %ch # 400-line graphic mode - movb $0x42, %ah - int $0x18 - - movw $80, PARAM_VIDEO_COLS - - movw $msg_probing, %si - call prtstr_cs - -# Check vendor from font pattern of `A'... - -1: inb $0x60, %al # wait V-sync - testb $0x20, %al - jnz 1b -2: inb $0x60, %al - testb $0x20, %al - jz 2b - - movb $0x00, %al # select font of `A' - outb %al, $0xa1 - movb $0x41, %al - outb %al, $0xa3 - - movw $8, %cx - movw PARAM_VIDEO_PAGE, %ax - cmpw $NORMAL_TEXT, %ax - je 3f - movb $24, %cl # for hi-reso machine -3: addw $0x400, %ax # %ax = CG window segment - pushw %ds - movw %ax, %ds - xorw %dx, %dx # get sum of `A' pattern... - xorw %si, %si -4: lodsw - addw %ax, %dx - loop 4b - popw %ds - - movw %dx, %ax - movw $msg_nec, %si - xorw %bx, %bx # vendor info will go into %bx - testb $8, %es:BIOS_FLAG - jnz check_hireso_vendor - cmpw $0xc7f8, %ax - je 5f - jmp 6f -check_hireso_vendor: - cmpw $0x9639, %ax # XXX: NOT VERIFIED!!! - je 5f -6: incw %bx # compatible machine - movw $msg_compat, %si -5: movb %bl, PARAM_VIDEO98_COMPAT - call prtstr_cs - - movw $msg_fontdata, %si - call prtstr_cs # " (CG sum of A = 0x" - movw %dx, %ax - call prthex - call prtstr_cs # ") PC-98" - - movb $'0', %al - pushw %ds - pushw $0xf8e8 - popw %ds - cmpw $0x2198, (0) - popw %ds - jne 7f - movb $'2', %al -7: call prtchr - call prtstr_cs # "1 " - - movb $0, PARAM_VIDEO98_MACHTYPE -#if 0 /* XXX - This check is bogus? [0000:BIOS_FLAG2]-bit7 does NOT - indicate whether it is a note machine, but merely indicates - whether it has ``RAM drive''. */ -# check note machine - testb $0x80, %es:BIOS_FLAG2 - jnz is_note - pushw %ds - pushw $0xfd80 - popw %ds - movb (4), %al - popw %ds - cmpb $0x20, %al # EPSON note A - je epson_note - cmpb $0x22, %al # EPSON note W - je epson_note - cmpb $0x27, %al # EPSON note AE - je epson_note - cmpb $0x2a, %al # EPSON note WR - jne note_done -epson_note: - movb $1, PARAM_VIDEO98_MACHTYPE - movw $msg_note, %si - call prtstr_cs -note_done: -#endif - -# print h98 ? (only NEC) - cmpb $0, PARAM_VIDEO98_COMPAT - jnz 8f # not NEC -> not H98 - - testb $0x80, %es:BIOS_FLAG5 - jz 8f # have NESA bus -> H98 - movw $msg_h98, %si - call prtstr_cs - orb $2, PARAM_VIDEO98_MACHTYPE -8: testb $0x40, %es:BIOS_FLAG5 - jz 9f - movw $msg_gs, %si - call prtstr_cs # only prints it :-) -9: - movw $msg_normal, %si # "normal" - testb $0x8, %es:BIOS_FLAG - jz 1f - movw $msg_hireso, %si -1: call prtstr_cs - - movw $msg_sysclk, %si - call prtstr_cs - movb $'5', %al - testb $0x80, %es:BIOS_FLAG - jz 2f - movb $'8', %al -2: call prtchr - call prtstr_cs - -#if 0 - testb $0x40, %es:(0x45c) - jz no_30line # no 30-line support - - movb %es:KB_SHFT_STS, %al - testb $0x01, %al # is SHIFT key pressed? - jz no_30line - - testb $0x10, %al # is CTRL key pressed? - jnz line40 - - # switch to 30-line mode - movb $30, PARAM_VIDEO98_LINES - movw $msg_30line, %si - jmp 3f - -line40: - movb $37, PARAM_VIDEO98_LINES - movw $40, PARAM_VIDEO_LINES - movw $msg_40line, %si -3: call prtstr_cs - - movb $0x32, %bh - movw $0x300c, %ax - int $0x18 # switch video mode - movb $0x0c, %ah - int $0x18 # turn on text plane - movw %cs:cursor_address, %dx - movb $0x13, %ah - int $0x18 # move cursor to correct place - mov $0x11, %ah - int $0x18 # turn on text plane - - call prtstr_cs # "Ok.\r\n" -no_30line: -#endif - ret - -prtstr_cs: - pushw %ds - pushw %cs - popw %ds - call prtstr - popw %ds - ret - -# prthex is for debugging purposes, and prints %ax in hexadecimal. -prthex: pushw %cx - movw $4, %cx -1: rolw $4, %ax - pushw %ax - andb $0xf, %al - cmpb $10, %al - sbbb $0x69, %al - das - call prtchr - popw %ax - loop 1b - popw %cx - ret - -msg_probing: .string "Probing machine: " - -msg_nec: .string "NEC" -msg_compat: .string "compatible" - -msg_fontdata: .string " (CG sum of A = 0x" - .string ") PC-98" - .string "1 " - -msg_gs: .string "(GS) " -msg_h98: .string "(H98) " - -msg_normal: .string "normal" -msg_hireso: .string "Hi-reso" - -msg_sysclk: .string " mode, system clock " - .string "MHz\r\n" - -#if 0 -msg_40line: # cpp will concat following lines, so the assembler can deal. - .ascii "\ -Video mode will be adjusted to 37-line (so-called ``40-line'') mode later.\r\n\ -THIS MODE MAY DAMAGE YOUR MONITOR PHYSICALLY. USE AT YOUR OWN RISK.\r\n" -msg_30line: .string "Switching video mode to 30-line (640x480) mode... " - .string "Ok.\r\n" -#endif diff --git a/arch/i386/kernel/cpu/cpufreq/acpi.c b/arch/i386/kernel/cpu/cpufreq/acpi.c deleted file mode 100644 index 4ba912733..000000000 --- a/arch/i386/kernel/cpu/cpufreq/acpi.c +++ /dev/null @@ -1,518 +0,0 @@ -/* - * acpi-cpufreq-io.c - ACPI Processor P-States Driver ($Revision: 1.3 $) - * - * Copyright (C) 2001, 2002 Andy Grover - * Copyright (C) 2001, 2002 Paul Diefenbaugh - * Copyright (C) 2002 - 2004 Dominik Brodowski - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#define ACPI_PROCESSOR_COMPONENT 0x01000000 -#define ACPI_PROCESSOR_CLASS "processor" -#define ACPI_PROCESSOR_DRIVER_NAME "ACPI Processor P-States Driver" -#define ACPI_PROCESSOR_DEVICE_NAME "Processor" - -#define _COMPONENT ACPI_PROCESSOR_COMPONENT -ACPI_MODULE_NAME ("acpi_processor_perf") - -MODULE_AUTHOR("Paul Diefenbaugh, Dominik Brodowski"); -MODULE_DESCRIPTION(ACPI_PROCESSOR_DRIVER_NAME); -MODULE_LICENSE("GPL"); - - -struct cpufreq_acpi_io { - struct acpi_processor_performance acpi_data; - struct cpufreq_frequency_table *freq_table; -}; - -static struct cpufreq_acpi_io *acpi_io_data[NR_CPUS]; - - -static int -acpi_processor_write_port( - u16 port, - u8 bit_width, - u32 value) -{ - if (bit_width <= 8) { - outb(value, port); - } else if (bit_width <= 16) { - outw(value, port); - } else if (bit_width <= 32) { - outl(value, port); - } else { - return -ENODEV; - } - return 0; -} - -static int -acpi_processor_read_port( - u16 port, - u8 bit_width, - u32 *ret) -{ - *ret = 0; - if (bit_width <= 8) { - *ret = inb(port); - } else if (bit_width <= 16) { - *ret = inw(port); - } else if (bit_width <= 32) { - *ret = inl(port); - } else { - return -ENODEV; - } - return 0; -} - -static int -acpi_processor_set_performance ( - struct cpufreq_acpi_io *data, - unsigned int cpu, - int state) -{ - u16 port = 0; - u8 bit_width = 0; - int ret = 0; - u32 value = 0; - int i = 0; - struct cpufreq_freqs cpufreq_freqs; - cpumask_t saved_mask; - int retval; - - ACPI_FUNCTION_TRACE("acpi_processor_set_performance"); - - /* - * TBD: Use something other than set_cpus_allowed. - * As set_cpus_allowed is a bit racy, - * with any other set_cpus_allowed for this process. - */ - saved_mask = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(cpu)); - if (smp_processor_id() != cpu) { - return_VALUE(-EAGAIN); - } - - if (state == data->acpi_data.state) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Already at target state (P%d)\n", state)); - retval = 0; - goto migrate_end; - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Transitioning from P%d to P%d\n", - data->acpi_data.state, state)); - - /* cpufreq frequency struct */ - cpufreq_freqs.cpu = cpu; - cpufreq_freqs.old = data->freq_table[data->acpi_data.state].frequency; - cpufreq_freqs.new = data->freq_table[state].frequency; - - /* notify cpufreq */ - cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE); - - /* - * First we write the target state's 'control' value to the - * control_register. - */ - - port = data->acpi_data.control_register.address; - bit_width = data->acpi_data.control_register.bit_width; - value = (u32) data->acpi_data.states[state].control; - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Writing 0x%08x to port 0x%04x\n", value, port)); - - ret = acpi_processor_write_port(port, bit_width, value); - if (ret) { - ACPI_DEBUG_PRINT((ACPI_DB_WARN, - "Invalid port width 0x%04x\n", bit_width)); - retval = ret; - goto migrate_end; - } - - /* - * Then we read the 'status_register' and compare the value with the - * target state's 'status' to make sure the transition was successful. - * Note that we'll poll for up to 1ms (100 cycles of 10us) before - * giving up. - */ - - port = data->acpi_data.status_register.address; - bit_width = data->acpi_data.status_register.bit_width; - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Looking for 0x%08x from port 0x%04x\n", - (u32) data->acpi_data.states[state].status, port)); - - for (i=0; i<100; i++) { - ret = acpi_processor_read_port(port, bit_width, &value); - if (ret) { - ACPI_DEBUG_PRINT((ACPI_DB_WARN, - "Invalid port width 0x%04x\n", bit_width)); - retval = ret; - goto migrate_end; - } - if (value == (u32) data->acpi_data.states[state].status) - break; - udelay(10); - } - - /* notify cpufreq */ - cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE); - - if (value != (u32) data->acpi_data.states[state].status) { - unsigned int tmp = cpufreq_freqs.new; - cpufreq_freqs.new = cpufreq_freqs.old; - cpufreq_freqs.old = tmp; - cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE); - cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE); - ACPI_DEBUG_PRINT((ACPI_DB_WARN, "Transition failed\n")); - retval = -ENODEV; - goto migrate_end; - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Transition successful after %d microseconds\n", - i * 10)); - - data->acpi_data.state = state; - - retval = 0; -migrate_end: - set_cpus_allowed(current, saved_mask); - return_VALUE(retval); -} - - -static int -acpi_cpufreq_target ( - struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) -{ - struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu]; - unsigned int next_state = 0; - unsigned int result = 0; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_setpolicy"); - - result = cpufreq_frequency_table_target(policy, - data->freq_table, - target_freq, - relation, - &next_state); - if (result) - return_VALUE(result); - - result = acpi_processor_set_performance (data, policy->cpu, next_state); - - return_VALUE(result); -} - - -static int -acpi_cpufreq_verify ( - struct cpufreq_policy *policy) -{ - unsigned int result = 0; - struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu]; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_verify"); - - result = cpufreq_frequency_table_verify(policy, - data->freq_table); - - return_VALUE(result); -} - - -static unsigned long -acpi_cpufreq_guess_freq ( - struct cpufreq_acpi_io *data, - unsigned int cpu) -{ - if (cpu_khz) { - /* search the closest match to cpu_khz */ - unsigned int i; - unsigned long freq; - unsigned long freqn = data->acpi_data.states[0].core_frequency * 1000; - - for (i=0; i < (data->acpi_data.state_count - 1); i++) { - freq = freqn; - freqn = data->acpi_data.states[i+1].core_frequency * 1000; - if ((2 * cpu_khz) > (freqn + freq)) { - data->acpi_data.state = i; - return (freq); - } - } - data->acpi_data.state = data->acpi_data.state_count - 1; - return (freqn); - } else - /* assume CPU is at P0... */ - data->acpi_data.state = 0; - return data->acpi_data.states[0].core_frequency * 1000; - -} - - -/* - * acpi_processor_cpu_init_pdc_est - let BIOS know about the SMP capabilities - * of this driver - * @perf: processor-specific acpi_io_data struct - * @cpu: CPU being initialized - * - * To avoid issues with legacy OSes, some BIOSes require to be informed of - * the SMP capabilities of OS P-state driver. Here we set the bits in _PDC - * accordingly, for Enhanced Speedstep. Actual call to _PDC is done in - * driver/acpi/processor.c - */ -static void -acpi_processor_cpu_init_pdc_est( - struct acpi_processor_performance *perf, - unsigned int cpu, - struct acpi_object_list *obj_list - ) -{ - union acpi_object *obj; - u32 *buf; - struct cpuinfo_x86 *c = cpu_data + cpu; - ACPI_FUNCTION_TRACE("acpi_processor_cpu_init_pdc_est"); - - if (!cpu_has(c, X86_FEATURE_EST)) - return_VOID; - - /* Initialize pdc. It will be used later. */ - if (!obj_list) - return_VOID; - - if (!(obj_list->count && obj_list->pointer)) - return_VOID; - - obj = obj_list->pointer; - if ((obj->buffer.length == 12) && obj->buffer.pointer) { - buf = (u32 *)obj->buffer.pointer; - buf[0] = ACPI_PDC_REVISION_ID; - buf[1] = 1; - buf[2] = ACPI_PDC_EST_CAPABILITY_SMP; - perf->pdc = obj_list; - } - return_VOID; -} - - -/* CPU specific PDC initialization */ -static void -acpi_processor_cpu_init_pdc( - struct acpi_processor_performance *perf, - unsigned int cpu, - struct acpi_object_list *obj_list - ) -{ - struct cpuinfo_x86 *c = cpu_data + cpu; - ACPI_FUNCTION_TRACE("acpi_processor_cpu_init_pdc"); - perf->pdc = NULL; - if (cpu_has(c, X86_FEATURE_EST)) - acpi_processor_cpu_init_pdc_est(perf, cpu, obj_list); - return_VOID; -} - - -static int -acpi_cpufreq_cpu_init ( - struct cpufreq_policy *policy) -{ - unsigned int i; - unsigned int cpu = policy->cpu; - struct cpufreq_acpi_io *data; - unsigned int result = 0; - - union acpi_object arg0 = {ACPI_TYPE_BUFFER}; - u32 arg0_buf[3]; - struct acpi_object_list arg_list = {1, &arg0}; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_cpu_init"); - /* setup arg_list for _PDC settings */ - arg0.buffer.length = 12; - arg0.buffer.pointer = (u8 *) arg0_buf; - - data = kmalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL); - if (!data) - return_VALUE(-ENOMEM); - memset(data, 0, sizeof(struct cpufreq_acpi_io)); - - acpi_io_data[cpu] = data; - - acpi_processor_cpu_init_pdc(&data->acpi_data, cpu, &arg_list); - result = acpi_processor_register_performance(&data->acpi_data, cpu); - data->acpi_data.pdc = NULL; - - if (result) - goto err_free; - - /* capability check */ - if (data->acpi_data.state_count <= 1) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "No P-States\n")); - result = -ENODEV; - goto err_unreg; - } - if ((data->acpi_data.control_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO) || - (data->acpi_data.status_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unsupported address space [%d, %d]\n", - (u32) (data->acpi_data.control_register.space_id), - (u32) (data->acpi_data.status_register.space_id))); - result = -ENODEV; - goto err_unreg; - } - - /* alloc freq_table */ - data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) * (data->acpi_data.state_count + 1), GFP_KERNEL); - if (!data->freq_table) { - result = -ENOMEM; - goto err_unreg; - } - - /* detect transition latency */ - policy->cpuinfo.transition_latency = 0; - for (i=0; iacpi_data.state_count; i++) { - if ((data->acpi_data.states[i].transition_latency * 1000) > policy->cpuinfo.transition_latency) - policy->cpuinfo.transition_latency = data->acpi_data.states[i].transition_latency * 1000; - } - policy->governor = CPUFREQ_DEFAULT_GOVERNOR; - - /* The current speed is unknown and not detectable by ACPI... */ - policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu); - - /* table init */ - for (i=0; i<=data->acpi_data.state_count; i++) - { - data->freq_table[i].index = i; - if (iacpi_data.state_count) - data->freq_table[i].frequency = data->acpi_data.states[i].core_frequency * 1000; - else - data->freq_table[i].frequency = CPUFREQ_TABLE_END; - } - - result = cpufreq_frequency_table_cpuinfo(policy, data->freq_table); - if (result) { - goto err_freqfree; - } - - - printk(KERN_INFO "cpufreq: CPU%u - ACPI performance management activated.\n", - cpu); - for (i = 0; i < data->acpi_data.state_count; i++) - printk(KERN_INFO "cpufreq: %cP%d: %d MHz, %d mW, %d uS\n", - (i == data->acpi_data.state?'*':' '), i, - (u32) data->acpi_data.states[i].core_frequency, - (u32) data->acpi_data.states[i].power, - (u32) data->acpi_data.states[i].transition_latency); - - cpufreq_frequency_table_get_attr(data->freq_table, policy->cpu); - return_VALUE(result); - - err_freqfree: - kfree(data->freq_table); - err_unreg: - acpi_processor_unregister_performance(&data->acpi_data, cpu); - err_free: - kfree(data); - acpi_io_data[cpu] = NULL; - - return_VALUE(result); -} - - -static int -acpi_cpufreq_cpu_exit ( - struct cpufreq_policy *policy) -{ - struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu]; - - - ACPI_FUNCTION_TRACE("acpi_cpufreq_cpu_exit"); - - if (data) { - cpufreq_frequency_table_put_attr(policy->cpu); - acpi_io_data[policy->cpu] = NULL; - acpi_processor_unregister_performance(&data->acpi_data, policy->cpu); - kfree(data); - } - - return_VALUE(0); -} - - -static struct freq_attr* acpi_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - -static struct cpufreq_driver acpi_cpufreq_driver = { - .verify = acpi_cpufreq_verify, - .target = acpi_cpufreq_target, - .init = acpi_cpufreq_cpu_init, - .exit = acpi_cpufreq_cpu_exit, - .name = "acpi-cpufreq", - .owner = THIS_MODULE, - .attr = acpi_cpufreq_attr, -}; - - -static int __init -acpi_cpufreq_init (void) -{ - int result = 0; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_init"); - - result = cpufreq_register_driver(&acpi_cpufreq_driver); - - return_VALUE(result); -} - - -static void __exit -acpi_cpufreq_exit (void) -{ - ACPI_FUNCTION_TRACE("acpi_cpufreq_exit"); - - cpufreq_unregister_driver(&acpi_cpufreq_driver); - - return_VOID; -} - - -late_initcall(acpi_cpufreq_init); -module_exit(acpi_cpufreq_exit); diff --git a/arch/i386/kernel/std_resources.c b/arch/i386/kernel/std_resources.c deleted file mode 100644 index 9b5647498..000000000 --- a/arch/i386/kernel/std_resources.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Machine specific resource allocation for generic. - */ - -#include -#include -#include - -#define romsignature(x) (*(unsigned short *)(x) == 0xaa55) - -static struct resource system_rom_resource = { - .name = "System ROM", - .start = 0xf0000, - .end = 0xfffff, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}; - -static struct resource extension_rom_resource = { - .name = "Extension ROM", - .start = 0xe0000, - .end = 0xeffff, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}; - -static struct resource adapter_rom_resources[] = { { - .name = "Adapter ROM", - .start = 0xc8000, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}, { - .name = "Adapter ROM", - .start = 0, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}, { - .name = "Adapter ROM", - .start = 0, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}, { - .name = "Adapter ROM", - .start = 0, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}, { - .name = "Adapter ROM", - .start = 0, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}, { - .name = "Adapter ROM", - .start = 0, - .end = 0, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -} }; - -#define ADAPTER_ROM_RESOURCES \ - (sizeof adapter_rom_resources / sizeof adapter_rom_resources[0]) - -static struct resource video_rom_resource = { - .name = "Video ROM", - .start = 0xc0000, - .end = 0xc7fff, - .flags = IORESOURCE_BUSY | IORESOURCE_READONLY | IORESOURCE_MEM -}; - -static struct resource vram_resource = { - .name = "Video RAM area", - .start = 0xa0000, - .end = 0xbffff, - .flags = IORESOURCE_BUSY | IORESOURCE_MEM -}; - -static struct resource standard_io_resources[] = { { - .name = "dma1", - .start = 0x0000, - .end = 0x001f, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "pic1", - .start = 0x0020, - .end = 0x0021, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "timer", - .start = 0x0040, - .end = 0x005f, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "keyboard", - .start = 0x0060, - .end = 0x006f, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "dma page reg", - .start = 0x0080, - .end = 0x008f, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "pic2", - .start = 0x00a0, - .end = 0x00a1, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "dma2", - .start = 0x00c0, - .end = 0x00df, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -}, { - .name = "fpu", - .start = 0x00f0, - .end = 0x00ff, - .flags = IORESOURCE_BUSY | IORESOURCE_IO -} }; - -#define STANDARD_IO_RESOURCES \ - (sizeof standard_io_resources / sizeof standard_io_resources[0]) - -static int __init checksum(unsigned char *rom, unsigned long length) -{ - unsigned char *p, sum = 0; - - for (p = rom; p < rom + length; p++) - sum += *p; - return sum == 0; -} - -void __init probe_roms(void) -{ - unsigned long start, length, upper; - unsigned char *rom; - int i; - - /* video rom */ - upper = adapter_rom_resources[0].start; - for (start = video_rom_resource.start; start < upper; start += 2048) { - rom = isa_bus_to_virt(start); - if (!romsignature(rom)) - continue; - - video_rom_resource.start = start; - - /* 0 < length <= 0x7f * 512, historically */ - length = rom[2] * 512; - - /* if checksum okay, trust length byte */ - if (length && checksum(rom, length)) - video_rom_resource.end = start + length - 1; - - request_resource(&iomem_resource, &video_rom_resource); - break; - } - - start = (video_rom_resource.end + 1 + 2047) & ~2047UL; - if (start < upper) - start = upper; - - /* system rom */ - request_resource(&iomem_resource, &system_rom_resource); - upper = system_rom_resource.start; - - /* check for extension rom (ignore length byte!) */ - rom = isa_bus_to_virt(extension_rom_resource.start); - if (romsignature(rom)) { - length = extension_rom_resource.end - extension_rom_resource.start + 1; - if (checksum(rom, length)) { - request_resource(&iomem_resource, &extension_rom_resource); - upper = extension_rom_resource.start; - } - } - - /* check for adapter roms on 2k boundaries */ - for (i = 0; i < ADAPTER_ROM_RESOURCES && start < upper; start += 2048) { - rom = isa_bus_to_virt(start); - if (!romsignature(rom)) - continue; - - /* 0 < length <= 0x7f * 512, historically */ - length = rom[2] * 512; - - /* but accept any length that fits if checksum okay */ - if (!length || start + length > upper || !checksum(rom, length)) - continue; - - adapter_rom_resources[i].start = start; - adapter_rom_resources[i].end = start + length - 1; - request_resource(&iomem_resource, &adapter_rom_resources[i]); - - start = adapter_rom_resources[i++].end & ~2047UL; - } -} - -void __init request_graphics_resource(void) -{ - request_resource(&iomem_resource, &vram_resource); -} - -void __init request_standard_io_resources(void) -{ - int i; - - for (i = 0; i < STANDARD_IO_RESOURCES; i++) - request_resource(&ioport_resource, &standard_io_resources[i]); -} diff --git a/arch/i386/kernel/vsyscall.lds b/arch/i386/kernel/vsyscall.lds deleted file mode 100644 index 7ff7f8b9e..000000000 --- a/arch/i386/kernel/vsyscall.lds +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Linker script for vsyscall DSO. The vsyscall page is an ELF shared - * object prelinked to its virtual address, and with only one read-only - * segment (that fits in one page). This script controls its layout. - */ - -/* This must match . */ -VSYSCALL_BASE = 0xffffe000; - -SECTIONS -{ - . = VSYSCALL_BASE + SIZEOF_HEADERS; - - .hash : { *(.hash) } :text - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - - /* This linker script is used both with -r and with -shared. - For the layouts to match, we need to skip more than enough - space for the dynamic symbol table et al. If this amount - is insufficient, ld -shared will barf. Just increase it here. */ - . = VSYSCALL_BASE + 0x400; - - .text : { *(.text) } :text =0x90909090 - - .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr - .eh_frame : { KEEP (*(.eh_frame)) } :text - .dynamic : { *(.dynamic) } :text :dynamic - .useless : { - *(.got.plt) *(.got) - *(.data .data.* .gnu.linkonce.d.*) - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - } :text -} - -/* - * We must supply the ELF program headers explicitly to get just one - * PT_LOAD segment, and set the flags explicitly to make segments read-only. - */ -PHDRS -{ - text PT_LOAD FILEHDR PHDRS FLAGS(5); /* PF_R|PF_X */ - dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ - eh_frame_hdr 0x6474e550; /* PT_GNU_EH_FRAME, but ld doesn't match the name */ -} - -/* - * This controls what symbols we export from the DSO. - */ -VERSION -{ - LINUX_2.5 { - global: - __kernel_vsyscall; - __kernel_sigreturn; - __kernel_rt_sigreturn; - - local: *; - }; -} - -/* The ELF entry point can be used to set the AT_SYSINFO value. */ -ENTRY(__kernel_vsyscall); diff --git a/arch/i386/mach-es7000/es7000.c b/arch/i386/mach-es7000/es7000.c deleted file mode 100644 index defe41e6c..000000000 --- a/arch/i386/mach-es7000/es7000.c +++ /dev/null @@ -1,279 +0,0 @@ -/* - * Written by: Garry Forsgren, Unisys Corporation - * Natalie Protasevich, Unisys Corporation - * This file contains the code to configure and interface - * with Unisys ES7000 series hardware system manager. - * - * Copyright (c) 2003 Unisys Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Unisys Corporation, Township Line & Union Meeting - * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or: - * - * http://www.unisys.com - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "es7000.h" - -/* - * ES7000 Globals - */ - -volatile unsigned long *psai = NULL; -struct mip_reg *mip_reg; -struct mip_reg *host_reg; -int mip_port; -unsigned long mip_addr, host_addr; - -/* - * Parse the OEM Table - */ - -void __init -parse_unisys_oem (char *oemptr, int oem_entries) -{ - int i; - int success = 0; - unsigned char type, size; - unsigned long val; - char *tp = NULL; - struct psai *psaip = NULL; - struct mip_reg_info *mi; - struct mip_reg *host, *mip; - - tp = oemptr; - - tp += 8; - - for (i=0; i <= oem_entries; i++) { - type = *tp++; - size = *tp++; - tp -= 2; - switch (type) { - case MIP_REG: - mi = (struct mip_reg_info *)tp; - val = MIP_RD_LO(mi->host_reg); - host_addr = val; - host = (struct mip_reg *)val; - host_reg = __va(host); - val = MIP_RD_LO(mi->mip_reg); - mip_addr = val; - mip = (struct mip_reg *)val; - mip_reg = __va(mip); - Dprintk("es7000_mipcfg: host_reg = 0x%lx \n", - (unsigned long)host_reg); - Dprintk("es7000_mipcfg: mip_reg = 0x%lx \n", - (unsigned long)mip_reg); - success++; - break; - case MIP_PSAI_REG: - psaip = (struct psai *)tp; - if (tp != NULL) { - if (psaip->addr) - psai = __va(psaip->addr); - else - psai = NULL; - success++; - } - break; - default: - break; - } - if (i == 6) break; - tp += size; - } - - if (success < 2) { - printk("\nNo ES7000 found.\n"); - es7000_plat = 0; - } else { - printk("\nEnabling ES7000 specific features...\n"); - es7000_plat = 1; - } - return; -} - -int __init -find_unisys_acpi_oem_table(unsigned long *oem_addr, int *length) -{ - struct acpi_table_rsdp *rsdp = NULL; - unsigned long rsdp_phys = 0; - struct acpi_table_header *header = NULL; - int i; - struct acpi_table_sdt sdt; - - rsdp_phys = acpi_find_rsdp(); - rsdp = __va(rsdp_phys); - if (rsdp->rsdt_address) { - struct acpi_table_rsdt *mapped_rsdt = NULL; - sdt.pa = rsdp->rsdt_address; - - header = (struct acpi_table_header *) - __acpi_map_table(sdt.pa, sizeof(struct acpi_table_header)); - if (!header) - return -ENODEV; - - sdt.count = (header->length - sizeof(struct acpi_table_header)) >> 3; - mapped_rsdt = (struct acpi_table_rsdt *) - __acpi_map_table(sdt.pa, header->length); - if (!mapped_rsdt) - return -ENODEV; - - header = &mapped_rsdt->header; - - for (i = 0; i < sdt.count; i++) - sdt.entry[i].pa = (unsigned long) mapped_rsdt->entry[i]; - }; - for (i = 0; i < sdt.count; i++) { - - header = (struct acpi_table_header *) - __acpi_map_table(sdt.entry[i].pa, - sizeof(struct acpi_table_header)); - if (!header) - continue; - if (!strncmp((char *) &header->signature, "OEM1", 4)) { - if (!strncmp((char *) &header->oem_id, "UNISYS", 6)) { - void *addr; - struct oem_table *t; - acpi_table_print(header, sdt.entry[i].pa); - t = (struct oem_table *) __acpi_map_table(sdt.entry[i].pa, header->length); - addr = (void *) __acpi_map_table(t->OEMTableAddr, t->OEMTableSize); - *length = header->length; - *oem_addr = (unsigned long) addr; - return 0; - } - } - } - printk("ES7000: did not find Unisys ACPI OEM table!\n"); - return -1; -} - -static void -es7000_spin(int n) -{ - int i = 0; - - while (i++ < n) - rep_nop(); -} - -static int __init -es7000_mip_write(struct mip_reg *mip_reg) -{ - int status = 0; - int spin; - - spin = MIP_SPIN; - while (((unsigned long long)host_reg->off_38 & - (unsigned long long)MIP_VALID) != 0) { - if (--spin <= 0) { - printk("es7000_mip_write: Timeout waiting for Host Valid Flag"); - return -1; - } - es7000_spin(MIP_SPIN); - } - - memcpy(host_reg, mip_reg, sizeof(struct mip_reg)); - outb(1, mip_port); - - spin = MIP_SPIN; - - while (((unsigned long long)mip_reg->off_38 & - (unsigned long long)MIP_VALID) == 0) { - if (--spin <= 0) { - printk("es7000_mip_write: Timeout waiting for MIP Valid Flag"); - return -1; - } - es7000_spin(MIP_SPIN); - } - - status = ((unsigned long long)mip_reg->off_0 & - (unsigned long long)0xffff0000000000) >> 48; - mip_reg->off_38 = ((unsigned long long)mip_reg->off_38 & - (unsigned long long)~MIP_VALID); - return status; -} - -int -es7000_start_cpu(int cpu, unsigned long eip) -{ - unsigned long vect = 0, psaival = 0; - - if (psai == NULL) - return -1; - - vect = ((unsigned long)__pa(eip)/0x1000) << 16; - psaival = (0x1000000 | vect | cpu); - - while (*psai & 0x1000000) - ; - - *psai = psaival; - - return 0; - -} - -int -es7000_stop_cpu(int cpu) -{ - int startup; - - if (psai == NULL) - return -1; - - startup= (0x1000000 | cpu); - - while ((*psai & 0xff00ffff) != startup) - ; - - startup = (*psai & 0xff0000) >> 16; - *psai &= 0xffffff; - - return 0; - -} - -void __init -es7000_sw_apic() -{ - if (es7000_plat) { - int mip_status; - struct mip_reg es7000_mip_reg; - - printk("ES7000: Enabling APIC mode.\n"); - memset(&es7000_mip_reg, 0, sizeof(struct mip_reg)); - es7000_mip_reg.off_0 = MIP_SW_APIC; - es7000_mip_reg.off_38 = (MIP_VALID); - while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0) - printk("es7000_sw_apic: command failed, status = %x\n", - mip_status); - return; - } -} diff --git a/arch/i386/mach-es7000/setup.c b/arch/i386/mach-es7000/setup.c deleted file mode 100644 index 4caed0e43..000000000 --- a/arch/i386/mach-es7000/setup.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Machine specific setup for es7000 - */ - -#include -#include -#include -#include -#include -#include -#include - -/** - * pre_intr_init_hook - initialisation prior to setting up interrupt vectors - * - * Description: - * Perform any necessary interrupt initialisation prior to setting up - * the "ordinary" interrupt call gates. For legacy reasons, the ISA - * interrupts should be initialised here if the machine emulates a PC - * in any way. - **/void __init pre_intr_init_hook(void) -{ - init_ISA_irqs(); -} - -/* - * IRQ2 is cascade interrupt to second interrupt controller - */ -static struct irqaction irq2 = { no_action, 0, 0, "cascade", NULL, NULL}; - -/** - * intr_init_hook - post gate setup interrupt initialisation - * - * Description: - * Fill in any interrupts that may have been left out by the general - * init_IRQ() routine. interrupts having to do with the machine rather - * than the devices on the I/O bus (like APIC interrupts in intel MP - * systems) are started here. - **/ -void __init intr_init_hook(void) -{ -#ifdef CONFIG_X86_LOCAL_APIC - apic_intr_init(); -#endif - - if (!acpi_ioapic) - setup_irq(2, &irq2); -} - -/** - * pre_setup_arch_hook - hook called prior to any setup_arch() execution - * - * Description: - * generally used to activate any machine specific identification - * routines that may be needed before setup_arch() runs. On VISWS - * this is used to get the board revision and type. - **/ -void __init pre_setup_arch_hook(void) -{ -} - -/** - * trap_init_hook - initialise system specific traps - * - * Description: - * Called as the final act of trap_init(). Used in VISWS to initialise - * the various board specific APIC traps. - **/ -void __init trap_init_hook(void) -{ -} - -static struct irqaction irq0 = { timer_interrupt, SA_INTERRUPT, 0, "timer", NULL, NULL}; - -/** - * time_init_hook - do any specific initialisations for the system timer. - * - * Description: - * Must plug the system timer interrupt source at HZ into the IRQ listed - * in irq_vectors.h:TIMER_IRQ - **/ -void __init time_init_hook(void) -{ - setup_irq(0, &irq0); -} - -#ifdef CONFIG_MCA -/** - * mca_nmi_hook - hook into MCA specific NMI chain - * - * Description: - * The MCA (Microchannel Arcitecture) has an NMI chain for NMI sources - * along the MCA bus. Use this to hook into that chain if you will need - * it. - **/ -void __init mca_nmi_hook(void) -{ - /* If I recall correctly, there's a whole bunch of other things that - * we can do to check for NMI problems, but that's all I know about - * at the moment. - */ - - printk("NMI generated from unknown source!\n"); -} - -#endif diff --git a/arch/i386/mach-es7000/topology.c b/arch/i386/mach-es7000/topology.c deleted file mode 100644 index e96d8910a..000000000 --- a/arch/i386/mach-es7000/topology.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * arch/i386/mach-generic/topology.c - Populate driverfs with topology information - * - * Written by: Matthew Dobson, IBM Corporation - * Original Code: Paul Dorwin, IBM Corporation, Patrick Mochel, OSDL - * - * Copyright (C) 2002, IBM Corp. - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to - */ -#include -#include -#include - -struct i386_cpu cpu_devices[NR_CPUS]; - -#ifdef CONFIG_NUMA -#include -#include - -struct i386_node node_devices[MAX_NUMNODES]; - -static int __init topology_init(void) -{ - int i; - - for (i = 0; i < num_online_nodes(); i++) - arch_register_node(i); - for (i = 0; i < NR_CPUS; i++) - if (cpu_possible(i)) arch_register_cpu(i); - return 0; -} - -#else /* !CONFIG_NUMA */ - -static int __init topology_init(void) -{ - int i; - - for (i = 0; i < NR_CPUS; i++) - if (cpu_possible(i)) arch_register_cpu(i); - return 0; -} - -#endif /* CONFIG_NUMA */ - -subsys_initcall(topology_init); diff --git a/arch/i386/mach-pc9800/Makefile b/arch/i386/mach-pc9800/Makefile deleted file mode 100644 index 7fff76564..000000000 --- a/arch/i386/mach-pc9800/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the linux kernel. -# - -obj-y := setup.o topology.o std_resources.o diff --git a/arch/i386/mach-pc9800/setup.c b/arch/i386/mach-pc9800/setup.c deleted file mode 100644 index d32fd17fe..000000000 --- a/arch/i386/mach-pc9800/setup.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Machine specific setup for pc9800 - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -struct sys_desc_table_struct { - unsigned short length; - unsigned char table[0]; -}; - -/** - * pre_intr_init_hook - initialisation prior to setting up interrupt vectors - * - * Description: - * Perform any necessary interrupt initialisation prior to setting up - * the "ordinary" interrupt call gates. For legacy reasons, the ISA - * interrupts should be initialised here if the machine emulates a PC - * in any way. - **/ -void __init pre_intr_init_hook(void) -{ - init_ISA_irqs(); -} - -/* - * IRQ7 is cascade interrupt to second interrupt controller - */ -static struct irqaction irq7 = { no_action, 0, 0, "cascade", NULL, NULL}; - -/** - * intr_init_hook - post gate setup interrupt initialisation - * - * Description: - * Fill in any interrupts that may have been left out by the general - * init_IRQ() routine. interrupts having to do with the machine rather - * than the devices on the I/O bus (like APIC interrupts in intel MP - * systems) are started here. - **/ -void __init intr_init_hook(void) -{ -#ifdef CONFIG_X86_LOCAL_APIC - apic_intr_init(); -#endif - - setup_irq(7, &irq7); -} - -/** - * pre_setup_arch_hook - hook called prior to any setup_arch() execution - * - * Description: - * generally used to activate any machine specific identification - * routines that may be needed before setup_arch() runs. On VISWS - * this is used to get the board revision and type. - **/ -void __init pre_setup_arch_hook(void) -{ - SYS_DESC_TABLE.length = 0; - MCA_bus = 0; - /* In PC-9800, APM BIOS version is written in BCD...?? */ - APM_BIOS_INFO.version = (APM_BIOS_INFO.version & 0xff00) - | ((APM_BIOS_INFO.version & 0x00f0) >> 4); -} - -/** - * trap_init_hook - initialise system specific traps - * - * Description: - * Called as the final act of trap_init(). Used in VISWS to initialise - * the various board specific APIC traps. - **/ -void __init trap_init_hook(void) -{ -} - -static struct irqaction irq0 = { timer_interrupt, SA_INTERRUPT, 0, "timer", NULL, NULL}; - -/** - * time_init_hook - do any specific initialisations for the system timer. - * - * Description: - * Must plug the system timer interrupt source at HZ into the IRQ listed - * in irq_vectors.h:TIMER_IRQ - **/ -void __init time_init_hook(void) -{ - setup_irq(0, &irq0); -} - -#ifdef CONFIG_MCA -/** - * mca_nmi_hook - hook into MCA specific NMI chain - * - * Description: - * The MCA (Microchannel Architecture) has an NMI chain for NMI sources - * along the MCA bus. Use this to hook into that chain if you will need - * it. - **/ -void __init mca_nmi_hook(void) -{ - /* If I recall correctly, there's a whole bunch of other things that - * we can do to check for NMI problems, but that's all I know about - * at the moment. - */ - - printk("NMI generated from unknown source!\n"); -} -#endif diff --git a/arch/i386/mach-pc9800/std_resources.c b/arch/i386/mach-pc9800/std_resources.c deleted file mode 100644 index 06290bf82..000000000 --- a/arch/i386/mach-pc9800/std_resources.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * Machine specific resource allocation for PC-9800. - * Written by Osamu Tomita - */ - -#include -#include -#include - -static char str_pic1[] = "pic1"; -static char str_dma[] = "dma"; -static char str_pic2[] = "pic2"; -static char str_calender_clock[] = "calender clock"; -static char str_system[] = "system"; -static char str_nmi_control[] = "nmi control"; -static char str_kanji_rom[] = "kanji rom"; -static char str_keyboard[] = "keyboard"; -static char str_text_gdc[] = "text gdc"; -static char str_crtc[] = "crtc"; -static char str_timer[] = "timer"; -static char str_graphic_gdc[] = "graphic gdc"; -static char str_dma_ex_bank[] = "dma ex. bank"; -static char str_beep_freq[] = "beep freq."; -static char str_mouse_pio[] = "mouse pio"; -struct resource standard_io_resources[] = { - { str_pic1, 0x00, 0x00, IORESOURCE_BUSY }, - { str_dma, 0x01, 0x01, IORESOURCE_BUSY }, - { str_pic1, 0x02, 0x02, IORESOURCE_BUSY }, - { str_dma, 0x03, 0x03, IORESOURCE_BUSY }, - { str_dma, 0x05, 0x05, IORESOURCE_BUSY }, - { str_dma, 0x07, 0x07, IORESOURCE_BUSY }, - { str_pic2, 0x08, 0x08, IORESOURCE_BUSY }, - { str_dma, 0x09, 0x09, IORESOURCE_BUSY }, - { str_pic2, 0x0a, 0x0a, IORESOURCE_BUSY }, - { str_dma, 0x0b, 0x0b, IORESOURCE_BUSY }, - { str_dma, 0x0d, 0x0d, IORESOURCE_BUSY }, - { str_dma, 0x0f, 0x0f, IORESOURCE_BUSY }, - { str_dma, 0x11, 0x11, IORESOURCE_BUSY }, - { str_dma, 0x13, 0x13, IORESOURCE_BUSY }, - { str_dma, 0x15, 0x15, IORESOURCE_BUSY }, - { str_dma, 0x17, 0x17, IORESOURCE_BUSY }, - { str_dma, 0x19, 0x19, IORESOURCE_BUSY }, - { str_dma, 0x1b, 0x1b, IORESOURCE_BUSY }, - { str_dma, 0x1d, 0x1d, IORESOURCE_BUSY }, - { str_dma, 0x1f, 0x1f, IORESOURCE_BUSY }, - { str_calender_clock, 0x20, 0x20, 0 }, - { str_dma, 0x21, 0x21, IORESOURCE_BUSY }, - { str_calender_clock, 0x22, 0x22, 0 }, - { str_dma, 0x23, 0x23, IORESOURCE_BUSY }, - { str_dma, 0x25, 0x25, IORESOURCE_BUSY }, - { str_dma, 0x27, 0x27, IORESOURCE_BUSY }, - { str_dma, 0x29, 0x29, IORESOURCE_BUSY }, - { str_dma, 0x2b, 0x2b, IORESOURCE_BUSY }, - { str_dma, 0x2d, 0x2d, IORESOURCE_BUSY }, - { str_system, 0x31, 0x31, IORESOURCE_BUSY }, - { str_system, 0x33, 0x33, IORESOURCE_BUSY }, - { str_system, 0x35, 0x35, IORESOURCE_BUSY }, - { str_system, 0x37, 0x37, IORESOURCE_BUSY }, - { str_nmi_control, 0x50, 0x50, IORESOURCE_BUSY }, - { str_nmi_control, 0x52, 0x52, IORESOURCE_BUSY }, - { "time stamp", 0x5c, 0x5f, IORESOURCE_BUSY }, - { str_kanji_rom, 0xa1, 0xa1, IORESOURCE_BUSY }, - { str_kanji_rom, 0xa3, 0xa3, IORESOURCE_BUSY }, - { str_kanji_rom, 0xa5, 0xa5, IORESOURCE_BUSY }, - { str_kanji_rom, 0xa7, 0xa7, IORESOURCE_BUSY }, - { str_kanji_rom, 0xa9, 0xa9, IORESOURCE_BUSY }, - { str_keyboard, 0x41, 0x41, IORESOURCE_BUSY }, - { str_keyboard, 0x43, 0x43, IORESOURCE_BUSY }, - { str_text_gdc, 0x60, 0x60, IORESOURCE_BUSY }, - { str_text_gdc, 0x62, 0x62, IORESOURCE_BUSY }, - { str_text_gdc, 0x64, 0x64, IORESOURCE_BUSY }, - { str_text_gdc, 0x66, 0x66, IORESOURCE_BUSY }, - { str_text_gdc, 0x68, 0x68, IORESOURCE_BUSY }, - { str_text_gdc, 0x6a, 0x6a, IORESOURCE_BUSY }, - { str_text_gdc, 0x6c, 0x6c, IORESOURCE_BUSY }, - { str_text_gdc, 0x6e, 0x6e, IORESOURCE_BUSY }, - { str_crtc, 0x70, 0x70, IORESOURCE_BUSY }, - { str_crtc, 0x72, 0x72, IORESOURCE_BUSY }, - { str_crtc, 0x74, 0x74, IORESOURCE_BUSY }, - { str_crtc, 0x74, 0x74, IORESOURCE_BUSY }, - { str_crtc, 0x76, 0x76, IORESOURCE_BUSY }, - { str_crtc, 0x78, 0x78, IORESOURCE_BUSY }, - { str_crtc, 0x7a, 0x7a, IORESOURCE_BUSY }, - { str_timer, 0x71, 0x71, IORESOURCE_BUSY }, - { str_timer, 0x73, 0x73, IORESOURCE_BUSY }, - { str_timer, 0x75, 0x75, IORESOURCE_BUSY }, - { str_timer, 0x77, 0x77, IORESOURCE_BUSY }, - { str_graphic_gdc, 0xa0, 0xa0, IORESOURCE_BUSY }, - { str_graphic_gdc, 0xa2, 0xa2, IORESOURCE_BUSY }, - { str_graphic_gdc, 0xa4, 0xa4, IORESOURCE_BUSY }, - { str_graphic_gdc, 0xa6, 0xa6, IORESOURCE_BUSY }, - { "cpu", 0xf0, 0xf7, IORESOURCE_BUSY }, - { "fpu", 0xf8, 0xff, IORESOURCE_BUSY }, - { str_dma_ex_bank, 0x0e05, 0x0e05, 0 }, - { str_dma_ex_bank, 0x0e07, 0x0e07, 0 }, - { str_dma_ex_bank, 0x0e09, 0x0e09, 0 }, - { str_dma_ex_bank, 0x0e0b, 0x0e0b, 0 }, - { str_beep_freq, 0x3fd9, 0x3fd9, IORESOURCE_BUSY }, - { str_beep_freq, 0x3fdb, 0x3fdb, IORESOURCE_BUSY }, - { str_beep_freq, 0x3fdd, 0x3fdd, IORESOURCE_BUSY }, - { str_beep_freq, 0x3fdf, 0x3fdf, IORESOURCE_BUSY }, - /* All PC-9800 have (exactly) one mouse interface. */ - { str_mouse_pio, 0x7fd9, 0x7fd9, 0 }, - { str_mouse_pio, 0x7fdb, 0x7fdb, 0 }, - { str_mouse_pio, 0x7fdd, 0x7fdd, 0 }, - { str_mouse_pio, 0x7fdf, 0x7fdf, 0 }, - { "mouse timer", 0xbfdb, 0xbfdb, 0 }, - { "mouse irq", 0x98d7, 0x98d7, 0 }, -}; - -#define STANDARD_IO_RESOURCES (sizeof(standard_io_resources)/sizeof(struct resource)) - -static struct resource tvram_resource = { "Text VRAM/CG window", 0xa0000, 0xa4fff, IORESOURCE_BUSY }; -static struct resource gvram_brg_resource = { "Graphic VRAM (B/R/G)", 0xa8000, 0xbffff, IORESOURCE_BUSY }; -static struct resource gvram_e_resource = { "Graphic VRAM (E)", 0xe0000, 0xe7fff, IORESOURCE_BUSY }; - -/* System ROM resources */ -#define MAXROMS 6 -static struct resource rom_resources[MAXROMS] = { - { "System ROM", 0xe8000, 0xfffff, IORESOURCE_BUSY } -}; - -void __init probe_roms(void) -{ - int i; - __u8 *xrom_id; - int roms = 1; - - request_resource(&iomem_resource, rom_resources+0); - - xrom_id = (__u8 *) isa_bus_to_virt(PC9800SCA_XROM_ID + 0x10); - - for (i = 0; i < 16; i++) { - if (xrom_id[i] & 0x80) { - int j; - - for (j = i + 1; j < 16 && (xrom_id[j] & 0x80); j++) - ; - rom_resources[roms].start = 0x0d0000 + i * 0x001000; - rom_resources[roms].end = 0x0d0000 + j * 0x001000 - 1; - rom_resources[roms].name = "Extension ROM"; - rom_resources[roms].flags = IORESOURCE_BUSY; - - request_resource(&iomem_resource, - rom_resources + roms); - if (++roms >= MAXROMS) - return; - } - } -} - -void __init request_graphics_resource(void) -{ - int i; - - if (PC9800_HIGHRESO_P()) { - tvram_resource.start = 0xe0000; - tvram_resource.end = 0xe4fff; - gvram_brg_resource.name = "Graphic VRAM"; - gvram_brg_resource.start = 0xc0000; - gvram_brg_resource.end = 0xdffff; - } - - request_resource(&iomem_resource, &tvram_resource); - request_resource(&iomem_resource, &gvram_brg_resource); - if (!PC9800_HIGHRESO_P()) - request_resource(&iomem_resource, &gvram_e_resource); - - if (PC9800_HIGHRESO_P() || PC9800_9821_P()) { - static char graphics[] = "graphics"; - static struct resource graphics_resources[] = { - { graphics, 0x9a0, 0x9a0, 0 }, - { graphics, 0x9a2, 0x9a2, 0 }, - { graphics, 0x9a4, 0x9a4, 0 }, - { graphics, 0x9a6, 0x9a6, 0 }, - { graphics, 0x9a8, 0x9a8, 0 }, - { graphics, 0x9aa, 0x9aa, 0 }, - { graphics, 0x9ac, 0x9ac, 0 }, - { graphics, 0x9ae, 0x9ae, 0 }, - }; - -#define GRAPHICS_RESOURCES (sizeof(graphics_resources)/sizeof(struct resource)) - - for (i = 0; i < GRAPHICS_RESOURCES; i++) - request_resource(&ioport_resource, graphics_resources + i); - } -} - -void __init request_standard_io_resources(void) -{ - int i; - - for (i = 0; i < STANDARD_IO_RESOURCES; i++) - request_resource(&ioport_resource, standard_io_resources+i); -} diff --git a/arch/i386/mach-pc9800/topology.c b/arch/i386/mach-pc9800/topology.c deleted file mode 100644 index de877f6a2..000000000 --- a/arch/i386/mach-pc9800/topology.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * arch/i386/mach-pc9800/topology.c - Populate driverfs with topology information - * - * Written by: Matthew Dobson, IBM Corporation - * Original Code: Paul Dorwin, IBM Corporation, Patrick Mochel, OSDL - * - * Copyright (C) 2002, IBM Corp. - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Modify for PC-9800 by Osamu Tomita - * - */ -#include -#include -#include - -struct i386_cpu cpu_devices[NR_CPUS]; - -static int __init topology_init(void) -{ - int i; - - for (i = 0; i < NR_CPUS; i++) - if (cpu_possible(i)) arch_register_cpu(i); - return 0; -} - -subsys_initcall(topology_init); diff --git a/arch/i386/pci/changelog b/arch/i386/pci/changelog deleted file mode 100644 index f92eb1c2c..000000000 --- a/arch/i386/pci/changelog +++ /dev/null @@ -1,62 +0,0 @@ -/* - * CHANGELOG : - * Jun 17, 1994 : Modified to accommodate the broken pre-PCI BIOS SPECIFICATION - * Revision 2.0 present on 's ASUS mainboard. - * - * Jan 5, 1995 : Modified to probe PCI hardware at boot time by Frederic - * Potter, potter@cao-vlsi.ibp.fr - * - * Jan 10, 1995 : Modified to store the information about configured pci - * devices into a list, which can be accessed via /proc/pci by - * Curtis Varner, cvarner@cs.ucr.edu - * - * Jan 12, 1995 : CPU-PCI bridge optimization support by Frederic Potter. - * Alpha version. Intel & UMC chipset support only. - * - * Apr 16, 1995 : Source merge with the DEC Alpha PCI support. Most of the code - * moved to drivers/pci/pci.c. - * - * Dec 7, 1996 : Added support for direct configuration access of boards - * with Intel compatible access schemes (tsbogend@alpha.franken.de) - * - * Feb 3, 1997 : Set internal functions to static, save/restore flags - * avoid dead locks reading broken PCI BIOS, werner@suse.de - * - * Apr 26, 1997 : Fixed case when there is BIOS32, but not PCI BIOS - * (mj@atrey.karlin.mff.cuni.cz) - * - * May 7, 1997 : Added some missing cli()'s. [mj] - * - * Jun 20, 1997 : Corrected problems in "conf1" type accesses. - * (paubert@iram.es) - * - * Aug 2, 1997 : Split to PCI BIOS handling and direct PCI access parts - * and cleaned it up... Martin Mares - * - * Feb 6, 1998 : No longer using BIOS to find devices and device classes. [mj] - * - * May 1, 1998 : Support for peer host bridges. [mj] - * - * Jun 19, 1998 : Changed to use spinlocks, so that PCI configuration space - * can be accessed from interrupts even on SMP systems. [mj] - * - * August 1998 : Better support for peer host bridges and more paranoid - * checks for direct hardware access. Ugh, this file starts to look as - * a large gallery of common hardware bug workarounds (watch the comments) - * -- the PCI specs themselves are sane, but most implementors should be - * hit hard with \hammer scaled \magstep5. [mj] - * - * Jan 23, 1999 : More improvements to peer host bridge logic. i450NX fixup. [mj] - * - * Feb 8, 1999 : Added UM8886BF I/O address fixup. [mj] - * - * August 1999 : New resource management and configuration access stuff. [mj] - * - * Sep 19, 1999 : Use PCI IRQ routing tables for detection of peer host bridges. - * Based on ideas by Chris Frantz and David Hinds. [mj] - * - * Sep 28, 1999 : Handle unreported/unassigned IRQs. Thanks to Shuu Yamaguchi - * for a lot of patience during testing. [mj] - * - * Oct 8, 1999 : Split to pci-i386.c, pci-pc.c and pci-visws.c. [mj] - */ \ No newline at end of file diff --git a/arch/i386/power/pmdisk.S b/arch/i386/power/pmdisk.S deleted file mode 100644 index b8106ae23..000000000 --- a/arch/i386/power/pmdisk.S +++ /dev/null @@ -1,56 +0,0 @@ -/* Originally gcc generated, modified by hand */ - -#include -#include -#include - - .text - -ENTRY(pmdisk_arch_suspend) - cmpl $0,4(%esp) - jne .L1450 - - movl %esp, saved_context_esp - movl %ebx, saved_context_ebx - movl %ebp, saved_context_ebp - movl %esi, saved_context_esi - movl %edi, saved_context_edi - pushfl ; popl saved_context_eflags - - call pmdisk_suspend - jmp .L1449 - .p2align 4,,7 -.L1450: - movl $swsusp_pg_dir-__PAGE_OFFSET,%ecx - movl %ecx,%cr3 - - movl pm_pagedir_nosave,%ebx - xorl %eax, %eax - xorl %edx, %edx - .p2align 4,,7 -.L1455: - movl 4(%ebx,%edx),%edi - movl (%ebx,%edx),%esi - - movl $1024, %ecx - rep - movsl - - movl %cr3, %ecx; - movl %ecx, %cr3; # flush TLB - - incl %eax - addl $16, %edx - cmpl pmdisk_pages,%eax - jb .L1455 - .p2align 4,,7 -.L1453: - movl saved_context_esp, %esp - movl saved_context_ebp, %ebp - movl saved_context_ebx, %ebx - movl saved_context_esi, %esi - movl saved_context_edi, %edi - pushl saved_context_eflags ; popfl - call pmdisk_resume -.L1449: - ret diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig deleted file mode 100644 index a2684739b..000000000 --- a/arch/ia64/configs/generic_defconfig +++ /dev/null @@ -1,1123 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.9-rc1 -# Tue Aug 24 15:08:24 2004 -# - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=20 -CONFIG_HOTPLUG=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y - -# -# Processor type and features -# -CONFIG_IA64=y -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_TIME_INTERPOLATION=y -CONFIG_EFI=y -CONFIG_IA64_GENERIC=y -# CONFIG_IA64_DIG is not set -# CONFIG_IA64_HP_ZX1 is not set -# CONFIG_IA64_SGI_SN2 is not set -# CONFIG_IA64_HP_SIM is not set -# CONFIG_ITANIUM is not set -CONFIG_MCKINLEY=y -# CONFIG_IA64_PAGE_SIZE_4KB is not set -# CONFIG_IA64_PAGE_SIZE_8KB is not set -CONFIG_IA64_PAGE_SIZE_16KB=y -# CONFIG_IA64_PAGE_SIZE_64KB is not set -CONFIG_IA64_L1_CACHE_SHIFT=7 -CONFIG_NUMA=y -CONFIG_VIRTUAL_MEM_MAP=y -CONFIG_DISCONTIGMEM=y -CONFIG_IA64_CYCLONE=y -CONFIG_IOSAPIC=y -CONFIG_FORCE_MAX_ZONEORDER=18 -CONFIG_SMP=y -CONFIG_NR_CPUS=512 -CONFIG_HOTPLUG_CPU=y -# CONFIG_PREEMPT is not set -CONFIG_HAVE_DEC_LOCK=y -CONFIG_IA32_SUPPORT=y -CONFIG_COMPAT=y -CONFIG_PERFMON=y -CONFIG_IA64_PALINFO=y - -# -# Firmware Drivers -# -CONFIG_EFI_VARS=y -CONFIG_EFI_PCDP=y -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_MISC=m - -# -# Power management and ACPI -# -CONFIG_PM=y -CONFIG_ACPI=y - -# -# ACPI (Advanced Configuration and Power Interface) Support -# -CONFIG_ACPI_BOOT=y -CONFIG_ACPI_INTERPRETER=y -CONFIG_ACPI_BUTTON=m -CONFIG_ACPI_FAN=m -CONFIG_ACPI_PROCESSOR=m -CONFIG_ACPI_THERMAL=m -CONFIG_ACPI_NUMA=y -# CONFIG_ACPI_DEBUG is not set -CONFIG_ACPI_BUS=y -CONFIG_ACPI_POWER=y -CONFIG_ACPI_PCI=y -CONFIG_ACPI_SYSTEM=y - -# -# Bus options (PCI, PCMCIA) -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -# CONFIG_PCI_MSI is not set -CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y - -# -# PCI Hotplug Support -# -CONFIG_HOTPLUG_PCI=m -# CONFIG_HOTPLUG_PCI_FAKE is not set -CONFIG_HOTPLUG_PCI_ACPI=m -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set - -# -# PCMCIA/CardBus support -# -# CONFIG_PCMCIA is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -CONFIG_BLK_DEV_LOOP=m -CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set -CONFIG_BLK_DEV_RAM=m -CONFIG_BLK_DEV_RAM_SIZE=4096 - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=y -CONFIG_BLK_DEV_IDESCSI=m -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IDE_TASKFILE_IO is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -CONFIG_BLK_DEV_ADMA=y -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -CONFIG_BLK_DEV_CMD64X=y -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -CONFIG_BLK_DEV_PIIX=y -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -CONFIG_BLK_DEV_SGIIOC4=y -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=m -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=m -# CONFIG_BLK_DEV_SR_VENDOR is not set -CONFIG_CHR_DEV_SG=m - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -# CONFIG_SCSI_MULTI_LUN is not set -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=y - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_MEGARAID is not set -# CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INIA100 is not set -CONFIG_SCSI_SYM53C8XX_2=y -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_ISP is not set -CONFIG_SCSI_QLOGIC_FC=y -# CONFIG_SCSI_QLOGIC_FC_FIRMWARE is not set -CONFIG_SCSI_QLOGIC_1280=y -CONFIG_SCSI_QLA2XXX=y -CONFIG_SCSI_QLA21XX=m -CONFIG_SCSI_QLA22XX=m -CONFIG_SCSI_QLA2300=m -CONFIG_SCSI_QLA2322=m -# CONFIG_SCSI_QLA6312 is not set -# CONFIG_SCSI_QLA6322 is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# -CONFIG_MD=y -CONFIG_BLK_DEV_MD=m -CONFIG_MD_LINEAR=m -CONFIG_MD_RAID0=m -CONFIG_MD_RAID1=m -# CONFIG_MD_RAID10 is not set -CONFIG_MD_RAID5=m -CONFIG_MD_RAID6=m -CONFIG_MD_MULTIPATH=m -CONFIG_BLK_DEV_DM=m -CONFIG_DM_CRYPT=m -CONFIG_DM_SNAPSHOT=m -CONFIG_DM_MIRROR=m -CONFIG_DM_ZERO=m - -# -# Fusion MPT device support -# -CONFIG_FUSION=y -CONFIG_FUSION_MAX_SGE=40 -# CONFIG_FUSION_ISENSE is not set -# CONFIG_FUSION_CTL is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -CONFIG_ARPD=y -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=m -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -CONFIG_NET_TULIP=y -# CONFIG_DE2104X is not set -CONFIG_TULIP=m -# CONFIG_TULIP_MWI is not set -# CONFIG_TULIP_MMIO is not set -# CONFIG_TULIP_NAPI is not set -# CONFIG_DE4X5 is not set -# CONFIG_WINBOND_840 is not set -# CONFIG_DM9102 is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -CONFIG_EEPRO100=m -# CONFIG_EEPRO100_PIO is not set -CONFIG_E100=m -# CONFIG_E100_NAPI is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -CONFIG_E1000=m -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -CONFIG_TIGON3=y - -# -# Ethernet (10000 Mbit) -# -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set -CONFIG_NETCONSOLE=y - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -CONFIG_GAMEPORT=m -CONFIG_SOUND_GAMEPORT=m -# CONFIG_GAMEPORT_NS558 is not set -# CONFIG_GAMEPORT_L4 is not set -# CONFIG_GAMEPORT_EMU10K1 is not set -# CONFIG_GAMEPORT_VORTEX is not set -# CONFIG_GAMEPORT_FM801 is not set -# CONFIG_GAMEPORT_CS461x is not set -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_ROCKETPORT is not set -# CONFIG_CYCLADES is not set -# CONFIG_SYNCLINK is not set -# CONFIG_SYNCLINKMP is not set -# CONFIG_N_HDLC is not set -# CONFIG_STALDRV is not set -CONFIG_SGI_SNSC=y - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_ACPI=y -CONFIG_SERIAL_8250_NR_UARTS=6 -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_SERIAL_SGI_L1_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_HW_RANDOM is not set -CONFIG_EFI_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -CONFIG_AGP=m -CONFIG_AGP_I460=m -CONFIG_AGP_HP_ZX1=m -CONFIG_DRM=y -CONFIG_DRM_TDFX=m -CONFIG_DRM_GAMMA=m -CONFIG_DRM_R128=m -CONFIG_DRM_RADEON=m -CONFIG_DRM_MGA=m -CONFIG_DRM_SIS=m -CONFIG_RAW_DRIVER=m -CONFIG_HPET=y -# CONFIG_HPET_RTC_IRQ is not set -CONFIG_HPET_MMAP=y -CONFIG_MAX_RAW_DEVS=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Console display driver support -# -CONFIG_VGA_CONSOLE=y -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -CONFIG_SOUND=m - -# -# Advanced Linux Sound Architecture -# -CONFIG_SND=m -CONFIG_SND_TIMER=m -CONFIG_SND_PCM=m -CONFIG_SND_HWDEP=m -CONFIG_SND_RAWMIDI=m -CONFIG_SND_SEQUENCER=m -CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_OSSEMUL=y -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y -CONFIG_SND_VERBOSE_PRINTK=y -# CONFIG_SND_DEBUG is not set - -# -# Generic devices -# -CONFIG_SND_MPU401_UART=m -CONFIG_SND_OPL3_LIB=m -CONFIG_SND_DUMMY=m -CONFIG_SND_VIRMIDI=m -CONFIG_SND_MTPAV=m -CONFIG_SND_SERIAL_U16550=m -CONFIG_SND_MPU401=m - -# -# PCI devices -# -CONFIG_SND_AC97_CODEC=m -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BT87X is not set -CONFIG_SND_CS46XX=m -CONFIG_SND_CS46XX_NEW_DSP=y -CONFIG_SND_CS4281=m -CONFIG_SND_EMU10K1=m -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_TRIDENT is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_MAESTRO3 is not set -CONFIG_SND_FM801=m -# CONFIG_SND_FM801_TEA575X is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VX222 is not set - -# -# ALSA USB devices -# -# CONFIG_SND_USB_AUDIO is not set - -# -# Open Sound System -# -# CONFIG_SOUND_PRIME is not set - -# -# USB support -# -CONFIG_USB=m -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_SUSPEND is not set - -# -# USB Host Controller Drivers -# -CONFIG_USB_EHCI_HCD=m -# CONFIG_USB_EHCI_SPLIT_ISO is not set -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set -CONFIG_USB_OHCI_HCD=m -CONFIG_USB_UHCI_HCD=m - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_MIDI is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set -CONFIG_USB_STORAGE=m -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_RW_DETECT is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=m -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_EGALAX is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network adaptors -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_TIGL is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_TEST is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_REISERFS_FS_XATTR is not set -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=y -# CONFIG_XFS_RT is not set -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_SECURITY is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=y -CONFIG_AUTOFS4_FS=y - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -# CONFIG_ZISOFS is not set -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -# CONFIG_MSDOS_FS is not set -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -CONFIG_NTFS_FS=m -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_RW is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_NFS_DIRECTIO=y -CONFIG_NFSD=m -CONFIG_NFSD_V3=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=m -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=m -CONFIG_SUNRPC_GSS=m -CONFIG_RPCSEC_GSS_KRB5=m -# CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -CONFIG_SMB_NLS_DEFAULT=y -CONFIG_SMB_NLS_REMOTE="cp437" -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIFS_POSIX is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -CONFIG_SGI_PARTITION=y -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -CONFIG_EFI_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_737=m -CONFIG_NLS_CODEPAGE_775=m -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -CONFIG_NLS_CODEPAGE_855=m -CONFIG_NLS_CODEPAGE_857=m -CONFIG_NLS_CODEPAGE_860=m -CONFIG_NLS_CODEPAGE_861=m -CONFIG_NLS_CODEPAGE_862=m -CONFIG_NLS_CODEPAGE_863=m -CONFIG_NLS_CODEPAGE_864=m -CONFIG_NLS_CODEPAGE_865=m -CONFIG_NLS_CODEPAGE_866=m -CONFIG_NLS_CODEPAGE_869=m -CONFIG_NLS_CODEPAGE_936=m -CONFIG_NLS_CODEPAGE_950=m -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_CODEPAGE_949=m -CONFIG_NLS_CODEPAGE_874=m -CONFIG_NLS_ISO8859_8=m -CONFIG_NLS_CODEPAGE_1250=m -CONFIG_NLS_CODEPAGE_1251=m -# CONFIG_NLS_ASCII is not set -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_KOI8_R=m -CONFIG_NLS_KOI8_U=m -CONFIG_NLS_UTF8=m - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set - -# -# HP Simulator drivers -# -# CONFIG_HP_SIMETH is not set -# CONFIG_HP_SIMSERIAL is not set -# CONFIG_HP_SIMSCSI is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_IA64_GRANULE_16MB=y -# CONFIG_IA64_GRANULE_64MB is not set -# CONFIG_IA64_PRINT_HAZARDS is not set -# CONFIG_DISABLE_VHPT is not set -# CONFIG_IA64_DEBUG_CMPXCHG is not set -# CONFIG_IA64_DEBUG_IRQ is not set -CONFIG_SYSVIPC_COMPAT=y - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -CONFIG_CRYPTO_DES=m -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_TEST is not set diff --git a/arch/ia64/dig/topology.c b/arch/ia64/dig/topology.c deleted file mode 100644 index 8dc31378b..000000000 --- a/arch/ia64/dig/topology.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * arch/ia64/dig/topology.c - * Popuate driverfs with topology information. - * Derived entirely from i386/mach-default.c - * Intel Corporation - Ashok Raj - */ -#include -#include -#include -#include -#include -#include -#include - -static DEFINE_PER_CPU(struct ia64_cpu, cpu_devices); - -/* - * First Pass: simply borrowed code for now. Later should hook into - * hotplug notification for node/cpu/memory as applicable - */ - -static int arch_register_cpu(int num) -{ - struct node *parent = NULL; - -#ifdef CONFIG_NUMA - //parent = &node_devices[cpu_to_node(num)].node; -#endif - - return register_cpu(&per_cpu(cpu_devices,num).cpu, num, parent); -} - -static int __init topology_init(void) -{ - int i; - - for_each_cpu(i) { - arch_register_cpu(i); - } - return 0; -} - -subsys_initcall(topology_init); diff --git a/arch/ia64/kernel/perfmon_hpsim.h b/arch/ia64/kernel/perfmon_hpsim.h deleted file mode 100644 index 9c6fe7fc1..000000000 --- a/arch/ia64/kernel/perfmon_hpsim.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * This file contains the HP SKI Simulator PMU register description tables - * and pmc checkers used by perfmon.c. - * - * Copyright (C) 2002-2003 Hewlett Packard Co - * Stephane Eranian - * - * File mostly contributed by Ian Wienand - * - * This file is included as a dummy template so the kernel does not - * try to initalize registers the simulator can't handle. - * - * Note the simulator does not (currently) implement these registers, i.e., - * they do not count anything. But you can read/write them. - */ - -#define RDEP(x) (1UL<<(x)) - -#ifndef CONFIG_IA64_HP_SIM -#error "This file should only be included for the HP Simulator" -#endif - -static pfm_reg_desc_t pfm_hpsim_pmc_desc[PMU_MAX_PMCS]={ -/* pmc0 */ { PFM_REG_CONTROL , 0, 0x1UL, -1UL, NULL, NULL, {0UL, 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc1 */ { PFM_REG_CONTROL , 0, 0x0UL, -1UL, NULL, NULL, {0UL, 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc2 */ { PFM_REG_CONTROL , 0, 0x0UL, -1UL, NULL, NULL, {0UL, 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc3 */ { PFM_REG_CONTROL , 0, 0x0UL, -1UL, NULL, NULL, {0UL, 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc4 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(4), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc5 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(5), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc6 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(6), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc7 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(7), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc8 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(8), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc9 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(9), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc10 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(10), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc11 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(11), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc12 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(12), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc13 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(13), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc14 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(14), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmc15 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {RDEP(15), 0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, - { PFM_REG_END , 0, 0x0UL, -1UL, NULL, NULL, {0,}, {0,}}, /* end marker */ -}; - -static pfm_reg_desc_t pfm_hpsim_pmd_desc[PMU_MAX_PMDS]={ -/* pmd0 */ { PFM_REG_BUFFER, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmd1 */ { PFM_REG_BUFFER, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmd2 */ { PFM_REG_BUFFER, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmd3 */ { PFM_REG_BUFFER, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {0UL,0UL, 0UL, 0UL}}, -/* pmd4 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(4),0UL, 0UL, 0UL}}, -/* pmd5 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(5),0UL, 0UL, 0UL}}, -/* pmd6 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(6),0UL, 0UL, 0UL}}, -/* pmd7 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(7),0UL, 0UL, 0UL}}, -/* pmd8 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(8),0UL, 0UL, 0UL}}, -/* pmd9 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(9),0UL, 0UL, 0UL}}, -/* pmd10 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(10),0UL, 0UL, 0UL}}, -/* pmd11 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(11),0UL, 0UL, 0UL}}, -/* pmd12 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(12),0UL, 0UL, 0UL}}, -/* pmd13 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(13),0UL, 0UL, 0UL}}, -/* pmd14 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(14),0UL, 0UL, 0UL}}, -/* pmd15 */ { PFM_REG_COUNTING, 0, 0x0UL, -1UL, NULL, NULL, {0UL,0UL, 0UL, 0UL}, {RDEP(15),0UL, 0UL, 0UL}}, - { PFM_REG_END , 0, 0x0UL, -1UL, NULL, NULL, {0,}, {0,}}, /* end marker */ -}; - -/* - * impl_pmcs, impl_pmds are computed at runtime to minimize errors! - */ -static pmu_config_t pmu_conf={ - .pmu_name = "hpsim", - .pmu_family = 0x7, /* ski emulator reports as Itanium */ - .enabled = 0, - .ovfl_val = (1UL << 32) - 1, - .num_ibrs = 0, /* does not use */ - .num_dbrs = 0, /* does not use */ - .pmd_desc = pfm_hpsim_pmd_desc, - .pmc_desc = pfm_hpsim_pmc_desc -}; diff --git a/arch/ia64/sn/fakeprom/Makefile b/arch/ia64/sn/fakeprom/Makefile deleted file mode 100644 index 9a07d70b7..000000000 --- a/arch/ia64/sn/fakeprom/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# arch/ia64/sn/fakeprom/Makefile -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (c) 2000-2003 Silicon Graphics, Inc. All rights reserved. -# -# Medusa fake PROM support -# - -EXTRA_TARGETS := fpromasm.o main.o fw-emu.o fpmem.o klgraph_init.o \ - fprom vmlinux.sym - -OBJS := $(obj)/fpromasm.o $(obj)/main.o $(obj)/fw-emu.o $(obj)/fpmem.o \ - $(obj)/klgraph_init.o - -LDFLAGS_fprom = -static -T - -.PHONY: fprom - -fprom: $(obj)/fprom - -$(obj)/fprom: $(src)/fprom.lds $(OBJS) arch/ia64/lib/lib.a FORCE - $(call if_changed,ld) - -$(obj)/vmlinux.sym: $(src)/make_textsym System.map - $(src)/make_textsym vmlinux > vmlinux.sym - $(call cmd,cptotop) diff --git a/arch/ia64/sn/fakeprom/README b/arch/ia64/sn/fakeprom/README deleted file mode 100644 index 86adda6b8..000000000 --- a/arch/ia64/sn/fakeprom/README +++ /dev/null @@ -1,93 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -This directory contains the files required to build -the fake PROM image that is currently being used to -boot IA64 kernels running under the SGI Medusa kernel. - -The FPROM currently provides the following functions: - - - PAL emulation for all PAL calls we've made so far. - - SAL emulation for all SAL calls we've made so far. - - EFI emulation for all EFI calls we've made so far. - - builds the "ia64_bootparam" structure that is - passed to the kernel from SAL. This structure - shows the cpu & memory configurations. - - supports medusa boottime options for changing - the number of cpus present - - supports medusa boottime options for changing - the memory configuration. - - - -At some point, this fake PROM will be replaced by the -real PROM. - - - - -To build a fake PROM, cd to this directory & type: - - make - -This will (or should) build a fake PROM named "fprom". - - - - -Use this fprom image when booting the Medusa simulator. The -control file used to boot Medusa should include the -following lines: - - load fprom - load vmlinux - sr pc 0x100000 - sr g 9
#(currently 0xe000000000520000) - -NOTE: There is a script "runsim" in this directory that can be used to -simplify setting up an environment for running under Medusa. - - - - -The following parameters may be passed to the fake PROM to -control the PAL/SAL/EFI parameters passed to the kernel: - - GR[8] = # of cpus - GR[9] = address of primary entry point into the kernel - GR[20] = memory configuration for node 0 - GR[21] = memory configuration for node 1 - GR[22] = memory configuration for node 2 - GR[23] = memory configuration for node 3 - - -Registers GR[20] - GR[23] contain information to specify the -amount of memory present on nodes 0-3. - - - if nothing is specified (all registers are 0), the configuration - defaults to 8 MB on node 0. - - - a mem config entry for node N is passed in GR[20+N] - - - a mem config entry consists of 8 hex digits. Each digit gives the - amount of physical memory available on the node starting at - 1GB*, where dn is the digit number. The amount of memory - is 8MB*2**. (If = 0, the memory size is 0). - - SN1 doesn't support dimms this small but small memory systems - boot faster on Medusa. - - - -An example helps a lot. The following specifies that node 0 has -physical memory 0 to 8MB and 1GB to 1GB+32MB, and that node 1 has -64MB starting at address 0 of the node which is 8GB. - - gr[20] = 0x21 # 0 to 8MB, 1GB to 1GB+32MB - gr[21] = 0x4 # 8GB to 8GB+64MB - diff --git a/arch/ia64/sn/fakeprom/fpmem.c b/arch/ia64/sn/fakeprom/fpmem.c deleted file mode 100644 index 360631871..000000000 --- a/arch/ia64/sn/fakeprom/fpmem.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - - - -/* - * FPROM EFI memory descriptor build routines - * - * - Routines to build the EFI memory descriptor map - * - Should also be usable by the SGI prom to convert - * klconfig to efi_memmap - */ - -#include -#include -#include "fpmem.h" - -/* - * args points to a layout in memory like this - * - * 32 bit 32 bit - * - * numnodes numcpus - * - * 16 bit 16 bit 32 bit - * nasid0 cpuconf membankdesc0 - * nasid1 cpuconf membankdesc1 - * . - * . - * . - * . - * . - */ - -sn_memmap_t *sn_memmap ; -sn_config_t *sn_config ; - -/* - * There is a hole in the node 0 address space. Dont put it - * in the memory map - */ -#define NODE0_HOLE_SIZE (20*MB) -#define NODE0_HOLE_END (4UL*GB) - -#define MB (1024*1024) -#define GB (1024*MB) -#define KERNEL_SIZE (4*MB) -#define PROMRESERVED_SIZE (1*MB) - -#ifdef SGI_SN2 -#define PHYS_ADDRESS(_n, _x) (((long)_n<<38) | (long)_x | 0x3000000000UL) -#define MD_BANK_SHFT 34 -#endif - -/* - * For SN, this may not take an arg and gets the numnodes from - * the prom variable or by traversing klcfg or promcfg - */ -int -GetNumNodes(void) -{ - return sn_config->nodes; -} - -int -GetNumCpus(void) -{ - return sn_config->cpus; -} - -/* For SN, get the index th nasid */ - -int -GetNasid(int index) -{ - return sn_memmap[index].nasid ; -} - -node_memmap_t -GetMemBankInfo(int index) -{ - return sn_memmap[index].node_memmap ; -} - -int -IsCpuPresent(int cnode, int cpu) -{ - return sn_memmap[cnode].cpuconfig & (1UL<type = type; - md->phys_addr = paddr; - md->virt_addr = 0; - md->num_pages = numbytes >> 12; - md->attribute = attr; -} - -int -build_efi_memmap(void *md, int mdsize) -{ - int numnodes = GetNumNodes() ; - int cnode,bank ; - int nasid ; - node_memmap_t membank_info ; - int bsize; - int count = 0 ; - long paddr, hole, numbytes; - - - for (cnode=0;cnode 128*1024*1024) { - numbytes -= 1000; - } - - /* - * Check for the node 0 hole. Since banks cant - * span the hole, we only need to check if the end of - * the range is the end of the hole. - */ - if (paddr+numbytes == NODE0_HOLE_END) - numbytes -= NODE0_HOLE_SIZE; - /* - * UGLY hack - we must skip overr the kernel and - * PROM runtime services but we dont exactly where it is. - * So lets just reserve: - * node 0 - * 0-1MB for PAL - * 1-4MB for SAL - * node 1-N - * 0-1 for SAL - */ - if (bank == 0) { - if (cnode == 0) { - hole = 2*1024*1024; - build_mem_desc(md, EFI_PAL_CODE, paddr, hole, EFI_MEMORY_WB|EFI_MEMORY_WB); - numbytes -= hole; - paddr += hole; - count++ ; - md += mdsize; - hole = 1*1024*1024; - build_mem_desc(md, EFI_CONVENTIONAL_MEMORY, paddr, hole, EFI_MEMORY_UC); - numbytes -= hole; - paddr += hole; - count++ ; - md += mdsize; - hole = 1*1024*1024; - build_mem_desc(md, EFI_RUNTIME_SERVICES_DATA, paddr, hole, EFI_MEMORY_WB|EFI_MEMORY_WB); - numbytes -= hole; - paddr += hole; - count++ ; - md += mdsize; - } else { - hole = 2*1024*1024; - build_mem_desc(md, EFI_RUNTIME_SERVICES_DATA, paddr, hole, EFI_MEMORY_WB|EFI_MEMORY_WB); - numbytes -= hole; - paddr += hole; - count++ ; - md += mdsize; - hole = 2*1024*1024; - build_mem_desc(md, EFI_RUNTIME_SERVICES_DATA, paddr, hole, EFI_MEMORY_UC); - numbytes -= hole; - paddr += hole; - count++ ; - md += mdsize; - } - } - build_mem_desc(md, EFI_CONVENTIONAL_MEMORY, paddr, numbytes, EFI_MEMORY_WB|EFI_MEMORY_WB); - - md += mdsize ; - count++ ; - } - } - } - return count ; -} - -void -build_init(unsigned long args) -{ - sn_config = (sn_config_t *) (args); - sn_memmap = (sn_memmap_t *)(args + 8) ; /* SN equiv for this is */ - /* init to klconfig start */ -} diff --git a/arch/ia64/sn/fakeprom/fpmem.h b/arch/ia64/sn/fakeprom/fpmem.h deleted file mode 100644 index e6f1b5bb9..000000000 --- a/arch/ia64/sn/fakeprom/fpmem.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include - -/* - * Structure of the mem config of the node as a SN MI reg - * Medusa supports this reg config. - * - * BankSize nibble to bank size mapping - * - * 1 - 64 MB - * 2 - 128 MB - * 3 - 256 MB - * 4 - 512 MB - * 5 - 1024 MB (1GB) - */ - -#define MBSHIFT 20 - -#ifdef SGI_SN2 -typedef struct node_memmap_s -{ - unsigned int b0size :3, /* 0-2 bank 0 size */ - b0dou :1, /* 3 bank 0 is 2-sided */ - ena0 :1, /* 4 bank 0 enabled */ - r0 :3, /* 5-7 reserved */ - b1size :3, /* 8-10 bank 1 size */ - b1dou :1, /* 11 bank 1 is 2-sided */ - ena1 :1, /* 12 bank 1 enabled */ - r1 :3, /* 13-15 reserved */ - b2size :3, /* 16-18 bank 2 size */ - b2dou :1, /* 19 bank 1 is 2-sided */ - ena2 :1, /* 20 bank 2 enabled */ - r2 :3, /* 21-23 reserved */ - b3size :3, /* 24-26 bank 3 size */ - b3dou :1, /* 27 bank 3 is 2-sided */ - ena3 :1, /* 28 bank 3 enabled */ - r3 :3; /* 29-31 reserved */ -} node_memmap_t ; - -#define SN2_BANK_SIZE_SHIFT (MBSHIFT+6) /* 64 MB */ -#define BankPresent(bsize) (bsize<6) -#define BankSizeBytes(bsize) (BankPresent(bsize) ? 1UL<<((bsize)+SN2_BANK_SIZE_SHIFT) : 0) -#define MD_BANKS_PER_NODE 4 -#define MD_BANKSIZE (1UL << 34) -#endif - -typedef struct sn_memmap_s -{ - short nasid ; - short cpuconfig; - node_memmap_t node_memmap ; -} sn_memmap_t ; - -typedef struct sn_config_s -{ - int cpus; - int nodes; - sn_memmap_t memmap[1]; /* start of array */ -} sn_config_t; - - - -extern void build_init(unsigned long); -extern int build_efi_memmap(void *, int); -extern int GetNumNodes(void); -extern int GetNumCpus(void); -extern int IsCpuPresent(int, int); -extern int GetNasid(int); diff --git a/arch/ia64/sn/fakeprom/fprom.lds b/arch/ia64/sn/fakeprom/fprom.lds deleted file mode 100644 index fb99cf89b..000000000 --- a/arch/ia64/sn/fakeprom/fprom.lds +++ /dev/null @@ -1,103 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -OUTPUT_FORMAT("elf64-ia64-little") -OUTPUT_ARCH(ia64) -ENTRY(_start) -SECTIONS -{ - v = 0x0000000000000000 ; /* this symbol is here to make debugging with kdb easier... */ - - . = (0x000000000000000 + 0x100000) ; - - _text = .; - .text : AT(ADDR(.text) - 0x0000000000000000 ) - { - *(__ivt_section) - /* these are not really text pages, but the zero page needs to be in a fixed location: */ - *(__special_page_section) - __start_gate_section = .; - *(__gate_section) - __stop_gate_section = .; - *(.text) - } - - /* Global data */ - _data = .; - - .rodata : AT(ADDR(.rodata) - 0x0000000000000000 ) - { *(.rodata) *(.rodata.*) } - .opd : AT(ADDR(.opd) - 0x0000000000000000 ) - { *(.opd) } - .data : AT(ADDR(.data) - 0x0000000000000000 ) - { *(.data) *(.gnu.linkonce.d*) CONSTRUCTORS } - - __gp = ALIGN (8) + 0x200000; - - .got : AT(ADDR(.got) - 0x0000000000000000 ) - { *(.got.plt) *(.got) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : AT(ADDR(.sdata) - 0x0000000000000000 ) - { *(.sdata) } - _edata = .; - _bss = .; - .sbss : AT(ADDR(.sbss) - 0x0000000000000000 ) - { *(.sbss) *(.scommon) } - .bss : AT(ADDR(.bss) - 0x0000000000000000 ) - { *(.bss) *(COMMON) } - . = ALIGN(64 / 8); - _end = .; - - /* Sections to be discarded */ - /DISCARD/ : { - *(.text.exit) - *(.data.exit) - } - - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ - /* Discard them for now since Intel SoftSDV cannot handle them. - .comment 0 : { *(.comment) } - .note 0 : { *(.note) } - */ - /DISCARD/ : { *(.comment) } - /DISCARD/ : { *(.note) } -} diff --git a/arch/ia64/sn/fakeprom/fpromasm.S b/arch/ia64/sn/fakeprom/fpromasm.S deleted file mode 100644 index aa24f6f1f..000000000 --- a/arch/ia64/sn/fakeprom/fpromasm.S +++ /dev/null @@ -1,395 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * (Code copied from or=ther files) - * Copyright (C) 1998-2000 Hewlett-Packard Co - * Copyright (C) 1998-2000 David Mosberger-Tang - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - - - -#define __ASSEMBLY__ 1 -#include -#include -#include -#include - -/* - * This file contains additional set up code that is needed to get going on - * Medusa. This code should disappear once real hw is available. - * - * On entry to this routine, the following register values are assumed: - * - * gr[8] - BSP cpu - * pr[9] - kernel entry address - * pr[10] - cpu number on the node - * - * NOTE: - * This FPROM may be loaded/executed at an address different from the - * address that it was linked at. The FPROM is linked to run on node 0 - * at address 0x100000. If the code in loaded into another node, it - * must be loaded at offset 0x100000 of the node. In addition, the - * FPROM does the following things: - * - determine the base address of the node it is loaded on - * - add the node base to _gp. - * - add the node base to all addresses derived from "movl" - * instructions. (I couldnt get GPREL addressing to work) - * (maybe newer versions of the tools will support this) - * - scan the .got section and add the node base to all - * pointers in this section. - * - add the node base to all physical addresses in the - * SAL/PAL/EFI table built by the C code. (This is done - * in the C code - not here) - * - add the node base to the TLB entries for vmlinux - */ - -#define KERNEL_BASE 0xe000000000000000 -#define BOOT_PARAM_ADDR 0x40000 - - -/* - * ar.k0 gets set to IOPB_PA value, on 460gx chipset it should - * be 0x00000ffffc000000, but on snia we use the (inverse swizzled) - * IOSPEC_BASE value - */ -#ifdef SGI_SN2 -#define IOPB_PA 0xc000000fcc000000 -#endif - -#define RR_RID 8 - - - -// ==================================================================================== - .text - .align 16 - .global _start - .proc _start -_start: - -// Setup psr and rse for system init - mov psr.l = r0;; - srlz.d;; - invala - mov ar.rsc = r0;; - loadrs - ;; - -// Isolate node number we are running on. - mov r6 = ip;; -#ifdef SGI_SN2 - shr r5 = r6,38 // r5 = node number - dep r6 = 0,r6,0,36 // r6 = base memory address of node - -#endif - - -// Set & relocate gp. - movl r1= __gp;; // Add base memory address - or r1 = r1,r6 // Relocate to boot node - -// Lets figure out who we are & put it in the LID register. -#ifdef SGI_SN2 -// On SN2, we (currently) pass the cpu number in r10 at boot - and r25=3,r10;; - movl r16=0x8000008110000400 // Allow IPIs - mov r17=-1;; - st8 [r16]=r17 - movl r16=0x8000008110060580;; // SHUB_ID - ld8 r27=[r16];; - extr.u r27=r27,32,11;; - shl r26=r25,28;; // Align local cpu# to lid.eid - shl r27=r27,16;; // Align NASID to lid.id - or r26=r26,r27;; // build the LID -#else -// The BR_PI_SELF_CPU_NUM register gives us a value of 0-3. -// This identifies the cpu on the node. -// Merge the cpu number with the NASID to generate the LID. - movl r24=0x80000a0001000020;; // BR_PI_SELF_CPU_NUM - ld8 r25=[r24] // Fetch PI_SELF - movl r27=0x80000a0001600000;; // Fetch REVID to get local NASID - ld8 r27=[r27];; - extr.u r27=r27,32,8;; - shl r26=r25,16;; // Align local cpu# to lid.eid - shl r27=r27,24;; // Align NASID to lid.id - or r26=r26,r27;; // build the LID -#endif - mov cr.lid=r26 // Now put in in the LID register - - movl r2=FPSR_DEFAULT;; - mov ar.fpsr=r2 - movl sp = bootstacke-16;; - or sp = sp,r6 // Relocate to boot node - -// Save the NASID that we are loaded on. - movl r2=base_nasid;; // Save base_nasid for C code - or r2 = r2,r6;; // Relocate to boot node - st8 [r2]=r5 // Uncond st8 - same on all cpus - -// Save the kernel entry address. It is passed in r9 on one of -// the cpus. - movl r2=bsp_entry_pc - cmp.ne p6,p0=r9,r0;; - or r2 = r2,r6;; // Relocate to boot node -(p6) st8 [r2]=r9 // Uncond st8 - same on all cpus - - -// The following can ONLY be done by 1 cpu. Lets set a lock - the -// cpu that gets it does the initilization. The rest just spin waiting -// til initilization is complete. - movl r22 = initlock;; - or r22 = r22,r6 // Relocate to boot node - mov r23 = 1;; - xchg8 r23 = [r22],r23;; - cmp.eq p6,p0 = 0,r23 -(p6) br.cond.spnt.few init -1: ld4 r23 = [r22];; - cmp.eq p6,p0 = 1,r23 -(p6) br.cond.sptk 1b - br initx - -// Add base address of node memory to each pointer in the .got section. -init: movl r16 = _GLOBAL_OFFSET_TABLE_;; - or r16 = r16,r6;; // Relocate to boot node -1: ld8 r17 = [r16];; - cmp.eq p6,p7=0,r17 -(p6) br.cond.sptk.few.clr 2f;; - or r17 = r17,r6;; // Relocate to boot node - st8 [r16] = r17,8 - br 1b -2: - mov r23 = 2;; // All done, release the spinning cpus - st4 [r22] = r23 -initx: - -// -// I/O-port space base address: -// - movl r2 = IOPB_PA;; - mov ar.k0 = r2 - - -// Now call main & pass it the current LID value. - alloc r2=ar.pfs,0,0,2,0 - mov r32=r26 - mov r33=r8;; - br.call.sptk.few rp=fmain - -// Initialize Region Registers -// - mov r10 = r0 - mov r2 = (13<<2) - mov r3 = r0;; -1: cmp4.gtu p6,p7 = 7, r3 - dep r10 = r3, r10, 61, 3 - dep r2 = r3, r2, RR_RID, 4;; -(p7) dep r2 = 0, r2, 0, 1;; -(p6) dep r2 = -1, r2, 0, 1;; - mov rr[r10] = r2 - add r3 = 1, r3;; - srlz.d;; - cmp4.gtu p6,p0 = 8, r3 -(p6) br.cond.sptk.few.clr 1b - -// -// Return value indicates if we are the BSP or AP. -// 1 = BSP, 0 = AP - mov cr.tpr=r0;; - cmp.eq p6,p0=r8,r0 -(p6) br.cond.spnt slave - -// -// Go to kernel C startup routines -// Need to do a "rfi" in order set "it" and "ed" bits in the PSR. -// This is the only way to set them. - - movl r28=BOOT_PARAM_ADDR - movl r2=bsp_entry_pc;; - or r28 = r28,r6;; // Relocate to boot node - or r2 = r2,r6;; // Relocate to boot node - ld8 r2=[r2];; - or r2=r2,r6;; - dep r2=0,r2,61,3;; // convert to phys mode - -// -// Turn on address translation, interrupt collection, psr.ed, protection key. -// Interrupts (PSR.i) are still off here. -// - - movl r3 = ( IA64_PSR_BN | \ - IA64_PSR_AC | \ - IA64_PSR_DB | \ - IA64_PSR_DA | \ - IA64_PSR_IC \ - ) - ;; - mov cr.ipsr = r3 - -// -// Go to kernel C startup routines -// Need to do a "rfi" in order set "it" and "ed" bits in the PSR. -// This is the only way to set them. - - mov r8=r28;; - bsw.1 ;; - mov r28=r8;; - bsw.0 ;; - mov cr.iip = r2 - srlz.d;; - rfi;; - - .endp _start - - - -// Slave processors come here to spin til they get an interrupt. Then they launch themselves to -// the place ap_entry points. No initialization is necessary - the kernel makes no -// assumptions about state on this entry. -// Note: should verify that the interrupt we got was really the ap_wakeup -// interrupt but this should not be an issue on medusa -slave: - nop.i 0x8beef // Medusa - put cpu to sleep til interrupt occurs - mov r8=cr.irr0;; // Check for interrupt pending. - cmp.eq p6,p0=r8,r0 -(p6) br.cond.sptk slave;; - - mov r8=cr.ivr;; // Got one. Must read ivr to accept it - srlz.d;; - mov cr.eoi=r0;; // must write eoi to clear - movl r8=ap_entry;; // now jump to kernel entry - or r8 = r8,r6;; // Relocate to boot node - ld8 r9=[r8],8;; - ld8 r1=[r8] - mov b0=r9;; - br b0 - -// Here is the kernel stack used for the fake PROM - .bss - .align 16384 -bootstack: - .skip 16384 -bootstacke: -initlock: - data4 - - - -////////////////////////////////////////////////////////////////////////////////////////////////////////// -// This code emulates the PAL. Only essential interfaces are emulated. - - - .text - .global pal_emulator - .proc pal_emulator -pal_emulator: - mov r8=-1 - - mov r9=256 - ;; - cmp.gtu p6,p7=r9,r28 /* r28 <= 255? */ -(p6) br.cond.sptk.few static - ;; - mov r9=512 - ;; - cmp.gtu p6,p7=r9,r28 -(p6) br.cond.sptk.few stacked - ;; - -static: cmp.eq p6,p7=6,r28 /* PAL_PTCE_INFO */ -(p7) br.cond.sptk.few 1f - movl r8=0 /* status = 0 */ - movl r9=0x100000000 /* tc.base */ - movl r10=0x0000000200000003 /* count[0], count[1] */ - movl r11=0x1000000000002000 /* stride[0], stride[1] */ - ;; - -1: cmp.eq p6,p7=14,r28 /* PAL_FREQ_RATIOS */ -(p7) br.cond.sptk.few 1f - movl r8=0 /* status = 0 */ - movl r9 =0x100000064 /* proc_ratio (1/100) */ - movl r10=0x100000100 /* bus_ratio<<32 (1/256) */ - movl r11=0x10000000a /* itc_ratio<<32 (1/100) */ - ;; - -1: cmp.eq p6,p7=8,r28 /* PAL_VM_SUMMARY */ -(p7) br.cond.sptk.few 1f - movl r8=0 -#ifdef SGI_SN2 - movl r9=0x0203083001151065 - movl r10=0x183f -#endif - movl r11=0 - ;; - -1: cmp.eq p6,p7=19,r28 /* PAL_RSE_INFO */ -(p7) br.cond.sptk.few 1f - movl r8=0 - movl r9=0x60 - movl r10=0x0 - movl r11=0 - ;; - -1: cmp.eq p6,p7=15,r28 /* PAL_PERF_MON_INFO */ -(p7) br.cond.sptk.few 1f - movl r8=0 - movl r9=0x08122004 - movl r10=0x0 - movl r11=0 - mov r2=ar.lc - mov r3=16;; - mov ar.lc=r3 - mov r3=r29;; -5: st8 [r3]=r0,8 - br.cloop.sptk.few 5b;; - mov ar.lc=r2 - mov r3=r29 - movl r2=0x1fff;; /* PMC regs */ - st8 [r3]=r2 - add r3=32,r3 - movl r2=0x3ffff;; /* PMD regs */ - st8 [r3]=r2 - add r3=32,r3 - movl r2=0xf0;; /* cycle regs */ - st8 [r3]=r2 - add r3=32,r3 - movl r2=0x10;; /* retired regs */ - st8 [r3]=r2 - ;; - -1: cmp.eq p6,p7=19,r28 /* PAL_RSE_INFO */ -(p7) br.cond.sptk.few 1f - movl r8=0 /* status = 0 */ - movl r9=96 /* num phys stacked */ - movl r10=0 /* hints */ - movl r11=0 - ;; - -1: cmp.eq p6,p7=1,r28 /* PAL_CACHE_FLUSH */ -(p7) br.cond.sptk.few 1f - mov r9=ar.lc - movl r8=524288 /* flush 512k million cache lines (16MB) */ - ;; - mov ar.lc=r8 - movl r8=0xe000000000000000 - ;; -.loop: fc r8 - add r8=32,r8 - br.cloop.sptk.few .loop - sync.i - ;; - srlz.i - ;; - mov ar.lc=r9 - mov r8=r0 -1: br.cond.sptk.few rp - -stacked: - br.ret.sptk.few rp - - .endp pal_emulator - diff --git a/arch/ia64/sn/fakeprom/fw-emu.c b/arch/ia64/sn/fakeprom/fw-emu.c deleted file mode 100644 index 7e6a7eae6..000000000 --- a/arch/ia64/sn/fakeprom/fw-emu.c +++ /dev/null @@ -1,775 +0,0 @@ -/* - * PAL & SAL emulation. - * - * Copyright (C) 1998-2000 Hewlett-Packard Co - * Copyright (C) 1998-2000 David Mosberger-Tang - * - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/NoticeExplan - */ -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef SGI_SN2 -#include -#include -#endif -#include -#include "fpmem.h" - -#define RSDP_NAME "RSDP" -#define RSDP_SIG "RSD PTR " /* RSDT Pointer signature */ -#define APIC_SIG "APIC" /* Multiple APIC Description Table */ -#define DSDT_SIG "DSDT" /* Differentiated System Description Table */ -#define FADT_SIG "FACP" /* Fixed ACPI Description Table */ -#define FACS_SIG "FACS" /* Firmware ACPI Control Structure */ -#define PSDT_SIG "PSDT" /* Persistent System Description Table */ -#define RSDT_SIG "RSDT" /* Root System Description Table */ -#define XSDT_SIG "XSDT" /* Extended System Description Table */ -#define SSDT_SIG "SSDT" /* Secondary System Description Table */ -#define SBST_SIG "SBST" /* Smart Battery Specification Table */ -#define SPIC_SIG "SPIC" /* IOSAPIC table */ -#define SRAT_SIG "SRAT" /* SRAT table */ -#define SLIT_SIG "SLIT" /* SLIT table */ -#define BOOT_SIG "BOOT" /* Boot table */ -#define ACPI_SRAT_REVISION 1 -#define ACPI_SLIT_REVISION 1 - -#define OEMID "SGI" -#ifdef SGI_SN2 -#define PRODUCT "SN2" -#define PROXIMITY_DOMAIN(nasid) (((nasid)>>1) & 255) -#endif - -#define MB (1024*1024UL) -#define GB (MB*1024UL) -#define BOOT_PARAM_ADDR 0x40000 -#define MAX(i,j) ((i) > (j) ? (i) : (j)) -#define MIN(i,j) ((i) < (j) ? (i) : (j)) -#define ALIGN8(p) (((long)(p) +7) & ~7) - -#define FPROM_BUG() do {while (1);} while (0) -#define MAX_SN_NODES 128 -#define MAX_LSAPICS 512 -#define MAX_CPUS 512 -#define MAX_CPUS_NODE 4 -#define CPUS_PER_NODE 4 -#define CPUS_PER_FSB 2 -#define CPUS_PER_FSB_MASK (CPUS_PER_FSB-1) - -#define NUM_EFI_DESCS 2 - -#define RSDP_CHECKSUM_LENGTH 20 - -typedef union ia64_nasid_va { - struct { -#if defined(SGI_SN2) - unsigned long off : 36; /* intra-region offset */ - unsigned long attr : 2; - unsigned long nasid : 11; /* NASID */ - unsigned long off2 : 12; /* fill */ - unsigned long reg : 3; /* region number */ -#endif - } f; - unsigned long l; - void *p; -} ia64_nasid_va; - -typedef struct { - unsigned long pc; - unsigned long gp; -} func_ptr_t; - -#define IS_VIRTUAL_MODE() ({struct ia64_psr psr; asm("mov %0=psr" : "=r"(psr)); psr.dt;}) -#define ADDR_OF(p) (IS_VIRTUAL_MODE() ? ((void*)((long)(p)+PAGE_OFFSET)) : ((void*) (p))) - -#if defined(SGI_SN2) -#define __fwtab_pa(n,x) ({ia64_nasid_va _v; _v.l = (long) (x); _v.f.nasid = (x) ? (n) : 0; _v.f.reg = 0; _v.f.attr = 3; _v.l;}) -#endif - -/* - * The following variables are passed thru registersfrom the configuration file and - * are set via the _start function. - */ -long base_nasid; -long num_cpus; -long bsp_entry_pc=0; -long num_nodes; -long app_entry_pc; -int bsp_lid; -func_ptr_t ap_entry; - - -extern void pal_emulator(void); -static efi_runtime_services_t *efi_runtime_p; -static char fw_mem[( sizeof(efi_system_table_t) - + sizeof(efi_runtime_services_t) - + NUM_EFI_DESCS*sizeof(efi_config_table_t) - + sizeof(struct ia64_sal_systab) - + sizeof(struct ia64_sal_desc_entry_point) - + sizeof(struct ia64_sal_desc_ap_wakeup) - + sizeof(struct acpi20_table_rsdp) - + sizeof(struct acpi_table_xsdt) - + sizeof(struct acpi_table_slit) - + MAX_SN_NODES*MAX_SN_NODES+8 - + sizeof(struct acpi_table_madt) - + 16*MAX_CPUS - + (1+8*MAX_SN_NODES)*(sizeof(efi_memory_desc_t)) - + sizeof(struct acpi_table_srat) - + MAX_CPUS*sizeof(struct acpi_table_processor_affinity) - + MAX_SN_NODES*sizeof(struct acpi_table_memory_affinity) - + sizeof(ia64_sal_desc_ptc_t) + - + MAX_SN_NODES*sizeof(ia64_sal_ptc_domain_info_t) + - + MAX_CPUS*sizeof(ia64_sal_ptc_domain_proc_entry_t) + - + 1024)] __attribute__ ((aligned (8))); - - -static efi_status_t -efi_get_time (efi_time_t *tm, efi_time_cap_t *tc) -{ - if (tm) { - memset(tm, 0, sizeof(*tm)); - tm->year = 2000; - tm->month = 2; - tm->day = 13; - tm->hour = 10; - tm->minute = 11; - tm->second = 12; - } - - if (tc) { - tc->resolution = 10; - tc->accuracy = 12; - tc->sets_to_zero = 1; - } - - return EFI_SUCCESS; -} - -static void -efi_reset_system (int reset_type, efi_status_t status, unsigned long data_size, efi_char16_t *data) -{ - while(1); /* Is there a pseudo-op to stop medusa */ -} - -static efi_status_t -efi_success (void) -{ - return EFI_SUCCESS; -} - -static efi_status_t -efi_unimplemented (void) -{ - return EFI_UNSUPPORTED; -} - -#ifdef SGI_SN2 - -#undef cpu_physical_id -#define cpu_physical_id(cpuid) ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff) - -void -fprom_send_cpei(void) { - long *p, val; - long physid; - long nasid, slice; - - physid = cpu_physical_id(0); - nasid = cpu_physical_id_to_nasid(physid); - slice = cpu_physical_id_to_slice(physid); - - p = (long*)GLOBAL_MMR_ADDR(nasid, SH_IPI_INT); - val = (1UL<pc = in2; - fp->gp = in3; - } else if (in1 == SAL_VECTOR_OS_MCA || in1 == SAL_VECTOR_OS_INIT) { - } else { - status = -1; - } - ; - } else if (index == SAL_GET_STATE_INFO) { - ; - } else if (index == SAL_GET_STATE_INFO_SIZE) { - r9 = 10000; - ; - } else if (index == SAL_CLEAR_STATE_INFO) { - ; - } else if (index == SAL_MC_RENDEZ) { - ; - } else if (index == SAL_MC_SET_PARAMS) { - ; - } else if (index == SAL_CACHE_FLUSH) { - ; - } else if (index == SAL_CACHE_INIT) { - ; - } else if (index == SAL_UPDATE_PAL) { - ; -#ifdef SGI_SN2 - } else if (index == SN_SAL_LOG_CE) { -#ifdef ajmtestcpei - fprom_send_cpei(); -#else /* ajmtestcpei */ - ; -#endif /* ajmtestcpei */ -#endif - } else if (index == SN_SAL_PROBE) { - r9 = 0UL; - if (in2 == 4) { - r9 = *(unsigned *)in1; - if (r9 == -1) { - status = 1; - } - } else if (in2 == 2) { - r9 = *(unsigned short *)in1; - if (r9 == -1) { - status = 1; - } - } else if (in2 == 1) { - r9 = *(unsigned char *)in1; - if (r9 == -1) { - status = 1; - } - } else if (in2 == 8) { - r9 = *(unsigned long *)in1; - if (r9 == -1) { - status = 1; - } - } else { - status = 2; - } - } else if (index == SN_SAL_GET_KLCONFIG_ADDR) { - r9 = 0x30000; - } else if (index == SN_SAL_CONSOLE_PUTC) { - status = -1; - } else if (index == SN_SAL_CONSOLE_GETC) { - status = -1; - } else if (index == SN_SAL_CONSOLE_POLL) { - status = -1; - } else if (index == SN_SAL_SYSCTL_IOBRICK_MODULE_GET) { - status = -1; - } else { - status = -1; - } - - asm volatile ("" :: "r"(r9), "r"(r10), "r"(r11)); - return ((struct sal_ret_values) {status, r9, r10, r11}); -} - - -/* - * This is here to work around a bug in egcs-1.1.1b that causes the - * compiler to crash (seems like a bug in the new alias analysis code. - */ -void * -id (long addr) -{ - return (void *) addr; -} - - -/* - * Fix the addresses in a function pointer by adding base node address - * to pc & gp. - */ -void -fix_function_pointer(void *fp) -{ - func_ptr_t *_fp; - - _fp = fp; - _fp->pc = __fwtab_pa(base_nasid, _fp->pc); - _fp->gp = __fwtab_pa(base_nasid, _fp->gp); -} - -void -fix_virt_function_pointer(void **fptr) -{ - func_ptr_t *fp; - long *p; - - p = (long*)fptr; - fp = *fptr; - fp->pc = fp->pc | PAGE_OFFSET; - fp->gp = fp->gp | PAGE_OFFSET; - *p |= PAGE_OFFSET; -} - - -int -efi_set_virtual_address_map(void) -{ - efi_runtime_services_t *runtime; - - runtime = efi_runtime_p; - fix_virt_function_pointer((void**)&runtime->get_time); - fix_virt_function_pointer((void**)&runtime->set_time); - fix_virt_function_pointer((void**)&runtime->get_wakeup_time); - fix_virt_function_pointer((void**)&runtime->set_wakeup_time); - fix_virt_function_pointer((void**)&runtime->set_virtual_address_map); - fix_virt_function_pointer((void**)&runtime->get_variable); - fix_virt_function_pointer((void**)&runtime->get_next_variable); - fix_virt_function_pointer((void**)&runtime->set_variable); - fix_virt_function_pointer((void**)&runtime->get_next_high_mono_count); - fix_virt_function_pointer((void**)&runtime->reset_system); - return EFI_SUCCESS; -} - -void -acpi_table_initx(struct acpi_table_header *p, char *sig, int siglen, int revision, int oem_revision) -{ - memcpy(p->signature, sig, siglen); - memcpy(p->oem_id, OEMID, 6); - memcpy(p->oem_table_id, sig, 4); - memcpy(p->oem_table_id+4, PRODUCT, 4); - p->revision = revision; - p->oem_revision = (revision<<16) + oem_revision; - memcpy(p->asl_compiler_id, "FPRM", 4); - p->asl_compiler_revision = 1; -} - -void -acpi_checksum(struct acpi_table_header *p, int length) -{ - u8 *cp, *cpe, checksum; - - p->checksum = 0; - p->length = length; - checksum = 0; - for (cp=(u8*)p, cpe=cp+p->length; cpchecksum = -checksum; -} - -void -acpi_checksum_rsdp20(struct acpi20_table_rsdp *p, int length) -{ - u8 *cp, *cpe, checksum; - - p->checksum = 0; - p->ext_checksum = 0; - p->length = length; - checksum = 0; - for (cp=(u8*)p, cpe=cp+20; cpchecksum = -checksum; - - checksum = 0; - for (cp=(u8*)p, cpe=cp+length; cpext_checksum = -checksum; -} - -int -nasid_present(int nasid) -{ - int cnode; - for (cnode=0; cnode= 1024) - arglen = 1023; - memcpy(cmd_line, args, arglen); - } else { - arglen = 0; - } - cmd_line[arglen] = '\0'; - /* - * For now, just bring up bash. - * If you want to execute all the startup scripts, delete the "init=..". - * You can also edit this line to pass other arguments to the kernel. - * Note: disable kernel text replication. - */ - strcpy(cmd_line, "init=/bin/bash console=ttyS0"); - - memset(efi_systab, 0, sizeof(efi_systab)); - efi_systab->hdr.signature = EFI_SYSTEM_TABLE_SIGNATURE; - efi_systab->hdr.revision = EFI_SYSTEM_TABLE_REVISION; - efi_systab->hdr.headersize = sizeof(efi_systab->hdr); - efi_systab->fw_vendor = __fwtab_pa(base_nasid, vendor); - efi_systab->fw_revision = 1; - efi_systab->runtime = __fwtab_pa(base_nasid, efi_runtime); - efi_systab->nr_tables = 2; - efi_systab->tables = __fwtab_pa(base_nasid, efi_tables); - memcpy(vendor, "S\0i\0l\0i\0c\0o\0n\0-\0G\0r\0a\0p\0h\0i\0c\0s\0\0", 40); - - efi_runtime->hdr.signature = EFI_RUNTIME_SERVICES_SIGNATURE; - efi_runtime->hdr.revision = EFI_RUNTIME_SERVICES_REVISION; - efi_runtime->hdr.headersize = sizeof(efi_runtime->hdr); - efi_runtime->get_time = __fwtab_pa(base_nasid, &efi_get_time); - efi_runtime->set_time = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->get_wakeup_time = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->set_wakeup_time = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->set_virtual_address_map = __fwtab_pa(base_nasid, &efi_set_virtual_address_map); - efi_runtime->get_variable = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->get_next_variable = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->set_variable = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->get_next_high_mono_count = __fwtab_pa(base_nasid, &efi_unimplemented); - efi_runtime->reset_system = __fwtab_pa(base_nasid, &efi_reset_system); - - efi_tables->guid = SAL_SYSTEM_TABLE_GUID; - efi_tables->table = __fwtab_pa(base_nasid, sal_systab); - efi_tables++; - efi_tables->guid = ACPI_20_TABLE_GUID; - efi_tables->table = __fwtab_pa(base_nasid, acpi20_rsdp); - efi_tables++; - - fix_function_pointer(&efi_unimplemented); - fix_function_pointer(&efi_get_time); - fix_function_pointer(&efi_success); - fix_function_pointer(&efi_reset_system); - fix_function_pointer(&efi_set_virtual_address_map); - - - /* fill in the ACPI20 system table - has a pointer to the ACPI table header */ - memcpy(acpi20_rsdp->signature, "RSD PTR ", 8); - acpi20_rsdp->xsdt_address = (u64)__fwtab_pa(base_nasid, acpi_xsdt); - acpi20_rsdp->revision = 2; - acpi_checksum_rsdp20(acpi20_rsdp, sizeof(struct acpi20_table_rsdp)); - - /* Set up the XSDT table - contains pointers to the other ACPI tables */ - acpi_table_initx(&acpi_xsdt->header, XSDT_SIG, 4, 1, 1); - acpi_xsdt->entry[0] = __fwtab_pa(base_nasid, acpi_madt); - acpi_xsdt->entry[1] = __fwtab_pa(base_nasid, acpi_slit); - acpi_xsdt->entry[2] = __fwtab_pa(base_nasid, acpi_srat); - acpi_checksum(&acpi_xsdt->header, sizeof(struct acpi_table_xsdt) + 16); - - /* Set up the APIC table */ - acpi_table_initx(&acpi_madt->header, APIC_SIG, 4, 1, 1); - lsapic20 = (struct acpi_table_lsapic*) (acpi_madt + 1); - for (cnode=0; cnodeheader.type = ACPI_MADT_LSAPIC; - lsapic20->header.length = sizeof(struct acpi_table_lsapic); - lsapic20->acpi_id = cnode*4+cpu; - lsapic20->flags.enabled = 1; -#if defined(SGI_SN2) - lsapic20->eid = nasid&0xffff; - lsapic20->id = (cpu<<4) | (nasid>>16); -#endif - lsapic20 = (struct acpi_table_lsapic*) ((long)lsapic20+sizeof(struct acpi_table_lsapic)); - } - } - acpi_checksum(&acpi_madt->header, (char*)lsapic20 - (char*)acpi_madt); - - /* Set up the SRAT table */ - acpi_table_initx(&acpi_srat->header, SRAT_SIG, 4, ACPI_SRAT_REVISION, 1); - ptr = acpi_srat+1; - for (cnode=0; cnodeheader.type = ACPI_SRAT_MEMORY_AFFINITY; - srat_memory_affinity->header.length = sizeof(struct acpi_table_memory_affinity); - srat_memory_affinity->proximity_domain = PROXIMITY_DOMAIN(nasid); - srat_memory_affinity->base_addr_lo = 0; - srat_memory_affinity->length_lo = 0; -#if defined(SGI_SN2) - srat_memory_affinity->base_addr_hi = (nasid<<6) | (3<<4); - srat_memory_affinity->length_hi = (MD_BANKSIZE*MD_BANKS_PER_NODE)>>32; -#endif - srat_memory_affinity->memory_type = ACPI_ADDRESS_RANGE_MEMORY; - srat_memory_affinity->flags.enabled = 1; - } - - for (cnode=0; cnodeheader.type = ACPI_SRAT_PROCESSOR_AFFINITY; - srat_cpu_affinity->header.length = sizeof(struct acpi_table_processor_affinity); - srat_cpu_affinity->proximity_domain = PROXIMITY_DOMAIN(nasid); - srat_cpu_affinity->flags.enabled = 1; -#if defined(SGI_SN2) - srat_cpu_affinity->lsapic_eid = nasid&0xffff; - srat_cpu_affinity->apic_id = (cpu<<4) | (nasid>>16); -#endif - } - } - acpi_checksum(&acpi_srat->header, (char*)ptr - (char*)acpi_srat); - - - /* Set up the SLIT table */ - acpi_table_initx(&acpi_slit->header, SLIT_SIG, 4, ACPI_SLIT_REVISION, 1); - acpi_slit->localities = PROXIMITY_DOMAIN(max_nasid)+1; - cp=acpi_slit->entry; - memset(cp, 255, acpi_slit->localities*acpi_slit->localities); - - for (i=0; i<=max_nasid; i++) - for (j=0; j<=max_nasid; j++) - if (nasid_present(i) && nasid_present(j)) - *(cp+PROXIMITY_DOMAIN(i)*acpi_slit->localities+PROXIMITY_DOMAIN(j)) = 10 + MIN(254, 5*abs(i-j)); - - cp = acpi_slit->entry + acpi_slit->localities*acpi_slit->localities; - acpi_checksum(&acpi_slit->header, cp - (char*)acpi_slit); - - - /* fill in the SAL system table: */ - memcpy(sal_systab->signature, "SST_", 4); - sal_systab->size = sizeof(*sal_systab); - sal_systab->sal_rev_minor = 1; - sal_systab->sal_rev_major = 0; - sal_systab->entry_count = 3; - sal_systab->sal_b_rev_major = 0x1; /* set the SN SAL rev to */ - sal_systab->sal_b_rev_minor = 0x0; /* 1.00 */ - - strcpy(sal_systab->oem_id, "SGI"); - strcpy(sal_systab->product_id, "SN2"); - - /* fill in an entry point: */ - sal_ed->type = SAL_DESC_ENTRY_POINT; - sal_ed->pal_proc = __fwtab_pa(base_nasid, pal_desc[0]); - sal_ed->sal_proc = __fwtab_pa(base_nasid, sal_desc[0]); - sal_ed->gp = __fwtab_pa(base_nasid, sal_desc[1]); - - /* kludge the PTC domain info */ - sal_ptc->type = SAL_DESC_PTC; - sal_ptc->num_domains = 0; - sal_ptc->domain_info = __fwtab_pa(base_nasid, sal_ptcdi); - cpus_found = 0; - last_domain = -1; - sal_ptcdi--; - for (cnode=0; cnodenum_domains++; - sal_ptcdi++; - sal_ptcdi->proc_count = 0; - sal_ptcdi->proc_list = __fwtab_pa(base_nasid, sal_ptclid); - last_domain = domain; - } - sal_ptcdi->proc_count++; - sal_ptclid->id = nasid; - sal_ptclid->eid = cpu; - sal_ptclid++; - cpus_found++; - } - } - } - - if (cpus_found != num_cpus) - FPROM_BUG(); - - /* Make the AP WAKEUP entry */ - sal_apwake->type = SAL_DESC_AP_WAKEUP; - sal_apwake->mechanism = IA64_SAL_AP_EXTERNAL_INT; - sal_apwake->vector = 18; - - for (checksum=0, cp=(char*)sal_systab; cp < (char *)efi_memmap; ++cp) - checksum += *cp; - sal_systab->checksum = -checksum; - - /* If the checksum is correct, the kernel tries to use the - * table. We dont build enough table & the kernel aborts. - * Note that the PROM hasd thhhe same problem!! - */ - - md = &efi_memmap[0]; - num_memmd = build_efi_memmap((void *)md, mdsize) ; - - bp = (struct ia64_boot_param*) __fwtab_pa(base_nasid, BOOT_PARAM_ADDR); - bp->efi_systab = __fwtab_pa(base_nasid, &fw_mem); - bp->efi_memmap = __fwtab_pa(base_nasid, efi_memmap); - bp->efi_memmap_size = num_memmd*mdsize; - bp->efi_memdesc_size = mdsize; - bp->efi_memdesc_version = 0x101; - bp->command_line = __fwtab_pa(base_nasid, cmd_line); - bp->console_info.num_cols = 80; - bp->console_info.num_rows = 25; - bp->console_info.orig_x = 0; - bp->console_info.orig_y = 24; - bp->fpswa = 0; - - /* - * Now pick the BSP & store it LID value in - * a global variable. Note if BSP is greater than last cpu, - * pick the last cpu. - */ - for (cnode=0; cnode 0) - continue; - return; - } - } -} diff --git a/arch/ia64/sn/fakeprom/klgraph_init.c b/arch/ia64/sn/fakeprom/klgraph_init.c deleted file mode 100644 index 9d382ab5a..000000000 --- a/arch/ia64/sn/fakeprom/klgraph_init.c +++ /dev/null @@ -1,205 +0,0 @@ -/* $Id: klgraph_init.c,v 1.1 2002/02/28 17:31:25 marcelo Exp $ - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - - -/* - * This is a temporary file that statically initializes the expected - * initial klgraph information that is normally provided by prom. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define SYNERGY_WIDGET ((char *)0xc0000e0000000000) -#define SYNERGY_SWIZZLE ((char *)0xc0000e0000000400) -#define HUBREG ((char *)0xc0000a0001e00000) -#define WIDGET0 ((char *)0xc0000a0000000000) -#define WIDGET4 ((char *)0xc0000a0000000004) - -#define SYNERGY_WIDGET ((char *)0xc0000e0000000000) -#define SYNERGY_SWIZZLE ((char *)0xc0000e0000000400) -#define HUBREG ((char *)0xc0000a0001e00000) -#define WIDGET0 ((char *)0xc0000a0000000000) - -#define convert(a,b,c) temp = (u64 *)a; *temp = b; temp++; *temp = c -void -klgraph_init(void) -{ - - u64 *temp; - /* - * Initialize some hub/xbow registers that allows access to - * Xbridge etc. These are normally done in PROM. - */ - - /* Write IOERR clear to clear the CRAZY bit in the status */ - *(volatile uint64_t *)0xc000000801c001f8 = (uint64_t)0xffffffff; - - /* set widget control register...setting bedrock widget id to a */ - *(volatile uint64_t *)0xc000000801c00020 = (uint64_t)0x801a; - - /* set io outbound widget access...allow all */ - *(volatile uint64_t *)0xc000000801c00110 = (uint64_t)0xff01; - - /* set io inbound widget access...allow all */ - *(volatile uint64_t *)0xc000000801c00118 = (uint64_t)0xff01; - - /* set io crb timeout to max */ - *(volatile uint64_t *)0xc000000801c003c0 = (uint64_t)0xffffff; - *(volatile uint64_t *)0xc000000801c003c0 = (uint64_t)0xffffff; - - /* set local block io permission...allow all */ -// [LB] *(volatile uint64_t *)0xc000000801e04010 = (uint64_t)0xfffffffffffffff; - - /* clear any errors */ - /* clear_ii_error(); medusa should have cleared these */ - - /* set default read response buffers in bridge */ -// [PI] *(volatile u32 *)0xc00000080f000280L = 0xba98; -// [PI] *(volatile u32 *)0xc00000080f000288L = 0xba98; - - /* - * klconfig entries initialization - mankato - */ - convert(0xe000003000030000, 0x00000000beedbabe, 0x0000004800000000); - convert(0xe000003000030010, 0x0003007000000018, 0x800002000f820178); - convert(0xe000003000030020, 0x80000a000f024000, 0x800002000f800000); - convert(0xe000003000030030, 0x0300fafa00012580, 0x00000000040f0000); - convert(0xe000003000030040, 0x0000000000000000, 0x0003097000030070); - convert(0xe000003000030050, 0x00030970000303b0, 0x0003181000033f70); - convert(0xe000003000030060, 0x0003d51000037570, 0x0000000000038330); - convert(0xe000003000030070, 0x0203110100030140, 0x0001000000000101); - convert(0xe000003000030080, 0x0900000000000000, 0x000000004e465e67); - convert(0xe000003000030090, 0x0003097000000000, 0x00030b1000030a40); - convert(0xe0000030000300a0, 0x00030cb000030be0, 0x000315a0000314d0); - convert(0xe0000030000300b0, 0x0003174000031670, 0x0000000000000000); - convert(0xe000003000030100, 0x000000000000001a, 0x3350490000000000); - convert(0xe000003000030110, 0x0000000000000037, 0x0000000000000000); - convert(0xe000003000030140, 0x0002420100030210, 0x0001000000000101); - convert(0xe000003000030150, 0x0100000000000000, 0xffffffffffffffff); - convert(0xe000003000030160, 0x00030d8000000000, 0x0000000000030e50); - convert(0xe0000030000301c0, 0x0000000000000000, 0x0000000000030070); - convert(0xe0000030000301d0, 0x0000000000000025, 0x424f490000000000); - convert(0xe0000030000301e0, 0x000000004b434952, 0x0000000000000000); - convert(0xe000003000030210, 0x00027101000302e0, 0x00010000000e4101); - convert(0xe000003000030220, 0x0200000000000000, 0xffffffffffffffff); - convert(0xe000003000030230, 0x00030f2000000000, 0x0000000000030ff0); - convert(0xe000003000030290, 0x0000000000000000, 0x0000000000030140); - convert(0xe0000030000302a0, 0x0000000000000026, 0x7262490000000000); - convert(0xe0000030000302b0, 0x00000000006b6369, 0x0000000000000000); - convert(0xe0000030000302e0, 0x0002710100000000, 0x00010000000f3101); - convert(0xe0000030000302f0, 0x0500000000000000, 0xffffffffffffffff); - convert(0xe000003000030300, 0x000310c000000000, 0x0003126000031190); - convert(0xe000003000030310, 0x0003140000031330, 0x0000000000000000); - convert(0xe000003000030360, 0x0000000000000000, 0x0000000000030140); - convert(0xe000003000030370, 0x0000000000000029, 0x7262490000000000); - convert(0xe000003000030380, 0x00000000006b6369, 0x0000000000000000); - convert(0xe000003000030970, 0x0000000002010102, 0x0000000000000000); - convert(0xe000003000030980, 0x000000004e465e67, 0xffffffff00000000); - /* convert(0x00000000000309a0, 0x0000000000037570, 0x0000000100000000); */ - convert(0xe0000030000309a0, 0x0000000000037570, 0xffffffff00000000); - convert(0xe0000030000309b0, 0x0000000000030070, 0x0000000000000000); - convert(0xe0000030000309c0, 0x000000000003f420, 0x0000000000000000); - convert(0xe000003000030a40, 0x0000000002010125, 0x0000000000000000); - convert(0xe000003000030a50, 0xffffffffffffffff, 0xffffffff00000000); - convert(0xe000003000030a70, 0x0000000000037b78, 0x0000000000000000); - convert(0xe000003000030b10, 0x0000000002010125, 0x0000000000000000); - convert(0xe000003000030b20, 0xffffffffffffffff, 0xffffffff00000000); - convert(0xe000003000030b40, 0x0000000000037d30, 0x0000000000000001); - convert(0xe000003000030be0, 0x00000000ff010203, 0x0000000000000000); - convert(0xe000003000030bf0, 0xffffffffffffffff, 0xffffffff000000ff); - convert(0xe000003000030c10, 0x0000000000037ee8, 0x0100010000000200); - convert(0xe000003000030cb0, 0x00000000ff310111, 0x0000000000000000); - convert(0xe000003000030cc0, 0xffffffffffffffff, 0x0000000000000000); - convert(0xe000003000030d80, 0x0000000002010104, 0x0000000000000000); - convert(0xe000003000030d90, 0xffffffffffffffff, 0x00000000000000ff); - convert(0xe000003000030db0, 0x0000000000037f18, 0x0000000000000000); - convert(0xe000003000030dc0, 0x0000000000000000, 0x0003007000060000); - convert(0xe000003000030de0, 0x0000000000000000, 0x0003021000050000); - convert(0xe000003000030df0, 0x000302e000050000, 0x0000000000000000); - convert(0xe000003000030e30, 0x0000000000000000, 0x000000000000000a); - convert(0xe000003000030e50, 0x00000000ff00011a, 0x0000000000000000); - convert(0xe000003000030e60, 0xffffffffffffffff, 0x0000000000000000); - convert(0xe000003000030e80, 0x0000000000037fe0, 0x9e6e9e9e9e9e9e9e); - convert(0xe000003000030e90, 0x000000000000bc6e, 0x0000000000000000); - convert(0xe000003000030f20, 0x0000000002010205, 0x00000000d0020000); - convert(0xe000003000030f30, 0xffffffffffffffff, 0x0000000e0000000e); - convert(0xe000003000030f40, 0x000000000000000e, 0x0000000000000000); - convert(0xe000003000030f50, 0x0000000000038010, 0x00000000000007ff); - convert(0xe000003000030f70, 0x0000000000000000, 0x0000000022001077); - convert(0xe000003000030fa0, 0x0000000000000000, 0x000000000003f4a8); - convert(0xe000003000030ff0, 0x0000000000310120, 0x0000000000000000); - convert(0xe000003000031000, 0xffffffffffffffff, 0xffffffff00000002); - convert(0xe000003000031010, 0x000000000000000e, 0x0000000000000000); - convert(0xe000003000031020, 0x0000000000038088, 0x0000000000000000); - convert(0xe0000030000310c0, 0x0000000002010205, 0x00000000d0020000); - convert(0xe0000030000310d0, 0xffffffffffffffff, 0x0000000f0000000f); - convert(0xe0000030000310e0, 0x000000000000000f, 0x0000000000000000); - convert(0xe0000030000310f0, 0x00000000000380b8, 0x00000000000007ff); - convert(0xe000003000031120, 0x0000000022001077, 0x00000000000310a9); - convert(0xe000003000031130, 0x00000000580211c1, 0x000000008009104c); - convert(0xe000003000031140, 0x0000000000000000, 0x000000000003f4c0); - convert(0xe000003000031190, 0x0000000000310120, 0x0000000000000000); - convert(0xe0000030000311a0, 0xffffffffffffffff, 0xffffffff00000003); - convert(0xe0000030000311b0, 0x000000000000000f, 0x0000000000000000); - convert(0xe0000030000311c0, 0x0000000000038130, 0x0000000000000000); - convert(0xe000003000031260, 0x0000000000110106, 0x0000000000000000); - convert(0xe000003000031270, 0xffffffffffffffff, 0xffffffff00000004); - convert(0xe000003000031270, 0xffffffffffffffff, 0xffffffff00000004); - convert(0xe000003000031280, 0x000000000000000f, 0x0000000000000000); - convert(0xe0000030000312a0, 0x00000000ff110013, 0x0000000000000000); - convert(0xe0000030000312b0, 0xffffffffffffffff, 0xffffffff00000000); - convert(0xe0000030000312c0, 0x000000000000000f, 0x0000000000000000); - convert(0xe0000030000312e0, 0x0000000000110012, 0x0000000000000000); - convert(0xe0000030000312f0, 0xffffffffffffffff, 0xffffffff00000000); - convert(0xe000003000031300, 0x000000000000000f, 0x0000000000000000); - convert(0xe000003000031310, 0x0000000000038160, 0x0000000000000000); - convert(0xe000003000031330, 0x00000000ff310122, 0x0000000000000000); - convert(0xe000003000031340, 0xffffffffffffffff, 0xffffffff00000005); - convert(0xe000003000031350, 0x000000000000000f, 0x0000000000000000); - convert(0xe000003000031360, 0x0000000000038190, 0x0000000000000000); - convert(0xe000003000031400, 0x0000000000310121, 0x0000000000000000); - convert(0xe000003000031400, 0x0000000000310121, 0x0000000000000000); - convert(0xe000003000031410, 0xffffffffffffffff, 0xffffffff00000006); - convert(0xe000003000031420, 0x000000000000000f, 0x0000000000000000); - convert(0xe000003000031430, 0x00000000000381c0, 0x0000000000000000); - convert(0xe0000030000314d0, 0x00000000ff010201, 0x0000000000000000); - convert(0xe0000030000314e0, 0xffffffffffffffff, 0xffffffff00000000); - convert(0xe000003000031500, 0x00000000000381f0, 0x000030430000ffff); - convert(0xe000003000031510, 0x000000000000ffff, 0x0000000000000000); - convert(0xe0000030000315a0, 0x00000020ff000201, 0x0000000000000000); - convert(0xe0000030000315b0, 0xffffffffffffffff, 0xffffffff00000001); - convert(0xe0000030000315d0, 0x0000000000038240, 0x00003f3f0000ffff); - convert(0xe0000030000315e0, 0x000000000000ffff, 0x0000000000000000); - convert(0xe000003000031670, 0x00000000ff010201, 0x0000000000000000); - convert(0xe000003000031680, 0xffffffffffffffff, 0x0000000100000002); - convert(0xe0000030000316a0, 0x0000000000038290, 0x000030430000ffff); - convert(0xe0000030000316b0, 0x000000000000ffff, 0x0000000000000000); - convert(0xe000003000031740, 0x00000020ff000201, 0x0000000000000000); - convert(0xe000003000031750, 0xffffffffffffffff, 0x0000000500000003); - convert(0xe000003000031770, 0x00000000000382e0, 0x00003f3f0000ffff); - convert(0xe000003000031780, 0x000000000000ffff, 0x0000000000000000); -} diff --git a/arch/ia64/sn/fakeprom/main.c b/arch/ia64/sn/fakeprom/main.c deleted file mode 100644 index 96df8ec27..000000000 --- a/arch/ia64/sn/fakeprom/main.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - - - -#include -#include -#include - -extern void klgraph_init(void); -void bedrock_init(int); -void synergy_init(int, int); -void sys_fw_init (const char *args, int arglen, int bsp); - -volatile int bootmaster=0; /* Used to pick bootmaster */ -volatile int nasidmaster[128]={0}; /* Used to pick node/synergy masters */ -int init_done=0; -extern int bsp_lid; - -#define get_bit(b,p) (((*p)>>(b))&1) - -int -fmain(int lid, int bsp) { - int syn, nasid, cpu; - - /* - * First lets figure out who we are. This is done from the - * LID passed to us. - */ - nasid = (lid>>16)&0xfff; - cpu = (lid>>28)&3; - syn = 0; - - /* - * Now pick a nasid master to initialize Bedrock registers. - */ - if (test_and_set_bit(8, &nasidmaster[nasid]) == 0) { - bedrock_init(nasid); - test_and_set_bit(9, &nasidmaster[nasid]); - } else - while (get_bit(9, &nasidmaster[nasid]) == 0); - - - /* - * Now pick a BSP & finish init. - */ - if (test_and_set_bit(0, &bootmaster) == 0) { - sys_fw_init(0, 0, bsp); - test_and_set_bit(1, &bootmaster); - } else - while (get_bit(1, &bootmaster) == 0); - - return (lid == bsp_lid); -} - - -void -bedrock_init(int nasid) -{ - nasid = nasid; /* to quiet gcc */ -#if 0 - /* - * Undef if you need fprom to generate a 1 node klgraph - * information .. only works for 1 node for nasid 0. - */ - klgraph_init(); -#endif -} - - -void -synergy_init(int nasid, int syn) -{ - long *base; - long off; - - /* - * Enable all FSB flashed interrupts. - * I'd really like defines for this...... - */ - base = (long*)0x80000e0000000000LL; /* base of synergy regs */ - for (off = 0x2a0; off < 0x2e0; off+=8) /* offset for VEC_MASK_{0-3}_A/B */ - *(base+off/8) = -1LL; - - /* - * Set the NASID in the FSB_CONFIG register. - */ - base = (long*)0x80000e0000000450LL; - *base = (long)((nasid<<16)|(syn<<9)); -} - - -/* Why isnt there a bcopy/memcpy in lib64.a */ - -void* -memcpy(void * dest, const void *src, size_t count) -{ - char *s, *se, *d; - - for(d=dest, s=(char*)src, se=s+count; s []] - If no input file is specified, it defaults to vmlinux. - If no output file name is specified, it defaults to "textsym". -END -exit 1 -} - -err () { - echo "ERROR - $*" >&2 - exit 1 -} - - -OPTS="H" -while getopts "$OPTS" c ; do - case $c in - H) help;; - \?) help;; - esac - -done -shift `expr $OPTIND - 1` - -#OBJDUMP=/usr/bin/ia64-linux-objdump -LINUX=${1:-vmlinux} -TEXTSYM=${2:-${LINUX}.sym} -TMPSYM=${2:-${LINUX}.sym.tmp} -trap "/bin/rm -f $TMPSYM" 0 - -[ -f $VMLINUX ] || help - -$OBJDUMP -t $LINUX | egrep -v '__ks' | sort > $TMPSYM -SN1=`egrep "dig_setup|Synergy_da_indr" $TMPSYM|wc -l` - -# Dataprefix and textprefix correspond to the VGLOBAL_BASE and VPERNODE_BASE. -# Eventually, these values should be: -# dataprefix ffffffff -# textprefix fffffffe -# but right now they're still changing, so make them dynamic. -dataprefix=`awk ' / \.data / { print substr($1, 0, 8) ; exit ; }' $TMPSYM` -textprefix=`awk ' / \.text / { print substr($1, 0, 8) ; exit ; }' $TMPSYM` - -# pipe everything thru sort -echo "TEXTSYM V1.0" -(cat < 0) { - n = n*16 + (index("0123456789abcdef", substr(s,1,1)) - 1) - s = substr(s,2) - } - printf "GLOBAL | %s | DATA | %s | %d\n", $1, $NF, n - } - } - if($NF == "_end") - exit - -} -' $TMPSYM ) | egrep -v " __device| __vendor" | awk -v sn1="$SN1" ' -/GLOBAL/ { - print $0 - if (sn1 != 0) { - /* 32 bits of sn1 physical addrs, */ - print substr($0,1,9) "04" substr($0,20,16) "Phy_" substr($0,36) - } else { - /* 38 bits of sn2 physical addrs, need addr space bits */ - print substr($0,1,9) "3004" substr($0,20,16) "Phy_" substr($0,36) - } - -} ' | sort -k3 - -N=`wc -l $TEXTSYM|awk '{print $1}'` -echo "Generated TEXTSYM file" >&2 -echo " $LINUX --> $TEXTSYM" >&2 -echo " Found $N symbols" >&2 diff --git a/arch/ia64/sn/fakeprom/runsim b/arch/ia64/sn/fakeprom/runsim deleted file mode 100644 index f730f638b..000000000 --- a/arch/ia64/sn/fakeprom/runsim +++ /dev/null @@ -1,387 +0,0 @@ -#!/bin/sh - -# Script for running PROMs and LINUX kernwls on medusa. -# Type "sim -H" for instructions. - -MEDUSA=${MEDUSA:-/home/rickc/official_medusa/medusa} - -# ------------------ err ----------------------- -err() { - echo "ERROR - $1" - exit 1 -} - -# ---------------- help ---------------------- -help() { -cat <] <-p> | <-k> [] - -p Create PROM control file & links - -k Create LINUX control file & links - -c Control file name [Default: cf] - Path to directory that contains the linux or PROM files. - The directory can be any of the following: - (linux simulations) - worktree - worktree/linux - any directory with vmlinux, vmlinux.sym & fprom files - (prom simulations) - worktree - worktree/stand/arcs/IP37prom/dev - any directory with fw.bin & fw.sim files - - Simulations: - sim [-X ] [-o ] [-M] [] - -c Control file name [Default: cf] - -M Pipe output thru fmtmedusa - -o Output filename (copy of all commands/output) [Default: simout] - -X Specifies number of instructions to execute [Default: 0] - (Used only in auto test mode - not described here) - -Examples: - sim -p # create control file (cf) & links for prom simulations - sim -k # create control file (cf) & links for linux simulations - sim -p -c cfprom # create a prom control file (cfprom) only. No links are made. - - sim # run medusa using previously created links & - # control file (cf). -END -exit 1 -} - -# ----------------------- create control file header -------------------- -create_cf_header() { -cat <>$CF -# -# Template for a control file for running linux kernels under medusa. -# You probably want to make mods here but this is a good starting point. -# - -# Preferences -setenv cpu_stepping A -setenv exceptionPrint off -setenv interrupt_messages off -setenv lastPCsize 100000 -setenv low_power_mode on -setenv partialIntelChipSet on -setenv printIntelMessages off -setenv prom_write_action halt -setenv prom_write_messages on -setenv step_quantum 100 -setenv swizzling on -setenv tsconsole on -setenv uart_echo on -symbols on - -# IDE disk params -setenv diskCylinders 611 -setenv bootDrive C -setenv diskHeads 16 -setenv diskPath idedisk -setenv diskPresent 1 -setenv diskSpt 63 - -# Hardware config -setenv coherency_type nasid -setenv cpu_cache_type default -setenv synergy_cache_type syn_cac_64m_8w -setenv l4_uc_snoop off - -# Numalink config -setenv route_enable on -setenv network_type router # Select [xbar|router] -setenv network_warning 0xff - -END -} - - -# ------------------ create control file entries for linux simulations ------------- -create_cf_linux() { -cat <>$CF -# Kernel specific options -setenv calias_size 0 -setenv mca_on_memory_failure off -setenv LOADPC 0x00100000 # FPROM load address/entry point (8 digits!) -setenv symbol_table vmlinux.sym -load fprom -load vmlinux - -# Useful breakpoints to always have set. Add more if desired. -break 0xe000000000505e00 all # dispatch_to_fault_handler -break panic all # stop on panic -break die_if_kernel all # may as well stop - -END -} - -# ------------------ create control file entries for prom simulations --------------- -create_cf_prom() { - SYM2="" - ADDR="0x80000000ff800000" - [ "$EMBEDDED_LINUX" != "0" ] || SYM2="setenv symbol_table2 vmlinux.sym" - [ "$SIZE" = "8MB" ] || ADDR="0x80000000ffc00000" - cat <>$CF -# PROM specific options -setenv mca_on_memory_failure on -setenv LOADPC 0x80000000ffffffb0 -setenv promFile fw.bin -setenv promAddr $ADDR -setenv symbol_table fw.sym -$SYM2 - -# Useful breakpoints to always have set. Add more if desired. -break ivt_gexx all -break ivt_brk all -break PROM_Panic_Spin all -break PROM_Panic all -break PROM_C_Panic all -break fled_die all -break ResetNow all -break zzzbkpt all - -END -} - - -# ------------------ create control file entries for memory configuration ------------- -create_cf_memory() { -cat <>$CF -# CPU/Memory map format: -# setenv nodeN_memory_config 0xBSBSBSBS -# B=banksize (0=unused, 1=64M, 2=128M, .., 5-1G, c=8M, d=16M, e=32M) -# S=bank enable (0=both disable, 3=both enable, 2=bank1 enable, 1=bank0 enable) -# rightmost digits are for bank 0, the lowest address. -# setenv nodeN_nasid -# specifies the NASID for the node. This is used ONLY if booting the kernel. -# On PROM configurations, set to 0 - PROM will change it later. -# setenv nodeN_cpu_config -# Set bit number N to 1 to enable cpu N. Ex., a value of 5 enables cpu 0 & 2. -# -# Repeat the above 3 commands for each node. -# -# For kernel, default to 32MB. Although this is not a valid hardware configuration, -# it runs faster on medusa. For PROM, 64MB is smallest allowed value. - -setenv node0_cpu_config 0x1 # Enable only cpu 0 on the node -END - -if [ $LINUX -eq 1 ] ; then -cat <>$CF -setenv node0_nasid 0 # cnode 0 has NASID 0 -setenv node0_memory_config 0xe1 # 32MB -END -else -cat <>$CF -setenv node0_memory_config 0x31 # 256MB -END -fi -} - -# -------------------- set links to linux files ------------------------- -set_linux_links() { - if [ -d $D/linux/arch ] ; then - D=$D/linux - elif [ -d $D/arch -o -e vmlinux.sym -o -e $D/vmlinux ] ; then - D=$D - else - err "cant determine directory for linux binaries" - fi - rm -rf vmlinux vmlinux.sym fprom - ln -s $D/vmlinux vmlinux - if [ -f $D/vmlinux.sym ] ; then - ln -s $D/vmlinux.sym vmlinux.sym - elif [ -f $D/System.map ] ; then - ln -s $D/System.map vmlinux.sym - fi - if [ -d $D/arch ] ; then - ln -s $D/arch/ia64/sn/fprom/fprom fprom - else - ln -s $D/fprom fprom - fi - echo " .. Created links to linux files" -} - -# -------------------- set links to prom files ------------------------- -set_prom_links() { - if [ -d $D/stand ] ; then - D=$D/stand/arcs/IP37prom/dev - elif [ -d $D/sal ] ; then - D=$D - else - err "cant determine directory for PROM binaries" - fi - SETUP="/tmp/tmp.$$" - rm -r -f $SETUP - sed 's/export/setenv/' < $D/../../../../.setup | sed 's/=/ /' >$SETUP - egrep -q '^ *setenv *PROMSIZE *8MB|^ *export' $SETUP - if [ $? -eq 0 ] ; then - SIZE="8MB" - else - SIZE="4MB" - fi - grep -q '^ *setenv *LAUNCH_VMLINUX' $SETUP - EMBEDDED_LINUX=$? - PRODUCT=`grep '^ *setenv *PRODUCT' $SETUP | cut -d" " -f3` - rm -f fw.bin fw.map fw.sym vmlinux vmlinux.sym fprom $SETUP - SDIR="${PRODUCT}${SIZE}.O" - BIN="${PRODUCT}ip37prom${SIZE}" - ln -s $D/$SDIR/$BIN.bin fw.bin - ln -s $D/$SDIR/$BIN.map fw.map - ln -s $D/$SDIR/$BIN.sym fw.sym - echo " .. Created links to $SIZE prom files" - if [ $EMBEDDED_LINUX -eq 0 ] ; then - ln -s $D/linux/vmlinux vmlinux - ln -s $D/linux/vmlinux.sym vmlinux.sym - if [ -d linux/arch ] ; then - ln -s $D/linux/arch/ia64/sn/fprom/fprom fprom - else - ln -s $D/linux/fprom fprom - fi - echo " .. Created links to embedded linux files in prom tree" - fi -} - -# --------------- start of shell script -------------------------------- -OUT="simout" -FMTMED=0 -STEPCNT=0 -PROM=0 -LINUX=0 -NCF="cf" -while getopts "HMX:c:o:pk" c ; do - case ${c} in - H) help;; - M) FMTMED=1;; - X) STEPCNT=${OPTARG};; - c) NCF=${OPTARG};; - k) PROM=0;LINUX=1;; - p) PROM=1;LINUX=0;; - o) OUT=${OPTARG};; - \?) exit 1;; - esac -done -shift `expr ${OPTIND} - 1` - -# Check if command is for creating control file and/or links to images. -if [ $PROM -eq 1 -o $LINUX -eq 1 ] ; then - CF=$NCF - [ ! -f $CF ] || err "wont overwrite an existing control file ($CF)" - if [ $# -gt 0 ] ; then - D=$1 - [ -d $D ] || err "cannot find directory $D" - [ $PROM -eq 0 ] || set_prom_links - [ $LINUX -eq 0 ] || set_linux_links - fi - create_cf_header - [ $PROM -eq 0 ] || create_cf_prom - [ $LINUX -eq 0 ] || create_cf_linux - [ ! -f ../idedisk ] || ln -s ../idedisk . - create_cf_memory - echo " .. Basic control file created (in $CF). You might want to edit" - echo " this file (at least, look at it)." - exit 0 -fi - -# Verify that the control file exists -CF=${1:-$NCF} -[ -f $CF ] || err "No control file exists. For help, type: $0 -H" - -# Build the .cf files from the user control file. The .cf file is -# identical except that the actual start & load addresses are inserted -# into the file. In addition, the FPROM commands for configuring memory -# and LIDs are generated. - -rm -f .cf .cf1 .cf2 -awk ' -function strtonum(n) { - if (substr(n,1,2) != "0x") - return int(n) - n = substr(n,3) - r=0 - while (length(n) > 0) { - r = r*16+(index("0123456789abcdef", substr(n,1,1))-1) - n = substr(n,2) - } - return r - } -/^#/ {next} -/^$/ {next} -/^setenv *LOADPC/ {loadpc = $3; next} -/^setenv *node.._cpu_config/ {n=int(substr($2,5,2)); cpuconf[n] = strtonum($3); print; next} -/^setenv *node.._memory_config/ {n=int(substr($2,5,2)); memconf[n] = strtonum($3); print; next} -/^setenv *node.._nasid/ {n=int(substr($2,5,2)); nasid[n] = strtonum($3); print; next} -/^setenv *node._cpu_config/ {n=int(substr($2,5,1)); cpuconf[n] = strtonum($3); print; next} -/^setenv *node._memory_config/ {n=int(substr($2,5,1)); memconf[n] = strtonum($3); print; next} -/^setenv *node._nasid/ {n=int(substr($2,5,1)); nasid[n] = strtonum($3); print; next} - {print} -END { - # Generate the memmap info that starts at the beginning of - # the node the kernel was loaded on. - loadnasid = nasid[0] - cnode = 0 - for (i=0; i<128; i++) { - if (memconf[i] != "") { - printf "sm 0x%x%08x 0x%x%04x%04x\n", - 2*loadnasid, 8*cnodes+8, memconf[i], cpuconf[i], nasid[i] - cnodes++ - cpus += substr("0112122312232334", cpuconf[i]+1,1) - } - } - printf "sm 0x%x00000000 0x%x%08x\n", 2*loadnasid, cnodes, cpus - printf "setenv number_of_nodes %d\n", cnodes - - # Now set the starting PC for each cpu. - cnode = 0 - lowcpu=-1 - for (i=0; i<128; i++) { - if (memconf[i] != "") { - printf "setnode %d\n", cnode - conf = cpuconf[i] - for (j=0; j<4; j++) { - if (conf != int(conf/2)*2) { - printf "setcpu %d\n", j - if (length(loadpc) == 18) - printf "sr pc %s\n", loadpc - else - printf "sr pc 0x%x%s\n", 2*loadnasid, substr(loadpc,3) - if (lowcpu == -1) - lowcpu = j - } - conf = int(conf/2) - } - cnode++ - } - } - printf "setnode 0\n" - printf "setcpu %d\n", lowcpu - } -' <$CF >.cf - -# Now build the .cf1 & .cf2 control files. -CF2_LINES="^sm |^break |^run |^si |^quit |^symbols " -egrep "$CF2_LINES" .cf >.cf2 -egrep -v "$CF2_LINES" .cf >.cf1 -if [ $STEPCNT -ne 0 ] ; then - echo "s $STEPCNT" >>.cf2 - echo "lastpc 1000" >>.cf2 - echo "q" >>.cf2 -fi -if [ -f vmlinux.sym ] ; then - awk '/ _start$/ {print "sr g 9 0x" $3}' < vmlinux.sym >> .cf2 -fi -echo "script-on $OUT" >>.cf2 - -# Now start medusa.... -if [ $FMTMED -ne 0 ] ; then - $MEDUSA -system mpsn1 -c .cf1 -i .cf2 | fmtmedusa -elif [ $STEPCNT -eq 0 ] ; then - $MEDUSA -system mpsn1 -c .cf1 -i .cf2 -else - $MEDUSA -system mpsn1 -c .cf1 -i .cf2 2>&1 -fi diff --git a/arch/ia64/sn/include/pci/pcibus_provider_defs.h b/arch/ia64/sn/include/pci/pcibus_provider_defs.h deleted file mode 100644 index 07065615b..000000000 --- a/arch/ia64/sn/include/pci/pcibus_provider_defs.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H -#define _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H - -/* - * SN pci asic types. Do not ever renumber these or reuse values. The - * values must agree with what prom thinks they are. - */ - -#define PCIIO_ASIC_TYPE_UNKNOWN 0 -#define PCIIO_ASIC_TYPE_PPB 1 -#define PCIIO_ASIC_TYPE_PIC 2 -#define PCIIO_ASIC_TYPE_TIOCP 3 - -/* - * Common pciio bus provider data. There should be one of these as the - * first field in any pciio based provider soft structure (e.g. pcibr_soft - * tioca_soft, etc). - */ - -struct pcibus_bussoft { - uint32_t bs_asic_type; /* chipset type */ - uint32_t bs_xid; /* xwidget id */ - uint64_t bs_persist_busnum; /* Persistent Bus Number */ - uint64_t bs_legacy_io; /* legacy io pio addr */ - uint64_t bs_legacy_mem; /* legacy mem pio addr */ - uint64_t bs_base; /* widget base */ - struct xwidget_info *bs_xwidget_info; -}; - -/* - * DMA mapping flags - */ - -#define SN_PCIDMA_CONSISTENT 0x0001 - -#endif /* _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H */ diff --git a/arch/ia64/sn/include/pci/pcidev.h b/arch/ia64/sn/include/pci/pcidev.h deleted file mode 100644 index 81eb95d3b..000000000 --- a/arch/ia64/sn/include/pci/pcidev.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIDEV_H -#define _ASM_IA64_SN_PCI_PCIDEV_H - -#include - -extern struct sn_irq_info **sn_irq; - -#define SN_PCIDEV_INFO(pci_dev) \ - ((struct pcidev_info *)(pci_dev)->sysdata) - -/* - * Given a pci_bus, return the sn pcibus_bussoft struct. Note that - * this only works for root busses, not for busses represented by PPB's. - */ - -#define SN_PCIBUS_BUSSOFT(pci_bus) \ - ((struct pcibus_bussoft *)(PCI_CONTROLLER((pci_bus))->platform_data)) - -/* - * Given a struct pci_dev, return the sn pcibus_bussoft struct. Note - * that this is not equivalent to SN_PCIBUS_BUSSOFT(pci_dev->bus) due - * due to possible PPB's in the path. - */ - -#define SN_PCIDEV_BUSSOFT(pci_dev) \ - (SN_PCIDEV_INFO(pci_dev)->pdi_host_pcidev_info->pdi_pcibus_info) - -#define PCIIO_BUS_NONE 255 /* bus 255 reserved */ -#define PCIIO_SLOT_NONE 255 -#define PCIIO_FUNC_NONE 255 -#define PCIIO_VENDOR_ID_NONE (-1) - -struct pcidev_info { - uint64_t pdi_pio_mapped_addr[7]; /* 6 BARs PLUS 1 ROM */ - uint64_t pdi_slot_host_handle; /* Bus and devfn Host pci_dev */ - - struct pcibus_bussoft *pdi_pcibus_info; /* Kernel common bus soft */ - struct pcidev_info *pdi_host_pcidev_info; /* Kernel Host pci_dev */ - struct pci_dev *pdi_linux_pcidev; /* Kernel pci_dev */ - - struct sn_irq_info *pdi_sn_irq_info; -}; - -extern void sn_irq_fixup(struct pci_dev *pci_dev, - struct sn_irq_info *sn_irq_info); - -#endif /* _ASM_IA64_SN_PCI_PCIDEV_H */ diff --git a/arch/ia64/sn/include/shub.h b/arch/ia64/sn/include/shub.h deleted file mode 100644 index 44e2bef89..000000000 --- a/arch/ia64/sn/include/shub.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SHUB_H -#define _ASM_IA64_SN_SHUB_H - - -#define MD_MEM_BANKS 4 - - -/* - * Junk Bus Address Space - * The junk bus is used to access the PROM, LED's, and UART. It's - * accessed through the local block MMR space. The data path is - * 16 bits wide. This space requires address bits 31-27 to be set, and - * is further divided by address bits 26:15. - * The LED addresses are write-only. To read the LEDs, you need to use - * SH_JUNK_BUS_LED0-3, defined in shub_mmr.h - * - */ -#define SH_REAL_JUNK_BUS_LED0 0x7fed00000UL -#define SH_REAL_JUNK_BUS_LED1 0x7fed10000UL -#define SH_REAL_JUNK_BUS_LED2 0x7fed20000UL -#define SH_REAL_JUNK_BUS_LED3 0x7fed30000UL -#define SH_JUNK_BUS_UART0 0x7fed40000UL -#define SH_JUNK_BUS_UART1 0x7fed40008UL -#define SH_JUNK_BUS_UART2 0x7fed40010UL -#define SH_JUNK_BUS_UART3 0x7fed40018UL -#define SH_JUNK_BUS_UART4 0x7fed40020UL -#define SH_JUNK_BUS_UART5 0x7fed40028UL -#define SH_JUNK_BUS_UART6 0x7fed40030UL -#define SH_JUNK_BUS_UART7 0x7fed40038UL - -#endif /* _ASM_IA64_SN_SHUB_H */ diff --git a/arch/ia64/sn/include/shubio.h b/arch/ia64/sn/include/shubio.h deleted file mode 100644 index fbd880e6b..000000000 --- a/arch/ia64/sn/include/shubio.h +++ /dev/null @@ -1,3476 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SHUBIO_H -#define _ASM_IA64_SN_SHUBIO_H - -#define HUB_WIDGET_ID_MAX 0xf -#define IIO_NUM_ITTES 7 -#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1) - -#define IIO_WID 0x00400000 /* Crosstalk Widget Identification */ - /* This register is also accessible from - * Crosstalk at address 0x0. */ -#define IIO_WSTAT 0x00400008 /* Crosstalk Widget Status */ -#define IIO_WCR 0x00400020 /* Crosstalk Widget Control Register */ -#define IIO_ILAPR 0x00400100 /* IO Local Access Protection Register */ -#define IIO_ILAPO 0x00400108 /* IO Local Access Protection Override */ -#define IIO_IOWA 0x00400110 /* IO Outbound Widget Access */ -#define IIO_IIWA 0x00400118 /* IO Inbound Widget Access */ -#define IIO_IIDEM 0x00400120 /* IO Inbound Device Error Mask */ -#define IIO_ILCSR 0x00400128 /* IO LLP Control and Status Register */ -#define IIO_ILLR 0x00400130 /* IO LLP Log Register */ -#define IIO_IIDSR 0x00400138 /* IO Interrupt Destination */ - -#define IIO_IGFX0 0x00400140 /* IO Graphics Node-Widget Map 0 */ -#define IIO_IGFX1 0x00400148 /* IO Graphics Node-Widget Map 1 */ - -#define IIO_ISCR0 0x00400150 /* IO Scratch Register 0 */ -#define IIO_ISCR1 0x00400158 /* IO Scratch Register 1 */ - -#define IIO_ITTE1 0x00400160 /* IO Translation Table Entry 1 */ -#define IIO_ITTE2 0x00400168 /* IO Translation Table Entry 2 */ -#define IIO_ITTE3 0x00400170 /* IO Translation Table Entry 3 */ -#define IIO_ITTE4 0x00400178 /* IO Translation Table Entry 4 */ -#define IIO_ITTE5 0x00400180 /* IO Translation Table Entry 5 */ -#define IIO_ITTE6 0x00400188 /* IO Translation Table Entry 6 */ -#define IIO_ITTE7 0x00400190 /* IO Translation Table Entry 7 */ - -#define IIO_IPRB0 0x00400198 /* IO PRB Entry 0 */ -#define IIO_IPRB8 0x004001A0 /* IO PRB Entry 8 */ -#define IIO_IPRB9 0x004001A8 /* IO PRB Entry 9 */ -#define IIO_IPRBA 0x004001B0 /* IO PRB Entry A */ -#define IIO_IPRBB 0x004001B8 /* IO PRB Entry B */ -#define IIO_IPRBC 0x004001C0 /* IO PRB Entry C */ -#define IIO_IPRBD 0x004001C8 /* IO PRB Entry D */ -#define IIO_IPRBE 0x004001D0 /* IO PRB Entry E */ -#define IIO_IPRBF 0x004001D8 /* IO PRB Entry F */ - -#define IIO_IXCC 0x004001E0 /* IO Crosstalk Credit Count Timeout */ -#define IIO_IMEM 0x004001E8 /* IO Miscellaneous Error Mask */ -#define IIO_IXTT 0x004001F0 /* IO Crosstalk Timeout Threshold */ -#define IIO_IECLR 0x004001F8 /* IO Error Clear Register */ -#define IIO_IBCR 0x00400200 /* IO BTE Control Register */ - -#define IIO_IXSM 0x00400208 /* IO Crosstalk Spurious Message */ -#define IIO_IXSS 0x00400210 /* IO Crosstalk Spurious Sideband */ - -#define IIO_ILCT 0x00400218 /* IO LLP Channel Test */ - -#define IIO_IIEPH1 0x00400220 /* IO Incoming Error Packet Header, Part 1 */ -#define IIO_IIEPH2 0x00400228 /* IO Incoming Error Packet Header, Part 2 */ - - -#define IIO_ISLAPR 0x00400230 /* IO SXB Local Access Protection Regster */ -#define IIO_ISLAPO 0x00400238 /* IO SXB Local Access Protection Override */ - -#define IIO_IWI 0x00400240 /* IO Wrapper Interrupt Register */ -#define IIO_IWEL 0x00400248 /* IO Wrapper Error Log Register */ -#define IIO_IWC 0x00400250 /* IO Wrapper Control Register */ -#define IIO_IWS 0x00400258 /* IO Wrapper Status Register */ -#define IIO_IWEIM 0x00400260 /* IO Wrapper Error Interrupt Masking Register */ - -#define IIO_IPCA 0x00400300 /* IO PRB Counter Adjust */ - -#define IIO_IPRTE0_A 0x00400308 /* IO PIO Read Address Table Entry 0, Part A */ -#define IIO_IPRTE1_A 0x00400310 /* IO PIO Read Address Table Entry 1, Part A */ -#define IIO_IPRTE2_A 0x00400318 /* IO PIO Read Address Table Entry 2, Part A */ -#define IIO_IPRTE3_A 0x00400320 /* IO PIO Read Address Table Entry 3, Part A */ -#define IIO_IPRTE4_A 0x00400328 /* IO PIO Read Address Table Entry 4, Part A */ -#define IIO_IPRTE5_A 0x00400330 /* IO PIO Read Address Table Entry 5, Part A */ -#define IIO_IPRTE6_A 0x00400338 /* IO PIO Read Address Table Entry 6, Part A */ -#define IIO_IPRTE7_A 0x00400340 /* IO PIO Read Address Table Entry 7, Part A */ - -#define IIO_IPRTE0_B 0x00400348 /* IO PIO Read Address Table Entry 0, Part B */ -#define IIO_IPRTE1_B 0x00400350 /* IO PIO Read Address Table Entry 1, Part B */ -#define IIO_IPRTE2_B 0x00400358 /* IO PIO Read Address Table Entry 2, Part B */ -#define IIO_IPRTE3_B 0x00400360 /* IO PIO Read Address Table Entry 3, Part B */ -#define IIO_IPRTE4_B 0x00400368 /* IO PIO Read Address Table Entry 4, Part B */ -#define IIO_IPRTE5_B 0x00400370 /* IO PIO Read Address Table Entry 5, Part B */ -#define IIO_IPRTE6_B 0x00400378 /* IO PIO Read Address Table Entry 6, Part B */ -#define IIO_IPRTE7_B 0x00400380 /* IO PIO Read Address Table Entry 7, Part B */ - -#define IIO_IPDR 0x00400388 /* IO PIO Deallocation Register */ -#define IIO_ICDR 0x00400390 /* IO CRB Entry Deallocation Register */ -#define IIO_IFDR 0x00400398 /* IO IOQ FIFO Depth Register */ -#define IIO_IIAP 0x004003A0 /* IO IIQ Arbitration Parameters */ -#define IIO_ICMR 0x004003A8 /* IO CRB Management Register */ -#define IIO_ICCR 0x004003B0 /* IO CRB Control Register */ -#define IIO_ICTO 0x004003B8 /* IO CRB Timeout */ -#define IIO_ICTP 0x004003C0 /* IO CRB Timeout Prescalar */ - -#define IIO_ICRB0_A 0x00400400 /* IO CRB Entry 0_A */ -#define IIO_ICRB0_B 0x00400408 /* IO CRB Entry 0_B */ -#define IIO_ICRB0_C 0x00400410 /* IO CRB Entry 0_C */ -#define IIO_ICRB0_D 0x00400418 /* IO CRB Entry 0_D */ -#define IIO_ICRB0_E 0x00400420 /* IO CRB Entry 0_E */ - -#define IIO_ICRB1_A 0x00400430 /* IO CRB Entry 1_A */ -#define IIO_ICRB1_B 0x00400438 /* IO CRB Entry 1_B */ -#define IIO_ICRB1_C 0x00400440 /* IO CRB Entry 1_C */ -#define IIO_ICRB1_D 0x00400448 /* IO CRB Entry 1_D */ -#define IIO_ICRB1_E 0x00400450 /* IO CRB Entry 1_E */ - -#define IIO_ICRB2_A 0x00400460 /* IO CRB Entry 2_A */ -#define IIO_ICRB2_B 0x00400468 /* IO CRB Entry 2_B */ -#define IIO_ICRB2_C 0x00400470 /* IO CRB Entry 2_C */ -#define IIO_ICRB2_D 0x00400478 /* IO CRB Entry 2_D */ -#define IIO_ICRB2_E 0x00400480 /* IO CRB Entry 2_E */ - -#define IIO_ICRB3_A 0x00400490 /* IO CRB Entry 3_A */ -#define IIO_ICRB3_B 0x00400498 /* IO CRB Entry 3_B */ -#define IIO_ICRB3_C 0x004004a0 /* IO CRB Entry 3_C */ -#define IIO_ICRB3_D 0x004004a8 /* IO CRB Entry 3_D */ -#define IIO_ICRB3_E 0x004004b0 /* IO CRB Entry 3_E */ - -#define IIO_ICRB4_A 0x004004c0 /* IO CRB Entry 4_A */ -#define IIO_ICRB4_B 0x004004c8 /* IO CRB Entry 4_B */ -#define IIO_ICRB4_C 0x004004d0 /* IO CRB Entry 4_C */ -#define IIO_ICRB4_D 0x004004d8 /* IO CRB Entry 4_D */ -#define IIO_ICRB4_E 0x004004e0 /* IO CRB Entry 4_E */ - -#define IIO_ICRB5_A 0x004004f0 /* IO CRB Entry 5_A */ -#define IIO_ICRB5_B 0x004004f8 /* IO CRB Entry 5_B */ -#define IIO_ICRB5_C 0x00400500 /* IO CRB Entry 5_C */ -#define IIO_ICRB5_D 0x00400508 /* IO CRB Entry 5_D */ -#define IIO_ICRB5_E 0x00400510 /* IO CRB Entry 5_E */ - -#define IIO_ICRB6_A 0x00400520 /* IO CRB Entry 6_A */ -#define IIO_ICRB6_B 0x00400528 /* IO CRB Entry 6_B */ -#define IIO_ICRB6_C 0x00400530 /* IO CRB Entry 6_C */ -#define IIO_ICRB6_D 0x00400538 /* IO CRB Entry 6_D */ -#define IIO_ICRB6_E 0x00400540 /* IO CRB Entry 6_E */ - -#define IIO_ICRB7_A 0x00400550 /* IO CRB Entry 7_A */ -#define IIO_ICRB7_B 0x00400558 /* IO CRB Entry 7_B */ -#define IIO_ICRB7_C 0x00400560 /* IO CRB Entry 7_C */ -#define IIO_ICRB7_D 0x00400568 /* IO CRB Entry 7_D */ -#define IIO_ICRB7_E 0x00400570 /* IO CRB Entry 7_E */ - -#define IIO_ICRB8_A 0x00400580 /* IO CRB Entry 8_A */ -#define IIO_ICRB8_B 0x00400588 /* IO CRB Entry 8_B */ -#define IIO_ICRB8_C 0x00400590 /* IO CRB Entry 8_C */ -#define IIO_ICRB8_D 0x00400598 /* IO CRB Entry 8_D */ -#define IIO_ICRB8_E 0x004005a0 /* IO CRB Entry 8_E */ - -#define IIO_ICRB9_A 0x004005b0 /* IO CRB Entry 9_A */ -#define IIO_ICRB9_B 0x004005b8 /* IO CRB Entry 9_B */ -#define IIO_ICRB9_C 0x004005c0 /* IO CRB Entry 9_C */ -#define IIO_ICRB9_D 0x004005c8 /* IO CRB Entry 9_D */ -#define IIO_ICRB9_E 0x004005d0 /* IO CRB Entry 9_E */ - -#define IIO_ICRBA_A 0x004005e0 /* IO CRB Entry A_A */ -#define IIO_ICRBA_B 0x004005e8 /* IO CRB Entry A_B */ -#define IIO_ICRBA_C 0x004005f0 /* IO CRB Entry A_C */ -#define IIO_ICRBA_D 0x004005f8 /* IO CRB Entry A_D */ -#define IIO_ICRBA_E 0x00400600 /* IO CRB Entry A_E */ - -#define IIO_ICRBB_A 0x00400610 /* IO CRB Entry B_A */ -#define IIO_ICRBB_B 0x00400618 /* IO CRB Entry B_B */ -#define IIO_ICRBB_C 0x00400620 /* IO CRB Entry B_C */ -#define IIO_ICRBB_D 0x00400628 /* IO CRB Entry B_D */ -#define IIO_ICRBB_E 0x00400630 /* IO CRB Entry B_E */ - -#define IIO_ICRBC_A 0x00400640 /* IO CRB Entry C_A */ -#define IIO_ICRBC_B 0x00400648 /* IO CRB Entry C_B */ -#define IIO_ICRBC_C 0x00400650 /* IO CRB Entry C_C */ -#define IIO_ICRBC_D 0x00400658 /* IO CRB Entry C_D */ -#define IIO_ICRBC_E 0x00400660 /* IO CRB Entry C_E */ - -#define IIO_ICRBD_A 0x00400670 /* IO CRB Entry D_A */ -#define IIO_ICRBD_B 0x00400678 /* IO CRB Entry D_B */ -#define IIO_ICRBD_C 0x00400680 /* IO CRB Entry D_C */ -#define IIO_ICRBD_D 0x00400688 /* IO CRB Entry D_D */ -#define IIO_ICRBD_E 0x00400690 /* IO CRB Entry D_E */ - -#define IIO_ICRBE_A 0x004006a0 /* IO CRB Entry E_A */ -#define IIO_ICRBE_B 0x004006a8 /* IO CRB Entry E_B */ -#define IIO_ICRBE_C 0x004006b0 /* IO CRB Entry E_C */ -#define IIO_ICRBE_D 0x004006b8 /* IO CRB Entry E_D */ -#define IIO_ICRBE_E 0x004006c0 /* IO CRB Entry E_E */ - -#define IIO_ICSML 0x00400700 /* IO CRB Spurious Message Low */ -#define IIO_ICSMM 0x00400708 /* IO CRB Spurious Message Middle */ -#define IIO_ICSMH 0x00400710 /* IO CRB Spurious Message High */ - -#define IIO_IDBSS 0x00400718 /* IO Debug Submenu Select */ - -#define IIO_IBLS0 0x00410000 /* IO BTE Length Status 0 */ -#define IIO_IBSA0 0x00410008 /* IO BTE Source Address 0 */ -#define IIO_IBDA0 0x00410010 /* IO BTE Destination Address 0 */ -#define IIO_IBCT0 0x00410018 /* IO BTE Control Terminate 0 */ -#define IIO_IBNA0 0x00410020 /* IO BTE Notification Address 0 */ -#define IIO_IBIA0 0x00410028 /* IO BTE Interrupt Address 0 */ -#define IIO_IBLS1 0x00420000 /* IO BTE Length Status 1 */ -#define IIO_IBSA1 0x00420008 /* IO BTE Source Address 1 */ -#define IIO_IBDA1 0x00420010 /* IO BTE Destination Address 1 */ -#define IIO_IBCT1 0x00420018 /* IO BTE Control Terminate 1 */ -#define IIO_IBNA1 0x00420020 /* IO BTE Notification Address 1 */ -#define IIO_IBIA1 0x00420028 /* IO BTE Interrupt Address 1 */ - -#define IIO_IPCR 0x00430000 /* IO Performance Control */ -#define IIO_IPPR 0x00430008 /* IO Performance Profiling */ - - -/************************************************************************ - * * - * Description: This register echoes some information from the * - * LB_REV_ID register. It is available through Crosstalk as described * - * above. The REV_NUM and MFG_NUM fields receive their values from * - * the REVISION and MANUFACTURER fields in the LB_REV_ID register. * - * The PART_NUM field's value is the Crosstalk device ID number that * - * Steve Miller assigned to the SHub chip. * - * * - ************************************************************************/ - -typedef union ii_wid_u { - uint64_t ii_wid_regval; - struct { - uint64_t w_rsvd_1 : 1; - uint64_t w_mfg_num : 11; - uint64_t w_part_num : 16; - uint64_t w_rev_num : 4; - uint64_t w_rsvd : 32; - } ii_wid_fld_s; -} ii_wid_u_t; - - -/************************************************************************ - * * - * The fields in this register are set upon detection of an error * - * and cleared by various mechanisms, as explained in the * - * description. * - * * - ************************************************************************/ - -typedef union ii_wstat_u { - uint64_t ii_wstat_regval; - struct { - uint64_t w_pending : 4; - uint64_t w_xt_crd_to : 1; - uint64_t w_xt_tail_to : 1; - uint64_t w_rsvd_3 : 3; - uint64_t w_tx_mx_rty : 1; - uint64_t w_rsvd_2 : 6; - uint64_t w_llp_tx_cnt : 8; - uint64_t w_rsvd_1 : 8; - uint64_t w_crazy : 1; - uint64_t w_rsvd : 31; - } ii_wstat_fld_s; -} ii_wstat_u_t; - - -/************************************************************************ - * * - * Description: This is a read-write enabled register. It controls * - * various aspects of the Crosstalk flow control. * - * * - ************************************************************************/ - -typedef union ii_wcr_u { - uint64_t ii_wcr_regval; - struct { - uint64_t w_wid : 4; - uint64_t w_tag : 1; - uint64_t w_rsvd_1 : 8; - uint64_t w_dst_crd : 3; - uint64_t w_f_bad_pkt : 1; - uint64_t w_dir_con : 1; - uint64_t w_e_thresh : 5; - uint64_t w_rsvd : 41; - } ii_wcr_fld_s; -} ii_wcr_u_t; - - -/************************************************************************ - * * - * Description: This register's value is a bit vector that guards * - * access to local registers within the II as well as to external * - * Crosstalk widgets. Each bit in the register corresponds to a * - * particular region in the system; a region consists of one, two or * - * four nodes (depending on the value of the REGION_SIZE field in the * - * LB_REV_ID register, which is documented in Section 8.3.1.1). The * - * protection provided by this register applies to PIO read * - * operations as well as PIO write operations. The II will perform a * - * PIO read or write request only if the bit for the requestor's * - * region is set; otherwise, the II will not perform the requested * - * operation and will return an error response. When a PIO read or * - * write request targets an external Crosstalk widget, then not only * - * must the bit for the requestor's region be set in the ILAPR, but * - * also the target widget's bit in the IOWA register must be set in * - * order for the II to perform the requested operation; otherwise, * - * the II will return an error response. Hence, the protection * - * provided by the IOWA register supplements the protection provided * - * by the ILAPR for requests that target external Crosstalk widgets. * - * This register itself can be accessed only by the nodes whose * - * region ID bits are enabled in this same register. It can also be * - * accessed through the IAlias space by the local processors. * - * The reset value of this register allows access by all nodes. * - * * - ************************************************************************/ - -typedef union ii_ilapr_u { - uint64_t ii_ilapr_regval; - struct { - uint64_t i_region : 64; - } ii_ilapr_fld_s; -} ii_ilapr_u_t; - - - - -/************************************************************************ - * * - * Description: A write to this register of the 64-bit value * - * "SGIrules" in ASCII, will cause the bit in the ILAPR register * - * corresponding to the region of the requestor to be set (allow * - * access). A write of any other value will be ignored. Access * - * protection for this register is "SGIrules". * - * This register can also be accessed through the IAlias space. * - * However, this access will not change the access permissions in the * - * ILAPR. * - * * - ************************************************************************/ - -typedef union ii_ilapo_u { - uint64_t ii_ilapo_regval; - struct { - uint64_t i_io_ovrride : 64; - } ii_ilapo_fld_s; -} ii_ilapo_u_t; - - - -/************************************************************************ - * * - * This register qualifies all the PIO and Graphics writes launched * - * from the SHUB towards a widget. * - * * - ************************************************************************/ - -typedef union ii_iowa_u { - uint64_t ii_iowa_regval; - struct { - uint64_t i_w0_oac : 1; - uint64_t i_rsvd_1 : 7; - uint64_t i_wx_oac : 8; - uint64_t i_rsvd : 48; - } ii_iowa_fld_s; -} ii_iowa_u_t; - - -/************************************************************************ - * * - * Description: This register qualifies all the requests launched * - * from a widget towards the Shub. This register is intended to be * - * used by software in case of misbehaving widgets. * - * * - * * - ************************************************************************/ - -typedef union ii_iiwa_u { - uint64_t ii_iiwa_regval; - struct { - uint64_t i_w0_iac : 1; - uint64_t i_rsvd_1 : 7; - uint64_t i_wx_iac : 8; - uint64_t i_rsvd : 48; - } ii_iiwa_fld_s; -} ii_iiwa_u_t; - - - -/************************************************************************ - * * - * Description: This register qualifies all the operations launched * - * from a widget towards the SHub. It allows individual access * - * control for up to 8 devices per widget. A device refers to * - * individual DMA master hosted by a widget. * - * The bits in each field of this register are cleared by the Shub * - * upon detection of an error which requires the device to be * - * disabled. These fields assume that 0=TNUM=7 (i.e., Bridge-centric * - * Crosstalk). Whether or not a device has access rights to this * - * Shub is determined by an AND of the device enable bit in the * - * appropriate field of this register and the corresponding bit in * - * the Wx_IAC field (for the widget which this device belongs to). * - * The bits in this field are set by writing a 1 to them. Incoming * - * replies from Crosstalk are not subject to this access control * - * mechanism. * - * * - ************************************************************************/ - -typedef union ii_iidem_u { - uint64_t ii_iidem_regval; - struct { - uint64_t i_w8_dxs : 8; - uint64_t i_w9_dxs : 8; - uint64_t i_wa_dxs : 8; - uint64_t i_wb_dxs : 8; - uint64_t i_wc_dxs : 8; - uint64_t i_wd_dxs : 8; - uint64_t i_we_dxs : 8; - uint64_t i_wf_dxs : 8; - } ii_iidem_fld_s; -} ii_iidem_u_t; - - -/************************************************************************ - * * - * This register contains the various programmable fields necessary * - * for controlling and observing the LLP signals. * - * * - ************************************************************************/ - -typedef union ii_ilcsr_u { - uint64_t ii_ilcsr_regval; - struct { - uint64_t i_nullto : 6; - uint64_t i_rsvd_4 : 2; - uint64_t i_wrmrst : 1; - uint64_t i_rsvd_3 : 1; - uint64_t i_llp_en : 1; - uint64_t i_bm8 : 1; - uint64_t i_llp_stat : 2; - uint64_t i_remote_power : 1; - uint64_t i_rsvd_2 : 1; - uint64_t i_maxrtry : 10; - uint64_t i_d_avail_sel : 2; - uint64_t i_rsvd_1 : 4; - uint64_t i_maxbrst : 10; - uint64_t i_rsvd : 22; - - } ii_ilcsr_fld_s; -} ii_ilcsr_u_t; - - -/************************************************************************ - * * - * This is simply a status registers that monitors the LLP error * - * rate. * - * * - ************************************************************************/ - -typedef union ii_illr_u { - uint64_t ii_illr_regval; - struct { - uint64_t i_sn_cnt : 16; - uint64_t i_cb_cnt : 16; - uint64_t i_rsvd : 32; - } ii_illr_fld_s; -} ii_illr_u_t; - - -/************************************************************************ - * * - * Description: All II-detected non-BTE error interrupts are * - * specified via this register. * - * NOTE: The PI interrupt register address is hardcoded in the II. If * - * PI_ID==0, then the II sends an interrupt request (Duplonet PWRI * - * packet) to address offset 0x0180_0090 within the local register * - * address space of PI0 on the node specified by the NODE field. If * - * PI_ID==1, then the II sends the interrupt request to address * - * offset 0x01A0_0090 within the local register address space of PI1 * - * on the node specified by the NODE field. * - * * - ************************************************************************/ - -typedef union ii_iidsr_u { - uint64_t ii_iidsr_regval; - struct { - uint64_t i_level : 8; - uint64_t i_pi_id : 1; - uint64_t i_node : 11; - uint64_t i_rsvd_3 : 4; - uint64_t i_enable : 1; - uint64_t i_rsvd_2 : 3; - uint64_t i_int_sent : 2; - uint64_t i_rsvd_1 : 2; - uint64_t i_pi0_forward_int : 1; - uint64_t i_pi1_forward_int : 1; - uint64_t i_rsvd : 30; - } ii_iidsr_fld_s; -} ii_iidsr_u_t; - - - -/************************************************************************ - * * - * There are two instances of this register. This register is used * - * for matching up the incoming responses from the graphics widget to * - * the processor that initiated the graphics operation. The * - * write-responses are converted to graphics credits and returned to * - * the processor so that the processor interface can manage the flow * - * control. * - * * - ************************************************************************/ - -typedef union ii_igfx0_u { - uint64_t ii_igfx0_regval; - struct { - uint64_t i_w_num : 4; - uint64_t i_pi_id : 1; - uint64_t i_n_num : 12; - uint64_t i_p_num : 1; - uint64_t i_rsvd : 46; - } ii_igfx0_fld_s; -} ii_igfx0_u_t; - - -/************************************************************************ - * * - * There are two instances of this register. This register is used * - * for matching up the incoming responses from the graphics widget to * - * the processor that initiated the graphics operation. The * - * write-responses are converted to graphics credits and returned to * - * the processor so that the processor interface can manage the flow * - * control. * - * * - ************************************************************************/ - -typedef union ii_igfx1_u { - uint64_t ii_igfx1_regval; - struct { - uint64_t i_w_num : 4; - uint64_t i_pi_id : 1; - uint64_t i_n_num : 12; - uint64_t i_p_num : 1; - uint64_t i_rsvd : 46; - } ii_igfx1_fld_s; -} ii_igfx1_u_t; - - -/************************************************************************ - * * - * There are two instances of this registers. These registers are * - * used as scratch registers for software use. * - * * - ************************************************************************/ - -typedef union ii_iscr0_u { - uint64_t ii_iscr0_regval; - struct { - uint64_t i_scratch : 64; - } ii_iscr0_fld_s; -} ii_iscr0_u_t; - - - -/************************************************************************ - * * - * There are two instances of this registers. These registers are * - * used as scratch registers for software use. * - * * - ************************************************************************/ - -typedef union ii_iscr1_u { - uint64_t ii_iscr1_regval; - struct { - uint64_t i_scratch : 64; - } ii_iscr1_fld_s; -} ii_iscr1_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the SHub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte1_u { - uint64_t ii_itte1_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte1_fld_s; -} ii_itte1_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte2_u { - uint64_t ii_itte2_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte2_fld_s; -} ii_itte2_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte3_u { - uint64_t ii_itte3_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte3_fld_s; -} ii_itte3_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a SHub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the SHub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte4_u { - uint64_t ii_itte4_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte4_fld_s; -} ii_itte4_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a SHub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte5_u { - uint64_t ii_itte5_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte5_fld_s; -} ii_itte5_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte6_u { - uint64_t ii_itte6_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte6_fld_s; -} ii_itte6_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte7_u { - uint64_t ii_itte7_regval; - struct { - uint64_t i_offset : 5; - uint64_t i_rsvd_1 : 3; - uint64_t i_w_num : 4; - uint64_t i_iosp : 1; - uint64_t i_rsvd : 51; - } ii_itte7_fld_s; -} ii_itte7_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb0_u { - uint64_t ii_iprb0_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprb0_fld_s; -} ii_iprb0_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb8_u { - uint64_t ii_iprb8_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprb8_fld_s; -} ii_iprb8_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb9_u { - uint64_t ii_iprb9_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprb9_fld_s; -} ii_iprb9_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * * - * * - ************************************************************************/ - -typedef union ii_iprba_u { - uint64_t ii_iprba_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprba_fld_s; -} ii_iprba_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbb_u { - uint64_t ii_iprbb_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprbb_fld_s; -} ii_iprbb_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbc_u { - uint64_t ii_iprbc_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprbc_fld_s; -} ii_iprbc_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbd_u { - uint64_t ii_iprbd_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprbd_fld_s; -} ii_iprbd_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbe_u { - uint64_t ii_iprbe_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprbe_fld_s; -} ii_iprbe_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of Shub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbf_u { - uint64_t ii_iprbf_regval; - struct { - uint64_t i_c : 8; - uint64_t i_na : 14; - uint64_t i_rsvd_2 : 2; - uint64_t i_nb : 14; - uint64_t i_rsvd_1 : 2; - uint64_t i_m : 2; - uint64_t i_f : 1; - uint64_t i_of_cnt : 5; - uint64_t i_error : 1; - uint64_t i_rd_to : 1; - uint64_t i_spur_wr : 1; - uint64_t i_spur_rd : 1; - uint64_t i_rsvd : 11; - uint64_t i_mult_err : 1; - } ii_iprbe_fld_s; -} ii_iprbf_u_t; - - -/************************************************************************ - * * - * This register specifies the timeout value to use for monitoring * - * Crosstalk credits which are used outbound to Crosstalk. An * - * internal counter called the Crosstalk Credit Timeout Counter * - * increments every 128 II clocks. The counter starts counting * - * anytime the credit count drops below a threshold, and resets to * - * zero (stops counting) anytime the credit count is at or above the * - * threshold. The threshold is 1 credit in direct connect mode and 2 * - * in Crossbow connect mode. When the internal Crosstalk Credit * - * Timeout Counter reaches the value programmed in this register, a * - * Crosstalk Credit Timeout has occurred. The internal counter is not * - * readable from software, and stops counting at its maximum value, * - * so it cannot cause more than one interrupt. * - * * - ************************************************************************/ - -typedef union ii_ixcc_u { - uint64_t ii_ixcc_regval; - struct { - uint64_t i_time_out : 26; - uint64_t i_rsvd : 38; - } ii_ixcc_fld_s; -} ii_ixcc_u_t; - - -/************************************************************************ - * * - * Description: This register qualifies all the PIO and DMA * - * operations launched from widget 0 towards the SHub. In * - * addition, it also qualifies accesses by the BTE streams. * - * The bits in each field of this register are cleared by the SHub * - * upon detection of an error which requires widget 0 or the BTE * - * streams to be terminated. Whether or not widget x has access * - * rights to this SHub is determined by an AND of the device * - * enable bit in the appropriate field of this register and bit 0 in * - * the Wx_IAC field. The bits in this field are set by writing a 1 to * - * them. Incoming replies from Crosstalk are not subject to this * - * access control mechanism. * - * * - ************************************************************************/ - -typedef union ii_imem_u { - uint64_t ii_imem_regval; - struct { - uint64_t i_w0_esd : 1; - uint64_t i_rsvd_3 : 3; - uint64_t i_b0_esd : 1; - uint64_t i_rsvd_2 : 3; - uint64_t i_b1_esd : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_clr_precise : 1; - uint64_t i_rsvd : 51; - } ii_imem_fld_s; -} ii_imem_u_t; - - - -/************************************************************************ - * * - * Description: This register specifies the timeout value to use for * - * monitoring Crosstalk tail flits coming into the Shub in the * - * TAIL_TO field. An internal counter associated with this register * - * is incremented every 128 II internal clocks (7 bits). The counter * - * starts counting anytime a header micropacket is received and stops * - * counting (and resets to zero) any time a micropacket with a Tail * - * bit is received. Once the counter reaches the threshold value * - * programmed in this register, it generates an interrupt to the * - * processor that is programmed into the IIDSR. The counter saturates * - * (does not roll over) at its maximum value, so it cannot cause * - * another interrupt until after it is cleared. * - * The register also contains the Read Response Timeout values. The * - * Prescalar is 23 bits, and counts II clocks. An internal counter * - * increments on every II clock and when it reaches the value in the * - * Prescalar field, all IPRTE registers with their valid bits set * - * have their Read Response timers bumped. Whenever any of them match * - * the value in the RRSP_TO field, a Read Response Timeout has * - * occurred, and error handling occurs as described in the Error * - * Handling section of this document. * - * * - ************************************************************************/ - -typedef union ii_ixtt_u { - uint64_t ii_ixtt_regval; - struct { - uint64_t i_tail_to : 26; - uint64_t i_rsvd_1 : 6; - uint64_t i_rrsp_ps : 23; - uint64_t i_rrsp_to : 5; - uint64_t i_rsvd : 4; - } ii_ixtt_fld_s; -} ii_ixtt_u_t; - - -/************************************************************************ - * * - * Writing a 1 to the fields of this register clears the appropriate * - * error bits in other areas of SHub. Note that when the * - * E_PRB_x bits are used to clear error bits in PRB registers, * - * SPUR_RD and SPUR_WR may persist, because they require additional * - * action to clear them. See the IPRBx and IXSS Register * - * specifications. * - * * - ************************************************************************/ - -typedef union ii_ieclr_u { - uint64_t ii_ieclr_regval; - struct { - uint64_t i_e_prb_0 : 1; - uint64_t i_rsvd : 7; - uint64_t i_e_prb_8 : 1; - uint64_t i_e_prb_9 : 1; - uint64_t i_e_prb_a : 1; - uint64_t i_e_prb_b : 1; - uint64_t i_e_prb_c : 1; - uint64_t i_e_prb_d : 1; - uint64_t i_e_prb_e : 1; - uint64_t i_e_prb_f : 1; - uint64_t i_e_crazy : 1; - uint64_t i_e_bte_0 : 1; - uint64_t i_e_bte_1 : 1; - uint64_t i_reserved_1 : 10; - uint64_t i_spur_rd_hdr : 1; - uint64_t i_cam_intr_to : 1; - uint64_t i_cam_overflow : 1; - uint64_t i_cam_read_miss : 1; - uint64_t i_ioq_rep_underflow : 1; - uint64_t i_ioq_req_underflow : 1; - uint64_t i_ioq_rep_overflow : 1; - uint64_t i_ioq_req_overflow : 1; - uint64_t i_iiq_rep_overflow : 1; - uint64_t i_iiq_req_overflow : 1; - uint64_t i_ii_xn_rep_cred_overflow : 1; - uint64_t i_ii_xn_req_cred_overflow : 1; - uint64_t i_ii_xn_invalid_cmd : 1; - uint64_t i_xn_ii_invalid_cmd : 1; - uint64_t i_reserved_2 : 21; - } ii_ieclr_fld_s; -} ii_ieclr_u_t; - - -/************************************************************************ - * * - * This register controls both BTEs. SOFT_RESET is intended for * - * recovery after an error. COUNT controls the total number of CRBs * - * that both BTEs (combined) can use, which affects total BTE * - * bandwidth. * - * * - ************************************************************************/ - -typedef union ii_ibcr_u { - uint64_t ii_ibcr_regval; - struct { - uint64_t i_count : 4; - uint64_t i_rsvd_1 : 4; - uint64_t i_soft_reset : 1; - uint64_t i_rsvd : 55; - } ii_ibcr_fld_s; -} ii_ibcr_u_t; - - -/************************************************************************ - * * - * This register contains the header of a spurious read response * - * received from Crosstalk. A spurious read response is defined as a * - * read response received by II from a widget for which (1) the SIDN * - * has a value between 1 and 7, inclusive (II never sends requests to * - * these widgets (2) there is no valid IPRTE register which * - * corresponds to the TNUM, or (3) the widget indicated in SIDN is * - * not the same as the widget recorded in the IPRTE register * - * referenced by the TNUM. If this condition is true, and if the * - * IXSS[VALID] bit is clear, then the header of the spurious read * - * response is capture in IXSM and IXSS, and IXSS[VALID] is set. The * - * errant header is thereby captured, and no further spurious read * - * respones are captured until IXSS[VALID] is cleared by setting the * - * appropriate bit in IECLR.Everytime a spurious read response is * - * detected, the SPUR_RD bit of the PRB corresponding to the incoming * - * message's SIDN field is set. This always happens, regarless of * - * whether a header is captured. The programmer should check * - * IXSM[SIDN] to determine which widget sent the spurious response, * - * because there may be more than one SPUR_RD bit set in the PRB * - * registers. The widget indicated by IXSM[SIDN] was the first * - * spurious read response to be received since the last time * - * IXSS[VALID] was clear. The SPUR_RD bit of the corresponding PRB * - * will be set. Any SPUR_RD bits in any other PRB registers indicate * - * spurious messages from other widets which were detected after the * - * header was captured.. * - * * - ************************************************************************/ - -typedef union ii_ixsm_u { - uint64_t ii_ixsm_regval; - struct { - uint64_t i_byte_en : 32; - uint64_t i_reserved : 1; - uint64_t i_tag : 3; - uint64_t i_alt_pactyp : 4; - uint64_t i_bo : 1; - uint64_t i_error : 1; - uint64_t i_vbpm : 1; - uint64_t i_gbr : 1; - uint64_t i_ds : 2; - uint64_t i_ct : 1; - uint64_t i_tnum : 5; - uint64_t i_pactyp : 4; - uint64_t i_sidn : 4; - uint64_t i_didn : 4; - } ii_ixsm_fld_s; -} ii_ixsm_u_t; - - -/************************************************************************ - * * - * This register contains the sideband bits of a spurious read * - * response received from Crosstalk. * - * * - ************************************************************************/ - -typedef union ii_ixss_u { - uint64_t ii_ixss_regval; - struct { - uint64_t i_sideband : 8; - uint64_t i_rsvd : 55; - uint64_t i_valid : 1; - } ii_ixss_fld_s; -} ii_ixss_u_t; - - -/************************************************************************ - * * - * This register enables software to access the II LLP's test port. * - * Refer to the LLP 2.5 documentation for an explanation of the test * - * port. Software can write to this register to program the values * - * for the control fields (TestErrCapture, TestClear, TestFlit, * - * TestMask and TestSeed). Similarly, software can read from this * - * register to obtain the values of the test port's status outputs * - * (TestCBerr, TestValid and TestData). * - * * - ************************************************************************/ - -typedef union ii_ilct_u { - uint64_t ii_ilct_regval; - struct { - uint64_t i_test_seed : 20; - uint64_t i_test_mask : 8; - uint64_t i_test_data : 20; - uint64_t i_test_valid : 1; - uint64_t i_test_cberr : 1; - uint64_t i_test_flit : 3; - uint64_t i_test_clear : 1; - uint64_t i_test_err_capture : 1; - uint64_t i_rsvd : 9; - } ii_ilct_fld_s; -} ii_ilct_u_t; - - -/************************************************************************ - * * - * If the II detects an illegal incoming Duplonet packet (request or * - * reply) when VALID==0 in the IIEPH1 register, then it saves the * - * contents of the packet's header flit in the IIEPH1 and IIEPH2 * - * registers, sets the VALID bit in IIEPH1, clears the OVERRUN bit, * - * and assigns a value to the ERR_TYPE field which indicates the * - * specific nature of the error. The II recognizes four different * - * types of errors: short request packets (ERR_TYPE==2), short reply * - * packets (ERR_TYPE==3), long request packets (ERR_TYPE==4) and long * - * reply packets (ERR_TYPE==5). The encodings for these types of * - * errors were chosen to be consistent with the same types of errors * - * indicated by the ERR_TYPE field in the LB_ERROR_HDR1 register (in * - * the LB unit). If the II detects an illegal incoming Duplonet * - * packet when VALID==1 in the IIEPH1 register, then it merely sets * - * the OVERRUN bit to indicate that a subsequent error has happened, * - * and does nothing further. * - * * - ************************************************************************/ - -typedef union ii_iieph1_u { - uint64_t ii_iieph1_regval; - struct { - uint64_t i_command : 7; - uint64_t i_rsvd_5 : 1; - uint64_t i_suppl : 14; - uint64_t i_rsvd_4 : 1; - uint64_t i_source : 14; - uint64_t i_rsvd_3 : 1; - uint64_t i_err_type : 4; - uint64_t i_rsvd_2 : 4; - uint64_t i_overrun : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_valid : 1; - uint64_t i_rsvd : 13; - } ii_iieph1_fld_s; -} ii_iieph1_u_t; - - -/************************************************************************ - * * - * This register holds the Address field from the header flit of an * - * incoming erroneous Duplonet packet, along with the tail bit which * - * accompanied this header flit. This register is essentially an * - * extension of IIEPH1. Two registers were necessary because the 64 * - * bits available in only a single register were insufficient to * - * capture the entire header flit of an erroneous packet. * - * * - ************************************************************************/ - -typedef union ii_iieph2_u { - uint64_t ii_iieph2_regval; - struct { - uint64_t i_rsvd_0 : 3; - uint64_t i_address : 47; - uint64_t i_rsvd_1 : 10; - uint64_t i_tail : 1; - uint64_t i_rsvd : 3; - } ii_iieph2_fld_s; -} ii_iieph2_u_t; - - -/******************************/ - - - -/************************************************************************ - * * - * This register's value is a bit vector that guards access from SXBs * - * to local registers within the II as well as to external Crosstalk * - * widgets * - * * - ************************************************************************/ - -typedef union ii_islapr_u { - uint64_t ii_islapr_regval; - struct { - uint64_t i_region : 64; - } ii_islapr_fld_s; -} ii_islapr_u_t; - - -/************************************************************************ - * * - * A write to this register of the 56-bit value "Pup+Bun" will cause * - * the bit in the ISLAPR register corresponding to the region of the * - * requestor to be set (access allowed). ( - * * - ************************************************************************/ - -typedef union ii_islapo_u { - uint64_t ii_islapo_regval; - struct { - uint64_t i_io_sbx_ovrride : 56; - uint64_t i_rsvd : 8; - } ii_islapo_fld_s; -} ii_islapo_u_t; - -/************************************************************************ - * * - * Determines how long the wrapper will wait aftr an interrupt is * - * initially issued from the II before it times out the outstanding * - * interrupt and drops it from the interrupt queue. * - * * - ************************************************************************/ - -typedef union ii_iwi_u { - uint64_t ii_iwi_regval; - struct { - uint64_t i_prescale : 24; - uint64_t i_rsvd : 8; - uint64_t i_timeout : 8; - uint64_t i_rsvd1 : 8; - uint64_t i_intrpt_retry_period : 8; - uint64_t i_rsvd2 : 8; - } ii_iwi_fld_s; -} ii_iwi_u_t; - -/************************************************************************ - * * - * Log errors which have occurred in the II wrapper. The errors are * - * cleared by writing to the IECLR register. * - * * - ************************************************************************/ - -typedef union ii_iwel_u { - uint64_t ii_iwel_regval; - struct { - uint64_t i_intr_timed_out : 1; - uint64_t i_rsvd : 7; - uint64_t i_cam_overflow : 1; - uint64_t i_cam_read_miss : 1; - uint64_t i_rsvd1 : 2; - uint64_t i_ioq_rep_underflow : 1; - uint64_t i_ioq_req_underflow : 1; - uint64_t i_ioq_rep_overflow : 1; - uint64_t i_ioq_req_overflow : 1; - uint64_t i_iiq_rep_overflow : 1; - uint64_t i_iiq_req_overflow : 1; - uint64_t i_rsvd2 : 6; - uint64_t i_ii_xn_rep_cred_over_under: 1; - uint64_t i_ii_xn_req_cred_over_under: 1; - uint64_t i_rsvd3 : 6; - uint64_t i_ii_xn_invalid_cmd : 1; - uint64_t i_xn_ii_invalid_cmd : 1; - uint64_t i_rsvd4 : 30; - } ii_iwel_fld_s; -} ii_iwel_u_t; - -/************************************************************************ - * * - * Controls the II wrapper. * - * * - ************************************************************************/ - -typedef union ii_iwc_u { - uint64_t ii_iwc_regval; - struct { - uint64_t i_dma_byte_swap : 1; - uint64_t i_rsvd : 3; - uint64_t i_cam_read_lines_reset : 1; - uint64_t i_rsvd1 : 3; - uint64_t i_ii_xn_cred_over_under_log: 1; - uint64_t i_rsvd2 : 19; - uint64_t i_xn_rep_iq_depth : 5; - uint64_t i_rsvd3 : 3; - uint64_t i_xn_req_iq_depth : 5; - uint64_t i_rsvd4 : 3; - uint64_t i_iiq_depth : 6; - uint64_t i_rsvd5 : 12; - uint64_t i_force_rep_cred : 1; - uint64_t i_force_req_cred : 1; - } ii_iwc_fld_s; -} ii_iwc_u_t; - -/************************************************************************ - * * - * Status in the II wrapper. * - * * - ************************************************************************/ - -typedef union ii_iws_u { - uint64_t ii_iws_regval; - struct { - uint64_t i_xn_rep_iq_credits : 5; - uint64_t i_rsvd : 3; - uint64_t i_xn_req_iq_credits : 5; - uint64_t i_rsvd1 : 51; - } ii_iws_fld_s; -} ii_iws_u_t; - -/************************************************************************ - * * - * Masks errors in the IWEL register. * - * * - ************************************************************************/ - -typedef union ii_iweim_u { - uint64_t ii_iweim_regval; - struct { - uint64_t i_intr_timed_out : 1; - uint64_t i_rsvd : 7; - uint64_t i_cam_overflow : 1; - uint64_t i_cam_read_miss : 1; - uint64_t i_rsvd1 : 2; - uint64_t i_ioq_rep_underflow : 1; - uint64_t i_ioq_req_underflow : 1; - uint64_t i_ioq_rep_overflow : 1; - uint64_t i_ioq_req_overflow : 1; - uint64_t i_iiq_rep_overflow : 1; - uint64_t i_iiq_req_overflow : 1; - uint64_t i_rsvd2 : 6; - uint64_t i_ii_xn_rep_cred_overflow : 1; - uint64_t i_ii_xn_req_cred_overflow : 1; - uint64_t i_rsvd3 : 6; - uint64_t i_ii_xn_invalid_cmd : 1; - uint64_t i_xn_ii_invalid_cmd : 1; - uint64_t i_rsvd4 : 30; - } ii_iweim_fld_s; -} ii_iweim_u_t; - - -/************************************************************************ - * * - * A write to this register causes a particular field in the * - * corresponding widget's PRB entry to be adjusted up or down by 1. * - * This counter should be used when recovering from error and reset * - * conditions. Note that software would be capable of causing * - * inadvertent overflow or underflow of these counters. * - * * - ************************************************************************/ - -typedef union ii_ipca_u { - uint64_t ii_ipca_regval; - struct { - uint64_t i_wid : 4; - uint64_t i_adjust : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_field : 2; - uint64_t i_rsvd : 54; - } ii_ipca_fld_s; -} ii_ipca_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - - -typedef union ii_iprte0a_u { - uint64_t ii_iprte0a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte0a_fld_s; -} ii_iprte0a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte1a_u { - uint64_t ii_iprte1a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte1a_fld_s; -} ii_iprte1a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte2a_u { - uint64_t ii_iprte2a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte2a_fld_s; -} ii_iprte2a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte3a_u { - uint64_t ii_iprte3a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte3a_fld_s; -} ii_iprte3a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte4a_u { - uint64_t ii_iprte4a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte4a_fld_s; -} ii_iprte4a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte5a_u { - uint64_t ii_iprte5a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte5a_fld_s; -} ii_iprte5a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte6a_u { - uint64_t ii_iprte6a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprte6a_fld_s; -} ii_iprte6a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte7a_u { - uint64_t ii_iprte7a_regval; - struct { - uint64_t i_rsvd_1 : 54; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } ii_iprtea7_fld_s; -} ii_iprte7a_u_t; - - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - - -typedef union ii_iprte0b_u { - uint64_t ii_iprte0b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte0b_fld_s; -} ii_iprte0b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte1b_u { - uint64_t ii_iprte1b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte1b_fld_s; -} ii_iprte1b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte2b_u { - uint64_t ii_iprte2b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte2b_fld_s; -} ii_iprte2b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte3b_u { - uint64_t ii_iprte3b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte3b_fld_s; -} ii_iprte3b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte4b_u { - uint64_t ii_iprte4b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte4b_fld_s; -} ii_iprte4b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte5b_u { - uint64_t ii_iprte5b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte5b_fld_s; -} ii_iprte5b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte6b_u { - uint64_t ii_iprte6b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - - } ii_iprte6b_fld_s; -} ii_iprte6b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte7b_u { - uint64_t ii_iprte7b_regval; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_address : 47; - uint64_t i_init : 3; - uint64_t i_source : 11; - } ii_iprte7b_fld_s; -} ii_iprte7b_u_t; - - -/************************************************************************ - * * - * Description: SHub II contains a feature which did not exist in * - * the Hub which automatically cleans up after a Read Response * - * timeout, including deallocation of the IPRTE and recovery of IBuf * - * space. The inclusion of this register in SHub is for backward * - * compatibility * - * A write to this register causes an entry from the table of * - * outstanding PIO Read Requests to be freed and returned to the * - * stack of free entries. This register is used in handling the * - * timeout errors that result in a PIO Reply never returning from * - * Crosstalk. * - * Note that this register does not affect the contents of the IPRTE * - * registers. The Valid bits in those registers have to be * - * specifically turned off by software. * - * * - ************************************************************************/ - -typedef union ii_ipdr_u { - uint64_t ii_ipdr_regval; - struct { - uint64_t i_te : 3; - uint64_t i_rsvd_1 : 1; - uint64_t i_pnd : 1; - uint64_t i_init_rpcnt : 1; - uint64_t i_rsvd : 58; - } ii_ipdr_fld_s; -} ii_ipdr_u_t; - - -/************************************************************************ - * * - * A write to this register causes a CRB entry to be returned to the * - * queue of free CRBs. The entry should have previously been cleared * - * (mark bit) via backdoor access to the pertinent CRB entry. This * - * register is used in the last step of handling the errors that are * - * captured and marked in CRB entries. Briefly: 1) first error for * - * DMA write from a particular device, and first error for a * - * particular BTE stream, lead to a marked CRB entry, and processor * - * interrupt, 2) software reads the error information captured in the * - * CRB entry, and presumably takes some corrective action, 3) * - * software clears the mark bit, and finally 4) software writes to * - * the ICDR register to return the CRB entry to the list of free CRB * - * entries. * - * * - ************************************************************************/ - -typedef union ii_icdr_u { - uint64_t ii_icdr_regval; - struct { - uint64_t i_crb_num : 4; - uint64_t i_pnd : 1; - uint64_t i_rsvd : 59; - } ii_icdr_fld_s; -} ii_icdr_u_t; - - -/************************************************************************ - * * - * This register provides debug access to two FIFOs inside of II. * - * Both IOQ_MAX* fields of this register contain the instantaneous * - * depth (in units of the number of available entries) of the * - * associated IOQ FIFO. A read of this register will return the * - * number of free entries on each FIFO at the time of the read. So * - * when a FIFO is idle, the associated field contains the maximum * - * depth of the FIFO. This register is writable for debug reasons * - * and is intended to be written with the maximum desired FIFO depth * - * while the FIFO is idle. Software must assure that II is idle when * - * this register is written. If there are any active entries in any * - * of these FIFOs when this register is written, the results are * - * undefined. * - * * - ************************************************************************/ - -typedef union ii_ifdr_u { - uint64_t ii_ifdr_regval; - struct { - uint64_t i_ioq_max_rq : 7; - uint64_t i_set_ioq_rq : 1; - uint64_t i_ioq_max_rp : 7; - uint64_t i_set_ioq_rp : 1; - uint64_t i_rsvd : 48; - } ii_ifdr_fld_s; -} ii_ifdr_u_t; - - -/************************************************************************ - * * - * This register allows the II to become sluggish in removing * - * messages from its inbound queue (IIQ). This will cause messages to * - * back up in either virtual channel. Disabling the "molasses" mode * - * subsequently allows the II to be tested under stress. In the * - * sluggish ("Molasses") mode, the localized effects of congestion * - * can be observed. * - * * - ************************************************************************/ - -typedef union ii_iiap_u { - uint64_t ii_iiap_regval; - struct { - uint64_t i_rq_mls : 6; - uint64_t i_rsvd_1 : 2; - uint64_t i_rp_mls : 6; - uint64_t i_rsvd : 50; - } ii_iiap_fld_s; -} ii_iiap_u_t; - - -/************************************************************************ - * * - * This register allows several parameters of CRB operation to be * - * set. Note that writing to this register can have catastrophic side * - * effects, if the CRB is not quiescent, i.e. if the CRB is * - * processing protocol messages when the write occurs. * - * * - ************************************************************************/ - -typedef union ii_icmr_u { - uint64_t ii_icmr_regval; - struct { - uint64_t i_sp_msg : 1; - uint64_t i_rd_hdr : 1; - uint64_t i_rsvd_4 : 2; - uint64_t i_c_cnt : 4; - uint64_t i_rsvd_3 : 4; - uint64_t i_clr_rqpd : 1; - uint64_t i_clr_rppd : 1; - uint64_t i_rsvd_2 : 2; - uint64_t i_fc_cnt : 4; - uint64_t i_crb_vld : 15; - uint64_t i_crb_mark : 15; - uint64_t i_rsvd_1 : 2; - uint64_t i_precise : 1; - uint64_t i_rsvd : 11; - } ii_icmr_fld_s; -} ii_icmr_u_t; - - -/************************************************************************ - * * - * This register allows control of the table portion of the CRB * - * logic via software. Control operations from this register have * - * priority over all incoming Crosstalk or BTE requests. * - * * - ************************************************************************/ - -typedef union ii_iccr_u { - uint64_t ii_iccr_regval; - struct { - uint64_t i_crb_num : 4; - uint64_t i_rsvd_1 : 4; - uint64_t i_cmd : 8; - uint64_t i_pending : 1; - uint64_t i_rsvd : 47; - } ii_iccr_fld_s; -} ii_iccr_u_t; - - -/************************************************************************ - * * - * This register allows the maximum timeout value to be programmed. * - * * - ************************************************************************/ - -typedef union ii_icto_u { - uint64_t ii_icto_regval; - struct { - uint64_t i_timeout : 8; - uint64_t i_rsvd : 56; - } ii_icto_fld_s; -} ii_icto_u_t; - - -/************************************************************************ - * * - * This register allows the timeout prescalar to be programmed. An * - * internal counter is associated with this register. When the * - * internal counter reaches the value of the PRESCALE field, the * - * timer registers in all valid CRBs are incremented (CRBx_D[TIMEOUT] * - * field). The internal counter resets to zero, and then continues * - * counting. * - * * - ************************************************************************/ - -typedef union ii_ictp_u { - uint64_t ii_ictp_regval; - struct { - uint64_t i_prescale : 24; - uint64_t i_rsvd : 40; - } ii_ictp_fld_s; -} ii_ictp_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * The CRB Entry registers can be conceptualized as rows and columns * - * (illustrated in the table above). Each row contains the 4 * - * registers required for a single CRB Entry. The first doubleword * - * (column) for each entry is labeled A, and the second doubleword * - * (higher address) is labeled B, the third doubleword is labeled C, * - * the fourth doubleword is labeled D and the fifth doubleword is * - * labeled E. All CRB entries have their addresses on a quarter * - * cacheline aligned boundary. * - * Upon reset, only the following fields are initialized: valid * - * (VLD), priority count, timeout, timeout valid, and context valid. * - * All other bits should be cleared by software before use (after * - * recovering any potential error state from before the reset). * - * The following four tables summarize the format for the four * - * registers that are used for each ICRB# Entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_a_u { - uint64_t ii_icrb0_a_regval; - struct { - uint64_t ia_iow : 1; - uint64_t ia_vld : 1; - uint64_t ia_addr : 47; - uint64_t ia_tnum : 5; - uint64_t ia_sidn : 4; - uint64_t ia_rsvd : 6; - } ii_icrb0_a_fld_s; -} ii_icrb0_a_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_b_u { - uint64_t ii_icrb0_b_regval; - struct { - uint64_t ib_xt_err : 1; - uint64_t ib_mark : 1; - uint64_t ib_ln_uce : 1; - uint64_t ib_errcode : 3; - uint64_t ib_error : 1; - uint64_t ib_stall__bte_1 : 1; - uint64_t ib_stall__bte_0 : 1; - uint64_t ib_stall__intr : 1; - uint64_t ib_stall_ib : 1; - uint64_t ib_intvn : 1; - uint64_t ib_wb : 1; - uint64_t ib_hold : 1; - uint64_t ib_ack : 1; - uint64_t ib_resp : 1; - uint64_t ib_ack_cnt : 11; - uint64_t ib_rsvd : 7; - uint64_t ib_exc : 5; - uint64_t ib_init : 3; - uint64_t ib_imsg : 8; - uint64_t ib_imsgtype : 2; - uint64_t ib_use_old : 1; - uint64_t ib_rsvd_1 : 11; - } ii_icrb0_b_fld_s; -} ii_icrb0_b_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_c_u { - uint64_t ii_icrb0_c_regval; - struct { - uint64_t ic_source : 15; - uint64_t ic_size : 2; - uint64_t ic_ct : 1; - uint64_t ic_bte_num : 1; - uint64_t ic_gbr : 1; - uint64_t ic_resprqd : 1; - uint64_t ic_bo : 1; - uint64_t ic_suppl : 15; - uint64_t ic_rsvd : 27; - } ii_icrb0_c_fld_s; -} ii_icrb0_c_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_d_u { - uint64_t ii_icrb0_d_regval; - struct { - uint64_t id_pa_be : 43; - uint64_t id_bte_op : 1; - uint64_t id_pr_psc : 4; - uint64_t id_pr_cnt : 4; - uint64_t id_sleep : 1; - uint64_t id_rsvd : 11; - } ii_icrb0_d_fld_s; -} ii_icrb0_d_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_e_u { - uint64_t ii_icrb0_e_regval; - struct { - uint64_t ie_timeout : 8; - uint64_t ie_context : 15; - uint64_t ie_rsvd : 1; - uint64_t ie_tvld : 1; - uint64_t ie_cvld : 1; - uint64_t ie_rsvd_0 : 38; - } ii_icrb0_e_fld_s; -} ii_icrb0_e_u_t; - - -/************************************************************************ - * * - * This register contains the lower 64 bits of the header of the * - * spurious message captured by II. Valid when the SP_MSG bit in ICMR * - * register is set. * - * * - ************************************************************************/ - -typedef union ii_icsml_u { - uint64_t ii_icsml_regval; - struct { - uint64_t i_tt_addr : 47; - uint64_t i_newsuppl_ex : 14; - uint64_t i_reserved : 2; - uint64_t i_overflow : 1; - } ii_icsml_fld_s; -} ii_icsml_u_t; - - -/************************************************************************ - * * - * This register contains the middle 64 bits of the header of the * - * spurious message captured by II. Valid when the SP_MSG bit in ICMR * - * register is set. * - * * - ************************************************************************/ - -typedef union ii_icsmm_u { - uint64_t ii_icsmm_regval; - struct { - uint64_t i_tt_ack_cnt : 11; - uint64_t i_reserved : 53; - } ii_icsmm_fld_s; -} ii_icsmm_u_t; - - -/************************************************************************ - * * - * This register contains the microscopic state, all the inputs to * - * the protocol table, captured with the spurious message. Valid when * - * the SP_MSG bit in the ICMR register is set. * - * * - ************************************************************************/ - -typedef union ii_icsmh_u { - uint64_t ii_icsmh_regval; - struct { - uint64_t i_tt_vld : 1; - uint64_t i_xerr : 1; - uint64_t i_ft_cwact_o : 1; - uint64_t i_ft_wact_o : 1; - uint64_t i_ft_active_o : 1; - uint64_t i_sync : 1; - uint64_t i_mnusg : 1; - uint64_t i_mnusz : 1; - uint64_t i_plusz : 1; - uint64_t i_plusg : 1; - uint64_t i_tt_exc : 5; - uint64_t i_tt_wb : 1; - uint64_t i_tt_hold : 1; - uint64_t i_tt_ack : 1; - uint64_t i_tt_resp : 1; - uint64_t i_tt_intvn : 1; - uint64_t i_g_stall_bte1 : 1; - uint64_t i_g_stall_bte0 : 1; - uint64_t i_g_stall_il : 1; - uint64_t i_g_stall_ib : 1; - uint64_t i_tt_imsg : 8; - uint64_t i_tt_imsgtype : 2; - uint64_t i_tt_use_old : 1; - uint64_t i_tt_respreqd : 1; - uint64_t i_tt_bte_num : 1; - uint64_t i_cbn : 1; - uint64_t i_match : 1; - uint64_t i_rpcnt_lt_34 : 1; - uint64_t i_rpcnt_ge_34 : 1; - uint64_t i_rpcnt_lt_18 : 1; - uint64_t i_rpcnt_ge_18 : 1; - uint64_t i_rpcnt_lt_2 : 1; - uint64_t i_rpcnt_ge_2 : 1; - uint64_t i_rqcnt_lt_18 : 1; - uint64_t i_rqcnt_ge_18 : 1; - uint64_t i_rqcnt_lt_2 : 1; - uint64_t i_rqcnt_ge_2 : 1; - uint64_t i_tt_device : 7; - uint64_t i_tt_init : 3; - uint64_t i_reserved : 5; - } ii_icsmh_fld_s; -} ii_icsmh_u_t; - - -/************************************************************************ - * * - * The Shub DEBUG unit provides a 3-bit selection signal to the * - * II core and a 3-bit selection signal to the fsbclk domain in the II * - * wrapper. * - * * - ************************************************************************/ - -typedef union ii_idbss_u { - uint64_t ii_idbss_regval; - struct { - uint64_t i_iioclk_core_submenu : 3; - uint64_t i_rsvd : 5; - uint64_t i_fsbclk_wrapper_submenu : 3; - uint64_t i_rsvd_1 : 5; - uint64_t i_iioclk_menu : 5; - uint64_t i_rsvd_2 : 43; - } ii_idbss_fld_s; -} ii_idbss_u_t; - - -/************************************************************************ - * * - * Description: This register is used to set up the length for a * - * transfer and then to monitor the progress of that transfer. This * - * register needs to be initialized before a transfer is started. A * - * legitimate write to this register will set the Busy bit, clear the * - * Error bit, and initialize the length to the value desired. * - * While the transfer is in progress, hardware will decrement the * - * length field with each successful block that is copied. Once the * - * transfer completes, hardware will clear the Busy bit. The length * - * field will also contain the number of cache lines left to be * - * transferred. * - * * - ************************************************************************/ - -typedef union ii_ibls0_u { - uint64_t ii_ibls0_regval; - struct { - uint64_t i_length : 16; - uint64_t i_error : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_busy : 1; - uint64_t i_rsvd : 43; - } ii_ibls0_fld_s; -} ii_ibls0_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibsa0_u { - uint64_t ii_ibsa0_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 42; - uint64_t i_rsvd : 15; - } ii_ibsa0_fld_s; -} ii_ibsa0_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibda0_u { - uint64_t ii_ibda0_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 42; - uint64_t i_rsvd : 15; - } ii_ibda0_fld_s; -} ii_ibda0_u_t; - - -/************************************************************************ - * * - * Writing to this register sets up the attributes of the transfer * - * and initiates the transfer operation. Reading this register has * - * the side effect of terminating any transfer in progress. Note: * - * stopping a transfer midstream could have an adverse impact on the * - * other BTE. If a BTE stream has to be stopped (due to error * - * handling for example), both BTE streams should be stopped and * - * their transfers discarded. * - * * - ************************************************************************/ - -typedef union ii_ibct0_u { - uint64_t ii_ibct0_regval; - struct { - uint64_t i_zerofill : 1; - uint64_t i_rsvd_2 : 3; - uint64_t i_notify : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_poison : 1; - uint64_t i_rsvd : 55; - } ii_ibct0_fld_s; -} ii_ibct0_u_t; - - -/************************************************************************ - * * - * This register contains the address to which the WINV is sent. * - * This address has to be cache line aligned. * - * * - ************************************************************************/ - -typedef union ii_ibna0_u { - uint64_t ii_ibna0_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 42; - uint64_t i_rsvd : 15; - } ii_ibna0_fld_s; -} ii_ibna0_u_t; - - -/************************************************************************ - * * - * This register contains the programmable level as well as the node * - * ID and PI unit of the processor to which the interrupt will be * - * sent. * - * * - ************************************************************************/ - -typedef union ii_ibia0_u { - uint64_t ii_ibia0_regval; - struct { - uint64_t i_rsvd_2 : 1; - uint64_t i_node_id : 11; - uint64_t i_rsvd_1 : 4; - uint64_t i_level : 7; - uint64_t i_rsvd : 41; - } ii_ibia0_fld_s; -} ii_ibia0_u_t; - - -/************************************************************************ - * * - * Description: This register is used to set up the length for a * - * transfer and then to monitor the progress of that transfer. This * - * register needs to be initialized before a transfer is started. A * - * legitimate write to this register will set the Busy bit, clear the * - * Error bit, and initialize the length to the value desired. * - * While the transfer is in progress, hardware will decrement the * - * length field with each successful block that is copied. Once the * - * transfer completes, hardware will clear the Busy bit. The length * - * field will also contain the number of cache lines left to be * - * transferred. * - * * - ************************************************************************/ - -typedef union ii_ibls1_u { - uint64_t ii_ibls1_regval; - struct { - uint64_t i_length : 16; - uint64_t i_error : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_busy : 1; - uint64_t i_rsvd : 43; - } ii_ibls1_fld_s; -} ii_ibls1_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibsa1_u { - uint64_t ii_ibsa1_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 33; - uint64_t i_rsvd : 24; - } ii_ibsa1_fld_s; -} ii_ibsa1_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibda1_u { - uint64_t ii_ibda1_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 33; - uint64_t i_rsvd : 24; - } ii_ibda1_fld_s; -} ii_ibda1_u_t; - - -/************************************************************************ - * * - * Writing to this register sets up the attributes of the transfer * - * and initiates the transfer operation. Reading this register has * - * the side effect of terminating any transfer in progress. Note: * - * stopping a transfer midstream could have an adverse impact on the * - * other BTE. If a BTE stream has to be stopped (due to error * - * handling for example), both BTE streams should be stopped and * - * their transfers discarded. * - * * - ************************************************************************/ - -typedef union ii_ibct1_u { - uint64_t ii_ibct1_regval; - struct { - uint64_t i_zerofill : 1; - uint64_t i_rsvd_2 : 3; - uint64_t i_notify : 1; - uint64_t i_rsvd_1 : 3; - uint64_t i_poison : 1; - uint64_t i_rsvd : 55; - } ii_ibct1_fld_s; -} ii_ibct1_u_t; - - -/************************************************************************ - * * - * This register contains the address to which the WINV is sent. * - * This address has to be cache line aligned. * - * * - ************************************************************************/ - -typedef union ii_ibna1_u { - uint64_t ii_ibna1_regval; - struct { - uint64_t i_rsvd_1 : 7; - uint64_t i_addr : 33; - uint64_t i_rsvd : 24; - } ii_ibna1_fld_s; -} ii_ibna1_u_t; - - -/************************************************************************ - * * - * This register contains the programmable level as well as the node * - * ID and PI unit of the processor to which the interrupt will be * - * sent. * - * * - ************************************************************************/ - -typedef union ii_ibia1_u { - uint64_t ii_ibia1_regval; - struct { - uint64_t i_pi_id : 1; - uint64_t i_node_id : 8; - uint64_t i_rsvd_1 : 7; - uint64_t i_level : 7; - uint64_t i_rsvd : 41; - } ii_ibia1_fld_s; -} ii_ibia1_u_t; - - -/************************************************************************ - * * - * This register defines the resources that feed information into * - * the two performance counters located in the IO Performance * - * Profiling Register. There are 17 different quantities that can be * - * measured. Given these 17 different options, the two performance * - * counters have 15 of them in common; menu selections 0 through 0xE * - * are identical for each performance counter. As for the other two * - * options, one is available from one performance counter and the * - * other is available from the other performance counter. Hence, the * - * II supports all 17*16=272 possible combinations of quantities to * - * measure. * - * * - ************************************************************************/ - -typedef union ii_ipcr_u { - uint64_t ii_ipcr_regval; - struct { - uint64_t i_ippr0_c : 4; - uint64_t i_ippr1_c : 4; - uint64_t i_icct : 8; - uint64_t i_rsvd : 48; - } ii_ipcr_fld_s; -} ii_ipcr_u_t; - - -/************************************************************************ - * * - * * - * * - ************************************************************************/ - -typedef union ii_ippr_u { - uint64_t ii_ippr_regval; - struct { - uint64_t i_ippr0 : 32; - uint64_t i_ippr1 : 32; - } ii_ippr_fld_s; -} ii_ippr_u_t; - - - -/************************************************************************** - * * - * The following defines which were not formed into structures are * - * probably indentical to another register, and the name of the * - * register is provided against each of these registers. This * - * information needs to be checked carefully * - * * - * IIO_ICRB1_A IIO_ICRB0_A * - * IIO_ICRB1_B IIO_ICRB0_B * - * IIO_ICRB1_C IIO_ICRB0_C * - * IIO_ICRB1_D IIO_ICRB0_D * - * IIO_ICRB1_E IIO_ICRB0_E * - * IIO_ICRB2_A IIO_ICRB0_A * - * IIO_ICRB2_B IIO_ICRB0_B * - * IIO_ICRB2_C IIO_ICRB0_C * - * IIO_ICRB2_D IIO_ICRB0_D * - * IIO_ICRB2_E IIO_ICRB0_E * - * IIO_ICRB3_A IIO_ICRB0_A * - * IIO_ICRB3_B IIO_ICRB0_B * - * IIO_ICRB3_C IIO_ICRB0_C * - * IIO_ICRB3_D IIO_ICRB0_D * - * IIO_ICRB3_E IIO_ICRB0_E * - * IIO_ICRB4_A IIO_ICRB0_A * - * IIO_ICRB4_B IIO_ICRB0_B * - * IIO_ICRB4_C IIO_ICRB0_C * - * IIO_ICRB4_D IIO_ICRB0_D * - * IIO_ICRB4_E IIO_ICRB0_E * - * IIO_ICRB5_A IIO_ICRB0_A * - * IIO_ICRB5_B IIO_ICRB0_B * - * IIO_ICRB5_C IIO_ICRB0_C * - * IIO_ICRB5_D IIO_ICRB0_D * - * IIO_ICRB5_E IIO_ICRB0_E * - * IIO_ICRB6_A IIO_ICRB0_A * - * IIO_ICRB6_B IIO_ICRB0_B * - * IIO_ICRB6_C IIO_ICRB0_C * - * IIO_ICRB6_D IIO_ICRB0_D * - * IIO_ICRB6_E IIO_ICRB0_E * - * IIO_ICRB7_A IIO_ICRB0_A * - * IIO_ICRB7_B IIO_ICRB0_B * - * IIO_ICRB7_C IIO_ICRB0_C * - * IIO_ICRB7_D IIO_ICRB0_D * - * IIO_ICRB7_E IIO_ICRB0_E * - * IIO_ICRB8_A IIO_ICRB0_A * - * IIO_ICRB8_B IIO_ICRB0_B * - * IIO_ICRB8_C IIO_ICRB0_C * - * IIO_ICRB8_D IIO_ICRB0_D * - * IIO_ICRB8_E IIO_ICRB0_E * - * IIO_ICRB9_A IIO_ICRB0_A * - * IIO_ICRB9_B IIO_ICRB0_B * - * IIO_ICRB9_C IIO_ICRB0_C * - * IIO_ICRB9_D IIO_ICRB0_D * - * IIO_ICRB9_E IIO_ICRB0_E * - * IIO_ICRBA_A IIO_ICRB0_A * - * IIO_ICRBA_B IIO_ICRB0_B * - * IIO_ICRBA_C IIO_ICRB0_C * - * IIO_ICRBA_D IIO_ICRB0_D * - * IIO_ICRBA_E IIO_ICRB0_E * - * IIO_ICRBB_A IIO_ICRB0_A * - * IIO_ICRBB_B IIO_ICRB0_B * - * IIO_ICRBB_C IIO_ICRB0_C * - * IIO_ICRBB_D IIO_ICRB0_D * - * IIO_ICRBB_E IIO_ICRB0_E * - * IIO_ICRBC_A IIO_ICRB0_A * - * IIO_ICRBC_B IIO_ICRB0_B * - * IIO_ICRBC_C IIO_ICRB0_C * - * IIO_ICRBC_D IIO_ICRB0_D * - * IIO_ICRBC_E IIO_ICRB0_E * - * IIO_ICRBD_A IIO_ICRB0_A * - * IIO_ICRBD_B IIO_ICRB0_B * - * IIO_ICRBD_C IIO_ICRB0_C * - * IIO_ICRBD_D IIO_ICRB0_D * - * IIO_ICRBD_E IIO_ICRB0_E * - * IIO_ICRBE_A IIO_ICRB0_A * - * IIO_ICRBE_B IIO_ICRB0_B * - * IIO_ICRBE_C IIO_ICRB0_C * - * IIO_ICRBE_D IIO_ICRB0_D * - * IIO_ICRBE_E IIO_ICRB0_E * - * * - **************************************************************************/ - - -/* - * Slightly friendlier names for some common registers. - */ -#define IIO_WIDGET IIO_WID /* Widget identification */ -#define IIO_WIDGET_STAT IIO_WSTAT /* Widget status register */ -#define IIO_WIDGET_CTRL IIO_WCR /* Widget control register */ -#define IIO_PROTECT IIO_ILAPR /* IO interface protection */ -#define IIO_PROTECT_OVRRD IIO_ILAPO /* IO protect override */ -#define IIO_OUTWIDGET_ACCESS IIO_IOWA /* Outbound widget access */ -#define IIO_INWIDGET_ACCESS IIO_IIWA /* Inbound widget access */ -#define IIO_INDEV_ERR_MASK IIO_IIDEM /* Inbound device error mask */ -#define IIO_LLP_CSR IIO_ILCSR /* LLP control and status */ -#define IIO_LLP_LOG IIO_ILLR /* LLP log */ -#define IIO_XTALKCC_TOUT IIO_IXCC /* Xtalk credit count timeout*/ -#define IIO_XTALKTT_TOUT IIO_IXTT /* Xtalk tail timeout */ -#define IIO_IO_ERR_CLR IIO_IECLR /* IO error clear */ -#define IIO_IGFX_0 IIO_IGFX0 -#define IIO_IGFX_1 IIO_IGFX1 -#define IIO_IBCT_0 IIO_IBCT0 -#define IIO_IBCT_1 IIO_IBCT1 -#define IIO_IBLS_0 IIO_IBLS0 -#define IIO_IBLS_1 IIO_IBLS1 -#define IIO_IBSA_0 IIO_IBSA0 -#define IIO_IBSA_1 IIO_IBSA1 -#define IIO_IBDA_0 IIO_IBDA0 -#define IIO_IBDA_1 IIO_IBDA1 -#define IIO_IBNA_0 IIO_IBNA0 -#define IIO_IBNA_1 IIO_IBNA1 -#define IIO_IBIA_0 IIO_IBIA0 -#define IIO_IBIA_1 IIO_IBIA1 -#define IIO_IOPRB_0 IIO_IPRB0 - -#define IIO_PRTE_A(_x) (IIO_IPRTE0_A + (8 * (_x))) -#define IIO_PRTE_B(_x) (IIO_IPRTE0_B + (8 * (_x))) -#define IIO_NUM_PRTES 8 /* Total number of PRB table entries */ -#define IIO_WIDPRTE_A(x) IIO_PRTE_A(((x) - 8)) /* widget ID to its PRTE num */ -#define IIO_WIDPRTE_B(x) IIO_PRTE_B(((x) - 8)) /* widget ID to its PRTE num */ - -#define IIO_NUM_IPRBS (9) - -#define IIO_LLP_CSR_IS_UP 0x00002000 -#define IIO_LLP_CSR_LLP_STAT_MASK 0x00003000 -#define IIO_LLP_CSR_LLP_STAT_SHFT 12 - -#define IIO_LLP_CB_MAX 0xffff /* in ILLR CB_CNT, Max Check Bit errors */ -#define IIO_LLP_SN_MAX 0xffff /* in ILLR SN_CNT, Max Sequence Number errors */ - -/* key to IIO_PROTECT_OVRRD */ -#define IIO_PROTECT_OVRRD_KEY 0x53474972756c6573ull /* "SGIrules" */ - -/* BTE register names */ -#define IIO_BTE_STAT_0 IIO_IBLS_0 /* Also BTE length/status 0 */ -#define IIO_BTE_SRC_0 IIO_IBSA_0 /* Also BTE source address 0 */ -#define IIO_BTE_DEST_0 IIO_IBDA_0 /* Also BTE dest. address 0 */ -#define IIO_BTE_CTRL_0 IIO_IBCT_0 /* Also BTE control/terminate 0 */ -#define IIO_BTE_NOTIFY_0 IIO_IBNA_0 /* Also BTE notification 0 */ -#define IIO_BTE_INT_0 IIO_IBIA_0 /* Also BTE interrupt 0 */ -#define IIO_BTE_OFF_0 0 /* Base offset from BTE 0 regs. */ -#define IIO_BTE_OFF_1 (IIO_IBLS_1 - IIO_IBLS_0) /* Offset from base to BTE 1 */ - -/* BTE register offsets from base */ -#define BTEOFF_STAT 0 -#define BTEOFF_SRC (IIO_BTE_SRC_0 - IIO_BTE_STAT_0) -#define BTEOFF_DEST (IIO_BTE_DEST_0 - IIO_BTE_STAT_0) -#define BTEOFF_CTRL (IIO_BTE_CTRL_0 - IIO_BTE_STAT_0) -#define BTEOFF_NOTIFY (IIO_BTE_NOTIFY_0 - IIO_BTE_STAT_0) -#define BTEOFF_INT (IIO_BTE_INT_0 - IIO_BTE_STAT_0) - - -/* names used in shub diags */ -#define IIO_BASE_BTE0 IIO_IBLS_0 -#define IIO_BASE_BTE1 IIO_IBLS_1 - -/* - * Macro which takes the widget number, and returns the - * IO PRB address of that widget. - * value _x is expected to be a widget number in the range - * 0, 8 - 0xF - */ -#define IIO_IOPRB(_x) (IIO_IOPRB_0 + ( ( (_x) < HUB_WIDGET_ID_MIN ? \ - (_x) : \ - (_x) - (HUB_WIDGET_ID_MIN-1)) << 3) ) - - -/* GFX Flow Control Node/Widget Register */ -#define IIO_IGFX_W_NUM_BITS 4 /* size of widget num field */ -#define IIO_IGFX_W_NUM_MASK ((1<> IIO_WSTAT_TXRETRY_SHFT) & \ - IIO_WSTAT_TXRETRY_MASK) - -/* Number of II perf. counters we can multiplex at once */ - -#define IO_PERF_SETS 32 - -/* Bit for the widget in inbound access register */ -#define IIO_IIWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) -/* Bit for the widget in outbound access register */ -#define IIO_IOWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) - -/* NOTE: The following define assumes that we are going to get - * widget numbers from 8 thru F and the device numbers within - * widget from 0 thru 7. - */ -#define IIO_IIDEM_WIDGETDEV_MASK(w, d) ((uint64_t)(1ULL << (8 * ((w) - 8) + (d)))) - -/* IO Interrupt Destination Register */ -#define IIO_IIDSR_SENT_SHIFT 28 -#define IIO_IIDSR_SENT_MASK 0x30000000 -#define IIO_IIDSR_ENB_SHIFT 24 -#define IIO_IIDSR_ENB_MASK 0x01000000 -#define IIO_IIDSR_NODE_SHIFT 9 -#define IIO_IIDSR_NODE_MASK 0x000ff700 -#define IIO_IIDSR_PI_ID_SHIFT 8 -#define IIO_IIDSR_PI_ID_MASK 0x00000100 -#define IIO_IIDSR_LVL_SHIFT 0 -#define IIO_IIDSR_LVL_MASK 0x000000ff - -/* Xtalk timeout threshhold register (IIO_IXTT) */ -#define IXTT_RRSP_TO_SHFT 55 /* read response timeout */ -#define IXTT_RRSP_TO_MASK (0x1FULL << IXTT_RRSP_TO_SHFT) -#define IXTT_RRSP_PS_SHFT 32 /* read responsed TO prescalar */ -#define IXTT_RRSP_PS_MASK (0x7FFFFFULL << IXTT_RRSP_PS_SHFT) -#define IXTT_TAIL_TO_SHFT 0 /* tail timeout counter threshold */ -#define IXTT_TAIL_TO_MASK (0x3FFFFFFULL << IXTT_TAIL_TO_SHFT) - -/* - * The IO LLP control status register and widget control register - */ - -typedef union hubii_wcr_u { - uint64_t wcr_reg_value; - struct { - uint64_t wcr_widget_id: 4, /* LLP crossbar credit */ - wcr_tag_mode: 1, /* Tag mode */ - wcr_rsvd1: 8, /* Reserved */ - wcr_xbar_crd: 3, /* LLP crossbar credit */ - wcr_f_bad_pkt: 1, /* Force bad llp pkt enable */ - wcr_dir_con: 1, /* widget direct connect */ - wcr_e_thresh: 5, /* elasticity threshold */ - wcr_rsvd: 41; /* unused */ - } wcr_fields_s; -} hubii_wcr_t; - -#define iwcr_dir_con wcr_fields_s.wcr_dir_con - -/* The structures below are defined to extract and modify the ii -performance registers */ - -/* io_perf_sel allows the caller to specify what tests will be - performed */ - -typedef union io_perf_sel { - uint64_t perf_sel_reg; - struct { - uint64_t perf_ippr0 : 4, - perf_ippr1 : 4, - perf_icct : 8, - perf_rsvd : 48; - } perf_sel_bits; -} io_perf_sel_t; - -/* io_perf_cnt is to extract the count from the shub registers. Due to - hardware problems there is only one counter, not two. */ - -typedef union io_perf_cnt { - uint64_t perf_cnt; - struct { - uint64_t perf_cnt : 20, - perf_rsvd2 : 12, - perf_rsvd1 : 32; - } perf_cnt_bits; - -} io_perf_cnt_t; - -typedef union iprte_a { - uint64_t entry; - struct { - uint64_t i_rsvd_1 : 3; - uint64_t i_addr : 38; - uint64_t i_init : 3; - uint64_t i_source : 8; - uint64_t i_rsvd : 2; - uint64_t i_widget : 4; - uint64_t i_to_cnt : 5; - uint64_t i_vld : 1; - } iprte_fields; -} iprte_a_t; - -#endif /* _ASM_IA64_SN_SHUBIO_H */ - diff --git a/arch/ia64/sn/io/Makefile b/arch/ia64/sn/io/Makefile deleted file mode 100644 index 868f2b1a1..000000000 --- a/arch/ia64/sn/io/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# arch/ia64/sn/io/Makefile -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn io routines. -# - -obj-y += xswitch.o cdl.o snia_if.o \ - io.o machvec/ drivers/ platform_init/ sn2/ hwgfs/ diff --git a/arch/ia64/sn/io/cdl.c b/arch/ia64/sn/io/cdl.c deleted file mode 100644 index eff8d9ce8..000000000 --- a/arch/ia64/sn/io/cdl.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include "asm/sn/ioerror_handling.h" -#include - -/* these get called directly in cdl_add_connpt in fops bypass hack */ -extern int xbow_attach(vertex_hdl_t); -extern int pic_attach(vertex_hdl_t); - -/* - * cdl: Connection and Driver List - * - * We are not porting this to Linux. Devices are registered via - * the normal Linux PCI layer. This is a very simplified version - * of cdl that will allow us to register and call our very own - * IO Infrastructure Drivers e.g. pcibr. - */ - -#define MAX_SGI_IO_INFRA_DRVR 5 - -static struct cdl sgi_infrastructure_drivers[MAX_SGI_IO_INFRA_DRVR] = -{ - { PIC_WIDGET_PART_NUM_BUS0, PIC_WIDGET_MFGR_NUM, pic_attach /* &pcibr_fops */}, - { PIC_WIDGET_PART_NUM_BUS1, PIC_WIDGET_MFGR_NUM, pic_attach /* &pcibr_fops */}, - { XXBOW_WIDGET_PART_NUM, XXBOW_WIDGET_MFGR_NUM, xbow_attach /* &xbow_fops */}, - { XBOW_WIDGET_PART_NUM, XBOW_WIDGET_MFGR_NUM, xbow_attach /* &xbow_fops */}, - { PXBOW_WIDGET_PART_NUM, XXBOW_WIDGET_MFGR_NUM, xbow_attach /* &xbow_fops */}, -}; - -/* - * cdl_add_connpt: We found a device and it's connect point. Call the - * attach routine of that driver. - * - * May need support for pciba registration here ... - * - * This routine use to create /hw/.id/pci/.../.. that links to - * /hw/module/006c06/Pbrick/xtalk/15/pci/ .. do we still need - * it? The specified driver attach routine does not reference these - * vertices. - */ -int -cdl_add_connpt(int part_num, int mfg_num, - vertex_hdl_t connpt, int drv_flags) -{ - int i; - - /* - * Find the driver entry point and call the attach routine. - */ - for (i = 0; i < MAX_SGI_IO_INFRA_DRVR; i++) { - if ( (part_num == sgi_infrastructure_drivers[i].part_num) && - ( mfg_num == sgi_infrastructure_drivers[i].mfg_num) ) { - /* - * Call the device attach routines. - */ - if (sgi_infrastructure_drivers[i].attach) { - return(sgi_infrastructure_drivers[i].attach(connpt)); - } - } else { - continue; - } - } - - /* printk("WARNING: cdl_add_connpt: Driver not found for part_num 0x%x mfg_num 0x%x\n", part_num, mfg_num); */ - - return (0); -} diff --git a/arch/ia64/sn/io/drivers/Makefile b/arch/ia64/sn/io/drivers/Makefile deleted file mode 100644 index 9de74d252..000000000 --- a/arch/ia64/sn/io/drivers/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 io routines. - -obj-y += ioconfig_bus.o diff --git a/arch/ia64/sn/io/drivers/ioconfig_bus.c b/arch/ia64/sn/io/drivers/ioconfig_bus.c deleted file mode 100644 index a0a1eca21..000000000 --- a/arch/ia64/sn/io/drivers/ioconfig_bus.c +++ /dev/null @@ -1,382 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * ioconfig_bus - SGI's Persistent PCI Bus Numbering. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define SGI_IOCONFIG_BUS "SGI-PERSISTENT PCI BUS NUMBERING" -#define SGI_IOCONFIG_BUS_VERSION "1.0" - -/* - * Some Global definitions. - */ -static vertex_hdl_t ioconfig_bus_handle; -static unsigned long ioconfig_bus_debug; -static struct ioconfig_parm parm; - -#ifdef IOCONFIG_BUS_DEBUG -#define DBG(x...) printk(x) -#else -#define DBG(x...) -#endif - -static u64 ioconfig_activated; -static char ioconfig_kernopts[128]; - -/* - * For debugging purpose .. hardcode a table .. - */ -struct ascii_moduleid *ioconfig_bus_table; - -static int free_entry; -static int new_entry; - -int next_basebus_number; - -void -ioconfig_get_busnum(char *io_moduleid, int *bus_num) -{ - struct ascii_moduleid *temp; - int index; - - DBG("ioconfig_get_busnum io_moduleid %s\n", io_moduleid); - - *bus_num = -1; - temp = ioconfig_bus_table; - if (!ioconfig_bus_table) - return; - for (index = 0; index < free_entry; temp++, index++) { - if ( (io_moduleid[0] == temp->io_moduleid[0]) && - (io_moduleid[1] == temp->io_moduleid[1]) && - (io_moduleid[2] == temp->io_moduleid[2]) && - (io_moduleid[4] == temp->io_moduleid[4]) && - (io_moduleid[5] == temp->io_moduleid[5]) ) { - *bus_num = index * 0x10; - return; - } - } - - /* - * New IO Brick encountered. - */ - if (((int)io_moduleid[0]) == 0) { - DBG("ioconfig_get_busnum: Invalid Module Id given %s\n", io_moduleid); - return; - } - - io_moduleid[3] = '#'; - strcpy((char *)&(ioconfig_bus_table[free_entry].io_moduleid), io_moduleid); - *bus_num = free_entry * 0x10; - free_entry++; -} - -static void -dump_ioconfig_table(void) -{ - - int index = 0; - struct ascii_moduleid *temp; - - temp = ioconfig_bus_table; - if (!temp) { - DBG("ioconfig_bus_table tabel empty\n"); - return; - } - while (index < free_entry) { - DBG("ASSCI Module ID %s\n", temp->io_moduleid); - temp++; - index++; - } -} - -/* - * nextline - * This routine returns the nextline in the buffer. - */ -int nextline(char *buffer, char **next, char *line) -{ - - char *temp; - - if (buffer[0] == 0x0) { - return(0); - } - - temp = buffer; - while (*temp != 0) { - *line = *temp; - if (*temp != '\n'){ - *line = *temp; - temp++; line++; - } else - break; - } - - if (*temp == 0) - *next = temp; - else - *next = ++temp; - - return(1); -} - -/* - * build_pcibus_name - * This routine parses the ioconfig contents read into - * memory by ioconfig command in EFI and builds the - * persistent pci bus naming table. - */ -int -build_moduleid_table(char *file_contents, struct ascii_moduleid *table) -{ - /* - * Read the whole file into memory. - */ - int rc; - char *name; - char *temp; - char *next; - char *curr; - char *line; - struct ascii_moduleid *moduleid; - - line = kmalloc(256, GFP_KERNEL); - name = kmalloc(125, GFP_KERNEL); - if (!line || !name) { - if (line) - kfree(line); - if (name) - kfree(name); - printk("build_moduleid_table(): Unabled to allocate memmory"); - return -ENOMEM; - } - - memset(line, 0,256); - memset(name, 0, 125); - moduleid = table; - curr = file_contents; - while (nextline(curr, &next, line)){ - - DBG("curr 0x%lx next 0x%lx\n", curr, next); - - temp = line; - /* - * Skip all leading Blank lines .. - */ - while (isspace(*temp)) - if (*temp != '\n') - temp++; - else - break; - - if (*temp == '\n') { - curr = next; - memset(line, 0, 256); - continue; - } - - /* - * Skip comment lines - */ - if (*temp == '#') { - curr = next; - memset(line, 0, 256); - continue; - } - - /* - * Get the next free entry in the table. - */ - rc = sscanf(temp, "%s", name); - strcpy(&moduleid->io_moduleid[0], name); - DBG("Found %s\n", name); - moduleid++; - free_entry++; - curr = next; - memset(line, 0, 256); - } - - new_entry = free_entry; - kfree(line); - kfree(name); - - return 0; -} - -int -ioconfig_bus_init(void) -{ - - DBG("ioconfig_bus_init called.\n"); - - ioconfig_bus_table = kmalloc( 512, GFP_KERNEL ); - if (!ioconfig_bus_table) { - printk("ioconfig_bus_init : cannot allocate memory\n"); - return -1; - } - - memset(ioconfig_bus_table, 0, 512); - - /* - * If ioconfig options are given on the bootline .. take it. - */ - if (*ioconfig_kernopts != '\0') { - /* - * ioconfig="..." kernel options given. - */ - DBG("ioconfig_bus_init: Kernel Options given.\n"); - if ( build_moduleid_table((char *)ioconfig_kernopts, ioconfig_bus_table) < 0 ) - return -1; - (void) dump_ioconfig_table(); - } - return 0; -} - -void -ioconfig_bus_new_entries(void) -{ - int index; - struct ascii_moduleid *temp; - - if ((ioconfig_activated) && (free_entry > new_entry)) { - printk("### Please add the following new IO Bricks Module ID \n"); - printk("### to your Persistent Bus Numbering Config File\n"); - } else - return; - - index = new_entry; - if (!ioconfig_bus_table) { - printk("ioconfig_bus_table table is empty\n"); - return; - } - temp = &ioconfig_bus_table[index]; - while (index < free_entry) { - printk("%s\n", (char *)temp); - temp++; - index++; - } - printk("### End\n"); - -} -static int ioconfig_bus_ioctl(struct inode * inode, struct file * file, - unsigned int cmd, unsigned long arg) -{ - /* - * Copy in the parameters. - */ - if (copy_from_user(&parm, (char *)arg, sizeof(struct ioconfig_parm))) - return -EFAULT; - parm.number = free_entry - new_entry; - parm.ioconfig_activated = ioconfig_activated; - if (copy_to_user((char *)arg, &parm, sizeof(struct ioconfig_parm))) - return -EFAULT; - - if (!ioconfig_bus_table) - return -EFAULT; - - if (copy_to_user((char *)parm.buffer, &ioconfig_bus_table[new_entry], sizeof(struct ascii_moduleid) * (free_entry - new_entry))) - return -EFAULT; - - return 0; -} - -/* - * ioconfig_bus_open - Opens the special device node "/dev/hw/.ioconfig_bus". - */ -static int ioconfig_bus_open(struct inode * inode, struct file * filp) -{ - if (ioconfig_bus_debug) { - DBG("ioconfig_bus_open called.\n"); - } - - return(0); - -} - -/* - * ioconfig_bus_close - Closes the special device node "/dev/hw/.ioconfig_bus". - */ -static int ioconfig_bus_close(struct inode * inode, struct file * filp) -{ - - if (ioconfig_bus_debug) { - DBG("ioconfig_bus_close called.\n"); - } - - return(0); -} - -struct file_operations ioconfig_bus_fops = { - .ioctl = ioconfig_bus_ioctl, - .open = ioconfig_bus_open, /* open */ - .release=ioconfig_bus_close /* release */ -}; - - -/* - * init_ifconfig_bus() - Boot time initialization. Ensure that it is called - * after hwgfs has been initialized. - * - */ -int init_ioconfig_bus(void) -{ - ioconfig_bus_handle = hwgraph_register(hwgraph_root, ".ioconfig_bus", - 0, 0, - 0, 0, - S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, 0, 0, - &ioconfig_bus_fops, NULL); - - if (ioconfig_bus_handle == NULL) { - panic("Unable to create SGI PERSISTENT BUS NUMBERING Driver.\n"); - } - - return 0; -} - -static int __init ioconfig_bus_setup (char *str) -{ - - char *temp; - - DBG("ioconfig_bus_setup: Kernel Options %s\n", str); - - temp = (char *)ioconfig_kernopts; - memset(temp, 0, 128); - while ( (*str != '\0') && !isspace (*str) ) { - if (*str == ',') { - *temp = '\n'; - temp++; - str++; - continue; - } - *temp = *str; - temp++; - str++; - } - - return(0); - -} -__setup("ioconfig=", ioconfig_bus_setup); diff --git a/arch/ia64/sn/io/hwgfs/Makefile b/arch/ia64/sn/io/hwgfs/Makefile deleted file mode 100644 index 9e6ef064d..000000000 --- a/arch/ia64/sn/io/hwgfs/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 io routines. - -obj-y += hcl.o labelcl.o hcl_util.o ramfs.o interface.o diff --git a/arch/ia64/sn/io/hwgfs/hcl.c b/arch/ia64/sn/io/hwgfs/hcl.c deleted file mode 100644 index 2c037144c..000000000 --- a/arch/ia64/sn/io/hwgfs/hcl.c +++ /dev/null @@ -1,702 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * hcl - SGI's Hardware Graph compatibility layer. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* needed for smp_lock.h :( */ -#include -#include -#include -#include -#include -#include -#include -#include - -#define vertex_hdl_t hwgfs_handle_t - -vertex_hdl_t hwgraph_root; -vertex_hdl_t linux_busnum; -extern int pci_bus_cvlink_init(void); -unsigned long hwgraph_debug_mask; - -/* - * init_hcl() - Boot time initialization. - * - */ -int __init init_hcl(void) -{ - extern void string_table_init(struct string_table *); - extern struct string_table label_string_table; - extern int init_ioconfig_bus(void); - extern int init_hwgfs_fs(void); - int rv = 0; - - init_hwgfs_fs(); - - /* - * Create the hwgraph_root. - */ - rv = hwgraph_path_add(NULL, EDGE_LBL_HW, &hwgraph_root); - if (rv) { - printk("init_hcl: Failed to create hwgraph_root.\n"); - return -1; - } - - /* - * Initialize the HCL string table. - */ - - string_table_init(&label_string_table); - - /* - * Create the directory that links Linux bus numbers to our Xwidget. - */ - rv = hwgraph_path_add(hwgraph_root, EDGE_LBL_LINUX_BUS, &linux_busnum); - if (linux_busnum == NULL) { - printk("HCL: Unable to create %s\n", EDGE_LBL_LINUX_BUS); - return -1; - } - - if (pci_bus_cvlink_init() < 0 ) { - printk("init_hcl: Failed to create pcibus cvlink.\n"); - return -1; - } - - /* - * Persistent Naming. - */ - init_ioconfig_bus(); - - return 0; -} - -/* - * Get device specific "fast information". - * - */ -arbitrary_info_t -hwgraph_fastinfo_get(vertex_hdl_t de) -{ - arbitrary_info_t fastinfo; - int rv; - - if (!de) { - printk(KERN_WARNING "HCL: hwgraph_fastinfo_get handle given is NULL.\n"); - dump_stack(); - return(-1); - } - - rv = labelcl_info_get_IDX(de, HWGRAPH_FASTINFO, &fastinfo); - if (rv == 0) - return(fastinfo); - - return(0); -} - - -/* - * hwgraph_connectpt_get: Returns the entry's connect point. - * - */ -vertex_hdl_t -hwgraph_connectpt_get(vertex_hdl_t de) -{ - int rv; - arbitrary_info_t info; - vertex_hdl_t connect; - - rv = labelcl_info_get_IDX(de, HWGRAPH_CONNECTPT, &info); - if (rv != 0) { - return(NULL); - } - - connect = (vertex_hdl_t)info; - return(connect); - -} - - -/* - * hwgraph_mk_dir - Creates a directory entry. - */ -vertex_hdl_t -hwgraph_mk_dir(vertex_hdl_t de, const char *name, - unsigned int namelen, void *info) -{ - - int rv; - labelcl_info_t *labelcl_info = NULL; - vertex_hdl_t new_handle = NULL; - vertex_hdl_t parent = NULL; - - /* - * Create the device info structure for hwgraph compatiblity support. - */ - labelcl_info = labelcl_info_create(); - if (!labelcl_info) - return(NULL); - - /* - * Create an entry. - */ - new_handle = hwgfs_mk_dir(de, name, (void *)labelcl_info); - if (!new_handle) { - labelcl_info_destroy(labelcl_info); - return(NULL); - } - - /* - * Get the parent handle. - */ - parent = hwgfs_get_parent (new_handle); - - /* - * To provide the same semantics as the hwgraph, set the connect point. - */ - rv = hwgraph_connectpt_set(new_handle, parent); - if (!rv) { - /* - * We need to clean up! - */ - } - - /* - * If the caller provides a private data pointer, save it in the - * labelcl info structure(fastinfo). This can be retrieved via - * hwgraph_fastinfo_get() - */ - if (info) - hwgraph_fastinfo_set(new_handle, (arbitrary_info_t)info); - - return(new_handle); - -} - -/* - * hwgraph_path_add - Create a directory node with the given path starting - * from the given fromv. - */ -int -hwgraph_path_add(vertex_hdl_t fromv, - char *path, - vertex_hdl_t *new_de) -{ - - unsigned int namelen = strlen(path); - int rv; - - /* - * We need to handle the case when fromv is NULL .. - * in this case we need to create the path from the - * hwgraph root! - */ - if (fromv == NULL) - fromv = hwgraph_root; - - /* - * check the entry doesn't already exist, if it does - * then we simply want new_de to point to it (otherwise - * we'll overwrite the existing labelcl_info struct) - */ - rv = hwgraph_edge_get(fromv, path, new_de); - if (rv) { /* couldn't find entry so we create it */ - *new_de = hwgraph_mk_dir(fromv, path, namelen, NULL); - if (new_de == NULL) - return(-1); - else - return(0); - } - else - return(0); - -} - -/* - * hwgraph_register - Creates a special device file. - * - */ -vertex_hdl_t -hwgraph_register(vertex_hdl_t de, const char *name, - unsigned int namelen, unsigned int flags, - unsigned int major, unsigned int minor, - umode_t mode, uid_t uid, gid_t gid, - struct file_operations *fops, - void *info) -{ - - vertex_hdl_t new_handle = NULL; - - /* - * Create an entry. - */ - new_handle = hwgfs_register(de, name, flags, major, - minor, mode, fops, info); - - return(new_handle); - -} - - -/* - * hwgraph_mk_symlink - Create a symbolic link. - */ -int -hwgraph_mk_symlink(vertex_hdl_t de, const char *name, unsigned int namelen, - unsigned int flags, const char *link, unsigned int linklen, - vertex_hdl_t *handle, void *info) -{ - - void *labelcl_info = NULL; - int status = 0; - vertex_hdl_t new_handle = NULL; - - /* - * Create the labelcl info structure for hwgraph compatiblity support. - */ - labelcl_info = labelcl_info_create(); - if (!labelcl_info) - return(-1); - - /* - * Create a symbolic link. - */ - status = hwgfs_mk_symlink(de, name, flags, link, - &new_handle, labelcl_info); - if ( (!new_handle) || (!status) ){ - labelcl_info_destroy((labelcl_info_t *)labelcl_info); - return(-1); - } - - /* - * If the caller provides a private data pointer, save it in the - * labelcl info structure(fastinfo). This can be retrieved via - * hwgraph_fastinfo_get() - */ - if (info) - hwgraph_fastinfo_set(new_handle, (arbitrary_info_t)info); - - *handle = new_handle; - return(0); - -} - -/* - * hwgraph_vertex_destroy - Destroy the entry - */ -int -hwgraph_vertex_destroy(vertex_hdl_t de) -{ - - void *labelcl_info = NULL; - - labelcl_info = hwgfs_get_info(de); - hwgfs_unregister(de); - - if (labelcl_info) - labelcl_info_destroy((labelcl_info_t *)labelcl_info); - - return(0); -} - -int -hwgraph_edge_add(vertex_hdl_t from, vertex_hdl_t to, char *name) -{ - - char *path, *link; - char *s1; - char *index; - vertex_hdl_t handle = NULL; - int rv; - int i, count; - - path = kmalloc(1024, GFP_KERNEL); - if (!path) - return -ENOMEM; - memset((char *)path, 0x0, 1024); - link = kmalloc(1024, GFP_KERNEL); - if (!link) { - kfree(path); - return -ENOMEM; - } - memset((char *)link, 0x0, 1024); - - i = hwgfs_generate_path (from, path, 1024); - s1 = (char *)path; - count = 0; - while (1) { - index = strstr (s1, "/"); - if (index) { - count++; - s1 = ++index; - } else { - count++; - break; - } - } - - for (i = 0; i < count; i++) { - strcat((char *)link,"../"); - } - - memset(path, 0x0, 1024); - i = hwgfs_generate_path (to, path, 1024); - strcat((char *)link, (char *)path); - - /* - * Otherwise, just create a symlink to the vertex. - * In this case the vertex was previous created with a REAL pathname. - */ - rv = hwgfs_mk_symlink (from, (const char *)name, - 0, link, - &handle, NULL); - kfree(path); - kfree(link); - - return(rv); - - -} - -/* ARGSUSED */ -int -hwgraph_edge_get(vertex_hdl_t from, char *name, vertex_hdl_t *toptr) -{ - - vertex_hdl_t target_handle = NULL; - - if (name == NULL) - return(-1); - - if (toptr == NULL) - return(-1); - - /* - * If the name is "." just return the current entry handle. - */ - if (!strcmp(name, HWGRAPH_EDGELBL_DOT)) { - if (toptr) { - *toptr = from; - } - } else if (!strcmp(name, HWGRAPH_EDGELBL_DOTDOT)) { - /* - * Hmmm .. should we return the connect point or parent .. - * see in hwgraph, the concept of parent is the connectpt! - * - * Maybe we should see whether the connectpt is set .. if - * not just return the parent! - */ - target_handle = hwgraph_connectpt_get(from); - if (target_handle) { - /* - * Just return the connect point. - */ - *toptr = target_handle; - return(0); - } - target_handle = hwgfs_get_parent(from); - *toptr = target_handle; - - } else { - target_handle = hwgfs_find_handle (from, name, 0, 0, - 0, 1); /* Yes traverse symbolic links */ - } - - if (target_handle == NULL) - return(-1); - else - *toptr = target_handle; - - return(0); -} - -/* - * hwgraph_info_add_LBL - Adds a new label for the device. Mark the info_desc - * of the label as INFO_DESC_PRIVATE and store the info in the label. - */ -/* ARGSUSED */ -int -hwgraph_info_add_LBL( vertex_hdl_t de, - char *name, - arbitrary_info_t info) -{ - return(labelcl_info_add_LBL(de, name, INFO_DESC_PRIVATE, info)); -} - -/* - * hwgraph_info_remove_LBL - Remove the label entry for the device. - */ -/* ARGSUSED */ -int -hwgraph_info_remove_LBL( vertex_hdl_t de, - char *name, - arbitrary_info_t *old_info) -{ - return(labelcl_info_remove_LBL(de, name, NULL, old_info)); -} - -/* - * hwgraph_info_replace_LBL - replaces an existing label with - * a new label info value. - */ -/* ARGSUSED */ -int -hwgraph_info_replace_LBL( vertex_hdl_t de, - char *name, - arbitrary_info_t info, - arbitrary_info_t *old_info) -{ - return(labelcl_info_replace_LBL(de, name, - INFO_DESC_PRIVATE, info, - NULL, old_info)); -} -/* - * hwgraph_info_get_LBL - Get and return the info value in the label of the - * device. - */ -/* ARGSUSED */ -int -hwgraph_info_get_LBL(vertex_hdl_t de, - char *name, - arbitrary_info_t *infop) -{ - return(labelcl_info_get_LBL(de, name, NULL, infop)); -} - -/* - * hwgraph_info_get_exported_LBL - Retrieve the info_desc and info pointer - * of the given label for the device. The weird thing is that the label - * that matches the name is return irrespective of the info_desc value! - * Do not understand why the word "exported" is used! - */ -/* ARGSUSED */ -int -hwgraph_info_get_exported_LBL(vertex_hdl_t de, - char *name, - int *export_info, - arbitrary_info_t *infop) -{ - int rc; - arb_info_desc_t info_desc; - - rc = labelcl_info_get_LBL(de, name, &info_desc, infop); - if (rc == 0) - *export_info = (int)info_desc; - - return(rc); -} - -/* - * hwgraph_info_get_next_LBL - Returns the next label info given the - * current label entry in place. - * - * Once again this has no locking or reference count for protection. - * - */ -/* ARGSUSED */ -int -hwgraph_info_get_next_LBL(vertex_hdl_t de, - char *buf, - arbitrary_info_t *infop, - labelcl_info_place_t *place) -{ - return(labelcl_info_get_next_LBL(de, buf, NULL, infop, place)); -} - -/* - * hwgraph_info_export_LBL - Retrieve the specified label entry and modify - * the info_desc field with the given value in nbytes. - */ -/* ARGSUSED */ -int -hwgraph_info_export_LBL(vertex_hdl_t de, char *name, int nbytes) -{ - arbitrary_info_t info; - int rc; - - if (nbytes == 0) - nbytes = INFO_DESC_EXPORT; - - if (nbytes < 0) - return(-1); - - rc = labelcl_info_get_LBL(de, name, NULL, &info); - if (rc != 0) - return(rc); - - rc = labelcl_info_replace_LBL(de, name, - nbytes, info, NULL, NULL); - - return(rc); -} - -/* - * hwgraph_info_unexport_LBL - Retrieve the given label entry and change the - * label info_descr filed to INFO_DESC_PRIVATE. - */ -/* ARGSUSED */ -int -hwgraph_info_unexport_LBL(vertex_hdl_t de, char *name) -{ - arbitrary_info_t info; - int rc; - - rc = labelcl_info_get_LBL(de, name, NULL, &info); - if (rc != 0) - return(rc); - - rc = labelcl_info_replace_LBL(de, name, - INFO_DESC_PRIVATE, info, NULL, NULL); - - return(rc); -} - -/* - * hwgraph_traverse - Find and return the handle starting from de. - * - */ -graph_error_t -hwgraph_traverse(vertex_hdl_t de, char *path, vertex_hdl_t *found) -{ - /* - * get the directory entry (path should end in a directory) - */ - - *found = hwgfs_find_handle(de, /* start dir */ - path, /* path */ - 0, /* major */ - 0, /* minor */ - 0, /* char | block */ - 1); /* traverse symlinks */ - if (*found == NULL) - return(GRAPH_NOT_FOUND); - else - return(GRAPH_SUCCESS); -} - -/* - * Find the canonical name for a given vertex by walking back through - * connectpt's until we hit the hwgraph root vertex (or until we run - * out of buffer space or until something goes wrong). - * - * COMPATIBILITY FUNCTIONALITY - * Walks back through 'parents', not necessarily the same as connectpts. - * - * Need to resolve the fact that does not return the path from - * "/" but rather it just stops right before /dev .. - */ -int -hwgraph_vertex_name_get(vertex_hdl_t vhdl, char *buf, unsigned int buflen) -{ - char *locbuf; - int pos; - - if (buflen < 1) - return(-1); /* XXX should be GRAPH_BAD_PARAM ? */ - - locbuf = kmalloc(buflen, GFP_KERNEL); - - pos = hwgfs_generate_path(vhdl, locbuf, buflen); - if (pos < 0) { - kfree(locbuf); - return pos; - } - - strcpy(buf, &locbuf[pos]); - kfree(locbuf); - return 0; -} - -/* -** vertex_to_name converts a vertex into a canonical name by walking -** back through connect points until we hit the hwgraph root (or until -** we run out of buffer space). -** -** Usually returns a pointer to the original buffer, filled in as -** appropriate. If the buffer is too small to hold the entire name, -** or if anything goes wrong while determining the name, vertex_to_name -** returns "UnknownDevice". -*/ - -#define DEVNAME_UNKNOWN "UnknownDevice" - -char * -vertex_to_name(vertex_hdl_t vhdl, char *buf, unsigned int buflen) -{ - if (hwgraph_vertex_name_get(vhdl, buf, buflen) == GRAPH_SUCCESS) - return(buf); - else - return(DEVNAME_UNKNOWN); -} - - -void -hwgraph_debug(char *file, const char * function, int line, vertex_hdl_t vhdl1, vertex_hdl_t vhdl2, char *format, ...) -{ - - int pos; - char *hwpath; - va_list ap; - - if ( !hwgraph_debug_mask ) - return; - - hwpath = kmalloc(MAXDEVNAME, GFP_KERNEL); - if (!hwpath) { - printk("HWGRAPH_DEBUG kmalloc fails at %d ", __LINE__); - return; - } - - printk("HWGRAPH_DEBUG %s %s %d : ", file, function, line); - - if (vhdl1){ - memset(hwpath, 0, MAXDEVNAME); - pos = hwgfs_generate_path(vhdl1, hwpath, MAXDEVNAME); - printk("vhdl1 = %s : ", &hwpath[pos]); - } - - if (vhdl2){ - memset(hwpath, 0, MAXDEVNAME); - pos = hwgfs_generate_path(vhdl2, hwpath, MAXDEVNAME); - printk("vhdl2 = %s :", &hwpath[pos]); - } - - memset(hwpath, 0, MAXDEVNAME); - va_start(ap, format); - vsnprintf(hwpath, 500, format, ap); - va_end(ap); - hwpath[MAXDEVNAME -1] = (char)0; /* Just in case. */ - printk(" %s", hwpath); - kfree(hwpath); -} - -EXPORT_SYMBOL(hwgraph_mk_dir); -EXPORT_SYMBOL(hwgraph_path_add); -EXPORT_SYMBOL(hwgraph_register); -EXPORT_SYMBOL(hwgraph_vertex_destroy); -EXPORT_SYMBOL(hwgraph_fastinfo_get); -EXPORT_SYMBOL(hwgraph_connectpt_get); -EXPORT_SYMBOL(hwgraph_info_add_LBL); -EXPORT_SYMBOL(hwgraph_info_remove_LBL); -EXPORT_SYMBOL(hwgraph_info_replace_LBL); -EXPORT_SYMBOL(hwgraph_info_get_LBL); -EXPORT_SYMBOL(hwgraph_info_get_exported_LBL); -EXPORT_SYMBOL(hwgraph_info_get_next_LBL); -EXPORT_SYMBOL(hwgraph_info_export_LBL); -EXPORT_SYMBOL(hwgraph_info_unexport_LBL); -EXPORT_SYMBOL(hwgraph_traverse); -EXPORT_SYMBOL(hwgraph_vertex_name_get); diff --git a/arch/ia64/sn/io/hwgfs/hcl_util.c b/arch/ia64/sn/io/hwgfs/hcl_util.c deleted file mode 100644 index d6aa26c9a..000000000 --- a/arch/ia64/sn/io/hwgfs/hcl_util.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -static vertex_hdl_t hwgraph_all_cnodes = GRAPH_VERTEX_NONE; -extern vertex_hdl_t hwgraph_root; -static vertex_hdl_t hwgraph_all_cpuids = GRAPH_VERTEX_NONE; -extern int maxcpus; - -void -mark_cpuvertex_as_cpu(vertex_hdl_t vhdl, cpuid_t cpuid) -{ - char cpuid_buffer[10]; - - if (cpuid == CPU_NONE) - return; - - if (hwgraph_all_cpuids == GRAPH_VERTEX_NONE) { - (void)hwgraph_path_add( hwgraph_root, - EDGE_LBL_CPUNUM, - &hwgraph_all_cpuids); - } - - sprintf(cpuid_buffer, "%ld", cpuid); - (void)hwgraph_edge_add( hwgraph_all_cpuids, vhdl, cpuid_buffer); -} - -/* -** Return the "master" for a given vertex. A master vertex is a -** controller or adapter or other piece of hardware that the given -** vertex passes through on the way to the rest of the system. -*/ -vertex_hdl_t -device_master_get(vertex_hdl_t vhdl) -{ - graph_error_t rc; - vertex_hdl_t master; - - rc = hwgraph_edge_get(vhdl, EDGE_LBL_MASTER, &master); - if (rc == GRAPH_SUCCESS) - return(master); - else - return(GRAPH_VERTEX_NONE); -} - -/* -** Set the master for a given vertex. -** Returns 0 on success, non-0 indicates failure -*/ -int -device_master_set(vertex_hdl_t vhdl, vertex_hdl_t master) -{ - graph_error_t rc; - - rc = hwgraph_edge_add(vhdl, master, EDGE_LBL_MASTER); - return(rc != GRAPH_SUCCESS); -} - - -/* -** Return the compact node id of the node that ultimately "owns" the specified -** vertex. In order to do this, we walk back through masters and connect points -** until we reach a vertex that represents a node. -*/ -cnodeid_t -master_node_get(vertex_hdl_t vhdl) -{ - cnodeid_t cnodeid; - vertex_hdl_t master; - - for (;;) { - cnodeid = nodevertex_to_cnodeid(vhdl); - if (cnodeid != CNODEID_NONE) - return(cnodeid); - - master = device_master_get(vhdl); - - /* Check for exceptional cases */ - if (master == vhdl) { - /* Since we got a reference to the "master" thru - * device_master_get() we should decrement - * its reference count by 1 - */ - return(CNODEID_NONE); - } - - if (master == GRAPH_VERTEX_NONE) { - master = hwgraph_connectpt_get(vhdl); - if ((master == GRAPH_VERTEX_NONE) || - (master == vhdl)) { - return(CNODEID_NONE); - } - } - - vhdl = master; - } -} - - -/* -** If the specified device represents a node, return its -** compact node ID; otherwise, return CNODEID_NONE. -*/ -cnodeid_t -nodevertex_to_cnodeid(vertex_hdl_t vhdl) -{ - int rv = 0; - arbitrary_info_t cnodeid = CNODEID_NONE; - - rv = labelcl_info_get_LBL(vhdl, INFO_LBL_CNODEID, NULL, &cnodeid); - - return((cnodeid_t)cnodeid); -} - -void -mark_nodevertex_as_node(vertex_hdl_t vhdl, cnodeid_t cnodeid) -{ - if (cnodeid == CNODEID_NONE) - return; - - cnodeid_to_vertex(cnodeid) = vhdl; - labelcl_info_add_LBL(vhdl, INFO_LBL_CNODEID, INFO_DESC_EXPORT, - (arbitrary_info_t)cnodeid); - - { - char cnodeid_buffer[10]; - - if (hwgraph_all_cnodes == GRAPH_VERTEX_NONE) { - (void)hwgraph_path_add( hwgraph_root, - EDGE_LBL_NODENUM, - &hwgraph_all_cnodes); - } - - sprintf(cnodeid_buffer, "%d", cnodeid); - (void)hwgraph_edge_add( hwgraph_all_cnodes, - vhdl, - cnodeid_buffer); - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, hwgraph_all_cnodes, NULL, "Creating path vhdl1\n"); - } -} - -/* -** dev_to_name converts a vertex_hdl_t into a canonical name. If the vertex_hdl_t -** represents a vertex in the hardware graph, it is converted in the -** normal way for vertices. If the vertex_hdl_t is an old vertex_hdl_t (one which -** does not represent a hwgraph vertex), we synthesize a name based -** on major/minor number. -** -** Usually returns a pointer to the original buffer, filled in as -** appropriate. If the buffer is too small to hold the entire name, -** or if anything goes wrong while determining the name, dev_to_name -** returns "UnknownDevice". -*/ -char * -dev_to_name(vertex_hdl_t dev, char *buf, uint buflen) -{ - return(vertex_to_name(dev, buf, buflen)); -} - diff --git a/arch/ia64/sn/io/hwgfs/interface.c b/arch/ia64/sn/io/hwgfs/interface.c deleted file mode 100644 index 4e1941805..000000000 --- a/arch/ia64/sn/io/hwgfs/interface.c +++ /dev/null @@ -1,325 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2003 Silicon Graphics, Inc. All Rights Reserved. - * - * Portions based on Adam Richter's smalldevfs and thus - * Copyright 2002-2003 Yggdrasil Computing, Inc. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - - -extern struct vfsmount *hwgfs_vfsmount; - -static int -walk_parents_mkdir( - const char **path, - struct nameidata *nd, - int is_dir) -{ - char *slash; - char buf[strlen(*path)+1]; - int error; - - while ((slash = strchr(*path, '/')) != NULL) { - int len = slash - *path; - memcpy(buf, *path, len); - buf[len] = '\0'; - - error = path_walk(buf, nd); - if (unlikely(error)) - return error; - - nd->dentry = lookup_create(nd, is_dir); - nd->flags |= LOOKUP_PARENT; - if (IS_ERR(nd->dentry)) - return PTR_ERR(nd->dentry); - - if (!nd->dentry->d_inode) - error = vfs_mkdir(nd->dentry->d_parent->d_inode, - nd->dentry, 0755); - - up(&nd->dentry->d_parent->d_inode->i_sem); - if (unlikely(error)) - return error; - - *path += len + 1; - } - - return 0; -} - -/* On success, returns with parent_inode->i_sem taken. */ -static int -hwgfs_decode( - hwgfs_handle_t dir, - const char *name, - int is_dir, - struct inode **parent_inode, - struct dentry **dentry) -{ - struct nameidata nd; - int error; - - if (!dir) - dir = hwgfs_vfsmount->mnt_sb->s_root; - - memset(&nd, 0, sizeof(nd)); - nd.flags = LOOKUP_PARENT; - nd.mnt = mntget(hwgfs_vfsmount); - nd.dentry = dget(dir); - - error = walk_parents_mkdir(&name, &nd, is_dir); - if (unlikely(error)) - return error; - - error = path_walk(name, &nd); - if (unlikely(error)) - return error; - - *dentry = lookup_create(&nd, is_dir); - - if (IS_ERR(*dentry)) - return PTR_ERR(*dentry); - *parent_inode = (*dentry)->d_parent->d_inode; - return 0; -} - -static int -path_len( - struct dentry *de, - struct dentry *root) -{ - int len = 0; - - while (de != root) { - len += de->d_name.len + 1; /* count the '/' */ - de = de->d_parent; - } - return len; /* -1 because we omit the leading '/', - +1 because we include trailing '\0' */ -} - -int -hwgfs_generate_path( - hwgfs_handle_t de, - char *path, - int buflen) -{ - struct dentry *hwgfs_root; - int len; - char *path_orig = path; - - if (unlikely(de == NULL)) - return -EINVAL; - - hwgfs_root = hwgfs_vfsmount->mnt_sb->s_root; - if (unlikely(de == hwgfs_root)) - return -EINVAL; - - spin_lock(&dcache_lock); - len = path_len(de, hwgfs_root); - if (len > buflen) { - spin_unlock(&dcache_lock); - return -ENAMETOOLONG; - } - - path += len - 1; - *path = '\0'; - - for (;;) { - path -= de->d_name.len; - memcpy(path, de->d_name.name, de->d_name.len); - de = de->d_parent; - if (de == hwgfs_root) - break; - *(--path) = '/'; - } - - spin_unlock(&dcache_lock); - BUG_ON(path != path_orig); - return 0; -} - -hwgfs_handle_t -hwgfs_register( - hwgfs_handle_t dir, - const char *name, - unsigned int flags, - unsigned int major, - unsigned int minor, - umode_t mode, - void *ops, - void *info) -{ - dev_t devnum = MKDEV(major, minor); - struct inode *parent_inode; - struct dentry *dentry; - int error; - - error = hwgfs_decode(dir, name, 0, &parent_inode, &dentry); - if (likely(!error)) { - error = vfs_mknod(parent_inode, dentry, mode, devnum); - if (likely(!error)) { - /* - * Do this inside parents i_sem to avoid racing - * with lookups. - */ - if (S_ISCHR(mode)) - dentry->d_inode->i_fop = ops; - dentry->d_fsdata = info; - up(&parent_inode->i_sem); - } else { - up(&parent_inode->i_sem); - dput(dentry); - dentry = NULL; - } - } - - return dentry; -} - -int -hwgfs_mk_symlink( - hwgfs_handle_t dir, - const char *name, - unsigned int flags, - const char *link, - hwgfs_handle_t *handle, - void *info) -{ - struct inode *parent_inode; - struct dentry *dentry; - int error; - - error = hwgfs_decode(dir, name, 0, &parent_inode, &dentry); - if (likely(!error)) { - error = vfs_symlink(parent_inode, dentry, link, S_IALLUGO); - dentry->d_fsdata = info; - if (handle) - *handle = dentry; - up(&parent_inode->i_sem); - /* dput(dentry); */ - } - return error; -} - -hwgfs_handle_t -hwgfs_mk_dir( - hwgfs_handle_t dir, - const char *name, - void *info) -{ - struct inode *parent_inode; - struct dentry *dentry; - int error; - - error = hwgfs_decode(dir, name, 1, &parent_inode, &dentry); - if (likely(!error)) { - error = vfs_mkdir(parent_inode, dentry, 0755); - up(&parent_inode->i_sem); - - if (unlikely(error)) { - dput(dentry); - dentry = NULL; - } else { - dentry->d_fsdata = info; - } - } - return dentry; -} - -void -hwgfs_unregister( - hwgfs_handle_t de) -{ - struct inode *parent_inode = de->d_parent->d_inode; - - if (S_ISDIR(de->d_inode->i_mode)) - vfs_rmdir(parent_inode, de); - else - vfs_unlink(parent_inode, de); -} - -/* XXX: this function is utterly bogus. Every use of it is racy and the - prototype is stupid. You have been warned. --hch. */ -hwgfs_handle_t -hwgfs_find_handle( - hwgfs_handle_t base, - const char *name, - unsigned int major, /* IGNORED */ - unsigned int minor, /* IGNORED */ - char type, /* IGNORED */ - int traverse_symlinks) -{ - struct dentry *dentry = NULL; - struct nameidata nd; - int error; - - BUG_ON(*name=='/'); - - memset(&nd, 0, sizeof(nd)); - - nd.mnt = mntget(hwgfs_vfsmount); - nd.dentry = dget(base ? base : hwgfs_vfsmount->mnt_sb->s_root); - nd.flags = (traverse_symlinks ? LOOKUP_FOLLOW : 0); - - error = path_walk(name, &nd); - if (likely(!error)) { - dentry = nd.dentry; - path_release(&nd); /* stale data from here! */ - } - - return dentry; -} - -hwgfs_handle_t -hwgfs_get_parent( - hwgfs_handle_t de) -{ - struct dentry *parent; - - spin_lock(&de->d_lock); - parent = de->d_parent; - spin_unlock(&de->d_lock); - - return parent; -} - -int -hwgfs_set_info( - hwgfs_handle_t de, - void *info) -{ - if (unlikely(de == NULL)) - return -EINVAL; - de->d_fsdata = info; - return 0; -} - -void * -hwgfs_get_info( - hwgfs_handle_t de) -{ - return de->d_fsdata; -} - -EXPORT_SYMBOL(hwgfs_generate_path); -EXPORT_SYMBOL(hwgfs_register); -EXPORT_SYMBOL(hwgfs_unregister); -EXPORT_SYMBOL(hwgfs_mk_symlink); -EXPORT_SYMBOL(hwgfs_mk_dir); -EXPORT_SYMBOL(hwgfs_find_handle); -EXPORT_SYMBOL(hwgfs_get_parent); -EXPORT_SYMBOL(hwgfs_set_info); -EXPORT_SYMBOL(hwgfs_get_info); diff --git a/arch/ia64/sn/io/hwgfs/labelcl.c b/arch/ia64/sn/io/hwgfs/labelcl.c deleted file mode 100644 index 536442a8b..000000000 --- a/arch/ia64/sn/io/hwgfs/labelcl.c +++ /dev/null @@ -1,656 +0,0 @@ -/* labelcl - SGI's Hwgraph Compatibility Layer. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2003 Silicon Graphics, Inc. All rights reserved. -*/ - -#include -#include -#include -#include -#include -#include /* needed for smp_lock.h :( */ -#include -#include -#include -#include -#include - -/* -** Very simple and dumb string table that supports only find/insert. -** In practice, if this table gets too large, we may need a more -** efficient data structure. Also note that currently there is no -** way to delete an item once it's added. Therefore, name collision -** will return an error. -*/ - -struct string_table label_string_table; - - - -/* - * string_table_init - Initialize the given string table. - */ -void -string_table_init(struct string_table *string_table) -{ - string_table->string_table_head = NULL; - string_table->string_table_generation = 0; - - /* - * We nedd to initialize locks here! - */ - - return; -} - - -/* - * string_table_destroy - Destroy the given string table. - */ -void -string_table_destroy(struct string_table *string_table) -{ - struct string_table_item *item, *next_item; - - item = string_table->string_table_head; - while (item) { - next_item = item->next; - - STRTBL_FREE(item); - item = next_item; - } - - /* - * We need to destroy whatever lock we have here - */ - - return; -} - - - -/* - * string_table_insert - Insert an entry in the string table .. duplicate - * names are not allowed. - */ -char * -string_table_insert(struct string_table *string_table, char *name) -{ - struct string_table_item *item, *new_item = NULL, *last_item = NULL; - -again: - /* - * Need to lock the table .. - */ - item = string_table->string_table_head; - last_item = NULL; - - while (item) { - if (!strcmp(item->string, name)) { - /* - * If we allocated space for the string and the found that - * someone else already entered it into the string table, - * free the space we just allocated. - */ - if (new_item) - STRTBL_FREE(new_item); - - - /* - * Search optimization: move the found item to the head - * of the list. - */ - if (last_item != NULL) { - last_item->next = item->next; - item->next = string_table->string_table_head; - string_table->string_table_head = item; - } - goto out; - } - last_item = item; - item=item->next; - } - - /* - * name was not found, so add it to the string table. - */ - if (new_item == NULL) { - long old_generation = string_table->string_table_generation; - - new_item = STRTBL_ALLOC(strlen(name)); - - strcpy(new_item->string, name); - - /* - * While we allocated memory for the new string, someone else - * changed the string table. - */ - if (old_generation != string_table->string_table_generation) { - goto again; - } - } else { - /* At this we only have the string table lock in access mode. - * Promote the access lock to an update lock for the string - * table insertion below. - */ - long old_generation = - string_table->string_table_generation; - - /* - * After we did the unlock and wer waiting for update - * lock someone could have potentially updated - * the string table. Check the generation number - * for this case. If it is the case we have to - * try all over again. - */ - if (old_generation != - string_table->string_table_generation) { - goto again; - } - } - - /* - * At this point, we're committed to adding new_item to the string table. - */ - new_item->next = string_table->string_table_head; - item = string_table->string_table_head = new_item; - string_table->string_table_generation++; - -out: - /* - * Need to unlock here. - */ - return(item->string); -} - -/* - * labelcl_info_create - Creates the data structure that will hold the - * device private information asscoiated with a entry. - * The pointer to this structure is what gets stored in the - * (void * info). - */ -labelcl_info_t * -labelcl_info_create() -{ - - labelcl_info_t *new = NULL; - - /* Initial allocation does not include any area for labels */ - if ( ( new = (labelcl_info_t *)kmalloc (sizeof(labelcl_info_t), GFP_KERNEL) ) == NULL ) - return NULL; - - memset (new, 0, sizeof(labelcl_info_t)); - new->hwcl_magic = LABELCL_MAGIC; - return( new); - -} - -/* - * labelcl_info_destroy - Frees the data structure that holds the - * device private information asscoiated with a entry. This - * data structure was created by device_info_create(). - * - * The caller is responsible for nulling the (void *info) in the - * corresponding entry. - */ -int -labelcl_info_destroy(labelcl_info_t *labelcl_info) -{ - - if (labelcl_info == NULL) - return(0); - - /* Free the label list */ - if (labelcl_info->label_list) - kfree(labelcl_info->label_list); - - /* Now free the label info area */ - labelcl_info->hwcl_magic = 0; - kfree(labelcl_info); - - return(0); -} - -/* - * labelcl_info_add_LBL - Adds a new label entry in the labelcl info - * structure. - * - * Error is returned if we find another label with the same name. - */ -int -labelcl_info_add_LBL(vertex_hdl_t de, - char *info_name, - arb_info_desc_t info_desc, - arbitrary_info_t info) -{ - labelcl_info_t *labelcl_info = NULL; - int num_labels; - int new_label_list_size; - label_info_t *old_label_list, *new_label_list = NULL; - char *name; - int i; - - if (de == NULL) - return(-1); - - labelcl_info = hwgfs_get_info(de); - if (labelcl_info == NULL) - return(-1); - - if (labelcl_info->hwcl_magic != LABELCL_MAGIC) - return(-1); - - if (info_name == NULL) - return(-1); - - if (strlen(info_name) >= LABEL_LENGTH_MAX) - return(-1); - - name = string_table_insert(&label_string_table, info_name); - - num_labels = labelcl_info->num_labels; - new_label_list_size = sizeof(label_info_t) * (num_labels+1); - - /* - * Create a new label info area. - */ - if (new_label_list_size != 0) { - new_label_list = (label_info_t *) kmalloc(new_label_list_size, GFP_KERNEL); - - if (new_label_list == NULL) - return(-1); - } - - /* - * At this point, we are committed to adding the labelled info, - * if there isn't already information there with the same name. - */ - old_label_list = labelcl_info->label_list; - - /* - * Look for matching info name. - */ - for (i=0; inum_labels = num_labels+1; - labelcl_info->label_list = new_label_list; - - if (old_label_list != NULL) - kfree(old_label_list); - - return(0); -} - -/* - * labelcl_info_remove_LBL - Remove a label entry. - */ -int -labelcl_info_remove_LBL(vertex_hdl_t de, - char *info_name, - arb_info_desc_t *info_desc, - arbitrary_info_t *info) -{ - labelcl_info_t *labelcl_info = NULL; - int num_labels; - int new_label_list_size; - label_info_t *old_label_list, *new_label_list = NULL; - arb_info_desc_t label_desc_found; - arbitrary_info_t label_info_found; - int i; - - if (de == NULL) - return(-1); - - labelcl_info = hwgfs_get_info(de); - if (labelcl_info == NULL) - return(-1); - - if (labelcl_info->hwcl_magic != LABELCL_MAGIC) - return(-1); - - num_labels = labelcl_info->num_labels; - if (num_labels == 0) { - return(-1); - } - - /* - * Create a new info area. - */ - new_label_list_size = sizeof(label_info_t) * (num_labels-1); - if (new_label_list_size) { - new_label_list = (label_info_t *) kmalloc(new_label_list_size, GFP_KERNEL); - if (new_label_list == NULL) - return(-1); - } - - /* - * At this point, we are committed to removing the labelled info, - * if it still exists. - */ - old_label_list = labelcl_info->label_list; - - /* - * Find matching info name. - */ - for (i=0; inum_labels = num_labels+1; - labelcl_info->label_list = new_label_list; - - kfree(old_label_list); - - if (info != NULL) - *info = label_info_found; - - if (info_desc != NULL) - *info_desc = label_desc_found; - - return(0); -} - - -/* - * labelcl_info_replace_LBL - Replace an existing label entry with the - * given new information. - * - * Label entry must exist. - */ -int -labelcl_info_replace_LBL(vertex_hdl_t de, - char *info_name, - arb_info_desc_t info_desc, - arbitrary_info_t info, - arb_info_desc_t *old_info_desc, - arbitrary_info_t *old_info) -{ - labelcl_info_t *labelcl_info = NULL; - int num_labels; - label_info_t *label_list; - int i; - - if (de == NULL) - return(-1); - - labelcl_info = hwgfs_get_info(de); - if (labelcl_info == NULL) - return(-1); - - if (labelcl_info->hwcl_magic != LABELCL_MAGIC) - return(-1); - - num_labels = labelcl_info->num_labels; - if (num_labels == 0) { - return(-1); - } - - if (info_name == NULL) - return(-1); - - label_list = labelcl_info->label_list; - - /* - * Verify that information under info_name already exists. - */ - for (i=0; ihwcl_magic != LABELCL_MAGIC) - return(-1); - - num_labels = labelcl_info->num_labels; - if (num_labels == 0) { - return(-1); - } - - label_list = labelcl_info->label_list; - - /* - * Find information under info_name. - */ - for (i=0; ihwcl_magic != LABELCL_MAGIC) - return(-1); - - which_info = *placeptr; - - if (which_info >= labelcl_info->num_labels) { - return(-1); - } - - label_list = (label_info_t *) labelcl_info->label_list; - - if (buffer != NULL) - strcpy(buffer, label_list[which_info].name); - - if (infop) - *infop = label_list[which_info].info; - - if (info_descp) - *info_descp = label_list[which_info].desc; - - *placeptr = which_info + 1; - - return(0); -} - - -int -labelcl_info_replace_IDX(vertex_hdl_t de, - int index, - arbitrary_info_t info, - arbitrary_info_t *old_info) -{ - arbitrary_info_t *info_list_IDX; - labelcl_info_t *labelcl_info = NULL; - - if (de == NULL) { - printk(KERN_ALERT "labelcl: NULL handle given.\n"); - return(-1); - } - - labelcl_info = hwgfs_get_info(de); - if (labelcl_info == NULL) { - printk(KERN_ALERT "labelcl: Entry %p does not have info pointer.\n", (void *)de); - return(-1); - } - - if (labelcl_info->hwcl_magic != LABELCL_MAGIC) - return(-1); - - if ( (index < 0) || (index >= HWGRAPH_NUM_INDEX_INFO) ) - return(-1); - - /* - * Replace information at the appropriate index in this vertex with - * the new info. - */ - info_list_IDX = labelcl_info->IDX_list; - if (old_info != NULL) - *old_info = info_list_IDX[index]; - info_list_IDX[index] = info; - - return(0); - -} - -/* - * labelcl_info_connectpt_set - Sets the connectpt. - */ -int -labelcl_info_connectpt_set(hwgfs_handle_t de, - hwgfs_handle_t connect_de) -{ - arbitrary_info_t old_info; - int rv; - - rv = labelcl_info_replace_IDX(de, HWGRAPH_CONNECTPT, - (arbitrary_info_t) connect_de, &old_info); - - if (rv) { - return(rv); - } - - return(0); -} - - -/* - * labelcl_info_get_IDX - Returns the information pointed at by index. - * - */ -int -labelcl_info_get_IDX(vertex_hdl_t de, - int index, - arbitrary_info_t *info) -{ - arbitrary_info_t *info_list_IDX; - labelcl_info_t *labelcl_info = NULL; - - if (de == NULL) - return(-1); - - labelcl_info = hwgfs_get_info(de); - if (labelcl_info == NULL) - return(-1); - - if (labelcl_info->hwcl_magic != LABELCL_MAGIC) - return(-1); - - if ( (index < 0) || (index >= HWGRAPH_NUM_INDEX_INFO) ) - return(-1); - - /* - * Return information at the appropriate index in this vertex. - */ - info_list_IDX = labelcl_info->IDX_list; - if (info != NULL) - *info = info_list_IDX[index]; - - return(0); -} - -/* - * labelcl_info_connectpt_get - Retrieve the connect point for a device entry. - */ -hwgfs_handle_t -labelcl_info_connectpt_get(hwgfs_handle_t de) -{ - int rv; - arbitrary_info_t info; - - rv = labelcl_info_get_IDX(de, HWGRAPH_CONNECTPT, &info); - if (rv) - return(NULL); - - return((hwgfs_handle_t) info); -} diff --git a/arch/ia64/sn/io/hwgfs/ramfs.c b/arch/ia64/sn/io/hwgfs/ramfs.c deleted file mode 100644 index 2119e99af..000000000 --- a/arch/ia64/sn/io/hwgfs/ramfs.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2003 Silicon Graphics, Inc. All Rights Reserved. - * - * Mostly shameless copied from Linus Torvalds' ramfs and thus - * Copyright (C) 2000 Linus Torvalds. - * 2000 Transmeta Corp. - */ - -#include -#include -#include -#include -#include -#include -#include - -/* some random number */ -#define HWGFS_MAGIC 0x12061983 - -static struct super_operations hwgfs_ops; -static struct address_space_operations hwgfs_aops; -static struct file_operations hwgfs_file_operations; -static struct inode_operations hwgfs_file_inode_operations; -static struct inode_operations hwgfs_dir_inode_operations; - -static struct backing_dev_info hwgfs_backing_dev_info = { - .ra_pages = 0, /* No readahead */ - .memory_backed = 1, /* Does not contribute to dirty memory */ -}; - -static struct inode *hwgfs_get_inode(struct super_block *sb, int mode, dev_t dev) -{ - struct inode * inode = new_inode(sb); - - if (inode) { - inode->i_mode = mode; - inode->i_uid = current->fsuid; - inode->i_gid = current->fsgid; - inode->i_blksize = PAGE_CACHE_SIZE; - inode->i_blocks = 0; - inode->i_mapping->a_ops = &hwgfs_aops; - inode->i_mapping->backing_dev_info = &hwgfs_backing_dev_info; - inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; - switch (mode & S_IFMT) { - default: - init_special_inode(inode, mode, dev); - break; - case S_IFREG: - inode->i_op = &hwgfs_file_inode_operations; - inode->i_fop = &hwgfs_file_operations; - break; - case S_IFDIR: - inode->i_op = &hwgfs_dir_inode_operations; - inode->i_fop = &simple_dir_operations; - inode->i_nlink++; - break; - case S_IFLNK: - inode->i_op = &page_symlink_inode_operations; - break; - } - } - return inode; -} - -static int hwgfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev) -{ - struct inode * inode = hwgfs_get_inode(dir->i_sb, mode, dev); - int error = -ENOSPC; - - if (inode) { - d_instantiate(dentry, inode); - dget(dentry); /* Extra count - pin the dentry in core */ - error = 0; - } - return error; -} - -static int hwgfs_mkdir(struct inode * dir, struct dentry * dentry, int mode) -{ - return hwgfs_mknod(dir, dentry, mode | S_IFDIR, 0); -} - -static int hwgfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *unused) -{ - return hwgfs_mknod(dir, dentry, mode | S_IFREG, 0); -} - -static int hwgfs_symlink(struct inode * dir, struct dentry *dentry, const char * symname) -{ - struct inode *inode; - int error = -ENOSPC; - - inode = hwgfs_get_inode(dir->i_sb, S_IFLNK|S_IRWXUGO, 0); - if (inode) { - int l = strlen(symname)+1; - error = page_symlink(inode, symname, l); - if (!error) { - d_instantiate(dentry, inode); - dget(dentry); - } else - iput(inode); - } - return error; -} - -static struct address_space_operations hwgfs_aops = { - .readpage = simple_readpage, - .prepare_write = simple_prepare_write, - .commit_write = simple_commit_write -}; - -static struct file_operations hwgfs_file_operations = { - .read = generic_file_read, - .write = generic_file_write, - .mmap = generic_file_mmap, - .fsync = simple_sync_file, - .sendfile = generic_file_sendfile, -}; - -static struct inode_operations hwgfs_file_inode_operations = { - .getattr = simple_getattr, -}; - -static struct inode_operations hwgfs_dir_inode_operations = { - .create = hwgfs_create, - .lookup = simple_lookup, - .link = simple_link, - .unlink = simple_unlink, - .symlink = hwgfs_symlink, - .mkdir = hwgfs_mkdir, - .rmdir = simple_rmdir, - .mknod = hwgfs_mknod, - .rename = simple_rename, -}; - -static struct super_operations hwgfs_ops = { - .statfs = simple_statfs, - .drop_inode = generic_delete_inode, -}; - -static int hwgfs_fill_super(struct super_block * sb, void * data, int silent) -{ - struct inode * inode; - struct dentry * root; - - sb->s_blocksize = PAGE_CACHE_SIZE; - sb->s_blocksize_bits = PAGE_CACHE_SHIFT; - sb->s_magic = HWGFS_MAGIC; - sb->s_op = &hwgfs_ops; - inode = hwgfs_get_inode(sb, S_IFDIR | 0755, 0); - if (!inode) - return -ENOMEM; - - root = d_alloc_root(inode); - if (!root) { - iput(inode); - return -ENOMEM; - } - sb->s_root = root; - return 0; -} - -static struct super_block *hwgfs_get_sb(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) -{ - return get_sb_single(fs_type, flags, data, hwgfs_fill_super); -} - -static struct file_system_type hwgfs_fs_type = { - .owner = THIS_MODULE, - .name = "hwgfs", - .get_sb = hwgfs_get_sb, - .kill_sb = kill_litter_super, -}; - -struct vfsmount *hwgfs_vfsmount; - -int __init init_hwgfs_fs(void) -{ - int error; - - error = register_filesystem(&hwgfs_fs_type); - if (error) - return error; - - hwgfs_vfsmount = kern_mount(&hwgfs_fs_type); - if (IS_ERR(hwgfs_vfsmount)) - goto fail; - return 0; - -fail: - unregister_filesystem(&hwgfs_fs_type); - return PTR_ERR(hwgfs_vfsmount); -} - -static void __exit exit_hwgfs_fs(void) -{ - unregister_filesystem(&hwgfs_fs_type); -} - -MODULE_LICENSE("GPL"); - -module_init(init_hwgfs_fs) -module_exit(exit_hwgfs_fs) diff --git a/arch/ia64/sn/io/io.c b/arch/ia64/sn/io/io.c deleted file mode 100644 index cfc38abd5..000000000 --- a/arch/ia64/sn/io/io.c +++ /dev/null @@ -1,739 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern xtalk_provider_t hub_provider; - -static int force_fire_and_forget = 1; -static int ignore_conveyor_override; - - -/* - * Implementation of hub iobus operations. - * - * Hub provides a crosstalk "iobus" on IP27 systems. These routines - * provide a platform-specific implementation of xtalk used by all xtalk - * cards on IP27 systems. - * - * Called from corresponding xtalk_* routines. - */ - - -/* PIO MANAGEMENT */ -/* For mapping system virtual address space to xtalk space on a specified widget */ - -/* - * Setup pio structures needed for a particular hub. - */ -static void -hub_pio_init(vertex_hdl_t hubv) -{ - xwidgetnum_t widget; - hubinfo_t hubinfo; - nasid_t nasid; - int bigwin; - hub_piomap_t hub_piomap; - - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - - /* Initialize small window piomaps for this hub */ - for (widget=0; widget <= HUB_WIDGET_ID_MAX; widget++) { - hub_piomap = hubinfo_swin_piomap_get(hubinfo, (int)widget); - hub_piomap->hpio_xtalk_info.xp_target = widget; - hub_piomap->hpio_xtalk_info.xp_xtalk_addr = 0; - hub_piomap->hpio_xtalk_info.xp_mapsz = SWIN_SIZE; - hub_piomap->hpio_xtalk_info.xp_kvaddr = (caddr_t)NODE_SWIN_BASE(nasid, widget); - hub_piomap->hpio_hub = hubv; - hub_piomap->hpio_flags = HUB_PIOMAP_IS_VALID; - } - - /* Initialize big window piomaps for this hub */ - for (bigwin=0; bigwin < HUB_NUM_BIG_WINDOW; bigwin++) { - hub_piomap = hubinfo_bwin_piomap_get(hubinfo, bigwin); - hub_piomap->hpio_xtalk_info.xp_mapsz = BWIN_SIZE; - hub_piomap->hpio_hub = hubv; - hub_piomap->hpio_holdcnt = 0; - hub_piomap->hpio_flags = HUB_PIOMAP_IS_BIGWINDOW; - IIO_ITTE_DISABLE(nasid, bigwin); - } - hub_set_piomode(nasid, HUB_PIO_CONVEYOR); - - spin_lock_init(&hubinfo->h_bwlock); - init_waitqueue_head(&hubinfo->h_bwwait); -} - -/* - * Create a caddr_t-to-xtalk_addr mapping. - * - * Use a small window if possible (that's the usual case), but - * manage big windows if needed. Big window mappings can be - * either FIXED or UNFIXED -- we keep at least 1 big window available - * for UNFIXED mappings. - * - * Returns an opaque pointer-sized type which can be passed to - * other hub_pio_* routines on success, or NULL if the request - * cannot be satisfied. - */ -/* ARGSUSED */ -hub_piomap_t -hub_piomap_alloc(vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* map for this xtalk_addr range */ - size_t byte_count, - size_t byte_count_max, /* maximum size of a mapping */ - unsigned flags) /* defined in sys/pio.h */ -{ - xwidget_info_t widget_info = xwidget_info_get(dev); - xwidgetnum_t widget = xwidget_info_id_get(widget_info); - vertex_hdl_t hubv = xwidget_info_master_get(widget_info); - hubinfo_t hubinfo; - hub_piomap_t bw_piomap; - int bigwin, free_bw_index; - nasid_t nasid; - volatile hubreg_t junk; - caddr_t kvaddr; -#ifdef PIOMAP_UNC_ACC_SPACE - uint64_t addr; -#endif - - /* sanity check */ - if (byte_count_max > byte_count) - return NULL; - - hubinfo_get(hubv, &hubinfo); - - /* If xtalk_addr range is mapped by a small window, we don't have - * to do much - */ - if (xtalk_addr + byte_count <= SWIN_SIZE) { - hub_piomap_t piomap; - - piomap = hubinfo_swin_piomap_get(hubinfo, (int)widget); -#ifdef PIOMAP_UNC_ACC_SPACE - if (flags & PIOMAP_UNC_ACC) { - addr = (uint64_t)piomap->hpio_xtalk_info.xp_kvaddr; - addr |= PIOMAP_UNC_ACC_SPACE; - piomap->hpio_xtalk_info.xp_kvaddr = (caddr_t)addr; - } -#endif - return piomap; - } - - /* We need to use a big window mapping. */ - - /* - * TBD: Allow requests that would consume multiple big windows -- - * split the request up and use multiple mapping entries. - * For now, reject requests that span big windows. - */ - if ((xtalk_addr % BWIN_SIZE) + byte_count > BWIN_SIZE) - return NULL; - - - /* Round xtalk address down for big window alignement */ - xtalk_addr = xtalk_addr & ~(BWIN_SIZE-1); - - /* - * Check to see if an existing big window mapping will suffice. - */ -tryagain: - free_bw_index = -1; - spin_lock(&hubinfo->h_bwlock); - for (bigwin=0; bigwin < HUB_NUM_BIG_WINDOW; bigwin++) { - bw_piomap = hubinfo_bwin_piomap_get(hubinfo, bigwin); - - /* If mapping is not valid, skip it */ - if (!(bw_piomap->hpio_flags & HUB_PIOMAP_IS_VALID)) { - free_bw_index = bigwin; - continue; - } - - /* - * If mapping is UNFIXED, skip it. We don't allow sharing - * of UNFIXED mappings, because this would allow starvation. - */ - if (!(bw_piomap->hpio_flags & HUB_PIOMAP_IS_FIXED)) - continue; - - if ( xtalk_addr == bw_piomap->hpio_xtalk_info.xp_xtalk_addr && - widget == bw_piomap->hpio_xtalk_info.xp_target) { - bw_piomap->hpio_holdcnt++; - spin_unlock(&hubinfo->h_bwlock); - return bw_piomap; - } - } - - /* - * None of the existing big window mappings will work for us -- - * we need to establish a new mapping. - */ - - /* Insure that we don't consume all big windows with FIXED mappings */ - if (flags & PIOMAP_FIXED) { - if (hubinfo->h_num_big_window_fixed < HUB_NUM_BIG_WINDOW-1) { - ASSERT(free_bw_index >= 0); - hubinfo->h_num_big_window_fixed++; - } else { - bw_piomap = NULL; - goto done; - } - } else /* PIOMAP_UNFIXED */ { - if (free_bw_index < 0) { - if (flags & PIOMAP_NOSLEEP) { - bw_piomap = NULL; - goto done; - } else { - DECLARE_WAITQUEUE(wait, current); - - spin_unlock(&hubinfo->h_bwlock); - set_current_state(TASK_UNINTERRUPTIBLE); - add_wait_queue_exclusive(&hubinfo->h_bwwait, &wait); - schedule(); - remove_wait_queue(&hubinfo->h_bwwait, &wait); - goto tryagain; - } - } - } - - - /* OK! Allocate big window free_bw_index for this mapping. */ - /* - * The code below does a PIO write to setup an ITTE entry. - * We need to prevent other CPUs from seeing our updated memory - * shadow of the ITTE (in the piomap) until the ITTE entry is - * actually set up; otherwise, another CPU might attempt a PIO - * prematurely. - * - * Also, the only way we can know that an entry has been received - * by the hub and can be used by future PIO reads/writes is by - * reading back the ITTE entry after writing it. - * - * For these two reasons, we PIO read back the ITTE entry after - * we write it. - */ - - nasid = hubinfo->h_nasid; - IIO_ITTE_PUT(nasid, free_bw_index, HUB_PIO_MAP_TO_MEM, widget, xtalk_addr); - junk = HUB_L(IIO_ITTE_GET(nasid, free_bw_index)); - - bw_piomap = hubinfo_bwin_piomap_get(hubinfo, free_bw_index); - bw_piomap->hpio_xtalk_info.xp_dev = dev; - bw_piomap->hpio_xtalk_info.xp_target = widget; - bw_piomap->hpio_xtalk_info.xp_xtalk_addr = xtalk_addr; - kvaddr = (caddr_t)NODE_BWIN_BASE(nasid, free_bw_index); -#ifdef PIOMAP_UNC_ACC_SPACE - if (flags & PIOMAP_UNC_ACC) { - addr = (uint64_t)kvaddr; - addr |= PIOMAP_UNC_ACC_SPACE; - kvaddr = (caddr_t)addr; - } -#endif - bw_piomap->hpio_xtalk_info.xp_kvaddr = kvaddr; - bw_piomap->hpio_holdcnt++; - bw_piomap->hpio_bigwin_num = free_bw_index; - - if (flags & PIOMAP_FIXED) - bw_piomap->hpio_flags |= HUB_PIOMAP_IS_VALID | HUB_PIOMAP_IS_FIXED; - else - bw_piomap->hpio_flags |= HUB_PIOMAP_IS_VALID; - -done: - spin_unlock(&hubinfo->h_bwlock); - return bw_piomap; -} - -/* - * hub_piomap_free destroys a caddr_t-to-xtalk pio mapping and frees - * any associated mapping resources. - * - * If this * piomap was handled with a small window, or if it was handled - * in a big window that's still in use by someone else, then there's - * nothing to do. On the other hand, if this mapping was handled - * with a big window, AND if we were the final user of that mapping, - * then destroy the mapping. - */ -void -hub_piomap_free(hub_piomap_t hub_piomap) -{ - vertex_hdl_t hubv; - hubinfo_t hubinfo; - nasid_t nasid; - - /* - * Small windows are permanently mapped to corresponding widgets, - * so there're no resources to free. - */ - if (!(hub_piomap->hpio_flags & HUB_PIOMAP_IS_BIGWINDOW)) - return; - - ASSERT(hub_piomap->hpio_flags & HUB_PIOMAP_IS_VALID); - ASSERT(hub_piomap->hpio_holdcnt > 0); - - hubv = hub_piomap->hpio_hub; - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - - spin_lock(&hubinfo->h_bwlock); - - /* - * If this is the last hold on this mapping, free it. - */ - if (--hub_piomap->hpio_holdcnt == 0) { - IIO_ITTE_DISABLE(nasid, hub_piomap->hpio_bigwin_num ); - - if (hub_piomap->hpio_flags & HUB_PIOMAP_IS_FIXED) { - hub_piomap->hpio_flags &= ~(HUB_PIOMAP_IS_VALID | HUB_PIOMAP_IS_FIXED); - hubinfo->h_num_big_window_fixed--; - ASSERT(hubinfo->h_num_big_window_fixed >= 0); - } else - hub_piomap->hpio_flags &= ~HUB_PIOMAP_IS_VALID; - - wake_up(&hubinfo->h_bwwait); - } - - spin_unlock(&hubinfo->h_bwlock); -} - -/* - * Establish a mapping to a given xtalk address range using the resources - * allocated earlier. - */ -caddr_t -hub_piomap_addr(hub_piomap_t hub_piomap, /* mapping resources */ - iopaddr_t xtalk_addr, /* map for this xtalk address */ - size_t byte_count) /* map this many bytes */ -{ - /* Verify that range can be mapped using the specified piomap */ - if (xtalk_addr < hub_piomap->hpio_xtalk_info.xp_xtalk_addr) - return 0; - - if (xtalk_addr + byte_count > - ( hub_piomap->hpio_xtalk_info.xp_xtalk_addr + - hub_piomap->hpio_xtalk_info.xp_mapsz)) - return 0; - - if (hub_piomap->hpio_flags & HUB_PIOMAP_IS_VALID) - return hub_piomap->hpio_xtalk_info.xp_kvaddr + - (xtalk_addr % hub_piomap->hpio_xtalk_info.xp_mapsz); - else - return 0; -} - - -/* - * Driver indicates that it's done with PIO's from an earlier piomap_addr. - */ -/* ARGSUSED */ -void -hub_piomap_done(hub_piomap_t hub_piomap) /* done with these mapping resources */ -{ - /* Nothing to do */ -} - - -/* - * For translations that require no mapping resources, supply a kernel virtual - * address that maps to the specified xtalk address range. - */ -/* ARGSUSED */ -caddr_t -hub_piotrans_addr( vertex_hdl_t dev, /* translate to this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* Crosstalk address */ - size_t byte_count, /* map this many bytes */ - unsigned flags) /* (currently unused) */ -{ - xwidget_info_t widget_info = xwidget_info_get(dev); - xwidgetnum_t widget = xwidget_info_id_get(widget_info); - vertex_hdl_t hubv = xwidget_info_master_get(widget_info); - hub_piomap_t hub_piomap; - hubinfo_t hubinfo; - caddr_t addr; - - hubinfo_get(hubv, &hubinfo); - - if (xtalk_addr + byte_count <= SWIN_SIZE) { - hub_piomap = hubinfo_swin_piomap_get(hubinfo, (int)widget); - addr = hub_piomap_addr(hub_piomap, xtalk_addr, byte_count); -#ifdef PIOMAP_UNC_ACC_SPACE - if (flags & PIOMAP_UNC_ACC) { - uint64_t iaddr; - iaddr = (uint64_t)addr; - iaddr |= PIOMAP_UNC_ACC_SPACE; - addr = (caddr_t)iaddr; - } -#endif - return addr; - } else - return 0; -} - - -/* DMA MANAGEMENT */ -/* Mapping from crosstalk space to system physical space */ - - -/* - * Allocate resources needed to set up DMA mappings up to a specified size - * on a specified adapter. - * - * We don't actually use the adapter ID for anything. It's just the adapter - * that the lower level driver plans to use for DMA. - */ -/* ARGSUSED */ -hub_dmamap_t -hub_dmamap_alloc( vertex_hdl_t dev, /* set up mappings for this device */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned flags) /* defined in dma.h */ -{ - hub_dmamap_t dmamap; - xwidget_info_t widget_info = xwidget_info_get(dev); - xwidgetnum_t widget = xwidget_info_id_get(widget_info); - vertex_hdl_t hubv = xwidget_info_master_get(widget_info); - - dmamap = kmalloc(sizeof(struct hub_dmamap_s), GFP_ATOMIC); - dmamap->hdma_xtalk_info.xd_dev = dev; - dmamap->hdma_xtalk_info.xd_target = widget; - dmamap->hdma_hub = hubv; - dmamap->hdma_flags = HUB_DMAMAP_IS_VALID; - if (flags & XTALK_FIXED) - dmamap->hdma_flags |= HUB_DMAMAP_IS_FIXED; - - return dmamap; -} - -/* - * Destroy a DMA mapping from crosstalk space to system address space. - * There is no actual mapping hardware to destroy, but we at least mark - * the dmamap INVALID and free the space that it took. - */ -void -hub_dmamap_free(hub_dmamap_t hub_dmamap) -{ - hub_dmamap->hdma_flags &= ~HUB_DMAMAP_IS_VALID; - kfree(hub_dmamap); -} - -/* - * Establish a DMA mapping using the resources allocated in a previous dmamap_alloc. - * Return an appropriate crosstalk address range that maps to the specified physical - * address range. - */ -/* ARGSUSED */ -extern iopaddr_t -hub_dmamap_addr( hub_dmamap_t dmamap, /* use these mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count) /* map this many bytes */ -{ - vertex_hdl_t vhdl; - - ASSERT(dmamap->hdma_flags & HUB_DMAMAP_IS_VALID); - - if (dmamap->hdma_flags & HUB_DMAMAP_USED) { - /* If the map is FIXED, re-use is OK. */ - if (!(dmamap->hdma_flags & HUB_DMAMAP_IS_FIXED)) { - char name[MAXDEVNAME]; - vhdl = dmamap->hdma_xtalk_info.xd_dev; - printk(KERN_WARNING "%s: hub_dmamap_addr re-uses dmamap.\n", vertex_to_name(vhdl, name, MAXDEVNAME)); - } - } else { - dmamap->hdma_flags |= HUB_DMAMAP_USED; - } - - /* There isn't actually any DMA mapping hardware on the hub. */ - return (PHYS_TO_DMA(paddr)); -} - -/* - * Driver indicates that it has completed whatever DMA it may have started - * after an earlier dmamap_addr call. - */ -void -hub_dmamap_done(hub_dmamap_t hub_dmamap) /* done with these mapping resources */ -{ - vertex_hdl_t vhdl; - - if (hub_dmamap->hdma_flags & HUB_DMAMAP_USED) { - hub_dmamap->hdma_flags &= ~HUB_DMAMAP_USED; - } else { - /* If the map is FIXED, re-done is OK. */ - if (!(hub_dmamap->hdma_flags & HUB_DMAMAP_IS_FIXED)) { - char name[MAXDEVNAME]; - vhdl = hub_dmamap->hdma_xtalk_info.xd_dev; - printk(KERN_WARNING "%s: hub_dmamap_done already done with dmamap\n", vertex_to_name(vhdl, name, MAXDEVNAME)); - } - } -} - -/* - * Translate a single system physical address into a crosstalk address. - */ -/* ARGSUSED */ -iopaddr_t -hub_dmatrans_addr( vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned flags) /* defined in dma.h */ -{ - return (PHYS_TO_DMA(paddr)); -} - -/*ARGSUSED*/ -void -hub_dmamap_drain( hub_dmamap_t map) -{ - /* XXX- flush caches, if cache coherency WAR is needed */ -} - -/*ARGSUSED*/ -void -hub_dmaaddr_drain( vertex_hdl_t vhdl, - paddr_t addr, - size_t bytes) -{ - /* XXX- flush caches, if cache coherency WAR is needed */ -} - - -/* CONFIGURATION MANAGEMENT */ - -/* - * Perform initializations that allow this hub to start crosstalk support. - */ -void -hub_provider_startup(vertex_hdl_t hubv) -{ - hubinfo_t hubinfo; - - hubinfo_get(hubv, &hubinfo); - hub_pio_init(hubv); - intr_init_vecblk(nasid_to_cnodeid(hubinfo->h_nasid)); -} - -/* - * Shutdown crosstalk support from a hub. - */ -void -hub_provider_shutdown(vertex_hdl_t hub) -{ - /* TBD */ - xtalk_provider_unregister(hub); -} - -/* - * Check that an address is in the real small window widget 0 space - * or else in the big window we're using to emulate small window 0 - * in the kernel. - */ -int -hub_check_is_widget0(void *addr) -{ - nasid_t nasid = NASID_GET(addr); - - if (((unsigned long)addr >= RAW_NODE_SWIN_BASE(nasid, 0)) && - ((unsigned long)addr < RAW_NODE_SWIN_BASE(nasid, 1))) - return 1; - return 0; -} - - -/* - * Check that two addresses use the same widget - */ -int -hub_check_window_equiv(void *addra, void *addrb) -{ - if (hub_check_is_widget0(addra) && hub_check_is_widget0(addrb)) - return 1; - - /* XXX - Assume this is really a small window address */ - if (WIDGETID_GET((unsigned long)addra) == - WIDGETID_GET((unsigned long)addrb)) - return 1; - - return 0; -} - - -/* - * hub_setup_prb(nasid, prbnum, credits, conveyor) - * - * Put a PRB into fire-and-forget mode if conveyor isn't set. Otherwise, - * put it into conveyor belt mode with the specified number of credits. - */ -void -hub_setup_prb(nasid_t nasid, int prbnum, int credits, int conveyor) -{ - iprb_t prb; - int prb_offset; - - if (force_fire_and_forget && !ignore_conveyor_override) - if (conveyor == HUB_PIO_CONVEYOR) - conveyor = HUB_PIO_FIRE_N_FORGET; - - /* - * Get the current register value. - */ - prb_offset = IIO_IOPRB(prbnum); - prb.iprb_regval = REMOTE_HUB_L(nasid, prb_offset); - - /* - * Clear out some fields. - */ - prb.iprb_ovflow = 1; - prb.iprb_bnakctr = 0; - prb.iprb_anakctr = 0; - - /* - * Enable or disable fire-and-forget mode. - */ - prb.iprb_ff = ((conveyor == HUB_PIO_CONVEYOR) ? 0 : 1); - - /* - * Set the appropriate number of PIO cresits for the widget. - */ - prb.iprb_xtalkctr = credits; - - /* - * Store the new value to the register. - */ - REMOTE_HUB_S(nasid, prb_offset, prb.iprb_regval); -} - -/* - * hub_set_piomode() - * - * Put the hub into either "PIO conveyor belt" mode or "fire-and-forget" - * mode. To do this, we have to make absolutely sure that no PIOs - * are in progress so we turn off access to all widgets for the duration - * of the function. - * - * XXX - This code should really check what kind of widget we're talking - * to. Bridges can only handle three requests, but XG will do more. - * How many can crossbow handle to widget 0? We're assuming 1. - * - * XXX - There is a bug in the crossbow that link reset PIOs do not - * return write responses. The easiest solution to this problem is to - * leave widget 0 (xbow) in fire-and-forget mode at all times. This - * only affects pio's to xbow registers, which should be rare. - */ -void -hub_set_piomode(nasid_t nasid, int conveyor) -{ - hubreg_t ii_iowa; - int direct_connect; - hubii_wcr_t ii_wcr; - int prbnum; - - ASSERT(nasid_to_cnodeid(nasid) != INVALID_CNODEID); - - ii_iowa = REMOTE_HUB_L(nasid, IIO_OUTWIDGET_ACCESS); - REMOTE_HUB_S(nasid, IIO_OUTWIDGET_ACCESS, 0); - - ii_wcr.wcr_reg_value = REMOTE_HUB_L(nasid, IIO_WCR); - direct_connect = ii_wcr.iwcr_dir_con; - - if (direct_connect) { - /* - * Assume a bridge here. - */ - hub_setup_prb(nasid, 0, 3, conveyor); - } else { - /* - * Assume a crossbow here. - */ - hub_setup_prb(nasid, 0, 1, conveyor); - } - - for (prbnum = HUB_WIDGET_ID_MIN; prbnum <= HUB_WIDGET_ID_MAX; prbnum++) { - /* - * XXX - Here's where we should take the widget type into - * when account assigning credits. - */ - /* Always set the PRBs in fire-and-forget mode */ - hub_setup_prb(nasid, prbnum, 3, conveyor); - } - - REMOTE_HUB_S(nasid, IIO_OUTWIDGET_ACCESS, ii_iowa); -} -/* Interface to allow special drivers to set hub specific - * device flags. - * Return 0 on failure , 1 on success - */ -int -hub_widget_flags_set(nasid_t nasid, - xwidgetnum_t widget_num, - hub_widget_flags_t flags) -{ - - ASSERT((flags & HUB_WIDGET_FLAGS) == flags); - - if (flags & HUB_PIO_CONVEYOR) { - hub_setup_prb(nasid,widget_num, - 3,HUB_PIO_CONVEYOR); /* set the PRB in conveyor - * belt mode with 3 credits - */ - } else if (flags & HUB_PIO_FIRE_N_FORGET) { - hub_setup_prb(nasid,widget_num, - 3,HUB_PIO_FIRE_N_FORGET); /* set the PRB in fire - * and forget mode - */ - } - - return 1; -} - -/* - * A pointer to this structure hangs off of every hub hwgraph vertex. - * The generic xtalk layer may indirect through it to get to this specific - * crosstalk bus provider. - */ -xtalk_provider_t hub_provider = { - .piomap_alloc = (xtalk_piomap_alloc_f *) hub_piomap_alloc, - .piomap_free = (xtalk_piomap_free_f *) hub_piomap_free, - .piomap_addr = (xtalk_piomap_addr_f *) hub_piomap_addr, - .piomap_done = (xtalk_piomap_done_f *) hub_piomap_done, - .piotrans_addr = (xtalk_piotrans_addr_f *) hub_piotrans_addr, - - .dmamap_alloc = (xtalk_dmamap_alloc_f *) hub_dmamap_alloc, - .dmamap_free = (xtalk_dmamap_free_f *) hub_dmamap_free, - .dmamap_addr = (xtalk_dmamap_addr_f *) hub_dmamap_addr, - .dmamap_done = (xtalk_dmamap_done_f *) hub_dmamap_done, - .dmatrans_addr = (xtalk_dmatrans_addr_f *) hub_dmatrans_addr, - .dmamap_drain = (xtalk_dmamap_drain_f *) hub_dmamap_drain, - .dmaaddr_drain = (xtalk_dmaaddr_drain_f *) hub_dmaaddr_drain, - - .intr_alloc = (xtalk_intr_alloc_f *) hub_intr_alloc, - .intr_alloc_nothd = (xtalk_intr_alloc_f *) hub_intr_alloc_nothd, - .intr_free = (xtalk_intr_free_f *) hub_intr_free, - .intr_connect = (xtalk_intr_connect_f *) hub_intr_connect, - .intr_disconnect = (xtalk_intr_disconnect_f *) hub_intr_disconnect, - .provider_startup = (xtalk_provider_startup_f *) hub_provider_startup, - .provider_shutdown = (xtalk_provider_shutdown_f *) hub_provider_shutdown, -}; diff --git a/arch/ia64/sn/io/machvec/Makefile b/arch/ia64/sn/io/machvec/Makefile deleted file mode 100644 index 64777696c..000000000 --- a/arch/ia64/sn/io/machvec/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 io routines. - -obj-y += pci.o pci_dma.o pci_bus_cvlink.o iomv.o diff --git a/arch/ia64/sn/io/machvec/iomv.c b/arch/ia64/sn/io/machvec/iomv.c deleted file mode 100644 index 10ee752ea..000000000 --- a/arch/ia64/sn/io/machvec/iomv.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include - -/** - * sn_io_addr - convert an in/out port to an i/o address - * @port: port to convert - * - * Legacy in/out instructions are converted to ld/st instructions - * on IA64. This routine will convert a port number into a valid - * SN i/o address. Used by sn_in*() and sn_out*(). - */ -void * -sn_io_addr(unsigned long port) -{ - if (!IS_RUNNING_ON_SIMULATOR()) { - /* On sn2, legacy I/O ports don't point at anything */ - if (port < 64*1024) - return 0; - return( (void *) (port | __IA64_UNCACHED_OFFSET)); - } else { - /* but the simulator uses them... */ - unsigned long io_base; - unsigned long addr; - - /* - * word align port, but need more than 10 bits - * for accessing registers in bedrock local block - * (so we don't do port&0xfff) - */ - if ((port >= 0x1f0 && port <= 0x1f7) || - port == 0x3f6 || port == 0x3f7) { - io_base = (0xc000000fcc000000 | ((unsigned long)get_nasid() << 38)); - addr = io_base | ((port >> 2) << 12) | (port & 0xfff); - } else { - addr = __ia64_get_io_port_base() | ((port >> 2) << 2); - } - return(void *) addr; - } -} - -EXPORT_SYMBOL(sn_io_addr); - -/** - * sn_mmiob - I/O space memory barrier - * - * Acts as a memory mapped I/O barrier for platforms that queue writes to - * I/O space. This ensures that subsequent writes to I/O space arrive after - * all previous writes. For most ia64 platforms, this is a simple - * 'mf.a' instruction. For other platforms, mmiob() may have to read - * a chipset register to ensure ordering. - * - * On SN2, we wait for the PIO_WRITE_STATUS SHub register to clear. - * See PV 871084 for details about the WAR about zero value. - * - */ -void -sn_mmiob (void) -{ - while ((((volatile unsigned long) (*pda->pio_write_status_addr)) & SH_PIO_WRITE_STATUS_0_PENDING_WRITE_COUNT_MASK) != - SH_PIO_WRITE_STATUS_0_PENDING_WRITE_COUNT_MASK) - cpu_relax(); -} -EXPORT_SYMBOL(sn_mmiob); diff --git a/arch/ia64/sn/io/machvec/pci.c b/arch/ia64/sn/io/machvec/pci.c deleted file mode 100644 index 56f81cc26..000000000 --- a/arch/ia64/sn/io/machvec/pci.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * SNI64 specific PCI support for SNI IO. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1997, 1998, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#include -#include - -/* - * These routines are only used during sn_pci_init for probing each bus, and - * can probably be removed with a little more cleanup now that the SAL routines - * work on sn2. - */ - -extern vertex_hdl_t devfn_to_vertex(unsigned char bus, unsigned char devfn); - -int sn_read_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val) -{ - unsigned long res = 0; - vertex_hdl_t device_vertex; - - device_vertex = devfn_to_vertex(bus->number, devfn); - - if (!device_vertex) - return PCIBIOS_DEVICE_NOT_FOUND; - - res = pciio_config_get(device_vertex, (unsigned)where, size); - *val = (u32)res; - return PCIBIOS_SUCCESSFUL; -} - -int sn_write_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val) -{ - vertex_hdl_t device_vertex; - - device_vertex = devfn_to_vertex(bus->number, devfn); - - if (!device_vertex) - return PCIBIOS_DEVICE_NOT_FOUND; - - pciio_config_set(device_vertex, (unsigned)where, size, (uint64_t)val); - return PCIBIOS_SUCCESSFUL; -} - -struct pci_ops sn_pci_ops = { - .read = sn_read_config, - .write = sn_write_config, -}; diff --git a/arch/ia64/sn/io/machvec/pci_bus_cvlink.c b/arch/ia64/sn/io/machvec/pci_bus_cvlink.c deleted file mode 100644 index cb91a4d07..000000000 --- a/arch/ia64/sn/io/machvec/pci_bus_cvlink.c +++ /dev/null @@ -1,922 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - -extern int bridge_rev_b_data_check_disable; - -vertex_hdl_t busnum_to_pcibr_vhdl[MAX_PCI_XWIDGET]; -nasid_t busnum_to_nid[MAX_PCI_XWIDGET]; -void * busnum_to_atedmamaps[MAX_PCI_XWIDGET]; -unsigned char num_bridges; -static int done_probing; -extern irqpda_t *irqpdaindr; - -static int pci_bus_map_create(struct pcibr_list_s *softlistp, moduleid_t io_moduleid); -vertex_hdl_t devfn_to_vertex(unsigned char busnum, unsigned int devfn); - -extern void register_pcibr_intr(int irq, pcibr_intr_t intr); - -static struct sn_flush_device_list *sn_dma_flush_init(unsigned long start, - unsigned long end, - int idx, int pin, int slot); -extern int cbrick_type_get_nasid(nasid_t); -extern void ioconfig_bus_new_entries(void); -extern void ioconfig_get_busnum(char *, int *); -extern int iomoduleid_get(nasid_t); -extern int pcibr_widget_to_bus(vertex_hdl_t); -extern int isIO9(int); - -#define IS_OPUS(nasid) (cbrick_type_get_nasid(nasid) == MODULE_OPUSBRICK) -#define IS_ALTIX(nasid) (cbrick_type_get_nasid(nasid) == MODULE_CBRICK) - -/* - * Init the provider asic for a given device - */ - -static inline void __init -set_pci_provider(struct sn_device_sysdata *device_sysdata) -{ - pciio_info_t pciio_info = pciio_info_get(device_sysdata->vhdl); - - device_sysdata->pci_provider = pciio_info_pops_get(pciio_info); -} - -/* - * pci_bus_cvlink_init() - To be called once during initialization before - * SGI IO Infrastructure init is called. - */ -int -pci_bus_cvlink_init(void) -{ - - extern int ioconfig_bus_init(void); - - memset(busnum_to_pcibr_vhdl, 0x0, sizeof(vertex_hdl_t) * MAX_PCI_XWIDGET); - memset(busnum_to_nid, 0x0, sizeof(nasid_t) * MAX_PCI_XWIDGET); - - memset(busnum_to_atedmamaps, 0x0, sizeof(void *) * MAX_PCI_XWIDGET); - - num_bridges = 0; - - return ioconfig_bus_init(); -} - -/* - * pci_bus_to_vertex() - Given a logical Linux Bus Number returns the associated - * pci bus vertex from the SGI IO Infrastructure. - */ -static inline vertex_hdl_t -pci_bus_to_vertex(unsigned char busnum) -{ - - vertex_hdl_t pci_bus = NULL; - - - /* - * First get the xwidget vertex. - */ - pci_bus = busnum_to_pcibr_vhdl[busnum]; - return(pci_bus); -} - -/* - * devfn_to_vertex() - returns the vertex of the device given the bus, slot, - * and function numbers. - */ -vertex_hdl_t -devfn_to_vertex(unsigned char busnum, unsigned int devfn) -{ - - int slot = 0; - int func = 0; - char name[16]; - vertex_hdl_t pci_bus = NULL; - vertex_hdl_t device_vertex = (vertex_hdl_t)NULL; - - /* - * Go get the pci bus vertex. - */ - pci_bus = pci_bus_to_vertex(busnum); - if (!pci_bus) { - /* - * During probing, the Linux pci code invents non-existent - * bus numbers and pci_dev structures and tries to access - * them to determine existence. Don't crib during probing. - */ - if (done_probing) - printk("devfn_to_vertex: Invalid bus number %d given.\n", busnum); - return(NULL); - } - - - /* - * Go get the slot&function vertex. - * Should call pciio_slot_func_to_name() when ready. - */ - slot = PCI_SLOT(devfn); - func = PCI_FUNC(devfn); - - /* - * For a NON Multi-function card the name of the device looks like: - * ../pci/1, ../pci/2 .. - */ - if (func == 0) { - sprintf(name, "%d", slot); - if (hwgraph_traverse(pci_bus, name, &device_vertex) == - GRAPH_SUCCESS) { - if (device_vertex) { - return(device_vertex); - } - } - } - - /* - * This maybe a multifunction card. It's names look like: - * ../pci/1a, ../pci/1b, etc. - */ - sprintf(name, "%d%c", slot, 'a'+func); - if (hwgraph_traverse(pci_bus, name, &device_vertex) != GRAPH_SUCCESS) { - if (!device_vertex) { - return(NULL); - } - } - - return(device_vertex); -} - -/* - * sn_alloc_pci_sysdata() - This routine allocates a pci controller - * which is expected as the pci_dev and pci_bus sysdata by the Linux - * PCI infrastructure. - */ -static struct pci_controller * -sn_alloc_pci_sysdata(void) -{ - struct pci_controller *pci_sysdata; - - pci_sysdata = kmalloc(sizeof(*pci_sysdata), GFP_KERNEL); - if (!pci_sysdata) - return NULL; - - memset(pci_sysdata, 0, sizeof(*pci_sysdata)); - return pci_sysdata; -} - -/* - * sn_pci_fixup_bus() - This routine sets up a bus's resources - * consistent with the Linux PCI abstraction layer. - */ -static int __init -sn_pci_fixup_bus(struct pci_bus *bus) -{ - struct pci_controller *pci_sysdata; - struct sn_widget_sysdata *widget_sysdata; - - pci_sysdata = sn_alloc_pci_sysdata(); - if (!pci_sysdata) { - printk(KERN_WARNING "sn_pci_fixup_bus(): Unable to " - "allocate memory for pci_sysdata\n"); - return -ENOMEM; - } - widget_sysdata = kmalloc(sizeof(struct sn_widget_sysdata), - GFP_KERNEL); - if (!widget_sysdata) { - printk(KERN_WARNING "sn_pci_fixup_bus(): Unable to " - "allocate memory for widget_sysdata\n"); - kfree(pci_sysdata); - return -ENOMEM; - } - - widget_sysdata->vhdl = pci_bus_to_vertex(bus->number); - pci_sysdata->platform_data = (void *)widget_sysdata; - bus->sysdata = pci_sysdata; - return 0; -} - - -/* - * sn_pci_fixup_slot() - This routine sets up a slot's resources - * consistent with the Linux PCI abstraction layer. Resources acquired - * from our PCI provider include PIO maps to BAR space and interrupt - * objects. - */ -static int -sn_pci_fixup_slot(struct pci_dev *dev) -{ - extern int bit_pos_to_irq(int); - unsigned int irq; - int idx; - u16 cmd; - vertex_hdl_t vhdl; - unsigned long size; - struct pci_controller *pci_sysdata; - struct sn_device_sysdata *device_sysdata; - pciio_intr_line_t lines = 0; - vertex_hdl_t device_vertex; - pciio_provider_t *pci_provider; - pciio_intr_t intr_handle; - - /* Allocate a controller structure */ - pci_sysdata = sn_alloc_pci_sysdata(); - if (!pci_sysdata) { - printk(KERN_WARNING "sn_pci_fixup_slot: Unable to " - "allocate memory for pci_sysdata\n"); - return -ENOMEM; - } - - /* Set the device vertex */ - device_sysdata = kmalloc(sizeof(struct sn_device_sysdata), GFP_KERNEL); - if (!device_sysdata) { - printk(KERN_WARNING "sn_pci_fixup_slot: Unable to " - "allocate memory for device_sysdata\n"); - kfree(pci_sysdata); - return -ENOMEM; - } - - device_sysdata->vhdl = devfn_to_vertex(dev->bus->number, dev->devfn); - pci_sysdata->platform_data = (void *) device_sysdata; - dev->sysdata = pci_sysdata; - set_pci_provider(device_sysdata); - - pci_read_config_word(dev, PCI_COMMAND, &cmd); - - /* - * Set the resources address correctly. The assumption here - * is that the addresses in the resource structure has been - * read from the card and it was set in the card by our - * Infrastructure. NOTE: PIC and TIOCP don't have big-window - * upport for PCI I/O space. So by mapping the I/O space - * first we will attempt to use Device(x) registers for I/O - * BARs (which can't use big windows like MEM BARs can). - */ - vhdl = device_sysdata->vhdl; - - /* Allocate the IORESOURCE_IO space first */ - for (idx = 0; idx < PCI_ROM_RESOURCE; idx++) { - unsigned long start, end, addr; - - device_sysdata->pio_map[idx] = NULL; - - if (!(dev->resource[idx].flags & IORESOURCE_IO)) - continue; - - start = dev->resource[idx].start; - end = dev->resource[idx].end; - size = end - start; - if (!size) - continue; - - addr = (unsigned long)pciio_pio_addr(vhdl, 0, - PCIIO_SPACE_WIN(idx), 0, size, - &device_sysdata->pio_map[idx], 0); - - if (!addr) { - dev->resource[idx].start = 0; - dev->resource[idx].end = 0; - printk("sn_pci_fixup(): pio map failure for " - "%s bar%d\n", dev->slot_name, idx); - } else { - addr |= __IA64_UNCACHED_OFFSET; - dev->resource[idx].start = addr; - dev->resource[idx].end = addr + size; - dev->resource[idx].parent = &ioport_resource; - } - - if (dev->resource[idx].flags & IORESOURCE_IO) - cmd |= PCI_COMMAND_IO; - } - - /* Allocate the IORESOURCE_MEM space next */ - for (idx = 0; idx < PCI_ROM_RESOURCE; idx++) { - unsigned long start, end, addr; - - if ((dev->resource[idx].flags & IORESOURCE_IO)) - continue; - - start = dev->resource[idx].start; - end = dev->resource[idx].end; - size = end - start; - if (!size) - continue; - - addr = (unsigned long)pciio_pio_addr(vhdl, 0, - PCIIO_SPACE_WIN(idx), 0, size, - &device_sysdata->pio_map[idx], 0); - - if (!addr) { - dev->resource[idx].start = 0; - dev->resource[idx].end = 0; - printk("sn_pci_fixup(): pio map failure for " - "%s bar%d\n", dev->slot_name, idx); - } else { - addr |= __IA64_UNCACHED_OFFSET; - dev->resource[idx].start = addr; - dev->resource[idx].end = addr + size; - dev->resource[idx].parent = &iomem_resource; - } - - if (dev->resource[idx].flags & IORESOURCE_MEM) - cmd |= PCI_COMMAND_MEMORY; - } - - /* - * Assign addresses to the ROMs, but don't enable them yet - * Also note that we only map display card ROMs due to PIO mapping - * space scarcity. - */ - if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) { - unsigned long addr; - size = dev->resource[PCI_ROM_RESOURCE].end - - dev->resource[PCI_ROM_RESOURCE].start; - - if (size) { - addr = (unsigned long) pciio_pio_addr(vhdl, 0, - PCIIO_SPACE_ROM, - 0, size, 0, PIOMAP_FIXED); - if (!addr) { - dev->resource[PCI_ROM_RESOURCE].start = 0; - dev->resource[PCI_ROM_RESOURCE].end = 0; - printk("sn_pci_fixup(): ROM pio map failure " - "for %s\n", dev->slot_name); - } - addr |= __IA64_UNCACHED_OFFSET; - dev->resource[PCI_ROM_RESOURCE].start = addr; - dev->resource[PCI_ROM_RESOURCE].end = addr + size; - dev->resource[idx].parent = &iomem_resource; - if (dev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_MEM) - cmd |= PCI_COMMAND_MEMORY; - } - } else { - /* - * Remove other ROM resources since they don't have valid - * CPU addresses. - */ - size = dev->resource[PCI_ROM_RESOURCE].end - - dev->resource[PCI_ROM_RESOURCE].start; - - if (size) { - dev->resource[PCI_ROM_RESOURCE].start = 0; - dev->resource[PCI_ROM_RESOURCE].end = 0; - dev->resource[PCI_ROM_RESOURCE].flags = 0; - } - } - - /* - * Update the Command Word on the Card. - */ - cmd |= PCI_COMMAND_MASTER; /* If the device doesn't support */ - /* bit gets dropped .. no harm */ - pci_write_config_word(dev, PCI_COMMAND, cmd); - - pci_read_config_byte(dev, PCI_INTERRUPT_PIN, (unsigned char *)&lines); - device_vertex = device_sysdata->vhdl; - pci_provider = device_sysdata->pci_provider; - device_sysdata->intr_handle = NULL; - - if (!lines) - return 0; - - irqpdaindr->curr = dev; - - intr_handle = (pci_provider->intr_alloc)(device_vertex, NULL, lines, device_vertex); - if (intr_handle == NULL) { - printk(KERN_WARNING "sn_pci_fixup: pcibr_intr_alloc() failed\n"); - kfree(pci_sysdata); - kfree(device_sysdata); - return -ENOMEM; - } - - device_sysdata->intr_handle = intr_handle; - irq = intr_handle->pi_irq; - irqpdaindr->device_dev[irq] = dev; - (pci_provider->intr_connect)(intr_handle, (intr_func_t)0, (intr_arg_t)0); - dev->irq = irq; - - register_pcibr_intr(irq, (pcibr_intr_t)intr_handle); - - for (idx = 0; idx < PCI_ROM_RESOURCE; idx++) { - int ibits = ((pcibr_intr_t)intr_handle)->bi_ibits; - int i; - - size = dev->resource[idx].end - - dev->resource[idx].start; - if (size == 0) continue; - - for (i=0; i<8; i++) { - if (ibits & (1 << i) ) { - extern pcibr_info_t pcibr_info_get(vertex_hdl_t); - device_sysdata->dma_flush_list = - sn_dma_flush_init(dev->resource[idx].start, - dev->resource[idx].end, - idx, - i, - PCIBR_INFO_SLOT_GET_EXT(pcibr_info_get(device_sysdata->vhdl))); - } - } - } - return 0; -} - -#ifdef CONFIG_HOTPLUG_PCI_SGI - -void -sn_dma_flush_clear(struct sn_flush_device_list *dma_flush_list, - unsigned long start, unsigned long end) -{ - - int i; - - dma_flush_list->pin = -1; - dma_flush_list->bus = -1; - dma_flush_list->slot = -1; - - for (i = 0; i < PCI_ROM_RESOURCE; i++) - if ((dma_flush_list->bar_list[i].start == start) && - (dma_flush_list->bar_list[i].end == end)) { - dma_flush_list->bar_list[i].start = 0; - dma_flush_list->bar_list[i].end = 0; - break; - } - -} - -/* - * sn_pci_unfixup_slot() - This routine frees a slot's resources - * consistent with the Linux PCI abstraction layer. Resources released - * back to our PCI provider include PIO maps to BAR space and interrupt - * objects. - */ -void -sn_pci_unfixup_slot(struct pci_dev *dev) -{ - struct sn_device_sysdata *device_sysdata; - vertex_hdl_t vhdl; - pciio_intr_t intr_handle; - unsigned int irq; - unsigned long size; - int idx; - - device_sysdata = SN_DEVICE_SYSDATA(dev); - - vhdl = device_sysdata->vhdl; - - if (device_sysdata->dma_flush_list) - for (idx = 0; idx < PCI_ROM_RESOURCE; idx++) { - size = dev->resource[idx].end - - dev->resource[idx].start; - if (size == 0) continue; - - sn_dma_flush_clear(device_sysdata->dma_flush_list, - dev->resource[idx].start, - dev->resource[idx].end); - } - - intr_handle = device_sysdata->intr_handle; - if (intr_handle) { - extern void unregister_pcibr_intr(int, pcibr_intr_t); - irq = intr_handle->pi_irq; - irqpdaindr->device_dev[irq] = NULL; - unregister_pcibr_intr(irq, (pcibr_intr_t) intr_handle); - pciio_intr_disconnect(intr_handle); - pciio_intr_free(intr_handle); - } - - for (idx = 0; idx < PCI_ROM_RESOURCE; idx++) { - if (device_sysdata->pio_map[idx]) { - pciio_piomap_done (device_sysdata->pio_map[idx]); - pciio_piomap_free (device_sysdata->pio_map[idx]); - } - } - -} -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - -struct sn_flush_nasid_entry flush_nasid_list[MAX_NASIDS]; - -/* Initialize the data structures for flushing write buffers after a PIO read. - * The theory is: - * Take an unused int. pin and associate it with a pin that is in use. - * After a PIO read, force an interrupt on the unused pin, forcing a write buffer flush - * on the in use pin. This will prevent the race condition between PIO read responses and - * DMA writes. - */ -static struct sn_flush_device_list * -sn_dma_flush_init(unsigned long start, unsigned long end, int idx, int pin, int slot) -{ - nasid_t nasid; - unsigned long dnasid; - int wid_num; - int bus; - struct sn_flush_device_list *p; - void *b; - int bwin; - int i; - - nasid = NASID_GET(start); - wid_num = SWIN_WIDGETNUM(start); - bus = (start >> 23) & 0x1; - bwin = BWIN_WINDOWNUM(start); - - if (flush_nasid_list[nasid].widget_p == NULL) { - flush_nasid_list[nasid].widget_p = (struct sn_flush_device_list **)kmalloc((HUB_WIDGET_ID_MAX+1) * - sizeof(struct sn_flush_device_list *), GFP_KERNEL); - if (!flush_nasid_list[nasid].widget_p) { - printk(KERN_WARNING "sn_dma_flush_init: Cannot allocate memory for nasid list\n"); - return NULL; - } - memset(flush_nasid_list[nasid].widget_p, 0, (HUB_WIDGET_ID_MAX+1) * sizeof(struct sn_flush_device_list *)); - } - if (bwin > 0) { - int itte_index = bwin - 1; - unsigned long itte; - - itte = HUB_L(IIO_ITTE_GET(nasid, itte_index)); - flush_nasid_list[nasid].iio_itte[bwin] = itte; - wid_num = (itte >> IIO_ITTE_WIDGET_SHIFT) - & IIO_ITTE_WIDGET_MASK; - bus = itte & IIO_ITTE_OFFSET_MASK; - if (bus == 0x4 || bus == 0x8) { - bus = 0; - } else { - bus = 1; - } - } - - /* if it's IO9, bus 1, we don't care about slots 1 and 4. This is - * because these are the IOC4 slots and we don't flush them. - */ - if (isIO9(nasid) && bus == 0 && (slot == 1 || slot == 4)) { - return NULL; - } - if (flush_nasid_list[nasid].widget_p[wid_num] == NULL) { - flush_nasid_list[nasid].widget_p[wid_num] = (struct sn_flush_device_list *)kmalloc( - DEV_PER_WIDGET * sizeof (struct sn_flush_device_list), GFP_KERNEL); - if (!flush_nasid_list[nasid].widget_p[wid_num]) { - printk(KERN_WARNING "sn_dma_flush_init: Cannot allocate memory for nasid sub-list\n"); - return NULL; - } - memset(flush_nasid_list[nasid].widget_p[wid_num], 0, - DEV_PER_WIDGET * sizeof (struct sn_flush_device_list)); - p = &flush_nasid_list[nasid].widget_p[wid_num][0]; - for (i=0; ibus = -1; - p->pin = -1; - p->slot = -1; - p++; - } - } - - p = &flush_nasid_list[nasid].widget_p[wid_num][0]; - for (i=0;ipin == pin && p->bus == bus && p->slot == slot) break; - if (p->pin < 0) { - p->pin = pin; - p->bus = bus; - p->slot = slot; - break; - } - p++; - } - - for (i=0; ibar_list[i].start == 0) { - p->bar_list[i].start = start; - p->bar_list[i].end = end; - break; - } - } - b = (void *)(NODE_SWIN_BASE(nasid, wid_num) | (bus << 23) ); - - /* If it's IO9, then slot 2 maps to slot 7 and slot 6 maps to slot 8. - * To see this is non-trivial. By drawing pictures and reading manuals and talking - * to HW guys, we can see that on IO9 bus 1, slots 7 and 8 are always unused. - * Further, since we short-circuit slots 1, 3, and 4 above, we only have to worry - * about the case when there is a card in slot 2. A multifunction card will appear - * to be in slot 6 (from an interrupt point of view) also. That's the most we'll - * have to worry about. A four function card will overload the interrupt lines in - * slot 2 and 6. - * We also need to special case the 12160 device in slot 3. Fortunately, we have - * a spare intr. line for pin 4, so we'll use that for the 12160. - * All other buses have slot 3 and 4 and slots 7 and 8 unused. Since we can only - * see slots 1 and 2 and slots 5 and 6 coming through here for those buses (this - * is true only on Pxbricks with 2 physical slots per bus), we just need to add - * 2 to the slot number to find an unused slot. - * We have convinced ourselves that we will never see a case where two different cards - * in two different slots will ever share an interrupt line, so there is no need to - * special case this. - */ - - if (isIO9(nasid) && ( (IS_ALTIX(nasid) && wid_num == 0xc) - || (IS_OPUS(nasid) && wid_num == 0xf) ) - && bus == 0) { - if (pin == 1) { - p->force_int_addr = (unsigned long)pcireg_bridge_force_always_addr_get(b, 6); - pcireg_bridge_intr_device_bit_set(b, (1<<18)); - dnasid = NASID_GET(virt_to_phys(&p->flush_addr)); - pcireg_bridge_intr_addr_set(b, 6, ((virt_to_phys(&p->flush_addr) & 0xfffffffff) | - (dnasid << 36) | (0xfUL << 48))); - } else if (pin == 2) { /* 12160 SCSI device in IO9 */ - p->force_int_addr = (unsigned long)pcireg_bridge_force_always_addr_get(b, 4); - pcireg_bridge_intr_device_bit_set(b, (2<<12)); - dnasid = NASID_GET(virt_to_phys(&p->flush_addr)); - pcireg_bridge_intr_addr_set(b, 4, - ((virt_to_phys(&p->flush_addr) & 0xfffffffff) | - (dnasid << 36) | (0xfUL << 48))); - } else { /* slot == 6 */ - p->force_int_addr = (unsigned long)pcireg_bridge_force_always_addr_get(b, 7); - pcireg_bridge_intr_device_bit_set(b, (5<<21)); - dnasid = NASID_GET(virt_to_phys(&p->flush_addr)); - pcireg_bridge_intr_addr_set(b, 7, - ((virt_to_phys(&p->flush_addr) & 0xfffffffff) | - (dnasid << 36) | (0xfUL << 48))); - } - } else { - p->force_int_addr = (unsigned long)pcireg_bridge_force_always_addr_get(b, (pin +2)); - pcireg_bridge_intr_device_bit_set(b, (pin << (pin * 3))); - dnasid = NASID_GET(virt_to_phys(&p->flush_addr)); - pcireg_bridge_intr_addr_set(b, (pin + 2), - ((virt_to_phys(&p->flush_addr) & 0xfffffffff) | - (dnasid << 36) | (0xfUL << 48))); - } - return p; -} - - -/* - * linux_bus_cvlink() Creates a link between the Linux PCI Bus number - * to the actual hardware component that it represents: - * /dev/hw/linux/busnum/0 -> ../../../hw/module/001c01/slab/0/Ibrick/xtalk/15/pci - * - * The bus vertex, when called to devfs_generate_path() returns: - * hw/module/001c01/slab/0/Ibrick/xtalk/15/pci - * hw/module/001c01/slab/1/Pbrick/xtalk/12/pci-x/0 - * hw/module/001c01/slab/1/Pbrick/xtalk/12/pci-x/1 - */ -void -linux_bus_cvlink(void) -{ - char name[8]; - int index; - - for (index=0; index < MAX_PCI_XWIDGET; index++) { - if (!busnum_to_pcibr_vhdl[index]) - continue; - - sprintf(name, "%x", index); - (void) hwgraph_edge_add(linux_busnum, busnum_to_pcibr_vhdl[index], - name); - } -} - -/* - * pci_bus_map_create() - Called by pci_bus_to_hcl_cvlink() to finish the job. - * - * Linux PCI Bus numbers are assigned from lowest module_id numbers - * (rack/slot etc.) - */ -static int -pci_bus_map_create(struct pcibr_list_s *softlistp, moduleid_t moduleid) -{ - - int basebus_num, bus_number; - vertex_hdl_t pci_bus = softlistp->bl_vhdl; - char moduleid_str[16]; - - memset(moduleid_str, 0, 16); - format_module_id(moduleid_str, moduleid, MODULE_FORMAT_BRIEF); - (void) ioconfig_get_busnum((char *)moduleid_str, &basebus_num); - - /* - * Assign the correct bus number and also the nasid of this - * pci Xwidget. - */ - bus_number = basebus_num + pcibr_widget_to_bus(pci_bus); -#ifdef DEBUG - { - char hwpath[MAXDEVNAME] = "\0"; - extern int hwgraph_vertex_name_get(vertex_hdl_t, char *, uint); - - pcibr_soft_t pcibr_soft = softlistp->bl_soft; - hwgraph_vertex_name_get(pci_bus, hwpath, MAXDEVNAME); - printk("%s:\n\tbus_num %d, basebus_num %d, brick_bus %d, " - "bus_vhdl 0x%lx, brick_type %d\n", hwpath, bus_number, - basebus_num, pcibr_widget_to_bus(pci_bus), - (uint64_t)pci_bus, pcibr_soft->bs_bricktype); - } -#endif - busnum_to_pcibr_vhdl[bus_number] = pci_bus; - - /* - * Pre assign DMA maps needed for 32 Bits Page Map DMA. - */ - busnum_to_atedmamaps[bus_number] = (void *) vmalloc( - sizeof(struct pcibr_dmamap_s)*MAX_ATE_MAPS); - if (busnum_to_atedmamaps[bus_number] <= 0) { - printk("pci_bus_map_create: Cannot allocate memory for ate maps\n"); - return -1; - } - memset(busnum_to_atedmamaps[bus_number], 0x0, - sizeof(struct pcibr_dmamap_s) * MAX_ATE_MAPS); - return(0); -} - -/* - * pci_bus_to_hcl_cvlink() - This routine is called after SGI IO Infrastructure - * initialization has completed to set up the mappings between PCI BRIDGE - * ASIC and logical pci bus numbers. - * - * Must be called before pci_init() is invoked. - */ -int -pci_bus_to_hcl_cvlink(void) -{ - int i; - extern pcibr_list_p pcibr_list; - - for (i = 0; i < nummodules; i++) { - struct pcibr_list_s *softlistp = pcibr_list; - struct pcibr_list_s *first_in_list = NULL; - struct pcibr_list_s *last_in_list = NULL; - - /* Walk the list of pcibr_soft structs looking for matches */ - while (softlistp) { - struct pcibr_soft_s *pcibr_soft = softlistp->bl_soft; - moduleid_t moduleid; - - /* Is this PCI bus associated with this moduleid? */ - moduleid = NODE_MODULEID( - nasid_to_cnodeid(pcibr_soft->bs_nasid)); - if (sn_modules[i]->id == moduleid) { - struct pcibr_list_s *new_element; - - new_element = kmalloc(sizeof (struct pcibr_soft_s), GFP_KERNEL); - if (new_element == NULL) { - printk("%s: Couldn't allocate memory\n",__FUNCTION__); - return -ENOMEM; - } - new_element->bl_soft = softlistp->bl_soft; - new_element->bl_vhdl = softlistp->bl_vhdl; - new_element->bl_next = NULL; - - /* list empty so just put it on the list */ - if (first_in_list == NULL) { - first_in_list = new_element; - last_in_list = new_element; - softlistp = softlistp->bl_next; - continue; - } - - /* - * BASEIO IObricks attached to a module have - * a higher priority than non BASEIO IOBricks - * when it comes to persistant pci bus - * numbering, so put them on the front of the - * list. - */ - if (isIO9(pcibr_soft->bs_nasid)) { - new_element->bl_next = first_in_list; - first_in_list = new_element; - } else { - last_in_list->bl_next = new_element; - last_in_list = new_element; - } - } - softlistp = softlistp->bl_next; - } - - /* - * We now have a list of all the pci bridges associated with - * the module_id, sn_modules[i]. Call pci_bus_map_create() for - * each pci bridge - */ - softlistp = first_in_list; - while (softlistp) { - moduleid_t iobrick; - struct pcibr_list_s *next = softlistp->bl_next; - iobrick = iomoduleid_get(softlistp->bl_soft->bs_nasid); - pci_bus_map_create(softlistp, iobrick); - kfree(softlistp); - softlistp = next; - } - } - - /* - * Create the Linux PCI bus number vertex link. - */ - (void)linux_bus_cvlink(); - (void)ioconfig_bus_new_entries(); - - return(0); -} - -/* - * Ugly hack to get PCI setup until we have a proper ACPI namespace. - */ - -#define PCI_BUSES_TO_SCAN 256 - -extern struct pci_ops sn_pci_ops; -int __init -sn_pci_init (void) -{ - int i = 0; - struct pci_controller *controller; - struct list_head *ln; - struct pci_bus *pci_bus = NULL; - struct pci_dev *pci_dev = NULL; - int ret; -#ifdef CONFIG_PROC_FS - extern void register_sn_procfs(void); -#endif - extern void sgi_master_io_infr_init(void); - extern void sn_init_cpei_timer(void); - - - if (!ia64_platform_is("sn2") || IS_RUNNING_ON_SIMULATOR()) - return 0; - - /* - * This is needed to avoid bounce limit checks in the blk layer - */ - ia64_max_iommu_merge_mask = ~PAGE_MASK; - - /* - * set pci_raw_ops, etc. - */ - sgi_master_io_infr_init(); - - sn_init_cpei_timer(); - -#ifdef CONFIG_PROC_FS - register_sn_procfs(); -#endif - - controller = kmalloc(sizeof(struct pci_controller), GFP_KERNEL); - if (!controller) { - printk(KERN_WARNING "cannot allocate PCI controller\n"); - return 0; - } - - memset(controller, 0, sizeof(struct pci_controller)); - - for (i = 0; i < PCI_BUSES_TO_SCAN; i++) - if (pci_bus_to_vertex(i)) - pci_scan_bus(i, &sn_pci_ops, controller); - - done_probing = 1; - - /* - * Initialize the pci bus vertex in the pci_bus struct. - */ - for( ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) { - pci_bus = pci_bus_b(ln); - ret = sn_pci_fixup_bus(pci_bus); - if ( ret ) { - printk(KERN_WARNING - "sn_pci_fixup: sn_pci_fixup_bus fails : error %d\n", - ret); - return 0; - } - } - - /* - * set the root start and end so that drivers calling check_region() - * won't see a conflict - */ - ioport_resource.start = 0xc000000000000000; - ioport_resource.end = 0xcfffffffffffffff; - - /* - * Set the root start and end for Mem Resource. - */ - iomem_resource.start = 0; - iomem_resource.end = 0xffffffffffffffff; - - /* - * Initialize the device vertex in the pci_dev struct. - */ - while ((pci_dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pci_dev)) != NULL) { - ret = sn_pci_fixup_slot(pci_dev); - if ( ret ) { - printk(KERN_WARNING - "sn_pci_fixup: sn_pci_fixup_slot fails : error %d\n", - ret); - return 0; - } - } - - return 0; -} - -subsys_initcall(sn_pci_init); diff --git a/arch/ia64/sn/io/machvec/pci_dma.c b/arch/ia64/sn/io/machvec/pci_dma.c deleted file mode 100644 index 4a3e76c54..000000000 --- a/arch/ia64/sn/io/machvec/pci_dma.c +++ /dev/null @@ -1,677 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000,2002-2003 Silicon Graphics, Inc. All rights reserved. - * - * Routines for PCI DMA mapping. See Documentation/DMA-mapping.txt for - * a description of how these routines should be used. - */ - -#include -#include - -/* - * For ATE allocations - */ -pciio_dmamap_t get_free_pciio_dmamap(vertex_hdl_t); -void free_pciio_dmamap(pcibr_dmamap_t); -static struct pcibr_dmamap_s *find_sn_dma_map(dma_addr_t, unsigned char); -void sn_pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction); - -/* - * Toplogy stuff - */ -extern vertex_hdl_t busnum_to_pcibr_vhdl[]; -extern nasid_t busnum_to_nid[]; -extern void * busnum_to_atedmamaps[]; - -/** - * get_free_pciio_dmamap - find and allocate an ATE - * @pci_bus: PCI bus to get an entry for - * - * Finds and allocates an ATE on the PCI bus specified - * by @pci_bus. - */ -pciio_dmamap_t -get_free_pciio_dmamap(vertex_hdl_t pci_bus) -{ - int i; - struct pcibr_dmamap_s *sn_dma_map = NULL; - - /* - * Darn, we need to get the maps allocated for this bus. - */ - for (i = 0; i < MAX_PCI_XWIDGET; i++) { - if (busnum_to_pcibr_vhdl[i] == pci_bus) { - sn_dma_map = busnum_to_atedmamaps[i]; - } - } - - /* - * Now get a free dmamap entry from this list. - */ - for (i = 0; i < MAX_ATE_MAPS; i++, sn_dma_map++) { - if (!sn_dma_map->bd_dma_addr) { - sn_dma_map->bd_dma_addr = -1; - return( (pciio_dmamap_t) sn_dma_map ); - } - } - - return NULL; -} - -/** - * free_pciio_dmamap - free an ATE - * @dma_map: ATE to free - * - * Frees the ATE specified by @dma_map. - */ -void -free_pciio_dmamap(pcibr_dmamap_t dma_map) -{ - dma_map->bd_dma_addr = 0; -} - -/** - * find_sn_dma_map - find an ATE associated with @dma_addr and @busnum - * @dma_addr: DMA address to look for - * @busnum: PCI bus to look on - * - * Finds the ATE associated with @dma_addr and @busnum. - */ -static struct pcibr_dmamap_s * -find_sn_dma_map(dma_addr_t dma_addr, unsigned char busnum) -{ - - struct pcibr_dmamap_s *sn_dma_map = NULL; - int i; - - sn_dma_map = busnum_to_atedmamaps[busnum]; - - for (i = 0; i < MAX_ATE_MAPS; i++, sn_dma_map++) { - if (sn_dma_map->bd_dma_addr == dma_addr) { - return sn_dma_map; - } - } - - return NULL; -} - -/** - * sn_pci_alloc_consistent - allocate memory for coherent DMA - * @hwdev: device to allocate for - * @size: size of the region - * @dma_handle: DMA (bus) address - * - * pci_alloc_consistent() returns a pointer to a memory region suitable for - * coherent DMA traffic to/from a PCI device. On SN platforms, this means - * that @dma_handle will have the %PCIIO_DMA_CMD flag set. - * - * This interface is usually used for "command" streams (e.g. the command - * queue for a SCSI controller). See Documentation/DMA-mapping.txt for - * more information. - * - * Also known as platform_pci_alloc_consistent() by the IA64 machvec code. - */ -void * -sn_pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle) -{ - void *cpuaddr; - vertex_hdl_t vhdl; - struct sn_device_sysdata *device_sysdata; - unsigned long phys_addr; - pcibr_dmamap_t dma_map = 0; - - /* - * Get hwgraph vertex for the device - */ - device_sysdata = SN_DEVICE_SYSDATA(hwdev); - vhdl = device_sysdata->vhdl; - - /* - * Allocate the memory. - * FIXME: We should be doing alloc_pages_node for the node closest - * to the PCI device. - */ - if (!(cpuaddr = (void *)__get_free_pages(GFP_ATOMIC, get_order(size)))) - return NULL; - - memset(cpuaddr, 0x0, size); - - /* physical addr. of the memory we just got */ - phys_addr = __pa(cpuaddr); - - /* - * 64 bit address translations should never fail. - * 32 bit translations can fail if there are insufficient mapping - * resources and the direct map is already wired to a different - * 2GB range. - * 32 bit translations can also return a > 32 bit address, because - * pcibr_dmatrans_addr ignores a missing PCIIO_DMA_A64 flag on - * PCI-X buses. - */ - if (hwdev->dev.coherent_dma_mask == ~0UL) - *dma_handle = pcibr_dmatrans_addr(vhdl, NULL, phys_addr, size, - PCIIO_DMA_CMD | PCIIO_DMA_A64); - else { - dma_map = pcibr_dmamap_alloc(vhdl, NULL, size, PCIIO_DMA_CMD | - MINIMAL_ATE_FLAG(phys_addr, size)); - if (dma_map) { - *dma_handle = (dma_addr_t) - pcibr_dmamap_addr(dma_map, phys_addr, size); - dma_map->bd_dma_addr = *dma_handle; - } - else { - *dma_handle = pcibr_dmatrans_addr(vhdl, NULL, phys_addr, size, - PCIIO_DMA_CMD); - } - } - - if (!*dma_handle || *dma_handle > hwdev->dev.coherent_dma_mask) { - if (dma_map) { - pcibr_dmamap_done(dma_map); - pcibr_dmamap_free(dma_map); - } - free_pages((unsigned long) cpuaddr, get_order(size)); - return NULL; - } - - return cpuaddr; -} - -/** - * sn_pci_free_consistent - free memory associated with coherent DMAable region - * @hwdev: device to free for - * @size: size to free - * @vaddr: kernel virtual address to free - * @dma_handle: DMA address associated with this region - * - * Frees the memory allocated by pci_alloc_consistent(). Also known - * as platform_pci_free_consistent() by the IA64 machvec code. - */ -void -sn_pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle) -{ - struct pcibr_dmamap_s *dma_map = NULL; - - /* - * Get the sn_dma_map entry. - */ - if (IS_PCI32_MAPPED(dma_handle)) - dma_map = find_sn_dma_map(dma_handle, hwdev->bus->number); - - /* - * and free it if necessary... - */ - if (dma_map) { - pcibr_dmamap_done(dma_map); - pcibr_dmamap_free(dma_map); - } - free_pages((unsigned long) vaddr, get_order(size)); -} - -/** - * sn_pci_map_sg - map a scatter-gather list for DMA - * @hwdev: device to map for - * @sg: scatterlist to map - * @nents: number of entries - * @direction: direction of the DMA transaction - * - * Maps each entry of @sg for DMA. Also known as platform_pci_map_sg by the - * IA64 machvec code. - */ -int -sn_pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction) -{ - int i; - vertex_hdl_t vhdl; - unsigned long phys_addr; - struct sn_device_sysdata *device_sysdata; - pcibr_dmamap_t dma_map; - struct scatterlist *saved_sg = sg; - unsigned dma_flag; - - /* can't go anywhere w/o a direction in life */ - if (direction == PCI_DMA_NONE) - BUG(); - - /* - * Get the hwgraph vertex for the device - */ - device_sysdata = SN_DEVICE_SYSDATA(hwdev); - vhdl = device_sysdata->vhdl; - - /* - * 64 bit DMA mask can use direct translations - * PCI only - * 32 bit DMA mask might be able to use direct, otherwise use dma map - * PCI-X - * only 64 bit DMA mask supported; both direct and dma map will fail - */ - if (hwdev->dma_mask == ~0UL) - dma_flag = PCIIO_DMA_DATA | PCIIO_DMA_A64; - else - dma_flag = PCIIO_DMA_DATA; - - /* - * Setup a DMA address for each entry in the - * scatterlist. - */ - for (i = 0; i < nents; i++, sg++) { - phys_addr = __pa((unsigned long)page_address(sg->page) + sg->offset); - sg->dma_address = pcibr_dmatrans_addr(vhdl, NULL, phys_addr, - sg->length, dma_flag); - if (sg->dma_address) { - sg->dma_length = sg->length; - continue; - } - - dma_map = pcibr_dmamap_alloc(vhdl, NULL, sg->length, - PCIIO_DMA_DATA|MINIMAL_ATE_FLAG(phys_addr, sg->length)); - if (!dma_map) { - printk(KERN_ERR "sn_pci_map_sg: Unable to allocate " - "anymore 32 bit page map entries.\n"); - /* - * We will need to free all previously allocated entries. - */ - if (i > 0) { - sn_pci_unmap_sg(hwdev, saved_sg, i, direction); - } - return (0); - } - - sg->dma_address = pcibr_dmamap_addr(dma_map, phys_addr, sg->length); - sg->dma_length = sg->length; - dma_map->bd_dma_addr = sg->dma_address; - } - - return nents; - -} - -/** - * sn_pci_unmap_sg - unmap a scatter-gather list - * @hwdev: device to unmap - * @sg: scatterlist to unmap - * @nents: number of scatterlist entries - * @direction: DMA direction - * - * Unmap a set of streaming mode DMA translations. Again, cpu read rules - * concerning calls here are the same as for pci_unmap_single() below. Also - * known as sn_pci_unmap_sg() by the IA64 machvec code. - */ -void -sn_pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction) -{ - int i; - struct pcibr_dmamap_s *dma_map; - - /* can't go anywhere w/o a direction in life */ - if (direction == PCI_DMA_NONE) - BUG(); - - for (i = 0; i < nents; i++, sg++){ - - if (IS_PCI32_MAPPED(sg->dma_address)) { - dma_map = find_sn_dma_map(sg->dma_address, hwdev->bus->number); - if (dma_map) { - pcibr_dmamap_done(dma_map); - pcibr_dmamap_free(dma_map); - } - } - - sg->dma_address = (dma_addr_t)NULL; - sg->dma_length = 0; - } -} - -/** - * sn_pci_map_single - map a single region for DMA - * @hwdev: device to map for - * @ptr: kernel virtual address of the region to map - * @size: size of the region - * @direction: DMA direction - * - * Map the region pointed to by @ptr for DMA and return the - * DMA address. Also known as platform_pci_map_single() by - * the IA64 machvec code. - * - * We map this to the one step pcibr_dmamap_trans interface rather than - * the two step pcibr_dmamap_alloc/pcibr_dmamap_addr because we have - * no way of saving the dmamap handle from the alloc to later free - * (which is pretty much unacceptable). - * - * TODO: simplify our interface; - * get rid of dev_desc and vhdl (seems redundant given a pci_dev); - * figure out how to save dmamap handle so can use two step. - */ -dma_addr_t -sn_pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction) -{ - vertex_hdl_t vhdl; - dma_addr_t dma_addr; - unsigned long phys_addr; - struct sn_device_sysdata *device_sysdata; - pcibr_dmamap_t dma_map = NULL; - unsigned dma_flag; - - if (direction == PCI_DMA_NONE) - BUG(); - - /* - * find vertex for the device - */ - device_sysdata = SN_DEVICE_SYSDATA(hwdev); - vhdl = device_sysdata->vhdl; - - phys_addr = __pa(ptr); - /* - * 64 bit DMA mask can use direct translations - * PCI only - * 32 bit DMA mask might be able to use direct, otherwise use dma map - * PCI-X - * only 64 bit DMA mask supported; both direct and dma map will fail - */ - if (hwdev->dma_mask == ~0UL) - dma_flag = PCIIO_DMA_DATA | PCIIO_DMA_A64; - else - dma_flag = PCIIO_DMA_DATA; - - dma_addr = pcibr_dmatrans_addr(vhdl, NULL, phys_addr, size, dma_flag); - if (dma_addr) - return dma_addr; - - /* - * It's a 32 bit card and we cannot do direct mapping so - * let's use the PMU instead. - */ - dma_map = NULL; - dma_map = pcibr_dmamap_alloc(vhdl, NULL, size, PCIIO_DMA_DATA | - MINIMAL_ATE_FLAG(phys_addr, size)); - - /* PMU out of entries */ - if (!dma_map) - return 0; - - dma_addr = (dma_addr_t) pcibr_dmamap_addr(dma_map, phys_addr, size); - dma_map->bd_dma_addr = dma_addr; - - return ((dma_addr_t)dma_addr); -} - -/** - * sn_pci_unmap_single - unmap a region used for DMA - * @hwdev: device to unmap - * @dma_addr: DMA address to unmap - * @size: size of region - * @direction: DMA direction - * - * Unmaps the region pointed to by @dma_addr. Also known as - * platform_pci_unmap_single() by the IA64 machvec code. - */ -void -sn_pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, size_t size, int direction) -{ - struct pcibr_dmamap_s *dma_map = NULL; - - if (direction == PCI_DMA_NONE) - BUG(); - - /* - * Get the sn_dma_map entry. - */ - if (IS_PCI32_MAPPED(dma_addr)) - dma_map = find_sn_dma_map(dma_addr, hwdev->bus->number); - - /* - * and free it if necessary... - */ - if (dma_map) { - pcibr_dmamap_done(dma_map); - pcibr_dmamap_free(dma_map); - } -} - -/** - * sn_pci_dma_sync_single_* - make sure all DMAs or CPU accesses - * have completed - * @hwdev: device to sync - * @dma_handle: DMA address to sync - * @size: size of region - * @direction: DMA direction - * - * This routine is supposed to sync the DMA region specified - * by @dma_handle into the 'coherence domain'. We do not need to do - * anything on our platform. - */ -void -sn_pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction) -{ - return; -} - -void -sn_pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction) -{ - return; -} - -/** - * sn_pci_dma_sync_sg_* - make sure all DMAs or CPU accesses have completed - * @hwdev: device to sync - * @sg: scatterlist to sync - * @nents: number of entries in the scatterlist - * @direction: DMA direction - * - * This routine is supposed to sync the DMA regions specified - * by @sg into the 'coherence domain'. We do not need to do anything - * on our platform. - */ -void -sn_pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction) -{ - return; -} - -void -sn_pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction) -{ - return; -} - -/** - * sn_dma_supported - test a DMA mask - * @hwdev: device to test - * @mask: DMA mask to test - * - * Return whether the given PCI device DMA address mask can be supported - * properly. For example, if your device can only drive the low 24-bits - * during PCI bus mastering, then you would pass 0x00ffffff as the mask to - * this function. Of course, SN only supports devices that have 32 or more - * address bits when using the PMU. We could theoretically support <32 bit - * cards using direct mapping, but we'll worry about that later--on the off - * chance that someone actually wants to use such a card. - */ -int -sn_pci_dma_supported(struct pci_dev *hwdev, u64 mask) -{ - if (mask < 0xffffffff) - return 0; - return 1; -} - -/* - * New generic DMA routines just wrap sn2 PCI routines until we - * support other bus types (if ever). - */ - -int -sn_dma_supported(struct device *dev, u64 mask) -{ - BUG_ON(dev->bus != &pci_bus_type); - - return sn_pci_dma_supported(to_pci_dev(dev), mask); -} -EXPORT_SYMBOL(sn_dma_supported); - -int -sn_dma_set_mask(struct device *dev, u64 dma_mask) -{ - BUG_ON(dev->bus != &pci_bus_type); - - if (!sn_dma_supported(dev, dma_mask)) - return 0; - - *dev->dma_mask = dma_mask; - return 1; -} -EXPORT_SYMBOL(sn_dma_set_mask); - -void * -sn_dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, - int flag) -{ - BUG_ON(dev->bus != &pci_bus_type); - - return sn_pci_alloc_consistent(to_pci_dev(dev), size, dma_handle); -} -EXPORT_SYMBOL(sn_dma_alloc_coherent); - -void -sn_dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, - dma_addr_t dma_handle) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle); -} -EXPORT_SYMBOL(sn_dma_free_coherent); - -dma_addr_t -sn_dma_map_single(struct device *dev, void *cpu_addr, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - return sn_pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_map_single); - -void -sn_dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_unmap_single); - -dma_addr_t -sn_dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_map_page); - -void -sn_dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_unmap_page); - -int -sn_dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - return sn_pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction); -} -EXPORT_SYMBOL(sn_dma_map_sg); - -void -sn_dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction); -} -EXPORT_SYMBOL(sn_dma_unmap_sg); - -void -sn_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_sync_single_for_cpu); - -void -sn_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle, size, (int)direction); -} -EXPORT_SYMBOL(sn_dma_sync_single_for_device); - -void -sn_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction); -} -EXPORT_SYMBOL(sn_dma_sync_sg_for_cpu); - -void -sn_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, - int direction) -{ - BUG_ON(dev->bus != &pci_bus_type); - - sn_pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction); -} -EXPORT_SYMBOL(sn_dma_sync_sg_for_device); - -int -sn_dma_mapping_error(dma_addr_t dma_addr) -{ - /* - * We can only run out of page mapping entries, so if there's - * an error, tell the caller to try again later. - */ - if (!dma_addr) - return -EAGAIN; - return 0; -} - -EXPORT_SYMBOL(sn_dma_mapping_error); -EXPORT_SYMBOL(sn_pci_unmap_single); -EXPORT_SYMBOL(sn_pci_map_single); -EXPORT_SYMBOL(sn_pci_dma_sync_single_for_cpu); -EXPORT_SYMBOL(sn_pci_dma_sync_single_for_device); -EXPORT_SYMBOL(sn_pci_dma_sync_sg_for_cpu); -EXPORT_SYMBOL(sn_pci_dma_sync_sg_for_device); -EXPORT_SYMBOL(sn_pci_map_sg); -EXPORT_SYMBOL(sn_pci_unmap_sg); -EXPORT_SYMBOL(sn_pci_alloc_consistent); -EXPORT_SYMBOL(sn_pci_free_consistent); -EXPORT_SYMBOL(sn_pci_dma_supported); - diff --git a/arch/ia64/sn/io/platform_init/Makefile b/arch/ia64/sn/io/platform_init/Makefile deleted file mode 100644 index 325208808..000000000 --- a/arch/ia64/sn/io/platform_init/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 io routines. - -obj-y += sgi_io_init.o diff --git a/arch/ia64/sn/io/platform_init/sgi_io_init.c b/arch/ia64/sn/io/platform_init/sgi_io_init.c deleted file mode 100644 index 4833cfb3b..000000000 --- a/arch/ia64/sn/io/platform_init/sgi_io_init.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern void init_all_devices(void); -extern void klhwg_add_all_modules(vertex_hdl_t); -extern void klhwg_add_all_nodes(vertex_hdl_t); - -extern int init_hcl(void); -extern vertex_hdl_t hwgraph_root; -extern void io_module_init(void); -extern int pci_bus_to_hcl_cvlink(void); - -nasid_t console_nasid = (nasid_t) - 1; -char master_baseio_wid; - -nasid_t master_baseio_nasid; -nasid_t master_nasid = INVALID_NASID; /* This is the partition master nasid */ - -/* - * per_hub_init - * - * This code is executed once for each Hub chip. - */ -static void __init -per_hub_init(cnodeid_t cnode) -{ - nasid_t nasid; - nodepda_t *npdap; - ii_icmr_u_t ii_icmr; - ii_ibcr_u_t ii_ibcr; - ii_ilcsr_u_t ii_ilcsr; - - nasid = cnodeid_to_nasid(cnode); - - ASSERT(nasid != INVALID_NASID); - ASSERT(nasid_to_cnodeid(nasid) == cnode); - - npdap = NODEPDA(cnode); - - /* Disable the request and reply errors. */ - REMOTE_HUB_S(nasid, IIO_IWEIM, 0xC000); - - /* - * Set the total number of CRBs that can be used. - */ - ii_icmr.ii_icmr_regval = 0x0; - ii_icmr.ii_icmr_fld_s.i_c_cnt = 0xf; - if (enable_shub_wars_1_1()) { - // Set bit one of ICMR to prevent II from sending interrupt for II bug. - ii_icmr.ii_icmr_regval |= 0x1; - } - REMOTE_HUB_S(nasid, IIO_ICMR, ii_icmr.ii_icmr_regval); - - /* - * Set the number of CRBs that both of the BTEs combined - * can use minus 1. - */ - ii_ibcr.ii_ibcr_regval = 0x0; - ii_ilcsr.ii_ilcsr_regval = REMOTE_HUB_L(nasid, IIO_LLP_CSR); - if (ii_ilcsr.ii_ilcsr_fld_s.i_llp_stat & LNK_STAT_WORKING) { - ii_ibcr.ii_ibcr_fld_s.i_count = 0x8; - } else { - /* - * if the LLP is down, there is no attached I/O, so - * give BTE all the CRBs. - */ - ii_ibcr.ii_ibcr_fld_s.i_count = 0x14; - } - REMOTE_HUB_S(nasid, IIO_IBCR, ii_ibcr.ii_ibcr_regval); - - /* - * Set CRB timeout to be 10ms. - */ - REMOTE_HUB_S(nasid, IIO_ICTP, 0xffffff); - REMOTE_HUB_S(nasid, IIO_ICTO, 0xff); - - /* Initialize error interrupts for this hub. */ - hub_error_init(cnode); -} - -/* - * This routine is responsible for the setup of all the IRIX hwgraph style - * stuff that's been pulled into linux. It's called by sn_pci_find_bios which - * is called just before the generic Linux PCI layer does its probing (by - * platform_pci_fixup aka sn_pci_fixup). - * - * It is very IMPORTANT that this call is only made by the Master CPU! - * - */ - -void __init -sgi_master_io_infr_init(void) -{ - cnodeid_t cnode; - - if (init_hcl() < 0) { /* Sets up the hwgraph compatibility layer */ - printk("sgi_master_io_infr_init: Cannot init hcl\n"); - return; - } - - /* - * Initialize platform-dependent vertices in the hwgraph: - * module - * node - * cpu - * memory - * slot - * hub - * router - * xbow - */ - - io_module_init(); /* Use to be called module_init() .. */ - klhwg_add_all_modules(hwgraph_root); - klhwg_add_all_nodes(hwgraph_root); - - for (cnode = 0; cnode < numionodes; cnode++) - per_hub_init(cnode); - - /* - * - * Our IO Infrastructure drivers are in place .. - * Initialize the whole IO Infrastructure .. xwidget/device probes. - * - */ - init_all_devices(); - pci_bus_to_hcl_cvlink(); -} - -inline int -check_nasid_equiv(nasid_t nasida, nasid_t nasidb) -{ - if ((nasida == nasidb) - || (nasida == NODEPDA(nasid_to_cnodeid(nasidb))->xbow_peer)) - return 1; - else - return 0; -} - -int -is_master_baseio_nasid_widget(nasid_t test_nasid, xwidgetnum_t test_wid) -{ - /* - * If the widget numbers are different, we're not the master. - */ - if (test_wid != (xwidgetnum_t) master_baseio_wid) { - return 0; - } - - /* - * If the NASIDs are the same or equivalent, we're the master. - */ - if (check_nasid_equiv(test_nasid, master_baseio_nasid)) { - return 1; - } else { - return 0; - } -} diff --git a/arch/ia64/sn/io/sn2/Makefile b/arch/ia64/sn/io/sn2/Makefile deleted file mode 100644 index 45779e215..000000000 --- a/arch/ia64/sn/io/sn2/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# arch/ia64/sn/io/sn2/Makefile -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 specific io routines. -# - -obj-y += pcibr/ ml_SN_intr.o shub_intr.o shuberror.o shub.o bte_error.o \ - pic.o geo_op.o l1_command.o klconflib.o klgraph.o ml_SN_init.o \ - ml_iograph.o module.o pciio.o xbow.o xtalk.o shubio.o diff --git a/arch/ia64/sn/io/sn2/bte_error.c b/arch/ia64/sn/io/sn2/bte_error.c deleted file mode 100644 index b77e9e2df..000000000 --- a/arch/ia64/sn/io/sn2/bte_error.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -/* - * Bte error handling is done in two parts. The first captures - * any crb related errors. Since there can be multiple crbs per - * interface and multiple interfaces active, we need to wait until - * all active crbs are completed. This is the first job of the - * second part error handler. When all bte related CRBs are cleanly - * completed, it resets the interfaces and gets them ready for new - * transfers to be queued. - */ - - -void bte_error_handler(unsigned long); - - -/* - * First part error handler. This is called whenever any error CRB interrupt - * is generated by the II. - */ -void -bte_crb_error_handler(vertex_hdl_t hub_v, int btenum, - int crbnum, ioerror_t * ioe, int bteop) -{ - hubinfo_t hinfo; - struct bteinfo_s *bte; - - - hubinfo_get(hub_v, &hinfo); - bte = &hinfo->h_nodepda->bte_if[btenum]; - - /* - * The caller has already figured out the error type, we save that - * in the bte handle structure for the thread excercising the - * interface to consume. - */ - bte->bh_error = ioe->ie_errortype + BTEFAIL_OFFSET; - bte->bte_error_count++; - - BTE_PRINTK(("Got an error on cnode %d bte %d: HW error type 0x%x\n", - bte->bte_cnode, bte->bte_num, ioe->ie_errortype)); - bte_error_handler((unsigned long) hinfo->h_nodepda); -} - - -/* - * Second part error handler. Wait until all BTE related CRBs are completed - * and then reset the interfaces. - */ -void -bte_error_handler(unsigned long _nodepda) -{ - struct nodepda_s *err_nodepda = (struct nodepda_s *) _nodepda; - spinlock_t *recovery_lock = &err_nodepda->bte_recovery_lock; - struct timer_list *recovery_timer = &err_nodepda->bte_recovery_timer; - nasid_t nasid; - int i; - int valid_crbs; - unsigned long irq_flags; - volatile u64 *notify; - bte_result_t bh_error; - ii_imem_u_t imem; /* II IMEM Register */ - ii_icrb0_d_u_t icrbd; /* II CRB Register D */ - ii_ibcr_u_t ibcr; - ii_icmr_u_t icmr; - ii_ieclr_u_t ieclr; - - - BTE_PRINTK(("bte_error_handler(%p) - %d\n", err_nodepda, - smp_processor_id())); - - spin_lock_irqsave(recovery_lock, irq_flags); - - if ((err_nodepda->bte_if[0].bh_error == BTE_SUCCESS) && - (err_nodepda->bte_if[1].bh_error == BTE_SUCCESS)) { - BTE_PRINTK(("eh:%p:%d Nothing to do.\n", err_nodepda, - smp_processor_id())); - spin_unlock_irqrestore(recovery_lock, irq_flags); - return; - } - /* - * Lock all interfaces on this node to prevent new transfers - * from being queued. - */ - for (i = 0; i < BTES_PER_NODE; i++) { - if (err_nodepda->bte_if[i].cleanup_active) { - continue; - } - spin_lock(&err_nodepda->bte_if[i].spinlock); - BTE_PRINTK(("eh:%p:%d locked %d\n", err_nodepda, - smp_processor_id(), i)); - err_nodepda->bte_if[i].cleanup_active = 1; - } - - /* Determine information about our hub */ - nasid = cnodeid_to_nasid(err_nodepda->bte_if[0].bte_cnode); - - - /* - * A BTE transfer can use multiple CRBs. We need to make sure - * that all the BTE CRBs are complete (or timed out) before - * attempting to clean up the error. Resetting the BTE while - * there are still BTE CRBs active will hang the BTE. - * We should look at all the CRBs to see if they are allocated - * to the BTE and see if they are still active. When none - * are active, we can continue with the cleanup. - * - * We also want to make sure that the local NI port is up. - * When a router resets the NI port can go down, while it - * goes through the LLP handshake, but then comes back up. - */ - icmr.ii_icmr_regval = REMOTE_HUB_L(nasid, IIO_ICMR); - if (icmr.ii_icmr_fld_s.i_crb_mark != 0) { - /* - * There are errors which still need to be cleaned up by - * hubiio_crb_error_handler - */ - mod_timer(recovery_timer, HZ * 5); - BTE_PRINTK(("eh:%p:%d Marked Giving up\n", err_nodepda, - smp_processor_id())); - spin_unlock_irqrestore(recovery_lock, irq_flags); - return; - } - if (icmr.ii_icmr_fld_s.i_crb_vld != 0) { - - valid_crbs = icmr.ii_icmr_fld_s.i_crb_vld; - - for (i = 0; i < IIO_NUM_CRBS; i++) { - if (!((1 << i) & valid_crbs)) { - /* This crb was not marked as valid, ignore */ - continue; - } - icrbd.ii_icrb0_d_regval = - REMOTE_HUB_L(nasid, IIO_ICRB_D(i)); - if (icrbd.d_bteop) { - mod_timer(recovery_timer, HZ * 5); - BTE_PRINTK(("eh:%p:%d Valid %d, Giving up\n", - err_nodepda, smp_processor_id(), i)); - spin_unlock_irqrestore(recovery_lock, - irq_flags); - return; - } - } - } - - - BTE_PRINTK(("eh:%p:%d Cleaning up\n", err_nodepda, - smp_processor_id())); - /* Reenable both bte interfaces */ - imem.ii_imem_regval = REMOTE_HUB_L(nasid, IIO_IMEM); - imem.ii_imem_fld_s.i_b0_esd = imem.ii_imem_fld_s.i_b1_esd = 1; - REMOTE_HUB_S(nasid, IIO_IMEM, imem.ii_imem_regval); - - /* Clear IBLS0/1 error bits */ - ieclr.ii_ieclr_regval = 0; - if (err_nodepda->bte_if[0].bh_error != BTE_SUCCESS) - ieclr.ii_ieclr_fld_s.i_e_bte_0 = 1; - if (err_nodepda->bte_if[1].bh_error != BTE_SUCCESS) - ieclr.ii_ieclr_fld_s.i_e_bte_1 = 1; - REMOTE_HUB_S(nasid, IIO_IECLR, ieclr.ii_ieclr_regval); - - /* Reinitialize both BTE state machines. */ - ibcr.ii_ibcr_regval = REMOTE_HUB_L(nasid, IIO_IBCR); - ibcr.ii_ibcr_fld_s.i_soft_reset = 1; - REMOTE_HUB_S(nasid, IIO_IBCR, ibcr.ii_ibcr_regval); - - - for (i = 0; i < BTES_PER_NODE; i++) { - bh_error = err_nodepda->bte_if[i].bh_error; - if (bh_error != BTE_SUCCESS) { - /* There is an error which needs to be notified */ - notify = err_nodepda->bte_if[i].most_rcnt_na; - BTE_PRINTK(("cnode %d bte %d error=0x%lx\n", - err_nodepda->bte_if[i].bte_cnode, - err_nodepda->bte_if[i].bte_num, - IBLS_ERROR | (u64) bh_error)); - *notify = IBLS_ERROR | bh_error; - err_nodepda->bte_if[i].bh_error = BTE_SUCCESS; - } - - err_nodepda->bte_if[i].cleanup_active = 0; - BTE_PRINTK(("eh:%p:%d Unlocked %d\n", err_nodepda, - smp_processor_id(), i)); - spin_unlock(&err_nodepda->bte_if[i].spinlock); - } - - del_timer(recovery_timer); - - spin_unlock_irqrestore(recovery_lock, irq_flags); -} diff --git a/arch/ia64/sn/io/sn2/geo_op.c b/arch/ia64/sn/io/sn2/geo_op.c deleted file mode 100644 index da46a15f8..000000000 --- a/arch/ia64/sn/io/sn2/geo_op.c +++ /dev/null @@ -1,311 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -/* - * @doc file m:hwcfg - * DESCRIPTION: - * - * This file contains routines for manipulating and generating - * Geographic IDs. They are in a file by themself since they have - * no dependencies on other modules. - * - * ORIGIN: - * - * New for SN2 - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/********** Global functions and data (visible outside the module) ***********/ - -/* - * @doc gf:geo_module - * - * moduleid_t geo_module(geoid_t g) - * - * DESCRIPTION: - * - * Return the moduleid component of a geoid. - * - * INTERNALS: - * - * Return INVALID_MODULE for an invalid geoid. Otherwise extract the - * moduleid from the structure, and return it. - * - * ORIGIN: - * - * New for SN2 - */ - -moduleid_t -geo_module(geoid_t g) -{ - if (g.any.type == GEO_TYPE_INVALID) - return INVALID_MODULE; - else - return g.any.module; -} - - -/* - * @doc gf:geo_slab - * - * slabid_t geo_slab(geoid_t g) - * - * DESCRIPTION: - * - * Return the slabid component of a geoid. - * - * INTERNALS: - * - * Return INVALID_SLAB for an invalid geoid. Otherwise extract the - * slabid from the structure, and return it. - * - * ORIGIN: - * - * New for SN2 - */ - -slabid_t -geo_slab(geoid_t g) -{ - if (g.any.type == GEO_TYPE_INVALID) - return INVALID_SLAB; - else - return g.any.slab; -} - - -/* - * @doc gf:geo_type - * - * geo_type_t geo_type(geoid_t g) - * - * DESCRIPTION: - * - * Return the type component of a geoid. - * - * INTERNALS: - * - * Extract the type from the structure, and return it. - * - * ORIGIN: - * - * New for SN2 - */ - -geo_type_t -geo_type(geoid_t g) -{ - return g.any.type; -} - - -/* - * @doc gf:geo_valid - * - * int geo_valid(geoid_t g) - * - * DESCRIPTION: - * - * Return nonzero if g has a valid geoid type. - * - * INTERNALS: - * - * Test the type against GEO_TYPE_INVALID, and return the result. - * - * ORIGIN: - * - * New for SN2 - */ - -int -geo_valid(geoid_t g) -{ - return g.any.type != GEO_TYPE_INVALID; -} - - -/* - * @doc gf:geo_cmp - * - * int geo_cmp(geoid_t g0, geoid_t g1) - * - * DESCRIPTION: - * - * Compare two geoid_t values, from the coarsest field to the finest. - * The comparison should be consistent with the physical locations of - * of the hardware named by the geoids. - * - * INTERNALS: - * - * First compare the module, then the slab, type, and type-specific fields. - * - * ORIGIN: - * - * New for SN2 - */ - -int -geo_cmp(geoid_t g0, geoid_t g1) -{ - int rv; - - /* Compare the common fields */ - rv = MODULE_CMP(geo_module(g0), geo_module(g1)); - if (rv != 0) - return rv; - - rv = geo_slab(g0) - geo_slab(g1); - if (rv != 0) - return rv; - - /* Within a slab, sort by type */ - rv = geo_type(g0) - geo_type(g1); - if (rv != 0) - return rv; - - switch(geo_type(g0)) { - case GEO_TYPE_CPU: - rv = g0.cpu.slice - g1.cpu.slice; - break; - - case GEO_TYPE_IOCARD: - rv = g0.pcicard.bus - g1.pcicard.bus; - if (rv) break; - rv = SLOTNUM_GETSLOT(g0.pcicard.slot) - - SLOTNUM_GETSLOT(g1.pcicard.slot); - break; - - case GEO_TYPE_MEM: - rv = g0.mem.membus - g1.mem.membus; - if (rv) break; - rv = g0.mem.memslot - g1.mem.memslot; - break; - - default: - rv = 0; - } - - return rv; -} - - -/* - * @doc gf:geo_new - * - * geoid_t geo_new(geo_type_t type, ...) - * - * DESCRIPTION: - * - * Generate a new geoid_t value of the given type from its components. - * Expected calling sequences: - * \@itemize \@bullet - * \@item - * \@code\{geo_new(GEO_TYPE_INVALID)\} - * \@item - * \@code\{geo_new(GEO_TYPE_MODULE, moduleid_t m)\} - * \@item - * \@code\{geo_new(GEO_TYPE_NODE, moduleid_t m, slabid_t s)\} - * \@item - * \@code\{geo_new(GEO_TYPE_RTR, moduleid_t m, slabid_t s)\} - * \@item - * \@code\{geo_new(GEO_TYPE_IOCNTL, moduleid_t m, slabid_t s)\} - * \@item - * \@code\{geo_new(GEO_TYPE_IOCARD, moduleid_t m, slabid_t s, char bus, slotid_t slot)\} - * \@item - * \@code\{geo_new(GEO_TYPE_CPU, moduleid_t m, slabid_t s, char slice)\} - * \@item - * \@code\{geo_new(GEO_TYPE_MEM, moduleid_t m, slabid_t s, char membus, char slot)\} - * \@end itemize - * - * Invalid types return a GEO_TYPE_INVALID geoid_t. - * - * INTERNALS: - * - * Use the type to determine which fields to expect. Write the fields into - * a new geoid_t and return it. Note: scalars smaller than an "int" are - * promoted to "int" by the "..." operator, so we need extra casts on "char", - * "slotid_t", and "slabid_t". - * - * ORIGIN: - * - * New for SN2 - */ - -geoid_t -geo_new(geo_type_t type, ...) -{ - va_list al; - geoid_t g; - memset(&g, 0, sizeof(g)); - - va_start(al, type); - - /* Make sure the type is sane */ - if (type >= GEO_TYPE_MAX) - type = GEO_TYPE_INVALID; - - g.any.type = type; - if (type == GEO_TYPE_INVALID) - goto done; /* invalid geoids have no components at all */ - - g.any.module = va_arg(al, moduleid_t); - if (type == GEO_TYPE_MODULE) - goto done; - - g.any.slab = (slabid_t)va_arg(al, int); - - /* Some types have additional components */ - switch(type) { - case GEO_TYPE_CPU: - g.cpu.slice = (char)va_arg(al, int); - break; - - case GEO_TYPE_IOCARD: - g.pcicard.bus = (char)va_arg(al, int); - g.pcicard.slot = (slotid_t)va_arg(al, int); - break; - - case GEO_TYPE_MEM: - g.mem.membus = (char)va_arg(al, int); - g.mem.memslot = (char)va_arg(al, int); - break; - - default: - break; - } - - done: - va_end(al); - return g; -} diff --git a/arch/ia64/sn/io/sn2/klconflib.c b/arch/ia64/sn/io/sn2/klconflib.c deleted file mode 100644 index e4edb7ca0..000000000 --- a/arch/ia64/sn/io/sn2/klconflib.c +++ /dev/null @@ -1,572 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -#undef DEBUG_KLGRAPH -#ifdef DEBUG_KLGRAPH -#define DBG(x...) printk(x) -#else -#define DBG(x...) -#endif /* DEBUG_KLGRAPH */ - -extern int numionodes; - -lboard_t *root_lboard[MAX_COMPACT_NODES]; -static int hasmetarouter; - - -char brick_types[MAX_BRICK_TYPES + 1] = "crikxdpn%#=vo^34567890123456789..."; - -lboard_t * -find_lboard_any(lboard_t *start, unsigned char brd_type) -{ - /* Search all boards stored on this node. */ - while (start) { - if (start->brd_type == brd_type) - return start; - start = KLCF_NEXT_ANY(start); - } - - /* Didn't find it. */ - return (lboard_t *)NULL; -} - -lboard_t * -find_lboard_nasid(lboard_t *start, nasid_t nasid, unsigned char brd_type) -{ - - while (start) { - if ((start->brd_type == brd_type) && - (start->brd_nasid == nasid)) - return start; - - if (numionodes == numnodes) - start = KLCF_NEXT_ANY(start); - else - start = KLCF_NEXT(start); - } - - /* Didn't find it. */ - return (lboard_t *)NULL; -} - -lboard_t * -find_lboard_class_any(lboard_t *start, unsigned char brd_type) -{ - /* Search all boards stored on this node. */ - while (start) { - if (KLCLASS(start->brd_type) == KLCLASS(brd_type)) - return start; - start = KLCF_NEXT_ANY(start); - } - - /* Didn't find it. */ - return (lboard_t *)NULL; -} - -lboard_t * -find_lboard_class_nasid(lboard_t *start, nasid_t nasid, unsigned char brd_type) -{ - /* Search all boards stored on this node. */ - while (start) { - if (KLCLASS(start->brd_type) == KLCLASS(brd_type) && - (start->brd_nasid == nasid)) - return start; - - if (numionodes == numnodes) - start = KLCF_NEXT_ANY(start); - else - start = KLCF_NEXT(start); - } - - /* Didn't find it. */ - return (lboard_t *)NULL; -} - - - -klinfo_t * -find_component(lboard_t *brd, klinfo_t *kli, unsigned char struct_type) -{ - int index, j; - - if (kli == (klinfo_t *)NULL) { - index = 0; - } else { - for (j = 0; j < KLCF_NUM_COMPS(brd); j++) { - if (kli == KLCF_COMP(brd, j)) - break; - } - index = j; - if (index == KLCF_NUM_COMPS(brd)) { - DBG("find_component: Bad pointer: 0x%p\n", kli); - return (klinfo_t *)NULL; - } - index++; /* next component */ - } - - for (; index < KLCF_NUM_COMPS(brd); index++) { - kli = KLCF_COMP(brd, index); - DBG("find_component: brd %p kli %p request type = 0x%x kli type 0x%x\n", brd, kli, kli->struct_type, KLCF_COMP_TYPE(kli)); - if (KLCF_COMP_TYPE(kli) == struct_type) - return kli; - } - - /* Didn't find it. */ - return (klinfo_t *)NULL; -} - -klinfo_t * -find_first_component(lboard_t *brd, unsigned char struct_type) -{ - return find_component(brd, (klinfo_t *)NULL, struct_type); -} - -lboard_t * -find_lboard_modslot(lboard_t *start, geoid_t geoid) -{ - /* Search all boards stored on this node. */ - while (start) { - if (geo_cmp(start->brd_geoid, geoid)) - return start; - start = KLCF_NEXT(start); - } - - /* Didn't find it. */ - return (lboard_t *)NULL; -} - -/* - * Convert a NIC name to a name for use in the hardware graph. - */ -void -nic_name_convert(char *old_name, char *new_name) -{ - int i; - char c; - char *compare_ptr; - - if ((old_name[0] == '\0') || (old_name[1] == '\0')) { - strcpy(new_name, EDGE_LBL_XWIDGET); - } else { - for (i = 0; i < strlen(old_name); i++) { - c = old_name[i]; - - if (isalpha(c)) - new_name[i] = tolower(c); - else if (isdigit(c)) - new_name[i] = c; - else - new_name[i] = '_'; - } - new_name[i] = '\0'; - } - - /* XXX - - * Since a bunch of boards made it out with weird names like - * IO6-fibbbed and IO6P2, we need to look for IO6 in a name and - * replace it with "baseio" to avoid confusion in the field. - * We also have to make sure we don't report media_io instead of - * baseio. - */ - - /* Skip underscores at the beginning of the name */ - for (compare_ptr = new_name; (*compare_ptr) == '_'; compare_ptr++) - ; - - /* - * Check for some names we need to replace. Early boards - * had junk following the name so check only the first - * characters. - */ - if (!strncmp(new_name, "io6", 3) || - !strncmp(new_name, "mio", 3) || - !strncmp(new_name, "media_io", 8)) - strcpy(new_name, "baseio"); - else if (!strncmp(new_name, "divo", 4)) - strcpy(new_name, "divo") ; - -} - -/* - * get_actual_nasid - * - * Completely disabled brds have their klconfig on - * some other nasid as they have no memory. But their - * actual nasid is hidden in the klconfig. Use this - * routine to get it. Works for normal boards too. - */ -nasid_t -get_actual_nasid(lboard_t *brd) -{ - klhub_t *hub ; - - if (!brd) - return INVALID_NASID ; - - /* find out if we are a completely disabled brd. */ - - hub = (klhub_t *)find_first_component(brd, KLSTRUCT_HUB); - if (!hub) - return INVALID_NASID ; - if (!(hub->hub_info.flags & KLINFO_ENABLE)) /* disabled node brd */ - return hub->hub_info.physid ; - else - return brd->brd_nasid ; -} - -int -xbow_port_io_enabled(nasid_t nasid, int link) -{ - lboard_t *brd; - klxbow_t *xbow_p; - - /* - * look for boards that might contain an xbow or xbridge - */ - brd = find_lboard_nasid((lboard_t *)KL_CONFIG_INFO(nasid), nasid, KLTYPE_IOBRICK_XBOW); - if (brd == NULL) return 0; - - if ((xbow_p = (klxbow_t *)find_component(brd, NULL, KLSTRUCT_XBOW)) - == NULL) - return 0; - - if (!XBOW_PORT_TYPE_IO(xbow_p, link) || !XBOW_PORT_IS_ENABLED(xbow_p, link)) - return 0; - - return 1; -} - -void -board_to_path(lboard_t *brd, char *path) -{ - moduleid_t modnum; - char *board_name; - char buffer[16]; - - ASSERT(brd); - - switch (KLCLASS(brd->brd_type)) { - - case KLCLASS_NODE: - board_name = EDGE_LBL_NODE; - break; - case KLCLASS_ROUTER: - if (brd->brd_type == KLTYPE_META_ROUTER) { - board_name = EDGE_LBL_META_ROUTER; - hasmetarouter++; - } else if (brd->brd_type == KLTYPE_REPEATER_ROUTER) { - board_name = EDGE_LBL_REPEATER_ROUTER; - hasmetarouter++; - } else - board_name = EDGE_LBL_ROUTER; - break; - case KLCLASS_MIDPLANE: - board_name = EDGE_LBL_MIDPLANE; - break; - case KLCLASS_IO: - board_name = EDGE_LBL_IO; - break; - case KLCLASS_IOBRICK: - if (brd->brd_type == KLTYPE_PXBRICK) - board_name = EDGE_LBL_PXBRICK; - else if (brd->brd_type == KLTYPE_IXBRICK) - board_name = EDGE_LBL_IXBRICK; - else if (brd->brd_type == KLTYPE_OPUSBRICK) - board_name = EDGE_LBL_OPUSBRICK; - else if (brd->brd_type == KLTYPE_CGBRICK) - board_name = EDGE_LBL_CGBRICK; - else - board_name = EDGE_LBL_IOBRICK; - break; - default: - board_name = EDGE_LBL_UNKNOWN; - } - - modnum = geo_module(brd->brd_geoid); - memset(buffer, 0, 16); - format_module_id(buffer, modnum, MODULE_FORMAT_BRIEF); - sprintf(path, EDGE_LBL_MODULE "/%s/" EDGE_LBL_SLAB "/%d/%s", buffer, geo_slab(brd->brd_geoid), board_name); -} - -#define MHZ 1000000 - -/* - * Get the serial number of the main component of a board - * Returns 0 if a valid serial number is found - * 1 otherwise. - * Assumptions: Nic manufacturing string has the following format - * *Serial:;* - */ -static int -component_serial_number_get(lboard_t *board, - klconf_off_t mfg_nic_offset, - char *serial_number, - char *key_pattern) -{ - - char *mfg_nic_string; - char *serial_string,*str; - int i; - char *serial_pattern = "Serial:"; - - /* We have an error on a null mfg nic offset */ - if (!mfg_nic_offset) - return(1); - /* Get the hub's manufacturing nic information - * which is in the form of a pre-formatted string - */ - mfg_nic_string = - (char *)NODE_OFFSET_TO_K0(NASID_GET(board), - mfg_nic_offset); - /* There is no manufacturing nic info */ - if (!mfg_nic_string) - return(1); - - str = mfg_nic_string; - /* Look for the key pattern first (if it is specified) - * and then print the serial number corresponding to that. - */ - if (strcmp(key_pattern,"") && - !(str = strstr(mfg_nic_string,key_pattern))) - return(1); - - /* There is no serial number info in the manufacturing - * nic info - */ - if (!(serial_string = strstr(str,serial_pattern))) - return(1); - - serial_string = serial_string + strlen(serial_pattern); - /* Copy the serial number information from the klconfig */ - i = 0; - while (serial_string[i] != ';') { - serial_number[i] = serial_string[i]; - i++; - } - serial_number[i] = 0; - - return(0); -} -/* - * Get the serial number of a board - * Returns 0 if a valid serial number is found - * 1 otherwise. - */ - -int -board_serial_number_get(lboard_t *board,char *serial_number) -{ - ASSERT(board && serial_number); - if (!board || !serial_number) - return(1); - - strcpy(serial_number,""); - switch(KLCLASS(board->brd_type)) { - case KLCLASS_CPU: { /* Node board */ - klhub_t *hub; - - /* Get the hub component information */ - hub = (klhub_t *)find_first_component(board, - KLSTRUCT_HUB); - /* If we don't have a hub component on an IP27 - * then we have a weird klconfig. - */ - if (!hub) - return(1); - /* Get the serial number information from - * the hub's manufacturing nic info - */ - if (component_serial_number_get(board, - hub->hub_mfg_nic, - serial_number, - "IP37")) - return(1); - break; - } - case KLCLASS_IO: { /* IO board */ - klbri_t *bridge; - - /* Get the bridge component information */ - bridge = (klbri_t *)find_first_component(board, - KLSTRUCT_BRI); - /* If we don't have a bridge component on an IO board - * then we have a weird klconfig. - */ - if (!bridge) - return(1); - /* Get the serial number information from - * the bridge's manufacturing nic info - */ - if (component_serial_number_get(board, - bridge->bri_mfg_nic, - serial_number, "")) - return(1); - break; - } - case KLCLASS_ROUTER: { /* Router board */ - klrou_t *router; - - /* Get the router component information */ - router = (klrou_t *)find_first_component(board, - KLSTRUCT_ROU); - /* If we don't have a router component on a router board - * then we have a weird klconfig. - */ - if (!router) - return(1); - /* Get the serial number information from - * the router's manufacturing nic info - */ - if (component_serial_number_get(board, - router->rou_mfg_nic, - serial_number, - "")) - return(1); - break; - } - case KLCLASS_GFX: { /* Gfx board */ - klgfx_t *graphics; - - /* Get the graphics component information */ - graphics = (klgfx_t *)find_first_component(board, KLSTRUCT_GFX); - /* If we don't have a gfx component on a gfx board - * then we have a weird klconfig. - */ - if (!graphics) - return(1); - /* Get the serial number information from - * the graphics's manufacturing nic info - */ - if (component_serial_number_get(board, - graphics->gfx_mfg_nic, - serial_number, - "")) - return(1); - break; - } - default: - strcpy(serial_number,""); - break; - } - return(0); -} - -/* - * Format a module id for printing. - * - * There are three possible formats: - * - * MODULE_FORMAT_BRIEF is the brief 6-character format, including - * the actual brick-type as recorded in the - * moduleid_t, eg. 002c15 for a C-brick, or - * 101#17 for a PX-brick. - * - * MODULE_FORMAT_LONG is the hwgraph format, eg. rack/002/bay/15 - * of rack/101/bay/17 (note that the brick - * type does not appear in this format). - * - * MODULE_FORMAT_LCD is like MODULE_FORMAT_BRIEF, except that it - * ensures that the module id provided appears - * exactly as it would on the LCD display of - * the corresponding brick, eg. still 002c15 - * for a C-brick, but 101p17 for a PX-brick. - */ -void -format_module_id(char *buffer, moduleid_t m, int fmt) -{ - int rack, position; - unsigned char brickchar; - - rack = MODULE_GET_RACK(m); - ASSERT(MODULE_GET_BTYPE(m) < MAX_BRICK_TYPES); - brickchar = MODULE_GET_BTCHAR(m); - - if (fmt == MODULE_FORMAT_LCD) { - /* Be sure we use the same brick type character as displayed - * on the brick's LCD - */ - switch (brickchar) - { - case L1_BRICKTYPE_PX: - brickchar = L1_BRICKTYPE_P; - break; - - case L1_BRICKTYPE_IX: - brickchar = L1_BRICKTYPE_I; - break; - } - } - - position = MODULE_GET_BPOS(m); - - if ((fmt == MODULE_FORMAT_BRIEF) || (fmt == MODULE_FORMAT_LCD)) { - /* Brief module number format, eg. 002c15 */ - - /* Decompress the rack number */ - *buffer++ = '0' + RACK_GET_CLASS(rack); - *buffer++ = '0' + RACK_GET_GROUP(rack); - *buffer++ = '0' + RACK_GET_NUM(rack); - - /* Add the brick type */ - *buffer++ = brickchar; - } - else if (fmt == MODULE_FORMAT_LONG) { - /* Fuller hwgraph format, eg. rack/002/bay/15 */ - - strcpy(buffer, EDGE_LBL_RACK "/"); buffer += strlen(buffer); - - *buffer++ = '0' + RACK_GET_CLASS(rack); - *buffer++ = '0' + RACK_GET_GROUP(rack); - *buffer++ = '0' + RACK_GET_NUM(rack); - - strcpy(buffer, "/" EDGE_LBL_RPOS "/"); buffer += strlen(buffer); - } - - /* Add the bay position, using at least two digits */ - if (position < 10) - *buffer++ = '0'; - sprintf(buffer, "%d", position); - -} - -int -cbrick_type_get_nasid(nasid_t nasid) -{ - moduleid_t module; - int t; - - module = iomoduleid_get(nasid); - if (module < 0 ) { - return MODULE_CBRICK; - } - t = MODULE_GET_BTYPE(module); - if ((char)t == 'o') { - return MODULE_OPUSBRICK; - } else { - return MODULE_CBRICK; - } - return -1; -} diff --git a/arch/ia64/sn/io/sn2/klgraph.c b/arch/ia64/sn/io/sn2/klgraph.c deleted file mode 100644 index 4fdffb877..000000000 --- a/arch/ia64/sn/io/sn2/klgraph.c +++ /dev/null @@ -1,577 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -/* - * klgraph.c- - * This file specifies the interface between the kernel and the PROM's - * configuration data structures. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* #define KLGRAPH_DEBUG 1 */ -#ifdef KLGRAPH_DEBUG -#define GRPRINTF(x) printk x -#else -#define GRPRINTF(x) -#endif - -void mark_cpuvertex_as_cpu(vertex_hdl_t vhdl, cpuid_t cpuid); - - -/* ARGSUSED */ -static void __init -klhwg_add_hub(vertex_hdl_t node_vertex, klhub_t *hub, cnodeid_t cnode) -{ - vertex_hdl_t myhubv; - vertex_hdl_t hub_mon; - int rc; - extern struct file_operations shub_mon_fops; - - hwgraph_path_add(node_vertex, EDGE_LBL_HUB, &myhubv); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__,__LINE__, myhubv, NULL, "Created path for hub vertex for Shub node.\n"); - - rc = device_master_set(myhubv, node_vertex); - if (rc) { - printk("klhwg_add_hub: Unable to create hub vertex.\n"); - return; - } - hub_mon = hwgraph_register(myhubv, EDGE_LBL_PERFMON, - 0, 0, 0, 0, - S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, 0, 0, - &shub_mon_fops, (void *)(long)cnode); -} - -/* ARGSUSED */ -static void __init -klhwg_add_disabled_cpu(vertex_hdl_t node_vertex, cnodeid_t cnode, klcpu_t *cpu, slotid_t slot) -{ - vertex_hdl_t my_cpu; - char name[120]; - cpuid_t cpu_id; - nasid_t nasid; - - nasid = cnodeid_to_nasid(cnode); - cpu_id = nasid_slice_to_cpuid(nasid, cpu->cpu_info.physid); - if(cpu_id != -1){ - snprintf(name, 120, "%s/%s/%c", EDGE_LBL_DISABLED, EDGE_LBL_CPU, 'a' + cpu->cpu_info.physid); - (void) hwgraph_path_add(node_vertex, name, &my_cpu); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__,__LINE__, my_cpu, NULL, "Created path for disabled cpu slice.\n"); - - mark_cpuvertex_as_cpu(my_cpu, cpu_id); - device_master_set(my_cpu, node_vertex); - return; - } -} - -/* ARGSUSED */ -static void __init -klhwg_add_cpu(vertex_hdl_t node_vertex, cnodeid_t cnode, klcpu_t *cpu) -{ - vertex_hdl_t my_cpu, cpu_dir; - char name[120]; - cpuid_t cpu_id; - nasid_t nasid; - - nasid = cnodeid_to_nasid(cnode); - cpu_id = nasid_slice_to_cpuid(nasid, cpu->cpu_info.physid); - - snprintf(name, 120, "%s/%d/%c", - EDGE_LBL_CPUBUS, - 0, - 'a' + cpu->cpu_info.physid); - - (void) hwgraph_path_add(node_vertex, name, &my_cpu); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__,__LINE__, my_cpu, NULL, "Created path for active cpu slice.\n"); - - mark_cpuvertex_as_cpu(my_cpu, cpu_id); - device_master_set(my_cpu, node_vertex); - - /* Add an alias under the node's CPU directory */ - if (hwgraph_edge_get(node_vertex, EDGE_LBL_CPU, &cpu_dir) == GRAPH_SUCCESS) { - snprintf(name, 120, "%c", 'a' + cpu->cpu_info.physid); - (void) hwgraph_edge_add(cpu_dir, my_cpu, name); - HWGRAPH_DEBUG(__FILE__, __FUNCTION__,__LINE__, cpu_dir, my_cpu, "Created % from vhdl1 to vhdl2.\n", name); - } -} - - -static void __init -klhwg_add_xbow(cnodeid_t cnode, nasid_t nasid) -{ - lboard_t *brd; - klxbow_t *xbow_p; - nasid_t hub_nasid; - cnodeid_t hub_cnode; - int widgetnum; - vertex_hdl_t xbow_v, hubv; - /*REFERENCED*/ - graph_error_t err; - - if (!(brd = find_lboard_nasid((lboard_t *)KL_CONFIG_INFO(nasid), - nasid, KLTYPE_IOBRICK_XBOW))) - return; - - if (KL_CONFIG_DUPLICATE_BOARD(brd)) - return; - - if ((xbow_p = (klxbow_t *)find_component(brd, NULL, KLSTRUCT_XBOW)) - == NULL) - return; - - for (widgetnum = HUB_WIDGET_ID_MIN; widgetnum <= HUB_WIDGET_ID_MAX; widgetnum++) { - if (!XBOW_PORT_TYPE_HUB(xbow_p, widgetnum)) - continue; - - hub_nasid = XBOW_PORT_NASID(xbow_p, widgetnum); - if (hub_nasid == INVALID_NASID) { - printk(KERN_WARNING "hub widget %d, skipping xbow graph\n", widgetnum); - continue; - } - - hub_cnode = nasid_to_cnodeid(hub_nasid); - - if (hub_cnode == INVALID_CNODEID) { - continue; - } - - hubv = cnodeid_to_vertex(hub_cnode); - - err = hwgraph_path_add(hubv, EDGE_LBL_XTALK, &xbow_v); - if (err != GRAPH_SUCCESS) { - if (err == GRAPH_DUP) - printk(KERN_WARNING "klhwg_add_xbow: Check for " - "working routers and router links!"); - - printk("klhwg_add_xbow: Failed to add " - "edge: vertex 0x%p to vertex 0x%p," - "error %d\n", - (void *)hubv, (void *)xbow_v, err); - return; - } - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, xbow_v, NULL, "Created path for xtalk.\n"); - - xswitch_vertex_init(xbow_v); - - NODEPDA(hub_cnode)->xbow_vhdl = xbow_v; - - /* - * XXX - This won't work is we ever hook up two hubs - * by crosstown through a crossbow. - */ - if (hub_nasid != nasid) { - NODEPDA(hub_cnode)->xbow_peer = nasid; - NODEPDA(nasid_to_cnodeid(nasid))->xbow_peer = - hub_nasid; - } - } -} - - -/* ARGSUSED */ -static void __init -klhwg_add_node(vertex_hdl_t hwgraph_root, cnodeid_t cnode) -{ - nasid_t nasid; - lboard_t *brd; - klhub_t *hub; - vertex_hdl_t node_vertex = NULL; - char path_buffer[100]; - int rv; - char *s; - int board_disabled = 0; - klcpu_t *cpu; - vertex_hdl_t cpu_dir; - - nasid = cnodeid_to_nasid(cnode); - brd = find_lboard_any((lboard_t *)KL_CONFIG_INFO(nasid), KLTYPE_SNIA); - ASSERT(brd); - - /* Generate a hardware graph path for this board. */ - board_to_path(brd, path_buffer); - rv = hwgraph_path_add(hwgraph_root, path_buffer, &node_vertex); - if (rv != GRAPH_SUCCESS) { - printk("Node vertex creation failed. Path == %s", path_buffer); - return; - } - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, node_vertex, NULL, "Created path for SHUB node.\n"); - hub = (klhub_t *)find_first_component(brd, KLSTRUCT_HUB); - ASSERT(hub); - if(hub->hub_info.flags & KLINFO_ENABLE) - board_disabled = 0; - else - board_disabled = 1; - - if(!board_disabled) { - mark_nodevertex_as_node(node_vertex, cnode); - s = dev_to_name(node_vertex, path_buffer, sizeof(path_buffer)); - NODEPDA(cnode)->hwg_node_name = - kmalloc(strlen(s) + 1, GFP_KERNEL); - if (NODEPDA(cnode)->hwg_node_name <= 0) { - printk("%s: no memory\n", __FUNCTION__); - return; - } - strcpy(NODEPDA(cnode)->hwg_node_name, s); - hubinfo_set(node_vertex, NODEPDA(cnode)->pdinfo); - NODEPDA(cnode)->slotdesc = brd->brd_slot; - NODEPDA(cnode)->geoid = brd->brd_geoid; - NODEPDA(cnode)->module = module_lookup(geo_module(brd->brd_geoid)); - klhwg_add_hub(node_vertex, hub, cnode); - } - - /* - * If there's at least 1 CPU, add a "cpu" directory to represent - * the collection of all CPUs attached to this node. - */ - cpu = (klcpu_t *)find_first_component(brd, KLSTRUCT_CPU); - if (cpu) { - graph_error_t rv; - - rv = hwgraph_path_add(node_vertex, EDGE_LBL_CPU, &cpu_dir); - if (rv != GRAPH_SUCCESS) { - printk("klhwg_add_node: Cannot create CPU directory\n"); - return; - } - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, cpu_dir, NULL, "Created cpu directiry on SHUB node.\n"); - - } - - while (cpu) { - cpuid_t cpu_id; - cpu_id = nasid_slice_to_cpuid(nasid,cpu->cpu_info.physid); - if (cpu_online(cpu_id)) - klhwg_add_cpu(node_vertex, cnode, cpu); - else - klhwg_add_disabled_cpu(node_vertex, cnode, cpu, brd->brd_slot); - - cpu = (klcpu_t *) - find_component(brd, (klinfo_t *)cpu, KLSTRUCT_CPU); - } -} - - -/* ARGSUSED */ -static void __init -klhwg_add_all_routers(vertex_hdl_t hwgraph_root) -{ - nasid_t nasid; - cnodeid_t cnode; - lboard_t *brd; - vertex_hdl_t node_vertex; - char path_buffer[100]; - int rv; - - for (cnode = 0; cnode < numnodes; cnode++) { - nasid = cnodeid_to_nasid(cnode); - brd = find_lboard_class_any((lboard_t *)KL_CONFIG_INFO(nasid), - KLTYPE_ROUTER); - - if (!brd) - /* No routers stored in this node's memory */ - continue; - - do { - ASSERT(brd); - - /* Don't add duplicate boards. */ - if (brd->brd_flags & DUPLICATE_BOARD) - continue; - - /* Generate a hardware graph path for this board. */ - board_to_path(brd, path_buffer); - - /* Add the router */ - rv = hwgraph_path_add(hwgraph_root, path_buffer, &node_vertex); - if (rv != GRAPH_SUCCESS) { - printk("Router vertex creation " - "failed. Path == %s", path_buffer); - return; - } - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, node_vertex, NULL, "Created router path.\n"); - - /* Find the rest of the routers stored on this node. */ - } while ( (brd = find_lboard_class_any(KLCF_NEXT_ANY(brd), - KLTYPE_ROUTER)) ); - } - -} - -/* ARGSUSED */ -static void __init -klhwg_connect_one_router(vertex_hdl_t hwgraph_root, lboard_t *brd, - cnodeid_t cnode, nasid_t nasid) -{ - klrou_t *router; - char path_buffer[50]; - char dest_path[50]; - vertex_hdl_t router_hndl; - vertex_hdl_t dest_hndl; - int rc; - int port; - lboard_t *dest_brd; - - /* Don't add duplicate boards. */ - if (brd->brd_flags & DUPLICATE_BOARD) { - return; - } - - /* Generate a hardware graph path for this board. */ - board_to_path(brd, path_buffer); - - rc = hwgraph_traverse(hwgraph_root, path_buffer, &router_hndl); - - if (rc != GRAPH_SUCCESS) - return; - - if (rc != GRAPH_SUCCESS) - printk(KERN_WARNING "Can't find router: %s", path_buffer); - - /* We don't know what to do with multiple router components */ - if (brd->brd_numcompts != 1) { - printk("klhwg_connect_one_router: %d cmpts on router\n", - brd->brd_numcompts); - return; - } - - - /* Convert component 0 to klrou_t ptr */ - router = (klrou_t *)NODE_OFFSET_TO_K0(NASID_GET(brd), - brd->brd_compts[0]); - - for (port = 1; port <= MAX_ROUTER_PORTS; port++) { - /* See if the port's active */ - if (router->rou_port[port].port_nasid == INVALID_NASID) { - GRPRINTF(("klhwg_connect_one_router: port %d inactive.\n", - port)); - continue; - } - if (nasid_to_cnodeid(router->rou_port[port].port_nasid) - == INVALID_CNODEID) { - continue; - } - - dest_brd = (lboard_t *)NODE_OFFSET_TO_K0( - router->rou_port[port].port_nasid, - router->rou_port[port].port_offset); - - /* Generate a hardware graph path for this board. */ - board_to_path(dest_brd, dest_path); - - rc = hwgraph_traverse(hwgraph_root, dest_path, &dest_hndl); - - if (rc != GRAPH_SUCCESS) { - if (KL_CONFIG_DUPLICATE_BOARD(dest_brd)) - continue; - printk("Can't find router: %s", dest_path); - return; - } - - sprintf(dest_path, "%d", port); - - rc = hwgraph_edge_add(router_hndl, dest_hndl, dest_path); - - if (rc == GRAPH_DUP) { - GRPRINTF(("Skipping port %d. nasid %d %s/%s\n", - port, router->rou_port[port].port_nasid, - path_buffer, dest_path)); - continue; - } - - if (rc != GRAPH_SUCCESS) { - printk("Can't create edge: %s/%s to vertex 0x%p error 0x%x\n", - path_buffer, dest_path, (void *)dest_hndl, rc); - return; - } - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, router_hndl, dest_hndl, "Created edge %s from vhdl1 to vhdl2.\n", dest_path); - - } -} - - -static void __init -klhwg_connect_routers(vertex_hdl_t hwgraph_root) -{ - nasid_t nasid; - cnodeid_t cnode; - lboard_t *brd; - - for (cnode = 0; cnode < numnodes; cnode++) { - nasid = cnodeid_to_nasid(cnode); - brd = find_lboard_class_any((lboard_t *)KL_CONFIG_INFO(nasid), - KLTYPE_ROUTER); - - if (!brd) - continue; - - do { - - nasid = cnodeid_to_nasid(cnode); - - klhwg_connect_one_router(hwgraph_root, brd, - cnode, nasid); - - /* Find the rest of the routers stored on this node. */ - } while ( (brd = find_lboard_class_any(KLCF_NEXT_ANY(brd), KLTYPE_ROUTER)) ); - } -} - - - -static void __init -klhwg_connect_hubs(vertex_hdl_t hwgraph_root) -{ - nasid_t nasid; - cnodeid_t cnode; - lboard_t *brd; - klhub_t *hub; - lboard_t *dest_brd; - vertex_hdl_t hub_hndl; - vertex_hdl_t dest_hndl; - char path_buffer[50]; - char dest_path[50]; - graph_error_t rc; - int port; - - for (cnode = 0; cnode < numionodes; cnode++) { - nasid = cnodeid_to_nasid(cnode); - - brd = find_lboard_any((lboard_t *)KL_CONFIG_INFO(nasid), KLTYPE_SNIA); - - hub = (klhub_t *)find_first_component(brd, KLSTRUCT_HUB); - ASSERT(hub); - - for (port = 1; port <= MAX_NI_PORTS; port++) { - if (hub->hub_port[port].port_nasid == INVALID_NASID) { - continue; /* Port not active */ - } - - if (nasid_to_cnodeid(hub->hub_port[port].port_nasid) == INVALID_CNODEID) - continue; - - /* Generate a hardware graph path for this board. */ - board_to_path(brd, path_buffer); - rc = hwgraph_traverse(hwgraph_root, path_buffer, &hub_hndl); - - if (rc != GRAPH_SUCCESS) - printk(KERN_WARNING "Can't find hub: %s", path_buffer); - - dest_brd = (lboard_t *)NODE_OFFSET_TO_K0( - hub->hub_port[port].port_nasid, - hub->hub_port[port].port_offset); - - /* Generate a hardware graph path for this board. */ - board_to_path(dest_brd, dest_path); - - rc = hwgraph_traverse(hwgraph_root, dest_path, &dest_hndl); - - if (rc != GRAPH_SUCCESS) { - if (KL_CONFIG_DUPLICATE_BOARD(dest_brd)) - continue; - printk("Can't find board: %s", dest_path); - return; - } else { - char buf[1024]; - - rc = hwgraph_path_add(hub_hndl, EDGE_LBL_INTERCONNECT, &hub_hndl); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, hub_hndl, NULL, "Created link path.\n"); - - sprintf(buf,"%s/%s",path_buffer,EDGE_LBL_INTERCONNECT); - rc = hwgraph_traverse(hwgraph_root, buf, &hub_hndl); - sprintf(buf,"%d",port); - rc = hwgraph_edge_add(hub_hndl, dest_hndl, buf); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, hub_hndl, dest_hndl, "Created edge %s from vhdl1 to vhdl2.\n", buf); - - if (rc != GRAPH_SUCCESS) { - printk("Can't create edge: %s/%s to vertex 0x%p, error 0x%x\n", - path_buffer, dest_path, (void *)dest_hndl, rc); - return; - } - } - } - } -} - -void __init -klhwg_add_all_modules(vertex_hdl_t hwgraph_root) -{ - cmoduleid_t cm; - char name[128]; - vertex_hdl_t vhdl; - vertex_hdl_t module_vhdl; - int rc; - char buffer[16]; - - /* Add devices under each module */ - - for (cm = 0; cm < nummodules; cm++) { - /* Use module as module vertex fastinfo */ - - memset(buffer, 0, 16); - format_module_id(buffer, sn_modules[cm]->id, MODULE_FORMAT_BRIEF); - sprintf(name, EDGE_LBL_MODULE "/%s", buffer); - - rc = hwgraph_path_add(hwgraph_root, name, &module_vhdl); - ASSERT(rc == GRAPH_SUCCESS); - rc = rc; - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, module_vhdl, NULL, "Created module path.\n"); - - hwgraph_fastinfo_set(module_vhdl, (arbitrary_info_t) sn_modules[cm]); - - /* Add system controller */ - sprintf(name, - EDGE_LBL_MODULE "/%s/" EDGE_LBL_L1, - buffer); - - rc = hwgraph_path_add(hwgraph_root, name, &vhdl); - ASSERT_ALWAYS(rc == GRAPH_SUCCESS); - rc = rc; - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, vhdl, NULL, "Created L1 path.\n"); - - hwgraph_info_add_LBL(vhdl, INFO_LBL_ELSC, - (arbitrary_info_t)1); - - } -} - -void __init -klhwg_add_all_nodes(vertex_hdl_t hwgraph_root) -{ - cnodeid_t cnode; - - for (cnode = 0; cnode < numionodes; cnode++) { - klhwg_add_node(hwgraph_root, cnode); - } - - for (cnode = 0; cnode < numionodes; cnode++) { - klhwg_add_xbow(cnode, cnodeid_to_nasid(cnode)); - } - - /* - * As for router hardware inventory information, we set this - * up in router.c. - */ - - klhwg_add_all_routers(hwgraph_root); - klhwg_connect_routers(hwgraph_root); - klhwg_connect_hubs(hwgraph_root); -} diff --git a/arch/ia64/sn/io/sn2/l1_command.c b/arch/ia64/sn/io/sn2/l1_command.c deleted file mode 100644 index 95c9e9760..000000000 --- a/arch/ia64/sn/io/sn2/l1_command.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* elsc_display_line writes up to 12 characters to either the top or bottom - * line of the L1 display. line points to a buffer containing the message - * to be displayed. The zero-based line number is specified by lnum (so - * lnum == 0 specifies the top line and lnum == 1 specifies the bottom). - * Lines longer than 12 characters, or line numbers not less than - * L1_DISPLAY_LINES, cause elsc_display_line to return an error. - */ -int elsc_display_line(nasid_t nasid, char *line, int lnum) -{ - return 0; -} - - -/* - * iobrick routines - */ - -/* iobrick_rack_bay_type_get fills in the three int * arguments with the - * rack number, bay number and brick type of the L1 being addressed. Note - * that if the L1 operation fails and this function returns an error value, - * garbage may be written to brick_type. - */ - - -int iobrick_rack_bay_type_get( nasid_t nasid, uint *rack, - uint *bay, uint *brick_type ) -{ - int result = 0; - - if ( ia64_sn_sysctl_iobrick_module_get(nasid, &result) ) - return( ELSC_ERROR_CMD_SEND ); - - *rack = (result & MODULE_RACK_MASK) >> MODULE_RACK_SHFT; - *bay = (result & MODULE_BPOS_MASK) >> MODULE_BPOS_SHFT; - *brick_type = (result & MODULE_BTYPE_MASK) >> MODULE_BTYPE_SHFT; - return 0; -} - - -int iomoduleid_get(nasid_t nasid) -{ - int result = 0; - - if ( ia64_sn_sysctl_iobrick_module_get(nasid, &result) ) - return( ELSC_ERROR_CMD_SEND ); - - return result; -} - -int -iobrick_type_get_nasid(nasid_t nasid) -{ - uint rack, bay, type; - int t, ret; - extern char brick_types[]; - - if ((ret = iobrick_rack_bay_type_get(nasid, &rack, &bay, &type)) < 0) { - return ret; - } - - /* convert brick_type to lower case */ - if ((type >= 'A') && (type <= 'Z')) - type = type - 'A' + 'a'; - - /* convert to a module.h brick type */ - for( t = 0; t < MAX_BRICK_TYPES; t++ ) { - if( brick_types[t] == type ) { - return t; - } - } - - return -1; /* unknown brick */ -} - -/* - * given a L1 bricktype, return a bricktype string. This string is the - * string that will be used in the hwpath for I/O bricks - */ -char * -iobrick_L1bricktype_to_name(int type) -{ - switch (type) - { - default: - return("Unknown"); - - case L1_BRICKTYPE_PX: - return(EDGE_LBL_PXBRICK); - - case L1_BRICKTYPE_OPUS: - return(EDGE_LBL_OPUSBRICK); - - case L1_BRICKTYPE_IX: - return(EDGE_LBL_IXBRICK); - - case L1_BRICKTYPE_C: - return("Cbrick"); - - case L1_BRICKTYPE_R: - return("Rbrick"); - - case L1_BRICKTYPE_CHI_CG: - return(EDGE_LBL_CGBRICK); - } -} - diff --git a/arch/ia64/sn/io/sn2/ml_SN_init.c b/arch/ia64/sn/io/sn2/ml_SN_init.c deleted file mode 100644 index 6de1ba85c..000000000 --- a/arch/ia64/sn/io/sn2/ml_SN_init.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -int maxcpus; - -extern xwidgetnum_t hub_widget_id(nasid_t); - -/* XXX - Move the meat of this to intr.c ? */ -/* - * Set up the platform-dependent fields in the nodepda. - */ -void init_platform_nodepda(nodepda_t *npda, cnodeid_t node) -{ - hubinfo_t hubinfo; - nasid_t nasid; - - /* Allocate per-node platform-dependent data */ - - nasid = cnodeid_to_nasid(node); - if (node >= numnodes) /* Headless/memless IO nodes */ - hubinfo = (hubinfo_t)alloc_bootmem_node(NODE_DATA(0), sizeof(struct hubinfo_s)); - else - hubinfo = (hubinfo_t)alloc_bootmem_node(NODE_DATA(node), sizeof(struct hubinfo_s)); - - npda->pdinfo = (void *)hubinfo; - hubinfo->h_nodepda = npda; - hubinfo->h_cnodeid = node; - - spin_lock_init(&hubinfo->h_crblock); - - npda->xbow_peer = INVALID_NASID; - - /* - * Initialize the linked list of - * router info pointers to the dependent routers - */ - npda->npda_rip_first = NULL; - - /* - * npda_rip_last always points to the place - * where the next element is to be inserted - * into the list - */ - npda->npda_rip_last = &npda->npda_rip_first; - npda->geoid.any.type = GEO_TYPE_INVALID; - - init_MUTEX_LOCKED(&npda->xbow_sema); /* init it locked? */ -} - -void -init_platform_hubinfo(nodepda_t **nodepdaindr) -{ - cnodeid_t cnode; - hubinfo_t hubinfo; - nodepda_t *npda; - extern int numionodes; - - if (IS_RUNNING_ON_SIMULATOR()) - return; - for (cnode = 0; cnode < numionodes; cnode++) { - npda = nodepdaindr[cnode]; - hubinfo = (hubinfo_t)npda->pdinfo; - hubinfo->h_nasid = cnodeid_to_nasid(cnode); - hubinfo->h_widgetid = hub_widget_id(hubinfo->h_nasid); - } -} - -void -update_node_information(cnodeid_t cnodeid) -{ - nodepda_t *npda = NODEPDA(cnodeid); - nodepda_router_info_t *npda_rip; - - /* Go through the list of router info - * structures and copy some frequently - * accessed info from the info hanging - * off the corresponding router vertices - */ - npda_rip = npda->npda_rip_first; - while(npda_rip) { - if (npda_rip->router_infop) { - npda_rip->router_portmask = - npda_rip->router_infop->ri_portmask; - npda_rip->router_slot = - npda_rip->router_infop->ri_slotnum; - } else { - /* No router, no ports. */ - npda_rip->router_portmask = 0; - } - npda_rip = npda_rip->router_next; - } -} diff --git a/arch/ia64/sn/io/sn2/ml_SN_intr.c b/arch/ia64/sn/io/sn2/ml_SN_intr.c deleted file mode 100644 index 1d90a3652..000000000 --- a/arch/ia64/sn/io/sn2/ml_SN_intr.c +++ /dev/null @@ -1,320 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern irqpda_t *irqpdaindr; -extern cnodeid_t master_node_get(vertex_hdl_t vhdl); -extern nasid_t master_nasid; - -/* Initialize some shub registers for interrupts, both IO and error. */ -void intr_init_vecblk(cnodeid_t node) -{ - int nasid = cnodeid_to_nasid(node); - sh_ii_int0_config_u_t ii_int_config; - cpuid_t cpu; - cpuid_t cpu0, cpu1; - sh_ii_int0_enable_u_t ii_int_enable; - sh_int_node_id_config_u_t node_id_config; - sh_local_int5_config_u_t local5_config; - sh_local_int5_enable_u_t local5_enable; - - if (is_headless_node(node) ) { - struct ia64_sal_retval ret_stuff; - int cnode; - - /* retarget all interrupts on this node to the master node. */ - node_id_config.sh_int_node_id_config_regval = 0; - node_id_config.sh_int_node_id_config_s.node_id = master_nasid; - node_id_config.sh_int_node_id_config_s.id_sel = 1; - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_INT_NODE_ID_CONFIG), - node_id_config.sh_int_node_id_config_regval); - cnode = nasid_to_cnodeid(master_nasid); - cpu = first_cpu(node_to_cpumask(cnode)); - cpu = cpu_physical_id(cpu); - SAL_CALL(ret_stuff, SN_SAL_REGISTER_CE, nasid, cpu, master_nasid,0,0,0,0); - if (ret_stuff.status < 0) - printk("%s: SN_SAL_REGISTER_CE SAL_CALL failed\n",__FUNCTION__); - } else { - cpu = first_cpu(node_to_cpumask(node)); - cpu = cpu_physical_id(cpu); - } - - /* Get the physical id's of the cpu's on this node. */ - cpu0 = nasid_slice_to_cpu_physical_id(nasid, 0); - cpu1 = nasid_slice_to_cpu_physical_id(nasid, 2); - - HUB_S( (unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_PI_ERROR_MASK), 0); - HUB_S( (unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_PI_CRBP_ERROR_MASK), 0); - - /* Config and enable UART interrupt, all nodes. */ - local5_config.sh_local_int5_config_regval = 0; - local5_config.sh_local_int5_config_s.idx = SGI_UART_VECTOR; - local5_config.sh_local_int5_config_s.pid = cpu; - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_LOCAL_INT5_CONFIG), - local5_config.sh_local_int5_config_regval); - - local5_enable.sh_local_int5_enable_regval = 0; - local5_enable.sh_local_int5_enable_s.uart_int = 1; - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_LOCAL_INT5_ENABLE), - local5_enable.sh_local_int5_enable_regval); - - - /* The II_INT_CONFIG register for cpu 0. */ - ii_int_config.sh_ii_int0_config_regval = 0; - ii_int_config.sh_ii_int0_config_s.type = 0; - ii_int_config.sh_ii_int0_config_s.agt = 0; - ii_int_config.sh_ii_int0_config_s.pid = cpu0; - ii_int_config.sh_ii_int0_config_s.base = 0; - - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_II_INT0_CONFIG), - ii_int_config.sh_ii_int0_config_regval); - - - /* The II_INT_CONFIG register for cpu 1. */ - ii_int_config.sh_ii_int0_config_regval = 0; - ii_int_config.sh_ii_int0_config_s.type = 0; - ii_int_config.sh_ii_int0_config_s.agt = 0; - ii_int_config.sh_ii_int0_config_s.pid = cpu1; - ii_int_config.sh_ii_int0_config_s.base = 0; - - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_II_INT1_CONFIG), - ii_int_config.sh_ii_int0_config_regval); - - - /* Enable interrupts for II_INT0 and 1. */ - ii_int_enable.sh_ii_int0_enable_regval = 0; - ii_int_enable.sh_ii_int0_enable_s.ii_enable = 1; - - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_II_INT0_ENABLE), - ii_int_enable.sh_ii_int0_enable_regval); - HUB_S((unsigned long *)GLOBAL_MMR_ADDR(nasid, SH_II_INT1_ENABLE), - ii_int_enable.sh_ii_int0_enable_regval); -} - -static int intr_reserve_level(cpuid_t cpu, int bit) -{ - irqpda_t *irqs = irqpdaindr; - int min_shared; - int i; - - if (bit < 0) { - for (i = IA64_SN2_FIRST_DEVICE_VECTOR; i <= IA64_SN2_LAST_DEVICE_VECTOR; i++) { - if (irqs->irq_flags[i] == 0) { - bit = i; - break; - } - } - } - - if (bit < 0) { /* ran out of irqs. Have to share. This will be rare. */ - min_shared = 256; - for (i=IA64_SN2_FIRST_DEVICE_VECTOR; i < IA64_SN2_LAST_DEVICE_VECTOR; i++) { - /* Share with the same device class */ - /* XXX: gross layering violation.. */ - if (irqpdaindr->curr->vendor == irqpdaindr->device_dev[i]->vendor && - irqpdaindr->curr->device == irqpdaindr->device_dev[i]->device && - irqpdaindr->share_count[i] < min_shared) { - min_shared = irqpdaindr->share_count[i]; - bit = i; - } - } - - min_shared = 256; - if (bit < 0) { /* didn't find a matching device, just pick one. This will be */ - /* exceptionally rare. */ - for (i=IA64_SN2_FIRST_DEVICE_VECTOR; i < IA64_SN2_LAST_DEVICE_VECTOR; i++) { - if (irqpdaindr->share_count[i] < min_shared) { - min_shared = irqpdaindr->share_count[i]; - bit = i; - } - } - } - irqpdaindr->share_count[bit]++; - } - - if (!(irqs->irq_flags[bit] & SN2_IRQ_SHARED)) { - if (irqs->irq_flags[bit] & SN2_IRQ_RESERVED) - return -1; - irqs->num_irq_used++; - } - - irqs->irq_flags[bit] |= SN2_IRQ_RESERVED; - return bit; -} - -void intr_unreserve_level(cpuid_t cpu, - int bit) -{ - irqpda_t *irqs = irqpdaindr; - - if (irqs->irq_flags[bit] & SN2_IRQ_RESERVED) { - irqs->num_irq_used--; - irqs->irq_flags[bit] &= ~SN2_IRQ_RESERVED; - } -} - -int intr_connect_level(cpuid_t cpu, int bit) -{ - irqpda_t *irqs = irqpdaindr; - - if (!(irqs->irq_flags[bit] & SN2_IRQ_SHARED) && - (irqs->irq_flags[bit] & SN2_IRQ_CONNECTED)) - return -1; - - irqs->irq_flags[bit] |= SN2_IRQ_CONNECTED; - return bit; -} - -int intr_disconnect_level(cpuid_t cpu, int bit) -{ - irqpda_t *irqs = irqpdaindr; - - if (!(irqs->irq_flags[bit] & SN2_IRQ_CONNECTED)) - return -1; - irqs->irq_flags[bit] &= ~SN2_IRQ_CONNECTED; - return bit; -} - -/* - * Choose a cpu on this node. - * - * We choose the one with the least number of int's assigned to it. - */ -static cpuid_t intr_cpu_choose_from_node(cnodeid_t cnode) -{ - cpuid_t cpu, best_cpu = CPU_NONE; - int slice, min_count = 1000; - - for (slice = CPUS_PER_NODE - 1; slice >= 0; slice--) { - int intrs; - - cpu = cnode_slice_to_cpuid(cnode, slice); - if (cpu == NR_CPUS) - continue; - if (!cpu_online(cpu)) - continue; - - intrs = pdacpu(cpu)->sn_num_irqs; - - if (min_count > intrs) { - min_count = intrs; - best_cpu = cpu; - if (enable_shub_wars_1_1()) { - /* - * Rather than finding the best cpu, always - * return the first cpu. This forces all - * interrupts to the same cpu - */ - break; - } - } - } - pdacpu(best_cpu)->sn_num_irqs++; - return best_cpu; -} - -/* - * We couldn't put it on the closest node. Try to find another one. - * Do a stupid round-robin assignment of the node. - */ -static cpuid_t intr_cpu_choose_node(void) -{ - static cnodeid_t last_node = -1; /* XXX: racy */ - cnodeid_t candidate_node; - cpuid_t cpuid; - - if (last_node >= numnodes) - last_node = 0; - - for (candidate_node = last_node + 1; candidate_node != last_node; - candidate_node++) { - if (candidate_node == numnodes) - candidate_node = 0; - cpuid = intr_cpu_choose_from_node(candidate_node); - if (cpuid != CPU_NONE) - return cpuid; - } - - return CPU_NONE; -} - -/* - * Find the node to assign for this interrupt. - * - * SN2 + pcibr addressing limitation: - * Due to this limitation, all interrupts from a given bridge must - * go to the name node. The interrupt must also be targetted for - * the same processor. This limitation does not exist on PIC. - * But, the processor limitation will stay. The limitation will be - * similar to the bedrock/xbridge limit regarding PI's - */ -cpuid_t intr_heuristic(vertex_hdl_t dev, int req_bit, int *resp_bit) -{ - cpuid_t cpuid; - vertex_hdl_t pconn_vhdl; - pcibr_soft_t pcibr_soft; - int bit; - - /* XXX: gross layering violation.. */ - if (hwgraph_edge_get(dev, EDGE_LBL_PCI, &pconn_vhdl) == GRAPH_SUCCESS) { - pcibr_soft = pcibr_soft_get(pconn_vhdl); - if (pcibr_soft && pcibr_soft->bsi_err_intr) { - /* - * The cpu was chosen already when we assigned - * the error interrupt. - */ - cpuid = ((hub_intr_t)pcibr_soft->bsi_err_intr)->i_cpuid; - goto done; - } - } - - /* - * Need to choose one. Try the controlling c-brick first. - */ - cpuid = intr_cpu_choose_from_node(master_node_get(dev)); - if (cpuid == CPU_NONE) - cpuid = intr_cpu_choose_node(); - - done: - if (cpuid != CPU_NONE) { - bit = intr_reserve_level(cpuid, req_bit); - if (bit >= 0) { - *resp_bit = bit; - return cpuid; - } - } - - printk("Cannot target interrupt to target cpu (%ld).\n", cpuid); - return CPU_NONE; -} diff --git a/arch/ia64/sn/io/sn2/ml_iograph.c b/arch/ia64/sn/io/sn2/ml_iograph.c deleted file mode 100644 index 9bb04c904..000000000 --- a/arch/ia64/sn/io/sn2/ml_iograph.c +++ /dev/null @@ -1,770 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* #define IOGRAPH_DEBUG */ -#ifdef IOGRAPH_DEBUG -#define DBG(x...) printk(x) -#else -#define DBG(x...) -#endif /* IOGRAPH_DEBUG */ - -/* At most 2 hubs can be connected to an xswitch */ -#define NUM_XSWITCH_VOLUNTEER 2 - -/* - * Track which hubs have volunteered to manage devices hanging off of - * a Crosstalk Switch (e.g. xbow). This structure is allocated, - * initialized, and hung off the xswitch vertex early on when the - * xswitch vertex is created. - */ -typedef struct xswitch_vol_s { - struct semaphore xswitch_volunteer_mutex; - int xswitch_volunteer_count; - vertex_hdl_t xswitch_volunteer[NUM_XSWITCH_VOLUNTEER]; -} *xswitch_vol_t; - -void -xswitch_vertex_init(vertex_hdl_t xswitch) -{ - xswitch_vol_t xvolinfo; - int rc; - - xvolinfo = kmalloc(sizeof(struct xswitch_vol_s), GFP_KERNEL); - if (!xvolinfo) { - printk(KERN_WARNING "xswitch_vertex_init(): Unable to " - "allocate memory\n"); - return; - } - memset(xvolinfo, 0, sizeof(struct xswitch_vol_s)); - init_MUTEX(&xvolinfo->xswitch_volunteer_mutex); - rc = hwgraph_info_add_LBL(xswitch, INFO_LBL_XSWITCH_VOL, - (arbitrary_info_t)xvolinfo); - ASSERT(rc == GRAPH_SUCCESS); rc = rc; -} - - -/* - * When assignment of hubs to widgets is complete, we no longer need the - * xswitch volunteer structure hanging around. Destroy it. - */ -static void -xswitch_volunteer_delete(vertex_hdl_t xswitch) -{ - xswitch_vol_t xvolinfo; - int rc; - - rc = hwgraph_info_remove_LBL(xswitch, - INFO_LBL_XSWITCH_VOL, - (arbitrary_info_t *)&xvolinfo); - if (xvolinfo > 0) - kfree(xvolinfo); -} -/* - * A Crosstalk master volunteers to manage xwidgets on the specified xswitch. - */ -/* ARGSUSED */ -static void -volunteer_for_widgets(vertex_hdl_t xswitch, vertex_hdl_t master) -{ - xswitch_vol_t xvolinfo = NULL; - vertex_hdl_t hubv; - hubinfo_t hubinfo; - - (void)hwgraph_info_get_LBL(xswitch, - INFO_LBL_XSWITCH_VOL, - (arbitrary_info_t *)&xvolinfo); - if (xvolinfo == NULL) { - if (!is_headless_node_vertex(master)) { - char name[MAXDEVNAME]; - printk(KERN_WARNING - "volunteer for widgets: vertex %s has no info label", - vertex_to_name(xswitch, name, MAXDEVNAME)); - } - return; - } - - down(&xvolinfo->xswitch_volunteer_mutex); - ASSERT(xvolinfo->xswitch_volunteer_count < NUM_XSWITCH_VOLUNTEER); - xvolinfo->xswitch_volunteer[xvolinfo->xswitch_volunteer_count] = master; - xvolinfo->xswitch_volunteer_count++; - - /* - * if dual ported, make the lowest widgetid always be - * xswitch_volunteer[0]. - */ - if (xvolinfo->xswitch_volunteer_count == NUM_XSWITCH_VOLUNTEER) { - hubv = xvolinfo->xswitch_volunteer[0]; - hubinfo_get(hubv, &hubinfo); - if (hubinfo->h_widgetid != XBOW_HUBLINK_LOW) { - xvolinfo->xswitch_volunteer[0] = - xvolinfo->xswitch_volunteer[1]; - xvolinfo->xswitch_volunteer[1] = hubv; - } - } - up(&xvolinfo->xswitch_volunteer_mutex); -} - -extern int xbow_port_io_enabled(nasid_t nasid, int widgetnum); - -/* - * Assign all the xwidgets hanging off the specified xswitch to the - * Crosstalk masters that have volunteered for xswitch duty. - */ -/* ARGSUSED */ -static void -assign_widgets_to_volunteers(vertex_hdl_t xswitch, vertex_hdl_t hubv) -{ - xswitch_info_t xswitch_info; - xswitch_vol_t xvolinfo = NULL; - xwidgetnum_t widgetnum; - int num_volunteer; - nasid_t nasid; - hubinfo_t hubinfo; - extern int iobrick_type_get_nasid(nasid_t); - - - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - - xswitch_info = xswitch_info_get(xswitch); - ASSERT(xswitch_info != NULL); - - (void)hwgraph_info_get_LBL(xswitch, - INFO_LBL_XSWITCH_VOL, - (arbitrary_info_t *)&xvolinfo); - if (xvolinfo == NULL) { - if (!is_headless_node_vertex(hubv)) { - char name[MAXDEVNAME]; - printk(KERN_WARNING - "assign_widgets_to_volunteers:vertex %s has " - " no info label", - vertex_to_name(xswitch, name, MAXDEVNAME)); - } - return; - } - - num_volunteer = xvolinfo->xswitch_volunteer_count; - ASSERT(num_volunteer > 0); - - /* Assign master hub for xswitch itself. */ - if (HUB_WIDGET_ID_MIN > 0) { - hubv = xvolinfo->xswitch_volunteer[0]; - xswitch_info_master_assignment_set(xswitch_info, (xwidgetnum_t)0, hubv); - } - - /* - * TBD: Use administrative information to alter assignment of - * widgets to hubs. - */ - for (widgetnum=HUB_WIDGET_ID_MIN; widgetnum <= HUB_WIDGET_ID_MAX; widgetnum++) { - int i; - - if (!xbow_port_io_enabled(nasid, widgetnum)) - continue; - - /* - * If this is the master IO board, assign it to the same - * hub that owned it in the prom. - */ - if (is_master_baseio_nasid_widget(nasid, widgetnum)) { - extern nasid_t snia_get_master_baseio_nasid(void); - for (i=0; ixswitch_volunteer[i]; - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - if (nasid == snia_get_master_baseio_nasid()) - goto do_assignment; - } - printk("Nasid == %d, console nasid == %d", - nasid, snia_get_master_baseio_nasid()); - nasid = 0; - } - - /* - * Assuming that we're dual-hosted and that PCI cards - * are naturally placed left-to-right, alternate PCI - * buses across both Cbricks. For Pbricks, and Ibricks, - * io_brick_map_widget() returns the PCI bus number - * associated with the given brick type and widget number. - * For Xbricks, it returns the XIO slot number. - */ - - i = 0; - if (num_volunteer > 1) { - int bt; - - bt = iobrick_type_get_nasid(nasid); - if (bt >= 0) { - i = io_brick_map_widget(bt, widgetnum) & 1; - } - } - - hubv = xvolinfo->xswitch_volunteer[i]; - -do_assignment: - /* - * At this point, we want to make hubv the master of widgetnum. - */ - xswitch_info_master_assignment_set(xswitch_info, widgetnum, hubv); - } - - xswitch_volunteer_delete(xswitch); -} - -/* - * Probe to see if this hub's xtalk link is active. If so, - * return the Crosstalk Identification of the widget that we talk to. - * This is called before any of the Crosstalk infrastructure for - * this hub is set up. It's usually called on the node that we're - * probing, but not always. - * - * TBD: Prom code should actually do this work, and pass through - * hwid for our use. - */ -static void -early_probe_for_widget(vertex_hdl_t hubv, xwidget_hwid_t hwid) -{ - nasid_t nasid; - hubinfo_t hubinfo; - hubreg_t llp_csr_reg; - widgetreg_t widget_id; - int result = 0; - - hwid->part_num = XWIDGET_PART_NUM_NONE; - hwid->rev_num = XWIDGET_REV_NUM_NONE; - hwid->mfg_num = XWIDGET_MFG_NUM_NONE; - - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - - llp_csr_reg = REMOTE_HUB_L(nasid, IIO_LLP_CSR); - if (!(llp_csr_reg & IIO_LLP_CSR_IS_UP)) - return; - - /* Read the Cross-Talk Widget Id on the other end */ - result = snia_badaddr_val((volatile void *) - (RAW_NODE_SWIN_BASE(nasid, 0x0) + WIDGET_ID), - 4, (void *) &widget_id); - - if (result == 0) { /* Found something connected */ - hwid->part_num = XWIDGET_PART_NUM(widget_id); - hwid->rev_num = XWIDGET_REV_NUM(widget_id); - hwid->mfg_num = XWIDGET_MFG_NUM(widget_id); - - /* TBD: link reset */ - } else { - - hwid->part_num = XWIDGET_PART_NUM_NONE; - hwid->rev_num = XWIDGET_REV_NUM_NONE; - hwid->mfg_num = XWIDGET_MFG_NUM_NONE; - } -} - -/* - * io_xswitch_widget_init - * - */ - -static void -io_xswitch_widget_init(vertex_hdl_t xswitchv, - vertex_hdl_t hubv, - xwidgetnum_t widgetnum) -{ - xswitch_info_t xswitch_info; - xwidgetnum_t hub_widgetid; - vertex_hdl_t widgetv; - cnodeid_t cnode; - widgetreg_t widget_id; - nasid_t nasid, peer_nasid; - struct xwidget_hwid_s hwid; - hubinfo_t hubinfo; - /*REFERENCED*/ - int rc; - char pathname[128]; - lboard_t *board = NULL; - char buffer[16]; - char bt; - moduleid_t io_module; - slotid_t get_widget_slotnum(int xbow, int widget); - - DBG("\nio_xswitch_widget_init: hubv 0x%p, xswitchv 0x%p, widgetnum 0x%x\n", hubv, xswitchv, widgetnum); - - /* - * Verify that xswitchv is indeed an attached xswitch. - */ - xswitch_info = xswitch_info_get(xswitchv); - ASSERT(xswitch_info != NULL); - - hubinfo_get(hubv, &hubinfo); - nasid = hubinfo->h_nasid; - cnode = nasid_to_cnodeid(nasid); - hub_widgetid = hubinfo->h_widgetid; - - /* - * Check that the widget is an io widget and is enabled - * on this nasid or the `peer' nasid. The peer nasid - * is the other hub/bedrock connected to the xbow. - */ - peer_nasid = NODEPDA(cnode)->xbow_peer; - if (peer_nasid == INVALID_NASID) - /* If I don't have a peer, use myself. */ - peer_nasid = nasid; - if (!xbow_port_io_enabled(nasid, widgetnum) && - !xbow_port_io_enabled(peer_nasid, widgetnum)) { - return; - } - - if (xswitch_info_link_ok(xswitch_info, widgetnum)) { - char name[4]; - lboard_t dummy; - - - /* - * If the current hub is not supposed to be the master - * for this widgetnum, then skip this widget. - */ - if (xswitch_info_master_assignment_get(xswitch_info, - widgetnum) != hubv) { - return; - } - - board = find_lboard_class_nasid( (lboard_t *)KL_CONFIG_INFO(nasid), - nasid, KLCLASS_IOBRICK); - if (!board && NODEPDA(cnode)->xbow_peer != INVALID_NASID) { - board = find_lboard_class_nasid( - (lboard_t *)KL_CONFIG_INFO( NODEPDA(cnode)->xbow_peer), - NODEPDA(cnode)->xbow_peer, KLCLASS_IOBRICK); - } - - if (board) { - DBG("io_xswitch_widget_init: Found KLTYPE_IOBRICK Board 0x%p brd_type 0x%x\n", board, board->brd_type); - } else { - DBG("io_xswitch_widget_init: FIXME did not find IOBOARD\n"); - board = &dummy; - } - - - /* Copy over the nodes' geoid info */ - { - lboard_t *brd; - - brd = find_lboard_any((lboard_t *)KL_CONFIG_INFO(nasid), KLTYPE_SNIA); - if ( brd != (lboard_t *)0 ) { - board->brd_geoid = brd->brd_geoid; - } - } - - /* - * Make sure we really want to say xbrick, pbrick, - * etc. rather than XIO, graphics, etc. - */ - - memset(buffer, 0, 16); - format_module_id(buffer, geo_module(board->brd_geoid), MODULE_FORMAT_BRIEF); - - sprintf(pathname, EDGE_LBL_MODULE "/%s/" EDGE_LBL_SLAB "/%d" "/%s" "/%s/%d", - buffer, - geo_slab(board->brd_geoid), - (board->brd_type == KLTYPE_PXBRICK) ? EDGE_LBL_PXBRICK : - (board->brd_type == KLTYPE_IXBRICK) ? EDGE_LBL_IXBRICK : - (board->brd_type == KLTYPE_CGBRICK) ? EDGE_LBL_CGBRICK : - (board->brd_type == KLTYPE_OPUSBRICK) ? EDGE_LBL_OPUSBRICK : "?brick", - EDGE_LBL_XTALK, widgetnum); - - DBG("io_xswitch_widget_init: path= %s\n", pathname); - rc = hwgraph_path_add(hwgraph_root, pathname, &widgetv); - - ASSERT(rc == GRAPH_SUCCESS); - - /* This is needed to let the user programs to map the - * module,slot numbers to the corresponding widget numbers - * on the crossbow. - */ - device_master_set(hwgraph_connectpt_get(widgetv), hubv); - sprintf(name, "%d", widgetnum); - DBG("io_xswitch_widget_init: FIXME hwgraph_edge_add %s xswitchv 0x%p, widgetv 0x%p\n", name, xswitchv, widgetv); - rc = hwgraph_edge_add(xswitchv, widgetv, name); - - /* - * crosstalk switch code tracks which - * widget is attached to each link. - */ - xswitch_info_vhdl_set(xswitch_info, widgetnum, widgetv); - - /* - * Peek at the widget to get its crosstalk part and - * mfgr numbers, then present it to the generic xtalk - * bus provider to have its driver attach routine - * called (or not). - */ - widget_id = XWIDGET_ID_READ(nasid, widgetnum); - hwid.part_num = XWIDGET_PART_NUM(widget_id); - hwid.rev_num = XWIDGET_REV_NUM(widget_id); - hwid.mfg_num = XWIDGET_MFG_NUM(widget_id); - - (void)xwidget_register(&hwid, widgetv, widgetnum, - hubv, hub_widgetid); - - io_module = iomoduleid_get(nasid); - if (io_module >= 0) { - char buffer[16]; - vertex_hdl_t to, from; - char *brick_name; - extern char *iobrick_L1bricktype_to_name(int type); - - - memset(buffer, 0, 16); - format_module_id(buffer, geo_module(board->brd_geoid), MODULE_FORMAT_BRIEF); - - if ( isupper(MODULE_GET_BTCHAR(io_module)) ) { - bt = tolower(MODULE_GET_BTCHAR(io_module)); - } - else { - bt = MODULE_GET_BTCHAR(io_module); - } - - brick_name = iobrick_L1bricktype_to_name(bt); - - /* Add a helper vertex so xbow monitoring - * can identify the brick type. It's simply - * an edge from the widget 0 vertex to the - * brick vertex. - */ - - sprintf(pathname, EDGE_LBL_HW "/" EDGE_LBL_MODULE "/%s/" - EDGE_LBL_SLAB "/%d/" - EDGE_LBL_NODE "/" EDGE_LBL_XTALK "/" - "0", - buffer, geo_slab(board->brd_geoid)); - from = hwgraph_path_to_vertex(pathname); - ASSERT_ALWAYS(from); - sprintf(pathname, EDGE_LBL_HW "/" EDGE_LBL_MODULE "/%s/" - EDGE_LBL_SLAB "/%d/" - "%s", - buffer, geo_slab(board->brd_geoid), brick_name); - - to = hwgraph_path_to_vertex(pathname); - ASSERT_ALWAYS(to); - rc = hwgraph_edge_add(from, to, - EDGE_LBL_INTERCONNECT); - if (rc != -EEXIST && rc != GRAPH_SUCCESS) { - printk("%s: Unable to establish link" - " for xbmon.", pathname); - } - } - - } -} - - -static void -io_init_xswitch_widgets(vertex_hdl_t xswitchv, cnodeid_t cnode) -{ - xwidgetnum_t widgetnum; - - DBG("io_init_xswitch_widgets: xswitchv 0x%p for cnode %d\n", xswitchv, cnode); - - for (widgetnum = HUB_WIDGET_ID_MIN; widgetnum <= HUB_WIDGET_ID_MAX; - widgetnum++) { - io_xswitch_widget_init(xswitchv, - cnodeid_to_vertex(cnode), - widgetnum); - } -} - -/* - * Initialize all I/O on the specified node. - */ -static void -io_init_node(cnodeid_t cnodeid) -{ - /*REFERENCED*/ - vertex_hdl_t hubv, switchv, widgetv; - struct xwidget_hwid_s hwid; - hubinfo_t hubinfo; - int is_xswitch; - nodepda_t *npdap; - struct semaphore *peer_sema = 0; - uint32_t widget_partnum; - - npdap = NODEPDA(cnodeid); - - /* - * Get the "top" vertex for this node's hardware - * graph; it will carry the per-hub hub-specific - * data, and act as the crosstalk provider master. - * It's canonical path is probably something of the - * form /hw/module/%M/slot/%d/node - */ - hubv = cnodeid_to_vertex(cnodeid); - DBG("io_init_node: Initialize IO for cnode %d hubv(node) 0x%p npdap 0x%p\n", cnodeid, hubv, npdap); - - ASSERT(hubv != GRAPH_VERTEX_NONE); - - /* - * attach our hub_provider information to hubv, - * so we can use it as a crosstalk provider "master" - * vertex. - */ - xtalk_provider_register(hubv, &hub_provider); - xtalk_provider_startup(hubv); - - /* - * If nothing connected to this hub's xtalk port, we're done. - */ - early_probe_for_widget(hubv, &hwid); - if (hwid.part_num == XWIDGET_PART_NUM_NONE) { - DBG("**** io_init_node: Node's 0x%p hub widget has XWIDGET_PART_NUM_NONE ****\n", hubv); - return; - /* NOTREACHED */ - } - - /* - * Create a vertex to represent the crosstalk bus - * attached to this hub, and a vertex to be used - * as the connect point for whatever is out there - * on the other side of our crosstalk connection. - * - * Crosstalk Switch drivers "climb up" from their - * connection point to try and take over the switch - * point. - * - * Of course, the edges and verticies may already - * exist, in which case our net effect is just to - * associate the "xtalk_" driver with the connection - * point for the device. - */ - - (void)hwgraph_path_add(hubv, EDGE_LBL_XTALK, &switchv); - - DBG("io_init_node: Created 'xtalk' entry to '../node/' xtalk vertex 0x%p\n", switchv); - - ASSERT(switchv != GRAPH_VERTEX_NONE); - - (void)hwgraph_edge_add(hubv, switchv, EDGE_LBL_IO); - - DBG("io_init_node: Created symlink 'io' from ../node/io to ../node/xtalk \n"); - - /* - * We need to find the widget id and update the basew_id field - * accordingly. In particular, SN00 has direct connected bridge, - * and hence widget id is Not 0. - */ - widget_partnum = (((*(volatile int32_t *)(NODE_SWIN_BASE - (cnodeid_to_nasid(cnodeid), 0) + - WIDGET_ID))) & WIDGET_PART_NUM) - >> WIDGET_PART_NUM_SHFT; - - if ((widget_partnum == XBOW_WIDGET_PART_NUM) || - (widget_partnum == XXBOW_WIDGET_PART_NUM) || - (widget_partnum == PXBOW_WIDGET_PART_NUM) ) { - /* - * Xbow control register does not have the widget ID field. - * So, hard code the widget ID to be zero. - */ - DBG("io_init_node: Found XBOW widget_partnum= 0x%x\n", widget_partnum); - npdap->basew_id = 0; - - } else { - void *bridge; - - bridge = (void *)NODE_SWIN_BASE(cnodeid_to_nasid(cnodeid), 0); - npdap->basew_id = pcireg_bridge_control_get(bridge) & WIDGET_WIDGET_ID; - - printk(" ****io_init_node: Unknown Widget Part Number 0x%x Widget ID 0x%x attached to Hubv 0x%p ****\n", widget_partnum, npdap->basew_id, (void *)hubv); - return; - } - { - char widname[10]; - sprintf(widname, "%x", npdap->basew_id); - (void)hwgraph_path_add(switchv, widname, &widgetv); - DBG("io_init_node: Created '%s' to '..node/xtalk/' vertex 0x%p\n", widname, widgetv); - ASSERT(widgetv != GRAPH_VERTEX_NONE); - } - - nodepda->basew_xc = widgetv; - - is_xswitch = xwidget_hwid_is_xswitch(&hwid); - - /* - * Try to become the master of the widget. If this is an xswitch - * with multiple hubs connected, only one will succeed. Mastership - * of an xswitch is used only when touching registers on that xswitch. - * The slave xwidgets connected to the xswitch can be owned by various - * masters. - */ - if (device_master_set(widgetv, hubv) == 0) { - - /* Only one hub (thread) per Crosstalk device or switch makes - * it to here. - */ - - /* - * Initialize whatever xwidget is hanging off our hub. - * Whatever it is, it's accessible through widgetnum 0. - */ - hubinfo_get(hubv, &hubinfo); - - (void)xwidget_register(&hwid, widgetv, npdap->basew_id, hubv, hubinfo->h_widgetid); - - /* - * Special handling for Crosstalk Switches (e.g. xbow). - * We need to do things in roughly the following order: - * 1) Initialize xswitch hardware (done above) - * 2) Determine which hubs are available to be widget masters - * 3) Discover which links are active from the xswitch - * 4) Assign xwidgets hanging off the xswitch to hubs - * 5) Initialize all xwidgets on the xswitch - */ - - volunteer_for_widgets(switchv, hubv); - - /* If there's someone else on this crossbow, recognize him */ - if (npdap->xbow_peer != INVALID_NASID) { - nodepda_t *peer_npdap = NODEPDA(nasid_to_cnodeid(npdap->xbow_peer)); - peer_sema = &peer_npdap->xbow_sema; - volunteer_for_widgets(switchv, peer_npdap->node_vertex); - } - - assign_widgets_to_volunteers(switchv, hubv); - - /* Signal that we're done */ - if (peer_sema) { - up(peer_sema); - } - - } - else { - /* Wait 'til master is done assigning widgets. */ - down(&npdap->xbow_sema); - } - - /* Now both nodes can safely inititialize widgets */ - io_init_xswitch_widgets(switchv, cnodeid); - - DBG("\nio_init_node: DONE INITIALIZED ALL I/O FOR CNODEID %d\n\n", cnodeid); -} - -#include - -/* - * Initialize all I/O devices. Starting closest to nodes, probe and - * initialize outward. - */ -void -init_all_devices(void) -{ - cnodeid_t cnodeid, active; - - active = 0; - for (cnodeid = 0; cnodeid < numionodes; cnodeid++) { - DBG("init_all_devices: Calling io_init_node() for cnode %d\n", cnodeid); - io_init_node(cnodeid); - - DBG("init_all_devices: Done io_init_node() for cnode %d\n", cnodeid); - } - - for (cnodeid = 0; cnodeid < numnodes; cnodeid++) { - /* - * Update information generated by IO init. - */ - update_node_information(cnodeid); - } -} - -static -struct io_brick_map_s io_brick_tab[] = { - -/* PXbrick widget number to PCI bus number map */ - { MODULE_PXBRICK, /* PXbrick type */ - /* PCI Bus # Widget # */ - { 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0 - 0x7 */ - 0, /* 0x8 */ - 0, /* 0x9 */ - 0, 0, /* 0xa - 0xb */ - 1, /* 0xc */ - 5, /* 0xd */ - 0, /* 0xe */ - 3 /* 0xf */ - } - }, - -/* OPUSbrick widget number to PCI bus number map */ - { MODULE_OPUSBRICK, /* OPUSbrick type */ - /* PCI Bus # Widget # */ - { 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0 - 0x7 */ - 0, /* 0x8 */ - 0, /* 0x9 */ - 0, 0, /* 0xa - 0xb */ - 0, /* 0xc */ - 0, /* 0xd */ - 0, /* 0xe */ - 1 /* 0xf */ - } - }, - -/* IXbrick widget number to PCI bus number map */ - { MODULE_IXBRICK, /* IXbrick type */ - /* PCI Bus # Widget # */ - { 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0 - 0x7 */ - 0, /* 0x8 */ - 0, /* 0x9 */ - 0, 0, /* 0xa - 0xb */ - 1, /* 0xc */ - 5, /* 0xd */ - 0, /* 0xe */ - 3 /* 0xf */ - } - }, - -/* CG brick widget number to PCI bus number map */ - { MODULE_CGBRICK, /* CG brick */ - /* PCI Bus # Widget # */ - { 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0 - 0x7 */ - 0, /* 0x8 */ - 0, /* 0x9 */ - 0, 1, /* 0xa - 0xb */ - 0, /* 0xc */ - 0, /* 0xd */ - 0, /* 0xe */ - 0 /* 0xf */ - } - }, -}; - -/* - * Use the brick's type to map a widget number to a meaningful int - */ -int -io_brick_map_widget(int brick_type, int widget_num) -{ - int num_bricks, i; - - /* Calculate number of bricks in table */ - num_bricks = sizeof(io_brick_tab)/sizeof(io_brick_tab[0]); - - /* Look for brick prefix in table */ - for (i = 0; i < num_bricks; i++) { - if (brick_type == io_brick_tab[i].ibm_type) - return io_brick_tab[i].ibm_map_wid[widget_num]; - } - - return 0; - -} diff --git a/arch/ia64/sn/io/sn2/module.c b/arch/ia64/sn/io/sn2/module.c deleted file mode 100644 index 56e318875..000000000 --- a/arch/ia64/sn/io/sn2/module.c +++ /dev/null @@ -1,236 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -/* #define LDEBUG 1 */ - -#ifdef LDEBUG -#define DPRINTF printk -#define printf printk -#else -#define DPRINTF(x...) -#endif - -module_t *sn_modules[MODULE_MAX]; -int nummodules; - -#define SN00_SERIAL_FUDGE 0x3b1af409d513c2 -#define SN0_SERIAL_FUDGE 0x6e - - -static void __init -encode_str_serial(const char *src, char *dest) -{ - int i; - - for (i = 0; i < MAX_SERIAL_NUM_SIZE; i++) { - - dest[i] = src[MAX_SERIAL_NUM_SIZE/2 + - ((i%2) ? ((i/2 * -1) - 1) : (i/2))] + - SN0_SERIAL_FUDGE; - } -} - -module_t * __init -module_lookup(moduleid_t id) -{ - int i; - - for (i = 0; i < nummodules; i++) - if (sn_modules[i]->id == id) { - DPRINTF("module_lookup: found m=0x%p\n", sn_modules[i]); - return sn_modules[i]; - } - - return NULL; -} - -/* - * module_add_node - * - * The first time a new module number is seen, a module structure is - * inserted into the module list in order sorted by module number - * and the structure is initialized. - * - * The node number is added to the list of nodes in the module. - */ -static module_t * __init -module_add_node(geoid_t geoid, cnodeid_t cnodeid) -{ - module_t *m; - int i; - char buffer[16]; - moduleid_t moduleid; - slabid_t slab_number; - - memset(buffer, 0, 16); - moduleid = geo_module(geoid); - format_module_id(buffer, moduleid, MODULE_FORMAT_BRIEF); - DPRINTF("module_add_node: moduleid=%s node=%d\n", buffer, cnodeid); - - if ((m = module_lookup(moduleid)) == 0) { - m = kmalloc(sizeof (module_t), GFP_KERNEL); - ASSERT_ALWAYS(m); - memset(m, 0 , sizeof(module_t)); - - for (slab_number = 0; slab_number <= MAX_SLABS; slab_number++) { - m->nodes[slab_number] = -1; - } - - m->id = moduleid; - spin_lock_init(&m->lock); - - /* Insert in sorted order by module number */ - - for (i = nummodules; i > 0 && sn_modules[i - 1]->id > moduleid; i--) - sn_modules[i] = sn_modules[i - 1]; - - sn_modules[i] = m; - nummodules++; - } - - /* - * Save this information in the correct slab number of the node in the - * module. - */ - slab_number = geo_slab(geoid); - DPRINTF("slab number added 0x%x\n", slab_number); - - if (m->nodes[slab_number] != -1) { - printk("module_add_node .. slab previously found\n"); - return NULL; - } - - m->nodes[slab_number] = cnodeid; - m->geoid[slab_number] = geoid; - - return m; -} - -static int __init -module_probe_snum(module_t *m, nasid_t host_nasid, nasid_t nasid) -{ - lboard_t *board; - klmod_serial_num_t *comp; - char serial_number[16]; - - /* - * record brick serial number - */ - board = find_lboard_nasid((lboard_t *) KL_CONFIG_INFO(host_nasid), host_nasid, KLTYPE_SNIA); - - if (! board || KL_CONFIG_DUPLICATE_BOARD(board)) - { - return 0; - } - - board_serial_number_get( board, serial_number ); - if( serial_number[0] != '\0' ) { - encode_str_serial( serial_number, m->snum.snum_str ); - m->snum_valid = 1; - } - - board = find_lboard_nasid((lboard_t *) KL_CONFIG_INFO(nasid), - nasid, KLTYPE_IOBRICK_XBOW); - - if (! board || KL_CONFIG_DUPLICATE_BOARD(board)) - return 0; - - comp = GET_SNUM_COMP(board); - - if (comp) { - if (comp->snum.snum_str[0] != '\0') { - memcpy(m->sys_snum, comp->snum.snum_str, - MAX_SERIAL_NUM_SIZE); - m->sys_snum_valid = 1; - } - } - - if (m->sys_snum_valid) - return 1; - else { - DPRINTF("Invalid serial number for module %d, " - "possible missing or invalid NIC.", m->id); - return 0; - } -} - -void __init -io_module_init(void) -{ - cnodeid_t node; - lboard_t *board; - nasid_t nasid; - int nserial; - module_t *m; - extern int numionodes; - - DPRINTF("*******module_init\n"); - - nserial = 0; - - /* - * First pass just scan for compute node boards KLTYPE_SNIA. - * We do not support memoryless compute nodes. - */ - for (node = 0; node < numnodes; node++) { - nasid = cnodeid_to_nasid(node); - board = find_lboard_nasid((lboard_t *) KL_CONFIG_INFO(nasid), nasid, KLTYPE_SNIA); - ASSERT(board); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, NULL, NULL, "Found Shub lboard 0x%lx nasid 0x%x cnode 0x%x \n", (unsigned long)board, (int)nasid, (int)node); - - m = module_add_node(board->brd_geoid, node); - if (! m->snum_valid && module_probe_snum(m, nasid, nasid)) - nserial++; - } - - /* - * Second scan, look for headless/memless board hosted by compute nodes. - */ - for (node = numnodes; node < numionodes; node++) { - nasid_t nasid; - char serial_number[16]; - - nasid = cnodeid_to_nasid(node); - board = find_lboard_nasid((lboard_t *) KL_CONFIG_INFO(nasid), - nasid, KLTYPE_SNIA); - ASSERT(board); - - HWGRAPH_DEBUG(__FILE__, __FUNCTION__, __LINE__, NULL, NULL, "Found headless/memless lboard 0x%lx node %d nasid %d cnode %d\n", (unsigned long)board, node, (int)nasid, (int)node); - - m = module_add_node(board->brd_geoid, node); - - /* - * Get and initialize the serial number. - */ - board_serial_number_get( board, serial_number ); - if( serial_number[0] != '\0' ) { - encode_str_serial( serial_number, m->snum.snum_str ); - m->snum_valid = 1; - nserial++; - } - } -} diff --git a/arch/ia64/sn/io/sn2/pcibr/Makefile b/arch/ia64/sn/io/sn2/pcibr/Makefile deleted file mode 100644 index b18606f3f..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -# arch/ia64/sn/io/sn2/pcibr/Makefile -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. -# -# Makefile for the sn2 specific pci bridge routines. -# - -obj-y += pcibr_ate.o pcibr_config.o \ - pcibr_dvr.o pcibr_hints.o \ - pcibr_intr.o pcibr_rrb.o \ - pcibr_slot.o pcibr_error.o \ - pcibr_reg.o diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_ate.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_ate.c deleted file mode 100644 index bb35b4424..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_ate.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - -/* - * functions - */ -int pcibr_ate_alloc(pcibr_soft_t, int, struct resource *); -void pcibr_ate_free(pcibr_soft_t, int, int, struct resource *); -bridge_ate_t pcibr_flags_to_ate(pcibr_soft_t, unsigned); -bridge_ate_p pcibr_ate_addr(pcibr_soft_t, int); -void ate_write(pcibr_soft_t, int, int, bridge_ate_t); - -int pcibr_invalidate_ate; /* by default don't invalidate ATE on free */ - -/* - * Allocate "count" contiguous Bridge Address Translation Entries - * on the specified bridge to be used for PCI to XTALK mappings. - * Indices in rm map range from 1..num_entries. Indicies returned - * to caller range from 0..num_entries-1. - * - * Return the start index on success, -1 on failure. - */ -int -pcibr_ate_alloc(pcibr_soft_t pcibr_soft, int count, struct resource *res) -{ - int status = 0; - unsigned long flag; - - memset(res, 0, sizeof(struct resource)); - flag = pcibr_lock(pcibr_soft); - status = allocate_resource( &pcibr_soft->bs_int_ate_resource, res, - count, pcibr_soft->bs_int_ate_resource.start, - pcibr_soft->bs_int_ate_resource.end, 1, - NULL, NULL); - if (status) { - /* Failed to allocate */ - pcibr_unlock(pcibr_soft, flag); - return -1; - } - - /* Save the resource for freeing */ - pcibr_unlock(pcibr_soft, flag); - - return res->start; -} - -void -pcibr_ate_free(pcibr_soft_t pcibr_soft, int index, int count, struct resource *res) -{ - - bridge_ate_t ate; - int status = 0; - unsigned long flags; - - if (pcibr_invalidate_ate) { - /* For debugging purposes, clear the valid bit in the ATE */ - ate = *pcibr_ate_addr(pcibr_soft, index); - ate_write(pcibr_soft, index, count, (ate & ~ATE_V)); - } - - flags = pcibr_lock(pcibr_soft); - status = release_resource(res); - pcibr_unlock(pcibr_soft, flags); - if (status) - BUG(); /* Ouch .. */ - -} - -/* - * Convert PCI-generic software flags and Bridge-specific software flags - * into Bridge-specific Address Translation Entry attribute bits. - */ -bridge_ate_t -pcibr_flags_to_ate(pcibr_soft_t pcibr_soft, unsigned flags) -{ - bridge_ate_t attributes; - - /* default if nothing specified: - * NOBARRIER - * NOPREFETCH - * NOPRECISE - * COHERENT - * Plus the valid bit - */ - attributes = ATE_CO | ATE_V; - - /* Generic macro flags - */ - if (flags & PCIIO_DMA_DATA) { /* standard data channel */ - attributes &= ~ATE_BAR; /* no barrier */ - attributes |= ATE_PREF; /* prefetch on */ - } - if (flags & PCIIO_DMA_CMD) { /* standard command channel */ - attributes |= ATE_BAR; /* barrier bit on */ - attributes &= ~ATE_PREF; /* disable prefetch */ - } - /* Generic detail flags - */ - if (flags & PCIIO_PREFETCH) - attributes |= ATE_PREF; - if (flags & PCIIO_NOPREFETCH) - attributes &= ~ATE_PREF; - - /* Provider-specific flags - */ - if (flags & PCIBR_BARRIER) - attributes |= ATE_BAR; - if (flags & PCIBR_NOBARRIER) - attributes &= ~ATE_BAR; - - if (flags & PCIBR_PREFETCH) - attributes |= ATE_PREF; - if (flags & PCIBR_NOPREFETCH) - attributes &= ~ATE_PREF; - - if (flags & PCIBR_PRECISE) - attributes |= ATE_PREC; - if (flags & PCIBR_NOPRECISE) - attributes &= ~ATE_PREC; - - /* In PCI-X mode, Prefetch & Precise not supported */ - if (IS_PCIX(pcibr_soft)) { - attributes &= ~(ATE_PREC | ATE_PREF); - } - - return (attributes); -} - -/* - * Setup an Address Translation Entry as specified. Use either the Bridge - * internal maps or the external map RAM, as appropriate. - */ -bridge_ate_p -pcibr_ate_addr(pcibr_soft_t pcibr_soft, - int ate_index) -{ - if (ate_index < pcibr_soft->bs_int_ate_size) { - return (pcireg_int_ate_addr(pcibr_soft, ate_index)); - } else { - printk("pcibr_ate_addr(): INVALID ate_index 0x%x", ate_index); - return (bridge_ate_p)0; - } -} - -/* - * Write the ATE. - */ -void -ate_write(pcibr_soft_t pcibr_soft, int ate_index, int count, bridge_ate_t ate) -{ - while (count-- > 0) { - if (ate_index < pcibr_soft->bs_int_ate_size) { - pcireg_int_ate_set(pcibr_soft, ate_index, ate); - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP, pcibr_soft->bs_vhdl, - "ate_write(): ate_index=0x%x, ate=0x%lx\n", - ate_index, (uint64_t)ate)); - } else { - printk("ate_write(): INVALID ate_index 0x%x", ate_index); - return; - } - ate_index++; - ate += IOPGSIZE; - } - - pcireg_tflush_get(pcibr_soft); /* wait until Bridge PIO complete */ -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_config.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_config.c deleted file mode 100644 index aa489d6a1..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_config.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - -extern pcibr_info_t pcibr_info_get(vertex_hdl_t); - -uint64_t pcibr_config_get(vertex_hdl_t, unsigned, unsigned); -uint64_t do_pcibr_config_get(cfg_p, unsigned, unsigned); -void pcibr_config_set(vertex_hdl_t, unsigned, unsigned, uint64_t); -void do_pcibr_config_set(cfg_p, unsigned, unsigned, uint64_t); - -/* - * fancy snia bit twiddling.... - */ -#define CBP(b,r) (((volatile uint8_t *) b)[(r)]) -#define CSP(b,r) (((volatile uint16_t *) b)[((r)/2)]) -#define CWP(b,r) (((volatile uint32_t *) b)[(r)/4]) - -/* - * Return a config space address for given slot / func / offset. Note the - * returned pointer is a 32bit word (ie. cfg_p) aligned pointer pointing to - * the 32bit word that contains the "offset" byte. - */ -cfg_p -pcibr_func_config_addr(pcibr_soft_t soft, pciio_bus_t bus, pciio_slot_t slot, - pciio_function_t func, int offset) -{ - /* - * Type 1 config space - */ - if (bus > 0) { - pcireg_type1_cntr_set(soft, ((bus << 16) | (slot << 11))); - return (pcireg_type1_cfg_addr(soft, func, offset)); - } - - /* - * Type 0 config space - */ - return (pcireg_type0_cfg_addr(soft, slot, func, offset)); -} - -/* - * Return config space address for given slot / offset. Note the returned - * pointer is a 32bit word (ie. cfg_p) aligned pointer pointing to the - * 32bit word that contains the "offset" byte. - */ -cfg_p -pcibr_slot_config_addr(pcibr_soft_t soft, pciio_slot_t slot, int offset) -{ - return pcibr_func_config_addr(soft, 0, slot, 0, offset); -} - -/* - * Set config space data for given slot / func / offset - */ -void -pcibr_func_config_set(pcibr_soft_t soft, pciio_slot_t slot, - pciio_function_t func, int offset, unsigned val) -{ - cfg_p cfg_base; - - cfg_base = pcibr_func_config_addr(soft, 0, slot, func, 0); - do_pcibr_config_set(cfg_base, offset, sizeof(unsigned), val); -} - -int pcibr_config_debug = 0; - -cfg_p -pcibr_config_addr(vertex_hdl_t conn, - unsigned reg) -{ - pcibr_info_t pcibr_info; - pciio_bus_t pciio_bus; - pciio_slot_t pciio_slot; - pciio_function_t pciio_func; - cfg_p cfgbase = (cfg_p)0; - pciio_info_t pciio_info; - - pciio_info = pciio_info_get(conn); - pcibr_info = pcibr_info_get(conn); - - /* - * Determine the PCI bus/slot/func to generate a config address for. - */ - - if (pciio_info_type1_get(pciio_info)) { - /* - * Conn is a vhdl which uses TYPE 1 addressing explicitly passed - * in reg. - */ - pciio_bus = PCI_TYPE1_BUS(reg); - pciio_slot = PCI_TYPE1_SLOT(reg); - pciio_func = PCI_TYPE1_FUNC(reg); - - ASSERT(pciio_bus != 0); - } else { - /* - * Conn is directly connected to the host bus. PCI bus number is - * hardcoded to 0 (even though it may have a logical bus number != 0) - * and slot/function are derived from the pcibr_info_t associated - * with the device. - */ - pciio_bus = 0; - - pciio_slot = PCIBR_INFO_SLOT_GET_INT(pcibr_info); - if (pciio_slot == PCIIO_SLOT_NONE) - pciio_slot = PCI_TYPE1_SLOT(reg); - - pciio_func = pcibr_info->f_func; - if (pciio_func == PCIIO_FUNC_NONE) - pciio_func = PCI_TYPE1_FUNC(reg); - } - - cfgbase = pcibr_func_config_addr((pcibr_soft_t) pcibr_info->f_mfast, - pciio_bus, pciio_slot, pciio_func, 0); - - return cfgbase; -} - -uint64_t -pcibr_config_get(vertex_hdl_t conn, - unsigned reg, - unsigned size) -{ - return do_pcibr_config_get(pcibr_config_addr(conn, reg), - PCI_TYPE1_REG(reg), size); -} - -uint64_t -do_pcibr_config_get(cfg_p cfgbase, - unsigned reg, - unsigned size) -{ - unsigned value; - - value = CWP(cfgbase, reg); - if (reg & 3) - value >>= 8 * (reg & 3); - if (size < 4) - value &= (1 << (8 * size)) - 1; - return value; -} - -void -pcibr_config_set(vertex_hdl_t conn, - unsigned reg, - unsigned size, - uint64_t value) -{ - do_pcibr_config_set(pcibr_config_addr(conn, reg), - PCI_TYPE1_REG(reg), size, value); -} - -void -do_pcibr_config_set(cfg_p cfgbase, - unsigned reg, - unsigned size, - uint64_t value) -{ - switch (size) { - case 1: - CBP(cfgbase, reg) = value; - break; - case 2: - if (reg & 1) { - CBP(cfgbase, reg) = value; - CBP(cfgbase, reg + 1) = value >> 8; - } else - CSP(cfgbase, reg) = value; - break; - case 3: - if (reg & 1) { - CBP(cfgbase, reg) = value; - CSP(cfgbase, (reg + 1)) = value >> 8; - } else { - CSP(cfgbase, reg) = value; - CBP(cfgbase, reg + 2) = value >> 16; - } - break; - case 4: - CWP(cfgbase, reg) = value; - break; - } -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_dvr.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_dvr.c deleted file mode 100644 index b632a685a..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_dvr.c +++ /dev/null @@ -1,2662 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -/* - * global variables to toggle the different levels of pcibr debugging. - * -pcibr_debug_mask is the mask of the different types of debugging - * you want to enable. See sys/PCI/pcibr_private.h - * -pcibr_debug_module is the module you want to trace. By default - * all modules are trace. The format is something like "001c10". - * -pcibr_debug_widget is the widget you want to trace. For TIO - * based bricks use the corelet id. - * -pcibr_debug_slot is the pci slot you want to trace. - */ -uint32_t pcibr_debug_mask; /* 0x00000000 to disable */ -static char *pcibr_debug_module = "all"; /* 'all' for all modules */ -static int pcibr_debug_widget = -1; /* '-1' for all widgets */ -static int pcibr_debug_slot = -1; /* '-1' for all slots */ - - -#if PCIBR_SOFT_LIST -pcibr_list_p pcibr_list; -#endif - -extern char *pci_space[]; - -/* ===================================================================== - * Function Table of Contents - * - * The order of functions in this file has stopped - * making much sense. We might want to take a look - * at it some time and bring back some sanity, or - * perhaps bust this file into smaller chunks. - */ - -extern void do_pcibr_rrb_free_all(pcibr_soft_t, pciio_slot_t); -extern void do_pcibr_rrb_autoalloc(pcibr_soft_t, int, int, int); -extern void pcibr_rrb_alloc_more(pcibr_soft_t pcibr_soft, int slot, - int vchan, int more_rrbs); - -extern int pcibr_wrb_flush(vertex_hdl_t); -extern int pcibr_rrb_alloc(vertex_hdl_t, int *, int *); -void pcibr_rrb_alloc_more(pcibr_soft_t, int, int, int); - -extern void pcibr_rrb_flush(vertex_hdl_t); - -static int pcibr_try_set_device(pcibr_soft_t, pciio_slot_t, unsigned, uint64_t); -void pcibr_release_device(pcibr_soft_t, pciio_slot_t, uint64_t); - -extern iopaddr_t pcibr_bus_addr_alloc(pcibr_soft_t, pciio_win_info_t, - pciio_space_t, int, int, int); -extern int hwgraph_vertex_name_get(vertex_hdl_t vhdl, char *buf, - uint buflen); - -int pcibr_detach(vertex_hdl_t); -void pcibr_directmap_init(pcibr_soft_t); -int pcibr_pcix_rbars_calc(pcibr_soft_t); -extern int pcibr_ate_alloc(pcibr_soft_t, int, struct resource *); -extern void pcibr_ate_free(pcibr_soft_t, int, int, struct resource *); -extern pciio_dmamap_t get_free_pciio_dmamap(vertex_hdl_t); -extern void free_pciio_dmamap(pcibr_dmamap_t); -extern int pcibr_widget_to_bus(vertex_hdl_t pcibr_vhdl); - -extern void ate_write(pcibr_soft_t, int, int, bridge_ate_t); - -pcibr_info_t pcibr_info_get(vertex_hdl_t); - -static iopaddr_t pcibr_addr_pci_to_xio(vertex_hdl_t, pciio_slot_t, pciio_space_t, iopaddr_t, size_t, unsigned); - -pcibr_piomap_t pcibr_piomap_alloc(vertex_hdl_t, device_desc_t, pciio_space_t, iopaddr_t, size_t, size_t, unsigned); -void pcibr_piomap_free(pcibr_piomap_t); -caddr_t pcibr_piomap_addr(pcibr_piomap_t, iopaddr_t, size_t); -void pcibr_piomap_done(pcibr_piomap_t); -caddr_t pcibr_piotrans_addr(vertex_hdl_t, device_desc_t, pciio_space_t, iopaddr_t, size_t, unsigned); -iopaddr_t pcibr_piospace_alloc(vertex_hdl_t, device_desc_t, pciio_space_t, size_t, size_t); -void pcibr_piospace_free(vertex_hdl_t, pciio_space_t, iopaddr_t, size_t); - -static iopaddr_t pcibr_flags_to_d64(unsigned, pcibr_soft_t); -extern bridge_ate_t pcibr_flags_to_ate(pcibr_soft_t, unsigned); - -pcibr_dmamap_t pcibr_dmamap_alloc(vertex_hdl_t, device_desc_t, size_t, unsigned); -void pcibr_dmamap_free(pcibr_dmamap_t); -extern bridge_ate_p pcibr_ate_addr(pcibr_soft_t, int); -static iopaddr_t pcibr_addr_xio_to_pci(pcibr_soft_t, iopaddr_t, size_t); -iopaddr_t pcibr_dmamap_addr(pcibr_dmamap_t, paddr_t, size_t); -void pcibr_dmamap_done(pcibr_dmamap_t); -cnodeid_t pcibr_get_dmatrans_node(vertex_hdl_t); -iopaddr_t pcibr_dmatrans_addr(vertex_hdl_t, device_desc_t, paddr_t, size_t, unsigned); -void pcibr_dmamap_drain(pcibr_dmamap_t); -void pcibr_dmaaddr_drain(vertex_hdl_t, paddr_t, size_t); -iopaddr_t pcibr_dmamap_pciaddr_get(pcibr_dmamap_t); - -void pcibr_provider_startup(vertex_hdl_t); -void pcibr_provider_shutdown(vertex_hdl_t); - -int pcibr_reset(vertex_hdl_t); -pciio_endian_t pcibr_endian_set(vertex_hdl_t, pciio_endian_t, pciio_endian_t); -int pcibr_device_flags_set(vertex_hdl_t, pcibr_device_flags_t); - -extern int pcibr_slot_info_free(vertex_hdl_t,pciio_slot_t); -extern int pcibr_slot_detach(vertex_hdl_t, pciio_slot_t, int, - char *, int *); - -pciio_businfo_t pcibr_businfo_get(vertex_hdl_t); - -/* ===================================================================== - * Device(x) register management - */ - -/* pcibr_try_set_device: attempt to modify Device(x) - * for the specified slot on the specified bridge - * as requested in flags, limited to the specified - * bits. Returns which BRIDGE bits were in conflict, - * or ZERO if everything went OK. - * - * Caller MUST hold pcibr_lock when calling this function. - */ -static int -pcibr_try_set_device(pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - unsigned flags, - uint64_t mask) -{ - pcibr_soft_slot_t slotp; - uint64_t old; - uint64_t new; - uint64_t chg; - uint64_t bad; - uint64_t badpmu; - uint64_t badd32; - uint64_t badd64; - uint64_t fix; - unsigned long s; - - slotp = &pcibr_soft->bs_slot[slot]; - - s = pcibr_lock(pcibr_soft); - - old = slotp->bss_device; - - /* figure out what the desired - * Device(x) bits are based on - * the flags specified. - */ - - new = old; - - /* Currently, we inherit anything that - * the new caller has not specified in - * one way or another, unless we take - * action here to not inherit. - * - * This is needed for the "swap" stuff, - * since it could have been set via - * pcibr_endian_set -- altho note that - * any explicit PCIBR_BYTE_STREAM or - * PCIBR_WORD_VALUES will freely override - * the effect of that call (and vice - * versa, no protection either way). - * - * I want to get rid of pcibr_endian_set - * in favor of tracking DMA endianness - * using the flags specified when DMA - * channels are created. - */ - -#define BRIDGE_DEV_WRGA_BITS (BRIDGE_DEV_PMU_WRGA_EN | BRIDGE_DEV_DIR_WRGA_EN) -#define BRIDGE_DEV_SWAP_BITS (BRIDGE_DEV_SWAP_PMU | BRIDGE_DEV_SWAP_DIR) - - /* Do not use Barrier, Write Gather, - * or Prefetch unless asked. - * Leave everything else as it - * was from the last time. - */ - new = new - & ~BRIDGE_DEV_BARRIER - & ~BRIDGE_DEV_WRGA_BITS - & ~BRIDGE_DEV_PREF - ; - - /* Generic macro flags - */ - if (flags & PCIIO_DMA_DATA) { - new = (new - & ~BRIDGE_DEV_BARRIER) /* barrier off */ - | BRIDGE_DEV_PREF; /* prefetch on */ - - } - if (flags & PCIIO_DMA_CMD) { - new = ((new - & ~BRIDGE_DEV_PREF) /* prefetch off */ - & ~BRIDGE_DEV_WRGA_BITS) /* write gather off */ - | BRIDGE_DEV_BARRIER; /* barrier on */ - } - /* Generic detail flags - */ - if (flags & PCIIO_WRITE_GATHER) - new |= BRIDGE_DEV_WRGA_BITS; - if (flags & PCIIO_NOWRITE_GATHER) - new &= ~BRIDGE_DEV_WRGA_BITS; - - if (flags & PCIIO_PREFETCH) - new |= BRIDGE_DEV_PREF; - if (flags & PCIIO_NOPREFETCH) - new &= ~BRIDGE_DEV_PREF; - - if (flags & PCIBR_WRITE_GATHER) - new |= BRIDGE_DEV_WRGA_BITS; - if (flags & PCIBR_NOWRITE_GATHER) - new &= ~BRIDGE_DEV_WRGA_BITS; - - if (flags & PCIIO_BYTE_STREAM) - new |= BRIDGE_DEV_SWAP_DIR; - if (flags & PCIIO_WORD_VALUES) - new &= ~BRIDGE_DEV_SWAP_DIR; - - /* Provider-specific flags - */ - if (flags & PCIBR_PREFETCH) - new |= BRIDGE_DEV_PREF; - if (flags & PCIBR_NOPREFETCH) - new &= ~BRIDGE_DEV_PREF; - - if (flags & PCIBR_PRECISE) - new |= BRIDGE_DEV_PRECISE; - if (flags & PCIBR_NOPRECISE) - new &= ~BRIDGE_DEV_PRECISE; - - if (flags & PCIBR_BARRIER) - new |= BRIDGE_DEV_BARRIER; - if (flags & PCIBR_NOBARRIER) - new &= ~BRIDGE_DEV_BARRIER; - - if (flags & PCIBR_64BIT) - new |= BRIDGE_DEV_DEV_SIZE; - if (flags & PCIBR_NO64BIT) - new &= ~BRIDGE_DEV_DEV_SIZE; - - /* - * PIC BRINGUP WAR (PV# 855271): - * Allow setting BRIDGE_DEV_VIRTUAL_EN on PIC iff we're a 64-bit - * device. The bit is only intended for 64-bit devices and, on - * PIC, can cause problems for 32-bit devices. - */ - if (mask == BRIDGE_DEV_D64_BITS && - PCIBR_WAR_ENABLED(PV855271, pcibr_soft)) { - if (flags & PCIBR_VCHAN1) { - new |= BRIDGE_DEV_VIRTUAL_EN; - mask |= BRIDGE_DEV_VIRTUAL_EN; - } - } - - /* PIC BRINGUP WAR (PV# 878674): Don't allow 64bit PIO accesses */ - if ((flags & PCIBR_64BIT) && - PCIBR_WAR_ENABLED(PV878674, pcibr_soft)) { - new &= ~(1ull << 22); - } - - chg = old ^ new; /* what are we changing, */ - chg &= mask; /* of the interesting bits */ - - if (chg) { - - badd32 = slotp->bss_d32_uctr ? (BRIDGE_DEV_D32_BITS & chg) : 0; - badpmu = slotp->bss_pmu_uctr ? (XBRIDGE_DEV_PMU_BITS & chg) : 0; - badd64 = slotp->bss_d64_uctr ? (XBRIDGE_DEV_D64_BITS & chg) : 0; - bad = badpmu | badd32 | badd64; - - if (bad) { - - /* some conflicts can be resolved by - * forcing the bit on. this may cause - * some performance degredation in - * the stream(s) that want the bit off, - * but the alternative is not allowing - * the new stream at all. - */ - if ( (fix = bad & (BRIDGE_DEV_PRECISE | - BRIDGE_DEV_BARRIER)) ) { - bad &= ~fix; - /* don't change these bits if - * they are already set in "old" - */ - chg &= ~(fix & old); - } - /* some conflicts can be resolved by - * forcing the bit off. this may cause - * some performance degredation in - * the stream(s) that want the bit on, - * but the alternative is not allowing - * the new stream at all. - */ - if ( (fix = bad & (BRIDGE_DEV_WRGA_BITS | - BRIDGE_DEV_PREF)) ) { - bad &= ~fix; - /* don't change these bits if - * we wanted to turn them on. - */ - chg &= ~(fix & new); - } - /* conflicts in other bits mean - * we can not establish this DMA - * channel while the other(s) are - * still present. - */ - if (bad) { - pcibr_unlock(pcibr_soft, s); - PCIBR_DEBUG((PCIBR_DEBUG_DEVREG, pcibr_soft->bs_vhdl, - "pcibr_try_set_device: mod blocked by 0x%x\n", bad)); - return bad; - } - } - } - if (mask == BRIDGE_DEV_PMU_BITS) - slotp->bss_pmu_uctr++; - if (mask == BRIDGE_DEV_D32_BITS) - slotp->bss_d32_uctr++; - if (mask == BRIDGE_DEV_D64_BITS) - slotp->bss_d64_uctr++; - - /* the value we want to write is the - * original value, with the bits for - * our selected changes flipped, and - * with any disabled features turned off. - */ - new = old ^ chg; /* only change what we want to change */ - - if (slotp->bss_device == new) { - pcibr_unlock(pcibr_soft, s); - return 0; - } - - pcireg_device_set(pcibr_soft, slot, new); - slotp->bss_device = new; - pcireg_tflush_get(pcibr_soft); /* wait until Bridge PIO complete */ - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG((PCIBR_DEBUG_DEVREG, pcibr_soft->bs_vhdl, - "pcibr_try_set_device: Device(%d): 0x%x\n", slot, new)); - return 0; -} - -void -pcibr_release_device(pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - uint64_t mask) -{ - pcibr_soft_slot_t slotp; - unsigned long s; - - slotp = &pcibr_soft->bs_slot[slot]; - - s = pcibr_lock(pcibr_soft); - - if (mask == BRIDGE_DEV_PMU_BITS) - slotp->bss_pmu_uctr--; - if (mask == BRIDGE_DEV_D32_BITS) - slotp->bss_d32_uctr--; - if (mask == BRIDGE_DEV_D64_BITS) - slotp->bss_d64_uctr--; - - pcibr_unlock(pcibr_soft, s); -} - - -/* ===================================================================== - * Bridge (pcibr) "Device Driver" entry points - */ - - -static int -pcibr_mmap(struct file * file, struct vm_area_struct * vma) -{ - vertex_hdl_t pcibr_vhdl = file->f_dentry->d_fsdata; - pcibr_soft_t pcibr_soft; - void *bridge; - unsigned long phys_addr; - int error = 0; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - bridge = pcibr_soft->bs_base; - phys_addr = (unsigned long)bridge & ~0xc000000000000000; /* Mask out the Uncache bits */ - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - vma->vm_flags |= VM_RESERVED | VM_IO; - error = io_remap_page_range(vma, phys_addr, vma->vm_start, - vma->vm_end - vma->vm_start, - vma->vm_page_prot); - return error; -} - -/* - * This is the file operation table for the pcibr driver. - * As each of the functions are implemented, put the - * appropriate function name below. - */ -static int pcibr_mmap(struct file * file, struct vm_area_struct * vma); -struct file_operations pcibr_fops = { - .owner = THIS_MODULE, - .mmap = pcibr_mmap, -}; - - -/* This is special case code used by grio. There are plans to make - * this a bit more general in the future, but till then this should - * be sufficient. - */ -pciio_slot_t -pcibr_device_slot_get(vertex_hdl_t dev_vhdl) -{ - char devname[MAXDEVNAME]; - vertex_hdl_t tdev; - pciio_info_t pciio_info; - pciio_slot_t slot = PCIIO_SLOT_NONE; - - vertex_to_name(dev_vhdl, devname, MAXDEVNAME); - - /* run back along the canonical path - * until we find a PCI connection point. - */ - tdev = hwgraph_connectpt_get(dev_vhdl); - while (tdev != GRAPH_VERTEX_NONE) { - pciio_info = pciio_info_chk(tdev); - if (pciio_info) { - slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - break; - } - hwgraph_vertex_unref(tdev); - tdev = hwgraph_connectpt_get(tdev); - } - hwgraph_vertex_unref(tdev); - - return slot; -} - -pcibr_info_t -pcibr_info_get(vertex_hdl_t vhdl) -{ - return (pcibr_info_t) pciio_info_get(vhdl); -} - -pcibr_info_t -pcibr_device_info_new( - pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - pciio_function_t rfunc, - pciio_vendor_id_t vendor, - pciio_device_id_t device) -{ - pcibr_info_t pcibr_info; - pciio_function_t func; - int ibit; - - func = (rfunc == PCIIO_FUNC_NONE) ? 0 : rfunc; - - /* - * Create a pciio_info_s for this device. pciio_device_info_new() - * will set the c_slot (which is suppose to represent the external - * slot (i.e the slot number silk screened on the back of the I/O - * brick)). So for PIC we need to adjust this "internal slot" num - * passed into us, into its external representation. See comment - * for the PCIBR_DEVICE_TO_SLOT macro for more information. - */ - pcibr_info = kmalloc(sizeof (*(pcibr_info)), GFP_KERNEL); - if ( !pcibr_info ) { - return NULL; - } - memset(pcibr_info, 0, sizeof (*(pcibr_info))); - - pciio_device_info_new(&pcibr_info->f_c, pcibr_soft->bs_vhdl, - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), - rfunc, vendor, device); - pcibr_info->f_dev = slot; - - /* Set PCI bus number */ - pcibr_info->f_bus = pcibr_widget_to_bus(pcibr_soft->bs_vhdl); - - if (slot != PCIIO_SLOT_NONE) { - - /* - * Currently favored mapping from PCI - * slot number and INTA/B/C/D to Bridge - * PCI Interrupt Bit Number: - * - * SLOT A B C D - * 0 0 4 0 4 - * 1 1 5 1 5 - * 2 2 6 2 6 - * 3 3 7 3 7 - * 4 4 0 4 0 - * 5 5 1 5 1 - * 6 6 2 6 2 - * 7 7 3 7 3 - * - * XXX- allow pcibr_hints to override default - * XXX- allow ADMIN to override pcibr_hints - */ - for (ibit = 0; ibit < 4; ++ibit) - pcibr_info->f_ibit[ibit] = - (slot + 4 * ibit) & 7; - - /* - * Record the info in the sparse func info space. - */ - if (func < pcibr_soft->bs_slot[slot].bss_ninfo) - pcibr_soft->bs_slot[slot].bss_infos[func] = pcibr_info; - } - return pcibr_info; -} - - -/* - * pcibr_device_unregister - * This frees up any hardware resources reserved for this PCI device - * and removes any PCI infrastructural information setup for it. - * This is usually used at the time of shutting down of the PCI card. - */ -int -pcibr_device_unregister(vertex_hdl_t pconn_vhdl) -{ - pciio_info_t pciio_info; - vertex_hdl_t pcibr_vhdl; - pciio_slot_t slot; - pcibr_soft_t pcibr_soft; - int count_vchan0, count_vchan1; - unsigned long s; - int error_call; - int error = 0; - - pciio_info = pciio_info_get(pconn_vhdl); - - pcibr_vhdl = pciio_info_master_get(pciio_info); - slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - /* Clear all the hardware xtalk resources for this device */ - xtalk_widgetdev_shutdown(pcibr_soft->bs_conn, slot); - - /* Flush all the rrbs */ - pcibr_rrb_flush(pconn_vhdl); - - /* - * If the RRB configuration for this slot has changed, set it - * back to the boot-time default - */ - if (pcibr_soft->bs_rrb_valid_dflt[slot][VCHAN0] >= 0) { - - s = pcibr_lock(pcibr_soft); - - pcibr_soft->bs_rrb_res[slot] = pcibr_soft->bs_rrb_res[slot] + - pcibr_soft->bs_rrb_valid[slot][VCHAN0] + - pcibr_soft->bs_rrb_valid[slot][VCHAN1] + - pcibr_soft->bs_rrb_valid[slot][VCHAN2] + - pcibr_soft->bs_rrb_valid[slot][VCHAN3]; - - /* Free the rrbs allocated to this slot, both the normal & virtual */ - do_pcibr_rrb_free_all(pcibr_soft, slot); - - count_vchan0 = pcibr_soft->bs_rrb_valid_dflt[slot][VCHAN0]; - count_vchan1 = pcibr_soft->bs_rrb_valid_dflt[slot][VCHAN1]; - - pcibr_unlock(pcibr_soft, s); - - pcibr_rrb_alloc(pconn_vhdl, &count_vchan0, &count_vchan1); - - } - - /* Flush the write buffers !! */ - error_call = pcibr_wrb_flush(pconn_vhdl); - - if (error_call) - error = error_call; - - /* Clear the information specific to the slot */ - error_call = pcibr_slot_info_free(pcibr_vhdl, slot); - - if (error_call) - error = error_call; - - return error; - -} - -/* - * pcibr_driver_reg_callback - * CDL will call this function for each device found in the PCI - * registry that matches the vendor/device IDs supported by - * the driver being registered. The device's connection vertex - * and the driver's attach function return status enable the - * slot's device status to be set. - */ -void -pcibr_driver_reg_callback(vertex_hdl_t pconn_vhdl, - int key1, int key2, int error) -{ - pciio_info_t pciio_info; - pcibr_info_t pcibr_info; - vertex_hdl_t pcibr_vhdl; - pciio_slot_t slot; - pcibr_soft_t pcibr_soft; - - /* Do not set slot status for vendor/device ID wildcard drivers */ - if ((key1 == -1) || (key2 == -1)) - return; - - pciio_info = pciio_info_get(pconn_vhdl); - pcibr_info = pcibr_info_get(pconn_vhdl); - - pcibr_vhdl = pciio_info_master_get(pciio_info); - slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pcibr_info->f_att_det_error = error; - -#ifdef CONFIG_HOTPLUG_PCI_SGI - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - - if (error) { - pcibr_soft->bs_slot[slot].slot_status |= SLOT_STARTUP_INCMPLT; - } else { - pcibr_soft->bs_slot[slot].slot_status |= SLOT_STARTUP_CMPLT; - } -#endif /* CONFIG_HOTPLUG_PCI_SGI */ -} - -/* - * pcibr_driver_unreg_callback - * CDL will call this function for each device found in the PCI - * registry that matches the vendor/device IDs supported by - * the driver being unregistered. The device's connection vertex - * and the driver's detach function return status enable the - * slot's device status to be set. - */ -void -pcibr_driver_unreg_callback(vertex_hdl_t pconn_vhdl, - int key1, int key2, int error) -{ - pciio_info_t pciio_info; - pcibr_info_t pcibr_info; - vertex_hdl_t pcibr_vhdl; - pciio_slot_t slot; - pcibr_soft_t pcibr_soft; - - /* Do not set slot status for vendor/device ID wildcard drivers */ - if ((key1 == -1) || (key2 == -1)) - return; - - pciio_info = pciio_info_get(pconn_vhdl); - pcibr_info = pcibr_info_get(pconn_vhdl); - - pcibr_vhdl = pciio_info_master_get(pciio_info); - slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pcibr_info->f_att_det_error = error; -#ifdef CONFIG_HOTPLUG_PCI_SGI - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - - if (error) { - pcibr_soft->bs_slot[slot].slot_status |= SLOT_SHUTDOWN_INCMPLT; - } else { - pcibr_soft->bs_slot[slot].slot_status |= SLOT_SHUTDOWN_CMPLT; - } -#endif /* CONFIG_HOTPLUG_PCI_SGI */ -} - -/* - * pcibr_detach: - * Detach the bridge device from the hwgraph after cleaning out all the - * underlying vertices. - */ - -int -pcibr_detach(vertex_hdl_t xconn) -{ - pciio_slot_t slot; - vertex_hdl_t pcibr_vhdl; - pcibr_soft_t pcibr_soft; - unsigned long s; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DETACH, xconn, "pcibr_detach\n")); - - /* Get the bridge vertex from its xtalk connection point */ - if (hwgraph_traverse(xconn, EDGE_LBL_PCI, &pcibr_vhdl) != GRAPH_SUCCESS) - return 1; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - /* Disable the interrupts from the bridge */ - s = pcibr_lock(pcibr_soft); - pcireg_intr_enable_set(pcibr_soft, 0); - pcibr_unlock(pcibr_soft, s); - - /* Detach all the PCI devices talking to this bridge */ - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - pcibr_slot_detach(pcibr_vhdl, slot, 0, (char *)NULL, (int *)NULL); - } - - /* Unregister the no-slot connection point */ - pciio_device_info_unregister(pcibr_vhdl, - &(pcibr_soft->bs_noslot_info->f_c)); - - kfree(pcibr_soft->bs_name); - - /* Disconnect the error interrupt and free the xtalk resources - * associated with it. - */ - xtalk_intr_disconnect(pcibr_soft->bsi_err_intr); - xtalk_intr_free(pcibr_soft->bsi_err_intr); - - /* Clear the software state maintained by the bridge driver for this - * bridge. - */ - kfree(pcibr_soft); - - /* Remove the Bridge revision labelled info */ - (void)hwgraph_info_remove_LBL(pcibr_vhdl, INFO_LBL_PCIBR_ASIC_REV, NULL); - - return 0; -} - - -/* - * Set the Bridge's 32-bit PCI to XTalk Direct Map register to the most useful - * value we can determine. Note that we must use a single xid for all of: - * -direct-mapped 32-bit DMA accesses - * -direct-mapped 64-bit DMA accesses - * -DMA accesses through the PMU - * -interrupts - * This is the only way to guarantee that completion interrupts will reach a - * CPU after all DMA data has reached memory. - */ -void -pcibr_directmap_init(pcibr_soft_t pcibr_soft) -{ - paddr_t paddr; - iopaddr_t xbase; - uint64_t diroff; - cnodeid_t cnodeid = 0; /* We need api for diroff api */ - nasid_t nasid; - - nasid = cnodeid_to_nasid(cnodeid); - paddr = NODE_OFFSET(nasid) + 0; - - /* Assume that if we ask for a DMA mapping to zero the XIO host will - * transmute this into a request for the lowest hunk of memory. - */ - xbase = xtalk_dmatrans_addr(pcibr_soft->bs_conn, 0, paddr, PAGE_SIZE, 0); - - diroff = xbase >> BRIDGE_DIRMAP_OFF_ADDRSHFT; - pcireg_dirmap_diroff_set(pcibr_soft, diroff); - pcireg_dirmap_wid_set(pcibr_soft, pcibr_soft->bs_mxid); - pcibr_soft->bs_dir_xport = pcibr_soft->bs_mxid; - if (xbase == (512 << 20)) { /* 512Meg */ - pcireg_dirmap_add512_set(pcibr_soft); - pcibr_soft->bs_dir_xbase = (512 << 20); - } else { - pcireg_dirmap_add512_clr(pcibr_soft); - pcibr_soft->bs_dir_xbase = diroff << BRIDGE_DIRMAP_OFF_ADDRSHFT; - } -} - - -int -pcibr_asic_rev(vertex_hdl_t pconn_vhdl) -{ - vertex_hdl_t pcibr_vhdl; - int rc; - arbitrary_info_t ainfo; - - if (GRAPH_SUCCESS != - hwgraph_traverse(pconn_vhdl, EDGE_LBL_MASTER, &pcibr_vhdl)) - return -1; - - rc = hwgraph_info_get_LBL(pcibr_vhdl, INFO_LBL_PCIBR_ASIC_REV, &ainfo); - - /* - * Any hwgraph function that returns a vertex handle will implicity - * increment that vertex's reference count. The caller must explicity - * decrement the vertex's referece count after the last reference to - * that vertex. - * - * Decrement reference count incremented by call to hwgraph_traverse(). - * - */ - hwgraph_vertex_unref(pcibr_vhdl); - - if (rc != GRAPH_SUCCESS) - return -1; - - return (int) ainfo; -} - -/* ===================================================================== - * PIO MANAGEMENT - */ - -static iopaddr_t -pcibr_addr_pci_to_xio(vertex_hdl_t pconn_vhdl, - pciio_slot_t slot, - pciio_space_t space, - iopaddr_t pci_addr, - size_t req_size, - unsigned flags) -{ - pcibr_info_t pcibr_info = pcibr_info_get(pconn_vhdl); - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - unsigned bar; /* which BASE reg on device is decoding */ - iopaddr_t xio_addr = XIO_NOWHERE; - iopaddr_t base = 0; - iopaddr_t limit = 0; - - pciio_space_t wspace; /* which space device is decoding */ - iopaddr_t wbase; /* base of device decode on PCI */ - size_t wsize; /* size of device decode on PCI */ - - int try; /* DevIO(x) window scanning order control */ - int maxtry, halftry; - int win; /* which DevIO(x) window is being used */ - pciio_space_t mspace; /* target space for devio(x) register */ - iopaddr_t mbase; /* base of devio(x) mapped area on PCI */ - size_t msize; /* size of devio(x) mapped area on PCI */ - size_t mmask; /* addr bits stored in Device(x) */ - - unsigned long s; - - s = pcibr_lock(pcibr_soft); - - if (pcibr_soft->bs_slot[slot].has_host) { - slot = pcibr_soft->bs_slot[slot].host_slot; - pcibr_info = pcibr_soft->bs_slot[slot].bss_infos[0]; - - /* - * Special case for dual-slot pci devices such as ioc3 on IP27 - * baseio. In these cases, pconn_vhdl should never be for a pci - * function on a subordiate PCI bus, so we can safely reset pciio_info - * to be the info struct embedded in pcibr_info. Failure to do this - * results in using a bogus pciio_info_t for calculations done later - * in this routine. - */ - - pciio_info = &pcibr_info->f_c; - } - if (space == PCIIO_SPACE_NONE) - goto done; - - if (space == PCIIO_SPACE_CFG) { - /* - * Usually, the first mapping - * established to a PCI device - * is to its config space. - * - * In any case, we definitely - * do NOT need to worry about - * PCI BASE registers, and - * MUST NOT attempt to point - * the DevIO(x) window at - * this access ... - */ - if (((flags & PCIIO_BYTE_STREAM) == 0) && - ((pci_addr + req_size) <= BRIDGE_TYPE0_CFG_FUNC_OFF)) - xio_addr = pci_addr + PCIBR_TYPE0_CFG_DEV(pcibr_soft, slot); - - goto done; - } - if (space == PCIIO_SPACE_ROM) { - /* PIO to the Expansion Rom. - * Driver is responsible for - * enabling and disabling - * decodes properly. - */ - wbase = pciio_info->c_rbase; - wsize = pciio_info->c_rsize; - - /* - * While the driver should know better - * than to attempt to map more space - * than the device is decoding, he might - * do it; better to bail out here. - */ - if ((pci_addr + req_size) > wsize) - goto done; - - pci_addr += wbase; - space = PCIIO_SPACE_MEM; - } - /* - * reduce window mappings to raw - * space mappings (maybe allocating - * windows), and try for DevIO(x) - * usage (setting it if it is available). - */ - bar = space - PCIIO_SPACE_WIN0; - if (bar < 6) { - wspace = pciio_info->c_window[bar].w_space; - if (wspace == PCIIO_SPACE_NONE) - goto done; - - /* get PCI base and size */ - wbase = pciio_info->c_window[bar].w_base; - wsize = pciio_info->c_window[bar].w_size; - - /* - * While the driver should know better - * than to attempt to map more space - * than the device is decoding, he might - * do it; better to bail out here. - */ - if ((pci_addr + req_size) > wsize) - goto done; - - /* shift from window relative to - * decoded space relative. - */ - pci_addr += wbase; - space = wspace; - } else - bar = -1; - - /* Scan all the DevIO(x) windows twice looking for one - * that can satisfy our request. The first time through, - * only look at assigned windows; the second time, also - * look at PCIIO_SPACE_NONE windows. Arrange the order - * so we always look at our own window first. - * - * We will not attempt to satisfy a single request - * by concatinating multiple windows. - */ - maxtry = PCIBR_NUM_SLOTS(pcibr_soft) * 2; - halftry = PCIBR_NUM_SLOTS(pcibr_soft) - 1; - for (try = 0; try < maxtry; ++try) { - uint64_t devreg; - unsigned offset; - - /* calculate win based on slot, attempt, and max possible - devices on bus */ - win = (try + slot) % PCIBR_NUM_SLOTS(pcibr_soft); - - /* If this DevIO(x) mapping area can provide - * a mapping to this address, use it. - */ - msize = (win < 2) ? 0x200000 : 0x100000; - mmask = -msize; - if (space != PCIIO_SPACE_IO) - mmask &= 0x3FFFFFFF; - - offset = pci_addr & (msize - 1); - - /* If this window can't possibly handle that request, - * go on to the next window. - */ - if (((pci_addr & (msize - 1)) + req_size) > msize) - continue; - - devreg = pcibr_soft->bs_slot[win].bss_device; - - /* Is this window "nailed down"? - * If not, maybe we can use it. - * (only check this the second time through) - */ - mspace = pcibr_soft->bs_slot[win].bss_devio.bssd_space; - if ((try > halftry) && (mspace == PCIIO_SPACE_NONE)) { - - /* If this is the primary DevIO(x) window - * for some other device, skip it. - */ - if ((win != slot) && - (PCIIO_VENDOR_ID_NONE != - pcibr_soft->bs_slot[win].bss_vendor_id)) - continue; - - /* It's a free window, and we fit in it. - * Set up Device(win) to our taste. - */ - mbase = pci_addr & mmask; - - /* check that we would really get from - * here to there. - */ - if ((mbase | offset) != pci_addr) - continue; - - devreg &= ~BRIDGE_DEV_OFF_MASK; - if (space != PCIIO_SPACE_IO) - devreg |= BRIDGE_DEV_DEV_IO_MEM; - else - devreg &= ~BRIDGE_DEV_DEV_IO_MEM; - devreg |= (mbase >> 20) & BRIDGE_DEV_OFF_MASK; - - /* default is WORD_VALUES. - * if you specify both, - * operation is undefined. - */ - if (flags & PCIIO_BYTE_STREAM) - devreg |= BRIDGE_DEV_DEV_SWAP; - else - devreg &= ~BRIDGE_DEV_DEV_SWAP; - - if (pcibr_soft->bs_slot[win].bss_device != devreg) { - pcireg_device_set(pcibr_soft, win, devreg); - pcibr_soft->bs_slot[win].bss_device = devreg; - pcireg_tflush_get(pcibr_soft); - - PCIBR_DEBUG((PCIBR_DEBUG_DEVREG, pconn_vhdl, - "pcibr_addr_pci_to_xio: Device(%d): 0x%x\n", - win, devreg)); - } - pcibr_soft->bs_slot[win].bss_devio.bssd_space = space; - pcibr_soft->bs_slot[win].bss_devio.bssd_base = mbase; - xio_addr = PCIBR_BRIDGE_DEVIO(pcibr_soft, win) + (pci_addr - mbase); - - /* Increment this DevIO's use count */ - pcibr_soft->bs_slot[win].bss_devio.bssd_ref_cnt++; - - /* Save the DevIO register index used to access this BAR */ - if (bar != -1) - pcibr_info->f_window[bar].w_devio_index = win; - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_addr_pci_to_xio: map to space %s [0x%lx..0x%lx] " - "for slot %d allocates DevIO(%d) Device(%d) set to %lx\n", - pci_space[space], pci_addr, pci_addr + req_size - 1, - slot, win, win, devreg)); - - goto done; - } /* endif DevIO(x) not pointed */ - mbase = pcibr_soft->bs_slot[win].bss_devio.bssd_base; - - /* Now check for request incompat with DevIO(x) - */ - if ((mspace != space) || - (pci_addr < mbase) || - ((pci_addr + req_size) > (mbase + msize)) || - ((flags & PCIIO_BYTE_STREAM) && !(devreg & BRIDGE_DEV_DEV_SWAP)) || - (!(flags & PCIIO_BYTE_STREAM) && (devreg & BRIDGE_DEV_DEV_SWAP))) - continue; - - /* DevIO(x) window is pointed at PCI space - * that includes our target. Calculate the - * final XIO address, release the lock and - * return. - */ - xio_addr = PCIBR_BRIDGE_DEVIO(pcibr_soft, win) + (pci_addr - mbase); - - /* Increment this DevIO's use count */ - pcibr_soft->bs_slot[win].bss_devio.bssd_ref_cnt++; - - /* Save the DevIO register index used to access this BAR */ - if (bar != -1) - pcibr_info->f_window[bar].w_devio_index = win; - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_addr_pci_to_xio: map to space %s [0x%lx..0x%lx] " - "for slot %d uses DevIO(%d)\n", pci_space[space], - pci_addr, pci_addr + req_size - 1, slot, win)); - goto done; - } - - switch (space) { - /* - * Accesses to device decode - * areas that do a not fit - * within the DevIO(x) space are - * modified to be accesses via - * the direct mapping areas. - * - * If necessary, drivers can - * explicitly ask for mappings - * into these address spaces, - * but this should never be needed. - */ - case PCIIO_SPACE_MEM: /* "mem space" */ - case PCIIO_SPACE_MEM32: /* "mem, use 32-bit-wide bus" */ - if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 0)) { /* PIC bus 0 */ - base = PICBRIDGE0_PCI_MEM32_BASE; - limit = PICBRIDGE0_PCI_MEM32_LIMIT; - } else if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 1)) { /* PIC bus 1 */ - base = PICBRIDGE1_PCI_MEM32_BASE; - limit = PICBRIDGE1_PCI_MEM32_LIMIT; - } else { - printk("pcibr_addr_pci_to_xio(): unknown bridge type"); - return (iopaddr_t)0; - } - - if ((pci_addr + base + req_size - 1) <= limit) - xio_addr = pci_addr + base; - break; - - case PCIIO_SPACE_MEM64: /* "mem, use 64-bit-wide bus" */ - if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 0)) { /* PIC bus 0 */ - base = PICBRIDGE0_PCI_MEM64_BASE; - limit = PICBRIDGE0_PCI_MEM64_LIMIT; - } else if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 1)) { /* PIC bus 1 */ - base = PICBRIDGE1_PCI_MEM64_BASE; - limit = PICBRIDGE1_PCI_MEM64_LIMIT; - } else { - printk("pcibr_addr_pci_to_xio(): unknown bridge type"); - return (iopaddr_t)0; - } - - if ((pci_addr + base + req_size - 1) <= limit) - xio_addr = pci_addr + base; - break; - - case PCIIO_SPACE_IO: /* "i/o space" */ - /* - * PIC bridges do not support big-window aliases into PCI I/O space - */ - xio_addr = XIO_NOWHERE; - break; - } - - /* Check that "Direct PIO" byteswapping matches, - * try to change it if it does not. - */ - if (xio_addr != XIO_NOWHERE) { - unsigned bst; /* nonzero to set bytestream */ - unsigned *bfp; /* addr of record of how swapper is set */ - uint64_t swb; /* which control bit to mung */ - unsigned bfo; /* current swapper setting */ - unsigned bfn; /* desired swapper setting */ - - bfp = ((space == PCIIO_SPACE_IO) - ? (&pcibr_soft->bs_pio_end_io) - : (&pcibr_soft->bs_pio_end_mem)); - - bfo = *bfp; - - bst = flags & PCIIO_BYTE_STREAM; - - bfn = bst ? PCIIO_BYTE_STREAM : PCIIO_WORD_VALUES; - - if (bfn == bfo) { /* we already match. */ - ; - } else if (bfo != 0) { /* we have a conflict. */ - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_addr_pci_to_xio: swap conflict in %s, " - "was%s%s, want%s%s\n", pci_space[space], - bfo & PCIIO_BYTE_STREAM ? " BYTE_STREAM" : "", - bfo & PCIIO_WORD_VALUES ? " WORD_VALUES" : "", - bfn & PCIIO_BYTE_STREAM ? " BYTE_STREAM" : "", - bfn & PCIIO_WORD_VALUES ? " WORD_VALUES" : "")); - xio_addr = XIO_NOWHERE; - } else { /* OK to make the change. */ - swb = (space == PCIIO_SPACE_IO) ? 0: BRIDGE_CTRL_MEM_SWAP; - if (bst) { - pcireg_control_bit_set(pcibr_soft, swb); - } else { - pcireg_control_bit_clr(pcibr_soft, swb); - } - - *bfp = bfn; /* record the assignment */ - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_addr_pci_to_xio: swap for %s set to%s%s\n", - pci_space[space], - bfn & PCIIO_BYTE_STREAM ? " BYTE_STREAM" : "", - bfn & PCIIO_WORD_VALUES ? " WORD_VALUES" : "")); - } - } - done: - pcibr_unlock(pcibr_soft, s); - return xio_addr; -} - -/*ARGSUSED6 */ -pcibr_piomap_t -pcibr_piomap_alloc(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - pciio_space_t space, - iopaddr_t pci_addr, - size_t req_size, - size_t req_size_max, - unsigned flags) -{ - pcibr_info_t pcibr_info = pcibr_info_get(pconn_vhdl); - pciio_info_t pciio_info = &pcibr_info->f_c; - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - - pcibr_piomap_t *mapptr; - pcibr_piomap_t maplist; - pcibr_piomap_t pcibr_piomap; - iopaddr_t xio_addr; - xtalk_piomap_t xtalk_piomap; - unsigned long s; - - /* Make sure that the req sizes are non-zero */ - if ((req_size < 1) || (req_size_max < 1)) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piomap_alloc: req_size | req_size_max < 1\n")); - return NULL; - } - - /* - * Code to translate slot/space/addr - * into xio_addr is common between - * this routine and pcibr_piotrans_addr. - */ - xio_addr = pcibr_addr_pci_to_xio(pconn_vhdl, pciio_slot, space, pci_addr, req_size, flags); - - if (xio_addr == XIO_NOWHERE) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piomap_alloc: xio_addr == XIO_NOWHERE\n")); - return NULL; - } - - /* Check the piomap list to see if there is already an allocated - * piomap entry but not in use. If so use that one. Otherwise - * allocate a new piomap entry and add it to the piomap list - */ - mapptr = &(pcibr_info->f_piomap); - - s = pcibr_lock(pcibr_soft); - for (pcibr_piomap = *mapptr; - pcibr_piomap != NULL; - pcibr_piomap = pcibr_piomap->bp_next) { - if (pcibr_piomap->bp_mapsz == 0) - break; - } - - if (pcibr_piomap) - mapptr = NULL; - else { - pcibr_unlock(pcibr_soft, s); - pcibr_piomap = kmalloc(sizeof (*(pcibr_piomap)), GFP_KERNEL); - if ( !pcibr_piomap ) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piomap_alloc: malloc fails\n")); - return NULL; - } - memset(pcibr_piomap, 0, sizeof (*(pcibr_piomap))); - } - - pcibr_piomap->bp_dev = pconn_vhdl; - pcibr_piomap->bp_slot = PCIBR_DEVICE_TO_SLOT(pcibr_soft, pciio_slot); - pcibr_piomap->bp_flags = flags; - pcibr_piomap->bp_space = space; - pcibr_piomap->bp_pciaddr = pci_addr; - pcibr_piomap->bp_mapsz = req_size; - pcibr_piomap->bp_soft = pcibr_soft; - pcibr_piomap->bp_toc = ATOMIC_INIT(0); - - if (mapptr) { - s = pcibr_lock(pcibr_soft); - maplist = *mapptr; - pcibr_piomap->bp_next = maplist; - *mapptr = pcibr_piomap; - } - pcibr_unlock(pcibr_soft, s); - - - if (pcibr_piomap) { - xtalk_piomap = - xtalk_piomap_alloc(xconn_vhdl, 0, - xio_addr, - req_size, req_size_max, - flags & PIOMAP_FLAGS); - if (xtalk_piomap) { - pcibr_piomap->bp_xtalk_addr = xio_addr; - pcibr_piomap->bp_xtalk_pio = xtalk_piomap; - } else { - pcibr_piomap->bp_mapsz = 0; - pcibr_piomap = 0; - } - } - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piomap_alloc: map=0x%lx\n", pcibr_piomap)); - - return pcibr_piomap; -} - -/*ARGSUSED */ -void -pcibr_piomap_free(pcibr_piomap_t pcibr_piomap) -{ - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pcibr_piomap->bp_dev, - "pcibr_piomap_free: map=0x%lx\n", pcibr_piomap)); - - xtalk_piomap_free(pcibr_piomap->bp_xtalk_pio); - pcibr_piomap->bp_xtalk_pio = 0; - pcibr_piomap->bp_mapsz = 0; -} - -/*ARGSUSED */ -caddr_t -pcibr_piomap_addr(pcibr_piomap_t pcibr_piomap, - iopaddr_t pci_addr, - size_t req_size) -{ - caddr_t addr; - addr = xtalk_piomap_addr(pcibr_piomap->bp_xtalk_pio, - pcibr_piomap->bp_xtalk_addr + - pci_addr - pcibr_piomap->bp_pciaddr, - req_size); - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pcibr_piomap->bp_dev, - "pcibr_piomap_addr: map=0x%lx, addr=0x%lx\n", - pcibr_piomap, addr)); - - return addr; -} - -/*ARGSUSED */ -void -pcibr_piomap_done(pcibr_piomap_t pcibr_piomap) -{ - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pcibr_piomap->bp_dev, - "pcibr_piomap_done: map=0x%lx\n", pcibr_piomap)); - xtalk_piomap_done(pcibr_piomap->bp_xtalk_pio); -} - -/*ARGSUSED */ -caddr_t -pcibr_piotrans_addr(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - pciio_space_t space, - iopaddr_t pci_addr, - size_t req_size, - unsigned flags) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - - iopaddr_t xio_addr; - caddr_t addr; - - xio_addr = pcibr_addr_pci_to_xio(pconn_vhdl, pciio_slot, space, pci_addr, req_size, flags); - - if (xio_addr == XIO_NOWHERE) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIODIR, pconn_vhdl, - "pcibr_piotrans_addr: xio_addr == XIO_NOWHERE\n")); - return NULL; - } - - addr = xtalk_piotrans_addr(xconn_vhdl, 0, xio_addr, req_size, flags & PIOMAP_FLAGS); - PCIBR_DEBUG((PCIBR_DEBUG_PIODIR, pconn_vhdl, - "pcibr_piotrans_addr: xio_addr=0x%lx, addr=0x%lx\n", - xio_addr, addr)); - return addr; -} - -/* - * PIO Space allocation and management. - * Allocate and Manage the PCI PIO space (mem and io space) - * This routine is pretty simplistic at this time, and - * does pretty trivial management of allocation and freeing. - * The current scheme is prone for fragmentation. - * Change the scheme to use bitmaps. - */ - -/*ARGSUSED */ -iopaddr_t -pcibr_piospace_alloc(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - pciio_space_t space, - size_t req_size, - size_t alignment) -{ - pcibr_info_t pcibr_info = pcibr_info_get(pconn_vhdl); - pciio_info_t pciio_info = &pcibr_info->f_c; - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - - pciio_piospace_t piosp; - unsigned long s; - - iopaddr_t start_addr; - size_t align_mask; - - /* - * Check for proper alignment - */ - ASSERT(alignment >= PAGE_SIZE); - ASSERT((alignment & (alignment - 1)) == 0); - - align_mask = alignment - 1; - s = pcibr_lock(pcibr_soft); - - /* - * First look if a previously allocated chunk exists. - */ - piosp = pcibr_info->f_piospace; - if (piosp) { - /* - * Look through the list for a right sized free chunk. - */ - do { - if (piosp->free && - (piosp->space == space) && - (piosp->count >= req_size) && - !(piosp->start & align_mask)) { - piosp->free = 0; - pcibr_unlock(pcibr_soft, s); - return piosp->start; - } - piosp = piosp->next; - } while (piosp); - } - ASSERT(!piosp); - - /* - * Allocate PCI bus address, usually for the Universe chip driver; - * do not pass window info since the actual PCI bus address - * space will never be freed. The space may be reused after it - * is logically released by pcibr_piospace_free(). - */ - switch (space) { - case PCIIO_SPACE_IO: - start_addr = pcibr_bus_addr_alloc(pcibr_soft, NULL, - PCIIO_SPACE_IO, - 0, req_size, alignment); - break; - - case PCIIO_SPACE_MEM: - case PCIIO_SPACE_MEM32: - start_addr = pcibr_bus_addr_alloc(pcibr_soft, NULL, - PCIIO_SPACE_MEM32, - 0, req_size, alignment); - break; - - default: - ASSERT(0); - pcibr_unlock(pcibr_soft, s); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piospace_alloc: unknown space %d\n", space)); - return 0; - } - - /* - * If too big a request, reject it. - */ - if (!start_addr) { - pcibr_unlock(pcibr_soft, s); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piospace_alloc: request 0x%lx to big\n", req_size)); - return 0; - } - - piosp = kmalloc(sizeof (*(piosp)), GFP_KERNEL); - if ( !piosp ) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piospace_alloc: malloc fails\n")); - return 0; - } - memset(piosp, 0, sizeof (*(piosp))); - - piosp->free = 0; - piosp->space = space; - piosp->start = start_addr; - piosp->count = req_size; - piosp->next = pcibr_info->f_piospace; - pcibr_info->f_piospace = piosp; - - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piospace_alloc: piosp=0x%lx\n", piosp)); - - return start_addr; -} - -#define ERR_MSG "!Device %s freeing size (0x%lx) different than allocated (0x%lx)" -/*ARGSUSED */ -void -pcibr_piospace_free(vertex_hdl_t pconn_vhdl, - pciio_space_t space, - iopaddr_t pciaddr, - size_t req_size) -{ - pcibr_info_t pcibr_info = pcibr_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pcibr_info->f_mfast; - pciio_piospace_t piosp; - unsigned long s; - char name[1024]; - - /* - * Look through the bridge data structures for the pciio_piospace_t - * structure corresponding to 'pciaddr' - */ - s = pcibr_lock(pcibr_soft); - piosp = pcibr_info->f_piospace; - while (piosp) { - /* - * Piospace free can only be for the complete - * chunk and not parts of it.. - */ - if (piosp->start == pciaddr) { - if (piosp->count == req_size) - break; - /* - * Improper size passed for freeing.. - * Print a message and break; - */ - hwgraph_vertex_name_get(pconn_vhdl, name, 1024); - printk(KERN_WARNING "pcibr_piospace_free: error"); - printk(KERN_WARNING "Device %s freeing size (0x%lx) different than allocated (0x%lx)", - name, req_size, piosp->count); - printk(KERN_WARNING "Freeing 0x%lx instead", piosp->count); - break; - } - piosp = piosp->next; - } - - if (!piosp) { - printk(KERN_WARNING - "pcibr_piospace_free: Address 0x%lx size 0x%lx - No match\n", - pciaddr, req_size); - pcibr_unlock(pcibr_soft, s); - return; - } - piosp->free = 1; - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG((PCIBR_DEBUG_PIOMAP, pconn_vhdl, - "pcibr_piospace_free: piosp=0x%lx\n", piosp)); - return; -} - -/* ===================================================================== - * DMA MANAGEMENT - * - * The Bridge ASIC provides three methods of doing - * DMA: via a "direct map" register available in - * 32-bit PCI space (which selects a contiguous 2G - * address space on some other widget), via - * "direct" addressing via 64-bit PCI space (all - * destination information comes from the PCI - * address, including transfer attributes), and via - * a "mapped" region that allows a bunch of - * different small mappings to be established with - * the PMU. - * - * For efficiency, we most prefer to use the 32-bit - * direct mapping facility, since it requires no - * resource allocations. The advantage of using the - * PMU over the 64-bit direct is that single-cycle - * PCI addressing can be used; the advantage of - * using 64-bit direct over PMU addressing is that - * we do not have to allocate entries in the PMU. - */ - -/* - * Convert PCI-generic software flags and Bridge-specific software flags - * into Bridge-specific Direct Map attribute bits. - */ -static iopaddr_t -pcibr_flags_to_d64(unsigned flags, pcibr_soft_t pcibr_soft) -{ - iopaddr_t attributes = 0; - - /* Sanity check: Bridge only allows use of VCHAN1 via 64-bit addrs */ -#ifdef LATER - ASSERT_ALWAYS(!(flags & PCIBR_VCHAN1) || (flags & PCIIO_DMA_A64)); -#endif - - /* Generic macro flags - */ - if (flags & PCIIO_DMA_DATA) { /* standard data channel */ - attributes &= ~PCI64_ATTR_BAR; /* no barrier bit */ - attributes |= PCI64_ATTR_PREF; /* prefetch on */ - } - if (flags & PCIIO_DMA_CMD) { /* standard command channel */ - attributes |= PCI64_ATTR_BAR; /* barrier bit on */ - attributes &= ~PCI64_ATTR_PREF; /* disable prefetch */ - } - /* Generic detail flags - */ - if (flags & PCIIO_PREFETCH) - attributes |= PCI64_ATTR_PREF; - if (flags & PCIIO_NOPREFETCH) - attributes &= ~PCI64_ATTR_PREF; - - /* the swap bit is in the address attributes for xbridge */ - if (flags & PCIIO_BYTE_STREAM) - attributes |= PCI64_ATTR_SWAP; - if (flags & PCIIO_WORD_VALUES) - attributes &= ~PCI64_ATTR_SWAP; - - /* Provider-specific flags - */ - if (flags & PCIBR_BARRIER) - attributes |= PCI64_ATTR_BAR; - if (flags & PCIBR_NOBARRIER) - attributes &= ~PCI64_ATTR_BAR; - - if (flags & PCIBR_PREFETCH) - attributes |= PCI64_ATTR_PREF; - if (flags & PCIBR_NOPREFETCH) - attributes &= ~PCI64_ATTR_PREF; - - if (flags & PCIBR_PRECISE) - attributes |= PCI64_ATTR_PREC; - if (flags & PCIBR_NOPRECISE) - attributes &= ~PCI64_ATTR_PREC; - - if (flags & PCIBR_VCHAN1) - attributes |= PCI64_ATTR_VIRTUAL; - if (flags & PCIBR_VCHAN0) - attributes &= ~PCI64_ATTR_VIRTUAL; - - /* PIC in PCI-X mode only supports barrier & swap */ - if (IS_PCIX(pcibr_soft)) { - attributes &= (PCI64_ATTR_BAR | PCI64_ATTR_SWAP); - } - - return attributes; -} - -/*ARGSUSED */ -pcibr_dmamap_t -pcibr_dmamap_alloc(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - size_t req_size_max, - unsigned flags) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - pciio_slot_t slot; - xwidgetnum_t xio_port; - - xtalk_dmamap_t xtalk_dmamap; - pcibr_dmamap_t pcibr_dmamap; - int ate_count; - int ate_index; - int vchan = VCHAN0; - unsigned long s; - - /* merge in forced flags */ - flags |= pcibr_soft->bs_dma_flags; - - /* - * On SNIA64, these maps are pre-allocated because pcibr_dmamap_alloc() - * can be called within an interrupt thread. - */ - s = pcibr_lock(pcibr_soft); - pcibr_dmamap = (pcibr_dmamap_t)get_free_pciio_dmamap(pcibr_soft->bs_vhdl); - pcibr_unlock(pcibr_soft, s); - - if (!pcibr_dmamap) - return 0; - - xtalk_dmamap = xtalk_dmamap_alloc(xconn_vhdl, dev_desc, req_size_max, - flags & DMAMAP_FLAGS); - if (!xtalk_dmamap) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP, pconn_vhdl, - "pcibr_dmamap_alloc: xtalk_dmamap_alloc failed\n")); - free_pciio_dmamap(pcibr_dmamap); - return 0; - } - xio_port = pcibr_soft->bs_mxid; - slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - - pcibr_dmamap->bd_dev = pconn_vhdl; - pcibr_dmamap->bd_slot = PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot); - pcibr_dmamap->bd_soft = pcibr_soft; - pcibr_dmamap->bd_xtalk = xtalk_dmamap; - pcibr_dmamap->bd_max_size = req_size_max; - pcibr_dmamap->bd_xio_port = xio_port; - - if (flags & PCIIO_DMA_A64) { - if (!pcibr_try_set_device(pcibr_soft, slot, flags, BRIDGE_DEV_D64_BITS)) { - iopaddr_t pci_addr; - int have_rrbs; - int min_rrbs; - - /* Device is capable of A64 operations, - * and the attributes of the DMA are - * consistent with any previous DMA - * mappings using shared resources. - */ - - pci_addr = pcibr_flags_to_d64(flags, pcibr_soft); - - pcibr_dmamap->bd_flags = flags; - pcibr_dmamap->bd_xio_addr = 0; - pcibr_dmamap->bd_pci_addr = pci_addr; - - /* If in PCI mode, make sure we have an RRB (or two). - */ - if (IS_PCI(pcibr_soft) && - !(pcibr_soft->bs_rrb_fixed & (1 << slot))) { - if (flags & PCIBR_VCHAN1) - vchan = VCHAN1; - have_rrbs = pcibr_soft->bs_rrb_valid[slot][vchan]; - if (have_rrbs < 2) { - if (pci_addr & PCI64_ATTR_PREF) - min_rrbs = 2; - else - min_rrbs = 1; - if (have_rrbs < min_rrbs) - pcibr_rrb_alloc_more(pcibr_soft, slot, vchan, - min_rrbs - have_rrbs); - } - } - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmamap_alloc: using direct64, map=0x%lx\n", - pcibr_dmamap)); - return pcibr_dmamap; - } - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmamap_alloc: unable to use direct64\n")); - - /* PIC in PCI-X mode only supports 64-bit direct mapping so - * don't fall thru and try 32-bit direct mapping or 32-bit - * page mapping - */ - if (IS_PCIX(pcibr_soft)) { - kfree(pcibr_dmamap); - return 0; - } - - flags &= ~PCIIO_DMA_A64; - } - if (flags & PCIIO_FIXED) { - /* warning: mappings may fail later, - * if direct32 can't get to the address. - */ - if (!pcibr_try_set_device(pcibr_soft, slot, flags, BRIDGE_DEV_D32_BITS)) { - /* User desires DIRECT A32 operations, - * and the attributes of the DMA are - * consistent with any previous DMA - * mappings using shared resources. - * Mapping calls may fail if target - * is outside the direct32 range. - */ - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmamap_alloc: using direct32, map=0x%lx\n", - pcibr_dmamap)); - pcibr_dmamap->bd_flags = flags; - pcibr_dmamap->bd_xio_addr = pcibr_soft->bs_dir_xbase; - pcibr_dmamap->bd_pci_addr = PCI32_DIRECT_BASE; - return pcibr_dmamap; - } - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmamap_alloc: unable to use direct32\n")); - - /* If the user demands FIXED and we can't - * give it to him, fail. - */ - xtalk_dmamap_free(xtalk_dmamap); - free_pciio_dmamap(pcibr_dmamap); - return 0; - } - /* - * Allocate Address Translation Entries from the mapping RAM. - * Unless the PCIBR_NO_ATE_ROUNDUP flag is specified, - * the maximum number of ATEs is based on the worst-case - * scenario, where the requested target is in the - * last byte of an ATE; thus, mapping IOPGSIZE+2 - * does end up requiring three ATEs. - */ - if (!(flags & PCIBR_NO_ATE_ROUNDUP)) { - ate_count = IOPG((IOPGSIZE - 1) /* worst case start offset */ - +req_size_max /* max mapping bytes */ - - 1) + 1; /* round UP */ - } else { /* assume requested target is page aligned */ - ate_count = IOPG(req_size_max /* max mapping bytes */ - - 1) + 1; /* round UP */ - } - - ate_index = pcibr_ate_alloc(pcibr_soft, ate_count, &pcibr_dmamap->resource); - - if (ate_index != -1) { - if (!pcibr_try_set_device(pcibr_soft, slot, flags, BRIDGE_DEV_PMU_BITS)) { - bridge_ate_t ate_proto; - int have_rrbs; - int min_rrbs; - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP, pconn_vhdl, - "pcibr_dmamap_alloc: using PMU, ate_index=%d, " - "pcibr_dmamap=0x%lx\n", ate_index, pcibr_dmamap)); - - ate_proto = pcibr_flags_to_ate(pcibr_soft, flags); - - pcibr_dmamap->bd_flags = flags; - pcibr_dmamap->bd_pci_addr = - PCI32_MAPPED_BASE + IOPGSIZE * ate_index; - - if (flags & PCIIO_BYTE_STREAM) - ATE_SWAP_ON(pcibr_dmamap->bd_pci_addr); - /* - * If swap was set in bss_device in pcibr_endian_set() - * we need to change the address bit. - */ - if (pcibr_soft->bs_slot[slot].bss_device & - BRIDGE_DEV_SWAP_PMU) - ATE_SWAP_ON(pcibr_dmamap->bd_pci_addr); - if (flags & PCIIO_WORD_VALUES) - ATE_SWAP_OFF(pcibr_dmamap->bd_pci_addr); - pcibr_dmamap->bd_xio_addr = 0; - pcibr_dmamap->bd_ate_ptr = pcibr_ate_addr(pcibr_soft, ate_index); - pcibr_dmamap->bd_ate_index = ate_index; - pcibr_dmamap->bd_ate_count = ate_count; - pcibr_dmamap->bd_ate_proto = ate_proto; - - /* Make sure we have an RRB (or two). - */ - if (!(pcibr_soft->bs_rrb_fixed & (1 << slot))) { - have_rrbs = pcibr_soft->bs_rrb_valid[slot][vchan]; - if (have_rrbs < 2) { - if (ate_proto & ATE_PREF) - min_rrbs = 2; - else - min_rrbs = 1; - if (have_rrbs < min_rrbs) - pcibr_rrb_alloc_more(pcibr_soft, slot, vchan, - min_rrbs - have_rrbs); - } - } - return pcibr_dmamap; - } - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP, pconn_vhdl, - "pcibr_dmamap_alloc: PMU use failed, ate_index=%d\n", - ate_index)); - - pcibr_ate_free(pcibr_soft, ate_index, ate_count, &pcibr_dmamap->resource); - } - /* total failure: sorry, you just can't - * get from here to there that way. - */ - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP, pconn_vhdl, - "pcibr_dmamap_alloc: complete failure.\n")); - xtalk_dmamap_free(xtalk_dmamap); - free_pciio_dmamap(pcibr_dmamap); - return 0; -} - -/*ARGSUSED */ -void -pcibr_dmamap_free(pcibr_dmamap_t pcibr_dmamap) -{ - pcibr_soft_t pcibr_soft = pcibr_dmamap->bd_soft; - pciio_slot_t slot = PCIBR_SLOT_TO_DEVICE(pcibr_soft, - pcibr_dmamap->bd_slot); - - xtalk_dmamap_free(pcibr_dmamap->bd_xtalk); - - if (pcibr_dmamap->bd_flags & PCIIO_DMA_A64) { - pcibr_release_device(pcibr_soft, slot, BRIDGE_DEV_D64_BITS); - } - if (pcibr_dmamap->bd_ate_count) { - pcibr_ate_free(pcibr_dmamap->bd_soft, - pcibr_dmamap->bd_ate_index, - pcibr_dmamap->bd_ate_count, - &pcibr_dmamap->resource); - pcibr_release_device(pcibr_soft, slot, XBRIDGE_DEV_PMU_BITS); - } - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP, pcibr_dmamap->bd_dev, - "pcibr_dmamap_free: pcibr_dmamap=0x%lx\n", pcibr_dmamap)); - - free_pciio_dmamap(pcibr_dmamap); -} - -/* - * pcibr_addr_xio_to_pci: given a PIO range, hand - * back the corresponding base PCI MEM address; - * this is used to short-circuit DMA requests that - * loop back onto this PCI bus. - */ -static iopaddr_t -pcibr_addr_xio_to_pci(pcibr_soft_t soft, - iopaddr_t xio_addr, - size_t req_size) -{ - iopaddr_t xio_lim = xio_addr + req_size - 1; - iopaddr_t pci_addr; - pciio_slot_t slot; - - if (IS_PIC_BUSNUM_SOFT(soft, 0)) { - if ((xio_addr >= PICBRIDGE0_PCI_MEM32_BASE) && - (xio_lim <= PICBRIDGE0_PCI_MEM32_LIMIT)) { - pci_addr = xio_addr - PICBRIDGE0_PCI_MEM32_BASE; - return pci_addr; - } - if ((xio_addr >= PICBRIDGE0_PCI_MEM64_BASE) && - (xio_lim <= PICBRIDGE0_PCI_MEM64_LIMIT)) { - pci_addr = xio_addr - PICBRIDGE0_PCI_MEM64_BASE; - return pci_addr; - } - } else if (IS_PIC_BUSNUM_SOFT(soft, 1)) { - if ((xio_addr >= PICBRIDGE1_PCI_MEM32_BASE) && - (xio_lim <= PICBRIDGE1_PCI_MEM32_LIMIT)) { - pci_addr = xio_addr - PICBRIDGE1_PCI_MEM32_BASE; - return pci_addr; - } - if ((xio_addr >= PICBRIDGE1_PCI_MEM64_BASE) && - (xio_lim <= PICBRIDGE1_PCI_MEM64_LIMIT)) { - pci_addr = xio_addr - PICBRIDGE1_PCI_MEM64_BASE; - return pci_addr; - } - } else { - printk("pcibr_addr_xio_to_pci(): unknown bridge type"); - return (iopaddr_t)0; - } - for (slot = soft->bs_min_slot; slot < PCIBR_NUM_SLOTS(soft); ++slot) - if ((xio_addr >= PCIBR_BRIDGE_DEVIO(soft, slot)) && - (xio_lim < PCIBR_BRIDGE_DEVIO(soft, slot + 1))) { - uint64_t dev; - - dev = soft->bs_slot[slot].bss_device; - pci_addr = dev & BRIDGE_DEV_OFF_MASK; - pci_addr <<= BRIDGE_DEV_OFF_ADDR_SHFT; - pci_addr += xio_addr - PCIBR_BRIDGE_DEVIO(soft, slot); - return (dev & BRIDGE_DEV_DEV_IO_MEM) ? pci_addr : PCI_NOWHERE; - } - return 0; -} - -/*ARGSUSED */ -iopaddr_t -pcibr_dmamap_addr(pcibr_dmamap_t pcibr_dmamap, - paddr_t paddr, - size_t req_size) -{ - pcibr_soft_t pcibr_soft; - iopaddr_t xio_addr; - xwidgetnum_t xio_port; - iopaddr_t pci_addr; - unsigned flags; - - ASSERT(pcibr_dmamap != NULL); - ASSERT(req_size > 0); - ASSERT(req_size <= pcibr_dmamap->bd_max_size); - - pcibr_soft = pcibr_dmamap->bd_soft; - - flags = pcibr_dmamap->bd_flags; - - xio_addr = xtalk_dmamap_addr(pcibr_dmamap->bd_xtalk, paddr, req_size); - if (XIO_PACKED(xio_addr)) { - xio_port = XIO_PORT(xio_addr); - xio_addr = XIO_ADDR(xio_addr); - } else - xio_port = pcibr_dmamap->bd_xio_port; - - /* If this DMA is to an address that - * refers back to this Bridge chip, - * reduce it back to the correct - * PCI MEM address. - */ - if (xio_port == pcibr_soft->bs_xid) { - pci_addr = pcibr_addr_xio_to_pci(pcibr_soft, xio_addr, req_size); - } else if (flags & PCIIO_DMA_A64) { - /* A64 DMA: - * always use 64-bit direct mapping, - * which always works. - * Device(x) was set up during - * dmamap allocation. - */ - - /* attributes are already bundled up into bd_pci_addr. - */ - pci_addr = pcibr_dmamap->bd_pci_addr - | ((uint64_t) xio_port << PCI64_ATTR_TARG_SHFT) - | xio_addr; - - /* Bridge Hardware WAR #482836: - * If the transfer is not cache aligned - * and the Bridge Rev is <= B, force - * prefetch to be off. - */ - if (flags & PCIBR_NOPREFETCH) - pci_addr &= ~PCI64_ATTR_PREF; - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, - pcibr_dmamap->bd_dev, - "pcibr_dmamap_addr: (direct64): wanted paddr [0x%lx..0x%lx] " - "XIO port 0x%x offset 0x%lx, returning PCI 0x%lx\n", - paddr, paddr + req_size - 1, xio_port, xio_addr, pci_addr)); - - } else if (flags & PCIIO_FIXED) { - /* A32 direct DMA: - * always use 32-bit direct mapping, - * which may fail. - * Device(x) was set up during - * dmamap allocation. - */ - - if (xio_port != pcibr_soft->bs_dir_xport) - pci_addr = 0; /* wrong DIDN */ - else if (xio_addr < pcibr_dmamap->bd_xio_addr) - pci_addr = 0; /* out of range */ - else if ((xio_addr + req_size) > - (pcibr_dmamap->bd_xio_addr + BRIDGE_DMA_DIRECT_SIZE)) - pci_addr = 0; /* out of range */ - else - pci_addr = pcibr_dmamap->bd_pci_addr + - xio_addr - pcibr_dmamap->bd_xio_addr; - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP | PCIBR_DEBUG_DMADIR, - pcibr_dmamap->bd_dev, - "pcibr_dmamap_addr (direct32): wanted paddr [0x%lx..0x%lx] " - "XIO port 0x%x offset 0x%lx, returning PCI 0x%lx\n", - paddr, paddr + req_size - 1, xio_port, xio_addr, pci_addr)); - - } else { - iopaddr_t offset = IOPGOFF(xio_addr); - bridge_ate_t ate_proto = pcibr_dmamap->bd_ate_proto; - int ate_count = IOPG(offset + req_size - 1) + 1; - int ate_index = pcibr_dmamap->bd_ate_index; - bridge_ate_t ate; - - ate = ate_proto | (xio_addr - offset); - ate |= (xio_port << ATE_TIDSHIFT); - - pci_addr = pcibr_dmamap->bd_pci_addr + offset; - - /* Fill in our mapping registers - * with the appropriate xtalk data, - * and hand back the PCI address. - */ - - ASSERT(ate_count > 0); - if (ate_count <= pcibr_dmamap->bd_ate_count) { - ate_write(pcibr_soft, ate_index, ate_count, ate); - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP, pcibr_dmamap->bd_dev, - "pcibr_dmamap_addr (PMU) : wanted paddr " - "[0x%lx..0x%lx] returning PCI 0x%lx\n", - paddr, paddr + req_size - 1, pci_addr)); - - } else { - /* The number of ATE's required is greater than the number - * allocated for this map. One way this can happen is if - * pcibr_dmamap_alloc() was called with the PCIBR_NO_ATE_ROUNDUP - * flag, and then when that map is used (right now), the - * target address tells us we really did need to roundup. - * The other possibility is that the map is just plain too - * small to handle the requested target area. - */ - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMAMAP, pcibr_dmamap->bd_dev, - "pcibr_dmamap_addr (PMU) : wanted paddr " - "[0x%lx..0x%lx] ate_count 0x%x bd_ate_count 0x%x " - "ATE's required > number allocated\n", - paddr, paddr + req_size - 1, - ate_count, pcibr_dmamap->bd_ate_count)); - pci_addr = 0; - } - - } - return pci_addr; -} - -/*ARGSUSED */ -void -pcibr_dmamap_done(pcibr_dmamap_t pcibr_dmamap) -{ - xtalk_dmamap_done(pcibr_dmamap->bd_xtalk); - - PCIBR_DEBUG((PCIBR_DEBUG_DMAMAP, pcibr_dmamap->bd_dev, - "pcibr_dmamap_done: pcibr_dmamap=0x%lx\n", pcibr_dmamap)); -} - - -/* - * For each bridge, the DIR_OFF value in the Direct Mapping Register - * determines the PCI to Crosstalk memory mapping to be used for all - * 32-bit Direct Mapping memory accesses. This mapping can be to any - * node in the system. This function will return that compact node id. - */ - -/*ARGSUSED */ -cnodeid_t -pcibr_get_dmatrans_node(vertex_hdl_t pconn_vhdl) -{ - - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - - return nasid_to_cnodeid(NASID_GET(pcibr_soft->bs_dir_xbase)); -} - -/*ARGSUSED */ -iopaddr_t -pcibr_dmatrans_addr(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - paddr_t paddr, - size_t req_size, - unsigned flags) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_slot_t slotp = &pcibr_soft->bs_slot[pciio_slot]; - - xwidgetnum_t xio_port; - iopaddr_t xio_addr; - iopaddr_t pci_addr; - - int have_rrbs; - int min_rrbs; - int vchan = VCHAN0; - - /* merge in forced flags */ - flags |= pcibr_soft->bs_dma_flags; - - xio_addr = xtalk_dmatrans_addr(xconn_vhdl, 0, paddr, req_size, - flags & DMAMAP_FLAGS); - if (!xio_addr) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xtalk_dmatrans_addr failed with 0x%lx\n", - paddr, paddr + req_size - 1, xio_addr)); - return 0; - } - /* - * find which XIO port this goes to. - */ - if (XIO_PACKED(xio_addr)) { - if (xio_addr == XIO_NOWHERE) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xtalk_dmatrans_addr failed with XIO_NOWHERE\n", - paddr, paddr + req_size - 1)); - return 0; - } - xio_port = XIO_PORT(xio_addr); - xio_addr = XIO_ADDR(xio_addr); - - } else - xio_port = pcibr_soft->bs_mxid; - - /* - * If this DMA comes back to us, - * return the PCI MEM address on - * which it would land, or NULL - * if the target is something - * on bridge other than PCI MEM. - */ - if (xio_port == pcibr_soft->bs_xid) { - pci_addr = pcibr_addr_xio_to_pci(pcibr_soft, xio_addr, req_size); - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, pci_addr=0x%lx\n", - paddr, paddr + req_size - 1, xio_port, pci_addr)); - return pci_addr; - } - /* If the caller can use A64, try to - * satisfy the request with the 64-bit - * direct map. This can fail if the - * configuration bits in Device(x) - * conflict with our flags. - */ - - if (flags & PCIIO_DMA_A64) { - pci_addr = slotp->bss_d64_base; - if (!(flags & PCIBR_VCHAN1)) - flags |= PCIBR_VCHAN0; - if ((pci_addr != PCIBR_D64_BASE_UNSET) && - (flags == slotp->bss_d64_flags)) { - - pci_addr |= xio_addr | - ((uint64_t) xio_port << PCI64_ATTR_TARG_SHFT); - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, direct64: pci_addr=0x%lx\n", - paddr, paddr + req_size - 1, xio_addr, pci_addr)); - return pci_addr; - } - if (!pcibr_try_set_device(pcibr_soft, pciio_slot, flags, BRIDGE_DEV_D64_BITS)) { - pci_addr = pcibr_flags_to_d64(flags, pcibr_soft); - slotp->bss_d64_flags = flags; - slotp->bss_d64_base = pci_addr; - pci_addr |= xio_addr - | ((uint64_t) xio_port << PCI64_ATTR_TARG_SHFT); - - /* If in PCI mode, make sure we have an RRB (or two). - */ - if (IS_PCI(pcibr_soft) && - !(pcibr_soft->bs_rrb_fixed & (1 << pciio_slot))) { - if (flags & PCIBR_VCHAN1) - vchan = VCHAN1; - have_rrbs = pcibr_soft->bs_rrb_valid[pciio_slot][vchan]; - if (have_rrbs < 2) { - if (pci_addr & PCI64_ATTR_PREF) - min_rrbs = 2; - else - min_rrbs = 1; - if (have_rrbs < min_rrbs) - pcibr_rrb_alloc_more(pcibr_soft, pciio_slot, vchan, - min_rrbs - have_rrbs); - } - } - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, direct64: pci_addr=0x%lx, " - "new flags: 0x%x\n", paddr, paddr + req_size - 1, - xio_addr, pci_addr, (uint64_t) flags)); - return pci_addr; - } - - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, Unable to set direct64 Device(x) bits\n", - paddr, paddr + req_size - 1, xio_addr)); - - /* PIC only supports 64-bit direct mapping in PCI-X mode */ - if (IS_PCIX(pcibr_soft)) { - return 0; - } - - /* our flags conflict with Device(x). try direct32*/ - flags = flags & ~(PCIIO_DMA_A64 | PCIBR_VCHAN0); - } else { - /* BUS in PCI-X mode only supports 64-bit direct mapping */ - if (IS_PCIX(pcibr_soft)) { - return 0; - } - } - /* Try to satisfy the request with the 32-bit direct - * map. This can fail if the configuration bits in - * Device(x) conflict with our flags, or if the - * target address is outside where DIR_OFF points. - */ - { - size_t map_size = 1ULL << 31; - iopaddr_t xio_base = pcibr_soft->bs_dir_xbase; - iopaddr_t offset = xio_addr - xio_base; - iopaddr_t endoff = req_size + offset; - - if ((req_size > map_size) || - (xio_addr < xio_base) || - (xio_port != pcibr_soft->bs_dir_xport) || - (endoff > map_size)) { - - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, xio region outside direct32 target\n", - paddr, paddr + req_size - 1, xio_addr)); - } else { - pci_addr = slotp->bss_d32_base; - if ((pci_addr != PCIBR_D32_BASE_UNSET) && - (flags == slotp->bss_d32_flags)) { - - pci_addr |= offset; - - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx]," - " xio_port=0x%x, direct32: pci_addr=0x%lx\n", - paddr, paddr + req_size - 1, xio_addr, pci_addr)); - - return pci_addr; - } - if (!pcibr_try_set_device(pcibr_soft, pciio_slot, flags, BRIDGE_DEV_D32_BITS)) { - - pci_addr = PCI32_DIRECT_BASE; - slotp->bss_d32_flags = flags; - slotp->bss_d32_base = pci_addr; - pci_addr |= offset; - - /* Make sure we have an RRB (or two). - */ - if (!(pcibr_soft->bs_rrb_fixed & (1 << pciio_slot))) { - have_rrbs = pcibr_soft->bs_rrb_valid[pciio_slot][vchan]; - if (have_rrbs < 2) { - if (slotp->bss_device & BRIDGE_DEV_PREF) - min_rrbs = 2; - else - min_rrbs = 1; - if (have_rrbs < min_rrbs) - pcibr_rrb_alloc_more(pcibr_soft, pciio_slot, - vchan, min_rrbs - have_rrbs); - } - } - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx]," - " xio_port=0x%x, direct32: pci_addr=0x%lx, " - "new flags: 0x%x\n", paddr, paddr + req_size - 1, - xio_addr, pci_addr, (uint64_t) flags)); - - return pci_addr; - } - /* our flags conflict with Device(x). - */ - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, Unable to set direct32 Device(x) bits\n", - paddr, paddr + req_size - 1, xio_port)); - } - } - - PCIBR_DEBUG((PCIBR_DEBUG_DMADIR, pconn_vhdl, - "pcibr_dmatrans_addr: wanted paddr [0x%lx..0x%lx], " - "xio_port=0x%x, No acceptable PCI address found\n", - paddr, paddr + req_size - 1, xio_port)); - - return 0; -} - -void -pcibr_dmamap_drain(pcibr_dmamap_t map) -{ - xtalk_dmamap_drain(map->bd_xtalk); -} - -void -pcibr_dmaaddr_drain(vertex_hdl_t pconn_vhdl, - paddr_t paddr, - size_t bytes) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - - xtalk_dmaaddr_drain(xconn_vhdl, paddr, bytes); -} - -/* - * Get the starting PCIbus address out of the given DMA map. - * This function is supposed to be used by a close friend of PCI bridge - * since it relies on the fact that the starting address of the map is fixed at - * the allocation time in the current implementation of PCI bridge. - */ -iopaddr_t -pcibr_dmamap_pciaddr_get(pcibr_dmamap_t pcibr_dmamap) -{ - return pcibr_dmamap->bd_pci_addr; -} - -/* ===================================================================== - * CONFIGURATION MANAGEMENT - */ -/*ARGSUSED */ -void -pcibr_provider_startup(vertex_hdl_t pcibr) -{ -} - -/*ARGSUSED */ -void -pcibr_provider_shutdown(vertex_hdl_t pcibr) -{ -} - -int -pcibr_reset(vertex_hdl_t conn) -{ - BUG(); - return -1; -} - -pciio_endian_t -pcibr_endian_set(vertex_hdl_t pconn_vhdl, - pciio_endian_t device_end, - pciio_endian_t desired_end) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - uint64_t devreg; - unsigned long s; - - /* - * Bridge supports hardware swapping; so we can always - * arrange for the caller's desired endianness. - */ - - s = pcibr_lock(pcibr_soft); - devreg = pcibr_soft->bs_slot[pciio_slot].bss_device; - if (device_end != desired_end) - devreg |= BRIDGE_DEV_SWAP_BITS; - else - devreg &= ~BRIDGE_DEV_SWAP_BITS; - - /* NOTE- if we ever put SWAP bits - * onto the disabled list, we will - * have to change the logic here. - */ - if (pcibr_soft->bs_slot[pciio_slot].bss_device != devreg) { - pcireg_device_set(pcibr_soft, pciio_slot, devreg); - pcibr_soft->bs_slot[pciio_slot].bss_device = devreg; - pcireg_tflush_get(pcibr_soft); - } - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DEVREG, pconn_vhdl, - "pcibr_endian_set: Device(%d): 0x%x\n", - pciio_slot, devreg)); - - return desired_end; -} - -/* - * Interfaces to allow special (e.g. SGI) drivers to set/clear - * Bridge-specific device flags. Many flags are modified through - * PCI-generic interfaces; we don't allow them to be directly - * manipulated here. Only flags that at this point seem pretty - * Bridge-specific can be set through these special interfaces. - * We may add more flags as the need arises, or remove flags and - * create PCI-generic interfaces as the need arises. - * - * Returns 0 on failure, 1 on success - */ -int -pcibr_device_flags_set(vertex_hdl_t pconn_vhdl, - pcibr_device_flags_t flags) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - uint64_t set = 0; - uint64_t clr = 0; - - ASSERT((flags & PCIBR_DEVICE_FLAGS) == flags); - - if (flags & PCIBR_WRITE_GATHER) - set |= BRIDGE_DEV_PMU_WRGA_EN; - if (flags & PCIBR_NOWRITE_GATHER) - clr |= BRIDGE_DEV_PMU_WRGA_EN; - - if (flags & PCIBR_PREFETCH) - set |= BRIDGE_DEV_PREF; - if (flags & PCIBR_NOPREFETCH) - clr |= BRIDGE_DEV_PREF; - - if (flags & PCIBR_PRECISE) - set |= BRIDGE_DEV_PRECISE; - if (flags & PCIBR_NOPRECISE) - clr |= BRIDGE_DEV_PRECISE; - - if (flags & PCIBR_BARRIER) - set |= BRIDGE_DEV_BARRIER; - if (flags & PCIBR_NOBARRIER) - clr |= BRIDGE_DEV_BARRIER; - - if (flags & PCIBR_64BIT) - set |= BRIDGE_DEV_DEV_SIZE; - if (flags & PCIBR_NO64BIT) - clr |= BRIDGE_DEV_DEV_SIZE; - - /* PIC BRINGUP WAR (PV# 878674): Don't allow 64bit PIO accesses */ - if ((flags & PCIBR_64BIT) && PCIBR_WAR_ENABLED(PV878674, pcibr_soft)) { - set &= ~BRIDGE_DEV_DEV_SIZE; - } - - if (set || clr) { - uint64_t devreg; - unsigned long s; - - s = pcibr_lock(pcibr_soft); - devreg = pcibr_soft->bs_slot[pciio_slot].bss_device; - devreg = (devreg & ~clr) | set; - if (pcibr_soft->bs_slot[pciio_slot].bss_device != devreg) { - pcireg_device_set(pcibr_soft, pciio_slot, devreg); - pcibr_soft->bs_slot[pciio_slot].bss_device = devreg; - pcireg_tflush_get(pcibr_soft); - } - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DEVREG, pconn_vhdl, - "pcibr_device_flags_set: Device(%d): 0x%x\n", - pciio_slot, devreg)); - } - return 1; -} - -/* - * PIC has 16 RBARs per bus; meaning it can have a total of 16 outstanding - * split transactions. If the functions on the bus have requested a total - * of 16 or less, then we can give them what they requested (ie. 100%). - * Otherwise we have make sure each function can get at least one buffer - * and then divide the rest of the buffers up among the functions as ``A - * PERCENTAGE OF WHAT THEY REQUESTED'' (i.e. 0% - 100% of a function's - * pcix_type0_status.max_out_split). This percentage does not include the - * one RBAR that all functions get by default. - */ -int -pcibr_pcix_rbars_calc(pcibr_soft_t pcibr_soft) -{ - /* 'percent_allowed' is the percentage of requested RBARs that functions - * are allowed, ***less the 1 RBAR that all functions get by default*** - */ - int percent_allowed; - - if (pcibr_soft->bs_pcix_num_funcs) { - if (pcibr_soft->bs_pcix_num_funcs > NUM_RBAR) { - printk(KERN_WARNING - "%s: Must oversubscribe Read Buffer Attribute Registers" - "(RBAR). Bus has %d RBARs but %d funcs need them.\n", - pcibr_soft->bs_name, NUM_RBAR, pcibr_soft->bs_pcix_num_funcs); - percent_allowed = 0; - } else { - percent_allowed = (((NUM_RBAR-pcibr_soft->bs_pcix_num_funcs)*100) / - pcibr_soft->bs_pcix_split_tot); - - /* +1 to percentage to solve rounding errors that occur because - * we're not doing fractional math. (ie. ((3 * 66%) / 100) = 1) - * but should be "2" if doing true fractional math. NOTE: Since - * the greatest number of outstanding transactions a function - * can request is 32, this "+1" will always work (i.e. we won't - * accidentally oversubscribe the RBARs because of this rounding - * of the percentage). - */ - percent_allowed=(percent_allowed > 100) ? 100 : percent_allowed+1; - } - } else { - return -ENODEV; - } - - return percent_allowed; -} - -/* - * pcibr_debug() is used to print pcibr debug messages to the console. A - * user enables tracing by setting the following global variables: - * - * pcibr_debug_mask -Bitmask of what to trace. see pcibr_private.h - * pcibr_debug_module -Module to trace. 'all' means trace all modules - * pcibr_debug_widget -Widget to trace. '-1' means trace all widgets - * pcibr_debug_slot -Slot to trace. '-1' means trace all slots - * - * 'type' is the type of debugging that the current PCIBR_DEBUG macro is - * tracing. 'vhdl' (which can be NULL) is the vhdl associated with the - * debug statement. If there is a 'vhdl' associated with this debug - * statement, it is parsed to obtain the module, widget, and slot. If the - * globals above match the PCIBR_DEBUG params, then the debug info in the - * parameter 'format' is sent to the console. - */ -void -pcibr_debug(uint32_t type, vertex_hdl_t vhdl, char *format, ...) -{ - char hwpath[MAXDEVNAME] = "\0"; - char copy_of_hwpath[MAXDEVNAME]; - char *buffer; - char *module = "all"; - short widget = -1; - short slot = -1; - va_list ap; - - if (pcibr_debug_mask & type) { - if (vhdl) { - if (!hwgraph_vertex_name_get(vhdl, hwpath, MAXDEVNAME)) { - char *cp; - - if (strcmp(module, pcibr_debug_module)) { - /* use a copy */ - (void)strcpy(copy_of_hwpath, hwpath); - cp = strstr(copy_of_hwpath, "/" EDGE_LBL_MODULE "/"); - if (cp) { - cp += strlen("/" EDGE_LBL_MODULE "/"); - module = strsep(&cp, "/"); - } - } - if (pcibr_debug_widget != -1) { - cp = strstr(hwpath, "/" EDGE_LBL_XTALK "/"); - if (cp) { - cp += strlen("/" EDGE_LBL_XTALK "/"); - widget = simple_strtoul(cp, NULL, 0); - } - } - if (pcibr_debug_slot != -1) { - cp = strstr(hwpath, "/" EDGE_LBL_PCIX_0 "/"); - if (!cp) { - cp = strstr(hwpath, "/" EDGE_LBL_PCIX_1 "/"); - } - if (cp) { - cp += strlen("/" EDGE_LBL_PCIX_0 "/"); - slot = simple_strtoul(cp, NULL, 0); - } - } - } - } - if ((vhdl == NULL) || - (!strcmp(module, pcibr_debug_module) && - (widget == pcibr_debug_widget) && - (slot == pcibr_debug_slot))) { - - buffer = kmalloc(1024, GFP_KERNEL); - if (buffer) { - printk("PCIBR_DEBUG<%d>\t: %s :", smp_processor_id(), hwpath); - /* - * KERN_MSG translates to this 3 line sequence. Since - * we have a variable length argument list, we need to - * call KERN_MSG this way rather than directly - */ - va_start(ap, format); - memset(buffer, 0, 1024); - vsnprintf(buffer, 1024, format, ap); - va_end(ap); - printk("%s", buffer); - kfree(buffer); - } - } - } -} - -/* - * given a xconn_vhdl and a bus number under that widget, return a - * bridge_t pointer. - */ -void * -pcibr_bridge_ptr_get(vertex_hdl_t widget_vhdl, int bus_num) -{ - void *bridge; - - bridge = (void *)xtalk_piotrans_addr(widget_vhdl, 0, 0, - sizeof(bridge), 0); - - /* PIC ASIC has two bridges (ie. two buses) under a single widget */ - if (bus_num == 1) { - bridge = (void *)((char *)bridge + PIC_BUS1_OFFSET); - } - return bridge; -} - - -int -isIO9(nasid_t nasid) -{ - lboard_t *brd = (lboard_t *)KL_CONFIG_INFO(nasid); - - while (brd) { - if (brd->brd_flags & LOCAL_MASTER_IO6) { - return 1; - } - if (numionodes == numnodes) - brd = KLCF_NEXT_ANY(brd); - else - brd = KLCF_NEXT(brd); - } - /* if it's dual ported, check the peer also */ - nasid = NODEPDA(nasid_to_cnodeid(nasid))->xbow_peer; - if (nasid < 0) return 0; - brd = (lboard_t *)KL_CONFIG_INFO(nasid); - while (brd) { - if (brd->brd_flags & LOCAL_MASTER_IO6) { - return 1; - } - if (numionodes == numnodes) - brd = KLCF_NEXT_ANY(brd); - else - brd = KLCF_NEXT(brd); - - } - return 0; -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_error.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_error.c deleted file mode 100644 index 64d27f883..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_error.c +++ /dev/null @@ -1,1873 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -extern int hubii_check_widget_disabled(nasid_t, int); - - -/* ===================================================================== - * ERROR HANDLING - */ - -#ifdef DEBUG -#ifdef ERROR_DEBUG -#define BRIDGE_PIOERR_TIMEOUT 100 /* Timeout with ERROR_DEBUG defined */ -#else -#define BRIDGE_PIOERR_TIMEOUT 40 /* Timeout in debug mode */ -#endif -#else -#define BRIDGE_PIOERR_TIMEOUT 1 /* Timeout in non-debug mode */ -#endif - -#ifdef DEBUG -#ifdef ERROR_DEBUG -uint64_t bridge_errors_to_dump = ~BRIDGE_ISR_INT_MSK; -#else -uint64_t bridge_errors_to_dump = BRIDGE_ISR_ERROR_DUMP; -#endif -#else -uint64_t bridge_errors_to_dump = BRIDGE_ISR_ERROR_FATAL | - BRIDGE_ISR_PCIBUS_PIOERR; -#endif - -int pcibr_pioerr_dump = 1; /* always dump pio errors */ - -/* - * register values - * map between numeric values and symbolic values - */ -struct reg_values { - unsigned long long rv_value; - char *rv_name; -}; - -/* - * register descriptors are used for formatted prints of register values - * rd_mask and rd_shift must be defined, other entries may be null - */ -struct reg_desc { - unsigned long long rd_mask; /* mask to extract field */ - int rd_shift; /* shift for extracted value, - >>, + << */ - char *rd_name; /* field name */ - char *rd_format; /* format to print field */ - struct reg_values *rd_values; /* symbolic names of values */ -}; - -/* Crosstalk Packet Types */ -static struct reg_values xtalk_cmd_pactyp[] = -{ - {0x0, "RdReq"}, - {0x1, "RdResp"}, - {0x2, "WrReqWithResp"}, - {0x3, "WrResp"}, - {0x4, "WrReqNoResp"}, - {0x5, "Reserved(5)"}, - {0x6, "FetchAndOp"}, - {0x7, "Reserved(7)"}, - {0x8, "StoreAndOp"}, - {0x9, "Reserved(9)"}, - {0xa, "Reserved(a)"}, - {0xb, "Reserved(b)"}, - {0xc, "Reserved(c)"}, - {0xd, "Reserved(d)"}, - {0xe, "SpecialReq"}, - {0xf, "SpecialResp"}, - {0} -}; - -static struct reg_desc xtalk_cmd_bits[] = -{ - {WIDGET_DIDN, -28, "DIDN", "%x"}, - {WIDGET_SIDN, -24, "SIDN", "%x"}, - {WIDGET_PACTYP, -20, "PACTYP", 0, xtalk_cmd_pactyp}, - {WIDGET_TNUM, -15, "TNUM", "%x"}, - {WIDGET_COHERENT, 0, "COHERENT"}, - {WIDGET_DS, 0, "DS"}, - {WIDGET_GBR, 0, "GBR"}, - {WIDGET_VBPM, 0, "VBPM"}, - {WIDGET_ERROR, 0, "ERROR"}, - {WIDGET_BARRIER, 0, "BARRIER"}, - {0} -}; - -#define F(s,n) { 1l<<(s),-(s), n } - -char *pci_space[] = {"NONE", - "ROM", - "IO", - "", - "MEM", - "MEM32", - "MEM64", - "CFG", - "WIN0", - "WIN1", - "WIN2", - "WIN3", - "WIN4", - "WIN5", - "", - "BAD"}; - -static char *pcibr_isr_errs[] = -{ - "", "", "", "", "", "", "", "", - "08: Reserved Bit 08", - "09: PCI to Crosstalk read request timeout", - "10: PCI retry operation count exhausted.", - "11: PCI bus device select timeout", - "12: PCI device reported parity error", - "13: PCI Address/Cmd parity error ", - "14: PCI Bridge detected parity error", - "15: PCI abort condition", - "16: Reserved Bit 16", - "17: LLP Transmitter Retry count wrapped", /* PIC ONLY */ - "18: LLP Transmitter side required Retry", /* PIC ONLY */ - "19: LLP Receiver retry count wrapped", /* PIC ONLY */ - "20: LLP Receiver check bit error", /* PIC ONLY */ - "21: LLP Receiver sequence number error", /* PIC ONLY */ - "22: Request packet overflow", - "23: Request operation not supported by bridge", - "24: Request packet has invalid address for bridge widget", - "25: Incoming request xtalk command word error bit set or invalid sideband", - "26: Incoming response xtalk command word error bit set or invalid sideband", - "27: Framing error, request cmd data size does not match actual", - "28: Framing error, response cmd data size does not match actual", - "29: Unexpected response arrived", - "30: PMU Access Fault", - "31: Reserved Bit 31", - "32: PCI-X address or attribute cycle parity error", - "33: PCI-X data cycle parity error", - "34: PCI-X master timeout (ie. master abort)", - "35: PCI-X pio retry counter exhausted", - "36: PCI-X SERR", - "37: PCI-X PERR", - "38: PCI-X target abort", - "39: PCI-X read request timeout", - "40: PCI / PCI-X device requestin arbitration error", - "41: internal RAM parity error", - "42: PCI-X unexpected completion cycle to master", - "43: PCI-X split completion timeout", - "44: PCI-X split completion error message", - "45: PCI-X split completion message parity error", -}; - -/* - * print_register() allows formatted printing of bit fields. individual - * bit fields are described by a struct reg_desc, multiple bit fields within - * a single word can be described by multiple reg_desc structures. - * %r outputs a string of the format "" - * %R outputs a string of the format "0x%x" - * - * The fields in a reg_desc are: - * unsigned long long rd_mask; An appropriate mask to isolate the bit field - * within a word, and'ed with val - * - * int rd_shift; A shift amount to be done to the isolated - * bit field. done before printing the isolate - * bit field with rd_format and before searching - * for symbolic value names in rd_values - * - * char *rd_name; If non-null, a bit field name to label any - * out from rd_format or searching rd_values. - * if neither rd_format or rd_values is non-null - * rd_name is printed only if the isolated - * bit field is non-null. - * - * char *rd_format; If non-null, the shifted bit field value - * is printed using this format. - * - * struct reg_values *rd_values; If non-null, a pointer to a table - * matching numeric values with symbolic names. - * rd_values are searched and the symbolic - * value is printed if a match is found, if no - * match is found "???" is printed. - * - */ - -static void -print_register(unsigned long long reg, struct reg_desc *addr) -{ - register struct reg_desc *rd; - register struct reg_values *rv; - unsigned long long field; - int any; - - printk("<"); - any = 0; - for (rd = addr; rd->rd_mask; rd++) { - field = reg & rd->rd_mask; - field = (rd->rd_shift > 0) ? field << rd->rd_shift : field >> -rd->rd_shift; - if (any && (rd->rd_format || rd->rd_values || (rd->rd_name && field))) - printk(","); - if (rd->rd_name) { - if (rd->rd_format || rd->rd_values || field) { - printk("%s", rd->rd_name); - any = 1; - } - if (rd->rd_format || rd->rd_values) { - printk("="); - any = 1; - } - } - /* You can have any format so long as it is %x */ - if (rd->rd_format) { - printk("%llx", field); - any = 1; - if (rd->rd_values) - printk(":"); - } - if (rd->rd_values) { - any = 1; - for (rv = rd->rd_values; rv->rv_name; rv++) { - if (field == rv->rv_value) { - printk("%s", rv->rv_name); - break; - } - } - if (rv->rv_name == NULL) - printk("???"); - } - } - printk(">\n"); -} - - -/* - * display memory directory state - */ -static void -pcibr_show_dir_state(paddr_t paddr, char *prefix) -{ -#ifdef PCIBR_LATER - int state; - uint64_t vec_ptr; - hubreg_t elo; - extern char *dir_state_str[]; - extern void get_dir_ent(paddr_t, int *, uint64_t *, hubreg_t *); - - get_dir_ent(paddr, &state, &vec_ptr, &elo); - - printf("%saddr 0x%lx: state 0x%x owner 0x%lx (%s)\n", - prefix, (uint64_t)paddr, state, (uint64_t)vec_ptr, - dir_state_str[state]); -#endif /* PCIBR_LATER */ -} - - -void -print_bridge_errcmd(pcibr_soft_t pcibr_soft, uint32_t cmdword, char *errtype) -{ - printk( - "\t Bridge %sError Command Word Register ", errtype); - print_register(cmdword, xtalk_cmd_bits); -} - - -/* - * Dump relevant error information for Bridge error interrupts. - */ -/*ARGSUSED */ -void -pcibr_error_dump(pcibr_soft_t pcibr_soft) -{ - uint64_t int_status; - uint64_t mult_int; - uint64_t bit; - int i; - - int_status = (pcireg_intr_status_get(pcibr_soft) & ~BRIDGE_ISR_INT_MSK); - - if (!int_status) { - /* No error bits set */ - return; - } - - /* Check if dumping the same error information multiple times */ - if ( pcibr_soft->bs_errinfo.bserr_intstat == int_status ) - return; - pcibr_soft->bs_errinfo.bserr_intstat = int_status; - - printk(KERN_ALERT "PCI BRIDGE ERROR: int_status is 0x%lx for %s\n" - " Dumping relevant %s registers for each bit set...\n", - int_status, pcibr_soft->bs_name, - "PIC"); - - for (i = PCIBR_ISR_ERR_START; i < 64; i++) { - bit = 1ull << i; - - /* A number of int_status bits are only valid for PIC's bus0 */ - if ((pcibr_soft->bs_busnum != 0) && - ((bit == BRIDGE_ISR_UNSUPPORTED_XOP) || - (bit == BRIDGE_ISR_LLP_REC_SNERR) || - (bit == BRIDGE_ISR_LLP_REC_CBERR) || - (bit == BRIDGE_ISR_LLP_RCTY) || - (bit == BRIDGE_ISR_LLP_TX_RETRY) || - (bit == BRIDGE_ISR_LLP_TCTY))) { - continue; - } - - if (int_status & bit) { - printk("\t%s\n", pcibr_isr_errs[i]); - - switch (bit) { - - case PIC_ISR_INT_RAM_PERR: /* bit41 INT_RAM_PERR */ - /* XXX: should breakdown meaning of bits in reg */ - printk("\t Internal RAM Parity Error: 0x%lx\n", - pcireg_parity_err_get(pcibr_soft)); - break; - - case PIC_ISR_PCIX_ARB_ERR: /* bit40 PCI_X_ARB_ERR */ - /* XXX: should breakdown meaning of bits in reg */ - printk("\t Arbitration Reg: 0x%lx\n", - pcireg_arbitration_get(pcibr_soft)); - break; - - case PIC_ISR_PCIX_REQ_TOUT: /* bit39 PCI_X_REQ_TOUT */ - /* XXX: should breakdown meaning of attribute bit */ - printk( - "\t PCI-X DMA Request Error Address Reg: 0x%lx\n" - "\t PCI-X DMA Request Error Attribute Reg: 0x%lx\n", - pcireg_pcix_req_err_addr_get(pcibr_soft), - pcireg_pcix_req_err_attr_get(pcibr_soft)); - break; - - case PIC_ISR_PCIX_SPLIT_MSG_PE: /* bit45 PCI_X_SPLIT_MES_PE */ - case PIC_ISR_PCIX_SPLIT_EMSG: /* bit44 PCI_X_SPLIT_EMESS */ - case PIC_ISR_PCIX_SPLIT_TO: /* bit43 PCI_X_SPLIT_TO */ - /* XXX: should breakdown meaning of attribute bit */ - printk( - "\t PCI-X Split Request Address Reg: 0x%lx\n" - "\t PCI-X Split Request Attribute Reg: 0x%lx\n", - pcireg_pcix_pio_split_addr_get(pcibr_soft), - pcireg_pcix_pio_split_attr_get(pcibr_soft)); - /* FALL THRU */ - - case PIC_ISR_PCIX_UNEX_COMP: /* bit42 PCI_X_UNEX_COMP */ - case PIC_ISR_PCIX_TABORT: /* bit38 PCI_X_TABORT */ - case PIC_ISR_PCIX_PERR: /* bit37 PCI_X_PERR */ - case PIC_ISR_PCIX_SERR: /* bit36 PCI_X_SERR */ - case PIC_ISR_PCIX_MRETRY: /* bit35 PCI_X_MRETRY */ - case PIC_ISR_PCIX_MTOUT: /* bit34 PCI_X_MTOUT */ - case PIC_ISR_PCIX_DA_PARITY: /* bit33 PCI_X_DA_PARITY */ - case PIC_ISR_PCIX_AD_PARITY: /* bit32 PCI_X_AD_PARITY */ - /* XXX: should breakdown meaning of attribute bit */ - printk( - "\t PCI-X Bus Error Address Reg: 0x%lx\n" - "\t PCI-X Bus Error Attribute Reg: 0x%lx\n" - "\t PCI-X Bus Error Data Reg: 0x%lx\n", - pcireg_pcix_bus_err_addr_get(pcibr_soft), - pcireg_pcix_bus_err_attr_get(pcibr_soft), - pcireg_pcix_bus_err_data_get(pcibr_soft)); - break; - - case BRIDGE_ISR_PAGE_FAULT: /* bit30 PMU_PAGE_FAULT */ - printk("\t Map Fault Address Reg: 0x%lx\n", - pcireg_map_fault_get(pcibr_soft)); - break; - - case BRIDGE_ISR_UNEXP_RESP: /* bit29 UNEXPECTED_RESP */ - print_bridge_errcmd(pcibr_soft, - pcireg_linkside_err_get(pcibr_soft), "Aux "); - - /* PIC in PCI-X mode, dump the PCIX DMA Request registers */ - if (IS_PCIX(pcibr_soft)) { - /* XXX: should breakdown meaning of attr bit */ - printk( - "\t PCI-X DMA Request Error Addr Reg: 0x%lx\n" - "\t PCI-X DMA Request Error Attr Reg: 0x%lx\n", - pcireg_pcix_req_err_addr_get(pcibr_soft), - pcireg_pcix_req_err_attr_get(pcibr_soft)); - } - break; - - case BRIDGE_ISR_BAD_XRESP_PKT: /* bit28 BAD_RESP_PACKET */ - case BRIDGE_ISR_RESP_XTLK_ERR: /* bit26 RESP_XTALK_ERROR */ - print_bridge_errcmd(pcibr_soft, - pcireg_linkside_err_get(pcibr_soft), "Aux "); - - /* PCI-X mode, DMA Request Error registers are valid. But - * in PCI mode, Response Buffer Address register are valid. - */ - if (IS_PCIX(pcibr_soft)) { - /* XXX: should breakdown meaning of attribute bit */ - printk( - "\t PCI-X DMA Request Error Addr Reg: 0x%lx\n" - "\t PCI-X DMA Request Error Attribute Reg: 0x%lx\n", - pcireg_pcix_req_err_addr_get(pcibr_soft), - pcireg_pcix_req_err_attr_get(pcibr_soft)); - } else { - printk( - "\t Bridge Response Buf Error Addr Reg: 0x%lx\n" - "\t dev-num %d buff-num %d addr 0x%lx\n", - pcireg_resp_err_get(pcibr_soft), - (int)pcireg_resp_err_dev_get(pcibr_soft), - (int)pcireg_resp_err_buf_get(pcibr_soft), - pcireg_resp_err_addr_get(pcibr_soft)); - if (bit == BRIDGE_ISR_RESP_XTLK_ERR) { - /* display memory directory associated with cacheline */ - pcibr_show_dir_state( - pcireg_resp_err_get(pcibr_soft), "\t "); - } - } - break; - - case BRIDGE_ISR_BAD_XREQ_PKT: /* bit27 BAD_XREQ_PACKET */ - case BRIDGE_ISR_REQ_XTLK_ERR: /* bit25 REQ_XTALK_ERROR */ - case BRIDGE_ISR_INVLD_ADDR: /* bit24 INVALID_ADDRESS */ - print_bridge_errcmd(pcibr_soft, - pcireg_cmdword_err_get(pcibr_soft), ""); - printk( - "\t Bridge Error Address Register: 0x%lx\n" - "\t Bridge Error Address: 0x%lx\n", - pcireg_bus_err_get(pcibr_soft), - pcireg_bus_err_get(pcibr_soft)); - break; - - case BRIDGE_ISR_UNSUPPORTED_XOP: /* bit23 UNSUPPORTED_XOP */ - print_bridge_errcmd(pcibr_soft, - pcireg_linkside_err_get(pcibr_soft), "Aux "); - printk("\t Address Holding Link Side Error Reg: 0x%lx\n", - pcireg_linkside_err_addr_get(pcibr_soft)); - break; - - case BRIDGE_ISR_XREQ_FIFO_OFLOW: /* bit22 XREQ_FIFO_OFLOW */ - print_bridge_errcmd(pcibr_soft, - pcireg_linkside_err_get(pcibr_soft), "Aux "); - printk("\t Address Holding Link Side Error Reg: 0x%lx\n", - pcireg_linkside_err_addr_get(pcibr_soft)); - break; - - case BRIDGE_ISR_PCI_ABORT: /* bit15 PCI_ABORT */ - case BRIDGE_ISR_PCI_PARITY: /* bit14 PCI_PARITY */ - case BRIDGE_ISR_PCI_SERR: /* bit13 PCI_SERR */ - case BRIDGE_ISR_PCI_PERR: /* bit12 PCI_PERR */ - case BRIDGE_ISR_PCI_MST_TIMEOUT: /* bit11 PCI_MASTER_TOUT */ - case BRIDGE_ISR_PCI_RETRY_CNT: /* bit10 PCI_RETRY_CNT */ - printk("\t PCI Error Address Register: 0x%lx\n" - "\t PCI Error Address: 0x%lx\n", - pcireg_pci_bus_addr_get(pcibr_soft), - pcireg_pci_bus_addr_addr_get(pcibr_soft)); - break; - - case BRIDGE_ISR_XREAD_REQ_TIMEOUT: /* bit09 XREAD_REQ_TOUT */ - printk("\t Bridge Response Buf Error Addr Reg: 0x%lx\n" - "\t dev-num %d buff-num %d addr 0x%lx\n", - pcireg_resp_err_get(pcibr_soft), - (int)pcireg_resp_err_dev_get(pcibr_soft), - (int)pcireg_resp_err_buf_get(pcibr_soft), - pcireg_resp_err_get(pcibr_soft)); - break; - } - } - } - - mult_int = pcireg_intr_multiple_get(pcibr_soft); - - if (mult_int & ~BRIDGE_ISR_INT_MSK) { - printk(" %s Multiple Interrupt Register is 0x%lx\n", - pcibr_soft->bs_asic_name, mult_int); - for (i = PCIBR_ISR_ERR_START; i < 64; i++) { - if (mult_int & (1ull << i)) - printk( "\t%s\n", pcibr_isr_errs[i]); - } - } -} - -/* pcibr_pioerr_check(): - * Check to see if this pcibr has a PCI PIO - * TIMEOUT error; if so, bump the timeout-count - * on any piomaps that could cover the address. - */ -static void -pcibr_pioerr_check(pcibr_soft_t soft) -{ - uint64_t int_status; - iopaddr_t pci_addr; - pciio_slot_t slot; - pcibr_piomap_t map; - iopaddr_t base; - size_t size; - unsigned win; - int func; - - int_status = pcireg_intr_status_get(soft); - - if (int_status & BRIDGE_ISR_PCIBUS_PIOERR) { - pci_addr = pcireg_pci_bus_addr_get(soft); - - slot = PCIBR_NUM_SLOTS(soft); - while (slot-- > 0) { - int nfunc = soft->bs_slot[slot].bss_ninfo; - pcibr_info_h pcibr_infoh = soft->bs_slot[slot].bss_infos; - - for (func = 0; func < nfunc; func++) { - pcibr_info_t pcibr_info = pcibr_infoh[func]; - - if (!pcibr_info) - continue; - - for (map = pcibr_info->f_piomap; - map != NULL; map = map->bp_next) { - base = map->bp_pciaddr; - size = map->bp_mapsz; - win = map->bp_space - PCIIO_SPACE_WIN(0); - if (win < 6) - base += soft->bs_slot[slot].bss_window[win].bssw_base; - else if (map->bp_space == PCIIO_SPACE_ROM) - base += pcibr_info->f_rbase; - if ((pci_addr >= base) && (pci_addr < (base + size))) - atomic_inc(&map->bp_toc); - } - } - } - } -} - -/* - * PCI Bridge Error interrupt handler. - * This gets invoked, whenever a PCI bridge sends an error interrupt. - * Primarily this servers two purposes. - * - If an error can be handled (typically a PIO read/write - * error, we try to do it silently. - * - If an error cannot be handled, we die violently. - * Interrupt due to PIO errors: - * - Bridge sends an interrupt, whenever a PCI operation - * done by the bridge as the master fails. Operations could - * be either a PIO read or a PIO write. - * PIO Read operation also triggers a bus error, and it's - * We primarily ignore this interrupt in that context.. - * For PIO write errors, this is the only indication. - * and we have to handle with the info from here. - * - * So, there is no way to distinguish if an interrupt is - * due to read or write error!. - */ - -irqreturn_t -pcibr_error_intr_handler(int irq, void *arg, struct pt_regs *ep) -{ - pcibr_soft_t pcibr_soft; - void *bridge; - uint64_t int_status; - uint64_t err_status; - int i; - uint64_t disable_errintr_mask = 0; - nasid_t nasid; - - -#if PCIBR_SOFT_LIST - /* - * Defensive code for linked pcibr_soft structs - */ - { - extern pcibr_list_p pcibr_list; - pcibr_list_p entry; - - entry = pcibr_list; - while (1) { - if (entry == NULL) { - printk("pcibr_error_intr_handler: (0x%lx) is not a pcibr_soft!", - (uint64_t)arg); - return IRQ_NONE; - } - if ((intr_arg_t) entry->bl_soft == arg) - break; - entry = entry->bl_next; - } - } -#endif /* PCIBR_SOFT_LIST */ - pcibr_soft = (pcibr_soft_t) arg; - bridge = pcibr_soft->bs_base; - - /* - * pcibr_error_intr_handler gets invoked whenever bridge encounters - * an error situation, and the interrupt for that error is enabled. - * This routine decides if the error is fatal or not, and takes - * action accordingly. - * - * In the case of PIO read/write timeouts, there is no way - * to know if it was a read or write request that timed out. - * If the error was due to a "read", a bus error will also occur - * and the bus error handling code takes care of it. - * If the error is due to a "write", the error is currently logged - * by this routine. For SN1 and SN0, if fire-and-forget mode is - * disabled, a write error response xtalk packet will be sent to - * the II, which will cause an II error interrupt. No write error - * recovery actions of any kind currently take place at the pcibr - * layer! (e.g., no panic on unrecovered write error) - * - * Prior to reading the Bridge int_status register we need to ensure - * that there are no error bits set in the lower layers (hubii) - * that have disabled PIO access to the widget. If so, there is nothing - * we can do until the bits clear, so we setup a timeout and try again - * later. - */ - - nasid = NASID_GET(bridge); - if (hubii_check_widget_disabled(nasid, pcibr_soft->bs_xid)) { - DECLARE_WAIT_QUEUE_HEAD(wq); - sleep_on_timeout(&wq, BRIDGE_PIOERR_TIMEOUT*HZ ); /* sleep */ - pcibr_soft->bs_errinfo.bserr_toutcnt++; - /* Let's go recursive */ - return(pcibr_error_intr_handler(irq, arg, ep)); - } - - int_status = pcireg_intr_status_get(pcibr_soft); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ERROR, pcibr_soft->bs_conn, - "pcibr_error_intr_handler: int_status=0x%lx\n", int_status)); - - /* int_status is which bits we have to clear; - * err_status is the bits we haven't handled yet. - */ - err_status = int_status; - - if (!(int_status & ~BRIDGE_ISR_INT_MSK)) { - /* - * No error bit set!!. - */ - return IRQ_HANDLED; - } - /* - * If we have a PCIBUS_PIOERR, hand it to the logger. - */ - if (int_status & BRIDGE_ISR_PCIBUS_PIOERR) { - pcibr_pioerr_check(pcibr_soft); - } - - if (err_status) { - struct bs_errintr_stat_s *bs_estat ; - bs_estat = &pcibr_soft->bs_errintr_stat[PCIBR_ISR_ERR_START]; - - for (i = PCIBR_ISR_ERR_START; i < 64; i++, bs_estat++) { - if (err_status & (1ull << i)) { - uint32_t errrate = 0; - uint32_t errcount = 0; - uint32_t errinterval = 0, current_tick = 0; - int llp_tx_retry_errors = 0; - int is_llp_tx_retry_intr = 0; - - bs_estat->bs_errcount_total++; - - current_tick = jiffies; - errinterval = (current_tick - bs_estat->bs_lasterr_timestamp); - errcount = (bs_estat->bs_errcount_total - - bs_estat->bs_lasterr_snapshot); - - /* LLP interrrupt errors are only valid on BUS0 of the PIC */ - if (pcibr_soft->bs_busnum == 0) - is_llp_tx_retry_intr = (BRIDGE_ISR_LLP_TX_RETRY==(1ull << i)); - - /* Check for the divide by zero condition while - * calculating the error rates. - */ - - if (errinterval) { - errrate = errcount / errinterval; - /* If able to calculate error rate - * on a LLP transmitter retry interrupt, check - * if the error rate is nonzero and we have seen - * a certain minimum number of errors. - * - * NOTE : errcount is being compared to - * PCIBR_ERRTIME_THRESHOLD to make sure that we are not - * seeing cases like x error interrupts per y ticks for - * very low x ,y (x > y ) which could result in a - * rate > 100/tick. - */ - if (is_llp_tx_retry_intr && - errrate && - (errcount >= PCIBR_ERRTIME_THRESHOLD)) { - llp_tx_retry_errors = 1; - } - } else { - errrate = 0; - /* Since we are not able to calculate the - * error rate check if we exceeded a certain - * minimum number of errors for LLP transmitter - * retries. Note that this can only happen - * within the first tick after the last snapshot. - */ - if (is_llp_tx_retry_intr && - (errcount >= PCIBR_ERRINTR_DISABLE_LEVEL)) { - llp_tx_retry_errors = 1; - } - } - - /* - * If a non-zero error rate (which is equivalent to - * to 100 errors/tick at least) for the LLP transmitter - * retry interrupt was seen, check if we should print - * a warning message. - */ - - if (llp_tx_retry_errors) { - static uint32_t last_printed_rate; - - if (errrate > last_printed_rate) { - last_printed_rate = errrate; - /* Print the warning only if the error rate - * for the transmitter retry interrupt - * exceeded the previously printed rate. - */ - printk(KERN_WARNING - "%s: %s, Excessive error interrupts : %d/tick\n", - pcibr_soft->bs_name, - pcibr_isr_errs[i], - errrate); - - } - /* - * Update snapshot, and time - */ - bs_estat->bs_lasterr_timestamp = current_tick; - bs_estat->bs_lasterr_snapshot = - bs_estat->bs_errcount_total; - - } - /* - * If the error rate is high enough, print the error rate. - */ - if (errinterval > PCIBR_ERRTIME_THRESHOLD) { - - if (errrate > PCIBR_ERRRATE_THRESHOLD) { - printk(KERN_NOTICE "%s: %s, Error rate %d/tick", - pcibr_soft->bs_name, - pcibr_isr_errs[i], - errrate); - /* - * Update snapshot, and time - */ - bs_estat->bs_lasterr_timestamp = current_tick; - bs_estat->bs_lasterr_snapshot = - bs_estat->bs_errcount_total; - } - } - /* PIC BRINGUP WAR (PV# 856155): - * Dont disable PCI_X_ARB_ERR interrupts, we need the - * interrupt inorder to clear the DEV_BROKE bits in - * b_arb register to re-enable the device. - */ - if (!(err_status & PIC_ISR_PCIX_ARB_ERR) && - PCIBR_WAR_ENABLED(PV856155, pcibr_soft)) { - - if (bs_estat->bs_errcount_total > PCIBR_ERRINTR_DISABLE_LEVEL) { - /* - * We have seen a fairly large number of errors of - * this type. Let's disable the interrupt. But flash - * a message about the interrupt being disabled. - */ - printk(KERN_NOTICE - "%s Disabling error interrupt type %s. Error count %d", - pcibr_soft->bs_name, - pcibr_isr_errs[i], - bs_estat->bs_errcount_total); - disable_errintr_mask |= (1ull << i); - } - } /* PIC: WAR for PV 856155 end-of-if */ - } - } - } - - if (disable_errintr_mask) { - unsigned long s; - /* - * Disable some high frequency errors as they - * could eat up too much cpu time. - */ - s = pcibr_lock(pcibr_soft); - pcireg_intr_enable_bit_clr(pcibr_soft, disable_errintr_mask); - pcibr_unlock(pcibr_soft, s); - } - /* - * If we leave the PROM cacheable, T5 might - * try to do a cache line sized writeback to it, - * which will cause a BRIDGE_ISR_INVLD_ADDR. - */ - if ((err_status & BRIDGE_ISR_INVLD_ADDR) && - (0x00C00000 == (pcireg_bus_err_get(pcibr_soft) & 0xFFFFFFFFFFC00000)) && - (0x00402000 == (0x00F07F00 & pcireg_cmdword_err_get(pcibr_soft)))) { - err_status &= ~BRIDGE_ISR_INVLD_ADDR; - } - /* - * pcibr_pioerr_dump is a systune that make be used to not - * print bridge registers for interrupts generated by pio-errors. - * Some customers do early probes and expect a lot of failed - * pios. - */ - if (!pcibr_pioerr_dump) { - bridge_errors_to_dump &= ~BRIDGE_ISR_PCIBUS_PIOERR; - } else { - bridge_errors_to_dump |= BRIDGE_ISR_PCIBUS_PIOERR; - } - - /* Dump/Log Bridge error interrupt info */ - if (err_status & bridge_errors_to_dump) { - printk("BRIDGE ERR_STATUS 0x%lx\n", err_status); - pcibr_error_dump(pcibr_soft); - } - - /* PIC BRINGUP WAR (PV# 867308): - * Make BRIDGE_ISR_LLP_REC_SNERR & BRIDGE_ISR_LLP_REC_CBERR fatal errors - * so we know we've hit the problem defined in PV 867308 that we believe - * has only been seen in simulation - */ - if (PCIBR_WAR_ENABLED(PV867308, pcibr_soft) && - (err_status & (BRIDGE_ISR_LLP_REC_SNERR | BRIDGE_ISR_LLP_REC_CBERR))) { - printk("BRIDGE ERR_STATUS 0x%lx\n", err_status); - pcibr_error_dump(pcibr_soft); - /* machine_error_dump(""); */ - panic("PCI Bridge Error interrupt killed the system"); - } - - if (err_status & BRIDGE_ISR_ERROR_FATAL) { - panic("PCI Bridge Error interrupt killed the system"); - /*NOTREACHED */ - } - - - /* - * We can't return without re-enabling the interrupt, since - * it would cause problems for devices like IOC3 (Lost - * interrupts ?.). So, just cleanup the interrupt, and - * use saved values later.. - * - * PIC doesn't require groups of interrupts to be cleared... - */ - pcireg_intr_reset_set(pcibr_soft, (int_status | BRIDGE_IRR_MULTI_CLR)); - - /* PIC BRINGUP WAR (PV# 856155): - * On a PCI_X_ARB_ERR error interrupt clear the DEV_BROKE bits from - * the b_arb register to re-enable the device. - */ - if ((err_status & PIC_ISR_PCIX_ARB_ERR) && - PCIBR_WAR_ENABLED(PV856155, pcibr_soft)) { - pcireg_arbitration_bit_set(pcibr_soft, (0xf << 20)); - } - - /* Zero out bserr_intstat field */ - pcibr_soft->bs_errinfo.bserr_intstat = 0; - return IRQ_HANDLED; -} - -/* - * pcibr_addr_toslot - * Given the 'pciaddr' find out which slot this address is - * allocated to, and return the slot number. - * While we have the info handy, construct the - * function number, space code and offset as well. - * - * NOTE: if this routine is called, we don't know whether - * the address is in CFG, MEM, or I/O space. We have to guess. - * This will be the case on PIO stores, where the only way - * we have of getting the address is to check the Bridge, which - * stores the PCI address but not the space and not the xtalk - * address (from which we could get it). - */ -static int -pcibr_addr_toslot(pcibr_soft_t pcibr_soft, - iopaddr_t pciaddr, - pciio_space_t *spacep, - iopaddr_t *offsetp, - pciio_function_t *funcp) -{ - int s, f = 0, w; - iopaddr_t base; - size_t size; - pciio_piospace_t piosp; - - /* - * Check if the address is in config space - */ - - if ((pciaddr >= BRIDGE_CONFIG_BASE) && (pciaddr < BRIDGE_CONFIG_END)) { - - if (pciaddr >= BRIDGE_CONFIG1_BASE) - pciaddr -= BRIDGE_CONFIG1_BASE; - else - pciaddr -= BRIDGE_CONFIG_BASE; - - s = pciaddr / BRIDGE_CONFIG_SLOT_SIZE; - pciaddr %= BRIDGE_CONFIG_SLOT_SIZE; - - if (funcp) { - f = pciaddr / 0x100; - pciaddr %= 0x100; - } - if (spacep) - *spacep = PCIIO_SPACE_CFG; - if (offsetp) - *offsetp = pciaddr; - if (funcp) - *funcp = f; - - return s; - } - for (s = pcibr_soft->bs_min_slot; s < PCIBR_NUM_SLOTS(pcibr_soft); ++s) { - int nf = pcibr_soft->bs_slot[s].bss_ninfo; - pcibr_info_h pcibr_infoh = pcibr_soft->bs_slot[s].bss_infos; - - for (f = 0; f < nf; f++) { - pcibr_info_t pcibr_info = pcibr_infoh[f]; - - if (!pcibr_info) - continue; - for (w = 0; w < 6; w++) { - if (pcibr_info->f_window[w].w_space - == PCIIO_SPACE_NONE) { - continue; - } - base = pcibr_info->f_window[w].w_base; - size = pcibr_info->f_window[w].w_size; - - if ((pciaddr >= base) && (pciaddr < (base + size))) { - if (spacep) - *spacep = PCIIO_SPACE_WIN(w); - if (offsetp) - *offsetp = pciaddr - base; - if (funcp) - *funcp = f; - return s; - } /* endif match */ - } /* next window */ - } /* next func */ - } /* next slot */ - - /* - * Check if the address was allocated as part of the - * pcibr_piospace_alloc calls. - */ - for (s = pcibr_soft->bs_min_slot; s < PCIBR_NUM_SLOTS(pcibr_soft); ++s) { - int nf = pcibr_soft->bs_slot[s].bss_ninfo; - pcibr_info_h pcibr_infoh = pcibr_soft->bs_slot[s].bss_infos; - - for (f = 0; f < nf; f++) { - pcibr_info_t pcibr_info = pcibr_infoh[f]; - - if (!pcibr_info) - continue; - piosp = pcibr_info->f_piospace; - while (piosp) { - if ((piosp->start <= pciaddr) && - ((piosp->count + piosp->start) > pciaddr)) { - if (spacep) - *spacep = piosp->space; - if (offsetp) - *offsetp = pciaddr - piosp->start; - return s; - } /* endif match */ - piosp = piosp->next; - } /* next piosp */ - } /* next func */ - } /* next slot */ - - /* - * Some other random address on the PCI bus ... - * we have no way of knowing whether this was - * a MEM or I/O access; so, for now, we just - * assume that the low 1G is MEM, the next - * 3G is I/O, and anything above the 4G limit - * is obviously MEM. - */ - - if (spacep) - *spacep = ((pciaddr < (1ul << 30)) ? PCIIO_SPACE_MEM : - (pciaddr < (4ul << 30)) ? PCIIO_SPACE_IO : - PCIIO_SPACE_MEM); - if (offsetp) - *offsetp = pciaddr; - - return PCIIO_SLOT_NONE; - -} - -void -pcibr_error_cleanup(pcibr_soft_t pcibr_soft, int error_code) -{ - uint64_t clr_bits = BRIDGE_IRR_ALL_CLR; - - ASSERT(error_code & IOECODE_PIO); - error_code = error_code; - - pcireg_intr_reset_set(pcibr_soft, clr_bits); - - pcireg_tflush_get(pcibr_soft); /* flushbus */ -} - - -/* - * pcibr_error_extract - * Given the 'pcibr vertex handle' find out which slot - * the bridge status error address (from pcibr_soft info - * hanging off the vertex) - * allocated to, and return the slot number. - * While we have the info handy, construct the - * space code and offset as well. - * - * NOTE: if this routine is called, we don't know whether - * the address is in CFG, MEM, or I/O space. We have to guess. - * This will be the case on PIO stores, where the only way - * we have of getting the address is to check the Bridge, which - * stores the PCI address but not the space and not the xtalk - * address (from which we could get it). - * - * XXX- this interface has no way to return the function - * number on a multifunction card, even though that data - * is available. - */ - -pciio_slot_t -pcibr_error_extract(vertex_hdl_t pcibr_vhdl, - pciio_space_t *spacep, - iopaddr_t *offsetp) -{ - pcibr_soft_t pcibr_soft = 0; - iopaddr_t bserr_addr; - pciio_slot_t slot = PCIIO_SLOT_NONE; - arbitrary_info_t rev; - - /* Do a sanity check as to whether we really got a - * bridge vertex handle. - */ - if (hwgraph_info_get_LBL(pcibr_vhdl, INFO_LBL_PCIBR_ASIC_REV, &rev) != - GRAPH_SUCCESS) - return(slot); - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - if (pcibr_soft) { - bserr_addr = pcireg_pci_bus_addr_get(pcibr_soft); - slot = pcibr_addr_toslot(pcibr_soft, bserr_addr, - spacep, offsetp, NULL); - } - return slot; -} - -/*ARGSUSED */ -void -pcibr_device_disable(pcibr_soft_t pcibr_soft, int devnum) -{ - /* - * XXX - * Device failed to handle error. Take steps to - * disable this device ? HOW TO DO IT ? - * - * If there are any Read response buffers associated - * with this device, it's time to get them back!! - * - * We can disassociate any interrupt level associated - * with this device, and disable that interrupt level - * - * For now it's just a place holder - */ -} - -/* - * pcibr_pioerror - * Handle PIO error that happened at the bridge pointed by pcibr_soft. - * - * Queries the Bus interface attached to see if the device driver - * mapping the device-number that caused error can handle the - * situation. If so, it will clean up any error, and return - * indicating the error was handled. If the device driver is unable - * to handle the error, it expects the bus-interface to disable that - * device, and takes any steps needed here to take away any resources - * associated with this device. - * - * A note about slots: - * - * PIC-based bridges use zero-based device numbering when devices to - * internal registers. However, the physical slots are numbered using a - * one-based scheme because in PCI-X, device 0 is reserved (see comments - * in pcibr_private.h for a better description). - * - * When building up the hwgraph, we use the external (one-based) number - * scheme when numbering slot components so that hwgraph more accuratly - * reflects what is silkscreened on the bricks. - * - * Since pciio_error_handler() needs to ultimatly be able to do a hwgraph - * lookup, the ioerror that gets built up in pcibr_pioerror() encodes the - * external (one-based) slot number. However, loops in pcibr_pioerror() - * which attempt to translate the virtual address into the correct - * PCI physical address use the device (zero-based) numbering when - * walking through bridge structures. - * - * To that end, pcibr_pioerror() uses device to denote the - * zero-based device number, and external_slot to denote the corresponding - * one-based slot number. Loop counters (eg. cs) are always device based. - */ - -/* BEM_ADD_IOE doesn't dump the whole ioerror, it just - * decodes the PCI specific portions -- we count on our - * callers to dump the raw IOE data. - */ -#define BEM_ADD_IOE(ioe) \ - do { \ - if (IOERROR_FIELDVALID(ioe, busspace)) { \ - iopaddr_t spc; \ - iopaddr_t win; \ - short widdev; \ - iopaddr_t busaddr; \ - \ - IOERROR_GETVALUE(spc, ioe, busspace); \ - win = spc - PCIIO_SPACE_WIN(0); \ - IOERROR_GETVALUE(busaddr, ioe, busaddr); \ - IOERROR_GETVALUE(widdev, ioe, widgetdev); \ - \ - switch (spc) { \ - case PCIIO_SPACE_CFG: \ - printk("\tPCI Slot %d Func %d CFG space Offset 0x%lx\n",\ - pciio_widgetdev_slot_get(widdev), \ - pciio_widgetdev_func_get(widdev), \ - busaddr); \ - break; \ - case PCIIO_SPACE_IO: \ - printk("\tPCI I/O space Offset 0x%lx\n", busaddr); \ - break; \ - case PCIIO_SPACE_MEM: \ - case PCIIO_SPACE_MEM32: \ - case PCIIO_SPACE_MEM64: \ - printk("\tPCI MEM space Offset 0x%lx\n", busaddr); \ - break; \ - default: \ - if (win < 6) { \ - printk("\tPCI Slot %d Func %d Window %ld Offset 0x%lx\n",\ - pciio_widgetdev_slot_get(widdev), \ - pciio_widgetdev_func_get(widdev), \ - win, \ - busaddr); \ - } \ - break; \ - } \ - } \ - } while (0) - -/*ARGSUSED */ -int -pcibr_pioerror( - pcibr_soft_t pcibr_soft, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioe) -{ - int retval = IOERROR_HANDLED; - - vertex_hdl_t pcibr_vhdl = pcibr_soft->bs_vhdl; - iopaddr_t bad_xaddr; - - pciio_space_t raw_space; /* raw PCI space */ - iopaddr_t raw_paddr; /* raw PCI address */ - - pciio_space_t space; /* final PCI space */ - pciio_slot_t device; /* final PCI device if appropriate */ - pciio_slot_t external_slot;/* external slot for device */ - pciio_function_t func; /* final PCI func, if appropriate */ - iopaddr_t offset; /* final PCI offset */ - - int cs, cw, cf; - pciio_space_t wx; - iopaddr_t wb; - size_t ws; - iopaddr_t wl; - - - /* - * We expect to have an "xtalkaddr" coming in, - * and need to construct the slot/space/offset. - */ - - IOERROR_GETVALUE(bad_xaddr, ioe, xtalkaddr); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ERROR_HDLR, pcibr_soft->bs_conn, - "pcibr_pioerror: pcibr_soft=0x%lx, bad_xaddr=0x%lx\n", - pcibr_soft, bad_xaddr)); - - device = PCIIO_SLOT_NONE; - func = PCIIO_FUNC_NONE; - raw_space = PCIIO_SPACE_NONE; - raw_paddr = 0; - - if ((bad_xaddr >= PCIBR_BUS_TYPE0_CFG_DEV(pcibr_soft, 0)) && - (bad_xaddr < PCIBR_TYPE1_CFG(pcibr_soft))) { - raw_paddr = bad_xaddr - PCIBR_BUS_TYPE0_CFG_DEV(pcibr_soft, 0); - device = raw_paddr / BRIDGE_CONFIG_SLOT_SIZE; - raw_paddr = raw_paddr % BRIDGE_CONFIG_SLOT_SIZE; - raw_space = PCIIO_SPACE_CFG; - } - if ((bad_xaddr >= PCIBR_TYPE1_CFG(pcibr_soft)) && - (bad_xaddr < (PCIBR_TYPE1_CFG(pcibr_soft) + 0x1000))) { - /* Type 1 config space: - * slot and function numbers not known. - * Perhaps we can read them back? - */ - raw_paddr = bad_xaddr - PCIBR_TYPE1_CFG(pcibr_soft); - raw_space = PCIIO_SPACE_CFG; - } - if ((bad_xaddr >= PCIBR_BRIDGE_DEVIO(pcibr_soft, 0)) && - (bad_xaddr < PCIBR_BRIDGE_DEVIO(pcibr_soft, BRIDGE_DEV_CNT))) { - int x; - - raw_paddr = bad_xaddr - PCIBR_BRIDGE_DEVIO(pcibr_soft, 0); - x = raw_paddr / BRIDGE_DEVIO_OFF; - raw_paddr %= BRIDGE_DEVIO_OFF; - /* first two devio windows are double-sized */ - if ((x == 1) || (x == 3)) - raw_paddr += BRIDGE_DEVIO_OFF; - if (x > 0) - x--; - if (x > 1) - x--; - /* x is which devio reg; no guarantee - * PCI slot x will be responding. - * still need to figure out who decodes - * space/offset on the bus. - */ - raw_space = pcibr_soft->bs_slot[x].bss_devio.bssd_space; - if (raw_space == PCIIO_SPACE_NONE) { - /* Someone got an error because they - * accessed the PCI bus via a DevIO(x) - * window that pcibr has not yet assigned - * to any specific PCI address. It is - * quite possible that the Device(x) - * register has been changed since they - * made their access, but we will give it - * our best decode shot. - */ - raw_space = pcibr_soft->bs_slot[x].bss_device - & BRIDGE_DEV_DEV_IO_MEM - ? PCIIO_SPACE_MEM - : PCIIO_SPACE_IO; - raw_paddr += - (pcibr_soft->bs_slot[x].bss_device & - BRIDGE_DEV_OFF_MASK) << - BRIDGE_DEV_OFF_ADDR_SHFT; - } else - raw_paddr += pcibr_soft->bs_slot[x].bss_devio.bssd_base; - } - - if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 0)) { - if ((bad_xaddr >= PICBRIDGE0_PCI_MEM32_BASE) && - (bad_xaddr <= PICBRIDGE0_PCI_MEM32_LIMIT)) { - raw_space = PCIIO_SPACE_MEM32; - raw_paddr = bad_xaddr - PICBRIDGE0_PCI_MEM32_BASE; - } - if ((bad_xaddr >= PICBRIDGE0_PCI_MEM64_BASE) && - (bad_xaddr <= PICBRIDGE0_PCI_MEM64_LIMIT)) { - raw_space = PCIIO_SPACE_MEM64; - raw_paddr = bad_xaddr - PICBRIDGE0_PCI_MEM64_BASE; - } - } else if (IS_PIC_BUSNUM_SOFT(pcibr_soft, 1)) { - if ((bad_xaddr >= PICBRIDGE1_PCI_MEM32_BASE) && - (bad_xaddr <= PICBRIDGE1_PCI_MEM32_LIMIT)) { - raw_space = PCIIO_SPACE_MEM32; - raw_paddr = bad_xaddr - PICBRIDGE1_PCI_MEM32_BASE; - } - if ((bad_xaddr >= PICBRIDGE1_PCI_MEM64_BASE) && - (bad_xaddr <= PICBRIDGE1_PCI_MEM64_LIMIT)) { - raw_space = PCIIO_SPACE_MEM64; - raw_paddr = bad_xaddr - PICBRIDGE1_PCI_MEM64_BASE; - } - } else { - printk("pcibr_pioerror(): unknown bridge type"); - return IOERROR_UNHANDLED; - } - space = raw_space; - offset = raw_paddr; - - if ((device == PCIIO_SLOT_NONE) && (space != PCIIO_SPACE_NONE)) { - /* we've got a space/offset but not which - * PCI slot decodes it. Check through our - * notions of which devices decode where. - * - * Yes, this "duplicates" some logic in - * pcibr_addr_toslot; the difference is, - * this code knows which space we are in, - * and can really really tell what is - * going on (no guessing). - */ - - for (cs = pcibr_soft->bs_min_slot; - (cs < PCIBR_NUM_SLOTS(pcibr_soft)) && - (device == PCIIO_SLOT_NONE); cs++) { - int nf = pcibr_soft->bs_slot[cs].bss_ninfo; - pcibr_info_h pcibr_infoh = pcibr_soft->bs_slot[cs].bss_infos; - - for (cf = 0; (cf < nf) && (device == PCIIO_SLOT_NONE); cf++) { - pcibr_info_t pcibr_info = pcibr_infoh[cf]; - - if (!pcibr_info) - continue; - for (cw = 0; (cw < 6) && (device == PCIIO_SLOT_NONE); ++cw) { - if (((wx = pcibr_info->f_window[cw].w_space) != PCIIO_SPACE_NONE) && - ((wb = pcibr_info->f_window[cw].w_base) != 0) && - ((ws = pcibr_info->f_window[cw].w_size) != 0) && - ((wl = wb + ws) > wb) && - ((wb <= offset) && (wl > offset))) { - /* MEM, MEM32 and MEM64 need to - * compare as equal ... - */ - if ((wx == space) || - (((wx == PCIIO_SPACE_MEM) || - (wx == PCIIO_SPACE_MEM32) || - (wx == PCIIO_SPACE_MEM64)) && - ((space == PCIIO_SPACE_MEM) || - (space == PCIIO_SPACE_MEM32) || - (space == PCIIO_SPACE_MEM64)))) { - device = cs; - func = cf; - space = PCIIO_SPACE_WIN(cw); - offset -= wb; - } /* endif window space match */ - } /* endif window valid and addr match */ - } /* next window unless slot set */ - } /* next func unless slot set */ - } /* next slot unless slot set */ - /* XXX- if slot is still -1, no PCI devices are - * decoding here using their standard PCI BASE - * registers. This would be a really good place - * to cross-coordinate with the pciio PCI - * address space allocation routines, to find - * out if this address is "allocated" by any of - * our subsidiary devices. - */ - } - /* Scan all piomap records on this PCI bus to update - * the TimeOut Counters on all matching maps. If we - * don't already know the slot number, take it from - * the first matching piomap. Note that we have to - * compare maps against raw_space and raw_paddr - * since space and offset could already be - * window-relative. - * - * There is a chance that one CPU could update - * through this path, and another CPU could also - * update due to an interrupt. Closing this hole - * would only result in the possibility of some - * errors never getting logged at all, and since the - * use for bp_toc is as a logical test rather than a - * strict count, the excess counts are not a - * problem. - */ - for (cs = pcibr_soft->bs_min_slot; - cs < PCIBR_NUM_SLOTS(pcibr_soft); ++cs) { - int nf = pcibr_soft->bs_slot[cs].bss_ninfo; - pcibr_info_h pcibr_infoh = pcibr_soft->bs_slot[cs].bss_infos; - - for (cf = 0; cf < nf; cf++) { - pcibr_info_t pcibr_info = pcibr_infoh[cf]; - pcibr_piomap_t map; - - if (!pcibr_info) - continue; - - for (map = pcibr_info->f_piomap; - map != NULL; map = map->bp_next) { - wx = map->bp_space; - wb = map->bp_pciaddr; - ws = map->bp_mapsz; - cw = wx - PCIIO_SPACE_WIN(0); - if (cw >= 0 && cw < 6) { - wb += pcibr_soft->bs_slot[cs].bss_window[cw].bssw_base; - wx = pcibr_soft->bs_slot[cs].bss_window[cw].bssw_space; - } - if (wx == PCIIO_SPACE_ROM) { - wb += pcibr_info->f_rbase; - wx = PCIIO_SPACE_MEM; - } - if ((wx == PCIIO_SPACE_MEM32) || - (wx == PCIIO_SPACE_MEM64)) - wx = PCIIO_SPACE_MEM; - wl = wb + ws; - if ((wx == raw_space) && (raw_paddr >= wb) && (raw_paddr < wl)) { - atomic_inc(&map->bp_toc); - if (device == PCIIO_SLOT_NONE) { - device = cs; - func = cf; - space = map->bp_space; - if (cw >= 0 && cw < 6) - offset -= pcibr_soft->bs_slot[device].bss_window[cw].bssw_base; - } - - break; - } - } - } - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ERROR_HDLR, pcibr_soft->bs_conn, - "pcibr_pioerror: space=%d, offset=0x%lx, dev=0x%x, func=0x%x\n", - space, offset, device, func)); - - if (space != PCIIO_SPACE_NONE) { - if (device != PCIIO_SLOT_NONE) { - external_slot = PCIBR_DEVICE_TO_SLOT(pcibr_soft, device); - - if (func != PCIIO_FUNC_NONE) - IOERROR_SETVALUE(ioe, widgetdev, - pciio_widgetdev_create(external_slot,func)); - else - IOERROR_SETVALUE(ioe, widgetdev, - pciio_widgetdev_create(external_slot,0)); - } - IOERROR_SETVALUE(ioe, busspace, space); - IOERROR_SETVALUE(ioe, busaddr, offset); - } - if (mode == MODE_DEVPROBE) { - /* - * During probing, we don't really care what the - * error is. Clean up the error in Bridge, notify - * subsidiary devices, and return success. - */ - pcibr_error_cleanup(pcibr_soft, error_code); - - /* if appropriate, give the error handler for this slot - * a shot at this probe access as well. - */ - return (device == PCIIO_SLOT_NONE) ? IOERROR_HANDLED : - pciio_error_handler(pcibr_vhdl, error_code, mode, ioe); - } - /* - * If we don't know what "PCI SPACE" the access - * was targeting, we may have problems at the - * Bridge itself. Don't touch any bridge registers, - * and do complain loudly. - */ - - if (space == PCIIO_SPACE_NONE) { - printk("XIO Bus Error at %s\n" - "\taccess to XIO bus offset 0x%lx\n" - "\tdoes not correspond to any PCI address\n", - pcibr_soft->bs_name, bad_xaddr); - - /* caller will dump contents of ioe struct */ - return IOERROR_XTALKLEVEL; - } - - /* - * Actual PCI Error handling situation. - * Typically happens when a user level process accesses - * PCI space, and it causes some error. - * - * Due to PCI Bridge implementation, we get two indication - * for a read error: an interrupt and a Bus error. - * We like to handle read error in the bus error context. - * But the interrupt comes and goes before bus error - * could make much progress. (NOTE: interrupd does - * come in _after_ bus error processing starts. But it's - * completed by the time bus error code reaches PCI PIO - * error handling. - * Similarly write error results in just an interrupt, - * and error handling has to be done at interrupt level. - * There is no way to distinguish at interrupt time, if an - * error interrupt is due to read/write error.. - */ - - /* We know the xtalk addr, the raw PCI bus space, - * the raw PCI bus address, the decoded PCI bus - * space, the offset within that space, and the - * decoded PCI slot (which may be "PCIIO_SLOT_NONE" if no slot - * is known to be involved). - */ - - /* - * Hand the error off to the handler registered - * for the slot that should have decoded the error, - * or to generic PCI handling (if pciio decides that - * such is appropriate). - */ - retval = pciio_error_handler(pcibr_vhdl, error_code, mode, ioe); - - if (retval != IOERROR_HANDLED) { - - /* Generate a generic message for IOERROR_UNHANDLED - * since the subsidiary handlers were silent, and - * did no recovery. - */ - if (retval == IOERROR_UNHANDLED) { - retval = IOERROR_PANIC; - - /* we may or may not want to print some of this, - * depending on debug level and which error code. - */ - - printk(KERN_ALERT - "PIO Error on PCI Bus %s", - pcibr_soft->bs_name); - BEM_ADD_IOE(ioe); - } - - /* - * Since error could not be handled at lower level, - * error data logged has not been cleared. - * Clean up errors, and - * re-enable bridge to interrupt on error conditions. - * NOTE: Wheather we get the interrupt on PCI_ABORT or not is - * dependent on INT_ENABLE register. This write just makes sure - * that if the interrupt was enabled, we do get the interrupt. - * - * CAUTION: Resetting bit BRIDGE_IRR_PCI_GRP_CLR, acknowledges - * a group of interrupts. If while handling this error, - * some other error has occurred, that would be - * implicitly cleared by this write. - * Need a way to ensure we don't inadvertently clear some - * other errors. - */ - if (IOERROR_FIELDVALID(ioe, widgetdev)) { - short widdev; - IOERROR_GETVALUE(widdev, ioe, widgetdev); - external_slot = pciio_widgetdev_slot_get(widdev); - device = PCIBR_SLOT_TO_DEVICE(pcibr_soft, external_slot); - pcibr_device_disable(pcibr_soft, device); - } - if (mode == MODE_DEVUSERERROR) - pcibr_error_cleanup(pcibr_soft, error_code); - } - return retval; -} - -/* - * bridge_dmaerror - * Some error was identified in a DMA transaction. - * This routine will identify the that caused the error, - * and try to invoke the appropriate bus service to handle this. - */ - -int -pcibr_dmard_error( - pcibr_soft_t pcibr_soft, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioe) -{ - vertex_hdl_t pcibr_vhdl = pcibr_soft->bs_vhdl; - int retval = 0; - int bufnum, device; - - /* - * In case of DMA errors, bridge should have logged the - * address that caused the error. - * Look up the address, in the bridge error registers, and - * take appropriate action - */ - { - short tmp; - IOERROR_GETVALUE(tmp, ioe, widgetnum); - ASSERT(tmp == pcibr_soft->bs_xid); - } - - /* - * read error log registers - */ - bufnum = pcireg_resp_err_buf_get(pcibr_soft); - device = pcireg_resp_err_dev_get(pcibr_soft); - IOERROR_SETVALUE(ioe, widgetdev, pciio_widgetdev_create(device, 0)); - IOERROR_SETVALUE(ioe, busaddr, pcireg_resp_err_get(pcibr_soft)); - - /* - * need to ensure that the xtalk address in ioe - * maps to PCI error address read from bridge. - * How to convert PCI address back to Xtalk address ? - * (better idea: convert XTalk address to PCI address - * and then do the compare!) - */ - - retval = pciio_error_handler(pcibr_vhdl, error_code, mode, ioe); - if (retval != IOERROR_HANDLED) { - short tmp; - IOERROR_GETVALUE(tmp, ioe, widgetdev); - pcibr_device_disable(pcibr_soft, pciio_widgetdev_slot_get(tmp)); - } - - /* - * Re-enable bridge to interrupt on BRIDGE_IRR_RESP_BUF_GRP_CLR - * NOTE: Wheather we get the interrupt on BRIDGE_IRR_RESP_BUF_GRP_CLR or - * not is dependent on INT_ENABLE register. This write just makes sure - * that if the interrupt was enabled, we do get the interrupt. - */ - pcireg_intr_reset_set(pcibr_soft, BRIDGE_IRR_RESP_BUF_GRP_CLR); - - /* - * Also, release the "bufnum" back to buffer pool that could be re-used. - * This is done by "disabling" the buffer for a moment, then restoring - * the original assignment. - */ - - { - uint64_t rrb_reg; - uint64_t mask; - - rrb_reg = pcireg_rrb_get(pcibr_soft, (bufnum & 1)); - mask = 0xF << ((bufnum >> 1) * 4); - pcireg_rrb_set(pcibr_soft, (bufnum & 1), (rrb_reg & ~mask)); - pcireg_rrb_set(pcibr_soft, (bufnum & 1), rrb_reg); - } - - return retval; -} - -/* - * pcibr_dmawr_error: - * Handle a dma write error caused by a device attached to this bridge. - * - * ioe has the widgetnum, widgetdev, and memaddr fields updated - * But we don't know the PCI address that corresponds to "memaddr" - * nor do we know which device driver is generating this address. - * - * There is no easy way to find out the PCI address(es) that map - * to a specific system memory address. Bus handling code is also - * of not much help, since they don't keep track of the DMA mapping - * that have been handed out. - * So it's a dead-end at this time. - * - * If translation is available, we could invoke the error handling - * interface of the device driver. - */ -/*ARGSUSED */ -int -pcibr_dmawr_error( - pcibr_soft_t pcibr_soft, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioe) -{ - vertex_hdl_t pcibr_vhdl = pcibr_soft->bs_vhdl; - int retval; - - retval = pciio_error_handler(pcibr_vhdl, error_code, mode, ioe); - - if (retval != IOERROR_HANDLED) { - short tmp; - - IOERROR_GETVALUE(tmp, ioe, widgetdev); - pcibr_device_disable(pcibr_soft, pciio_widgetdev_slot_get(tmp)); - } - return retval; -} - -/* - * Bridge error handler. - * Interface to handle all errors that involve bridge in some way. - * - * This normally gets called from xtalk error handler. - * ioe has different set of fields set depending on the error that - * was encountered. So, we have a bit field indicating which of the - * fields are valid. - * - * NOTE: This routine could be operating in interrupt context. So, - * don't try to sleep here (till interrupt threads work!!) - */ -int -pcibr_error_handler( - error_handler_arg_t einfo, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioe) -{ - pcibr_soft_t pcibr_soft; - int retval = IOERROR_BADERRORCODE; - - pcibr_soft = (pcibr_soft_t) einfo; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ERROR_HDLR, pcibr_soft->bs_conn, - "pcibr_error_handler: pcibr_soft=0x%lx, error_code=0x%x\n", - pcibr_soft, error_code)); - -#if DEBUG && ERROR_DEBUG - printk( "%s: pcibr_error_handler\n", pcibr_soft->bs_name); -#endif - - ASSERT(pcibr_soft != NULL); - - if (error_code & IOECODE_PIO) - retval = pcibr_pioerror(pcibr_soft, error_code, mode, ioe); - - if (error_code & IOECODE_DMA) { - if (error_code & IOECODE_READ) { - /* - * DMA read error occurs when a device attached to the bridge - * tries to read some data from system memory, and this - * either results in a timeout or access error. - * First case is indicated by the bit "XREAD_REQ_TOUT" - * and second case by "RESP_XTALK_ERROR" bit in bridge error - * interrupt status register. - * - * pcibr_error_intr_handler would get invoked first, and it has - * the responsibility of calling pcibr_error_handler with - * suitable parameters. - */ - - retval = pcibr_dmard_error(pcibr_soft, error_code, MODE_DEVERROR, ioe); - } - if (error_code & IOECODE_WRITE) { - /* - * A device attached to this bridge has been generating - * bad DMA writes. Find out the device attached, and - * slap on it's wrist. - */ - - retval = pcibr_dmawr_error(pcibr_soft, error_code, MODE_DEVERROR, ioe); - } - } - return retval; - -} - -/* - * PIC has 2 busses under a single widget so pcibr_attach2 registers this - * wrapper function rather than pcibr_error_handler() for PIC. It's upto - * this wrapper to call pcibr_error_handler() with the correct pcibr_soft - * struct (ie. the pcibr_soft struct for the bus that saw the error). - * - * NOTE: this wrapper function is only registered for PIC ASICs and will - * only be called for a PIC - */ -int -pcibr_error_handler_wrapper( - error_handler_arg_t einfo, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioe) -{ - pcibr_soft_t pcibr_soft = (pcibr_soft_t) einfo; - int pio_retval = -1; - int dma_retval = -1; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ERROR_HDLR, pcibr_soft->bs_conn, - "pcibr_error_handler_wrapper: pcibr_soft=0x%lx, " - "error_code=0x%x\n", pcibr_soft, error_code)); - - /* - * It is possible that both a IOECODE_PIO and a IOECODE_DMA, and both - * IOECODE_READ and IOECODE_WRITE could be set in error_code so we must - * process all. Since we are a wrapper for pcibr_error_handler(), and - * will be calling it several times within this routine, we turn off the - * error_code bits we don't want it to be processing during that call. - */ - /* - * If the error was a result of a PIO, we tell what bus on the PIC saw - * the error from the PIO address. - */ - - if (error_code & IOECODE_PIO) { - iopaddr_t bad_xaddr; - /* - * PIC bus0 PIO space 0x000000 - 0x7fffff or 0x40000000 - 0xbfffffff - * bus1 PIO space 0x800000 - 0xffffff or 0xc0000000 - 0x13fffffff - */ - IOERROR_GETVALUE(bad_xaddr, ioe, xtalkaddr); - if ((bad_xaddr <= 0x7fffff) || - ((bad_xaddr >= 0x40000000) && (bad_xaddr <= 0xbfffffff))) { - /* bus 0 saw the error */ - pio_retval = pcibr_error_handler((error_handler_arg_t)pcibr_soft, - (error_code & ~IOECODE_DMA), mode, ioe); - } else if (((bad_xaddr >= 0x800000) && (bad_xaddr <= 0xffffff)) || - ((bad_xaddr >= 0xc0000000) && (bad_xaddr <= 0x13fffffff))) { - /* bus 1 saw the error */ - pcibr_soft = pcibr_soft->bs_peers_soft; - if (!pcibr_soft) { -#if DEBUG - printk(KERN_WARNING "pcibr_error_handler: " - "bs_peers_soft==NULL. bad_xaddr= 0x%lx mode= 0x%lx\n", - bad_xaddr, mode); -#endif - pio_retval = IOERROR_HANDLED; - } else - pio_retval= pcibr_error_handler((error_handler_arg_t)pcibr_soft, - (error_code & ~IOECODE_DMA), mode, ioe); - } else { - printk(KERN_WARNING "pcibr_error_handler_wrapper(): IOECODE_PIO: " - "saw an invalid pio address: 0x%lx\n", bad_xaddr); - pio_retval = IOERROR_UNHANDLED; - } - } - - /* - * If the error was a result of a DMA Write, we tell what bus on the PIC - * saw the error by looking at tnum. - */ - if ((error_code & IOECODE_DMA) && (error_code & IOECODE_WRITE)) { - short tmp; - /* - * For DMA writes [X]Bridge encodes the TNUM field of a Xtalk - * packet like this: - * bits value - * 4:3 10b - * 2:0 device number - * - * BUT PIC needs the bus number so it does this: - * bits value - * 4:3 10b - * 2 busnumber - * 1:0 device number - * - * Pull out the bus number from `tnum' and reset the `widgetdev' - * since when hubiio_crb_error_handler() set `widgetdev' it had - * no idea if it was a PIC or a BRIDGE ASIC so it set it based - * off bits 2:0 - */ - IOERROR_GETVALUE(tmp, ioe, tnum); - IOERROR_SETVALUE(ioe, widgetdev, (tmp & 0x3)); - if ((tmp & 0x4) == 0) { - /* bus 0 saw the error. */ - dma_retval = pcibr_error_handler((error_handler_arg_t)pcibr_soft, - (error_code & ~(IOECODE_PIO|IOECODE_READ)), mode, ioe); - } else { - /* bus 1 saw the error */ - pcibr_soft = pcibr_soft->bs_peers_soft; - dma_retval = pcibr_error_handler((error_handler_arg_t)pcibr_soft, - (error_code & ~(IOECODE_PIO|IOECODE_READ)), mode, ioe); - } - } - - /* - * If the error was a result of a DMA READ, XXX ??? - */ - if ((error_code & IOECODE_DMA) && (error_code & IOECODE_READ)) { - /* - * A DMA Read error will result in a BRIDGE_ISR_RESP_XTLK_ERR - * or BRIDGE_ISR_BAD_XRESP_PKT bridge error interrupt which - * are fatal interrupts (ie. BRIDGE_ISR_ERROR_FATAL) causing - * pcibr_error_intr_handler() to panic the system. So is the - * error handler even going to get called??? It appears that - * the pcibr_dmard_error() attempts to clear the interrupts - * so pcibr_error_intr_handler() won't see them, but there - * appears to be nothing to prevent pcibr_error_intr_handler() - * from running before pcibr_dmard_error() has a chance to - * clear the interrupt. - * - * Since we'll be panicing anyways, don't bother handling the - * error for now until we can fix this race condition mentioned - * above. - */ - dma_retval = IOERROR_UNHANDLED; - } - - /* XXX: pcibr_error_handler() should probably do the same thing, it over- - * write it's return value as it processes the different "error_code"s. - */ - if ((pio_retval == -1) && (dma_retval == -1)) { - return IOERROR_BADERRORCODE; - } else if ((dma_retval != IOERROR_HANDLED) && (dma_retval != -1)) { - return dma_retval; - } else if ((pio_retval != IOERROR_HANDLED) && (pio_retval != -1)) { - return pio_retval; - } else { - return IOERROR_HANDLED; - } -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_hints.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_hints.c deleted file mode 100644 index 7bb247257..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_hints.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - -pcibr_hints_t pcibr_hints_get(vertex_hdl_t, int); -void pcibr_hints_fix_rrbs(vertex_hdl_t); -void pcibr_hints_dualslot(vertex_hdl_t, pciio_slot_t, pciio_slot_t); -void pcibr_hints_intr_bits(vertex_hdl_t, pcibr_intr_bits_f *); -void pcibr_set_rrb_callback(vertex_hdl_t, rrb_alloc_funct_t); -void pcibr_hints_handsoff(vertex_hdl_t); -void pcibr_hints_subdevs(vertex_hdl_t, pciio_slot_t, uint64_t); - -pcibr_hints_t -pcibr_hints_get(vertex_hdl_t xconn_vhdl, int alloc) -{ - arbitrary_info_t ainfo = 0; - graph_error_t rv; - pcibr_hints_t hint; - - rv = hwgraph_info_get_LBL(xconn_vhdl, INFO_LBL_PCIBR_HINTS, &ainfo); - - if (alloc && (rv != GRAPH_SUCCESS)) { - - hint = kmalloc(sizeof (*(hint)), GFP_KERNEL); - if ( !hint ) { - printk(KERN_WARNING "pcibr_hints_get(): unable to allocate " - "memory\n"); - goto abnormal_exit; - } - memset(hint, 0, sizeof (*(hint))); - - hint->rrb_alloc_funct = NULL; - hint->ph_intr_bits = NULL; - rv = hwgraph_info_add_LBL(xconn_vhdl, - INFO_LBL_PCIBR_HINTS, - (arbitrary_info_t) hint); - if (rv != GRAPH_SUCCESS) - goto abnormal_exit; - - rv = hwgraph_info_get_LBL(xconn_vhdl, INFO_LBL_PCIBR_HINTS, &ainfo); - - if (rv != GRAPH_SUCCESS) - goto abnormal_exit; - - if (ainfo != (arbitrary_info_t) hint) - goto abnormal_exit; - } - return (pcibr_hints_t) ainfo; - -abnormal_exit: - kfree(hint); - return NULL; - -} - -void -pcibr_hints_fix_some_rrbs(vertex_hdl_t xconn_vhdl, unsigned mask) -{ - pcibr_hints_t hint = pcibr_hints_get(xconn_vhdl, 1); - - if (hint) - hint->ph_rrb_fixed = mask; - else - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_fix_rrbs: pcibr_hints_get failed\n")); -} - -void -pcibr_hints_fix_rrbs(vertex_hdl_t xconn_vhdl) -{ - pcibr_hints_fix_some_rrbs(xconn_vhdl, 0xFF); -} - -void -pcibr_hints_dualslot(vertex_hdl_t xconn_vhdl, - pciio_slot_t host, - pciio_slot_t guest) -{ - pcibr_hints_t hint = pcibr_hints_get(xconn_vhdl, 1); - - if (hint) - hint->ph_host_slot[guest] = host + 1; - else - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_dualslot: pcibr_hints_get failed\n")); -} - -void -pcibr_hints_intr_bits(vertex_hdl_t xconn_vhdl, - pcibr_intr_bits_f *xxx_intr_bits) -{ - pcibr_hints_t hint = pcibr_hints_get(xconn_vhdl, 1); - - if (hint) - hint->ph_intr_bits = xxx_intr_bits; - else - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_intr_bits: pcibr_hints_get failed\n")); -} - -void -pcibr_set_rrb_callback(vertex_hdl_t xconn_vhdl, rrb_alloc_funct_t rrb_alloc_funct) -{ - pcibr_hints_t hint = pcibr_hints_get(xconn_vhdl, 1); - - if (hint) - hint->rrb_alloc_funct = rrb_alloc_funct; -} - -void -pcibr_hints_handsoff(vertex_hdl_t xconn_vhdl) -{ - pcibr_hints_t hint = pcibr_hints_get(xconn_vhdl, 1); - - if (hint) - hint->ph_hands_off = 1; - else - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_handsoff: pcibr_hints_get failed\n")); -} - -void -pcibr_hints_subdevs(vertex_hdl_t xconn_vhdl, - pciio_slot_t slot, - uint64_t subdevs) -{ - arbitrary_info_t ainfo = 0; - char sdname[16]; - vertex_hdl_t pconn_vhdl = GRAPH_VERTEX_NONE; - - sprintf(sdname, "%s/%d", EDGE_LBL_PCI, slot); - (void) hwgraph_path_add(xconn_vhdl, sdname, &pconn_vhdl); - if (pconn_vhdl == GRAPH_VERTEX_NONE) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_subdevs: hwgraph_path_create failed\n")); - return; - } - hwgraph_info_get_LBL(pconn_vhdl, INFO_LBL_SUBDEVS, &ainfo); - if (ainfo == 0) { - uint64_t *subdevp; - - subdevp = kmalloc(sizeof (*(subdevp)), GFP_KERNEL); - if (!subdevp) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_subdevs: subdev ptr alloc failed\n")); - return; - } - memset(subdevp, 0, sizeof (*(subdevp))); - *subdevp = subdevs; - hwgraph_info_add_LBL(pconn_vhdl, INFO_LBL_SUBDEVS, (arbitrary_info_t) subdevp); - hwgraph_info_get_LBL(pconn_vhdl, INFO_LBL_SUBDEVS, &ainfo); - if (ainfo == (arbitrary_info_t) subdevp) - return; - kfree(subdevp); - if (ainfo == (arbitrary_info_t) NULL) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_hints_subdevs: null subdevs ptr\n")); - return; - } - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, xconn_vhdl, - "pcibr_subdevs_get: dup subdev add_LBL\n")); - } - *(uint64_t *) ainfo = subdevs; -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_intr.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_intr.c deleted file mode 100644 index 2674b92ef..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_intr.c +++ /dev/null @@ -1,700 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef __ia64 -inline int -compare_and_swap_ptr(void **location, void *old_ptr, void *new_ptr) -{ - /* FIXME - compare_and_swap_ptr NOT ATOMIC */ - if (*location == old_ptr) { - *location = new_ptr; - return 1; - } - else - return 0; -} -#endif - -unsigned int pcibr_intr_bits(pciio_info_t info, pciio_intr_line_t lines, int nslots); -pcibr_intr_t pcibr_intr_alloc(vertex_hdl_t, device_desc_t, pciio_intr_line_t, vertex_hdl_t); -void pcibr_intr_free(pcibr_intr_t); -void pcibr_setpciint(xtalk_intr_t); -int pcibr_intr_connect(pcibr_intr_t, intr_func_t, intr_arg_t); -void pcibr_intr_disconnect(pcibr_intr_t); - -vertex_hdl_t pcibr_intr_cpu_get(pcibr_intr_t); - -extern pcibr_info_t pcibr_info_get(vertex_hdl_t); - -/* ===================================================================== - * INTERRUPT MANAGEMENT - */ - -unsigned int -pcibr_intr_bits(pciio_info_t info, - pciio_intr_line_t lines, int nslots) -{ - pciio_slot_t slot = PCIBR_INFO_SLOT_GET_INT(info); - unsigned bbits = 0; - - /* - * Currently favored mapping from PCI - * slot number and INTA/B/C/D to Bridge - * PCI Interrupt Bit Number: - * - * SLOT A B C D - * 0 0 4 0 4 - * 1 1 5 1 5 - * 2 2 6 2 6 - * 3 3 7 3 7 - * 4 4 0 4 0 - * 5 5 1 5 1 - * 6 6 2 6 2 - * 7 7 3 7 3 - */ - - if (slot < nslots) { - if (lines & (PCIIO_INTR_LINE_A| PCIIO_INTR_LINE_C)) - bbits |= 1 << slot; - if (lines & (PCIIO_INTR_LINE_B| PCIIO_INTR_LINE_D)) - bbits |= 1 << (slot ^ 4); - } - return bbits; -} - - -/* - * On SN systems there is a race condition between a PIO read response - * and DMA's. In rare cases, the read response may beat the DMA, causing - * the driver to think that data in memory is complete and meaningful. - * This code eliminates that race. - * This routine is called by the PIO read routines after doing the read. - * This routine then forces a fake interrupt on another line, which - * is logically associated with the slot that the PIO is addressed to. - * (see sn_dma_flush_init() ) - * It then spins while watching the memory location that the interrupt - * is targetted to. When the interrupt response arrives, we are sure - * that the DMA has landed in memory and it is safe for the driver - * to proceed. - */ - -extern struct sn_flush_nasid_entry flush_nasid_list[MAX_NASIDS]; - -void -sn_dma_flush(unsigned long addr) -{ - nasid_t nasid; - int wid_num; - struct sn_flush_device_list *p; - int i,j; - int bwin; - unsigned long flags; - - nasid = NASID_GET(addr); - wid_num = SWIN_WIDGETNUM(addr); - bwin = BWIN_WINDOWNUM(addr); - - if (flush_nasid_list[nasid].widget_p == NULL) return; - if (bwin > 0) { - unsigned long itte = flush_nasid_list[nasid].iio_itte[bwin]; - - wid_num = (itte >> IIO_ITTE_WIDGET_SHIFT) & - IIO_ITTE_WIDGET_MASK; - } - if (flush_nasid_list[nasid].widget_p == NULL) return; - if (flush_nasid_list[nasid].widget_p[wid_num] == NULL) return; - p = &flush_nasid_list[nasid].widget_p[wid_num][0]; - - /* find a matching BAR */ - - for (i=0; ibar_list[j].start == 0) break; - if (addr >= p->bar_list[j].start && addr <= p->bar_list[j].end) break; - } - if (j < PCI_ROM_RESOURCE && p->bar_list[j].start != 0) break; - p++; - } - - /* if no matching BAR, return without doing anything. */ - - if (i == DEV_PER_WIDGET) return; - - spin_lock_irqsave(&p->flush_lock, flags); - - p->flush_addr = 0; - - /* force an interrupt. */ - - *(volatile uint32_t *)(p->force_int_addr) = 1; - - /* wait for the interrupt to come back. */ - - while (p->flush_addr != 0x10f); - - /* okay, everything is synched up. */ - spin_unlock_irqrestore(&p->flush_lock, flags); -} - -EXPORT_SYMBOL(sn_dma_flush); - -/* - * There are end cases where a deadlock can occur if interrupt - * processing completes and the Bridge b_int_status bit is still set. - * - * One scenerio is if a second PCI interrupt occurs within 60ns of - * the previous interrupt being cleared. In this case the Bridge - * does not detect the transition, the Bridge b_int_status bit - * remains set, and because no transition was detected no interrupt - * packet is sent to the Hub/Heart. - * - * A second scenerio is possible when a b_int_status bit is being - * shared by multiple devices: - * Device #1 generates interrupt - * Bridge b_int_status bit set - * Device #2 generates interrupt - * interrupt processing begins - * ISR for device #1 runs and - * clears interrupt - * Device #1 generates interrupt - * ISR for device #2 runs and - * clears interrupt - * (b_int_status bit still set) - * interrupt processing completes - * - * Interrupt processing is now complete, but an interrupt is still - * outstanding for Device #1. But because there was no transition of - * the b_int_status bit, no interrupt packet will be generated and - * a deadlock will occur. - * - * To avoid these deadlock situations, this function is used - * to check if a specific Bridge b_int_status bit is set, and if so, - * cause the setting of the corresponding interrupt bit. - * - * On a XBridge (SN1) and PIC (SN2), we do this by writing the appropriate Bridge Force - * Interrupt register. - */ -void -pcibr_force_interrupt(pcibr_intr_t intr) -{ - unsigned bit; - unsigned bits; - pcibr_soft_t pcibr_soft = intr->bi_soft; - - bits = intr->bi_ibits; - for (bit = 0; bit < 8; bit++) { - if (bits & (1 << bit)) { - - PCIBR_DEBUG((PCIBR_DEBUG_INTR, pcibr_soft->bs_vhdl, - "pcibr_force_interrupt: bit=0x%x\n", bit)); - - pcireg_force_intr_set(pcibr_soft, bit); - } - } -} - -/*ARGSUSED */ -pcibr_intr_t -pcibr_intr_alloc(vertex_hdl_t pconn_vhdl, - device_desc_t dev_desc, - pciio_intr_line_t lines, - vertex_hdl_t owner_dev) -{ - pcibr_info_t pcibr_info = pcibr_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pcibr_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pcibr_info->f_mfast; - vertex_hdl_t xconn_vhdl = pcibr_soft->bs_conn; - int is_threaded = 0; - - xtalk_intr_t *xtalk_intr_p; - pcibr_intr_t *pcibr_intr_p; - pcibr_intr_list_t *intr_list_p; - - unsigned pcibr_int_bits; - unsigned pcibr_int_bit; - xtalk_intr_t xtalk_intr = (xtalk_intr_t)0; - hub_intr_t hub_intr; - pcibr_intr_t pcibr_intr; - pcibr_intr_list_t intr_entry; - pcibr_intr_list_t intr_list; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "pcibr_intr_alloc: %s%s%s%s%s\n", - !(lines & 15) ? " No INTs?" : "", - lines & 1 ? " INTA" : "", - lines & 2 ? " INTB" : "", - lines & 4 ? " INTC" : "", - lines & 8 ? " INTD" : "")); - - pcibr_intr = kmalloc(sizeof (*(pcibr_intr)), GFP_KERNEL); - if (!pcibr_intr) - return NULL; - memset(pcibr_intr, 0, sizeof (*(pcibr_intr))); - - pcibr_intr->bi_dev = pconn_vhdl; - pcibr_intr->bi_lines = lines; - pcibr_intr->bi_soft = pcibr_soft; - pcibr_intr->bi_ibits = 0; /* bits will be added below */ - pcibr_intr->bi_func = 0; /* unset until connect */ - pcibr_intr->bi_arg = 0; /* unset until connect */ - pcibr_intr->bi_flags = is_threaded ? 0 : PCIIO_INTR_NOTHREAD; - pcibr_intr->bi_mustruncpu = CPU_NONE; - pcibr_intr->bi_ibuf.ib_in = 0; - pcibr_intr->bi_ibuf.ib_out = 0; - spin_lock_init(&pcibr_intr->bi_ibuf.ib_lock); - - pcibr_int_bits = pcibr_soft->bs_intr_bits((pciio_info_t)pcibr_info, - lines, PCIBR_NUM_SLOTS(pcibr_soft)); - - /* - * For each PCI interrupt line requested, figure - * out which Bridge PCI Interrupt Line it maps - * to, and make sure there are xtalk resources - * allocated for it. - */ - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "pcibr_intr_alloc: pcibr_int_bits: 0x%x\n", pcibr_int_bits)); - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit ++) { - if (pcibr_int_bits & (1 << pcibr_int_bit)) { - xtalk_intr_p = &pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr; - - xtalk_intr = *xtalk_intr_p; - - if (xtalk_intr == NULL) { - /* - * This xtalk_intr_alloc is constrained for two reasons: - * 1) Normal interrupts and error interrupts need to be delivered - * through a single xtalk target widget so that there aren't any - * ordering problems with DMA, completion interrupts, and error - * interrupts. (Use of xconn_vhdl forces this.) - * - * 2) On SN1, addressing constraints on SN1 and Bridge force - * us to use a single PI number for all interrupts from a - * single Bridge. (SN1-specific code forces this). - */ - - /* - * All code dealing with threaded PCI interrupt handlers - * is located at the pcibr level. Because of this, - * we always want the lower layers (hub/heart_intr_alloc, - * intr_level_connect) to treat us as non-threaded so we - * don't set up a duplicate threaded environment. We make - * this happen by calling a special xtalk interface. - */ - xtalk_intr = xtalk_intr_alloc_nothd(xconn_vhdl, dev_desc, - owner_dev); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "pcibr_intr_alloc: xtalk_intr=0x%lx\n", xtalk_intr)); - - /* both an assert and a runtime check on this: - * we need to check in non-DEBUG kernels, and - * the ASSERT gets us more information when - * we use DEBUG kernels. - */ - ASSERT(xtalk_intr != NULL); - if (xtalk_intr == NULL) { - /* it is quite possible that our - * xtalk_intr_alloc failed because - * someone else got there first, - * and we can find their results - * in xtalk_intr_p. - */ - if (!*xtalk_intr_p) { - printk(KERN_ALERT "pcibr_intr_alloc %s: " - "unable to get xtalk interrupt resources", - pcibr_soft->bs_name); - /* yes, we leak resources here. */ - return 0; - } - } else if (compare_and_swap_ptr((void **) xtalk_intr_p, NULL, xtalk_intr)) { - /* - * now tell the bridge which slot is - * using this interrupt line. - */ - pcireg_intr_device_bit_clr(pcibr_soft, - BRIDGE_INT_DEV_MASK(pcibr_int_bit)); - pcireg_intr_device_bit_set(pcibr_soft, - (pciio_slot << BRIDGE_INT_DEV_SHFT(pcibr_int_bit))); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "bridge intr bit %d clears my wrb\n", - pcibr_int_bit)); - } else { - /* someone else got one allocated first; - * free the one we just created, and - * retrieve the one they allocated. - */ - xtalk_intr_free(xtalk_intr); - xtalk_intr = *xtalk_intr_p; - } - } - - pcibr_intr->bi_ibits |= 1 << pcibr_int_bit; - - intr_entry = kmalloc(sizeof (*(intr_entry)), GFP_KERNEL); - if ( !intr_entry ) { - printk(KERN_ALERT "pcibr_intr_alloc %s: " - "unable to get memory", - pcibr_soft->bs_name); - return 0; - } - memset(intr_entry, 0, sizeof (*(intr_entry))); - - intr_entry->il_next = NULL; - intr_entry->il_intr = pcibr_intr; - intr_entry->il_soft = pcibr_soft; - intr_entry->il_slot = pciio_slot; - intr_list_p = - &pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_list; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "Bridge bit 0x%x wrap=0x%lx\n", pcibr_int_bit, - &(pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap))); - - if (compare_and_swap_ptr((void **) intr_list_p, NULL, intr_entry)) { - /* we are the first interrupt on this bridge bit. - */ - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "INT 0x%x (bridge bit %d) allocated [FIRST]\n", - pcibr_int_bits, pcibr_int_bit)); - continue; - } - intr_list = *intr_list_p; - pcibr_intr_p = &intr_list->il_intr; - if (compare_and_swap_ptr((void **) pcibr_intr_p, NULL, pcibr_intr)) { - /* first entry on list was erased, - * and we replaced it, so we - * don't need our intr_entry. - */ - kfree(intr_entry); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "INT 0x%x (bridge bit %d) replaces erased first\n", - pcibr_int_bits, pcibr_int_bit)); - continue; - } - intr_list_p = &intr_list->il_next; - if (compare_and_swap_ptr((void **) intr_list_p, NULL, intr_entry)) { - /* we are the new second interrupt on this bit. - */ - pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_shared = 1; - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "INT 0x%x (bridge bit %d) is new SECOND\n", - pcibr_int_bits, pcibr_int_bit)); - continue; - } - while (1) { - pcibr_intr_p = &intr_list->il_intr; - if (compare_and_swap_ptr((void **) pcibr_intr_p, NULL, pcibr_intr)) { - /* an entry on list was erased, - * and we replaced it, so we - * don't need our intr_entry. - */ - kfree(intr_entry); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "INT 0x%x (bridge bit %d) replaces erase Nth\n", - pcibr_int_bits, pcibr_int_bit)); - break; - } - intr_list_p = &intr_list->il_next; - if (compare_and_swap_ptr((void **) intr_list_p, NULL, intr_entry)) { - /* entry appended to share list - */ - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "INT 0x%x (bridge bit %d) is new Nth\n", - pcibr_int_bits, pcibr_int_bit)); - break; - } - /* step to next record in chain - */ - intr_list = *intr_list_p; - } - } - } - - hub_intr = (hub_intr_t)xtalk_intr; - pcibr_intr->bi_irq = hub_intr->i_bit; - pcibr_intr->bi_cpu = hub_intr->i_cpuid; - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pconn_vhdl, - "pcibr_intr_alloc complete: pcibr_intr=0x%lx\n", pcibr_intr)); - return pcibr_intr; -} - -/*ARGSUSED */ -void -pcibr_intr_free(pcibr_intr_t pcibr_intr) -{ - unsigned pcibr_int_bits = pcibr_intr->bi_ibits; - pcibr_soft_t pcibr_soft = pcibr_intr->bi_soft; - unsigned pcibr_int_bit; - pcibr_intr_list_t intr_list; - int intr_shared; - xtalk_intr_t *xtalk_intrp; - - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit++) { - if (pcibr_int_bits & (1 << pcibr_int_bit)) { - for (intr_list = - pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_list; - intr_list != NULL; - intr_list = intr_list->il_next) - if (compare_and_swap_ptr((void **) &intr_list->il_intr, - pcibr_intr, - NULL)) { - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, - pcibr_intr->bi_dev, - "pcibr_intr_free: cleared hdlr from bit 0x%x\n", - pcibr_int_bit)); - } - /* If this interrupt line is not being shared between multiple - * devices release the xtalk interrupt resources. - */ - intr_shared = - pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_shared; - xtalk_intrp = &pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr; - - if ((!intr_shared) && (*xtalk_intrp)) { - - xtalk_intr_free(*xtalk_intrp); - *xtalk_intrp = 0; - - /* Clear the PCI device interrupt to bridge interrupt pin - * mapping. - */ - pcireg_intr_device_bit_clr(pcibr_soft, - BRIDGE_INT_DEV_MASK(pcibr_int_bit)); - } - } - } - kfree(pcibr_intr); -} - -void -pcibr_setpciint(xtalk_intr_t xtalk_intr) -{ - iopaddr_t addr; - xtalk_intr_vector_t vect; - vertex_hdl_t vhdl; - int bus_num; - int pcibr_int_bit; - void *bridge; - - addr = xtalk_intr_addr_get(xtalk_intr); - vect = xtalk_intr_vector_get(xtalk_intr); - vhdl = xtalk_intr_dev_get(xtalk_intr); - - /* bus and int_bits are stored in sfarg, bus bit3, int_bits bit2:0 */ - pcibr_int_bit = *((int *)xtalk_intr_sfarg_get(xtalk_intr)) & 0x7; - bus_num = ((*((int *)xtalk_intr_sfarg_get(xtalk_intr)) & 0x8) >> 3); - - bridge = pcibr_bridge_ptr_get(vhdl, bus_num); - pcireg_bridge_intr_addr_vect_set(bridge, pcibr_int_bit, vect); - pcireg_bridge_intr_addr_addr_set(bridge, pcibr_int_bit, addr); -} - -/*ARGSUSED */ -int -pcibr_intr_connect(pcibr_intr_t pcibr_intr, intr_func_t intr_func, intr_arg_t intr_arg) -{ - pcibr_soft_t pcibr_soft = pcibr_intr->bi_soft; - unsigned pcibr_int_bits = pcibr_intr->bi_ibits; - unsigned pcibr_int_bit; - unsigned long s; - - if (pcibr_intr == NULL) - return -1; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_intr->bi_dev, - "pcibr_intr_connect: intr_func=0x%lx, intr_arg=0x%lx\n", - intr_func, intr_arg)); - - pcibr_intr->bi_func = intr_func; - pcibr_intr->bi_arg = intr_arg; - *((volatile unsigned *)&pcibr_intr->bi_flags) |= PCIIO_INTR_CONNECTED; - - /* - * For each PCI interrupt line requested, figure - * out which Bridge PCI Interrupt Line it maps - * to, and make sure there are xtalk resources - * allocated for it. - */ - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit++) - if (pcibr_int_bits & (1 << pcibr_int_bit)) { - pcibr_intr_wrap_t intr_wrap; - xtalk_intr_t xtalk_intr; - void *int_addr; - - xtalk_intr = pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr; - intr_wrap = &pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap; - - /* - * If this interrupt line is being shared and the connect has - * already been done, no need to do it again. - */ - if (pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_connected) - continue; - - - /* - * Use the pcibr wrapper function to handle all Bridge interrupts - * regardless of whether the interrupt line is shared or not. - */ - int_addr = pcireg_intr_addr_addr(pcibr_soft, pcibr_int_bit); - pcibr_soft->bs_intr[pcibr_int_bit].bsi_int_bit = - ((pcibr_soft->bs_busnum << 3) | pcibr_int_bit); - xtalk_intr_connect(xtalk_intr, - NULL, - (intr_arg_t) intr_wrap, - (xtalk_intr_setfunc_t) pcibr_setpciint, - &pcibr_soft->bs_intr[pcibr_int_bit].bsi_int_bit); - - pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_connected = 1; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_intr->bi_dev, - "pcibr_setpciint: int_addr=0x%lx, *int_addr=0x%lx, " - "pcibr_int_bit=0x%x\n", int_addr, - pcireg_intr_addr_get(pcibr_soft, pcibr_int_bit), - pcibr_int_bit)); - } - - s = pcibr_lock(pcibr_soft); - pcireg_intr_enable_bit_set(pcibr_soft, pcibr_int_bits); - pcireg_tflush_get(pcibr_soft); - pcibr_unlock(pcibr_soft, s); - - return 0; -} - -/*ARGSUSED */ -void -pcibr_intr_disconnect(pcibr_intr_t pcibr_intr) -{ - pcibr_soft_t pcibr_soft = pcibr_intr->bi_soft; - unsigned pcibr_int_bits = pcibr_intr->bi_ibits; - unsigned pcibr_int_bit; - pcibr_intr_wrap_t intr_wrap; - unsigned long s; - - /* Stop calling the function. Now. - */ - *((volatile unsigned *)&pcibr_intr->bi_flags) &= ~PCIIO_INTR_CONNECTED; - pcibr_intr->bi_func = 0; - pcibr_intr->bi_arg = 0; - /* - * For each PCI interrupt line requested, figure - * out which Bridge PCI Interrupt Line it maps - * to, and disconnect the interrupt. - */ - - /* don't disable interrupts for lines that - * are shared between devices. - */ - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit++) - if ((pcibr_int_bits & (1 << pcibr_int_bit)) && - (pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_shared)) - pcibr_int_bits &= ~(1 << pcibr_int_bit); - if (!pcibr_int_bits) - return; - - s = pcibr_lock(pcibr_soft); - pcireg_intr_enable_bit_clr(pcibr_soft, pcibr_int_bits); - pcireg_tflush_get(pcibr_soft); /* wait until Bridge PIO complete */ - pcibr_unlock(pcibr_soft, s); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_intr->bi_dev, - "pcibr_intr_disconnect: disabled int_bits=0x%x\n", - pcibr_int_bits)); - - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit++) - if (pcibr_int_bits & (1 << pcibr_int_bit)) { - - /* if the interrupt line is now shared, - * do not disconnect it. - */ - if (pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_shared) - continue; - - xtalk_intr_disconnect(pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr); - pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_connected = 0; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_intr->bi_dev, - "pcibr_intr_disconnect: disconnect int_bits=0x%x\n", - pcibr_int_bits)); - - /* if we are sharing the interrupt line, - * connect us up; this closes the hole - * where the another pcibr_intr_alloc() - * was in progress as we disconnected. - */ - intr_wrap = &pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap; - if (!pcibr_soft->bs_intr[pcibr_int_bit].bsi_pcibr_intr_wrap.iw_shared) - continue; - - pcibr_soft->bs_intr[pcibr_int_bit].bsi_int_bit = - ((pcibr_soft->bs_busnum << 3) | pcibr_int_bit); - xtalk_intr_connect(pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr, - NULL, - (intr_arg_t) intr_wrap, - (xtalk_intr_setfunc_t) pcibr_setpciint, - &pcibr_soft->bs_intr[pcibr_int_bit].bsi_int_bit); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_intr->bi_dev, - "pcibr_intr_disconnect: now-sharing int_bits=0x%x\n", - pcibr_int_bit)); - } -} - -/*ARGSUSED */ -vertex_hdl_t -pcibr_intr_cpu_get(pcibr_intr_t pcibr_intr) -{ - pcibr_soft_t pcibr_soft = pcibr_intr->bi_soft; - unsigned pcibr_int_bits = pcibr_intr->bi_ibits; - unsigned pcibr_int_bit; - - for (pcibr_int_bit = 0; pcibr_int_bit < 8; pcibr_int_bit++) - if (pcibr_int_bits & (1 << pcibr_int_bit)) - return xtalk_intr_cpu_get(pcibr_soft->bs_intr[pcibr_int_bit].bsi_xtalk_intr); - return 0; -} - -/* ===================================================================== - * INTERRUPT HANDLING - */ -void -pcibr_clearwidint(pcibr_soft_t pcibr_soft) -{ - pcireg_intr_dst_set(pcibr_soft, 0); -} - - -void -pcibr_setwidint(xtalk_intr_t intr) -{ - xwidgetnum_t targ = xtalk_intr_target_get(intr); - iopaddr_t addr = xtalk_intr_addr_get(intr); - xtalk_intr_vector_t vect = xtalk_intr_vector_get(intr); - - pcibr_soft_t bridge = (pcibr_soft_t)xtalk_intr_sfarg_get(intr); - - pcireg_intr_dst_target_id_set(bridge, targ); - pcireg_intr_dst_addr_set(bridge, addr); - pcireg_intr_host_err_set(bridge, vect); -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_reg.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_reg.c deleted file mode 100644 index 601a81ce8..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_reg.c +++ /dev/null @@ -1,879 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - - -/* - * Identification Register Access -- Read Only 0000_0000 - */ -static uint64_t -__pcireg_id_get(pic_t *bridge) -{ - return bridge->p_wid_id; -} - -uint64_t -pcireg_bridge_id_get(void *ptr) -{ - return __pcireg_id_get((pic_t *)ptr); -} - -uint64_t -pcireg_id_get(pcibr_soft_t ptr) -{ - return __pcireg_id_get((pic_t *)ptr->bs_base); -} - - - -/* - * Address Bus Side Holding Register Access -- Read Only 0000_0010 - */ -uint64_t -pcireg_bus_err_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_err; -} - - -/* - * Control Register Access -- Read/Write 0000_0020 - */ -static uint64_t -__pcireg_control_get(pic_t *bridge) -{ - return bridge->p_wid_control; -} - -uint64_t -pcireg_bridge_control_get(void *ptr) -{ - return __pcireg_control_get((pic_t *)ptr); -} - -uint64_t -pcireg_control_get(pcibr_soft_t ptr) -{ - return __pcireg_control_get((pic_t *)ptr->bs_base); -} - - -void -pcireg_control_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - /* WAR for PV 439897 & 454474. Add a readback of the control - * register. Lock to protect against MP accesses to this - * register along with other write-only registers (See PVs). - * This register isnt accessed in the "hot path" so the splhi - * shouldn't be a bottleneck - */ - - bridge->p_wid_control = val; - bridge->p_wid_control; /* WAR */ -} - - -void -pcireg_control_bit_clr(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - /* WAR for PV 439897 & 454474. Add a readback of the control - * register. Lock to protect against MP accesses to this - * register along with other write-only registers (See PVs). - * This register isnt accessed in the "hot path" so the splhi - * shouldn't be a bottleneck - */ - - bridge->p_wid_control &= ~bits; - bridge->p_wid_control; /* WAR */ -} - - -void -pcireg_control_bit_set(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - /* WAR for PV 439897 & 454474. Add a readback of the control - * register. Lock to protect against MP accesses to this - * register along with other write-only registers (See PVs). - * This register isnt accessed in the "hot path" so the splhi - * shouldn't be a bottleneck - */ - - bridge->p_wid_control |= bits; - bridge->p_wid_control; /* WAR */ -} - -/* - * Bus Speed (from control register); -- Read Only access 0000_0020 - * 0x00 == 33MHz, 0x01 == 66MHz, 0x10 == 100MHz, 0x11 == 133MHz - */ -uint64_t -pcireg_speed_get(pcibr_soft_t ptr) -{ - uint64_t speedbits; - pic_t *bridge = (pic_t *)ptr->bs_base; - - speedbits = bridge->p_wid_control & PIC_CTRL_PCI_SPEED; - return (speedbits >> 4); -} - -/* - * Bus Mode (ie. PCIX or PCI) (from Status register); 0000_0008 - * 0x0 == PCI, 0x1 == PCI-X - */ -uint64_t -pcireg_mode_get(pcibr_soft_t ptr) -{ - uint64_t pcix_active_bit; - pic_t *bridge = (pic_t *)ptr->bs_base; - - pcix_active_bit = bridge->p_wid_stat & PIC_STAT_PCIX_ACTIVE; - return (pcix_active_bit >> PIC_STAT_PCIX_ACTIVE_SHFT); -} - -void -pcireg_req_timeout_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_wid_req_timeout = val; -} - -/* - * Interrupt Destination Addr Register Access -- Read/Write 0000_0038 - */ - -void -pcireg_intr_dst_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_wid_int = val; -} - -/* - * Intr Destination Addr Reg Access (target_id) -- Read/Write 0000_0038 - */ -uint64_t -pcireg_intr_dst_target_id_get(pcibr_soft_t ptr) -{ - uint64_t tid_bits; - pic_t *bridge = (pic_t *)ptr->bs_base; - - tid_bits = (bridge->p_wid_int & PIC_INTR_DEST_TID); - return (tid_bits >> PIC_INTR_DEST_TID_SHFT); -} - -void -pcireg_intr_dst_target_id_set(pcibr_soft_t ptr, uint64_t target_id) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_wid_int &= ~PIC_INTR_DEST_TID; - bridge->p_wid_int |= - ((target_id << PIC_INTR_DEST_TID_SHFT) & PIC_INTR_DEST_TID); -} - -/* - * Intr Destination Addr Register Access (addr) -- Read/Write 0000_0038 - */ -uint64_t -pcireg_intr_dst_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_int & PIC_XTALK_ADDR_MASK; -} - -void -pcireg_intr_dst_addr_set(pcibr_soft_t ptr, uint64_t addr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_wid_int &= ~PIC_XTALK_ADDR_MASK; - bridge->p_wid_int |= (addr & PIC_XTALK_ADDR_MASK); -} - -/* - * Cmd Word Holding Bus Side Error Register Access -- Read Only 0000_0040 - */ -uint64_t -pcireg_cmdword_err_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_err_cmdword; -} - -/* - * PCI/PCIX Target Flush Register Access -- Read Only 0000_0050 - */ -uint64_t -pcireg_tflush_get(pcibr_soft_t ptr) -{ - uint64_t ret = 0; - pic_t *bridge = (pic_t *)ptr->bs_base; - - ret = bridge->p_wid_tflush; - - /* Read of the Targer Flush should always return zero */ - ASSERT_ALWAYS(ret == 0); - return ret; -} - -/* - * Cmd Word Holding Link Side Error Register Access -- Read Only 0000_0058 - */ -uint64_t -pcireg_linkside_err_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_aux_err; -} - -/* - * PCI Response Buffer Address Holding Register -- Read Only 0000_0068 - */ -uint64_t -pcireg_resp_err_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_resp; -} - -/* - * PCI Resp Buffer Address Holding Reg (Address) -- Read Only 0000_0068 - */ -uint64_t -pcireg_resp_err_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_resp & PIC_RSP_BUF_ADDR; -} - -/* - * PCI Resp Buffer Address Holding Register (Buffer)-- Read Only 0000_0068 - */ -uint64_t -pcireg_resp_err_buf_get(pcibr_soft_t ptr) -{ - uint64_t bufnum_bits; - pic_t *bridge = (pic_t *)ptr->bs_base; - - bufnum_bits = (bridge->p_wid_resp_upper & PIC_RSP_BUF_NUM); - return (bufnum_bits >> PIC_RSP_BUF_NUM_SHFT); -} - -/* - * PCI Resp Buffer Address Holding Register (Device)-- Read Only 0000_0068 - */ -uint64_t -pcireg_resp_err_dev_get(pcibr_soft_t ptr) -{ - uint64_t devnum_bits; - pic_t *bridge = (pic_t *)ptr->bs_base; - - devnum_bits = (bridge->p_wid_resp_upper & PIC_RSP_BUF_DEV_NUM); - return (devnum_bits >> PIC_RSP_BUF_DEV_NUM_SHFT); -} - -/* - * Address Holding Register Link Side Errors -- Read Only 0000_0078 - */ -uint64_t -pcireg_linkside_err_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_wid_addr_lkerr; -} - -void -pcireg_dirmap_wid_set(pcibr_soft_t ptr, uint64_t target) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_dir_map &= ~PIC_DIRMAP_WID; - bridge->p_dir_map |= - ((target << PIC_DIRMAP_WID_SHFT) & PIC_DIRMAP_WID); -} - -void -pcireg_dirmap_diroff_set(pcibr_soft_t ptr, uint64_t dir_off) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_dir_map &= ~PIC_DIRMAP_DIROFF; - bridge->p_dir_map |= (dir_off & PIC_DIRMAP_DIROFF); -} - -void -pcireg_dirmap_add512_set(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_dir_map |= PIC_DIRMAP_ADD512; -} - -void -pcireg_dirmap_add512_clr(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_dir_map &= ~PIC_DIRMAP_ADD512; -} - -/* - * PCI Page Map Fault Address Register Access -- Read Only 0000_0090 - */ -uint64_t -pcireg_map_fault_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_map_fault; -} - -/* - * Arbitration Register Access -- Read/Write 0000_00A0 - */ -uint64_t -pcireg_arbitration_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_arb; -} - -void -pcireg_arbitration_bit_set(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_arb |= bits; -} - -/* - * Internal Ram Parity Error Register Access -- Read Only 0000_00B0 - */ -uint64_t -pcireg_parity_err_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_ate_parity_err; -} - -/* - * Type 1 Configuration Register Access -- Read/Write 0000_00C8 - */ -void -pcireg_type1_cntr_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_pci_cfg = val; -} - -/* - * PCI Bus Error Lower Addr Holding Reg Access -- Read Only 0000_00D8 - */ -uint64_t -pcireg_pci_bus_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pci_err; -} - -/* - * PCI Bus Error Addr Holding Reg Access (Address) -- Read Only 0000_00D8 - */ -uint64_t -pcireg_pci_bus_addr_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pci_err & PIC_XTALK_ADDR_MASK; -} - -/* - * Interrupt Status Register Access -- Read Only 0000_0100 - */ -uint64_t -pcireg_intr_status_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_int_status; -} - -/* - * Interrupt Enable Register Access -- Read/Write 0000_0108 - */ -uint64_t -pcireg_intr_enable_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_int_enable; -} - -void -pcireg_intr_enable_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_enable = val; -} - -void -pcireg_intr_enable_bit_clr(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_enable &= ~bits; -} - -void -pcireg_intr_enable_bit_set(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_enable |= bits; -} - -/* - * Interrupt Reset Register Access -- Write Only 0000_0110 - */ -void -pcireg_intr_reset_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_rst_stat = val; -} - -void -pcireg_intr_mode_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_mode = val; -} - -void -pcireg_intr_device_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_device = val; -} - -static void -__pcireg_intr_device_bit_set(pic_t *bridge, uint64_t bits) -{ - bridge->p_int_device |= bits; -} - -void -pcireg_bridge_intr_device_bit_set(void *ptr, uint64_t bits) -{ - __pcireg_intr_device_bit_set((pic_t *)ptr, bits); -} - -void -pcireg_intr_device_bit_set(pcibr_soft_t ptr, uint64_t bits) -{ - __pcireg_intr_device_bit_set((pic_t *)ptr->bs_base, bits); -} - -void -pcireg_intr_device_bit_clr(pcibr_soft_t ptr, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_device &= ~bits; -} - -/* - * Host Error Interrupt Field Register Access -- Read/Write 0000_0128 - */ -void -pcireg_intr_host_err_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_int_host_err = val; -} - -/* - * Interrupt Host Address Register -- Read/Write 0000_0130 - 0000_0168 - */ -uint64_t -pcireg_intr_addr_get(pcibr_soft_t ptr, int int_n) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_int_addr[int_n]; -} - -static void -__pcireg_intr_addr_set(pic_t *bridge, int int_n, uint64_t val) -{ - bridge->p_int_addr[int_n] = val; -} - -void -pcireg_bridge_intr_addr_set(void *ptr, int int_n, uint64_t val) -{ - __pcireg_intr_addr_set((pic_t *)ptr, int_n, val); -} - -void -pcireg_intr_addr_set(pcibr_soft_t ptr, int int_n, uint64_t val) -{ - __pcireg_intr_addr_set((pic_t *)ptr->bs_base, int_n, val); -} - -void * -pcireg_intr_addr_addr(pcibr_soft_t ptr, int int_n) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return (void *)&(bridge->p_int_addr[int_n]); -} - -static void -__pcireg_intr_addr_vect_set(pic_t *bridge, int int_n, uint64_t vect) -{ - bridge->p_int_addr[int_n] &= ~PIC_HOST_INTR_FLD; - bridge->p_int_addr[int_n] |= - ((vect << PIC_HOST_INTR_FLD_SHFT) & PIC_HOST_INTR_FLD); -} - -void -pcireg_bridge_intr_addr_vect_set(void *ptr, int int_n, uint64_t vect) -{ - __pcireg_intr_addr_vect_set((pic_t *)ptr, int_n, vect); -} - -void -pcireg_intr_addr_vect_set(pcibr_soft_t ptr, int int_n, uint64_t vect) -{ - __pcireg_intr_addr_vect_set((pic_t *)ptr->bs_base, int_n, vect); -} - - - -/* - * Intr Host Address Register (int_addr) -- Read/Write 0000_0130 - 0000_0168 - */ -static void -__pcireg_intr_addr_addr_set(pic_t *bridge, int int_n, uint64_t addr) -{ - bridge->p_int_addr[int_n] &= ~PIC_HOST_INTR_ADDR; - bridge->p_int_addr[int_n] |= (addr & PIC_HOST_INTR_ADDR); -} - -void -pcireg_bridge_intr_addr_addr_set(void *ptr, int int_n, uint64_t addr) -{ - __pcireg_intr_addr_addr_set((pic_t *)ptr, int_n, addr); -} - -void -pcireg_intr_addr_addr_set(pcibr_soft_t ptr, int int_n, uint64_t addr) -{ - __pcireg_intr_addr_addr_set((pic_t *)ptr->bs_base, int_n, addr); -} - -/* - * Multiple Interrupt Register Access -- Read Only 0000_0178 - */ -uint64_t -pcireg_intr_multiple_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_mult_int; -} - -/* - * Force Always Intr Register Access -- Write Only 0000_0180 - 0000_01B8 - */ -static void * -__pcireg_force_always_addr_get(pic_t *bridge, int int_n) -{ - return (void *)&(bridge->p_force_always[int_n]); -} - -void * -pcireg_bridge_force_always_addr_get(void *ptr, int int_n) -{ - return __pcireg_force_always_addr_get((pic_t *)ptr, int_n); -} - -void * -pcireg_force_always_addr_get(pcibr_soft_t ptr, int int_n) -{ - return __pcireg_force_always_addr_get((pic_t *)ptr->bs_base, int_n); -} - -/* - * Force Interrupt Register Access -- Write Only 0000_01C0 - 0000_01F8 - */ -void -pcireg_force_intr_set(pcibr_soft_t ptr, int int_n) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_force_pin[int_n] = 1; -} - -/* - * Device(x) Register Access -- Read/Write 0000_0200 - 0000_0218 - */ -uint64_t -pcireg_device_get(pcibr_soft_t ptr, int device) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - ASSERT_ALWAYS((device >= 0) && (device <= 3)); - return bridge->p_device[device]; -} - -void -pcireg_device_set(pcibr_soft_t ptr, int device, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - ASSERT_ALWAYS((device >= 0) && (device <= 3)); - bridge->p_device[device] = val; -} - -/* - * Device(x) Write Buffer Flush Reg Access -- Read Only 0000_0240 - 0000_0258 - */ -uint64_t -pcireg_wrb_flush_get(pcibr_soft_t ptr, int device) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - uint64_t ret = 0; - - ASSERT_ALWAYS((device >= 0) && (device <= 3)); - ret = bridge->p_wr_req_buf[device]; - - /* Read of the Write Buffer Flush should always return zero */ - ASSERT_ALWAYS(ret == 0); - return ret; -} - -/* - * Even/Odd RRB Register Access -- Read/Write 0000_0280 - 0000_0288 - */ -uint64_t -pcireg_rrb_get(pcibr_soft_t ptr, int even_odd) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_rrb_map[even_odd]; -} - -void -pcireg_rrb_set(pcibr_soft_t ptr, int even_odd, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_rrb_map[even_odd] = val; -} - -void -pcireg_rrb_bit_set(pcibr_soft_t ptr, int even_odd, uint64_t bits) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_rrb_map[even_odd] |= bits; -} - -/* - * RRB Status Register Access -- Read Only 0000_0290 - */ -uint64_t -pcireg_rrb_status_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_resp_status; -} - -/* - * RRB Clear Register Access -- Write Only 0000_0298 - */ -void -pcireg_rrb_clear_set(pcibr_soft_t ptr, uint64_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - bridge->p_resp_clear = val; -} - -/* - * PCIX Bus Error Address Register Access -- Read Only 0000_0600 - */ -uint64_t -pcireg_pcix_bus_err_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_bus_err_addr; -} - -/* - * PCIX Bus Error Attribute Register Access -- Read Only 0000_0608 - */ -uint64_t -pcireg_pcix_bus_err_attr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_bus_err_attr; -} - -/* - * PCIX Bus Error Data Register Access -- Read Only 0000_0610 - */ -uint64_t -pcireg_pcix_bus_err_data_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_bus_err_data; -} - -/* - * PCIX PIO Split Request Address Register Access -- Read Only 0000_0618 - */ -uint64_t -pcireg_pcix_pio_split_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_pio_split_addr; -} - -/* - * PCIX PIO Split Request Attribute Register Access -- Read Only 0000_0620 - */ -uint64_t -pcireg_pcix_pio_split_attr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_pio_split_attr; -} - -/* - * PCIX DMA Request Error Attribute Register Access -- Read Only 0000_0628 - */ -uint64_t -pcireg_pcix_req_err_attr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_dma_req_err_attr; -} - -/* - * PCIX DMA Request Error Address Register Access -- Read Only 0000_0630 - */ -uint64_t -pcireg_pcix_req_err_addr_get(pcibr_soft_t ptr) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - return bridge->p_pcix_dma_req_err_addr; -} - -/* - * Type 0 Configuration Space Access -- Read/Write - */ -cfg_p -pcireg_type0_cfg_addr(pcibr_soft_t ptr, uint8_t slot, uint8_t func, int off) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - /* Type 0 Config space accesses on PIC are 1-4, not 0-3 since - * it is a PCIX Bridge. See sys/PCI/pic.h for explanation. - */ - slot++; - ASSERT_ALWAYS(((int) slot >= 1) && ((int) slot <= 4)); - return &(bridge->p_type0_cfg_dev[slot].f[func].l[(off / 4)]); -} - -/* - * Type 1 Configuration Space Access -- Read/Write - */ -cfg_p -pcireg_type1_cfg_addr(pcibr_soft_t ptr, uint8_t func, int offset) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - /* - * Return a config space address for the given slot/func/offset. - * Note the returned ptr is a 32bit word (ie. cfg_p) aligned ptr - * pointing to the 32bit word that contains the "offset" byte. - */ - return &(bridge->p_type1_cfg.f[func].l[(offset / 4)]); -} - -/* - * Internal ATE SSRAM Access -- Read/Write - */ -bridge_ate_t -pcireg_int_ate_get(pcibr_soft_t ptr, int ate_index) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - ASSERT_ALWAYS((ate_index >= 0) && (ate_index <= 1024)); - return bridge->p_int_ate_ram[ate_index]; -} - -void -pcireg_int_ate_set(pcibr_soft_t ptr, int ate_index, bridge_ate_t val) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - ASSERT_ALWAYS((ate_index >= 0) && (ate_index <= 1024)); - bridge->p_int_ate_ram[ate_index] = (picate_t) val; -} - -bridge_ate_p -pcireg_int_ate_addr(pcibr_soft_t ptr, int ate_index) -{ - pic_t *bridge = (pic_t *)ptr->bs_base; - - ASSERT_ALWAYS((ate_index >= 0) && (ate_index <= 1024)); - return &(bridge->p_int_ate_ram[ate_index]); -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_rrb.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_rrb.c deleted file mode 100644 index 6958e5547..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_rrb.c +++ /dev/null @@ -1,887 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include - -void pcibr_rrb_alloc_init(pcibr_soft_t, int, int, int); -void pcibr_rrb_alloc_more(pcibr_soft_t, int, int, int); - -int pcibr_wrb_flush(vertex_hdl_t); -int pcibr_rrb_alloc(vertex_hdl_t, int *, int *); -int pcibr_rrb_check(vertex_hdl_t, int *, int *, int *, int *); -int pcibr_alloc_all_rrbs(vertex_hdl_t, int, int, int, int, - int, int, int, int, int); -void pcibr_rrb_flush(vertex_hdl_t); -int pcibr_slot_initial_rrb_alloc(vertex_hdl_t,pciio_slot_t); - -void pcibr_rrb_debug(char *, pcibr_soft_t); - - -/* - * RRB Management - * - * All the do_pcibr_rrb_ routines manipulate the Read Response Buffer (rrb) - * registers within the Bridge. Two 32 registers (b_rrb_map[2] also known - * as the b_even_resp & b_odd_resp registers) are used to allocate the 16 - * rrbs to devices. The b_even_resp register represents even num devices, - * and b_odd_resp represent odd number devices. Each rrb is represented by - * 4-bits within a register. - * BRIDGE & XBRIDGE: 1 enable bit, 1 virtual channel bit, 2 device bits - * PIC: 1 enable bit, 2 virtual channel bits, 1 device bit - * PIC has 4 devices per bus, and 4 virtual channels (1 normal & 3 virtual) - * per device. BRIDGE & XBRIDGE have 8 devices per bus and 2 virtual - * channels (1 normal & 1 virtual) per device. See the BRIDGE and PIC ASIC - * Programmers Reference guides for more information. - */ - -#define RRB_MASK (0xf) /* mask a single rrb within reg */ -#define RRB_SIZE (4) /* sizeof rrb within reg (bits) */ - -#define RRB_ENABLE_BIT (0x8) /* [BRIDGE | PIC]_RRB_EN */ -#define NUM_PDEV_BITS (1) -#define NUMBER_VCHANNELS (4) -#define SLOT_2_PDEV(slot) ((slot) >> 1) -#define SLOT_2_RRB_REG(slot) ((slot) & 0x1) - -#define RRB_VALID(rrb) (0x00010000 << (rrb)) -#define RRB_INUSE(rrb) (0x00000001 << (rrb)) -#define RRB_CLEAR(rrb) (0x00000001 << (rrb)) - -/* validate that the slot and virtual channel are valid */ -#define VALIDATE_SLOT_n_VCHAN(s, v) \ - (((((s) != PCIIO_SLOT_NONE) && ((s) <= (pciio_slot_t)3)) && \ - (((v) >= 0) && ((v) <= 3))) ? 1 : 0) - -/* - * Count how many RRBs are marked valid for the specified PCI slot - * and virtual channel. Return the count. - */ -static int -do_pcibr_rrb_count_valid(pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - int vchan) -{ - uint64_t tmp; - uint16_t enable_bit, vchan_bits, pdev_bits, rrb_bits; - int rrb_index, cnt=0; - - if (!VALIDATE_SLOT_n_VCHAN(slot, vchan)) { - printk(KERN_WARNING "do_pcibr_rrb_count_valid() invalid slot/vchan [%d/%d]\n", slot, vchan); - return 0; - } - - enable_bit = RRB_ENABLE_BIT; - vchan_bits = vchan << NUM_PDEV_BITS; - pdev_bits = SLOT_2_PDEV(slot); - rrb_bits = enable_bit | vchan_bits | pdev_bits; - - tmp = pcireg_rrb_get(pcibr_soft, SLOT_2_RRB_REG(slot)); - - for (rrb_index = 0; rrb_index < 8; rrb_index++) { - if ((tmp & RRB_MASK) == rrb_bits) - cnt++; - tmp = (tmp >> RRB_SIZE); - } - return cnt; -} - - -/* - * Count how many RRBs are available to be allocated to the specified - * slot. Return the count. - */ -static int -do_pcibr_rrb_count_avail(pcibr_soft_t pcibr_soft, - pciio_slot_t slot) -{ - uint64_t tmp; - uint16_t enable_bit; - int rrb_index, cnt=0; - - if (!VALIDATE_SLOT_n_VCHAN(slot, 0)) { - printk(KERN_WARNING "do_pcibr_rrb_count_avail() invalid slot/vchan"); - return 0; - } - - enable_bit = RRB_ENABLE_BIT; - - tmp = pcireg_rrb_get(pcibr_soft, SLOT_2_RRB_REG(slot)); - - for (rrb_index = 0; rrb_index < 8; rrb_index++) { - if ((tmp & enable_bit) != enable_bit) - cnt++; - tmp = (tmp >> RRB_SIZE); - } - return cnt; -} - - -/* - * Allocate some additional RRBs for the specified slot and the specified - * virtual channel. Returns -1 if there were insufficient free RRBs to - * satisfy the request, or 0 if the request was fulfilled. - * - * Note that if a request can be partially filled, it will be, even if - * we return failure. - */ -static int -do_pcibr_rrb_alloc(pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - int vchan, - int more) -{ - uint64_t reg, tmp = 0; - uint16_t enable_bit, vchan_bits, pdev_bits, rrb_bits; - int rrb_index; - - if (!VALIDATE_SLOT_n_VCHAN(slot, vchan)) { - printk(KERN_WARNING "do_pcibr_rrb_alloc() invalid slot/vchan"); - return -1; - } - - enable_bit = RRB_ENABLE_BIT; - vchan_bits = vchan << NUM_PDEV_BITS; - pdev_bits = SLOT_2_PDEV(slot); - rrb_bits = enable_bit | vchan_bits | pdev_bits; - - reg = tmp = pcireg_rrb_get(pcibr_soft, SLOT_2_RRB_REG(slot)); - - for (rrb_index = 0; ((rrb_index < 8) && (more > 0)); rrb_index++) { - if ((tmp & enable_bit) != enable_bit) { - /* clear the rrb and OR in the new rrb into 'reg' */ - reg = reg & ~(RRB_MASK << (RRB_SIZE * rrb_index)); - reg = reg | (rrb_bits << (RRB_SIZE * rrb_index)); - more--; - } - tmp = (tmp >> RRB_SIZE); - } - - pcireg_rrb_set(pcibr_soft, SLOT_2_RRB_REG(slot), reg); - return (more ? -1 : 0); -} - -/* - * Wait for the the specified rrb to have no outstanding XIO pkts - * and for all data to be drained. Mark the rrb as no longer being - * valid. - */ -static void -do_pcibr_rrb_clear(pcibr_soft_t pcibr_soft, int rrb) -{ - uint64_t status; - - /* bridge_lock must be held; this RRB must be disabled. */ - - /* wait until RRB has no outstanduing XIO packets. */ - status = pcireg_rrb_status_get(pcibr_soft); - while (status & RRB_INUSE(rrb)) { - status = pcireg_rrb_status_get(pcibr_soft); - } - - /* if the RRB has data, drain it. */ - if (status & RRB_VALID(rrb)) { - pcireg_rrb_clear_set(pcibr_soft, RRB_CLEAR(rrb)); - - /* wait until RRB is no longer valid. */ - status = pcireg_rrb_status_get(pcibr_soft); - while (status & RRB_VALID(rrb)) { - status = pcireg_rrb_status_get(pcibr_soft); - } - } -} - - -/* - * Release some of the RRBs that have been allocated for the specified - * slot. Returns zero for success, or negative if it was unable to free - * that many RRBs. - * - * Note that if a request can be partially fulfilled, it will be, even - * if we return failure. - */ -static int -do_pcibr_rrb_free(pcibr_soft_t pcibr_soft, - pciio_slot_t slot, - int vchan, - int less) -{ - uint64_t reg, tmp = 0, clr = 0; - uint16_t enable_bit, vchan_bits, pdev_bits, rrb_bits; - int rrb_index; - - if (!VALIDATE_SLOT_n_VCHAN(slot, vchan)) { - printk(KERN_WARNING "do_pcibr_rrb_free() invalid slot/vchan"); - return -1; - } - - enable_bit = RRB_ENABLE_BIT; - vchan_bits = vchan << NUM_PDEV_BITS; - pdev_bits = SLOT_2_PDEV(slot); - rrb_bits = enable_bit | vchan_bits | pdev_bits; - - reg = tmp = pcireg_rrb_get(pcibr_soft, SLOT_2_RRB_REG(slot)); - - for (rrb_index = 0; ((rrb_index < 8) && (less > 0)); rrb_index++) { - if ((tmp & RRB_MASK) == rrb_bits) { - /* - * the old do_pcibr_rrb_free() code only clears the enable bit - * but I say we should clear the whole rrb (ie): - * reg = reg & ~(RRB_MASK << (RRB_SIZE * rrb_index)); - * But to be compatible with old code we'll only clear enable. - */ - reg = reg & ~(RRB_ENABLE_BIT << (RRB_SIZE * rrb_index)); - clr = clr | (enable_bit << (RRB_SIZE * rrb_index)); - less--; - } - tmp = (tmp >> RRB_SIZE); - } - - pcireg_rrb_set(pcibr_soft, SLOT_2_RRB_REG(slot), reg); - - /* call do_pcibr_rrb_clear() for all the rrbs we've freed */ - for (rrb_index = 0; rrb_index < 8; rrb_index++) { - int evn_odd = SLOT_2_RRB_REG(slot); - if (clr & (enable_bit << (RRB_SIZE * rrb_index))) - do_pcibr_rrb_clear(pcibr_soft, (2 * rrb_index) + evn_odd); - } - - return (less ? -1 : 0); -} - -/* - * Flush the specified rrb by calling do_pcibr_rrb_clear(). This - * routine is just a wrapper to make sure the rrb is disabled - * before calling do_pcibr_rrb_clear(). - */ -static void -do_pcibr_rrb_flush(pcibr_soft_t pcibr_soft, int rrbn) -{ - uint64_t rrbv; - int shft = (RRB_SIZE * (rrbn >> 1)); - uint64_t ebit = RRB_ENABLE_BIT << shft; - - rrbv = pcireg_rrb_get(pcibr_soft, (rrbn & 1)); - if (rrbv & ebit) { - pcireg_rrb_set(pcibr_soft, (rrbn & 1), (rrbv & ~ebit)); - } - - do_pcibr_rrb_clear(pcibr_soft, rrbn); - - if (rrbv & ebit) { - pcireg_rrb_set(pcibr_soft, (rrbn & 1), rrbv); - } -} - -/* - * free all the rrbs (both the normal and virtual channels) for the - * specified slot. - */ -void -do_pcibr_rrb_free_all(pcibr_soft_t pcibr_soft, - pciio_slot_t slot) -{ - int vchan; - int vchan_total = NUMBER_VCHANNELS; - - /* pretend we own all 8 rrbs and just ignore the return value */ - for (vchan = 0; vchan < vchan_total; vchan++) { - do_pcibr_rrb_free(pcibr_soft, slot, vchan, 8); - pcibr_soft->bs_rrb_valid[slot][vchan] = 0; - } -} - - -/* - * Initialize a slot with a given number of RRBs. (this routine - * will also give back RRBs if the slot has more than we want). - */ -void -pcibr_rrb_alloc_init(pcibr_soft_t pcibr_soft, - int slot, - int vchan, - int init_rrbs) -{ - int had = pcibr_soft->bs_rrb_valid[slot][vchan]; - int have = had; - int added = 0; - - for (added = 0; have < init_rrbs; ++added, ++have) { - if (pcibr_soft->bs_rrb_res[slot] > 0) - pcibr_soft->bs_rrb_res[slot]--; - else if (pcibr_soft->bs_rrb_avail[slot & 1] > 0) - pcibr_soft->bs_rrb_avail[slot & 1]--; - else - break; - if (do_pcibr_rrb_alloc(pcibr_soft, slot, vchan, 1) < 0) - break; - - pcibr_soft->bs_rrb_valid[slot][vchan]++; - } - - /* Free any extra RRBs that the slot may have allocated to it */ - while (have > init_rrbs) { - pcibr_soft->bs_rrb_avail[slot & 1]++; - pcibr_soft->bs_rrb_valid[slot][vchan]--; - do_pcibr_rrb_free(pcibr_soft, slot, vchan, 1); - added--; - have--; - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_soft->bs_vhdl, - "pcibr_rrb_alloc_init: had %d, added/removed %d, " - "(of requested %d) RRBs " - "to slot %d, vchan %d\n", had, added, init_rrbs, - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), vchan)); - - pcibr_rrb_debug("pcibr_rrb_alloc_init", pcibr_soft); -} - - -/* - * Allocate more RRBs to a given slot (if the RRBs are available). - */ -void -pcibr_rrb_alloc_more(pcibr_soft_t pcibr_soft, - int slot, - int vchan, - int more_rrbs) -{ - int added; - - for (added = 0; added < more_rrbs; ++added) { - if (pcibr_soft->bs_rrb_res[slot] > 0) - pcibr_soft->bs_rrb_res[slot]--; - else if (pcibr_soft->bs_rrb_avail[slot & 1] > 0) - pcibr_soft->bs_rrb_avail[slot & 1]--; - else - break; - if (do_pcibr_rrb_alloc(pcibr_soft, slot, vchan, 1) < 0) - break; - - pcibr_soft->bs_rrb_valid[slot][vchan]++; - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_soft->bs_vhdl, - "pcibr_rrb_alloc_more: added %d (of %d requested) RRBs " - "to slot %d, vchan %d\n", added, more_rrbs, - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), vchan)); - - pcibr_rrb_debug("pcibr_rrb_alloc_more", pcibr_soft); -} - - -/* - * Flush all the rrb's assigned to the specified connection point. - */ -void -pcibr_rrb_flush(vertex_hdl_t pconn_vhdl) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pcibr_soft_t pcibr_soft = (pcibr_soft_t)pciio_info_mfast_get(pciio_info); - pciio_slot_t slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - - uint64_t tmp; - uint16_t enable_bit, pdev_bits, rrb_bits, rrb_mask; - int rrb_index; - unsigned long s; - - enable_bit = RRB_ENABLE_BIT; - pdev_bits = SLOT_2_PDEV(slot); - rrb_bits = enable_bit | pdev_bits; - rrb_mask = enable_bit | ((NUM_PDEV_BITS << 1) - 1); - - tmp = pcireg_rrb_get(pcibr_soft, SLOT_2_RRB_REG(slot)); - - s = pcibr_lock(pcibr_soft); - for (rrb_index = 0; rrb_index < 8; rrb_index++) { - int evn_odd = SLOT_2_RRB_REG(slot); - if ((tmp & rrb_mask) == rrb_bits) - do_pcibr_rrb_flush(pcibr_soft, (2 * rrb_index) + evn_odd); - tmp = (tmp >> RRB_SIZE); - } - pcibr_unlock(pcibr_soft, s); -} - - -/* - * Device driver interface to flush the write buffers for a specified - * device hanging off the bridge. - */ -int -pcibr_wrb_flush(vertex_hdl_t pconn_vhdl) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - - pcireg_wrb_flush_get(pcibr_soft, pciio_slot); - - return 0; -} - -/* - * Device driver interface to request RRBs for a specified device - * hanging off a Bridge. The driver requests the total number of - * RRBs it would like for the normal channel (vchan0) and for the - * "virtual channel" (vchan1). The actual number allocated to each - * channel is returned. - * - * If we cannot allocate at least one RRB to a channel that needs - * at least one, return -1 (failure). Otherwise, satisfy the request - * as best we can and return 0. - */ -int -pcibr_rrb_alloc(vertex_hdl_t pconn_vhdl, - int *count_vchan0, - int *count_vchan1) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - pciio_slot_t pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info); - pcibr_soft_t pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info); - int desired_vchan0; - int desired_vchan1; - int orig_vchan0; - int orig_vchan1; - int delta_vchan0; - int delta_vchan1; - int final_vchan0; - int final_vchan1; - int avail_rrbs; - int res_rrbs; - int vchan_total; - int vchan; - unsigned long s; - int error; - - /* - * TBD: temper request with admin info about RRB allocation, - * and according to demand from other devices on this Bridge. - * - * One way of doing this would be to allocate two RRBs - * for each device on the bus, before any drivers start - * asking for extras. This has the weakness that one - * driver might not give back an "extra" RRB until after - * another driver has already failed to get one that - * it wanted. - */ - - s = pcibr_lock(pcibr_soft); - - vchan_total = NUMBER_VCHANNELS; - - /* Save the boot-time RRB configuration for this slot */ - if (pcibr_soft->bs_rrb_valid_dflt[pciio_slot][VCHAN0] < 0) { - for (vchan = 0; vchan < vchan_total; vchan++) - pcibr_soft->bs_rrb_valid_dflt[pciio_slot][vchan] = - pcibr_soft->bs_rrb_valid[pciio_slot][vchan]; - pcibr_soft->bs_rrb_res_dflt[pciio_slot] = - pcibr_soft->bs_rrb_res[pciio_slot]; - - } - - /* How many RRBs do we own? */ - orig_vchan0 = pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN0]; - orig_vchan1 = pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN1]; - - /* How many RRBs do we want? */ - desired_vchan0 = count_vchan0 ? *count_vchan0 : orig_vchan0; - desired_vchan1 = count_vchan1 ? *count_vchan1 : orig_vchan1; - - /* How many RRBs are free? */ - avail_rrbs = pcibr_soft->bs_rrb_avail[pciio_slot & 1] - + pcibr_soft->bs_rrb_res[pciio_slot]; - - /* Figure desired deltas */ - delta_vchan0 = desired_vchan0 - orig_vchan0; - delta_vchan1 = desired_vchan1 - orig_vchan1; - - /* Trim back deltas to something - * that we can actually meet, by - * decreasing the ending allocation - * for whichever channel wants - * more RRBs. If both want the same - * number, cut the second channel. - * NOTE: do not change the allocation for - * a channel that was passed as NULL. - */ - while ((delta_vchan0 + delta_vchan1) > avail_rrbs) { - if (count_vchan0 && - (!count_vchan1 || - ((orig_vchan0 + delta_vchan0) > - (orig_vchan1 + delta_vchan1)))) - delta_vchan0--; - else - delta_vchan1--; - } - - /* Figure final RRB allocations - */ - final_vchan0 = orig_vchan0 + delta_vchan0; - final_vchan1 = orig_vchan1 + delta_vchan1; - - /* If either channel wants RRBs but our actions - * would leave it with none, declare an error, - * but DO NOT change any RRB allocations. - */ - if ((desired_vchan0 && !final_vchan0) || - (desired_vchan1 && !final_vchan1)) { - - error = -1; - - } else { - - /* Commit the allocations: free, then alloc. - */ - if (delta_vchan0 < 0) - do_pcibr_rrb_free(pcibr_soft, pciio_slot, VCHAN0, -delta_vchan0); - if (delta_vchan1 < 0) - do_pcibr_rrb_free(pcibr_soft, pciio_slot, VCHAN1, -delta_vchan1); - - if (delta_vchan0 > 0) - do_pcibr_rrb_alloc(pcibr_soft, pciio_slot, VCHAN0, delta_vchan0); - if (delta_vchan1 > 0) - do_pcibr_rrb_alloc(pcibr_soft, pciio_slot, VCHAN1, delta_vchan1); - - /* Return final values to caller. - */ - if (count_vchan0) - *count_vchan0 = final_vchan0; - if (count_vchan1) - *count_vchan1 = final_vchan1; - - /* prevent automatic changes to this slot's RRBs - */ - pcibr_soft->bs_rrb_fixed |= 1 << pciio_slot; - - /* Track the actual allocations, release - * any further reservations, and update the - * number of available RRBs. - */ - - pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN0] = final_vchan0; - pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN1] = final_vchan1; - pcibr_soft->bs_rrb_avail[pciio_slot & 1] = - pcibr_soft->bs_rrb_avail[pciio_slot & 1] - + pcibr_soft->bs_rrb_res[pciio_slot] - - delta_vchan0 - - delta_vchan1; - pcibr_soft->bs_rrb_res[pciio_slot] = 0; - - /* - * Reserve enough RRBs so this slot's RRB configuration can be - * reset to its boot-time default following a hot-plug shut-down - */ - res_rrbs = (pcibr_soft->bs_rrb_res_dflt[pciio_slot] - - pcibr_soft->bs_rrb_res[pciio_slot]); - for (vchan = 0; vchan < vchan_total; vchan++) { - res_rrbs += (pcibr_soft->bs_rrb_valid_dflt[pciio_slot][vchan] - - pcibr_soft->bs_rrb_valid[pciio_slot][vchan]); - } - - if (res_rrbs > 0) { - pcibr_soft->bs_rrb_res[pciio_slot] = res_rrbs; - pcibr_soft->bs_rrb_avail[pciio_slot & 1] = - pcibr_soft->bs_rrb_avail[pciio_slot & 1] - - res_rrbs; - } - - pcibr_rrb_debug("pcibr_rrb_alloc", pcibr_soft); - - error = 0; - } - - pcibr_unlock(pcibr_soft, s); - - return error; -} - -/* - * Device driver interface to check the current state - * of the RRB allocations. - * - * pconn_vhdl is your PCI connection point (specifies which - * PCI bus and which slot). - * - * count_vchan0 points to where to return the number of RRBs - * assigned to the primary DMA channel, used by all DMA - * that does not explicitly ask for the alternate virtual - * channel. - * - * count_vchan1 points to where to return the number of RRBs - * assigned to the secondary DMA channel, used when - * PCIBR_VCHAN1 and PCIIO_DMA_A64 are specified. - * - * count_reserved points to where to return the number of RRBs - * that have been automatically reserved for your device at - * startup, but which have not been assigned to a - * channel. RRBs must be assigned to a channel to be used; - * this can be done either with an explicit pcibr_rrb_alloc - * call, or automatically by the infrastructure when a DMA - * translation is constructed. Any call to pcibr_rrb_alloc - * will release any unassigned reserved RRBs back to the - * free pool. - * - * count_pool points to where to return the number of RRBs - * that are currently unassigned and unreserved. This - * number can (and will) change as other drivers make calls - * to pcibr_rrb_alloc, or automatically allocate RRBs for - * DMA beyond their initial reservation. - * - * NULL may be passed for any of the return value pointers - * the caller is not interested in. - * - * The return value is "0" if all went well, or "-1" if - * there is a problem. Additionally, if the wrong vertex - * is passed in, one of the subsidiary support functions - * could panic with a "bad pciio fingerprint." - */ - -int -pcibr_rrb_check(vertex_hdl_t pconn_vhdl, - int *count_vchan0, - int *count_vchan1, - int *count_reserved, - int *count_pool) -{ - pciio_info_t pciio_info; - pciio_slot_t pciio_slot; - pcibr_soft_t pcibr_soft; - unsigned long s; - int error = -1; - - if ((pciio_info = pciio_info_get(pconn_vhdl)) && - (pcibr_soft = (pcibr_soft_t) pciio_info_mfast_get(pciio_info)) && - ((pciio_slot = PCIBR_INFO_SLOT_GET_INT(pciio_info)) < PCIBR_NUM_SLOTS(pcibr_soft))) { - - s = pcibr_lock(pcibr_soft); - - if (count_vchan0) - *count_vchan0 = - pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN0]; - - if (count_vchan1) - *count_vchan1 = - pcibr_soft->bs_rrb_valid[pciio_slot][VCHAN1]; - - if (count_reserved) - *count_reserved = - pcibr_soft->bs_rrb_res[pciio_slot]; - - if (count_pool) - *count_pool = - pcibr_soft->bs_rrb_avail[pciio_slot & 1]; - - error = 0; - - pcibr_unlock(pcibr_soft, s); - } - return error; -} - -/* - * pcibr_slot_initial_rrb_alloc - * Allocate a default number of rrbs for this slot on - * the two channels. This is dictated by the rrb allocation - * strategy routine defined per platform. - */ - -int -pcibr_slot_initial_rrb_alloc(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - int vchan_total; - int vchan; - int chan[4]; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - /* How many RRBs are on this slot? */ - vchan_total = NUMBER_VCHANNELS; - for (vchan = 0; vchan < vchan_total; vchan++) - chan[vchan] = do_pcibr_rrb_count_valid(pcibr_soft, slot, vchan); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_vhdl, - "pcibr_slot_initial_rrb_alloc: slot %d started with %d+%d+%d+%d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), - chan[VCHAN0], chan[VCHAN1], chan[VCHAN2], chan[VCHAN3])); - - /* Do we really need any? - */ - pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos; - pcibr_info = pcibr_infoh[0]; - /* - * PIC BRINGUP WAR (PV# 856866, 859504, 861476, 861478): - * Don't free RRBs we allocated to device[2|3]--vchan3 as - * a WAR to those PVs mentioned above. In pcibr_attach2 - * we allocate RRB0,8,1,9 to device[2|3]--vchan3. - */ - if (PCIBR_WAR_ENABLED(PV856866, pcibr_soft) && - (slot == 2 || slot == 3) && - (pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) && - !pcibr_soft->bs_slot[slot].has_host) { - - for (vchan = 0; vchan < 2; vchan++) { - do_pcibr_rrb_free(pcibr_soft, slot, vchan, 8); - pcibr_soft->bs_rrb_valid[slot][vchan] = 0; - } - - pcibr_soft->bs_rrb_valid[slot][3] = chan[3]; - - return -ENODEV; - } - - if ((pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) && - !pcibr_soft->bs_slot[slot].has_host) { - do_pcibr_rrb_free_all(pcibr_soft, slot); - - /* Reserve RRBs for this empty slot for hot-plug */ - for (vchan = 0; vchan < vchan_total; vchan++) - pcibr_soft->bs_rrb_valid[slot][vchan] = 0; - - return -ENODEV; - } - - for (vchan = 0; vchan < vchan_total; vchan++) - pcibr_soft->bs_rrb_valid[slot][vchan] = chan[vchan]; - - return 0; -} - - -/* - * pcibr_initial_rrb - * Assign an equal total number of RRBs to all candidate slots, - * where the total is the sum of the number of RRBs assigned to - * the normal channel, the number of RRBs assigned to the virtual - * channels, and the number of RRBs assigned as reserved. - * - * A candidate slot is any existing (populated or empty) slot. - * Empty SN1 slots need RRBs to support hot-plug operations. - */ - -int -pcibr_initial_rrb(vertex_hdl_t pcibr_vhdl, - pciio_slot_t first, pciio_slot_t last) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pciio_slot_t slot; - int rrb_total; - int vchan_total; - int vchan; - int have[2][3]; - int res[2]; - int eo; - - have[0][0] = have[0][1] = have[0][2] = 0; - have[1][0] = have[1][1] = have[1][2] = 0; - res[0] = res[1] = 0; - - vchan_total = NUMBER_VCHANNELS; - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Initial RRB management; give back RRBs in all non-existent slots */ - pcibr_slot_initial_rrb_alloc(pcibr_vhdl, slot); - - /* Base calculations only on existing slots */ - if ((slot >= first) && (slot <= last)) { - rrb_total = 0; - for (vchan = 0; vchan < vchan_total; vchan++) - rrb_total += pcibr_soft->bs_rrb_valid[slot][vchan]; - - if (rrb_total < 3) - have[slot & 1][rrb_total]++; - } - } - - /* Initialize even/odd slot available RRB counts */ - pcibr_soft->bs_rrb_avail[0] = do_pcibr_rrb_count_avail(pcibr_soft, 0); - pcibr_soft->bs_rrb_avail[1] = do_pcibr_rrb_count_avail(pcibr_soft, 1); - - /* - * Calculate reserved RRBs for slots based on current RRB usage - */ - for (eo = 0; eo < 2; eo++) { - if ((3 * have[eo][0] + 2 * have[eo][1] + have[eo][2]) <= pcibr_soft->bs_rrb_avail[eo]) - res[eo] = 3; - else if ((2 * have[eo][0] + have[eo][1]) <= pcibr_soft->bs_rrb_avail[eo]) - res[eo] = 2; - else if (have[eo][0] <= pcibr_soft->bs_rrb_avail[eo]) - res[eo] = 1; - else - res[eo] = 0; - - } - - /* Assign reserved RRBs to existing slots */ - for (slot = first; slot <= last; ++slot) { - int r; - - if (pcibr_soft->bs_unused_slot & (1 << slot)) - continue; - - rrb_total = 0; - for (vchan = 0; vchan < vchan_total; vchan++) - rrb_total += pcibr_soft->bs_rrb_valid[slot][vchan]; - - r = res[slot & 1] - (rrb_total); - - if (r > 0) { - pcibr_soft->bs_rrb_res[slot] = r; - pcibr_soft->bs_rrb_avail[slot & 1] -= r; - } - } - - pcibr_rrb_debug("pcibr_initial_rrb", pcibr_soft); - - return 0; - -} - -/* - * Dump the pcibr_soft_t RRB state variable - */ -void -pcibr_rrb_debug(char *calling_func, pcibr_soft_t pcibr_soft) -{ - pciio_slot_t slot; - - if (pcibr_debug_mask & PCIBR_DEBUG_RRB) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_soft->bs_vhdl, - "%s: rrbs available, even=%d, odd=%d\n", calling_func, - pcibr_soft->bs_rrb_avail[0], pcibr_soft->bs_rrb_avail[1])); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_soft->bs_vhdl, - "\tslot\tvchan0\tvchan1\tvchan2\tvchan3\treserved\n")); - - for (slot=0; slot < PCIBR_NUM_SLOTS(pcibr_soft); slot++) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RRB, pcibr_soft->bs_vhdl, - "\t %d\t %d\t %d\t %d\t %d\t %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), - 0xFFF & pcibr_soft->bs_rrb_valid[slot][VCHAN0], - 0xFFF & pcibr_soft->bs_rrb_valid[slot][VCHAN1], - 0xFFF & pcibr_soft->bs_rrb_valid[slot][VCHAN2], - 0xFFF & pcibr_soft->bs_rrb_valid[slot][VCHAN3], - pcibr_soft->bs_rrb_res[slot])); - } - } -} diff --git a/arch/ia64/sn/io/sn2/pcibr/pcibr_slot.c b/arch/ia64/sn/io/sn2/pcibr/pcibr_slot.c deleted file mode 100644 index a4d7c5615..000000000 --- a/arch/ia64/sn/io/sn2/pcibr/pcibr_slot.c +++ /dev/null @@ -1,1842 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2004 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern pcibr_info_t pcibr_info_get(vertex_hdl_t); -extern int pcibr_widget_to_bus(vertex_hdl_t pcibr_vhdl); -extern pcibr_info_t pcibr_device_info_new(pcibr_soft_t, pciio_slot_t, pciio_function_t, pciio_vendor_id_t, pciio_device_id_t); -extern int pcibr_slot_initial_rrb_alloc(vertex_hdl_t,pciio_slot_t); -extern int pcibr_pcix_rbars_calc(pcibr_soft_t); - -extern char *pci_space[]; - -int pcibr_slot_info_init(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot); -int pcibr_slot_info_free(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot); -int pcibr_slot_addr_space_init(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot); -int pcibr_slot_pcix_rbar_init(pcibr_soft_t pcibr_soft, pciio_slot_t slot); -int pcibr_slot_device_init(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot); -int pcibr_slot_guest_info_init(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot); -int pcibr_slot_call_device_attach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, int drv_flags); -int pcibr_slot_call_device_detach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, int drv_flags); -int pcibr_slot_detach(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot, - int drv_flags, char *l1_msg, int *sub_errorp); -static int pcibr_probe_slot(pcibr_soft_t, cfg_p, unsigned int *); -static int pcibr_probe_work(pcibr_soft_t pcibr_soft, void *addr, int len, void *valp); -void pcibr_device_info_free(vertex_hdl_t, pciio_slot_t); -iopaddr_t pcibr_bus_addr_alloc(pcibr_soft_t, pciio_win_info_t, - pciio_space_t, int, int, int); -void pcibr_bus_addr_free(pciio_win_info_t); -cfg_p pcibr_find_capability(cfg_p, unsigned); -extern uint64_t do_pcibr_config_get(cfg_p, unsigned, unsigned); -void do_pcibr_config_set(cfg_p, unsigned, unsigned, uint64_t); -int pcibr_slot_pwr(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot, int up, char *err_msg); - - -/* - * PCI-X Max Outstanding Split Transactions translation array and Max Memory - * Read Byte Count translation array, as defined in the PCI-X Specification. - * Section 7.2.3 & 7.2.4 of PCI-X Specification - rev 1.0 - */ -#define MAX_SPLIT_TABLE 8 -#define MAX_READCNT_TABLE 4 -int max_splittrans_to_numbuf[MAX_SPLIT_TABLE] = {1, 2, 3, 4, 8, 12, 16, 32}; -int max_readcount_to_bufsize[MAX_READCNT_TABLE] = {512, 1024, 2048, 4096 }; - -#ifdef CONFIG_HOTPLUG_PCI_SGI - -/* - * PCI slot manipulation errors from the system controller, and their - * associated descriptions - */ -#define SYSCTL_REQERR_BASE (-106000) -#define SYSCTL_PCI_ERROR_BASE (SYSCTL_REQERR_BASE - 100) -#define SYSCTL_PCIX_ERROR_BASE (SYSCTL_REQERR_BASE - 3000) - -struct sysctl_pci_error_s { - - int error; - char *msg; - -} sysctl_pci_errors[] = { - -#define SYSCTL_PCI_UNINITIALIZED (SYSCTL_PCI_ERROR_BASE - 0) - { SYSCTL_PCI_UNINITIALIZED, "module not initialized" }, - -#define SYSCTL_PCI_UNSUPPORTED_BUS (SYSCTL_PCI_ERROR_BASE - 1) - { SYSCTL_PCI_UNSUPPORTED_BUS, "unsupported bus" }, - -#define SYSCTL_PCI_UNSUPPORTED_SLOT (SYSCTL_PCI_ERROR_BASE - 2) - { SYSCTL_PCI_UNSUPPORTED_SLOT, "unsupported slot" }, - -#define SYSCTL_PCI_POWER_NOT_OKAY (SYSCTL_PCI_ERROR_BASE - 3) - { SYSCTL_PCI_POWER_NOT_OKAY, "slot power not okay" }, - -#define SYSCTL_PCI_CARD_NOT_PRESENT (SYSCTL_PCI_ERROR_BASE - 4) - { SYSCTL_PCI_CARD_NOT_PRESENT, "card not present" }, - -#define SYSCTL_PCI_POWER_LIMIT (SYSCTL_PCI_ERROR_BASE - 5) - { SYSCTL_PCI_POWER_LIMIT, "power limit reached - some cards not powered up" }, - -#define SYSCTL_PCI_33MHZ_ON_66MHZ (SYSCTL_PCI_ERROR_BASE - 6) - { SYSCTL_PCI_33MHZ_ON_66MHZ, "cannot add a 33 MHz card to an active 66 MHz bus" }, - -#define SYSCTL_PCI_INVALID_ORDER (SYSCTL_PCI_ERROR_BASE - 7) - { SYSCTL_PCI_INVALID_ORDER, "invalid reset order" }, - -#define SYSCTL_PCI_DOWN_33MHZ (SYSCTL_PCI_ERROR_BASE - 8) - { SYSCTL_PCI_DOWN_33MHZ, "cannot power down a 33 MHz card on an active bus" }, - -#define SYSCTL_PCI_RESET_33MHZ (SYSCTL_PCI_ERROR_BASE - 9) - { SYSCTL_PCI_RESET_33MHZ, "cannot reset a 33 MHz card on an active bus" }, - -#define SYSCTL_PCI_SLOT_NOT_UP (SYSCTL_PCI_ERROR_BASE - 10) - { SYSCTL_PCI_SLOT_NOT_UP, "cannot reset a slot that is not powered up" }, - -#define SYSCTL_PCIX_UNINITIALIZED (SYSCTL_PCIX_ERROR_BASE - 0) - { SYSCTL_PCIX_UNINITIALIZED, "module not initialized" }, - -#define SYSCTL_PCIX_UNSUPPORTED_BUS (SYSCTL_PCIX_ERROR_BASE - 1) - { SYSCTL_PCIX_UNSUPPORTED_BUS, "unsupported bus" }, - -#define SYSCTL_PCIX_UNSUPPORTED_SLOT (SYSCTL_PCIX_ERROR_BASE - 2) - { SYSCTL_PCIX_UNSUPPORTED_SLOT, "unsupported slot" }, - -#define SYSCTL_PCIX_POWER_NOT_OKAY (SYSCTL_PCIX_ERROR_BASE - 3) - { SYSCTL_PCIX_POWER_NOT_OKAY, "slot power not okay" }, - -#define SYSCTL_PCIX_CARD_NOT_PRESENT (SYSCTL_PCIX_ERROR_BASE - 4) - { SYSCTL_PCIX_CARD_NOT_PRESENT, "card not present" }, - -#define SYSCTL_PCIX_POWER_LIMIT (SYSCTL_PCIX_ERROR_BASE - 5) - { SYSCTL_PCIX_POWER_LIMIT, "power limit reached - some cards not powered up" }, - -#define SYSCTL_PCIX_33MHZ_ON_66MHZ (SYSCTL_PCIX_ERROR_BASE - 6) - { SYSCTL_PCIX_33MHZ_ON_66MHZ, "cannot add a 33 MHz card to an active 66 MHz bus" }, - -#define SYSCTL_PCIX_PCI_ON_PCIX (SYSCTL_PCIX_ERROR_BASE - 7) - { SYSCTL_PCIX_PCI_ON_PCIX, "cannot add a PCI card to an active PCIX bus" }, - -#define SYSCTL_PCIX_ANYTHING_ON_133MHZ (SYSCTL_PCIX_ERROR_BASE - 8) - { SYSCTL_PCIX_ANYTHING_ON_133MHZ, "cannot add any card to an active 133MHz PCIX bus" }, - -#define SYSCTL_PCIX_X66MHZ_ON_X100MHZ (SYSCTL_PCIX_ERROR_BASE - 9) - { SYSCTL_PCIX_X66MHZ_ON_X100MHZ, "cannot add a PCIX 66MHz card to an active 100MHz PCIX bus" }, - -#define SYSCTL_PCIX_INVALID_ORDER (SYSCTL_PCIX_ERROR_BASE - 10) - { SYSCTL_PCIX_INVALID_ORDER, "invalid reset order" }, - -#define SYSCTL_PCIX_DOWN_33MHZ (SYSCTL_PCIX_ERROR_BASE - 11) - { SYSCTL_PCIX_DOWN_33MHZ, "cannot power down a 33 MHz card on an active bus" }, - -#define SYSCTL_PCIX_RESET_33MHZ (SYSCTL_PCIX_ERROR_BASE - 12) - { SYSCTL_PCIX_RESET_33MHZ, "cannot reset a 33 MHz card on an active bus" }, - -#define SYSCTL_PCIX_SLOT_NOT_UP (SYSCTL_PCIX_ERROR_BASE - 13) - { SYSCTL_PCIX_SLOT_NOT_UP, "cannot reset a slot that is not powered up" }, - -#define SYSCTL_PCIX_INVALID_BUS_SETTING (SYSCTL_PCIX_ERROR_BASE - 14) - { SYSCTL_PCIX_INVALID_BUS_SETTING, "invalid bus type/speed selection (PCIX<66MHz, PCI>66MHz)" }, - -#define SYSCTL_PCIX_INVALID_DEPENDENT_SLOT (SYSCTL_PCIX_ERROR_BASE - 15) - { SYSCTL_PCIX_INVALID_DEPENDENT_SLOT, "invalid dependent slot in PCI slot configuration" }, - -#define SYSCTL_PCIX_SHARED_IDSELECT (SYSCTL_PCIX_ERROR_BASE - 16) - { SYSCTL_PCIX_SHARED_IDSELECT, "cannot enable two slots sharing the same IDSELECT" }, - -#define SYSCTL_PCIX_SLOT_DISABLED (SYSCTL_PCIX_ERROR_BASE - 17) - { SYSCTL_PCIX_SLOT_DISABLED, "slot is disabled" }, - -}; /* end sysctl_pci_errors[] */ - -/* - * look up an error message for PCI operations that fail - */ -static void -sysctl_pci_error_lookup(int error, char *err_msg) -{ - int i; - struct sysctl_pci_error_s *e = sysctl_pci_errors; - - for (i = 0; - i < (sizeof(sysctl_pci_errors) / sizeof(*e)); - i++, e++ ) - { - if (e->error == error) - { - strcpy(err_msg, e->msg); - return; - } - } - - sprintf(err_msg, "unrecognized PCI error type"); -} - -/* - * pcibr_slot_attach - * This is a place holder routine to keep track of all the - * slot-specific initialization that needs to be done. - * This is usually called when we want to initialize a new - * PCI card on the bus. - */ -int -pcibr_slot_attach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, - int drv_flags, - char *l1_msg, - int *sub_errorp) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - int error; - - if (!(pcibr_soft->bs_slot[slot].slot_status & PCI_SLOT_POWER_ON)) { - uint64_t speed; - uint64_t mode; - - /* Power-up the slot */ - error = pcibr_slot_pwr(pcibr_vhdl, slot, PCI_REQ_SLOT_POWER_ON, l1_msg); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_L1_ERR); - } else { - pcibr_soft->bs_slot[slot].slot_status &= ~PCI_SLOT_POWER_MASK; - pcibr_soft->bs_slot[slot].slot_status |= PCI_SLOT_POWER_ON; - } - - /* The speed/mode of the bus may have changed due to the hotplug */ - speed = pcireg_speed_get(pcibr_soft); - mode = pcireg_mode_get(pcibr_soft); - pcibr_soft->bs_bridge_mode = ((speed << 1) | mode); - - /* - * Allow cards like the Alteon Gigabit Ethernet Adapter to complete - * on-card initialization following the slot reset - */ - set_current_state (TASK_INTERRUPTIBLE); - schedule_timeout (HZ); - - /* Find out what is out there */ - error = pcibr_slot_info_init(pcibr_vhdl, slot); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_INFO_INIT_ERR); - } - - /* Set up the address space for this slot in the PCI land */ - - error = pcibr_slot_addr_space_init(pcibr_vhdl, slot); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_ADDR_INIT_ERR); - } - - /* Allocate the PCI-X Read Buffer Attribute Registers (RBARs)*/ - if (IS_PCIX(pcibr_soft)) { - int tmp_slot; - - /* Recalculate the RBARs for all the devices on the bus. Only - * return an error if we error for the given 'slot' - */ - pcibr_soft->bs_pcix_rbar_inuse = 0; - pcibr_soft->bs_pcix_rbar_avail = NUM_RBAR; - pcibr_soft->bs_pcix_rbar_percent_allowed = - pcibr_pcix_rbars_calc(pcibr_soft); - for (tmp_slot = pcibr_soft->bs_min_slot; - tmp_slot < PCIBR_NUM_SLOTS(pcibr_soft); ++tmp_slot) { - if (tmp_slot == slot) - continue; /* skip this 'slot', we do it below */ - (void)pcibr_slot_pcix_rbar_init(pcibr_soft, tmp_slot); - } - - error = pcibr_slot_pcix_rbar_init(pcibr_soft, slot); - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_RBAR_ALLOC_ERR); - } - } - - /* Setup the device register */ - error = pcibr_slot_device_init(pcibr_vhdl, slot); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_DEV_INIT_ERR); - } - - /* Setup host/guest relations */ - error = pcibr_slot_guest_info_init(pcibr_vhdl, slot); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_GUEST_INIT_ERR); - } - - /* Initial RRB management */ - error = pcibr_slot_initial_rrb_alloc(pcibr_vhdl, slot); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - return(PCI_SLOT_RRB_ALLOC_ERR); - } - - } - - /* Call the device attach */ - error = pcibr_slot_call_device_attach(pcibr_vhdl, slot, drv_flags); - - if (error) { - if (sub_errorp) - *sub_errorp = error; - if (error == EUNATCH) - return(PCI_NO_DRIVER); - else - return(PCI_SLOT_DRV_ATTACH_ERR); - } - - return(0); -} - -/* - * pcibr_slot_enable - * Enable the PCI slot for a hot-plug insert. - */ -int -pcibr_slot_enable(vertex_hdl_t pcibr_vhdl, struct pcibr_slot_enable_req_s *req_p) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pciio_slot_t slot = req_p->req_device; - int error = 0; - - /* Make sure that we are dealing with a bridge device vertex */ - if (!pcibr_soft) { - return(PCI_NOT_A_BRIDGE); - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HOTPLUG, pcibr_vhdl, - "pcibr_slot_enable: pcibr_soft=0x%lx, slot=%d, req_p=0x%lx\n", - pcibr_soft, slot, req_p)); - - /* Check for the valid slot */ - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return(PCI_NOT_A_SLOT); - - if (pcibr_soft->bs_slot[slot].slot_status & PCI_SLOT_ENABLE_CMPLT) { - error = PCI_SLOT_ALREADY_UP; - goto enable_unlock; - } - - error = pcibr_slot_attach(pcibr_vhdl, slot, 0, - req_p->req_resp.resp_l1_msg, - &req_p->req_resp.resp_sub_errno); - - req_p->req_resp.resp_l1_msg[PCI_L1_QSIZE] = '\0'; - - enable_unlock: - - return(error); -} - -/* - * pcibr_slot_disable - * Disable the PCI slot for a hot-plug removal. - */ -int -pcibr_slot_disable(vertex_hdl_t pcibr_vhdl, struct pcibr_slot_disable_req_s *req_p) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pciio_slot_t slot = req_p->req_device; - int error = 0; - pciio_slot_t tmp_slot; - - /* Make sure that we are dealing with a bridge device vertex */ - if (!pcibr_soft) { - return(PCI_NOT_A_BRIDGE); - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HOTPLUG, pcibr_vhdl, - "pcibr_slot_disable: pcibr_soft=0x%lx, slot=%d, req_p=0x%lx\n", - pcibr_soft, slot, req_p)); - - /* Check for valid slot */ - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return(PCI_NOT_A_SLOT); - - if ((pcibr_soft->bs_slot[slot].slot_status & PCI_SLOT_DISABLE_CMPLT) || - ((pcibr_soft->bs_slot[slot].slot_status & PCI_SLOT_STATUS_MASK) == 0)) { - error = PCI_SLOT_ALREADY_DOWN; - /* - * RJR - Should we invoke an L1 slot power-down command just in case - * a previous shut-down failed to power-down the slot? - */ - goto disable_unlock; - } - - /* Do not allow the last 33 MHz card to be removed */ - if (IS_33MHZ(pcibr_soft)) { - for (tmp_slot = pcibr_soft->bs_first_slot; - tmp_slot <= pcibr_soft->bs_last_slot; tmp_slot++) - if (tmp_slot != slot) - if (pcibr_soft->bs_slot[tmp_slot].slot_status & PCI_SLOT_POWER_ON) { - error++; - break; - } - if (!error) { - error = PCI_EMPTY_33MHZ; - goto disable_unlock; - } - } - - if (req_p->req_action == PCI_REQ_SLOT_ELIGIBLE) - return(0); - - error = pcibr_slot_detach(pcibr_vhdl, slot, 1, - req_p->req_resp.resp_l1_msg, - &req_p->req_resp.resp_sub_errno); - - req_p->req_resp.resp_l1_msg[PCI_L1_QSIZE] = '\0'; - - disable_unlock: - - return(error); -} - -/* - * pcibr_slot_pwr - * Power-up or power-down a PCI slot. This routines makes calls to - * the L1 system controller driver which requires "external" slot#. - */ -int -pcibr_slot_pwr(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, - int up, - char *err_msg) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - nasid_t nasid; - u64 connection_type; - int rv; - - nasid = NASID_GET(pcibr_soft->bs_base); - connection_type = SAL_SYSCTL_IO_XTALK; - - rv = (int) ia64_sn_sysctl_iobrick_pci_op - (nasid, - connection_type, - (u64) pcibr_widget_to_bus(pcibr_vhdl), - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), - (up ? SAL_SYSCTL_PCI_POWER_UP : SAL_SYSCTL_PCI_POWER_DOWN)); - - if (!rv) { - /* everything's okay; no error message */ - *err_msg = '\0'; - } - else { - /* there was a problem; look up an appropriate error message */ - sysctl_pci_error_lookup(rv, err_msg); - } - return rv; -} - -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - -/* - * pcibr_slot_info_init - * Probe for this slot and see if it is populated. - * If it is populated initialize the generic PCI infrastructural - * information associated with this particular PCI device. - */ -int -pcibr_slot_info_init(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - cfg_p cfgw; - unsigned idword; - unsigned pfail; - unsigned idwords[8]; - pciio_vendor_id_t vendor; - pciio_device_id_t device; - unsigned htype; - unsigned lt_time; - int nbars; - cfg_p wptr; - cfg_p pcix_cap; - int win; - pciio_space_t space; - int nfunc; - pciio_function_t rfunc; - int func; - vertex_hdl_t conn_vhdl; - pcibr_soft_slot_t slotp; - uint64_t device_reg; - - /* Get the basic software information required to proceed */ - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - /* If we have a host slot (eg:- IOC3 has 2 PCI slots and the initialization - * is done by the host slot then we are done. - */ - if (pcibr_soft->bs_slot[slot].has_host) { - return 0; - } - - /* Try to read the device-id/vendor-id from the config space */ - cfgw = pcibr_slot_config_addr(pcibr_soft, slot, 0); - - if (pcibr_probe_slot(pcibr_soft, cfgw, &idword)) - return -ENODEV; - - slotp = &pcibr_soft->bs_slot[slot]; -#ifdef CONFIG_HOTPLUG_PCI_SGI - slotp->slot_status |= SLOT_POWER_UP; -#endif - - vendor = 0xFFFF & idword; - device = 0xFFFF & (idword >> 16); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_PROBE, pcibr_vhdl, - "pcibr_slot_info_init: slot=%d, vendor=0x%x, device=0x%x\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), vendor, device)); - - /* If the vendor id is not valid then the slot is not populated - * and we are done. - */ - if (vendor == 0xFFFF) - return -ENODEV; - - htype = do_pcibr_config_get(cfgw, PCI_CFG_HEADER_TYPE, 1); - nfunc = 1; - rfunc = PCIIO_FUNC_NONE; - pfail = 0; - - /* NOTE: if a card claims to be multifunction - * but only responds to config space 0, treat - * it as a unifunction card. - */ - - if (htype & 0x80) { /* MULTIFUNCTION */ - for (func = 1; func < 8; ++func) { - cfgw = pcibr_func_config_addr(pcibr_soft, 0, slot, func, 0); - if (pcibr_probe_slot(pcibr_soft, cfgw, &idwords[func])) { - pfail |= 1 << func; - continue; - } - vendor = 0xFFFF & idwords[func]; - if (vendor == 0xFFFF) { - pfail |= 1 << func; - continue; - } - nfunc = func + 1; - rfunc = 0; - } - cfgw = pcibr_slot_config_addr(pcibr_soft, slot, 0); - } - pcibr_infoh = kmalloc(nfunc*sizeof (*(pcibr_infoh)), GFP_KERNEL); - if ( !pcibr_infoh ) { - return -ENOMEM; - } - memset(pcibr_infoh, 0, nfunc*sizeof (*(pcibr_infoh))); - - pcibr_soft->bs_slot[slot].bss_ninfo = nfunc; - pcibr_soft->bs_slot[slot].bss_infos = pcibr_infoh; - - for (func = 0; func < nfunc; ++func) { - unsigned cmd_reg; - - if (func) { - if (pfail & (1 << func)) - continue; - - idword = idwords[func]; - cfgw = pcibr_func_config_addr(pcibr_soft, 0, slot, func, 0); - - device = 0xFFFF & (idword >> 16); - htype = do_pcibr_config_get(cfgw, PCI_CFG_HEADER_TYPE, 1); - rfunc = func; - } - htype &= 0x7f; - if (htype != 0x00) { - printk(KERN_WARNING - "%s pcibr: pci slot %d func %d has strange header type 0x%x\n", - pcibr_soft->bs_name, slot, func, htype); - nbars = 2; - } else { - nbars = PCI_CFG_BASE_ADDRS; - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_CONFIG, pcibr_vhdl, - "pcibr_slot_info_init: slot=%d, func=%d, cfgw=0x%lx\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft,slot), func, cfgw)); - - /* - * If the latency timer has already been set, by prom or by the - * card itself, use that value. Otherwise look at the device's - * 'min_gnt' and attempt to calculate a latency time. - * - * NOTE: For now if the device is on the 'real time' arbitration - * ring we don't set the latency timer. - * - * WAR: SGI's IOC3 and RAD devices target abort if you write a - * single byte into their config space. So don't set the Latency - * Timer for these devices - */ - - lt_time = do_pcibr_config_get(cfgw, PCI_CFG_LATENCY_TIMER, 1); - device_reg = pcireg_device_get(pcibr_soft, slot); - if ((lt_time == 0) && !(device_reg & BRIDGE_DEV_RT)) { - unsigned min_gnt; - unsigned min_gnt_mult; - - /* 'min_gnt' indicates how long of a burst period a device - * needs in increments of 250ns. But latency timer is in - * PCI clock cycles, so a conversion is needed. - */ - min_gnt = do_pcibr_config_get(cfgw, PCI_MIN_GNT, 1); - - if (IS_133MHZ(pcibr_soft)) - min_gnt_mult = 32; /* 250ns @ 133MHz in clocks */ - else if (IS_100MHZ(pcibr_soft)) - min_gnt_mult = 24; /* 250ns @ 100MHz in clocks */ - else if (IS_66MHZ(pcibr_soft)) - min_gnt_mult = 16; /* 250ns @ 66MHz, in clocks */ - else - min_gnt_mult = 8; /* 250ns @ 33MHz, in clocks */ - - if ((min_gnt != 0) && ((min_gnt * min_gnt_mult) < 256)) - lt_time = (min_gnt * min_gnt_mult); - else - lt_time = 4 * min_gnt_mult; /* 1 micro second */ - - do_pcibr_config_set(cfgw, PCI_CFG_LATENCY_TIMER, 1, lt_time); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_CONFIG, pcibr_vhdl, - "pcibr_slot_info_init: set Latency Timer for slot=%d, " - "func=%d, to 0x%x\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, lt_time)); - } - - - /* In our architecture the setting of the cacheline size isn't - * beneficial for cards in PCI mode, but in PCI-X mode devices - * can optionally use the cacheline size value for internal - * device optimizations (See 7.1.5 of the PCI-X v1.0 spec). - * NOTE: cachline size is in doubleword increments - */ - if (IS_PCIX(pcibr_soft)) { - if (!do_pcibr_config_get(cfgw, PCI_CFG_CACHE_LINE, 1)) { - do_pcibr_config_set(cfgw, PCI_CFG_CACHE_LINE, 1, 0x20); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_CONFIG, pcibr_vhdl, - "pcibr_slot_info_init: set CacheLine for slot=%d, " - "func=%d, to 0x20\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func)); - } - } - - /* Get the PCI-X capability if running in PCI-X mode. If the func - * doesnt have a pcix capability, allocate a PCIIO_VENDOR_ID_NONE - * pcibr_info struct so the device driver for that function is not - * called. - */ - if (IS_PCIX(pcibr_soft)) { - if (!(pcix_cap = pcibr_find_capability(cfgw, PCI_CAP_PCIX))) { - printk(KERN_WARNING - "%s: Bus running in PCI-X mode, But card in slot %d, " - "func %d not PCI-X capable\n", - pcibr_soft->bs_name, slot, func); - pcibr_device_info_new(pcibr_soft, slot, PCIIO_FUNC_NONE, - PCIIO_VENDOR_ID_NONE, PCIIO_DEVICE_ID_NONE); - continue; - } - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_CONFIG, pcibr_vhdl, - "pcibr_slot_info_init: PCI-X capability at 0x%lx for " - "slot=%d, func=%d\n", - pcix_cap, PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func)); - } else { - pcix_cap = NULL; - } - - pcibr_info = pcibr_device_info_new - (pcibr_soft, slot, rfunc, vendor, device); - - /* Keep a running total of the number of PIC-X functions on the bus - * and the number of max outstanding split trasnactions that they - * have requested. NOTE: "pcix_cap != NULL" implies IS_PCIX() - */ - pcibr_info->f_pcix_cap = (cap_pcix_type0_t *)pcix_cap; - if (pcibr_info->f_pcix_cap) { - int max_out; /* max outstanding splittrans from status reg */ - - pcibr_soft->bs_pcix_num_funcs++; - max_out = pcibr_info->f_pcix_cap->pcix_type0_status.max_out_split; - pcibr_soft->bs_pcix_split_tot += max_splittrans_to_numbuf[max_out]; - } - - conn_vhdl = pciio_device_info_register(pcibr_vhdl, &pcibr_info->f_c); - if (func == 0) - slotp->slot_conn = conn_vhdl; - - cmd_reg = do_pcibr_config_get(cfgw, PCI_CFG_COMMAND, 4); - - wptr = cfgw + PCI_CFG_BASE_ADDR_0 / 4; - - for (win = 0; win < nbars; ++win) { - iopaddr_t base, mask, code; - size_t size; - - /* - * GET THE BASE & SIZE OF THIS WINDOW: - * - * The low two or four bits of the BASE register - * determines which address space we are in; the - * rest is a base address. BASE registers - * determine windows that are power-of-two sized - * and naturally aligned, so we can get the size - * of a window by writing all-ones to the - * register, reading it back, and seeing which - * bits are used for decode; the least - * significant nonzero bit is also the size of - * the window. - * - * WARNING: someone may already have allocated - * some PCI space to this window, and in fact - * PIO may be in process at this very moment - * from another processor (or even from this - * one, if we get interrupted)! So, if the BASE - * already has a nonzero address, be generous - * and use the LSBit of that address as the - * size; this could overstate the window size. - * Usually, when one card is set up, all are set - * up; so, since we don't bitch about - * overlapping windows, we are ok. - * - * UNFORTUNATELY, some cards do not clear their - * BASE registers on reset. I have two heuristics - * that can detect such cards: first, if the - * decode enable is turned off for the space - * that the window uses, we can disregard the - * initial value. second, if the address is - * outside the range that we use, we can disregard - * it as well. - * - * This is looking very PCI generic. Except for - * knowing how many slots and where their config - * spaces are, this window loop and the next one - * could probably be shared with other PCI host - * adapters. It would be interesting to see if - * this could be pushed up into pciio, when we - * start supporting more PCI providers. - */ - base = do_pcibr_config_get(wptr, (win * 4), 4); - - if (base & PCI_BA_IO_SPACE) { - /* BASE is in I/O space. */ - space = PCIIO_SPACE_IO; - mask = -4; - code = base & 3; - base = base & mask; - if (base == 0) { - ; /* not assigned */ - } else if (!(cmd_reg & PCI_CMD_IO_SPACE)) { - base = 0; /* decode not enabled */ - } - } else { - /* BASE is in MEM space. */ - space = PCIIO_SPACE_MEM; - mask = -16; - code = base & PCI_BA_MEM_LOCATION; /* extract BAR type */ - base = base & mask; - if (base == 0) { - ; /* not assigned */ - } else if (!(cmd_reg & PCI_CMD_MEM_SPACE)) { - base = 0; /* decode not enabled */ - } else if (base & 0xC0000000) { - base = 0; /* outside permissable range */ - } else if ((code == PCI_BA_MEM_64BIT) && - (do_pcibr_config_get(wptr, ((win + 1)*4), 4) != 0)) { - base = 0; /* outside permissable range */ - } - } - - if (base != 0) { /* estimate size */ - pciio_space_t tmp_space = space; - iopaddr_t tmp_base; - - size = base & -base; - - /* - * Reserve this space in the relavent address map. Don't - * care about the return code from pcibr_bus_addr_alloc(). - */ - - if (space == PCIIO_SPACE_MEM && code != PCI_BA_MEM_1MEG) { - tmp_space = PCIIO_SPACE_MEM32; - } - - tmp_base = pcibr_bus_addr_alloc(pcibr_soft, - &pcibr_info->f_window[win], - tmp_space, - base, size, 0); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_info_init: slot=%d, func=%d win %d " - "reserving space %s [0x%lx..0x%lx], tmp_base 0x%lx\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, win, - pci_space[tmp_space], (uint64_t)base, - (uint64_t)(base + size - 1), (uint64_t)tmp_base)); - } else { /* calculate size */ - do_pcibr_config_set(wptr, (win * 4), 4, ~0); /* write 1's */ - size = do_pcibr_config_get(wptr, (win * 4), 4); /* read back */ - size &= mask; /* keep addr */ - size &= -size; /* keep lsbit */ - if (size == 0) - continue; - } - - pcibr_info->f_window[win].w_space = space; - pcibr_info->f_window[win].w_base = base; - pcibr_info->f_window[win].w_size = size; - - if (code == PCI_BA_MEM_64BIT) { - win++; /* skip upper half */ - do_pcibr_config_set(wptr, (win * 4), 4, 0); /* must be zero */ - } - } /* next win */ - } /* next func */ - - return 0; -} - -/* - * pcibr_find_capability - * Walk the list of capabilities (if it exists) looking for - * the requested capability. Return a cfg_p pointer to the - * capability if found, else return NULL - */ -cfg_p -pcibr_find_capability(cfg_p cfgw, - unsigned capability) -{ - unsigned cap_nxt; - unsigned cap_id; - int defend_against_circular_linkedlist = 0; - - /* Check to see if there is a capabilities pointer in the cfg header */ - if (!(do_pcibr_config_get(cfgw, PCI_CFG_STATUS, 2) & PCI_STAT_CAP_LIST)) { - return NULL; - } - - /* - * Read up the capabilities head pointer from the configuration header. - * Capabilities are stored as a linked list in the lower 48 dwords of - * config space and are dword aligned. (Note: spec states the least two - * significant bits of the next pointer must be ignored, so we mask - * with 0xfc). - */ - cap_nxt = (do_pcibr_config_get(cfgw, PCI_CAPABILITIES_PTR, 1) & 0xfc); - - while (cap_nxt && (defend_against_circular_linkedlist <= 48)) { - cap_id = do_pcibr_config_get(cfgw, cap_nxt, 1); - if (cap_id == capability) { - return (cfg_p)((char *)cfgw + cap_nxt); - } - cap_nxt = (do_pcibr_config_get(cfgw, cap_nxt+1, 1) & 0xfc); - defend_against_circular_linkedlist++; - } - - return NULL; -} - -/* - * pcibr_slot_info_free - * Remove all the PCI infrastructural information associated - * with a particular PCI device. - */ -int -pcibr_slot_info_free(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - int nfunc; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - nfunc = pcibr_soft->bs_slot[slot].bss_ninfo; - - pcibr_device_info_free(pcibr_vhdl, slot); - - pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos; - kfree(pcibr_infoh); - pcibr_soft->bs_slot[slot].bss_ninfo = 0; - - return 0; -} - -/* - * pcibr_slot_pcix_rbar_init - * Allocate RBARs to the PCI-X functions on a given device - */ -int -pcibr_slot_pcix_rbar_init(pcibr_soft_t pcibr_soft, - pciio_slot_t slot) -{ - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - int nfunc; - int func; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - if ((nfunc = pcibr_soft->bs_slot[slot].bss_ninfo) < 1) - return -EINVAL; - - if (!(pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos)) - return -EINVAL; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RBAR, pcibr_soft->bs_vhdl, - "pcibr_slot_pcix_rbar_init for slot %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot))); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RBAR, pcibr_soft->bs_vhdl, - "\tslot/func\trequested\tgiven\tinuse\tavail\n")); - - for (func = 0; func < nfunc; ++func) { - cap_pcix_type0_t *pcix_cap_p; - cap_pcix_stat_reg_t *pcix_statreg_p; - cap_pcix_cmd_reg_t *pcix_cmdreg_p; - int num_rbar; - - if (!(pcibr_info = pcibr_infoh[func])) - continue; - - if (pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) - continue; - - if (!(pcix_cap_p = pcibr_info->f_pcix_cap)) - continue; - - pcix_statreg_p = &pcix_cap_p->pcix_type0_status; - pcix_cmdreg_p = &pcix_cap_p->pcix_type0_command; - - /* If there are enough RBARs to satify the number of "max outstanding - * transactions" each function requested (bs_pcix_rbar_percent_allowed - * is 100%), then give each function what it requested, otherwise give - * the functions a "percentage of what they requested". - */ - if (pcibr_soft->bs_pcix_rbar_percent_allowed >= 100) { - pcix_cmdreg_p->max_split = pcix_statreg_p->max_out_split; - num_rbar = max_splittrans_to_numbuf[pcix_cmdreg_p->max_split]; - pcibr_soft->bs_pcix_rbar_inuse += num_rbar; - pcibr_soft->bs_pcix_rbar_avail -= num_rbar; - pcix_cmdreg_p->max_mem_read_cnt = pcix_statreg_p->max_mem_read_cnt; - } else { - int index; /* index into max_splittrans_to_numbuf table */ - int max_out; /* max outstanding transactions given to func */ - - /* Calculate the percentage of RBARs this function can have. - * NOTE: Every function gets at least 1 RBAR (thus the "+1"). - * bs_pcix_rbar_percent_allowed is the percentage of what was - * requested less this 1 RBAR that all functions automatically - * gets - */ - max_out = ((max_splittrans_to_numbuf[pcix_statreg_p->max_out_split] - * pcibr_soft->bs_pcix_rbar_percent_allowed) / 100) + 1; - - /* round down the newly caclulated max_out to a valid number in - * max_splittrans_to_numbuf[] - */ - for (index = 0; index < MAX_SPLIT_TABLE-1; index++) - if (max_splittrans_to_numbuf[index + 1] > max_out) - break; - - pcix_cmdreg_p->max_split = index; - num_rbar = max_splittrans_to_numbuf[pcix_cmdreg_p->max_split]; - pcibr_soft->bs_pcix_rbar_inuse += num_rbar; - pcibr_soft->bs_pcix_rbar_avail -= num_rbar; - pcix_cmdreg_p->max_mem_read_cnt = pcix_statreg_p->max_mem_read_cnt; - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_RBAR, pcibr_soft->bs_vhdl, - "\t %d/%d \t %d \t %d \t %d \t %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, - max_splittrans_to_numbuf[pcix_statreg_p->max_out_split], - max_splittrans_to_numbuf[pcix_cmdreg_p->max_split], - pcibr_soft->bs_pcix_rbar_inuse, - pcibr_soft->bs_pcix_rbar_avail)); - } - return 0; -} - -int as_debug = 0; -/* - * pcibr_slot_addr_space_init - * Reserve chunks of PCI address space as required by - * the base registers in the card. - */ -int -pcibr_slot_addr_space_init(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - iopaddr_t mask; - int nbars; - int nfunc; - int func; - int win; - int rc = 0; - int align = 0; - int align_slot; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - /* allocate address space, - * for windows that have not been - * previously assigned. - */ - if (pcibr_soft->bs_slot[slot].has_host) { - return 0; - } - - nfunc = pcibr_soft->bs_slot[slot].bss_ninfo; - if (nfunc < 1) - return -EINVAL; - - pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos; - if (!pcibr_infoh) - return -EINVAL; - - /* - * Try to make the DevIO windows not - * overlap by pushing the "io" and "hi" - * allocation areas up to the next one - * or two megabyte bound. This also - * keeps them from being zero. - * - * DO NOT do this with "pci_lo" since - * the entire "lo" area is only a - * megabyte, total ... - */ - align_slot = (slot < 2) ? 0x200000 : 0x100000; - - for (func = 0; func < nfunc; ++func) { - cfg_p cfgw; - cfg_p wptr; - pciio_space_t space; - iopaddr_t base; - size_t size; - unsigned pci_cfg_cmd_reg; - unsigned pci_cfg_cmd_reg_add = 0; - - pcibr_info = pcibr_infoh[func]; - - if (!pcibr_info) - continue; - - if (pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) - continue; - - cfgw = pcibr_func_config_addr(pcibr_soft, 0, slot, func, 0); - wptr = cfgw + PCI_CFG_BASE_ADDR_0 / 4; - - if ((do_pcibr_config_get(cfgw, PCI_CFG_HEADER_TYPE, 1) & 0x7f) != 0) - nbars = 2; - else - nbars = PCI_CFG_BASE_ADDRS; - - for (win = 0; win < nbars; ++win) { - space = pcibr_info->f_window[win].w_space; - base = pcibr_info->f_window[win].w_base; - size = pcibr_info->f_window[win].w_size; - - if (size < 1) - continue; - - if (base >= size) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_addr_space_init: slot=%d, " - "func=%d win %d is in space %s [0x%lx..0x%lx], " - "allocated by prom\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, win, - pci_space[space], (uint64_t)base, - (uint64_t)(base + size - 1))); - - continue; /* already allocated */ - } - - align = (win) ? size : align_slot; - - if (align < PAGE_SIZE) - align = PAGE_SIZE; /* ie. 0x00004000 */ - - switch (space) { - case PCIIO_SPACE_IO: - base = pcibr_bus_addr_alloc(pcibr_soft, - &pcibr_info->f_window[win], - PCIIO_SPACE_IO, - 0, size, align); - if (!base) - rc = ENOSPC; - break; - - case PCIIO_SPACE_MEM: - if ((do_pcibr_config_get(wptr, (win * 4), 4) & - PCI_BA_MEM_LOCATION) == PCI_BA_MEM_1MEG) { - - /* allocate from 20-bit PCI space */ - base = pcibr_bus_addr_alloc(pcibr_soft, - &pcibr_info->f_window[win], - PCIIO_SPACE_MEM, - 0, size, align); - if (!base) - rc = ENOSPC; - } else { - /* allocate from 32-bit or 64-bit PCI space */ - base = pcibr_bus_addr_alloc(pcibr_soft, - &pcibr_info->f_window[win], - PCIIO_SPACE_MEM32, - 0, size, align); - if (!base) - rc = ENOSPC; - } - break; - - default: - base = 0; - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_addr_space_init: slot=%d, window %d " - "had bad space code %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft,slot), win, space)); - } - pcibr_info->f_window[win].w_base = base; - do_pcibr_config_set(wptr, (win * 4), 4, base); - - if (base >= size) { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_addr_space_init: slot=%d, func=%d. win %d " - "is in space %s [0x%lx..0x%lx], allocated by pcibr\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, win, - pci_space[space], (uint64_t)base, - (uint64_t)(base + size - 1))); - } else { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_addr_space_init: slot=%d, func=%d, win %d, " - "unable to alloc 0x%lx in space %s\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, win, - (uint64_t)size, pci_space[space])); - } - } /* next base */ - - /* - * Allocate space for the EXPANSION ROM - */ - base = size = 0; - { - wptr = cfgw + PCI_EXPANSION_ROM / 4; - do_pcibr_config_set(wptr, 0, 4, 0xFFFFF000); - mask = do_pcibr_config_get(wptr, 0, 4); - if (mask & 0xFFFFF000) { - size = mask & -mask; - base = pcibr_bus_addr_alloc(pcibr_soft, - &pcibr_info->f_rwindow, - PCIIO_SPACE_MEM32, - 0, size, align); - if (!base) - rc = ENOSPC; - else { - do_pcibr_config_set(wptr, 0, 4, base); - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_BAR, pcibr_vhdl, - "pcibr_slot_addr_space_init: slot=%d, func=%d, " - "ROM in [0x%X..0x%X], allocated by pcibr\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), - func, base, base + size - 1)); - } - } - } - pcibr_info->f_rbase = base; - pcibr_info->f_rsize = size; - - /* - * if necessary, update the board's - * command register to enable decoding - * in the windows we added. - * - * There are some bits we always want to - * be sure are set. - */ - pci_cfg_cmd_reg_add |= PCI_CMD_IO_SPACE; - - /* - * The Adaptec 1160 FC Controller WAR #767995: - * The part incorrectly ignores the upper 32 bits of a 64 bit - * address when decoding references to its registers so to - * keep it from responding to a bus cycle that it shouldn't - * we only use I/O space to get at it's registers. Don't - * enable memory space accesses on that PCI device. - */ - #define FCADP_VENDID 0x9004 /* Adaptec Vendor ID from fcadp.h */ - #define FCADP_DEVID 0x1160 /* Adaptec 1160 Device ID from fcadp.h */ - - if ((pcibr_info->f_vendor != FCADP_VENDID) || - (pcibr_info->f_device != FCADP_DEVID)) - pci_cfg_cmd_reg_add |= PCI_CMD_MEM_SPACE; - - pci_cfg_cmd_reg_add |= PCI_CMD_BUS_MASTER; - - pci_cfg_cmd_reg = do_pcibr_config_get(cfgw, PCI_CFG_COMMAND, 4); - pci_cfg_cmd_reg &= 0xFFFF; - if (pci_cfg_cmd_reg_add & ~pci_cfg_cmd_reg) - do_pcibr_config_set(cfgw, PCI_CFG_COMMAND, 4, - pci_cfg_cmd_reg | pci_cfg_cmd_reg_add); - } /* next func */ - return rc; -} - -/* - * pcibr_slot_device_init - * Setup the device register in the bridge for this PCI slot. - */ - -int -pcibr_slot_device_init(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - uint64_t devreg; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - /* - * Adjustments to Device(x) and init of bss_device shadow - */ - devreg = pcireg_device_get(pcibr_soft, slot); - devreg &= ~BRIDGE_DEV_PAGE_CHK_DIS; - - /* - * Enable virtual channels by default (exception: see PIC WAR below) - */ - devreg |= BRIDGE_DEV_VIRTUAL_EN; - - /* - * PIC WAR. PV# 855271: Disable virtual channels in the PIC since - * it can cause problems with 32-bit devices. We'll set the bit in - * pcibr_try_set_device() iff we're 64-bit and requesting virtual - * channels. - */ - if (PCIBR_WAR_ENABLED(PV855271, pcibr_soft)) { - devreg &= ~BRIDGE_DEV_VIRTUAL_EN; - } - devreg |= BRIDGE_DEV_COH; - - pcibr_soft->bs_slot[slot].bss_device = devreg; - pcireg_device_set(pcibr_soft, slot, devreg); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DEVREG, pcibr_vhdl, - "pcibr_slot_device_init: Device(%d): 0x%x\n", - slot, devreg)); - return 0; -} - -/* - * pcibr_slot_guest_info_init - * Setup the host/guest relations for a PCI slot. - */ -int -pcibr_slot_guest_info_init(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - pcibr_soft_slot_t slotp; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - slotp = &pcibr_soft->bs_slot[slot]; - - /* create info and verticies for guest slots; - * for compatibilitiy macros, create info - * for even unpopulated slots (but do not - * build verticies for them). - */ - if (pcibr_soft->bs_slot[slot].bss_ninfo < 1) { - pcibr_infoh = kmalloc(sizeof (*(pcibr_infoh)), GFP_KERNEL); - if ( !pcibr_infoh ) { - return -ENOMEM; - } - memset(pcibr_infoh, 0, sizeof (*(pcibr_infoh))); - - pcibr_soft->bs_slot[slot].bss_ninfo = 1; - pcibr_soft->bs_slot[slot].bss_infos = pcibr_infoh; - - pcibr_info = pcibr_device_info_new - (pcibr_soft, slot, PCIIO_FUNC_NONE, - PCIIO_VENDOR_ID_NONE, PCIIO_DEVICE_ID_NONE); - - if (pcibr_soft->bs_slot[slot].has_host) { - slotp->slot_conn = pciio_device_info_register - (pcibr_vhdl, &pcibr_info->f_c); - } - } - - /* generate host/guest relations - */ - if (pcibr_soft->bs_slot[slot].has_host) { - int host = pcibr_soft->bs_slot[slot].host_slot; - pcibr_soft_slot_t host_slotp = &pcibr_soft->bs_slot[host]; - - hwgraph_edge_add(slotp->slot_conn, - host_slotp->slot_conn, - EDGE_LBL_HOST); - - /* XXX- only gives us one guest edge per - * host. If/when we have a host with more than - * one guest, we will need to figure out how - * the host finds all its guests, and sorts - * out which one is which. - */ - hwgraph_edge_add(host_slotp->slot_conn, - slotp->slot_conn, - EDGE_LBL_GUEST); - } - - return 0; -} - - -/* - * pcibr_slot_call_device_attach - * This calls the associated driver attach routine for the PCI - * card in this slot. - */ -int -pcibr_slot_call_device_attach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, - int drv_flags) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - int func; - vertex_hdl_t xconn_vhdl, conn_vhdl; - int nfunc; - int error_func; - int error_slot = 0; - int error = ENODEV; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - if (pcibr_soft->bs_slot[slot].has_host) { - return -EPERM; - } - - xconn_vhdl = pcibr_soft->bs_conn; - - nfunc = pcibr_soft->bs_slot[slot].bss_ninfo; - pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos; - - for (func = 0; func < nfunc; ++func) { - - pcibr_info = pcibr_infoh[func]; - - if (!pcibr_info) - continue; - - if (pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) - continue; - - conn_vhdl = pcibr_info->f_vertex; - - error_func = pciio_device_attach(conn_vhdl, drv_flags); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DEV_ATTACH, pcibr_vhdl, - "pcibr_slot_call_device_attach: slot=%d, func=%d " - "drv_flags=0x%x, pciio_device_attach returned %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, - drv_flags, error_func)); - pcibr_info->f_att_det_error = error_func; - - if (error_func) - error_slot = error_func; - - error = error_slot; - - } /* next func */ - -#ifdef CONFIG_HOTPLUG_PCI_SGI - if (error) { - if ((error != ENODEV) && (error != EUNATCH) && (error != EPERM)) { - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - pcibr_soft->bs_slot[slot].slot_status |= SLOT_STARTUP_INCMPLT; - } - } else { - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - pcibr_soft->bs_slot[slot].slot_status |= SLOT_STARTUP_CMPLT; - } -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - return error; -} - -/* - * pcibr_slot_call_device_detach - * This calls the associated driver detach routine for the PCI - * card in this slot. - */ -int -pcibr_slot_call_device_detach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, - int drv_flags) -{ - pcibr_soft_t pcibr_soft; - pcibr_info_h pcibr_infoh; - pcibr_info_t pcibr_info; - int func; - vertex_hdl_t conn_vhdl = GRAPH_VERTEX_NONE; - int nfunc; - int error_func; - int error_slot = 0; - int error = ENODEV; - - pcibr_soft = pcibr_soft_get(pcibr_vhdl); - - if (!pcibr_soft) - return -EINVAL; - - if (!PCIBR_VALID_SLOT(pcibr_soft, slot)) - return -EINVAL; - - if (pcibr_soft->bs_slot[slot].has_host) - return -EPERM; - - nfunc = pcibr_soft->bs_slot[slot].bss_ninfo; - pcibr_infoh = pcibr_soft->bs_slot[slot].bss_infos; - - for (func = 0; func < nfunc; ++func) { - - pcibr_info = pcibr_infoh[func]; - - if (!pcibr_info) - continue; - - if (pcibr_info->f_vendor == PCIIO_VENDOR_ID_NONE) - continue; - - if (IS_PCIX(pcibr_soft) && pcibr_info->f_pcix_cap) { - int max_out; - - pcibr_soft->bs_pcix_num_funcs--; - max_out = pcibr_info->f_pcix_cap->pcix_type0_status.max_out_split; - pcibr_soft->bs_pcix_split_tot -= max_splittrans_to_numbuf[max_out]; - } - - conn_vhdl = pcibr_info->f_vertex; - - error_func = pciio_device_detach(conn_vhdl, drv_flags); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_DEV_DETACH, pcibr_vhdl, - "pcibr_slot_call_device_detach: slot=%d, func=%d " - "drv_flags=0x%x, pciio_device_detach returned %d\n", - PCIBR_DEVICE_TO_SLOT(pcibr_soft, slot), func, - drv_flags, error_func)); - - pcibr_info->f_att_det_error = error_func; - - if (error_func) - error_slot = error_func; - - error = error_slot; - - } /* next func */ - -#ifdef CONFIG_HOTPLUG_PCI_SGI - if (error) { - if ((error != ENODEV) && (error != EUNATCH) && (error != EPERM)) { - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - pcibr_soft->bs_slot[slot].slot_status |= SLOT_SHUTDOWN_INCMPLT; - } - } else { - if (conn_vhdl != GRAPH_VERTEX_NONE) - pcibr_device_unregister(conn_vhdl); - pcibr_soft->bs_slot[slot].slot_status &= ~SLOT_STATUS_MASK; - pcibr_soft->bs_slot[slot].slot_status |= SLOT_SHUTDOWN_CMPLT; - } -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - return error; -} - - - -/* - * pcibr_slot_detach - * This is a place holder routine to keep track of all the - * slot-specific freeing that needs to be done. - */ -int -pcibr_slot_detach(vertex_hdl_t pcibr_vhdl, - pciio_slot_t slot, - int drv_flags, - char *l1_msg, - int *sub_errorp) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - int error; - - /* Call the device detach function */ - error = (pcibr_slot_call_device_detach(pcibr_vhdl, slot, drv_flags)); - if (error) { - if (sub_errorp) - *sub_errorp = error; - if (l1_msg) - ; - return PCI_SLOT_DRV_DETACH_ERR; - } - - /* Recalculate the RBARs for all the devices on the bus since we've - * just freed some up and some of the devices could use them. - */ - if (IS_PCIX(pcibr_soft)) { - int tmp_slot; - - pcibr_soft->bs_pcix_rbar_inuse = 0; - pcibr_soft->bs_pcix_rbar_avail = NUM_RBAR; - pcibr_soft->bs_pcix_rbar_percent_allowed = - pcibr_pcix_rbars_calc(pcibr_soft); - - for (tmp_slot = pcibr_soft->bs_min_slot; - tmp_slot < PCIBR_NUM_SLOTS(pcibr_soft); ++tmp_slot) - (void)pcibr_slot_pcix_rbar_init(pcibr_soft, tmp_slot); - } - - return 0; - -} - -/* - * pcibr_probe_slot_pic: read a config space word - * while trapping any errors; return zero if - * all went OK, or nonzero if there was an error. - * The value read, if any, is passed back - * through the valp parameter. - */ -static int -pcibr_probe_slot(pcibr_soft_t pcibr_soft, - cfg_p cfg, - unsigned *valp) -{ - return pcibr_probe_work(pcibr_soft, (void *)cfg, 4, (void *)valp); -} - -/* - * Probe an offset within a piomap with errors disabled. - * len must be 1, 2, 4, or 8. The probed address must be a multiple of - * len. - * - * Returns: 0 if the offset was probed and put valid data in valp - * -1 if there was a usage error such as improper alignment - * or out of bounds offset/len combination. In this - * case, the map was not probed - * 1 if the offset was probed but resulted in an error - * such as device not responding, bus error, etc. - */ - -int -pcibr_piomap_probe(pcibr_piomap_t piomap, off_t offset, int len, void *valp) -{ - if (offset + len > piomap->bp_mapsz) { - return -1; - } - - return pcibr_probe_work(piomap->bp_soft, - piomap->bp_kvaddr + offset, len, valp); -} - -static uint64_t -pcibr_disable_mst_timeout(pcibr_soft_t pcibr_soft) -{ - uint64_t old_enable; - uint64_t new_enable; - uint64_t intr_bits; - - intr_bits = PIC_ISR_PCI_MST_TIMEOUT - | PIC_ISR_PCIX_MTOUT | PIC_ISR_PCIX_SPLIT_EMSG; - old_enable = pcireg_intr_enable_get(pcibr_soft); - pcireg_intr_enable_bit_clr(pcibr_soft, intr_bits); - new_enable = pcireg_intr_enable_get(pcibr_soft); - - if (old_enable == new_enable) { - return 0; /* was already disabled */ - } else { - return 1; - } -} - -static int -pcibr_enable_mst_timeout(pcibr_soft_t pcibr_soft) -{ - uint64_t old_enable; - uint64_t new_enable; - uint64_t intr_bits; - - intr_bits = PIC_ISR_PCI_MST_TIMEOUT - | PIC_ISR_PCIX_MTOUT | PIC_ISR_PCIX_SPLIT_EMSG; - old_enable = pcireg_intr_enable_get(pcibr_soft); - pcireg_intr_enable_bit_set(pcibr_soft, intr_bits); - new_enable = pcireg_intr_enable_get(pcibr_soft); - - if (old_enable == new_enable) { - return 0; /* was alread enabled */ - } else { - return 1; - } -} - -/* - * pcibr_probe_slot: read a config space word - * while trapping any errors; return zero if - * all went OK, or nonzero if there was an error. - * The value read, if any, is passed back - * through the valp parameter. - */ -static int -pcibr_probe_work(pcibr_soft_t pcibr_soft, - void *addr, - int len, - void *valp) -{ - int rv, changed; - - /* - * Sanity checks ... - */ - - if (len != 1 && len != 2 && len != 4 && len != 8) { - return -1; /* invalid len */ - } - - if ((uint64_t)addr & (len-1)) { - return -1; /* invalid alignment */ - } - - changed = pcibr_disable_mst_timeout(pcibr_soft); - - rv = snia_badaddr_val((void *)addr, len, valp); - - /* Clear the int_view register incase it was set */ - pcireg_intr_reset_set(pcibr_soft, BRIDGE_IRR_MULTI_CLR); - - if (changed) { - pcibr_enable_mst_timeout(pcibr_soft); - } - return (rv ? 1 : 0); /* return 1 for snia_badaddr_val error, 0 if ok */ -} - -void -pcibr_device_info_free(vertex_hdl_t pcibr_vhdl, pciio_slot_t slot) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - pcibr_info_t pcibr_info; - pciio_function_t func; - pcibr_soft_slot_t slotp = &pcibr_soft->bs_slot[slot]; - cfg_p cfgw; - int nfunc = slotp->bss_ninfo; - int bar; - int devio_index; - unsigned long s; - unsigned cmd_reg; - - - for (func = 0; func < nfunc; func++) { - pcibr_info = slotp->bss_infos[func]; - - if (!pcibr_info) - continue; - - s = pcibr_lock(pcibr_soft); - - /* Disable memory and I/O BARs */ - cfgw = pcibr_func_config_addr(pcibr_soft, 0, slot, func, 0); - cmd_reg = do_pcibr_config_get(cfgw, PCI_CFG_COMMAND, 4); - cmd_reg &= (PCI_CMD_MEM_SPACE | PCI_CMD_IO_SPACE); - do_pcibr_config_set(cfgw, PCI_CFG_COMMAND, 4, cmd_reg); - - for (bar = 0; bar < PCI_CFG_BASE_ADDRS; bar++) { - if (pcibr_info->f_window[bar].w_space == PCIIO_SPACE_NONE) - continue; - - /* Free the PCI bus space */ - pcibr_bus_addr_free(&pcibr_info->f_window[bar]); - - /* Get index of the DevIO(x) register used to access this BAR */ - devio_index = pcibr_info->f_window[bar].w_devio_index; - - - /* On last use, clear the DevIO(x) used to access this BAR */ - if (! --pcibr_soft->bs_slot[devio_index].bss_devio.bssd_ref_cnt) { - pcibr_soft->bs_slot[devio_index].bss_devio.bssd_space = - PCIIO_SPACE_NONE; - pcibr_soft->bs_slot[devio_index].bss_devio.bssd_base = - PCIBR_D32_BASE_UNSET; - pcibr_soft->bs_slot[devio_index].bss_device = 0; - } - } - - /* Free the Expansion ROM PCI bus space */ - if(pcibr_info->f_rbase && pcibr_info->f_rsize) { - pcibr_bus_addr_free(&pcibr_info->f_rwindow); - } - - pcibr_unlock(pcibr_soft, s); - - slotp->bss_infos[func] = 0; - pciio_device_info_unregister(pcibr_vhdl, &pcibr_info->f_c); - pciio_device_info_free(&pcibr_info->f_c); - - kfree(pcibr_info); - } - - /* Reset the mapping usage counters */ - slotp->bss_pmu_uctr = 0; - slotp->bss_d32_uctr = 0; - slotp->bss_d64_uctr = 0; - - /* Clear the Direct translation info */ - slotp->bss_d64_base = PCIBR_D64_BASE_UNSET; - slotp->bss_d64_flags = 0; - slotp->bss_d32_base = PCIBR_D32_BASE_UNSET; - slotp->bss_d32_flags = 0; -} - - -iopaddr_t -pcibr_bus_addr_alloc(pcibr_soft_t pcibr_soft, pciio_win_info_t win_info_p, - pciio_space_t space, int start, int size, int align) -{ - pciio_win_map_t win_map_p; - struct resource *root_resource = NULL; - iopaddr_t iopaddr = 0; - - switch (space) { - - case PCIIO_SPACE_IO: - win_map_p = &pcibr_soft->bs_io_win_map; - root_resource = &pcibr_soft->bs_io_win_root_resource; - break; - - case PCIIO_SPACE_MEM: - win_map_p = &pcibr_soft->bs_swin_map; - root_resource = &pcibr_soft->bs_swin_root_resource; - break; - - case PCIIO_SPACE_MEM32: - win_map_p = &pcibr_soft->bs_mem_win_map; - root_resource = &pcibr_soft->bs_mem_win_root_resource; - break; - - default: - return 0; - - } - iopaddr = pciio_device_win_alloc(root_resource, - win_info_p - ? &win_info_p->w_win_alloc - : NULL, - start, size, align); - return iopaddr; -} - - -void -pcibr_bus_addr_free(pciio_win_info_t win_info_p) -{ - pciio_device_win_free(&win_info_p->w_win_alloc); -} - -/* - * given a vertex_hdl to the pcibr_vhdl, return the brick's bus number - * associated with that vertex_hdl. The true mapping happens from the - * io_brick_tab[] array defined in ml/SN/iograph.c - */ -int -pcibr_widget_to_bus(vertex_hdl_t pcibr_vhdl) -{ - pcibr_soft_t pcibr_soft = pcibr_soft_get(pcibr_vhdl); - xwidgetnum_t widget = pcibr_soft->bs_xid; - int bricktype = pcibr_soft->bs_bricktype; - int bus; - - if ((bus = io_brick_map_widget(bricktype, widget)) <= 0) { - printk(KERN_WARNING "pcibr_widget_to_bus() bad bricktype %d\n", bricktype); - return 0; - } - - /* For PIC there are 2 busses per widget and pcibr_soft->bs_busnum - * will be 0 or 1. Add in the correct PIC bus offset. - */ - bus += pcibr_soft->bs_busnum; - return bus; -} diff --git a/arch/ia64/sn/io/sn2/pciio.c b/arch/ia64/sn/io/sn2/pciio.c deleted file mode 100644 index dfae6b530..000000000 --- a/arch/ia64/sn/io/sn2/pciio.c +++ /dev/null @@ -1,1004 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include - -char pciio_info_fingerprint[] = "pciio_info"; - -/* ===================================================================== - * PCI Generic Bus Provider - * Implement PCI provider operations. The pciio* layer provides a - * platform-independent interface for PCI devices. This layer - * switches among the possible implementations of a PCI adapter. - */ - -/* ===================================================================== - * Provider Function Location - * - * If there is more than one possible provider for - * this platform, we need to examine the master - * vertex of the current vertex for a provider - * function structure, and indirect through the - * appropriately named member. - */ - -pciio_provider_t * -pciio_to_provider_fns(vertex_hdl_t dev) -{ - pciio_info_t card_info; - pciio_provider_t *provider_fns; - - /* - * We're called with two types of vertices, one is - * the bridge vertex (ends with "pci") and the other is the - * pci slot vertex (ends with "pci/[0-8]"). For the first type - * we need to get the provider from the PFUNCS label. For - * the second we get it from fastinfo/c_pops. - */ - provider_fns = pciio_provider_fns_get(dev); - if (provider_fns == NULL) { - card_info = pciio_info_get(dev); - if (card_info != NULL) { - provider_fns = pciio_info_pops_get(card_info); - } - } - - if (provider_fns == NULL) { - char devname[MAXDEVNAME]; - panic("%s: provider_fns == NULL", vertex_to_name(dev, devname, MAXDEVNAME)); - } - return provider_fns; - -} - -#define DEV_FUNC(dev,func) pciio_to_provider_fns(dev)->func -#define CAST_PIOMAP(x) ((pciio_piomap_t)(x)) -#define CAST_DMAMAP(x) ((pciio_dmamap_t)(x)) -#define CAST_INTR(x) ((pciio_intr_t)(x)) - -/* - * Many functions are not passed their vertex - * information directly; rather, they must - * dive through a resource map. These macros - * are available to coordinate this detail. - */ -#define PIOMAP_FUNC(map,func) DEV_FUNC((map)->pp_dev,func) -#define DMAMAP_FUNC(map,func) DEV_FUNC((map)->pd_dev,func) -#define INTR_FUNC(intr_hdl,func) DEV_FUNC((intr_hdl)->pi_dev,func) - -/* ===================================================================== - * PIO MANAGEMENT - * - * For mapping system virtual address space to - * pciio space on a specified card - */ - -pciio_piomap_t -pciio_piomap_alloc(vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* CFG, MEM, IO, or a device-decoded window */ - iopaddr_t addr, /* lowest address (or offset in window) */ - size_t byte_count, /* size of region containing our mappings */ - size_t byte_count_max, /* maximum size of a mapping */ - unsigned flags) -{ /* defined in sys/pio.h */ - return (pciio_piomap_t) DEV_FUNC(dev, piomap_alloc) - (dev, dev_desc, space, addr, byte_count, byte_count_max, flags); -} - -void -pciio_piomap_free(pciio_piomap_t pciio_piomap) -{ - PIOMAP_FUNC(pciio_piomap, piomap_free) - (CAST_PIOMAP(pciio_piomap)); -} - -caddr_t -pciio_piomap_addr(pciio_piomap_t pciio_piomap, /* mapping resources */ - iopaddr_t pciio_addr, /* map for this pciio address */ - size_t byte_count) -{ /* map this many bytes */ - pciio_piomap->pp_kvaddr = PIOMAP_FUNC(pciio_piomap, piomap_addr) - (CAST_PIOMAP(pciio_piomap), pciio_addr, byte_count); - - return pciio_piomap->pp_kvaddr; -} - -void -pciio_piomap_done(pciio_piomap_t pciio_piomap) -{ - PIOMAP_FUNC(pciio_piomap, piomap_done) - (CAST_PIOMAP(pciio_piomap)); -} - -caddr_t -pciio_piotrans_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* CFG, MEM, IO, or a device-decoded window */ - iopaddr_t addr, /* starting address (or offset in window) */ - size_t byte_count, /* map this many bytes */ - unsigned flags) -{ /* (currently unused) */ - return DEV_FUNC(dev, piotrans_addr) - (dev, dev_desc, space, addr, byte_count, flags); -} - -caddr_t -pciio_pio_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* CFG, MEM, IO, or a device-decoded window */ - iopaddr_t addr, /* starting address (or offset in window) */ - size_t byte_count, /* map this many bytes */ - pciio_piomap_t *mapp, /* where to return the map pointer */ - unsigned flags) -{ /* PIO flags */ - pciio_piomap_t map = 0; - int errfree = 0; - caddr_t res; - - if (mapp) { - map = *mapp; /* possible pre-allocated map */ - *mapp = 0; /* record "no map used" */ - } - - res = pciio_piotrans_addr - (dev, dev_desc, space, addr, byte_count, flags); - if (res) - return res; /* pciio_piotrans worked */ - - if (!map) { - map = pciio_piomap_alloc - (dev, dev_desc, space, addr, byte_count, byte_count, flags); - if (!map) - return res; /* pciio_piomap_alloc failed */ - errfree = 1; - } - - res = pciio_piomap_addr - (map, addr, byte_count); - if (!res) { - if (errfree) - pciio_piomap_free(map); - return res; /* pciio_piomap_addr failed */ - } - if (mapp) - *mapp = map; /* pass back map used */ - - return res; /* pciio_piomap_addr succeeded */ -} - -iopaddr_t -pciio_piospace_alloc(vertex_hdl_t dev, /* Device requiring space */ - device_desc_t dev_desc, /* Device descriptor */ - pciio_space_t space, /* MEM32/MEM64/IO */ - size_t byte_count, /* Size of mapping */ - size_t align) -{ /* Alignment needed */ - if (align < PAGE_SIZE) - align = PAGE_SIZE; - return DEV_FUNC(dev, piospace_alloc) - (dev, dev_desc, space, byte_count, align); -} - -void -pciio_piospace_free(vertex_hdl_t dev, /* Device freeing space */ - pciio_space_t space, /* Type of space */ - iopaddr_t pciaddr, /* starting address */ - size_t byte_count) -{ /* Range of address */ - DEV_FUNC(dev, piospace_free) - (dev, space, pciaddr, byte_count); -} - -/* ===================================================================== - * DMA MANAGEMENT - * - * For mapping from pci space to system - * physical space. - */ - -pciio_dmamap_t -pciio_dmamap_alloc(vertex_hdl_t dev, /* set up mappings for this device */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned flags) -{ /* defined in dma.h */ - return (pciio_dmamap_t) DEV_FUNC(dev, dmamap_alloc) - (dev, dev_desc, byte_count_max, flags); -} - -void -pciio_dmamap_free(pciio_dmamap_t pciio_dmamap) -{ - DMAMAP_FUNC(pciio_dmamap, dmamap_free) - (CAST_DMAMAP(pciio_dmamap)); -} - -iopaddr_t -pciio_dmamap_addr(pciio_dmamap_t pciio_dmamap, /* use these mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count) -{ /* map this many bytes */ - return DMAMAP_FUNC(pciio_dmamap, dmamap_addr) - (CAST_DMAMAP(pciio_dmamap), paddr, byte_count); -} - -void -pciio_dmamap_done(pciio_dmamap_t pciio_dmamap) -{ - DMAMAP_FUNC(pciio_dmamap, dmamap_done) - (CAST_DMAMAP(pciio_dmamap)); -} - -iopaddr_t -pciio_dmatrans_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned flags) -{ /* defined in dma.h */ - return DEV_FUNC(dev, dmatrans_addr) - (dev, dev_desc, paddr, byte_count, flags); -} - -iopaddr_t -pciio_dma_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - pciio_dmamap_t *mapp, /* map to use, then map we used */ - unsigned flags) -{ /* PIO flags */ - pciio_dmamap_t map = 0; - int errfree = 0; - iopaddr_t res; - - if (mapp) { - map = *mapp; /* possible pre-allocated map */ - *mapp = 0; /* record "no map used" */ - } - - res = pciio_dmatrans_addr - (dev, dev_desc, paddr, byte_count, flags); - if (res) - return res; /* pciio_dmatrans worked */ - - if (!map) { - map = pciio_dmamap_alloc - (dev, dev_desc, byte_count, flags); - if (!map) - return res; /* pciio_dmamap_alloc failed */ - errfree = 1; - } - - res = pciio_dmamap_addr - (map, paddr, byte_count); - if (!res) { - if (errfree) - pciio_dmamap_free(map); - return res; /* pciio_dmamap_addr failed */ - } - if (mapp) - *mapp = map; /* pass back map used */ - - return res; /* pciio_dmamap_addr succeeded */ -} - -void -pciio_dmamap_drain(pciio_dmamap_t map) -{ - DMAMAP_FUNC(map, dmamap_drain) - (CAST_DMAMAP(map)); -} - -void -pciio_dmaaddr_drain(vertex_hdl_t dev, paddr_t addr, size_t size) -{ - DEV_FUNC(dev, dmaaddr_drain) - (dev, addr, size); -} - -/* ===================================================================== - * INTERRUPT MANAGEMENT - * - * Allow crosstalk devices to establish interrupts - */ - -/* - * Allocate resources required for an interrupt as specified in intr_desc. - * Return resource handle in intr_hdl. - */ -pciio_intr_t -pciio_intr_alloc(vertex_hdl_t dev, /* which Crosstalk device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_intr_line_t lines, /* INTR line(s) to attach */ - vertex_hdl_t owner_dev) -{ /* owner of this interrupt */ - return (pciio_intr_t) DEV_FUNC(dev, intr_alloc) - (dev, dev_desc, lines, owner_dev); -} - -/* - * Free resources consumed by intr_alloc. - */ -void -pciio_intr_free(pciio_intr_t intr_hdl) -{ - INTR_FUNC(intr_hdl, intr_free) - (CAST_INTR(intr_hdl)); -} - -/* - * Associate resources allocated with a previous pciio_intr_alloc call with the - * described handler, arg, name, etc. - * - * Returns 0 on success, returns <0 on failure. - */ -int -pciio_intr_connect(pciio_intr_t intr_hdl, - intr_func_t intr_func, intr_arg_t intr_arg) /* pciio intr resource handle */ -{ - return INTR_FUNC(intr_hdl, intr_connect) - (CAST_INTR(intr_hdl), intr_func, intr_arg); -} - -/* - * Disassociate handler with the specified interrupt. - */ -void -pciio_intr_disconnect(pciio_intr_t intr_hdl) -{ - INTR_FUNC(intr_hdl, intr_disconnect) - (CAST_INTR(intr_hdl)); -} - -/* - * Return a hwgraph vertex that represents the CPU currently - * targeted by an interrupt. - */ -vertex_hdl_t -pciio_intr_cpu_get(pciio_intr_t intr_hdl) -{ - return INTR_FUNC(intr_hdl, intr_cpu_get) - (CAST_INTR(intr_hdl)); -} - -void -pciio_slot_func_to_name(char *name, - pciio_slot_t slot, - pciio_function_t func) -{ - /* - * standard connection points: - * - * PCIIO_SLOT_NONE: .../pci/direct - * PCIIO_FUNC_NONE: .../pci/ ie. .../pci/3 - * multifunction: .../pci/ ie. .../pci/3c - */ - - if (slot == PCIIO_SLOT_NONE) - sprintf(name, EDGE_LBL_DIRECT); - else if (func == PCIIO_FUNC_NONE) - sprintf(name, "%d", slot); - else - sprintf(name, "%d%c", slot, 'a'+func); -} - -/* - * pciio_cardinfo_get - * - * Get the pciio info structure corresponding to the - * specified PCI "slot" (we like it when the same index - * number is used for the PCI IDSEL, the REQ/GNT pair, - * and the interrupt line being used for INTA. We like - * it so much we call it the slot number). - */ -static pciio_info_t -pciio_cardinfo_get( - vertex_hdl_t pciio_vhdl, - pciio_slot_t pci_slot) -{ - char namebuf[16]; - pciio_info_t info = 0; - vertex_hdl_t conn; - - pciio_slot_func_to_name(namebuf, pci_slot, PCIIO_FUNC_NONE); - if (GRAPH_SUCCESS == - hwgraph_traverse(pciio_vhdl, namebuf, &conn)) { - info = pciio_info_chk(conn); - hwgraph_vertex_unref(conn); - } - - return info; -} - - -/* - * pciio_error_handler: - * dispatch an error to the appropriate - * pciio connection point, or process - * it as a generic pci error. - * Yes, the first parameter is the - * provider vertex at the middle of - * the bus; we get to the pciio connect - * point using the ioerror widgetdev field. - * - * This function is called by the - * specific PCI provider, after it has figured - * out where on the PCI bus (including which slot, - * if it can tell) the error came from. - */ -/*ARGSUSED */ -int -pciio_error_handler( - vertex_hdl_t pciio_vhdl, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioerror) -{ - pciio_info_t pciio_info; - vertex_hdl_t pconn_vhdl; - pciio_slot_t slot; - - int retval; - -#if DEBUG && ERROR_DEBUG - printk("%v: pciio_error_handler\n", pciio_vhdl); -#endif - - IOERR_PRINTF(printk(KERN_NOTICE "%v: PCI Bus Error: Error code: %d Error mode: %d\n", - pciio_vhdl, error_code, mode)); - - /* If there is an error handler sitting on - * the "no-slot" connection point, give it - * first crack at the error. NOTE: it is - * quite possible that this function may - * do further refining of the ioerror. - */ - pciio_info = pciio_cardinfo_get(pciio_vhdl, PCIIO_SLOT_NONE); - if (pciio_info && pciio_info->c_efunc) { - pconn_vhdl = pciio_info_dev_get(pciio_info); - - retval = pciio_info->c_efunc - (pciio_info->c_einfo, error_code, mode, ioerror); - if (retval != IOERROR_UNHANDLED) - return retval; - } - - /* Is the error associated with a particular slot? - */ - if (IOERROR_FIELDVALID(ioerror, widgetdev)) { - short widgetdev; - /* - * NOTE : - * widgetdev is a 4byte value encoded as slot in the higher order - * 2 bytes and function in the lower order 2 bytes. - */ - IOERROR_GETVALUE(widgetdev, ioerror, widgetdev); - slot = pciio_widgetdev_slot_get(widgetdev); - - /* If this slot has an error handler, - * deliver the error to it. - */ - pciio_info = pciio_cardinfo_get(pciio_vhdl, slot); - if (pciio_info != NULL) { - if (pciio_info->c_efunc != NULL) { - - pconn_vhdl = pciio_info_dev_get(pciio_info); - - retval = pciio_info->c_efunc - (pciio_info->c_einfo, error_code, mode, ioerror); - if (retval != IOERROR_UNHANDLED) - return retval; - } - } - } - - return (mode == MODE_DEVPROBE) - ? IOERROR_HANDLED /* probes are OK */ - : IOERROR_UNHANDLED; /* otherwise, foo! */ -} - -/* ===================================================================== - * CONFIGURATION MANAGEMENT - */ - -/* - * Startup a crosstalk provider - */ -void -pciio_provider_startup(vertex_hdl_t pciio_provider) -{ - DEV_FUNC(pciio_provider, provider_startup) - (pciio_provider); -} - -/* - * Shutdown a crosstalk provider - */ -void -pciio_provider_shutdown(vertex_hdl_t pciio_provider) -{ - DEV_FUNC(pciio_provider, provider_shutdown) - (pciio_provider); -} - -/* - * Read value of configuration register - */ -uint64_t -pciio_config_get(vertex_hdl_t dev, - unsigned reg, - unsigned size) -{ - uint64_t value = 0; - unsigned shift = 0; - - /* handle accesses that cross words here, - * since that's common code between all - * possible providers. - */ - while (size > 0) { - unsigned biw = 4 - (reg&3); - if (biw > size) - biw = size; - - value |= DEV_FUNC(dev, config_get) - (dev, reg, biw) << shift; - - shift += 8*biw; - reg += biw; - size -= biw; - } - return value; -} - -/* - * Change value of configuration register - */ -void -pciio_config_set(vertex_hdl_t dev, - unsigned reg, - unsigned size, - uint64_t value) -{ - /* handle accesses that cross words here, - * since that's common code between all - * possible providers. - */ - while (size > 0) { - unsigned biw = 4 - (reg&3); - if (biw > size) - biw = size; - - DEV_FUNC(dev, config_set) - (dev, reg, biw, value); - reg += biw; - size -= biw; - value >>= biw * 8; - } -} - -/* ===================================================================== - * GENERIC PCI SUPPORT FUNCTIONS - */ - -/* - * Issue a hardware reset to a card. - */ -int -pciio_reset(vertex_hdl_t dev) -{ - return DEV_FUNC(dev, reset) (dev); -} - -/****** Generic pci slot information interfaces ******/ - -pciio_info_t -pciio_info_chk(vertex_hdl_t pciio) -{ - arbitrary_info_t ainfo = 0; - - hwgraph_info_get_LBL(pciio, INFO_LBL_PCIIO, &ainfo); - return (pciio_info_t) ainfo; -} - -pciio_info_t -pciio_info_get(vertex_hdl_t pciio) -{ - pciio_info_t pciio_info; - - pciio_info = (pciio_info_t) hwgraph_fastinfo_get(pciio); - - if ((pciio_info != NULL) && - (pciio_info->c_fingerprint != pciio_info_fingerprint) - && (pciio_info->c_fingerprint != NULL)) { - - return((pciio_info_t)-1); /* Should panic .. */ - } - - return pciio_info; -} - -void -pciio_info_set(vertex_hdl_t pciio, pciio_info_t pciio_info) -{ - if (pciio_info != NULL) - pciio_info->c_fingerprint = pciio_info_fingerprint; - hwgraph_fastinfo_set(pciio, (arbitrary_info_t) pciio_info); - - /* Also, mark this vertex as a PCI slot - * and use the pciio_info, so pciio_info_chk - * can work (and be fairly efficient). - */ - hwgraph_info_add_LBL(pciio, INFO_LBL_PCIIO, - (arbitrary_info_t) pciio_info); -} - -vertex_hdl_t -pciio_info_dev_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_vertex); -} - -/*ARGSUSED*/ -pciio_bus_t -pciio_info_bus_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_bus); -} - -pciio_slot_t -pciio_info_slot_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_slot); -} - -pciio_function_t -pciio_info_function_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_func); -} - -pciio_vendor_id_t -pciio_info_vendor_id_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_vendor); -} - -pciio_device_id_t -pciio_info_device_id_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_device); -} - -vertex_hdl_t -pciio_info_master_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_master); -} - -arbitrary_info_t -pciio_info_mfast_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_mfast); -} - -pciio_provider_t * -pciio_info_pops_get(pciio_info_t pciio_info) -{ - return (pciio_info->c_pops); -} - -/* ===================================================================== - * GENERIC PCI INITIALIZATION FUNCTIONS - */ - -/* - * pciioattach: called for each vertex in the graph - * that is a PCI provider. - */ -/*ARGSUSED */ -int -pciio_attach(vertex_hdl_t pciio) -{ -#if DEBUG && ATTACH_DEBUG - char devname[MAXDEVNAME]; - printk("%s: pciio_attach\n", vertex_to_name(pciio, devname, MAXDEVNAME)); -#endif - return 0; -} - -/* - * Associate a set of pciio_provider functions with a vertex. - */ -void -pciio_provider_register(vertex_hdl_t provider, pciio_provider_t *pciio_fns) -{ - hwgraph_info_add_LBL(provider, INFO_LBL_PFUNCS, (arbitrary_info_t) pciio_fns); -} - -/* - * Disassociate a set of pciio_provider functions with a vertex. - */ -void -pciio_provider_unregister(vertex_hdl_t provider) -{ - arbitrary_info_t ainfo; - - hwgraph_info_remove_LBL(provider, INFO_LBL_PFUNCS, (long *) &ainfo); -} - -/* - * Obtain a pointer to the pciio_provider functions for a specified Crosstalk - * provider. - */ -pciio_provider_t * -pciio_provider_fns_get(vertex_hdl_t provider) -{ - arbitrary_info_t ainfo = 0; - - (void) hwgraph_info_get_LBL(provider, INFO_LBL_PFUNCS, &ainfo); - return (pciio_provider_t *) ainfo; -} - -pciio_info_t -pciio_device_info_new( - pciio_info_t pciio_info, - vertex_hdl_t master, - pciio_slot_t slot, - pciio_function_t func, - pciio_vendor_id_t vendor_id, - pciio_device_id_t device_id) -{ - if (!pciio_info) { - pciio_info = kmalloc(sizeof (*(pciio_info)), GFP_KERNEL); - if ( pciio_info ) - memset(pciio_info, 0, sizeof (*(pciio_info))); - else { - printk(KERN_WARNING "pciio_device_info_new(): Unable to " - "allocate memory\n"); - return NULL; - } - } - pciio_info->c_slot = slot; - pciio_info->c_func = func; - pciio_info->c_vendor = vendor_id; - pciio_info->c_device = device_id; - pciio_info->c_master = master; - pciio_info->c_mfast = hwgraph_fastinfo_get(master); - pciio_info->c_pops = pciio_provider_fns_get(master); - pciio_info->c_efunc = 0; - pciio_info->c_einfo = 0; - - return pciio_info; -} - -void -pciio_device_info_free(pciio_info_t pciio_info) -{ - /* NOTE : pciio_info is a structure within the pcibr_info - * and not a pointer to memory allocated on the heap !! - */ - memset((char *)pciio_info, 0, sizeof(pciio_info)); -} - -vertex_hdl_t -pciio_device_info_register( - vertex_hdl_t connectpt, /* vertex at center of bus */ - pciio_info_t pciio_info) /* details about the connectpt */ -{ - char name[32]; - vertex_hdl_t pconn; - int device_master_set(vertex_hdl_t, vertex_hdl_t); - - pciio_slot_func_to_name(name, - pciio_info->c_slot, - pciio_info->c_func); - - if (GRAPH_SUCCESS != - hwgraph_path_add(connectpt, name, &pconn)) - return pconn; - - pciio_info->c_vertex = pconn; - pciio_info_set(pconn, pciio_info); - - /* - * create link to our pci provider - */ - - device_master_set(pconn, pciio_info->c_master); - return pconn; -} - -void -pciio_device_info_unregister(vertex_hdl_t connectpt, - pciio_info_t pciio_info) -{ - char name[32]; - vertex_hdl_t pconn = NULL; - - if (!pciio_info) - return; - - pciio_slot_func_to_name(name, - pciio_info->c_slot, - pciio_info->c_func); - - pciio_info_set(pconn,0); - - hwgraph_vertex_unref(pconn); - hwgraph_vertex_destroy(pconn); -} - -/*ARGSUSED */ -int -pciio_device_attach(vertex_hdl_t pconn, - int drv_flags) -{ - pciio_info_t pciio_info; - pciio_vendor_id_t vendor_id; - pciio_device_id_t device_id; - - - pciio_info = pciio_info_get(pconn); - - vendor_id = pciio_info->c_vendor; - device_id = pciio_info->c_device; - - /* we don't start attaching things until - * all the driver init routines (including - * pciio_init) have been called; so we - * can assume here that we have a registry. - */ - - return(cdl_add_connpt(vendor_id, device_id, pconn, drv_flags)); -} - -int -pciio_device_detach(vertex_hdl_t pconn, - int drv_flags) -{ - return(0); -} - -/* - * Allocate space from the specified PCI window mapping resource. On - * success record information about the allocation in the supplied window - * allocation cookie (if non-NULL) and return the address of the allocated - * window. On failure return NULL. - * - * The "size" parameter is usually from a PCI device's Base Address Register - * (BAR) decoder. As such, the allocation must be aligned to be a multiple of - * that. The "align" parameter acts as a ``minimum alignment'' allocation - * constraint. The alignment contraint reflects system or device addressing - * restrictions such as the inability to share higher level ``windows'' - * between devices, etc. The returned PCI address allocation will be a - * multiple of the alignment constraint both in alignment and size. Thus, the - * returned PCI address block is aligned to the maximum of the requested size - * and alignment. - */ -iopaddr_t -pciio_device_win_alloc(struct resource *root_resource, - pciio_win_alloc_t win_alloc, - size_t start, size_t size, size_t align) -{ - - struct resource *new_res; - int status; - - new_res = (struct resource *) kmalloc( sizeof(struct resource), GFP_KERNEL); - if (!new_res) - return 0; - - if (start > 0) { - status = allocate_resource( root_resource, new_res, - size, start /* Min start addr. */, - (start + size) - 1, 1, - NULL, NULL); - } else { - if (size > align) - align = size; - status = allocate_resource( root_resource, new_res, - size, align /* Min start addr. */, - root_resource->end, align, - NULL, NULL); - } - - if (status) { - kfree(new_res); - return((iopaddr_t) NULL); - } - - /* - * If a window allocation cookie has been supplied, use it to keep - * track of all the allocated space assigned to this window. - */ - if (win_alloc) { - win_alloc->wa_resource = new_res; - win_alloc->wa_base = new_res->start; - win_alloc->wa_pages = size; - } - - return new_res->start; -} - -/* - * Free the specified window allocation back into the PCI window mapping - * resource. As noted above, we keep page addresses offset by 1 ... - */ -void -pciio_device_win_free(pciio_win_alloc_t win_alloc) -{ - int status; - - if (win_alloc->wa_resource) { - status = release_resource(win_alloc->wa_resource); - if (!status) - kfree(win_alloc->wa_resource); - else - BUG(); - } -} - -/* - * pciio_error_register: - * arrange for a function to be called with - * a specified first parameter plus other - * information when an error is encountered - * and traced to the pci slot corresponding - * to the connection point pconn. - * - * may also be called with a null function - * pointer to "unregister" the error handler. - * - * NOTE: subsequent calls silently overwrite - * previous data for this vertex. We assume that - * cooperating drivers, well, cooperate ... - */ -void -pciio_error_register(vertex_hdl_t pconn, - error_handler_f *efunc, - error_handler_arg_t einfo) -{ - pciio_info_t pciio_info; - - pciio_info = pciio_info_get(pconn); - ASSERT(pciio_info != NULL); - pciio_info->c_efunc = efunc; - pciio_info->c_einfo = einfo; -} - -/* - * Check if any device has been found in this slot, and return - * true or false - * vhdl is the vertex for the slot - */ -int -pciio_slot_inuse(vertex_hdl_t pconn_vhdl) -{ - pciio_info_t pciio_info = pciio_info_get(pconn_vhdl); - - ASSERT(pciio_info); - ASSERT(pciio_info->c_vertex == pconn_vhdl); - if (pciio_info->c_vendor) { - /* - * Non-zero value for vendor indicate - * a board being found in this slot. - */ - return 1; - } - return 0; -} - -int -pciio_info_type1_get(pciio_info_t pci_info) -{ - return (pci_info->c_type1); -} diff --git a/arch/ia64/sn/io/sn2/pic.c b/arch/ia64/sn/io/sn2/pic.c deleted file mode 100644 index c9cea08d4..000000000 --- a/arch/ia64/sn/io/sn2/pic.c +++ /dev/null @@ -1,835 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern struct file_operations pcibr_fops; -extern pcibr_list_p pcibr_list; - -static int pic_attach2(vertex_hdl_t, void *, vertex_hdl_t, - int, pcibr_soft_t *); - -extern int isIO9(nasid_t); -extern char *dev_to_name(vertex_hdl_t dev, char *buf, uint buflen); -extern int pcibr_widget_to_bus(vertex_hdl_t pcibr_vhdl); -extern pcibr_hints_t pcibr_hints_get(vertex_hdl_t, int); -extern unsigned pcibr_intr_bits(pciio_info_t info, - pciio_intr_line_t lines, int nslots); -extern void pcibr_setwidint(xtalk_intr_t); -extern int pcibr_error_handler_wrapper(error_handler_arg_t, int, - ioerror_mode_t, ioerror_t *); -extern void pcibr_error_intr_handler(intr_arg_t); -extern void pcibr_directmap_init(pcibr_soft_t); -extern int pcibr_slot_info_init(vertex_hdl_t,pciio_slot_t); -extern int pcibr_slot_addr_space_init(vertex_hdl_t,pciio_slot_t); -extern int pcibr_slot_device_init(vertex_hdl_t, pciio_slot_t); -extern int pcibr_slot_pcix_rbar_init(pcibr_soft_t, pciio_slot_t); -extern int pcibr_slot_guest_info_init(vertex_hdl_t,pciio_slot_t); -extern int pcibr_slot_call_device_attach(vertex_hdl_t, - pciio_slot_t, int); -extern void pcibr_rrb_alloc_init(pcibr_soft_t, int, int, int); -extern int pcibr_pcix_rbars_calc(pcibr_soft_t); -extern pcibr_info_t pcibr_device_info_new(pcibr_soft_t, pciio_slot_t, - pciio_function_t, pciio_vendor_id_t, - pciio_device_id_t); -extern int pcibr_initial_rrb(vertex_hdl_t, pciio_slot_t, - pciio_slot_t); -extern void xwidget_error_register(vertex_hdl_t, error_handler_f *, - error_handler_arg_t); -extern void pcibr_clearwidint(pcibr_soft_t); - - - -/* - * copy xwidget_info_t from conn_v to peer_conn_v - */ -static int -pic_bus1_widget_info_dup(vertex_hdl_t conn_v, vertex_hdl_t peer_conn_v, - cnodeid_t xbow_peer, char *peer_path) -{ - xwidget_info_t widget_info, peer_widget_info; - vertex_hdl_t peer_hubv; - hubinfo_t peer_hub_info; - - /* get the peer hub's widgetid */ - peer_hubv = NODEPDA(xbow_peer)->node_vertex; - peer_hub_info = NULL; - hubinfo_get(peer_hubv, &peer_hub_info); - if (peer_hub_info == NULL) - return 0; - - if (hwgraph_info_get_LBL(conn_v, INFO_LBL_XWIDGET, - (arbitrary_info_t *)&widget_info) == GRAPH_SUCCESS) { - peer_widget_info = kmalloc(sizeof (*(peer_widget_info)), GFP_KERNEL); - if ( !peer_widget_info ) { - return -ENOMEM; - } - memset(peer_widget_info, 0, sizeof (*(peer_widget_info))); - - peer_widget_info->w_fingerprint = widget_info_fingerprint; - peer_widget_info->w_vertex = peer_conn_v; - peer_widget_info->w_id = widget_info->w_id; - peer_widget_info->w_master = peer_hubv; - peer_widget_info->w_masterid = peer_hub_info->h_widgetid; - /* structure copy */ - peer_widget_info->w_hwid = widget_info->w_hwid; - peer_widget_info->w_efunc = 0; - peer_widget_info->w_einfo = 0; - peer_widget_info->w_name = kmalloc(strlen(peer_path) + 1, GFP_KERNEL); - if (!peer_widget_info->w_name) { - kfree(peer_widget_info); - return -ENOMEM; - } - strcpy(peer_widget_info->w_name, peer_path); - - if (hwgraph_info_add_LBL(peer_conn_v, INFO_LBL_XWIDGET, - (arbitrary_info_t)peer_widget_info) != GRAPH_SUCCESS) { - kfree(peer_widget_info->w_name); - kfree(peer_widget_info); - return 0; - } - - xwidget_info_set(peer_conn_v, peer_widget_info); - - return 1; - } - - printk("pic_bus1_widget_info_dup: " - "cannot get INFO_LBL_XWIDGET from 0x%lx\n", (uint64_t)conn_v); - return 0; -} - -/* - * If this PIC is attached to two Cbricks ("dual-ported") then - * attach each bus to opposite Cbricks. - * - * If successful, return a new vertex suitable for attaching the PIC bus. - * If not successful, return zero and both buses will attach to the - * vertex passed into pic_attach(). - */ -static vertex_hdl_t -pic_bus1_redist(nasid_t nasid, vertex_hdl_t conn_v) -{ - cnodeid_t cnode = nasid_to_cnodeid(nasid); - cnodeid_t xbow_peer = -1; - char pathname[256], peer_path[256], tmpbuf[256]; - char *p; - int rc; - vertex_hdl_t peer_conn_v, hubv; - int pos; - slabid_t slab; - - if (NODEPDA(cnode)->xbow_peer >= 0) { /* if dual-ported */ - /* create a path for this widget on the peer Cbrick */ - /* pcibr widget hw/module/001c11/slab/0/Pbrick/xtalk/12 */ - /* sprintf(pathname, "%v", conn_v); */ - xbow_peer = nasid_to_cnodeid(NODEPDA(cnode)->xbow_peer); - pos = hwgfs_generate_path(conn_v, tmpbuf, 256); - strcpy(pathname, &tmpbuf[pos]); - p = pathname + strlen("hw/module/001c01/slab/0/"); - - memset(tmpbuf, 0, 16); - format_module_id(tmpbuf, geo_module((NODEPDA(xbow_peer))->geoid), MODULE_FORMAT_BRIEF); - slab = geo_slab((NODEPDA(xbow_peer))->geoid); - sprintf(peer_path, "module/%s/slab/%d/%s", tmpbuf, (int)slab, p); - - /* Look for vertex for this widget on the peer Cbrick. - * Expect GRAPH_NOT_FOUND. - */ - rc = hwgraph_traverse(hwgraph_root, peer_path, &peer_conn_v); - if (GRAPH_SUCCESS == rc) - printk("pic_attach: found unexpected vertex: 0x%lx\n", - (uint64_t)peer_conn_v); - else if (GRAPH_NOT_FOUND != rc) { - printk("pic_attach: hwgraph_traverse unexpectedly" - " returned 0x%x\n", rc); - } else { - /* try to add the widget vertex to the peer Cbrick */ - rc = hwgraph_path_add(hwgraph_root, peer_path, &peer_conn_v); - - if (GRAPH_SUCCESS != rc) - printk("pic_attach: hwgraph_path_add" - " failed with 0x%x\n", rc); - else { - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, conn_v, - "pic_bus1_redist: added vertex %v\n", peer_conn_v)); - - /* Now hang appropiate stuff off of the new - * vertex. We bail out if we cannot add something. - * In that case, we don't remove the newly added - * vertex but that should be safe and we don't - * really expect the additions to fail anyway. - */ - if (!pic_bus1_widget_info_dup(conn_v, peer_conn_v, - xbow_peer, peer_path)) - return 0; - - hubv = cnodeid_to_vertex(xbow_peer); - ASSERT(hubv != GRAPH_VERTEX_NONE); - device_master_set(peer_conn_v, hubv); - xtalk_provider_register(hubv, &hub_provider); - xtalk_provider_startup(hubv); - return peer_conn_v; - } - } - } - return 0; -} - -/* - * PIC has two buses under a single widget. pic_attach() calls pic_attach2() - * to attach each of those buses. - */ -int -pic_attach(vertex_hdl_t conn_v) -{ - int rc; - void *bridge0, *bridge1 = (void *)0; - vertex_hdl_t pcibr_vhdl0, pcibr_vhdl1 = (vertex_hdl_t)0; - pcibr_soft_t bus0_soft, bus1_soft = (pcibr_soft_t)0; - vertex_hdl_t conn_v0, conn_v1, peer_conn_v; - int bricktype; - int iobrick_type_get_nasid(nasid_t nasid); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, conn_v, "pic_attach()\n")); - - bridge0 = pcibr_bridge_ptr_get(conn_v, 0); - bridge1 = pcibr_bridge_ptr_get(conn_v, 1); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, conn_v, - "pic_attach: bridge0=0x%lx, bridge1=0x%lx\n", - bridge0, bridge1)); - - conn_v0 = conn_v1 = conn_v; - - /* If dual-ported then split the two PIC buses across both Cbricks */ - peer_conn_v = pic_bus1_redist(NASID_GET(bridge0), conn_v); - if (peer_conn_v) - conn_v1 = peer_conn_v; - - /* - * Create the vertex for the PCI buses, which we - * will also use to hold the pcibr_soft and - * which will be the "master" vertex for all the - * pciio connection points we will hang off it. - * This needs to happen before we call nic_bridge_vertex_info - * as we are some of the *_vmc functions need access to the edges. - * - * Opening this vertex will provide access to - * the Bridge registers themselves. - */ - bricktype = iobrick_type_get_nasid(NASID_GET(bridge0)); - if ( bricktype == MODULE_CGBRICK ) { - rc = hwgraph_path_add(conn_v0, EDGE_LBL_AGP_0, &pcibr_vhdl0); - ASSERT(rc == GRAPH_SUCCESS); - rc = hwgraph_path_add(conn_v1, EDGE_LBL_AGP_1, &pcibr_vhdl1); - ASSERT(rc == GRAPH_SUCCESS); - } else { - rc = hwgraph_path_add(conn_v0, EDGE_LBL_PCIX_0, &pcibr_vhdl0); - ASSERT(rc == GRAPH_SUCCESS); - rc = hwgraph_path_add(conn_v1, EDGE_LBL_PCIX_1, &pcibr_vhdl1); - ASSERT(rc == GRAPH_SUCCESS); - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, conn_v, - "pic_attach: pcibr_vhdl0=0x%lx, pcibr_vhdl1=0x%lx\n", - pcibr_vhdl0, pcibr_vhdl1)); - - /* register pci provider array */ - pciio_provider_register(pcibr_vhdl0, &pci_pic_provider); - pciio_provider_register(pcibr_vhdl1, &pci_pic_provider); - - pciio_provider_startup(pcibr_vhdl0); - pciio_provider_startup(pcibr_vhdl1); - - pic_attach2(conn_v0, bridge0, pcibr_vhdl0, 0, &bus0_soft); - pic_attach2(conn_v1, bridge1, pcibr_vhdl1, 1, &bus1_soft); - - { - /* If we're dual-ported finish duplicating the peer info structure. - * The error handler and arg are done in pic_attach2(). - */ - xwidget_info_t info0, info1; - if (conn_v0 != conn_v1) { /* dual ported */ - info0 = xwidget_info_get(conn_v0); - info1 = xwidget_info_get(conn_v1); - if (info1->w_efunc == (error_handler_f *)NULL) - info1->w_efunc = info0->w_efunc; - if (info1->w_einfo == (error_handler_arg_t)0) - info1->w_einfo = bus1_soft; - } - } - - /* save a pointer to the PIC's other bus's soft struct */ - bus0_soft->bs_peers_soft = bus1_soft; - bus1_soft->bs_peers_soft = bus0_soft; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, conn_v, - "pic_attach: bus0_soft=0x%lx, bus1_soft=0x%lx\n", - bus0_soft, bus1_soft)); - - return 0; -} - - -/* - * PIC has two buses under a single widget. pic_attach() calls pic_attach2() - * to attach each of those buses. - */ -static int -pic_attach2(vertex_hdl_t xconn_vhdl, void *bridge, - vertex_hdl_t pcibr_vhdl, int busnum, pcibr_soft_t *ret_softp) -{ - vertex_hdl_t ctlr_vhdl; - pcibr_soft_t pcibr_soft; - pcibr_info_t pcibr_info; - xwidget_info_t info; - xtalk_intr_t xtalk_intr; - pcibr_list_p self; - int entry, slot, ibit, i; - vertex_hdl_t noslot_conn; - char devnm[MAXDEVNAME], *s; - pcibr_hints_t pcibr_hints; - picreg_t id; - picreg_t int_enable; - picreg_t pic_ctrl_reg; - - int iobrick_type_get_nasid(nasid_t nasid); - int iomoduleid_get(nasid_t nasid); - int irq; - int cpu; - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, pcibr_vhdl, - "pic_attach2: bridge=0x%lx, busnum=%d\n", bridge, busnum)); - - ctlr_vhdl = NULL; - ctlr_vhdl = hwgraph_register(pcibr_vhdl, EDGE_LBL_CONTROLLER, 0, - 0, 0, 0, - S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, 0, 0, - (struct file_operations *)&pcibr_fops, (void *)pcibr_vhdl); - ASSERT(ctlr_vhdl != NULL); - - id = pcireg_bridge_id_get(bridge); - hwgraph_info_add_LBL(pcibr_vhdl, INFO_LBL_PCIBR_ASIC_REV, - (arbitrary_info_t)XWIDGET_PART_REV_NUM(id)); - - /* - * Get the hint structure; if some NIC callback marked this vertex as - * "hands-off" then we just return here, before doing anything else. - */ - pcibr_hints = pcibr_hints_get(xconn_vhdl, 0); - - if (pcibr_hints && pcibr_hints->ph_hands_off) - return -1; - - /* allocate soft structure to hang off the vertex. Link the new soft - * structure to the pcibr_list linked list - */ - pcibr_soft = kmalloc(sizeof (*(pcibr_soft)), GFP_KERNEL); - if ( !pcibr_soft ) - return -ENOMEM; - - self = kmalloc(sizeof (*(self)), GFP_KERNEL); - if ( !self ) { - kfree(pcibr_soft); - return -ENOMEM; - } - memset(pcibr_soft, 0, sizeof (*(pcibr_soft))); - memset(self, 0, sizeof (*(self))); - - self->bl_soft = pcibr_soft; - self->bl_vhdl = pcibr_vhdl; - self->bl_next = pcibr_list; - pcibr_list = self; - - if (ret_softp) - *ret_softp = pcibr_soft; - - memset(pcibr_soft, 0, sizeof *pcibr_soft); - pcibr_soft_set(pcibr_vhdl, pcibr_soft); - - s = dev_to_name(pcibr_vhdl, devnm, MAXDEVNAME); - pcibr_soft->bs_name = kmalloc(strlen(s) + 1, GFP_KERNEL); - if (!pcibr_soft->bs_name) - return -ENOMEM; - - strcpy(pcibr_soft->bs_name, s); - - pcibr_soft->bs_conn = xconn_vhdl; - pcibr_soft->bs_vhdl = pcibr_vhdl; - pcibr_soft->bs_base = (void *)bridge; - pcibr_soft->bs_rev_num = XWIDGET_PART_REV_NUM(id); - pcibr_soft->bs_intr_bits = (pcibr_intr_bits_f *)pcibr_intr_bits; - pcibr_soft->bsi_err_intr = 0; - pcibr_soft->bs_min_slot = 0; - pcibr_soft->bs_max_slot = 3; - pcibr_soft->bs_busnum = busnum; - pcibr_soft->bs_bridge_type = PCIBR_BRIDGETYPE_PIC; - pcibr_soft->bs_int_ate_size = PIC_INTERNAL_ATES; - /* Make sure this is called after setting the bs_base and bs_bridge_type */ - pcibr_soft->bs_bridge_mode = (pcireg_speed_get(pcibr_soft) << 1) | - pcireg_mode_get(pcibr_soft); - - info = xwidget_info_get(xconn_vhdl); - pcibr_soft->bs_xid = xwidget_info_id_get(info); - pcibr_soft->bs_master = xwidget_info_master_get(info); - pcibr_soft->bs_mxid = xwidget_info_masterid_get(info); - - strcpy(pcibr_soft->bs_asic_name, "PIC"); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, pcibr_vhdl, - "pic_attach2: pcibr_soft=0x%lx, mode=0x%x\n", - pcibr_soft, pcibr_soft->bs_bridge_mode)); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, pcibr_vhdl, - "pic_attach2: %s ASIC: rev %s (code=0x%x)\n", - pcibr_soft->bs_asic_name, - (IS_PIC_PART_REV_A(pcibr_soft->bs_rev_num)) ? "A" : - (IS_PIC_PART_REV_B(pcibr_soft->bs_rev_num)) ? "B" : - (IS_PIC_PART_REV_C(pcibr_soft->bs_rev_num)) ? "C" : - "unknown", pcibr_soft->bs_rev_num)); - - /* PV854845: Must clear write request buffer to avoid parity errors */ - for (i=0; i < PIC_WR_REQ_BUFSIZE; i++) { - ((pic_t *)bridge)->p_wr_req_lower[i] = 0; - ((pic_t *)bridge)->p_wr_req_upper[i] = 0; - ((pic_t *)bridge)->p_wr_req_parity[i] = 0; - } - - pcibr_soft->bs_nasid = NASID_GET(bridge); - - pcibr_soft->bs_bricktype = iobrick_type_get_nasid(pcibr_soft->bs_nasid); - if (pcibr_soft->bs_bricktype < 0) - printk(KERN_WARNING "%s: bricktype was unknown by L1 (ret val = 0x%x)\n", - pcibr_soft->bs_name, pcibr_soft->bs_bricktype); - - pcibr_soft->bs_moduleid = iomoduleid_get(pcibr_soft->bs_nasid); - - if (pcibr_soft->bs_bricktype > 0) { - switch (pcibr_soft->bs_bricktype) { - case MODULE_PXBRICK: - case MODULE_IXBRICK: - case MODULE_OPUSBRICK: - pcibr_soft->bs_first_slot = 0; - pcibr_soft->bs_last_slot = 1; - pcibr_soft->bs_last_reset = 1; - - /* Bus 1 of IXBrick has a IO9, so there are 4 devices, not 2 */ - if ((pcibr_widget_to_bus(pcibr_vhdl) == 1) - && isIO9(pcibr_soft->bs_nasid)) { - pcibr_soft->bs_last_slot = 3; - pcibr_soft->bs_last_reset = 3; - } - break; - - case MODULE_CGBRICK: - pcibr_soft->bs_first_slot = 0; - pcibr_soft->bs_last_slot = 0; - pcibr_soft->bs_last_reset = 0; - break; - - default: - printk(KERN_WARNING "%s: Unknown bricktype: 0x%x\n", - pcibr_soft->bs_name, pcibr_soft->bs_bricktype); - break; - } - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_ATTACH, pcibr_vhdl, - "pic_attach2: bricktype=%d, brickbus=%d, " - "slots %d-%d\n", pcibr_soft->bs_bricktype, - pcibr_widget_to_bus(pcibr_vhdl), - pcibr_soft->bs_first_slot, pcibr_soft->bs_last_slot)); - } - - /* - * Initialize bridge and bus locks - */ - spin_lock_init(&pcibr_soft->bs_lock); - - /* - * If we have one, process the hints structure. - */ - if (pcibr_hints) { - unsigned rrb_fixed; - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_HINTS, pcibr_vhdl, - "pic_attach2: pcibr_hints=0x%lx\n", pcibr_hints)); - - rrb_fixed = pcibr_hints->ph_rrb_fixed; - - pcibr_soft->bs_rrb_fixed = rrb_fixed; - - if (pcibr_hints->ph_intr_bits) - pcibr_soft->bs_intr_bits = pcibr_hints->ph_intr_bits; - - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - int hslot = pcibr_hints->ph_host_slot[slot] - 1; - - if (hslot < 0) { - pcibr_soft->bs_slot[slot].host_slot = slot; - } else { - pcibr_soft->bs_slot[slot].has_host = 1; - pcibr_soft->bs_slot[slot].host_slot = hslot; - } - } - } - - /* - * Set-up initial values for state fields - */ - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - pcibr_soft->bs_slot[slot].bss_devio.bssd_space = PCIIO_SPACE_NONE; - pcibr_soft->bs_slot[slot].bss_devio.bssd_ref_cnt = 0; - pcibr_soft->bs_slot[slot].bss_d64_base = PCIBR_D64_BASE_UNSET; - pcibr_soft->bs_slot[slot].bss_d32_base = PCIBR_D32_BASE_UNSET; - pcibr_soft->bs_rrb_valid_dflt[slot][VCHAN0] = -1; - } - - for (ibit = 0; ibit < 8; ++ibit) { - pcibr_soft->bs_intr[ibit].bsi_xtalk_intr = 0; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_soft = pcibr_soft; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_list = NULL; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_ibit = ibit; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_hdlrcnt = 0; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_shared = 0; - pcibr_soft->bs_intr[ibit].bsi_pcibr_intr_wrap.iw_connected = 0; - } - - - /* - * connect up our error handler. PIC has 2 busses (thus resulting in 2 - * pcibr_soft structs under 1 widget), so only register a xwidget error - * handler for PIC's bus0. NOTE: for PIC pcibr_error_handler_wrapper() - * is a wrapper routine we register that will call the real error handler - * pcibr_error_handler() with the correct pcibr_soft struct. - */ - if (busnum == 0) { - xwidget_error_register(xconn_vhdl, - pcibr_error_handler_wrapper, pcibr_soft); - } - - /* - * Clear all pending interrupts. Assume all interrupts are from slot 3 - * until otherise setup. - */ - pcireg_intr_reset_set(pcibr_soft, PIC_IRR_ALL_CLR); - pcireg_intr_device_set(pcibr_soft, 0x006db6db); - - /* Setup the mapping register used for direct mapping */ - pcibr_directmap_init(pcibr_soft); - - /* - * Initialize the PICs control register. - */ - pic_ctrl_reg = pcireg_control_get(pcibr_soft); - - /* Bridges Requester ID: bus = busnum, dev = 0, func = 0 */ - pic_ctrl_reg &= ~PIC_CTRL_BUS_NUM_MASK; - pic_ctrl_reg |= PIC_CTRL_BUS_NUM(busnum); - pic_ctrl_reg &= ~PIC_CTRL_DEV_NUM_MASK; - pic_ctrl_reg &= ~PIC_CTRL_FUN_NUM_MASK; - - pic_ctrl_reg &= ~PIC_CTRL_NO_SNOOP; - pic_ctrl_reg &= ~PIC_CTRL_RELAX_ORDER; - - /* enable parity checking on PICs internal RAM */ - pic_ctrl_reg |= PIC_CTRL_PAR_EN_RESP; - pic_ctrl_reg |= PIC_CTRL_PAR_EN_ATE; - - /* PIC BRINGUP WAR (PV# 862253): dont enable write request parity */ - if (!PCIBR_WAR_ENABLED(PV862253, pcibr_soft)) { - pic_ctrl_reg |= PIC_CTRL_PAR_EN_REQ; - } - - pic_ctrl_reg |= PIC_CTRL_PAGE_SIZE; - - pcireg_control_set(pcibr_soft, pic_ctrl_reg); - - /* Initialize internal mapping entries (ie. the ATEs) */ - for (entry = 0; entry < pcibr_soft->bs_int_ate_size; entry++) - pcireg_int_ate_set(pcibr_soft, entry, 0); - - pcibr_soft->bs_int_ate_resource.start = 0; - pcibr_soft->bs_int_ate_resource.end = pcibr_soft->bs_int_ate_size - 1; - - /* Setup the PICs error interrupt handler. */ - xtalk_intr = xtalk_intr_alloc(xconn_vhdl, (device_desc_t)0, pcibr_vhdl); - - ASSERT(xtalk_intr != NULL); - - irq = ((hub_intr_t)xtalk_intr)->i_bit; - cpu = ((hub_intr_t)xtalk_intr)->i_cpuid; - - intr_unreserve_level(cpu, irq); - ((hub_intr_t)xtalk_intr)->i_bit = SGI_PCIBR_ERROR; - xtalk_intr->xi_vector = SGI_PCIBR_ERROR; - - pcibr_soft->bsi_err_intr = xtalk_intr; - - /* - * On IP35 with XBridge, we do some extra checks in pcibr_setwidint - * in order to work around some addressing limitations. In order - * for that fire wall to work properly, we need to make sure we - * start from a known clean state. - */ - pcibr_clearwidint(pcibr_soft); - - xtalk_intr_connect(xtalk_intr, - (intr_func_t) pcibr_error_intr_handler, - (intr_arg_t) pcibr_soft, - (xtalk_intr_setfunc_t) pcibr_setwidint, - (void *) pcibr_soft); - - request_irq(SGI_PCIBR_ERROR, (void *)pcibr_error_intr_handler, SA_SHIRQ, - "PCIBR error", (intr_arg_t) pcibr_soft); - - PCIBR_DEBUG_ALWAYS((PCIBR_DEBUG_INTR_ALLOC, pcibr_vhdl, - "pcibr_setwidint: target_id=0x%lx, int_addr=0x%lx\n", - pcireg_intr_dst_target_id_get(pcibr_soft), - pcireg_intr_dst_addr_get(pcibr_soft))); - - /* now we can start handling error interrupts */ - int_enable = pcireg_intr_enable_get(pcibr_soft); - int_enable |= PIC_ISR_ERRORS; - - /* PIC BRINGUP WAR (PV# 856864 & 856865): allow the tnums that are - * locked out to be freed up sooner (by timing out) so that the - * read tnums are never completely used up. - */ - if (PCIBR_WAR_ENABLED(PV856864, pcibr_soft)) { - int_enable &= ~PIC_ISR_PCIX_REQ_TOUT; - int_enable &= ~PIC_ISR_XREAD_REQ_TIMEOUT; - - pcireg_req_timeout_set(pcibr_soft, 0x750); - } - - pcireg_intr_enable_set(pcibr_soft, int_enable); - pcireg_intr_mode_set(pcibr_soft, 0); /* dont send 'clear interrupt' pkts */ - pcireg_tflush_get(pcibr_soft); /* wait until Bridge PIO complete */ - - /* - * PIC BRINGUP WAR (PV# 856866, 859504, 861476, 861478): Don't use - * RRB0, RRB8, RRB1, and RRB9. Assign them to DEVICE[2|3]--VCHAN3 - * so they are not used. This works since there is currently no - * API to penable VCHAN3. - */ - if (PCIBR_WAR_ENABLED(PV856866, pcibr_soft)) { - pcireg_rrb_bit_set(pcibr_soft, 0, 0x000f000f); /* even rrb reg */ - pcireg_rrb_bit_set(pcibr_soft, 1, 0x000f000f); /* odd rrb reg */ - } - - /* PIC only supports 64-bit direct mapping in PCI-X mode. Since - * all PCI-X devices that initiate memory transactions must be - * capable of generating 64-bit addressed, we force 64-bit DMAs. - */ - pcibr_soft->bs_dma_flags = 0; - if (IS_PCIX(pcibr_soft)) { - pcibr_soft->bs_dma_flags |= PCIIO_DMA_A64; - } - - { - - iopaddr_t prom_base_addr = pcibr_soft->bs_xid << 24; - int prom_base_size = 0x1000000; - int status; - struct resource *res; - - /* Allocate resource maps based on bus page size; for I/O and memory - * space, free all pages except those in the base area and in the - * range set by the PROM. - * - * PROM creates BAR addresses in this format: 0x0ws00000 where w is - * the widget number and s is the device register offset for the slot. - */ - - /* Setup the Bus's PCI IO Root Resource. */ - pcibr_soft->bs_io_win_root_resource.start = PCIBR_BUS_IO_BASE; - pcibr_soft->bs_io_win_root_resource.end = 0xffffffff; - res = (struct resource *) kmalloc( sizeof(struct resource), GFP_KERNEL); - if (!res) - panic("PCIBR:Unable to allocate resource structure\n"); - - /* Block off the range used by PROM. */ - res->start = prom_base_addr; - res->end = prom_base_addr + (prom_base_size - 1); - status = request_resource(&pcibr_soft->bs_io_win_root_resource, res); - if (status) - panic("PCIBR:Unable to request_resource()\n"); - - /* Setup the Small Window Root Resource */ - pcibr_soft->bs_swin_root_resource.start = PAGE_SIZE; - pcibr_soft->bs_swin_root_resource.end = 0x000FFFFF; - - /* Setup the Bus's PCI Memory Root Resource */ - pcibr_soft->bs_mem_win_root_resource.start = 0x200000; - pcibr_soft->bs_mem_win_root_resource.end = 0xffffffff; - res = (struct resource *) kmalloc( sizeof(struct resource), GFP_KERNEL); - if (!res) - panic("PCIBR:Unable to allocate resource structure\n"); - - /* Block off the range used by PROM. */ - res->start = prom_base_addr; - res->end = prom_base_addr + (prom_base_size - 1); - status = request_resource(&pcibr_soft->bs_mem_win_root_resource, res); - if (status) - panic("PCIBR:Unable to request_resource()\n"); - - } - - - /* build "no-slot" connection point */ - pcibr_info = pcibr_device_info_new(pcibr_soft, PCIIO_SLOT_NONE, - PCIIO_FUNC_NONE, PCIIO_VENDOR_ID_NONE, PCIIO_DEVICE_ID_NONE); - noslot_conn = pciio_device_info_register(pcibr_vhdl, &pcibr_info->f_c); - - /* Store no slot connection point info for tearing it down during detach. */ - pcibr_soft->bs_noslot_conn = noslot_conn; - pcibr_soft->bs_noslot_info = pcibr_info; - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Find out what is out there */ - (void)pcibr_slot_info_init(pcibr_vhdl, slot); - } - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Set up the address space for this slot in the PCI land */ - (void)pcibr_slot_addr_space_init(pcibr_vhdl, slot); - } - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Setup the device register */ - (void)pcibr_slot_device_init(pcibr_vhdl, slot); - } - - if (IS_PCIX(pcibr_soft)) { - pcibr_soft->bs_pcix_rbar_inuse = 0; - pcibr_soft->bs_pcix_rbar_avail = NUM_RBAR; - pcibr_soft->bs_pcix_rbar_percent_allowed = - pcibr_pcix_rbars_calc(pcibr_soft); - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Setup the PCI-X Read Buffer Attribute Registers (RBARs) */ - (void)pcibr_slot_pcix_rbar_init(pcibr_soft, slot); - } - } - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Setup host/guest relations */ - (void)pcibr_slot_guest_info_init(pcibr_vhdl, slot); - } - - /* Handle initial RRB management */ - pcibr_initial_rrb(pcibr_vhdl, - pcibr_soft->bs_first_slot, pcibr_soft->bs_last_slot); - - /* Before any drivers get called that may want to re-allocate RRB's, - * let's get some special cases pre-allocated. Drivers may override - * these pre-allocations, but by doing pre-allocations now we're - * assured not to step all over what the driver intended. - */ - if (pcibr_soft->bs_bricktype > 0) { - switch (pcibr_soft->bs_bricktype) { - case MODULE_PXBRICK: - case MODULE_IXBRICK: - case MODULE_OPUSBRICK: - /* - * If IO9 in bus 1, allocate RRBs to all the IO9 devices - */ - if ((pcibr_widget_to_bus(pcibr_vhdl) == 1) && - (pcibr_soft->bs_slot[0].bss_vendor_id == 0x10A9) && - (pcibr_soft->bs_slot[0].bss_device_id == 0x100A)) { - pcibr_rrb_alloc_init(pcibr_soft, 0, VCHAN0, 4); - pcibr_rrb_alloc_init(pcibr_soft, 1, VCHAN0, 4); - pcibr_rrb_alloc_init(pcibr_soft, 2, VCHAN0, 4); - pcibr_rrb_alloc_init(pcibr_soft, 3, VCHAN0, 4); - } else { - pcibr_rrb_alloc_init(pcibr_soft, 0, VCHAN0, 4); - pcibr_rrb_alloc_init(pcibr_soft, 1, VCHAN0, 4); - } - break; - - case MODULE_CGBRICK: - pcibr_rrb_alloc_init(pcibr_soft, 0, VCHAN0, 8); - break; - } /* switch */ - } - - - for (slot = pcibr_soft->bs_min_slot; - slot < PCIBR_NUM_SLOTS(pcibr_soft); ++slot) { - /* Call the device attach */ - (void)pcibr_slot_call_device_attach(pcibr_vhdl, slot, 0); - } - - pciio_device_attach(noslot_conn, 0); - - return 0; -} - - -/* - * pci provider functions - * - * mostly in pcibr.c but if any are needed here then - * this might be a way to get them here. - */ -pciio_provider_t pci_pic_provider = -{ - PCIIO_ASIC_TYPE_PIC, - - (pciio_piomap_alloc_f *) pcibr_piomap_alloc, - (pciio_piomap_free_f *) pcibr_piomap_free, - (pciio_piomap_addr_f *) pcibr_piomap_addr, - (pciio_piomap_done_f *) pcibr_piomap_done, - (pciio_piotrans_addr_f *) pcibr_piotrans_addr, - (pciio_piospace_alloc_f *) pcibr_piospace_alloc, - (pciio_piospace_free_f *) pcibr_piospace_free, - - (pciio_dmamap_alloc_f *) pcibr_dmamap_alloc, - (pciio_dmamap_free_f *) pcibr_dmamap_free, - (pciio_dmamap_addr_f *) pcibr_dmamap_addr, - (pciio_dmamap_done_f *) pcibr_dmamap_done, - (pciio_dmatrans_addr_f *) pcibr_dmatrans_addr, - (pciio_dmamap_drain_f *) pcibr_dmamap_drain, - (pciio_dmaaddr_drain_f *) pcibr_dmaaddr_drain, - - (pciio_intr_alloc_f *) pcibr_intr_alloc, - (pciio_intr_free_f *) pcibr_intr_free, - (pciio_intr_connect_f *) pcibr_intr_connect, - (pciio_intr_disconnect_f *) pcibr_intr_disconnect, - (pciio_intr_cpu_get_f *) pcibr_intr_cpu_get, - - (pciio_provider_startup_f *) pcibr_provider_startup, - (pciio_provider_shutdown_f *) pcibr_provider_shutdown, - (pciio_reset_f *) pcibr_reset, - (pciio_endian_set_f *) pcibr_endian_set, - (pciio_config_get_f *) pcibr_config_get, - (pciio_config_set_f *) pcibr_config_set, - - (pciio_error_extract_f *) pcibr_error_extract, - - (pciio_driver_reg_callback_f *) pcibr_driver_reg_callback, - (pciio_driver_unreg_callback_f *) pcibr_driver_unreg_callback, - (pciio_device_unregister_f *) pcibr_device_unregister, -}; diff --git a/arch/ia64/sn/io/sn2/shub.c b/arch/ia64/sn/io/sn2/shub.c deleted file mode 100644 index d5b5b0268..000000000 --- a/arch/ia64/sn/io/sn2/shub.c +++ /dev/null @@ -1,246 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define SHUB_NUM_ECF_REGISTERS 8 - -static uint32_t shub_perf_counts[SHUB_NUM_ECF_REGISTERS]; - -static shubreg_t shub_perf_counts_regs[SHUB_NUM_ECF_REGISTERS] = { - SH_PERFORMANCE_COUNTER0, - SH_PERFORMANCE_COUNTER1, - SH_PERFORMANCE_COUNTER2, - SH_PERFORMANCE_COUNTER3, - SH_PERFORMANCE_COUNTER4, - SH_PERFORMANCE_COUNTER5, - SH_PERFORMANCE_COUNTER6, - SH_PERFORMANCE_COUNTER7 -}; - -static inline void -shub_mmr_write(cnodeid_t cnode, shubreg_t reg, uint64_t val) -{ - int nasid = cnodeid_to_nasid(cnode); - volatile uint64_t *addr = (uint64_t *)(GLOBAL_MMR_ADDR(nasid, reg)); - - *addr = val; - __ia64_mf_a(); -} - -static inline void -shub_mmr_write_iospace(cnodeid_t cnode, shubreg_t reg, uint64_t val) -{ - int nasid = cnodeid_to_nasid(cnode); - - REMOTE_HUB_S(nasid, reg, val); -} - -static inline void -shub_mmr_write32(cnodeid_t cnode, shubreg_t reg, uint32_t val) -{ - int nasid = cnodeid_to_nasid(cnode); - volatile uint32_t *addr = (uint32_t *)(GLOBAL_MMR_ADDR(nasid, reg)); - - *addr = val; - __ia64_mf_a(); -} - -static inline uint64_t -shub_mmr_read(cnodeid_t cnode, shubreg_t reg) -{ - int nasid = cnodeid_to_nasid(cnode); - volatile uint64_t val; - - val = *(uint64_t *)(GLOBAL_MMR_ADDR(nasid, reg)); - __ia64_mf_a(); - - return val; -} - -static inline uint64_t -shub_mmr_read_iospace(cnodeid_t cnode, shubreg_t reg) -{ - int nasid = cnodeid_to_nasid(cnode); - - return REMOTE_HUB_L(nasid, reg); -} - -static inline uint32_t -shub_mmr_read32(cnodeid_t cnode, shubreg_t reg) -{ - int nasid = cnodeid_to_nasid(cnode); - volatile uint32_t val; - - val = *(uint32_t *)(GLOBAL_MMR_ADDR(nasid, reg)); - __ia64_mf_a(); - - return val; -} - -static int -reset_shub_stats(cnodeid_t cnode) -{ - int i; - - for (i=0; i < SHUB_NUM_ECF_REGISTERS; i++) { - shub_perf_counts[i] = 0; - shub_mmr_write32(cnode, shub_perf_counts_regs[i], 0); - } - return 0; -} - -static int -configure_shub_stats(cnodeid_t cnode, unsigned long arg) -{ - uint64_t *p = (uint64_t *)arg; - uint64_t i; - uint64_t regcnt; - uint64_t regval[2]; - - if (copy_from_user((void *)®cnt, p, sizeof(regcnt))) - return -EFAULT; - - for (p++, i=0; i < regcnt; i++, p += 2) { - if (copy_from_user((void *)regval, (void *)p, sizeof(regval))) - return -EFAULT; - if (regval[0] & 0x7) { - printk("Error: configure_shub_stats: unaligned address 0x%016lx\n", regval[0]); - return -EINVAL; - } - shub_mmr_write(cnode, (shubreg_t)regval[0], regval[1]); - } - return 0; -} - -static int -capture_shub_stats(cnodeid_t cnode, uint32_t *counts) -{ - int i; - - for (i=0; i < SHUB_NUM_ECF_REGISTERS; i++) { - counts[i] = shub_mmr_read32(cnode, shub_perf_counts_regs[i]); - } - return 0; -} - -static int -shubstats_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) -{ - cnodeid_t cnode; - uint64_t longarg; - uint64_t intarg; - uint64_t regval[2]; - int nasid; - - cnode = (cnodeid_t)(u64)file->f_dentry->d_fsdata; - if (cnode < 0 || cnode >= numnodes) - return -ENODEV; - - switch (cmd) { - case SNDRV_SHUB_CONFIGURE: - return configure_shub_stats(cnode, arg); - break; - - case SNDRV_SHUB_RESETSTATS: - reset_shub_stats(cnode); - break; - - case SNDRV_SHUB_INFOSIZE: - longarg = sizeof(shub_perf_counts); - if (copy_to_user((void *)arg, &longarg, sizeof(longarg))) { - return -EFAULT; - } - break; - - case SNDRV_SHUB_GETSTATS: - capture_shub_stats(cnode, shub_perf_counts); - if (copy_to_user((void *)arg, shub_perf_counts, - sizeof(shub_perf_counts))) { - return -EFAULT; - } - break; - - case SNDRV_SHUB_GETNASID: - nasid = cnodeid_to_nasid(cnode); - if (copy_to_user((void *)arg, &nasid, - sizeof(nasid))) { - return -EFAULT; - } - break; - - case SNDRV_SHUB_GETMMR32: - intarg = shub_mmr_read32(cnode, arg); - if (copy_to_user((void *)arg, &intarg, - sizeof(intarg))) { - return -EFAULT; - } - break; - - case SNDRV_SHUB_GETMMR64: - case SNDRV_SHUB_GETMMR64_IO: - if (cmd == SNDRV_SHUB_GETMMR64) - longarg = shub_mmr_read(cnode, arg); - else - longarg = shub_mmr_read_iospace(cnode, arg); - if (copy_to_user((void *)arg, &longarg, sizeof(longarg))) - return -EFAULT; - break; - - case SNDRV_SHUB_PUTMMR64: - case SNDRV_SHUB_PUTMMR64_IO: - if (copy_from_user((void *)regval, (void *)arg, sizeof(regval))) - return -EFAULT; - if (regval[0] & 0x7) { - printk("Error: configure_shub_stats: unaligned address 0x%016lx\n", regval[0]); - return -EINVAL; - } - if (cmd == SNDRV_SHUB_PUTMMR64) - shub_mmr_write(cnode, (shubreg_t)regval[0], regval[1]); - else - shub_mmr_write_iospace(cnode, (shubreg_t)regval[0], regval[1]); - break; - - default: - return -EINVAL; - } - - return 0; -} - -struct file_operations shub_mon_fops = { - .ioctl = shubstats_ioctl, -}; diff --git a/arch/ia64/sn/io/sn2/shub_intr.c b/arch/ia64/sn/io/sn2/shub_intr.c deleted file mode 100644 index a0a42bdf0..000000000 --- a/arch/ia64/sn/io/sn2/shub_intr.c +++ /dev/null @@ -1,259 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* ARGSUSED */ -void -hub_intr_init(vertex_hdl_t hubv) -{ -} - -xwidgetnum_t -hub_widget_id(nasid_t nasid) -{ - - if (!(nasid & 1)) { - hubii_wcr_t ii_wcr; /* the control status register */ - ii_wcr.wcr_reg_value = REMOTE_HUB_L(nasid,IIO_WCR); - return ii_wcr.wcr_fields_s.wcr_widget_id; - } else { - /* ICE does not have widget id. */ - return(-1); - } -} - -static hub_intr_t -do_hub_intr_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - vertex_hdl_t owner_dev, - int uncond_nothread) -{ - cpuid_t cpu; - int vector; - hub_intr_t intr_hdl; - cnodeid_t cnode; - int cpuphys, slice; - int nasid; - iopaddr_t xtalk_addr; - struct xtalk_intr_s *xtalk_info; - xwidget_info_t xwidget_info; - - cpu = intr_heuristic(dev, -1, &vector); - if (cpu == CPU_NONE) { - printk("Unable to allocate interrupt for 0x%p\n", (void *)owner_dev); - return(0); - } - - cpuphys = cpu_physical_id(cpu); - slice = cpu_physical_id_to_slice(cpuphys); - nasid = cpu_physical_id_to_nasid(cpuphys); - cnode = cpuid_to_cnodeid(cpu); - - if (slice) { - xtalk_addr = SH_II_INT1 | ((unsigned long)nasid << 36) | (1UL << 47); - } else { - xtalk_addr = SH_II_INT0 | ((unsigned long)nasid << 36) | (1UL << 47); - } - - intr_hdl = kmalloc(sizeof(struct hub_intr_s), GFP_KERNEL); - ASSERT_ALWAYS(intr_hdl); - memset(intr_hdl, 0, sizeof(struct hub_intr_s)); - - xtalk_info = &intr_hdl->i_xtalk_info; - xtalk_info->xi_dev = dev; - xtalk_info->xi_vector = vector; - xtalk_info->xi_addr = xtalk_addr; - - xwidget_info = xwidget_info_get(dev); - if (xwidget_info) { - xtalk_info->xi_target = xwidget_info_masterid_get(xwidget_info); - } - - intr_hdl->i_cpuid = cpu; - intr_hdl->i_bit = vector; - intr_hdl->i_flags |= HUB_INTR_IS_ALLOCED; - - return intr_hdl; -} - -hub_intr_t -hub_intr_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - vertex_hdl_t owner_dev) -{ - return(do_hub_intr_alloc(dev, dev_desc, owner_dev, 0)); -} - -hub_intr_t -hub_intr_alloc_nothd(vertex_hdl_t dev, - device_desc_t dev_desc, - vertex_hdl_t owner_dev) -{ - return(do_hub_intr_alloc(dev, dev_desc, owner_dev, 1)); -} - -void -hub_intr_free(hub_intr_t intr_hdl) -{ - cpuid_t cpu = intr_hdl->i_cpuid; - int vector = intr_hdl->i_bit; - xtalk_intr_t xtalk_info; - - if (intr_hdl->i_flags & HUB_INTR_IS_CONNECTED) { - xtalk_info = &intr_hdl->i_xtalk_info; - xtalk_info->xi_dev = 0; - xtalk_info->xi_vector = 0; - xtalk_info->xi_addr = 0; - hub_intr_disconnect(intr_hdl); - } - - if (intr_hdl->i_flags & HUB_INTR_IS_ALLOCED) { - kfree(intr_hdl); - } - intr_unreserve_level(cpu, vector); -} - -int -hub_intr_connect(hub_intr_t intr_hdl, - intr_func_t intr_func, /* xtalk intr handler */ - void *intr_arg, /* arg to intr handler */ - xtalk_intr_setfunc_t setfunc, - void *setfunc_arg) -{ - int rv; - cpuid_t cpu = intr_hdl->i_cpuid; - int vector = intr_hdl->i_bit; - - ASSERT(intr_hdl->i_flags & HUB_INTR_IS_ALLOCED); - - rv = intr_connect_level(cpu, vector); - if (rv < 0) - return rv; - - intr_hdl->i_xtalk_info.xi_setfunc = setfunc; - intr_hdl->i_xtalk_info.xi_sfarg = setfunc_arg; - - if (setfunc) { - (*setfunc)((xtalk_intr_t)intr_hdl); - } - - intr_hdl->i_flags |= HUB_INTR_IS_CONNECTED; - - return 0; -} - -/* - * Disassociate handler with the specified interrupt. - */ -void -hub_intr_disconnect(hub_intr_t intr_hdl) -{ - /*REFERENCED*/ - int rv; - cpuid_t cpu = intr_hdl->i_cpuid; - int bit = intr_hdl->i_bit; - xtalk_intr_setfunc_t setfunc; - - setfunc = intr_hdl->i_xtalk_info.xi_setfunc; - - /* TBD: send disconnected interrupts somewhere harmless */ - if (setfunc) (*setfunc)((xtalk_intr_t)intr_hdl); - - rv = intr_disconnect_level(cpu, bit); - ASSERT(rv == 0); - intr_hdl->i_flags &= ~HUB_INTR_IS_CONNECTED; -} - -/* - * Redirect an interrupt to another cpu. - */ - -void -sn_shub_redirect_intr(pcibr_intr_t intr, unsigned long cpu) -{ - unsigned long bit; - int cpuphys, slice; - nasid_t nasid; - unsigned long xtalk_addr; - int irq; - int i; - int old_cpu; - int new_cpu; - - cpuphys = cpu_physical_id(cpu); - slice = cpu_physical_id_to_slice(cpuphys); - nasid = cpu_physical_id_to_nasid(cpuphys); - - for (i = CPUS_PER_NODE - 1; i >= 0; i--) { - new_cpu = nasid_slice_to_cpuid(nasid, i); - if (new_cpu == NR_CPUS) { - continue; - } - - if (!cpu_online(new_cpu)) { - continue; - } - break; - } - - if (enable_shub_wars_1_1() && slice != i) { - printk("smp_affinity WARNING: SHUB 1.1 present: cannot target cpu %d, targeting cpu %d instead.\n",(int)cpu, new_cpu); - cpu = new_cpu; - slice = i; - } - - if (slice) { - xtalk_addr = SH_II_INT1 | ((unsigned long)nasid << 36) | (1UL << 47); - } else { - xtalk_addr = SH_II_INT0 | ((unsigned long)nasid << 36) | (1UL << 47); - } - - for (bit = 0; bit < 8; bit++) { - if (intr->bi_ibits & (1 << bit) ) { - /* Disable interrupts. */ - pcireg_intr_enable_bit_clr(intr->bi_soft, bit); - /* Reset Host address (Interrupt destination) */ - pcireg_intr_addr_addr_set(intr->bi_soft, bit, xtalk_addr); - /* Enable interrupt */ - pcireg_intr_enable_bit_set(intr->bi_soft, bit); - /* Force an interrupt, just in case. */ - pcireg_force_intr_set(intr->bi_soft, bit); - } - } - irq = intr->bi_irq; - old_cpu = intr->bi_cpu; - if (pdacpu(cpu)->sn_first_irq == 0 || pdacpu(cpu)->sn_first_irq > irq) { - pdacpu(cpu)->sn_first_irq = irq; - } - if (pdacpu(cpu)->sn_last_irq < irq) { - pdacpu(cpu)->sn_last_irq = irq; - } - pdacpu(old_cpu)->sn_num_irqs--; - pdacpu(cpu)->sn_num_irqs++; - intr->bi_cpu = (int)cpu; -} diff --git a/arch/ia64/sn/io/sn2/shuberror.c b/arch/ia64/sn/io/sn2/shuberror.c deleted file mode 100644 index e2a991cca..000000000 --- a/arch/ia64/sn/io/sn2/shuberror.c +++ /dev/null @@ -1,822 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000,2002-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern void hubni_eint_init(cnodeid_t cnode); -extern void hubii_eint_init(cnodeid_t cnode); -extern irqreturn_t hubii_eint_handler (int irq, void *arg, struct pt_regs *ep); -int hubiio_crb_error_handler(vertex_hdl_t hub_v, hubinfo_t hinfo); -int hubiio_prb_error_handler(vertex_hdl_t hub_v, hubinfo_t hinfo); -extern void bte_crb_error_handler(vertex_hdl_t hub_v, int btenum, int crbnum, ioerror_t *ioe, int bteop); -void print_crb_fields(int crb_num, ii_icrb0_a_u_t icrba, - ii_icrb0_b_u_t icrbb, ii_icrb0_c_u_t icrbc, - ii_icrb0_d_u_t icrbd, ii_icrb0_e_u_t icrbe); - -extern int maxcpus; -extern error_return_code_t error_state_set(vertex_hdl_t v,error_state_t new_state); - -#define HUB_ERROR_PERIOD (120 * HZ) /* 2 minutes */ - -void -hub_error_clear(nasid_t nasid) -{ - int i; - - /* - * Make sure spurious write response errors are cleared - * (values are from hub_set_prb()) - */ - for (i = 0; i <= HUB_WIDGET_ID_MAX - HUB_WIDGET_ID_MIN + 1; i++) { - iprb_t prb; - - prb.iprb_regval = REMOTE_HUB_L(nasid, IIO_IOPRB_0 + (i * sizeof(hubreg_t))); - - /* Clear out some fields */ - prb.iprb_ovflow = 1; - prb.iprb_bnakctr = 0; - prb.iprb_anakctr = 0; - - prb.iprb_xtalkctr = 3; /* approx. PIO credits for the widget */ - - REMOTE_HUB_S(nasid, IIO_IOPRB_0 + (i * sizeof(hubreg_t)), prb.iprb_regval); - } - - REMOTE_HUB_S(nasid, IIO_IECLR, -1); - -} - - -/* - * Function : hub_error_init - * Purpose : initialize the error handling requirements for a given hub. - * Parameters : cnode, the compact nodeid. - * Assumptions : Called only once per hub, either by a local cpu. Or by a - * remote cpu, when this hub is headless.(cpuless) - * Returns : None - */ - -void -hub_error_init(cnodeid_t cnode) -{ - nasid_t nasid; - - nasid = cnodeid_to_nasid(cnode); - hub_error_clear(nasid); - - - /* - * Now setup the hub ii error interrupt handler. - */ - - hubii_eint_init(cnode); - - return; -} - -/* - * Function : hubii_eint_init - * Parameters : cnode - * Purpose : to initialize the hub iio error interrupt. - * Assumptions : Called once per hub, by the cpu which will ultimately - * handle this interrupt. - * Returns : None. - */ - -void -hubii_eint_init(cnodeid_t cnode) -{ - int bit, rv; - ii_iidsr_u_t hubio_eint; - hubinfo_t hinfo; - cpuid_t intr_cpu; - vertex_hdl_t hub_v; - int bit_pos_to_irq(int bit); - ii_ilcsr_u_t ilcsr; - - - hub_v = (vertex_hdl_t)cnodeid_to_vertex(cnode); - ASSERT_ALWAYS(hub_v); - hubinfo_get(hub_v, &hinfo); - - ASSERT(hinfo); - ASSERT(hinfo->h_cnodeid == cnode); - - ilcsr.ii_ilcsr_regval = REMOTE_HUB_L(hinfo->h_nasid, IIO_ILCSR); - if ((ilcsr.ii_ilcsr_fld_s.i_llp_stat & 0x2) == 0) { - /* - * HUB II link is not up. Disable LLP. Clear old errors. - * Enable interrupts to handle BTE errors. - */ - ilcsr.ii_ilcsr_fld_s.i_llp_en = 0; - REMOTE_HUB_S(hinfo->h_nasid, IIO_ILCSR, ilcsr.ii_ilcsr_regval); - } - - /* Select a possible interrupt target where there is a free interrupt - * bit and also reserve the interrupt bit for this IO error interrupt - */ - intr_cpu = intr_heuristic(hub_v, SGI_II_ERROR, &bit); - if (intr_cpu == CPU_NONE) { - printk("hubii_eint_init: intr_heuristic failed, cnode %d", cnode); - return; - } - - rv = intr_connect_level(intr_cpu, SGI_II_ERROR); - request_irq(SGI_II_ERROR, hubii_eint_handler, SA_SHIRQ, "SN_hub_error", (void *)hub_v); - irq_descp(bit)->status |= SN2_IRQ_PER_HUB; - ASSERT_ALWAYS(rv >= 0); - hubio_eint.ii_iidsr_regval = 0; - hubio_eint.ii_iidsr_fld_s.i_enable = 1; - hubio_eint.ii_iidsr_fld_s.i_level = bit;/* Take the least significant bits*/ - hubio_eint.ii_iidsr_fld_s.i_node = cnodeid_to_nasid(cnode); - hubio_eint.ii_iidsr_fld_s.i_pi_id = cpuid_to_subnode(intr_cpu); - REMOTE_HUB_S(hinfo->h_nasid, IIO_IIDSR, hubio_eint.ii_iidsr_regval); - -} - - -/*ARGSUSED*/ -irqreturn_t -hubii_eint_handler (int irq, void *arg, struct pt_regs *ep) -{ - vertex_hdl_t hub_v; - hubinfo_t hinfo; - ii_wstat_u_t wstat; - hubreg_t idsr; - - - /* two levels of casting avoids compiler warning.!! */ - hub_v = (vertex_hdl_t)(long)(arg); - ASSERT(hub_v); - - hubinfo_get(hub_v, &hinfo); - - idsr = REMOTE_HUB_L(hinfo->h_nasid, IIO_ICMR); -#if 0 - if (idsr & 0x1) { - /* ICMR bit is set .. we are getting into "Spurious Interrupts condition. */ - printk("Cnode %d II has seen the ICMR condition\n", hinfo->h_cnodeid); - printk("***** Please file PV with the above messages *****\n"); - /* panic("We have to panic to prevent further unknown states ..\n"); */ - } -#endif - - /* - * Identify the reason for error. - */ - wstat.ii_wstat_regval = REMOTE_HUB_L(hinfo->h_nasid, IIO_WSTAT); - - if (wstat.ii_wstat_fld_s.w_crazy) { - char *reason; - /* - * We can do a couple of things here. - * Look at the fields TX_MX_RTY/XT_TAIL_TO/XT_CRD_TO to check - * which of these caused the CRAZY bit to be set. - * You may be able to check if the Link is up really. - */ - if (wstat.ii_wstat_fld_s.w_tx_mx_rty) - reason = "Micro Packet Retry Timeout"; - else if (wstat.ii_wstat_fld_s.w_xt_tail_to) - reason = "Crosstalk Tail Timeout"; - else if (wstat.ii_wstat_fld_s.w_xt_crd_to) - reason = "Crosstalk Credit Timeout"; - else { - hubreg_t hubii_imem; - /* - * Check if widget 0 has been marked as shutdown, or - * if BTE 0/1 has been marked. - */ - hubii_imem = REMOTE_HUB_L(hinfo->h_nasid, IIO_IMEM); - if (hubii_imem & IIO_IMEM_W0ESD) - reason = "Hub Widget 0 has been Shutdown"; - else if (hubii_imem & IIO_IMEM_B0ESD) - reason = "BTE 0 has been shutdown"; - else if (hubii_imem & IIO_IMEM_B1ESD) - reason = "BTE 1 has been shutdown"; - else reason = "Unknown"; - - } - /* - * Only print the II_ECRAZY message if there is an attached xbow. - */ - if (NODEPDA(hinfo->h_cnodeid)->xbow_vhdl != 0) { - printk("Hub %d, cnode %d to Xtalk Link failed (II_ECRAZY) Reason: %s", - hinfo->h_nasid, hinfo->h_cnodeid, reason); - } - } - - - /* - * Before processing any interrupt related information, clear all - * error indication and reenable interrupts. This will prevent - * lost interrupts due to the interrupt handler scanning past a PRB/CRB - * which has not errorred yet and then the PRB/CRB goes into error. - * Note, PRB errors are cleared individually. - */ - REMOTE_HUB_S(hinfo->h_nasid, IIO_IECLR, 0xff0000); - idsr = REMOTE_HUB_L(hinfo->h_nasid, IIO_IIDSR) & ~IIO_IIDSR_SENT_MASK; - REMOTE_HUB_S(hinfo->h_nasid, IIO_IIDSR, idsr); - - - /* - * It's a toss as to which one among PRB/CRB to check first. - * Current decision is based on the severity of the errors. - * IO CRB errors tend to be more severe than PRB errors. - * - * It is possible for BTE errors to have been handled already, so we - * may not see any errors handled here. - */ - (void)hubiio_crb_error_handler(hub_v, hinfo); - (void)hubiio_prb_error_handler(hub_v, hinfo); - - return IRQ_HANDLED; -} - -/* - * Free the hub CRB "crbnum" which encountered an error. - * Assumption is, error handling was successfully done, - * and we now want to return the CRB back to Hub for normal usage. - * - * In order to free the CRB, all that's needed is to de-allocate it - * - * Assumption: - * No other processor is mucking around with the hub control register. - * So, upper layer has to single thread this. - */ -void -hubiio_crb_free(hubinfo_t hinfo, int crbnum) -{ - ii_icrb0_b_u_t icrbb; - - /* - * The hardware does NOT clear the mark bit, so it must get cleared - * here to be sure the error is not processed twice. - */ - icrbb.ii_icrb0_b_regval = REMOTE_HUB_L(hinfo->h_nasid, IIO_ICRB_B(crbnum)); - icrbb.b_mark = 0; - REMOTE_HUB_S(hinfo->h_nasid, IIO_ICRB_B(crbnum), icrbb.ii_icrb0_b_regval); - - /* - * Deallocate the register. - */ - - REMOTE_HUB_S(hinfo->h_nasid, IIO_ICDR, (IIO_ICDR_PND | crbnum)); - - /* - * Wait till hub indicates it's done. - */ - while (REMOTE_HUB_L(hinfo->h_nasid, IIO_ICDR) & IIO_ICDR_PND) - udelay(1); - -} - - -/* - * Array of error names that get logged in CRBs - */ -char *hubiio_crb_errors[] = { - "Directory Error", - "CRB Poison Error", - "I/O Write Error", - "I/O Access Error", - "I/O Partial Write Error", - "I/O Partial Read Error", - "I/O Timeout Error", - "Xtalk Error Packet" -}; - -void -print_crb_fields(int crb_num, ii_icrb0_a_u_t icrba, - ii_icrb0_b_u_t icrbb, ii_icrb0_c_u_t icrbc, - ii_icrb0_d_u_t icrbd, ii_icrb0_e_u_t icrbe) -{ - printk("CRB %d regA\n\t" - "a_iow 0x%x\n\t" - "valid0x%x\n\t" - "Address0x%lx\n\t" - "a_tnum 0x%x\n\t" - "a_sidn 0x%x\n", - crb_num, - icrba.a_iow, - icrba.a_valid, - icrba.a_addr, - icrba.a_tnum, - icrba.a_sidn); - printk("CRB %d regB\n\t" - "b_imsgtype 0x%x\n\t" - "b_imsg 0x%x\n" - "\tb_use_old 0x%x\n\t" - "b_initiator 0x%x\n\t" - "b_exc 0x%x\n" - "\tb_ackcnt 0x%x\n\t" - "b_resp 0x%x\n\t" - "b_ack 0x%x\n" - "\tb_hold 0x%x\n\t" - "b_wb 0x%x\n\t" - "b_intvn 0x%x\n" - "\tb_stall_ib 0x%x\n\t" - "b_stall_int 0x%x\n" - "\tb_stall_bte_0 0x%x\n\t" - "b_stall_bte_1 0x%x\n" - "\tb_error 0x%x\n\t" - "b_lnetuce 0x%x\n\t" - "b_mark 0x%x\n\t" - "b_xerr 0x%x\n", - crb_num, - icrbb.b_imsgtype, - icrbb.b_imsg, - icrbb.b_use_old, - icrbb.b_initiator, - icrbb.b_exc, - icrbb.b_ackcnt, - icrbb.b_resp, - icrbb.b_ack, - icrbb.b_hold, - icrbb.b_wb, - icrbb.b_intvn, - icrbb.b_stall_ib, - icrbb.b_stall_int, - icrbb.b_stall_bte_0, - icrbb.b_stall_bte_1, - icrbb.b_error, - icrbb.b_lnetuce, - icrbb.b_mark, - icrbb.b_xerr); - printk("CRB %d regC\n\t" - "c_source 0x%x\n\t" - "c_xtsize 0x%x\n\t" - "c_cohtrans 0x%x\n\t" - "c_btenum 0x%x\n\t" - "c_gbr 0x%x\n\t" - "c_doresp 0x%x\n\t" - "c_barrop 0x%x\n\t" - "c_suppl 0x%x\n", - crb_num, - icrbc.c_source, - icrbc.c_xtsize, - icrbc.c_cohtrans, - icrbc.c_btenum, - icrbc.c_gbr, - icrbc.c_doresp, - icrbc.c_barrop, - icrbc.c_suppl); - printk("CRB %d regD\n\t" - "d_bteaddr 0x%lx\n\t" - "d_bteop 0x%x\n\t" - "d_pripsc 0x%x\n\t" - "d_pricnt 0x%x\n\t" - "d_sleep 0x%x\n\t", - crb_num, - icrbd.d_bteaddr, - icrbd.d_bteop, - icrbd.d_pripsc, - icrbd.d_pricnt, - icrbd.d_sleep); - printk("CRB %d regE\n\t" - "icrbe_timeout 0x%x\n\t" - "icrbe_context 0x%x\n\t" - "icrbe_toutvld 0x%x\n\t" - "icrbe_ctxtvld 0x%x\n\t", - crb_num, - icrbe.icrbe_timeout, - icrbe.icrbe_context, - icrbe.icrbe_toutvld, - icrbe.icrbe_ctxtvld); -} - -/* - * hubiio_crb_error_handler - * - * This routine gets invoked when a hub gets an error - * interrupt. So, the routine is running in interrupt context - * at error interrupt level. - * Action: - * It's responsible for identifying ALL the CRBs that are marked - * with error, and process them. - * - * If you find the CRB that's marked with error, map this to the - * reason it caused error, and invoke appropriate error handler. - * - * XXX Be aware of the information in the context register. - * - * NOTE: - * Use REMOTE_HUB_* macro instead of LOCAL_HUB_* so that the interrupt - * handler can be run on any node. (not necessarily the node - * corresponding to the hub that encountered error). - */ - -int -hubiio_crb_error_handler(vertex_hdl_t hub_v, hubinfo_t hinfo) -{ - cnodeid_t cnode; - nasid_t nasid; - ii_icrb0_a_u_t icrba; /* II CRB Register A */ - ii_icrb0_b_u_t icrbb; /* II CRB Register B */ - ii_icrb0_c_u_t icrbc; /* II CRB Register C */ - ii_icrb0_d_u_t icrbd; /* II CRB Register D */ - ii_icrb0_e_u_t icrbe; /* II CRB Register D */ - int i; - int num_errors = 0; /* Num of errors handled */ - ioerror_t ioerror; - int rc; - - nasid = hinfo->h_nasid; - cnode = nasid_to_cnodeid(nasid); - - /* - * XXX - Add locking for any recovery actions - */ - /* - * Scan through all CRBs in the Hub, and handle the errors - * in any of the CRBs marked. - */ - for (i = 0; i < IIO_NUM_CRBS; i++) { - /* Check this crb entry to see if it is in error. */ - icrbb.ii_icrb0_b_regval = REMOTE_HUB_L(nasid, IIO_ICRB_B(i)); - - if (icrbb.b_mark == 0) { - continue; - } - - icrba.ii_icrb0_a_regval = REMOTE_HUB_L(nasid, IIO_ICRB_A(i)); - - IOERROR_INIT(&ioerror); - - /* read other CRB error registers. */ - icrbc.ii_icrb0_c_regval = REMOTE_HUB_L(nasid, IIO_ICRB_C(i)); - icrbd.ii_icrb0_d_regval = REMOTE_HUB_L(nasid, IIO_ICRB_D(i)); - icrbe.ii_icrb0_e_regval = REMOTE_HUB_L(nasid, IIO_ICRB_E(i)); - - IOERROR_SETVALUE(&ioerror,errortype,icrbb.b_ecode); - - /* Check if this error is due to BTE operation, - * and handle it separately. - */ - if (icrbd.d_bteop || - ((icrbb.b_initiator == IIO_ICRB_INIT_BTE0 || - icrbb.b_initiator == IIO_ICRB_INIT_BTE1) && - (icrbb.b_imsgtype == IIO_ICRB_IMSGT_BTE || - icrbb.b_imsgtype == IIO_ICRB_IMSGT_SN1NET))){ - - int bte_num; - - if (icrbd.d_bteop) - bte_num = icrbc.c_btenum; - else /* b_initiator bit 2 gives BTE number */ - bte_num = (icrbb.b_initiator & 0x4) >> 2; - - hubiio_crb_free(hinfo, i); - - bte_crb_error_handler(hub_v, bte_num, - i, &ioerror, - icrbd.d_bteop); - num_errors++; - continue; - } - - /* - * XXX - * Assuming the only other error that would reach here is - * crosstalk errors. - * If CRB times out on a message from Xtalk, it changes - * the message type to CRB. - * - * If we get here due to other errors (SN0net/CRB) - * what's the action ? - */ - - /* - * Pick out the useful fields in CRB, and - * tuck them away into ioerror structure. - */ - IOERROR_SETVALUE(&ioerror,xtalkaddr,icrba.a_addr << IIO_ICRB_ADDR_SHFT); - IOERROR_SETVALUE(&ioerror,widgetnum,icrba.a_sidn); - - - if (icrba.a_iow){ - /* - * XXX We shouldn't really have BRIDGE-specific code - * here, but alas.... - * - * The BRIDGE (or XBRIDGE) sets the upper bit of TNUM - * to indicate a WRITE operation. It sets the next - * bit to indicate an INTERRUPT operation. The bottom - * 3 bits of TNUM indicate which device was responsible. - */ - IOERROR_SETVALUE(&ioerror,widgetdev, - TNUM_TO_WIDGET_DEV(icrba.a_tnum)); - /* - * The encoding of TNUM (see comments above) is - * different for PIC. So we'll save TNUM here and - * deal with the differences later when we can - * determine if we're using a Bridge or the PIC. - * - * XXX: We may be able to remove saving the widgetdev - * above and just sort it out of TNUM later. - */ - IOERROR_SETVALUE(&ioerror, tnum, icrba.a_tnum); - - } - if (icrbb.b_error) { - /* - * CRB 'i' has some error. Identify the type of error, - * and try to handle it. - * - */ - switch(icrbb.b_ecode) { - case IIO_ICRB_ECODE_PERR: - case IIO_ICRB_ECODE_WERR: - case IIO_ICRB_ECODE_AERR: - case IIO_ICRB_ECODE_PWERR: - case IIO_ICRB_ECODE_TOUT: - case IIO_ICRB_ECODE_XTERR: - printk("Shub II CRB %d: error %s on hub cnodeid: %d", - i, hubiio_crb_errors[icrbb.b_ecode], cnode); - /* - * Any sort of write error is mostly due - * bad programming (Note it's not a timeout.) - * So, invoke hub_iio_error_handler with - * appropriate information. - */ - IOERROR_SETVALUE(&ioerror,errortype,icrbb.b_ecode); - - /* Go through the error bit lookup phase */ - if (error_state_set(hub_v, ERROR_STATE_LOOKUP) == - ERROR_RETURN_CODE_CANNOT_SET_STATE) - return(IOERROR_UNHANDLED); - rc = hub_ioerror_handler( - hub_v, - DMA_WRITE_ERROR, - MODE_DEVERROR, - &ioerror); - if (rc == IOERROR_HANDLED) { - rc = hub_ioerror_handler( - hub_v, - DMA_WRITE_ERROR, - MODE_DEVREENABLE, - &ioerror); - }else { - printk("Unable to handle %s on hub %d", - hubiio_crb_errors[icrbb.b_ecode], - cnode); - /* panic; */ - } - /* Go to Next error */ - print_crb_fields(i, icrba, icrbb, icrbc, - icrbd, icrbe); - hubiio_crb_free(hinfo, i); - continue; - case IIO_ICRB_ECODE_PRERR: - case IIO_ICRB_ECODE_DERR: - printk("Shub II CRB %d: error %s on hub : %d", - i, hubiio_crb_errors[icrbb.b_ecode], cnode); - /* panic */ - default: - printk("Shub II CRB error (code : %d) on hub : %d", - icrbb.b_ecode, cnode); - /* panic */ - } - } - /* - * Error is not indicated via the errcode field - * Check other error indications in this register. - */ - if (icrbb.b_xerr) { - printk("Shub II CRB %d: Xtalk Packet with error bit set to hub %d", - i, cnode); - /* panic */ - } - if (icrbb.b_lnetuce) { - printk("Shub II CRB %d: Uncorrectable data error detected on data " - " from NUMAlink to node %d", - i, cnode); - /* panic */ - } - print_crb_fields(i, icrba, icrbb, icrbc, icrbd, icrbe); - - - - - - if (icrbb.b_error) { - /* - * CRB 'i' has some error. Identify the type of error, - * and try to handle it. - */ - switch(icrbb.b_ecode) { - case IIO_ICRB_ECODE_PERR: - case IIO_ICRB_ECODE_WERR: - case IIO_ICRB_ECODE_AERR: - case IIO_ICRB_ECODE_PWERR: - - printk("%s on hub cnodeid: %d", - hubiio_crb_errors[icrbb.b_ecode], cnode); - /* - * Any sort of write error is mostly due - * bad programming (Note it's not a timeout.) - * So, invoke hub_iio_error_handler with - * appropriate information. - */ - IOERROR_SETVALUE(&ioerror,errortype,icrbb.b_ecode); - - rc = hub_ioerror_handler( - hub_v, - DMA_WRITE_ERROR, - MODE_DEVERROR, - &ioerror); - - if (rc == IOERROR_HANDLED) { - rc = hub_ioerror_handler( - hub_v, - DMA_WRITE_ERROR, - MODE_DEVREENABLE, - &ioerror); - ASSERT(rc == IOERROR_HANDLED); - }else { - - panic("Unable to handle %s on hub %d", - hubiio_crb_errors[icrbb.b_ecode], - cnode); - /*NOTREACHED*/ - } - /* Go to Next error */ - hubiio_crb_free(hinfo, i); - continue; - - case IIO_ICRB_ECODE_PRERR: - - case IIO_ICRB_ECODE_TOUT: - case IIO_ICRB_ECODE_XTERR: - - case IIO_ICRB_ECODE_DERR: - panic("Fatal %s on hub : %d", - hubiio_crb_errors[icrbb.b_ecode], cnode); - /*NOTREACHED*/ - - default: - panic("Fatal error (code : %d) on hub : %d", - icrbb.b_ecode, cnode); - /*NOTREACHED*/ - - } - } /* if (icrbb.b_error) */ - - /* - * Error is not indicated via the errcode field - * Check other error indications in this register. - */ - - if (icrbb.b_xerr) { - panic("Xtalk Packet with error bit set to hub %d", - cnode); - /*NOTREACHED*/ - } - - if (icrbb.b_lnetuce) { - panic("Uncorrectable data error detected on data " - " from Craylink to node %d", - cnode); - /*NOTREACHED*/ - } - - } - return num_errors; -} - -/* - * hubii_check_widget_disabled - * - * Check if PIO access to the specified widget is disabled due - * to any II errors that are currently set. - * - * The specific error bits checked are: - * IPRBx register: SPUR_RD (51) - * SPUR_WR (50) - * RD_TO (49) - * ERROR (48) - * - * WSTAT register: CRAZY (32) - */ - -int -hubii_check_widget_disabled(nasid_t nasid, int wnum) -{ - iprb_t iprb; - ii_wstat_u_t wstat; - - iprb.iprb_regval = REMOTE_HUB_L(nasid, IIO_IOPRB(wnum)); - if (iprb.iprb_regval & (IIO_PRB_SPUR_RD | IIO_PRB_SPUR_WR | - IIO_PRB_RD_TO | IIO_PRB_ERROR)) { -#ifdef DEBUG - printk(KERN_WARNING "II error, IPRB%x=0x%lx\n", wnum, iprb.iprb_regval); -#endif - return(1); - } - - wstat.ii_wstat_regval = REMOTE_HUB_L(nasid, IIO_WSTAT); - if (wstat.ii_wstat_regval & IIO_WSTAT_ECRAZY) { -#ifdef DEBUG - printk(KERN_WARNING "II error, WSTAT=0x%lx\n", wstat.ii_wstat_regval); -#endif - return(1); - } - return(0); -} - -/*ARGSUSED*/ -/* - * hubii_prb_handler - * Handle the error reported in the PRB for wiget number wnum. - * This typically happens on a PIO write error. - * There is nothing much we can do in this interrupt context for - * PIO write errors. For e.g. QL scsi controller has the - * habit of flaking out on PIO writes. - * Print a message and try to continue for now - * Cleanup involes freeing the PRB register - */ -static void -hubii_prb_handler(vertex_hdl_t hub_v, hubinfo_t hinfo, int wnum) -{ - nasid_t nasid; - - nasid = hinfo->h_nasid; - /* - * Clear error bit by writing to IECLR register. - */ - REMOTE_HUB_S(nasid, IIO_IECLR, (1 << wnum)); - /* - * PIO Write to Widget 'i' got into an error. - * Invoke hubiio_error_handler with this information. - */ - printk( "Hub nasid %d got a PIO Write error from widget %d, " - "cleaning up and continuing", nasid, wnum); - /* - * XXX - * It may be necessary to adjust IO PRB counter - * to account for any lost credits. - */ -} - -int -hubiio_prb_error_handler(vertex_hdl_t hub_v, hubinfo_t hinfo) -{ - int wnum; - nasid_t nasid; - int num_errors = 0; - iprb_t iprb; - - nasid = hinfo->h_nasid; - /* - * Check if IPRB0 has any error first. - */ - iprb.iprb_regval = REMOTE_HUB_L(nasid, IIO_IOPRB(0)); - if (iprb.iprb_error) { - num_errors++; - hubii_prb_handler(hub_v, hinfo, 0); - } - /* - * Look through PRBs 8 - F to see if any of them has error bit set. - * If true, invoke hub iio error handler for this widget. - */ - for (wnum = HUB_WIDGET_ID_MIN; wnum <= HUB_WIDGET_ID_MAX; wnum++) { - iprb.iprb_regval = REMOTE_HUB_L(nasid, IIO_IOPRB(wnum)); - - if (!iprb.iprb_error) - continue; - - num_errors++; - hubii_prb_handler(hub_v, hinfo, wnum); - } - - return num_errors; -} - diff --git a/arch/ia64/sn/io/sn2/shubio.c b/arch/ia64/sn/io/sn2/shubio.c deleted file mode 100644 index a4540c1b7..000000000 --- a/arch/ia64/sn/io/sn2/shubio.c +++ /dev/null @@ -1,490 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000,2002-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -error_state_t error_state_get(vertex_hdl_t v); -error_return_code_t error_state_set(vertex_hdl_t v,error_state_t new_state); - - -/* - * Get the xtalk provider function pointer for the - * specified hub. - */ - -/*ARGSUSED*/ -int -hub_xp_error_handler( - vertex_hdl_t hub_v, - nasid_t nasid, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioerror) -{ - /*REFERENCED*/ - hubreg_t iio_imem; - vertex_hdl_t xswitch; - error_state_t e_state; - cnodeid_t cnode; - - /* - * Before walking down to the next level, check if - * the I/O link is up. If it's been disabled by the - * hub ii for some reason, we can't even touch the - * widget registers. - */ - iio_imem = REMOTE_HUB_L(nasid, IIO_IMEM); - - if (!(iio_imem & (IIO_IMEM_B0ESD|IIO_IMEM_W0ESD))){ - /* - * IIO_IMEM_B0ESD getting set, indicates II shutdown - * on HUB0 parts.. Hopefully that's not true for - * Hub1 parts.. - * - * - * If either one of them is shut down, can't - * go any further. - */ - return IOERROR_XTALKLEVEL; - } - - /* Get the error state of the hub */ - e_state = error_state_get(hub_v); - - cnode = nasid_to_cnodeid(nasid); - - xswitch = NODEPDA(cnode)->basew_xc; - - /* Set the error state of the crosstalk device to that of - * hub. - */ - if (error_state_set(xswitch , e_state) == - ERROR_RETURN_CODE_CANNOT_SET_STATE) - return(IOERROR_UNHANDLED); - - /* Clean the error state of the hub if we are in the action handling - * phase. - */ - if (e_state == ERROR_STATE_ACTION) - (void)error_state_set(hub_v, ERROR_STATE_NONE); - /* hand the error off to the switch or the directly - * connected crosstalk device. - */ - return xtalk_error_handler(xswitch, - error_code, mode, ioerror); - -} - -/* - * Check if the widget in error has been enabled for PIO accesses - */ -int -is_widget_pio_enabled(ioerror_t *ioerror) -{ - cnodeid_t src_node; - nasid_t src_nasid; - hubreg_t ii_iowa; - xwidgetnum_t widget; - iopaddr_t p; - - /* Get the node where the PIO error occurred */ - IOERROR_GETVALUE(p,ioerror, srcnode); - src_node = p; - if (src_node == CNODEID_NONE) - return(0); - - /* Get the nasid for the cnode */ - src_nasid = cnodeid_to_nasid(src_node); - if (src_nasid == INVALID_NASID) - return(0); - - /* Read the Outbound widget access register for this hub */ - ii_iowa = REMOTE_HUB_L(src_nasid, IIO_IOWA); - IOERROR_GETVALUE(p,ioerror, widgetnum); - widget = p; - - /* Check if the PIOs to the widget with PIO error have been - * enabled. - */ - if (ii_iowa & IIO_IOWA_WIDGET(widget)) - return(1); - - return(0); -} - -/* - * Hub IO error handling. - * - * Gets invoked for different types of errors found at the hub. - * Typically this includes situations from bus error or due to - * an error interrupt (mostly generated at the hub). - */ -int -hub_ioerror_handler( - vertex_hdl_t hub_v, - int error_code, - int mode, - struct io_error_s *ioerror) -{ - hubinfo_t hinfo; /* Hub info pointer */ - nasid_t nasid; - int retval = 0; - /*REFERENCED*/ - iopaddr_t p; - caddr_t cp; - - hubinfo_get(hub_v, &hinfo); - - if (!hinfo){ - /* Print an error message and return */ - goto end; - } - nasid = hinfo->h_nasid; - - switch(error_code) { - - case PIO_READ_ERROR: - /* - * Cpu got a bus error while accessing IO space. - * hubaddr field in ioerror structure should have - * the IO address that caused access error. - */ - - /* - * Identify if the physical address in hub_error_data - * corresponds to small/large window, and accordingly, - * get the xtalk address. - */ - - /* - * Evaluate the widget number and the widget address that - * caused the error. Use 'vaddr' if it's there. - * This is typically true either during probing - * or a kernel driver getting into trouble. - * Otherwise, use paddr to figure out widget details - * This is typically true for user mode bus errors while - * accessing I/O space. - */ - IOERROR_GETVALUE(cp,ioerror,vaddr); - if (cp){ - /* - * If neither in small window nor in large window range, - * outright reject it. - */ - IOERROR_GETVALUE(cp,ioerror,vaddr); - if (NODE_SWIN_ADDR(nasid, (paddr_t)cp)){ - iopaddr_t hubaddr; - xwidgetnum_t widgetnum; - iopaddr_t xtalkaddr; - - IOERROR_GETVALUE(p,ioerror,hubaddr); - hubaddr = p; - widgetnum = SWIN_WIDGETNUM(hubaddr); - xtalkaddr = SWIN_WIDGETADDR(hubaddr); - /* - * differentiate local register vs IO space access - */ - IOERROR_SETVALUE(ioerror,widgetnum,widgetnum); - IOERROR_SETVALUE(ioerror,xtalkaddr,xtalkaddr); - - - } else if (NODE_BWIN_ADDR(nasid, (paddr_t)cp)){ - /* - * Address corresponds to large window space. - * Convert it to xtalk address. - */ - int bigwin; - hub_piomap_t bw_piomap; - xtalk_piomap_t xt_pmap = NULL; - iopaddr_t hubaddr; - xwidgetnum_t widgetnum; - iopaddr_t xtalkaddr; - - IOERROR_GETVALUE(p,ioerror,hubaddr); - hubaddr = p; - - /* - * Have to loop to find the correct xtalk_piomap - * because the're not allocated on a one-to-one - * basis to the window number. - */ - for (bigwin=0; bigwin < HUB_NUM_BIG_WINDOW; bigwin++) { - bw_piomap = hubinfo_bwin_piomap_get(hinfo, - bigwin); - - if (bw_piomap->hpio_bigwin_num == - (BWIN_WINDOWNUM(hubaddr) - 1)) { - xt_pmap = hub_piomap_xt_piomap(bw_piomap); - break; - } - } - - ASSERT(xt_pmap); - - widgetnum = xtalk_pio_target_get(xt_pmap); - xtalkaddr = xtalk_pio_xtalk_addr_get(xt_pmap) + BWIN_WIDGETADDR(hubaddr); - - IOERROR_SETVALUE(ioerror,widgetnum,widgetnum); - IOERROR_SETVALUE(ioerror,xtalkaddr,xtalkaddr); - - /* - * Make sure that widgetnum doesnot map to hub - * register widget number, as we never use - * big window to access hub registers. - */ - ASSERT(widgetnum != HUB_REGISTER_WIDGET); - } - } else if (IOERROR_FIELDVALID(ioerror,hubaddr)) { - iopaddr_t hubaddr; - xwidgetnum_t widgetnum; - iopaddr_t xtalkaddr; - - IOERROR_GETVALUE(p,ioerror,hubaddr); - hubaddr = p; - if (BWIN_WINDOWNUM(hubaddr)){ - int window = BWIN_WINDOWNUM(hubaddr) - 1; - hubreg_t itte; - itte = (hubreg_t)HUB_L(IIO_ITTE_GET(nasid, window)); - widgetnum = (itte >> IIO_ITTE_WIDGET_SHIFT) & - IIO_ITTE_WIDGET_MASK; - xtalkaddr = (((itte >> IIO_ITTE_OFFSET_SHIFT) & - IIO_ITTE_OFFSET_MASK) << - BWIN_SIZE_BITS) + - BWIN_WIDGETADDR(hubaddr); - } else { - widgetnum = SWIN_WIDGETNUM(hubaddr); - xtalkaddr = SWIN_WIDGETADDR(hubaddr); - } - IOERROR_SETVALUE(ioerror,widgetnum,widgetnum); - IOERROR_SETVALUE(ioerror,xtalkaddr,xtalkaddr); - } else { - IOERR_PRINTF(printk( - "hub_ioerror_handler: Invalid address passed")); - - return IOERROR_INVALIDADDR; - } - - - IOERROR_GETVALUE(p,ioerror,widgetnum); - if ((p) == HUB_REGISTER_WIDGET) { - /* - * Error in accessing Hub local register - * This should happen mostly in SABLE mode.. - */ - retval = 0; - } else { - /* Make sure that the outbound widget access for this - * widget is enabled. - */ - if (!is_widget_pio_enabled(ioerror)) { - return(IOERROR_HANDLED); - } - - - retval = hub_xp_error_handler( - hub_v, nasid, error_code, mode, ioerror); - - } - - IOERR_PRINTF(printk( - "hub_ioerror_handler:PIO_READ_ERROR return: %d", - retval)); - - break; - - case PIO_WRITE_ERROR: - /* - * This hub received an interrupt indicating a widget - * attached to this hub got a timeout. - * widgetnum field should be filled to indicate the - * widget that caused error. - * - * NOTE: This hub may have nothing to do with this error. - * We are here since the widget attached to the xbow - * gets its PIOs through this hub. - * - * There is nothing that can be done at this level. - * Just invoke the xtalk error handling mechanism. - */ - IOERROR_GETVALUE(p,ioerror,widgetnum); - if ((p) == HUB_REGISTER_WIDGET) { - } else { - /* Make sure that the outbound widget access for this - * widget is enabled. - */ - - if (!is_widget_pio_enabled(ioerror)) { - return(IOERROR_HANDLED); - } - - retval = hub_xp_error_handler( - hub_v, nasid, error_code, mode, ioerror); - } - break; - - case DMA_READ_ERROR: - /* - * DMA Read error always ends up generating an interrupt - * at the widget level, and never at the hub level. So, - * we don't expect to come here any time - */ - ASSERT(0); - retval = IOERROR_UNHANDLED; - break; - - case DMA_WRITE_ERROR: - /* - * DMA Write error is generated when a write by an I/O - * device could not be completed. Problem is, device is - * totally unaware of this problem, and would continue - * writing to system memory. So, hub has a way to send - * an error interrupt on the first error, and bitbucket - * all further write transactions. - * Coming here indicates that hub detected one such error, - * and we need to handle it. - * - * Hub interrupt handler would have extracted physaddr, - * widgetnum, and widgetdevice from the CRB - * - * There is nothing special to do here, since gathering - * data from crb's is done elsewhere. Just pass the - * error to xtalk layer. - */ - retval = hub_xp_error_handler(hub_v, nasid, error_code, mode, - ioerror); - break; - - default: - ASSERT(0); - return IOERROR_BADERRORCODE; - - } - - /* - * If error was not handled, we may need to take certain action - * based on the error code. - * For e.g. in case of PIO_READ_ERROR, we may need to release the - * PIO Read entry table (they are sticky after errors). - * Similarly other cases. - * - * Further Action TBD - */ -end: - if (retval == IOERROR_HWGRAPH_LOOKUP) { - /* - * If we get errors very early, we can't traverse - * the path using hardware graph. - * To handle this situation, we need a functions - * which don't depend on the hardware graph vertex to - * handle errors. This break the modularity of the - * existing code. Instead we print out the reason for - * not handling error, and return. On return, all the - * info collected would be dumped. This should provide - * sufficient info to analyse the error. - */ - printk("Unable to handle IO error: hardware graph not setup\n"); - } - - return retval; -} - -#define INFO_LBL_ERROR_STATE "error_state" - -#define v_error_state_get(v,s) \ -(hwgraph_info_get_LBL(v,INFO_LBL_ERROR_STATE, (arbitrary_info_t *)&s)) - -#define v_error_state_set(v,s,replace) \ -(replace ? \ -hwgraph_info_replace_LBL(v,INFO_LBL_ERROR_STATE,(arbitrary_info_t)s,0) :\ -hwgraph_info_add_LBL(v,INFO_LBL_ERROR_STATE, (arbitrary_info_t)s)) - - -#define v_error_state_clear(v) \ -(hwgraph_info_remove_LBL(v,INFO_LBL_ERROR_STATE,0)) - -/* - * error_state_get - * Get the state of the vertex. - * Returns ERROR_STATE_INVALID on failure - * current state otherwise - */ -error_state_t -error_state_get(vertex_hdl_t v) -{ - error_state_t s; - - /* Check if we have a valid hwgraph vertex */ - if ( v == (vertex_hdl_t)0 ) - return(ERROR_STATE_NONE); - - /* Get the labelled info hanging off the vertex which corresponds - * to the state. - */ - if (v_error_state_get(v, s) != GRAPH_SUCCESS) { - return(ERROR_STATE_NONE); - } - return(s); -} - - -/* - * error_state_set - * Set the state of the vertex - * Returns ERROR_RETURN_CODE_CANNOT_SET_STATE on failure - * ERROR_RETURN_CODE_SUCCESS otherwise - */ -error_return_code_t -error_state_set(vertex_hdl_t v,error_state_t new_state) -{ - error_state_t old_state; - int replace = 1; - - /* Check if we have a valid hwgraph vertex */ - if ( v == (vertex_hdl_t)0 ) - return(ERROR_RETURN_CODE_GENERAL_FAILURE); - - - /* This means that the error state needs to be cleaned */ - if (new_state == ERROR_STATE_NONE) { - /* Make sure that we have an error state */ - if (v_error_state_get(v,old_state) == GRAPH_SUCCESS) - v_error_state_clear(v); - return(ERROR_RETURN_CODE_SUCCESS); - } - - /* Check if the state information has been set at least once - * for this vertex. - */ - if (v_error_state_get(v,old_state) != GRAPH_SUCCESS) - replace = 0; - - if (v_error_state_set(v,new_state,replace) != GRAPH_SUCCESS) { - return(ERROR_RETURN_CODE_CANNOT_SET_STATE); - } - return(ERROR_RETURN_CODE_SUCCESS); -} diff --git a/arch/ia64/sn/io/sn2/xbow.c b/arch/ia64/sn/io/sn2/xbow.c deleted file mode 100644 index 6e873527c..000000000 --- a/arch/ia64/sn/io/sn2/xbow.c +++ /dev/null @@ -1,1020 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* #define DEBUG 1 */ -/* #define XBOW_DEBUG 1 */ - -#define kdebug 0 - - -/* - * This file supports the Xbow chip. Main functions: initializtion, - * error handling. - */ - -/* - * each vertex corresponding to an xbow chip - * has a "fastinfo" pointer pointing at one - * of these things. - */ - -struct xbow_soft_s { - vertex_hdl_t conn; /* our connection point */ - vertex_hdl_t vhdl; /* xbow's private vertex */ - vertex_hdl_t busv; /* the xswitch vertex */ - xbow_t *base; /* PIO pointer to crossbow chip */ - char *name; /* hwgraph name */ - - xbow_link_status_t xbow_link_status[MAX_XBOW_PORTS]; - widget_cfg_t *wpio[MAX_XBOW_PORTS]; /* cached PIO pointer */ - - /* Bandwidth allocation state. Bandwidth values are for the - * destination port since contention happens there. - * Implicit mapping from xbow ports (8..f) -> (0..7) array indices. - */ - unsigned long long bw_hiwm[MAX_XBOW_PORTS]; /* hiwater mark values */ - unsigned long long bw_cur_used[MAX_XBOW_PORTS]; /* bw used currently */ -}; - -#define xbow_soft_set(v,i) hwgraph_fastinfo_set((v), (arbitrary_info_t)(i)) -#define xbow_soft_get(v) ((struct xbow_soft_s *)hwgraph_fastinfo_get((v))) - -/* - * Function Table of Contents - */ - -int xbow_attach(vertex_hdl_t); - -int xbow_widget_present(xbow_t *, int); -static int xbow_link_alive(xbow_t *, int); -vertex_hdl_t xbow_widget_lookup(vertex_hdl_t, int); - -void xbow_intr_preset(void *, int, xwidgetnum_t, iopaddr_t, xtalk_intr_vector_t); -static void xbow_setwidint(xtalk_intr_t); - -xswitch_reset_link_f xbow_reset_link; - -xswitch_provider_t xbow_provider = -{ - xbow_reset_link, -}; - - -static int -xbow_mmap(struct file * file, struct vm_area_struct * vma) -{ - unsigned long phys_addr; - int error; - - phys_addr = (unsigned long)file->private_data & ~0xc000000000000000; /* Mask out the Uncache bits */ - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - vma->vm_flags |= VM_RESERVED | VM_IO; - error = io_remap_page_range(vma, vma->vm_start, phys_addr, - vma->vm_end-vma->vm_start, - vma->vm_page_prot); - return(error); -} - -/* - * This is the file operation table for the pcibr driver. - * As each of the functions are implemented, put the - * appropriate function name below. - */ -struct file_operations xbow_fops = { - .owner = THIS_MODULE, - .mmap = xbow_mmap, -}; - -#ifdef XBRIDGE_REGS_SIM -/* xbow_set_simulated_regs: sets xbow regs as needed - * for powering through the boot - */ -void -xbow_set_simulated_regs(xbow_t *xbow, int port) -{ - /* - * turn on link - */ - xbow->xb_link(port).link_status = (1<<31); - /* - * and give it a live widget too - */ - xbow->xb_link(port).link_aux_status = XB_AUX_STAT_PRESENT; - /* - * zero the link control reg - */ - xbow->xb_link(port).link_control = 0x0; -} -#endif /* XBRIDGE_REGS_SIM */ - -/* - * xbow_attach: the crosstalk provider has - * determined that there is a crossbow widget - * present, and has handed us the connection - * point for that vertex. - * - * We not only add our own vertex, but add - * some "xtalk switch" data to the switch - * vertex (at the connect point's parent) if - * it does not have any. - */ - -/*ARGSUSED */ -int -xbow_attach(vertex_hdl_t conn) -{ - /*REFERENCED */ - vertex_hdl_t vhdl; - vertex_hdl_t busv; - xbow_t *xbow; - struct xbow_soft_s *soft; - int port; - xswitch_info_t info; - xtalk_intr_t intr_hdl; - char devnm[MAXDEVNAME], *s; - xbowreg_t id; - int rev; - int i; - int xbow_num; -#if DEBUG && ATTACH_DEBUG - char name[MAXDEVNAME]; -#endif - static irqreturn_t xbow_errintr_handler(int, void *, struct pt_regs *); - - -#if DEBUG && ATTACH_DEBUG - printk("%s: xbow_attach\n", vertex_to_name(conn, name, MAXDEVNAME)); -#endif - - /* - * Get a PIO pointer to the base of the crossbow - * chip. - */ -#ifdef XBRIDGE_REGS_SIM - printk("xbow_attach: XBRIDGE_REGS_SIM FIXME: allocating %ld bytes for xbow_s\n", sizeof(xbow_t)); - xbow = (xbow_t *) kmalloc(sizeof(xbow_t), GFP_KERNEL); - if (!xbow) - return -ENOMEM; - /* - * turn on ports e and f like in a real live ibrick - */ - xbow_set_simulated_regs(xbow, 0xe); - xbow_set_simulated_regs(xbow, 0xf); -#else - xbow = (xbow_t *) xtalk_piotrans_addr(conn, 0, 0, sizeof(xbow_t), 0); -#endif /* XBRIDGE_REGS_SIM */ - - /* - * Locate the "switch" vertex: it is the parent - * of our connection point. - */ - busv = hwgraph_connectpt_get(conn); -#if DEBUG && ATTACH_DEBUG - printk("xbow_attach: Bus Vertex 0x%p, conn 0x%p, xbow register 0x%p wid= 0x%x\n", busv, conn, xbow, *(volatile u32 *)xbow); -#endif - - ASSERT(busv != GRAPH_VERTEX_NONE); - - /* - * Create our private vertex, and connect our - * driver information to it. This makes it possible - * for diagnostic drivers to open the crossbow - * vertex for access to registers. - */ - - /* - * Register a xbow driver with hwgraph. - * file ops. - */ - vhdl = hwgraph_register(conn, EDGE_LBL_XBOW, 0, - 0, 0, 0, - S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, 0, 0, - (struct file_operations *)&xbow_fops, (void *)xbow); - if (!vhdl) { - printk(KERN_WARNING "xbow_attach: Unable to create char device for xbow conn %p\n", - (void *)conn); - } - - /* - * Allocate the soft state structure and attach - * it to the xbow's vertex - */ - soft = kmalloc(sizeof(*soft), GFP_KERNEL); - if (!soft) - return -ENOMEM; - soft->conn = conn; - soft->vhdl = vhdl; - soft->busv = busv; - soft->base = xbow; - /* does the universe really need another macro? */ - /* xbow_soft_set(vhdl, (arbitrary_info_t) soft); */ - /* hwgraph_fastinfo_set(vhdl, (arbitrary_info_t) soft); */ - -#define XBOW_NUM_SUFFIX_FORMAT "[xbow# %d]" - - /* Add xbow number as a suffix to the hwgraph name of the xbow. - * This is helpful while looking at the error/warning messages. - */ - xbow_num = 0; - - /* - * get the name of this xbow vertex and keep the info. - * This is needed during errors and interupts, but as - * long as we have it, we can use it elsewhere. - */ - s = dev_to_name(vhdl, devnm, MAXDEVNAME); - soft->name = kmalloc(strlen(s) + strlen(XBOW_NUM_SUFFIX_FORMAT) + 1, - GFP_KERNEL); - if (!soft->name) { - kfree(soft); - return -ENOMEM; - } - sprintf(soft->name,"%s"XBOW_NUM_SUFFIX_FORMAT, s,xbow_num); - -#ifdef XBRIDGE_REGS_SIM - /* my o200/ibrick has id=0x2d002049, but XXBOW_WIDGET_PART_NUM is defined - * as 0xd000, so I'm using that for the partnum bitfield. - */ - printk("xbow_attach: XBRIDGE_REGS_SIM FIXME: need xb_wid_id value!!\n"); - id = 0x2d000049; -#else - id = xbow->xb_wid_id; -#endif /* XBRIDGE_REGS_SIM */ - rev = XWIDGET_PART_REV_NUM(id); - -#define XBOW_16_BIT_PORT_BW_MAX (800 * 1000 * 1000) /* 800 MB/s */ - - /* Set bandwidth hiwatermark and current values */ - for (i = 0; i < MAX_XBOW_PORTS; i++) { - soft->bw_hiwm[i] = XBOW_16_BIT_PORT_BW_MAX; /* for now */ - soft->bw_cur_used[i] = 0; - } - - /* - * attach the crossbow error interrupt. - */ - intr_hdl = xtalk_intr_alloc(conn, (device_desc_t)0, vhdl); - ASSERT(intr_hdl != NULL); - - { - int irq = ((hub_intr_t)intr_hdl)->i_bit; - int cpu = ((hub_intr_t)intr_hdl)->i_cpuid; - - intr_unreserve_level(cpu, irq); - ((hub_intr_t)intr_hdl)->i_bit = SGI_XBOW_ERROR; - } - - xtalk_intr_connect(intr_hdl, - (intr_func_t) xbow_errintr_handler, - (intr_arg_t) soft, - (xtalk_intr_setfunc_t) xbow_setwidint, - (void *) xbow); - - request_irq(SGI_XBOW_ERROR, (void *)xbow_errintr_handler, SA_SHIRQ, "XBOW error", - (intr_arg_t) soft); - - - /* - * Enable xbow error interrupts - */ - xbow->xb_wid_control = (XB_WID_CTRL_REG_ACC_IE | XB_WID_CTRL_XTALK_IE); - - /* - * take a census of the widgets present, - * leaving notes at the switch vertex. - */ - info = xswitch_info_new(busv); - - for (port = MAX_PORT_NUM - MAX_XBOW_PORTS; - port < MAX_PORT_NUM; ++port) { - if (!xbow_link_alive(xbow, port)) { -#if DEBUG && XBOW_DEBUG - printk(KERN_INFO "0x%p link %d is not alive\n", - (void *)busv, port); -#endif - continue; - } - if (!xbow_widget_present(xbow, port)) { -#if DEBUG && XBOW_DEBUG - printk(KERN_INFO "0x%p link %d is alive but no widget is present\n", (void *)busv, port); -#endif - continue; - } -#if DEBUG && XBOW_DEBUG - printk(KERN_INFO "0x%p link %d has a widget\n", - (void *)busv, port); -#endif - - xswitch_info_link_is_ok(info, port); - /* - * Turn some error interrupts on - * and turn others off. The PROM has - * some things turned on we don't - * want to see (bandwidth allocation - * errors for instance); so if it - * is not listed here, it is not on. - */ - xbow->xb_link(port).link_control = - ( (xbow->xb_link(port).link_control - /* - * Turn off these bits; they are non-fatal, - * but we might want to save some statistics - * on the frequency of these errors. - * XXX FIXME XXX - */ - & ~XB_CTRL_RCV_CNT_OFLOW_IE - & ~XB_CTRL_XMT_CNT_OFLOW_IE - & ~XB_CTRL_BNDWDTH_ALLOC_IE - & ~XB_CTRL_RCV_IE) - /* - * These are the ones we want to turn on. - */ - | (XB_CTRL_ILLEGAL_DST_IE - | XB_CTRL_OALLOC_IBUF_IE - | XB_CTRL_XMT_MAX_RTRY_IE - | XB_CTRL_MAXREQ_TOUT_IE - | XB_CTRL_XMT_RTRY_IE - | XB_CTRL_SRC_TOUT_IE) ); - } - - xswitch_provider_register(busv, &xbow_provider); - - return 0; /* attach successful */ -} - -/* - * xbow_widget_present: See if a device is present - * on the specified port of this crossbow. - */ -int -xbow_widget_present(xbow_t *xbow, int port) -{ - if ( IS_RUNNING_ON_SIMULATOR() ) { - if ( (port == 14) || (port == 15) ) { - return 1; - } - else { - return 0; - } - } - else { - /* WAR: port 0xf on PIC is missing present bit */ - if (XBOW_WAR_ENABLED(PV854827, xbow->xb_wid_id) && - IS_PIC_XBOW(xbow->xb_wid_id) && port==0xf) { - return 1; - } - else if ( IS_PIC_XBOW(xbow->xb_wid_id) && port==0xb ) { - /* for opus the present bit doesn't work on port 0xb */ - return 1; - } - return xbow->xb_link(port).link_aux_status & XB_AUX_STAT_PRESENT; - } -} - -static int -xbow_link_alive(xbow_t * xbow, int port) -{ - xbwX_stat_t xbow_linkstat; - - xbow_linkstat.linkstatus = xbow->xb_link(port).link_status; - return (xbow_linkstat.link_alive); -} - -/* - * xbow_widget_lookup - * Lookup the edges connected to the xbow specified, and - * retrieve the handle corresponding to the widgetnum - * specified. - * If not found, return 0. - */ -vertex_hdl_t -xbow_widget_lookup(vertex_hdl_t vhdl, - int widgetnum) -{ - xswitch_info_t xswitch_info; - vertex_hdl_t conn; - - xswitch_info = xswitch_info_get(vhdl); - conn = xswitch_info_vhdl_get(xswitch_info, widgetnum); - return conn; -} - -/* - * xbow_setwidint: called when xtalk - * is establishing or migrating our - * interrupt service. - */ -static void -xbow_setwidint(xtalk_intr_t intr) -{ - xwidgetnum_t targ = xtalk_intr_target_get(intr); - iopaddr_t addr = xtalk_intr_addr_get(intr); - xtalk_intr_vector_t vect = xtalk_intr_vector_get(intr); - xbow_t *xbow = (xbow_t *) xtalk_intr_sfarg_get(intr); - - xbow_intr_preset((void *) xbow, 0, targ, addr, vect); -} - -/* - * xbow_intr_preset: called during mlreset time - * if the platform specific code needs to route - * an xbow interrupt before the xtalk infrastructure - * is available for use. - * - * Also called from xbow_setwidint, so we don't - * replicate the guts of the routine. - * - * XXX- probably should be renamed xbow_wid_intr_set or - * something to reduce confusion. - */ -/*ARGSUSED3 */ -void -xbow_intr_preset(void *which_widget, - int which_widget_intr, - xwidgetnum_t targ, - iopaddr_t addr, - xtalk_intr_vector_t vect) -{ - xbow_t *xbow = (xbow_t *) which_widget; - - xbow->xb_wid_int_upper = ((0xFF000000 & (vect << 24)) | - (0x000F0000 & (targ << 16)) | - XTALK_ADDR_TO_UPPER(addr)); - xbow->xb_wid_int_lower = XTALK_ADDR_TO_LOWER(addr); - -} - -#define XEM_ADD_STR(s) printk("%s", (s)) -#define XEM_ADD_NVAR(n,v) printk("\t%20s: 0x%llx\n", (n), ((unsigned long long)v)) -#define XEM_ADD_VAR(v) XEM_ADD_NVAR(#v,(v)) -#define XEM_ADD_IOEF(p,n) if (IOERROR_FIELDVALID(ioe,n)) { \ - IOERROR_GETVALUE(p,ioe,n); \ - XEM_ADD_NVAR("ioe." #n, p); \ - } - -int -xbow_xmit_retry_error(struct xbow_soft_s *soft, - int port) -{ - xswitch_info_t info; - vertex_hdl_t vhdl; - widget_cfg_t *wid; - widgetreg_t id; - int part; - int mfgr; - - wid = soft->wpio[port - BASE_XBOW_PORT]; - if (wid == NULL) { - /* If we can't track down a PIO - * pointer to our widget yet, - * leave our caller knowing that - * we are interested in this - * interrupt if it occurs in - * the future. - */ - info = xswitch_info_get(soft->busv); - if (!info) - return 1; - vhdl = xswitch_info_vhdl_get(info, port); - if (vhdl == GRAPH_VERTEX_NONE) - return 1; - wid = (widget_cfg_t *) xtalk_piotrans_addr - (vhdl, 0, 0, sizeof *wid, 0); - if (!wid) - return 1; - soft->wpio[port - BASE_XBOW_PORT] = wid; - } - id = wid->w_id; - part = XWIDGET_PART_NUM(id); - mfgr = XWIDGET_MFG_NUM(id); - - return 0; -} - -/* - * xbow_errintr_handler will be called if the xbow - * sends an interrupt request to report an error. - */ -static irqreturn_t -xbow_errintr_handler(int irq, void *arg, struct pt_regs *ep) -{ - ioerror_t ioe[1]; - struct xbow_soft_s *soft = (struct xbow_soft_s *)arg; - xbow_t *xbow = soft->base; - xbowreg_t wid_control; - xbowreg_t wid_stat; - xbowreg_t wid_err_cmdword; - xbowreg_t wid_err_upper; - xbowreg_t wid_err_lower; - w_err_cmd_word_u wid_err; - unsigned long long wid_err_addr; - - int fatal = 0; - int dump_ioe = 0; - static int xbow_error_handler(void *, int, ioerror_mode_t, ioerror_t *); - - wid_control = xbow->xb_wid_control; - wid_stat = xbow->xb_wid_stat_clr; - wid_err_cmdword = xbow->xb_wid_err_cmdword; - wid_err_upper = xbow->xb_wid_err_upper; - wid_err_lower = xbow->xb_wid_err_lower; - xbow->xb_wid_err_cmdword = 0; - - wid_err_addr = wid_err_lower | (((iopaddr_t) wid_err_upper & WIDGET_ERR_UPPER_ADDR_ONLY) << 32); - - if (wid_stat & XB_WID_STAT_LINK_INTR_MASK) { - int port; - - wid_err.r = wid_err_cmdword; - - for (port = MAX_PORT_NUM - MAX_XBOW_PORTS; - port < MAX_PORT_NUM; port++) { - if (wid_stat & XB_WID_STAT_LINK_INTR(port)) { - xb_linkregs_t *link = &(xbow->xb_link(port)); - xbowreg_t link_control = link->link_control; - xbowreg_t link_status = link->link_status_clr; - xbowreg_t link_aux_status = link->link_aux_status; - xbowreg_t link_pend; - - link_pend = link_status & link_control & - (XB_STAT_ILLEGAL_DST_ERR - | XB_STAT_OALLOC_IBUF_ERR - | XB_STAT_RCV_CNT_OFLOW_ERR - | XB_STAT_XMT_CNT_OFLOW_ERR - | XB_STAT_XMT_MAX_RTRY_ERR - | XB_STAT_RCV_ERR - | XB_STAT_XMT_RTRY_ERR - | XB_STAT_MAXREQ_TOUT_ERR - | XB_STAT_SRC_TOUT_ERR - ); - - if (link_pend & XB_STAT_ILLEGAL_DST_ERR) { - if (wid_err.f.sidn == port) { - IOERROR_INIT(ioe); - IOERROR_SETVALUE(ioe, widgetnum, port); - IOERROR_SETVALUE(ioe, xtalkaddr, wid_err_addr); - if (IOERROR_HANDLED == - xbow_error_handler(soft, - IOECODE_DMA, - MODE_DEVERROR, - ioe)) { - link_pend &= ~XB_STAT_ILLEGAL_DST_ERR; - } else { - dump_ioe++; - } - } - } - /* Xbow/Bridge WAR: - * if the bridge signals an LLP Transmitter Retry, - * rewrite its control register. - * If someone else triggers this interrupt, - * ignore (and disable) the interrupt. - */ - if (link_pend & XB_STAT_XMT_RTRY_ERR) { - if (!xbow_xmit_retry_error(soft, port)) { - link_control &= ~XB_CTRL_XMT_RTRY_IE; - link->link_control = link_control; - link->link_control; /* stall until written */ - } - link_pend &= ~XB_STAT_XMT_RTRY_ERR; - } - if (link_pend) { - vertex_hdl_t xwidget_vhdl; - char *xwidget_name; - - /* Get the widget name corresponding to the current - * xbow link. - */ - xwidget_vhdl = xbow_widget_lookup(soft->busv,port); - xwidget_name = xwidget_name_get(xwidget_vhdl); - - printk("%s port %X[%s] XIO Bus Error", - soft->name, port, xwidget_name); - if (link_status & XB_STAT_MULTI_ERR) - XEM_ADD_STR("\tMultiple Errors\n"); - if (link_status & XB_STAT_ILLEGAL_DST_ERR) - XEM_ADD_STR("\tInvalid Packet Destination\n"); - if (link_status & XB_STAT_OALLOC_IBUF_ERR) - XEM_ADD_STR("\tInput Overallocation Error\n"); - if (link_status & XB_STAT_RCV_CNT_OFLOW_ERR) - XEM_ADD_STR("\tLLP receive error counter overflow\n"); - if (link_status & XB_STAT_XMT_CNT_OFLOW_ERR) - XEM_ADD_STR("\tLLP transmit retry counter overflow\n"); - if (link_status & XB_STAT_XMT_MAX_RTRY_ERR) - XEM_ADD_STR("\tLLP Max Transmitter Retry\n"); - if (link_status & XB_STAT_RCV_ERR) - XEM_ADD_STR("\tLLP Receiver error\n"); - if (link_status & XB_STAT_XMT_RTRY_ERR) - XEM_ADD_STR("\tLLP Transmitter Retry\n"); - if (link_status & XB_STAT_MAXREQ_TOUT_ERR) - XEM_ADD_STR("\tMaximum Request Timeout\n"); - if (link_status & XB_STAT_SRC_TOUT_ERR) - XEM_ADD_STR("\tSource Timeout Error\n"); - - { - int other_port; - - for (other_port = 8; other_port < 16; ++other_port) { - if (link_aux_status & (1 << other_port)) { - /* XXX- need to go to "other_port" - * and clean up after the timeout? - */ - XEM_ADD_VAR(other_port); - } - } - } - -#if !DEBUG - if (kdebug) { -#endif - XEM_ADD_VAR(link_control); - XEM_ADD_VAR(link_status); - XEM_ADD_VAR(link_aux_status); - -#if !DEBUG - } -#endif - fatal++; - } - } - } - } - if (wid_stat & wid_control & XB_WID_STAT_WIDGET0_INTR) { - /* we have a "widget zero" problem */ - - if (wid_stat & (XB_WID_STAT_MULTI_ERR - | XB_WID_STAT_XTALK_ERR - | XB_WID_STAT_REG_ACC_ERR)) { - - printk("%s Port 0 XIO Bus Error", - soft->name); - if (wid_stat & XB_WID_STAT_MULTI_ERR) - XEM_ADD_STR("\tMultiple Error\n"); - if (wid_stat & XB_WID_STAT_XTALK_ERR) - XEM_ADD_STR("\tXIO Error\n"); - if (wid_stat & XB_WID_STAT_REG_ACC_ERR) - XEM_ADD_STR("\tRegister Access Error\n"); - - fatal++; - } - } - if (fatal) { - XEM_ADD_VAR(wid_stat); - XEM_ADD_VAR(wid_control); - XEM_ADD_VAR(wid_err_cmdword); - XEM_ADD_VAR(wid_err_upper); - XEM_ADD_VAR(wid_err_lower); - XEM_ADD_VAR(wid_err_addr); - panic("XIO Bus Error"); - } - return IRQ_HANDLED; -} - -/* - * XBOW ERROR Handling routines. - * These get invoked as part of walking down the error handling path - * from hub/heart towards the I/O device that caused the error. - */ - -/* - * xbow_error_handler - * XBow error handling dispatch routine. - * This is the primary interface used by external world to invoke - * in case of an error related to a xbow. - * Only functionality in this layer is to identify the widget handle - * given the widgetnum. Otherwise, xbow does not gathers any error - * data. - */ -static int -xbow_error_handler( - void *einfo, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioerror) -{ - int retval = IOERROR_WIDGETLEVEL; - - struct xbow_soft_s *soft = (struct xbow_soft_s *) einfo; - int port; - vertex_hdl_t conn; - vertex_hdl_t busv; - - xbow_t *xbow = soft->base; - xbowreg_t wid_stat; - xbowreg_t wid_err_cmdword; - xbowreg_t wid_err_upper; - xbowreg_t wid_err_lower; - unsigned long long wid_err_addr; - - xb_linkregs_t *link; - xbowreg_t link_control; - xbowreg_t link_status; - xbowreg_t link_aux_status; - - ASSERT(soft != 0); - busv = soft->busv; - -#if DEBUG && ERROR_DEBUG - printk("%s: xbow_error_handler\n", soft->name, busv); -#endif - - IOERROR_GETVALUE(port, ioerror, widgetnum); - - if (port == 0) { - /* error during access to xbow: - * do NOT attempt to access xbow regs. - */ - if (mode == MODE_DEVPROBE) - return IOERROR_HANDLED; - - if (error_code & IOECODE_DMA) { - printk(KERN_ALERT - "DMA error blamed on Crossbow at %s\n" - "\tbut Crosbow never initiates DMA!", - soft->name); - } - if (error_code & IOECODE_PIO) { - iopaddr_t tmp; - IOERROR_GETVALUE(tmp, ioerror, xtalkaddr); - printk(KERN_ALERT "PIO Error on XIO Bus %s\n" - "\tattempting to access XIO controller\n" - "\twith offset 0x%lx", - soft->name, tmp); - } - /* caller will dump contents of ioerror - * in DEBUG and kdebug kernels. - */ - - return retval; - } - /* - * error not on port zero: - * safe to read xbow registers. - */ - wid_stat = xbow->xb_wid_stat; - wid_err_cmdword = xbow->xb_wid_err_cmdword; - wid_err_upper = xbow->xb_wid_err_upper; - wid_err_lower = xbow->xb_wid_err_lower; - - wid_err_addr = - wid_err_lower - | (((iopaddr_t) wid_err_upper - & WIDGET_ERR_UPPER_ADDR_ONLY) - << 32); - - if ((port < BASE_XBOW_PORT) || - (port >= MAX_PORT_NUM)) { - - if (mode == MODE_DEVPROBE) - return IOERROR_HANDLED; - - if (error_code & IOECODE_DMA) { - printk(KERN_ALERT - "DMA error blamed on XIO port at %s/%d\n" - "\tbut Crossbow does not support that port", - soft->name, port); - } - if (error_code & IOECODE_PIO) { - iopaddr_t tmp; - IOERROR_GETVALUE(tmp, ioerror, xtalkaddr); - printk(KERN_ALERT - "PIO Error on XIO Bus %s\n" - "\tattempting to access XIO port %d\n" - "\t(which Crossbow does not support)" - "\twith offset 0x%lx", - soft->name, port, tmp); - } -#if !DEBUG - if (kdebug) { -#endif - XEM_ADD_STR("Raw status values for Crossbow:\n"); - XEM_ADD_VAR(wid_stat); - XEM_ADD_VAR(wid_err_cmdword); - XEM_ADD_VAR(wid_err_upper); - XEM_ADD_VAR(wid_err_lower); - XEM_ADD_VAR(wid_err_addr); -#if !DEBUG - } -#endif - - /* caller will dump contents of ioerror - * in DEBUG and kdebug kernels. - */ - - return retval; - } - /* access to valid port: - * ok to check port status. - */ - - link = &(xbow->xb_link(port)); - link_control = link->link_control; - link_status = link->link_status; - link_aux_status = link->link_aux_status; - - /* Check that there is something present - * in that XIO port. - */ - /* WAR: PIC widget 0xf is missing prescense bit */ - if (XBOW_WAR_ENABLED(PV854827, xbow->xb_wid_id) && - IS_PIC_XBOW(xbow->xb_wid_id) && (port==0xf)) - ; - else if (IS_PIC_XBOW(xbow->xb_wid_id) && (port==0xb)) - ; /* WAR for opus this is missing on 0xb */ - else if (!(link_aux_status & XB_AUX_STAT_PRESENT)) { - /* nobody connected. */ - if (mode == MODE_DEVPROBE) - return IOERROR_HANDLED; - - if (error_code & IOECODE_DMA) { - printk(KERN_ALERT - "DMA error blamed on XIO port at %s/%d\n" - "\tbut there is no device connected there.", - soft->name, port); - } - if (error_code & IOECODE_PIO) { - iopaddr_t tmp; - IOERROR_GETVALUE(tmp, ioerror, xtalkaddr); - printk(KERN_ALERT - "PIO Error on XIO Bus %s\n" - "\tattempting to access XIO port %d\n" - "\t(which has no device connected)" - "\twith offset 0x%lx", - soft->name, port, tmp); - } -#if !DEBUG - if (kdebug) { -#endif - XEM_ADD_STR("Raw status values for Crossbow:\n"); - XEM_ADD_VAR(wid_stat); - XEM_ADD_VAR(wid_err_cmdword); - XEM_ADD_VAR(wid_err_upper); - XEM_ADD_VAR(wid_err_lower); - XEM_ADD_VAR(wid_err_addr); - XEM_ADD_VAR(port); - XEM_ADD_VAR(link_control); - XEM_ADD_VAR(link_status); - XEM_ADD_VAR(link_aux_status); -#if !DEBUG - } -#endif - return retval; - - } - /* Check that the link is alive. - */ - if (!(link_status & XB_STAT_LINKALIVE)) { - iopaddr_t tmp; - /* nobody connected. */ - if (mode == MODE_DEVPROBE) - return IOERROR_HANDLED; - - printk(KERN_ALERT - "%s%sError on XIO Bus %s port %d", - (error_code & IOECODE_DMA) ? "DMA " : "", - (error_code & IOECODE_PIO) ? "PIO " : "", - soft->name, port); - - IOERROR_GETVALUE(tmp, ioerror, xtalkaddr); - if ((error_code & IOECODE_PIO) && - (IOERROR_FIELDVALID(ioerror, xtalkaddr))) { - printk("\tAccess attempted to offset 0x%lx\n", tmp); - } - if (link_aux_status & XB_AUX_LINKFAIL_RST_BAD) - XEM_ADD_STR("\tLink never came out of reset\n"); - else - XEM_ADD_STR("\tLink failed while transferring data\n"); - - } - /* get the connection point for the widget - * involved in this error; if it exists and - * is not our connectpoint, cycle back through - * xtalk_error_handler to deliver control to - * the proper handler (or to report a generic - * crosstalk error). - * - * If the downstream handler won't handle - * the problem, we let our upstream caller - * deal with it, after (in DEBUG and kdebug - * kernels) dumping the xbow state for this - * port. - */ - conn = xbow_widget_lookup(busv, port); - if ((conn != GRAPH_VERTEX_NONE) && - (conn != soft->conn)) { - retval = xtalk_error_handler(conn, error_code, mode, ioerror); - if (retval == IOERROR_HANDLED) - return IOERROR_HANDLED; - } - if (mode == MODE_DEVPROBE) - return IOERROR_HANDLED; - - if (retval == IOERROR_UNHANDLED) { - iopaddr_t tmp; - retval = IOERROR_PANIC; - - printk(KERN_ALERT - "%s%sError on XIO Bus %s port %d", - (error_code & IOECODE_DMA) ? "DMA " : "", - (error_code & IOECODE_PIO) ? "PIO " : "", - soft->name, port); - - IOERROR_GETVALUE(tmp, ioerror, xtalkaddr); - if ((error_code & IOECODE_PIO) && - (IOERROR_FIELDVALID(ioerror, xtalkaddr))) { - printk("\tAccess attempted to offset 0x%lx\n", tmp); - } - } - -#if !DEBUG - if (kdebug) { -#endif - XEM_ADD_STR("Raw status values for Crossbow:\n"); - XEM_ADD_VAR(wid_stat); - XEM_ADD_VAR(wid_err_cmdword); - XEM_ADD_VAR(wid_err_upper); - XEM_ADD_VAR(wid_err_lower); - XEM_ADD_VAR(wid_err_addr); - XEM_ADD_VAR(port); - XEM_ADD_VAR(link_control); - XEM_ADD_VAR(link_status); - XEM_ADD_VAR(link_aux_status); -#if !DEBUG - } -#endif - /* caller will dump raw ioerror data - * in DEBUG and kdebug kernels. - */ - - return retval; -} - -int -xbow_reset_link(vertex_hdl_t xconn_vhdl) -{ - xwidget_info_t widget_info; - xwidgetnum_t port; - xbow_t *xbow; - xbowreg_t ctrl; - xbwX_stat_t stat; - unsigned long itick; - unsigned int dtick; - static long ticks_to_wait = HZ / 1000; - - widget_info = xwidget_info_get(xconn_vhdl); - port = xwidget_info_id_get(widget_info); - -#ifdef XBOW_K1PTR /* defined if we only have one xbow ... */ - xbow = XBOW_K1PTR; -#else - { - vertex_hdl_t xbow_vhdl; - struct xbow_soft_s *xbow_soft; - - hwgraph_traverse(xconn_vhdl, ".master/xtalk/0/xbow", &xbow_vhdl); - xbow_soft = xbow_soft_get(xbow_vhdl); - xbow = xbow_soft->base; - } -#endif - - /* - * This requires three PIOs (reset the link, check for the - * reset, restore the control register for the link) plus - * 10us to wait for the reset. We allow up to 1ms for the - * widget to come out of reset before giving up and - * returning a failure. - */ - ctrl = xbow->xb_link(port).link_control; - xbow->xb_link(port).link_reset = 0; - itick = jiffies; - while (1) { - stat.linkstatus = xbow->xb_link(port).link_status; - if (stat.link_alive) - break; - dtick = jiffies - itick; - if (dtick > ticks_to_wait) { - return -1; /* never came out of reset */ - } - udelay(2); /* don't beat on link_status */ - } - xbow->xb_link(port).link_control = ctrl; - return 0; -} diff --git a/arch/ia64/sn/io/sn2/xtalk.c b/arch/ia64/sn/io/sn2/xtalk.c deleted file mode 100644 index 4e9769cfb..000000000 --- a/arch/ia64/sn/io/sn2/xtalk.c +++ /dev/null @@ -1,927 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Implement io channel provider operations. The xtalk* layer provides a - * platform-independent interface for io channel devices. This layer - * switches among the possible implementations of a io channel adapter. - * - * On platforms with only one possible xtalk provider, macros can be - * set up at the top that cause the table lookups and indirections to - * completely disappear. - */ - -char widget_info_fingerprint[] = "widget_info"; - -/* ===================================================================== - * Function Table of Contents - */ -xtalk_piomap_t xtalk_piomap_alloc(vertex_hdl_t, device_desc_t, iopaddr_t, size_t, size_t, unsigned); -void xtalk_piomap_free(xtalk_piomap_t); -caddr_t xtalk_piomap_addr(xtalk_piomap_t, iopaddr_t, size_t); -void xtalk_piomap_done(xtalk_piomap_t); -caddr_t xtalk_piotrans_addr(vertex_hdl_t, device_desc_t, iopaddr_t, size_t, unsigned); -caddr_t xtalk_pio_addr(vertex_hdl_t, device_desc_t, iopaddr_t, size_t, xtalk_piomap_t *, unsigned); -void xtalk_set_early_piotrans_addr(xtalk_early_piotrans_addr_f *); -caddr_t xtalk_early_piotrans_addr(xwidget_part_num_t, xwidget_mfg_num_t, int, iopaddr_t, size_t, unsigned); -static caddr_t null_xtalk_early_piotrans_addr(xwidget_part_num_t, xwidget_mfg_num_t, int, iopaddr_t, size_t, unsigned); -xtalk_dmamap_t xtalk_dmamap_alloc(vertex_hdl_t, device_desc_t, size_t, unsigned); -void xtalk_dmamap_free(xtalk_dmamap_t); -iopaddr_t xtalk_dmamap_addr(xtalk_dmamap_t, paddr_t, size_t); -void xtalk_dmamap_done(xtalk_dmamap_t); -iopaddr_t xtalk_dmatrans_addr(vertex_hdl_t, device_desc_t, paddr_t, size_t, unsigned); -void xtalk_dmamap_drain(xtalk_dmamap_t); -void xtalk_dmaaddr_drain(vertex_hdl_t, iopaddr_t, size_t); -xtalk_intr_t xtalk_intr_alloc(vertex_hdl_t, device_desc_t, vertex_hdl_t); -xtalk_intr_t xtalk_intr_alloc_nothd(vertex_hdl_t, device_desc_t, vertex_hdl_t); -void xtalk_intr_free(xtalk_intr_t); -int xtalk_intr_connect(xtalk_intr_t, intr_func_t, intr_arg_t, xtalk_intr_setfunc_t, void *); -void xtalk_intr_disconnect(xtalk_intr_t); -vertex_hdl_t xtalk_intr_cpu_get(xtalk_intr_t); -int xtalk_error_handler(vertex_hdl_t, int, ioerror_mode_t, ioerror_t *); -void xtalk_provider_startup(vertex_hdl_t); -void xtalk_provider_shutdown(vertex_hdl_t); -vertex_hdl_t xtalk_intr_dev_get(xtalk_intr_t); -xwidgetnum_t xtalk_intr_target_get(xtalk_intr_t); -xtalk_intr_vector_t xtalk_intr_vector_get(xtalk_intr_t); -iopaddr_t xtalk_intr_addr_get(struct xtalk_intr_s *); -void *xtalk_intr_sfarg_get(xtalk_intr_t); -vertex_hdl_t xtalk_pio_dev_get(xtalk_piomap_t); -xwidgetnum_t xtalk_pio_target_get(xtalk_piomap_t); -iopaddr_t xtalk_pio_xtalk_addr_get(xtalk_piomap_t); -ulong xtalk_pio_mapsz_get(xtalk_piomap_t); -caddr_t xtalk_pio_kvaddr_get(xtalk_piomap_t); -vertex_hdl_t xtalk_dma_dev_get(xtalk_dmamap_t); -xwidgetnum_t xtalk_dma_target_get(xtalk_dmamap_t); -xwidget_info_t xwidget_info_chk(vertex_hdl_t); -xwidget_info_t xwidget_info_get(vertex_hdl_t); -void xwidget_info_set(vertex_hdl_t, xwidget_info_t); -vertex_hdl_t xwidget_info_dev_get(xwidget_info_t); -xwidgetnum_t xwidget_info_id_get(xwidget_info_t); -vertex_hdl_t xwidget_info_master_get(xwidget_info_t); -xwidgetnum_t xwidget_info_masterid_get(xwidget_info_t); -xwidget_part_num_t xwidget_info_part_num_get(xwidget_info_t); -xwidget_mfg_num_t xwidget_info_mfg_num_get(xwidget_info_t); -char *xwidget_info_name_get(xwidget_info_t); -void xtalk_provider_register(vertex_hdl_t, xtalk_provider_t *); -void xtalk_provider_unregister(vertex_hdl_t); -xtalk_provider_t *xtalk_provider_fns_get(vertex_hdl_t); -int xwidget_driver_register(xwidget_part_num_t, - xwidget_mfg_num_t, - char *, unsigned); -void xwidget_driver_unregister(char *); -int xwidget_register(xwidget_hwid_t, vertex_hdl_t, - xwidgetnum_t, vertex_hdl_t, - xwidgetnum_t); -int xwidget_unregister(vertex_hdl_t); -void xwidget_reset(vertex_hdl_t); -char *xwidget_name_get(vertex_hdl_t); -#if !defined(DEV_FUNC) -/* - * There is more than one possible provider - * for this platform. We need to examine the - * master vertex of the current vertex for - * a provider function structure, and indirect - * through the appropriately named member. - */ -#define DEV_FUNC(dev,func) xwidget_to_provider_fns(dev)->func -#define CAST_PIOMAP(x) ((xtalk_piomap_t)(x)) -#define CAST_DMAMAP(x) ((xtalk_dmamap_t)(x)) -#define CAST_INTR(x) ((xtalk_intr_t)(x)) -xtalk_provider_t * xwidget_info_pops_get(xwidget_info_t info); - -static xtalk_provider_t * -xwidget_to_provider_fns(vertex_hdl_t xconn) -{ - xwidget_info_t widget_info; - xtalk_provider_t *provider_fns; - - widget_info = xwidget_info_get(xconn); - ASSERT(widget_info != NULL); - - provider_fns = xwidget_info_pops_get(widget_info); - ASSERT(provider_fns != NULL); - - return (provider_fns); -} - -xtalk_provider_t * -xwidget_info_pops_get(xwidget_info_t info) { - vertex_hdl_t master = info->w_master; - xtalk_provider_t *provider_fns; - - provider_fns = xtalk_provider_fns_get(master); - - ASSERT(provider_fns != NULL); - return provider_fns; -} -#endif - -/* - * Many functions are not passed their vertex - * information directly; rather, they must - * dive through a resource map. These macros - * are available to coordinate this detail. - */ -#define PIOMAP_FUNC(map,func) DEV_FUNC(map->xp_dev,func) -#define DMAMAP_FUNC(map,func) DEV_FUNC(map->xd_dev,func) -#define INTR_FUNC(intr,func) DEV_FUNC(intr_hdl->xi_dev,func) - -/* ===================================================================== - * PIO MANAGEMENT - * - * For mapping system virtual address space to - * xtalk space on a specified widget - */ - -xtalk_piomap_t -xtalk_piomap_alloc(vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* map for this xtalk_addr range */ - size_t byte_count, - size_t byte_count_max, /* maximum size of a mapping */ - unsigned flags) -{ /* defined in sys/pio.h */ - return (xtalk_piomap_t) DEV_FUNC(dev, piomap_alloc) - (dev, dev_desc, xtalk_addr, byte_count, byte_count_max, flags); -} - - -void -xtalk_piomap_free(xtalk_piomap_t xtalk_piomap) -{ - PIOMAP_FUNC(xtalk_piomap, piomap_free) - (CAST_PIOMAP(xtalk_piomap)); -} - - -caddr_t -xtalk_piomap_addr(xtalk_piomap_t xtalk_piomap, /* mapping resources */ - iopaddr_t xtalk_addr, /* map for this xtalk address */ - size_t byte_count) -{ /* map this many bytes */ - return PIOMAP_FUNC(xtalk_piomap, piomap_addr) - (CAST_PIOMAP(xtalk_piomap), xtalk_addr, byte_count); -} - - -void -xtalk_piomap_done(xtalk_piomap_t xtalk_piomap) -{ - PIOMAP_FUNC(xtalk_piomap, piomap_done) - (CAST_PIOMAP(xtalk_piomap)); -} - - -caddr_t -xtalk_piotrans_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* Crosstalk address */ - size_t byte_count, /* map this many bytes */ - unsigned flags) -{ /* (currently unused) */ - return DEV_FUNC(dev, piotrans_addr) - (dev, dev_desc, xtalk_addr, byte_count, flags); -} - -caddr_t -xtalk_pio_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t addr, /* starting address (or offset in window) */ - size_t byte_count, /* map this many bytes */ - xtalk_piomap_t *mapp, /* where to return the map pointer */ - unsigned flags) -{ /* PIO flags */ - xtalk_piomap_t map = 0; - caddr_t res; - - if (mapp) - *mapp = 0; /* record "no map used" */ - - res = xtalk_piotrans_addr - (dev, dev_desc, addr, byte_count, flags); - if (res) - return res; /* xtalk_piotrans worked */ - - map = xtalk_piomap_alloc - (dev, dev_desc, addr, byte_count, byte_count, flags); - if (!map) - return res; /* xtalk_piomap_alloc failed */ - - res = xtalk_piomap_addr - (map, addr, byte_count); - if (!res) { - xtalk_piomap_free(map); - return res; /* xtalk_piomap_addr failed */ - } - if (mapp) - *mapp = map; /* pass back map used */ - - return res; /* xtalk_piomap_addr succeeded */ -} - -/* ===================================================================== - * EARLY PIOTRANS SUPPORT - * - * There are places where drivers (mgras, for instance) - * need to get PIO translations before the infrastructure - * is extended to them (setting up textports, for - * instance). These drivers should call - * xtalk_early_piotrans_addr with their xtalk ID - * information, a sequence number (so we can use the second - * mgras for instance), and the usual piotrans parameters. - * - * Machine specific code should provide an implementation - * of early_piotrans_addr, and present a pointer to this - * function to xtalk_set_early_piotrans_addr so it can be - * used by clients without the clients having to know what - * platform or what xtalk provider is in use. - */ - -static xtalk_early_piotrans_addr_f null_xtalk_early_piotrans_addr; - -xtalk_early_piotrans_addr_f *impl_early_piotrans_addr = null_xtalk_early_piotrans_addr; - -/* xtalk_set_early_piotrans_addr: - * specify the early_piotrans_addr implementation function. - */ -void -xtalk_set_early_piotrans_addr(xtalk_early_piotrans_addr_f *impl) -{ - impl_early_piotrans_addr = impl; -} - -/* xtalk_early_piotrans_addr: - * figure out a PIO address for the "nth" io channel widget that - * matches the specified part and mfgr number. Returns NULL if - * there is no such widget, or if the requested mapping can not - * be constructed. - * Limitations on which io channel slots (and busses) are - * checked, and definitions of the ordering of the search across - * the io channel slots, are defined by the platform. - */ -caddr_t -xtalk_early_piotrans_addr(xwidget_part_num_t part_num, - xwidget_mfg_num_t mfg_num, - int which, - iopaddr_t xtalk_addr, - size_t byte_count, - unsigned flags) -{ - return impl_early_piotrans_addr - (part_num, mfg_num, which, xtalk_addr, byte_count, flags); -} - -/* null_xtalk_early_piotrans_addr: - * used as the early_piotrans_addr implementation until and - * unless a real implementation is provided. In DEBUG kernels, - * we want to know who is calling before the implementation is - * registered; in non-DEBUG kernels, return NULL representing - * lack of mapping support. - */ -/*ARGSUSED */ -static caddr_t -null_xtalk_early_piotrans_addr(xwidget_part_num_t part_num, - xwidget_mfg_num_t mfg_num, - int which, - iopaddr_t xtalk_addr, - size_t byte_count, - unsigned flags) -{ -#if DEBUG - panic("null_xtalk_early_piotrans_addr"); -#endif - return NULL; -} - -/* ===================================================================== - * DMA MANAGEMENT - * - * For mapping from io channel space to system - * physical space. - */ - -xtalk_dmamap_t -xtalk_dmamap_alloc(vertex_hdl_t dev, /* set up mappings for this device */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned flags) -{ /* defined in dma.h */ - return (xtalk_dmamap_t) DEV_FUNC(dev, dmamap_alloc) - (dev, dev_desc, byte_count_max, flags); -} - - -void -xtalk_dmamap_free(xtalk_dmamap_t xtalk_dmamap) -{ - DMAMAP_FUNC(xtalk_dmamap, dmamap_free) - (CAST_DMAMAP(xtalk_dmamap)); -} - - -iopaddr_t -xtalk_dmamap_addr(xtalk_dmamap_t xtalk_dmamap, /* use these mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count) -{ /* map this many bytes */ - return DMAMAP_FUNC(xtalk_dmamap, dmamap_addr) - (CAST_DMAMAP(xtalk_dmamap), paddr, byte_count); -} - - -void -xtalk_dmamap_done(xtalk_dmamap_t xtalk_dmamap) -{ - DMAMAP_FUNC(xtalk_dmamap, dmamap_done) - (CAST_DMAMAP(xtalk_dmamap)); -} - - -iopaddr_t -xtalk_dmatrans_addr(vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned flags) -{ /* defined in dma.h */ - return DEV_FUNC(dev, dmatrans_addr) - (dev, dev_desc, paddr, byte_count, flags); -} - - -void -xtalk_dmamap_drain(xtalk_dmamap_t map) -{ - DMAMAP_FUNC(map, dmamap_drain) - (CAST_DMAMAP(map)); -} - -void -xtalk_dmaaddr_drain(vertex_hdl_t dev, paddr_t addr, size_t size) -{ - DEV_FUNC(dev, dmaaddr_drain) - (dev, addr, size); -} - -/* ===================================================================== - * INTERRUPT MANAGEMENT - * - * Allow io channel devices to establish interrupts - */ - -/* - * Allocate resources required for an interrupt as specified in intr_desc. - * Return resource handle in intr_hdl. - */ -xtalk_intr_t -xtalk_intr_alloc(vertex_hdl_t dev, /* which Crosstalk device */ - device_desc_t dev_desc, /* device descriptor */ - vertex_hdl_t owner_dev) -{ /* owner of this interrupt */ - return (xtalk_intr_t) DEV_FUNC(dev, intr_alloc) - (dev, dev_desc, owner_dev); -} - -/* - * Allocate resources required for an interrupt as specified in dev_desc. - * Unconditionally setup resources to be non-threaded. - * Return resource handle in intr_hdl. - */ -xtalk_intr_t -xtalk_intr_alloc_nothd(vertex_hdl_t dev, /* which Crosstalk device */ - device_desc_t dev_desc, /* device descriptor */ - vertex_hdl_t owner_dev) /* owner of this interrupt */ -{ - return (xtalk_intr_t) DEV_FUNC(dev, intr_alloc_nothd) - (dev, dev_desc, owner_dev); -} - -/* - * Free resources consumed by intr_alloc. - */ -void -xtalk_intr_free(xtalk_intr_t intr_hdl) -{ - INTR_FUNC(intr_hdl, intr_free) - (CAST_INTR(intr_hdl)); -} - - -/* - * Associate resources allocated with a previous xtalk_intr_alloc call with the - * described handler, arg, name, etc. - * - * Returns 0 on success, returns <0 on failure. - */ -int -xtalk_intr_connect(xtalk_intr_t intr_hdl, /* xtalk intr resource handle */ - intr_func_t intr_func, /* xtalk intr handler */ - intr_arg_t intr_arg, /* arg to intr handler */ - xtalk_intr_setfunc_t setfunc, /* func to set intr hw */ - void *setfunc_arg) /* arg to setfunc */ -{ - return INTR_FUNC(intr_hdl, intr_connect) - (CAST_INTR(intr_hdl), intr_func, intr_arg, setfunc, setfunc_arg); -} - - -/* - * Disassociate handler with the specified interrupt. - */ -void -xtalk_intr_disconnect(xtalk_intr_t intr_hdl) -{ - INTR_FUNC(intr_hdl, intr_disconnect) - (CAST_INTR(intr_hdl)); -} - - -/* - * Return a hwgraph vertex that represents the CPU currently - * targeted by an interrupt. - */ -vertex_hdl_t -xtalk_intr_cpu_get(xtalk_intr_t intr_hdl) -{ - return (vertex_hdl_t)0; -} - - -/* - * ===================================================================== - * ERROR MANAGEMENT - */ - -/* - * xtalk_error_handler: - * pass this error on to the handler registered - * at the specified xtalk connecdtion point, - * or complain about it here if there is no handler. - * - * This routine plays two roles during error delivery - * to most widgets: first, the external agent (heart, - * hub, or whatever) calls in with the error and the - * connect point representing the io channel switch, - * or whatever io channel device is directly connected - * to the agent. - * - * If there is a switch, it will generally look at the - * widget number stashed in the ioerror structure; and, - * if the error came from some widget other than the - * switch, it will call back into xtalk_error_handler - * with the connection point of the offending port. - */ -int -xtalk_error_handler( - vertex_hdl_t xconn, - int error_code, - ioerror_mode_t mode, - ioerror_t *ioerror) -{ - xwidget_info_t xwidget_info; - char name[MAXDEVNAME]; - - - xwidget_info = xwidget_info_get(xconn); - /* Make sure that xwidget_info is a valid pointer before derefencing it. - * We could come in here during very early initialization. - */ - if (xwidget_info && xwidget_info->w_efunc) - return xwidget_info->w_efunc - (xwidget_info->w_einfo, - error_code, mode, ioerror); - /* - * no error handler registered for - * the offending port. it's not clear - * what needs to be done, but reporting - * it would be a good thing, unless it - * is a mode that requires nothing. - */ - if ((mode == MODE_DEVPROBE) || (mode == MODE_DEVUSERERROR) || - (mode == MODE_DEVREENABLE)) - return IOERROR_HANDLED; - - printk(KERN_WARNING "Xbow at %s encountered Fatal error", vertex_to_name(xconn, name, MAXDEVNAME)); - - return IOERROR_UNHANDLED; -} - - -/* ===================================================================== - * CONFIGURATION MANAGEMENT - */ - -/* - * Startup an io channel provider - */ -void -xtalk_provider_startup(vertex_hdl_t xtalk_provider) -{ - ((xtalk_provider_t *) hwgraph_fastinfo_get(xtalk_provider))->provider_startup(xtalk_provider); -} - - -/* - * Shutdown an io channel provider - */ -void -xtalk_provider_shutdown(vertex_hdl_t xtalk_provider) -{ - ((xtalk_provider_t *) hwgraph_fastinfo_get(xtalk_provider))->provider_shutdown(xtalk_provider); -} - -/* - * Enable a device on a xtalk widget - */ -void -xtalk_widgetdev_enable(vertex_hdl_t xconn_vhdl, int devnum) -{ - return; -} - -/* - * Shutdown a device on a xtalk widget - */ -void -xtalk_widgetdev_shutdown(vertex_hdl_t xconn_vhdl, int devnum) -{ - return; -} - -/* - * Generic io channel functions, for use with all io channel providers - * and all io channel devices. - */ - -/* Generic io channel interrupt interfaces */ -vertex_hdl_t -xtalk_intr_dev_get(xtalk_intr_t xtalk_intr) -{ - return (xtalk_intr->xi_dev); -} - -xwidgetnum_t -xtalk_intr_target_get(xtalk_intr_t xtalk_intr) -{ - return (xtalk_intr->xi_target); -} - -xtalk_intr_vector_t -xtalk_intr_vector_get(xtalk_intr_t xtalk_intr) -{ - return (xtalk_intr->xi_vector); -} - -iopaddr_t -xtalk_intr_addr_get(struct xtalk_intr_s *xtalk_intr) -{ - return (xtalk_intr->xi_addr); -} - -void * -xtalk_intr_sfarg_get(xtalk_intr_t xtalk_intr) -{ - return (xtalk_intr->xi_sfarg); -} - -/* Generic io channel pio interfaces */ -vertex_hdl_t -xtalk_pio_dev_get(xtalk_piomap_t xtalk_piomap) -{ - return (xtalk_piomap->xp_dev); -} - -xwidgetnum_t -xtalk_pio_target_get(xtalk_piomap_t xtalk_piomap) -{ - return (xtalk_piomap->xp_target); -} - -iopaddr_t -xtalk_pio_xtalk_addr_get(xtalk_piomap_t xtalk_piomap) -{ - return (xtalk_piomap->xp_xtalk_addr); -} - -ulong -xtalk_pio_mapsz_get(xtalk_piomap_t xtalk_piomap) -{ - return (xtalk_piomap->xp_mapsz); -} - -caddr_t -xtalk_pio_kvaddr_get(xtalk_piomap_t xtalk_piomap) -{ - return (xtalk_piomap->xp_kvaddr); -} - - -/* Generic io channel dma interfaces */ -vertex_hdl_t -xtalk_dma_dev_get(xtalk_dmamap_t xtalk_dmamap) -{ - return (xtalk_dmamap->xd_dev); -} - -xwidgetnum_t -xtalk_dma_target_get(xtalk_dmamap_t xtalk_dmamap) -{ - return (xtalk_dmamap->xd_target); -} - - -/* Generic io channel widget information interfaces */ - -/* xwidget_info_chk: - * check to see if this vertex is a widget; - * if so, return its widget_info (if any). - * if not, return NULL. - */ -xwidget_info_t -xwidget_info_chk(vertex_hdl_t xwidget) -{ - arbitrary_info_t ainfo = 0; - - hwgraph_info_get_LBL(xwidget, INFO_LBL_XWIDGET, &ainfo); - return (xwidget_info_t) ainfo; -} - - -xwidget_info_t -xwidget_info_get(vertex_hdl_t xwidget) -{ - xwidget_info_t widget_info; - - widget_info = (xwidget_info_t) - hwgraph_fastinfo_get(xwidget); - - return (widget_info); -} - -void -xwidget_info_set(vertex_hdl_t xwidget, xwidget_info_t widget_info) -{ - if (widget_info != NULL) - widget_info->w_fingerprint = widget_info_fingerprint; - - hwgraph_fastinfo_set(xwidget, (arbitrary_info_t) widget_info); - - /* Also, mark this vertex as an xwidget, - * and use the widget_info, so xwidget_info_chk - * can work (and be fairly efficient). - */ - hwgraph_info_add_LBL(xwidget, INFO_LBL_XWIDGET, - (arbitrary_info_t) widget_info); -} - -vertex_hdl_t -xwidget_info_dev_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_dev_get: null xwidget_info"); - return (xwidget_info->w_vertex); -} - -xwidgetnum_t -xwidget_info_id_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_id_get: null xwidget_info"); - return (xwidget_info->w_id); -} - - -vertex_hdl_t -xwidget_info_master_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_master_get: null xwidget_info"); - return (xwidget_info->w_master); -} - -xwidgetnum_t -xwidget_info_masterid_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_masterid_get: null xwidget_info"); - return (xwidget_info->w_masterid); -} - -xwidget_part_num_t -xwidget_info_part_num_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_part_num_get: null xwidget_info"); - return (xwidget_info->w_hwid.part_num); -} - -xwidget_mfg_num_t -xwidget_info_mfg_num_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_mfg_num_get: null xwidget_info"); - return (xwidget_info->w_hwid.mfg_num); -} -/* Extract the widget name from the widget information - * for the xtalk widget. - */ -char * -xwidget_info_name_get(xwidget_info_t xwidget_info) -{ - if (xwidget_info == NULL) - panic("xwidget_info_name_get: null xwidget_info"); - return(xwidget_info->w_name); -} -/* Generic io channel initialization interfaces */ - -/* - * Associate a set of xtalk_provider functions with a vertex. - */ -void -xtalk_provider_register(vertex_hdl_t provider, xtalk_provider_t *xtalk_fns) -{ - hwgraph_fastinfo_set(provider, (arbitrary_info_t) xtalk_fns); -} - -/* - * Disassociate a set of xtalk_provider functions with a vertex. - */ -void -xtalk_provider_unregister(vertex_hdl_t provider) -{ - hwgraph_fastinfo_set(provider, (arbitrary_info_t)NULL); -} - -/* - * Obtain a pointer to the xtalk_provider functions for a specified Crosstalk - * provider. - */ -xtalk_provider_t * -xtalk_provider_fns_get(vertex_hdl_t provider) -{ - return ((xtalk_provider_t *) hwgraph_fastinfo_get(provider)); -} - -/* - * Inform xtalk infrastructure that a driver is no longer available for - * handling any widgets. - */ -void -xwidget_driver_unregister(char *driver_prefix) -{ - return; -} - -/* - * Call some function with each vertex that - * might be one of this driver's attach points. - */ -void -xtalk_iterate(char *driver_prefix, - xtalk_iter_f *func) -{ -} - -/* - * xwidget_register: - * Register a xtalk device (xwidget) by doing the following. - * -allocate and initialize xwidget_info data - * -allocate a hwgraph vertex with name based on widget number (id) - * -look up the widget's initialization function and call it, - * or remember the vertex for later initialization. - * - */ -int -xwidget_register(xwidget_hwid_t hwid, /* widget's hardware ID */ - vertex_hdl_t widget, /* widget to initialize */ - xwidgetnum_t id, /* widget's target id (0..f) */ - vertex_hdl_t master, /* widget's master vertex */ - xwidgetnum_t targetid) /* master's target id (9/a) */ -{ - xwidget_info_t widget_info; - char *s,devnm[MAXDEVNAME]; - - /* Allocate widget_info and associate it with widget vertex */ - widget_info = kmalloc(sizeof(*widget_info), GFP_KERNEL); - if (!widget_info) - return - ENOMEM; - - /* Initialize widget_info */ - widget_info->w_vertex = widget; - widget_info->w_id = id; - widget_info->w_master = master; - widget_info->w_masterid = targetid; - widget_info->w_hwid = *hwid; /* structure copy */ - widget_info->w_efunc = 0; - widget_info->w_einfo = 0; - /* - * get the name of this xwidget vertex and keep the info. - * This is needed during errors and interupts, but as - * long as we have it, we can use it elsewhere. - */ - s = dev_to_name(widget,devnm,MAXDEVNAME); - widget_info->w_name = kmalloc(strlen(s) + 1, GFP_KERNEL); - strcpy(widget_info->w_name,s); - - xwidget_info_set(widget, widget_info); - - device_master_set(widget, master); - - /* - * Add pointer to async attach info -- tear down will be done when - * the particular descendant is done with the info. - */ - return cdl_add_connpt(hwid->part_num, hwid->mfg_num, - widget, 0); -} - -/* - * xwidget_unregister : - * Unregister the xtalk device and detach all its hwgraph namespace. - */ -int -xwidget_unregister(vertex_hdl_t widget) -{ - xwidget_info_t widget_info; - xwidget_hwid_t hwid; - - /* Make sure that we have valid widget information initialized */ - if (!(widget_info = xwidget_info_get(widget))) - return 1; - - hwid = &(widget_info->w_hwid); - - kfree(widget_info->w_name); - kfree(widget_info); - return 0; -} - -void -xwidget_error_register(vertex_hdl_t xwidget, - error_handler_f *efunc, - error_handler_arg_t einfo) -{ - xwidget_info_t xwidget_info; - - xwidget_info = xwidget_info_get(xwidget); - ASSERT(xwidget_info != NULL); - xwidget_info->w_efunc = efunc; - xwidget_info->w_einfo = einfo; -} - -/* - * Issue a link reset to a widget. - */ -void -xwidget_reset(vertex_hdl_t xwidget) -{ - xswitch_reset_link(xwidget); -} - - -void -xwidget_gfx_reset(vertex_hdl_t xwidget) -{ - return; -} - -#define ANON_XWIDGET_NAME "No Name" /* Default Widget Name */ - -/* Get the canonical hwgraph name of xtalk widget */ -char * -xwidget_name_get(vertex_hdl_t xwidget_vhdl) -{ - xwidget_info_t info; - - /* If we have a bogus widget handle then return - * a default anonymous widget name. - */ - if (xwidget_vhdl == GRAPH_VERTEX_NONE) - return(ANON_XWIDGET_NAME); - /* Read the widget name stored in the widget info - * for the widget setup during widget initialization. - */ - info = xwidget_info_get(xwidget_vhdl); - ASSERT(info != NULL); - return(xwidget_info_name_get(info)); -} diff --git a/arch/ia64/sn/io/snia_if.c b/arch/ia64/sn/io/snia_if.c deleted file mode 100644 index fdd738d1d..000000000 --- a/arch/ia64/sn/io/snia_if.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include - -extern pciio_provider_t *pciio_to_provider_fns(vertex_hdl_t dev); - -int -snia_badaddr_val(volatile void *addr, int len, volatile void *ptr) -{ - int ret = 0; - volatile void *new_addr; - - switch (len) { - case 4: - new_addr = (void *) addr; - ret = ia64_sn_probe_io_slot((long) new_addr, len, (void *) ptr); - break; - default: - printk(KERN_WARNING - "snia_badaddr_val given len %x but supports len of 4 only\n", - len); - } - - if (ret < 0) - panic("snia_badaddr_val: unexpected status (%d) in probing", - ret); - return (ret); - -} - -nasid_t -snia_get_console_nasid(void) -{ - extern nasid_t console_nasid; - extern nasid_t master_baseio_nasid; - - if (console_nasid < 0) { - console_nasid = ia64_sn_get_console_nasid(); - if (console_nasid < 0) { -// ZZZ What do we do if we don't get a console nasid on the hardware???? - if (IS_RUNNING_ON_SIMULATOR()) - console_nasid = master_baseio_nasid; - } - } - return console_nasid; -} - -nasid_t -snia_get_master_baseio_nasid(void) -{ - extern nasid_t master_baseio_nasid; - extern char master_baseio_wid; - - if (master_baseio_nasid < 0) { - master_baseio_nasid = ia64_sn_get_master_baseio_nasid(); - - if (master_baseio_nasid >= 0) { - master_baseio_wid = - WIDGETID_GET(KL_CONFIG_CH_CONS_INFO - (master_baseio_nasid)->memory_base); - } - } - return master_baseio_nasid; -} - -/* - * XXX: should probably be called __sn2_pci_rrb_alloc - * used by qla1280 - */ - -int -snia_pcibr_rrb_alloc(struct pci_dev *pci_dev, - int *count_vchan0, int *count_vchan1) -{ - vertex_hdl_t dev = PCIDEV_VERTEX(pci_dev); - - return pcibr_rrb_alloc(dev, count_vchan0, count_vchan1); -} - -/* - * XXX: interface should be more like - * - * int __sn2_pci_enable_bwswap(struct pci_dev *dev); - * void __sn2_pci_disable_bswap(struct pci_dev *dev); - */ -/* used by ioc4 ide */ - -pciio_endian_t -snia_pciio_endian_set(struct pci_dev * pci_dev, - pciio_endian_t device_end, pciio_endian_t desired_end) -{ - vertex_hdl_t dev = PCIDEV_VERTEX(pci_dev); - - return ((pciio_to_provider_fns(dev))->endian_set) - (dev, device_end, desired_end); -} - -EXPORT_SYMBOL(snia_pciio_endian_set); -EXPORT_SYMBOL(snia_pcibr_rrb_alloc); diff --git a/arch/ia64/sn/io/xswitch.c b/arch/ia64/sn/io/xswitch.c deleted file mode 100644 index 3284f5c4c..000000000 --- a/arch/ia64/sn/io/xswitch.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -/* - * This file provides generic support for Crosstalk - * Switches, in a way that insulates crosstalk providers - * from specifics about the switch chips being used. - */ - -#include - -#define XSWITCH_CENSUS_BIT(port) (1<<(port)) -#define XSWITCH_CENSUS_PORT_MAX (0xF) -#define XSWITCH_CENSUS_PORTS (0x10) -#define XSWITCH_WIDGET_PRESENT(infop,port) ((infop)->census & XSWITCH_CENSUS_BIT(port)) - -static char xswitch_info_fingerprint[] = "xswitch_info"; - -struct xswitch_info_s { - char *fingerprint; - unsigned census; - vertex_hdl_t vhdl[XSWITCH_CENSUS_PORTS]; - vertex_hdl_t master_vhdl[XSWITCH_CENSUS_PORTS]; - xswitch_provider_t *xswitch_fns; -}; - -xswitch_info_t -xswitch_info_get(vertex_hdl_t xwidget) -{ - xswitch_info_t xswitch_info; - - xswitch_info = (xswitch_info_t) - hwgraph_fastinfo_get(xwidget); - - return (xswitch_info); -} - -void -xswitch_info_vhdl_set(xswitch_info_t xswitch_info, - xwidgetnum_t port, - vertex_hdl_t xwidget) -{ - if (port > XSWITCH_CENSUS_PORT_MAX) - return; - - xswitch_info->vhdl[(int)port] = xwidget; -} - -vertex_hdl_t -xswitch_info_vhdl_get(xswitch_info_t xswitch_info, - xwidgetnum_t port) -{ - if (port > XSWITCH_CENSUS_PORT_MAX) - return GRAPH_VERTEX_NONE; - - return xswitch_info->vhdl[(int)port]; -} - -/* - * Some systems may allow for multiple switch masters. On such systems, - * we assign a master for each port on the switch. These interfaces - * establish and retrieve that assignment. - */ -void -xswitch_info_master_assignment_set(xswitch_info_t xswitch_info, - xwidgetnum_t port, - vertex_hdl_t master_vhdl) -{ - if (port > XSWITCH_CENSUS_PORT_MAX) - return; - - xswitch_info->master_vhdl[(int)port] = master_vhdl; -} - -vertex_hdl_t -xswitch_info_master_assignment_get(xswitch_info_t xswitch_info, - xwidgetnum_t port) -{ - if (port > XSWITCH_CENSUS_PORT_MAX) - return GRAPH_VERTEX_NONE; - - return xswitch_info->master_vhdl[(int)port]; -} - -void -xswitch_info_set(vertex_hdl_t xwidget, xswitch_info_t xswitch_info) -{ - xswitch_info->fingerprint = xswitch_info_fingerprint; - hwgraph_fastinfo_set(xwidget, (arbitrary_info_t) xswitch_info); -} - -xswitch_info_t -xswitch_info_new(vertex_hdl_t xwidget) -{ - xswitch_info_t xswitch_info; - - xswitch_info = xswitch_info_get(xwidget); - if (xswitch_info == NULL) { - int port; - - xswitch_info = kmalloc(sizeof(*xswitch_info), GFP_KERNEL); - if (!xswitch_info) { - printk(KERN_WARNING "xswitch_info_new(): Unable to " - "allocate memory\n"); - return NULL; - } - xswitch_info->census = 0; - for (port = 0; port <= XSWITCH_CENSUS_PORT_MAX; port++) { - xswitch_info_vhdl_set(xswitch_info, port, - GRAPH_VERTEX_NONE); - - xswitch_info_master_assignment_set(xswitch_info, - port, - GRAPH_VERTEX_NONE); - } - xswitch_info_set(xwidget, xswitch_info); - } - return xswitch_info; -} - -void -xswitch_provider_register(vertex_hdl_t busv, - xswitch_provider_t * xswitch_fns) -{ - xswitch_info_t xswitch_info = xswitch_info_get(busv); - - ASSERT(xswitch_info); - xswitch_info->xswitch_fns = xswitch_fns; -} - -void -xswitch_info_link_is_ok(xswitch_info_t xswitch_info, xwidgetnum_t port) -{ - xswitch_info->census |= XSWITCH_CENSUS_BIT(port); -} - -int -xswitch_info_link_ok(xswitch_info_t xswitch_info, xwidgetnum_t port) -{ - if (port > XSWITCH_CENSUS_PORT_MAX) - return 0; - - return (xswitch_info->census & XSWITCH_CENSUS_BIT(port)); -} - -int -xswitch_reset_link(vertex_hdl_t xconn_vhdl) -{ - return xbow_reset_link(xconn_vhdl); -} diff --git a/arch/ia64/sn/kernel/probe.c b/arch/ia64/sn/kernel/probe.c deleted file mode 100644 index d5b81ae82..000000000 --- a/arch/ia64/sn/kernel/probe.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Platform dependent support for IO probing. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include - -/** - * ia64_sn_probe_io_slot - test a memory location for readability - * @paddr: physical address to probe - * @size: number bytes to read (1,2,4,8) - * @data_ptr: address to store value read by probe (-1 returned if probe fails) - * - * This function will probe a physical address to determine if - * the address can be read. If reading the address causes a BUS - * error, an error is returned. If the probe succeeds, the contents - * of the memory location is returned. - * - * Return values: - * 0 - probe successful - * 1 - probe failed (generated MCA) - * 2 - Bad arg - * <0 - PAL error - */ -u64 -ia64_sn_probe_io_slot(long paddr, long size, void *data_ptr) -{ - struct ia64_sal_retval isrv; - - SAL_CALL(isrv, SN_SAL_PROBE, paddr, size, 0, 0, 0, 0, 0); - - if (data_ptr) { - switch (size) { - case 1: - *((u8*)data_ptr) = (u8)isrv.v0; - break; - case 2: - *((u16*)data_ptr) = (u16)isrv.v0; - break; - case 4: - *((u32*)data_ptr) = (u32)isrv.v0; - break; - case 8: - *((u64*)data_ptr) = (u64)isrv.v0; - break; - default: - isrv.status = 2; - } - } - - return isrv.status; -} diff --git a/arch/m68k/apollo/dn_debug.c b/arch/m68k/apollo/dn_debug.c deleted file mode 100644 index b106969bd..000000000 --- a/arch/m68k/apollo/dn_debug.c +++ /dev/null @@ -1,22 +0,0 @@ - -#define DN_DEBUG_BUFFER_BASE 0x82800000 -#define DN_DEBUG_BUFFER_SIZE 8*1024*1024 - -static char *current_dbg_ptr=DN_DEBUG_BUFFER_BASE; - -int dn_deb_printf(const char *fmt, ...) { - - va_list args; - int i; - - if(current_dbg_ptr<(DN_DEBUG_BUFFER_BASE + DN_DEBUG_BUFFER_SIZE)) { - va_start(args,fmt); - i=vsprintf(current_dbg_ptr,fmt,args); - va_end(args); - current_dbg_ptr+=i; - - return i; - } - else - return 0; -} diff --git a/arch/m68k/sun3x/sun3x_ksyms.c b/arch/m68k/sun3x/sun3x_ksyms.c deleted file mode 100644 index 43e5a9af8..000000000 --- a/arch/m68k/sun3x/sun3x_ksyms.c +++ /dev/null @@ -1,13 +0,0 @@ -#include -#include -#include -#include - -/* - * Add things here when you find the need for it. - */ -EXPORT_SYMBOL(dvma_map_align); -EXPORT_SYMBOL(dvma_unmap); -EXPORT_SYMBOL(dvma_malloc_align); -EXPORT_SYMBOL(dvma_free); -EXPORT_SYMBOL(idprom); diff --git a/arch/m68knommu/platform/5206/ARNEWSH/crt0_ram.S b/arch/m68knommu/platform/5206/ARNEWSH/crt0_ram.S deleted file mode 100644 index b8d893e65..000000000 --- a/arch/m68knommu/platform/5206/ARNEWSH/crt0_ram.S +++ /dev/null @@ -1,213 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5206 ColdFire Arnewsh board. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * - * 1999/02/24 Modified for the 5307 processor David W. Miller - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" - -/*****************************************************************************/ - -/* - * Arnewsh m5206 ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -/* - * The following define the limits within which to search for - * available RAM. - */ -#define MEM_MIN 0x00100000 /* Search from 1Mb */ -#define MEM_MAX 0x02000000 /* Max DRAM 32Mb! */ -#define MEM_LUMP 0x00010000 /* 64 Kb chunks */ - -#define MEM_TMPSTACK 0x00010000 /* At 64k - for exceptions */ - -/* - * Chip Select setup. - */ -#define CS0_ADDR 0x0000f000 /* CS0 connected to Flash ROM */ -#define CS0_MASK 0xf0000000 /* is 1Mbyte */ -#define CS0_CTRL 0x00000000 /* read-only */ -#define CS1_ADDR 0x00000000 /* CS1 not connected */ -#define CS1_MASK 0x00000000 -#define CS1_CTRL 0x00000000 -#define CS2_ADDR 0x00003000 /* CS2 connected to SRAM */ -#define CS2_MASK 0x0000f000 /* is 1Mbyte */ -#define CS2_CTRL 0x00001903 /* read-write */ -#define CS3_ADDR 0x00004000 /* CS3 connected to LED, par port */ -#define CS3_MASK 0x0000f000 /* is 1Mbyte */ -#define CS3_CTRL 0x00000083 /* read-write */ -#define CS4_ADDR 0x00000000 /* CS4 not connected */ -#define CS4_MASK 0x00000000 -#define CS4_CTRL 0x00000123 -#define CS5_ADDR 0x00000000 /* CS5 not connected */ -#define CS5_MASK 0x00000000 -#define CS5_CTRL 0x00000000 -#define CS6_ADDR 0x00000000 /* CS6 not connected */ -#define CS6_MASK 0x00000000 -#define CS6_CTRL 0x00000000 -#define CS7_ADDR 0x00000000 /* CS7 not connected */ -#define CS7_MASK 0x00000000 -#define CS7_CTRL 0x00000000 -#define DMC_CTRL 0x00000000 /* default memory control */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Determine size of RAM, then set up initial stack. - * - * On the Arnewsh 5206 board we can probe for the amount - * of DRAM present... - */ - move.l #MEM_MIN, %a0 /* Start at bottom */ - move.l #MEM_MAX, %a1 /* Set stop point */ - lea.l MEM_TMPSTACK, %sp /* Set up tmp stack ptr */ - - move.l #VBR_BASE+8, %a2 /* Address of bus trap */ - lea.l _ram_buserr, %a3 /* Get RAM trap address */ - move.l %a3, (%a2) /* Set trap to local ptr */ - -_find_ram: - move.l (%a0), %d0 /* Attempt read */ - add.l #MEM_LUMP, %a0 /* Try next bank */ - cmp.l %a1, %a0 /* Check more? */ - bne _find_ram - - /* - * BUS error trap handler - used for RAM probing. - */ -_ram_buserr: - bra _found_ram - -_found_ram: /* Vectored here on bus err */ - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current task pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5206e/MOTOROLA/crt0_ram.S b/arch/m68knommu/platform/5206e/MOTOROLA/crt0_ram.S deleted file mode 100644 index 2049f44fd..000000000 --- a/arch/m68knommu/platform/5206e/MOTOROLA/crt0_ram.S +++ /dev/null @@ -1,178 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5206e ColdFire based CADRE3 boards. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com) - * - * 1999/02/24 Modified for the 5307 processor David W. Miller - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" - -/*****************************************************************************/ - -/* - * Cadre-III M5206e ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * SDRAM size for the Cadre III board (m5206e). - */ -#if defined(CONFIG_RAMAUTO) - movea.l #0x00000000,%a0 - move.l MCF_MBAR+MCFSIM_DCMR0,%d0 - and.l #0x00fe0000, %d0 - beq noaddr1 - add.l #0x00020000,%d0 - move.l %d0,%a0 -noaddr1: - move.l MCF_MBAR+MCFSIM_DCMR1,%d0 - and.l #0x00fe0000, %d0 - beq noaddr2 - add.l #0x00020000,%d0 - add.l %d0,%a0 -noaddr2: - -#else - -#if defined(CONFIG_RAM32MB) -#define MEM_SIZE 0x02000000 /* Memory size 32Mb */ -#elif defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - move.l #MEM_SIZE, %a0 -#endif - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current task pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5206e/eLITE/crt0_ram.S b/arch/m68knommu/platform/5206e/eLITE/crt0_ram.S deleted file mode 100644 index 3cf4464bb..000000000 --- a/arch/m68knommu/platform/5206e/eLITE/crt0_ram.S +++ /dev/null @@ -1,346 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5206e ColdFire based eLITE boards. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * Copyright (C) 1999 Rob Scott (rscott@mtrob.fdns.net) - * - * 1999/02/24 Modified for the 5307 processor David W. Miller - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" - -/*****************************************************************************/ - -/* - * M5206eLITE ColdFire eval board, chip select and memory setup. - */ - -#ifdef CONFIG_SMALL -#define MEM_BASE 0x30000000 /* Base memory for M5206eLITE */ -#define MEM_RESERVED 0x00020000 /* Don't use memory reserved by dBUG */ -#define MEM_SIZE 0x00100000 /* 1 MB of SRAM on M5206eLITE */ -#else -#define MEM_BASE 0x00000000 /* Base memory for M5206eLITE */ -#define MEM_RESERVED 0x00010000 /* Skip first MEM_LUMP for colilo */ -#define MEM_SIZE 0x02000000 /* Max DRAM 32Mb */ -#endif -#define MEM_MIN MEM_BASE+MEM_RESERVED -/* Define end of probeable memory space */ -#define MEM_MAX MEM_BASE+MEM_SIZE -#define MEM_BUILTIN 0x20000000 /* Put built in SRAM at dBUG loc */ -#define MEM_TMPSTACK MEM_BUILTIN+0x800 /* Use built in SRAM for tmp stack */ -#define MEM_LUMP 0x00010000 /* 64 Kb chunks */ -#define VBR_BASE MEM_BUILTIN /* Use built in SRAM for vectors */ - -#define CS0_ADDR 0x0000ffe0 /* CS0 connected to Flash ROM */ -#define CS0_MASK 0x000f0000 /* is 1Mbyte */ -#define CS0_CTRL 0x00001da3 /* read-write (for flash) */ -#define CS1_ADDR 0x00000000 /* CS1 not connected */ -#define CS1_MASK 0x00000000 -#define CS1_CTRL 0x00000000 -#define CS2_ADDR 0x00003000 /* CS2 connected to SRAM */ -#define CS2_MASK 0x000f0000 /* is 1Mbyte */ -#define CS2_CTRL 0x00001903 /* read-write */ -#define CS3_ADDR 0x00004000 /* CS3 connected to LED, par port */ -#define CS3_MASK 0x000f0000 /* is 1Mbyte */ -#define CS3_CTRL 0x00000183 /* read-write */ -#define CS4_ADDR 0x00000000 /* CS4 not connected */ -#define CS4_MASK 0x00000000 -#define CS4_CTRL 0x00000000 -#define CS5_ADDR 0x00000000 /* CS5 not connected */ -#define CS5_MASK 0x00000000 -#define CS5_CTRL 0x00000000 -#define CS6_ADDR 0x00000000 /* CS6 not connected */ -#define CS6_MASK 0x00000000 -#define CS6_CTRL 0x00000000 -#define CS7_ADDR 0x00000000 /* CS7 not connected */ -#define CS7_MASK 0x00000000 -#define CS7_CTRL 0x00000000 -#define DMC_CTRL 0x00000000 /* default memory control */ - -#define DCRR 0x00000034 /* Refresh period */ -/* DCTR definition: - <15>: DAEM, 1 = Drive Multiplexed Address During External Master DRAM xfer - <14>: EDO, 1 = EDO, 0 = Normal - <12>: RCD, 1 = 2 clk RAS-to-CAS, 0 = 1.0 clk RAS-to-CAS - <10:09>: RSH, 10 = 3.5 clk RAS low, 01 = 2.5 clk, 00 = 1.5 clk - <06:05>: RP, 10 = 3.5 clk RAS Precharge, 01 = 2.5 clk, 00 = 1.5 clk - <03>: CAS, 1 = 2.5 clk CAS assertion, 0 = 1.5 clk - <01>: CP, 1 = 1.5 CAS clk precharge, 0 = .5 clk - <00>: CSR, 1 = 2.0 clk CAS before RAS setup, 0 = 1.0 clk -*/ -#define DCTR 0x0000144B /* Slow DRAM */ -#define DCAR0 0x00000000 /* DRAM0 address, 0 base addr */ -#define DCMR0 0x003e0000 /* DRAM0 mask, 4Mb DRAM */ -#define DCCR0 0x00000007 /* DRAM0 control, R/W, burst pg mde */ -#define DCAR1 0x00000000 /* DRAM1 address, 0 base addr */ -#define DCMR1 0x00000000 /* DRAM1 mask, no DRAM */ -#define DCCR1 0x00000000 /* DRAM1 control, off */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - move.l #MCF_MBAR+1, %a0 /* Set I/O base addr */ - movec %a0, %MBAR /* Note: bit 0 is Validate */ - move.l #MEM_BUILTIN+1,%a0 /* Set SRAM base addr */ - movec %a0, %RAMBAR0 /* Note: bit 0 is Validate */ - - move.l #MCF_MBAR, %a0 /* Get I/O base addr */ - - /* ----------------------- CS1 ----------------------- */ - move.w #CS1_ADDR, %d0 /* CS1 address */ - move.w %d0, MCFSIM_CSAR1(%a0) /* CS1 address */ - move.l #CS1_MASK, %d0 /* CS1 mask */ - move.l %d0, MCFSIM_CSMR1(%a0) /* CS1 mask */ - move.w #CS1_CTRL, %d0 /* CS1 control */ - move.w %d0, MCFSIM_CSCR1(%a0) /* CS1 control */ - - /* ----------------------- CS2 ----------------------- */ - move.w #CS2_ADDR, %d0 /* CS2 address */ - move.w %d0, MCFSIM_CSAR2(%a0) /* CS2 address */ - move.l #CS2_MASK, %d0 /* CS2 mask */ - move.l %d0, MCFSIM_CSMR2(%a0) /* CS2 mask */ - move.w #CS2_CTRL, %d0 /* CS2 control */ - move.w %d0, MCFSIM_CSCR2(%a0) /* CS2 control */ - - /* ----------------------- CS3 ----------------------- */ - move.w #CS3_ADDR, %d0 /* CS3 address */ - move.w %d0, MCFSIM_CSAR3(%a0) /* CS3 address */ - move.l #CS3_MASK, %d0 /* CS3 mask */ - move.l %d0, MCFSIM_CSMR3(%a0) /* CS3 mask */ - move.w #CS3_CTRL, %d0 /* CS3 control */ - move.w %d0, MCFSIM_CSCR3(%a0) /* CS3 control */ - - /* ----------------------- CS4 ----------------------- */ - move.w #CS4_ADDR, %d0 /* CS4 address */ - move.w %d0, MCFSIM_CSAR4(%a0) /* CS4 address */ - move.l #CS4_MASK, %d0 /* CS4 mask */ - move.l %d0, MCFSIM_CSMR4(%a0) /* CS4 mask */ - move.w #CS4_CTRL, %d0 /* CS4 control */ - move.w %d0, MCFSIM_CSCR4(%a0) /* CS4 control */ - - /* ----------------------- CS5 ----------------------- */ - move.w #CS5_ADDR, %d0 /* CS5 address */ - move.w %d0, MCFSIM_CSAR5(%a0) /* CS5 address */ - move.l #CS5_MASK, %d0 /* CS5 mask */ - move.l %d0, MCFSIM_CSMR5(%a0) /* CS5 mask */ - move.w #CS5_CTRL, %d0 /* CS5 control */ - move.w %d0, MCFSIM_CSCR5(%a0) /* CS5 control */ - - /* ----------------------- CS6 ----------------------- */ - move.w #CS6_ADDR, %d0 /* CS6 address */ - move.w %d0, MCFSIM_CSAR6(%a0) /* CS6 address */ - move.l #CS6_MASK, %d0 /* CS6 mask */ - move.l %d0, MCFSIM_CSMR6(%a0) /* CS6 mask */ - move.w #CS6_CTRL, %d0 /* CS6 control */ - move.w %d0, MCFSIM_CSCR6(%a0) /* CS6 control */ - - /* ----------------------- CS7 ----------------------- */ - move.w #CS7_ADDR, %d0 /* CS7 address */ - move.w %d0, MCFSIM_CSAR7(%a0) /* CS7 address */ - move.l #CS7_MASK, %d0 /* CS7 mask */ - move.l %d0, MCFSIM_CSMR7(%a0) /* CS7 mask */ - move.w #CS7_CTRL, %d0 /* CS7 control */ - move.w %d0, MCFSIM_CSCR7(%a0) /* CS7 control */ - - /* --------------------- Default --------------------- */ - move.w #DMC_CTRL, %d0 /* Default control */ - move.w %d0, MCFSIM_DMCR(%a0) /* Default control */ - - /* ----------------------- DRAM ------------------------ */ - move.w #DCRR, %d0 /* Refresh period */ - move.w %d0, MCFSIM_DCRR(%a0) /* Refresh period */ - move.w #DCTR, %d0 /* Timing address */ - move.w %d0, MCFSIM_DCTR(%a0) /* Timing address */ - move.w #DCAR0, %d0 /* DRAM0 base address */ - move.w %d0, MCFSIM_DCAR0(%a0) /* DRAM0 base address */ - move.l #DCMR0, %d0 /* DRAM0 mask */ - move.l %d0, MCFSIM_DCMR0(%a0) /* DRAM0 mask */ - move.b #DCCR0, %d0 /* DRAM0 control */ - move.b %d0, MCFSIM_DCCR0(%a0) /* DRAM0 control */ - move.w #DCAR1, %d0 /* DRAM1 base address */ - move.w %d0, MCFSIM_DCAR1(%a0) /* DRAM1 base address */ - move.l #DCMR1, %d0 /* DRAM1 mask */ - move.l %d0, MCFSIM_DCMR1(%a0) /* DRAM1 mask */ - move.b #DCCR1, %d0 /* DRAM1 control */ - move.b %d0, MCFSIM_DCCR1(%a0) /* DRAM1 control */ - - /* - * ChipSelect 0 - ROM cs - * - * ChipSelect 0 is the global chip select coming out of system reset. - * CS0 is asserted for every access until CSMR0 is written. Therefore, - * the entire ChipSelect must be properly set prior to asserting - * CSCR0_V. - */ - move.w #CS0_ADDR, %d0 /* CS0 address */ - move.w %d0, MCFSIM_CSAR0(%a0) /* CS0 address */ - move.l #CS0_MASK, %d0 /* CS0 mask */ - move.l %d0, MCFSIM_CSMR0(%a0) /* CS0 mask */ - move.w #CS0_CTRL, %d0 /* CS0 control */ - move.w %d0, MCFSIM_CSCR0(%a0) /* CS0 control */ - - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Determine size of RAM, then set up initial stack - * Done differently for different eval boards and cpus. - */ - -#if defined(CONFIG_SMALL) - /* - * Set to SRAM size when configuring a minimal system - */ - move.l #MEM_MAX, %a0 - -#else - /* - * On the Arnewsh 5206 board and the Motorola m5206eLITE board - * we can probe for the amount of DRAM present... - */ - move.l #MEM_MIN, %a0 /* Start at bottom */ - move.l #MEM_MAX, %a1 /* Set stop point */ - lea.l MEM_TMPSTACK, %sp /* Set up tmp stack ptr */ - - move.l #VBR_BASE+8, %a2 /* Address of bus trap */ - lea.l _ram_buserr, %a3 /* Get RAM trap address */ - move.l %a3, (%a2) /* Set trap to local ptr */ - -_find_ram: - move.l (%a0), %d0 /* Attempt read */ - add.l #MEM_LUMP, %a0 /* Try next bank */ - cmp.l %a1, %a0 /* Check more? */ - bne _find_ram - - /* - * BUS error trap handler - used for RAM probing. - */ -_ram_buserr: - bra _found_ram - -_found_ram: /* Vectored here on bus err */ -#endif - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current task pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5249/MOTOROLA/crt0_ram.S b/arch/m68knommu/platform/5249/MOTOROLA/crt0_ram.S deleted file mode 100644 index fa0152a1a..000000000 --- a/arch/m68knommu/platform/5249/MOTOROLA/crt0_ram.S +++ /dev/null @@ -1,230 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for Motorola M5249C3 eval board. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" - -/*****************************************************************************/ - -/* - * Motorola M5249C3 ColdFire eval board, chip select and memory setup. - */ -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define MEM_SIZE 0x00800000 /* Memory size 8MB */ -#define VBR_BASE MEM_BASE /* Vector address */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Set MBAR1 and MBAR2, just incase they are not set. - */ - move.l #0x10000001, %a0 - movec %a0, %MBAR /* Map MBAR region */ - subq.l #1, %a0 /* Get MBAR address in a0 */ - - move.l #0x80000001, %a1 - movec %a1, #3086 /* Map MBAR2 region */ - subq.l #1, %a1 /* Get MBAR2 address in a1 */ - - /* - * Move secondary interrupts to base at 128. - */ - move.b #0x80, %d0 - move.b %d0, 0x16b(%a1) /* Interrupt base register */ - -#if 1 - /* - * Work around broken CSMR0/DRAM vector problem. - */ - move.l #0x001F0021, %d0 /* Disable C/I bit */ - move.l %d0, 0x84(%a0) /* Set CSMR0 */ -#endif - - /* - * Disable the PLL firstly. (Who knows what state it is - * in here!). - */ - move.l 0x180(%a1), %d0 /* Get current PLL value */ - and.l #0xfffffffe, %d0 /* PLL bypass first */ - move.l %d0, 0x180(%a1) /* Set PLL register */ - nop - -#ifdef CONFIG_CLOCK_140MHz - /* - * Set initial clock frequency. This assumes M5249C3 board - * is fitted with 11.2896MHz crystal. It will program the - * PLL for 140MHz. Lets go fast :-) - */ - move.l #0x125a40f0, %d0 /* Set for 140MHz */ - move.l %d0, 0x180(%a1) /* Set PLL register */ - or.l #0x1, %d0 - move.l %d0, 0x180(%a1) /* Set PLL register */ -#endif - - /* - * Setup CS1 for ethernet controller. - * (Setup as per M5249C3 doco). - */ - move.l #0xe0000000, %d0 /* CS1 mapped at 0xe0000000 */ - move.l %d0, 0x8c(%a0) - move.l #0x001f0021, %d0 /* CS1 size of 1Mb */ - move.l %d0, 0x90(%a0) - move.w #0x0080, %d0 /* CS1 = 16bit port, AA */ - move.w %d0, 0x96(%a0) - - /* - * Setup CS2 for IDE interface. - */ - move.l #0x50000000, %d0 /* CS2 mapped at 0x50000000 */ - move.l %d0, 0x98(%a0) - move.l #0x001f0001, %d0 /* CS2 size of 1MB */ - move.l %d0, 0x9c(%a0) - move.w #0x0080, %d0 /* CS2 = 16bit, TA */ - move.w %d0, 0xa2(%a0) - - move.l #0x00107000, %d0 /* IDEconfig1 */ - move.l %d0, 0x18c(%a1) - move.l #0x000c0400, %d0 /* IDEconfig2 */ - move.l %d0, 0x190(%a1) - - move.l #0x00080000, %d0 /* GPIO19, IDE reset bit */ - or.l %d0, 0xc(%a1) /* Function GPIO19 */ - or.l %d0, 0x8(%a1) /* Enable GPIO19 as output */ - or.l %d0, 0x4(%a1) /* De-assert IDE reset */ - - - /* - * Setup VBR as per eval board (really dBUG does this). - * These settings must match it. - */ - move.l #VBR_BASE, %a0 /* Note VBR can't be read */ - movec %a0, %VBR - move.l %a0, _ramvec /* Set up vector addr */ - move.l %a0, _rambase /* Set up base RAM addr */ - - - /* - * Set the memory size, and then set a temporary stack. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate whole cache */ - movec %d0, %CACR - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0xa0000200, %d0 /* Enable cache... */ - movec %d0, %CACR - nop - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5272/CANCam/crt0_ram.S b/arch/m68knommu/platform/5272/CANCam/crt0_ram.S deleted file mode 100644 index 06ee803f8..000000000 --- a/arch/m68knommu/platform/5272/CANCam/crt0_ram.S +++ /dev/null @@ -1,154 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for Feith CANCan board. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * (C) Copyright 2000, Lineo (www.lineo.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Feith ColdFire CANCam, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ -#define MEM_SIZE 0x04000000 /* Memory size 64Mb */ - - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5272/MOTOROLA/crt0_ram.S b/arch/m68knommu/platform/5272/MOTOROLA/crt0_ram.S deleted file mode 100644 index 37b6a01c2..000000000 --- a/arch/m68knommu/platform/5272/MOTOROLA/crt0_ram.S +++ /dev/null @@ -1,165 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5272 ColdFire based MOTOROLA boards. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * (C) Copyright 2000, Lineo (www.lineo.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Motorola M5272C3 ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - /* - * Determine size of RAM, then set up initial stack. - */ -#if defined(CONFIG_RAMAUTO) - move.l MCF_MBAR+0x7c,%d0 /* get SDRAM address mask */ - andi.l #0xfffff000,%d0 /* mask out chip select options */ - neg.l %d0 /* negate bits */ -#else -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - /* - * Set memory size. - */ - move.l #MEM_SIZE, %d0 -#endif - - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5272/NETtel/crt0_ram.S b/arch/m68knommu/platform/5272/NETtel/crt0_ram.S deleted file mode 100644 index ddac6133d..000000000 --- a/arch/m68knommu/platform/5272/NETtel/crt0_ram.S +++ /dev/null @@ -1,196 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5307 ColdFire based NETtel. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * Copyright (C) 2000 Lineo Inc. (www.lineo.com) - * - * 1999/02/24 Modified for the 5307 processor David W. Miller - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" -#include "asm/nettel.h" - -/*****************************************************************************/ - -/* - * Lineo NETtel board memory setup. - */ -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -/* - * The NETtel platform has some funky LEDs! - */ -.global ppdata -ppdata: -.short 0x0000 - -.global ledbank -ledbank: -.byte 0xff - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Determine size of RAM, then set up initial stack. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop - - -#ifdef CONFIG_ROMFS_FS -#ifdef CONFIG_ROMFS_FROM_ROM - /* - * check for an in RAM romfs - */ - lea.l _sbss, %a0 /* Get start of bss */ - mov.l (%a0), %d0 - cmp.l #0x2d726f6d, %d0 /* check for "-rom" */ - bne use_xip_romfs - add.l #4, %a0 - mov.l (%a0), %d0 - cmp.l #0x3166732d, %d0 /* check for "1fs-" */ - bne use_xip_romfs -#endif - - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#ifdef CONFIG_ROMFS_FROM_ROM - bra done_romfs - use_xip_romfs: - lea.l _ebss, %a1 /* Set up destination */ - mov.l #0, (%a1) /* make sure we don't use an old RAM version */ - move.l %a1, _ramstart /* Set start of ram */ - done_romfs: -#endif - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * load the current task pointer and stack - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5272/SCALES/crt0_ram.S b/arch/m68knommu/platform/5272/SCALES/crt0_ram.S deleted file mode 100644 index fd6927038..000000000 --- a/arch/m68knommu/platform/5272/SCALES/crt0_ram.S +++ /dev/null @@ -1,154 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for Feith SCALES board. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * (C) Copyright 2000, Lineo (www.lineo.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Feith ColdFire SCALES, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ -#define MEM_SIZE 0x02000000 /* Memory size 32Mb */ - - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5272/senTec/crt0_ram.S b/arch/m68knommu/platform/5272/senTec/crt0_ram.S deleted file mode 100644 index ab5faf9cf..000000000 --- a/arch/m68knommu/platform/5272/senTec/crt0_ram.S +++ /dev/null @@ -1,159 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5272 ColdFire based boards. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * (C) Copyright 2000, Lineo (www.lineo.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * senTec COBRA5272 board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01000000, %d0 /* Invalidate cache cmd */ - movec %d0, %CACR /* Invalidate cache */ - move.l #0x80000100, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs - -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/527x/M5271EVB/crt0_ram.S b/arch/m68knommu/platform/527x/M5271EVB/crt0_ram.S deleted file mode 100644 index 41f533f81..000000000 --- a/arch/m68knommu/platform/527x/M5271EVB/crt0_ram.S +++ /dev/null @@ -1,166 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF527x ColdFire based Freescale boards. - * - * (C) Copyright 2003-2004, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Freescale M5271EVB ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM4MB) -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01400000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x80400100, %d0 /* Configure cache */ - movec %d0, %CACR /* Enable cache */ - nop - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/527x/M5275EVB/crt0_ram.S b/arch/m68knommu/platform/527x/M5275EVB/crt0_ram.S deleted file mode 100644 index ceb9920a0..000000000 --- a/arch/m68knommu/platform/527x/M5275EVB/crt0_ram.S +++ /dev/null @@ -1,166 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF527x ColdFire based Freescale boards. - * - * (C) Copyright 2003-2004, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Freescale M5275EVB ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM4MB) -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - */ - move.l #0x01400000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x80400100, %d0 /* Configure cache */ - movec %d0, %CACR /* Enable cache */ - nop - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5282/MOTOROLA/crt0_ram.S b/arch/m68knommu/platform/5282/MOTOROLA/crt0_ram.S deleted file mode 100644 index 906c80113..000000000 --- a/arch/m68knommu/platform/5282/MOTOROLA/crt0_ram.S +++ /dev/null @@ -1,171 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5282 ColdFire based MOTOROLA boards. - * - * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Motorola M5282C3 ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - * - * Cache is totally broken in first 5282 silicon. - * No point enabling it for now. - */ -#if 0 - move.l #0x01000000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x00000000, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop -#endif - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5282/Makefile b/arch/m68knommu/platform/5282/Makefile deleted file mode 100644 index 9c9407874..000000000 --- a/arch/m68knommu/platform/5282/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# -# If you want to play with the HW breakpoints then you will -# need to add define this, which will give you a stack backtrace -# on the console port whenever a DBG interrupt occurs. You have to -# set up you HW breakpoints to trigger a DBG interrupt: -# -# EXTRA_CFLAGS += -DTRAP_DBG_INTERRUPT -# EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT -# - -ifdef CONFIG_FULLDEBUG -AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1 -endif - -obj-y := config.o pit.o - -extra-y := $(BOARD)/crt0_$(MODEL).o diff --git a/arch/m68knommu/platform/5282/config.c b/arch/m68knommu/platform/5282/config.c deleted file mode 100644 index 70372cac6..000000000 --- a/arch/m68knommu/platform/5282/config.c +++ /dev/null @@ -1,82 +0,0 @@ -/***************************************************************************/ - -/* - * linux/arch/m68knommu/platform/5282/config.c - * - * Sub-architcture dependant initialization code for the Motorola - * 5282 CPU. - * - * Copyright (C) 1999-2003, Greg Ungerer (gerg@snapgear.com) - * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com) - */ - -/***************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/***************************************************************************/ - -void coldfire_pit_tick(void); -void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *)); -unsigned long coldfire_pit_offset(void); -void coldfire_trap_init(void); -void coldfire_reset(void); - -/***************************************************************************/ - -/* - * DMA channel base address table. - */ -unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = { - MCF_MBAR + MCFDMA_BASE0, -}; - -unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS]; - -/***************************************************************************/ - -void mcf_disableall(void) -{ - *((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH)) = 0xffffffff; - *((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL)) = 0xffffffff; -} - -/***************************************************************************/ - -void mcf_autovector(unsigned int vec) -{ - /* Everything is auto-vectored on the 5272 */ -} - -/***************************************************************************/ - -void config_BSP(char *commandp, int size) -{ - mcf_disableall(); - -#ifdef CONFIG_BOOTPARAM - strncpy(commandp, CONFIG_BOOTPARAM_STRING, size); - commandp[size-1] = 0; -#else - memset(commandp, 0, size); -#endif - - mach_sched_init = coldfire_pit_init; - mach_tick = coldfire_pit_tick; - mach_gettimeoffset = coldfire_pit_offset; - mach_trap_init = coldfire_trap_init; - mach_reset = coldfire_reset; -} - -/***************************************************************************/ diff --git a/arch/m68knommu/platform/5282/pit.c b/arch/m68knommu/platform/5282/pit.c deleted file mode 100644 index 0ee25bf8d..000000000 --- a/arch/m68knommu/platform/5282/pit.c +++ /dev/null @@ -1,87 +0,0 @@ -/***************************************************************************/ - -/* - * pit.c -- Motorola ColdFire PIT timer. Currently this type of - * hardware timer only exists in the Motorola ColdFire - * 5282 CPU. - * - * Copyright (C) 1999-2003, Greg Ungerer (gerg@snapgear.com) - * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com) - * - */ - -/***************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/***************************************************************************/ - -void coldfire_pit_tick(void) -{ - volatile struct mcfpit *tp; - - /* Reset the ColdFire timer */ - tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1); - tp->pcsr |= MCFPIT_PCSR_PIF; -} - -/***************************************************************************/ - -void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *)) -{ - volatile unsigned char *icrp; - volatile unsigned long *imrp; - volatile struct mcfpit *tp; - - request_irq(64+55, handler, SA_INTERRUPT, "ColdFire Timer", NULL); - - icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 + - MCFINTC_ICR0 + MCFINT_PIT1); - *icrp = 0x2b; /* PIT1 with level 5, priority 3 */ - - imrp = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH); - *imrp &= ~(1 << (55 - 32)); - - /* Set up PIT timer 1 as poll clock */ - tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1); - tp->pcsr = MCFPIT_PCSR_DISABLE; - - tp->pmr = ((MCF_CLK / 2) / 64) / HZ; - tp->pcsr = MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW | - MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64; -} - -/***************************************************************************/ - -unsigned long coldfire_pit_offset(void) -{ - volatile struct mcfpit *tp; - volatile unsigned long *ipr; - unsigned long pmr, pcntr, offset; - - tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1); - ipr = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IPRH); - - pmr = tp->pmr; - pcntr = tp->pcntr; - - /* - * If we are still in the first half of the upcount and a - * timer interupt is pending, then add on a ticks worth of time. - */ - offset = ((pcntr * (1000000 / HZ)) / pmr); - if ((offset < (1000000 / HZ / 2)) && (*ipr & (1 << (55 - 32)))) - offset += 1000000 / HZ; - return offset; -} - -/***************************************************************************/ diff --git a/arch/m68knommu/platform/5282/senTec/crt0_ram.S b/arch/m68knommu/platform/5282/senTec/crt0_ram.S deleted file mode 100644 index 8c36a76a8..000000000 --- a/arch/m68knommu/platform/5282/senTec/crt0_ram.S +++ /dev/null @@ -1,180 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5282 ColdFire based boards. - * - * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * senTec COBRA5282 board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -#define IPSBAR 0x40000000 -#define GPACR0 0x30 -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - * - * Cache is totally broken in first 5282 silicon. - * No point enabling it for now. - */ -#if 0 - move.l #0x01000000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x00000000, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop -#endif - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * User mode port access - */ - move.l #0x0000000c, %d0 - move.b %d0, (IPSBAR+GPACR0) - - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/528x/M5282EVB/crt0_ram.S b/arch/m68knommu/platform/528x/M5282EVB/crt0_ram.S deleted file mode 100644 index 2b14d9a12..000000000 --- a/arch/m68knommu/platform/528x/M5282EVB/crt0_ram.S +++ /dev/null @@ -1,171 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for M5282EVB ColdFire based MOTOROLA boards. - * - * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * Motorola M5282EVB ColdFire eval board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - * - * Cache is totally broken in first 5282 silicon. - * No point enabling it for now. - */ -#if 0 - move.l #0x01000000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x00000000, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop -#endif - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/528x/senTec/crt0_ram.S b/arch/m68knommu/platform/528x/senTec/crt0_ram.S deleted file mode 100644 index c2f3bbd01..000000000 --- a/arch/m68knommu/platform/528x/senTec/crt0_ram.S +++ /dev/null @@ -1,180 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for senTec COBRA5282 ColdFire based boards. - * - * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com). - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include - -/*****************************************************************************/ - -/* - * senTec COBRA5282 board, chip select and memory setup. - */ - -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define VBR_BASE MEM_BASE /* Vector address */ - -#if defined(CONFIG_RAM16MB) -#define MEM_SIZE 0x01000000 /* Memory size 16Mb */ -#elif defined(CONFIG_RAM8MB) -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#else -#define MEM_SIZE 0x00400000 /* Memory size 4Mb */ -#endif - -#define IPSBAR 0x40000000 -#define GPACR0 0x30 -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Set memory size. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* - * Enable CPU internal cache. - * - * Cache is totally broken in first 5282 silicon. - * No point enabling it for now. - */ -#if 0 - move.l #0x01000000, %d0 - movec %d0, %CACR /* Invalidate cache */ - nop - - move.l #0x0000c000, %d0 /* Set SDRAM cached only */ - movec %d0, %ACR0 - move.l #0x00000000, %d0 /* No other regions cached */ - movec %d0, %ACR1 - - move.l #0x00000000, %d0 /* Setup cache mask */ - movec %d0, %CACR /* Enable cache */ - nop -#endif - - -#ifdef CONFIG_ROMFS_FS - /* - * Move ROM filesystem above bss :-) - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Set up destination */ - move.l %a0, %a2 /* Copy of bss start */ - - move.l 8(%a0), %d0 /* Get size of ROMFS */ - addq.l #8, %d0 /* Allow for rounding */ - and.l #0xfffffffc, %d0 /* Whole words */ - - add.l %d0, %a0 /* Copy from end */ - add.l %d0, %a1 /* Copy from end */ - move.l %a1, _ramstart /* Set start of ram */ - -_copy_romfs: - move.l -(%a0), %d0 /* Copy dword */ - move.l %d0, -(%a1) - cmp.l %a0, %a2 /* Check if at end */ - bne _copy_romfs -#else /* CONFIG_ROMFS_FS */ - lea.l _ebss, %a1 - move.l %a1, _ramstart -#endif /* CONFIG_ROMFS_FS */ - - - /* - * Zero out the bss region. - */ - lea.l _sbss, %a0 /* Get start of bss */ - lea.l _ebss, %a1 /* Get end of bss */ - clr.l %d0 /* Set value */ -_clear_bss: - move.l %d0, (%a0)+ /* Clear each word */ - cmp.l %a0, %a1 /* Check if at end */ - bne _clear_bss - - /* - * Load the current thread pointer and stack. - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - /* - * User mode port access - */ - move.l #0x0000000c, %d0 - move.b %d0, (IPSBAR+GPACR0) - - - /* - * Assember start up done, start code proper. - */ - jsr start_kernel /* Start Linux kernel */ - -_exit: - jmp _exit /* Should never get here */ - -/*****************************************************************************/ diff --git a/arch/m68knommu/platform/5307/ARNEWSH/crt0_ram.S b/arch/m68knommu/platform/5307/ARNEWSH/crt0_ram.S deleted file mode 100644 index 6779bb0de..000000000 --- a/arch/m68knommu/platform/5307/ARNEWSH/crt0_ram.S +++ /dev/null @@ -1,167 +0,0 @@ -/*****************************************************************************/ - -/* - * crt0_ram.S -- startup code for MCF5307 ColdFire Arnewsh board. - * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com). - * Copyright (C) 2000 Lineo Inc. (www.lineo.com) - * - * 1999/02/24 Modified for the 5307 processor David W. Miller - */ - -/*****************************************************************************/ - -#include "linux/autoconf.h" -#include "asm/coldfire.h" -#include "asm/mcfsim.h" -#include "asm/nettel.h" - -/*****************************************************************************/ - -/* - * SnapGear/NETtel board memory setup. - */ -#define MEM_BASE 0x00000000 /* Memory base at address 0 */ -#define MEM_SIZE 0x00800000 /* Memory size 8Mb */ -#define VBR_BASE MEM_BASE /* Vector address */ - -/*****************************************************************************/ - -.global _start -.global _rambase -.global _ramvec -.global _ramstart -.global _ramend - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -_rambase: -.long 0 -_ramvec: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -/*****************************************************************************/ - -.text - -/* - * This is the codes first entry point. This is where it all - * begins... - */ - -_start: - nop /* Filler */ - move.w #0x2700, %sr /* No interrupts */ - - /* - * Setup VBR here, otherwise buserror remap will not work. - * if dBug was active before (on my SBC with dBug 1.1 of Dec 16 1996) - * - * bkr@cut.de 19990306 - * - * Note: this is because dBUG points VBR to ROM, making vectors read - * only, so the bus trap can't be changed. (RS) - */ - move.l #VBR_BASE, %a7 /* Note VBR can't be read */ - movec %a7, %VBR - move.l %a7, _ramvec /* Set up vector addr */ - move.l %a7, _rambase /* Set up base RAM addr */ - - - /* - * Determine size of RAM, then set up initial stack. - */ - move.l #MEM_SIZE, %a0 - - move.l %a0, %d0 /* Mem end addr is in a0 */ - move.l %d0, %sp /* Set up initial stack ptr */ - move.l %d0, _ramend /* Set end ram addr */ - - /* make region ROM cachable (turn off for flash programming?) */ - /* 0xff000000 - 0xffffffff */ -#ifdef DEBUGGER_COMPATIBLE_CACHE - movl #(0xff<, - * Kenneth Albanowski , - * The Silver Hammer Group, Ltd. - * - * (c) 1995, Dionne & Associates - * (c) 1995, DKG Display Tech. - */ - -#define ASSEMBLY - -#define IMMED # -#define DBG_PUTC(x) moveb IMMED x, 0xfffff907 - -#include - -.global _stext -.global _start - -.global _rambase -.global __ramvec -.global _ramvec -.global _ramstart -.global _ramend - -.global penguin_bits - -#ifdef CONFIG_PILOT - -#define IMR 0xFFFFF304 - - .data - .align 16 - -penguin_bits: -#include "bootlogo.rh" - -#endif - -/*****************************************************************************/ - -.data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -.align 4 -_ramvec: -.long 0 -_rambase: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -.text - -_start: -_stext: - - -#ifdef CONFIG_M68328 - -#ifdef CONFIG_PILOT - .byte 0x4e, 0xfa, 0x00, 0x0a /* Jmp +X bytes */ - .byte 'b', 'o', 'o', 't' - .word 10000 - - nop -#endif - - moveq #0, %d0 - movew %d0, 0xfffff618 /* Watchdog off */ - movel #0x00011f07, 0xfffff114 /* CS A1 Mask */ - - movew #0x0800, 0xfffff906 /* Ignore CTS */ - movew #0x010b, 0xfffff902 /* BAUD to 9600 */ - - movew #0x2410, 0xfffff200 /* PLLCR */ - movew #0x123, 0xfffff202 /* PLLFSR */ - -#ifdef CONFIG_PILOT - moveb #0, 0xfffffA27 /* LCKCON */ - movel #_start, 0xfffffA00 /* LSSA */ - moveb #0xa, 0xfffffA05 /* LVPW */ - movew #0x9f, 0xFFFFFa08 /* LXMAX */ - movew #0x9f, 0xFFFFFa0a /* LYMAX */ - moveb #9, 0xfffffa29 /* LBAR */ - moveb #0, 0xfffffa25 /* LPXCD */ - moveb #0x04, 0xFFFFFa20 /* LPICF */ - moveb #0x58, 0xfffffA27 /* LCKCON */ - moveb #0x85, 0xfffff429 /* PFDATA */ - moveb #0xd8, 0xfffffA27 /* LCKCON */ - moveb #0xc5, 0xfffff429 /* PFDATA */ - moveb #0xd5, 0xfffff429 /* PFDATA */ - - moveal #0x00100000, %a3 - moveal #0x100ffc00, %a4 -#endif /* CONFIG_PILOT */ - -#endif /* CONFIG_M68328 */ - - movew #0x2700, %sr - lea %a4@(-4), %sp - - DBG_PUTC('\r') - DBG_PUTC('\n') - DBG_PUTC('A') - - moveq #0,%d0 - movew #16384, %d0 /* PLL settle wait loop */ -L0: - subw #1, %d0 - bne L0 - - DBG_PUTC('B') - - /* Copy command line from beginning of RAM (+16) to end of bss */ - movel #__ramvec, %d7 - addl #16, %d7 - moveal %d7, %a0 - moveal #_ebss, %a1 - lea %a1@(512), %a2 - - DBG_PUTC('C') - - /* Copy %a0 to %a1 until %a1 == %a2 */ -L2: - movel %a0@+, %d0 - movel %d0, %a1@+ - cmpal %a1, %a2 - bhi L2 - - /* Copy data+init segment from ROM to RAM */ - moveal #_etext, %a0 - moveal #_sdata, %a1 - moveal #__init_end, %a2 - - DBG_PUTC('D') - - /* Copy %a0 to %a1 until %a1 == %a2 */ -LD1: - movel %a0@+, %d0 - movel %d0, %a1@+ - cmpal %a1, %a2 - bhi LD1 - - DBG_PUTC('E') - - moveal #_sbss, %a0 - moveal #_ebss, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -L1: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi L1 - - DBG_PUTC('F') - - /* Copy command line from end of bss to command line */ - moveal #_ebss, %a0 - moveal #command_line, %a1 - lea %a1@(512), %a2 - - DBG_PUTC('G') - - /* Copy %a0 to %a1 until %a1 == %a2 */ -L3: - movel %a0@+, %d0 - movel %d0, %a1@+ - cmpal %a1, %a2 - bhi L3 - - movel #_sdata, %d0 - movel %d0, _rambase - movel #_ebss, %d0 - movel %d0, _ramstart - - movel %a4, %d0 - subl #4096, %d0 /* Reserve 4K of stack */ - moveq #79, %d7 - movel %d0, _ramend - - movel %a3, %d0 - movel %d0, rom_length - - pea 0 - pea env - pea %sp@(4) - pea 0 - - DBG_PUTC('H') - -#ifdef CONFIG_PILOT - movel #penguin_bits, 0xFFFFFA00 - moveb #10, 0xFFFFFA05 - movew #160, 0xFFFFFA08 - movew #160, 0xFFFFFA0A -#endif /* CONFIG_PILOT */ - - DBG_PUTC('I') - - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - DBG_PUTC('J') - DBG_PUTC('\r') - DBG_PUTC('\n') - - jsr start_kernel -_exit: - - jmp _exit - - - .data -env: - .long 0 diff --git a/arch/m68knommu/platform/68360/uCquicc/crt0_ram.S b/arch/m68knommu/platform/68360/uCquicc/crt0_ram.S deleted file mode 100644 index 55200c6db..000000000 --- a/arch/m68knommu/platform/68360/uCquicc/crt0_ram.S +++ /dev/null @@ -1,408 +0,0 @@ -/* arch/m68knommu/platform/68360/uCquicc/crt0_rom.S - * - * Startup code for Motorola 68360 - * - * Copyright 2001 (C) SED Systems, a Division of Calian Ltd. - * Based on: arch/m68knommu/platform/68328/pilot/crt0_rom.S - * Based on: arch/m68knommu/platform/68360/uCquicc/crt0_rom.S, 2.0.38.1.pre7 - * uClinux Kernel - * Copyright (C) Michael Leslie - * Based on: arch/m68knommu/platform/68EZ328/ucsimm/crt0_rom.S - * Copyright (C) 1998 D. Jeff Dionne , - * - */ -#define ASSEMBLY -#include - -.global _stext -.global _start - -.global _rambase -.global __ramvec -.global _ramvec -.global _ramstart -.global _ramend - -.global _quicc_base -.global _periph_base - -#define REGB 0x1000 -#define PEPAR (_dprbase + REGB + 0x0016) -#define GMR (_dprbase + REGB + 0x0040) -#define OR0 (_dprbase + REGB + 0x0054) -#define BR0 (_dprbase + REGB + 0x0050) -#define OR1 (_dprbase + REGB + 0x0064) -#define BR1 (_dprbase + REGB + 0x0060) -#define OR4 (_dprbase + REGB + 0x0094) -#define BR4 (_dprbase + REGB + 0x0090) -#define OR6 (_dprbase + REGB + 0x00b4) -#define BR6 (_dprbase + REGB + 0x00b0) -#define OR7 (_dprbase + REGB + 0x00c4) -#define BR7 (_dprbase + REGB + 0x00c0) - -#define MCR (_dprbase + REGB + 0x0000) -#define AVR (_dprbase + REGB + 0x0008) - -#define SYPCR (_dprbase + REGB + 0x0022) - -#define PLLCR (_dprbase + REGB + 0x0010) -#define CLKOCR (_dprbase + REGB + 0x000C) -#define CDVCR (_dprbase + REGB + 0x0014) - -#define BKAR (_dprbase + REGB + 0x0030) -#define BKCR (_dprbase + REGB + 0x0034) -#define SWIV (_dprbase + REGB + 0x0023) -#define PICR (_dprbase + REGB + 0x0026) -#define PITR (_dprbase + REGB + 0x002A) - -/* Define for all memory configuration */ -#define MCU_SIM_GMR 0x00000000 -#define SIM_OR_MASK 0x0fffffff - -/* Defines for chip select zero - the flash */ -#define SIM_OR0_MASK 0x20000002 -#define SIM_BR0_MASK 0x00000001 - - -/* Defines for chip select one - the RAM */ -#define SIM_OR1_MASK 0x10000000 -#define SIM_BR1_MASK 0x00000001 - -#define MCU_SIM_MBAR_ADRS 0x0003ff00 -#define MCU_SIM_MBAR_BA_MASK 0xfffff000 -#define MCU_SIM_MBAR_AS_MASK 0x00000001 - -#define MCU_SIM_PEPAR 0x00B4 - -#define MCU_DISABLE_INTRPTS 0x2700 -#define MCU_SIM_AVR 0x00 - -#define MCU_SIM_MCR 0x00005cff - -#define MCU_SIM_CLKOCR 0x00 -#define MCU_SIM_PLLCR 0x8000 -#define MCU_SIM_CDVCR 0x0000 - -#define MCU_SIM_SYPCR 0x0000 -#define MCU_SIM_SWIV 0x00 -#define MCU_SIM_PICR 0x0000 -#define MCU_SIM_PITR 0x0000 - - -#include - - -/* - * By the time this RAM specific code begins to execute, DPRAM - * and DRAM should already be mapped and accessible. - */ - - .text -_start: -_stext: - nop - ori.w #MCU_DISABLE_INTRPTS, %sr /* disable interrupts: */ - /* We should not need to setup the boot stack the reset should do it. */ - movea.l #__ramend, %sp /*set up stack at the end of DRAM:*/ - -set_mbar_register: - moveq.l #0x07, %d1 /* Setup MBAR */ - movec %d1, %dfc - - lea.l MCU_SIM_MBAR_ADRS, %a0 - move.l #_dprbase, %d0 - andi.l #MCU_SIM_MBAR_BA_MASK, %d0 - ori.l #MCU_SIM_MBAR_AS_MASK, %d0 - moves.l %d0, %a0@ - - moveq.l #0x05, %d1 - movec.l %d1, %dfc - - /* Now we can begin to access registers in DPRAM */ - -set_sim_mcr: - /* Set Module Configuration Register */ - move.l #MCU_SIM_MCR, MCR - - /* to do: Determine cause of reset */ - - /* - * configure system clock MC68360 p. 6-40 - * (value +1)*osc/128 = system clock - */ -set_sim_clock: - move.w #MCU_SIM_PLLCR, PLLCR - move.b #MCU_SIM_CLKOCR, CLKOCR - move.w #MCU_SIM_CDVCR, CDVCR - - /* Wait for the PLL to settle */ - move.w #16384, %d0 -pll_settle_wait: - subi.w #1, %d0 - bne pll_settle_wait - - /* Setup the system protection register, and watchdog timer register */ - move.b #MCU_SIM_SWIV, SWIV - move.w #MCU_SIM_PICR, PICR - move.w #MCU_SIM_PITR, PITR - move.w #MCU_SIM_SYPCR, SYPCR - - /* Clear DPRAM - system + parameter */ - movea.l #_dprbase, %a0 - movea.l #_dprbase+0x2000, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -clear_dpram: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi clear_dpram - -configure_memory_controller: - /* Set up Global Memory Register (GMR) */ - move.l #MCU_SIM_GMR, %d0 - move.l %d0, GMR - -configure_chip_select_0: - move.l #__ramend, %d0 - subi.l #__ramstart, %d0 - subq.l #0x01, %d0 - eori.l #SIM_OR_MASK, %d0 - ori.l #SIM_OR0_MASK, %d0 - move.l %d0, OR0 - - move.l #__ramstart, %d0 - ori.l #SIM_BR0_MASK, %d0 - move.l %d0, BR0 - -configure_chip_select_1: - move.l #__rom_end, %d0 - subi.l #__rom_start, %d0 - subq.l #0x01, %d0 - eori.l #SIM_OR_MASK, %d0 - ori.l #SIM_OR1_MASK, %d0 - move.l %d0, OR1 - - move.l #__rom_start, %d0 - ori.l #SIM_BR1_MASK, %d0 - move.l %d0, BR1 - - move.w #MCU_SIM_PEPAR, PEPAR - - /* point to vector table: */ - move.l #_romvec, %a0 - move.l #_ramvec, %a1 -copy_vectors: - move.l %a0@, %d0 - move.l %d0, %a1@ - move.l %a0@, %a1@ - addq.l #0x04, %a0 - addq.l #0x04, %a1 - cmp.l #_start, %a0 - blt copy_vectors - - move.l #_ramvec, %a1 - movec %a1, %vbr - - - /* Copy data segment from ROM to RAM */ - moveal #_stext, %a0 - moveal #_sdata, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -LD1: - move.l %a0@, %d0 - addq.l #0x04, %a0 - move.l %d0, %a1@ - addq.l #0x04, %a1 - cmp.l #_edata, %a1 - blt LD1 - - moveal #_sbss, %a0 - moveal #_ebss, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -L1: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi L1 - -load_quicc: - move.l #_dprbase, _quicc_base - -store_ram_size: - /* Set ram size information */ - move.l #_sdata, _rambase - move.l #_ebss, _ramstart - move.l #__ramend, %d0 - sub.l #0x1000, %d0 /* Reserve 4K for stack space.*/ - move.l %d0, _ramend /* Different from __ramend.*/ - -store_flash_size: - /* Set rom size information */ - move.l #__rom_end, %d0 - sub.l #__rom_start, %d0 - move.l %d0, rom_length - - pea 0 - pea env - pea %sp@(4) - pea 0 - - lea init_thread_union, %a2 - lea 0x2000(%a2), %sp - -lp: - jsr start_kernel - -_exit: - jmp _exit - - - .data - .align 4 -env: - .long 0 -_quicc_base: - .long 0 -_periph_base: - .long 0 -_ramvec: - .long 0 -_rambase: - .long 0 -_ramstart: - .long 0 -_ramend: - .long 0 -_dprbase: - .long 0xffffe000 - - .text - - /* - * These are the exception vectors at boot up, they are copied into RAM - * and then overwritten as needed. - */ - -.section ".data.initvect","awx" - .long __ramend /* Reset: Initial Stack Pointer - 0. */ - .long _start /* Reset: Initial Program Counter - 1. */ - .long buserr /* Bus Error - 2. */ - .long trap /* Address Error - 3. */ - .long trap /* Illegal Instruction - 4. */ - .long trap /* Divide by zero - 5. */ - .long trap /* CHK, CHK2 Instructions - 6. */ - .long trap /* TRAPcc, TRAPV Instructions - 7. */ - .long trap /* Privilege Violation - 8. */ - .long trap /* Trace - 9. */ - .long trap /* Line 1010 Emulator - 10. */ - .long trap /* Line 1111 Emualtor - 11. */ - .long trap /* Harware Breakpoint - 12. */ - .long trap /* (Reserved for Coprocessor Protocol Violation)- 13. */ - .long trap /* Format Error - 14. */ - .long trap /* Uninitialized Interrupt - 15. */ - .long trap /* (Unassigned, Reserver) - 16. */ - .long trap /* (Unassigned, Reserver) - 17. */ - .long trap /* (Unassigned, Reserver) - 18. */ - .long trap /* (Unassigned, Reserver) - 19. */ - .long trap /* (Unassigned, Reserver) - 20. */ - .long trap /* (Unassigned, Reserver) - 21. */ - .long trap /* (Unassigned, Reserver) - 22. */ - .long trap /* (Unassigned, Reserver) - 23. */ - .long trap /* Spurious Interrupt - 24. */ - .long trap /* Level 1 Interrupt Autovector - 25. */ - .long trap /* Level 2 Interrupt Autovector - 26. */ - .long trap /* Level 3 Interrupt Autovector - 27. */ - .long trap /* Level 4 Interrupt Autovector - 28. */ - .long trap /* Level 5 Interrupt Autovector - 29. */ - .long trap /* Level 6 Interrupt Autovector - 30. */ - .long trap /* Level 7 Interrupt Autovector - 31. */ - .long system_call /* Trap Instruction Vectors 0 - 32. */ - .long trap /* Trap Instruction Vectors 1 - 33. */ - .long trap /* Trap Instruction Vectors 2 - 34. */ - .long trap /* Trap Instruction Vectors 3 - 35. */ - .long trap /* Trap Instruction Vectors 4 - 36. */ - .long trap /* Trap Instruction Vectors 5 - 37. */ - .long trap /* Trap Instruction Vectors 6 - 38. */ - .long trap /* Trap Instruction Vectors 7 - 39. */ - .long trap /* Trap Instruction Vectors 8 - 40. */ - .long trap /* Trap Instruction Vectors 9 - 41. */ - .long trap /* Trap Instruction Vectors 10 - 42. */ - .long trap /* Trap Instruction Vectors 11 - 43. */ - .long trap /* Trap Instruction Vectors 12 - 44. */ - .long trap /* Trap Instruction Vectors 13 - 45. */ - .long trap /* Trap Instruction Vectors 14 - 46. */ - .long trap /* Trap Instruction Vectors 15 - 47. */ - .long 0 /* (Reserved for Coprocessor) - 48. */ - .long 0 /* (Reserved for Coprocessor) - 49. */ - .long 0 /* (Reserved for Coprocessor) - 50. */ - .long 0 /* (Reserved for Coprocessor) - 51. */ - .long 0 /* (Reserved for Coprocessor) - 52. */ - .long 0 /* (Reserved for Coprocessor) - 53. */ - .long 0 /* (Reserved for Coprocessor) - 54. */ - .long 0 /* (Reserved for Coprocessor) - 55. */ - .long 0 /* (Reserved for Coprocessor) - 56. */ - .long 0 /* (Reserved for Coprocessor) - 57. */ - .long 0 /* (Reserved for Coprocessor) - 58. */ - .long 0 /* (Unassigned, Reserved) - 59. */ - .long 0 /* (Unassigned, Reserved) - 60. */ - .long 0 /* (Unassigned, Reserved) - 61. */ - .long 0 /* (Unassigned, Reserved) - 62. */ - .long 0 /* (Unassigned, Reserved) - 63. */ - /* The assignment of these vectors to the CPM is */ - /* dependent on the configuration of the CPM vba */ - /* fields. */ - .long 0 /* (User-Defined Vectors 1) CPM Error - 64. */ - .long 0 /* (User-Defined Vectors 2) CPM Parallel IO PC11- 65. */ - .long 0 /* (User-Defined Vectors 3) CPM Parallel IO PC10- 66. */ - .long 0 /* (User-Defined Vectors 4) CPM SMC2 / PIP - 67. */ - .long 0 /* (User-Defined Vectors 5) CPM SMC1 - 68. */ - .long 0 /* (User-Defined Vectors 6) CPM SPI - 69. */ - .long 0 /* (User-Defined Vectors 7) CPM Parallel IO PC9 - 70. */ - .long 0 /* (User-Defined Vectors 8) CPM Timer 4 - 71. */ - .long 0 /* (User-Defined Vectors 9) CPM Reserved - 72. */ - .long 0 /* (User-Defined Vectors 10) CPM Parallel IO PC8- 73. */ - .long 0 /* (User-Defined Vectors 11) CPM Parallel IO PC7- 74. */ - .long 0 /* (User-Defined Vectors 12) CPM Parallel IO PC6- 75. */ - .long 0 /* (User-Defined Vectors 13) CPM Timer 3 - 76. */ - .long 0 /* (User-Defined Vectors 14) CPM Reserved - 77. */ - .long 0 /* (User-Defined Vectors 15) CPM Parallel IO PC5- 78. */ - .long 0 /* (User-Defined Vectors 16) CPM Parallel IO PC4- 79. */ - .long 0 /* (User-Defined Vectors 17) CPM Reserved - 80. */ - .long 0 /* (User-Defined Vectors 18) CPM RISC Timer Tbl - 81. */ - .long 0 /* (User-Defined Vectors 19) CPM Timer 2 - 82. */ - .long 0 /* (User-Defined Vectors 21) CPM Reserved - 83. */ - .long 0 /* (User-Defined Vectors 22) CPM IDMA2 - 84. */ - .long 0 /* (User-Defined Vectors 23) CPM IDMA1 - 85. */ - .long 0 /* (User-Defined Vectors 24) CPM SDMA Bus Err - 86. */ - .long 0 /* (User-Defined Vectors 25) CPM Parallel IO PC3- 87. */ - .long 0 /* (User-Defined Vectors 26) CPM Parallel IO PC2- 88. */ - .long 0 /* (User-Defined Vectors 27) CPM Timer 1 - 89. */ - .long 0 /* (User-Defined Vectors 28) CPM Parallel IO PC1- 90. */ - .long 0 /* (User-Defined Vectors 29) CPM SCC 4 - 91. */ - .long 0 /* (User-Defined Vectors 30) CPM SCC 3 - 92. */ - .long 0 /* (User-Defined Vectors 31) CPM SCC 2 - 93. */ - .long 0 /* (User-Defined Vectors 32) CPM SCC 1 - 94. */ - .long 0 /* (User-Defined Vectors 33) CPM Parallel IO PC0- 95. */ - /* I don't think anything uses the vectors after here. */ - .long 0 /* (User-Defined Vectors 34) - 96. */ - .long 0,0,0,0,0 /* (User-Defined Vectors 35 - 39). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 40 - 49). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 50 - 59). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 60 - 69). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 70 - 79). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 80 - 89). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 90 - 99). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 100 - 109). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 110 - 119). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 120 - 129). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 130 - 139). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 140 - 149). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 150 - 159). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 160 - 169). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 170 - 179). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 180 - 189). */ - .long 0,0,0 /* (User-Defined Vectors 190 - 192). */ -.text -ignore: rte diff --git a/arch/m68knommu/platform/68360/uCquicc/crt0_rom.S b/arch/m68knommu/platform/68360/uCquicc/crt0_rom.S deleted file mode 100644 index cb6da69d9..000000000 --- a/arch/m68knommu/platform/68360/uCquicc/crt0_rom.S +++ /dev/null @@ -1,420 +0,0 @@ -/* arch/m68knommu/platform/68360/uCquicc/crt0_rom.S - * - * Startup code for Motorola 68360 - * - * Copyright (C) SED Systems, a Division of Calian Ltd. - * Based on: arch/m68knommu/platform/68328/pilot/crt0_rom.S - * Based on: arch/m68knommu/platform/68360/uCquicc/crt0_rom.S, 2.0.38.1.pre7 - * uClinux Kernel - * Copyright (C) Michael Leslie - * Based on: arch/m68knommu/platform/68EZ328/ucsimm/crt0_rom.S - * Copyright (C) 1998 D. Jeff Dionne , - * - */ -#include - -.global _stext -.global _sbss -.global _start - -.global _rambase -.global __ramvec -.global _ramvec -.global _ramstart -.global _ramend - -.global _quicc_base -.global _periph_base - -#define REGB 0x1000 -#define PEPAR (_dprbase + REGB + 0x0016) -#define GMR (_dprbase + REGB + 0x0040) -#define OR0 (_dprbase + REGB + 0x0054) -#define BR0 (_dprbase + REGB + 0x0050) - -#define OR1 (_dprbase + REGB + 0x0064) -#define BR1 (_dprbase + REGB + 0x0060) - -#define OR2 (_dprbase + REGB + 0x0074) -#define BR2 (_dprbase + REGB + 0x0070) - -#define OR3 (_dprbase + REGB + 0x0084) -#define BR3 (_dprbase + REGB + 0x0080) - -#define OR4 (_dprbase + REGB + 0x0094) -#define BR4 (_dprbase + REGB + 0x0090) - -#define OR5 (_dprbase + REGB + 0x00A4) -#define BR5 (_dprbase + REGB + 0x00A0) - -#define OR6 (_dprbase + REGB + 0x00b4) -#define BR6 (_dprbase + REGB + 0x00b0) - -#define OR7 (_dprbase + REGB + 0x00c4) -#define BR7 (_dprbase + REGB + 0x00c0) - -#define MCR (_dprbase + REGB + 0x0000) -#define AVR (_dprbase + REGB + 0x0008) - -#define SYPCR (_dprbase + REGB + 0x0022) - -#define PLLCR (_dprbase + REGB + 0x0010) -#define CLKOCR (_dprbase + REGB + 0x000C) -#define CDVCR (_dprbase + REGB + 0x0014) - -#define BKAR (_dprbase + REGB + 0x0030) -#define BKCR (_dprbase + REGB + 0x0034) -#define SWIV (_dprbase + REGB + 0x0023) -#define PICR (_dprbase + REGB + 0x0026) -#define PITR (_dprbase + REGB + 0x002A) - -/* Define for all memory configuration */ -#define MCU_SIM_GMR 0x00000000 -#define SIM_OR_MASK 0x0fffffff - -/* Defines for chip select zero - the flash */ -#define SIM_OR0_MASK 0x20000000 -#define SIM_BR0_MASK 0x00000001 - -/* Defines for chip select one - the RAM */ -#define SIM_OR1_MASK 0x10000000 -#define SIM_BR1_MASK 0x00000001 - -#define MCU_SIM_MBAR_ADRS 0x0003ff00 -#define MCU_SIM_MBAR_BA_MASK 0xfffff000 -#define MCU_SIM_MBAR_AS_MASK 0x00000001 - -#define MCU_SIM_PEPAR 0x00B4 - -#define MCU_DISABLE_INTRPTS 0x2700 -#define MCU_SIM_AVR 0x00 - -#define MCU_SIM_MCR 0x00005cff - -#define MCU_SIM_CLKOCR 0x00 -#define MCU_SIM_PLLCR 0x8000 -#define MCU_SIM_CDVCR 0x0000 - -#define MCU_SIM_SYPCR 0x0000 -#define MCU_SIM_SWIV 0x00 -#define MCU_SIM_PICR 0x0000 -#define MCU_SIM_PITR 0x0000 - - -#include - - -/* - * By the time this RAM specific code begins to execute, DPRAM - * and DRAM should already be mapped and accessible. - */ - - .text -_start: -_stext: - nop - ori.w #MCU_DISABLE_INTRPTS, %sr /* disable interrupts: */ - /* We should not need to setup the boot stack the reset should do it. */ - movea.l #__ramend, %sp /* set up stack at the end of DRAM:*/ - - -set_mbar_register: - moveq.l #0x07, %d1 /* Setup MBAR */ - movec %d1, %dfc - - lea.l MCU_SIM_MBAR_ADRS, %a0 - move.l #_dprbase, %d0 - andi.l #MCU_SIM_MBAR_BA_MASK, %d0 - ori.l #MCU_SIM_MBAR_AS_MASK, %d0 - moves.l %d0, %a0@ - - moveq.l #0x05, %d1 - movec.l %d1, %dfc - - /* Now we can begin to access registers in DPRAM */ - -set_sim_mcr: - /* Set Module Configuration Register */ - move.l #MCU_SIM_MCR, MCR - - /* to do: Determine cause of reset */ - - /* - * configure system clock MC68360 p. 6-40 - * (value +1)*osc/128 = system clock - * or - * (value + 1)*osc = system clock - * You do not need to divide the oscillator by 128 unless you want to. - */ -set_sim_clock: - move.w #MCU_SIM_PLLCR, PLLCR - move.b #MCU_SIM_CLKOCR, CLKOCR - move.w #MCU_SIM_CDVCR, CDVCR - - /* Wait for the PLL to settle */ - move.w #16384, %d0 -pll_settle_wait: - subi.w #1, %d0 - bne pll_settle_wait - - /* Setup the system protection register, and watchdog timer register */ - move.b #MCU_SIM_SWIV, SWIV - move.w #MCU_SIM_PICR, PICR - move.w #MCU_SIM_PITR, PITR - move.w #MCU_SIM_SYPCR, SYPCR - - /* Clear DPRAM - system + parameter */ - movea.l #_dprbase, %a0 - movea.l #_dprbase+0x2000, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -clear_dpram: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi clear_dpram - -configure_memory_controller: - /* Set up Global Memory Register (GMR) */ - move.l #MCU_SIM_GMR, %d0 - move.l %d0, GMR - -configure_chip_select_0: - move.l #0x00400000, %d0 - subq.l #0x01, %d0 - eori.l #SIM_OR_MASK, %d0 - ori.l #SIM_OR0_MASK, %d0 - move.l %d0, OR0 - - move.l #__rom_start, %d0 - ori.l #SIM_BR0_MASK, %d0 - move.l %d0, BR0 - - move.l #0x0, BR1 - move.l #0x0, BR2 - move.l #0x0, BR3 - move.l #0x0, BR4 - move.l #0x0, BR5 - move.l #0x0, BR6 - move.l #0x0, BR7 - - move.w #MCU_SIM_PEPAR, PEPAR - - /* point to vector table: */ - move.l #_romvec, %a0 - move.l #_ramvec, %a1 -copy_vectors: - move.l %a0@, %d0 - move.l %d0, %a1@ - move.l %a0@, %a1@ - addq.l #0x04, %a0 - addq.l #0x04, %a1 - cmp.l #_start, %a0 - blt copy_vectors - - move.l #_ramvec, %a1 - movec %a1, %vbr - - - /* Copy data segment from ROM to RAM */ - moveal #_etext, %a0 - moveal #_sdata, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -LD1: - move.l %a0@, %d0 - addq.l #0x04, %a0 - move.l %d0, %a1@ - addq.l #0x04, %a1 - cmp.l #_edata, %a1 - blt LD1 - - moveal #_sbss, %a0 - moveal #_ebss, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -L1: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi L1 - -load_quicc: - move.l #_dprbase, _quicc_base - -store_ram_size: - /* Set ram size information */ - move.l #_sdata, _rambase - move.l #_ebss, _ramstart - move.l #__ramend, %d0 - sub.l #0x1000, %d0 /* Reserve 4K for stack space.*/ - move.l %d0, _ramend /* Different from __ramend.*/ - -store_flash_size: - /* Set rom size information */ - move.l #__rom_end, %d0 - sub.l #__rom_start, %d0 - move.l %d0, rom_length - - pea 0 - pea env - pea %sp@(4) - pea 0 - - lea init_thread_union, %a2 - lea 0x2000(%a2), %sp - -lp: - jsr start_kernel - -_exit: - jmp _exit - - - .data - .align 4 -env: - .long 0 -_quicc_base: - .long 0 -_periph_base: - .long 0 -_ramvec: - .long 0 -_rambase: - .long 0 -_ramstart: - .long 0 -_ramend: - .long 0 -_dprbase: - .long 0xffffe000 - - - .text - - /* - * These are the exception vectors at boot up, they are copied into RAM - * and then overwritten as needed. - */ - -.section ".data.initvect","awx" - .long __ramend /* Reset: Initial Stack Pointer - 0. */ - .long _start /* Reset: Initial Program Counter - 1. */ - .long buserr /* Bus Error - 2. */ - .long trap /* Address Error - 3. */ - .long trap /* Illegal Instruction - 4. */ - .long trap /* Divide by zero - 5. */ - .long trap /* CHK, CHK2 Instructions - 6. */ - .long trap /* TRAPcc, TRAPV Instructions - 7. */ - .long trap /* Privilege Violation - 8. */ - .long trap /* Trace - 9. */ - .long trap /* Line 1010 Emulator - 10. */ - .long trap /* Line 1111 Emualtor - 11. */ - .long trap /* Harware Breakpoint - 12. */ - .long trap /* (Reserved for Coprocessor Protocol Violation)- 13. */ - .long trap /* Format Error - 14. */ - .long trap /* Uninitialized Interrupt - 15. */ - .long trap /* (Unassigned, Reserver) - 16. */ - .long trap /* (Unassigned, Reserver) - 17. */ - .long trap /* (Unassigned, Reserver) - 18. */ - .long trap /* (Unassigned, Reserver) - 19. */ - .long trap /* (Unassigned, Reserver) - 20. */ - .long trap /* (Unassigned, Reserver) - 21. */ - .long trap /* (Unassigned, Reserver) - 22. */ - .long trap /* (Unassigned, Reserver) - 23. */ - .long trap /* Spurious Interrupt - 24. */ - .long trap /* Level 1 Interrupt Autovector - 25. */ - .long trap /* Level 2 Interrupt Autovector - 26. */ - .long trap /* Level 3 Interrupt Autovector - 27. */ - .long trap /* Level 4 Interrupt Autovector - 28. */ - .long trap /* Level 5 Interrupt Autovector - 29. */ - .long trap /* Level 6 Interrupt Autovector - 30. */ - .long trap /* Level 7 Interrupt Autovector - 31. */ - .long system_call /* Trap Instruction Vectors 0 - 32. */ - .long trap /* Trap Instruction Vectors 1 - 33. */ - .long trap /* Trap Instruction Vectors 2 - 34. */ - .long trap /* Trap Instruction Vectors 3 - 35. */ - .long trap /* Trap Instruction Vectors 4 - 36. */ - .long trap /* Trap Instruction Vectors 5 - 37. */ - .long trap /* Trap Instruction Vectors 6 - 38. */ - .long trap /* Trap Instruction Vectors 7 - 39. */ - .long trap /* Trap Instruction Vectors 8 - 40. */ - .long trap /* Trap Instruction Vectors 9 - 41. */ - .long trap /* Trap Instruction Vectors 10 - 42. */ - .long trap /* Trap Instruction Vectors 11 - 43. */ - .long trap /* Trap Instruction Vectors 12 - 44. */ - .long trap /* Trap Instruction Vectors 13 - 45. */ - .long trap /* Trap Instruction Vectors 14 - 46. */ - .long trap /* Trap Instruction Vectors 15 - 47. */ - .long 0 /* (Reserved for Coprocessor) - 48. */ - .long 0 /* (Reserved for Coprocessor) - 49. */ - .long 0 /* (Reserved for Coprocessor) - 50. */ - .long 0 /* (Reserved for Coprocessor) - 51. */ - .long 0 /* (Reserved for Coprocessor) - 52. */ - .long 0 /* (Reserved for Coprocessor) - 53. */ - .long 0 /* (Reserved for Coprocessor) - 54. */ - .long 0 /* (Reserved for Coprocessor) - 55. */ - .long 0 /* (Reserved for Coprocessor) - 56. */ - .long 0 /* (Reserved for Coprocessor) - 57. */ - .long 0 /* (Reserved for Coprocessor) - 58. */ - .long 0 /* (Unassigned, Reserved) - 59. */ - .long 0 /* (Unassigned, Reserved) - 60. */ - .long 0 /* (Unassigned, Reserved) - 61. */ - .long 0 /* (Unassigned, Reserved) - 62. */ - .long 0 /* (Unassigned, Reserved) - 63. */ - /* The assignment of these vectors to the CPM is */ - /* dependent on the configuration of the CPM vba */ - /* fields. */ - .long 0 /* (User-Defined Vectors 1) CPM Error - 64. */ - .long 0 /* (User-Defined Vectors 2) CPM Parallel IO PC11- 65. */ - .long 0 /* (User-Defined Vectors 3) CPM Parallel IO PC10- 66. */ - .long 0 /* (User-Defined Vectors 4) CPM SMC2 / PIP - 67. */ - .long 0 /* (User-Defined Vectors 5) CPM SMC1 - 68. */ - .long 0 /* (User-Defined Vectors 6) CPM SPI - 69. */ - .long 0 /* (User-Defined Vectors 7) CPM Parallel IO PC9 - 70. */ - .long 0 /* (User-Defined Vectors 8) CPM Timer 4 - 71. */ - .long 0 /* (User-Defined Vectors 9) CPM Reserved - 72. */ - .long 0 /* (User-Defined Vectors 10) CPM Parallel IO PC8- 73. */ - .long 0 /* (User-Defined Vectors 11) CPM Parallel IO PC7- 74. */ - .long 0 /* (User-Defined Vectors 12) CPM Parallel IO PC6- 75. */ - .long 0 /* (User-Defined Vectors 13) CPM Timer 3 - 76. */ - .long 0 /* (User-Defined Vectors 14) CPM Reserved - 77. */ - .long 0 /* (User-Defined Vectors 15) CPM Parallel IO PC5- 78. */ - .long 0 /* (User-Defined Vectors 16) CPM Parallel IO PC4- 79. */ - .long 0 /* (User-Defined Vectors 17) CPM Reserved - 80. */ - .long 0 /* (User-Defined Vectors 18) CPM RISC Timer Tbl - 81. */ - .long 0 /* (User-Defined Vectors 19) CPM Timer 2 - 82. */ - .long 0 /* (User-Defined Vectors 21) CPM Reserved - 83. */ - .long 0 /* (User-Defined Vectors 22) CPM IDMA2 - 84. */ - .long 0 /* (User-Defined Vectors 23) CPM IDMA1 - 85. */ - .long 0 /* (User-Defined Vectors 24) CPM SDMA Bus Err - 86. */ - .long 0 /* (User-Defined Vectors 25) CPM Parallel IO PC3- 87. */ - .long 0 /* (User-Defined Vectors 26) CPM Parallel IO PC2- 88. */ - .long 0 /* (User-Defined Vectors 27) CPM Timer 1 - 89. */ - .long 0 /* (User-Defined Vectors 28) CPM Parallel IO PC1- 90. */ - .long 0 /* (User-Defined Vectors 29) CPM SCC 4 - 91. */ - .long 0 /* (User-Defined Vectors 30) CPM SCC 3 - 92. */ - .long 0 /* (User-Defined Vectors 31) CPM SCC 2 - 93. */ - .long 0 /* (User-Defined Vectors 32) CPM SCC 1 - 94. */ - .long 0 /* (User-Defined Vectors 33) CPM Parallel IO PC0- 95. */ - /* I don't think anything uses the vectors after here. */ - .long 0 /* (User-Defined Vectors 34) - 96. */ - .long 0,0,0,0,0 /* (User-Defined Vectors 35 - 39). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 40 - 49). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 50 - 59). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 60 - 69). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 70 - 79). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 80 - 89). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 90 - 99). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 100 - 109). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 110 - 119). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 120 - 129). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 130 - 139). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 140 - 149). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 150 - 159). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 160 - 169). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 170 - 179). */ - .long 0,0,0,0,0,0,0,0,0,0 /* (User-Defined Vectors 180 - 189). */ - .long 0,0,0 /* (User-Defined Vectors 190 - 192). */ -.text -ignore: rte diff --git a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_fixed.S b/arch/m68knommu/platform/68EZ328/ucsimm/crt0_fixed.S deleted file mode 100644 index 2b448a297..000000000 --- a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_fixed.S +++ /dev/null @@ -1,109 +0,0 @@ -#include - - .global _start - .global _stext - - .global _rambase - .global _ramvec - .global _ramstart - .global _ramend - -#ifdef CONFIG_INIT_LCD - .global splash_bits -#endif - - .data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -.align 4 -_ramvec: -.long 0 -_rambase: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -#ifdef CONFIG_INIT_LCD -splash_bits: -#include "bootlogo.rh" -#endif - - .text -_start: -_stext: movew #0x2700,%sr -#ifdef CONFIG_INIT_LCD - movel #splash_bits, 0xfffffA00 /* LSSA */ - moveb #0x28, 0xfffffA05 /* LVPW */ - movew #0x280, 0xFFFFFa08 /* LXMAX */ - movew #0x1df, 0xFFFFFa0a /* LYMAX */ - moveb #0, 0xfffffa29 /* LBAR */ - moveb #0, 0xfffffa25 /* LPXCD */ - moveb #0x08, 0xFFFFFa20 /* LPICF */ - moveb #0x01, 0xFFFFFA21 /* -ve pol */ - moveb #0x81, 0xfffffA27 /* LCKCON */ - movew #0xff00, 0xfffff412 /* LCD pins */ -#endif - moveal #__ramend-CONFIG_MEMORY_RESERVE*0x100000 - 0x10, %sp - movew #32767, %d0 /* PLL settle wait loop */ -1: subq #1, %d0 - bne 1b - - /* Copy data segment from ROM to RAM */ - moveal #_etext, %a0 - moveal #_sdata, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -1: movel %a0@+, %a1@+ - cmpal %a1, %a2 - bhi 1b - - moveal #_sbss, %a0 - moveal #_ebss, %a1 - /* Copy 0 to %a0 until %a0 == %a1 */ - -1: - clrl %a0@+ - cmpal %a0, %a1 - bhi 1b - - movel #_sdata, %d0 - movel %d0, _rambase - movel #_ebss, %d0 - movel %d0, _ramstart - movel #__ramend-CONFIG_MEMORY_RESERVE*0x100000, %d0 - movel %d0, _ramend - movel #__ramvec, %d0 - movel %d0, _ramvec - -/* - * load the current task pointer and stack - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - -1: jsr start_kernel - bra 1b -_exit: - - jmp _exit - - -putc: - moveb %d7,0xfffff907 -1: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq 1b - rts - - .data -env: - .long 0 - .text - diff --git a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_himem.S b/arch/m68knommu/platform/68EZ328/ucsimm/crt0_himem.S deleted file mode 100644 index 4b9022a76..000000000 --- a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_himem.S +++ /dev/null @@ -1 +0,0 @@ -#include "crt0_fixed.S" diff --git a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_ram.S b/arch/m68knommu/platform/68EZ328/ucsimm/crt0_ram.S deleted file mode 100644 index 703415534..000000000 --- a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_ram.S +++ /dev/null @@ -1,167 +0,0 @@ - .global __main - .global __ram_start - .global __ram_end - .global __rom_start - .global __rom_end - - .global _rambase - .global _ramstart - - .global splash_bits - .global _start - .global _stext - -#define DEBUG -#define ROM_OFFSET 0x10C00000 -#define STACK_GAURD 0x10 - - .text - -_start: -_stext: - movew #0x2700, %sr /* Exceptions off! */ - - /* Init chip registers. uCsimm specific */ - moveb #0x00, 0xfffffb0b /* Watchdog off */ - moveb #0x10, 0xfffff000 /* SCR */ - - movew #0x2400, 0xfffff200 /* PLLCR */ - movew #0x0123, 0xfffff202 /* PLLFSR */ - - moveb #0x00, 0xfffff40b /* enable chip select */ - moveb #0x00, 0xfffff423 /* enable /DWE */ - moveb #0x08, 0xfffffd0d /* disable hardmap */ - moveb #0x07, 0xfffffd0e /* level 7 interrupt clear */ - - movew #0x8600, 0xfffff100 /* FLASH at 0x10c00000 */ - movew #0x018b, 0xfffff110 /* 2Meg, enable, 0ws */ - - movew #0x8f00, 0xfffffc00 /* DRAM configuration */ - movew #0x9667, 0xfffffc02 /* DRAM control */ - movew #0x0000, 0xfffff106 /* DRAM at 0x00000000 */ - movew #0x068f, 0xfffff116 /* 8Meg, enable, 0ws */ - - moveb #0x40, 0xfffff300 /* IVR */ - movel #0x007FFFFF, %d0 /* IMR */ - movel %d0, 0xfffff304 - - moveb 0xfffff42b, %d0 - andb #0xe0, %d0 - moveb %d0, 0xfffff42b - - moveb #0x08, 0xfffff907 /* Ignore CTS */ - movew #0x010b, 0xfffff902 /* BAUD to 9600 */ - movew #0xe100, 0xfffff900 /* enable */ - - movew #16384, %d0 /* PLL settle wait loop */ -L0: - subw #1, %d0 - bne L0 -#ifdef DEBUG - moveq #70, %d7 /* 'F' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp1: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp1 -#endif /* DEBUG */ - -#ifdef CONFIG_RELOCATE - /* Copy me to RAM */ - moveal #__rom_start, %a0 - moveal #__ram_start, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -LD1: - movel %a0@+, %d0 - movel %d0, %a1@+ - cmpal %a1, %a2 - bhi LD1 - -#ifdef DEBUG - moveq #74, %d7 /* 'J' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp2: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp2 -#endif /* DEBUG */ - /* jump into the RAM copy */ - jmp ram_jump -ram_jump: - -#endif /* CONFIG_RELOCATE */ - -#ifdef DEBUG - moveq #82, %d7 /* 'R' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp3: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp3 -#endif /* DEBUG */ - moveal #0x007ffff0, %ssp - moveal #_sbss, %a0 - moveal #_ebss, %a1 - - /* Copy 0 to %a0 until %a0 >= %a1 */ -L1: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi L1 - -#ifdef DEBUG - moveq #67, %d7 /* 'C' */ - jsr putc -#endif /* DEBUG */ - - pea 0 - pea env - pea %sp@(4) - pea 0 - -#ifdef DEBUG - moveq #70, %d7 /* 'F' */ - jsr putc -#endif /* DEBUG */ - -lp: - jsr start_kernel - jmp lp -_exit: - - jmp _exit - -__main: - /* nothing */ - rts - -#ifdef DEBUG -putc: - moveb %d7,0xfffff907 -pclp: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp - rts -#endif /* DEBUG */ - - .data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -.align 4 -_ramvec: -.long 0 -_rambase: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -env: - .long 0 diff --git a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_rom.S b/arch/m68knommu/platform/68EZ328/ucsimm/crt0_rom.S deleted file mode 100644 index 4b9022a76..000000000 --- a/arch/m68knommu/platform/68EZ328/ucsimm/crt0_rom.S +++ /dev/null @@ -1 +0,0 @@ -#include "crt0_fixed.S" diff --git a/arch/m68knommu/platform/68VZ328/de2/Makefile b/arch/m68knommu/platform/68VZ328/de2/Makefile deleted file mode 100644 index 409f96fdf..000000000 --- a/arch/m68knommu/platform/68VZ328/de2/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# Makefile for arch/m68knommu/platform/68VZ328/de2. -# - -obj-y := config.o - -EXTRA_TARGETS := bootlogo.rh crt0_$(MODEL).o - -$(obj)/bootlogo.rh: $(src)/../../68EZ328/bootlogo.h - perl $(src)/../../68328/bootlogo.pl < $(src)/../../68EZ328/bootlogo.h \ - > $(obj)/bootlogo.rh - diff --git a/arch/m68knommu/platform/68VZ328/de2/crt0_ram.S b/arch/m68knommu/platform/68VZ328/de2/crt0_ram.S deleted file mode 100644 index 94c5a1609..000000000 --- a/arch/m68knommu/platform/68VZ328/de2/crt0_ram.S +++ /dev/null @@ -1,135 +0,0 @@ -#include - -#if defined(CONFIG_RAM32MB) -#define MEM_END 0x02000000 /* Memory size 32Mb */ -#elif defined(CONFIG_RAM16MB) -#define MEM_END 0x01000000 /* Memory size 16Mb */ -#else -#define MEM_END 0x00800000 /* Memory size 8Mb */ -#endif - -#undef CRT_DEBUG - -.macro PUTC CHAR -#ifdef CRT_DEBUG - moveq #\CHAR, %d7 - jsr putc -#endif -.endm - - .global _start - .global _rambase - .global _ramvec - .global _ramstart - .global _ramend - - .data - -/* - * Set up the usable of RAM stuff - */ -_rambase: - .long 0 -_ramvec: - .long 0 -_ramstart: - .long 0 -_ramend: - .long 0 - - .text - -_start: - -/* - * Setup initial stack - */ - /* disable all interrupts */ - movew #0x2700, %sr - movel #-1, 0xfffff304 - movel #MEM_END-4, %sp - - PUTC '\r' - PUTC '\n' - PUTC 'A' - PUTC 'B' - -/* - * Determine end of RAM - */ - - movel #MEM_END, %a0 - movel %a0, _ramend - - PUTC 'C' - -/* - * Move ROM filesystem above bss :-) - */ - - moveal #_sbss, %a0 /* romfs at the start of bss */ - moveal #_ebss, %a1 /* Set up destination */ - movel %a0, %a2 /* Copy of bss start */ - - movel 8(%a0), %d1 /* Get size of ROMFS */ - addql #8, %d1 /* Allow for rounding */ - andl #0xfffffffc, %d1 /* Whole words */ - - addl %d1, %a0 /* Copy from end */ - addl %d1, %a1 /* Copy from end */ - movel %a1, _ramstart /* Set start of ram */ - -1: - movel -(%a0), %d0 /* Copy dword */ - movel %d0, -(%a1) - cmpl %a0, %a2 /* Check if at end */ - bne 1b - - PUTC 'D' - -/* - * Initialize BSS segment to 0 - */ - - lea _sbss, %a0 - lea _ebss, %a1 - - /* Copy 0 to %a0 until %a0 == %a1 */ -2: cmpal %a0, %a1 - beq 1f - clrl (%a0)+ - bra 2b -1: - - PUTC 'E' - -/* - * Load the current task pointer and stack - */ - - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - - PUTC 'F' - PUTC '\r' - PUTC '\n' - -/* - * Go - */ - - jmp start_kernel - -/* - * Local functions - */ - -#ifdef CRT_DEBUG -putc: - moveb %d7, 0xfffff907 -1: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq 1b - rts -#endif diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/Makefile b/arch/m68knommu/platform/68VZ328/ucdimm/Makefile deleted file mode 100644 index 52835a11d..000000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# Makefile for arch/m68knommu/platform/68VZ328/ucdimm. -# - -obj-y := config.o - -EXTRA_TARGETS := bootlogo.rh crt0_$(MODEL).o - -$(obj)/bootlogo.rh: $(src)/../../68EZ328/bootlogo.h - perl $(src)/../../68328/bootlogo.pl < $(src)/../../68EZ328/bootlogo.h \ - > $(obj)/bootlogo.rh - diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_fixed.S b/arch/m68knommu/platform/68VZ328/ucdimm/crt0_fixed.S deleted file mode 100644 index 2b448a297..000000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_fixed.S +++ /dev/null @@ -1,109 +0,0 @@ -#include - - .global _start - .global _stext - - .global _rambase - .global _ramvec - .global _ramstart - .global _ramend - -#ifdef CONFIG_INIT_LCD - .global splash_bits -#endif - - .data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -.align 4 -_ramvec: -.long 0 -_rambase: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -#ifdef CONFIG_INIT_LCD -splash_bits: -#include "bootlogo.rh" -#endif - - .text -_start: -_stext: movew #0x2700,%sr -#ifdef CONFIG_INIT_LCD - movel #splash_bits, 0xfffffA00 /* LSSA */ - moveb #0x28, 0xfffffA05 /* LVPW */ - movew #0x280, 0xFFFFFa08 /* LXMAX */ - movew #0x1df, 0xFFFFFa0a /* LYMAX */ - moveb #0, 0xfffffa29 /* LBAR */ - moveb #0, 0xfffffa25 /* LPXCD */ - moveb #0x08, 0xFFFFFa20 /* LPICF */ - moveb #0x01, 0xFFFFFA21 /* -ve pol */ - moveb #0x81, 0xfffffA27 /* LCKCON */ - movew #0xff00, 0xfffff412 /* LCD pins */ -#endif - moveal #__ramend-CONFIG_MEMORY_RESERVE*0x100000 - 0x10, %sp - movew #32767, %d0 /* PLL settle wait loop */ -1: subq #1, %d0 - bne 1b - - /* Copy data segment from ROM to RAM */ - moveal #_etext, %a0 - moveal #_sdata, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -1: movel %a0@+, %a1@+ - cmpal %a1, %a2 - bhi 1b - - moveal #_sbss, %a0 - moveal #_ebss, %a1 - /* Copy 0 to %a0 until %a0 == %a1 */ - -1: - clrl %a0@+ - cmpal %a0, %a1 - bhi 1b - - movel #_sdata, %d0 - movel %d0, _rambase - movel #_ebss, %d0 - movel %d0, _ramstart - movel #__ramend-CONFIG_MEMORY_RESERVE*0x100000, %d0 - movel %d0, _ramend - movel #__ramvec, %d0 - movel %d0, _ramvec - -/* - * load the current task pointer and stack - */ - lea init_thread_union, %a0 - lea 0x2000(%a0), %sp - -1: jsr start_kernel - bra 1b -_exit: - - jmp _exit - - -putc: - moveb %d7,0xfffff907 -1: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq 1b - rts - - .data -env: - .long 0 - .text - diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_himem.S b/arch/m68knommu/platform/68VZ328/ucdimm/crt0_himem.S deleted file mode 100644 index 4b9022a76..000000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_himem.S +++ /dev/null @@ -1 +0,0 @@ -#include "crt0_fixed.S" diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_ram.S b/arch/m68knommu/platform/68VZ328/ucdimm/crt0_ram.S deleted file mode 100644 index 6bdc9bce4..000000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_ram.S +++ /dev/null @@ -1,171 +0,0 @@ -#include - - .global __main - .global __ram_start - .global __ram_end - .global __rom_start - .global __rom_end - - .global _rambase - .global _ramstart - - .global splash_bits - .global _start - .global _stext - -#define DEBUG -#define ROM_OFFSET 0x10C00000 -#define STACK_GAURD 0x10 - - .text - -_start: -_stext: - movew #0x2700, %sr /* Exceptions off! */ - -#if 0 - /* Init chip registers. uCsimm specific */ - moveb #0x00, 0xfffffb0b /* Watchdog off */ - moveb #0x10, 0xfffff000 /* SCR */ - - movew #0x2400, 0xfffff200 /* PLLCR */ - movew #0x0123, 0xfffff202 /* PLLFSR */ - - moveb #0x00, 0xfffff40b /* enable chip select */ - moveb #0x00, 0xfffff423 /* enable /DWE */ - moveb #0x08, 0xfffffd0d /* disable hardmap */ - moveb #0x07, 0xfffffd0e /* level 7 interrupt clear */ - - movew #0x8600, 0xfffff100 /* FLASH at 0x10c00000 */ - movew #0x018b, 0xfffff110 /* 2Meg, enable, 0ws */ - - movew #0x8f00, 0xfffffc00 /* DRAM configuration */ - movew #0x9667, 0xfffffc02 /* DRAM control */ - movew #0x0000, 0xfffff106 /* DRAM at 0x00000000 */ - movew #0x068f, 0xfffff116 /* 8Meg, enable, 0ws */ - - moveb #0x40, 0xfffff300 /* IVR */ - movel #0x007FFFFF, %d0 /* IMR */ - movel %d0, 0xfffff304 - - moveb 0xfffff42b, %d0 - andb #0xe0, %d0 - moveb %d0, 0xfffff42b - - moveb #0x08, 0xfffff907 /* Ignore CTS */ - movew #0x010b, 0xfffff902 /* BAUD to 9600 */ - movew #0xe100, 0xfffff900 /* enable */ -#endif - - movew #16384, %d0 /* PLL settle wait loop */ -L0: - subw #1, %d0 - bne L0 -#ifdef DEBUG - moveq #70, %d7 /* 'F' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp1: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp1 -#endif /* DEBUG */ - -#ifdef CONFIG_RELOCATE - /* Copy me to RAM */ - moveal #__rom_start, %a0 - moveal #__ram_start, %a1 - moveal #_edata, %a2 - - /* Copy %a0 to %a1 until %a1 == %a2 */ -LD1: - movel %a0@+, %d0 - movel %d0, %a1@+ - cmpal %a1, %a2 - bhi LD1 - -#ifdef DEBUG - moveq #74, %d7 /* 'J' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp2: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp2 -#endif /* DEBUG */ - /* jump into the RAM copy */ - jmp ram_jump -ram_jump: - -#endif /* CONFIG_RELOCATE */ - -#ifdef DEBUG - moveq #82, %d7 /* 'R' */ - moveb %d7,0xfffff907 /* No absolute addresses */ -pclp3: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp3 -#endif /* DEBUG */ - moveal #0x007ffff0, %ssp - moveal #_sbss, %a0 - moveal #_ebss, %a1 - - /* Copy 0 to %a0 until %a0 >= %a1 */ -L1: - movel #0, %a0@+ - cmpal %a0, %a1 - bhi L1 - -#ifdef DEBUG - moveq #67, %d7 /* 'C' */ - jsr putc -#endif /* DEBUG */ - - pea 0 - pea env - pea %sp@(4) - pea 0 - -#ifdef DEBUG - moveq #70, %d7 /* 'F' */ - jsr putc -#endif /* DEBUG */ - -lp: - jsr start_kernel - jmp lp -_exit: - - jmp _exit - -__main: - /* nothing */ - rts - -#ifdef DEBUG -putc: - moveb %d7,0xfffff907 -pclp: - movew 0xfffff906, %d7 - andw #0x2000, %d7 - beq pclp - rts -#endif /* DEBUG */ - - .data - -/* - * Set up the usable of RAM stuff. Size of RAM is determined then - * an initial stack set up at the end. - */ -.align 4 -_ramvec: -.long 0 -_rambase: -.long 0 -_ramstart: -.long 0 -_ramend: -.long 0 - -env: - .long 0 diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_rom.S b/arch/m68knommu/platform/68VZ328/ucdimm/crt0_rom.S deleted file mode 100644 index 4b9022a76..000000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/crt0_rom.S +++ /dev/null @@ -1 +0,0 @@ -#include "crt0_fixed.S" diff --git a/arch/mips/baget/Makefile b/arch/mips/baget/Makefile deleted file mode 100644 index 6890c3a0d..000000000 --- a/arch/mips/baget/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# -# Makefile for the Baget specific kernel interface routines -# under Linux. -# - -obj-y := baget.o print.o setup.o time.o irq.o bagetIRQ.o \ - reset.o -obj-$(CONFIG_VAC_RTC) += vacrtc.o - -EXTRA_AFLAGS := $(CFLAGS) - -bagetIRQ.o : bagetIRQ.S - $(CC) $(CFLAGS) -c -o $@ $< - -##################### Baget Loader stuff ######################## - -image: ../../../vmlinux - cp -f $< $@ - -image.bin: image - $(OBJCOPY) -O binary $< $@ - -ramdisk.bin: - echo "Dummy ramdisk used. Provide your own if needed !" > $@ - -dummy.c: - touch $@ - -dummy.o: dummy.c image.bin ramdisk.bin - $(CC) $(CFLAGS) -c -o $@ $< - $(OBJCOPY) --add-section=.vmlinux=image.bin \ - --add-section=.ramdisk=ramdisk.bin $@ - -balo.h: image - $(NM) $< | awk ' \ - BEGIN { printf "/* DO NOT EDIT THIS FILE */\n" } \ - /_ftext/ { printf "#define LOADADDR 0x%s\n", $$1 } \ - /kernel_entry/ { printf "#define START 0x%s\n", $$1 } \ - /balo_ramdisk_base/ { printf "#define RAMDISK_BASE 0x%s\n", $$1 } \ - /balo_ramdisk_size/ { printf "#define RAMDISK_SIZE 0x%s\n", $$1 } \ - ' > $@ -balo.o: balo.c balo.h - $(CC) $(CFLAGS) -c $< - -balo_supp.o: balo_supp.S - $(CC) $(CFLAGS) -c $< - -balo: balo.o dummy.o balo_supp.o print.o - $(LD) $(LDFLAGS) -T ld.script.balo -o $@ $^ - -clean: - rm -f balo balo.h dummy.c image image.bin - diff --git a/arch/mips/baget/baget.c b/arch/mips/baget/baget.c deleted file mode 100644 index 76da72360..000000000 --- a/arch/mips/baget/baget.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * baget.c: Baget low level stuff - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - * - */ -#include - -#include -#include -#include -#include -#include -#include - -#include - -/* - * Following code is based on routines from 'mm/vmalloc.c' - * Additional parameters ioaddr is needed to iterate across real I/O address. - */ -static inline int alloc_area_pte(pte_t * pte, unsigned long address, - unsigned long size, unsigned long ioaddr) -{ - unsigned long end; - - address &= ~PMD_MASK; - end = address + size; - if (end > PMD_SIZE) - end = PMD_SIZE; - while (address < end) { - unsigned long page; - if (!pte_none(*pte)) - printk("kseg2_alloc_io: page already exists\n"); - /* - * For MIPS looks pretty to have transparent mapping - * for KSEG2 areas -- user can't access one, and no - * problems with virtual <--> physical translation. - */ - page = ioaddr & PAGE_MASK; - - set_pte(pte, __pte(page | pgprot_val(PAGE_USERIO) | - _PAGE_GLOBAL | __READABLE | __WRITEABLE)); - address += PAGE_SIZE; - ioaddr += PAGE_SIZE; - pte++; - } - return 0; -} - -static inline int alloc_area_pmd(pmd_t * pmd, unsigned long address, - unsigned long size, unsigned long ioaddr) -{ - unsigned long end; - - address &= ~PGDIR_MASK; - end = address + size; - if (end > PGDIR_SIZE) - end = PGDIR_SIZE; - while (address < end) { - pte_t * pte = pte_alloc_kernel(pmd, address); - if (!pte) - return -ENOMEM; - if (alloc_area_pte(pte, address, end - address, ioaddr)) - return -ENOMEM; - address = (address + PMD_SIZE) & PMD_MASK; - ioaddr += PMD_SIZE; - pmd++; - } - return 0; -} - -int kseg2_alloc_io (unsigned long address, unsigned long size) -{ - pgd_t * dir; - unsigned long end = address + size; - - dir = pgd_offset_k(address); - flush_cache_all(); - while (address < end) { - pmd_t *pmd; - pgd_t olddir = *dir; - - pmd = pmd_alloc_kernel(dir, address); - if (!pmd) - return -ENOMEM; - if (alloc_area_pmd(pmd, address, end - address, address)) - return -ENOMEM; - if (pgd_val(olddir) != pgd_val(*dir)) - set_pgdir(address, *dir); - address = (address + PGDIR_SIZE) & PGDIR_MASK; - dir++; - } - flush_tlb_all(); - return 0; -} diff --git a/arch/mips/baget/bagetIRQ.S b/arch/mips/baget/bagetIRQ.S deleted file mode 100644 index da066d553..000000000 --- a/arch/mips/baget/bagetIRQ.S +++ /dev/null @@ -1,96 +0,0 @@ -/* - * bagetIRQ.S: Interrupt exception dispatch code for Baget/MIPS - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include -#include -#include - - .text - .set mips1 - .set reorder - .set macro - .set noat - .align 5 - -NESTED(bagetIRQ, PT_SIZE, sp) - SAVE_ALL - CLI # Important: mark KERNEL mode ! - - la a1, baget_interrupt - .set push - .set noreorder - jal a1 - .set pop - move a0, sp - - la a1, ret_from_irq - jr a1 -END(bagetIRQ) - -#define DBE_HANDLER 0x1C - -NESTED(try_read, PT_SIZE, sp) - mfc0 t3, CP0_STATUS # save flags and - CLI # disable interrupts - - li t0, KSEG2 - sltu t1, t0, a0 # Is it KSEG2 address ? - beqz t1, mapped # No - already mapped ! - - move t0, a0 - ori t0, 0xfff - xori t0, 0xfff # round address to page - - ori t1, t0, 0xf00 # prepare EntryLo (N,V,D,G) - - mfc0 t2, CP0_ENTRYHI # save ASID value - mtc0 zero, CP0_INDEX - mtc0 t0, CP0_ENTRYHI # Load MMU values ... - mtc0 t1, CP0_ENTRYLO0 - nop # let it understand - nop - tlbwi # ... and write ones - nop - nop - mtc0 t2, CP0_ENTRYHI - -mapped: - la t0, exception_handlers - lw t1, DBE_HANDLER(t0) # save real handler - la t2, dbe_handler - sw t2, DBE_HANDLER(t0) # set temporary local handler - li v0, -1 # default (failure) value - - li t2, 1 - beq t2, a1, 1f - li t2, 2 - beq t2, a1, 2f - li t2, 4 - beq t2, a1, 4f - b out - -1: lbu v0, (a0) # byte - b out - -2: lhu v0, (a0) # short - b out - -4: lw v0, (a0) # word - -out: - sw t1, DBE_HANDLER(t0) # restore real handler - mtc0 t3, CP0_STATUS # restore CPU flags - jr ra - -dbe_handler: - li v0, -1 # mark our failure - .set push - .set noreorder - b out # "no problems !" - rfe # return from trap - .set pop -END(try_read) diff --git a/arch/mips/baget/balo.c b/arch/mips/baget/balo.c deleted file mode 100644 index f198fd235..000000000 --- a/arch/mips/baget/balo.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * balo.c: BAget LOader - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include -#include - -#include - -#include "balo.h" /* Includes some kernel symbol values */ - -static char *banner = "\nBaget Linux Loader v0.2\n"; - -static void mem_move (long *to, long *from, long size) -{ - while (size > 0) { - *to++ = *from++; - size -= sizeof(long); - } -} - -static volatile int *mem_limit = (volatile int*)KSEG1; -static volatile int *mem_limit_dbe = (volatile int*)KSEG1; - -static int can_write (volatile int* p) { - return p < (int*)(KSEG1+BALO_OFFSET) || - p >= (int*)(KSEG1+BALO_OFFSET+BALO_SIZE); -} - -static volatile enum balo_state_enum { - BALO_INIT, - MEM_INIT, - MEM_PROBE, - START_KERNEL -} balo_state = BALO_INIT; - - -static __inline__ void reset_and_jump(int start, int mem_upper) -{ - unsigned long tmp; - - __asm__ __volatile__( - ".set\tnoreorder\n\t" - ".set\tnoat\n\t" - "mfc0\t$1, $12\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "ori\t$1, $1, 0xff00\n\t" - "xori\t$1, $1, 0xff00\n\t" - "mtc0\t$1, $12\n\t" - "nop\n\t" - "nop\n\t" - "nop\n\t" - "move\t%0, %2\n\t" - "jr\t%1\n\t" - "nop\n\t" - ".set\tat\n\t" - ".set\treorder" - : "=&r" (tmp) - : "Ir" (start), "Ir" (mem_upper) - : "memory"); -} - -static void start_kernel(void) -{ - extern char _vmlinux_start, _vmlinux_end; - extern char _ramdisk_start, _ramdisk_end; - - outs( "Relocating Linux... " ); - mem_move((long*)KSEG0, (long*)&_vmlinux_start, - &_vmlinux_end-&_vmlinux_start); - outs("done.\n"); - - if (&_ramdisk_start != &_ramdisk_end) { - outs("Setting up RAMDISK... "); - if (*(unsigned long*)RAMDISK_BASE != 0xBA) { - outs("Bad RAMDISK_BASE signature in system image.\n"); - balo_hungup(); - } - *(unsigned long*)RAMDISK_BASE = (unsigned long)&_ramdisk_start; - *(unsigned long*)RAMDISK_SIZE = &_ramdisk_end -&_ramdisk_start; - outs("done.\n"); - } - - { - extern void flush_cache_low(int isize, int dsize); - flush_cache_low(256*1024,256*1024); - } - - balo_printf( "Kernel entry: %x\n\n", START); - balo_state = START_KERNEL; - reset_and_jump(START, (int)mem_limit-KSEG1+KSEG0); -} - - -static void mem_probe(void) -{ - balo_state = MEM_PROBE; - outs("RAM: <"); - while(mem_limit < mem_limit_dbe) { - if (can_write(mem_limit) && *mem_limit != 0) - break; /* cycle found */ - outc('.'); - if (can_write(mem_limit)) - *mem_limit = -1; /* mark */ - mem_limit += 0x40000; - } - outs(">\n"); - start_kernel(); -} - -volatile unsigned int int_cause; -volatile unsigned int epc; -volatile unsigned int badvaddr; - -static void print_regs(void) -{ - balo_printf("CAUSE=%x EPC=%x BADVADDR=%x\n", - int_cause, epc, badvaddr); -} - -void int_handler(struct pt_regs *regs) -{ - switch (balo_state) { - case BALO_INIT: - balo_printf("\nBALO: trap in balo itself.\n"); - print_regs(); - balo_hungup(); - break; - case MEM_INIT: - if ((int_cause & CAUSE_MASK) != CAUSE_DBE) { - balo_printf("\nBALO: unexpected trap during memory init.\n"); - print_regs(); - balo_hungup(); - } else { - mem_probe(); - } - break; - case MEM_PROBE: - balo_printf("\nBALO: unexpected trap during memory probe.\n"); - print_regs(); - balo_hungup(); - break; - case START_KERNEL: - balo_printf("\nBALO: unexpected kernel trap.\n"); - print_regs(); - balo_hungup(); - break; - } - balo_printf("\nBALO: unexpected return from handler.\n"); - print_regs(); - balo_hungup(); -} - -static void mem_init(void) -{ - balo_state = MEM_INIT; - - while(1) { - *mem_limit_dbe; - if (can_write(mem_limit_dbe)) - *mem_limit_dbe = 0; - - mem_limit_dbe += 0x40000; /* +1M */ - } - /* no return: must go to int_handler */ -} - -void balo_entry(void) -{ - extern void except_vec3_generic(void); - - cli(); - outs(banner); - memcpy((void *)(KSEG0 + 0x80), &except_vec3_generic, 0x80); - mem_init(); -} - -/* Needed for linking */ - -int vsprintf(char *buf, const char *fmt, va_list arg) -{ - outs("BALO: vsprintf called.\n"); - balo_hungup(); - return 0; -} diff --git a/arch/mips/baget/balo_supp.S b/arch/mips/baget/balo_supp.S deleted file mode 100644 index b2d935d7e..000000000 --- a/arch/mips/baget/balo_supp.S +++ /dev/null @@ -1,142 +0,0 @@ -/* - * balo_supp.S: BAget Loader supplement - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include -#include -#include - - .text - .set mips1 - - /* General exception vector. */ -NESTED(except_vec3_generic, 0, sp) - .set noat - la k0, except_vec3_generic_code - jr k0 -END(except_vec3_generic) - -NESTED(except_vec3_generic_code, 0, sp) - SAVE_ALL - mfc0 k1, CP0_CAUSE - la k0, int_cause - sw k1, (k0) - - mfc0 k1, CP0_EPC - la k0, epc - sw k1, (k0) - - mfc0 k1, CP0_BADVADDR - la k0, badvaddr - sw k1, (k0) - - la k0, int_handler - .set noreorder - jal k0 - .set reorder - move a0, sp - - RESTORE_ALL_AND_RET -END(except_vec3_generic_code) - - .align 5 -NESTED(flush_cache_low, PT_SIZE, sp) - .set at - .set macro - .set noreorder - - move t1, a0 # ISIZE - move t2, a1 # DSIZE - - mfc0 t3, CP0_STATUS # Save the status register. - mtc0 zero, CP0_STATUS # Disable interrupts. - la v0, 1f - or v0, KSEG1 # Run uncached. - j v0 - nop -/* - * Flush the instruction cache. - */ -1: - li v0, ST0_DE | ST0_CE - mtc0 v0, CP0_STATUS # Isolate and swap caches. - li t0, KSEG1 - subu t0, t0, t1 - li t1, KSEG1 - la v0, 1f # Run cached - j v0 - nop -1: - addu t0, t0, 64 - sb zero, -64(t0) - sb zero, -60(t0) - sb zero, -56(t0) - sb zero, -52(t0) - sb zero, -48(t0) - sb zero, -44(t0) - sb zero, -40(t0) - sb zero, -36(t0) - sb zero, -32(t0) - sb zero, -28(t0) - sb zero, -24(t0) - sb zero, -20(t0) - sb zero, -16(t0) - sb zero, -12(t0) - sb zero, -8(t0) - bne t0, t1, 1b - sb zero, -4(t0) - - la v0, 1f - or v0, KSEG1 - j v0 # Run uncached - nop -/* - * Flush the data cache. - */ -1: - li v0, ST0_DE - mtc0 v0, CP0_STATUS # Isolate and swap back caches - li t0, KSEG1 - subu t0, t0, t2 - la v0, 1f - j v0 # Back to cached mode - nop -1: - addu t0, t0, 64 - sb zero, -64(t0) - sb zero, -60(t0) - sb zero, -56(t0) - sb zero, -52(t0) - sb zero, -48(t0) - sb zero, -44(t0) - sb zero, -40(t0) - sb zero, -36(t0) - sb zero, -32(t0) - sb zero, -28(t0) - sb zero, -24(t0) - sb zero, -20(t0) - sb zero, -16(t0) - sb zero, -12(t0) - sb zero, -8(t0) - bne t0, t1, 1b - sb zero, -4(t0) - - nop # Insure isolated stores - nop # out of pipe. - nop - nop - mtc0 t3, CP0_STATUS # Restore status reg. - nop # Insure cache unisolated. - nop - nop - nop - j ra - nop -END(flush_cache_low) - -/* To satisfy macros only */ -EXPORT(kernelsp) - PTR 0x80001000 diff --git a/arch/mips/baget/irq.c b/arch/mips/baget/irq.c deleted file mode 100644 index 3dcc16efd..000000000 --- a/arch/mips/baget/irq.c +++ /dev/null @@ -1,407 +0,0 @@ -/* - * Code to handle Baget/MIPS IRQs plus some generic interrupt stuff. - * - * Copyright (C) 1998 Vladimir Roganov & Gleb Raiko - * Code (mostly sleleton and comments) derived from DECstation IRQ - * handling. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include - -volatile unsigned long irq_err_count; - -/* - * This table is a correspondence between IRQ numbers and CPU PILs - */ - -static int irq_to_pil_map[BAGET_IRQ_NR] = { - 7/*fixme: dma_err -1*/,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* 0x00 - 0x0f */ - -1,-1,-1,-1, 3,-1,-1,-1, 2, 2, 2,-1, 3,-1,-1,3/*fixme: lance*/, /* 0x10 - 0x1f */ - -1,-1,-1,-1,-1,-1, 5,-1,-1,-1,-1,-1, 7,-1,-1,-1, /* 0x20 - 0x2f */ - -1, 3, 2/*fixme systimer:3*/, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 /* 0x30 - 0x3f */ -}; - -static inline int irq_to_pil(int irq_nr) -{ - int pil = -1; - - if (irq_nr >= BAGET_IRQ_NR) - baget_printk("irq_to_pil: too large irq_nr = 0x%x\n", irq_nr); - else { - pil = irq_to_pil_map[irq_nr]; - if (pil == -1) - baget_printk("irq_to_pil: unknown irq = 0x%x\n", irq_nr); - } - - return pil; -} - -/* Function for careful CP0 interrupt mask access */ - -static inline void modify_cp0_intmask(unsigned clr_mask, unsigned set_mask) -{ - unsigned long status = read_c0_status(); - status &= ~((clr_mask & 0xFF) << 8); - status |= (set_mask & 0xFF) << 8; - write_c0_status(status); -} - -/* - * These two functions may be used for unconditional IRQ - * masking via their PIL protection. - */ - -static inline void mask_irq(unsigned int irq_nr) -{ - modify_cp0_intmask(irq_to_pil(irq_nr), 0); -} - -static inline void unmask_irq(unsigned int irq_nr) -{ - modify_cp0_intmask(0, irq_to_pil(irq_nr)); -} - -/* - * The following section is introduced for masking/unasking IRQ - * only while no more IRQs uses same CPU PIL. - * - * These functions are used in request_irq, free_irq, but it looks - * they cannot change something: CP0_STATUS is private for any - * process, and their action is invisible for system. - */ - -static volatile unsigned int pil_in_use[BAGET_PIL_NR] = { 0, }; - -void mask_irq_count(int irq_nr) -{ - unsigned long flags; - int pil = irq_to_pil(irq_nr); - - local_irq_save(flags); - if (!--pil_in_use[pil]) - mask_irq(irq_nr); - local_irq_restore(flags); -} - -void unmask_irq_count(int irq_nr) -{ - unsigned long flags; - int pil = irq_to_pil(irq_nr); - - local_irq_save(flags); - if (!pil_in_use[pil]++) - unmask_irq(irq_nr); - local_irq_restore(flags); -} - -/* - * Two functions below are exported versions of mask/unmask IRQ - */ - -void disable_irq(unsigned int irq_nr) -{ - unsigned long flags; - - local_irq_save(flags); - mask_irq(irq_nr); - local_irq_restore(flags); -} - -void enable_irq(unsigned int irq_nr) -{ - unsigned long flags; - - local_irq_save(flags); - unmask_irq(irq_nr); - local_irq_restore(flags); -} - -/* - * Pointers to the low-level handlers: first the general ones, then the - * fast ones, then the bad ones. - */ -static struct irqaction *irq_action[BAGET_IRQ_NR] = { NULL, }; - -int get_irq_list(char *buf) -{ - int i, len = 0; - struct irqaction * action; - unsigned long flags; - - for (i = 0 ; i < BAGET_IRQ_NR ; i++) { - local_irq_save(flags); - action = irq_action[i]; - if (!action) - gotos skip; - len += sprintf(buf+len, "%2d: %8d %c %s", - i, kstat_this_cpu.irqs[i], - (action->flags & SA_INTERRUPT) ? '+' : ' ', - action->name); - for (action=action->next; action; action = action->next) { - len += sprintf(buf+len, ",%s %s", - (action->flags & SA_INTERRUPT) ? " +" : "", - action->name); - } - len += sprintf(buf+len, "\n"); -skip: - local_irq_restore(flags); - } - return len; -} - - -/* - * do_IRQ handles IRQ's that have been installed without the - * SA_INTERRUPT flag: it uses the full signal-handling return - * and runs with other interrupts enabled. All relatively slow - * IRQ's should use this format: notably the keyboard/timer - * routines. - */ -static void do_IRQ(int irq, struct pt_regs * regs) -{ - struct irqaction *action; - int ret, do_random, cpu; - - cpu = smp_processor_id(); - irq_enter(); - kstat_cpus(cpu).irqs[irq]++; - - mask_irq(irq); - action = *(irq + irq_action); - if (action) { - if (!(action->flags & SA_INTERRUPT)) - local_irq_enable(); - action = *(irq + irq_action); - do_random = 0; - do { - ret = action->handler(irq, action->dev_id, regs); - if (ret == IRQ_HANDLED) - do_random |= action->flags; - action = action->next; - } while (action); - if (do_random & SA_SAMPLE_RANDOM) - add_interrupt_randomness(irq); - local_irq_disable(); - } else { - printk("do_IRQ: Unregistered IRQ (0x%X) occurred\n", irq); - } - unmask_irq(irq); - irq_exit(); - - /* unmasking and bottom half handling is done magically for us. */ -} - -/* - * What to do in case of 'no VIC register available' for current interrupt - */ -static void vic_reg_error(unsigned long address, unsigned char active_pils) -{ - printk("\nNo VIC register found: reg=%08lx active_pils=%02x\n" - "Current interrupt mask from CP0_CAUSE: %02x\n", - address, 0xff & active_pils, - 0xff & (read_c0_cause()>>8)); - { int i; for (i=0; i<10000; i++) udelay(1000); } -} - -static char baget_fpu_irq = BAGET_FPU_IRQ; -#define BAGET_INT_FPU {(unsigned long)&baget_fpu_irq, 1} - -/* - * Main interrupt handler: interrupt demultiplexer - */ -asmlinkage void baget_interrupt(struct pt_regs *regs) -{ - static struct baget_int_reg int_reg[BAGET_PIL_NR] = { - BAGET_INT_NONE, BAGET_INT_NONE, BAGET_INT0_ACK, BAGET_INT1_ACK, - BAGET_INT_NONE, BAGET_INT_FPU, BAGET_INT_NONE, BAGET_INT5_ACK - }; - unsigned char active_pils; - while ((active_pils = read_c0_cause()>>8)) { - int pil; - struct baget_int_reg* reg; - - for (pil = 0; pil < BAGET_PIL_NR; pil++) { - if (!(active_pils & (1<address) { - extern int try_read(unsigned long,int); - int irq = try_read(reg->address, reg->size); - - if (irq != -1) - do_IRQ(BAGET_IRQ_MASK(irq), regs); - else - vic_reg_error(reg->address, active_pils); - } else { - printk("baget_interrupt: unknown interrupt " - "(pil = %d)\n", pil); - } - } - } -} - -/* - * Idea is to put all interrupts - * in a single table and differenciate them just by number. - */ -int setup_baget_irq(int irq, struct irqaction * new) -{ - int shared = 0; - struct irqaction *old, **p; - unsigned long flags; - - p = irq_action + irq; - if ((old = *p) != NULL) { - /* Can't share interrupts unless both agree to */ - if (!(old->flags & new->flags & SA_SHIRQ)) - return -EBUSY; - - /* Can't share interrupts unless both are same type */ - if ((old->flags ^ new->flags) & SA_INTERRUPT) - return -EBUSY; - - /* add new interrupt at end of irq queue */ - do { - p = &old->next; - old = *p; - } while (old); - shared = 1; - } - - if (new->flags & SA_SAMPLE_RANDOM) - rand_initialize_irq(irq); - - local_irq_save(flags); - *p = new; - local_irq_restore(flags); - - if (!shared) { - unmask_irq_count(irq); - } - - return 0; -} - -int request_irq(unsigned int irq, - void (*handler)(int, void *, struct pt_regs *), - unsigned long irqflags, - const char * devname, - void *dev_id) -{ - int retval; - struct irqaction * action; - - if (irq >= BAGET_IRQ_NR) - return -EINVAL; - if (!handler) - return -EINVAL; - if (irq_to_pil_map[irq] < 0) - return -EINVAL; - - action = (struct irqaction *) - kmalloc(sizeof(struct irqaction), GFP_KERNEL); - if (!action) - return -ENOMEM; - - action->handler = handler; - action->flags = irqflags; - cpus_clear(action->mask); - action->name = devname; - action->next = NULL; - action->dev_id = dev_id; - - retval = setup_baget_irq(irq, action); - - if (retval) - kfree(action); - - return retval; -} - -EXPORT_SYMBOL(request_irq); - -void free_irq(unsigned int irq, void *dev_id) -{ - struct irqaction * action, **p; - unsigned long flags; - - if (irq >= BAGET_IRQ_NR) - printk("Trying to free IRQ%d\n",irq); - - for (p = irq + irq_action; (action = *p) != NULL; p = &action->next) { - if (action->dev_id != dev_id) - continue; - - /* Found it - now free it */ - local_irq_save(flags); - *p = action->next; - if (!irq[irq_action]) - unmask_irq_count(irq); - local_irq_restore(flags); - kfree(action); - return; - } - printk("Trying to free free IRQ%d\n",irq); -} - -EXPORT_SYMBOL(free_irq); - -unsigned long probe_irq_on (void) -{ - /* TODO */ - return 0; -} - -EXPORT_SYMBOL(probe_irq_on); - -int probe_irq_off (unsigned long irqs) -{ - /* TODO */ - return 0; -} - -EXPORT_SYMBOL(probe_irq_off); - - -static void write_err_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - *(volatile char*) BAGET_WRERR_ACK = 0; -} - -static struct irqaction irq0 = -{ write_err_interrupt, SA_INTERRUPT, CPU_MASK_NONE, "bus write error", NULL, NULL}; - -void __init init_IRQ(void) -{ - irq_setup(); - - /* Enable access to VIC interrupt registers */ - vac_outw(0xacef | 0x8200, VAC_PIO_FUNC); - - /* Enable interrupts for pils 2 and 3 (lines 0 and 1) */ - modify_cp0_intmask(0, (1<<2)|(1<<3)); - - if (setup_baget_irq(0, &irq0) < 0) - printk("init_IRQ: unable to register write_err irq\n"); -} diff --git a/arch/mips/baget/ld.script.balo b/arch/mips/baget/ld.script.balo deleted file mode 100644 index 28e7f81c2..000000000 --- a/arch/mips/baget/ld.script.balo +++ /dev/null @@ -1,125 +0,0 @@ -OUTPUT_FORMAT("elf32-tradbigmips") -OUTPUT_ARCH(mips) -ENTRY(balo_entry) -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = 0x80400000; - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } =0 - .text : - { - _ftext = . ; - *(.text) - *(.rodata) - *(.rodata.*) - *(.rodata1) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - - _etext = .; - PROVIDE (etext = .); - - /* Startup code */ - . = ALIGN(4096); - __init_begin = .; - *(.text.init) - *(.data.init) - . = ALIGN(4096); /* Align double page for init_task_union */ - __init_end = .; - - *(.fini) - *(.reginfo) - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. It would - be more correct to do this: - . = .; - The current expression does not correctly handle the case of a - text segment ending precisely at the end of a page; it causes the - data segment to skip a page. The above expression does not have - this problem, but it will currently (2/95) cause BFD to allocate - a single segment, combining both text and data, for this case. - This will prevent the text segment from being shared among - multiple executions of the program; I think that is more - important than losing a page of the virtual address space (note - that no actual memory is lost; the page which is skipped can not - be referenced). */ - . = .; - _fdata = . ; - *(.data) - CONSTRUCTORS - - *(.data1) - _gp = . + 0x8000; - *(.lit8) - *(.lit4) - *(.ctors) - *(.dtors) - *(.got.plt) *(.got) - *(.dynamic) - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - *(.sdata) - _edata = .; - PROVIDE (edata = .); - - __bss_start = .; - _fbss = .; - - *(.dynbss) - *(.bss) - *(COMMON) - _end = . ; - PROVIDE (end = .); - *(.sbss) - *(.scommon) - - /* These are needed for ELF backends which have not yet been - converted to the new style linker. */ - *(.stab) - *(.stabstr) - /* DWARF debug sections. - Symbols in the .debug DWARF section are relative to the beginning of the - section so we begin .debug at 0. It's not clear yet what needs to happen - for the others. */ - *(.debug) - *(.debug_srcinfo) - *(.debug_aranges) - *(.debug_pubnames) - *(.debug_sfnames) - *(.line) - /* These must appear regardless of . */ - *(.gptab.data) *(.gptab.sdata) - *(.gptab.bss) *(.gptab.sbss) - - _vmlinux_start = .; - *(.vmlinux) - _vmlinux_end = .; - - _ramdisk_start = .; - *(.ramdisk) - _ramdisk_end = .; - -} =0 - -} diff --git a/arch/mips/baget/print.c b/arch/mips/baget/print.c deleted file mode 100644 index 50f0dfa16..000000000 --- a/arch/mips/baget/print.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * print.c: Simple print fascility - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include - -#include - -/* - * Define this to see 'baget_printk' (debug) messages - */ -// #define BAGET_PRINTK - -/* - * This function is same for BALO and Linux baget_printk, - * and normally prints characted to second (UART A) console. - */ - -static void delay(void) {} - -static void outc_low(char c) -{ - int i; - vac_outb(c, VAC_UART_B_TX); - for (i=0; i<10000; i++) - delay(); -} - -void outc(char c) -{ - if (c == '\n') - outc_low('\r'); - outc_low(c); -} - -void outs(char *s) -{ - while(*s) outc(*s++); -} - -void baget_write(char *s, int l) -{ - while(l--) - outc(*s++); -} - -int baget_printk(const char *fmt, ...) -{ -#ifdef BAGET_PRINTK - va_list args; - int i; - static char buf[1024]; - - va_start(args, fmt); - i = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf)-4 */ - va_end(args); - baget_write(buf, i); - return i; -#else - return 0; -#endif -} - -static __inline__ void puthex( int a ) -{ - static char s[9]; - static char e[] = "0123456789ABCDEF"; - int i; - for( i = 7; i >= 0; i--, a >>= 4 ) s[i] = e[a & 0x0F]; - s[8] = '\0'; - outs( s ); -} - -void __init balo_printf( char *f, ... ) -{ - int *arg = (int*)&f + 1; - char c; - int format = 0; - - while((c = *f++) != 0) { - switch(c) { - default: - if(format) { - outc('%'); - format = 0; - } - outc( c ); - break; - case '%': - if( format ){ - format = 0; - outc(c); - } else format = 1; - break; - case 'x': - if(format) puthex( *arg++ ); - else outc(c); - format = 0; - break; - case 's': - if( format ) outs((char *)*arg++); - else outc(c); - format = 0; - break; - } - } -} - -void __init balo_hungup(void) -{ - outs("Hunging up.\n"); - while(1); -} diff --git a/arch/mips/baget/prom/Makefile b/arch/mips/baget/prom/Makefile deleted file mode 100644 index 3eb91653c..000000000 --- a/arch/mips/baget/prom/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the Baget/MIPS prom emulator library routines. -# - -lib-y := init.o diff --git a/arch/mips/baget/prom/init.c b/arch/mips/baget/prom/init.c deleted file mode 100644 index 647c3a577..000000000 --- a/arch/mips/baget/prom/init.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * init.c: PROM library initialisation code. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include - -const char *get_system_type(void) -{ - /* Should probably return one of "BT23-201", "BT23-202" */ - return "Baget"; -} - -void __init prom_init(void) -{ - mem_upper = PHYSADDR(fw_arg0); - - mips_machgroup = MACH_GROUP_UNKNOWN; - mips_machtype = MACH_UNKNOWN; - arcs_cmdline[0] = 0; - - vac_memory_upper = mem_upper; - - add_memory_region(0, mem_upper, BOOT_MEM_RAM); -} - -unsigned long __init prom_free_prom_memory(void) -{ - return 0; -} diff --git a/arch/mips/baget/reset.c b/arch/mips/baget/reset.c deleted file mode 100644 index e932ba28b..000000000 --- a/arch/mips/baget/reset.c +++ /dev/null @@ -1,32 +0,0 @@ -#include -#include -#include - - -#define R3000_RESET_VEC 0xbfc00000 -typedef void vector(void); - - -static void baget_reboot(char *from_fun) -{ - cli(); - baget_printk("\n%s: jumping to RESET code...\n", from_fun); - (*(vector*)R3000_RESET_VEC)(); -} - -/* fixme: proper functionality */ - -void baget_machine_restart(char *command) -{ - baget_reboot("restart"); -} - -void baget_machine_halt(void) -{ - baget_reboot("halt"); -} - -void baget_machine_power_off(void) -{ - baget_reboot("power off"); -} diff --git a/arch/mips/baget/setup.c b/arch/mips/baget/setup.c deleted file mode 100644 index 71349fc2d..000000000 --- a/arch/mips/baget/setup.c +++ /dev/null @@ -1,489 +0,0 @@ -/* - * setup.c: Baget/MIPS specific setup, including init of the feature struct. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#include -#include -#include -#include -#include -#include - -#include - -long int vac_memory_upper; - -#define CACHEABLE_STR(val) ((val) ? "not cached" : "cached") - -static void __init vac_show(void) -{ - int i; - unsigned short val, decode = vac_inw(VAC_DECODE_CTRL); - unsigned short a24_base = vac_inw(VAC_A24_BASE); - unsigned long a24_addr = ((unsigned long) - (a24_base & VAC_A24_MASK)) << 16; - char *decode_mode[] = { "eprom", "vsb", "shared", "dram" }; - char *address_mode[] = { "", ", A16", ", A32/A24", ", A32/A24/A16" }; - char *state[] = { "", " on write", " on read", " on read/write", }; - char *region_mode[] = { "inactive", "shared", "vsb", "vme" }; - char *asiz[] = { "user", "A32", "A16", "A24" }; - unsigned short regs[] = { VAC_REG1, VAC_REG2, VAC_REG3 }; - unsigned short bndr[] = { VAC_DRAM_MASK,VAC_BNDR2,VAC_BNDR3 }; - unsigned short io_sels[] = { VAC_IOSEL0_CTRL, - VAC_IOSEL1_CTRL, - VAC_IOSEL2_CTRL, - VAC_IOSEL3_CTRL, - VAC_IOSEL4_CTRL, - VAC_IOSEL5_CTRL }; - - printk("[DSACKi %s, DRAMCS%s qualified, boundary%s qualified%s]\n", - (decode & VAC_DECODE_DSACKI) ? "on" : "off", - (decode & VAC_DECODE_QFY_DRAMCS) ? "" : " not", - (decode & VAC_DECODE_QFY_BNDR) ? "" : " not", - (decode & VAC_DECODE_FPUCS) ? ", fpu" : ""); - - printk("slave0 "); - if (decode & VAC_DECODE_RDR_SLSEL0) - printk("at %08lx (%d MB)\t[dram %s]\n", - ((unsigned long)vac_inw(VAC_SLSEL0_BASE))<<16, - ((0xffff ^ vac_inw(VAC_SLSEL0_MASK)) + 1) >> 4, - (decode & VAC_DECODE_QFY_SLSEL0) ? "qualified" : ""); - else - printk("off\n"); - - printk("slave1 "); - if (decode & VAC_DECODE_RDR_SLSEL1) - printk("at %08lx (%d MB)\t[%s%s, %s]\n", - ((unsigned long)vac_inw(VAC_SLSEL1_BASE))<<16, - ((0xffff ^ vac_inw(VAC_SLSEL1_MASK)) + 1) >> 4, - decode_mode[VAC_DECODE_MODE_VAL(decode)], - address_mode[VAC_DECODE_CMP_SLSEL1_VAL(decode)], - (decode & VAC_DECODE_QFY_SLSEL1) ? "qualified" : ""); - else - printk("off\n"); - - printk("icf global at %04x, module at %04x [%s]\n", - ((unsigned int) - VAC_ICFSEL_GLOBAL_VAL(vac_inw(VAC_ICFSEL_BASE)))<<4, - ((unsigned int) - VAC_ICFSEL_MODULE_VAL(vac_inw(VAC_ICFSEL_BASE)))<<4, - (decode & VAC_DECODE_QFY_ICFSEL) ? "qualified" : ""); - - - printk("region0 at 00000000 (%dMB)\t[dram, %s, delay %d cpuclk" - ", cached]\n", - (vac_inw(VAC_DRAM_MASK)+1)>>4, - (decode & VAC_DECODE_DSACK) ? "D32" : "3state", - VAC_DECODE_CPUCLK_VAL(decode)); - - for (i = 0; i < sizeof(regs)/sizeof(regs[0]); i++) { - unsigned long from = - ((unsigned long)vac_inw(bndr[i]))<<16; - unsigned long to = - ((unsigned long) - ((i+1 == sizeof(bndr)/sizeof(bndr[0])) ? - 0xff00 : vac_inw(bndr[i+1])))<<16; - - - val = vac_inw(regs[i]); - printk("region%d at %08lx (%dMB)\t[%s %s/%s, %s]\n", - i+1, - from, - (unsigned int)((to - from) >> 20), - region_mode[VAC_REG_MODE(val)], - asiz[VAC_REG_ASIZ_VAL(val)], - ((val & VAC_REG_WORD) ? "D16" : "D32"), - CACHEABLE_STR(val&VAC_A24_A24_CACHINH)); - - if (a24_addr >= from && a24_addr < to) - printk("\ta24 at %08lx (%dMB)\t[vme, A24/%s, %s]\n", - a24_addr, - min((unsigned int)(a24_addr - from)>>20, 32U), - (a24_base & VAC_A24_DATAPATH) ? "user" : - ((a24_base & VAC_A24_D32_ENABLE) ? - "D32" : "D16"), - CACHEABLE_STR(a24_base & VAC_A24_A24_CACHINH)); - } - - printk("region4 at ff000000 (15MB)\t[eprom]\n"); - val = vac_inw(VAC_EPROMCS_CTRL); - printk("\t[ack %d cpuclk%s, %s%srecovery %d cpuclk, " - "read %d%s, write %d%s, assert %d%s]\n", - VAC_CTRL_DELAY_DSACKI_VAL(val), - state[val & (VAC_CTRL_IORD|VAC_CTRL_IOWR)], - (val & VAC_CTRL_DSACK0) ? "dsack0*, " : "", - (val & VAC_CTRL_DSACK1) ? "dsack1*, " : "", - VAC_CTRL_RECOVERY_IOSELI_VAL(val), - VAC_CTRL_DELAY_IORD_VAL(val)/2, - (VAC_CTRL_DELAY_IORD_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOWR_VAL(val)/2, - (VAC_CTRL_DELAY_IOWR_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOSELI_VAL(val)/2, - (VAC_CTRL_DELAY_IOSELI_VAL(val)&1) ? ".5" : ""); - - printk("region5 at fff00000 (896KB)\t[local io, %s]\n", - CACHEABLE_STR(vac_inw(VAC_A24_BASE) & VAC_A24_IO_CACHINH)); - - for (i = 0; i < sizeof(io_sels)/sizeof(io_sels[0]); i++) { - val = vac_inw(io_sels[i]); - printk("\tio%d[ack %d cpuclk%s, %s%srecovery %d cpuclk, " - "\n\t read %d%s cpuclk, write %d%s cpuclk, " - "assert %d%s%s cpuclk]\n", - i, - VAC_CTRL_DELAY_DSACKI_VAL(val), - state[val & (VAC_CTRL_IORD|VAC_CTRL_IOWR)], - (val & VAC_CTRL_DSACK0) ? "dsack0*, " : "", - (val & VAC_CTRL_DSACK1) ? "dsack1*, " : "", - VAC_CTRL_RECOVERY_IOSELI_VAL(val), - VAC_CTRL_DELAY_IORD_VAL(val)/2, - (VAC_CTRL_DELAY_IORD_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOWR_VAL(val)/2, - (VAC_CTRL_DELAY_IOWR_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOSELI_VAL(val)/2, - (VAC_CTRL_DELAY_IOSELI_VAL(val)&1) ? ".5" : "", - (vac_inw(VAC_DEV_LOC) & VAC_DEV_LOC_IOSEL(i)) ? - ", id" : ""); - } - - printk("region6 at fffe0000 (128KB)\t[vme, A16/%s, " - "not cached]\n", - (a24_base & VAC_A24_A16D32_ENABLE) ? - ((a24_base & VAC_A24_A16D32) ? "D32" : "D16") : "user"); - - val = vac_inw(VAC_SHRCS_CTRL); - printk("shared[ack %d cpuclk%s, %s%srecovery %d cpuclk, " - "read %d%s, write %d%s, assert %d%s]\n", - VAC_CTRL_DELAY_DSACKI_VAL(val), - state[val & (VAC_CTRL_IORD|VAC_CTRL_IOWR)], - (val & VAC_CTRL_DSACK0) ? "dsack0*, " : "", - (val & VAC_CTRL_DSACK1) ? "dsack1*, " : "", - VAC_CTRL_RECOVERY_IOSELI_VAL(val), - VAC_CTRL_DELAY_IORD_VAL(val)/2, - (VAC_CTRL_DELAY_IORD_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOWR_VAL(val)/2, - (VAC_CTRL_DELAY_IOWR_VAL(val)&1) ? ".5" : "", - VAC_CTRL_DELAY_IOSELI_VAL(val)/2, - (VAC_CTRL_DELAY_IOSELI_VAL(val)&1) ? ".5" : ""); -} - -static void __init vac_init(void) -{ - unsigned short mem_limit = (vac_memory_upper >> 16); - - switch(vac_inw(VAC_ID)) { - case 0x1AC0: - printk("VAC068-F5: "); - break; - case 0x1AC1: - printk("VAC068A: "); - break; - default: - panic("Unknown VAC revision number"); - } - - vac_outw(mem_limit-1, VAC_DRAM_MASK); - vac_outw(mem_limit, VAC_BNDR2); - vac_outw(mem_limit, VAC_BNDR3); - vac_outw(((BAGET_A24M_BASE>>16)&~VAC_A24_D32_ENABLE)|VAC_A24_DATAPATH, - VAC_A24_BASE); - vac_outw(VAC_REG_INACTIVE|VAC_REG_ASIZ0,VAC_REG1); - vac_outw(VAC_REG_INACTIVE|VAC_REG_ASIZ0,VAC_REG2); - vac_outw(VAC_REG_MWB|VAC_REG_ASIZ1,VAC_REG3); - vac_outw(BAGET_A24S_BASE>>16,VAC_SLSEL0_BASE); - vac_outw(BAGET_A24S_MASK>>16,VAC_SLSEL0_MASK); - vac_outw(BAGET_A24S_BASE>>16,VAC_SLSEL1_BASE); - vac_outw(BAGET_A24S_MASK>>16,VAC_SLSEL1_MASK); - vac_outw(BAGET_GSW_BASE|BAGET_MSW_BASE(0),VAC_ICFSEL_BASE); - vac_outw(VAC_DECODE_FPUCS| - VAC_DECODE_CPUCLK(3)| - VAC_DECODE_RDR_SLSEL0|VAC_DECODE_RDR_SLSEL1| - VAC_DECODE_DSACK| - VAC_DECODE_QFY_BNDR| - VAC_DECODE_QFY_ICFSEL| - VAC_DECODE_QFY_SLSEL1|VAC_DECODE_QFY_SLSEL0| - VAC_DECODE_CMP_SLSEL1_HI| - VAC_DECODE_DRAMCS| - VAC_DECODE_QFY_DRAMCS| - VAC_DECODE_DSACKI,VAC_DECODE_CTRL); - vac_outw(VAC_PIO_FUNC_UART_A_TX|VAC_PIO_FUNC_UART_A_RX| - VAC_PIO_FUNC_UART_B_TX|VAC_PIO_FUNC_UART_B_RX| - VAC_PIO_FUNC_IOWR| - VAC_PIO_FUNC_IOSEL3| - VAC_PIO_FUNC_IRQ7|VAC_PIO_FUNC_IRQ10|VAC_PIO_FUNC_IRQ11| - VAC_PIO_FUNC_IOSEL2| - VAC_PIO_FUNC_FCIACK,VAC_PIO_FUNC); - vac_outw(VAC_PIO_DIR_FCIACK | - VAC_PIO_DIR_OUT(0) | - VAC_PIO_DIR_OUT(1) | - VAC_PIO_DIR_OUT(2) | - VAC_PIO_DIR_OUT(3) | - VAC_PIO_DIR_IN(4) | - VAC_PIO_DIR_OUT(5) | - VAC_PIO_DIR_OUT(6) | - VAC_PIO_DIR_OUT(7) | - VAC_PIO_DIR_OUT(8) | - VAC_PIO_DIR_IN(9) | - VAC_PIO_DIR_OUT(10)| - VAC_PIO_DIR_OUT(11)| - VAC_PIO_DIR_OUT(12)| - VAC_PIO_DIR_OUT(13),VAC_PIO_DIRECTION); - vac_outw(VAC_DEV_LOC_IOSEL(2),VAC_DEV_LOC); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(1)| - VAC_CTRL_DELAY_DSACKI(8),VAC_SHRCS_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(1)| - VAC_CTRL_DSACK0|VAC_CTRL_DSACK1| - VAC_CTRL_DELAY_DSACKI(8),VAC_EPROMCS_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DSACK0|VAC_CTRL_DSACK1| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL0_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DSACK0|VAC_CTRL_DSACK1| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL1_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DSACK0|VAC_CTRL_DSACK1| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL2_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DSACK0|VAC_CTRL_DSACK1| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL3_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL4_CTRL); - vac_outw(VAC_CTRL_IOWR| - VAC_CTRL_DELAY_IOWR(3)| - VAC_CTRL_DELAY_IORD(3)| - VAC_CTRL_RECOVERY_IOSELI(2)| - VAC_CTRL_DELAY_DSACKI(8),VAC_IOSEL5_CTRL); - - vac_show(); -} - -static void __init vac_start(void) -{ - vac_outw(0, VAC_ID); - vac_outw(VAC_INT_CTRL_TIMER_DISABLE| - VAC_INT_CTRL_UART_B_DISABLE| - VAC_INT_CTRL_UART_A_DISABLE| - VAC_INT_CTRL_MBOX_DISABLE| - VAC_INT_CTRL_PIO4_DISABLE| - VAC_INT_CTRL_PIO7_DISABLE| - VAC_INT_CTRL_PIO8_DISABLE| - VAC_INT_CTRL_PIO9_DISABLE,VAC_INT_CTRL); - vac_outw(VAC_INT_CTRL_TIMER_PIO10| - VAC_INT_CTRL_UART_B_PIO7| - VAC_INT_CTRL_UART_A_PIO7,VAC_INT_CTRL); - /* - * Set quadro speed for both UARTs. - * To do it we need use formulae from VIC/VAC manual, - * keeping in mind Baget's 50MHz frequency... - */ - vac_outw((500000/(384*16))<<8,VAC_CPU_CLK_DIV); -} - -static void __init vic_show(void) -{ - unsigned char val; - char *timeout[] = { "4", "16", "32", "64", "128", "256", "disabled" }; - char *deadlock[] = { "[dedlk only]", "[dedlk only]", - "[dedlk], [halt w/ rmc], [lberr]", - "[dedlk], [halt w/o rmc], [lberr]" }; - - val = vic_inb(VIC_IFACE_CFG); - if (val & VIC_IFACE_CFG_VME) - printk("VMEbus controller "); - if (val & VIC_IFACE_CFG_TURBO) - printk("turbo "); - if (val & VIC_IFACE_CFG_MSTAB) - printk("metastability delay "); - printk("%s ", - deadlock[VIC_IFACE_CFG_DEADLOCK_VAL(val)]); - - - printk("interrupts: "); - val = vic_inb(VIC_ERR_INT); - if (!(val & VIC_ERR_INT_SYSFAIL)) - printk("[sysfail]"); - if (!(val & VIC_ERR_INT_TIMO)) - printk("[timeout]"); - if (!(val & VIC_ERR_INT_WRPOST)) - printk("[write post]"); - if (!(val & VIC_ERR_INT_ACFAIL)) - printk("[acfail] "); - printk("\n"); - - printk("timeouts: "); - val = vic_inb(VIC_XFER_TIMO); - printk("local %s, vme %s ", - timeout[VIC_XFER_TIMO_LOCAL_PERIOD_VAL(val)], - timeout[VIC_XFER_TIMO_VME_PERIOD_VAL(val)]); - if (val & VIC_XFER_TIMO_VME) - printk("acquisition "); - if (val & VIC_XFER_TIMO_ARB) - printk("arbitration "); - printk("\n"); - - val = vic_inb(VIC_LOCAL_TIM); - printk("pas time: (%d,%d), ds time: %d\n", - VIC_LOCAL_TIM_PAS_ASSERT_VAL(val), - VIC_LOCAL_TIM_PAS_DEASSERT_VAL(val), - VIC_LOCAT_TIM_DS_DEASSERT_VAL(val)); - - val = vic_inb(VIC_BXFER_DEF); - printk("dma: "); - if (val & VIC_BXFER_DEF_DUAL) - printk("[dual path]"); - if (val & VIC_BXFER_DEF_LOCAL_CROSS) - printk("[local boundary cross]"); - if (val & VIC_BXFER_DEF_VME_CROSS) - printk("[vme boundary cross]"); - -} - -static void __init vic_init(void) -{ - unsigned char id = vic_inb(VIC_ID); - if ((id & 0xf0) != 0xf0) - panic("VIC not found"); - printk(" VIC068A Rev. %X: ", id & 0x0f); - - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE,VIC_VME_II); - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE,VIC_VME_INT1); - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE,VIC_VME_INT2); - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE,VIC_VME_INT3); - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE,VIC_VME_INT4); -/* - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE, VIC_VME_INT5); -*/ - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE, VIC_VME_INT6); - - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE, VIC_VME_INT7); - vic_outb(VIC_INT_IPL(3)|VIC_INT_DISABLE, VIC_DMA_INT); - vic_outb(VIC_INT_IPL(3)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_LOW|VIC_INT_DISABLE, VIC_LINT1); - vic_outb(VIC_INT_IPL(3)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_HIGH|VIC_INT_DISABLE, VIC_LINT2); - vic_outb(VIC_INT_IPL(3)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_HIGH|VIC_INT_DISABLE, VIC_LINT3); - vic_outb(VIC_INT_IPL(3)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_LOW|VIC_INT_DISABLE, VIC_LINT4); -/* - vic_outb(VIC_INT_IPL(3)|VIC_INT_NOAUTO|VIC_INT_LEVEL| - VIC_INT_LOW|VIC_INT_DISABLE, VIC_LINT5); -*/ - vic_outb(VIC_INT_IPL(6)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_LOW|VIC_INT_DISABLE, VIC_LINT6); - vic_outb(VIC_INT_IPL(6)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_LOW|VIC_INT_DISABLE, VIC_LINT7); - - vic_outb(VIC_INT_IPL(3)| - VIC_INT_SWITCH(0)| - VIC_INT_SWITCH(1)| - VIC_INT_SWITCH(2)| - VIC_INT_SWITCH(3), VIC_ICGS_INT); - vic_outb(VIC_INT_IPL(3)| - VIC_INT_SWITCH(0)| - VIC_INT_SWITCH(1)| - VIC_INT_SWITCH(2)| - VIC_INT_SWITCH(3), VIC_ICMS_INT); - vic_outb(VIC_INT_IPL(6)| - VIC_ERR_INT_SYSFAIL| - VIC_ERR_INT_TIMO| - VIC_ERR_INT_WRPOST| - VIC_ERR_INT_ACFAIL, VIC_ERR_INT); - vic_outb(VIC_ICxS_BASE_ID(0xf), VIC_ICGS_BASE); - vic_outb(VIC_ICxS_BASE_ID(0xe), VIC_ICMS_BASE); - vic_outb(VIC_LOCAL_BASE_ID(0x6), VIC_LOCAL_BASE); - vic_outb(VIC_ERR_BASE_ID(0x3), VIC_ERR_BASE); - vic_outb(VIC_XFER_TIMO_VME_PERIOD_32| - VIC_XFER_TIMO_LOCAL_PERIOD_32, VIC_XFER_TIMO); - vic_outb(VIC_LOCAL_TIM_PAS_ASSERT(2)| - VIC_LOCAT_TIM_DS_DEASSERT(1)| - VIC_LOCAL_TIM_PAS_DEASSERT(1), VIC_LOCAL_TIM); - vic_outb(VIC_BXFER_DEF_VME_CROSS| - VIC_BXFER_DEF_LOCAL_CROSS| - VIC_BXFER_DEF_AMSR| - VIC_BXFER_DEF_DUAL, VIC_BXFER_DEF); - vic_outb(VIC_SSxCR0_LOCAL_XFER_SINGLE| - VIC_SSxCR0_A32|VIC_SSxCR0_D32| - VIC_SS0CR0_TIMER_FREQ_NONE, VIC_SS0CR0); - vic_outb(VIC_SSxCR1_TF1(0xf)| - VIC_SSxCR1_TF2(0xf), VIC_SS0CR1); - vic_outb(VIC_SSxCR0_LOCAL_XFER_SINGLE| - VIC_SSxCR0_A24|VIC_SSxCR0_D32, VIC_SS1CR0); - vic_outb(VIC_SSxCR1_TF1(0xf)| - VIC_SSxCR1_TF2(0xf), VIC_SS1CR1); - vic_outb(VIC_IFACE_CFG_NOHALT| - VIC_IFACE_CFG_NOTURBO, VIC_IFACE_CFG); - vic_outb(VIC_AMS_CODE(0), VIC_AMS); - vic_outb(VIC_BXFER_CTRL_INTERLEAVE(0), VIC_BXFER_CTRL); - vic_outb(0, VIC_BXFER_LEN_LO); - vic_outb(0, VIC_BXFER_LEN_HI); - vic_outb(VIC_REQ_CFG_FAIRNESS_DISABLED| - VIC_REQ_CFG_LEVEL(3)| - VIC_REQ_CFG_RR_ARBITRATION, VIC_REQ_CFG); - vic_outb(VIC_RELEASE_BLKXFER_BLEN(0)| - VIC_RELEASE_RWD, VIC_RELEASE); - vic_outb(VIC_IC6_RUN, VIC_IC6); - vic_outb(0, VIC_IC7); - - vic_show(); -} - -static void vic_start(void) -{ - vic_outb(VIC_INT_IPL(3)| - VIC_INT_NOAUTO| - VIC_INT_EDGE| - VIC_INT_HIGH| - VIC_INT_ENABLE, VIC_LINT7); -} - -void __init baget_irq_setup(void) -{ - extern void bagetIRQ(void); - - /* Now, it's safe to set the exception vector. */ - set_except_vector(0, bagetIRQ); -} - -extern void baget_machine_restart(char *command); -extern void baget_machine_halt(void); -extern void baget_machine_power_off(void); - -static void __init baget_setup(void) -{ - printk("BT23/63-201n found.\n"); - *BAGET_WRERR_ACK = 0; - irq_setup = baget_irq_setup; - - _machine_restart = baget_machine_restart; - _machine_halt = baget_machine_halt; - _machine_power_off = baget_machine_power_off; - - vac_init(); - vic_init(); - vac_start(); - vic_start(); -} - -early_initcall(baget_setup); diff --git a/arch/mips/baget/time.c b/arch/mips/baget/time.c deleted file mode 100644 index ed82c62df..000000000 --- a/arch/mips/baget/time.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * time.c: Baget/MIPS specific time handling details - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -/* - * To have precision clock, we need to fix available clock frequency - */ -#define FREQ_NOM 79125 /* Baget frequency ratio */ -#define FREQ_DEN 10000 - -static inline int timer_intr_valid(void) -{ - static unsigned long long ticks, valid_ticks; - - if (ticks++ * FREQ_DEN >= valid_ticks * FREQ_NOM) { - /* - * We need no overflow checks, - * due baget unable to work 3000 years... - * At least without reboot... - */ - valid_ticks++; - return 1; - } - return 0; -} - -void static timer_interrupt(int irq, void *dev_id, struct pt_regs * regs) -{ - if (timer_intr_valid()) { - sti(); - do_timer(regs); - } -} - -static void __init timer_enable(void) -{ - unsigned char ss0cr0 = vic_inb(VIC_SS0CR0); - ss0cr0 &= ~VIC_SS0CR0_TIMER_FREQ_MASK; - ss0cr0 |= VIC_SS0CR0_TIMER_FREQ_1000HZ; - vic_outb(ss0cr0, VIC_SS0CR0); - - vic_outb(VIC_INT_IPL(6)|VIC_INT_NOAUTO|VIC_INT_EDGE| - VIC_INT_LOW|VIC_INT_ENABLE, VIC_LINT2); -} - -static struct irqaction timer_irq = -{ timer_interrupt, SA_INTERRUPT, CPU_MASK_NONE, "timer", NULL, NULL}; - -void __init time_init(void) -{ - if (setup_baget_irq(BAGET_VIC_TIMER_IRQ, &timer_irq) < 0) - printk("time_init: unable request irq for system timer\n"); - timer_enable(); - /* We don't call sti() here, because it is too early for baget */ -} - -void do_gettimeofday(struct timeval *tv) -{ - unsigned long seq; - - do { - seq = read_seqbegin(&xtime_lock); - tv->tv_sec = xtime.tv_sec; - tv->tv_usec = xtime.tv_nsec / 1000; - } while (read_seqretry(&xtime_lock, seq)); -} - -EXPORT_SYMBOL(do_gettimeofday); - -void do_settimeofday(struct timeval *tv) -{ - write_seqlock_irq(&xtime_lock); - xtime.tv_usec = tv->tv_sec; - xtime.tv_nsec = tv->tv_usec; - time_adjust = 0; /* stop active adjtime() */ - time_status |= STA_UNSYNC; - time_maxerror = NTP_PHASE_LIMIT; - time_esterror = NTP_PHASE_LIMIT; - write_sequnlock_irq(&xtime_lock); -} - -EXPORT_SYMBOL(do_settimeofday); diff --git a/arch/mips/configs/bosporus_defconfig b/arch/mips/configs/bosporus_defconfig deleted file mode 100644 index 5bc312a3c..000000000 --- a/arch/mips/configs/bosporus_defconfig +++ /dev/null @@ -1,671 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_VR41XX is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_VTAG_ICACHE is not set -# CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=m -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=m -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC16=m -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/configs/eagle_defconfig b/arch/mips/configs/eagle_defconfig deleted file mode 100644 index 9a4517f6a..000000000 --- a/arch/mips/configs/eagle_defconfig +++ /dev/null @@ -1,749 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -CONFIG_MACH_VR41XX=y -# CONFIG_CASIO_E55 is not set -# CONFIG_IBM_WORKPAD is not set -CONFIG_NEC_EAGLE=y -# CONFIG_TANBAC_TB0226 is not set -# CONFIG_TANBAC_TB0229 is not set -# CONFIG_VICTOR_MPC30X is not set -# CONFIG_ZAO_CAPCELLA is not set -CONFIG_VRC4173=y -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_IRQ_CPU=y -CONFIG_DUMMY_KEYB=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -# CONFIG_CPU_MIPS32 is not set -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -CONFIG_CPU_VR41XX=y -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_PCI=y -CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_YENTA is not set -# CONFIG_I82092 is not set -# CONFIG_TCIC is not set -# CONFIG_PCMCIA_VRC4173 is not set - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_PARTITIONS is not set -# CONFIG_MTD_CONCAT is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x1c000000 -CONFIG_MTD_PHYSMAP_LEN=0x2000000 -CONFIG_MTD_PHYSMAP_BUSWIDTH=4 - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_CARMEL is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y -# CONFIG_IDEDISK_STROKE is not set -CONFIG_BLK_DEV_IDECS=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set -CONFIG_IDE_TASKFILE_IO=y - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -# CONFIG_BLK_DEV_IDEPCI is not set -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_FASTROUTE is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -# CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_3C574 is not set -CONFIG_PCMCIA_FMVJ18X=y -CONFIG_PCMCIA_PCNET=m -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_CS is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set - -# -# PCI-based Watchdog Cards -# -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_WDTPCI is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=y -CONFIG_AUTOFS4_FS=y - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_NAND is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=y -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC32=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/configs/mirage_defconfig b/arch/mips/configs/mirage_defconfig deleted file mode 100644 index 5bc312a3c..000000000 --- a/arch/mips/configs/mirage_defconfig +++ /dev/null @@ -1,671 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_VR41XX is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_VTAG_ICACHE is not set -# CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=m -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=m -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC16=m -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig deleted file mode 100644 index 5bc312a3c..000000000 --- a/arch/mips/configs/mtx1_defconfig +++ /dev/null @@ -1,671 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_VR41XX is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_VTAG_ICACHE is not set -# CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=m -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=m -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC16=m -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/configs/pb1000_defconfig b/arch/mips/configs/pb1000_defconfig deleted file mode 100644 index 5bc312a3c..000000000 --- a/arch/mips/configs/pb1000_defconfig +++ /dev/null @@ -1,671 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_VR41XX is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_VTAG_ICACHE is not set -# CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=m -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=m -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC16=m -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/configs/xxs1500_defconfig b/arch/mips/configs/xxs1500_defconfig deleted file mode 100644 index 37fef7b60..000000000 --- a/arch/mips/configs/xxs1500_defconfig +++ /dev/null @@ -1,671 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MIPS=y -# CONFIG_MIPS64 is not set -# CONFIG_64BIT is not set -CONFIG_MIPS32=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Machine selection -# -# CONFIG_MACH_JAZZ is not set -# CONFIG_BAGET_MIPS is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MIPS_EV64120 is not set -# CONFIG_MIPS_EV96100 is not set -# CONFIG_MIPS_IVR is not set -# CONFIG_LASAT is not set -# CONFIG_MIPS_ITE8172 is not set -# CONFIG_MIPS_ATLAS is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD is not set -# CONFIG_MOMENCO_OCELOT is not set -# CONFIG_MOMENCO_OCELOT_G is not set -# CONFIG_MOMENCO_OCELOT_C is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set -# CONFIG_DDB5477 is not set -# CONFIG_NEC_OSPREY is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SOC_AU1X00 is not set -# CONFIG_SIBYTE_SB1xxx_SOC is not set -# CONFIG_SNI_RM200_PCI is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_FB is not set - -# -# CPU selection -# -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS64 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_VR41XX is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_NEVADA is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_VTAG_ICACHE is not set -# CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_PREEMPT is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set - -# -# Bus options (PCI, PCMCIA, EISA, ISA, TC) -# -CONFIG_MMU=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=m -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_TRAD_SIGNALS=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_SYNCLINK_CS is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=m -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Kernel hacking -# -CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="" -# CONFIG_DEBUG_KERNEL is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -CONFIG_CRYPTO_SHA512=y -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_BLOWFISH is not set -CONFIG_CRYPTO_TWOFISH=y -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_TEST is not set - -# -# Library routines -# -CONFIG_CRC16=m -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/mips/ddb5xxx/common/irq.c b/arch/mips/ddb5xxx/common/irq.c deleted file mode 100644 index 737e6e67a..000000000 --- a/arch/mips/ddb5xxx/common/irq.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/common/irq.c - * Common irq code for DDB boards. This really should belong - * arch/mips/kernel/irq.c. Need to talk to Ralf. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include -#include - -void (*irq_setup)(void); - -#ifdef CONFIG_KGDB -static int kgdb_flag = 1; -static int __init nokgdb(char *str) -{ - kgdb_flag = 0; - return 1; -} -__setup("nokgdb", nokgdb); -#endif - -void __init init_IRQ(void) -{ -#ifdef CONFIG_KGDB - extern void breakpoint(void); - extern void set_debug_traps(void); - - if (kgdb_flag) { - printk("Wait for gdb client connection ...\n"); - set_debug_traps(); - breakpoint(); - } -#endif - /* set up default irq controller */ - init_generic_irq(); - - /* invoke board-specific irq setup */ - irq_setup(); -} diff --git a/arch/mips/hp-lj/Makefile b/arch/mips/hp-lj/Makefile deleted file mode 100644 index 3c9da0666..000000000 --- a/arch/mips/hp-lj/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# -# Makefile for the HP specific kernel interface routines -# under Linux. -# - -obj-y := init.o setup.o irq.o int-handler.o utils.o asic.o - -obj-$(CONFIG_KGDB) += gdb_hook.o -obj-$(CONFIG_DIRECT_PRINTK) += gdb_hook.o - -obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o - -forceit: - -# package filesystem from rootfs directory into binary package -romfs.bin: forceit ./rootfs - @genromfs -d ./rootfs -f $@ - -# transform rootfs.bin into object file format for linking -initrd.o: romfs.bin - @echo "" | $(CROSS_COMPILE)as -o $@ - @$(CROSS_COMPILE)objcopy --add-section .initrd=$< $@ - -EXTRA_AFLAGS := $(CFLAGS) - -.PHONY: forceit diff --git a/arch/mips/hp-lj/asic.c b/arch/mips/hp-lj/asic.c deleted file mode 100644 index e0022122b..000000000 --- a/arch/mips/hp-lj/asic.c +++ /dev/null @@ -1,28 +0,0 @@ - - -#include "asm/hp-lj/asic.h" - -AsicId GetAsicId(void) -{ - static int asic = IllegalAsic; - - if (asic == IllegalAsic) { - if (*(unsigned int *)0xbff70000 == 0x1114103c) - asic = HarmonyAsic; - else if (*(unsigned int *)0xbff80000 == 0x110d103c) - asic = AndrosAsic; - else - asic = UnknownAsic; - } - return asic; -} - - -const char* const GetAsicName(void) -{ - static const char* const Names[] = - { "Illegal", "Unknown", "Andros", "Harmony" }; - - return Names[(int)GetAsicId()]; -} - diff --git a/arch/mips/hp-lj/gdb_hook.c b/arch/mips/hp-lj/gdb_hook.c deleted file mode 100644 index d5aa05777..000000000 --- a/arch/mips/hp-lj/gdb_hook.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * This is the interface to the remote debugger stub. - */ -#include -#include - -#include -#include -#include - - -int putDebugChar(char c); -char getDebugChar(void); - - -/////////////////////// andros values /////////////////////////////////////////////////////// -#define SERIAL_REG(offset) (*((volatile unsigned int*)(HPSR_BASE_ADDR|offset))) - -// Register set base address -#define HPSR_BASE_ADDR 0xbfe00000UL - -// Transmit / Receive Data -#define HPSR_DATA_OFFSET 0x00020010UL -// Transmit control / status -#define HPSR_TX_STAT_OFFSET 0x0002000CUL -// Receive status -#define HPSR_RX_STAT_OFFSET 0x00020008UL - -#define HPSR_TX_STAT_READY 0x8UL -#define HPSR_RX_DATA_AVAIL 0x4UL - - -/////////////////////// harmony values /////////////////////////////////////////////////////// -// Transmit / Receive Data -#define H_HPSR_DATA_TX *((volatile unsigned int*)0xbff65014) -// Transmit / Receive Data -#define H_HPSR_DATA_RX *((volatile unsigned int*)0xbff65018) -// Status -#define H_HPSR_STAT *((volatile unsigned int*)0xbff65004) - -// harmony serial status bits -#define H_SER_STAT_TX_EMPTY 0x04 -#define H_SER_STAT_RX_EMPTY 0x10 - - - - -int putDebugChar(char c) -{ - if (GetAsicId() == HarmonyAsic) { - while (!( ( (H_HPSR_STAT) & H_SER_STAT_TX_EMPTY) != 0)); - - H_HPSR_DATA_TX = (unsigned int) c; - - } else if (GetAsicId() == AndrosAsic) { - while (((SERIAL_REG(HPSR_TX_STAT_OFFSET) & HPSR_TX_STAT_READY) == 0)) - ; - SERIAL_REG(HPSR_DATA_OFFSET) = (unsigned int) c; - } - return 1; -} - -char getDebugChar(void) -{ - if (GetAsicId() == HarmonyAsic) { - while (!(((H_HPSR_STAT) & H_SER_STAT_RX_EMPTY) == 0)); - - return H_HPSR_DATA_RX; - - } else if (GetAsicId() == AndrosAsic) { - while ((SERIAL_REG(HPSR_RX_STAT_OFFSET) & HPSR_RX_DATA_AVAIL) == 0) - ; - - return (SERIAL_REG(HPSR_DATA_OFFSET)); - - } -} - - diff --git a/arch/mips/hp-lj/init.c b/arch/mips/hp-lj/init.c deleted file mode 100644 index 645956d2d..000000000 --- a/arch/mips/hp-lj/init.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * init.c: PROM library initialisation code. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ - -#include -#include -#include -#include -#include - -#include "utils.h" - - -#define Delimiter "CMDLINE=" -const char CommandLine[] = Delimiter - "root=/dev/hda3 "; - -void __init prom_init(void) -{ - ulong mem_size = get_mem_avail(); - int reserve_size = 0; - - printk("Total Memory: %ld bytes\n", mem_size); - - reserve_buffer(CommandLine, mem_size); - - reserve_size = get_reserved_buffer_size(); - mem_size -= reserve_size; - - add_memory_region(0x0,mem_size, BOOT_MEM_RAM); - add_memory_region(mem_size,reserve_size, BOOT_MEM_RESERVED); - - printk("Main Memory: %ld bytes\n", mem_size); - printk("Reserved Memory: %ld bytes at 0x%08x\n", - get_reserved_buffer_size(), (ulong)get_reserved_buffer()); - - printk("Detected %s ASIC\n", GetAsicName()); - mips_machgroup = MACH_GROUP_HP_LJ; - mips_machtype = MACH_UNKNOWN; - - strcpy(arcs_cmdline, CommandLine+strlen(Delimiter)); -} - - -unsigned long __init prom_free_prom_memory(void) -{ - return 0; -} diff --git a/arch/mips/hp-lj/int-handler.S b/arch/mips/hp-lj/int-handler.S deleted file mode 100644 index 3636ab987..000000000 --- a/arch/mips/hp-lj/int-handler.S +++ /dev/null @@ -1,70 +0,0 @@ -#include - -#include -#include -#include - - .text - .set mips1 - .set reorder - .set macro - .set noat - .align 5 - -# MIPS has 16 exception vectors numbered 0 to 15 -# vector number 0 is for interrupts and the others are for various exceptions -# The following code is installed as the handler for exception 0 -# There are 8 possible interrupts that can cause this exception. -# The cause register indicates which are pending -# The status register indicates which are enabled -# This code segment basically will decipher which interrup occurred (7 downto 0) -# and pass an integer indicating which was the highest priority pending interrupt -# to the do_IRQ routine. - -NESTED(hpIRQ, PT_SIZE, sp) - SAVE_ALL - CLI # Important: mark KERNEL mode ! - /* - * Get pending interrupts - */ - - mfc0 t0,CP0_CAUSE # get pending interrupts - mfc0 t1,CP0_STATUS # get enabled interrupts - and t0,t1 # isolate allowed ones - andi t0,0xff00 # isolate pending bits - sll t0,16 # shift the pending bits down - beqz t0,3f # no pending intrs, then spurious - nop # delay slot - - /* - * Find irq with highest priority - * FIXME: This is slow - use binary search - */ - - la a0,7 -1: bltz t0,2f # found pending irq - subu a0,1 - sll t0,1 - b 1b - nop # delay slot - - -call_do_IRQ: -2: move a1,sp - jal do_IRQ - nop # delay slot - j ret_from_irq - nop - -/* - mfc0 t0,CP0_STATUS # disable interrupts - ori t0,1 - xori t0,1 - mtc0 t0,CP0_STATUS - - la a1, ret_from_irq - jr a1 -*/ -3: j spurious_interrupt -END(hpIRQ) - diff --git a/arch/mips/hp-lj/irq.c b/arch/mips/hp-lj/irq.c deleted file mode 100644 index c5fd17c05..000000000 --- a/arch/mips/hp-lj/irq.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Code to handle x86 style IRQs plus some generic interrupt stuff. - * - * Copyright (C) 1992 Linus Torvalds - * Copyright (C) 1994 - 2000 Ralf Baechle - */ -#include -#include -#include -#include -#include -#include - -void __init init_IRQ(void) -{ - extern void hpIRQ(void); - extern void mips_cpu_irq_init(u32 base); - mips_cpu_irq_init(0); - set_except_vector(0, hpIRQ); - -#ifdef CONFIG_KGDB - { - extern void breakpoint(void); - extern int remote_debug; - - if (remote_debug) { - set_debug_traps(); - breakpoint(); - } - } -#endif - -} diff --git a/arch/mips/hp-lj/setup.c b/arch/mips/hp-lj/setup.c deleted file mode 100644 index 13c531d73..000000000 --- a/arch/mips/hp-lj/setup.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Setup pointers to hardware-dependent routines. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1996, 1997, 1998 by Ralf Baechle - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "utils.h" - -extern char CommandLine[]; -extern void pci_setup(void); - -#ifdef CONFIG_KGDB -int remote_debug = 0; -#endif - -const char *get_system_type(void) -{ - return "HP LaserJet"; /* But which exactly? */ -} - -static void (*timer_interrupt_service) (int irq, void *dev_id, - struct pt_regs * regs) = NULL; - - -static void andros_timer_interrupt(int irq, void *dev_id, - struct pt_regs *regs) -{ - if (!(*((volatile unsigned int *) 0xbfea0010) & 0x20)) // mask = pend & en - return; - - /* clear timer interrupt */ - { - unsigned int tmr = *((volatile unsigned int *) 0xbfe90040); // ctl bits - *((volatile unsigned int *) 0xbfe90040) = tmr; // write to ack - *((volatile unsigned int *) 0xbfea000c) = 0x20; // sys int ack - } - - /* service interrupt */ - timer_interrupt_service(irq, dev_id, regs); -} - -static void harmony_timer_interrupt(int irq, void *dev_id, - struct pt_regs *regs) -{ - if (!(*((volatile unsigned int *) 0xbff63000) & 0x01)) - return; // big sys int reg, 01-timer did it - if (!(*((volatile unsigned int *) 0xbff610a4) & 0x01)) - return; // local small int reg, 01-timer0 did it - - *((volatile unsigned int *) 0xbff610a4) = 1; // ack local timer0 bit - *((volatile unsigned int *) 0xbff63000) = 1; // ack global timer bit - - /* service interrupt */ - timer_interrupt_service(irq, dev_id, regs); -} - - -#define ASIC_IRQ_NUMBER 2 - - -static void __init hp_time_init(struct irqaction *irq) -{ - timer_interrupt_service = irq->handler; - - if (GetAsicId() == AndrosAsic) { - //*((volatile unsigned int*)0xbfe90000) = 0x2f; // set by bootloader to 0x20 // prescaler - *((volatile unsigned int *) 0xbfe90040) = 0x21; // 20-res of 1kHz,1-int ack // control - *((volatile unsigned int *) 0xbfe90048) = 0x09; // 09-reload val // reload - *((volatile unsigned int *) 0xbfe90044) = 0x09; // 09-count val // count - *((volatile unsigned int *) 0xbfe90040) = 0x2f; // 8-int enable,4-reload en,2-count down en,1-int-ack - - irq->handler = andros_timer_interrupt; - irq->flags |= SA_INTERRUPT | SA_SHIRQ; - printk("setting up timer in hp_time_init\n"); - setup_irq(ASIC_IRQ_NUMBER, irq); - - // enable timer interrupt - *((volatile unsigned int *) 0xbfea0000) = 0x20; - - } else if (GetAsicId() == HarmonyAsic) { - - *((volatile unsigned int *) 0xbff61000) = 99; // prescaler, 100Mz sys clk - *((volatile unsigned int *) 0xbff61028) = 0x09; // reload reg - *((volatile unsigned int *) 0xbff61024) = 0x09; // count reg - *((volatile unsigned int *) 0xbff61020) = 0x0b; // 80-1khz res on timer, 2 reload en, 1 - count down en - - irq->handler = harmony_timer_interrupt; - irq->flags |= SA_INTERRUPT | SA_SHIRQ; - setup_irq(ASIC_IRQ_NUMBER, irq); - - *((volatile unsigned int *) 0xbff610a0) |= 1; // turn on timer0 - - } else if (GetAsicId() == UnknownAsic) - printk("Unknown asic in hp_time_init()\n"); - else - printk("Unsupported asic in hp_time_init()\n"); -} - - -static void hplj_restart(void) -{ - if (GetAsicId() == AndrosAsic) - *((volatile unsigned int *) 0xbfe900c0) = 0; - - - if (GetAsicId() == HarmonyAsic) - *((volatile unsigned int *) 0xbff62030) = 0; - - printk("Restart Failed ... halting instead\n"); - while (1); -} - -static void hplj_halt(void) -{ - while (1); -} - -static void __init hp_setup(void) -{ -#ifdef CONFIG_PCI - pci_setup(); -#endif - - _machine_restart = (void (*)(char *)) hplj_restart; - _machine_halt = hplj_halt; - _machine_power_off = hplj_halt; - - board_timer_setup = hp_time_init; - -#ifdef CONFIG_KGDB - remote_debug = (strstr(CommandLine, "kgdb") != NULL); -#endif - - printk("HP SETUP\n"); -} - -early_initcall(hp_setup); diff --git a/arch/mips/hp-lj/utils.c b/arch/mips/hp-lj/utils.c deleted file mode 100644 index 84ef64f6c..000000000 --- a/arch/mips/hp-lj/utils.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * - * - * - * - */ -#include -#include -#include -#include -#include -#include "utils.h" - - -#define miu_chan_cfg(x) ((volatile unsigned long *)(0xbff40000+x*4)) /* for andros */ - -int mbsize[8] = {1,2,4,8,16,32,64,128}; - -unsigned long get_mem_avail(void) { - - unsigned long cfg[10],i,total_mem=0; - - for(i=0;i<10;i++) - cfg[i] = *miu_chan_cfg(i); - - for(i=0;i<10;i++){ - if(cfg[i]==0x1fc160c2) continue; // skip empties - if( ( (cfg[i]>>12) & 0xf ) <= 0xb ) continue; // skip roms - total_mem += mbsize[(cfg[i]>>16)&0x7] *1024*1024; - } - return total_mem; -} - - - - -static ulong* buffer_ptr = NULL; -static ulong buffer_size = 0; - -ulong* get_reserved_buffer(void) {return KSEG0ADDR(buffer_ptr);} -ulong* get_reserved_buffer_virtual(void) {return (ulong*)ReservedMemVirtualAddr;} -ulong get_reserved_buffer_size(void) {return buffer_size;} - -#define MIN_GEN_MEM (4 << 20) - - -void reserve_buffer(const char* cl, ulong base_mem) -{ - char* pos = strstr(cl, "reserved_buffer="); - if (pos) { - buffer_size = simple_strtol(pos+strlen("reserved_buffer="), - 0, 10); - buffer_size <<= 20; - if (buffer_size + MIN_GEN_MEM > base_mem) - buffer_size = base_mem - MIN_GEN_MEM; - if (buffer_size > 0) - buffer_ptr = (ulong*)(base_mem - buffer_size); - else - buffer_size = 0; - } -} - - - -EXPORT_SYMBOL(get_reserved_buffer); -EXPORT_SYMBOL(get_reserved_buffer_virtual); -EXPORT_SYMBOL(get_reserved_buffer_size); - - diff --git a/arch/mips/hp-lj/utils.h b/arch/mips/hp-lj/utils.h deleted file mode 100644 index 23d17de1c..000000000 --- a/arch/mips/hp-lj/utils.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * - * - * - */ - -#include - -#define ReservedMemVirtualAddr 0x50000000 - -unsigned long get_mem_avail(void); - -ulong* get_reserved_buffer(void); -ulong* get_reserved_buffer_virtual(void); -ulong get_reserved_buffer_size(void); - -void reserve_buffer(const char* cl, ulong base_mem); - - diff --git a/arch/mips/kernel/irix5sys.h b/arch/mips/kernel/irix5sys.h deleted file mode 100644 index 250c782cb..000000000 --- a/arch/mips/kernel/irix5sys.h +++ /dev/null @@ -1,1029 +0,0 @@ -/* - * irix5sys.h: 32-bit IRIX5 ABI system call table. - * - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - */ - -/* This file is being included twice - once to build a list of all - * syscalls and once to build a table of how many arguments each syscall - * accepts. Syscalls that receive a pointer to the saved registers are - * marked as having zero arguments. - */ -#include - -/* Keys: - * V == Valid and should work as expected for most cases. - * HV == Half Valid, some things will work, some likely will not - * IV == InValid, certainly will not work at all yet - * ?V == ?'ably Valid, I have not done enough looking into it - * DC == Don't Care, a rats ass we couldn't give - */ - -#ifdef CONFIG_BINFMT_IRIX - sys sys_syscall 0 /* 1000 sysindir() V*/ - sys sys_exit 1 /* 1001 exit() V*/ - sys sys_fork 0 /* 1002 fork() V*/ - sys sys_read 3 /* 1003 read() V*/ - sys sys_write 3 /* 1004 write() V*/ - sys sys_open 3 /* 1005 open() V*/ - sys sys_close 1 /* 1006 close() V*/ - sys irix_unimp 0 /* 1007 (XXX IRIX 4 wait) V*/ - sys sys_creat 2 /* 1008 creat() V*/ - sys sys_link 2 /* 1009 link() V*/ - sys sys_unlink 1 /* 1010 unlink() V*/ - sys irix_exec 0 /* 1011 exec() V*/ - sys sys_chdir 1 /* 1012 chdir() V*/ - sys irix_gtime 0 /* 1013 time() V*/ - sys irix_unimp 0 /* 1014 (XXX IRIX 4 mknod) V*/ - sys sys_chmod 2 /* 1015 chmod() V*/ - sys sys_chown 3 /* 1016 chown() V*/ - sys irix_brk 1 /* 1017 break() V*/ - sys irix_unimp 0 /* 1018 (XXX IRIX 4 stat) V*/ - sys sys_lseek 3 /* 1019 lseek() XXX64bit HV*/ - sys irix_getpid 0 /* 1020 getpid() V*/ - sys irix_mount 6 /* 1021 mount() IV*/ - sys sys_umount 1 /* 1022 umount() V*/ - sys sys_setuid 1 /* 1023 setuid() V*/ - sys irix_getuid 0 /* 1024 getuid() V*/ - sys irix_stime 1 /* 1025 stime() V*/ - sys irix_unimp 4 /* 1026 XXX ptrace() IV*/ - sys irix_alarm 1 /* 1027 alarm() V*/ - sys irix_unimp 0 /* 1028 (XXX IRIX 4 fstat) V*/ - sys irix_pause 0 /* 1029 pause() V*/ - sys sys_utime 2 /* 1030 utime() V*/ - sys irix_unimp 0 /* 1031 nuthin' V*/ - sys irix_unimp 0 /* 1032 nobody home man... V*/ - sys sys_access 2 /* 1033 access() V*/ - sys sys_nice 1 /* 1034 nice() V*/ - sys irix_statfs 2 /* 1035 statfs() V*/ - sys sys_sync 0 /* 1036 sync() V*/ - sys sys_kill 2 /* 1037 kill() V*/ - sys irix_fstatfs 2 /* 1038 fstatfs() V*/ - sys irix_setpgrp 1 /* 1039 setpgrp() V*/ - sys irix_syssgi 0 /* 1040 syssgi() HV*/ - sys sys_dup 1 /* 1041 dup() V*/ - sys sys_pipe 0 /* 1042 pipe() V*/ - sys irix_times 1 /* 1043 times() V*/ - sys irix_unimp 0 /* 1044 XXX profil() IV*/ - sys irix_unimp 0 /* 1045 XXX lock() IV*/ - sys sys_setgid 1 /* 1046 setgid() V*/ - sys irix_getgid 0 /* 1047 getgid() V*/ - sys irix_unimp 0 /* 1048 (XXX IRIX 4 ssig) V*/ - sys irix_msgsys 6 /* 1049 sys_msgsys V*/ - sys sys_sysmips 4 /* 1050 sysmips() HV*/ - sys irix_unimp 0 /* 1051 XXX sysacct() IV*/ - sys irix_shmsys 5 /* 1052 sys_shmsys V*/ - sys irix_semsys 0 /* 1053 sys_semsys V*/ - sys irix_ioctl 3 /* 1054 ioctl() HV*/ - sys irix_uadmin 0 /* 1055 XXX sys_uadmin() HC*/ - sys irix_sysmp 0 /* 1056 sysmp() HV*/ - sys irix_utssys 4 /* 1057 sys_utssys() HV*/ - sys irix_unimp 0 /* 1058 nada enchilada V*/ - sys irix_exece 0 /* 1059 exece() V*/ - sys sys_umask 1 /* 1060 umask() V*/ - sys sys_chroot 1 /* 1061 chroot() V*/ - sys irix_fcntl 3 /* 1062 fcntl() ?V*/ - sys irix_ulimit 2 /* 1063 ulimit() HV*/ - sys irix_unimp 0 /* 1064 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1065 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1066 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1067 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1068 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1069 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1070 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1071 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1072 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1073 XXX AFS shit DC*/ - sys irix_unimp 0 /* 1074 nuttin' V*/ - sys irix_unimp 0 /* 1075 XXX sys_getrlimit64()IV*/ - sys irix_unimp 0 /* 1076 XXX sys_setrlimit64()IV*/ - sys sys_nanosleep 2 /* 1077 nanosleep() V*/ - sys irix_lseek64 5 /* 1078 lseek64() ?V*/ - sys sys_rmdir 1 /* 1079 rmdir() V*/ - sys sys_mkdir 2 /* 1080 mkdir() V*/ - sys sys_getdents 3 /* 1081 getdents() V*/ - sys irix_sginap 1 /* 1082 sys_sginap() V*/ - sys irix_sgikopt 3 /* 1083 sys_sgikopt() DC*/ - sys sys_sysfs 3 /* 1084 sysfs() ?V*/ - sys irix_unimp 0 /* 1085 XXX sys_getmsg() DC*/ - sys irix_unimp 0 /* 1086 XXX sys_putmsg() DC*/ - sys sys_poll 3 /* 1087 poll() V*/ - sys irix_sigreturn 0 /* 1088 sigreturn() ?V*/ - sys sys_accept 3 /* 1089 accept() V*/ - sys sys_bind 3 /* 1090 bind() V*/ - sys sys_connect 3 /* 1091 connect() V*/ - sys irix_gethostid 0 /* 1092 sys_gethostid() ?V*/ - sys sys_getpeername 3 /* 1093 getpeername() V*/ - sys sys_getsockname 3 /* 1094 getsockname() V*/ - sys sys_getsockopt 5 /* 1095 getsockopt() V*/ - sys sys_listen 2 /* 1096 listen() V*/ - sys sys_recv 4 /* 1097 recv() V*/ - sys sys_recvfrom 6 /* 1098 recvfrom() V*/ - sys sys_recvmsg 3 /* 1099 recvmsg() V*/ - sys sys_select 5 /* 1100 select() V*/ - sys sys_send 4 /* 1101 send() V*/ - sys sys_sendmsg 3 /* 1102 sendmsg() V*/ - sys sys_sendto 6 /* 1103 sendto() V*/ - sys irix_sethostid 1 /* 1104 sys_sethostid() ?V*/ - sys sys_setsockopt 5 /* 1105 setsockopt() V*/ - sys sys_shutdown 2 /* 1106 shutdown() ?V*/ - sys irix_socket 3 /* 1107 socket() V*/ - sys sys_gethostname 2 /* 1108 sys_gethostname() ?V*/ - sys sys_sethostname 2 /* 1109 sethostname() ?V*/ - sys irix_getdomainname 2 /* 1110 sys_getdomainname() ?V*/ - sys sys_setdomainname 2 /* 1111 setdomainname() ?V*/ - sys sys_truncate 2 /* 1112 truncate() V*/ - sys sys_ftruncate 2 /* 1113 ftruncate() V*/ - sys sys_rename 2 /* 1114 rename() V*/ - sys sys_symlink 2 /* 1115 symlink() V*/ - sys sys_readlink 3 /* 1116 readlink() V*/ - sys irix_unimp 0 /* 1117 XXX IRIX 4 lstat() DC*/ - sys irix_unimp 0 /* 1118 nothin' V*/ - sys irix_unimp 0 /* 1119 XXX nfs_svc() DC*/ - sys irix_unimp 0 /* 1120 XXX nfs_getfh() DC*/ - sys irix_unimp 0 /* 1121 XXX async_daemon() DC*/ - sys irix_unimp 0 /* 1122 XXX exportfs() DC*/ - sys sys_setregid 2 /* 1123 setregid() V*/ - sys sys_setreuid 2 /* 1124 setreuid() V*/ - sys sys_getitimer 2 /* 1125 getitimer() V*/ - sys sys_setitimer 3 /* 1126 setitimer() V*/ - sys irix_unimp 1 /* 1127 XXX adjtime() IV*/ - sys irix_gettimeofday 1 /* 1128 gettimeofday() V*/ - sys irix_unimp 0 /* 1129 XXX sproc() IV*/ - sys irix_prctl 0 /* 1130 prctl() HV*/ - sys irix_unimp 0 /* 1131 XXX procblk() IV*/ - sys irix_unimp 0 /* 1132 XXX sprocsp() IV*/ - sys irix_unimp 0 /* 1133 XXX sgigsc() IV*/ - sys irix_mmap32 6 /* 1134 mmap() XXXflags? ?V*/ - sys sys_munmap 2 /* 1135 munmap() V*/ - sys sys_mprotect 3 /* 1136 mprotect() V*/ - sys sys_msync 4 /* 1137 msync() V*/ - sys irix_madvise 3 /* 1138 madvise() DC*/ - sys irix_pagelock 3 /* 1139 pagelock() IV*/ - sys irix_getpagesize 0 /* 1140 getpagesize() V*/ - sys irix_quotactl 0 /* 1141 quotactl() V*/ - sys irix_unimp 0 /* 1142 nobody home man V*/ - sys sys_getpgid 1 /* 1143 BSD getpgrp() V*/ - sys irix_BSDsetpgrp 2 /* 1143 BSD setpgrp() V*/ - sys sys_vhangup 0 /* 1144 vhangup() V*/ - sys sys_fsync 1 /* 1145 fsync() V*/ - sys sys_fchdir 1 /* 1146 fchdir() V*/ - sys sys_getrlimit 2 /* 1147 getrlimit() ?V*/ - sys sys_setrlimit 2 /* 1148 setrlimit() ?V*/ - sys sys_cacheflush 3 /* 1150 cacheflush() HV*/ - sys sys_cachectl 3 /* 1151 cachectl() HV*/ - sys sys_fchown 3 /* 1152 fchown() ?V*/ - sys sys_fchmod 2 /* 1153 fchmod() ?V*/ - sys irix_unimp 0 /* 1154 XXX IRIX 4 wait3() V*/ - sys sys_socketpair 4 /* 1155 socketpair() V*/ - sys irix_systeminfo 3 /* 1156 systeminfo() IV*/ - sys irix_uname 1 /* 1157 uname() IV*/ - sys irix_xstat 3 /* 1158 xstat() V*/ - sys irix_lxstat 3 /* 1159 lxstat() V*/ - sys irix_fxstat 3 /* 1160 fxstat() V*/ - sys irix_xmknod 0 /* 1161 xmknod() ?V*/ - sys irix_sigaction 4 /* 1162 sigaction() ?V*/ - sys irix_sigpending 1 /* 1163 sigpending() ?V*/ - sys irix_sigprocmask 3 /* 1164 sigprocmask() ?V*/ - sys irix_sigsuspend 0 /* 1165 sigsuspend() ?V*/ - sys irix_sigpoll_sys 3 /* 1166 sigpoll_sys() IV*/ - sys irix_swapctl 2 /* 1167 swapctl() IV*/ - sys irix_getcontext 0 /* 1168 getcontext() HV*/ - sys irix_setcontext 0 /* 1169 setcontext() HV*/ - sys irix_waitsys 5 /* 1170 waitsys() IV*/ - sys irix_sigstack 2 /* 1171 sigstack() HV*/ - sys irix_sigaltstack 2 /* 1172 sigaltstack() HV*/ - sys irix_sigsendset 2 /* 1173 sigsendset() IV*/ - sys irix_statvfs 2 /* 1174 statvfs() V*/ - sys irix_fstatvfs 2 /* 1175 fstatvfs() V*/ - sys irix_unimp 0 /* 1176 XXX getpmsg() DC*/ - sys irix_unimp 0 /* 1177 XXX putpmsg() DC*/ - sys sys_lchown 3 /* 1178 lchown() V*/ - sys irix_priocntl 0 /* 1179 priocntl() DC*/ - sys irix_sigqueue 4 /* 1180 sigqueue() IV*/ - sys sys_readv 3 /* 1181 readv() V*/ - sys sys_writev 3 /* 1182 writev() V*/ - sys irix_truncate64 4 /* 1183 truncate64() XX32bit HV*/ - sys irix_ftruncate64 4 /* 1184 ftruncate64()XX32bit HV*/ - sys irix_mmap64 0 /* 1185 mmap64() XX32bit HV*/ - sys irix_dmi 0 /* 1186 dmi() DC*/ - sys irix_pread 6 /* 1187 pread() IV*/ - sys irix_pwrite 6 /* 1188 pwrite() IV*/ - sys sys_fsync 1 /* 1189 fdatasync() XXPOSIX HV*/ - sys irix_sgifastpath 7 /* 1190 sgifastpath() WHEEE IV*/ - sys irix_unimp 0 /* 1191 XXX attr_get() DC*/ - sys irix_unimp 0 /* 1192 XXX attr_getf() DC*/ - sys irix_unimp 0 /* 1193 XXX attr_set() DC*/ - sys irix_unimp 0 /* 1194 XXX attr_setf() DC*/ - sys irix_unimp 0 /* 1195 XXX attr_remove() DC*/ - sys irix_unimp 0 /* 1196 XXX attr_removef() DC*/ - sys irix_unimp 0 /* 1197 XXX attr_list() DC*/ - sys irix_unimp 0 /* 1198 XXX attr_listf() DC*/ - sys irix_unimp 0 /* 1199 XXX attr_multi() DC*/ - sys irix_unimp 0 /* 1200 XXX attr_multif() DC*/ - sys irix_statvfs64 2 /* 1201 statvfs64() V*/ - sys irix_fstatvfs64 2 /* 1202 fstatvfs64() V*/ - sys irix_getmountid 2 /* 1203 getmountid()XXXfsids HV*/ - sys irix_nsproc 5 /* 1204 nsproc() IV*/ - sys irix_getdents64 3 /* 1205 getdents64() HV*/ - sys irix_unimp 0 /* 1206 XXX DFS garbage DC*/ - sys irix_ngetdents 4 /* 1207 ngetdents() XXXeop HV*/ - sys irix_ngetdents64 4 /* 1208 ngetdents64() XXXeop HV*/ - sys irix_unimp 0 /* 1209 nothin' V*/ - sys irix_unimp 0 /* 1210 XXX pidsprocsp() */ - sys irix_unimp 0 /* 1211 XXX rexec() */ - sys irix_unimp 0 /* 1212 XXX timer_create() */ - sys irix_unimp 0 /* 1213 XXX timer_delete() */ - sys irix_unimp 0 /* 1214 XXX timer_settime() */ - sys irix_unimp 0 /* 1215 XXX timer_gettime() */ - sys irix_unimp 0 /* 1216 XXX timer_setoverrun() */ - sys sys_sched_rr_get_interval 2 /* 1217 sched_rr_get_interval()V*/ - sys sys_sched_yield 0 /* 1218 sched_yield() V*/ - sys sys_sched_getscheduler 1 /* 1219 sched_getscheduler() V*/ - sys sys_sched_setscheduler 3 /* 1220 sched_setscheduler() V*/ - sys sys_sched_getparam 2 /* 1221 sched_getparam() V*/ - sys sys_sched_setparam 2 /* 1222 sched_setparam() V*/ - sys irix_unimp 0 /* 1223 XXX usync_cntl() */ - sys irix_unimp 0 /* 1224 XXX psema_cntl() */ - sys irix_unimp 0 /* 1225 XXX restartreturn() */ - -/* Just to pad things out nicely. */ - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - 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sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 - sys irix_unimp 0 -#else - mille sys_ni_syscall 0 -#endif - -/* YEEEEEEEEEEEEEEEEEE!!!! */ diff --git a/arch/mips/kernel/reg.c b/arch/mips/kernel/reg.c deleted file mode 100644 index 8367292fd..000000000 --- a/arch/mips/kernel/reg.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * offset.c: Calculate pt_regs and task_struct indices. - * - * Copyright (C) 1996 David S. Miller - * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle - */ -#include -#include -#include -#include - -#include -#include - -#define text(t) __asm__("\n@@@" t) -#define _offset(type, member) ((unsigned long) &(((type *)NULL)->member)) -#define index(string, ptr, member) \ - __asm__("\n@@@" string "%0" : : "i" (_offset(ptr, member)/sizeof(long))) -#define size(string, size) \ - __asm__("\n@@@" string "%0" : : "i" (sizeof(size))) -#define linefeed text("") - -void output_ptreg_defines(void) -{ - text("/* MIPS pt_regs indices. */"); - index("#define EF_R0 ", struct pt_regs, regs[0]); - index("#define EF_R1 ", struct pt_regs, regs[1]); - index("#define EF_R2 ", struct pt_regs, regs[2]); - index("#define EF_R3 ", struct pt_regs, regs[3]); - index("#define EF_R4 ", struct pt_regs, regs[4]); - index("#define EF_R5 ", struct pt_regs, regs[5]); - index("#define EF_R6 ", struct pt_regs, regs[6]); - index("#define EF_R7 ", struct pt_regs, regs[7]); - index("#define EF_R8 ", struct pt_regs, regs[8]); - index("#define EF_R9 ", struct pt_regs, regs[9]); - index("#define EF_R10 ", struct pt_regs, regs[10]); - index("#define EF_R11 ", struct pt_regs, regs[11]); - index("#define EF_R12 ", struct pt_regs, regs[12]); - index("#define EF_R13 ", struct pt_regs, regs[13]); - index("#define EF_R14 ", struct pt_regs, regs[14]); - index("#define EF_R15 ", struct pt_regs, regs[15]); - index("#define EF_R16 ", struct pt_regs, regs[16]); - index("#define EF_R17 ", struct pt_regs, regs[17]); - index("#define EF_R18 ", struct pt_regs, regs[18]); - index("#define EF_R19 ", struct pt_regs, regs[19]); - index("#define EF_R20 ", struct pt_regs, regs[20]); - index("#define EF_R21 ", struct pt_regs, regs[21]); - index("#define EF_R22 ", struct pt_regs, regs[22]); - index("#define EF_R23 ", struct pt_regs, regs[23]); - index("#define EF_R24 ", struct pt_regs, regs[24]); - index("#define EF_R25 ", struct pt_regs, regs[25]); - index("#define EF_R26 ", struct pt_regs, regs[26]); - index("#define EF_R27 ", struct pt_regs, regs[27]); - index("#define EF_R28 ", struct pt_regs, regs[28]); - index("#define EF_R29 ", struct pt_regs, regs[29]); - index("#define EF_R30 ", struct pt_regs, regs[30]); - index("#define EF_R31 ", struct pt_regs, regs[31]); - linefeed; - index("#define EF_LO ", struct pt_regs, lo); - index("#define EF_HI ", struct pt_regs, hi); - linefeed; - index("#define EF_EPC ", struct pt_regs, cp0_epc); - index("#define EF_BVADDR ", struct pt_regs, cp0_badvaddr); - index("#define EF_STATUS ", struct pt_regs, cp0_status); - index("#define EF_CAUSE ", struct pt_regs, cp0_cause); - linefeed; - size("#define EF_SIZE ", struct pt_regs); - linefeed; -} diff --git a/arch/mips/mm-32/Makefile b/arch/mips/mm-32/Makefile deleted file mode 100644 index 956f4bb8a..000000000 --- a/arch/mips/mm-32/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -# -# Makefile for the Linux/MIPS-specific parts of the memory manager. -# - -obj-$(CONFIG_CPU_TX49XX) += tlbex-r4k.o -obj-$(CONFIG_CPU_R4300) += tlbex-r4k.o -obj-$(CONFIG_CPU_R4X00) += tlbex-r4k.o -obj-$(CONFIG_CPU_VR41XX) += tlbex-r4k.o -obj-$(CONFIG_CPU_R5000) += tlbex-r4k.o -obj-$(CONFIG_CPU_NEVADA) += tlbex-r4k.o -obj-$(CONFIG_CPU_R5432) += tlbex-r4k.o -obj-$(CONFIG_CPU_RM7000) += tlbex-r4k.o -obj-$(CONFIG_CPU_RM9000) += tlbex-r4k.o -obj-$(CONFIG_CPU_R10000) += tlbex-r4k.o -obj-$(CONFIG_CPU_MIPS32) += tlbex-r4k.o -obj-$(CONFIG_CPU_MIPS64) += tlbex-r4k.o -obj-$(CONFIG_CPU_SB1) += tlbex-r4k.o - -EXTRA_AFLAGS := $(CFLAGS) diff --git a/arch/mips/mm-32/tlbex-r4k.S b/arch/mips/mm-32/tlbex-r4k.S deleted file mode 100644 index 49742718d..000000000 --- a/arch/mips/mm-32/tlbex-r4k.S +++ /dev/null @@ -1,524 +0,0 @@ -/* - * TLB exception handling code for r4k. - * - * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse - * - * Multi-cpu abstraction and reworking: - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - */ -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define TLB_OPTIMIZE /* If you are paranoid, disable this. */ - -#ifdef CONFIG_64BIT_PHYS_ADDR -#define PTE_L ld -#define PTE_S sd -#define PTE_SRL dsrl -#define P_MTC0 dmtc0 -#define PTE_SIZE 8 -#define PTEP_INDX_MSK 0xff0 -#define PTE_INDX_MSK 0xff8 -#define PTE_INDX_SHIFT 9 -#else -#define PTE_L lw -#define PTE_S sw -#define PTE_SRL srl -#define P_MTC0 mtc0 -#define PTE_SIZE 4 -#define PTEP_INDX_MSK 0xff8 -#define PTE_INDX_MSK 0xffc -#define PTE_INDX_SHIFT 10 -#endif - -/* - * ABUSE of CPP macros 101. - * - * After this macro runs, the pte faulted on is - * in register PTE, a ptr into the table in which - * the pte belongs is in PTR. - */ - -#ifdef CONFIG_SMP -#define GET_PGD(scratch, ptr) \ - mfc0 ptr, CP0_CONTEXT; \ - la scratch, pgd_current;\ - srl ptr, 23; \ - sll ptr, 2; \ - addu ptr, scratch, ptr; \ - lw ptr, (ptr); -#else -#define GET_PGD(scratch, ptr) \ - lw ptr, pgd_current; -#endif - -#define LOAD_PTE(pte, ptr) \ - GET_PGD(pte, ptr) \ - mfc0 pte, CP0_BADVADDR; \ - srl pte, pte, _PGDIR_SHIFT; \ - sll pte, pte, 2; \ - addu ptr, ptr, pte; \ - mfc0 pte, CP0_BADVADDR; \ - lw ptr, (ptr); \ - srl pte, pte, PTE_INDX_SHIFT; \ - and pte, pte, PTE_INDX_MSK; \ - addu ptr, ptr, pte; \ - PTE_L pte, (ptr); - - /* This places the even/odd pte pair in the page - * table at PTR into ENTRYLO0 and ENTRYLO1 using - * TMP as a scratch register. - */ -#define PTE_RELOAD(ptr, tmp) \ - ori ptr, ptr, PTE_SIZE; \ - xori ptr, ptr, PTE_SIZE; \ - PTE_L tmp, PTE_SIZE(ptr); \ - PTE_L ptr, 0(ptr); \ - PTE_SRL tmp, tmp, 6; \ - P_MTC0 tmp, CP0_ENTRYLO1; \ - PTE_SRL ptr, ptr, 6; \ - P_MTC0 ptr, CP0_ENTRYLO0; - -#define DO_FAULT(write) \ - .set noat; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ - KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ - li a1, write; \ - j ret_from_exception; \ - nop; \ - .set noat; - - /* Check is PTE is present, if not then jump to LABEL. - * PTR points to the page table where this PTE is located, - * when the macro is done executing PTE will be restored - * with it's original value. - */ -#define PTE_PRESENT(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE valid, store result in PTR. */ -#define PTE_MAKEVALID(pte, ptr) \ - ori pte, pte, (_PAGE_VALID | _PAGE_ACCESSED); \ - PTE_S pte, (ptr); - - /* Check if PTE can be written to, if not branch to LABEL. - * Regardless restore PTE with value from PTR when done. - */ -#define PTE_WRITABLE(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE writable, update software status bits as well, - * then store at PTR. - */ -#define PTE_MAKEWRITE(pte, ptr) \ - ori pte, pte, (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_VALID | _PAGE_DIRTY); \ - PTE_S pte, (ptr); - - __INIT - -#ifdef CONFIG_64BIT_PHYS_ADDR -#define GET_PTE_OFF(reg) -#elif CONFIG_CPU_VR41XX -#define GET_PTE_OFF(reg) srl reg, reg, 3 -#else -#define GET_PTE_OFF(reg) srl reg, reg, 1 -#endif - -/* - * These handlers much be written in a relocatable manner - * because based upon the cpu type an arbitrary one of the - * following pieces of code will be copied to the KSEG0 - * vector location. - */ - /* TLB refill, EXL == 0, R4xx0, non-R4600 version */ - .set noreorder - .set noat - LEAF(except_vec0_r4000) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR # Get faulting address - srl k0, k0, _PGDIR_SHIFT # get pgd only bits - - sll k0, k0, 2 - addu k1, k1, k0 # add in pgd offset - mfc0 k0, CP0_CONTEXT # get context reg - lw k1, (k1) - GET_PTE_OFF(k0) # get pte offset - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 # add in offset - PTE_L k0, 0(k1) # get even pte - PTE_L k1, PTE_SIZE(k1) # get odd pte - PTE_SRL k0, k0, 6 # convert to entrylo0 - P_MTC0 k0, CP0_ENTRYLO0 # load it - PTE_SRL k1, k1, 6 # convert to entrylo1 - P_MTC0 k1, CP0_ENTRYLO1 # load it - mtc0_tlbw_hazard - tlbwr # write random tlb entry - tlbw_eret_hazard - eret # return from trap - END(except_vec0_r4000) - - /* TLB refill, EXL == 0, R4600 version */ - LEAF(except_vec0_r4600) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR - srl k0, k0, _PGDIR_SHIFT - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) - GET_PTE_OFF(k0) # get pte offset - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 - PTE_L k0, 0(k1) - PTE_L k1, PTE_SIZE(k1) - PTE_SRL k0, k0, 6 - P_MTC0 k0, CP0_ENTRYLO0 - PTE_SRL k1, k1, 6 - P_MTC0 k1, CP0_ENTRYLO1 - nop - tlbwr - nop - eret - END(except_vec0_r4600) - - /* TLB refill, EXL == 0, R52x0 "Nevada" version */ - /* - * This version has a bug workaround for the Nevada. It seems - * as if under certain circumstances the move from cp0_context - * might produce a bogus result when the mfc0 instruction and - * it's consumer are in a different cacheline or a load instruction, - * probably any memory reference, is between them. This is - * potencially slower than the R4000 version, so we use this - * special version. - */ - .set noreorder - .set noat - LEAF(except_vec0_nevada) - .set mips3 - mfc0 k0, CP0_BADVADDR # Get faulting address - srl k0, k0, _PGDIR_SHIFT # get pgd only bits - lw k1, pgd_current # get pgd pointer - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 # add in pgd offset - lw k1, (k1) - mfc0 k0, CP0_CONTEXT # get context reg - GET_PTE_OFF(k0) # get pte offset - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 # add in offset - PTE_L k0, 0(k1) # get even pte - PTE_L k1, PTE_SIZE(k1) # get odd pte - PTE_SRL k0, k0, 6 # convert to entrylo0 - P_MTC0 k0, CP0_ENTRYLO0 # load it - PTE_SRL k1, k1, 6 # convert to entrylo1 - P_MTC0 k1, CP0_ENTRYLO1 # load it - nop # QED specified nops - nop - tlbwr # write random tlb entry - nop # traditional nop - eret # return from trap - END(except_vec0_nevada) - - /* TLB refill, EXL == 0, SB1 with M3 errata handling version */ - LEAF(except_vec0_sb1) -#if BCM1250_M3_WAR - mfc0 k0, CP0_BADVADDR - mfc0 k1, CP0_ENTRYHI - xor k0, k1 - srl k0, k0, PAGE_SHIFT+1 - bnez k0, 1f -#endif - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR # Get faulting address - srl k0, k0, _PGDIR_SHIFT # get pgd only bits - sll k0, k0, 2 - addu k1, k1, k0 # add in pgd offset - mfc0 k0, CP0_CONTEXT # get context reg - lw k1, (k1) - GET_PTE_OFF(k0) # get pte offset - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 # add in offset - PTE_L k0, 0(k1) # get even pte - PTE_L k1, PTE_SIZE(k1) # get odd pte - PTE_SRL k0, k0, 6 # convert to entrylo0 - P_MTC0 k0, CP0_ENTRYLO0 # load it - PTE_SRL k1, k1, 6 # convert to entrylo1 - P_MTC0 k1, CP0_ENTRYLO1 # load it - tlbwr # write random tlb entry -1: eret # return from trap - END(except_vec0_sb1) - - /* TLB refill, EXL == 0, R4[40]00/R5000 badvaddr hwbug version */ - LEAF(except_vec0_r45k_bvahwbug) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR - srl k0, k0, _PGDIR_SHIFT - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) -#ifndef CONFIG_64BIT_PHYS_ADDR - srl k0, k0, 1 -#endif - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 - PTE_L k0, 0(k1) - PTE_L k1, PTE_SIZE(k1) - nop /* XXX */ - tlbp - PTE_SRL k0, k0, 6 - P_MTC0 k0, CP0_ENTRYLO0 - PTE_SRL k1, k1, 6 - mfc0 k0, CP0_INDEX - P_MTC0 k1, CP0_ENTRYLO1 - bltzl k0, 1f - tlbwr -1: - nop - eret - END(except_vec0_r45k_bvahwbug) - -#ifdef CONFIG_SMP - /* TLB refill, EXL == 0, R4000 MP badvaddr hwbug version */ - LEAF(except_vec0_r4k_mphwbug) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR - srl k0, k0, _PGDIR_SHIFT - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) -#ifndef CONFIG_64BIT_PHYS_ADDR - srl k0, k0, 1 -#endif - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 - PTE_L k0, 0(k1) - PTE_L k1, PTE_SIZE(k1) - nop /* XXX */ - tlbp - PTE_SRL k0, k0, 6 - P_MTC0 k0, CP0_ENTRYLO0 - PTE_SRL k1, k1, 6 - mfc0 k0, CP0_INDEX - P_MTC0 k1, CP0_ENTRYLO1 - bltzl k0, 1f - tlbwr -1: - nop - eret - END(except_vec0_r4k_mphwbug) -#endif - - /* TLB refill, EXL == 0, R4000 UP 250MHZ entrylo[01] hwbug version */ - LEAF(except_vec0_r4k_250MHZhwbug) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR - srl k0, k0, _PGDIR_SHIFT - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) -#ifndef CONFIG_64BIT_PHYS_ADDR - srl k0, k0, 1 -#endif - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 - PTE_L k0, 0(k1) - PTE_L k1, PTE_SIZE(k1) - PTE_SRL k0, k0, 6 - P_MTC0 zero, CP0_ENTRYLO0 - P_MTC0 k0, CP0_ENTRYLO0 - PTE_SRL k1, k1, 6 - P_MTC0 zero, CP0_ENTRYLO1 - P_MTC0 k1, CP0_ENTRYLO1 - b 1f - tlbwr -1: - nop - eret - END(except_vec0_r4k_250MHZhwbug) - -#ifdef CONFIG_SMP - /* TLB refill, EXL == 0, R4000 MP 250MHZ entrylo[01]+badvaddr bug version */ - LEAF(except_vec0_r4k_MP250MHZhwbug) - .set mips3 - GET_PGD(k0, k1) # get pgd pointer - mfc0 k0, CP0_BADVADDR - srl k0, k0, _PGDIR_SHIFT - sll k0, k0, 2 # log2(sizeof(pgd_t) - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) -#ifndef CONFIG_64BIT_PHYS_ADDR - srl k0, k0, 1 -#endif - and k0, k0, PTEP_INDX_MSK - addu k1, k1, k0 - PTE_L k0, 0(k1) - PTE_L k1, PTE_SIZE(k1) - nop /* XXX */ - tlbp - PTE_SRL k0, k0, 6 - P_MTC0 zero, CP0_ENTRYLO0 - P_MTC0 k0, CP0_ENTRYLO0 - mfc0 k0, CP0_INDEX - PTE_SRL k1, k1, 6 - P_MTC0 zero, CP0_ENTRYLO1 - P_MTC0 k1, CP0_ENTRYLO1 - bltzl k0, 1f - tlbwr -1: - nop - eret - END(except_vec0_r4k_MP250MHZhwbug) -#endif - - __FINIT - - .set noreorder - -/* - * From the IDT errata for the QED RM5230 (Nevada), processor revision 1.0: - * 2. A timing hazard exists for the TLBP instruction. - * - * stalling_instruction - * TLBP - * - * The JTLB is being read for the TLBP throughout the stall generated by the - * previous instruction. This is not really correct as the stalling instruction - * can modify the address used to access the JTLB. The failure symptom is that - * the TLBP instruction will use an address created for the stalling instruction - * and not the address held in C0_ENHI and thus report the wrong results. - * - * The software work-around is to not allow the instruction preceding the TLBP - * to stall - make it an NOP or some other instruction guaranteed not to stall. - * - * Errata 2 will not be fixed. This errata is also on the R5000. - * - * As if we MIPS hackers wouldn't know how to nop pipelines happy ... - */ -#define R5K_HAZARD nop - - /* - * Note for many R4k variants tlb probes cannot be executed out - * of the instruction cache else you get bogus results. - */ - .align 5 - NESTED(handle_tlbl, PT_SIZE, sp) - .set noat -#if BCM1250_M3_WAR - mfc0 k0, CP0_BADVADDR - mfc0 k1, CP0_ENTRYHI - xor k0, k1 - srl k0, k0, PAGE_SHIFT+1 - beqz k0, 1f - nop - .set mips3 - eret - .set mips0 -1: -#endif -invalid_tlbl: -#ifdef TLB_OPTIMIZE - .set mips3 - /* Test present bit in entry. */ - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbl: - DO_FAULT(0) - END(handle_tlbl) - - .align 5 - NESTED(handle_tlbs, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - li k0,0 - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp # find faulting entry - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbs: - DO_FAULT(1) - END(handle_tlbs) - - .align 5 - NESTED(handle_mod, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp # find faulting entry - andi k0, k0, _PAGE_WRITE - beqz k0, nowrite_mod - PTE_L k0, (k1) - - /* Present and writable bits set, set accessed and dirty bits. */ - PTE_MAKEWRITE(k0, k1) - - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nowrite_mod: - DO_FAULT(1) - END(handle_mod) diff --git a/arch/mips/mm-64/Makefile b/arch/mips/mm-64/Makefile deleted file mode 100644 index 30b4d332e..000000000 --- a/arch/mips/mm-64/Makefile +++ /dev/null @@ -1,25 +0,0 @@ -# -# Makefile for the Linux/MIPS-specific parts of the memory manager. -# - -obj-y := tlbex-r4k.o - -obj-$(CONFIG_CPU_R4300) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_R4X00) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_R5000) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_NEVADA) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_R5432) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_RM7000) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_RM9000) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_R10000) += tlb-glue-r4k.o -obj-$(CONFIG_CPU_SB1) += tlb-glue-sb1.o -obj-$(CONFIG_CPU_MIPS64) += tlb-glue-r4k.o - -# -# Debug TLB exception handler, currently unused -# -#obj-y += tlb-dbg-r4k.o - -AFLAGS_tlb-glue-r4k.o := -P - -EXTRA_AFLAGS := $(CFLAGS) diff --git a/arch/mips/mm-64/tlb-dbg-r4k.c b/arch/mips/mm-64/tlb-dbg-r4k.c deleted file mode 100644 index 44e64f7ca..000000000 --- a/arch/mips/mm-64/tlb-dbg-r4k.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - * - * TLB debugging routines. These perform horribly slow but can easily be - * modified for debugging purposes. - */ -#include -#include -#include -#include -#include -#include -#include -#include - -asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, - unsigned long address); - -asmlinkage void tlb_refill_debug(struct pt_regs regs) -{ - show_regs(®s); - panic("%s called. This Does Not Happen (TM).", __FUNCTION__); -} - -asmlinkage void xtlb_refill_debug(struct pt_regs *regs) -{ - unsigned long addr; - pgd_t *pgd; - pmd_t *pmd; - pte_t *pte; - - addr = regs->cp0_badvaddr & ~((PAGE_SIZE << 1) - 1); - pgd = pgd_offset(current->active_mm, addr); - pmd = pmd_offset(pgd, addr); - pte = pte_offset(pmd, addr); - - write_c0_entrylo0(pte_val(pte[0]) >> 6); - write_c0_entrylo1(pte_val(pte[1]) >> 6); - __asm__ __volatile__("nop;nop;nop"); - - tlb_write_random(); -} - -asmlinkage void xtlb_mod_debug(struct pt_regs *regs) -{ - unsigned long addr; - - addr = regs->cp0_badvaddr; - do_page_fault(regs, 1, addr); -} - -asmlinkage void xtlb_tlbl_debug(struct pt_regs *regs) -{ - unsigned long addr; - - addr = regs->cp0_badvaddr; - do_page_fault(regs, 0, addr); -} - -asmlinkage void xtlb_tlbs_debug(struct pt_regs *regs) -{ - unsigned long addr; - - addr = regs->cp0_badvaddr; - do_page_fault(regs, 1, addr); -} diff --git a/arch/mips/mm-64/tlb-glue-r4k.S b/arch/mips/mm-64/tlb-glue-r4k.S deleted file mode 100644 index 4e0194aa5..000000000 --- a/arch/mips/mm-64/tlb-glue-r4k.S +++ /dev/null @@ -1,41 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#include -#include -#include -#include - - .macro __BUILD_cli - CLI - .endm - - .macro __BUILD_sti - STI - .endm - - .macro __BUILD_kmode - KMODE - .endm - - .macro tlb_handler name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault - j ret_from_exception - END(__\name) - .endm - - tlb_handler xtlb_mod kmode 1 - tlb_handler xtlb_tlbl kmode 0 - tlb_handler xtlb_tlbs kmode 1 diff --git a/arch/mips/mm-64/tlb-glue-sb1.S b/arch/mips/mm-64/tlb-glue-sb1.S deleted file mode 100644 index 3c236539f..000000000 --- a/arch/mips/mm-64/tlb-glue-sb1.S +++ /dev/null @@ -1,66 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#include -#include -#include -#include -#include -#include - - .macro __BUILD_cli - CLI - .endm - - .macro __BUILD_sti - STI - .endm - - .macro __BUILD_kmode - KMODE - .endm - - .macro tlb_handler name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault - j ret_from_exception - END(__\name) - .endm - - .macro tlb_handler_m3 name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - dmfc0 k0, CP0_BADVADDR - dmfc0 k1, CP0_ENTRYHI - xor k0, k1 - dsrl k0, k0, PAGE_SHIFT + 1 - bnez k0, 1f - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault -1: - j ret_from_exception - END(__\name) - .endm - - tlb_handler xtlb_mod kmode 1 -#if BCM1250_M3_WAR - tlb_handler_m3 xtlb_tlbl kmode 0 -#else - tlb_handler xtlb_tlbl kmode 0 -#endif - tlb_handler xtlb_tlbs kmode 1 diff --git a/arch/mips/mm-64/tlbex-r4k.S b/arch/mips/mm-64/tlbex-r4k.S deleted file mode 100644 index 728d18f00..000000000 --- a/arch/mips/mm-64/tlbex-r4k.S +++ /dev/null @@ -1,203 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000 Silicon Graphics, Inc. - * Written by Ulf Carlsson (ulfc@engr.sgi.com) - * Copyright (C) 2002 Maciej W. Rozycki - */ -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#define _VMALLOC_START 0xc000000000000000 - - /* - * After this macro runs we have a pointer to the pte of the address - * that caused the fault in PTR. - */ - .macro LOAD_PTE2, ptr, tmp, kaddr -#ifdef CONFIG_SMP - dmfc0 \ptr, CP0_CONTEXT - dmfc0 \tmp, CP0_BADVADDR - dsra \ptr, 23 # get pgd_current[cpu] -#else - dmfc0 \tmp, CP0_BADVADDR - dla \ptr, pgd_current -#endif - bltz \tmp, \kaddr - ld \ptr, (\ptr) - dsrl \tmp, (_PGDIR_SHIFT-3) # get pgd offset in bytes - andi \tmp, ((_PTRS_PER_PGD - 1)<<3) - daddu \ptr, \tmp # add in pgd offset - dmfc0 \tmp, CP0_BADVADDR - ld \ptr, (\ptr) # get pmd pointer - dsrl \tmp, (_PMD_SHIFT-3) # get pmd offset in bytes - andi \tmp, ((_PTRS_PER_PMD - 1)<<3) - daddu \ptr, \tmp # add in pmd offset - dmfc0 \tmp, CP0_XCONTEXT - ld \ptr, (\ptr) # get pte pointer - andi \tmp, 0xff0 # get pte offset - daddu \ptr, \tmp - .endm - - - /* - * Ditto for the kernel table. - */ - .macro LOAD_KPTE2, ptr, tmp, not_vmalloc - /* - * First, determine that the address is in/above vmalloc range. - */ - dmfc0 \tmp, CP0_BADVADDR - dli \ptr, _VMALLOC_START - - /* - * Now find offset into kptbl. - */ - dsubu \tmp, \tmp, \ptr - dla \ptr, kptbl - dsrl \tmp, (_PAGE_SHIFT+1) # get vpn2 - dsll \tmp, 4 # byte offset of pte - daddu \ptr, \ptr, \tmp - - /* - * Determine that fault address is within vmalloc range. - */ - dla \tmp, ekptbl - slt \tmp, \ptr, \tmp - beqz \tmp, \not_vmalloc # not vmalloc - nop - .endm - - - /* - * This places the even/odd pte pair in the page table at the pte - * entry pointed to by PTE into ENTRYLO0 and ENTRYLO1. - */ - .macro PTE_RELOAD, pte0, pte1 - dsrl \pte0, 6 # convert to entrylo0 - dmtc0 \pte0, CP0_ENTRYLO0 # load it - dsrl \pte1, 6 # convert to entrylo1 - dmtc0 \pte1, CP0_ENTRYLO1 # load it - .endm - - - .text - .set noreorder - .set mips3 - - __INIT - - /* - * TLB refill handlers for the R4000 and SB1. - * Attention: We may only use 32 instructions / 128 bytes. - */ - .align 5 -LEAF(except_vec1_r4k) - .set noat - dla k0, handle_vec1_r4k - jr k0 - nop -END(except_vec1_r4k) - -LEAF(except_vec1_sb1) -#if BCM1250_M3_WAR - dmfc0 k0, CP0_BADVADDR - dmfc0 k1, CP0_ENTRYHI - xor k0, k1 - dsrl k0, k0, _PAGE_SHIFT+1 - bnez k0, 1f -#endif - .set noat - dla k0, handle_vec1_r4k - jr k0 - nop - -1: eret - nop -END(except_vec1_sb1) - - __FINIT - - .align 5 -LEAF(handle_vec1_r4k) - .set noat - LOAD_PTE2 k1 k0 9f - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - mtc0_tlbw_hazard - tlbwr - tlbw_eret_hazard - eret - -9: # handle the vmalloc range - LOAD_KPTE2 k1 k0 invalid_vmalloc_address - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - mtc0_tlbw_hazard - tlbwr - tlbw_eret_hazard - eret -END(handle_vec1_r4k) - - - __INIT - - /* - * TLB refill handler for the R10000. - * Attention: We may only use 32 instructions / 128 bytes. - */ - .align 5 -LEAF(except_vec1_r10k) - .set noat - dla k0, handle_vec1_r10k - jr k0 - nop -END(except_vec1_r10k) - - __FINIT - - .align 5 -LEAF(handle_vec1_r10k) - .set noat - LOAD_PTE2 k1 k0 9f - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - nop - tlbwr - eret - -9: # handle the vmalloc range - LOAD_KPTE2 k1 k0 invalid_vmalloc_address - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - nop - tlbwr - eret -END(handle_vec1_r10k) - - - .align 5 -LEAF(invalid_vmalloc_address) - .set noat - SAVE_ALL - CLI - dmfc0 t0, CP0_BADVADDR - sd t0, PT_BVADDR(sp) - move a0, sp - jal show_regs - PANIC("Invalid kernel address") -END(invalid_vmalloc_address) diff --git a/arch/mips/mm/tlb64-glue-r4k.S b/arch/mips/mm/tlb64-glue-r4k.S deleted file mode 100644 index 4e0194aa5..000000000 --- a/arch/mips/mm/tlb64-glue-r4k.S +++ /dev/null @@ -1,41 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#include -#include -#include -#include - - .macro __BUILD_cli - CLI - .endm - - .macro __BUILD_sti - STI - .endm - - .macro __BUILD_kmode - KMODE - .endm - - .macro tlb_handler name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault - j ret_from_exception - END(__\name) - .endm - - tlb_handler xtlb_mod kmode 1 - tlb_handler xtlb_tlbl kmode 0 - tlb_handler xtlb_tlbs kmode 1 diff --git a/arch/mips/mm/tlb64-glue-sb1.S b/arch/mips/mm/tlb64-glue-sb1.S deleted file mode 100644 index 3c236539f..000000000 --- a/arch/mips/mm/tlb64-glue-sb1.S +++ /dev/null @@ -1,66 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#include -#include -#include -#include -#include -#include - - .macro __BUILD_cli - CLI - .endm - - .macro __BUILD_sti - STI - .endm - - .macro __BUILD_kmode - KMODE - .endm - - .macro tlb_handler name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault - j ret_from_exception - END(__\name) - .endm - - .macro tlb_handler_m3 name interruptible writebit - NESTED(__\name, PT_SIZE, sp) - dmfc0 k0, CP0_BADVADDR - dmfc0 k1, CP0_ENTRYHI - xor k0, k1 - dsrl k0, k0, PAGE_SHIFT + 1 - bnez k0, 1f - SAVE_ALL - dmfc0 a2, CP0_BADVADDR - __BUILD_\interruptible - li a1, \writebit - sd a2, PT_BVADDR(sp) - move a0, sp - jal do_page_fault -1: - j ret_from_exception - END(__\name) - .endm - - tlb_handler xtlb_mod kmode 1 -#if BCM1250_M3_WAR - tlb_handler_m3 xtlb_tlbl kmode 0 -#else - tlb_handler xtlb_tlbl kmode 0 -#endif - tlb_handler xtlb_tlbs kmode 1 diff --git a/arch/mips/mm/tlbex-r3k.S b/arch/mips/mm/tlbex-r3k.S deleted file mode 100644 index cc4a4642e..000000000 --- a/arch/mips/mm/tlbex-r3k.S +++ /dev/null @@ -1,224 +0,0 @@ -/* - * TLB exception handling code for R2000/R3000. - * - * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse - * - * Multi-CPU abstraction reworking: - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * Further modifications to make this work: - * Copyright (c) 1998 Harald Koerfgen - * Copyright (c) 1998, 1999 Gleb Raiko & Vladimir Roganov - * Copyright (c) 2001 Ralf Baechle - * Copyright (c) 2001 MIPS Technologies, Inc. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define TLB_OPTIMIZE /* If you are paranoid, disable this. */ - - .text - .set mips1 - .set noreorder - - __INIT - - /* TLB refill, R[23]00 version */ - LEAF(except_vec0_r2300) - .set noat - .set mips1 - mfc0 k0, CP0_BADVADDR - lw k1, pgd_current # get pgd pointer - srl k0, k0, 22 - sll k0, k0, 2 - addu k1, k1, k0 - mfc0 k0, CP0_CONTEXT - lw k1, (k1) - and k0, k0, 0xffc - addu k1, k1, k0 - lw k0, (k1) - nop - mtc0 k0, CP0_ENTRYLO0 - mfc0 k1, CP0_EPC - tlbwr - jr k1 - rfe - END(except_vec0_r2300) - - __FINIT - - /* ABUSE of CPP macros 101. */ - - /* After this macro runs, the pte faulted on is - * in register PTE, a ptr into the table in which - * the pte belongs is in PTR. - */ -#define LOAD_PTE(pte, ptr) \ - mfc0 pte, CP0_BADVADDR; \ - lw ptr, pgd_current; \ - srl pte, pte, 22; \ - sll pte, pte, 2; \ - addu ptr, ptr, pte; \ - mfc0 pte, CP0_CONTEXT; \ - lw ptr, (ptr); \ - andi pte, pte, 0xffc; \ - addu ptr, ptr, pte; \ - lw pte, (ptr); \ - nop; - - /* This places the even/odd pte pair in the page - * table at PTR into ENTRYLO0 and ENTRYLO1 using - * TMP as a scratch register. - */ -#define PTE_RELOAD(ptr) \ - lw ptr, (ptr) ; \ - nop ; \ - mtc0 ptr, CP0_ENTRYLO0; \ - nop; - -#define DO_FAULT(write) \ - .set noat; \ - .set macro; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ - KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ - li a1, write; \ - j ret_from_exception; \ - nop; \ - .set noat; \ - .set nomacro; - - /* Check is PTE is present, if not then jump to LABEL. - * PTR points to the page table where this PTE is located, - * when the macro is done executing PTE will be restored - * with it's original value. - */ -#define PTE_PRESENT(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - bnez pte, label; \ - .set push; \ - .set reorder; \ - lw pte, (ptr); \ - .set pop; - - /* Make PTE valid, store result in PTR. */ -#define PTE_MAKEVALID(pte, ptr) \ - ori pte, pte, (_PAGE_VALID | _PAGE_ACCESSED); \ - sw pte, (ptr); - - /* Check if PTE can be written to, if not branch to LABEL. - * Regardless restore PTE with value from PTR when done. - */ -#define PTE_WRITABLE(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - bnez pte, label; \ - .set push; \ - .set reorder; \ - lw pte, (ptr); \ - .set pop; - - - /* Make PTE writable, update software status bits as well, - * then store at PTR. - */ -#define PTE_MAKEWRITE(pte, ptr) \ - ori pte, pte, (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_VALID | _PAGE_DIRTY); \ - sw pte, (ptr); - -/* - * The index register may have the probe fail bit set, - * because we would trap on access kseg2, i.e. without refill. - */ -#define TLB_WRITE(reg) \ - mfc0 reg, CP0_INDEX; \ - nop; \ - bltz reg, 1f; \ - nop; \ - tlbwi; \ - j 2f; \ - nop; \ -1: tlbwr; \ -2: - -#define RET(reg) \ - mfc0 reg, CP0_EPC; \ - nop; \ - jr reg; \ - rfe - - .set noreorder - - .align 5 -NESTED(handle_tlbl, PT_SIZE, sp) - .set noat - -#ifdef TLB_OPTIMIZE - /* Test present bit in entry. */ - LOAD_PTE(k0, k1) - tlbp - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1) - TLB_WRITE(k0) - RET(k0) -nopage_tlbl: -#endif - - DO_FAULT(0) -END(handle_tlbl) - -NESTED(handle_tlbs, PT_SIZE, sp) - .set noat - -#ifdef TLB_OPTIMIZE - LOAD_PTE(k0, k1) - tlbp # find faulting entry - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_RELOAD(k1) - TLB_WRITE(k0) - RET(k0) -nopage_tlbs: -#endif - - DO_FAULT(1) -END(handle_tlbs) - - .align 5 -NESTED(handle_mod, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - LOAD_PTE(k0, k1) - tlbp # find faulting entry - andi k0, k0, _PAGE_WRITE - beqz k0, nowrite_mod - .set push - .set reorder - lw k0, (k1) - .set pop - - /* Present and writable bits set, set accessed and dirty bits. */ - PTE_MAKEWRITE(k0, k1) - - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1) - tlbwi - RET(k0) -#endif - -nowrite_mod: - DO_FAULT(1) -END(handle_mod) diff --git a/arch/mips/mm/tlbex32-mips32.S b/arch/mips/mm/tlbex32-mips32.S deleted file mode 100644 index 96b33294a..000000000 --- a/arch/mips/mm/tlbex32-mips32.S +++ /dev/null @@ -1,253 +0,0 @@ -/* - * TLB exception handling code for MIPS32 CPUs. - * - * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse - * - * Multi-cpu abstraction and reworking: - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - * - * Pete Popov, ppopov@pacbell.net - * Added 36 bit phys address support. - * Copyright (C) 2002 MontaVista Software, Inc. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define TLB_OPTIMIZE /* If you are paranoid, disable this. */ - -#ifdef CONFIG_64BIT_PHYS_ADDR - -/* We really only support 36 bit physical addresses on MIPS32 */ -#define PTE_L lw -#define PTE_S sw -#define PTE_SRL srl -#define P_MTC0 mtc0 -#define PTE_HALF 4 /* pte_high contains pre-shifted, ready to go entry */ -#define PTE_SIZE 8 -#define PTEP_INDX_MSK 0xff0 -#define PTE_INDX_MSK 0xff8 -#define PTE_INDX_SHIFT 9 -#define CONVERT_PTE(pte) -#define PTE_MAKEWRITE_HIGH(pte, ptr) \ - lw pte, PTE_HALF(ptr); \ - ori pte, (_PAGE_VALID | _PAGE_DIRTY); \ - sw pte, PTE_HALF(ptr); \ - lw pte, 0(ptr); - -#define PTE_MAKEVALID_HIGH(pte, ptr) \ - lw pte, PTE_HALF(ptr); \ - ori pte, pte, _PAGE_VALID; \ - sw pte, PTE_HALF(ptr); \ - lw pte, 0(ptr); - -#else - -#define PTE_L lw -#define PTE_S sw -#define PTE_SRL srl -#define P_MTC0 mtc0 -#define PTE_HALF 0 -#define PTE_SIZE 4 -#define PTEP_INDX_MSK 0xff8 -#define PTE_INDX_MSK 0xffc -#define PTE_INDX_SHIFT 10 -#define CONVERT_PTE(pte) srl pte, pte, 6 -#define PTE_MAKEWRITE_HIGH(pte, ptr) -#define PTE_MAKEVALID_HIGH(pte, ptr) - -#endif /* CONFIG_64BIT_PHYS_ADDR */ - -#ifdef CONFIG_64BIT_PHYS_ADDR -#define GET_PTE_OFF(reg) -#else -#define GET_PTE_OFF(reg) srl reg, reg, 1 -#endif - -/* - * ABUSE of CPP macros 101. - * - * After this macro runs, the pte faulted on is - * in register PTE, a ptr into the table in which - * the pte belongs is in PTR. - */ - -#ifdef CONFIG_SMP -#define GET_PGD(scratch, ptr) \ - mfc0 ptr, CP0_CONTEXT; \ - la scratch, pgd_current;\ - srl ptr, 23; \ - sll ptr, 2; \ - addu ptr, scratch, ptr; \ - lw ptr, (ptr); -#else -#define GET_PGD(scratch, ptr) \ - lw ptr, pgd_current; -#endif - -#define LOAD_PTE(pte, ptr) \ - GET_PGD(pte, ptr) \ - mfc0 pte, CP0_BADVADDR; \ - srl pte, pte, _PGDIR_SHIFT; \ - sll pte, pte, 2; \ - addu ptr, ptr, pte; \ - mfc0 pte, CP0_BADVADDR; \ - lw ptr, (ptr); \ - srl pte, pte, PTE_INDX_SHIFT; \ - and pte, pte, PTE_INDX_MSK; \ - addu ptr, ptr, pte; \ - PTE_L pte, (ptr); - - /* This places the even/odd pte pair in the page - * table at PTR into ENTRYLO0 and ENTRYLO1 using - * TMP as a scratch register. - */ -#define PTE_RELOAD(ptr, tmp) \ - ori ptr, ptr, PTE_SIZE; \ - xori ptr, ptr, PTE_SIZE; \ - PTE_L tmp, (PTE_HALF+PTE_SIZE)(ptr); \ - CONVERT_PTE(tmp); \ - P_MTC0 tmp, CP0_ENTRYLO1; \ - PTE_L ptr, PTE_HALF(ptr); \ - CONVERT_PTE(ptr); \ - P_MTC0 ptr, CP0_ENTRYLO0; - -#define DO_FAULT(write) \ - .set noat; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ - KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ - li a1, write; \ - j ret_from_exception; \ - nop; \ - .set noat; - - /* Check is PTE is present, if not then jump to LABEL. - * PTR points to the page table where this PTE is located, - * when the macro is done executing PTE will be restored - * with it's original value. - */ -#define PTE_PRESENT(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE valid, store result in PTR. */ -#define PTE_MAKEVALID(pte, ptr) \ - ori pte, pte, (_PAGE_VALID | _PAGE_ACCESSED); \ - PTE_S pte, (ptr); - - /* Check if PTE can be written to, if not branch to LABEL. - * Regardless restore PTE with value from PTR when done. - */ -#define PTE_WRITABLE(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE writable, update software status bits as well, - * then store at PTR. - */ -#define PTE_MAKEWRITE(pte, ptr) \ - ori pte, pte, (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_VALID | _PAGE_DIRTY); \ - PTE_S pte, (ptr); - - .set noreorder - - .align 5 - NESTED(handle_tlbl, PT_SIZE, sp) - .set noat -invalid_tlbl: -#ifdef TLB_OPTIMIZE - /* Test present bit in entry. */ - LOAD_PTE(k0, k1) - tlbp - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID_HIGH(k0, k1) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1, k0) - nop - b 1f - tlbwi -1: - nop - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbl: - DO_FAULT(0) - END(handle_tlbl) - - .align 5 - NESTED(handle_tlbs, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - li k0,0 - LOAD_PTE(k0, k1) - tlbp # find faulting entry - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_MAKEWRITE_HIGH(k0, k1) - PTE_RELOAD(k1, k0) - nop - b 1f - tlbwi -1: - nop - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbs: - DO_FAULT(1) - END(handle_tlbs) - - .align 5 - NESTED(handle_mod, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - LOAD_PTE(k0, k1) - tlbp # find faulting entry - andi k0, k0, _PAGE_WRITE - beqz k0, nowrite_mod - PTE_L k0, (k1) - - /* Present and writable bits set, set accessed and dirty bits. */ - PTE_MAKEWRITE(k0, k1) - PTE_MAKEWRITE_HIGH(k0, k1) - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1, k0) - nop - b 1f - tlbwi -1: - nop - .set mips3 - eret - .set mips0 -#endif - -nowrite_mod: - DO_FAULT(1) - END(handle_mod) - diff --git a/arch/mips/mm/tlbex32-r3k.S b/arch/mips/mm/tlbex32-r3k.S deleted file mode 100644 index 04c11f120..000000000 --- a/arch/mips/mm/tlbex32-r3k.S +++ /dev/null @@ -1,194 +0,0 @@ -/* - * TLB exception handling code for R2000/R3000. - * - * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse - * - * Multi-CPU abstraction reworking: - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * Further modifications to make this work: - * Copyright (c) 1998 Harald Koerfgen - * Copyright (c) 1998, 1999 Gleb Raiko & Vladimir Roganov - * Copyright (c) 2001 Ralf Baechle - * Copyright (c) 2001 MIPS Technologies, Inc. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define TLB_OPTIMIZE /* If you are paranoid, disable this. */ - - /* ABUSE of CPP macros 101. */ - - /* After this macro runs, the pte faulted on is - * in register PTE, a ptr into the table in which - * the pte belongs is in PTR. - */ -#define LOAD_PTE(pte, ptr) \ - mfc0 pte, CP0_BADVADDR; \ - lw ptr, pgd_current; \ - srl pte, pte, 22; \ - sll pte, pte, 2; \ - addu ptr, ptr, pte; \ - mfc0 pte, CP0_CONTEXT; \ - lw ptr, (ptr); \ - andi pte, pte, 0xffc; \ - addu ptr, ptr, pte; \ - lw pte, (ptr); \ - nop; - - /* This places the even/odd pte pair in the page - * table at PTR into ENTRYLO0 and ENTRYLO1 using - * TMP as a scratch register. - */ -#define PTE_RELOAD(ptr) \ - lw ptr, (ptr) ; \ - nop ; \ - mtc0 ptr, CP0_ENTRYLO0; \ - nop; - -#define DO_FAULT(write) \ - .set noat; \ - .set macro; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ - KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ - li a1, write; \ - j ret_from_exception; \ - nop; \ - .set noat; \ - .set nomacro; - - /* Check is PTE is present, if not then jump to LABEL. - * PTR points to the page table where this PTE is located, - * when the macro is done executing PTE will be restored - * with it's original value. - */ -#define PTE_PRESENT(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - bnez pte, label; \ - .set push; \ - .set reorder; \ - lw pte, (ptr); \ - .set pop; - - /* Make PTE valid, store result in PTR. */ -#define PTE_MAKEVALID(pte, ptr) \ - ori pte, pte, (_PAGE_VALID | _PAGE_ACCESSED); \ - sw pte, (ptr); - - /* Check if PTE can be written to, if not branch to LABEL. - * Regardless restore PTE with value from PTR when done. - */ -#define PTE_WRITABLE(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - bnez pte, label; \ - .set push; \ - .set reorder; \ - lw pte, (ptr); \ - .set pop; - - - /* Make PTE writable, update software status bits as well, - * then store at PTR. - */ -#define PTE_MAKEWRITE(pte, ptr) \ - ori pte, pte, (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_VALID | _PAGE_DIRTY); \ - sw pte, (ptr); - -/* - * The index register may have the probe fail bit set, - * because we would trap on access kseg2, i.e. without refill. - */ -#define TLB_WRITE(reg) \ - mfc0 reg, CP0_INDEX; \ - nop; \ - bltz reg, 1f; \ - nop; \ - tlbwi; \ - j 2f; \ - nop; \ -1: tlbwr; \ -2: - -#define RET(reg) \ - mfc0 reg, CP0_EPC; \ - nop; \ - jr reg; \ - rfe - - .set noreorder - - .align 5 -NESTED(handle_tlbl, PT_SIZE, sp) - .set noat - -#ifdef TLB_OPTIMIZE - /* Test present bit in entry. */ - LOAD_PTE(k0, k1) - tlbp - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1) - TLB_WRITE(k0) - RET(k0) -nopage_tlbl: -#endif - - DO_FAULT(0) -END(handle_tlbl) - -NESTED(handle_tlbs, PT_SIZE, sp) - .set noat - -#ifdef TLB_OPTIMIZE - LOAD_PTE(k0, k1) - tlbp # find faulting entry - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_RELOAD(k1) - TLB_WRITE(k0) - RET(k0) -nopage_tlbs: -#endif - - DO_FAULT(1) -END(handle_tlbs) - - .align 5 -NESTED(handle_mod, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - LOAD_PTE(k0, k1) - tlbp # find faulting entry - andi k0, k0, _PAGE_WRITE - beqz k0, nowrite_mod - .set push - .set reorder - lw k0, (k1) - .set pop - - /* Present and writable bits set, set accessed and dirty bits. */ - PTE_MAKEWRITE(k0, k1) - - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1) - tlbwi - RET(k0) -#endif - -nowrite_mod: - DO_FAULT(1) -END(handle_mod) diff --git a/arch/mips/mm/tlbex32-r4k.S b/arch/mips/mm/tlbex32-r4k.S deleted file mode 100644 index ab50b77f9..000000000 --- a/arch/mips/mm/tlbex32-r4k.S +++ /dev/null @@ -1,262 +0,0 @@ -/* - * TLB exception handling code for r4k. - * - * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse - * - * Multi-cpu abstraction and reworking: - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - */ -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define TLB_OPTIMIZE /* If you are paranoid, disable this. */ - -#ifdef CONFIG_64BIT_PHYS_ADDR -#define PTE_L ld -#define PTE_S sd -#define PTE_SRL dsrl -#define P_MTC0 dmtc0 -#define PTE_SIZE 8 -#define PTEP_INDX_MSK 0xff0 -#define PTE_INDX_MSK 0xff8 -#define PTE_INDX_SHIFT 9 -#else -#define PTE_L lw -#define PTE_S sw -#define PTE_SRL srl -#define P_MTC0 mtc0 -#define PTE_SIZE 4 -#define PTEP_INDX_MSK 0xff8 -#define PTE_INDX_MSK 0xffc -#define PTE_INDX_SHIFT 10 -#endif - -/* - * ABUSE of CPP macros 101. - * - * After this macro runs, the pte faulted on is - * in register PTE, a ptr into the table in which - * the pte belongs is in PTR. - */ - -#ifdef CONFIG_SMP -#define GET_PGD(scratch, ptr) \ - mfc0 ptr, CP0_CONTEXT; \ - la scratch, pgd_current;\ - srl ptr, 23; \ - sll ptr, 2; \ - addu ptr, scratch, ptr; \ - lw ptr, (ptr); -#else -#define GET_PGD(scratch, ptr) \ - lw ptr, pgd_current; -#endif - -#define LOAD_PTE(pte, ptr) \ - GET_PGD(pte, ptr) \ - mfc0 pte, CP0_BADVADDR; \ - srl pte, pte, _PGDIR_SHIFT; \ - sll pte, pte, 2; \ - addu ptr, ptr, pte; \ - mfc0 pte, CP0_BADVADDR; \ - lw ptr, (ptr); \ - srl pte, pte, PTE_INDX_SHIFT; \ - and pte, pte, PTE_INDX_MSK; \ - addu ptr, ptr, pte; \ - PTE_L pte, (ptr); - - /* This places the even/odd pte pair in the page - * table at PTR into ENTRYLO0 and ENTRYLO1 using - * TMP as a scratch register. - */ -#define PTE_RELOAD(ptr, tmp) \ - ori ptr, ptr, PTE_SIZE; \ - xori ptr, ptr, PTE_SIZE; \ - PTE_L tmp, PTE_SIZE(ptr); \ - PTE_L ptr, 0(ptr); \ - PTE_SRL tmp, tmp, 6; \ - P_MTC0 tmp, CP0_ENTRYLO1; \ - PTE_SRL ptr, ptr, 6; \ - P_MTC0 ptr, CP0_ENTRYLO0; - -#define DO_FAULT(write) \ - .set noat; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ - KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ - li a1, write; \ - j ret_from_exception; \ - nop; \ - .set noat; - - /* Check is PTE is present, if not then jump to LABEL. - * PTR points to the page table where this PTE is located, - * when the macro is done executing PTE will be restored - * with it's original value. - */ -#define PTE_PRESENT(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_READ); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE valid, store result in PTR. */ -#define PTE_MAKEVALID(pte, ptr) \ - ori pte, pte, (_PAGE_VALID | _PAGE_ACCESSED); \ - PTE_S pte, (ptr); - - /* Check if PTE can be written to, if not branch to LABEL. - * Regardless restore PTE with value from PTR when done. - */ -#define PTE_WRITABLE(pte, ptr, label) \ - andi pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - xori pte, pte, (_PAGE_PRESENT | _PAGE_WRITE); \ - bnez pte, label; \ - PTE_L pte, (ptr); - - /* Make PTE writable, update software status bits as well, - * then store at PTR. - */ -#define PTE_MAKEWRITE(pte, ptr) \ - ori pte, pte, (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_VALID | _PAGE_DIRTY); \ - PTE_S pte, (ptr); - - - .set noreorder - -/* - * From the IDT errata for the QED RM5230 (Nevada), processor revision 1.0: - * 2. A timing hazard exists for the TLBP instruction. - * - * stalling_instruction - * TLBP - * - * The JTLB is being read for the TLBP throughout the stall generated by the - * previous instruction. This is not really correct as the stalling instruction - * can modify the address used to access the JTLB. The failure symptom is that - * the TLBP instruction will use an address created for the stalling instruction - * and not the address held in C0_ENHI and thus report the wrong results. - * - * The software work-around is to not allow the instruction preceding the TLBP - * to stall - make it an NOP or some other instruction guaranteed not to stall. - * - * Errata 2 will not be fixed. This errata is also on the R5000. - * - * As if we MIPS hackers wouldn't know how to nop pipelines happy ... - */ -#define R5K_HAZARD nop - - /* - * Note for many R4k variants tlb probes cannot be executed out - * of the instruction cache else you get bogus results. - */ - .align 5 - NESTED(handle_tlbl, PT_SIZE, sp) - .set noat -#if BCM1250_M3_WAR - mfc0 k0, CP0_BADVADDR - mfc0 k1, CP0_ENTRYHI - xor k0, k1 - srl k0, k0, PAGE_SHIFT+1 - beqz k0, 1f - nop - .set mips3 - eret - .set mips0 -1: -#endif -invalid_tlbl: -#ifdef TLB_OPTIMIZE - .set mips3 - /* Test present bit in entry. */ - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - nop - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbl: - DO_FAULT(0) - END(handle_tlbl) - - .align 5 - NESTED(handle_tlbs, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - li k0,0 - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp # find faulting entry - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - nop - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nopage_tlbs: - DO_FAULT(1) - END(handle_tlbs) - - .align 5 - NESTED(handle_mod, PT_SIZE, sp) - .set noat -#ifdef TLB_OPTIMIZE - .set mips3 - LOAD_PTE(k0, k1) - R5K_HAZARD - tlbp # find faulting entry - andi k0, k0, _PAGE_WRITE - beqz k0, nowrite_mod - PTE_L k0, (k1) - - /* Present and writable bits set, set accessed and dirty bits. */ - PTE_MAKEWRITE(k0, k1) - - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1, k0) - mtc0_tlbw_hazard - tlbwi - nop - tlbw_eret_hazard - .set mips3 - eret - .set mips0 -#endif - -nowrite_mod: - DO_FAULT(1) - END(handle_mod) diff --git a/arch/mips/mm/tlbex64-r4k.S b/arch/mips/mm/tlbex64-r4k.S deleted file mode 100644 index 728d18f00..000000000 --- a/arch/mips/mm/tlbex64-r4k.S +++ /dev/null @@ -1,203 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000 Silicon Graphics, Inc. - * Written by Ulf Carlsson (ulfc@engr.sgi.com) - * Copyright (C) 2002 Maciej W. Rozycki - */ -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#define _VMALLOC_START 0xc000000000000000 - - /* - * After this macro runs we have a pointer to the pte of the address - * that caused the fault in PTR. - */ - .macro LOAD_PTE2, ptr, tmp, kaddr -#ifdef CONFIG_SMP - dmfc0 \ptr, CP0_CONTEXT - dmfc0 \tmp, CP0_BADVADDR - dsra \ptr, 23 # get pgd_current[cpu] -#else - dmfc0 \tmp, CP0_BADVADDR - dla \ptr, pgd_current -#endif - bltz \tmp, \kaddr - ld \ptr, (\ptr) - dsrl \tmp, (_PGDIR_SHIFT-3) # get pgd offset in bytes - andi \tmp, ((_PTRS_PER_PGD - 1)<<3) - daddu \ptr, \tmp # add in pgd offset - dmfc0 \tmp, CP0_BADVADDR - ld \ptr, (\ptr) # get pmd pointer - dsrl \tmp, (_PMD_SHIFT-3) # get pmd offset in bytes - andi \tmp, ((_PTRS_PER_PMD - 1)<<3) - daddu \ptr, \tmp # add in pmd offset - dmfc0 \tmp, CP0_XCONTEXT - ld \ptr, (\ptr) # get pte pointer - andi \tmp, 0xff0 # get pte offset - daddu \ptr, \tmp - .endm - - - /* - * Ditto for the kernel table. - */ - .macro LOAD_KPTE2, ptr, tmp, not_vmalloc - /* - * First, determine that the address is in/above vmalloc range. - */ - dmfc0 \tmp, CP0_BADVADDR - dli \ptr, _VMALLOC_START - - /* - * Now find offset into kptbl. - */ - dsubu \tmp, \tmp, \ptr - dla \ptr, kptbl - dsrl \tmp, (_PAGE_SHIFT+1) # get vpn2 - dsll \tmp, 4 # byte offset of pte - daddu \ptr, \ptr, \tmp - - /* - * Determine that fault address is within vmalloc range. - */ - dla \tmp, ekptbl - slt \tmp, \ptr, \tmp - beqz \tmp, \not_vmalloc # not vmalloc - nop - .endm - - - /* - * This places the even/odd pte pair in the page table at the pte - * entry pointed to by PTE into ENTRYLO0 and ENTRYLO1. - */ - .macro PTE_RELOAD, pte0, pte1 - dsrl \pte0, 6 # convert to entrylo0 - dmtc0 \pte0, CP0_ENTRYLO0 # load it - dsrl \pte1, 6 # convert to entrylo1 - dmtc0 \pte1, CP0_ENTRYLO1 # load it - .endm - - - .text - .set noreorder - .set mips3 - - __INIT - - /* - * TLB refill handlers for the R4000 and SB1. - * Attention: We may only use 32 instructions / 128 bytes. - */ - .align 5 -LEAF(except_vec1_r4k) - .set noat - dla k0, handle_vec1_r4k - jr k0 - nop -END(except_vec1_r4k) - -LEAF(except_vec1_sb1) -#if BCM1250_M3_WAR - dmfc0 k0, CP0_BADVADDR - dmfc0 k1, CP0_ENTRYHI - xor k0, k1 - dsrl k0, k0, _PAGE_SHIFT+1 - bnez k0, 1f -#endif - .set noat - dla k0, handle_vec1_r4k - jr k0 - nop - -1: eret - nop -END(except_vec1_sb1) - - __FINIT - - .align 5 -LEAF(handle_vec1_r4k) - .set noat - LOAD_PTE2 k1 k0 9f - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - mtc0_tlbw_hazard - tlbwr - tlbw_eret_hazard - eret - -9: # handle the vmalloc range - LOAD_KPTE2 k1 k0 invalid_vmalloc_address - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - mtc0_tlbw_hazard - tlbwr - tlbw_eret_hazard - eret -END(handle_vec1_r4k) - - - __INIT - - /* - * TLB refill handler for the R10000. - * Attention: We may only use 32 instructions / 128 bytes. - */ - .align 5 -LEAF(except_vec1_r10k) - .set noat - dla k0, handle_vec1_r10k - jr k0 - nop -END(except_vec1_r10k) - - __FINIT - - .align 5 -LEAF(handle_vec1_r10k) - .set noat - LOAD_PTE2 k1 k0 9f - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - nop - tlbwr - eret - -9: # handle the vmalloc range - LOAD_KPTE2 k1 k0 invalid_vmalloc_address - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 - nop - tlbwr - eret -END(handle_vec1_r10k) - - - .align 5 -LEAF(invalid_vmalloc_address) - .set noat - SAVE_ALL - CLI - dmfc0 t0, CP0_BADVADDR - sd t0, PT_BVADDR(sp) - move a0, sp - jal show_regs - PANIC("Invalid kernel address") -END(invalid_vmalloc_address) diff --git a/arch/mips/momentum/ocelot_c/pci-irq.c b/arch/mips/momentum/ocelot_c/pci-irq.c deleted file mode 100644 index c14b6d995..000000000 --- a/arch/mips/momentum/ocelot_c/pci-irq.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright 2002 Momentum Computer Inc. - * Author: Matthew Dharm - * - * Based on work for the Linux port to the Ocelot board, which is - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/momentum/ocelot_g/pci.c - * Board-specific PCI routines for mv64340 controller. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include -#include -#include -#include - - -void __init mv64340_board_pcibios_fixup_bus(struct pci_bus *bus) -{ - struct pci_bus *current_bus = bus; - struct pci_dev *devices; - struct list_head *devices_link; - u16 cmd; - - /* loop over all known devices on this bus */ - list_for_each(devices_link, &(current_bus->devices)) { - - devices = pci_dev_b(devices_link); - if (devices == NULL) - continue; - - if ((current_bus->number == 0) && - (PCI_SLOT(devices->devfn) == 1) && - (PCI_FUNC(devices->devfn) == 0)) { - /* LSI 53C10101R SCSI (A) */ - devices->irq = 2; - } else if ((current_bus->number == 0) && - (PCI_SLOT(devices->devfn) == 1) && - (PCI_FUNC(devices->devfn) == 1)) { - /* LSI 53C10101R SCSI (B) */ - devices->irq = 2; - } else if ((current_bus->number == 1) && - (PCI_SLOT(devices->devfn) == 1)) { - /* Intel 21555 bridge */ - devices->irq = 12; - } else if ((current_bus->number == 1) && - (PCI_SLOT(devices->devfn) == 2)) { - /* PMC Slot */ - devices->irq = 4; - } else { - /* We don't have assign interrupts for other devices. */ - devices->irq = 0xff; - } - - /* Assign an interrupt number for the device */ - bus->ops->write_byte(devices, PCI_INTERRUPT_LINE, devices->irq); - - /* enable master for everything but the MV-64340 */ - if (((current_bus->number != 0) && (current_bus->number != 1)) - || (PCI_SLOT(devices->devfn) != 0)) { - bus->ops->read_word(devices, PCI_COMMAND, &cmd); - cmd |= PCI_COMMAND_MASTER; - bus->ops->write_word(devices, PCI_COMMAND, cmd); - } - } -} diff --git a/arch/mips/momentum/ocelot_g/gt64240.h b/arch/mips/momentum/ocelot_g/gt64240.h deleted file mode 100644 index c6cfc0b06..000000000 --- a/arch/mips/momentum/ocelot_g/gt64240.h +++ /dev/null @@ -1,1238 +0,0 @@ -/* gt64240r.h - GT-64240 Internal registers definition file */ - -/* Copyright - Galileo technology. */ - -#ifndef __INCgt64240rh -#define __INCgt64240rh - -#define GTREG(v) (((v) & 0xff) << 24) | (((v) & 0xff00) << 8) | \ - (((v) >> 24) & 0xff) | (((v) >> 8) & 0xff00) - -#if 0 -#define GTREG_SHORT(X) (((X) << 8) | ((X) >> 8)) - -#define LONG_GTREG(X) ((l64) \ - (((X)&0x00000000000000ffULL) << 56) | \ - (((X)&0x000000000000ff00ULL) << 40) | \ - (((X)&0x0000000000ff0000ULL) << 24) | \ - (((X)&0x00000000ff000000ULL) << 8) | \ - (((X)&0x000000ff00000000ULL) >> 8) | \ - (((X)&0x0000ff0000000000ULL) >> 24) | \ - (((X)&0x00ff000000000000ULL) >> 40) | \ - (((X)&0xff00000000000000ULL) >> 56)) -#endif - -#include "gt64240_dep.h" - -/****************************************/ -/* CPU Control Registers */ -/****************************************/ - -#define CPU_CONFIGURATION 0x000 -#define CPU_MODE 0x120 -#define CPU_READ_RESPONSE_CROSSBAR_LOW 0x170 -#define CPU_READ_RESPONSE_CROSSBAR_HIGH 0x178 - -/****************************************/ -/* Processor Address Space */ -/****************************************/ - -/* Sdram's BAR'S */ -#define SCS_0_LOW_DECODE_ADDRESS 0x008 -#define SCS_0_HIGH_DECODE_ADDRESS 0x010 -#define SCS_1_LOW_DECODE_ADDRESS 0x208 -#define SCS_1_HIGH_DECODE_ADDRESS 0x210 -#define SCS_2_LOW_DECODE_ADDRESS 0x018 -#define SCS_2_HIGH_DECODE_ADDRESS 0x020 -#define SCS_3_LOW_DECODE_ADDRESS 0x218 -#define SCS_3_HIGH_DECODE_ADDRESS 0x220 -/* Devices BAR'S */ -#define CS_0_LOW_DECODE_ADDRESS 0x028 -#define CS_0_HIGH_DECODE_ADDRESS 0x030 -#define CS_1_LOW_DECODE_ADDRESS 0x228 -#define CS_1_HIGH_DECODE_ADDRESS 0x230 -#define CS_2_LOW_DECODE_ADDRESS 0x248 -#define CS_2_HIGH_DECODE_ADDRESS 0x250 -#define CS_3_LOW_DECODE_ADDRESS 0x038 -#define CS_3_HIGH_DECODE_ADDRESS 0x040 -#define BOOTCS_LOW_DECODE_ADDRESS 0x238 -#define BOOTCS_HIGH_DECODE_ADDRESS 0x240 - -#define PCI_0I_O_LOW_DECODE_ADDRESS 0x048 -#define PCI_0I_O_HIGH_DECODE_ADDRESS 0x050 -#define PCI_0MEMORY0_LOW_DECODE_ADDRESS 0x058 -#define PCI_0MEMORY0_HIGH_DECODE_ADDRESS 0x060 -#define PCI_0MEMORY1_LOW_DECODE_ADDRESS 0x080 -#define PCI_0MEMORY1_HIGH_DECODE_ADDRESS 0x088 -#define PCI_0MEMORY2_LOW_DECODE_ADDRESS 0x258 -#define PCI_0MEMORY2_HIGH_DECODE_ADDRESS 0x260 -#define PCI_0MEMORY3_LOW_DECODE_ADDRESS 0x280 -#define PCI_0MEMORY3_HIGH_DECODE_ADDRESS 0x288 - -#define PCI_1I_O_LOW_DECODE_ADDRESS 0x090 -#define PCI_1I_O_HIGH_DECODE_ADDRESS 0x098 -#define PCI_1MEMORY0_LOW_DECODE_ADDRESS 0x0a0 -#define PCI_1MEMORY0_HIGH_DECODE_ADDRESS 0x0a8 -#define PCI_1MEMORY1_LOW_DECODE_ADDRESS 0x0b0 -#define PCI_1MEMORY1_HIGH_DECODE_ADDRESS 0x0b8 -#define PCI_1MEMORY2_LOW_DECODE_ADDRESS 0x2a0 -#define PCI_1MEMORY2_HIGH_DECODE_ADDRESS 0x2a8 -#define PCI_1MEMORY3_LOW_DECODE_ADDRESS 0x2b0 -#define PCI_1MEMORY3_HIGH_DECODE_ADDRESS 0x2b8 - -#define INTERNAL_SPACE_DECODE 0x068 - -#define CPU_0_LOW_DECODE_ADDRESS 0x290 -#define CPU_0_HIGH_DECODE_ADDRESS 0x298 -#define CPU_1_LOW_DECODE_ADDRESS 0x2c0 -#define CPU_1_HIGH_DECODE_ADDRESS 0x2c8 - -#define PCI_0I_O_ADDRESS_REMAP 0x0f0 -#define PCI_0MEMORY0_ADDRESS_REMAP 0x0f8 -#define PCI_0MEMORY0_HIGH_ADDRESS_REMAP 0x320 -#define PCI_0MEMORY1_ADDRESS_REMAP 0x100 -#define PCI_0MEMORY1_HIGH_ADDRESS_REMAP 0x328 -#define PCI_0MEMORY2_ADDRESS_REMAP 0x2f8 -#define PCI_0MEMORY2_HIGH_ADDRESS_REMAP 0x330 -#define PCI_0MEMORY3_ADDRESS_REMAP 0x300 -#define PCI_0MEMORY3_HIGH_ADDRESS_REMAP 0x338 - -#define PCI_1I_O_ADDRESS_REMAP 0x108 -#define PCI_1MEMORY0_ADDRESS_REMAP 0x110 -#define PCI_1MEMORY0_HIGH_ADDRESS_REMAP 0x340 -#define PCI_1MEMORY1_ADDRESS_REMAP 0x118 -#define PCI_1MEMORY1_HIGH_ADDRESS_REMAP 0x348 -#define PCI_1MEMORY2_ADDRESS_REMAP 0x310 -#define PCI_1MEMORY2_HIGH_ADDRESS_REMAP 0x350 -#define PCI_1MEMORY3_ADDRESS_REMAP 0x318 -#define PCI_1MEMORY3_HIGH_ADDRESS_REMAP 0x358 - -/****************************************/ -/* CPU Sync Barrier */ -/****************************************/ - -#define PCI_0SYNC_BARIER_VIRTUAL_REGISTER 0x0c0 -#define PCI_1SYNC_BARIER_VIRTUAL_REGISTER 0x0c8 - - -/****************************************/ -/* CPU Access Protect */ -/****************************************/ - -#define CPU_LOW_PROTECT_ADDRESS_0 0X180 -#define CPU_HIGH_PROTECT_ADDRESS_0 0X188 -#define CPU_LOW_PROTECT_ADDRESS_1 0X190 -#define CPU_HIGH_PROTECT_ADDRESS_1 0X198 -#define CPU_LOW_PROTECT_ADDRESS_2 0X1a0 -#define CPU_HIGH_PROTECT_ADDRESS_2 0X1a8 -#define CPU_LOW_PROTECT_ADDRESS_3 0X1b0 -#define CPU_HIGH_PROTECT_ADDRESS_3 0X1b8 -#define CPU_LOW_PROTECT_ADDRESS_4 0X1c0 -#define CPU_HIGH_PROTECT_ADDRESS_4 0X1c8 -#define CPU_LOW_PROTECT_ADDRESS_5 0X1d0 -#define CPU_HIGH_PROTECT_ADDRESS_5 0X1d8 -#define CPU_LOW_PROTECT_ADDRESS_6 0X1e0 -#define CPU_HIGH_PROTECT_ADDRESS_6 0X1e8 -#define CPU_LOW_PROTECT_ADDRESS_7 0X1f0 -#define CPU_HIGH_PROTECT_ADDRESS_7 0X1f8 - - -/****************************************/ -/* Snoop Control */ -/****************************************/ - -#define SNOOP_BASE_ADDRESS_0 0x380 -#define SNOOP_TOP_ADDRESS_0 0x388 -#define SNOOP_BASE_ADDRESS_1 0x390 -#define SNOOP_TOP_ADDRESS_1 0x398 -#define SNOOP_BASE_ADDRESS_2 0x3a0 -#define SNOOP_TOP_ADDRESS_2 0x3a8 -#define SNOOP_BASE_ADDRESS_3 0x3b0 -#define SNOOP_TOP_ADDRESS_3 0x3b8 - -/****************************************/ -/* CPU Error Report */ -/****************************************/ - -#define CPU_ERROR_ADDRESS_LOW 0x070 -#define CPU_ERROR_ADDRESS_HIGH 0x078 -#define CPU_ERROR_DATA_LOW 0x128 -#define CPU_ERROR_DATA_HIGH 0x130 -#define CPU_ERROR_PARITY 0x138 -#define CPU_ERROR_CAUSE 0x140 -#define CPU_ERROR_MASK 0x148 - -/****************************************/ -/* Pslave Debug */ -/****************************************/ - -#define X_0_ADDRESS 0x360 -#define X_0_COMMAND_ID 0x368 -#define X_1_ADDRESS 0x370 -#define X_1_COMMAND_ID 0x378 -#define WRITE_DATA_LOW 0x3c0 -#define WRITE_DATA_HIGH 0x3c8 -#define WRITE_BYTE_ENABLE 0X3e0 -#define READ_DATA_LOW 0x3d0 -#define READ_DATA_HIGH 0x3d8 -#define READ_ID 0x3e8 - - -/****************************************/ -/* SDRAM and Device Address Space */ -/****************************************/ - - -/****************************************/ -/* SDRAM Configuration */ -/****************************************/ - -#define SDRAM_CONFIGURATION 0x448 -#define SDRAM_OPERATION_MODE 0x474 -#define SDRAM_ADDRESS_DECODE 0x47C -#define SDRAM_TIMING_PARAMETERS 0x4b4 -#define SDRAM_UMA_CONTROL 0x4a4 -#define SDRAM_CROSS_BAR_CONTROL_LOW 0x4a8 -#define SDRAM_CROSS_BAR_CONTROL_HIGH 0x4ac -#define SDRAM_CROSS_BAR_TIMEOUT 0x4b0 - - -/****************************************/ -/* SDRAM Parameters */ -/****************************************/ - -#define SDRAM_BANK0PARAMETERS 0x44C -#define SDRAM_BANK1PARAMETERS 0x450 -#define SDRAM_BANK2PARAMETERS 0x454 -#define SDRAM_BANK3PARAMETERS 0x458 - - -/****************************************/ -/* SDRAM Error Report */ -/****************************************/ - -#define SDRAM_ERROR_DATA_LOW 0x484 -#define SDRAM_ERROR_DATA_HIGH 0x480 -#define SDRAM_AND_DEVICE_ERROR_ADDRESS 0x490 -#define SDRAM_RECEIVED_ECC 0x488 -#define SDRAM_CALCULATED_ECC 0x48c -#define SDRAM_ECC_CONTROL 0x494 -#define SDRAM_ECC_ERROR_COUNTER 0x498 - - -/****************************************/ -/* SDunit Debug (for internal use) */ -/****************************************/ - -#define X0_ADDRESS 0x500 -#define X0_COMMAND_AND_ID 0x504 -#define X0_WRITE_DATA_LOW 0x508 -#define X0_WRITE_DATA_HIGH 0x50c -#define X0_WRITE_BYTE_ENABLE 0x518 -#define X0_READ_DATA_LOW 0x510 -#define X0_READ_DATA_HIGH 0x514 -#define X0_READ_ID 0x51c -#define X1_ADDRESS 0x520 -#define X1_COMMAND_AND_ID 0x524 -#define X1_WRITE_DATA_LOW 0x528 -#define X1_WRITE_DATA_HIGH 0x52c -#define X1_WRITE_BYTE_ENABLE 0x538 -#define X1_READ_DATA_LOW 0x530 -#define X1_READ_DATA_HIGH 0x534 -#define X1_READ_ID 0x53c -#define X0_SNOOP_ADDRESS 0x540 -#define X0_SNOOP_COMMAND 0x544 -#define X1_SNOOP_ADDRESS 0x548 -#define X1_SNOOP_COMMAND 0x54c - - -/****************************************/ -/* Device Parameters */ -/****************************************/ - -#define DEVICE_BANK0PARAMETERS 0x45c -#define DEVICE_BANK1PARAMETERS 0x460 -#define DEVICE_BANK2PARAMETERS 0x464 -#define DEVICE_BANK3PARAMETERS 0x468 -#define DEVICE_BOOT_BANK_PARAMETERS 0x46c -#define DEVICE_CONTROL 0x4c0 -#define DEVICE_CROSS_BAR_CONTROL_LOW 0x4c8 -#define DEVICE_CROSS_BAR_CONTROL_HIGH 0x4cc -#define DEVICE_CROSS_BAR_TIMEOUT 0x4c4 - - -/****************************************/ -/* Device Interrupt */ -/****************************************/ - -#define DEVICE_INTERRUPT_CAUSE 0x4d0 -#define DEVICE_INTERRUPT_MASK 0x4d4 -#define DEVICE_ERROR_ADDRESS 0x4d8 - -/****************************************/ -/* DMA Record */ -/****************************************/ - -#define CHANNEL0_DMA_BYTE_COUNT 0x800 -#define CHANNEL1_DMA_BYTE_COUNT 0x804 -#define CHANNEL2_DMA_BYTE_COUNT 0x808 -#define CHANNEL3_DMA_BYTE_COUNT 0x80C -#define CHANNEL4_DMA_BYTE_COUNT 0x900 -#define CHANNEL5_DMA_BYTE_COUNT 0x904 -#define CHANNEL6_DMA_BYTE_COUNT 0x908 -#define CHANNEL7_DMA_BYTE_COUNT 0x90C -#define CHANNEL0_DMA_SOURCE_ADDRESS 0x810 -#define CHANNEL1_DMA_SOURCE_ADDRESS 0x814 -#define CHANNEL2_DMA_SOURCE_ADDRESS 0x818 -#define CHANNEL3_DMA_SOURCE_ADDRESS 0x81C -#define CHANNEL4_DMA_SOURCE_ADDRESS 0x910 -#define CHANNEL5_DMA_SOURCE_ADDRESS 0x914 -#define CHANNEL6_DMA_SOURCE_ADDRESS 0x918 -#define CHANNEL7_DMA_SOURCE_ADDRESS 0x91C -#define CHANNEL0_DMA_DESTINATION_ADDRESS 0x820 -#define CHANNEL1_DMA_DESTINATION_ADDRESS 0x824 -#define CHANNEL2_DMA_DESTINATION_ADDRESS 0x828 -#define CHANNEL3_DMA_DESTINATION_ADDRESS 0x82C -#define CHANNEL4_DMA_DESTINATION_ADDRESS 0x920 -#define CHANNEL5_DMA_DESTINATION_ADDRESS 0x924 -#define CHANNEL6_DMA_DESTINATION_ADDRESS 0x928 -#define CHANNEL7_DMA_DESTINATION_ADDRESS 0x92C -#define CHANNEL0NEXT_RECORD_POINTER 0x830 -#define CHANNEL1NEXT_RECORD_POINTER 0x834 -#define CHANNEL2NEXT_RECORD_POINTER 0x838 -#define CHANNEL3NEXT_RECORD_POINTER 0x83C -#define CHANNEL4NEXT_RECORD_POINTER 0x930 -#define CHANNEL5NEXT_RECORD_POINTER 0x934 -#define CHANNEL6NEXT_RECORD_POINTER 0x938 -#define CHANNEL7NEXT_RECORD_POINTER 0x93C -#define CHANNEL0CURRENT_DESCRIPTOR_POINTER 0x870 -#define CHANNEL1CURRENT_DESCRIPTOR_POINTER 0x874 -#define CHANNEL2CURRENT_DESCRIPTOR_POINTER 0x878 -#define CHANNEL3CURRENT_DESCRIPTOR_POINTER 0x87C -#define CHANNEL4CURRENT_DESCRIPTOR_POINTER 0x970 -#define CHANNEL5CURRENT_DESCRIPTOR_POINTER 0x974 -#define CHANNEL6CURRENT_DESCRIPTOR_POINTER 0x978 -#define CHANNEL7CURRENT_DESCRIPTOR_POINTER 0x97C -#define CHANNEL0_DMA_SOURCE_HIGH_PCI_ADDRESS 0x890 -#define CHANNEL1_DMA_SOURCE_HIGH_PCI_ADDRESS 0x894 -#define CHANNEL2_DMA_SOURCE_HIGH_PCI_ADDRESS 0x898 -#define CHANNEL3_DMA_SOURCE_HIGH_PCI_ADDRESS 0x89c -#define CHANNEL4_DMA_SOURCE_HIGH_PCI_ADDRESS 0x990 -#define CHANNEL5_DMA_SOURCE_HIGH_PCI_ADDRESS 0x994 -#define CHANNEL6_DMA_SOURCE_HIGH_PCI_ADDRESS 0x998 -#define CHANNEL7_DMA_SOURCE_HIGH_PCI_ADDRESS 0x99c -#define CHANNEL0_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x8a0 -#define CHANNEL1_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x8a4 -#define CHANNEL2_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x8a8 -#define CHANNEL3_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x8ac -#define CHANNEL4_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x9a0 -#define CHANNEL5_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x9a4 -#define CHANNEL6_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x9a8 -#define CHANNEL7_DMA_DESTINATION_HIGH_PCI_ADDRESS 0x9ac -#define CHANNEL0_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x8b0 -#define CHANNEL1_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x8b4 -#define CHANNEL2_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x8b8 -#define CHANNEL3_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x8bc -#define CHANNEL4_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x9b0 -#define CHANNEL5_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x9b4 -#define CHANNEL6_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x9b8 -#define CHANNEL7_DMA_NEXT_RECORD_POINTER_HIGH_PCI_ADDRESS 0x9bc - -/****************************************/ -/* DMA Channel Control */ -/****************************************/ - -#define CHANNEL0CONTROL 0x840 -#define CHANNEL0CONTROL_HIGH 0x880 - -#define CHANNEL1CONTROL 0x844 -#define CHANNEL1CONTROL_HIGH 0x884 - -#define CHANNEL2CONTROL 0x848 -#define CHANNEL2CONTROL_HIGH 0x888 - -#define CHANNEL3CONTROL 0x84C -#define CHANNEL3CONTROL_HIGH 0x88C - -#define CHANNEL4CONTROL 0x940 -#define CHANNEL4CONTROL_HIGH 0x980 - -#define CHANNEL5CONTROL 0x944 -#define CHANNEL5CONTROL_HIGH 0x984 - -#define CHANNEL6CONTROL 0x948 -#define CHANNEL6CONTROL_HIGH 0x988 - -#define CHANNEL7CONTROL 0x94C -#define CHANNEL7CONTROL_HIGH 0x98C - - -/****************************************/ -/* DMA Arbiter */ -/****************************************/ - -#define ARBITER_CONTROL_0_3 0x860 -#define ARBITER_CONTROL_4_7 0x960 - - -/****************************************/ -/* DMA Interrupt */ -/****************************************/ - -#define CHANELS0_3_INTERRUPT_CAUSE 0x8c0 -#define CHANELS0_3_INTERRUPT_MASK 0x8c4 -#define CHANELS0_3_ERROR_ADDRESS 0x8c8 -#define CHANELS0_3_ERROR_SELECT 0x8cc -#define CHANELS4_7_INTERRUPT_CAUSE 0x9c0 -#define CHANELS4_7_INTERRUPT_MASK 0x9c4 -#define CHANELS4_7_ERROR_ADDRESS 0x9c8 -#define CHANELS4_7_ERROR_SELECT 0x9cc - - -/****************************************/ -/* DMA Debug (for internal use) */ -/****************************************/ - -#define DMA_X0_ADDRESS 0x8e0 -#define DMA_X0_COMMAND_AND_ID 0x8e4 -#define DMA_X0_WRITE_DATA_LOW 0x8e8 -#define DMA_X0_WRITE_DATA_HIGH 0x8ec -#define DMA_X0_WRITE_BYTE_ENABLE 0x8f8 -#define DMA_X0_READ_DATA_LOW 0x8f0 -#define DMA_X0_READ_DATA_HIGH 0x8f4 -#define DMA_X0_READ_ID 0x8fc -#define DMA_X1_ADDRESS 0x9e0 -#define DMA_X1_COMMAND_AND_ID 0x9e4 -#define DMA_X1_WRITE_DATA_LOW 0x9e8 -#define DMA_X1_WRITE_DATA_HIGH 0x9ec -#define DMA_X1_WRITE_BYTE_ENABLE 0x9f8 -#define DMA_X1_READ_DATA_LOW 0x9f0 -#define DMA_X1_READ_DATA_HIGH 0x9f4 -#define DMA_X1_READ_ID 0x9fc - -/****************************************/ -/* Timer_Counter */ -/****************************************/ - -#define TIMER_COUNTER0 0x850 -#define TIMER_COUNTER1 0x854 -#define TIMER_COUNTER2 0x858 -#define TIMER_COUNTER3 0x85C -#define TIMER_COUNTER_0_3_CONTROL 0x864 -#define TIMER_COUNTER_0_3_INTERRUPT_CAUSE 0x868 -#define TIMER_COUNTER_0_3_INTERRUPT_MASK 0x86c -#define TIMER_COUNTER4 0x950 -#define TIMER_COUNTER5 0x954 -#define TIMER_COUNTER6 0x958 -#define TIMER_COUNTER7 0x95C -#define TIMER_COUNTER_4_7_CONTROL 0x964 -#define TIMER_COUNTER_4_7_INTERRUPT_CAUSE 0x968 -#define TIMER_COUNTER_4_7_INTERRUPT_MASK 0x96c - -/****************************************/ -/* PCI Slave Address Decoding */ -/****************************************/ - -#define PCI_0SCS_0_BANK_SIZE 0xc08 -#define PCI_1SCS_0_BANK_SIZE 0xc88 -#define PCI_0SCS_1_BANK_SIZE 0xd08 -#define PCI_1SCS_1_BANK_SIZE 0xd88 -#define PCI_0SCS_2_BANK_SIZE 0xc0c -#define PCI_1SCS_2_BANK_SIZE 0xc8c -#define PCI_0SCS_3_BANK_SIZE 0xd0c -#define PCI_1SCS_3_BANK_SIZE 0xd8c -#define PCI_0CS_0_BANK_SIZE 0xc10 -#define PCI_1CS_0_BANK_SIZE 0xc90 -#define PCI_0CS_1_BANK_SIZE 0xd10 -#define PCI_1CS_1_BANK_SIZE 0xd90 -#define PCI_0CS_2_BANK_SIZE 0xd18 -#define PCI_1CS_2_BANK_SIZE 0xd98 -#define PCI_0CS_3_BANK_SIZE 0xc14 -#define PCI_1CS_3_BANK_SIZE 0xc94 -#define PCI_0CS_BOOT_BANK_SIZE 0xd14 -#define PCI_1CS_BOOT_BANK_SIZE 0xd94 -#define PCI_0P2P_MEM0_BAR_SIZE 0xd1c -#define PCI_1P2P_MEM0_BAR_SIZE 0xd9c -#define PCI_0P2P_MEM1_BAR_SIZE 0xd20 -#define PCI_1P2P_MEM1_BAR_SIZE 0xda0 -#define PCI_0P2P_I_O_BAR_SIZE 0xd24 -#define PCI_1P2P_I_O_BAR_SIZE 0xda4 -#define PCI_0CPU_BAR_SIZE 0xd28 -#define PCI_1CPU_BAR_SIZE 0xda8 -#define PCI_0DAC_SCS_0_BANK_SIZE 0xe00 -#define PCI_1DAC_SCS_0_BANK_SIZE 0xe80 -#define PCI_0DAC_SCS_1_BANK_SIZE 0xe04 -#define PCI_1DAC_SCS_1_BANK_SIZE 0xe84 -#define PCI_0DAC_SCS_2_BANK_SIZE 0xe08 -#define PCI_1DAC_SCS_2_BANK_SIZE 0xe88 -#define PCI_0DAC_SCS_3_BANK_SIZE 0xe0c -#define PCI_1DAC_SCS_3_BANK_SIZE 0xe8c -#define PCI_0DAC_CS_0_BANK_SIZE 0xe10 -#define PCI_1DAC_CS_0_BANK_SIZE 0xe90 -#define PCI_0DAC_CS_1_BANK_SIZE 0xe14 -#define PCI_1DAC_CS_1_BANK_SIZE 0xe94 -#define PCI_0DAC_CS_2_BANK_SIZE 0xe18 -#define PCI_1DAC_CS_2_BANK_SIZE 0xe98 -#define PCI_0DAC_CS_3_BANK_SIZE 0xe1c -#define PCI_1DAC_CS_3_BANK_SIZE 0xe9c -#define PCI_0DAC_BOOTCS_BANK_SIZE 0xe20 -#define PCI_1DAC_BOOTCS_BANK_SIZE 0xea0 -#define PCI_0DAC_P2P_MEM0_BAR_SIZE 0xe24 -#define PCI_1DAC_P2P_MEM0_BAR_SIZE 0xea4 -#define PCI_0DAC_P2P_MEM1_BAR_SIZE 0xe28 -#define PCI_1DAC_P2P_MEM1_BAR_SIZE 0xea8 -#define PCI_0DAC_CPU_BAR_SIZE 0xe2c -#define PCI_1DAC_CPU_BAR_SIZE 0xeac -#define PCI_0EXPANSION_ROM_BAR_SIZE 0xd2c -#define PCI_1EXPANSION_ROM_BAR_SIZE 0xdac -#define PCI_0BASE_ADDRESS_REGISTERS_ENABLE 0xc3c -#define PCI_1BASE_ADDRESS_REGISTERS_ENABLE 0xcbc -#define PCI_0SCS_0_BASE_ADDRESS_REMAP 0xc48 -#define PCI_1SCS_0_BASE_ADDRESS_REMAP 0xcc8 -#define PCI_0SCS_1_BASE_ADDRESS_REMAP 0xd48 -#define PCI_1SCS_1_BASE_ADDRESS_REMAP 0xdc8 -#define PCI_0SCS_2_BASE_ADDRESS_REMAP 0xc4c -#define PCI_1SCS_2_BASE_ADDRESS_REMAP 0xccc -#define PCI_0SCS_3_BASE_ADDRESS_REMAP 0xd4c -#define PCI_1SCS_3_BASE_ADDRESS_REMAP 0xdcc -#define PCI_0CS_0_BASE_ADDRESS_REMAP 0xc50 -#define PCI_1CS_0_BASE_ADDRESS_REMAP 0xcd0 -#define PCI_0CS_1_BASE_ADDRESS_REMAP 0xd50 -#define PCI_1CS_1_BASE_ADDRESS_REMAP 0xdd0 -#define PCI_0CS_2_BASE_ADDRESS_REMAP 0xd58 -#define PCI_1CS_2_BASE_ADDRESS_REMAP 0xdd8 -#define PCI_0CS_3_BASE_ADDRESS_REMAP 0xc54 -#define PCI_1CS_3_BASE_ADDRESS_REMAP 0xcd4 -#define PCI_0CS_BOOTCS_BASE_ADDRESS_REMAP 0xd54 -#define PCI_1CS_BOOTCS_BASE_ADDRESS_REMAP 0xdd4 -#define PCI_0P2P_MEM0_BASE_ADDRESS_REMAP_LOW 0xd5c -#define PCI_1P2P_MEM0_BASE_ADDRESS_REMAP_LOW 0xddc -#define PCI_0P2P_MEM0_BASE_ADDRESS_REMAP_HIGH 0xd60 -#define PCI_1P2P_MEM0_BASE_ADDRESS_REMAP_HIGH 0xde0 -#define PCI_0P2P_MEM1_BASE_ADDRESS_REMAP_LOW 0xd64 -#define PCI_1P2P_MEM1_BASE_ADDRESS_REMAP_LOW 0xde4 -#define PCI_0P2P_MEM1_BASE_ADDRESS_REMAP_HIGH 0xd68 -#define PCI_1P2P_MEM1_BASE_ADDRESS_REMAP_HIGH 0xde8 -#define PCI_0P2P_I_O_BASE_ADDRESS_REMAP 0xd6c -#define PCI_1P2P_I_O_BASE_ADDRESS_REMAP 0xdec -#define PCI_0CPU_BASE_ADDRESS_REMAP 0xd70 -#define PCI_1CPU_BASE_ADDRESS_REMAP 0xdf0 -#define PCI_0DAC_SCS_0_BASE_ADDRESS_REMAP 0xf00 -#define PCI_1DAC_SCS_0_BASE_ADDRESS_REMAP 0xff0 -#define PCI_0DAC_SCS_1_BASE_ADDRESS_REMAP 0xf04 -#define PCI_1DAC_SCS_1_BASE_ADDRESS_REMAP 0xf84 -#define PCI_0DAC_SCS_2_BASE_ADDRESS_REMAP 0xf08 -#define PCI_1DAC_SCS_2_BASE_ADDRESS_REMAP 0xf88 -#define PCI_0DAC_SCS_3_BASE_ADDRESS_REMAP 0xf0c -#define PCI_1DAC_SCS_3_BASE_ADDRESS_REMAP 0xf8c -#define PCI_0DAC_CS_0_BASE_ADDRESS_REMAP 0xf10 -#define PCI_1DAC_CS_0_BASE_ADDRESS_REMAP 0xf90 -#define PCI_0DAC_CS_1_BASE_ADDRESS_REMAP 0xf14 -#define PCI_1DAC_CS_1_BASE_ADDRESS_REMAP 0xf94 -#define PCI_0DAC_CS_2_BASE_ADDRESS_REMAP 0xf18 -#define PCI_1DAC_CS_2_BASE_ADDRESS_REMAP 0xf98 -#define PCI_0DAC_CS_3_BASE_ADDRESS_REMAP 0xf1c -#define PCI_1DAC_CS_3_BASE_ADDRESS_REMAP 0xf9c -#define PCI_0DAC_BOOTCS_BASE_ADDRESS_REMAP 0xf20 -#define PCI_1DAC_BOOTCS_BASE_ADDRESS_REMAP 0xfa0 -#define PCI_0DAC_P2P_MEM0_BASE_ADDRESS_REMAP_LOW 0xf24 -#define PCI_1DAC_P2P_MEM0_BASE_ADDRESS_REMAP_LOW 0xfa4 -#define PCI_0DAC_P2P_MEM0_BASE_ADDRESS_REMAP_HIGH 0xf28 -#define PCI_1DAC_P2P_MEM0_BASE_ADDRESS_REMAP_HIGH 0xfa8 -#define PCI_0DAC_P2P_MEM1_BASE_ADDRESS_REMAP_LOW 0xf2c -#define PCI_1DAC_P2P_MEM1_BASE_ADDRESS_REMAP_LOW 0xfac -#define PCI_0DAC_P2P_MEM1_BASE_ADDRESS_REMAP_HIGH 0xf30 -#define PCI_1DAC_P2P_MEM1_BASE_ADDRESS_REMAP_HIGH 0xfb0 -#define PCI_0DAC_CPU_BASE_ADDRESS_REMAP 0xf34 -#define PCI_1DAC_CPU_BASE_ADDRESS_REMAP 0xfb4 -#define PCI_0EXPANSION_ROM_BASE_ADDRESS_REMAP 0xf38 -#define PCI_1EXPANSION_ROM_BASE_ADDRESS_REMAP 0xfb8 -#define PCI_0ADDRESS_DECODE_CONTROL 0xd3c -#define PCI_1ADDRESS_DECODE_CONTROL 0xdbc - -/****************************************/ -/* PCI Control */ -/****************************************/ - -#define PCI_0COMMAND 0xc00 -#define PCI_1COMMAND 0xc80 -#define PCI_0MODE 0xd00 -#define PCI_1MODE 0xd80 -#define PCI_0TIMEOUT_RETRY 0xc04 -#define PCI_1TIMEOUT_RETRY 0xc84 -#define PCI_0READ_BUFFER_DISCARD_TIMER 0xd04 -#define PCI_1READ_BUFFER_DISCARD_TIMER 0xd84 -#define MSI_0TRIGGER_TIMER 0xc38 -#define MSI_1TRIGGER_TIMER 0xcb8 -#define PCI_0ARBITER_CONTROL 0x1d00 -#define PCI_1ARBITER_CONTROL 0x1d80 -/* changing untill here */ -#define PCI_0CROSS_BAR_CONTROL_LOW 0x1d08 -#define PCI_0CROSS_BAR_CONTROL_HIGH 0x1d0c -#define PCI_0CROSS_BAR_TIMEOUT 0x1d04 -#define PCI_0READ_RESPONSE_CROSS_BAR_CONTROL_LOW 0x1d18 -#define PCI_0READ_RESPONSE_CROSS_BAR_CONTROL_HIGH 0x1d1c -#define PCI_0SYNC_BARRIER_VIRTUAL_REGISTER 0x1d10 -#define PCI_0P2P_CONFIGURATION 0x1d14 -#define PCI_0ACCESS_CONTROL_BASE_0_LOW 0x1e00 -#define PCI_0ACCESS_CONTROL_BASE_0_HIGH 0x1e04 -#define PCI_0ACCESS_CONTROL_TOP_0 0x1e08 -#define PCI_0ACCESS_CONTROL_BASE_1_LOW 0c1e10 -#define PCI_0ACCESS_CONTROL_BASE_1_HIGH 0x1e14 -#define PCI_0ACCESS_CONTROL_TOP_1 0x1e18 -#define PCI_0ACCESS_CONTROL_BASE_2_LOW 0c1e20 -#define PCI_0ACCESS_CONTROL_BASE_2_HIGH 0x1e24 -#define PCI_0ACCESS_CONTROL_TOP_2 0x1e28 -#define PCI_0ACCESS_CONTROL_BASE_3_LOW 0c1e30 -#define PCI_0ACCESS_CONTROL_BASE_3_HIGH 0x1e34 -#define PCI_0ACCESS_CONTROL_TOP_3 0x1e38 -#define PCI_0ACCESS_CONTROL_BASE_4_LOW 0c1e40 -#define PCI_0ACCESS_CONTROL_BASE_4_HIGH 0x1e44 -#define PCI_0ACCESS_CONTROL_TOP_4 0x1e48 -#define PCI_0ACCESS_CONTROL_BASE_5_LOW 0c1e50 -#define PCI_0ACCESS_CONTROL_BASE_5_HIGH 0x1e54 -#define PCI_0ACCESS_CONTROL_TOP_5 0x1e58 -#define PCI_0ACCESS_CONTROL_BASE_6_LOW 0c1e60 -#define PCI_0ACCESS_CONTROL_BASE_6_HIGH 0x1e64 -#define PCI_0ACCESS_CONTROL_TOP_6 0x1e68 -#define PCI_0ACCESS_CONTROL_BASE_7_LOW 0c1e70 -#define PCI_0ACCESS_CONTROL_BASE_7_HIGH 0x1e74 -#define PCI_0ACCESS_CONTROL_TOP_7 0x1e78 -#define PCI_1CROSS_BAR_CONTROL_LOW 0x1d88 -#define PCI_1CROSS_BAR_CONTROL_HIGH 0x1d8c -#define PCI_1CROSS_BAR_TIMEOUT 0x1d84 -#define PCI_1READ_RESPONSE_CROSS_BAR_CONTROL_LOW 0x1d98 -#define PCI_1READ_RESPONSE_CROSS_BAR_CONTROL_HIGH 0x1d9c -#define PCI_1SYNC_BARRIER_VIRTUAL_REGISTER 0x1d90 -#define PCI_1P2P_CONFIGURATION 0x1d94 -#define PCI_1ACCESS_CONTROL_BASE_0_LOW 0x1e80 -#define PCI_1ACCESS_CONTROL_BASE_0_HIGH 0x1e84 -#define PCI_1ACCESS_CONTROL_TOP_0 0x1e88 -#define PCI_1ACCESS_CONTROL_BASE_1_LOW 0c1e90 -#define PCI_1ACCESS_CONTROL_BASE_1_HIGH 0x1e94 -#define PCI_1ACCESS_CONTROL_TOP_1 0x1e98 -#define PCI_1ACCESS_CONTROL_BASE_2_LOW 0c1ea0 -#define PCI_1ACCESS_CONTROL_BASE_2_HIGH 0x1ea4 -#define PCI_1ACCESS_CONTROL_TOP_2 0x1ea8 -#define PCI_1ACCESS_CONTROL_BASE_3_LOW 0c1eb0 -#define PCI_1ACCESS_CONTROL_BASE_3_HIGH 0x1eb4 -#define PCI_1ACCESS_CONTROL_TOP_3 0x1eb8 -#define PCI_1ACCESS_CONTROL_BASE_4_LOW 0c1ec0 -#define PCI_1ACCESS_CONTROL_BASE_4_HIGH 0x1ec4 -#define PCI_1ACCESS_CONTROL_TOP_4 0x1ec8 -#define PCI_1ACCESS_CONTROL_BASE_5_LOW 0c1ed0 -#define PCI_1ACCESS_CONTROL_BASE_5_HIGH 0x1ed4 -#define PCI_1ACCESS_CONTROL_TOP_5 0x1ed8 -#define PCI_1ACCESS_CONTROL_BASE_6_LOW 0c1ee0 -#define PCI_1ACCESS_CONTROL_BASE_6_HIGH 0x1ee4 -#define PCI_1ACCESS_CONTROL_TOP_6 0x1ee8 -#define PCI_1ACCESS_CONTROL_BASE_7_LOW 0c1ef0 -#define PCI_1ACCESS_CONTROL_BASE_7_HIGH 0x1ef4 -#define PCI_1ACCESS_CONTROL_TOP_7 0x1ef8 - -/****************************************/ -/* PCI Snoop Control */ -/****************************************/ - -#define PCI_0SNOOP_CONTROL_BASE_0_LOW 0x1f00 -#define PCI_0SNOOP_CONTROL_BASE_0_HIGH 0x1f04 -#define PCI_0SNOOP_CONTROL_TOP_0 0x1f08 -#define PCI_0SNOOP_CONTROL_BASE_1_0_LOW 0x1f10 -#define PCI_0SNOOP_CONTROL_BASE_1_0_HIGH 0x1f14 -#define PCI_0SNOOP_CONTROL_TOP_1 0x1f18 -#define PCI_0SNOOP_CONTROL_BASE_2_0_LOW 0x1f20 -#define PCI_0SNOOP_CONTROL_BASE_2_0_HIGH 0x1f24 -#define PCI_0SNOOP_CONTROL_TOP_2 0x1f28 -#define PCI_0SNOOP_CONTROL_BASE_3_0_LOW 0x1f30 -#define PCI_0SNOOP_CONTROL_BASE_3_0_HIGH 0x1f34 -#define PCI_0SNOOP_CONTROL_TOP_3 0x1f38 -#define PCI_1SNOOP_CONTROL_BASE_0_LOW 0x1f80 -#define PCI_1SNOOP_CONTROL_BASE_0_HIGH 0x1f84 -#define PCI_1SNOOP_CONTROL_TOP_0 0x1f88 -#define PCI_1SNOOP_CONTROL_BASE_1_0_LOW 0x1f90 -#define PCI_1SNOOP_CONTROL_BASE_1_0_HIGH 0x1f94 -#define PCI_1SNOOP_CONTROL_TOP_1 0x1f98 -#define PCI_1SNOOP_CONTROL_BASE_2_0_LOW 0x1fa0 -#define PCI_1SNOOP_CONTROL_BASE_2_0_HIGH 0x1fa4 -#define PCI_1SNOOP_CONTROL_TOP_2 0x1fa8 -#define PCI_1SNOOP_CONTROL_BASE_3_0_LOW 0x1fb0 -#define PCI_1SNOOP_CONTROL_BASE_3_0_HIGH 0x1fb4 -#define PCI_1SNOOP_CONTROL_TOP_3 0x1fb8 - -/****************************************/ -/* PCI Configuration Address */ -/****************************************/ - -#define PCI_0CONFIGURATION_ADDRESS 0xcf8 -#define PCI_0CONFIGURATION_DATA_VIRTUAL_REGISTER 0xcfc -#define PCI_1CONFIGURATION_ADDRESS 0xc78 -#define PCI_1CONFIGURATION_DATA_VIRTUAL_REGISTER 0xc7c -#define PCI_0INTERRUPT_ACKNOWLEDGE_VIRTUAL_REGISTER 0xc34 -#define PCI_1INTERRUPT_ACKNOWLEDGE_VIRTUAL_REGISTER 0xcb4 - -/****************************************/ -/* PCI Error Report */ -/****************************************/ - -#define PCI_0SERR_MASK 0xc28 -#define PCI_0ERROR_ADDRESS_LOW 0x1d40 -#define PCI_0ERROR_ADDRESS_HIGH 0x1d44 -#define PCI_0ERROR_DATA_LOW 0x1d48 -#define PCI_0ERROR_DATA_HIGH 0x1d4c -#define PCI_0ERROR_COMMAND 0x1d50 -#define PCI_0ERROR_CAUSE 0x1d58 -#define PCI_0ERROR_MASK 0x1d5c - -#define PCI_1SERR_MASK 0xca8 -#define PCI_1ERROR_ADDRESS_LOW 0x1dc0 -#define PCI_1ERROR_ADDRESS_HIGH 0x1dc4 -#define PCI_1ERROR_DATA_LOW 0x1dc8 -#define PCI_1ERROR_DATA_HIGH 0x1dcc -#define PCI_1ERROR_COMMAND 0x1dd0 -#define PCI_1ERROR_CAUSE 0x1dd8 -#define PCI_1ERROR_MASK 0x1ddc - - -/****************************************/ -/* Lslave Debug (for internal use) */ -/****************************************/ - -#define L_SLAVE_X0_ADDRESS 0x1d20 -#define L_SLAVE_X0_COMMAND_AND_ID 0x1d24 -#define L_SLAVE_X1_ADDRESS 0x1d28 -#define L_SLAVE_X1_COMMAND_AND_ID 0x1d2c -#define L_SLAVE_WRITE_DATA_LOW 0x1d30 -#define L_SLAVE_WRITE_DATA_HIGH 0x1d34 -#define L_SLAVE_WRITE_BYTE_ENABLE 0x1d60 -#define L_SLAVE_READ_DATA_LOW 0x1d38 -#define L_SLAVE_READ_DATA_HIGH 0x1d3c -#define L_SLAVE_READ_ID 0x1d64 - -/****************************************/ -/* PCI Configuration Function 0 */ -/****************************************/ - -#define PCI_DEVICE_AND_VENDOR_ID 0x000 -#define PCI_STATUS_AND_COMMAND 0x004 -#define PCI_CLASS_CODE_AND_REVISION_ID 0x008 -#define PCI_BIST_HEADER_TYPE_LATENCY_TIMER_CACHE_LINE 0x00C -#define PCI_SCS_0_BASE_ADDRESS 0x010 -#define PCI_SCS_1_BASE_ADDRESS 0x014 -#define PCI_SCS_2_BASE_ADDRESS 0x018 -#define PCI_SCS_3_BASE_ADDRESS 0x01C -#define PCI_INTERNAL_REGISTERS_MEMORY_MAPPED_BASE_ADDRESS 0x020 -#define PCI_INTERNAL_REGISTERS_I_OMAPPED_BASE_ADDRESS 0x024 -#define PCI_SUBSYSTEM_ID_AND_SUBSYSTEM_VENDOR_ID 0x02C -#define PCI_EXPANSION_ROM_BASE_ADDRESS_REGISTER 0x030 -#define PCI_CAPABILTY_LIST_POINTER 0x034 -#define PCI_INTERRUPT_PIN_AND_LINE 0x03C -#define PCI_POWER_MANAGEMENT_CAPABILITY 0x040 -#define PCI_POWER_MANAGEMENT_STATUS_AND_CONTROL 0x044 -#define PCI_VPD_ADDRESS 0x048 -#define PCI_VPD_DATA 0X04c -#define PCI_MSI_MESSAGE_CONTROL 0x050 -#define PCI_MSI_MESSAGE_ADDRESS 0x054 -#define PCI_MSI_MESSAGE_UPPER_ADDRESS 0x058 -#define PCI_MSI_MESSAGE_DATA 0x05c -#define PCI_COMPACT_PCI_HOT_SWAP_CAPABILITY 0x058 - -/****************************************/ -/* PCI Configuration Function 1 */ -/****************************************/ - -#define PCI_CS_0_BASE_ADDRESS 0x110 -#define PCI_CS_1_BASE_ADDRESS 0x114 -#define PCI_CS_2_BASE_ADDRESS 0x118 -#define PCI_CS_3_BASE_ADDRESS 0x11c -#define PCI_BOOTCS_BASE_ADDRESS 0x120 - -/****************************************/ -/* PCI Configuration Function 2 */ -/****************************************/ - -#define PCI_P2P_MEM0_BASE_ADDRESS 0x210 -#define PCI_P2P_MEM1_BASE_ADDRESS 0x214 -#define PCI_P2P_I_O_BASE_ADDRESS 0x218 -#define PCI_CPU_BASE_ADDRESS 0x21c - -/****************************************/ -/* PCI Configuration Function 4 */ -/****************************************/ - -#define PCI_DAC_SCS_0_BASE_ADDRESS_LOW 0x410 -#define PCI_DAC_SCS_0_BASE_ADDRESS_HIGH 0x414 -#define PCI_DAC_SCS_1_BASE_ADDRESS_LOW 0x418 -#define PCI_DAC_SCS_1_BASE_ADDRESS_HIGH 0x41c -#define PCI_DAC_P2P_MEM0_BASE_ADDRESS_LOW 0x420 -#define PCI_DAC_P2P_MEM0_BASE_ADDRESS_HIGH 0x424 - - -/****************************************/ -/* PCI Configuration Function 5 */ -/****************************************/ - -#define PCI_DAC_SCS_2_BASE_ADDRESS_LOW 0x510 -#define PCI_DAC_SCS_2_BASE_ADDRESS_HIGH 0x514 -#define PCI_DAC_SCS_3_BASE_ADDRESS_LOW 0x518 -#define PCI_DAC_SCS_3_BASE_ADDRESS_HIGH 0x51c -#define PCI_DAC_P2P_MEM1_BASE_ADDRESS_LOW 0x520 -#define PCI_DAC_P2P_MEM1_BASE_ADDRESS_HIGH 0x524 - - -/****************************************/ -/* PCI Configuration Function 6 */ -/****************************************/ - -#define PCI_DAC_CS_0_BASE_ADDRESS_LOW 0x610 -#define PCI_DAC_CS_0_BASE_ADDRESS_HIGH 0x614 -#define PCI_DAC_CS_1_BASE_ADDRESS_LOW 0x618 -#define PCI_DAC_CS_1_BASE_ADDRESS_HIGH 0x61c -#define PCI_DAC_CS_2_BASE_ADDRESS_LOW 0x620 -#define PCI_DAC_CS_2_BASE_ADDRESS_HIGH 0x624 - -/****************************************/ -/* PCI Configuration Function 7 */ -/****************************************/ - -#define PCI_DAC_CS_3_BASE_ADDRESS_LOW 0x710 -#define PCI_DAC_CS_3_BASE_ADDRESS_HIGH 0x714 -#define PCI_DAC_BOOTCS_BASE_ADDRESS_LOW 0x718 -#define PCI_DAC_BOOTCS_BASE_ADDRESS_HIGH 0x71c -#define PCI_DAC_CPU_BASE_ADDRESS_LOW 0x720 -#define PCI_DAC_CPU_BASE_ADDRESS_HIGH 0x724 - -/****************************************/ -/* Interrupts */ -/****************************************/ - -#define LOW_INTERRUPT_CAUSE_REGISTER 0xc18 -#define HIGH_INTERRUPT_CAUSE_REGISTER 0xc68 -#define CPU_INTERRUPT_MASK_REGISTER_LOW 0xc1c -#define CPU_INTERRUPT_MASK_REGISTER_HIGH 0xc6c -#define CPU_SELECT_CAUSE_REGISTER 0xc70 -#define PCI_0INTERRUPT_CAUSE_MASK_REGISTER_LOW 0xc24 -#define PCI_0INTERRUPT_CAUSE_MASK_REGISTER_HIGH 0xc64 -#define PCI_0SELECT_CAUSE 0xc74 -#define PCI_1INTERRUPT_CAUSE_MASK_REGISTER_LOW 0xca4 -#define PCI_1INTERRUPT_CAUSE_MASK_REGISTER_HIGH 0xce4 -#define PCI_1SELECT_CAUSE 0xcf4 -#define CPU_INT_0_MASK 0xe60 -#define CPU_INT_1_MASK 0xe64 -#define CPU_INT_2_MASK 0xe68 -#define CPU_INT_3_MASK 0xe6c - -/****************************************/ -/* I20 Support registers */ -/****************************************/ - -#define INBOUND_MESSAGE_REGISTER0_PCI0_SIDE 0x010 -#define INBOUND_MESSAGE_REGISTER1_PCI0_SIDE 0x014 -#define OUTBOUND_MESSAGE_REGISTER0_PCI0_SIDE 0x018 -#define OUTBOUND_MESSAGE_REGISTER1_PCI0_SIDE 0x01C -#define INBOUND_DOORBELL_REGISTER_PCI0_SIDE 0x020 -#define INBOUND_INTERRUPT_CAUSE_REGISTER_PCI0_SIDE 0x024 -#define INBOUND_INTERRUPT_MASK_REGISTER_PCI0_SIDE 0x028 -#define OUTBOUND_DOORBELL_REGISTER_PCI0_SIDE 0x02C -#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_PCI0_SIDE 0x030 -#define OUTBOUND_INTERRUPT_MASK_REGISTER_PCI0_SIDE 0x034 -#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI0_SIDE 0x040 -#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI0_SIDE 0x044 -#define QUEUE_CONTROL_REGISTER_PCI0_SIDE 0x050 -#define QUEUE_BASE_ADDRESS_REGISTER_PCI0_SIDE 0x054 -#define INBOUND_FREE_HEAD_POINTER_REGISTER_PCI0_SIDE 0x060 -#define INBOUND_FREE_TAIL_POINTER_REGISTER_PCI0_SIDE 0x064 -#define INBOUND_POST_HEAD_POINTER_REGISTER_PCI0_SIDE 0x068 -#define INBOUND_POST_TAIL_POINTER_REGISTER_PCI0_SIDE 0x06C -#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_PCI0_SIDE 0x070 -#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_PCI0_SIDE 0x074 -#define OUTBOUND_POST_HEAD_POINTER_REGISTER_PCI0_SIDE 0x0F8 -#define OUTBOUND_POST_TAIL_POINTER_REGISTER_PCI0_SIDE 0x0FC - -#define INBOUND_MESSAGE_REGISTER0_PCI1_SIDE 0x090 -#define INBOUND_MESSAGE_REGISTER1_PCI1_SIDE 0x094 -#define OUTBOUND_MESSAGE_REGISTER0_PCI1_SIDE 0x098 -#define OUTBOUND_MESSAGE_REGISTER1_PCI1_SIDE 0x09C -#define INBOUND_DOORBELL_REGISTER_PCI1_SIDE 0x0A0 -#define INBOUND_INTERRUPT_CAUSE_REGISTER_PCI1_SIDE 0x0A4 -#define INBOUND_INTERRUPT_MASK_REGISTER_PCI1_SIDE 0x0A8 -#define OUTBOUND_DOORBELL_REGISTER_PCI1_SIDE 0x0AC -#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_PCI1_SIDE 0x0B0 -#define OUTBOUND_INTERRUPT_MASK_REGISTER_PCI1_SIDE 0x0B4 -#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI1_SIDE 0x0C0 -#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI1_SIDE 0x0C4 -#define QUEUE_CONTROL_REGISTER_PCI1_SIDE 0x0D0 -#define QUEUE_BASE_ADDRESS_REGISTER_PCI1_SIDE 0x0D4 -#define INBOUND_FREE_HEAD_POINTER_REGISTER_PCI1_SIDE 0x0E0 -#define INBOUND_FREE_TAIL_POINTER_REGISTER_PCI1_SIDE 0x0E4 -#define INBOUND_POST_HEAD_POINTER_REGISTER_PCI1_SIDE 0x0E8 -#define INBOUND_POST_TAIL_POINTER_REGISTER_PCI1_SIDE 0x0EC -#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_PCI1_SIDE 0x0F0 -#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_PCI1_SIDE 0x0F4 -#define OUTBOUND_POST_HEAD_POINTER_REGISTER_PCI1_SIDE 0x078 -#define OUTBOUND_POST_TAIL_POINTER_REGISTER_PCI1_SIDE 0x07C - -#define INBOUND_MESSAGE_REGISTER0_CPU0_SIDE 0X1C10 -#define INBOUND_MESSAGE_REGISTER1_CPU0_SIDE 0X1C14 -#define OUTBOUND_MESSAGE_REGISTER0_CPU0_SIDE 0X1C18 -#define OUTBOUND_MESSAGE_REGISTER1_CPU0_SIDE 0X1C1C -#define INBOUND_DOORBELL_REGISTER_CPU0_SIDE 0X1C20 -#define INBOUND_INTERRUPT_CAUSE_REGISTER_CPU0_SIDE 0X1C24 -#define INBOUND_INTERRUPT_MASK_REGISTER_CPU0_SIDE 0X1C28 -#define OUTBOUND_DOORBELL_REGISTER_CPU0_SIDE 0X1C2C -#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_CPU0_SIDE 0X1C30 -#define OUTBOUND_INTERRUPT_MASK_REGISTER_CPU0_SIDE 0X1C34 -#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU0_SIDE 0X1C40 -#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU0_SIDE 0X1C44 -#define QUEUE_CONTROL_REGISTER_CPU0_SIDE 0X1C50 -#define QUEUE_BASE_ADDRESS_REGISTER_CPU0_SIDE 0X1C54 -#define INBOUND_FREE_HEAD_POINTER_REGISTER_CPU0_SIDE 0X1C60 -#define INBOUND_FREE_TAIL_POINTER_REGISTER_CPU0_SIDE 0X1C64 -#define INBOUND_POST_HEAD_POINTER_REGISTER_CPU0_SIDE 0X1C68 -#define INBOUND_POST_TAIL_POINTER_REGISTER_CPU0_SIDE 0X1C6C -#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_CPU0_SIDE 0X1C70 -#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_CPU0_SIDE 0X1C74 -#define OUTBOUND_POST_HEAD_POINTER_REGISTER_CPU0_SIDE 0X1CF8 -#define OUTBOUND_POST_TAIL_POINTER_REGISTER_CPU0_SIDE 0X1CFC - -#define INBOUND_MESSAGE_REGISTER0_CPU1_SIDE 0X1C90 -#define INBOUND_MESSAGE_REGISTER1_CPU1_SIDE 0X1C94 -#define OUTBOUND_MESSAGE_REGISTER0_CPU1_SIDE 0X1C98 -#define OUTBOUND_MESSAGE_REGISTER1_CPU1_SIDE 0X1C9C -#define INBOUND_DOORBELL_REGISTER_CPU1_SIDE 0X1CA0 -#define INBOUND_INTERRUPT_CAUSE_REGISTER_CPU1_SIDE 0X1CA4 -#define INBOUND_INTERRUPT_MASK_REGISTER_CPU1_SIDE 0X1CA8 -#define OUTBOUND_DOORBELL_REGISTER_CPU1_SIDE 0X1CAC -#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_CPU1_SIDE 0X1CB0 -#define OUTBOUND_INTERRUPT_MASK_REGISTER_CPU1_SIDE 0X1CB4 -#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU1_SIDE 0X1CC0 -#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU1_SIDE 0X1CC4 -#define QUEUE_CONTROL_REGISTER_CPU1_SIDE 0X1CD0 -#define QUEUE_BASE_ADDRESS_REGISTER_CPU1_SIDE 0X1CD4 -#define INBOUND_FREE_HEAD_POINTER_REGISTER_CPU1_SIDE 0X1CE0 -#define INBOUND_FREE_TAIL_POINTER_REGISTER_CPU1_SIDE 0X1CE4 -#define INBOUND_POST_HEAD_POINTER_REGISTER_CPU1_SIDE 0X1CE8 -#define INBOUND_POST_TAIL_POINTER_REGISTER_CPU1_SIDE 0X1CEC -#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_CPU1_SIDE 0X1CF0 -#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_CPU1_SIDE 0X1CF4 -#define OUTBOUND_POST_HEAD_POINTER_REGISTER_CPU1_SIDE 0X1C78 -#define OUTBOUND_POST_TAIL_POINTER_REGISTER_CPU1_SIDE 0X1C7C - -/****************************************/ -/* Communication Unit Registers */ -/****************************************/ - -#define ETHERNET_0_ADDRESS_CONTROL_LOW -#define ETHERNET_0_ADDRESS_CONTROL_HIGH 0xf204 -#define ETHERNET_0_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf208 -#define ETHERNET_0_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf20c -#define ETHERNET_0_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf210 -#define ETHERNET_0_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf214 -#define ETHERNET_0_HASH_TABLE_PCI_HIGH_ADDRESS 0xf218 -#define ETHERNET_1_ADDRESS_CONTROL_LOW 0xf220 -#define ETHERNET_1_ADDRESS_CONTROL_HIGH 0xf224 -#define ETHERNET_1_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf228 -#define ETHERNET_1_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf22c -#define ETHERNET_1_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf230 -#define ETHERNET_1_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf234 -#define ETHERNET_1_HASH_TABLE_PCI_HIGH_ADDRESS 0xf238 -#define ETHERNET_2_ADDRESS_CONTROL_LOW 0xf240 -#define ETHERNET_2_ADDRESS_CONTROL_HIGH 0xf244 -#define ETHERNET_2_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf248 -#define ETHERNET_2_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf24c -#define ETHERNET_2_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf250 -#define ETHERNET_2_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf254 -#define ETHERNET_2_HASH_TABLE_PCI_HIGH_ADDRESS 0xf258 -#define MPSC_0_ADDRESS_CONTROL_LOW 0xf280 -#define MPSC_0_ADDRESS_CONTROL_HIGH 0xf284 -#define MPSC_0_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf288 -#define MPSC_0_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf28c -#define MPSC_0_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf290 -#define MPSC_0_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf294 -#define MPSC_1_ADDRESS_CONTROL_LOW 0xf2a0 -#define MPSC_1_ADDRESS_CONTROL_HIGH 0xf2a4 -#define MPSC_1_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf2a8 -#define MPSC_1_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf2ac -#define MPSC_1_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf2b0 -#define MPSC_1_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf2b4 -#define MPSC_2_ADDRESS_CONTROL_LOW 0xf2c0 -#define MPSC_2_ADDRESS_CONTROL_HIGH 0xf2c4 -#define MPSC_2_RECEIVE_BUFFER_PCI_HIGH_ADDRESS 0xf2c8 -#define MPSC_2_TRANSMIT_BUFFER_PCI_HIGH_ADDRESS 0xf2cc -#define MPSC_2_RECEIVE_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf2d0 -#define MPSC_2_TRANSMIT_DESCRIPTOR_PCI_HIGH_ADDRESS 0xf2d4 -#define SERIAL_INIT_PCI_HIGH_ADDRESS 0xf320 -#define SERIAL_INIT_LAST_DATA 0xf324 -#define SERIAL_INIT_STATUS_AND_CONTROL 0xf328 -#define COMM_UNIT_ARBITER_CONTROL 0xf300 -#define COMM_UNIT_CROSS_BAR_TIMEOUT 0xf304 -#define COMM_UNIT_INTERRUPT_CAUSE 0xf310 -#define COMM_UNIT_INTERRUPT_MASK 0xf314 -#define COMM_UNIT_ERROR_ADDRESS 0xf314 - -/****************************************/ -/* Cunit Debug (for internal use) */ -/****************************************/ - -#define CUNIT_ADDRESS 0xf340 -#define CUNIT_COMMAND_AND_ID 0xf344 -#define CUNIT_WRITE_DATA_LOW 0xf348 -#define CUNIT_WRITE_DATA_HIGH 0xf34c -#define CUNIT_WRITE_BYTE_ENABLE 0xf358 -#define CUNIT_READ_DATA_LOW 0xf350 -#define CUNIT_READ_DATA_HIGH 0xf354 -#define CUNIT_READ_ID 0xf35c - -/****************************************/ -/* Fast Ethernet Unit Registers */ -/****************************************/ - -/* Ethernet */ - -#define ETHERNET_PHY_ADDRESS_REGISTER 0x2000 -#define ETHERNET_SMI_REGISTER 0x2010 - -/* Ethernet 0 */ - -#define ETHERNET0_PORT_CONFIGURATION_REGISTER 0x2400 -#define ETHERNET0_PORT_CONFIGURATION_EXTEND_REGISTER 0x2408 -#define ETHERNET0_PORT_COMMAND_REGISTER 0x2410 -#define ETHERNET0_PORT_STATUS_REGISTER 0x2418 -#define ETHERNET0_SERIAL_PARAMETRS_REGISTER 0x2420 -#define ETHERNET0_HASH_TABLE_POINTER_REGISTER 0x2428 -#define ETHERNET0_FLOW_CONTROL_SOURCE_ADDRESS_LOW 0x2430 -#define ETHERNET0_FLOW_CONTROL_SOURCE_ADDRESS_HIGH 0x2438 -#define ETHERNET0_SDMA_CONFIGURATION_REGISTER 0x2440 -#define ETHERNET0_SDMA_COMMAND_REGISTER 0x2448 -#define ETHERNET0_INTERRUPT_CAUSE_REGISTER 0x2450 -#define ETHERNET0_INTERRUPT_MASK_REGISTER 0x2458 -#define ETHERNET0_FIRST_RX_DESCRIPTOR_POINTER0 0x2480 -#define ETHERNET0_FIRST_RX_DESCRIPTOR_POINTER1 0x2484 -#define ETHERNET0_FIRST_RX_DESCRIPTOR_POINTER2 0x2488 -#define ETHERNET0_FIRST_RX_DESCRIPTOR_POINTER3 0x248c -#define ETHERNET0_CURRENT_RX_DESCRIPTOR_POINTER0 0x24a0 -#define ETHERNET0_CURRENT_RX_DESCRIPTOR_POINTER1 0x24a4 -#define ETHERNET0_CURRENT_RX_DESCRIPTOR_POINTER2 0x24a8 -#define ETHERNET0_CURRENT_RX_DESCRIPTOR_POINTER3 0x24ac -#define ETHERNET0_CURRENT_TX_DESCRIPTOR_POINTER0 0x24e0 -#define ETHERNET0_CURRENT_TX_DESCRIPTOR_POINTER1 0x24e4 -#define ETHERNET0_MIB_COUNTER_BASE 0x2500 - -/* Ethernet 1 */ - -#define ETHERNET1_PORT_CONFIGURATION_REGISTER 0x2800 -#define ETHERNET1_PORT_CONFIGURATION_EXTEND_REGISTER 0x2808 -#define ETHERNET1_PORT_COMMAND_REGISTER 0x2810 -#define ETHERNET1_PORT_STATUS_REGISTER 0x2818 -#define ETHERNET1_SERIAL_PARAMETRS_REGISTER 0x2820 -#define ETHERNET1_HASH_TABLE_POINTER_REGISTER 0x2828 -#define ETHERNET1_FLOW_CONTROL_SOURCE_ADDRESS_LOW 0x2830 -#define ETHERNET1_FLOW_CONTROL_SOURCE_ADDRESS_HIGH 0x2838 -#define ETHERNET1_SDMA_CONFIGURATION_REGISTER 0x2840 -#define ETHERNET1_SDMA_COMMAND_REGISTER 0x2848 -#define ETHERNET1_INTERRUPT_CAUSE_REGISTER 0x2850 -#define ETHERNET1_INTERRUPT_MASK_REGISTER 0x2858 -#define ETHERNET1_FIRST_RX_DESCRIPTOR_POINTER0 0x2880 -#define ETHERNET1_FIRST_RX_DESCRIPTOR_POINTER1 0x2884 -#define ETHERNET1_FIRST_RX_DESCRIPTOR_POINTER2 0x2888 -#define ETHERNET1_FIRST_RX_DESCRIPTOR_POINTER3 0x288c -#define ETHERNET1_CURRENT_RX_DESCRIPTOR_POINTER0 0x28a0 -#define ETHERNET1_CURRENT_RX_DESCRIPTOR_POINTER1 0x28a4 -#define ETHERNET1_CURRENT_RX_DESCRIPTOR_POINTER2 0x28a8 -#define ETHERNET1_CURRENT_RX_DESCRIPTOR_POINTER3 0x28ac -#define ETHERNET1_CURRENT_TX_DESCRIPTOR_POINTER0 0x28e0 -#define ETHERNET1_CURRENT_TX_DESCRIPTOR_POINTER1 0x28e4 -#define ETHERNET1_MIB_COUNTER_BASE 0x2900 - -/* Ethernet 2 */ - -#define ETHERNET2_PORT_CONFIGURATION_REGISTER 0x2c00 -#define ETHERNET2_PORT_CONFIGURATION_EXTEND_REGISTER 0x2c08 -#define ETHERNET2_PORT_COMMAND_REGISTER 0x2c10 -#define ETHERNET2_PORT_STATUS_REGISTER 0x2c18 -#define ETHERNET2_SERIAL_PARAMETRS_REGISTER 0x2c20 -#define ETHERNET2_HASH_TABLE_POINTER_REGISTER 0x2c28 -#define ETHERNET2_FLOW_CONTROL_SOURCE_ADDRESS_LOW 0x2c30 -#define ETHERNET2_FLOW_CONTROL_SOURCE_ADDRESS_HIGH 0x2c38 -#define ETHERNET2_SDMA_CONFIGURATION_REGISTER 0x2c40 -#define ETHERNET2_SDMA_COMMAND_REGISTER 0x2c48 -#define ETHERNET2_INTERRUPT_CAUSE_REGISTER 0x2c50 -#define ETHERNET2_INTERRUPT_MASK_REGISTER 0x2c58 -#define ETHERNET2_FIRST_RX_DESCRIPTOR_POINTER0 0x2c80 -#define ETHERNET2_FIRST_RX_DESCRIPTOR_POINTER1 0x2c84 -#define ETHERNET2_FIRST_RX_DESCRIPTOR_POINTER2 0x2c88 -#define ETHERNET2_FIRST_RX_DESCRIPTOR_POINTER3 0x2c8c -#define ETHERNET2_CURRENT_RX_DESCRIPTOR_POINTER0 0x2ca0 -#define ETHERNET2_CURRENT_RX_DESCRIPTOR_POINTER1 0x2ca4 -#define ETHERNET2_CURRENT_RX_DESCRIPTOR_POINTER2 0x2ca8 -#define ETHERNET2_CURRENT_RX_DESCRIPTOR_POINTER3 0x2cac -#define ETHERNET2_CURRENT_TX_DESCRIPTOR_POINTER0 0x2ce0 -#define ETHERNET2_CURRENT_TX_DESCRIPTOR_POINTER1 0x2ce4 -#define ETHERNET2_MIB_COUNTER_BASE 0x2d00 - -/****************************************/ -/* SDMA Registers */ -/****************************************/ - -#define SDMA_GROUP_CONFIGURATION_REGISTER 0xb1f0 -#define CHANNEL0_CONFIGURATION_REGISTER 0x4000 -#define CHANNEL0_COMMAND_REGISTER 0x4008 -#define CHANNEL0_RX_CMD_STATUS 0x4800 -#define CHANNEL0_RX_PACKET_AND_BUFFER_SIZES 0x4804 -#define CHANNEL0_RX_BUFFER_POINTER 0x4808 -#define CHANNEL0_RX_NEXT_POINTER 0x480c -#define CHANNEL0_CURRENT_RX_DESCRIPTOR_POINTER 0x4810 -#define CHANNEL0_TX_CMD_STATUS 0x4C00 -#define CHANNEL0_TX_PACKET_SIZE 0x4C04 -#define CHANNEL0_TX_BUFFER_POINTER 0x4C08 -#define CHANNEL0_TX_NEXT_POINTER 0x4C0c -#define CHANNEL0_CURRENT_TX_DESCRIPTOR_POINTER 0x4c10 -#define CHANNEL0_FIRST_TX_DESCRIPTOR_POINTER 0x4c14 -#define CHANNEL1_CONFIGURATION_REGISTER 0x6000 -#define CHANNEL1_COMMAND_REGISTER 0x6008 -#define CHANNEL1_RX_CMD_STATUS 0x6800 -#define CHANNEL1_RX_PACKET_AND_BUFFER_SIZES 0x6804 -#define CHANNEL1_RX_BUFFER_POINTER 0x6808 -#define CHANNEL1_RX_NEXT_POINTER 0x680c -#define CHANNEL1_CURRENT_RX_DESCRIPTOR_POINTER 0x6810 -#define CHANNEL1_TX_CMD_STATUS 0x6C00 -#define CHANNEL1_TX_PACKET_SIZE 0x6C04 -#define CHANNEL1_TX_BUFFER_POINTER 0x6C08 -#define CHANNEL1_TX_NEXT_POINTER 0x6C0c -#define CHANNEL1_CURRENT_RX_DESCRIPTOR_POINTER 0x6810 -#define CHANNEL1_CURRENT_TX_DESCRIPTOR_POINTER 0x6c10 -#define CHANNEL1_FIRST_TX_DESCRIPTOR_POINTER 0x6c14 - -/* SDMA Interrupt */ - -#define SDMA_CAUSE 0xb820 -#define SDMA_MASK 0xb8a0 - - -/****************************************/ -/* Baude Rate Generators Registers */ -/****************************************/ - -/* BRG 0 */ - -#define BRG0_CONFIGURATION_REGISTER 0xb200 -#define BRG0_BAUDE_TUNING_REGISTER 0xb204 - -/* BRG 1 */ - -#define BRG1_CONFIGURATION_REGISTER 0xb208 -#define BRG1_BAUDE_TUNING_REGISTER 0xb20c - -/* BRG 2 */ - -#define BRG2_CONFIGURATION_REGISTER 0xb210 -#define BRG2_BAUDE_TUNING_REGISTER 0xb214 - -/* BRG Interrupts */ - -#define BRG_CAUSE_REGISTER 0xb834 -#define BRG_MASK_REGISTER 0xb8b4 - -/* MISC */ - -#define MAIN_ROUTING_REGISTER 0xb400 -#define RECEIVE_CLOCK_ROUTING_REGISTER 0xb404 -#define TRANSMIT_CLOCK_ROUTING_REGISTER 0xb408 -#define COMM_UNIT_ARBITER_CONFIGURATION_REGISTER 0xb40c -#define WATCHDOG_CONFIGURATION_REGISTER 0xb410 -#define WATCHDOG_VALUE_REGISTER 0xb414 - - -/****************************************/ -/* Flex TDM Registers */ -/****************************************/ - -/* FTDM Port */ - -#define FLEXTDM_TRANSMIT_READ_POINTER 0xa800 -#define FLEXTDM_RECEIVE_READ_POINTER 0xa804 -#define FLEXTDM_CONFIGURATION_REGISTER 0xa808 -#define FLEXTDM_AUX_CHANNELA_TX_REGISTER 0xa80c -#define FLEXTDM_AUX_CHANNELA_RX_REGISTER 0xa810 -#define FLEXTDM_AUX_CHANNELB_TX_REGISTER 0xa814 -#define FLEXTDM_AUX_CHANNELB_RX_REGISTER 0xa818 - -/* FTDM Interrupts */ - -#define FTDM_CAUSE_REGISTER 0xb830 -#define FTDM_MASK_REGISTER 0xb8b0 - - -/****************************************/ -/* GPP Interface Registers */ -/****************************************/ - -#define GPP_IO_CONTROL 0xf100 -#define GPP_LEVEL_CONTROL 0xf110 -#define GPP_VALUE 0xf104 -#define GPP_INTERRUPT_CAUSE 0xf108 -#define GPP_INTERRUPT_MASK 0xf10c - -#define MPP_CONTROL0 0xf000 -#define MPP_CONTROL1 0xf004 -#define MPP_CONTROL2 0xf008 -#define MPP_CONTROL3 0xf00c -#define DEBUG_PORT_MULTIPLEX 0xf014 -#define SERIAL_PORT_MULTIPLEX 0xf010 - -/****************************************/ -/* I2C Registers */ -/****************************************/ - -#define I2C_SLAVE_ADDRESS 0xc000 -#define I2C_EXTENDED_SLAVE_ADDRESS 0xc040 -#define I2C_DATA 0xc004 -#define I2C_CONTROL 0xc008 -#define I2C_STATUS_BAUDE_RATE 0xc00C -#define I2C_SOFT_RESET 0xc01c - -/****************************************/ -/* MPSC Registers */ -/****************************************/ - -/* MPSC0 */ - -#define MPSC0_MAIN_CONFIGURATION_LOW 0x8000 -#define MPSC0_MAIN_CONFIGURATION_HIGH 0x8004 -#define MPSC0_PROTOCOL_CONFIGURATION 0x8008 -#define CHANNEL0_REGISTER1 0x800c -#define CHANNEL0_REGISTER2 0x8010 -#define CHANNEL0_REGISTER3 0x8014 -#define CHANNEL0_REGISTER4 0x8018 -#define CHANNEL0_REGISTER5 0x801c -#define CHANNEL0_REGISTER6 0x8020 -#define CHANNEL0_REGISTER7 0x8024 -#define CHANNEL0_REGISTER8 0x8028 -#define CHANNEL0_REGISTER9 0x802c -#define CHANNEL0_REGISTER10 0x8030 -#define CHANNEL0_REGISTER11 0x8034 - -/* MPSC1 */ - -#define MPSC1_MAIN_CONFIGURATION_LOW 0x9000 -#define MPSC1_MAIN_CONFIGURATION_HIGH 0x9004 -#define MPSC1_PROTOCOL_CONFIGURATION 0x9008 -#define CHANNEL1_REGISTER1 0x900c -#define CHANNEL1_REGISTER2 0x9010 -#define CHANNEL1_REGISTER3 0x9014 -#define CHANNEL1_REGISTER4 0x9018 -#define CHANNEL1_REGISTER5 0x901c -#define CHANNEL1_REGISTER6 0x9020 -#define CHANNEL1_REGISTER7 0x9024 -#define CHANNEL1_REGISTER8 0x9028 -#define CHANNEL1_REGISTER9 0x902c -#define CHANNEL1_REGISTER10 0x9030 -#define CHANNEL1_REGISTER11 0x9034 - -/* MPSCs Interupts */ - -#define MPSC0_CAUSE 0xb804 -#define MPSC0_MASK 0xb884 -#define MPSC1_CAUSE 0xb80c -#define MPSC1_MASK 0xb88c - -#endif /* __INCgt64240rh */ diff --git a/arch/mips/momentum/ocelot_g/gt64240_dep.h b/arch/mips/momentum/ocelot_g/gt64240_dep.h deleted file mode 100644 index f51bf0d6e..000000000 --- a/arch/mips/momentum/ocelot_g/gt64240_dep.h +++ /dev/null @@ -1,57 +0,0 @@ -/*********************************************************************** - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/gt64240/gt64240-dep.h - * Board-dependent definitions for GT-64120 chip. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - *********************************************************************** - */ - -#ifndef _ASM_GT64240_DEP_H -#define _ASM_GT64240_DEP_H - -#include /* for KSEG1ADDR() */ -#include /* for cpu_to_le32() */ - -/* - * PCI address allocation - */ -#if 0 -#define GT_PCI_MEM_BASE (0x22000000) -#define GT_PCI_MEM_SIZE GT_DEF_PCI0_MEM0_SIZE -#define GT_PCI_IO_BASE (0x20000000) -#define GT_PCI_IO_SIZE GT_DEF_PCI0_IO_SIZE -#endif - -extern unsigned long gt64240_base; - -#define GT64240_BASE (gt64240_base) - -/* - * Because of an error/peculiarity in the Galileo chip, we need to swap the - * bytes when running bigendian. - */ - -#define GT_WRITE(ofs, data) \ - *(volatile u32 *)(GT64240_BASE+(ofs)) = cpu_to_le32(data) -#define GT_READ(ofs, data) \ - *(data) = le32_to_cpu(*(volatile u32 *)(GT64240_BASE+(ofs))) -#define GT_READ_DATA(ofs) \ - le32_to_cpu(*(volatile u32 *)(GT64240_BASE+(ofs))) - -#define GT_WRITE_16(ofs, data) \ - *(volatile u16 *)(GT64240_BASE+(ofs)) = cpu_to_le16(data) -#define GT_READ_16(ofs, data) \ - *(data) = le16_to_cpu(*(volatile u16 *)(GT64240_BASE+(ofs))) - -#define GT_WRITE_8(ofs, data) \ - *(volatile u8 *)(GT64240_BASE+(ofs)) = data -#define GT_READ_8(ofs, data) \ - *(data) = *(volatile u8 *)(GT64240_BASE+(ofs)) - -#endif /* _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H */ diff --git a/arch/mips/momentum/ocelot_g/pci-irq.c b/arch/mips/momentum/ocelot_g/pci-irq.c deleted file mode 100644 index e300e151f..000000000 --- a/arch/mips/momentum/ocelot_g/pci-irq.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright 2002 Momentum Computer Inc. - * Author: Matthew Dharm - * - * Based on work for the Linux port to the Ocelot board, which is - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/momentum/ocelot_g/pci.c - * Board-specific PCI routines for gt64240 controller. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include -#include -#include -#include - - -void __devinit gt64240_board_pcibios_fixup_bus(struct pci_bus *bus) -{ - struct pci_bus *current_bus = bus; - struct pci_dev *devices; - struct list_head *devices_link; - u16 cmd; - - /* loop over all known devices on this bus */ - list_for_each(devices_link, &(current_bus->devices)) { - - devices = pci_dev_b(devices_link); - if (devices == NULL) - continue; - - if ((current_bus->number == 0) && - PCI_SLOT(devices->devfn) == 1) { - /* Intel 82543 Gigabit MAC */ - devices->irq = 2; /* irq_nr is 2 for INT0 */ - } else if ((current_bus->number == 0) && - PCI_SLOT(devices->devfn) == 2) { - /* Intel 82543 Gigabit MAC */ - devices->irq = 3; /* irq_nr is 3 for INT1 */ - } else if ((current_bus->number == 1) && - PCI_SLOT(devices->devfn) == 3) { - /* Intel 21555 bridge */ - devices->irq = 5; /* irq_nr is 8 for INT6 */ - } else if ((current_bus->number == 1) && - PCI_SLOT(devices->devfn) == 4) { - /* PMC Slot */ - devices->irq = 9; /* irq_nr is 9 for INT7 */ - } else { - /* We don't have assign interrupts for other devices. */ - devices->irq = 0xff; - } - - /* Assign an interrupt number for the device */ - bus->ops->write(current_bus, devices, - PCI_INTERRUPT_LINE, 1, devices->irq); - - /* enable master for everything but the GT-64240 */ - if (((current_bus->number != 0) && (current_bus->number != 1)) - || (PCI_SLOT(devices->devfn) != 0)) { - bus->ops->read(current_bus, devices, - PCI_COMMAND, 2, &cmd); - cmd |= PCI_COMMAND_MASTER; - bus->ops->write(current_bus, devices, - PCI_COMMAND, 2, cmd); - } - } -} diff --git a/arch/mips/pci/fixup-eagle.c b/arch/mips/pci/fixup-eagle.c deleted file mode 100644 index ac6f9d845..000000000 --- a/arch/mips/pci/fixup-eagle.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * arch/mips/vr41xx/nec-eagle/pci_fixup.c - * - * The NEC Eagle/Hawk Board specific PCI fixups. - * - * Author: Yoichi Yuasa - * - * 2001-2002,2004 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#include -#include - -#include -#include - -/* - * Shortcuts - */ -#define INTA CP_INTA_IRQ -#define INTB CP_INTB_IRQ -#define INTC CP_INTC_IRQ -#define INTD CP_INTD_IRQ -#define PCMCIA1 VRC4173_PCMCIA1_IRQ -#define PCMCIA2 VRC4173_PCMCIA2_IRQ -#define LAN LANINTA_IRQ -#define SLOT PCISLOT_IRQ - -static char irq_tab_eagle[][5] __initdata = { - [ 8] = { 0, INTA, INTB, INTC, INTD }, - [ 9] = { 0, INTD, INTA, INTB, INTC }, - [10] = { 0, INTC, INTD, INTA, INTB }, - [12] = { 0, PCMCIA1, 0, 0, 0 }, - [13] = { 0, PCMCIA2, 0, 0, 0 }, - [28] = { 0, LAN, 0, 0, 0 }, - [29] = { 0, SLOT, INTB, INTC, INTD }, -}; - -/* - * This is a multifunction device. - */ -static char irq_func_tab[] __initdata = { - VRC4173_CASCADE_IRQ, - VRC4173_AC97_IRQ, - VRC4173_USB_IRQ -}; - -int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - if (slot == 30) - return irq_func_tab[PCI_FUNC(dev->devfn)]; - - return irq_tab_eagle[slot][pin]; -} - -struct pci_fixup pcibios_fixups[] __initdata = { - { .pass = 0, }, -}; diff --git a/arch/mips/pci/fixup-lasat.c b/arch/mips/pci/fixup-lasat.c deleted file mode 100644 index e2ab64ab8..000000000 --- a/arch/mips/pci/fixup-lasat.c +++ /dev/null @@ -1,6 +0,0 @@ -#include -#include - -void __init pcibios_fixup_irqs(void) -{ -} diff --git a/arch/mips/pci/fixup-mv64340.c b/arch/mips/pci/fixup-mv64340.c deleted file mode 100644 index fa78b9b1f..000000000 --- a/arch/mips/pci/fixup-mv64340.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Marvell MV64340 interrupt fixup code. - * - * Marvell wants an NDA for their docs so this was written without - * documentation. You've been warned. - * - * Copyright (C) 2004 Ralf Baechle - */ -#include -#include -#include - -#include -#include - -/* - * WARNING: Example of how _NOT_ to do it. - */ -int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - int bus = dev->bus->number; - - if (bus == 0 && slot == 1) - return 3; /* PCI-X A */ - if (bus == 0 && slot == 2) - return 4; /* PCI-X B */ - if (bus == 1 && slot == 1) - return 5; /* PCI A */ - if (bus == 1 && slot == 2) - return 6; /* PCI B */ - -return 0; - panic("Whooops in pcibios_map_irq"); -} - -struct pci_fixup pcibios_fixups[] = { - {0} -}; diff --git a/arch/mips/pci/fixup-tb0229.c b/arch/mips/pci/fixup-tb0229.c deleted file mode 100644 index 8109c05c5..000000000 --- a/arch/mips/pci/fixup-tb0229.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * FILE NAME - * arch/mips/vr41xx/tanbac-tb0229/pci_fixup.c - * - * BRIEF MODULE DESCRIPTION - * The TANBAC TB0229(VR4131DIMM) specific PCI fixups. - * - * Copyright 2003 Megasolution Inc. - * matsu@megasolution.jp - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include -#include - -#include - -void __init pcibios_fixup_irqs(void) -{ -#ifdef CONFIG_TANBAC_TB0219 - struct pci_dev *dev = NULL; - u8 slot; - - while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - slot = PCI_SLOT(dev->devfn); - dev->irq = 0; - - switch (slot) { - case 12: - vr41xx_set_irq_trigger(TB0219_PCI_SLOT1_PIN, - TRIGGER_LEVEL, - SIGNAL_THROUGH); - vr41xx_set_irq_level(TB0219_PCI_SLOT1_PIN, - LEVEL_LOW); - dev->irq = TB0219_PCI_SLOT1_IRQ; - break; - case 13: - vr41xx_set_irq_trigger(TB0219_PCI_SLOT2_PIN, - TRIGGER_LEVEL, - SIGNAL_THROUGH); - vr41xx_set_irq_level(TB0219_PCI_SLOT2_PIN, - LEVEL_LOW); - dev->irq = TB0219_PCI_SLOT2_IRQ; - break; - case 14: - vr41xx_set_irq_trigger(TB0219_PCI_SLOT3_PIN, - TRIGGER_LEVEL, - SIGNAL_THROUGH); - vr41xx_set_irq_level(TB0219_PCI_SLOT3_PIN, - LEVEL_LOW); - dev->irq = TB0219_PCI_SLOT3_IRQ; - break; - default: - break; - } - - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); - } -#endif -} diff --git a/arch/mips/pci/fixup-victor-mpc30x.c b/arch/mips/pci/fixup-victor-mpc30x.c deleted file mode 100644 index 3ec5951fe..000000000 --- a/arch/mips/pci/fixup-victor-mpc30x.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * FILE NAME - * arch/mips/vr41xx/victor-mpc30x/pci_fixup.c - * - * BRIEF MODULE DESCRIPTION - * The Victor MP-C303/304 specific PCI fixups. - * - * Copyright 2002 Yoichi Yuasa - * yuasa@hh.iij4u.or.jp - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include - -#include -#include - -/* - * Shortcuts - */ -#define PCMCIA1 VRC4173_PCMCIA1_IRQ -#define PCMCIA2 VRC4173_PCMCIA2_IRQ -#define MQ MQ200_IRQ - -static const int internal_func_irqs[8] __initdata = { - VRC4173_CASCADE_IRQ, - VRC4173_AC97_IRQ, - VRC4173_USB_IRQ, - -}; - -static char irq_tab_mpc30x[][5] __initdata = { - [12] = { PCMCIA1, PCMCIA1, 0, 0 }, - [13] = { PCMCIA2, PCMCIA2, 0, 0 }, - [29] = { MQ, MQ, 0, 0 }, /* mediaQ MQ-200 */ -}; - -int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - if (slot == 30) - return internal_func_irqs[PCI_FUNC(dev->devfn)]; - - return irq_tab_mpc30x[slot][pin]; -} diff --git a/arch/mips/pci/ops-mv64340.c b/arch/mips/pci/ops-mv64340.c deleted file mode 100644 index 235e01b30..000000000 --- a/arch/mips/pci/ops-mv64340.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright 2002 Momentum Computer - * Author: Matthew Dharm - * - * Copyright (C) 2003, 2004 Ralf Baechle (ralf@linux-mips.org) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include -#include -#include -#include - -/* - * galileo_pcibios_(read/write)_config_(dword/word/byte) - - * - * reads/write a dword/word/byte register from the configuration space - * of a device. - * - * Note that bus 0 and bus 1 are local, and we assume all other busses are - * bridged from bus 1. This is a safe assumption, since any other - * configuration will require major modifications to the CP7000G - * - * Inputs : - * bus - bus number - * dev - device number - * offset - register offset in the configuration space - * val - value to be written / read - * - * Outputs : - * PCIBIOS_SUCCESSFUL when operation was succesfull - * PCIBIOS_DEVICE_NOT_FOUND when the bus or dev is errorneous - * PCIBIOS_BAD_REGISTER_NUMBER when accessing non aligned - */ - -static int mv64340_read_config(struct pci_bus *bus, unsigned int devfn, int reg, - int size, u32 * val, u32 address_reg, u32 data_reg) -{ - u32 address; - - /* Accessing device 31 crashes the MV-64340. */ - if (PCI_SLOT(devfn) > 5) - return PCIBIOS_DEVICE_NOT_FOUND; - - address = (bus->number << 16) | (devfn << 8) | - (reg & 0xfc) | 0x80000000; - - /* start the configuration cycle */ - MV_WRITE(address_reg, address); - - switch (size) { - case 1: - *val = MV_READ_8(data_reg + (reg & 0x3)); - break; - - case 2: - *val = MV_READ_16(data_reg + (reg & 0x3)); - break; - - case 4: - *val = MV_READ(data_reg); - break; - } - - return PCIBIOS_SUCCESSFUL; -} - -static int mv64340_write_config(struct pci_bus *bus, unsigned int devfn, - int reg, int size, u32 val, u32 address_reg, u32 data_reg) -{ - u32 address; - - /* Accessing device 31 crashes the MV-64340. */ - if (PCI_SLOT(devfn) > 5) - return PCIBIOS_DEVICE_NOT_FOUND; - - address = (bus->number << 16) | (devfn << 8) | - (reg & 0xfc) | 0x80000000; - - /* start the configuration cycle */ - MV_WRITE(address_reg, address); - - switch (size) { - case 1: - /* write the data */ - MV_WRITE_8(data_reg + (reg & 0x3), val); - break; - - case 2: - /* write the data */ - MV_WRITE_16(data_reg + (reg & 0x3), val); - break; - - case 4: - /* write the data */ - MV_WRITE(data_reg, val); - break; - } - - return PCIBIOS_SUCCESSFUL; -} - -#define BUILD_PCI_OPS(host) \ - \ -static int mv64340_bus ## host ## _read_config(struct pci_bus *bus, \ - unsigned int devfn, int reg, int size, u32 * val) \ -{ \ - return mv64340_read_config(bus, devfn, reg, size, val, \ - MV64340_PCI_ ## host ## _CONFIG_ADDR, \ - MV64340_PCI_ ## host ## _CONFIG_DATA_VIRTUAL_REG); \ -} \ - \ -static int mv64340_bus ## host ## _write_config(struct pci_bus *bus, \ - unsigned int devfn, int reg, int size, u32 val) \ -{ \ - return mv64340_write_config(bus, devfn, reg, size, val, \ - MV64340_PCI_ ## host ## _CONFIG_ADDR, \ - MV64340_PCI_ ## host ## _CONFIG_DATA_VIRTUAL_REG); \ -} \ - \ -struct pci_ops mv64340_bus ## host ## _pci_ops = { \ - .read = mv64340_bus ## host ## _read_config, \ - .write = mv64340_bus ## host ## _write_config \ -}; - -BUILD_PCI_OPS(0) -BUILD_PCI_OPS(1) diff --git a/arch/mips/pci/ops-vrc4173.c b/arch/mips/pci/ops-vrc4173.c deleted file mode 100644 index ce4e7029a..000000000 --- a/arch/mips/pci/ops-vrc4173.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * FILE NAME - * arch/mips/vr41xx/nec-eagle/vrc4173.c - * - * BRIEF MODULE DESCRIPTION - * Pre-setup for NEC VRC4173. - * - * Author: Yoichi Yuasa - * yyuasa@mvista.com or source@mvista.com - * - * Copyright 2001,2002 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include -#include -#include - -#include -#include -#include - -#define PCI_CONFIG_ADDR KSEG1ADDR(0x0f000c18) -#define PCI_CONFIG_DATA KSEG1ADDR(0x0f000c14) - -static inline void config_writeb(u8 reg, u8 val) -{ - u32 data; - int shift; - - writel((1UL << 0x1e) | (reg & 0xfc), PCI_CONFIG_ADDR); - data = readl(PCI_CONFIG_DATA); - - shift = (reg & 3) << 3; - data &= ~(0xff << shift); - data |= (((u32) val) << shift); - - writel(data, PCI_CONFIG_DATA); -} - -static inline u16 config_readw(u8 reg) -{ - u32 data; - - writel(((1UL << 30) | (reg & 0xfc)), PCI_CONFIG_ADDR); - data = readl(PCI_CONFIG_DATA); - - return (u16) (data >> ((reg & 2) << 3)); -} - -static inline u32 config_readl(u8 reg) -{ - writel(((1UL << 30) | (reg & 0xfc)), PCI_CONFIG_ADDR); - - return readl(PCI_CONFIG_DATA); -} - -static inline void config_writel(u8 reg, u32 val) -{ - writel((1UL << 0x1e) | (reg & 0xfc), PCI_CONFIG_ADDR); - writel(val, PCI_CONFIG_DATA); -} - -void __init vrc4173_preinit(void) -{ - u32 cmdsts, base; - u16 cmu_mask; - - - if ((config_readw(PCI_VENDOR_ID) == PCI_VENDOR_ID_NEC) && - (config_readw(PCI_DEVICE_ID) == PCI_DEVICE_ID_NEC_VRC4173)) { - /* - * Initialized NEC VRC4173 Bus Control Unit - */ - cmdsts = config_readl(PCI_COMMAND); - config_writel(PCI_COMMAND, - cmdsts | - PCI_COMMAND_IO | - PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER); - - config_writeb(PCI_LATENCY_TIMER, 0x80); - - config_writel(PCI_BASE_ADDRESS_0, VR41XX_PCI_IO_START); - base = config_readl(PCI_BASE_ADDRESS_0); - base &= PCI_BASE_ADDRESS_IO_MASK; - config_writeb(0x40, 0x01); - - /* CARDU1 IDSEL = AD12, CARDU2 IDSEL = AD13 */ - config_writeb(0x41, 0); - - cmu_mask = 0x1000; - outw(cmu_mask, base + 0x040); - cmu_mask |= 0x0800; - outw(cmu_mask, base + 0x040); - - outw(0x000f, base + 0x042); /* Soft reset of CMU */ - cmu_mask |= 0x05e0; - outw(cmu_mask, base + 0x040); - cmu_mask = inw(base + 0x040); /* dummy read */ - outw(0x0000, base + 0x042); - } -} diff --git a/arch/mips/pci/pci-hplj.c b/arch/mips/pci/pci-hplj.c deleted file mode 100644 index 0138dcf95..000000000 --- a/arch/mips/pci/pci-hplj.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * SNI specific PCI support for RM200/RM300. - * - * Copyright (C) 1997 - 2000 Ralf Baechle - */ -#include -#include -#include -#include -#include -#include -#include - -static volatile u32 *pci_config_address_reg = (volatile u32 *) 0xfdead000; -static volatile u32 *pci_config_data_reg = (volatile u32 *) 0xfdead000; - - - -#define cfgaddr(dev, where) (((dev->bus->number & 0xff) << 0x10) | \ - ((dev->devfn & 0xff) << 0x08) | \ - (where & 0xfc)) - -/* - * We can't address 8 and 16 bit words directly. Instead we have to - * read/write a 32bit word and mask/modify the data we actually want. - */ -static int pcimt_read_config_byte(struct pci_dev *dev, - int where, unsigned char *val) -{ - *pci_config_address_reg = cfgaddr(dev, where); - *val = - (le32_to_cpu(*pci_config_data_reg) >> ((where & 3) << 3)) & - 0xff; - //printk("pci_read_byte 0x%x == 0x%x\n", where, *val); - return PCIBIOS_SUCCESSFUL; -} - -static int pcimt_read_config_word(struct pci_dev *dev, - int where, unsigned short *val) -{ - if (where & 1) - return PCIBIOS_BAD_REGISTER_NUMBER; - *pci_config_address_reg = cfgaddr(dev, where); - *val = - (le32_to_cpu(*pci_config_data_reg) >> ((where & 3) << 3)) & - 0xffff; - //printk("pci_read_word 0x%x == 0x%x\n", where, *val); - return PCIBIOS_SUCCESSFUL; -} - -int pcimt_read_config_dword(struct pci_dev *dev, - int where, unsigned int *val) -{ - if (where & 3) - return PCIBIOS_BAD_REGISTER_NUMBER; - *pci_config_address_reg = cfgaddr(dev, where); - *val = le32_to_cpu(*pci_config_data_reg); - //printk("pci_read_dword 0x%x == 0x%x\n", where, *val); - return PCIBIOS_SUCCESSFUL; -} - -static int pcimt_write_config_byte(struct pci_dev *dev, - int where, unsigned char val) -{ - *pci_config_address_reg = cfgaddr(dev, where); - *(volatile u8 *) (((int) pci_config_data_reg) + (where & 3)) = val; - //printk("pci_write_byte 0x%x = 0x%x\n", where, val); - return PCIBIOS_SUCCESSFUL; -} - -static int pcimt_write_config_word(struct pci_dev *dev, - int where, unsigned short val) -{ - if (where & 1) - return PCIBIOS_BAD_REGISTER_NUMBER; - *pci_config_address_reg = cfgaddr(dev, where); - *(volatile u16 *) (((int) pci_config_data_reg) + (where & 2)) = - le16_to_cpu(val); - //printk("pci_write_word 0x%x = 0x%x\n", where, val); - return PCIBIOS_SUCCESSFUL; -} - -int pcimt_write_config_dword(struct pci_dev *dev, - int where, unsigned int val) -{ - if (where & 3) - return PCIBIOS_BAD_REGISTER_NUMBER; - *pci_config_address_reg = cfgaddr(dev, where); - *pci_config_data_reg = le32_to_cpu(val); - //printk("pci_write_dword 0x%x = 0x%x\n", where, val); - return PCIBIOS_SUCCESSFUL; -} - - - -struct pci_ops hp_pci_ops = { - pcimt_read_config_byte, - pcimt_read_config_word, - pcimt_read_config_dword, - pcimt_write_config_byte, - pcimt_write_config_word, - pcimt_write_config_dword -}; - - -struct pci_controller hp_controller = { - .pci_ops = &hp_pci_ops, - .io_resource = &ioport_resource, - .mem_resource = &iomem_resource, -}; - -void __init pcibios_fixup_irqs(void) -{ - struct pci_dev *dev = NULL; - int slot_num; - - while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - slot_num = PCI_SLOT(dev->devfn); - switch (slot_num) { - case 2: - dev->irq = 3; - break; - case 3: - dev->irq = 4; - break; - case 4: - dev->irq = 5; - break; - default: - break; - } - } -} - -#define IO_MEM_LOGICAL_START 0x3e000000 -#define IO_MEM_LOGICAL_END 0x3fefffff - -#define IO_PORT_LOGICAL_START 0x3ff00000 -#define IO_PORT_LOGICAL_END 0x3fffffff - - -#define IO_MEM_VIRTUAL_OFFSET 0xb0000000 -#define IO_PORT_VIRTUAL_OFFSET 0xb0000000 - -#define ONE_MEG (1024 * 1024) - -void __init pci_setup(void) -{ - u32 pci_regs_base_offset = 0xfdead000; - - switch (GetAsicId()) { - case AndrosAsic: - pci_regs_base_offset = 0xbff80000; - break; - case HarmonyAsic: - pci_regs_base_offset = 0xbff70000; - break; - default: - printk("ERROR: PCI does not support %s Asic\n", - GetAsicName()); - while (1); - break; - } - - // set bus stat/command reg - // REVIST this setting may need vary depending on the hardware - *((volatile unsigned int *) (pci_regs_base_offset | 0x0004)) = - 0x38000007; - - - iomem_resource.start = - IO_MEM_LOGICAL_START + IO_MEM_VIRTUAL_OFFSET; - iomem_resource.end = IO_MEM_LOGICAL_END + IO_MEM_VIRTUAL_OFFSET; - - ioport_resource.start = - IO_PORT_LOGICAL_START + IO_PORT_VIRTUAL_OFFSET; - ioport_resource.end = IO_PORT_LOGICAL_END + IO_PORT_VIRTUAL_OFFSET; - - // KLUDGE (mips_io_port_base is screwed up, we've got to work around it here) - // by letting both low (illegal) and high (legal) addresses appear in pci io space - ioport_resource.start = 0x0; - - set_io_port_base(IO_PORT_LOGICAL_START + IO_PORT_VIRTUAL_OFFSET); - - // map the PCI address space - // global map - all levels & processes can access - // except that the range is outside user space - // parameters: lo0, lo1, hi, pagemask - // lo indicates physical page, hi indicates virtual address - add_wired_entry((IO_MEM_LOGICAL_START >> 6) | 0x17, - ((IO_MEM_LOGICAL_START + - (16 * ONE_MEG)) >> 6) | 0x17, 0xee000000, - PM_16M); - - - // These are used in pci r/w routines so need to preceed bus scan - pci_config_data_reg = (u32 *) (((u32) mips_io_port_base) | 0xcfc); - pci_config_address_reg = - (u32 *) (((u32) pci_regs_base_offset) | 0xcf8); -} diff --git a/arch/mips/ramdisk/Makefile b/arch/mips/ramdisk/Makefile deleted file mode 100644 index 66cce75c5..000000000 --- a/arch/mips/ramdisk/Makefile +++ /dev/null @@ -1,20 +0,0 @@ -# -# Makefile for a ramdisk image -# - -obj-y += ramdisk.o - - -O_FORMAT = $(shell $(OBJDUMP) -i | head -n 2 | grep elf32) -img := $(subst ",,$(CONFIG_EMBEDDED_RAMDISK_IMAGE)) -# add $(src) when $(img) is relative -img := $(subst $(src)//,/,$(src)/$(img)) - -quiet_cmd_ramdisk = LD $@ -define cmd_ramdisk - $(LD) $(LDFLAGS) -T $(src)/ld.script -b binary --oformat $(O_FORMAT) -o $@ $(img) -endef - -$(obj)/ramdisk.o: $(img) $(src)/ld.script - $(call cmd,ramdisk) - diff --git a/arch/mips/ramdisk/ld.script b/arch/mips/ramdisk/ld.script deleted file mode 100644 index 5172daa02..000000000 --- a/arch/mips/ramdisk/ld.script +++ /dev/null @@ -1,9 +0,0 @@ -OUTPUT_ARCH(mips) -SECTIONS -{ - .initrd : - { - *(.data) - } -} - diff --git a/arch/mips/vr41xx/common/ksyms.c b/arch/mips/vr41xx/common/ksyms.c deleted file mode 100644 index a20141063..000000000 --- a/arch/mips/vr41xx/common/ksyms.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * ksyms.c, Export NEC VR4100 series specific functions needed for loadable modules. - * - * Copyright (C) 2003 Yoichi Yuasa - * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include - -#include - -EXPORT_SYMBOL(vr41xx_get_vtclock_frequency); -EXPORT_SYMBOL(vr41xx_get_tclock_frequency); - -EXPORT_SYMBOL(vr41xx_set_rtclong1_cycle); -EXPORT_SYMBOL(vr41xx_read_rtclong1_counter); -EXPORT_SYMBOL(vr41xx_set_rtclong2_cycle); -EXPORT_SYMBOL(vr41xx_read_rtclong2_counter); -EXPORT_SYMBOL(vr41xx_set_tclock_cycle); -EXPORT_SYMBOL(vr41xx_read_tclock_counter); diff --git a/arch/mips/vr41xx/common/rtc.c b/arch/mips/vr41xx/common/rtc.c deleted file mode 100644 index 07173afe1..000000000 --- a/arch/mips/vr41xx/common/rtc.c +++ /dev/null @@ -1,321 +0,0 @@ -/* - * rtc.c, RTC(has only timer function) routines for NEC VR4100 series. - * - * Copyright (C) 2003-2004 Yoichi Yuasa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include -#include - -#include -#include -#include - -static uint32_t rtc1_base; -static uint32_t rtc2_base; - -static uint64_t previous_elapsedtime; -static unsigned int remainder_per_sec; -static unsigned int cycles_per_sec; -static unsigned int cycles_per_jiffy; -static unsigned long epoch_time; - -#define CYCLES_PER_JIFFY (CLOCK_TICK_RATE / HZ) -#define REMAINDER_PER_SEC (CLOCK_TICK_RATE - (CYCLES_PER_JIFFY * HZ)) -#define CYCLES_PER_100USEC ((CLOCK_TICK_RATE + (10000 / 2)) / 10000) - -#define ETIMELREG_TYPE1 KSEG1ADDR(0x0b0000c0) -#define TCLKLREG_TYPE1 KSEG1ADDR(0x0b0001c0) - -#define ETIMELREG_TYPE2 KSEG1ADDR(0x0f000100) -#define TCLKLREG_TYPE2 KSEG1ADDR(0x0f000120) - -/* RTC 1 registers */ -#define ETIMELREG 0x00 -#define ETIMEMREG 0x02 -#define ETIMEHREG 0x04 -/* RFU */ -#define ECMPLREG 0x08 -#define ECMPMREG 0x0a -#define ECMPHREG 0x0c -/* RFU */ -#define RTCL1LREG 0x10 -#define RTCL1HREG 0x12 -#define RTCL1CNTLREG 0x14 -#define RTCL1CNTHREG 0x16 -#define RTCL2LREG 0x18 -#define RTCL2HREG 0x1a -#define RTCL2CNTLREG 0x1c -#define RTCL2CNTHREG 0x1e - -/* RTC 2 registers */ -#define TCLKLREG 0x00 -#define TCLKHREG 0x02 -#define TCLKCNTLREG 0x04 -#define TCLKCNTHREG 0x06 -/* RFU */ -#define RTCINTREG 0x1e - #define TCLOCK_INT 0x08 - #define RTCLONG2_INT 0x04 - #define RTCLONG1_INT 0x02 - #define ELAPSEDTIME_INT 0x01 - -#define read_rtc1(offset) readw(rtc1_base + (offset)) -#define write_rtc1(val, offset) writew((val), rtc1_base + (offset)) - -#define read_rtc2(offset) readw(rtc2_base + (offset)) -#define write_rtc2(val, offset) writew((val), rtc2_base + (offset)) - -static inline uint64_t read_elapsedtime_counter(void) -{ - uint64_t first, second; - uint32_t first_mid, first_low; - uint32_t second_mid, second_low; - - do { - first_low = (uint32_t)read_rtc1(ETIMELREG); - first_mid = (uint32_t)read_rtc1(ETIMEMREG); - first = (uint64_t)read_rtc1(ETIMEHREG); - second_low = (uint32_t)read_rtc1(ETIMELREG); - second_mid = (uint32_t)read_rtc1(ETIMEMREG); - second = (uint64_t)read_rtc1(ETIMEHREG); - } while (first_low != second_low || first_mid != second_mid || - first != second); - - return (first << 32) | (uint64_t)((first_mid << 16) | first_low); -} - -static inline void write_elapsedtime_counter(uint64_t time) -{ - write_rtc1((uint16_t)time, ETIMELREG); - write_rtc1((uint16_t)(time >> 16), ETIMEMREG); - write_rtc1((uint16_t)(time >> 32), ETIMEHREG); -} - -static inline void write_elapsedtime_compare(uint64_t time) -{ - write_rtc1((uint16_t)time, ECMPLREG); - write_rtc1((uint16_t)(time >> 16), ECMPMREG); - write_rtc1((uint16_t)(time >> 32), ECMPHREG); -} - -void vr41xx_set_rtclong1_cycle(uint32_t cycles) -{ - write_rtc1((uint16_t)cycles, RTCL1LREG); - write_rtc1((uint16_t)(cycles >> 16), RTCL1HREG); -} - -uint32_t vr41xx_read_rtclong1_counter(void) -{ - uint32_t first_high, first_low; - uint32_t second_high, second_low; - - do { - first_low = (uint32_t)read_rtc1(RTCL1CNTLREG); - first_high = (uint32_t)read_rtc1(RTCL1CNTHREG); - second_low = (uint32_t)read_rtc1(RTCL1CNTLREG); - second_high = (uint32_t)read_rtc1(RTCL1CNTHREG); - } while (first_low != second_low || first_high != second_high); - - return (first_high << 16) | first_low; -} - -void vr41xx_set_rtclong2_cycle(uint32_t cycles) -{ - write_rtc1((uint16_t)cycles, RTCL2LREG); - write_rtc1((uint16_t)(cycles >> 16), RTCL2HREG); -} - -uint32_t vr41xx_read_rtclong2_counter(void) -{ - uint32_t first_high, first_low; - uint32_t second_high, second_low; - - do { - first_low = (uint32_t)read_rtc1(RTCL2CNTLREG); - first_high = (uint32_t)read_rtc1(RTCL2CNTHREG); - second_low = (uint32_t)read_rtc1(RTCL2CNTLREG); - second_high = (uint32_t)read_rtc1(RTCL2CNTHREG); - } while (first_low != second_low || first_high != second_high); - - return (first_high << 16) | first_low; -} - -void vr41xx_set_tclock_cycle(uint32_t cycles) -{ - write_rtc2((uint16_t)cycles, TCLKLREG); - write_rtc2((uint16_t)(cycles >> 16), TCLKHREG); -} - -uint32_t vr41xx_read_tclock_counter(void) -{ - uint32_t first_high, first_low; - uint32_t second_high, second_low; - - do { - first_low = (uint32_t)read_rtc2(TCLKCNTLREG); - first_high = (uint32_t)read_rtc2(TCLKCNTHREG); - second_low = (uint32_t)read_rtc2(TCLKCNTLREG); - second_high = (uint32_t)read_rtc2(TCLKCNTHREG); - } while (first_low != second_low || first_high != second_high); - - return (first_high << 16) | first_low; -} - -static void vr41xx_timer_ack(void) -{ - uint64_t cur; - - write_rtc2(ELAPSEDTIME_INT, RTCINTREG); - - previous_elapsedtime += (uint64_t)cycles_per_jiffy; - cycles_per_sec += cycles_per_jiffy; - - if (cycles_per_sec >= CLOCK_TICK_RATE) { - cycles_per_sec = 0; - remainder_per_sec = REMAINDER_PER_SEC; - } - - cycles_per_jiffy = 0; - - do { - cycles_per_jiffy += CYCLES_PER_JIFFY; - if (remainder_per_sec > 0) { - cycles_per_jiffy++; - remainder_per_sec--; - } - - cur = read_elapsedtime_counter(); - } while (cur >= previous_elapsedtime + (uint64_t)cycles_per_jiffy); - - write_elapsedtime_compare(previous_elapsedtime + (uint64_t)cycles_per_jiffy); -} - -static void vr41xx_hpt_init(unsigned int count) -{ -} - -static unsigned int vr41xx_hpt_read(void) -{ - uint64_t cur; - - cur = read_elapsedtime_counter(); - - return (unsigned int)cur; -} - -static unsigned long vr41xx_gettimeoffset(void) -{ - uint64_t cur; - unsigned long gap; - - cur = read_elapsedtime_counter(); - gap = (unsigned long)(cur - previous_elapsedtime); - gap = gap / CYCLES_PER_100USEC * 100; /* usec */ - - return gap; -} - -static unsigned long vr41xx_get_time(void) -{ - uint64_t counts; - - counts = read_elapsedtime_counter(); - counts >>= 15; - - return epoch_time + (unsigned long)counts; - -} - -static int vr41xx_set_time(unsigned long sec) -{ - if (sec < epoch_time) - return -EINVAL; - - sec -= epoch_time; - - write_elapsedtime_counter((uint64_t)sec << 15); - - return 0; -} - -void vr41xx_set_epoch_time(unsigned long time) -{ - epoch_time = time; -} - -static void __init vr41xx_time_init(void) -{ - switch (current_cpu_data.cputype) { - case CPU_VR4111: - case CPU_VR4121: - rtc1_base = ETIMELREG_TYPE1; - rtc2_base = TCLKLREG_TYPE1; - break; - case CPU_VR4122: - case CPU_VR4131: - case CPU_VR4133: - rtc1_base = ETIMELREG_TYPE2; - rtc2_base = TCLKLREG_TYPE2; - break; - default: - panic("Unexpected CPU of NEC VR4100 series"); - break; - } - - mips_timer_ack = vr41xx_timer_ack; - - mips_hpt_init = vr41xx_hpt_init; - mips_hpt_read = vr41xx_hpt_read; - mips_hpt_frequency = CLOCK_TICK_RATE; - - if (epoch_time == 0) - epoch_time = mktime(1970, 1, 1, 0, 0, 0); - - rtc_get_time = vr41xx_get_time; - rtc_set_time = vr41xx_set_time; -} - -static void __init vr41xx_timer_setup(struct irqaction *irq) -{ - do_gettimeoffset = vr41xx_gettimeoffset; - - remainder_per_sec = REMAINDER_PER_SEC; - cycles_per_jiffy = CYCLES_PER_JIFFY; - - if (remainder_per_sec > 0) { - cycles_per_jiffy++; - remainder_per_sec--; - } - - previous_elapsedtime = read_elapsedtime_counter(); - write_elapsedtime_compare(previous_elapsedtime + (uint64_t)cycles_per_jiffy); - write_rtc2(ELAPSEDTIME_INT, RTCINTREG); - - setup_irq(ELAPSEDTIME_IRQ, irq); -} - -static int __init vr41xx_rtc_init(void) -{ - board_time_init = vr41xx_time_init; - board_timer_setup = vr41xx_timer_setup; - - return 0; -} - -early_initcall(vr41xx_rtc_init); diff --git a/arch/mips/vr41xx/common/serial.c b/arch/mips/vr41xx/common/serial.c deleted file mode 100644 index 939ac827e..000000000 --- a/arch/mips/vr41xx/common/serial.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * serial.c, Serial Interface Unit routines for NEC VR4100 series. - * - * Copyright (C) 2002 MontaVista Software Inc. - * Author: Yoichi Yuasa - * Copyright (C) 2003-2004 Yoichi Yuasa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -/* - * Changes: - * MontaVista Software Inc. or - * - New creation, NEC VR4122 and VR4131 are supported. - * - Added support for NEC VR4111 and VR4121. - * - * Yoichi Yuasa - * - Added support for NEC VR4133. - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#define SIUIRSEL_TYPE1 KSEG1ADDR(0x0c000008) -#define SIUIRSEL_TYPE2 KSEG1ADDR(0x0f000808) - #define USE_RS232C 0x00 - #define USE_IRDA 0x01 - #define SIU_USES_IRDA 0x00 - #define FIR_USES_IRDA 0x02 - #define IRDA_MODULE_SHARP 0x00 - #define IRDA_MODULE_TEMIC 0x04 - #define IRDA_MODULE_HP 0x08 - #define TMICTX 0x10 - #define TMICMODE 0x20 - -#define SIU_BASE_TYPE1 0x0c000000UL /* VR4111 and VR4121 */ -#define SIU_BASE_TYPE2 0x0f000800UL /* VR4122, VR4131 and VR4133 */ -#define SIU_SIZE 0x8UL - -#define SIU_BASE_BAUD 1152000 - -/* VR4122, VR4131 and VR4133 DSIU Registers */ -#define DSIU_BASE 0x0f000820UL -#define DSIU_SIZE 0x8UL - -#define DSIU_BASE_BAUD 1152000 - -int vr41xx_serial_ports = 0; - -void vr41xx_select_siu_interface(siu_interface_t interface, - irda_module_t module) -{ - uint16_t val = USE_RS232C; /* Select RS-232C */ - - /* Select IrDA */ - if (interface == SIU_IRDA) { - switch (module) { - case IRDA_SHARP: - val = IRDA_MODULE_SHARP; - break; - case IRDA_TEMIC: - val = IRDA_MODULE_TEMIC; - break; - case IRDA_HP: - val = IRDA_MODULE_HP; - break; - default: - printk(KERN_ERR "SIU: unknown IrDA module\n"); - return; - } - val |= USE_IRDA | SIU_USES_IRDA; - } - - switch (current_cpu_data.cputype) { - case CPU_VR4111: - case CPU_VR4121: - writew(val, SIUIRSEL_TYPE1); - break; - case CPU_VR4122: - case CPU_VR4131: - case CPU_VR4133: - writew(val, SIUIRSEL_TYPE2); - break; - default: - printk(KERN_ERR "SIU: unsupported CPU of NEC VR4100 series\n"); - break; - } -} - -void __init vr41xx_siu_init(void) -{ - struct uart_port port; - - memset(&port, 0, sizeof(port)); - - port.line = vr41xx_serial_ports; - port.uartclk = SIU_BASE_BAUD * 16; - port.irq = SIU_IRQ; - port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST; - switch (current_cpu_data.cputype) { - case CPU_VR4111: - case CPU_VR4121: - port.mapbase = SIU_BASE_TYPE1; - break; - case CPU_VR4122: - case CPU_VR4131: - case CPU_VR4133: - port.mapbase = SIU_BASE_TYPE2; - break; - default: - printk(KERN_ERR "SIU: unsupported CPU of NEC VR4100 series\n"); - return; - } - port.regshift = 0; - port.iotype = UPIO_MEM; - port.membase = ioremap(port.mapbase, SIU_SIZE); - if (port.membase != NULL) { - if (early_serial_setup(&port) == 0) { - vr41xx_supply_clock(SIU_CLOCK); - vr41xx_serial_ports++; - return; - } - } - - printk(KERN_ERR "SIU: setup failed!\n"); -} - -void __init vr41xx_dsiu_init(void) -{ - struct uart_port port; - - if (current_cpu_data.cputype != CPU_VR4122 && - current_cpu_data.cputype != CPU_VR4131 && - current_cpu_data.cputype != CPU_VR4133) { - printk(KERN_ERR "DSIU: unsupported CPU of NEC VR4100 series\n"); - return; - } - - memset(&port, 0, sizeof(port)); - - port.line = vr41xx_serial_ports; - port.uartclk = DSIU_BASE_BAUD * 16; - port.irq = DSIU_IRQ; - port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST; - port.mapbase = DSIU_BASE; - port.regshift = 0; - port.iotype = UPIO_MEM; - port.membase = ioremap(port.mapbase, DSIU_SIZE); - if (port.membase != NULL) { - if (early_serial_setup(&port) == 0) { - vr41xx_supply_clock(DSIU_CLOCK); - vr41xx_enable_dsiuint(DSIUINT_ALL); - vr41xx_serial_ports++; - return; - } - } - - printk(KERN_ERR "DSIU: setup failed!\n"); -} diff --git a/arch/mips/vr41xx/common/vrc4171.c b/arch/mips/vr41xx/common/vrc4171.c deleted file mode 100644 index af0820237..000000000 --- a/arch/mips/vr41xx/common/vrc4171.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * vrc4171.c, NEC VRC4171 base driver. - * - * Copyright (C) 2003 Yoichi Yuasa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include -#include - -#include -#include - -MODULE_DESCRIPTION("NEC VRC4171 base driver"); -MODULE_AUTHOR("Yoichi Yuasa "); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL_GPL(vrc4171_get_irq_status); -EXPORT_SYMBOL_GPL(vrc4171_set_multifunction_pin); - -#define CONFIGURATION1 0x05fe - #define SLOTB_CONFIG 0xc000 - #define SLOTB_NONE 0x0000 - #define SLOTB_PCCARD 0x4000 - #define SLOTB_CF 0x8000 - #define SLOTB_FLASHROM 0xc000 - -#define CONFIGURATION2 0x05fc -#define INTERRUPT_STATUS 0x05fa -#define PCS_CONTROL 0x05ee -#define GPIO_DATA PCS_CONTROL -#define PCS0_UPPER_START 0x05ec -#define PCS0_LOWER_START 0x05ea -#define PCS0_UPPER_STOP 0x05e8 -#define PCS0_LOWER_STOP 0x05e6 -#define PCS1_UPPER_START 0x05e4 -#define PCS1_LOWER_START 0x05e2 -#define PCS1_UPPER_STOP 0x05de -#define PCS1_LOWER_STOP 0x05dc - -#define VRC4171_REGS_BASE PCS1_LOWER_STOP -#define VRC4171_REGS_SIZE 0x24 - -uint16_t vrc4171_get_irq_status(void) -{ - return inw(INTERRUPT_STATUS); -} - -void vrc4171_set_multifunction_pin(int config) -{ - uint16_t config1; - - config1 = inw(CONFIGURATION1); - config1 &= ~SLOTB_CONFIG; - - switch (config) { - case SLOTB_IS_NONE: - config1 |= SLOTB_NONE; - break; - case SLOTB_IS_PCCARD: - config1 |= SLOTB_PCCARD; - break; - case SLOTB_IS_CF: - config1 |= SLOTB_CF; - break; - case SLOTB_IS_FLASHROM: - config1 |= SLOTB_FLASHROM; - break; - default: - break; - } - - outw(config1, CONFIGURATION1); -} - -static int __devinit vrc4171_init(void) -{ - if (request_region(VRC4171_REGS_BASE, VRC4171_REGS_SIZE, "NEC VRC4171") == NULL) - return -EBUSY; - - printk(KERN_INFO "NEC VRC4171 base driver\n"); - - return 0; -} - -static void __devexit vrc4171_exit(void) -{ - release_region(VRC4171_REGS_BASE, VRC4171_REGS_SIZE); -} - -module_init(vrc4171_init); -module_exit(vrc4171_exit); diff --git a/arch/mips/vr41xx/nec-eagle/Makefile b/arch/mips/vr41xx/nec-eagle/Makefile deleted file mode 100644 index 0b257254a..000000000 --- a/arch/mips/vr41xx/nec-eagle/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Makefile for the NEC Eagle/Hawk specific parts of the kernel -# -# Author: Yoichi Yuasa -# yyuasa@mvista.com or source@mvista.com -# -# Copyright 2001,2002 MontaVista Software Inc. -# - -obj-y += irq.o setup.o diff --git a/arch/mips/vr41xx/nec-eagle/irq.c b/arch/mips/vr41xx/nec-eagle/irq.c deleted file mode 100644 index 03f74a587..000000000 --- a/arch/mips/vr41xx/nec-eagle/irq.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * irq.c, Interrupt routines for the NEC Eagle/Hawk board. - * - * Copyright (C) 2002 MontaVista Software, Inc. - * Author: Yoichi Yuasa - * Copyright (C) 2004 Yoichi Yuasa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -/* - * Changes: - * MontaVista Software Inc. or - * - New creation, NEC Eagle is supported. - * - Added support for NEC Hawk. - * - * Yoichi Yuasa - * - Changed from board_irq_init to driver module. - */ -#include -#include -#include -#include -#include - -#include -#include - -MODULE_DESCRIPTION("IRQ module driver for NEC Eagle/Hawk"); -MODULE_AUTHOR("Yoichi Yuasa "); -MODULE_LICENSE("GPL"); - -static void enable_pciint_irq(unsigned int irq) -{ - uint8_t val; - - val = readb(NEC_EAGLE_PCIINTMSKREG); - val |= (uint8_t)1 << (irq - PCIINT_IRQ_BASE); - writeb(val, NEC_EAGLE_PCIINTMSKREG); -} - -static void disable_pciint_irq(unsigned int irq) -{ - uint8_t val; - - val = readb(NEC_EAGLE_PCIINTMSKREG); - val &= ~((uint8_t)1 << (irq - PCIINT_IRQ_BASE)); - writeb(val, NEC_EAGLE_PCIINTMSKREG); -} - -static unsigned int startup_pciint_irq(unsigned int irq) -{ - enable_pciint_irq(irq); - return 0; /* never anything pending */ -} - -#define shutdown_pciint_irq disable_pciint_irq -#define ack_pciint_irq disable_pciint_irq - -static void end_pciint_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_pciint_irq(irq); -} - -static struct hw_interrupt_type pciint_irq_type = { - .typename = "PCIINT", - .startup = startup_pciint_irq, - .shutdown = shutdown_pciint_irq, - .enable = enable_pciint_irq, - .disable = disable_pciint_irq, - .ack = ack_pciint_irq, - .end = end_pciint_irq, -}; - -static void enable_sdbint_irq(unsigned int irq) -{ - uint8_t val; - - val = readb(NEC_EAGLE_SDBINTMSK); - val |= (uint8_t)1 << (irq - SDBINT_IRQ_BASE); - writeb(val, NEC_EAGLE_SDBINTMSK); -} - -static void disable_sdbint_irq(unsigned int irq) -{ - uint8_t val; - - val = readb(NEC_EAGLE_SDBINTMSK); - val &= ~((uint8_t)1 << (irq - SDBINT_IRQ_BASE)); - writeb(val, NEC_EAGLE_SDBINTMSK); -} - -static unsigned int startup_sdbint_irq(unsigned int irq) -{ - enable_sdbint_irq(irq); - return 0; /* never anything pending */ -} - -#define shutdown_sdbint_irq disable_sdbint_irq -#define ack_sdbint_irq disable_sdbint_irq - -static void end_sdbint_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_sdbint_irq(irq); -} - -static struct hw_interrupt_type sdbint_irq_type = { - .typename = "SDBINT", - .startup = startup_sdbint_irq, - .shutdown = shutdown_sdbint_irq, - .enable = enable_sdbint_irq, - .disable = disable_sdbint_irq, - .ack = ack_sdbint_irq, - .end = end_sdbint_irq, -}; - -static int eagle_get_irq_number(int irq) -{ - uint8_t sdbint, pciint; - int i; - - sdbint = readb(NEC_EAGLE_SDBINT); - sdbint &= (NEC_EAGLE_SDBINT_DEG | NEC_EAGLE_SDBINT_ENUM | - NEC_EAGLE_SDBINT_SIO1INT | NEC_EAGLE_SDBINT_SIO2INT | - NEC_EAGLE_SDBINT_PARINT); - pciint = readb(NEC_EAGLE_PCIINTREG); - pciint &= (NEC_EAGLE_PCIINT_CP_INTA | NEC_EAGLE_PCIINT_CP_INTB | - NEC_EAGLE_PCIINT_CP_INTC | NEC_EAGLE_PCIINT_CP_INTD | - NEC_EAGLE_PCIINT_LANINT); - - for (i = 1; i < 6; i++) - if (sdbint & (0x01 << i)) - return SDBINT_IRQ_BASE + i; - - for (i = 0; i < 5; i++) - if (pciint & (0x01 << i)) - return PCIINT_IRQ_BASE + i; - - return -EINVAL; -} - -static int __devinit eagle_irq_init(void) -{ - int i, retval; - - writeb(0, NEC_EAGLE_SDBINTMSK); - writeb(0, NEC_EAGLE_PCIINTMSKREG); - - vr41xx_set_irq_trigger(PCISLOT_PIN, TRIGGER_LEVEL, SIGNAL_THROUGH); - vr41xx_set_irq_level(PCISLOT_PIN, LEVEL_HIGH); - - vr41xx_set_irq_trigger(FPGA_PIN, TRIGGER_LEVEL, SIGNAL_THROUGH); - vr41xx_set_irq_level(FPGA_PIN, LEVEL_HIGH); - - vr41xx_set_irq_trigger(DCD_PIN, TRIGGER_EDGE, SIGNAL_HOLD); - vr41xx_set_irq_level(DCD_PIN, LEVEL_LOW); - - for (i = SDBINT_IRQ_BASE; i <= SDBINT_IRQ_LAST; i++) - irq_desc[i].handler = &sdbint_irq_type; - - for (i = PCIINT_IRQ_BASE; i <= PCIINT_IRQ_LAST; i++) - irq_desc[i].handler = &pciint_irq_type; - - retval = vr41xx_cascade_irq(FPGA_CASCADE_IRQ, eagle_get_irq_number); - if (retval != 0) - printk(KERN_ERR "eagle: Cannot cascade IRQ %d\n", FPGA_CASCADE_IRQ); - - return retval; -} - -static void __devexit eagle_irq_exit(void) -{ - free_irq(FPGA_CASCADE_IRQ, NULL); -} - -module_init(eagle_irq_init); -module_exit(eagle_irq_exit); diff --git a/arch/mips/vr41xx/nec-eagle/setup.c b/arch/mips/vr41xx/nec-eagle/setup.c deleted file mode 100644 index cc055af00..000000000 --- a/arch/mips/vr41xx/nec-eagle/setup.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * arch/mips/vr41xx/nec-eagle/setup.c - * - * Setup for the NEC Eagle/Hawk board. - * - * Author: Yoichi Yuasa - * - * 2001-2004 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#include -#include - -#include -#include -#include - -#ifdef CONFIG_PCI - -extern void vrc4173_preinit(void); - -static struct resource vr41xx_pci_io_resource = { - "PCI I/O space", - VR41XX_PCI_IO_START, - VR41XX_PCI_IO_END, - IORESOURCE_IO -}; - -static struct resource vr41xx_pci_mem_resource = { - "PCI memory space", - VR41XX_PCI_MEM_START, - VR41XX_PCI_MEM_END, - IORESOURCE_MEM -}; - -extern struct pci_ops vr41xx_pci_ops; - -struct pci_controller vr41xx_controller = { - .pci_ops = &vr41xx_pci_ops, - .io_resource = &vr41xx_pci_io_resource, - .mem_resource = &vr41xx_pci_mem_resource, -}; - -struct vr41xx_pci_address_space vr41xx_pci_mem1 = { - VR41XX_PCI_MEM1_BASE, - VR41XX_PCI_MEM1_MASK, - IO_MEM1_RESOURCE_START -}; - -struct vr41xx_pci_address_space vr41xx_pci_mem2 = { - VR41XX_PCI_MEM2_BASE, - VR41XX_PCI_MEM2_MASK, - IO_MEM2_RESOURCE_START -}; - -struct vr41xx_pci_address_space vr41xx_pci_io = { - VR41XX_PCI_IO_BASE, - VR41XX_PCI_IO_MASK, - IO_PORT_RESOURCE_START -}; - -static struct vr41xx_pci_address_map pci_address_map = { - &vr41xx_pci_mem1, - &vr41xx_pci_mem2, - &vr41xx_pci_io -}; -#endif - -const char *get_system_type(void) -{ - return "NEC SDB-VR4122/VR4131(Eagle/Hawk)"; -} - -static int nec_eagle_setup(void) -{ - set_io_port_base(IO_PORT_BASE); - ioport_resource.start = IO_PORT_RESOURCE_START; - ioport_resource.end = IO_PORT_RESOURCE_END; - -#ifdef CONFIG_SERIAL_8250 - vr41xx_select_siu_interface(SIU_RS232C, IRDA_NONE); - vr41xx_siu_init(); - vr41xx_dsiu_init(); -#endif - -#ifdef CONFIG_PCI - vr41xx_pciu_init(&pci_address_map); - - vrc4173_preinit(); -#endif - - return 0; -} - -early_initcall(nec_eagle_setup); diff --git a/arch/mips/vr41xx/tanbac-tb0229/reboot.c b/arch/mips/vr41xx/tanbac-tb0229/reboot.c deleted file mode 100644 index 02e837879..000000000 --- a/arch/mips/vr41xx/tanbac-tb0229/reboot.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * FILE NAME - * arch/mips/vr41xx/tanbac-tb0229/reboot.c - * - * BRIEF MODULE DESCRIPTION - * Depending on TANBAC TB0229(VR4131DIMM) of reboot system call. - * - * Copyright 2003 Megasolution Inc. - * matsu@megasolution.jp - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include -#include -#include - -#define tb0229_hard_reset() writew(0, TB0219_RESET_REGS) - -void tanbac_tb0229_restart(char *command) -{ - local_irq_disable(); - tb0229_hard_reset(); - while (1); -} diff --git a/arch/mips/vr41xx/tanbac-tb0229/tb0219.c b/arch/mips/vr41xx/tanbac-tb0229/tb0219.c deleted file mode 100644 index a07d9fa45..000000000 --- a/arch/mips/vr41xx/tanbac-tb0229/tb0219.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * tb0219.c, Setup for the TANBAC TB0219 - * - * Copyright (C) 2003 Megasolution Inc. - * Copyright (C) 2004 Yoichi Yuasa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include - -#include -#include - -#define TB0219_RESET_REGS KSEG1ADDR(0x0a00000e) - -#define tb0219_hard_reset() writew(0, TB0219_RESET_REGS) - -static void tanbac_tb0219_restart(char *command) -{ - local_irq_disable(); - tb0219_hard_reset(); - while (1); -} - -static int __init tanbac_tb0219_setup(void) -{ - _machine_restart = tanbac_tb0219_restart; - - return 0; -} - -early_initcall(tanbac_tb0219_setup); diff --git a/arch/parisc/configs/n4000_defconfig b/arch/parisc/configs/n4000_defconfig deleted file mode 100644 index 6cb334cb5..000000000 --- a/arch/parisc/configs/n4000_defconfig +++ /dev/null @@ -1,927 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.10-pa5 -# Wed Jan 5 13:40:36 2005 -# -CONFIG_PARISC=y -CONFIG_MMU=y -CONFIG_STACK_GROWSUP=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -# CONFIG_CLEAN_COMPILE is not set -CONFIG_BROKEN=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=16 -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Processor type and features -# -# CONFIG_PA7000 is not set -# CONFIG_PA7100LC is not set -# CONFIG_PA7200 is not set -# CONFIG_PA7300LC is not set -CONFIG_PA8X00=y -CONFIG_PA20=y -CONFIG_PREFETCH=y -CONFIG_PARISC64=y -CONFIG_64BIT=y -# CONFIG_SMP is not set -CONFIG_DISCONTIGMEM=y -# CONFIG_PREEMPT is not set -CONFIG_COMPAT=y - -# -# Bus options (PCI, PCMCIA, EISA, GSC, ISA) -# -# CONFIG_GSC is not set -CONFIG_PCI=y -CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y -CONFIG_PCI_LBA=y -CONFIG_IOSAPIC=y -CONFIG_IOMMU_SBA=y -# CONFIG_SUPERIO is not set -CONFIG_CHASSIS_LCD_LED=y -# CONFIG_PDC_CHASSIS is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PC-card bridges -# - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -# CONFIG_STANDALONE is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_FW_LOADER=y -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_UMEM=m -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=6144 -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -# CONFIG_BLK_DEV_SR_VENDOR is not set -CONFIG_CHR_DEV_SG=y - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -CONFIG_SCSI_MULTI_LUN=y -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=m - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_ADVANSYS is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CPQFCTS is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -CONFIG_SCSI_SYM53C8XX_2=y -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -CONFIG_SCSI_SYM53C8XX_IOMAPPED=y -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_PCI2000 is not set -# CONFIG_SCSI_PCI2220I is not set -# CONFIG_SCSI_QLOGIC_ISP is not set -CONFIG_SCSI_QLOGIC_FC=m -# CONFIG_SCSI_QLOGIC_FC_FIRMWARE is not set -CONFIG_SCSI_QLOGIC_1280=m -# CONFIG_SCSI_QLOGIC_1280_1040 is not set -CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -CONFIG_SCSI_QLA2300=m -CONFIG_SCSI_QLA2322=m -CONFIG_SCSI_QLA6312=m -CONFIG_SCSI_QLA6322=m -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -CONFIG_SCSI_DEBUG=m - -# -# Multi-device support (RAID and LVM) -# -CONFIG_MD=y -CONFIG_BLK_DEV_MD=y -CONFIG_MD_LINEAR=y -CONFIG_MD_RAID0=y -CONFIG_MD_RAID1=y -# CONFIG_MD_RAID10 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_RAID6 is not set -# CONFIG_MD_MULTIPATH is not set -# CONFIG_MD_FAULTY is not set -# CONFIG_BLK_DEV_DM is not set - -# -# Fusion MPT device support -# -CONFIG_FUSION=m -CONFIG_FUSION_MAX_SGE=40 -CONFIG_FUSION_CTL=m - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -# CONFIG_IP_NF_CT_ACCT is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set -# CONFIG_IP_NF_CT_PROTO_SCTP is not set -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_XFRM=y -CONFIG_XFRM_USER=m - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -CONFIG_LLC=m -CONFIG_LLC2=m -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y - -# -# Network testing -# -CONFIG_NET_PKTGEN=m -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -CONFIG_BONDING=m -# CONFIG_EQUALIZER is not set -CONFIG_TUN=m -# CONFIG_ETHERTAP is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=m -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -CONFIG_NET_VENDOR_3COM=y -CONFIG_VORTEX=m -CONFIG_TYPHOON=m - -# -# Tulip family network device support -# -CONFIG_NET_TULIP=y -CONFIG_DE2104X=y -CONFIG_TULIP=y -# CONFIG_TULIP_MWI is not set -CONFIG_TULIP_MMIO=y -# CONFIG_TULIP_NAPI is not set -# CONFIG_DE4X5 is not set -# CONFIG_WINBOND_840 is not set -# CONFIG_DM9102 is not set -CONFIG_HP100=m -CONFIG_NET_PCI=y -CONFIG_PCNET32=m -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -CONFIG_EEPRO100=m -# CONFIG_EEPRO100_PIO is not set -CONFIG_E100=m -CONFIG_E100_NAPI=y -# CONFIG_FEALNX is not set -CONFIG_NATSEMI=m -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -CONFIG_8139TOO=m -# CONFIG_8139TOO_PIO is not set -# CONFIG_8139TOO_TUNE_TWISTER is not set -# CONFIG_8139TOO_8129 is not set -# CONFIG_8139_OLD_RX_RESET is not set -# CONFIG_SIS900 is not set -CONFIG_EPIC100=m -# CONFIG_SUNDANCE is not set -CONFIG_VIA_RHINE=m -CONFIG_VIA_RHINE_MMIO=y - -# -# Ethernet (1000 Mbit) -# -CONFIG_ACENIC=m -CONFIG_ACENIC_OMIT_TIGON_I=y -CONFIG_DL2K=m -CONFIG_E1000=m -CONFIG_E1000_NAPI=y -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -CONFIG_TIGON3=m - -# -# Ethernet (10000 Mbit) -# -CONFIG_IXGB=m -CONFIG_IXGB_NAPI=y -CONFIG_S2IO=m -CONFIG_S2IO_NAPI=y - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set - -# -# Wireless 802.11b ISA/PCI cards support -# -CONFIG_HERMES=m -CONFIG_PLX_HERMES=m -CONFIG_TMD_HERMES=m -CONFIG_PCI_HERMES=m -# CONFIG_ATMEL is not set - -# -# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support -# -# CONFIG_PRISM54 is not set -CONFIG_NET_WIRELESS=y - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=8 -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set - -# -# Non-8250 serial port support -# -# CONFIG_SERIAL_MUX is not set -CONFIG_PDC_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -# CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_GEN_RTC=y -CONFIG_GEN_RTC_X=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_RAW_DRIVER=y -CONFIG_MAX_RAW_DEVS=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Console display driver support -# -CONFIG_DUMMY_CONSOLE_COLUMNS=160 -CONFIG_DUMMY_CONSOLE_ROWS=64 -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -# CONFIG_REISERFS_FS is not set -CONFIG_JFS_FS=m -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -# CONFIG_XFS_RT is not set -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_SECURITY is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set -# CONFIG_AUTOFS_FS is not set -CONFIG_AUTOFS4_FS=y - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -# CONFIG_ZISOFS is not set -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -CONFIG_TMPFS=y -# CONFIG_TMPFS_XATTR is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -CONFIG_UFS_FS=m -# CONFIG_UFS_FS_WRITE is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_NFS_DIRECTIO=y -CONFIG_NFSD=m -CONFIG_NFSD_V3=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_RPCSEC_GSS_KRB5=y -# CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -CONFIG_SMB_NLS_DEFAULT=y -CONFIG_SMB_NLS_REMOTE="cp437" -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIFS_EXPERIMENTAL is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=m -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -CONFIG_NLS_CODEPAGE_863=m -# CONFIG_NLS_CODEPAGE_864 is not set -CONFIG_NLS_CODEPAGE_865=m -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -CONFIG_NLS_ISO8859_15=m -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -CONFIG_NLS_UTF8=m - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=m - -# -# Kernel hacking -# -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -# CONFIG_CRYPTO_ARC4 is not set -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -# CONFIG_CRYPTO_MICHAEL_MIC is not set -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_TEST=m - -# -# Library routines -# -CONFIG_CRC_CCITT=m -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m diff --git a/arch/parisc/kernel/head64.S b/arch/parisc/kernel/head64.S deleted file mode 100644 index 587a339a2..000000000 --- a/arch/parisc/kernel/head64.S +++ /dev/null @@ -1,327 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Helge Deller - * Copyright 1999 SuSE GmbH (Philipp Rumpf) - * Copyright 1999 Philipp Rumpf (prumpf@tux.org) - * Copyright 2000 Hewlett Packard (Paul Bame, bame@puffin.external.hp.com) - * Copyright (C) 2001 Grant Grundler (Hewlett Packard) - * - * Initial Version 04-23-1999 by Helge Deller - */ - - -#include /* for CONFIG_SMP */ - -#include -#include - -#include -#include -#include /* for PDC_PSW defines */ - - - .level 2.0w - - .data - - .export boot_args -boot_args: - .word 0 /* arg0 */ - .word 0 /* arg1 */ - .word 0 /* arg2 */ - .word 0 /* arg3 */ - - .text - .align 4 - - .export stext - .export _stext,data /* Kernel want it this way! */ -_stext: -stext: - .proc - .callinfo - - /* Make sure sr4-sr7 are set to zero for the kernel address space */ - mtsp %r0,%sr4 - mtsp %r0,%sr5 - mtsp %r0,%sr6 - mtsp %r0,%sr7 - - /* Clear BSS (shouldn't the boot loader do this?) */ - - .import __bss_start,data - .import __bss_stop,data - - ldil L%PA(__bss_start),%r3 - ldo R%PA(__bss_start)(%r3),%r3 - ldil L%PA(__bss_stop),%r4 - ldo R%PA(__bss_stop)(%r4),%r4 -$bss_loop: - cmpb,<<,n %r3,%r4,$bss_loop - stb,ma %r0,1(%r3) - - /* Save away the arguments the boot loader passed in (32 bit args) */ - - ldil L%PA(boot_args),%r1 - ldo R%PA(boot_args)(%r1),%r1 - stw,ma %arg0,4(%r1) - stw,ma %arg1,4(%r1) - stw,ma %arg2,4(%r1) - stw,ma %arg3,4(%r1) - - /* Initialize startup VM. Just map first 8 MB of memory */ - - ldil L%PA(pg0),%r1 - ldo R%PA(pg0)(%r1),%r1 - - ldil L%PA(pmd0),%r5 - ldo R%PA(pmd0)(%r5),%r5 - shrd %r5,PxD_VALUE_SHIFT,%r3 - ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3 - - ldil L%PA(swapper_pg_dir),%r4 - ldo R%PA(swapper_pg_dir)(%r4),%r4 - - mtctl %r4,%cr24 /* Initialize kernel root pointer */ - mtctl %r4,%cr25 /* Initialize user root pointer */ - - stw %r3,ASM_PGD_ENTRY*ASM_PGD_ENTRY_SIZE(%r4) - - shrd %r1,PxD_VALUE_SHIFT,%r3 - ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3 - ldo ASM_PMD_ENTRY*ASM_PMD_ENTRY_SIZE(%r5),%r5 - ldi ASM_PT_INITIAL,%r1 -1: - stw %r3,0(%r5) - ldo (ASM_PAGE_SIZE >> PxD_VALUE_SHIFT)(%r3),%r3 - addib,> -1,%r1,1b - ldo ASM_PMD_ENTRY_SIZE(%r5),%r5 - - ldo _PAGE_KERNEL(%r0),%r3 /* Hardwired 0 phys addr start */ - ldil L%PA(pg0),%r1 - ldo R%PA(pg0)(%r1),%r1 - -$pgt_fill_loop: - std,ma %r3,ASM_PTE_ENTRY_SIZE(%r1) - ldo ASM_PAGE_SIZE(%r3),%r3 - bb,>= %r3,31-KERNEL_INITIAL_ORDER,$pgt_fill_loop - nop - - /* And the RFI Target address too */ - load32 start_kernel, %r11 - - /* And the stack pointer too */ - load32 PA(init_thread_union+THREAD_SZ_ALGN),%sp - - /* And the initial task pointer */ - - load32 init_thread_union,%r6 - mtctl %r6,%cr30 - - /* And the interrupt stack */ - - load32 interrupt_stack,%r6 - mtctl %r6,%cr31 - - /* Act like PDC just called us - that's how slave CPUs enter */ -#define MEM_PDC_LO 0x388 -#define MEM_PDC_HI 0x35C - ldw MEM_PDC_LO(%r0),%r3 - ldw MEM_PDC_HI(%r0),%r6 - depd %r6, 31, 32, %r3 /* move to upper word */ - -#ifdef CONFIG_SMP - /* Set the smp rendevous address into page zero. - ** It would be safer to do this in init_smp_config() but - ** it's just way easier to deal with here because - ** of 64-bit function ptrs and the address is local to this file. - */ - ldil L%PA(smp_slave_stext),%r10 - ldo R%PA(smp_slave_stext)(%r10),%r10 - stw %r10,0x10(%r0) /* MEM_RENDEZ */ - stw %r0,0x28(%r0) /* MEM_RENDEZ_HI - assume addr < 4GB */ - - /* FALLTHROUGH */ - .procend - - /* - ** Code Common to both Monarch and Slave processors. - ** Entry: - ** %r3 PDCE_PROC address - ** %r11 RFI target address. - ** - ** Caller must init: SR4-7, %sp, %r10, %cr24/25, - */ -common_stext: - .proc - .callinfo -#else /* CONFIG_SMP */ - /* Clear PDC's CPU handoff address - we won't use it */ - stw %r0,0x10(%r0) /* MEM_RENDEZ */ - stw %r0,0x28(%r0) /* MEM_RENDEZ_HI */ -#endif /* CONFIG_SMP */ - - /* Save the rfi target address */ - ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10 - tophys_r1 %r10 - std %r11, TASK_PT_GR11(%r10) - - /* Switch to wide mode; Superdome doesn't support narrow PDC - ** calls. - */ -1: mfia %rp /* clear upper part of pcoq */ - ldo 2f-1b(%rp),%rp - depdi 0,31,32,%rp - bv (%rp) - ssm PSW_SM_W,%r0 -2: - - /* Set Wide mode as the "Default" (eg for traps) - ** First trap occurs *right* after (or part of) rfi for slave CPUs. - ** Someday, palo might not do this for the Monarch either. - */ - - ldo PDC_PSW(%r0),%arg0 /* 21 */ - ldo PDC_PSW_SET_DEFAULTS(%r0),%arg1 /* 2 */ - ldo PDC_PSW_WIDE_BIT(%r0),%arg2 /* 2 */ - - load32 PA(stext_pdc_ret), %rp - - bv (%r3) - copy %r0,%arg3 - -stext_pdc_ret: - /* restore rfi target address*/ - ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10 - tophys_r1 %r10 - ldd TASK_PT_GR11(%r10), %r11 - - /* PARANOID: clear user scratch/user space SR's */ - mtsp %r0,%sr0 - mtsp %r0,%sr1 - mtsp %r0,%sr2 - mtsp %r0,%sr3 - - /* Initialize Protection Registers */ - mtctl %r0,%cr8 - mtctl %r0,%cr9 - mtctl %r0,%cr12 - mtctl %r0,%cr13 - - /* Prepare to RFI! Man all the cannons! */ - tovirt_r1 %sp - - /* Initialize the global data pointer */ - load32 __gp,%dp - - /* Set up our interrupt table. HPMCs might not work after this! */ - ldil L%PA(fault_vector_20),%r10 - ldo R%PA(fault_vector_20)(%r10),%r10 - mtctl %r10,%cr14 - - b aligned_rfi - nop - - /* the magic spell */ - .align 256 -aligned_rfi: - ssm 0,0 - nop /* 1 */ - nop /* 2 */ - nop /* 3 */ - nop /* 4 */ - nop /* 5 */ - nop /* 6 */ - nop /* 7 */ - nop /* 8 */ - - /* turn off troublesome PSW bits */ - rsm PSW_Q+PSW_I+PSW_D+PSW_P+PSW_R, %r0 - - /* kernel PSW: - * - no interruptions except HPMC and TOC (which are handled by PDC) - * - Q bit set (IODC / PDC interruptions) - * - big-endian - * - virtually mapped - */ - load32 KERNEL_PSW,%r10 - mtctl %r10,%ipsw - - /* Set the space pointers for the post-RFI world - ** Clear the two-level IIA Space Queue, effectively setting - ** Kernel space. - */ - mtctl %r0,%cr17 /* Clear IIASQ tail */ - mtctl %r0,%cr17 /* Clear IIASQ head */ - - /* Load RFI target into PC queue */ - mtctl %r11,%cr18 /* IIAOQ head */ - ldo 4(%r11),%r11 - mtctl %r11,%cr18 /* IIAOQ tail */ - - /* Jump to hyperspace */ - rfi - nop - - .procend - - -#ifdef CONFIG_SMP - - .import smp_init_current_idle_task,data - .import smp_callin,code - -/*************************************************************************** -* -* smp_slave_stext is executed by all non-monarch Processors when the Monarch -* pokes the slave CPUs in smp.c:smp_boot_cpus(). -* -* Once here, registers values are initialized in order to branch to virtual -* mode. Once all available/eligible CPUs are in virtual mode, all are -* released and start out by executing their own idle task. -*****************************************************************************/ - - -smp_slave_stext: - .proc - .callinfo - - /* - ** Initialize Space registers - */ - mtsp %r0,%sr4 - mtsp %r0,%sr5 - mtsp %r0,%sr6 - mtsp %r0,%sr7 - - /* Initialize the SP - monarch sets up smp_init_current_idle_task */ - load32 PA(smp_init_current_idle_task),%sp - ldd 0(%sp),%sp /* load task address */ - tophys_r1 %sp - ldd TASK_THREAD_INFO(%sp), %sp - mtctl %sp,%cr30 /* store in cr30 */ - ldo THREAD_SZ_ALGN(%sp),%sp - tophys_r1 %sp - - /* point CPU to kernel page tables */ - load32 PA(swapper_pg_dir),%r4 - mtctl %r4,%cr24 /* Initialize kernel root pointer */ - mtctl %r4,%cr25 /* Initialize user root pointer */ - - /* Setup PDCE_PROC entry */ - copy %arg0,%r3 - - /* Load RFI target address. */ - load32 smp_callin, %r11 - - /* ok...common code can handle the rest */ - b common_stext - nop - - .procend -#endif /* CONFIG_SMP */ - diff --git a/arch/ppc/8260_io/commproc.c b/arch/ppc/8260_io/commproc.c deleted file mode 100644 index e05b86255..000000000 --- a/arch/ppc/8260_io/commproc.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * General Purpose functions for the global management of the - * 8260 Communication Processor Module. - * Copyright (c) 1999 Dan Malek (dmalek@jlc.net) - * Copyright (c) 2000 MontaVista Software, Inc (source@mvista.com) - * 2.3.99 Updates - * - * In addition to the individual control of the communication - * channels, there are a few functions that globally affect the - * communication processor. - * - * Buffer descriptors must be allocated from the dual ported memory - * space. The allocator for that is here. When the communication - * process is reset, we reclaim the memory available. There is - * currently no deallocator for this memory. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -static uint dp_alloc_base; /* Starting offset in DP ram */ -static uint dp_alloc_top; /* Max offset + 1 */ -static uint host_buffer; /* One page of host buffer */ -static uint host_end; /* end + 1 */ -cpm8260_t *cpmp; /* Pointer to comm processor space */ - -/* We allocate this here because it is used almost exclusively for - * the communication processor devices. - */ -immap_t *immr; - -void -m8260_cpm_reset(void) -{ - volatile immap_t *imp; - volatile cpm8260_t *commproc; - uint vpgaddr; - - immr = imp = (volatile immap_t *)IMAP_ADDR; - commproc = &imp->im_cpm; - - /* Reclaim the DP memory for our use. - */ - dp_alloc_base = CPM_DATAONLY_BASE; - dp_alloc_top = dp_alloc_base + CPM_DATAONLY_SIZE; - - /* Set the host page for allocation. - */ - host_buffer = - (uint) alloc_bootmem_pages(PAGE_SIZE * NUM_CPM_HOST_PAGES); - host_end = host_buffer + (PAGE_SIZE * NUM_CPM_HOST_PAGES); - - vpgaddr = host_buffer; - - /* Tell everyone where the comm processor resides. - */ - cpmp = (cpm8260_t *)commproc; -} - -/* Allocate some memory from the dual ported ram. - * To help protocols with object alignment restrictions, we do that - * if they ask. - */ -uint -m8260_cpm_dpalloc(uint size, uint align) -{ - uint retloc; - uint align_mask, off; - uint savebase; - - align_mask = align - 1; - savebase = dp_alloc_base; - - if ((off = (dp_alloc_base & align_mask)) != 0) - dp_alloc_base += (align - off); - - if ((dp_alloc_base + size) >= dp_alloc_top) { - dp_alloc_base = savebase; - return(CPM_DP_NOSPACE); - } - - retloc = dp_alloc_base; - dp_alloc_base += size; - - return(retloc); -} - -/* We also own one page of host buffer space for the allocation of - * UART "fifos" and the like. - */ -uint -m8260_cpm_hostalloc(uint size, uint align) -{ - uint retloc; - uint align_mask, off; - uint savebase; - - align_mask = align - 1; - savebase = host_buffer; - - if ((off = (host_buffer & align_mask)) != 0) - host_buffer += (align - off); - - if ((host_buffer + size) >= host_end) { - host_buffer = savebase; - return(0); - } - - retloc = host_buffer; - host_buffer += size; - - return(retloc); -} - -/* Set a baud rate generator. This needs lots of work. There are - * eight BRGs, which can be connected to the CPM channels or output - * as clocks. The BRGs are in two different block of internal - * memory mapped space. - * The baud rate clock is the system clock divided by something. - * It was set up long ago during the initial boot phase and is - * is given to us. - * Baud rate clocks are zero-based in the driver code (as that maps - * to port numbers). Documentation uses 1-based numbering. - */ -#define BRG_INT_CLK (((bd_t *)__res)->bi_brgfreq) -#define BRG_UART_CLK (BRG_INT_CLK/16) - -/* This function is used by UARTS, or anything else that uses a 16x - * oversampled clock. - */ -void -m8260_cpm_setbrg(uint brg, uint rate) -{ - volatile uint *bp; - - /* This is good enough to get SMCs running..... - */ - if (brg < 4) { - bp = (uint *)&immr->im_brgc1; - } - else { - bp = (uint *)&immr->im_brgc5; - brg -= 4; - } - bp += brg; - *bp = ((BRG_UART_CLK / rate) << 1) | CPM_BRG_EN; -} - -/* This function is used to set high speed synchronous baud rate - * clocks. - */ -void -m8260_cpm_fastbrg(uint brg, uint rate, int div16) -{ - volatile uint *bp; - - if (brg < 4) { - bp = (uint *)&immr->im_brgc1; - } - else { - bp = (uint *)&immr->im_brgc5; - brg -= 4; - } - bp += brg; - *bp = ((BRG_INT_CLK / rate) << 1) | CPM_BRG_EN; - if (div16) - *bp |= CPM_BRG_DIV16; -} diff --git a/arch/ppc/8260_io/uart.c b/arch/ppc/8260_io/uart.c deleted file mode 100644 index 23c0322d5..000000000 --- a/arch/ppc/8260_io/uart.c +++ /dev/null @@ -1,3061 +0,0 @@ -/* - * UART driver for MPC8260 CPM SCC or SMC - * Copyright (c) 1999 Dan Malek (dmalek@jlc.net) - * Copyright (c) 2000 MontaVista Software, Inc. (source@mvista.com) - * 2.3.99 updates - * Copyright (c) 2002 Allen Curtis, Ones and Zeros, Inc. (acurtis@onz.com) - * 2.5.50 updates - * Fix the console driver to be registered with initcalls and some minor fixup - * for 2.6.2, by Petter Larsen, moreCom as (petter.larsen@morecom.no) and - * Miguel Valero, AxxessIT ASA (miguel.valero@axxessit.no) - * - * I used the 8xx uart.c driver as the framework for this driver. - * The original code was written for the EST8260 board. I tried to make - * it generic, but there may be some assumptions in the structures that - * have to be fixed later. - * - * The 8xx and 8260 are similar, but not identical. Over time we - * could probably merge these two drivers. - * To save porting time, I did not bother to change any object names - * that are not accessed outside of this file. - * It still needs lots of work........When it was easy, I included code - * to support the SCCs. - * Only the SCCs support modem control, so that is not complete either. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_MAGIC_SYSRQ -#include -#endif - -#ifdef CONFIG_SERIAL_CONSOLE -#include - -/* SCC Console configuration. Not quite finished. The SCC_CONSOLE - * should be the number of the SCC to use, but only SCC1 will - * work at this time. - */ -#ifdef CONFIG_SCC_CONSOLE -#define SCC_CONSOLE 1 -#endif - -/* this defines the index into rs_table for the port to use -*/ -#ifndef CONFIG_SERIAL_CONSOLE_PORT -#define CONFIG_SERIAL_CONSOLE_PORT 0 -#endif -#endif -#define CONFIG_SERIAL_CONSOLE_PORT 0 - -#define TX_WAKEUP ASYNC_SHARE_IRQ - -static char *serial_name = "CPM UART driver"; -static char *serial_version = "0.02"; - -static struct tty_driver *serial_driver; -static int __init serial_console_setup( struct console *co, char *options); -static void serial_console_write(struct console *c, const char *s, - unsigned count); - -static struct tty_driver *serial_console_device(struct console *c, int *index); - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -static unsigned long break_pressed; /* break, really ... */ -#endif - -/* - * Serial driver configuration section. Here are the various options: - */ -#define SERIAL_PARANOIA_CHECK -#define CONFIG_SERIAL_NOPAUSE_IO -#define SERIAL_DO_RESTART - -/* Set of debugging defines */ - -#undef SERIAL_DEBUG_INTR -#undef SERIAL_DEBUG_OPEN -#undef SERIAL_DEBUG_FLOW -#undef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - -#define _INLINE_ inline - -#define DBG_CNT(s) - -/* We overload some of the items in the data structure to meet our - * needs. For example, the port address is the CPM parameter ram - * offset for the SCC or SMC. The maximum number of ports is 4 SCCs and - * 2 SMCs. The "hub6" field is used to indicate the channel number, with - * 0 and 1 indicating the SMCs and 2, 3, 4, and 5 are the SCCs. - * Since these ports are so versatile, I don't yet have a strategy for - * their management. For example, SCC1 is used for Ethernet. Right - * now, just don't put them in the table. Of course, right now I just - * want the SMC to work as a uart :-).. - * The "type" field is currently set to 0, for PORT_UNKNOWN. It is - * not currently used. I should probably use it to indicate the port - * type of CMS or SCC. - * The SMCs do not support any modem control signals. - */ -#define smc_scc_num hub6 - -/* The choice of serial port to use for KGDB. If the system has - * two ports, you can use one for console and one for KGDB (which - * doesn't make sense to me, but people asked for it). - */ -#ifdef CONFIG_KGDB_TTYS1 -#define KGDB_SER_IDX 1 /* SCC2/SMC2 */ -#else -#define KGDB_SER_IDX 0 /* SCC1/SMC1 */ -#endif - -#ifndef SCC_CONSOLE - -/* SMC2 is sometimes used for low performance TDM interfaces. Define - * this as 1 if you want SMC2 as a serial port UART managed by this driver. - * Define this as 0 if you wish to use SMC2 for something else. - */ -#define USE_SMC2 1 - -/* Define SCC to ttySx mapping. -*/ -#define SCC_NUM_BASE (USE_SMC2 + 1) /* SCC base tty "number" */ - -/* Define which SCC is the first one to use for a serial port. These - * are 0-based numbers, i.e. this assumes the first SCC (SCC1) is used - * for Ethernet, and the first available SCC for serial UART is SCC2. - * NOTE: IF YOU CHANGE THIS, you have to change the PROFF_xxx and - * interrupt vectors in the table below to match. - */ -#define SCC_IDX_BASE 1 /* table index */ - -static struct serial_state rs_table[] = { - /* UART CLK PORT IRQ FLAGS NUM */ - { 0, 0, PROFF_SMC1, SIU_INT_SMC1, 0, 0 }, /* SMC1 ttyS0 */ -#ifdef USE_SMC2 - { 0, 0, PROFF_SMC2, SIU_INT_SMC2, 0, 1 }, /* SMC2 ttyS1 */ -#endif -#ifndef CONFIG_SCC1_ENET - { 0, 0, PROFF_SCC1, SIU_INT_SCC1, 0, SCC_NUM_BASE}, /* SCC1 ttyS2 */ -#endif -#if !defined(CONFIG_SBC82xx) && !defined(CONFIG_SCC2_ENET) - { 0, 0, PROFF_SCC2, SIU_INT_SCC2, 0, SCC_NUM_BASE + 1}, /* SCC2 ttyS3 */ -#endif -}; - -#else /* SCC_CONSOLE */ -#define SCC_NUM_BASE 0 /* SCC base tty "number" */ -#define SCC_IDX_BASE 0 /* table index */ -static struct serial_state rs_table[] = { - /* UART CLK PORT IRQ FLAGS NUM */ - { 0, 0, PROFF_SCC1, SIU_INT_SCC1, 0, SCC_NUM_BASE}, /* SCC1 ttyS2 */ - { 0, 0, PROFF_SCC2, SIU_INT_SCC2, 0, SCC_NUM_BASE + 1}, /* SCC2 ttyS3 */ -}; -#endif /* SCC_CONSOLE */ - -#define PORT_NUM(P) (((P) < (SCC_NUM_BASE)) ? (P) : (P)-(SCC_NUM_BASE)) - -#define NR_PORTS (sizeof(rs_table)/sizeof(struct serial_state)) - -/* The number of buffer descriptors and their sizes. -*/ -#define RX_NUM_FIFO 4 -#define RX_BUF_SIZE 32 -#define TX_NUM_FIFO 4 -#define TX_BUF_SIZE 32 - -/* The async_struct in serial.h does not really give us what we - * need, so define our own here. - */ -typedef struct serial_info { - int magic; - int flags; - struct serial_state *state; - struct tty_struct *tty; - int read_status_mask; - int ignore_status_mask; - int timeout; - int line; - int x_char; /* xon/xoff character */ - int close_delay; - unsigned short closing_wait; - unsigned short closing_wait2; - unsigned long event; - unsigned long last_active; - int blocked_open; /* # of blocked opens */ - struct work_struct tqueue; - struct work_struct tqueue_hangup; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; - - /* CPM Buffer Descriptor pointers. - */ - cbd_t *rx_bd_base; - cbd_t *rx_cur; - cbd_t *tx_bd_base; - cbd_t *tx_cur; -} ser_info_t; - -static struct console sercons = { - .name = "ttyS", - .write = serial_console_write, - .device = serial_console_device, - .setup = serial_console_setup, - .flags = CON_PRINTBUFFER, - .index = CONFIG_SERIAL_CONSOLE_PORT, -}; - -static void change_speed(ser_info_t *info); -static void rs_8xx_wait_until_sent(struct tty_struct *tty, int timeout); - -static inline int serial_paranoia_check(ser_info_t *info, - char *name, const char *routine) -{ -#ifdef SERIAL_PARANOIA_CHECK - static const char *badmagic = - "Warning: bad magic number for serial struct (%s) in %s\n"; - static const char *badinfo = - "Warning: null async_struct for (%s) in %s\n"; - - if (!info) { - printk(badinfo, name, routine); - return 1; - } - if (info->magic != SERIAL_MAGIC) { - printk(badmagic, name, routine); - return 1; - } -#endif - return 0; -} - -/* - * This is used to figure out the divisor speeds and the timeouts, - * indexed by the termio value. The generic CPM functions are responsible - * for setting and assigning baud rate generators for us. - */ -static int baud_table[] = { - 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, - 9600, 19200, 38400, 57600, 115200, 230400, 460800, 0 }; - - -/* - * ------------------------------------------------------------ - * rs_stop() and rs_start() - * - * This routines are called before setting or resetting tty->stopped. - * They enable or disable transmitter interrupts, as necessary. - * ------------------------------------------------------------ - */ -static void rs_8xx_stop(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int idx; - unsigned long flags; - volatile scc_t *sccp; - volatile smc_t *smcp; - - if (serial_paranoia_check(info, tty->name, "rs_stop")) - return; - - save_flags(flags); cli(); - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - smcp->smc_smcm &= ~SMCM_TX; - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - sccp->scc_sccm &= ~UART_SCCM_TX; - } - restore_flags(flags); -} - -static void rs_8xx_start(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int idx; - unsigned long flags; - volatile scc_t *sccp; - volatile smc_t *smcp; - - if (serial_paranoia_check(info, tty->name, "rs_stop")) - return; - - save_flags(flags); cli(); - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - smcp->smc_smcm |= SMCM_TX; - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - sccp->scc_sccm |= UART_SCCM_TX; - } - restore_flags(flags); -} - -/* - * ---------------------------------------------------------------------- - * - * Here starts the interrupt handling routines. All of the following - * subroutines are declared as inline and are folded into - * rs_interrupt(). They were separated out for readability's sake. - * - * Note: rs_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify - * rs_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c - * - * and look at the resulting assemble code in serial.s. - * - * - Ted Ts'o (tytso@mit.edu), 7-Mar-93 - * ----------------------------------------------------------------------- - */ - -/* - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. - */ -static _INLINE_ void rs_sched_event(ser_info_t *info, - int event) -{ - info->event |= 1 << event; - schedule_work(&info->tqueue); -} - -static _INLINE_ void receive_chars(ser_info_t *info, struct pt_regs *regs) -{ - struct tty_struct *tty = info->tty; - unsigned char ch, *cp; - /*int ignored = 0;*/ - int i; - ushort status; - struct async_icount *icount; - volatile cbd_t *bdp; - - icount = &info->state->icount; - - /* Just loop through the closed BDs and copy the characters into - * the buffer. - */ - bdp = info->rx_cur; - for (;;) { - if (bdp->cbd_sc & BD_SC_EMPTY) /* If this one is empty */ - break; /* we are all done */ - - /* The read status mask tell us what we should do with - * incoming characters, especially if errors occur. - * One special case is the use of BD_SC_EMPTY. If - * this is not set, we are supposed to be ignoring - * inputs. In this case, just mark the buffer empty and - * continue. - if (!(info->read_status_mask & BD_SC_EMPTY)) { - bdp->cbd_sc |= BD_SC_EMPTY; - bdp->cbd_sc &= - ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV); - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->rx_bd_base; - else - bdp++; - continue; - } - */ - - /* Get the number of characters and the buffer pointer. - */ - i = bdp->cbd_datlen; - cp = (unsigned char *)__va(bdp->cbd_bufaddr); - status = bdp->cbd_sc; -#ifdef CONFIG_KGDB - if (info->state->smc_scc_num == KGDB_SER_IDX) { - if (*cp == 0x03 || *cp == '$') - breakpoint(); - return; - } -#endif - - /* Check to see if there is room in the tty buffer for - * the characters in our BD buffer. If not, we exit - * now, leaving the BD with the characters. We'll pick - * them up again on the next receive interrupt (which could - * be a timeout). - */ - if ((tty->flip.count + i) >= TTY_FLIPBUF_SIZE) - break; - - while (i-- > 0) { - ch = *cp++; - *tty->flip.char_buf_ptr = ch; - icount->rx++; - -#ifdef SERIAL_DEBUG_INTR - printk("DR%02x:%02x...", ch, *status); -#endif - *tty->flip.flag_buf_ptr = 0; - if (status & (BD_SC_BR | BD_SC_FR | - BD_SC_PR | BD_SC_OV)) { - /* - * For statistics only - */ - if (status & BD_SC_BR) - icount->brk++; - else if (status & BD_SC_PR) - icount->parity++; - else if (status & BD_SC_FR) - icount->frame++; - if (status & BD_SC_OV) - icount->overrun++; - - /* - * Now check to see if character should be - * ignored, and mask off conditions which - * should be ignored. - if (status & info->ignore_status_mask) { - if (++ignored > 100) - break; - continue; - } - */ - status &= info->read_status_mask; - - if (status & (BD_SC_BR)) { -#ifdef SERIAL_DEBUG_INTR - printk("handling break...."); -#endif - *tty->flip.flag_buf_ptr = TTY_BREAK; - if (info->flags & ASYNC_SAK) - do_SAK(tty); - } else if (status & BD_SC_PR) - *tty->flip.flag_buf_ptr = TTY_PARITY; - else if (status & BD_SC_FR) - *tty->flip.flag_buf_ptr = TTY_FRAME; - if (status & BD_SC_OV) { - /* - * Overrun is special, since it's - * reported immediately, and doesn't - * affect the current character - */ - if (tty->flip.count < TTY_FLIPBUF_SIZE) { - tty->flip.count++; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - *tty->flip.flag_buf_ptr = - TTY_OVERRUN; - } - } - } - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (break_pressed && info->line == sercons.index) { - if (ch != 0 && time_before(jiffies, - break_pressed + HZ*5)) { - handle_sysrq(ch, regs, NULL); - break_pressed = 0; - goto ignore_char; - } else - break_pressed = 0; - } -#endif - - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - break; - - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - } - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - ignore_char: -#endif - - /* This BD is ready to be used again. Clear status. - * Get next BD. - */ - bdp->cbd_sc |= BD_SC_EMPTY; - bdp->cbd_sc &= ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV); - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->rx_bd_base; - else - bdp++; - } - - info->rx_cur = (cbd_t *)bdp; - - schedule_delayed_work(&tty->flip.work, 1); -} - -static _INLINE_ void receive_break(ser_info_t *info, struct pt_regs *regs) -{ - struct tty_struct *tty = info->tty; - - info->state->icount.brk++; - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (info->line == sercons.index) { - if (!break_pressed) { - break_pressed = jiffies; - return; - } else - break_pressed = 0; - } -#endif - - /* Check to see if there is room in the tty buffer for - * the break. If not, we exit now, losing the break. FIXME - */ - if ((tty->flip.count + 1) >= TTY_FLIPBUF_SIZE) - return; - *(tty->flip.flag_buf_ptr++) = TTY_BREAK; - *(tty->flip.char_buf_ptr++) = 0; - tty->flip.count++; -} - - -static _INLINE_ void transmit_chars(ser_info_t *info, struct pt_regs *regs) -{ - - if (info->flags & TX_WAKEUP) { - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - } - -#ifdef SERIAL_DEBUG_INTR - printk("THRE..."); -#endif -} - -#ifdef notdef - /* I need to do this for the SCCs, so it is left as a reminder. - */ -static _INLINE_ void check_modem_status(struct async_struct *info) -{ - int status; - struct async_icount *icount; - - status = serial_in(info, UART_MSR); - - if (status & UART_MSR_ANY_DELTA) { - icount = &info->state->icount; - /* update input line counters */ - if (status & UART_MSR_TERI) - icount->rng++; - if (status & UART_MSR_DDSR) - icount->dsr++; - if (status & UART_MSR_DDCD) { - icount->dcd++; -#ifdef CONFIG_HARD_PPS - if ((info->flags & ASYNC_HARDPPS_CD) && - (status & UART_MSR_DCD)) - hardpps(); -#endif - } - if (status & UART_MSR_DCTS) - icount->cts++; - wake_up_interruptible(&info->delta_msr_wait); - } - - if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) { -#if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR)) - printk("ttys%d CD now %s...", info->line, - (status & UART_MSR_DCD) ? "on" : "off"); -#endif - if (status & UART_MSR_DCD) - wake_up_interruptible(&info->open_wait); - else { -#ifdef SERIAL_DEBUG_OPEN - printk("scheduling hangup..."); -#endif - schedule_work(&info->tqueue_hangup); - } - } - if (info->flags & ASYNC_CTS_FLOW) { - if (info->tty->hw_stopped) { - if (status & UART_MSR_CTS) { -#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) - printk("CTS tx start..."); -#endif - info->tty->hw_stopped = 0; - info->IER |= UART_IER_THRI; - serial_out(info, UART_IER, info->IER); - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - return; - } - } else { - if (!(status & UART_MSR_CTS)) { -#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) - printk("CTS tx stop..."); -#endif - info->tty->hw_stopped = 1; - info->IER &= ~UART_IER_THRI; - serial_out(info, UART_IER, info->IER); - } - } - } -} -#endif - -/* - * This is the serial driver's interrupt routine for a single port - */ -static irqreturn_t rs_8xx_interrupt(int irq, void * dev_id, struct pt_regs * regs) -{ - u_char events; - int idx; - ser_info_t *info; - volatile smc_t *smcp; - volatile scc_t *sccp; - - info = (ser_info_t *)dev_id; - - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - events = smcp->smc_smce; - if (events & SMCM_BRKE) - receive_break(info, regs); - if (events & SMCM_RX) - receive_chars(info, regs); - if (events & SMCM_TX) - transmit_chars(info, regs); - smcp->smc_smce = events; - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - events = sccp->scc_scce; - if (events & SMCM_BRKE) - receive_break(info, regs); - if (events & SCCM_RX) - receive_chars(info, regs); - if (events & SCCM_TX) - transmit_chars(info, regs); - sccp->scc_scce = events; - } - -#ifdef SERIAL_DEBUG_INTR - printk("rs_interrupt_single(%d, %x)...", - info->state->smc_scc_num, events); -#endif -#ifdef modem_control - check_modem_status(info); -#endif - info->last_active = jiffies; -#ifdef SERIAL_DEBUG_INTR - printk("end.\n"); -#endif - return IRQ_HANDLED; -} - - -/* - * ------------------------------------------------------------------- - * Here ends the serial interrupt routines. - * ------------------------------------------------------------------- - */ - -/* - * This routine is used to handle the "bottom half" processing for the - * serial driver, known also the "software interrupt" processing. - * This processing is done at the kernel interrupt level, after the - * rs_interrupt() has returned, BUT WITH INTERRUPTS TURNED ON. This - * is where time-consuming activities which can not be done in the - * interrupt driver proper are done; the interrupt driver schedules - * them using rs_sched_event(), and they get done here. - */ -static void do_softint(void *private_) -{ - ser_info_t *info = (ser_info_t *) private_; - struct tty_struct *tty; - - tty = info->tty; - if (!tty) - return; - - if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) { - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - wake_up_interruptible(&tty->write_wait); - } -} - -/* - * This routine is called from the scheduler work queue when the interrupt - * routine has signalled that a hangup has occurred. The path of - * hangup processing is: - * - * serial interrupt routine -> (scheduler tqueue) -> - * do_serial_hangup() -> tty->hangup() -> rs_hangup() - * - */ -static void do_serial_hangup(void *private_) -{ - struct async_struct *info = (struct async_struct *) private_; - struct tty_struct *tty; - - tty = info->tty; - if (tty) - tty_hangup(tty); -} - -/*static void rs_8xx_timer(void) -{ - printk("rs_8xx_timer\n"); -}*/ - - -static int startup(ser_info_t *info) -{ - unsigned long flags; - int retval=0; - int idx; - struct serial_state *state= info->state; - volatile smc_t *smcp; - volatile scc_t *sccp; - volatile smc_uart_t *up; - volatile scc_uart_t *scup; - - - save_flags(flags); cli(); - - if (info->flags & ASYNC_INITIALIZED) { - goto errout; - } - -#ifdef maybe - if (!state->port || !state->type) { - if (info->tty) - set_bit(TTY_IO_ERROR, &info->tty->flags); - goto errout; - } -#endif - -#ifdef SERIAL_DEBUG_OPEN - printk("starting up ttys%d (irq %d)...", info->line, state->irq); -#endif - - -#ifdef modem_control - info->MCR = 0; - if (info->tty->termios->c_cflag & CBAUD) - info->MCR = UART_MCR_DTR | UART_MCR_RTS; -#endif - - if (info->tty) - clear_bit(TTY_IO_ERROR, &info->tty->flags); - - /* - * and set the speed of the serial port - */ - change_speed(info); - - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - - /* Enable interrupts and I/O. - */ - smcp->smc_smcm |= (SMCM_RX | SMCM_TX); - smcp->smc_smcmr |= (SMCMR_REN | SMCMR_TEN); - - /* We can tune the buffer length and idle characters - * to take advantage of the entire incoming buffer size. - * If mrblr is something other than 1, maxidl has to be - * non-zero or we never get an interrupt. The maxidl - * is the number of character times we wait after reception - * of the last character before we decide no more characters - * are coming. - */ - up = (smc_uart_t *)&immr->im_dprambase[state->port]; -#if 0 - up->smc_mrblr = 1; /* receive buffer length */ - up->smc_maxidl = 0; /* wait forever for next char */ -#else - up->smc_mrblr = RX_BUF_SIZE; - up->smc_maxidl = RX_BUF_SIZE; -#endif - up->smc_brkcr = 1; /* number of break chars */ - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - scup = (scc_uart_t *)&immr->im_dprambase[state->port]; -#if 0 - scup->scc_genscc.scc_mrblr = 1; /* receive buffer length */ - scup->scc_maxidl = 0; /* wait forever for next char */ -#else - scup->scc_genscc.scc_mrblr = RX_BUF_SIZE; - scup->scc_maxidl = RX_BUF_SIZE; -#endif - - sccp->scc_sccm |= (UART_SCCM_TX | UART_SCCM_RX); - sccp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); - } - - info->flags |= ASYNC_INITIALIZED; - restore_flags(flags); - return 0; - -errout: - restore_flags(flags); - return retval; -} - -/* - * This routine will shutdown a serial port; interrupts are disabled, and - * DTR is dropped if the hangup on close termio flag is on. - */ -static void shutdown(ser_info_t * info) -{ - unsigned long flags; - struct serial_state *state; - int idx; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!(info->flags & ASYNC_INITIALIZED)) - return; - - state = info->state; - -#ifdef SERIAL_DEBUG_OPEN - printk("Shutting down serial port %d (irq %d)....", info->line, - state->irq); -#endif - - save_flags(flags); cli(); /* Disable interrupts */ - - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - - /* Disable interrupts and I/O. - */ - smcp->smc_smcm &= ~(SMCM_RX | SMCM_TX); -#ifdef CONFIG_SERIAL_CONSOLE - /* We can't disable the transmitter if this is the - * system console. - */ - if (idx != CONFIG_SERIAL_CONSOLE_PORT) -#endif - smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN); - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - sccp->scc_sccm &= ~(UART_SCCM_TX | UART_SCCM_RX); -#ifdef CONFIG_SERIAL_CONSOLE - if (idx != CONFIG_SERIAL_CONSOLE_PORT) - sccp->scc_gsmrl &= ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT); -#endif - } - - if (info->tty) - set_bit(TTY_IO_ERROR, &info->tty->flags); - - info->flags &= ~ASYNC_INITIALIZED; - restore_flags(flags); -} - -/* - * This routine is called to set the UART divisor registers to match - * the specified baud rate for a serial port. - */ -static void change_speed(ser_info_t *info) -{ - int baud_rate; - unsigned cflag, cval, scval, prev_mode; - int i, bits, sbits, idx; - unsigned long flags; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!info->tty || !info->tty->termios) - return; - cflag = info->tty->termios->c_cflag; - - /* Character length programmed into the mode register is the - * sum of: 1 start bit, number of data bits, 0 or 1 parity bit, - * 1 or 2 stop bits, minus 1. - * The value 'bits' counts this for us. - */ - cval = 0; - scval = 0; - - /* byte size and parity */ - switch (cflag & CSIZE) { - case CS5: bits = 5; break; - case CS6: bits = 6; break; - case CS7: bits = 7; break; - case CS8: bits = 8; break; - /* Never happens, but GCC is too dumb to figure it out */ - default: bits = 8; break; - } - sbits = bits - 5; - - if (cflag & CSTOPB) { - cval |= SMCMR_SL; /* Two stops */ - scval |= SCU_PMSR_SL; - bits++; - } - if (cflag & PARENB) { - cval |= SMCMR_PEN; - scval |= SCU_PMSR_PEN; - bits++; - } - if (!(cflag & PARODD)) { - cval |= SMCMR_PM_EVEN; - scval |= (SCU_PMSR_REVP | SCU_PMSR_TEVP); - } - - /* Determine divisor based on baud rate */ - i = cflag & CBAUD; - if (i >= (sizeof(baud_table)/sizeof(int))) - baud_rate = 9600; - else - baud_rate = baud_table[i]; - - info->timeout = (TX_BUF_SIZE*HZ*bits); - info->timeout += HZ/50; /* Add .02 seconds of slop */ - -#ifdef modem_control - /* CTS flow control flag and modem status interrupts */ - info->IER &= ~UART_IER_MSI; - if (info->flags & ASYNC_HARDPPS_CD) - info->IER |= UART_IER_MSI; - if (cflag & CRTSCTS) { - info->flags |= ASYNC_CTS_FLOW; - info->IER |= UART_IER_MSI; - } else - info->flags &= ~ASYNC_CTS_FLOW; - if (cflag & CLOCAL) - info->flags &= ~ASYNC_CHECK_CD; - else { - info->flags |= ASYNC_CHECK_CD; - info->IER |= UART_IER_MSI; - } - serial_out(info, UART_IER, info->IER); -#endif - - /* - * Set up parity check flag - */ -#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) - - info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV); - if (I_INPCK(info->tty)) - info->read_status_mask |= BD_SC_FR | BD_SC_PR; - if (I_BRKINT(info->tty) || I_PARMRK(info->tty)) - info->read_status_mask |= BD_SC_BR; - - /* - * Characters to ignore - */ - info->ignore_status_mask = 0; - if (I_IGNPAR(info->tty)) - info->ignore_status_mask |= BD_SC_PR | BD_SC_FR; - if (I_IGNBRK(info->tty)) { - info->ignore_status_mask |= BD_SC_BR; - /* - * If we're ignore parity and break indicators, ignore - * overruns too. (For real raw support). - */ - if (I_IGNPAR(info->tty)) - info->ignore_status_mask |= BD_SC_OV; - } - /* - * !!! ignore all characters if CREAD is not set - */ - if ((cflag & CREAD) == 0) - info->read_status_mask &= ~BD_SC_EMPTY; - save_flags(flags); cli(); - - /* Start bit has not been added (so don't, because we would just - * subtract it later), and we need to add one for the number of - * stops bits (there is always at least one). - */ - bits++; - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - - /* Set the mode register. We want to keep a copy of the - * enables, because we want to put them back if they were - * present. - */ - prev_mode = smcp->smc_smcmr; - smcp->smc_smcmr = smcr_mk_clen(bits) | cval | SMCMR_SM_UART; - smcp->smc_smcmr |= (prev_mode & (SMCMR_REN | SMCMR_TEN)); - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - sccp->scc_pmsr = (sbits << 12) | scval; - } - - m8260_cpm_setbrg(info->state->smc_scc_num, baud_rate); - - restore_flags(flags); -} - -static void rs_8xx_put_char(struct tty_struct *tty, unsigned char ch) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - volatile cbd_t *bdp; - - if (serial_paranoia_check(info, tty->name, "rs_put_char")) - return; - - if (!tty) - return; - - bdp = info->tx_cur; - while (bdp->cbd_sc & BD_SC_READY); - - *((char *)__va(bdp->cbd_bufaddr)) = ch; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - - info->tx_cur = (cbd_t *)bdp; - -} - -static int rs_8xx_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count) -{ - int c, ret = 0; - ser_info_t *info = (ser_info_t *)tty->driver_data; - volatile cbd_t *bdp; - - if (serial_paranoia_check(info, tty->name, "rs_write")) - return 0; - - if (!tty) - return 0; - - bdp = info->tx_cur; - - while (1) { - c = min(count, TX_BUF_SIZE); - - if (c <= 0) - break; - - if (bdp->cbd_sc & BD_SC_READY) { - info->flags |= TX_WAKEUP; - break; - } - - if (from_user) { - if (copy_from_user(__va(bdp->cbd_bufaddr), buf, c)) { - if (!ret) - ret = -EFAULT; - break; - } - } else { - memcpy(__va(bdp->cbd_bufaddr), buf, c); - } - - bdp->cbd_datlen = c; - bdp->cbd_sc |= BD_SC_READY; - - buf += c; - count -= c; - ret += c; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - info->tx_cur = (cbd_t *)bdp; - } - return ret; -} - -static int rs_8xx_write_room(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int ret; - - if (serial_paranoia_check(info, tty->name, "rs_write_room")) - return 0; - - if ((info->tx_cur->cbd_sc & BD_SC_READY) == 0) { - info->flags &= ~TX_WAKEUP; - ret = TX_BUF_SIZE; - } - else { - info->flags |= TX_WAKEUP; - ret = 0; - } - return ret; -} - -/* I could track this with transmit counters....maybe later. -*/ -static int rs_8xx_chars_in_buffer(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_chars_in_buffer")) - return 0; - return 0; -} - -static void rs_8xx_flush_buffer(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_flush_buffer")) - return; - - /* There is nothing to "flush", whatever we gave the CPM - * is on its way out. - */ - wake_up_interruptible(&tty->write_wait); - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - info->flags &= ~TX_WAKEUP; -} - -/* - * This function is used to send a high-priority XON/XOFF character to - * the device - */ -static void rs_8xx_send_xchar(struct tty_struct *tty, char ch) -{ - volatile cbd_t *bdp; - - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_send_char")) - return; - - bdp = info->tx_cur; - while (bdp->cbd_sc & BD_SC_READY); - - *((char *)__va(bdp->cbd_bufaddr)) = ch; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - - info->tx_cur = (cbd_t *)bdp; -} - -/* - * ------------------------------------------------------------ - * rs_throttle() - * - * This routine is called by the upper-layer tty layer to signal that - * incoming characters should be throttled. - * ------------------------------------------------------------ - */ -static void rs_8xx_throttle(struct tty_struct * tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %d....\n", _tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - if (serial_paranoia_check(info, tty->name, "rs_throttle")) - return; - - if (I_IXOFF(tty)) - rs_8xx_send_xchar(tty, STOP_CHAR(tty)); - -#ifdef modem_control - if (tty->termios->c_cflag & CRTSCTS) - info->MCR &= ~UART_MCR_RTS; - - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif -} - -static void rs_8xx_unthrottle(struct tty_struct * tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %d....\n", _tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - if (serial_paranoia_check(info, tty->name, "rs_unthrottle")) - return; - - if (I_IXOFF(tty)) { - if (info->x_char) - info->x_char = 0; - else - rs_8xx_send_xchar(tty, START_CHAR(tty)); - } -#ifdef modem_control - if (tty->termios->c_cflag & CRTSCTS) - info->MCR |= UART_MCR_RTS; - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif -} - -/* - * ------------------------------------------------------------ - * rs_ioctl() and friends - * ------------------------------------------------------------ - */ - -#ifdef maybe -/* - * get_lsr_info - get line status register info - * - * Purpose: Let user call ioctl() to get info when the UART physically - * is emptied. On bus types like RS485, the transmitter must - * release the bus after transmitting. This must be done when - * the transmit shift register is empty, not be done when the - * transmit holding register is empty. This functionality - * allows an RS485 driver to be written in user space. - */ -static int get_lsr_info(struct async_struct * info, unsigned int *value) -{ - unsigned char status; - unsigned int result; - - cli(); - status = serial_in(info, UART_LSR); - sti(); - result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0); - return put_user(result,value); -} -#endif - -static int get_modem_info(ser_info_t *info, unsigned int *value) -{ - unsigned int result = 0; -#ifdef modem_control - unsigned char control, status; - - control = info->MCR; - cli(); - status = serial_in(info, UART_MSR); - sti(); - result = ((control & UART_MCR_RTS) ? TIOCM_RTS : 0) - | ((control & UART_MCR_DTR) ? TIOCM_DTR : 0) -#ifdef TIOCM_OUT1 - | ((control & UART_MCR_OUT1) ? TIOCM_OUT1 : 0) - | ((control & UART_MCR_OUT2) ? TIOCM_OUT2 : 0) -#endif - | ((status & UART_MSR_DCD) ? TIOCM_CAR : 0) - | ((status & UART_MSR_RI) ? TIOCM_RNG : 0) - | ((status & UART_MSR_DSR) ? TIOCM_DSR : 0) - | ((status & UART_MSR_CTS) ? TIOCM_CTS : 0); -#endif - return put_user(result,value); -} - -static int set_modem_info(ser_info_t *info, unsigned int cmd, - unsigned int *value) -{ - int error; - unsigned int arg; - - error = get_user(arg, value); - if (error) - return error; -#ifdef modem_control - switch (cmd) { - case TIOCMBIS: - if (arg & TIOCM_RTS) - info->MCR |= UART_MCR_RTS; - if (arg & TIOCM_DTR) - info->MCR |= UART_MCR_DTR; -#ifdef TIOCM_OUT1 - if (arg & TIOCM_OUT1) - info->MCR |= UART_MCR_OUT1; - if (arg & TIOCM_OUT2) - info->MCR |= UART_MCR_OUT2; -#endif - break; - case TIOCMBIC: - if (arg & TIOCM_RTS) - info->MCR &= ~UART_MCR_RTS; - if (arg & TIOCM_DTR) - info->MCR &= ~UART_MCR_DTR; -#ifdef TIOCM_OUT1 - if (arg & TIOCM_OUT1) - info->MCR &= ~UART_MCR_OUT1; - if (arg & TIOCM_OUT2) - info->MCR &= ~UART_MCR_OUT2; -#endif - break; - case TIOCMSET: - info->MCR = ((info->MCR & ~(UART_MCR_RTS | -#ifdef TIOCM_OUT1 - UART_MCR_OUT1 | - UART_MCR_OUT2 | -#endif - UART_MCR_DTR)) - | ((arg & TIOCM_RTS) ? UART_MCR_RTS : 0) -#ifdef TIOCM_OUT1 - | ((arg & TIOCM_OUT1) ? UART_MCR_OUT1 : 0) - | ((arg & TIOCM_OUT2) ? UART_MCR_OUT2 : 0) -#endif - | ((arg & TIOCM_DTR) ? UART_MCR_DTR : 0)); - break; - default: - return -EINVAL; - } - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif - return 0; -} - -/* Sending a break is a two step process on the SMC/SCC. It is accomplished - * by sending a STOP TRANSMIT command followed by a RESTART TRANSMIT - * command. We take advantage of the begin/end functions to make this - * happen. - */ -static void begin_break(ser_info_t *info) -{ - volatile cpm8260_t *cp; - uint page, sblock; - int num; - - cp = cpmp; - - if ((num = info->state->smc_scc_num) < SCC_NUM_BASE) { - if (num == 0) { - page = CPM_CR_SMC1_PAGE; - sblock = CPM_CR_SMC1_SBLOCK; - } - else { - page = CPM_CR_SMC2_PAGE; - sblock = CPM_CR_SMC2_SBLOCK; - } - } - else { - num -= SCC_NUM_BASE; - switch (num) { - case 0: - page = CPM_CR_SCC1_PAGE; - sblock = CPM_CR_SCC1_SBLOCK; - break; - case 1: - page = CPM_CR_SCC2_PAGE; - sblock = CPM_CR_SCC2_SBLOCK; - break; - case 2: - page = CPM_CR_SCC3_PAGE; - sblock = CPM_CR_SCC3_SBLOCK; - break; - case 3: - page = CPM_CR_SCC4_PAGE; - sblock = CPM_CR_SCC4_SBLOCK; - break; - default: return; - } - } - cp->cp_cpcr = mk_cr_cmd(page, sblock, 0, CPM_CR_STOP_TX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); -} - -static void end_break(ser_info_t *info) -{ - volatile cpm8260_t *cp; - uint page, sblock; - int num; - - cp = cpmp; - - if ((num = info->state->smc_scc_num) < SCC_NUM_BASE) { - if (num == 0) { - page = CPM_CR_SMC1_PAGE; - sblock = CPM_CR_SMC1_SBLOCK; - } - else { - page = CPM_CR_SMC2_PAGE; - sblock = CPM_CR_SMC2_SBLOCK; - } - } - else { - num -= SCC_NUM_BASE; - switch (num) { - case 0: - page = CPM_CR_SCC1_PAGE; - sblock = CPM_CR_SCC1_SBLOCK; - break; - case 1: - page = CPM_CR_SCC2_PAGE; - sblock = CPM_CR_SCC2_SBLOCK; - break; - case 2: - page = CPM_CR_SCC3_PAGE; - sblock = CPM_CR_SCC3_SBLOCK; - break; - case 3: - page = CPM_CR_SCC4_PAGE; - sblock = CPM_CR_SCC4_SBLOCK; - break; - default: return; - } - } - cp->cp_cpcr = mk_cr_cmd(page, sblock, 0, CPM_CR_RESTART_TX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); -} - -/* - * This routine sends a break character out the serial port. - */ -static void send_break(ser_info_t *info, int duration) -{ - current->state = TASK_INTERRUPTIBLE; -#ifdef SERIAL_DEBUG_SEND_BREAK - printk("rs_send_break(%d) jiff=%lu...", duration, jiffies); -#endif - begin_break(info); - schedule_timeout(duration); - end_break(info); -#ifdef SERIAL_DEBUG_SEND_BREAK - printk("done jiffies=%lu\n", jiffies); -#endif -} - - -static int rs_8xx_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) -{ - int error; - ser_info_t *info = (ser_info_t *)tty->driver_data; - int retval; - struct async_icount cnow; /* kernel counter temps */ - struct serial_icounter_struct *p_cuser; /* user space */ - - if (serial_paranoia_check(info, tty->name, "rs_ioctl")) - return -ENODEV; - - if ((cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { - if (tty->flags & (1 << TTY_IO_ERROR)) - return -EIO; - } - - switch (cmd) { - case TCSBRK: /* SVID version: non-zero arg --> no break */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - if (signal_pending(current)) - return -EINTR; - if (!arg) { - send_break(info, HZ/4); /* 1/4 second */ - if (signal_pending(current)) - return -EINTR; - } - return 0; - case TCSBRKP: /* support for POSIX tcsendbreak() */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - if (signal_pending(current)) - return -EINTR; - send_break(info, arg ? arg*(HZ/10) : HZ/4); - if (signal_pending(current)) - return -EINTR; - return 0; - case TIOCSBRK: - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - begin_break(info); - return 0; - case TIOCCBRK: - retval = tty_check_change(tty); - if (retval) - return retval; - end_break(info); - return 0; - case TIOCGSOFTCAR: - return put_user(C_CLOCAL(tty) ? 1 : 0, (int *) arg); - case TIOCSSOFTCAR: - error = get_user(arg, (unsigned int *) arg); - if (error) - return error; - tty->termios->c_cflag = - ((tty->termios->c_cflag & ~CLOCAL) | - (arg ? CLOCAL : 0)); - return 0; - case TIOCMGET: - return get_modem_info(info, (unsigned int *) arg); - case TIOCMBIS: - case TIOCMBIC: - case TIOCMSET: - return set_modem_info(info, cmd, (unsigned int *) arg); -#ifdef maybe - case TIOCSERGETLSR: /* Get line status register */ - return get_lsr_info(info, (unsigned int *) arg); -#endif - /* - * Wait for any of the 4 modem inputs (DCD,RI,DSR,CTS) to change - * - mask passed in arg for lines of interest - * (use |'ed TIOCM_RNG/DSR/CD/CTS for masking) - * Caller should use TIOCGICOUNT to see which one it was - */ - case TIOCMIWAIT: -#ifdef modem_control - cli(); - /* note the counters on entry */ - cprev = info->state->icount; - sti(); - while (1) { - interruptible_sleep_on(&info->delta_msr_wait); - /* see if a signal did it */ - if (signal_pending(current)) - return -ERESTARTSYS; - cli(); - cnow = info->state->icount; /* atomic copy */ - sti(); - if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && - cnow.dcd == cprev.dcd && cnow.cts == cprev.cts) - return -EIO; /* no change => error */ - if ( ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || - ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || - ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || - ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) { - return 0; - } - cprev = cnow; - } - /* NOTREACHED */ -#else - return 0; -#endif - - /* - * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) - * Return: write counters to the user passed counter struct - * NB: both 1->0 and 0->1 transitions are counted except for - * RI where only 0->1 is counted. - */ - case TIOCGICOUNT: - cli(); - cnow = info->state->icount; - sti(); - p_cuser = (struct serial_icounter_struct *) arg; - error = put_user(cnow.cts, &p_cuser->cts); - if (error) return error; - error = put_user(cnow.dsr, &p_cuser->dsr); - if (error) return error; - error = put_user(cnow.rng, &p_cuser->rng); - if (error) return error; - error = put_user(cnow.dcd, &p_cuser->dcd); - if (error) return error; - return 0; - - default: - return -ENOIOCTLCMD; - } - return 0; -} - -/* FIX UP modem control here someday...... -*/ -static void rs_8xx_set_termios(struct tty_struct *tty, struct termios *old_termios) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if ( (tty->termios->c_cflag == old_termios->c_cflag) - && ( RELEVANT_IFLAG(tty->termios->c_iflag) - == RELEVANT_IFLAG(old_termios->c_iflag))) - return; - - change_speed(info); - -#ifdef modem_control - /* Handle transition to B0 status */ - if ((old_termios->c_cflag & CBAUD) && - !(tty->termios->c_cflag & CBAUD)) { - info->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS); - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); - } - - /* Handle transition away from B0 status */ - if (!(old_termios->c_cflag & CBAUD) && - (tty->termios->c_cflag & CBAUD)) { - info->MCR |= UART_MCR_DTR; - if (!tty->hw_stopped || - !(tty->termios->c_cflag & CRTSCTS)) { - info->MCR |= UART_MCR_RTS; - } - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); - } - - /* Handle turning off CRTSCTS */ - if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios->c_cflag & CRTSCTS)) { - tty->hw_stopped = 0; - rs_8xx_start(tty); - } -#endif - -#if 0 - /* - * No need to wake up processes in open wait, since they - * sample the CLOCAL flag once, and don't recheck it. - * XXX It's not clear whether the current behavior is correct - * or not. Hence, this may change..... - */ - if (!(old_termios->c_cflag & CLOCAL) && - (tty->termios->c_cflag & CLOCAL)) - wake_up_interruptible(&info->open_wait); -#endif -} - -/* - * ------------------------------------------------------------ - * rs_close() - * - * This routine is called when the serial port gets closed. First, we - * wait for the last remaining data to be sent. Then, we unlink its - * async structure from the interrupt chain if necessary, and we free - * that IRQ if nothing is left in the chain. - * ------------------------------------------------------------ - */ -static void rs_8xx_close(struct tty_struct *tty, struct file * filp) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - struct serial_state *state; - unsigned long flags; - int idx; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!info || serial_paranoia_check(info, tty->name, "rs_close")) - return; - - state = info->state; - - save_flags(flags); cli(); - - if (tty_hung_up_p(filp)) { - DBG_CNT("before DEC-hung"); - restore_flags(flags); - return; - } - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_close ttys%d, count = %d\n", info->line, state->count); -#endif - if ((tty->count == 1) && (state->count != 1)) { - /* - * Uh, oh. tty->count is 1, which means that the tty - * structure will be freed. state->count should always - * be one in these conditions. If it's greater than - * one, we've got real problems, since it means the - * serial port won't be shutdown. - */ - printk("rs_close: bad serial port count; tty->count is 1, " - "state->count is %d\n", state->count); - state->count = 1; - } - if (--state->count < 0) { - printk("rs_close: bad serial port count for ttys%d: %d\n", - info->line, state->count); - state->count = 0; - } - if (state->count) { - DBG_CNT("before DEC-2"); - restore_flags(flags); - return; - } - info->flags |= ASYNC_CLOSING; - /* - * Now we wait for the transmit buffer to clear; and we notify - * the line discipline to only process XON/XOFF characters. - */ - tty->closing = 1; - if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) - tty_wait_until_sent(tty, info->closing_wait); - /* - * At this point we stop accepting input. To do this, we - * disable the receive line status interrupts, and tell the - * interrupt driver to stop checking the data ready bit in the - * line status register. - */ - info->read_status_mask &= ~BD_SC_EMPTY; - if (info->flags & ASYNC_INITIALIZED) { - if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) { - smcp = &immr->im_smc[idx]; - smcp->smc_smcm &= ~SMCM_RX; - smcp->smc_smcmr &= ~SMCMR_REN; - } - else { - sccp = &immr->im_scc[idx - SCC_IDX_BASE]; - sccp->scc_sccm &= ~UART_SCCM_RX; - sccp->scc_gsmrl &= ~SCC_GSMRL_ENR; - } - /* - * Before we drop DTR, make sure the UART transmitter - * has completely drained; this is especially - * important if there is a transmit FIFO! - */ - rs_8xx_wait_until_sent(tty, info->timeout); - } - shutdown(info); - if (tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); - if (tty->ldisc.flush_buffer) - tty->ldisc.flush_buffer(tty); - tty->closing = 0; - info->event = 0; - info->tty = 0; - if (info->blocked_open) { - if (info->close_delay) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(info->close_delay); - } - wake_up_interruptible(&info->open_wait); - } - info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); - wake_up_interruptible(&info->close_wait); - restore_flags(flags); -} - -/* - * rs_wait_until_sent() --- wait until the transmitter is empty - */ -static void rs_8xx_wait_until_sent(struct tty_struct *tty, int timeout) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - unsigned long orig_jiffies, char_time; - /*int lsr;*/ - volatile cbd_t *bdp; - - if (serial_paranoia_check(info, tty->name, "rs_wait_until_sent")) - return; - -#ifdef maybe - if (info->state->type == PORT_UNKNOWN) - return; -#endif - - orig_jiffies = jiffies; - /* - * Set the check interval to be 1/5 of the estimated time to - * send a single character, and make it at least 1. The check - * interval should also be less than the timeout. - * - * Note: we have to use pretty tight timings here to satisfy - * the NIST-PCTS. - */ - char_time = 1; - if (timeout) - char_time = min(char_time, (unsigned long)timeout); -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("In rs_wait_until_sent(%d) check=%lu...", timeout, char_time); - printk("jiff=%lu...", jiffies); -#endif - - /* We go through the loop at least once because we can't tell - * exactly when the last character exits the shifter. There can - * be at least two characters waiting to be sent after the buffers - * are empty. - */ - do { -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("lsr = %d (jiff=%lu)...", lsr, jiffies); -#endif - current->state = TASK_INTERRUPTIBLE; -/* current->dyn_prio = 0; make us low-priority */ - schedule_timeout(char_time); - if (signal_pending(current)) - break; - if (timeout && time_after(jiffies, orig_jiffies + timeout)) - break; - bdp = info->tx_cur; - } while (bdp->cbd_sc & BD_SC_READY); - current->state = TASK_RUNNING; -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("lsr = %d (jiff=%lu)...done\n", lsr, jiffies); -#endif -} - -/* - * rs_hangup() --- called by tty_hangup() when a hangup is signaled. - */ -static void rs_8xx_hangup(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - struct serial_state *state = info->state; - - if (serial_paranoia_check(info, tty->name, "rs_hangup")) - return; - - state = info->state; - - rs_8xx_flush_buffer(tty); - shutdown(info); - info->event = 0; - state->count = 0; - info->flags &= ~ASYNC_NORMAL_ACTIVE; - info->tty = 0; - wake_up_interruptible(&info->open_wait); -} - -/* - * ------------------------------------------------------------ - * rs_open() and friends - * ------------------------------------------------------------ - */ -static int block_til_ready(struct tty_struct *tty, struct file * filp, - ser_info_t *info) -{ -#ifdef DO_THIS_LATER - DECLARE_WAITQUEUE(wait, current); - struct serial_state *state = info->state; -#endif - int retval; - int do_clocal = 0; - - /* - * If the device is in the middle of being closed, then block - * until it's done, and then try again. - */ - if (tty_hung_up_p(filp) || - (info->flags & ASYNC_CLOSING)) { - if (info->flags & ASYNC_CLOSING) - interruptible_sleep_on(&info->close_wait); -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - return -EAGAIN; - else - return -ERESTARTSYS; -#else - return -EAGAIN; -#endif - } - - /* - * If non-blocking mode is set, or the port is not enabled, - * then make the check up front and then exit. - * If this is an SMC port, we don't have modem control to wait - * for, so just get out here. - */ - if ((filp->f_flags & O_NONBLOCK) || - (tty->flags & (1 << TTY_IO_ERROR)) || - (info->state->smc_scc_num < SCC_NUM_BASE)) { - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; - } - - if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; - - /* - * Block waiting for the carrier detect and the line to become - * free (i.e., not in use by the callout). While we are in - * this loop, state->count is dropped by one, so that - * rs_close() knows when to free things. We restore it upon - * exit, either normal or abnormal. - */ - retval = 0; -#ifdef DO_THIS_LATER - add_wait_queue(&info->open_wait, &wait); -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready before block: ttys%d, count = %d\n", - state->line, state->count); -#endif - cli(); - if (!tty_hung_up_p(filp)) - state->count--; - sti(); - info->blocked_open++; - while (1) { - cli(); - if (tty->termios->c_cflag & CBAUD) - serial_out(info, UART_MCR, - serial_inp(info, UART_MCR) | - (UART_MCR_DTR | UART_MCR_RTS)); - sti(); - set_current_state(TASK_INTERRUPTIBLE); - if (tty_hung_up_p(filp) || - !(info->flags & ASYNC_INITIALIZED)) { -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - retval = -EAGAIN; - else - retval = -ERESTARTSYS; -#else - retval = -EAGAIN; -#endif - break; - } - if (!(info->flags & ASYNC_CLOSING) && - (do_clocal || (serial_in(info, UART_MSR) & - UART_MSR_DCD))) - break; - if (signal_pending(current)) { - retval = -ERESTARTSYS; - break; - } -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready blocking: ttys%d, count = %d\n", - info->line, state->count); -#endif - schedule(); - } - current->state = TASK_RUNNING; - remove_wait_queue(&info->open_wait, &wait); - if (!tty_hung_up_p(filp)) - state->count++; - info->blocked_open--; -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready after blocking: ttys%d, count = %d\n", - info->line, state->count); -#endif -#endif /* DO_THIS_LATER */ - if (retval) - return retval; - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; -} - -static int get_async_struct(int line, ser_info_t **ret_info) -{ - struct serial_state *sstate; - - sstate = rs_table + line; - if (sstate->info) { - sstate->count++; - *ret_info = (ser_info_t *)sstate->info; - return 0; - } - else { - return -ENOMEM; - } -} - -/* - * This routine is called whenever a serial port is opened. It - * enables interrupts for a serial port, linking in its async structure into - * the IRQ chain. It also performs the serial-specific - * initialization for the tty structure. - */ -static int rs_8xx_open(struct tty_struct *tty, struct file * filp) -{ - ser_info_t *info; - int retval, line; - - line = tty->index; - if ((line < 0) || (line >= NR_PORTS)) - return -ENODEV; - retval = get_async_struct(line, &info); - if (retval) - return retval; - if (serial_paranoia_check(info, tty->name, "rs_open")) - return -ENODEV; - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open %s, count = %d\n", tty->name, info->state->count); -#endif - tty->driver_data = info; - info->tty = tty; - - /* - * Start up serial port - */ - retval = startup(info); - if (retval) - return retval; - - retval = block_til_ready(tty, filp, info); - if (retval) { -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open returning after block_til_ready with %d\n", - retval); -#endif - return retval; - } - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open %s successful...", line); -#endif - return 0; -} - -/* - * /proc fs routines.... - */ - -static inline int line_info(char *buf, struct serial_state *state) -{ -#ifdef notdef - struct async_struct *info = state->info, scr_info; - char stat_buf[30], control, status; -#endif - int ret; - - ret = sprintf(buf, "%d: uart:%s port:%X irq:%d", - state->line, - (state->smc_scc_num < SCC_NUM_BASE) ? "SMC" : "SCC", - (unsigned int)(state->port), state->irq); - - if (!state->port || (state->type == PORT_UNKNOWN)) { - ret += sprintf(buf+ret, "\n"); - return ret; - } - -#ifdef notdef - /* - * Figure out the current RS-232 lines - */ - if (!info) { - info = &scr_info; /* This is just for serial_{in,out} */ - - info->magic = SERIAL_MAGIC; - info->port = state->port; - info->flags = state->flags; - info->quot = 0; - info->tty = 0; - } - cli(); - status = serial_in(info, UART_MSR); - control = info ? info->MCR : serial_in(info, UART_MCR); - sti(); - - stat_buf[0] = 0; - stat_buf[1] = 0; - if (control & UART_MCR_RTS) - strcat(stat_buf, "|RTS"); - if (status & UART_MSR_CTS) - strcat(stat_buf, "|CTS"); - if (control & UART_MCR_DTR) - strcat(stat_buf, "|DTR"); - if (status & UART_MSR_DSR) - strcat(stat_buf, "|DSR"); - if (status & UART_MSR_DCD) - strcat(stat_buf, "|CD"); - if (status & UART_MSR_RI) - strcat(stat_buf, "|RI"); - - if (info->quot) { - ret += sprintf(buf+ret, " baud:%d", - state->baud_base / info->quot); - } - - ret += sprintf(buf+ret, " tx:%d rx:%d", - state->icount.tx, state->icount.rx); - - if (state->icount.frame) - ret += sprintf(buf+ret, " fe:%d", state->icount.frame); - - if (state->icount.parity) - ret += sprintf(buf+ret, " pe:%d", state->icount.parity); - - if (state->icount.brk) - ret += sprintf(buf+ret, " brk:%d", state->icount.brk); - - if (state->icount.overrun) - ret += sprintf(buf+ret, " oe:%d", state->icount.overrun); - - /* - * Last thing is the RS-232 status lines - */ - ret += sprintf(buf+ret, " %s\n", stat_buf+1); -#endif - return ret; -} - -int rs_8xx_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - int i, len = 0; - off_t begin = 0; - - len += sprintf(page, "serinfo:1.0 driver:%s\n", serial_version); - for (i = 0; i < NR_PORTS && len < 4000; i++) { - len += line_info(page + len, &rs_table[i]); - if (len+begin > off+count) - goto done; - if (len+begin < off) { - begin += len; - len = 0; - } - } - *eof = 1; -done: - if (off >= len+begin) - return 0; - *start = page + (begin-off); - return ((count < begin+len-off) ? count : begin+len-off); -} - -/* - * --------------------------------------------------------------------- - * rs_init() and friends - * - * rs_init() is called at boot-time to initialize the serial driver. - * --------------------------------------------------------------------- - */ - -/* - * This routine prints out the appropriate serial driver version - * number, and identifies which options were configured into this - * driver. - */ -static _INLINE_ void show_serial_version(void) -{ - printk(KERN_INFO "%s version %s\n", serial_name, serial_version); -} - - -/* - * The serial console driver used during boot. Note that these names - * clash with those found in "serial.c", so we currently can't support - * the 16xxx uarts and these at the same time. I will fix this to become - * an indirect function call from tty_io.c (or something). - */ - -#ifdef CONFIG_SERIAL_CONSOLE - -/* - * Print a string to the serial port trying not to disturb any possible - * real use of the port... - * These funcitons work equally well for SCC, even though they are - * designed for SMC. Our only interests are the transmit/receive - * buffers, which are identically mapped for either the SCC or SMC. - */ -static void my_console_write(int idx, const char *s, - unsigned count) -{ - struct serial_state *ser; - ser_info_t *info; - unsigned i; - volatile cbd_t *bdp, *bdbase; - volatile smc_uart_t *up; - volatile u_char *cp; - - ser = rs_table + idx; - - /* If the port has been initialized for general use, we have - * to use the buffer descriptors allocated there. Otherwise, - * we simply use the single buffer allocated. - */ - if ((info = (ser_info_t *)ser->info) != NULL) { - bdp = info->tx_cur; - bdbase = info->tx_bd_base; - } - else { - /* Pointer to UART in parameter ram. - */ - up = (smc_uart_t *)&immr->im_dprambase[ser->port]; - - /* Get the address of the host memory buffer. - */ - bdp = bdbase = (cbd_t *)&immr->im_dprambase[up->smc_tbase]; - } - - /* - * We need to gracefully shut down the transmitter, disable - * interrupts, then send our bytes out. - */ - - /* - * Now, do each character. This is not as bad as it looks - * since this is a holding FIFO and not a transmitting FIFO. - * We could add the complexity of filling the entire transmit - * buffer, but we would just wait longer between accesses...... - */ - for (i = 0; i < count; i++, s++) { - /* Wait for transmitter fifo to empty. - * Ready indicates output is ready, and xmt is doing - * that, not that it is ready for us to send. - */ - while (bdp->cbd_sc & BD_SC_READY); - - /* Send the character out. - * If the buffer address is in the CPM DPRAM, don't - * convert it. - */ - if ((uint)(bdp->cbd_bufaddr) > (uint)IMAP_ADDR) - cp = (u_char *)(bdp->cbd_bufaddr); - else - cp = __va(bdp->cbd_bufaddr); - *cp = *s; - - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = bdbase; - else - bdp++; - - /* if a LF, also do CR... */ - if (*s == 10) { - while (bdp->cbd_sc & BD_SC_READY); - cp = __va(bdp->cbd_bufaddr); - *cp = 13; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - if (bdp->cbd_sc & BD_SC_WRAP) { - bdp = bdbase; - } - else { - bdp++; - } - } - } - - /* - * Finally, Wait for transmitter & holding register to empty - * and restore the IER - */ - while (bdp->cbd_sc & BD_SC_READY); - - if (info) - info->tx_cur = (cbd_t *)bdp; -} - -static void serial_console_write(struct console *c, const char *s, - unsigned count) -{ -#if defined(CONFIG_KGDB_CONSOLE) && !defined(CONFIG_USE_SERIAL2_KGDB) - /* Try to let stub handle output. Returns true if it did. */ - if (kgdb_output_string(s, count)) - return; -#endif - my_console_write(c->index, s, count); -} - -#ifdef CONFIG_XMON -int -xmon_8xx_write(const char *s, unsigned count) -{ - my_console_write(KGDB_SER_IDX, s, count); - return(count); -} -#endif - -#ifdef CONFIG_KGDB -void -putDebugChar(char ch) -{ - my_console_write(KGDB_SER_IDX, &ch, 1); -} -#endif - -#if defined(CONFIG_XMON) || defined(CONFIG_KGDB) -/* - * Receive character from the serial port. This only works well - * before the port is initialize for real use. - */ -static int my_console_wait_key(int idx, int xmon, char *obuf) -{ - struct serial_state *ser; - u_char c, *cp; - ser_info_t *info; - volatile cbd_t *bdp; - volatile smc_uart_t *up; - int i; - - ser = rs_table + idx; - - /* Pointer to UART in parameter ram. - */ - up = (smc_uart_t *)&immr->im_dprambase[ser->port]; - - /* Get the address of the host memory buffer. - * If the port has been initialized for general use, we must - * use information from the port structure. - */ - if ((info = (ser_info_t *)ser->info)) - bdp = info->rx_cur; - else - bdp = (cbd_t *)&immr->im_dprambase[up->smc_rbase]; - - /* - * We need to gracefully shut down the receiver, disable - * interrupts, then read the input. - * XMON just wants a poll. If no character, return -1, else - * return the character. - */ - if (!xmon) { - while (bdp->cbd_sc & BD_SC_EMPTY); - } - else { - if (bdp->cbd_sc & BD_SC_EMPTY) - return -1; - } - - /* If the buffer address is in the CPM DPRAM, don't - * convert it. - */ - if ((uint)(bdp->cbd_bufaddr) > (uint)IMAP_ADDR) - cp = (u_char *)(bdp->cbd_bufaddr); - else - cp = __va(bdp->cbd_bufaddr); - - if (obuf) { - i = c = bdp->cbd_datlen; - while (i-- > 0) - *obuf++ = *cp++; - } - else { - c = *cp; - } - bdp->cbd_sc |= BD_SC_EMPTY; - - if (info) { - if (bdp->cbd_sc & BD_SC_WRAP) { - bdp = info->rx_bd_base; - } - else { - bdp++; - } - info->rx_cur = (cbd_t *)bdp; - } - - return((int)c); -} -#endif /* CONFIG_XMON || CONFIG_KGDB */ - -#ifdef CONFIG_XMON -int -xmon_8xx_read_poll(void) -{ - return(my_console_wait_key(KGDB_SER_IDX, 1, NULL)); -} - -int -xmon_8xx_read_char(void) -{ - return(my_console_wait_key(KGDB_SER_IDX, 0, NULL)); -} -#endif - -#ifdef CONFIG_KGDB -static char kgdb_buf[RX_BUF_SIZE], *kgdp; -static int kgdb_chars; - -char -getDebugChar(void) -{ - if (kgdb_chars <= 0) { - kgdb_chars = my_console_wait_key(KGDB_SER_IDX, 0, kgdb_buf); - kgdp = kgdb_buf; - } - kgdb_chars--; - - return(*kgdp++); -} - -void kgdb_interruptible(int yes) -{ - volatile smc_t *smcp; - - smcp = &immr->im_smc[KGDB_SER_IDX]; - - if (yes == 1) - smcp->smc_smcm |= SMCM_RX; - else - smcp->smc_smcm &= ~SMCM_RX; -} - -void kgdb_map_scc(void) -{ - ushort serbase; - uint mem_addr; - volatile cbd_t *bdp; - volatile smc_uart_t *up; - - /* The serial port has already been initialized before - * we get here. We have to assign some pointers needed by - * the kernel, and grab a memory location in the CPM that will - * work until the driver is really initialized. - */ - immr = (immap_t *)IMAP_ADDR; - - /* Right now, assume we are using SMCs. - */ -#ifdef USE_KGDB_SMC2 - *(ushort *)(&immr->im_dprambase[PROFF_SMC2_BASE]) = serbase = PROFF_SMC2; -#else - *(ushort *)(&immr->im_dprambase[PROFF_SMC1_BASE]) = serbase = PROFF_SMC1; -#endif - up = (smc_uart_t *)&immr->im_dprambase[serbase]; - - /* Allocate space for an input FIFO, plus a few bytes for output. - * Allocate bytes to maintain word alignment. - */ - mem_addr = (uint)(&immr->im_dprambase[0x1000]); - - /* Set the physical address of the host memory buffers in - * the buffer descriptors. - */ - bdp = (cbd_t *)&immr->im_dprambase[up->smc_rbase]; - bdp->cbd_bufaddr = mem_addr; - - bdp = (cbd_t *)&immr->im_dprambase[up->smc_tbase]; - bdp->cbd_bufaddr = mem_addr+RX_BUF_SIZE; - - up->smc_mrblr = RX_BUF_SIZE; /* receive buffer length */ - up->smc_maxidl = RX_BUF_SIZE; -} -#endif - -static struct tty_driver *serial_console_device(struct console *c, int *index) -{ - *index = c->index; - return serial_driver; -} - -/* - * Register console. - */ -static int __init console_8xx_init(void) -{ - register_console(&sercons); - return 0; -} - -console_initcall(console_8xx_init); - -#endif - -/* Default console baud rate as determined by the board information - * structure. - */ -static int baud_idx; - -static struct tty_operations rs_8xx_ops = { - .open = rs_8xx_open, - .close = rs_8xx_close, - .write = rs_8xx_write, - .put_char = rs_8xx_put_char, - .write_room = rs_8xx_write_room, - .chars_in_buffer = rs_8xx_chars_in_buffer, - .flush_buffer = rs_8xx_flush_buffer, - .ioctl = rs_8xx_ioctl, - .throttle = rs_8xx_throttle, - .unthrottle = rs_8xx_unthrottle, - .send_xchar = rs_8xx_send_xchar, - .set_termios = rs_8xx_set_termios, - .stop = rs_8xx_stop, - .start = rs_8xx_start, - .hangup = rs_8xx_hangup, - .wait_until_sent = rs_8xx_wait_until_sent, - .read_proc = rs_8xx_read_proc, -}; - -/* - * The serial driver boot-time initialization code! - */ -static int __init rs_8xx_init(void) -{ - struct serial_state * state; - ser_info_t *info; - uint mem_addr, dp_addr; - int i, j, idx; - uint page, sblock; - volatile cbd_t *bdp; - volatile cpm8260_t *cp; - volatile smc_t *sp; - volatile smc_uart_t *up; - volatile scc_t *scp; - volatile scc_uart_t *sup; - volatile immap_t *immap; - volatile iop8260_t *io; - - serial_driver = alloc_tty_driver(NR_PORTS); - if (!serial_driver) - return -ENOMEM; - - show_serial_version(); - - /* Initialize the tty_driver structure */ - - serial_driver->owner = THIS_MODULE; - serial_driver->driver_name = "serial"; - serial_driver->devfs_name = "tts/"; - serial_driver->name = "ttyS"; - serial_driver->major = TTY_MAJOR; - serial_driver->minor_start = 64; - serial_driver->type = TTY_DRIVER_TYPE_SERIAL; - serial_driver->subtype = SERIAL_TYPE_NORMAL; - serial_driver->init_termios = tty_std_termios; - serial_driver->init_termios.c_cflag = - baud_idx | CS8 | CREAD | HUPCL | CLOCAL; - serial_driver->flags = TTY_DRIVER_REAL_RAW; - tty_set_operations(serial_driver, &rs_8xx_ops); - if (tty_register_driver(serial_driver)) - panic("Couldn't register serial driver\n"); - - immap = immr; - cp = &immap->im_cpm; - io = &immap->im_ioport; - - /* This should have been done long ago by the early boot code, - * but do it again to make sure. - */ - *(ushort *)(&immap->im_dprambase[PROFF_SMC1_BASE]) = PROFF_SMC1; - *(ushort *)(&immap->im_dprambase[PROFF_SMC2_BASE]) = PROFF_SMC2; - - /* Geeze, here we go....Picking I/O port bits....Lots of - * choices. If you don't like mine, pick your own. - * Configure SMCs Tx/Rx. SMC1 is only on Port D, SMC2 is - * only on Port A. You either pick 'em, or not. - */ -#ifndef SCC_CONSOLE - io->iop_ppard |= 0x00c00000; - io->iop_pdird |= 0x00400000; - io->iop_pdird &= ~0x00800000; - io->iop_psord &= ~0x00c00000; -#ifdef USE_SMC2 - io->iop_ppara |= 0x00c00000; - io->iop_pdira |= 0x00400000; - io->iop_pdira &= ~0x00800000; - io->iop_psora &= ~0x00c00000; -#endif - - /* Configure SCC2 and SCC3. Be careful about the fine print. - * Secondary options are only available when you take away - * the primary option. Unless the pins are used for something - * else, SCC2 and SCC3 are on Port B. - * Port B, 8 - SCC3 TxD - * Port B, 12 - SCC2 TxD - * Port B, 14 - SCC3 RxD - * Port B, 15 - SCC2 RxD - */ - io->iop_pparb |= 0x008b0000; - io->iop_pdirb |= 0x00880000; - io->iop_psorb |= 0x00880000; - io->iop_pdirb &= ~0x00030000; - io->iop_psorb &= ~0x00030000; - - /* Wire BRG1 to SMC1 and BRG2 to SMC2. - */ - immap->im_cpmux.cmx_smr = 0; - - /* Connect SCC2 and SCC3 to NMSI. Connect BRG3 to SCC2 and - * BRG4 to SCC3. - */ - immap->im_cpmux.cmx_scr &= ~0x00ffff00; - immap->im_cpmux.cmx_scr |= 0x00121b00; -#else - io->iop_pparb |= 0x008b0000; - io->iop_pdirb |= 0x00880000; - io->iop_psorb |= 0x00880000; - io->iop_pdirb &= ~0x00030000; - io->iop_psorb &= ~0x00030000; - - /* Use Port D for SCC1 instead of other functions. - */ - io->iop_ppard |= 0x00000003; - io->iop_psord &= ~0x00000001; /* Rx */ - io->iop_psord |= 0x00000002; /* Tx */ - io->iop_pdird &= ~0x00000001; /* Rx */ - io->iop_pdird |= 0x00000002; /* Tx */ - - /* Connect SCC1, SCC2, SCC3 to NMSI. Connect BRG1 to SCC1, - * BRG2 to SCC2, BRG3 to SCC3. - */ - immap->im_cpmux.cmx_scr &= ~0xffffff00; - immap->im_cpmux.cmx_scr |= 0x00091200; -#endif - - for (i = 0, state = rs_table; i < NR_PORTS; i++,state++) { - state->magic = SSTATE_MAGIC; - state->line = i; - state->type = PORT_UNKNOWN; - state->custom_divisor = 0; - state->close_delay = 5*HZ/10; - state->closing_wait = 30*HZ; - state->icount.cts = state->icount.dsr = - state->icount.rng = state->icount.dcd = 0; - state->icount.rx = state->icount.tx = 0; - state->icount.frame = state->icount.parity = 0; - state->icount.overrun = state->icount.brk = 0; - printk (KERN_INFO "ttyS%d on %s%d at 0x%04x, BRG%d\n", - i, - (state->smc_scc_num < SCC_NUM_BASE) ? "SMC" : "SCC", - PORT_NUM(state->smc_scc_num) + 1, - (unsigned int)(state->port), - state->smc_scc_num + 1); -#ifdef CONFIG_SERIAL_CONSOLE - /* If we just printed the message on the console port, and - * we are about to initialize it for general use, we have - * to wait a couple of character times for the CR/NL to - * make it out of the transmit buffer. - */ - if (i == CONFIG_SERIAL_CONSOLE_PORT) - mdelay(300); -#endif - info = kmalloc(sizeof(ser_info_t), GFP_KERNEL); - if (info) { - /*memset(info, 0, sizeof(ser_info_t));*/ - __clear_user(info,sizeof(ser_info_t)); - init_waitqueue_head(&info->open_wait); - init_waitqueue_head(&info->close_wait); - info->magic = SERIAL_MAGIC; - info->flags = state->flags; - INIT_WORK(&info->tqueue, do_softint, info); - INIT_WORK(&info->tqueue_hangup, do_serial_hangup, info); - info->line = i; - info->state = state; - state->info = (struct async_struct *)info; - - /* We need to allocate a transmit and receive buffer - * descriptors from dual port ram, and a character - * buffer area from host mem. - */ - dp_addr = m8260_cpm_dpalloc(sizeof(cbd_t) * RX_NUM_FIFO, 8); - - /* Allocate space for FIFOs in the host memory. - */ - mem_addr = m8260_cpm_hostalloc(RX_NUM_FIFO * RX_BUF_SIZE, 1); - - /* Set the physical address of the host memory - * buffers in the buffer descriptors, and the - * virtual address for us to work with. - */ - bdp = (cbd_t *)&immap->im_dprambase[dp_addr]; - info->rx_cur = info->rx_bd_base = (cbd_t *)bdp; - - for (j=0; j<(RX_NUM_FIFO-1); j++) { - bdp->cbd_bufaddr = __pa(mem_addr); - bdp->cbd_sc = BD_SC_EMPTY | BD_SC_INTRPT; - mem_addr += RX_BUF_SIZE; - bdp++; - } - bdp->cbd_bufaddr = __pa(mem_addr); - bdp->cbd_sc = BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT; - - if ((idx = state->smc_scc_num) < SCC_NUM_BASE) { - sp = &immap->im_smc[idx]; - up = (smc_uart_t *)&immap->im_dprambase[state->port]; - up->smc_rbase = dp_addr; - } - else { - scp = &immap->im_scc[idx - SCC_IDX_BASE]; - sup = (scc_uart_t *)&immap->im_dprambase[state->port]; - scp->scc_gsmrl &= ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT); - sup->scc_genscc.scc_rbase = dp_addr; - } - - dp_addr = m8260_cpm_dpalloc(sizeof(cbd_t) * TX_NUM_FIFO, 8); - - /* Allocate space for FIFOs in the host memory. - */ - mem_addr = m8260_cpm_hostalloc(TX_NUM_FIFO * TX_BUF_SIZE, 1); - - /* Set the physical address of the host memory - * buffers in the buffer descriptors, and the - * virtual address for us to work with. - */ - bdp = (cbd_t *)&immap->im_dprambase[dp_addr]; - info->tx_cur = info->tx_bd_base = (cbd_t *)bdp; - - for (j=0; j<(TX_NUM_FIFO-1); j++) { - bdp->cbd_bufaddr = __pa(mem_addr); - bdp->cbd_sc = BD_SC_INTRPT; - mem_addr += TX_BUF_SIZE; - bdp++; - } - bdp->cbd_bufaddr = __pa(mem_addr); - bdp->cbd_sc = (BD_SC_WRAP | BD_SC_INTRPT); - - if (idx < SCC_NUM_BASE) { - up->smc_tbase = dp_addr; - - /* Set up the uart parameters in the - * parameter ram. - */ - up->smc_rfcr = CPMFCR_GBL | CPMFCR_EB; - up->smc_tfcr = CPMFCR_GBL | CPMFCR_EB; - - /* Set this to 1 for now, so we get single - * character interrupts. Using idle charater - * time requires some additional tuning. - */ - up->smc_mrblr = 1; - up->smc_maxidl = 0; - up->smc_brkcr = 1; - - /* Send the CPM an initialize command. - */ - if (state->smc_scc_num == 0) { - page = CPM_CR_SMC1_PAGE; - sblock = CPM_CR_SMC1_SBLOCK; - } - else { - page = CPM_CR_SMC2_PAGE; - sblock = CPM_CR_SMC2_SBLOCK; - } - - cp->cp_cpcr = mk_cr_cmd(page, sblock, 0, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART; - - /* Disable all interrupts and clear all pending - * events. - */ - sp->smc_smcm = 0; - sp->smc_smce = 0xff; - } - else { - sup->scc_genscc.scc_tbase = dp_addr; - - /* Set up the uart parameters in the - * parameter ram. - */ - sup->scc_genscc.scc_rfcr = CPMFCR_GBL | CPMFCR_EB; - sup->scc_genscc.scc_tfcr = CPMFCR_GBL | CPMFCR_EB; - - /* Set this to 1 for now, so we get single - * character interrupts. Using idle charater - * time requires some additional tuning. - */ - sup->scc_genscc.scc_mrblr = 1; - sup->scc_maxidl = 0; - sup->scc_brkcr = 1; - sup->scc_parec = 0; - sup->scc_frmec = 0; - sup->scc_nosec = 0; - sup->scc_brkec = 0; - sup->scc_uaddr1 = 0; - sup->scc_uaddr2 = 0; - sup->scc_toseq = 0; - sup->scc_char1 = 0x8000; - sup->scc_char2 = 0x8000; - sup->scc_char3 = 0x8000; - sup->scc_char4 = 0x8000; - sup->scc_char5 = 0x8000; - sup->scc_char6 = 0x8000; - sup->scc_char7 = 0x8000; - sup->scc_char8 = 0x8000; - sup->scc_rccm = 0xc0ff; - - /* Send the CPM an initialize command. - */ -#ifdef SCC_CONSOLE - switch (state->smc_scc_num) { - case 0: - page = CPM_CR_SCC1_PAGE; - sblock = CPM_CR_SCC1_SBLOCK; - break; - case 1: - page = CPM_CR_SCC2_PAGE; - sblock = CPM_CR_SCC2_SBLOCK; - break; - case 2: - page = CPM_CR_SCC3_PAGE; - sblock = CPM_CR_SCC3_SBLOCK; - break; - } -#else - if (state->smc_scc_num == 2) { - page = CPM_CR_SCC2_PAGE; - sblock = CPM_CR_SCC2_SBLOCK; - } - else { - page = CPM_CR_SCC3_PAGE; - sblock = CPM_CR_SCC3_SBLOCK; - } -#endif - - cp->cp_cpcr = mk_cr_cmd(page, sblock, 0, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - scp->scc_gsmrh = 0; - scp->scc_gsmrl = - (SCC_GSMRL_MODE_UART | SCC_GSMRL_TDCR_16 | SCC_GSMRL_RDCR_16); - - /* Disable all interrupts and clear all pending - * events. - */ - scp->scc_sccm = 0; - scp->scc_scce = 0xffff; - scp->scc_dsr = 0x7e7e; - scp->scc_pmsr = 0x3000; - } - - /* Install interrupt handler. - */ - request_irq(state->irq, rs_8xx_interrupt, 0, "uart", info); - - /* Set up the baud rate generator. - */ - m8260_cpm_setbrg(state->smc_scc_num, - baud_table[baud_idx]); - - /* If the port is the console, enable Rx and Tx. - */ -#ifdef CONFIG_SERIAL_CONSOLE - if (i == CONFIG_SERIAL_CONSOLE_PORT) { - if (idx < SCC_NUM_BASE) - sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN; - else - scp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); - } -#endif - } - } - return 0; -} -module_init(rs_8xx_init); - -/* This must always be called before the rs_8xx_init() function, otherwise - * it blows away the port control information. -*/ -static int __init serial_console_setup(struct console *co, char *options) -{ - struct serial_state *ser; - uint mem_addr, dp_addr, bidx; - volatile cbd_t *bdp; - volatile cpm8260_t *cp; - volatile immap_t *immap; -#ifndef SCC_CONSOLE - volatile smc_t *sp; - volatile smc_uart_t *up; -#endif -#ifdef SCC_CONSOLE - volatile scc_t *scp; - volatile scc_uart_t *sup; -#endif - volatile iop8260_t *io; - bd_t *bd; - - bd = (bd_t *)__res; - - for (bidx = 0; bidx < (sizeof(baud_table) / sizeof(int)); bidx++) - if (bd->bi_baudrate == baud_table[bidx]) - break; - - co->cflag = CREAD|CLOCAL|bidx|CS8; - baud_idx = bidx; - - ser = rs_table + co->index; - - immap = immr; - cp = &immap->im_cpm; - io = &immap->im_ioport; - -#ifdef SCC_CONSOLE - scp = (scc_t *)&(immap->im_scc[SCC_CONSOLE-1]); - sup = (scc_uart_t *)&immap->im_dprambase[PROFF_SCC1 + ((SCC_CONSOLE-1) << 8)]; - scp->scc_sccm &= ~(UART_SCCM_TX | UART_SCCM_RX); - scp->scc_gsmrl &= ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT); - - /* Use Port D for SCC1 instead of other functions. - */ - io->iop_ppard |= 0x00000003; - io->iop_psord &= ~0x00000001; /* Rx */ - io->iop_psord |= 0x00000002; /* Tx */ - io->iop_pdird &= ~0x00000001; /* Rx */ - io->iop_pdird |= 0x00000002; /* Tx */ - -#else - /* This should have been done long ago by the early boot code, - * but do it again to make sure. - */ - *(ushort *)(&immap->im_dprambase[PROFF_SMC1_BASE]) = PROFF_SMC1; - *(ushort *)(&immap->im_dprambase[PROFF_SMC2_BASE]) = PROFF_SMC2; - - /* Right now, assume we are using SMCs. - */ - sp = &immap->im_smc[ser->smc_scc_num]; - - /* When we get here, the CPM has been reset, so we need - * to configure the port. - * We need to allocate a transmit and receive buffer descriptor - * from dual port ram, and a character buffer area from host mem. - */ - up = (smc_uart_t *)&immap->im_dprambase[ser->port]; - - /* Disable transmitter/receiver. - */ - sp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN); - - /* Use Port D for SMC1 instead of other functions. - */ - io->iop_ppard |= 0x00c00000; - io->iop_pdird |= 0x00400000; - io->iop_pdird &= ~0x00800000; - io->iop_psord &= ~0x00c00000; -#endif - - /* Allocate space for two buffer descriptors in the DP ram. - */ - dp_addr = m8260_cpm_dpalloc(sizeof(cbd_t) * 2, 8); - - /* Allocate space for two 2 byte FIFOs in the host memory. - */ - mem_addr = m8260_cpm_hostalloc(4, 1); - - /* Set the physical address of the host memory buffers in - * the buffer descriptors. - */ - bdp = (cbd_t *)&immap->im_dprambase[dp_addr]; - bdp->cbd_bufaddr = __pa(mem_addr); - (bdp+1)->cbd_bufaddr = __pa(mem_addr+2); - - /* For the receive, set empty and wrap. - * For transmit, set wrap. - */ - bdp->cbd_sc = BD_SC_EMPTY | BD_SC_WRAP; - (bdp+1)->cbd_sc = BD_SC_WRAP; - - /* Set up the uart parameters in the parameter ram. - */ -#ifdef SCC_CONSOLE - sup->scc_genscc.scc_rbase = dp_addr; - sup->scc_genscc.scc_tbase = dp_addr + sizeof(cbd_t); - - /* Set up the uart parameters in the - * parameter ram. - */ - sup->scc_genscc.scc_rfcr = CPMFCR_GBL | CPMFCR_EB; - sup->scc_genscc.scc_tfcr = CPMFCR_GBL | CPMFCR_EB; - - sup->scc_genscc.scc_mrblr = 1; - sup->scc_maxidl = 0; - sup->scc_brkcr = 1; - sup->scc_parec = 0; - sup->scc_frmec = 0; - sup->scc_nosec = 0; - sup->scc_brkec = 0; - sup->scc_uaddr1 = 0; - sup->scc_uaddr2 = 0; - sup->scc_toseq = 0; - sup->scc_char1 = 0x8000; - sup->scc_char2 = 0x8000; - sup->scc_char3 = 0x8000; - sup->scc_char4 = 0x8000; - sup->scc_char5 = 0x8000; - sup->scc_char6 = 0x8000; - sup->scc_char7 = 0x8000; - sup->scc_char8 = 0x8000; - sup->scc_rccm = 0xc0ff; - - /* Send the CPM an initialize command. - */ - cp->cp_cpcr = mk_cr_cmd(CPM_CR_SCC1_PAGE, CPM_CR_SCC1_SBLOCK, 0, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - scp->scc_gsmrh = 0; - scp->scc_gsmrl = - (SCC_GSMRL_MODE_UART | SCC_GSMRL_TDCR_16 | SCC_GSMRL_RDCR_16); - - /* Disable all interrupts and clear all pending - * events. - */ - scp->scc_sccm = 0; - scp->scc_scce = 0xffff; - scp->scc_dsr = 0x7e7e; - scp->scc_pmsr = 0x3000; - - /* Wire BRG1 to SCC1. The serial init will take care of - * others. - */ - immap->im_cpmux.cmx_scr = 0; - - /* Set up the baud rate generator. - */ - m8260_cpm_setbrg(ser->smc_scc_num, bd->bi_baudrate); - - scp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); -#else - up->smc_rbase = dp_addr; /* Base of receive buffer desc. */ - up->smc_tbase = dp_addr+sizeof(cbd_t); /* Base of xmt buffer desc. */ - up->smc_rfcr = CPMFCR_GBL | CPMFCR_EB; - up->smc_tfcr = CPMFCR_GBL | CPMFCR_EB; - - /* Set this to 1 for now, so we get single character interrupts. - */ - up->smc_mrblr = 1; /* receive buffer length */ - up->smc_maxidl = 0; /* wait forever for next char */ - - /* Send the CPM an initialize command. - */ - cp->cp_cpcr = mk_cr_cmd(CPM_CR_SMC1_PAGE, CPM_CR_SMC1_SBLOCK, 0, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART; - - /* Set up the baud rate generator. - */ - m8260_cpm_setbrg(ser->smc_scc_num, bd->bi_baudrate); - - /* And finally, enable Rx and Tx. - */ - sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN; -#endif - - return 0; -} diff --git a/arch/ppc/8xx_io/uart.c b/arch/ppc/8xx_io/uart.c deleted file mode 100644 index 34a463a94..000000000 --- a/arch/ppc/8xx_io/uart.c +++ /dev/null @@ -1,3012 +0,0 @@ -/* - * UART driver for MPC860 CPM SCC or SMC - * Copyright (c) 1997 Dan Malek (dmalek@jlc.net) - * - * I used the serial.c driver as the framework for this driver. - * Give credit to those guys. - * The original code was written for the MBX860 board. I tried to make - * it generic, but there may be some assumptions in the structures that - * have to be fixed later. - * To save porting time, I did not bother to change any object names - * that are not accessed outside of this file. - * It still needs lots of work........When it was easy, I included code - * to support the SCCs, but this has never been tested, nor is it complete. - * Only the SCCs support modem control, so that is not complete either. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef CONFIG_MAGIC_SYSRQ -#include -#endif - -#ifdef CONFIG_KGDB -#include -#endif - -#ifdef CONFIG_SERIAL_CONSOLE -#include - -/* this defines the index into rs_table for the port to use -*/ -# ifndef CONFIG_SERIAL_CONSOLE_PORT -# ifdef CONFIG_SCC3_ENET -# ifdef CONFIG_CONS_SMC2 -# define CONFIG_SERIAL_CONSOLE_PORT 0 /* Console on SMC2 is 1st port */ -# else -# error "Can't use SMC1 for console with Ethernet on SCC3" -# endif -# else /* ! CONFIG_SCC3_ENET */ -# ifdef CONFIG_CONS_SMC2 /* Console on SMC2 */ -# define CONFIG_SERIAL_CONSOLE_PORT 1 -# else /* Console on SMC1 */ -# define CONFIG_SERIAL_CONSOLE_PORT 0 -# endif /* CONFIG_CONS_SMC2 */ -# endif /* CONFIG_SCC3_ENET */ -# endif /* CONFIG_SERIAL_CONSOLE_PORT */ -#endif /* CONFIG_SERIAL_CONSOLE */ - -#if 0 -/* SCC2 for console -*/ -#undef CONFIG_SERIAL_CONSOLE_PORT -#define CONFIG_SERIAL_CONSOLE_PORT 2 -#endif - -#define TX_WAKEUP ASYNC_SHARE_IRQ - -static char *serial_name = "CPM UART driver"; -static char *serial_version = "0.03"; - -static DECLARE_TASK_QUEUE(tq_serial); - -static struct tty_driver *serial_driver; -static int serial_console_setup(struct console *co, char *options); - -static void serial_console_write(struct console *c, const char *s, - unsigned count); -static struct tty_driver *serial_console_device(struct console *c, int *index) - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -static unsigned long break_pressed; /* break, really ... */ -#endif - -/* - * Serial driver configuration section. Here are the various options: - */ -#define SERIAL_PARANOIA_CHECK -#define CONFIG_SERIAL_NOPAUSE_IO -#define SERIAL_DO_RESTART - -/* Set of debugging defines */ - -#undef SERIAL_DEBUG_INTR -#undef SERIAL_DEBUG_OPEN -#undef SERIAL_DEBUG_FLOW -#undef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - -#define _INLINE_ inline - -#define DBG_CNT(s) - -/* We overload some of the items in the data structure to meet our - * needs. For example, the port address is the CPM parameter ram - * offset for the SCC or SMC. The maximum number of ports is 4 SCCs and - * 2 SMCs. The "hub6" field is used to indicate the channel number, with - * a flag indicating SCC or SMC, and the number is used as an index into - * the CPM parameter area for this device. - * The "type" field is currently set to 0, for PORT_UNKNOWN. It is - * not currently used. I should probably use it to indicate the port - * type of SMC or SCC. - * The SMCs do not support any modem control signals. - */ -#define smc_scc_num hub6 -#define NUM_IS_SCC ((int)0x00010000) -#define PORT_NUM(P) ((P) & 0x0000ffff) - -/* The choice of serial port to use for KGDB. If the system has - * two ports, you can use one for console and one for KGDB (which - * doesn't make sense to me, but people asked for it). - */ -#ifdef CONFIG_KGDB_TTYS1 -#define KGDB_SER_IDX 1 /* SCC2/SMC2 */ -#else -#define KGDB_SER_IDX 0 /* SCC1/SMC1 */ -#endif - -/* Processors other than the 860 only get SMCs configured by default. - * Either they don't have SCCs or they are allocated somewhere else. - * Of course, there are now 860s without some SCCs, so we will need to - * address that someday. - * The Embedded Planet Multimedia I/O cards use TDM interfaces to the - * stereo codec parts, and we use SMC2 to help support that. - */ -static struct serial_state rs_table[] = { - /* UART CLK PORT IRQ FLAGS NUM */ -#ifndef CONFIG_SCC3_ENET /* SMC1 not usable with Ethernet on SCC3 */ - { 0, 0, PROFF_SMC1, CPMVEC_SMC1, 0, 0 }, /* SMC1 ttyS0 */ -#endif -#if !defined(CONFIG_USB_MPC8xx) && !defined(CONFIG_USB_CLIENT_MPC8xx) -# ifdef CONFIG_SMC2_UART - { 0, 0, PROFF_SMC2, CPMVEC_SMC2, 0, 1 }, /* SMC2 ttyS1 */ -# endif -# ifdef CONFIG_USE_SCC_IO - { 0, 0, PROFF_SCC2, CPMVEC_SCC2, 0, (NUM_IS_SCC | 1) }, /* SCC2 ttyS2 */ - { 0, 0, PROFF_SCC3, CPMVEC_SCC3, 0, (NUM_IS_SCC | 2) }, /* SCC3 ttyS3 */ -# endif - #else /* CONFIG_USB_xxx */ -# ifdef CONFIG_USE_SCC_IO - { 0, 0, PROFF_SCC3, CPMVEC_SCC3, 0, (NUM_IS_SCC | 2) }, /* SCC3 ttyS3 */ -# endif -#endif /* CONFIG_USB_xxx */ -}; - -#define NR_PORTS (sizeof(rs_table)/sizeof(struct serial_state)) - -/* The number of buffer descriptors and their sizes. -*/ -#define RX_NUM_FIFO 4 -#define RX_BUF_SIZE 32 -#define TX_NUM_FIFO 4 -#define TX_BUF_SIZE 32 - -/* The async_struct in serial.h does not really give us what we - * need, so define our own here. - */ -typedef struct serial_info { - int magic; - int flags; - struct serial_state *state; - struct tty_struct *tty; - int read_status_mask; - int ignore_status_mask; - int timeout; - int line; - int x_char; /* xon/xoff character */ - int close_delay; - unsigned short closing_wait; - unsigned short closing_wait2; - unsigned long event; - unsigned long last_active; - int blocked_open; /* # of blocked opens */ - struct tq_struct tqueue; - struct tq_struct tqueue_hangup; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; - - /* CPM Buffer Descriptor pointers. - */ - cbd_t *rx_bd_base; - cbd_t *rx_cur; - cbd_t *tx_bd_base; - cbd_t *tx_cur; - - /* Virtual addresses for the FIFOs because we can't __va() a - * physical address anymore. - */ - unsigned char *rx_va_base; - unsigned char *tx_va_base; -} ser_info_t; - -static struct console sercons = { - .name = "ttyS", - .write = serial_console_write, - .device = serial_console_device, - .setup = serial_console_setup, - .flags = CON_PRINTBUFFER, - .index = CONFIG_SERIAL_CONSOLE_PORT, -}; - -static void change_speed(ser_info_t *info); -static void rs_8xx_wait_until_sent(struct tty_struct *tty, int timeout); - -static inline int serial_paranoia_check(ser_info_t *info, - char *name, const char *routine) -{ -#ifdef SERIAL_PARANOIA_CHECK - static const char *badmagic = - "Warning: bad magic number for serial struct (%s) in %s\n"; - static const char *badinfo = - "Warning: null async_struct for (%s) in %s\n"; - - if (!info) { - printk(badinfo, name, routine); - return 1; - } - if (info->magic != SERIAL_MAGIC) { - printk(badmagic, name, routine); - return 1; - } -#endif - return 0; -} - -/* - * This is used to figure out the divisor speeds and the timeouts, - * indexed by the termio value. The generic CPM functions are responsible - * for setting and assigning baud rate generators for us. - */ -static int baud_table[] = { - 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, - 9600, 19200, 38400, 57600, 115200, 230400, 460800, 0 }; - - -/* - * ------------------------------------------------------------ - * rs_stop() and rs_start() - * - * This routines are called before setting or resetting tty->stopped. - * They enable or disable transmitter interrupts, as necessary. - * ------------------------------------------------------------ - */ -static void rs_8xx_stop(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int idx; - unsigned long flags; - volatile scc_t *sccp; - volatile smc_t *smcp; - - if (serial_paranoia_check(info, tty->name, "rs_stop")) - return; - - save_flags(flags); cli(); - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - sccp->scc_sccm &= ~UART_SCCM_TX; - } - else { - smcp = &cpmp->cp_smc[idx]; - smcp->smc_smcm &= ~SMCM_TX; - } - restore_flags(flags); -} - -static void rs_8xx_start(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int idx; - unsigned long flags; - volatile scc_t *sccp; - volatile smc_t *smcp; - - if (serial_paranoia_check(info, tty->name, "rs_stop")) - return; - - idx = PORT_NUM(info->state->smc_scc_num); - save_flags(flags); cli(); - if (info->state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - sccp->scc_sccm |= UART_SCCM_TX; - } - else { - smcp = &cpmp->cp_smc[idx]; - smcp->smc_smcm |= SMCM_TX; - } - restore_flags(flags); -} - -/* - * ---------------------------------------------------------------------- - * - * Here starts the interrupt handling routines. All of the following - * subroutines are declared as inline and are folded into - * rs_interrupt(). They were separated out for readability's sake. - * - * Note: rs_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify - * rs_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c - * - * and look at the resulting assemble code in serial.s. - * - * - Ted Ts'o (tytso@mit.edu), 7-Mar-93 - * ----------------------------------------------------------------------- - */ - -/* - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. - */ -static _INLINE_ void rs_sched_event(ser_info_t *info, - int event) -{ - info->event |= 1 << event; - queue_task(&info->tqueue, &tq_serial); - mark_bh(SERIAL_BH); -} - -static _INLINE_ void receive_chars(ser_info_t *info, struct pt_regs *regs) -{ - struct tty_struct *tty = info->tty; - unsigned char ch, *cp; - /*int ignored = 0;*/ - int i; - ushort status; - struct async_icount *icount; - volatile cbd_t *bdp; - - icount = &info->state->icount; - - /* Just loop through the closed BDs and copy the characters into - * the buffer. - */ - bdp = info->rx_cur; - for (;;) { - if (bdp->cbd_sc & BD_SC_EMPTY) /* If this one is empty */ - break; /* we are all done */ - - /* The read status mask tell us what we should do with - * incoming characters, especially if errors occur. - * One special case is the use of BD_SC_EMPTY. If - * this is not set, we are supposed to be ignoring - * inputs. In this case, just mark the buffer empty and - * continue. - if (!(info->read_status_mask & BD_SC_EMPTY)) { - bdp->cbd_sc |= BD_SC_EMPTY; - bdp->cbd_sc &= - ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV); - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->rx_bd_base; - else - bdp++; - continue; - } - */ - - /* Get the number of characters and the buffer pointer. - */ - i = bdp->cbd_datlen; - cp = info->rx_va_base + ((bdp - info->rx_bd_base) * RX_BUF_SIZE); - status = bdp->cbd_sc; -#ifdef CONFIG_KGDB - if (info->state->smc_scc_num == KGDB_SER_IDX) { - if (*cp == 0x03 || *cp == '$') - breakpoint(); - return; - } -#endif - - /* Check to see if there is room in the tty buffer for - * the characters in our BD buffer. If not, we exit - * now, leaving the BD with the characters. We'll pick - * them up again on the next receive interrupt (which could - * be a timeout). - */ - if ((tty->flip.count + i) >= TTY_FLIPBUF_SIZE) - break; - - while (i-- > 0) { - ch = *cp++; - *tty->flip.char_buf_ptr = ch; - icount->rx++; - -#ifdef SERIAL_DEBUG_INTR - printk("DR%02x:%02x...", ch, status); -#endif - *tty->flip.flag_buf_ptr = 0; - if (status & (BD_SC_BR | BD_SC_FR | - BD_SC_PR | BD_SC_OV)) { - /* - * For statistics only - */ - if (status & BD_SC_BR) - icount->brk++; - else if (status & BD_SC_PR) - icount->parity++; - else if (status & BD_SC_FR) - icount->frame++; - if (status & BD_SC_OV) - icount->overrun++; - - /* - * Now check to see if character should be - * ignored, and mask off conditions which - * should be ignored. - if (status & info->ignore_status_mask) { - if (++ignored > 100) - break; - continue; - } - */ - status &= info->read_status_mask; - - if (status & (BD_SC_BR)) { -#ifdef SERIAL_DEBUG_INTR - printk("handling break...."); -#endif - *tty->flip.flag_buf_ptr = TTY_BREAK; - if (info->flags & ASYNC_SAK) - do_SAK(tty); - } else if (status & BD_SC_PR) - *tty->flip.flag_buf_ptr = TTY_PARITY; - else if (status & BD_SC_FR) - *tty->flip.flag_buf_ptr = TTY_FRAME; - if (status & BD_SC_OV) { - /* - * Overrun is special, since it's - * reported immediately, and doesn't - * affect the current character - */ - if (tty->flip.count < TTY_FLIPBUF_SIZE) { - tty->flip.count++; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - *tty->flip.flag_buf_ptr = - TTY_OVERRUN; - } - } - } -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (break_pressed && info->line == sercons.index) { - if (ch != 0 && time_before(jiffies, - break_pressed + HZ*5)) { - handle_sysrq(ch, regs, NULL); - break_pressed = 0; - goto ignore_char; - } else - break_pressed = 0; - } -#endif - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - break; - - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - } - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - ignore_char: -#endif - /* This BD is ready to be used again. Clear status. - * Get next BD. - */ - bdp->cbd_sc |= BD_SC_EMPTY; - bdp->cbd_sc &= ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV); - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->rx_bd_base; - else - bdp++; - } - info->rx_cur = (cbd_t *)bdp; - - queue_task(&tty->flip.tqueue, &tq_timer); -} - -static _INLINE_ void receive_break(ser_info_t *info, struct pt_regs *regs) -{ - struct tty_struct *tty = info->tty; - - info->state->icount.brk++; - -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (info->line == sercons.index) { - if (!break_pressed) { - break_pressed = jiffies; - return; - } else - break_pressed = 0; - } -#endif - - /* Check to see if there is room in the tty buffer for - * the break. If not, we exit now, losing the break. FIXME - */ - if ((tty->flip.count + 1) >= TTY_FLIPBUF_SIZE) - return; - *(tty->flip.flag_buf_ptr++) = TTY_BREAK; - *(tty->flip.char_buf_ptr++) = 0; - tty->flip.count++; - - queue_task(&tty->flip.tqueue, &tq_timer); -} - -static _INLINE_ void transmit_chars(ser_info_t *info, struct pt_regs *regs) -{ - - if ((info->flags & TX_WAKEUP) || - (info->tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) { - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - } - -#ifdef SERIAL_DEBUG_INTR - printk("THRE..."); -#endif -} - -#ifdef notdef - /* I need to do this for the SCCs, so it is left as a reminder. - */ -static _INLINE_ void check_modem_status(struct async_struct *info) -{ - int status; - struct async_icount *icount; - - status = serial_in(info, UART_MSR); - - if (status & UART_MSR_ANY_DELTA) { - icount = &info->state->icount; - /* update input line counters */ - if (status & UART_MSR_TERI) - icount->rng++; - if (status & UART_MSR_DDSR) - icount->dsr++; - if (status & UART_MSR_DDCD) { - icount->dcd++; -#ifdef CONFIG_HARD_PPS - if ((info->flags & ASYNC_HARDPPS_CD) && - (status & UART_MSR_DCD)) - hardpps(); -#endif - } - if (status & UART_MSR_DCTS) - icount->cts++; - wake_up_interruptible(&info->delta_msr_wait); - } - - if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) { -#if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR)) - printk("ttys%d CD now %s...", info->line, - (status & UART_MSR_DCD) ? "on" : "off"); -#endif - if (status & UART_MSR_DCD) - wake_up_interruptible(&info->open_wait); - else { -#ifdef SERIAL_DEBUG_OPEN - printk("scheduling hangup..."); -#endif - schedule_task(&info->tqueue_hangup); - } - } - if (info->flags & ASYNC_CTS_FLOW) { - if (info->tty->hw_stopped) { - if (status & UART_MSR_CTS) { -#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) - printk("CTS tx start..."); -#endif - info->tty->hw_stopped = 0; - info->IER |= UART_IER_THRI; - serial_out(info, UART_IER, info->IER); - rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); - return; - } - } else { - if (!(status & UART_MSR_CTS)) { -#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) - printk("CTS tx stop..."); -#endif - info->tty->hw_stopped = 1; - info->IER &= ~UART_IER_THRI; - serial_out(info, UART_IER, info->IER); - } - } - } -} -#endif - -/* - * This is the serial driver's interrupt routine for a single port - */ -static void rs_8xx_interrupt(void *dev_id, struct pt_regs *regs) -{ - u_char events; - int idx; - ser_info_t *info; - volatile smc_t *smcp; - volatile scc_t *sccp; - - info = (ser_info_t *)dev_id; - - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - events = sccp->scc_scce; - if (events & SMCM_BRKE) - receive_break(info, regs); - if (events & SCCM_RX) - receive_chars(info, regs); - if (events & SCCM_TX) - transmit_chars(info, regs); - sccp->scc_scce = events; - } - else { - smcp = &cpmp->cp_smc[idx]; - events = smcp->smc_smce; - if (events & SMCM_BRKE) - receive_break(info, regs); - if (events & SMCM_RX) - receive_chars(info, regs); - if (events & SMCM_TX) - transmit_chars(info, regs); - smcp->smc_smce = events; - } - -#ifdef SERIAL_DEBUG_INTR - printk("rs_interrupt_single(%d, %x)...", - info->state->smc_scc_num, events); -#endif -#ifdef modem_control - check_modem_status(info); -#endif - info->last_active = jiffies; -#ifdef SERIAL_DEBUG_INTR - printk("end.\n"); -#endif -} - - -/* - * ------------------------------------------------------------------- - * Here ends the serial interrupt routines. - * ------------------------------------------------------------------- - */ - -/* - * This routine is used to handle the "bottom half" processing for the - * serial driver, known also the "software interrupt" processing. - * This processing is done at the kernel interrupt level, after the - * rs_interrupt() has returned, BUT WITH INTERRUPTS TURNED ON. This - * is where time-consuming activities which can not be done in the - * interrupt driver proper are done; the interrupt driver schedules - * them using rs_sched_event(), and they get done here. - */ -static void do_serial_bh(void) -{ - run_task_queue(&tq_serial); -} - -static void do_softint(void *private_) -{ - ser_info_t *info = (ser_info_t *) private_; - struct tty_struct *tty; - - tty = info->tty; - if (!tty) - return; - - if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) { - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - wake_up_interruptible(&tty->write_wait); - } -} - -/* - * This routine is called from the scheduler tqueue when the interrupt - * routine has signalled that a hangup has occurred. The path of - * hangup processing is: - * - * serial interrupt routine -> (scheduler tqueue) -> - * do_serial_hangup() -> tty->hangup() -> rs_hangup() - * - */ -static void do_serial_hangup(void *private_) -{ - struct async_struct *info = (struct async_struct *) private_; - struct tty_struct *tty; - - tty = info->tty; - if (tty) - tty_hangup(tty); -} - -/*static void rs_8xx_timer(void) -{ - printk("rs_8xx_timer\n"); -}*/ - - -static int startup(ser_info_t *info) -{ - unsigned long flags; - int retval=0; - int idx; - struct serial_state *state= info->state; - volatile smc_t *smcp; - volatile scc_t *sccp; - volatile smc_uart_t *up; - volatile scc_uart_t *scup; - - - save_flags(flags); cli(); - - if (info->flags & ASYNC_INITIALIZED) { - goto errout; - } - -#ifdef maybe - if (!state->port || !state->type) { - if (info->tty) - set_bit(TTY_IO_ERROR, &info->tty->flags); - goto errout; - } -#endif - -#ifdef SERIAL_DEBUG_OPEN - printk("starting up ttys%d (irq %d)...", info->line, state->irq); -#endif - - -#ifdef modem_control - info->MCR = 0; - if (info->tty->termios->c_cflag & CBAUD) - info->MCR = UART_MCR_DTR | UART_MCR_RTS; -#endif - - if (info->tty) - clear_bit(TTY_IO_ERROR, &info->tty->flags); - - /* - * and set the speed of the serial port - */ - change_speed(info); - - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - scup = (scc_uart_t *)&cpmp->cp_dparam[state->port]; - scup->scc_genscc.scc_mrblr = RX_BUF_SIZE; - scup->scc_maxidl = RX_BUF_SIZE; - sccp->scc_sccm |= (UART_SCCM_TX | UART_SCCM_RX); - sccp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); - } - else { - smcp = &cpmp->cp_smc[idx]; - - /* Enable interrupts and I/O. - */ - smcp->smc_smcm |= (SMCM_RX | SMCM_TX); - smcp->smc_smcmr |= (SMCMR_REN | SMCMR_TEN); - - /* We can tune the buffer length and idle characters - * to take advantage of the entire incoming buffer size. - * If mrblr is something other than 1, maxidl has to be - * non-zero or we never get an interrupt. The maxidl - * is the number of character times we wait after reception - * of the last character before we decide no more characters - * are coming. - */ - up = (smc_uart_t *)&cpmp->cp_dparam[state->port]; - up->smc_mrblr = RX_BUF_SIZE; - up->smc_maxidl = RX_BUF_SIZE; - up->smc_brkcr = 1; /* number of break chars */ - } - - info->flags |= ASYNC_INITIALIZED; - restore_flags(flags); - return 0; - -errout: - restore_flags(flags); - return retval; -} - -/* - * This routine will shutdown a serial port; interrupts are disabled, and - * DTR is dropped if the hangup on close termio flag is on. - */ -static void shutdown(ser_info_t * info) -{ - unsigned long flags; - struct serial_state *state; - int idx; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!(info->flags & ASYNC_INITIALIZED)) - return; - - state = info->state; - -#ifdef SERIAL_DEBUG_OPEN - printk("Shutting down serial port %d (irq %d)....", info->line, - state->irq); -#endif - - save_flags(flags); cli(); /* Disable interrupts */ - - idx = PORT_NUM(state->smc_scc_num); - if (state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - sccp->scc_gsmrl &= ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT); -#ifdef CONFIG_SERIAL_CONSOLE - /* We can't disable the transmitter if this is the - * system console. - */ - if ((state - rs_table) != CONFIG_SERIAL_CONSOLE_PORT) -#endif - sccp->scc_sccm &= ~(UART_SCCM_TX | UART_SCCM_RX); - } - else { - smcp = &cpmp->cp_smc[idx]; - - /* Disable interrupts and I/O. - */ - smcp->smc_smcm &= ~(SMCM_RX | SMCM_TX); -#ifdef CONFIG_SERIAL_CONSOLE - /* We can't disable the transmitter if this is the - * system console. - */ - if ((state - rs_table) != CONFIG_SERIAL_CONSOLE_PORT) -#endif - smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN); - } - - if (info->tty) - set_bit(TTY_IO_ERROR, &info->tty->flags); - - info->flags &= ~ASYNC_INITIALIZED; - restore_flags(flags); -} - -/* - * This routine is called to set the UART divisor registers to match - * the specified baud rate for a serial port. - */ -static void change_speed(ser_info_t *info) -{ - int baud_rate; - unsigned cflag, cval, scval, prev_mode, new_mode; - int i, bits, sbits, idx; - unsigned long flags; - struct serial_state *state; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!info->tty || !info->tty->termios) - return; - cflag = info->tty->termios->c_cflag; - - state = info->state; - - /* Character length programmed into the mode register is the - * sum of: 1 start bit, number of data bits, 0 or 1 parity bit, - * 1 or 2 stop bits, minus 1. - * The value 'bits' counts this for us. - */ - cval = 0; - scval = 0; - - /* byte size and parity */ - switch (cflag & CSIZE) { - case CS5: bits = 5; break; - case CS6: bits = 6; break; - case CS7: bits = 7; break; - case CS8: bits = 8; break; - /* Never happens, but GCC is too dumb to figure it out */ - default: bits = 8; break; - } - sbits = bits - 5; - - if (cflag & CSTOPB) { - cval |= SMCMR_SL; /* Two stops */ - scval |= SCU_PMSR_SL; - bits++; - } - if (cflag & PARENB) { - cval |= SMCMR_PEN; - scval |= SCU_PMSR_PEN; - bits++; - if (!(cflag & PARODD)) { - cval |= SMCMR_PM_EVEN; - scval |= (SCU_PMSR_REVP | SCU_PMSR_TEVP); - } - } - - /* Determine divisor based on baud rate */ - i = cflag & CBAUD; - if (i >= (sizeof(baud_table)/sizeof(int))) - baud_rate = 9600; - else - baud_rate = baud_table[i]; - - info->timeout = (TX_BUF_SIZE*HZ*bits); - info->timeout += HZ/50; /* Add .02 seconds of slop */ - -#ifdef modem_control - /* CTS flow control flag and modem status interrupts */ - info->IER &= ~UART_IER_MSI; - if (info->flags & ASYNC_HARDPPS_CD) - info->IER |= UART_IER_MSI; - if (cflag & CRTSCTS) { - info->flags |= ASYNC_CTS_FLOW; - info->IER |= UART_IER_MSI; - } else - info->flags &= ~ASYNC_CTS_FLOW; - if (cflag & CLOCAL) - info->flags &= ~ASYNC_CHECK_CD; - else { - info->flags |= ASYNC_CHECK_CD; - info->IER |= UART_IER_MSI; - } - serial_out(info, UART_IER, info->IER); -#endif - - /* - * Set up parity check flag - */ -#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) - - info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV); - if (I_INPCK(info->tty)) - info->read_status_mask |= BD_SC_FR | BD_SC_PR; - if (I_BRKINT(info->tty) || I_PARMRK(info->tty)) - info->read_status_mask |= BD_SC_BR; - - /* - * Characters to ignore - */ - info->ignore_status_mask = 0; - if (I_IGNPAR(info->tty)) - info->ignore_status_mask |= BD_SC_PR | BD_SC_FR; - if (I_IGNBRK(info->tty)) { - info->ignore_status_mask |= BD_SC_BR; - /* - * If we're ignore parity and break indicators, ignore - * overruns too. (For real raw support). - */ - if (I_IGNPAR(info->tty)) - info->ignore_status_mask |= BD_SC_OV; - } - /* - * !!! ignore all characters if CREAD is not set - */ - if ((cflag & CREAD) == 0) - info->read_status_mask &= ~BD_SC_EMPTY; - save_flags(flags); cli(); - - /* Start bit has not been added (so don't, because we would just - * subtract it later), and we need to add one for the number of - * stops bits (there is always at least one). - */ - bits++; - idx = PORT_NUM(state->smc_scc_num); - if (state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - new_mode = (sbits << 12) | scval; - prev_mode = sccp->scc_pmsr; - if (!(prev_mode & SCU_PMSR_PEN)) - /* If parity is disabled, mask out even/odd */ - prev_mode &= ~(SCU_PMSR_TPM|SCU_PMSR_RPM); - if (prev_mode != new_mode) - sccp->scc_pmsr = new_mode; - } - else { - smcp = &cpmp->cp_smc[idx]; - - /* Set the mode register. We want to keep a copy of the - * enables, because we want to put them back if they were - * present. - */ - prev_mode = smcp->smc_smcmr; - new_mode = smcr_mk_clen(bits) | cval | SMCMR_SM_UART; - new_mode |= (prev_mode & (SMCMR_REN | SMCMR_TEN)); - if (!(prev_mode & SMCMR_PEN)) - /* If parity is disabled, mask out even/odd */ - prev_mode &= ~SMCMR_PM_EVEN; - if (prev_mode != new_mode) - smcp->smc_smcmr = new_mode; - } - - m8xx_cpm_setbrg((state - rs_table), baud_rate); - - restore_flags(flags); -} - -static void rs_8xx_put_char(struct tty_struct *tty, unsigned char ch) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - volatile cbd_t *bdp; - unsigned char *cp; - - if (serial_paranoia_check(info, tty->name, "rs_put_char")) - return; - - if (!tty) - return; - - bdp = info->tx_cur; - while (bdp->cbd_sc & BD_SC_READY); - - cp = info->tx_va_base + ((bdp - info->tx_bd_base) * TX_BUF_SIZE); - *cp = ch; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - - info->tx_cur = (cbd_t *)bdp; - -} - -static int rs_8xx_write(struct tty_struct * tty, int from_user, - const unsigned char *buf, int count) -{ - int c, ret = 0; - ser_info_t *info = (ser_info_t *)tty->driver_data; - volatile cbd_t *bdp; - unsigned char *cp; - -#ifdef CONFIG_KGDB_CONSOLE - /* Try to let stub handle output. Returns true if it did. */ - if (kgdb_output_string(buf, count)) - return ret; -#endif - - if (serial_paranoia_check(info, tty->name, "rs_write")) - return 0; - - if (!tty) - return 0; - - bdp = info->tx_cur; - - while (1) { - c = min(count, TX_BUF_SIZE); - - if (c <= 0) - break; - - if (bdp->cbd_sc & BD_SC_READY) { - info->flags |= TX_WAKEUP; - break; - } - - cp = info->tx_va_base + ((bdp - info->tx_bd_base) * TX_BUF_SIZE); - if (from_user) { - if (copy_from_user((void *)cp, buf, c)) { - if (!ret) - ret = -EFAULT; - break; - } - } else { - memcpy((void *)cp, buf, c); - } - - bdp->cbd_datlen = c; - bdp->cbd_sc |= BD_SC_READY; - - buf += c; - count -= c; - ret += c; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - info->tx_cur = (cbd_t *)bdp; - } - return ret; -} - -static int rs_8xx_write_room(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - int ret; - - if (serial_paranoia_check(info, tty->name, "rs_write_room")) - return 0; - - if ((info->tx_cur->cbd_sc & BD_SC_READY) == 0) { - info->flags &= ~TX_WAKEUP; - ret = TX_BUF_SIZE; - } - else { - info->flags |= TX_WAKEUP; - ret = 0; - } - return ret; -} - -/* I could track this with transmit counters....maybe later. -*/ -static int rs_8xx_chars_in_buffer(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_chars_in_buffer")) - return 0; - return 0; -} - -static void rs_8xx_flush_buffer(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_flush_buffer")) - return; - - /* There is nothing to "flush", whatever we gave the CPM - * is on its way out. - */ - wake_up_interruptible(&tty->write_wait); - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - info->flags &= ~TX_WAKEUP; -} - -/* - * This function is used to send a high-priority XON/XOFF character to - * the device - */ -static void rs_8xx_send_xchar(struct tty_struct *tty, char ch) -{ - volatile cbd_t *bdp; - unsigned char *cp; - - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if (serial_paranoia_check(info, tty->name, "rs_send_char")) - return; - - bdp = info->tx_cur; - while (bdp->cbd_sc & BD_SC_READY); - - cp = info->tx_va_base + ((bdp - info->tx_bd_base) * TX_BUF_SIZE); - *cp = ch; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - /* Get next BD. - */ - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = info->tx_bd_base; - else - bdp++; - - info->tx_cur = (cbd_t *)bdp; -} - -/* - * ------------------------------------------------------------ - * rs_throttle() - * - * This routine is called by the upper-layer tty layer to signal that - * incoming characters should be throttled. - * ------------------------------------------------------------ - */ -static void rs_8xx_throttle(struct tty_struct * tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %d....\n", _tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - if (serial_paranoia_check(info, tty->name, "rs_throttle")) - return; - - if (I_IXOFF(tty)) - rs_8xx_send_xchar(tty, STOP_CHAR(tty)); - -#ifdef modem_control - if (tty->termios->c_cflag & CRTSCTS) - info->MCR &= ~UART_MCR_RTS; - - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif -} - -static void rs_8xx_unthrottle(struct tty_struct * tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; -#ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %d....\n", _tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - if (serial_paranoia_check(info, tty->name, "rs_unthrottle")) - return; - - if (I_IXOFF(tty)) { - if (info->x_char) - info->x_char = 0; - else - rs_8xx_send_xchar(tty, START_CHAR(tty)); - } -#ifdef modem_control - if (tty->termios->c_cflag & CRTSCTS) - info->MCR |= UART_MCR_RTS; - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif -} - -/* - * ------------------------------------------------------------ - * rs_ioctl() and friends - * ------------------------------------------------------------ - */ - -#ifdef maybe -/* - * get_lsr_info - get line status register info - * - * Purpose: Let user call ioctl() to get info when the UART physically - * is emptied. On bus types like RS485, the transmitter must - * release the bus after transmitting. This must be done when - * the transmit shift register is empty, not be done when the - * transmit holding register is empty. This functionality - * allows an RS485 driver to be written in user space. - */ -static int get_lsr_info(struct async_struct * info, unsigned int *value) -{ - unsigned char status; - unsigned int result; - - cli(); - status = serial_in(info, UART_LSR); - sti(); - result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0); - return put_user(result,value); -} -#endif - -static int get_modem_info(ser_info_t *info, unsigned int *value) -{ - unsigned int result = 0; -#ifdef modem_control - unsigned char control, status; - - control = info->MCR; - cli(); - status = serial_in(info, UART_MSR); - sti(); - result = ((control & UART_MCR_RTS) ? TIOCM_RTS : 0) - | ((control & UART_MCR_DTR) ? TIOCM_DTR : 0) -#ifdef TIOCM_OUT1 - | ((control & UART_MCR_OUT1) ? TIOCM_OUT1 : 0) - | ((control & UART_MCR_OUT2) ? TIOCM_OUT2 : 0) -#endif - | ((status & UART_MSR_DCD) ? TIOCM_CAR : 0) - | ((status & UART_MSR_RI) ? TIOCM_RNG : 0) - | ((status & UART_MSR_DSR) ? TIOCM_DSR : 0) - | ((status & UART_MSR_CTS) ? TIOCM_CTS : 0); -#endif - return put_user(result,value); -} - -static int set_modem_info(ser_info_t *info, unsigned int cmd, - unsigned int *value) -{ - int error; - unsigned int arg; - - error = get_user(arg, value); - if (error) - return error; -#ifdef modem_control - switch (cmd) { - case TIOCMBIS: - if (arg & TIOCM_RTS) - info->MCR |= UART_MCR_RTS; - if (arg & TIOCM_DTR) - info->MCR |= UART_MCR_DTR; -#ifdef TIOCM_OUT1 - if (arg & TIOCM_OUT1) - info->MCR |= UART_MCR_OUT1; - if (arg & TIOCM_OUT2) - info->MCR |= UART_MCR_OUT2; -#endif - break; - case TIOCMBIC: - if (arg & TIOCM_RTS) - info->MCR &= ~UART_MCR_RTS; - if (arg & TIOCM_DTR) - info->MCR &= ~UART_MCR_DTR; -#ifdef TIOCM_OUT1 - if (arg & TIOCM_OUT1) - info->MCR &= ~UART_MCR_OUT1; - if (arg & TIOCM_OUT2) - info->MCR &= ~UART_MCR_OUT2; -#endif - break; - case TIOCMSET: - info->MCR = ((info->MCR & ~(UART_MCR_RTS | -#ifdef TIOCM_OUT1 - UART_MCR_OUT1 | - UART_MCR_OUT2 | -#endif - UART_MCR_DTR)) - | ((arg & TIOCM_RTS) ? UART_MCR_RTS : 0) -#ifdef TIOCM_OUT1 - | ((arg & TIOCM_OUT1) ? UART_MCR_OUT1 : 0) - | ((arg & TIOCM_OUT2) ? UART_MCR_OUT2 : 0) -#endif - | ((arg & TIOCM_DTR) ? UART_MCR_DTR : 0)); - break; - default: - return -EINVAL; - } - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); -#endif - return 0; -} - -/* Sending a break is a two step process on the SMC/SCC. It is accomplished - * by sending a STOP TRANSMIT command followed by a RESTART TRANSMIT - * command. We take advantage of the begin/end functions to make this - * happen. - */ -static ushort smc_chan_map[] = { - CPM_CR_CH_SMC1, - CPM_CR_CH_SMC2 -}; - -static ushort scc_chan_map[] = { - CPM_CR_CH_SCC1, - CPM_CR_CH_SCC2, - CPM_CR_CH_SCC3, - CPM_CR_CH_SCC4 -}; - -static void begin_break(ser_info_t *info) -{ - volatile cpm8xx_t *cp; - ushort chan; - int idx; - - cp = cpmp; - - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) - chan = scc_chan_map[idx]; - else - chan = smc_chan_map[idx]; - cp->cp_cpcr = mk_cr_cmd(chan, CPM_CR_STOP_TX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); -} - -static void end_break(ser_info_t *info) -{ - volatile cpm8xx_t *cp; - ushort chan; - int idx; - - cp = cpmp; - - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) - chan = scc_chan_map[idx]; - else - chan = smc_chan_map[idx]; - cp->cp_cpcr = mk_cr_cmd(chan, CPM_CR_RESTART_TX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); -} - -/* - * This routine sends a break character out the serial port. - */ -static void send_break(ser_info_t *info, int duration) -{ - current->state = TASK_INTERRUPTIBLE; -#ifdef SERIAL_DEBUG_SEND_BREAK - printk("rs_send_break(%d) jiff=%lu...", duration, jiffies); -#endif - begin_break(info); - schedule_timeout(duration); - end_break(info); -#ifdef SERIAL_DEBUG_SEND_BREAK - printk("done jiffies=%lu\n", jiffies); -#endif -} - - -static int rs_8xx_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) -{ - int error; - ser_info_t *info = (ser_info_t *)tty->driver_data; - int retval; - struct async_icount cnow; /* kernel counter temps */ - struct serial_icounter_struct *p_cuser; /* user space */ - - if (serial_paranoia_check(info, tty->name, "rs_ioctl")) - return -ENODEV; - - if ((cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { - if (tty->flags & (1 << TTY_IO_ERROR)) - return -EIO; - } - - switch (cmd) { - case TCSBRK: /* SVID version: non-zero arg --> no break */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - if (signal_pending(current)) - return -EINTR; - if (!arg) { - send_break(info, HZ/4); /* 1/4 second */ - if (signal_pending(current)) - return -EINTR; - } - return 0; - case TCSBRKP: /* support for POSIX tcsendbreak() */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - if (signal_pending(current)) - return -EINTR; - send_break(info, arg ? arg*(HZ/10) : HZ/4); - if (signal_pending(current)) - return -EINTR; - return 0; - case TIOCSBRK: - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - begin_break(info); - return 0; - case TIOCCBRK: - retval = tty_check_change(tty); - if (retval) - return retval; - end_break(info); - return 0; - case TIOCGSOFTCAR: - return put_user(C_CLOCAL(tty) ? 1 : 0, (int *) arg); - case TIOCSSOFTCAR: - error = get_user(arg, (unsigned int *) arg); - if (error) - return error; - tty->termios->c_cflag = - ((tty->termios->c_cflag & ~CLOCAL) | - (arg ? CLOCAL : 0)); - return 0; - case TIOCMGET: - return get_modem_info(info, (unsigned int *) arg); - case TIOCMBIS: - case TIOCMBIC: - case TIOCMSET: - return set_modem_info(info, cmd, (unsigned int *) arg); -#ifdef maybe - case TIOCSERGETLSR: /* Get line status register */ - return get_lsr_info(info, (unsigned int *) arg); -#endif - /* - * Wait for any of the 4 modem inputs (DCD,RI,DSR,CTS) to change - * - mask passed in arg for lines of interest - * (use |'ed TIOCM_RNG/DSR/CD/CTS for masking) - * Caller should use TIOCGICOUNT to see which one it was - */ - case TIOCMIWAIT: -#ifdef modem_control - cli(); - /* note the counters on entry */ - cprev = info->state->icount; - sti(); - while (1) { - interruptible_sleep_on(&info->delta_msr_wait); - /* see if a signal did it */ - if (signal_pending(current)) - return -ERESTARTSYS; - cli(); - cnow = info->state->icount; /* atomic copy */ - sti(); - if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && - cnow.dcd == cprev.dcd && cnow.cts == cprev.cts) - return -EIO; /* no change => error */ - if ( ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || - ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || - ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || - ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) { - return 0; - } - cprev = cnow; - } - /* NOTREACHED */ -#else - return 0; -#endif - - /* - * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) - * Return: write counters to the user passed counter struct - * NB: both 1->0 and 0->1 transitions are counted except for - * RI where only 0->1 is counted. - */ - case TIOCGICOUNT: - cli(); - cnow = info->state->icount; - sti(); - p_cuser = (struct serial_icounter_struct *) arg; - error = put_user(cnow.cts, &p_cuser->cts); - if (error) return error; - error = put_user(cnow.dsr, &p_cuser->dsr); - if (error) return error; - error = put_user(cnow.rng, &p_cuser->rng); - if (error) return error; - error = put_user(cnow.dcd, &p_cuser->dcd); - if (error) return error; - return 0; - - default: - return -ENOIOCTLCMD; - } - return 0; -} - -/* FIX UP modem control here someday...... -*/ -static void rs_8xx_set_termios(struct tty_struct *tty, struct termios *old_termios) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - - if ( (tty->termios->c_cflag == old_termios->c_cflag) - && ( RELEVANT_IFLAG(tty->termios->c_iflag) - == RELEVANT_IFLAG(old_termios->c_iflag))) - return; - - change_speed(info); - -#ifdef modem_control - /* Handle transition to B0 status */ - if ((old_termios->c_cflag & CBAUD) && - !(tty->termios->c_cflag & CBAUD)) { - info->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS); - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); - } - - /* Handle transition away from B0 status */ - if (!(old_termios->c_cflag & CBAUD) && - (tty->termios->c_cflag & CBAUD)) { - info->MCR |= UART_MCR_DTR; - if (!tty->hw_stopped || - !(tty->termios->c_cflag & CRTSCTS)) { - info->MCR |= UART_MCR_RTS; - } - cli(); - serial_out(info, UART_MCR, info->MCR); - sti(); - } - - /* Handle turning off CRTSCTS */ - if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios->c_cflag & CRTSCTS)) { - tty->hw_stopped = 0; - rs_8xx_start(tty); - } -#endif - -#if 0 - /* - * No need to wake up processes in open wait, since they - * sample the CLOCAL flag once, and don't recheck it. - * XXX It's not clear whether the current behavior is correct - * or not. Hence, this may change..... - */ - if (!(old_termios->c_cflag & CLOCAL) && - (tty->termios->c_cflag & CLOCAL)) - wake_up_interruptible(&info->open_wait); -#endif -} - -/* - * ------------------------------------------------------------ - * rs_close() - * - * This routine is called when the serial port gets closed. First, we - * wait for the last remaining data to be sent. Then, we unlink its - * async structure from the interrupt chain if necessary, and we free - * that IRQ if nothing is left in the chain. - * ------------------------------------------------------------ - */ -static void rs_8xx_close(struct tty_struct *tty, struct file * filp) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - struct serial_state *state; - unsigned long flags; - int idx; - volatile smc_t *smcp; - volatile scc_t *sccp; - - if (!info || serial_paranoia_check(info, tty->name, "rs_close")) - return; - - state = info->state; - - save_flags(flags); cli(); - - if (tty_hung_up_p(filp)) { - DBG_CNT("before DEC-hung"); - restore_flags(flags); - return; - } - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_close ttys%d, count = %d\n", info->line, state->count); -#endif - if ((tty->count == 1) && (state->count != 1)) { - /* - * Uh, oh. tty->count is 1, which means that the tty - * structure will be freed. state->count should always - * be one in these conditions. If it's greater than - * one, we've got real problems, since it means the - * serial port won't be shutdown. - */ - printk("rs_close: bad serial port count; tty->count is 1, " - "state->count is %d\n", state->count); - state->count = 1; - } - if (--state->count < 0) { - printk("rs_close: bad serial port count for ttys%d: %d\n", - info->line, state->count); - state->count = 0; - } - if (state->count) { - DBG_CNT("before DEC-2"); - restore_flags(flags); - return; - } - info->flags |= ASYNC_CLOSING; - /* - * Now we wait for the transmit buffer to clear; and we notify - * the line discipline to only process XON/XOFF characters. - */ - tty->closing = 1; - if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) - tty_wait_until_sent(tty, info->closing_wait); - /* - * At this point we stop accepting input. To do this, we - * disable the receive line status interrupts, and tell the - * interrupt driver to stop checking the data ready bit in the - * line status register. - */ - info->read_status_mask &= ~BD_SC_EMPTY; - if (info->flags & ASYNC_INITIALIZED) { - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) { - sccp = &cpmp->cp_scc[idx]; - sccp->scc_sccm &= ~UART_SCCM_RX; - sccp->scc_gsmrl &= ~SCC_GSMRL_ENR; - } - else { - smcp = &cpmp->cp_smc[idx]; - smcp->smc_smcm &= ~SMCM_RX; - smcp->smc_smcmr &= ~SMCMR_REN; - } - /* - * Before we drop DTR, make sure the UART transmitter - * has completely drained; this is especially - * important if there is a transmit FIFO! - */ - rs_8xx_wait_until_sent(tty, info->timeout); - } - shutdown(info); - if (tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); - if (tty->ldisc.flush_buffer) - tty->ldisc.flush_buffer(tty); - tty->closing = 0; - info->event = 0; - info->tty = 0; - if (info->blocked_open) { - if (info->close_delay) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(info->close_delay); - } - wake_up_interruptible(&info->open_wait); - } - info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); - wake_up_interruptible(&info->close_wait); - restore_flags(flags); -} - -/* - * rs_wait_until_sent() --- wait until the transmitter is empty - */ -static void rs_8xx_wait_until_sent(struct tty_struct *tty, int timeout) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - unsigned long orig_jiffies, char_time; - /*int lsr;*/ - volatile cbd_t *bdp; - - if (serial_paranoia_check(info, tty->name, "rs_wait_until_sent")) - return; - -#ifdef maybe - if (info->state->type == PORT_UNKNOWN) - return; -#endif - - orig_jiffies = jiffies; - /* - * Set the check interval to be 1/5 of the estimated time to - * send a single character, and make it at least 1. The check - * interval should also be less than the timeout. - * - * Note: we have to use pretty tight timings here to satisfy - * the NIST-PCTS. - */ - char_time = 1; - if (timeout) - char_time = min(char_time, timeout); -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("In rs_wait_until_sent(%d) check=%lu...", timeout, char_time); - printk("jiff=%lu...", jiffies); -#endif - - /* We go through the loop at least once because we can't tell - * exactly when the last character exits the shifter. There can - * be at least two characters waiting to be sent after the buffers - * are empty. - */ - do { -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("lsr = %d (jiff=%lu)...", lsr, jiffies); -#endif - current->state = TASK_INTERRUPTIBLE; -/* current->dyn_prio = 0; make us low-priority */ - schedule_timeout(char_time); - if (signal_pending(current)) - break; - if (timeout && time_after(jiffies, orig_jiffies + timeout)) - break; - - /* The 'tx_cur' is really the next buffer to send. We - * have to back up to the previous BD and wait for it - * to go. This isn't perfect, because all this indicates - * is the buffer is available. There are still characters - * in the CPM FIFO. - */ - bdp = info->tx_cur; - if (bdp == info->tx_bd_base) - bdp += (TX_NUM_FIFO-1); - else - bdp--; - } while (bdp->cbd_sc & BD_SC_READY); - current->state = TASK_RUNNING; -#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT - printk("lsr = %d (jiff=%lu)...done\n", lsr, jiffies); -#endif -} - -/* - * rs_hangup() --- called by tty_hangup() when a hangup is signaled. - */ -static void rs_8xx_hangup(struct tty_struct *tty) -{ - ser_info_t *info = (ser_info_t *)tty->driver_data; - struct serial_state *state = info->state; - - if (serial_paranoia_check(info, tty->name, "rs_hangup")) - return; - - state = info->state; - - rs_8xx_flush_buffer(tty); - shutdown(info); - info->event = 0; - state->count = 0; - info->flags &= ~ASYNC_NORMAL_ACTIVE; - info->tty = 0; - wake_up_interruptible(&info->open_wait); -} - -/* - * ------------------------------------------------------------ - * rs_open() and friends - * ------------------------------------------------------------ - */ -static int block_til_ready(struct tty_struct *tty, struct file * filp, - ser_info_t *info) -{ -#ifdef DO_THIS_LATER - DECLARE_WAITQUEUE(wait, current); -#endif - struct serial_state *state = info->state; - int retval; - int do_clocal = 0; - - /* - * If the device is in the middle of being closed, then block - * until it's done, and then try again. - */ - if (tty_hung_up_p(filp) || - (info->flags & ASYNC_CLOSING)) { - if (info->flags & ASYNC_CLOSING) - interruptible_sleep_on(&info->close_wait); -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - return -EAGAIN; - else - return -ERESTARTSYS; -#else - return -EAGAIN; -#endif - } - - /* - * If non-blocking mode is set, or the port is not enabled, - * then make the check up front and then exit. - * If this is an SMC port, we don't have modem control to wait - * for, so just get out here. - */ - if ((filp->f_flags & O_NONBLOCK) || - (tty->flags & (1 << TTY_IO_ERROR)) || - !(info->state->smc_scc_num & NUM_IS_SCC)) { - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; - } - - if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; - - /* - * Block waiting for the carrier detect and the line to become - * free (i.e., not in use by the callout). While we are in - * this loop, state->count is dropped by one, so that - * rs_close() knows when to free things. We restore it upon - * exit, either normal or abnormal. - */ - retval = 0; -#ifdef DO_THIS_LATER - add_wait_queue(&info->open_wait, &wait); -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready before block: ttys%d, count = %d\n", - state->line, state->count); -#endif - cli(); - if (!tty_hung_up_p(filp)) - state->count--; - sti(); - info->blocked_open++; - while (1) { - cli(); - if ((tty->termios->c_cflag & CBAUD)) - serial_out(info, UART_MCR, - serial_inp(info, UART_MCR) | - (UART_MCR_DTR | UART_MCR_RTS)); - sti(); - set_current_state(TASK_INTERRUPTIBLE); - if (tty_hung_up_p(filp) || - !(info->flags & ASYNC_INITIALIZED)) { -#ifdef SERIAL_DO_RESTART - if (info->flags & ASYNC_HUP_NOTIFY) - retval = -EAGAIN; - else - retval = -ERESTARTSYS; -#else - retval = -EAGAIN; -#endif - break; - } - if (!(info->flags & ASYNC_CLOSING) && - (do_clocal || (serial_in(info, UART_MSR) & - UART_MSR_DCD))) - break; - if (signal_pending(current)) { - retval = -ERESTARTSYS; - break; - } -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready blocking: ttys%d, count = %d\n", - info->line, state->count); -#endif - schedule(); - } - current->state = TASK_RUNNING; - remove_wait_queue(&info->open_wait, &wait); - if (!tty_hung_up_p(filp)) - state->count++; - info->blocked_open--; -#ifdef SERIAL_DEBUG_OPEN - printk("block_til_ready after blocking: ttys%d, count = %d\n", - info->line, state->count); -#endif -#endif /* DO_THIS_LATER */ - if (retval) - return retval; - info->flags |= ASYNC_NORMAL_ACTIVE; - return 0; -} - -static int get_async_struct(int line, ser_info_t **ret_info) -{ - struct serial_state *sstate; - - sstate = rs_table + line; - if (sstate->info) { - sstate->count++; - *ret_info = (ser_info_t *)sstate->info; - return 0; - } - else { - return -ENOMEM; - } -} - -/* - * This routine is called whenever a serial port is opened. It - * enables interrupts for a serial port, linking in its async structure into - * the IRQ chain. It also performs the serial-specific - * initialization for the tty structure. - */ -static int rs_8xx_open(struct tty_struct *tty, struct file * filp) -{ - ser_info_t *info; - int retval, line; - - line = tty->index; - if ((line < 0) || (line >= NR_PORTS)) - return -ENODEV; - retval = get_async_struct(line, &info); - if (retval) - return retval; - if (serial_paranoia_check(info, tty->name, "rs_open")) - return -ENODEV; - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open %s, count = %d\n", tty->name, info->state->count); -#endif - tty->driver_data = info; - info->tty = tty; - - /* - * Start up serial port - */ - retval = startup(info); - if (retval) - return retval; - - retval = block_til_ready(tty, filp, info); - if (retval) { -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open returning after block_til_ready with %d\n", - retval); -#endif - return retval; - } - -#ifdef SERIAL_DEBUG_OPEN - printk("rs_open %s successful...", tty->name); -#endif - return 0; -} - -/* - * /proc fs routines.... - */ - -static inline int line_info(char *buf, struct serial_state *state) -{ -#ifdef notdef - struct async_struct *info = state->info, scr_info; - char stat_buf[30], control, status; -#endif - int ret; - - ret = sprintf(buf, "%d: uart:%s port:%X irq:%d", - state->line, - (state->smc_scc_num & NUM_IS_SCC) ? "SCC" : "SMC", - (unsigned int)(state->port), state->irq); - - if (!state->port || (state->type == PORT_UNKNOWN)) { - ret += sprintf(buf+ret, "\n"); - return ret; - } - -#ifdef notdef - /* - * Figure out the current RS-232 lines - */ - if (!info) { - info = &scr_info; /* This is just for serial_{in,out} */ - - info->magic = SERIAL_MAGIC; - info->port = state->port; - info->flags = state->flags; - info->quot = 0; - info->tty = 0; - } - cli(); - status = serial_in(info, UART_MSR); - control = info ? info->MCR : serial_in(info, UART_MCR); - sti(); - - stat_buf[0] = 0; - stat_buf[1] = 0; - if (control & UART_MCR_RTS) - strcat(stat_buf, "|RTS"); - if (status & UART_MSR_CTS) - strcat(stat_buf, "|CTS"); - if (control & UART_MCR_DTR) - strcat(stat_buf, "|DTR"); - if (status & UART_MSR_DSR) - strcat(stat_buf, "|DSR"); - if (status & UART_MSR_DCD) - strcat(stat_buf, "|CD"); - if (status & UART_MSR_RI) - strcat(stat_buf, "|RI"); - - if (info->quot) { - ret += sprintf(buf+ret, " baud:%d", - state->baud_base / info->quot); - } - - ret += sprintf(buf+ret, " tx:%d rx:%d", - state->icount.tx, state->icount.rx); - - if (state->icount.frame) - ret += sprintf(buf+ret, " fe:%d", state->icount.frame); - - if (state->icount.parity) - ret += sprintf(buf+ret, " pe:%d", state->icount.parity); - - if (state->icount.brk) - ret += sprintf(buf+ret, " brk:%d", state->icount.brk); - - if (state->icount.overrun) - ret += sprintf(buf+ret, " oe:%d", state->icount.overrun); - - /* - * Last thing is the RS-232 status lines - */ - ret += sprintf(buf+ret, " %s\n", stat_buf+1); -#endif - return ret; -} - -int rs_8xx_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - int i, len = 0; - off_t begin = 0; - - len += sprintf(page, "serinfo:1.0 driver:%s\n", serial_version); - for (i = 0; i < NR_PORTS && len < 4000; i++) { - len += line_info(page + len, &rs_table[i]); - if (len+begin > off+count) - goto done; - if (len+begin < off) { - begin += len; - len = 0; - } - } - *eof = 1; -done: - if (off >= len+begin) - return 0; - *start = page + (begin-off); - return ((count < begin+len-off) ? count : begin+len-off); -} - -/* - * --------------------------------------------------------------------- - * rs_init() and friends - * - * rs_init() is called at boot-time to initialize the serial driver. - * --------------------------------------------------------------------- - */ - -/* - * This routine prints out the appropriate serial driver version - * number, and identifies which options were configured into this - * driver. - */ -static _INLINE_ void show_serial_version(void) -{ - printk(KERN_INFO "%s version %s\n", serial_name, serial_version); -} - - -/* - * The serial console driver used during boot. Note that these names - * clash with those found in "serial.c", so we currently can't support - * the 16xxx uarts and these at the same time. I will fix this to become - * an indirect function call from tty_io.c (or something). - */ - -#ifdef CONFIG_SERIAL_CONSOLE - -/* I need this just so I can store the virtual addresses and have - * common functions for the early console printing. - */ -static ser_info_t consinfo; - -/* - * Print a string to the serial port trying not to disturb any possible - * real use of the port... - */ -static void my_console_write(int idx, const char *s, - unsigned count) -{ - struct serial_state *ser; - ser_info_t *info; - unsigned i; - volatile cbd_t *bdp, *bdbase; - volatile smc_uart_t *up; - volatile u_char *cp; - - ser = rs_table + idx; - - /* If the port has been initialized for general use, we have - * to use the buffer descriptors allocated there. Otherwise, - * we simply use the single buffer allocated. - */ - if ((info = (ser_info_t *)ser->info) != NULL) { - bdp = info->tx_cur; - bdbase = info->tx_bd_base; - } - else { - /* Pointer to UART in parameter ram. - */ - up = (smc_uart_t *)&cpmp->cp_dparam[ser->port]; - - /* Get the address of the host memory buffer. - */ - bdp = bdbase = (cbd_t *)&cpmp->cp_dpmem[up->smc_tbase]; - - info = &consinfo; - } - - /* - * We need to gracefully shut down the transmitter, disable - * interrupts, then send our bytes out. - */ - - /* - * Now, do each character. This is not as bad as it looks - * since this is a holding FIFO and not a transmitting FIFO. - * We could add the complexity of filling the entire transmit - * buffer, but we would just wait longer between accesses...... - */ - for (i = 0; i < count; i++, s++) { - /* Wait for transmitter fifo to empty. - * Ready indicates output is ready, and xmt is doing - * that, not that it is ready for us to send. - */ - while (bdp->cbd_sc & BD_SC_READY); - - /* Send the character out. - * If the buffer address is in the CPM DPRAM, don't - * convert it. - */ - if ((uint)(bdp->cbd_bufaddr) > (uint)IMAP_ADDR) - cp = (u_char *)(bdp->cbd_bufaddr); - else - cp = info->tx_va_base + ((bdp - info->tx_bd_base) * TX_BUF_SIZE); - *cp = *s; - - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - if (bdp->cbd_sc & BD_SC_WRAP) - bdp = bdbase; - else - bdp++; - - /* if a LF, also do CR... */ - if (*s == 10) { - while (bdp->cbd_sc & BD_SC_READY); - cp = info->tx_va_base + ((bdp - info->tx_bd_base) * TX_BUF_SIZE); - *cp = 13; - bdp->cbd_datlen = 1; - bdp->cbd_sc |= BD_SC_READY; - - if (bdp->cbd_sc & BD_SC_WRAP) { - bdp = bdbase; - } - else { - bdp++; - } - } - } - - /* - * Finally, Wait for transmitter & holding register to empty - * and restore the IER - */ - while (bdp->cbd_sc & BD_SC_READY); - - if (info) - info->tx_cur = (cbd_t *)bdp; -} - -static void serial_console_write(struct console *c, const char *s, - unsigned count) -{ -#ifdef CONFIG_KGDB_CONSOLE - /* Try to let stub handle output. Returns true if it did. */ - if (kgdb_output_string(s, count)) - return; -#endif - my_console_write(c->index, s, count); -} - -#ifdef CONFIG_XMON -int -xmon_8xx_write(const char *s, unsigned count) -{ - my_console_write(0, s, count); - return(count); -} -#endif - -#ifdef CONFIG_KGDB -void -putDebugChar(char ch) -{ - my_console_write(0, &ch, 1); -} -#endif - -/* - * Receive character from the serial port. This only works well - * before the port is initialized for real use. - */ -static int my_console_wait_key(int idx, int xmon, char *obuf) -{ - struct serial_state *ser; - u_char c, *cp; - ser_info_t *info; - volatile cbd_t *bdp; - volatile smc_uart_t *up; - int i; - - ser = rs_table + idx; - - /* Pointer to UART in parameter ram. - */ - up = (smc_uart_t *)&cpmp->cp_dparam[ser->port]; - - /* Get the address of the host memory buffer. - * If the port has been initialized for general use, we must - * use information from the port structure. - */ - if ((info = (ser_info_t *)ser->info)) { - bdp = info->rx_cur; - } - else { - bdp = (cbd_t *)&cpmp->cp_dpmem[up->smc_rbase]; - info = &consinfo; - } - - /* - * We need to gracefully shut down the receiver, disable - * interrupts, then read the input. - * XMON just wants a poll. If no character, return -1, else - * return the character. - */ - if (!xmon) { - while (bdp->cbd_sc & BD_SC_EMPTY); - } - else { - if (bdp->cbd_sc & BD_SC_EMPTY) - return -1; - } - - /* If the buffer address is in the CPM DPRAM, don't - * convert it. - */ - if ((uint)(bdp->cbd_bufaddr) > (uint)IMAP_ADDR) - cp = (u_char *)(bdp->cbd_bufaddr); - else - cp = info->rx_va_base + ((bdp - info->rx_bd_base) * RX_BUF_SIZE); - - if (obuf) { - i = c = bdp->cbd_datlen; - while (i-- > 0) - *obuf++ = *cp++; - } - else { - c = *cp; - } - bdp->cbd_sc |= BD_SC_EMPTY; - - if (info) { - if (bdp->cbd_sc & BD_SC_WRAP) { - bdp = info->rx_bd_base; - } - else { - bdp++; - } - info->rx_cur = (cbd_t *)bdp; - } - - return((int)c); -} - -#ifdef CONFIG_XMON -int -xmon_8xx_read_poll(void) -{ - return(my_console_wait_key(0, 1, NULL)); -} - -int -xmon_8xx_read_char(void) -{ - return(my_console_wait_key(0, 0, NULL)); -} -#endif - -#ifdef CONFIG_KGDB -static char kgdb_buf[RX_BUF_SIZE], *kgdp; -static int kgdb_chars; - -char -getDebugChar(void) -{ - if (kgdb_chars <= 0) { - kgdb_chars = my_console_wait_key(0, 0, kgdb_buf); - kgdp = kgdb_buf; - } - kgdb_chars--; - - return(*kgdp++); -} - -void kgdb_interruptible(int yes) -{ - volatile smc_t *smcp; - - smcp = &cpmp->cp_smc[KGDB_SER_IDX]; - - if (yes == 1) - smcp->smc_smcm |= SMCM_RX; - else - smcp->smc_smcm &= ~SMCM_RX; -} - -void kgdb_map_scc(void) -{ - struct serial_state *ser; - uint mem_addr; - volatile cbd_t *bdp; - volatile smc_uart_t *up; - - cpmp = (cpm8xx_t *)&(((immap_t *)IMAP_ADDR)->im_cpm); - - /* To avoid data cache CPM DMA coherency problems, allocate a - * buffer in the CPM DPRAM. This will work until the CPM and - * serial ports are initialized. At that time a memory buffer - * will be allocated. - * The port is already initialized from the boot procedure, all - * we do here is give it a different buffer and make it a FIFO. - */ - - ser = rs_table; - - /* Right now, assume we are using SMCs. - */ - up = (smc_uart_t *)&cpmp->cp_dparam[ser->port]; - - /* Allocate space for an input FIFO, plus a few bytes for output. - * Allocate bytes to maintain word alignment. - */ - mem_addr = (uint)(&cpmp->cp_dpmem[0xa00]); - - /* Set the physical address of the host memory buffers in - * the buffer descriptors. - */ - bdp = (cbd_t *)&cpmp->cp_dpmem[up->smc_rbase]; - bdp->cbd_bufaddr = mem_addr; - - bdp = (cbd_t *)&cpmp->cp_dpmem[up->smc_tbase]; - bdp->cbd_bufaddr = mem_addr+RX_BUF_SIZE; - - up->smc_mrblr = RX_BUF_SIZE; /* receive buffer length */ - up->smc_maxidl = RX_BUF_SIZE; -} -#endif - -static struct tty_driver *serial_console_device(struct console *c, int *index) -{ - *index = c->index; - return serial_driver; -} - -/* - * Register console. - */ -static void __init console_8xx_init(long kmem_start, long kmem_end) -{ - register_console(&sercons); -} -console_initcall(console_8xx_init); -#endif - -/* Index in baud rate table of the default console baud rate. -*/ -static int baud_idx; - -static struct tty_operations rs_8xx_ops = { - .open = rs_8xx_open, - .close = rs_8xx_close, - .write = rs_8xx_write, - .put_char = rs_8xx_put_char, - .write_room = rs_8xx_write_room, - .chars_in_buffer = rs_8xx_chars_in_buffer, - .flush_buffer = rs_8xx_flush_buffer, - .ioctl = rs_8xx_ioctl, - .throttle = rs_8xx_throttle, - .unthrottle = rs_8xx_unthrottle, - .send_xchar = rs_8xx_send_xchar, - .set_termios = rs_8xx_set_termios, - .stop = rs_8xx_stop, - .start = rs_8xx_start, - .hangup = rs_8xx_hangup, - .wait_until_sent = rs_8xx_wait_until_sent, - .read_proc = rs_8xx_read_proc, -}; - -/* - * The serial driver boot-time initialization code! - */ -static int __init rs_8xx_init(void) -{ - struct serial_state * state; - ser_info_t *info; - uint mem_addr, iobits, dp_offset; - int i, j, idx; - ushort chan; - volatile cbd_t *bdp; - volatile cpm8xx_t *cp; - volatile smc_t *sp; - volatile smc_uart_t *up; - volatile scc_t *scp; - volatile scc_uart_t *sup; - volatile immap_t *immap; - - serial_driver = alloc_tty_driver(NR_PORTS); - if (!serial_driver) - return -ENOMEM; - - init_bh(SERIAL_BH, do_serial_bh); - - show_serial_version(); - - /* Initialize the tty_driver structure */ - - serial_driver->owner = THIS_MODULE; - serial_driver->driver_name = "serial"; - serial_driver->devfs_name = "tts/"; - serial_driver->name = "ttyS"; - serial_driver->major = TTY_MAJOR; - serial_driver->minor_start = 64; - serial_driver->type = TTY_DRIVER_TYPE_SERIAL; - serial_driver->subtype = SERIAL_TYPE_NORMAL; - serial_driver->init_termios = tty_std_termios; - serial_driver->init_termios.c_cflag = - baud_idx | CS8 | CREAD | HUPCL | CLOCAL; - serial_driver->flags = TTY_DRIVER_REAL_RAW; - tty_set_operations(serial_driver, &rs_8xx_ops); - - if (tty_register_driver(serial_driver)) - panic("Couldn't register serial driver\n"); - - cp = cpmp; /* Get pointer to Communication Processor */ - immap = (immap_t *)IMAP_ADDR; /* and to internal registers */ - - - /* Configure SCC2, SCC3, and SCC4 instead of port A parallel I/O. - */ -#ifdef CONFIG_USE_SCC_IO -#ifndef CONFIG_MBX - /* The "standard" configuration through the 860. - */ - immap->im_ioport.iop_papar |= 0x00fc; - immap->im_ioport.iop_padir &= ~0x00fc; - immap->im_ioport.iop_paodr &= ~0x00fc; -#else - /* On the MBX, SCC3 is through Port D. - */ - immap->im_ioport.iop_papar |= 0x000c; /* SCC2 on port A */ - immap->im_ioport.iop_padir &= ~0x000c; - immap->im_ioport.iop_paodr &= ~0x000c; - - immap->im_ioport.iop_pdpar |= 0x0030; /* SCC3 on port D */ -#endif - - /* Since we don't yet do modem control, connect the port C pins - * as general purpose I/O. This will assert CTS and CD for the - * SCC ports. - */ - immap->im_ioport.iop_pcdir |= 0x03c6; - immap->im_ioport.iop_pcpar &= ~0x03c6; - - /* Connect SCC2 and SCC3 to NMSI. Connect BRG3 to SCC2 and - * BRG4 to SCC3. - */ - cp->cp_sicr &= ~0x00ffff00; - cp->cp_sicr |= 0x001b1200; - -#ifdef CONFIG_PP04 - /* Frequentis PP04 forced to RS-232 until we know better. - * Port C 12 and 13 low enables RS-232 on SCC3 and SCC4. - */ - immap->im_ioport.iop_pcdir |= 0x000c; - immap->im_ioport.iop_pcpar &= ~0x000c; - immap->im_ioport.iop_pcdat &= ~0x000c; - - /* This enables the TX driver. - */ - cp->cp_pbpar &= ~0x6000; - cp->cp_pbdat &= ~0x6000; -#endif -#endif - - for (i = 0, state = rs_table; i < NR_PORTS; i++,state++) { - state->magic = SSTATE_MAGIC; - state->line = i; - state->type = PORT_UNKNOWN; - state->custom_divisor = 0; - state->close_delay = 5*HZ/10; - state->closing_wait = 30*HZ; - state->icount.cts = state->icount.dsr = - state->icount.rng = state->icount.dcd = 0; - state->icount.rx = state->icount.tx = 0; - state->icount.frame = state->icount.parity = 0; - state->icount.overrun = state->icount.brk = 0; - printk(KERN_INFO "ttyS%d at 0x%04x is a %s\n", - i, (unsigned int)(state->port), - (state->smc_scc_num & NUM_IS_SCC) ? "SCC" : "SMC"); -#ifdef CONFIG_SERIAL_CONSOLE - /* If we just printed the message on the console port, and - * we are about to initialize it for general use, we have - * to wait a couple of character times for the CR/NL to - * make it out of the transmit buffer. - */ - if (i == CONFIG_SERIAL_CONSOLE_PORT) - mdelay(2); -#endif - info = kmalloc(sizeof(ser_info_t), GFP_KERNEL); - if (info) { - __clear_user(info,sizeof(ser_info_t)); - init_waitqueue_head(&info->open_wait); - init_waitqueue_head(&info->close_wait); - info->magic = SERIAL_MAGIC; - info->flags = state->flags; - info->tqueue.routine = do_softint; - info->tqueue.data = info; - info->tqueue_hangup.routine = do_serial_hangup; - info->tqueue_hangup.data = info; - info->line = i; - info->state = state; - state->info = (struct async_struct *)info; - - /* We need to allocate a transmit and receive buffer - * descriptors from dual port ram, and a character - * buffer area from host mem. - */ - dp_offset = cpm_dpalloc(sizeof(cbd_t) * RX_NUM_FIFO, 8); - - /* Allocate space for FIFOs in the host memory. - */ - mem_addr = m8xx_cpm_hostalloc(RX_NUM_FIFO * RX_BUF_SIZE); - info->rx_va_base = (unsigned char *)mem_addr; - - /* Set the physical address of the host memory - * buffers in the buffer descriptors, and the - * virtual address for us to work with. - */ - bdp = (cbd_t *)&cp->cp_dpmem[dp_offset]; - info->rx_cur = info->rx_bd_base = (cbd_t *)bdp; - - for (j=0; j<(RX_NUM_FIFO-1); j++) { - bdp->cbd_bufaddr = iopa(mem_addr); - bdp->cbd_sc = BD_SC_EMPTY | BD_SC_INTRPT; - mem_addr += RX_BUF_SIZE; - bdp++; - } - bdp->cbd_bufaddr = iopa(mem_addr); - bdp->cbd_sc = BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT; - - idx = PORT_NUM(info->state->smc_scc_num); - if (info->state->smc_scc_num & NUM_IS_SCC) { - scp = &cp->cp_scc[idx]; - sup = (scc_uart_t *)&cp->cp_dparam[state->port]; - sup->scc_genscc.scc_rbase = dp_offset; - } - else { - sp = &cp->cp_smc[idx]; - up = (smc_uart_t *)&cp->cp_dparam[state->port]; - up->smc_rbase = dp_offset; - } - - dp_offset = cpm_dpalloc(sizeof(cbd_t) * TX_NUM_FIFO, 8); - - /* Allocate space for FIFOs in the host memory. - */ - mem_addr = m8xx_cpm_hostalloc(TX_NUM_FIFO * TX_BUF_SIZE); - info->tx_va_base = (unsigned char *)mem_addr; - - /* Set the physical address of the host memory - * buffers in the buffer descriptors, and the - * virtual address for us to work with. - */ - bdp = (cbd_t *)&cp->cp_dpmem[dp_offset]; - info->tx_cur = info->tx_bd_base = (cbd_t *)bdp; - - for (j=0; j<(TX_NUM_FIFO-1); j++) { - bdp->cbd_bufaddr = iopa(mem_addr); - bdp->cbd_sc = BD_SC_INTRPT; - mem_addr += TX_BUF_SIZE; - bdp++; - } - bdp->cbd_bufaddr = iopa(mem_addr); - bdp->cbd_sc = (BD_SC_WRAP | BD_SC_INTRPT); - - if (info->state->smc_scc_num & NUM_IS_SCC) { - sup->scc_genscc.scc_tbase = dp_offset; - - /* Set up the uart parameters in the - * parameter ram. - */ - sup->scc_genscc.scc_rfcr = SMC_EB; - sup->scc_genscc.scc_tfcr = SMC_EB; - - /* Set this to 1 for now, so we get single - * character interrupts. Using idle charater - * time requires some additional tuning. - */ - sup->scc_genscc.scc_mrblr = 1; - sup->scc_maxidl = 0; - sup->scc_brkcr = 1; - sup->scc_parec = 0; - sup->scc_frmec = 0; - sup->scc_nosec = 0; - sup->scc_brkec = 0; - sup->scc_uaddr1 = 0; - sup->scc_uaddr2 = 0; - sup->scc_toseq = 0; - sup->scc_char1 = 0x8000; - sup->scc_char2 = 0x8000; - sup->scc_char3 = 0x8000; - sup->scc_char4 = 0x8000; - sup->scc_char5 = 0x8000; - sup->scc_char6 = 0x8000; - sup->scc_char7 = 0x8000; - sup->scc_char8 = 0x8000; - sup->scc_rccm = 0xc0ff; - - /* Send the CPM an initialize command. - */ - chan = scc_chan_map[idx]; - - cp->cp_cpcr = mk_cr_cmd(chan, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - scp->scc_gsmrh = 0; - scp->scc_gsmrl = - (SCC_GSMRL_MODE_UART | SCC_GSMRL_TDCR_16 | SCC_GSMRL_RDCR_16); - - /* Disable all interrupts and clear all pending - * events. - */ - scp->scc_sccm = 0; - scp->scc_scce = 0xffff; - scp->scc_dsr = 0x7e7e; - scp->scc_pmsr = 0x3000; - - /* If the port is the console, enable Rx and Tx. - */ -#ifdef CONFIG_SERIAL_CONSOLE - if (i == CONFIG_SERIAL_CONSOLE_PORT) - scp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); -#endif - } - else { - /* Configure SMCs Tx/Rx instead of port B - * parallel I/O. On 823/850 these are on - * port A for SMC2. - */ -#ifndef CONFIG_ALTSMC2 - iobits = 0xc0 << (idx * 4); - cp->cp_pbpar |= iobits; - cp->cp_pbdir &= ~iobits; - cp->cp_pbodr &= ~iobits; -#else - iobits = 0xc0; - if (idx == 0) { - /* SMC1 on Port B, like all 8xx. - */ - cp->cp_pbpar |= iobits; - cp->cp_pbdir &= ~iobits; - cp->cp_pbodr &= ~iobits; - } - else { - /* SMC2 is on Port A. - */ - immap->im_ioport.iop_papar |= iobits; - immap->im_ioport.iop_padir &= ~iobits; - immap->im_ioport.iop_paodr &= ~iobits; - } -#endif /* CONFIG_ALTSMC2 */ - - /* Connect the baud rate generator to the - * SMC based upon index in rs_table. Also - * make sure it is connected to NMSI. - */ - cp->cp_simode &= ~(0xffff << (idx * 16)); - cp->cp_simode |= (i << ((idx * 16) + 12)); - - up->smc_tbase = dp_offset; - - /* Set up the uart parameters in the - * parameter ram. - */ - up->smc_rfcr = SMC_EB; - up->smc_tfcr = SMC_EB; - - /* Set this to 1 for now, so we get single - * character interrupts. Using idle charater - * time requires some additional tuning. - */ - up->smc_mrblr = 1; - up->smc_maxidl = 0; - up->smc_brkcr = 1; - - /* Send the CPM an initialize command. - */ - chan = smc_chan_map[idx]; - - cp->cp_cpcr = mk_cr_cmd(chan, - CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART; - - /* Disable all interrupts and clear all pending - * events. - */ - sp->smc_smcm = 0; - sp->smc_smce = 0xff; - - /* If the port is the console, enable Rx and Tx. - */ -#ifdef CONFIG_SERIAL_CONSOLE - if (i == CONFIG_SERIAL_CONSOLE_PORT) - sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN; -#endif - } - - /* Install interrupt handler. - */ - cpm_install_handler(state->irq, rs_8xx_interrupt, info); - - /* Set up the baud rate generator. - */ - m8xx_cpm_setbrg(i, baud_table[baud_idx]); - - } - } - - return 0; -} -module_init(rs_8xx_init); - -/* This must always be called before the rs_8xx_init() function, otherwise - * it blows away the port control information. -*/ -static int __init serial_console_setup(struct console *co, char *options) -{ - struct serial_state *ser; - uint mem_addr, bidx, idx, dp_offset; - ushort chan; - volatile cbd_t *bdp; - volatile cpm8xx_t *cp; - volatile smc_t *sp; - volatile scc_t *scp; - volatile smc_uart_t *up; - volatile scc_uart_t *sup; - bd_t *bd; - - bd = (bd_t *)__res; - - for (bidx = 0; bidx < (sizeof(baud_table) / sizeof(int)); bidx++) - if (bd->bi_baudrate == baud_table[bidx]) - break; - /* make sure we have a useful value */ - if (bidx == (sizeof(baud_table) / sizeof(int))) - bidx = 13; /* B9600 */ - - co->cflag = CREAD|CLOCAL|bidx|CS8; - baud_idx = bidx; - - ser = rs_table + co->index; - - cp = cpmp; /* Get pointer to Communication Processor */ - - idx = PORT_NUM(ser->smc_scc_num); - if (ser->smc_scc_num & NUM_IS_SCC) { - scp = &cp->cp_scc[idx]; - sup = (scc_uart_t *)&cp->cp_dparam[ser->port]; - } - else { - sp = &cp->cp_smc[idx]; - up = (smc_uart_t *)&cpmp->cp_dparam[ser->port]; - } - - /* When we get here, the CPM has been reset, so we need - * to configure the port. - * We need to allocate a transmit and receive buffer descriptor - * from dual port ram, and a character buffer area from host mem. - */ - - /* Allocate space for two FIFOs. We can't allocate from host - * memory yet because vm allocator isn't initialized - * during this early console init. - */ - dp_offset = cpm_dpalloc(8, 8); - mem_addr = (uint)(&cpmp->cp_dpmem[dp_offset]); - - /* Allocate space for two buffer descriptors in the DP ram. - */ - dp_offset = cpm_dpalloc(sizeof(cbd_t) * 2, 8); - - /* Set the physical address of the host memory buffers in - * the buffer descriptors. - */ - bdp = (cbd_t *)&cp->cp_dpmem[dp_offset]; - bdp->cbd_bufaddr = iopa(mem_addr); - (bdp+1)->cbd_bufaddr = iopa(mem_addr+4); - - consinfo.rx_va_base = mem_addr; - consinfo.rx_bd_base = bdp; - consinfo.tx_va_base = mem_addr + 4; - consinfo.tx_bd_base = bdp+1; - - /* For the receive, set empty and wrap. - * For transmit, set wrap. - */ - bdp->cbd_sc = BD_SC_EMPTY | BD_SC_WRAP; - (bdp+1)->cbd_sc = BD_SC_WRAP; - - /* Set up the uart parameters in the parameter ram. - */ - if (ser->smc_scc_num & NUM_IS_SCC) { - - sup->scc_genscc.scc_rbase = dp_offset; - sup->scc_genscc.scc_tbase = dp_offset + sizeof(cbd_t); - - /* Set up the uart parameters in the - * parameter ram. - */ - sup->scc_genscc.scc_rfcr = SMC_EB; - sup->scc_genscc.scc_tfcr = SMC_EB; - - /* Set this to 1 for now, so we get single - * character interrupts. Using idle charater - * time requires some additional tuning. - */ - sup->scc_genscc.scc_mrblr = 1; - sup->scc_maxidl = 0; - sup->scc_brkcr = 1; - sup->scc_parec = 0; - sup->scc_frmec = 0; - sup->scc_nosec = 0; - sup->scc_brkec = 0; - sup->scc_uaddr1 = 0; - sup->scc_uaddr2 = 0; - sup->scc_toseq = 0; - sup->scc_char1 = 0x8000; - sup->scc_char2 = 0x8000; - sup->scc_char3 = 0x8000; - sup->scc_char4 = 0x8000; - sup->scc_char5 = 0x8000; - sup->scc_char6 = 0x8000; - sup->scc_char7 = 0x8000; - sup->scc_char8 = 0x8000; - sup->scc_rccm = 0xc0ff; - - /* Send the CPM an initialize command. - */ - chan = scc_chan_map[idx]; - - cp->cp_cpcr = mk_cr_cmd(chan, CPM_CR_INIT_TRX) | CPM_CR_FLG; - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - scp->scc_gsmrh = 0; - scp->scc_gsmrl = - (SCC_GSMRL_MODE_UART | SCC_GSMRL_TDCR_16 | SCC_GSMRL_RDCR_16); - - /* Disable all interrupts and clear all pending - * events. - */ - scp->scc_sccm = 0; - scp->scc_scce = 0xffff; - scp->scc_dsr = 0x7e7e; - scp->scc_pmsr = 0x3000; - - scp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT); - - } - else { - up->smc_rbase = dp_offset; /* Base of receive buffer desc. */ - up->smc_tbase = dp_offset+sizeof(cbd_t); /* Base of xmt buffer desc. */ - up->smc_rfcr = SMC_EB; - up->smc_tfcr = SMC_EB; - - /* Set this to 1 for now, so we get single character interrupts. - */ - up->smc_mrblr = 1; /* receive buffer length */ - up->smc_maxidl = 0; /* wait forever for next char */ - - /* Send the CPM an initialize command. - */ - chan = smc_chan_map[idx]; - cp->cp_cpcr = mk_cr_cmd(chan, CPM_CR_INIT_TRX) | CPM_CR_FLG; - printk("%s", ""); - while (cp->cp_cpcr & CPM_CR_FLG); - - /* Set UART mode, 8 bit, no parity, one stop. - * Enable receive and transmit. - */ - sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART; - - /* And finally, enable Rx and Tx. - */ - sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN; - } - - /* Set up the baud rate generator. - */ - m8xx_cpm_setbrg((ser - rs_table), bd->bi_baudrate); - - return 0; -} diff --git a/arch/ppc/boot/include/zlib.h b/arch/ppc/boot/include/zlib.h deleted file mode 100644 index 4ba13c6a6..000000000 --- a/arch/ppc/boot/include/zlib.h +++ /dev/null @@ -1,430 +0,0 @@ -/* - * This file is derived from zlib.h and zconf.h from the zlib-0.95 - * distribution by Jean-loup Gailly and Mark Adler, with some additions - * by Paul Mackerras to aid in implementing Deflate compression and - * decompression for PPP packets. - */ - -/* - * ==FILEVERSION 960122== - * - * This marker is used by the Linux installation script to determine - * whether an up-to-date version of this file is already installed. - */ - -/* zlib.h -- interface of the 'zlib' general purpose compression library - version 0.95, Aug 16th, 1995. - - Copyright (C) 1995 Jean-loup Gailly and Mark Adler - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - Jean-loup Gailly Mark Adler - gzip@prep.ai.mit.edu madler@alumni.caltech.edu - */ - -#ifndef _ZLIB_H -#define _ZLIB_H - -/* #include "zconf.h" */ /* included directly here */ - -/* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* From: zconf.h,v 1.12 1995/05/03 17:27:12 jloup Exp */ - -/* - The library does not install any signal handler. It is recommended to - add at least a handler for SIGSEGV when decompressing; the library checks - the consistency of the input data whenever possible but may go nuts - for some forms of corrupted input. - */ - -/* - * Compile with -DMAXSEG_64K if the alloc function cannot allocate more - * than 64k bytes at a time (needed on systems with 16-bit int). - * Compile with -DUNALIGNED_OK if it is OK to access shorts or ints - * at addresses which are not a multiple of their size. - * Under DOS, -DFAR=far or -DFAR=__far may be needed. - */ - -#ifndef STDC -# if defined(MSDOS) || defined(__STDC__) || defined(__cplusplus) -# define STDC -# endif -#endif - -#ifdef __MWERKS__ /* Metrowerks CodeWarrior declares fileno() in unix.h */ -# include -#endif - -/* Maximum value for memLevel in deflateInit2 */ -#ifndef MAX_MEM_LEVEL -# ifdef MAXSEG_64K -# define MAX_MEM_LEVEL 8 -# else -# define MAX_MEM_LEVEL 9 -# endif -#endif - -#ifndef FAR -# define FAR -#endif - -/* Maximum value for windowBits in deflateInit2 and inflateInit2 */ -#ifndef MAX_WBITS -# define MAX_WBITS 15 /* 32K LZ77 window */ -#endif - -/* The memory requirements for deflate are (in bytes): - 1 << (windowBits+2) + 1 << (memLevel+9) - that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) - plus a few kilobytes for small objects. For example, if you want to reduce - the default memory requirements from 256K to 128K, compile with - make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" - Of course this will generally degrade compression (there's no free lunch). - - The memory requirements for inflate are (in bytes) 1 << windowBits - that is, 32K for windowBits=15 (default value) plus a few kilobytes - for small objects. -*/ - - /* Type declarations */ - -#ifndef OF /* function prototypes */ -# ifdef STDC -# define OF(args) args -# else -# define OF(args) () -# endif -#endif - -typedef unsigned char Byte; /* 8 bits */ -typedef unsigned int uInt; /* 16 bits or more */ -typedef unsigned long uLong; /* 32 bits or more */ - -typedef Byte FAR Bytef; -typedef char FAR charf; -typedef int FAR intf; -typedef uInt FAR uIntf; -typedef uLong FAR uLongf; - -#ifdef STDC - typedef void FAR *voidpf; - typedef void *voidp; -#else - typedef Byte FAR *voidpf; - typedef Byte *voidp; -#endif - -/* end of original zconf.h */ - -#define ZLIB_VERSION "0.95P" - -/* - The 'zlib' compression library provides in-memory compression and - decompression functions, including integrity checks of the uncompressed - data. This version of the library supports only one compression method - (deflation) but other algorithms may be added later and will have the same - stream interface. - - For compression the application must provide the output buffer and - may optionally provide the input buffer for optimization. For decompression, - the application must provide the input buffer and may optionally provide - the output buffer for optimization. - - Compression can be done in a single step if the buffers are large - enough (for example if an input file is mmap'ed), or can be done by - repeated calls of the compression function. In the latter case, the - application must provide more input and/or consume the output - (providing more output space) before each call. -*/ - -typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size)); -typedef void (*free_func) OF((voidpf opaque, voidpf address, uInt nbytes)); - -struct internal_state; - -typedef struct z_stream_s { - Bytef *next_in; /* next input byte */ - uInt avail_in; /* number of bytes available at next_in */ - uLong total_in; /* total nb of input bytes read so far */ - - Bytef *next_out; /* next output byte should be put there */ - uInt avail_out; /* remaining free space at next_out */ - uLong total_out; /* total nb of bytes output so far */ - - char *msg; /* last error message, NULL if no error */ - struct internal_state FAR *state; /* not visible by applications */ - - alloc_func zalloc; /* used to allocate the internal state */ - free_func zfree; /* used to free the internal state */ - voidp opaque; /* private data object passed to zalloc and zfree */ - - Byte data_type; /* best guess about the data type: ascii or binary */ - -} z_stream; - -/* - The application must update next_in and avail_in when avail_in has - dropped to zero. It must update next_out and avail_out when avail_out - has dropped to zero. The application must initialize zalloc, zfree and - opaque before calling the init function. All other fields are set by the - compression library and must not be updated by the application. - - The opaque value provided by the application will be passed as the first - parameter for calls of zalloc and zfree. This can be useful for custom - memory management. The compression library attaches no meaning to the - opaque value. - - zalloc must return Z_NULL if there is not enough memory for the object. - On 16-bit systems, the functions zalloc and zfree must be able to allocate - exactly 65536 bytes, but will not be required to allocate more than this - if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS, - pointers returned by zalloc for objects of exactly 65536 bytes *must* - have their offset normalized to zero. The default allocation function - provided by this library ensures this (see zutil.c). To reduce memory - requirements and avoid any allocation of 64K objects, at the expense of - compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h). - - The fields total_in and total_out can be used for statistics or - progress reports. After compression, total_in holds the total size of - the uncompressed data and may be saved for use in the decompressor - (particularly if the decompressor wants to decompress everything in - a single step). -*/ - - /* constants */ - -#define Z_NO_FLUSH 0 -#define Z_PARTIAL_FLUSH 1 -#define Z_FULL_FLUSH 2 -#define Z_SYNC_FLUSH 3 /* experimental: partial_flush + byte align */ -#define Z_FINISH 4 -#define Z_PACKET_FLUSH 5 -/* See deflate() below for the usage of these constants */ - -#define Z_OK 0 -#define Z_STREAM_END 1 -#define Z_ERRNO (-1) -#define Z_STREAM_ERROR (-2) -#define Z_DATA_ERROR (-3) -#define Z_MEM_ERROR (-4) -#define Z_BUF_ERROR (-5) -/* error codes for the compression/decompression functions */ - -#define Z_BEST_SPEED 1 -#define Z_BEST_COMPRESSION 9 -#define Z_DEFAULT_COMPRESSION (-1) -/* compression levels */ - -#define Z_FILTERED 1 -#define Z_HUFFMAN_ONLY 2 -#define Z_DEFAULT_STRATEGY 0 - -#define Z_BINARY 0 -#define Z_ASCII 1 -#define Z_UNKNOWN 2 -/* Used to set the data_type field */ - -#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */ - -extern char *zlib_version; -/* The application can compare zlib_version and ZLIB_VERSION for consistency. - If the first character differs, the library code actually used is - not compatible with the zlib.h header file used by the application. - */ - - /* basic functions */ - -extern int inflateInit OF((z_stream *strm)); -/* - Initializes the internal stream state for decompression. The fields - zalloc and zfree must be initialized before by the caller. If zalloc and - zfree are set to Z_NULL, inflateInit updates them to use default allocation - functions. - - inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory. msg is set to null if there is no error message. - inflateInit does not perform any decompression: this will be done by - inflate(). -*/ - - -extern int inflate OF((z_stream *strm, int flush)); -/* - Performs one or both of the following actions: - - - Decompress more input starting at next_in and update next_in and avail_in - accordingly. If not all input can be processed (because there is not - enough room in the output buffer), next_in is updated and processing - will resume at this point for the next call of inflate(). - - - Provide more output starting at next_out and update next_out and avail_out - accordingly. inflate() always provides as much output as possible - (until there is no more input data or no more space in the output buffer). - - Before the call of inflate(), the application should ensure that at least - one of the actions is possible, by providing more input and/or consuming - more output, and updating the next_* and avail_* values accordingly. - The application can consume the uncompressed output when it wants, for - example when the output buffer is full (avail_out == 0), or after each - call of inflate(). - - If the parameter flush is set to Z_PARTIAL_FLUSH or Z_PACKET_FLUSH, - inflate flushes as much output as possible to the output buffer. The - flushing behavior of inflate is not specified for values of the flush - parameter other than Z_PARTIAL_FLUSH, Z_PACKET_FLUSH or Z_FINISH, but the - current implementation actually flushes as much output as possible - anyway. For Z_PACKET_FLUSH, inflate checks that once all the input data - has been consumed, it is expecting to see the length field of a stored - block; if not, it returns Z_DATA_ERROR. - - inflate() should normally be called until it returns Z_STREAM_END or an - error. However if all decompression is to be performed in a single step - (a single call of inflate), the parameter flush should be set to - Z_FINISH. In this case all pending input is processed and all pending - output is flushed; avail_out must be large enough to hold all the - uncompressed data. (The size of the uncompressed data may have been saved - by the compressor for this purpose.) The next operation on this stream must - be inflateEnd to deallocate the decompression state. The use of Z_FINISH - is never required, but can be used to inform inflate that a faster routine - may be used for the single inflate() call. - - inflate() returns Z_OK if some progress has been made (more input - processed or more output produced), Z_STREAM_END if the end of the - compressed data has been reached and all uncompressed output has been - produced, Z_DATA_ERROR if the input data was corrupted, Z_STREAM_ERROR if - the stream structure was inconsistent (for example if next_in or next_out - was NULL), Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if no - progress is possible or if there was not enough room in the output buffer - when Z_FINISH is used. In the Z_DATA_ERROR case, the application may then - call inflateSync to look for a good compression block. */ - - -extern int inflateEnd OF((z_stream *strm)); -/* - All dynamically allocated data structures for this stream are freed. - This function discards any unprocessed input and does not flush any - pending output. - - inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state - was inconsistent. In the error case, msg may be set but then points to a - static string (which must not be deallocated). -*/ - - /* advanced functions */ - -extern int inflateInit2 OF((z_stream *strm, - int windowBits)); -/* - This is another version of inflateInit with more compression options. The - fields next_out, zalloc and zfree must be initialized before by the caller. - - The windowBits parameter is the base two logarithm of the maximum window - size (the size of the history buffer). It should be in the range 8..15 for - this version of the library (the value 16 will be allowed soon). The - default value is 15 if inflateInit is used instead. If a compressed stream - with a larger window size is given as input, inflate() will return with - the error code Z_DATA_ERROR instead of trying to allocate a larger window. - - If next_out is not null, the library will use this buffer for the history - buffer; the buffer must either be large enough to hold the entire output - data, or have at least 1<msg=z_errmsg[1-err], err) -/* To be used only when the state is known to be valid */ - -#ifndef NULL -#define NULL ((void *) 0) -#endif - - /* common constants */ - -#define DEFLATED 8 - -#ifndef DEF_WBITS -# define DEF_WBITS MAX_WBITS -#endif -/* default windowBits for decompression. MAX_WBITS is for compression only */ - -#if MAX_MEM_LEVEL >= 8 -# define DEF_MEM_LEVEL 8 -#else -# define DEF_MEM_LEVEL MAX_MEM_LEVEL -#endif -/* default memLevel */ - -#define STORED_BLOCK 0 -#define STATIC_TREES 1 -#define DYN_TREES 2 -/* The three kinds of block type */ - -#define MIN_MATCH 3 -#define MAX_MATCH 258 -/* The minimum and maximum match lengths */ - - /* functions */ - -#include -#define zmemcpy memcpy -#define zmemzero(dest, len) memset(dest, 0, len) - -/* Diagnostic functions */ -#ifdef DEBUG_ZLIB -# include -# ifndef verbose -# define verbose 0 -# endif -# define Assert(cond,msg) {if(!(cond)) z_error(msg);} -# define Trace(x) fprintf x -# define Tracev(x) {if (verbose) fprintf x ;} -# define Tracevv(x) {if (verbose>1) fprintf x ;} -# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} -# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} -#else -# define Assert(cond,msg) -# define Trace(x) -# define Tracev(x) -# define Tracevv(x) -# define Tracec(c,x) -# define Tracecv(c,x) -#endif - - -typedef uLong (*check_func) OF((uLong check, Bytef *buf, uInt len)); - -/* voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size)); */ -/* void zcfree OF((voidpf opaque, voidpf ptr)); */ - -#define ZALLOC(strm, items, size) \ - (*((strm)->zalloc))((strm)->opaque, (items), (size)) -#define ZFREE(strm, addr, size) \ - (*((strm)->zfree))((strm)->opaque, (voidpf)(addr), (size)) -#define TRY_FREE(s, p, n) {if (p) ZFREE(s, p, n);} - -/* deflate.h -- internal compression state - * Copyright (C) 1995 Jean-loup Gailly - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/*+++++*/ -/* infblock.h -- header to use infblock.c - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -struct inflate_blocks_state; -typedef struct inflate_blocks_state FAR inflate_blocks_statef; - -local inflate_blocks_statef * inflate_blocks_new OF(( - z_stream *z, - check_func c, /* check function */ - uInt w)); /* window size */ - -local int inflate_blocks OF(( - inflate_blocks_statef *, - z_stream *, - int)); /* initial return code */ - -local void inflate_blocks_reset OF(( - inflate_blocks_statef *, - z_stream *, - uLongf *)); /* check value on output */ - -local int inflate_blocks_free OF(( - inflate_blocks_statef *, - z_stream *, - uLongf *)); /* check value on output */ - -local int inflate_addhistory OF(( - inflate_blocks_statef *, - z_stream *)); - -local int inflate_packet_flush OF(( - inflate_blocks_statef *)); - -/*+++++*/ -/* inftrees.h -- header to use inftrees.c - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/* Huffman code lookup table entry--this entry is four bytes for machines - that have 16-bit pointers (e.g. PC's in the small or medium model). */ - -typedef struct inflate_huft_s FAR inflate_huft; - -struct inflate_huft_s { - union { - struct { - Byte Exop; /* number of extra bits or operation */ - Byte Bits; /* number of bits in this code or subcode */ - } what; - uInt Nalloc; /* number of these allocated here */ - Bytef *pad; /* pad structure to a power of 2 (4 bytes for */ - } word; /* 16-bit, 8 bytes for 32-bit machines) */ - union { - uInt Base; /* literal, length base, or distance base */ - inflate_huft *Next; /* pointer to next level of table */ - } more; -}; - -#ifdef DEBUG_ZLIB - local uInt inflate_hufts; -#endif - -local int inflate_trees_bits OF(( - uIntf *, /* 19 code lengths */ - uIntf *, /* bits tree desired/actual depth */ - inflate_huft * FAR *, /* bits tree result */ - z_stream *)); /* for zalloc, zfree functions */ - -local int inflate_trees_dynamic OF(( - uInt, /* number of literal/length codes */ - uInt, /* number of distance codes */ - uIntf *, /* that many (total) code lengths */ - uIntf *, /* literal desired/actual bit depth */ - uIntf *, /* distance desired/actual bit depth */ - inflate_huft * FAR *, /* literal/length tree result */ - inflate_huft * FAR *, /* distance tree result */ - z_stream *)); /* for zalloc, zfree functions */ - -local int inflate_trees_fixed OF(( - uIntf *, /* literal desired/actual bit depth */ - uIntf *, /* distance desired/actual bit depth */ - inflate_huft * FAR *, /* literal/length tree result */ - inflate_huft * FAR *)); /* distance tree result */ - -local int inflate_trees_free OF(( - inflate_huft *, /* tables to free */ - z_stream *)); /* for zfree function */ - - -/*+++++*/ -/* infcodes.h -- header to use infcodes.c - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -struct inflate_codes_state; -typedef struct inflate_codes_state FAR inflate_codes_statef; - -local inflate_codes_statef *inflate_codes_new OF(( - uInt, uInt, - inflate_huft *, inflate_huft *, - z_stream *)); - -local int inflate_codes OF(( - inflate_blocks_statef *, - z_stream *, - int)); - -local void inflate_codes_free OF(( - inflate_codes_statef *, - z_stream *)); - - -/*+++++*/ -/* inflate.c -- zlib interface to inflate modules - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* inflate private state */ -struct internal_state { - - /* mode */ - enum { - METHOD, /* waiting for method byte */ - FLAG, /* waiting for flag byte */ - BLOCKS, /* decompressing blocks */ - CHECK4, /* four check bytes to go */ - CHECK3, /* three check bytes to go */ - CHECK2, /* two check bytes to go */ - CHECK1, /* one check byte to go */ - DONE, /* finished check, done */ - BAD} /* got an error--stay here */ - mode; /* current inflate mode */ - - /* mode dependent information */ - union { - uInt method; /* if FLAGS, method byte */ - struct { - uLong was; /* computed check value */ - uLong need; /* stream check value */ - } check; /* if CHECK, check values to compare */ - uInt marker; /* if BAD, inflateSync's marker bytes count */ - } sub; /* submode */ - - /* mode independent information */ - int nowrap; /* flag for no wrapper */ - uInt wbits; /* log2(window size) (8..15, defaults to 15) */ - inflate_blocks_statef - *blocks; /* current inflate_blocks state */ - -}; - - -int inflateReset( - z_stream *z -) -{ - uLong c; - - if (z == Z_NULL || z->state == Z_NULL) - return Z_STREAM_ERROR; - z->total_in = z->total_out = 0; - z->msg = Z_NULL; - z->state->mode = z->state->nowrap ? BLOCKS : METHOD; - inflate_blocks_reset(z->state->blocks, z, &c); - Trace((stderr, "inflate: reset\n")); - return Z_OK; -} - - -int inflateEnd( - z_stream *z -) -{ - uLong c; - - if (z == Z_NULL || z->state == Z_NULL || z->zfree == Z_NULL) - return Z_STREAM_ERROR; - if (z->state->blocks != Z_NULL) - inflate_blocks_free(z->state->blocks, z, &c); - ZFREE(z, z->state, sizeof(struct internal_state)); - z->state = Z_NULL; - Trace((stderr, "inflate: end\n")); - return Z_OK; -} - - -int inflateInit2( - z_stream *z, - int w -) -{ - /* initialize state */ - if (z == Z_NULL) - return Z_STREAM_ERROR; -/* if (z->zalloc == Z_NULL) z->zalloc = zcalloc; */ -/* if (z->zfree == Z_NULL) z->zfree = zcfree; */ - if ((z->state = (struct internal_state FAR *) - ZALLOC(z,1,sizeof(struct internal_state))) == Z_NULL) - return Z_MEM_ERROR; - z->state->blocks = Z_NULL; - - /* handle undocumented nowrap option (no zlib header or check) */ - z->state->nowrap = 0; - if (w < 0) - { - w = - w; - z->state->nowrap = 1; - } - - /* set window size */ - if (w < 8 || w > 15) - { - inflateEnd(z); - return Z_STREAM_ERROR; - } - z->state->wbits = (uInt)w; - - /* create inflate_blocks state */ - if ((z->state->blocks = - inflate_blocks_new(z, z->state->nowrap ? Z_NULL : adler32, 1 << w)) - == Z_NULL) - { - inflateEnd(z); - return Z_MEM_ERROR; - } - Trace((stderr, "inflate: allocated\n")); - - /* reset state */ - inflateReset(z); - return Z_OK; -} - - -int inflateInit( - z_stream *z -) -{ - return inflateInit2(z, DEF_WBITS); -} - - -#define NEEDBYTE {if(z->avail_in==0)goto empty;r=Z_OK;} -#define NEXTBYTE (z->avail_in--,z->total_in++,*z->next_in++) - -int inflate( - z_stream *z, - int f -) -{ - int r; - uInt b; - - if (z == Z_NULL || z->next_in == Z_NULL) - return Z_STREAM_ERROR; - r = Z_BUF_ERROR; - while (1) switch (z->state->mode) - { - case METHOD: - NEEDBYTE - if (((z->state->sub.method = NEXTBYTE) & 0xf) != DEFLATED) - { - z->state->mode = BAD; - z->msg = "unknown compression method"; - z->state->sub.marker = 5; /* can't try inflateSync */ - break; - } - if ((z->state->sub.method >> 4) + 8 > z->state->wbits) - { - z->state->mode = BAD; - z->msg = "invalid window size"; - z->state->sub.marker = 5; /* can't try inflateSync */ - break; - } - z->state->mode = FLAG; - case FLAG: - NEEDBYTE - if ((b = NEXTBYTE) & 0x20) - { - z->state->mode = BAD; - z->msg = "invalid reserved bit"; - z->state->sub.marker = 5; /* can't try inflateSync */ - break; - } - if (((z->state->sub.method << 8) + b) % 31) - { - z->state->mode = BAD; - z->msg = "incorrect header check"; - z->state->sub.marker = 5; /* can't try inflateSync */ - break; - } - Trace((stderr, "inflate: zlib header ok\n")); - z->state->mode = BLOCKS; - case BLOCKS: - r = inflate_blocks(z->state->blocks, z, r); - if (f == Z_PACKET_FLUSH && z->avail_in == 0 && z->avail_out != 0) - r = inflate_packet_flush(z->state->blocks); - if (r == Z_DATA_ERROR) - { - z->state->mode = BAD; - z->state->sub.marker = 0; /* can try inflateSync */ - break; - } - if (r != Z_STREAM_END) - return r; - r = Z_OK; - inflate_blocks_reset(z->state->blocks, z, &z->state->sub.check.was); - if (z->state->nowrap) - { - z->state->mode = DONE; - break; - } - z->state->mode = CHECK4; - case CHECK4: - NEEDBYTE - z->state->sub.check.need = (uLong)NEXTBYTE << 24; - z->state->mode = CHECK3; - case CHECK3: - NEEDBYTE - z->state->sub.check.need += (uLong)NEXTBYTE << 16; - z->state->mode = CHECK2; - case CHECK2: - NEEDBYTE - z->state->sub.check.need += (uLong)NEXTBYTE << 8; - z->state->mode = CHECK1; - case CHECK1: - NEEDBYTE - z->state->sub.check.need += (uLong)NEXTBYTE; - - if (z->state->sub.check.was != z->state->sub.check.need) - { - z->state->mode = BAD; - z->msg = "incorrect data check"; - z->state->sub.marker = 5; /* can't try inflateSync */ - break; - } - Trace((stderr, "inflate: zlib check ok\n")); - z->state->mode = DONE; - case DONE: - return Z_STREAM_END; - case BAD: - return Z_DATA_ERROR; - default: - return Z_STREAM_ERROR; - } - - empty: - if (f != Z_PACKET_FLUSH) - return r; - z->state->mode = BAD; - z->state->sub.marker = 0; /* can try inflateSync */ - return Z_DATA_ERROR; -} - -/* - * This subroutine adds the data at next_in/avail_in to the output history - * without performing any output. The output buffer must be "caught up"; - * i.e. no pending output (hence s->read equals s->write), and the state must - * be BLOCKS (i.e. we should be willing to see the start of a series of - * BLOCKS). On exit, the output will also be caught up, and the checksum - * will have been updated if need be. - */ - -int inflateIncomp( - z_stream *z -) -{ - if (z->state->mode != BLOCKS) - return Z_DATA_ERROR; - return inflate_addhistory(z->state->blocks, z); -} - - -int inflateSync( - z_stream *z -) -{ - uInt n; /* number of bytes to look at */ - Bytef *p; /* pointer to bytes */ - uInt m; /* number of marker bytes found in a row */ - uLong r, w; /* temporaries to save total_in and total_out */ - - /* set up */ - if (z == Z_NULL || z->state == Z_NULL) - return Z_STREAM_ERROR; - if (z->state->mode != BAD) - { - z->state->mode = BAD; - z->state->sub.marker = 0; - } - if ((n = z->avail_in) == 0) - return Z_BUF_ERROR; - p = z->next_in; - m = z->state->sub.marker; - - /* search */ - while (n && m < 4) - { - if (*p == (Byte)(m < 2 ? 0 : 0xff)) - m++; - else if (*p) - m = 0; - else - m = 4 - m; - p++, n--; - } - - /* restore */ - z->total_in += p - z->next_in; - z->next_in = p; - z->avail_in = n; - z->state->sub.marker = m; - - /* return no joy or set up to restart on a new block */ - if (m != 4) - return Z_DATA_ERROR; - r = z->total_in; w = z->total_out; - inflateReset(z); - z->total_in = r; z->total_out = w; - z->state->mode = BLOCKS; - return Z_OK; -} - -#undef NEEDBYTE -#undef NEXTBYTE - -/*+++++*/ -/* infutil.h -- types and macros common to blocks and codes - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/* inflate blocks semi-private state */ -struct inflate_blocks_state { - - /* mode */ - enum { - TYPE, /* get type bits (3, including end bit) */ - LENS, /* get lengths for stored */ - STORED, /* processing stored block */ - TABLE, /* get table lengths */ - BTREE, /* get bit lengths tree for a dynamic block */ - DTREE, /* get length, distance trees for a dynamic block */ - CODES, /* processing fixed or dynamic block */ - DRY, /* output remaining window bytes */ - DONEB, /* finished last block, done */ - BADB} /* got a data error--stuck here */ - mode; /* current inflate_block mode */ - - /* mode dependent information */ - union { - uInt left; /* if STORED, bytes left to copy */ - struct { - uInt table; /* table lengths (14 bits) */ - uInt index; /* index into blens (or border) */ - uIntf *blens; /* bit lengths of codes */ - uInt bb; /* bit length tree depth */ - inflate_huft *tb; /* bit length decoding tree */ - int nblens; /* # elements allocated at blens */ - } trees; /* if DTREE, decoding info for trees */ - struct { - inflate_huft *tl, *td; /* trees to free */ - inflate_codes_statef - *codes; - } decode; /* if CODES, current state */ - } sub; /* submode */ - uInt last; /* true if this block is the last block */ - - /* mode independent information */ - uInt bitk; /* bits in bit buffer */ - uLong bitb; /* bit buffer */ - Bytef *window; /* sliding window */ - Bytef *end; /* one byte after sliding window */ - Bytef *read; /* window read pointer */ - Bytef *write; /* window write pointer */ - check_func checkfn; /* check function */ - uLong check; /* check on output */ - -}; - - -/* defines for inflate input/output */ -/* update pointers and return */ -#define UPDBITS {s->bitb=b;s->bitk=k;} -#define UPDIN {z->avail_in=n;z->total_in+=p-z->next_in;z->next_in=p;} -#define UPDOUT {s->write=q;} -#define UPDATE {UPDBITS UPDIN UPDOUT} -#define LEAVE {UPDATE return inflate_flush(s,z,r);} -/* get bytes and bits */ -#define LOADIN {p=z->next_in;n=z->avail_in;b=s->bitb;k=s->bitk;} -#define NEEDBYTE {if(n)r=Z_OK;else LEAVE} -#define NEXTBYTE (n--,*p++) -#define NEEDBITS(j) {while(k<(j)){NEEDBYTE;b|=((uLong)NEXTBYTE)<>=(j);k-=(j);} -/* output bytes */ -#define WAVAIL (qread?s->read-q-1:s->end-q) -#define LOADOUT {q=s->write;m=WAVAIL;} -#define WRAP {if(q==s->end&&s->read!=s->window){q=s->window;m=WAVAIL;}} -#define FLUSH {UPDOUT r=inflate_flush(s,z,r); LOADOUT} -#define NEEDOUT {if(m==0){WRAP if(m==0){FLUSH WRAP if(m==0) LEAVE}}r=Z_OK;} -#define OUTBYTE(a) {*q++=(Byte)(a);m--;} -/* load local pointers */ -#define LOAD {LOADIN LOADOUT} - -/* And'ing with mask[n] masks the lower n bits */ -local uInt inflate_mask[] = { - 0x0000, - 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, - 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff -}; - -/* copy as much as possible from the sliding window to the output area */ -local int inflate_flush OF(( - inflate_blocks_statef *, - z_stream *, - int)); - -/*+++++*/ -/* inffast.h -- header to use inffast.c - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -local int inflate_fast OF(( - uInt, - uInt, - inflate_huft *, - inflate_huft *, - inflate_blocks_statef *, - z_stream *)); - - -/*+++++*/ -/* infblock.c -- interpret and process block types to last block - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* Table for deflate from PKZIP's appnote.txt. */ -local uInt border[] = { /* Order of the bit length code lengths */ - 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; - -/* - Notes beyond the 1.93a appnote.txt: - - 1. Distance pointers never point before the beginning of the output - stream. - 2. Distance pointers can point back across blocks, up to 32k away. - 3. There is an implied maximum of 7 bits for the bit length table and - 15 bits for the actual data. - 4. If only one code exists, then it is encoded using one bit. (Zero - would be more efficient, but perhaps a little confusing.) If two - codes exist, they are coded using one bit each (0 and 1). - 5. There is no way of sending zero distance codes--a dummy must be - sent if there are none. (History: a pre 2.0 version of PKZIP would - store blocks with no distance codes, but this was discovered to be - too harsh a criterion.) Valid only for 1.93a. 2.04c does allow - zero distance codes, which is sent as one code of zero bits in - length. - 6. There are up to 286 literal/length codes. Code 256 represents the - end-of-block. Note however that the static length tree defines - 288 codes just to fill out the Huffman codes. Codes 286 and 287 - cannot be used though, since there is no length base or extra bits - defined for them. Similarily, there are up to 30 distance codes. - However, static trees define 32 codes (all 5 bits) to fill out the - Huffman codes, but the last two had better not show up in the data. - 7. Unzip can check dynamic Huffman blocks for complete code sets. - The exception is that a single code would not be complete (see #4). - 8. The five bits following the block type is really the number of - literal codes sent minus 257. - 9. Length codes 8,16,16 are interpreted as 13 length codes of 8 bits - (1+6+6). Therefore, to output three times the length, you output - three codes (1+1+1), whereas to output four times the same length, - you only need two codes (1+3). Hmm. - 10. In the tree reconstruction algorithm, Code = Code + Increment - only if BitLength(i) is not zero. (Pretty obvious.) - 11. Correction: 4 Bits: # of Bit Length codes - 4 (4 - 19) - 12. Note: length code 284 can represent 227-258, but length code 285 - really is 258. The last length deserves its own, short code - since it gets used a lot in very redundant files. The length - 258 is special since 258 - 3 (the min match length) is 255. - 13. The literal/length and distance code bit lengths are read as a - single stream of lengths. It is possible (and advantageous) for - a repeat code (16, 17, or 18) to go across the boundary between - the two sets of lengths. - */ - - -local void inflate_blocks_reset( - inflate_blocks_statef *s, - z_stream *z, - uLongf *c -) -{ - if (s->checkfn != Z_NULL) - *c = s->check; - if (s->mode == BTREE || s->mode == DTREE) - ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); - if (s->mode == CODES) - { - inflate_codes_free(s->sub.decode.codes, z); - inflate_trees_free(s->sub.decode.td, z); - inflate_trees_free(s->sub.decode.tl, z); - } - s->mode = TYPE; - s->bitk = 0; - s->bitb = 0; - s->read = s->write = s->window; - if (s->checkfn != Z_NULL) - s->check = (*s->checkfn)(0L, Z_NULL, 0); - Trace((stderr, "inflate: blocks reset\n")); -} - - -local inflate_blocks_statef *inflate_blocks_new( - z_stream *z, - check_func c, - uInt w -) -{ - inflate_blocks_statef *s; - - if ((s = (inflate_blocks_statef *)ZALLOC - (z,1,sizeof(struct inflate_blocks_state))) == Z_NULL) - return s; - if ((s->window = (Bytef *)ZALLOC(z, 1, w)) == Z_NULL) - { - ZFREE(z, s, sizeof(struct inflate_blocks_state)); - return Z_NULL; - } - s->end = s->window + w; - s->checkfn = c; - s->mode = TYPE; - Trace((stderr, "inflate: blocks allocated\n")); - inflate_blocks_reset(s, z, &s->check); - return s; -} - - -local int inflate_blocks( - inflate_blocks_statef *s, - z_stream *z, - int r -) -{ - uInt t; /* temporary storage */ - uLong b; /* bit buffer */ - uInt k; /* bits in bit buffer */ - Bytef *p; /* input data pointer */ - uInt n; /* bytes available there */ - Bytef *q; /* output window write pointer */ - uInt m; /* bytes to end of window or read pointer */ - - /* copy input/output information to locals (UPDATE macro restores) */ - LOAD - - /* process input based on current state */ - while (1) switch (s->mode) - { - case TYPE: - NEEDBITS(3) - t = (uInt)b & 7; - s->last = t & 1; - switch (t >> 1) - { - case 0: /* stored */ - Trace((stderr, "inflate: stored block%s\n", - s->last ? " (last)" : "")); - DUMPBITS(3) - t = k & 7; /* go to byte boundary */ - DUMPBITS(t) - s->mode = LENS; /* get length of stored block */ - break; - case 1: /* fixed */ - Trace((stderr, "inflate: fixed codes block%s\n", - s->last ? " (last)" : "")); - { - uInt bl, bd; - inflate_huft *tl, *td; - - inflate_trees_fixed(&bl, &bd, &tl, &td); - s->sub.decode.codes = inflate_codes_new(bl, bd, tl, td, z); - if (s->sub.decode.codes == Z_NULL) - { - r = Z_MEM_ERROR; - LEAVE - } - s->sub.decode.tl = Z_NULL; /* don't try to free these */ - s->sub.decode.td = Z_NULL; - } - DUMPBITS(3) - s->mode = CODES; - break; - case 2: /* dynamic */ - Trace((stderr, "inflate: dynamic codes block%s\n", - s->last ? " (last)" : "")); - DUMPBITS(3) - s->mode = TABLE; - break; - case 3: /* illegal */ - DUMPBITS(3) - s->mode = BADB; - z->msg = "invalid block type"; - r = Z_DATA_ERROR; - LEAVE - } - break; - case LENS: - NEEDBITS(32) - if (((~b) >> 16) != (b & 0xffff)) - { - s->mode = BADB; - z->msg = "invalid stored block lengths"; - r = Z_DATA_ERROR; - LEAVE - } - s->sub.left = (uInt)b & 0xffff; - b = k = 0; /* dump bits */ - Tracev((stderr, "inflate: stored length %u\n", s->sub.left)); - s->mode = s->sub.left ? STORED : TYPE; - break; - case STORED: - if (n == 0) - LEAVE - NEEDOUT - t = s->sub.left; - if (t > n) t = n; - if (t > m) t = m; - zmemcpy(q, p, t); - p += t; n -= t; - q += t; m -= t; - if ((s->sub.left -= t) != 0) - break; - Tracev((stderr, "inflate: stored end, %lu total out\n", - z->total_out + (q >= s->read ? q - s->read : - (s->end - s->read) + (q - s->window)))); - s->mode = s->last ? DRY : TYPE; - break; - case TABLE: - NEEDBITS(14) - s->sub.trees.table = t = (uInt)b & 0x3fff; -#ifndef PKZIP_BUG_WORKAROUND - if ((t & 0x1f) > 29 || ((t >> 5) & 0x1f) > 29) - { - s->mode = BADB; - z->msg = "too many length or distance symbols"; - r = Z_DATA_ERROR; - LEAVE - } -#endif - t = 258 + (t & 0x1f) + ((t >> 5) & 0x1f); - if (t < 19) - t = 19; - if ((s->sub.trees.blens = (uIntf*)ZALLOC(z, t, sizeof(uInt))) == Z_NULL) - { - r = Z_MEM_ERROR; - LEAVE - } - s->sub.trees.nblens = t; - DUMPBITS(14) - s->sub.trees.index = 0; - Tracev((stderr, "inflate: table sizes ok\n")); - s->mode = BTREE; - case BTREE: - while (s->sub.trees.index < 4 + (s->sub.trees.table >> 10)) - { - NEEDBITS(3) - s->sub.trees.blens[border[s->sub.trees.index++]] = (uInt)b & 7; - DUMPBITS(3) - } - while (s->sub.trees.index < 19) - s->sub.trees.blens[border[s->sub.trees.index++]] = 0; - s->sub.trees.bb = 7; - t = inflate_trees_bits(s->sub.trees.blens, &s->sub.trees.bb, - &s->sub.trees.tb, z); - if (t != Z_OK) - { - r = t; - if (r == Z_DATA_ERROR) - s->mode = BADB; - LEAVE - } - s->sub.trees.index = 0; - Tracev((stderr, "inflate: bits tree ok\n")); - s->mode = DTREE; - case DTREE: - while (t = s->sub.trees.table, - s->sub.trees.index < 258 + (t & 0x1f) + ((t >> 5) & 0x1f)) - { - inflate_huft *h; - uInt i, j, c; - - t = s->sub.trees.bb; - NEEDBITS(t) - h = s->sub.trees.tb + ((uInt)b & inflate_mask[t]); - t = h->word.what.Bits; - c = h->more.Base; - if (c < 16) - { - DUMPBITS(t) - s->sub.trees.blens[s->sub.trees.index++] = c; - } - else /* c == 16..18 */ - { - i = c == 18 ? 7 : c - 14; - j = c == 18 ? 11 : 3; - NEEDBITS(t + i) - DUMPBITS(t) - j += (uInt)b & inflate_mask[i]; - DUMPBITS(i) - i = s->sub.trees.index; - t = s->sub.trees.table; - if (i + j > 258 + (t & 0x1f) + ((t >> 5) & 0x1f) || - (c == 16 && i < 1)) - { - s->mode = BADB; - z->msg = "invalid bit length repeat"; - r = Z_DATA_ERROR; - LEAVE - } - c = c == 16 ? s->sub.trees.blens[i - 1] : 0; - do { - s->sub.trees.blens[i++] = c; - } while (--j); - s->sub.trees.index = i; - } - } - inflate_trees_free(s->sub.trees.tb, z); - s->sub.trees.tb = Z_NULL; - { - uInt bl, bd; - inflate_huft *tl, *td; - inflate_codes_statef *c; - - bl = 9; /* must be <= 9 for lookahead assumptions */ - bd = 6; /* must be <= 9 for lookahead assumptions */ - t = s->sub.trees.table; - t = inflate_trees_dynamic(257 + (t & 0x1f), 1 + ((t >> 5) & 0x1f), - s->sub.trees.blens, &bl, &bd, &tl, &td, z); - if (t != Z_OK) - { - if (t == (uInt)Z_DATA_ERROR) - s->mode = BADB; - r = t; - LEAVE - } - Tracev((stderr, "inflate: trees ok\n")); - if ((c = inflate_codes_new(bl, bd, tl, td, z)) == Z_NULL) - { - inflate_trees_free(td, z); - inflate_trees_free(tl, z); - r = Z_MEM_ERROR; - LEAVE - } - ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); - s->sub.decode.codes = c; - s->sub.decode.tl = tl; - s->sub.decode.td = td; - } - s->mode = CODES; - case CODES: - UPDATE - if ((r = inflate_codes(s, z, r)) != Z_STREAM_END) - return inflate_flush(s, z, r); - r = Z_OK; - inflate_codes_free(s->sub.decode.codes, z); - inflate_trees_free(s->sub.decode.td, z); - inflate_trees_free(s->sub.decode.tl, z); - LOAD - Tracev((stderr, "inflate: codes end, %lu total out\n", - z->total_out + (q >= s->read ? q - s->read : - (s->end - s->read) + (q - s->window)))); - if (!s->last) - { - s->mode = TYPE; - break; - } - if (k > 7) /* return unused byte, if any */ - { - Assert(k < 16, "inflate_codes grabbed too many bytes") - k -= 8; - n++; - p--; /* can always return one */ - } - s->mode = DRY; - case DRY: - FLUSH - if (s->read != s->write) - LEAVE - s->mode = DONEB; - case DONEB: - r = Z_STREAM_END; - LEAVE - case BADB: - r = Z_DATA_ERROR; - LEAVE - default: - r = Z_STREAM_ERROR; - LEAVE - } -} - - -local int inflate_blocks_free( - inflate_blocks_statef *s, - z_stream *z, - uLongf *c -) -{ - inflate_blocks_reset(s, z, c); - ZFREE(z, s->window, s->end - s->window); - ZFREE(z, s, sizeof(struct inflate_blocks_state)); - Trace((stderr, "inflate: blocks freed\n")); - return Z_OK; -} - -/* - * This subroutine adds the data at next_in/avail_in to the output history - * without performing any output. The output buffer must be "caught up"; - * i.e. no pending output (hence s->read equals s->write), and the state must - * be BLOCKS (i.e. we should be willing to see the start of a series of - * BLOCKS). On exit, the output will also be caught up, and the checksum - * will have been updated if need be. - */ -local int inflate_addhistory( - inflate_blocks_statef *s, - z_stream *z -) -{ - uLong b; /* bit buffer */ /* NOT USED HERE */ - uInt k; /* bits in bit buffer */ /* NOT USED HERE */ - uInt t; /* temporary storage */ - Bytef *p; /* input data pointer */ - uInt n; /* bytes available there */ - Bytef *q; /* output window write pointer */ - uInt m; /* bytes to end of window or read pointer */ - - if (s->read != s->write) - return Z_STREAM_ERROR; - if (s->mode != TYPE) - return Z_DATA_ERROR; - - /* we're ready to rock */ - LOAD - /* while there is input ready, copy to output buffer, moving - * pointers as needed. - */ - while (n) { - t = n; /* how many to do */ - /* is there room until end of buffer? */ - if (t > m) t = m; - /* update check information */ - if (s->checkfn != Z_NULL) - s->check = (*s->checkfn)(s->check, q, t); - zmemcpy(q, p, t); - q += t; - p += t; - n -= t; - z->total_out += t; - s->read = q; /* drag read pointer forward */ -/* WRAP */ /* expand WRAP macro by hand to handle s->read */ - if (q == s->end) { - s->read = q = s->window; - m = WAVAIL; - } - } - UPDATE - return Z_OK; -} - - -/* - * At the end of a Deflate-compressed PPP packet, we expect to have seen - * a `stored' block type value but not the (zero) length bytes. - */ -local int inflate_packet_flush( - inflate_blocks_statef *s -) -{ - if (s->mode != LENS) - return Z_DATA_ERROR; - s->mode = TYPE; - return Z_OK; -} - - -/*+++++*/ -/* inftrees.c -- generate Huffman trees for efficient decoding - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* simplify the use of the inflate_huft type with some defines */ -#define base more.Base -#define next more.Next -#define exop word.what.Exop -#define bits word.what.Bits - - -local int huft_build OF(( - uIntf *, /* code lengths in bits */ - uInt, /* number of codes */ - uInt, /* number of "simple" codes */ - uIntf *, /* list of base values for non-simple codes */ - uIntf *, /* list of extra bits for non-simple codes */ - inflate_huft * FAR*,/* result: starting table */ - uIntf *, /* maximum lookup bits (returns actual) */ - z_stream *)); /* for zalloc function */ - -local voidpf falloc OF(( - voidpf, /* opaque pointer (not used) */ - uInt, /* number of items */ - uInt)); /* size of item */ - -local void ffree OF(( - voidpf q, /* opaque pointer (not used) */ - voidpf p, /* what to free (not used) */ - uInt n)); /* number of bytes (not used) */ - -/* Tables for deflate from PKZIP's appnote.txt. */ -local uInt cplens[] = { /* Copy lengths for literal codes 257..285 */ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, - 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; - /* actually lengths - 2; also see note #13 above about 258 */ -local uInt cplext[] = { /* Extra bits for literal codes 257..285 */ - 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, - 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 192, 192}; /* 192==invalid */ -local uInt cpdist[] = { /* Copy offsets for distance codes 0..29 */ - 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, - 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, - 8193, 12289, 16385, 24577}; -local uInt cpdext[] = { /* Extra bits for distance codes */ - 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, - 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, - 12, 12, 13, 13}; - -/* - Huffman code decoding is performed using a multi-level table lookup. - The fastest way to decode is to simply build a lookup table whose - size is determined by the longest code. However, the time it takes - to build this table can also be a factor if the data being decoded - is not very long. The most common codes are necessarily the - shortest codes, so those codes dominate the decoding time, and hence - the speed. The idea is you can have a shorter table that decodes the - shorter, more probable codes, and then point to subsidiary tables for - the longer codes. The time it costs to decode the longer codes is - then traded against the time it takes to make longer tables. - - This results of this trade are in the variables lbits and dbits - below. lbits is the number of bits the first level table for literal/ - length codes can decode in one step, and dbits is the same thing for - the distance codes. Subsequent tables are also less than or equal to - those sizes. These values may be adjusted either when all of the - codes are shorter than that, in which case the longest code length in - bits is used, or when the shortest code is *longer* than the requested - table size, in which case the length of the shortest code in bits is - used. - - There are two different values for the two tables, since they code a - different number of possibilities each. The literal/length table - codes 286 possible values, or in a flat code, a little over eight - bits. The distance table codes 30 possible values, or a little less - than five bits, flat. The optimum values for speed end up being - about one bit more than those, so lbits is 8+1 and dbits is 5+1. - The optimum values may differ though from machine to machine, and - possibly even between compilers. Your mileage may vary. - */ - - -/* If BMAX needs to be larger than 16, then h and x[] should be uLong. */ -#define BMAX 15 /* maximum bit length of any code */ -#define N_MAX 288 /* maximum number of codes in any set */ - -#ifdef DEBUG_ZLIB - uInt inflate_hufts; -#endif - -local int huft_build( - uIntf *b, /* code lengths in bits (all assumed <= BMAX) */ - uInt n, /* number of codes (assumed <= N_MAX) */ - uInt s, /* number of simple-valued codes (0..s-1) */ - uIntf *d, /* list of base values for non-simple codes */ - uIntf *e, /* list of extra bits for non-simple codes */ - inflate_huft * FAR *t, /* result: starting table */ - uIntf *m, /* maximum lookup bits, returns actual */ - z_stream *zs /* for zalloc function */ -) -/* Given a list of code lengths and a maximum table size, make a set of - tables to decode that set of codes. Return Z_OK on success, Z_BUF_ERROR - if the given code set is incomplete (the tables are still built in this - case), Z_DATA_ERROR if the input is invalid (all zero length codes or an - over-subscribed set of lengths), or Z_MEM_ERROR if not enough memory. */ -{ - - uInt a; /* counter for codes of length k */ - uInt c[BMAX+1]; /* bit length count table */ - uInt f; /* i repeats in table every f entries */ - int g; /* maximum code length */ - int h; /* table level */ - register uInt i; /* counter, current code */ - register uInt j; /* counter */ - register int k; /* number of bits in current code */ - int l; /* bits per table (returned in m) */ - register uIntf *p; /* pointer into c[], b[], or v[] */ - inflate_huft *q; /* points to current table */ - struct inflate_huft_s r; /* table entry for structure assignment */ - inflate_huft *u[BMAX]; /* table stack */ - uInt v[N_MAX]; /* values in order of bit length */ - register int w; /* bits before this table == (l * h) */ - uInt x[BMAX+1]; /* bit offsets, then code stack */ - uIntf *xp; /* pointer into x */ - int y; /* number of dummy codes added */ - uInt z; /* number of entries in current table */ - - - /* Generate counts for each bit length */ - p = c; -#define C0 *p++ = 0; -#define C2 C0 C0 C0 C0 -#define C4 C2 C2 C2 C2 - C4 /* clear c[]--assume BMAX+1 is 16 */ - p = b; i = n; - do { - c[*p++]++; /* assume all entries <= BMAX */ - } while (--i); - if (c[0] == n) /* null input--all zero length codes */ - { - *t = (inflate_huft *)Z_NULL; - *m = 0; - return Z_OK; - } - - - /* Find minimum and maximum length, bound *m by those */ - l = *m; - for (j = 1; j <= BMAX; j++) - if (c[j]) - break; - k = j; /* minimum code length */ - if ((uInt)l < j) - l = j; - for (i = BMAX; i; i--) - if (c[i]) - break; - g = i; /* maximum code length */ - if ((uInt)l > i) - l = i; - *m = l; - - - /* Adjust last length count to fill out codes, if needed */ - for (y = 1 << j; j < i; j++, y <<= 1) - if ((y -= c[j]) < 0) - return Z_DATA_ERROR; - if ((y -= c[i]) < 0) - return Z_DATA_ERROR; - c[i] += y; - - - /* Generate starting offsets into the value table for each length */ - x[1] = j = 0; - p = c + 1; xp = x + 2; - while (--i) { /* note that i == g from above */ - *xp++ = (j += *p++); - } - - - /* Make a table of values in order of bit lengths */ - p = b; i = 0; - do { - if ((j = *p++) != 0) - v[x[j]++] = i; - } while (++i < n); - - - /* Generate the Huffman codes and for each, make the table entries */ - x[0] = i = 0; /* first Huffman code is zero */ - p = v; /* grab values in bit order */ - h = -1; /* no tables yet--level -1 */ - w = -l; /* bits decoded == (l * h) */ - u[0] = (inflate_huft *)Z_NULL; /* just to keep compilers happy */ - q = (inflate_huft *)Z_NULL; /* ditto */ - z = 0; /* ditto */ - - /* go through the bit lengths (k already is bits in shortest code) */ - for (; k <= g; k++) - { - a = c[k]; - while (a--) - { - /* here i is the Huffman code of length k bits for value *p */ - /* make tables up to required level */ - while (k > w + l) - { - h++; - w += l; /* previous table always l bits */ - - /* compute minimum size table less than or equal to l bits */ - z = (z = g - w) > (uInt)l ? l : z; /* table size upper limit */ - if ((f = 1 << (j = k - w)) > a + 1) /* try a k-w bit table */ - { /* too few codes for k-w bit table */ - f -= a + 1; /* deduct codes from patterns left */ - xp = c + k; - if (j < z) - while (++j < z) /* try smaller tables up to z bits */ - { - if ((f <<= 1) <= *++xp) - break; /* enough codes to use up j bits */ - f -= *xp; /* else deduct codes from patterns */ - } - } - z = 1 << j; /* table entries for j-bit table */ - - /* allocate and link in new table */ - if ((q = (inflate_huft *)ZALLOC - (zs,z + 1,sizeof(inflate_huft))) == Z_NULL) - { - if (h) - inflate_trees_free(u[0], zs); - return Z_MEM_ERROR; /* not enough memory */ - } - q->word.Nalloc = z + 1; -#ifdef DEBUG_ZLIB - inflate_hufts += z + 1; -#endif - *t = q + 1; /* link to list for huft_free() */ - *(t = &(q->next)) = Z_NULL; - u[h] = ++q; /* table starts after link */ - - /* connect to last table, if there is one */ - if (h) - { - x[h] = i; /* save pattern for backing up */ - r.bits = (Byte)l; /* bits to dump before this table */ - r.exop = (Byte)j; /* bits in this table */ - r.next = q; /* pointer to this table */ - j = i >> (w - l); /* (get around Turbo C bug) */ - u[h-1][j] = r; /* connect to last table */ - } - } - - /* set up table entry in r */ - r.bits = (Byte)(k - w); - if (p >= v + n) - r.exop = 128 + 64; /* out of values--invalid code */ - else if (*p < s) - { - r.exop = (Byte)(*p < 256 ? 0 : 32 + 64); /* 256 is end-of-block */ - r.base = *p++; /* simple code is just the value */ - } - else - { - r.exop = (Byte)e[*p - s] + 16 + 64; /* non-simple--look up in lists */ - r.base = d[*p++ - s]; - } - - /* fill code-like entries with r */ - f = 1 << (k - w); - for (j = i >> w; j < z; j += f) - q[j] = r; - - /* backwards increment the k-bit code i */ - for (j = 1 << (k - 1); i & j; j >>= 1) - i ^= j; - i ^= j; - - /* backup over finished tables */ - while ((i & ((1 << w) - 1)) != x[h]) - { - h--; /* don't need to update q */ - w -= l; - } - } - } - - - /* Return Z_BUF_ERROR if we were given an incomplete table */ - return y != 0 && g != 1 ? Z_BUF_ERROR : Z_OK; -} - - -local int inflate_trees_bits( - uIntf *c, /* 19 code lengths */ - uIntf *bb, /* bits tree desired/actual depth */ - inflate_huft * FAR *tb, /* bits tree result */ - z_stream *z /* for zfree function */ -) -{ - int r; - - r = huft_build(c, 19, 19, (uIntf*)Z_NULL, (uIntf*)Z_NULL, tb, bb, z); - if (r == Z_DATA_ERROR) - z->msg = "oversubscribed dynamic bit lengths tree"; - else if (r == Z_BUF_ERROR) - { - inflate_trees_free(*tb, z); - z->msg = "incomplete dynamic bit lengths tree"; - r = Z_DATA_ERROR; - } - return r; -} - - -local int inflate_trees_dynamic( - uInt nl, /* number of literal/length codes */ - uInt nd, /* number of distance codes */ - uIntf *c, /* that many (total) code lengths */ - uIntf *bl, /* literal desired/actual bit depth */ - uIntf *bd, /* distance desired/actual bit depth */ - inflate_huft * FAR *tl, /* literal/length tree result */ - inflate_huft * FAR *td, /* distance tree result */ - z_stream *z /* for zfree function */ -) -{ - int r; - - /* build literal/length tree */ - if ((r = huft_build(c, nl, 257, cplens, cplext, tl, bl, z)) != Z_OK) - { - if (r == Z_DATA_ERROR) - z->msg = "oversubscribed literal/length tree"; - else if (r == Z_BUF_ERROR) - { - inflate_trees_free(*tl, z); - z->msg = "incomplete literal/length tree"; - r = Z_DATA_ERROR; - } - return r; - } - - /* build distance tree */ - if ((r = huft_build(c + nl, nd, 0, cpdist, cpdext, td, bd, z)) != Z_OK) - { - if (r == Z_DATA_ERROR) - z->msg = "oversubscribed literal/length tree"; - else if (r == Z_BUF_ERROR) { -#ifdef PKZIP_BUG_WORKAROUND - r = Z_OK; - } -#else - inflate_trees_free(*td, z); - z->msg = "incomplete literal/length tree"; - r = Z_DATA_ERROR; - } - inflate_trees_free(*tl, z); - return r; -#endif - } - - /* done */ - return Z_OK; -} - - -/* build fixed tables only once--keep them here */ -local int fixed_lock = 0; -local int fixed_built = 0; -#define FIXEDH 530 /* number of hufts used by fixed tables */ -local uInt fixed_left = FIXEDH; -local inflate_huft fixed_mem[FIXEDH]; -local uInt fixed_bl; -local uInt fixed_bd; -local inflate_huft *fixed_tl; -local inflate_huft *fixed_td; - - -local voidpf falloc(q, n, s) -voidpf q; /* opaque pointer (not used) */ -uInt n; /* number of items */ -uInt s; /* size of item */ -{ - Assert(s == sizeof(inflate_huft) && n <= fixed_left, - "inflate_trees falloc overflow"); - if (q) s++; /* to make some compilers happy */ - fixed_left -= n; - return (voidpf)(fixed_mem + fixed_left); -} - - -local void ffree(q, p, n) -voidpf q; -voidpf p; -uInt n; -{ - Assert(0, "inflate_trees ffree called!"); - if (q) q = p; /* to make some compilers happy */ -} - - -local int inflate_trees_fixed( - uIntf *bl, /* literal desired/actual bit depth */ - uIntf *bd, /* distance desired/actual bit depth */ - inflate_huft * FAR *tl, /* literal/length tree result */ - inflate_huft * FAR *td /* distance tree result */ -) -{ - /* build fixed tables if not built already--lock out other instances */ - while (++fixed_lock > 1) - fixed_lock--; - if (!fixed_built) - { - int k; /* temporary variable */ - unsigned c[288]; /* length list for huft_build */ - z_stream z; /* for falloc function */ - - /* set up fake z_stream for memory routines */ - z.zalloc = falloc; - z.zfree = ffree; - z.opaque = Z_NULL; - - /* literal table */ - for (k = 0; k < 144; k++) - c[k] = 8; - for (; k < 256; k++) - c[k] = 9; - for (; k < 280; k++) - c[k] = 7; - for (; k < 288; k++) - c[k] = 8; - fixed_bl = 7; - huft_build(c, 288, 257, cplens, cplext, &fixed_tl, &fixed_bl, &z); - - /* distance table */ - for (k = 0; k < 30; k++) - c[k] = 5; - fixed_bd = 5; - huft_build(c, 30, 0, cpdist, cpdext, &fixed_td, &fixed_bd, &z); - - /* done */ - fixed_built = 1; - } - fixed_lock--; - *bl = fixed_bl; - *bd = fixed_bd; - *tl = fixed_tl; - *td = fixed_td; - return Z_OK; -} - - -local int inflate_trees_free( - inflate_huft *t, /* table to free */ - z_stream *z /* for zfree function */ -) -/* Free the malloc'ed tables built by huft_build(), which makes a linked - list of the tables it made, with the links in a dummy first entry of - each table. */ -{ - register inflate_huft *p, *q; - - /* Go through linked list, freeing from the malloced (t[-1]) address. */ - p = t; - while (p != Z_NULL) - { - q = (--p)->next; - ZFREE(z, p, p->word.Nalloc * sizeof(inflate_huft)); - p = q; - } - return Z_OK; -} - -/*+++++*/ -/* infcodes.c -- process literals and length/distance pairs - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* simplify the use of the inflate_huft type with some defines */ -#define base more.Base -#define next more.Next -#define exop word.what.Exop -#define bits word.what.Bits - -/* inflate codes private state */ -struct inflate_codes_state { - - /* mode */ - enum { /* waiting for "i:"=input, "o:"=output, "x:"=nothing */ - START, /* x: set up for LEN */ - LEN, /* i: get length/literal/eob next */ - LENEXT, /* i: getting length extra (have base) */ - DIST, /* i: get distance next */ - DISTEXT, /* i: getting distance extra */ - COPY, /* o: copying bytes in window, waiting for space */ - LIT, /* o: got literal, waiting for output space */ - WASH, /* o: got eob, possibly still output waiting */ - END, /* x: got eob and all data flushed */ - BADCODE} /* x: got error */ - mode; /* current inflate_codes mode */ - - /* mode dependent information */ - uInt len; - union { - struct { - inflate_huft *tree; /* pointer into tree */ - uInt need; /* bits needed */ - } code; /* if LEN or DIST, where in tree */ - uInt lit; /* if LIT, literal */ - struct { - uInt get; /* bits to get for extra */ - uInt dist; /* distance back to copy from */ - } copy; /* if EXT or COPY, where and how much */ - } sub; /* submode */ - - /* mode independent information */ - Byte lbits; /* ltree bits decoded per branch */ - Byte dbits; /* dtree bits decoder per branch */ - inflate_huft *ltree; /* literal/length/eob tree */ - inflate_huft *dtree; /* distance tree */ - -}; - - -local inflate_codes_statef *inflate_codes_new( - uInt bl, - uInt bd, - inflate_huft *tl, - inflate_huft *td, - z_stream *z -) -{ - inflate_codes_statef *c; - - if ((c = (inflate_codes_statef *) - ZALLOC(z,1,sizeof(struct inflate_codes_state))) != Z_NULL) - { - c->mode = START; - c->lbits = (Byte)bl; - c->dbits = (Byte)bd; - c->ltree = tl; - c->dtree = td; - Tracev((stderr, "inflate: codes new\n")); - } - return c; -} - - -local int inflate_codes( - inflate_blocks_statef *s, - z_stream *z, - int r -) -{ - uInt j; /* temporary storage */ - inflate_huft *t; /* temporary pointer */ - uInt e; /* extra bits or operation */ - uLong b; /* bit buffer */ - uInt k; /* bits in bit buffer */ - Bytef *p; /* input data pointer */ - uInt n; /* bytes available there */ - Bytef *q; /* output window write pointer */ - uInt m; /* bytes to end of window or read pointer */ - Bytef *f; /* pointer to copy strings from */ - inflate_codes_statef *c = s->sub.decode.codes; /* codes state */ - - /* copy input/output information to locals (UPDATE macro restores) */ - LOAD - - /* process input and output based on current state */ - while (1) switch (c->mode) - { /* waiting for "i:"=input, "o:"=output, "x:"=nothing */ - case START: /* x: set up for LEN */ -#ifndef SLOW - if (m >= 258 && n >= 10) - { - UPDATE - r = inflate_fast(c->lbits, c->dbits, c->ltree, c->dtree, s, z); - LOAD - if (r != Z_OK) - { - c->mode = r == Z_STREAM_END ? WASH : BADCODE; - break; - } - } -#endif /* !SLOW */ - c->sub.code.need = c->lbits; - c->sub.code.tree = c->ltree; - c->mode = LEN; - case LEN: /* i: get length/literal/eob next */ - j = c->sub.code.need; - NEEDBITS(j) - t = c->sub.code.tree + ((uInt)b & inflate_mask[j]); - DUMPBITS(t->bits) - e = (uInt)(t->exop); - if (e == 0) /* literal */ - { - c->sub.lit = t->base; - Tracevv((stderr, t->base >= 0x20 && t->base < 0x7f ? - "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", t->base)); - c->mode = LIT; - break; - } - if (e & 16) /* length */ - { - c->sub.copy.get = e & 15; - c->len = t->base; - c->mode = LENEXT; - break; - } - if ((e & 64) == 0) /* next table */ - { - c->sub.code.need = e; - c->sub.code.tree = t->next; - break; - } - if (e & 32) /* end of block */ - { - Tracevv((stderr, "inflate: end of block\n")); - c->mode = WASH; - break; - } - c->mode = BADCODE; /* invalid code */ - z->msg = "invalid literal/length code"; - r = Z_DATA_ERROR; - LEAVE - case LENEXT: /* i: getting length extra (have base) */ - j = c->sub.copy.get; - NEEDBITS(j) - c->len += (uInt)b & inflate_mask[j]; - DUMPBITS(j) - c->sub.code.need = c->dbits; - c->sub.code.tree = c->dtree; - Tracevv((stderr, "inflate: length %u\n", c->len)); - c->mode = DIST; - case DIST: /* i: get distance next */ - j = c->sub.code.need; - NEEDBITS(j) - t = c->sub.code.tree + ((uInt)b & inflate_mask[j]); - DUMPBITS(t->bits) - e = (uInt)(t->exop); - if (e & 16) /* distance */ - { - c->sub.copy.get = e & 15; - c->sub.copy.dist = t->base; - c->mode = DISTEXT; - break; - } - if ((e & 64) == 0) /* next table */ - { - c->sub.code.need = e; - c->sub.code.tree = t->next; - break; - } - c->mode = BADCODE; /* invalid code */ - z->msg = "invalid distance code"; - r = Z_DATA_ERROR; - LEAVE - case DISTEXT: /* i: getting distance extra */ - j = c->sub.copy.get; - NEEDBITS(j) - c->sub.copy.dist += (uInt)b & inflate_mask[j]; - DUMPBITS(j) - Tracevv((stderr, "inflate: distance %u\n", c->sub.copy.dist)); - c->mode = COPY; - case COPY: /* o: copying bytes in window, waiting for space */ -#ifndef __TURBOC__ /* Turbo C bug for following expression */ - f = (uInt)(q - s->window) < c->sub.copy.dist ? - s->end - (c->sub.copy.dist - (q - s->window)) : - q - c->sub.copy.dist; -#else - f = q - c->sub.copy.dist; - if ((uInt)(q - s->window) < c->sub.copy.dist) - f = s->end - (c->sub.copy.dist - (q - s->window)); -#endif - while (c->len) - { - NEEDOUT - OUTBYTE(*f++) - if (f == s->end) - f = s->window; - c->len--; - } - c->mode = START; - break; - case LIT: /* o: got literal, waiting for output space */ - NEEDOUT - OUTBYTE(c->sub.lit) - c->mode = START; - break; - case WASH: /* o: got eob, possibly more output */ - FLUSH - if (s->read != s->write) - LEAVE - c->mode = END; - case END: - r = Z_STREAM_END; - LEAVE - case BADCODE: /* x: got error */ - r = Z_DATA_ERROR; - LEAVE - default: - r = Z_STREAM_ERROR; - LEAVE - } -} - - -local void inflate_codes_free( - inflate_codes_statef *c, - z_stream *z -) -{ - ZFREE(z, c, sizeof(struct inflate_codes_state)); - Tracev((stderr, "inflate: codes free\n")); -} - -/*+++++*/ -/* inflate_util.c -- data and routines common to blocks and codes - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* copy as much as possible from the sliding window to the output area */ -local int inflate_flush( - inflate_blocks_statef *s, - z_stream *z, - int r -) -{ - uInt n; - Bytef *p, *q; - - /* local copies of source and destination pointers */ - p = z->next_out; - q = s->read; - - /* compute number of bytes to copy as far as end of window */ - n = (uInt)((q <= s->write ? s->write : s->end) - q); - if (n > z->avail_out) n = z->avail_out; - if (n && r == Z_BUF_ERROR) r = Z_OK; - - /* update counters */ - z->avail_out -= n; - z->total_out += n; - - /* update check information */ - if (s->checkfn != Z_NULL) - s->check = (*s->checkfn)(s->check, q, n); - - /* copy as far as end of window */ - zmemcpy(p, q, n); - p += n; - q += n; - - /* see if more to copy at beginning of window */ - if (q == s->end) - { - /* wrap pointers */ - q = s->window; - if (s->write == s->end) - s->write = s->window; - - /* compute bytes to copy */ - n = (uInt)(s->write - q); - if (n > z->avail_out) n = z->avail_out; - if (n && r == Z_BUF_ERROR) r = Z_OK; - - /* update counters */ - z->avail_out -= n; - z->total_out += n; - - /* update check information */ - if (s->checkfn != Z_NULL) - s->check = (*s->checkfn)(s->check, q, n); - - /* copy */ - zmemcpy(p, q, n); - p += n; - q += n; - } - - /* update pointers */ - z->next_out = p; - s->read = q; - - /* done */ - return r; -} - - -/*+++++*/ -/* inffast.c -- process literals and length/distance pairs fast - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* simplify the use of the inflate_huft type with some defines */ -#define base more.Base -#define next more.Next -#define exop word.what.Exop -#define bits word.what.Bits - -/* macros for bit input with no checking and for returning unused bytes */ -#define GRABBITS(j) {while(k<(j)){b|=((uLong)NEXTBYTE)<>3);p-=c;k&=7;} - -/* Called with number of bytes left to write in window at least 258 - (the maximum string length) and number of input bytes available - at least ten. The ten bytes are six bytes for the longest length/ - distance pair plus four bytes for overloading the bit buffer. */ - -local int inflate_fast( - uInt bl, - uInt bd, - inflate_huft *tl, - inflate_huft *td, - inflate_blocks_statef *s, - z_stream *z -) -{ - inflate_huft *t; /* temporary pointer */ - uInt e; /* extra bits or operation */ - uLong b; /* bit buffer */ - uInt k; /* bits in bit buffer */ - Bytef *p; /* input data pointer */ - uInt n; /* bytes available there */ - Bytef *q; /* output window write pointer */ - uInt m; /* bytes to end of window or read pointer */ - uInt ml; /* mask for literal/length tree */ - uInt md; /* mask for distance tree */ - uInt c; /* bytes to copy */ - uInt d; /* distance back to copy from */ - Bytef *r; /* copy source pointer */ - - /* load input, output, bit values */ - LOAD - - /* initialize masks */ - ml = inflate_mask[bl]; - md = inflate_mask[bd]; - - /* do until not enough input or output space for fast loop */ - do { /* assume called with m >= 258 && n >= 10 */ - /* get literal/length code */ - GRABBITS(20) /* max bits for literal/length code */ - if ((e = (t = tl + ((uInt)b & ml))->exop) == 0) - { - DUMPBITS(t->bits) - Tracevv((stderr, t->base >= 0x20 && t->base < 0x7f ? - "inflate: * literal '%c'\n" : - "inflate: * literal 0x%02x\n", t->base)); - *q++ = (Byte)t->base; - m--; - continue; - } - do { - DUMPBITS(t->bits) - if (e & 16) - { - /* get extra bits for length */ - e &= 15; - c = t->base + ((uInt)b & inflate_mask[e]); - DUMPBITS(e) - Tracevv((stderr, "inflate: * length %u\n", c)); - - /* decode distance base of block to copy */ - GRABBITS(15); /* max bits for distance code */ - e = (t = td + ((uInt)b & md))->exop; - do { - DUMPBITS(t->bits) - if (e & 16) - { - /* get extra bits to add to distance base */ - e &= 15; - GRABBITS(e) /* get extra bits (up to 13) */ - d = t->base + ((uInt)b & inflate_mask[e]); - DUMPBITS(e) - Tracevv((stderr, "inflate: * distance %u\n", d)); - - /* do the copy */ - m -= c; - if ((uInt)(q - s->window) >= d) /* offset before dest */ - { /* just copy */ - r = q - d; - *q++ = *r++; c--; /* minimum count is three, */ - *q++ = *r++; c--; /* so unroll loop a little */ - } - else /* else offset after destination */ - { - e = d - (q - s->window); /* bytes from offset to end */ - r = s->end - e; /* pointer to offset */ - if (c > e) /* if source crosses, */ - { - c -= e; /* copy to end of window */ - do { - *q++ = *r++; - } while (--e); - r = s->window; /* copy rest from start of window */ - } - } - do { /* copy all or what's left */ - *q++ = *r++; - } while (--c); - break; - } - else if ((e & 64) == 0) - e = (t = t->next + ((uInt)b & inflate_mask[e]))->exop; - else - { - z->msg = "invalid distance code"; - UNGRAB - UPDATE - return Z_DATA_ERROR; - } - } while (1); - break; - } - if ((e & 64) == 0) - { - if ((e = (t = t->next + ((uInt)b & inflate_mask[e]))->exop) == 0) - { - DUMPBITS(t->bits) - Tracevv((stderr, t->base >= 0x20 && t->base < 0x7f ? - "inflate: * literal '%c'\n" : - "inflate: * literal 0x%02x\n", t->base)); - *q++ = (Byte)t->base; - m--; - break; - } - } - else if (e & 32) - { - Tracevv((stderr, "inflate: * end of block\n")); - UNGRAB - UPDATE - return Z_STREAM_END; - } - else - { - z->msg = "invalid literal/length code"; - UNGRAB - UPDATE - return Z_DATA_ERROR; - } - } while (1); - } while (m >= 258 && n >= 10); - - /* not enough input or output--restore pointers and return */ - UNGRAB - UPDATE - return Z_OK; -} - - -/*+++++*/ -/* zutil.c -- target dependent utility functions for the compression library - * Copyright (C) 1995 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* From: zutil.c,v 1.8 1995/05/03 17:27:12 jloup Exp */ - -char *zlib_version = ZLIB_VERSION; - -char *z_errmsg[] = { -"stream end", /* Z_STREAM_END 1 */ -"", /* Z_OK 0 */ -"file error", /* Z_ERRNO (-1) */ -"stream error", /* Z_STREAM_ERROR (-2) */ -"data error", /* Z_DATA_ERROR (-3) */ -"insufficient memory", /* Z_MEM_ERROR (-4) */ -"buffer error", /* Z_BUF_ERROR (-5) */ -""}; - - -/*+++++*/ -/* adler32.c -- compute the Adler-32 checksum of a data stream - * Copyright (C) 1995 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* From: adler32.c,v 1.6 1995/05/03 17:27:08 jloup Exp */ - -#define BASE 65521L /* largest prime smaller than 65536 */ -#define NMAX 5552 -/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ - -#define DO1(buf) {s1 += *buf++; s2 += s1;} -#define DO2(buf) DO1(buf); DO1(buf); -#define DO4(buf) DO2(buf); DO2(buf); -#define DO8(buf) DO4(buf); DO4(buf); -#define DO16(buf) DO8(buf); DO8(buf); - -/* ========================================================================= */ -uLong adler32(adler, buf, len) - uLong adler; - Bytef *buf; - uInt len; -{ - unsigned long s1 = adler & 0xffff; - unsigned long s2 = (adler >> 16) & 0xffff; - int k; - - if (buf == Z_NULL) return 1L; - - while (len > 0) { - k = len < NMAX ? len : NMAX; - len -= k; - while (k >= 16) { - DO16(buf); - k -= 16; - } - if (k != 0) do { - DO1(buf); - } while (--k); - s1 %= BASE; - s2 %= BASE; - } - return (s2 << 16) | s1; -} diff --git a/arch/ppc/boot/simple/chrpmap.S b/arch/ppc/boot/simple/chrpmap.S deleted file mode 100644 index 7aba1c0d8..000000000 --- a/arch/ppc/boot/simple/chrpmap.S +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/ppc/boot/simple/chrpmap.S - * - * Author: Tom Rini - * - * This will go and setup ISA_io to 0xFE00000 and return. - */ - -#include - - .text - - .globl serial_fixups -serial_fixups: - lis r3,ISA_io@h /* Load ISA_io */ - ori r3,r3,ISA_io@l - lis r4,0xFE00 /* Load the value, 0xFE00000 */ - stw r4,0(r3) /* store */ - blr diff --git a/arch/ppc/boot/simple/gt64260_tty.c b/arch/ppc/boot/simple/gt64260_tty.c deleted file mode 100644 index e5d148374..000000000 --- a/arch/ppc/boot/simple/gt64260_tty.c +++ /dev/null @@ -1,322 +0,0 @@ -/* - * arch/ppc/boot/simple/gt64260_tty.c - * - * Bootloader version of the embedded MPSC/UART driver for the GT64260[A]. - * Note: Due to 64260A errata, DMA will be used for UART input (via SDMA). - * - * Author: Mark A. Greer - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -/* This code assumes that the data cache has been disabled (L1, L2, L3). */ - -#include -#include -#include -#include -#include - -extern void udelay(long); -static void stop_dma(int chan); - -static u32 gt64260_base = EV64260_BRIDGE_REG_BASE; /* base addr of 64260 */ - -inline unsigned -gt64260_in_le32(volatile unsigned *addr) -{ - unsigned ret; - - __asm__ __volatile__("lwbrx %0,0,%1; eieio" : "=r" (ret) : - "r" (addr), "m" (*addr)); - return ret; -} - -inline void -gt64260_out_le32(volatile unsigned *addr, int val) -{ - __asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) : - "r" (val), "r" (addr)); -} - -#define GT64260_REG_READ(offs) \ - (gt64260_in_le32((volatile uint *)(gt64260_base + (offs)))) -#define GT64260_REG_WRITE(offs, d) \ - (gt64260_out_le32((volatile uint *)(gt64260_base + (offs)), (int)(d))) - - -static struct { - u32 sdc; - u32 sdcm; - u32 rx_desc; - u32 rx_buf_ptr; - u32 scrdp; - u32 tx_desc; - u32 sctdp; - u32 sftdp; -} sdma_regs; - -#define SDMA_REGS_INIT(chan) { \ - sdma_regs.sdc = GT64260_SDMA_##chan##_SDC; \ - sdma_regs.sdcm = GT64260_SDMA_##chan##_SDCM; \ - sdma_regs.rx_desc = GT64260_SDMA_##chan##_RX_DESC; \ - sdma_regs.rx_buf_ptr = GT64260_SDMA_##chan##_RX_BUF_PTR; \ - sdma_regs.scrdp = GT64260_SDMA_##chan##_SCRDP; \ - sdma_regs.tx_desc = GT64260_SDMA_##chan##_TX_DESC; \ - sdma_regs.sctdp = GT64260_SDMA_##chan##_SCTDP; \ - sdma_regs.sftdp = GT64260_SDMA_##chan##_SFTDP; \ -} - -typedef struct { - volatile u16 bufsize; - volatile u16 bytecnt; - volatile u32 cmd_stat; - volatile u32 next_desc_ptr; - volatile u32 buffer; -} gt64260_rx_desc_t; - -typedef struct { - volatile u16 bytecnt; - volatile u16 shadow; - volatile u32 cmd_stat; - volatile u32 next_desc_ptr; - volatile u32 buffer; -} gt64260_tx_desc_t; - -#define MAX_RESET_WAIT 10000 -#define MAX_TX_WAIT 10000 - -#define RX_NUM_DESC 2 -#define TX_NUM_DESC 2 - -#define RX_BUF_SIZE 16 -#define TX_BUF_SIZE 16 - -static gt64260_rx_desc_t rd[RX_NUM_DESC] __attribute__ ((aligned(32))); -static gt64260_tx_desc_t td[TX_NUM_DESC] __attribute__ ((aligned(32))); - -static char rx_buf[RX_NUM_DESC * RX_BUF_SIZE] __attribute__ ((aligned(32))); -static char tx_buf[TX_NUM_DESC * TX_BUF_SIZE] __attribute__ ((aligned(32))); - -static int cur_rd = 0; -static int cur_td = 0; - - -#define RX_INIT_RDP(rdp) { \ - (rdp)->bufsize = 2; \ - (rdp)->bytecnt = 0; \ - (rdp)->cmd_stat = GT64260_SDMA_DESC_CMDSTAT_L | \ - GT64260_SDMA_DESC_CMDSTAT_F | \ - GT64260_SDMA_DESC_CMDSTAT_O; \ -} - -unsigned long -serial_init(int chan, void *ignored) -{ - u32 mpsc_adjust, sdma_adjust, brg_bcr; - int i; - - stop_dma(0); - stop_dma(1); - - if (chan != 1) { - chan = 0; /* default to chan 0 if anything but 1 */ - mpsc_adjust = 0; - sdma_adjust = 0; - brg_bcr = GT64260_BRG_0_BCR; - SDMA_REGS_INIT(0); - } - else { - mpsc_adjust = 0x1000; - sdma_adjust = 0x2000; - brg_bcr = GT64260_BRG_1_BCR; - SDMA_REGS_INIT(1); - } - - /* Set up ring buffers */ - for (i=0; i= TX_NUM_DESC) cur_td = 0; - - *(unchar *)(tdp->buffer ^ 7) = c; - tdp->bytecnt = 1; - tdp->shadow = 1; - tdp->cmd_stat = GT64260_SDMA_DESC_CMDSTAT_L | - GT64260_SDMA_DESC_CMDSTAT_F | GT64260_SDMA_DESC_CMDSTAT_O; - - GT64260_REG_WRITE(sdma_regs.sctdp, tdp); - GT64260_REG_WRITE(sdma_regs.sftdp, tdp); - GT64260_REG_WRITE(sdma_regs.sdcm, - GT64260_REG_READ(sdma_regs.sdcm) | GT64260_SDMA_SDCM_TXD); - - return; -} - -unsigned char -serial_getc(unsigned long com_port) -{ - gt64260_rx_desc_t *rdp; - unchar c = '\0'; - - rdp = &rd[cur_rd]; - - if ((rdp->cmd_stat & (GT64260_SDMA_DESC_CMDSTAT_O | - GT64260_SDMA_DESC_CMDSTAT_ES)) == 0) { - c = *(unchar *)(rdp->buffer ^ 7); - RX_INIT_RDP(rdp); - if (++cur_rd >= RX_NUM_DESC) cur_rd = 0; - } - - return c; -} - -int -serial_tstc(unsigned long com_port) -{ - gt64260_rx_desc_t *rdp; - int loop_count = 0; - int rc = 0; - - rdp = &rd[cur_rd]; - - /* Go thru rcv desc's until empty looking for one with data (no error)*/ - while (((rdp->cmd_stat & GT64260_SDMA_DESC_CMDSTAT_O) == 0) && - (loop_count++ < RX_NUM_DESC)) { - - /* If there was an error, reinit the desc & continue */ - if ((rdp->cmd_stat & GT64260_SDMA_DESC_CMDSTAT_ES) != 0) { - RX_INIT_RDP(rdp); - if (++cur_rd >= RX_NUM_DESC) cur_rd = 0; - rdp = (gt64260_rx_desc_t *)rdp->next_desc_ptr; - } - else { - rc = 1; - break; - } - } - - return rc; -} - -void -serial_close(unsigned long com_port) -{ - stop_dma(com_port); - return; -} diff --git a/arch/ppc/boot/simple/legacy.S b/arch/ppc/boot/simple/legacy.S deleted file mode 100644 index 1c7e29764..000000000 --- a/arch/ppc/boot/simple/legacy.S +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/ppc/boot/simple/legacy.S - * - * Author: Tom Rini - * - * This will go and setup ISA_io to 0x8000000 and return. - */ - -#include - - .text - - .globl serial_fixups -serial_fixups: - lis r3,ISA_io@h /* Load ISA_io */ - ori r3,r3,ISA_io@l - lis r4,0x8000 /* Load the value, 0x8000000 */ - stw r4,0(r3) /* store */ - blr diff --git a/arch/ppc/boot/simple/misc-chestnut.S b/arch/ppc/boot/simple/misc-chestnut.S deleted file mode 100644 index f75c06c33..000000000 --- a/arch/ppc/boot/simple/misc-chestnut.S +++ /dev/null @@ -1,41 +0,0 @@ -/* - * arch/ppc/boot/simple/misc-chestnut.S - * - * Setup for the IBM Chestnut (ibm-750fxgx_eval) - * - * Author: - * - * <2004> (c) MontaVista Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - - -#include -#include -#include - - .globl mv64x60_board_init -mv64x60_board_init: - /* - * move UART to 0xffc00000 - */ - - li r23,16 - - addis r25,0,CONFIG_MV64X60_BASE@h - ori r25,r25,MV64x60_CPU2DEV_2_BASE - addis r26,0,CHESTNUT_UART_BASE@h - srw r26,r26,r23 - stwbrx r26,0,(r25) - sync - - addis r25,0,CONFIG_MV64X60_BASE@h - ori r25,r25,MV64x60_CPU2DEV_2_SIZE - addis r26,0,0x00100000@h - srw r26,r26,r23 - stwbrx r26,0,(r25) - sync - - blr diff --git a/arch/ppc/boot/simple/misc-ev64260.S b/arch/ppc/boot/simple/misc-ev64260.S deleted file mode 100644 index 2dc3e6c50..000000000 --- a/arch/ppc/boot/simple/misc-ev64260.S +++ /dev/null @@ -1,68 +0,0 @@ -/* - * arch/ppc/boot/simple/misc-ev64260.S - * - * Host bridge init code for the Marvell/Galileo EV-64260-BP evaluation board - * with a GT64260 onboard. - * - * Author: Mark Greer - * - * 2001 (c) MontaVista Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#include -#include -#include -#include -#include - - .globl mv64x60_board_init -mv64x60_board_init: - /* DINK doesn't enable 745x timebase, so enable here (Adrian Cox) */ - mfspr r25,PVR - srwi r25,r25,16 - cmplwi r25,(PVR_7450 >> 16) - bne 1f - mfspr r25,HID0 - oris r25,r25,(HID0_TBEN >> 16) - mtspr HID0,r25 -1: -#if (CONFIG_MV64X60_NEW_BASE != CONFIG_MV64X60_BASE) - li r23,20 - - /* - * Change the CS2 window for the UART so that the bootloader - * can do I/O thru the UARTs. - */ - addis r25,0,CONFIG_MV64X60_NEW_BASE@h - ori r25,r25,MV64x60_CPU2DEV_2_BASE - addis r26,0,EV64260_UART_BASE@h - srw r26,r26,r23 - stwbrx r26,0,(r25) - sync - - addis r25,0,CONFIG_MV64X60_NEW_BASE@h - ori r25,r25,MV64x60_CPU2DEV_2_SIZE - addis r26,0,EV64260_UART_END@h - srw r26,r26,r23 - stwbrx r26,0,(r25) - sync -#endif - blr - -#if defined(CONFIG_SERIAL_MPSC_CONSOLE) -.data - .globl mv64x60_console_baud -mv64x60_console_baud: -.long EV64260_DEFAULT_BAUD - - .globl mv64x60_mpsc_clk_src -mv64x60_mpsc_clk_src: -.long EV64260_MPSC_CLK_SRC - - .globl mv64x60_mpsc_clk_freq -mv64x60_mpsc_clk_freq: -.long EV64260_MPSC_CLK_FREQ -#endif diff --git a/arch/ppc/boot/simple/misc-mv64x60.S b/arch/ppc/boot/simple/misc-mv64x60.S deleted file mode 100644 index 0978e42e7..000000000 --- a/arch/ppc/boot/simple/misc-mv64x60.S +++ /dev/null @@ -1,57 +0,0 @@ -/* - * arch/ppc/boot/simple/misc-mv64x60.S - * - * Code to change the base address of the host bridges and call board specific - * init routine. - * - * Author: Mark Greer - * - * 2002 (c) MontaVista, Software, Inc. This file is licensed under the terms - * of the GNU General Public License version 2. This program is licensed - * "as is" without any warranty of any kind, whether express or implied. - */ - -#include -#include -#include -#include -#include - - .globl mv64x60_init -mv64x60_init: - mflr r27 - -#if (CONFIG_MV64X60_NEW_BASE != CONFIG_MV64X60_BASE) - bl move_base -#endif - bl mv64x60_board_init - - mtlr r27 - blr - -#if (CONFIG_MV64X60_NEW_BASE != CONFIG_MV64X60_BASE) -move_base: - li r20,0 - li r23,20 - - /* Relocate bridge's regs */ - addis r25,0,CONFIG_MV64X60_BASE@h - ori r25,r25,MV64x60_INTERNAL_SPACE_DECODE - lwbrx r26,0,(r25) - lis r24,0xffff - and r26,r26,r24 - addis r24,0,CONFIG_MV64X60_NEW_BASE@h - srw r24,r24,r23 - or r26,r26,r24 - stwbrx r26,0,(r25) - sync - - /* Wait for write to take effect */ - addis r25,0,CONFIG_MV64X60_NEW_BASE@h - ori r25,r25,MV64x60_INTERNAL_SPACE_DECODE -1: lwbrx r24,0,(r25) - cmpw r24,r26 - bne 1b - - blr -#endif diff --git a/arch/ppc/boot/simple/mv64x60_stub.c b/arch/ppc/boot/simple/mv64x60_stub.c deleted file mode 100644 index 43ae96bb1..000000000 --- a/arch/ppc/boot/simple/mv64x60_stub.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * arch/ppc/boot/simple/mv64x60_stub.c - * - * Stub for board_init() routine called from mv64x60_init(). - * - * Author: Mark A. Greer - * - * 2002 (c) MontaVista, Software, Inc. This file is licensed under the terms - * of the GNU General Public License version 2. This program is licensed - * "as is" without any warranty of any kind, whether express or implied. - */ - -#include - -#if defined(CONFIG_SERIAL_MPSC_CONSOLE) -long __attribute__ ((weak)) mv64x60_console_baud = 9600; -long __attribute__ ((weak)) mv64x60_mpsc_clk_src = 8; /* TCLK */ -long __attribute__ ((weak)) mv64x60_mpsc_clk_freq = 100000000; -#endif - -void __attribute__ ((weak)) -mv64x60_board_init(void) -{ -} diff --git a/arch/ppc/defconfig b/arch/ppc/defconfig deleted file mode 100644 index 86b216430..000000000 --- a/arch/ppc/defconfig +++ /dev/null @@ -1,1330 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_HAVE_DEC_LOCK=y -CONFIG_PPC=y -CONFIG_PPC32=y -CONFIG_GENERIC_NVRAM=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -# CONFIG_STANDALONE is not set -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_HOTPLUG=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_KMOD=y - -# -# Processor -# -CONFIG_6xx=y -# CONFIG_40x is not set -# CONFIG_44x is not set -# CONFIG_POWER3 is not set -# CONFIG_POWER4 is not set -# CONFIG_8xx is not set -CONFIG_ALTIVEC=y -CONFIG_TAU=y -# CONFIG_TAU_INT is not set -# CONFIG_TAU_AVERAGE is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_PROC_INTF=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -# CONFIG_CPU_FREQ_24_API is not set -CONFIG_CPU_FREQ_PMAC=y -CONFIG_CPU_FREQ_TABLE=y -CONFIG_PPC601_SYNC_FIX=y -CONFIG_PM=y -CONFIG_PPC_STD_MMU=y - -# -# Platform options -# -CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_APUS is not set -# CONFIG_WILLOW is not set -# CONFIG_PCORE is not set -# CONFIG_POWERPMC250 is not set -# CONFIG_EV64260 is not set -# CONFIG_SPRUCE is not set -# CONFIG_LOPEC is not set -# CONFIG_MCPN765 is not set -# CONFIG_MVME5100 is not set -# CONFIG_PPLUS is not set -# CONFIG_PRPMC750 is not set -# CONFIG_PRPMC800 is not set -# CONFIG_SANDPOINT is not set -# CONFIG_ADIR is not set -# CONFIG_K2 is not set -# CONFIG_PAL4 is not set -# CONFIG_GEMINI is not set -# CONFIG_EST8260 is not set -# CONFIG_SBS8260 is not set -# CONFIG_RPX6 is not set -# CONFIG_TQM8260 is not set -CONFIG_PPC_CHRP=y -CONFIG_PPC_PMAC=y -CONFIG_PPC_PREP=y -CONFIG_PPC_OF=y -CONFIG_PPCBUG_NVRAM=y -# CONFIG_SMP is not set -# CONFIG_PREEMPT is not set -# CONFIG_HIGHMEM is not set -CONFIG_KERNEL_ELF=y -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_MISC=m -CONFIG_PROC_DEVICETREE=y -CONFIG_PPC_RTAS=y -CONFIG_PREP_RESIDUAL=y -CONFIG_PROC_PREPRESIDUAL=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,9600 console=tty0 root=/dev/sda2" - -# -# Bus options -# -CONFIG_ISA=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y - -# -# PCMCIA/CardBus support -# -# CONFIG_PCMCIA is not set -CONFIG_PCMCIA_PROBE=y - -# -# Advanced setup -# -CONFIG_ADVANCED_OPTIONS=y -CONFIG_HIGHMEM_START=0xfe000000 -# CONFIG_LOWMEM_SIZE_BOOL is not set -CONFIG_LOWMEM_SIZE=0x30000000 -# CONFIG_KERNEL_START_BOOL is not set -CONFIG_KERNEL_START=0xc0000000 -# CONFIG_TASK_SIZE_BOOL is not set -CONFIG_TASK_SIZE=0x80000000 -CONFIG_BOOT_LOAD=0x00800000 - -# -# Device Drivers -# - -# -# Generic Driver Options -# -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# -# CONFIG_PNP is not set - -# -# Block devices -# -CONFIG_BLK_DEV_FD=m -# CONFIG_BLK_DEV_XD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_CARMEL is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -CONFIG_LBD=y - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_IDEDISK_STROKE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=y -CONFIG_BLK_DEV_IDESCSI=y -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IDE_TASKFILE_IO is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_SL82C105=y -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -CONFIG_BLK_DEV_ADMA=y -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -CONFIG_BLK_DEV_CMD64X=y -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_IDE_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y -CONFIG_BLK_DEV_IDEDMA_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_BLINK=y -CONFIG_BLK_DEV_IDEDMA_PMAC_AUTO=y -# CONFIG_IDE_CHIPSETS is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=y - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -# CONFIG_SCSI_MULTI_LUN is not set -CONFIG_SCSI_REPORT_LUNS=y -CONFIG_SCSI_CONSTANTS=y -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -# CONFIG_SCSI_FC_ATTRS is not set - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_7000FASST is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set -# CONFIG_SCSI_AACRAID is not set -CONFIG_SCSI_AIC7XXX=m -CONFIG_AIC7XXX_CMDS_PER_DEVICE=253 -CONFIG_AIC7XXX_RESET_DELAY_MS=15000 -# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set -CONFIG_AIC7XXX_DEBUG_ENABLE=y -CONFIG_AIC7XXX_DEBUG_MASK=0 -CONFIG_AIC7XXX_REG_PRETTY_PRINT=y -CONFIG_SCSI_AIC7XXX_OLD=m -# CONFIG_SCSI_AIC79XX is not set -CONFIG_SCSI_ADVANSYS=m -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_MEGARAID is not set -# CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CPQFCTS is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_NCR53C406A is not set -CONFIG_SCSI_SYM53C8XX_2=y -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PSI240I is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_QLOGIC_ISP is not set -# CONFIG_SCSI_QLOGIC_FC is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set -# CONFIG_SCSI_QLA6322 is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_U14_34F is not set -# CONFIG_SCSI_NSP32 is not set -# CONFIG_SCSI_DEBUG is not set -CONFIG_SCSI_MESH=y -CONFIG_SCSI_MESH_SYNC_RATE=5 -CONFIG_SCSI_MESH_RESET_DELAY_MS=4000 -CONFIG_SCSI_MAC53C94=y - -# -# Old CD-ROM drivers (not SCSI, not IDE) -# -# CONFIG_CD_NO_IDESCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# -CONFIG_ADB=y -CONFIG_ADB_CUDA=y -CONFIG_ADB_PMU=y -CONFIG_PMAC_PBOOK=y -CONFIG_PMAC_APM_EMU=y -CONFIG_PMAC_BACKLIGHT=y -# CONFIG_MAC_FLOPPY is not set -CONFIG_MAC_SERIAL=m -CONFIG_ADB_MACIO=y -CONFIG_INPUT_ADBHID=y -CONFIG_MAC_EMUMOUSEBTN=y -CONFIG_THERM_WINDTUNNEL=m -CONFIG_THERM_ADT746X=m -# CONFIG_ANSLCD is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_QUEUE is not set -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -# CONFIG_IP_NF_NAT_LOCAL is not set -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -# CONFIG_IP_NF_MANGLE is not set -# CONFIG_IP_NF_TARGET_LOG is not set -# CONFIG_IP_NF_TARGET_ULOG is not set -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_IP_NF_COMPAT_IPCHAINS=m -# CONFIG_IP_NF_COMPAT_IPFWADM is not set -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_RAW=m - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MACE=y -# CONFIG_MACE_AAUI_PORT is not set -CONFIG_BMAC=y -# CONFIG_OAKNET is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set -# CONFIG_NET_VENDOR_SMC is not set -# CONFIG_NET_VENDOR_RACAL is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_AT1700 is not set -# CONFIG_DEPCA is not set -# CONFIG_HP100 is not set -# CONFIG_NET_ISA is not set -CONFIG_NET_PCI=y -CONFIG_PCNET32=y -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_AC3200 is not set -# CONFIG_APRICOT is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_CS89x0 is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set -# CONFIG_ARLAN is not set -# CONFIG_WAVELAN is not set - -# -# Wireless 802.11b ISA/PCI cards support -# -# CONFIG_AIRO is not set -CONFIG_HERMES=m -CONFIG_APPLE_AIRPORT=m -# CONFIG_PLX_HERMES is not set -# CONFIG_TMD_HERMES is not set -# CONFIG_PCI_HERMES is not set -# CONFIG_ATMEL is not set - -# -# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support -# -# CONFIG_PRISM54 is not set -CONFIG_NET_WIRELESS=y - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=y -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=y -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=y -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_EVBUG=y - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_INPORT is not set -# CONFIG_MOUSE_LOGIBM is not set -# CONFIG_MOUSE_PC110PAD is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_PMACZILOG=y -# CONFIG_SERIAL_PMACZILOG_CONSOLE is not set -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -CONFIG_NVRAM=y -CONFIG_GEN_RTC=y -# CONFIG_GEN_RTC_X is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=m - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_ELEKTOR is not set -CONFIG_I2C_HYDRA=y -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_ISA is not set -CONFIG_I2C_KEYWEST=m -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set - -# -# Hardware Sensors Chip support -# -# CONFIG_I2C_SENSOR is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set - -# -# Other I2C Chip support -# -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_OF=y -CONFIG_FB_CONTROL=y -CONFIG_FB_PLATINUM=y -CONFIG_FB_VALKYRIE=y -CONFIG_FB_CT65550=y -CONFIG_FB_IMSTT=y -# CONFIG_FB_S3TRIO is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_RIVA is not set -CONFIG_FB_MATROX=y -CONFIG_FB_MATROX_MILLENIUM=y -CONFIG_FB_MATROX_MYSTIQUE=y -# CONFIG_FB_MATROX_G450 is not set -CONFIG_FB_MATROX_G100A=y -CONFIG_FB_MATROX_G100=y -CONFIG_FB_MATROX_I2C=y -# CONFIG_FB_MATROX_MAVEN is not set -# CONFIG_FB_MATROX_MULTIHEAD is not set -# CONFIG_FB_RADEON_OLD is not set -CONFIG_FB_RADEON=y -CONFIG_FB_RADEON_I2C=y -# CONFIG_FB_RADEON_DEBUG is not set -CONFIG_FB_ATY128=y -CONFIG_FB_ATY=y -CONFIG_FB_ATY_CT=y -CONFIG_FB_ATY_GX=y -# CONFIG_FB_ATY_XL_INIT is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -CONFIG_FB_3DFX=y -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -CONFIG_VGA_CONSOLE=y -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_PCI_CONSOLE=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Logo configuration -# -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y - -# -# Sound -# -CONFIG_SOUND=m -CONFIG_DMASOUND_PMAC=m -CONFIG_DMASOUND=m - -# -# Advanced Linux Sound Architecture -# -CONFIG_SND=m -CONFIG_SND_TIMER=m -CONFIG_SND_PCM=m -CONFIG_SND_HWDEP=m -CONFIG_SND_RAWMIDI=m -CONFIG_SND_SEQUENCER=m -CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_OSSEMUL=y -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set - -# -# Generic devices -# -CONFIG_SND_MPU401_UART=m -CONFIG_SND_OPL3_LIB=m -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_VIRMIDI is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set - -# -# ISA devices -# -# CONFIG_SND_AD1848 is not set -# CONFIG_SND_CS4231 is not set -CONFIG_SND_CS4232=m -# CONFIG_SND_CS4236 is not set -# CONFIG_SND_ES1688 is not set -# CONFIG_SND_ES18XX is not set -# CONFIG_SND_GUSCLASSIC is not set -# CONFIG_SND_GUSEXTREME is not set -# CONFIG_SND_GUSMAX is not set -# CONFIG_SND_INTERWAVE is not set -# CONFIG_SND_INTERWAVE_STB is not set -# CONFIG_SND_OPTI92X_AD1848 is not set -# CONFIG_SND_OPTI92X_CS4231 is not set -# CONFIG_SND_OPTI93X is not set -# CONFIG_SND_SB8 is not set -# CONFIG_SND_SB16 is not set -# CONFIG_SND_SBAWE is not set -# CONFIG_SND_WAVEFRONT is not set -# CONFIG_SND_CMI8330 is not set -# CONFIG_SND_OPL3SA2 is not set -# CONFIG_SND_SGALAXY is not set -# CONFIG_SND_SSCAPE is not set - -# -# PCI devices -# -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_TRIDENT is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_MAESTRO3 is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VX222 is not set - -# -# ALSA PowerMac devices -# -CONFIG_SND_POWERMAC=m - -# -# ALSA USB devices -# -CONFIG_SND_USB_AUDIO=m - -# -# Open Sound System -# -# CONFIG_SOUND_PRIME is not set - -# -# USB support -# -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set - -# -# USB Host Controller Drivers -# -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_UHCI_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_MIDI is not set -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=m -CONFIG_USB_STORAGE=m -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -CONFIG_USB_STORAGE_FREECOM=y -# CONFIG_USB_STORAGE_ISD200 is not set -CONFIG_USB_STORAGE_DPCM=y -# CONFIG_USB_STORAGE_HP8200e is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Human Interface Devices (HID) -# -CONFIG_USB_HID=y -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network adaptors -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -CONFIG_USB_SERIAL=m -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -CONFIG_USB_SERIAL_VISOR=m -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -CONFIG_USB_SERIAL_KEYSPAN=m -# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_SAFE is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set -CONFIG_USB_EZUSB=y - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_TIGL is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_TEST is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=y -# CONFIG_JOLIET is not set -# CONFIG_ZISOFS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_DEVFS_FS=y -# CONFIG_DEVFS_MOUNT is not set -# CONFIG_DEVFS_DEBUG is not set -# CONFIG_DEVPTS_FS_XATTR is not set -CONFIG_TMPFS=y -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -CONFIG_HFS_FS=m -CONFIG_HFSPLUS_FS=m -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=y -CONFIG_NFSD_V3=y -# CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -CONFIG_MAC_PARTITION=y -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_NEC98_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -CONFIG_NLS_ISO8859_1=m -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Library routines -# -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y - -# -# Kernel hacking -# -# CONFIG_DEBUG_KERNEL is not set -CONFIG_BOOTX_TEXT=y - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set diff --git a/arch/ppc/kernel/head_e500.S b/arch/ppc/kernel/head_e500.S deleted file mode 100644 index 47a35214f..000000000 --- a/arch/ppc/kernel/head_e500.S +++ /dev/null @@ -1,1019 +0,0 @@ -/* - * arch/ppc/kernel/head_e500.S - * - * Kernel execution entry point code. - * - * Copyright (c) 1995-1996 Gary Thomas - * Initial PowerPC version. - * Copyright (c) 1996 Cort Dougan - * Rewritten for PReP - * Copyright (c) 1996 Paul Mackerras - * Low-level exception handers, MMU support, and rewrite. - * Copyright (c) 1997 Dan Malek - * PowerPC 8xx modifications. - * Copyright (c) 1998-1999 TiVo, Inc. - * PowerPC 403GCX modifications. - * Copyright (c) 1999 Grant Erickson - * PowerPC 403GCX/405GP modifications. - * Copyright 2000 MontaVista Software Inc. - * PPC405 modifications - * PowerPC 403GCX/405GP modifications. - * Author: MontaVista Software, Inc. - * frank_rowand@mvista.com or source@mvista.com - * debbie_chu@mvista.com - * Copyright 2002-2004 MontaVista Software, Inc. - * PowerPC 44x support, Matt Porter - * Copyright 2004 Freescale Semiconductor, Inc - * PowerPC e500 modifications, Kumar Gala - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "head_booke.h" - -/* As with the other PowerPC ports, it is expected that when code - * execution begins here, the following registers contain valid, yet - * optional, information: - * - * r3 - Board info structure pointer (DRAM, frequency, MAC address, etc.) - * r4 - Starting address of the init RAM disk - * r5 - Ending address of the init RAM disk - * r6 - Start of kernel command line string (e.g. "mem=128") - * r7 - End of kernel command line string - * - */ - .text -_GLOBAL(_stext) -_GLOBAL(_start) - /* - * Reserve a word at a fixed location to store the address - * of abatron_pteptrs - */ - nop -/* - * Save parameters we are passed - */ - mr r31,r3 - mr r30,r4 - mr r29,r5 - mr r28,r6 - mr r27,r7 - li r24,0 /* CPU number */ - -/* We try to not make any assumptions about how the boot loader - * setup or used the TLBs. We invalidate all mappings from the - * boot loader and load a single entry in TLB1[0] to map the - * first 16M of kernel memory. Any boot info passed from the - * bootloader needs to live in this first 16M. - * - * Requirement on bootloader: - * - The page we're executing in needs to reside in TLB1 and - * have IPROT=1. If not an invalidate broadcast could - * evict the entry we're currently executing in. - * - * r3 = Index of TLB1 were executing in - * r4 = Current MSR[IS] - * r5 = Index of TLB1 temp mapping - * - * Later in mapin_ram we will correctly map lowmem, and resize TLB1[0] - * if needed - */ - -/* 1. Find the index of the entry we're executing in */ - bl invstr /* Find our address */ -invstr: mflr r6 /* Make it accessible */ - mfmsr r7 - rlwinm r4,r7,27,31,31 /* extract MSR[IS] */ - mfspr r7, SPRN_PID0 - slwi r7,r7,16 - or r7,r7,r4 - mtspr SPRN_MAS6,r7 - tlbsx 0,r6 /* search MSR[IS], SPID=PID0 */ - mfspr r7,SPRN_MAS1 - andis. r7,r7,MAS1_VALID@h - bne match_TLB - mfspr r7,SPRN_PID1 - slwi r7,r7,16 - or r7,r7,r4 - mtspr SPRN_MAS6,r7 - tlbsx 0,r6 /* search MSR[IS], SPID=PID1 */ - mfspr r7,SPRN_MAS1 - andis. r7,r7,MAS1_VALID@h - bne match_TLB - mfspr r7, SPRN_PID2 - slwi r7,r7,16 - or r7,r7,r4 - mtspr SPRN_MAS6,r7 - tlbsx 0,r6 /* Fall through, we had to match */ -match_TLB: - mfspr r7,SPRN_MAS0 - rlwinm r3,r7,16,20,31 /* Extract MAS0(Entry) */ - - mfspr r7,SPRN_MAS1 /* Insure IPROT set */ - oris r7,r7,MAS1_IPROT@h - mtspr SPRN_MAS1,r7 - tlbwe - -/* 2. Invalidate all entries except the entry we're executing in */ - mfspr r9,SPRN_TLB1CFG - andi. r9,r9,0xfff - li r6,0 /* Set Entry counter to 0 */ -1: lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ - rlwimi r7,r6,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r6) */ - mtspr SPRN_MAS0,r7 - tlbre - mfspr r7,SPRN_MAS1 - rlwinm r7,r7,0,2,31 /* Clear MAS1 Valid and IPROT */ - cmpw r3,r6 - beq skpinv /* Dont update the current execution TLB */ - mtspr SPRN_MAS1,r7 - tlbwe - isync -skpinv: addi r6,r6,1 /* Increment */ - cmpw r6,r9 /* Are we done? */ - bne 1b /* If not, repeat */ - - /* Invalidate TLB0 */ - li r6,0x04 - tlbivax 0,r6 -#ifdef CONFIG_SMP - tlbsync -#endif - /* Invalidate TLB1 */ - li r6,0x0c - tlbivax 0,r6 -#ifdef CONFIG_SMP - tlbsync -#endif - msync - -/* 3. Setup a temp mapping and jump to it */ - andi. r5, r3, 0x1 /* Find an entry not used and is non-zero */ - addi r5, r5, 0x1 - lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ - rlwimi r7,r3,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r3) */ - mtspr SPRN_MAS0,r7 - tlbre - - /* Just modify the entry ID and EPN for the temp mapping */ - lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ - rlwimi r7,r5,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r5) */ - mtspr SPRN_MAS0,r7 - xori r6,r4,1 /* Setup TMP mapping in the other Address space */ - slwi r6,r6,12 - oris r6,r6,(MAS1_VALID|MAS1_IPROT)@h - ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_4K))@l - mtspr SPRN_MAS1,r6 - mfspr r6,SPRN_MAS2 - li r7,0 /* temp EPN = 0 */ - rlwimi r7,r6,0,20,31 - mtspr SPRN_MAS2,r7 - tlbwe - - xori r6,r4,1 - slwi r6,r6,5 /* setup new context with other address space */ - bl 1f /* Find our address */ -1: mflr r9 - rlwimi r7,r9,0,20,31 - addi r7,r7,24 - mtspr SRR0,r7 - mtspr SRR1,r6 - rfi - -/* 4. Clear out PIDs & Search info */ - li r6,0 - mtspr SPRN_PID0,r6 - mtspr SPRN_PID1,r6 - mtspr SPRN_PID2,r6 - mtspr SPRN_MAS6,r6 - -/* 5. Invalidate mapping we started in */ - lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ - rlwimi r7,r3,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r3) */ - mtspr SPRN_MAS0,r7 - tlbre - li r6,0 - mtspr SPRN_MAS1,r6 - tlbwe - /* Invalidate TLB1 */ - li r9,0x0c - tlbivax 0,r9 -#ifdef CONFIG_SMP - tlbsync -#endif - msync - -/* 6. Setup KERNELBASE mapping in TLB1[0] */ - lis r6,0x1000 /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */ - mtspr SPRN_MAS0,r6 - lis r6,(MAS1_VALID|MAS1_IPROT)@h - ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_16M))@l - mtspr SPRN_MAS1,r6 - li r7,0 - lis r6,KERNELBASE@h - ori r6,r6,KERNELBASE@l - rlwimi r6,r7,0,20,31 - mtspr SPRN_MAS2,r6 - li r7,(MAS3_SX|MAS3_SW|MAS3_SR) - mtspr SPRN_MAS3,r7 - tlbwe - -/* 7. Jump to KERNELBASE mapping */ - li r7,0 - bl 1f /* Find our address */ -1: mflr r9 - rlwimi r6,r9,0,20,31 - addi r6,r6,24 - mtspr SRR0,r6 - mtspr SRR1,r7 - rfi /* start execution out of TLB1[0] entry */ - -/* 8. Clear out the temp mapping */ - lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ - rlwimi r7,r5,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r5) */ - mtspr SPRN_MAS0,r7 - tlbre - mtspr SPRN_MAS1,r8 - tlbwe - /* Invalidate TLB1 */ - li r9,0x0c - tlbivax 0,r9 -#ifdef CONFIG_SMP - tlbsync -#endif - msync - - /* Establish the interrupt vector offsets */ - SET_IVOR(0, CriticalInput); - SET_IVOR(1, MachineCheck); - SET_IVOR(2, DataStorage); - SET_IVOR(3, InstructionStorage); - SET_IVOR(4, ExternalInput); - SET_IVOR(5, Alignment); - SET_IVOR(6, Program); - SET_IVOR(7, FloatingPointUnavailable); - SET_IVOR(8, SystemCall); - SET_IVOR(9, AuxillaryProcessorUnavailable); - SET_IVOR(10, Decrementer); - SET_IVOR(11, FixedIntervalTimer); - SET_IVOR(12, WatchdogTimer); - SET_IVOR(13, DataTLBError); - SET_IVOR(14, InstructionTLBError); - SET_IVOR(15, Debug); - SET_IVOR(32, SPEUnavailable); - SET_IVOR(33, SPEFloatingPointData); - SET_IVOR(34, SPEFloatingPointRound); - SET_IVOR(35, PerformanceMonitor); - - /* Establish the interrupt vector base */ - lis r4,interrupt_base@h /* IVPR only uses the high 16-bits */ - mtspr SPRN_IVPR,r4 - - /* Setup the defaults for TLB entries */ - li r2,(MAS4_TSIZED(BOOKE_PAGESZ_4K))@l - mtspr SPRN_MAS4, r2 - -#if 0 - /* Enable DOZE */ - mfspr r2,SPRN_HID0 - oris r2,r2,HID0_DOZE@h - mtspr SPRN_HID0, r2 -#endif - - /* - * This is where the main kernel code starts. - */ - - /* ptr to current */ - lis r2,init_task@h - ori r2,r2,init_task@l - - /* ptr to current thread */ - addi r4,r2,THREAD /* init task's THREAD */ - mtspr SPRG3,r4 - - /* stack */ - lis r1,init_thread_union@h - ori r1,r1,init_thread_union@l - li r0,0 - stwu r0,THREAD_SIZE-STACK_FRAME_OVERHEAD(r1) - - bl early_init - - mfspr r3,SPRN_TLB1CFG - andi. r3,r3,0xfff - lis r4,num_tlbcam_entries@ha - stw r3,num_tlbcam_entries@l(r4) -/* - * Decide what sort of machine this is and initialize the MMU. - */ - mr r3,r31 - mr r4,r30 - mr r5,r29 - mr r6,r28 - mr r7,r27 - bl machine_init - bl MMU_init - - /* Setup PTE pointers for the Abatron bdiGDB */ - lis r6, swapper_pg_dir@h - ori r6, r6, swapper_pg_dir@l - lis r5, abatron_pteptrs@h - ori r5, r5, abatron_pteptrs@l - lis r4, KERNELBASE@h - ori r4, r4, KERNELBASE@l - stw r5, 0(r4) /* Save abatron_pteptrs at a fixed location */ - stw r6, 0(r5) - - /* Let's move on */ - lis r4,start_kernel@h - ori r4,r4,start_kernel@l - lis r3,MSR_KERNEL@h - ori r3,r3,MSR_KERNEL@l - mtspr SRR0,r4 - mtspr SRR1,r3 - rfi /* change context and jump to start_kernel */ - -/* - * Interrupt vector entry code - * - * The Book E MMUs are always on so we don't need to handle - * interrupts in real mode as with previous PPC processors. In - * this case we handle interrupts in the kernel virtual address - * space. - * - * Interrupt vectors are dynamically placed relative to the - * interrupt prefix as determined by the address of interrupt_base. - * The interrupt vectors offsets are programmed using the labels - * for each interrupt vector entry. - * - * Interrupt vectors must be aligned on a 16 byte boundary. - * We align on a 32 byte cache line boundary for good measure. - */ - -interrupt_base: - /* Critical Input Interrupt */ - CRITICAL_EXCEPTION(0x0100, CriticalInput, UnknownException) - - /* Machine Check Interrupt */ - MCHECK_EXCEPTION(0x0200, MachineCheck, MachineCheckException) - - /* Data Storage Interrupt */ - START_EXCEPTION(DataStorage) - mtspr SPRG0, r10 /* Save some working registers */ - mtspr SPRG1, r11 - mtspr SPRG4W, r12 - mtspr SPRG5W, r13 - mfcr r11 - mtspr SPRG7W, r11 - - /* - * Check if it was a store fault, if not then bail - * because a user tried to access a kernel or - * read-protected page. Otherwise, get the - * offending address and handle it. - */ - mfspr r10, SPRN_ESR - andis. r10, r10, ESR_ST@h - beq 2f - - mfspr r10, SPRN_DEAR /* Get faulting address */ - - /* If we are faulting a kernel address, we have to use the - * kernel page tables. - */ - lis r11, TASK_SIZE@h - ori r11, r11, TASK_SIZE@l - cmplw 0, r10, r11 - bge 2f - - /* Get the PGD for the current thread */ -3: - mfspr r11,SPRG3 - lwz r11,PGDIR(r11) -4: - rlwimi r11, r10, 12, 20, 29 /* Create L1 (pgdir/pmd) address */ - lwz r11, 0(r11) /* Get L1 entry */ - rlwinm. r12, r11, 0, 0, 19 /* Extract L2 (pte) base address */ - beq 2f /* Bail if no table */ - - rlwimi r12, r10, 22, 20, 29 /* Compute PTE address */ - lwz r11, 0(r12) /* Get Linux PTE */ - - /* Are _PAGE_USER & _PAGE_RW set & _PAGE_HWWRITE not? */ - andi. r13, r11, _PAGE_RW|_PAGE_USER|_PAGE_HWWRITE - cmpwi 0, r13, _PAGE_RW|_PAGE_USER - bne 2f /* Bail if not */ - - /* Update 'changed'. */ - ori r11, r11, _PAGE_DIRTY|_PAGE_ACCESSED|_PAGE_HWWRITE - stw r11, 0(r12) /* Update Linux page table */ - - /* MAS2 not updated as the entry does exist in the tlb, this - fault taken to detect state transition (eg: COW -> DIRTY) - */ - lis r12, MAS3_RPN@h - ori r12, r12, _PAGE_HWEXEC | MAS3_RPN@l - and r11, r11, r12 - rlwimi r11, r11, 31, 27, 27 /* SX <- _PAGE_HWEXEC */ - ori r11, r11, (MAS3_UW|MAS3_SW|MAS3_UR|MAS3_SR)@l /* set static perms */ - - /* update search PID in MAS6, AS = 0 */ - mfspr r12, SPRN_PID0 - slwi r12, r12, 16 - mtspr SPRN_MAS6, r12 - - /* find the TLB index that caused the fault. It has to be here. */ - tlbsx 0, r10 - - mtspr SPRN_MAS3,r11 - tlbwe - - /* Done...restore registers and get out of here. */ - mfspr r11, SPRG7R - mtcr r11 - mfspr r13, SPRG5R - mfspr r12, SPRG4R - mfspr r11, SPRG1 - mfspr r10, SPRG0 - rfi /* Force context change */ - -2: - /* - * The bailout. Restore registers to pre-exception conditions - * and call the heavyweights to help us out. - */ - mfspr r11, SPRG7R - mtcr r11 - mfspr r13, SPRG5R - mfspr r12, SPRG4R - mfspr r11, SPRG1 - mfspr r10, SPRG0 - b data_access - - /* Instruction Storage Interrupt */ - INSTRUCTION_STORAGE_EXCEPTION - - /* External Input Interrupt */ - EXCEPTION(0x0500, ExternalInput, do_IRQ, EXC_XFER_LITE) - - /* Alignment Interrupt */ - ALIGNMENT_EXCEPTION - - /* Program Interrupt */ - PROGRAM_EXCEPTION - - /* Floating Point Unavailable Interrupt */ - EXCEPTION(0x0800, FloatingPointUnavailable, UnknownException, EXC_XFER_EE) - - /* System Call Interrupt */ - START_EXCEPTION(SystemCall) - NORMAL_EXCEPTION_PROLOG - EXC_XFER_EE_LITE(0x0c00, DoSyscall) - - /* Auxillary Processor Unavailable Interrupt */ - EXCEPTION(0x2900, AuxillaryProcessorUnavailable, UnknownException, EXC_XFER_EE) - - /* Decrementer Interrupt */ - DECREMENTER_EXCEPTION - - /* Fixed Internal Timer Interrupt */ - /* TODO: Add FIT support */ - EXCEPTION(0x3100, FixedIntervalTimer, UnknownException, EXC_XFER_EE) - - /* Watchdog Timer Interrupt */ - /* TODO: Add watchdog support */ - CRITICAL_EXCEPTION(0x3200, WatchdogTimer, UnknownException) - - /* Data TLB Error Interrupt */ - START_EXCEPTION(DataTLBError) - mtspr SPRG0, r10 /* Save some working registers */ - mtspr SPRG1, r11 - mtspr SPRG4W, r12 - mtspr SPRG5W, r13 - mfcr r11 - mtspr SPRG7W, r11 - mfspr r10, SPRN_DEAR /* Get faulting address */ - - /* If we are faulting a kernel address, we have to use the - * kernel page tables. - */ - lis r11, TASK_SIZE@h - ori r11, r11, TASK_SIZE@l - cmplw 5, r10, r11 - blt 5, 3f - lis r11, swapper_pg_dir@h - ori r11, r11, swapper_pg_dir@l - - mfspr r12,SPRN_MAS1 /* Set TID to 0 */ - rlwinm r12,r12,0,16,1 - mtspr SPRN_MAS1,r12 - - b 4f - - /* Get the PGD for the current thread */ -3: - mfspr r11,SPRG3 - lwz r11,PGDIR(r11) - -4: - rlwimi r11, r10, 12, 20, 29 /* Create L1 (pgdir/pmd) address */ - lwz r11, 0(r11) /* Get L1 entry */ - rlwinm. r12, r11, 0, 0, 19 /* Extract L2 (pte) base address */ - beq 2f /* Bail if no table */ - - rlwimi r12, r10, 22, 20, 29 /* Compute PTE address */ - lwz r11, 0(r12) /* Get Linux PTE */ - andi. r13, r11, _PAGE_PRESENT - beq 2f - - ori r11, r11, _PAGE_ACCESSED - stw r11, 0(r12) - - /* Jump to common tlb load */ - b finish_tlb_load -2: - /* The bailout. Restore registers to pre-exception conditions - * and call the heavyweights to help us out. - */ - mfspr r11, SPRG7R - mtcr r11 - mfspr r13, SPRG5R - mfspr r12, SPRG4R - mfspr r11, SPRG1 - mfspr r10, SPRG0 - b data_access - - /* Instruction TLB Error Interrupt */ - /* - * Nearly the same as above, except we get our - * information from different registers and bailout - * to a different point. - */ - START_EXCEPTION(InstructionTLBError) - mtspr SPRG0, r10 /* Save some working registers */ - mtspr SPRG1, r11 - mtspr SPRG4W, r12 - mtspr SPRG5W, r13 - mfcr r11 - mtspr SPRG7W, r11 - mfspr r10, SRR0 /* Get faulting address */ - - /* If we are faulting a kernel address, we have to use the - * kernel page tables. - */ - lis r11, TASK_SIZE@h - ori r11, r11, TASK_SIZE@l - cmplw 5, r10, r11 - blt 5, 3f - lis r11, swapper_pg_dir@h - ori r11, r11, swapper_pg_dir@l - - mfspr r12,SPRN_MAS1 /* Set TID to 0 */ - rlwinm r12,r12,0,16,1 - mtspr SPRN_MAS1,r12 - - b 4f - - /* Get the PGD for the current thread */ -3: - mfspr r11,SPRG3 - lwz r11,PGDIR(r11) - -4: - rlwimi r11, r10, 12, 20, 29 /* Create L1 (pgdir/pmd) address */ - lwz r11, 0(r11) /* Get L1 entry */ - rlwinm. r12, r11, 0, 0, 19 /* Extract L2 (pte) base address */ - beq 2f /* Bail if no table */ - - rlwimi r12, r10, 22, 20, 29 /* Compute PTE address */ - lwz r11, 0(r12) /* Get Linux PTE */ - andi. r13, r11, _PAGE_PRESENT - beq 2f - - ori r11, r11, _PAGE_ACCESSED - stw r11, 0(r12) - - /* Jump to common TLB load point */ - b finish_tlb_load - -2: - /* The bailout. Restore registers to pre-exception conditions - * and call the heavyweights to help us out. - */ - mfspr r11, SPRG7R - mtcr r11 - mfspr r13, SPRG5R - mfspr r12, SPRG4R - mfspr r11, SPRG1 - mfspr r10, SPRG0 - b InstructionStorage - -#ifdef CONFIG_SPE - /* SPE Unavailable */ - START_EXCEPTION(SPEUnavailable) - NORMAL_EXCEPTION_PROLOG - bne load_up_spe - addi r3,r1,STACK_FRAME_OVERHEAD - EXC_XFER_EE_LITE(0x2010, KernelSPE) -#else - EXCEPTION(0x2020, SPEUnavailable, UnknownException, EXC_XFER_EE) -#endif /* CONFIG_SPE */ - - /* SPE Floating Point Data */ -#ifdef CONFIG_SPE - EXCEPTION(0x2030, SPEFloatingPointData, SPEFloatingPointException, EXC_XFER_EE); -#else - EXCEPTION(0x2040, SPEFloatingPointData, UnknownException, EXC_XFER_EE) -#endif /* CONFIG_SPE */ - - /* SPE Floating Point Round */ - EXCEPTION(0x2050, SPEFloatingPointRound, UnknownException, EXC_XFER_EE) - - /* Performance Monitor */ - EXCEPTION(0x2060, PerformanceMonitor, PerformanceMonitorException, EXC_XFER_STD) - - - /* Debug Interrupt */ - DEBUG_EXCEPTION - -/* - * Local functions - */ - /* - * Data TLB exceptions will bail out to this point - * if they can't resolve the lightweight TLB fault. - */ -data_access: - NORMAL_EXCEPTION_PROLOG - mfspr r5,SPRN_ESR /* Grab the ESR, save it, pass arg3 */ - stw r5,_ESR(r11) - mfspr r4,SPRN_DEAR /* Grab the DEAR, save it, pass arg2 */ - andis. r10,r5,(ESR_ILK|ESR_DLK)@h - bne 1f - EXC_XFER_EE_LITE(0x0300, handle_page_fault) -1: - addi r3,r1,STACK_FRAME_OVERHEAD - EXC_XFER_EE_LITE(0x0300, CacheLockingException) - -/* - - * Both the instruction and data TLB miss get to this - * point to load the TLB. - * r10 - EA of fault - * r11 - TLB (info from Linux PTE) - * r12, r13 - available to use - * CR5 - results of addr < TASK_SIZE - * MAS0, MAS1 - loaded with proper value when we get here - * MAS2, MAS3 - will need additional info from Linux PTE - * Upon exit, we reload everything and RFI. - */ -finish_tlb_load: - /* - * We set execute, because we don't have the granularity to - * properly set this at the page level (Linux problem). - * Many of these bits are software only. Bits we don't set - * here we (properly should) assume have the appropriate value. - */ - - mfspr r12, SPRN_MAS2 - rlwimi r12, r11, 26, 27, 31 /* extract WIMGE from pte */ - mtspr SPRN_MAS2, r12 - - bge 5, 1f - - /* addr > TASK_SIZE */ - li r10, (MAS3_UX | MAS3_UW | MAS3_UR) - andi. r13, r11, (_PAGE_USER | _PAGE_HWWRITE | _PAGE_HWEXEC) - andi. r12, r11, _PAGE_USER /* Test for _PAGE_USER */ - iseleq r12, 0, r10 - and r10, r12, r13 - srwi r12, r10, 1 - or r12, r12, r10 /* Copy user perms into supervisor */ - b 2f - - /* addr <= TASK_SIZE */ -1: rlwinm r12, r11, 31, 29, 29 /* Extract _PAGE_HWWRITE into SW */ - ori r12, r12, (MAS3_SX | MAS3_SR) - -2: rlwimi r11, r12, 0, 20, 31 /* Extract RPN from PTE and merge with perms */ - mtspr SPRN_MAS3, r11 - tlbwe - - /* Done...restore registers and get out of here. */ - mfspr r11, SPRG7R - mtcr r11 - mfspr r13, SPRG5R - mfspr r12, SPRG4R - mfspr r11, SPRG1 - mfspr r10, SPRG0 - rfi /* Force context change */ - -#ifdef CONFIG_SPE -/* Note that the SPE support is closely modeled after the AltiVec - * support. Changes to one are likely to be applicable to the - * other! */ -load_up_spe: -/* - * Disable SPE for the task which had SPE previously, - * and save its SPE registers in its thread_struct. - * Enables SPE for use in the kernel on return. - * On SMP we know the SPE units are free, since we give it up every - * switch. -- Kumar - */ - mfmsr r5 - oris r5,r5,MSR_SPE@h - mtmsr r5 /* enable use of SPE now */ - isync -/* - * For SMP, we don't do lazy SPE switching because it just gets too - * horrendously complex, especially when a task switches from one CPU - * to another. Instead we call giveup_spe in switch_to. - */ -#ifndef CONFIG_SMP - lis r3,last_task_used_spe@ha - lwz r4,last_task_used_spe@l(r3) - cmpi 0,r4,0 - beq 1f - addi r4,r4,THREAD /* want THREAD of last_task_used_spe */ - SAVE_32EVR(0,r10,r4) - evxor evr10, evr10, evr10 /* clear out evr10 */ - evmwumiaa evr10, evr10, evr10 /* evr10 <- ACC = 0 * 0 + ACC */ - li r5,THREAD_ACC - evstddx evr10, r4, r5 /* save off accumulator */ - lwz r5,PT_REGS(r4) - lwz r4,_MSR-STACK_FRAME_OVERHEAD(r5) - lis r10,MSR_SPE@h - andc r4,r4,r10 /* disable SPE for previous task */ - stw r4,_MSR-STACK_FRAME_OVERHEAD(r5) -1: -#endif /* CONFIG_SMP */ - /* enable use of SPE after return */ - oris r9,r9,MSR_SPE@h - mfspr r5,SPRG3 /* current task's THREAD (phys) */ - li r4,1 - li r10,THREAD_ACC - stw r4,THREAD_USED_SPE(r5) - evlddx evr4,r10,r5 - evmra evr4,evr4 - REST_32EVR(0,r10,r5) -#ifndef CONFIG_SMP - subi r4,r5,THREAD - stw r4,last_task_used_spe@l(r3) -#endif /* CONFIG_SMP */ - /* restore registers and return */ -2: REST_4GPRS(3, r11) - lwz r10,_CCR(r11) - REST_GPR(1, r11) - mtcr r10 - lwz r10,_LINK(r11) - mtlr r10 - REST_GPR(10, r11) - mtspr SRR1,r9 - mtspr SRR0,r12 - REST_GPR(9, r11) - REST_GPR(12, r11) - lwz r11,GPR11(r11) - SYNC - rfi - - - -/* - * SPE unavailable trap from kernel - print a message, but let - * the task use SPE in the kernel until it returns to user mode. - */ -KernelSPE: - lwz r3,_MSR(r1) - oris r3,r3,MSR_SPE@h - stw r3,_MSR(r1) /* enable use of SPE after return */ - lis r3,87f@h - ori r3,r3,87f@l - mr r4,r2 /* current */ - lwz r5,_NIP(r1) - bl printk - b ret_from_except -87: .string "SPE used in kernel (task=%p, pc=%x) \n" - .align 4,0 - -#endif /* CONFIG_SPE */ - -/* - * Global functions - */ - -/* - * extern void loadcam_entry(unsigned int index) - * - * Load TLBCAM[index] entry in to the L2 CAM MMU - */ -_GLOBAL(loadcam_entry) - lis r4,TLBCAM@ha - addi r4,r4,TLBCAM@l - mulli r5,r3,20 - add r3,r5,r4 - lwz r4,0(r3) - mtspr SPRN_MAS0,r4 - lwz r4,4(r3) - mtspr SPRN_MAS1,r4 - lwz r4,8(r3) - mtspr SPRN_MAS2,r4 - lwz r4,12(r3) - mtspr SPRN_MAS3,r4 - tlbwe - isync - blr - -/* - * extern void giveup_altivec(struct task_struct *prev) - * - * The e500 core does not have an AltiVec unit. - */ -_GLOBAL(giveup_altivec) - blr - -#ifdef CONFIG_SPE -/* - * extern void giveup_spe(struct task_struct *prev) - * - */ -_GLOBAL(giveup_spe) - mfmsr r5 - oris r5,r5,MSR_SPE@h - SYNC - mtmsr r5 /* enable use of SPE now */ - isync - cmpi 0,r3,0 - beqlr- /* if no previous owner, done */ - addi r3,r3,THREAD /* want THREAD of task */ - lwz r5,PT_REGS(r3) - cmpi 0,r5,0 - SAVE_32EVR(0, r4, r3) - evxor evr6, evr6, evr6 /* clear out evr6 */ - evmwumiaa evr6, evr6, evr6 /* evr6 <- ACC = 0 * 0 + ACC */ - li r4,THREAD_ACC - evstddx evr6, r4, r3 /* save off accumulator */ - mfspr r6,SPRN_SPEFSCR - stw r6,THREAD_SPEFSCR(r3) /* save spefscr register value */ - beq 1f - lwz r4,_MSR-STACK_FRAME_OVERHEAD(r5) - lis r3,MSR_SPE@h - andc r4,r4,r3 /* disable SPE for previous task */ - stw r4,_MSR-STACK_FRAME_OVERHEAD(r5) -1: -#ifndef CONFIG_SMP - li r5,0 - lis r4,last_task_used_spe@ha - stw r5,last_task_used_spe@l(r4) -#endif /* CONFIG_SMP */ - blr -#endif /* CONFIG_SPE */ - -/* - * extern void giveup_fpu(struct task_struct *prev) - * - * The e500 core does not have an FPU. - */ -_GLOBAL(giveup_fpu) - blr - -/* - * extern void abort(void) - * - * At present, this routine just applies a system reset. - */ -_GLOBAL(abort) - li r13,0 - mtspr SPRN_DBCR0,r13 /* disable all debug events */ - mfmsr r13 - ori r13,r13,MSR_DE@l /* Enable Debug Events */ - mtmsr r13 - mfspr r13,SPRN_DBCR0 - lis r13,(DBCR0_IDM|DBCR0_RST_CHIP)@h - mtspr SPRN_DBCR0,r13 - -_GLOBAL(set_context) - -#ifdef CONFIG_BDI_SWITCH - /* Context switch the PTE pointer for the Abatron BDI2000. - * The PGDIR is the second parameter. - */ - lis r5, abatron_pteptrs@h - ori r5, r5, abatron_pteptrs@l - stw r4, 0x4(r5) -#endif - mtspr SPRN_PID,r3 - isync /* Force context change */ - blr - -/* - * We put a few things here that have to be page-aligned. This stuff - * goes at the beginning of the data segment, which is page-aligned. - */ - .data -_GLOBAL(sdata) -_GLOBAL(empty_zero_page) - .space 4096 -_GLOBAL(swapper_pg_dir) - .space 4096 - - .section .bss -/* Stack for handling critical exceptions from kernel mode */ -critical_stack_bottom: - .space 4096 -critical_stack_top: - .previous - -/* Stack for handling machine check exceptions from kernel mode */ -mcheck_stack_bottom: - .space 4096 -mcheck_stack_top: - .previous - -/* - * This area is used for temporarily saving registers during the - * critical and machine check exception prologs. It must always - * follow the page aligned allocations, so it starts on a page - * boundary, ensuring that all crit_save areas are in a single - * page. - */ - -/* crit_save */ -_GLOBAL(crit_save) - .space 4 -_GLOBAL(crit_r10) - .space 4 -_GLOBAL(crit_r11) - .space 4 -_GLOBAL(crit_sprg0) - .space 4 -_GLOBAL(crit_sprg1) - .space 4 -_GLOBAL(crit_sprg4) - .space 4 -_GLOBAL(crit_sprg5) - .space 4 -_GLOBAL(crit_sprg7) - .space 4 -_GLOBAL(crit_pid) - .space 4 -_GLOBAL(crit_srr0) - .space 4 -_GLOBAL(crit_srr1) - .space 4 - -/* mcheck_save */ -_GLOBAL(mcheck_save) - .space 4 -_GLOBAL(mcheck_r10) - .space 4 -_GLOBAL(mcheck_r11) - .space 4 -_GLOBAL(mcheck_sprg0) - .space 4 -_GLOBAL(mcheck_sprg1) - .space 4 -_GLOBAL(mcheck_sprg4) - .space 4 -_GLOBAL(mcheck_sprg5) - .space 4 -_GLOBAL(mcheck_sprg7) - .space 4 -_GLOBAL(mcheck_pid) - .space 4 -_GLOBAL(mcheck_srr0) - .space 4 -_GLOBAL(mcheck_srr1) - .space 4 -_GLOBAL(mcheck_csrr0) - .space 4 -_GLOBAL(mcheck_csrr1) - .space 4 - -/* - * This space gets a copy of optional info passed to us by the bootstrap - * which is used to pass parameters into the kernel like root=/dev/sda1, etc. - */ -_GLOBAL(cmd_line) - .space 512 - -/* - * Room for two PTE pointers, usually the kernel and current user pointers - * to their respective root page table. - */ -abatron_pteptrs: - .space 8 - - diff --git a/arch/ppc/kernel/pci-dma.c b/arch/ppc/kernel/pci-dma.c deleted file mode 100644 index 63354f6af..000000000 --- a/arch/ppc/kernel/pci-dma.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2000 Ani Joshi - * - * - * Dynamic DMA mapping support. - * - * swiped from i386 - * - */ - -#include -#include -#include -#include -#include - -void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, - dma_addr_t *dma_handle) -{ - void *ret; - int gfp = GFP_ATOMIC; - - if (hwdev == NULL || hwdev->dma_mask != 0xffffffff) - gfp |= GFP_DMA; - -#ifdef CONFIG_NOT_COHERENT_CACHE - ret = consistent_alloc(gfp, size, dma_handle); -#else - ret = (void *)__get_free_pages(gfp, get_order(size)); -#endif - - if (ret != NULL) { - memset(ret, 0, size); -#ifndef CONFIG_NOT_COHERENT_CACHE - *dma_handle = virt_to_bus(ret); -#endif - } - return ret; -} - -void pci_free_consistent(struct pci_dev *hwdev, size_t size, - void *vaddr, dma_addr_t dma_handle) -{ -#ifdef CONFIG_NOT_COHERENT_CACHE - consistent_free(vaddr); -#else - free_pages((unsigned long)vaddr, get_order(size)); -#endif -} diff --git a/arch/ppc/mm/cachemap.c b/arch/ppc/mm/cachemap.c deleted file mode 100644 index 2033eec9b..000000000 --- a/arch/ppc/mm/cachemap.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * PowerPC version derived from arch/arm/mm/consistent.c - * Copyright (C) 2001 Dan Malek (dmalek@jlc.net) - * - * arch/ppc/mm/cachemap.c - * - * Copyright (C) 2000 Russell King - * - * Consistent memory allocators. Used for DMA devices that want to - * share uncached memory with the processor core. The function return - * is the virtual address and 'dma_handle' is the physical address. - * Mostly stolen from the ARM port, with some changes for PowerPC. - * -- Dan - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -int map_page(unsigned long va, phys_addr_t pa, int flags); - -/* This function will allocate the requested contiguous pages and - * map them into the kernel's vmalloc() space. This is done so we - * get unique mapping for these pages, outside of the kernel's 1:1 - * virtual:physical mapping. This is necessary so we can cover large - * portions of the kernel with single large page TLB entries, and - * still get unique uncached pages for consistent DMA. - */ -void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) -{ - int order, err; - struct page *page, *free, *end; - phys_addr_t pa; - unsigned long flags, offset; - struct vm_struct *area = NULL; - unsigned long va = 0; - - BUG_ON(in_interrupt()); - - /* Only allocate page size areas */ - size = PAGE_ALIGN(size); - order = get_order(size); - - free = page = alloc_pages(gfp, order); - if (! page) - return NULL; - - pa = page_to_phys(page); - *dma_handle = page_to_bus(page); - end = page + (1 << order); - - /* - * we need to ensure that there are no cachelines in use, - * or worse dirty in this area. - */ - invalidate_dcache_range((unsigned long)page_address(page), - (unsigned long)page_address(page) + size); - - /* - * alloc_pages() expects the block to be handled as a unit, so - * it only sets the page count on the first page. We set the - * counts on each page so they can be freed individually - */ - for (; page < end; page++) - set_page_count(page, 1); - - - /* Allocate some common virtual space to map the new pages*/ - area = get_vm_area(size, VM_ALLOC); - if (! area) - goto out; - - va = (unsigned long) area->addr; - - flags = _PAGE_KERNEL | _PAGE_NO_CACHE; - - for (offset = 0; offset < size; offset += PAGE_SIZE) { - err = map_page(va+offset, pa+offset, flags); - if (err) { - vfree((void *)va); - va = 0; - goto out; - } - - free++; - } - - out: - /* Free pages which weren't mapped */ - for (; free < end; free++) { - __free_page(free); - } - - return (void *)va; -} - -/* - * free page(s) as defined by the above mapping. - */ -void consistent_free(void *vaddr) -{ - BUG_ON(in_interrupt()); - vfree(vaddr); -} - -/* - * make an area consistent. - */ -void consistent_sync(void *vaddr, size_t size, int direction) -{ - unsigned long start = (unsigned long)vaddr; - unsigned long end = start + size; - - switch (direction) { - case DMA_NONE: - BUG(); - case DMA_FROM_DEVICE: /* invalidate only */ - invalidate_dcache_range(start, end); - break; - case DMA_TO_DEVICE: /* writeback only */ - clean_dcache_range(start, end); - break; - case DMA_BIDIRECTIONAL: /* writeback and invalidate */ - flush_dcache_range(start, end); - break; - } -} - -/* - * consistent_sync_page make a page are consistent. identical - * to consistent_sync, but takes a struct page instead of a virtual address - */ - -void consistent_sync_page(struct page *page, unsigned long offset, - size_t size, int direction) -{ - unsigned long start; - - start = (unsigned long)page_address(page) + offset; - consistent_sync((void *)start, size, direction); -} - -EXPORT_SYMBOL(consistent_sync_page); diff --git a/arch/ppc/ocp/Makefile b/arch/ppc/ocp/Makefile deleted file mode 100644 index f669ee042..000000000 --- a/arch/ppc/ocp/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the linux kernel. -# - -obj-y := ocp.o ocp-driver.o ocp-probe.o - diff --git a/arch/ppc/ocp/ocp-driver.c b/arch/ppc/ocp/ocp-driver.c deleted file mode 100644 index 9f6bb3f42..000000000 --- a/arch/ppc/ocp/ocp-driver.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * FILE NAME: ocp-driver.c - * - * BRIEF MODULE DESCRIPTION: - * driver callback, id matching and registration - * Based on drivers/pci/pci-driver, Copyright (c) 1997--1999 Martin Mares - * - * Maintained by: Armin - * - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include - -/* - * Registration of OCP drivers and handling of hot-pluggable devices. - */ - -static int -ocp_device_probe(struct device *dev) -{ - int error = 0; - struct ocp_driver *drv; - struct ocp_device *ocp_dev; - - drv = to_ocp_driver(dev->driver); - ocp_dev = to_ocp_dev(dev); - - if (drv->probe) { - error = drv->probe(ocp_dev); - DBG("probe return code %d\n", error); - if (error >= 0) { - ocp_dev->driver = drv; - error = 0; - } - } - return error; -} - -static int -ocp_device_remove(struct device *dev) -{ - struct ocp_device *ocp_dev = to_ocp_dev(dev); - - if (ocp_dev->driver) { - if (ocp_dev->driver->remove) - ocp_dev->driver->remove(ocp_dev); - ocp_dev->driver = NULL; - } - return 0; -} - -static int -ocp_device_suspend(struct device *dev, u32 state, u32 level) -{ - struct ocp_device *ocp_dev = to_ocp_dev(dev); - - int error = 0; - - if (ocp_dev->driver) { - if (level == SUSPEND_SAVE_STATE && ocp_dev->driver->save_state) - error = ocp_dev->driver->save_state(ocp_dev, state); - else if (level == SUSPEND_POWER_DOWN - && ocp_dev->driver->suspend) - error = ocp_dev->driver->suspend(ocp_dev, state); - } - return error; -} - -static int -ocp_device_resume(struct device *dev, u32 level) -{ - struct ocp_device *ocp_dev = to_ocp_dev(dev); - - if (ocp_dev->driver) { - if (level == RESUME_POWER_ON && ocp_dev->driver->resume) - ocp_dev->driver->resume(ocp_dev); - } - return 0; -} - -/** - * ocp_bus_match - Works out whether an OCP device matches any - * of the IDs listed for a given OCP driver. - * @dev: the generic device struct for the OCP device - * @drv: the generic driver struct for the OCP driver - * - * Used by a driver to check whether a OCP device present in the - * system is in its list of supported devices. Returns 1 for a - * match, or 0 if there is no match. - */ -static int -ocp_bus_match(struct device *dev, struct device_driver *drv) -{ - struct ocp_device *ocp_dev = to_ocp_dev(dev); - struct ocp_driver *ocp_drv = to_ocp_driver(drv); - const struct ocp_device_id *ids = ocp_drv->id_table; - - if (!ids) - return 0; - - while (ids->vendor || ids->device) { - if ((ids->vendor == OCP_ANY_ID - || ids->vendor == ocp_dev->vendor) - && (ids->device == OCP_ANY_ID - || ids->device == ocp_dev->device)) { - DBG("Bus match -vendor:%x device:%x\n", ids->vendor, - ids->device); - return 1; - } - ids++; - } - return 0; -} - -struct bus_type ocp_bus_type = { - .name = "ocp", - .match = ocp_bus_match, -}; - -static int __init -ocp_driver_init(void) -{ - return bus_register(&ocp_bus_type); -} - -postcore_initcall(ocp_driver_init); - -/** - * ocp_register_driver - register a new ocp driver - * @drv: the driver structure to register - * - * Adds the driver structure to the list of registered drivers - * Returns the number of ocp devices which were claimed by the driver - * during registration. The driver remains registered even if the - * return value is zero. - */ -int -ocp_register_driver(struct ocp_driver *drv) -{ - int count = 0; - - /* initialize common driver fields */ - drv->driver.name = drv->name; - drv->driver.bus = &ocp_bus_type; - drv->driver.probe = ocp_device_probe; - drv->driver.resume = ocp_device_resume; - drv->driver.suspend = ocp_device_suspend; - drv->driver.remove = ocp_device_remove; - - /* register with core */ - count = driver_register(&drv->driver); - return count ? count : 1; -} - -/** - * ocp_unregister_driver - unregister a ocp driver - * @drv: the driver structure to unregister - * - * Deletes the driver structure from the list of registered OCP drivers, - * gives it a chance to clean up by calling its remove() function for - * each device it was responsible for, and marks those devices as - * driverless. - */ - -void -ocp_unregister_driver(struct ocp_driver *drv) -{ - driver_unregister(&drv->driver); -} - -EXPORT_SYMBOL(ocp_register_driver); -EXPORT_SYMBOL(ocp_unregister_driver); -EXPORT_SYMBOL(ocp_bus_type); diff --git a/arch/ppc/ocp/ocp-probe.c b/arch/ppc/ocp/ocp-probe.c deleted file mode 100644 index bb4aff7a6..000000000 --- a/arch/ppc/ocp/ocp-probe.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * FILE NAME: ocp-probe.c - * - * BRIEF MODULE DESCRIPTION: - * Device scanning & bus set routines - * Based on drivers/pci/probe, Copyright (c) 1997--1999 Martin Mares - * - * Maintained by: Armin - * - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include - -LIST_HEAD(ocp_devices); -struct device *ocp_bus; - -static struct ocp_device * __devinit -ocp_setup_dev(struct ocp_def *odef, unsigned int index) -{ - struct ocp_device *dev; - - dev = kmalloc(sizeof(*dev), GFP_KERNEL); - if (!dev) - return NULL; - memset(dev, 0, sizeof(*dev)); - - dev->vendor = odef->vendor; - dev->device = odef->device; - dev->num = ocp_get_num(dev->device); - dev->paddr = odef->paddr; - dev->irq = odef->irq; - dev->pm = odef->pm; - dev->current_state = 4; - - sprintf(dev->name, "OCP device %04x:%04x", dev->vendor, dev->device); - - DBG("%s %s 0x%lx irq:%d pm:0x%lx \n", dev->slot_name, dev->name, - (unsigned long) dev->paddr, dev->irq, dev->pm); - - /* now put in global tree */ - sprintf(dev->dev.bus_id, "%d", index); - dev->dev.parent = ocp_bus; - dev->dev.bus = &ocp_bus_type; - device_register(&dev->dev); - - return dev; -} - -static struct device * __devinit ocp_alloc_primary_bus(void) -{ - struct device *b; - - b = kmalloc(sizeof(struct device), GFP_KERNEL); - if (b == NULL) - return NULL; - memset(b, 0, sizeof(struct device)); - strcpy(b->bus_id, "ocp"); - - device_register(b); - - return b; -} - -void __devinit ocp_setup_devices(struct ocp_def *odef) -{ - int index; - struct ocp_device *dev; - - if (ocp_bus == NULL) - ocp_bus = ocp_alloc_primary_bus(); - for (index = 0; odef->vendor != OCP_VENDOR_INVALID; ++index, ++odef) { - dev = ocp_setup_dev(odef, index); - if (dev != NULL) - list_add_tail(&dev->global_list, &ocp_devices); - } -} - -extern struct ocp_def core_ocp[]; - -static int __init -ocparch_init(void) -{ - ocp_setup_devices(core_ocp); - return 0; -} - -subsys_initcall(ocparch_init); - -EXPORT_SYMBOL(ocp_devices); diff --git a/arch/ppc/ocp/ocp.c b/arch/ppc/ocp/ocp.c deleted file mode 100644 index 8df60d79f..000000000 --- a/arch/ppc/ocp/ocp.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * ocp.c - * - * The is drived from pci.c - * - * Current Maintainer - * Armin Kuster akuster@dslextreme.com - * Jan, 2002 - * - * - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/** - * ocp_get_num - This determines how many OCP devices of a given - * device are registered - * @device: OCP device such as HOST, PCI, GPT, UART, OPB, IIC, GPIO, EMAC, ZMII, - * - * The routine returns the number that devices which is registered - */ -unsigned int ocp_get_num(unsigned int device) -{ - unsigned int count = 0; - struct ocp_device *ocp; - struct list_head *ocp_l; - - list_for_each(ocp_l, &ocp_devices) { - ocp = list_entry(ocp_l, struct ocp_device, global_list); - if (device == ocp->device) - count++; - } - return count; -} - -/** - * ocp_get_dev - get ocp driver pointer for ocp device and instance of it - * @device: OCP device such as PCI, GPT, UART, OPB, IIC, GPIO, EMAC, ZMII - * @dev_num: ocp device number whos paddr you want - * - * The routine returns ocp device pointer - * in list based on device and instance of that device - * - */ -struct ocp_device * -ocp_get_dev(unsigned int device, int dev_num) -{ - struct ocp_device *ocp; - struct list_head *ocp_l; - int count = 0; - - list_for_each(ocp_l, &ocp_devices) { - ocp = list_entry(ocp_l, struct ocp_device, global_list); - if (device == ocp->device) { - if (dev_num == count) - return ocp; - count++; - } - } - return NULL; -} - -EXPORT_SYMBOL(ocp_get_dev); -EXPORT_SYMBOL(ocp_get_num); - -#ifdef CONFIG_PM -int ocp_generic_suspend(struct ocp_device *pdev, u32 state) -{ - ocp_force_power_off(pdev); - return 0; -} - -int ocp_generic_resume(struct ocp_device *pdev) -{ - ocp_force_power_on(pdev); -} - -EXPORT_SYMBOL(ocp_generic_suspend); -EXPORT_SYMBOL(ocp_generic_resume); -#endif /* CONFIG_PM */ diff --git a/arch/ppc/oprofile/init.c b/arch/ppc/oprofile/init.c deleted file mode 100644 index e4217d661..000000000 --- a/arch/ppc/oprofile/init.c +++ /dev/null @@ -1,23 +0,0 @@ -/** - * @file init.c - * - * @remark Copyright 2002 OProfile authors - * @remark Read the file COPYING - * - * @author John Levon - */ - -#include -#include -#include -#include - -int __init oprofile_arch_init(struct oprofile_operations ** ops) -{ - return -ENODEV; -} - - -void oprofile_arch_exit(void) -{ -} diff --git a/arch/ppc/platforms/85xx/mpc8540.c b/arch/ppc/platforms/85xx/mpc8540.c deleted file mode 100644 index f05ef12d2..000000000 --- a/arch/ppc/platforms/85xx/mpc8540.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * arch/ppc/platforms/85xx/mpc8540.c - * - * MPC8540 I/O descriptions - * - * Maintainer: Kumar Gala - * - * Copyright 2004 Freescale Semiconductor Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include - -/* These should be defined in platform code */ -extern struct ocp_gfar_data mpc85xx_tsec1_def; -extern struct ocp_gfar_data mpc85xx_tsec2_def; -extern struct ocp_gfar_data mpc85xx_fec_def; -extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def; - -/* We use offsets for paddr since we do not know at compile time - * what CCSRBAR is, platform code should fix this up in - * setup_arch - * - * Only the first IRQ is given even if a device has - * multiple lines associated with ita - */ -struct ocp_def core_ocp[] = { - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_IIC, - .index = 0, - .paddr = MPC85xx_IIC1_OFFSET, - .irq = MPC85xx_IRQ_IIC1, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_i2c1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_16550, - .index = 0, - .paddr = MPC85xx_UART0_OFFSET, - .irq = MPC85xx_IRQ_DUART, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_16550, - .index = 1, - .paddr = MPC85xx_UART1_OFFSET, - .irq = MPC85xx_IRQ_DUART, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 0, - .paddr = MPC85xx_ENET1_OFFSET, - .irq = MPC85xx_IRQ_TSEC1_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 1, - .paddr = MPC85xx_ENET2_OFFSET, - .irq = MPC85xx_IRQ_TSEC2_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec2_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 2, - .paddr = MPC85xx_ENET3_OFFSET, - .irq = MPC85xx_IRQ_FEC, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_fec_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_DMA, - .index = 0, - .paddr = MPC85xx_DMA_OFFSET, - .irq = MPC85xx_IRQ_DMA0, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_PERFMON, - .index = 0, - .paddr = MPC85xx_PERFMON_OFFSET, - .irq = MPC85xx_IRQ_PERFMON, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_INVALID - } -}; diff --git a/arch/ppc/platforms/85xx/mpc8555.c b/arch/ppc/platforms/85xx/mpc8555.c deleted file mode 100644 index b411c1824..000000000 --- a/arch/ppc/platforms/85xx/mpc8555.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * arch/ppc/platform/85xx/mpc8555.c - * - * MPC8555 I/O descriptions - * - * Maintainer: Kumar Gala - * - * Copyright 2004 Freescale Semiconductor Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include - -/* These should be defined in platform code */ -extern struct ocp_gfar_data mpc85xx_tsec1_def; -extern struct ocp_gfar_data mpc85xx_tsec2_def; -extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def; - -/* We use offsets for paddr since we do not know at compile time - * what CCSRBAR is, platform code should fix this up in - * setup_arch - * - * Only the first IRQ is given even if a device has - * multiple lines associated with ita - */ -struct ocp_def core_ocp[] = { - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_IIC, - .index = 0, - .paddr = MPC85xx_IIC1_OFFSET, - .irq = MPC85xx_IRQ_IIC1, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_i2c1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_16550, - .index = 0, - .paddr = MPC85xx_UART0_OFFSET, - .irq = MPC85xx_IRQ_DUART, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_16550, - .index = 1, - .paddr = MPC85xx_UART1_OFFSET, - .irq = MPC85xx_IRQ_DUART, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 0, - .paddr = MPC85xx_ENET1_OFFSET, - .irq = MPC85xx_IRQ_TSEC1_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 1, - .paddr = MPC85xx_ENET2_OFFSET, - .irq = MPC85xx_IRQ_TSEC2_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec2_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_DMA, - .index = 0, - .paddr = MPC85xx_DMA_OFFSET, - .irq = MPC85xx_IRQ_DMA0, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_SEC2, - .index = 0, - .paddr = MPC85xx_SEC2_OFFSET, - .irq = MPC85xx_IRQ_SEC2, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_PERFMON, - .index = 0, - .paddr = MPC85xx_PERFMON_OFFSET, - .irq = MPC85xx_IRQ_PERFMON, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_INVALID - } -}; diff --git a/arch/ppc/platforms/85xx/mpc8560.c b/arch/ppc/platforms/85xx/mpc8560.c deleted file mode 100644 index c254299bd..000000000 --- a/arch/ppc/platforms/85xx/mpc8560.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * arch/ppc/platforms/85xx/mpc8560.c - * - * MPC8560 I/O descriptions - * - * Maintainer: Kumar Gala - * - * Copyright 2004 Freescale Semiconductor Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include - -/* These should be defined in platform code */ -extern struct ocp_gfar_data mpc85xx_tsec1_def; -extern struct ocp_gfar_data mpc85xx_tsec2_def; -extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def; - -/* We use offsets for paddr since we do not know at compile time - * what CCSRBAR is, platform code should fix this up in - * setup_arch - * - * Only the first IRQ is given even if a device has - * multiple lines associated with ita - */ -struct ocp_def core_ocp[] = { - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_IIC, - .index = 0, - .paddr = MPC85xx_IIC1_OFFSET, - .irq = MPC85xx_IRQ_IIC1, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_i2c1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 0, - .paddr = MPC85xx_ENET1_OFFSET, - .irq = MPC85xx_IRQ_TSEC1_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec1_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_GFAR, - .index = 1, - .paddr = MPC85xx_ENET2_OFFSET, - .irq = MPC85xx_IRQ_TSEC2_TX, - .pm = OCP_CPM_NA, - .additions = &mpc85xx_tsec2_def, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_DMA, - .index = 0, - .paddr = MPC85xx_DMA_OFFSET, - .irq = MPC85xx_IRQ_DMA0, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_PERFMON, - .index = 0, - .paddr = MPC85xx_PERFMON_OFFSET, - .irq = MPC85xx_IRQ_PERFMON, - .pm = OCP_CPM_NA, - }, - { .vendor = OCP_VENDOR_INVALID - } -}; diff --git a/arch/ppc/platforms/85xx/mpc85xx_devices.c b/arch/ppc/platforms/85xx/mpc85xx_devices.c deleted file mode 100644 index a231795ee..000000000 --- a/arch/ppc/platforms/85xx/mpc85xx_devices.c +++ /dev/null @@ -1,552 +0,0 @@ -/* - * arch/ppc/platforms/85xx/mpc85xx_devices.c - * - * MPC85xx Device descriptions - * - * Maintainer: Kumar Gala - * - * Copyright 2005 Freescale Semiconductor Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -/* We use offsets for IORESOURCE_MEM since we do not know at compile time - * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup - */ - -static struct gianfar_platform_data mpc85xx_tsec1_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR, - .phy_reg_addr = MPC85xx_ENET1_OFFSET, -}; - -static struct gianfar_platform_data mpc85xx_tsec2_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR, - .phy_reg_addr = MPC85xx_ENET1_OFFSET, -}; - -static struct gianfar_platform_data mpc85xx_fec_pdata = { - .phy_reg_addr = MPC85xx_ENET1_OFFSET, -}; - -static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = { - .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, -}; - -static struct plat_serial8250_port serial_platform_data[] = { - [0] = { - .mapbase = 0x4500, - .irq = MPC85xx_IRQ_DUART, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ, - }, - [1] = { - .mapbase = 0x4600, - .irq = MPC85xx_IRQ_DUART, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ, - }, -}; - -struct platform_device ppc_sys_platform_devices[] = { - [MPC85xx_TSEC1] = { - .name = "fsl-gianfar", - .id = 1, - .dev.platform_data = &mpc85xx_tsec1_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET1_OFFSET, - .end = MPC85xx_ENET1_OFFSET + - MPC85xx_ENET1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC1_TX, - .end = MPC85xx_IRQ_TSEC1_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC1_RX, - .end = MPC85xx_IRQ_TSEC1_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC1_ERROR, - .end = MPC85xx_IRQ_TSEC1_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_TSEC2] = { - .name = "fsl-gianfar", - .id = 2, - .dev.platform_data = &mpc85xx_tsec2_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET2_OFFSET, - .end = MPC85xx_ENET2_OFFSET + - MPC85xx_ENET2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC2_TX, - .end = MPC85xx_IRQ_TSEC2_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC2_RX, - .end = MPC85xx_IRQ_TSEC2_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC2_ERROR, - .end = MPC85xx_IRQ_TSEC2_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_FEC] = { - .name = "fsl-gianfar", - .id = 3, - .dev.platform_data = &mpc85xx_fec_pdata, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET3_OFFSET, - .end = MPC85xx_ENET3_OFFSET + - MPC85xx_ENET3_SIZE - 1, - .flags = IORESOURCE_MEM, - - }, - { - .start = MPC85xx_IRQ_FEC, - .end = MPC85xx_IRQ_FEC, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_IIC1] = { - .name = "fsl-i2c", - .id = 1, - .dev.platform_data = &mpc85xx_fsl_i2c_pdata, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_IIC1_OFFSET, - .end = MPC85xx_IIC1_OFFSET + - MPC85xx_IIC1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_IIC1, - .end = MPC85xx_IRQ_IIC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA0] = { - .name = "fsl-dma", - .id = 0, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA0_OFFSET, - .end = MPC85xx_DMA0_OFFSET + - MPC85xx_DMA0_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA0, - .end = MPC85xx_IRQ_DMA0, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA1] = { - .name = "fsl-dma", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA1_OFFSET, - .end = MPC85xx_DMA1_OFFSET + - MPC85xx_DMA1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA1, - .end = MPC85xx_IRQ_DMA1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA2] = { - .name = "fsl-dma", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA2_OFFSET, - .end = MPC85xx_DMA2_OFFSET + - MPC85xx_DMA2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA2, - .end = MPC85xx_IRQ_DMA2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA3] = { - .name = "fsl-dma", - .id = 3, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA3_OFFSET, - .end = MPC85xx_DMA3_OFFSET + - MPC85xx_DMA3_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA3, - .end = MPC85xx_IRQ_DMA3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DUART] = { - .name = "serial8250", - .id = 0, - .dev.platform_data = serial_platform_data, - }, - [MPC85xx_PERFMON] = { - .name = "fsl-perfmon", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_PERFMON_OFFSET, - .end = MPC85xx_PERFMON_OFFSET + - MPC85xx_PERFMON_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_PERFMON, - .end = MPC85xx_IRQ_PERFMON, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_SEC2] = { - .name = "fsl-sec2", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_SEC2_OFFSET, - .end = MPC85xx_SEC2_OFFSET + - MPC85xx_SEC2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_SEC2, - .end = MPC85xx_IRQ_SEC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, -#ifdef CONFIG_CPM2 - [MPC85xx_CPM_FCC1] = { - .name = "fsl-cpm-fcc", - .id = 1, - .num_resources = 3, - .resource = (struct resource[]) { - { - .start = 0x91300, - .end = 0x9131F, - .flags = IORESOURCE_MEM, - }, - { - .start = 0x91380, - .end = 0x9139F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC1, - .end = SIU_INT_FCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_FCC2] = { - .name = "fsl-cpm-fcc", - .id = 2, - .num_resources = 3, - .resource = (struct resource[]) { - { - .start = 0x91320, - .end = 0x9133F, - .flags = IORESOURCE_MEM, - }, - { - .start = 0x913A0, - .end = 0x913CF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC2, - .end = SIU_INT_FCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_FCC3] = { - .name = "fsl-cpm-fcc", - .id = 3, - .num_resources = 3, - .resource = (struct resource[]) { - { - .start = 0x91340, - .end = 0x9135F, - .flags = IORESOURCE_MEM, - }, - { - .start = 0x913D0, - .end = 0x913FF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC3, - .end = SIU_INT_FCC3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_I2C] = { - .name = "fsl-cpm-i2c", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91860, - .end = 0x918BF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_I2C, - .end = SIU_INT_I2C, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC1] = { - .name = "fsl-cpm-scc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A00, - .end = 0x91A1F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC1, - .end = SIU_INT_SCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC2] = { - .name = "fsl-cpm-scc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A20, - .end = 0x91A3F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC2, - .end = SIU_INT_SCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC3] = { - .name = "fsl-cpm-scc", - .id = 3, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A40, - .end = 0x91A5F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC3, - .end = SIU_INT_SCC3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC4] = { - .name = "fsl-cpm-scc", - .id = 4, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A60, - .end = 0x91A7F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC4, - .end = SIU_INT_SCC4, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SPI] = { - .name = "fsl-cpm-spi", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91AA0, - .end = 0x91AFF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SPI, - .end = SIU_INT_SPI, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_MCC1] = { - .name = "fsl-cpm-mcc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B30, - .end = 0x91B3F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_MCC1, - .end = SIU_INT_MCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_MCC2] = { - .name = "fsl-cpm-mcc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B50, - .end = 0x91B5F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_MCC2, - .end = SIU_INT_MCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SMC1] = { - .name = "fsl-cpm-smc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A80, - .end = 0x91A8F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SMC1, - .end = SIU_INT_SMC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SMC2] = { - .name = "fsl-cpm-smc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A90, - .end = 0x91A9F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SMC2, - .end = SIU_INT_SMC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_USB] = { - .name = "fsl-cpm-usb", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B60, - .end = 0x91B7F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_USB, - .end = SIU_INT_USB, - .flags = IORESOURCE_IRQ, - }, - }, - }, -#endif /* CONFIG_CPM2 */ -}; - -static int __init mach_mpc85xx_fixup(struct platform_device *pdev) -{ - ppc_sys_fixup_mem_resource(pdev, CCSRBAR); - return 0; -} - -static int __init mach_mpc85xx_init(void) -{ - ppc_sys_device_fixup = mach_mpc85xx_fixup; - return 0; -} - -postcore_initcall(mach_mpc85xx_init); diff --git a/arch/ppc/platforms/85xx/mpc85xx_sys.c b/arch/ppc/platforms/85xx/mpc85xx_sys.c deleted file mode 100644 index 9ba0255fb..000000000 --- a/arch/ppc/platforms/85xx/mpc85xx_sys.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * arch/ppc/platforms/85xx/mpc85xx_sys.c - * - * MPC85xx System descriptions - * - * Maintainer: Kumar Gala - * - * Copyright 2005 Freescale Semiconductor Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include - -struct ppc_sys_spec *cur_ppc_sys_spec; -struct ppc_sys_spec ppc_sys_specs[] = { - { - .ppc_sys_name = "MPC8540", - .mask = 0xFFFF0000, - .value = 0x80300000, - .num_devices = 10, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_FEC, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - }, - }, - { - .ppc_sys_name = "MPC8560", - .mask = 0xFFFF0000, - .value = 0x80700000, - .num_devices = 19, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, MPC85xx_CPM_SCC4, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3, - MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2, - }, - }, - { - .ppc_sys_name = "MPC8541", - .mask = 0xFFFF0000, - .value = 0x80720000, - .num_devices = 13, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - }, - }, - { - .ppc_sys_name = "MPC8541E", - .mask = 0xFFFF0000, - .value = 0x807A0000, - .num_devices = 14, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - }, - }, - { - .ppc_sys_name = "MPC8555", - .mask = 0xFFFF0000, - .value = 0x80710000, - .num_devices = 20, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3, - MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, - MPC85xx_CPM_USB, - }, - }, - { - .ppc_sys_name = "MPC8555E", - .mask = 0xFFFF0000, - .value = 0x80790000, - .num_devices = 21, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3, - MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, - MPC85xx_CPM_USB, - }, - }, - { /* default match */ - .ppc_sys_name = "", - .mask = 0x00000000, - .value = 0x00000000, - }, -}; diff --git a/arch/ppc/platforms/error_log.c b/arch/ppc/platforms/error_log.c deleted file mode 100644 index 4a71e1885..000000000 --- a/arch/ppc/platforms/error_log.c +++ /dev/null @@ -1,183 +0,0 @@ -/* - * arch/ppc/kernel/error_log.c - * - * Copyright (c) 2000 Tilmann Bitterberg - * (tilmann@bitterberg.de) - * - * Error processing of errors found by rtas even-scan routine - * which is done with every heartbeat. (chrp_setup.c) - */ - -#include - -#include - -#include "error_log.h" - -/* ****************************************************************** */ -/* - * EVENT-SCAN - * The whole stuff below here doesn't take any action when it found - * an error, it just prints as much information as possible and - * then its up to the user to decide what to do. - * - * Returns 0 if no errors were found - * Returns 1 if there may be more errors - */ -int ppc_rtas_errorlog_scan(void) -{ -const char *_errlog_severity[] = { -#ifdef VERBOSE_ERRORS - "No Error\n\t\ -Should require no further information", - "Event\n\t\ -This is not really an error, it is an event. I use events\n\t\ -to communicate with RTAS back and forth.", - "Warning\n\t\ -Indicates a non-state-losing error, either fully recovered\n\t\ -by RTAS or not needing recovery. Ignore it.", - "Error sync\n\t\ -May only be fatal to a certain program or thread. Recovery\n\t\ -and continuation is possible, if I only had a handler for\n\t\ -this. Less serious", - "Error\n\t\ -Less serious, but still causing a loss of data and state.\n\t\ -I can't tell you exactly what to do, You have to decide\n\t\ -with help from the target and initiator field, what kind\n\t\ -of further actions may take place.", - "Fatal\n\t\ -Represent a permanent hardware failure and I believe this\n\t\ -affects my overall performance and behaviour. I would not\n\t\ -attempt to continue normal operation." -#else - "No Error", - "Event", - "Warning", - "Error sync", - "Error", - "Fatal" -#endif /* VERBOSE_ERRORS */ -}; - -#if 0 /* unused?? */ -const char *_errlog_disposition[] = { -#ifdef VERBOSE_ERRORS - "Fully recovered\n\t\ -There was an error, but it is fully recovered by RTAS.", - "Limited recovery\n\t\ -RTAS was able to recover the state of the machine, but some\n\t\ -feature of the machine has been disabled or lost (for example\n\t\ -error checking) or performance may suffer.", - "Not recovered\n\t\ -Whether RTAS did not try to recover anything or recovery failed:\n\t\ -HOUSTON, WE HAVE A PROBLEM!" -#else - "Fully recovered", - "Limited recovery", - "Not recovered" -#endif /* VERBOSE_ERRORS */ -}; -#endif - -const char *_errlog_extended[] = { -#ifdef VERBOSE_ERRORS - "Not present\n\t\ -Sad, the RTAS call didn't return an extended error log.", - "Present\n\t\ -The extended log is present and hopefully it contains a lot of\n\t\ -useful information, which leads to the solution of the problem." -#else - "Not present", - "Present" -#endif /* VERBOSE_ERRORS */ -}; - -const char *_errlog_initiator[] = { - "Unknown or not applicable", - "CPU", - "PCI", - "ISA", - "Memory", - "Power management" -}; - -const char *_errlog_target[] = { - "Unknown or not applicable", - "CPU", - "PCI", - "ISA", - "Memory", - "Power management" -}; - rtas_error_log error_log; - char logdata[1024]; - int error; -#if 0 /* unused?? */ - int retries = 0; /* if HW error, try 10 times */ -#endif - - error = call_rtas ("event-scan", 4, 1, (unsigned long *)&error_log, - INTERNAL_ERROR | EPOW_WARNING, - 0, __pa(logdata), 1024); - - if (error == 1) /* no errors found */ - return 0; - - if (error == -1) { - printk(KERN_ERR "Unable to get errors. Do you a favor and throw this box away\n"); - return 0; - } - if (error_log.version != 1) - printk(KERN_WARNING "Unknown version (%d), please implement me\n", - error_log.version); - - switch (error_log.disposition) { - case DISP_FULLY_RECOVERED: - /* there was an error, but everything is fine now */ - return 0; - case DISP_NOT_RECOVERED: - printk("We have a really serious Problem!\n"); - case DISP_LIMITED_RECOVERY: - printk("Error classification\n"); - printk("Severity : %s\n", - ppc_rtas_errorlog_check_severity (error_log)); - printk("Initiator : %s\n", - ppc_rtas_errorlog_check_initiator (error_log)); - printk("Target : %s\n", - ppc_rtas_errorlog_check_target (error_log)); - printk("Type : %s\n", - ppc_rtas_errorlog_check_type (error_log)); - printk("Ext. log : %s\n", - ppc_rtas_errorlog_check_extended (error_log)); - if (error_log.extended) - ppc_rtas_errorlog_disect_extended (logdata); - return 1; - default: - /* nothing */ - break; - } - return 0; -} -/* ****************************************************************** */ -const char * ppc_rtas_errorlog_check_type (rtas_error_log error_log) -{ - const char *_errlog_type[] = { - "unknown type", - "too many tries failed", - "TCE error", - "RTAS device failed", - "target timed out", - "parity error on data", /* 5 */ - "parity error on address", - "parity error on external cache", - "access to invalid address", - "uncorrectable ECC error", - "corrected ECC error" /* 10 */ - }; - if (error_log.type == TYPE_EPOW) - return "EPOW"; - if (error_log.type >= TYPE_PMGM_POWER_SW_ON) - return "PowerMGM Event (not handled right now)"; - return _errlog_type[error_log.type]; -} - diff --git a/arch/ppc/platforms/error_log.h b/arch/ppc/platforms/error_log.h deleted file mode 100644 index b8226aef3..000000000 --- a/arch/ppc/platforms/error_log.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef __ERROR_LOG_H__ -#define __ERROR_LOG_H__ - -#define VERBOSE_ERRORS 1 /* Maybe I enlarge the kernel too much */ -#undef VERBOSE_ERRORS - -/* Event classes */ -/* XXX: Endianess correct? NOW*/ -#define INTERNAL_ERROR 0x80000000 /* set bit 0 */ -#define EPOW_WARNING 0x40000000 /* set bit 1 */ -#define POWERMGM_EVENTS 0x20000000 /* set bit 2 */ - -/* event-scan returns */ -#define SEVERITY_FATAL 0x5 -#define SEVERITY_ERROR 0x4 -#define SEVERITY_ERROR_SYNC 0x3 -#define SEVERITY_WARNING 0x2 -#define SEVERITY_EVENT 0x1 -#define SEVERITY_NO_ERROR 0x0 -#define DISP_FULLY_RECOVERED 0x0 -#define DISP_LIMITED_RECOVERY 0x1 -#define DISP_NOT_RECOVERED 0x2 -#define PART_PRESENT 0x0 -#define PART_NOT_PRESENT 0x1 -#define INITIATOR_UNKNOWN 0x0 -#define INITIATOR_CPU 0x1 -#define INITIATOR_PCI 0x2 -#define INITIATOR_ISA 0x3 -#define INITIATOR_MEMORY 0x4 -#define INITIATOR_POWERMGM 0x5 -#define TARGET_UNKNOWN 0x0 -#define TARGET_CPU 0x1 -#define TARGET_PCI 0x2 -#define TARGET_ISA 0x3 -#define TARGET_MEMORY 0x4 -#define TARGET_POWERMGM 0x5 -#define TYPE_RETRY 0x01 -#define TYPE_TCE_ERR 0x02 -#define TYPE_INTERN_DEV_FAIL 0x03 -#define TYPE_TIMEOUT 0x04 -#define TYPE_DATA_PARITY 0x05 -#define TYPE_ADDR_PARITY 0x06 -#define TYPE_CACHE_PARITY 0x07 -#define TYPE_ADDR_INVALID 0x08 -#define TYPE_ECC_UNCORR 0x09 -#define TYPE_ECC_CORR 0x0a -#define TYPE_EPOW 0x40 -/* I don't add PowerMGM events right now, this is a different topic */ -#define TYPE_PMGM_POWER_SW_ON 0x60 -#define TYPE_PMGM_POWER_SW_OFF 0x61 -#define TYPE_PMGM_LID_OPEN 0x62 -#define TYPE_PMGM_LID_CLOSE 0x63 -#define TYPE_PMGM_SLEEP_BTN 0x64 -#define TYPE_PMGM_WAKE_BTN 0x65 -#define TYPE_PMGM_BATTERY_WARN 0x66 -#define TYPE_PMGM_BATTERY_CRIT 0x67 -#define TYPE_PMGM_SWITCH_TO_BAT 0x68 -#define TYPE_PMGM_SWITCH_TO_AC 0x69 -#define TYPE_PMGM_KBD_OR_MOUSE 0x6a -#define TYPE_PMGM_ENCLOS_OPEN 0x6b -#define TYPE_PMGM_ENCLOS_CLOSED 0x6c -#define TYPE_PMGM_RING_INDICATE 0x6d -#define TYPE_PMGM_LAN_ATTENTION 0x6e -#define TYPE_PMGM_TIME_ALARM 0x6f -#define TYPE_PMGM_CONFIG_CHANGE 0x70 -#define TYPE_PMGM_SERVICE_PROC 0x71 - -typedef struct _rtas_error_log { - unsigned long version:8; /* Architectural version */ - unsigned long severity:3; /* Severity level of error */ - unsigned long disposition:2; /* Degree of recovery */ - unsigned long extended:1; /* extended log present? */ - unsigned long /* reserved */ :2; /* Reserved for future use */ - unsigned long initiator:4; /* Initiator of event */ - unsigned long target:4; /* Target of failed operation */ - unsigned long type:8; /* General event or error*/ - unsigned long extended_log_length:32; /* length in bytes */ -} rtas_error_log; - -/* ****************************************************************** */ -#define ppc_rtas_errorlog_check_severity(x) \ - (_errlog_severity[x.severity]) -#define ppc_rtas_errorlog_check_target(x) \ - (_errlog_target[x.target]) -#define ppc_rtas_errorlog_check_initiator(x) \ - (_errlog_initiator[x.initiator]) -#define ppc_rtas_errorlog_check_extended(x) \ - (_errlog_extended[x.extended]) -#define ppc_rtas_errorlog_disect_extended(x) \ - do { /* implement me */ } while(0) -extern const char * ppc_rtas_errorlog_check_type (rtas_error_log error_log); -extern int ppc_rtas_errorlog_scan(void); - - -#endif /* __ERROR_LOG_H__ */ diff --git a/arch/ppc/platforms/est8260_setup.c b/arch/ppc/platforms/est8260_setup.c deleted file mode 100644 index ecd114fb4..000000000 --- a/arch/ppc/platforms/est8260_setup.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * arch/ppc/platforms/est8260_setup.c - * - * EST8260 platform support - * - * Author: Allen Curtis - * Derived from: m8260_setup.c by Dan Malek, MVista - * - * Copyright 2002 Ones and Zeros, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include - -#include -#include - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -est8260_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: EST Corporation\n" - "machine\t\t: SBC8260 PowerPC\n" - "\n" - "mem size\t\t: 0x%08x\n" - "console baud\t\t: %d\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -est8260_setup_arch(void) -{ - printk("EST SBC8260 Port\n"); - callback_setup_arch(); -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = est8260_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = est8260_setup_arch; -} diff --git a/arch/ppc/platforms/ev64260_setup.c b/arch/ppc/platforms/ev64260_setup.c deleted file mode 100644 index a5b75f51b..000000000 --- a/arch/ppc/platforms/ev64260_setup.c +++ /dev/null @@ -1,476 +0,0 @@ -/* - * arch/ppc/platforms/ev64260_setup.c - * - * Board setup routines for the Marvell/Galileo EV-64260-BP Evaluation Board. - * - * Author: Mark A. Greer - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -/* - * The EV-64260-BP port is the result of hard work from many people from - * many companies. In particular, employees of Marvell/Galileo, Mission - * Critical Linux, Xyterra, and MontaVista Software were heavily involved. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if !defined(CONFIG_GT64260_CONSOLE) -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -extern char cmd_line[]; -unsigned long ev64260_find_end_of_memory(void); - -TODC_ALLOC(); - -/* - * Marvell/Galileo EV-64260-BP Evaluation Board PCI interrupt routing. - */ -static int __init -ev64260_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - struct pci_controller *hose = pci_bus_to_hose(dev->bus->number); - - if (hose->index == 0) { - static char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - { 91, 0, 0, 0 }, /* IDSEL 7 - PCI bus 0 */ - { 91, 0, 0, 0 }, /* IDSEL 8 - PCI bus 0 */ - }; - - const long min_idsel = 7, max_idsel = 8, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP; - } - else { - static char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - { 93, 0, 0, 0 }, /* IDSEL 7 - PCI bus 1 */ - { 93, 0, 0, 0 }, /* IDSEL 8 - PCI bus 1 */ - }; - - const long min_idsel = 7, max_idsel = 8, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP; - } -} - -static void __init -ev64260_setup_bridge(void) -{ - gt64260_bridge_info_t info; - int window; - - GT64260_BRIDGE_INFO_DEFAULT(&info, ev64260_find_end_of_memory()); - - /* Lookup PCI host bridges */ - if (gt64260_find_bridges(EV64260_BRIDGE_REG_BASE, - &info, - ev64260_map_irq)) { - printk("Bridge initialization failed.\n"); - } - - /* - * Enabling of PCI internal-vs-external arbitration - * is a platform- and errata-dependent decision. - */ - if(gt64260_revision == GT64260) { - /* FEr#35 */ - gt_clr_bits(GT64260_PCI_0_ARBITER_CNTL, (1<<31)); - gt_clr_bits(GT64260_PCI_1_ARBITER_CNTL, (1<<31)); - } else if( gt64260_revision == GT64260A ) { - gt_set_bits(GT64260_PCI_0_ARBITER_CNTL, (1<<31)); - gt_set_bits(GT64260_PCI_1_ARBITER_CNTL, (1<<31)); - /* Make external GPP interrupts level sensitive */ - gt_set_bits(GT64260_COMM_ARBITER_CNTL, (1<<10)); - /* Doc Change 9: > 100 MHz so must be set */ - gt_set_bits(GT64260_CPU_CONFIG, (1<<23)); - } - - gt_set_bits(GT64260_CPU_MASTER_CNTL, (1<<9)); /* Only 1 cpu */ - - /* SCS windows not disabled above, disable all but SCS 0 */ - for (window=1; window GPP 21 (DUART channel A intr) - * MPP 22 -> GPP 22 (DUART channel B intr) - * - * In MPP Control 3 Register - * MPP 27 -> GPP 27 (PCI 0 INTA) - * MPP 29 -> GPP 29 (PCI 1 INTA) - */ - gt_clr_bits(GT64260_MPP_CNTL_2, - ((1<<20) | (1<<21) | (1<<22) | (1<<23) | - (1<<24) | (1<<25) | (1<<26) | (1<<27))); - - gt_clr_bits(GT64260_MPP_CNTL_3, - ((1<<12) | (1<<13) | (1<<14) | (1<<15) | - (1<<20) | (1<<21) | (1<<22) | (1<<23))); - - gt_write(GT64260_GPP_LEVEL_CNTL, 0x000002c6); - - /* DUART & PCI interrupts are active low */ - gt_set_bits(GT64260_GPP_LEVEL_CNTL, - ((1<<21) | (1<<22) | (1<<27) | (1<<29))); - - /* Clear any pending interrupts for these inputs and enable them. */ - gt_write(GT64260_GPP_INTR_CAUSE, - ~((1<<21) | (1<<22) | (1<<27) | (1<<29))); - gt_set_bits(GT64260_GPP_INTR_MASK, - ((1<<21) | (1<<22)| (1<<27) | (1<<29))); - gt_set_bits(GT64260_IC_CPU_INTR_MASK_HI, ((1<<26) | (1<<27))); - - /* Set MPSC Multiplex RMII */ - /* NOTE: ethernet driver modifies bit 0 and 1 */ - gt_write(GT64260_MPP_SERIAL_PORTS_MULTIPLEX, 0x00001102); - - return; -} - - -static void __init -ev64260_setup_arch(void) -{ -#if !defined(CONFIG_GT64260_CONSOLE) - struct serial_struct serial_req; -#endif - - if ( ppc_md.progress ) - ppc_md.progress("ev64260_setup_arch: enter", 0); - - loops_per_jiffy = 50000000 / HZ; - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_SDA2; -#endif - - if ( ppc_md.progress ) - ppc_md.progress("ev64260_setup_arch: find_bridges", 0); - - /* - * Set up the L2CR register. - * L2 cache was invalidated by bootloader. - */ - switch (PVR_VER(mfspr(PVR))) { - case PVR_VER(PVR_750): - _set_L2CR(0xfd100000); - break; - case PVR_VER(PVR_7400): - case PVR_VER(PVR_7410): - _set_L2CR(0xcd100000); - break; - /* case PVR_VER(PVR_7450): */ - /* XXXX WHAT VALUE?? FIXME */ - break; - } - - ev64260_setup_bridge(); - - TODC_INIT(TODC_TYPE_DS1501, 0, 0, ioremap(EV64260_TODC_BASE,0x20), 8); - -#if !defined(CONFIG_GT64260_CONSOLE) - memset(&serial_req, 0, sizeof(serial_req)); - serial_req.line = 0; - serial_req.baud_base = BASE_BAUD; - serial_req.port = 0; - serial_req.irq = 85; - serial_req.flags = STD_COM_FLAGS; - serial_req.io_type = SERIAL_IO_MEM; - serial_req.iomem_base = ioremap(EV64260_SERIAL_0, 0x20); - serial_req.iomem_reg_shift = 2; - - if (early_serial_setup(&serial_req) != 0) { - printk("Early serial init of port 0 failed\n"); - } - - /* Assume early_serial_setup() doesn't modify serial_req */ - serial_req.line = 1; - serial_req.port = 1; - serial_req.irq = 86; - serial_req.iomem_base = ioremap(EV64260_SERIAL_1, 0x20); - - if (early_serial_setup(&serial_req) != 0) { - printk("Early serial init of port 1 failed\n"); - } -#endif - - printk("Marvell/Galileo EV-64260-BP Evaluation Board\n"); - printk("EV-64260-BP port (C) 2001 MontaVista Software, Inc. (source@mvista.com)\n"); - - if ( ppc_md.progress ) - ppc_md.progress("ev64260_setup_arch: exit", 0); - - return; -} - -static void __init -ev64260_init_irq(void) -{ - gt64260_init_irq(); - - if(gt64260_revision != GT64260) { - /* XXXX Kludge--need to fix gt64260_init_irq() interface */ - /* Mark PCI intrs level sensitive */ - irq_desc[91].status |= IRQ_LEVEL; - irq_desc[93].status |= IRQ_LEVEL; - } -} - -unsigned long __init -ev64260_find_end_of_memory(void) -{ - return 32*1024*1024; /* XXXX FIXME */ -} - -static void -ev64260_reset_board(void) -{ - local_irq_disable(); - - /* Set exception prefix high - to the firmware */ - _nmask_and_or_msr(0, MSR_IP); - - /* XXX FIXME */ - printk("XXXX **** trying to reset board ****\n"); - return; -} - -static void -ev64260_restart(char *cmd) -{ - volatile ulong i = 10000000; - - ev64260_reset_board(); - - while (i-- > 0); - panic("restart failed\n"); -} - -static void -ev64260_halt(void) -{ - local_irq_disable(); - while (1); - /* NOTREACHED */ -} - -static void -ev64260_power_off(void) -{ - ev64260_halt(); - /* NOTREACHED */ -} - -static int -ev64260_show_cpuinfo(struct seq_file *m) -{ - uint pvid; - - pvid = mfspr(PVR); - seq_printf(m, "vendor\t\t: Marvell/Galileo\n"); - seq_printf(m, "machine\t\t: EV-64260-BP\n"); - seq_printf(m, "PVID\t\t: 0x%x, vendor: %s\n", - pvid, (pvid & (1<<15) ? "IBM" : "Motorola")); - - return 0; -} - -/* DS1501 RTC has too much variation to use RTC for calibration */ -static void __init -ev64260_calibrate_decr(void) -{ - ulong freq; - - freq = 100000000 / 4; - - printk("time_init: decrementer frequency = %lu.%.6lu MHz\n", - freq/1000000, freq%1000000); - - tb_ticks_per_jiffy = freq / HZ; - tb_to_us = mulhwu_scale_factor(freq, 1000000); - - return; -} - -#if defined(CONFIG_SERIAL_TEXT_DEBUG) -/* - * Set BAT 3 to map 0xf0000000 to end of physical memory space. - */ -static __inline__ void -ev64260_set_bat(void) -{ - unsigned long bat3u, bat3l; - static int mapping_set = 0; - - if (!mapping_set) { - - __asm__ __volatile__( - " lis %0,0xf000\n \ - ori %1,%0,0x002a\n \ - ori %0,%0,0x1ffe\n \ - mtspr 0x21e,%0\n \ - mtspr 0x21f,%1\n \ - isync\n \ - sync " - : "=r" (bat3u), "=r" (bat3l)); - - mapping_set = 1; - } - - return; -} - -#if !defined(CONFIG_GT64260_CONSOLE) -#include -#include -#include - -static struct serial_state rs_table[RS_TABLE_SIZE] = { - SERIAL_PORT_DFNS /* Defined in */ -}; - -static void -ev64260_16550_progress(char *s, unsigned short hex) -{ - volatile char c; - volatile unsigned long com_port; - u16 shift; - - com_port = rs_table[0].port; - shift = rs_table[0].iomem_reg_shift; - - while ((c = *s++) != 0) { - while ((*((volatile unsigned char *)com_port + - (UART_LSR << shift)) & UART_LSR_THRE) == 0) - ; - *(volatile unsigned char *)com_port = c; - - if (c == '\n') { - while ((*((volatile unsigned char *)com_port + - (UART_LSR << shift)) & UART_LSR_THRE) == 0) - ; - *(volatile unsigned char *)com_port = '\r'; - } - } - - /* Move to next line on */ - while ((*((volatile unsigned char *)com_port + - (UART_LSR << shift)) & UART_LSR_THRE) == 0) - ; - *(volatile unsigned char *)com_port = '\n'; - while ((*((volatile unsigned char *)com_port + - (UART_LSR << shift)) & UART_LSR_THRE) == 0) - ; - *(volatile unsigned char *)com_port = '\r'; - - return; -} -#endif /* !CONFIG_GT64260_CONSOLE */ -#endif /* CONFIG_SERIAL_TEXT_DEBUG */ - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - parse_bootinfo(find_bootinfo()); - - isa_mem_base = 0; - - ppc_md.setup_arch = ev64260_setup_arch; - ppc_md.show_cpuinfo = ev64260_show_cpuinfo; - ppc_md.irq_canonicalize = NULL; - ppc_md.init_IRQ = ev64260_init_irq; - ppc_md.get_irq = gt64260_get_irq; - ppc_md.init = NULL; - - ppc_md.restart = ev64260_restart; - ppc_md.power_off = ev64260_power_off; - ppc_md.halt = ev64260_halt; - - ppc_md.find_end_of_memory = ev64260_find_end_of_memory; - - ppc_md.time_init = todc_time_init; - ppc_md.set_rtc_time = todc_set_rtc_time; - ppc_md.get_rtc_time = todc_get_rtc_time; - ppc_md.calibrate_decr = ev64260_calibrate_decr; - - ppc_md.nvram_read_val = todc_direct_read_val; - ppc_md.nvram_write_val = todc_direct_write_val; - - ppc_md.heartbeat = NULL; - ppc_md.heartbeat_reset = 0; - ppc_md.heartbeat_count = 0; - -#ifdef CONFIG_SERIAL_TEXT_DEBUG - ev64260_set_bat(); -#ifdef CONFIG_GT64260_CONSOLE - gt64260_base = EV64260_BRIDGE_REG_BASE; - ppc_md.progress = gt64260_mpsc_progress; /* embedded UART */ -#else - ppc_md.progress = ev64260_16550_progress; /* Dev module DUART */ -#endif -#else /* !CONFIG_SERIAL_TEXT_DEBUG */ - ppc_md.progress = NULL; -#endif /* CONFIG_SERIAL_TEXT_DEBUG */ - - return; -} diff --git a/arch/ppc/platforms/lopec_pci.c b/arch/ppc/platforms/lopec_pci.c deleted file mode 100644 index 11aab4d63..000000000 --- a/arch/ppc/platforms/lopec_pci.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * arch/ppc/platforms/lopec_pci.c - * - * PCI setup routines for the Motorola LoPEC. - * - * Author: Dan Cox - * danc@mvista.com (or, alternately, source@mvista.com) - * - * 2001-2002 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#include -#include - -#include -#include -#include - -static inline int __init -lopec_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - int irq; - static char pci_irq_table[][4] = { - {16, 0, 0, 0}, /* ID 11 - Winbond */ - {22, 0, 0, 0}, /* ID 12 - SCSI */ - {0, 0, 0, 0}, /* ID 13 - nothing */ - {17, 0, 0, 0}, /* ID 14 - 82559 Ethernet */ - {27, 0, 0, 0}, /* ID 15 - USB */ - {23, 0, 0, 0}, /* ID 16 - PMC slot 1 */ - {24, 0, 0, 0}, /* ID 17 - PMC slot 2 */ - {25, 0, 0, 0}, /* ID 18 - PCI slot */ - {0, 0, 0, 0}, /* ID 19 - nothing */ - {0, 0, 0, 0}, /* ID 20 - nothing */ - {0, 0, 0, 0}, /* ID 21 - nothing */ - {0, 0, 0, 0}, /* ID 22 - nothing */ - {0, 0, 0, 0}, /* ID 23 - nothing */ - {0, 0, 0, 0}, /* ID 24 - PMC slot 1b */ - {0, 0, 0, 0}, /* ID 25 - nothing */ - {0, 0, 0, 0} /* ID 26 - PMC Slot 2b */ - }; - const long min_idsel = 11, max_idsel = 26, irqs_per_slot = 4; - - irq = PCI_IRQ_TABLE_LOOKUP; - if (!irq) - return 0; - - return irq; -} - -void __init -lopec_setup_winbond_83553(struct pci_controller *hose) -{ - int devfn; - - devfn = PCI_DEVFN(11,0); - - /* IDE interrupt routing (primary 14, secondary 15) */ - early_write_config_byte(hose, 0, devfn, 0x43, 0xef); - /* PCI interrupt routing */ - early_write_config_word(hose, 0, devfn, 0x44, 0x0000); - - /* ISA-PCI address decoder */ - early_write_config_byte(hose, 0, devfn, 0x48, 0xf0); - - /* RTC, kb, not used in PPC */ - early_write_config_byte(hose, 0, devfn, 0x4d, 0x00); - early_write_config_byte(hose, 0, devfn, 0x4e, 0x04); - devfn = PCI_DEVFN(11, 1); - early_write_config_byte(hose, 0, devfn, 0x09, 0x8f); - early_write_config_dword(hose, 0, devfn, 0x40, 0x00ff0011); -} - -void __init -lopec_find_bridges(void) -{ - struct pci_controller *hose; - - hose = pcibios_alloc_controller(); - if (!hose) - return; - - hose->first_busno = 0; - hose->last_busno = 0xff; - - if (mpc10x_bridge_init(hose, - MPC10X_MEM_MAP_B, - MPC10X_MEM_MAP_B, - MPC10X_MAPB_EUMB_BASE) == 0) { - - hose->mem_resources[0].end = 0xffffffff; - lopec_setup_winbond_83553(hose); - hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = lopec_map_irq; - } -} diff --git a/arch/ppc/platforms/lopec_serial.h b/arch/ppc/platforms/lopec_serial.h deleted file mode 100644 index 5490edb2d..000000000 --- a/arch/ppc/platforms/lopec_serial.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * include/asm-ppc/lopec_serial.h - * - * Definitions for Motorola LoPEC board. - * - * Author: Dan Cox - * danc@mvista.com (or, alternately, source@mvista.com) - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifndef __H_LOPEC_SERIAL -#define __H_LOPEC_SERIAL - -#define RS_TABLE_SIZE 3 - -#define BASE_BAUD (1843200 / 16) - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -#define SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, 0xffe10000, 29, STD_COM_FLAGS, \ - iomem_base: (u8 *) 0xffe10000, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, 0xffe11000, 20, STD_COM_FLAGS, \ - iomem_base: (u8 *) 0xffe11000, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, 0xffe12000, 21, STD_COM_FLAGS, \ - iomem_base: (u8 *) 0xffe12000, \ - io_type: SERIAL_IO_MEM } - -#endif diff --git a/arch/ppc/platforms/lopec_setup.c b/arch/ppc/platforms/lopec_setup.c deleted file mode 100644 index 8e98f2607..000000000 --- a/arch/ppc/platforms/lopec_setup.c +++ /dev/null @@ -1,378 +0,0 @@ -/* - * arch/ppc/platforms/lopec_setup.c - * - * Setup routines for the Motorola LoPEC. - * - * Author: Dan Cox - * danc@mvista.com - * - * 2001-2002 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -extern void lopec_find_bridges(void); - -/* - * Define all of the IRQ senses and polarities. Taken from the - * LoPEC Programmer's Reference Guide. - */ -static u_char lopec_openpic_initsenses[16] __initdata = { - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ 0 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 3 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ 4 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ 5 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 6 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 7 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 8 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 9 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 10 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 11 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ 12 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ 13 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_NEGATIVE), /* IRQ 14 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE) /* IRQ 15 */ -}; - -static int -lopec_show_cpuinfo(struct seq_file *m) -{ - seq_printf(m, "machine\t\t: Motorola LoPEC\n"); - return 0; -} - -static u32 -lopec_irq_canonicalize(u32 irq) -{ - if (irq == 2) - return 9; - else - return irq; -} - -static void -lopec_restart(char *cmd) -{ -#define LOPEC_SYSSTAT1 0xffe00000 - /* force a hard reset, if possible */ - unsigned char reg = *((unsigned char *) LOPEC_SYSSTAT1); - reg |= 0x80; - *((unsigned char *) LOPEC_SYSSTAT1) = reg; - - local_irq_disable(); - while(1); -#undef LOPEC_SYSSTAT1 -} - -static void -lopec_halt(void) -{ - local_irq_disable(); - while(1); -} - -static void -lopec_power_off(void) -{ - lopec_halt(); -} - -#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) -int lopec_ide_ports_known = 0; -static unsigned long lopec_ide_regbase[MAX_HWIFS]; -static unsigned long lopec_ide_ctl_regbase[MAX_HWIFS]; -static unsigned long lopec_idedma_regbase; - -static void -lopec_ide_probe(void) -{ - struct pci_dev *dev = pci_find_device(PCI_VENDOR_ID_WINBOND, - PCI_DEVICE_ID_WINBOND_82C105, - NULL); - lopec_ide_ports_known = 1; - - if (dev) { - lopec_ide_regbase[0] = dev->resource[0].start; - lopec_ide_regbase[1] = dev->resource[2].start; - lopec_ide_ctl_regbase[0] = dev->resource[1].start; - lopec_ide_ctl_regbase[1] = dev->resource[3].start; - lopec_idedma_regbase = dev->resource[4].start; - } -} - -static int -lopec_ide_default_irq(unsigned long base) -{ - if (lopec_ide_ports_known == 0) - lopec_ide_probe(); - - if (base == lopec_ide_regbase[0]) - return 14; - else if (base == lopec_ide_regbase[1]) - return 15; - else - return 0; -} - -static unsigned long -lopec_ide_default_io_base(int index) -{ - if (lopec_ide_ports_known == 0) - lopec_ide_probe(); - return lopec_ide_regbase[index]; -} - -static void __init -lopec_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data, - unsigned long ctl, int *irq) -{ - unsigned long reg = data; - uint alt_status_base; - int i; - - for(i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) - hw->io_ports[i] = reg++; - - if (data == lopec_ide_regbase[0]) { - alt_status_base = lopec_ide_ctl_regbase[0] + 2; - hw->irq = 14; - } - else if (data == lopec_ide_regbase[1]) { - alt_status_base = lopec_ide_ctl_regbase[1] + 2; - hw->irq = 15; - } - else { - alt_status_base = 0; - hw->irq = 0; - } - - if (ctl) - hw->io_ports[IDE_CONTROL_OFFSET] = ctl; - else - hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base; - - if (irq != NULL) - *irq = hw->irq; - -} -#endif /* BLK_DEV_IDE */ - -static void __init -lopec_init_IRQ(void) -{ - int i; - - /* - * Provide the open_pic code with the correct table of interrupts. - */ - OpenPIC_InitSenses = lopec_openpic_initsenses; - OpenPIC_NumInitSenses = sizeof(lopec_openpic_initsenses); - - mpc10x_set_openpic(); - - /* We have a cascade on OpenPIC IRQ 0, Linux IRQ 16 */ - openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade", - &i8259_irq); - - /* Map i8259 interrupts */ - for(i = 0; i < NUM_8259_INTERRUPTS; i++) - irq_desc[i].handler = &i8259_pic; - - /* - * The EPIC allows for a read in the range of 0xFEF00000 -> - * 0xFEFFFFFF to generate a PCI interrupt-acknowledge transaction. - */ - i8259_init(0xfef00000); -} - -static int __init -lopec_request_io(void) -{ - outb(0x00, 0x4d0); - outb(0xc0, 0x4d1); - - request_region(0x00, 0x20, "dma1"); - request_region(0x20, 0x20, "pic1"); - request_region(0x40, 0x20, "timer"); - request_region(0x80, 0x10, "dma page reg"); - request_region(0xa0, 0x20, "pic2"); - request_region(0xc0, 0x20, "dma2"); - - return 0; -} - -device_initcall(lopec_request_io); - -static void __init -lopec_map_io(void) -{ - io_block_mapping(0xf0000000, 0xf0000000, 0x10000000, _PAGE_IO); - io_block_mapping(0xb0000000, 0xb0000000, 0x10000000, _PAGE_IO); -} - -static void __init -lopec_set_bat(void) -{ - unsigned long batu, batl; - - __asm__ __volatile__( - "lis %0,0xf800\n \ - ori %1,%0,0x002a\n \ - ori %0,%0,0x0ffe\n \ - mtspr 0x21e,%0\n \ - mtspr 0x21f,%1\n \ - isync\n \ - sync " - : "=r" (batu), "=r" (batl)); -} - -#ifdef CONFIG_SERIAL_TEXT_DEBUG -#include -#include -#include -#include - -static struct serial_state rs_table[RS_TABLE_SIZE] = { - SERIAL_PORT_DFNS /* Defined in */ -}; - -volatile unsigned char *com_port; -volatile unsigned char *com_port_lsr; - -static void -serial_writechar(char c) -{ - while ((*com_port_lsr & UART_LSR_THRE) == 0) - ; - *com_port = c; -} - -void -lopec_progress(char *s, unsigned short hex) -{ - volatile char c; - - com_port = (volatile unsigned char *) rs_table[0].port; - com_port_lsr = com_port + UART_LSR; - - while ((c = *s++) != 0) - serial_writechar(c); - - /* Most messages don't have a newline in them */ - serial_writechar('\n'); - serial_writechar('\r'); -} -#endif /* CONFIG_SERIAL_TEXT_DEBUG */ - -TODC_ALLOC(); - -static void __init -lopec_setup_arch(void) -{ - - TODC_INIT(TODC_TYPE_MK48T37, 0, 0, - ioremap(0xffe80000, 0x8000), 8); - - loops_per_jiffy = 100000000/HZ; - - lopec_find_bridges(); - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#elif defined(CONFIG_ROOT_NFS) - ROOT_DEV = Root_NFS; -#elif defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) - ROOT_DEV = Root_HDA1; -#else - ROOT_DEV = Root_SDA1; -#endif - -#ifdef CONFIG_VT - conswitchp = &dummy_con; -#endif -#ifdef CONFIG_PPCBUG_NVRAM - /* Read in NVRAM data */ - init_prep_nvram(); - - /* if no bootargs, look in NVRAM */ - if ( cmd_line[0] == '\0' ) { - char *bootargs; - bootargs = prep_nvram_get_var("bootargs"); - if (bootargs != NULL) { - strcpy(cmd_line, bootargs); - /* again.. */ - strcpy(saved_command_line, cmd_line); - } - } -#endif -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - parse_bootinfo(find_bootinfo()); - lopec_set_bat(); - - isa_io_base = MPC10X_MAPB_ISA_IO_BASE; - isa_mem_base = MPC10X_MAPB_ISA_MEM_BASE; - pci_dram_offset = MPC10X_MAPB_DRAM_OFFSET; - ISA_DMA_THRESHOLD = 0x00ffffff; - DMA_MODE_READ = 0x44; - DMA_MODE_WRITE = 0x48; - - ppc_md.setup_arch = lopec_setup_arch; - ppc_md.show_cpuinfo = lopec_show_cpuinfo; - ppc_md.irq_canonicalize = lopec_irq_canonicalize; - ppc_md.init_IRQ = lopec_init_IRQ; - ppc_md.get_irq = openpic_get_irq; - - ppc_md.restart = lopec_restart; - ppc_md.power_off = lopec_power_off; - ppc_md.halt = lopec_halt; - - ppc_md.setup_io_mappings = lopec_map_io; - - ppc_md.time_init = todc_time_init; - ppc_md.set_rtc_time = todc_set_rtc_time; - ppc_md.get_rtc_time = todc_get_rtc_time; - ppc_md.calibrate_decr = todc_calibrate_decr; - - ppc_md.nvram_read_val = todc_direct_read_val; - ppc_md.nvram_write_val = todc_direct_write_val; - -#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) - ppc_ide_md.default_irq = lopec_ide_default_irq; - ppc_ide_md.default_io_base = lopec_ide_default_io_base; - ppc_ide_md.ide_init_hwif = lopec_ide_init_hwif_ports; -#endif -#ifdef CONFIG_SERIAL_TEXT_DEBUG - ppc_md.progress = lopec_progress; -#endif -} diff --git a/arch/ppc/platforms/mcpn765_serial.h b/arch/ppc/platforms/mcpn765_serial.h deleted file mode 100644 index 312467234..000000000 --- a/arch/ppc/platforms/mcpn765_serial.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-ppc/mcpn765_serial.h - * - * Definitions for Motorola MCG MCPN765 cPCI board support - * - * Author: Mark A. Greer - * mgreer@mvista.com - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifndef __ASMPPC_MCPN765_SERIAL_H -#define __ASMPPC_MCPN765_SERIAL_H - -#include - -/* Define the UART base addresses */ -#define MCPN765_SERIAL_1 0xfef88000 -#define MCPN765_SERIAL_2 0xfef88200 -#define MCPN765_SERIAL_3 0xfef88400 -#define MCPN765_SERIAL_4 0xfef88600 - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD ( 1843200 / 16 ) -#define UART_CLK 1843200 - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* All UART IRQ's are wire-OR'd to IRQ 17 */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, MCPN765_SERIAL_1, 17, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (u8 *)MCPN765_SERIAL_1, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_2, 17, STD_COM_FLAGS, /* ttyS1 */\ - iomem_base: (u8 *)MCPN765_SERIAL_2, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_3, 17, STD_COM_FLAGS, /* ttyS2 */\ - iomem_base: (u8 *)MCPN765_SERIAL_3, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_4, 17, STD_COM_FLAGS, /* ttyS3 */\ - iomem_base: (u8 *)MCPN765_SERIAL_4, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASMPPC_MCPN765_SERIAL_H */ diff --git a/arch/ppc/platforms/mvme5100_pci.c b/arch/ppc/platforms/mvme5100_pci.c deleted file mode 100644 index 0675ab690..000000000 --- a/arch/ppc/platforms/mvme5100_pci.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - * arch/ppc/platforms/mvme5100_pci.c - * - * PCI setup routines for the Motorola MVME5100. - * - * Author: Matt Porter - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -static inline int -mvme5100_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - int irq; - - static char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - { 0, 0, 0, 0 }, /* IDSEL 11 - Winbond */ - { 0, 0, 0, 0 }, /* IDSEL 12 - unused */ - { 21, 22, 23, 24 }, /* IDSEL 13 - Universe II */ - { 18, 0, 0, 0 }, /* IDSEL 14 - Enet 1 */ - { 0, 0, 0, 0 }, /* IDSEL 15 - unused */ - { 25, 26, 27, 28 }, /* IDSEL 16 - PMC Slot 1 */ - { 28, 25, 26, 27 }, /* IDSEL 17 - PMC Slot 2 */ - { 0, 0, 0, 0 }, /* IDSEL 18 - unused */ - { 29, 0, 0, 0 }, /* IDSEL 19 - Enet 2 */ - { 0, 0, 0, 0 }, /* IDSEL 20 - PMCSPAN */ - }; - - const long min_idsel = 11, max_idsel = 20, irqs_per_slot = 4; - irq = PCI_IRQ_TABLE_LOOKUP; - /* If lookup is zero, always return 0 */ - if (!irq) - return 0; - else -#ifdef CONFIG_MVME5100_IPMC761_PRESENT - /* If IPMC761 present, return table value */ - return irq; -#else - /* If IPMC761 not present, we don't have an i8259 so adjust */ - return (irq - NUM_8259_INTERRUPTS); -#endif -} - -static void -mvme5100_pcibios_fixup_resources(struct pci_dev *dev) -{ - int i; - - if ((dev->vendor == PCI_VENDOR_ID_MOTOROLA) && - (dev->device == PCI_DEVICE_ID_MOTOROLA_HAWK)) - for (i=0; iresource[i].start = 0; - dev->resource[i].end = 0; - } -} - -void __init -mvme5100_setup_bridge(void) -{ - struct pci_controller* hose; - - hose = pcibios_alloc_controller(); - - if (!hose) - return; - - hose->first_busno = 0; - hose->last_busno = 0xff; - hose->pci_mem_offset = MVME5100_PCI_MEM_OFFSET; - - pci_init_resource(&hose->io_resource, - MVME5100_PCI_LOWER_IO, - MVME5100_PCI_UPPER_IO, - IORESOURCE_IO, - "PCI host bridge"); - - pci_init_resource(&hose->mem_resources[0], - MVME5100_PCI_LOWER_MEM, - MVME5100_PCI_UPPER_MEM, - IORESOURCE_MEM, - "PCI host bridge"); - - hose->io_space.start = MVME5100_PCI_LOWER_IO; - hose->io_space.end = MVME5100_PCI_UPPER_IO; - hose->mem_space.start = MVME5100_PCI_LOWER_MEM; - hose->mem_space.end = MVME5100_PCI_UPPER_MEM; - hose->io_base_virt = (void *)MVME5100_ISA_IO_BASE; - - /* Use indirect method of Hawk */ - setup_indirect_pci(hose, - MVME5100_PCI_CONFIG_ADDR, - MVME5100_PCI_CONFIG_DATA); - - hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); - - ppc_md.pcibios_fixup_resources = mvme5100_pcibios_fixup_resources; - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mvme5100_map_irq; -} diff --git a/arch/ppc/platforms/mvme5100_serial.h b/arch/ppc/platforms/mvme5100_serial.h deleted file mode 100644 index 7fb34ec62..000000000 --- a/arch/ppc/platforms/mvme5100_serial.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * include/asm-ppc/mvme5100_serial.h - * - * Definitions for Motorola MVME5100 support - * - * Author: Matt Porter - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifdef __KERNEL__ -#ifndef __ASM_MVME5100_SERIAL_H__ -#define __ASM_MVME5100_SERIAL_H__ - -#include -#include - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -#define BASE_BAUD ( MVME5100_BASE_BAUD / 16 ) - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* All UART IRQ's are wire-OR'd to one MPIC IRQ */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, MVME5100_SERIAL_1, \ - MVME5100_SERIAL_IRQ, \ - STD_COM_FLAGS, /* ttyS0 */ \ - iomem_base: (unsigned char *)MVME5100_SERIAL_1, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MVME5100_SERIAL_2, \ - MVME5100_SERIAL_IRQ, \ - STD_COM_FLAGS, /* ttyS1 */ \ - iomem_base: (unsigned char *)MVME5100_SERIAL_2, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASM_MVME5100_SERIAL_H__ */ -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/mvme5100_setup.c b/arch/ppc/platforms/mvme5100_setup.c deleted file mode 100644 index bc9c9f46a..000000000 --- a/arch/ppc/platforms/mvme5100_setup.c +++ /dev/null @@ -1,284 +0,0 @@ -/* - * arch/ppc/platforms/mvme5100_setup.c - * - * Board setup routines for the Motorola MVME5100. - * - * Author: Matt Porter - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern char cmd_line[]; - -static u_char mvme5100_openpic_initsenses[] __initdata = { - 0, /* 16: i8259 cascade (active high) */ - 1, /* 17: TL16C550 UART 1,2 */ - 1, /* 18: Enet 1 (front panel or P2) */ - 1, /* 19: Hawk Watchdog 1,2 */ - 1, /* 20: DS1621 thermal alarm */ - 1, /* 21: Universe II LINT0# */ - 1, /* 22: Universe II LINT1# */ - 1, /* 23: Universe II LINT2# */ - 1, /* 24: Universe II LINT3# */ - 1, /* 25: PMC1 INTA#, PMC2 INTB# */ - 1, /* 26: PMC1 INTB#, PMC2 INTC# */ - 1, /* 27: PMC1 INTC#, PMC2 INTD# */ - 1, /* 28: PMC1 INTD#, PMC2 INTA# */ - 1, /* 29: Enet 2 (front panel) */ - 1, /* 30: Abort Switch */ - 1, /* 31: RTC Alarm */ -}; - -static void __init -mvme5100_setup_arch(void) -{ - if ( ppc_md.progress ) - ppc_md.progress("mvme5100_setup_arch: enter", 0); - - loops_per_jiffy = 50000000 / HZ; - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_SDA2; -#endif - -#ifdef CONFIG_DUMMY_CONSOLE - conswitchp = &dummy_con; -#endif - - if ( ppc_md.progress ) - ppc_md.progress("mvme5100_setup_arch: find_bridges", 0); - - /* Setup PCI host bridge */ - mvme5100_setup_bridge(); - - /* Find and map our OpenPIC */ - pplus_mpic_init(MVME5100_PCI_MEM_OFFSET); - OpenPIC_InitSenses = mvme5100_openpic_initsenses; - OpenPIC_NumInitSenses = sizeof(mvme5100_openpic_initsenses); - - printk("MVME5100 port (C) 2001 MontaVista Software, Inc. (source@mvista.com)\n"); - - if ( ppc_md.progress ) - ppc_md.progress("mvme5100_setup_arch: exit", 0); - - return; -} - -static void __init -mvme5100_init2(void) -{ -#ifdef CONFIG_MVME5100_IPMC761_PRESENT - request_region(0x00,0x20,"dma1"); - request_region(0x20,0x20,"pic1"); - request_region(0x40,0x20,"timer"); - request_region(0x80,0x10,"dma page reg"); - request_region(0xa0,0x20,"pic2"); - request_region(0xc0,0x20,"dma2"); -#endif - return; -} - -/* - * Interrupt setup and service. - * Have MPIC on HAWK and cascaded 8259s on Winbond cascaded to MPIC. - */ -static void __init -mvme5100_init_IRQ(void) -{ -#ifdef CONFIG_MVME5100_IPMC761_PRESENT - int i; -#endif - - if ( ppc_md.progress ) - ppc_md.progress("init_irq: enter", 0); - -#ifdef CONFIG_MVME5100_IPMC761_PRESENT - openpic_init(1, NUM_8259_INTERRUPTS, NULL, -1); - openpic_hookup_cascade(NUM_8259_INTERRUPTS,"82c59 cascade",&i8259_irq); - - for(i=0; i < NUM_8259_INTERRUPTS; i++) - irq_desc[i].handler = &i8259_pic; - - i8259_init(NULL); -#else - openpic_init(1, 0, NULL, -1); -#endif - - if ( ppc_md.progress ) - ppc_md.progress("init_irq: exit", 0); - - return; -} - -/* - * Set BAT 3 to map 0xf0000000 to end of physical memory space. - */ -static __inline__ void -mvme5100_set_bat(void) -{ - unsigned long bat3u, bat3l; - static int mapping_set = 0; - - if (!mapping_set) { - - __asm__ __volatile__( - " lis %0,0xf000\n \ - ori %1,%0,0x002a\n \ - ori %0,%0,0x1ffe\n \ - mtspr 0x21e,%0\n \ - mtspr 0x21f,%1\n \ - isync\n \ - sync " - : "=r" (bat3u), "=r" (bat3l)); - - mapping_set = 1; - } - - return; -} - -static unsigned long __init -mvme5100_find_end_of_memory(void) -{ - mvme5100_set_bat(); - return pplus_get_mem_size(MVME5100_HAWK_SMC_BASE); -} - -static void __init -mvme5100_map_io(void) -{ - io_block_mapping(0xfe000000, 0xfe000000, 0x02000000, _PAGE_IO); - ioremap_base = 0xfe000000; -} - -static void -mvme5100_reset_board(void) -{ - local_irq_disable(); - - /* Set exception prefix high - to the firmware */ - _nmask_and_or_msr(0, MSR_IP); - - out_8((u_char *)MVME5100_BOARD_MODRST_REG, 0x01); - - return; -} - -static void -mvme5100_restart(char *cmd) -{ - volatile ulong i = 10000000; - - mvme5100_reset_board(); - - while (i-- > 0); - panic("restart failed\n"); -} - -static void -mvme5100_halt(void) -{ - local_irq_disable(); - while (1); -} - -static void -mvme5100_power_off(void) -{ - mvme5100_halt(); -} - -static int -mvme5100_show_cpuinfo(struct seq_file *m) -{ - seq_printf(m, "vendor\t\t: Motorola\n"); - seq_printf(m, "machine\t\t: MVME5100\n"); - - return 0; -} - -TODC_ALLOC(); - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - parse_bootinfo(find_bootinfo()); - - isa_io_base = MVME5100_ISA_IO_BASE; - isa_mem_base = MVME5100_ISA_MEM_BASE; - pci_dram_offset = MVME5100_PCI_DRAM_OFFSET; - - ppc_md.setup_arch = mvme5100_setup_arch; - ppc_md.show_cpuinfo = mvme5100_show_cpuinfo; - ppc_md.init_IRQ = mvme5100_init_IRQ; - ppc_md.get_irq = openpic_get_irq; - ppc_md.init = mvme5100_init2; - - ppc_md.restart = mvme5100_restart; - ppc_md.power_off = mvme5100_power_off; - ppc_md.halt = mvme5100_halt; - - ppc_md.find_end_of_memory = mvme5100_find_end_of_memory; - ppc_md.setup_io_mappings = mvme5100_map_io; - - TODC_INIT(TODC_TYPE_MK48T37, - MVME5100_NVRAM_AS0, - MVME5100_NVRAM_AS1, - MVME5100_NVRAM_DATA, - 8); - - ppc_md.time_init = todc_time_init; - ppc_md.set_rtc_time = todc_set_rtc_time; - ppc_md.get_rtc_time = todc_get_rtc_time; - ppc_md.calibrate_decr = todc_calibrate_decr; - - ppc_md.nvram_read_val = todc_m48txx_read_val; - ppc_md.nvram_write_val = todc_m48txx_write_val; - - ppc_md.progress = NULL; -} diff --git a/arch/ppc/platforms/powerpmc250_serial.h b/arch/ppc/platforms/powerpmc250_serial.h deleted file mode 100644 index 0a9e28a55..000000000 --- a/arch/ppc/platforms/powerpmc250_serial.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * include/asm-ppc/platforms/powerpmc250_serial.h - * - * Motorola PrPMC750 serial support - * - * Author: Troy Benjegerdes - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifdef __KERNEL__ -#ifndef __ASMPPC_POWERPMC250_SERIAL_H -#define __ASMPPC_POWERPMC250_SERIAL_H - -#include -#include - -#define RS_TABLE_SIZE 1 - -#define BASE_BAUD (POWERPMC250_BASE_BAUD / 16) - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF) -#endif - -#define SERIAL_PORT_DFNS \ -{ 0, BASE_BAUD, POWERPMC250_SERIAL, POWERPMC250_SERIAL_IRQ, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (u8 *)POWERPMC250_SERIAL, \ - iomem_reg_shift: 0, \ - io_type: SERIAL_IO_MEM } - -#endif -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/pq2ads_setup.c b/arch/ppc/platforms/pq2ads_setup.c deleted file mode 100644 index eaeb2d964..000000000 --- a/arch/ppc/platforms/pq2ads_setup.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * arch/ppc/platforms/pq2ads_setup.c - * - * PQ2ADS platform support - * - * Author: Kumar Gala - * Derived from: est8260_setup.c by Allen Curtis - * - * Copyright 2004 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include - -#include -#include - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -pq2ads_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: Motorola\n" - "machine\t\t: PQ2 ADS PowerPC\n" - "\n" - "mem size\t\t: 0x%08lx\n" - "console baud\t\t: %ld\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -pq2ads_setup_arch(void) -{ - printk("PQ2 ADS Port\n"); - callback_setup_arch(); - *(volatile uint *)(BCSR_ADDR + 4) &= ~BCSR1_RS232_EN2; -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = pq2ads_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = pq2ads_setup_arch; -} diff --git a/arch/ppc/platforms/proc_rtas.c b/arch/ppc/platforms/proc_rtas.c deleted file mode 100644 index f24f39923..000000000 --- a/arch/ppc/platforms/proc_rtas.c +++ /dev/null @@ -1,788 +0,0 @@ -/* - * arch/ppc/platforms/proc_rtas.c - * Copyright (C) 2000 Tilmann Bitterberg - * (tilmann@bitterberg.de) - * - * RTAS (Runtime Abstraction Services) stuff - * Intention is to provide a clean user interface - * to use the RTAS. - * - * TODO: - * Split off a header file and maybe move it to a different - * location. Write Documentation on what the /proc/rtas/ entries - * actually do. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include /* for ppc_md */ -#include - -/* Token for Sensors */ -#define KEY_SWITCH 0x0001 -#define ENCLOSURE_SWITCH 0x0002 -#define THERMAL_SENSOR 0x0003 -#define LID_STATUS 0x0004 -#define POWER_SOURCE 0x0005 -#define BATTERY_VOLTAGE 0x0006 -#define BATTERY_REMAINING 0x0007 -#define BATTERY_PERCENTAGE 0x0008 -#define EPOW_SENSOR 0x0009 -#define BATTERY_CYCLESTATE 0x000a -#define BATTERY_CHARGING 0x000b - -/* IBM specific sensors */ -#define IBM_SURVEILLANCE 0x2328 /* 9000 */ -#define IBM_FANRPM 0x2329 /* 9001 */ -#define IBM_VOLTAGE 0x232a /* 9002 */ -#define IBM_DRCONNECTOR 0x232b /* 9003 */ -#define IBM_POWERSUPPLY 0x232c /* 9004 */ -#define IBM_INTQUEUE 0x232d /* 9005 */ - -/* Status return values */ -#define SENSOR_CRITICAL_HIGH 13 -#define SENSOR_WARNING_HIGH 12 -#define SENSOR_NORMAL 11 -#define SENSOR_WARNING_LOW 10 -#define SENSOR_CRITICAL_LOW 9 -#define SENSOR_SUCCESS 0 -#define SENSOR_HW_ERROR -1 -#define SENSOR_BUSY -2 -#define SENSOR_NOT_EXIST -3 -#define SENSOR_DR_ENTITY -9000 - -/* Location Codes */ -#define LOC_SCSI_DEV_ADDR 'A' -#define LOC_SCSI_DEV_LOC 'B' -#define LOC_CPU 'C' -#define LOC_DISKETTE 'D' -#define LOC_ETHERNET 'E' -#define LOC_FAN 'F' -#define LOC_GRAPHICS 'G' -/* reserved / not used 'H' */ -#define LOC_IO_ADAPTER 'I' -/* reserved / not used 'J' */ -#define LOC_KEYBOARD 'K' -#define LOC_LCD 'L' -#define LOC_MEMORY 'M' -#define LOC_NV_MEMORY 'N' -#define LOC_MOUSE 'O' -#define LOC_PLANAR 'P' -#define LOC_OTHER_IO 'Q' -#define LOC_PARALLEL 'R' -#define LOC_SERIAL 'S' -#define LOC_DEAD_RING 'T' -#define LOC_RACKMOUNTED 'U' /* for _u_nit is rack mounted */ -#define LOC_VOLTAGE 'V' -#define LOC_SWITCH_ADAPTER 'W' -#define LOC_OTHER 'X' -#define LOC_FIRMWARE 'Y' -#define LOC_SCSI 'Z' - -/* Tokens for indicators */ -#define TONE_FREQUENCY 0x0001 /* 0 - 1000 (HZ)*/ -#define TONE_VOLUME 0x0002 /* 0 - 100 (%) */ -#define SYSTEM_POWER_STATE 0x0003 -#define WARNING_LIGHT 0x0004 -#define DISK_ACTIVITY_LIGHT 0x0005 -#define HEX_DISPLAY_UNIT 0x0006 -#define BATTERY_WARNING_TIME 0x0007 -#define CONDITION_CYCLE_REQUEST 0x0008 -#define SURVEILLANCE_INDICATOR 0x2328 /* 9000 */ -#define DR_ACTION 0x2329 /* 9001 */ -#define DR_INDICATOR 0x232a /* 9002 */ -/* 9003 - 9004: Vendor specific */ -#define GLOBAL_INTERRUPT_QUEUE 0x232d /* 9005 */ -/* 9006 - 9999: Vendor specific */ - -/* other */ -#define MAX_SENSORS 17 /* I only know of 17 sensors */ -#define MAX_LINELENGTH 256 -#define SENSOR_PREFIX "ibm,sensor-" -#define cel_to_fahr(x) ((x*9/5)+32) - - -/* Globals */ -static struct proc_dir_entry *proc_rtas; -static struct rtas_sensors sensors; -static struct device_node *rtas; -static unsigned long power_on_time = 0; /* Save the time the user set */ -static char progress_led[MAX_LINELENGTH]; - -static unsigned long rtas_tone_frequency = 1000; -static unsigned long rtas_tone_volume = 0; - -/* ****************STRUCTS******************************************* */ -struct individual_sensor { - unsigned int token; - unsigned int quant; -}; - -struct rtas_sensors { - struct individual_sensor sensor[MAX_SENSORS]; - unsigned int quant; -}; - -/* ****************************************************************** */ -/* Declarations */ -static int ppc_rtas_sensor_read(char * buf, char ** start, off_t off, - int count, int *eof, void *data); -static ssize_t ppc_rtas_clock_read(struct file * file, char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_clock_write(struct file * file, const char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_progress_read(struct file * file, char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_progress_write(struct file * file, const char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_poweron_read(struct file * file, char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_poweron_write(struct file * file, const char * buf, - size_t count, loff_t *ppos); - -static ssize_t ppc_rtas_tone_freq_write(struct file * file, const char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_tone_freq_read(struct file * file, char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_tone_volume_write(struct file * file, const char * buf, - size_t count, loff_t *ppos); -static ssize_t ppc_rtas_tone_volume_read(struct file * file, char * buf, - size_t count, loff_t *ppos); - -struct file_operations ppc_rtas_poweron_operations = { - .read = ppc_rtas_poweron_read, - .write = ppc_rtas_poweron_write -}; -struct file_operations ppc_rtas_progress_operations = { - .read = ppc_rtas_progress_read, - .write = ppc_rtas_progress_write -}; - -struct file_operations ppc_rtas_clock_operations = { - .read = ppc_rtas_clock_read, - .write = ppc_rtas_clock_write -}; - -struct file_operations ppc_rtas_tone_freq_operations = { - .read = ppc_rtas_tone_freq_read, - .write = ppc_rtas_tone_freq_write -}; -struct file_operations ppc_rtas_tone_volume_operations = { - .read = ppc_rtas_tone_volume_read, - .write = ppc_rtas_tone_volume_write -}; - -int ppc_rtas_find_all_sensors (void); -int ppc_rtas_process_sensor(struct individual_sensor s, int state, - int error, char * buf); -char * ppc_rtas_process_error(int error); -int get_location_code(struct individual_sensor s, char * buf); -int check_location_string (char *c, char * buf); -int check_location (char *c, int idx, char * buf); - -/* ****************************************************************** */ -/* MAIN */ -/* ****************************************************************** */ -static int __init proc_rtas_init(void) -{ - struct proc_dir_entry *entry; - - rtas = find_devices("rtas"); - if ((rtas == 0) || (_machine != _MACH_chrp)) { - return 1; - } - - proc_rtas = proc_mkdir("rtas", 0); - if (proc_rtas == 0) - return 1; - - /* /proc/rtas entries */ - - entry = create_proc_entry("progress", S_IRUGO|S_IWUSR, proc_rtas); - if (entry) entry->proc_fops = &ppc_rtas_progress_operations; - - entry = create_proc_entry("clock", S_IRUGO|S_IWUSR, proc_rtas); - if (entry) entry->proc_fops = &ppc_rtas_clock_operations; - - entry = create_proc_entry("poweron", S_IWUSR|S_IRUGO, proc_rtas); - if (entry) entry->proc_fops = &ppc_rtas_poweron_operations; - - create_proc_read_entry("sensors", S_IRUGO, proc_rtas, - ppc_rtas_sensor_read, NULL); - - entry = create_proc_entry("frequency", S_IWUSR|S_IRUGO, proc_rtas); - if (entry) entry->proc_fops = &ppc_rtas_tone_freq_operations; - - entry = create_proc_entry("volume", S_IWUSR|S_IRUGO, proc_rtas); - if (entry) entry->proc_fops = &ppc_rtas_tone_volume_operations; - - return 0; -} -__initcall(proc_rtas_init); - -/* ****************************************************************** */ -/* POWER-ON-TIME */ -/* ****************************************************************** */ -static ssize_t ppc_rtas_poweron_write(struct file * file, const char * buf, - size_t count, loff_t *ppos) -{ - struct rtc_time tm; - unsigned long nowtime; - char *dest; - int error; - - nowtime = simple_strtoul(buf, &dest, 10); - if (*dest != '\0' && *dest != '\n') { - printk("ppc_rtas_poweron_write: Invalid time\n"); - return count; - } - power_on_time = nowtime; /* save the time */ - - to_tm(nowtime, &tm); - - error = call_rtas("set-time-for-power-on", 7, 1, NULL, - tm.tm_year, tm.tm_mon, tm.tm_mday, - tm.tm_hour, tm.tm_min, tm.tm_sec, 0 /* nano */); - if (error != 0) - printk(KERN_WARNING "error: setting poweron time returned: %s\n", - ppc_rtas_process_error(error)); - return count; -} -/* ****************************************************************** */ -static ssize_t ppc_rtas_poweron_read(struct file * file, char * buf, - size_t count, loff_t *ppos) -{ - int n; - if (power_on_time == 0) - n = sprintf(buf, "Power on time not set\n"); - else - n = sprintf(buf, "%lu\n", power_on_time); - - if (*ppos >= strlen(buf)) - return 0; - if (n > strlen(buf) - *ppos) - n = strlen(buf) - *ppos; - if (n > count) - n = count; - *ppos += n; - return n; -} - -/* ****************************************************************** */ -/* PROGRESS */ -/* ****************************************************************** */ -static ssize_t ppc_rtas_progress_write(struct file * file, const char * buf, - size_t count, loff_t *ppos) -{ - unsigned long hex; - - strcpy(progress_led, buf); /* save the string */ - /* Lets see if the user passed hexdigits */ - hex = simple_strtoul(buf, NULL, 10); - - ppc_md.progress ((char *)buf, hex); - return count; - - /* clear the line */ /* ppc_md.progress(" ", 0xffff);*/ -} -/* ****************************************************************** */ -static ssize_t ppc_rtas_progress_read(struct file * file, char * buf, - size_t count, loff_t *ppos) -{ - int n = 0; - if (progress_led != NULL) - n = sprintf (buf, "%s\n", progress_led); - if (*ppos >= strlen(buf)) - return 0; - if (n > strlen(buf) - *ppos) - n = strlen(buf) - *ppos; - if (n > count) - n = count; - *ppos += n; - return n; -} - -/* ****************************************************************** */ -/* CLOCK */ -/* ****************************************************************** */ -static ssize_t ppc_rtas_clock_write(struct file * file, const char * buf, - size_t count, loff_t *ppos) -{ - struct rtc_time tm; - unsigned long nowtime; - char *dest; - int error; - - nowtime = simple_strtoul(buf, &dest, 10); - if (*dest != '\0' && *dest != '\n') { - printk("ppc_rtas_clock_write: Invalid time\n"); - return count; - } - - to_tm(nowtime, &tm); - error = call_rtas("set-time-of-day", 7, 1, NULL, - tm.tm_year, tm.tm_mon, tm.tm_mday, - tm.tm_hour, tm.tm_min, tm.tm_sec, 0); - if (error != 0) - printk(KERN_WARNING "error: setting the clock returned: %s\n", - ppc_rtas_process_error(error)); - return count; -} -/* ****************************************************************** */ -static ssize_t ppc_rtas_clock_read(struct file * file, char * buf, - size_t count, loff_t *ppos) -{ - unsigned int year, mon, day, hour, min, sec; - unsigned long *ret = kmalloc(4*8, GFP_KERNEL); - int n, error; - - error = call_rtas("get-time-of-day", 0, 8, ret); - - year = ret[0]; mon = ret[1]; day = ret[2]; - hour = ret[3]; min = ret[4]; sec = ret[5]; - - if (error != 0){ - printk(KERN_WARNING "error: reading the clock returned: %s\n", - ppc_rtas_process_error(error)); - n = sprintf (buf, "0"); - } else { - n = sprintf (buf, "%lu\n", mktime(year, mon, day, hour, min, sec)); - } - kfree(ret); - - if (*ppos >= strlen(buf)) - return 0; - if (n > strlen(buf) - *ppos) - n = strlen(buf) - *ppos; - if (n > count) - n = count; - *ppos += n; - return n; -} - -/* ****************************************************************** */ -/* SENSOR STUFF */ -/* ****************************************************************** */ -static int ppc_rtas_sensor_read(char * buf, char ** start, off_t off, - int count, int *eof, void *data) -{ - int i,j,n; - unsigned long ret; - int state, error; - char buffer[MAX_LINELENGTH*MAX_SENSORS]; /* May not be enough */ - - if (count < 0) - return -EINVAL; - - n = sprintf ( buffer , "RTAS (RunTime Abstraction Services) Sensor Information\n"); - n += sprintf ( buffer+n, "Sensor\t\tValue\t\tCondition\tLocation\n"); - n += sprintf ( buffer+n, "********************************************************\n"); - - if (ppc_rtas_find_all_sensors() != 0) { - n += sprintf ( buffer+n, "\nNo sensors are available\n"); - goto return_string; - } - - for (i=0; i= 0) { - error = call_rtas("get-sensor-state", 2, 2, &ret, - sensors.sensor[i].token, sensors.sensor[i].quant-j); - state = (int) ret; - n += ppc_rtas_process_sensor(sensors.sensor[i], state, error, buffer+n ); - n += sprintf (buffer+n, "\n"); - j--; - } /* while */ - } /* for */ - -return_string: - if (off >= strlen(buffer)) { - *eof = 1; - return 0; - } - if (n > strlen(buffer) - off) - n = strlen(buffer) - off; - if (n > count) - n = count; - else - *eof = 1; - memcpy(buf, buffer + off, n); - *start = buf; - return n; -} - -/* ****************************************************************** */ - -int ppc_rtas_find_all_sensors (void) -{ - unsigned long *utmp; - int len, i, j; - - utmp = (unsigned long *) get_property(rtas, "rtas-sensors", &len); - if (utmp == NULL) { - printk (KERN_ERR "error: could not get rtas-sensors\n"); - return 1; - } - - sensors.quant = len / 8; /* int + int */ - - for (i=0, j=0; j= llen) pos=0; - } - return n; -} -/* ****************************************************************** */ -/* INDICATORS - Tone Frequency */ -/* ****************************************************************** */ -static ssize_t ppc_rtas_tone_freq_write(struct file * file, const char * buf, - size_t count, loff_t *ppos) -{ - unsigned long freq; - char *dest; - int error; - freq = simple_strtoul(buf, &dest, 10); - if (*dest != '\0' && *dest != '\n') { - printk("ppc_rtas_tone_freq_write: Invalid tone freqency\n"); - return count; - } - if (freq < 0) freq = 0; - rtas_tone_frequency = freq; /* save it for later */ - error = call_rtas("set-indicator", 3, 1, NULL, - TONE_FREQUENCY, 0, freq); - if (error != 0) - printk(KERN_WARNING "error: setting tone frequency returned: %s\n", - ppc_rtas_process_error(error)); - return count; -} -/* ****************************************************************** */ -static ssize_t ppc_rtas_tone_freq_read(struct file * file, char * buf, - size_t count, loff_t *ppos) -{ - int n; - n = sprintf(buf, "%lu\n", rtas_tone_frequency); - - if (*ppos >= strlen(buf)) - return 0; - if (n > strlen(buf) - *ppos) - n = strlen(buf) - *ppos; - if (n > count) - n = count; - *ppos += n; - return n; -} -/* ****************************************************************** */ -/* INDICATORS - Tone Volume */ -/* ****************************************************************** */ -static ssize_t ppc_rtas_tone_volume_write(struct file * file, const char * buf, - size_t count, loff_t *ppos) -{ - unsigned long volume; - char *dest; - int error; - volume = simple_strtoul(buf, &dest, 10); - if (*dest != '\0' && *dest != '\n') { - printk("ppc_rtas_tone_volume_write: Invalid tone volume\n"); - return count; - } - if (volume < 0) volume = 0; - if (volume > 100) volume = 100; - - rtas_tone_volume = volume; /* save it for later */ - error = call_rtas("set-indicator", 3, 1, NULL, - TONE_VOLUME, 0, volume); - if (error != 0) - printk(KERN_WARNING "error: setting tone volume returned: %s\n", - ppc_rtas_process_error(error)); - return count; -} -/* ****************************************************************** */ -static ssize_t ppc_rtas_tone_volume_read(struct file * file, char * buf, - size_t count, loff_t *ppos) -{ - int n; - n = sprintf(buf, "%lu\n", rtas_tone_volume); - - if (*ppos >= strlen(buf)) - return 0; - if (n > strlen(buf) - *ppos) - n = strlen(buf) - *ppos; - if (n > count) - n = count; - *ppos += n; - return n; -} diff --git a/arch/ppc/platforms/prpmc750_serial.h b/arch/ppc/platforms/prpmc750_serial.h deleted file mode 100644 index 9068cb0fe..000000000 --- a/arch/ppc/platforms/prpmc750_serial.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * include/asm-ppc/platforms/prpmc750_serial.h - * - * Motorola PrPMC750 serial support - * - * Author: Matt Porter - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifdef __KERNEL__ -#ifndef __ASM_PRPMC750_SERIAL_H__ -#define __ASM_PRPMC750_SERIAL_H__ - -#include -#include - -#define RS_TABLE_SIZE 4 - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD (PRPMC750_BASE_BAUD / 16) - -#ifndef SERIAL_MAGIC_KEY -#define kernel_debugger ppc_kernel_debug -#endif - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -#define SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, PRPMC750_SERIAL_0, 1, STD_COM_FLAGS, \ - iomem_base: (unsigned char *)PRPMC750_SERIAL_0, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM } /* ttyS0 */ - -#endif /* __ASM_PRPMC750_SERIAL_H__ */ -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/prpmc800_serial.h b/arch/ppc/platforms/prpmc800_serial.h deleted file mode 100644 index 28231463e..000000000 --- a/arch/ppc/platforms/prpmc800_serial.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * arch/ppc/platforms/prpmc800_serial.h - * - * Definitions for Motorola MCG PRPMC800 cPCI board support - * - * Author: Dale Farnsworth dale.farnsworth@mvista.com - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifndef __ASMPPC_PRPMC800_SERIAL_H -#define __ASMPPC_PRPMC800_SERIAL_H - -#include -#include - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD (PRPMC800_BASE_BAUD / 16) - -#ifndef SERIAL_MAGIC_KEY -#define kernel_debugger ppc_kernel_debug -#endif - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* UARTS are at IRQ 16 */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, PRPMC800_SERIAL_1, 16, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (unsigned char *)PRPMC800_SERIAL_1, \ - iomem_reg_shift: 0, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASMPPC_PRPMC800_SERIAL_H */ diff --git a/arch/ppc/platforms/rpx8260.c b/arch/ppc/platforms/rpx8260.c deleted file mode 100644 index 07d78d496..000000000 --- a/arch/ppc/platforms/rpx8260.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * arch/ppc/platforms/rpx8260.c - * - * RPC EP8260 platform support - * - * Author: Dan Malek - * Derived from: pq2ads_setup.c by Kumar - * - * Copyright 2004 Embedded Edge, LLC - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include - -#include -#include - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -ep8260_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: RPC\n" - "machine\t\t: EP8260 PPC\n" - "\n" - "mem size\t\t: 0x%08x\n" - "console baud\t\t: %d\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -ep8260_setup_arch(void) -{ - printk("RPC EP8260 Port\n"); - callback_setup_arch(); -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = ep8260_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = ep8260_setup_arch; -} diff --git a/arch/ppc/platforms/rpxsuper.h b/arch/ppc/platforms/rpxsuper.h deleted file mode 100644 index d767971e1..000000000 --- a/arch/ppc/platforms/rpxsuper.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * A collection of structures, addresses, and values associated with - * the Embedded Planet RPX6 (or RPX Super) MPC8260 board. - * Copied from the RPX-Classic and SBS8260 stuff. - * - * Copyright (c) 2001 Dan Malek - */ -#ifdef __KERNEL__ -#ifndef __ASM_PLATFORMS_RPXSUPER_H__ -#define __ASM_PLATFORMS_RPXSUPER_H__ - -/* A Board Information structure that is given to a program when - * prom starts it up. - */ -typedef struct bd_info { - unsigned int bi_memstart; /* Memory start address */ - unsigned int bi_memsize; /* Memory (end) size in bytes */ - unsigned int bi_nvsize; /* NVRAM size in bytes (can be 0) */ - unsigned int bi_intfreq; /* Internal Freq, in Hz */ - unsigned int bi_busfreq; /* Bus Freq, in MHz */ - unsigned int bi_cpmfreq; /* CPM Freq, in MHz */ - unsigned int bi_brgfreq; /* BRG Freq, in MHz */ - unsigned int bi_vco; /* VCO Out from PLL */ - unsigned int bi_baudrate; /* Default console baud rate */ - unsigned int bi_immr; /* IMMR when called from boot rom */ - unsigned char bi_enetaddr[6]; -} bd_t; - -extern bd_t m8xx_board_info; - -/* Memory map is configured by the PROM startup. - * We just map a few things we need. The CSR is actually 4 byte-wide - * registers that can be accessed as 8-, 16-, or 32-bit values. - */ -#define IMAP_ADDR ((uint)0xf0000000) -#define RPX_CSR_ADDR ((uint)0xfa000000) -#define RPX_CSR_SIZE ((uint)(512 * 1024)) -#define RPX_NVRTC_ADDR ((uint)0xfa080000) -#define RPX_NVRTC_SIZE ((uint)(512 * 1024)) - -/* The RPX6 has 16, byte wide control/status registers. - * Not all are used (yet). - */ -extern volatile u_char *rpx6_csr_addr; - -/* Things of interest in the CSR. -*/ -#define BCSR0_ID_MASK ((u_char)0xf0) /* Read only */ -#define BCSR0_SWITCH_MASK ((u_char)0x0f) /* Read only */ -#define BCSR1_XCVR_SMC1 ((u_char)0x80) -#define BCSR1_XCVR_SMC2 ((u_char)0x40) -#define BCSR2_FLASH_WENABLE ((u_char)0x20) -#define BCSR2_NVRAM_ENABLE ((u_char)0x10) -#define BCSR2_ALT_IRQ2 ((u_char)0x08) -#define BCSR2_ALT_IRQ3 ((u_char)0x04) -#define BCSR2_PRST ((u_char)0x02) /* Force reset */ -#define BCSR2_ENPRST ((u_char)0x01) /* Enable POR */ -#define BCSR3_MODCLK_MASK ((u_char)0xe0) -#define BCSR3_ENCLKHDR ((u_char)0x10) -#define BCSR3_LED5 ((u_char)0x04) /* 0 == on */ -#define BCSR3_LED6 ((u_char)0x02) /* 0 == on */ -#define BCSR3_LED7 ((u_char)0x01) /* 0 == on */ -#define BCSR4_EN_PHY ((u_char)0x80) /* Enable PHY */ -#define BCSR4_EN_MII ((u_char)0x40) /* Enable PHY */ -#define BCSR4_MII_READ ((u_char)0x04) -#define BCSR4_MII_MDC ((u_char)0x02) -#define BCSR4_MII_MDIO ((u_char)0x02) -#define BCSR13_FETH_IRQMASK ((u_char)0xf0) -#define BCSR15_FETH_IRQ ((u_char)0x20) - -#endif /* __ASM_PLATFORMS_RPXSUPER_H__ */ -#endif /* __KERNEL__ */ diff --git a/arch/ppc/syslib/gt64260_common.c b/arch/ppc/syslib/gt64260_common.c deleted file mode 100644 index 87163ebc0..000000000 --- a/arch/ppc/syslib/gt64260_common.c +++ /dev/null @@ -1,1664 +0,0 @@ -/* - * arch/ppc/syslib/gt64260_common.c - * - * Common routines for the Marvell/Galileo GT64260 (Discovery) host bridge, - * interrupt controller, memory controller, serial controller, enet controller, - * etc. - * - * Author: Mark A. Greer - * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -/* - * The GT64260 port is the result of hard work from many people from - * many companies. In particular, employees of Marvell/Galileo, Mission - * Critical Linux, Xyterra, and MontaVista Software were heavily involved. - */ - -/* - * At last count, the 64260-B-0 has 65 errata and 24 restrictions. The odds of - * you getting it to work well, under stress, for a long period of time are - * low. If nothing else, you will likely run into an interrupt controller - * bug. - * - * The newer 64260A-B-0 is much improved but has its own problems. - * Dave Wilhardt has discovered that you must set - * up your PCI snoop regions to be prefetchable with 4-word bursts AND set the - * "Memory Write and Invalidate bit" (bit 4) in the cmd reg of each PCI device - * before coherency works between PCI and other devices. Many thanks to Dave. - * - * So far this code has been tested on Marvell/Galileo EV-64260-BP and - * an EV-64260A-BP uni-processor boards with 750 and 7400 processors. - * It has not yet been tested with a 7410 or 7450, or on an smp system. - * - * Note: I have not had any luck moving the base register address of the bridge - * with the gt64260_set_base() routine. I move it in the bootloader - * before starting the kernel. I haven't really looked into it so it - * may be an easy fix. -- MAG - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - - -u32 gt64260_base; /* Virtual base address of 64260's regs */ -u32 gt64260_revision; /* Revision of the chip */ -u8 gt64260_pci_exclude_bridge = TRUE; - - -/* - ***************************************************************************** - * - * Bridge Initialization Routines - * - ***************************************************************************** - */ -static void gt64260_check_errata(struct pci_controller *hose_a, - struct pci_controller *hose_b); - -/* - * Typical '_find_bridges()' routine for boards with a GT64260 bridge. - */ -int __init -gt64260_find_bridges(u32 phys_base_addr, gt64260_bridge_info_t *info, - int ((*map_irq)(struct pci_dev *, unsigned char, unsigned char))) -{ - struct pci_controller *hose_a, *hose_b; - u32 io_base_a, io_base_b; - int rc; - - - gt64260_base = (u32)ioremap(phys_base_addr,GT64260_INTERNAL_SPACE_SIZE); - - hose_a = pcibios_alloc_controller(); - if (!hose_a) - return -1; - - hose_b = pcibios_alloc_controller(); - if (!hose_b) - return -1; - - info->hose_a = hose_a; - info->hose_b = hose_b; - - /* Ends up mapping PCI Config addr/data pairs twice */ - setup_indirect_pci(hose_a, - phys_base_addr + GT64260_PCI_0_CONFIG_ADDR, - phys_base_addr + GT64260_PCI_0_CONFIG_DATA); - - setup_indirect_pci(hose_b, - phys_base_addr + GT64260_PCI_1_CONFIG_ADDR, - phys_base_addr + GT64260_PCI_1_CONFIG_DATA); - - if ((rc = gt64260_bridge_init(info)) != 0) { - iounmap((void *)hose_a->cfg_addr); - iounmap((void *)hose_a->cfg_data); - iounmap((void *)hose_b->cfg_addr); - iounmap((void *)hose_b->cfg_data); - iounmap((void *)gt64260_base); - return rc; - } - - /* ioremap PCI I/O regions */ - io_base_b = (u32)ioremap(info->pci_1_io_start_proc,info->pci_1_io_size); - io_base_a = (u32)ioremap(info->pci_0_io_start_proc,info->pci_0_io_size); - isa_io_base = io_base_a; - - hose_a->first_busno = 0; - hose_a->last_busno = 0xff; - - pci_init_resource(&hose_a->io_resource, - 0, /* really: io_base_a - isa_io_base */ - info->pci_0_io_size - 1, - IORESOURCE_IO, - "host bridge PCI bus 0"); - hose_a->io_space.start = info->pci_0_io_start_pci; - hose_a->io_space.end = info->pci_0_io_start_pci + - info->pci_0_io_size - 1; - hose_a->io_base_virt = (void *)isa_io_base; - - pci_init_resource(&hose_a->mem_resources[0], - info->pci_0_mem_start_proc, - info->pci_0_mem_start_proc + info->pci_0_mem_size - 1, - IORESOURCE_MEM, - "host bridge PCI bus 0"); - hose_a->mem_space.start = info->pci_0_mem_start_pci_lo; - hose_a->mem_space.end = info->pci_0_mem_start_pci_lo + - info->pci_0_mem_size - 1; - hose_a->pci_mem_offset = (info->pci_0_mem_start_proc - - info->pci_0_mem_start_pci_lo); - - hose_a->last_busno = pciauto_bus_scan(hose_a, hose_a->first_busno); - - - hose_b->first_busno = hose_a->last_busno + 1; - hose_b->bus_offset = hose_b->first_busno; - hose_b->last_busno = 0xff; - - pci_init_resource(&hose_b->io_resource, - io_base_b - isa_io_base, - io_base_b - isa_io_base + info->pci_1_io_size - 1, - IORESOURCE_IO, - "host bridge PCI bus 1"); - hose_b->io_space.start = info->pci_1_io_start_pci; - hose_b->io_space.end = info->pci_1_io_start_pci + - info->pci_1_io_size - 1; - hose_b->io_base_virt = (void *)isa_io_base; - - pci_init_resource(&hose_b->mem_resources[0], - info->pci_1_mem_start_proc, - info->pci_1_mem_start_proc + info->pci_1_mem_size - 1, - IORESOURCE_MEM, - "host bridge PCI bus 1"); - hose_b->mem_space.start = info->pci_1_mem_start_pci_lo; - hose_b->mem_space.end = info->pci_1_mem_start_pci_lo + - info->pci_1_mem_size - 1; - hose_b->pci_mem_offset = (info->pci_1_mem_start_proc - - info->pci_1_mem_start_pci_lo); - - hose_b->last_busno = pciauto_bus_scan(hose_b, hose_b->first_busno); - - - ppc_md.pci_exclude_device = gt64260_pci_exclude_device; - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = map_irq; - - return 0; -} /* gt64260_find_bridges() */ - -/* - * gt64260_bridge_init() - * - * Perform bridge initialization for a "typical" setup for a PPC system. - */ -int __init -gt64260_bridge_init(gt64260_bridge_info_t *info) -{ - int window; - u16 u16_val; - u32 u32_val; - int rc = 0; - u8 save_exclude; - - /* - * Count on firmware to set/clear other bits in this register. - * - * Set CPU CONFIG Reg bit: - * bit 13 - Pipeline - * bit 16 - RdOOO - * - * Clear CPU Config Reg bit: - * bit 12 - endianess - * bit 27 - RemapWrDis - */ - u32_val = gt_read(GT64260_CPU_CONFIG); - u32_val |= ((1<<13) | (1<<16)); - u32_val &= ~((1<<8) | (1<<12) | (1<<27)); - gt_write(GT64260_CPU_CONFIG, u32_val); - - /* PCI 0/1 Timeout and Retry limits */ - u32_val = gt_read(GT64260_PCI_0_TO_RETRY); - u32_val |= 0x0000ffff; - gt_write(GT64260_PCI_0_TO_RETRY, u32_val); - - u32_val = gt_read(GT64260_PCI_1_TO_RETRY); - u32_val |= 0x0000ffff; - gt_write(GT64260_PCI_1_TO_RETRY, u32_val); - - save_exclude = gt64260_pci_exclude_bridge; - gt64260_pci_exclude_bridge = FALSE; - - /* Set class code to indicate host bridge */ - early_read_config_dword(info->hose_a, - info->hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_CLASS_REVISION, - &u32_val); - u32_val &= 0x000000ff; - gt64260_revision = u32_val; /* a 64260 or 64260A? */ - u32_val |= (PCI_CLASS_BRIDGE_HOST << 16); - early_write_config_dword(info->hose_a, - info->hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_CLASS_REVISION, - u32_val); - - early_read_config_dword(info->hose_b, - info->hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_CLASS_REVISION, - &u32_val); - u32_val &= 0x000000ff; - u32_val |= (PCI_CLASS_BRIDGE_HOST << 16); - early_write_config_dword(info->hose_b, - info->hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_CLASS_REVISION, - u32_val); - - /* Enable 64260 to be PCI master & respond to PCI MEM cycles */ - early_read_config_word(info->hose_a, - info->hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - &u16_val); - u16_val |= (PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); - early_write_config_word(info->hose_a, - info->hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - u16_val); - - early_read_config_word(info->hose_b, - info->hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - &u16_val); - u16_val |= (PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); - early_write_config_word(info->hose_b, - info->hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - u16_val); - - gt64260_pci_exclude_bridge = save_exclude; - - /* - * Disable all CPU windows on the bridge except for SCS 0 which - * is covering all of system memory.: - */ - gt64260_cpu_disable_all_windows(); - - /* - * Set CPU snoop window to indicate all of system memory - * is covered with wirte-back cache. - */ - gt64260_cpu_snoop_set_window(0, - 0x00000000, - info->mem_size, - GT64260_CPU_SNOOP_WB); - - /* - * Set up CPU->PCI mappings (so CPU can get at PCI dev regs/mem). - * Will only use one of the four CPU->PCI MEM windows on each bus. - */ - gt64260_cpu_set_pci_io_window(0, - info->pci_0_io_start_proc, - info->pci_0_io_start_pci, - info->pci_0_io_size, - info->pci_0_io_swap); - - gt64260_cpu_set_pci_mem_window(0, - 0, - info->pci_0_mem_start_proc, - info->pci_0_mem_start_pci_hi, - info->pci_0_mem_start_pci_lo, - info->pci_0_mem_size, - info->pci_0_mem_swap); - - gt64260_cpu_set_pci_io_window(1, - info->pci_1_io_start_proc, - info->pci_1_io_start_pci, - info->pci_1_io_size, - info->pci_1_io_swap); - - gt64260_cpu_set_pci_mem_window(1, - 0, - info->pci_1_mem_start_proc, - info->pci_1_mem_start_pci_hi, - info->pci_1_mem_start_pci_lo, - info->pci_1_mem_size, - info->pci_1_mem_swap); - - /* - * Set up PCI MEM->system memory mapping (bridge slave PCI window). - * - * Set BAR enables to allow only the SCS0 slave window to respond - * to PCI read/write cycles. - */ - gt64260_pci_bar_enable(0, GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_0); - gt64260_pci_bar_enable(1, GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_0); - - /* - * For virt_to_bus & bus_to_virt to work correctly, this mapping - * must be the same on both PCI buses. - */ - gt64260_pci_slave_scs_set_window(info->hose_a, - 0, - 0x00000000, - 0x00000000, - info->mem_size); - - gt64260_pci_slave_scs_set_window(info->hose_b, - 0, - 0x00000000, - 0x00000000, - info->mem_size); - pci_dram_offset = 0; /* System mem at same addr on PCI & cpu bus */ - - /* Disable all the access control windows */ - for (window=0; windowmem_size, - (GT64260_PCI_ACC_CNTL_PREFETCHEN | - GT64260_PCI_ACC_CNTL_MBURST_4_WORDS | - GT64260_PCI_ACC_CNTL_SWAP_BYTE)); - - gt64260_pci_acc_cntl_set_window(1, - 0, - 0x00000000, - 0x00000000, - info->mem_size, - (GT64260_PCI_ACC_CNTL_PREFETCHEN | - GT64260_PCI_ACC_CNTL_MBURST_4_WORDS | - GT64260_PCI_ACC_CNTL_SWAP_BYTE)); - - gt64260_pci_snoop_set_window(0, - 0, - 0x00000000, - 0x00000000, - info->mem_size, - GT64260_PCI_SNOOP_WB); - - gt64260_pci_snoop_set_window(1, - 0, - 0x00000000, - 0x00000000, - info->mem_size, - GT64260_PCI_SNOOP_WB); - - gt64260_check_errata(info->hose_a, info->hose_b); - - - /* Set latency timer (to 64) & cacheline size; clear BIST */ - gt64260_pci_exclude_bridge = FALSE; - u32_val = ((0x04 << 8) | (L1_CACHE_LINE_SIZE / 4)); - - early_write_config_dword(info->hose_a, - info->hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_CACHE_LINE_SIZE, - u32_val); - early_write_config_dword(info->hose_b, - info->hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_CACHE_LINE_SIZE, - u32_val); - gt64260_pci_exclude_bridge = TRUE; - - return rc; -} /* gt64260_bridge_init() */ - -/* - * gt64260_check_errata() - * - * Apply applicable errata and restrictions from 0.5 of the - * Errata and Restrictions document from Marvell/Galileo. - */ -static void __init -gt64260_check_errata(struct pci_controller *hose_a, - struct pci_controller *hose_b) -{ - u32 val; - u8 save_exclude; - - /* Currently 2 versions, 64260 and 64260A */ - if (gt64260_revision == GT64260) { - save_exclude = gt64260_pci_exclude_bridge; - gt64260_pci_exclude_bridge = FALSE; - - /* FEr#5, FEr#12 */ - early_read_config_dword(hose_a, - hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - &val); - val &= ~(PCI_COMMAND_INVALIDATE | PCI_COMMAND_PARITY); - early_write_config_dword(hose_a, - hose_a->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - val); - - early_read_config_dword(hose_b, - hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - &val); - val &= ~(PCI_COMMAND_INVALIDATE | PCI_COMMAND_PARITY); - early_write_config_dword(hose_b, - hose_b->first_busno, - PCI_DEVFN(0,0), - PCI_COMMAND, - val); - gt64260_pci_exclude_bridge = save_exclude; - - /* FEr#12, FEr#13 */ - gt_clr_bits(GT64260_PCI_0_CMD, ((1<<4) | (1<<5) | (1<<9))); - gt_clr_bits(GT64260_PCI_1_CMD, ((1<<4) | (1<<5) | (1<<9))); - - /* FEr#54 */ - gt_clr_bits(GT64260_CPU_SNOOP_BASE_0, 0xfffcf000); - gt_clr_bits(GT64260_CPU_SNOOP_BASE_1, 0xfffcf000); - gt_clr_bits(GT64260_CPU_SNOOP_BASE_2, 0xfffcf000); - gt_clr_bits(GT64260_CPU_SNOOP_BASE_3, 0xfffcf000); - - /* R#18 */ - gt_set_bits(GT64260_SDRAM_CONFIG, (1<<26)); - - } else if (gt64260_revision == GT64260A) { - /* R#18 */ - gt_set_bits(GT64260_SDRAM_CONFIG, (1<<26)); - - /* No longer errata so turn on */ - gt_set_bits(GT64260_PCI_0_CMD, ((1<<4) | (1<<5) | (1<<9))); - gt_set_bits(GT64260_PCI_1_CMD, ((1<<4) | (1<<5) | (1<<9))); - } -} /* gt64260_check_errata() */ - - -/* - ***************************************************************************** - * - * General Window Setting Routines - * - ***************************************************************************** - */ - -static int -gt64260_set_32bit_window(u32 base_addr, - u32 size, - u32 other_bits, - u32 bot_reg, - u32 top_reg) -{ - u32 val; - - if (size > 0) { - /* Set up the window on the CPU side */ - gt_write(bot_reg, (base_addr >> 20) | other_bits); - gt_write(top_reg, (base_addr + size - 1) >> 20); - } else { /* Disable window */ - gt_write(top_reg, 0x00000000); - gt_write(bot_reg, 0x00000fff | other_bits); - } - - val = gt_read(bot_reg); /* Flush FIFO */ - return 0; -} /* gt64260_set_32bit_window() */ - -static int -gt64260_set_64bit_window(u32 base_addr_hi, - u32 base_addr_lo, - u32 size, - u32 other_bits, - u32 bot_reg_hi, - u32 bot_reg_lo, - u32 top_reg) -{ - int rc; - - if ((rc = gt64260_set_32bit_window(base_addr_lo, - size, - other_bits, - bot_reg_lo, - top_reg)) == 0) { - - gt_write(bot_reg_hi, base_addr_hi); - base_addr_hi = gt_read(bot_reg_hi); /* Flush FIFO */ - } - - return rc; -} /* gt64260_set_64bit_window() */ - - -/* - ***************************************************************************** - * - * CPU Configuration Routines - * - ***************************************************************************** - */ - -int -gt64260_cpu_scs_set_window(u32 window, - u32 base_addr, - u32 size) -{ - static u32 - cpu_scs_windows[GT64260_CPU_SCS_DECODE_WINDOWS][2] = { - { GT64260_CPU_SCS_DECODE_0_BOT, GT64260_CPU_SCS_DECODE_0_TOP }, - { GT64260_CPU_SCS_DECODE_1_BOT, GT64260_CPU_SCS_DECODE_1_TOP }, - { GT64260_CPU_SCS_DECODE_2_BOT, GT64260_CPU_SCS_DECODE_2_TOP }, - { GT64260_CPU_SCS_DECODE_3_BOT, GT64260_CPU_SCS_DECODE_3_TOP }, - }; /* cpu_scs_windows[][] */ - int rc = -1; - - if (window < GT64260_CPU_SCS_DECODE_WINDOWS) { - rc = gt64260_set_32bit_window(base_addr, - size, - 0, - cpu_scs_windows[window][0], - cpu_scs_windows[window][1]); - } - - return rc; -} /* gt64260_cpu_scs_set_window() */ - -int -gt64260_cpu_cs_set_window(u32 window, - u32 base_addr, - u32 size) -{ - static u32 - cpu_cs_windows[GT64260_CPU_CS_DECODE_WINDOWS][2] = { - { GT64260_CPU_CS_DECODE_0_BOT, GT64260_CPU_CS_DECODE_0_TOP }, - { GT64260_CPU_CS_DECODE_1_BOT, GT64260_CPU_CS_DECODE_1_TOP }, - { GT64260_CPU_CS_DECODE_2_BOT, GT64260_CPU_CS_DECODE_2_TOP }, - { GT64260_CPU_CS_DECODE_3_BOT, GT64260_CPU_CS_DECODE_3_TOP }, - }; /* cpu_cs_windows[][] */ - int rc = -1; - - if (window < GT64260_CPU_CS_DECODE_WINDOWS) { - rc = gt64260_set_32bit_window(base_addr, - size, - 0, - cpu_cs_windows[window][0], - cpu_cs_windows[window][1]); - } - - return rc; -} /* gt64260_cpu_cs_set_window() */ - -int -gt64260_cpu_boot_set_window(u32 base_addr, - u32 size) -{ - int rc; - - rc = gt64260_set_32bit_window(base_addr, - size, - 0, - GT64260_CPU_BOOT_CS_DECODE_0_BOT, - GT64260_CPU_BOOT_CS_DECODE_0_TOP); - - return rc; -} /* gt64260_cpu_boot_set_window() */ - -/* - * gt64260_cpu_set_pci_io_window() - * - * Set up a CPU window into PCI I/O or MEM space. - * Always do Read/Modify/Write to window regs. - */ -static int -gt64260_cpu_pci_set_window(u32 cpu_base_addr, - u32 pci_base_addr, - u32 size, - u32 other_bits, - u32 bot_reg, - u32 top_reg, - u32 remap_reg) -{ - u32 val; - int rc; - - if ((rc = gt64260_set_32bit_window(cpu_base_addr, - size, - other_bits, - bot_reg, - top_reg)) == 0) { - - /* Set up CPU->PCI remapping (on lower 32 bits) */ - gt_write(remap_reg, pci_base_addr >> 20); - val = gt_read(bot_reg); /* Flush FIFO */ - } - - return rc; -} /* gt64260_cpu_pci_set_window() */ - - -/* - * gt64260_cpu_set_pci_io_window() - * - * Set up a CPU window into PCI I/O space. - * Always do Read/Modify/Write to window regs. - */ -int -gt64260_cpu_set_pci_io_window(u32 pci_bus, - u32 cpu_base_addr, - u32 pci_base_addr, - u32 size, - u32 swap) -{ - /* 2 PCI buses with 1 I/O window each (from CPU point of view) */ - static u32 - cpu_pci_io_windows[GT64260_PCI_BUSES][3] = { - { GT64260_CPU_PCI_0_IO_DECODE_BOT, - GT64260_CPU_PCI_0_IO_DECODE_TOP, - GT64260_CPU_PCI_0_IO_REMAP }, - - { GT64260_CPU_PCI_1_IO_DECODE_BOT, - GT64260_CPU_PCI_1_IO_DECODE_TOP, - GT64260_CPU_PCI_1_IO_REMAP }, - }; /* cpu_pci_io_windows[][] */ - int rc = -1; - - if (pci_bus < GT64260_PCI_BUSES) { - rc = gt64260_cpu_pci_set_window(cpu_base_addr, - pci_base_addr, - size, - swap, - cpu_pci_io_windows[pci_bus][0], - cpu_pci_io_windows[pci_bus][1], - cpu_pci_io_windows[pci_bus][2]); - } - - return rc; -} /* gt64260_cpu_set_pci_io_window() */ - -/* - * gt64260_cpu_set_pci_mem_window() - * - * Set up a CPU window into PCI MEM space (4 PCI MEM windows per PCI bus). - * Always do Read/Modify/Write to window regs. - */ -int -gt64260_cpu_set_pci_mem_window(u32 pci_bus, - u32 window, - u32 cpu_base_addr, - u32 pci_base_addr_hi, - u32 pci_base_addr_lo, - u32 size, - u32 swap_64bit) -{ - /* 2 PCI buses with 4 memory windows each (from CPU point of view) */ - static u32 - cpu_pci_mem_windows[GT64260_PCI_BUSES][GT64260_PCI_MEM_WINDOWS_PER_BUS][4] = { - { /* PCI 0 */ - { GT64260_CPU_PCI_0_MEM_0_DECODE_BOT, - GT64260_CPU_PCI_0_MEM_0_DECODE_TOP, - GT64260_CPU_PCI_0_MEM_0_REMAP_HI, - GT64260_CPU_PCI_0_MEM_0_REMAP_LO }, - - { GT64260_CPU_PCI_0_MEM_1_DECODE_BOT, - GT64260_CPU_PCI_0_MEM_1_DECODE_TOP, - GT64260_CPU_PCI_0_MEM_1_REMAP_HI, - GT64260_CPU_PCI_0_MEM_1_REMAP_LO }, - - { GT64260_CPU_PCI_0_MEM_2_DECODE_BOT, - GT64260_CPU_PCI_0_MEM_2_DECODE_TOP, - GT64260_CPU_PCI_0_MEM_2_REMAP_HI, - GT64260_CPU_PCI_0_MEM_2_REMAP_LO }, - - { GT64260_CPU_PCI_0_MEM_3_DECODE_BOT, - GT64260_CPU_PCI_0_MEM_3_DECODE_TOP, - GT64260_CPU_PCI_0_MEM_3_REMAP_HI, - GT64260_CPU_PCI_0_MEM_3_REMAP_LO } - }, - - { /* PCI 1 */ - { GT64260_CPU_PCI_1_MEM_0_DECODE_BOT, - GT64260_CPU_PCI_1_MEM_0_DECODE_TOP, - GT64260_CPU_PCI_1_MEM_0_REMAP_HI, - GT64260_CPU_PCI_1_MEM_0_REMAP_LO }, - - { GT64260_CPU_PCI_1_MEM_1_DECODE_BOT, - GT64260_CPU_PCI_1_MEM_1_DECODE_TOP, - GT64260_CPU_PCI_1_MEM_1_REMAP_HI, - GT64260_CPU_PCI_1_MEM_1_REMAP_LO }, - - { GT64260_CPU_PCI_1_MEM_2_DECODE_BOT, - GT64260_CPU_PCI_1_MEM_2_DECODE_TOP, - GT64260_CPU_PCI_1_MEM_2_REMAP_HI, - GT64260_CPU_PCI_1_MEM_2_REMAP_LO }, - - { GT64260_CPU_PCI_1_MEM_3_DECODE_BOT, - GT64260_CPU_PCI_1_MEM_3_DECODE_TOP, - GT64260_CPU_PCI_1_MEM_3_REMAP_HI, - GT64260_CPU_PCI_1_MEM_3_REMAP_LO }, - } - }; /* cpu_pci_mem_windows[][][] */ - u32 remap_reg, remap; - int rc = -1; - - if ((pci_bus < GT64260_PCI_BUSES) && - (window < GT64260_PCI_MEM_WINDOWS_PER_BUS)) { - - if (gt64260_cpu_pci_set_window( - cpu_base_addr, - pci_base_addr_lo, - size, - swap_64bit, - cpu_pci_mem_windows[pci_bus][window][0], - cpu_pci_mem_windows[pci_bus][window][1], - cpu_pci_mem_windows[pci_bus][window][3]) == 0) { - - remap_reg = cpu_pci_mem_windows[pci_bus][window][2]; - gt_write(remap_reg, pci_base_addr_hi); - - remap = gt_read(remap_reg); /* Flush FIFO */ - - rc = 0; - } - } - - return rc; -} /* gt64260_cpu_set_pci_mem_window() */ - -int -gt64260_cpu_prot_set_window(u32 window, - u32 base_addr, - u32 size, - u32 access_bits) -{ - static u32 - cpu_prot_windows[GT64260_CPU_PROT_WINDOWS][2] = { - { GT64260_CPU_PROT_BASE_0, GT64260_CPU_PROT_TOP_0 }, - { GT64260_CPU_PROT_BASE_1, GT64260_CPU_PROT_TOP_1 }, - { GT64260_CPU_PROT_BASE_2, GT64260_CPU_PROT_TOP_2 }, - { GT64260_CPU_PROT_BASE_3, GT64260_CPU_PROT_TOP_3 }, - { GT64260_CPU_PROT_BASE_4, GT64260_CPU_PROT_TOP_4 }, - { GT64260_CPU_PROT_BASE_5, GT64260_CPU_PROT_TOP_5 }, - { GT64260_CPU_PROT_BASE_6, GT64260_CPU_PROT_TOP_6 }, - { GT64260_CPU_PROT_BASE_7, GT64260_CPU_PROT_TOP_7 }, - }; /* cpu_prot_windows[][] */ - int rc = -1; - - if (window < GT64260_CPU_PROT_WINDOWS) { - rc = gt64260_set_32bit_window(base_addr, - size, - access_bits, - cpu_prot_windows[window][0], - cpu_prot_windows[window][1]); - } - - return rc; -} /* gt64260_cpu_prot_set_window() */ - -int -gt64260_cpu_snoop_set_window(u32 window, - u32 base_addr, - u32 size, - u32 snoop_type) -{ - static u32 - cpu_snoop_windows[GT64260_CPU_SNOOP_WINDOWS][2] = { - { GT64260_CPU_SNOOP_BASE_0, GT64260_CPU_SNOOP_TOP_0 }, - { GT64260_CPU_SNOOP_BASE_1, GT64260_CPU_SNOOP_TOP_1 }, - { GT64260_CPU_SNOOP_BASE_2, GT64260_CPU_SNOOP_TOP_2 }, - { GT64260_CPU_SNOOP_BASE_3, GT64260_CPU_SNOOP_TOP_3 }, - }; /* cpu_snoop_windows[][] */ - int rc = -1; - - if ((window < GT64260_CPU_SNOOP_WINDOWS) && - (snoop_type <= GT64260_CPU_SNOOP_WB)) { - - rc = gt64260_set_32bit_window(base_addr, - size, - snoop_type, - cpu_snoop_windows[window][0], - cpu_snoop_windows[window][1]); - } - - return rc; -} /* gt64260_cpu_snoop_set_window() */ - -void -gt64260_cpu_disable_all_windows(void) -{ - int pci_bus, window; - - /* Don't disable SCS windows b/c we need to access system memory */ - - for (window=0; windowfirst_busno, - devfn, - pci_cfg_hdr_offset, - &val); - val &= 0x0000000f; - early_write_config_dword(hose, - hose->first_busno, - devfn, - pci_cfg_hdr_offset, - pci_base_addr | val); - gt64260_pci_exclude_bridge = save_exclude; - - return 0; -} /* gt64260_pci_slave_set_window() */ - -int -gt64260_pci_slave_scs_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr, - u32 cpu_base_addr, - u32 size) -{ - static u32 - pci_scs_windows[GT64260_PCI_BUSES][GT64260_PCI_SCS_WINDOWS][4] = { - { /* PCI 0 */ - { 0, 0x10, - GT64260_PCI_0_SLAVE_SCS_0_SIZE, - GT64260_PCI_0_SLAVE_SCS_0_REMAP }, - { 0, 0x14, - GT64260_PCI_0_SLAVE_SCS_1_SIZE, - GT64260_PCI_0_SLAVE_SCS_1_REMAP }, - { 0, 0x18, - GT64260_PCI_0_SLAVE_SCS_2_SIZE, - GT64260_PCI_0_SLAVE_SCS_2_REMAP }, - { 0, 0x1c, - GT64260_PCI_0_SLAVE_SCS_3_SIZE, - GT64260_PCI_0_SLAVE_SCS_3_REMAP }, - }, - { /* PCI 1 */ - { 0, 0x10, - GT64260_PCI_1_SLAVE_SCS_0_SIZE, - GT64260_PCI_1_SLAVE_SCS_0_REMAP }, - { 0, 0x14, - GT64260_PCI_1_SLAVE_SCS_1_SIZE, - GT64260_PCI_1_SLAVE_SCS_1_REMAP }, - { 0, 0x18, - GT64260_PCI_1_SLAVE_SCS_2_SIZE, - GT64260_PCI_1_SLAVE_SCS_2_REMAP }, - { 0, 0x1c, - GT64260_PCI_1_SLAVE_SCS_3_SIZE, - GT64260_PCI_1_SLAVE_SCS_3_REMAP }, - } - }; /* pci_scs_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_SCS_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr, - cpu_base_addr, - size, - pci_scs_windows[pci_bus][window][0], - pci_scs_windows[pci_bus][window][1], - pci_scs_windows[pci_bus][window][2], - pci_scs_windows[pci_bus][window][3]); - } - - return rc; -} /* gt64260_pci_slave_scs_set_window() */ - -int -gt64260_pci_slave_cs_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr, - u32 cpu_base_addr, - u32 size) -{ - static u32 - pci_cs_windows[GT64260_PCI_BUSES][GT64260_PCI_CS_WINDOWS][4] = { - { /* PCI 0 */ - { 1, 0x10, - GT64260_PCI_0_SLAVE_CS_0_SIZE, - GT64260_PCI_0_SLAVE_CS_0_REMAP }, - { 1, 0x14, - GT64260_PCI_0_SLAVE_CS_1_SIZE, - GT64260_PCI_0_SLAVE_CS_1_REMAP }, - { 1, 0x18, - GT64260_PCI_0_SLAVE_CS_2_SIZE, - GT64260_PCI_0_SLAVE_CS_2_REMAP }, - { 1, 0x1c, - GT64260_PCI_0_SLAVE_CS_3_SIZE, - GT64260_PCI_0_SLAVE_CS_3_REMAP }, - }, - { /* PCI 1 */ - { 1, 0x10, - GT64260_PCI_1_SLAVE_CS_0_SIZE, - GT64260_PCI_1_SLAVE_CS_0_REMAP }, - { 1, 0x14, - GT64260_PCI_1_SLAVE_CS_1_SIZE, - GT64260_PCI_1_SLAVE_CS_1_REMAP }, - { 1, 0x18, - GT64260_PCI_1_SLAVE_CS_2_SIZE, - GT64260_PCI_1_SLAVE_CS_2_REMAP }, - { 1, 0x1c, - GT64260_PCI_1_SLAVE_CS_3_SIZE, - GT64260_PCI_1_SLAVE_CS_3_REMAP }, - } - }; /* pci_cs_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_CS_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr, - cpu_base_addr, - size, - pci_cs_windows[pci_bus][window][0], - pci_cs_windows[pci_bus][window][1], - pci_cs_windows[pci_bus][window][2], - pci_cs_windows[pci_bus][window][3]); - } - - return rc; -} /* gt64260_pci_slave_cs_set_window() */ - -int -gt64260_pci_slave_boot_set_window(struct pci_controller *hose, - u32 pci_base_addr, - u32 cpu_base_addr, - u32 size) -{ - int rc; - - rc = gt64260_pci_slave_set_window(hose, - pci_base_addr, - cpu_base_addr, - size, - 1, - 0x20, - GT64260_PCI_1_SLAVE_BOOT_SIZE, - GT64260_PCI_1_SLAVE_BOOT_REMAP); - - return rc; -} /* gt64260_pci_slave_boot_set_window() */ - -int -gt64260_pci_slave_p2p_mem_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr, - u32 other_bus_base_addr, - u32 size) -{ - static u32 - pci_p2p_mem_windows[GT64260_PCI_BUSES][GT64260_PCI_P2P_MEM_WINDOWS][4]={ - { /* PCI 0 */ - { 2, 0x10, - GT64260_PCI_0_SLAVE_P2P_MEM_0_SIZE, - GT64260_PCI_0_SLAVE_P2P_MEM_0_REMAP_LO }, - { 2, 0x14, - GT64260_PCI_0_SLAVE_P2P_MEM_1_SIZE, - GT64260_PCI_0_SLAVE_P2P_MEM_1_REMAP_LO }, - }, - { /* PCI 1 */ - { 2, 0x10, - GT64260_PCI_1_SLAVE_P2P_MEM_0_SIZE, - GT64260_PCI_1_SLAVE_P2P_MEM_0_REMAP_LO }, - { 2, 0x14, - GT64260_PCI_1_SLAVE_P2P_MEM_1_SIZE, - GT64260_PCI_1_SLAVE_P2P_MEM_1_REMAP_LO }, - } - }; /* pci_p2p_mem_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_P2P_MEM_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr, - other_bus_base_addr, - size, - pci_p2p_mem_windows[pci_bus][window][0], - pci_p2p_mem_windows[pci_bus][window][1], - pci_p2p_mem_windows[pci_bus][window][2], - pci_p2p_mem_windows[pci_bus][window][3]); - } - - return rc; -} /* gt64260_pci_slave_p2p_mem_set_window() */ - -int -gt64260_pci_slave_p2p_io_set_window(struct pci_controller *hose, - u32 pci_base_addr, - u32 other_bus_base_addr, - u32 size) -{ - int rc; - - rc = gt64260_pci_slave_set_window(hose, - pci_base_addr, - other_bus_base_addr, - size, - 2, - 0x18, - GT64260_PCI_1_SLAVE_P2P_IO_SIZE, - GT64260_PCI_1_SLAVE_P2P_IO_REMAP); - - return rc; -} /* gt64260_pci_slave_p2p_io_set_window() */ - -int -gt64260_pci_slave_dac_scs_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr_hi, - u32 pci_base_addr_lo, - u32 cpu_base_addr, - u32 size) -{ - static u32 - pci_dac_scs_windows[GT64260_PCI_BUSES][GT64260_PCI_DAC_SCS_WINDOWS][5]={ - { /* PCI 0 */ - { 4, 0x10, 0x14, - GT64260_PCI_0_SLAVE_DAC_SCS_0_SIZE, - GT64260_PCI_0_SLAVE_DAC_SCS_0_REMAP }, - { 4, 0x18, 0x1c, - GT64260_PCI_0_SLAVE_DAC_SCS_1_SIZE, - GT64260_PCI_0_SLAVE_DAC_SCS_1_REMAP }, - { 5, 0x10, 0x14, - GT64260_PCI_0_SLAVE_DAC_SCS_2_SIZE, - GT64260_PCI_0_SLAVE_DAC_SCS_2_REMAP }, - { 5, 0x18, 0x1c, - GT64260_PCI_0_SLAVE_DAC_SCS_3_SIZE, - GT64260_PCI_0_SLAVE_DAC_SCS_3_REMAP }, - }, - { /* PCI 1 */ - { 4, 0x10, 0x14, - GT64260_PCI_1_SLAVE_DAC_SCS_0_SIZE, - GT64260_PCI_1_SLAVE_DAC_SCS_0_REMAP }, - { 4, 0x18, 0x1c, - GT64260_PCI_1_SLAVE_DAC_SCS_1_SIZE, - GT64260_PCI_1_SLAVE_DAC_SCS_1_REMAP }, - { 5, 0x10, 0x14, - GT64260_PCI_1_SLAVE_DAC_SCS_2_SIZE, - GT64260_PCI_1_SLAVE_DAC_SCS_2_REMAP }, - { 5, 0x18, 0x1c, - GT64260_PCI_1_SLAVE_DAC_SCS_3_SIZE, - GT64260_PCI_1_SLAVE_DAC_SCS_3_REMAP }, - } - }; /* pci_dac_scs_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_DAC_SCS_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr_lo, - cpu_base_addr, - size, - pci_dac_scs_windows[pci_bus][window][0], - pci_dac_scs_windows[pci_bus][window][1], - pci_dac_scs_windows[pci_bus][window][3], - pci_dac_scs_windows[pci_bus][window][4]); - - early_write_config_dword( - hose, - hose->first_busno, - PCI_DEVFN(0, pci_dac_scs_windows[pci_bus][window][0]), - pci_dac_scs_windows[pci_bus][window][2], - pci_base_addr_hi); - } - - return rc; -} /* gt64260_pci_slave_dac_scs_set_window() */ - -int -gt64260_pci_slave_dac_cs_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr_hi, - u32 pci_base_addr_lo, - u32 cpu_base_addr, - u32 size) -{ - static u32 - pci_dac_cs_windows[GT64260_PCI_BUSES][GT64260_PCI_DAC_CS_WINDOWS][5] = { - { /* PCI 0 */ - { 6, 0x10, 0x14, - GT64260_PCI_0_SLAVE_DAC_CS_0_SIZE, - GT64260_PCI_0_SLAVE_DAC_CS_0_REMAP }, - { 6, 0x18, 0x1c, - GT64260_PCI_0_SLAVE_DAC_CS_1_SIZE, - GT64260_PCI_0_SLAVE_DAC_CS_1_REMAP }, - { 6, 0x20, 0x24, - GT64260_PCI_0_SLAVE_DAC_CS_2_SIZE, - GT64260_PCI_0_SLAVE_DAC_CS_2_REMAP }, - { 7, 0x10, 0x14, - GT64260_PCI_0_SLAVE_DAC_CS_3_SIZE, - GT64260_PCI_0_SLAVE_DAC_CS_3_REMAP }, - }, - { /* PCI 1 */ - { 6, 0x10, 0x14, - GT64260_PCI_1_SLAVE_DAC_CS_0_SIZE, - GT64260_PCI_1_SLAVE_DAC_CS_0_REMAP }, - { 6, 0x18, 0x1c, - GT64260_PCI_1_SLAVE_DAC_CS_1_SIZE, - GT64260_PCI_1_SLAVE_DAC_CS_1_REMAP }, - { 6, 0x20, 0x24, - GT64260_PCI_1_SLAVE_DAC_CS_2_SIZE, - GT64260_PCI_1_SLAVE_DAC_CS_2_REMAP }, - { 7, 0x10, 0x14, - GT64260_PCI_1_SLAVE_DAC_CS_3_SIZE, - GT64260_PCI_1_SLAVE_DAC_CS_3_REMAP }, - } - }; /* pci_dac_cs_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_CS_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr_lo, - cpu_base_addr, - size, - pci_dac_cs_windows[pci_bus][window][0], - pci_dac_cs_windows[pci_bus][window][1], - pci_dac_cs_windows[pci_bus][window][3], - pci_dac_cs_windows[pci_bus][window][4]); - - early_write_config_dword( - hose, - hose->first_busno, - PCI_DEVFN(0, pci_dac_cs_windows[pci_bus][window][0]), - pci_dac_cs_windows[pci_bus][window][2], - pci_base_addr_hi); - } - - return rc; -} /* gt64260_pci_slave_dac_cs_set_window() */ - -int -gt64260_pci_slave_dac_boot_set_window(struct pci_controller *hose, - u32 pci_base_addr_hi, - u32 pci_base_addr_lo, - u32 cpu_base_addr, - u32 size) -{ - int rc; - - rc = gt64260_pci_slave_set_window(hose, - pci_base_addr_lo, - cpu_base_addr, - size, - 7, - 0x18, - GT64260_PCI_1_SLAVE_BOOT_SIZE, - GT64260_PCI_1_SLAVE_BOOT_REMAP); - - early_write_config_dword(hose, - hose->first_busno, - PCI_DEVFN(0, 7), - 0x1c, - pci_base_addr_hi); - - return rc; -} /* gt64260_pci_slave_dac_boot_set_window() */ - -int -gt64260_pci_slave_dac_p2p_mem_set_window(struct pci_controller *hose, - u32 window, - u32 pci_base_addr_hi, - u32 pci_base_addr_lo, - u32 other_bus_base_addr, - u32 size) -{ - static u32 - pci_dac_p2p_mem_windows[GT64260_PCI_BUSES][GT64260_PCI_DAC_P2P_MEM_WINDOWS][5] = { - { /* PCI 0 */ - { 4, 0x20, 0x24, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_SIZE, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_REMAP_LO }, - { 5, 0x20, 0x24, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_SIZE, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_REMAP_LO }, - }, - { /* PCI 1 */ - { 4, 0xa0, 0xa4, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_SIZE, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_REMAP_LO }, - { 5, 0xa0, 0xa4, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_SIZE, - GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_REMAP_LO }, - } - }; /* pci_dac_p2p_windows[][][] */ - int pci_bus; - int rc = -1; - - if (window < GT64260_PCI_P2P_MEM_WINDOWS) { - pci_bus = (hose->first_busno == 0) ? 0 : 1; - - rc = gt64260_pci_slave_set_window( - hose, - pci_base_addr_lo, - other_bus_base_addr, - size, - pci_dac_p2p_mem_windows[pci_bus][window][0], - pci_dac_p2p_mem_windows[pci_bus][window][1], - pci_dac_p2p_mem_windows[pci_bus][window][3], - pci_dac_p2p_mem_windows[pci_bus][window][4]); - - early_write_config_dword( - hose, - hose->first_busno, - PCI_DEVFN(0, pci_dac_p2p_mem_windows[pci_bus][window][0]), - pci_dac_p2p_mem_windows[pci_bus][window][2], - pci_base_addr_hi); - } - - return rc; -} /* gt64260_pci_slave_dac_p2p_mem_set_window() */ - - -/* - ***************************************************************************** - * - * PCI Control Configuration Routines - * - ***************************************************************************** - */ - - -int -gt64260_pci_acc_cntl_set_window(u32 pci_bus, - u32 window, - u32 base_addr_hi, - u32 base_addr_lo, - u32 size, - u32 features) -{ - static u32 - pci_acc_cntl_windows[GT64260_PCI_BUSES][GT64260_PCI_ACC_CNTL_WINDOWS][3] = { - { /* PCI 0 */ - { GT64260_PCI_0_ACC_CNTL_0_BASE_HI, - GT64260_PCI_0_ACC_CNTL_0_BASE_LO, - GT64260_PCI_0_ACC_CNTL_0_TOP }, - - { GT64260_PCI_0_ACC_CNTL_1_BASE_HI, - GT64260_PCI_0_ACC_CNTL_1_BASE_LO, - GT64260_PCI_0_ACC_CNTL_1_TOP }, - - { GT64260_PCI_0_ACC_CNTL_2_BASE_HI, - GT64260_PCI_0_ACC_CNTL_2_BASE_LO, - GT64260_PCI_0_ACC_CNTL_2_TOP }, - - { GT64260_PCI_0_ACC_CNTL_3_BASE_HI, - GT64260_PCI_0_ACC_CNTL_3_BASE_LO, - GT64260_PCI_0_ACC_CNTL_3_TOP }, - - { GT64260_PCI_0_ACC_CNTL_4_BASE_HI, - GT64260_PCI_0_ACC_CNTL_4_BASE_LO, - GT64260_PCI_0_ACC_CNTL_4_TOP }, - - { GT64260_PCI_0_ACC_CNTL_5_BASE_HI, - GT64260_PCI_0_ACC_CNTL_5_BASE_LO, - GT64260_PCI_0_ACC_CNTL_5_TOP }, - - { GT64260_PCI_0_ACC_CNTL_6_BASE_HI, - GT64260_PCI_0_ACC_CNTL_6_BASE_LO, - GT64260_PCI_0_ACC_CNTL_6_TOP }, - - { GT64260_PCI_0_ACC_CNTL_7_BASE_HI, - GT64260_PCI_0_ACC_CNTL_7_BASE_LO, - GT64260_PCI_0_ACC_CNTL_7_TOP }, - }, - { /* PCI 1 */ - { GT64260_PCI_1_ACC_CNTL_0_BASE_HI, - GT64260_PCI_1_ACC_CNTL_0_BASE_LO, - GT64260_PCI_1_ACC_CNTL_0_TOP }, - - { GT64260_PCI_1_ACC_CNTL_1_BASE_HI, - GT64260_PCI_1_ACC_CNTL_1_BASE_LO, - GT64260_PCI_1_ACC_CNTL_1_TOP }, - - { GT64260_PCI_1_ACC_CNTL_2_BASE_HI, - GT64260_PCI_1_ACC_CNTL_2_BASE_LO, - GT64260_PCI_1_ACC_CNTL_2_TOP }, - - { GT64260_PCI_1_ACC_CNTL_3_BASE_HI, - GT64260_PCI_1_ACC_CNTL_3_BASE_LO, - GT64260_PCI_1_ACC_CNTL_3_TOP }, - - { GT64260_PCI_1_ACC_CNTL_4_BASE_HI, - GT64260_PCI_1_ACC_CNTL_4_BASE_LO, - GT64260_PCI_1_ACC_CNTL_4_TOP }, - - { GT64260_PCI_1_ACC_CNTL_5_BASE_HI, - GT64260_PCI_1_ACC_CNTL_5_BASE_LO, - GT64260_PCI_1_ACC_CNTL_5_TOP }, - - { GT64260_PCI_1_ACC_CNTL_6_BASE_HI, - GT64260_PCI_1_ACC_CNTL_6_BASE_LO, - GT64260_PCI_1_ACC_CNTL_6_TOP }, - - { GT64260_PCI_1_ACC_CNTL_7_BASE_HI, - GT64260_PCI_1_ACC_CNTL_7_BASE_LO, - GT64260_PCI_1_ACC_CNTL_7_TOP }, - } - }; /* pci_acc_cntl_windows[][][] */ - int rc = -1; - - if ((pci_bus < GT64260_PCI_BUSES) && - (window < GT64260_PCI_ACC_CNTL_WINDOWS)) { - - rc = gt64260_set_64bit_window( - base_addr_hi, - base_addr_lo, - size, - features, - pci_acc_cntl_windows[pci_bus][window][0], - pci_acc_cntl_windows[pci_bus][window][1], - pci_acc_cntl_windows[pci_bus][window][2]); - } - - return rc; -} /* gt64260_pci_acc_cntl_set_window() */ - -int -gt64260_pci_snoop_set_window(u32 pci_bus, - u32 window, - u32 base_addr_hi, - u32 base_addr_lo, - u32 size, - u32 snoop_type) -{ - static u32 - pci_snoop_windows[GT64260_PCI_BUSES][GT64260_PCI_SNOOP_WINDOWS][3] = { - { /* PCI 0 */ - { GT64260_PCI_0_SNOOP_0_BASE_HI, - GT64260_PCI_0_SNOOP_0_BASE_LO, - GT64260_PCI_0_SNOOP_0_TOP }, - - { GT64260_PCI_0_SNOOP_1_BASE_HI, - GT64260_PCI_0_SNOOP_1_BASE_LO, - GT64260_PCI_0_SNOOP_1_TOP }, - - { GT64260_PCI_0_SNOOP_2_BASE_HI, - GT64260_PCI_0_SNOOP_2_BASE_LO, - GT64260_PCI_0_SNOOP_2_TOP }, - - { GT64260_PCI_0_SNOOP_3_BASE_HI, - GT64260_PCI_0_SNOOP_3_BASE_LO, - GT64260_PCI_0_SNOOP_3_TOP }, - }, - { /* PCI 1 */ - { GT64260_PCI_1_SNOOP_0_BASE_HI, - GT64260_PCI_1_SNOOP_0_BASE_LO, - GT64260_PCI_1_SNOOP_0_TOP }, - - { GT64260_PCI_1_SNOOP_1_BASE_HI, - GT64260_PCI_1_SNOOP_1_BASE_LO, - GT64260_PCI_1_SNOOP_1_TOP }, - - { GT64260_PCI_1_SNOOP_2_BASE_HI, - GT64260_PCI_1_SNOOP_2_BASE_LO, - GT64260_PCI_1_SNOOP_2_TOP }, - - { GT64260_PCI_1_SNOOP_3_BASE_HI, - GT64260_PCI_1_SNOOP_3_BASE_LO, - GT64260_PCI_1_SNOOP_3_TOP }, - }, - }; /* pci_snoop_windows[][][] */ - int rc = -1; - - if ((pci_bus < GT64260_PCI_BUSES) && - (window < GT64260_PCI_SNOOP_WINDOWS)) { - - rc = gt64260_set_64bit_window( - base_addr_hi, - base_addr_lo, - size, - snoop_type, - pci_snoop_windows[pci_bus][window][0], - pci_snoop_windows[pci_bus][window][1], - pci_snoop_windows[pci_bus][window][2]); - } - - return rc; -} /* gt64260_pci_snoop_set_window() */ - -/* - ***************************************************************************** - * - * 64260's Register Base Address Routines - * - ***************************************************************************** - */ - -/* - * gt64260_remap_bridge_regs() - * - * Move the bridge's register to the specified base address. - * Assume that there are no other windows overlapping this area and that - * all but the highest 3 nibbles are 0. - */ -int -gt64260_set_base(u32 new_base) -{ - u32 val; - int limit = 100000; - int rc = 0; - - val = gt_read(GT64260_INTERNAL_SPACE_DECODE); - val = (new_base >> 20) | (val & 0xffff0000); - gt_write(GT64260_INTERNAL_SPACE_DECODE, val); - - iounmap((void *)gt64260_base); - gt64260_base = (u32)ioremap((new_base & 0xfff00000), - GT64260_INTERNAL_SPACE_SIZE); - - do { /* Wait for bridge to move its regs */ - val = gt_read(GT64260_INTERNAL_SPACE_DECODE); - } while ((val != 0xffffffff) && (limit-- > 0)); - - if (limit <= 0) { - rc = -1; - } - - return rc; -} /* gt64260_remap_bridge_regs() */ - -/* - * gt64260_get_base() - * - * Return the current virtual base address of the 64260's registers. - */ -int -gt64260_get_base(u32 *base) -{ - *base = gt64260_base; - return 0; -} /* gt64260_remap_bridge_regs() */ - -/* - ***************************************************************************** - * - * Exclude PCI config space access to bridge itself - * - ***************************************************************************** - */ - -/* - * gt64260_exclude_pci_device() - * - * This routine causes the PCI subsystem to skip the PCI device in slot 0 - * (which is the 64260 itself) unless explicitly allowed. - */ -int -gt64260_pci_exclude_device(u8 bus, u8 devfn) -{ - struct pci_controller *hose; - - hose = pci_bus_to_hose(bus); - - /* Skip slot 0 and 1 on both hoses */ - if ((gt64260_pci_exclude_bridge == TRUE) && - (PCI_SLOT(devfn) == 0) && - (hose->first_busno == bus)) { - - return PCIBIOS_DEVICE_NOT_FOUND; - } - else { - return PCIBIOS_SUCCESSFUL; - } -} /* gt64260_pci_exclude_device() */ - -#if defined(CONFIG_SERIAL_TEXT_DEBUG) - -/* - * gt64260_putc() - * - * Dump a character out the MPSC port for gt64260_mpsc_progress - * this assumes the baud rate has already been set up and the - * MPSC initialized by the bootloader or firmware. - */ - -static inline void -gt_putc(char c){ - mb(); - gt_write(GT64260_MPSC_0_CHR_1, c); - mb(); - gt_write(GT64260_MPSC_0_CHR_2, 0x200); - mb(); - - udelay(10000); -} - -void -puthex(unsigned long val){ - - int i; - - for (i = 7; i >= 0; i--) { - gt_putc("0123456789ABCDEF"[(val>>28) & 0x0f]); - val <<= 4; - } - gt_putc('\r'); - gt_putc('\n'); - -} - - -void -gt64260_mpsc_progress(char *s, unsigned short hex){ - /* spit stuff out the 64260 mpsc */ - - volatile char c; - while ((c = *s++) != 0){ - gt_putc(c); - if ( c == '\n' ) gt_putc('\r'); - } - gt_putc('\n'); - gt_putc('\r'); - - return; -} - -#endif /* CONFIG_DEBUG_TEXT */ diff --git a/arch/ppc/syslib/m8260_pci.c b/arch/ppc/syslib/m8260_pci.c deleted file mode 100644 index bd564fb35..000000000 --- a/arch/ppc/syslib/m8260_pci.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * (C) Copyright 2004 Red Hat, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "m8260_pci.h" - - -/* PCI bus configuration registers. - */ - -static void __init m8260_setup_pci(struct pci_controller *hose) -{ - volatile cpm2_map_t *immap = cpm2_immr; - unsigned long pocmr; - u16 tempShort; - -#ifndef CONFIG_ATC /* already done in U-Boot */ - /* - * Setting required to enable IRQ1-IRQ7 (SIUMCR [DPPC]), - * and local bus for PCI (SIUMCR [LBPC]). - */ - immap->im_siu_conf.siu_82xx.sc_siumcr = 0x00640000; -#endif - - /* Make PCI lowest priority */ - /* Each 4 bits is a device bus request and the MS 4bits - is highest priority */ - /* Bus 4bit value - --- ---------- - CPM high 0b0000 - CPM middle 0b0001 - CPM low 0b0010 - PCI reguest 0b0011 - Reserved 0b0100 - Reserved 0b0101 - Internal Core 0b0110 - External Master 1 0b0111 - External Master 2 0b1000 - External Master 3 0b1001 - The rest are reserved */ - immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x61207893; - - /* Park bus on core while modifying PCI Bus accesses */ - immap->im_siu_conf.siu_82xx.sc_ppc_acr = 0x6; - - /* - * Set up master window that allows the CPU to access PCI space. This - * window is set up using the first SIU PCIBR registers. - */ - immap->im_memctl.memc_pcimsk0 = MPC826x_PCI_MASK; - immap->im_memctl.memc_pcibr0 = MPC826x_PCI_BASE | PCIBR_ENABLE; - - /* Disable machine check on no response or target abort */ - immap->im_pci.pci_emr = cpu_to_le32(0x1fe7); - /* Release PCI RST (by default the PCI RST signal is held low) */ - immap->im_pci.pci_gcr = cpu_to_le32(PCIGCR_PCI_BUS_EN); - - /* give it some time */ - mdelay(1); - - /* - * Set up master window that allows the CPU to access PCI Memory (prefetch) - * space. This window is set up using the first set of Outbound ATU registers. - */ - immap->im_pci.pci_potar0 = cpu_to_le32(MPC826x_PCI_LOWER_MEM >> 12); - immap->im_pci.pci_pobar0 = cpu_to_le32((MPC826x_PCI_LOWER_MEM - MPC826x_PCI_MEM_OFFSET) >> 12); - pocmr = ((MPC826x_PCI_UPPER_MEM - MPC826x_PCI_LOWER_MEM) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr0 = cpu_to_le32(pocmr | POCMR_ENABLE | POCMR_PREFETCH_EN); - - /* - * Set up master window that allows the CPU to access PCI Memory (non-prefetch) - * space. This window is set up using the second set of Outbound ATU registers. - */ - immap->im_pci.pci_potar1 = cpu_to_le32(MPC826x_PCI_LOWER_MMIO >> 12); - immap->im_pci.pci_pobar1 = cpu_to_le32((MPC826x_PCI_LOWER_MMIO - MPC826x_PCI_MMIO_OFFSET) >> 12); - pocmr = ((MPC826x_PCI_UPPER_MMIO - MPC826x_PCI_LOWER_MMIO) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr1 = cpu_to_le32(pocmr | POCMR_ENABLE); - - /* - * Set up master window that allows the CPU to access PCI IO space. This window - * is set up using the third set of Outbound ATU registers. - */ - immap->im_pci.pci_potar2 = cpu_to_le32(MPC826x_PCI_IO_BASE >> 12); - immap->im_pci.pci_pobar2 = cpu_to_le32(MPC826x_PCI_LOWER_IO >> 12); - pocmr = ((MPC826x_PCI_UPPER_IO - MPC826x_PCI_LOWER_IO) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr2 = cpu_to_le32(pocmr | POCMR_ENABLE | POCMR_PCI_IO); - - /* - * Set up slave window that allows PCI masters to access MPC826x local memory. - * This window is set up using the first set of Inbound ATU registers - */ - - immap->im_pci.pci_pitar0 = cpu_to_le32(MPC826x_PCI_SLAVE_MEM_LOCAL >> 12); - immap->im_pci.pci_pibar0 = cpu_to_le32(MPC826x_PCI_SLAVE_MEM_BUS >> 12); - pocmr = ((MPC826x_PCI_SLAVE_MEM_SIZE-1) >> 12) ^ 0xfffff; - immap->im_pci.pci_picmr0 = cpu_to_le32(pocmr | PICMR_ENABLE | PICMR_PREFETCH_EN); - - /* See above for description - puts PCI request as highest priority */ - immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x03124567; - - /* Park the bus on the PCI */ - immap->im_siu_conf.siu_82xx.sc_ppc_acr = PPC_ACR_BUS_PARK_PCI; - - /* Host mode - specify the bridge as a host-PCI bridge */ - early_write_config_word(hose, 0, 0, PCI_CLASS_DEVICE, PCI_CLASS_BRIDGE_HOST); - - /* Enable the host bridge to be a master on the PCI bus, and to act as a PCI memory target */ - early_read_config_word(hose, 0, 0, PCI_COMMAND, &tempShort); - early_write_config_word(hose, 0, 0, PCI_COMMAND, - tempShort | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); -} - -void __init m8260_find_bridges(void) -{ - extern int pci_assign_all_busses; - struct pci_controller * hose; - - pci_assign_all_busses = 1; - - hose = pcibios_alloc_controller(); - - if (!hose) - return; - - ppc_md.pci_swizzle = common_swizzle; - - hose->first_busno = 0; - hose->bus_offset = 0; - hose->last_busno = 0xff; - - setup_m8260_indirect_pci(hose, - (unsigned long)&cpm2_immr->im_pci.pci_cfg_addr, - (unsigned long)&cpm2_immr->im_pci.pci_cfg_data); - - m8260_setup_pci(hose); - hose->pci_mem_offset = MPC826x_PCI_MEM_OFFSET; - - isa_io_base = - (unsigned long) ioremap(MPC826x_PCI_IO_BASE, - MPC826x_PCI_IO_SIZE); - hose->io_base_virt = (void *) isa_io_base; - - /* setup resources */ - pci_init_resource(&hose->mem_resources[0], - MPC826x_PCI_LOWER_MEM, - MPC826x_PCI_UPPER_MEM, - IORESOURCE_MEM|IORESOURCE_PREFETCH, "PCI prefetchable memory"); - - pci_init_resource(&hose->mem_resources[1], - MPC826x_PCI_LOWER_MMIO, - MPC826x_PCI_UPPER_MMIO, - IORESOURCE_MEM, "PCI memory"); - - pci_init_resource(&hose->io_resource, - MPC826x_PCI_LOWER_IO, - MPC826x_PCI_UPPER_IO, - IORESOURCE_IO, "PCI I/O"); -} diff --git a/arch/ppc/syslib/m8260_pci.h b/arch/ppc/syslib/m8260_pci.h deleted file mode 100644 index d1352120a..000000000 --- a/arch/ppc/syslib/m8260_pci.h +++ /dev/null @@ -1,76 +0,0 @@ - -#ifndef _PPC_KERNEL_M8260_PCI_H -#define _PPC_KERNEL_M8260_PCI_H - -#include - -/* - * Local->PCI map (from CPU) controlled by - * MPC826x master window - * - * 0x80000000 - 0xBFFFFFFF Total CPU2PCI space PCIBR0 - * - * 0x80000000 - 0x9FFFFFFF PCI Mem with prefetch (Outbound ATU #1) - * 0xA0000000 - 0xAFFFFFFF PCI Mem w/o prefetch (Outbound ATU #2) - * 0xB0000000 - 0xB0FFFFFF 32-bit PCI IO (Outbound ATU #3) - * - * PCI->Local map (from PCI) - * MPC826x slave window controlled by - * - * 0x00000000 - 0x07FFFFFF MPC826x local memory (Inbound ATU #1) - */ - -/* - * Slave window that allows PCI masters to access MPC826x local memory. - * This window is set up using the first set of Inbound ATU registers - */ - -#ifndef MPC826x_PCI_SLAVE_MEM_LOCAL -#define MPC826x_PCI_SLAVE_MEM_LOCAL (((struct bd_info *)__res)->bi_memstart) -#define MPC826x_PCI_SLAVE_MEM_BUS (((struct bd_info *)__res)->bi_memstart) -#define MPC826x_PCI_SLAVE_MEM_SIZE (((struct bd_info *)__res)->bi_memsize) -#endif - -/* - * This is the window that allows the CPU to access PCI address space. - * It will be setup with the SIU PCIBR0 register. All three PCI master - * windows, which allow the CPU to access PCI prefetch, non prefetch, - * and IO space (see below), must all fit within this window. - */ -#ifndef MPC826x_PCI_BASE -#define MPC826x_PCI_BASE 0x80000000 -#define MPC826x_PCI_MASK 0xc0000000 -#endif - -#ifndef MPC826x_PCI_LOWER_MEM -#define MPC826x_PCI_LOWER_MEM 0x80000000 -#define MPC826x_PCI_UPPER_MEM 0x9fffffff -#define MPC826x_PCI_MEM_OFFSET 0x00000000 -#endif - -#ifndef MPC826x_PCI_LOWER_MMIO -#define MPC826x_PCI_LOWER_MMIO 0xa0000000 -#define MPC826x_PCI_UPPER_MMIO 0xafffffff -#define MPC826x_PCI_MMIO_OFFSET 0x00000000 -#endif - -#ifndef MPC826x_PCI_LOWER_IO -#define MPC826x_PCI_LOWER_IO 0x00000000 -#define MPC826x_PCI_UPPER_IO 0x00ffffff -#define MPC826x_PCI_IO_BASE 0xb0000000 -#define MPC826x_PCI_IO_SIZE 0x01000000 -#endif - -#ifndef _IO_BASE -#define _IO_BASE isa_io_base -#endif - -#ifdef CONFIG_8260_PCI9 -struct pci_controller; -extern void setup_m8260_indirect_pci(struct pci_controller* hose, - u32 cfg_addr, u32 cfg_data); -#else -#define setup_m8260_indirect_pci setup_indirect_pci -#endif - -#endif /* _PPC_KERNEL_M8260_PCI_H */ diff --git a/arch/ppc/syslib/ppc4xx_serial.c b/arch/ppc/syslib/ppc4xx_serial.c deleted file mode 100644 index 998d033f7..000000000 --- a/arch/ppc/syslib/ppc4xx_serial.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * arch/ppc/syslib/ppc405_serial.c - * - * Author: MontaVista Software, Inc. - * frank_rowand@mvista.com or source@mvista.com - * debbie_chu@mvista.com - * - * This is a fairly standard 165xx type device that will eventually - * be merged with other similar processor/boards. -- Dan - * - * 2000 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - * Console I/O support for Early kernel bringup. - */ - -#include - -#if defined(CONFIG_IBM405GP) || defined(CONFIG_IBM405CR) - -#ifdef CONFIG_KGDB -#include -#include -#endif - -#ifdef CONFIG_DEBUG_BRINGUP - -#include - -extern void ftr_reset_preferred_console(void); - - -static int ppc405_sercons_setup(struct console *co, char *options) -{ -#ifdef CONFIG_UART0_DEBUG_CONSOLE - volatile unsigned char *uart_dll = (char *)0xef600300; - volatile unsigned char *uart_fcr = (char *)0xef600302; - volatile unsigned char *uart_lcr = (char *)0xef600303; -#endif - -#ifdef CONFIG_UART1_DEBUG_CONSOLE - volatile unsigned char *uart_dll = (char *)0xef600400; - volatile unsigned char *uart_fcr = (char *)0xef600402; - volatile unsigned char *uart_lcr = (char *)0xef600403; -#endif - - *uart_lcr = *uart_lcr | 0x80; /* DLAB on */ - -/* ftr revisit - there is no config option for this -** also see include/asm-ppc/ppc405_serial.h -** -** #define CONFIG_IBM405GP_INTERNAL_CLOCK -*/ - - -#ifdef CONFIG_IBM405GP_INTERNAL_CLOCK - /* ftr revisit - ** why is bit 19 of chcr0 (0x1000) being set? - */ - /* 0x2a results in data corruption, kgdb works with 0x28 */ - *uart_dll = 0x28; /* 9600 baud */ - _put_CHCR0((_get_CHCR0() & 0xffffe000) | 0x103e); -#else - *uart_dll = 0x48; /* 9600 baud */ -#endif - *uart_lcr = *uart_lcr & 0x7f; /* DLAB off */ - - return 0; -} - - -/* - * This is a bringup hack, writing directly to uart0 or uart1 - */ - -static void -ppc405_sercons_write(struct console *co, const char *ptr, - unsigned nb) -{ - int i; - -#ifdef CONFIG_UART0_DEBUG_CONSOLE - volatile unsigned char *uart_xmit = (char *)0xef600300; - volatile unsigned char *uart_lsr = (char *)0xef600305; -#endif - -#ifdef CONFIG_UART1_DEBUG_CONSOLE - volatile unsigned char *uart_xmit = (char *)0xef600400; - volatile unsigned char *uart_lsr = (char *)0xef600405; -#endif - - for (i = 0; i < nb; ++i) { - - /* wait for transmit reg (possibly fifo) to empty */ - while ((*uart_lsr & 0x40) == 0) - ; - - *uart_xmit = (ptr[i] & 0xff); - - if (ptr[i] == '\n') { - - /* add a carriage return */ - - /* wait for transmit reg (possibly fifo) to empty */ - while ((*uart_lsr & 0x40) == 0) - ; - - *uart_xmit = '\r'; - } - } - - return; -} - - -static int -ppc405_sercons_read(struct console *co, char *ptr, unsigned nb) -{ -#ifdef CONFIG_UART0_DEBUG_CONSOLE - volatile unsigned char *uart_rcv = (char *)0xef600300; - volatile unsigned char *uart_lsr = (char *)0xef600305; -#endif - -#ifdef CONFIG_UART1_DEBUG_CONSOLE - volatile unsigned char *uart_rcv = (char *)0xef600400; - volatile unsigned char *uart_lsr = (char *)0xef600405; -#endif - - - /* ftr revisit: not tested */ - - if (nb == 0) - return(0); - - if (!ptr) - return(-1); - - /* wait for receive reg (possibly fifo) to contain data */ - while ((*uart_lsr & 0x01) == 0) - ; - - *ptr = *uart_rcv; - - return(1); -} - -static struct console ppc405_sercons = { - .name = "dbg_cons", - .write = ppc405_console_write, - .setup = ppc405_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1, -}; - -void -register_debug_console(void) -{ - register_console(&ppc405_sercons); -} - -void -unregister_debug_console(void) -{ - unregister_console(&ppc405_sercons); -} - -#endif /* CONFIG_DEBUG_BRINGUP */ - -#endif /* #if defined(CONFIG_IBM405GP) || defined(CONFIG_IBM405CR) */ diff --git a/arch/ppc/syslib/ppc8260_pic.c b/arch/ppc/syslib/ppc8260_pic.c deleted file mode 100644 index 7faeb90be..000000000 --- a/arch/ppc/syslib/ppc8260_pic.c +++ /dev/null @@ -1,131 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include "ppc8260_pic.h" - -/* The 8260 internal interrupt controller. It is usually - * the only interrupt controller. - * There are two 32-bit registers (high/low) for up to 64 - * possible interrupts. - * - * Now, the fun starts.....Interrupt Numbers DO NOT MAP - * in a simple arithmetic fashion to mask or pending registers. - * That is, interrupt 4 does not map to bit position 4. - * We create two tables, indexed by vector number, to indicate - * which register to use and which bit in the register to use. - */ -static u_char irq_to_siureg[] = { - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0 -}; - -static u_char irq_to_siubit[] = { - 31, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, - 29, 30, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 31, - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 15, 14, 13, 12, 11, 10, 9, 8, - 7, 6, 5, 4, 3, 2, 1, 0 -}; - -static void m8260_mask_irq(unsigned int irq_nr) -{ - int bit, word; - volatile uint *simr; - - bit = irq_to_siubit[irq_nr]; - word = irq_to_siureg[irq_nr]; - - simr = &(immr->im_intctl.ic_simrh); - ppc_cached_irq_mask[word] &= ~(1 << (31 - bit)); - simr[word] = ppc_cached_irq_mask[word]; -} - -static void m8260_unmask_irq(unsigned int irq_nr) -{ - int bit, word; - volatile uint *simr; - - bit = irq_to_siubit[irq_nr]; - word = irq_to_siureg[irq_nr]; - - simr = &(immr->im_intctl.ic_simrh); - ppc_cached_irq_mask[word] |= (1 << (31 - bit)); - simr[word] = ppc_cached_irq_mask[word]; -} - -static void m8260_mask_and_ack(unsigned int irq_nr) -{ - int bit, word; - volatile uint *simr, *sipnr; - - bit = irq_to_siubit[irq_nr]; - word = irq_to_siureg[irq_nr]; - - simr = &(immr->im_intctl.ic_simrh); - sipnr = &(immr->im_intctl.ic_sipnrh); - ppc_cached_irq_mask[word] &= ~(1 << (31 - bit)); - simr[word] = ppc_cached_irq_mask[word]; - sipnr[word] = 1 << (31 - bit); -} - -static void m8260_end_irq(unsigned int irq_nr) -{ - int bit, word; - volatile uint *simr; - - if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS)) - && irq_desc[irq_nr].action) { - - bit = irq_to_siubit[irq_nr]; - word = irq_to_siureg[irq_nr]; - - simr = &(immr->im_intctl.ic_simrh); - ppc_cached_irq_mask[word] |= (1 << (31 - bit)); - simr[word] = ppc_cached_irq_mask[word]; - } -} - -struct hw_interrupt_type ppc8260_pic = { - " 8260 SIU ", - NULL, - NULL, - m8260_unmask_irq, - m8260_mask_irq, - m8260_mask_and_ack, - m8260_end_irq, - 0 -}; - - -int -m8260_get_irq(struct pt_regs *regs) -{ - int irq; - unsigned long bits; - - /* For MPC8260, read the SIVEC register and shift the bits down - * to get the irq number. */ - bits = immr->im_intctl.ic_sivec; - irq = bits >> 26; - - if (irq == 0) - return(-1); -#if 0 - irq += ppc8260_pic.irq_offset; -#endif - return irq; -} - diff --git a/arch/ppc/syslib/ppc8260_pic.h b/arch/ppc/syslib/ppc8260_pic.h deleted file mode 100644 index 9f683b794..000000000 --- a/arch/ppc/syslib/ppc8260_pic.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _PPC_KERNEL_PPC8260_H -#define _PPC_KERNEL_PPC8260_H - -#include - -extern struct hw_interrupt_type ppc8260_pic; - -void m8260_pic_init(void); -void m8260_do_IRQ(struct pt_regs *regs, - int cpu); -int m8260_get_irq(struct pt_regs *regs); - -#endif /* _PPC_KERNEL_PPC8260_H */ diff --git a/arch/ppc64/boot/addSystemMap.c b/arch/ppc64/boot/addSystemMap.c deleted file mode 100644 index 0faf37551..000000000 --- a/arch/ppc64/boot/addSystemMap.c +++ /dev/null @@ -1,248 +0,0 @@ -#include -#include -#include -#include -#include -#include - -void xlate( char * inb, char * trb, unsigned len ) -{ - unsigned i; - for ( i=0; i> 4; - char c2 = c & 0xf; - if ( c1 > 9 ) - c1 = c1 + 'A' - 10; - else - c1 = c1 + '0'; - if ( c2 > 9 ) - c2 = c2 + 'A' - 10; - else - c2 = c2 + '0'; - *trb++ = c1; - *trb++ = c2; - } - *trb = 0; -} - -#define ElfHeaderSize (64 * 1024) -#define ElfPages (ElfHeaderSize / 4096) - -void get4k( /*istream *inf*/FILE *file, char *buf ) -{ - unsigned j; - unsigned num = fread(buf, 1, 4096, file); - for ( j=num; j<4096; ++j ) - buf[j] = 0; -} - -void put4k( /*ostream *outf*/FILE *file, char *buf ) -{ - fwrite(buf, 1, 4096, file); -} - -int main(int argc, char **argv) -{ - char inbuf[4096]; - FILE *sysmap = NULL; - char* ptr_end = NULL; - FILE *inputVmlinux = NULL; - FILE *outputVmlinux = NULL; - long i = 0; - unsigned long sysmapFileLen = 0; - unsigned long sysmapLen = 0; - unsigned long roundR = 0; - unsigned long kernelLen = 0; - unsigned long actualKernelLen = 0; - unsigned long round = 0; - unsigned long roundedKernelLen = 0; - unsigned long sysmapStartOffs = 0; - unsigned long sysmapPages = 0; - unsigned long roundedKernelPages = 0; - long padPages = 0; - if ( argc < 2 ) - { - fprintf(stderr, "Name of System Map file missing.\n"); - exit(1); - } - - if ( argc < 3 ) - { - fprintf(stderr, "Name of vmlinux file missing.\n"); - exit(1); - } - - if ( argc < 4 ) - { - fprintf(stderr, "Name of vmlinux output file missing.\n"); - exit(1); - } - - sysmap = fopen(argv[1], "r"); - if ( ! sysmap ) - { - fprintf(stderr, "System Map file \"%s\" failed to open.\n", argv[1]); - exit(1); - } - inputVmlinux = fopen(argv[2], "r"); - if ( ! inputVmlinux ) - { - fprintf(stderr, "vmlinux file \"%s\" failed to open.\n", argv[2]); - exit(1); - } - outputVmlinux = fopen(argv[3], "w"); - if ( ! outputVmlinux ) - { - fprintf(stderr, "output vmlinux file \"%s\" failed to open.\n", argv[3]); - exit(1); - } - - - - fseek(inputVmlinux, 0, SEEK_END); - kernelLen = ftell(inputVmlinux); - fseek(inputVmlinux, 0, SEEK_SET); - printf("kernel file size = %ld\n", kernelLen); - if ( kernelLen == 0 ) - { - fprintf(stderr, "You must have a linux kernel specified as argv[2]\n"); - exit(1); - } - - - actualKernelLen = kernelLen - ElfHeaderSize; - - printf("actual kernel length (minus ELF header) = %ld/%lxx \n", actualKernelLen, actualKernelLen); - - round = actualKernelLen % 4096; - roundedKernelLen = actualKernelLen; - if ( round ) - roundedKernelLen += (4096 - round); - - printf("Kernel length rounded up to a 4k multiple = %ld/%lxx \n", roundedKernelLen, roundedKernelLen); - roundedKernelPages = roundedKernelLen / 4096; - printf("Kernel pages to copy = %ld/%lxx\n", roundedKernelPages, roundedKernelPages); - - - - /* Sysmap file */ - fseek(sysmap, 0, SEEK_END); - sysmapFileLen = ftell(sysmap); - fseek(sysmap, 0, SEEK_SET); - printf("%s file size = %ld\n", argv[1], sysmapFileLen); - - sysmapLen = sysmapFileLen; - - roundR = 4096 - (sysmapLen % 4096); - if (roundR) - { - printf("Rounding System Map file up to a multiple of 4096, adding %ld\n", roundR); - sysmapLen += roundR; - } - printf("Rounded System Map size is %ld\n", sysmapLen); - - /* Process the Sysmap file to determine the true end of the kernel */ - sysmapPages = sysmapLen / 4096; - printf("System map pages to copy = %ld\n", sysmapPages); - /* read the whole file line by line, expect that it doesn't fail */ - while ( fgets(inbuf, 4096, sysmap) ) ; - /* search for _end in the last page of the system map */ - ptr_end = strstr(inbuf, " _end"); - if (!ptr_end) - { - fprintf(stderr, "Unable to find _end in the sysmap file \n"); - fprintf(stderr, "inbuf: \n"); - fprintf(stderr, "%s \n", inbuf); - exit(1); - } - printf("Found _end in the last page of the sysmap - backing up 10 characters it looks like %s", ptr_end-10); - sysmapStartOffs = (unsigned int)strtol(ptr_end-10, NULL, 16); - /* calc how many pages we need to insert between the vmlinux and the start of the sysmap */ - padPages = sysmapStartOffs/4096 - roundedKernelPages; - - /* Check and see if the vmlinux is larger than _end in System.map */ - if (padPages < 0) - { /* vmlinux is larger than _end - adjust the offset to start the embedded system map */ - sysmapStartOffs = roundedKernelLen; - printf("vmlinux is larger than _end indicates it needs to be - sysmapStartOffs = %lx \n", sysmapStartOffs); - padPages = 0; - printf("will insert %lx pages between the vmlinux and the start of the sysmap \n", padPages); - } - else - { /* _end is larger than vmlinux - use the sysmapStartOffs we calculated from the system map */ - printf("vmlinux is smaller than _end indicates is needed - sysmapStartOffs = %lx \n", sysmapStartOffs); - printf("will insert %lx pages between the vmlinux and the start of the sysmap \n", padPages); - } - - - - - /* Copy 64K ELF header */ - for (i=0; i<(ElfPages); ++i) - { - get4k( inputVmlinux, inbuf ); - put4k( outputVmlinux, inbuf ); - } - - - /* Copy the vmlinux (as full pages). */ - fseek(inputVmlinux, ElfHeaderSize, SEEK_SET); - for ( i=0; i -#include -#include -#include - -#include - -int (*prom)(void *); - -void *chosen_handle; -void *stdin; -void *stdout; -void *stderr; - -void exit(void); -void *finddevice(const char *name); -int getprop(void *phandle, const char *name, void *buf, int buflen); -void chrpboot(int a1, int a2, void *prom); /* in main.c */ - -void printk(char *fmt, ...); - -void -start(int a1, int a2, void *promptr) -{ - prom = (int (*)(void *)) promptr; - chosen_handle = finddevice("/chosen"); - if (chosen_handle == (void *) -1) - exit(); - if (getprop(chosen_handle, "stdout", &stdout, sizeof(stdout)) != 4) - exit(); - stderr = stdout; - if (getprop(chosen_handle, "stdin", &stdin, sizeof(stdin)) != 4) - exit(); - - chrpboot(a1, a2, promptr); - for (;;) - exit(); -} - -int -write(void *handle, void *ptr, int nb) -{ - struct prom_args { - char *service; - int nargs; - int nret; - void *ihandle; - void *addr; - int len; - int actual; - } args; - - args.service = "write"; - args.nargs = 3; - args.nret = 1; - args.ihandle = handle; - args.addr = ptr; - args.len = nb; - args.actual = -1; - (*prom)(&args); - return args.actual; -} - -int -read(void *handle, void *ptr, int nb) -{ - struct prom_args { - char *service; - int nargs; - int nret; - void *ihandle; - void *addr; - int len; - int actual; - } args; - - args.service = "read"; - args.nargs = 3; - args.nret = 1; - args.ihandle = handle; - args.addr = ptr; - args.len = nb; - args.actual = -1; - (*prom)(&args); - return args.actual; -} - -void -exit() -{ - struct prom_args { - char *service; - } args; - - for (;;) { - args.service = "exit"; - (*prom)(&args); - } -} - -void -pause(void) -{ - struct prom_args { - char *service; - } args; - - args.service = "enter"; - (*prom)(&args); -} - -void * -finddevice(const char *name) -{ - struct prom_args { - char *service; - int nargs; - int nret; - const char *devspec; - void *phandle; - } args; - - args.service = "finddevice"; - args.nargs = 1; - args.nret = 1; - args.devspec = name; - args.phandle = (void *) -1; - (*prom)(&args); - return args.phandle; -} - -void * -claim(unsigned long virt, unsigned long size, unsigned long align) -{ - struct prom_args { - char *service; - int nargs; - int nret; - unsigned int virt; - unsigned int size; - unsigned int align; - void *ret; - } args; - - args.service = "claim"; - args.nargs = 3; - args.nret = 1; - args.virt = virt; - args.size = size; - args.align = align; - (*prom)(&args); - return args.ret; -} - -int -getprop(void *phandle, const char *name, void *buf, int buflen) -{ - struct prom_args { - char *service; - int nargs; - int nret; - void *phandle; - const char *name; - void *buf; - int buflen; - int size; - } args; - - args.service = "getprop"; - args.nargs = 4; - args.nret = 1; - args.phandle = phandle; - args.name = name; - args.buf = buf; - args.buflen = buflen; - args.size = -1; - (*prom)(&args); - return args.size; -} - -int -putc(int c, void *f) -{ - char ch = c; - - if (c == '\n') - putc('\r', f); - return write(f, &ch, 1) == 1? c: -1; -} - -int -putchar(int c) -{ - return putc(c, stdout); -} - -int -fputs(char *str, void *f) -{ - int n = strlen(str); - - return write(f, str, n) == n? 0: -1; -} - -int -readchar(void) -{ - char ch; - - for (;;) { - switch (read(stdin, &ch, 1)) { - case 1: - return ch; - case -1: - printk("read(stdin) returned -1\r\n"); - return -1; - } - } -} - -static char line[256]; -static char *lineptr; -static int lineleft; - -int -getchar(void) -{ - int c; - - if (lineleft == 0) { - lineptr = line; - for (;;) { - c = readchar(); - if (c == -1 || c == 4) - break; - if (c == '\r' || c == '\n') { - *lineptr++ = '\n'; - putchar('\n'); - break; - } - switch (c) { - case 0177: - case '\b': - if (lineptr > line) { - putchar('\b'); - putchar(' '); - putchar('\b'); - --lineptr; - } - break; - case 'U' & 0x1F: - while (lineptr > line) { - putchar('\b'); - putchar(' '); - putchar('\b'); - --lineptr; - } - break; - default: - if (lineptr >= &line[sizeof(line) - 1]) - putchar('\a'); - else { - putchar(c); - *lineptr++ = c; - } - } - } - lineleft = lineptr - line; - lineptr = line; - } - if (lineleft == 0) - return -1; - --lineleft; - return *lineptr++; -} - - - -/* String functions lifted from lib/vsprintf.c and lib/ctype.c */ -unsigned char _ctype[] = { -_C,_C,_C,_C,_C,_C,_C,_C, /* 0-7 */ -_C,_C|_S,_C|_S,_C|_S,_C|_S,_C|_S,_C,_C, /* 8-15 */ -_C,_C,_C,_C,_C,_C,_C,_C, /* 16-23 */ -_C,_C,_C,_C,_C,_C,_C,_C, /* 24-31 */ -_S|_SP,_P,_P,_P,_P,_P,_P,_P, /* 32-39 */ -_P,_P,_P,_P,_P,_P,_P,_P, /* 40-47 */ -_D,_D,_D,_D,_D,_D,_D,_D, /* 48-55 */ -_D,_D,_P,_P,_P,_P,_P,_P, /* 56-63 */ -_P,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U, /* 64-71 */ -_U,_U,_U,_U,_U,_U,_U,_U, /* 72-79 */ -_U,_U,_U,_U,_U,_U,_U,_U, /* 80-87 */ -_U,_U,_U,_P,_P,_P,_P,_P, /* 88-95 */ -_P,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L, /* 96-103 */ -_L,_L,_L,_L,_L,_L,_L,_L, /* 104-111 */ -_L,_L,_L,_L,_L,_L,_L,_L, /* 112-119 */ -_L,_L,_L,_P,_P,_P,_P,_C, /* 120-127 */ -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ -_S|_SP,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 160-175 */ -_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 176-191 */ -_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U, /* 192-207 */ -_U,_U,_U,_U,_U,_U,_U,_P,_U,_U,_U,_U,_U,_U,_U,_L, /* 208-223 */ -_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L, /* 224-239 */ -_L,_L,_L,_L,_L,_L,_L,_P,_L,_L,_L,_L,_L,_L,_L,_L}; /* 240-255 */ - -size_t strnlen(const char * s, size_t count) -{ - const char *sc; - - for (sc = s; count-- && *sc != '\0'; ++sc) - /* nothing */; - return sc - s; -} - -unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base) -{ - unsigned long result = 0,value; - - if (!base) { - base = 10; - if (*cp == '0') { - base = 8; - cp++; - if ((*cp == 'x') && isxdigit(cp[1])) { - cp++; - base = 16; - } - } - } - while (isxdigit(*cp) && - (value = isdigit(*cp) ? *cp-'0' : toupper(*cp)-'A'+10) < base) { - result = result*base + value; - cp++; - } - if (endp) - *endp = (char *)cp; - return result; -} - -long simple_strtol(const char *cp,char **endp,unsigned int base) -{ - if(*cp=='-') - return -simple_strtoul(cp+1,endp,base); - return simple_strtoul(cp,endp,base); -} - -static int skip_atoi(const char **s) -{ - int i=0; - - while (isdigit(**s)) - i = i*10 + *((*s)++) - '0'; - return i; -} - -#define ZEROPAD 1 /* pad with zero */ -#define SIGN 2 /* unsigned/signed long */ -#define PLUS 4 /* show plus */ -#define SPACE 8 /* space if plus */ -#define LEFT 16 /* left justified */ -#define SPECIAL 32 /* 0x */ -#define LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */ - -static char * number(char * str, long long num, int base, int size, int precision, int type) -{ - char c,sign,tmp[66]; - const char *digits="0123456789abcdefghijklmnopqrstuvwxyz"; - int i; - - if (type & LARGE) - digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - if (type & LEFT) - type &= ~ZEROPAD; - if (base < 2 || base > 36) - return 0; - c = (type & ZEROPAD) ? '0' : ' '; - sign = 0; - if (type & SIGN) { - if (num < 0) { - sign = '-'; - num = -num; - size--; - } else if (type & PLUS) { - sign = '+'; - size--; - } else if (type & SPACE) { - sign = ' '; - size--; - } - } - if (type & SPECIAL) { - if (base == 16) - size -= 2; - else if (base == 8) - size--; - } - i = 0; - if (num == 0) - tmp[i++]='0'; - else while (num != 0) - tmp[i++] = digits[do_div(num,base)]; - if (i > precision) - precision = i; - size -= precision; - if (!(type&(ZEROPAD+LEFT))) - while(size-->0) - *str++ = ' '; - if (sign) - *str++ = sign; - if (type & SPECIAL) { - if (base==8) - *str++ = '0'; - else if (base==16) { - *str++ = '0'; - *str++ = digits[33]; - } - } - if (!(type & LEFT)) - while (size-- > 0) - *str++ = c; - while (i < precision--) - *str++ = '0'; - while (i-- > 0) - *str++ = tmp[i]; - while (size-- > 0) - *str++ = ' '; - return str; -} - -/* Forward decl. needed for IP address printing stuff... */ -int sprintf(char * buf, const char *fmt, ...); - -int vsprintf(char *buf, const char *fmt, va_list args) -{ - int len; - unsigned long long num; - int i, base; - char * str; - const char *s; - - int flags; /* flags to number() */ - - int field_width; /* width of output field */ - int precision; /* min. # of digits for integers; max - number of chars for from string */ - int qualifier; /* 'h', 'l', or 'L' for integer fields */ - /* 'z' support added 23/7/1999 S.H. */ - /* 'z' changed to 'Z' --davidm 1/25/99 */ - - - for (str=buf ; *fmt ; ++fmt) { - if (*fmt != '%') { - *str++ = *fmt; - continue; - } - - /* process flags */ - flags = 0; - repeat: - ++fmt; /* this also skips first '%' */ - switch (*fmt) { - case '-': flags |= LEFT; goto repeat; - case '+': flags |= PLUS; goto repeat; - case ' ': flags |= SPACE; goto repeat; - case '#': flags |= SPECIAL; goto repeat; - case '0': flags |= ZEROPAD; goto repeat; - } - - /* get field width */ - field_width = -1; - if (isdigit(*fmt)) - field_width = skip_atoi(&fmt); - else if (*fmt == '*') { - ++fmt; - /* it's the next argument */ - field_width = va_arg(args, int); - if (field_width < 0) { - field_width = -field_width; - flags |= LEFT; - } - } - - /* get the precision */ - precision = -1; - if (*fmt == '.') { - ++fmt; - if (isdigit(*fmt)) - precision = skip_atoi(&fmt); - else if (*fmt == '*') { - ++fmt; - /* it's the next argument */ - precision = va_arg(args, int); - } - if (precision < 0) - precision = 0; - } - - /* get the conversion qualifier */ - qualifier = -1; - if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' || *fmt =='Z') { - qualifier = *fmt; - ++fmt; - } - - /* default base */ - base = 10; - - switch (*fmt) { - case 'c': - if (!(flags & LEFT)) - while (--field_width > 0) - *str++ = ' '; - *str++ = (unsigned char) va_arg(args, int); - while (--field_width > 0) - *str++ = ' '; - continue; - - case 's': - s = va_arg(args, char *); - if (!s) - s = ""; - - len = strnlen(s, precision); - - if (!(flags & LEFT)) - while (len < field_width--) - *str++ = ' '; - for (i = 0; i < len; ++i) - *str++ = *s++; - while (len < field_width--) - *str++ = ' '; - continue; - - case 'p': - if (field_width == -1) { - field_width = 2*sizeof(void *); - flags |= ZEROPAD; - } - str = number(str, - (unsigned long) va_arg(args, void *), 16, - field_width, precision, flags); - continue; - - - case 'n': - if (qualifier == 'l') { - long * ip = va_arg(args, long *); - *ip = (str - buf); - } else if (qualifier == 'Z') { - size_t * ip = va_arg(args, size_t *); - *ip = (str - buf); - } else { - int * ip = va_arg(args, int *); - *ip = (str - buf); - } - continue; - - case '%': - *str++ = '%'; - continue; - - /* integer number formats - set up the flags and "break" */ - case 'o': - base = 8; - break; - - case 'X': - flags |= LARGE; - case 'x': - base = 16; - break; - - case 'd': - case 'i': - flags |= SIGN; - case 'u': - break; - - default: - *str++ = '%'; - if (*fmt) - *str++ = *fmt; - else - --fmt; - continue; - } - if (qualifier == 'L') - num = va_arg(args, long long); - else if (qualifier == 'l') { - num = va_arg(args, unsigned long); - if (flags & SIGN) - num = (signed long) num; - } else if (qualifier == 'Z') { - num = va_arg(args, size_t); - } else if (qualifier == 'h') { - num = (unsigned short) va_arg(args, int); - if (flags & SIGN) - num = (signed short) num; - } else { - num = va_arg(args, unsigned int); - if (flags & SIGN) - num = (signed int) num; - } - str = number(str, num, base, field_width, precision, flags); - } - *str = '\0'; - return str-buf; -} - -int sprintf(char * buf, const char *fmt, ...) -{ - va_list args; - int i; - - va_start(args, fmt); - i=vsprintf(buf,fmt,args); - va_end(args); - return i; -} - -static char sprint_buf[1024]; - -void -printk(char *fmt, ...) -{ - va_list args; - int n; - - va_start(args, fmt); - n = vsprintf(sprint_buf, fmt, args); - va_end(args); - write(stdout, sprint_buf, n); -} - -int -printf(char *fmt, ...) -{ - va_list args; - int n; - - va_start(args, fmt); - n = vsprintf(sprint_buf, fmt, args); - va_end(args); - write(stdout, sprint_buf, n); - return n; -} diff --git a/arch/ppc64/kernel/chrp_setup.c b/arch/ppc64/kernel/chrp_setup.c deleted file mode 100644 index d2a7377ad..000000000 --- a/arch/ppc64/kernel/chrp_setup.c +++ /dev/null @@ -1,464 +0,0 @@ -/* - * linux/arch/ppc/kernel/setup.c - * - * Copyright (C) 1995 Linus Torvalds - * Adapted from 'alpha' version by Gary Thomas - * Modified by Cort Dougan (cort@cs.nmt.edu) - * Modified by PPC64 Team, IBM Corp - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * bootup setup stuff.. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "i8259.h" -#include "open_pic.h" -#include -#include -#include - -void chrp_progress(char *, unsigned short); - -extern void pSeries_init_openpic(void); - -extern void find_and_init_phbs(void); -extern void pSeries_final_fixup(void); - -extern void pSeries_get_boot_time(struct rtc_time *rtc_time); -extern void pSeries_get_rtc_time(struct rtc_time *rtc_time); -extern int pSeries_set_rtc_time(struct rtc_time *rtc_time); -void pSeries_calibrate_decr(void); -void fwnmi_init(void); -extern void SystemReset_FWNMI(void), MachineCheck_FWNMI(void); /* from head.S */ -int fwnmi_active; /* TRUE if an FWNMI handler is present */ - -dev_t boot_dev; -unsigned long virtPython0Facilities = 0; // python0 facility area (memory mapped io) (64-bit format) VIRTUAL address. - -extern unsigned long loops_per_jiffy; - -extern unsigned long ppc_proc_freq; -extern unsigned long ppc_tb_freq; - -void chrp_get_cpuinfo(struct seq_file *m) -{ - struct device_node *root; - const char *model = ""; - - root = of_find_node_by_path("/"); - if (root) - model = get_property(root, "model", NULL); - seq_printf(m, "machine\t\t: CHRP %s\n", model); - of_node_put(root); -} - -#define I8042_DATA_REG 0x60 - -void __init chrp_request_regions(void) -{ - struct device_node *i8042; - - request_region(0x20,0x20,"pic1"); - request_region(0xa0,0x20,"pic2"); - request_region(0x00,0x20,"dma1"); - request_region(0x40,0x20,"timer"); - request_region(0x80,0x10,"dma page reg"); - request_region(0xc0,0x20,"dma2"); - - /* - * Some machines have an unterminated i8042 so check the device - * tree and reserve the region if it does not appear. Later on - * the i8042 code will try and reserve this region and fail. - */ - if (!(i8042 = of_find_node_by_type(NULL, "8042"))) - request_region(I8042_DATA_REG, 16, "reserved (no i8042)"); - of_node_put(i8042); -} - -void __init -chrp_setup_arch(void) -{ - struct device_node *root; - unsigned int *opprop; - - /* openpic global configuration register (64-bit format). */ - /* openpic Interrupt Source Unit pointer (64-bit format). */ - /* python0 facility area (mmio) (64-bit format) REAL address. */ - - /* init to some ~sane value until calibrate_delay() runs */ - loops_per_jiffy = 50000000; - - if (ROOT_DEV == 0) { - printk("No ramdisk, default root is /dev/sda2\n"); - ROOT_DEV = Root_SDA2; - } - - printk("Boot arguments: %s\n", cmd_line); - - fwnmi_init(); - -#ifndef CONFIG_PPC_ISERIES - /* Find and initialize PCI host bridges */ - /* iSeries needs to be done much later. */ - eeh_init(); - find_and_init_phbs(); -#endif - - /* Find the Open PIC if present */ - root = of_find_node_by_path("/"); - opprop = (unsigned int *) get_property(root, - "platform-open-pic", NULL); - if (opprop != 0) { - int n = prom_n_addr_cells(root); - unsigned long openpic; - - for (openpic = 0; n > 0; --n) - openpic = (openpic << 32) + *opprop++; - printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic); - OpenPIC_Addr = __ioremap(openpic, 0x40000, _PAGE_NO_CACHE); - } - of_node_put(root); - -#ifdef CONFIG_DUMMY_CONSOLE - conswitchp = &dummy_con; -#endif - -#ifdef CONFIG_PPC_PSERIES - pSeries_nvram_init(); -#endif -} - -void __init -chrp_init2(void) -{ - /* Manually leave the kernel version on the panel. */ - ppc_md.progress("Linux ppc64\n", 0); - ppc_md.progress(UTS_RELEASE, 0); -} - -/* Initialize firmware assisted non-maskable interrupts if - * the firmware supports this feature. - * - */ -void __init fwnmi_init(void) -{ - int ret; - int ibm_nmi_register = rtas_token("ibm,nmi-register"); - if (ibm_nmi_register == RTAS_UNKNOWN_SERVICE) - return; - ret = rtas_call(ibm_nmi_register, 2, 1, NULL, - __pa((unsigned long)SystemReset_FWNMI), - __pa((unsigned long)MachineCheck_FWNMI)); - if (ret == 0) - fwnmi_active = 1; -} - -/* Early initialization. Relocation is on but do not reference unbolted pages */ -void __init pSeries_init_early(void) -{ - void *comport; - - hpte_init_pSeries(); - - if (ppc64_iommu_off) - pci_dma_init_direct(); - else - tce_init_pSeries(); - -#ifdef CONFIG_SMP - smp_init_pSeries(); -#endif - - /* Map the uart for udbg. */ - comport = (void *)__ioremap(naca->serialPortAddr, 16, _PAGE_NO_CACHE); - udbg_init_uart(comport); - - ppc_md.udbg_putc = udbg_putc; - ppc_md.udbg_getc = udbg_getc; - ppc_md.udbg_getc_poll = udbg_getc_poll; -} - -void __init -chrp_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - struct device_node * dn; - char * hypertas; - unsigned int len; - - ppc_md.setup_arch = chrp_setup_arch; - ppc_md.get_cpuinfo = chrp_get_cpuinfo; - if (naca->interrupt_controller == IC_OPEN_PIC) { - ppc_md.init_IRQ = pSeries_init_openpic; - ppc_md.get_irq = openpic_get_irq; - } else { - ppc_md.init_IRQ = xics_init_IRQ; - ppc_md.get_irq = xics_get_irq; - } - - ppc_md.log_error = pSeries_log_error; - - ppc_md.init = chrp_init2; - - ppc_md.pcibios_fixup = pSeries_final_fixup; - - ppc_md.restart = rtas_restart; - ppc_md.power_off = rtas_power_off; - ppc_md.halt = rtas_halt; - ppc_md.panic = rtas_os_term; - - ppc_md.get_boot_time = pSeries_get_boot_time; - ppc_md.get_rtc_time = pSeries_get_rtc_time; - ppc_md.set_rtc_time = pSeries_set_rtc_time; - ppc_md.calibrate_decr = pSeries_calibrate_decr; - - ppc_md.progress = chrp_progress; - - /* Build up the firmware_features bitmask field - * using contents of device-tree/ibm,hypertas-functions. - * Ultimately this functionality may be moved into prom.c prom_init(). - */ - cur_cpu_spec->firmware_features = 0; - dn = of_find_node_by_path("/rtas"); - if (dn == NULL) { - printk(KERN_ERR "WARNING ! Cannot find RTAS in device-tree !\n"); - goto no_rtas; - } - - hypertas = get_property(dn, "ibm,hypertas-functions", &len); - if (hypertas) { - while (len > 0){ - int i, hypertas_len; - /* check value against table of strings */ - for(i=0; i < FIRMWARE_MAX_FEATURES ;i++) { - if ((firmware_features_table[i].name) && - (strcmp(firmware_features_table[i].name,hypertas))==0) { - /* we have a match */ - cur_cpu_spec->firmware_features |= - (firmware_features_table[i].val); - break; - } - } - hypertas_len = strlen(hypertas); - len -= hypertas_len +1; - hypertas+= hypertas_len +1; - } - } - - of_node_put(dn); - no_rtas: - printk(KERN_INFO "firmware_features = 0x%lx\n", - cur_cpu_spec->firmware_features); -} - -void chrp_progress(char *s, unsigned short hex) -{ - struct device_node *root; - int width, *p; - char *os; - static int display_character, set_indicator; - static int max_width; - static spinlock_t progress_lock = SPIN_LOCK_UNLOCKED; - static int pending_newline = 0; /* did last write end with unprinted newline? */ - - if (!rtas.base) - return; - - if (max_width == 0) { - if ((root = find_path_device("/rtas")) && - (p = (unsigned int *)get_property(root, - "ibm,display-line-length", - NULL))) - max_width = *p; - else - max_width = 0x10; - display_character = rtas_token("display-character"); - set_indicator = rtas_token("set-indicator"); - } - - if (display_character == RTAS_UNKNOWN_SERVICE) { - /* use hex display if available */ - if (set_indicator != RTAS_UNKNOWN_SERVICE) - rtas_call(set_indicator, 3, 1, NULL, 6, 0, hex); - return; - } - - spin_lock(&progress_lock); - - /* - * Last write ended with newline, but we didn't print it since - * it would just clear the bottom line of output. Print it now - * instead. - * - * If no newline is pending, print a CR to start output at the - * beginning of the line. - */ - if (pending_newline) { - rtas_call(display_character, 1, 1, NULL, '\r'); - rtas_call(display_character, 1, 1, NULL, '\n'); - pending_newline = 0; - } else { - rtas_call(display_character, 1, 1, NULL, '\r'); - } - - width = max_width; - os = s; - while (*os) { - if (*os == '\n' || *os == '\r') { - /* Blank to end of line. */ - while (width-- > 0) - rtas_call(display_character, 1, 1, NULL, ' '); - - /* If newline is the last character, save it - * until next call to avoid bumping up the - * display output. - */ - if (*os == '\n' && !os[1]) { - pending_newline = 1; - spin_unlock(&progress_lock); - return; - } - - /* RTAS wants CR-LF, not just LF */ - - if (*os == '\n') { - rtas_call(display_character, 1, 1, NULL, '\r'); - rtas_call(display_character, 1, 1, NULL, '\n'); - } else { - /* CR might be used to re-draw a line, so we'll - * leave it alone and not add LF. - */ - rtas_call(display_character, 1, 1, NULL, *os); - } - - width = max_width; - } else { - width--; - rtas_call(display_character, 1, 1, NULL, *os); - } - - os++; - - /* if we overwrite the screen length */ - if (width <= 0) - while ((*os != 0) && (*os != '\n') && (*os != '\r')) - os++; - } - - /* Blank to end of line. */ - while (width-- > 0) - rtas_call(display_character, 1, 1, NULL, ' '); - - spin_unlock(&progress_lock); -} - -extern void setup_default_decr(void); - -/* Some sane defaults: 125 MHz timebase, 1GHz processor */ -#define DEFAULT_TB_FREQ 125000000UL -#define DEFAULT_PROC_FREQ (DEFAULT_TB_FREQ * 8) - -void __init pSeries_calibrate_decr(void) -{ - struct device_node *cpu; - struct div_result divres; - unsigned int *fp; - int node_found; - - /* - * The cpu node should have a timebase-frequency property - * to tell us the rate at which the decrementer counts. - */ - cpu = of_find_node_by_type(NULL, "cpu"); - - ppc_tb_freq = DEFAULT_TB_FREQ; /* hardcoded default */ - node_found = 0; - if (cpu != 0) { - fp = (unsigned int *)get_property(cpu, "timebase-frequency", - NULL); - if (fp != 0) { - node_found = 1; - ppc_tb_freq = *fp; - } - } - if (!node_found) - printk(KERN_ERR "WARNING: Estimating decrementer frequency " - "(not found)\n"); - - ppc_proc_freq = DEFAULT_PROC_FREQ; - node_found = 0; - if (cpu != 0) { - fp = (unsigned int *)get_property(cpu, "clock-frequency", - NULL); - if (fp != 0) { - node_found = 1; - ppc_proc_freq = *fp; - } - } - if (!node_found) - printk(KERN_ERR "WARNING: Estimating processor frequency " - "(not found)\n"); - - of_node_put(cpu); - - printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n", - ppc_tb_freq/1000000, ppc_tb_freq%1000000); - printk(KERN_INFO "time_init: processor frequency = %lu.%.6lu MHz\n", - ppc_proc_freq/1000000, ppc_proc_freq%1000000); - - tb_ticks_per_jiffy = ppc_tb_freq / HZ; - tb_ticks_per_sec = tb_ticks_per_jiffy * HZ; - tb_ticks_per_usec = ppc_tb_freq / 1000000; - tb_to_us = mulhwu_scale_factor(ppc_tb_freq, 1000000); - div128_by_32(1024*1024, 0, tb_ticks_per_sec, &divres); - tb_to_xs = divres.result_low; - - setup_default_decr(); -} diff --git a/arch/ppc64/kernel/iSeries_IoMmTable.c b/arch/ppc64/kernel/iSeries_IoMmTable.c deleted file mode 100644 index 8a5c77610..000000000 --- a/arch/ppc64/kernel/iSeries_IoMmTable.c +++ /dev/null @@ -1,169 +0,0 @@ -#define PCIFR(...) -/************************************************************************/ -/* This module supports the iSeries I/O Address translation mapping */ -/* Copyright (C) 20yy */ -/* */ -/* This program is free software; you can redistribute it and/or modify */ -/* it under the terms of the GNU General Public License as published by */ -/* the Free Software Foundation; either version 2 of the License, or */ -/* (at your option) any later version. */ -/* */ -/* This program is distributed in the hope that it will be useful, */ -/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* GNU General Public License for more details. */ -/* */ -/* You should have received a copy of the GNU General Public License */ -/* along with this program; if not, write to the: */ -/* Free Software Foundation, Inc., */ -/* 59 Temple Place, Suite 330, */ -/* Boston, MA 02111-1307 USA */ -/************************************************************************/ -/* Change Activity: */ -/* Created, December 14, 2000 */ -/* Added Bar table for IoMm performance. */ -/* Ported to ppc64 */ -/* Added dynamic table allocation */ -/* End Change Activity */ -/************************************************************************/ -#include -#include -#include -#include -#include -#include -#include - -#include "iSeries_IoMmTable.h" -#include "pci.h" - -/* - * Table defines - * Each Entry size is 4 MB * 1024 Entries = 4GB I/O address space. - */ -#define Max_Entries 1024 -unsigned long iSeries_IoMmTable_Entry_Size = 0x0000000000400000; -unsigned long iSeries_Base_Io_Memory = 0xE000000000000000; -unsigned long iSeries_Max_Io_Memory = 0xE000000000000000; -static long iSeries_CurrentIndex = 0; - -/* - * Lookup Tables. - */ -struct iSeries_Device_Node **iSeries_IoMmTable; -u8 *iSeries_IoBarTable; - -/* - * Static and Global variables - */ -static char *iSeriesPciIoText = "iSeries PCI I/O"; -static spinlock_t iSeriesIoMmTableLock = SPIN_LOCK_UNLOCKED; - -/* - * iSeries_IoMmTable_Initialize - * - * Allocates and initalizes the Address Translation Table and Bar - * Tables to get them ready for use. Must be called before any - * I/O space is handed out to the device BARs. - * A follow up method,iSeries_IoMmTable_Status can be called to - * adjust the table after the device BARs have been assiged to - * resize the table. - */ -void iSeries_IoMmTable_Initialize(void) -{ - spin_lock(&iSeriesIoMmTableLock); - iSeries_IoMmTable = kmalloc(sizeof(void *) * Max_Entries, GFP_KERNEL); - iSeries_IoBarTable = kmalloc(sizeof(u8) * Max_Entries, GFP_KERNEL); - spin_unlock(&iSeriesIoMmTableLock); - PCIFR("IoMmTable Initialized 0x%p", iSeries_IoMmTable); - if ((iSeries_IoMmTable == NULL) || (iSeries_IoBarTable == NULL)) - panic("PCI: I/O tables allocation failed.\n"); -} - -/* - * iSeries_IoMmTable_AllocateEntry - * - * Adds pci_dev entry in address translation table - * - * - Allocates the number of entries required in table base on BAR - * size. - * - Allocates starting at iSeries_Base_Io_Memory and increases. - * - The size is round up to be a multiple of entry size. - * - CurrentIndex is incremented to keep track of the last entry. - * - Builds the resource entry for allocated BARs. - */ -static void iSeries_IoMmTable_AllocateEntry(struct pci_dev *PciDev, - int BarNumber) -{ - struct resource *BarResource = &PciDev->resource[BarNumber]; - long BarSize = pci_resource_len(PciDev, BarNumber); - - /* - * No space to allocate, quick exit, skip Allocation. - */ - if (BarSize == 0) - return; - /* - * Set Resource values. - */ - spin_lock(&iSeriesIoMmTableLock); - BarResource->name = iSeriesPciIoText; - BarResource->start = - iSeries_IoMmTable_Entry_Size * iSeries_CurrentIndex; - BarResource->start += iSeries_Base_Io_Memory; - BarResource->end = BarResource->start+BarSize-1; - /* - * Allocate the number of table entries needed for BAR. - */ - while (BarSize > 0 ) { - *(iSeries_IoMmTable + iSeries_CurrentIndex) = - (struct iSeries_Device_Node *)PciDev->sysdata; - *(iSeries_IoBarTable + iSeries_CurrentIndex) = BarNumber; - BarSize -= iSeries_IoMmTable_Entry_Size; - ++iSeries_CurrentIndex; - } - iSeries_Max_Io_Memory = iSeries_Base_Io_Memory + - (iSeries_IoMmTable_Entry_Size * iSeries_CurrentIndex); - spin_unlock(&iSeriesIoMmTableLock); -} - -/* - * iSeries_allocateDeviceBars - * - * - Allocates ALL pci_dev BAR's and updates the resources with the - * BAR value. BARS with zero length will have the resources - * The HvCallPci_getBarParms is used to get the size of the BAR - * space. It calls iSeries_IoMmTable_AllocateEntry to allocate - * each entry. - * - Loops through The Bar resources(0 - 5) including the ROM - * is resource(6). - */ -void iSeries_allocateDeviceBars(struct pci_dev *PciDev) -{ - struct resource *BarResource; - int BarNumber; - - for (BarNumber = 0; BarNumber <= PCI_ROM_RESOURCE; ++BarNumber) { - BarResource = &PciDev->resource[BarNumber]; - iSeries_IoMmTable_AllocateEntry(PciDev, BarNumber); - } -} - -/* - * Translates the IoAddress to the device that is mapped to IoSpace. - * This code is inlined, see the iSeries_pci.c file for the replacement. - */ -struct iSeries_Device_Node *iSeries_xlateIoMmAddress(void *IoAddress) -{ - return NULL; -} - -/* - * Status hook for IoMmTable - */ -void iSeries_IoMmTable_Status(void) -{ - PCIFR("IoMmTable......: 0x%p", iSeries_IoMmTable); - PCIFR("IoMmTable Range: 0x%p to 0x%p", iSeries_Base_Io_Memory, - iSeries_Max_Io_Memory); -} diff --git a/arch/ppc64/kernel/iSeries_IoMmTable.h b/arch/ppc64/kernel/iSeries_IoMmTable.h deleted file mode 100644 index 1b0cc53e0..000000000 --- a/arch/ppc64/kernel/iSeries_IoMmTable.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef _ISERIES_IOMMTABLE_H -#define _ISERIES_IOMMTABLE_H -/************************************************************************/ -/* File iSeries_IoMmTable.h created by Allan Trautman on Dec 12 2001. */ -/************************************************************************/ -/* Interfaces for the write/read Io address translation table. */ -/* Copyright (C) 20yy Allan H Trautman, IBM Corporation */ -/* */ -/* This program is free software; you can redistribute it and/or modify */ -/* it under the terms of the GNU General Public License as published by */ -/* the Free Software Foundation; either version 2 of the License, or */ -/* (at your option) any later version. */ -/* */ -/* This program is distributed in the hope that it will be useful, */ -/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* GNU General Public License for more details. */ -/* */ -/* You should have received a copy of the GNU General Public License */ -/* along with this program; if not, write to the: */ -/* Free Software Foundation, Inc., */ -/* 59 Temple Place, Suite 330, */ -/* Boston, MA 02111-1307 USA */ -/************************************************************************/ -/* Change Activity: */ -/* Created December 12, 2000 */ -/* Ported to ppc64, August 30, 2001 */ -/* End Change Activity */ -/************************************************************************/ - -struct pci_dev; -struct iSeries_Device_Node; - -extern struct iSeries_Device_Node **iSeries_IoMmTable; -extern u8 *iSeries_IoBarTable; -extern unsigned long iSeries_Base_Io_Memory; -extern unsigned long iSeries_Max_Io_Memory; -extern unsigned long iSeries_Base_Io_Memory; -extern unsigned long iSeries_IoMmTable_Entry_Size; -/* - * iSeries_IoMmTable_Initialize - * - * - Initalizes the Address Translation Table and get it ready for use. - * Must be called before any client calls any of the other methods. - * - * Parameters: None. - * - * Return: None. - */ -extern void iSeries_IoMmTable_Initialize(void); -extern void iSeries_IoMmTable_Status(void); - -/* - * iSeries_allocateDeviceBars - * - * - Allocates ALL pci_dev BAR's and updates the resources with the BAR - * value. BARS with zero length will not have the resources. The - * HvCallPci_getBarParms is used to get the size of the BAR space. - * It calls iSeries_IoMmTable_AllocateEntry to allocate each entry. - * - * Parameters: - * pci_dev = Pointer to pci_dev structure that will be mapped to pseudo - * I/O Address. - * - * Return: - * The pci_dev I/O resources updated with pseudo I/O Addresses. - */ -extern void iSeries_allocateDeviceBars(struct pci_dev *); - -/* - * iSeries_xlateIoMmAddress - * - * - Translates an I/O Memory address to Device Node that has been the - * allocated the psuedo I/O Address. - * - * Parameters: - * IoAddress = I/O Memory Address. - * - * Return: - * An iSeries_Device_Node to the device mapped to the I/O address. The - * BarNumber and BarOffset are valid if the Device Node is returned. - */ -extern struct iSeries_Device_Node *iSeries_xlateIoMmAddress(void *IoAddress); - -#endif /* _ISERIES_IOMMTABLE_H */ diff --git a/arch/ppc64/kernel/mf_proc.c b/arch/ppc64/kernel/mf_proc.c deleted file mode 100644 index f98f35569..000000000 --- a/arch/ppc64/kernel/mf_proc.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * mf_proc.c - * Copyright (C) 2001 Kyle A. Lucke IBM Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include - -static int proc_mf_dump_cmdline(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = count; - char *p; - - if (off) { - *eof = 1; - return 0; - } - - len = mf_getCmdLine(page, &len, (u64)data); - - p = page; - while (len < (count - 1)) { - if (!*p || *p == '\n') - break; - p++; - len++; - } - *p = '\n'; - p++; - *p = 0; - - return p - page; -} - -#if 0 -static int proc_mf_dump_vmlinux(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int sizeToGet = count; - - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - if (mf_getVmlinuxChunk(page, &sizeToGet, off, (u64)data) == 0) { - if (sizeToGet != 0) { - *start = page + off; - return sizeToGet; - } - *eof = 1; - return 0; - } - *eof = 1; - return 0; -} -#endif - -static int proc_mf_dump_side(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len; - char mf_current_side = mf_getSide(); - - len = sprintf(page, "%c\n", mf_current_side); - - if (len <= (off + count)) - *eof = 1; - *start = page + off; - len -= off; - if (len > count) - len = count; - if (len < 0) - len = 0; - return len; -} - -static int proc_mf_change_side(struct file *file, const char __user *buffer, - unsigned long count, void *data) -{ - char stkbuf[10]; - - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - if (count > (sizeof(stkbuf) - 1)) - count = sizeof(stkbuf) - 1; - if (copy_from_user(stkbuf, buffer, count)) - return -EFAULT; - stkbuf[count] = 0; - if ((*stkbuf != 'A') && (*stkbuf != 'B') && - (*stkbuf != 'C') && (*stkbuf != 'D')) { - printk(KERN_ERR "mf_proc.c: proc_mf_change_side: invalid side\n"); - return -EINVAL; - } - - mf_setSide(*stkbuf); - - return count; -} - -static int proc_mf_dump_src(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len; - - mf_getSrcHistory(page, count); - len = count; - len -= off; - if (len < count) { - *eof = 1; - if (len <= 0) - return 0; - } else - len = count; - *start = page + off; - return len; -} - -static int proc_mf_change_src(struct file *file, const char __user *buffer, - unsigned long count, void *data) -{ - char stkbuf[10]; - - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - if ((count < 4) && (count != 1)) { - printk(KERN_ERR "mf_proc: invalid src\n"); - return -EINVAL; - } - - if (count > (sizeof(stkbuf) - 1)) - count = sizeof(stkbuf) - 1; - if (copy_from_user(stkbuf, buffer, count)) - return -EFAULT; - - if ((count == 1) && (*stkbuf == '\0')) - mf_clearSrc(); - else - mf_displaySrc(*(u32 *)stkbuf); - - return count; -} - -static int proc_mf_change_cmdline(struct file *file, const char *buffer, - unsigned long count, void *data) -{ - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - mf_setCmdLine(buffer, count, (u64)data); - - return count; -} - -static ssize_t proc_mf_change_vmlinux(struct file *file, - const char __user *buf, - size_t count, loff_t *ppos) -{ - struct inode * inode = file->f_dentry->d_inode; - struct proc_dir_entry * dp = PDE(inode); - int rc; - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - rc = mf_setVmlinuxChunk(buf, count, *ppos, (u64)dp->data); - if (rc < 0) - return rc; - - *ppos += count; - - return count; -} - -static struct file_operations proc_vmlinux_operations = { - .write = proc_mf_change_vmlinux, -}; - -static int __init mf_proc_init(void) -{ - struct proc_dir_entry *mf_proc_root; - struct proc_dir_entry *ent; - struct proc_dir_entry *mf; - char name[2]; - int i; - - mf_proc_root = proc_mkdir("iSeries/mf", NULL); - if (!mf_proc_root) - return 1; - - name[1] = '\0'; - for (i = 0; i < 4; i++) { - name[0] = 'A' + i; - mf = proc_mkdir(name, mf_proc_root); - if (!mf) - return 1; - - ent = create_proc_entry("cmdline", S_IFREG|S_IRUSR|S_IWUSR, mf); - if (!ent) - return 1; - ent->nlink = 1; - ent->data = (void *)(long)i; - ent->read_proc = proc_mf_dump_cmdline; - ent->write_proc = proc_mf_change_cmdline; - - if (i == 3) /* no vmlinux entry for 'D' */ - continue; - - ent = create_proc_entry("vmlinux", S_IFREG|S_IWUSR, mf); - if (!ent) - return 1; - ent->nlink = 1; - ent->data = (void *)(long)i; - ent->proc_fops = &proc_vmlinux_operations; - } - - ent = create_proc_entry("side", S_IFREG|S_IRUSR|S_IWUSR, mf_proc_root); - if (!ent) - return 1; - ent->nlink = 1; - ent->data = (void *)0; - ent->read_proc = proc_mf_dump_side; - ent->write_proc = proc_mf_change_side; - - ent = create_proc_entry("src", S_IFREG|S_IRUSR|S_IWUSR, mf_proc_root); - if (!ent) - return 1; - ent->nlink = 1; - ent->data = (void *)0; - ent->read_proc = proc_mf_dump_src; - ent->write_proc = proc_mf_change_src; - - return 0; -} - -__initcall(mf_proc_init); diff --git a/arch/ppc64/kernel/open_pic.c b/arch/ppc64/kernel/open_pic.c deleted file mode 100644 index 656a493bf..000000000 --- a/arch/ppc64/kernel/open_pic.c +++ /dev/null @@ -1,886 +0,0 @@ -/* - * arch/ppc/kernel/open_pic.c -- OpenPIC Interrupt Handling - * - * Copyright (C) 1997 Geert Uytterhoeven - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "open_pic.h" -#include "open_pic_defs.h" -#include "i8259.h" -#include - -void* OpenPIC_Addr; -static volatile struct OpenPIC *OpenPIC = NULL; -u_int OpenPIC_NumInitSenses __initdata = 0; -u_char *OpenPIC_InitSenses __initdata = NULL; - -/* - * Local (static) OpenPIC Operations - */ - - -/* Global Operations */ -static void openpic_reset(void); -static void openpic_enable_8259_pass_through(void); -static void openpic_disable_8259_pass_through(void); -static u_int openpic_irq(void); -static void openpic_eoi(void); -static u_int openpic_get_priority(void); -static void openpic_set_priority(u_int pri); -static u_int openpic_get_spurious(void); -static void openpic_set_spurious(u_int vector); - -#ifdef CONFIG_SMP -/* Interprocessor Interrupts */ -static void openpic_initipi(u_int ipi, u_int pri, u_int vector); -static irqreturn_t openpic_ipi_action(int cpl, void *dev_id, - struct pt_regs *regs); -#endif - -/* Timer Interrupts */ -static void openpic_inittimer(u_int timer, u_int pri, u_int vector); -static void openpic_maptimer(u_int timer, u_int cpumask); - -/* Interrupt Sources */ -static void openpic_enable_irq(u_int irq); -static void openpic_disable_irq(u_int irq); -static void openpic_initirq(u_int irq, u_int pri, u_int vector, int polarity, - int is_level); -static void openpic_mapirq(u_int irq, u_int cpumask); - -static void find_ISUs(void); - -static u_int NumProcessors; -static u_int NumSources; -static int NumISUs; -static int open_pic_irq_offset; -static volatile unsigned char* chrp_int_ack_special; - -OpenPIC_SourcePtr ISU[OPENPIC_MAX_ISU]; - -static void openpic_end_irq(unsigned int irq_nr); -static void openpic_set_affinity(unsigned int irq_nr, cpumask_t cpumask); - -struct hw_interrupt_type open_pic = { - " OpenPIC ", - NULL, - NULL, - openpic_enable_irq, - openpic_disable_irq, - NULL, - openpic_end_irq, - openpic_set_affinity -}; - -#ifdef CONFIG_SMP -static void openpic_end_ipi(unsigned int irq_nr); -static void openpic_enable_ipi(unsigned int irq_nr); -static void openpic_disable_ipi(unsigned int irq_nr); - -struct hw_interrupt_type open_pic_ipi = { - " OpenPIC ", - NULL, - NULL, - openpic_enable_ipi, - openpic_disable_ipi, - NULL, - openpic_end_ipi, - NULL -}; -#endif /* CONFIG_SMP */ - -unsigned int openpic_vec_ipi; -unsigned int openpic_vec_timer; -unsigned int openpic_vec_spurious; - -/* - * Accesses to the current processor's openpic registers - */ -#ifdef CONFIG_SMP -#define THIS_CPU Processor[cpu] -#define DECL_THIS_CPU int cpu = hard_smp_processor_id() -#define CHECK_THIS_CPU check_arg_cpu(cpu) -#else -#define THIS_CPU Processor[hard_smp_processor_id()] -#define DECL_THIS_CPU -#define CHECK_THIS_CPU -#endif /* CONFIG_SMP */ - -#if 0 -#define check_arg_ipi(ipi) \ - if (ipi < 0 || ipi >= OPENPIC_NUM_IPI) \ - printk(KERN_ERR "open_pic.c:%d: invalid ipi %d\n", __LINE__, ipi); -#define check_arg_timer(timer) \ - if (timer < 0 || timer >= OPENPIC_NUM_TIMERS) \ - printk(KERN_ERR "open_pic.c:%d: invalid timer %d\n", __LINE__, timer); -#define check_arg_vec(vec) \ - if (vec < 0 || vec >= OPENPIC_NUM_VECTORS) \ - printk(KERN_ERR "open_pic.c:%d: invalid vector %d\n", __LINE__, vec); -#define check_arg_pri(pri) \ - if (pri < 0 || pri >= OPENPIC_NUM_PRI) \ - printk(KERN_ERR "open_pic.c:%d: invalid priority %d\n", __LINE__, pri); -/* - * Print out a backtrace if it's out of range, since if it's larger than NR_IRQ's - * data has probably been corrupted and we're going to panic or deadlock later - * anyway --Troy - */ -#define check_arg_irq(irq) \ - if (irq < open_pic_irq_offset || irq >= (NumSources+open_pic_irq_offset)){ \ - printk(KERN_ERR "open_pic.c:%d: invalid irq %d\n", __LINE__, irq); \ - dump_stack(); } -#define check_arg_cpu(cpu) \ - if (cpu < 0 || cpu >= OPENPIC_MAX_PROCESSORS){ \ - printk(KERN_ERR "open_pic.c:%d: invalid cpu %d\n", __LINE__, cpu); \ - dump_stack(); } -#else -#define check_arg_ipi(ipi) do {} while (0) -#define check_arg_timer(timer) do {} while (0) -#define check_arg_vec(vec) do {} while (0) -#define check_arg_pri(pri) do {} while (0) -#define check_arg_irq(irq) do {} while (0) -#define check_arg_cpu(cpu) do {} while (0) -#endif - -#define GET_ISU(source) ISU[(source) >> 4][(source) & 0xf] - -void __init pSeries_init_openpic(void) -{ - struct device_node *np; - int i; - unsigned int *addrp; - unsigned char* chrp_int_ack_special = NULL; - unsigned char init_senses[NR_IRQS - NUM_ISA_INTERRUPTS]; - int nmi_irq = -1; -#if defined(CONFIG_VT) && defined(CONFIG_ADB_KEYBOARD) && defined(XMON) - struct device_node *kbd; -#endif - - if (!(np = of_find_node_by_name(NULL, "pci")) - || !(addrp = (unsigned int *) - get_property(np, "8259-interrupt-acknowledge", NULL))) - printk(KERN_ERR "Cannot find pci to get ack address\n"); - else - chrp_int_ack_special = (unsigned char *) - __ioremap(addrp[prom_n_addr_cells(np)-1], 1, _PAGE_NO_CACHE); - /* hydra still sets OpenPIC_InitSenses to a static set of values */ - if (OpenPIC_InitSenses == NULL) { - prom_get_irq_senses(init_senses, NUM_ISA_INTERRUPTS, NR_IRQS); - OpenPIC_InitSenses = init_senses; - OpenPIC_NumInitSenses = NR_IRQS - NUM_ISA_INTERRUPTS; - } - openpic_init(1, NUM_ISA_INTERRUPTS, chrp_int_ack_special, nmi_irq); - for (i = 0; i < NUM_ISA_INTERRUPTS; i++) - irq_desc[i].handler = &i8259_pic; - of_node_put(np); -} - -static inline u_int openpic_read(volatile u_int *addr) -{ - u_int val; - - val = in_le32(addr); - return val; -} - -static inline void openpic_write(volatile u_int *addr, u_int val) -{ - out_le32(addr, val); -} - -static inline u_int openpic_readfield(volatile u_int *addr, u_int mask) -{ - u_int val = openpic_read(addr); - return val & mask; -} - -static inline void openpic_writefield(volatile u_int *addr, u_int mask, - u_int field) -{ - u_int val = openpic_read(addr); - openpic_write(addr, (val & ~mask) | (field & mask)); -} - -static inline void openpic_clearfield(volatile u_int *addr, u_int mask) -{ - openpic_writefield(addr, mask, 0); -} - -static inline void openpic_setfield(volatile u_int *addr, u_int mask) -{ - openpic_writefield(addr, mask, mask); -} - -static void openpic_safe_writefield(volatile u_int *addr, u_int mask, - u_int field) -{ - unsigned int loops = 100000; - - openpic_setfield(addr, OPENPIC_MASK); - while (openpic_read(addr) & OPENPIC_ACTIVITY) { - if (!loops--) { - printk(KERN_ERR "openpic_safe_writefield timeout\n"); - break; - } - } - openpic_writefield(addr, mask | OPENPIC_MASK, field | OPENPIC_MASK); -} - -#ifdef CONFIG_SMP - -static int broken_ipi_registers; - -static u_int openpic_read_IPI(volatile u_int* addr) -{ - u_int val = 0; - - if (broken_ipi_registers) - /* yes this is right ... bug, feature, you decide! -- tgall */ - val = in_be32(addr); - else - val = in_le32(addr); - - return val; -} - -static void openpic_test_broken_IPI(void) -{ - u_int t; - - openpic_write(&OpenPIC->Global.IPI_Vector_Priority(0), OPENPIC_MASK); - t = openpic_read(&OpenPIC->Global.IPI_Vector_Priority(0)); - if (t == le32_to_cpu(OPENPIC_MASK)) { - printk(KERN_INFO "OpenPIC reversed IPI registers detected\n"); - broken_ipi_registers = 1; - } -} - -/* because of the power3 be / le above, this is needed */ -static inline void openpic_writefield_IPI(volatile u_int* addr, u_int mask, u_int field) -{ - u_int val = openpic_read_IPI(addr); - openpic_write(addr, (val & ~mask) | (field & mask)); -} - -static inline void openpic_clearfield_IPI(volatile u_int *addr, u_int mask) -{ - openpic_writefield_IPI(addr, mask, 0); -} - -static inline void openpic_setfield_IPI(volatile u_int *addr, u_int mask) -{ - openpic_writefield_IPI(addr, mask, mask); -} - -static void openpic_safe_writefield_IPI(volatile u_int *addr, u_int mask, u_int field) -{ - unsigned int loops = 100000; - - openpic_setfield_IPI(addr, OPENPIC_MASK); - - /* wait until it's not in use */ - /* BenH: Is this code really enough ? I would rather check the result - * and eventually retry ... - */ - while(openpic_read_IPI(addr) & OPENPIC_ACTIVITY) { - if (!loops--) { - printk(KERN_ERR "openpic_safe_writefield timeout\n"); - break; - } - } - - openpic_writefield_IPI(addr, mask, field | OPENPIC_MASK); -} -#endif /* CONFIG_SMP */ - -void __init openpic_init(int main_pic, int offset, unsigned char* chrp_ack, - int programmer_switch_irq) -{ - u_int t, i; - u_int timerfreq; - const char *version; - - if (!OpenPIC_Addr) { - printk(KERN_INFO "No OpenPIC found !\n"); - return; - } - OpenPIC = (volatile struct OpenPIC *)OpenPIC_Addr; - - ppc64_boot_msg(0x20, "OpenPic Init"); - - t = openpic_read(&OpenPIC->Global.Feature_Reporting0); - switch (t & OPENPIC_FEATURE_VERSION_MASK) { - case 1: - version = "1.0"; - break; - case 2: - version = "1.2"; - break; - case 3: - version = "1.3"; - break; - default: - version = "?"; - break; - } - NumProcessors = ((t & OPENPIC_FEATURE_LAST_PROCESSOR_MASK) >> - OPENPIC_FEATURE_LAST_PROCESSOR_SHIFT) + 1; - NumSources = ((t & OPENPIC_FEATURE_LAST_SOURCE_MASK) >> - OPENPIC_FEATURE_LAST_SOURCE_SHIFT) + 1; - printk(KERN_INFO "OpenPIC Version %s (%d CPUs and %d IRQ sources) at %p\n", - version, NumProcessors, NumSources, OpenPIC); - timerfreq = openpic_read(&OpenPIC->Global.Timer_Frequency); - if (timerfreq) - printk(KERN_INFO "OpenPIC timer frequency is %d.%06d MHz\n", - timerfreq / 1000000, timerfreq % 1000000); - - if (!main_pic) - return; - - open_pic_irq_offset = offset; - chrp_int_ack_special = (volatile unsigned char*)chrp_ack; - - find_ISUs(); - - /* Initialize timer interrupts */ - for (i = 0; i < OPENPIC_NUM_TIMERS; i++) { - /* Disabled, Priority 0 */ - openpic_inittimer(i, 0, openpic_vec_timer+i); - /* No processor */ - openpic_maptimer(i, 0); - } - -#ifdef CONFIG_SMP - /* Initialize IPI interrupts */ - openpic_test_broken_IPI(); - for (i = 0; i < OPENPIC_NUM_IPI; i++) { - /* Disabled, Priority 10..13 */ - openpic_initipi(i, 10+i, openpic_vec_ipi+i); - /* IPIs are per-CPU */ - irq_desc[openpic_vec_ipi+i].status |= IRQ_PER_CPU; - irq_desc[openpic_vec_ipi+i].handler = &open_pic_ipi; - } -#endif - - /* Initialize external interrupts */ - openpic_set_priority(0xf); - - /* SIOint (8259 cascade) is special */ - if (offset) { - openpic_initirq(0, 8, offset, 1, 1); - openpic_mapirq(0, 1 << get_hard_smp_processor_id(boot_cpuid)); - } - - /* Init all external sources */ - for (i = 0; i < NumSources; i++) { - int pri, sense; - - /* skip cascade if any */ - if (offset && i == 0) - continue; - /* the bootloader may have left it enabled (bad !) */ - openpic_disable_irq(i+offset); - - pri = (i == programmer_switch_irq)? 9: 8; - sense = (i < OpenPIC_NumInitSenses)? OpenPIC_InitSenses[i]: 1; - if (sense) - irq_desc[i+offset].status = IRQ_LEVEL; - - /* Enabled, Priority 8 or 9 */ - openpic_initirq(i, pri, i+offset, !sense, sense); - /* Processor 0 */ - openpic_mapirq(i, 1 << get_hard_smp_processor_id(boot_cpuid)); - } - - /* Init descriptors */ - for (i = offset; i < NumSources + offset; i++) - irq_desc[i].handler = &open_pic; - - /* Initialize the spurious interrupt */ - openpic_set_spurious(openpic_vec_spurious); - - openpic_set_priority(0); - openpic_disable_8259_pass_through(); - - ppc64_boot_msg(0x25, "OpenPic Done"); -} - -/* - * We cant do this in init_IRQ because we need the memory subsystem up for - * request_irq() - */ -static int __init openpic_setup_i8259(void) -{ - if (systemcfg->platform == PLATFORM_POWERMAC) - return 0; - - if (naca->interrupt_controller == IC_OPEN_PIC) { - /* Initialize the cascade */ - if (request_irq(NUM_ISA_INTERRUPTS, no_action, SA_INTERRUPT, - "82c59 cascade", NULL)) - printk(KERN_ERR "Unable to get OpenPIC IRQ 0 for cascade\n"); - i8259_init(); - } - - return 0; -} -arch_initcall(openpic_setup_i8259); - -void openpic_setup_ISU(int isu_num, unsigned long addr) -{ - if (isu_num >= OPENPIC_MAX_ISU) - return; - ISU[isu_num] = (OpenPIC_SourcePtr) __ioremap(addr, 0x400, _PAGE_NO_CACHE); - if (isu_num >= NumISUs) - NumISUs = isu_num + 1; -} - -void find_ISUs(void) -{ - /* For PowerMac, setup ISUs on base openpic */ - if (systemcfg->platform == PLATFORM_POWERMAC) { - int i; - for (i=0; i<128; i+=0x10) { - ISU[i>>4] = &((struct OpenPIC *)OpenPIC_Addr)->Source[i]; - NumISUs++; - } - } - /* Use /interrupt-controller/reg and - * /interrupt-controller/interrupt-ranges from OF device tree - * the ISU array is setup in chrp_pci.c in ibm_add_bridges - * as a result - * -- tgall - */ - - /* basically each ISU is a bus, and this assumes that - * open_pic_isu_count interrupts per bus are possible - * ISU == Interrupt Source - * - * On G5, we keep the original NumSources provided by the controller, - * it's below 128, so we have room to stuff the IPIs and timers like darwin - * does. We put the spurrious vector up at 0xff though. - */ - if (systemcfg->platform == PLATFORM_POWERMAC) { - openpic_vec_ipi = NumSources; - openpic_vec_timer = openpic_vec_ipi + 4; - openpic_vec_spurious = 0xff; - } else { - NumSources = NumISUs * 0x10; - - openpic_vec_ipi = NumSources + open_pic_irq_offset; - openpic_vec_timer = openpic_vec_ipi + OPENPIC_NUM_IPI; - openpic_vec_spurious = openpic_vec_timer + OPENPIC_NUM_TIMERS; - } -} - -static inline void openpic_reset(void) -{ - openpic_setfield(&OpenPIC->Global.Global_Configuration0, - OPENPIC_CONFIG_RESET); -} - -static inline void openpic_enable_8259_pass_through(void) -{ - openpic_clearfield(&OpenPIC->Global.Global_Configuration0, - OPENPIC_CONFIG_8259_PASSTHROUGH_DISABLE); -} - -static void openpic_disable_8259_pass_through(void) -{ - openpic_setfield(&OpenPIC->Global.Global_Configuration0, - OPENPIC_CONFIG_8259_PASSTHROUGH_DISABLE); -} - -/* - * Find out the current interrupt - */ -static u_int openpic_irq(void) -{ - u_int vec; - DECL_THIS_CPU; - - CHECK_THIS_CPU; - vec = openpic_readfield(&OpenPIC->THIS_CPU.Interrupt_Acknowledge, - OPENPIC_VECTOR_MASK); - return vec; -} - -static void openpic_eoi(void) -{ - DECL_THIS_CPU; - - CHECK_THIS_CPU; - openpic_write(&OpenPIC->THIS_CPU.EOI, 0); - /* Handle PCI write posting */ - (void)openpic_read(&OpenPIC->THIS_CPU.EOI); -} - - -static inline u_int openpic_get_priority(void) -{ - DECL_THIS_CPU; - - CHECK_THIS_CPU; - return openpic_readfield(&OpenPIC->THIS_CPU.Current_Task_Priority, - OPENPIC_CURRENT_TASK_PRIORITY_MASK); -} - -static void openpic_set_priority(u_int pri) -{ - DECL_THIS_CPU; - - CHECK_THIS_CPU; - check_arg_pri(pri); - openpic_writefield(&OpenPIC->THIS_CPU.Current_Task_Priority, - OPENPIC_CURRENT_TASK_PRIORITY_MASK, pri); -} - -/* - * Get/set the spurious vector - */ -static inline u_int openpic_get_spurious(void) -{ - return openpic_readfield(&OpenPIC->Global.Spurious_Vector, - OPENPIC_VECTOR_MASK); -} - -static void openpic_set_spurious(u_int vec) -{ - check_arg_vec(vec); - openpic_writefield(&OpenPIC->Global.Spurious_Vector, OPENPIC_VECTOR_MASK, - vec); -} - -/* - * Convert a cpu mask from logical to physical cpu numbers. - */ -static inline u32 physmask(u32 cpumask) -{ - int i; - u32 mask = 0; - - for (i = 0; i < NR_CPUS; ++i, cpumask >>= 1) - mask |= (cpumask & 1) << get_hard_smp_processor_id(i); - return mask; -} - -void openpic_init_processor(u_int cpumask) -{ - openpic_write(&OpenPIC->Global.Processor_Initialization, - physmask(cpumask & cpus_addr(cpu_online_map)[0])); -} - -#ifdef CONFIG_SMP -/* - * Initialize an interprocessor interrupt (and disable it) - * - * ipi: OpenPIC interprocessor interrupt number - * pri: interrupt source priority - * vec: the vector it will produce - */ -static void __init openpic_initipi(u_int ipi, u_int pri, u_int vec) -{ - check_arg_ipi(ipi); - check_arg_pri(pri); - check_arg_vec(vec); - openpic_safe_writefield_IPI(&OpenPIC->Global.IPI_Vector_Priority(ipi), - OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK, - (pri << OPENPIC_PRIORITY_SHIFT) | vec); -} - -/* - * Send an IPI to one or more CPUs - * - * Externally called, however, it takes an IPI number (0...OPENPIC_NUM_IPI) - * and not a system-wide interrupt number - */ -void openpic_cause_IPI(u_int ipi, u_int cpumask) -{ - DECL_THIS_CPU; - - CHECK_THIS_CPU; - check_arg_ipi(ipi); - openpic_write(&OpenPIC->THIS_CPU.IPI_Dispatch(ipi), - physmask(cpumask & cpus_addr(cpu_online_map)[0])); -} - -void openpic_request_IPIs(void) -{ - int i; - - /* - * Make sure this matches what is defined in smp.c for - * smp_message_{pass|recv}() or what shows up in - * /proc/interrupts will be wrong!!! --Troy */ - - if (OpenPIC == NULL) - return; - - /* IPIs are marked SA_INTERRUPT as they must run with irqs disabled */ - request_irq(openpic_vec_ipi, openpic_ipi_action, SA_INTERRUPT, - "IPI0 (call function)", NULL); - request_irq(openpic_vec_ipi+1, openpic_ipi_action, SA_INTERRUPT, - "IPI1 (reschedule)", NULL); - request_irq(openpic_vec_ipi+2, openpic_ipi_action, SA_INTERRUPT, - "IPI2 (unused)", NULL); - request_irq(openpic_vec_ipi+3, openpic_ipi_action, SA_INTERRUPT, - "IPI3 (debugger break)", NULL); - - for ( i = 0; i < OPENPIC_NUM_IPI ; i++ ) - openpic_enable_ipi(openpic_vec_ipi+i); -} - -/* - * Do per-cpu setup for SMP systems. - * - * Get IPI's working and start taking interrupts. - * -- Cort - */ -static spinlock_t openpic_setup_lock __devinitdata = SPIN_LOCK_UNLOCKED; - -void __devinit do_openpic_setup_cpu(void) -{ -#ifdef CONFIG_IRQ_ALL_CPUS - int i; - u32 msk = 1 << hard_smp_processor_id(); -#endif - - spin_lock(&openpic_setup_lock); - -#ifdef CONFIG_IRQ_ALL_CPUS - /* let the openpic know we want intrs. default affinity - * is 0xffffffff until changed via /proc - * That's how it's done on x86. If we want it differently, then - * we should make sure we also change the default values of irq_affinity - * in irq.c. - */ - for (i = 0; i < NumSources ; i++) - openpic_mapirq(i, openpic_read(&GET_ISU(i).Destination) | msk); -#endif /* CONFIG_IRQ_ALL_CPUS */ - openpic_set_priority(0); - - spin_unlock(&openpic_setup_lock); -} -#endif /* CONFIG_SMP */ - -/* - * Initialize a timer interrupt (and disable it) - * - * timer: OpenPIC timer number - * pri: interrupt source priority - * vec: the vector it will produce - */ -static void __init openpic_inittimer(u_int timer, u_int pri, u_int vec) -{ - check_arg_timer(timer); - check_arg_pri(pri); - check_arg_vec(vec); - openpic_safe_writefield(&OpenPIC->Global.Timer[timer].Vector_Priority, - OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK, - (pri << OPENPIC_PRIORITY_SHIFT) | vec); -} - -/* - * Map a timer interrupt to one or more CPUs - */ -static void __init openpic_maptimer(u_int timer, u_int cpumask) -{ - check_arg_timer(timer); - openpic_write(&OpenPIC->Global.Timer[timer].Destination, - physmask(cpumask & cpus_addr(cpu_online_map)[0])); -} - - -/* - * - * All functions below take an offset'ed irq argument - * - */ - - -/* - * Enable/disable an external interrupt source - * - * Externally called, irq is an offseted system-wide interrupt number - */ -static void openpic_enable_irq(u_int irq) -{ - unsigned int loops = 100000; - check_arg_irq(irq); - - openpic_clearfield(&GET_ISU(irq - open_pic_irq_offset).Vector_Priority, OPENPIC_MASK); - /* make sure mask gets to controller before we return to user */ - do { - if (!loops--) { - printk(KERN_ERR "openpic_enable_irq timeout\n"); - break; - } - - mb(); /* sync is probably useless here */ - } while(openpic_readfield(&GET_ISU(irq - open_pic_irq_offset).Vector_Priority, - OPENPIC_MASK)); -} - -static void openpic_disable_irq(u_int irq) -{ - u32 vp; - unsigned int loops = 100000; - - check_arg_irq(irq); - - openpic_setfield(&GET_ISU(irq - open_pic_irq_offset).Vector_Priority, OPENPIC_MASK); - /* make sure mask gets to controller before we return to user */ - do { - if (!loops--) { - printk(KERN_ERR "openpic_disable_irq timeout\n"); - break; - } - - mb(); /* sync is probably useless here */ - vp = openpic_readfield(&GET_ISU(irq - open_pic_irq_offset).Vector_Priority, - OPENPIC_MASK | OPENPIC_ACTIVITY); - } while((vp & OPENPIC_ACTIVITY) && !(vp & OPENPIC_MASK)); -} - -#ifdef CONFIG_SMP -/* - * Enable/disable an IPI interrupt source - * - * Externally called, irq is an offseted system-wide interrupt number - */ -void openpic_enable_ipi(u_int irq) -{ - irq -= openpic_vec_ipi; - check_arg_ipi(irq); - openpic_clearfield_IPI(&OpenPIC->Global.IPI_Vector_Priority(irq), OPENPIC_MASK); - -} -void openpic_disable_ipi(u_int irq) -{ - /* NEVER disable an IPI... that's just plain wrong! */ -} - -#endif - -/* - * Initialize an interrupt source (and disable it!) - * - * irq: OpenPIC interrupt number - * pri: interrupt source priority - * vec: the vector it will produce - * pol: polarity (1 for positive, 0 for negative) - * sense: 1 for level, 0 for edge - */ -static void openpic_initirq(u_int irq, u_int pri, u_int vec, int pol, int sense) -{ - openpic_safe_writefield(&GET_ISU(irq).Vector_Priority, - OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK | - OPENPIC_SENSE_MASK | OPENPIC_POLARITY_MASK, - (pri << OPENPIC_PRIORITY_SHIFT) | vec | - (pol ? OPENPIC_POLARITY_POSITIVE : - OPENPIC_POLARITY_NEGATIVE) | - (sense ? OPENPIC_SENSE_LEVEL : OPENPIC_SENSE_EDGE)); -} - -/* - * Map an interrupt source to one or more CPUs - */ -static void openpic_mapirq(u_int irq, u_int physmask) -{ - openpic_write(&GET_ISU(irq).Destination, physmask); -} - -/* - * Set the sense for an interrupt source (and disable it!) - * - * sense: 1 for level, 0 for edge - */ -#if 0 /* not used */ -static void openpic_set_sense(u_int irq, int sense) -{ - openpic_safe_writefield(&GET_ISU(irq).Vector_Priority, - OPENPIC_SENSE_LEVEL, - (sense ? OPENPIC_SENSE_LEVEL : 0)); -} - -static int openpic_get_sense(u_int irq) -{ - return openpic_readfield(&GET_ISU(irq).Vector_Priority, - OPENPIC_SENSE_LEVEL) != 0; -} -#endif - -static void openpic_end_irq(unsigned int irq_nr) -{ - openpic_eoi(); -} - -static void openpic_set_affinity(unsigned int irq_nr, cpumask_t cpumask) -{ - cpumask_t tmp; - - cpus_and(tmp, cpumask, cpu_online_map); - openpic_mapirq(irq_nr - open_pic_irq_offset, physmask(cpus_addr(tmp)[0])); -} - -#ifdef CONFIG_SMP -static void openpic_end_ipi(unsigned int irq_nr) -{ - /* - * IPIs are marked IRQ_PER_CPU. This has the side effect of - * preventing the IRQ_PENDING/IRQ_INPROGRESS logic from - * applying to them. We EOI them late to avoid re-entering. - * We mark IPI's with SA_INTERRUPT as they must run with - * irqs disabled. - */ - openpic_eoi(); -} - -static irqreturn_t openpic_ipi_action(int cpl, void *dev_id, - struct pt_regs *regs) -{ - smp_message_recv(cpl-openpic_vec_ipi, regs); - return IRQ_HANDLED; -} - -#endif /* CONFIG_SMP */ - -int openpic_get_irq(struct pt_regs *regs) -{ - extern int i8259_irq(int cpu); - - int irq = openpic_irq(); - - if (open_pic_irq_offset && irq == open_pic_irq_offset) { - /* - * This magic address generates a PCI IACK cycle. - */ - if ( chrp_int_ack_special ) - irq = *chrp_int_ack_special; - else - irq = i8259_irq( smp_processor_id() ); - openpic_eoi(); - } - if (irq == openpic_vec_spurious) - irq = -1; - return irq; -} diff --git a/arch/ppc64/kernel/open_pic.h b/arch/ppc64/kernel/open_pic.h deleted file mode 100644 index 21f0a7afb..000000000 --- a/arch/ppc64/kernel/open_pic.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * arch/ppc/kernel/open_pic.h -- OpenPIC Interrupt Handling - * - * Copyright (C) 1997 Geert Uytterhoeven - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - * - */ - -#ifndef _PPC64_KERNEL_OPEN_PIC_H -#define _PPC64_KERNEL_OPEN_PIC_H - -#include -#include -#include - -#define OPENPIC_SIZE 0x40000 - -/* OpenPIC IRQ controller structure */ -extern struct hw_interrupt_type open_pic; - -/* OpenPIC IPI controller structure */ -#ifdef CONFIG_SMP -extern struct hw_interrupt_type open_pic_ipi; -#endif /* CONFIG_SMP */ - -extern u_int OpenPIC_NumInitSenses; -extern u_char *OpenPIC_InitSenses; -extern void* OpenPIC_Addr; - -/* Exported functions */ -extern void openpic_init(int, int, unsigned char *, int); -extern void openpic_request_IPIs(void); -extern void do_openpic_setup_cpu(void); -extern int openpic_get_irq(struct pt_regs *regs); -extern void openpic_init_processor(u_int cpumask); -extern void openpic_setup_ISU(int isu_num, unsigned long addr); -extern void openpic_cause_IPI(u_int ipi, u_int cpumask); - -#endif /* _PPC64_KERNEL_OPEN_PIC_H */ diff --git a/arch/ppc64/kernel/open_pic_defs.h b/arch/ppc64/kernel/open_pic_defs.h deleted file mode 100644 index 6459392de..000000000 --- a/arch/ppc64/kernel/open_pic_defs.h +++ /dev/null @@ -1,283 +0,0 @@ -/* - * linux/openpic.h -- OpenPIC definitions - * - * Copyright (C) 1997 Geert Uytterhoeven - * - * This file is based on the following documentation: - * - * The Open Programmable Interrupt Controller (PIC) - * Register Interface Specification Revision 1.2 - * - * Issue Date: October 1995 - * - * Issued jointly by Advanced Micro Devices and Cyrix Corporation - * - * AMD is a registered trademark of Advanced Micro Devices, Inc. - * Copyright (C) 1995, Advanced Micro Devices, Inc. and Cyrix, Inc. - * All Rights Reserved. - * - * To receive a copy of this documentation, send an email to openpic@amd.com. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#ifndef _LINUX_OPENPIC_H -#define _LINUX_OPENPIC_H - -#ifdef __KERNEL__ - -#include - -/* - * OpenPIC supports up to 2048 interrupt sources and up to 32 processors - */ - -#define OPENPIC_MAX_SOURCES 2048 -#define OPENPIC_MAX_PROCESSORS 32 -#define OPENPIC_MAX_ISU 32 - -#define OPENPIC_NUM_TIMERS 4 -#define OPENPIC_NUM_IPI 4 -#define OPENPIC_NUM_PRI 16 -#define OPENPIC_NUM_VECTORS OPENPIC_MAX_SOURCES - -/* - * OpenPIC Registers are 32 bits and aligned on 128 bit boundaries - */ - -typedef struct _OpenPIC_Reg { - u_int Reg; /* Little endian! */ - char Pad[0xc]; -} OpenPIC_Reg; - - -/* - * Per Processor Registers - */ - -typedef struct _OpenPIC_Processor { - /* - * Private Shadow Registers (for SLiC backwards compatibility) - */ - u_int IPI0_Dispatch_Shadow; /* Write Only */ - char Pad1[0x4]; - u_int IPI0_Vector_Priority_Shadow; /* Read/Write */ - char Pad2[0x34]; - /* - * Interprocessor Interrupt Command Ports - */ - OpenPIC_Reg _IPI_Dispatch[OPENPIC_NUM_IPI]; /* Write Only */ - /* - * Current Task Priority Register - */ - OpenPIC_Reg _Current_Task_Priority; /* Read/Write */ - char Pad3[0x10]; - /* - * Interrupt Acknowledge Register - */ - OpenPIC_Reg _Interrupt_Acknowledge; /* Read Only */ - /* - * End of Interrupt (EOI) Register - */ - OpenPIC_Reg _EOI; /* Read/Write */ - char Pad5[0xf40]; -} OpenPIC_Processor; - - - /* - * Timer Registers - */ - -typedef struct _OpenPIC_Timer { - OpenPIC_Reg _Current_Count; /* Read Only */ - OpenPIC_Reg _Base_Count; /* Read/Write */ - OpenPIC_Reg _Vector_Priority; /* Read/Write */ - OpenPIC_Reg _Destination; /* Read/Write */ -} OpenPIC_Timer; - - - /* - * Global Registers - */ - -typedef struct _OpenPIC_Global { - /* - * Feature Reporting Registers - */ - OpenPIC_Reg _Feature_Reporting0; /* Read Only */ - OpenPIC_Reg _Feature_Reporting1; /* Future Expansion */ - /* - * Global Configuration Registers - */ - OpenPIC_Reg _Global_Configuration0; /* Read/Write */ - OpenPIC_Reg _Global_Configuration1; /* Future Expansion */ - /* - * Vendor Specific Registers - */ - OpenPIC_Reg _Vendor_Specific[4]; - /* - * Vendor Identification Register - */ - OpenPIC_Reg _Vendor_Identification; /* Read Only */ - /* - * Processor Initialization Register - */ - OpenPIC_Reg _Processor_Initialization; /* Read/Write */ - /* - * IPI Vector/Priority Registers - */ - OpenPIC_Reg _IPI_Vector_Priority[OPENPIC_NUM_IPI]; /* Read/Write */ - /* - * Spurious Vector Register - */ - OpenPIC_Reg _Spurious_Vector; /* Read/Write */ - /* - * Global Timer Registers - */ - OpenPIC_Reg _Timer_Frequency; /* Read/Write */ - OpenPIC_Timer Timer[OPENPIC_NUM_TIMERS]; - char Pad1[0xee00]; -} OpenPIC_Global; - - - /* - * Interrupt Source Registers - */ - -typedef struct _OpenPIC_Source { - OpenPIC_Reg _Vector_Priority; /* Read/Write */ - OpenPIC_Reg _Destination; /* Read/Write */ -} OpenPIC_Source, *OpenPIC_SourcePtr; - - - /* - * OpenPIC Register Map - */ - -struct OpenPIC { - char Pad1[0x1000]; - /* - * Global Registers - */ - OpenPIC_Global Global; - /* - * Interrupt Source Configuration Registers - */ - OpenPIC_Source Source[OPENPIC_MAX_SOURCES]; - /* - * Per Processor Registers - */ - OpenPIC_Processor Processor[OPENPIC_MAX_PROCESSORS]; -}; - - -/* - * Current Task Priority Register - */ - -#define OPENPIC_CURRENT_TASK_PRIORITY_MASK 0x0000000f - -/* - * Who Am I Register - */ - -#define OPENPIC_WHO_AM_I_ID_MASK 0x0000001f - -/* - * Feature Reporting Register 0 - */ - -#define OPENPIC_FEATURE_LAST_SOURCE_MASK 0x07ff0000 -#define OPENPIC_FEATURE_LAST_SOURCE_SHIFT 16 -#define OPENPIC_FEATURE_LAST_PROCESSOR_MASK 0x00001f00 -#define OPENPIC_FEATURE_LAST_PROCESSOR_SHIFT 8 -#define OPENPIC_FEATURE_VERSION_MASK 0x000000ff - -/* - * Global Configuration Register 0 - */ - -#define OPENPIC_CONFIG_RESET 0x80000000 -#define OPENPIC_CONFIG_8259_PASSTHROUGH_DISABLE 0x20000000 -#define OPENPIC_CONFIG_BASE_MASK 0x000fffff - -/* - * Vendor Identification Register - */ - -#define OPENPIC_VENDOR_ID_STEPPING_MASK 0x00ff0000 -#define OPENPIC_VENDOR_ID_STEPPING_SHIFT 16 -#define OPENPIC_VENDOR_ID_DEVICE_ID_MASK 0x0000ff00 -#define OPENPIC_VENDOR_ID_DEVICE_ID_SHIFT 8 -#define OPENPIC_VENDOR_ID_VENDOR_ID_MASK 0x000000ff - -/* - * Vector/Priority Registers - */ - -#define OPENPIC_MASK 0x80000000 -#define OPENPIC_ACTIVITY 0x40000000 /* Read Only */ -#define OPENPIC_PRIORITY_MASK 0x000f0000 -#define OPENPIC_PRIORITY_SHIFT 16 -#define OPENPIC_VECTOR_MASK 0x000007ff - - -/* - * Interrupt Source Registers - */ - -#define OPENPIC_POLARITY_POSITIVE 0x00800000 -#define OPENPIC_POLARITY_NEGATIVE 0x00000000 -#define OPENPIC_POLARITY_MASK 0x00800000 -#define OPENPIC_SENSE_LEVEL 0x00400000 -#define OPENPIC_SENSE_EDGE 0x00000000 -#define OPENPIC_SENSE_MASK 0x00400000 - - -/* - * Timer Registers - */ - -#define OPENPIC_COUNT_MASK 0x7fffffff -#define OPENPIC_TIMER_TOGGLE 0x80000000 -#define OPENPIC_TIMER_COUNT_INHIBIT 0x80000000 - - -/* - * Aliases to make life simpler - */ - -/* Per Processor Registers */ -#define IPI_Dispatch(i) _IPI_Dispatch[i].Reg -#define Current_Task_Priority _Current_Task_Priority.Reg -#define Interrupt_Acknowledge _Interrupt_Acknowledge.Reg -#define EOI _EOI.Reg - -/* Global Registers */ -#define Feature_Reporting0 _Feature_Reporting0.Reg -#define Feature_Reporting1 _Feature_Reporting1.Reg -#define Global_Configuration0 _Global_Configuration0.Reg -#define Global_Configuration1 _Global_Configuration1.Reg -#define Vendor_Specific(i) _Vendor_Specific[i].Reg -#define Vendor_Identification _Vendor_Identification.Reg -#define Processor_Initialization _Processor_Initialization.Reg -#define IPI_Vector_Priority(i) _IPI_Vector_Priority[i].Reg -#define Spurious_Vector _Spurious_Vector.Reg -#define Timer_Frequency _Timer_Frequency.Reg - -/* Timer Registers */ -#define Current_Count _Current_Count.Reg -#define Base_Count _Base_Count.Reg -#define Vector_Priority _Vector_Priority.Reg -#define Destination _Destination.Reg - -/* Interrupt Source Registers */ -#define Vector_Priority _Vector_Priority.Reg -#define Destination _Destination.Reg - - -#endif /* __KERNEL__ */ - -#endif /* _LINUX_OPENPIC_H */ diff --git a/arch/ppc64/kernel/open_pic_u3.c b/arch/ppc64/kernel/open_pic_u3.c deleted file mode 100644 index 42376756c..000000000 --- a/arch/ppc64/kernel/open_pic_u3.c +++ /dev/null @@ -1,348 +0,0 @@ -/* - * arch/ppc/kernel/open_pic.c -- OpenPIC Interrupt Handling - * - * Copyright (C) 1997 Geert Uytterhoeven - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "open_pic.h" -#include "open_pic_defs.h" - -void* OpenPIC2_Addr; -static volatile struct OpenPIC *OpenPIC2 = NULL; - -extern u_int OpenPIC_NumInitSenses; -extern u_char *OpenPIC_InitSenses; - -static u_int NumSources; -static int NumISUs; -static int open_pic2_irq_offset; - -static OpenPIC_SourcePtr ISU2[OPENPIC_MAX_ISU]; - -unsigned int openpic2_vec_spurious; - -/* - * Accesses to the current processor's openpic registers - * U3 secondary openpic has only one output - */ -#define THIS_CPU Processor[0] -#define DECL_THIS_CPU -#define CHECK_THIS_CPU - -#define GET_ISU(source) ISU2[(source) >> 4][(source) & 0xf] - -static inline u_int openpic2_read(volatile u_int *addr) -{ - u_int val; - - val = in_be32(addr); - return val; -} - -static inline void openpic2_write(volatile u_int *addr, u_int val) -{ - out_be32(addr, val); -} - -static inline u_int openpic2_readfield(volatile u_int *addr, u_int mask) -{ - u_int val = openpic2_read(addr); - return val & mask; -} - -static inline void openpic2_writefield(volatile u_int *addr, u_int mask, - u_int field) -{ - u_int val = openpic2_read(addr); - openpic2_write(addr, (val & ~mask) | (field & mask)); -} - -static inline void openpic2_clearfield(volatile u_int *addr, u_int mask) -{ - openpic2_writefield(addr, mask, 0); -} - -static inline void openpic2_setfield(volatile u_int *addr, u_int mask) -{ - openpic2_writefield(addr, mask, mask); -} - -static void openpic2_safe_writefield(volatile u_int *addr, u_int mask, - u_int field) -{ - unsigned int loops = 100000; - - openpic2_setfield(addr, OPENPIC_MASK); - while (openpic2_read(addr) & OPENPIC_ACTIVITY) { - if (!loops--) { - printk(KERN_ERR "openpic2_safe_writefield timeout\n"); - break; - } - } - openpic2_writefield(addr, mask | OPENPIC_MASK, field | OPENPIC_MASK); -} - - -static inline void openpic2_reset(void) -{ - openpic2_setfield(&OpenPIC2->Global.Global_Configuration0, - OPENPIC_CONFIG_RESET); -} - -static void openpic2_disable_8259_pass_through(void) -{ - openpic2_setfield(&OpenPIC2->Global.Global_Configuration0, - OPENPIC_CONFIG_8259_PASSTHROUGH_DISABLE); -} - -/* - * Find out the current interrupt - */ -static u_int openpic2_irq(void) -{ - u_int vec; - DECL_THIS_CPU; - CHECK_THIS_CPU; - vec = openpic2_readfield(&OpenPIC2->THIS_CPU.Interrupt_Acknowledge, - OPENPIC_VECTOR_MASK); - return vec; -} - -static void openpic2_eoi(void) -{ - DECL_THIS_CPU; - CHECK_THIS_CPU; - openpic2_write(&OpenPIC2->THIS_CPU.EOI, 0); - /* Handle PCI write posting */ - (void)openpic2_read(&OpenPIC2->THIS_CPU.EOI); -} - - -static inline u_int openpic2_get_priority(void) -{ - DECL_THIS_CPU; - CHECK_THIS_CPU; - return openpic2_readfield(&OpenPIC2->THIS_CPU.Current_Task_Priority, - OPENPIC_CURRENT_TASK_PRIORITY_MASK); -} - -static void openpic2_set_priority(u_int pri) -{ - DECL_THIS_CPU; - CHECK_THIS_CPU; - openpic2_writefield(&OpenPIC2->THIS_CPU.Current_Task_Priority, - OPENPIC_CURRENT_TASK_PRIORITY_MASK, pri); -} - -/* - * Get/set the spurious vector - */ -static inline u_int openpic2_get_spurious(void) -{ - return openpic2_readfield(&OpenPIC2->Global.Spurious_Vector, - OPENPIC_VECTOR_MASK); -} - -static void openpic2_set_spurious(u_int vec) -{ - openpic2_writefield(&OpenPIC2->Global.Spurious_Vector, OPENPIC_VECTOR_MASK, - vec); -} - -/* - * Enable/disable an external interrupt source - * - * Externally called, irq is an offseted system-wide interrupt number - */ -static void openpic2_enable_irq(u_int irq) -{ - unsigned int loops = 100000; - - openpic2_clearfield(&GET_ISU(irq - open_pic2_irq_offset).Vector_Priority, OPENPIC_MASK); - /* make sure mask gets to controller before we return to user */ - do { - if (!loops--) { - printk(KERN_ERR "openpic_enable_irq timeout\n"); - break; - } - - mb(); /* sync is probably useless here */ - } while(openpic2_readfield(&GET_ISU(irq - open_pic2_irq_offset).Vector_Priority, - OPENPIC_MASK)); -} - -static void openpic2_disable_irq(u_int irq) -{ - u32 vp; - unsigned int loops = 100000; - - openpic2_setfield(&GET_ISU(irq - open_pic2_irq_offset).Vector_Priority, - OPENPIC_MASK); - /* make sure mask gets to controller before we return to user */ - do { - if (!loops--) { - printk(KERN_ERR "openpic_disable_irq timeout\n"); - break; - } - - mb(); /* sync is probably useless here */ - vp = openpic2_readfield(&GET_ISU(irq - open_pic2_irq_offset).Vector_Priority, - OPENPIC_MASK | OPENPIC_ACTIVITY); - } while((vp & OPENPIC_ACTIVITY) && !(vp & OPENPIC_MASK)); -} - -/* - * Initialize an interrupt source (and disable it!) - * - * irq: OpenPIC interrupt number - * pri: interrupt source priority - * vec: the vector it will produce - * pol: polarity (1 for positive, 0 for negative) - * sense: 1 for level, 0 for edge - */ -static void openpic2_initirq(u_int irq, u_int pri, u_int vec, int pol, int sense) -{ - openpic2_safe_writefield(&GET_ISU(irq).Vector_Priority, - OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK | - OPENPIC_SENSE_MASK | OPENPIC_POLARITY_MASK, - (pri << OPENPIC_PRIORITY_SHIFT) | vec | - (pol ? OPENPIC_POLARITY_POSITIVE : - OPENPIC_POLARITY_NEGATIVE) | - (sense ? OPENPIC_SENSE_LEVEL : OPENPIC_SENSE_EDGE)); -} - -/* - * Map an interrupt source to one or more CPUs - */ -static void openpic2_mapirq(u_int irq, u_int physmask) -{ - openpic2_write(&GET_ISU(irq).Destination, physmask); -} - -/* - * Set the sense for an interrupt source (and disable it!) - * - * sense: 1 for level, 0 for edge - */ -static inline void openpic2_set_sense(u_int irq, int sense) -{ - openpic2_safe_writefield(&GET_ISU(irq).Vector_Priority, - OPENPIC_SENSE_LEVEL, - (sense ? OPENPIC_SENSE_LEVEL : 0)); -} - -static void openpic2_end_irq(unsigned int irq_nr) -{ - openpic2_eoi(); -} - -int openpic2_get_irq(struct pt_regs *regs) -{ - int irq = openpic2_irq(); - - if (irq == openpic2_vec_spurious) - return -1; - return irq + open_pic2_irq_offset; -} - -struct hw_interrupt_type open_pic2 = { - " OpenPIC2 ", - NULL, - NULL, - openpic2_enable_irq, - openpic2_disable_irq, - NULL, - openpic2_end_irq, -}; - -void __init openpic2_init(int offset) -{ - u_int t, i; - const char *version; - - if (!OpenPIC2_Addr) { - printk(KERN_INFO "No OpenPIC2 found !\n"); - return; - } - OpenPIC2 = (volatile struct OpenPIC *)OpenPIC2_Addr; - - ppc64_boot_msg(0x20, "OpenPic U3 Init"); - - t = openpic2_read(&OpenPIC2->Global.Feature_Reporting0); - switch (t & OPENPIC_FEATURE_VERSION_MASK) { - case 1: - version = "1.0"; - break; - case 2: - version = "1.2"; - break; - case 3: - version = "1.3"; - break; - default: - version = "?"; - break; - } - printk(KERN_INFO "OpenPIC (U3) Version %s\n", version); - - open_pic2_irq_offset = offset; - - for (i=0; i<128; i+=0x10) { - ISU2[i>>4] = &((struct OpenPIC *)OpenPIC2_Addr)->Source[i]; - NumISUs++; - } - NumSources = NumISUs * 0x10; - openpic2_vec_spurious = NumSources; - - openpic2_set_priority(0xf); - - /* Init all external sources */ - for (i = 0; i < NumSources; i++) { - int pri, sense; - - /* the bootloader may have left it enabled (bad !) */ - openpic2_disable_irq(i+offset); - - pri = 8; - sense = (i < OpenPIC_NumInitSenses) ? OpenPIC_InitSenses[i]: 1; - if (sense) - irq_desc[i+offset].status = IRQ_LEVEL; - - /* Enabled, Priority 8 or 9 */ - openpic2_initirq(i, pri, i, !sense, sense); - /* Processor 0 */ - openpic2_mapirq(i, 0x1); - } - - /* Init descriptors */ - for (i = offset; i < NumSources + offset; i++) - irq_desc[i].handler = &open_pic2; - - /* Initialize the spurious interrupt */ - openpic2_set_spurious(openpic2_vec_spurious); - - openpic2_set_priority(0); - openpic2_disable_8259_pass_through(); - - ppc64_boot_msg(0x25, "OpenPic U3 Done"); -} diff --git a/arch/ppc64/kernel/pSeries_htab.c b/arch/ppc64/kernel/pSeries_htab.c deleted file mode 100644 index dcafb219b..000000000 --- a/arch/ppc64/kernel/pSeries_htab.c +++ /dev/null @@ -1,408 +0,0 @@ -/* - * pSeries hashtable management. - * - * SMP scalability work: - * Copyright (C) 2001 Anton Blanchard , IBM - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#define HPTE_LOCK_BIT 3 - -static inline void pSeries_lock_hpte(HPTE *hptep) -{ - unsigned long *word = &hptep->dw0.dword0; - - while (1) { - if (!test_and_set_bit(HPTE_LOCK_BIT, word)) - break; - while(test_bit(HPTE_LOCK_BIT, word)) - cpu_relax(); - } -} - -static inline void pSeries_unlock_hpte(HPTE *hptep) -{ - unsigned long *word = &hptep->dw0.dword0; - - asm volatile("lwsync":::"memory"); - clear_bit(HPTE_LOCK_BIT, word); -} - -static spinlock_t pSeries_tlbie_lock = SPIN_LOCK_UNLOCKED; - -long pSeries_hpte_insert(unsigned long hpte_group, unsigned long va, - unsigned long prpn, int secondary, - unsigned long hpteflags, int bolted, int large) -{ - unsigned long arpn = physRpn_to_absRpn(prpn); - HPTE *hptep = htab_data.htab + hpte_group; - Hpte_dword0 dw0; - HPTE lhpte; - int i; - - for (i = 0; i < HPTES_PER_GROUP; i++) { - dw0 = hptep->dw0.dw0; - - if (!dw0.v) { - /* retry with lock held */ - pSeries_lock_hpte(hptep); - dw0 = hptep->dw0.dw0; - if (!dw0.v) - break; - pSeries_unlock_hpte(hptep); - } - - hptep++; - } - - if (i == HPTES_PER_GROUP) - return -1; - - lhpte.dw1.dword1 = 0; - lhpte.dw1.dw1.rpn = arpn; - lhpte.dw1.flags.flags = hpteflags; - - lhpte.dw0.dword0 = 0; - lhpte.dw0.dw0.avpn = va >> 23; - lhpte.dw0.dw0.h = secondary; - lhpte.dw0.dw0.bolted = bolted; - lhpte.dw0.dw0.v = 1; - - if (large) { - lhpte.dw0.dw0.l = 1; - lhpte.dw0.dw0.avpn &= ~0x1UL; - } - - hptep->dw1.dword1 = lhpte.dw1.dword1; - - /* Guarantee the second dword is visible before the valid bit */ - __asm__ __volatile__ ("eieio" : : : "memory"); - - /* - * Now set the first dword including the valid bit - * NOTE: this also unlocks the hpte - */ - hptep->dw0.dword0 = lhpte.dw0.dword0; - - __asm__ __volatile__ ("ptesync" : : : "memory"); - - return i | (secondary << 3); -} - -static long pSeries_hpte_remove(unsigned long hpte_group) -{ - HPTE *hptep; - Hpte_dword0 dw0; - int i; - int slot_offset; - - /* pick a random entry to start at */ - slot_offset = mftb() & 0x7; - - for (i = 0; i < HPTES_PER_GROUP; i++) { - hptep = htab_data.htab + hpte_group + slot_offset; - dw0 = hptep->dw0.dw0; - - if (dw0.v && !dw0.bolted) { - /* retry with lock held */ - pSeries_lock_hpte(hptep); - dw0 = hptep->dw0.dw0; - if (dw0.v && !dw0.bolted) - break; - pSeries_unlock_hpte(hptep); - } - - slot_offset++; - slot_offset &= 0x7; - } - - if (i == HPTES_PER_GROUP) - return -1; - - /* Invalidate the hpte. NOTE: this also unlocks it */ - hptep->dw0.dword0 = 0; - - return i; -} - -static inline void set_pp_bit(unsigned long pp, HPTE *addr) -{ - unsigned long old; - unsigned long *p = &addr->dw1.dword1; - - __asm__ __volatile__( - "1: ldarx %0,0,%3\n\ - rldimi %0,%2,0,61\n\ - stdcx. %0,0,%3\n\ - bne 1b" - : "=&r" (old), "=m" (*p) - : "r" (pp), "r" (p), "m" (*p) - : "cc"); -} - -/* - * Only works on small pages. Yes its ugly to have to check each slot in - * the group but we only use this during bootup. - */ -static long pSeries_hpte_find(unsigned long vpn) -{ - HPTE *hptep; - unsigned long hash; - unsigned long i, j; - long slot; - Hpte_dword0 dw0; - - hash = hpt_hash(vpn, 0); - - for (j = 0; j < 2; j++) { - slot = (hash & htab_data.htab_hash_mask) * HPTES_PER_GROUP; - for (i = 0; i < HPTES_PER_GROUP; i++) { - hptep = htab_data.htab + slot; - dw0 = hptep->dw0.dw0; - - if ((dw0.avpn == (vpn >> 11)) && dw0.v && - (dw0.h == j)) { - /* HPTE matches */ - if (j) - slot = -slot; - return slot; - } - ++slot; - } - hash = ~hash; - } - - return -1; -} - -static long pSeries_hpte_updatepp(unsigned long slot, unsigned long newpp, - unsigned long va, int large, int local) -{ - HPTE *hptep = htab_data.htab + slot; - Hpte_dword0 dw0; - unsigned long avpn = va >> 23; - int ret = 0; - - if (large) - avpn &= ~0x1UL; - - pSeries_lock_hpte(hptep); - - dw0 = hptep->dw0.dw0; - - /* Even if we miss, we need to invalidate the TLB */ - if ((dw0.avpn != avpn) || !dw0.v) { - pSeries_unlock_hpte(hptep); - ret = -1; - } else { - set_pp_bit(newpp, hptep); - pSeries_unlock_hpte(hptep); - } - - /* Ensure it is out of the tlb too */ - if ((cur_cpu_spec->cpu_features & CPU_FTR_TLBIEL) && !large && local) { - tlbiel(va); - } else { - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_lock(&pSeries_tlbie_lock); - tlbie(va, large); - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_unlock(&pSeries_tlbie_lock); - } - - return ret; -} - -/* - * Update the page protection bits. Intended to be used to create - * guard pages for kernel data structures on pages which are bolted - * in the HPT. Assumes pages being operated on will not be stolen. - * Does not work on large pages. - * - * No need to lock here because we should be the only user. - */ -static void pSeries_hpte_updateboltedpp(unsigned long newpp, unsigned long ea) -{ - unsigned long vsid, va, vpn, flags; - long slot; - HPTE *hptep; - - vsid = get_kernel_vsid(ea); - va = (vsid << 28) | (ea & 0x0fffffff); - vpn = va >> PAGE_SHIFT; - - slot = pSeries_hpte_find(vpn); - if (slot == -1) - panic("could not find page to bolt\n"); - hptep = htab_data.htab + slot; - - set_pp_bit(newpp, hptep); - - /* Ensure it is out of the tlb too */ - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_lock_irqsave(&pSeries_tlbie_lock, flags); - tlbie(va, 0); - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_unlock_irqrestore(&pSeries_tlbie_lock, flags); -} - -static void pSeries_hpte_invalidate(unsigned long slot, unsigned long va, - int large, int local) -{ - HPTE *hptep = htab_data.htab + slot; - Hpte_dword0 dw0; - unsigned long avpn = va >> 23; - unsigned long flags; - - if (large) - avpn &= ~0x1UL; - - local_irq_save(flags); - pSeries_lock_hpte(hptep); - - dw0 = hptep->dw0.dw0; - - /* Even if we miss, we need to invalidate the TLB */ - if ((dw0.avpn != avpn) || !dw0.v) { - pSeries_unlock_hpte(hptep); - } else { - /* Invalidate the hpte. NOTE: this also unlocks it */ - hptep->dw0.dword0 = 0; - } - - /* Invalidate the tlb */ - if ((cur_cpu_spec->cpu_features & CPU_FTR_TLBIEL) && !large && local) { - tlbiel(va); - } else { - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_lock(&pSeries_tlbie_lock); - tlbie(va, large); - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_unlock(&pSeries_tlbie_lock); - } - local_irq_restore(flags); -} - -static void pSeries_flush_hash_range(unsigned long context, - unsigned long number, int local) -{ - unsigned long vsid, vpn, va, hash, secondary, slot, flags, avpn; - int i, j; - HPTE *hptep; - Hpte_dword0 dw0; - struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch); - - /* XXX fix for large ptes */ - unsigned long large = 0; - - local_irq_save(flags); - - j = 0; - for (i = 0; i < number; i++) { - if ((batch->addr[i] >= USER_START) && - (batch->addr[i] <= USER_END)) - vsid = get_vsid(context, batch->addr[i]); - else - vsid = get_kernel_vsid(batch->addr[i]); - - va = (vsid << 28) | (batch->addr[i] & 0x0fffffff); - batch->vaddr[j] = va; - if (large) - vpn = va >> LARGE_PAGE_SHIFT; - else - vpn = va >> PAGE_SHIFT; - hash = hpt_hash(vpn, large); - secondary = (pte_val(batch->pte[i]) & _PAGE_SECONDARY) >> 15; - if (secondary) - hash = ~hash; - slot = (hash & htab_data.htab_hash_mask) * HPTES_PER_GROUP; - slot += (pte_val(batch->pte[i]) & _PAGE_GROUP_IX) >> 12; - - hptep = htab_data.htab + slot; - - avpn = va >> 23; - if (large) - avpn &= ~0x1UL; - - pSeries_lock_hpte(hptep); - - dw0 = hptep->dw0.dw0; - - /* Even if we miss, we need to invalidate the TLB */ - if ((dw0.avpn != avpn) || !dw0.v) { - pSeries_unlock_hpte(hptep); - } else { - /* Invalidate the hpte. NOTE: this also unlocks it */ - hptep->dw0.dword0 = 0; - } - - j++; - } - - if ((cur_cpu_spec->cpu_features & CPU_FTR_TLBIEL) && !large && local) { - asm volatile("ptesync":::"memory"); - - for (i = 0; i < j; i++) - __tlbiel(batch->vaddr[i]); - - asm volatile("ptesync":::"memory"); - } else { - /* XXX double check that it is safe to take this late */ - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_lock(&pSeries_tlbie_lock); - - asm volatile("ptesync":::"memory"); - - for (i = 0; i < j; i++) - __tlbie(batch->vaddr[i], 0); - - asm volatile("eieio; tlbsync; ptesync":::"memory"); - - if (!(cur_cpu_spec->cpu_features & CPU_FTR_LOCKLESS_TLBIE)) - spin_unlock(&pSeries_tlbie_lock); - } - - local_irq_restore(flags); -} - -void hpte_init_pSeries(void) -{ - struct device_node *root; - const char *model; - - ppc_md.hpte_invalidate = pSeries_hpte_invalidate; - ppc_md.hpte_updatepp = pSeries_hpte_updatepp; - ppc_md.hpte_updateboltedpp = pSeries_hpte_updateboltedpp; - ppc_md.hpte_insert = pSeries_hpte_insert; - ppc_md.hpte_remove = pSeries_hpte_remove; - - /* Disable TLB batching on nighthawk */ - root = of_find_node_by_path("/"); - if (root) { - model = get_property(root, "model", NULL); - if (!strcmp(model, "CHRP IBM,9076-N81")) { - of_node_put(root); - return; - } - of_node_put(root); - } - - ppc_md.flush_hash_range = pSeries_flush_hash_range; -} diff --git a/arch/ppc64/kernel/pci_dma_direct.c b/arch/ppc64/kernel/pci_dma_direct.c deleted file mode 100644 index dc96c0cf2..000000000 --- a/arch/ppc64/kernel/pci_dma_direct.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Support for DMA from PCI devices to main memory on - * machines without an iommu or with directly addressable - * RAM (typically a pmac with 2Gb of RAM or less) - * - * Copyright (C) 2003 Benjamin Herrenschmidt (benh@kernel.crashing.org) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include "pci.h" - -static void *pci_direct_alloc_consistent(struct pci_dev *hwdev, size_t size, - dma_addr_t *dma_handle) -{ - void *ret; - - ret = (void *)__get_free_pages(GFP_ATOMIC, get_order(size)); - if (ret != NULL) { - memset(ret, 0, size); - *dma_handle = virt_to_abs(ret); - } - return ret; -} - -static void pci_direct_free_consistent(struct pci_dev *hwdev, size_t size, - void *vaddr, dma_addr_t dma_handle) -{ - free_pages((unsigned long)vaddr, get_order(size)); -} - -static dma_addr_t pci_direct_map_single(struct pci_dev *hwdev, void *ptr, - size_t size, enum dma_data_direction direction) -{ - return virt_to_abs(ptr); -} - -static void pci_direct_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static int pci_direct_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) -{ - int i; - - for (i = 0; i < nents; i++, sg++) { - sg->dma_address = page_to_phys(sg->page) + sg->offset; - sg->dma_length = sg->length; - } - - return nents; -} - -static void pci_direct_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) -{ -} - -void __init pci_dma_init_direct(void) -{ - pci_dma_ops.pci_alloc_consistent = pci_direct_alloc_consistent; - pci_dma_ops.pci_free_consistent = pci_direct_free_consistent; - pci_dma_ops.pci_map_single = pci_direct_map_single; - pci_dma_ops.pci_unmap_single = pci_direct_unmap_single; - pci_dma_ops.pci_map_sg = pci_direct_map_sg; - pci_dma_ops.pci_unmap_sg = pci_direct_unmap_sg; -} diff --git a/arch/ppc64/kernel/pmac_iommu.c b/arch/ppc64/kernel/pmac_iommu.c deleted file mode 100644 index 0e91536b7..000000000 --- a/arch/ppc64/kernel/pmac_iommu.c +++ /dev/null @@ -1,305 +0,0 @@ -/* - * arch/ppc64/kernel/pmac_iommu.c - * - * Copyright (C) 2004 Olof Johansson , IBM Corporation - * - * Based on pSeries_iommu.c: - * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation - * Copyright (C) 2004 Olof Johansson , IBM Corporation - * - * Dynamic DMA mapping support, PowerMac G5 (DART)-specific parts. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "pci.h" - - -/* physical base of DART registers */ -#define DART_BASE 0xf8033000UL - -/* Offset from base to control register */ -#define DARTCNTL 0 -/* Offset from base to exception register */ -#define DARTEXCP 0x10 -/* Offset from base to TLB tag registers */ -#define DARTTAG 0x1000 - - -/* Control Register fields */ - -/* base address of table (pfn) */ -#define DARTCNTL_BASE_MASK 0xfffff -#define DARTCNTL_BASE_SHIFT 12 - -#define DARTCNTL_FLUSHTLB 0x400 -#define DARTCNTL_ENABLE 0x200 - -/* size of table in pages */ -#define DARTCNTL_SIZE_MASK 0x1ff -#define DARTCNTL_SIZE_SHIFT 0 - -/* DART table fields */ -#define DARTMAP_VALID 0x80000000 -#define DARTMAP_RPNMASK 0x00ffffff - -/* Physical base address and size of the DART table */ -unsigned long dart_tablebase; -unsigned long dart_tablesize; - -/* Virtual base address of the DART table */ -static u32 *dart_vbase; - -/* Mapped base address for the dart */ -static unsigned int *dart; - -/* Dummy val that entries are set to when unused */ -static unsigned int dart_emptyval; - -static struct iommu_table iommu_table_pmac; -static int dart_dirty; - -#define DBG(...) - -static inline void dart_tlb_invalidate_all(void) -{ - unsigned long l = 0; - unsigned int reg; - unsigned long limit; - - DBG("dart: flush\n"); - - /* To invalidate the DART, set the DARTCNTL_FLUSHTLB bit in the - * control register and wait for it to clear. - * - * Gotcha: Sometimes, the DART won't detect that the bit gets - * set. If so, clear it and set it again. - */ - - limit = 0; - -retry: - reg = in_be32((unsigned int *)dart+DARTCNTL); - reg |= DARTCNTL_FLUSHTLB; - out_be32((unsigned int *)dart+DARTCNTL, reg); - - l = 0; - while ((in_be32((unsigned int *)dart+DARTCNTL) & DARTCNTL_FLUSHTLB) && - l < (1L<it_base) + index; - - /* On pmac, all memory is contigous, so we can move this - * out of the loop. - */ - while (npages--) { - rpn = virt_to_abs(uaddr) >> PAGE_SHIFT; - - *(dp++) = DARTMAP_VALID | (rpn & DARTMAP_RPNMASK); - - rpn++; - uaddr += PAGE_SIZE; - } - - dart_dirty = 1; -} - - -static void dart_free_pmac(struct iommu_table *tbl, long index, long npages) -{ - unsigned int *dp; - - /* We don't worry about flushing the TLB cache. The only drawback of - * not doing it is that we won't catch buggy device drivers doing - * bad DMAs, but then no 32-bit architecture ever does either. - */ - - DBG("dart: free at: %lx, %lx\n", index, npages); - - dp = ((unsigned int *)tbl->it_base) + index; - - while (npages--) - *(dp++) = dart_emptyval; -} - - -static int dart_init(struct device_node *dart_node) -{ - unsigned int regword; - unsigned int i; - unsigned long tmp; - struct page *p; - - if (dart_tablebase == 0 || dart_tablesize == 0) { - printk(KERN_INFO "U3-DART: table not allocated, using direct DMA\n"); - return -ENODEV; - } - - /* Make sure nothing from the DART range remains in the CPU cache - * from a previous mapping that existed before the kernel took - * over - */ - flush_dcache_phys_range(dart_tablebase, dart_tablebase + dart_tablesize); - - /* Allocate a spare page to map all invalid DART pages. We need to do - * that to work around what looks like a problem with the HT bridge - * prefetching into invalid pages and corrupting data - */ - tmp = __get_free_pages(GFP_ATOMIC, 1); - if (tmp == 0) - panic("U3-DART: Cannot allocate spare page !"); - dart_emptyval = DARTMAP_VALID | - ((virt_to_abs(tmp) >> PAGE_SHIFT) & DARTMAP_RPNMASK); - - /* Map in DART registers. FIXME: Use device node to get base address */ - dart = ioremap(DART_BASE, 0x7000); - if (dart == NULL) - panic("U3-DART: Cannot map registers !"); - - /* Set initial control register contents: table base, - * table size and enable bit - */ - regword = DARTCNTL_ENABLE | - ((dart_tablebase >> PAGE_SHIFT) << DARTCNTL_BASE_SHIFT) | - (((dart_tablesize >> PAGE_SHIFT) & DARTCNTL_SIZE_MASK) - << DARTCNTL_SIZE_SHIFT); - p = virt_to_page(dart_tablebase); - dart_vbase = ioremap(virt_to_abs(dart_tablebase), dart_tablesize); - - /* Fill initial table */ - for (i = 0; i < dart_tablesize/4; i++) - dart_vbase[i] = dart_emptyval; - - /* Initialize DART with table base and enable it. */ - out_be32((unsigned int *)dart, regword); - - /* Invalidate DART to get rid of possible stale TLBs */ - dart_tlb_invalidate_all(); - - iommu_table_pmac.it_busno = 0; - - /* Units of tce entries */ - iommu_table_pmac.it_offset = 0; - - /* Set the tce table size - measured in pages */ - iommu_table_pmac.it_size = dart_tablesize >> PAGE_SHIFT; - - /* Initialize the common IOMMU code */ - iommu_table_pmac.it_base = (unsigned long)dart_vbase; - iommu_table_pmac.it_index = 0; - iommu_table_pmac.it_blocksize = 1; - iommu_table_pmac.it_entrysize = sizeof(u32); - iommu_init_table(&iommu_table_pmac); - - /* Reserve the last page of the DART to avoid possible prefetch - * past the DART mapped area - */ - set_bit(iommu_table_pmac.it_mapsize - 1, iommu_table_pmac.it_map); - - printk(KERN_INFO "U3-DART IOMMU initialized\n"); - - return 0; -} - - -void iommu_setup_pmac(void) -{ - struct pci_dev *dev = NULL; - struct device_node *dn; - - /* Find the DART in the device-tree */ - dn = of_find_compatible_node(NULL, "dart", "u3-dart"); - if (dn == NULL) - return; - - /* Setup low level TCE operations for the core IOMMU code */ - ppc_md.tce_build = dart_build_pmac; - ppc_md.tce_free = dart_free_pmac; - ppc_md.tce_flush = dart_flush; - - /* Initialize the DART HW */ - if (dart_init(dn)) - return; - - /* Setup pci_dma ops */ - pci_iommu_init(); - - /* We only have one iommu table on the mac for now, which makes - * things simple. Setup all PCI devices to point to this table - */ - while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - /* We must use pci_device_to_OF_node() to make sure that - * we get the real "final" pointer to the device in the - * pci_dev sysdata and not the temporary PHB one - */ - struct device_node *dn = pci_device_to_OF_node(dev); - if (dn) - dn->iommu_table = &iommu_table_pmac; - } -} - - - - diff --git a/arch/ppc64/kernel/stab.c b/arch/ppc64/kernel/stab.c deleted file mode 100644 index 3eea165b2..000000000 --- a/arch/ppc64/kernel/stab.c +++ /dev/null @@ -1,281 +0,0 @@ -/* - * PowerPC64 Segment Translation Support. - * - * Dave Engebretsen and Mike Corrigan {engebret|mikejc}@us.ibm.com - * Copyright (c) 2001 Dave Engebretsen - * - * Copyright (C) 2002 Anton Blanchard , IBM - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include - -static int make_ste(unsigned long stab, unsigned long esid, - unsigned long vsid); - -void slb_initialize(void); - -/* - * Build an entry for the base kernel segment and put it into - * the segment table or SLB. All other segment table or SLB - * entries are faulted in. - */ -void stab_initialize(unsigned long stab) -{ - unsigned long vsid = get_kernel_vsid(KERNELBASE); - - if (cur_cpu_spec->cpu_features & CPU_FTR_SLB) { - slb_initialize(); - } else { - asm volatile("isync; slbia; isync":::"memory"); - make_ste(stab, GET_ESID(KERNELBASE), vsid); - - /* Order update */ - asm volatile("sync":::"memory"); - } -} - -/* Both the segment table and SLB code uses the following cache */ -#define NR_STAB_CACHE_ENTRIES 8 -DEFINE_PER_CPU(long, stab_cache_ptr); -DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]); - -/* - * Segment table stuff - */ - -/* - * Create a segment table entry for the given esid/vsid pair. - */ -static int make_ste(unsigned long stab, unsigned long esid, unsigned long vsid) -{ - unsigned long entry, group, old_esid, castout_entry, i; - unsigned int global_entry; - STE *ste, *castout_ste; - unsigned long kernel_segment = (REGION_ID(esid << SID_SHIFT) != - USER_REGION_ID); - - /* Search the primary group first. */ - global_entry = (esid & 0x1f) << 3; - ste = (STE *)(stab | ((esid & 0x1f) << 7)); - - /* Find an empty entry, if one exists. */ - for (group = 0; group < 2; group++) { - for (entry = 0; entry < 8; entry++, ste++) { - if (!(ste->dw0.dw0.v)) { - ste->dw0.dword0 = 0; - ste->dw1.dword1 = 0; - ste->dw1.dw1.vsid = vsid; - ste->dw0.dw0.esid = esid; - ste->dw0.dw0.kp = 1; - if (!kernel_segment) - ste->dw0.dw0.ks = 1; - asm volatile("eieio":::"memory"); - ste->dw0.dw0.v = 1; - return (global_entry | entry); - } - } - /* Now search the secondary group. */ - global_entry = ((~esid) & 0x1f) << 3; - ste = (STE *)(stab | (((~esid) & 0x1f) << 7)); - } - - /* - * Could not find empty entry, pick one with a round robin selection. - * Search all entries in the two groups. - */ - castout_entry = get_paca()->stab_rr; - for (i = 0; i < 16; i++) { - if (castout_entry < 8) { - global_entry = (esid & 0x1f) << 3; - ste = (STE *)(stab | ((esid & 0x1f) << 7)); - castout_ste = ste + castout_entry; - } else { - global_entry = ((~esid) & 0x1f) << 3; - ste = (STE *)(stab | (((~esid) & 0x1f) << 7)); - castout_ste = ste + (castout_entry - 8); - } - - /* Dont cast out the first kernel segment */ - if (castout_ste->dw0.dw0.esid != GET_ESID(KERNELBASE)) - break; - - castout_entry = (castout_entry + 1) & 0xf; - } - - get_paca()->stab_rr = (castout_entry + 1) & 0xf; - - /* Modify the old entry to the new value. */ - - /* Force previous translations to complete. DRENG */ - asm volatile("isync" : : : "memory"); - - castout_ste->dw0.dw0.v = 0; - asm volatile("sync" : : : "memory"); /* Order update */ - - castout_ste->dw0.dword0 = 0; - castout_ste->dw1.dword1 = 0; - castout_ste->dw1.dw1.vsid = vsid; - old_esid = castout_ste->dw0.dw0.esid; - castout_ste->dw0.dw0.esid = esid; - castout_ste->dw0.dw0.kp = 1; - if (!kernel_segment) - castout_ste->dw0.dw0.ks = 1; - asm volatile("eieio" : : : "memory"); /* Order update */ - castout_ste->dw0.dw0.v = 1; - asm volatile("slbie %0" : : "r" (old_esid << SID_SHIFT)); - /* Ensure completion of slbie */ - asm volatile("sync" : : : "memory"); - - return (global_entry | (castout_entry & 0x7)); -} - -static inline void __ste_allocate(unsigned long esid, unsigned long vsid) -{ - unsigned char stab_entry; - unsigned long offset; - int region_id = REGION_ID(esid << SID_SHIFT); - - stab_entry = make_ste(get_paca()->stab_addr, esid, vsid); - - if (region_id != USER_REGION_ID) - return; - - offset = __get_cpu_var(stab_cache_ptr); - if (offset < NR_STAB_CACHE_ENTRIES) - __get_cpu_var(stab_cache[offset++]) = stab_entry; - else - offset = NR_STAB_CACHE_ENTRIES+1; - __get_cpu_var(stab_cache_ptr) = offset; -} - -/* - * Allocate a segment table entry for the given ea. - */ -int ste_allocate(unsigned long ea) -{ - unsigned long vsid, esid; - mm_context_t context; - - /* Check for invalid effective addresses. */ - if (!IS_VALID_EA(ea)) - return 1; - - /* Kernel or user address? */ - if (REGION_ID(ea) >= KERNEL_REGION_ID) { - vsid = get_kernel_vsid(ea); - context = KERNEL_CONTEXT(ea); - } else { - if (!current->mm) - return 1; - - context = current->mm->context; - vsid = get_vsid(context.id, ea); - } - - esid = GET_ESID(ea); - __ste_allocate(esid, vsid); - /* Order update */ - asm volatile("sync":::"memory"); - - return 0; -} - -/* - * preload some userspace segments into the segment table. - */ -static void preload_stab(struct task_struct *tsk, struct mm_struct *mm) -{ - unsigned long pc = KSTK_EIP(tsk); - unsigned long stack = KSTK_ESP(tsk); - unsigned long unmapped_base; - unsigned long pc_esid = GET_ESID(pc); - unsigned long stack_esid = GET_ESID(stack); - unsigned long unmapped_base_esid; - unsigned long vsid; - - if (test_tsk_thread_flag(tsk, TIF_32BIT)) - unmapped_base = TASK_UNMAPPED_BASE_USER32; - else - unmapped_base = TASK_UNMAPPED_BASE_USER64; - - unmapped_base_esid = GET_ESID(unmapped_base); - - if (!IS_VALID_EA(pc) || (REGION_ID(pc) >= KERNEL_REGION_ID)) - return; - vsid = get_vsid(mm->context.id, pc); - __ste_allocate(pc_esid, vsid); - - if (pc_esid == stack_esid) - return; - - if (!IS_VALID_EA(stack) || (REGION_ID(stack) >= KERNEL_REGION_ID)) - return; - vsid = get_vsid(mm->context.id, stack); - __ste_allocate(stack_esid, vsid); - - if (pc_esid == unmapped_base_esid || stack_esid == unmapped_base_esid) - return; - - if (!IS_VALID_EA(unmapped_base) || - (REGION_ID(unmapped_base) >= KERNEL_REGION_ID)) - return; - vsid = get_vsid(mm->context.id, unmapped_base); - __ste_allocate(unmapped_base_esid, vsid); - - /* Order update */ - asm volatile("sync" : : : "memory"); -} - -/* Flush all user entries from the segment table of the current processor. */ -void flush_stab(struct task_struct *tsk, struct mm_struct *mm) -{ - STE *stab = (STE *) get_paca()->stab_addr; - STE *ste; - unsigned long offset = __get_cpu_var(stab_cache_ptr); - - /* Force previous translations to complete. DRENG */ - asm volatile("isync" : : : "memory"); - - if (offset <= NR_STAB_CACHE_ENTRIES) { - int i; - - for (i = 0; i < offset; i++) { - ste = stab + __get_cpu_var(stab_cache[i]); - ste->dw0.dw0.v = 0; - } - } else { - unsigned long entry; - - /* Invalidate all entries. */ - ste = stab; - - /* Never flush the first entry. */ - ste += 1; - for (entry = 1; - entry < (PAGE_SIZE / sizeof(STE)); - entry++, ste++) { - unsigned long ea; - ea = ste->dw0.dw0.esid << SID_SHIFT; - if (ea < KERNELBASE) { - ste->dw0.dw0.v = 0; - } - } - } - - asm volatile("sync; slbia; sync":::"memory"); - - __get_cpu_var(stab_cache_ptr) = 0; - - preload_stab(tsk, mm); -} diff --git a/arch/ppc64/xmon/setjmp.c b/arch/ppc64/xmon/setjmp.c deleted file mode 100644 index a3f6135c5..000000000 --- a/arch/ppc64/xmon/setjmp.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 1996 Paul Mackerras. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * NB this file must be compiled with -O2. - */ - -int -xmon_setjmp(long *buf) /* NOTE: assert(sizeof(buf) > 184) */ -{ - /* XXX should save fp regs as well */ - asm volatile ( - "mflr 0; std 0,0(%0)\n\ - std 1,8(%0)\n\ - std 2,16(%0)\n\ - mfcr 0; std 0,24(%0)\n\ - std 13,32(%0)\n\ - std 14,40(%0)\n\ - std 15,48(%0)\n\ - std 16,56(%0)\n\ - std 17,64(%0)\n\ - std 18,72(%0)\n\ - std 19,80(%0)\n\ - std 20,88(%0)\n\ - std 21,96(%0)\n\ - std 22,104(%0)\n\ - std 23,112(%0)\n\ - std 24,120(%0)\n\ - std 25,128(%0)\n\ - std 26,136(%0)\n\ - std 27,144(%0)\n\ - std 28,152(%0)\n\ - std 29,160(%0)\n\ - std 30,168(%0)\n\ - std 31,176(%0)\n\ - " : : "r" (buf)); - return 0; -} - -void -xmon_longjmp(long *buf, int val) -{ - if (val == 0) - val = 1; - asm volatile ( - "ld 13,32(%0)\n\ - ld 14,40(%0)\n\ - ld 15,48(%0)\n\ - ld 16,56(%0)\n\ - ld 17,64(%0)\n\ - ld 18,72(%0)\n\ - ld 19,80(%0)\n\ - ld 20,88(%0)\n\ - ld 21,96(%0)\n\ - ld 22,104(%0)\n\ - ld 23,112(%0)\n\ - ld 24,120(%0)\n\ - ld 25,128(%0)\n\ - ld 26,136(%0)\n\ - ld 27,144(%0)\n\ - ld 28,152(%0)\n\ - ld 29,160(%0)\n\ - ld 30,168(%0)\n\ - ld 31,176(%0)\n\ - ld 0,24(%0)\n\ - mtcrf 0x38,0\n\ - ld 0,0(%0)\n\ - ld 1,8(%0)\n\ - ld 2,16(%0)\n\ - mtlr 0\n\ - mr 3,%1\n\ - " : : "r" (buf), "r" (val)); -} diff --git a/arch/s390/kernel/compat_exec.c b/arch/s390/kernel/compat_exec.c deleted file mode 100644 index 51b294d33..000000000 --- a/arch/s390/kernel/compat_exec.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Support for 32-bit Linux for S390 ELF binaries. - * - * Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Gerhard Tonn (ton@de.ibm.com) - * - * Separated from binfmt_elf32.c to reduce exports for module enablement. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#ifdef CONFIG_KMOD -#include -#endif - - -int setup_arg_pages32(struct linux_binprm *bprm, int executable_stack) -{ - unsigned long stack_base; - struct vm_area_struct *mpnt; - struct mm_struct *mm = current->mm; - int i, ret; - - stack_base = STACK_TOP - MAX_ARG_PAGES*PAGE_SIZE; - mm->arg_start = bprm->p + stack_base; - - bprm->p += stack_base; - if (bprm->loader) - bprm->loader += stack_base; - bprm->exec += stack_base; - - mpnt = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); - if (!mpnt) - return -ENOMEM; - - if (security_vm_enough_memory((STACK_TOP - (PAGE_MASK & (unsigned long) bprm->p))>>PAGE_SHIFT)) { - kmem_cache_free(vm_area_cachep, mpnt); - return -ENOMEM; - } - - memset(mpnt, 0, sizeof(*mpnt)); - - down_write(&mm->mmap_sem); - { - mpnt->vm_mm = mm; - mpnt->vm_start = PAGE_MASK & (unsigned long) bprm->p; - mpnt->vm_end = STACK_TOP; - /* executable stack setting would be applied here */ - mpnt->vm_page_prot = PAGE_COPY; - mpnt->vm_flags = VM_STACK_FLAGS; - if ((ret = insert_vm_struct(mm, mpnt))) { - up_write(&mm->mmap_sem); - kmem_cache_free(vm_area_cachep, mpnt); - return ret; - } - mm->stack_vm = mm->total_vm = vma_pages(mpnt); - } - - for (i = 0 ; i < MAX_ARG_PAGES ; i++) { - struct page *page = bprm->page[i]; - if (page) { - bprm->page[i] = NULL; - install_arg_page(mpnt, page, stack_base); - } - stack_base += PAGE_SIZE; - } - up_write(&mm->mmap_sem); - - return 0; -} - -EXPORT_SYMBOL(setup_arg_pages32); diff --git a/arch/s390/lib/memset.S b/arch/s390/lib/memset.S deleted file mode 100644 index 447af53f8..000000000 --- a/arch/s390/lib/memset.S +++ /dev/null @@ -1,30 +0,0 @@ -/* - * arch/s390/lib/memset.S - * S390 fast memset routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address to memory area - * R3 = byte to fill memory with - * R4 = number of bytes to fill - */ - .globl memset -memset: - LTR 4,4 - JZ memset_end - LR 0,2 # save pointer to memory area - LR 1,3 # move pad byte to R1 - LR 3,4 - SR 4,4 # no source for MVCLE, only a pad byte - SR 5,5 - MVCLE 2,4,0(1) # thats it, MVCLE is your friend - JO .-4 - LR 2,0 # return pointer to mem. -memset_end: - BR 14 - - diff --git a/arch/s390/lib/memset64.S b/arch/s390/lib/memset64.S deleted file mode 100644 index 1e4b035d2..000000000 --- a/arch/s390/lib/memset64.S +++ /dev/null @@ -1,30 +0,0 @@ -/* - * arch/s390/lib/memset.S - * S390 fast memset routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address to memory area - * R3 = byte to fill memory with - * R4 = number of bytes to fill - */ - .globl memset -memset: - LTGR 4,4 - JZ memset_end - LGR 0,2 # save pointer to memory area - LGR 1,3 # move pad byte to R1 - LGR 3,4 - SGR 4,4 # no source for MVCLE, only a pad byte - SGR 5,5 - MVCLE 2,4,0(1) # thats it, MVCLE is your friend - JO .-4 - LGR 2,0 # return pointer to mem. -memset_end: - BR 14 - - diff --git a/arch/s390/lib/strcmp.S b/arch/s390/lib/strcmp.S deleted file mode 100644 index 340edffb5..000000000 --- a/arch/s390/lib/strcmp.S +++ /dev/null @@ -1,27 +0,0 @@ -/* - * arch/s390/lib/strcmp.S - * S390 strcmp routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of compare string - * R3 = address of test string - */ - .globl strcmp -strcmp: - SR 0,0 - SR 1,1 - CLST 2,3 - JO .-4 - JE strcmp_equal - IC 0,0(3) - IC 1,0(2) - SR 1,0 -strcmp_equal: - LR 2,1 - BR 14 - diff --git a/arch/s390/lib/strcmp64.S b/arch/s390/lib/strcmp64.S deleted file mode 100644 index 124f3df26..000000000 --- a/arch/s390/lib/strcmp64.S +++ /dev/null @@ -1,27 +0,0 @@ -/* - * arch/s390/lib/strcmp.S - * S390 strcmp routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of compare string - * R3 = address of test string - */ - .globl strcmp -strcmp: - SGR 0,0 - SGR 1,1 - CLST 2,3 - JO .-4 - JE strcmp_equal - IC 0,0(3) - IC 1,0(2) - SGR 1,0 -strcmp_equal: - LGR 2,1 - BR 14 - diff --git a/arch/s390/lib/strcpy.S b/arch/s390/lib/strcpy.S deleted file mode 100644 index 1d36b9cb8..000000000 --- a/arch/s390/lib/strcpy.S +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/s390/kernel/strcpy.S - * S390 strcpy routine - * - * S390 version - * Copyright (C) 2004 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of destination - * R3 = address of source string - */ - .globl strcpy -strcpy: - sr %r0,%r0 -0: mvst %r2,%r3 - jo 0b - br %r14 - diff --git a/arch/s390/lib/strcpy64.S b/arch/s390/lib/strcpy64.S deleted file mode 100644 index 06815dcd7..000000000 --- a/arch/s390/lib/strcpy64.S +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/s390/kernel/strcpy.S - * S390 strcpy routine - * - * S390 version - * Copyright (C) 2004 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of destination - * R3 = address of source string - */ - .globl strcpy -strcpy: - sgr %r0,%r0 -0: mvst %r2,%r3 - jo 0b - br %r14 - diff --git a/arch/s390/lib/strncpy.S b/arch/s390/lib/strncpy.S deleted file mode 100644 index a3285bd04..000000000 --- a/arch/s390/lib/strncpy.S +++ /dev/null @@ -1,35 +0,0 @@ -/* - * arch/s390/kernel/strncpy.S - * S390 strncpy routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of destination - * R3 = address of source string - * R4 = max number of bytes to copy - */ - .globl strncpy -strncpy: - LR 1,2 # don't touch address in R2 - LTR 4,4 - JZ strncpy_exit # 0 bytes -> nothing to do - SR 0,0 -strncpy_loop: - ICM 0,1,0(3) # ICM sets the cc, IC does not - LA 3,1(3) - STC 0,0(1) - LA 1,1(1) - JZ strncpy_pad # ICM inserted a 0x00 - BRCT 4,strncpy_loop # R4 -= 1, jump to strncpy_loop if > 0 -strncpy_exit: - BR 14 -strncpy_clear: - STC 0,0(1) - LA 1,1(1) -strncpy_pad: - BRCT 4,strncpy_clear - BR 14 diff --git a/arch/s390/lib/strncpy64.S b/arch/s390/lib/strncpy64.S deleted file mode 100644 index 1e455e52b..000000000 --- a/arch/s390/lib/strncpy64.S +++ /dev/null @@ -1,35 +0,0 @@ -/* - * arch/s390/kernel/strncpy.S - * S390 strncpy routine - * - * S390 version - * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - */ - -/* - * R2 = address of destination - * R3 = address of source string - * R4 = max number of bytes to copy - */ - .globl strncpy -strncpy: - LGR 1,2 # don't touch address in R2 - LTR 4,4 - JZ strncpy_exit # 0 bytes -> nothing to do - SGR 0,0 -strncpy_loop: - ICM 0,1,0(3) # ICM sets the cc, IC does not - LA 3,1(3) - STC 0,0(1) - LA 1,1(1) - JZ strncpy_pad # ICM inserted a 0x00 - BRCTG 4,strncpy_loop # R4 -= 1, jump to strncpy_loop if > 0 -strncpy_exit: - BR 14 -strncpy_clear: - STC 0,0(1) - LA 1,1(1) -strncpy_pad: - BRCTG 4,strncpy_clear - BR 14 diff --git a/arch/sh/boards/systemh/Makefile b/arch/sh/boards/systemh/Makefile deleted file mode 100644 index 858d4d918..000000000 --- a/arch/sh/boards/systemh/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# Makefile for the SystemH specific parts of the kernel -# - -obj-y := setup.o irq.o io.o - -# XXX: This wants to be consolidated in arch/sh/drivers/pci, and more -# importantly, with the generic sh7751_pcic_init() code. For now, we'll -# just abuse the hell out of kbuild, because we can.. - -obj-$(CONFIG_PCI) += pci.o -pci-y := ../se/7751/pci.o - diff --git a/arch/sh/boards/systemh/io.c b/arch/sh/boards/systemh/io.c deleted file mode 100644 index bb10cb6c6..000000000 --- a/arch/sh/boards/systemh/io.c +++ /dev/null @@ -1,283 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/io.c - * - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Hitachi 7751 Systemh. - * - */ - -#include -#include -#include -#include -#include - -#include -#include "../../drivers/pci/pci-sh7751.h" - -/* - * The 7751 SystemH Engine uses the built-in PCI controller (PCIC) - * of the 7751 processor, and has a SuperIO accessible on its memory - * bus. - */ - -#define PCIIOBR (volatile long *)PCI_REG(SH7751_PCIIOBR) -#define PCIMBR (volatile long *)PCI_REG(SH7751_PCIMBR) -#define PCI_IO_AREA SH7751_PCI_IO_BASE -#define PCI_MEM_AREA SH7751_PCI_CONFIG_BASE - -#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK)) -#define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area - of smc lan chip*/ - -#define maybebadio(name,port) \ - printk("bad PC-like io %s for port 0x%lx at 0x%08x\n", \ - #name, (port), (__u32) __builtin_return_address(0)) - -static inline void delay(void) -{ - ctrl_inw(0xa0000000); -} - -static inline volatile __u16 * -port2adr(unsigned int port) -{ - if (port >= 0x2000) - return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); -#if 0 - else - return (volatile __u16 *) (PA_SUPERIO + (port << 1)); -#endif - maybebadio(name,(unsigned long)port); - return (volatile __u16*)port; -} - -/* In case someone configures the kernel w/o PCI support: in that */ -/* scenario, don't ever bother to check for PCI-window addresses */ - -/* NOTE: WINDOW CHECK MAY BE A BIT OFF, HIGH PCIBIOS_MIN_IO WRAPS? */ -#if defined(CONFIG_PCI) -#define CHECK_SH7751_PCIIO(port) \ - ((port >= PCIBIOS_MIN_IO) && (port < (PCIBIOS_MIN_IO + SH7751_PCI_IO_SIZE))) -#else -#define CHECK_SH7751_PCIIO(port) (0) -#endif - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -unsigned char sh7751systemh_inb(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned char *)port; - else if (CHECK_SH7751_PCIIO(port)) - return *(volatile unsigned char *)PCI_IOMAP(port); - else if (port <= 0x3F1) - return *(volatile unsigned char *)ETHER_IOMAP(port); - else - return (*port2adr(port))&0xff; -} - -unsigned char sh7751systemh_inb_p(unsigned long port) -{ - unsigned char v; - - if (PXSEG(port)) - v = *(volatile unsigned char *)port; - else if (CHECK_SH7751_PCIIO(port)) - v = *(volatile unsigned char *)PCI_IOMAP(port); - else if (port <= 0x3F1) - v = *(volatile unsigned char *)ETHER_IOMAP(port); - else - v = (*port2adr(port))&0xff; - delay(); - return v; -} - -unsigned short sh7751systemh_inw(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned short *)port; - else if (CHECK_SH7751_PCIIO(port)) - return *(volatile unsigned short *)PCI_IOMAP(port); - else if (port >= 0x2000) - return *port2adr(port); - else if (port <= 0x3F1) - return *(volatile unsigned int *)ETHER_IOMAP(port); - else - maybebadio(inw, port); - return 0; -} - -unsigned int sh7751systemh_inl(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned long *)port; - else if (CHECK_SH7751_PCIIO(port)) - return *(volatile unsigned int *)PCI_IOMAP(port); - else if (port >= 0x2000) - return *port2adr(port); - else if (port <= 0x3F1) - return *(volatile unsigned int *)ETHER_IOMAP(port); - else - maybebadio(inl, port); - return 0; -} - -void sh7751systemh_outb(unsigned char value, unsigned long port) -{ - - if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (CHECK_SH7751_PCIIO(port)) - *((unsigned char*)PCI_IOMAP(port)) = value; - else if (port <= 0x3F1) - *(volatile unsigned char *)ETHER_IOMAP(port) = value; - else - *(port2adr(port)) = value; -} - -void sh7751systemh_outb_p(unsigned char value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (CHECK_SH7751_PCIIO(port)) - *((unsigned char*)PCI_IOMAP(port)) = value; - else if (port <= 0x3F1) - *(volatile unsigned char *)ETHER_IOMAP(port) = value; - else - *(port2adr(port)) = value; - delay(); -} - -void sh7751systemh_outw(unsigned short value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned short *)port = value; - else if (CHECK_SH7751_PCIIO(port)) - *((unsigned short *)PCI_IOMAP(port)) = value; - else if (port >= 0x2000) - *port2adr(port) = value; - else if (port <= 0x3F1) - *(volatile unsigned short *)ETHER_IOMAP(port) = value; - else - maybebadio(outw, port); -} - -void sh7751systemh_outl(unsigned int value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned long *)port = value; - else if (CHECK_SH7751_PCIIO(port)) - *((unsigned long*)PCI_IOMAP(port)) = value; - else - maybebadio(outl, port); -} - -void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *p = addr; - while (count--) *p++ = sh7751systemh_inb(port); -} - -void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned short *p = addr; - while (count--) *p++ = sh7751systemh_inw(port); -} - -void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count) -{ - maybebadio(insl, port); -} - -void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *p = (unsigned char*)addr; - while (count--) sh7751systemh_outb(*p++, port); -} - -void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned short *p = (unsigned short*)addr; - while (count--) sh7751systemh_outw(*p++, port); -} - -void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count) -{ - maybebadio(outsw, port); -} - -/* For read/write calls, just copy generic (pass-thru); PCIMBR is */ -/* already set up. For a larger memory space, these would need to */ -/* reset PCIMBR as needed on a per-call basis... */ - -unsigned char sh7751systemh_readb(unsigned long addr) -{ - return *(volatile unsigned char*)addr; -} - -unsigned short sh7751systemh_readw(unsigned long addr) -{ - return *(volatile unsigned short*)addr; -} - -unsigned int sh7751systemh_readl(unsigned long addr) -{ - return *(volatile unsigned long*)addr; -} - -void sh7751systemh_writeb(unsigned char b, unsigned long addr) -{ - *(volatile unsigned char*)addr = b; -} - -void sh7751systemh_writew(unsigned short b, unsigned long addr) -{ - *(volatile unsigned short*)addr = b; -} - -void sh7751systemh_writel(unsigned int b, unsigned long addr) -{ - *(volatile unsigned long*)addr = b; -} - - - -/* Map ISA bus address to the real address. Only for PCMCIA. */ - -/* ISA page descriptor. */ -static __u32 sh_isa_memmap[256]; - -#if 0 -static int -sh_isa_mmap(__u32 start, __u32 length, __u32 offset) -{ - int idx; - - if (start >= 0x100000 || (start & 0xfff) || (length != 0x1000)) - return -1; - - idx = start >> 12; - sh_isa_memmap[idx] = 0xb8000000 + (offset &~ 0xfff); - printk("sh_isa_mmap: start %x len %x offset %x (idx %x paddr %x)\n", - start, length, offset, idx, sh_isa_memmap[idx]); - return 0; -} -#endif - -unsigned long -sh7751systemh_isa_port2addr(unsigned long offset) -{ - int idx; - - idx = (offset >> 12) & 0xff; - offset &= 0xfff; - return sh_isa_memmap[idx] + offset; -} diff --git a/arch/sh/boards/systemh/irq.c b/arch/sh/boards/systemh/irq.c deleted file mode 100644 index cc9ea89b9..000000000 --- a/arch/sh/boards/systemh/irq.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SystemH Support. - * - * Modified for 7751 SystemH by - * Jonathan Short. - */ - -#include -#include -#include - -#include -#include -#include -#include -#include - -/* address of external interrupt mask register - * address must be set prior to use these (maybe in init_XXX_irq()) - * XXX : is it better to use .config than specifying it in code? */ -static unsigned long *systemh_irq_mask_register = (unsigned long *)0xB3F10004; -static unsigned long *systemh_irq_request_register = (unsigned long *)0xB3F10000; - -/* forward declaration */ -static unsigned int startup_systemh_irq(unsigned int irq); -static void shutdown_systemh_irq(unsigned int irq); -static void enable_systemh_irq(unsigned int irq); -static void disable_systemh_irq(unsigned int irq); -static void mask_and_ack_systemh(unsigned int); -static void end_systemh_irq(unsigned int irq); - -/* hw_interrupt_type */ -static struct hw_interrupt_type systemh_irq_type = { - " SystemH Register", - startup_systemh_irq, - shutdown_systemh_irq, - enable_systemh_irq, - disable_systemh_irq, - mask_and_ack_systemh, - end_systemh_irq -}; - -static unsigned int startup_systemh_irq(unsigned int irq) -{ - enable_systemh_irq(irq); - return 0; /* never anything pending */ -} - -static void shutdown_systemh_irq(unsigned int irq) -{ - disable_systemh_irq(irq); -} - -static void disable_systemh_irq(unsigned int irq) -{ - if (systemh_irq_mask_register) { - unsigned long flags; - unsigned long val, mask = 0x01 << 1; - - /* Clear the "irq"th bit in the mask and set it in the request */ - local_irq_save(flags); - - val = ctrl_inl((unsigned long)systemh_irq_mask_register); - val &= ~mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); - - val = ctrl_inl((unsigned long)systemh_irq_request_register); - val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_request_register); - - local_irq_restore(flags); - } -} - -static void enable_systemh_irq(unsigned int irq) -{ - if (systemh_irq_mask_register) { - unsigned long flags; - unsigned long val, mask = 0x01 << 1; - - /* Set "irq"th bit in the mask register */ - local_irq_save(flags); - val = ctrl_inl((unsigned long)systemh_irq_mask_register); - val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); - local_irq_restore(flags); - } -} - -static void mask_and_ack_systemh(unsigned int irq) -{ - disable_systemh_irq(irq); -} - -static void end_systemh_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_systemh_irq(irq); -} - -void make_systemh_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].handler = &systemh_irq_type; - disable_systemh_irq(irq); -} - diff --git a/arch/sh/boards/systemh/setup.c b/arch/sh/boards/systemh/setup.c deleted file mode 100644 index 7f2634571..000000000 --- a/arch/sh/boards/systemh/setup.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/setup.c - * - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2003 Paul Mundt - * - * Hitachi SystemH Support. - * - * Modified for 7751 SystemH by Jonathan Short. - * - * Rewritten for 2.6 by Paul Mundt. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include -#include -#include -#include - -extern void make_systemh_irq(unsigned int irq); - -const char *get_system_type(void) -{ - return "7751 SystemH"; -} - -/* - * Initialize IRQ setting - */ -void __init init_7751systemh_IRQ(void) -{ -/* make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); LAN */ -/* make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-4); */ - make_systemh_irq(0xb); /* Ethernet interrupt */ -} - -struct sh_machine_vector mv_7751systemh __initmv = { - .mv_nr_irqs = 72, - - .mv_inb = sh7751systemh_inb, - .mv_inw = sh7751systemh_inw, - .mv_inl = sh7751systemh_inl, - .mv_outb = sh7751systemh_outb, - .mv_outw = sh7751systemh_outw, - .mv_outl = sh7751systemh_outl, - - .mv_inb_p = sh7751systemh_inb_p, - .mv_inw_p = sh7751systemh_inw, - .mv_inl_p = sh7751systemh_inl, - .mv_outb_p = sh7751systemh_outb_p, - .mv_outw_p = sh7751systemh_outw, - .mv_outl_p = sh7751systemh_outl, - - .mv_insb = sh7751systemh_insb, - .mv_insw = sh7751systemh_insw, - .mv_insl = sh7751systemh_insl, - .mv_outsb = sh7751systemh_outsb, - .mv_outsw = sh7751systemh_outsw, - .mv_outsl = sh7751systemh_outsl, - - .mv_readb = sh7751systemh_readb, - .mv_readw = sh7751systemh_readw, - .mv_readl = sh7751systemh_readl, - .mv_writeb = sh7751systemh_writeb, - .mv_writew = sh7751systemh_writew, - .mv_writel = sh7751systemh_writel, - - .mv_isa_port2addr = sh7751systemh_isa_port2addr, - - .mv_init_irq = init_7751systemh_IRQ, -}; -ALIAS_MV(7751systemh) - -int __init platform_setup(void) -{ - return 0; -} - diff --git a/arch/sh/defconfig b/arch/sh/defconfig deleted file mode 100644 index ef852bbc9..000000000 --- a/arch/sh/defconfig +++ /dev/null @@ -1,372 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_SUPERH=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y - -# -# Code maturity level options -# -# CONFIG_EXPERIMENTAL is not set -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_SYSCTL is not set -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_IKCONFIG is not set -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# System type -# -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_STB1_HARP is not set -# CONFIG_SH_STB1_OVERDRIVE is not set -# CONFIG_SH_HP620 is not set -# CONFIG_SH_HP680 is not set -# CONFIG_SH_HP690 is not set -# CONFIG_SH_CQREEK is not set -# CONFIG_SH_DMIDA is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_CAT68701 is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_SH2000 is not set -# CONFIG_SH_ADX is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -CONFIG_SH_UNKNOWN=y -# CONFIG_CPU_SH2 is not set -CONFIG_CPU_SH3=y -# CONFIG_CPU_SH4 is not set -# CONFIG_CPU_SUBTYPE_SH7604 is not set -# CONFIG_CPU_SUBTYPE_SH7300 is not set -# CONFIG_CPU_SUBTYPE_SH7707 is not set -CONFIG_CPU_SUBTYPE_SH7708=y -# CONFIG_CPU_SUBTYPE_SH7709 is not set -# CONFIG_CPU_SUBTYPE_SH7750 is not set -# CONFIG_CPU_SUBTYPE_SH7751 is not set -# CONFIG_CPU_SUBTYPE_SH7760 is not set -# CONFIG_CPU_SUBTYPE_ST40STB1 is not set -CONFIG_MMU=y -# CONFIG_CMDLINE_BOOL is not set -CONFIG_MEMORY_START=0x0c000000 -CONFIG_MEMORY_SIZE=0x00400000 -# CONFIG_MEMORY_OVERRIDE is not set -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 -CONFIG_SH_RTC=y -CONFIG_SH_DSP=y -CONFIG_ZERO_PAGE_OFFSET=0x00001000 -CONFIG_BOOT_LINK_OFFSET=0x00800000 -CONFIG_CPU_LITTLE_ENDIAN=y -# CONFIG_UBC_WAKEUP is not set -# CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set -# CONFIG_SMP is not set -CONFIG_SH_PCLK_FREQ=1193182 -# CONFIG_CPU_FREQ is not set -# CONFIG_SH_DMA is not set - -# -# Bus options (PCI, PCMCIA, EISA, MCA, ISA) -# -# CONFIG_PCI is not set -# CONFIG_HOTPLUG is not set - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set - -# -# Generic Driver Options -# - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_LOOP is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_IDEDISK_STROKE is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Networking support -# -# CONFIG_NET is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# ISDN subsystem -# - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -# CONFIG_VT is not set -# CONFIG_SERIAL is not set -CONFIG_SH_SCI=y -CONFIG_SERIAL_CONSOLE=y - -# -# Unix98 PTY support -# -# CONFIG_UNIX98_PTYS is not set -# CONFIG_PSMOUSE is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -# CONFIG_SERIAL_SH_SCI is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# Kernel hacking -# -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_DEBUG_SPINLOCK is not set -CONFIG_SH_STANDARD_BIOS=y -CONFIG_EARLY_PRINTK=y -# CONFIG_KGDB is not set -# CONFIG_FRAME_POINTER is not set - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Library routines -# -# CONFIG_CRC32 is not set diff --git a/arch/sh/tools/machgen.sh b/arch/sh/tools/machgen.sh deleted file mode 100644 index 5ccf3badd..000000000 --- a/arch/sh/tools/machgen.sh +++ /dev/null @@ -1,71 +0,0 @@ -#!/bin/sh -# -# include/asm-sh/machtype.h header generation script for SuperH -# -# Copyright (C) 2003 Paul Mundt -# -# This is pretty much a quick and dirty hack based off of the awk -# script written by rmk that ARM uses to achieve the same sort of -# thing. -# -# Unfortunately this script has a dependance on bash/sed/cut/tr, -# though they should be prevalent enough for this dependancy not -# to matter overly much. -# -# As a note for anyone attempting to manually invoke this script, -# it expects to be run straight out of the arch/sh/tools/ directory -# as it doesn't look at TOPDIR to figure out where asm-sh is -# located. -# -# See the note at the top of the generated header for additional -# information. -# -# Released under the terms of the GNU GPL v2.0. -# - -[ $# -ne 1 ] && echo "Usage: $0 " && exit 1 - -cat << EOF > tmp.h -/* - * Automagically generated, don't touch. - */ -#ifndef __ASM_SH_MACHTYPES_H -#define __ASM_SH_MACHTYPES_H - -#include - -/* - * We'll use the following MACH_xxx defs for placeholders for the time - * being .. these will all go away once sh_machtype is assigned per-board. - * - * For now we leave things the way they are for backwards compatibility. - */ - -/* Mach types */ -EOF - -newline=' -' -IFS=$newline - -rm -f tmp2.h - -for entry in `cat $1 | sed -e 's/\#.*$//g;/^$/d' | tr '\t' ' ' | tr -s ' '`; do - board=`echo $entry | cut -f1 -d' '` - - printf "#ifdef CONFIG_`echo $entry | cut -f2 -d' '`\n" >> tmp.h - printf " #define MACH_$board\t\t1\n#else\n #define MACH_$board\t\t0\n#endif\n" >> tmp.h - printf "#define mach_is_`echo $board | tr '[A-Z]' '[a-z]'`()\t\t\t(MACH_$board)\n" >> tmp2.h -done - -printf "\n/* Machtype checks */\n" >> tmp.h -cat tmp2.h >> tmp.h && rm -f tmp2.h - -cat << EOF >> tmp.h - -#endif /* __ASM_SH_MACHTYPES_H */ -EOF - -cat tmp.h -rm -f tmp.h - diff --git a/arch/sh64/defconfig b/arch/sh64/defconfig deleted file mode 100644 index 8cfca490c..000000000 --- a/arch/sh64/defconfig +++ /dev/null @@ -1,667 +0,0 @@ -# -# Automatically generated make config: don't edit -# -CONFIG_SUPERH=y -CONFIG_SUPERH64=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_LOG_BUF_SHIFT=14 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_STANDALONE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_SWAP=y -# CONFIG_SYSVIPC is not set -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# System type -# -# CONFIG_SH_GENERIC is not set -# CONFIG_SH_SIMULATOR is not set -CONFIG_SH_CAYMAN=y -# CONFIG_SH_ROMRAM is not set -# CONFIG_SH_HARP is not set -CONFIG_CPU_SH5=y -CONFIG_CPU_SUBTYPE_SH5_101=y -# CONFIG_CPU_SUBTYPE_SH5_103 is not set -CONFIG_LITTLE_ENDIAN=y -# CONFIG_BIG_ENDIAN is not set -# CONFIG_SH64_FPU_DENORM_FLUSH is not set -CONFIG_SH64_PGTABLE_2_LEVEL=y -# CONFIG_SH64_PGTABLE_3_LEVEL is not set -CONFIG_HUGETLB_PAGE_SIZE_64K=y -# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set -# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set -CONFIG_SH64_USER_MISALIGNED_FIXUP=y - -# -# Memory options -# -CONFIG_CACHED_MEMORY_OFFSET=0x20000000 -CONFIG_MEMORY_START=0x80000000 -CONFIG_MEMORY_SIZE_IN_MB=128 - -# -# Cache options -# -# CONFIG_DCACHE_DISABLED is not set -CONFIG_DCACHE_WRITE_BACK=y -# CONFIG_DCACHE_WRITE_THROUGH is not set -# CONFIG_ICACHE_DISABLED is not set -CONFIG_PCIDEVICE_MEMORY_START=C0000000 -CONFIG_DEVICE_MEMORY_START=E0000000 -CONFIG_FLASH_MEMORY_START=0x00000000 -CONFIG_PCI_BLOCK_START=0x40000000 - -# -# CPU Subtype specific options -# -CONFIG_SH64_ID2815_WORKAROUND=y - -# -# Misc options -# -CONFIG_HEARTBEAT=y -CONFIG_HDSP253_LED=y -CONFIG_SH_DMA=y -CONFIG_PREEMPT=y - -# -# Bus options (PCI, PCMCIA, EISA, MCA, ISA) -# -CONFIG_PCI=y -CONFIG_SH_PCIDMA_NONCOHERENT=y -CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_PREVENT_FIRMWARE_BUILD=y - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set -# CONFIG_LBD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_STNIC is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -CONFIG_NET_TULIP=y -# CONFIG_DE2104X is not set -CONFIG_TULIP=y -# CONFIG_TULIP_MWI is not set -# CONFIG_TULIP_MMIO is not set -# CONFIG_TULIP_NAPI is not set -# CONFIG_DE4X5 is not set -# CONFIG_WINBOND_840 is not set -# CONFIG_DM9102 is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_QIC02_TAPE is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -# CONFIG_SH_WDT is not set - -# -# PCI-based Watchdog Cards -# -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_WDTPCI is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_E1355 is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON_OLD is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -CONFIG_FB_KYRO=y -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_PCI_CONSOLE=y -CONFIG_FONTS=y -# CONFIG_FONT_8x8 is not set -CONFIG_FONT_8x16=y -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set -# CONFIG_FONT_MINI_4x6 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_SUN12x22 is not set - -# -# Logo configuration -# -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set -# CONFIG_LOGO_SUPERH_MONO is not set -# CONFIG_LOGO_SUPERH_VGA16 is not set -CONFIG_LOGO_SUPERH_CLUT224=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_XFS_FS is not set -CONFIG_MINIX_FS=y -CONFIG_ROMFS_FS=y -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_FAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -# CONFIG_EXPORTFS is not set -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Profiling support -# -CONFIG_PROFILING=y -# CONFIG_OPROFILE is not set - -# -# Kernel hacking -# -CONFIG_MAGIC_SYSRQ=y -# CONFIG_EARLY_PRINTK is not set -# CONFIG_DEBUG_KERNEL_WITH_GDB_STUB is not set -# CONFIG_SH64_PROC_TLB is not set -# CONFIG_SH64_PROC_ASIDS is not set -CONFIG_SH64_SR_WATCH=y -# CONFIG_SH_ALPHANUMERIC is not set -# CONFIG_SH_NO_BSS_INIT is not set -CONFIG_FRAME_POINTER=y - -# -# Security options -# -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Library routines -# -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set diff --git a/arch/sh64/lib/old-checksum.c b/arch/sh64/lib/old-checksum.c deleted file mode 100644 index df741335d..000000000 --- a/arch/sh64/lib/old-checksum.c +++ /dev/null @@ -1,17 +0,0 @@ -/* - * FIXME: old compatibility stuff, will be removed soon. - */ - -#include - -unsigned int csum_partial_copy( const char *src, char *dst, int len, int sum) -{ - int src_err=0, dst_err=0; - - sum = csum_partial_copy_generic ( src, dst, len, sum, &src_err, &dst_err); - - if (src_err || dst_err) - printk("old csum_partial_copy_fromuser(), tell mingo to convert me.\n"); - - return sum; -} diff --git a/arch/sparc64/lib/U3copy_in_user.S b/arch/sparc64/lib/U3copy_in_user.S deleted file mode 100644 index af3961fb0..000000000 --- a/arch/sparc64/lib/U3copy_in_user.S +++ /dev/null @@ -1,140 +0,0 @@ -/* U3copy_in_user.S: UltraSparc-III optimized memcpy. - * - * Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com) - */ - -#include -#include -#include -#include - -#define XCC xcc - -#define EXNV(x,y,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: retl; \ - a, b, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXNV1(x,y,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: a, b, %o0; \ - retl; \ - add %o0, 1, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXNV4(x,y,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: a, b, %o0; \ - retl; \ - add %o0, 4, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXNV8(x,y,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: a, b, %o0; \ - retl; \ - add %o0, 8, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; - - .register %g2,#scratch - .register %g3,#scratch - - .text - .align 32 - - /* Don't try to get too fancy here, just nice and - * simple. This is predominantly used for well aligned - * small copies in the compat layer. It is also used - * to copy register windows around during thread cloning. - */ - - .globl U3copy_in_user -U3copy_in_user: /* %o0=dst, %o1=src, %o2=len */ - /* Writing to %asi is _expensive_ so we hardcode it. - * Reading %asi to check for KERNEL_DS is comparatively - * cheap. - */ - rd %asi, %g1 - cmp %g1, ASI_AIUS - bne,pn %icc, U3memcpy_user_stub - nop - - cmp %o2, 0 - be,pn %XCC, out - or %o0, %o1, %o3 - cmp %o2, 16 - bleu,a,pn %XCC, small_copy - or %o3, %o2, %o3 - -medium_copy: /* 16 < len <= 64 */ - andcc %o3, 0x7, %g0 - bne,pn %XCC, small_copy_unaligned - sub %o0, %o1, %o3 - -medium_copy_aligned: - andn %o2, 0x7, %o4 - and %o2, 0x7, %o2 -1: subcc %o4, 0x8, %o4 - EXNV8(ldxa [%o1] %asi, %o5, add %o4, %o2) - EXNV8(stxa %o5, [%o1 + %o3] ASI_AIUS, add %o4, %o2) - bgu,pt %XCC, 1b - add %o1, 0x8, %o1 - andcc %o2, 0x4, %g0 - be,pt %XCC, 1f - nop - sub %o2, 0x4, %o2 - EXNV4(lduwa [%o1] %asi, %o5, add %o4, %o2) - EXNV4(stwa %o5, [%o1 + %o3] ASI_AIUS, add %o4, %o2) - add %o1, 0x4, %o1 -1: cmp %o2, 0 - be,pt %XCC, out - nop - ba,pt %xcc, small_copy_unaligned - nop - -small_copy: /* 0 < len <= 16 */ - andcc %o3, 0x3, %g0 - bne,pn %XCC, small_copy_unaligned - sub %o0, %o1, %o3 - -small_copy_aligned: - subcc %o2, 4, %o2 - EXNV4(lduwa [%o1] %asi, %g1, add %o2, %g0) - EXNV4(stwa %g1, [%o1 + %o3] ASI_AIUS, add %o2, %g0) - bgu,pt %XCC, small_copy_aligned - add %o1, 4, %o1 - -out: retl - clr %o0 - - .align 32 -small_copy_unaligned: - subcc %o2, 1, %o2 - EXNV1(lduba [%o1] %asi, %g1, add %o2, %g0) - EXNV1(stba %g1, [%o1 + %o3] ASI_AIUS, add %o2, %g0) - bgu,pt %XCC, small_copy_unaligned - add %o1, 1, %o1 - retl - clr %o0 diff --git a/arch/sparc64/lib/VIS.h b/arch/sparc64/lib/VIS.h deleted file mode 100644 index 9d93a70e7..000000000 --- a/arch/sparc64/lib/VIS.h +++ /dev/null @@ -1,128 +0,0 @@ -/* $Id: VIS.h,v 1.4 1999/05/25 16:52:50 jj Exp $ - * VIS.h: High speed copy/clear operations utilizing the UltraSparc - * Visual Instruction Set. - * - * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1996, 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) - */ - - /* VIS code can be used for numerous copy/set operation variants. - * It can be made to work in the kernel, one single instance, - * for all of memcpy, copy_to_user, and copy_from_user by setting - * the ASI src/dest globals correctly. Furthermore it can - * be used for kernel-->kernel page copies as well, a hook label - * is put in here just for this purpose. - * - * For userland, compiling this without __KERNEL__ defined makes - * it work just fine as a generic libc bcopy and memcpy. - * If for userland it is compiled with a 32bit gcc (but you need - * -Wa,-Av9a), the code will just rely on lower 32bits of - * IEU registers, if you compile it with 64bit gcc (ie. define - * __sparc_v9__), the code will use full 64bit. - */ - -#ifndef __VIS_H -#define __VIS_H - -#ifdef __KERNEL__ -#include -#include -#else -#define ASI_AIUS 0x11 /* Secondary, user */ -#define ASI_BLK_AIUS 0x71 /* Secondary, user, blk ld/st */ -#define ASI_P 0x80 /* Primary, implicit */ -#define ASI_S 0x81 /* Secondary, implicit */ -#define ASI_BLK_COMMIT_P 0xe0 /* Primary, blk store commit */ -#define ASI_BLK_COMMIT_S 0xe1 /* Secondary, blk store commit */ -#define ASI_BLK_P 0xf0 /* Primary, blk ld/st */ -#define ASI_BLK_S 0xf1 /* Secondary, blk ld/st */ -#define FPRS_FEF 0x04 -#endif - - /* I'm telling you, they really did this chip right. - * Perhaps the SunSoft folks should visit some of the - * people in Sun Microelectronics and start some brain - * cell exchange program... - */ -#define ASI_BLK_XOR (ASI_P ^ ASI_BLK_P) - /* Well, things get more hairy if we use ASI_AIUS as - * USER_DS and ASI_P as KERNEL_DS, we'd reach - * commit block stores this way which is not what we want... - */ - /* ASI_P->ASI_BLK_P && ASI_AIUS->ASI_BLK_AIUS transitions can be done - * as blkasi = asi | ASI_BLK_OR - */ -#define ASI_BLK_OR (ASI_BLK_P & ~ASI_P) - /* Transition back from ASI_BLK_P->ASI_P && ASI_BLK_AIUS->ASI_AIUS is - * more complicated: - * asi = blkasi ^ (blkasi >> 3) ^ ASI_BLK_XOR1 - */ -#define ASI_BLK_XOR1 (ASI_BLK_P ^ (ASI_BLK_P >> 3) ^ ASI_P) - -#define asi_src %o3 -#define asi_dest %o4 - -#ifdef __KERNEL__ -#define ASI_SETSRC_BLK wr asi_src, 0, %asi; -#define ASI_SETSRC_NOBLK wr asi_src, 0, %asi; -#define ASI_SETDST_BLK wr asi_dest, 0, %asi; -#define ASI_SETDST_NOBLK wr asi_dest, 0, %asi; -#define ASIBLK %asi -#define ASINORMAL %asi -#define LDUB lduba -#define LDUH lduha -#define LDUW lduwa -#define LDX ldxa -#define LDD ldda -#define LDDF ldda -#define LDBLK ldda -#define STB stba -#define STH stha -#define STW stwa -#define STD stda -#define STX stxa -#define STDF stda -#define STBLK stda -#else -#define ASI_SETSRC_BLK -#define ASI_SETSRC_NOBLK -#define ASI_SETDST_BLK -#define ASI_SETDST_NOBLK -#define ASI_SETDST_SPECIAL -#define ASIBLK %asi -#define ASINORMAL -#define LDUB ldub -#define LDUH lduh -#define LDUW lduw -#define LDD ldd -#define LDX ldx -#define LDDF ldd -#define LDBLK ldda -#define STB stb -#define STH sth -#define STW stw -#define STD std -#define STX stx -#define STDF std -#define STBLK stda -#endif - -#ifdef __KERNEL__ - -#define REGS_64BIT - -#else - -#ifndef REGS_64BIT -#ifdef __sparc_v9__ -#define REGS_64BIT -#endif -#endif - -#endif - -#ifndef REGS_64BIT -#define xcc icc -#endif - -#endif diff --git a/arch/sparc64/lib/VISbzero.S b/arch/sparc64/lib/VISbzero.S deleted file mode 100644 index 06b697bab..000000000 --- a/arch/sparc64/lib/VISbzero.S +++ /dev/null @@ -1,274 +0,0 @@ -/* $Id: VISbzero.S,v 1.11 2001/03/15 08:51:24 anton Exp $ - * VISbzero.S: High speed clear operations utilizing the UltraSparc - * Visual Instruction Set. - * - * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1996, 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) - */ - -#include "VIS.h" - -#ifdef __KERNEL__ -#include - -#define EXN(x,y,a,b,z) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: ba VISbzerofixup_ret##z; \ - a, b, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXC(x,y,a,b,c...) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: c; \ - ba VISbzerofixup_ret0; \ - a, b, %o0; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXO1(x,y) \ -98: x,y; \ - .section __ex_table; \ - .align 4; \ - .word 98b, VISbzerofixup_reto1; \ - .text; \ - .align 4; -#define EX(x,y,a,b) EXN(x,y,a,b,0) -#define EX1(x,y,a,b) EXN(x,y,a,b,1) -#define EX2(x,y,a,b) EXN(x,y,a,b,2) -#define EXT(start,end,handler) \ - .section __ex_table; \ - .align 4; \ - .word start, 0, end, handler; \ - .text; \ - .align 4 -#else -#define EX(x,y,a,b) x,y -#define EX1(x,y,a,b) x,y -#define EX2(x,y,a,b) x,y -#define EXC(x,y,a,b,c...) x,y -#define EXO1(x,y) x,y -#define EXT(a,b,c) -#endif - -#define ZERO_BLOCKS(base, offset, source) \ - STX source, [base - offset - 0x38] ASINORMAL; \ - STX source, [base - offset - 0x30] ASINORMAL; \ - STX source, [base - offset - 0x28] ASINORMAL; \ - STX source, [base - offset - 0x20] ASINORMAL; \ - STX source, [base - offset - 0x18] ASINORMAL; \ - STX source, [base - offset - 0x10] ASINORMAL; \ - STX source, [base - offset - 0x08] ASINORMAL; \ - STX source, [base - offset - 0x00] ASINORMAL; - -#ifdef __KERNEL__ -#define RETL clr %o0 -#else -#define RETL mov %g3, %o0 -#endif - - /* Well, bzero is a lot easier to get right than bcopy... */ -#ifdef __KERNEL__ - .section __ex_table,#alloc - .section .fixup,#alloc,#execinstr -#endif - .text - .align 32 -#ifdef __KERNEL__ - .globl __bzero, __bzero_noasi -__bzero_noasi: - rd %asi, %g5 - ba,pt %xcc, __bzero+12 - mov %g5, %o4 -__bzero: - rd %asi, %g5 - wr %g0, ASI_P, %asi ! LSU Group - mov ASI_P, %o4 -#else - .globl bzero -bzero_private: -bzero: -#ifndef REGS_64BIT - srl %o1, 0, %o1 -#endif - mov %o0, %g3 -#endif - cmp %o1, 7 - bleu,pn %xcc, 17f - andcc %o0, 3, %o2 - be,a,pt %xcc, 4f - andcc %o0, 4, %g0 - cmp %o2, 3 - be,pn %xcc, 2f - EXO1(STB %g0, [%o0 + 0x00] ASINORMAL) - cmp %o2, 2 - be,pt %xcc, 2f - EX(STB %g0, [%o0 + 0x01] ASINORMAL, sub %o1, 1) - EX(STB %g0, [%o0 + 0x02] ASINORMAL, sub %o1, 2) -2: sub %o2, 4, %o2 - sub %o0, %o2, %o0 - add %o1, %o2, %o1 - andcc %o0, 4, %g0 -4: be,pt %xcc, 2f - cmp %o1, 128 - EXO1(STW %g0, [%o0] ASINORMAL) - sub %o1, 4, %o1 - add %o0, 4, %o0 -2: blu,pn %xcc, 9f - andcc %o0, 0x38, %o2 - be,pn %icc, 6f - mov 64, %o5 - andcc %o0, 8, %g0 - be,pn %icc, 1f - sub %o5, %o2, %o5 - EX(STX %g0, [%o0] ASINORMAL, sub %o1, 0) - add %o0, 8, %o0 -1: andcc %o5, 16, %g0 - be,pn %icc, 1f - sub %o1, %o5, %o1 - EX1(STX %g0, [%o0] ASINORMAL, add %g0, 0) - EX1(STX %g0, [%o0 + 8] ASINORMAL, sub %g0, 8) - add %o0, 16, %o0 -1: andcc %o5, 32, %g0 - be,pn %icc, 7f - andncc %o1, 0x3f, %o3 - EX(STX %g0, [%o0] ASINORMAL, add %o1, 32) - EX(STX %g0, [%o0 + 8] ASINORMAL, add %o1, 24) - EX(STX %g0, [%o0 + 16] ASINORMAL, add %o1, 16) - EX(STX %g0, [%o0 + 24] ASINORMAL, add %o1, 8) - add %o0, 32, %o0 -6: andncc %o1, 0x3f, %o3 -7: be,pn %xcc, 9f -#ifdef __KERNEL__ - or %o4, ASI_BLK_OR, %g7 - wr %g7, %g0, %asi - VISEntryHalf -#else - wr %g0, ASI_BLK_P, %asi -#endif - membar #StoreLoad | #StoreStore | #LoadStore - fzero %f0 - andcc %o3, 0xc0, %o2 - and %o1, 0x3f, %o1 - fzero %f2 - andn %o3, 0xff, %o3 - faddd %f0, %f2, %f4 - fmuld %f0, %f2, %f6 - cmp %o2, 64 - faddd %f0, %f2, %f8 - fmuld %f0, %f2, %f10 - faddd %f0, %f2, %f12 - brz,pn %o2, 10f - fmuld %f0, %f2, %f14 - be,pn %icc, 2f - EXC(STBLK %f0, [%o0 + 0x00] ASIBLK, add %o3, %o2, add %o2, %o1, %o2) - cmp %o2, 128 - be,pn %icc, 2f - EXC(STBLK %f0, [%o0 + 0x40] ASIBLK, add %o3, %o2, add %o2, %o1, %o2; sub %o2, 64, %o2) - EXC(STBLK %f0, [%o0 + 0x80] ASIBLK, add %o3, %o2, add %o2, %o1, %o2; sub %o2, 128, %o2) -2: brz,pn %o3, 12f - add %o0, %o2, %o0 -10: EX(STBLK %f0, [%o0 + 0x00] ASIBLK, add %o3, %o1) - EXC(STBLK %f0, [%o0 + 0x40] ASIBLK, add %o3, %o1, sub %o1, 64, %o1) - EXC(STBLK %f0, [%o0 + 0x80] ASIBLK, add %o3, %o1, sub %o1, 128, %o1) - EXC(STBLK %f0, [%o0 + 0xc0] ASIBLK, add %o3, %o1, sub %o1, 192, %o1) -11: subcc %o3, 256, %o3 - bne,pt %xcc, 10b - add %o0, 256, %o0 -12: -#ifdef __KERNEL__ - VISExitHalf - wr %o4, 0x0, %asi -#else -#ifndef REGS_64BIT - wr %g0, FPRS_FEF, %fprs -#endif -#endif - membar #StoreLoad | #StoreStore -9: andcc %o1, 0xf8, %o2 - be,pn %xcc, 13f - andcc %o1, 7, %o1 -#ifdef __KERNEL__ -14: sethi %hi(13f), %o4 - srl %o2, 1, %o3 - sub %o4, %o3, %o4 - jmpl %o4 + %lo(13f), %g0 - add %o0, %o2, %o0 -#else -14: rd %pc, %o4 - srl %o2, 1, %o3 - sub %o4, %o3, %o4 - jmpl %o4 + (13f - 14b), %g0 - add %o0, %o2, %o0 -#endif -12: ZERO_BLOCKS(%o0, 0xc8, %g0) - ZERO_BLOCKS(%o0, 0x88, %g0) - ZERO_BLOCKS(%o0, 0x48, %g0) - ZERO_BLOCKS(%o0, 0x08, %g0) - EXT(12b,13f,VISbzerofixup_zb) -13: be,pn %xcc, 8f - andcc %o1, 4, %g0 - be,pn %xcc, 1f - andcc %o1, 2, %g0 - EX(STW %g0, [%o0] ASINORMAL, and %o1, 7) - add %o0, 4, %o0 -1: be,pn %xcc, 1f - andcc %o1, 1, %g0 - EX(STH %g0, [%o0] ASINORMAL, and %o1, 3) - add %o0, 2, %o0 -1: bne,a,pn %xcc, 8f - EX(STB %g0, [%o0] ASINORMAL, add %g0, 1) -8: -#ifdef __KERNEL__ - wr %g5, %g0, %asi -#endif - retl - RETL -17: be,pn %xcc, 13b - orcc %o1, 0, %g0 - be,pn %xcc, 0f -8: add %o0, 1, %o0 - subcc %o1, 1, %o1 - bne,pt %xcc, 8b - EX(STB %g0, [%o0 - 1] ASINORMAL, add %o1, 1) -0: -#ifdef __KERNEL__ - wr %g5, %g0, %asi -#endif - retl - RETL - -#ifdef __KERNEL__ - .section .fixup - .align 4 -VISbzerofixup_reto1: - mov %o1, %o0 -VISbzerofixup_ret0: - wr %g5, %g0, %asi - retl - wr %g0, 0, %fprs -VISbzerofixup_ret1: - and %o5, 0x30, %o5 - add %o5, %o1, %o5 - ba,pt %xcc, VISbzerofixup_ret0 - add %o0, %o5, %o0 -VISbzerofixup_ret2: - and %o5, 0x20, %o5 - add %o5, %o1, %o5 - ba,pt %xcc, VISbzerofixup_ret0 - add %o0, %o5, %o0 -VISbzerofixup_zb: - andcc %o1, 7, %o1 - sll %g2, 3, %g2 - add %o1, 256, %o1 - ba,pt %xcc, VISbzerofixup_ret0 - sub %o1, %g2, %o0 -#endif diff --git a/arch/sparc64/lib/VIScopy.S b/arch/sparc64/lib/VIScopy.S deleted file mode 100644 index 2c90b2566..000000000 --- a/arch/sparc64/lib/VIScopy.S +++ /dev/null @@ -1,1138 +0,0 @@ -/* $Id: VIScopy.S,v 1.27 2002/02/09 19:49:30 davem Exp $ - * VIScopy.S: High speed copy operations utilizing the UltraSparc - * Visual Instruction Set. - * - * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1996, 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz) - */ - -#include "VIS.h" - - /* VIS code can be used for numerous copy/set operation variants. - * It can be made to work in the kernel, one single instance, - * for all of memcpy, copy_to_user, and copy_from_user by setting - * the ASI src/dest globals correctly. Furthermore it can - * be used for kernel-->kernel page copies as well, a hook label - * is put in here just for this purpose. - * - * For userland, compiling this without __KERNEL__ defined makes - * it work just fine as a generic libc bcopy and memcpy. - * If for userland it is compiled with a 32bit gcc (but you need - * -Wa,-Av9a for as), the code will just rely on lower 32bits of - * IEU registers, if you compile it with 64bit gcc (ie. define - * __sparc_v9__), the code will use full 64bit. - */ - -#ifdef __KERNEL__ - -#include -#include - -#define FPU_CLEAN_RETL \ - ldub [%g6 + TI_CURRENT_DS], %o1; \ - VISExit \ - clr %o0; \ - retl; \ - wr %o1, %g0, %asi; -#define FPU_RETL \ - ldub [%g6 + TI_CURRENT_DS], %o1; \ - VISExit \ - clr %o0; \ - retl; \ - wr %o1, %g0, %asi; -#define NORMAL_RETL \ - ldub [%g6 + TI_CURRENT_DS], %o1; \ - clr %o0; \ - retl; \ - wr %o1, %g0, %asi; -#define EX(x,y,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: ba VIScopyfixup_ret; \ - a, b, %o1; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EX2(x,y,c,d,e,a,b) \ -98: x,y; \ - .section .fixup; \ - .align 4; \ -99: c, d, e; \ - ba VIScopyfixup_ret; \ - a, b, %o1; \ - .section __ex_table; \ - .align 4; \ - .word 98b, 99b; \ - .text; \ - .align 4; -#define EXO2(x,y) \ -98: x,y; \ - .section __ex_table; \ - .align 4; \ - .word 98b, VIScopyfixup_reto2; \ - .text; \ - .align 4; -#define EXVISN(x,y,n) \ -98: x,y; \ - .section __ex_table; \ - .align 4; \ - .word 98b, VIScopyfixup_vis##n; \ - .text; \ - .align 4; -#define EXT(start,end,handler) \ - .section __ex_table; \ - .align 4; \ - .word start, 0, end, handler; \ - .text; \ - .align 4; -#else -#ifdef REGS_64BIT -#define FPU_CLEAN_RETL \ - retl; \ - mov %g6, %o0; -#define FPU_RETL \ - retl; \ - mov %g6, %o0; -#else -#define FPU_CLEAN_RETL \ - wr %g0, FPRS_FEF, %fprs; \ - retl; \ - mov %g6, %o0; -#define FPU_RETL \ - wr %g0, FPRS_FEF, %fprs; \ - retl; \ - mov %g6, %o0; -#endif -#define NORMAL_RETL \ - retl; \ - mov %g6, %o0; -#define EX(x,y,a,b) x,y -#define EX2(x,y,c,d,e,a,b) x,y -#define EXO2(x,y) x,y -#define EXVISN(x,y,n) x,y -#define EXT(a,b,c) -#endif -#define EXVIS(x,y) EXVISN(x,y,0) -#define EXVIS1(x,y) EXVISN(x,y,1) -#define EXVIS2(x,y) EXVISN(x,y,2) -#define EXVIS3(x,y) EXVISN(x,y,3) -#define EXVIS4(x,y) EXVISN(x,y,4) - -#define FREG_FROB(f1, f2, f3, f4, f5, f6, f7, f8, f9) \ - faligndata %f1, %f2, %f48; \ - faligndata %f2, %f3, %f50; \ - faligndata %f3, %f4, %f52; \ - faligndata %f4, %f5, %f54; \ - faligndata %f5, %f6, %f56; \ - faligndata %f6, %f7, %f58; \ - faligndata %f7, %f8, %f60; \ - faligndata %f8, %f9, %f62; - -#define MAIN_LOOP_CHUNK(src, dest, fdest, fsrc, len, jmptgt) \ - EXVIS(LDBLK [%src] ASIBLK, %fdest); \ - ASI_SETDST_BLK \ - EXVIS(STBLK %fsrc, [%dest] ASIBLK); \ - add %src, 0x40, %src; \ - subcc %len, 0x40, %len; \ - be,pn %xcc, jmptgt; \ - add %dest, 0x40, %dest; \ - ASI_SETSRC_BLK - -#define LOOP_CHUNK1(src, dest, len, branch_dest) \ - MAIN_LOOP_CHUNK(src, dest, f0, f48, len, branch_dest) -#define LOOP_CHUNK2(src, dest, len, branch_dest) \ - MAIN_LOOP_CHUNK(src, dest, f16, f48, len, branch_dest) -#define LOOP_CHUNK3(src, dest, len, branch_dest) \ - MAIN_LOOP_CHUNK(src, dest, f32, f48, len, branch_dest) - -#define STORE_SYNC(dest, fsrc) \ - EXVIS(STBLK %fsrc, [%dest] ASIBLK); \ - add %dest, 0x40, %dest; - -#ifdef __KERNEL__ -#define STORE_JUMP(dest, fsrc, target) \ - srl asi_dest, 3, %g5; \ - EXVIS2(STBLK %fsrc, [%dest] ASIBLK); \ - xor asi_dest, ASI_BLK_XOR1, asi_dest;\ - add %dest, 0x40, %dest; \ - xor asi_dest, %g5, asi_dest; \ - ba,pt %xcc, target; -#else -#define STORE_JUMP(dest, fsrc, target) \ - EXVIS2(STBLK %fsrc, [%dest] ASIBLK); \ - add %dest, 0x40, %dest; \ - ba,pt %xcc, target; -#endif - -#ifndef __KERNEL__ -#define VISLOOP_PAD nop; nop; nop; nop; \ - nop; nop; nop; nop; \ - nop; nop; nop; nop; \ - nop; nop; nop; -#else -#define VISLOOP_PAD -#endif - -#define FINISH_VISCHUNK(dest, f0, f1, left) \ - ASI_SETDST_NOBLK \ - subcc %left, 8, %left; \ - bl,pn %xcc, vis_out; \ - faligndata %f0, %f1, %f48; \ - EXVIS3(STDF %f48, [%dest] ASINORMAL); \ - add %dest, 8, %dest; - -#define UNEVEN_VISCHUNK_LAST(dest, f0, f1, left) \ - subcc %left, 8, %left; \ - bl,pn %xcc, vis_out; \ - fsrc1 %f0, %f1; -#define UNEVEN_VISCHUNK(dest, f0, f1, left) \ - UNEVEN_VISCHUNK_LAST(dest, f0, f1, left) \ - ba,a,pt %xcc, vis_out_slk; - - /* Macros for non-VIS memcpy code. */ -#ifdef REGS_64BIT - -#define MOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3) \ - ASI_SETSRC_NOBLK \ - LDX [%src + offset + 0x00] ASINORMAL, %t0; \ - LDX [%src + offset + 0x08] ASINORMAL, %t1; \ - LDX [%src + offset + 0x10] ASINORMAL, %t2; \ - LDX [%src + offset + 0x18] ASINORMAL, %t3; \ - ASI_SETDST_NOBLK \ - STW %t0, [%dst + offset + 0x04] ASINORMAL; \ - srlx %t0, 32, %t0; \ - STW %t0, [%dst + offset + 0x00] ASINORMAL; \ - STW %t1, [%dst + offset + 0x0c] ASINORMAL; \ - srlx %t1, 32, %t1; \ - STW %t1, [%dst + offset + 0x08] ASINORMAL; \ - STW %t2, [%dst + offset + 0x14] ASINORMAL; \ - srlx %t2, 32, %t2; \ - STW %t2, [%dst + offset + 0x10] ASINORMAL; \ - STW %t3, [%dst + offset + 0x1c] ASINORMAL; \ - srlx %t3, 32, %t3; \ - STW %t3, [%dst + offset + 0x18] ASINORMAL; - -#define MOVE_BIGALIGNCHUNK(src, dst, offset, t0, t1, t2, t3) \ - ASI_SETSRC_NOBLK \ - LDX [%src + offset + 0x00] ASINORMAL, %t0; \ - LDX [%src + offset + 0x08] ASINORMAL, %t1; \ - LDX [%src + offset + 0x10] ASINORMAL, %t2; \ - LDX [%src + offset + 0x18] ASINORMAL, %t3; \ - ASI_SETDST_NOBLK \ - STX %t0, [%dst + offset + 0x00] ASINORMAL; \ - STX %t1, [%dst + offset + 0x08] ASINORMAL; \ - STX %t2, [%dst + offset + 0x10] ASINORMAL; \ - STX %t3, [%dst + offset + 0x18] ASINORMAL; \ - ASI_SETSRC_NOBLK \ - LDX [%src + offset + 0x20] ASINORMAL, %t0; \ - LDX [%src + offset + 0x28] ASINORMAL, %t1; \ - LDX [%src + offset + 0x30] ASINORMAL, %t2; \ - LDX [%src + offset + 0x38] ASINORMAL, %t3; \ - ASI_SETDST_NOBLK \ - STX %t0, [%dst + offset + 0x20] ASINORMAL; \ - STX %t1, [%dst + offset + 0x28] ASINORMAL; \ - STX %t2, [%dst + offset + 0x30] ASINORMAL; \ - STX %t3, [%dst + offset + 0x38] ASINORMAL; - -#define MOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3) \ - ASI_SETSRC_NOBLK \ - LDX [%src - offset - 0x10] ASINORMAL, %t0; \ - LDX [%src - offset - 0x08] ASINORMAL, %t1; \ - ASI_SETDST_NOBLK \ - STW %t0, [%dst - offset - 0x0c] ASINORMAL; \ - srlx %t0, 32, %t2; \ - STW %t2, [%dst - offset - 0x10] ASINORMAL; \ - STW %t1, [%dst - offset - 0x04] ASINORMAL; \ - srlx %t1, 32, %t3; \ - STW %t3, [%dst - offset - 0x08] ASINORMAL; - -#define MOVE_LASTALIGNCHUNK(src, dst, offset, t0, t1) \ - ASI_SETSRC_NOBLK \ - LDX [%src - offset - 0x10] ASINORMAL, %t0; \ - LDX [%src - offset - 0x08] ASINORMAL, %t1; \ - ASI_SETDST_NOBLK \ - STX %t0, [%dst - offset - 0x10] ASINORMAL; \ - STX %t1, [%dst - offset - 0x08] ASINORMAL; - -#else /* !REGS_64BIT */ - -#define MOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3) \ - lduw [%src + offset + 0x00], %t0; \ - lduw [%src + offset + 0x04], %t1; \ - lduw [%src + offset + 0x08], %t2; \ - lduw [%src + offset + 0x0c], %t3; \ - stw %t0, [%dst + offset + 0x00]; \ - stw %t1, [%dst + offset + 0x04]; \ - stw %t2, [%dst + offset + 0x08]; \ - stw %t3, [%dst + offset + 0x0c]; \ - lduw [%src + offset + 0x10], %t0; \ - lduw [%src + offset + 0x14], %t1; \ - lduw [%src + offset + 0x18], %t2; \ - lduw [%src + offset + 0x1c], %t3; \ - stw %t0, [%dst + offset + 0x10]; \ - stw %t1, [%dst + offset + 0x14]; \ - stw %t2, [%dst + offset + 0x18]; \ - stw %t3, [%dst + offset + 0x1c]; - -#define MOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3) \ - lduw [%src - offset - 0x10], %t0; \ - lduw [%src - offset - 0x0c], %t1; \ - lduw [%src - offset - 0x08], %t2; \ - lduw [%src - offset - 0x04], %t3; \ - stw %t0, [%dst - offset - 0x10]; \ - stw %t1, [%dst - offset - 0x0c]; \ - stw %t2, [%dst - offset - 0x08]; \ - stw %t3, [%dst - offset - 0x04]; - -#endif /* !REGS_64BIT */ - -#ifdef __KERNEL__ - .section __ex_table,#alloc - .section .fixup,#alloc,#execinstr -#endif - - .text - .align 32 - .globl memcpy - .type memcpy,@function - - .globl bcopy - .type bcopy,@function - -#ifdef __KERNEL__ -memcpy_private: -memcpy: mov ASI_P, asi_src ! IEU0 Group - brnz,pt %o2, __memcpy_entry ! CTI - mov ASI_P, asi_dest ! IEU1 - retl - clr %o0 - - .align 32 - .globl __copy_from_user - .type __copy_from_user,@function -__copy_from_user:rd %asi, asi_src ! IEU0 Group - brnz,pt %o2, __memcpy_entry ! CTI - mov ASI_P, asi_dest ! IEU1 - - .globl __copy_to_user - .type __copy_to_user,@function -__copy_to_user: mov ASI_P, asi_src ! IEU0 Group - brnz,pt %o2, __memcpy_entry ! CTI - rd %asi, asi_dest ! IEU1 - retl ! CTI Group - clr %o0 ! IEU0 Group - - .globl __copy_in_user - .type __copy_in_user,@function -__copy_in_user: rd %asi, asi_src ! IEU0 Group - brnz,pt %o2, __memcpy_entry ! CTI - mov asi_src, asi_dest ! IEU1 - retl ! CTI Group - clr %o0 ! IEU0 Group -#endif - -bcopy: or %o0, 0, %g3 ! IEU0 Group - addcc %o1, 0, %o0 ! IEU1 - brgez,pt %o2, memcpy_private ! CTI - or %g3, 0, %o1 ! IEU0 Group - retl ! CTI Group brk forced - clr %o0 ! IEU0 - - -#ifdef __KERNEL__ -#define BRANCH_ALWAYS 0x10680000 -#define NOP 0x01000000 -#define ULTRA3_DO_PATCH(OLD, NEW) \ - sethi %hi(NEW), %g1; \ - or %g1, %lo(NEW), %g1; \ - sethi %hi(OLD), %g2; \ - or %g2, %lo(OLD), %g2; \ - sub %g1, %g2, %g1; \ - sethi %hi(BRANCH_ALWAYS), %g3; \ - srl %g1, 2, %g1; \ - or %g3, %lo(BRANCH_ALWAYS), %g3; \ - or %g3, %g1, %g3; \ - stw %g3, [%g2]; \ - sethi %hi(NOP), %g3; \ - or %g3, %lo(NOP), %g3; \ - stw %g3, [%g2 + 0x4]; \ - flush %g2; - - .globl cheetah_patch_copyops -cheetah_patch_copyops: - ULTRA3_DO_PATCH(memcpy, U3memcpy) - ULTRA3_DO_PATCH(__copy_from_user, U3copy_from_user) - ULTRA3_DO_PATCH(__copy_to_user, U3copy_to_user) - ULTRA3_DO_PATCH(__copy_in_user, U3copy_in_user) - retl - nop -#undef BRANCH_ALWAYS -#undef NOP -#undef ULTRA3_DO_PATCH -#endif /* __KERNEL__ */ - - .align 32 -#ifdef __KERNEL__ - andcc %o0, 7, %g2 ! IEU1 Group -#endif -VIS_enter: - be,pt %xcc, dest_is_8byte_aligned ! CTI -#ifdef __KERNEL__ - nop ! IEU0 Group -#else - andcc %o0, 0x38, %g5 ! IEU1 Group -#endif -do_dest_8byte_align: - mov 8, %g1 ! IEU0 - sub %g1, %g2, %g2 ! IEU0 Group - andcc %o0, 1, %g0 ! IEU1 - be,pt %icc, 2f ! CTI - sub %o2, %g2, %o2 ! IEU0 Group -1: ASI_SETSRC_NOBLK ! LSU Group - EX(LDUB [%o1] ASINORMAL, %o5, - add %o2, %g2) ! Load Group - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - subcc %g2, 1, %g2 ! IEU1 Group - be,pn %xcc, 3f ! CTI - EX2(STB %o5, [%o0 - 1] ASINORMAL, - add %g2, 1, %g2, - add %o2, %g2) ! Store -2: ASI_SETSRC_NOBLK ! LSU Group - EX(LDUB [%o1] ASINORMAL, %o5, - add %o2, %g2) ! Load Group - add %o0, 2, %o0 ! IEU0 - EX2(LDUB [%o1 + 1] ASINORMAL, %g3, - sub %o0, 2, %o0, - add %o2, %g2) ! Load Group - ASI_SETDST_NOBLK ! LSU Group - subcc %g2, 2, %g2 ! IEU1 Group - EX2(STB %o5, [%o0 - 2] ASINORMAL, - add %g2, 2, %g2, - add %o2, %g2) ! Store - add %o1, 2, %o1 ! IEU0 - bne,pt %xcc, 2b ! CTI Group - EX2(STB %g3, [%o0 - 1] ASINORMAL, - add %g2, 1, %g2, - add %o2, %g2) ! Store -#ifdef __KERNEL__ -3: -dest_is_8byte_aligned: - VISEntry - andcc %o0, 0x38, %g5 ! IEU1 Group -#else -3: andcc %o0, 0x38, %g5 ! IEU1 Group -dest_is_8byte_aligned: -#endif - be,pt %icc, dest_is_64byte_aligned ! CTI - mov 64, %g1 ! IEU0 - fmovd %f0, %f2 ! FPU - sub %g1, %g5, %g5 ! IEU0 Group - ASI_SETSRC_NOBLK ! LSU Group - alignaddr %o1, %g0, %g1 ! GRU Group - EXO2(LDDF [%g1] ASINORMAL, %f4) ! Load Group - sub %o2, %g5, %o2 ! IEU0 -1: EX(LDDF [%g1 + 0x8] ASINORMAL, %f6, - add %o2, %g5) ! Load Group - add %g1, 0x8, %g1 ! IEU0 Group - subcc %g5, 8, %g5 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f4, %f6, %f0 ! GRU Group - EX2(STDF %f0, [%o0] ASINORMAL, - add %g5, 8, %g5, - add %o2, %g5) ! Store - add %o1, 8, %o1 ! IEU0 Group - be,pn %xcc, dest_is_64byte_aligned ! CTI - add %o0, 8, %o0 ! IEU1 - ASI_SETSRC_NOBLK ! LSU Group - EX(LDDF [%g1 + 0x8] ASINORMAL, %f4, - add %o2, %g5) ! Load Group - add %g1, 8, %g1 ! IEU0 - subcc %g5, 8, %g5 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f6, %f4, %f0 ! GRU Group - EX2(STDF %f0, [%o0] ASINORMAL, - add %g5, 8, %g5, - add %o2, %g5) ! Store - add %o1, 8, %o1 ! IEU0 - ASI_SETSRC_NOBLK ! LSU Group - bne,pt %xcc, 1b ! CTI Group - add %o0, 8, %o0 ! IEU0 -dest_is_64byte_aligned: - membar #LoadStore | #StoreStore | #StoreLoad ! LSU Group -#ifndef __KERNEL__ - wr %g0, ASI_BLK_P, %asi ! LSU Group -#endif - subcc %o2, 0x40, %g7 ! IEU1 Group - mov %o1, %g1 ! IEU0 - andncc %g7, (0x40 - 1), %g7 ! IEU1 Group - srl %g1, 3, %g2 ! IEU0 - sub %o2, %g7, %g3 ! IEU0 Group - andn %o1, (0x40 - 1), %o1 ! IEU1 - and %g2, 7, %g2 ! IEU0 Group - andncc %g3, 0x7, %g3 ! IEU1 - fmovd %f0, %f2 ! FPU - sub %g3, 0x10, %g3 ! IEU0 Group - sub %o2, %g7, %o2 ! IEU1 -#ifdef __KERNEL__ - or asi_src, ASI_BLK_OR, asi_src ! IEU0 Group - or asi_dest, ASI_BLK_OR, asi_dest ! IEU1 -#endif - alignaddr %g1, %g0, %g0 ! GRU Group - add %g1, %g7, %g1 ! IEU0 Group - subcc %o2, %g3, %o2 ! IEU1 - ASI_SETSRC_BLK ! LSU Group - EXVIS1(LDBLK [%o1 + 0x00] ASIBLK, %f0) ! LSU Group - add %g1, %g3, %g1 ! IEU0 - EXVIS1(LDBLK [%o1 + 0x40] ASIBLK, %f16) ! LSU Group - sub %g7, 0x80, %g7 ! IEU0 - EXVIS(LDBLK [%o1 + 0x80] ASIBLK, %f32) ! LSU Group -#ifdef __KERNEL__ -vispc: sll %g2, 9, %g2 ! IEU0 Group - sethi %hi(vis00), %g5 ! IEU1 - or %g5, %lo(vis00), %g5 ! IEU0 Group - jmpl %g5 + %g2, %g0 ! CTI Group brk forced - addcc %o1, 0xc0, %o1 ! IEU1 Group -#else - ! Clk1 Group 8-( - ! Clk2 Group 8-( - ! Clk3 Group 8-( - ! Clk4 Group 8-( -vispc: rd %pc, %g5 ! PDU Group 8-( - addcc %g5, %lo(vis00 - vispc), %g5 ! IEU1 Group - sll %g2, 9, %g2 ! IEU0 - jmpl %g5 + %g2, %g0 ! CTI Group brk forced - addcc %o1, 0xc0, %o1 ! IEU1 Group -#endif - .align 512 /* OK, here comes the fun part... */ -vis00:FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) LOOP_CHUNK1(o1, o0, g7, vis01) - FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) LOOP_CHUNK2(o1, o0, g7, vis02) - FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) LOOP_CHUNK3(o1, o0, g7, vis03) - b,pt %xcc, vis00+4; faligndata %f0, %f2, %f48 -vis01:FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) STORE_JUMP(o0, f48, finish_f0) membar #Sync -vis02:FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) STORE_JUMP(o0, f48, finish_f16) membar #Sync -vis03:FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) STORE_JUMP(o0, f48, finish_f32) membar #Sync - VISLOOP_PAD -vis10:FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) LOOP_CHUNK1(o1, o0, g7, vis11) - FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) LOOP_CHUNK2(o1, o0, g7, vis12) - FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) LOOP_CHUNK3(o1, o0, g7, vis13) - b,pt %xcc, vis10+4; faligndata %f2, %f4, %f48 -vis11:FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) STORE_JUMP(o0, f48, finish_f2) membar #Sync -vis12:FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) STORE_JUMP(o0, f48, finish_f18) membar #Sync -vis13:FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) STORE_JUMP(o0, f48, finish_f34) membar #Sync - VISLOOP_PAD -vis20:FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) LOOP_CHUNK1(o1, o0, g7, vis21) - FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) LOOP_CHUNK2(o1, o0, g7, vis22) - FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) LOOP_CHUNK3(o1, o0, g7, vis23) - b,pt %xcc, vis20+4; faligndata %f4, %f6, %f48 -vis21:FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) STORE_JUMP(o0, f48, finish_f4) membar #Sync -vis22:FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) STORE_JUMP(o0, f48, finish_f20) membar #Sync -vis23:FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) STORE_JUMP(o0, f48, finish_f36) membar #Sync - VISLOOP_PAD -vis30:FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) LOOP_CHUNK1(o1, o0, g7, vis31) - FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) LOOP_CHUNK2(o1, o0, g7, vis32) - FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) LOOP_CHUNK3(o1, o0, g7, vis33) - b,pt %xcc, vis30+4; faligndata %f6, %f8, %f48 -vis31:FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) STORE_JUMP(o0, f48, finish_f6) membar #Sync -vis32:FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) STORE_JUMP(o0, f48, finish_f22) membar #Sync -vis33:FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) STORE_JUMP(o0, f48, finish_f38) membar #Sync - VISLOOP_PAD -vis40:FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) LOOP_CHUNK1(o1, o0, g7, vis41) - FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) LOOP_CHUNK2(o1, o0, g7, vis42) - FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) LOOP_CHUNK3(o1, o0, g7, vis43) - b,pt %xcc, vis40+4; faligndata %f8, %f10, %f48 -vis41:FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) STORE_JUMP(o0, f48, finish_f8) membar #Sync -vis42:FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) STORE_JUMP(o0, f48, finish_f24) membar #Sync -vis43:FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) STORE_JUMP(o0, f48, finish_f40) membar #Sync - VISLOOP_PAD -vis50:FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) LOOP_CHUNK1(o1, o0, g7, vis51) - FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) LOOP_CHUNK2(o1, o0, g7, vis52) - FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) LOOP_CHUNK3(o1, o0, g7, vis53) - b,pt %xcc, vis50+4; faligndata %f10, %f12, %f48 -vis51:FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) STORE_JUMP(o0, f48, finish_f10) membar #Sync -vis52:FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) STORE_JUMP(o0, f48, finish_f26) membar #Sync -vis53:FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) STORE_JUMP(o0, f48, finish_f42) membar #Sync - VISLOOP_PAD -vis60:FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) LOOP_CHUNK1(o1, o0, g7, vis61) - FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) LOOP_CHUNK2(o1, o0, g7, vis62) - FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) LOOP_CHUNK3(o1, o0, g7, vis63) - b,pt %xcc, vis60+4; faligndata %f12, %f14, %f48 -vis61:FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) STORE_JUMP(o0, f48, finish_f12) membar #Sync -vis62:FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) STORE_JUMP(o0, f48, finish_f28) membar #Sync -vis63:FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) STORE_JUMP(o0, f48, finish_f44) membar #Sync - VISLOOP_PAD -vis70:FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) LOOP_CHUNK1(o1, o0, g7, vis71) - FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) LOOP_CHUNK2(o1, o0, g7, vis72) - FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) LOOP_CHUNK3(o1, o0, g7, vis73) - b,pt %xcc, vis70+4; faligndata %f14, %f16, %f48 -vis71:FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) STORE_JUMP(o0, f48, finish_f14) membar #Sync -vis72:FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) STORE_JUMP(o0, f48, finish_f30) membar #Sync -vis73:FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) STORE_SYNC(o0, f48) membar #Sync - FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) STORE_JUMP(o0, f48, finish_f46) membar #Sync - VISLOOP_PAD -finish_f0: FINISH_VISCHUNK(o0, f0, f2, g3) -finish_f2: FINISH_VISCHUNK(o0, f2, f4, g3) -finish_f4: FINISH_VISCHUNK(o0, f4, f6, g3) -finish_f6: FINISH_VISCHUNK(o0, f6, f8, g3) -finish_f8: FINISH_VISCHUNK(o0, f8, f10, g3) -finish_f10: FINISH_VISCHUNK(o0, f10, f12, g3) -finish_f12: FINISH_VISCHUNK(o0, f12, f14, g3) -finish_f14: UNEVEN_VISCHUNK(o0, f14, f0, g3) -finish_f16: FINISH_VISCHUNK(o0, f16, f18, g3) -finish_f18: FINISH_VISCHUNK(o0, f18, f20, g3) -finish_f20: FINISH_VISCHUNK(o0, f20, f22, g3) -finish_f22: FINISH_VISCHUNK(o0, f22, f24, g3) -finish_f24: FINISH_VISCHUNK(o0, f24, f26, g3) -finish_f26: FINISH_VISCHUNK(o0, f26, f28, g3) -finish_f28: FINISH_VISCHUNK(o0, f28, f30, g3) -finish_f30: UNEVEN_VISCHUNK(o0, f30, f0, g3) -finish_f32: FINISH_VISCHUNK(o0, f32, f34, g3) -finish_f34: FINISH_VISCHUNK(o0, f34, f36, g3) -finish_f36: FINISH_VISCHUNK(o0, f36, f38, g3) -finish_f38: FINISH_VISCHUNK(o0, f38, f40, g3) -finish_f40: FINISH_VISCHUNK(o0, f40, f42, g3) -finish_f42: FINISH_VISCHUNK(o0, f42, f44, g3) -finish_f44: FINISH_VISCHUNK(o0, f44, f46, g3) -finish_f46: UNEVEN_VISCHUNK_LAST(o0, f46, f0, g3) -vis_out_slk: -#ifdef __KERNEL__ - srl asi_src, 3, %g5 ! IEU0 Group - xor asi_src, ASI_BLK_XOR1, asi_src ! IEU1 - xor asi_src, %g5, asi_src ! IEU0 Group -#endif -vis_slk:ASI_SETSRC_NOBLK ! LSU Group - EXVIS3(LDDF [%o1] ASINORMAL, %f2) ! Load Group - add %o1, 8, %o1 ! IEU0 - subcc %g3, 8, %g3 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f0, %f2, %f8 ! GRU Group - EXVIS4(STDF %f8, [%o0] ASINORMAL) ! Store - bl,pn %xcc, vis_out_slp ! CTI - add %o0, 8, %o0 ! IEU0 Group - ASI_SETSRC_NOBLK ! LSU Group - EXVIS3(LDDF [%o1] ASINORMAL, %f0) ! Load Group - add %o1, 8, %o1 ! IEU0 - subcc %g3, 8, %g3 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f2, %f0, %f8 ! GRU Group - EXVIS4(STDF %f8, [%o0] ASINORMAL) ! Store - bge,pt %xcc, vis_slk ! CTI - add %o0, 8, %o0 ! IEU0 Group -vis_out_slp: -#ifdef __KERNEL__ - brz,pt %o2, vis_ret ! CTI Group - mov %g1, %o1 ! IEU0 - ba,pt %xcc, vis_slp+4 ! CTI Group - ASI_SETSRC_NOBLK ! LSU Group -#endif -vis_out:brz,pt %o2, vis_ret ! CTI Group - mov %g1, %o1 ! IEU0 -#ifdef __KERNEL__ - srl asi_src, 3, %g5 ! IEU0 Group - xor asi_src, ASI_BLK_XOR1, asi_src ! IEU1 - xor asi_src, %g5, asi_src ! IEU0 Group -#endif -vis_slp:ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUB [%o1] ASINORMAL, %g5) ! LOAD - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - subcc %o2, 1, %o2 ! IEU1 - bne,pt %xcc, vis_slp ! CTI - EX(STB %g5, [%o0 - 1] ASINORMAL, - add %o2, 1) ! Store Group -vis_ret:membar #StoreLoad | #StoreStore ! LSU Group - FPU_CLEAN_RETL - - -__memcpy_short: - andcc %o2, 1, %g0 ! IEU1 Group - be,pt %icc, 2f ! CTI -1: ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUB [%o1] ASINORMAL, %g5) ! LOAD Group - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - subcc %o2, 1, %o2 ! IEU1 Group - be,pn %xcc, short_ret ! CTI - EX(STB %g5, [%o0 - 1] ASINORMAL, - add %o2, 1) ! Store -2: ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUB [%o1] ASINORMAL, %g5) ! LOAD Group - add %o0, 2, %o0 ! IEU0 - EX2(LDUB [%o1 + 1] ASINORMAL, %o5, - sub %o0, 2, %o0, - add %o2, %g0) ! LOAD Group - add %o1, 2, %o1 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - subcc %o2, 2, %o2 ! IEU1 Group - EX(STB %g5, [%o0 - 2] ASINORMAL, - add %o2, 2) ! Store - bne,pt %xcc, 2b ! CTI - EX(STB %o5, [%o0 - 1] ASINORMAL, - add %o2, 1) ! Store -short_ret: - NORMAL_RETL - -#ifndef __KERNEL__ -memcpy_private: -memcpy: -#ifndef REGS_64BIT - srl %o2, 0, %o2 ! IEU1 Group -#endif - brz,pn %o2, short_ret ! CTI Group - mov %o0, %g6 ! IEU0 -#endif -__memcpy_entry: - cmp %o2, 15 ! IEU1 Group - bleu,pn %xcc, __memcpy_short ! CTI - cmp %o2, (64 * 6) ! IEU1 Group - bgeu,pn %xcc, VIS_enter ! CTI - andcc %o0, 7, %g2 ! IEU1 Group - sub %o0, %o1, %g5 ! IEU0 - andcc %g5, 3, %o5 ! IEU1 Group - bne,pn %xcc, memcpy_noVIS_misaligned ! CTI - andcc %o1, 3, %g0 ! IEU1 Group -#ifdef REGS_64BIT - be,a,pt %xcc, 3f ! CTI - andcc %o1, 4, %g0 ! IEU1 Group - andcc %o1, 1, %g0 ! IEU1 Group -#else /* !REGS_64BIT */ - be,pt %xcc, 5f ! CTI - andcc %o1, 1, %g0 ! IEU1 Group -#endif /* !REGS_64BIT */ - be,pn %xcc, 4f ! CTI - andcc %o1, 2, %g0 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUB [%o1] ASINORMAL, %g2) ! Load Group - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - sub %o2, 1, %o2 ! IEU0 Group - ASI_SETDST_NOBLK ! LSU Group - bne,pn %xcc, 5f ! CTI Group - EX(STB %g2, [%o0 - 1] ASINORMAL, - add %o2, 1) ! Store -4: ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUH [%o1] ASINORMAL, %g2) ! Load Group - add %o1, 2, %o1 ! IEU0 - add %o0, 2, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - sub %o2, 2, %o2 ! IEU0 - EX(STH %g2, [%o0 - 2] ASINORMAL, - add %o2, 2) ! Store Group + bubble -#ifdef REGS_64BIT -5: andcc %o1, 4, %g0 ! IEU1 -3: be,a,pn %xcc, 2f ! CTI - andcc %o2, -128, %g7 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EXO2(LDUW [%o1] ASINORMAL, %g5) ! Load Group - add %o1, 4, %o1 ! IEU0 - add %o0, 4, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - sub %o2, 4, %o2 ! IEU0 Group - EX(STW %g5, [%o0 - 4] ASINORMAL, - add %o2, 4) ! Store - andcc %o2, -128, %g7 ! IEU1 Group -2: be,pn %xcc, 3f ! CTI - andcc %o0, 4, %g0 ! IEU1 Group - be,pn %xcc, 82f + 4 ! CTI Group -#else /* !REGS_64BIT */ -5: andcc %o2, -128, %g7 ! IEU1 - be,a,pn %xcc, 41f ! CTI - andcc %o2, 0x70, %g7 ! IEU1 Group -#endif /* !REGS_64BIT */ -5: MOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5) - MOVE_BIGCHUNK(o1, o0, 0x20, g1, g3, g5, o5) - MOVE_BIGCHUNK(o1, o0, 0x40, g1, g3, g5, o5) - MOVE_BIGCHUNK(o1, o0, 0x60, g1, g3, g5, o5) - EXT(5b,35f,VIScopyfixup1) -35: subcc %g7, 128, %g7 ! IEU1 Group - add %o1, 128, %o1 ! IEU0 - bne,pt %xcc, 5b ! CTI - add %o0, 128, %o0 ! IEU0 Group -3: andcc %o2, 0x70, %g7 ! IEU1 Group -41: be,pn %xcc, 80f ! CTI - andcc %o2, 8, %g0 ! IEU1 Group -#ifdef __KERNEL__ -79: sethi %hi(80f), %o5 ! IEU0 - sll %g7, 1, %g5 ! IEU0 Group - add %o1, %g7, %o1 ! IEU1 - srl %g7, 1, %g2 ! IEU0 Group - sub %o5, %g5, %o5 ! IEU1 - sub %o5, %g2, %o5 ! IEU0 Group - jmpl %o5 + %lo(80f), %g0 ! CTI Group brk forced - add %o0, %g7, %o0 ! IEU0 Group -#else - ! Clk1 8-( - ! Clk2 8-( - ! Clk3 8-( - ! Clk4 8-( -79: rd %pc, %o5 ! PDU Group - sll %g7, 1, %g5 ! IEU0 Group - add %o1, %g7, %o1 ! IEU1 - sub %o5, %g5, %o5 ! IEU0 Group - jmpl %o5 + %lo(80f - 79b), %g0 ! CTI Group brk forced - add %o0, %g7, %o0 ! IEU0 Group -#endif -36: MOVE_LASTCHUNK(o1, o0, 0x60, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x50, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x40, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x30, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x20, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x10, g2, g3, g5, o5) - MOVE_LASTCHUNK(o1, o0, 0x00, g2, g3, g5, o5) - EXT(36b,80f,VIScopyfixup2) -80: be,pt %xcc, 81f ! CTI - andcc %o2, 4, %g0 ! IEU1 -#ifdef REGS_64BIT - ASI_SETSRC_NOBLK ! LSU Group - EX(LDX [%o1] ASINORMAL, %g2, - and %o2, 0xf) ! Load Group - add %o0, 8, %o0 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - EX(STW %g2, [%o0 - 0x4] ASINORMAL, - and %o2, 0xf) ! Store Group - add %o1, 8, %o1 ! IEU1 - srlx %g2, 32, %g2 ! IEU0 Group - EX2(STW %g2, [%o0 - 0x8] ASINORMAL, - and %o2, 0xf, %o2, - sub %o2, 4) ! Store -#else /* !REGS_64BIT */ - lduw [%o1], %g2 ! Load Group - add %o0, 8, %o0 ! IEU0 - lduw [%o1 + 0x4], %g3 ! Load Group - add %o1, 8, %o1 ! IEU0 - stw %g2, [%o0 - 0x8] ! Store Group - stw %g3, [%o0 - 0x4] ! Store Group -#endif /* !REGS_64BIT */ -81: be,pt %xcc, 1f ! CTI - andcc %o2, 2, %g0 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUW [%o1] ASINORMAL, %g2, - and %o2, 0x7) ! Load Group - add %o1, 4, %o1 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - EX(STW %g2, [%o0] ASINORMAL, - and %o2, 0x7) ! Store Group - add %o0, 4, %o0 ! IEU0 -1: be,pt %xcc, 1f ! CTI - andcc %o2, 1, %g0 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUH [%o1] ASINORMAL, %g2, - and %o2, 0x3) ! Load Group - add %o1, 2, %o1 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - EX(STH %g2, [%o0] ASINORMAL, - and %o2, 0x3) ! Store Group - add %o0, 2, %o0 ! IEU0 -1: be,pt %xcc, normal_retl ! CTI - nop ! IEU1 - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUB [%o1] ASINORMAL, %g2, - add %g0, 1) ! Load Group - ASI_SETDST_NOBLK ! LSU Group - EX(STB %g2, [%o0] ASINORMAL, - add %g0, 1) ! Store Group + bubble -normal_retl: - NORMAL_RETL - -#ifdef REGS_64BIT -82: MOVE_BIGALIGNCHUNK(o1, o0, 0x00, g1, g3, g5, o5) - MOVE_BIGALIGNCHUNK(o1, o0, 0x40, g1, g3, g5, o5) - EXT(82b,37f,VIScopyfixup3) -37: subcc %g7, 128, %g7 ! IEU1 Group - add %o1, 128, %o1 ! IEU0 - bne,pt %xcc, 82b ! CTI - add %o0, 128, %o0 ! IEU0 Group - andcc %o2, 0x70, %g7 ! IEU1 - be,pn %xcc, 84f ! CTI - andcc %o2, 8, %g0 ! IEU1 Group -#ifdef __KERNEL__ -83: srl %g7, 1, %g5 ! IEU0 - sethi %hi(84f), %o5 ! IEU0 Group - add %g7, %g5, %g5 ! IEU1 - add %o1, %g7, %o1 ! IEU0 Group - sub %o5, %g5, %o5 ! IEU1 - jmpl %o5 + %lo(84f), %g0 ! CTI Group brk forced - add %o0, %g7, %o0 ! IEU0 Group -#else - ! Clk1 8-( - ! Clk2 8-( - ! Clk3 8-( - ! Clk4 8-( -83: rd %pc, %o5 ! PDU Group - add %o1, %g7, %o1 ! IEU0 Group - sub %o5, %g7, %o5 ! IEU1 - jmpl %o5 + %lo(84f - 83b), %g0 ! CTI Group brk forced - add %o0, %g7, %o0 ! IEU0 Group -#endif -38: MOVE_LASTALIGNCHUNK(o1, o0, 0x60, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x50, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x40, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x30, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x20, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x10, g2, g3) - MOVE_LASTALIGNCHUNK(o1, o0, 0x00, g2, g3) - EXT(38b,84f,VIScopyfixup4) -84: be,pt %xcc, 85f ! CTI Group - andcc %o2, 4, %g0 ! IEU1 - ASI_SETSRC_NOBLK ! LSU Group - EX(LDX [%o1] ASINORMAL, %g2, - and %o2, 0xf) ! Load Group - add %o0, 8, %o0 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - add %o1, 8, %o1 ! IEU0 Group - EX(STX %g2, [%o0 - 0x8] ASINORMAL, - and %o2, 0xf) ! Store -85: be,pt %xcc, 1f ! CTI - andcc %o2, 2, %g0 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUW [%o1] ASINORMAL, %g2, - and %o2, 0x7) ! Load Group - add %o0, 4, %o0 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - add %o1, 4, %o1 ! IEU0 Group - EX(STW %g2, [%o0 - 0x4] ASINORMAL, - and %o2, 0x7) ! Store -1: be,pt %xcc, 1f ! CTI - andcc %o2, 1, %g0 ! IEU1 Group - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUH [%o1] ASINORMAL, %g2, - and %o2, 0x3) ! Load Group - add %o0, 2, %o0 ! IEU0 - ASI_SETDST_NOBLK ! LSU Group - add %o1, 2, %o1 ! IEU0 Group - EX(STH %g2, [%o0 - 0x2] ASINORMAL, - and %o2, 0x3) ! Store -1: be,pt %xcc, 1f ! CTI - nop ! IEU0 Group - ASI_SETSRC_NOBLK ! LSU Group - EX(LDUB [%o1] ASINORMAL, %g2, - add %g0, 1) ! Load Group - ASI_SETDST_NOBLK ! LSU Group - EX(STB %g2, [%o0] ASINORMAL, - add %g0, 1) ! Store Group + bubble -1: NORMAL_RETL -#endif /* REGS_64BIT */ - -memcpy_noVIS_misaligned: - brz,pt %g2, 2f ! CTI Group - mov 8, %g1 ! IEU0 - sub %g1, %g2, %g2 ! IEU0 Group - sub %o2, %g2, %o2 ! IEU0 Group -1: ASI_SETSRC_NOBLK ! LSU Group - EX(LDUB [%o1] ASINORMAL, %g5, - add %o2, %g2) ! Load Group - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - subcc %g2, 1, %g2 ! IEU1 Group - bne,pt %xcc, 1b ! CTI - EX2(STB %g5, [%o0 - 1] ASINORMAL, - add %o2, %g2, %o2, - add %o2, 1) ! Store -2: -#ifdef __KERNEL__ - VISEntry -#endif - andn %o2, 7, %g5 ! IEU0 Group - and %o2, 7, %o2 ! IEU1 - fmovd %f0, %f2 ! FPU - ASI_SETSRC_NOBLK ! LSU Group - alignaddr %o1, %g0, %g1 ! GRU Group - EXO2(LDDF [%g1] ASINORMAL, %f4) ! Load Group -1: EX(LDDF [%g1 + 0x8] ASINORMAL, %f6, - add %o2, %g5) ! Load Group - add %g1, 0x8, %g1 ! IEU0 Group - subcc %g5, 8, %g5 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f4, %f6, %f0 ! GRU Group - EX2(STDF %f0, [%o0] ASINORMAL, - add %o2, %g5, %o2, - add %o2, 8) ! Store - add %o1, 8, %o1 ! IEU0 Group - be,pn %xcc, end_cruft ! CTI - add %o0, 8, %o0 ! IEU1 - ASI_SETSRC_NOBLK ! LSU Group - EX(LDDF [%g1 + 0x8] ASINORMAL, %f4, - add %o2, %g5) ! Load Group - add %g1, 8, %g1 ! IEU0 - subcc %g5, 8, %g5 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - faligndata %f6, %f4, %f0 ! GRU Group - EX2(STDF %f0, [%o0] ASINORMAL, - add %o2, %g5, %o2, - add %o2, 8) ! Store - add %o1, 8, %o1 ! IEU0 - ASI_SETSRC_NOBLK ! LSU Group - bne,pn %xcc, 1b ! CTI Group - add %o0, 8, %o0 ! IEU0 -end_cruft: - brz,pn %o2, fpu_retl ! CTI Group -#ifndef __KERNEL__ - nop ! IEU0 -#else - ASI_SETSRC_NOBLK ! LSU Group -#endif - EXO2(LDUB [%o1] ASINORMAL, %g5) ! LOAD - add %o1, 1, %o1 ! IEU0 - add %o0, 1, %o0 ! IEU1 - ASI_SETDST_NOBLK ! LSU Group - subcc %o2, 1, %o2 ! IEU1 - bne,pt %xcc, vis_slp ! CTI - EX(STB %g5, [%o0 - 1] ASINORMAL, - add %o2, 1) ! Store Group -fpu_retl: - FPU_RETL - -#ifdef __KERNEL__ - .section .fixup - .align 4 -VIScopyfixup_reto2: - mov %o2, %o1 -VIScopyfixup_ret: - /* If this is copy_from_user(), zero out the rest of the - * kernel buffer. - */ - ldub [%g6 + TI_CURRENT_DS], %o4 - andcc asi_src, 0x1, %g0 - be,pt %icc, 1f - VISExit - andcc asi_dest, 0x1, %g0 - bne,pn %icc, 1f - nop - save %sp, -160, %sp - mov %i0, %o0 - call __bzero - mov %i1, %o1 - restore -1: mov %o1, %o0 - retl - wr %o4, %g0, %asi -VIScopyfixup1: subcc %g2, 18, %g2 - add %o0, 32, %o0 - bgeu,a,pt %icc, VIScopyfixup1 - sub %g7, 32, %g7 - sub %o0, 32, %o0 - rd %pc, %g5 - add %g2, (18 + 16), %g2 - ldub [%g5 + %g2], %g2 - ba,a,pt %xcc, 2f -.byte 0, 0, 0, 0, 0, 0, 0, 4, 4, 8, 12, 12, 16, 20, 20, 24, 28, 28 - .align 4 -VIScopyfixup2: mov (7 * 16), %g7 -1: subcc %g2, 10, %g2 - bgeu,a,pt %icc, 1b - sub %g7, 16, %g7 - sub %o0, %g7, %o0 - rd %pc, %g5 - add %g2, (10 + 16), %g2 - ldub [%g5 + %g2], %g2 - ba,a,pt %xcc, 4f -.byte 0, 0, 0, 0, 0, 4, 4, 8, 12, 12 - .align 4 -VIScopyfixup3: subcc %g2, 10, %g2 - add %o0, 32, %o0 - bgeu,a,pt %icc, VIScopyfixup3 - sub %g7, 32, %g7 - sub %o0, 32, %o0 - rd %pc, %g5 - add %g2, (10 + 16), %g2 - ldub [%g5 + %g2], %g2 - ba,a,pt %xcc, 2f -.byte 0, 0, 0, 0, 0, 0, 0, 8, 16, 24 - .align 4 -2: and %o2, 0x7f, %o2 - sub %g7, %g2, %g7 - ba,pt %xcc, VIScopyfixup_ret - add %g7, %o2, %o1 -VIScopyfixup4: mov (7 * 16), %g7 -3: subcc %g2, 6, %g2 - bgeu,a,pt %icc, 3b - sub %g7, 16, %g7 - sub %o0, %g7, %o0 - rd %pc, %g5 - add %g2, (6 + 16), %g2 - ldub [%g5 + %g2], %g2 - ba,a,pt %xcc, 4f -.byte 0, 0, 0, 0, 0, 8 - .align 4 -4: and %o2, 0xf, %o2 - sub %g7, %g2, %g7 - ba,pt %xcc, VIScopyfixup_ret - add %g7, %o2, %o1 -VIScopyfixup_vis2: - sub %o2, 0x40, %o2 -VIScopyfixup_vis0: - add %o2, 0x80, %o2 -VIScopyfixup_vis1: - add %g7, %g3, %g7 - ba,pt %xcc, VIScopyfixup_ret - add %o2, %g7, %o1 -VIScopyfixup_vis4: - add %g3, 8, %g3 -VIScopyfixup_vis3: - add %g3, 8, %g3 - ba,pt %xcc, VIScopyfixup_ret - add %o2, %g3, %o1 -#endif - -#ifdef __KERNEL__ - .text - .align 32 - - .globl __memmove - .type __memmove,@function - - .globl memmove - .type memmove,@function - -memmove: -__memmove: cmp %o0, %o1 - blu,pt %xcc, memcpy_private - sub %o0, %o1, %g5 - add %o1, %o2, %g3 - cmp %g3, %o0 - bleu,pt %xcc, memcpy_private - add %o1, %o2, %g5 - add %o0, %o2, %o5 - - sub %g5, 1, %o1 - sub %o5, 1, %o0 -1: ldub [%o1], %g5 - subcc %o2, 1, %o2 - sub %o1, 1, %o1 - stb %g5, [%o0] - bne,pt %icc, 1b - sub %o0, 1, %o0 - - retl - clr %o0 -#endif diff --git a/arch/sparc64/lib/VIScsum.S b/arch/sparc64/lib/VIScsum.S deleted file mode 100644 index ae00e9fb1..000000000 --- a/arch/sparc64/lib/VIScsum.S +++ /dev/null @@ -1,546 +0,0 @@ -/* $Id: VIScsum.S,v 1.7 2002/02/09 19:49:30 davem Exp $ - * VIScsum.S: High bandwidth IP checksumming utilizing the UltraSparc - * Visual Instruction Set. - * - * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) - * Copyright (C) 2000 David S. Miller (davem@redhat.com) - * - * Based on older sparc32/sparc64 checksum.S, which is: - * - * Copyright(C) 1995 Linus Torvalds - * Copyright(C) 1995 Miguel de Icaza - * Copyright(C) 1996, 1997 David S. Miller - * derived from: - * Linux/Alpha checksum c-code - * Linux/ix86 inline checksum assembly - * RFC1071 Computing the Internet Checksum (esp. Jacobsons m68k code) - * David Mosberger-Tang for optimized reference c-code - * BSD4.4 portable checksum routine - */ - -#ifdef __sparc_v9__ -#define STACKOFF 2175 -#else -#define STACKOFF 64 -#endif - -#ifdef __KERNEL__ -#include -#include -#include -#include -#else -#define ASI_BLK_P 0xf0 -#define FRPS_FEF 0x04 -#endif - -/* Dobrou noc, SunSoft engineers. Spete sladce. - * This has a couple of tricks in and those - * tricks are UltraLinux trade secrets :)) - */ - -#define START_THE_TRICK(fz,f0,f2,f4,f6,f8,f10) \ - fcmpgt32 %fz, %f0, %g1 /* FPM Group */; \ - fcmpgt32 %fz, %f2, %g2 /* FPM Group */; \ - fcmpgt32 %fz, %f4, %g3 /* FPM Group */; \ - inc %g1 /* IEU0 Group */; \ - fcmpgt32 %fz, %f6, %g5 /* FPM */; \ - srl %g1, 1, %g1 /* IEU0 Group */; \ - fcmpgt32 %fz, %f8, %g7 /* FPM */; \ - inc %g2 /* IEU0 Group */; \ - fcmpgt32 %fz, %f10, %o3 /* FPM */; \ - srl %g2, 1, %g2 /* IEU0 Group */; \ - inc %g3 /* IEU1 */; \ - srl %g3, 1, %g3 /* IEU0 Group */; \ - add %o2, %g1, %o2 /* IEU1 */; \ - add %o2, %g2, %o2 /* IEU0 Group */; \ - inc %g5 /* IEU1 */; \ - add %o2, %g3, %o2 /* IEU0 Group */; - -#define DO_THE_TRICK(O12,O14,f0,f2,f4,f6,f8,f10,f12,f14,F0,F2,F4,F6,F8,F10,F12,F14) \ - srl %g5, 1, %g5 /* IEU0 Group */; \ - fpadd32 %F0, %f0, %F0 /* FPA */; \ - fcmpgt32 %O12, %f12, %o4 /* FPM */; \ - inc %g7 /* IEU0 Group */; \ - fpadd32 %F2, %f2, %F2 /* FPA */; \ - fcmpgt32 %O14, %f14, %o5 /* FPM */; \ - add %o2, %g5, %o2 /* IEU1 Group */; \ - fpadd32 %F4, %f4, %F4 /* FPA */; \ - fcmpgt32 %f0, %F0, %g1 /* FPM */; \ - srl %g7, 1, %g7 /* IEU0 Group */; \ - fpadd32 %F6, %f6, %F6 /* FPA */; \ - fcmpgt32 %f2, %F2, %g2 /* FPM */; \ - add %o2, %g7, %o2 /* IEU0 Group */; \ - fpadd32 %F8, %f8, %F8 /* FPA */; \ - fcmpgt32 %f4, %F4, %g3 /* FPM */; \ - inc %o3 /* IEU0 Group */; \ - fpadd32 %F10, %f10, %F10 /* FPA */; \ - fcmpgt32 %f6, %F6, %g5 /* FPM */; \ - srl %o3, 1, %o3 /* IEU0 Group */; \ - fpadd32 %F12, %f12, %F12 /* FPA */; \ - fcmpgt32 %f8, %F8, %g7 /* FPM */; \ - add %o2, %o3, %o2 /* IEU0 Group */; \ - fpadd32 %F14, %f14, %F14 /* FPA */; \ - fcmpgt32 %f10, %F10, %o3 /* FPM */; \ - inc %o4 /* IEU0 Group */; \ - inc %o5 /* IEU1 */; \ - srl %o4, 1, %o4 /* IEU0 Group */; \ - inc %g1 /* IEU1 */; \ - srl %o5, 1, %o5 /* IEU0 Group */; \ - add %o2, %o4, %o2 /* IEU1 */; \ - srl %g1, 1, %g1 /* IEU0 Group */; \ - add %o2, %o5, %o2 /* IEU1 */; \ - inc %g2 /* IEU0 Group */; \ - add %o2, %g1, %o2 /* IEU1 */; \ - srl %g2, 1, %g2 /* IEU0 Group */; \ - inc %g3 /* IEU1 */; \ - srl %g3, 1, %g3 /* IEU0 Group */; \ - add %o2, %g2, %o2 /* IEU1 */; \ - inc %g5 /* IEU0 Group */; \ - add %o2, %g3, %o2 /* IEU0 */; - -#define END_THE_TRICK(O12,O14,f0,f2,f4,f6,f8,f10,f12,f14,S0,S1,S2,S3,T0,T1,U0,fz) \ - srl %g5, 1, %g5 /* IEU0 Group */; \ - fpadd32 %f2, %f0, %S0 /* FPA */; \ - fcmpgt32 %O12, %f12, %o4 /* FPM */; \ - inc %g7 /* IEU0 Group */; \ - fpadd32 %f6, %f4, %S1 /* FPA */; \ - fcmpgt32 %O14, %f14, %o5 /* FPM */; \ - srl %g7, 1, %g7 /* IEU0 Group */; \ - fpadd32 %f10, %f8, %S2 /* FPA */; \ - fcmpgt32 %f0, %S0, %g1 /* FPM */; \ - inc %o3 /* IEU0 Group */; \ - fpadd32 %f14, %f12, %S3 /* FPA */; \ - fcmpgt32 %f4, %S1, %g2 /* FPM */; \ - add %o2, %g5, %o2 /* IEU0 Group */; \ - fpadd32 %S0, %S1, %T0 /* FPA */; \ - fcmpgt32 %f8, %S2, %g3 /* FPM */; \ - add %o2, %g7, %o2 /* IEU0 Group */; \ - fzero %fz /* FPA */; \ - fcmpgt32 %f12, %S3, %g5 /* FPM */; \ - srl %o3, 1, %o3 /* IEU0 Group */; \ - fpadd32 %S2, %S3, %T1 /* FPA */; \ - fcmpgt32 %S0, %T0, %g7 /* FPM */; \ - add %o2, %o3, %o2 /* IEU0 Group */; \ - fpadd32 %T0, %T1, %U0 /* FPA */; \ - fcmpgt32 %S2, %T1, %o3 /* FPM */; \ - inc %o4 /* IEU0 Group */; \ - inc %o5 /* IEU1 */; \ - srl %o4, 1, %o4 /* IEU0 Group */; \ - inc %g1 /* IEU1 */; \ - add %o2, %o4, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %f2, %o4 /* FPM */; \ - srl %o5, 1, %o5 /* IEU0 Group */; \ - inc %g2 /* IEU1 */; \ - add %o2, %o5, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %f6, %o5 /* FPM */; \ - srl %g1, 1, %g1 /* IEU0 Group */; \ - inc %g3 /* IEU1 */; \ - add %o2, %g1, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %f10, %g1 /* FPM */; \ - srl %g2, 1, %g2 /* IEU0 Group */; \ - inc %g5 /* IEU1 */; \ - add %o2, %g2, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %f14, %g2 /* FPM */; \ - srl %g3, 1, %g3 /* IEU0 Group */; \ - inc %g7 /* IEU1 */; \ - add %o2, %g3, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %S1, %g3 /* FPM */; \ - srl %g5, 1, %g5 /* IEU0 Group */; \ - inc %o3 /* IEU1 */; \ - add %o2, %g5, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %S3, %g5 /* FPM */; \ - srl %g7, 1, %g7 /* IEU0 Group */; \ - inc %o4 /* IEU1 */; \ - add %o2, %g7, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %T1, %g7 /* FPM */; \ - srl %o3, 1, %o3 /* IEU0 Group */; \ - inc %o5 /* IEU1 */; \ - add %o2, %o3, %o2 /* IEU0 Group */; \ - fcmpgt32 %T0, %U0, %o3 /* FPM */; \ - srl %o4, 1, %o4 /* IEU0 Group */; \ - inc %g1 /* IEU1 */; \ - sub %o2, %o4, %o2 /* IEU0 Group */; \ - fcmpgt32 %fz, %U0, %o4 /* FPM */; \ - srl %o5, 1, %o5 /* IEU0 Group */; \ - inc %g2 /* IEU1 */; \ - srl %g1, 1, %g1 /* IEU0 Group */; \ - sub %o2, %o5, %o2 /* IEU1 */; \ - std %U0, [%sp + STACKOFF] /* Store */; \ - srl %g2, 1, %g2 /* IEU0 Group */; \ - sub %o2, %g1, %o2 /* IEU1 */; \ - inc %g3 /* IEU0 Group */; \ - sub %o2, %g2, %o2 /* IEU1 */; \ - srl %g3, 1, %g3 /* IEU0 Group */; \ - inc %g5 /* IEU1 */; \ - srl %g5, 1, %g5 /* IEU0 Group */; \ - sub %o2, %g3, %o2 /* IEU1 */; \ - ldx [%sp + STACKOFF], %o5 /* Load Group */; \ - inc %g7 /* IEU0 */; \ - sub %o2, %g5, %o2 /* IEU1 */; \ - srl %g7, 1, %g7 /* IEU0 Group */; \ - inc %o3 /* IEU1 */; \ - srl %o3, 1, %o3 /* IEU0 Group */; \ - sub %o2, %g7, %o2 /* IEU1 */; \ - inc %o4 /* IEU0 Group */; \ - add %o2, %o3, %o2 /* IEU1 */; \ - srl %o4, 1, %o4 /* IEU0 Group */; \ - sub %o2, %o4, %o2 /* IEU0 Group */; \ - addcc %o2, %o5, %o2 /* IEU1 Group */; \ - bcs,a,pn %xcc, 33f /* CTI */; \ - add %o2, 1, %o2 /* IEU0 */; \ -33: /* That's it */; - -#define CSUM_LASTCHUNK(offset) \ - ldx [%o0 - offset - 0x10], %g2; \ - ldx [%o0 - offset - 0x08], %g3; \ - addcc %g2, %o2, %o2; \ - bcs,a,pn %xcc, 31f; \ - add %o2, 1, %o2; \ -31: addcc %g3, %o2, %o2; \ - bcs,a,pn %xcc, 32f; \ - add %o2, 1, %o2; \ -32: - - .text - .globl csum_partial - .align 32 -csum_partial: - andcc %o0, 7, %g0 /* IEU1 Group */ - be,pt %icc, 4f /* CTI */ - andcc %o0, 0x38, %g3 /* IEU1 */ - mov 1, %g5 /* IEU0 Group */ - cmp %o1, 6 /* IEU1 */ - bl,pn %icc, 21f /* CTI */ - andcc %o0, 1, %g0 /* IEU1 Group */ - bne,pn %icc, csump_really_slow /* CTI */ - andcc %o0, 2, %g0 /* IEU1 Group */ - be,pt %icc, 1f /* CTI */ - and %o0, 4, %g7 /* IEU0 */ - lduh [%o0], %g2 /* Load */ - sub %o1, 2, %o1 /* IEU0 Group */ - add %o0, 2, %o0 /* IEU1 */ - andcc %o0, 4, %g7 /* IEU1 Group */ - sll %g5, 16, %g5 /* IEU0 */ - sll %g2, 16, %g2 /* IEU0 Group */ - addcc %g2, %o2, %o2 /* IEU1 Group (regdep) */ - bcs,a,pn %icc, 1f /* CTI */ - add %o2, %g5, %o2 /* IEU0 */ -1: ld [%o0], %g2 /* Load */ - brz,a,pn %g7, 4f /* CTI+IEU1 Group */ - and %o0, 0x38, %g3 /* IEU0 */ - add %o0, 4, %o0 /* IEU0 Group */ - sub %o1, 4, %o1 /* IEU1 */ - addcc %g2, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %icc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: and %o0, 0x38, %g3 /* IEU1 Group */ -4: srl %o2, 0, %o2 /* IEU0 Group */ - mov 0x40, %g1 /* IEU1 */ - brz,pn %g3, 3f /* CTI+IEU1 Group */ - sub %g1, %g3, %g1 /* IEU0 */ - cmp %o1, 56 /* IEU1 Group */ - blu,pn %icc, 20f /* CTI */ - andcc %o0, 8, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - ldx [%o0], %g2 /* Load */ - add %o0, 8, %o0 /* IEU0 Group */ - sub %o1, 8, %o1 /* IEU1 */ - addcc %g2, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: andcc %g1, 0x10, %g0 /* IEU1 Group */ - be,pn %icc, 2f /* CTI */ - and %g1, 0x20, %g1 /* IEU0 */ - ldx [%o0], %g2 /* Load */ - ldx [%o0+8], %g3 /* Load Group */ - add %o0, 16, %o0 /* IEU0 */ - sub %o1, 16, %o1 /* IEU1 */ - addcc %g2, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: addcc %g3, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 2f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -2: brz,pn %g1, 3f /* CTI+IEU1 Group */ - ldx [%o0], %g2 /* Load */ - ldx [%o0+8], %g3 /* Load Group */ - ldx [%o0+16], %g5 /* Load Group */ - ldx [%o0+24], %g7 /* Load Group */ - add %o0, 32, %o0 /* IEU0 */ - sub %o1, 32, %o1 /* IEU1 */ - addcc %g2, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: addcc %g3, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: addcc %g5, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: addcc %g7, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 3f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -3: cmp %o1, 0xc0 /* IEU1 Group */ - blu,pn %icc, 20f /* CTI */ - sllx %o2, 32, %g5 /* IEU0 */ -#ifdef __KERNEL__ - VISEntry -#endif - addcc %o2, %g5, %o2 /* IEU1 Group */ - sub %o1, 0xc0, %o1 /* IEU0 */ - wr %g0, ASI_BLK_P, %asi /* LSU Group */ - membar #StoreLoad /* LSU Group */ - srlx %o2, 32, %o2 /* IEU0 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU1 */ -1: andcc %o1, 0x80, %g0 /* IEU1 Group */ - bne,pn %icc, 7f /* CTI */ - andcc %o1, 0x40, %g0 /* IEU1 Group */ - be,pn %icc, 6f /* CTI */ - fzero %f12 /* FPA */ - fzero %f14 /* FPA Group */ - ldda [%o0 + 0x000] %asi, %f16 - ldda [%o0 + 0x040] %asi, %f32 - ldda [%o0 + 0x080] %asi, %f48 - START_THE_TRICK(f12,f16,f18,f20,f22,f24,f26) - ba,a,pt %xcc, 3f -6: sub %o0, 0x40, %o0 /* IEU0 Group */ - fzero %f28 /* FPA */ - fzero %f30 /* FPA Group */ - ldda [%o0 + 0x040] %asi, %f32 - ldda [%o0 + 0x080] %asi, %f48 - ldda [%o0 + 0x0c0] %asi, %f0 - START_THE_TRICK(f28,f32,f34,f36,f38,f40,f42) - ba,a,pt %xcc, 4f -7: bne,pt %icc, 8f /* CTI */ - fzero %f44 /* FPA */ - add %o0, 0x40, %o0 /* IEU0 Group */ - fzero %f60 /* FPA */ - fzero %f62 /* FPA Group */ - ldda [%o0 - 0x040] %asi, %f0 - ldda [%o0 + 0x000] %asi, %f16 - ldda [%o0 + 0x040] %asi, %f32 - START_THE_TRICK(f60,f0,f2,f4,f6,f8,f10) - ba,a,pt %xcc, 2f -8: add %o0, 0x80, %o0 /* IEU0 Group */ - fzero %f46 /* FPA */ - ldda [%o0 - 0x080] %asi, %f48 - ldda [%o0 - 0x040] %asi, %f0 - ldda [%o0 + 0x000] %asi, %f16 - START_THE_TRICK(f44,f48,f50,f52,f54,f56,f58) -1: DO_THE_TRICK(f44,f46,f48,f50,f52,f54,f56,f58,f60,f62,f0,f2,f4,f6,f8,f10,f12,f14) - ldda [%o0 + 0x040] %asi, %f32 -2: DO_THE_TRICK(f60,f62,f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30) - ldda [%o0 + 0x080] %asi, %f48 -3: DO_THE_TRICK(f12,f14,f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46) - ldda [%o0 + 0x0c0] %asi, %f0 -4: DO_THE_TRICK(f28,f30,f32,f34,f36,f38,f40,f42,f44,f46,f48,f50,f52,f54,f56,f58,f60,f62) - add %o0, 0x100, %o0 /* IEU0 Group */ - subcc %o1, 0x100, %o1 /* IEU1 */ - bgeu,a,pt %icc, 1b /* CTI */ - ldda [%o0 + 0x000] %asi, %f16 - membar #Sync /* LSU Group */ - DO_THE_TRICK(f44,f46,f48,f50,f52,f54,f56,f58,f60,f62,f0,f2,f4,f6,f8,f10,f12,f14) - END_THE_TRICK(f60,f62,f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30) -#ifdef __KERNEL__ - ldub [%g6 + TI_CURRENT_DS], %g7 -#endif - and %o1, 0x3f, %o1 /* IEU0 Group */ -#ifdef __KERNEL__ - VISExit - wr %g7, %g0, %asi -#endif -20: andcc %o1, 0xf0, %g1 /* IEU1 Group */ - be,pn %icc, 23f /* CTI */ - and %o1, 0xf, %o3 /* IEU0 */ -#ifdef __KERNEL__ -22: sll %g1, 1, %o4 /* IEU0 Group */ - sethi %hi(23f), %g7 /* IEU1 */ - sub %g7, %o4, %g7 /* IEU0 Group */ - jmpl %g7 + %lo(23f), %g0 /* CTI Group brk forced*/ - add %o0, %g1, %o0 /* IEU0 */ -#else -22: rd %pc, %g7 /* LSU Group+4bubbles */ - sll %g1, 1, %o4 /* IEU0 Group */ - sub %g7, %o4, %g7 /* IEU0 Group (regdep) */ - jmpl %g7 + (23f - 22b), %g0 /* CTI Group brk forced*/ - add %o0, %g1, %o0 /* IEU0 */ -#endif - CSUM_LASTCHUNK(0xe0) - CSUM_LASTCHUNK(0xd0) - CSUM_LASTCHUNK(0xc0) - CSUM_LASTCHUNK(0xb0) - CSUM_LASTCHUNK(0xa0) - CSUM_LASTCHUNK(0x90) - CSUM_LASTCHUNK(0x80) - CSUM_LASTCHUNK(0x70) - CSUM_LASTCHUNK(0x60) - CSUM_LASTCHUNK(0x50) - CSUM_LASTCHUNK(0x40) - CSUM_LASTCHUNK(0x30) - CSUM_LASTCHUNK(0x20) - CSUM_LASTCHUNK(0x10) - CSUM_LASTCHUNK(0x00) -23: brnz,pn %o3, 26f /* CTI+IEU1 Group */ -24: sllx %o2, 32, %g1 /* IEU0 */ -25: addcc %o2, %g1, %o0 /* IEU1 Group */ - srlx %o0, 32, %o0 /* IEU0 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o0, 1, %o0 /* IEU1 */ -1: retl /* CTI Group brk forced*/ - srl %o0, 0, %o0 /* IEU0 */ -26: andcc %o1, 8, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - ldx [%o0], %g3 /* Load */ - add %o0, 8, %o0 /* IEU0 Group */ - addcc %g3, %o2, %o2 /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: andcc %o1, 4, %g0 /* IEU1 Group */ - be,a,pn %icc, 1f /* CTI */ - clr %g2 /* IEU0 */ - ld [%o0], %g2 /* Load */ - add %o0, 4, %o0 /* IEU0 Group */ - sllx %g2, 32, %g2 /* IEU0 Group */ -1: andcc %o1, 2, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o4 /* IEU0 Group */ - lduh [%o0], %o4 /* Load */ - add %o0, 2, %o0 /* IEU1 */ - sll %o4, 16, %o4 /* IEU0 Group */ -1: andcc %o1, 1, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o5 /* IEU0 Group */ - ldub [%o0], %o5 /* Load */ - sll %o5, 8, %o5 /* IEU0 Group */ -1: or %g2, %o4, %o4 /* IEU1 */ - or %o5, %o4, %o4 /* IEU0 Group (regdep) */ - addcc %o4, %o2, %o2 /* IEU1 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: ba,pt %xcc, 25b /* CTI Group */ - sllx %o2, 32, %g1 /* IEU0 */ -21: srl %o2, 0, %o2 /* IEU0 Group */ - cmp %o1, 0 /* IEU1 */ - be,pn %icc, 24b /* CTI */ - andcc %o1, 4, %g0 /* IEU1 Group */ - be,a,pn %icc, 1f /* CTI */ - clr %g2 /* IEU0 */ - lduh [%o0], %g3 /* Load */ - lduh [%o0+2], %g2 /* Load Group */ - add %o0, 4, %o0 /* IEU0 Group */ - sllx %g3, 48, %g3 /* IEU0 Group */ - sllx %g2, 32, %g2 /* IEU0 Group */ - or %g3, %g2, %g2 /* IEU0 Group */ -1: andcc %o1, 2, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o4 /* IEU0 Group */ - lduh [%o0], %o4 /* Load */ - add %o0, 2, %o0 /* IEU1 */ - sll %o4, 16, %o4 /* IEU0 Group */ -1: andcc %o1, 1, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o5 /* IEU0 Group */ - ldub [%o0], %o5 /* Load */ - sll %o5, 8, %o5 /* IEU0 Group */ -1: or %g2, %o4, %o4 /* IEU1 */ - or %o5, %o4, %o4 /* IEU0 Group (regdep) */ - addcc %o4, %o2, %o2 /* IEU1 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %o2, 1, %o2 /* IEU0 */ -1: ba,pt %xcc, 25b /* CTI Group */ - sllx %o2, 32, %g1 /* IEU0 */ - - /* When buff is byte aligned and len is large, we backoff to - * this really slow handling. The issue is that we cannot do - * the VIS stuff when buff is byte aligned as unaligned.c will - * not fix it up. - */ -csump_really_slow: - mov %o0, %o3 - mov %o1, %o4 - cmp %o1, 0 - ble,pn %icc, 9f - mov 0, %o0 - andcc %o3, 1, %o5 - be,pt %icc, 1f - sra %o4, 1, %g3 - add %o1, -1, %o4 - ldub [%o3], %o0 - add %o3, 1, %o3 - sra %o4, 1, %g3 -1: - cmp %g3, 0 - be,pt %icc, 3f - and %o4, 1, %g2 - and %o3, 2, %g2 - brz,a,pt %g2, 1f - sra %g3, 1, %g3 - add %g3, -1, %g3 - add %o4, -2, %o4 - lduh [%o3], %g2 - add %o3, 2, %o3 - add %o0, %g2, %o0 - sra %g3, 1, %g3 -1: - cmp %g3, 0 - be,pt %icc, 2f - and %o4, 2, %g2 -1: - ld [%o3], %g2 - addcc %o0, %g2, %o0 - addx %o0, %g0, %o0 - addcc %g3, -1, %g3 - bne,pt %icc, 1b - add %o3, 4, %o3 - srl %o0, 16, %o1 - sethi %hi(64512), %g2 - or %g2, 1023, %g2 - and %o0, %g2, %g3 - add %g3, %o1, %g3 - srl %g3, 16, %o0 - and %g3, %g2, %g2 - add %g2, %o0, %g3 - sll %g3, 16, %g3 - srl %g3, 16, %o0 - and %o4, 2, %g2 -2: - cmp %g2, 0 - be,pt %icc, 3f - and %o4, 1, %g2 - lduh [%o3], %g2 - add %o3, 2, %o3 - add %o0, %g2, %o0 - and %o4, 1, %g2 -3: - cmp %g2, 0 - be,pt %icc, 1f - srl %o0, 16, %o1 - ldub [%o3], %g2 - sll %g2, 8, %g2 - add %o0, %g2, %o0 - srl %o0, 16, %o1 -1: - sethi %hi(64512), %g2 - or %g2, 1023, %g2 - cmp %o5, 0 - and %o0, %g2, %g3 - add %g3, %o1, %g3 - srl %g3, 16, %o0 - and %g3, %g2, %g2 - add %g2, %o0, %g3 - sll %g3, 16, %g3 - srl %g3, 16, %o0 - srl %g3, 24, %g3 - and %o0, 255, %g2 - sll %g2, 8, %g2 - bne,pt %icc, 1f - or %g3, %g2, %g2 -9: - mov %o0, %g2 -1: - addcc %g2, %o2, %g2 - addx %g2, %g0, %g2 - retl - srl %g2, 0, %o0 diff --git a/arch/sparc64/lib/VIScsumcopy.S b/arch/sparc64/lib/VIScsumcopy.S deleted file mode 100644 index d4caa955e..000000000 --- a/arch/sparc64/lib/VIScsumcopy.S +++ /dev/null @@ -1,897 +0,0 @@ -/* $Id: VIScsumcopy.S,v 1.8 2000/02/20 23:21:39 davem Exp $ - * VIScsumcopy.S: High bandwidth IP checksumming with simultaneous - * copying utilizing the UltraSparc Visual Instruction Set. - * - * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) - * - * Based on older sparc32/sparc64 checksum.S, which is: - * - * Copyright(C) 1995 Linus Torvalds - * Copyright(C) 1995 Miguel de Icaza - * Copyright(C) 1996,1997 David S. Miller - * derived from: - * Linux/Alpha checksum c-code - * Linux/ix86 inline checksum assembly - * RFC1071 Computing the Internet Checksum (esp. Jacobsons m68k code) - * David Mosberger-Tang for optimized reference c-code - * BSD4.4 portable checksum routine - */ - -#ifdef __sparc_v9__ -#define STACKOFF 0x7ff+128 -#else -#define STACKOFF 64 -#endif - -#ifdef __KERNEL__ -#include -#include -#include -#include -#include -#define ASI_BLK_XOR 0 -#define ASI_BLK_XOR1 (ASI_BLK_P ^ (ASI_BLK_P >> 3) ^ ASI_P) -#define ASI_BLK_OR (ASI_BLK_P & ~ASI_P) -#else -#define ASI_P 0x80 -#define ASI_BLK_P 0xf0 -#define FRPS_FEF 0x04 -#define FPRS_DU 0x02 -#define FPRS_DL 0x01 -#define ASI_BLK_XOR (ASI_BLK_P ^ ASI_P) -#endif - -#define src o0 -#define dst o1 -#define len o2 -#define sum o3 -#define x1 g1 -#define x2 g2 -#define x3 o4 -#define x4 g4 -#define x5 g5 -#define x6 g7 -#define x7 g3 -#define x8 o5 - -/* Dobrou noc, SunSoft engineers. Spete sladce. - * This has a couple of tricks in and those - * tricks are UltraLinux trade secrets :)) - * Once AGAIN, the SunSoft engineers are caught - * asleep at the keyboard :)). - * The main loop does about 20 superscalar cycles - * per 64bytes checksummed/copied. - */ - -#define LDBLK(O0) \ - ldda [%src] %asi, %O0 /* Load Group */ - -#define STBLK \ - stda %f48, [%dst] ASI_BLK_P /* Store */ - -#define ST(fx,off) \ - std %fx, [%dst + off] /* Store */ - -#define SYNC \ - membar #Sync - - -#define DO_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,F0,F2,F4,F6,F8,F10,F12,F14,DUMMY1,A0,A2,A4,A6,A8,A10,A12,A14,B14,DUMMY2,LOAD,STORE1,STORE2,STORE3,STORE4,STORE5,STORE6,STORE7,STORE8,DUMMY3,BRANCH...) \ - LOAD /* Load (Group) */; \ - faligndata %A14, %F0, %A14 /* FPA Group */; \ - inc %x5 /* IEU0 */; \ - STORE1 /* Store (optional) */; \ - faligndata %F0, %F2, %A0 /* FPA Group */; \ - srl %x5, 1, %x5 /* IEU0 */; \ - add %sum, %x4, %sum /* IEU1 */; \ - fpadd32 %F0, %f0, %F0 /* FPA Group */; \ - inc %x6 /* IEU0 */; \ - STORE2 /* Store (optional) */; \ - faligndata %F2, %F4, %A2 /* FPA Group */; \ - srl %x6, 1, %x6 /* IEU0 */; \ - add %sum, %x5, %sum /* IEU1 */; \ - fpadd32 %F2, %f2, %F2 /* FPA Group */; \ - add %src, 64, %src /* IEU0 */; \ - fcmpgt32 %f0, %F0, %x1 /* FPM */; \ - add %dst, 64, %dst /* IEU1 Group */; \ - inc %x7 /* IEU0 */; \ - STORE3 /* Store (optional) */; \ - faligndata %F4, %F6, %A4 /* FPA */; \ - fpadd32 %F4, %f4, %F4 /* FPA Group */; \ - add %sum, %x6, %sum /* IEU1 */; \ - fcmpgt32 %f2, %F2, %x2 /* FPM */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - inc %x8 /* IEU1 */; \ - STORE4 /* Store (optional) */; \ - faligndata %F6, %F8, %A6 /* FPA */; \ - fpadd32 %F6, %f6, %F6 /* FPA Group */; \ - srl %x8, 1, %x8 /* IEU0 */; \ - fcmpgt32 %f4, %F4, %x3 /* FPM */; \ - add %sum, %x7, %sum /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - STORE5 /* Store (optional) */; \ - faligndata %F8, %F10, %A8 /* FPA */; \ - fpadd32 %F8, %f8, %F8 /* FPA Group */; \ - srl %x1, 1, %x1 /* IEU0 */; \ - fcmpgt32 %f6, %F6, %x4 /* FPM */; \ - add %sum, %x8, %sum /* IEU0 Group */; \ - inc %x2 /* IEU1 */; \ - STORE6 /* Store (optional) */; \ - faligndata %F10, %F12, %A10 /* FPA */; \ - fpadd32 %F10, %f10, %F10 /* FPA Group */; \ - srl %x2, 1, %x2 /* IEU0 */; \ - fcmpgt32 %f8, %F8, %x5 /* FPM */; \ - add %sum, %x1, %sum /* IEU0 Group */; \ - inc %x3 /* IEU1 */; \ - STORE7 /* Store (optional) */; \ - faligndata %F12, %F14, %A12 /* FPA */; \ - fpadd32 %F12, %f12, %F12 /* FPA Group */; \ - srl %x3, 1, %x3 /* IEU0 */; \ - fcmpgt32 %f10, %F10, %x6 /* FPM */; \ - add %sum, %x2, %sum /* IEU0 Group */; \ - inc %x4 /* IEU1 */; \ - STORE8 /* Store (optional) */; \ - fmovd %F14, %B14 /* FPA */; \ - fpadd32 %F14, %f14, %F14 /* FPA Group */; \ - srl %x4, 1, %x4 /* IEU0 */; \ - fcmpgt32 %f12, %F12, %x7 /* FPM */; \ - add %sum, %x3, %sum /* IEU0 Group */; \ - subcc %len, 64, %len /* IEU1 */; \ - BRANCH /* CTI */; \ - fcmpgt32 %f14, %F14, %x8 /* FPM Group */; - -#define END_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB,S0,S1,S2,S3,T0,T1,U0,fz) \ - inc %x5 /* IEU0 Group */; \ - fpadd32 %f2, %f0, %S0 /* FPA */; \ - add %sum, %x4, %sum /* IEU1 */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - fpadd32 %f6, %f4, %S1 /* FPA */; \ - inc %x6 /* IEU1 */; \ - fpadd32 %f10, %f8, %S2 /* FPA Group */; \ - add %sum, %x5, %sum /* IEU0 */; \ - fcmpgt32 %f0, %S0, %x1 /* FPM */; \ - fpadd32 %f14, %f12, %S3 /* FPA Group */; \ - srl %x6, 1, %x6 /* IEU0 */; \ - fcmpgt32 %f4, %S1, %x2 /* FPM */; \ - add %sum, %x6, %sum /* IEU0 Group */; \ - fzero %fz /* FPA */; \ - fcmpgt32 %f8, %S2, %x3 /* FPM */; \ - inc %x7 /* IEU0 Group */; \ - inc %x8 /* IEU1 */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - fpadd32 %S0, %S1, %T0 /* FPA */; \ - fpadd32 %S2, %S3, %T1 /* FPA Group */; \ - add %sum, %x7, %sum /* IEU0 */; \ - fcmpgt32 %f12, %S3, %x4 /* FPM */; \ - srl %x8, 1, %x8 /* IEU0 Group */; \ - inc %x2 /* IEU1 */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - add %sum, %x8, %sum /* IEU1 */; \ - add %sum, %x1, %sum /* IEU0 Group */; \ - fcmpgt32 %S0, %T0, %x5 /* FPM */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - fcmpgt32 %S2, %T1, %x6 /* FPM */; \ - inc %x3 /* IEU0 Group */; \ - add %sum, %x2, %sum /* IEU1 */; \ - srl %x3, 1, %x3 /* IEU0 Group */; \ - inc %x4 /* IEU1 */; \ - fpadd32 %T0, %T1, %U0 /* FPA Group */; \ - add %sum, %x3, %sum /* IEU0 */; \ - fcmpgt32 %fz, %f2, %x7 /* FPM */; \ - srl %x4, 1, %x4 /* IEU0 Group */; \ - fcmpgt32 %fz, %f6, %x8 /* FPM */; \ - inc %x5 /* IEU0 Group */; \ - add %sum, %x4, %sum /* IEU1 */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - fcmpgt32 %fz, %f10, %x1 /* FPM */; \ - inc %x6 /* IEU0 Group */; \ - add %sum, %x5, %sum /* IEU1 */; \ - fmovd %FA, %FB /* FPA Group */; \ - fcmpgt32 %fz, %f14, %x2 /* FPM */; \ - srl %x6, 1, %x6 /* IEU0 Group */; \ - ba,pt %xcc, ett /* CTI */; \ - inc %x7 /* IEU1 */; - -#define END_THE_TRICK1(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB) \ - END_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB,f48,f50,f52,f54,f56,f58,f60,f62) - -#define END_THE_TRICK2(S0,S1,S2,S3,T0,T1,U0,U1,V0,fz) \ - fpadd32 %U0, %U1, %V0 /* FPA Group */; \ - srl %x7, 1, %x7 /* IEU0 */; \ - add %sum, %x6, %sum /* IEU1 */; \ - std %V0, [%sp + STACKOFF] /* Store Group */; \ - inc %x8 /* IEU0 */; \ - sub %sum, %x7, %sum /* IEU1 */; \ - srl %x8, 1, %x8 /* IEU0 Group */; \ - fcmpgt32 %fz, %S1, %x3 /* FPM */; \ - inc %x1 /* IEU0 Group */; \ - fcmpgt32 %fz, %S3, %x4 /* FPM */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - sub %sum, %x8, %sum /* IEU1 */; \ - ldx [%sp + STACKOFF], %x8 /* Load Group */; \ - inc %x2 /* IEU0 */; \ - sub %sum, %x1, %sum /* IEU1 */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - fcmpgt32 %fz, %T1, %x5 /* FPM */; \ - inc %x3 /* IEU0 Group */; \ - fcmpgt32 %T0, %U0, %x6 /* FPM */; \ - srl %x3, 1, %x3 /* IEU0 Group */; \ - sub %sum, %x2, %sum /* IEU1 */; \ - inc %x4 /* IEU0 Group */; \ - sub %sum, %x3, %sum /* IEU1 */; \ - srl %x4, 1, %x4 /* IEU0 Group */; \ - fcmpgt32 %fz, %U1, %x7 /* FPM */; \ - inc %x5 /* IEU0 Group */; \ - fcmpgt32 %U0, %V0, %x1 /* FPM */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - sub %sum, %x4, %sum /* IEU1 */; \ - sub %sum, %x5, %sum /* IEU0 Group */; \ - fcmpgt32 %fz, %V0, %x2 /* FPM */; \ - inc %x6 /* IEU0 Group */; \ - inc %x7 /* IEU1 */; \ - srl %x6, 1, %x6 /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - add %sum, %x6, %sum /* IEU1 */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - sub %sum, %x7, %sum /* IEU1 */; \ - inc %x2 /* IEU0 Group */; \ - add %sum, %x1, %sum /* IEU1 */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - sub %sum, %x2, %sum /* IEU0 Group */; \ - addcc %sum, %x8, %sum /* IEU1 Group */; \ - bcs,a,pn %xcc, 33f /* CTI */; \ - add %sum, 1, %sum /* IEU0 (Group) */; \ -33: /* That's it */; - - .text - .globl csum_partial_copy_vis - .align 32 -/* %asi should be either ASI_P or ASI_AIUS for csum_partial_copy resp. - * csum_partial_copy_from_user - * This assumes that !((%src^%dst)&3) && !((%src|%dst)&1) && %len >= 256 - */ -csum_partial_copy_vis: - andcc %dst, 7, %g0 /* IEU1 Group */ - be,pt %icc, 4f /* CTI */ - and %dst, 0x38, %o4 /* IEU0 */ - mov 1, %g5 /* IEU0 Group */ - andcc %dst, 2, %g0 /* IEU1 */ - be,pt %icc, 1f /* CTI */ - and %dst, 4, %g7 /* IEU0 Group */ - lduha [%src] %asi, %g2 /* Load */ - sub %len, 2, %len /* IEU0 Group */ - add %dst, 2, %dst /* IEU1 */ - andcc %dst, 4, %g7 /* IEU1 Group */ - sll %g5, 16, %g5 /* IEU0 */ - sth %g2, [%dst - 2] /* Store Group */ - sll %g2, 16, %g2 /* IEU0 */ - add %src, 2, %src /* IEU1 */ - addcc %g2, %sum, %sum /* IEU1 Group */ - bcs,a,pn %icc, 1f /* CTI */ - add %sum, %g5, %sum /* IEU0 */ -1: lduwa [%src] %asi, %g2 /* Load */ - brz,a,pn %g7, 4f /* CTI+IEU1 Group */ - and %dst, 0x38, %o4 /* IEU0 */ - add %dst, 4, %dst /* IEU0 Group */ - sub %len, 4, %len /* IEU1 */ - addcc %g2, %sum, %sum /* IEU1 Group */ - bcs,a,pn %icc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: and %dst, 0x38, %o4 /* IEU0 Group */ - stw %g2, [%dst - 4] /* Store */ - add %src, 4, %src /* IEU1 */ -4: -#ifdef __KERNEL__ - VISEntry -#endif - mov %src, %g7 /* IEU1 Group */ - fzero %f48 /* FPA */ - alignaddr %src, %g0, %src /* Single Group */ - subcc %g7, %src, %g7 /* IEU1 Group */ - be,pt %xcc, 1f /* CTI */ - mov 0x40, %g1 /* IEU0 */ - lduwa [%src] %asi, %g2 /* Load Group */ - subcc %sum, %g2, %sum /* IEU1 Group+load stall*/ - bcs,a,pn %icc, 1f /* CTI */ - sub %sum, 1, %sum /* IEU0 */ -1: srl %sum, 0, %sum /* IEU0 Group */ - clr %g5 /* IEU1 */ - brz,pn %o4, 3f /* CTI+IEU1 Group */ - sub %g1, %o4, %g1 /* IEU0 */ - ldda [%src] %asi, %f0 /* Load */ - clr %o4 /* IEU0 Group */ - andcc %dst, 8, %g0 /* IEU1 */ - be,pn %icc, 1f /* CTI */ - ldda [%src + 8] %asi, %f2 /* Load Group */ - add %src, 8, %src /* IEU0 */ - sub %len, 8, %len /* IEU1 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - addcc %dst, 8, %dst /* IEU1 Group */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %o4 /* FPM Group */ - fmovd %f2, %f0 /* FPA Group */ - ldda [%src + 8] %asi, %f2 /* Load */ - std %f16, [%dst - 8] /* Store */ - fmovd %f50, %f48 /* FPA */ -1: andcc %g1, 0x10, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - and %g1, 0x20, %g1 /* IEU0 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - ldda [%src + 16] %asi, %f4 /* Load Group */ - add %src, 16, %src /* IEU0 */ - add %dst, 16, %dst /* IEU1 */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %g5 /* FPM Group */ - sub %len, 16, %len /* IEU0 */ - inc %o4 /* IEU1 */ - std %f16, [%dst - 16] /* Store Group */ - fpadd32 %f2, %f50, %f48 /* FPA */ - srl %o4, 1, %o5 /* IEU0 */ - faligndata %f2, %f4, %f18 /* FPA Group */ - std %f18, [%dst - 8] /* Store */ - fcmpgt32 %f50, %f48, %o4 /* FPM Group */ - add %o5, %sum, %sum /* IEU0 */ - ldda [%src + 8] %asi, %f2 /* Load */ - fmovd %f4, %f0 /* FPA */ -1: brz,a,pn %g1, 4f /* CTI+IEU1 Group */ - rd %asi, %g2 /* LSU Group + 4 bubbles*/ - inc %g5 /* IEU0 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - ldda [%src + 16] %asi, %f4 /* Load Group */ - srl %g5, 1, %g5 /* IEU0 */ - add %dst, 32, %dst /* IEU1 */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %o5 /* FPM Group */ - inc %o4 /* IEU0 */ - ldda [%src + 24] %asi, %f6 /* Load */ - srl %o4, 1, %o4 /* IEU0 Group */ - add %g5, %sum, %sum /* IEU1 */ - ldda [%src + 32] %asi, %f8 /* Load */ - fpadd32 %f2, %f50, %f48 /* FPA */ - faligndata %f2, %f4, %f18 /* FPA Group */ - sub %len, 32, %len /* IEU0 */ - std %f16, [%dst - 32] /* Store */ - fcmpgt32 %f50, %f48, %g3 /* FPM Group */ - inc %o5 /* IEU0 */ - add %o4, %sum, %sum /* IEU1 */ - fpadd32 %f4, %f48, %f50 /* FPA */ - faligndata %f4, %f6, %f20 /* FPA Group */ - srl %o5, 1, %o5 /* IEU0 */ - fcmpgt32 %f48, %f50, %g5 /* FPM Group */ - add %o5, %sum, %sum /* IEU0 */ - std %f18, [%dst - 24] /* Store */ - fpadd32 %f6, %f50, %f48 /* FPA */ - inc %g3 /* IEU0 Group */ - std %f20, [%dst - 16] /* Store */ - add %src, 32, %src /* IEU1 */ - faligndata %f6, %f8, %f22 /* FPA */ - fcmpgt32 %f50, %f48, %o4 /* FPM Group */ - srl %g3, 1, %g3 /* IEU0 */ - std %f22, [%dst - 8] /* Store */ - add %g3, %sum, %sum /* IEU0 Group */ -3: rd %asi, %g2 /* LSU Group + 4 bubbles*/ -#ifdef __KERNEL__ -4: sethi %hi(vis0s), %g7 /* IEU0 Group */ - or %g2, ASI_BLK_OR, %g2 /* IEU1 */ -#else -4: rd %pc, %g7 /* LSU Group + 4 bubbles*/ -#endif - inc %g5 /* IEU0 Group */ - and %src, 0x38, %g3 /* IEU1 */ - membar #StoreLoad /* LSU Group */ - srl %g5, 1, %g5 /* IEU0 */ - inc %o4 /* IEU1 */ - sll %g3, 8, %g3 /* IEU0 Group */ - sub %len, 0xc0, %len /* IEU1 */ - addcc %g5, %sum, %sum /* IEU1 Group */ - srl %o4, 1, %o4 /* IEU0 */ - add %g7, %g3, %g7 /* IEU0 Group */ - add %o4, %sum, %sum /* IEU1 */ -#ifdef __KERNEL__ - jmpl %g7 + %lo(vis0s), %g0 /* CTI+IEU1 Group */ -#else - jmpl %g7 + (vis0s - 4b), %g0 /* CTI+IEU1 Group */ -#endif - fzero %f32 /* FPA */ - - .align 2048 -vis0s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - add %src, 128, %src /* IEU0 Group */ - ldda [%src-128] %asi, %f0 /* Load Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f48, %f62 /* FPA Group f0 available*/ - faligndata %f0, %f2, %f48 /* FPA Group f2 available*/ - fcmpgt32 %f32, %f2, %x1 /* FPM Group f4 available*/ - fpadd32 %f0, %f62, %f0 /* FPA */ - fcmpgt32 %f32, %f4, %x2 /* FPM Group f6 available*/ - faligndata %f2, %f4, %f50 /* FPA */ - fcmpgt32 %f62, %f0, %x3 /* FPM Group f8 available*/ - faligndata %f4, %f6, %f52 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group f10 available*/ - inc %x1 /* IEU0 */ - faligndata %f6, %f8, %f54 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group f12 available*/ - srl %x1, 1, %x1 /* IEU0 */ - inc %x2 /* IEU1 */ - faligndata %f8, %f10, %f56 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group f14 available*/ - srl %x2, 1, %x2 /* IEU0 */ - add %sum, %x1, %sum /* IEU1 */ - faligndata %f10, %f12, %f58 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - add %sum, %x2, %sum /* IEU1 */ - faligndata %f12, %f14, %f60 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f62 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis0: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f32), STBLK,,,,,,,, - ,bcs,pn %icc, vis0e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f0), STBLK,,,,,,,, - ,bcs,pn %icc, vis0e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f16), STBLK,,,,,,,, - ,bcc,pt %icc, vis0) -vis0e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f48,f50,f52,f54,f56,f58,f60,f62,f32, - ,SYNC, STBLK,ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e2) -vis0e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f48,f50,f52,f54,f56,f58,f60,f62,f0, - ,SYNC, STBLK,ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e3) -vis0e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f48,f50,f52,f54,f56,f58,f60,f62,f16, - ,SYNC, STBLK,ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e1) - .align 2048 -vis1s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - add %src, 128 - 8, %src /* IEU0 Group */ - ldda [%src-128] %asi, %f0 /* Load Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f0, %f58 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - fcmpgt32 %f32, %f2, %x2 /* FPM Group */ - faligndata %f2, %f4, %f48 /* FPA */ - fcmpgt32 %f32, %f4, %x3 /* FPM Group */ - faligndata %f4, %f6, %f50 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f52 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - inc %x2 /* IEU1 */ - faligndata %f8, %f10, %f54 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - srl %x2, 1, %x2 /* IEU0 */ - faligndata %f10, %f12, %f56 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - add %sum, %x2, %sum /* IEU1 */ - faligndata %f12, %f14, %f58 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f60 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis1: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f32), ,STBLK,,,,,,, - ,bcs,pn %icc, vis1e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f0), ,STBLK,,,,,,, - ,bcs,pn %icc, vis1e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f16), ,STBLK,,,,,,, - ,bcc,pt %icc, vis1) -vis1e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f62,f48,f50,f52,f54,f56,f58,f60,f32, - ,SYNC, ,STBLK,ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e2) -vis1e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f62,f48,f50,f52,f54,f56,f58,f60,f0, - ,SYNC, ,STBLK,ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e3) -vis1e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f62,f48,f50,f52,f54,f56,f58,f60,f16, - ,SYNC, ,STBLK,ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e1) - .align 2048 -vis2s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - add %src, 128 - 16, %src /* IEU0 Group */ - ldda [%src-128] %asi, %f0 /* Load Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f0, %f56 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fcmpgt32 %f32, %f4, %x3 /* FPM Group */ - faligndata %f4, %f6, %f48 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f50 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f52 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f54 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - faligndata %f12, %f14, %f56 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f58 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis2: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f32), ,,STBLK,,,,,, - ,bcs,pn %icc, vis2e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f0), ,,STBLK,,,,,, - ,bcs,pn %icc, vis2e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f16), ,,STBLK,,,,,, - ,bcc,pt %icc, vis2) -vis2e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f60,f62,f48,f50,f52,f54,f56,f58,f32, - ,SYNC, ,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e2) -vis2e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f60,f62,f48,f50,f52,f54,f56,f58,f0, - ,SYNC, ,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e3) -vis2e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f60,f62,f48,f50,f52,f54,f56,f58,f16, - ,SYNC, ,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e1) - .align 2048 -vis3s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - add %src, 128 - 24, %src /* IEU0 Group */ - ldda [%src-128] %asi, %f0 /* Load Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f0, %f54 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fpsub32 %f4, %f4, %f4 /* FPA Group */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f48 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f50 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f52 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f54 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f56 /* FPA */ - inc %x4 /* IEU0 */ - srl %x4, 1, %x4 /* IEU0 Group */ -vis3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f32), ,,,STBLK,,,,, - ,bcs,pn %icc, vis3e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f0), ,,,STBLK,,,,, - ,bcs,pn %icc, vis3e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f16), ,,,STBLK,,,,, - ,bcc,pt %icc, vis3) -vis3e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f58,f60,f62,f48,f50,f52,f54,f56,f32, - ,SYNC, ,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e2) -vis3e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f58,f60,f62,f48,f50,f52,f54,f56,f0, - ,SYNC, ,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e3) -vis3e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f58,f60,f62,f48,f50,f52,f54,f56,f16, - ,SYNC, ,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e1) - .align 2048 -vis4s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - add %src, 128 - 32, %src /* IEU0 Group */ - ldda [%src-128] %asi, %f0 /* Load Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f0, %f52 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fpsub32 %f4, %f4, %f4 /* FPA Group */ - fpsub32 %f6, %f6, %f6 /* FPA Group */ - clr %x4 /* IEU0 */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f48 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f50 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f52 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f54 /* FPA */ -vis4: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f32), ,,,,STBLK,,,, - ,bcs,pn %icc, vis4e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f0), ,,,,STBLK,,,, - ,bcs,pn %icc, vis4e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f16), ,,,,STBLK,,,, - ,bcc,pt %icc, vis4) -vis4e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f56,f58,f60,f62,f48,f50,f52,f54,f32, - ,SYNC, ,,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e2) -vis4e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f56,f58,f60,f62,f48,f50,f52,f54,f0, - ,SYNC, ,,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e3) -vis4e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f56,f58,f60,f62,f48,f50,f52,f54,f16, - ,SYNC, ,,,,STBLK,ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e1) - .align 2048 -vis5s: add %src, 128 - 40, %src /* IEU0 Group */ - ldda [%src-88] %asi, %f10 /* Load Group */ - ldda [%src-80] %asi, %f12 /* Load Group */ - ldda [%src-72] %asi, %f14 /* Load Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - faligndata %f10, %f12, %f48 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f50 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f52 /* FPA */ -vis5: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f32), ,,,,,STBLK,,, - ,bcs,pn %icc, vis5e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f0), ,,,,,STBLK,,, - ,bcs,pn %icc, vis5e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f16), ,,,,,STBLK,,, - ,bcc,pt %icc, vis5) -vis5e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f54,f56,f58,f60,f62,f48,f50,f52,f32, - ,SYNC, ,,,,,STBLK,ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e2) -vis5e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f54,f56,f58,f60,f62,f48,f50,f52,f0, - ,SYNC, ,,,,,STBLK,ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e3) -vis5e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f54,f56,f58,f60,f62,f48,f50,f52,f16, - ,SYNC, ,,,,,STBLK,ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e1) - .align 2048 -vis6s: add %src, 128 - 48, %src /* IEU0 Group */ - ldda [%src-80] %asi, %f12 /* Load Group */ - ldda [%src-72] %asi, %f14 /* Load Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fmuld %f32, %f32, %f10 /* FPM */ - clr %x6 /* IEU0 */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - faligndata %f12, %f14, %f48 /* FPA */ - fmovd %f14, %f50 /* FPA Group */ -vis6: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f32), ,,,,,,STBLK,, - ,bcs,pn %icc, vis6e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f0), ,,,,,,STBLK,, - ,bcs,pn %icc, vis6e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f16), ,,,,,,STBLK,, - ,bcc,pt %icc, vis6) -vis6e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f52,f54,f56,f58,f60,f62,f48,f50,f32, - ,SYNC, ,,,,,,STBLK,ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e2) -vis6e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f52,f54,f56,f58,f60,f62,f48,f50,f0, - ,SYNC, ,,,,,,STBLK,ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e3) -vis6e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f52,f54,f56,f58,f60,f62,f48,f50,f16, - ,SYNC, ,,,,,,STBLK,ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e1) - .align 2048 -vis7s: add %src, 128 - 56, %src /* IEU0 Group */ - ldda [%src-72] %asi, %f14 /* Load Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src-64] %asi, %f16 /* Load Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fmuld %f32, %f32, %f10 /* FPM */ - clr %x6 /* IEU0 */ - faddd %f32, %f32, %f12 /* FPA Group */ - clr %x7 /* IEU0 */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - fmovd %f14, %f48 /* FPA */ -vis7: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f32), ,,,,,,,STBLK, - ,bcs,pn %icc, vis7e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f0), ,,,,,,,STBLK, - ,bcs,pn %icc, vis7e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f16), ,,,,,,,STBLK, - ,bcc,pt %icc, vis7) -vis7e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f50,f52,f54,f56,f58,f60,f62,f48,f32, - ,SYNC, ,,,,,,,STBLK, - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e2) -vis7e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f50,f52,f54,f56,f58,f60,f62,f48,f0, - ,SYNC, ,,,,,,,STBLK, - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e3) -vis7e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f50,f52,f54,f56,f58,f60,f62,f48,f16, - ,SYNC, ,,,,,,,STBLK, - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e1) -e1: END_THE_TRICK1( f0,f2,f4,f6,f8,f10,f12,f14,f16,f6) -e2: END_THE_TRICK1( f16,f18,f20,f22,f24,f26,f28,f30,f32,f6) -e3: END_THE_TRICK1( f32,f34,f36,f38,f40,f42,f44,f46,f0,f6) -ett: rd %asi, %x4 /* LSU Group+4bubbles */ - rd %gsr, %x3 /* LSU Group+4bubbles */ -#ifdef __KERNEL__ - srl %x4, 3, %x5 /* IEU0 Group */ - xor %x4, ASI_BLK_XOR1, %x4 /* IEU1 */ - wr %x4, %x5, %asi /* LSU Group+4bubbles */ -#else - wr %x4, ASI_BLK_XOR, %asi /* LSU Group+4bubbles */ -#endif - andcc %x3, 7, %x3 /* IEU1 Group */ - add %dst, 8, %dst /* IEU0 */ - bne,pn %icc, 1f /* CTI */ - fzero %f10 /* FPA */ - brz,a,pn %len, 2f /* CTI+IEU1 Group */ - std %f6, [%dst - 8] /* Store */ -1: cmp %len, 8 /* IEU1 */ - blu,pn %icc, 3f /* CTI */ - sub %src, 64, %src /* IEU0 Group */ -1: ldda [%src] %asi, %f2 /* Load Group */ - fpadd32 %f10, %f2, %f12 /* FPA Group+load stall*/ - add %src, 8, %src /* IEU0 */ - add %dst, 8, %dst /* IEU1 */ - faligndata %f6, %f2, %f14 /* FPA Group */ - fcmpgt32 %f10, %f12, %x5 /* FPM Group */ - std %f14, [%dst - 16] /* Store */ - fmovd %f2, %f6 /* FPA */ - fmovd %f12, %f10 /* FPA Group */ - sub %len, 8, %len /* IEU1 */ - fzero %f16 /* FPA Group - FPU nop */ - fzero %f18 /* FPA Group - FPU nop */ - inc %x5 /* IEU0 */ - srl %x5, 1, %x5 /* IEU0 Group (regdep) */ - cmp %len, 8 /* IEU1 */ - bgeu,pt %icc, 1b /* CTI */ - add %x5, %sum, %sum /* IEU0 Group */ -3: brz,a,pt %x3, 2f /* CTI+IEU1 */ - std %f6, [%dst - 8] /* Store Group */ - st %f7, [%dst - 8] /* Store Group */ - sub %dst, 4, %dst /* IEU0 */ - add %len, 4, %len /* IEU1 */ -2: -#ifdef __KERNEL__ - sub %sp, 8, %sp /* IEU0 Group */ -#endif - END_THE_TRICK2( f48,f50,f52,f54,f56,f58,f60,f10,f12,f62) - membar #Sync /* LSU Group */ -#ifdef __KERNEL__ - VISExit - add %sp, 8, %sp /* IEU0 Group */ -#endif -23: brnz,pn %len, 26f /* CTI+IEU1 Group */ -24: sllx %sum, 32, %g1 /* IEU0 */ -25: addcc %sum, %g1, %src /* IEU1 Group */ - srlx %src, 32, %src /* IEU0 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %src, 1, %src /* IEU1 */ -#ifndef __KERNEL__ -1: retl /* CTI Group brk forced*/ - srl %src, 0, %src /* IEU0 */ -#else -1: retl /* CTI Group brk forced*/ - ldx [%g6 + TI_TASK], %g4 /* Load */ -#endif -26: andcc %len, 8, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - lduwa [%src] %asi, %o4 /* Load */ - lduwa [%src+4] %asi, %g2 /* Load Group */ - add %src, 8, %src /* IEU0 */ - add %dst, 8, %dst /* IEU1 */ - sllx %o4, 32, %g5 /* IEU0 Group */ - stw %o4, [%dst - 8] /* Store */ - or %g5, %g2, %g5 /* IEU0 Group */ - stw %g2, [%dst - 4] /* Store */ - addcc %g5, %sum, %sum /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: andcc %len, 4, %g0 /* IEU1 Group */ - be,a,pn %icc, 1f /* CTI */ - clr %g2 /* IEU0 */ - lduwa [%src] %asi, %g7 /* Load */ - add %src, 4, %src /* IEU0 Group */ - add %dst, 4, %dst /* IEU1 */ - sllx %g7, 32, %g2 /* IEU0 Group */ - stw %g7, [%dst - 4] /* Store */ -1: andcc %len, 2, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %g3 /* IEU0 Group */ - lduha [%src] %asi, %g7 /* Load */ - add %src, 2, %src /* IEU1 */ - add %dst, 2, %dst /* IEU0 Group */ - sll %g7, 16, %g3 /* IEU0 Group */ - sth %g7, [%dst - 2] /* Store */ -1: andcc %len, 1, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o5 /* IEU0 Group */ - lduba [%src] %asi, %g7 /* Load */ - sll %g7, 8, %o5 /* IEU0 Group */ - stb %g7, [%dst] /* Store */ -1: or %g2, %g3, %g3 /* IEU1 */ - or %o5, %g3, %g3 /* IEU0 Group (regdep) */ - addcc %g3, %sum, %sum /* IEU1 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: ba,pt %xcc, 25b /* CTI Group */ - sllx %sum, 32, %g1 /* IEU0 */ - -#ifdef __KERNEL__ -end: - - .section __ex_table - .align 4 - .word csum_partial_copy_vis, 0, end, cpc_handler -#endif diff --git a/arch/sparc64/lib/VIScsumcopyusr.S b/arch/sparc64/lib/VIScsumcopyusr.S deleted file mode 100644 index fc27b7fa4..000000000 --- a/arch/sparc64/lib/VIScsumcopyusr.S +++ /dev/null @@ -1,916 +0,0 @@ -/* $Id: VIScsumcopyusr.S,v 1.2 2000/02/20 23:21:40 davem Exp $ - * VIScsumcopyusr.S: High bandwidth IP checksumming with simultaneous - * copying utilizing the UltraSparc Visual Instruction Set. - * - * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) - * Copyright (C) 2000 David S. Miller (davem@redhat.com) - * - * Based on older sparc32/sparc64 checksum.S, which is: - * - * Copyright(C) 1995 Linus Torvalds - * Copyright(C) 1995 Miguel de Icaza - * Copyright(C) 1996,1997 David S. Miller - * derived from: - * Linux/Alpha checksum c-code - * Linux/ix86 inline checksum assembly - * RFC1071 Computing the Internet Checksum (esp. Jacobsons m68k code) - * David Mosberger-Tang for optimized reference c-code - * BSD4.4 portable checksum routine - */ - -#ifdef __sparc_v9__ -#define STACKOFF 0x7ff+128 -#else -#define STACKOFF 64 -#endif - -#ifdef __KERNEL__ -#include -#include -#include -#include -#include -#define ASI_BLK_XOR 0 -#define ASI_BLK_XOR1 (ASI_BLK_P ^ (ASI_BLK_P >> 3) ^ ASI_P) -#define ASI_BLK_OR (ASI_BLK_P & ~ASI_P) -#else -#define ASI_P 0x80 -#define ASI_BLK_P 0xf0 -#define FRPS_FEF 0x04 -#define FPRS_DU 0x02 -#define FPRS_DL 0x01 -#define ASI_BLK_XOR (ASI_BLK_P ^ ASI_P) -#endif - -#define src o0 -#define dst o1 -#define len o2 -#define sum o3 -#define x1 g1 -#define x2 g2 -#define x3 o4 -#define x4 g4 -#define x5 g5 -#define x6 g7 -#define x7 g3 -#define x8 o5 - -/* Dobrou noc, SunSoft engineers. Spete sladce. - * This has a couple of tricks in and those - * tricks are UltraLinux trade secrets :)) - * Once AGAIN, the SunSoft engineers are caught - * asleep at the keyboard :)). - * The main loop does about 20 superscalar cycles - * per 64bytes checksummed/copied. - */ - -#define LDBLK(O0) \ - ldda [%src] ASI_BLK_P, %O0 /* Load Group */ - -#define STBLK \ - stda %f48, [%dst] %asi /* Store */ - -#ifdef __KERNEL__ -#define STBLK_XORASI(tmpreg1,tmpreg2) \ - stda %f48, [%dst] %asi /* Store */; \ - rd %asi, %tmpreg1; \ - srl %tmpreg1, 3, %tmpreg2; \ - xor %tmpreg1, ASI_BLK_XOR1, %tmpreg1; \ - wr %tmpreg1, %tmpreg2, %asi; -#else -#define STBLK_XORASI(tmpreg1,tmpreg2) \ - stda %f48, [%dst] %asi /* Store */; \ - rd %asi, %tmpreg1; \ - wr %tmpreg1, ASI_BLK_XOR, %asi; -#endif - -#define ST(fx,off) \ - stda %fx, [%dst + off] %asi /* Store */ - -#define SYNC \ - membar #Sync - - -#define DO_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,F0,F2,F4,F6,F8,F10,F12,F14,DUMMY1,A0,A2,A4,A6,A8,A10,A12,A14,B14,DUMMY2,LOAD,STORE1,STORE2,STORE3,STORE4,STORE5,STORE6,STORE7,STORE8,DUMMY3,BRANCH...) \ - LOAD /* Load (Group) */; \ - faligndata %A14, %F0, %A14 /* FPA Group */; \ - inc %x5 /* IEU0 */; \ - STORE1 /* Store (optional) */; \ - faligndata %F0, %F2, %A0 /* FPA Group */; \ - srl %x5, 1, %x5 /* IEU0 */; \ - add %sum, %x4, %sum /* IEU1 */; \ - fpadd32 %F0, %f0, %F0 /* FPA Group */; \ - inc %x6 /* IEU0 */; \ - STORE2 /* Store (optional) */; \ - faligndata %F2, %F4, %A2 /* FPA Group */; \ - srl %x6, 1, %x6 /* IEU0 */; \ - add %sum, %x5, %sum /* IEU1 */; \ - fpadd32 %F2, %f2, %F2 /* FPA Group */; \ - add %src, 64, %src /* IEU0 */; \ - fcmpgt32 %f0, %F0, %x1 /* FPM */; \ - add %dst, 64, %dst /* IEU1 Group */; \ - inc %x7 /* IEU0 */; \ - STORE3 /* Store (optional) */; \ - faligndata %F4, %F6, %A4 /* FPA */; \ - fpadd32 %F4, %f4, %F4 /* FPA Group */; \ - add %sum, %x6, %sum /* IEU1 */; \ - fcmpgt32 %f2, %F2, %x2 /* FPM */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - inc %x8 /* IEU1 */; \ - STORE4 /* Store (optional) */; \ - faligndata %F6, %F8, %A6 /* FPA */; \ - fpadd32 %F6, %f6, %F6 /* FPA Group */; \ - srl %x8, 1, %x8 /* IEU0 */; \ - fcmpgt32 %f4, %F4, %x3 /* FPM */; \ - add %sum, %x7, %sum /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - STORE5 /* Store (optional) */; \ - faligndata %F8, %F10, %A8 /* FPA */; \ - fpadd32 %F8, %f8, %F8 /* FPA Group */; \ - srl %x1, 1, %x1 /* IEU0 */; \ - fcmpgt32 %f6, %F6, %x4 /* FPM */; \ - add %sum, %x8, %sum /* IEU0 Group */; \ - inc %x2 /* IEU1 */; \ - STORE6 /* Store (optional) */; \ - faligndata %F10, %F12, %A10 /* FPA */; \ - fpadd32 %F10, %f10, %F10 /* FPA Group */; \ - srl %x2, 1, %x2 /* IEU0 */; \ - fcmpgt32 %f8, %F8, %x5 /* FPM */; \ - add %sum, %x1, %sum /* IEU0 Group */; \ - inc %x3 /* IEU1 */; \ - STORE7 /* Store (optional) */; \ - faligndata %F12, %F14, %A12 /* FPA */; \ - fpadd32 %F12, %f12, %F12 /* FPA Group */; \ - srl %x3, 1, %x3 /* IEU0 */; \ - fcmpgt32 %f10, %F10, %x6 /* FPM */; \ - add %sum, %x2, %sum /* IEU0 Group */; \ - inc %x4 /* IEU1 */; \ - STORE8 /* Store (optional) */; \ - fmovd %F14, %B14 /* FPA */; \ - fpadd32 %F14, %f14, %F14 /* FPA Group */; \ - srl %x4, 1, %x4 /* IEU0 */; \ - fcmpgt32 %f12, %F12, %x7 /* FPM */; \ - add %sum, %x3, %sum /* IEU0 Group */; \ - subcc %len, 64, %len /* IEU1 */; \ - BRANCH /* CTI */; \ - fcmpgt32 %f14, %F14, %x8 /* FPM Group */; - -#define END_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB,S0,S1,S2,S3,T0,T1,U0,fz) \ - inc %x5 /* IEU0 Group */; \ - fpadd32 %f2, %f0, %S0 /* FPA */; \ - add %sum, %x4, %sum /* IEU1 */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - fpadd32 %f6, %f4, %S1 /* FPA */; \ - inc %x6 /* IEU1 */; \ - fpadd32 %f10, %f8, %S2 /* FPA Group */; \ - add %sum, %x5, %sum /* IEU0 */; \ - fcmpgt32 %f0, %S0, %x1 /* FPM */; \ - fpadd32 %f14, %f12, %S3 /* FPA Group */; \ - srl %x6, 1, %x6 /* IEU0 */; \ - fcmpgt32 %f4, %S1, %x2 /* FPM */; \ - add %sum, %x6, %sum /* IEU0 Group */; \ - fzero %fz /* FPA */; \ - fcmpgt32 %f8, %S2, %x3 /* FPM */; \ - inc %x7 /* IEU0 Group */; \ - inc %x8 /* IEU1 */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - fpadd32 %S0, %S1, %T0 /* FPA */; \ - fpadd32 %S2, %S3, %T1 /* FPA Group */; \ - add %sum, %x7, %sum /* IEU0 */; \ - fcmpgt32 %f12, %S3, %x4 /* FPM */; \ - srl %x8, 1, %x8 /* IEU0 Group */; \ - inc %x2 /* IEU1 */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - add %sum, %x8, %sum /* IEU1 */; \ - add %sum, %x1, %sum /* IEU0 Group */; \ - fcmpgt32 %S0, %T0, %x5 /* FPM */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - fcmpgt32 %S2, %T1, %x6 /* FPM */; \ - inc %x3 /* IEU0 Group */; \ - add %sum, %x2, %sum /* IEU1 */; \ - srl %x3, 1, %x3 /* IEU0 Group */; \ - inc %x4 /* IEU1 */; \ - fpadd32 %T0, %T1, %U0 /* FPA Group */; \ - add %sum, %x3, %sum /* IEU0 */; \ - fcmpgt32 %fz, %f2, %x7 /* FPM */; \ - srl %x4, 1, %x4 /* IEU0 Group */; \ - fcmpgt32 %fz, %f6, %x8 /* FPM */; \ - inc %x5 /* IEU0 Group */; \ - add %sum, %x4, %sum /* IEU1 */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - fcmpgt32 %fz, %f10, %x1 /* FPM */; \ - inc %x6 /* IEU0 Group */; \ - add %sum, %x5, %sum /* IEU1 */; \ - fmovd %FA, %FB /* FPA Group */; \ - fcmpgt32 %fz, %f14, %x2 /* FPM */; \ - srl %x6, 1, %x6 /* IEU0 Group */; \ - ba,pt %xcc, ett /* CTI */; \ - inc %x7 /* IEU1 */; - -#define END_THE_TRICK1(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB) \ - END_THE_TRICK(f0,f2,f4,f6,f8,f10,f12,f14,FA,FB,f48,f50,f52,f54,f56,f58,f60,f62) - -#define END_THE_TRICK2(S0,S1,S2,S3,T0,T1,U0,U1,V0,fz) \ - fpadd32 %U0, %U1, %V0 /* FPA Group */; \ - srl %x7, 1, %x7 /* IEU0 */; \ - add %sum, %x6, %sum /* IEU1 */; \ - std %V0, [%sp + STACKOFF] /* Store Group */; \ - inc %x8 /* IEU0 */; \ - sub %sum, %x7, %sum /* IEU1 */; \ - srl %x8, 1, %x8 /* IEU0 Group */; \ - fcmpgt32 %fz, %S1, %x3 /* FPM */; \ - inc %x1 /* IEU0 Group */; \ - fcmpgt32 %fz, %S3, %x4 /* FPM */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - sub %sum, %x8, %sum /* IEU1 */; \ - ldx [%sp + STACKOFF], %x8 /* Load Group */; \ - inc %x2 /* IEU0 */; \ - sub %sum, %x1, %sum /* IEU1 */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - fcmpgt32 %fz, %T1, %x5 /* FPM */; \ - inc %x3 /* IEU0 Group */; \ - fcmpgt32 %T0, %U0, %x6 /* FPM */; \ - srl %x3, 1, %x3 /* IEU0 Group */; \ - sub %sum, %x2, %sum /* IEU1 */; \ - inc %x4 /* IEU0 Group */; \ - sub %sum, %x3, %sum /* IEU1 */; \ - srl %x4, 1, %x4 /* IEU0 Group */; \ - fcmpgt32 %fz, %U1, %x7 /* FPM */; \ - inc %x5 /* IEU0 Group */; \ - fcmpgt32 %U0, %V0, %x1 /* FPM */; \ - srl %x5, 1, %x5 /* IEU0 Group */; \ - sub %sum, %x4, %sum /* IEU1 */; \ - sub %sum, %x5, %sum /* IEU0 Group */; \ - fcmpgt32 %fz, %V0, %x2 /* FPM */; \ - inc %x6 /* IEU0 Group */; \ - inc %x7 /* IEU1 */; \ - srl %x6, 1, %x6 /* IEU0 Group */; \ - inc %x1 /* IEU1 */; \ - srl %x7, 1, %x7 /* IEU0 Group */; \ - add %sum, %x6, %sum /* IEU1 */; \ - srl %x1, 1, %x1 /* IEU0 Group */; \ - sub %sum, %x7, %sum /* IEU1 */; \ - inc %x2 /* IEU0 Group */; \ - add %sum, %x1, %sum /* IEU1 */; \ - srl %x2, 1, %x2 /* IEU0 Group */; \ - sub %sum, %x2, %sum /* IEU0 Group */; \ - addcc %sum, %x8, %sum /* IEU1 Group */; \ - bcs,a,pn %xcc, 33f /* CTI */; \ - add %sum, 1, %sum /* IEU0 (Group) */; \ -33: /* That's it */; - - .text - .globl csum_partial_copy_user_vis - .align 32 -/* %asi should be either ASI_P or ASI_AIUS for csum_partial_copy resp. - * csum_partial_copy_from_user - * This assumes that !((%src^%dst)&3) && !((%src|%dst)&1) && %len >= 256 - */ -csum_partial_copy_user_vis: - andcc %dst, 7, %g0 /* IEU1 Group */ - be,pt %icc, 4f /* CTI */ - and %dst, 0x38, %o4 /* IEU0 */ - mov 1, %g5 /* IEU0 Group */ - andcc %dst, 2, %g0 /* IEU1 */ - be,pt %icc, 1f /* CTI */ - and %dst, 4, %g7 /* IEU0 Group */ - lduh [%src], %g2 /* Load */ - sub %len, 2, %len /* IEU0 Group */ - add %dst, 2, %dst /* IEU1 */ - andcc %dst, 4, %g7 /* IEU1 Group */ - sll %g5, 16, %g5 /* IEU0 */ - stha %g2, [%dst - 2] %asi /* Store Group */ - sll %g2, 16, %g2 /* IEU0 */ - add %src, 2, %src /* IEU1 */ - addcc %g2, %sum, %sum /* IEU1 Group */ - bcs,a,pn %icc, 1f /* CTI */ - add %sum, %g5, %sum /* IEU0 */ -1: lduw [%src], %g2 /* Load */ - brz,a,pn %g7, 4f /* CTI+IEU1 Group */ - and %dst, 0x38, %o4 /* IEU0 */ - add %dst, 4, %dst /* IEU0 Group */ - sub %len, 4, %len /* IEU1 */ - addcc %g2, %sum, %sum /* IEU1 Group */ - bcs,a,pn %icc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: and %dst, 0x38, %o4 /* IEU0 Group */ - stwa %g2, [%dst - 4] %asi /* Store */ - add %src, 4, %src /* IEU1 */ -4: -#ifdef __KERNEL__ - VISEntry -#endif - mov %src, %g7 /* IEU1 Group */ - fzero %f48 /* FPA */ - alignaddr %src, %g0, %src /* Single Group */ - subcc %g7, %src, %g7 /* IEU1 Group */ - be,pt %xcc, 1f /* CTI */ - mov 0x40, %g1 /* IEU0 */ - lduw [%src], %g2 /* Load Group */ - subcc %sum, %g2, %sum /* IEU1 Group+load stall*/ - bcs,a,pn %icc, 1f /* CTI */ - sub %sum, 1, %sum /* IEU0 */ -1: srl %sum, 0, %sum /* IEU0 Group */ - clr %g5 /* IEU1 */ - brz,pn %o4, 3f /* CTI+IEU1 Group */ - sub %g1, %o4, %g1 /* IEU0 */ - ldd [%src], %f0 /* Load */ - clr %o4 /* IEU0 Group */ - andcc %dst, 8, %g0 /* IEU1 */ - be,pn %icc, 1f /* CTI */ - ldd [%src + 8], %f2 /* Load Group */ - add %src, 8, %src /* IEU0 */ - sub %len, 8, %len /* IEU1 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - addcc %dst, 8, %dst /* IEU1 Group */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %o4 /* FPM Group */ - fmovd %f2, %f0 /* FPA Group */ - ldd [%src + 8], %f2 /* Load */ - stda %f16, [%dst - 8] %asi /* Store */ - fmovd %f50, %f48 /* FPA */ -1: andcc %g1, 0x10, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - and %g1, 0x20, %g1 /* IEU0 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - ldd [%src + 16], %f4 /* Load Group */ - add %src, 16, %src /* IEU0 */ - add %dst, 16, %dst /* IEU1 */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %g5 /* FPM Group */ - sub %len, 16, %len /* IEU0 */ - inc %o4 /* IEU1 */ - stda %f16, [%dst - 16] %asi /* Store Group */ - fpadd32 %f2, %f50, %f48 /* FPA */ - srl %o4, 1, %o5 /* IEU0 */ - faligndata %f2, %f4, %f18 /* FPA Group */ - stda %f18, [%dst - 8] %asi /* Store */ - fcmpgt32 %f50, %f48, %o4 /* FPM Group */ - add %o5, %sum, %sum /* IEU0 */ - ldd [%src + 8], %f2 /* Load */ - fmovd %f4, %f0 /* FPA */ -1: brz,a,pn %g1, 4f /* CTI+IEU1 Group */ - rd %asi, %g2 /* LSU Group + 4 bubbles*/ - inc %g5 /* IEU0 */ - fpadd32 %f0, %f48, %f50 /* FPA */ - ldd [%src + 16], %f4 /* Load Group */ - srl %g5, 1, %g5 /* IEU0 */ - add %dst, 32, %dst /* IEU1 */ - faligndata %f0, %f2, %f16 /* FPA */ - fcmpgt32 %f48, %f50, %o5 /* FPM Group */ - inc %o4 /* IEU0 */ - ldd [%src + 24], %f6 /* Load */ - srl %o4, 1, %o4 /* IEU0 Group */ - add %g5, %sum, %sum /* IEU1 */ - ldd [%src + 32], %f8 /* Load */ - fpadd32 %f2, %f50, %f48 /* FPA */ - faligndata %f2, %f4, %f18 /* FPA Group */ - sub %len, 32, %len /* IEU0 */ - stda %f16, [%dst - 32] %asi /* Store */ - fcmpgt32 %f50, %f48, %g3 /* FPM Group */ - inc %o5 /* IEU0 */ - add %o4, %sum, %sum /* IEU1 */ - fpadd32 %f4, %f48, %f50 /* FPA */ - faligndata %f4, %f6, %f20 /* FPA Group */ - srl %o5, 1, %o5 /* IEU0 */ - fcmpgt32 %f48, %f50, %g5 /* FPM Group */ - add %o5, %sum, %sum /* IEU0 */ - stda %f18, [%dst - 24] %asi /* Store */ - fpadd32 %f6, %f50, %f48 /* FPA */ - inc %g3 /* IEU0 Group */ - stda %f20, [%dst - 16] %asi /* Store */ - add %src, 32, %src /* IEU1 */ - faligndata %f6, %f8, %f22 /* FPA */ - fcmpgt32 %f50, %f48, %o4 /* FPM Group */ - srl %g3, 1, %g3 /* IEU0 */ - stda %f22, [%dst - 8] %asi /* Store */ - add %g3, %sum, %sum /* IEU0 Group */ -3: rd %asi, %g2 /* LSU Group + 4 bubbles*/ -#ifdef __KERNEL__ -4: sethi %hi(vis0s), %g7 /* IEU0 Group */ - or %g2, ASI_BLK_OR, %g2 /* IEU1 */ -#else -4: rd %pc, %g7 /* LSU Group + 4 bubbles*/ -#endif - inc %g5 /* IEU0 Group */ - and %src, 0x38, %g3 /* IEU1 */ - membar #StoreLoad /* LSU Group */ - srl %g5, 1, %g5 /* IEU0 */ - inc %o4 /* IEU1 */ - sll %g3, 8, %g3 /* IEU0 Group */ - sub %len, 0xc0, %len /* IEU1 */ - addcc %g5, %sum, %sum /* IEU1 Group */ - srl %o4, 1, %o4 /* IEU0 */ - add %g7, %g3, %g7 /* IEU0 Group */ - add %o4, %sum, %sum /* IEU1 */ -#ifdef __KERNEL__ - jmpl %g7 + %lo(vis0s), %g0 /* CTI+IEU1 Group */ -#else - jmpl %g7 + (vis0s - 4b), %g0 /* CTI+IEU1 Group */ -#endif - fzero %f32 /* FPA */ - - .align 2048 -vis0s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src] ASI_BLK_P, %f0 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f48, %f62 /* FPA Group f0 available*/ - faligndata %f0, %f2, %f48 /* FPA Group f2 available*/ - fcmpgt32 %f32, %f2, %x1 /* FPM Group f4 available*/ - fpadd32 %f0, %f62, %f0 /* FPA */ - fcmpgt32 %f32, %f4, %x2 /* FPM Group f6 available*/ - faligndata %f2, %f4, %f50 /* FPA */ - fcmpgt32 %f62, %f0, %x3 /* FPM Group f8 available*/ - faligndata %f4, %f6, %f52 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group f10 available*/ - inc %x1 /* IEU0 */ - faligndata %f6, %f8, %f54 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group f12 available*/ - srl %x1, 1, %x1 /* IEU0 */ - inc %x2 /* IEU1 */ - faligndata %f8, %f10, %f56 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group f14 available*/ - srl %x2, 1, %x2 /* IEU0 */ - add %sum, %x1, %sum /* IEU1 */ - faligndata %f10, %f12, %f58 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - add %sum, %x2, %sum /* IEU1 */ - faligndata %f12, %f14, %f60 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f62 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis0: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f32), STBLK,,,,,,,, - ,bcs,pn %icc, vis0e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f0), STBLK,,,,,,,, - ,bcs,pn %icc, vis0e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f48,f50,f52,f54,f56,f58,f60,f62,f62, - ,LDBLK(f16), STBLK,,,,,,,, - ,bcc,pt %icc, vis0) -vis0e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f48,f50,f52,f54,f56,f58,f60,f62,f32, - ,SYNC, STBLK_XORASI(x1,x2),ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e2) -vis0e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f48,f50,f52,f54,f56,f58,f60,f62,f0, - ,SYNC, STBLK_XORASI(x1,x2),ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e3) -vis0e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f48,f50,f52,f54,f56,f58,f60,f62,f16, - ,SYNC, STBLK_XORASI(x1,x2),ST(f48,64),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40),ST(f60,48), - ,add %dst, 56, %dst; add %len, 192 - 8*8, %len; ba,pt %icc, e1) - .align 2048 -vis1s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - sub %src, 8, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f0 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f0, %f58 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - fcmpgt32 %f32, %f2, %x2 /* FPM Group */ - faligndata %f2, %f4, %f48 /* FPA */ - fcmpgt32 %f32, %f4, %x3 /* FPM Group */ - faligndata %f4, %f6, %f50 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f52 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - inc %x2 /* IEU1 */ - faligndata %f8, %f10, %f54 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - srl %x2, 1, %x2 /* IEU0 */ - faligndata %f10, %f12, %f56 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - add %sum, %x2, %sum /* IEU1 */ - faligndata %f12, %f14, %f58 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f60 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis1: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f32), ,STBLK,,,,,,, - ,bcs,pn %icc, vis1e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f0), ,STBLK,,,,,,, - ,bcs,pn %icc, vis1e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f62,f48,f50,f52,f54,f56,f58,f60,f60, - ,LDBLK(f16), ,STBLK,,,,,,, - ,bcc,pt %icc, vis1) -vis1e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f62,f48,f50,f52,f54,f56,f58,f60,f32, - ,SYNC, ,STBLK_XORASI(x1,x2),ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e2) -vis1e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f62,f48,f50,f52,f54,f56,f58,f60,f0, - ,SYNC, ,STBLK_XORASI(x1,x2),ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e3) -vis1e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f62,f48,f50,f52,f54,f56,f58,f60,f16, - ,SYNC, ,STBLK_XORASI(x1,x2),ST(f48,0),ST(f50,8),ST(f52,16),ST(f54,24),ST(f56,32),ST(f58,40), - ,add %dst, 48, %dst; add %len, 192 - 7*8, %len; ba,pt %icc, e1) - .align 2048 -vis2s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - sub %src, 16, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f0 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f0, %f56 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fcmpgt32 %f32, %f4, %x3 /* FPM Group */ - faligndata %f4, %f6, %f48 /* FPA */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f50 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f52 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f54 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - inc %x3 /* IEU0 */ - faligndata %f12, %f14, %f56 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - srl %x3, 1, %x3 /* IEU0 */ - inc %x4 /* IEU1 */ - fmovd %f14, %f58 /* FPA */ - srl %x4, 1, %x4 /* IEU0 Group */ - add %sum, %x3, %sum /* IEU1 */ -vis2: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f32), ,,STBLK,,,,,, - ,bcs,pn %icc, vis2e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f0), ,,STBLK,,,,,, - ,bcs,pn %icc, vis2e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f60,f62,f48,f50,f52,f54,f56,f58,f58, - ,LDBLK(f16), ,,STBLK,,,,,, - ,bcc,pt %icc, vis2) -vis2e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f60,f62,f48,f50,f52,f54,f56,f58,f32, - ,SYNC, ,,STBLK_XORASI(x2,x3),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e2) -vis2e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f60,f62,f48,f50,f52,f54,f56,f58,f0, - ,SYNC, ,,STBLK_XORASI(x2,x3),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e3) -vis2e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f60,f62,f48,f50,f52,f54,f56,f58,f16, - ,SYNC, ,,STBLK_XORASI(x2,x3),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88),ST(f56,96), - ,add %dst, 104, %dst; add %len, 192 - 6*8, %len; ba,pt %icc, e1) - .align 2048 -vis3s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - sub %src, 24, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f0 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f0, %f54 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fpsub32 %f4, %f4, %f4 /* FPA Group */ - fcmpgt32 %f32, %f6, %x4 /* FPM Group */ - faligndata %f6, %f8, %f48 /* FPA */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f50 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f52 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f54 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f56 /* FPA */ - inc %x4 /* IEU0 */ - srl %x4, 1, %x4 /* IEU0 Group */ -vis3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f32), ,,,STBLK,,,,, - ,bcs,pn %icc, vis3e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f0), ,,,STBLK,,,,, - ,bcs,pn %icc, vis3e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f58,f60,f62,f48,f50,f52,f54,f56,f56, - ,LDBLK(f16), ,,,STBLK,,,,, - ,bcc,pt %icc, vis3) -vis3e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f58,f60,f62,f48,f50,f52,f54,f56,f32, - ,SYNC, ,,,STBLK_XORASI(x3,x4),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e2) -vis3e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f58,f60,f62,f48,f50,f52,f54,f56,f0, - ,SYNC, ,,,STBLK_XORASI(x3,x4),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e3) -vis3e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f58,f60,f62,f48,f50,f52,f54,f56,f16, - ,SYNC, ,,,STBLK_XORASI(x3,x4),ST(f48,64),ST(f50,72),ST(f52,80),ST(f54,88), - ,add %dst, 96, %dst; add %len, 192 - 5*8, %len; ba,pt %icc, e1) - .align 2048 -vis4s: wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - sub %src, 32, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f0 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f0, %f52 /* FPA Group */ - fmovd %f48, %f0 /* FPA Group */ - sub %dst, 64, %dst /* IEU0 */ - fpsub32 %f2, %f2, %f2 /* FPA Group */ - fpsub32 %f4, %f4, %f4 /* FPA Group */ - fpsub32 %f6, %f6, %f6 /* FPA Group */ - clr %x4 /* IEU0 */ - fcmpgt32 %f32, %f8, %x5 /* FPM Group */ - faligndata %f8, %f10, %f48 /* FPA */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - faligndata %f10, %f12, %f50 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f52 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f54 /* FPA */ -vis4: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f32), ,,,,STBLK,,,, - ,bcs,pn %icc, vis4e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f0), ,,,,STBLK,,,, - ,bcs,pn %icc, vis4e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f56,f58,f60,f62,f48,f50,f52,f54,f54, - ,LDBLK(f16), ,,,,STBLK,,,, - ,bcc,pt %icc, vis4) -vis4e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f56,f58,f60,f62,f48,f50,f52,f54,f32, - ,SYNC, ,,,,STBLK_XORASI(x4,x5),ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e2) -vis4e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f56,f58,f60,f62,f48,f50,f52,f54,f0, - ,SYNC, ,,,,STBLK_XORASI(x4,x5),ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e3) -vis4e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f56,f58,f60,f62,f48,f50,f52,f54,f16, - ,SYNC, ,,,,STBLK_XORASI(x4,x5),ST(f48,64),ST(f50,72),ST(f52,80), - ,add %dst, 88, %dst; add %len, 192 - 4*8, %len; ba,pt %icc, e1) - .align 2048 -vis5s: ldd [%src+0], %f10 /* Load Group */ - ldd [%src+8], %f12 /* Load Group */ - ldd [%src+16], %f14 /* Load Group */ - add %src, 24, %src /* IEU0 Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fcmpgt32 %f32, %f10, %x6 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - faligndata %f10, %f12, %f48 /* FPA */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - faligndata %f12, %f14, %f50 /* FPA */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - fmovd %f14, %f52 /* FPA */ -vis5: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f32), ,,,,,STBLK,,, - ,bcs,pn %icc, vis5e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f0), ,,,,,STBLK,,, - ,bcs,pn %icc, vis5e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f54,f56,f58,f60,f62,f48,f50,f52,f52, - ,LDBLK(f16), ,,,,,STBLK,,, - ,bcc,pt %icc, vis5) -vis5e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f54,f56,f58,f60,f62,f48,f50,f52,f32, - ,SYNC, ,,,,,STBLK_XORASI(x5,x6),ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e2) -vis5e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f54,f56,f58,f60,f62,f48,f50,f52,f0, - ,SYNC, ,,,,,STBLK_XORASI(x5,x6),ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e3) -vis5e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f54,f56,f58,f60,f62,f48,f50,f52,f16, - ,SYNC, ,,,,,STBLK_XORASI(x5,x6),ST(f48,64),ST(f50,72), - ,add %dst, 80, %dst; add %len, 192 - 3*8, %len; ba,pt %icc, e1) - .align 2048 -vis6s: ldd [%src+0], %f12 /* Load Group */ - ldd [%src+8], %f14 /* Load Group */ - add %src, 16, %src /* IEU0 Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fmuld %f32, %f32, %f10 /* FPM */ - clr %x6 /* IEU0 */ - fcmpgt32 %f32, %f12, %x7 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - faligndata %f12, %f14, %f48 /* FPA */ - fmovd %f14, %f50 /* FPA Group */ -vis6: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f32), ,,,,,,STBLK,, - ,bcs,pn %icc, vis6e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f0), ,,,,,,STBLK,, - ,bcs,pn %icc, vis6e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f52,f54,f56,f58,f60,f62,f48,f50,f50, - ,LDBLK(f16), ,,,,,,STBLK,, - ,bcc,pt %icc, vis6) -vis6e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f52,f54,f56,f58,f60,f62,f48,f50,f32, - ,SYNC, ,,,,,,STBLK_XORASI(x6,x7),ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e2) -vis6e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f52,f54,f56,f58,f60,f62,f48,f50,f0, - ,SYNC, ,,,,,,STBLK_XORASI(x6,x7),ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e3) -vis6e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f52,f54,f56,f58,f60,f62,f48,f50,f16, - ,SYNC, ,,,,,,STBLK_XORASI(x6,x7),ST(f48,64), - ,add %dst, 72, %dst; add %len, 192 - 2*8, %len; ba,pt %icc, e1) - .align 2048 -vis7s: ldd [%src+0], %f14 /* Load Group */ - add %src, 8, %src /* IEU0 Group */ - wr %g2, ASI_BLK_XOR, %asi /* LSU Group */ - ldda [%src] ASI_BLK_P, %f16 /* Load Group */ - add %src, 64, %src /* IEU0 Group */ - fmovd %f48, %f0 /* FPA Group */ - fmuld %f32, %f32, %f2 /* FPM */ - clr %x4 /* IEU0 */ - faddd %f32, %f32, %f4 /* FPA Group */ - fmuld %f32, %f32, %f6 /* FPM */ - clr %x5 /* IEU0 */ - faddd %f32, %f32, %f8 /* FPA Group */ - fmuld %f32, %f32, %f10 /* FPM */ - clr %x6 /* IEU0 */ - faddd %f32, %f32, %f12 /* FPA Group */ - clr %x7 /* IEU0 */ - fcmpgt32 %f32, %f14, %x8 /* FPM Group */ - sub %dst, 64, %dst /* IEU0 */ - fmovd %f14, %f48 /* FPA */ -vis7: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f32), ,,,,,,,STBLK, - ,bcs,pn %icc, vis7e1) - DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f0), ,,,,,,,STBLK, - ,bcs,pn %icc, vis7e2) - DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f50,f52,f54,f56,f58,f60,f62,f48,f48, - ,LDBLK(f16), ,,,,,,,STBLK, - ,bcc,pt %icc, vis7) -vis7e3: DO_THE_TRICK( f0,f2,f4,f6,f8,f10,f12,f14,f16,f18,f20,f22,f24,f26,f28,f30, - ,f50,f52,f54,f56,f58,f60,f62,f48,f32, - ,SYNC, ,,,,,,,STBLK_XORASI(x7,x8), - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e2) -vis7e1: DO_THE_TRICK( f16,f18,f20,f22,f24,f26,f28,f30,f32,f34,f36,f38,f40,f42,f44,f46, - ,f50,f52,f54,f56,f58,f60,f62,f48,f0, - ,SYNC, ,,,,,,,STBLK_XORASI(x7,x8), - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e3) -vis7e2: DO_THE_TRICK( f32,f34,f36,f38,f40,f42,f44,f46,f0,f2,f4,f6,f8,f10,f12,f14, - ,f50,f52,f54,f56,f58,f60,f62,f48,f16, - ,SYNC, ,,,,,,,STBLK_XORASI(x7,x8), - ,add %dst, 64, %dst; add %len, 192 - 1*8, %len; ba,pt %icc, e1) -e1: END_THE_TRICK1( f0,f2,f4,f6,f8,f10,f12,f14,f16,f6) -e2: END_THE_TRICK1( f16,f18,f20,f22,f24,f26,f28,f30,f32,f6) -e3: END_THE_TRICK1( f32,f34,f36,f38,f40,f42,f44,f46,f0,f6) -ett: rd %gsr, %x3 /* LSU Group+4bubbles */ - andcc %x3, 7, %x3 /* IEU1 Group */ - add %dst, 8, %dst /* IEU0 */ - bne,pn %icc, 1f /* CTI */ - fzero %f10 /* FPA */ - brz,a,pn %len, 2f /* CTI+IEU1 Group */ - stda %f6, [%dst - 8] %asi /* Store */ -1: cmp %len, 8 /* IEU1 */ - blu,pn %icc, 3f /* CTI */ - sub %src, 64, %src /* IEU0 Group */ -1: ldd [%src], %f2 /* Load Group */ - fpadd32 %f10, %f2, %f12 /* FPA Group+load stall*/ - add %src, 8, %src /* IEU0 */ - add %dst, 8, %dst /* IEU1 */ - faligndata %f6, %f2, %f14 /* FPA Group */ - fcmpgt32 %f10, %f12, %x5 /* FPM Group */ - stda %f14, [%dst - 16] %asi /* Store */ - fmovd %f2, %f6 /* FPA */ - fmovd %f12, %f10 /* FPA Group */ - sub %len, 8, %len /* IEU1 */ - fzero %f16 /* FPA Group - FPU nop */ - fzero %f18 /* FPA Group - FPU nop */ - inc %x5 /* IEU0 */ - srl %x5, 1, %x5 /* IEU0 Group (regdep) */ - cmp %len, 8 /* IEU1 */ - bgeu,pt %icc, 1b /* CTI */ - add %x5, %sum, %sum /* IEU0 Group */ -3: brz,a,pt %x3, 2f /* CTI+IEU1 */ - stda %f6, [%dst - 8] %asi /* Store Group */ - sta %f7, [%dst - 8] %asi /* Store Group */ - sub %dst, 4, %dst /* IEU0 */ - add %len, 4, %len /* IEU1 */ -2: -#ifdef __KERNEL__ - sub %sp, 8, %sp /* IEU0 Group */ -#endif - END_THE_TRICK2( f48,f50,f52,f54,f56,f58,f60,f10,f12,f62) - membar #Sync /* LSU Group */ -#ifdef __KERNEL__ - VISExit - add %sp, 8, %sp /* IEU0 Group */ -#endif -23: brnz,pn %len, 26f /* CTI+IEU1 Group */ -24: sllx %sum, 32, %g1 /* IEU0 */ -25: addcc %sum, %g1, %src /* IEU1 Group */ - srlx %src, 32, %src /* IEU0 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %src, 1, %src /* IEU1 */ -#ifndef __KERNEL__ -1: retl /* CTI Group brk forced*/ - srl %src, 0, %src /* IEU0 */ -#else -1: retl /* CTI Group brk forced*/ - ldx [%g6 + TI_TASK], %g4 /* Load */ -#endif -26: andcc %len, 8, %g0 /* IEU1 Group */ - be,pn %icc, 1f /* CTI */ - lduw [%src], %o4 /* Load */ - lduw [%src+4], %g2 /* Load Group */ - add %src, 8, %src /* IEU0 */ - add %dst, 8, %dst /* IEU1 */ - sllx %o4, 32, %g5 /* IEU0 Group */ - stwa %o4, [%dst - 8] %asi /* Store */ - or %g5, %g2, %g5 /* IEU0 Group */ - stwa %g2, [%dst - 4] %asi /* Store */ - addcc %g5, %sum, %sum /* IEU1 Group */ - bcs,a,pn %xcc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: andcc %len, 4, %g0 /* IEU1 Group */ - be,a,pn %icc, 1f /* CTI */ - clr %g2 /* IEU0 */ - lduw [%src], %g7 /* Load */ - add %src, 4, %src /* IEU0 Group */ - add %dst, 4, %dst /* IEU1 */ - sllx %g7, 32, %g2 /* IEU0 Group */ - stwa %g7, [%dst - 4] %asi /* Store */ -1: andcc %len, 2, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %g3 /* IEU0 Group */ - lduh [%src], %g7 /* Load */ - add %src, 2, %src /* IEU1 */ - add %dst, 2, %dst /* IEU0 Group */ - sll %g7, 16, %g3 /* IEU0 Group */ - stha %g7, [%dst - 2] %asi /* Store */ -1: andcc %len, 1, %g0 /* IEU1 */ - be,a,pn %icc, 1f /* CTI */ - clr %o5 /* IEU0 Group */ - ldub [%src], %g7 /* Load */ - sll %g7, 8, %o5 /* IEU0 Group */ - stba %g7, [%dst] %asi /* Store */ -1: or %g2, %g3, %g3 /* IEU1 */ - or %o5, %g3, %g3 /* IEU0 Group (regdep) */ - addcc %g3, %sum, %sum /* IEU1 Group (regdep) */ - bcs,a,pn %xcc, 1f /* CTI */ - add %sum, 1, %sum /* IEU0 */ -1: ba,pt %xcc, 25b /* CTI Group */ - sllx %sum, 32, %g1 /* IEU0 */ - -#ifdef __KERNEL__ -end: - - .section __ex_table - .align 4 - .word csum_partial_copy_user_vis, 0, end, cpc_handler -#endif diff --git a/arch/sparc64/lib/VISmemset.S b/arch/sparc64/lib/VISmemset.S deleted file mode 100644 index 152723a49..000000000 --- a/arch/sparc64/lib/VISmemset.S +++ /dev/null @@ -1,240 +0,0 @@ -/* $Id: VISmemset.S,v 1.10 1999/12/23 17:02:16 jj Exp $ - * VISmemset.S: High speed memset operations utilizing the UltraSparc - * Visual Instruction Set. - * - * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1996, 1997, 1999 Jakub Jelinek (jakub@redhat.com) - */ - -#include "VIS.h" - -#ifdef REGS_64BIT -#define SET_BLOCKS(base, offset, source) \ - stx source, [base - offset - 0x18]; \ - stx source, [base - offset - 0x10]; \ - stx source, [base - offset - 0x08]; \ - stx source, [base - offset - 0x00]; -#else -#define SET_BLOCKS(base, offset, source) \ - stw source, [base - offset - 0x18]; \ - stw source, [base - offset - 0x14]; \ - stw source, [base - offset - 0x10]; \ - stw source, [base - offset - 0x0c]; \ - stw source, [base - offset - 0x08]; \ - stw source, [base - offset - 0x04]; \ - stw source, [base - offset - 0x00]; \ - stw source, [base - offset + 0x04]; -#endif - -#ifndef __KERNEL__ -/* So that the brz,a,pt in memset doesn't have to get through PLT, here we go... */ -#include "VISbzero.S" -#endif - -#ifdef __KERNEL__ -#include -#endif - - /* Well, memset is a lot easier to get right than bcopy... */ - .text - .align 32 -#ifdef __KERNEL__ - .globl __memset -__memset: -#endif - .globl memset -memset: -#ifndef __KERNEL__ - brz,a,pt %o1, bzero_private - mov %o2, %o1 -#ifndef REGS_64BIT - srl %o2, 0, %o2 -#endif -#endif - mov %o0, %o4 - cmp %o2, 7 - bleu,pn %xcc, 17f - andcc %o0, 3, %g5 - be,pt %xcc, 4f - and %o1, 0xff, %o1 - cmp %g5, 3 - be,pn %xcc, 2f - stb %o1, [%o0 + 0x00] - cmp %g5, 2 - be,pt %xcc, 2f - stb %o1, [%o0 + 0x01] - stb %o1, [%o0 + 0x02] -2: sub %g5, 4, %g5 - sub %o0, %g5, %o0 - add %o2, %g5, %o2 -4: sllx %o1, 8, %g1 - andcc %o0, 4, %g0 - or %o1, %g1, %o1 - sllx %o1, 16, %g1 - or %o1, %g1, %o1 - be,pt %xcc, 2f -#ifdef REGS_64BIT - sllx %o1, 32, %g1 -#else - cmp %o2, 128 -#endif - stw %o1, [%o0] - sub %o2, 4, %o2 - add %o0, 4, %o0 -2: -#ifdef REGS_64BIT - cmp %o2, 128 - or %o1, %g1, %o1 -#endif - blu,pn %xcc, 9f - andcc %o0, 0x38, %g5 - be,pn %icc, 6f - mov 64, %o5 - andcc %o0, 8, %g0 - be,pn %icc, 1f - sub %o5, %g5, %o5 -#ifdef REGS_64BIT - stx %o1, [%o0] -#else - stw %o1, [%o0] - stw %o1, [%o0 + 4] -#endif - add %o0, 8, %o0 -1: andcc %o5, 16, %g0 - be,pn %icc, 1f - sub %o2, %o5, %o2 -#ifdef REGS_64BIT - stx %o1, [%o0] - stx %o1, [%o0 + 8] -#else - stw %o1, [%o0] - stw %o1, [%o0 + 4] - stw %o1, [%o0 + 8] - stw %o1, [%o0 + 12] -#endif - add %o0, 16, %o0 -1: andcc %o5, 32, %g0 - be,pn %icc, 7f - andncc %o2, 0x3f, %o3 -#ifdef REGS_64BIT - stx %o1, [%o0] - stx %o1, [%o0 + 8] - stx %o1, [%o0 + 16] - stx %o1, [%o0 + 24] -#else - stw %o1, [%o0] - stw %o1, [%o0 + 4] - stw %o1, [%o0 + 8] - stw %o1, [%o0 + 12] - stw %o1, [%o0 + 16] - stw %o1, [%o0 + 20] - stw %o1, [%o0 + 24] - stw %o1, [%o0 + 28] -#endif - add %o0, 32, %o0 -7: be,pn %xcc, 9f - nop -#ifdef __KERNEL__ - VISEntryHalf -#endif - ldd [%o0 - 8], %f0 -18: rd %asi, %g2 - wr %g0, ASI_BLK_P, %asi - membar #StoreStore | #LoadStore - andcc %o3, 0xc0, %g5 - and %o2, 0x3f, %o2 - fmovd %f0, %f2 - fmovd %f0, %f4 - andn %o3, 0xff, %o3 - fmovd %f0, %f6 - cmp %g5, 64 - fmovd %f0, %f8 - fmovd %f0, %f10 - fmovd %f0, %f12 - brz,pn %g5, 10f - fmovd %f0, %f14 - be,pn %icc, 2f - stda %f0, [%o0 + 0x00] %asi - cmp %g5, 128 - be,pn %icc, 2f - stda %f0, [%o0 + 0x40] %asi - stda %f0, [%o0 + 0x80] %asi -2: brz,pn %o3, 12f - add %o0, %g5, %o0 -10: stda %f0, [%o0 + 0x00] %asi - stda %f0, [%o0 + 0x40] %asi - stda %f0, [%o0 + 0x80] %asi - stda %f0, [%o0 + 0xc0] %asi -11: subcc %o3, 256, %o3 - bne,pt %xcc, 10b - add %o0, 256, %o0 -12: -#ifdef __KERNEL__ - wr %g2, %g0, %asi - VISExitHalf -#else -#ifndef REGS_64BIT - wr %g0, FPRS_FEF, %fprs -#endif -#endif - membar #StoreLoad | #StoreStore -9: andcc %o2, 0x78, %g5 - be,pn %xcc, 13f - andcc %o2, 7, %o2 -#ifdef __KERNEL__ -14: srl %g5, 1, %o3 - sethi %hi(13f), %g3 - sub %g3, %o3, %g3 - jmpl %g3 + %lo(13f), %g0 - add %o0, %g5, %o0 -#else -14: rd %pc, %g3 -#ifdef REGS_64BIT - srl %g5, 1, %o3 - sub %g3, %o3, %g3 -#else - sub %g3, %g5, %g3 -#endif - jmpl %g3 + (13f - 14b), %g0 - add %o0, %g5, %o0 -#endif -12: SET_BLOCKS(%o0, 0x68, %o1) - SET_BLOCKS(%o0, 0x48, %o1) - SET_BLOCKS(%o0, 0x28, %o1) - SET_BLOCKS(%o0, 0x08, %o1) -13: be,pn %xcc, 8f - andcc %o2, 4, %g0 - be,pn %xcc, 1f - andcc %o2, 2, %g0 - stw %o1, [%o0] - add %o0, 4, %o0 -1: be,pn %xcc, 1f - andcc %o2, 1, %g0 - sth %o1, [%o0] - add %o0, 2, %o0 -1: bne,a,pn %xcc, 8f - stb %o1, [%o0] -8: retl - mov %o4, %o0 -17: brz,pn %o2, 0f -8: add %o0, 1, %o0 - subcc %o2, 1, %o2 - bne,pt %xcc, 8b - stb %o1, [%o0 - 1] -0: retl - mov %o4, %o0 -6: -#ifdef REGS_64BIT - stx %o1, [%o0] -#else - stw %o1, [%o0] - stw %o1, [%o0 + 4] -#endif - andncc %o2, 0x3f, %o3 - be,pn %xcc, 9b - nop -#ifdef __KERNEL__ - VISEntryHalf -#endif - ba,pt %xcc, 18b - ldd [%o0], %f0 diff --git a/arch/sparc64/lib/blockops.S b/arch/sparc64/lib/blockops.S deleted file mode 100644 index 84130383c..000000000 --- a/arch/sparc64/lib/blockops.S +++ /dev/null @@ -1,451 +0,0 @@ -/* $Id: blockops.S,v 1.42 2002/02/09 19:49:30 davem Exp $ - * blockops.S: UltraSparc block zero optimized routines. - * - * Copyright (C) 1996, 1998, 1999, 2000 David S. Miller (davem@redhat.com) - * Copyright (C) 1997 Jakub Jelinek (jakub@redhat.com) - */ - -#include "VIS.h" -#include -#include -#include -#include -#include -#include - -#define TOUCH(reg0, reg1, reg2, reg3, reg4, reg5, reg6, reg7) \ - fmovd %reg0, %f48; fmovd %reg1, %f50; \ - fmovd %reg2, %f52; fmovd %reg3, %f54; \ - fmovd %reg4, %f56; fmovd %reg5, %f58; \ - fmovd %reg6, %f60; fmovd %reg7, %f62; - -#define DCACHE_SIZE (PAGE_SIZE * 2) -#define TLBTEMP_ENT1 (60 << 3) -#define TLBTEMP_ENT2 (61 << 3) -#define TLBTEMP_ENTSZ (1 << 3) - -#if (PAGE_SHIFT == 13) || (PAGE_SHIFT == 19) -#define PAGE_SIZE_REM 0x80 -#elif (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22) -#define PAGE_SIZE_REM 0x100 -#else -#error Wrong PAGE_SHIFT specified -#endif - - .text - - .align 32 - .globl copy_user_page - .type copy_user_page,@function -copy_user_page: /* %o0=dest, %o1=src, %o2=vaddr */ - VISEntry - sethi %hi(PAGE_SIZE), %g3 - sethi %uhi(PAGE_OFFSET), %g2 - sllx %g2, 32, %g2 - sub %o0, %g2, %g1 - and %o2, %g3, %o0 - sethi %hi(TLBTEMP_BASE), %o3 - sethi %uhi(_PAGE_VALID | _PAGE_SZBITS), %g3 - sub %o1, %g2, %g2 - sllx %g3, 32, %g3 - mov TLB_TAG_ACCESS, %o2 - or %g3, (_PAGE_CP | _PAGE_CV | _PAGE_P | _PAGE_L | _PAGE_W), %g3 - sethi %hi(DCACHE_SIZE), %o1 - or %g1, %g3, %g1 - or %g2, %g3, %g2 - add %o0, %o3, %o0 - add %o0, %o1, %o1 -#define FIX_INSN_1 0x96102060 /* mov (12 << 3), %o3 */ -cheetah_patch_1: - mov TLBTEMP_ENT1, %o3 - rdpr %pstate, %g3 - wrpr %g3, PSTATE_IE, %pstate - - /* Do this now, before loading the fixed TLB entries for copying, - * so we do not risk a multiple TLB match condition later when - * restoring those entries. - */ - ldx [%g6 + TI_FLAGS], %g3 - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %o4 - stxa %g0, [%o4] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_TAG_READ, %o4 - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %o5 - stxa %g0, [%o5] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %g0 - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %o5 - stxa %o0, [%o2] ASI_DMMU - stxa %g1, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - add %o3, (TLBTEMP_ENTSZ), %o3 - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %g5 - stxa %g0, [%g5] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_TAG_READ, %g5 - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %g7 - stxa %g0, [%g7] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %g0 - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %g7 - stxa %o1, [%o2] ASI_DMMU - stxa %g2, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - - andcc %g3, _TIF_BLKCOMMIT, %g0 - bne,pn %xcc, copy_page_using_blkcommit - nop - - BRANCH_IF_ANY_CHEETAH(g3,o2,cheetah_copy_user_page) - ba,pt %xcc, spitfire_copy_user_page - nop - -cheetah_copy_user_page: - .globl cheetah_copy_user_page_nop_1_6 -cheetah_copy_user_page_nop_1_6: - ldxa [%g0] ASI_DCU_CONTROL_REG, %g3 - sethi %uhi(DCU_PE), %o2 - sllx %o2, 32, %o2 - or %g3, %o2, %o2 - stxa %o2, [%g0] ASI_DCU_CONTROL_REG ! Enable P-cache - membar #Sync - - sethi %hi((PAGE_SIZE/64)-7), %o2 ! A0 Group - prefetch [%o1 + 0x000], #one_read ! MS - or %o2, %lo((PAGE_SIZE/64)-7), %o2 ! A1 Group - prefetch [%o1 + 0x040], #one_read ! MS - prefetch [%o1 + 0x080], #one_read ! MS Group - prefetch [%o1 + 0x0c0], #one_read ! MS Group - ldd [%o1 + 0x000], %f0 ! MS Group - prefetch [%o1 + 0x100], #one_read ! MS Group - ldd [%o1 + 0x008], %f2 ! AX - prefetch [%o1 + 0x140], #one_read ! MS Group - ldd [%o1 + 0x010], %f4 ! AX - prefetch [%o1 + 0x180], #one_read ! MS Group - fmovd %f0, %f32 ! FGA Group - ldd [%o1 + 0x018], %f6 ! AX - fmovd %f2, %f34 ! FGA Group - ldd [%o1 + 0x020], %f8 ! MS - fmovd %f4, %f36 ! FGA Group - ldd [%o1 + 0x028], %f10 ! AX - membar #StoreStore ! MS - fmovd %f6, %f38 ! FGA Group - ldd [%o1 + 0x030], %f12 ! MS - fmovd %f8, %f40 ! FGA Group - ldd [%o1 + 0x038], %f14 ! AX - fmovd %f10, %f42 ! FGA Group - ldd [%o1 + 0x040], %f16 ! MS -1: ldd [%o1 + 0x048], %f2 ! AX (Group) - fmovd %f12, %f44 ! FGA - ldd [%o1 + 0x050], %f4 ! MS - fmovd %f14, %f46 ! FGA Group - stda %f32, [%o0] ASI_BLK_P ! MS - ldd [%o1 + 0x058], %f6 ! AX - fmovd %f16, %f32 ! FGA Group (8-cycle stall) - ldd [%o1 + 0x060], %f8 ! MS - fmovd %f2, %f34 ! FGA Group - ldd [%o1 + 0x068], %f10 ! AX - fmovd %f4, %f36 ! FGA Group - ldd [%o1 + 0x070], %f12 ! MS - fmovd %f6, %f38 ! FGA Group - ldd [%o1 + 0x078], %f14 ! AX - fmovd %f8, %f40 ! FGA Group - ldd [%o1 + 0x080], %f16 ! AX - prefetch [%o1 + 0x180], #one_read ! MS - fmovd %f10, %f42 ! FGA Group - subcc %o2, 1, %o2 ! A0 - add %o0, 0x40, %o0 ! A1 - bne,pt %xcc, 1b ! BR - add %o1, 0x40, %o1 ! A0 Group - - mov 5, %o2 ! A0 Group -1: ldd [%o1 + 0x048], %f2 ! AX - fmovd %f12, %f44 ! FGA - ldd [%o1 + 0x050], %f4 ! MS - fmovd %f14, %f46 ! FGA Group - stda %f32, [%o0] ASI_BLK_P ! MS - ldd [%o1 + 0x058], %f6 ! AX - fmovd %f16, %f32 ! FGA Group (8-cycle stall) - ldd [%o1 + 0x060], %f8 ! MS - fmovd %f2, %f34 ! FGA Group - ldd [%o1 + 0x068], %f10 ! AX - fmovd %f4, %f36 ! FGA Group - ldd [%o1 + 0x070], %f12 ! MS - fmovd %f6, %f38 ! FGA Group - ldd [%o1 + 0x078], %f14 ! AX - fmovd %f8, %f40 ! FGA Group - ldd [%o1 + 0x080], %f16 ! MS - fmovd %f10, %f42 ! FGA Group - subcc %o2, 1, %o2 ! A0 - add %o0, 0x40, %o0 ! A1 - bne,pt %xcc, 1b ! BR - add %o1, 0x40, %o1 ! A0 Group - - ldd [%o1 + 0x048], %f2 ! AX - fmovd %f12, %f44 ! FGA - ldd [%o1 + 0x050], %f4 ! MS - fmovd %f14, %f46 ! FGA Group - stda %f32, [%o0] ASI_BLK_P ! MS - ldd [%o1 + 0x058], %f6 ! AX - fmovd %f16, %f32 ! FGA Group (8-cycle stall) - ldd [%o1 + 0x060], %f8 ! MS - fmovd %f2, %f34 ! FGA Group - ldd [%o1 + 0x068], %f10 ! AX - fmovd %f4, %f36 ! FGA Group - ldd [%o1 + 0x070], %f12 ! MS - fmovd %f6, %f38 ! FGA Group - add %o0, 0x40, %o0 ! A0 - ldd [%o1 + 0x078], %f14 ! AX - fmovd %f8, %f40 ! FGA Group - fmovd %f10, %f42 ! FGA Group - fmovd %f12, %f44 ! FGA Group - fmovd %f14, %f46 ! FGA Group - stda %f32, [%o0] ASI_BLK_P ! MS - .globl cheetah_copy_user_page_nop_2_3 -cheetah_copy_user_page_nop_2_3: - mov PRIMARY_CONTEXT, %o2 - stxa %g0, [%o2] ASI_DMMU ! Flush P-cache - stxa %g3, [%g0] ASI_DCU_CONTROL_REG ! Disable P-cache - ba,a,pt %xcc, copy_user_page_continue - -spitfire_copy_user_page: - ldda [%o1] ASI_BLK_P, %f0 - add %o1, 0x40, %o1 - ldda [%o1] ASI_BLK_P, %f16 - add %o1, 0x40, %o1 - sethi %hi(PAGE_SIZE), %o2 -1: TOUCH(f0, f2, f4, f6, f8, f10, f12, f14) - ldda [%o1] ASI_BLK_P, %f32 - stda %f48, [%o0] ASI_BLK_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f16, f18, f20, f22, f24, f26, f28, f30) - ldda [%o1] ASI_BLK_P, %f0 - stda %f48, [%o0] ASI_BLK_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f32, f34, f36, f38, f40, f42, f44, f46) - ldda [%o1] ASI_BLK_P, %f16 - stda %f48, [%o0] ASI_BLK_P - sub %o2, 0x40, %o2 - add %o1, 0x40, %o1 - cmp %o2, PAGE_SIZE_REM - bne,pt %xcc, 1b - add %o0, 0x40, %o0 -#if (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22) - TOUCH(f0, f2, f4, f6, f8, f10, f12, f14) - ldda [%o1] ASI_BLK_P, %f32 - stda %f48, [%o0] ASI_BLK_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f16, f18, f20, f22, f24, f26, f28, f30) - ldda [%o1] ASI_BLK_P, %f0 - stda %f48, [%o0] ASI_BLK_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - membar #Sync - stda %f32, [%o0] ASI_BLK_P - add %o0, 0x40, %o0 - stda %f0, [%o0] ASI_BLK_P -#else - membar #Sync - stda %f0, [%o0] ASI_BLK_P - add %o0, 0x40, %o0 - stda %f16, [%o0] ASI_BLK_P -#endif -copy_user_page_continue: - membar #Sync - VISExit - - mov TLB_TAG_ACCESS, %o2 - stxa %g5, [%o2] ASI_DMMU - stxa %g7, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - sub %o3, (TLBTEMP_ENTSZ), %o3 - stxa %o4, [%o2] ASI_DMMU - stxa %o5, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - rdpr %pstate, %g3 - jmpl %o7 + 0x8, %g0 - wrpr %g3, PSTATE_IE, %pstate - -copy_page_using_blkcommit: - membar #LoadStore | #StoreStore | #StoreLoad - ldda [%o1] ASI_BLK_P, %f0 - add %o1, 0x40, %o1 - ldda [%o1] ASI_BLK_P, %f16 - add %o1, 0x40, %o1 - sethi %hi(PAGE_SIZE), %o2 -1: TOUCH(f0, f2, f4, f6, f8, f10, f12, f14) - ldda [%o1] ASI_BLK_P, %f32 - stda %f48, [%o0] ASI_BLK_COMMIT_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f16, f18, f20, f22, f24, f26, f28, f30) - ldda [%o1] ASI_BLK_P, %f0 - stda %f48, [%o0] ASI_BLK_COMMIT_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f32, f34, f36, f38, f40, f42, f44, f46) - ldda [%o1] ASI_BLK_P, %f16 - stda %f48, [%o0] ASI_BLK_COMMIT_P - sub %o2, 0x40, %o2 - add %o1, 0x40, %o1 - cmp %o2, PAGE_SIZE_REM - bne,pt %xcc, 1b - add %o0, 0x40, %o0 -#if (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22) - TOUCH(f0, f2, f4, f6, f8, f10, f12, f14) - ldda [%o1] ASI_BLK_P, %f32 - stda %f48, [%o0] ASI_BLK_COMMIT_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - TOUCH(f16, f18, f20, f22, f24, f26, f28, f30) - ldda [%o1] ASI_BLK_P, %f0 - stda %f48, [%o0] ASI_BLK_COMMIT_P - add %o1, 0x40, %o1 - sub %o2, 0x40, %o2 - add %o0, 0x40, %o0 - membar #Sync - stda %f32, [%o0] ASI_BLK_COMMIT_P - add %o0, 0x40, %o0 - ba,pt %xcc, copy_user_page_continue - stda %f0, [%o0] ASI_BLK_COMMIT_P -#else - membar #Sync - stda %f0, [%o0] ASI_BLK_COMMIT_P - add %o0, 0x40, %o0 - ba,pt %xcc, copy_user_page_continue - stda %f16, [%o0] ASI_BLK_COMMIT_P -#endif - - .align 32 - .globl _clear_page - .type _clear_page,@function -_clear_page: /* %o0=dest */ - VISEntryHalf - ba,pt %xcc, clear_page_common - clr %o4 - - .align 32 - .globl clear_user_page - .type clear_user_page,@function -clear_user_page: /* %o0=dest, %o1=vaddr */ - VISEntryHalf - sethi %hi(PAGE_SIZE), %g3 - sethi %uhi(PAGE_OFFSET), %g2 - sllx %g2, 32, %g2 - sub %o0, %g2, %g1 - and %o1, %g3, %o0 - mov TLB_TAG_ACCESS, %o2 - sethi %uhi(_PAGE_VALID | _PAGE_SZBITS), %g3 - sethi %hi(TLBTEMP_BASE), %o3 - sllx %g3, 32, %g3 - or %g3, (_PAGE_CP | _PAGE_CV | _PAGE_P | _PAGE_L | _PAGE_W), %g3 - or %g1, %g3, %g1 - add %o0, %o3, %o0 -#define FIX_INSN_2 0x96102068 /* mov (13 << 3), %o3 */ -cheetah_patch_2: - mov TLBTEMP_ENT2, %o3 - rdpr %pstate, %g3 - wrpr %g3, PSTATE_IE, %pstate - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %g5 - stxa %g0, [%g5] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_TAG_READ, %g5 - - /* Spitfire Errata #32 workaround */ - mov PRIMARY_CONTEXT, %g7 - stxa %g0, [%g7] ASI_DMMU - membar #Sync - - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %g0 - ldxa [%o3] ASI_DTLB_DATA_ACCESS, %g7 - stxa %o0, [%o2] ASI_DMMU - stxa %g1, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - - mov 1, %o4 - -clear_page_common: - membar #StoreLoad | #StoreStore | #LoadStore ! LSU Group - fzero %f0 ! FPA Group - sethi %hi(PAGE_SIZE/256), %o1 ! IEU0 - fzero %f2 ! FPA Group - or %o1, %lo(PAGE_SIZE/256), %o1 ! IEU0 - faddd %f0, %f2, %f4 ! FPA Group - fmuld %f0, %f2, %f6 ! FPM - faddd %f0, %f2, %f8 ! FPA Group - fmuld %f0, %f2, %f10 ! FPM - - faddd %f0, %f2, %f12 ! FPA Group - fmuld %f0, %f2, %f14 ! FPM -1: stda %f0, [%o0 + %g0] ASI_BLK_P ! Store Group - add %o0, 0x40, %o0 ! IEU0 - stda %f0, [%o0 + %g0] ASI_BLK_P ! Store Group - add %o0, 0x40, %o0 ! IEU0 - stda %f0, [%o0 + %g0] ASI_BLK_P ! Store Group - - add %o0, 0x40, %o0 ! IEU0 Group - stda %f0, [%o0 + %g0] ASI_BLK_P ! Store Group - subcc %o1, 1, %o1 ! IEU1 - bne,pt %icc, 1b ! CTI - add %o0, 0x40, %o0 ! IEU0 Group - membar #Sync ! LSU Group - VISExitHalf - - brnz,pt %o4, 1f - nop - - retl - nop - -1: - stxa %g5, [%o2] ASI_DMMU - stxa %g7, [%o3] ASI_DTLB_DATA_ACCESS - membar #Sync - jmpl %o7 + 0x8, %g0 - wrpr %g3, 0x0, %pstate - - .globl cheetah_patch_pgcopyops -cheetah_patch_pgcopyops: - sethi %hi(FIX_INSN_1), %g1 - or %g1, %lo(FIX_INSN_1), %g1 - sethi %hi(cheetah_patch_1), %g2 - or %g2, %lo(cheetah_patch_1), %g2 - stw %g1, [%g2] - flush %g2 - sethi %hi(FIX_INSN_2), %g1 - or %g1, %lo(FIX_INSN_2), %g1 - sethi %hi(cheetah_patch_2), %g2 - or %g2, %lo(cheetah_patch_2), %g2 - stw %g1, [%g2] - flush %g2 - retl - nop - -#undef FIX_INSN1 -#undef FIX_INSN2 -#undef PAGE_SIZE_REM diff --git a/arch/sparc64/lib/rwlock.S b/arch/sparc64/lib/rwlock.S deleted file mode 100644 index 8d8ecece2..000000000 --- a/arch/sparc64/lib/rwlock.S +++ /dev/null @@ -1,85 +0,0 @@ -/* $Id: rwlock.S,v 1.4 2000/09/09 00:00:34 davem Exp $ - * rwlocks.S: These things are too big to do inline. - * - * Copyright (C) 1999 David S. Miller (davem@redhat.com) - */ - - .text - .align 64 - - /* The non-contention read lock usage is 2 cache lines. */ - - .globl __read_lock, __read_unlock -__read_lock: /* %o0 = lock_ptr */ - ldsw [%o0], %g5 - brlz,pn %g5, __read_wait_for_writer -4: add %g5, 1, %g7 - cas [%o0], %g5, %g7 - cmp %g5, %g7 - bne,pn %icc, __read_lock - membar #StoreLoad | #StoreStore -99: retl - nop -__read_unlock: /* %o0 = lock_ptr */ - lduw [%o0], %g5 - sub %g5, 1, %g7 - cas [%o0], %g5, %g7 - cmp %g5, %g7 - be,pt %xcc, 99b - membar #StoreLoad | #StoreStore - ba,a,pt %xcc, __read_unlock - -__read_wait_for_writer: - ldsw [%o0], %g5 - brlz,pt %g5, __read_wait_for_writer - membar #LoadLoad - ba,a,pt %xcc, 4b -__write_wait_for_any: - lduw [%o0], %g5 - brnz,pt %g5, __write_wait_for_any - membar #LoadLoad - ba,a,pt %xcc, 4f - - .align 64 - .globl __write_unlock -__write_unlock: /* %o0 = lock_ptr */ - membar #LoadStore | #StoreStore - retl - stw %g0, [%o0] - - .globl __write_lock -__write_lock: /* %o0 = lock_ptr */ - sethi %hi(0x80000000), %g2 - -1: lduw [%o0], %g5 - brnz,pn %g5, __write_wait_for_any -4: or %g5, %g2, %g7 - cas [%o0], %g5, %g7 - - cmp %g5, %g7 - be,pt %icc, 99b - membar #StoreLoad | #StoreStore - ba,a,pt %xcc, 1b - - .globl __write_trylock -__write_trylock: /* %o0 = lock_ptr */ - sethi %hi(0x80000000), %g2 -1: lduw [%o0], %g5 - brnz,pn %g5, __write_trylock_fail -4: or %g5, %g2, %g7 - - cas [%o0], %g5, %g7 - cmp %g5, %g7 - be,pt %icc, __write_trylock_succeed - membar #StoreLoad | #StoreStore - - ba,pt %xcc, 1b - nop -__write_trylock_succeed: - retl - mov 1, %o0 - -__write_trylock_fail: - retl - mov 0, %o0 - diff --git a/arch/sparc64/lib/rwsem.c b/arch/sparc64/lib/rwsem.c deleted file mode 100644 index e19968dbc..000000000 --- a/arch/sparc64/lib/rwsem.c +++ /dev/null @@ -1,239 +0,0 @@ -/* rwsem.c: Don't inline expand these suckers all over the place. - * - * Written by David S. Miller (davem@redhat.com), 2001. - * Derived from asm-i386/rwsem.h - */ - -#include -#include -#include -#include - -extern struct rw_semaphore *FASTCALL(rwsem_down_read_failed(struct rw_semaphore *sem)); -extern struct rw_semaphore *FASTCALL(rwsem_down_write_failed(struct rw_semaphore *sem)); -extern struct rw_semaphore *FASTCALL(rwsem_wake(struct rw_semaphore *)); -extern struct rw_semaphore *FASTCALL(rwsem_downgrade_wake(struct rw_semaphore *)); - -void __sched __down_read(struct rw_semaphore *sem) -{ - __asm__ __volatile__( - "! beginning __down_read\n" - "1:\tlduw [%0], %%g5\n\t" - "add %%g5, 1, %%g7\n\t" - "cas [%0], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " add %%g7, 1, %%g7\n\t" - "cmp %%g7, 0\n\t" - "bl,pn %%icc, 3f\n\t" - " membar #StoreLoad | #StoreStore\n" - "2:\n\t" - ".subsection 2\n" - "3:\tmov %0, %%g5\n\t" - "save %%sp, -160, %%sp\n\t" - "mov %%g1, %%l1\n\t" - "mov %%g2, %%l2\n\t" - "mov %%g3, %%l3\n\t" - "call %1\n\t" - " mov %%g5, %%o0\n\t" - "mov %%l1, %%g1\n\t" - "mov %%l2, %%g2\n\t" - "ba,pt %%xcc, 2b\n\t" - " restore %%l3, %%g0, %%g3\n\t" - ".previous\n\t" - "! ending __down_read" - : : "r" (sem), "i" (rwsem_down_read_failed) - : "g5", "g7", "memory", "cc"); -} -EXPORT_SYMBOL(__down_read); - -int __down_read_trylock(struct rw_semaphore *sem) -{ - int result; - - __asm__ __volatile__( - "! beginning __down_read_trylock\n" - "1:\tlduw [%1], %%g5\n\t" - "add %%g5, 1, %%g7\n\t" - "cmp %%g7, 0\n\t" - "bl,pn %%icc, 2f\n\t" - " mov 0, %0\n\t" - "cas [%1], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " mov 1, %0\n\t" - "membar #StoreLoad | #StoreStore\n" - "2:\n\t" - "! ending __down_read_trylock" - : "=&r" (result) - : "r" (sem) - : "g5", "g7", "memory", "cc"); - - return result; -} -EXPORT_SYMBOL(__down_read_trylock); - -void __sched __down_write(struct rw_semaphore *sem) -{ - __asm__ __volatile__( - "! beginning __down_write\n\t" - "sethi %%hi(%2), %%g1\n\t" - "or %%g1, %%lo(%2), %%g1\n" - "1:\tlduw [%0], %%g5\n\t" - "add %%g5, %%g1, %%g7\n\t" - "cas [%0], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " cmp %%g7, 0\n\t" - "bne,pn %%icc, 3f\n\t" - " membar #StoreLoad | #StoreStore\n" - "2:\n\t" - ".subsection 2\n" - "3:\tmov %0, %%g5\n\t" - "save %%sp, -160, %%sp\n\t" - "mov %%g2, %%l2\n\t" - "mov %%g3, %%l3\n\t" - "call %1\n\t" - " mov %%g5, %%o0\n\t" - "mov %%l2, %%g2\n\t" - "ba,pt %%xcc, 2b\n\t" - " restore %%l3, %%g0, %%g3\n\t" - ".previous\n\t" - "! ending __down_write" - : : "r" (sem), "i" (rwsem_down_write_failed), - "i" (RWSEM_ACTIVE_WRITE_BIAS) - : "g1", "g5", "g7", "memory", "cc"); -} -EXPORT_SYMBOL(__down_write); - -int __down_write_trylock(struct rw_semaphore *sem) -{ - int result; - - __asm__ __volatile__( - "! beginning __down_write_trylock\n\t" - "sethi %%hi(%2), %%g1\n\t" - "or %%g1, %%lo(%2), %%g1\n" - "1:\tlduw [%1], %%g5\n\t" - "cmp %%g5, 0\n\t" - "bne,pn %%icc, 2f\n\t" - " mov 0, %0\n\t" - "add %%g5, %%g1, %%g7\n\t" - "cas [%1], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " mov 1, %0\n\t" - "membar #StoreLoad | #StoreStore\n" - "2:\n\t" - "! ending __down_write_trylock" - : "=&r" (result) - : "r" (sem), "i" (RWSEM_ACTIVE_WRITE_BIAS) - : "g1", "g5", "g7", "memory", "cc"); - - return result; -} -EXPORT_SYMBOL(__down_write_trylock); - -void __up_read(struct rw_semaphore *sem) -{ - __asm__ __volatile__( - "! beginning __up_read\n\t" - "1:\tlduw [%0], %%g5\n\t" - "sub %%g5, 1, %%g7\n\t" - "cas [%0], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " cmp %%g7, 0\n\t" - "bl,pn %%icc, 3f\n\t" - " membar #StoreLoad | #StoreStore\n" - "2:\n\t" - ".subsection 2\n" - "3:\tsethi %%hi(%2), %%g1\n\t" - "sub %%g7, 1, %%g7\n\t" - "or %%g1, %%lo(%2), %%g1\n\t" - "andcc %%g7, %%g1, %%g0\n\t" - "bne,pn %%icc, 2b\n\t" - " mov %0, %%g5\n\t" - "save %%sp, -160, %%sp\n\t" - "mov %%g2, %%l2\n\t" - "mov %%g3, %%l3\n\t" - "call %1\n\t" - " mov %%g5, %%o0\n\t" - "mov %%l2, %%g2\n\t" - "ba,pt %%xcc, 2b\n\t" - " restore %%l3, %%g0, %%g3\n\t" - ".previous\n\t" - "! ending __up_read" - : : "r" (sem), "i" (rwsem_wake), - "i" (RWSEM_ACTIVE_MASK) - : "g1", "g5", "g7", "memory", "cc"); -} -EXPORT_SYMBOL(__up_read); - -void __up_write(struct rw_semaphore *sem) -{ - __asm__ __volatile__( - "! beginning __up_write\n\t" - "sethi %%hi(%2), %%g1\n\t" - "or %%g1, %%lo(%2), %%g1\n" - "1:\tlduw [%0], %%g5\n\t" - "sub %%g5, %%g1, %%g7\n\t" - "cas [%0], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " sub %%g7, %%g1, %%g7\n\t" - "cmp %%g7, 0\n\t" - "bl,pn %%icc, 3f\n\t" - " membar #StoreLoad | #StoreStore\n" - "2:\n\t" - ".subsection 2\n" - "3:\tmov %0, %%g5\n\t" - "save %%sp, -160, %%sp\n\t" - "mov %%g2, %%l2\n\t" - "mov %%g3, %%l3\n\t" - "call %1\n\t" - " mov %%g5, %%o0\n\t" - "mov %%l2, %%g2\n\t" - "ba,pt %%xcc, 2b\n\t" - " restore %%l3, %%g0, %%g3\n\t" - ".previous\n\t" - "! ending __up_write" - : : "r" (sem), "i" (rwsem_wake), - "i" (RWSEM_ACTIVE_WRITE_BIAS) - : "g1", "g5", "g7", "memory", "cc"); -} -EXPORT_SYMBOL(__up_write); - -void __downgrade_write(struct rw_semaphore *sem) -{ - __asm__ __volatile__( - "! beginning __downgrade_write\n\t" - "sethi %%hi(%2), %%g1\n\t" - "or %%g1, %%lo(%2), %%g1\n" - "1:\tlduw [%0], %%g5\n\t" - "sub %%g5, %%g1, %%g7\n\t" - "cas [%0], %%g5, %%g7\n\t" - "cmp %%g5, %%g7\n\t" - "bne,pn %%icc, 1b\n\t" - " sub %%g7, %%g1, %%g7\n\t" - "cmp %%g7, 0\n\t" - "bl,pn %%icc, 3f\n\t" - " membar #StoreLoad | #StoreStore\n" - "2:\n\t" - ".subsection 2\n" - "3:\tmov %0, %%g5\n\t" - "save %%sp, -160, %%sp\n\t" - "mov %%g2, %%l2\n\t" - "mov %%g3, %%l3\n\t" - "call %1\n\t" - " mov %%g5, %%o0\n\t" - "mov %%l2, %%g2\n\t" - "ba,pt %%xcc, 2b\n\t" - " restore %%l3, %%g0, %%g3\n\t" - ".previous\n\t" - "! ending __up_write" - : : "r" (sem), "i" (rwsem_downgrade_wake), - "i" (RWSEM_WAITING_BIAS) - : "g1", "g5", "g7", "memory", "cc"); -} -EXPORT_SYMBOL(__downgrade_write); diff --git a/arch/sparc64/lib/splock.S b/arch/sparc64/lib/splock.S deleted file mode 100644 index e466ed225..000000000 --- a/arch/sparc64/lib/splock.S +++ /dev/null @@ -1,35 +0,0 @@ -/* splock.S: Spinlock primitives too large to inline. - * - * Copyright (C) 2004 David S. Miller (davem@redhat.com) - */ - - .text - .align 64 - - .globl _raw_spin_lock -_raw_spin_lock: /* %o0 = lock_ptr */ -1: ldstub [%o0], %g7 - brnz,pn %g7, 2f - membar #StoreLoad | #StoreStore - retl - nop -2: ldub [%o0], %g7 - brnz,pt %g7, 2b - membar #LoadLoad - ba,a,pt %xcc, 1b - - .globl _raw_spin_lock_flags -_raw_spin_lock_flags: /* %o0 = lock_ptr, %o1 = irq_flags */ -1: ldstub [%o0], %g7 - brnz,pn %g7, 2f - membar #StoreLoad | #StoreStore - retl - nop - -2: rdpr %pil, %g2 ! Save PIL - wrpr %o1, %pil ! Set previous PIL -3: ldub [%o0], %g7 ! Spin on lock set - brnz,pt %g7, 3b - membar #LoadLoad - ba,pt %xcc, 1b ! Retry lock acquire - wrpr %g2, %pil ! Restore PIL diff --git a/arch/um/Kconfig_block b/arch/um/Kconfig_block deleted file mode 100644 index 1f0f9ccb4..000000000 --- a/arch/um/Kconfig_block +++ /dev/null @@ -1,105 +0,0 @@ - -menu "Block Devices" - -config BLK_DEV_UBD - bool "Virtual block device" - help - The User-Mode Linux port includes a driver called UBD which will let - you access arbitrary files on the host computer as block devices. - Unless you know that you do not need such virtual block devices say - Y here. - -config BLK_DEV_UBD_SYNC - bool "Always do synchronous disk IO for UBD" - depends on BLK_DEV_UBD - help - Writes to the virtual block device are not immediately written to the - host's disk; this may cause problems if, for example, the - User-Mode Linux 'Virtual Machine' uses a journalling filesystem and - the host computer crashes. - - Synchronous operation (i.e. always writing data to the host's disk - immediately) is configurable on a per-UBD basis by using a special - kernel command line option. Alternatively, you can say Y here to - turn on synchronous operation by default for all block devices. - - If you're running a journalling file system (like reiserfs, for - example) in your virtual machine, you will want to say Y here. If - you care for the safety of the data in your virtual machine, Y is a - wise choice too. In all other cases (for example, if you're just - playing around with User-Mode Linux) you can choose N. - -config BLK_DEV_COW_COMMON - bool - default BLK_DEV_UBD - -config BLK_DEV_LOOP - tristate "Loopback device support" - -config BLK_DEV_NBD - tristate "Network block device support" - depends on NET - -config BLK_DEV_RAM - tristate "RAM disk support" - -config BLK_DEV_RAM_COUNT - int "Default number of RAM disks" if BLK_DEV_RAM - default "16" - -config BLK_DEV_RAM_SIZE - int "Default RAM disk size" - depends on BLK_DEV_RAM - default "4096" - -config BLK_DEV_INITRD - bool "Initial RAM disk (initrd) support" - depends on BLK_DEV_RAM=y - -#Copied directly from drivers/block/Kconfig -config INITRAMFS_SOURCE - string "Source directory of cpio_list" - default "" - help - This can be set to either a directory containing files, etc to be - included in the initramfs archive, or a file containing newline - separated entries. - - If it is a file, it should be in the following format: - # a comment - file - dir - nod - - Where: - name of the file/dir/nod in the archive - location of the file in the current filesystem - mode/permissions of the file - user id (0=root) - group id (0=root) - device type (b=block, c=character) - major number of nod - minor number of nod - - If you are not sure, leave it blank. - -config MMAPPER - tristate "Example IO memory driver" - depends on BROKEN - help - The User-Mode Linux port can provide support for IO Memory - emulation with this option. This allows a host file to be - specified as an I/O region on the kernel command line. That file - will be mapped into UML's kernel address space where a driver can - locate it and do whatever it wants with the memory, including - providing an interface to it for UML processes to use. - - For more information, see - . - - If you'd like to be able to provide a simulated IO port space for - User-Mode Linux processes, say Y. If unsure, say N. - -source "drivers/block/Kconfig.iosched" - -endmenu diff --git a/arch/um/drivers/hostaudio_user.c b/arch/um/drivers/hostaudio_user.c deleted file mode 100644 index c32fa1b0a..000000000 --- a/arch/um/drivers/hostaudio_user.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright (C) 2002 Steve Schmidtke - * Licensed under the GPL - */ - -#include -#include -#include -#include -#include -#include -#include "hostaudio.h" -#include "user_util.h" -#include "kern_util.h" -#include "user.h" -#include "os.h" - -/* /dev/dsp file operations */ - -ssize_t hostaudio_read_user(struct hostaudio_state *state, char *buffer, - size_t count, loff_t *ppos) -{ - ssize_t ret; - -#ifdef DEBUG - printk("hostaudio: read_user called, count = %d\n", count); -#endif - - ret = read(state->fd, buffer, count); - - if(ret < 0) return(-errno); - return(ret); -} - -ssize_t hostaudio_write_user(struct hostaudio_state *state, const char *buffer, - size_t count, loff_t *ppos) -{ - ssize_t ret; - -#ifdef DEBUG - printk("hostaudio: write_user called, count = %d\n", count); -#endif - - ret = write(state->fd, buffer, count); - - if(ret < 0) return(-errno); - return(ret); -} - -int hostaudio_ioctl_user(struct hostaudio_state *state, unsigned int cmd, - unsigned long arg) -{ - int ret; -#ifdef DEBUG - printk("hostaudio: ioctl_user called, cmd = %u\n", cmd); -#endif - - ret = ioctl(state->fd, cmd, arg); - - if(ret < 0) return(-errno); - return(ret); -} - -int hostaudio_open_user(struct hostaudio_state *state, int r, int w, char *dsp) -{ -#ifdef DEBUG - printk("hostaudio: open_user called\n"); -#endif - - state->fd = os_open_file(dsp, of_set_rw(OPENFLAGS(), r, w), 0); - - if(state->fd >= 0) return(0); - - printk("hostaudio_open_user failed to open '%s', errno = %d\n", - dsp, errno); - - return(-errno); -} - -int hostaudio_release_user(struct hostaudio_state *state) -{ -#ifdef DEBUG - printk("hostaudio: release called\n"); -#endif - if(state->fd >= 0){ - close(state->fd); - state->fd=-1; - } - - return(0); -} - -/* /dev/mixer file operations */ - -int hostmixer_ioctl_mixdev_user(struct hostmixer_state *state, - unsigned int cmd, unsigned long arg) -{ - int ret; -#ifdef DEBUG - printk("hostmixer: ioctl_user called cmd = %u\n",cmd); -#endif - - ret = ioctl(state->fd, cmd, arg); - if(ret < 0) - return(-errno); - return(ret); -} - -int hostmixer_open_mixdev_user(struct hostmixer_state *state, int r, int w, - char *mixer) -{ -#ifdef DEBUG - printk("hostmixer: open_user called\n"); -#endif - - state->fd = os_open_file(mixer, of_set_rw(OPENFLAGS(), r, w), 0); - - if(state->fd >= 0) return(0); - - printk("hostaudio_open_mixdev_user failed to open '%s', errno = %d\n", - mixer, errno); - - return(-errno); -} - -int hostmixer_release_mixdev_user(struct hostmixer_state *state) -{ -#ifdef DEBUG - printk("hostmixer: release_user called\n"); -#endif - - if(state->fd >= 0){ - close(state->fd); - state->fd = -1; - } - - return 0; -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/slip_proto.h b/arch/um/drivers/slip_proto.h deleted file mode 100644 index 7206361ac..000000000 --- a/arch/um/drivers/slip_proto.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __UM_SLIP_PROTO_H__ -#define __UM_SLIP_PROTO_H__ - -/* SLIP protocol characters. */ -#define SLIP_END 0300 /* indicates end of frame */ -#define SLIP_ESC 0333 /* indicates byte stuffing */ -#define SLIP_ESC_END 0334 /* ESC ESC_END means END 'data' */ -#define SLIP_ESC_ESC 0335 /* ESC ESC_ESC means ESC 'data' */ - -static inline int slip_unesc(unsigned char c,char *buf,int *pos, int *esc) -{ - int ret; - - switch(c){ - case SLIP_END: - *esc = 0; - ret=*pos; - *pos=0; - return(ret); - case SLIP_ESC: - *esc = 1; - return(0); - case SLIP_ESC_ESC: - if(*esc){ - *esc = 0; - c = SLIP_ESC; - } - break; - case SLIP_ESC_END: - if(*esc){ - *esc = 0; - c = SLIP_END; - } - break; - } - buf[(*pos)++] = c; - return(0); -} - -static inline int slip_esc(unsigned char *s, unsigned char *d, int len) -{ - unsigned char *ptr = d; - unsigned char c; - - /* - * Send an initial END character to flush out any - * data that may have accumulated in the receiver - * due to line noise. - */ - - *ptr++ = SLIP_END; - - /* - * For each byte in the packet, send the appropriate - * character sequence, according to the SLIP protocol. - */ - - while (len-- > 0) { - switch(c = *s++) { - case SLIP_END: - *ptr++ = SLIP_ESC; - *ptr++ = SLIP_ESC_END; - break; - case SLIP_ESC: - *ptr++ = SLIP_ESC; - *ptr++ = SLIP_ESC_ESC; - break; - default: - *ptr++ = c; - break; - } - } - *ptr++ = SLIP_END; - return (ptr - d); -} - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/dyn.lds.S b/arch/um/dyn.lds.S deleted file mode 100644 index 361d9305a..000000000 --- a/arch/um/dyn.lds.S +++ /dev/null @@ -1,167 +0,0 @@ -OUTPUT_FORMAT(ELF_FORMAT) -OUTPUT_ARCH(ELF_ARCH) -ENTRY(_start) -jiffies = jiffies_64; - -SEARCH_DIR("/usr/local/i686-pc-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib"); -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - . = START + SIZEOF_HEADERS; - .interp : { *(.interp) } - . = ALIGN(4096); - __binary_start = .; - . = ALIGN(4096); /* Init code and data */ - _stext = .; - __init_begin = .; - .text.init : { *(.text.init) } - - . = ALIGN(4096); - - /* Read-only sections, merged into text segment: */ - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { - KEEP (*(.init)) - } =0x90909090 - .plt : { *(.plt) } - .text : { - *(.text .stub .text.* .gnu.linkonce.t.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } =0x90909090 - .fini : { - KEEP (*(.fini)) - } =0x90909090 - - .kstrtab : { *(.kstrtab) } - - #include "asm/common.lds.S" - - .data.init : { *(.data.init) } - - /* Ensure the __preinit_array_start label is properly aligned. 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This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/Makefile b/arch/um/include/Makefile deleted file mode 100644 index cc5dad08d..000000000 --- a/arch/um/include/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all : sc.h - -sc.h : ../util/mk_sc - ../util/mk_sc > $@ - -../util/mk_sc : - $(MAKE) -C ../util mk_sc diff --git a/arch/um/include/frame.h b/arch/um/include/frame.h deleted file mode 100644 index 0fd00be0d..000000000 --- a/arch/um/include/frame.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __FRAME_H_ -#define __FRAME_H_ - -#include "sysdep/frame.h" - -struct frame_common { - void *data; - int len; - int sig_index; - int sr_index; - int sr_relative; - int sp_index; - struct arch_frame_data arch; -}; - -struct sc_frame { - struct frame_common common; - int sc_index; -}; - -extern struct sc_frame signal_frame_sc; - -extern struct sc_frame signal_frame_sc_sr; - -struct si_frame { - struct frame_common common; - int sip_index; - int si_index; - int ucp_index; - int uc_index; -}; - -extern struct si_frame signal_frame_si; - -extern void capture_signal_stack(void); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/frame_user.h b/arch/um/include/frame_user.h deleted file mode 100644 index e695a8ed5..000000000 --- a/arch/um/include/frame_user.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __FRAME_USER_H_ -#define __FRAME_USER_H_ - -#include "sysdep/frame_user.h" -#include "frame.h" - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/hostaudio.h b/arch/um/include/hostaudio.h deleted file mode 100644 index 797b3f24e..000000000 --- a/arch/um/include/hostaudio.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (C) 2002 Steve Schmidtke - * Licensed under the GPL - */ - -#ifndef HOSTAUDIO_H -#define HOSTAUDIO_H - -#define HOSTAUDIO_DEV_DSP "/dev/sound/dsp" -#define HOSTAUDIO_DEV_MIXER "/dev/sound/mixer" - -struct hostaudio_state { - int fd; -}; - -struct hostmixer_state { - int fd; -}; - -/* UML user-side protoypes */ -extern ssize_t hostaudio_read_user(struct hostaudio_state *state, char *buffer, - size_t count, loff_t *ppos); -extern ssize_t hostaudio_write_user(struct hostaudio_state *state, - const char *buffer, size_t count, - loff_t *ppos); -extern int hostaudio_ioctl_user(struct hostaudio_state *state, - unsigned int cmd, unsigned long arg); -extern int hostaudio_open_user(struct hostaudio_state *state, int r, int w, - char *dsp); -extern int hostaudio_release_user(struct hostaudio_state *state); -extern int hostmixer_ioctl_mixdev_user(struct hostmixer_state *state, - unsigned int cmd, unsigned long arg); -extern int hostmixer_open_mixdev_user(struct hostmixer_state *state, int r, - int w, char *mixer); -extern int hostmixer_release_mixdev_user(struct hostmixer_state *state); - -#endif /* HOSTAUDIO_H */ - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/sysdep-i386/frame.h b/arch/um/include/sysdep-i386/frame.h deleted file mode 100644 index 02541fe19..000000000 --- a/arch/um/include/sysdep-i386/frame.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __FRAME_I386_H -#define __FRAME_I386_H - -struct arch_frame_data_raw { - unsigned long fp_start; - unsigned long sr; -}; - -struct arch_frame_data { - int fpstate_size; -}; - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/sysdep-i386/frame_kern.h b/arch/um/include/sysdep-i386/frame_kern.h deleted file mode 100644 index 18bc5923a..000000000 --- a/arch/um/include/sysdep-i386/frame_kern.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __FRAME_KERN_I386_H -#define __FRAME_KERN_I386_H - -/* This is called from sys_sigreturn. It takes the sp at the point of the - * sigreturn system call and returns the address of the sigcontext struct - * on the stack. - */ - -static inline void *sp_to_sc(unsigned long sp) -{ - return((void *) sp); -} - -static inline void *sp_to_uc(unsigned long sp) -{ - unsigned long uc; - - uc = sp + signal_frame_si.uc_index - - signal_frame_si.common.sp_index - 4; - return((void *) uc); -} - -static inline void *sp_to_rt_sc(unsigned long sp) -{ - unsigned long sc; - - sc = sp - signal_frame_si.common.sp_index + - signal_frame_si.common.len - 4; - return((void *) sc); -} - -static inline void *sp_to_mask(unsigned long sp) -{ - unsigned long mask; - - mask = sp - signal_frame_sc.common.sp_index + - signal_frame_sc.common.len - 8; - return((void *) mask); -} - -extern int sc_size(void *data); - -static inline void *sp_to_rt_mask(unsigned long sp) -{ - unsigned long mask; - - mask = sp - signal_frame_si.common.sp_index + - signal_frame_si.common.len + - sc_size(&signal_frame_si.common.arch) - 4; - return((void *) mask); -} - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/sysdep-i386/frame_user.h b/arch/um/include/sysdep-i386/frame_user.h deleted file mode 100644 index 13faf079a..000000000 --- a/arch/um/include/sysdep-i386/frame_user.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __FRAME_USER_I386_H -#define __FRAME_USER_I386_H - -#include -#include "sysdep/frame.h" - -/* This stuff is to calculate the size of the fp state struct at runtime - * because it has changed between 2.2 and 2.4 and it would be good for a - * UML compiled on one to work on the other. - * So, setup_arch_frame_raw fills in the arch struct with the raw data, which - * just contains the address of the end of the sigcontext. This is invoked - * from the signal handler. - * setup_arch_frame uses that data to figure out what - * arch_frame_data.fpstate_size should be. It really has no idea, since it's - * not allowed to do sizeof(struct fpstate) but it's safe to consider that it's - * everything from the end of the sigcontext up to the top of the stack. So, - * it masks off the page number to get the offset within the page and subtracts - * that from the page size, and that's how big the fpstate struct will be - * considered to be. - */ - -static inline void setup_arch_frame_raw(struct arch_frame_data_raw *data, - void *end, unsigned long srp) -{ - unsigned long sr = *((unsigned long *) srp); - - data->fp_start = (unsigned long) end; - if((sr & PAGE_MASK) == ((unsigned long) end & PAGE_MASK)) - data->sr = sr; - else data->sr = 0; -} - -static inline void setup_arch_frame(struct arch_frame_data_raw *in, - struct arch_frame_data *out) -{ - unsigned long fpstate_start = in->fp_start; - - if(in->sr == 0){ - fpstate_start &= ~PAGE_MASK; - out->fpstate_size = PAGE_SIZE - fpstate_start; - } - else { - out->fpstate_size = in->sr - fpstate_start; - } -} - -/* This figures out where on the stack the SA_RESTORER function address - * is stored. For i386, it's the signal handler return address, so it's - * located next to the frame pointer. - * This is inlined, so __builtin_frame_address(0) is correct. Otherwise, - * it would have to be __builtin_frame_address(1). - */ - -#define frame_restorer() \ -({ \ - unsigned long *fp; \ -\ - fp = __builtin_frame_address(0); \ - ((unsigned long) (fp + 1)); \ -}) - -/* Similarly, this returns the value of sp when the handler was first - * entered. This is used to calculate the proper sp when delivering - * signals. - */ - -#define frame_sp() \ -({ \ - unsigned long *fp; \ -\ - fp = __builtin_frame_address(0); \ - ((unsigned long) (fp + 1)); \ -}) - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/umn.h b/arch/um/include/umn.h deleted file mode 100644 index 8a1466a19..000000000 --- a/arch/um/include/umn.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __UMN_H -#define __UMN_H - -extern int open_umn_tty(int *slave_out, int *slipno_out); -extern void close_umn_tty(int master, int slave); -extern int umn_send_packet(int fd, void *data, int len); -extern int set_umn_addr(int fd, char *addr, char *ptp_addr); -extern void slip_unesc(unsigned char s); -extern void umn_read(int fd); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/checksum.c b/arch/um/kernel/checksum.c deleted file mode 100644 index b2fe269a6..000000000 --- a/arch/um/kernel/checksum.c +++ /dev/null @@ -1,45 +0,0 @@ -#include "asm/uaccess.h" -#include "linux/errno.h" -#include "linux/module.h" - -unsigned int arch_csum_partial(const unsigned char *buff, int len, int sum); - -unsigned int csum_partial(unsigned char *buff, int len, int sum) -{ - return arch_csum_partial(buff, len, sum); -} - -EXPORT_SYMBOL(csum_partial); - -unsigned int csum_partial_copy_to(const unsigned char *src, char __user *dst, - int len, int sum, int *err_ptr) -{ - if(copy_to_user(dst, src, len)){ - *err_ptr = -EFAULT; - return(-1); - } - - return(arch_csum_partial(src, len, sum)); -} - -unsigned int csum_partial_copy_from(const unsigned char __user *src, char *dst, - int len, int sum, int *err_ptr) -{ - if(copy_from_user(dst, src, len)){ - *err_ptr = -EFAULT; - return(-1); - } - - return arch_csum_partial(dst, len, sum); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/frame.c b/arch/um/kernel/frame.c deleted file mode 100644 index 804bfeb97..000000000 --- a/arch/um/kernel/frame.c +++ /dev/null @@ -1,343 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "sysdep/ptrace.h" -#include "sysdep/sigcontext.h" -#include "frame_user.h" -#include "kern_util.h" -#include "user_util.h" -#include "ptrace_user.h" -#include "os.h" - -static int capture_stack(int (*child)(void *arg), void *arg, void *sp, - unsigned long top, void **data_out) -{ - unsigned long regs[FRAME_SIZE]; - int pid, status, n, len; - - /* Start the child as a thread */ - pid = clone(child, sp, CLONE_VM | SIGCHLD, arg); - if(pid < 0){ - printf("capture_stack : clone failed - errno = %d\n", errno); - exit(1); - } - - /* Wait for it to stop itself and continue it with a SIGUSR1 to force - * it into the signal handler. - */ - CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); - if(n < 0){ - printf("capture_stack : waitpid failed - errno = %d\n", errno); - exit(1); - } - if(!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)){ - fprintf(stderr, "capture_stack : Expected SIGSTOP, " - "got status = 0x%x\n", status); - exit(1); - } - if(ptrace(PTRACE_CONT, pid, 0, SIGUSR1) < 0){ - printf("capture_stack : PTRACE_CONT failed - errno = %d\n", - errno); - exit(1); - } - - /* Wait for it to stop itself again and grab its registers again. - * At this point, the handler has stuffed the addresses of - * sig, sc, and SA_RESTORER in raw. - */ - CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); - if(n < 0){ - printf("capture_stack : waitpid failed - errno = %d\n", errno); - exit(1); - } - if(!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)){ - fprintf(stderr, "capture_stack : Expected SIGSTOP, " - "got status = 0x%x\n", status); - exit(1); - } - if(ptrace(PTRACE_GETREGS, pid, 0, regs) < 0){ - printf("capture_stack : PTRACE_GETREGS failed - errno = %d\n", - errno); - exit(1); - } - - /* It has outlived its usefulness, so continue it so it can exit */ - if(ptrace(PTRACE_CONT, pid, 0, 0) < 0){ - printf("capture_stack : PTRACE_CONT failed - errno = %d\n", - errno); - exit(1); - } - CATCH_EINTR(n = waitpid(pid, &status, 0)); - if(n < 0){ - printf("capture_stack : waitpid failed - errno = %d\n", errno); - exit(1); - } - if(!WIFSIGNALED(status) || (WTERMSIG(status) != 9)){ - printf("capture_stack : Expected exit signal 9, " - "got status = 0x%x\n", status); - exit(1); - } - - /* The frame that we want is the top of the signal stack */ - - len = top - PT_SP(regs); - *data_out = malloc(len); - if(*data_out == NULL){ - printf("capture_stack : malloc failed - errno = %d\n", errno); - exit(1); - } - memcpy(*data_out, (void *) PT_SP(regs), len); - - return(len); -} - -struct common_raw { - void *stack; - int size; - unsigned long sig; - unsigned long sr; - unsigned long sp; - struct arch_frame_data_raw arch; -}; - -#define SA_RESTORER (0x04000000) - -typedef unsigned long old_sigset_t; - -struct old_sigaction { - __sighandler_t handler; - old_sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -static void child_common(struct common_raw *common, sighandler_t handler, - int restorer, int flags) -{ - stack_t ss = ((stack_t) { .ss_sp = common->stack, - .ss_flags = 0, - .ss_size = common->size }); - int err; - - if(ptrace(PTRACE_TRACEME, 0, 0, 0) < 0){ - printf("PTRACE_TRACEME failed, errno = %d\n", errno); - } - if(sigaltstack(&ss, NULL) < 0){ - printf("sigaltstack failed - errno = %d\n", errno); - kill(os_getpid(), SIGKILL); - } - - if(restorer){ - struct sigaction sa; - - sa.sa_handler = handler; - sigemptyset(&sa.sa_mask); - sa.sa_flags = SA_ONSTACK | flags; - err = sigaction(SIGUSR1, &sa, NULL); - } - else { - struct old_sigaction sa; - - sa.handler = handler; - sa.sa_mask = 0; - sa.sa_flags = (SA_ONSTACK | flags) & ~SA_RESTORER; - err = syscall(__NR_sigaction, SIGUSR1, &sa, NULL); - } - - if(err < 0){ - printf("sigaction failed - errno = %d\n", errno); - kill(os_getpid(), SIGKILL); - } - - os_stop_process(os_getpid()); -} - -/* Changed only during early boot */ -struct sc_frame signal_frame_sc; - -struct sc_frame signal_frame_sc_sr; - -struct sc_frame_raw { - struct common_raw common; - unsigned long sc; - int restorer; -}; - -/* Changed only during early boot */ -static struct sc_frame_raw *raw_sc = NULL; - -static void sc_handler(int sig, struct sigcontext sc) -{ - raw_sc->common.sig = (unsigned long) &sig; - raw_sc->common.sr = frame_restorer(); - raw_sc->common.sp = frame_sp(); - raw_sc->sc = (unsigned long) ≻ - setup_arch_frame_raw(&raw_sc->common.arch, &sc + 1, raw_sc->common.sr); - - os_stop_process(os_getpid()); - kill(os_getpid(), SIGKILL); -} - -static int sc_child(void *arg) -{ - raw_sc = arg; - child_common(&raw_sc->common, (sighandler_t) sc_handler, - raw_sc->restorer, 0); - return(-1); -} - -/* Changed only during early boot */ -struct si_frame signal_frame_si; - -struct si_frame_raw { - struct common_raw common; - unsigned long sip; - unsigned long si; - unsigned long ucp; - unsigned long uc; -}; - -/* Changed only during early boot */ -static struct si_frame_raw *raw_si = NULL; - -static void si_handler(int sig, siginfo_t *si, struct ucontext *ucontext) -{ - raw_si->common.sig = (unsigned long) &sig; - raw_si->common.sr = frame_restorer(); - raw_si->common.sp = frame_sp(); - raw_si->sip = (unsigned long) &si; - raw_si->si = (unsigned long) si; - raw_si->ucp = (unsigned long) &ucontext; - raw_si->uc = (unsigned long) ucontext; - setup_arch_frame_raw(&raw_si->common.arch, - ucontext->uc_mcontext.fpregs, raw_si->common.sr); - - os_stop_process(os_getpid()); - kill(os_getpid(), SIGKILL); -} - -static int si_child(void *arg) -{ - raw_si = arg; - child_common(&raw_si->common, (sighandler_t) si_handler, 1, - SA_SIGINFO); - return(-1); -} - -static int relative_sr(unsigned long sr, int sr_index, void *stack, - void *framep) -{ - unsigned long *srp = (unsigned long *) sr; - unsigned long frame = (unsigned long) framep; - - if((*srp & PAGE_MASK) == (unsigned long) stack){ - *srp -= sr; - *((unsigned long *) (frame + sr_index)) = *srp; - return(1); - } - else return(0); -} - -static unsigned long capture_stack_common(int (*proc)(void *), void *arg, - struct common_raw *common_in, - void *top, void *sigstack, - int stack_len, - struct frame_common *common_out) -{ - unsigned long sig_top = (unsigned long) sigstack + stack_len, base; - - common_in->stack = (void *) sigstack; - common_in->size = stack_len; - common_out->len = capture_stack(proc, arg, top, sig_top, - &common_out->data); - base = sig_top - common_out->len; - common_out->sig_index = common_in->sig - base; - common_out->sp_index = common_in->sp - base; - common_out->sr_index = common_in->sr - base; - common_out->sr_relative = relative_sr(common_in->sr, - common_out->sr_index, sigstack, - common_out->data); - return(base); -} - -void capture_signal_stack(void) -{ - struct sc_frame_raw raw_sc; - struct si_frame_raw raw_si; - void *stack, *sigstack; - unsigned long top, base; - - stack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - sigstack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if((stack == MAP_FAILED) || (sigstack == MAP_FAILED)){ - printf("capture_signal_stack : mmap failed - errno = %d\n", - errno); - exit(1); - } - - top = (unsigned long) stack + PAGE_SIZE - sizeof(void *); - - /* Get the sigcontext, no sigrestorer layout */ - raw_sc.restorer = 0; - base = capture_stack_common(sc_child, &raw_sc, &raw_sc.common, - (void *) top, sigstack, PAGE_SIZE, - &signal_frame_sc.common); - - signal_frame_sc.sc_index = raw_sc.sc - base; - setup_arch_frame(&raw_sc.common.arch, &signal_frame_sc.common.arch); - - /* Ditto for the sigcontext, sigrestorer layout */ - raw_sc.restorer = 1; - base = capture_stack_common(sc_child, &raw_sc, &raw_sc.common, - (void *) top, sigstack, PAGE_SIZE, - &signal_frame_sc_sr.common); - signal_frame_sc_sr.sc_index = raw_sc.sc - base; - setup_arch_frame(&raw_sc.common.arch, &signal_frame_sc_sr.common.arch); - - /* And the siginfo layout */ - - base = capture_stack_common(si_child, &raw_si, &raw_si.common, - (void *) top, sigstack, PAGE_SIZE, - &signal_frame_si.common); - signal_frame_si.sip_index = raw_si.sip - base; - signal_frame_si.si_index = raw_si.si - base; - signal_frame_si.ucp_index = raw_si.ucp - base; - signal_frame_si.uc_index = raw_si.uc - base; - setup_arch_frame(&raw_si.common.arch, &signal_frame_si.common.arch); - - if((munmap(stack, PAGE_SIZE) < 0) || - (munmap(sigstack, PAGE_SIZE) < 0)){ - printf("capture_signal_stack : munmap failed - errno = %d\n", - errno); - exit(1); - } -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/frame_kern.c b/arch/um/kernel/frame_kern.c deleted file mode 100644 index fe215c958..000000000 --- a/arch/um/kernel/frame_kern.c +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include "asm/ptrace.h" -#include "asm/uaccess.h" -#include "asm/signal.h" -#include "asm/ucontext.h" -#include "frame_kern.h" -#include "sigcontext.h" -#include "sysdep/ptrace.h" -#include "choose-mode.h" -#include "mode.h" - -static int copy_restorer(void (*restorer)(void), unsigned long start, - unsigned long sr_index, int sr_relative) -{ - unsigned long sr; - - if(sr_relative){ - sr = (unsigned long) restorer; - sr += start + sr_index; - restorer = (void (*)(void)) sr; - } - - return(copy_to_user((void *) (start + sr_index), &restorer, - sizeof(restorer))); -} - -extern int userspace_pid[]; - -static int copy_sc_to_user(void *to, void *fp, struct pt_regs *from, - struct arch_frame_data *arch) -{ - return(CHOOSE_MODE(copy_sc_to_user_tt(to, fp, UPT_SC(&from->regs), - arch), - copy_sc_to_user_skas(userspace_pid[0], to, fp, - &from->regs, - current->thread.cr2, - current->thread.err))); -} - -static int copy_ucontext_to_user(struct ucontext *uc, void *fp, sigset_t *set, - unsigned long sp) -{ - int err = 0; - - err |= put_user(current->sas_ss_sp, &uc->uc_stack.ss_sp); - err |= put_user(sas_ss_flags(sp), &uc->uc_stack.ss_flags); - err |= put_user(current->sas_ss_size, &uc->uc_stack.ss_size); - err |= copy_sc_to_user(&uc->uc_mcontext, fp, ¤t->thread.regs, - &signal_frame_si.common.arch); - err |= copy_to_user(&uc->uc_sigmask, set, sizeof(*set)); - return(err); -} - -int setup_signal_stack_si(unsigned long stack_top, int sig, - struct k_sigaction *ka, struct pt_regs *regs, - siginfo_t *info, sigset_t *mask) -{ - unsigned long start; - void *restorer; - void *sip, *ucp, *fp; - - start = stack_top - signal_frame_si.common.len; - sip = (void *) (start + signal_frame_si.si_index); - ucp = (void *) (start + signal_frame_si.uc_index); - fp = (void *) (((unsigned long) ucp) + sizeof(struct ucontext)); - - restorer = NULL; - if(ka->sa.sa_flags & SA_RESTORER) - restorer = ka->sa.sa_restorer; - - if(restorer == NULL) - panic("setup_signal_stack_si - no restorer"); - - if(copy_to_user((void *) start, signal_frame_si.common.data, - signal_frame_si.common.len) || - copy_to_user((void *) (start + signal_frame_si.common.sig_index), - &sig, sizeof(sig)) || - copy_siginfo_to_user(sip, info) || - copy_to_user((void *) (start + signal_frame_si.sip_index), &sip, - sizeof(sip)) || - copy_ucontext_to_user(ucp, fp, mask, PT_REGS_SP(regs)) || - copy_to_user((void *) (start + signal_frame_si.ucp_index), &ucp, - sizeof(ucp)) || - copy_restorer(restorer, start, signal_frame_si.common.sr_index, - signal_frame_si.common.sr_relative)) - return(1); - - PT_REGS_IP(regs) = (unsigned long) ka->sa.sa_handler; - PT_REGS_SP(regs) = start + signal_frame_si.common.sp_index; - return(0); -} - -int setup_signal_stack_sc(unsigned long stack_top, int sig, - struct k_sigaction *ka, struct pt_regs *regs, - sigset_t *mask) -{ - struct frame_common *frame = &signal_frame_sc_sr.common; - void *restorer; - void *user_sc; - int sig_size = (_NSIG_WORDS - 1) * sizeof(unsigned long); - unsigned long sigs, sr; - unsigned long start = stack_top - frame->len - sig_size; - - restorer = NULL; - if(ka->sa.sa_flags & SA_RESTORER) - restorer = ka->sa.sa_restorer; - - user_sc = (void *) (start + signal_frame_sc_sr.sc_index); - if(restorer == NULL){ - frame = &signal_frame_sc.common; - user_sc = (void *) (start + signal_frame_sc.sc_index); - sr = (unsigned long) frame->data; - sr += frame->sr_index; - sr = *((unsigned long *) sr); - restorer = ((void (*)(void)) sr); - } - - sigs = start + frame->len; - if(copy_to_user((void *) start, frame->data, frame->len) || - copy_to_user((void *) (start + frame->sig_index), &sig, - sizeof(sig)) || - copy_sc_to_user(user_sc, NULL, regs, - &signal_frame_sc.common.arch) || - copy_to_user(sc_sigmask(user_sc), mask, sizeof(mask->sig[0])) || - copy_to_user((void *) sigs, &mask->sig[1], sig_size) || - copy_restorer(restorer, start, frame->sr_index, frame->sr_relative)) - return(1); - - PT_REGS_IP(regs) = (unsigned long) ka->sa.sa_handler; - PT_REGS_SP(regs) = start + frame->sp_index; - - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/initrd_kern.c b/arch/um/kernel/initrd_kern.c deleted file mode 100644 index fc568af46..000000000 --- a/arch/um/kernel/initrd_kern.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include "linux/init.h" -#include "linux/bootmem.h" -#include "linux/initrd.h" -#include "asm/types.h" -#include "user_util.h" -#include "kern_util.h" -#include "initrd.h" -#include "init.h" -#include "os.h" - -/* Changed by uml_initrd_setup, which is a setup */ -static char *initrd __initdata = NULL; - -static int __init read_initrd(void) -{ - void *area; - long long size; - int err; - - if(initrd == NULL) return 0; - err = os_file_size(initrd, &size); - if(err) return 0; - area = alloc_bootmem(size); - if(area == NULL) return 0; - if(load_initrd(initrd, area, size) == -1) return 0; - initrd_start = (unsigned long) area; - initrd_end = initrd_start + size; - return 0; -} - -__uml_postsetup(read_initrd); - -static int __init uml_initrd_setup(char *line, int *add) -{ - initrd = line; - return 0; -} - -__uml_setup("initrd=", uml_initrd_setup, -"initrd=\n" -" This is used to boot UML from an initrd image. The argument is the\n" -" name of the file containing the image.\n\n" -); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/initrd_user.c b/arch/um/kernel/initrd_user.c deleted file mode 100644 index cb90681e1..000000000 --- a/arch/um/kernel/initrd_user.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include -#include - -#include "user_util.h" -#include "kern_util.h" -#include "user.h" -#include "initrd.h" -#include "os.h" - -int load_initrd(char *filename, void *buf, int size) -{ - int fd, n; - - fd = os_open_file(filename, of_read(OPENFLAGS()), 0); - if(fd < 0){ - printk("Opening '%s' failed - err = %d\n", filename, -fd); - return(-1); - } - n = os_read_file(fd, buf, size); - if(n != size){ - printk("Read of %d bytes from '%s' failed, err = %d\n", size, - filename, -n); - return(-1); - } - - os_close_file(fd); - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/mprot.h b/arch/um/kernel/mprot.h deleted file mode 100644 index 83dc8ccee..000000000 --- a/arch/um/kernel/mprot.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __MPROT_H__ -#define __MPROT_H__ - -extern void no_access(unsigned long addr, unsigned int len); - -#endif diff --git a/arch/um/kernel/skas/exec_user.c b/arch/um/kernel/skas/exec_user.c deleted file mode 100644 index d50633a70..000000000 --- a/arch/um/kernel/skas/exec_user.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include -#include -#include -#include -#include "user.h" -#include "kern_util.h" -#include "user_util.h" -#include "os.h" -#include "time_user.h" - -static int user_thread_tramp(void *arg) -{ - if(ptrace(PTRACE_TRACEME, 0, 0, 0) < 0) - panic("user_thread_tramp - PTRACE_TRACEME failed, " - "errno = %d\n", errno); - enable_timer(); - os_stop_process(os_getpid()); - return(0); -} - -int user_thread(unsigned long stack, int flags) -{ - int pid, status, err; - - pid = clone(user_thread_tramp, (void *) stack_sp(stack), - flags | CLONE_FILES | SIGCHLD, NULL); - if(pid < 0){ - printk("user_thread - clone failed, errno = %d\n", errno); - return(pid); - } - - CATCH_EINTR(err = waitpid(pid, &status, WUNTRACED)); - if(err < 0){ - printk("user_thread - waitpid failed, errno = %d\n", errno); - return(-errno); - } - - if(!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)){ - printk("user_thread - trampoline didn't stop, status = %d\n", - status); - return(-EINVAL); - } - - return(pid); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/include/mmu.h b/arch/um/kernel/skas/include/mmu.h deleted file mode 100644 index cfbc062bd..000000000 --- a/arch/um/kernel/skas/include/mmu.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __SKAS_MMU_H -#define __SKAS_MMU_H - -#include "linux/list.h" -#include "linux/spinlock.h" - -struct mmu_context_skas { - int mm_fd; -}; - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/include/mode.h b/arch/um/kernel/skas/include/mode.h deleted file mode 100644 index 285edc50a..000000000 --- a/arch/um/kernel/skas/include/mode.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __MODE_SKAS_H__ -#define __MODE_SKAS_H__ - -extern unsigned long exec_regs[]; -extern unsigned long exec_fp_regs[]; -extern unsigned long exec_fpx_regs[]; -extern int have_fpx_regs; - -extern void user_time_init_skas(void); -extern int copy_sc_from_user_skas(int pid, union uml_pt_regs *regs, - void *from_ptr); -extern int copy_sc_to_user_skas(int pid, void *to_ptr, void *fp, - union uml_pt_regs *regs, - unsigned long fault_addr, int fault_type); -extern void sig_handler_common_skas(int sig, void *sc_ptr); -extern void halt_skas(void); -extern void reboot_skas(void); -extern void kill_off_processes_skas(void); -extern int is_skas_winch(int pid, int fd, void *data); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/include/mode_kern.h b/arch/um/kernel/skas/include/mode_kern.h deleted file mode 100644 index 3597c0908..000000000 --- a/arch/um/kernel/skas/include/mode_kern.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __SKAS_MODE_KERN_H__ -#define __SKAS_MODE_KERN_H__ - -#include "linux/sched.h" -#include "asm/page.h" -#include "asm/ptrace.h" - -extern void flush_thread_skas(void); -extern void *switch_to_skas(void *prev, void *next); -extern void start_thread_skas(struct pt_regs *regs, unsigned long eip, - unsigned long esp); -extern int copy_thread_skas(int nr, unsigned long clone_flags, - unsigned long sp, unsigned long stack_top, - struct task_struct *p, struct pt_regs *regs); -extern void release_thread_skas(struct task_struct *task); -extern void exit_thread_skas(void); -extern void initial_thread_cb_skas(void (*proc)(void *), void *arg); -extern void init_idle_skas(void); -extern void flush_tlb_kernel_range_skas(unsigned long start, - unsigned long end); -extern void flush_tlb_kernel_vm_skas(void); -extern void __flush_tlb_one_skas(unsigned long addr); -extern void flush_tlb_range_skas(struct vm_area_struct *vma, - unsigned long start, unsigned long end); -extern void flush_tlb_mm_skas(struct mm_struct *mm); -extern void force_flush_all_skas(void); -extern long execute_syscall_skas(void *r); -extern void before_mem_skas(unsigned long unused); -extern unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out, - unsigned long *task_size_out); -extern int start_uml_skas(void); -extern int external_pid_skas(struct task_struct *task); -extern int thread_pid_skas(struct task_struct *task); - -#define kmem_end_skas (host_task_size - 1024 * 1024) - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/include/ptrace-skas.h b/arch/um/kernel/skas/include/ptrace-skas.h deleted file mode 100644 index f5c5268cc..000000000 --- a/arch/um/kernel/skas/include/ptrace-skas.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __PTRACE_SKAS_H -#define __PTRACE_SKAS_H - -#include "uml-config.h" - -#ifdef UML_CONFIG_MODE_SKAS - -#include "skas_ptregs.h" - -#define HOST_FRAME_SIZE 17 - -#define REGS_IP(r) ((r)[HOST_IP]) -#define REGS_SP(r) ((r)[HOST_SP]) -#define REGS_EFLAGS(r) ((r)[HOST_EFLAGS]) -#define REGS_EAX(r) ((r)[HOST_EAX]) -#define REGS_EBX(r) ((r)[HOST_EBX]) -#define REGS_ECX(r) ((r)[HOST_ECX]) -#define REGS_EDX(r) ((r)[HOST_EDX]) -#define REGS_ESI(r) ((r)[HOST_ESI]) -#define REGS_EDI(r) ((r)[HOST_EDI]) -#define REGS_EBP(r) ((r)[HOST_EBP]) -#define REGS_CS(r) ((r)[HOST_CS]) -#define REGS_SS(r) ((r)[HOST_SS]) -#define REGS_DS(r) ((r)[HOST_DS]) -#define REGS_ES(r) ((r)[HOST_ES]) -#define REGS_FS(r) ((r)[HOST_FS]) -#define REGS_GS(r) ((r)[HOST_GS]) - -#define REGS_SET_SYSCALL_RETURN(r, res) REGS_EAX(r) = (res) - -#define REGS_RESTART_SYSCALL(r) IP_RESTART_SYSCALL(REGS_IP(r)) - -#define REGS_SEGV_IS_FIXABLE(r) SEGV_IS_FIXABLE((r)->trap_type) - -#define REGS_FAULT_ADDR(r) ((r)->fault_addr) - -#define REGS_FAULT_WRITE(r) FAULT_WRITE((r)->fault_type) - -#endif - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/include/uaccess.h b/arch/um/kernel/skas/include/uaccess.h deleted file mode 100644 index 0d6f30bf7..000000000 --- a/arch/um/kernel/skas/include/uaccess.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __SKAS_UACCESS_H -#define __SKAS_UACCESS_H - -#include "asm/errno.h" - -#define access_ok_skas(type, addr, size) \ - ((segment_eq(get_fs(), KERNEL_DS)) || \ - (((unsigned long) (addr) < TASK_SIZE) && \ - ((unsigned long) (addr) + (size) <= TASK_SIZE))) - -static inline int verify_area_skas(int type, const void * addr, - unsigned long size) -{ - return(access_ok_skas(type, addr, size) ? 0 : -EFAULT); -} - -extern int copy_from_user_skas(void *to, const void *from, int n); -extern int copy_to_user_skas(void *to, const void *from, int n); -extern int strncpy_from_user_skas(char *dst, const char *src, int count); -extern int __clear_user_skas(void *mem, int len); -extern int clear_user_skas(void *mem, int len); -extern int strnlen_user_skas(const void *str, int len); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/sys-i386/Makefile b/arch/um/kernel/skas/sys-i386/Makefile deleted file mode 100644 index 3eeea057c..000000000 --- a/arch/um/kernel/skas/sys-i386/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# Copyright (C) 2002 Jeff Dike (jdike@karaya.com) -# Licensed under the GPL -# - -obj-y = sigcontext.o - -USER_OBJS = sigcontext.o -USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) - -$(USER_OBJS) : %.o: %.c - $(CC) $(CFLAGS_$(notdir $@)) $(USER_CFLAGS) -c -o $@ $< diff --git a/arch/um/kernel/skas/sys-i386/sigcontext.c b/arch/um/kernel/skas/sys-i386/sigcontext.c deleted file mode 100644 index b015d1960..000000000 --- a/arch/um/kernel/skas/sys-i386/sigcontext.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include -#include -#include "sysdep/ptrace.h" -#include "sysdep/ptrace_user.h" -#include "kern_util.h" -#include "user.h" -#include "sigcontext.h" -#include "mode.h" - -int copy_sc_from_user_skas(int pid, union uml_pt_regs *regs, void *from_ptr) -{ - struct sigcontext sc, *from = from_ptr; - unsigned long fpregs[FP_FRAME_SIZE]; - int err; - - err = copy_from_user_proc(&sc, from, sizeof(sc)); - err |= copy_from_user_proc(fpregs, sc.fpstate, sizeof(fpregs)); - if(err) - return(err); - - regs->skas.regs[GS] = sc.gs; - regs->skas.regs[FS] = sc.fs; - regs->skas.regs[ES] = sc.es; - regs->skas.regs[DS] = sc.ds; - regs->skas.regs[EDI] = sc.edi; - regs->skas.regs[ESI] = sc.esi; - regs->skas.regs[EBP] = sc.ebp; - regs->skas.regs[UESP] = sc.esp; - regs->skas.regs[EBX] = sc.ebx; - regs->skas.regs[EDX] = sc.edx; - regs->skas.regs[ECX] = sc.ecx; - regs->skas.regs[EAX] = sc.eax; - regs->skas.regs[EIP] = sc.eip; - regs->skas.regs[CS] = sc.cs; - regs->skas.regs[EFL] = sc.eflags; - regs->skas.regs[SS] = sc.ss; - regs->skas.fault_addr = sc.cr2; - regs->skas.fault_type = FAULT_WRITE(sc.err); - regs->skas.trap_type = sc.trapno; - - err = ptrace(PTRACE_SETFPREGS, pid, 0, fpregs); - if(err < 0){ - printk("copy_sc_to_user - PTRACE_SETFPREGS failed, " - "errno = %d\n", errno); - return(1); - } - - return(0); -} - -int copy_sc_to_user_skas(int pid, void *to_ptr, void *fp, - union uml_pt_regs *regs, unsigned long fault_addr, - int fault_type) -{ - struct sigcontext sc, *to = to_ptr; - struct _fpstate *to_fp; - unsigned long fpregs[FP_FRAME_SIZE]; - int err; - - sc.gs = regs->skas.regs[GS]; - sc.fs = regs->skas.regs[FS]; - sc.es = regs->skas.regs[ES]; - sc.ds = regs->skas.regs[DS]; - sc.edi = regs->skas.regs[EDI]; - sc.esi = regs->skas.regs[ESI]; - sc.ebp = regs->skas.regs[EBP]; - sc.esp = regs->skas.regs[UESP]; - sc.ebx = regs->skas.regs[EBX]; - sc.edx = regs->skas.regs[EDX]; - sc.ecx = regs->skas.regs[ECX]; - sc.eax = regs->skas.regs[EAX]; - sc.eip = regs->skas.regs[EIP]; - sc.cs = regs->skas.regs[CS]; - sc.eflags = regs->skas.regs[EFL]; - sc.esp_at_signal = regs->skas.regs[UESP]; - sc.ss = regs->skas.regs[SS]; - sc.cr2 = fault_addr; - sc.err = TO_SC_ERR(fault_type); - sc.trapno = regs->skas.trap_type; - - err = ptrace(PTRACE_GETFPREGS, pid, 0, fpregs); - if(err < 0){ - printk("copy_sc_to_user - PTRACE_GETFPREGS failed, " - "errno = %d\n", errno); - return(1); - } - to_fp = (struct _fpstate *) - (fp ? (unsigned long) fp : ((unsigned long) to + sizeof(*to))); - sc.fpstate = to_fp; - - if(err) - return(err); - - return(copy_to_user_proc(to, &sc, sizeof(sc)) || - copy_to_user_proc(to_fp, fpregs, sizeof(fpregs))); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/util/mk_ptregs.c b/arch/um/kernel/skas/util/mk_ptregs.c deleted file mode 100644 index 116f74d2c..000000000 --- a/arch/um/kernel/skas/util/mk_ptregs.c +++ /dev/null @@ -1,51 +0,0 @@ -#include -#include -#include - -#define PRINT_REG(name, val) printf("#define HOST_%s %d\n", (name), (val)) - -int main(int argc, char **argv) -{ - printf("/* Automatically generated by " - "arch/um/kernel/skas/util/mk_ptregs */\n"); - printf("\n"); - printf("#ifndef __SKAS_PT_REGS_\n"); - printf("#define __SKAS_PT_REGS_\n"); - printf("\n"); - printf("#define HOST_FRAME_SIZE %d\n", FRAME_SIZE); - printf("#define HOST_FP_SIZE %d\n", - sizeof(struct user_i387_struct) / sizeof(unsigned long)); - printf("#define HOST_XFP_SIZE %d\n", - sizeof(struct user_fxsr_struct) / sizeof(unsigned long)); - - PRINT_REG("IP", EIP); - PRINT_REG("SP", UESP); - PRINT_REG("EFLAGS", EFL); - PRINT_REG("EAX", EAX); - PRINT_REG("EBX", EBX); - PRINT_REG("ECX", ECX); - PRINT_REG("EDX", EDX); - PRINT_REG("ESI", ESI); - PRINT_REG("EDI", EDI); - PRINT_REG("EBP", EBP); - PRINT_REG("CS", CS); - PRINT_REG("SS", SS); - PRINT_REG("DS", DS); - PRINT_REG("FS", FS); - PRINT_REG("ES", ES); - PRINT_REG("GS", GS); - printf("\n"); - printf("#endif\n"); - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/sys_call_table.c b/arch/um/kernel/sys_call_table.c deleted file mode 100644 index f4890d6f9..000000000 --- a/arch/um/kernel/sys_call_table.c +++ /dev/null @@ -1,277 +0,0 @@ -/* - * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) - * Copyright 2003 PathScale, Inc. - * Licensed under the GPL - */ - -#include "linux/config.h" -#include "linux/unistd.h" -#include "linux/sys.h" -#include "linux/swap.h" -#include "linux/syscalls.h" -#include "linux/sysctl.h" -#include "asm/signal.h" -#include "sysdep/syscalls.h" -#include "kern_util.h" - -#ifdef CONFIG_NFSD -#define NFSSERVCTL sys_nfsservctl -#else -#define NFSSERVCTL sys_ni_syscall -#endif - -#define LAST_GENERIC_SYSCALL __NR_keyctl - -#if LAST_GENERIC_SYSCALL > LAST_ARCH_SYSCALL -#define LAST_SYSCALL LAST_GENERIC_SYSCALL -#else -#define LAST_SYSCALL LAST_ARCH_SYSCALL -#endif - -extern syscall_handler_t sys_fork; -extern syscall_handler_t sys_execve; -extern syscall_handler_t um_time; -extern syscall_handler_t um_mount; -extern syscall_handler_t um_stime; -extern syscall_handler_t sys_pipe; -extern syscall_handler_t sys_olduname; -extern syscall_handler_t sys_sigaction; -extern syscall_handler_t sys_sigsuspend; -extern syscall_handler_t old_readdir; -extern syscall_handler_t sys_uname; -extern syscall_handler_t sys_ipc; -extern syscall_handler_t sys_sigreturn; -extern syscall_handler_t sys_clone; -extern syscall_handler_t sys_rt_sigreturn; -extern syscall_handler_t sys_sigaltstack; -extern syscall_handler_t sys_vfork; -extern syscall_handler_t old_select; -extern syscall_handler_t sys_modify_ldt; -extern syscall_handler_t sys_rt_sigsuspend; -extern syscall_handler_t sys_mbind; -extern syscall_handler_t sys_get_mempolicy; -extern syscall_handler_t sys_set_mempolicy; -extern syscall_handler_t sys_sys_setaltroot; - -syscall_handler_t *sys_call_table[] = { - [ __NR_restart_syscall ] = (syscall_handler_t *) sys_restart_syscall, - [ __NR_exit ] = (syscall_handler_t *) sys_exit, - [ __NR_fork ] = (syscall_handler_t *) sys_fork, - [ __NR_read ] = (syscall_handler_t *) sys_read, - [ __NR_write ] = (syscall_handler_t *) sys_write, - - /* These three are declared differently in asm/unistd.h */ - [ __NR_open ] = (syscall_handler_t *) sys_open, - [ __NR_close ] = (syscall_handler_t *) sys_close, - [ __NR_creat ] = (syscall_handler_t *) sys_creat, - [ __NR_link ] = (syscall_handler_t *) sys_link, - [ __NR_unlink ] = (syscall_handler_t *) sys_unlink, - [ __NR_execve ] = (syscall_handler_t *) sys_execve, - - /* declared differently in kern_util.h */ - [ __NR_chdir ] = (syscall_handler_t *) sys_chdir, - [ __NR_time ] = um_time, - [ __NR_mknod ] = (syscall_handler_t *) sys_mknod, - [ __NR_chmod ] = (syscall_handler_t *) sys_chmod, - [ __NR_lchown ] = (syscall_handler_t *) sys_lchown16, - [ __NR_lseek ] = (syscall_handler_t *) sys_lseek, - [ __NR_getpid ] = (syscall_handler_t *) sys_getpid, - [ __NR_mount ] = um_mount, - [ __NR_setuid ] = (syscall_handler_t *) sys_setuid16, - [ __NR_getuid ] = (syscall_handler_t *) sys_getuid16, - [ __NR_ptrace ] = (syscall_handler_t *) sys_ptrace, - [ __NR_alarm ] = (syscall_handler_t *) sys_alarm, - [ __NR_pause ] = (syscall_handler_t *) sys_pause, - [ __NR_utime ] = (syscall_handler_t *) sys_utime, - [ __NR_access ] = (syscall_handler_t *) sys_access, - [ __NR_sync ] = (syscall_handler_t *) sys_sync, - [ __NR_kill ] = (syscall_handler_t *) sys_kill, - [ __NR_rename ] = (syscall_handler_t *) sys_rename, - [ __NR_mkdir ] = (syscall_handler_t *) sys_mkdir, - [ __NR_rmdir ] = (syscall_handler_t *) sys_rmdir, - - /* Declared differently in asm/unistd.h */ - [ __NR_dup ] = (syscall_handler_t *) sys_dup, - [ __NR_pipe ] = (syscall_handler_t *) sys_pipe, - [ __NR_times ] = (syscall_handler_t *) sys_times, - [ __NR_brk ] = (syscall_handler_t *) sys_brk, - [ __NR_setgid ] = (syscall_handler_t *) sys_setgid16, - [ __NR_getgid ] = (syscall_handler_t *) sys_getgid16, - [ __NR_geteuid ] = (syscall_handler_t *) sys_geteuid16, - [ __NR_getegid ] = (syscall_handler_t *) sys_getegid16, - [ __NR_acct ] = (syscall_handler_t *) sys_acct, - [ __NR_umount2 ] = (syscall_handler_t *) sys_umount, - [ __NR_ioctl ] = (syscall_handler_t *) sys_ioctl, - [ __NR_fcntl ] = (syscall_handler_t *) sys_fcntl, - [ __NR_setpgid ] = (syscall_handler_t *) sys_setpgid, - [ __NR_umask ] = (syscall_handler_t *) sys_umask, - [ __NR_chroot ] = (syscall_handler_t *) sys_chroot, - [ __NR_ustat ] = (syscall_handler_t *) sys_ustat, - [ __NR_dup2 ] = (syscall_handler_t *) sys_dup2, - [ __NR_getppid ] = (syscall_handler_t *) sys_getppid, - [ __NR_getpgrp ] = (syscall_handler_t *) sys_getpgrp, - [ __NR_setsid ] = (syscall_handler_t *) sys_setsid, - [ __NR_setreuid ] = (syscall_handler_t *) sys_setreuid16, - [ __NR_setregid ] = (syscall_handler_t *) sys_setregid16, - [ __NR_sethostname ] = (syscall_handler_t *) sys_sethostname, - [ __NR_setrlimit ] = (syscall_handler_t *) sys_setrlimit, - [ __NR_getrlimit ] = (syscall_handler_t *) sys_old_getrlimit, - [ __NR_getrusage ] = (syscall_handler_t *) sys_getrusage, - [ __NR_gettimeofday ] = (syscall_handler_t *) sys_gettimeofday, - [ __NR_settimeofday ] = (syscall_handler_t *) sys_settimeofday, - [ __NR_getgroups ] = (syscall_handler_t *) sys_getgroups16, - [ __NR_setgroups ] = (syscall_handler_t *) sys_setgroups16, - [ __NR_symlink ] = (syscall_handler_t *) sys_symlink, - [ __NR_readlink ] = (syscall_handler_t *) sys_readlink, - [ __NR_uselib ] = (syscall_handler_t *) sys_uselib, - [ __NR_swapon ] = (syscall_handler_t *) sys_swapon, - [ __NR_reboot ] = (syscall_handler_t *) sys_reboot, - [ __NR_munmap ] = (syscall_handler_t *) sys_munmap, - [ __NR_truncate ] = (syscall_handler_t *) sys_truncate, - [ __NR_ftruncate ] = (syscall_handler_t *) sys_ftruncate, - [ __NR_fchmod ] = (syscall_handler_t *) sys_fchmod, - [ __NR_fchown ] = (syscall_handler_t *) sys_fchown16, - [ __NR_getpriority ] = (syscall_handler_t *) sys_getpriority, - [ __NR_setpriority ] = (syscall_handler_t *) sys_setpriority, - [ __NR_statfs ] = (syscall_handler_t *) sys_statfs, - [ __NR_fstatfs ] = (syscall_handler_t *) sys_fstatfs, - [ __NR_ioperm ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_syslog ] = (syscall_handler_t *) sys_syslog, - [ __NR_setitimer ] = (syscall_handler_t *) sys_setitimer, - [ __NR_getitimer ] = (syscall_handler_t *) sys_getitimer, - [ __NR_stat ] = (syscall_handler_t *) sys_newstat, - [ __NR_lstat ] = (syscall_handler_t *) sys_newlstat, - [ __NR_fstat ] = (syscall_handler_t *) sys_newfstat, - [ __NR_vhangup ] = (syscall_handler_t *) sys_vhangup, - [ __NR_wait4 ] = (syscall_handler_t *) sys_wait4, - [ __NR_swapoff ] = (syscall_handler_t *) sys_swapoff, - [ __NR_sysinfo ] = (syscall_handler_t *) sys_sysinfo, - [ __NR_fsync ] = (syscall_handler_t *) sys_fsync, - [ __NR_clone ] = (syscall_handler_t *) sys_clone, - [ __NR_setdomainname ] = (syscall_handler_t *) sys_setdomainname, - [ __NR_uname ] = (syscall_handler_t *) sys_newuname, - [ __NR_adjtimex ] = (syscall_handler_t *) sys_adjtimex, - [ __NR_mprotect ] = (syscall_handler_t *) sys_mprotect, - [ __NR_create_module ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_init_module ] = (syscall_handler_t *) sys_init_module, - [ __NR_delete_module ] = (syscall_handler_t *) sys_delete_module, - [ __NR_get_kernel_syms ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_quotactl ] = (syscall_handler_t *) sys_quotactl, - [ __NR_getpgid ] = (syscall_handler_t *) sys_getpgid, - [ __NR_fchdir ] = (syscall_handler_t *) sys_fchdir, - [ __NR_sysfs ] = (syscall_handler_t *) sys_sysfs, - [ __NR_personality ] = (syscall_handler_t *) sys_personality, - [ __NR_afs_syscall ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_setfsuid ] = (syscall_handler_t *) sys_setfsuid16, - [ __NR_setfsgid ] = (syscall_handler_t *) sys_setfsgid16, - [ __NR_getdents ] = (syscall_handler_t *) sys_getdents, - [ __NR_flock ] = (syscall_handler_t *) sys_flock, - [ __NR_msync ] = (syscall_handler_t *) sys_msync, - [ __NR_readv ] = (syscall_handler_t *) sys_readv, - [ __NR_writev ] = (syscall_handler_t *) sys_writev, - [ __NR_getsid ] = (syscall_handler_t *) sys_getsid, - [ __NR_fdatasync ] = (syscall_handler_t *) sys_fdatasync, - [ __NR__sysctl ] = (syscall_handler_t *) sys_sysctl, - [ __NR_mlock ] = (syscall_handler_t *) sys_mlock, - [ __NR_munlock ] = (syscall_handler_t *) sys_munlock, - [ __NR_mlockall ] = (syscall_handler_t *) sys_mlockall, - [ __NR_munlockall ] = (syscall_handler_t *) sys_munlockall, - [ __NR_sched_setparam ] = (syscall_handler_t *) sys_sched_setparam, - [ __NR_sched_getparam ] = (syscall_handler_t *) sys_sched_getparam, - [ __NR_sched_setscheduler ] = (syscall_handler_t *) sys_sched_setscheduler, - [ __NR_sched_getscheduler ] = (syscall_handler_t *) sys_sched_getscheduler, - [ __NR_sched_yield ] = (syscall_handler_t *) yield, - [ __NR_sched_get_priority_max ] = (syscall_handler_t *) sys_sched_get_priority_max, - [ __NR_sched_get_priority_min ] = (syscall_handler_t *) sys_sched_get_priority_min, - [ __NR_sched_rr_get_interval ] = (syscall_handler_t *) sys_sched_rr_get_interval, - [ __NR_nanosleep ] = (syscall_handler_t *) sys_nanosleep, - [ __NR_mremap ] = (syscall_handler_t *) sys_mremap, - [ __NR_setresuid ] = (syscall_handler_t *) sys_setresuid16, - [ __NR_getresuid ] = (syscall_handler_t *) sys_getresuid16, - [ __NR_query_module ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_poll ] = (syscall_handler_t *) sys_poll, - [ __NR_nfsservctl ] = (syscall_handler_t *) NFSSERVCTL, - [ __NR_setresgid ] = (syscall_handler_t *) sys_setresgid16, - [ __NR_getresgid ] = (syscall_handler_t *) sys_getresgid16, - [ __NR_prctl ] = (syscall_handler_t *) sys_prctl, - [ __NR_rt_sigreturn ] = (syscall_handler_t *) sys_rt_sigreturn, - [ __NR_rt_sigaction ] = (syscall_handler_t *) sys_rt_sigaction, - [ __NR_rt_sigprocmask ] = (syscall_handler_t *) sys_rt_sigprocmask, - [ __NR_rt_sigpending ] = (syscall_handler_t *) sys_rt_sigpending, - [ __NR_rt_sigtimedwait ] = (syscall_handler_t *) sys_rt_sigtimedwait, - [ __NR_rt_sigqueueinfo ] = (syscall_handler_t *) sys_rt_sigqueueinfo, - [ __NR_rt_sigsuspend ] = (syscall_handler_t *) sys_rt_sigsuspend, - [ __NR_pread64 ] = (syscall_handler_t *) sys_pread64, - [ __NR_pwrite64 ] = (syscall_handler_t *) sys_pwrite64, - [ __NR_chown ] = (syscall_handler_t *) sys_chown16, - [ __NR_getcwd ] = (syscall_handler_t *) sys_getcwd, - [ __NR_capget ] = (syscall_handler_t *) sys_capget, - [ __NR_capset ] = (syscall_handler_t *) sys_capset, - [ __NR_sigaltstack ] = (syscall_handler_t *) sys_sigaltstack, - [ __NR_sendfile ] = (syscall_handler_t *) sys_sendfile, - [ __NR_getpmsg ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_putpmsg ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_vfork ] = (syscall_handler_t *) sys_vfork, - [ __NR_getdents64 ] = (syscall_handler_t *) sys_getdents64, - [ __NR_gettid ] = (syscall_handler_t *) sys_gettid, - [ __NR_readahead ] = (syscall_handler_t *) sys_readahead, - [ __NR_setxattr ] = (syscall_handler_t *) sys_setxattr, - [ __NR_lsetxattr ] = (syscall_handler_t *) sys_lsetxattr, - [ __NR_fsetxattr ] = (syscall_handler_t *) sys_fsetxattr, - [ __NR_getxattr ] = (syscall_handler_t *) sys_getxattr, - [ __NR_lgetxattr ] = (syscall_handler_t *) sys_lgetxattr, - [ __NR_fgetxattr ] = (syscall_handler_t *) sys_fgetxattr, - [ __NR_listxattr ] = (syscall_handler_t *) sys_listxattr, - [ __NR_llistxattr ] = (syscall_handler_t *) sys_llistxattr, - [ __NR_flistxattr ] = (syscall_handler_t *) sys_flistxattr, - [ __NR_removexattr ] = (syscall_handler_t *) sys_removexattr, - [ __NR_lremovexattr ] = (syscall_handler_t *) sys_lremovexattr, - [ __NR_fremovexattr ] = (syscall_handler_t *) sys_fremovexattr, - [ __NR_tkill ] = (syscall_handler_t *) sys_tkill, - [ __NR_futex ] = (syscall_handler_t *) sys_futex, - [ __NR_sched_setaffinity ] = (syscall_handler_t *) sys_sched_setaffinity, - [ __NR_sched_getaffinity ] = (syscall_handler_t *) sys_sched_getaffinity, - [ __NR_io_setup ] = (syscall_handler_t *) sys_io_setup, - [ __NR_io_destroy ] = (syscall_handler_t *) sys_io_destroy, - [ __NR_io_getevents ] = (syscall_handler_t *) sys_io_getevents, - [ __NR_io_submit ] = (syscall_handler_t *) sys_io_submit, - [ __NR_io_cancel ] = (syscall_handler_t *) sys_io_cancel, - [ __NR_exit_group ] = (syscall_handler_t *) sys_exit_group, - [ __NR_lookup_dcookie ] = (syscall_handler_t *) sys_lookup_dcookie, - [ __NR_epoll_create ] = (syscall_handler_t *) sys_epoll_create, - [ __NR_epoll_ctl ] = (syscall_handler_t *) sys_epoll_ctl, - [ __NR_epoll_wait ] = (syscall_handler_t *) sys_epoll_wait, - [ __NR_remap_file_pages ] = (syscall_handler_t *) sys_remap_file_pages, - [ __NR_set_tid_address ] = (syscall_handler_t *) sys_set_tid_address, - [ __NR_timer_create ] = (syscall_handler_t *) sys_timer_create, - [ __NR_timer_settime ] = (syscall_handler_t *) sys_timer_settime, - [ __NR_timer_gettime ] = (syscall_handler_t *) sys_timer_gettime, - [ __NR_timer_getoverrun ] = (syscall_handler_t *) sys_timer_getoverrun, - [ __NR_timer_delete ] = (syscall_handler_t *) sys_timer_delete, - [ __NR_clock_settime ] = (syscall_handler_t *) sys_clock_settime, - [ __NR_clock_gettime ] = (syscall_handler_t *) sys_clock_gettime, - [ __NR_clock_getres ] = (syscall_handler_t *) sys_clock_getres, - [ __NR_clock_nanosleep ] = (syscall_handler_t *) sys_clock_nanosleep, - [ __NR_tgkill ] = (syscall_handler_t *) sys_tgkill, - [ __NR_utimes ] = (syscall_handler_t *) sys_utimes, - [ __NR_fadvise64 ] = (syscall_handler_t *) sys_fadvise64, - [ __NR_vserver ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_mbind ] = (syscall_handler_t *) sys_mbind, - [ __NR_get_mempolicy ] = (syscall_handler_t *) sys_get_mempolicy, - [ __NR_set_mempolicy ] = (syscall_handler_t *) sys_set_mempolicy, - [ __NR_mq_open ] = (syscall_handler_t *) sys_mq_open, - [ __NR_mq_unlink ] = (syscall_handler_t *) sys_mq_unlink, - [ __NR_mq_timedsend ] = (syscall_handler_t *) sys_mq_timedsend, - [ __NR_mq_timedreceive ] = (syscall_handler_t *) sys_mq_timedreceive, - [ __NR_mq_notify ] = (syscall_handler_t *) sys_mq_notify, - [ __NR_mq_getsetattr ] = (syscall_handler_t *) sys_mq_getsetattr, - [ __NR_kexec_load ] = (syscall_handler_t *) sys_ni_syscall, - [ __NR_waitid ] = (syscall_handler_t *) sys_waitid, - [ __NR_add_key ] = (syscall_handler_t *) sys_add_key, - [ __NR_request_key ] = (syscall_handler_t *) sys_request_key, - [ __NR_keyctl ] = (syscall_handler_t *) sys_keyctl, - - ARCH_SYSCALLS - [ LAST_SYSCALL + 1 ... NR_syscalls ] = - (syscall_handler_t *) sys_ni_syscall -}; diff --git a/arch/um/kernel/tt/include/mmu.h b/arch/um/kernel/tt/include/mmu.h deleted file mode 100644 index 6b146bd84..000000000 --- a/arch/um/kernel/tt/include/mmu.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __TT_MMU_H -#define __TT_MMU_H - -struct mmu_context_tt { -}; - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/tt/include/mode.h b/arch/um/kernel/tt/include/mode.h deleted file mode 100644 index 1a64e753e..000000000 --- a/arch/um/kernel/tt/include/mode.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __MODE_TT_H__ -#define __MODE_TT_H__ - -#include "sysdep/ptrace.h" - -enum { OP_NONE, OP_EXEC, OP_FORK, OP_TRACE_ON, OP_REBOOT, OP_HALT, OP_CB }; - -extern int tracing_pid; - -extern int tracer(int (*init_proc)(void *), void *sp); -extern void user_time_init_tt(void); -extern int copy_sc_from_user_tt(void *to_ptr, void *from_ptr, void *data); -extern int copy_sc_to_user_tt(void *to_ptr, void *fp, void *from_ptr, - void *data); -extern void sig_handler_common_tt(int sig, void *sc); -extern void syscall_handler_tt(int sig, union uml_pt_regs *regs); -extern void reboot_tt(void); -extern void halt_tt(void); -extern int is_tracer_winch(int pid, int fd, void *data); -extern void kill_off_processes_tt(void); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/tt/include/mode_kern.h b/arch/um/kernel/tt/include/mode_kern.h deleted file mode 100644 index a8c31340d..000000000 --- a/arch/um/kernel/tt/include/mode_kern.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __TT_MODE_KERN_H__ -#define __TT_MODE_KERN_H__ - -#include "linux/sched.h" -#include "asm/page.h" -#include "asm/ptrace.h" -#include "asm/uaccess.h" - -extern void *switch_to_tt(void *prev, void *next); -extern void flush_thread_tt(void); -extern void start_thread_tt(struct pt_regs *regs, unsigned long eip, - unsigned long esp); -extern int copy_thread_tt(int nr, unsigned long clone_flags, unsigned long sp, - unsigned long stack_top, struct task_struct *p, - struct pt_regs *regs); -extern void release_thread_tt(struct task_struct *task); -extern void exit_thread_tt(void); -extern void initial_thread_cb_tt(void (*proc)(void *), void *arg); -extern void init_idle_tt(void); -extern void flush_tlb_kernel_range_tt(unsigned long start, unsigned long end); -extern void flush_tlb_kernel_vm_tt(void); -extern void __flush_tlb_one_tt(unsigned long addr); -extern void flush_tlb_range_tt(struct vm_area_struct *vma, - unsigned long start, unsigned long end); -extern void flush_tlb_mm_tt(struct mm_struct *mm); -extern void force_flush_all_tt(void); -extern long execute_syscall_tt(void *r); -extern void before_mem_tt(unsigned long brk_start); -extern unsigned long set_task_sizes_tt(int arg, unsigned long *host_size_out, - unsigned long *task_size_out); -extern int start_uml_tt(void); -extern int external_pid_tt(struct task_struct *task); -extern int thread_pid_tt(struct task_struct *task); - -#define kmem_end_tt (host_task_size - ABOVE_KMEM) - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/tt/include/ptrace-tt.h b/arch/um/kernel/tt/include/ptrace-tt.h deleted file mode 100644 index 3084c1db8..000000000 --- a/arch/um/kernel/tt/include/ptrace-tt.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __PTRACE_TT_H -#define __PTRACE_TT_H - -#include "uml-config.h" - -#ifdef UML_CONFIG_MODE_TT -#include "sysdep/sc.h" -#endif - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/tt/include/uaccess.h b/arch/um/kernel/tt/include/uaccess.h deleted file mode 100644 index 7399836cb..000000000 --- a/arch/um/kernel/tt/include/uaccess.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com) - * Licensed under the GPL - */ - -#ifndef __TT_UACCESS_H -#define __TT_UACCESS_H - -#include "linux/string.h" -#include "linux/sched.h" -#include "asm/processor.h" -#include "asm/errno.h" -#include "asm/current.h" -#include "asm/a.out.h" -#include "uml_uaccess.h" - -#define ABOVE_KMEM (16 * 1024 * 1024) - -extern unsigned long end_vm; -extern unsigned long uml_physmem; - -#define under_task_size(addr, size) \ - (((unsigned long) (addr) < TASK_SIZE) && \ - (((unsigned long) (addr) + (size)) < TASK_SIZE)) - -#define is_stack(addr, size) \ - (((unsigned long) (addr) < STACK_TOP) && \ - ((unsigned long) (addr) >= STACK_TOP - ABOVE_KMEM) && \ - (((unsigned long) (addr) + (size)) <= STACK_TOP)) - -#define access_ok_tt(type, addr, size) \ - ((type == VERIFY_READ) || (segment_eq(get_fs(), KERNEL_DS)) || \ - (((unsigned long) (addr) <= ((unsigned long) (addr) + (size))) && \ - (under_task_size(addr, size) || is_stack(addr, size)))) - -static inline int verify_area_tt(int type, const void * addr, - unsigned long size) -{ - return(access_ok_tt(type, addr, size) ? 0 : -EFAULT); -} - -extern unsigned long get_fault_addr(void); - -extern int __do_copy_from_user(void *to, const void *from, int n, - void **fault_addr, void **fault_catcher); -extern int __do_strncpy_from_user(char *dst, const char *src, size_t n, - void **fault_addr, void **fault_catcher); -extern int __do_clear_user(void *mem, size_t len, void **fault_addr, - void **fault_catcher); -extern int __do_strnlen_user(const char *str, unsigned long n, - void **fault_addr, void **fault_catcher); - -extern int copy_from_user_tt(void *to, const void *from, int n); -extern int copy_to_user_tt(void *to, const void *from, int n); -extern int strncpy_from_user_tt(char *dst, const char *src, int count); -extern int __clear_user_tt(void *mem, int len); -extern int clear_user_tt(void *mem, int len); -extern int strnlen_user_tt(const void *str, int len); - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/tt/sys-i386/Makefile b/arch/um/kernel/tt/sys-i386/Makefile deleted file mode 100644 index 3eeea057c..000000000 --- a/arch/um/kernel/tt/sys-i386/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# Copyright (C) 2002 Jeff Dike (jdike@karaya.com) -# Licensed under the GPL -# - -obj-y = sigcontext.o - -USER_OBJS = sigcontext.o -USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) - -$(USER_OBJS) : %.o: %.c - $(CC) $(CFLAGS_$(notdir $@)) $(USER_CFLAGS) -c -o $@ $< diff --git a/arch/um/kernel/tt/sys-i386/sigcontext.c b/arch/um/kernel/tt/sys-i386/sigcontext.c deleted file mode 100644 index f0004c301..000000000 --- a/arch/um/kernel/tt/sys-i386/sigcontext.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include "kern_util.h" -#include "sysdep/frame.h" - -int copy_sc_from_user_tt(void *to_ptr, void *from_ptr, void *data) -{ - struct arch_frame_data *arch = data; - struct sigcontext *to = to_ptr, *from = from_ptr; - struct _fpstate *to_fp, *from_fp; - unsigned long sigs; - int err; - - to_fp = to->fpstate; - from_fp = from->fpstate; - sigs = to->oldmask; - err = copy_from_user_proc(to, from, sizeof(*to)); - to->oldmask = sigs; - if(to_fp != NULL){ - err |= copy_from_user_proc(&to->fpstate, &to_fp, - sizeof(to->fpstate)); - err |= copy_from_user_proc(to_fp, from_fp, arch->fpstate_size); - } - return(err); -} - -int copy_sc_to_user_tt(void *to_ptr, void *fp, void *from_ptr, void *data) -{ - struct arch_frame_data *arch = data; - struct sigcontext *to = to_ptr, *from = from_ptr; - struct _fpstate *to_fp, *from_fp; - int err; - - to_fp = (struct _fpstate *) - (fp ? (unsigned long) fp : ((unsigned long) to + sizeof(*to))); - from_fp = from->fpstate; - err = copy_to_user_proc(to, from, sizeof(*to)); - if(from_fp != NULL){ - err |= copy_to_user_proc(&to->fpstate, &to_fp, - sizeof(to->fpstate)); - err |= copy_to_user_proc(to_fp, from_fp, arch->fpstate_size); - } - return(err); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/user_syms.c b/arch/um/kernel/user_syms.c deleted file mode 100644 index 2d32ea3c5..000000000 --- a/arch/um/kernel/user_syms.c +++ /dev/null @@ -1,113 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "user_util.h" -#include "mem_user.h" -#include "uml-config.h" - -/* Had to steal this from linux/module.h because that file can't be included - * since this includes various user-level headers. - */ - -struct module_symbol -{ - unsigned long value; - const char *name; -}; - -/* Indirect stringification. */ - -#define __MODULE_STRING_1(x) #x -#define __MODULE_STRING(x) __MODULE_STRING_1(x) - -#if !defined(__AUTOCONF_INCLUDED__) - -#define __EXPORT_SYMBOL(sym,str) error config_must_be_included_before_module -#define EXPORT_SYMBOL(var) error config_must_be_included_before_module -#define EXPORT_SYMBOL_NOVERS(var) error config_must_be_included_before_module - -#elif !defined(UML_CONFIG_MODULES) - -#define __EXPORT_SYMBOL(sym,str) -#define EXPORT_SYMBOL(var) -#define EXPORT_SYMBOL_NOVERS(var) - -#else - -#define __EXPORT_SYMBOL(sym, str) \ -const char __kstrtab_##sym[] \ -__attribute__((section(".kstrtab"))) = str; \ -const struct module_symbol __ksymtab_##sym \ -__attribute__((section("__ksymtab"))) = \ -{ (unsigned long)&sym, __kstrtab_##sym } - -#if defined(__MODVERSIONS__) || !defined(UML_CONFIG_MODVERSIONS) -#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __MODULE_STRING(var)) -#else -#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __MODULE_STRING(__VERSIONED_SYMBOL(var))) -#endif - -#define EXPORT_SYMBOL_NOVERS(var) __EXPORT_SYMBOL(var, __MODULE_STRING(var)) - -#endif - -EXPORT_SYMBOL(__errno_location); - -EXPORT_SYMBOL(access); -EXPORT_SYMBOL(open); -EXPORT_SYMBOL(open64); -EXPORT_SYMBOL(close); -EXPORT_SYMBOL(read); -EXPORT_SYMBOL(write); -EXPORT_SYMBOL(dup2); -EXPORT_SYMBOL(__xstat); -EXPORT_SYMBOL(__lxstat); -EXPORT_SYMBOL(__lxstat64); -EXPORT_SYMBOL(lseek); -EXPORT_SYMBOL(lseek64); -EXPORT_SYMBOL(chown); -EXPORT_SYMBOL(truncate); -EXPORT_SYMBOL(utime); -EXPORT_SYMBOL(chmod); -EXPORT_SYMBOL(rename); -EXPORT_SYMBOL(__xmknod); - -EXPORT_SYMBOL(symlink); -EXPORT_SYMBOL(link); -EXPORT_SYMBOL(unlink); -EXPORT_SYMBOL(readlink); - -EXPORT_SYMBOL(mkdir); -EXPORT_SYMBOL(rmdir); -EXPORT_SYMBOL(opendir); -EXPORT_SYMBOL(readdir); -EXPORT_SYMBOL(closedir); -EXPORT_SYMBOL(seekdir); -EXPORT_SYMBOL(telldir); - -EXPORT_SYMBOL(ioctl); - -extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes, - __off64_t __offset); -extern ssize_t pwrite64 (int __fd, __const void *__buf, size_t __n, - __off64_t __offset); -EXPORT_SYMBOL(pread64); -EXPORT_SYMBOL(pwrite64); - -EXPORT_SYMBOL(statfs); -EXPORT_SYMBOL(statfs64); - -EXPORT_SYMBOL(memcpy); -EXPORT_SYMBOL(getuid); - -EXPORT_SYMBOL(memset); -EXPORT_SYMBOL(strstr); - -EXPORT_SYMBOL(find_iomem); diff --git a/arch/um/main.c b/arch/um/main.c deleted file mode 100644 index 386688425..000000000 --- a/arch/um/main.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "user_util.h" -#include "kern_util.h" -#include "mem_user.h" -#include "signal_user.h" -#include "user.h" -#include "init.h" -#include "mode.h" -#include "choose-mode.h" -#include "uml-config.h" - -/* Set in set_stklim, which is called from main and __wrap_malloc. - * __wrap_malloc only calls it if main hasn't started. - */ -unsigned long stacksizelim; - -/* Set in main */ -char *linux_prog; - -#define PGD_BOUND (4 * 1024 * 1024) -#define STACKSIZE (8 * 1024 * 1024) -#define THREAD_NAME_LEN (256) - -static void set_stklim(void) -{ - struct rlimit lim; - - if(getrlimit(RLIMIT_STACK, &lim) < 0){ - perror("getrlimit"); - exit(1); - } - if((lim.rlim_cur == RLIM_INFINITY) || (lim.rlim_cur > STACKSIZE)){ - lim.rlim_cur = STACKSIZE; - if(setrlimit(RLIMIT_STACK, &lim) < 0){ - perror("setrlimit"); - exit(1); - } - } - stacksizelim = (lim.rlim_cur + PGD_BOUND - 1) & ~(PGD_BOUND - 1); -} - -static __init void do_uml_initcalls(void) -{ - initcall_t *call; - - call = &__uml_initcall_start; - while (call < &__uml_initcall_end){; - (*call)(); - call++; - } -} - -static void last_ditch_exit(int sig) -{ - CHOOSE_MODE(kmalloc_ok = 0, (void) 0); - signal(SIGINT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - signal(SIGHUP, SIG_DFL); - uml_cleanup(); - exit(1); -} - -extern int uml_exitcode; - -int main(int argc, char **argv, char **envp) -{ - char **new_argv; - sigset_t mask; - int ret, i; - - /* Enable all signals except SIGIO - in some environments, we can - * enter with some signals blocked - */ - - sigemptyset(&mask); - sigaddset(&mask, SIGIO); - if(sigprocmask(SIG_SETMASK, &mask, NULL) < 0){ - perror("sigprocmask"); - exit(1); - } - -#ifdef UML_CONFIG_MODE_TT - /* Allocate memory for thread command lines */ - if(argc < 2 || strlen(argv[1]) < THREAD_NAME_LEN - 1){ - - char padding[THREAD_NAME_LEN] = { - [ 0 ... THREAD_NAME_LEN - 2] = ' ', '\0' - }; - - new_argv = malloc((argc + 2) * sizeof(char*)); - if(!new_argv) { - perror("Allocating extended argv"); - exit(1); - } - - new_argv[0] = argv[0]; - new_argv[1] = padding; - - for(i = 2; i <= argc; i++) - new_argv[i] = argv[i - 1]; - new_argv[argc + 1] = NULL; - - execvp(new_argv[0], new_argv); - perror("execing with extended args"); - exit(1); - } -#endif - - linux_prog = argv[0]; - - set_stklim(); - - if((new_argv = malloc((argc + 1) * sizeof(char *))) == NULL){ - perror("Mallocing argv"); - exit(1); - } - for(i=0;i -#include -#include -#include - -/* Simple binary search */ -const struct exception_table_entry * -search_extable(const struct exception_table_entry *first, - const struct exception_table_entry *last, - unsigned long value) -{ - while (first <= last) { - const struct exception_table_entry *mid; - long diff; - - mid = (last - first) / 2 + first; - diff = mid->insn - value; - if (diff == 0) - return mid; - else if (diff < 0) - first = mid+1; - else - last = mid-1; - } - return NULL; -} diff --git a/arch/um/sys-i386/util/mk_thread_kern.c b/arch/um/sys-i386/util/mk_thread_kern.c deleted file mode 100644 index 948b1ce85..000000000 --- a/arch/um/sys-i386/util/mk_thread_kern.c +++ /dev/null @@ -1,22 +0,0 @@ -#include "linux/config.h" -#include "linux/stddef.h" -#include "linux/sched.h" - -extern void print_head(void); -extern void print_constant_ptr(char *name, int value); -extern void print_constant(char *name, char *type, int value); -extern void print_tail(void); - -#define THREAD_OFFSET(field) offsetof(struct task_struct, thread.field) - -int main(int argc, char **argv) -{ - print_head(); - print_constant_ptr("TASK_DEBUGREGS", THREAD_OFFSET(arch.debugregs)); -#ifdef CONFIG_MODE_TT - print_constant("TASK_EXTERN_PID", "int", THREAD_OFFSET(mode.tt.extern_pid)); -#endif - print_tail(); - return(0); -} - diff --git a/arch/um/sys-i386/util/mk_thread_user.c b/arch/um/sys-i386/util/mk_thread_user.c deleted file mode 100644 index 2620cd6aa..000000000 --- a/arch/um/sys-i386/util/mk_thread_user.c +++ /dev/null @@ -1,30 +0,0 @@ -#include - -void print_head(void) -{ - printf("/*\n"); - printf(" * Generated by mk_thread\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_THREAD_H\n"); - printf("#define __UM_THREAD_H\n"); - printf("\n"); -} - -void print_constant_ptr(char *name, int value) -{ - printf("#define %s(task) ((unsigned long *) " - "&(((char *) (task))[%d]))\n", name, value); -} - -void print_constant(char *name, char *type, int value) -{ - printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, - value); -} - -void print_tail(void) -{ - printf("\n"); - printf("#endif\n"); -} diff --git a/arch/um/sys-x86_64/util/mk_thread_kern.c b/arch/um/sys-x86_64/util/mk_thread_kern.c deleted file mode 100644 index a281673f0..000000000 --- a/arch/um/sys-x86_64/util/mk_thread_kern.c +++ /dev/null @@ -1,21 +0,0 @@ -#include "linux/config.h" -#include "linux/stddef.h" -#include "linux/sched.h" - -extern void print_head(void); -extern void print_constant_ptr(char *name, int value); -extern void print_constant(char *name, char *type, int value); -extern void print_tail(void); - -#define THREAD_OFFSET(field) offsetof(struct task_struct, thread.field) - -int main(int argc, char **argv) -{ - print_head(); -#ifdef CONFIG_MODE_TT - print_constant("TASK_EXTERN_PID", "int", THREAD_OFFSET(mode.tt.extern_pid)); -#endif - print_tail(); - return(0); -} - diff --git a/arch/um/sys-x86_64/util/mk_thread_user.c b/arch/um/sys-x86_64/util/mk_thread_user.c deleted file mode 100644 index 798972556..000000000 --- a/arch/um/sys-x86_64/util/mk_thread_user.c +++ /dev/null @@ -1,30 +0,0 @@ -#include - -void print_head(void) -{ - printf("/*\n"); - printf(" * Generated by mk_thread\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_THREAD_H\n"); - printf("#define __UM_THREAD_H\n"); - printf("\n"); -} - -void print_constant_ptr(char *name, int value) -{ - printf("#define %s(task) ((unsigned long *) " - "&(((char *) (task))[%d]))\n", name, value); -} - -void print_constant(char *name, char *type, int value) -{ - printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, - value); -} - -void print_tail(void) -{ - printf("\n"); - printf("#endif\n"); -} diff --git a/arch/um/uml.lds.S b/arch/um/uml.lds.S deleted file mode 100644 index d182fb5de..000000000 --- a/arch/um/uml.lds.S +++ /dev/null @@ -1,92 +0,0 @@ -#include - -OUTPUT_FORMAT(ELF_FORMAT) -OUTPUT_ARCH(ELF_ARCH) -ENTRY(_start) -jiffies = jiffies_64; - -SECTIONS -{ - . = START + SIZEOF_HEADERS; - - . = ALIGN(4096); - __binary_start = .; -#ifdef MODE_TT - .thread_private : { - __start_thread_private = .; - errno = .; - . += 4; - arch/um/kernel/tt/unmap_fin.o (.data) - __end_thread_private = .; - } - . = ALIGN(4096); - .remap : { arch/um/kernel/tt/unmap_fin.o (.text) } -#endif - - . = ALIGN(4096); /* Init code and data */ - _stext = .; - __init_begin = .; - .text.init : { *(.text.init) } - . = ALIGN(4096); - .text : - { - *(.text) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } - - #include "asm/common.lds.S" - - .data.init : { *(.data.init) } - .data : - { - . = ALIGN(KERNEL_STACK_SIZE); /* init_task */ - *(.data.init_task) - *(.data) - *(.gnu.linkonce.d*) - CONSTRUCTORS - } - .data1 : { *(.data1) } - .ctors : - { - *(.ctors) - } - .dtors : - { - *(.dtors) - } - - .got : { *(.got.plt) *(.got) } - .dynamic : { *(.dynamic) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : { *(.sdata) } - _edata = .; - PROVIDE (edata = .); - . = ALIGN(0x1000); - .sbss : - { - __bss_start = .; - PROVIDE(_bss_start = .); - *(.sbss) - *(.scommon) - } - .bss : - { - *(.dynbss) - *(.bss) - *(COMMON) - } - _end = . ; - PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } -} diff --git a/arch/um/util/mk_constants_kern.c b/arch/um/util/mk_constants_kern.c deleted file mode 100644 index cdcb1232a..000000000 --- a/arch/um/util/mk_constants_kern.c +++ /dev/null @@ -1,28 +0,0 @@ -#include "linux/kernel.h" -#include "linux/stringify.h" -#include "linux/time.h" -#include "asm/page.h" - -extern void print_head(void); -extern void print_constant_str(char *name, char *value); -extern void print_constant_int(char *name, int value); -extern void print_tail(void); - -int main(int argc, char **argv) -{ - print_head(); - print_constant_int("UM_KERN_PAGE_SIZE", PAGE_SIZE); - - print_constant_str("UM_KERN_EMERG", KERN_EMERG); - print_constant_str("UM_KERN_ALERT", KERN_ALERT); - print_constant_str("UM_KERN_CRIT", KERN_CRIT); - print_constant_str("UM_KERN_ERR", KERN_ERR); - print_constant_str("UM_KERN_WARNING", KERN_WARNING); - print_constant_str("UM_KERN_NOTICE", KERN_NOTICE); - print_constant_str("UM_KERN_INFO", KERN_INFO); - print_constant_str("UM_KERN_DEBUG", KERN_DEBUG); - - print_constant_int("UM_NSEC_PER_SEC", NSEC_PER_SEC); - print_tail(); - return(0); -} diff --git a/arch/um/util/mk_constants_user.c b/arch/um/util/mk_constants_user.c deleted file mode 100644 index 8f4d7e50b..000000000 --- a/arch/um/util/mk_constants_user.c +++ /dev/null @@ -1,28 +0,0 @@ -#include - -void print_head(void) -{ - printf("/*\n"); - printf(" * Generated by mk_constants\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __UM_CONSTANTS_H\n"); - printf("#define __UM_CONSTANTS_H\n"); - printf("\n"); -} - -void print_constant_str(char *name, char *value) -{ - printf("#define %s \"%s\"\n", name, value); -} - -void print_constant_int(char *name, int value) -{ - printf("#define %s %d\n", name, value); -} - -void print_tail(void) -{ - printf("\n"); - printf("#endif\n"); -} diff --git a/arch/um/util/mk_task_kern.c b/arch/um/util/mk_task_kern.c deleted file mode 100644 index c21810331..000000000 --- a/arch/um/util/mk_task_kern.c +++ /dev/null @@ -1,17 +0,0 @@ -#include "linux/sched.h" -#include "linux/stddef.h" - -extern void print(char *name, char *type, int offset); -extern void print_ptr(char *name, char *type, int offset); -extern void print_head(void); -extern void print_tail(void); - -int main(int argc, char **argv) -{ - print_head(); - print_ptr("TASK_REGS", "union uml_pt_regs", - offsetof(struct task_struct, thread.regs)); - print("TASK_PID", "int", offsetof(struct task_struct, pid)); - print_tail(); - return(0); -} diff --git a/arch/um/util/mk_task_user.c b/arch/um/util/mk_task_user.c deleted file mode 100644 index 9db849f3f..000000000 --- a/arch/um/util/mk_task_user.c +++ /dev/null @@ -1,30 +0,0 @@ -#include - -void print(char *name, char *type, int offset) -{ - printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type, - offset); -} - -void print_ptr(char *name, char *type, int offset) -{ - printf("#define %s(task) ((%s *) &(((char *) (task))[%d]))\n", name, type, - offset); -} - -void print_head(void) -{ - printf("/*\n"); - printf(" * Generated by mk_task\n"); - printf(" */\n"); - printf("\n"); - printf("#ifndef __TASK_H\n"); - printf("#define __TASK_H\n"); - printf("\n"); -} - -void print_tail(void) -{ - printf("\n"); - printf("#endif\n"); -} diff --git a/arch/x86_64/kernel/Makefile-HEAD b/arch/x86_64/kernel/Makefile-HEAD deleted file mode 100644 index dc6f2695e..000000000 --- a/arch/x86_64/kernel/Makefile-HEAD +++ /dev/null @@ -1,38 +0,0 @@ -# -# Makefile for the linux kernel. -# - -extra-y := head.o head64.o init_task.o vmlinux.lds.s -EXTRA_AFLAGS := -traditional -obj-y := process.o semaphore.o signal.o entry.o traps.o irq.o \ - ptrace.o i8259.o ioport.o ldt.o setup.o time.o sys_x86_64.o \ - x8664_ksyms.o i387.o syscall.o vsyscall.o \ - setup64.o bootflag.o e820.o reboot.o warmreboot.o -obj-y += mce.o - -obj-$(CONFIG_MTRR) += ../../i386/kernel/cpu/mtrr/ -obj-$(CONFIG_ACPI_BOOT) += acpi/ -obj-$(CONFIG_X86_MSR) += msr.o -obj-$(CONFIG_MICROCODE) += microcode.o -obj-$(CONFIG_X86_CPUID) += cpuid.o -obj-$(CONFIG_SMP) += smp.o smpboot.o trampoline.o -obj-$(CONFIG_X86_LOCAL_APIC) += apic.o nmi.o -obj-$(CONFIG_X86_IO_APIC) += io_apic.o mpparse.o -obj-$(CONFIG_PM) += suspend.o -obj-$(CONFIG_SOFTWARE_SUSPEND) += suspend_asm.o -obj-$(CONFIG_CPU_FREQ) += cpufreq/ -obj-$(CONFIG_EARLY_PRINTK) += early_printk.o -obj-$(CONFIG_GART_IOMMU) += pci-gart.o aperture.o -obj-$(CONFIG_DUMMY_IOMMU) += pci-nommu.o pci-dma.o -obj-$(CONFIG_SWIOTLB) += swiotlb.o -obj-$(CONFIG_SCHED_SMT) += domain.o - -obj-$(CONFIG_MODULES) += module.o - -obj-y += topology.o - -bootflag-y += ../../i386/kernel/bootflag.o -cpuid-$(subst m,y,$(CONFIG_X86_CPUID)) += ../../i386/kernel/cpuid.o -topology-y += ../../i386/mach-default/topology.o -swiotlb-$(CONFIG_SWIOTLB) += ../../ia64/lib/swiotlb.o -microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o diff --git a/arch/x86_64/kernel/domain.c b/arch/x86_64/kernel/domain.c deleted file mode 100644 index 0694958c7..000000000 --- a/arch/x86_64/kernel/domain.c +++ /dev/null @@ -1,93 +0,0 @@ -#include -#include - -/* Don't do any NUMA setup on Opteron right now. They seem to be - better off with flat scheduling. This is just for SMT. */ - -#ifdef CONFIG_SCHED_SMT - -static struct sched_group sched_group_cpus[NR_CPUS]; -static struct sched_group sched_group_phys[NR_CPUS]; -static DEFINE_PER_CPU(struct sched_domain, cpu_domains); -static DEFINE_PER_CPU(struct sched_domain, phys_domains); -__init void arch_init_sched_domains(void) -{ - int i; - struct sched_group *first = NULL, *last = NULL; - - /* Set up domains */ - for_each_cpu(i) { - struct sched_domain *cpu_domain = &per_cpu(cpu_domains, i); - struct sched_domain *phys_domain = &per_cpu(phys_domains, i); - - *cpu_domain = SD_SIBLING_INIT; - /* Disable SMT NICE for CMP */ - /* RED-PEN use a generic flag */ - if (cpu_data[i].x86_vendor == X86_VENDOR_AMD) - cpu_domain->flags &= ~SD_SHARE_CPUPOWER; - cpu_domain->span = cpu_sibling_map[i]; - cpu_domain->parent = phys_domain; - cpu_domain->groups = &sched_group_cpus[i]; - - *phys_domain = SD_CPU_INIT; - phys_domain->span = cpu_possible_map; - phys_domain->groups = &sched_group_phys[first_cpu(cpu_domain->span)]; - } - - /* Set up CPU (sibling) groups */ - for_each_cpu(i) { - struct sched_domain *cpu_domain = &per_cpu(cpu_domains, i); - int j; - first = last = NULL; - - if (i != first_cpu(cpu_domain->span)) - continue; - - for_each_cpu_mask(j, cpu_domain->span) { - struct sched_group *cpu = &sched_group_cpus[j]; - - cpus_clear(cpu->cpumask); - cpu_set(j, cpu->cpumask); - cpu->cpu_power = SCHED_LOAD_SCALE; - - if (!first) - first = cpu; - if (last) - last->next = cpu; - last = cpu; - } - last->next = first; - } - - first = last = NULL; - /* Set up physical groups */ - for_each_cpu(i) { - struct sched_domain *cpu_domain = &per_cpu(cpu_domains, i); - struct sched_group *cpu = &sched_group_phys[i]; - - if (i != first_cpu(cpu_domain->span)) - continue; - - cpu->cpumask = cpu_domain->span; - /* - * Make each extra sibling increase power by 10% of - * the basic CPU. This is very arbitrary. - */ - cpu->cpu_power = SCHED_LOAD_SCALE + SCHED_LOAD_SCALE*(cpus_weight(cpu->cpumask)-1) / 10; - - if (!first) - first = cpu; - if (last) - last->next = cpu; - last = cpu; - } - last->next = first; - - mb(); - for_each_cpu(i) { - struct sched_domain *cpu_domain = &per_cpu(cpu_domains, i); - cpu_attach_domain(cpu_domain, i); - } -} - -#endif diff --git a/arch/x86_64/kernel/vsyscall.S b/arch/x86_64/kernel/vsyscall.S deleted file mode 100644 index 3bd9a27c7..000000000 --- a/arch/x86_64/kernel/vsyscall.S +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Code for the vsyscall page. This version uses the syscall instruction. - */ - -#include -#include - - .text - .globl __kernel_vsyscall - .type __kernel_vsyscall,@function -__kernel_vsyscall: -.LSTART_vsyscall: - push %ebp -.Lpush_ebp: - movl %ecx, %ebp - syscall - popl %ebp -.Lpop_ebp: - ret -.LEND_vsyscall: - .size __kernel_vsyscall,.-.LSTART_vsyscall - - .balign 32 - .globl __kernel_sigreturn - .type __kernel_sigreturn,@function -__kernel_sigreturn: -.LSTART_sigreturn: - popl %eax - movl $__NR_ia32_sigreturn, %eax - syscall -.LEND_sigreturn: - .size __kernel_sigreturn,.-.LSTART_sigreturn - - .balign 32 - .globl __kernel_rt_sigreturn - .type __kernel_rt_sigreturn,@function -__kernel_rt_sigreturn: -.LSTART_rt_sigreturn: - movl $__NR_ia32_rt_sigreturn, %eax - syscall -.LEND_rt_sigreturn: - .size __kernel_rt_sigreturn,.-.LSTART_rt_sigreturn - - .section .eh_frame,"a",@progbits -.LSTARTFRAME: - .long .LENDCIE-.LSTARTCIE -.LSTARTCIE: - .long 0 /* CIE ID */ - .byte 1 /* Version number */ - .string "zR" /* NUL-terminated augmentation string */ - .uleb128 1 /* Code alignment factor */ - .sleb128 -4 /* Data alignment factor */ - .byte 8 /* Return address register column */ - .uleb128 1 /* Augmentation value length */ - .byte 0x1b /* DW_EH_PE_pcrel|DW_EH_PE_sdata4. */ - .byte 0x0c /* DW_CFA_def_cfa */ - .uleb128 4 - .uleb128 4 - .byte 0x88 /* DW_CFA_offset, column 0x8 */ - .uleb128 1 - .align 4 -.LENDCIE: - - .long .LENDFDE1-.LSTARTFDE1 /* Length FDE */ -.LSTARTFDE1: - .long .LSTARTFDE1-.LSTARTFRAME /* CIE pointer */ - .long .LSTART_vsyscall-. /* PC-relative start address */ - .long .LEND_vsyscall-.LSTART_vsyscall - .uleb128 0 /* Augmentation length */ - /* What follows are the instructions for the table generation. - We have to record all changes of the stack pointer. */ - .byte 0x40 + .Lpush_ebp-.LSTART_vsyscall /* DW_CFA_advance_loc */ - .byte 0x0e /* DW_CFA_def_cfa_offset */ - .uleb128 8 - .byte 0x85, 0x02 /* DW_CFA_offset %ebp -8 */ - .byte 0x40 + .Lpop_ebp-.Lpush_ebp /* DW_CFA_advance_loc */ - .byte 0xc5 /* DW_CFA_restore %ebp */ - .byte 0x0e /* DW_CFA_def_cfa_offset */ - .uleb128 4 - .align 4 -.LENDFDE1: - - .long .LENDFDE2-.LSTARTFDE2 /* Length FDE */ -.LSTARTFDE2: - .long .LSTARTFDE2-.LSTARTFRAME /* CIE pointer */ - /* HACK: The dwarf2 unwind routines will subtract 1 from the - return address to get an address in the middle of the - presumed call instruction. Since we didn't get here via - a call, we need to include the nop before the real start - to make up for it. */ - .long .LSTART_sigreturn-1-. /* PC-relative start address */ - .long .LEND_sigreturn-.LSTART_sigreturn+1 - .uleb128 0 /* Augmentation length */ - /* What follows are the instructions for the table generation. - We record the locations of each register saved. This is - complicated by the fact that the "CFA" is always assumed to - be the value of the stack pointer in the caller. This means - that we must define the CFA of this body of code to be the - saved value of the stack pointer in the sigcontext. Which - also means that there is no fixed relation to the other - saved registers, which means that we must use DW_CFA_expression - to compute their addresses. It also means that when we - adjust the stack with the popl, we have to do it all over again. */ - -#define do_cfa_expr(offset) \ - .byte 0x0f; /* DW_CFA_def_cfa_expression */ \ - .uleb128 1f-0f; /* length */ \ -0: .byte 0x74; /* DW_OP_breg4 */ \ - .sleb128 offset; /* offset */ \ - .byte 0x06; /* DW_OP_deref */ \ -1: - -#define do_expr(regno, offset) \ - .byte 0x10; /* DW_CFA_expression */ \ - .uleb128 regno; /* regno */ \ - .uleb128 1f-0f; /* length */ \ -0: .byte 0x74; /* DW_OP_breg4 */ \ - .sleb128 offset; /* offset */ \ -1: - - do_cfa_expr(IA32_SIGCONTEXT_esp+4) - do_expr(0, IA32_SIGCONTEXT_eax+4) - do_expr(1, IA32_SIGCONTEXT_ecx+4) - do_expr(2, IA32_SIGCONTEXT_edx+4) - do_expr(3, IA32_SIGCONTEXT_ebx+4) - do_expr(5, IA32_SIGCONTEXT_ebp+4) - do_expr(6, IA32_SIGCONTEXT_esi+4) - do_expr(7, IA32_SIGCONTEXT_edi+4) - do_expr(8, IA32_SIGCONTEXT_eip+4) - - .byte 0x42 /* DW_CFA_advance_loc 2 -- nop; popl eax. */ - - do_cfa_expr(IA32_SIGCONTEXT_esp) - do_expr(0, IA32_SIGCONTEXT_eax) - do_expr(1, IA32_SIGCONTEXT_ecx) - do_expr(2, IA32_SIGCONTEXT_edx) - do_expr(3, IA32_SIGCONTEXT_ebx) - do_expr(5, IA32_SIGCONTEXT_ebp) - do_expr(6, IA32_SIGCONTEXT_esi) - do_expr(7, IA32_SIGCONTEXT_edi) - do_expr(8, IA32_SIGCONTEXT_eip) - - .align 4 -.LENDFDE2: - - .long .LENDFDE3-.LSTARTFDE3 /* Length FDE */ -.LSTARTFDE3: - .long .LSTARTFDE3-.LSTARTFRAME /* CIE pointer */ - /* HACK: See above wrt unwind library assumptions. */ - .long .LSTART_rt_sigreturn-1-. /* PC-relative start address */ - .long .LEND_rt_sigreturn-.LSTART_rt_sigreturn+1 - .uleb128 0 /* Augmentation */ - /* What follows are the instructions for the table generation. - We record the locations of each register saved. This is - slightly less complicated than the above, since we don't - modify the stack pointer in the process. */ - - do_cfa_expr(IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_esp) - do_expr(0, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_eax) - do_expr(1, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_ecx) - do_expr(2, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_edx) - do_expr(3, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_ebx) - do_expr(5, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_ebp) - do_expr(6, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_esi) - do_expr(7, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_edi) - do_expr(8, IA32_RT_SIGFRAME_sigcontext-4 + IA32_SIGCONTEXT_eip) - - .align 4 -.LENDFDE3: diff --git a/arch/x86_64/kernel/warmreboot.S b/arch/x86_64/kernel/warmreboot.S deleted file mode 100644 index 9bc2905e6..000000000 --- a/arch/x86_64/kernel/warmreboot.S +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Switch back to real mode and call the BIOS reboot vector. - * This is a trampoline copied around in process.c - * Written 2003 by Andi Kleen, SuSE Labs. - */ - -#include - -#define R(x) x-warm_reboot(%ebx) -#define R64(x) x-warm_reboot(%rbx) - - /* running in identity mapping and in the first 64k of memory - and in compatibility mode. This must be position independent */ - - /* Follows 14.7 "Leaving Long Mode" in the AMD x86-64 manual, volume 2 - and 8.9.2 "Switching Back to Real-Address Mode" in the Intel IA32 - manual, volume 2 */ - - /* ebx: self pointer to warm_reboot */ - - .globl warm_reboot -warm_reboot: - addl %ebx, R64(real_mode_desc) /* relocate tables */ - addl %ebx,2+R64(warm_gdt_desc) - - movq %cr0,%rax - btr $31,%rax - movq %rax,%cr0 /* disable paging */ - jmp 1f /* flush prefetch queue */ - - .code32 -1: movl $MSR_EFER,%ecx - rdmsr - andl $~((1<<_EFER_LME)|(1<<_EFER_SCE)|(1<<_EFER_NX)),%eax - wrmsr /* disable long mode in EFER */ - - xorl %eax,%eax - movl %eax,%cr3 /* flush tlb */ - - /* Running protected mode without paging now */ - - wbinvd /* flush caches. Needed? */ - - lidt R(warm_idt_desc) - lgdt R(warm_gdt_desc) - - movl $0x10,%ecx /* load segment registers with real mode settings */ - movl %ecx,%ds - movl %ecx,%es - movl %ecx,%fs - movl %ecx,%gs - movl %ecx,%ss - - lea R(real_mode_desc),%eax - ljmp *(%eax) - - .code16: -real_mode: - xorl %eax,%eax - movl %eax,%cr0 - - /* some people claim $0xf000,0xfff0 is better. Use what 32bit linux uses. */ - /* code as bytes because gas has problems with it */ - .byte 0xea,0xf0,0xff,0x00,0xf0 /* ljmp 0xf000:0xfff0 */ - -real_mode_desc: - .long real_mode - warm_reboot - .short 8 -warm_gdt_desc: - .short 8*3 - .long warm_gdt - warm_reboot -warm_gdt: - .quad 0 - .quad 0x00009a000000ffff /* 16-bit real-mode 64k code at 0x00000000 */ - .quad 0x000092000100ffff /* 16-bit real-mode 64k data at 0x00000100 */ - -warm_idt_desc: - .short 0x3ff - .long 0 - - .globl warm_reboot_end -warm_reboot_end: - diff --git a/arch/x86_64/lib/old-checksum.c b/arch/x86_64/lib/old-checksum.c deleted file mode 100644 index 20d5b8f63..000000000 --- a/arch/x86_64/lib/old-checksum.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Temporal C versions of the checksum functions until optimized assembler versions - * can go in. - */ - -#include - -/* - * Copy from userspace and compute checksum. If we catch an exception - * then zero the rest of the buffer. - */ -unsigned int csum_partial_copy_from_user (const char *src, char *dst, - int len, unsigned int sum, - int *err_ptr) -{ - int missing; - - missing = copy_from_user(dst, src, len); - if (missing) { - memset(dst + len - missing, 0, missing); - *err_ptr = -EFAULT; - } - - return csum_partial(dst, len, sum); -} - -unsigned int csum_partial_copy_nocheck(const char *src, char *dst, int len, unsigned int sum) -{ - memcpy(dst,src,len); - return csum_partial(dst,len,sum); -} - -/* Fallback for csum_and_copy_to_user is currently in include/net/checksum.h */ diff --git a/drivers/acpi/acpi_ksyms.c b/drivers/acpi/acpi_ksyms.c deleted file mode 100644 index a267b8b3b..000000000 --- a/drivers/acpi/acpi_ksyms.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * acpi_ksyms.c - ACPI Kernel Symbols ($Revision: 16 $) - * - * Copyright (C) 2001, 2002 Andy Grover - * Copyright (C) 2001, 2002 Paul Diefenbaugh - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -#include -#include -#include -#include - - -#ifdef CONFIG_ACPI_INTERPRETER - -/* ACPI Debugger */ - -#ifdef ENABLE_DEBUGGER - -extern int acpi_in_debugger; - -EXPORT_SYMBOL(acpi_in_debugger); -EXPORT_SYMBOL(acpi_db_user_commands); - -#endif /* ENABLE_DEBUGGER */ - -/* ACPI Core Subsystem */ - -#ifdef ACPI_DEBUG_OUTPUT -EXPORT_SYMBOL(acpi_dbg_layer); -EXPORT_SYMBOL(acpi_dbg_level); -EXPORT_SYMBOL(acpi_ut_debug_print_raw); -EXPORT_SYMBOL(acpi_ut_debug_print); -EXPORT_SYMBOL(acpi_ut_status_exit); -EXPORT_SYMBOL(acpi_ut_value_exit); -EXPORT_SYMBOL(acpi_ut_exit); -EXPORT_SYMBOL(acpi_ut_trace); -#endif /*ACPI_DEBUG_OUTPUT*/ - -EXPORT_SYMBOL(acpi_get_handle); -EXPORT_SYMBOL(acpi_get_parent); -EXPORT_SYMBOL(acpi_get_type); -EXPORT_SYMBOL(acpi_get_name); -EXPORT_SYMBOL(acpi_get_object_info); -EXPORT_SYMBOL(acpi_get_next_object); -EXPORT_SYMBOL(acpi_evaluate_object); -EXPORT_SYMBOL(acpi_get_table); -EXPORT_SYMBOL(acpi_get_firmware_table); -EXPORT_SYMBOL(acpi_install_notify_handler); -EXPORT_SYMBOL(acpi_remove_notify_handler); -EXPORT_SYMBOL(acpi_install_gpe_handler); -EXPORT_SYMBOL(acpi_remove_gpe_handler); -EXPORT_SYMBOL(acpi_install_address_space_handler); -EXPORT_SYMBOL(acpi_remove_address_space_handler); -EXPORT_SYMBOL(acpi_install_fixed_event_handler); -EXPORT_SYMBOL(acpi_remove_fixed_event_handler); -EXPORT_SYMBOL(acpi_acquire_global_lock); -EXPORT_SYMBOL(acpi_release_global_lock); -EXPORT_SYMBOL(acpi_install_gpe_block); -EXPORT_SYMBOL(acpi_remove_gpe_block); -EXPORT_SYMBOL(acpi_get_current_resources); -EXPORT_SYMBOL(acpi_get_possible_resources); -EXPORT_SYMBOL(acpi_walk_resources); -EXPORT_SYMBOL(acpi_set_current_resources); -EXPORT_SYMBOL(acpi_resource_to_address64); -EXPORT_SYMBOL(acpi_enable_event); -EXPORT_SYMBOL(acpi_disable_event); -EXPORT_SYMBOL(acpi_clear_event); -EXPORT_SYMBOL(acpi_set_gpe_type); -EXPORT_SYMBOL(acpi_enable_gpe); -EXPORT_SYMBOL(acpi_get_timer_duration); -EXPORT_SYMBOL(acpi_get_timer); -EXPORT_SYMBOL(acpi_get_sleep_type_data); -EXPORT_SYMBOL(acpi_get_register); -EXPORT_SYMBOL(acpi_set_register); -EXPORT_SYMBOL(acpi_enter_sleep_state); -EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios); -EXPORT_SYMBOL(acpi_get_system_info); -EXPORT_SYMBOL(acpi_get_devices); - -/* ACPI OS Services Layer (acpi_osl.c) */ - -EXPORT_SYMBOL(acpi_os_free); -EXPORT_SYMBOL(acpi_os_printf); -EXPORT_SYMBOL(acpi_os_sleep); -EXPORT_SYMBOL(acpi_os_stall); -EXPORT_SYMBOL(acpi_os_signal); -EXPORT_SYMBOL(acpi_os_queue_for_execution); -EXPORT_SYMBOL(acpi_os_signal_semaphore); -EXPORT_SYMBOL(acpi_os_create_semaphore); -EXPORT_SYMBOL(acpi_os_delete_semaphore); -EXPORT_SYMBOL(acpi_os_wait_semaphore); -EXPORT_SYMBOL(acpi_os_wait_events_complete); -EXPORT_SYMBOL(acpi_os_read_pci_configuration); - -/* ACPI Utilities (acpi_utils.c) */ - -EXPORT_SYMBOL(acpi_extract_package); -EXPORT_SYMBOL(acpi_evaluate_integer); -EXPORT_SYMBOL(acpi_evaluate_reference); - -#endif /*CONFIG_ACPI_INTERPRETER*/ - - -/* ACPI Bus Driver (acpi_bus.c) */ - -#ifdef CONFIG_ACPI_BUS - -EXPORT_SYMBOL(acpi_fadt); -EXPORT_SYMBOL(acpi_walk_namespace); -EXPORT_SYMBOL(acpi_root_dir); -EXPORT_SYMBOL(acpi_bus_get_device); -EXPORT_SYMBOL(acpi_bus_get_status); -EXPORT_SYMBOL(acpi_bus_get_power); -EXPORT_SYMBOL(acpi_bus_set_power); -EXPORT_SYMBOL(acpi_bus_generate_event); -EXPORT_SYMBOL(acpi_bus_receive_event); -EXPORT_SYMBOL(acpi_bus_register_driver); -EXPORT_SYMBOL(acpi_bus_unregister_driver); - -#endif /*CONFIG_ACPI_BUS*/ - - -/* ACPI PCI Driver (pci_irq.c) */ - -#ifdef CONFIG_ACPI_PCI - -#include -extern int acpi_pci_irq_enable(struct pci_dev *dev); -EXPORT_SYMBOL(acpi_pci_irq_enable); -EXPORT_SYMBOL(acpi_pci_register_driver); -EXPORT_SYMBOL(acpi_pci_unregister_driver); -#endif /*CONFIG_ACPI_PCI */ - -#ifdef CONFIG_ACPI_EC -/* ACPI EC driver (ec.c) */ - -EXPORT_SYMBOL(ec_read); -EXPORT_SYMBOL(ec_write); -#endif - diff --git a/drivers/acpi/processor.c b/drivers/acpi/processor.c deleted file mode 100644 index 64ce1e92e..000000000 --- a/drivers/acpi/processor.c +++ /dev/null @@ -1,2644 +0,0 @@ -/* - * acpi_processor.c - ACPI Processor Driver ($Revision: 71 $) - * - * Copyright (C) 2001, 2002 Andy Grover - * Copyright (C) 2001, 2002 Paul Diefenbaugh - * Copyright (C) 2004 Dominik Brodowski - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * TBD: - * 1. Make # power states dynamic. - * 2. Support duty_cycle values that span bit 4. - * 3. Optimize by having scheduler determine business instead of - * having us try to calculate it here. - * 4. Need C1 timing -- must modify kernel (IRQ handler) to get this. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - - -#define ACPI_PROCESSOR_COMPONENT 0x01000000 -#define ACPI_PROCESSOR_CLASS "processor" -#define ACPI_PROCESSOR_DRIVER_NAME "ACPI Processor Driver" -#define ACPI_PROCESSOR_DEVICE_NAME "Processor" -#define ACPI_PROCESSOR_FILE_INFO "info" -#define ACPI_PROCESSOR_FILE_POWER "power" -#define ACPI_PROCESSOR_FILE_THROTTLING "throttling" -#define ACPI_PROCESSOR_FILE_LIMIT "limit" -#define ACPI_PROCESSOR_FILE_PERFORMANCE "performance" -#define ACPI_PROCESSOR_NOTIFY_PERFORMANCE 0x80 -#define ACPI_PROCESSOR_NOTIFY_POWER 0x81 - -#define US_TO_PM_TIMER_TICKS(t) ((t * (PM_TIMER_FREQUENCY/1000)) / 1000) -#define C2_OVERHEAD 4 /* 1us (3.579 ticks per us) */ -#define C3_OVERHEAD 4 /* 1us (3.579 ticks per us) */ - - -#define ACPI_PROCESSOR_LIMIT_USER 0 -#define ACPI_PROCESSOR_LIMIT_THERMAL 1 - -#define _COMPONENT ACPI_PROCESSOR_COMPONENT -ACPI_MODULE_NAME ("acpi_processor") - -MODULE_AUTHOR("Paul Diefenbaugh"); -MODULE_DESCRIPTION(ACPI_PROCESSOR_DRIVER_NAME); -MODULE_LICENSE("GPL"); - - -static int acpi_processor_add (struct acpi_device *device); -static int acpi_processor_remove (struct acpi_device *device, int type); -static int acpi_processor_info_open_fs(struct inode *inode, struct file *file); -static int acpi_processor_throttling_open_fs(struct inode *inode, struct file *file); -static int acpi_processor_power_open_fs(struct inode *inode, struct file *file); -static int acpi_processor_limit_open_fs(struct inode *inode, struct file *file); -static int acpi_processor_get_limit_info(struct acpi_processor *pr); - -static struct acpi_driver acpi_processor_driver = { - .name = ACPI_PROCESSOR_DRIVER_NAME, - .class = ACPI_PROCESSOR_CLASS, - .ids = ACPI_PROCESSOR_HID, - .ops = { - .add = acpi_processor_add, - .remove = acpi_processor_remove, - }, -}; - - -struct acpi_processor_errata { - u8 smp; - struct { - u8 throttle:1; - u8 fdma:1; - u8 reserved:6; - u32 bmisx; - } piix4; -}; - -static struct file_operations acpi_processor_info_fops = { - .open = acpi_processor_info_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static struct file_operations acpi_processor_power_fops = { - .open = acpi_processor_power_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static struct file_operations acpi_processor_throttling_fops = { - .open = acpi_processor_throttling_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static struct file_operations acpi_processor_limit_fops = { - .open = acpi_processor_limit_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static struct acpi_processor *processors[NR_CPUS]; -static struct acpi_processor_errata errata; -static void (*pm_idle_save)(void); - - -/* -------------------------------------------------------------------------- - Errata Handling - -------------------------------------------------------------------------- */ - -int -acpi_processor_errata_piix4 ( - struct pci_dev *dev) -{ - u8 rev = 0; - u8 value1 = 0; - u8 value2 = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_errata_piix4"); - - if (!dev) - return_VALUE(-EINVAL); - - /* - * Note that 'dev' references the PIIX4 ACPI Controller. - */ - - pci_read_config_byte(dev, PCI_REVISION_ID, &rev); - - switch (rev) { - case 0: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found PIIX4 A-step\n")); - break; - case 1: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found PIIX4 B-step\n")); - break; - case 2: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found PIIX4E\n")); - break; - case 3: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found PIIX4M\n")); - break; - default: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found unknown PIIX4\n")); - break; - } - - switch (rev) { - - case 0: /* PIIX4 A-step */ - case 1: /* PIIX4 B-step */ - /* - * See specification changes #13 ("Manual Throttle Duty Cycle") - * and #14 ("Enabling and Disabling Manual Throttle"), plus - * erratum #5 ("STPCLK# Deassertion Time") from the January - * 2002 PIIX4 specification update. Applies to only older - * PIIX4 models. - */ - errata.piix4.throttle = 1; - - case 2: /* PIIX4E */ - case 3: /* PIIX4M */ - /* - * See erratum #18 ("C3 Power State/BMIDE and Type-F DMA - * Livelock") from the January 2002 PIIX4 specification update. - * Applies to all PIIX4 models. - */ - - /* - * BM-IDE - * ------ - * Find the PIIX4 IDE Controller and get the Bus Master IDE - * Status register address. We'll use this later to read - * each IDE controller's DMA status to make sure we catch all - * DMA activity. - */ - dev = pci_get_subsys(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB, - PCI_ANY_ID, PCI_ANY_ID, NULL); - if (dev) { - errata.piix4.bmisx = pci_resource_start(dev, 4); - pci_dev_put(dev); - } - - /* - * Type-F DMA - * ---------- - * Find the PIIX4 ISA Controller and read the Motherboard - * DMA controller's status to see if Type-F (Fast) DMA mode - * is enabled (bit 7) on either channel. Note that we'll - * disable C3 support if this is enabled, as some legacy - * devices won't operate well if fast DMA is disabled. - */ - dev = pci_get_subsys(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB_0, - PCI_ANY_ID, PCI_ANY_ID, NULL); - if (dev) { - pci_read_config_byte(dev, 0x76, &value1); - pci_read_config_byte(dev, 0x77, &value2); - if ((value1 & 0x80) || (value2 & 0x80)) - errata.piix4.fdma = 1; - pci_dev_put(dev); - } - - break; - } - - if (errata.piix4.bmisx) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Bus master activity detection (BM-IDE) erratum enabled\n")); - if (errata.piix4.fdma) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Type-F DMA livelock erratum (C3 disabled)\n")); - - return_VALUE(0); -} - - -int -acpi_processor_errata ( - struct acpi_processor *pr) -{ - int result = 0; - struct pci_dev *dev = NULL; - - ACPI_FUNCTION_TRACE("acpi_processor_errata"); - - if (!pr) - return_VALUE(-EINVAL); - - /* - * PIIX4 - */ - dev = pci_get_subsys(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB_3, PCI_ANY_ID, PCI_ANY_ID, NULL); - if (dev) { - result = acpi_processor_errata_piix4(dev); - pci_dev_put(dev); - } - - return_VALUE(result); -} - - -/* -------------------------------------------------------------------------- - Power Management - -------------------------------------------------------------------------- */ - -static inline u32 -ticks_elapsed ( - u32 t1, - u32 t2) -{ - if (t2 >= t1) - return (t2 - t1); - else if (!acpi_fadt.tmr_val_ext) - return (((0x00FFFFFF - t1) + t2) & 0x00FFFFFF); - else - return ((0xFFFFFFFF - t1) + t2); -} - - -static void -acpi_processor_power_activate ( - struct acpi_processor *pr, - int state) -{ - if (!pr) - return; - - pr->power.states[pr->power.state].promotion.count = 0; - pr->power.states[pr->power.state].demotion.count = 0; - - /* Cleanup from old state. */ - switch (pr->power.state) { - case ACPI_STATE_C3: - /* Disable bus master reload */ - acpi_set_register(ACPI_BITREG_BUS_MASTER_RLD, 0, ACPI_MTX_DO_NOT_LOCK); - break; - } - - /* Prepare to use new state. */ - switch (state) { - case ACPI_STATE_C3: - /* Enable bus master reload */ - acpi_set_register(ACPI_BITREG_BUS_MASTER_RLD, 1, ACPI_MTX_DO_NOT_LOCK); - break; - } - - pr->power.state = state; - - return; -} - - -static void -acpi_processor_idle (void) -{ - struct acpi_processor *pr = NULL; - struct acpi_processor_cx *cx = NULL; - unsigned int next_state = 0; - unsigned int sleep_ticks = 0; - u32 t1, t2 = 0; - - pr = processors[smp_processor_id()]; - if (!pr) - return; - - /* - * Interrupts must be disabled during bus mastering calculations and - * for C2/C3 transitions. - */ - local_irq_disable(); - - /* - * Check whether we truly need to go idle, or should - * reschedule: - */ - if (unlikely(need_resched())) { - local_irq_enable(); - return; - } - - cx = &(pr->power.states[pr->power.state]); - - /* - * Check BM Activity - * ----------------- - * Check for bus mastering activity (if required), record, and check - * for demotion. - */ - if (pr->flags.bm_check) { - u32 bm_status = 0; - - pr->power.bm_activity <<= 1; - - acpi_get_register(ACPI_BITREG_BUS_MASTER_STATUS, - &bm_status, ACPI_MTX_DO_NOT_LOCK); - if (bm_status) { - pr->power.bm_activity++; - acpi_set_register(ACPI_BITREG_BUS_MASTER_STATUS, - 1, ACPI_MTX_DO_NOT_LOCK); - } - /* - * PIIX4 Erratum #18: Note that BM_STS doesn't always reflect - * the true state of bus mastering activity; forcing us to - * manually check the BMIDEA bit of each IDE channel. - */ - else if (errata.piix4.bmisx) { - if ((inb_p(errata.piix4.bmisx + 0x02) & 0x01) - || (inb_p(errata.piix4.bmisx + 0x0A) & 0x01)) - pr->power.bm_activity++; - } - /* - * Apply bus mastering demotion policy. Automatically demote - * to avoid a faulty transition. Note that the processor - * won't enter a low-power state during this call (to this - * funciton) but should upon the next. - * - * TBD: A better policy might be to fallback to the demotion - * state (use it for this quantum only) istead of - * demoting -- and rely on duration as our sole demotion - * qualification. This may, however, introduce DMA - * issues (e.g. floppy DMA transfer overrun/underrun). - */ - if (pr->power.bm_activity & cx->demotion.threshold.bm) { - local_irq_enable(); - next_state = cx->demotion.state; - goto end; - } - } - - cx->usage++; - - /* - * Sleep: - * ------ - * Invoke the current Cx state to put the processor to sleep. - */ - switch (pr->power.state) { - - case ACPI_STATE_C1: - /* - * Invoke C1. - * Use the appropriate idle routine, the one that would - * be used without acpi C-states. - */ - if (pm_idle_save) - pm_idle_save(); - else - safe_halt(); - /* - * TBD: Can't get time duration while in C1, as resumes - * go to an ISR rather than here. Need to instrument - * base interrupt handler. - */ - sleep_ticks = 0xFFFFFFFF; - break; - - case ACPI_STATE_C2: - /* Get start time (ticks) */ - t1 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Invoke C2 */ - inb(pr->power.states[ACPI_STATE_C2].address); - /* Dummy op - must do something useless after P_LVL2 read */ - t2 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Get end time (ticks) */ - t2 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Re-enable interrupts */ - local_irq_enable(); - /* Compute time (ticks) that we were actually asleep */ - sleep_ticks = ticks_elapsed(t1, t2) - cx->latency_ticks - C2_OVERHEAD; - break; - - case ACPI_STATE_C3: - /* Disable bus master arbitration */ - acpi_set_register(ACPI_BITREG_ARB_DISABLE, 1, ACPI_MTX_DO_NOT_LOCK); - /* Get start time (ticks) */ - t1 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Invoke C3 */ - inb(pr->power.states[ACPI_STATE_C3].address); - /* Dummy op - must do something useless after P_LVL3 read */ - t2 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Get end time (ticks) */ - t2 = inl(acpi_fadt.xpm_tmr_blk.address); - /* Enable bus master arbitration */ - acpi_set_register(ACPI_BITREG_ARB_DISABLE, 0, ACPI_MTX_DO_NOT_LOCK); - /* Re-enable interrupts */ - local_irq_enable(); - /* Compute time (ticks) that we were actually asleep */ - sleep_ticks = ticks_elapsed(t1, t2) - cx->latency_ticks - C3_OVERHEAD; - break; - - default: - local_irq_enable(); - return; - } - - next_state = pr->power.state; - - /* - * Promotion? - * ---------- - * Track the number of longs (time asleep is greater than threshold) - * and promote when the count threshold is reached. Note that bus - * mastering activity may prevent promotions. - * Do not promote above max_cstate. - */ - if (cx->promotion.state && (cx->promotion.state <= max_cstate)) { - if (sleep_ticks > cx->promotion.threshold.ticks) { - cx->promotion.count++; - cx->demotion.count = 0; - if (cx->promotion.count >= cx->promotion.threshold.count) { - if (pr->flags.bm_check) { - if (!(pr->power.bm_activity & cx->promotion.threshold.bm)) { - next_state = cx->promotion.state; - goto end; - } - } - else { - next_state = cx->promotion.state; - goto end; - } - } - } - } - - /* - * Demotion? - * --------- - * Track the number of shorts (time asleep is less than time threshold) - * and demote when the usage threshold is reached. - */ - if (cx->demotion.state) { - if (sleep_ticks < cx->demotion.threshold.ticks) { - cx->demotion.count++; - cx->promotion.count = 0; - if (cx->demotion.count >= cx->demotion.threshold.count) { - next_state = cx->demotion.state; - goto end; - } - } - } - -end: - /* - * Demote if current state exceeds max_cstate - */ - if (pr->power.state > max_cstate) { - next_state = max_cstate; - } - - /* - * New Cx State? - * ------------- - * If we're going to start using a new Cx state we must clean up - * from the previous and prepare to use the new. - */ - if (next_state != pr->power.state) - acpi_processor_power_activate(pr, next_state); - - return; -} - - -static int -acpi_processor_set_power_policy ( - struct acpi_processor *pr) -{ - ACPI_FUNCTION_TRACE("acpi_processor_set_power_policy"); - - /* - * This function sets the default Cx state policy (OS idle handler). - * Our scheme is to promote quickly to C2 but more conservatively - * to C3. We're favoring C2 for its characteristics of low latency - * (quick response), good power savings, and ability to allow bus - * mastering activity. Note that the Cx state policy is completely - * customizable and can be altered dynamically. - */ - - if (!pr) - return_VALUE(-EINVAL); - - /* - * C0/C1 - * ----- - */ - pr->power.state = ACPI_STATE_C1; - pr->power.default_state = ACPI_STATE_C1; - - /* - * C1/C2 - * ----- - * Set the default C1 promotion and C2 demotion policies, where we - * promote from C1 to C2 after several (10) successive C1 transitions, - * as we cannot (currently) measure the time spent in C1. Demote from - * C2 to C1 anytime we experience a 'short' (time spent in C2 is less - * than the C2 transtion latency). Note the simplifying assumption - * that the 'cost' of a transition is amortized when we sleep for at - * least as long as the transition's latency (thus the total transition - * time is two times the latency). - * - * TBD: Measure C1 sleep times by instrumenting the core IRQ handler. - * TBD: Demote to default C-State after long periods of activity. - * TBD: Investigate policy's use of CPU utilization -vs- sleep duration. - */ - if (pr->power.states[ACPI_STATE_C2].valid) { - pr->power.states[ACPI_STATE_C1].promotion.threshold.count = 10; - pr->power.states[ACPI_STATE_C1].promotion.threshold.ticks = - pr->power.states[ACPI_STATE_C2].latency_ticks; - pr->power.states[ACPI_STATE_C1].promotion.state = ACPI_STATE_C2; - - pr->power.states[ACPI_STATE_C2].demotion.threshold.count = 1; - pr->power.states[ACPI_STATE_C2].demotion.threshold.ticks = - pr->power.states[ACPI_STATE_C2].latency_ticks; - pr->power.states[ACPI_STATE_C2].demotion.state = ACPI_STATE_C1; - } - - /* - * C2/C3 - * ----- - * Set default C2 promotion and C3 demotion policies, where we promote - * from C2 to C3 after several (4) cycles of no bus mastering activity - * while maintaining sleep time criteria. Demote immediately on a - * short or whenever bus mastering activity occurs. - */ - if ((pr->power.states[ACPI_STATE_C2].valid) && - (pr->power.states[ACPI_STATE_C3].valid)) { - pr->power.states[ACPI_STATE_C2].promotion.threshold.count = 4; - pr->power.states[ACPI_STATE_C2].promotion.threshold.ticks = - pr->power.states[ACPI_STATE_C3].latency_ticks; - pr->power.states[ACPI_STATE_C2].promotion.threshold.bm = 0x0F; - pr->power.states[ACPI_STATE_C2].promotion.state = ACPI_STATE_C3; - - pr->power.states[ACPI_STATE_C3].demotion.threshold.count = 1; - pr->power.states[ACPI_STATE_C3].demotion.threshold.ticks = - pr->power.states[ACPI_STATE_C3].latency_ticks; - pr->power.states[ACPI_STATE_C3].demotion.threshold.bm = 0x0F; - pr->power.states[ACPI_STATE_C3].demotion.state = ACPI_STATE_C2; - } - - return_VALUE(0); -} - - -int -acpi_processor_get_power_info ( - struct acpi_processor *pr) -{ - int result = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_get_power_info"); - - if (!pr) - return_VALUE(-EINVAL); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "lvl2[0x%08x] lvl3[0x%08x]\n", - pr->power.states[ACPI_STATE_C2].address, - pr->power.states[ACPI_STATE_C3].address)); - - /* TBD: Support ACPI 2.0 objects */ - - /* - * C0 - * -- - * This state exists only as filler in our array. - */ - pr->power.states[ACPI_STATE_C0].valid = 1; - - /* - * C1 - * -- - * ACPI requires C1 support for all processors. - * - * TBD: What about PROC_C1? - */ - pr->power.states[ACPI_STATE_C1].valid = 1; - - /* - * C2 - * -- - * We're (currently) only supporting C2 on UP systems. - * - * TBD: Support for C2 on MP (P_LVL2_UP). - */ - if (pr->power.states[ACPI_STATE_C2].address) { - - pr->power.states[ACPI_STATE_C2].latency = acpi_fadt.plvl2_lat; - - /* - * C2 latency must be less than or equal to 100 microseconds. - */ - if (acpi_fadt.plvl2_lat > ACPI_PROCESSOR_MAX_C2_LATENCY) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C2 latency too large [%d]\n", - acpi_fadt.plvl2_lat)); - /* - * Only support C2 on UP systems (see TBD above). - */ - else if (errata.smp) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C2 not supported in SMP mode\n")); - /* - * Otherwise we've met all of our C2 requirements. - * Normalize the C2 latency to expidite policy. - */ - else { - pr->power.states[ACPI_STATE_C2].valid = 1; - pr->power.states[ACPI_STATE_C2].latency_ticks = - US_TO_PM_TIMER_TICKS(acpi_fadt.plvl2_lat); - } - } - - /* - * C3 - * -- - * TBD: Investigate use of WBINVD on UP/SMP system in absence of - * bm_control. - */ - if (pr->power.states[ACPI_STATE_C3].address) { - - pr->power.states[ACPI_STATE_C3].latency = acpi_fadt.plvl3_lat; - - /* - * C3 latency must be less than or equal to 1000 microseconds. - */ - if (acpi_fadt.plvl3_lat > ACPI_PROCESSOR_MAX_C3_LATENCY) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C3 latency too large [%d]\n", - acpi_fadt.plvl3_lat)); - /* - * Only support C3 when bus mastering arbitration control - * is present (able to disable bus mastering to maintain - * cache coherency while in C3). - */ - else if (!pr->flags.bm_control) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C3 support requires bus mastering control\n")); - /* - * Only support C3 on UP systems, as bm_control is only viable - * on a UP system and flushing caches (e.g. WBINVD) is simply - * too costly (at this time). - */ - else if (errata.smp) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C3 not supported in SMP mode\n")); - /* - * PIIX4 Erratum #18: We don't support C3 when Type-F (fast) - * DMA transfers are used by any ISA device to avoid livelock. - * Note that we could disable Type-F DMA (as recommended by - * the erratum), but this is known to disrupt certain ISA - * devices thus we take the conservative approach. - */ - else if (errata.piix4.fdma) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "C3 not supported on PIIX4 with Type-F DMA\n")); - } - /* - * Otherwise we've met all of our C3 requirements. - * Normalize the C2 latency to expidite policy. Enable - * checking of bus mastering status (bm_check) so we can - * use this in our C3 policy. - */ - else { - pr->power.states[ACPI_STATE_C3].valid = 1; - pr->power.states[ACPI_STATE_C3].latency_ticks = - US_TO_PM_TIMER_TICKS(acpi_fadt.plvl3_lat); - pr->flags.bm_check = 1; - } - } - - /* - * Set Default Policy - * ------------------ - * Now that we know which state are supported, set the default - * policy. Note that this policy can be changed dynamically - * (e.g. encourage deeper sleeps to conserve battery life when - * not on AC). - */ - result = acpi_processor_set_power_policy(pr); - if (result) - return_VALUE(result); - - /* - * If this processor supports C2 or C3 we denote it as being 'power - * manageable'. Note that there's really no policy involved for - * when only C1 is supported. - */ - if (pr->power.states[ACPI_STATE_C2].valid - || pr->power.states[ACPI_STATE_C3].valid) - pr->flags.power = 1; - - return_VALUE(0); -} - - -/* -------------------------------------------------------------------------- - Performance Management - -------------------------------------------------------------------------- */ -#ifdef CONFIG_CPU_FREQ - -static DECLARE_MUTEX(performance_sem); - -/* - * _PPC support is implemented as a CPUfreq policy notifier: - * This means each time a CPUfreq driver registered also with - * the ACPI core is asked to change the speed policy, the maximum - * value is adjusted so that it is within the platform limit. - * - * Also, when a new platform limit value is detected, the CPUfreq - * policy is adjusted accordingly. - */ - -#define PPC_REGISTERED 1 -#define PPC_IN_USE 2 - -static int acpi_processor_ppc_status = 0; - -static int acpi_processor_ppc_notifier(struct notifier_block *nb, - unsigned long event, - void *data) -{ - struct cpufreq_policy *policy = data; - struct acpi_processor *pr; - unsigned int ppc = 0; - - down(&performance_sem); - - if (event != CPUFREQ_INCOMPATIBLE) - goto out; - - pr = processors[policy->cpu]; - if (!pr || !pr->performance) - goto out; - - ppc = (unsigned int) pr->performance_platform_limit; - if (!ppc) - goto out; - - if (ppc > pr->performance->state_count) - goto out; - - cpufreq_verify_within_limits(policy, 0, - pr->performance->states[ppc].core_frequency * 1000); - - out: - up(&performance_sem); - - return 0; -} - - -static struct notifier_block acpi_ppc_notifier_block = { - .notifier_call = acpi_processor_ppc_notifier, -}; - - -static int -acpi_processor_get_platform_limit ( - struct acpi_processor* pr) -{ - acpi_status status = 0; - unsigned long ppc = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_get_platform_limit"); - - if (!pr) - return_VALUE(-EINVAL); - - /* - * _PPC indicates the maximum state currently supported by the platform - * (e.g. 0 = states 0..n; 1 = states 1..n; etc. - */ - status = acpi_evaluate_integer(pr->handle, "_PPC", NULL, &ppc); - - if (status != AE_NOT_FOUND) - acpi_processor_ppc_status |= PPC_IN_USE; - - if(ACPI_FAILURE(status) && status != AE_NOT_FOUND) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluating _PPC\n")); - return_VALUE(-ENODEV); - } - - pr->performance_platform_limit = (int) ppc; - - return_VALUE(0); -} - - -static int acpi_processor_ppc_has_changed( - struct acpi_processor *pr) -{ - int ret = acpi_processor_get_platform_limit(pr); - if (ret < 0) - return (ret); - else - return cpufreq_update_policy(pr->id); -} - - -static void acpi_processor_ppc_init(void) { - if (!cpufreq_register_notifier(&acpi_ppc_notifier_block, CPUFREQ_POLICY_NOTIFIER)) - acpi_processor_ppc_status |= PPC_REGISTERED; - else - printk(KERN_DEBUG "Warning: Processor Platform Limit not supported.\n"); -} - - -static void acpi_processor_ppc_exit(void) { - if (acpi_processor_ppc_status & PPC_REGISTERED) - cpufreq_unregister_notifier(&acpi_ppc_notifier_block, CPUFREQ_POLICY_NOTIFIER); - - acpi_processor_ppc_status &= ~PPC_REGISTERED; -} - -/* - * when registering a cpufreq driver with this ACPI processor driver, the - * _PCT and _PSS structures are read out and written into struct - * acpi_processor_performance. - */ -static int acpi_processor_set_pdc (struct acpi_processor *pr) -{ - acpi_status status = AE_OK; - u32 arg0_buf[3]; - union acpi_object arg0 = {ACPI_TYPE_BUFFER}; - struct acpi_object_list no_object = {1, &arg0}; - struct acpi_object_list *pdc; - - ACPI_FUNCTION_TRACE("acpi_processor_set_pdc"); - - arg0.buffer.length = 12; - arg0.buffer.pointer = (u8 *) arg0_buf; - arg0_buf[0] = ACPI_PDC_REVISION_ID; - arg0_buf[1] = 0; - arg0_buf[2] = 0; - - pdc = (pr->performance->pdc) ? pr->performance->pdc : &no_object; - - status = acpi_evaluate_object(pr->handle, "_PDC", pdc, NULL); - - if ((ACPI_FAILURE(status)) && (pr->performance->pdc)) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Error evaluating _PDC, using legacy perf. control...\n")); - - return_VALUE(status); -} - - -static int -acpi_processor_get_performance_control ( - struct acpi_processor *pr) -{ - int result = 0; - acpi_status status = 0; - struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; - union acpi_object *pct = NULL; - union acpi_object obj = {0}; - - ACPI_FUNCTION_TRACE("acpi_processor_get_performance_control"); - - status = acpi_evaluate_object(pr->handle, "_PCT", NULL, &buffer); - if(ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluating _PCT\n")); - return_VALUE(-ENODEV); - } - - pct = (union acpi_object *) buffer.pointer; - if (!pct || (pct->type != ACPI_TYPE_PACKAGE) - || (pct->package.count != 2)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PCT data\n")); - result = -EFAULT; - goto end; - } - - /* - * control_register - */ - - obj = pct->package.elements[0]; - - if ((obj.type != ACPI_TYPE_BUFFER) - || (obj.buffer.length < sizeof(struct acpi_pct_register)) - || (obj.buffer.pointer == NULL)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Invalid _PCT data (control_register)\n")); - result = -EFAULT; - goto end; - } - memcpy(&pr->performance->control_register, obj.buffer.pointer, sizeof(struct acpi_pct_register)); - - - /* - * status_register - */ - - obj = pct->package.elements[1]; - - if ((obj.type != ACPI_TYPE_BUFFER) - || (obj.buffer.length < sizeof(struct acpi_pct_register)) - || (obj.buffer.pointer == NULL)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Invalid _PCT data (status_register)\n")); - result = -EFAULT; - goto end; - } - - memcpy(&pr->performance->status_register, obj.buffer.pointer, sizeof(struct acpi_pct_register)); - -end: - acpi_os_free(buffer.pointer); - - return_VALUE(result); -} - - -static int -acpi_processor_get_performance_states ( - struct acpi_processor *pr) -{ - int result = 0; - acpi_status status = AE_OK; - struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; - struct acpi_buffer format = {sizeof("NNNNNN"), "NNNNNN"}; - struct acpi_buffer state = {0, NULL}; - union acpi_object *pss = NULL; - unsigned int i; - - ACPI_FUNCTION_TRACE("acpi_processor_get_performance_states"); - - status = acpi_evaluate_object(pr->handle, "_PSS", NULL, &buffer); - if(ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluating _PSS\n")); - return_VALUE(-ENODEV); - } - - pss = (union acpi_object *) buffer.pointer; - if (!pss || (pss->type != ACPI_TYPE_PACKAGE)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSS data\n")); - result = -EFAULT; - goto end; - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found %d performance states\n", - pss->package.count)); - - pr->performance->state_count = pss->package.count; - pr->performance->states = kmalloc(sizeof(struct acpi_processor_px) * pss->package.count, GFP_KERNEL); - if (!pr->performance->states) { - result = -ENOMEM; - goto end; - } - - for (i = 0; i < pr->performance->state_count; i++) { - - struct acpi_processor_px *px = &(pr->performance->states[i]); - - state.length = sizeof(struct acpi_processor_px); - state.pointer = px; - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Extracting state %d\n", i)); - - status = acpi_extract_package(&(pss->package.elements[i]), - &format, &state); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSS data\n")); - result = -EFAULT; - kfree(pr->performance->states); - goto end; - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "State [%d]: core_frequency[%d] power[%d] transition_latency[%d] bus_master_latency[%d] control[0x%x] status[0x%x]\n", - i, - (u32) px->core_frequency, - (u32) px->power, - (u32) px->transition_latency, - (u32) px->bus_master_latency, - (u32) px->control, - (u32) px->status)); - - if (!px->core_frequency) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSS data: freq is zero\n")); - result = -EFAULT; - kfree(pr->performance->states); - goto end; - } - } - -end: - acpi_os_free(buffer.pointer); - - return_VALUE(result); -} - - -static int -acpi_processor_get_performance_info ( - struct acpi_processor *pr) -{ - int result = 0; - acpi_status status = AE_OK; - acpi_handle handle = NULL; - - ACPI_FUNCTION_TRACE("acpi_processor_get_performance_info"); - - if (!pr || !pr->performance || !pr->handle) - return_VALUE(-EINVAL); - - acpi_processor_set_pdc(pr); - - status = acpi_get_handle(pr->handle, "_PCT", &handle); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "ACPI-based processor performance control unavailable\n")); - return_VALUE(-ENODEV); - } - - result = acpi_processor_get_performance_control(pr); - if (result) - return_VALUE(result); - - result = acpi_processor_get_performance_states(pr); - if (result) - return_VALUE(result); - - result = acpi_processor_get_platform_limit(pr); - if (result) - return_VALUE(result); - - return_VALUE(0); -} - - -int acpi_processor_notify_smm(struct module *calling_module) { - acpi_status status; - static int is_done = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_notify_smm"); - - if (!(acpi_processor_ppc_status & PPC_REGISTERED)) - return_VALUE(-EBUSY); - - if (!try_module_get(calling_module)) - return_VALUE(-EINVAL); - - /* is_done is set to negative if an error occured, - * and to postitive if _no_ error occured, but SMM - * was already notified. This avoids double notification - * which might lead to unexpected results... - */ - if (is_done > 0) { - module_put(calling_module); - return_VALUE(0); - } - else if (is_done < 0) { - module_put(calling_module); - return_VALUE(is_done); - } - - is_done = -EIO; - - /* Can't write pstate_cnt to smi_cmd if either value is zero */ - if ((!acpi_fadt.smi_cmd) || - (!acpi_fadt.pstate_cnt)) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "No SMI port or pstate_cnt\n")); - module_put(calling_module); - return_VALUE(0); - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Writing pstate_cnt [0x%x] to smi_cmd [0x%x]\n", acpi_fadt.pstate_cnt, acpi_fadt.smi_cmd)); - - /* FADT v1 doesn't support pstate_cnt, many BIOS vendors use - * it anyway, so we need to support it... */ - if (acpi_fadt_is_v1) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Using v1.0 FADT reserved value for pstate_cnt\n")); - } - - status = acpi_os_write_port (acpi_fadt.smi_cmd, - (u32) acpi_fadt.pstate_cnt, 8); - if (ACPI_FAILURE (status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Failed to write pstate_cnt [0x%x] to " - "smi_cmd [0x%x]\n", acpi_fadt.pstate_cnt, acpi_fadt.smi_cmd)); - module_put(calling_module); - return_VALUE(status); - } - - /* Success. If there's no _PPC, we need to fear nothing, so - * we can allow the cpufreq driver to be rmmod'ed. */ - is_done = 1; - - if (!(acpi_processor_ppc_status & PPC_IN_USE)) - module_put(calling_module); - - return_VALUE(0); -} -EXPORT_SYMBOL(acpi_processor_notify_smm); - - -#ifdef CONFIG_X86_ACPI_CPUFREQ_PROC_INTF -/* /proc/acpi/processor/../performance interface (DEPRECATED) */ - -static int acpi_processor_perf_open_fs(struct inode *inode, struct file *file); -static struct file_operations acpi_processor_perf_fops = { - .open = acpi_processor_perf_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int acpi_processor_perf_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = (struct acpi_processor *)seq->private; - unsigned int i; - - ACPI_FUNCTION_TRACE("acpi_processor_perf_seq_show"); - - if (!pr) - goto end; - - if (!pr->performance) { - seq_puts(seq, "\n"); - goto end; - } - - seq_printf(seq, "state count: %d\n" - "active state: P%d\n", - pr->performance->state_count, - pr->performance->state); - - seq_puts(seq, "states:\n"); - for (i = 0; i < pr->performance->state_count; i++) - seq_printf(seq, " %cP%d: %d MHz, %d mW, %d uS\n", - (i == pr->performance->state?'*':' '), i, - (u32) pr->performance->states[i].core_frequency, - (u32) pr->performance->states[i].power, - (u32) pr->performance->states[i].transition_latency); - -end: - return_VALUE(0); -} - -static int acpi_processor_perf_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_perf_seq_show, - PDE(inode)->data); -} - -static ssize_t -acpi_processor_write_performance ( - struct file *file, - const char __user *buffer, - size_t count, - loff_t *data) -{ - int result = 0; - struct seq_file *m = (struct seq_file *) file->private_data; - struct acpi_processor *pr = (struct acpi_processor *) m->private; - struct acpi_processor_performance *perf; - char state_string[12] = {'\0'}; - unsigned int new_state = 0; - struct cpufreq_policy policy; - - ACPI_FUNCTION_TRACE("acpi_processor_write_performance"); - - if (!pr || (count > sizeof(state_string) - 1)) - return_VALUE(-EINVAL); - - perf = pr->performance; - if (!perf) - return_VALUE(-EINVAL); - - if (copy_from_user(state_string, buffer, count)) - return_VALUE(-EFAULT); - - state_string[count] = '\0'; - new_state = simple_strtoul(state_string, NULL, 0); - - if (new_state >= perf->state_count) - return_VALUE(-EINVAL); - - cpufreq_get_policy(&policy, pr->id); - - policy.cpu = pr->id; - policy.min = perf->states[new_state].core_frequency * 1000; - policy.max = perf->states[new_state].core_frequency * 1000; - - result = cpufreq_set_policy(&policy); - if (result) - return_VALUE(result); - - return_VALUE(count); -} - -static void -acpi_cpufreq_add_file ( - struct acpi_processor *pr) -{ - struct proc_dir_entry *entry = NULL; - struct acpi_device *device = NULL; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_addfile"); - - if (acpi_bus_get_device(pr->handle, &device)) - return_VOID; - - /* add file 'performance' [R/W] */ - entry = create_proc_entry(ACPI_PROCESSOR_FILE_PERFORMANCE, - S_IFREG|S_IRUGO|S_IWUSR, acpi_device_dir(device)); - if (!entry) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to create '%s' fs entry\n", - ACPI_PROCESSOR_FILE_PERFORMANCE)); - else { - entry->proc_fops = &acpi_processor_perf_fops; - entry->proc_fops->write = acpi_processor_write_performance; - entry->data = acpi_driver_data(device); - entry->owner = THIS_MODULE; - } - return_VOID; -} - -static void -acpi_cpufreq_remove_file ( - struct acpi_processor *pr) -{ - struct acpi_device *device = NULL; - - ACPI_FUNCTION_TRACE("acpi_cpufreq_addfile"); - - if (acpi_bus_get_device(pr->handle, &device)) - return_VOID; - - /* remove file 'performance' */ - remove_proc_entry(ACPI_PROCESSOR_FILE_PERFORMANCE, - acpi_device_dir(device)); - - return_VOID; -} - -#else -static void acpi_cpufreq_add_file (struct acpi_processor *pr) { return; } -static void acpi_cpufreq_remove_file (struct acpi_processor *pr) { return; } -#endif /* CONFIG_X86_ACPI_CPUFREQ_PROC_INTF */ - - -int -acpi_processor_register_performance ( - struct acpi_processor_performance * performance, - unsigned int cpu) -{ - struct acpi_processor *pr; - - ACPI_FUNCTION_TRACE("acpi_processor_register_performance"); - - if (!(acpi_processor_ppc_status & PPC_REGISTERED)) - return_VALUE(-EINVAL); - - down(&performance_sem); - - pr = processors[cpu]; - if (!pr) { - up(&performance_sem); - return_VALUE(-ENODEV); - } - - if (pr->performance) { - up(&performance_sem); - return_VALUE(-EBUSY); - } - - pr->performance = performance; - - if (acpi_processor_get_performance_info(pr)) { - pr->performance = NULL; - up(&performance_sem); - return_VALUE(-EIO); - } - - acpi_cpufreq_add_file(pr); - - up(&performance_sem); - return_VALUE(0); -} -EXPORT_SYMBOL(acpi_processor_register_performance); - - -void -acpi_processor_unregister_performance ( - struct acpi_processor_performance * performance, - unsigned int cpu) -{ - struct acpi_processor *pr; - - ACPI_FUNCTION_TRACE("acpi_processor_unregister_performance"); - - down(&performance_sem); - - pr = processors[cpu]; - if (!pr) { - up(&performance_sem); - return_VOID; - } - - kfree(pr->performance->states); - pr->performance = NULL; - - acpi_cpufreq_remove_file(pr); - - up(&performance_sem); - - return_VOID; -} -EXPORT_SYMBOL(acpi_processor_unregister_performance); - - -/* for the rest of it, check arch/i386/kernel/cpu/cpufreq/acpi.c */ - -#else /* !CONFIG_CPU_FREQ */ - -static void acpi_processor_ppc_init(void) { return; } -static void acpi_processor_ppc_exit(void) { return; } - -static int acpi_processor_ppc_has_changed(struct acpi_processor *pr) { - static unsigned int printout = 1; - if (printout) { - printk(KERN_WARNING "Warning: Processor Platform Limit event detected, but not handled.\n"); - printk(KERN_WARNING "Consider compiling CPUfreq support into your kernel.\n"); - printout = 0; - } - return 0; -} - -#endif /* CONFIG_CPU_FREQ */ - -/* -------------------------------------------------------------------------- - Throttling Control - -------------------------------------------------------------------------- */ - -static int -acpi_processor_get_throttling ( - struct acpi_processor *pr) -{ - int state = 0; - u32 value = 0; - u32 duty_mask = 0; - u32 duty_value = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_get_throttling"); - - if (!pr) - return_VALUE(-EINVAL); - - if (!pr->flags.throttling) - return_VALUE(-ENODEV); - - pr->throttling.state = 0; - - local_irq_disable(); - - duty_mask = pr->throttling.state_count - 1; - - duty_mask <<= pr->throttling.duty_offset; - - value = inl(pr->throttling.address); - - /* - * Compute the current throttling state when throttling is enabled - * (bit 4 is on). - */ - if (value & 0x10) { - duty_value = value & duty_mask; - duty_value >>= pr->throttling.duty_offset; - - if (duty_value) - state = pr->throttling.state_count-duty_value; - } - - pr->throttling.state = state; - - local_irq_enable(); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Throttling state is T%d (%d%% throttling applied)\n", - state, pr->throttling.states[state].performance)); - - return_VALUE(0); -} - - -static int -acpi_processor_set_throttling ( - struct acpi_processor *pr, - int state) -{ - u32 value = 0; - u32 duty_mask = 0; - u32 duty_value = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_set_throttling"); - - if (!pr) - return_VALUE(-EINVAL); - - if ((state < 0) || (state > (pr->throttling.state_count - 1))) - return_VALUE(-EINVAL); - - if (!pr->flags.throttling) - return_VALUE(-ENODEV); - - if (state == pr->throttling.state) - return_VALUE(0); - - local_irq_disable(); - - /* - * Calculate the duty_value and duty_mask. - */ - if (state) { - duty_value = pr->throttling.state_count - state; - - duty_value <<= pr->throttling.duty_offset; - - /* Used to clear all duty_value bits */ - duty_mask = pr->throttling.state_count - 1; - - duty_mask <<= acpi_fadt.duty_offset; - duty_mask = ~duty_mask; - } - - /* - * Disable throttling by writing a 0 to bit 4. Note that we must - * turn it off before you can change the duty_value. - */ - value = inl(pr->throttling.address); - if (value & 0x10) { - value &= 0xFFFFFFEF; - outl(value, pr->throttling.address); - } - - /* - * Write the new duty_value and then enable throttling. Note - * that a state value of 0 leaves throttling disabled. - */ - if (state) { - value &= duty_mask; - value |= duty_value; - outl(value, pr->throttling.address); - - value |= 0x00000010; - outl(value, pr->throttling.address); - } - - pr->throttling.state = state; - - local_irq_enable(); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Throttling state set to T%d (%d%%)\n", state, - (pr->throttling.states[state].performance?pr->throttling.states[state].performance/10:0))); - - return_VALUE(0); -} - - -static int -acpi_processor_get_throttling_info ( - struct acpi_processor *pr) -{ - int result = 0; - int step = 0; - int i = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_get_throttling_info"); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "pblk_address[0x%08x] duty_offset[%d] duty_width[%d]\n", - pr->throttling.address, - pr->throttling.duty_offset, - pr->throttling.duty_width)); - - if (!pr) - return_VALUE(-EINVAL); - - /* TBD: Support ACPI 2.0 objects */ - - if (!pr->throttling.address) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No throttling register\n")); - return_VALUE(0); - } - else if (!pr->throttling.duty_width) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No throttling states\n")); - return_VALUE(0); - } - /* TBD: Support duty_cycle values that span bit 4. */ - else if ((pr->throttling.duty_offset - + pr->throttling.duty_width) > 4) { - ACPI_DEBUG_PRINT((ACPI_DB_WARN, "duty_cycle spans bit 4\n")); - return_VALUE(0); - } - - /* - * PIIX4 Errata: We don't support throttling on the original PIIX4. - * This shouldn't be an issue as few (if any) mobile systems ever - * used this part. - */ - if (errata.piix4.throttle) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Throttling not supported on PIIX4 A- or B-step\n")); - return_VALUE(0); - } - - pr->throttling.state_count = 1 << acpi_fadt.duty_width; - - /* - * Compute state values. Note that throttling displays a linear power/ - * performance relationship (at 50% performance the CPU will consume - * 50% power). Values are in 1/10th of a percent to preserve accuracy. - */ - - step = (1000 / pr->throttling.state_count); - - for (i=0; ithrottling.state_count; i++) { - pr->throttling.states[i].performance = step * i; - pr->throttling.states[i].power = step * i; - } - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found %d throttling states\n", - pr->throttling.state_count)); - - pr->flags.throttling = 1; - - /* - * Disable throttling (if enabled). We'll let subsequent policy (e.g. - * thermal) decide to lower performance if it so chooses, but for now - * we'll crank up the speed. - */ - - result = acpi_processor_get_throttling(pr); - if (result) - goto end; - - if (pr->throttling.state) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Disabling throttling (was T%d)\n", - pr->throttling.state)); - result = acpi_processor_set_throttling(pr, 0); - if (result) - goto end; - } - -end: - if (result) - pr->flags.throttling = 0; - - return_VALUE(result); -} - - -/* -------------------------------------------------------------------------- - Limit Interface - -------------------------------------------------------------------------- */ - -static int -acpi_processor_apply_limit ( - struct acpi_processor* pr) -{ - int result = 0; - u16 px = 0; - u16 tx = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_apply_limit"); - - if (!pr) - return_VALUE(-EINVAL); - - if (!pr->flags.limit) - return_VALUE(-ENODEV); - - if (pr->flags.throttling) { - if (pr->limit.user.tx > tx) - tx = pr->limit.user.tx; - if (pr->limit.thermal.tx > tx) - tx = pr->limit.thermal.tx; - - result = acpi_processor_set_throttling(pr, tx); - if (result) - goto end; - } - - pr->limit.state.px = px; - pr->limit.state.tx = tx; - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Processor [%d] limit set to (P%d:T%d)\n", - pr->id, - pr->limit.state.px, - pr->limit.state.tx)); - -end: - if (result) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unable to set limit\n")); - - return_VALUE(result); -} - - -#ifdef CONFIG_CPU_FREQ - -/* If a passive cooling situation is detected, primarily CPUfreq is used, as it - * offers (in most cases) voltage scaling in addition to frequency scaling, and - * thus a cubic (instead of linear) reduction of energy. Also, we allow for - * _any_ cpufreq driver and not only the acpi-cpufreq driver. - */ - -static unsigned int cpufreq_thermal_reduction_pctg[NR_CPUS]; -static unsigned int acpi_thermal_cpufreq_is_init = 0; - - -static int cpu_has_cpufreq(unsigned int cpu) -{ - struct cpufreq_policy policy; - if (!acpi_thermal_cpufreq_is_init) - return -ENODEV; - if (!cpufreq_get_policy(&policy, cpu)) - return -ENODEV; - return 0; -} - - -static int acpi_thermal_cpufreq_increase(unsigned int cpu) -{ - if (!cpu_has_cpufreq(cpu)) - return -ENODEV; - - if (cpufreq_thermal_reduction_pctg[cpu] < 60) { - cpufreq_thermal_reduction_pctg[cpu] += 20; - cpufreq_update_policy(cpu); - return 0; - } - - return -ERANGE; -} - - -static int acpi_thermal_cpufreq_decrease(unsigned int cpu) -{ - if (!cpu_has_cpufreq(cpu)) - return -ENODEV; - - if (cpufreq_thermal_reduction_pctg[cpu] >= 20) { - cpufreq_thermal_reduction_pctg[cpu] -= 20; - cpufreq_update_policy(cpu); - return 0; - } - - return -ERANGE; -} - - -static int acpi_thermal_cpufreq_notifier( - struct notifier_block *nb, - unsigned long event, - void *data) -{ - struct cpufreq_policy *policy = data; - unsigned long max_freq = 0; - - if (event != CPUFREQ_ADJUST) - goto out; - - max_freq = (policy->cpuinfo.max_freq * (100 - cpufreq_thermal_reduction_pctg[policy->cpu])) / 100; - - cpufreq_verify_within_limits(policy, 0, max_freq); - - out: - return 0; -} - - -static struct notifier_block acpi_thermal_cpufreq_notifier_block = { - .notifier_call = acpi_thermal_cpufreq_notifier, -}; - - -static void acpi_thermal_cpufreq_init(void) { - int i; - - for (i=0; i ACPI_PROCESSOR_LIMIT_DECREMENT)) - return_VALUE(-EINVAL); - - result = acpi_bus_get_device(handle, &device); - if (result) - return_VALUE(result); - - pr = (struct acpi_processor *) acpi_driver_data(device); - if (!pr) - return_VALUE(-ENODEV); - - /* Thermal limits are always relative to the current Px/Tx state. */ - if (pr->flags.throttling) - pr->limit.thermal.tx = pr->throttling.state; - - /* - * Our default policy is to only use throttling at the lowest - * performance state. - */ - - tx = pr->limit.thermal.tx; - - switch (type) { - - case ACPI_PROCESSOR_LIMIT_NONE: - do { - result = acpi_thermal_cpufreq_decrease(pr->id); - } while (!result); - tx = 0; - break; - - case ACPI_PROCESSOR_LIMIT_INCREMENT: - /* if going up: P-states first, T-states later */ - - result = acpi_thermal_cpufreq_increase(pr->id); - if (!result) - goto end; - else if (result == -ERANGE) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "At maximum performance state\n")); - - if (pr->flags.throttling) { - if (tx == (pr->throttling.state_count - 1)) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "At maximum throttling state\n")); - else - tx++; - } - break; - - case ACPI_PROCESSOR_LIMIT_DECREMENT: - /* if going down: T-states first, P-states later */ - - if (pr->flags.throttling) { - if (tx == 0) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "At minimum throttling state\n")); - else { - tx--; - goto end; - } - } - - result = acpi_thermal_cpufreq_decrease(pr->id); - if (result == -ERANGE) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "At minimum performance state\n")); - - break; - } - -end: - if (pr->flags.throttling) { - pr->limit.thermal.px = 0; - pr->limit.thermal.tx = tx; - - result = acpi_processor_apply_limit(pr); - if (result) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to set thermal limit\n")); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Thermal limit now (P%d:T%d)\n", - pr->limit.thermal.px, - pr->limit.thermal.tx)); - } else - result = 0; - - return_VALUE(result); -} - - -static int -acpi_processor_get_limit_info ( - struct acpi_processor *pr) -{ - ACPI_FUNCTION_TRACE("acpi_processor_get_limit_info"); - - if (!pr) - return_VALUE(-EINVAL); - - if (pr->flags.throttling) - pr->flags.limit = 1; - - return_VALUE(0); -} - - -/* -------------------------------------------------------------------------- - FS Interface (/proc) - -------------------------------------------------------------------------- */ - -struct proc_dir_entry *acpi_processor_dir = NULL; - -static int acpi_processor_info_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = (struct acpi_processor *)seq->private; - - ACPI_FUNCTION_TRACE("acpi_processor_info_seq_show"); - - if (!pr) - goto end; - - seq_printf(seq, "processor id: %d\n" - "acpi id: %d\n" - "bus mastering control: %s\n" - "power management: %s\n" - "throttling control: %s\n" - "limit interface: %s\n", - pr->id, - pr->acpi_id, - pr->flags.bm_control ? "yes" : "no", - pr->flags.power ? "yes" : "no", - pr->flags.throttling ? "yes" : "no", - pr->flags.limit ? "yes" : "no"); - -end: - return_VALUE(0); -} - -static int acpi_processor_info_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_info_seq_show, - PDE(inode)->data); -} - -static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = (struct acpi_processor *)seq->private; - unsigned int i; - - ACPI_FUNCTION_TRACE("acpi_processor_power_seq_show"); - - if (!pr) - goto end; - - seq_printf(seq, "active state: C%d\n" - "default state: C%d\n" - "max_cstate: C%d\n" - "bus master activity: %08x\n", - pr->power.state, - pr->power.default_state, - max_cstate, - pr->power.bm_activity); - - seq_puts(seq, "states:\n"); - - for (i = 1; i < ACPI_C_STATE_COUNT; i++) { - seq_printf(seq, " %cC%d: ", - (i == pr->power.state?'*':' '), i); - - if (!pr->power.states[i].valid) { - seq_puts(seq, "\n"); - continue; - } - - if (pr->power.states[i].promotion.state) - seq_printf(seq, "promotion[C%d] ", - pr->power.states[i].promotion.state); - else - seq_puts(seq, "promotion[--] "); - - if (pr->power.states[i].demotion.state) - seq_printf(seq, "demotion[C%d] ", - pr->power.states[i].demotion.state); - else - seq_puts(seq, "demotion[--] "); - - seq_printf(seq, "latency[%03d] usage[%08d]\n", - pr->power.states[i].latency, - pr->power.states[i].usage); - } - -end: - return_VALUE(0); -} - -static int acpi_processor_power_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_power_seq_show, - PDE(inode)->data); -} - -static int acpi_processor_throttling_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = (struct acpi_processor *)seq->private; - int i = 0; - int result = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_throttling_seq_show"); - - if (!pr) - goto end; - - if (!(pr->throttling.state_count > 0)) { - seq_puts(seq, "\n"); - goto end; - } - - result = acpi_processor_get_throttling(pr); - - if (result) { - seq_puts(seq, "Could not determine current throttling state.\n"); - goto end; - } - - seq_printf(seq, "state count: %d\n" - "active state: T%d\n", - pr->throttling.state_count, - pr->throttling.state); - - seq_puts(seq, "states:\n"); - for (i = 0; i < pr->throttling.state_count; i++) - seq_printf(seq, " %cT%d: %02d%%\n", - (i == pr->throttling.state?'*':' '), i, - (pr->throttling.states[i].performance?pr->throttling.states[i].performance/10:0)); - -end: - return_VALUE(0); -} - -static int acpi_processor_throttling_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_throttling_seq_show, - PDE(inode)->data); -} - -static ssize_t -acpi_processor_write_throttling ( - struct file *file, - const char __user *buffer, - size_t count, - loff_t *data) -{ - int result = 0; - struct seq_file *m = (struct seq_file *)file->private_data; - struct acpi_processor *pr = (struct acpi_processor *)m->private; - char state_string[12] = {'\0'}; - - ACPI_FUNCTION_TRACE("acpi_processor_write_throttling"); - - if (!pr || (count > sizeof(state_string) - 1)) - return_VALUE(-EINVAL); - - if (copy_from_user(state_string, buffer, count)) - return_VALUE(-EFAULT); - - state_string[count] = '\0'; - - result = acpi_processor_set_throttling(pr, - simple_strtoul(state_string, NULL, 0)); - if (result) - return_VALUE(result); - - return_VALUE(count); -} - -static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = (struct acpi_processor *)seq->private; - - ACPI_FUNCTION_TRACE("acpi_processor_limit_seq_show"); - - if (!pr) - goto end; - - if (!pr->flags.limit) { - seq_puts(seq, "\n"); - goto end; - } - - seq_printf(seq, "active limit: P%d:T%d\n" - "user limit: P%d:T%d\n" - "thermal limit: P%d:T%d\n", - pr->limit.state.px, pr->limit.state.tx, - pr->limit.user.px, pr->limit.user.tx, - pr->limit.thermal.px, pr->limit.thermal.tx); - -end: - return_VALUE(0); -} - -static int acpi_processor_limit_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_limit_seq_show, - PDE(inode)->data); -} - -static ssize_t -acpi_processor_write_limit ( - struct file *file, - const char __user *buffer, - size_t count, - loff_t *data) -{ - int result = 0; - struct seq_file *m = (struct seq_file *)file->private_data; - struct acpi_processor *pr = (struct acpi_processor *)m->private; - char limit_string[25] = {'\0'}; - int px = 0; - int tx = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_write_limit"); - - if (!pr || (count > sizeof(limit_string) - 1)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid argument\n")); - return_VALUE(-EINVAL); - } - - if (copy_from_user(limit_string, buffer, count)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid data\n")); - return_VALUE(-EFAULT); - } - - limit_string[count] = '\0'; - - if (sscanf(limit_string, "%d:%d", &px, &tx) != 2) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid data format\n")); - return_VALUE(-EINVAL); - } - - if (pr->flags.throttling) { - if ((tx < 0) || (tx > (pr->throttling.state_count - 1))) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid tx\n")); - return_VALUE(-EINVAL); - } - pr->limit.user.tx = tx; - } - - result = acpi_processor_apply_limit(pr); - - return_VALUE(count); -} - - -static int -acpi_processor_add_fs ( - struct acpi_device *device) -{ - struct proc_dir_entry *entry = NULL; - - ACPI_FUNCTION_TRACE("acpi_processor_add_fs"); - - if (!acpi_device_dir(device)) { - acpi_device_dir(device) = proc_mkdir(acpi_device_bid(device), - acpi_processor_dir); - if (!acpi_device_dir(device)) - return_VALUE(-ENODEV); - } - acpi_device_dir(device)->owner = THIS_MODULE; - - /* 'info' [R] */ - entry = create_proc_entry(ACPI_PROCESSOR_FILE_INFO, - S_IRUGO, acpi_device_dir(device)); - if (!entry) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to create '%s' fs entry\n", - ACPI_PROCESSOR_FILE_INFO)); - else { - entry->proc_fops = &acpi_processor_info_fops; - entry->data = acpi_driver_data(device); - entry->owner = THIS_MODULE; - } - - /* 'power' [R] */ - entry = create_proc_entry(ACPI_PROCESSOR_FILE_POWER, - S_IRUGO, acpi_device_dir(device)); - if (!entry) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to create '%s' fs entry\n", - ACPI_PROCESSOR_FILE_POWER)); - else { - entry->proc_fops = &acpi_processor_power_fops; - entry->data = acpi_driver_data(device); - entry->owner = THIS_MODULE; - } - - /* 'throttling' [R/W] */ - entry = create_proc_entry(ACPI_PROCESSOR_FILE_THROTTLING, - S_IFREG|S_IRUGO|S_IWUSR, acpi_device_dir(device)); - if (!entry) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to create '%s' fs entry\n", - ACPI_PROCESSOR_FILE_THROTTLING)); - else { - entry->proc_fops = &acpi_processor_throttling_fops; - entry->proc_fops->write = acpi_processor_write_throttling; - entry->data = acpi_driver_data(device); - entry->owner = THIS_MODULE; - } - - /* 'limit' [R/W] */ - entry = create_proc_entry(ACPI_PROCESSOR_FILE_LIMIT, - S_IFREG|S_IRUGO|S_IWUSR, acpi_device_dir(device)); - if (!entry) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unable to create '%s' fs entry\n", - ACPI_PROCESSOR_FILE_LIMIT)); - else { - entry->proc_fops = &acpi_processor_limit_fops; - entry->proc_fops->write = acpi_processor_write_limit; - entry->data = acpi_driver_data(device); - entry->owner = THIS_MODULE; - } - - return_VALUE(0); -} - - -static int -acpi_processor_remove_fs ( - struct acpi_device *device) -{ - ACPI_FUNCTION_TRACE("acpi_processor_remove_fs"); - - if (acpi_device_dir(device)) { - remove_proc_entry(ACPI_PROCESSOR_FILE_INFO,acpi_device_dir(device)); - remove_proc_entry(ACPI_PROCESSOR_FILE_POWER,acpi_device_dir(device)); - remove_proc_entry(ACPI_PROCESSOR_FILE_THROTTLING, - acpi_device_dir(device)); - remove_proc_entry(ACPI_PROCESSOR_FILE_LIMIT,acpi_device_dir(device)); - remove_proc_entry(acpi_device_bid(device), acpi_processor_dir); - acpi_device_dir(device) = NULL; - } - - return_VALUE(0); -} - -/* Use the acpiid in MADT to map cpus in case of SMP */ -#ifndef CONFIG_SMP -#define convert_acpiid_to_cpu(acpi_id) (0xff) -#else - -#ifdef CONFIG_IA64 -#define arch_acpiid_to_apicid ia64_acpiid_to_sapicid -#define arch_cpu_to_apicid ia64_cpu_to_sapicid -#define ARCH_BAD_APICID (0xffff) -#else -#define arch_acpiid_to_apicid x86_acpiid_to_apicid -#define arch_cpu_to_apicid x86_cpu_to_apicid -#define ARCH_BAD_APICID (0xff) -#endif - -static u8 convert_acpiid_to_cpu(u8 acpi_id) -{ - u16 apic_id; - int i; - - apic_id = arch_acpiid_to_apicid[acpi_id]; - if (apic_id == ARCH_BAD_APICID) - return -1; - - for (i = 0; i < NR_CPUS; i++) { - if (arch_cpu_to_apicid[i] == apic_id) - return i; - } - return -1; -} -#endif - -/* -------------------------------------------------------------------------- - Driver Interface - -------------------------------------------------------------------------- */ - -static int -acpi_processor_get_info ( - struct acpi_processor *pr) -{ - acpi_status status = 0; - union acpi_object object = {0}; - struct acpi_buffer buffer = {sizeof(union acpi_object), &object}; - u8 cpu_index; - static int cpu0_initialized; - - ACPI_FUNCTION_TRACE("acpi_processor_get_info"); - - if (!pr) - return_VALUE(-EINVAL); - - if (num_online_cpus() > 1) - errata.smp = TRUE; - - acpi_processor_errata(pr); - - /* - * Check to see if we have bus mastering arbitration control. This - * is required for proper C3 usage (to maintain cache coherency). - */ - if (acpi_fadt.V1_pm2_cnt_blk && acpi_fadt.pm2_cnt_len) { - pr->flags.bm_control = 1; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Bus mastering arbitration control present\n")); - } - else - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "No bus mastering arbitration control\n")); - - /* - * Evalute the processor object. Note that it is common on SMP to - * have the first (boot) processor with a valid PBLK address while - * all others have a NULL address. - */ - status = acpi_evaluate_object(pr->handle, NULL, NULL, &buffer); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error evaluating processor object\n")); - return_VALUE(-ENODEV); - } - - /* - * TBD: Synch processor ID (via LAPIC/LSAPIC structures) on SMP. - * >>> 'acpi_get_processor_id(acpi_id, &id)' in arch/xxx/acpi.c - */ - pr->acpi_id = object.processor.proc_id; - - cpu_index = convert_acpiid_to_cpu(pr->acpi_id); - - if ( !cpu0_initialized && (cpu_index == 0xff)) { - /* Handle UP system running SMP kernel, with no LAPIC in MADT */ - cpu_index = 0; - } else if (cpu_index > num_online_cpus()) { - /* - * Extra Processor objects may be enumerated on MP systems with - * less than the max # of CPUs. They should be ignored. - */ - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error getting cpuindex for acpiid 0x%x\n", - pr->acpi_id)); - return_VALUE(-ENODEV); - } - cpu0_initialized = 1; - - pr->id = cpu_index; - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Processor [%d:%d]\n", pr->id, - pr->acpi_id)); - - if (!object.processor.pblk_address) - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No PBLK (NULL address)\n")); - else if (object.processor.pblk_length != 6) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid PBLK length [%d]\n", - object.processor.pblk_length)); - else { - pr->throttling.address = object.processor.pblk_address; - pr->throttling.duty_offset = acpi_fadt.duty_offset; - pr->throttling.duty_width = acpi_fadt.duty_width; - pr->power.states[ACPI_STATE_C2].address = - object.processor.pblk_address + 4; - pr->power.states[ACPI_STATE_C3].address = - object.processor.pblk_address + 5; - - /* - * We don't care about error returns - we just try to mark - * these reserved so that nobody else is confused into thinking - * that this region might be unused.. - * - * (In particular, allocating the IO range for Cardbus) - */ - request_region(pr->throttling.address, 6, "ACPI CPU throttle"); - } - - acpi_processor_get_power_info(pr); -#ifdef CONFIG_CPU_FREQ - acpi_processor_ppc_has_changed(pr); -#endif - acpi_processor_get_throttling_info(pr); - acpi_processor_get_limit_info(pr); - - return_VALUE(0); -} - - -static void -acpi_processor_notify ( - acpi_handle handle, - u32 event, - void *data) -{ - struct acpi_processor *pr = (struct acpi_processor *) data; - struct acpi_device *device = NULL; - - ACPI_FUNCTION_TRACE("acpi_processor_notify"); - - if (!pr) - return_VOID; - - if (acpi_bus_get_device(pr->handle, &device)) - return_VOID; - - switch (event) { - case ACPI_PROCESSOR_NOTIFY_PERFORMANCE: - acpi_processor_ppc_has_changed(pr); - acpi_bus_generate_event(device, event, - pr->performance_platform_limit); - break; - case ACPI_PROCESSOR_NOTIFY_POWER: - /* TBD */ - acpi_bus_generate_event(device, event, 0); - break; - default: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Unsupported event [0x%x]\n", event)); - break; - } - - return_VOID; -} - - -static int -acpi_processor_add ( - struct acpi_device *device) -{ - int result = 0; - acpi_status status = AE_OK; - struct acpi_processor *pr = NULL; - u32 i = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_add"); - - if (!device) - return_VALUE(-EINVAL); - - pr = kmalloc(sizeof(struct acpi_processor), GFP_KERNEL); - if (!pr) - return_VALUE(-ENOMEM); - memset(pr, 0, sizeof(struct acpi_processor)); - - pr->handle = device->handle; - strcpy(acpi_device_name(device), ACPI_PROCESSOR_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_PROCESSOR_CLASS); - acpi_driver_data(device) = pr; - - result = acpi_processor_get_info(pr); - if (result) - goto end; - - result = acpi_processor_add_fs(device); - if (result) - goto end; - - status = acpi_install_notify_handler(pr->handle, ACPI_DEVICE_NOTIFY, - acpi_processor_notify, pr); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error installing notify handler\n")); - result = -ENODEV; - goto end; - } - - processors[pr->id] = pr; - - /* - * Install the idle handler if processor power management is supported. - * Note that we use previously set idle handler will be used on - * platforms that only support C1. - */ - if ((pr->flags.power) && (!boot_option_idle_override)) { - printk(KERN_INFO PREFIX "%s [%s] (supports", - acpi_device_name(device), acpi_device_bid(device)); - for (i = 1; i < ACPI_C_STATE_COUNT; i++) - if (pr->power.states[i].valid) - printk(" C%d", i); - printk(")\n"); - if (pr->id == 0) { - pm_idle_save = pm_idle; - pm_idle = acpi_processor_idle; - } - } - - if (pr->flags.throttling) { - printk(KERN_INFO PREFIX "%s [%s] (supports", - acpi_device_name(device), acpi_device_bid(device)); - printk(" %d throttling states", pr->throttling.state_count); - printk(")\n"); - } - -end: - if (result) { - acpi_processor_remove_fs(device); - kfree(pr); - } - - return_VALUE(result); -} - - -static int -acpi_processor_remove ( - struct acpi_device *device, - int type) -{ - acpi_status status = AE_OK; - struct acpi_processor *pr = NULL; - - ACPI_FUNCTION_TRACE("acpi_processor_remove"); - - if (!device || !acpi_driver_data(device)) - return_VALUE(-EINVAL); - - pr = (struct acpi_processor *) acpi_driver_data(device); - - /* Unregister the idle handler when processor #0 is removed. */ - if (pr->id == 0) { - pm_idle = pm_idle_save; - /* - * We are about to unload the current idle thread pm callback - * (pm_idle), Wait for all processors to update cached/local - * copies of pm_idle before proceeding. - */ - synchronize_kernel(); - } - - status = acpi_remove_notify_handler(pr->handle, ACPI_DEVICE_NOTIFY, - acpi_processor_notify); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error removing notify handler\n")); - } - - acpi_processor_remove_fs(device); - - processors[pr->id] = NULL; - - kfree(pr); - - return_VALUE(0); -} - -/* - * IBM ThinkPad R40e crashes mysteriously when going into C2 or C3. - * For now disable this. Probably a bug somewhere else. - * - * To skip this limit, boot/load with a large max_cstate limit. - */ -static int no_c2c3(struct dmi_system_id *id) -{ - if (max_cstate > ACPI_C_STATES_MAX) - return 0; - - printk(KERN_NOTICE PREFIX "%s detected - C2,C3 disabled." - " Override with \"processor.max_cstate=9\"\n", id->ident); - - max_cstate = 1; - - return 0; -} - -static struct dmi_system_id __initdata processor_dmi_table[] = { - { no_c2c3, "IBM ThinkPad R40e", { - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), - DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW") }}, - { no_c2c3, "Medion 41700", { - DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"), - DMI_MATCH(DMI_BIOS_VERSION,"R01-A1J") }}, - {}, -}; - -/* We keep the driver loaded even when ACPI is not running. - This is needed for the powernow-k8 driver, that works even without - ACPI, but needs symbols from this driver */ - -static int __init -acpi_processor_init (void) -{ - int result = 0; - - ACPI_FUNCTION_TRACE("acpi_processor_init"); - - memset(&processors, 0, sizeof(processors)); - memset(&errata, 0, sizeof(errata)); - - acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir); - if (!acpi_processor_dir) - return_VALUE(0); - acpi_processor_dir->owner = THIS_MODULE; - - result = acpi_bus_register_driver(&acpi_processor_driver); - if (result < 0) { - remove_proc_entry(ACPI_PROCESSOR_CLASS, acpi_root_dir); - return_VALUE(0); - } - - acpi_thermal_cpufreq_init(); - - acpi_processor_ppc_init(); - - dmi_check_system(processor_dmi_table); - - if (max_cstate < ACPI_C_STATES_MAX) - printk(KERN_NOTICE "ACPI: processor limited to max C-state %d\n", max_cstate); - - return_VALUE(0); -} - - -static void __exit -acpi_processor_exit (void) -{ - ACPI_FUNCTION_TRACE("acpi_processor_exit"); - - acpi_processor_ppc_exit(); - - acpi_thermal_cpufreq_exit(); - - acpi_bus_unregister_driver(&acpi_processor_driver); - - remove_proc_entry(ACPI_PROCESSOR_CLASS, acpi_root_dir); - - return_VOID; -} - - -module_init(acpi_processor_init); -module_exit(acpi_processor_exit); -module_param_named(max_cstate, max_cstate, uint, 0); - -EXPORT_SYMBOL(acpi_processor_set_thermal_limit); diff --git a/drivers/atm/nicstarmac.h b/drivers/atm/nicstarmac.h deleted file mode 100644 index 80beec52f..000000000 --- a/drivers/atm/nicstarmac.h +++ /dev/null @@ -1,14 +0,0 @@ -/****************************************************************************** - * - * nicstarmac.h - * - * Header file for nicstarmac.c - * - ******************************************************************************/ - - -typedef void __iomem *virt_addr_t; - -u_int32_t nicstar_read_eprom_status( virt_addr_t base ); -void nicstar_init_eprom( virt_addr_t base ); -void nicstar_read_eprom( virt_addr_t, u_int8_t, u_int8_t *, u_int32_t); diff --git a/drivers/base/interface.c b/drivers/base/interface.c deleted file mode 100644 index bd515843a..000000000 --- a/drivers/base/interface.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * drivers/base/interface.c - common driverfs interface that's exported to - * the world for all devices. - * - * Copyright (c) 2002-3 Patrick Mochel - * Copyright (c) 2002-3 Open Source Development Labs - * - * This file is released under the GPLv2 - * - */ - -#include -#include -#include -#include - -/** - * detach_state - control the default power state for the device. - * - * This is the state the device enters when it's driver module is - * unloaded. The value is an unsigned integer, in the range of 0-4. - * '0' indicates 'On', so no action will be taken when the driver is - * unloaded. This is the default behavior. - * '4' indicates 'Off', meaning the driver core will call the driver's - * shutdown method to quiesce the device. - * 1-3 indicate a low-power state for the device to enter via the - * driver's suspend method. - */ - -static ssize_t detach_show(struct device * dev, char * buf) -{ - return sprintf(buf, "%u\n", dev->detach_state); -} - -static ssize_t detach_store(struct device * dev, const char * buf, size_t n) -{ - u32 state; - state = simple_strtoul(buf, NULL, 10); - if (state > 4) - return -EINVAL; - dev->detach_state = state; - return n; -} - -static DEVICE_ATTR(detach_state, 0644, detach_show, detach_store); - - -struct attribute * dev_default_attrs[] = { - &dev_attr_detach_state.attr, - NULL, -}; diff --git a/drivers/block/carmel.c b/drivers/block/carmel.c deleted file mode 100644 index 38fd6fe42..000000000 --- a/drivers/block/carmel.c +++ /dev/null @@ -1,1763 +0,0 @@ -/* - * carmel.c: Driver for Promise SATA SX8 looks-like-I2O hardware - * - * Copyright 2004 Red Hat, Inc. - * - * Author/maintainer: Jeff Garzik - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -MODULE_AUTHOR("Jeff Garzik"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Promise SATA SX8 (carmel) block driver"); - -#if 0 -#define CARM_DEBUG -#define CARM_VERBOSE_DEBUG -#else -#undef CARM_DEBUG -#undef CARM_VERBOSE_DEBUG -#endif -#undef CARM_NDEBUG - -#define DRV_NAME "carmel" -#define DRV_VERSION "0.8" -#define PFX DRV_NAME ": " - -#define NEXT_RESP(idx) ((idx + 1) % RMSG_Q_LEN) - -/* 0xf is just arbitrary, non-zero noise; this is sorta like poisoning */ -#define TAG_ENCODE(tag) (((tag) << 16) | 0xf) -#define TAG_DECODE(tag) (((tag) >> 16) & 0x1f) -#define TAG_VALID(tag) ((((tag) & 0xf) == 0xf) && (TAG_DECODE(tag) < 32)) - -/* note: prints function name for you */ -#ifdef CARM_DEBUG -#define DPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args) -#ifdef CARM_VERBOSE_DEBUG -#define VPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args) -#else -#define VPRINTK(fmt, args...) -#endif /* CARM_VERBOSE_DEBUG */ -#else -#define DPRINTK(fmt, args...) -#define VPRINTK(fmt, args...) -#endif /* CARM_DEBUG */ - -#ifdef CARM_NDEBUG -#define assert(expr) -#else -#define assert(expr) \ - if(unlikely(!(expr))) { \ - printk(KERN_ERR "Assertion failed! %s,%s,%s,line=%d\n", \ - #expr,__FILE__,__FUNCTION__,__LINE__); \ - } -#endif - -/* defines only for the constants which don't work well as enums */ -struct carm_host; - -enum { - /* adapter-wide limits */ - CARM_MAX_PORTS = 8, - CARM_SHM_SIZE = (4096 << 7), - CARM_MINORS_PER_MAJOR = 256 / CARM_MAX_PORTS, - CARM_MAX_WAIT_Q = CARM_MAX_PORTS + 1, - - /* command message queue limits */ - CARM_MAX_REQ = 64, /* max command msgs per host */ - CARM_MAX_Q = 1, /* one command at a time */ - CARM_MSG_LOW_WATER = (CARM_MAX_REQ / 4), /* refill mark */ - - /* S/G limits, host-wide and per-request */ - CARM_MAX_REQ_SG = 32, /* max s/g entries per request */ - CARM_SG_BOUNDARY = 0xffffUL, /* s/g segment boundary */ - CARM_MAX_HOST_SG = 600, /* max s/g entries per host */ - CARM_SG_LOW_WATER = (CARM_MAX_HOST_SG / 4), /* re-fill mark */ - - /* hardware registers */ - CARM_IHQP = 0x1c, - CARM_INT_STAT = 0x10, /* interrupt status */ - CARM_INT_MASK = 0x14, /* interrupt mask */ - CARM_HMUC = 0x18, /* host message unit control */ - RBUF_ADDR_LO = 0x20, /* response msg DMA buf low 32 bits */ - RBUF_ADDR_HI = 0x24, /* response msg DMA buf high 32 bits */ - RBUF_BYTE_SZ = 0x28, - CARM_RESP_IDX = 0x2c, - CARM_CMS0 = 0x30, /* command message size reg 0 */ - CARM_LMUC = 0x48, - CARM_HMPHA = 0x6c, - CARM_INITC = 0xb5, - - /* bits in CARM_INT_{STAT,MASK} */ - INT_RESERVED = 0xfffffff0, - INT_WATCHDOG = (1 << 3), /* watchdog timer */ - INT_Q_OVERFLOW = (1 << 2), /* cmd msg q overflow */ - INT_Q_AVAILABLE = (1 << 1), /* cmd msg q has free space */ - INT_RESPONSE = (1 << 0), /* response msg available */ - INT_ACK_MASK = INT_WATCHDOG | INT_Q_OVERFLOW, - INT_DEF_MASK = INT_RESERVED | INT_Q_OVERFLOW | - INT_RESPONSE, - - /* command messages, and related register bits */ - CARM_HAVE_RESP = 0x01, - CARM_MSG_READ = 1, - CARM_MSG_WRITE = 2, - CARM_MSG_VERIFY = 3, - CARM_MSG_GET_CAPACITY = 4, - CARM_MSG_FLUSH = 5, - CARM_MSG_IOCTL = 6, - CARM_MSG_ARRAY = 8, - CARM_MSG_MISC = 9, - CARM_CME = (1 << 2), - CARM_RME = (1 << 1), - CARM_WZBC = (1 << 0), - CARM_RMI = (1 << 0), - CARM_Q_FULL = (1 << 3), - CARM_MSG_SIZE = 288, - CARM_Q_LEN = 48, - - /* CARM_MSG_IOCTL messages */ - CARM_IOC_SCAN_CHAN = 5, /* scan channels for devices */ - CARM_IOC_GET_TCQ = 13, /* get tcq/ncq depth */ - CARM_IOC_SET_TCQ = 14, /* set tcq/ncq depth */ - - IOC_SCAN_CHAN_NODEV = 0x1f, - IOC_SCAN_CHAN_OFFSET = 0x40, - - /* CARM_MSG_ARRAY messages */ - CARM_ARRAY_INFO = 0, - - ARRAY_NO_EXIST = (1 << 31), - - /* response messages */ - RMSG_SZ = 8, /* sizeof(struct carm_response) */ - RMSG_Q_LEN = 48, /* resp. msg list length */ - RMSG_OK = 1, /* bit indicating msg was successful */ - /* length of entire resp. msg buffer */ - RBUF_LEN = RMSG_SZ * RMSG_Q_LEN, - - PDC_SHM_SIZE = (4096 << 7), /* length of entire h/w buffer */ - - /* CARM_MSG_MISC messages */ - MISC_GET_FW_VER = 2, - MISC_ALLOC_MEM = 3, - MISC_SET_TIME = 5, - - /* MISC_GET_FW_VER feature bits */ - FW_VER_4PORT = (1 << 2), /* 1=4 ports, 0=8 ports */ - FW_VER_NON_RAID = (1 << 1), /* 1=non-RAID firmware, 0=RAID */ - FW_VER_ZCR = (1 << 0), /* zero channel RAID (whatever that is) */ - - /* carm_host flags */ - FL_NON_RAID = FW_VER_NON_RAID, - FL_4PORT = FW_VER_4PORT, - FL_FW_VER_MASK = (FW_VER_NON_RAID | FW_VER_4PORT), - FL_DAC = (1 << 16), - FL_DYN_MAJOR = (1 << 17), -}; - -enum scatter_gather_types { - SGT_32BIT = 0, - SGT_64BIT = 1, -}; - -enum host_states { - HST_INVALID, /* invalid state; never used */ - HST_ALLOC_BUF, /* setting up master SHM area */ - HST_ERROR, /* we never leave here */ - HST_PORT_SCAN, /* start dev scan */ - HST_DEV_SCAN_START, /* start per-device probe */ - HST_DEV_SCAN, /* continue per-device probe */ - HST_DEV_ACTIVATE, /* activate devices we found */ - HST_PROBE_FINISHED, /* probe is complete */ - HST_PROBE_START, /* initiate probe */ - HST_SYNC_TIME, /* tell firmware what time it is */ - HST_GET_FW_VER, /* get firmware version, adapter port cnt */ -}; - -#ifdef CARM_DEBUG -static const char *state_name[] = { - "HST_INVALID", - "HST_ALLOC_BUF", - "HST_ERROR", - "HST_PORT_SCAN", - "HST_DEV_SCAN_START", - "HST_DEV_SCAN", - "HST_DEV_ACTIVATE", - "HST_PROBE_FINISHED", - "HST_PROBE_START", - "HST_SYNC_TIME", - "HST_GET_FW_VER", -}; -#endif - -struct carm_port { - unsigned int port_no; - unsigned int n_queued; - struct gendisk *disk; - struct carm_host *host; - - /* attached device characteristics */ - u64 capacity; - char name[41]; - u16 dev_geom_head; - u16 dev_geom_sect; - u16 dev_geom_cyl; -}; - -struct carm_request { - unsigned int tag; - int n_elem; - unsigned int msg_type; - unsigned int msg_subtype; - unsigned int msg_bucket; - struct request *rq; - struct carm_port *port; - struct scatterlist sg[CARM_MAX_REQ_SG]; -}; - -struct carm_host { - unsigned long flags; - void *mmio; - void *shm; - dma_addr_t shm_dma; - - int major; - int id; - char name[32]; - - spinlock_t lock; - struct pci_dev *pdev; - unsigned int state; - u32 fw_ver; - - request_queue_t *oob_q; - unsigned int n_oob; - - unsigned int hw_sg_used; - - unsigned int resp_idx; - - unsigned int wait_q_prod; - unsigned int wait_q_cons; - request_queue_t *wait_q[CARM_MAX_WAIT_Q]; - - unsigned int n_msgs; - u64 msg_alloc; - struct carm_request req[CARM_MAX_REQ]; - void *msg_base; - dma_addr_t msg_dma; - - int cur_scan_dev; - unsigned long dev_active; - unsigned long dev_present; - struct carm_port port[CARM_MAX_PORTS]; - - struct work_struct fsm_task; - - struct semaphore probe_sem; -}; - -struct carm_response { - u32 ret_handle; - u32 status; -} __attribute__((packed)); - -struct carm_msg_sg { - u32 start; - u32 len; -} __attribute__((packed)); - -struct carm_msg_rw { - u8 type; - u8 id; - u8 sg_count; - u8 sg_type; - u32 handle; - u32 lba; - u16 lba_count; - u16 lba_high; - struct carm_msg_sg sg[32]; -} __attribute__((packed)); - -struct carm_msg_allocbuf { - u8 type; - u8 subtype; - u8 n_sg; - u8 sg_type; - u32 handle; - u32 addr; - u32 len; - u32 evt_pool; - u32 n_evt; - u32 rbuf_pool; - u32 n_rbuf; - u32 msg_pool; - u32 n_msg; - struct carm_msg_sg sg[8]; -} __attribute__((packed)); - -struct carm_msg_ioctl { - u8 type; - u8 subtype; - u8 array_id; - u8 reserved1; - u32 handle; - u32 data_addr; - u32 reserved2; -} __attribute__((packed)); - -struct carm_msg_sync_time { - u8 type; - u8 subtype; - u16 reserved1; - u32 handle; - u32 reserved2; - u32 timestamp; -} __attribute__((packed)); - -struct carm_msg_get_fw_ver { - u8 type; - u8 subtype; - u16 reserved1; - u32 handle; - u32 data_addr; - u32 reserved2; -} __attribute__((packed)); - -struct carm_fw_ver { - u32 version; - u8 features; - u8 reserved1; - u16 reserved2; -} __attribute__((packed)); - -struct carm_array_info { - u32 size; - - u16 size_hi; - u16 stripe_size; - - u32 mode; - - u16 stripe_blk_sz; - u16 reserved1; - - u16 cyl; - u16 head; - - u16 sect; - u8 array_id; - u8 reserved2; - - char name[40]; - - u32 array_status; - - /* device list continues beyond this point? */ -} __attribute__((packed)); - -static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); -static void carm_remove_one (struct pci_dev *pdev); -static int carm_bdev_ioctl(struct inode *ino, struct file *fil, - unsigned int cmd, unsigned long arg); - -static struct pci_device_id carm_pci_tbl[] = { - { PCI_VENDOR_ID_PROMISE, 0x8000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, - { PCI_VENDOR_ID_PROMISE, 0x8002, PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, - { } /* terminate list */ -}; -MODULE_DEVICE_TABLE(pci, carm_pci_tbl); - -static struct pci_driver carm_driver = { - .name = DRV_NAME, - .id_table = carm_pci_tbl, - .probe = carm_init_one, - .remove = carm_remove_one, -}; - -static struct block_device_operations carm_bd_ops = { - .owner = THIS_MODULE, - .ioctl = carm_bdev_ioctl, -}; - -static unsigned int carm_host_id; -static unsigned long carm_major_alloc; - - - -static int carm_bdev_ioctl(struct inode *ino, struct file *fil, - unsigned int cmd, unsigned long arg) -{ - void __user *usermem = (void __user *) arg; - struct carm_port *port = ino->i_bdev->bd_disk->private_data; - struct hd_geometry geom; - - switch (cmd) { - case HDIO_GETGEO: - if (!usermem) - return -EINVAL; - - geom.heads = (u8) port->dev_geom_head; - geom.sectors = (u8) port->dev_geom_sect; - geom.cylinders = port->dev_geom_cyl; - geom.start = get_start_sect(ino->i_bdev); - - if (copy_to_user(usermem, &geom, sizeof(geom))) - return -EFAULT; - return 0; - - default: - break; - } - - return -EOPNOTSUPP; -} - -static const u32 msg_sizes[] = { 32, 64, 128, CARM_MSG_SIZE }; - -static inline int carm_lookup_bucket(u32 msg_size) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(msg_sizes); i++) - if (msg_size <= msg_sizes[i]) - return i; - - return -ENOENT; -} - -static void carm_init_buckets(void *mmio) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(msg_sizes); i++) - writel(msg_sizes[i], mmio + CARM_CMS0 + (4 * i)); -} - -static inline void *carm_ref_msg(struct carm_host *host, - unsigned int msg_idx) -{ - return host->msg_base + (msg_idx * CARM_MSG_SIZE); -} - -static inline dma_addr_t carm_ref_msg_dma(struct carm_host *host, - unsigned int msg_idx) -{ - return host->msg_dma + (msg_idx * CARM_MSG_SIZE); -} - -static int carm_send_msg(struct carm_host *host, - struct carm_request *crq) -{ - void *mmio = host->mmio; - u32 msg = (u32) carm_ref_msg_dma(host, crq->tag); - u32 cm_bucket = crq->msg_bucket; - u32 tmp; - int rc = 0; - - VPRINTK("ENTER\n"); - - tmp = readl(mmio + CARM_HMUC); - if (tmp & CARM_Q_FULL) { -#if 0 - tmp = readl(mmio + CARM_INT_MASK); - tmp |= INT_Q_AVAILABLE; - writel(tmp, mmio + CARM_INT_MASK); - readl(mmio + CARM_INT_MASK); /* flush */ -#endif - DPRINTK("host msg queue full\n"); - rc = -EBUSY; - } else { - writel(msg | (cm_bucket << 1), mmio + CARM_IHQP); - readl(mmio + CARM_IHQP); /* flush */ - } - - return rc; -} - -static struct carm_request *carm_get_request(struct carm_host *host) -{ - unsigned int i; - - /* obey global hardware limit on S/G entries */ - if (host->hw_sg_used >= (CARM_MAX_HOST_SG - CARM_MAX_REQ_SG)) - return NULL; - - for (i = 0; i < CARM_MAX_Q; i++) - if ((host->msg_alloc & (1ULL << i)) == 0) { - struct carm_request *crq = &host->req[i]; - crq->port = NULL; - crq->n_elem = 0; - - host->msg_alloc |= (1ULL << i); - host->n_msgs++; - - assert(host->n_msgs <= CARM_MAX_REQ); - return crq; - } - - DPRINTK("no request available, returning NULL\n"); - return NULL; -} - -static int carm_put_request(struct carm_host *host, struct carm_request *crq) -{ - assert(crq->tag < CARM_MAX_Q); - - if (unlikely((host->msg_alloc & (1ULL << crq->tag)) == 0)) - return -EINVAL; /* tried to clear a tag that was not active */ - - assert(host->hw_sg_used >= crq->n_elem); - - host->msg_alloc &= ~(1ULL << crq->tag); - host->hw_sg_used -= crq->n_elem; - host->n_msgs--; - - return 0; -} - -static struct carm_request *carm_get_special(struct carm_host *host) -{ - unsigned long flags; - struct carm_request *crq = NULL; - struct request *rq; - int tries = 5000; - - while (tries-- > 0) { - spin_lock_irqsave(&host->lock, flags); - crq = carm_get_request(host); - spin_unlock_irqrestore(&host->lock, flags); - - if (crq) - break; - msleep(10); - } - - if (!crq) - return NULL; - - rq = blk_get_request(host->oob_q, WRITE /* bogus */, GFP_KERNEL); - if (!rq) { - spin_lock_irqsave(&host->lock, flags); - carm_put_request(host, crq); - spin_unlock_irqrestore(&host->lock, flags); - return NULL; - } - - crq->rq = rq; - return crq; -} - -static int carm_array_info (struct carm_host *host, unsigned int array_idx) -{ - struct carm_msg_ioctl *ioc; - unsigned int idx; - u32 msg_data; - dma_addr_t msg_dma; - struct carm_request *crq; - int rc; - - crq = carm_get_special(host); - if (!crq) { - rc = -ENOMEM; - goto err_out; - } - - idx = crq->tag; - - ioc = carm_ref_msg(host, idx); - msg_dma = carm_ref_msg_dma(host, idx); - msg_data = (u32) (msg_dma + sizeof(struct carm_array_info)); - - crq->msg_type = CARM_MSG_ARRAY; - crq->msg_subtype = CARM_ARRAY_INFO; - rc = carm_lookup_bucket(sizeof(struct carm_msg_ioctl) + - sizeof(struct carm_array_info)); - BUG_ON(rc < 0); - crq->msg_bucket = (u32) rc; - - memset(ioc, 0, sizeof(*ioc)); - ioc->type = CARM_MSG_ARRAY; - ioc->subtype = CARM_ARRAY_INFO; - ioc->array_id = (u8) array_idx; - ioc->handle = cpu_to_le32(TAG_ENCODE(idx)); - ioc->data_addr = cpu_to_le32(msg_data); - - spin_lock_irq(&host->lock); - assert(host->state == HST_DEV_SCAN_START || - host->state == HST_DEV_SCAN); - spin_unlock_irq(&host->lock); - - DPRINTK("blk_insert_request, tag == %u\n", idx); - blk_insert_request(host->oob_q, crq->rq, 1, crq, 0); - - return 0; - -err_out: - spin_lock_irq(&host->lock); - host->state = HST_ERROR; - spin_unlock_irq(&host->lock); - return rc; -} - -typedef unsigned int (*carm_sspc_t)(struct carm_host *, unsigned int, void *); - -static int carm_send_special (struct carm_host *host, carm_sspc_t func) -{ - struct carm_request *crq; - struct carm_msg_ioctl *ioc; - void *mem; - unsigned int idx, msg_size; - int rc; - - crq = carm_get_special(host); - if (!crq) - return -ENOMEM; - - idx = crq->tag; - - mem = carm_ref_msg(host, idx); - - msg_size = func(host, idx, mem); - - ioc = mem; - crq->msg_type = ioc->type; - crq->msg_subtype = ioc->subtype; - rc = carm_lookup_bucket(msg_size); - BUG_ON(rc < 0); - crq->msg_bucket = (u32) rc; - - DPRINTK("blk_insert_request, tag == %u\n", idx); - blk_insert_request(host->oob_q, crq->rq, 1, crq, 0); - - return 0; -} - -static unsigned int carm_fill_sync_time(struct carm_host *host, - unsigned int idx, void *mem) -{ - struct timeval tv; - struct carm_msg_sync_time *st = mem; - - do_gettimeofday(&tv); - - memset(st, 0, sizeof(*st)); - st->type = CARM_MSG_MISC; - st->subtype = MISC_SET_TIME; - st->handle = cpu_to_le32(TAG_ENCODE(idx)); - st->timestamp = cpu_to_le32(tv.tv_sec); - - return sizeof(struct carm_msg_sync_time); -} - -static unsigned int carm_fill_alloc_buf(struct carm_host *host, - unsigned int idx, void *mem) -{ - struct carm_msg_allocbuf *ab = mem; - - memset(ab, 0, sizeof(*ab)); - ab->type = CARM_MSG_MISC; - ab->subtype = MISC_ALLOC_MEM; - ab->handle = cpu_to_le32(TAG_ENCODE(idx)); - ab->n_sg = 1; - ab->sg_type = SGT_32BIT; - ab->addr = cpu_to_le32(host->shm_dma + (PDC_SHM_SIZE >> 1)); - ab->len = cpu_to_le32(PDC_SHM_SIZE >> 1); - ab->evt_pool = cpu_to_le32(host->shm_dma + (16 * 1024)); - ab->n_evt = cpu_to_le32(1024); - ab->rbuf_pool = cpu_to_le32(host->shm_dma); - ab->n_rbuf = cpu_to_le32(RMSG_Q_LEN); - ab->msg_pool = cpu_to_le32(host->shm_dma + RBUF_LEN); - ab->n_msg = cpu_to_le32(CARM_Q_LEN); - ab->sg[0].start = cpu_to_le32(host->shm_dma + (PDC_SHM_SIZE >> 1)); - ab->sg[0].len = cpu_to_le32(65536); - - return sizeof(struct carm_msg_allocbuf); -} - -static unsigned int carm_fill_scan_channels(struct carm_host *host, - unsigned int idx, void *mem) -{ - struct carm_msg_ioctl *ioc = mem; - u32 msg_data = (u32) (carm_ref_msg_dma(host, idx) + - IOC_SCAN_CHAN_OFFSET); - - memset(ioc, 0, sizeof(*ioc)); - ioc->type = CARM_MSG_IOCTL; - ioc->subtype = CARM_IOC_SCAN_CHAN; - ioc->handle = cpu_to_le32(TAG_ENCODE(idx)); - ioc->data_addr = cpu_to_le32(msg_data); - - /* fill output data area with "no device" default values */ - mem += IOC_SCAN_CHAN_OFFSET; - memset(mem, IOC_SCAN_CHAN_NODEV, CARM_MAX_PORTS); - - return IOC_SCAN_CHAN_OFFSET + CARM_MAX_PORTS; -} - -static unsigned int carm_fill_get_fw_ver(struct carm_host *host, - unsigned int idx, void *mem) -{ - struct carm_msg_get_fw_ver *ioc = mem; - u32 msg_data = (u32) (carm_ref_msg_dma(host, idx) + sizeof(*ioc)); - - memset(ioc, 0, sizeof(*ioc)); - ioc->type = CARM_MSG_MISC; - ioc->subtype = MISC_GET_FW_VER; - ioc->handle = cpu_to_le32(TAG_ENCODE(idx)); - ioc->data_addr = cpu_to_le32(msg_data); - - return sizeof(struct carm_msg_get_fw_ver) + - sizeof(struct carm_fw_ver); -} - -static inline void carm_end_request_queued(struct carm_host *host, - struct carm_request *crq, - int uptodate) -{ - struct request *req = crq->rq; - int rc; - - rc = end_that_request_first(req, uptodate, req->hard_nr_sectors); - assert(rc == 0); - - end_that_request_last(req); - - rc = carm_put_request(host, crq); - assert(rc == 0); -} - -static inline void carm_push_q (struct carm_host *host, request_queue_t *q) -{ - unsigned int idx = host->wait_q_prod % CARM_MAX_WAIT_Q; - - blk_stop_queue(q); - VPRINTK("STOPPED QUEUE %p\n", q); - - host->wait_q[idx] = q; - host->wait_q_prod++; - BUG_ON(host->wait_q_prod == host->wait_q_cons); /* overrun */ -} - -static inline request_queue_t *carm_pop_q(struct carm_host *host) -{ - unsigned int idx; - - if (host->wait_q_prod == host->wait_q_cons) - return NULL; - - idx = host->wait_q_cons % CARM_MAX_WAIT_Q; - host->wait_q_cons++; - - return host->wait_q[idx]; -} - -static inline void carm_round_robin(struct carm_host *host) -{ - request_queue_t *q = carm_pop_q(host); - if (q) { - blk_start_queue(q); - VPRINTK("STARTED QUEUE %p\n", q); - } -} - -static inline void carm_end_rq(struct carm_host *host, struct carm_request *crq, - int is_ok) -{ - carm_end_request_queued(host, crq, is_ok); - if (CARM_MAX_Q == 1) - carm_round_robin(host); - else if ((host->n_msgs <= CARM_MSG_LOW_WATER) && - (host->hw_sg_used <= CARM_SG_LOW_WATER)) { - carm_round_robin(host); - } -} - -static void carm_oob_rq_fn(request_queue_t *q) -{ - struct carm_host *host = q->queuedata; - struct carm_request *crq; - struct request *rq; - int rc; - - while (1) { - DPRINTK("get req\n"); - rq = elv_next_request(q); - if (!rq) - break; - - blkdev_dequeue_request(rq); - - crq = rq->special; - assert(crq != NULL); - assert(crq->rq == rq); - - crq->n_elem = 0; - - DPRINTK("send req\n"); - rc = carm_send_msg(host, crq); - if (rc) { - blk_requeue_request(q, rq); - carm_push_q(host, q); - return; /* call us again later, eventually */ - } - } -} - -static void carm_rq_fn(request_queue_t *q) -{ - struct carm_port *port = q->queuedata; - struct carm_host *host = port->host; - struct carm_msg_rw *msg; - struct carm_request *crq; - struct request *rq; - struct scatterlist *sg; - int writing = 0, pci_dir, i, n_elem, rc; - u32 tmp; - unsigned int msg_size; - -queue_one_request: - VPRINTK("get req\n"); - rq = elv_next_request(q); - if (!rq) - return; - - crq = carm_get_request(host); - if (!crq) { - carm_push_q(host, q); - return; /* call us again later, eventually */ - } - crq->rq = rq; - - blkdev_dequeue_request(rq); - - if (rq_data_dir(rq) == WRITE) { - writing = 1; - pci_dir = PCI_DMA_TODEVICE; - } else { - pci_dir = PCI_DMA_FROMDEVICE; - } - - /* get scatterlist from block layer */ - sg = &crq->sg[0]; - n_elem = blk_rq_map_sg(q, rq, sg); - if (n_elem <= 0) { - carm_end_rq(host, crq, 0); - return; /* request with no s/g entries? */ - } - - /* map scatterlist to PCI bus addresses */ - n_elem = pci_map_sg(host->pdev, sg, n_elem, pci_dir); - if (n_elem <= 0) { - carm_end_rq(host, crq, 0); - return; /* request with no s/g entries? */ - } - crq->n_elem = n_elem; - crq->port = port; - host->hw_sg_used += n_elem; - - /* - * build read/write message - */ - - VPRINTK("build msg\n"); - msg = (struct carm_msg_rw *) carm_ref_msg(host, crq->tag); - - if (writing) { - msg->type = CARM_MSG_WRITE; - crq->msg_type = CARM_MSG_WRITE; - } else { - msg->type = CARM_MSG_READ; - crq->msg_type = CARM_MSG_READ; - } - - msg->id = port->port_no; - msg->sg_count = n_elem; - msg->sg_type = SGT_32BIT; - msg->handle = cpu_to_le32(TAG_ENCODE(crq->tag)); - msg->lba = cpu_to_le32(rq->sector & 0xffffffff); - tmp = (rq->sector >> 16) >> 16; - msg->lba_high = cpu_to_le16( (u16) tmp ); - msg->lba_count = cpu_to_le16(rq->nr_sectors); - - msg_size = sizeof(struct carm_msg_rw) - sizeof(msg->sg); - for (i = 0; i < n_elem; i++) { - struct carm_msg_sg *carm_sg = &msg->sg[i]; - carm_sg->start = cpu_to_le32(sg_dma_address(&crq->sg[i])); - carm_sg->len = cpu_to_le32(sg_dma_len(&crq->sg[i])); - msg_size += sizeof(struct carm_msg_sg); - } - - rc = carm_lookup_bucket(msg_size); - BUG_ON(rc < 0); - crq->msg_bucket = (u32) rc; - - /* - * queue read/write message to hardware - */ - - VPRINTK("send msg, tag == %u\n", crq->tag); - rc = carm_send_msg(host, crq); - if (rc) { - carm_put_request(host, crq); - blk_requeue_request(q, rq); - carm_push_q(host, q); - return; /* call us again later, eventually */ - } - - goto queue_one_request; -} - -static void carm_handle_array_info(struct carm_host *host, - struct carm_request *crq, u8 *mem, - int is_ok) -{ - struct carm_port *port; - u8 *msg_data = mem + sizeof(struct carm_array_info); - struct carm_array_info *desc = (struct carm_array_info *) msg_data; - u64 lo, hi; - int cur_port; - size_t slen; - - DPRINTK("ENTER\n"); - - carm_end_rq(host, crq, is_ok); - - if (!is_ok) - goto out; - if (le32_to_cpu(desc->array_status) & ARRAY_NO_EXIST) - goto out; - - cur_port = host->cur_scan_dev; - - /* should never occur */ - if ((cur_port < 0) || (cur_port >= CARM_MAX_PORTS)) { - printk(KERN_ERR PFX "BUG: cur_scan_dev==%d, array_id==%d\n", - cur_port, (int) desc->array_id); - goto out; - } - - port = &host->port[cur_port]; - - lo = (u64) le32_to_cpu(desc->size); - hi = (u64) le32_to_cpu(desc->size_hi); - - port->capacity = lo | (hi << 32); - port->dev_geom_head = le16_to_cpu(desc->head); - port->dev_geom_sect = le16_to_cpu(desc->sect); - port->dev_geom_cyl = le16_to_cpu(desc->cyl); - - host->dev_active |= (1 << cur_port); - - strncpy(port->name, desc->name, sizeof(port->name)); - port->name[sizeof(port->name) - 1] = 0; - slen = strlen(port->name); - while (slen && (port->name[slen - 1] == ' ')) { - port->name[slen - 1] = 0; - slen--; - } - - printk(KERN_INFO DRV_NAME "(%s): port %u device %Lu sectors\n", - pci_name(host->pdev), port->port_no, - (unsigned long long) port->capacity); - printk(KERN_INFO DRV_NAME "(%s): port %u device \"%s\"\n", - pci_name(host->pdev), port->port_no, port->name); - -out: - assert(host->state == HST_DEV_SCAN); - schedule_work(&host->fsm_task); -} - -static void carm_handle_scan_chan(struct carm_host *host, - struct carm_request *crq, u8 *mem, - int is_ok) -{ - u8 *msg_data = mem + IOC_SCAN_CHAN_OFFSET; - unsigned int i, dev_count = 0; - int new_state = HST_DEV_SCAN_START; - - DPRINTK("ENTER\n"); - - carm_end_rq(host, crq, is_ok); - - if (!is_ok) { - new_state = HST_ERROR; - goto out; - } - - /* TODO: scan and support non-disk devices */ - for (i = 0; i < 8; i++) - if (msg_data[i] == 0) { /* direct-access device (disk) */ - host->dev_present |= (1 << i); - dev_count++; - } - - printk(KERN_INFO DRV_NAME "(%s): found %u interesting devices\n", - pci_name(host->pdev), dev_count); - -out: - assert(host->state == HST_PORT_SCAN); - host->state = new_state; - schedule_work(&host->fsm_task); -} - -static void carm_handle_generic(struct carm_host *host, - struct carm_request *crq, int is_ok, - int cur_state, int next_state) -{ - DPRINTK("ENTER\n"); - - carm_end_rq(host, crq, is_ok); - - assert(host->state == cur_state); - if (is_ok) - host->state = next_state; - else - host->state = HST_ERROR; - schedule_work(&host->fsm_task); -} - -static inline void carm_handle_rw(struct carm_host *host, - struct carm_request *crq, int is_ok) -{ - int pci_dir; - - VPRINTK("ENTER\n"); - - if (rq_data_dir(crq->rq) == WRITE) - pci_dir = PCI_DMA_TODEVICE; - else - pci_dir = PCI_DMA_FROMDEVICE; - - pci_unmap_sg(host->pdev, &crq->sg[0], crq->n_elem, pci_dir); - - carm_end_rq(host, crq, is_ok); -} - -static inline void carm_handle_resp(struct carm_host *host, - u32 ret_handle_le, u32 status) -{ - u32 handle = le32_to_cpu(ret_handle_le); - unsigned int msg_idx; - struct carm_request *crq; - int is_ok = (status == RMSG_OK); - u8 *mem; - - VPRINTK("ENTER, handle == 0x%x\n", handle); - - if (unlikely(!TAG_VALID(handle))) { - printk(KERN_ERR DRV_NAME "(%s): BUG: invalid tag 0x%x\n", - pci_name(host->pdev), handle); - return; - } - - msg_idx = TAG_DECODE(handle); - VPRINTK("tag == %u\n", msg_idx); - - crq = &host->req[msg_idx]; - - /* fast path */ - if (likely(crq->msg_type == CARM_MSG_READ || - crq->msg_type == CARM_MSG_WRITE)) { - carm_handle_rw(host, crq, is_ok); - return; - } - - mem = carm_ref_msg(host, msg_idx); - - switch (crq->msg_type) { - case CARM_MSG_IOCTL: { - switch (crq->msg_subtype) { - case CARM_IOC_SCAN_CHAN: - carm_handle_scan_chan(host, crq, mem, is_ok); - break; - default: - /* unknown / invalid response */ - goto err_out; - } - break; - } - - case CARM_MSG_MISC: { - switch (crq->msg_subtype) { - case MISC_ALLOC_MEM: - carm_handle_generic(host, crq, is_ok, - HST_ALLOC_BUF, HST_SYNC_TIME); - break; - case MISC_SET_TIME: - carm_handle_generic(host, crq, is_ok, - HST_SYNC_TIME, HST_GET_FW_VER); - break; - case MISC_GET_FW_VER: { - struct carm_fw_ver *ver = (struct carm_fw_ver *) - mem + sizeof(struct carm_msg_get_fw_ver); - if (is_ok) { - host->fw_ver = le32_to_cpu(ver->version); - host->flags |= (ver->features & FL_FW_VER_MASK); - } - carm_handle_generic(host, crq, is_ok, - HST_GET_FW_VER, HST_PORT_SCAN); - break; - } - default: - /* unknown / invalid response */ - goto err_out; - } - break; - } - - case CARM_MSG_ARRAY: { - switch (crq->msg_subtype) { - case CARM_ARRAY_INFO: - carm_handle_array_info(host, crq, mem, is_ok); - break; - default: - /* unknown / invalid response */ - goto err_out; - } - break; - } - - default: - /* unknown / invalid response */ - goto err_out; - } - - return; - -err_out: - printk(KERN_WARNING DRV_NAME "(%s): BUG: unhandled message type %d/%d\n", - pci_name(host->pdev), crq->msg_type, crq->msg_subtype); - carm_end_rq(host, crq, 0); -} - -static inline void carm_handle_responses(struct carm_host *host) -{ - void *mmio = host->mmio; - struct carm_response *resp = (struct carm_response *) host->shm; - unsigned int work = 0; - unsigned int idx = host->resp_idx % RMSG_Q_LEN; - - while (1) { - u32 status = le32_to_cpu(resp[idx].status); - - if (status == 0xffffffff) { - VPRINTK("ending response on index %u\n", idx); - writel(idx << 3, mmio + CARM_RESP_IDX); - break; - } - - /* response to a message we sent */ - else if ((status & (1 << 31)) == 0) { - VPRINTK("handling msg response on index %u\n", idx); - carm_handle_resp(host, resp[idx].ret_handle, status); - resp[idx].status = 0xffffffff; - } - - /* asynchronous events the hardware throws our way */ - else if ((status & 0xff000000) == (1 << 31)) { - u8 *evt_type_ptr = (u8 *) &resp[idx]; - u8 evt_type = *evt_type_ptr; - printk(KERN_WARNING DRV_NAME "(%s): unhandled event type %d\n", - pci_name(host->pdev), (int) evt_type); - resp[idx].status = 0xffffffff; - } - - idx = NEXT_RESP(idx); - work++; - } - - VPRINTK("EXIT, work==%u\n", work); - host->resp_idx += work; -} - -static irqreturn_t carm_interrupt(int irq, void *__host, struct pt_regs *regs) -{ - struct carm_host *host = __host; - void *mmio; - u32 mask; - int handled = 0; - unsigned long flags; - - if (!host) { - VPRINTK("no host\n"); - return IRQ_NONE; - } - - spin_lock_irqsave(&host->lock, flags); - - mmio = host->mmio; - - /* reading should also clear interrupts */ - mask = readl(mmio + CARM_INT_STAT); - - if (mask == 0 || mask == 0xffffffff) { - VPRINTK("no work, mask == 0x%x\n", mask); - goto out; - } - - if (mask & INT_ACK_MASK) - writel(mask, mmio + CARM_INT_STAT); - - if (unlikely(host->state == HST_INVALID)) { - VPRINTK("not initialized yet, mask = 0x%x\n", mask); - goto out; - } - - if (mask & CARM_HAVE_RESP) { - handled = 1; - carm_handle_responses(host); - } - -out: - spin_unlock_irqrestore(&host->lock, flags); - VPRINTK("EXIT\n"); - return IRQ_RETVAL(handled); -} - -static void carm_fsm_task (void *_data) -{ - struct carm_host *host = _data; - unsigned long flags; - unsigned int state; - int rc, i, next_dev; - int reschedule = 0; - int new_state = HST_INVALID; - - spin_lock_irqsave(&host->lock, flags); - state = host->state; - spin_unlock_irqrestore(&host->lock, flags); - - DPRINTK("ENTER, state == %s\n", state_name[state]); - - switch (state) { - case HST_PROBE_START: - new_state = HST_ALLOC_BUF; - reschedule = 1; - break; - - case HST_ALLOC_BUF: - rc = carm_send_special(host, carm_fill_alloc_buf); - if (rc) { - new_state = HST_ERROR; - reschedule = 1; - } - break; - - case HST_SYNC_TIME: - rc = carm_send_special(host, carm_fill_sync_time); - if (rc) { - new_state = HST_ERROR; - reschedule = 1; - } - break; - - case HST_GET_FW_VER: - rc = carm_send_special(host, carm_fill_get_fw_ver); - if (rc) { - new_state = HST_ERROR; - reschedule = 1; - } - break; - - case HST_PORT_SCAN: - rc = carm_send_special(host, carm_fill_scan_channels); - if (rc) { - new_state = HST_ERROR; - reschedule = 1; - } - break; - - case HST_DEV_SCAN_START: - host->cur_scan_dev = -1; - new_state = HST_DEV_SCAN; - reschedule = 1; - break; - - case HST_DEV_SCAN: - next_dev = -1; - for (i = host->cur_scan_dev + 1; i < CARM_MAX_PORTS; i++) - if (host->dev_present & (1 << i)) { - next_dev = i; - break; - } - - if (next_dev >= 0) { - host->cur_scan_dev = next_dev; - rc = carm_array_info(host, next_dev); - if (rc) { - new_state = HST_ERROR; - reschedule = 1; - } - } else { - new_state = HST_DEV_ACTIVATE; - reschedule = 1; - } - break; - - case HST_DEV_ACTIVATE: { - int activated = 0; - for (i = 0; i < CARM_MAX_PORTS; i++) - if (host->dev_active & (1 << i)) { - struct carm_port *port = &host->port[i]; - struct gendisk *disk = port->disk; - - set_capacity(disk, port->capacity); - add_disk(disk); - activated++; - } - - printk(KERN_INFO DRV_NAME "(%s): %d ports activated\n", - pci_name(host->pdev), activated); - - new_state = HST_PROBE_FINISHED; - reschedule = 1; - break; - } - - case HST_PROBE_FINISHED: - up(&host->probe_sem); - break; - - case HST_ERROR: - /* FIXME: TODO */ - break; - - default: - /* should never occur */ - printk(KERN_ERR PFX "BUG: unknown state %d\n", state); - assert(0); - break; - } - - if (new_state != HST_INVALID) { - spin_lock_irqsave(&host->lock, flags); - host->state = new_state; - spin_unlock_irqrestore(&host->lock, flags); - } - if (reschedule) - schedule_work(&host->fsm_task); -} - -static int carm_init_wait(void *mmio, u32 bits, unsigned int test_bit) -{ - unsigned int i; - - for (i = 0; i < 50000; i++) { - u32 tmp = readl(mmio + CARM_LMUC); - udelay(100); - - if (test_bit) { - if ((tmp & bits) == bits) - return 0; - } else { - if ((tmp & bits) == 0) - return 0; - } - - cond_resched(); - } - - printk(KERN_ERR PFX "carm_init_wait timeout, bits == 0x%x, test_bit == %s\n", - bits, test_bit ? "yes" : "no"); - return -EBUSY; -} - -static void carm_init_responses(struct carm_host *host) -{ - void *mmio = host->mmio; - unsigned int i; - struct carm_response *resp = (struct carm_response *) host->shm; - - for (i = 0; i < RMSG_Q_LEN; i++) - resp[i].status = 0xffffffff; - - writel(0, mmio + CARM_RESP_IDX); -} - -static int carm_init_host(struct carm_host *host) -{ - void *mmio = host->mmio; - u32 tmp; - u8 tmp8; - int rc; - - DPRINTK("ENTER\n"); - - writel(0, mmio + CARM_INT_MASK); - - tmp8 = readb(mmio + CARM_INITC); - if (tmp8 & 0x01) { - tmp8 &= ~0x01; - writeb(tmp8, CARM_INITC); - readb(mmio + CARM_INITC); /* flush */ - - DPRINTK("snooze...\n"); - msleep(5000); - } - - tmp = readl(mmio + CARM_HMUC); - if (tmp & CARM_CME) { - DPRINTK("CME bit present, waiting\n"); - rc = carm_init_wait(mmio, CARM_CME, 1); - if (rc) { - DPRINTK("EXIT, carm_init_wait 1 failed\n"); - return rc; - } - } - if (tmp & CARM_RME) { - DPRINTK("RME bit present, waiting\n"); - rc = carm_init_wait(mmio, CARM_RME, 1); - if (rc) { - DPRINTK("EXIT, carm_init_wait 2 failed\n"); - return rc; - } - } - - tmp &= ~(CARM_RME | CARM_CME); - writel(tmp, mmio + CARM_HMUC); - readl(mmio + CARM_HMUC); /* flush */ - - rc = carm_init_wait(mmio, CARM_RME | CARM_CME, 0); - if (rc) { - DPRINTK("EXIT, carm_init_wait 3 failed\n"); - return rc; - } - - carm_init_buckets(mmio); - - writel(host->shm_dma & 0xffffffff, mmio + RBUF_ADDR_LO); - writel((host->shm_dma >> 16) >> 16, mmio + RBUF_ADDR_HI); - writel(RBUF_LEN, mmio + RBUF_BYTE_SZ); - - tmp = readl(mmio + CARM_HMUC); - tmp |= (CARM_RME | CARM_CME | CARM_WZBC); - writel(tmp, mmio + CARM_HMUC); - readl(mmio + CARM_HMUC); /* flush */ - - rc = carm_init_wait(mmio, CARM_RME | CARM_CME, 1); - if (rc) { - DPRINTK("EXIT, carm_init_wait 4 failed\n"); - return rc; - } - - writel(0, mmio + CARM_HMPHA); - writel(INT_DEF_MASK, mmio + CARM_INT_MASK); - - carm_init_responses(host); - - /* start initialization, probing state machine */ - spin_lock_irq(&host->lock); - assert(host->state == HST_INVALID); - host->state = HST_PROBE_START; - spin_unlock_irq(&host->lock); - schedule_work(&host->fsm_task); - - DPRINTK("EXIT\n"); - return 0; -} - -static int carm_init_disks(struct carm_host *host) -{ - unsigned int i; - int rc = 0; - - for (i = 0; i < CARM_MAX_PORTS; i++) { - struct gendisk *disk; - request_queue_t *q; - struct carm_port *port; - - port = &host->port[i]; - port->host = host; - port->port_no = i; - - disk = alloc_disk(CARM_MINORS_PER_MAJOR); - if (!disk) { - rc = -ENOMEM; - break; - } - - port->disk = disk; - sprintf(disk->disk_name, DRV_NAME "%u_%u", host->id, i); - sprintf(disk->devfs_name, DRV_NAME "/%u_%u", host->id, i); - disk->major = host->major; - disk->first_minor = i * CARM_MINORS_PER_MAJOR; - disk->fops = &carm_bd_ops; - disk->private_data = port; - - q = blk_init_queue(carm_rq_fn, &host->lock); - if (!q) { - rc = -ENOMEM; - break; - } - disk->queue = q; - blk_queue_max_hw_segments(q, CARM_MAX_REQ_SG); - blk_queue_max_phys_segments(q, CARM_MAX_REQ_SG); - blk_queue_segment_boundary(q, CARM_SG_BOUNDARY); - - q->queuedata = port; - } - - return rc; -} - -static void carm_free_disks(struct carm_host *host) -{ - unsigned int i; - - for (i = 0; i < CARM_MAX_PORTS; i++) { - struct gendisk *disk = host->port[i].disk; - if (disk) { - request_queue_t *q = disk->queue; - - if (disk->flags & GENHD_FL_UP) - del_gendisk(disk); - if (q) - blk_cleanup_queue(q); - put_disk(disk); - } - } -} - -static int carm_init_shm(struct carm_host *host) -{ - host->shm = pci_alloc_consistent(host->pdev, CARM_SHM_SIZE, - &host->shm_dma); - if (!host->shm) - return -ENOMEM; - - host->msg_base = host->shm + RBUF_LEN; - host->msg_dma = host->shm_dma + RBUF_LEN; - - memset(host->shm, 0xff, RBUF_LEN); - memset(host->msg_base, 0, PDC_SHM_SIZE - RBUF_LEN); - - return 0; -} - -static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) -{ - static unsigned int printed_version; - struct carm_host *host; - unsigned int pci_dac; - int rc; - request_queue_t *q; - unsigned int i; - - if (!printed_version++) - printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n"); - - rc = pci_enable_device(pdev); - if (rc) - return rc; - - rc = pci_request_regions(pdev, DRV_NAME); - if (rc) - goto err_out; - -#if IF_64BIT_DMA_IS_POSSIBLE /* grrrr... */ - rc = pci_set_dma_mask(pdev, 0xffffffffffffffffULL); - if (!rc) { - rc = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL); - if (rc) { - printk(KERN_ERR DRV_NAME "(%s): consistent DMA mask failure\n", - pci_name(pdev)); - goto err_out_regions; - } - pci_dac = 1; - } else { -#endif - rc = pci_set_dma_mask(pdev, 0xffffffffULL); - if (rc) { - printk(KERN_ERR DRV_NAME "(%s): DMA mask failure\n", - pci_name(pdev)); - goto err_out_regions; - } - pci_dac = 0; -#if IF_64BIT_DMA_IS_POSSIBLE /* grrrr... */ - } -#endif - - host = kmalloc(sizeof(*host), GFP_KERNEL); - if (!host) { - printk(KERN_ERR DRV_NAME "(%s): memory alloc failure\n", - pci_name(pdev)); - rc = -ENOMEM; - goto err_out_regions; - } - - memset(host, 0, sizeof(*host)); - host->pdev = pdev; - host->flags = pci_dac ? FL_DAC : 0; - spin_lock_init(&host->lock); - INIT_WORK(&host->fsm_task, carm_fsm_task, host); - init_MUTEX_LOCKED(&host->probe_sem); - - for (i = 0; i < ARRAY_SIZE(host->req); i++) - host->req[i].tag = i; - - host->mmio = ioremap(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); - if (!host->mmio) { - printk(KERN_ERR DRV_NAME "(%s): MMIO alloc failure\n", - pci_name(pdev)); - rc = -ENOMEM; - goto err_out_kfree; - } - - rc = carm_init_shm(host); - if (rc) { - printk(KERN_ERR DRV_NAME "(%s): DMA SHM alloc failure\n", - pci_name(pdev)); - goto err_out_iounmap; - } - - q = blk_init_queue(carm_oob_rq_fn, &host->lock); - if (!q) { - printk(KERN_ERR DRV_NAME "(%s): OOB queue alloc failure\n", - pci_name(pdev)); - rc = -ENOMEM; - goto err_out_pci_free; - } - host->oob_q = q; - q->queuedata = host; - - /* - * Figure out which major to use: 160, 161, or dynamic - */ - if (!test_and_set_bit(0, &carm_major_alloc)) - host->major = 160; - else if (!test_and_set_bit(1, &carm_major_alloc)) - host->major = 161; - else - host->flags |= FL_DYN_MAJOR; - - host->id = carm_host_id; - sprintf(host->name, DRV_NAME "%d", carm_host_id); - - rc = register_blkdev(host->major, host->name); - if (rc < 0) - goto err_out_free_majors; - if (host->flags & FL_DYN_MAJOR) - host->major = rc; - - devfs_mk_dir(DRV_NAME); - - rc = carm_init_disks(host); - if (rc) - goto err_out_blkdev_disks; - - pci_set_master(pdev); - - rc = request_irq(pdev->irq, carm_interrupt, SA_SHIRQ, DRV_NAME, host); - if (rc) { - printk(KERN_ERR DRV_NAME "(%s): irq alloc failure\n", - pci_name(pdev)); - goto err_out_blkdev_disks; - } - - rc = carm_init_host(host); - if (rc) - goto err_out_free_irq; - - DPRINTK("waiting for probe_sem\n"); - down(&host->probe_sem); - - printk(KERN_INFO "%s: pci %s, ports %d, io %lx, irq %u, major %d\n", - host->name, pci_name(pdev), (int) CARM_MAX_PORTS, - pci_resource_start(pdev, 0), pdev->irq, host->major); - - carm_host_id++; - pci_set_drvdata(pdev, host); - return 0; - -err_out_free_irq: - free_irq(pdev->irq, host); -err_out_blkdev_disks: - carm_free_disks(host); - unregister_blkdev(host->major, host->name); -err_out_free_majors: - if (host->major == 160) - clear_bit(0, &carm_major_alloc); - else if (host->major == 161) - clear_bit(1, &carm_major_alloc); - blk_cleanup_queue(host->oob_q); -err_out_pci_free: - pci_free_consistent(pdev, CARM_SHM_SIZE, host->shm, host->shm_dma); -err_out_iounmap: - iounmap(host->mmio); -err_out_kfree: - kfree(host); -err_out_regions: - pci_release_regions(pdev); -err_out: - pci_disable_device(pdev); - return rc; -} - -static void carm_remove_one (struct pci_dev *pdev) -{ - struct carm_host *host = pci_get_drvdata(pdev); - - if (!host) { - printk(KERN_ERR PFX "BUG: no host data for PCI(%s)\n", - pci_name(pdev)); - return; - } - - free_irq(pdev->irq, host); - carm_free_disks(host); - devfs_remove(DRV_NAME); - unregister_blkdev(host->major, host->name); - if (host->major == 160) - clear_bit(0, &carm_major_alloc); - else if (host->major == 161) - clear_bit(1, &carm_major_alloc); - blk_cleanup_queue(host->oob_q); - pci_free_consistent(pdev, CARM_SHM_SIZE, host->shm, host->shm_dma); - iounmap(host->mmio); - kfree(host); - pci_release_regions(pdev); - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); -} - -static int __init carm_init(void) -{ - return pci_module_init(&carm_driver); -} - -static void __exit carm_exit(void) -{ - pci_unregister_driver(&carm_driver); -} - -module_init(carm_init); -module_exit(carm_exit); - - diff --git a/drivers/block/floppy98.c b/drivers/block/floppy98.c deleted file mode 100644 index 95031f1e8..000000000 --- a/drivers/block/floppy98.c +++ /dev/null @@ -1,4682 +0,0 @@ -/* - * linux/drivers/block/floppy.c - * - * Copyright (C) 1991, 1992 Linus Torvalds - * Copyright (C) 1993, 1994 Alain Knaff - * Copyright (C) 1998 Alan Cox - */ -/* - * 02.12.91 - Changed to static variables to indicate need for reset - * and recalibrate. This makes some things easier (output_byte reset - * checking etc), and means less interrupt jumping in case of errors, - * so the code is hopefully easier to understand. - */ - -/* - * This file is certainly a mess. I've tried my best to get it working, - * but I don't like programming floppies, and I have only one anyway. - * Urgel. I should check for more errors, and do more graceful error - * recovery. Seems there are problems with several drives. I've tried to - * correct them. No promises. - */ - -/* - * As with hd.c, all routines within this file can (and will) be called - * by interrupts, so extreme caution is needed. A hardware interrupt - * handler may not sleep, or a kernel panic will happen. Thus I cannot - * call "floppy-on" directly, but have to set a special timer interrupt - * etc. - */ - -/* - * 28.02.92 - made track-buffering routines, based on the routines written - * by entropy@wintermute.wpi.edu (Lawrence Foard). Linus. - */ - -/* - * Automatic floppy-detection and formatting written by Werner Almesberger - * (almesber@nessie.cs.id.ethz.ch), who also corrected some problems with - * the floppy-change signal detection. - */ - -/* - * 1992/7/22 -- Hennus Bergman: Added better error reporting, fixed - * FDC data overrun bug, added some preliminary stuff for vertical - * recording support. - * - * 1992/9/17: Added DMA allocation & DMA functions. -- hhb. - * - * TODO: Errors are still not counted properly. - */ - -/* 1992/9/20 - * Modifications for ``Sector Shifting'' by Rob Hooft (hooft@chem.ruu.nl) - * modeled after the freeware MS-DOS program fdformat/88 V1.8 by - * Christoph H. Hochst\"atter. - * I have fixed the shift values to the ones I always use. Maybe a new - * ioctl() should be created to be able to modify them. - * There is a bug in the driver that makes it impossible to format a - * floppy as the first thing after bootup. - */ - -/* - * 1993/4/29 -- Linus -- cleaned up the timer handling in the kernel, and - * this helped the floppy driver as well. Much cleaner, and still seems to - * work. - */ - -/* 1994/6/24 --bbroad-- added the floppy table entries and made - * minor modifications to allow 2.88 floppies to be run. - */ - -/* 1994/7/13 -- Paul Vojta -- modified the probing code to allow three or more - * disk types. - */ - -/* - * 1994/8/8 -- Alain Knaff -- Switched to fdpatch driver: Support for bigger - * format bug fixes, but unfortunately some new bugs too... - */ - -/* 1994/9/17 -- Koen Holtman -- added logging of physical floppy write - * errors to allow safe writing by specialized programs. - */ - -/* 1995/4/24 -- Dan Fandrich -- added support for Commodore 1581 3.5" disks - * by defining bit 1 of the "stretch" parameter to mean put sectors on the - * opposite side of the disk, leaving the sector IDs alone (i.e. Commodore's - * drives are "upside-down"). - */ - -/* - * 1995/8/26 -- Andreas Busse -- added Mips support. - */ - -/* - * 1995/10/18 -- Ralf Baechle -- Portability cleanup; move machine dependent - * features to asm/floppy.h. - */ - -/* - * 1998/05/07 -- Russell King -- More portability cleanups; moved definition of - * interrupt and dma channel to asm/floppy.h. Cleaned up some formatting & - * use of '0' for NULL. - */ - -/* - * 1998/06/07 -- Alan Cox -- Merged the 2.0.34 fixes for resource allocation - * failures. - */ - -/* - * 1998/09/20 -- David Weinehall -- Added slow-down code for buggy PS/2-drives. - */ - -/* - * 1999/01/19 -- N.Fujita & Linux/98 Project -- Added code for NEC PC-9800 - * series. - */ - -/* - * 1999/08/13 -- Paul Slootman -- floppy stopped working on Alpha after 24 - * days, 6 hours, 32 minutes and 32 seconds (i.e. MAXINT jiffies; ints were - * being used to store jiffies, which are unsigned longs). - */ - -/* - * 2000/08/28 -- Arnaldo Carvalho de Melo - * - get rid of check_region - * - s/suser/capable/ - */ - -/* - * 2001/08/26 -- Paul Gortmaker - fix insmod oops on machines with no - * floppy controller (lingering task on list after module is gone... boom.) - */ - -/* - * 2002/02/07 -- Anton Altaparmakov - Fix io ports reservation to correct range - * (0x3f2-0x3f5, 0x3f7). This fix is a bit of a hack but the proper fix - * requires many non-obvious changes in arch dependent code. - */ - -/* - * 2002/10/12 -- Osamu Tomita - * split code from floppy.c - * support NEC PC-9800 only - */ - -#define FLOPPY_SANITY_CHECK -#undef FLOPPY_SILENT_DCL_CLEAR - -/* -#define PC9800_DEBUG_FLOPPY -#define PC9800_DEBUG_FLOPPY2 -*/ - -#define REALLY_SLOW_IO - -#define DEBUGT 2 -#define DCL_DEBUG /* debug disk change line */ - -/* do print messages for unexpected interrupts */ -static int print_unex=1; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* for the compatibility eject ioctl */ -#include - -/* - * 1998/1/21 -- Richard Gooch -- devfs support - */ - - -#include -#define FLOPPY98_MOTOR_MASK 0x08 - -#include -#define FD98_STATUS (0 + FD_IOPORT ) -#define FD98_DATA (2 + FD_IOPORT ) -#define FD_MODE (4 + FD_IOPORT ) -#define FD_MODE_CHANGE 0xbe -#define FD_EMODE_CHANGE 0x4be - -#include -#include -#include -#include -#include -#include -#include -#include /* CMOS defines */ -#include -#include -#include -#include -#include -#include /* for invalidate_buffers() */ - -/* - * PS/2 floppies have much slower step rates than regular floppies. - * It's been recommended that take about 1/4 of the default speed - * in some more extreme cases. - */ -static int slow_floppy; - -#include -#include -#include -#include -#include - -#ifndef DEFAULT_FLOPPY_IRQ -# define DEFAULT_FLOPPY_IRQ 11 -#endif -#ifndef DEFAULT_FLOPPY_DMA -# define DEFAULT_FLOPPY_DMA 2 -#endif - -static int FLOPPY_IRQ=DEFAULT_FLOPPY_IRQ; -static int FLOPPY_DMA=DEFAULT_FLOPPY_DMA; -static int can_use_virtual_dma=2; -static int auto_detect_mode = 0; -static int retry_auto_detect = 0; -#define FD_AFTER_RESET_DELAY 1000 - -/* ======= - * can use virtual DMA: - * 0 = use of virtual DMA disallowed by config - * 1 = use of virtual DMA prescribed by config - * 2 = no virtual DMA preference configured. By default try hard DMA, - * but fall back on virtual DMA when not enough memory available - */ - -static int use_virtual_dma; -/* ======= - * use virtual DMA - * 0 using hard DMA - * 1 using virtual DMA - * This variable is set to virtual when a DMA mem problem arises, and - * reset back in floppy_grab_irq_and_dma. - * It is not safe to reset it in other circumstances, because the floppy - * driver may have several buffers in use at once, and we do currently not - * record each buffers capabilities - */ - -static spinlock_t floppy_lock = SPIN_LOCK_UNLOCKED; -static struct completion device_release; - -static unsigned short virtual_dma_port=0x3f0; -irqreturn_t floppy_interrupt(int irq, void *dev_id, struct pt_regs * regs); -static int set_mode(char mask, char data); -static void register_devfs_entries (int drive) __init; - -#define K_64 0x10000 /* 64KB */ - -/* the following is the mask of allowed drives. By default units 2 and - * 3 of both floppy controllers are disabled, because switching on the - * motor of these drives causes system hangs on some PCI computers. drive - * 0 is the low bit (0x1), and drive 7 is the high bit (0x80). Bits are on if - * a drive is allowed. - * - * NOTE: This must come before we include the arch floppy header because - * some ports reference this variable from there. -DaveM - */ - -static int allowed_drive_mask = 0x0f; - -#include - -static int irqdma_allocated; - -#define LOCAL_END_REQUEST -#define DEVICE_NAME "floppy" - -#include -#include /* for the compatibility eject ioctl */ -#include - -static struct request *current_req; -static struct request_queue *floppy_queue; - -#ifndef fd_get_dma_residue -#define fd_get_dma_residue() get_dma_residue(FLOPPY_DMA) -#endif - -/* Dma Memory related stuff */ - -#ifndef fd_dma_mem_free -#define fd_dma_mem_free(addr, size) free_pages(addr, get_order(size)) -#endif - -#ifndef fd_dma_mem_alloc -#define fd_dma_mem_alloc(size) __get_dma_pages(GFP_KERNEL,get_order(size)) -#endif - -static inline void fallback_on_nodma_alloc(char **addr, size_t l) -{ -#ifdef FLOPPY_CAN_FALLBACK_ON_NODMA - if (*addr) - return; /* we have the memory */ - if (can_use_virtual_dma != 2) - return; /* no fallback allowed */ - printk("DMA memory shortage. Temporarily falling back on virtual DMA\n"); - *addr = (char *) nodma_mem_alloc(l); -#else - return; -#endif -} - -/* End dma memory related stuff */ - -static unsigned long fake_change; -static int initialising=1; - -#define ITYPE(x) (((x)>>2) & 0x1f) -#define TOMINOR(x) ((x & 3) | ((x & 4) << 5)) -#define UNIT(x) ((x) & 0x03) /* drive on fdc */ -#define FDC(x) (((x) & 0x04) >> 2) /* fdc of drive */ -#define REVDRIVE(fdc, unit) ((unit) + ((fdc) << 2)) - /* reverse mapping from unit and fdc to drive */ -#define DP (&drive_params[current_drive]) -#define DRS (&drive_state[current_drive]) -#define DRWE (&write_errors[current_drive]) -#define FDCS (&fdc_state[fdc]) -#define CLEARF(x) (clear_bit(x##_BIT, &DRS->flags)) -#define SETF(x) (set_bit(x##_BIT, &DRS->flags)) -#define TESTF(x) (test_bit(x##_BIT, &DRS->flags)) - -#define UDP (&drive_params[drive]) -#define UDRS (&drive_state[drive]) -#define UDRWE (&write_errors[drive]) -#define UFDCS (&fdc_state[FDC(drive)]) -#define UCLEARF(x) (clear_bit(x##_BIT, &UDRS->flags)) -#define USETF(x) (set_bit(x##_BIT, &UDRS->flags)) -#define UTESTF(x) (test_bit(x##_BIT, &UDRS->flags)) - -#define DPRINT(format, args...) printk(DEVICE_NAME "%d: " format, current_drive , ## args) - -#define PH_HEAD(floppy,head) (((((floppy)->stretch & 2) >>1) ^ head) << 2) -#define STRETCH(floppy) ((floppy)->stretch & FD_STRETCH) - -#define CLEARSTRUCT(x) memset((x), 0, sizeof(*(x))) - -/* read/write */ -#define COMMAND raw_cmd->cmd[0] -#define DR_SELECT raw_cmd->cmd[1] -#define TRACK raw_cmd->cmd[2] -#define HEAD raw_cmd->cmd[3] -#define SECTOR raw_cmd->cmd[4] -#define SIZECODE raw_cmd->cmd[5] -#define SECT_PER_TRACK raw_cmd->cmd[6] -#define GAP raw_cmd->cmd[7] -#define SIZECODE2 raw_cmd->cmd[8] -#define NR_RW 9 - -/* format */ -#define F_SIZECODE raw_cmd->cmd[2] -#define F_SECT_PER_TRACK raw_cmd->cmd[3] -#define F_GAP raw_cmd->cmd[4] -#define F_FILL raw_cmd->cmd[5] -#define NR_F 6 - -/* - * Maximum disk size (in kilobytes). This default is used whenever the - * current disk size is unknown. - * [Now it is rather a minimum] - */ -#define MAX_DISK_SIZE 4 /* 3984*/ - - -/* - * globals used by 'result()' - */ -#define MAX_REPLIES 16 -static unsigned char reply_buffer[MAX_REPLIES]; -static int inr; /* size of reply buffer, when called from interrupt */ -#define ST0 (reply_buffer[0]) -#define ST1 (reply_buffer[1]) -#define ST2 (reply_buffer[2]) -#define ST3 (reply_buffer[0]) /* result of GETSTATUS */ -#define R_TRACK (reply_buffer[3]) -#define R_HEAD (reply_buffer[4]) -#define R_SECTOR (reply_buffer[5]) -#define R_SIZECODE (reply_buffer[6]) - -#define SEL_DLY (2*HZ/100) - -/* - * this struct defines the different floppy drive types. - */ -static struct { - struct floppy_drive_params params; - const char *name; /* name printed while booting */ -} default_drive_params[]= { -/* NOTE: the time values in jiffies should be in msec! - CMOS drive type - | Maximum data rate supported by drive type - | | Head load time, msec - | | | Head unload time, msec (not used) - | | | | Step rate interval, usec - | | | | | Time needed for spinup time (jiffies) - | | | | | | Timeout for spinning down (jiffies) - | | | | | | | Spindown offset (where disk stops) - | | | | | | | | Select delay - | | | | | | | | | RPS - | | | | | | | | | | Max number of tracks - | | | | | | | | | | | Interrupt timeout - | | | | | | | | | | | | Max nonintlv. sectors - | | | | | | | | | | | | | -Max Errors- flags */ -{{0, 500, 16, 16, 8000, 1*HZ, 3*HZ, 0, SEL_DLY, 5, 80, 3*HZ, 20, {3,1,2,0,2}, 0, - 0, { 7, 4, 8, 2, 1, 5, 3,10}, 3*HZ/2, 0 }, "unknown" }, - -{{1, 300, 16, 16, 8000, 1*HZ, 3*HZ, 0, SEL_DLY, 5, 40, 3*HZ, 17, {3,1,2,0,2}, 0, - 0, { 1, 0, 0, 0, 0, 0, 0, 0}, 3*HZ/2, 1 }, "360K PC" }, /*5 1/4 360 KB PC*/ - -{{2, 500, 16, 16, 6000, 4*HZ/10, 3*HZ, 14, SEL_DLY, 6, 83, 3*HZ, 17, {3,1,2,0,2}, 0, - 0, { 2, 6, 4, 0, 0, 0, 0, 0}, 3*HZ/2, 2 }, "1.2M" }, /*5 1/4 HD AT*/ - -{{3, 250, 16, 16, 3000, 1*HZ, 3*HZ, 0, SEL_DLY, 5, 83, 3*HZ, 20, {3,1,2,0,2}, 0, - 0, { 4, 6, 0, 0, 0, 0, 0, 0}, 3*HZ/2, 4 }, "720k" }, /*3 1/2 DD*/ - -{{4, 500, 16, 16, 4000, 4*HZ/10, 3*HZ, 10, SEL_DLY, 5, 83, 3*HZ, 20, {3,1,2,0,2}, 0, - 0, { 7,10, 2, 4, 6, 0, 0, 0}, 3*HZ/2, 7 }, "1.44M" }, /*3 1/2 HD*/ - -{{5, 1000, 15, 8, 3000, 4*HZ/10, 3*HZ, 10, SEL_DLY, 5, 83, 3*HZ, 40, {3,1,2,0,2}, 0, - 0, { 7, 8, 4,25,28,22,31,21}, 3*HZ/2, 8 }, "2.88M AMI BIOS" }, /*3 1/2 ED*/ - -{{6, 1000, 15, 8, 3000, 4*HZ/10, 3*HZ, 10, SEL_DLY, 5, 83, 3*HZ, 40, {3,1,2,0,2}, 0, - 0, { 7, 8, 4,25,28,22,31,21}, 3*HZ/2, 8 }, "2.88M" } /*3 1/2 ED*/ -/* | --autodetected formats--- | | | - * read_track | | Name printed when booting - * | Native format - * Frequency of disk change checks */ -}; - -static struct floppy_drive_params drive_params[N_DRIVE]; -static struct floppy_drive_struct drive_state[N_DRIVE]; -static struct floppy_write_errors write_errors[N_DRIVE]; -static struct timer_list motor_off_timer[N_DRIVE]; -static struct gendisk *disks[N_DRIVE]; -static struct block_device *opened_bdev[N_DRIVE]; -static DECLARE_MUTEX(open_lock); -static struct floppy_raw_cmd *raw_cmd, default_raw_cmd; - -/* - * This struct defines the different floppy types. - * - * Bit 0 of 'stretch' tells if the tracks need to be doubled for some - * types (e.g. 360kB diskette in 1.2MB drive, etc.). Bit 1 of 'stretch' - * tells if the disk is in Commodore 1581 format, which means side 0 sectors - * are located on side 1 of the disk but with a side 0 ID, and vice-versa. - * This is the same as the Sharp MZ-80 5.25" CP/M disk format, except that the - * 1581's logical side 0 is on physical side 1, whereas the Sharp's logical - * side 0 is on physical side 0 (but with the misnamed sector IDs). - * 'stretch' should probably be renamed to something more general, like - * 'options'. Other parameters should be self-explanatory (see also - * setfdprm(8)). - */ -/* - Size - | Sectors per track - | | Head - | | | Tracks - | | | | Stretch - | | | | | Gap 1 size - | | | | | | Data rate, | 0x40 for perp - | | | | | | | Spec1 (stepping rate, head unload - | | | | | | | | /fmt gap (gap2) */ -static struct floppy_struct floppy_type[32] = { - { 0, 0,0, 0,0,0x00,0x00,0x00,0x00,NULL }, /* 0 no testing */ -#if 0 - { 720, 9,2,40,0,0x2A,0x02,0xDF,0x50,"d360" }, /* 1 360KB PC */ -#else - { 2464,16,2,77,0,0x35,0x48,0xDF,0x74,"d360" }, /* 1 1.25MB 98 */ -#endif - { 2400,15,2,80,0,0x1B,0x00,0xDF,0x54,"h1200" }, /* 2 1.2MB AT */ - { 720, 9,1,80,0,0x2A,0x02,0xDF,0x50,"D360" }, /* 3 360KB SS 3.5" */ - { 1440, 9,2,80,0,0x2A,0x02,0xDF,0x50,"D720" }, /* 4 720KB 3.5" */ - { 720, 9,2,40,1,0x23,0x01,0xDF,0x50,"h360" }, /* 5 360KB AT */ - { 1440, 9,2,80,0,0x23,0x01,0xDF,0x50,"h720" }, /* 6 720KB AT */ - { 2880,18,2,80,0,0x1B,0x00,0xCF,0x6C,"H1440" }, /* 7 1.44MB 3.5" */ - { 5760,36,2,80,0,0x1B,0x43,0xAF,0x54,"E2880" }, /* 8 2.88MB 3.5" */ - { 6240,39,2,80,0,0x1B,0x43,0xAF,0x28,"E3120" }, /* 9 3.12MB 3.5" */ - - { 2880,18,2,80,0,0x25,0x00,0xDF,0x02,"h1440" }, /* 10 1.44MB 5.25" */ - { 3360,21,2,80,0,0x1C,0x00,0xCF,0x0C,"H1680" }, /* 11 1.68MB 3.5" */ - { 820,10,2,41,1,0x25,0x01,0xDF,0x2E,"h410" }, /* 12 410KB 5.25" */ - { 1640,10,2,82,0,0x25,0x02,0xDF,0x2E,"H820" }, /* 13 820KB 3.5" */ - { 2952,18,2,82,0,0x25,0x00,0xDF,0x02,"h1476" }, /* 14 1.48MB 5.25" */ - { 3444,21,2,82,0,0x25,0x00,0xDF,0x0C,"H1722" }, /* 15 1.72MB 3.5" */ - { 840,10,2,42,1,0x25,0x01,0xDF,0x2E,"h420" }, /* 16 420KB 5.25" */ - { 1660,10,2,83,0,0x25,0x02,0xDF,0x2E,"H830" }, /* 17 830KB 3.5" */ - { 2988,18,2,83,0,0x25,0x00,0xDF,0x02,"h1494" }, /* 18 1.49MB 5.25" */ - { 3486,21,2,83,0,0x25,0x00,0xDF,0x0C,"H1743" }, /* 19 1.74 MB 3.5" */ - - { 1760,11,2,80,0,0x1C,0x09,0xCF,0x00,"h880" }, /* 20 880KB 5.25" */ - { 2080,13,2,80,0,0x1C,0x01,0xCF,0x00,"D1040" }, /* 21 1.04MB 3.5" */ - { 2240,14,2,80,0,0x1C,0x19,0xCF,0x00,"D1120" }, /* 22 1.12MB 3.5" */ - { 3200,20,2,80,0,0x1C,0x20,0xCF,0x2C,"h1600" }, /* 23 1.6MB 5.25" */ - { 3520,22,2,80,0,0x1C,0x08,0xCF,0x2e,"H1760" }, /* 24 1.76MB 3.5" */ - { 3840,24,2,80,0,0x1C,0x20,0xCF,0x00,"H1920" }, /* 25 1.92MB 3.5" */ - { 6400,40,2,80,0,0x25,0x5B,0xCF,0x00,"E3200" }, /* 26 3.20MB 3.5" */ - { 7040,44,2,80,0,0x25,0x5B,0xCF,0x00,"E3520" }, /* 27 3.52MB 3.5" */ - { 7680,48,2,80,0,0x25,0x63,0xCF,0x00,"E3840" }, /* 28 3.84MB 3.5" */ - - { 3680,23,2,80,0,0x1C,0x10,0xCF,0x00,"H1840" }, /* 29 1.84MB 3.5" */ - { 1600,10,2,80,0,0x25,0x02,0xDF,0x2E,"D800" }, /* 30 800KB 3.5" */ - { 3200,20,2,80,0,0x1C,0x00,0xCF,0x2C,"H1600" }, /* 31 1.6MB 3.5" */ -}; - -#define NUMBER(x) (sizeof(x) / sizeof(*(x))) -#define SECTSIZE (_FD_SECTSIZE(*floppy)) - -/* Auto-detection: Disk type used until the next media change occurs. */ -static struct floppy_struct *current_type[N_DRIVE]; - -/* - * User-provided type information. current_type points to - * the respective entry of this array. - */ -static struct floppy_struct user_params[N_DRIVE]; - -static sector_t floppy_sizes[256]; - -/* - * The driver is trying to determine the correct media format - * while probing is set. rw_interrupt() clears it after a - * successful access. - */ -static int probing; - -/* Synchronization of FDC access. */ -#define FD_COMMAND_NONE -1 -#define FD_COMMAND_ERROR 2 -#define FD_COMMAND_OKAY 3 - -static volatile int command_status = FD_COMMAND_NONE; -static unsigned long fdc_busy; -static DECLARE_WAIT_QUEUE_HEAD(fdc_wait); -static DECLARE_WAIT_QUEUE_HEAD(command_done); - -#define NO_SIGNAL (!interruptible || !signal_pending(current)) -#define CALL(x) if ((x) == -EINTR) return -EINTR -#define ECALL(x) if ((ret = (x))) return ret; -#define _WAIT(x,i) CALL(ret=wait_til_done((x),i)) -#define WAIT(x) _WAIT((x),interruptible) -#define IWAIT(x) _WAIT((x),1) - -/* Errors during formatting are counted here. */ -static int format_errors; - -/* Format request descriptor. */ -static struct format_descr format_req; - -/* - * Rate is 0 for 500kb/s, 1 for 300kbps, 2 for 250kbps - * Spec1 is 0xSH, where S is stepping rate (F=1ms, E=2ms, D=3ms etc), - * H is head unload time (1=16ms, 2=32ms, etc) - */ - -/* - * Track buffer - * Because these are written to by the DMA controller, they must - * not contain a 64k byte boundary crossing, or data will be - * corrupted/lost. - */ -static char *floppy_track_buffer; -static int max_buffer_sectors; - -static int *errors; -typedef void (*done_f)(int); -static struct cont_t { - void (*interrupt)(void); /* this is called after the interrupt of the - * main command */ - void (*redo)(void); /* this is called to retry the operation */ - void (*error)(void); /* this is called to tally an error */ - done_f done; /* this is called to say if the operation has - * succeeded/failed */ -} *cont; - -static void floppy_ready(void); -static void floppy_start(void); -static void process_fd_request(void); -static void recalibrate_floppy(void); -static void floppy_shutdown(unsigned long); - -static int floppy_grab_irq_and_dma(void); -static void floppy_release_irq_and_dma(void); - -/* - * The "reset" variable should be tested whenever an interrupt is scheduled, - * after the commands have been sent. This is to ensure that the driver doesn't - * get wedged when the interrupt doesn't come because of a failed command. - * reset doesn't need to be tested before sending commands, because - * output_byte is automatically disabled when reset is set. - */ -#define CHECK_RESET { if (FDCS->reset){ reset_fdc(); return; } } -static void reset_fdc(void); - -/* - * These are global variables, as that's the easiest way to give - * information to interrupts. They are the data used for the current - * request. - */ -#define NO_TRACK -1 -#define NEED_1_RECAL -2 -#define NEED_2_RECAL -3 - -static int usage_count; - -/* buffer related variables */ -static int buffer_track = -1; -static int buffer_drive = -1; -static int buffer_min = -1; -static int buffer_max = -1; - -/* fdc related variables, should end up in a struct */ -static struct floppy_fdc_state fdc_state[N_FDC]; -static int fdc; /* current fdc */ - -static struct floppy_struct *_floppy = floppy_type; -static unsigned char current_drive; -static long current_count_sectors; -static unsigned char fsector_t; /* sector in track */ -static unsigned char in_sector_offset; /* offset within physical sector, - * expressed in units of 512 bytes */ - -#ifndef fd_eject -static inline int fd_eject(int drive) -{ - return -EINVAL; -} -#endif - -#ifdef DEBUGT -static long unsigned debugtimer; -#endif - -/* - * Debugging - * ========= - */ -static inline void set_debugt(void) -{ -#ifdef DEBUGT - debugtimer = jiffies; -#endif -} - -static inline void debugt(const char *message) -{ -#ifdef DEBUGT - if (DP->flags & DEBUGT) - printk("%s dtime=%lu\n", message, jiffies-debugtimer); -#endif -} - -typedef void (*timeout_fn)(unsigned long); -static struct timer_list fd_timeout = TIMER_INITIALIZER(floppy_shutdown, 0, 0); - -static const char *timeout_message; - -#ifdef FLOPPY_SANITY_CHECK -static void is_alive(const char *message) -{ - /* this routine checks whether the floppy driver is "alive" */ - if (fdc_busy && command_status < 2 && !timer_pending(&fd_timeout)){ - DPRINT("timeout handler died: %s\n",message); - } -} -#endif - -static void (*do_floppy)(void) = NULL; - -#ifdef FLOPPY_SANITY_CHECK - -#define OLOGSIZE 20 - -static void (*lasthandler)(void); -static unsigned long interruptjiffies; -static unsigned long resultjiffies; -static int resultsize; -static unsigned long lastredo; - -static struct output_log { - unsigned char data; - unsigned char status; - unsigned long jiffies; -} output_log[OLOGSIZE]; - -static int output_log_pos; -#endif - -#define current_reqD -1 -#define MAXTIMEOUT -2 - -static void reschedule_timeout(int drive, const char *message, int marg) -{ - unsigned long delay; - - if (drive == current_reqD) - drive = current_drive; - if (drive < 0 || drive > N_DRIVE) { - delay = 20UL*HZ; - drive=0; - } else - delay = UDP->timeout; - mod_timer(&fd_timeout, delay + jiffies); - if (UDP->flags & FD_DEBUG){ - DPRINT("reschedule timeout "); - printk(message, marg); - printk("\n"); - } - timeout_message = message; -} - -static int maximum(int a, int b) -{ - if (a > b) - return a; - else - return b; -} -#define INFBOUND(a,b) (a)=maximum((a),(b)); - -static int minimum(int a, int b) -{ - if (a < b) - return a; - else - return b; -} -#define SUPBOUND(a,b) (a)=minimum((a),(b)); - - -/* - * Bottom half floppy driver. - * ========================== - * - * This part of the file contains the code talking directly to the hardware, - * and also the main service loop (seek-configure-spinup-command) - */ - -/* - * disk change. - * This routine is responsible for maintaining the FD_DISK_CHANGE flag, - * and the last_checked date. - * - * last_checked is the date of the last check which showed 'no disk change' - * FD_DISK_CHANGE is set under two conditions: - * 1. The floppy has been changed after some i/o to that floppy already - * took place. - * 2. No floppy disk is in the drive. This is done in order to ensure that - * requests are quickly flushed in case there is no disk in the drive. It - * follows that FD_DISK_CHANGE can only be cleared if there is a disk in - * the drive. - * - * For 1., maxblock is observed. Maxblock is 0 if no i/o has taken place yet. - * For 2., FD_DISK_NEWCHANGE is watched. FD_DISK_NEWCHANGE is cleared on - * each seek. If a disk is present, the disk change line should also be - * cleared on each seek. Thus, if FD_DISK_NEWCHANGE is clear, but the disk - * change line is set, this means either that no disk is in the drive, or - * that it has been removed since the last seek. - * - * This means that we really have a third possibility too: - * The floppy has been changed after the last seek. - */ - -static int disk_change(int drive) -{ - return UTESTF(FD_DISK_CHANGED); -} - -static int set_mode(char mask, char data) -{ - register unsigned char newdor, olddor; - - olddor = FDCS->dor; - newdor = (olddor & mask) | data; - if (newdor != olddor) { - FDCS->dor = newdor; - fd_outb(newdor, FD_MODE); - } - - if (newdor & FLOPPY98_MOTOR_MASK) - floppy_grab_irq_and_dma(); - - if (olddor & FLOPPY98_MOTOR_MASK) - floppy_release_irq_and_dma(); - - return olddor; -} - -static void twaddle(void) -{ - if (DP->select_delay) - return; - - fd_outb(FDCS->dor & 0xf7, FD_MODE); - fd_outb(FDCS->dor, FD_MODE); - DRS->select_date = jiffies; -} - -/* reset all driver information about the current fdc. This is needed after - * a reset, and after a raw command. */ -static void reset_fdc_info(int mode) -{ - int drive; - - FDCS->spec1 = FDCS->spec2 = -1; - FDCS->need_configure = 1; - FDCS->perp_mode = 1; - FDCS->rawcmd = 0; - for (drive = 0; drive < N_DRIVE; drive++) - if (FDC(drive) == fdc && - (mode || UDRS->track != NEED_1_RECAL)) - UDRS->track = NEED_2_RECAL; -} - -/* selects the fdc and drive, and enables the fdc's input/dma. */ -static void set_fdc(int drive) -{ - fdc = 0; - current_drive = drive; - set_mode(~0, 0x10); - if (FDCS->rawcmd == 2) - reset_fdc_info(1); - - if (fd_inb(FD98_STATUS) != STATUS_READY) - FDCS->reset = 1; -} - -/* locks the driver */ -static int _lock_fdc(int drive, int interruptible, int line) -{ - if (!usage_count){ - printk(KERN_ERR "Trying to lock fdc while usage count=0 at line %d\n", line); - return -1; - } - if(floppy_grab_irq_and_dma()==-1) - return -EBUSY; - - if (test_and_set_bit(0, &fdc_busy)) { - DECLARE_WAITQUEUE(wait, current); - add_wait_queue(&fdc_wait, &wait); - - for (;;) { - set_current_state(TASK_INTERRUPTIBLE); - - if (!test_and_set_bit(0, &fdc_busy)) - break; - - schedule(); - - if (!NO_SIGNAL) { - remove_wait_queue(&fdc_wait, &wait); - return -EINTR; - } - } - - set_current_state(TASK_RUNNING); - remove_wait_queue(&fdc_wait, &wait); - } - command_status = FD_COMMAND_NONE; - - reschedule_timeout(drive, "lock fdc", 0); - set_fdc(drive); - return 0; -} - -#define lock_fdc(drive,interruptible) _lock_fdc(drive,interruptible, __LINE__) - -#define LOCK_FDC(drive,interruptible) \ -if (lock_fdc(drive,interruptible)) return -EINTR; - - -/* unlocks the driver */ -static inline void unlock_fdc(void) -{ - raw_cmd = 0; - if (!fdc_busy) - DPRINT("FDC access conflict!\n"); - - if (do_floppy) - DPRINT("device interrupt still active at FDC release: %p!\n", - do_floppy); - command_status = FD_COMMAND_NONE; - del_timer(&fd_timeout); - cont = NULL; - clear_bit(0, &fdc_busy); - floppy_release_irq_and_dma(); - wake_up(&fdc_wait); -} - -#ifndef CONFIG_PC9800_MOTOR_OFF /* tomita */ - -/* switches the motor off after a given timeout */ -static void motor_off_callback(unsigned long nr) -{ - printk(KERN_DEBUG "fdc%lu: turn off motor\n", nr); -} - -/* schedules motor off */ -static void floppy_off(unsigned int drive) -{ -} - -#else /* CONFIG_PC9800_MOTOR_OFF */ - -/* switches the motor off after a given timeout */ -static void motor_off_callback(unsigned long fdc) -{ - printk(KERN_DEBUG "fdc%u: turn off motor\n", (unsigned int) fdc); - - fd_outb(0, FD_MODE); /* MTON = 0 */ -} - -static struct timer_list motor_off_timer[N_FDC] = { - { data: 0, function: motor_off_callback }, -#if N_FDC > 1 - { data: 1, function: motor_off_callback }, -#endif -#if N_FDC > 2 -# error "N_FDC > 2; please fix initializer for motor_off_timer[]" -#endif -}; - -/* schedules motor off */ -static void floppy_off(unsigned int drive) -{ - unsigned long volatile delta; - register int fdc = FDC(drive); - - if (!(FDCS->dor & (0x10 << UNIT(drive)))) - return; - - del_timer(motor_off_timer + fdc); - -#if 0 - /* make spindle stop in a position which minimizes spinup time - * next time */ - if (UDP->rps){ - delta = jiffies - UDRS->first_read_date + HZ - - UDP->spindown_offset; - delta = ((delta * UDP->rps) % HZ) / UDP->rps; - motor_off_timer[drive].expires = jiffies + UDP->spindown - delta; - } -#else - if (UDP->rps) - motor_off_timer[drive].expires = jiffies + UDP->spindown; -#endif - - add_timer(motor_off_timer + fdc); -} - -#endif /* CONFIG_PC9800_MOTOR_OFF */ - -/* - * cycle through all N_DRIVE floppy drives, for disk change testing. - * stopping at current drive. This is done before any long operation, to - * be sure to have up to date disk change information. - */ -static void scandrives(void) -{ - int i, drive, saved_drive; - - if (DP->select_delay) - return; - - saved_drive = current_drive; - for (i=0; i < N_DRIVE; i++){ - drive = (saved_drive + i + 1) % N_DRIVE; - if (UDRS->fd_ref == 0 || UDP->select_delay != 0) - continue; /* skip closed drives */ - set_fdc(drive); - } - set_fdc(saved_drive); -} - -static void empty(void) -{ -} - -static DECLARE_WORK(floppy_work, NULL, NULL); - -static void schedule_bh(void (*handler) (void)) -{ - PREPARE_WORK(&floppy_work, (void (*)(void *))handler, NULL); - schedule_work(&floppy_work); -} - -static struct timer_list fd_timer = TIMER_INITIALIZER(NULL, 0, 0); - -static void cancel_activity(void) -{ - do_floppy = NULL; - PREPARE_WORK(&floppy_work, (void*)(void*)empty, NULL); - del_timer(&fd_timer); -} - -/* this function makes sure that the disk stays in the drive during the - * transfer */ -static void fd_watchdog(void) -{ -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("calling disk change from watchdog\n"); - } -#endif - - if (disk_change(current_drive)){ - DPRINT("disk removed during i/o\n"); - cancel_activity(); - cont->done(0); - reset_fdc(); - } else { - del_timer(&fd_timer); - fd_timer.function = (timeout_fn) fd_watchdog; - fd_timer.expires = jiffies + HZ / 10; - add_timer(&fd_timer); - } -} - -static void main_command_interrupt(void) -{ - del_timer(&fd_timer); - cont->interrupt(); -} - -/* waits for a delay (spinup or select) to pass */ -static int fd_wait_for_completion(unsigned long delay, timeout_fn function) -{ - if (FDCS->reset){ - reset_fdc(); /* do the reset during sleep to win time - * if we don't need to sleep, it's a good - * occasion anyways */ - return 1; - } - - if ((signed) (jiffies - delay) < 0){ - del_timer(&fd_timer); - fd_timer.function = function; - fd_timer.expires = delay; - add_timer(&fd_timer); - return 1; - } - return 0; -} - -static spinlock_t floppy_hlt_lock = SPIN_LOCK_UNLOCKED; -static int hlt_disabled; -static void floppy_disable_hlt(void) -{ - unsigned long flags; - - spin_lock_irqsave(&floppy_hlt_lock, flags); - if (!hlt_disabled) { - hlt_disabled=1; -#ifdef HAVE_DISABLE_HLT - disable_hlt(); -#endif - } - spin_unlock_irqrestore(&floppy_hlt_lock, flags); -} - -static void floppy_enable_hlt(void) -{ - unsigned long flags; - - spin_lock_irqsave(&floppy_hlt_lock, flags); - if (hlt_disabled){ - hlt_disabled=0; -#ifdef HAVE_DISABLE_HLT - enable_hlt(); -#endif - } - spin_unlock_irqrestore(&floppy_hlt_lock, flags); -} - - -static void setup_DMA(void) -{ - unsigned long f; - -#ifdef FLOPPY_SANITY_CHECK - if (raw_cmd->length == 0){ - int i; - - printk("zero dma transfer size:"); - for (i=0; i < raw_cmd->cmd_count; i++) - printk("%x,", raw_cmd->cmd[i]); - printk("\n"); - cont->done(0); - FDCS->reset = 1; - return; - } - if (((unsigned long) raw_cmd->kernel_data) % 512){ - printk("non aligned address: %p\n", raw_cmd->kernel_data); - cont->done(0); - FDCS->reset=1; - return; - } -#endif - f=claim_dma_lock(); - fd_disable_dma(); -#ifdef fd_dma_setup - if (fd_dma_setup(raw_cmd->kernel_data, raw_cmd->length, - (raw_cmd->flags & FD_RAW_READ)? - DMA_MODE_READ : DMA_MODE_WRITE, - FDCS->address) < 0) { - release_dma_lock(f); - cont->done(0); - FDCS->reset=1; - return; - } - release_dma_lock(f); -#else - fd_clear_dma_ff(); - fd_cacheflush(raw_cmd->kernel_data, raw_cmd->length); - fd_set_dma_mode((raw_cmd->flags & FD_RAW_READ)? - DMA_MODE_READ : DMA_MODE_WRITE); - fd_set_dma_addr(raw_cmd->kernel_data); - fd_set_dma_count(raw_cmd->length); - virtual_dma_port = FDCS->address; - fd_enable_dma(); - release_dma_lock(f); -#endif - floppy_disable_hlt(); -} - -static void show_floppy(void); - -/* waits until the fdc becomes ready */ - -#ifdef PC9800_DEBUG_FLOPPY -#define READY_DELAY 10000000 -#else -#define READY_DELAY 100000 -#endif - -static int wait_til_ready(void) -{ - int counter, status; - if (FDCS->reset) - return -1; - for (counter = 0; counter < READY_DELAY; counter++) { - status = fd_inb(FD98_STATUS); - if (status & STATUS_READY) - return status; - } - if (!initialising) { - DPRINT("Getstatus times out (%x) on fdc %d\n", - status, fdc); - show_floppy(); - } - FDCS->reset = 1; - return -1; -} - -/* sends a command byte to the fdc */ -static int output_byte(char byte) -{ - int status; - - if ((status = wait_til_ready()) < 0) - return -1; - if ((status & (STATUS_READY|STATUS_DIR|STATUS_DMA)) == STATUS_READY){ - fd_outb(byte,FD98_DATA); -#ifdef FLOPPY_SANITY_CHECK - output_log[output_log_pos].data = byte; - output_log[output_log_pos].status = status; - output_log[output_log_pos].jiffies = jiffies; - output_log_pos = (output_log_pos + 1) % OLOGSIZE; -#endif - return 0; - } - FDCS->reset = 1; - if (!initialising) { - DPRINT("Unable to send byte %x to FDC. Fdc=%x Status=%x\n", - byte, fdc, status); - show_floppy(); - } - return -1; -} -#define LAST_OUT(x) if (output_byte(x)<0){ reset_fdc();return;} - -/* gets the response from the fdc */ -static int result(void) -{ - int i, status=0; - - for(i=0; i < MAX_REPLIES; i++) { - if ((status = wait_til_ready()) < 0) - break; - status &= STATUS_DIR|STATUS_READY|STATUS_BUSY|STATUS_DMA; - if ((status & ~STATUS_BUSY) == STATUS_READY){ -#ifdef FLOPPY_SANITY_CHECK - resultjiffies = jiffies; - resultsize = i; -#endif - return i; - } - if (status == (STATUS_DIR|STATUS_READY|STATUS_BUSY)) - reply_buffer[i] = fd_inb(FD98_DATA); - else - break; - } - if (!initialising) { - DPRINT("get result error. Fdc=%d Last status=%x Read bytes=%d\n", - fdc, status, i); - show_floppy(); - } - FDCS->reset = 1; - return -1; -} - -static int fifo_depth = 0xa; -static int no_fifo; - -#define NOMINAL_DTR 500 - -/* Issue a "SPECIFY" command to set the step rate time, head unload time, - * head load time, and DMA disable flag to values needed by floppy. - * - * The value "dtr" is the data transfer rate in Kbps. It is needed - * to account for the data rate-based scaling done by the 82072 and 82077 - * FDC types. This parameter is ignored for other types of FDCs (i.e. - * 8272a). - * - * Note that changing the data transfer rate has a (probably deleterious) - * effect on the parameters subject to scaling for 82072/82077 FDCs, so - * fdc_specify is called again after each data transfer rate - * change. - * - * srt: 1000 to 16000 in microseconds - * hut: 16 to 240 milliseconds - * hlt: 2 to 254 milliseconds - * - * These values are rounded up to the next highest available delay time. - */ -static void fdc_specify(void) -{ - output_byte(FD_SPECIFY); - output_byte(FDCS->spec1 = 0xdf); - output_byte(FDCS->spec2 = 0x24); -} - -static void tell_sector(void) -{ - printk(": track %d, head %d, sector %d, size %d", - R_TRACK, R_HEAD, R_SECTOR, R_SIZECODE); -} /* tell_sector */ - -static int auto_detect_mode_pc9800(void) -{ -#ifdef PC9800_DEBUG_FLOPPY - printk("auto_detect_mode_pc9800: retry_auto_detect=%d\n", - retry_auto_detect); -#endif - if (retry_auto_detect > 4) { - retry_auto_detect = 0; - return 1; - } - - switch ((int)(_floppy - floppy_type)) { - case 2: - _floppy = floppy_type + 4; - break; - - case 4: - case 6: - _floppy = floppy_type + 7; - break; - - case 7: - case 10: - _floppy = floppy_type + 2; - break; - - default: - _floppy = floppy_type + 7; - } - - retry_auto_detect++; - return 0; -} - -static void access_mode_change_pc9800(void); - -/* - * OK, this error interpreting routine is called after a - * DMA read/write has succeeded - * or failed, so we check the results, and copy any buffers. - * hhb: Added better error reporting. - * ak: Made this into a separate routine. - */ -static int interpret_errors(void) -{ - char bad; - - if (inr!=7) { - DPRINT("-- FDC reply error"); - FDCS->reset = 1; - return 1; - } - - /* check IC to find cause of interrupt */ - switch (ST0 & ST0_INTR) { - case 0x40: /* error occurred during command execution */ - if (ST1 & ST1_EOC) - return 0; /* occurs with pseudo-DMA */ - bad = 1; - if (ST1 & ST1_WP) { - DPRINT("Drive is write protected\n"); - CLEARF(FD_DISK_WRITABLE); - cont->done(0); - bad = 2; - } else if (ST1 & ST1_ND) { - SETF(FD_NEED_TWADDLE); - } else if (ST1 & ST1_OR) { - if (DP->flags & FTD_MSG) - DPRINT("Over/Underrun - retrying\n"); - bad = 0; - }else if (*errors >= DP->max_errors.reporting){ - if (ST0 & ST0_ECE) { - printk("Recalibrate failed!"); - } else if (ST2 & ST2_CRC) { - printk("data CRC error"); - tell_sector(); - } else if (ST1 & ST1_CRC) { - printk("CRC error"); - tell_sector(); - } else if ((ST1 & (ST1_MAM|ST1_ND)) || (ST2 & ST2_MAM)) { - if (auto_detect_mode) { - bad = (char)auto_detect_mode_pc9800(); - access_mode_change_pc9800(); - } - - if (bad) { - printk("floppy error: MA: _floppy - floppy_type=%d\n", (int)(_floppy - floppy_type)); - printk("bad=%d\n", (int)bad); - if (!probing) { - printk("sector not found"); - tell_sector(); - } else - printk("probe failed..."); - } - } else if (ST2 & ST2_WC) { /* seek error */ - printk("wrong cylinder"); - } else if (ST2 & ST2_BC) { /* cylinder marked as bad */ - printk("bad cylinder"); - } else { - printk("unknown error. ST[0..2] are: 0x%x 0x%x 0x%x", ST0, ST1, ST2); - tell_sector(); - } - printk("\n"); - - } - if (ST2 & ST2_WC || ST2 & ST2_BC) - /* wrong cylinder => recal */ - DRS->track = NEED_2_RECAL; - return bad; - case 0x80: /* invalid command given */ - DPRINT("Invalid FDC command given!\n"); - cont->done(0); - return 2; - case 0xc0: - SETF(FD_DISK_CHANGED); - SETF(FD_DISK_WRITABLE); - DPRINT("Abnormal termination caused by polling\n"); - cont->error(); - return 2; - default: /* (0) Normal command termination */ - auto_detect_mode = 0; - return 0; - } -} - -/* - * This routine is called when everything should be correctly set up - * for the transfer (i.e. floppy motor is on, the correct floppy is - * selected, and the head is sitting on the right track). - */ -static void setup_rw_floppy(void) -{ - int i,r, flags,dflags; - unsigned long ready_date; - timeout_fn function; - - access_mode_change_pc9800(); - flags = raw_cmd->flags; - if (flags & (FD_RAW_READ | FD_RAW_WRITE)) - flags |= FD_RAW_INTR; - - if ((flags & FD_RAW_SPIN) && !(flags & FD_RAW_NO_MOTOR)){ - ready_date = DRS->spinup_date + DP->spinup; - /* If spinup will take a long time, rerun scandrives - * again just before spinup completion. Beware that - * after scandrives, we must again wait for selection. - */ - if ((signed) (ready_date - jiffies) > DP->select_delay){ - ready_date -= DP->select_delay; - function = (timeout_fn) floppy_start; - } else - function = (timeout_fn) setup_rw_floppy; - - /* wait until the floppy is spinning fast enough */ - if (fd_wait_for_completion(ready_date,function)) - return; - } - dflags = DRS->flags; - - if ((flags & FD_RAW_READ) || (flags & FD_RAW_WRITE)) - setup_DMA(); - - if (flags & FD_RAW_INTR) - do_floppy = main_command_interrupt; - - r=0; - for (i=0; i< raw_cmd->cmd_count; i++) - r|=output_byte(raw_cmd->cmd[i]); - -#ifdef DEBUGT - debugt("rw_command: "); -#endif - if (r){ - cont->error(); - reset_fdc(); - return; - } - - if (!(flags & FD_RAW_INTR)){ - inr = result(); - cont->interrupt(); - } else if (flags & FD_RAW_NEED_DISK) - fd_watchdog(); -} - -static int blind_seek; - -/* - * This is the routine called after every seek (or recalibrate) interrupt - * from the floppy controller. - */ -static void seek_interrupt(void) -{ -#ifdef DEBUGT - debugt("seek interrupt:"); -#endif - if (inr != 2 || (ST0 & 0xF8) != 0x20) { - DRS->track = NEED_2_RECAL; - cont->error(); - cont->redo(); - return; - } - if (DRS->track >= 0 && DRS->track != ST1 && !blind_seek){ -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("clearing NEWCHANGE flag because of effective seek\n"); - DPRINT("jiffies=%lu\n", jiffies); - } -#endif - CLEARF(FD_DISK_NEWCHANGE); /* effective seek */ - CLEARF(FD_DISK_CHANGED); /* effective seek */ - DRS->select_date = jiffies; - } - DRS->track = ST1; - floppy_ready(); -} - -static void check_wp(void) -{ - if (TESTF(FD_VERIFY)) { - /* check write protection */ - output_byte(FD_GETSTATUS); - output_byte(UNIT(current_drive)); - if (result() != 1){ - FDCS->reset = 1; - return; - } - CLEARF(FD_VERIFY); - CLEARF(FD_NEED_TWADDLE); -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("checking whether disk is write protected\n"); - DPRINT("wp=%x\n",ST3 & 0x40); - } -#endif - if (!(ST3 & 0x40)) - SETF(FD_DISK_WRITABLE); - else - CLEARF(FD_DISK_WRITABLE); - } -} - -static void seek_floppy(void) -{ - int track; - - blind_seek=0; - -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("calling disk change from seek\n"); - } -#endif - - if (!TESTF(FD_DISK_NEWCHANGE) && - disk_change(current_drive) && - (raw_cmd->flags & FD_RAW_NEED_DISK)){ - /* the media changed flag should be cleared after the seek. - * If it isn't, this means that there is really no disk in - * the drive. - */ - SETF(FD_DISK_CHANGED); - cont->done(0); - cont->redo(); - return; - } - if (DRS->track <= NEED_1_RECAL){ - recalibrate_floppy(); - return; - } else if (TESTF(FD_DISK_NEWCHANGE) && - (raw_cmd->flags & FD_RAW_NEED_DISK) && - (DRS->track <= NO_TRACK || DRS->track == raw_cmd->track)) { - /* we seek to clear the media-changed condition. Does anybody - * know a more elegant way, which works on all drives? */ - if (raw_cmd->track) - track = raw_cmd->track - 1; - else { - if (DP->flags & FD_SILENT_DCL_CLEAR){ - blind_seek = 1; - raw_cmd->flags |= FD_RAW_NEED_SEEK; - } - track = 1; - } - } else { - check_wp(); - if (raw_cmd->track != DRS->track && - (raw_cmd->flags & FD_RAW_NEED_SEEK)) - track = raw_cmd->track; - else { - setup_rw_floppy(); - return; - } - } - - do_floppy = seek_interrupt; - output_byte(FD_SEEK); - output_byte(UNIT(current_drive)); - LAST_OUT(track); -#ifdef DEBUGT - debugt("seek command:"); -#endif -} - -static void recal_interrupt(void) -{ -#ifdef DEBUGT - debugt("recal interrupt:"); -#endif - if (inr !=2) - FDCS->reset = 1; - else if (ST0 & ST0_ECE) { - switch(DRS->track){ - case NEED_1_RECAL: -#ifdef DEBUGT - debugt("recal interrupt need 1 recal:"); -#endif - /* after a second recalibrate, we still haven't - * reached track 0. Probably no drive. Raise an - * error, as failing immediately might upset - * computers possessed by the Devil :-) */ - cont->error(); - cont->redo(); - return; - case NEED_2_RECAL: -#ifdef DEBUGT - debugt("recal interrupt need 2 recal:"); -#endif - /* If we already did a recalibrate, - * and we are not at track 0, this - * means we have moved. (The only way - * not to move at recalibration is to - * be already at track 0.) Clear the - * new change flag */ -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("clearing NEWCHANGE flag because of second recalibrate\n"); - } -#endif - - CLEARF(FD_DISK_NEWCHANGE); - DRS->select_date = jiffies; - /* fall through */ - default: -#ifdef DEBUGT - debugt("recal interrupt default:"); -#endif - /* Recalibrate moves the head by at - * most 80 steps. If after one - * recalibrate we don't have reached - * track 0, this might mean that we - * started beyond track 80. Try - * again. */ - DRS->track = NEED_1_RECAL; - break; - } - } else - DRS->track = ST1; - floppy_ready(); -} - -static void print_result(char *message, int inr) -{ - int i; - - DPRINT("%s ", message); - if (inr >= 0) - for (i=0; i= N_FDC || FDCS->address == -1){ - /* we don't even know which FDC is the culprit */ - printk("DOR0=%x\n", fdc_state[0].dor); - printk("floppy interrupt on bizarre fdc %d\n",fdc); - printk("handler=%p\n", handler); - is_alive("bizarre fdc"); - return IRQ_NONE; - } - - FDCS->reset = 0; - /* We have to clear the reset flag here, because apparently on boxes - * with level triggered interrupts (PS/2, Sparc, ...), it is needed to - * emit SENSEI's to clear the interrupt line. And FDCS->reset blocks the - * emission of the SENSEI's. - * It is OK to emit floppy commands because we are in an interrupt - * handler here, and thus we have to fear no interference of other - * activity. - */ - - do_print = !handler && print_unex && !initialising; - - inr = result(); - if (inr && do_print) - print_result("unexpected interrupt", inr); - if (inr == 0){ - do { - output_byte(FD_SENSEI); - inr = result(); - if ((ST0 & ST0_INTR) == 0xC0) { - int drive = ST0 & ST0_DS; - - /* Attention Interrupt. */ - if (ST0 & ST0_NR) { -#ifdef PC9800_DEBUG_FLOPPY - if (do_print) - printk(KERN_DEBUG - "floppy debug: floppy ejected (drive %d)\n", - drive); -#endif - USETF(FD_DISK_CHANGED); - USETF(FD_VERIFY); - } else { -#ifdef PC9800_DEBUG_FLOPPY - if (do_print) - printk(KERN_DEBUG - "floppy debug: floppy inserted (drive %d)\n", - drive); -#endif - } - } /* Attention Interrupt */ -#ifdef PC9800_DEBUG_FLOPPY - else { - printk(KERN_DEBUG - "floppy debug : unknown interrupt\n"); - } -#endif - } while ((ST0 & 0x83) != UNIT(current_drive) && inr == 2); - } - if (handler) { - schedule_bh(handler); - } else { -#if 0 - FDCS->reset = 1; -#endif - } - is_alive("normal interrupt end"); - - /* FIXME! Was it really for us? */ - return IRQ_HANDLED; -} - -static void recalibrate_floppy(void) -{ -#ifdef DEBUGT - debugt("recalibrate floppy:"); -#endif - do_floppy = recal_interrupt; - output_byte(FD_RECALIBRATE); - LAST_OUT(UNIT(current_drive)); -} - -/* - * Must do 4 FD_SENSEIs after reset because of ``drive polling''. - */ -static void reset_interrupt(void) -{ -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy debug: reset interrupt\n"); -#endif -#ifdef DEBUGT - debugt("reset interrupt:"); -#endif - result(); /* get the status ready for set_fdc */ - if (FDCS->reset) { - printk("reset set in interrupt, calling %p\n", cont->error); - cont->error(); /* a reset just after a reset. BAD! */ - } - cont->redo(); -} - -/* - * reset is done by pulling bit 2 of DOR low for a while (old FDCs), - * or by setting the self clearing bit 7 of STATUS (newer FDCs) - */ -static void reset_fdc(void) -{ - unsigned long flags; - -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy debug: reset_fdc\n"); -#endif - - do_floppy = reset_interrupt; - FDCS->reset = 0; - reset_fdc_info(0); - - /* Pseudo-DMA may intercept 'reset finished' interrupt. */ - /* Irrelevant for systems with true DMA (i386). */ - - flags=claim_dma_lock(); - fd_disable_dma(); - release_dma_lock(flags); - - fd_outb(FDCS->dor | 0x80, FD_MODE); - udelay(FD_RESET_DELAY); - fd_outb(FDCS->dor, FD_MODE); - udelay(FD_AFTER_RESET_DELAY); -} - -static void show_floppy(void) -{ - int i; - - printk("\n"); - printk("floppy driver state\n"); - printk("-------------------\n"); - printk("now=%lu last interrupt=%lu diff=%lu last called handler=%p\n", - jiffies, interruptjiffies, jiffies-interruptjiffies, lasthandler); - - -#ifdef FLOPPY_SANITY_CHECK - printk("timeout_message=%s\n", timeout_message); - printk("last output bytes:\n"); - for (i=0; i < OLOGSIZE; i++) - printk("%2x %2x %lu\n", - output_log[(i+output_log_pos) % OLOGSIZE].data, - output_log[(i+output_log_pos) % OLOGSIZE].status, - output_log[(i+output_log_pos) % OLOGSIZE].jiffies); - printk("last result at %lu\n", resultjiffies); - printk("last redo_fd_request at %lu\n", lastredo); - for (i=0; ireset = 1; - if (cont){ - cont->done(0); - cont->redo(); /* this will recall reset when needed */ - } else { - printk("no cont in shutdown!\n"); - process_fd_request(); - } - is_alive("floppy shutdown"); -} -/*typedef void (*timeout_fn)(unsigned long);*/ - -static void access_mode_change_pc9800(void) -{ - static int access_mode, mode_change_now, old_mode, new_set = 1; -#ifdef PC9800_DEBUG_FLOPPY2 - printk("enter access_mode_change\n"); -#endif - access_mode = mode_change_now = 0; - if (DP->cmos==4) { - switch ((int)(_floppy - &floppy_type[0])) { - case 1: - case 2: - new_set = 1; - access_mode = 2; - break; - - case 4: - case 6: - new_set = 1; - access_mode = 3; - break; - - case 7: - case 10: - new_set = 1; - access_mode = 1; - break; - - default: - access_mode = 1; - break; - } - - old_mode = fd_inb(FD_MODE_CHANGE) & 3; - - switch (access_mode) { - case 1: - if ((old_mode & 2) == 0) { - fd_outb(old_mode | 2, FD_MODE_CHANGE); - mode_change_now = 1; - } else { - fd_outb(current_drive << 5, FD_EMODE_CHANGE); - if (fd_inb(FD_EMODE_CHANGE) == 0xff) - return; - } - - fd_outb((current_drive << 5) | 0x11, FD_EMODE_CHANGE); - mode_change_now = 1; - break; - - case 2: - if ((old_mode & 2) == 0) { - fd_outb(old_mode | 2, FD_MODE_CHANGE); - mode_change_now = 1; - } else { - fd_outb(current_drive << 5, FD_EMODE_CHANGE); - if ((fd_inb(FD_EMODE_CHANGE) & 1) == 0) - return; - fd_outb((current_drive << 5) | 0x10, FD_EMODE_CHANGE); - mode_change_now = 1; - } - - break; - - case 3: - if ((old_mode & 2) == 0) - return; - fd_outb(current_drive << 5, FD_EMODE_CHANGE); - if (fd_inb(FD_EMODE_CHANGE) & 1) - fd_outb((current_drive << 5) | 0x10, FD_EMODE_CHANGE); - fd_outb(old_mode & 0xfd, FD_MODE_CHANGE); - mode_change_now = 1; - break; - - default: - break; - } - } else { - switch ((int)(_floppy - &floppy_type[0])) { - case 1: - case 2: - new_set = 1; - access_mode = 2; - break; - - case 4: - case 6: - new_set = 1; - access_mode = 3; - break; - - default: - switch (DP->cmos) { - case 2: - access_mode = 2; - break; - - case 3: - access_mode = 3; - break; - - default: - break; - } - - break; - } - - old_mode = fd_inb(FD_MODE_CHANGE) & 3; - - switch (access_mode) { - case 2: - if ((old_mode & 2) == 0) { - fd_outb(old_mode | 2, FD_MODE_CHANGE); - mode_change_now = 1; - } - - break; - - case 3: - if (old_mode & 2) { - fd_outb(old_mode & 0xfd, FD_MODE_CHANGE); - mode_change_now = 1; - } - - break; - - default: - break; - } - } -#ifdef PC9800_DEBUG_FLOPPY2 - printk("floppy debug: DP->cmos=%d\n", DP->cmos); - printk("floppy debug: mode_change_now=%d\n", mode_change_now); - printk("floppy debug: access_mode=%d\n", access_mode); - printk("floppy debug: old_mode=%d\n", old_mode); - printk("floppy debug: _floppy - &floppy_type[0]=%d\n", (int)(_floppy - &floppy_type[0])); -#endif /* PC9800_DEBUG_FLOPPY2 */ - if(mode_change_now) - reset_fdc(); -} - -/* start motor, check media-changed condition and write protection */ -static int start_motor(void (*function)(void) ) -{ - access_mode_change_pc9800(); - set_mode(~0, 0x8); - - /* wait_for_completion also schedules reset if needed. */ - return(fd_wait_for_completion(DRS->select_date+DP->select_delay, - (timeout_fn) function)); -} - -static void floppy_ready(void) -{ - CHECK_RESET; - if (start_motor(floppy_ready)) return; - -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("calling disk change from floppy_ready\n"); - } -#endif - if (!(raw_cmd->flags & FD_RAW_NO_MOTOR) && - disk_change(current_drive) && - !DP->select_delay) - twaddle(); /* this clears the dcl on certain drive/controller - * combinations */ - -#ifdef fd_chose_dma_mode - if ((raw_cmd->flags & FD_RAW_READ) || - (raw_cmd->flags & FD_RAW_WRITE)) - { - unsigned long flags = claim_dma_lock(); - fd_chose_dma_mode(raw_cmd->kernel_data, - raw_cmd->length); - release_dma_lock(flags); - } -#endif - -#if 0 - access_mode_change_pc9800(); -#endif - if (raw_cmd->flags & (FD_RAW_NEED_SEEK | FD_RAW_NEED_DISK)){ - fdc_specify(); /* must be done here because of hut, hlt ... */ - seek_floppy(); - } else { - if ((raw_cmd->flags & FD_RAW_READ) || - (raw_cmd->flags & FD_RAW_WRITE)) - fdc_specify(); - setup_rw_floppy(); - } -} - -static void floppy_start(void) -{ - reschedule_timeout(current_reqD, "floppy start", 0); - - scandrives(); -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("setting NEWCHANGE in floppy_start\n"); - } -#endif - SETF(FD_DISK_NEWCHANGE); - floppy_ready(); -} - -/* - * ======================================================================== - * here ends the bottom half. Exported routines are: - * floppy_start, floppy_off, floppy_ready, lock_fdc, unlock_fdc, set_fdc, - * start_motor, reset_fdc, reset_fdc_info, interpret_errors. - * Initialization also uses output_byte, result, set_dor, floppy_interrupt - * and set_dor. - * ======================================================================== - */ -/* - * General purpose continuations. - * ============================== - */ - -static void do_wakeup(void) -{ - reschedule_timeout(MAXTIMEOUT, "do wakeup", 0); - cont = 0; - command_status += 2; - wake_up(&command_done); -} - -static struct cont_t wakeup_cont={ - empty, - do_wakeup, - empty, - (done_f)empty -}; - - -static struct cont_t intr_cont={ - empty, - process_fd_request, - empty, - (done_f) empty -}; - -static int wait_til_done(void (*handler)(void), int interruptible) -{ - int ret; - - schedule_bh((void *)(void *)handler); - - if (command_status < 2 && NO_SIGNAL) { - DECLARE_WAITQUEUE(wait, current); - - add_wait_queue(&command_done, &wait); - for (;;) { - set_current_state(interruptible? - TASK_INTERRUPTIBLE: - TASK_UNINTERRUPTIBLE); - - if (command_status >= 2 || !NO_SIGNAL) - break; - - is_alive("wait_til_done"); - - schedule(); - } - - set_current_state(TASK_RUNNING); - remove_wait_queue(&command_done, &wait); - } - - if (command_status < 2){ - cancel_activity(); - cont = &intr_cont; - reset_fdc(); - return -EINTR; - } - -#ifdef PC9800_DEBUG_FLOPPY - if (command_status != FD_COMMAND_OKAY) - printk("floppy check: wait_til_done out:%d\n", command_status); -#endif - if (FDCS->reset) - command_status = FD_COMMAND_ERROR; - if (command_status == FD_COMMAND_OKAY) - ret=0; - else - ret=-EIO; - command_status = FD_COMMAND_NONE; - return ret; -} - -static void generic_done(int result) -{ - command_status = result; - cont = &wakeup_cont; -} - -static void generic_success(void) -{ - cont->done(1); -} - -static void generic_failure(void) -{ - cont->done(0); -} - -static void success_and_wakeup(void) -{ - generic_success(); - cont->redo(); -} - - -/* - * formatting and rw support. - * ========================== - */ - -static int next_valid_format(void) -{ - int probed_format; - - probed_format = DRS->probed_format; - while(1){ - if (probed_format >= 8 || - !DP->autodetect[probed_format]){ - DRS->probed_format = 0; - return 1; - } - if (floppy_type[DP->autodetect[probed_format]].sect){ - DRS->probed_format = probed_format; - return 0; - } - probed_format++; - } -} - -static void bad_flp_intr(void) -{ - if (probing){ - DRS->probed_format++; - if (!next_valid_format()) - return; - } - (*errors)++; - INFBOUND(DRWE->badness, *errors); - if (*errors > DP->max_errors.abort) - cont->done(0); - if (*errors > DP->max_errors.reset) - FDCS->reset = 1; - else if (*errors > DP->max_errors.recal) - DRS->track = NEED_2_RECAL; -} - -static void set_floppy(int drive) -{ - int type = ITYPE(UDRS->fd_device); - if (type) { - auto_detect_mode = 0; - _floppy = floppy_type + type; - } else if (auto_detect_mode == 0) { - auto_detect_mode = 1; - retry_auto_detect = 0; - _floppy = current_type[drive]; - } -#ifdef PC9800_DEBUG_FLOPPY2 - printk("set_floppy: set floppy type=%d\n", (int)(_floppy - floppy_type)); -#endif -} - -/* - * formatting support. - * =================== - */ -static void format_interrupt(void) -{ - switch (interpret_errors()){ - case 1: - cont->error(); - case 2: - break; - case 0: - cont->done(1); - } - cont->redo(); -} - -#define CODE2SIZE (ssize = ((1 << SIZECODE) + 3) >> 2) -#define FM_MODE(x,y) ((y) & ~(((x)->rate & 0x80) >>1)) -#define CT(x) ((x) | 0xc0) -static void setup_format_params(int track) -{ - struct fparm { - unsigned char track,head,sect,size; - } *here = (struct fparm *)floppy_track_buffer; - int il,n; - int count,head_shift,track_shift; - - raw_cmd = &default_raw_cmd; - raw_cmd->track = track; - - raw_cmd->flags = FD_RAW_WRITE | FD_RAW_INTR | FD_RAW_SPIN | - FD_RAW_NEED_DISK | FD_RAW_NEED_SEEK; - raw_cmd->rate = _floppy->rate & 0x43; - raw_cmd->cmd_count = NR_F; - COMMAND = FM_MODE(_floppy,FD_FORMAT); - DR_SELECT = UNIT(current_drive) + PH_HEAD(_floppy,format_req.head); - F_SIZECODE = FD_SIZECODE(_floppy); - F_SECT_PER_TRACK = _floppy->sect << 2 >> F_SIZECODE; - F_GAP = _floppy->fmt_gap; - F_FILL = FD_FILL_BYTE; - - raw_cmd->kernel_data = floppy_track_buffer; - raw_cmd->length = 4 * F_SECT_PER_TRACK; - - /* allow for about 30ms for data transport per track */ - head_shift = (F_SECT_PER_TRACK + 5) / 6; - - /* a ``cylinder'' is two tracks plus a little stepping time */ - track_shift = 2 * head_shift + 3; - - /* position of logical sector 1 on this track */ - n = (track_shift * format_req.track + head_shift * format_req.head) - % F_SECT_PER_TRACK; - - /* determine interleave */ - il = 1; - if (_floppy->fmt_gap < 0x22) - il++; - - /* initialize field */ - for (count = 0; count < F_SECT_PER_TRACK; ++count) { - here[count].track = format_req.track; - here[count].head = format_req.head; - here[count].sect = 0; - here[count].size = F_SIZECODE; - } - /* place logical sectors */ - for (count = 1; count <= F_SECT_PER_TRACK; ++count) { - here[n].sect = count; - n = (n+il) % F_SECT_PER_TRACK; - if (here[n].sect) { /* sector busy, find next free sector */ - ++n; - if (n>= F_SECT_PER_TRACK) { - n-=F_SECT_PER_TRACK; - while (here[n].sect) ++n; - } - } - } -} - -static void redo_format(void) -{ - buffer_track = -1; - setup_format_params(format_req.track << STRETCH(_floppy)); - floppy_start(); -#ifdef DEBUGT - debugt("queue format request"); -#endif -} - -static struct cont_t format_cont={ - format_interrupt, - redo_format, - bad_flp_intr, - generic_done }; - -static int do_format(int drive, struct format_descr *tmp_format_req) -{ - int ret; - - LOCK_FDC(drive,1); - set_floppy(drive); - if (!_floppy || - _floppy->track > DP->tracks || - tmp_format_req->track >= _floppy->track || - tmp_format_req->head >= _floppy->head || - (_floppy->sect << 2) % (1 << FD_SIZECODE(_floppy)) || - !_floppy->fmt_gap) { - process_fd_request(); - return -EINVAL; - } - format_req = *tmp_format_req; - format_errors = 0; - cont = &format_cont; - errors = &format_errors; - IWAIT(redo_format); - process_fd_request(); - return ret; -} - -/* - * Buffer read/write and support - * ============================= - */ - -static void floppy_end_request(struct request *req, int uptodate) -{ - if (end_that_request_first(req, uptodate, current_count_sectors)) - return; - add_disk_randomness(req->rq_disk); - floppy_off((long)req->rq_disk->private_data); - blkdev_dequeue_request(req); - end_that_request_last(req); - - /* We're done with the request */ - current_req = NULL; -} - - -/* new request_done. Can handle physical sectors which are smaller than a - * logical buffer */ -static void request_done(int uptodate) -{ - struct request_queue *q = floppy_queue; - struct request *req = current_req; - unsigned long flags; - int block; - - probing = 0; - reschedule_timeout(MAXTIMEOUT, "request done %d", uptodate); - - if (!req) { - printk("floppy.c: no request in request_done\n"); - return; - } - - if (uptodate){ - /* maintain values for invalidation on geometry - * change */ - block = current_count_sectors + req->sector; - INFBOUND(DRS->maxblock, block); - if (block > _floppy->sect) - DRS->maxtrack = 1; - - /* unlock chained buffers */ - spin_lock_irqsave(q->queue_lock, flags); - floppy_end_request(req, 1); - spin_unlock_irqrestore(q->queue_lock, flags); - } else { - if (rq_data_dir(req) == WRITE) { - /* record write error information */ - DRWE->write_errors++; - if (DRWE->write_errors == 1) { - DRWE->first_error_sector = req->sector; - DRWE->first_error_generation = DRS->generation; - } - DRWE->last_error_sector = req->sector; - DRWE->last_error_generation = DRS->generation; - } - spin_lock_irqsave(q->queue_lock, flags); - floppy_end_request(req, 0); - spin_unlock_irqrestore(q->queue_lock, flags); - } -} - -/* Interrupt handler evaluating the result of the r/w operation */ -static void rw_interrupt(void) -{ - int nr_sectors, ssize, eoc, heads; - - if (R_HEAD >= 2) { - /* some Toshiba floppy controllers occasionnally seem to - * return bogus interrupts after read/write operations, which - * can be recognized by a bad head number (>= 2) */ - return; - } - - if (!DRS->first_read_date) - DRS->first_read_date = jiffies; - - nr_sectors = 0; - CODE2SIZE; - - if (ST1 & ST1_EOC) - eoc = 1; - else - eoc = 0; - - if (COMMAND & 0x80) - heads = 2; - else - heads = 1; - - nr_sectors = (((R_TRACK-TRACK) * heads + - R_HEAD-HEAD) * SECT_PER_TRACK + - R_SECTOR-SECTOR + eoc) << SIZECODE >> 2; - -#ifdef FLOPPY_SANITY_CHECK - if (nr_sectors / ssize > - (in_sector_offset + current_count_sectors + ssize - 1) / ssize) { - DPRINT("long rw: %x instead of %lx\n", - nr_sectors, current_count_sectors); - printk("rs=%d s=%d\n", R_SECTOR, SECTOR); - printk("rh=%d h=%d\n", R_HEAD, HEAD); - printk("rt=%d t=%d\n", R_TRACK, TRACK); - printk("heads=%d eoc=%d\n", heads, eoc); - printk("spt=%d st=%d ss=%d\n", SECT_PER_TRACK, - fsector_t, ssize); - printk("in_sector_offset=%d\n", in_sector_offset); - } -#endif - - nr_sectors -= in_sector_offset; - INFBOUND(nr_sectors,0); - SUPBOUND(current_count_sectors, nr_sectors); - - switch (interpret_errors()){ - case 2: - cont->redo(); - return; - case 1: - if (!current_count_sectors){ - cont->error(); - cont->redo(); - return; - } - break; - case 0: - if (!current_count_sectors){ - cont->redo(); - return; - } - current_type[current_drive] = _floppy; - floppy_sizes[TOMINOR(current_drive) ]= _floppy->size; - break; - } - - if (probing) { - if (DP->flags & FTD_MSG) - DPRINT("Auto-detected floppy type %s in fd%d\n", - _floppy->name,current_drive); - current_type[current_drive] = _floppy; - floppy_sizes[TOMINOR(current_drive)] = _floppy->size; - probing = 0; - } - - if (CT(COMMAND) != FD_READ || - raw_cmd->kernel_data == current_req->buffer){ - /* transfer directly from buffer */ - cont->done(1); - } else if (CT(COMMAND) == FD_READ){ - buffer_track = raw_cmd->track; - buffer_drive = current_drive; - INFBOUND(buffer_max, nr_sectors + fsector_t); - } - cont->redo(); -} - -/* Compute maximal contiguous buffer size. */ -static int buffer_chain_size(void) -{ - struct bio *bio; - struct bio_vec *bv; - int size, i; - char *base; - - base = bio_data(current_req->bio); - size = 0; - - rq_for_each_bio(bio, current_req) { - bio_for_each_segment(bv, bio, i) { - if (page_address(bv->bv_page) + bv->bv_offset != base + size) - break; - - size += bv->bv_len; - } - } - - return size >> 9; -} - -/* Compute the maximal transfer size */ -static int transfer_size(int ssize, int max_sector, int max_size) -{ - SUPBOUND(max_sector, fsector_t + max_size); - - /* alignment */ - max_sector -= (max_sector % _floppy->sect) % ssize; - - /* transfer size, beginning not aligned */ - current_count_sectors = max_sector - fsector_t ; - - return max_sector; -} - -/* - * Move data from/to the track buffer to/from the buffer cache. - */ -static void copy_buffer(int ssize, int max_sector, int max_sector_2) -{ - int remaining; /* number of transferred 512-byte sectors */ - struct bio_vec *bv; - struct bio *bio; - char *buffer, *dma_buffer; - int size, i; - - max_sector = transfer_size(ssize, - minimum(max_sector, max_sector_2), - current_req->nr_sectors); - - if (current_count_sectors <= 0 && CT(COMMAND) == FD_WRITE && - buffer_max > fsector_t + current_req->nr_sectors) - current_count_sectors = minimum(buffer_max - fsector_t, - current_req->nr_sectors); - - remaining = current_count_sectors << 9; -#ifdef FLOPPY_SANITY_CHECK - if ((remaining >> 9) > current_req->nr_sectors && - CT(COMMAND) == FD_WRITE){ - DPRINT("in copy buffer\n"); - printk("current_count_sectors=%ld\n", current_count_sectors); - printk("remaining=%d\n", remaining >> 9); - printk("current_req->nr_sectors=%ld\n",current_req->nr_sectors); - printk("current_req->current_nr_sectors=%u\n", - current_req->current_nr_sectors); - printk("max_sector=%d\n", max_sector); - printk("ssize=%d\n", ssize); - } -#endif - - buffer_max = maximum(max_sector, buffer_max); - - dma_buffer = floppy_track_buffer + ((fsector_t - buffer_min) << 9); - - size = current_req->current_nr_sectors << 9; - - rq_for_each_bio(bio, current_req) { - bio_for_each_segment(bv, bio, i) { - if (!remaining) - break; - - size = bv->bv_len; - SUPBOUND(size, remaining); - - buffer = page_address(bv->bv_page) + bv->bv_offset; -#ifdef FLOPPY_SANITY_CHECK - if (dma_buffer + size > - floppy_track_buffer + (max_buffer_sectors << 10) || - dma_buffer < floppy_track_buffer){ - DPRINT("buffer overrun in copy buffer %d\n", - (int) ((floppy_track_buffer - dma_buffer) >>9)); - printk("fsector_t=%d buffer_min=%d\n", - fsector_t, buffer_min); - printk("current_count_sectors=%ld\n", - current_count_sectors); - if (CT(COMMAND) == FD_READ) - printk("read\n"); - if (CT(COMMAND) == FD_WRITE) - printk("write\n"); - break; - } - if (((unsigned long)buffer) % 512) - DPRINT("%p buffer not aligned\n", buffer); -#endif - if (CT(COMMAND) == FD_READ) - memcpy(buffer, dma_buffer, size); - else - memcpy(dma_buffer, buffer, size); - - remaining -= size; - dma_buffer += size; - } - } -#ifdef FLOPPY_SANITY_CHECK - if (remaining){ - if (remaining > 0) - max_sector -= remaining >> 9; - DPRINT("weirdness: remaining %d\n", remaining>>9); - } -#endif -} - -#if 0 -static inline int check_dma_crossing(char *start, - unsigned long length, char *message) -{ - if (CROSS_64KB(start, length)) { - printk("DMA xfer crosses 64KB boundary in %s %p-%p\n", - message, start, start+length); - return 1; - } else - return 0; -} -#endif - -/* work around a bug in pseudo DMA - * (on some FDCs) pseudo DMA does not stop when the CPU stops - * sending data. Hence we need a different way to signal the - * transfer length: We use SECT_PER_TRACK. Unfortunately, this - * does not work with MT, hence we can only transfer one head at - * a time - */ -static void virtualdmabug_workaround(void) -{ - int hard_sectors, end_sector; - - if(CT(COMMAND) == FD_WRITE) { - COMMAND &= ~0x80; /* switch off multiple track mode */ - - hard_sectors = raw_cmd->length >> (7 + SIZECODE); - end_sector = SECTOR + hard_sectors - 1; -#ifdef FLOPPY_SANITY_CHECK - if(end_sector > SECT_PER_TRACK) { - printk("too many sectors %d > %d\n", - end_sector, SECT_PER_TRACK); - return; - } -#endif - SECT_PER_TRACK = end_sector; /* make sure SECT_PER_TRACK points - * to end of transfer */ - } -} - -/* - * Formulate a read/write request. - * this routine decides where to load the data (directly to buffer, or to - * tmp floppy area), how much data to load (the size of the buffer, the whole - * track, or a single sector) - * All floppy_track_buffer handling goes in here. If we ever add track buffer - * allocation on the fly, it should be done here. No other part should need - * modification. - */ - -static int make_raw_rw_request(void) -{ - int aligned_sector_t; - int max_sector, max_size, tracksize, ssize; - - if(max_buffer_sectors == 0) { - printk("VFS: Block I/O scheduled on unopened device\n"); - return 0; - } - - set_fdc((long)current_req->rq_disk->private_data); - - raw_cmd = &default_raw_cmd; - raw_cmd->flags = FD_RAW_SPIN | FD_RAW_NEED_DISK | FD_RAW_NEED_DISK | - FD_RAW_NEED_SEEK; - raw_cmd->cmd_count = NR_RW; - if (rq_data_dir(current_req) == READ) { - raw_cmd->flags |= FD_RAW_READ; - COMMAND = FM_MODE(_floppy,FD_READ); - } else if (rq_data_dir(current_req) == WRITE){ - raw_cmd->flags |= FD_RAW_WRITE; - COMMAND = FM_MODE(_floppy,FD_WRITE); - } else { - DPRINT("make_raw_rw_request: unknown command\n"); - return 0; - } - - max_sector = _floppy->sect * _floppy->head; - - TRACK = (int)current_req->sector / max_sector; - fsector_t = (int)current_req->sector % max_sector; - if (_floppy->track && TRACK >= _floppy->track) { - if (current_req->current_nr_sectors & 1) { - current_count_sectors = 1; - return 1; - } else - return 0; - } - HEAD = fsector_t / _floppy->sect; - - if (((_floppy->stretch & FD_SWAPSIDES) || TESTF(FD_NEED_TWADDLE)) && - fsector_t < _floppy->sect) - max_sector = _floppy->sect; - - /* 2M disks have phantom sectors on the first track */ - if ((_floppy->rate & FD_2M) && (!TRACK) && (!HEAD)){ - max_sector = 2 * _floppy->sect / 3; - if (fsector_t >= max_sector){ - current_count_sectors = minimum(_floppy->sect - fsector_t, - current_req->nr_sectors); - return 1; - } - SIZECODE = 2; - } else - SIZECODE = FD_SIZECODE(_floppy); - raw_cmd->rate = _floppy->rate & 0x43; - if ((_floppy->rate & FD_2M) && - (TRACK || HEAD) && - raw_cmd->rate == 2) - raw_cmd->rate = 1; - - if (SIZECODE) - SIZECODE2 = 0xff; - else - SIZECODE2 = 0x80; - raw_cmd->track = TRACK << STRETCH(_floppy); - DR_SELECT = UNIT(current_drive) + PH_HEAD(_floppy,HEAD); - GAP = _floppy->gap; - CODE2SIZE; - SECT_PER_TRACK = _floppy->sect << 2 >> SIZECODE; - SECTOR = ((fsector_t % _floppy->sect) << 2 >> SIZECODE) + 1; - - /* tracksize describes the size which can be filled up with sectors - * of size ssize. - */ - tracksize = _floppy->sect - _floppy->sect % ssize; - if (tracksize < _floppy->sect){ - SECT_PER_TRACK ++; - if (tracksize <= fsector_t % _floppy->sect) - SECTOR--; - - /* if we are beyond tracksize, fill up using smaller sectors */ - while (tracksize <= fsector_t % _floppy->sect){ - while(tracksize + ssize > _floppy->sect){ - SIZECODE--; - ssize >>= 1; - } - SECTOR++; SECT_PER_TRACK ++; - tracksize += ssize; - } - max_sector = HEAD * _floppy->sect + tracksize; - } else if (!TRACK && !HEAD && !(_floppy->rate & FD_2M) && probing) { - max_sector = _floppy->sect; - } else if (!HEAD && CT(COMMAND) == FD_WRITE) { - /* for virtual DMA bug workaround */ - max_sector = _floppy->sect; - } - - in_sector_offset = (fsector_t % _floppy->sect) % ssize; - aligned_sector_t = fsector_t - in_sector_offset; - max_size = current_req->nr_sectors; - if ((raw_cmd->track == buffer_track) && - (current_drive == buffer_drive) && - (fsector_t >= buffer_min) && (fsector_t < buffer_max)) { - /* data already in track buffer */ - if (CT(COMMAND) == FD_READ) { - copy_buffer(1, max_sector, buffer_max); - return 1; - } - } else if (in_sector_offset || current_req->nr_sectors < ssize){ - if (CT(COMMAND) == FD_WRITE){ - if (fsector_t + current_req->nr_sectors > ssize && - fsector_t + current_req->nr_sectors < ssize + ssize) - max_size = ssize + ssize; - else - max_size = ssize; - } - raw_cmd->flags &= ~FD_RAW_WRITE; - raw_cmd->flags |= FD_RAW_READ; - COMMAND = FM_MODE(_floppy,FD_READ); - } else if ((unsigned long)current_req->buffer < MAX_DMA_ADDRESS) { - unsigned long dma_limit; - int direct, indirect; - - indirect= transfer_size(ssize,max_sector,max_buffer_sectors*2) - - fsector_t; - - /* - * Do NOT use minimum() here---MAX_DMA_ADDRESS is 64 bits wide - * on a 64 bit machine! - */ - max_size = buffer_chain_size(); - dma_limit = (MAX_DMA_ADDRESS - ((unsigned long) current_req->buffer)) >> 9; - if ((unsigned long) max_size > dma_limit) { - max_size = dma_limit; - } - /* 64 kb boundaries */ - if (CROSS_64KB(current_req->buffer, max_size << 9)) - max_size = (K_64 - - ((unsigned long)current_req->buffer) % K_64)>>9; - direct = transfer_size(ssize,max_sector,max_size) - fsector_t; - /* - * We try to read tracks, but if we get too many errors, we - * go back to reading just one sector at a time. - * - * This means we should be able to read a sector even if there - * are other bad sectors on this track. - */ - if (!direct || - (indirect * 2 > direct * 3 && - *errors < DP->max_errors.read_track && - /*!TESTF(FD_NEED_TWADDLE) &&*/ - ((!probing || (DP->read_track&(1<probed_format)))))){ - max_size = current_req->nr_sectors; - } else { - raw_cmd->kernel_data = current_req->buffer; - raw_cmd->length = current_count_sectors << 9; - if (raw_cmd->length == 0){ - DPRINT("zero dma transfer attempted from make_raw_request\n"); - DPRINT("indirect=%d direct=%d fsector_t=%d", - indirect, direct, fsector_t); - return 0; - } -/* check_dma_crossing(raw_cmd->kernel_data, - raw_cmd->length, - "end of make_raw_request [1]");*/ - - virtualdmabug_workaround(); - return 2; - } - } - - if (CT(COMMAND) == FD_READ) - max_size = max_sector; /* unbounded */ - - /* claim buffer track if needed */ - if (buffer_track != raw_cmd->track || /* bad track */ - buffer_drive !=current_drive || /* bad drive */ - fsector_t > buffer_max || - fsector_t < buffer_min || - ((CT(COMMAND) == FD_READ || - (!in_sector_offset && current_req->nr_sectors >= ssize))&& - max_sector > 2 * max_buffer_sectors + buffer_min && - max_size + fsector_t > 2 * max_buffer_sectors + buffer_min) - /* not enough space */){ - buffer_track = -1; - buffer_drive = current_drive; - buffer_max = buffer_min = aligned_sector_t; - } - raw_cmd->kernel_data = floppy_track_buffer + - ((aligned_sector_t-buffer_min)<<9); - - if (CT(COMMAND) == FD_WRITE){ - /* copy write buffer to track buffer. - * if we get here, we know that the write - * is either aligned or the data already in the buffer - * (buffer will be overwritten) */ -#ifdef FLOPPY_SANITY_CHECK - if (in_sector_offset && buffer_track == -1) - DPRINT("internal error offset !=0 on write\n"); -#endif - buffer_track = raw_cmd->track; - buffer_drive = current_drive; - copy_buffer(ssize, max_sector, 2*max_buffer_sectors+buffer_min); - } else - transfer_size(ssize, max_sector, - 2*max_buffer_sectors+buffer_min-aligned_sector_t); - - /* round up current_count_sectors to get dma xfer size */ - raw_cmd->length = in_sector_offset+current_count_sectors; - raw_cmd->length = ((raw_cmd->length -1)|(ssize-1))+1; - raw_cmd->length <<= 9; -#ifdef FLOPPY_SANITY_CHECK - /*check_dma_crossing(raw_cmd->kernel_data, raw_cmd->length, - "end of make_raw_request");*/ - if ((raw_cmd->length < current_count_sectors << 9) || - (raw_cmd->kernel_data != current_req->buffer && - CT(COMMAND) == FD_WRITE && - (aligned_sector_t + (raw_cmd->length >> 9) > buffer_max || - aligned_sector_t < buffer_min)) || - raw_cmd->length % (128 << SIZECODE) || - raw_cmd->length <= 0 || current_count_sectors <= 0){ - DPRINT("fractionary current count b=%lx s=%lx\n", - raw_cmd->length, current_count_sectors); - if (raw_cmd->kernel_data != current_req->buffer) - printk("addr=%d, length=%ld\n", - (int) ((raw_cmd->kernel_data - - floppy_track_buffer) >> 9), - current_count_sectors); - printk("st=%d ast=%d mse=%d msi=%d\n", - fsector_t, aligned_sector_t, max_sector, max_size); - printk("ssize=%x SIZECODE=%d\n", ssize, SIZECODE); - printk("command=%x SECTOR=%d HEAD=%d, TRACK=%d\n", - COMMAND, SECTOR, HEAD, TRACK); - printk("buffer drive=%d\n", buffer_drive); - printk("buffer track=%d\n", buffer_track); - printk("buffer_min=%d\n", buffer_min); - printk("buffer_max=%d\n", buffer_max); - return 0; - } - - if (raw_cmd->kernel_data != current_req->buffer){ - if (raw_cmd->kernel_data < floppy_track_buffer || - current_count_sectors < 0 || - raw_cmd->length < 0 || - raw_cmd->kernel_data + raw_cmd->length > - floppy_track_buffer + (max_buffer_sectors << 10)){ - DPRINT("buffer overrun in schedule dma\n"); - printk("fsector_t=%d buffer_min=%d current_count=%ld\n", - fsector_t, buffer_min, - raw_cmd->length >> 9); - printk("current_count_sectors=%ld\n", - current_count_sectors); - if (CT(COMMAND) == FD_READ) - printk("read\n"); - if (CT(COMMAND) == FD_WRITE) - printk("write\n"); - return 0; - } - } else if (raw_cmd->length > current_req->nr_sectors << 9 || - current_count_sectors > current_req->nr_sectors){ - DPRINT("buffer overrun in direct transfer\n"); - return 0; - } else if (raw_cmd->length < current_count_sectors << 9){ - DPRINT("more sectors than bytes\n"); - printk("bytes=%ld\n", raw_cmd->length >> 9); - printk("sectors=%ld\n", current_count_sectors); - } - if (raw_cmd->length == 0){ - DPRINT("zero dma transfer attempted from make_raw_request\n"); - return 0; - } -#endif - - virtualdmabug_workaround(); - return 2; -} - -static void redo_fd_request(void) -{ -#define REPEAT {request_done(0); continue; } - int drive; - int tmp; - - lastredo = jiffies; - if (current_drive < N_DRIVE) - floppy_off(current_drive); - - for (;;) { - if (!current_req) { - struct request *req; - - spin_lock_irq(floppy_queue->queue_lock); - req = elv_next_request(floppy_queue); - spin_unlock_irq(floppy_queue->queue_lock); - if (!req) { - do_floppy = NULL; - unlock_fdc(); - return; - } - current_req = req; - } - drive = (long)current_req->rq_disk->private_data; - set_fdc(drive); - reschedule_timeout(current_reqD, "redo fd request", 0); - - set_floppy(drive); - raw_cmd = & default_raw_cmd; - raw_cmd->flags = 0; - if (start_motor(redo_fd_request)) return; - disk_change(current_drive); - if (test_bit(current_drive, &fake_change) || - TESTF(FD_DISK_CHANGED)){ - DPRINT("disk absent or changed during operation\n"); - REPEAT; - } - if (!_floppy) { /* Autodetection */ - if (!probing){ - DRS->probed_format = 0; - if (next_valid_format()){ - DPRINT("no autodetectable formats\n"); - _floppy = NULL; - REPEAT; - } - } - probing = 1; - _floppy = floppy_type+DP->autodetect[DRS->probed_format]; - } else - probing = 0; - errors = & (current_req->errors); - tmp = make_raw_rw_request(); - if (tmp < 2){ - request_done(tmp); - continue; - } - - if (TESTF(FD_NEED_TWADDLE)) - twaddle(); - schedule_bh( (void *)(void *) floppy_start); -#ifdef DEBUGT - debugt("queue fd request"); -#endif - return; - } -#undef REPEAT -} - -static struct cont_t rw_cont={ - rw_interrupt, - redo_fd_request, - bad_flp_intr, - request_done }; - -static void process_fd_request(void) -{ - cont = &rw_cont; - schedule_bh( (void *)(void *) redo_fd_request); -} - -static void do_fd_request(request_queue_t * q) -{ - if(max_buffer_sectors == 0) { - printk("VFS: do_fd_request called on non-open device\n"); - return; - } - - if (usage_count == 0) { - printk("warning: usage count=0, current_req=%p exiting\n", current_req); - printk("sect=%ld flags=%lx\n", (long)current_req->sector, current_req->flags); - return; - } - if (fdc_busy){ - /* fdc busy, this new request will be treated when the - current one is done */ - is_alive("do fd request, old request running"); - return; - } - lock_fdc(MAXTIMEOUT,0); - process_fd_request(); - is_alive("do fd request"); -} - -static struct cont_t poll_cont={ - success_and_wakeup, - floppy_ready, - generic_failure, - generic_done }; - -static int poll_drive(int interruptible, int flag) -{ - int ret; - /* no auto-sense, just clear dcl */ - raw_cmd = &default_raw_cmd; - raw_cmd->flags= flag; - raw_cmd->track=0; - raw_cmd->cmd_count=0; - cont = &poll_cont; -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("setting NEWCHANGE in poll_drive\n"); - } -#endif - SETF(FD_DISK_NEWCHANGE); - WAIT(floppy_ready); - return ret; -} - -/* - * User triggered reset - * ==================== - */ - -static void reset_intr(void) -{ - printk("weird, reset interrupt called\n"); -} - -static struct cont_t reset_cont={ - reset_intr, - success_and_wakeup, - generic_failure, - generic_done }; - -static int user_reset_fdc(int drive, int arg, int interruptible) -{ - int ret; - - ret=0; - LOCK_FDC(drive,interruptible); - if (arg == FD_RESET_ALWAYS) - FDCS->reset=1; - if (FDCS->reset){ - cont = &reset_cont; - WAIT(reset_fdc); - } - process_fd_request(); - return ret; -} - -/* - * Misc Ioctl's and support - * ======================== - */ -static inline int fd_copyout(void *param, const void *address, unsigned long size) -{ - return copy_to_user(param,address, size) ? -EFAULT : 0; -} - -static inline int fd_copyin(void *param, void *address, unsigned long size) -{ - return copy_from_user(address, param, size) ? -EFAULT : 0; -} - -#define _COPYOUT(x) (copy_to_user((void *)param, &(x), sizeof(x)) ? -EFAULT : 0) -#define _COPYIN(x) (copy_from_user(&(x), (void *)param, sizeof(x)) ? -EFAULT : 0) - -#define COPYOUT(x) ECALL(_COPYOUT(x)) -#define COPYIN(x) ECALL(_COPYIN(x)) - -static inline const char *drive_name(int type, int drive) -{ - struct floppy_struct *floppy; - - if (type) - floppy = floppy_type + type; - else { - if (UDP->native_format) - floppy = floppy_type + UDP->native_format; - else - return "(null)"; - } - if (floppy->name) - return floppy->name; - else - return "(null)"; -} - - -/* raw commands */ -static void raw_cmd_done(int flag) -{ - int i; - - if (!flag) { - raw_cmd->flags |= FD_RAW_FAILURE; - raw_cmd->flags |= FD_RAW_HARDFAILURE; - } else { - raw_cmd->reply_count = inr; - if (raw_cmd->reply_count > MAX_REPLIES) - raw_cmd->reply_count=0; - for (i=0; i< raw_cmd->reply_count; i++) - raw_cmd->reply[i] = reply_buffer[i]; - - if (raw_cmd->flags & (FD_RAW_READ | FD_RAW_WRITE)) - { - unsigned long flags; - flags=claim_dma_lock(); - raw_cmd->length = fd_get_dma_residue(); - release_dma_lock(flags); - } - - if ((raw_cmd->flags & FD_RAW_SOFTFAILURE) && - (!raw_cmd->reply_count || (raw_cmd->reply[0] & 0xc0))) - raw_cmd->flags |= FD_RAW_FAILURE; - - if (disk_change(current_drive)) - raw_cmd->flags |= FD_RAW_DISK_CHANGE; - else - raw_cmd->flags &= ~FD_RAW_DISK_CHANGE; - if (raw_cmd->flags & FD_RAW_NO_MOTOR_AFTER) - motor_off_callback(current_drive); - - if (raw_cmd->next && - (!(raw_cmd->flags & FD_RAW_FAILURE) || - !(raw_cmd->flags & FD_RAW_STOP_IF_FAILURE)) && - ((raw_cmd->flags & FD_RAW_FAILURE) || - !(raw_cmd->flags &FD_RAW_STOP_IF_SUCCESS))) { - raw_cmd = raw_cmd->next; - return; - } - } - generic_done(flag); -} - - -static struct cont_t raw_cmd_cont={ - success_and_wakeup, - floppy_start, - generic_failure, - raw_cmd_done -}; - -static inline int raw_cmd_copyout(int cmd, char *param, - struct floppy_raw_cmd *ptr) -{ - int ret; - - while(ptr) { - COPYOUT(*ptr); - param += sizeof(struct floppy_raw_cmd); - if ((ptr->flags & FD_RAW_READ) && ptr->buffer_length){ - if (ptr->length>=0 && ptr->length<=ptr->buffer_length) - ECALL(fd_copyout(ptr->data, - ptr->kernel_data, - ptr->buffer_length - - ptr->length)); - } - ptr = ptr->next; - } - return 0; -} - - -static void raw_cmd_free(struct floppy_raw_cmd **ptr) -{ - struct floppy_raw_cmd *next,*this; - - this = *ptr; - *ptr = 0; - while(this) { - if (this->buffer_length) { - fd_dma_mem_free((unsigned long)this->kernel_data, - this->buffer_length); - this->buffer_length = 0; - } - next = this->next; - kfree(this); - this = next; - } -} - - -static inline int raw_cmd_copyin(int cmd, char *param, - struct floppy_raw_cmd **rcmd) -{ - struct floppy_raw_cmd *ptr; - int ret; - int i; - - *rcmd = 0; - while(1) { - ptr = (struct floppy_raw_cmd *) - kmalloc(sizeof(struct floppy_raw_cmd), GFP_USER); - if (!ptr) - return -ENOMEM; - *rcmd = ptr; - COPYIN(*ptr); - ptr->next = 0; - ptr->buffer_length = 0; - param += sizeof(struct floppy_raw_cmd); - if (ptr->cmd_count > 33) - /* the command may now also take up the space - * initially intended for the reply & the - * reply count. Needed for long 82078 commands - * such as RESTORE, which takes ... 17 command - * bytes. Murphy's law #137: When you reserve - * 16 bytes for a structure, you'll one day - * discover that you really need 17... - */ - return -EINVAL; - - for (i=0; i< 16; i++) - ptr->reply[i] = 0; - ptr->resultcode = 0; - ptr->kernel_data = 0; - - if (ptr->flags & (FD_RAW_READ | FD_RAW_WRITE)) { - if (ptr->length <= 0) - return -EINVAL; - ptr->kernel_data =(char*)fd_dma_mem_alloc(ptr->length); - fallback_on_nodma_alloc(&ptr->kernel_data, - ptr->length); - if (!ptr->kernel_data) - return -ENOMEM; - ptr->buffer_length = ptr->length; - } - if (ptr->flags & FD_RAW_WRITE) - ECALL(fd_copyin(ptr->data, ptr->kernel_data, - ptr->length)); - rcmd = & (ptr->next); - if (!(ptr->flags & FD_RAW_MORE)) - return 0; - ptr->rate &= 0x43; - } -} - - -static int raw_cmd_ioctl(int cmd, void *param) -{ - int drive, ret, ret2; - struct floppy_raw_cmd *my_raw_cmd; - - if (FDCS->rawcmd <= 1) - FDCS->rawcmd = 1; - for (drive= 0; drive < N_DRIVE; drive++){ - if (FDC(drive) != fdc) - continue; - if (drive == current_drive){ - if (UDRS->fd_ref > 1){ - FDCS->rawcmd = 2; - break; - } - } else if (UDRS->fd_ref){ - FDCS->rawcmd = 2; - break; - } - } - - if (FDCS->reset) - return -EIO; - - ret = raw_cmd_copyin(cmd, param, &my_raw_cmd); - if (ret) { - raw_cmd_free(&my_raw_cmd); - return ret; - } - - raw_cmd = my_raw_cmd; - cont = &raw_cmd_cont; - ret=wait_til_done(floppy_start,1); -#ifdef DCL_DEBUG - if (DP->flags & FD_DEBUG){ - DPRINT("calling disk change from raw_cmd ioctl\n"); - } -#endif - - if (ret != -EINTR && FDCS->reset) - ret = -EIO; - - DRS->track = NO_TRACK; - - ret2 = raw_cmd_copyout(cmd, param, my_raw_cmd); - if (!ret) - ret = ret2; - raw_cmd_free(&my_raw_cmd); - return ret; -} - -static int invalidate_drive(struct block_device *bdev) -{ - /* invalidate the buffer track to force a reread */ - set_bit((long)bdev->bd_disk->private_data, &fake_change); - process_fd_request(); - check_disk_change(bdev); - return 0; -} - - -static inline void clear_write_error(int drive) -{ - CLEARSTRUCT(UDRWE); -} - -static inline int set_geometry(unsigned int cmd, struct floppy_struct *g, - int drive, int type, struct block_device *bdev) -{ - int cnt; - - /* sanity checking for parameters.*/ - if (g->sect <= 0 || - g->head <= 0 || - g->track <= 0 || - g->track > UDP->tracks>>STRETCH(g) || - /* check if reserved bits are set */ - (g->stretch&~(FD_STRETCH|FD_SWAPSIDES)) != 0) - return -EINVAL; - if (type){ - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - down(&open_lock); - LOCK_FDC(drive,1); - floppy_type[type] = *g; - floppy_type[type].name="user format"; - for (cnt = type << 2; cnt < (type << 2) + 4; cnt++) - floppy_sizes[cnt]= floppy_sizes[cnt+0x80]= - floppy_type[type].size+1; - process_fd_request(); - for (cnt = 0; cnt < N_DRIVE; cnt++) { - struct block_device *bdev = opened_bdev[cnt]; - if (!bdev || ITYPE(drive_state[cnt].fd_device) != type) - continue; - __invalidate_device(bdev, 0); - } - up(&open_lock); - } else { - LOCK_FDC(drive,1); - if (cmd != FDDEFPRM) - /* notice a disk change immediately, else - * we lose our settings immediately*/ - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - user_params[drive] = *g; - if (buffer_drive == drive) - SUPBOUND(buffer_max, user_params[drive].sect); - current_type[drive] = &user_params[drive]; - floppy_sizes[drive] = user_params[drive].size; - if (cmd == FDDEFPRM) - DRS->keep_data = -1; - else - DRS->keep_data = 1; - /* invalidation. Invalidate only when needed, i.e. - * when there are already sectors in the buffer cache - * whose number will change. This is useful, because - * mtools often changes the geometry of the disk after - * looking at the boot block */ - if (DRS->maxblock > user_params[drive].sect || DRS->maxtrack) - invalidate_drive(bdev); - else - process_fd_request(); - } - return 0; -} - -/* handle obsolete ioctl's */ -static int ioctl_table[]= { - FDCLRPRM, - FDSETPRM, - FDDEFPRM, - FDGETPRM, - FDMSGON, - FDMSGOFF, - FDFMTBEG, - FDFMTTRK, - FDFMTEND, - FDSETEMSGTRESH, - FDFLUSH, - FDSETMAXERRS, - FDGETMAXERRS, - FDGETDRVTYP, - FDSETDRVPRM, - FDGETDRVPRM, - FDGETDRVSTAT, - FDPOLLDRVSTAT, - FDRESET, - FDGETFDCSTAT, - FDWERRORCLR, - FDWERRORGET, - FDRAWCMD, - FDEJECT, - FDTWADDLE -}; - -static inline int normalize_ioctl(int *cmd, int *size) -{ - int i; - - for (i=0; i < ARRAY_SIZE(ioctl_table); i++) { - if ((*cmd & 0xffff) == (ioctl_table[i] & 0xffff)){ - *size = _IOC_SIZE(*cmd); - *cmd = ioctl_table[i]; - if (*size > _IOC_SIZE(*cmd)) { - printk("ioctl not yet supported\n"); - return -EFAULT; - } - return 0; - } - } - return -EINVAL; -} - -static int get_floppy_geometry(int drive, int type, struct floppy_struct **g) -{ - if (type) - *g = &floppy_type[type]; - else { - LOCK_FDC(drive,0); - CALL(poll_drive(0,0)); - process_fd_request(); - *g = current_type[drive]; - } - if (!*g) - return -ENODEV; - return 0; -} - -static int fd_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long param) -{ -#define FD_IOCTL_ALLOWED ((filp) && (filp)->private_data) -#define OUT(c,x) case c: outparam = (const char *) (x); break -#define IN(c,x,tag) case c: *(x) = inparam. tag ; return 0 - - int drive = (long)inode->i_bdev->bd_disk->private_data; - int i, type = ITYPE(UDRS->fd_device); - int ret; - int size; - union inparam { - struct floppy_struct g; /* geometry */ - struct format_descr f; - struct floppy_max_errors max_errors; - struct floppy_drive_params dp; - } inparam; /* parameters coming from user space */ - const char *outparam; /* parameters passed back to user space */ - - /* convert compatibility eject ioctls into floppy eject ioctl. - * We do this in order to provide a means to eject floppy disks before - * installing the new fdutils package */ - if (cmd == CDROMEJECT || /* CD-ROM eject */ - cmd == 0x6470 /* SunOS floppy eject */) { - DPRINT("obsolete eject ioctl\n"); - DPRINT("please use floppycontrol --eject\n"); - cmd = FDEJECT; - } - - /* generic block device ioctls */ - switch(cmd) { - /* the following have been inspired by the corresponding - * code for other block devices. */ - struct floppy_struct *g; - case HDIO_GETGEO: - { - struct hd_geometry loc; - ECALL(get_floppy_geometry(drive, type, &g)); - loc.heads = g->head; - loc.sectors = g->sect; - loc.cylinders = g->track; - loc.start = 0; - return _COPYOUT(loc); - } - } - - /* convert the old style command into a new style command */ - if ((cmd & 0xff00) == 0x0200) { - ECALL(normalize_ioctl(&cmd, &size)); - } else - return -EINVAL; - - /* permission checks */ - if (((cmd & 0x40) && !FD_IOCTL_ALLOWED) || - ((cmd & 0x80) && !capable(CAP_SYS_ADMIN))) - return -EPERM; - - /* copyin */ - CLEARSTRUCT(&inparam); - if (_IOC_DIR(cmd) & _IOC_WRITE) - ECALL(fd_copyin((void *)param, &inparam, size)) - - switch (cmd) { - case FDEJECT: - if (UDRS->fd_ref != 1) - /* somebody else has this drive open */ - return -EBUSY; - LOCK_FDC(drive,1); - - /* do the actual eject. Fails on - * non-Sparc architectures */ - ret=fd_eject(UNIT(drive)); - - USETF(FD_DISK_CHANGED); - USETF(FD_VERIFY); - process_fd_request(); - return ret; - case FDCLRPRM: - LOCK_FDC(drive,1); - current_type[drive] = NULL; - floppy_sizes[drive] = MAX_DISK_SIZE << 1; - UDRS->keep_data = 0; - return invalidate_drive(inode->i_bdev); - case FDSETPRM: - case FDDEFPRM: - return set_geometry(cmd, & inparam.g, - drive, type, inode->i_bdev); - case FDGETPRM: - ECALL(get_floppy_geometry(drive, type, - (struct floppy_struct**) - &outparam)); - break; - - case FDMSGON: - UDP->flags |= FTD_MSG; - return 0; - case FDMSGOFF: - UDP->flags &= ~FTD_MSG; - return 0; - - case FDFMTBEG: - LOCK_FDC(drive,1); - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - if (ret & FD_VERIFY) { - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - } - - if (ret & FD_VERIFY) { - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - } - - if (ret & FD_VERIFY) { - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - } - - if (ret & FD_VERIFY) { - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - } - - if(ret & FD_VERIFY){ - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - ret = UDRS->flags; - } - process_fd_request(); - if (ret & FD_VERIFY) - return -ENODEV; - if (!(ret & FD_DISK_WRITABLE)) - return -EROFS; - return 0; - case FDFMTTRK: - if (UDRS->fd_ref != 1) - return -EBUSY; - return do_format(drive, &inparam.f); - case FDFMTEND: - case FDFLUSH: - LOCK_FDC(drive,1); - return invalidate_drive(inode->i_bdev); - - case FDSETEMSGTRESH: - UDP->max_errors.reporting = - (unsigned short) (param & 0x0f); - return 0; - OUT(FDGETMAXERRS, &UDP->max_errors); - IN(FDSETMAXERRS, &UDP->max_errors, max_errors); - - case FDGETDRVTYP: - outparam = drive_name(type,drive); - SUPBOUND(size,strlen(outparam)+1); - break; - - IN(FDSETDRVPRM, UDP, dp); - OUT(FDGETDRVPRM, UDP); - - case FDPOLLDRVSTAT: - LOCK_FDC(drive,1); - CALL(poll_drive(1, FD_RAW_NEED_DISK)); - process_fd_request(); - /* fall through */ - OUT(FDGETDRVSTAT, UDRS); - - case FDRESET: - return user_reset_fdc(drive, (int)param, 1); - - OUT(FDGETFDCSTAT,UFDCS); - - case FDWERRORCLR: - CLEARSTRUCT(UDRWE); - return 0; - OUT(FDWERRORGET,UDRWE); - - case FDRAWCMD: - if (type) - return -EINVAL; - LOCK_FDC(drive,1); - set_floppy(drive); - CALL(i = raw_cmd_ioctl(cmd,(void *) param)); - process_fd_request(); - return i; - - case FDTWADDLE: - LOCK_FDC(drive,1); - twaddle(); - process_fd_request(); - return 0; - - default: - return -EINVAL; - } - - if (_IOC_DIR(cmd) & _IOC_READ) - return fd_copyout((void *)param, outparam, size); - else - return 0; -#undef OUT -#undef IN -} - -static void __init config_types(void) -{ - int first=1; - int drive; - extern struct fd_info { - unsigned char dummy[4 * 6]; - unsigned char fd_types[8]; - } drive_info; - - for (drive = 0; drive < 4; drive++) - UDP->cmos = drive_info.fd_types[drive]; - - /* XXX */ - /* additional physical CMOS drive detection should go here */ - - for (drive=0; drive < N_DRIVE; drive++){ - unsigned int type = UDP->cmos; - struct floppy_drive_params *params; - const char *name = NULL; - static char temparea[32]; - - if (type < NUMBER(default_drive_params)) { - params = &default_drive_params[type].params; - if (type) { - name = default_drive_params[type].name; - allowed_drive_mask |= 1 << drive; - } - else - allowed_drive_mask &= ~(1 << drive); - } else { - params = &default_drive_params[0].params; - sprintf(temparea, "unknown type %d (usb?)", type); - name = temparea; - } - if (name) { - const char * prepend = ","; - if (first) { - prepend = KERN_INFO "Floppy drive(s):"; - first = 0; - } - printk("%s fd%d is %s", prepend, drive, name); - register_devfs_entries (drive); - } - *UDP = *params; - } - if (!first) - printk("\n"); -} - -static int floppy_release(struct inode * inode, struct file * filp) -{ - int drive = (long)inode->i_bdev->bd_disk->private_data; - - down(&open_lock); - if (UDRS->fd_ref < 0) - UDRS->fd_ref=0; - else if (!UDRS->fd_ref--) { - DPRINT("floppy_release with fd_ref == 0"); - UDRS->fd_ref = 0; - } - if (!UDRS->fd_ref) - opened_bdev[drive] = NULL; - floppy_release_irq_and_dma(); - up(&open_lock); - return 0; -} - -/* - * floppy_open check for aliasing (/dev/fd0 can be the same as - * /dev/PS0 etc), and disallows simultaneous access to the same - * drive with different device numbers. - */ -#define RETERR(x) do{floppy_release(inode,filp); return -(x);}while(0) - -static int floppy_open(struct inode * inode, struct file * filp) -{ - int drive = (long)inode->i_bdev->bd_disk->private_data; - int old_dev; - int try; - int res = -EBUSY; - char *tmp; - -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy open: start\n"); -#endif - filp->private_data = (void*) 0; - -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy open: drive=%d, current_drive=%d, UDP->cmos=%d\n" - "floppy open: FDCS={spec1=%d, spec2=%d, dtr=%d, version=%d, dor=%d, address=%lu}\n", - drive, current_drive, UDP->cmos, FDCS->spec1, FDCS->spec2, - FDCS->dtr, FDCS->version, FDCS->dor, FDCS->address); - if (_floppy) { - printk("floppy open: _floppy={size=%d, sect=%d, head=%d, track=%d, spec1=%d}\n", - _floppy->size, _floppy->sect, _floppy->head, - _floppy->track, _floppy->spec1); - } else { - printk("floppy open: _floppy=NULL\n"); - } -#endif /* PC9800_DEBUG_FLOPPY */ - - down(&open_lock); - old_dev = UDRS->fd_device; - if (opened_bdev[drive] && opened_bdev[drive] != inode->i_bdev) - goto out2; - - if (!UDRS->fd_ref && (UDP->flags & FD_BROKEN_DCL)){ - USETF(FD_DISK_CHANGED); - USETF(FD_VERIFY); - } - - if (UDRS->fd_ref == -1 || - (UDRS->fd_ref && (filp->f_flags & O_EXCL))) - goto out2; - - if (floppy_grab_irq_and_dma()) - goto out2; - - if (filp->f_flags & O_EXCL) - UDRS->fd_ref = -1; - else - UDRS->fd_ref++; - - opened_bdev[drive] = inode->i_bdev; - - res = -ENXIO; - - if (!floppy_track_buffer){ - /* if opening an ED drive, reserve a big buffer, - * else reserve a small one */ - if ((UDP->cmos == 6) || (UDP->cmos == 5)) - try = 64; /* Only 48 actually useful */ - else - try = 32; /* Only 24 actually useful */ - - tmp=(char *)fd_dma_mem_alloc(1024 * try); - if (!tmp && !floppy_track_buffer) { - try >>= 1; /* buffer only one side */ - INFBOUND(try, 16); - tmp= (char *)fd_dma_mem_alloc(1024*try); - } - if (!tmp && !floppy_track_buffer) { - fallback_on_nodma_alloc(&tmp, 2048 * try); - } - if (!tmp && !floppy_track_buffer) { - DPRINT("Unable to allocate DMA memory\n"); - goto out; - } - if (floppy_track_buffer) { - if (tmp) - fd_dma_mem_free((unsigned long)tmp,try*1024); - } else { - buffer_min = buffer_max = -1; - floppy_track_buffer = tmp; - max_buffer_sectors = try; - } - } - - UDRS->fd_device = iminor(inode); - set_capacity(disks[drive], floppy_sizes[iminor(inode)]); - if (old_dev != -1 && old_dev != iminor(inode)) { - if (buffer_drive == drive) - buffer_track = -1; - } - -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy open: floppy.c:%d passed\n", __LINE__); -#endif - - - /* Allow ioctls if we have write-permissions even if read-only open. - * Needed so that programs such as fdrawcmd still can work on write - * protected disks */ - if (filp->f_mode & 2 || permission(filp->f_dentry->d_inode,2,NULL) == 0) - filp->private_data = (void*) 8; - - if (UFDCS->rawcmd == 1) - UFDCS->rawcmd = 2; - -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy open: floppy.c:%d passed\n", __LINE__); -#endif - - if (!(filp->f_flags & O_NDELAY)) { - if (filp->f_mode & 3) { - UDRS->last_checked = 0; - check_disk_change(inode->i_bdev); - if (UTESTF(FD_DISK_CHANGED)) - goto out; - } - res = -EROFS; - if ((filp->f_mode & 2) && !(UTESTF(FD_DISK_WRITABLE))) - goto out; -#ifdef PC9800_DEBUG_FLOPPY - printk("floppy open: end normally\n"); -#endif - } - up(&open_lock); - return 0; -out: - if (UDRS->fd_ref < 0) - UDRS->fd_ref=0; - else - UDRS->fd_ref--; - if (!UDRS->fd_ref) - opened_bdev[drive] = NULL; - floppy_release_irq_and_dma(); -out2: - up(&open_lock); - return res; -} - -/* - * Check if the disk has been changed or if a change has been faked. - */ -static int check_floppy_change(struct gendisk *disk) -{ - int drive = (long)disk->private_data; - -#ifdef PC9800_DEBUG_FLOPPY - printk("check_floppy_change: MINOR=%d\n", minor(dev)); -#endif - - if (UTESTF(FD_DISK_CHANGED) || UTESTF(FD_VERIFY)) - return 1; - - if (UDP->checkfreq < (int)(jiffies - UDRS->last_checked)) { - if(floppy_grab_irq_and_dma()) { - return 1; - } - - lock_fdc(drive,0); - poll_drive(0,0); - process_fd_request(); - floppy_release_irq_and_dma(); - } - - if (UTESTF(FD_DISK_CHANGED) || - UTESTF(FD_VERIFY) || - test_bit(drive, &fake_change) || - (!ITYPE(UDRS->fd_device) && !current_type[drive])) - return 1; - return 0; -} - -/* - * This implements "read block 0" for floppy_revalidate(). - * Needed for format autodetection, checking whether there is - * a disk in the drive, and whether that disk is writable. - */ - -static int floppy_rb0_complete(struct bio *bio, unsigned int bytes_done, int err) -{ - if (bio->bi_size) - return 1; - - complete((struct completion*)bio->bi_private); - return 0; -} - -static int __floppy_read_block_0(struct block_device *bdev) -{ - struct bio bio; - struct bio_vec bio_vec; - struct completion complete; - struct page *page; - size_t size; - - page = alloc_page(GFP_NOIO); - if (!page) { - process_fd_request(); - return -ENOMEM; - } - - size = bdev->bd_block_size; - if (!size) - size = 1024; - - bio_init(&bio); - bio.bi_io_vec = &bio_vec; - bio_vec.bv_page = page; - bio_vec.bv_len = size; - bio_vec.bv_offset = 0; - bio.bi_vcnt = 1; - bio.bi_idx = 0; - bio.bi_size = size; - bio.bi_bdev = bdev; - bio.bi_sector = 0; - init_completion(&complete); - bio.bi_private = &complete; - bio.bi_end_io = floppy_rb0_complete; - - submit_bio(READ, &bio); - generic_unplug_device(bdev_get_queue(bdev)); - process_fd_request(); - wait_for_completion(&complete); - - __free_page(page); - - return 0; -} - -/* revalidate the floppy disk, i.e. trigger format autodetection by reading - * the bootblock (block 0). "Autodetection" is also needed to check whether - * there is a disk in the drive at all... Thus we also do it for fixed - * geometry formats */ -static int floppy_revalidate(struct gendisk *disk) -{ - int drive=(long)disk->private_data; -#define NO_GEOM (!current_type[drive] && !ITYPE(UDRS->fd_device)) - int cf; - int res = 0; - - if (UTESTF(FD_DISK_CHANGED) || - UTESTF(FD_VERIFY) || - test_bit(drive, &fake_change) || - NO_GEOM){ - if(usage_count == 0) { - printk("VFS: revalidate called on non-open device.\n"); - return -EFAULT; - } - lock_fdc(drive,0); - cf = UTESTF(FD_DISK_CHANGED) || UTESTF(FD_VERIFY); - if (!(cf || test_bit(drive, &fake_change) || NO_GEOM)){ - process_fd_request(); /*already done by another thread*/ - return 0; - } - UDRS->maxblock = 0; - UDRS->maxtrack = 0; - if (buffer_drive == drive) - buffer_track = -1; - clear_bit(drive, &fake_change); - UCLEARF(FD_DISK_CHANGED); - if (cf) - UDRS->generation++; - if (NO_GEOM){ - /* auto-sensing */ - res = __floppy_read_block_0(opened_bdev[drive]); - } else { - if (cf) - poll_drive(0, FD_RAW_NEED_DISK); - process_fd_request(); - } - } - set_capacity(disk, floppy_sizes[UDRS->fd_device]); - return res; -} - -static struct block_device_operations floppy_fops = { - .owner = THIS_MODULE, - .open = floppy_open, - .release = floppy_release, - .ioctl = fd_ioctl, - .media_changed = check_floppy_change, - .revalidate_disk= floppy_revalidate, -}; - -static char *table[] = -{"", -#if 0 - "d360", -#else - "h1232", -#endif - "h1200", "u360", "u720", "h360", "h720", - "u1440", "u2880", "CompaQ", "h1440", "u1680", "h410", - "u820", "h1476", "u1722", "h420", "u830", "h1494", "u1743", - "h880", "u1040", "u1120", "h1600", "u1760", "u1920", - "u3200", "u3520", "u3840", "u1840", "u800", "u1600", -NULL -}; - -static int t360[] = { - 1,0 -}; -static int t1200[] = { - 2,5,6,10,12,14,16,18,20,23,0 -}; -static int t3in[] = { - 8, 9,26,27,28, 7,11,15,19,24,25, - 29,31, 3, 4,13,17,21,22,30, 0 -}; - -static int *table_sup[] = { - NULL, t360, t1200, t3in+5+8, t3in+5, t3in, t3in -}; - -static void __init register_devfs_entries (int drive) -{ - int base_minor = (drive < 4) ? drive : (124 + drive); - - if (UDP->cmos < NUMBER(default_drive_params)) { - int i = 0; - do { - int minor = base_minor + (table_sup[UDP->cmos][i] << 2); - - devfs_mk_bdev(MKDEV(FLOPPY_MAJOR, minor), - S_IFBLK|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, - "floppy/%d%s", - drive, table[table_sup[UDP->cmos][i]]); - } while (table_sup[UDP->cmos][i++]); - } -} - -/* - * Floppy Driver initialization - * ============================= - */ - -static inline char __init get_fdc_version(void) -{ - return FDC_8272A; -} - -/* lilo configuration */ - -static void __init floppy_set_flags(int *ints,int param, int param2) -{ - int i; - - for (i=0; i < ARRAY_SIZE(default_drive_params); i++){ - if (param) - default_drive_params[i].params.flags |= param2; - else - default_drive_params[i].params.flags &= ~param2; - } - DPRINT("%s flag 0x%x\n", param2 ? "Setting" : "Clearing", param); -} - -static void __init daring(int *ints,int param, int param2) -{ - int i; - - for (i=0; i < ARRAY_SIZE(default_drive_params); i++){ - if (param){ - default_drive_params[i].params.select_delay = 0; - default_drive_params[i].params.flags |= FD_SILENT_DCL_CLEAR; - } else { - default_drive_params[i].params.select_delay = 2*HZ/100; - default_drive_params[i].params.flags &= ~FD_SILENT_DCL_CLEAR; - } - } - DPRINT("Assuming %s floppy hardware\n", param ? "standard" : "broken"); -} - -static void __init set_cmos(int *ints, int dummy, int dummy2) -{ - int current_drive=0; - - if (ints[0] != 2){ - DPRINT("wrong number of parameters for CMOS\n"); - return; - } - current_drive = ints[1]; - if (current_drive < 0 || current_drive >= 8){ - DPRINT("bad drive for set_cmos\n"); - return; - } -#if N_FDC > 1 - if (current_drive >= 4 && !FDC2) - FDC2 = 0x370; -#endif - DP->cmos = ints[2]; - DPRINT("setting CMOS code to %d\n", ints[2]); -} - -static struct param_table { - const char *name; - void (*fn)(int *ints, int param, int param2); - int *var; - int def_param; - int param2; -} config_params[]={ - { "allowed_drive_mask", 0, &allowed_drive_mask, 0xff, 0}, /* obsolete */ - { "all_drives", 0, &allowed_drive_mask, 0xff, 0 }, /* obsolete */ - { "irq", 0, &FLOPPY_IRQ, DEFAULT_FLOPPY_IRQ, 0 }, - { "dma", 0, &FLOPPY_DMA, DEFAULT_FLOPPY_DMA, 0 }, - - { "daring", daring, 0, 1, 0}, -#if N_FDC > 1 - { "two_fdc", 0, &FDC2, 0x370, 0 }, - { "one_fdc", 0, &FDC2, 0, 0 }, -#endif - { "broken_dcl", floppy_set_flags, 0, 1, FD_BROKEN_DCL }, - { "messages", floppy_set_flags, 0, 1, FTD_MSG }, - { "silent_dcl_clear", floppy_set_flags, 0, 1, FD_SILENT_DCL_CLEAR }, - { "debug", floppy_set_flags, 0, 1, FD_DEBUG }, - - { "nodma", 0, &can_use_virtual_dma, 1, 0 }, - { "yesdma", 0, &can_use_virtual_dma, 0, 0 }, - - { "fifo_depth", 0, &fifo_depth, 0xa, 0 }, - { "nofifo", 0, &no_fifo, 0x20, 0 }, - { "usefifo", 0, &no_fifo, 0, 0 }, - - { "cmos", set_cmos, 0, 0, 0 }, - { "slow", 0, &slow_floppy, 1, 0 }, - - { "unexpected_interrupts", 0, &print_unex, 1, 0 }, - { "no_unexpected_interrupts", 0, &print_unex, 0, 0 }, - - EXTRA_FLOPPY_PARAMS -}; - -static int __init floppy_setup(char *str) -{ - int i; - int param; - int ints[11]; - - str = get_options(str,ARRAY_SIZE(ints),ints); - if (str) { - for (i=0; i< ARRAY_SIZE(config_params); i++){ - if (strcmp(str,config_params[i].name) == 0){ - if (ints[0]) - param = ints[1]; - else - param = config_params[i].def_param; - if (config_params[i].fn) - config_params[i]. - fn(ints,param, - config_params[i].param2); - if (config_params[i].var) { - DPRINT("%s=%d\n", str, param); - *config_params[i].var = param; - } - return 1; - } - } - } - if (str) { - DPRINT("unknown floppy option [%s]\n", str); - - DPRINT("allowed options are:"); - for (i=0; i< ARRAY_SIZE(config_params); i++) - printk(" %s",config_params[i].name); - printk("\n"); - } else - DPRINT("botched floppy option\n"); - DPRINT("Read linux/Documentation/floppy.txt\n"); - return 0; -} - -static int have_no_fdc= -ENODEV; - -static void floppy_device_release(struct device *dev) -{ - complete(&device_release); -} - -static struct platform_device floppy_device = { - .name = "floppy", - .id = 0, - .dev = { - .release = floppy_device_release, - }, -}; - -static struct kobject *floppy_find(dev_t dev, int *part, void *data) -{ - int drive = (*part&3) | ((*part&0x80) >> 5); - if (drive >= N_DRIVE || - !(allowed_drive_mask & (1 << drive)) || - fdc_state[FDC(drive)].version == FDC_NONE) - return NULL; - if (((*part>>2) & 0x1f) >= NUMBER(floppy_type)) - return NULL; - *part = 0; - return get_disk(disks[drive]); -} - -int __init floppy_init(void) -{ - int i,unit,drive; - int err; - - raw_cmd = NULL; - FDC1 = 0x90; - - for (i=0; imajor = FLOPPY_MAJOR; - disks[i]->first_minor = TOMINOR(i); - disks[i]->fops = &floppy_fops; - sprintf(disks[i]->disk_name, "fd%d", i); - } - - blk_register_region(MKDEV(FLOPPY_MAJOR, 0), 256, THIS_MODULE, - floppy_find, NULL, NULL); - - for (i=0; i<256; i++) - if (ITYPE(i)) - floppy_sizes[i] = floppy_type[ITYPE(i)].size; - else - floppy_sizes[i] = MAX_DISK_SIZE << 1; - - floppy_queue = blk_init_queue(do_fd_request, &floppy_lock); - if (!floppy_queue) - goto out_queue; - - reschedule_timeout(MAXTIMEOUT, "floppy init", MAXTIMEOUT); - config_types(); - - for (i = 0; i < N_FDC; i++) { - fdc = i; - CLEARSTRUCT(FDCS); - FDCS->dtr = -1; - FDCS->dor = 0; - } - - if ((fd_inb(FD_MODE_CHANGE) & 1) == 0) - FDC1 = 0xc8; - - use_virtual_dma = can_use_virtual_dma & 1; - fdc_state[0].address = FDC1; - if (fdc_state[0].address == -1) { - err = -ENODEV; - goto out1; - } -#if N_FDC > 1 - fdc_state[1].address = FDC2; -#endif - - fdc = 0; /* reset fdc in case of unexpected interrupt */ - if (floppy_grab_irq_and_dma()){ - err = -EBUSY; - goto out1; - } - - /* initialise drive state */ - for (drive = 0; drive < N_DRIVE; drive++) { - CLEARSTRUCT(UDRS); - CLEARSTRUCT(UDRWE); - USETF(FD_DISK_NEWCHANGE); - USETF(FD_DISK_CHANGED); - USETF(FD_VERIFY); - UDRS->fd_device = -1; - floppy_track_buffer = NULL; - max_buffer_sectors = 0; - } - - for (i = 0; i < N_FDC; i++) { - fdc = i; - FDCS->driver_version = FD_DRIVER_VERSION; - for (unit=0; unit<4; unit++) - FDCS->track[unit] = 0; - if (FDCS->address == -1) - continue; - FDCS->rawcmd = 2; - user_reset_fdc(-1, FD_RESET_ALWAYS, 0); - - /* Try to determine the floppy controller type */ - FDCS->version = get_fdc_version(); - if (FDCS->version == FDC_NONE){ - /* free ioports reserved by floppy_grab_irq_and_dma() */ - release_region(FDCS->address, 1); - release_region(FDCS->address + 2, 1); - release_region(FDCS->address + 4, 1); - release_region(0xbe, 1); - release_region(0x4be, 1); - FDCS->address = -1; - continue; - } - if (can_use_virtual_dma == 2 && FDCS->version < FDC_82072A) - can_use_virtual_dma = 0; - - have_no_fdc = 0; - /* Not all FDCs seem to be able to handle the version command - * properly, so force a reset for the standard FDC clones, - * to avoid interrupt garbage. - */ - user_reset_fdc(-1,FD_RESET_ALWAYS,0); - } - fdc=0; - del_timer(&fd_timeout); - current_drive = 0; - floppy_release_irq_and_dma(); -#if 0 /* no message */ - initialising=0; -#endif - if (have_no_fdc) { - DPRINT("no floppy controllers found\n"); - flush_scheduled_work(); - if (usage_count) - floppy_release_irq_and_dma(); - err = have_no_fdc; - goto out2; - } - - for (drive = 0; drive < N_DRIVE; drive++) { - init_timer(&motor_off_timer[drive]); - motor_off_timer[drive].data = drive; - motor_off_timer[drive].function = motor_off_callback; - if (!(allowed_drive_mask & (1 << drive))) - continue; - if (fdc_state[FDC(drive)].version == FDC_NONE) - continue; - /* to be cleaned up... */ - disks[drive]->private_data = (void*)(long)drive; - disks[drive]->queue = floppy_queue; - add_disk(disks[drive]); - } - - platform_device_register(&floppy_device); - return 0; - -out1: - del_timer_sync(&fd_timeout); -out2: - blk_cleanup_queue(floppy_queue); -out_queue: - blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256); - unregister_blkdev(FLOPPY_MAJOR,"fd"); -out: - for (i=0; iaddress != -1){ - static char floppy[] = "floppy"; - if (!request_region(FDCS->address, 1, floppy)) - goto cleanup0; - - if (!request_region(FDCS->address + 2, 1, floppy)) { - release_region(FDCS->address, 1); - goto cleanup0; - } - - if (!request_region(FDCS->address + 4, 1, floppy)) { - release_region(FDCS->address, 1); - release_region(FDCS->address + 2, 1); - goto cleanup0; - } - - if (fdc == 0) { /* internal FDC */ - if (request_region(0xbe, 1, "floppy mode change")) { - if (request_region(0x4be, 1, "floppy ex. mode change")) - continue; - else - DPRINT("Floppy io-port 0x4be in use\n"); - - release_region(0xbe, 1); - } else - DPRINT("Floppy io-port 0xbe in use\n"); - - release_region(FDCS->address, 1); - release_region(FDCS->address + 2, 1); - release_region(FDCS->address + 4, 1); - } - - goto cleanup1; - } - } - for (fdc=0; fdc< N_FDC; fdc++){ - if (FDCS->address != -1){ - reset_fdc_info(1); - fd_outb(FDCS->dor, FD_MODE); - } - } - fdc = 0; - fd_outb((FDCS->dor & 8), FD_MODE); - - for (fdc = 0; fdc < N_FDC; fdc++) - if (FDCS->address != -1) - fd_outb(FDCS->dor, FD_MODE); - /* - * The driver will try and free resources and relies on us - * to know if they were allocated or not. - */ - fdc = 0; - irqdma_allocated = 1; - return 0; - -cleanup0: - DPRINT("Floppy io-port 0x%04lx in use\n", FDCS->address); -cleanup1: - fd_free_irq(); - fd_free_dma(); - while(--fdc >= 0) { - release_region(FDCS->address, 1); - release_region(FDCS->address + 2, 1); - release_region(FDCS->address + 4, 1); - if (fdc == 0) { - release_region(0x00be, 1); - release_region(0x04be, 1); - } - } - spin_lock_irqsave(&floppy_usage_lock, flags); - usage_count--; - spin_unlock_irqrestore(&floppy_usage_lock, flags); - return -1; -} - -static void floppy_release_irq_and_dma(void) -{ - int old_fdc; -#ifdef FLOPPY_SANITY_CHECK - int drive; -#endif - long tmpsize; - unsigned long tmpaddr; - unsigned long flags; - - spin_lock_irqsave(&floppy_usage_lock, flags); - if (--usage_count){ - spin_unlock_irqrestore(&floppy_usage_lock, flags); - return; - } - spin_unlock_irqrestore(&floppy_usage_lock, flags); - if(irqdma_allocated) - { - fd_disable_dma(); - fd_free_dma(); - fd_free_irq(); - irqdma_allocated=0; - } - fd_outb(0, FD_MODE); - floppy_enable_hlt(); - - if (floppy_track_buffer && max_buffer_sectors) { - tmpsize = max_buffer_sectors*1024; - tmpaddr = (unsigned long)floppy_track_buffer; - floppy_track_buffer = NULL; - max_buffer_sectors = 0; - buffer_min = buffer_max = -1; - fd_dma_mem_free(tmpaddr, tmpsize); - } - -#ifdef FLOPPY_SANITY_CHECK - for (drive=0; drive < N_FDC * 4; drive++) - if (timer_pending(motor_off_timer + drive)) - printk("motor off timer %d still active\n", drive); - - if (timer_pending(&fd_timeout)) - printk("floppy timer still active:%s\n", timeout_message); - if (timer_pending(&fd_timer)) - printk("auxiliary floppy timer still active\n"); - if (floppy_work.pending) - printk("work still pending\n"); -#endif - old_fdc = fdc; - for (fdc = 0; fdc < N_FDC; fdc++) - if (FDCS->address != -1) { - release_region(FDCS->address, 1); - release_region(FDCS->address + 2, 1); - release_region(FDCS->address + 4, 1); - if (fdc == 0) { - release_region(0xbe, 1); - release_region(0x4be, 1); - } - } - fdc = old_fdc; -} - - -#ifdef MODULE - -char *floppy; - -static void unregister_devfs_entries (int drive) -{ - int i; - - if (UDP->cmos < NUMBER(default_drive_params)) { - i = 0; - do { - devfs_remove("floppy/%d%s", drive, table[table_sup[UDP->cmos][i]]); - } while (table_sup[UDP->cmos][i++]); - } -} - -static void __init parse_floppy_cfg_string(char *cfg) -{ - char *ptr; - - while(*cfg) { - for(ptr = cfg;*cfg && *cfg != ' ' && *cfg != '\t'; cfg++); - if (*cfg) { - *cfg = '\0'; - cfg++; - } - if (*ptr) - floppy_setup(ptr); - } -} - -int init_module(void) -{ - printk(KERN_INFO "inserting floppy driver for " UTS_RELEASE "\n"); - - if (floppy) - parse_floppy_cfg_string(floppy); - return floppy_init(); -} - -void cleanup_module(void) -{ - int drive; - - init_completion(&device_release); - platform_device_unregister(&floppy_device); - blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256); - unregister_blkdev(FLOPPY_MAJOR, "fd"); - - for (drive = 0; drive < N_DRIVE; drive++) { - del_timer_sync(&motor_off_timer[drive]); - - if ((allowed_drive_mask & (1 << drive)) && - fdc_state[FDC(drive)].version != FDC_NONE) { - del_gendisk(disks[drive]); - unregister_devfs_entries(drive); - } - put_disk(disks[drive]); - } - devfs_remove("floppy"); - - del_timer_sync(&fd_timeout); - del_timer_sync(&fd_timer); - blk_cleanup_queue(floppy_queue); - - if (usage_count) - floppy_release_irq_and_dma(); - - /* eject disk, if any */ - fd_eject(0); - - wait_for_completion(&device_release); -} - -MODULE_PARM(floppy,"s"); -MODULE_PARM(FLOPPY_IRQ,"i"); -MODULE_PARM(FLOPPY_DMA,"i"); -MODULE_AUTHOR("Osamu Tomita"); -MODULE_SUPPORTED_DEVICE("fd"); -MODULE_LICENSE("GPL"); - -#else - -__setup ("floppy=", floppy_setup); -module_init(floppy_init) -#endif diff --git a/drivers/block/paride/setup.h b/drivers/block/paride/setup.h deleted file mode 100644 index 85d1c440b..000000000 --- a/drivers/block/paride/setup.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - setup.h (c) 1997-8 Grant R. Guenther - Under the terms of the GNU General Public License. - - This is a table driven setup function for kernel modules - using the module.variable=val,... command line notation. - -*/ - -/* Changes: - - 1.01 GRG 1998.05.05 Allow negative and defaulted values - -*/ - -#include -#include - -struct setup_tab_t { - - char *tag; /* variable name */ - int size; /* number of elements in array */ - int *iv; /* pointer to variable */ -}; - -typedef struct setup_tab_t STT; - -/* t is a table that describes the variables that can be set - by gen_setup - n is the number of entries in the table - ss is a string of the form: - - =[,...] -*/ - -static void generic_setup( STT t[], int n, char *ss ) - -{ int j,k, sgn; - - k = 0; - for (j=0;j) - 0.3.3 Added more #defines and mcd_setup() - (Jon Tombs ) - - October 1993 Bernd Huebner and Ruediger Helsch, Unifix Software GmbH, - Braunschweig, Germany: rework to speed up data read operation. - Also enabled definition of irq and address from bootstrap, using the - environment. - November 93 added code for FX001 S,D (single & double speed). - February 94 added code for broken M 5/6 series of 16-bit single speed. - - - 0.4 - Added support for loadable MODULEs, so mcd can now also be loaded by - insmod and removed by rmmod during runtime. - Werner Zimmermann (zimmerma@rz.fht-esslingen.de), Mar. 26, 95 - - 0.5 - I added code for FX001 D to drop from double speed to single speed - when encountering errors... this helps with some "problematic" CD's - that are supposedly "OUT OF TOLERANCE" (but are really shitty presses!) - severely scratched, or possibly slightly warped! I have noticed that - the Mitsumi 2x/4x drives are just less tolerant and the firmware is - not smart enough to drop speed, so let's just kludge it with software! - ****** THE 4X SPEED MITSUMI DRIVES HAVE THE SAME PROBLEM!!!!!! ****** - Anyone want to "DONATE" one to me?! ;) I hear sometimes they are - even WORSE! ;) - ** HINT... HINT... TAKE NOTES MITSUMI This could save some hassles with - certain "large" CD's that have data on the outside edge in your - DOS DRIVERS .... Accuracy counts... speed is secondary ;) - 17 June 95 Modifications By Andrew J. Kroll - 07 July 1995 Modifications by Andrew J. Kroll - - Bjorn Ekwall added unregister_blkdev to mcd_init() - - Michael K. Johnson added retries on open - for slow drives which take a while to recognize that they contain - a CD. - - November 1997 -- ported to the Uniform CD-ROM driver by Erik Andersen. - March 1999 -- made io base and irq CONFIG_ options (Tigran Aivazian). - - November 1999 -- Make kernel-parameter implementation work with 2.3.x - Removed init_module & cleanup_module in favor of - module_init & module_exit. - Torben Mathiasen - - September 2001 - Reformatted and cleaned up the code - Alan Cox -*/ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* #define REALLY_SLOW_IO */ -#include -#include -#include -#include -#include - -#include "mcd.h" - -/* I added A flag to drop to 1x speed if too many errors 0 = 1X ; 1 = 2X */ -static int mcdDouble; - -/* How many sectors to hold at 1x speed counter */ -static int mcd1xhold; - -/* Is the drive connected properly and responding?? */ -static int mcdPresent; -static struct request_queue *mcd_queue; - -#define MAJOR_NR MITSUMI_CDROM_MAJOR -#define QUEUE (mcd_queue) -#define CURRENT elv_next_request(mcd_queue) - -#define QUICK_LOOP_DELAY udelay(45) /* use udelay */ -#define QUICK_LOOP_COUNT 20 - -static int current_valid(void) -{ - return CURRENT && - CURRENT->cmd == READ && - CURRENT->sector != -1; -} - -#define MFL_STATUSorDATA (MFL_STATUS | MFL_DATA) -#define MCD_BUF_SIZ 16 -static volatile int mcd_transfer_is_active; -static char mcd_buf[2048 * MCD_BUF_SIZ]; /* buffer for block size conversion */ -static volatile int mcd_buf_bn[MCD_BUF_SIZ], mcd_next_bn; -static volatile int mcd_buf_in, mcd_buf_out = -1; -static volatile int mcd_error; -static int mcd_open_count; -enum mcd_state_e { - MCD_S_IDLE, /* 0 */ - MCD_S_START, /* 1 */ - MCD_S_MODE, /* 2 */ - MCD_S_READ, /* 3 */ - MCD_S_DATA, /* 4 */ - MCD_S_STOP, /* 5 */ - MCD_S_STOPPING /* 6 */ -}; -static volatile enum mcd_state_e mcd_state = MCD_S_IDLE; -static int mcd_mode = -1; -static int MCMD_DATA_READ = MCMD_PLAY_READ; - -#define READ_TIMEOUT 3000 - -int mitsumi_bug_93_wait; - -static short mcd_port = CONFIG_MCD_BASE; /* used as "mcd" by "insmod" */ -static int mcd_irq = CONFIG_MCD_IRQ; /* must directly follow mcd_port */ - -static int McdTimeout, McdTries; -static DECLARE_WAIT_QUEUE_HEAD(mcd_waitq); - -static struct mcd_DiskInfo DiskInfo; -static struct mcd_Toc Toc[MAX_TRACKS]; -static struct mcd_Play_msf mcd_Play; - -static int audioStatus; -static char mcdDiskChanged; -static char tocUpToDate; -static char mcdVersion; - -static void mcd_transfer(void); -static void mcd_poll(unsigned long dummy); -static void mcd_invalidate_buffers(void); -static void hsg2msf(long hsg, struct msf *msf); -static void bin2bcd(unsigned char *p); -static int bcd2bin(unsigned char bcd); -static int mcdStatus(void); -static void sendMcdCmd(int cmd, struct mcd_Play_msf *params); -static int getMcdStatus(int timeout); -static int GetQChannelInfo(struct mcd_Toc *qp); -static int updateToc(void); -static int GetDiskInfo(void); -static int GetToc(void); -static int getValue(unsigned char *result); -static int mcd_open(struct cdrom_device_info *cdi, int purpose); -static void mcd_release(struct cdrom_device_info *cdi); -static int mcd_media_changed(struct cdrom_device_info *cdi, int disc_nr); -static int mcd_tray_move(struct cdrom_device_info *cdi, int position); -static DEFINE_SPINLOCK(mcd_spinlock); -static int mcd_audio_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, - void *arg); -static int mcd_drive_status(struct cdrom_device_info *cdi, int slot_nr); - -static struct timer_list mcd_timer = TIMER_INITIALIZER(NULL, 0, 0); - -static struct cdrom_device_ops mcd_dops = { - .open = mcd_open, - .release = mcd_release, - .drive_status = mcd_drive_status, - .media_changed = mcd_media_changed, - .tray_move = mcd_tray_move, - .audio_ioctl = mcd_audio_ioctl, - .capability = CDC_OPEN_TRAY | CDC_MEDIA_CHANGED | - CDC_PLAY_AUDIO | CDC_DRIVE_STATUS, -}; - -static struct cdrom_device_info mcd_info = { - .ops = &mcd_dops, - .speed = 2, - .capacity = 1, - .name = "mcd", -}; - -static int mcd_block_open(struct inode *inode, struct file *file) -{ - return cdrom_open(&mcd_info, inode, file); -} - -static int mcd_block_release(struct inode *inode, struct file *file) -{ - return cdrom_release(&mcd_info, file); -} - -static int mcd_block_ioctl(struct inode *inode, struct file *file, - unsigned cmd, unsigned long arg) -{ - return cdrom_ioctl(file, &mcd_info, inode, cmd, arg); -} - -static int mcd_block_media_changed(struct gendisk *disk) -{ - return cdrom_media_changed(&mcd_info); -} - -static struct block_device_operations mcd_bdops = -{ - .owner = THIS_MODULE, - .open = mcd_block_open, - .release = mcd_block_release, - .ioctl = mcd_block_ioctl, - .media_changed = mcd_block_media_changed, -}; - -static struct gendisk *mcd_gendisk; - -static int __init mcd_setup(char *str) -{ - int ints[9]; - - (void) get_options(str, ARRAY_SIZE(ints), ints); - - if (ints[0] > 0) - mcd_port = ints[1]; - if (ints[0] > 1) - mcd_irq = ints[2]; - if (ints[0] > 2) - mitsumi_bug_93_wait = ints[3]; - - return 1; -} - -__setup("mcd=", mcd_setup); - -#ifdef MODULE -static int __init param_set_mcd(const char *val, struct kernel_param *kp) -{ - mcd_setup(val); - return 0; -} -module_param_call(mcd, param_set_mcd, NULL, NULL, 0); -#endif - -static int mcd_media_changed(struct cdrom_device_info *cdi, int disc_nr) -{ - return 0; -} - - -/* - * Do a 'get status' command and get the result. Only use from the top half - * because it calls 'getMcdStatus' which sleeps. - */ - -static int statusCmd(void) -{ - int st = -1, retry; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - /* send get-status cmd */ - outb(MCMD_GET_STATUS, MCDPORT(0)); - - st = getMcdStatus(MCD_STATUS_DELAY); - if (st != -1) - break; - } - - return st; -} - - -/* - * Send a 'Play' command and get the status. Use only from the top half. - */ - -static int mcdPlay(struct mcd_Play_msf *arg) -{ - int retry, st = -1; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - sendMcdCmd(MCMD_PLAY_READ, arg); - st = getMcdStatus(2 * MCD_STATUS_DELAY); - if (st != -1) - break; - } - - return st; -} - - -static int mcd_tray_move(struct cdrom_device_info *cdi, int position) -{ - int i; - if (position) { - /* Eject */ - /* all drives can at least stop! */ - if (audioStatus == CDROM_AUDIO_PLAY) { - outb(MCMD_STOP, MCDPORT(0)); - i = getMcdStatus(MCD_STATUS_DELAY); - } - - audioStatus = CDROM_AUDIO_NO_STATUS; - - outb(MCMD_EJECT, MCDPORT(0)); - /* - * the status (i) shows failure on all but the FX drives. - * But nothing we can do about that in software! - * So just read the status and forget it. - Jon. - */ - i = getMcdStatus(MCD_STATUS_DELAY); - return 0; - } else - return -EINVAL; -} - -long msf2hsg(struct msf *mp) -{ - return bcd2bin(mp->frame) + bcd2bin(mp->sec) * 75 + bcd2bin(mp->min) * 4500 - 150; -} - - -int mcd_audio_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, - void *arg) -{ - int i, st; - struct mcd_Toc qInfo; - struct cdrom_ti *ti; - struct cdrom_tochdr *tocHdr; - struct cdrom_msf *msf; - struct cdrom_subchnl *subchnl; - struct cdrom_tocentry *entry; - struct mcd_Toc *tocPtr; - struct cdrom_volctrl *volctrl; - - st = statusCmd(); - if (st < 0) - return -EIO; - - if (!tocUpToDate) { - i = updateToc(); - if (i < 0) - return i; /* error reading TOC */ - } - - switch (cmd) { - case CDROMSTART: /* Spin up the drive */ - /* Don't think we can do this. Even if we could, - * I think the drive times out and stops after a while - * anyway. For now, ignore it. - */ - - return 0; - - case CDROMSTOP: /* Spin down the drive */ - outb(MCMD_STOP, MCDPORT(0)); - i = getMcdStatus(MCD_STATUS_DELAY); - - /* should we do anything if it fails? */ - - audioStatus = CDROM_AUDIO_NO_STATUS; - return 0; - - case CDROMPAUSE: /* Pause the drive */ - if (audioStatus != CDROM_AUDIO_PLAY) - return -EINVAL; - - outb(MCMD_STOP, MCDPORT(0)); - i = getMcdStatus(MCD_STATUS_DELAY); - - if (GetQChannelInfo(&qInfo) < 0) { - /* didn't get q channel info */ - - audioStatus = CDROM_AUDIO_NO_STATUS; - return 0; - } - - mcd_Play.start = qInfo.diskTime; /* remember restart point */ - - audioStatus = CDROM_AUDIO_PAUSED; - return 0; - - case CDROMRESUME: /* Play it again, Sam */ - if (audioStatus != CDROM_AUDIO_PAUSED) - return -EINVAL; - - /* restart the drive at the saved position. */ - - i = mcdPlay(&mcd_Play); - if (i < 0) { - audioStatus = CDROM_AUDIO_ERROR; - return -EIO; - } - - audioStatus = CDROM_AUDIO_PLAY; - return 0; - - case CDROMPLAYTRKIND: /* Play a track. This currently ignores index. */ - - ti = (struct cdrom_ti *) arg; - - if (ti->cdti_trk0 < DiskInfo.first - || ti->cdti_trk0 > DiskInfo.last - || ti->cdti_trk1 < ti->cdti_trk0) { - return -EINVAL; - } - - if (ti->cdti_trk1 > DiskInfo.last) - ti->cdti_trk1 = DiskInfo.last; - - mcd_Play.start = Toc[ti->cdti_trk0].diskTime; - mcd_Play.end = Toc[ti->cdti_trk1 + 1].diskTime; - -#ifdef MCD_DEBUG - printk("play: %02x:%02x.%02x to %02x:%02x.%02x\n", - mcd_Play.start.min, mcd_Play.start.sec, - mcd_Play.start.frame, mcd_Play.end.min, - mcd_Play.end.sec, mcd_Play.end.frame); -#endif - - i = mcdPlay(&mcd_Play); - if (i < 0) { - audioStatus = CDROM_AUDIO_ERROR; - return -EIO; - } - - audioStatus = CDROM_AUDIO_PLAY; - return 0; - - case CDROMPLAYMSF: /* Play starting at the given MSF address. */ - - if (audioStatus == CDROM_AUDIO_PLAY) { - outb(MCMD_STOP, MCDPORT(0)); - i = getMcdStatus(MCD_STATUS_DELAY); - audioStatus = CDROM_AUDIO_NO_STATUS; - } - - msf = (struct cdrom_msf *) arg; - - /* convert to bcd */ - - bin2bcd(&msf->cdmsf_min0); - bin2bcd(&msf->cdmsf_sec0); - bin2bcd(&msf->cdmsf_frame0); - bin2bcd(&msf->cdmsf_min1); - bin2bcd(&msf->cdmsf_sec1); - bin2bcd(&msf->cdmsf_frame1); - - mcd_Play.start.min = msf->cdmsf_min0; - mcd_Play.start.sec = msf->cdmsf_sec0; - mcd_Play.start.frame = msf->cdmsf_frame0; - mcd_Play.end.min = msf->cdmsf_min1; - mcd_Play.end.sec = msf->cdmsf_sec1; - mcd_Play.end.frame = msf->cdmsf_frame1; - -#ifdef MCD_DEBUG - printk("play: %02x:%02x.%02x to %02x:%02x.%02x\n", - mcd_Play.start.min, mcd_Play.start.sec, - mcd_Play.start.frame, mcd_Play.end.min, - mcd_Play.end.sec, mcd_Play.end.frame); -#endif - - i = mcdPlay(&mcd_Play); - if (i < 0) { - audioStatus = CDROM_AUDIO_ERROR; - return -EIO; - } - - audioStatus = CDROM_AUDIO_PLAY; - return 0; - - case CDROMREADTOCHDR: /* Read the table of contents header */ - tocHdr = (struct cdrom_tochdr *) arg; - tocHdr->cdth_trk0 = DiskInfo.first; - tocHdr->cdth_trk1 = DiskInfo.last; - return 0; - - case CDROMREADTOCENTRY: /* Read an entry in the table of contents */ - entry = (struct cdrom_tocentry *) arg; - if (entry->cdte_track == CDROM_LEADOUT) - tocPtr = &Toc[DiskInfo.last - DiskInfo.first + 1]; - - else if (entry->cdte_track > DiskInfo.last - || entry->cdte_track < DiskInfo.first) - return -EINVAL; - - else - tocPtr = &Toc[entry->cdte_track]; - - entry->cdte_adr = tocPtr->ctrl_addr; - entry->cdte_ctrl = tocPtr->ctrl_addr >> 4; - - if (entry->cdte_format == CDROM_LBA) - entry->cdte_addr.lba = msf2hsg(&tocPtr->diskTime); - - else if (entry->cdte_format == CDROM_MSF) { - entry->cdte_addr.msf.minute = - bcd2bin(tocPtr->diskTime.min); - entry->cdte_addr.msf.second = - bcd2bin(tocPtr->diskTime.sec); - entry->cdte_addr.msf.frame = - bcd2bin(tocPtr->diskTime.frame); - } - - else - return -EINVAL; - - return 0; - - case CDROMSUBCHNL: /* Get subchannel info */ - - subchnl = (struct cdrom_subchnl *) arg; - if (GetQChannelInfo(&qInfo) < 0) - return -EIO; - - subchnl->cdsc_audiostatus = audioStatus; - subchnl->cdsc_adr = qInfo.ctrl_addr; - subchnl->cdsc_ctrl = qInfo.ctrl_addr >> 4; - subchnl->cdsc_trk = bcd2bin(qInfo.track); - subchnl->cdsc_ind = bcd2bin(qInfo.pointIndex); - subchnl->cdsc_absaddr.msf.minute = bcd2bin(qInfo.diskTime.min); - subchnl->cdsc_absaddr.msf.second = bcd2bin(qInfo.diskTime.sec); - subchnl->cdsc_absaddr.msf.frame = bcd2bin(qInfo.diskTime.frame); - subchnl->cdsc_reladdr.msf.minute = bcd2bin(qInfo.trackTime.min); - subchnl->cdsc_reladdr.msf.second = bcd2bin(qInfo.trackTime.sec); - subchnl->cdsc_reladdr.msf.frame = bcd2bin(qInfo.trackTime.frame); - return (0); - - case CDROMVOLCTRL: /* Volume control */ - volctrl = (struct cdrom_volctrl *) arg; - outb(MCMD_SET_VOLUME, MCDPORT(0)); - outb(volctrl->channel0, MCDPORT(0)); - outb(255, MCDPORT(0)); - outb(volctrl->channel1, MCDPORT(0)); - outb(255, MCDPORT(0)); - - i = getMcdStatus(MCD_STATUS_DELAY); - if (i < 0) - return -EIO; - - { - char a, b, c, d; - - getValue(&a); - getValue(&b); - getValue(&c); - getValue(&d); - } - - return 0; - - default: - return -EINVAL; - } -} - -/* - * Take care of the different block sizes between cdrom and Linux. - * When Linux gets variable block sizes this will probably go away. - */ - -static void mcd_transfer(void) -{ - if (!current_valid()) - return; - - while (CURRENT->nr_sectors) { - int bn = CURRENT->sector / 4; - int i; - for (i = 0; i < MCD_BUF_SIZ && mcd_buf_bn[i] != bn; ++i) - ; - if (i < MCD_BUF_SIZ) { - int offs =(i * 4 + (CURRENT->sector & 3)) * 512; - int nr_sectors = 4 - (CURRENT->sector & 3); - if (mcd_buf_out != i) { - mcd_buf_out = i; - if (mcd_buf_bn[i] != bn) { - mcd_buf_out = -1; - continue; - } - } - if (nr_sectors > CURRENT->nr_sectors) - nr_sectors = CURRENT->nr_sectors; - memcpy(CURRENT->buffer, mcd_buf + offs, nr_sectors * 512); - CURRENT->nr_sectors -= nr_sectors; - CURRENT->sector += nr_sectors; - CURRENT->buffer += nr_sectors * 512; - } else { - mcd_buf_out = -1; - break; - } - } -} - - -/* - * We only seem to get interrupts after an error. - * Just take the interrupt and clear out the status reg. - */ - -static irqreturn_t mcd_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - int st; - - st = inb(MCDPORT(1)) & 0xFF; - test1(printk("", st)); - if (!(st & MFL_STATUS)) { - st = inb(MCDPORT(0)) & 0xFF; - test1(printk("", st)); - if ((st & 0xFF) != 0xFF) - mcd_error = st ? st & 0xFF : -1; - } - return IRQ_HANDLED; -} - - -static void do_mcd_request(request_queue_t * q) -{ - test2(printk(" do_mcd_request(%ld+%ld)\n", CURRENT->sector, - CURRENT->nr_sectors)); - - mcd_transfer_is_active = 1; - while (current_valid()) { - mcd_transfer(); - if (CURRENT->nr_sectors == 0) { - end_request(CURRENT, 1); - } else { - mcd_buf_out = -1; /* Want to read a block not in buffer */ - if (mcd_state == MCD_S_IDLE) { - if (!tocUpToDate) { - if (updateToc() < 0) { - while (current_valid()) - end_request(CURRENT, 0); - break; - } - } - mcd_state = MCD_S_START; - McdTries = 5; - mcd_timer.function = mcd_poll; - mod_timer(&mcd_timer, jiffies + 1); - } - break; - } - } - mcd_transfer_is_active = 0; - test2(printk(" do_mcd_request ends\n")); -} - - - -static void mcd_poll(unsigned long dummy) -{ - int st; - - - if (mcd_error) { - if (mcd_error & 0xA5) { - printk(KERN_ERR "mcd: I/O error 0x%02x", mcd_error); - if (mcd_error & 0x80) - printk(" (Door open)"); - if (mcd_error & 0x20) - printk(" (Disk changed)"); - if (mcd_error & 0x04) { - printk(" (Read error)"); /* Bitch about the problem. */ - - /* Time to get fancy! If at 2x speed and 1 error, drop to 1x speed! */ - /* Interesting how it STAYS at MCD_RETRY_ATTEMPTS on first error! */ - /* But I find that rather HANDY!!! */ - /* Neat! it REALLY WORKS on those LOW QUALITY CD's!!! Smile! :) */ - /* AJK [06/17/95] */ - - /* Slap the CD down to single speed! */ - if (mcdDouble == 1 - && McdTries == MCD_RETRY_ATTEMPTS - && MCMD_DATA_READ == MCMD_2X_READ) { - MCMD_DATA_READ = MCMD_PLAY_READ; /* Uhhh, Ummmm, muhuh-huh! */ - mcd1xhold = SINGLE_HOLD_SECTORS; /* Hey Beavis! */ - printk(" Speed now 1x"); /* Pull my finger! */ - } - } - printk("\n"); - mcd_invalidate_buffers(); -#ifdef WARN_IF_READ_FAILURE - if (McdTries == MCD_RETRY_ATTEMPTS) - printk(KERN_ERR "mcd: read of block %d failed\n", - mcd_next_bn); -#endif - if (!McdTries--) { - /* Nuts! This cd is ready for recycling! */ - /* When WAS the last time YOU cleaned it CORRECTLY?! */ - printk(KERN_ERR "mcd: read of block %d failed, giving up\n", - mcd_next_bn); - if (mcd_transfer_is_active) { - McdTries = 0; - goto ret; - } - if (current_valid()) - end_request(CURRENT, 0); - McdTries = MCD_RETRY_ATTEMPTS; - } - } - mcd_error = 0; - mcd_state = MCD_S_STOP; - } - /* Switch back to Double speed if enough GOOD sectors were read! */ - - /* Are we a double speed with a crappy CD?! */ - if (mcdDouble == 1 && McdTries == MCD_RETRY_ATTEMPTS - && MCMD_DATA_READ == MCMD_PLAY_READ) { - /* We ARE a double speed and we ARE bitching! */ - if (mcd1xhold == 0) { /* Okay, Like are we STILL at single speed? *//* We need to switch back to double speed now... */ - MCMD_DATA_READ = MCMD_2X_READ; /* Uhhh... BACK You GO! */ - printk(KERN_INFO "mcd: Switching back to 2X speed!\n"); /* Tell 'em! */ - } else - mcd1xhold--; /* No?! Count down the good reads some more... */ - /* and try, try again! */ - } - -immediately: - switch (mcd_state) { - case MCD_S_IDLE: - test3(printk("MCD_S_IDLE\n")); - goto out; - - case MCD_S_START: - test3(printk("MCD_S_START\n")); - outb(MCMD_GET_STATUS, MCDPORT(0)); - mcd_state = mcd_mode == 1 ? MCD_S_READ : MCD_S_MODE; - McdTimeout = 3000; - break; - - case MCD_S_MODE: - test3(printk("MCD_S_MODE\n")); - if ((st = mcdStatus()) != -1) { - if (st & MST_DSK_CHG) { - mcdDiskChanged = 1; - tocUpToDate = 0; - mcd_invalidate_buffers(); - } - -set_mode_immediately: - if ((st & MST_DOOR_OPEN) || !(st & MST_READY)) { - mcdDiskChanged = 1; - tocUpToDate = 0; - if (mcd_transfer_is_active) { - mcd_state = MCD_S_START; - goto immediately; - } - printk(KERN_INFO); - printk((st & MST_DOOR_OPEN) ? - "mcd: door open\n" : - "mcd: disk removed\n"); - mcd_state = MCD_S_IDLE; - while (current_valid()) - end_request(CURRENT, 0); - goto out; - } - outb(MCMD_SET_MODE, MCDPORT(0)); - outb(1, MCDPORT(0)); - mcd_mode = 1; - mcd_state = MCD_S_READ; - McdTimeout = 3000; - } - break; - - case MCD_S_READ: - test3(printk("MCD_S_READ\n")); - if ((st = mcdStatus()) != -1) { - if (st & MST_DSK_CHG) { - mcdDiskChanged = 1; - tocUpToDate = 0; - mcd_invalidate_buffers(); - } - -read_immediately: - if ((st & MST_DOOR_OPEN) || !(st & MST_READY)) { - mcdDiskChanged = 1; - tocUpToDate = 0; - if (mcd_transfer_is_active) { - mcd_state = MCD_S_START; - goto immediately; - } - printk(KERN_INFO); - printk((st & MST_DOOR_OPEN) ? - "mcd: door open\n" : - "mcd: disk removed\n"); - mcd_state = MCD_S_IDLE; - while (current_valid()) - end_request(CURRENT, 0); - goto out; - } - - if (current_valid()) { - struct mcd_Play_msf msf; - mcd_next_bn = CURRENT->sector / 4; - hsg2msf(mcd_next_bn, &msf.start); - msf.end.min = ~0; - msf.end.sec = ~0; - msf.end.frame = ~0; - sendMcdCmd(MCMD_DATA_READ, &msf); - mcd_state = MCD_S_DATA; - McdTimeout = READ_TIMEOUT; - } else { - mcd_state = MCD_S_STOP; - goto immediately; - } - - } - break; - - case MCD_S_DATA: - test3(printk("MCD_S_DATA\n")); - st = inb(MCDPORT(1)) & (MFL_STATUSorDATA); -data_immediately: - test5(printk("Status %02x\n", st)) - switch (st) { - case MFL_DATA: -#ifdef WARN_IF_READ_FAILURE - if (McdTries == 5) - printk(KERN_WARNING "mcd: read of block %d failed\n", - mcd_next_bn); -#endif - if (!McdTries--) { - printk(KERN_ERR "mcd: read of block %d failed, giving up\n", mcd_next_bn); - if (mcd_transfer_is_active) { - McdTries = 0; - break; - } - if (current_valid()) - end_request(CURRENT, 0); - McdTries = 5; - } - mcd_state = MCD_S_START; - McdTimeout = READ_TIMEOUT; - goto immediately; - - case MFL_STATUSorDATA: - break; - - default: - McdTries = 5; - if (!current_valid() && mcd_buf_in == mcd_buf_out) { - mcd_state = MCD_S_STOP; - goto immediately; - } - mcd_buf_bn[mcd_buf_in] = -1; - insb(MCDPORT(0), mcd_buf + 2048 * mcd_buf_in, - 2048); - mcd_buf_bn[mcd_buf_in] = mcd_next_bn++; - if (mcd_buf_out == -1) - mcd_buf_out = mcd_buf_in; - mcd_buf_in = mcd_buf_in + 1 == MCD_BUF_SIZ ? 0 : mcd_buf_in + 1; - if (!mcd_transfer_is_active) { - while (current_valid()) { - mcd_transfer(); - if (CURRENT->nr_sectors == 0) - end_request(CURRENT, 1); - else - break; - } - } - - if (current_valid() - && (CURRENT->sector / 4 < mcd_next_bn || - CURRENT->sector / 4 > mcd_next_bn + 16)) { - mcd_state = MCD_S_STOP; - goto immediately; - } - McdTimeout = READ_TIMEOUT; - { - int count = QUICK_LOOP_COUNT; - while (count--) { - QUICK_LOOP_DELAY; - if ((st = (inb(MCDPORT(1))) & (MFL_STATUSorDATA)) != (MFL_STATUSorDATA)) { - test4(printk(" %d ", QUICK_LOOP_COUNT - count)); - goto data_immediately; - } - } - test4(printk("ended ")); - } - break; - } - break; - - case MCD_S_STOP: - test3(printk("MCD_S_STOP\n")); - if (!mitsumi_bug_93_wait) - goto do_not_work_around_mitsumi_bug_93_1; - - McdTimeout = mitsumi_bug_93_wait; - mcd_state = 9 + 3 + 1; - break; - - case 9 + 3 + 1: - if (McdTimeout) - break; - -do_not_work_around_mitsumi_bug_93_1: - outb(MCMD_STOP, MCDPORT(0)); - if ((inb(MCDPORT(1)) & MFL_STATUSorDATA) == MFL_STATUS) { - int i = 4096; - do { - inb(MCDPORT(0)); - } while ((inb(MCDPORT(1)) & MFL_STATUSorDATA) == MFL_STATUS && --i); - outb(MCMD_STOP, MCDPORT(0)); - if ((inb(MCDPORT(1)) & MFL_STATUSorDATA) == MFL_STATUS) { - i = 4096; - do { - inb(MCDPORT(0)); - } while ((inb(MCDPORT(1)) & MFL_STATUSorDATA) == MFL_STATUS && --i); - outb(MCMD_STOP, MCDPORT(0)); - } - } - - mcd_state = MCD_S_STOPPING; - McdTimeout = 1000; - break; - - case MCD_S_STOPPING: - test3(printk("MCD_S_STOPPING\n")); - if ((st = mcdStatus()) == -1 && McdTimeout) - break; - - if ((st != -1) && (st & MST_DSK_CHG)) { - mcdDiskChanged = 1; - tocUpToDate = 0; - mcd_invalidate_buffers(); - } - if (!mitsumi_bug_93_wait) - goto do_not_work_around_mitsumi_bug_93_2; - - McdTimeout = mitsumi_bug_93_wait; - mcd_state = 9 + 3 + 2; - break; - - case 9 + 3 + 2: - if (McdTimeout) - break; - st = -1; - -do_not_work_around_mitsumi_bug_93_2: - test3(printk("CURRENT_VALID %d mcd_mode %d\n", current_valid(), - mcd_mode)); - if (current_valid()) { - if (st != -1) { - if (mcd_mode == 1) - goto read_immediately; - else - goto set_mode_immediately; - } else { - mcd_state = MCD_S_START; - McdTimeout = 1; - } - } else { - mcd_state = MCD_S_IDLE; - goto out; - } - break; - default: - printk(KERN_ERR "mcd: invalid state %d\n", mcd_state); - goto out; - } -ret: - if (!McdTimeout--) { - printk(KERN_WARNING "mcd: timeout in state %d\n", mcd_state); - mcd_state = MCD_S_STOP; - } - mcd_timer.function = mcd_poll; - mod_timer(&mcd_timer, jiffies + 1); -out: - return; -} - -static void mcd_invalidate_buffers(void) -{ - int i; - for (i = 0; i < MCD_BUF_SIZ; ++i) - mcd_buf_bn[i] = -1; - mcd_buf_out = -1; -} - -/* - * Open the device special file. Check that a disk is in. - */ -static int mcd_open(struct cdrom_device_info *cdi, int purpose) -{ - int st, count = 0; - if (mcdPresent == 0) - return -ENXIO; /* no hardware */ - - if (mcd_open_count || mcd_state != MCD_S_IDLE) - goto bump_count; - - mcd_invalidate_buffers(); - do { - st = statusCmd(); /* check drive status */ - if (st == -1) - goto err_out; /* drive doesn't respond */ - if ((st & MST_READY) == 0) /* no disk? wait a sec... */ - msleep(1000); - - } while (((st & MST_READY) == 0) && count++ < MCD_RETRY_ATTEMPTS); - - if (updateToc() < 0) - goto err_out; - -bump_count: - ++mcd_open_count; - return 0; - -err_out: - return -EIO; -} - - -/* - * On close, we flush all mcd blocks from the buffer cache. - */ -static void mcd_release(struct cdrom_device_info *cdi) -{ - if (!--mcd_open_count) { - mcd_invalidate_buffers(); - } -} - -/* - * Test for presence of drive and initialize it. Called at boot time. - */ - -int __init mcd_init(void) -{ - struct gendisk *disk = alloc_disk(1); - int count; - unsigned char result[3]; - char msg[80]; - - if (!disk) { - printk(KERN_INFO "mcd: can't allocated disk.\n"); - return -ENOMEM; - } - if (mcd_port <= 0 || mcd_irq <= 0) { - printk(KERN_INFO "mcd: not probing.\n"); - put_disk(disk); - return -EIO; - } - if (register_blkdev(MAJOR_NR, "mcd")) { - put_disk(disk); - return -EIO; - } - if (!request_region(mcd_port, 4, "mcd")) { - printk(KERN_ERR "mcd: Initialization failed, I/O port (%X) already in use\n", mcd_port); - goto out_region; - } - - mcd_queue = blk_init_queue(do_mcd_request, &mcd_spinlock); - if (!mcd_queue) - goto out_queue; - - /* check for card */ - - outb(0, MCDPORT(1)); /* send reset */ - for (count = 0; count < 2000000; count++) - (void) inb(MCDPORT(1)); /* delay a bit */ - - outb(0x40, MCDPORT(0)); /* send get-stat cmd */ - for (count = 0; count < 2000000; count++) - if (!(inb(MCDPORT(1)) & MFL_STATUS)) - break; - - if (count >= 2000000) { - printk(KERN_INFO "mcd: initialisation failed - No mcd device at 0x%x irq %d\n", - mcd_port, mcd_irq); - goto out_probe; - } - count = inb(MCDPORT(0)); /* pick up the status */ - - outb(MCMD_GET_VERSION, MCDPORT(0)); - for (count = 0; count < 3; count++) - if (getValue(result + count)) { - printk(KERN_ERR "mcd: mitsumi get version failed at 0x%x\n", - mcd_port); - goto out_probe; - } - - if (result[0] == result[1] && result[1] == result[2]) - goto out_probe; - - mcdVersion = result[2]; - - if (mcdVersion >= 4) - outb(4, MCDPORT(2)); /* magic happens */ - - /* don't get the IRQ until we know for sure the drive is there */ - - if (request_irq(mcd_irq, mcd_interrupt, SA_INTERRUPT, "Mitsumi CD", NULL)) { - printk(KERN_ERR "mcd: Unable to get IRQ%d for Mitsumi CD-ROM\n", mcd_irq); - goto out_probe; - } - - if (result[1] == 'D') { - MCMD_DATA_READ = MCMD_2X_READ; - /* Added flag to drop to 1x speed if too many errors */ - mcdDouble = 1; - } else - mcd_info.speed = 1; - sprintf(msg, " mcd: Mitsumi %s Speed CD-ROM at port=0x%x," - " irq=%d\n", mcd_info.speed == 1 ? "Single" : "Double", - mcd_port, mcd_irq); - - outb(MCMD_CONFIG_DRIVE, MCDPORT(0)); - outb(0x02, MCDPORT(0)); - outb(0x00, MCDPORT(0)); - getValue(result); - - outb(MCMD_CONFIG_DRIVE, MCDPORT(0)); - outb(0x10, MCDPORT(0)); - outb(0x04, MCDPORT(0)); - getValue(result); - - mcd_invalidate_buffers(); - mcdPresent = 1; - - disk->major = MAJOR_NR; - disk->first_minor = 0; - sprintf(disk->disk_name, "mcd"); - disk->fops = &mcd_bdops; - disk->flags = GENHD_FL_CD; - mcd_gendisk = disk; - - if (register_cdrom(&mcd_info) != 0) { - printk(KERN_ERR "mcd: Unable to register Mitsumi CD-ROM.\n"); - goto out_cdrom; - } - disk->queue = mcd_queue; - add_disk(disk); - printk(msg); - return 0; - -out_cdrom: - free_irq(mcd_irq, NULL); -out_queue: - release_region(mcd_port, 4); -out_probe: - blk_cleanup_queue(mcd_queue); -out_region: - unregister_blkdev(MAJOR_NR, "mcd"); - put_disk(disk); - return -EIO; -} - - -static void hsg2msf(long hsg, struct msf *msf) -{ - hsg += 150; - msf->min = hsg / 4500; - hsg %= 4500; - msf->sec = hsg / 75; - msf->frame = hsg % 75; - - bin2bcd(&msf->min); /* convert to BCD */ - bin2bcd(&msf->sec); - bin2bcd(&msf->frame); -} - - -static void bin2bcd(unsigned char *p) -{ - int u, t; - - u = *p % 10; - t = *p / 10; - *p = u | (t << 4); -} - -static int bcd2bin(unsigned char bcd) -{ - return (bcd >> 4) * 10 + (bcd & 0xF); -} - - -/* - * See if a status is ready from the drive and return it - * if it is ready. - */ - -static int mcdStatus(void) -{ - int i; - int st; - - st = inb(MCDPORT(1)) & MFL_STATUS; - if (!st) { - i = inb(MCDPORT(0)) & 0xFF; - return i; - } else - return -1; -} - - -/* - * Send a play or read command to the drive - */ - -static void sendMcdCmd(int cmd, struct mcd_Play_msf *params) -{ - outb(cmd, MCDPORT(0)); - outb(params->start.min, MCDPORT(0)); - outb(params->start.sec, MCDPORT(0)); - outb(params->start.frame, MCDPORT(0)); - outb(params->end.min, MCDPORT(0)); - outb(params->end.sec, MCDPORT(0)); - outb(params->end.frame, MCDPORT(0)); -} - - -/* - * Timer interrupt routine to test for status ready from the drive. - * (see the next routine) - */ - -static void mcdStatTimer(unsigned long dummy) -{ - if (!(inb(MCDPORT(1)) & MFL_STATUS)) { - wake_up(&mcd_waitq); - return; - } - - McdTimeout--; - if (McdTimeout <= 0) { - wake_up(&mcd_waitq); - return; - } - mcd_timer.function = mcdStatTimer; - mod_timer(&mcd_timer, jiffies + 1); -} - - -/* - * Wait for a status to be returned from the drive. The actual test - * (see routine above) is done by the timer interrupt to avoid - * excessive rescheduling. - */ - -static int getMcdStatus(int timeout) -{ - int st; - - McdTimeout = timeout; - mcd_timer.function = mcdStatTimer; - mod_timer(&mcd_timer, jiffies + 1); - sleep_on(&mcd_waitq); - if (McdTimeout <= 0) - return -1; - - st = inb(MCDPORT(0)) & 0xFF; - if (st == 0xFF) - return -1; - - if ((st & MST_BUSY) == 0 && audioStatus == CDROM_AUDIO_PLAY) - /* XXX might be an error? look at q-channel? */ - audioStatus = CDROM_AUDIO_COMPLETED; - - if (st & MST_DSK_CHG) { - mcdDiskChanged = 1; - tocUpToDate = 0; - audioStatus = CDROM_AUDIO_NO_STATUS; - } - - return st; -} - - -/* gives current state of the drive This function is quite unreliable, - and should probably be rewritten by someone, eventually... */ - -int mcd_drive_status(struct cdrom_device_info *cdi, int slot_nr) -{ - int st; - - st = statusCmd(); /* check drive status */ - if (st == -1) - return -EIO; /* drive doesn't respond */ - if ((st & MST_READY)) - return CDS_DISC_OK; - if ((st & MST_DOOR_OPEN)) - return CDS_TRAY_OPEN; - if ((st & MST_DSK_CHG)) - return CDS_NO_DISC; - if ((st & MST_BUSY)) - return CDS_DRIVE_NOT_READY; - return -EIO; -} - - -/* - * Read a value from the drive. - */ - -static int getValue(unsigned char *result) -{ - int count; - int s; - - for (count = 0; count < 2000; count++) - if (!(inb(MCDPORT(1)) & MFL_STATUS)) - break; - - if (count >= 2000) { - printk("mcd: getValue timeout\n"); - return -1; - } - - s = inb(MCDPORT(0)) & 0xFF; - *result = (unsigned char) s; - return 0; -} - -/* - * Read the current Q-channel info. Also used for reading the - * table of contents. - */ - -int GetQChannelInfo(struct mcd_Toc *qp) -{ - unsigned char notUsed; - int retry; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - outb(MCMD_GET_Q_CHANNEL, MCDPORT(0)); - if (getMcdStatus(MCD_STATUS_DELAY) != -1) - break; - } - - if (retry >= MCD_RETRY_ATTEMPTS) - return -1; - - if (getValue(&qp->ctrl_addr) < 0) - return -1; - if (getValue(&qp->track) < 0) - return -1; - if (getValue(&qp->pointIndex) < 0) - return -1; - if (getValue(&qp->trackTime.min) < 0) - return -1; - if (getValue(&qp->trackTime.sec) < 0) - return -1; - if (getValue(&qp->trackTime.frame) < 0) - return -1; - if (getValue(¬Used) < 0) - return -1; - if (getValue(&qp->diskTime.min) < 0) - return -1; - if (getValue(&qp->diskTime.sec) < 0) - return -1; - if (getValue(&qp->diskTime.frame) < 0) - return -1; - - return 0; -} - -/* - * Read the table of contents (TOC) and TOC header if necessary - */ - -static int updateToc(void) -{ - if (tocUpToDate) - return 0; - - if (GetDiskInfo() < 0) - return -EIO; - - if (GetToc() < 0) - return -EIO; - - tocUpToDate = 1; - return 0; -} - -/* - * Read the table of contents header - */ - -static int GetDiskInfo(void) -{ - int retry; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - outb(MCMD_GET_DISK_INFO, MCDPORT(0)); - if (getMcdStatus(MCD_STATUS_DELAY) != -1) - break; - } - - if (retry >= MCD_RETRY_ATTEMPTS) - return -1; - - if (getValue(&DiskInfo.first) < 0) - return -1; - if (getValue(&DiskInfo.last) < 0) - return -1; - - DiskInfo.first = bcd2bin(DiskInfo.first); - DiskInfo.last = bcd2bin(DiskInfo.last); - -#ifdef MCD_DEBUG - printk - ("Disk Info: first %d last %d length %02x:%02x.%02x first %02x:%02x.%02x\n", - DiskInfo.first, DiskInfo.last, DiskInfo.diskLength.min, - DiskInfo.diskLength.sec, DiskInfo.diskLength.frame, - DiskInfo.firstTrack.min, DiskInfo.firstTrack.sec, - DiskInfo.firstTrack.frame); -#endif - - if (getValue(&DiskInfo.diskLength.min) < 0) - return -1; - if (getValue(&DiskInfo.diskLength.sec) < 0) - return -1; - if (getValue(&DiskInfo.diskLength.frame) < 0) - return -1; - if (getValue(&DiskInfo.firstTrack.min) < 0) - return -1; - if (getValue(&DiskInfo.firstTrack.sec) < 0) - return -1; - if (getValue(&DiskInfo.firstTrack.frame) < 0) - return -1; - - return 0; -} - -/* - * Read the table of contents (TOC) - */ - -static int GetToc(void) -{ - int i, px; - int limit; - int retry; - struct mcd_Toc qInfo; - - for (i = 0; i < MAX_TRACKS; i++) - Toc[i].pointIndex = 0; - - i = DiskInfo.last + 3; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - outb(MCMD_STOP, MCDPORT(0)); - if (getMcdStatus(MCD_STATUS_DELAY) != -1) - break; - } - - if (retry >= MCD_RETRY_ATTEMPTS) - return -1; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - outb(MCMD_SET_MODE, MCDPORT(0)); - outb(0x05, MCDPORT(0)); /* mode: toc */ - mcd_mode = 0x05; - if (getMcdStatus(MCD_STATUS_DELAY) != -1) - break; - } - - if (retry >= MCD_RETRY_ATTEMPTS) - return -1; - - for (limit = 300; limit > 0; limit--) { - if (GetQChannelInfo(&qInfo) < 0) - break; - - px = bcd2bin(qInfo.pointIndex); - if (px > 0 && px < MAX_TRACKS && qInfo.track == 0) - if (Toc[px].pointIndex == 0) { - Toc[px] = qInfo; - i--; - } - - if (i <= 0) - break; - } - - Toc[DiskInfo.last + 1].diskTime = DiskInfo.diskLength; - - for (retry = 0; retry < MCD_RETRY_ATTEMPTS; retry++) { - outb(MCMD_SET_MODE, MCDPORT(0)); - outb(0x01, MCDPORT(0)); - mcd_mode = 1; - if (getMcdStatus(MCD_STATUS_DELAY) != -1) - break; - } - -#ifdef MCD_DEBUG - for (i = 1; i <= DiskInfo.last; i++) - printk - ("i = %2d ctl-adr = %02X track %2d px %02X %02X:%02X.%02X %02X:%02X.%02X\n", - i, Toc[i].ctrl_addr, Toc[i].track, Toc[i].pointIndex, - Toc[i].trackTime.min, Toc[i].trackTime.sec, - Toc[i].trackTime.frame, Toc[i].diskTime.min, - Toc[i].diskTime.sec, Toc[i].diskTime.frame); - for (i = 100; i < 103; i++) - printk - ("i = %2d ctl-adr = %02X track %2d px %02X %02X:%02X.%02X %02X:%02X.%02X\n", - i, Toc[i].ctrl_addr, Toc[i].track, Toc[i].pointIndex, - Toc[i].trackTime.min, Toc[i].trackTime.sec, - Toc[i].trackTime.frame, Toc[i].diskTime.min, - Toc[i].diskTime.sec, Toc[i].diskTime.frame); -#endif - - return limit > 0 ? 0 : -1; -} - -void __exit mcd_exit(void) -{ - del_gendisk(mcd_gendisk); - put_disk(mcd_gendisk); - if (unregister_cdrom(&mcd_info)) { - printk(KERN_WARNING "Can't unregister cdrom mcd\n"); - return; - } - free_irq(mcd_irq, NULL); - release_region(mcd_port, 4); - if (unregister_blkdev(MAJOR_NR, "mcd")) { - printk(KERN_WARNING "Can't unregister major mcd\n"); - return; - } - blk_cleanup_queue(mcd_queue); - del_timer_sync(&mcd_timer); -} - -#ifdef MODULE -module_init(mcd_init); -#endif -module_exit(mcd_exit); - -MODULE_AUTHOR("Martin Harriss"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS_BLOCKDEV_MAJOR(MITSUMI_CDROM_MAJOR); diff --git a/drivers/cdrom/mcd.h b/drivers/cdrom/mcd.h deleted file mode 100644 index 1e36c4192..000000000 --- a/drivers/cdrom/mcd.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Definitions for a Mitsumi CD-ROM interface - * - * Copyright (C) 1992 Martin Harriss - * - * martin@bdsi.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* Increase this if you get lots of timeouts */ -#define MCD_STATUS_DELAY 1000 - -/* number of times to retry a command before giving up */ -#define MCD_RETRY_ATTEMPTS 10 - -/* port access macro */ -#define MCDPORT(x) (mcd_port + (x)) - -/* How many sectors to read at 1x when an error at 2x speed occurs. */ -/* You can change this to anything from 2 to 32767, but 30 seems to */ -/* work best for me. I have found that when the drive has problems */ -/* reading one sector, it will have troubles reading the next few. */ -#define SINGLE_HOLD_SECTORS 30 - -#define MCMD_2X_READ 0xC1 /* Double Speed Read DON'T TOUCH! */ - -/* status bits */ - -#define MST_CMD_CHECK 0x01 /* command error */ -#define MST_BUSY 0x02 /* now playing */ -#define MST_READ_ERR 0x04 /* read error */ -#define MST_DSK_TYPE 0x08 -#define MST_SERVO_CHECK 0x10 -#define MST_DSK_CHG 0x20 /* disk removed or changed */ -#define MST_READY 0x40 /* disk in the drive */ -#define MST_DOOR_OPEN 0x80 /* door is open */ - -/* flag bits */ - -#define MFL_DATA 0x02 /* data available */ -#define MFL_STATUS 0x04 /* status available */ - -/* commands */ - -#define MCMD_GET_DISK_INFO 0x10 /* read info from disk */ -#define MCMD_GET_Q_CHANNEL 0x20 /* read info from q channel */ -#define MCMD_GET_STATUS 0x40 -#define MCMD_SET_MODE 0x50 -#define MCMD_SOFT_RESET 0x60 -#define MCMD_STOP 0x70 /* stop play */ -#define MCMD_CONFIG_DRIVE 0x90 -#define MCMD_SET_VOLUME 0xAE /* set audio level */ -#define MCMD_PLAY_READ 0xC0 /* play or read data */ -#define MCMD_GET_VERSION 0xDC -#define MCMD_EJECT 0xF6 /* eject (FX drive) */ - -/* borrowed from hd.c */ - -#define MAX_TRACKS 104 - -struct msf { - unsigned char min; - unsigned char sec; - unsigned char frame; -}; - -struct mcd_Play_msf { - struct msf start; - struct msf end; -}; - -struct mcd_DiskInfo { - unsigned char first; - unsigned char last; - struct msf diskLength; - struct msf firstTrack; -}; - -struct mcd_Toc { - unsigned char ctrl_addr; - unsigned char track; - unsigned char pointIndex; - struct msf trackTime; - struct msf diskTime; -}; - -#define test1(x) -#define test2(x) -#define test3(x) -#define test4(x) -#define test5(x) - diff --git a/drivers/char/README.computone b/drivers/char/README.computone deleted file mode 100644 index d4d3f13b3..000000000 --- a/drivers/char/README.computone +++ /dev/null @@ -1,10 +0,0 @@ -Computone Intelliport II/Plus Multiport Serial Driver ------------------------------------------------------ - -Release Notes For Linux Kernel 2.2 and higher - -This file is now deprecated and will be removed at some point. - -Please refer to the file Documentation/computone.txt instead. - -Michael H. Warfield 08/12/2001 diff --git a/drivers/char/README.cycladesZ b/drivers/char/README.cycladesZ deleted file mode 100644 index 024a69443..000000000 --- a/drivers/char/README.cycladesZ +++ /dev/null @@ -1,8 +0,0 @@ - -The Cyclades-Z must have firmware loaded onto the card before it will -operate. This operation should be performed during system startup, - -The firmware, loader program and the latest device driver code are -available from Cyclades at - ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/ - diff --git a/drivers/char/README.cyclomY b/drivers/char/README.cyclomY deleted file mode 100644 index 9ccf2e8b1..000000000 --- a/drivers/char/README.cyclomY +++ /dev/null @@ -1,23 +0,0 @@ - -NOTE: Earlier versions of the driver mapped ttyC0 to minor -number 32, but this is changed in this distribution. Port ttyC0 -now maps to minor number 0.) The following patch should be -applied to /dev/MAKEDEV and the script should then be re-run -to create new entries for the ports. ---------------------------- CUT HERE ---------------------------- ---- /dev/MAKEDEV Sun Aug 20 10:51:55 1995 -+++ MAKEDEV.new Fri Apr 19 06:48:12 1996 -@@ -206,8 +206,8 @@ - major2=`Major cub` || continue - for i in 0 1 2 3 4 5 6 7 # 8 9 10 11 12 13 14 15 - do -- makedev ttyC$i c $major1 `expr 32 + $i` $tty -- makedev cub$i c $major2 `expr 32 + $i` $dialout -+ makedev ttyC$i c $major1 $i $tty -+ makedev cub$i c $major2 $i $dialout - done - ;; - par[0-2]) ---------------------------- CUT HERE ---------------------------- - - diff --git a/drivers/char/README.epca b/drivers/char/README.epca deleted file mode 100644 index 77c388693..000000000 --- a/drivers/char/README.epca +++ /dev/null @@ -1,532 +0,0 @@ -user.doc -Digi International driver package for the PC/Xe, PC/Xi, PC/Xr, PC/Xem as well -the EISA and PCI variants of these boards where applicable. -Copyright (C) 1996 Digi International. Written by Ronnie Sanford digilnux@dgii.com - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (At your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not write to the Free Software Foundation, Inc., - 675 Mass Ave, Cambridge, MA 02139, USA. - - -This document describes the software used with the Digi/Linux driver package. -The four user programs listed below are described in this document: - - 1. digiConfig -> Application that configures the Digi driver. - - 2. digiDload -> Application which initializes the Digi hardware. - - 3. buildPCI -> Application which provides the user a method of - building device nodes for PCI devices. - - 4. ditty -> Application which provides the user a method of - configuring terminal options on Digi hardware. - - - --------------------------------------------------------------------------- -1. Configuring driver/kernel for Digi products --------------------------------------------------------------------------- - - The Digi driver must be configured each time Digi hardware is added - or removed. There are two supported methods of doing this. The - first method configures the driver dynamically at boot time but requires - the user to utilize the lilo loader. This method is the preffered method - as it does not require the rebuilding of the kernel. In order to use lilo - to configure Digi boards at boot time an appropriate append command should - be added to /etc/lilo.conf below the appropriate label decleration. - See footer 4. The append commands format is a string of comma separated - identifiers or integers used to configure supported boards. These six - values in order are: - - Enable/Disable this card or Override, - Type of card: PC/Xe (AccelePort) (0), PC/Xeve (1), PC/Xem or PC/Xr (2), - EISA/Xem (3), PC/Xe (64K) (4), PC/Xi (5). - Enable/Disable alternate pin arrangement, - Number of ports on this card, - I/O Port where card is configured (in HEX if using string identifiers), - Base of memory window (in HEX if using string identifiers) - - A sample append command is given below which if used would configure and - enable a PC/Xe with 8 ports, at i/o address 200, memory address 0xd0000 - with alt pin turned off. The lilo.conf file should look like this: - - image = /vmlinuz - root = /dev/hda2 - label = vmlinuz - append="digiepca=E,PC/Xe,D,8,200,D0000" - - likewise the below will perform the same function: - - image = /vmlinuz - root = /dev/hda2 - label = vmlinuz - append="digiepca=1,0,0,8,512,851968" - - Note: - - PCI boards are auto-detected and configured (Hence their codes are - not given here). Do not attempt to configure PCI boards with the lilo - append command. - - If configuration data has been specified by using digiConfig (Described - below), and you wish to override this configuration using lilo without - specifying a specific card (Example if there are PCI cards in the system) - the following override command will accomplish this: - - -> append="digiepca=2" - - If lilo is not enabled, the second method of configuring Digi hardware - will have to be used. digiConfig is an application that can be used - to inform the system of any additions, deletions, or modifications - involving Digi hardware. To use this method the operator executes - digiConfig anytime an EISA or ISA card is added that he wishes to use. - This routine is also used to remove cards from the system, and to modify - parameters of those cards already present in the system. Upon being - executed digiConfig modifies files accessed by the Digi driver. To make - these changes permanent; the operating system must be recompiled. After - the operating system has been recompiled and booted, the changes made with - digiConfig will be introduced to the user. This program MUST be executed - every time Digi EISA/ISA hardware configuration changes. Note, it is not - necessary to execute digiConfig in order to configure the Digi PCI cards. - These cards are self-identifying and will be recognized by the driver. - They cannot be displayed using digiConfig nor will digiConfig build the - device nodes their device nodes. See footer 1. - - To execute digiConfig; simply type: digiConfig - - The application will query you for the type, memory address, port - address, number of ports, alt pin disposition and status of each board - that exist on the system. Note, currently this driver only supports - PC/Xe, PC/Xeve, PC/Xi, PC/Xr, and PC/Xem as well as their EISA and PCI - implementations if applicable. All supported cards (Other than PCI) that - are present should be registered via digiConfig. See footer 2. - - After all cards have been configured select exit. The system will then - inform you if any changes have been made, and ask you if it is okay to - make these changes permanent. If the data entered is correct, select okay. - Selecting cancel will prevent the changes from becoming active. digiConfig - can then be re-executed to configure the system again. - --------------------------------------------------------------------------- -2. Initializing Digi hardware with digiDload --------------------------------------------------------------------------- - - digiDload is the application executed after the Digi driver has been - loaded. It is responsible for initializing the hardware and leaving - it in a state such that the Digi board may be operated by the user. - The application may be placed anywhere on the path, but its related - support files must be located in /etc/digi. The related files are: - - sxfep.bin - sxbios.bin - xxfep.bin - xxbios.bin - - The format for this command is "digiDload [v]". If given the "v" - option turns on verbosity. If not given the application runs in quite - mode. To execute the program simply type: - - digiDload - - Upon completion digiDload will generate the below message: - - "digiDload complete: Card initialized" - - At this point the card is configured and ready for normal usage. See - technotes.doc for information on how how ports are determined and - assigned. - --------------------------------------------------------------------------- -3. Build PCI device nodes with buildPCI --------------------------------------------------------------------------- - - buildPCI is an application useful for building the necessary device nodes - for Digi PCI cards. It is reccomended that this tool be used because the - current digiConfig application does not provide this function for PCI cards - (Though it does build device nodes for non-PCI cards). To use this program - execute the following:first install the driver, and execute digiDload (See above). After digiDload - has successfully loaded, execute the following: - - buildPCI - - Where arg1 is the number of ports connected to Digi cards that are not PCI - (As shown by the digiConfig utility), and arg2 is the number of ports - connected to Digi cards that are PCI. - - Note, buildPCI only has to be ran once to build the necessary device - nodes. Though this program may be executed at anytime, we reccomend - delaying execution until the first time you install the package and after - digiDload has been executed. - --------------------------------------------------------------------------- -4. Setting Terminal Options with ditty --------------------------------------------------------------------------- - -ditty is a utility program that sets and displays the terminal options -for Digi intelligent serial products. See man ditty for detailed information. - - -Footnotes: - -1. The 1.2.x kernel does not provide a method of mapping the high - addresses (Normally higher than RAM) associated with PCI. For this - reason, this driver disables PCI support while running under the 1.2.x - kernels. - -2. PCI cards should not and cannot be registered with digiConfig. After - the driver has been loaded buildPCI may be executed to construct the - necessary device nodes. This step is not necessary for system not - having Digi PCI cards. - -3. This is because we forsee a time when buildPCI may auto-detect the - available Digi PCI cards and this would only work if the program is - executed after digiDload. - -4. A complete example is given in install.doc. - --------------CHANGES-------------------- - -All changes should be recorded here. All changes should be explained in -verbose detail. ------------------------------------------------------------------------ -Programmer : Ronnie Sanford -Date : June 1, 1996 -Description (Verbose) : Initial release of driver package. -Files affected : all -Release version : 1.0.0f (BETA) ------------------------------------------------------------------------ ------------------------------------------------------------------------ -Programmer : Ronnie Sanford -Date : August 7, 1996 -Description (Verbose) : Made several modifications to provide PCI and EISA - support: - - 1. We now allocate the termios structures based on - the maximum number of channels that COULD be - available to the system. We no longer use the - number of channels declared in epcaconfig.h - (NBDEVS) as the total channel number. This is - because this value does not represent channels - available to potential PCI cards. This new - larger value is also passed back to the os in - the num field of tty_driver. - - 2. Added code to copy the previous board structure - (Now called static_boards) into a new local - copy of the boards structure. This has been - done so that PCI cards may be added to this - board array and later referenced (And even - queried.). - - 3. Added code to pc_init that checks for supported - PCI cards. If found this code initializes a new - entry into the drivers local board structure - with the PCI cards address, and type, etc.. It - also bumps the card count (num_cards). - - 4. Modified code in post_fep_init so that when this - routine is executed the number of ports supported - by a particular PCI card will be determined and - loaded into the board structure. It would be - much better if this code was placed in pc_init - (Because we could then report to the os the true - number of ports available; not just the max), but - since the card has to be booted to determine the - number of ports it supports, we are forced to do it - after DIGI_INIT has called post_fep_init. In the - future we may attempt to read the num ports - attached directly (address 0x1ac). - - 5. Added board types to epca.h in support of various - PCI boards (Some of which do not exist yet). - Added procedures for these boards throughout the - code. Note, windowing is not necessary for PCI - boards. - - 6. Added code supporting the EISA/XEM. This included - modifying epca.h with the new board type and - adding this type into the driver. The EISA/XEM - is basically identical to the PC/XEM, other than - it's base address does not have to be (And cannot - be configured directly). - - 7. Modified digiConfig to prompt for EISA/XEM cards. - -Files affected : epca.c, epca.h, digi1.h, digiConfig -Release version : 1.0.0g (BETA) ------------------------------------------------------------------------ ------------------------------------------------------------------------ -Programmer : Ronnie Sanford -Date : August 21, 1996 -Description (Verbose) : Made the following modifications: - - 1. A problem affecting hard flow control was found - in the termios2digi_h routine. Specifically, - when the user activated hard flow control using - the CRTSCTS specification, the values used to - program hard flow control on the board were - incorrect. The solution was to change a line - that read "res |= ((ch->m_dtr) | (ch->m_rts));" - to "res |= ((ch->m_cts) | (ch->m_rts));" This - line only applies if cflag & CRTSCTS. Special - thanks to Matt Robinson (matt@mania.com.au) who - found and fixed this problem. - - 2. In previous betas the cud device was set to CLOCAL - on driver boot up. Likewise the ttyD device was - set to ~CLOCAL. This has been fixed in this driver. - Now ttyD is CLOCAL and cud is ~CLOCAL. The fix - for this can be found in pc_init. - - 3. In ditty.c many changes were made to eliminate bugs - and warning messages. Two ioctl calls were eliminated - as well a problem involving using the returned baud - index to determine the drivers baud rate. Newer - Linux kernels support higher baud rates by using - 0x1000 bit. When the returned value (ored with - 0x1000) was used to reference our fbaud table a - serious memory problem occurred. This has been fixed. - - 4. Added a request_region call to post_fep_init. This - should cause the i/o ports being used to be - registered with proc. - - 5. Modified digiConfig to set all cud and ttyD devices - to read/write all permission. - - 6. Developed a new apps called buildPCI that provides - an easy way to build device nodes for PCI cards. - - 7. Modified user.doc and technotes.doc document the - use of buildPCI. - -Files affected : epca.c, ditty.c, digiConfig, user.doc, technotes.doc -Release version : 1.0.0 (Official release) ------------------------------------------------------------------------ -Programmer : Ronnie Sanford -Date : August 21, 1996 -Description (Verbose) : Made the following modifications: - - 1. Removed code from pc_close which closes the - drivers line discipline and restores its original - line discipline. This is currently unnecessary, - though future fast cook enhancements may require - this. - - 2. Removed code in block_til_ready that set the - asyncflags to either ASYNC_CALLOUT_ACTIVE, or - ASYNC_NORMAL_ACTIVE. This code was redundant - as it already existed in block_til_ready. - - 3. Added code in block_til_ready to cause a return - prior to schedule being called if the device - was a CALLOUT device. CALLOUT devices never - block on CD. (This was a serious bug that - prevented the CALLOUT devices (ttyD) from - functioning properly in some instances. - - Make a change in the MODEMCHG_IND case of doevent - such that it does not require ASYNC_CALLOUT_ACTIVE - or ASYNC_NORMAL_ACTIVE to be set in order to - unblock an open (Using wait_interruptible). - - Thanks to Mike McLagan (mike.mclagan@linux.org) - for diagnosing and fixing this problem. - - 4. Made changes to the disposition of CLOCAL on - both SERIAL NORMAL and CALLOUT devices. Both - device types now have CLOCAL active at default. - This may be changed with a stty command. - - 5. Made changes to digiConfig such that it checks - major.h (If valid) for the correct major - numbers to use. - -Files affected : epca.c, digiConfig -Release version : 1.0.1a - - ------------------------------------------------------------------------ -Programmer : Ronnie Sanford -Date : September 17, 1996 -Description (Verbose) : Made the following modifications: - - 1. Modified pc_open such that it no longer checks - the cflag value returned by termios2digi_c for - CLOCAL. Digi hardware does not use this value - and thus termios2digi_c rightly screens this - value out. This driver checks for CLOCAL using - the drivers cflag value as known by the Linux OS. - (The value passed into termios2digi_c) - - 2. Modified termios2digi_c to screen out the - CBAUDEX in CBAUD. This error caused parity to - automaticaly be enabled on at higher baud rates. - - - 3. Added the "disable_bh()" call to the shutdown - subroutine. Hopefully this will allow the driver - to correctly clean up after itself when used as a - module. - - 4. Added support for the PC/XI and 64K PC/XE cards. - This involved primarily modifying digiDload to - initialize and boot the new cards; however - driver modifications were also required to - provide the proper windowing for the newly - supported cards. (Code was also added to - determine the memory segment of the XI card as - that card may have more than 64K. Currently - digiDload assumes a 64K XI card.) - - 5. Added subroutine called epca_setup that can be - called during LILO boot up. This provides the - user an easy way to change cards; without - running digiConfig and without recompiling the - kernel. Added code in pc_init and pc_open to - support the epca_setup routine. pc_init checks - the liloconfig flag (Which is set by epca_setup) - to determine if the driver is using the LILO - arguments. If not pc_init loads the board data - found in epcaconfig.h; if so it DOESN'T load - epcaconfig data depending on epca_setup to handle - board configuration. pc_open has been modified - such that it checks to ensure that no errors - occurred during the LILO boot process. If a - user attempts to boot the driver (via. LILO) - with incorrect data, the open will fail. - - 6. Modified the windowing routines pcxe_rxwinon - and pcxe_txwinon routines. A bug existed such - that those routines checked to see if the rxwin - and txwin flags were reset. If so they assumed - the board was an XI or 64K XE. Furthermore since - these flags were never initialized in our driver - sometimes they were 0 and therefore caused a - memory fault (Or at least a window overrun). This - code has been removed since the pcxe shares - nothing in common with the 64K XI and XE. - - 7. Added code in pc_init to set the memory_seg for - the various boards. This code was necessary to - correct a bug in the PCXE, PCXEVE code where - receive and transmit pointers were being calculated - from an uninitialized variable (memory_seg). - - 8. Modified digiConfig to allow 64K PC/XI and 64K - PC/XE cards to be configured. - - 9. Made changes to support the new 2.1.x development - kernel. In particular this required changing all - references to vremap to ioremap. - - 10. Modified digiConfig such that it now generates - node names corresponding to their internal - as opposed to the label on the port itself. Nodes - (ttyD?? and cud??) now start at 0. Example: - ttyD0 and cud0 represent port 1 on any supported - Digi product. A similar change has been made - in buildPCI.c. - - 12. At the early portion of post_fep_init if a PCI - card is detected a warning message could be given - incorrectly if 64 ports were attached to a PCI - card. The below line : - - epcaassert(bd->numports > 64,"PCI returned a invalid number of ports"); - - was changed to : - - epcaassert(bd->numports <= 64,"PCI returned a invalid number of ports"); - - Remember that epcaassert checks for NOT true. - Special thanks to Daniel Taylor for fixing this. - - 13. Modified the epcaparam routine. In version 100 - and 101a there was a line that looked like the - below: - - if (ch->omodem != mval) - - The problem with this line was that the first time - through omodem was not initialized. Secondly, since - many TIOC commands did not alter mval (They use - a different variable) changes made by these commands - could be lost. This line was changed to: - - mval ^= ch->modemfake & (mval ^ ch->modem); - - if (ch->omodem ^ mval) - - 14. Modified digiConfig in such a way that it checks - the version number of the kernel and if it finds - a 2.x.x kernel or higher it reads the necessary - major numbers for cud and ttyD devices from major.h. - This was also done in prior versions but these - versions required a #define which identified the - kernel as a version which did not have major numbers - assigned to Digi systems. This #define is no - longer required allowing the same source tree for - multiple kernel releases. - - 15. Used macros to replace kernel specific calls such - as put_fs_long, get_fs_long, put_user, and get_user - the kernel version is now detected and the macro - is defined as to correspond with the kernel it - is being compiled into. Again this was done to - allow one source tree for multiple kernel releases. - - 16. Added support for the new 2.1.x development kernels - to digiInstall. - -Files affected : epca.c, digiConfig -Release version : 1.1.0 ------------------------------------------------------------------------ -Programmer : Daniel Taylor -Date : April 25, 1997 -Description (Verbose) : Updated driver: - 1. Fixed DCD bug. (&tq scheduler) - 2. Removed BH handler code, as it was only handling - hangups, and not being called for that. - 3. Namespace cleanup (DIGI_TIMER2 => DIGI_TIMER) - 4. Updated to 2.1.36, removed #ifdefs for earlier - kernel revisions. -Files affected : epca.c -Release version : 1.1.1 (BETA) ------------------------------------------------------------------------ -Programmer : Daniel Taylor -Date : March 11, 1999 -Description (Verbose) : Updated driver: - 1. Simultaneous data and modem change events were - resulting in the modem change events not being - recognized. Fixed. - 2. Modified pc_info device name to work better - with devfs. -Files affected : epca.c -Release version : 1.3.0-K ------------------------------------------------------------------------ -Programmer : Jeff Garzik -Date : February 26, 2000 -Description (Verbose) : Updated driver: - 1. Use new kernel PCI interfaces. - 2. Updated list of includes. -Files affected : epca.c -Release version : 1.3.0.1-LK ------------------------------------------------------------------------ -Programmer : Arjan van de Ven -Date : March 10, 2000 -Description (Verbose) : Fixed includes to make it actually compile - for kernel 2.3.51 -Files affected : epca.c -Release version : 1.3.0.2-LK ------------------------------------------------------------------------ diff --git a/drivers/char/README.scc b/drivers/char/README.scc deleted file mode 100644 index 90fa4b8ae..000000000 --- a/drivers/char/README.scc +++ /dev/null @@ -1,5 +0,0 @@ -The z8530drv is now a network device driver, you can find it in - ../net/scc.c - -A subset of the documentation is in - Documentation/networking/z8530drv.txt diff --git a/drivers/char/agp/intel-mch-agp.c b/drivers/char/agp/intel-mch-agp.c deleted file mode 100644 index 5902726d8..000000000 --- a/drivers/char/agp/intel-mch-agp.c +++ /dev/null @@ -1,643 +0,0 @@ -/* - * Intel MCH AGPGART routines. - */ - -#include -#include -#include -#include -#include "agp.h" - - -#define AGP_DCACHE_MEMORY 1 -#define AGP_PHYS_MEMORY 2 - -static struct gatt_mask intel_i810_masks[] = -{ - {.mask = I810_PTE_VALID, .type = 0}, - {.mask = (I810_PTE_VALID | I810_PTE_LOCAL), .type = AGP_DCACHE_MEMORY}, - {.mask = I810_PTE_VALID, .type = 0} -}; - -static void intel_i810_tlbflush(struct agp_memory *mem) -{ - return; -} - -static void intel_i810_agp_enable(u32 mode) -{ - return; -} - - -/* - * The i810/i830 requires a physical address to program its mouse - * pointer into hardware. - * However the Xserver still writes to it through the agp aperture. - */ -static struct agp_memory *alloc_agpphysmem_i8xx(size_t pg_count, int type) -{ - struct agp_memory *new; - void *addr; - - if (pg_count != 1) - return NULL; - - addr = agp_bridge->driver->agp_alloc_page(); - if (addr == NULL) - return NULL; - - new = agp_create_memory(1); - if (new == NULL) - return NULL; - - new->memory[0] = virt_to_phys(addr); - new->page_count = 1; - new->num_scratch_pages = 1; - new->type = AGP_PHYS_MEMORY; - new->physical = new->memory[0]; - return new; -} - -static void intel_i810_free_by_type(struct agp_memory *curr) -{ - agp_free_key(curr->key); - if(curr->type == AGP_PHYS_MEMORY) { - agp_bridge->driver->agp_destroy_page(phys_to_virt(curr->memory[0])); - vfree(curr->memory); - } - kfree(curr); -} - -static unsigned long intel_i810_mask_memory(unsigned long addr, int type) -{ - /* Type checking must be done elsewhere */ - return addr | agp_bridge->driver->masks[type].mask; -} - -static struct aper_size_info_fixed intel_i830_sizes[] = -{ - {128, 32768, 5}, - /* The 64M mode still requires a 128k gatt */ - {64, 16384, 5} -}; - -static struct _intel_i830_private { - struct pci_dev *i830_dev; /* device one */ - volatile u8 __iomem *registers; - int gtt_entries; -} intel_i830_private; - -static void intel_i830_init_gtt_entries(void) -{ - u16 gmch_ctrl; - int gtt_entries; - u8 rdct; - int local = 0; - static const int ddt[4] = { 0, 16, 32, 64 }; - - pci_read_config_word(agp_bridge->dev,I830_GMCH_CTRL,&gmch_ctrl); - - if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82830_HB || - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82845G_HB) { - switch (gmch_ctrl & I830_GMCH_GMS_MASK) { - case I830_GMCH_GMS_STOLEN_512: - gtt_entries = KB(512) - KB(132); - break; - case I830_GMCH_GMS_STOLEN_1024: - gtt_entries = MB(1) - KB(132); - break; - case I830_GMCH_GMS_STOLEN_8192: - gtt_entries = MB(8) - KB(132); - break; - case I830_GMCH_GMS_LOCAL: - rdct = readb(intel_i830_private.registers+I830_RDRAM_CHANNEL_TYPE); - gtt_entries = (I830_RDRAM_ND(rdct) + 1) * - MB(ddt[I830_RDRAM_DDT(rdct)]); - local = 1; - break; - default: - gtt_entries = 0; - break; - } - } else { - switch (gmch_ctrl & I830_GMCH_GMS_MASK) { - case I855_GMCH_GMS_STOLEN_1M: - gtt_entries = MB(1) - KB(132); - break; - case I855_GMCH_GMS_STOLEN_4M: - gtt_entries = MB(4) - KB(132); - break; - case I855_GMCH_GMS_STOLEN_8M: - gtt_entries = MB(8) - KB(132); - break; - case I855_GMCH_GMS_STOLEN_16M: - gtt_entries = MB(16) - KB(132); - break; - case I855_GMCH_GMS_STOLEN_32M: - gtt_entries = MB(32) - KB(132); - break; - default: - gtt_entries = 0; - break; - } - } - if (gtt_entries > 0) - printk(KERN_INFO PFX "Detected %dK %s memory.\n", - gtt_entries / KB(1), local ? "local" : "stolen"); - else - printk(KERN_INFO PFX - "No pre-allocated video memory detected.\n"); - gtt_entries /= KB(4); - - intel_i830_private.gtt_entries = gtt_entries; -} - -/* The intel i830 automatically initializes the agp aperture during POST. - * Use the memory already set aside for in the GTT. - */ -static int intel_i830_create_gatt_table(void) -{ - int page_order; - struct aper_size_info_fixed *size; - int num_entries; - u32 temp; - - size = agp_bridge->current_size; - page_order = size->page_order; - num_entries = size->num_entries; - agp_bridge->gatt_table_real = NULL; - - pci_read_config_dword(intel_i830_private.i830_dev,I810_MMADDR,&temp); - temp &= 0xfff80000; - - intel_i830_private.registers = (volatile u8 __iomem*) ioremap(temp,128 * 4096); - if (!intel_i830_private.registers) - return -ENOMEM; - - temp = readl(intel_i830_private.registers+I810_PGETBL_CTL) & 0xfffff000; - global_cache_flush(); /* FIXME: ?? */ - - /* we have to call this as early as possible after the MMIO base address is known */ - intel_i830_init_gtt_entries(); - - agp_bridge->gatt_table = NULL; - - agp_bridge->gatt_bus_addr = temp; - - return 0; -} - -/* Return the gatt table to a sane state. Use the top of stolen - * memory for the GTT. - */ -static int intel_i830_free_gatt_table(void) -{ - return 0; -} - -static int intel_i830_fetch_size(void) -{ - u16 gmch_ctrl; - struct aper_size_info_fixed *values; - - values = A_SIZE_FIX(agp_bridge->driver->aperture_sizes); - - if (agp_bridge->dev->device != PCI_DEVICE_ID_INTEL_82830_HB && - agp_bridge->dev->device != PCI_DEVICE_ID_INTEL_82845G_HB) { - /* 855GM/852GM/865G has 128MB aperture size */ - agp_bridge->previous_size = agp_bridge->current_size = (void *) values; - agp_bridge->aperture_size_idx = 0; - return values[0].size; - } - - pci_read_config_word(agp_bridge->dev,I830_GMCH_CTRL,&gmch_ctrl); - - if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) { - agp_bridge->previous_size = agp_bridge->current_size = (void *) values; - agp_bridge->aperture_size_idx = 0; - return values[0].size; - } else { - agp_bridge->previous_size = agp_bridge->current_size = (void *) values; - agp_bridge->aperture_size_idx = 1; - return values[1].size; - } - - return 0; -} - -static int intel_i830_configure(void) -{ - struct aper_size_info_fixed *current_size; - u32 temp; - u16 gmch_ctrl; - int i; - - current_size = A_SIZE_FIX(agp_bridge->current_size); - - pci_read_config_dword(intel_i830_private.i830_dev,I810_GMADDR,&temp); - agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); - - pci_read_config_word(agp_bridge->dev,I830_GMCH_CTRL,&gmch_ctrl); - gmch_ctrl |= I830_GMCH_ENABLED; - pci_write_config_word(agp_bridge->dev,I830_GMCH_CTRL,gmch_ctrl); - - writel(agp_bridge->gatt_bus_addr|I810_PGETBL_ENABLED, intel_i830_private.registers+I810_PGETBL_CTL); - readl(intel_i830_private.registers+I810_PGETBL_CTL); /* PCI Posting. */ - - if (agp_bridge->driver->needs_scratch_page) { - for (i = intel_i830_private.gtt_entries; i < current_size->num_entries; i++) { - writel(agp_bridge->scratch_page, intel_i830_private.registers+I810_PTE_BASE+(i*4)); - readl(intel_i830_private.registers+I810_PTE_BASE+(i*4)); /* PCI Posting. */ - } - } - global_cache_flush(); - return 0; -} - -static void intel_i830_cleanup(void) -{ - iounmap((void __iomem *) intel_i830_private.registers); -} - -static int intel_i830_insert_entries(struct agp_memory *mem,off_t pg_start, - int type) -{ - int i,j,num_entries; - void *temp; - - temp = agp_bridge->current_size; - num_entries = A_SIZE_FIX(temp)->num_entries; - - if (pg_start < intel_i830_private.gtt_entries) { - printk (KERN_DEBUG PFX "pg_start == 0x%.8lx,intel_i830_private.gtt_entries == 0x%.8x\n", - pg_start,intel_i830_private.gtt_entries); - - printk (KERN_INFO PFX "Trying to insert into local/stolen memory\n"); - return -EINVAL; - } - - if ((pg_start + mem->page_count) > num_entries) - return -EINVAL; - - /* The i830 can't check the GTT for entries since its read only, - * depend on the caller to make the correct offset decisions. - */ - - if ((type != 0 && type != AGP_PHYS_MEMORY) || - (mem->type != 0 && mem->type != AGP_PHYS_MEMORY)) - return -EINVAL; - - global_cache_flush(); /* FIXME: ?? */ - - for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { - writel(agp_bridge->driver->mask_memory(mem->memory[i], mem->type), - intel_i830_private.registers+I810_PTE_BASE+(j*4)); - readl(intel_i830_private.registers+I810_PTE_BASE+(j*4)); /* PCI Posting. */ - } - - global_cache_flush(); - - agp_bridge->driver->tlb_flush(mem); - - return 0; -} - -static int intel_i830_remove_entries(struct agp_memory *mem,off_t pg_start, - int type) -{ - int i; - - global_cache_flush(); - - if (pg_start < intel_i830_private.gtt_entries) { - printk (KERN_INFO PFX "Trying to disable local/stolen memory\n"); - return -EINVAL; - } - - for (i = pg_start; i < (mem->page_count + pg_start); i++) { - writel(agp_bridge->scratch_page, intel_i830_private.registers+I810_PTE_BASE+(i*4)); - readl(intel_i830_private.registers+I810_PTE_BASE+(i*4)); /* PCI Posting. */ - } - - global_cache_flush(); - agp_bridge->driver->tlb_flush(mem); - return 0; -} - -static struct agp_memory *intel_i830_alloc_by_type(size_t pg_count,int type) -{ - if (type == AGP_PHYS_MEMORY) - return alloc_agpphysmem_i8xx(pg_count, type); - - /* always return NULL for other allocation types for now */ - return NULL; -} - -static int intel_8xx_fetch_size(void) -{ - u8 temp; - int i; - struct aper_size_info_8 *values; - - pci_read_config_byte(agp_bridge->dev, INTEL_APSIZE, &temp); - - values = A_SIZE_8(agp_bridge->driver->aperture_sizes); - - for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) { - if (temp == values[i].size_value) { - agp_bridge->previous_size = - agp_bridge->current_size = (void *) (values + i); - agp_bridge->aperture_size_idx = i; - return values[i].size; - } - } - return 0; -} - -static void intel_8xx_tlbflush(struct agp_memory *mem) -{ - u32 temp; - pci_read_config_dword(agp_bridge->dev, INTEL_AGPCTRL, &temp); - pci_write_config_dword(agp_bridge->dev, INTEL_AGPCTRL, temp & ~(1 << 7)); - pci_read_config_dword(agp_bridge->dev, INTEL_AGPCTRL, &temp); - pci_write_config_dword(agp_bridge->dev, INTEL_AGPCTRL, temp | (1 << 7)); -} - -static void intel_8xx_cleanup(void) -{ - u16 temp; - struct aper_size_info_8 *previous_size; - - previous_size = A_SIZE_8(agp_bridge->previous_size); - pci_read_config_word(agp_bridge->dev, INTEL_NBXCFG, &temp); - pci_write_config_word(agp_bridge->dev, INTEL_NBXCFG, temp & ~(1 << 9)); - pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, previous_size->size_value); -} - -static int intel_845_configure(void) -{ - u32 temp; - u8 temp2; - struct aper_size_info_8 *current_size; - - current_size = A_SIZE_8(agp_bridge->current_size); - - /* aperture size */ - pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value); - - /* address to map to */ - pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp); - agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); - - /* attbase - aperture base */ - pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr); - - /* agpctrl */ - pci_write_config_dword(agp_bridge->dev, INTEL_AGPCTRL, 0x0000); - - /* agpm */ - pci_read_config_byte(agp_bridge->dev, INTEL_I845_AGPM, &temp2); - pci_write_config_byte(agp_bridge->dev, INTEL_I845_AGPM, temp2 | (1 << 1)); - /* clear any possible error conditions */ - pci_write_config_word(agp_bridge->dev, INTEL_I845_ERRSTS, 0x001c); - return 0; -} - - -/* Setup function */ -static struct gatt_mask intel_generic_masks[] = -{ - {.mask = 0x00000017, .type = 0} -}; - -static struct aper_size_info_8 intel_8xx_sizes[7] = -{ - {256, 65536, 6, 0}, - {128, 32768, 5, 32}, - {64, 16384, 4, 48}, - {32, 8192, 3, 56}, - {16, 4096, 2, 60}, - {8, 2048, 1, 62}, - {4, 1024, 0, 63} -}; - -static struct agp_bridge_driver intel_830_driver = { - .owner = THIS_MODULE, - .aperture_sizes = intel_i830_sizes, - .size_type = FIXED_APER_SIZE, - .num_aperture_sizes = 2, - .needs_scratch_page = TRUE, - .configure = intel_i830_configure, - .fetch_size = intel_i830_fetch_size, - .cleanup = intel_i830_cleanup, - .tlb_flush = intel_i810_tlbflush, - .mask_memory = intel_i810_mask_memory, - .masks = intel_i810_masks, - .agp_enable = intel_i810_agp_enable, - .cache_flush = global_cache_flush, - .create_gatt_table = intel_i830_create_gatt_table, - .free_gatt_table = intel_i830_free_gatt_table, - .insert_memory = intel_i830_insert_entries, - .remove_memory = intel_i830_remove_entries, - .alloc_by_type = intel_i830_alloc_by_type, - .free_by_type = intel_i810_free_by_type, - .agp_alloc_page = agp_generic_alloc_page, - .agp_destroy_page = agp_generic_destroy_page, -}; - -static struct agp_bridge_driver intel_845_driver = { - .owner = THIS_MODULE, - .aperture_sizes = intel_8xx_sizes, - .size_type = U8_APER_SIZE, - .num_aperture_sizes = 7, - .configure = intel_845_configure, - .fetch_size = intel_8xx_fetch_size, - .cleanup = intel_8xx_cleanup, - .tlb_flush = intel_8xx_tlbflush, - .mask_memory = agp_generic_mask_memory, - .masks = intel_generic_masks, - .agp_enable = agp_generic_enable, - .cache_flush = global_cache_flush, - .create_gatt_table = agp_generic_create_gatt_table, - .free_gatt_table = agp_generic_free_gatt_table, - .insert_memory = agp_generic_insert_memory, - .remove_memory = agp_generic_remove_memory, - .alloc_by_type = agp_generic_alloc_by_type, - .free_by_type = agp_generic_free_by_type, - .agp_alloc_page = agp_generic_alloc_page, - .agp_destroy_page = agp_generic_destroy_page, -}; - - -static int find_i830(u16 device) -{ - struct pci_dev *i830_dev; - - i830_dev = pci_get_device(PCI_VENDOR_ID_INTEL, device, NULL); - if (i830_dev && PCI_FUNC(i830_dev->devfn) != 0) { - i830_dev = pci_get_device(PCI_VENDOR_ID_INTEL, - device, i830_dev); - } - - if (!i830_dev) - return 0; - - intel_i830_private.i830_dev = i830_dev; - return 1; -} - -static int __devinit agp_intelmch_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - struct agp_bridge_data *bridge; - struct resource *r; - char *name = "(unknown)"; - u8 cap_ptr = 0; - - cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); - if (!cap_ptr) - return -ENODEV; - - bridge = agp_alloc_bridge(); - if (!bridge) - return -ENOMEM; - - switch (pdev->device) { - case PCI_DEVICE_ID_INTEL_82865_HB: - if (find_i830(PCI_DEVICE_ID_INTEL_82865_IG)) { - bridge->driver = &intel_830_driver; - } else { - bridge->driver = &intel_845_driver; - } - name = "865"; - break; - case PCI_DEVICE_ID_INTEL_82875_HB: - bridge->driver = &intel_845_driver; - name = "i875"; - break; - - default: - printk(KERN_ERR PFX "Unsupported Intel chipset (device id: %04x)\n", - pdev->device); - return -ENODEV; - }; - - bridge->dev = pdev; - bridge->capndx = cap_ptr; - - if (bridge->driver == &intel_830_driver) - bridge->dev_private_data = &intel_i830_private; - - printk(KERN_INFO PFX "Detected an Intel %s Chipset.\n", name); - - /* - * The following fixes the case where the BIOS has "forgotten" to - * provide an address range for the GART. - * 20030610 - hamish@zot.org - */ - r = &pdev->resource[0]; - if (!r->start && r->end) { - if(pci_assign_resource(pdev, 0)) { - printk(KERN_ERR PFX "could not assign resource 0\n"); - return -ENODEV; - } - } - - /* - * If the device has not been properly setup, the following will catch - * the problem and should stop the system from crashing. - * 20030610 - hamish@zot.org - */ - if (pci_enable_device(pdev)) { - printk(KERN_ERR PFX "Unable to Enable PCI device\n"); - return -ENODEV; - } - - /* Fill in the mode register */ - if (cap_ptr) { - pci_read_config_dword(pdev, - bridge->capndx+PCI_AGP_STATUS, - &bridge->mode); - } - - pci_set_drvdata(pdev, bridge); - return agp_add_bridge(bridge); -} - -static void __devexit agp_intelmch_remove(struct pci_dev *pdev) -{ - struct agp_bridge_data *bridge = pci_get_drvdata(pdev); - - agp_remove_bridge(bridge); - if (intel_i830_private.i830_dev) - pci_dev_put(intel_i830_private.i830_dev); - agp_put_bridge(bridge); -} - -static int agp_intelmch_resume(struct pci_dev *pdev) -{ - struct agp_bridge_data *bridge = pci_get_drvdata(pdev); - - pci_restore_state(pdev); - - if (bridge->driver == &intel_845_driver) - intel_845_configure(); - - return 0; -} - -static struct pci_device_id agp_intelmch_pci_table[] = { - { - .class = (PCI_CLASS_BRIDGE_HOST << 8), - .class_mask = ~0, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_82865_HB, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - }, - { - .class = (PCI_CLASS_BRIDGE_HOST << 8), - .class_mask = ~0, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_82875_HB, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - }, - { } -}; - -MODULE_DEVICE_TABLE(pci, agp_intelmch_pci_table); - -static struct pci_driver agp_intelmch_pci_driver = { - .name = "agpgart-intel-mch", - .id_table = agp_intelmch_pci_table, - .probe = agp_intelmch_probe, - .remove = agp_intelmch_remove, - .resume = agp_intelmch_resume, -}; - -/* intel_agp_init() must not be declared static for explicit - early initialization to work (ie i810fb) */ -int __init agp_intelmch_init(void) -{ - static int agp_initialised=0; - - if (agp_initialised == 1) - return 0; - agp_initialised=1; - - return pci_module_init(&agp_intelmch_pci_driver); -} - -static void __exit agp_intelmch_cleanup(void) -{ - pci_unregister_driver(&agp_intelmch_pci_driver); -} - -module_init(agp_intelmch_init); -module_exit(agp_intelmch_cleanup); - -MODULE_AUTHOR("Dave Jones "); -MODULE_LICENSE("GPL"); - diff --git a/drivers/char/busmouse.c b/drivers/char/busmouse.c deleted file mode 100644 index b0416f721..000000000 --- a/drivers/char/busmouse.c +++ /dev/null @@ -1,456 +0,0 @@ -/* - * linux/drivers/char/busmouse.c - * - * Copyright (C) 1995 - 1998 Russell King - * Protocol taken from original busmouse.c - * read() waiting taken from psaux.c - * - * Medium-level interface for quadrature or bus mice. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "busmouse.h" - -/* Uncomment this if your mouse drivers expect the kernel to - * return with EAGAIN if the mouse does not have any events - * available, even if the mouse is opened in blocking mode. - * Please report use of this "feature" to the author using the - * above address. - */ -/*#define BROKEN_MOUSE*/ - -struct busmouse_data { - struct miscdevice miscdev; - struct busmouse *ops; - spinlock_t lock; - - wait_queue_head_t wait; - struct fasync_struct *fasyncptr; - char active; - char buttons; - char ready; - int dxpos; - int dypos; -}; - -#define NR_MICE 15 -#define FIRST_MOUSE 0 -#define DEV_TO_MOUSE(inode) MINOR_TO_MOUSE(iminor(inode)) -#define MINOR_TO_MOUSE(minor) ((minor) - FIRST_MOUSE) - -/* - * List of mice and guarding semaphore. You must take the semaphore - * before you take the misc device semaphore if you need both - */ - -static struct busmouse_data *busmouse_data[NR_MICE]; -static DECLARE_MUTEX(mouse_sem); - -/** - * busmouse_add_movement - notification of a change of mouse position - * @mousedev: mouse number - * @dx: delta X movement - * @dy: delta Y movement - * @buttons: new button state - * - * Updates the mouse position and button information. The mousedev - * parameter is the value returned from register_busmouse. The - * movement information is updated, and the new button state is - * saved. A waiting user thread is woken. - */ - -void busmouse_add_movementbuttons(int mousedev, int dx, int dy, int buttons) -{ - struct busmouse_data *mse = busmouse_data[mousedev]; - int changed; - - spin_lock(&mse->lock); - changed = (dx != 0 || dy != 0 || mse->buttons != buttons); - - if (changed) { - add_mouse_randomness((buttons << 16) + (dy << 8) + dx); - - mse->buttons = buttons; - mse->dxpos += dx; - mse->dypos += dy; - mse->ready = 1; - - /* - * keep dx/dy reasonable, but still able to track when X (or - * whatever) must page or is busy (i.e. long waits between - * reads) - */ - if (mse->dxpos < -2048) - mse->dxpos = -2048; - if (mse->dxpos > 2048) - mse->dxpos = 2048; - if (mse->dypos < -2048) - mse->dypos = -2048; - if (mse->dypos > 2048) - mse->dypos = 2048; - } - - spin_unlock(&mse->lock); - - if (changed) { - wake_up(&mse->wait); - - kill_fasync(&mse->fasyncptr, SIGIO, POLL_IN); - } -} - -/** - * busmouse_add_movement - notification of a change of mouse position - * @mousedev: mouse number - * @dx: delta X movement - * @dy: delta Y movement - * - * Updates the mouse position. The mousedev parameter is the value - * returned from register_busmouse. The movement information is - * updated, and a waiting user thread is woken. - */ - -void busmouse_add_movement(int mousedev, int dx, int dy) -{ - struct busmouse_data *mse = busmouse_data[mousedev]; - - busmouse_add_movementbuttons(mousedev, dx, dy, mse->buttons); -} - -/** - * busmouse_add_buttons - notification of a change of button state - * @mousedev: mouse number - * @clear: mask of buttons to clear - * @eor: mask of buttons to change - * - * Updates the button state. The mousedev parameter is the value - * returned from register_busmouse. The buttons are updated by: - * new_state = (old_state & ~clear) ^ eor - * A waiting user thread is woken up. - */ - -void busmouse_add_buttons(int mousedev, int clear, int eor) -{ - struct busmouse_data *mse = busmouse_data[mousedev]; - - busmouse_add_movementbuttons(mousedev, 0, 0, (mse->buttons & ~clear) ^ eor); -} - -static int busmouse_fasync(int fd, struct file *filp, int on) -{ - struct busmouse_data *mse = (struct busmouse_data *)filp->private_data; - int retval; - - retval = fasync_helper(fd, filp, on, &mse->fasyncptr); - if (retval < 0) - return retval; - return 0; -} - -static int busmouse_release(struct inode *inode, struct file *file) -{ - struct busmouse_data *mse = (struct busmouse_data *)file->private_data; - int ret = 0; - - lock_kernel(); - busmouse_fasync(-1, file, 0); - - down(&mouse_sem); /* to protect mse->active */ - if (--mse->active == 0) { - if (mse->ops->release) - ret = mse->ops->release(inode, file); - module_put(mse->ops->owner); - mse->ready = 0; - } - unlock_kernel(); - up( &mouse_sem); - - return ret; -} - -static int busmouse_open(struct inode *inode, struct file *file) -{ - struct busmouse_data *mse; - unsigned int mousedev; - int ret; - - mousedev = DEV_TO_MOUSE(inode); - if (mousedev >= NR_MICE) - return -EINVAL; - - down(&mouse_sem); - mse = busmouse_data[mousedev]; - ret = -ENODEV; - if (!mse || !mse->ops) /* shouldn't happen, but... */ - goto end; - - if (!try_module_get(mse->ops->owner)) - goto end; - - ret = 0; - if (mse->ops->open) { - ret = mse->ops->open(inode, file); - if (ret) - module_put(mse->ops->owner); - } - - if (ret) - goto end; - - file->private_data = mse; - - if (mse->active++) - goto end; - - spin_lock_irq(&mse->lock); - - mse->ready = 0; - mse->dxpos = 0; - mse->dypos = 0; - mse->buttons = mse->ops->init_button_state; - - spin_unlock_irq(&mse->lock); -end: - up(&mouse_sem); - return ret; -} - -static ssize_t busmouse_write(struct file *file, const char *buffer, size_t count, loff_t *ppos) -{ - return -EINVAL; -} - -static ssize_t busmouse_read(struct file *file, char *buffer, size_t count, loff_t *ppos) -{ - struct busmouse_data *mse = (struct busmouse_data *)file->private_data; - DECLARE_WAITQUEUE(wait, current); - int dxpos, dypos, buttons; - - if (count < 3) - return -EINVAL; - - spin_lock_irq(&mse->lock); - - if (!mse->ready) { -#ifdef BROKEN_MOUSE - spin_unlock_irq(&mse->lock); - return -EAGAIN; -#else - if (file->f_flags & O_NONBLOCK) { - spin_unlock_irq(&mse->lock); - return -EAGAIN; - } - - add_wait_queue(&mse->wait, &wait); -repeat: - set_current_state(TASK_INTERRUPTIBLE); - if (!mse->ready && !signal_pending(current)) { - spin_unlock_irq(&mse->lock); - schedule(); - spin_lock_irq(&mse->lock); - goto repeat; - } - - current->state = TASK_RUNNING; - remove_wait_queue(&mse->wait, &wait); - - if (signal_pending(current)) { - spin_unlock_irq(&mse->lock); - return -ERESTARTSYS; - } -#endif - } - - dxpos = mse->dxpos; - dypos = mse->dypos; - buttons = mse->buttons; - - if (dxpos < -127) - dxpos =- 127; - if (dxpos > 127) - dxpos = 127; - if (dypos < -127) - dypos =- 127; - if (dypos > 127) - dypos = 127; - - mse->dxpos -= dxpos; - mse->dypos -= dypos; - - /* This is something that many drivers have apparantly - * forgotten... If the X and Y positions still contain - * information, we still have some info ready for the - * user program... - */ - mse->ready = mse->dxpos || mse->dypos; - - spin_unlock_irq(&mse->lock); - - /* Write out data to the user. Format is: - * byte 0 - identifer (0x80) and (inverted) mouse buttons - * byte 1 - X delta position +/- 127 - * byte 2 - Y delta position +/- 127 - */ - if (put_user((char)buttons | 128, buffer) || - put_user((char)dxpos, buffer + 1) || - put_user((char)dypos, buffer + 2)) - return -EFAULT; - - if (count > 3 && clear_user(buffer + 3, count - 3)) - return -EFAULT; - - file->f_dentry->d_inode->i_atime = CURRENT_TIME; - - return count; -} - -/* No kernel lock held - fine */ -static unsigned int busmouse_poll(struct file *file, poll_table *wait) -{ - struct busmouse_data *mse = (struct busmouse_data *)file->private_data; - - poll_wait(file, &mse->wait, wait); - - if (mse->ready) - return POLLIN | POLLRDNORM; - - return 0; -} - -struct file_operations busmouse_fops= -{ - .owner = THIS_MODULE, - .read = busmouse_read, - .write = busmouse_write, - .poll = busmouse_poll, - .open = busmouse_open, - .release = busmouse_release, - .fasync = busmouse_fasync, -}; - -/** - * register_busmouse - register a bus mouse interface - * @ops: busmouse structure for the mouse - * - * Registers a mouse with the driver. The return is mouse number on - * success and a negative errno code on an error. The passed ops - * structure most not be freed until the mouser is unregistered - */ - -int register_busmouse(struct busmouse *ops) -{ - unsigned int msedev = MINOR_TO_MOUSE(ops->minor); - struct busmouse_data *mse; - int ret = -EINVAL; - - if (msedev >= NR_MICE) { - printk(KERN_ERR "busmouse: trying to allocate mouse on minor %d\n", - ops->minor); - goto out; - } - - ret = -ENOMEM; - mse = kmalloc(sizeof(*mse), GFP_KERNEL); - if (!mse) - goto out; - - down(&mouse_sem); - ret = -EBUSY; - if (busmouse_data[msedev]) - goto freemem; - - memset(mse, 0, sizeof(*mse)); - - mse->miscdev.minor = ops->minor; - mse->miscdev.name = ops->name; - mse->miscdev.fops = &busmouse_fops; - mse->ops = ops; - mse->lock = (spinlock_t)SPIN_LOCK_UNLOCKED; - init_waitqueue_head(&mse->wait); - - - ret = misc_register(&mse->miscdev); - - if (ret < 0) - goto freemem; - - busmouse_data[msedev] = mse; - ret = msedev; -out: - up(&mouse_sem); - return ret; - - -freemem: - kfree(mse); - goto out; -} - -/** - * unregister_busmouse - unregister a bus mouse interface - * @mousedev: Mouse number to release - * - * Unregister a previously installed mouse handler. The mousedev - * passed is the return code from a previous call to register_busmouse - */ - - -int unregister_busmouse(int mousedev) -{ - int err = -EINVAL; - - if (mousedev < 0) - return 0; - if (mousedev >= NR_MICE) { - printk(KERN_ERR "busmouse: trying to free mouse on" - " mousedev %d\n", mousedev); - return -EINVAL; - } - - down(&mouse_sem); - - if (!busmouse_data[mousedev]) { - printk(KERN_WARNING "busmouse: trying to free free mouse" - " on mousedev %d\n", mousedev); - goto fail; - } - - if (busmouse_data[mousedev]->active) { - printk(KERN_ERR "busmouse: trying to free active mouse" - " on mousedev %d\n", mousedev); - goto fail; - } - - err = misc_deregister(&busmouse_data[mousedev]->miscdev); - - kfree(busmouse_data[mousedev]); - busmouse_data[mousedev] = NULL; -fail: - up(&mouse_sem); - return err; -} - -EXPORT_SYMBOL(busmouse_add_movementbuttons); -EXPORT_SYMBOL(busmouse_add_movement); -EXPORT_SYMBOL(busmouse_add_buttons); -EXPORT_SYMBOL(register_busmouse); -EXPORT_SYMBOL(unregister_busmouse); - -MODULE_ALIAS_MISCDEV(BUSMOUSE_MINOR); -MODULE_LICENSE("GPL"); diff --git a/drivers/char/busmouse.h b/drivers/char/busmouse.h deleted file mode 100644 index 487c4820d..000000000 --- a/drivers/char/busmouse.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * linux/drivers/char/busmouse.h - * - * Copyright (C) 1995 - 1998 Russell King - * - * Prototypes for generic busmouse interface - */ -#ifndef BUSMOUSE_H -#define BUSMOUSE_H - -struct busmouse { - int minor; - const char *name; - struct module *owner; - int (*open)(struct inode * inode, struct file * file); - int (*release)(struct inode * inode, struct file * file); - int init_button_state; -}; - -extern void busmouse_add_movementbuttons(int mousedev, int dx, int dy, int buttons); -extern void busmouse_add_movement(int mousedev, int dx, int dy); -extern void busmouse_add_buttons(int mousedev, int clear, int eor); - -extern int register_busmouse(struct busmouse *ops); -extern int unregister_busmouse(int mousedev); - -#endif diff --git a/drivers/char/console_macros.h b/drivers/char/console_macros.h deleted file mode 100644 index 93b5d23fa..000000000 --- a/drivers/char/console_macros.h +++ /dev/null @@ -1,71 +0,0 @@ -#define cons_num (vc_cons[currcons].d->vc_num) -#define video_scan_lines (vc_cons[currcons].d->vc_scan_lines) -#define sw (vc_cons[currcons].d->vc_sw) -#define screenbuf (vc_cons[currcons].d->vc_screenbuf) -#define screenbuf_size (vc_cons[currcons].d->vc_screenbuf_size) -#define origin (vc_cons[currcons].d->vc_origin) -#define scr_top (vc_cons[currcons].d->vc_scr_top) -#define visible_origin (vc_cons[currcons].d->vc_visible_origin) -#define scr_end (vc_cons[currcons].d->vc_scr_end) -#define pos (vc_cons[currcons].d->vc_pos) -#define top (vc_cons[currcons].d->vc_top) -#define bottom (vc_cons[currcons].d->vc_bottom) -#define x (vc_cons[currcons].d->vc_x) -#define y (vc_cons[currcons].d->vc_y) -#define vc_state (vc_cons[currcons].d->vc_state) -#define npar (vc_cons[currcons].d->vc_npar) -#define par (vc_cons[currcons].d->vc_par) -#define ques (vc_cons[currcons].d->vc_ques) -#define attr (vc_cons[currcons].d->vc_attr) -#define saved_x (vc_cons[currcons].d->vc_saved_x) -#define saved_y (vc_cons[currcons].d->vc_saved_y) -#define translate (vc_cons[currcons].d->vc_translate) -#define G0_charset (vc_cons[currcons].d->vc_G0_charset) -#define G1_charset (vc_cons[currcons].d->vc_G1_charset) -#define saved_G0 (vc_cons[currcons].d->vc_saved_G0) -#define saved_G1 (vc_cons[currcons].d->vc_saved_G1) -#define utf (vc_cons[currcons].d->vc_utf) -#define utf_count (vc_cons[currcons].d->vc_utf_count) -#define utf_char (vc_cons[currcons].d->vc_utf_char) -#define video_erase_char (vc_cons[currcons].d->vc_video_erase_char) -#define disp_ctrl (vc_cons[currcons].d->vc_disp_ctrl) -#define toggle_meta (vc_cons[currcons].d->vc_toggle_meta) -#define decscnm (vc_cons[currcons].d->vc_decscnm) -#define decom (vc_cons[currcons].d->vc_decom) -#define decawm (vc_cons[currcons].d->vc_decawm) -#define deccm (vc_cons[currcons].d->vc_deccm) -#define decim (vc_cons[currcons].d->vc_decim) -#define deccolm (vc_cons[currcons].d->vc_deccolm) -#define need_wrap (vc_cons[currcons].d->vc_need_wrap) -#define kmalloced (vc_cons[currcons].d->vc_kmalloced) -#define report_mouse (vc_cons[currcons].d->vc_report_mouse) -#define color (vc_cons[currcons].d->vc_color) -#define s_color (vc_cons[currcons].d->vc_s_color) -#define def_color (vc_cons[currcons].d->vc_def_color) -#define foreground (color & 0x0f) -#define background (color & 0xf0) -#define charset (vc_cons[currcons].d->vc_charset) -#define s_charset (vc_cons[currcons].d->vc_s_charset) -#define intensity (vc_cons[currcons].d->vc_intensity) -#define underline (vc_cons[currcons].d->vc_underline) -#define blink (vc_cons[currcons].d->vc_blink) -#define reverse (vc_cons[currcons].d->vc_reverse) -#define s_intensity (vc_cons[currcons].d->vc_s_intensity) -#define s_underline (vc_cons[currcons].d->vc_s_underline) -#define s_blink (vc_cons[currcons].d->vc_s_blink) -#define s_reverse (vc_cons[currcons].d->vc_s_reverse) -#define ulcolor (vc_cons[currcons].d->vc_ulcolor) -#define halfcolor (vc_cons[currcons].d->vc_halfcolor) -#define tab_stop (vc_cons[currcons].d->vc_tab_stop) -#define palette (vc_cons[currcons].d->vc_palette) -#define bell_pitch (vc_cons[currcons].d->vc_bell_pitch) -#define bell_duration (vc_cons[currcons].d->vc_bell_duration) -#define cursor_type (vc_cons[currcons].d->vc_cursor_type) -#define display_fg (vc_cons[currcons].d->vc_display_fg) -#define complement_mask (vc_cons[currcons].d->vc_complement_mask) -#define s_complement_mask (vc_cons[currcons].d->vc_s_complement_mask) -#define hi_font_mask (vc_cons[currcons].d->vc_hi_font_mask) - -#define vcmode (vt_cons[currcons]->vc_mode) - -#define structsize (sizeof(struct vc_data) + sizeof(struct vt_struct)) diff --git a/drivers/char/digi_bios.h b/drivers/char/digi_bios.h deleted file mode 100644 index 93e4608bd..000000000 --- a/drivers/char/digi_bios.h +++ /dev/null @@ -1,177 +0,0 @@ -/* DigiBoard PCXX Bios */ - -static unsigned char pcxx_bios[] __initdata = { - 0x28,0x43,0x29,0x20,0x43,0x6f,0x70,0x79,0x72,0x69,0x67,0x68, - 0x74,0x20,0x31,0x39,0x39,0x34,0x2c,0x20,0x44,0x69,0x67,0x69, - 0x42,0x6f,0x61,0x72,0x64,0x20,0x49,0x6e,0x63,0x2e,0x00,0x00, - 0x8a,0xf8,0x8a,0xf8,0x15,0xf9,0x8a,0xf8,0x8a,0xf8,0x8a,0xf8, - 0x8a,0xf8,0x8a,0xf8,0xbc,0xf8,0x8a,0xf8,0x96,0xf8,0x96,0xf8, - 0x96,0xf8,0x96,0xf8,0x96,0xf8,0x96,0xf8,0x8a,0xf8,0x8a,0xf8, - 0x96,0xf8,0x96,0xf8,0x8a,0xf8,0xad,0xf8,0xb0,0xf8,0x8a,0xf8, - 0x8a,0xf8,0x8a,0xf8,0x8a,0xf8,0x8a,0xf8,0x8a,0xf8,0x8a,0xf8, - 0x8a,0xf8,0x8a,0xf8,0x8a,0xf8,0x04,0x02,0x00,0x02,0x14,0x02, - 0x10,0x02,0x24,0x02,0x20,0x02,0x34,0x02,0x30,0x02,0x44,0x02, - 0x40,0x02,0x54,0x02,0x50,0x02,0x64,0x02,0x60,0x02,0x74,0x02, - 0x70,0x02,0x04,0x01,0x00,0x01,0x1e,0x2e,0x8e,0x1e,0x22,0xf8, - 0xfe,0x06,0x70,0x00,0x1f,0xcf,0x1e,0x50,0x52,0x2e,0x8e,0x1e, - 0x22,0xf8,0xfe,0x06,0x71,0x00,0xb8,0x00,0x80,0xba,0x22,0xff, - 0xef,0x5a,0x58,0x1f,0xcf,0xb4,0x80,0xcf,0x1e,0x2e,0x8e,0x1e, - 0x22,0xf8,0xfe,0x06,0x2b,0x00,0x1f,0xcf,0x1e,0x52,0x50,0x2e, - 0x8e,0x1e,0x22,0xf8,0xcd,0x16,0xfe,0x06,0x2a,0x00,0x80,0x3e, - 0x2a,0x00,0x12,0x72,0x39,0xc6,0x06,0x2a,0x00,0x00,0xfe,0x06, - 0x29,0x00,0x80,0x3e,0x29,0x00,0x3c,0x72,0x29,0xc6,0x06,0x29, - 0x00,0x00,0xfe,0x06,0x28,0x00,0x80,0x3e,0x28,0x00,0x3c,0x72, - 0x19,0xc6,0x06,0x28,0x00,0x00,0xfe,0x06,0x27,0x00,0x80,0x3e, - 0x27,0x00,0x18,0x72,0x09,0xc6,0x06,0x27,0x00,0x00,0xff,0x06, - 0x25,0x00,0xba,0x22,0xff,0xb8,0x00,0x80,0xef,0x58,0x5a,0x1f, - 0xcf,0x60,0x1e,0x06,0xfc,0x2e,0x8e,0x06,0x22,0xf8,0x2e,0x8e, - 0x1e,0x22,0xf8,0x8d,0x36,0x40,0x00,0xad,0x3c,0x3f,0x7f,0x22, - 0x3c,0x1f,0x7f,0x22,0x32,0xe4,0xd1,0xe0,0x3d,0x16,0x00,0x90, - 0x73,0x14,0xbb,0x56,0xf9,0x03,0xd8,0x2e,0xff,0x17,0x8d,0x36, - 0x40,0x00,0xb0,0x00,0x89,0x04,0x07,0x1f,0x61,0xcf,0xb4,0x80, - 0xeb,0xf0,0xcd,0x15,0xeb,0xec,0x6c,0xf9,0x79,0xf9,0xb9,0xf9, - 0xd3,0xf9,0xd8,0xf9,0xe1,0xf9,0xe9,0xf9,0xf2,0xf9,0xfa,0xf9, - 0xfd,0xf9,0x2a,0xfa,0xe4,0x00,0x24,0xf7,0xe6,0x00,0x0c,0x08, - 0xe6,0x00,0xb4,0x00,0xc3,0x1e,0xad,0x8b,0xd8,0xad,0x8e,0xdb, - 0x8b,0xf0,0x33,0xdb,0x8b,0x07,0x3d,0x4f,0x53,0x75,0x2a,0x8a, - 0x47,0x02,0x32,0xe4,0x86,0xc4,0x8b,0xc8,0x32,0xc0,0x02,0x07, - 0x43,0xe2,0xfb,0x0a,0xc0,0x75,0x16,0x8c,0xd9,0x1f,0x89,0x0e, - 0x2e,0x00,0x89,0x36,0x2c,0x00,0x8d,0x1e,0x02,0x00,0xc7,0x07, - 0x45,0x4d,0x32,0xe4,0xc3,0x1f,0xb4,0x80,0xc3,0xad,0x8b,0xd8, - 0xad,0x8b,0xd0,0xad,0x8e,0xc0,0xad,0x8b,0xf8,0xad,0x8b,0xc8, - 0x8b,0xf2,0x1e,0x8e,0xdb,0xf3,0xa4,0x1f,0x32,0xe4,0xc3,0xea, - 0xf0,0xff,0x00,0xf0,0xad,0x8b,0xd0,0xec,0x88,0x04,0x32,0xe4, - 0xc3,0xad,0x8b,0xd0,0xac,0xee,0x32,0xe4,0xc3,0xad,0x8b,0xd0, - 0xed,0x89,0x04,0x32,0xe4,0xc3,0xad,0x8b,0xd0,0xad,0xef,0x32, - 0xe4,0xc3,0xb4,0x80,0xc3,0xac,0x3c,0x12,0x7f,0x25,0xfe,0xc8, - 0x32,0xe4,0xd1,0xe0,0x8d,0x1e,0x66,0xf8,0x03,0xd8,0x2e,0x8b, - 0x17,0xec,0xac,0x3c,0x0f,0x7f,0x10,0x3c,0x00,0x74,0x03,0xee, - 0x90,0x90,0xec,0x8b,0xfe,0x1e,0x07,0xaa,0x32,0xe4,0xc3,0xb4, - 0x80,0xc3,0xac,0x3c,0x12,0x7f,0x1f,0xfe,0xc8,0x32,0xe4,0xd1, - 0xe0,0x8d,0x1e,0x66,0xf8,0x03,0xd8,0x2e,0x8b,0x17,0xec,0xac, - 0x3c,0x0f,0x7f,0x0a,0x3c,0x00,0x74,0x01,0xee,0xac,0xee,0x32, - 0xe4,0xc3,0xb4,0x80,0xc3,0xfc,0x8e,0xc0,0xb8,0xff,0xff,0x8b, - 0xcb,0x33,0xff,0xf3,0xab,0x8b,0xcb,0x33,0xff,0xf3,0xaf,0xe3, - 0x01,0xc3,0x8b,0xcb,0xbf,0x00,0x00,0x26,0x89,0x3d,0x83,0xc7, - 0x02,0xe2,0xf8,0xbe,0x00,0x00,0x8b,0xcb,0x26,0x8b,0x3c,0x3b, - 0xfe,0x74,0x01,0xc3,0x83,0xc6,0x02,0x83,0xc7,0x02,0xe2,0xf0, - 0x33,0xc0,0x8b,0xcb,0x33,0xff,0xf3,0xab,0x8b,0xcb,0x33,0xff, - 0xf3,0xaf,0xc3,0x32,0xc0,0x26,0x80,0x3e,0x23,0x00,0x00,0x74, - 0x02,0x0c,0x01,0x26,0xf7,0x06,0x20,0x00,0x0f,0x00,0x74,0x02, - 0x0c,0x02,0x26,0xf7,0x06,0x20,0x00,0xf0,0x00,0x74,0x02,0x0c, - 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0x43,0x2f,0x58,0x2a,0x39,0x34,0x34,0x31 -}; - - diff --git a/drivers/char/digi_fep.h b/drivers/char/digi_fep.h deleted file mode 100644 index 7a84759e8..000000000 --- a/drivers/char/digi_fep.h +++ /dev/null @@ -1,517 +0,0 @@ -/* DigiBoard PCXX Bios */ - -static unsigned char pcxx_cook[] __initdata = { - 0x4f,0x53,0x18,0x80,0xe9,0xbf,0x15,0x00,0x40,0x28,0x23,0x29, - 0x46,0x45,0x50,0x4f,0x53,0x20,0x37,0x2e,0x30,0x38,0x20,0x34, - 0x2f,0x32,0x30,0x2f,0x39,0x35,0x00,0x40,0x28,0x23,0x29,0x28, - 0x43,0x29,0x43,0x6f,0x70,0x79,0x72,0x69,0x67,0x68,0x74,0x20, - 0x31,0x39,0x38,0x39,0x2d,0x31,0x39,0x39,0x35,0x20,0x44,0x69, - 0x67,0x69,0x42,0x6f,0x61,0x72,0x64,0x20,0x49,0x6e,0x63,0x2e, - 0x00,0xcb,0x0c,0xcb,0x0c,0xe2,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb, - 0x0c,0xcb,0x0c,0xcb,0x0c,0x57,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb, - 0x0c,0x53,0x0b,0xcb,0x0c,0xcb,0x0c,0x42,0x0b,0xcb,0x0c,0xcb, - 0x0c,0x12,0x0d,0xcb,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb, - 0x0c,0xcb,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb,0x0c,0xcb, - 0x0c,0xcb,0x0c,0xcb,0x0c,0x00,0x10,0x80,0x10,0x00,0x11,0x80, - 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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 -}; - diff --git a/drivers/char/drm/ati_pcigart.h b/drivers/char/drm/ati_pcigart.h deleted file mode 100644 index 0d7df0f38..000000000 --- a/drivers/char/drm/ati_pcigart.h +++ /dev/null @@ -1,206 +0,0 @@ -/** - * \file ati_pcigart.h - * ATI PCI GART support - * - * \author Gareth Hughes - */ - -/* - * Created: Wed Dec 13 21:52:19 2000 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -#if PAGE_SIZE == 65536 -# define ATI_PCIGART_TABLE_ORDER 0 -# define ATI_PCIGART_TABLE_PAGES (1 << 0) -#elif PAGE_SIZE == 16384 -# define ATI_PCIGART_TABLE_ORDER 1 -# define ATI_PCIGART_TABLE_PAGES (1 << 1) -#elif PAGE_SIZE == 8192 -# define ATI_PCIGART_TABLE_ORDER 2 -# define ATI_PCIGART_TABLE_PAGES (1 << 2) -#elif PAGE_SIZE == 4096 -# define ATI_PCIGART_TABLE_ORDER 3 -# define ATI_PCIGART_TABLE_PAGES (1 << 3) -#else -# error - PAGE_SIZE not 64K, 16K, 8K or 4K -#endif - -# define ATI_MAX_PCIGART_PAGES 8192 /**< 32 MB aperture, 4K pages */ -# define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */ - -static unsigned long DRM(ati_alloc_pcigart_table)( void ) -{ - unsigned long address; - struct page *page; - int i; - DRM_DEBUG( "%s\n", __FUNCTION__ ); - - address = __get_free_pages( GFP_KERNEL, ATI_PCIGART_TABLE_ORDER ); - if ( address == 0UL ) { - return 0; - } - - page = virt_to_page( address ); - - for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) { - get_page(page); - SetPageReserved( page ); - } - - DRM_DEBUG( "%s: returning 0x%08lx\n", __FUNCTION__, address ); - return address; -} - -static void DRM(ati_free_pcigart_table)( unsigned long address ) -{ - struct page *page; - int i; - DRM_DEBUG( "%s\n", __FUNCTION__ ); - - page = virt_to_page( address ); - - for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) { - __put_page(page); - ClearPageReserved( page ); - } - - free_pages( address, ATI_PCIGART_TABLE_ORDER ); -} - -int DRM(ati_pcigart_init)( drm_device_t *dev, - unsigned long *addr, - dma_addr_t *bus_addr) -{ - drm_sg_mem_t *entry = dev->sg; - unsigned long address = 0; - unsigned long pages; - u32 *pci_gart, page_base, bus_address = 0; - int i, j, ret = 0; - - if ( !entry ) { - DRM_ERROR( "no scatter/gather memory!\n" ); - goto done; - } - - address = DRM(ati_alloc_pcigart_table)(); - if ( !address ) { - DRM_ERROR( "cannot allocate PCI GART page!\n" ); - goto done; - } - - if ( !dev->pdev ) { - DRM_ERROR( "PCI device unknown!\n" ); - goto done; - } - - bus_address = pci_map_single(dev->pdev, (void *)address, - ATI_PCIGART_TABLE_PAGES * PAGE_SIZE, - PCI_DMA_TODEVICE); - if (bus_address == 0) { - DRM_ERROR( "unable to map PCIGART pages!\n" ); - DRM(ati_free_pcigart_table)( address ); - address = 0; - goto done; - } - - pci_gart = (u32 *)address; - - pages = ( entry->pages <= ATI_MAX_PCIGART_PAGES ) - ? entry->pages : ATI_MAX_PCIGART_PAGES; - - memset( pci_gart, 0, ATI_MAX_PCIGART_PAGES * sizeof(u32) ); - - for ( i = 0 ; i < pages ; i++ ) { - /* we need to support large memory configurations */ - entry->busaddr[i] = pci_map_single(dev->pdev, - page_address( entry->pagelist[i] ), - PAGE_SIZE, - PCI_DMA_TODEVICE); - if (entry->busaddr[i] == 0) { - DRM_ERROR( "unable to map PCIGART pages!\n" ); - DRM(ati_pcigart_cleanup)( dev, address, bus_address ); - address = 0; - bus_address = 0; - goto done; - } - page_base = (u32) entry->busaddr[i]; - - for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) { - *pci_gart++ = cpu_to_le32( page_base ); - page_base += ATI_PCIGART_PAGE_SIZE; - } - } - - ret = 1; - -#if defined(__i386__) || defined(__x86_64__) - asm volatile ( "wbinvd" ::: "memory" ); -#else - mb(); -#endif - -done: - *addr = address; - *bus_addr = bus_address; - return ret; -} - -int DRM(ati_pcigart_cleanup)( drm_device_t *dev, - unsigned long addr, - dma_addr_t bus_addr) -{ - drm_sg_mem_t *entry = dev->sg; - unsigned long pages; - int i; - - /* we need to support large memory configurations */ - if ( !entry ) { - DRM_ERROR( "no scatter/gather memory!\n" ); - return 0; - } - - if ( bus_addr ) { - pci_unmap_single(dev->pdev, bus_addr, - ATI_PCIGART_TABLE_PAGES * PAGE_SIZE, - PCI_DMA_TODEVICE); - - pages = ( entry->pages <= ATI_MAX_PCIGART_PAGES ) - ? entry->pages : ATI_MAX_PCIGART_PAGES; - - for ( i = 0 ; i < pages ; i++ ) { - if ( !entry->busaddr[i] ) break; - pci_unmap_single(dev->pdev, entry->busaddr[i], - PAGE_SIZE, PCI_DMA_TODEVICE); - } - } - - if ( addr ) { - DRM(ati_free_pcigart_table)( addr ); - } - - return 1; -} diff --git a/drivers/char/drm/drm_agpsupport.h b/drivers/char/drm/drm_agpsupport.h deleted file mode 100644 index 81b595e0e..000000000 --- a/drivers/char/drm/drm_agpsupport.h +++ /dev/null @@ -1,468 +0,0 @@ -/** - * \file drm_agpsupport.h - * DRM support for AGP/GART backend - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" -#include - -#if __OS_HAS_AGP - -#define DRM_AGP_GET (drm_agp_t *)inter_module_get("drm_agp") -#define DRM_AGP_PUT inter_module_put("drm_agp") - -/** - * Pointer to the drm_agp_t structure made available by the agpgart module. - */ -static const drm_agp_t *drm_agp = NULL; - -/** - * AGP information ioctl. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a (output) drm_agp_info structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device has been initialized and acquired and fills in the - * drm_agp_info structure with the information in drm_agp_head::agp_info. - */ -int DRM(agp_info)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - DRM_AGP_KERN *kern; - drm_agp_info_t info; - - if (!dev->agp || !dev->agp->acquired || !drm_agp->copy_info) - return -EINVAL; - - kern = &dev->agp->agp_info; - info.agp_version_major = kern->version.major; - info.agp_version_minor = kern->version.minor; - info.mode = kern->mode; - info.aperture_base = kern->aper_base; - info.aperture_size = kern->aper_size * 1024 * 1024; - info.memory_allowed = kern->max_memory << PAGE_SHIFT; - info.memory_used = kern->current_memory << PAGE_SHIFT; - info.id_vendor = kern->device->vendor; - info.id_device = kern->device->device; - - if (copy_to_user((drm_agp_info_t __user *)arg, &info, sizeof(info))) - return -EFAULT; - return 0; -} - -/** - * Acquire the AGP device (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device hasn't been acquired before and calls - * drm_agp->acquire(). - */ -int DRM(agp_acquire)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - int retcode; - - if (!dev->agp) - return -ENODEV; - if (dev->agp->acquired) - return -EBUSY; - if (!drm_agp->acquire) - return -EINVAL; - if ((retcode = drm_agp->acquire())) - return retcode; - dev->agp->acquired = 1; - return 0; -} - -/** - * Release the AGP device (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device has been acquired and calls drm_agp->release(). - */ -int DRM(agp_release)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - - if (!dev->agp || !dev->agp->acquired || !drm_agp->release) - return -EINVAL; - drm_agp->release(); - dev->agp->acquired = 0; - return 0; - -} - -/** - * Release the AGP device. - * - * Calls drm_agp->release(). - */ -void DRM(agp_do_release)(void) -{ - if (drm_agp->release) - drm_agp->release(); -} - -/** - * Enable the AGP bus. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_agp_mode structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device has been acquired but not enabled, and calls - * drm_agp->enable(). - */ -int DRM(agp_enable)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_agp_mode_t mode; - - if (!dev->agp || !dev->agp->acquired || !drm_agp->enable) - return -EINVAL; - - if (copy_from_user(&mode, (drm_agp_mode_t __user *)arg, sizeof(mode))) - return -EFAULT; - - dev->agp->mode = mode.mode; - drm_agp->enable(mode.mode); - dev->agp->base = dev->agp->agp_info.aper_base; - dev->agp->enabled = 1; - return 0; -} - -/** - * Allocate AGP memory. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_agp_buffer structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device is present and has been acquired, allocates the - * memory via alloc_agp() and creates a drm_agp_mem entry for it. - */ -int DRM(agp_alloc)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_agp_buffer_t request; - drm_agp_mem_t *entry; - DRM_AGP_MEM *memory; - unsigned long pages; - u32 type; - drm_agp_buffer_t __user *argp = (void __user *)arg; - - if (!dev->agp || !dev->agp->acquired) - return -EINVAL; - if (copy_from_user(&request, argp, sizeof(request))) - return -EFAULT; - if (!(entry = DRM(alloc)(sizeof(*entry), DRM_MEM_AGPLISTS))) - return -ENOMEM; - - memset(entry, 0, sizeof(*entry)); - - pages = (request.size + PAGE_SIZE - 1) / PAGE_SIZE; - type = (u32) request.type; - - if (!(memory = DRM(alloc_agp)(pages, type))) { - DRM(free)(entry, sizeof(*entry), DRM_MEM_AGPLISTS); - return -ENOMEM; - } - - entry->handle = (unsigned long)memory->key + 1; - entry->memory = memory; - entry->bound = 0; - entry->pages = pages; - entry->prev = NULL; - entry->next = dev->agp->memory; - if (dev->agp->memory) - dev->agp->memory->prev = entry; - dev->agp->memory = entry; - - request.handle = entry->handle; - request.physical = memory->physical; - - if (copy_to_user(argp, &request, sizeof(request))) { - dev->agp->memory = entry->next; - dev->agp->memory->prev = NULL; - DRM(free_agp)(memory, pages); - DRM(free)(entry, sizeof(*entry), DRM_MEM_AGPLISTS); - return -EFAULT; - } - return 0; -} - -/** - * Search for the AGP memory entry associated with a handle. - * - * \param dev DRM device structure. - * \param handle AGP memory handle. - * \return pointer to the drm_agp_mem structure associated with \p handle. - * - * Walks through drm_agp_head::memory until finding a matching handle. - */ -static drm_agp_mem_t *DRM(agp_lookup_entry)(drm_device_t *dev, - unsigned long handle) -{ - drm_agp_mem_t *entry; - - for (entry = dev->agp->memory; entry; entry = entry->next) { - if (entry->handle == handle) - return entry; - } - return NULL; -} - -/** - * Unbind AGP memory from the GATT (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_agp_binding structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device is present and acquired, looks-up the AGP memory - * entry and passes it to the unbind_agp() function. - */ -int DRM(agp_unbind)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_agp_binding_t request; - drm_agp_mem_t *entry; - int ret; - - if (!dev->agp || !dev->agp->acquired) - return -EINVAL; - if (copy_from_user(&request, (drm_agp_binding_t __user *)arg, sizeof(request))) - return -EFAULT; - if (!(entry = DRM(agp_lookup_entry)(dev, request.handle))) - return -EINVAL; - if (!entry->bound) - return -EINVAL; - ret = DRM(unbind_agp)(entry->memory); - if (ret == 0) - entry->bound = 0; - return ret; -} - -/** - * Bind AGP memory into the GATT (ioctl) - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_agp_binding structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device is present and has been acquired and that no memory - * is currently bound into the GATT. Looks-up the AGP memory entry and passes - * it to bind_agp() function. - */ -int DRM(agp_bind)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_agp_binding_t request; - drm_agp_mem_t *entry; - int retcode; - int page; - - if (!dev->agp || !dev->agp->acquired || !drm_agp->bind_memory) - return -EINVAL; - if (copy_from_user(&request, (drm_agp_binding_t __user *)arg, sizeof(request))) - return -EFAULT; - if (!(entry = DRM(agp_lookup_entry)(dev, request.handle))) - return -EINVAL; - if (entry->bound) - return -EINVAL; - page = (request.offset + PAGE_SIZE - 1) / PAGE_SIZE; - if ((retcode = DRM(bind_agp)(entry->memory, page))) - return retcode; - entry->bound = dev->agp->base + (page << PAGE_SHIFT); - DRM_DEBUG("base = 0x%lx entry->bound = 0x%lx\n", - dev->agp->base, entry->bound); - return 0; -} - -/** - * Free AGP memory (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_agp_buffer structure. - * \return zero on success or a negative number on failure. - * - * Verifies the AGP device is present and has been acquired and looks up the - * AGP memory entry. If the memory it's currently bound, unbind it via - * unbind_agp(). Frees it via free_agp() as well as the entry itself - * and unlinks from the doubly linked list it's inserted in. - */ -int DRM(agp_free)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_agp_buffer_t request; - drm_agp_mem_t *entry; - - if (!dev->agp || !dev->agp->acquired) - return -EINVAL; - if (copy_from_user(&request, (drm_agp_buffer_t __user *)arg, sizeof(request))) - return -EFAULT; - if (!(entry = DRM(agp_lookup_entry)(dev, request.handle))) - return -EINVAL; - if (entry->bound) - DRM(unbind_agp)(entry->memory); - - if (entry->prev) - entry->prev->next = entry->next; - else - dev->agp->memory = entry->next; - - if (entry->next) - entry->next->prev = entry->prev; - - DRM(free_agp)(entry->memory, entry->pages); - DRM(free)(entry, sizeof(*entry), DRM_MEM_AGPLISTS); - return 0; -} - -/** - * Initialize the AGP resources. - * - * \return pointer to a drm_agp_head structure. - * - * Gets the drm_agp_t structure which is made available by the agpgart module - * via the inter_module_* functions. Creates and initializes a drm_agp_head - * structure. - */ -drm_agp_head_t *DRM(agp_init)(void) -{ - drm_agp_head_t *head = NULL; - - drm_agp = DRM_AGP_GET; - if (drm_agp) { - if (!(head = DRM(alloc)(sizeof(*head), DRM_MEM_AGPLISTS))) - return NULL; - memset((void *)head, 0, sizeof(*head)); - drm_agp->copy_info(&head->agp_info); - if (head->agp_info.chipset == NOT_SUPPORTED) { - DRM(free)(head, sizeof(*head), DRM_MEM_AGPLISTS); - return NULL; - } - head->memory = NULL; -#if LINUX_VERSION_CODE <= 0x020408 - head->cant_use_aperture = 0; - head->page_mask = ~(0xfff); -#else - head->cant_use_aperture = head->agp_info.cant_use_aperture; - head->page_mask = head->agp_info.page_mask; -#endif - } - return head; -} - -/** - * Free the AGP resources. - * - * Releases the pointer in ::drm_agp. - */ -void DRM(agp_uninit)(void) -{ - DRM_AGP_PUT; - drm_agp = NULL; -} - -/** Calls drm_agp->allocate_memory() */ -DRM_AGP_MEM *DRM(agp_allocate_memory)(size_t pages, u32 type) -{ - if (!drm_agp->allocate_memory) - return NULL; - return drm_agp->allocate_memory(pages, type); -} - -/** Calls drm_agp->free_memory() */ -int DRM(agp_free_memory)(DRM_AGP_MEM *handle) -{ - if (!handle || !drm_agp->free_memory) - return 0; - drm_agp->free_memory(handle); - return 1; -} - -/** Calls drm_agp->bind_memory() */ -int DRM(agp_bind_memory)(DRM_AGP_MEM *handle, off_t start) -{ - if (!handle || !drm_agp->bind_memory) - return -EINVAL; - return drm_agp->bind_memory(handle, start); -} - -/** Calls drm_agp->unbind_memory() */ -int DRM(agp_unbind_memory)(DRM_AGP_MEM *handle) -{ - if (!handle || !drm_agp->unbind_memory) - return -EINVAL; - return drm_agp->unbind_memory(handle); -} - -#endif /* __OS_HAS_AGP */ diff --git a/drivers/char/drm/drm_auth.h b/drivers/char/drm/drm_auth.h deleted file mode 100644 index fe099871a..000000000 --- a/drivers/char/drm/drm_auth.h +++ /dev/null @@ -1,230 +0,0 @@ -/** - * \file drm_auth.h - * IOCTLs for authentication - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -/** - * Generate a hash key from a magic. - * - * \param magic magic. - * \return hash key. - * - * The key is the modulus of the hash table size, #DRM_HASH_SIZE, which must be - * a power of 2. - */ -static int DRM(hash_magic)(drm_magic_t magic) -{ - return magic & (DRM_HASH_SIZE-1); -} - -/** - * Find the file with the given magic number. - * - * \param dev DRM device. - * \param magic magic number. - * - * Searches in drm_device::magiclist within all files with the same hash key - * the one with matching magic number, while holding the drm_device::struct_sem - * lock. - */ -static drm_file_t *DRM(find_file)(drm_device_t *dev, drm_magic_t magic) -{ - drm_file_t *retval = NULL; - drm_magic_entry_t *pt; - int hash = DRM(hash_magic)(magic); - - down(&dev->struct_sem); - for (pt = dev->magiclist[hash].head; pt; pt = pt->next) { - if (pt->magic == magic) { - retval = pt->priv; - break; - } - } - up(&dev->struct_sem); - return retval; -} - -/** - * Adds a magic number. - * - * \param dev DRM device. - * \param priv file private data. - * \param magic magic number. - * - * Creates a drm_magic_entry structure and appends to the linked list - * associated the magic number hash key in drm_device::magiclist, while holding - * the drm_device::struct_sem lock. - */ -int DRM(add_magic)(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic) -{ - int hash; - drm_magic_entry_t *entry; - - DRM_DEBUG("%d\n", magic); - - hash = DRM(hash_magic)(magic); - entry = DRM(alloc)(sizeof(*entry), DRM_MEM_MAGIC); - if (!entry) return -ENOMEM; - memset(entry, 0, sizeof(*entry)); - entry->magic = magic; - entry->priv = priv; - entry->next = NULL; - - down(&dev->struct_sem); - if (dev->magiclist[hash].tail) { - dev->magiclist[hash].tail->next = entry; - dev->magiclist[hash].tail = entry; - } else { - dev->magiclist[hash].head = entry; - dev->magiclist[hash].tail = entry; - } - up(&dev->struct_sem); - - return 0; -} - -/** - * Remove a magic number. - * - * \param dev DRM device. - * \param magic magic number. - * - * Searches and unlinks the entry in drm_device::magiclist with the magic - * number hash key, while holding the drm_device::struct_sem lock. - */ -int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic) -{ - drm_magic_entry_t *prev = NULL; - drm_magic_entry_t *pt; - int hash; - - - DRM_DEBUG("%d\n", magic); - hash = DRM(hash_magic)(magic); - - down(&dev->struct_sem); - for (pt = dev->magiclist[hash].head; pt; prev = pt, pt = pt->next) { - if (pt->magic == magic) { - if (dev->magiclist[hash].head == pt) { - dev->magiclist[hash].head = pt->next; - } - if (dev->magiclist[hash].tail == pt) { - dev->magiclist[hash].tail = prev; - } - if (prev) { - prev->next = pt->next; - } - up(&dev->struct_sem); - return 0; - } - } - up(&dev->struct_sem); - - DRM(free)(pt, sizeof(*pt), DRM_MEM_MAGIC); - - return -EINVAL; -} - -/** - * Get a unique magic number (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a resulting drm_auth structure. - * \return zero on success, or a negative number on failure. - * - * If there is a magic number in drm_file::magic then use it, otherwise - * searches an unique non-zero magic number and add it associating it with \p - * filp. - */ -int DRM(getmagic)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - static drm_magic_t sequence = 0; - static spinlock_t lock = SPIN_LOCK_UNLOCKED; - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_auth_t auth; - - /* Find unique magic */ - if (priv->magic) { - auth.magic = priv->magic; - } else { - do { - spin_lock(&lock); - if (!sequence) ++sequence; /* reserve 0 */ - auth.magic = sequence++; - spin_unlock(&lock); - } while (DRM(find_file)(dev, auth.magic)); - priv->magic = auth.magic; - DRM(add_magic)(dev, priv, auth.magic); - } - - DRM_DEBUG("%u\n", auth.magic); - if (copy_to_user((drm_auth_t __user *)arg, &auth, sizeof(auth))) - return -EFAULT; - return 0; -} - -/** - * Authenticate with a magic. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_auth structure. - * \return zero if authentication successed, or a negative number otherwise. - * - * Checks if \p filp is associated with the magic number passed in \arg. - */ -int DRM(authmagic)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_auth_t auth; - drm_file_t *file; - - if (copy_from_user(&auth, (drm_auth_t __user *)arg, sizeof(auth))) - return -EFAULT; - DRM_DEBUG("%u\n", auth.magic); - if ((file = DRM(find_file)(dev, auth.magic))) { - file->authenticated = 1; - DRM(remove_magic)(dev, auth.magic); - return 0; - } - return -EINVAL; -} diff --git a/drivers/char/drm/drm_bufs.h b/drivers/char/drm/drm_bufs.h deleted file mode 100644 index 19695693f..000000000 --- a/drivers/char/drm/drm_bufs.h +++ /dev/null @@ -1,1269 +0,0 @@ -/** - * \file drm_bufs.h - * Generic buffer template - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com - * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include -#include "drmP.h" - -/** - * Compute size order. Returns the exponent of the smaller power of two which - * is greater or equal to given number. - * - * \param size size. - * \return order. - * - * \todo Can be made faster. - */ -int DRM(order)( unsigned long size ) -{ - int order; - unsigned long tmp; - - for (order = 0, tmp = size >> 1; tmp; tmp >>= 1, order++) - ; - - if (size & (size - 1)) - ++order; - - return order; -} - -/** - * Ioctl to specify a range of memory that is available for mapping by a non-root process. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_map structure. - * \return zero on success or a negative value on error. - * - * Adjusts the memory offset to its absolute value according to the mapping - * type. Adds the map to the map list drm_device::maplist. Adds MTRR's where - * applicable and if supported by the kernel. - */ -int DRM(addmap)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_map_t *map; - drm_map_t __user *argp = (void __user *)arg; - drm_map_list_t *list; - - if ( !(filp->f_mode & 3) ) return -EACCES; /* Require read/write */ - - map = DRM(alloc)( sizeof(*map), DRM_MEM_MAPS ); - if ( !map ) - return -ENOMEM; - - if ( copy_from_user( map, argp, sizeof(*map) ) ) { - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EFAULT; - } - - /* Only allow shared memory to be removable since we only keep enough - * book keeping information about shared memory to allow for removal - * when processes fork. - */ - if ( (map->flags & _DRM_REMOVABLE) && map->type != _DRM_SHM ) { - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EINVAL; - } - DRM_DEBUG( "offset = 0x%08lx, size = 0x%08lx, type = %d\n", - map->offset, map->size, map->type ); - if ( (map->offset & (~PAGE_MASK)) || (map->size & (~PAGE_MASK)) ) { - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EINVAL; - } - map->mtrr = -1; - map->handle = NULL; - - switch ( map->type ) { - case _DRM_REGISTERS: - case _DRM_FRAME_BUFFER: -#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) - if ( map->offset + map->size < map->offset || - map->offset < virt_to_phys(high_memory) ) { - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EINVAL; - } -#endif -#ifdef __alpha__ - map->offset += dev->hose->mem_space->start; -#endif - if (drm_core_has_MTRR(dev)) { - if ( map->type == _DRM_FRAME_BUFFER || - (map->flags & _DRM_WRITE_COMBINING) ) { - map->mtrr = mtrr_add( map->offset, map->size, - MTRR_TYPE_WRCOMB, 1 ); - } - } - if (map->type == _DRM_REGISTERS) - map->handle = DRM(ioremap)( map->offset, map->size, - dev ); - break; - - case _DRM_SHM: - map->handle = vmalloc_32(map->size); - DRM_DEBUG( "%lu %d %p\n", - map->size, DRM(order)( map->size ), map->handle ); - if ( !map->handle ) { - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -ENOMEM; - } - map->offset = (unsigned long)map->handle; - if ( map->flags & _DRM_CONTAINS_LOCK ) { - /* Prevent a 2nd X Server from creating a 2nd lock */ - if (dev->lock.hw_lock != NULL) { - vfree( map->handle ); - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EBUSY; - } - dev->sigdata.lock = - dev->lock.hw_lock = map->handle; /* Pointer to lock */ - } - break; - case _DRM_AGP: - if (drm_core_has_AGP(dev)) { -#ifdef __alpha__ - map->offset += dev->hose->mem_space->start; -#endif - map->offset += dev->agp->base; - map->mtrr = dev->agp->agp_mtrr; /* for getmap */ - } - break; - case _DRM_SCATTER_GATHER: - if (!dev->sg) { - DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); - return -EINVAL; - } - map->offset += dev->sg->handle; - break; - - default: - DRM(free)( map, sizeof(*map), DRM_MEM_MAPS ); - return -EINVAL; - } - - list = DRM(alloc)(sizeof(*list), DRM_MEM_MAPS); - if(!list) { - DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); - return -EINVAL; - } - memset(list, 0, sizeof(*list)); - list->map = map; - - down(&dev->struct_sem); - list_add(&list->head, &dev->maplist->head); - up(&dev->struct_sem); - - if ( copy_to_user( argp, map, sizeof(*map) ) ) - return -EFAULT; - if ( map->type != _DRM_SHM ) { - if ( copy_to_user( &argp->handle, - &map->offset, - sizeof(map->offset) ) ) - return -EFAULT; - } - return 0; -} - - -/** - * Remove a map private from list and deallocate resources if the mapping - * isn't in use. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_map_t structure. - * \return zero on success or a negative value on error. - * - * Searches the map on drm_device::maplist, removes it from the list, see if - * its being used, and free any associate resource (such as MTRR's) if it's not - * being on use. - * - * \sa addmap(). - */ -int DRM(rmmap)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - struct list_head *list; - drm_map_list_t *r_list = NULL; - drm_vma_entry_t *pt, *prev; - drm_map_t *map; - drm_map_t request; - int found_maps = 0; - - if (copy_from_user(&request, (drm_map_t __user *)arg, - sizeof(request))) { - return -EFAULT; - } - - down(&dev->struct_sem); - list = &dev->maplist->head; - list_for_each(list, &dev->maplist->head) { - r_list = list_entry(list, drm_map_list_t, head); - - if(r_list->map && - r_list->map->handle == request.handle && - r_list->map->flags & _DRM_REMOVABLE) break; - } - - /* List has wrapped around to the head pointer, or its empty we didn't - * find anything. - */ - if(list == (&dev->maplist->head)) { - up(&dev->struct_sem); - return -EINVAL; - } - map = r_list->map; - list_del(list); - DRM(free)(list, sizeof(*list), DRM_MEM_MAPS); - - for (pt = dev->vmalist, prev = NULL; pt; prev = pt, pt = pt->next) { - if (pt->vma->vm_private_data == map) found_maps++; - } - - if(!found_maps) { - switch (map->type) { - case _DRM_REGISTERS: - case _DRM_FRAME_BUFFER: - if (drm_core_has_MTRR(dev)) { - if (map->mtrr >= 0) { - int retcode; - retcode = mtrr_del(map->mtrr, - map->offset, - map->size); - DRM_DEBUG("mtrr_del = %d\n", retcode); - } - } - DRM(ioremapfree)(map->handle, map->size, dev); - break; - case _DRM_SHM: - vfree(map->handle); - break; - case _DRM_AGP: - case _DRM_SCATTER_GATHER: - break; - } - DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); - } - up(&dev->struct_sem); - return 0; -} - -/** - * Cleanup after an error on one of the addbufs() functions. - * - * \param entry buffer entry where the error occurred. - * - * Frees any pages and buffers associated with the given entry. - */ -static void DRM(cleanup_buf_error)(drm_buf_entry_t *entry) -{ - int i; - - if (entry->seg_count) { - for (i = 0; i < entry->seg_count; i++) { - if (entry->seglist[i]) { - DRM(free_pages)(entry->seglist[i], - entry->page_order, - DRM_MEM_DMA); - } - } - DRM(free)(entry->seglist, - entry->seg_count * - sizeof(*entry->seglist), - DRM_MEM_SEGS); - - entry->seg_count = 0; - } - - if (entry->buf_count) { - for (i = 0; i < entry->buf_count; i++) { - if (entry->buflist[i].dev_private) { - DRM(free)(entry->buflist[i].dev_private, - entry->buflist[i].dev_priv_size, - DRM_MEM_BUFS); - } - } - DRM(free)(entry->buflist, - entry->buf_count * - sizeof(*entry->buflist), - DRM_MEM_BUFS); - - entry->buf_count = 0; - } -} - -#if __OS_HAS_AGP -/** - * Add AGP buffers for DMA transfers (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_buf_desc_t request. - * \return zero on success or a negative number on failure. - * - * After some sanity checks creates a drm_buf structure for each buffer and - * reallocates the buffer list of the same size order to accommodate the new - * buffers. - */ -int DRM(addbufs_agp)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_desc_t request; - drm_buf_entry_t *entry; - drm_buf_t *buf; - unsigned long offset; - unsigned long agp_offset; - int count; - int order; - int size; - int alignment; - int page_order; - int total; - int byte_count; - int i; - drm_buf_t **temp_buflist; - drm_buf_desc_t __user *argp = (void __user *)arg; - - if ( !dma ) return -EINVAL; - - if ( copy_from_user( &request, argp, - sizeof(request) ) ) - return -EFAULT; - - count = request.count; - order = DRM(order)( request.size ); - size = 1 << order; - - alignment = (request.flags & _DRM_PAGE_ALIGN) - ? PAGE_ALIGN(size) : size; - page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; - total = PAGE_SIZE << page_order; - - byte_count = 0; - agp_offset = dev->agp->base + request.agp_start; - - DRM_DEBUG( "count: %d\n", count ); - DRM_DEBUG( "order: %d\n", order ); - DRM_DEBUG( "size: %d\n", size ); - DRM_DEBUG( "agp_offset: %lu\n", agp_offset ); - DRM_DEBUG( "alignment: %d\n", alignment ); - DRM_DEBUG( "page_order: %d\n", page_order ); - DRM_DEBUG( "total: %d\n", total ); - - if ( order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ) return -EINVAL; - if ( dev->queue_count ) return -EBUSY; /* Not while in use */ - - spin_lock( &dev->count_lock ); - if ( dev->buf_use ) { - spin_unlock( &dev->count_lock ); - return -EBUSY; - } - atomic_inc( &dev->buf_alloc ); - spin_unlock( &dev->count_lock ); - - down( &dev->struct_sem ); - entry = &dma->bufs[order]; - if ( entry->buf_count ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; /* May only call once for each order */ - } - - if (count < 0 || count > 4096) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -EINVAL; - } - - entry->buflist = DRM(alloc)( count * sizeof(*entry->buflist), - DRM_MEM_BUFS ); - if ( !entry->buflist ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( entry->buflist, 0, count * sizeof(*entry->buflist) ); - - entry->buf_size = size; - entry->page_order = page_order; - - offset = 0; - - while ( entry->buf_count < count ) { - buf = &entry->buflist[entry->buf_count]; - buf->idx = dma->buf_count + entry->buf_count; - buf->total = alignment; - buf->order = order; - buf->used = 0; - - buf->offset = (dma->byte_count + offset); - buf->bus_address = agp_offset + offset; - buf->address = (void *)(agp_offset + offset); - buf->next = NULL; - buf->waiting = 0; - buf->pending = 0; - init_waitqueue_head( &buf->dma_wait ); - buf->filp = NULL; - - buf->dev_priv_size = dev->dev_priv_size; - buf->dev_private = DRM(alloc)( buf->dev_priv_size, - DRM_MEM_BUFS ); - if(!buf->dev_private) { - /* Set count correctly so we free the proper amount. */ - entry->buf_count = count; - DRM(cleanup_buf_error)(entry); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( buf->dev_private, 0, buf->dev_priv_size ); - - DRM_DEBUG( "buffer %d @ %p\n", - entry->buf_count, buf->address ); - - offset += alignment; - entry->buf_count++; - byte_count += PAGE_SIZE << page_order; - } - - DRM_DEBUG( "byte_count: %d\n", byte_count ); - - temp_buflist = DRM(realloc)( dma->buflist, - dma->buf_count * sizeof(*dma->buflist), - (dma->buf_count + entry->buf_count) - * sizeof(*dma->buflist), - DRM_MEM_BUFS ); - if(!temp_buflist) { - /* Free the entry because it isn't valid */ - DRM(cleanup_buf_error)(entry); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - dma->buflist = temp_buflist; - - for ( i = 0 ; i < entry->buf_count ; i++ ) { - dma->buflist[i + dma->buf_count] = &entry->buflist[i]; - } - - dma->buf_count += entry->buf_count; - dma->byte_count += byte_count; - - DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count ); - DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count ); - - up( &dev->struct_sem ); - - request.count = entry->buf_count; - request.size = size; - - if ( copy_to_user( argp, &request, sizeof(request) ) ) - return -EFAULT; - - dma->flags = _DRM_DMA_USE_AGP; - - atomic_dec( &dev->buf_alloc ); - return 0; -} -#endif /* __OS_HAS_AGP */ - -int DRM(addbufs_pci)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_desc_t request; - int count; - int order; - int size; - int total; - int page_order; - drm_buf_entry_t *entry; - unsigned long page; - drm_buf_t *buf; - int alignment; - unsigned long offset; - int i; - int byte_count; - int page_count; - unsigned long *temp_pagelist; - drm_buf_t **temp_buflist; - drm_buf_desc_t __user *argp = (void __user *)arg; - - if (!drm_core_check_feature(dev, DRIVER_PCI_DMA)) return -EINVAL; - if ( !dma ) return -EINVAL; - - if ( copy_from_user( &request, argp, sizeof(request) ) ) - return -EFAULT; - - count = request.count; - order = DRM(order)( request.size ); - size = 1 << order; - - DRM_DEBUG( "count=%d, size=%d (%d), order=%d, queue_count=%d\n", - request.count, request.size, size, - order, dev->queue_count ); - - if ( order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ) return -EINVAL; - if ( dev->queue_count ) return -EBUSY; /* Not while in use */ - - alignment = (request.flags & _DRM_PAGE_ALIGN) - ? PAGE_ALIGN(size) : size; - page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; - total = PAGE_SIZE << page_order; - - spin_lock( &dev->count_lock ); - if ( dev->buf_use ) { - spin_unlock( &dev->count_lock ); - return -EBUSY; - } - atomic_inc( &dev->buf_alloc ); - spin_unlock( &dev->count_lock ); - - down( &dev->struct_sem ); - entry = &dma->bufs[order]; - if ( entry->buf_count ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; /* May only call once for each order */ - } - - if (count < 0 || count > 4096) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -EINVAL; - } - - entry->buflist = DRM(alloc)( count * sizeof(*entry->buflist), - DRM_MEM_BUFS ); - if ( !entry->buflist ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( entry->buflist, 0, count * sizeof(*entry->buflist) ); - - entry->seglist = DRM(alloc)( count * sizeof(*entry->seglist), - DRM_MEM_SEGS ); - if ( !entry->seglist ) { - DRM(free)( entry->buflist, - count * sizeof(*entry->buflist), - DRM_MEM_BUFS ); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( entry->seglist, 0, count * sizeof(*entry->seglist) ); - - /* Keep the original pagelist until we know all the allocations - * have succeeded - */ - temp_pagelist = DRM(alloc)( (dma->page_count + (count << page_order)) - * sizeof(*dma->pagelist), - DRM_MEM_PAGES ); - if (!temp_pagelist) { - DRM(free)( entry->buflist, - count * sizeof(*entry->buflist), - DRM_MEM_BUFS ); - DRM(free)( entry->seglist, - count * sizeof(*entry->seglist), - DRM_MEM_SEGS ); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memcpy(temp_pagelist, - dma->pagelist, - dma->page_count * sizeof(*dma->pagelist)); - DRM_DEBUG( "pagelist: %d entries\n", - dma->page_count + (count << page_order) ); - - entry->buf_size = size; - entry->page_order = page_order; - byte_count = 0; - page_count = 0; - - while ( entry->buf_count < count ) { - page = DRM(alloc_pages)( page_order, DRM_MEM_DMA ); - if ( !page ) { - /* Set count correctly so we free the proper amount. */ - entry->buf_count = count; - entry->seg_count = count; - DRM(cleanup_buf_error)(entry); - DRM(free)( temp_pagelist, - (dma->page_count + (count << page_order)) - * sizeof(*dma->pagelist), - DRM_MEM_PAGES ); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - entry->seglist[entry->seg_count++] = page; - for ( i = 0 ; i < (1 << page_order) ; i++ ) { - DRM_DEBUG( "page %d @ 0x%08lx\n", - dma->page_count + page_count, - page + PAGE_SIZE * i ); - temp_pagelist[dma->page_count + page_count++] - = page + PAGE_SIZE * i; - } - for ( offset = 0 ; - offset + size <= total && entry->buf_count < count ; - offset += alignment, ++entry->buf_count ) { - buf = &entry->buflist[entry->buf_count]; - buf->idx = dma->buf_count + entry->buf_count; - buf->total = alignment; - buf->order = order; - buf->used = 0; - buf->offset = (dma->byte_count + byte_count + offset); - buf->address = (void *)(page + offset); - buf->next = NULL; - buf->waiting = 0; - buf->pending = 0; - init_waitqueue_head( &buf->dma_wait ); - buf->filp = NULL; - - buf->dev_priv_size = dev->dev_priv_size; - buf->dev_private = DRM(alloc)( dev->dev_priv_size, - DRM_MEM_BUFS ); - if(!buf->dev_private) { - /* Set count correctly so we free the proper amount. */ - entry->buf_count = count; - entry->seg_count = count; - DRM(cleanup_buf_error)(entry); - DRM(free)( temp_pagelist, - (dma->page_count + (count << page_order)) - * sizeof(*dma->pagelist), - DRM_MEM_PAGES ); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( buf->dev_private, 0, buf->dev_priv_size ); - - DRM_DEBUG( "buffer %d @ %p\n", - entry->buf_count, buf->address ); - } - byte_count += PAGE_SIZE << page_order; - } - - temp_buflist = DRM(realloc)( dma->buflist, - dma->buf_count * sizeof(*dma->buflist), - (dma->buf_count + entry->buf_count) - * sizeof(*dma->buflist), - DRM_MEM_BUFS ); - if (!temp_buflist) { - /* Free the entry because it isn't valid */ - DRM(cleanup_buf_error)(entry); - DRM(free)( temp_pagelist, - (dma->page_count + (count << page_order)) - * sizeof(*dma->pagelist), - DRM_MEM_PAGES ); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - dma->buflist = temp_buflist; - - for ( i = 0 ; i < entry->buf_count ; i++ ) { - dma->buflist[i + dma->buf_count] = &entry->buflist[i]; - } - - /* No allocations failed, so now we can replace the orginal pagelist - * with the new one. - */ - if (dma->page_count) { - DRM(free)(dma->pagelist, - dma->page_count * sizeof(*dma->pagelist), - DRM_MEM_PAGES); - } - dma->pagelist = temp_pagelist; - - dma->buf_count += entry->buf_count; - dma->seg_count += entry->seg_count; - dma->page_count += entry->seg_count << page_order; - dma->byte_count += PAGE_SIZE * (entry->seg_count << page_order); - - up( &dev->struct_sem ); - - request.count = entry->buf_count; - request.size = size; - - if ( copy_to_user( argp, &request, sizeof(request) ) ) - return -EFAULT; - - atomic_dec( &dev->buf_alloc ); - return 0; - -} - -int DRM(addbufs_sg)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_desc_t __user *argp = (void __user *)arg; - drm_buf_desc_t request; - drm_buf_entry_t *entry; - drm_buf_t *buf; - unsigned long offset; - unsigned long agp_offset; - int count; - int order; - int size; - int alignment; - int page_order; - int total; - int byte_count; - int i; - drm_buf_t **temp_buflist; - - if (!drm_core_check_feature(dev, DRIVER_SG)) return -EINVAL; - - if ( !dma ) return -EINVAL; - - if ( copy_from_user( &request, argp, sizeof(request) ) ) - return -EFAULT; - - count = request.count; - order = DRM(order)( request.size ); - size = 1 << order; - - alignment = (request.flags & _DRM_PAGE_ALIGN) - ? PAGE_ALIGN(size) : size; - page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; - total = PAGE_SIZE << page_order; - - byte_count = 0; - agp_offset = request.agp_start; - - DRM_DEBUG( "count: %d\n", count ); - DRM_DEBUG( "order: %d\n", order ); - DRM_DEBUG( "size: %d\n", size ); - DRM_DEBUG( "agp_offset: %lu\n", agp_offset ); - DRM_DEBUG( "alignment: %d\n", alignment ); - DRM_DEBUG( "page_order: %d\n", page_order ); - DRM_DEBUG( "total: %d\n", total ); - - if ( order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ) return -EINVAL; - if ( dev->queue_count ) return -EBUSY; /* Not while in use */ - - spin_lock( &dev->count_lock ); - if ( dev->buf_use ) { - spin_unlock( &dev->count_lock ); - return -EBUSY; - } - atomic_inc( &dev->buf_alloc ); - spin_unlock( &dev->count_lock ); - - down( &dev->struct_sem ); - entry = &dma->bufs[order]; - if ( entry->buf_count ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; /* May only call once for each order */ - } - - if (count < 0 || count > 4096) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -EINVAL; - } - - entry->buflist = DRM(alloc)( count * sizeof(*entry->buflist), - DRM_MEM_BUFS ); - if ( !entry->buflist ) { - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - memset( entry->buflist, 0, count * sizeof(*entry->buflist) ); - - entry->buf_size = size; - entry->page_order = page_order; - - offset = 0; - - while ( entry->buf_count < count ) { - buf = &entry->buflist[entry->buf_count]; - buf->idx = dma->buf_count + entry->buf_count; - buf->total = alignment; - buf->order = order; - buf->used = 0; - - buf->offset = (dma->byte_count + offset); - buf->bus_address = agp_offset + offset; - buf->address = (void *)(agp_offset + offset + dev->sg->handle); - buf->next = NULL; - buf->waiting = 0; - buf->pending = 0; - init_waitqueue_head( &buf->dma_wait ); - buf->filp = NULL; - - buf->dev_priv_size = dev->dev_priv_size; - buf->dev_private = DRM(alloc)( dev->dev_priv_size, - DRM_MEM_BUFS ); - if(!buf->dev_private) { - /* Set count correctly so we free the proper amount. */ - entry->buf_count = count; - DRM(cleanup_buf_error)(entry); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - - memset( buf->dev_private, 0, buf->dev_priv_size ); - - DRM_DEBUG( "buffer %d @ %p\n", - entry->buf_count, buf->address ); - - offset += alignment; - entry->buf_count++; - byte_count += PAGE_SIZE << page_order; - } - - DRM_DEBUG( "byte_count: %d\n", byte_count ); - - temp_buflist = DRM(realloc)( dma->buflist, - dma->buf_count * sizeof(*dma->buflist), - (dma->buf_count + entry->buf_count) - * sizeof(*dma->buflist), - DRM_MEM_BUFS ); - if(!temp_buflist) { - /* Free the entry because it isn't valid */ - DRM(cleanup_buf_error)(entry); - up( &dev->struct_sem ); - atomic_dec( &dev->buf_alloc ); - return -ENOMEM; - } - dma->buflist = temp_buflist; - - for ( i = 0 ; i < entry->buf_count ; i++ ) { - dma->buflist[i + dma->buf_count] = &entry->buflist[i]; - } - - dma->buf_count += entry->buf_count; - dma->byte_count += byte_count; - - DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count ); - DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count ); - - up( &dev->struct_sem ); - - request.count = entry->buf_count; - request.size = size; - - if ( copy_to_user( argp, &request, sizeof(request) ) ) - return -EFAULT; - - dma->flags = _DRM_DMA_USE_SG; - - atomic_dec( &dev->buf_alloc ); - return 0; -} - -/** - * Add buffers for DMA transfers (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_buf_desc_t request. - * \return zero on success or a negative number on failure. - * - * According with the memory type specified in drm_buf_desc::flags and the - * build options, it dispatches the call either to addbufs_agp(), - * addbufs_sg() or addbufs_pci() for AGP, scatter-gather or consistent - * PCI memory respectively. - */ -int DRM(addbufs)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_buf_desc_t request; - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; - - if ( copy_from_user( &request, (drm_buf_desc_t __user *)arg, - sizeof(request) ) ) - return -EFAULT; - -#if __OS_HAS_AGP - if ( request.flags & _DRM_AGP_BUFFER ) - return DRM(addbufs_agp)( inode, filp, cmd, arg ); - else -#endif - if ( request.flags & _DRM_SG_BUFFER ) - return DRM(addbufs_sg)( inode, filp, cmd, arg ); - else - return DRM(addbufs_pci)( inode, filp, cmd, arg ); -} - - -/** - * Get information about the buffer mappings. - * - * This was originally mean for debugging purposes, or by a sophisticated - * client library to determine how best to use the available buffers (e.g., - * large buffers can be used for image transfer). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_buf_info structure. - * \return zero on success or a negative number on failure. - * - * Increments drm_device::buf_use while holding the drm_device::count_lock - * lock, preventing of allocating more buffers after this call. Information - * about each requested buffer is then copied into user space. - */ -int DRM(infobufs)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_info_t request; - drm_buf_info_t __user *argp = (void __user *)arg; - int i; - int count; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; - - if ( !dma ) return -EINVAL; - - spin_lock( &dev->count_lock ); - if ( atomic_read( &dev->buf_alloc ) ) { - spin_unlock( &dev->count_lock ); - return -EBUSY; - } - ++dev->buf_use; /* Can't allocate more after this call */ - spin_unlock( &dev->count_lock ); - - if ( copy_from_user( &request, argp, sizeof(request) ) ) - return -EFAULT; - - for ( i = 0, count = 0 ; i < DRM_MAX_ORDER + 1 ; i++ ) { - if ( dma->bufs[i].buf_count ) ++count; - } - - DRM_DEBUG( "count = %d\n", count ); - - if ( request.count >= count ) { - for ( i = 0, count = 0 ; i < DRM_MAX_ORDER + 1 ; i++ ) { - if ( dma->bufs[i].buf_count ) { - drm_buf_desc_t __user *to = &request.list[count]; - drm_buf_entry_t *from = &dma->bufs[i]; - drm_freelist_t *list = &dma->bufs[i].freelist; - if ( copy_to_user( &to->count, - &from->buf_count, - sizeof(from->buf_count) ) || - copy_to_user( &to->size, - &from->buf_size, - sizeof(from->buf_size) ) || - copy_to_user( &to->low_mark, - &list->low_mark, - sizeof(list->low_mark) ) || - copy_to_user( &to->high_mark, - &list->high_mark, - sizeof(list->high_mark) ) ) - return -EFAULT; - - DRM_DEBUG( "%d %d %d %d %d\n", - i, - dma->bufs[i].buf_count, - dma->bufs[i].buf_size, - dma->bufs[i].freelist.low_mark, - dma->bufs[i].freelist.high_mark ); - ++count; - } - } - } - request.count = count; - - if ( copy_to_user( argp, &request, sizeof(request) ) ) - return -EFAULT; - - return 0; -} - -/** - * Specifies a low and high water mark for buffer allocation - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg a pointer to a drm_buf_desc structure. - * \return zero on success or a negative number on failure. - * - * Verifies that the size order is bounded between the admissible orders and - * updates the respective drm_device_dma::bufs entry low and high water mark. - * - * \note This ioctl is deprecated and mostly never used. - */ -int DRM(markbufs)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_desc_t request; - int order; - drm_buf_entry_t *entry; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; - - if ( !dma ) return -EINVAL; - - if ( copy_from_user( &request, - (drm_buf_desc_t __user *)arg, - sizeof(request) ) ) - return -EFAULT; - - DRM_DEBUG( "%d, %d, %d\n", - request.size, request.low_mark, request.high_mark ); - order = DRM(order)( request.size ); - if ( order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ) return -EINVAL; - entry = &dma->bufs[order]; - - if ( request.low_mark < 0 || request.low_mark > entry->buf_count ) - return -EINVAL; - if ( request.high_mark < 0 || request.high_mark > entry->buf_count ) - return -EINVAL; - - entry->freelist.low_mark = request.low_mark; - entry->freelist.high_mark = request.high_mark; - - return 0; -} - -/** - * Unreserve the buffers in list, previously reserved using drmDMA. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_buf_free structure. - * \return zero on success or a negative number on failure. - * - * Calls free_buffer() for each used buffer. - * This function is primarily used for debugging. - */ -int DRM(freebufs)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_free_t request; - int i; - int idx; - drm_buf_t *buf; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; - - if ( !dma ) return -EINVAL; - - if ( copy_from_user( &request, - (drm_buf_free_t __user *)arg, - sizeof(request) ) ) - return -EFAULT; - - DRM_DEBUG( "%d\n", request.count ); - for ( i = 0 ; i < request.count ; i++ ) { - if ( copy_from_user( &idx, - &request.list[i], - sizeof(idx) ) ) - return -EFAULT; - if ( idx < 0 || idx >= dma->buf_count ) { - DRM_ERROR( "Index %d (of %d max)\n", - idx, dma->buf_count - 1 ); - return -EINVAL; - } - buf = dma->buflist[idx]; - if ( buf->filp != filp ) { - DRM_ERROR( "Process %d freeing buffer not owned\n", - current->pid ); - return -EINVAL; - } - DRM(free_buffer)( dev, buf ); - } - - return 0; -} - -/** - * Maps all of the DMA buffers into client-virtual space (ioctl). - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg pointer to a drm_buf_map structure. - * \return zero on success or a negative number on failure. - * - * Maps the AGP or SG buffer region with do_mmap(), and copies information - * about each buffer into user space. The PCI buffers are already mapped on the - * addbufs_pci() call. - */ -int DRM(mapbufs)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_buf_map_t __user *argp = (void __user *)arg; - int retcode = 0; - const int zero = 0; - unsigned long virtual; - unsigned long address; - drm_buf_map_t request; - int i; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; - - if ( !dma ) return -EINVAL; - - spin_lock( &dev->count_lock ); - if ( atomic_read( &dev->buf_alloc ) ) { - spin_unlock( &dev->count_lock ); - return -EBUSY; - } - dev->buf_use++; /* Can't allocate more after this call */ - spin_unlock( &dev->count_lock ); - - if ( copy_from_user( &request, argp, sizeof(request) ) ) - return -EFAULT; - - if ( request.count >= dma->buf_count ) { - if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP)) || - (drm_core_check_feature(dev, DRIVER_SG) && (dma->flags & _DRM_DMA_USE_SG)) ) { - drm_map_t *map = dev->agp_buffer_map; - - if ( !map ) { - retcode = -EINVAL; - goto done; - } - -#if LINUX_VERSION_CODE <= 0x020402 - down( ¤t->mm->mmap_sem ); -#else - down_write( ¤t->mm->mmap_sem ); -#endif - virtual = do_mmap( filp, 0, map->size, - PROT_READ | PROT_WRITE, - MAP_SHARED, - (unsigned long)map->offset ); -#if LINUX_VERSION_CODE <= 0x020402 - up( ¤t->mm->mmap_sem ); -#else - up_write( ¤t->mm->mmap_sem ); -#endif - } else { -#if LINUX_VERSION_CODE <= 0x020402 - down( ¤t->mm->mmap_sem ); -#else - down_write( ¤t->mm->mmap_sem ); -#endif - virtual = do_mmap( filp, 0, dma->byte_count, - PROT_READ | PROT_WRITE, - MAP_SHARED, 0 ); -#if LINUX_VERSION_CODE <= 0x020402 - up( ¤t->mm->mmap_sem ); -#else - up_write( ¤t->mm->mmap_sem ); -#endif - } - if ( virtual > -1024UL ) { - /* Real error */ - retcode = (signed long)virtual; - goto done; - } - request.virtual = (void __user *)virtual; - - for ( i = 0 ; i < dma->buf_count ; i++ ) { - if ( copy_to_user( &request.list[i].idx, - &dma->buflist[i]->idx, - sizeof(request.list[0].idx) ) ) { - retcode = -EFAULT; - goto done; - } - if ( copy_to_user( &request.list[i].total, - &dma->buflist[i]->total, - sizeof(request.list[0].total) ) ) { - retcode = -EFAULT; - goto done; - } - if ( copy_to_user( &request.list[i].used, - &zero, - sizeof(zero) ) ) { - retcode = -EFAULT; - goto done; - } - address = virtual + dma->buflist[i]->offset; /* *** */ - if ( copy_to_user( &request.list[i].address, - &address, - sizeof(address) ) ) { - retcode = -EFAULT; - goto done; - } - } - } - done: - request.count = dma->buf_count; - DRM_DEBUG( "%d buffers, retcode = %d\n", request.count, retcode ); - - if ( copy_to_user( argp, &request, sizeof(request) ) ) - return -EFAULT; - - return retcode; -} - diff --git a/drivers/char/drm/drm_context.h b/drivers/char/drm/drm_context.h deleted file mode 100644 index b99c99475..000000000 --- a/drivers/char/drm/drm_context.h +++ /dev/null @@ -1,578 +0,0 @@ -/** - * \file drm_context.h - * IOCTLs for generic contexts - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Fri Nov 24 18:31:37 2000 by gareth@valinux.com - * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * ChangeLog: - * 2001-11-16 Torsten Duwe - * added context constructor/destructor hooks, - * needed by SiS driver's memory management. - */ - -#include "drmP.h" - -/******************************************************************/ -/** \name Context bitmap support */ -/*@{*/ - -/** - * Free a handle from the context bitmap. - * - * \param dev DRM device. - * \param ctx_handle context handle. - * - * Clears the bit specified by \p ctx_handle in drm_device::ctx_bitmap and the entry - * in drm_device::context_sareas, while holding the drm_device::struct_sem - * lock. - */ -void DRM(ctxbitmap_free)( drm_device_t *dev, int ctx_handle ) -{ - if ( ctx_handle < 0 ) goto failed; - if ( !dev->ctx_bitmap ) goto failed; - - if ( ctx_handle < DRM_MAX_CTXBITMAP ) { - down(&dev->struct_sem); - clear_bit( ctx_handle, dev->ctx_bitmap ); - dev->context_sareas[ctx_handle] = NULL; - up(&dev->struct_sem); - return; - } -failed: - DRM_ERROR( "Attempt to free invalid context handle: %d\n", - ctx_handle ); - return; -} - -/** - * Context bitmap allocation. - * - * \param dev DRM device. - * \return (non-negative) context handle on success or a negative number on failure. - * - * Find the first zero bit in drm_device::ctx_bitmap and (re)allocates - * drm_device::context_sareas to accommodate the new entry while holding the - * drm_device::struct_sem lock. - */ -int DRM(ctxbitmap_next)( drm_device_t *dev ) -{ - int bit; - - if(!dev->ctx_bitmap) return -1; - - down(&dev->struct_sem); - bit = find_first_zero_bit( dev->ctx_bitmap, DRM_MAX_CTXBITMAP ); - if ( bit < DRM_MAX_CTXBITMAP ) { - set_bit( bit, dev->ctx_bitmap ); - DRM_DEBUG( "drm_ctxbitmap_next bit : %d\n", bit ); - if((bit+1) > dev->max_context) { - dev->max_context = (bit+1); - if(dev->context_sareas) { - drm_map_t **ctx_sareas; - - ctx_sareas = DRM(realloc)(dev->context_sareas, - (dev->max_context - 1) * - sizeof(*dev->context_sareas), - dev->max_context * - sizeof(*dev->context_sareas), - DRM_MEM_MAPS); - if(!ctx_sareas) { - clear_bit(bit, dev->ctx_bitmap); - up(&dev->struct_sem); - return -1; - } - dev->context_sareas = ctx_sareas; - dev->context_sareas[bit] = NULL; - } else { - /* max_context == 1 at this point */ - dev->context_sareas = DRM(alloc)( - dev->max_context * - sizeof(*dev->context_sareas), - DRM_MEM_MAPS); - if(!dev->context_sareas) { - clear_bit(bit, dev->ctx_bitmap); - up(&dev->struct_sem); - return -1; - } - dev->context_sareas[bit] = NULL; - } - } - up(&dev->struct_sem); - return bit; - } - up(&dev->struct_sem); - return -1; -} - -/** - * Context bitmap initialization. - * - * \param dev DRM device. - * - * Allocates and initialize drm_device::ctx_bitmap and drm_device::context_sareas, while holding - * the drm_device::struct_sem lock. - */ -int DRM(ctxbitmap_init)( drm_device_t *dev ) -{ - int i; - int temp; - - down(&dev->struct_sem); - dev->ctx_bitmap = (unsigned long *) DRM(alloc)( PAGE_SIZE, - DRM_MEM_CTXBITMAP ); - if ( dev->ctx_bitmap == NULL ) { - up(&dev->struct_sem); - return -ENOMEM; - } - memset( (void *)dev->ctx_bitmap, 0, PAGE_SIZE ); - dev->context_sareas = NULL; - dev->max_context = -1; - up(&dev->struct_sem); - - for ( i = 0 ; i < DRM_RESERVED_CONTEXTS ; i++ ) { - temp = DRM(ctxbitmap_next)( dev ); - DRM_DEBUG( "drm_ctxbitmap_init : %d\n", temp ); - } - - return 0; -} - -/** - * Context bitmap cleanup. - * - * \param dev DRM device. - * - * Frees drm_device::ctx_bitmap and drm_device::context_sareas, while holding - * the drm_device::struct_sem lock. - */ -void DRM(ctxbitmap_cleanup)( drm_device_t *dev ) -{ - down(&dev->struct_sem); - if( dev->context_sareas ) DRM(free)( dev->context_sareas, - sizeof(*dev->context_sareas) * - dev->max_context, - DRM_MEM_MAPS ); - DRM(free)( (void *)dev->ctx_bitmap, PAGE_SIZE, DRM_MEM_CTXBITMAP ); - up(&dev->struct_sem); -} - -/*@}*/ - -/******************************************************************/ -/** \name Per Context SAREA Support */ -/*@{*/ - -/** - * Get per-context SAREA. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx_priv_map structure. - * \return zero on success or a negative number on failure. - * - * Gets the map from drm_device::context_sareas with the handle specified and - * returns its handle. - */ -int DRM(getsareactx)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_priv_map_t __user *argp = (void __user *)arg; - drm_ctx_priv_map_t request; - drm_map_t *map; - - if (copy_from_user(&request, argp, sizeof(request))) - return -EFAULT; - - down(&dev->struct_sem); - if (dev->max_context < 0 || request.ctx_id >= (unsigned) dev->max_context) { - up(&dev->struct_sem); - return -EINVAL; - } - - map = dev->context_sareas[request.ctx_id]; - up(&dev->struct_sem); - - request.handle = map->handle; - if (copy_to_user(argp, &request, sizeof(request))) - return -EFAULT; - return 0; -} - -/** - * Set per-context SAREA. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx_priv_map structure. - * \return zero on success or a negative number on failure. - * - * Searches the mapping specified in \p arg and update the entry in - * drm_device::context_sareas with it. - */ -int DRM(setsareactx)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_priv_map_t request; - drm_map_t *map = NULL; - drm_map_list_t *r_list = NULL; - struct list_head *list; - - if (copy_from_user(&request, - (drm_ctx_priv_map_t __user *)arg, - sizeof(request))) - return -EFAULT; - - down(&dev->struct_sem); - list_for_each(list, &dev->maplist->head) { - r_list = list_entry(list, drm_map_list_t, head); - if(r_list->map && - r_list->map->handle == request.handle) - goto found; - } -bad: - up(&dev->struct_sem); - return -EINVAL; - -found: - map = r_list->map; - if (!map) goto bad; - if (dev->max_context < 0) - goto bad; - if (request.ctx_id >= (unsigned) dev->max_context) - goto bad; - dev->context_sareas[request.ctx_id] = map; - up(&dev->struct_sem); - return 0; -} - -/*@}*/ - -/******************************************************************/ -/** \name The actual DRM context handling routines */ -/*@{*/ - -/** - * Switch context. - * - * \param dev DRM device. - * \param old old context handle. - * \param new new context handle. - * \return zero on success or a negative number on failure. - * - * Attempt to set drm_device::context_flag. - */ -int DRM(context_switch)( drm_device_t *dev, int old, int new ) -{ - if ( test_and_set_bit( 0, &dev->context_flag ) ) { - DRM_ERROR( "Reentering -- FIXME\n" ); - return -EBUSY; - } - - - DRM_DEBUG( "Context switch from %d to %d\n", old, new ); - - if ( new == dev->last_context ) { - clear_bit( 0, &dev->context_flag ); - return 0; - } - - return 0; -} - -/** - * Complete context switch. - * - * \param dev DRM device. - * \param new new context handle. - * \return zero on success or a negative number on failure. - * - * Updates drm_device::last_context and drm_device::last_switch. Verifies the - * hardware lock is held, clears the drm_device::context_flag and wakes up - * drm_device::context_wait. - */ -int DRM(context_switch_complete)( drm_device_t *dev, int new ) -{ - dev->last_context = new; /* PRE/POST: This is the _only_ writer. */ - dev->last_switch = jiffies; - - if ( !_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) ) { - DRM_ERROR( "Lock isn't held after context switch\n" ); - } - - /* If a context switch is ever initiated - when the kernel holds the lock, release - that lock here. */ - clear_bit( 0, &dev->context_flag ); - wake_up( &dev->context_wait ); - - return 0; -} - -/** - * Reserve contexts. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx_res structure. - * \return zero on success or a negative number on failure. - */ -int DRM(resctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_ctx_res_t res; - drm_ctx_t __user *argp = (void __user *)arg; - drm_ctx_t ctx; - int i; - - if ( copy_from_user( &res, argp, sizeof(res) ) ) - return -EFAULT; - - if ( res.count >= DRM_RESERVED_CONTEXTS ) { - memset( &ctx, 0, sizeof(ctx) ); - for ( i = 0 ; i < DRM_RESERVED_CONTEXTS ; i++ ) { - ctx.handle = i; - if ( copy_to_user( &res.contexts[i], - &i, sizeof(i) ) ) - return -EFAULT; - } - } - res.count = DRM_RESERVED_CONTEXTS; - - if ( copy_to_user( argp, &res, sizeof(res) ) ) - return -EFAULT; - return 0; -} - -/** - * Add context. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx structure. - * \return zero on success or a negative number on failure. - * - * Get a new handle for the context and copy to userspace. - */ -int DRM(addctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_list_t * ctx_entry; - drm_ctx_t __user *argp = (void __user *)arg; - drm_ctx_t ctx; - - if ( copy_from_user( &ctx, argp, sizeof(ctx) ) ) - return -EFAULT; - - ctx.handle = DRM(ctxbitmap_next)( dev ); - if ( ctx.handle == DRM_KERNEL_CONTEXT ) { - /* Skip kernel's context and get a new one. */ - ctx.handle = DRM(ctxbitmap_next)( dev ); - } - DRM_DEBUG( "%d\n", ctx.handle ); - if ( ctx.handle == -1 ) { - DRM_DEBUG( "Not enough free contexts.\n" ); - /* Should this return -EBUSY instead? */ - return -ENOMEM; - } - - if ( ctx.handle != DRM_KERNEL_CONTEXT ) - { - if (dev->fn_tbl.context_ctor) - dev->fn_tbl.context_ctor(dev, ctx.handle); - } - - ctx_entry = DRM(alloc)( sizeof(*ctx_entry), DRM_MEM_CTXLIST ); - if ( !ctx_entry ) { - DRM_DEBUG("out of memory\n"); - return -ENOMEM; - } - - INIT_LIST_HEAD( &ctx_entry->head ); - ctx_entry->handle = ctx.handle; - ctx_entry->tag = priv; - - down( &dev->ctxlist_sem ); - list_add( &ctx_entry->head, &dev->ctxlist->head ); - ++dev->ctx_count; - up( &dev->ctxlist_sem ); - - if ( copy_to_user( argp, &ctx, sizeof(ctx) ) ) - return -EFAULT; - return 0; -} - -int DRM(modctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - /* This does nothing */ - return 0; -} - -/** - * Get context. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx structure. - * \return zero on success or a negative number on failure. - */ -int DRM(getctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_ctx_t __user *argp = (void __user *)arg; - drm_ctx_t ctx; - - if ( copy_from_user( &ctx, argp, sizeof(ctx) ) ) - return -EFAULT; - - /* This is 0, because we don't handle any context flags */ - ctx.flags = 0; - - if ( copy_to_user( argp, &ctx, sizeof(ctx) ) ) - return -EFAULT; - return 0; -} - -/** - * Switch context. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx structure. - * \return zero on success or a negative number on failure. - * - * Calls context_switch(). - */ -int DRM(switchctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_t ctx; - - if ( copy_from_user( &ctx, (drm_ctx_t __user *)arg, sizeof(ctx) ) ) - return -EFAULT; - - DRM_DEBUG( "%d\n", ctx.handle ); - return DRM(context_switch)( dev, dev->last_context, ctx.handle ); -} - -/** - * New context. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx structure. - * \return zero on success or a negative number on failure. - * - * Calls context_switch_complete(). - */ -int DRM(newctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_t ctx; - - if ( copy_from_user( &ctx, (drm_ctx_t __user *)arg, sizeof(ctx) ) ) - return -EFAULT; - - DRM_DEBUG( "%d\n", ctx.handle ); - DRM(context_switch_complete)( dev, ctx.handle ); - - return 0; -} - -/** - * Remove context. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument pointing to a drm_ctx structure. - * \return zero on success or a negative number on failure. - * - * If not the special kernel context, calls ctxbitmap_free() to free the specified context. - */ -int DRM(rmctx)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ctx_t ctx; - - if ( copy_from_user( &ctx, (drm_ctx_t __user *)arg, sizeof(ctx) ) ) - return -EFAULT; - - DRM_DEBUG( "%d\n", ctx.handle ); - if ( ctx.handle == DRM_KERNEL_CONTEXT + 1 ) { - priv->remove_auth_on_close = 1; - } - if ( ctx.handle != DRM_KERNEL_CONTEXT ) { - if (dev->fn_tbl.context_dtor) - dev->fn_tbl.context_dtor(dev, ctx.handle); - DRM(ctxbitmap_free)( dev, ctx.handle ); - } - - down( &dev->ctxlist_sem ); - if ( !list_empty( &dev->ctxlist->head ) ) { - drm_ctx_list_t *pos, *n; - - list_for_each_entry_safe( pos, n, &dev->ctxlist->head, head ) { - if ( pos->handle == ctx.handle ) { - list_del( &pos->head ); - DRM(free)( pos, sizeof(*pos), DRM_MEM_CTXLIST ); - --dev->ctx_count; - } - } - } - up( &dev->ctxlist_sem ); - - return 0; -} - -/*@}*/ - diff --git a/drivers/char/drm/drm_dma.h b/drivers/char/drm/drm_dma.h deleted file mode 100644 index 5cbdc9315..000000000 --- a/drivers/char/drm/drm_dma.h +++ /dev/null @@ -1,181 +0,0 @@ -/** - * \file drm_dma.h - * DMA IOCTL and function support - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Fri Mar 19 14:30:16 1999 by faith@valinux.com - * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -/** - * Initialize the DMA data. - * - * \param dev DRM device. - * \return zero on success or a negative value on failure. - * - * Allocate and initialize a drm_device_dma structure. - */ -int DRM(dma_setup)( drm_device_t *dev ) -{ - int i; - - dev->dma = DRM(alloc)( sizeof(*dev->dma), DRM_MEM_DRIVER ); - if ( !dev->dma ) - return -ENOMEM; - - memset( dev->dma, 0, sizeof(*dev->dma) ); - - for ( i = 0 ; i <= DRM_MAX_ORDER ; i++ ) - memset(&dev->dma->bufs[i], 0, sizeof(dev->dma->bufs[0])); - - return 0; -} - -/** - * Cleanup the DMA resources. - * - * \param dev DRM device. - * - * Free all pages associated with DMA buffers, the buffers and pages lists, and - * finally the the drm_device::dma structure itself. - */ -void DRM(dma_takedown)(drm_device_t *dev) -{ - drm_device_dma_t *dma = dev->dma; - int i, j; - - if (!dma) return; - - /* Clear dma buffers */ - for (i = 0; i <= DRM_MAX_ORDER; i++) { - if (dma->bufs[i].seg_count) { - DRM_DEBUG("order %d: buf_count = %d," - " seg_count = %d\n", - i, - dma->bufs[i].buf_count, - dma->bufs[i].seg_count); - for (j = 0; j < dma->bufs[i].seg_count; j++) { - if (dma->bufs[i].seglist[j]) { - DRM(free_pages)(dma->bufs[i].seglist[j], - dma->bufs[i].page_order, - DRM_MEM_DMA); - } - } - DRM(free)(dma->bufs[i].seglist, - dma->bufs[i].seg_count - * sizeof(*dma->bufs[0].seglist), - DRM_MEM_SEGS); - } - if (dma->bufs[i].buf_count) { - for (j = 0; j < dma->bufs[i].buf_count; j++) { - if (dma->bufs[i].buflist[j].dev_private) { - DRM(free)(dma->bufs[i].buflist[j].dev_private, - dma->bufs[i].buflist[j].dev_priv_size, - DRM_MEM_BUFS); - } - } - DRM(free)(dma->bufs[i].buflist, - dma->bufs[i].buf_count * - sizeof(*dma->bufs[0].buflist), - DRM_MEM_BUFS); - } - } - - if (dma->buflist) { - DRM(free)(dma->buflist, - dma->buf_count * sizeof(*dma->buflist), - DRM_MEM_BUFS); - } - - if (dma->pagelist) { - DRM(free)(dma->pagelist, - dma->page_count * sizeof(*dma->pagelist), - DRM_MEM_PAGES); - } - DRM(free)(dev->dma, sizeof(*dev->dma), DRM_MEM_DRIVER); - dev->dma = NULL; -} - - -/** - * Free a buffer. - * - * \param dev DRM device. - * \param buf buffer to free. - * - * Resets the fields of \p buf. - */ -void DRM(free_buffer)(drm_device_t *dev, drm_buf_t *buf) -{ - if (!buf) return; - - buf->waiting = 0; - buf->pending = 0; - buf->filp = NULL; - buf->used = 0; - - if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && waitqueue_active(&buf->dma_wait)) { - wake_up_interruptible(&buf->dma_wait); - } -} - -/** - * Reclaim the buffers. - * - * \param filp file pointer. - * - * Frees each buffer associated with \p filp not already on the hardware. - */ -void DRM(core_reclaim_buffers)( struct file *filp ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - int i; - - if (!dma) return; - for (i = 0; i < dma->buf_count; i++) { - if (dma->buflist[i]->filp == filp) { - switch (dma->buflist[i]->list) { - case DRM_LIST_NONE: - DRM(free_buffer)(dev, dma->buflist[i]); - break; - case DRM_LIST_WAIT: - dma->buflist[i]->list = DRM_LIST_RECLAIM; - break; - default: - /* Buffer already on hardware. */ - break; - } - } - } -} - diff --git a/drivers/char/drm/drm_drawable.h b/drivers/char/drm/drm_drawable.h deleted file mode 100644 index 5f1562b6a..000000000 --- a/drivers/char/drm/drm_drawable.h +++ /dev/null @@ -1,56 +0,0 @@ -/** - * \file drm_drawable.h - * IOCTLs for drawables - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -/** No-op. */ -int DRM(adddraw)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_draw_t draw; - - draw.handle = 0; /* NOOP */ - DRM_DEBUG("%d\n", draw.handle); - if (copy_to_user((drm_draw_t __user *)arg, &draw, sizeof(draw))) - return -EFAULT; - return 0; -} - -/** No-op. */ -int DRM(rmdraw)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - return 0; /* NOOP */ -} diff --git a/drivers/char/drm/drm_drv.h b/drivers/char/drm/drm_drv.h deleted file mode 100644 index 39a0235a3..000000000 --- a/drivers/char/drm/drm_drv.h +++ /dev/null @@ -1,1060 +0,0 @@ -/** - * \file drm_drv.h - * Generic driver template - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - * - * To use this template, you must at least define the following (samples - * given for the MGA driver): - * - * \code - * #define DRIVER_AUTHOR "VA Linux Systems, Inc." - * - * #define DRIVER_NAME "mga" - * #define DRIVER_DESC "Matrox G200/G400" - * #define DRIVER_DATE "20001127" - * - * #define DRIVER_MAJOR 2 - * #define DRIVER_MINOR 0 - * #define DRIVER_PATCHLEVEL 2 - * - * #define DRIVER_IOCTL_COUNT DRM_ARRAY_SIZE( mga_ioctls ) - * - * #define DRM(x) mga_##x - * \endcode - */ - -/* - * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com - * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef DRIVER_IOCTLS -#define DRIVER_IOCTLS -#endif - -#ifndef MODULE -/** Use an additional macro to avoid preprocessor troubles */ -#define DRM_OPTIONS_FUNC DRM(options) -/** - * Called by the kernel to parse command-line options passed via the - * boot-loader (e.g., LILO). It calls the insmod option routine, - * parse_options(). - */ -static int __init DRM(options)( char *str ) -{ - DRM(parse_options)( str ); - return 1; -} - -__setup( DRIVER_NAME "=", DRM_OPTIONS_FUNC ); -#undef DRM_OPTIONS_FUNC -#endif - -#define MAX_DEVICES 4 -static drm_device_t DRM(device)[MAX_DEVICES]; -static int DRM(numdevs) = 0; - -struct file_operations DRM(fops) = { - .owner = THIS_MODULE, - .open = DRM(open), - .flush = DRM(flush), - .release = DRM(release), - .ioctl = DRM(ioctl), - .mmap = DRM(mmap), - .fasync = DRM(fasync), - .poll = DRM(poll), - .read = DRM(read), -}; - -/** Ioctl table */ -drm_ioctl_desc_t DRM(ioctls)[] = { - [DRM_IOCTL_NR(DRM_IOCTL_VERSION)] = { DRM(version), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_UNIQUE)] = { DRM(getunique), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_MAGIC)] = { DRM(getmagic), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_IRQ_BUSID)] = { DRM(irq_by_busid), 0, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_MAP)] = { DRM(getmap), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_CLIENT)] = { DRM(getclient), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_STATS)] = { DRM(getstats), 0, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_SET_VERSION)] = { DRM(setversion), 0, 1 }, - - [DRM_IOCTL_NR(DRM_IOCTL_SET_UNIQUE)] = { DRM(setunique), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_BLOCK)] = { DRM(noop), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_UNBLOCK)] = { DRM(noop), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AUTH_MAGIC)] = { DRM(authmagic), 1, 1 }, - - [DRM_IOCTL_NR(DRM_IOCTL_ADD_MAP)] = { DRM(addmap), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_RM_MAP)] = { DRM(rmmap), 1, 0 }, - - [DRM_IOCTL_NR(DRM_IOCTL_SET_SAREA_CTX)] = { DRM(setsareactx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_SAREA_CTX)] = { DRM(getsareactx), 1, 0 }, - - [DRM_IOCTL_NR(DRM_IOCTL_ADD_CTX)] = { DRM(addctx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_RM_CTX)] = { DRM(rmctx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_MOD_CTX)] = { DRM(modctx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_GET_CTX)] = { DRM(getctx), 1, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_SWITCH_CTX)] = { DRM(switchctx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_NEW_CTX)] = { DRM(newctx), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_RES_CTX)] = { DRM(resctx), 1, 0 }, - - [DRM_IOCTL_NR(DRM_IOCTL_ADD_DRAW)] = { DRM(adddraw), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_RM_DRAW)] = { DRM(rmdraw), 1, 1 }, - - [DRM_IOCTL_NR(DRM_IOCTL_LOCK)] = { DRM(lock), 1, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_UNLOCK)] = { DRM(unlock), 1, 0 }, - - [DRM_IOCTL_NR(DRM_IOCTL_FINISH)] = { DRM(noop), 1, 0 }, - - [DRM_IOCTL_NR(DRM_IOCTL_ADD_BUFS)] = { DRM(addbufs), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_MARK_BUFS)] = { DRM(markbufs), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_INFO_BUFS)] = { DRM(infobufs), 1, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_MAP_BUFS)] = { DRM(mapbufs), 1, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_FREE_BUFS)] = { DRM(freebufs), 1, 0 }, - /* The DRM_IOCTL_DMA ioctl should be defined by the driver. */ - - [DRM_IOCTL_NR(DRM_IOCTL_CONTROL)] = { DRM(control), 1, 1 }, - -#if __OS_HAS_AGP - [DRM_IOCTL_NR(DRM_IOCTL_AGP_ACQUIRE)] = { DRM(agp_acquire), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_RELEASE)] = { DRM(agp_release), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE)] = { DRM(agp_enable), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO)] = { DRM(agp_info), 1, 0 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC)] = { DRM(agp_alloc), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_FREE)] = { DRM(agp_free), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_BIND)] = { DRM(agp_bind), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_AGP_UNBIND)] = { DRM(agp_unbind), 1, 1 }, -#endif - - [DRM_IOCTL_NR(DRM_IOCTL_SG_ALLOC)] = { DRM(sg_alloc), 1, 1 }, - [DRM_IOCTL_NR(DRM_IOCTL_SG_FREE)] = { DRM(sg_free), 1, 1 }, - - [DRM_IOCTL_NR(DRM_IOCTL_WAIT_VBLANK)] = { DRM(wait_vblank), 0, 0 }, - - DRIVER_IOCTLS -}; - -#define DRIVER_IOCTL_COUNT DRM_ARRAY_SIZE( DRM(ioctls) ) - -#ifdef MODULE -static char *drm_opts = NULL; -#endif - -MODULE_AUTHOR( DRIVER_AUTHOR ); -MODULE_DESCRIPTION( DRIVER_DESC ); -MODULE_PARM( drm_opts, "s" ); -MODULE_LICENSE("GPL and additional rights"); - -static int DRM(setup)( drm_device_t *dev ) -{ - int i; - int ret; - - if (dev->fn_tbl.presetup) - { - ret=dev->fn_tbl.presetup(dev); - if (ret!=0) - return ret; - } - - atomic_set( &dev->ioctl_count, 0 ); - atomic_set( &dev->vma_count, 0 ); - dev->buf_use = 0; - atomic_set( &dev->buf_alloc, 0 ); - - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - { - i = DRM(dma_setup)( dev ); - if ( i < 0 ) - return i; - } - - for ( i = 0 ; i < DRM_ARRAY_SIZE(dev->counts) ; i++ ) - atomic_set( &dev->counts[i], 0 ); - - for ( i = 0 ; i < DRM_HASH_SIZE ; i++ ) { - dev->magiclist[i].head = NULL; - dev->magiclist[i].tail = NULL; - } - - dev->maplist = DRM(alloc)(sizeof(*dev->maplist), - DRM_MEM_MAPS); - if(dev->maplist == NULL) return -ENOMEM; - memset(dev->maplist, 0, sizeof(*dev->maplist)); - INIT_LIST_HEAD(&dev->maplist->head); - - dev->ctxlist = DRM(alloc)(sizeof(*dev->ctxlist), - DRM_MEM_CTXLIST); - if(dev->ctxlist == NULL) return -ENOMEM; - memset(dev->ctxlist, 0, sizeof(*dev->ctxlist)); - INIT_LIST_HEAD(&dev->ctxlist->head); - - dev->vmalist = NULL; - dev->sigdata.lock = dev->lock.hw_lock = NULL; - init_waitqueue_head( &dev->lock.lock_queue ); - dev->queue_count = 0; - dev->queue_reserved = 0; - dev->queue_slots = 0; - dev->queuelist = NULL; - dev->irq_enabled = 0; - dev->context_flag = 0; - dev->interrupt_flag = 0; - dev->dma_flag = 0; - dev->last_context = 0; - dev->last_switch = 0; - dev->last_checked = 0; - init_waitqueue_head( &dev->context_wait ); - dev->if_version = 0; - - dev->ctx_start = 0; - dev->lck_start = 0; - - dev->buf_rp = dev->buf; - dev->buf_wp = dev->buf; - dev->buf_end = dev->buf + DRM_BSZ; - dev->buf_async = NULL; - init_waitqueue_head( &dev->buf_readers ); - init_waitqueue_head( &dev->buf_writers ); - - DRM_DEBUG( "\n" ); - - /* - * The kernel's context could be created here, but is now created - * in drm_dma_enqueue. This is more resource-efficient for - * hardware that does not do DMA, but may mean that - * drm_select_queue fails between the time the interrupt is - * initialized and the time the queues are initialized. - */ - if (dev->fn_tbl.postsetup) - dev->fn_tbl.postsetup(dev); - - return 0; -} - - -/** - * Take down the DRM device. - * - * \param dev DRM device structure. - * - * Frees every resource in \p dev. - * - * \sa drm_device and setup(). - */ -static int DRM(takedown)( drm_device_t *dev ) -{ - drm_magic_entry_t *pt, *next; - drm_map_t *map; - drm_map_list_t *r_list; - struct list_head *list, *list_next; - drm_vma_entry_t *vma, *vma_next; - int i; - - DRM_DEBUG( "\n" ); - - if (dev->fn_tbl.pretakedown) - dev->fn_tbl.pretakedown(dev); - - if ( dev->irq_enabled ) DRM(irq_uninstall)( dev ); - - down( &dev->struct_sem ); - del_timer( &dev->timer ); - - if ( dev->devname ) { - DRM(free)( dev->devname, strlen( dev->devname ) + 1, - DRM_MEM_DRIVER ); - dev->devname = NULL; - } - - if ( dev->unique ) { - DRM(free)( dev->unique, strlen( dev->unique ) + 1, - DRM_MEM_DRIVER ); - dev->unique = NULL; - dev->unique_len = 0; - } - /* Clear pid list */ - for ( i = 0 ; i < DRM_HASH_SIZE ; i++ ) { - for ( pt = dev->magiclist[i].head ; pt ; pt = next ) { - next = pt->next; - DRM(free)( pt, sizeof(*pt), DRM_MEM_MAGIC ); - } - dev->magiclist[i].head = dev->magiclist[i].tail = NULL; - } - - /* Clear AGP information */ - if (drm_core_has_AGP(dev) && dev->agp) { - drm_agp_mem_t *entry; - drm_agp_mem_t *nexte; - - /* Remove AGP resources, but leave dev->agp - intact until drv_cleanup is called. */ - for ( entry = dev->agp->memory ; entry ; entry = nexte ) { - nexte = entry->next; - if ( entry->bound ) DRM(unbind_agp)( entry->memory ); - DRM(free_agp)( entry->memory, entry->pages ); - DRM(free)( entry, sizeof(*entry), DRM_MEM_AGPLISTS ); - } - dev->agp->memory = NULL; - - if ( dev->agp->acquired ) DRM(agp_do_release)(); - - dev->agp->acquired = 0; - dev->agp->enabled = 0; - } - - /* Clear vma list (only built for debugging) */ - if ( dev->vmalist ) { - for ( vma = dev->vmalist ; vma ; vma = vma_next ) { - vma_next = vma->next; - DRM(free)( vma, sizeof(*vma), DRM_MEM_VMAS ); - } - dev->vmalist = NULL; - } - - if( dev->maplist ) { - list_for_each_safe( list, list_next, &dev->maplist->head ) { - r_list = (drm_map_list_t *)list; - - if ( ( map = r_list->map ) ) { - switch ( map->type ) { - case _DRM_REGISTERS: - case _DRM_FRAME_BUFFER: - if (drm_core_has_MTRR(dev)) { - if ( map->mtrr >= 0 ) { - int retcode; - retcode = mtrr_del( map->mtrr, - map->offset, - map->size ); - DRM_DEBUG( "mtrr_del=%d\n", retcode ); - } - } - DRM(ioremapfree)( map->handle, map->size, dev ); - break; - case _DRM_SHM: - vfree(map->handle); - break; - - case _DRM_AGP: - /* Do nothing here, because this is all - * handled in the AGP/GART driver. - */ - break; - case _DRM_SCATTER_GATHER: - /* Handle it */ - if (drm_core_check_feature(dev, DRIVER_SG) && dev->sg) { - DRM(sg_cleanup)(dev->sg); - dev->sg = NULL; - } - break; - } - DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); - } - list_del( list ); - DRM(free)(r_list, sizeof(*r_list), DRM_MEM_MAPS); - } - DRM(free)(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS); - dev->maplist = NULL; - } - - if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist ) { - for ( i = 0 ; i < dev->queue_count ; i++ ) { - if ( dev->queuelist[i] ) { - DRM(free)( dev->queuelist[i], - sizeof(*dev->queuelist[0]), - DRM_MEM_QUEUES ); - dev->queuelist[i] = NULL; - } - } - DRM(free)( dev->queuelist, - dev->queue_slots * sizeof(*dev->queuelist), - DRM_MEM_QUEUES ); - dev->queuelist = NULL; - } - dev->queue_count = 0; - - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - DRM(dma_takedown)( dev ); - - if ( dev->lock.hw_lock ) { - dev->sigdata.lock = dev->lock.hw_lock = NULL; /* SHM removed */ - dev->lock.filp = NULL; - wake_up_interruptible( &dev->lock.lock_queue ); - } - up( &dev->struct_sem ); - - return 0; -} - -static void DRM(init_fn_table)(struct drm_device *dev) -{ - dev->fn_tbl.reclaim_buffers = DRM(core_reclaim_buffers); - dev->fn_tbl.get_map_ofs = DRM(core_get_map_ofs); - dev->fn_tbl.get_reg_ofs = DRM(core_get_reg_ofs); -} - -#include "drm_pciids.h" - -static struct pci_device_id DRM(pciidlist)[] = { - DRM(PCI_IDS) -}; - -static int DRM(probe)(struct pci_dev *pdev) -{ - drm_device_t *dev; - int retcode; - int i; - int is_compat = 0; - - DRM_DEBUG( "\n" ); - - for (i = 0; DRM(pciidlist)[i].vendor != 0; i++) { - if ((DRM(pciidlist)[i].vendor == pdev->vendor) && - (DRM(pciidlist)[i].device == pdev->device)) { - is_compat = 1; - } - } - if (is_compat == 0) - return -ENODEV; - - if (DRM(numdevs) >= MAX_DEVICES) - return -ENODEV; - - if ((retcode=pci_enable_device(pdev))) - return retcode; - - dev = &(DRM(device)[DRM(numdevs)]); - - memset( (void *)dev, 0, sizeof(*dev) ); - dev->count_lock = SPIN_LOCK_UNLOCKED; - init_timer( &dev->timer ); - sema_init( &dev->struct_sem, 1 ); - sema_init( &dev->ctxlist_sem, 1 ); - - if ((dev->minor = DRM(stub_register)(DRIVER_NAME, &DRM(fops),dev)) < 0) - return -EPERM; - dev->device = MKDEV(DRM_MAJOR, dev->minor ); - dev->name = DRIVER_NAME; - - dev->pdev = pdev; -#ifdef __alpha__ - dev->hose = pdev->sysdata; - dev->pci_domain = dev->hose->bus->number; -#else - dev->pci_domain = 0; -#endif - dev->pci_bus = pdev->bus->number; - dev->pci_slot = PCI_SLOT(pdev->devfn); - dev->pci_func = PCI_FUNC(pdev->devfn); - dev->irq = pdev->irq; - - /* dev_priv_size can be changed by a driver in driver_register_fns */ - dev->dev_priv_size = sizeof(u32); - - /* the DRM has 6 basic counters - drivers add theirs in register_fns */ - dev->counters = 6; - dev->types[0] = _DRM_STAT_LOCK; - dev->types[1] = _DRM_STAT_OPENS; - dev->types[2] = _DRM_STAT_CLOSES; - dev->types[3] = _DRM_STAT_IOCTLS; - dev->types[4] = _DRM_STAT_LOCKS; - dev->types[5] = _DRM_STAT_UNLOCKS; - - DRM(init_fn_table)(dev); - - DRM(driver_register_fns)(dev); - - if (dev->fn_tbl.preinit) - dev->fn_tbl.preinit(dev); - - if (drm_core_has_AGP(dev)) - { - dev->agp = DRM(agp_init)(); - if (drm_core_check_feature(dev, DRIVER_REQUIRE_AGP) && (dev->agp == NULL)) { - DRM_ERROR( "Cannot initialize the agpgart module.\n" ); - DRM(stub_unregister)(dev->minor); - DRM(takedown)( dev ); - return -EINVAL; - } - if (drm_core_has_MTRR(dev)) { - if (dev->agp) - dev->agp->agp_mtrr = mtrr_add( dev->agp->agp_info.aper_base, - dev->agp->agp_info.aper_size*1024*1024, - MTRR_TYPE_WRCOMB, - 1 ); - } - } - - retcode = DRM(ctxbitmap_init)( dev ); - if( retcode ) { - DRM_ERROR( "Cannot allocate memory for context bitmap.\n" ); - DRM(stub_unregister)(dev->minor); - DRM(takedown)( dev ); - return retcode; - } - - DRM(numdevs)++; /* no errors, mark it reserved */ - - DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n", - DRIVER_NAME, - DRIVER_MAJOR, - DRIVER_MINOR, - DRIVER_PATCHLEVEL, - DRIVER_DATE, - dev->minor, - pci_pretty_name(pdev)); - - if (dev->fn_tbl.postinit) - dev->fn_tbl.postinit(dev); - - return 0; -} - -/** - * Module initialization. Called via init_module at module load time, or via - * linux/init/main.c (this is not currently supported). - * - * \return zero on success or a negative number on failure. - * - * Initializes an array of drm_device structures, and attempts to - * initialize all available devices, using consecutive minors, registering the - * stubs and initializing the AGP device. - * - * Expands the \c DRIVER_PREINIT and \c DRIVER_POST_INIT macros before and - * after the initialization for driver customization. - */ -static int __init drm_init( void ) -{ - struct pci_dev *pdev = NULL; - - DRM_DEBUG( "\n" ); - -#ifdef MODULE - DRM(parse_options)( drm_opts ); -#endif - - DRM(mem_init)(); - - for_each_pci_dev(pdev) - DRM(probe)(pdev); - return 0; -} - -/** - * Called via cleanup_module() at module unload time. - * - * Cleans up all DRM device, calling takedown(). - * - * \sa drm_init(). - */ -static void __exit drm_cleanup( void ) -{ - drm_device_t *dev; - int i; - - DRM_DEBUG( "\n" ); - - for (i = DRM(numdevs) - 1; i >= 0; i--) { - dev = &(DRM(device)[i]); - if ( DRM(stub_unregister)(dev->minor) ) { - DRM_ERROR( "Cannot unload module\n" ); - } else { - DRM_DEBUG("minor %d unregistered\n", dev->minor); - if (i == 0) { - DRM_INFO( "Module unloaded\n" ); - } - } - - DRM(ctxbitmap_cleanup)( dev ); - - if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && - dev->agp && dev->agp->agp_mtrr >= 0) { - int retval; - retval = mtrr_del( dev->agp->agp_mtrr, - dev->agp->agp_info.aper_base, - dev->agp->agp_info.aper_size*1024*1024 ); - DRM_DEBUG( "mtrr_del=%d\n", retval ); - } - - DRM(takedown)( dev ); - - if (drm_core_has_AGP(dev) && dev->agp ) { - DRM(agp_uninit)(); - DRM(free)( dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS ); - dev->agp = NULL; - } - - if (dev->fn_tbl.postcleanup) - dev->fn_tbl.postcleanup(dev); - - } - DRM(numdevs) = 0; -} - -module_init( drm_init ); -module_exit( drm_cleanup ); - - -/** - * Get version information - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_version structure. - * \return zero on success or negative number on failure. - * - * Fills in the version information in \p arg. - */ -int DRM(version)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_version_t __user *argp = (void __user *)arg; - drm_version_t version; - int len; - - if ( copy_from_user( &version, argp, sizeof(version) ) ) - return -EFAULT; - -#define DRM_COPY( name, value ) \ - len = strlen( value ); \ - if ( len > name##_len ) len = name##_len; \ - name##_len = strlen( value ); \ - if ( len && name ) { \ - if ( copy_to_user( name, value, len ) ) \ - return -EFAULT; \ - } - - version.version_major = DRIVER_MAJOR; - version.version_minor = DRIVER_MINOR; - version.version_patchlevel = DRIVER_PATCHLEVEL; - - DRM_COPY( version.name, DRIVER_NAME ); - DRM_COPY( version.date, DRIVER_DATE ); - DRM_COPY( version.desc, DRIVER_DESC ); - - if ( copy_to_user( argp, &version, sizeof(version) ) ) - return -EFAULT; - return 0; -} - -/** - * Open file. - * - * \param inode device inode - * \param filp file pointer. - * \return zero on success or a negative number on failure. - * - * Searches the DRM device with the same minor number, calls open_helper(), and - * increments the device open count. If the open count was previous at zero, - * i.e., it's the first that the device is open, then calls setup(). - */ -int DRM(open)( struct inode *inode, struct file *filp ) -{ - drm_device_t *dev = NULL; - int retcode = 0; - int i; - - for (i = 0; i < DRM(numdevs); i++) { - if (iminor(inode) == DRM(device)[i].minor) { - dev = &(DRM(device)[i]); - break; - } - } - if (!dev) { - return -ENODEV; - } - - retcode = DRM(open_helper)( inode, filp, dev ); - if ( !retcode ) { - atomic_inc( &dev->counts[_DRM_STAT_OPENS] ); - spin_lock( &dev->count_lock ); - if ( !dev->open_count++ ) { - spin_unlock( &dev->count_lock ); - return DRM(setup)( dev ); - } - spin_unlock( &dev->count_lock ); - } - - return retcode; -} - -/** - * Release file. - * - * \param inode device inode - * \param filp file pointer. - * \return zero on success or a negative number on failure. - * - * If the hardware lock is held then free it, and take it again for the kernel - * context since it's necessary to reclaim buffers. Unlink the file private - * data from its list and free it. Decreases the open count and if it reaches - * zero calls takedown(). - */ -int DRM(release)( struct inode *inode, struct file *filp ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev; - int retcode = 0; - - lock_kernel(); - dev = priv->dev; - - DRM_DEBUG( "open_count = %d\n", dev->open_count ); - - if (dev->fn_tbl.prerelease) - dev->fn_tbl.prerelease(dev, filp); - - /* ======================================================== - * Begin inline drm_release - */ - - DRM_DEBUG( "pid = %d, device = 0x%lx, open_count = %d\n", - current->pid, (long)old_encode_dev(dev->device), dev->open_count ); - - if ( priv->lock_count && dev->lock.hw_lock && - _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) && - dev->lock.filp == filp ) { - DRM_DEBUG( "File %p released, freeing lock for context %d\n", - filp, - _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock) ); - - if (dev->fn_tbl.release) - dev->fn_tbl.release(dev, filp); - - DRM(lock_free)( dev, &dev->lock.hw_lock->lock, - _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock) ); - - /* FIXME: may require heavy-handed reset of - hardware at this point, possibly - processed via a callback to the X - server. */ - } - else if ( dev->fn_tbl.release && priv->lock_count && dev->lock.hw_lock ) { - /* The lock is required to reclaim buffers */ - DECLARE_WAITQUEUE( entry, current ); - - add_wait_queue( &dev->lock.lock_queue, &entry ); - for (;;) { - __set_current_state(TASK_INTERRUPTIBLE); - if ( !dev->lock.hw_lock ) { - /* Device has been unregistered */ - retcode = -EINTR; - break; - } - if ( DRM(lock_take)( &dev->lock.hw_lock->lock, - DRM_KERNEL_CONTEXT ) ) { - dev->lock.filp = filp; - dev->lock.lock_time = jiffies; - atomic_inc( &dev->counts[_DRM_STAT_LOCKS] ); - break; /* Got lock */ - } - /* Contention */ - schedule(); - if ( signal_pending( current ) ) { - retcode = -ERESTARTSYS; - break; - } - } - __set_current_state(TASK_RUNNING); - remove_wait_queue( &dev->lock.lock_queue, &entry ); - if( !retcode ) { - if (dev->fn_tbl.release) - dev->fn_tbl.release(dev, filp); - DRM(lock_free)( dev, &dev->lock.hw_lock->lock, - DRM_KERNEL_CONTEXT ); - } - } - - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - { - dev->fn_tbl.reclaim_buffers(filp); - } - - DRM(fasync)( -1, filp, 0 ); - - down( &dev->ctxlist_sem ); - if ( !list_empty( &dev->ctxlist->head ) ) { - drm_ctx_list_t *pos, *n; - - list_for_each_entry_safe( pos, n, &dev->ctxlist->head, head ) { - if ( pos->tag == priv && - pos->handle != DRM_KERNEL_CONTEXT ) { - if (dev->fn_tbl.context_dtor) - dev->fn_tbl.context_dtor(dev, pos->handle); - - DRM(ctxbitmap_free)( dev, pos->handle ); - - list_del( &pos->head ); - DRM(free)( pos, sizeof(*pos), DRM_MEM_CTXLIST ); - --dev->ctx_count; - } - } - } - up( &dev->ctxlist_sem ); - - down( &dev->struct_sem ); - if ( priv->remove_auth_on_close == 1 ) { - drm_file_t *temp = dev->file_first; - while ( temp ) { - temp->authenticated = 0; - temp = temp->next; - } - } - if ( priv->prev ) { - priv->prev->next = priv->next; - } else { - dev->file_first = priv->next; - } - if ( priv->next ) { - priv->next->prev = priv->prev; - } else { - dev->file_last = priv->prev; - } - up( &dev->struct_sem ); - - if (dev->fn_tbl.free_filp_priv) - dev->fn_tbl.free_filp_priv(dev, priv); - - DRM(free)( priv, sizeof(*priv), DRM_MEM_FILES ); - - /* ======================================================== - * End inline drm_release - */ - - atomic_inc( &dev->counts[_DRM_STAT_CLOSES] ); - spin_lock( &dev->count_lock ); - if ( !--dev->open_count ) { - if ( atomic_read( &dev->ioctl_count ) || dev->blocked ) { - DRM_ERROR( "Device busy: %d %d\n", - atomic_read( &dev->ioctl_count ), - dev->blocked ); - spin_unlock( &dev->count_lock ); - unlock_kernel(); - return -EBUSY; - } - spin_unlock( &dev->count_lock ); - unlock_kernel(); - return DRM(takedown)( dev ); - } - spin_unlock( &dev->count_lock ); - - unlock_kernel(); - - return retcode; -} - -/** - * Called whenever a process performs an ioctl on /dev/drm. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument. - * \return zero on success or negative number on failure. - * - * Looks up the ioctl function in the ::ioctls table, checking for root - * previleges if so required, and dispatches to the respective function. - */ -int DRM(ioctl)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_ioctl_desc_t *ioctl; - drm_ioctl_t *func; - int nr = DRM_IOCTL_NR(cmd); - int retcode = 0; - - atomic_inc( &dev->ioctl_count ); - atomic_inc( &dev->counts[_DRM_STAT_IOCTLS] ); - ++priv->ioctl_count; - - DRM_DEBUG( "pid=%d, cmd=0x%02x, nr=0x%02x, dev 0x%lx, auth=%d\n", - current->pid, cmd, nr, (long)old_encode_dev(dev->device), - priv->authenticated ); - - if ( nr >= DRIVER_IOCTL_COUNT ) { - retcode = -EINVAL; - } else { - ioctl = &DRM(ioctls)[nr]; - func = ioctl->func; - - if ( !func ) { - DRM_DEBUG( "no function\n" ); - retcode = -EINVAL; - } else if ( ( ioctl->root_only && !capable( CAP_SYS_ADMIN ) )|| - ( ioctl->auth_needed && !priv->authenticated ) ) { - retcode = -EACCES; - } else { - retcode = func( inode, filp, cmd, arg ); - } - } - - atomic_dec( &dev->ioctl_count ); - return retcode; -} - -/** - * Lock ioctl. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_lock structure. - * \return zero on success or negative number on failure. - * - * Add the current task to the lock wait queue, and attempt to take to lock. - */ -int DRM(lock)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - DECLARE_WAITQUEUE( entry, current ); - drm_lock_t lock; - int ret = 0; - - ++priv->lock_count; - - if ( copy_from_user( &lock, (drm_lock_t __user *)arg, sizeof(lock) ) ) - return -EFAULT; - - if ( lock.context == DRM_KERNEL_CONTEXT ) { - DRM_ERROR( "Process %d using kernel context %d\n", - current->pid, lock.context ); - return -EINVAL; - } - - DRM_DEBUG( "%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n", - lock.context, current->pid, - dev->lock.hw_lock->lock, lock.flags ); - - if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE)) - if ( lock.context < 0 ) - return -EINVAL; - - add_wait_queue( &dev->lock.lock_queue, &entry ); - for (;;) { - __set_current_state(TASK_INTERRUPTIBLE); - if ( !dev->lock.hw_lock ) { - /* Device has been unregistered */ - ret = -EINTR; - break; - } - if ( DRM(lock_take)( &dev->lock.hw_lock->lock, - lock.context ) ) { - dev->lock.filp = filp; - dev->lock.lock_time = jiffies; - atomic_inc( &dev->counts[_DRM_STAT_LOCKS] ); - break; /* Got lock */ - } - - /* Contention */ - schedule(); - if ( signal_pending( current ) ) { - ret = -ERESTARTSYS; - break; - } - } - __set_current_state(TASK_RUNNING); - remove_wait_queue( &dev->lock.lock_queue, &entry ); - - sigemptyset( &dev->sigmask ); - sigaddset( &dev->sigmask, SIGSTOP ); - sigaddset( &dev->sigmask, SIGTSTP ); - sigaddset( &dev->sigmask, SIGTTIN ); - sigaddset( &dev->sigmask, SIGTTOU ); - dev->sigdata.context = lock.context; - dev->sigdata.lock = dev->lock.hw_lock; - block_all_signals( DRM(notifier), - &dev->sigdata, &dev->sigmask ); - - if (dev->fn_tbl.dma_ready && (lock.flags & _DRM_LOCK_READY)) - dev->fn_tbl.dma_ready(dev); - - if ( dev->fn_tbl.dma_quiescent && (lock.flags & _DRM_LOCK_QUIESCENT )) - return dev->fn_tbl.dma_quiescent(dev); - - /* dev->fn_tbl.kernel_context_switch isn't used by any of the x86 - * drivers but is used by the Sparc driver. - */ - - if (dev->fn_tbl.kernel_context_switch && - dev->last_context != lock.context) { - dev->fn_tbl.kernel_context_switch(dev, dev->last_context, - lock.context); - } - DRM_DEBUG( "%d %s\n", lock.context, ret ? "interrupted" : "has lock" ); - - return ret; -} - -/** - * Unlock ioctl. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_lock structure. - * \return zero on success or negative number on failure. - * - * Transfer and free the lock. - */ -int DRM(unlock)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_lock_t lock; - - if ( copy_from_user( &lock, (drm_lock_t __user *)arg, sizeof(lock) ) ) - return -EFAULT; - - if ( lock.context == DRM_KERNEL_CONTEXT ) { - DRM_ERROR( "Process %d using kernel context %d\n", - current->pid, lock.context ); - return -EINVAL; - } - - atomic_inc( &dev->counts[_DRM_STAT_UNLOCKS] ); - - /* kernel_context_switch isn't used by any of the x86 drm - * modules but is required by the Sparc driver. - */ - if (dev->fn_tbl.kernel_context_switch_unlock) - dev->fn_tbl.kernel_context_switch_unlock(dev, &lock); - else { - DRM(lock_transfer)( dev, &dev->lock.hw_lock->lock, - DRM_KERNEL_CONTEXT ); - - if ( DRM(lock_free)( dev, &dev->lock.hw_lock->lock, - DRM_KERNEL_CONTEXT ) ) { - DRM_ERROR( "\n" ); - } - } - - unblock_all_signals(); - return 0; -} diff --git a/drivers/char/drm/drm_fops.h b/drivers/char/drm/drm_fops.h deleted file mode 100644 index 6bbb30a15..000000000 --- a/drivers/char/drm/drm_fops.h +++ /dev/null @@ -1,156 +0,0 @@ -/** - * \file drm_fops.h - * File operations for DRM - * - * \author Rickard E. (Rik) Faith - * \author Daryll Strauss - * \author Gareth Hughes - */ - -/* - * Created: Mon Jan 4 08:58:31 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" -#include - - -/** - * Called whenever a process opens /dev/drm. - * - * \param inode device inode. - * \param filp file pointer. - * \param dev device. - * \return zero on success or a negative number on failure. - * - * Creates and initializes a drm_file structure for the file private data in \p - * filp and add it into the double linked list in \p dev. - */ -int DRM(open_helper)(struct inode *inode, struct file *filp, drm_device_t *dev) -{ - int minor = iminor(inode); - drm_file_t *priv; - int ret; - - if (filp->f_flags & O_EXCL) return -EBUSY; /* No exclusive opens */ - if (!DRM(cpu_valid)()) return -EINVAL; - - DRM_DEBUG("pid = %d, minor = %d\n", current->pid, minor); - - priv = DRM(alloc)(sizeof(*priv), DRM_MEM_FILES); - if(!priv) return -ENOMEM; - - memset(priv, 0, sizeof(*priv)); - filp->private_data = priv; - priv->uid = current->euid; - priv->pid = current->pid; - priv->minor = minor; - priv->dev = dev; - priv->ioctl_count = 0; - priv->authenticated = capable(CAP_SYS_ADMIN); - priv->lock_count = 0; - - if (dev->fn_tbl.open_helper) { - ret=dev->fn_tbl.open_helper(dev, priv); - if (ret < 0) - goto out_free; - } - - down(&dev->struct_sem); - if (!dev->file_last) { - priv->next = NULL; - priv->prev = NULL; - dev->file_first = priv; - dev->file_last = priv; - } else { - priv->next = NULL; - priv->prev = dev->file_last; - dev->file_last->next = priv; - dev->file_last = priv; - } - up(&dev->struct_sem); - -#ifdef __alpha__ - /* - * Default the hose - */ - if (!dev->hose) { - struct pci_dev *pci_dev; - pci_dev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, NULL); - if (pci_dev) { - dev->hose = pci_dev->sysdata; - pci_dev_put(pci_dev); - } - if (!dev->hose) { - struct pci_bus *b = pci_bus_b(pci_root_buses.next); - if (b) dev->hose = b->sysdata; - } - } -#endif - - return 0; -out_free: - DRM(free)(priv, sizeof(*priv), DRM_MEM_FILES); - filp->private_data=NULL; - return ret; -} - -/** No-op. */ -int DRM(flush)(struct file *filp) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - - DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n", - current->pid, (long)old_encode_dev(dev->device), dev->open_count); - return 0; -} - -/** No-op. */ -int DRM(fasync)(int fd, struct file *filp, int on) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - int retcode; - - DRM_DEBUG("fd = %d, device = 0x%lx\n", fd, (long)old_encode_dev(dev->device)); - retcode = fasync_helper(fd, filp, on, &dev->buf_async); - if (retcode < 0) return retcode; - return 0; -} - -/** No-op. */ -unsigned int DRM(poll)(struct file *filp, struct poll_table_struct *wait) -{ - return 0; -} - - -/** No-op. */ -ssize_t DRM(read)(struct file *filp, char __user *buf, size_t count, loff_t *off) -{ - return 0; -} diff --git a/drivers/char/drm/drm_init.h b/drivers/char/drm/drm_init.h deleted file mode 100644 index ae6ecbf98..000000000 --- a/drivers/char/drm/drm_init.h +++ /dev/null @@ -1,128 +0,0 @@ -/** - * \file drm_init.h - * Setup/Cleanup for DRM - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Mon Jan 4 08:58:31 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -/** Debug flags. Set by parse_option(). */ -#if 0 -int DRM(flags) = DRM_FLAG_DEBUG; -#else -int DRM(flags) = 0; -#endif - -/** - * Parse a single option. - * - * \param s option string. - * - * \sa See parse_options() for details. - */ -static void DRM(parse_option)(char *s) -{ - char *c, *r; - - DRM_DEBUG("\"%s\"\n", s); - if (!s || !*s) return; - for (c = s; *c && *c != ':'; c++); /* find : or \0 */ - if (*c) r = c + 1; else r = NULL; /* remember remainder */ - *c = '\0'; /* terminate */ - if (!strcmp(s, "debug")) { - DRM(flags) |= DRM_FLAG_DEBUG; - DRM_INFO("Debug messages ON\n"); - return; - } - DRM_ERROR("\"%s\" is not a valid option\n", s); - return; -} - -/** - * Parse the insmod "drm_opts=" options, or the command-line - * options passed to the kernel via LILO. - * - * \param s contains option_list without the 'drm_opts=' part. - * - * The grammar of the format is as - * follows: - * - * \code - * drm ::= 'drm_opts=' option_list - * option_list ::= option [ ';' option_list ] - * option ::= 'device:' major - * | 'debug' - * | 'noctx' - * major ::= INTEGER - * \endcode - * - * - device=major,minor specifies the device number used for /dev/drm - * - if major == 0 then the misc device is used - * - if major == 0 and minor == 0 then dynamic misc allocation is used - * - debug=on specifies that debugging messages will be printk'd - * - debug=trace specifies that each function call will be logged via printk - * - debug=off turns off all debugging options - * - * \todo Actually only the \e presence of the 'debug' option is currently - * checked. - */ - -void DRM(parse_options)(char *s) -{ - char *h, *t, *n; - - DRM_DEBUG("\"%s\"\n", s ?: ""); - if (!s || !*s) return; - - for (h = t = n = s; h && *h; h = n) { - for (; *t && *t != ';'; t++); /* find ; or \0 */ - if (*t) n = t + 1; else n = NULL; /* remember next */ - *t = '\0'; /* terminate */ - DRM(parse_option)(h); /* parse */ - } -} - -/** - * Check whether DRI will run on this CPU. - * - * \return non-zero if the DRI will run on this CPU, or zero otherwise. - */ -int DRM(cpu_valid)(void) -{ -#if defined(__i386__) - if (boot_cpu_data.x86 == 3) return 0; /* No cmpxchg on a 386 */ -#endif -#if defined(__sparc__) && !defined(__sparc_v9__) - return 0; /* No cmpxchg before v9 sparc. */ -#endif - return 1; -} diff --git a/drivers/char/drm/drm_ioctl.h b/drivers/char/drm/drm_ioctl.h deleted file mode 100644 index d1271c166..000000000 --- a/drivers/char/drm/drm_ioctl.h +++ /dev/null @@ -1,349 +0,0 @@ -/** - * \file drm_ioctl.h - * IOCTL processing for DRM - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Fri Jan 8 09:01:26 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -#include "linux/pci.h" - -/** - * Get the bus id. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_unique structure. - * \return zero on success or a negative number on failure. - * - * Copies the bus id from drm_device::unique into user space. - */ -int DRM(getunique)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_unique_t __user *argp = (void __user *)arg; - drm_unique_t u; - - if (copy_from_user(&u, argp, sizeof(u))) - return -EFAULT; - if (u.unique_len >= dev->unique_len) { - if (copy_to_user(u.unique, dev->unique, dev->unique_len)) - return -EFAULT; - } - u.unique_len = dev->unique_len; - if (copy_to_user(argp, &u, sizeof(u))) - return -EFAULT; - return 0; -} - -/** - * Set the bus id. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_unique structure. - * \return zero on success or a negative number on failure. - * - * Copies the bus id from userspace into drm_device::unique, and verifies that - * it matches the device this DRM is attached to (EINVAL otherwise). Deprecated - * in interface version 1.1 and will return EBUSY when setversion has requested - * version 1.1 or greater. - */ -int DRM(setunique)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_unique_t u; - int domain, bus, slot, func, ret; - - if (dev->unique_len || dev->unique) return -EBUSY; - - if (copy_from_user(&u, (drm_unique_t __user *)arg, sizeof(u))) - return -EFAULT; - - if (!u.unique_len || u.unique_len > 1024) return -EINVAL; - - dev->unique_len = u.unique_len; - dev->unique = DRM(alloc)(u.unique_len + 1, DRM_MEM_DRIVER); - if(!dev->unique) return -ENOMEM; - if (copy_from_user(dev->unique, u.unique, dev->unique_len)) - return -EFAULT; - - dev->unique[dev->unique_len] = '\0'; - - dev->devname = DRM(alloc)(strlen(dev->name) + strlen(dev->unique) + 2, - DRM_MEM_DRIVER); - if (!dev->devname) - return -ENOMEM; - - sprintf(dev->devname, "%s@%s", dev->name, dev->unique); - - /* Return error if the busid submitted doesn't match the device's actual - * busid. - */ - ret = sscanf(dev->unique, "PCI:%d:%d:%d", &bus, &slot, &func); - if (ret != 3) - return DRM_ERR(EINVAL); - domain = bus >> 8; - bus &= 0xff; - - if ((domain != dev->pci_domain) || - (bus != dev->pci_bus) || - (slot != dev->pci_slot) || - (func != dev->pci_func)) - return -EINVAL; - - return 0; -} - -static int -DRM(set_busid)(drm_device_t *dev) -{ - if (dev->unique != NULL) - return EBUSY; - - dev->unique_len = 20; - dev->unique = DRM(alloc)(dev->unique_len + 1, DRM_MEM_DRIVER); - if (dev->unique == NULL) - return ENOMEM; - - snprintf(dev->unique, dev->unique_len, "pci:%04x:%02x:%02x.%d", - dev->pci_domain, dev->pci_bus, dev->pci_slot, dev->pci_func); - - dev->devname = DRM(alloc)(strlen(dev->name) + dev->unique_len + 2, - DRM_MEM_DRIVER); - if (dev->devname == NULL) - return ENOMEM; - - sprintf(dev->devname, "%s@%s", dev->name, dev->unique); - - return 0; -} - - -/** - * Get a mapping information. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_map structure. - * - * \return zero on success or a negative number on failure. - * - * Searches for the mapping with the specified offset and copies its information - * into userspace - */ -int DRM(getmap)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_map_t __user *argp = (void __user *)arg; - drm_map_t map; - drm_map_list_t *r_list = NULL; - struct list_head *list; - int idx; - int i; - - if (copy_from_user(&map, argp, sizeof(map))) - return -EFAULT; - idx = map.offset; - - down(&dev->struct_sem); - if (idx < 0) { - up(&dev->struct_sem); - return -EINVAL; - } - - i = 0; - list_for_each(list, &dev->maplist->head) { - if(i == idx) { - r_list = list_entry(list, drm_map_list_t, head); - break; - } - i++; - } - if(!r_list || !r_list->map) { - up(&dev->struct_sem); - return -EINVAL; - } - - map.offset = r_list->map->offset; - map.size = r_list->map->size; - map.type = r_list->map->type; - map.flags = r_list->map->flags; - map.handle = r_list->map->handle; - map.mtrr = r_list->map->mtrr; - up(&dev->struct_sem); - - if (copy_to_user(argp, &map, sizeof(map))) return -EFAULT; - return 0; -} - -/** - * Get client information. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_client structure. - * - * \return zero on success or a negative number on failure. - * - * Searches for the client with the specified index and copies its information - * into userspace - */ -int DRM(getclient)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_client_t __user *argp = (void __user *)arg; - drm_client_t client; - drm_file_t *pt; - int idx; - int i; - - if (copy_from_user(&client, argp, sizeof(client))) - return -EFAULT; - idx = client.idx; - down(&dev->struct_sem); - for (i = 0, pt = dev->file_first; i < idx && pt; i++, pt = pt->next) - ; - - if (!pt) { - up(&dev->struct_sem); - return -EINVAL; - } - client.auth = pt->authenticated; - client.pid = pt->pid; - client.uid = pt->uid; - client.magic = pt->magic; - client.iocs = pt->ioctl_count; - up(&dev->struct_sem); - - if (copy_to_user((drm_client_t __user *)arg, &client, sizeof(client))) - return -EFAULT; - return 0; -} - -/** - * Get statistics information. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_stats structure. - * - * \return zero on success or a negative number on failure. - */ -int DRM(getstats)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_stats_t stats; - int i; - - memset(&stats, 0, sizeof(stats)); - - down(&dev->struct_sem); - - for (i = 0; i < dev->counters; i++) { - if (dev->types[i] == _DRM_STAT_LOCK) - stats.data[i].value - = (dev->lock.hw_lock - ? dev->lock.hw_lock->lock : 0); - else - stats.data[i].value = atomic_read(&dev->counts[i]); - stats.data[i].type = dev->types[i]; - } - - stats.count = dev->counters; - - up(&dev->struct_sem); - - if (copy_to_user((drm_stats_t __user *)arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; -} - -#define DRM_IF_MAJOR 1 -#define DRM_IF_MINOR 2 - -int DRM(setversion)(DRM_IOCTL_ARGS) -{ - DRM_DEVICE; - drm_set_version_t sv; - drm_set_version_t retv; - int if_version; - drm_set_version_t __user *argp = (void __user *)data; - - DRM_COPY_FROM_USER_IOCTL(sv, argp, sizeof(sv)); - - retv.drm_di_major = DRM_IF_MAJOR; - retv.drm_di_minor = DRM_IF_MINOR; - retv.drm_dd_major = DRIVER_MAJOR; - retv.drm_dd_minor = DRIVER_MINOR; - - DRM_COPY_TO_USER_IOCTL(argp, retv, sizeof(sv)); - - if (sv.drm_di_major != -1) { - if (sv.drm_di_major != DRM_IF_MAJOR || - sv.drm_di_minor < 0 || sv.drm_di_minor > DRM_IF_MINOR) - return EINVAL; - if_version = DRM_IF_VERSION(sv.drm_di_major, sv.drm_dd_minor); - dev->if_version = DRM_MAX(if_version, dev->if_version); - if (sv.drm_di_minor >= 1) { - /* - * Version 1.1 includes tying of DRM to specific device - */ - DRM(set_busid)(dev); - } - } - - if (sv.drm_dd_major != -1) { - if (sv.drm_dd_major != DRIVER_MAJOR || - sv.drm_dd_minor < 0 || sv.drm_dd_minor > DRIVER_MINOR) - return EINVAL; - - if (dev->fn_tbl.set_version) - dev->fn_tbl.set_version(dev, &sv); - } - return 0; -} diff --git a/drivers/char/drm/drm_irq.h b/drivers/char/drm/drm_irq.h deleted file mode 100644 index d26c999fe..000000000 --- a/drivers/char/drm/drm_irq.h +++ /dev/null @@ -1,368 +0,0 @@ -/** - * \file drm_irq.h - * IRQ support - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Fri Mar 19 14:30:16 1999 by faith@valinux.com - * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -#include /* For task queue support */ - -/** - * Get interrupt from bus id. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_irq_busid structure. - * \return zero on success or a negative number on failure. - * - * Finds the PCI device with the specified bus id and gets its IRQ number. - * This IOCTL is deprecated, and will now return EINVAL for any busid not equal - * to that of the device that this DRM instance attached to. - */ -int DRM(irq_by_busid)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_irq_busid_t __user *argp = (void __user *)arg; - drm_irq_busid_t p; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; - - if (copy_from_user(&p, argp, sizeof(p))) - return -EFAULT; - - if ((p.busnum >> 8) != dev->pci_domain || - (p.busnum & 0xff) != dev->pci_bus || - p.devnum != dev->pci_slot || - p.funcnum != dev->pci_func) - return -EINVAL; - - p.irq = dev->irq; - - DRM_DEBUG("%d:%d:%d => IRQ %d\n", - p.busnum, p.devnum, p.funcnum, p.irq); - if (copy_to_user(argp, &p, sizeof(p))) - return -EFAULT; - return 0; -} - -/** - * Install IRQ handler. - * - * \param dev DRM device. - * \param irq IRQ number. - * - * Initializes the IRQ related data, and setups drm_device::vbl_queue. Installs the handler, calling the driver - * \c DRM(driver_irq_preinstall)() and \c DRM(driver_irq_postinstall)() functions - * before and after the installation. - */ -int DRM(irq_install)( drm_device_t *dev ) -{ - int ret; - unsigned long sh_flags=0; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; - - if ( dev->irq == 0 ) - return -EINVAL; - - down( &dev->struct_sem ); - - /* Driver must have been initialized */ - if ( !dev->dev_private ) { - up( &dev->struct_sem ); - return -EINVAL; - } - - if ( dev->irq_enabled ) { - up( &dev->struct_sem ); - return -EBUSY; - } - dev->irq_enabled = 1; - up( &dev->struct_sem ); - - DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, dev->irq ); - - if (drm_core_check_feature(dev, DRIVER_IRQ_VBL)) { - init_waitqueue_head(&dev->vbl_queue); - - spin_lock_init( &dev->vbl_lock ); - - INIT_LIST_HEAD( &dev->vbl_sigs.head ); - - dev->vbl_pending = 0; - } - - /* Before installing handler */ - dev->fn_tbl.irq_preinstall(dev); - - /* Install handler */ - if (drm_core_check_feature(dev, DRIVER_IRQ_SHARED)) - sh_flags = SA_SHIRQ; - - ret = request_irq( dev->irq, dev->fn_tbl.irq_handler, - sh_flags, dev->devname, dev ); - if ( ret < 0 ) { - down( &dev->struct_sem ); - dev->irq_enabled = 0; - up( &dev->struct_sem ); - return ret; - } - - /* After installing handler */ - dev->fn_tbl.irq_postinstall(dev); - - return 0; -} - -/** - * Uninstall the IRQ handler. - * - * \param dev DRM device. - * - * Calls the driver's \c DRM(driver_irq_uninstall)() function, and stops the irq. - */ -int DRM(irq_uninstall)( drm_device_t *dev ) -{ - int irq_enabled; - - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; - - down( &dev->struct_sem ); - irq_enabled = dev->irq_enabled; - dev->irq_enabled = 0; - up( &dev->struct_sem ); - - if ( !irq_enabled ) - return -EINVAL; - - DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, dev->irq ); - - dev->fn_tbl.irq_uninstall(dev); - - free_irq( dev->irq, dev ); - - return 0; -} - -/** - * IRQ control ioctl. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param arg user argument, pointing to a drm_control structure. - * \return zero on success or a negative number on failure. - * - * Calls irq_install() or irq_uninstall() according to \p arg. - */ -int DRM(control)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_control_t ctl; - - /* if we haven't irq we fallback for compatibility reasons - this used to be a separate function in drm_dma.h */ - - if ( copy_from_user( &ctl, (drm_control_t __user *)arg, sizeof(ctl) ) ) - return -EFAULT; - - switch ( ctl.func ) { - case DRM_INST_HANDLER: - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return 0; - if (dev->if_version < DRM_IF_VERSION(1, 2) && - ctl.irq != dev->irq) - return -EINVAL; - return DRM(irq_install)( dev ); - case DRM_UNINST_HANDLER: - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return 0; - return DRM(irq_uninstall)( dev ); - default: - return -EINVAL; - } -} - -/** - * Wait for VBLANK. - * - * \param inode device inode. - * \param filp file pointer. - * \param cmd command. - * \param data user argument, pointing to a drm_wait_vblank structure. - * \return zero on success or a negative number on failure. - * - * Verifies the IRQ is installed. - * - * If a signal is requested checks if this task has already scheduled the same signal - * for the same vblank sequence number - nothing to be done in - * that case. If the number of tasks waiting for the interrupt exceeds 100 the - * function fails. Otherwise adds a new entry to drm_device::vbl_sigs for this - * task. - * - * If a signal is not requested, then calls vblank_wait(). - */ -int DRM(wait_vblank)( DRM_IOCTL_ARGS ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_wait_vblank_t __user *argp = (void __user *)data; - drm_wait_vblank_t vblwait; - struct timeval now; - int ret = 0; - unsigned int flags; - - if (!drm_core_check_feature(dev, DRIVER_IRQ_VBL)) - return -EINVAL; - - if (!dev->irq) - return -EINVAL; - - DRM_COPY_FROM_USER_IOCTL( vblwait, argp, sizeof(vblwait) ); - - switch ( vblwait.request.type & ~_DRM_VBLANK_FLAGS_MASK ) { - case _DRM_VBLANK_RELATIVE: - vblwait.request.sequence += atomic_read( &dev->vbl_received ); - vblwait.request.type &= ~_DRM_VBLANK_RELATIVE; - case _DRM_VBLANK_ABSOLUTE: - break; - default: - return -EINVAL; - } - - flags = vblwait.request.type & _DRM_VBLANK_FLAGS_MASK; - - if ( flags & _DRM_VBLANK_SIGNAL ) { - unsigned long irqflags; - drm_vbl_sig_t *vbl_sig; - - vblwait.reply.sequence = atomic_read( &dev->vbl_received ); - - spin_lock_irqsave( &dev->vbl_lock, irqflags ); - - /* Check if this task has already scheduled the same signal - * for the same vblank sequence number; nothing to be done in - * that case - */ - list_for_each_entry( vbl_sig, &dev->vbl_sigs.head, head ) { - if (vbl_sig->sequence == vblwait.request.sequence - && vbl_sig->info.si_signo == vblwait.request.signal - && vbl_sig->task == current) - { - spin_unlock_irqrestore( &dev->vbl_lock, irqflags ); - goto done; - } - } - - if ( dev->vbl_pending >= 100 ) { - spin_unlock_irqrestore( &dev->vbl_lock, irqflags ); - return -EBUSY; - } - - dev->vbl_pending++; - - spin_unlock_irqrestore( &dev->vbl_lock, irqflags ); - - if ( !( vbl_sig = DRM_MALLOC( sizeof( drm_vbl_sig_t ) ) ) ) { - return -ENOMEM; - } - - memset( (void *)vbl_sig, 0, sizeof(*vbl_sig) ); - - vbl_sig->sequence = vblwait.request.sequence; - vbl_sig->info.si_signo = vblwait.request.signal; - vbl_sig->task = current; - - spin_lock_irqsave( &dev->vbl_lock, irqflags ); - - list_add_tail( (struct list_head *) vbl_sig, &dev->vbl_sigs.head ); - - spin_unlock_irqrestore( &dev->vbl_lock, irqflags ); - } else { - if (dev->fn_tbl.vblank_wait) - ret = dev->fn_tbl.vblank_wait( dev, &vblwait.request.sequence ); - - do_gettimeofday( &now ); - vblwait.reply.tval_sec = now.tv_sec; - vblwait.reply.tval_usec = now.tv_usec; - } - -done: - DRM_COPY_TO_USER_IOCTL( argp, vblwait, sizeof(vblwait) ); - - return ret; -} - -/** - * Send the VBLANK signals. - * - * \param dev DRM device. - * - * Sends a signal for each task in drm_device::vbl_sigs and empties the list. - * - * If a signal is not requested, then calls vblank_wait(). - */ -void DRM(vbl_send_signals)( drm_device_t *dev ) -{ - struct list_head *list, *tmp; - drm_vbl_sig_t *vbl_sig; - unsigned int vbl_seq = atomic_read( &dev->vbl_received ); - unsigned long flags; - - spin_lock_irqsave( &dev->vbl_lock, flags ); - - list_for_each_safe( list, tmp, &dev->vbl_sigs.head ) { - vbl_sig = list_entry( list, drm_vbl_sig_t, head ); - if ( ( vbl_seq - vbl_sig->sequence ) <= (1<<23) ) { - vbl_sig->info.si_code = vbl_seq; - send_sig_info( vbl_sig->info.si_signo, &vbl_sig->info, vbl_sig->task ); - - list_del( list ); - - DRM_FREE( vbl_sig, sizeof(*vbl_sig) ); - - dev->vbl_pending--; - } - } - - spin_unlock_irqrestore( &dev->vbl_lock, flags ); -} - - diff --git a/drivers/char/drm/drm_lock.h b/drivers/char/drm/drm_lock.h deleted file mode 100644 index 55fb29f39..000000000 --- a/drivers/char/drm/drm_lock.h +++ /dev/null @@ -1,168 +0,0 @@ -/** - * \file drm_lock.h - * IOCTLs for locking - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -/** No-op ioctl. */ -int DRM(noop)(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg) -{ - DRM_DEBUG("\n"); - return 0; -} - -/** - * Take the heavyweight lock. - * - * \param lock lock pointer. - * \param context locking context. - * \return one if the lock is held, or zero otherwise. - * - * Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction. - */ -int DRM(lock_take)(__volatile__ unsigned int *lock, unsigned int context) -{ - unsigned int old, new, prev; - - do { - old = *lock; - if (old & _DRM_LOCK_HELD) new = old | _DRM_LOCK_CONT; - else new = context | _DRM_LOCK_HELD; - prev = cmpxchg(lock, old, new); - } while (prev != old); - if (_DRM_LOCKING_CONTEXT(old) == context) { - if (old & _DRM_LOCK_HELD) { - if (context != DRM_KERNEL_CONTEXT) { - DRM_ERROR("%d holds heavyweight lock\n", - context); - } - return 0; - } - } - if (new == (context | _DRM_LOCK_HELD)) { - /* Have lock */ - return 1; - } - return 0; -} - -/** - * This takes a lock forcibly and hands it to context. Should ONLY be used - * inside *_unlock to give lock to kernel before calling *_dma_schedule. - * - * \param dev DRM device. - * \param lock lock pointer. - * \param context locking context. - * \return always one. - * - * Resets the lock file pointer. - * Marks the lock as held by the given context, via the \p cmpxchg instruction. - */ -int DRM(lock_transfer)(drm_device_t *dev, - __volatile__ unsigned int *lock, unsigned int context) -{ - unsigned int old, new, prev; - - dev->lock.filp = NULL; - do { - old = *lock; - new = context | _DRM_LOCK_HELD; - prev = cmpxchg(lock, old, new); - } while (prev != old); - return 1; -} - -/** - * Free lock. - * - * \param dev DRM device. - * \param lock lock. - * \param context context. - * - * Resets the lock file pointer. - * Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task - * waiting on the lock queue. - */ -int DRM(lock_free)(drm_device_t *dev, - __volatile__ unsigned int *lock, unsigned int context) -{ - unsigned int old, new, prev; - - dev->lock.filp = NULL; - do { - old = *lock; - new = 0; - prev = cmpxchg(lock, old, new); - } while (prev != old); - if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) { - DRM_ERROR("%d freed heavyweight lock held by %d\n", - context, - _DRM_LOCKING_CONTEXT(old)); - return 1; - } - wake_up_interruptible(&dev->lock.lock_queue); - return 0; -} - -/** - * If we get here, it means that the process has called DRM_IOCTL_LOCK - * without calling DRM_IOCTL_UNLOCK. - * - * If the lock is not held, then let the signal proceed as usual. If the lock - * is held, then set the contended flag and keep the signal blocked. - * - * \param priv pointer to a drm_sigdata structure. - * \return one if the signal should be delivered normally, or zero if the - * signal should be blocked. - */ -int DRM(notifier)(void *priv) -{ - drm_sigdata_t *s = (drm_sigdata_t *)priv; - unsigned int old, new, prev; - - - /* Allow signal delivery if lock isn't held */ - if (!s->lock || !_DRM_LOCK_IS_HELD(s->lock->lock) - || _DRM_LOCKING_CONTEXT(s->lock->lock) != s->context) return 1; - - /* Otherwise, set flag to force call to - drmUnlock */ - do { - old = s->lock->lock; - new = old | _DRM_LOCK_CONT; - prev = cmpxchg(&s->lock->lock, old, new); - } while (prev != old); - return 0; -} diff --git a/drivers/char/drm/drm_proc.h b/drivers/char/drm/drm_proc.h deleted file mode 100644 index fe5aca53a..000000000 --- a/drivers/char/drm/drm_proc.h +++ /dev/null @@ -1,547 +0,0 @@ -/** - * \file drm_proc.h - * /proc support for DRM - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - * - * \par Acknowledgements: - * Matthew J Sottek sent in a patch to fix - * the problem with the proc files not outputting all their information. - */ - -/* - * Created: Mon Jan 11 09:48:47 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -static int DRM(name_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -static int DRM(vm_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -static int DRM(clients_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -static int DRM(queues_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -static int DRM(bufs_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -#if DRM_DEBUG_CODE -static int DRM(vma_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data); -#endif - -/** - * Proc file list. - */ -struct drm_proc_list { - const char *name; /**< file name */ - int (*f)(char *, char **, off_t, int, int *, void *); /**< proc callback*/ -} DRM(proc_list)[] = { - { "name", DRM(name_info) }, - { "mem", DRM(mem_info) }, - { "vm", DRM(vm_info) }, - { "clients", DRM(clients_info) }, - { "queues", DRM(queues_info) }, - { "bufs", DRM(bufs_info) }, -#if DRM_DEBUG_CODE - { "vma", DRM(vma_info) }, -#endif -}; -#define DRM_PROC_ENTRIES (sizeof(DRM(proc_list))/sizeof(DRM(proc_list)[0])) - -/** - * Initialize the DRI proc filesystem for a device. - * - * \param dev DRM device. - * \param minor device minor number. - * \param root DRI proc dir entry. - * \param dev_root resulting DRI device proc dir entry. - * \return root entry pointer on success, or NULL on failure. - * - * Create the DRI proc root entry "/proc/dri", the device proc root entry - * "/proc/dri/%minor%/", and each entry in proc_list as - * "/proc/dri/%minor%/%name%". - */ -struct proc_dir_entry *DRM(proc_init)(drm_device_t *dev, int minor, - struct proc_dir_entry *root, - struct proc_dir_entry **dev_root) -{ - struct proc_dir_entry *ent; - int i, j; - char name[64]; - - if (!minor) root = create_proc_entry("dri", S_IFDIR, NULL); - if (!root) { - DRM_ERROR("Cannot create /proc/dri\n"); - return NULL; - } - - sprintf(name, "%d", minor); - *dev_root = create_proc_entry(name, S_IFDIR, root); - if (!*dev_root) { - DRM_ERROR("Cannot create /proc/dri/%s\n", name); - return NULL; - } - - for (i = 0; i < DRM_PROC_ENTRIES; i++) { - ent = create_proc_entry(DRM(proc_list)[i].name, - S_IFREG|S_IRUGO, *dev_root); - if (!ent) { - DRM_ERROR("Cannot create /proc/dri/%s/%s\n", - name, DRM(proc_list)[i].name); - for (j = 0; j < i; j++) - remove_proc_entry(DRM(proc_list)[i].name, - *dev_root); - remove_proc_entry(name, root); - if (!minor) remove_proc_entry("dri", NULL); - return NULL; - } - ent->read_proc = DRM(proc_list)[i].f; - ent->data = dev; - } - - return root; -} - - -/** - * Cleanup the proc filesystem resources. - * - * \param minor device minor number. - * \param root DRI proc dir entry. - * \param dev_root DRI device proc dir entry. - * \return always zero. - * - * Remove all proc entries created by proc_init(). - */ -int DRM(proc_cleanup)(int minor, struct proc_dir_entry *root, - struct proc_dir_entry *dev_root) -{ - int i; - char name[64]; - - if (!root || !dev_root) return 0; - - for (i = 0; i < DRM_PROC_ENTRIES; i++) - remove_proc_entry(DRM(proc_list)[i].name, dev_root); - sprintf(name, "%d", minor); - remove_proc_entry(name, root); - if (!minor) remove_proc_entry("dri", NULL); - - return 0; -} - -/** - * Called when "/proc/dri/.../name" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param request requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - * - * Prints the device name together with the bus id if available. - */ -static int DRM(name_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - if (dev->unique) { - DRM_PROC_PRINT("%s 0x%lx %s\n", - dev->name, (long)old_encode_dev(dev->device), dev->unique); - } else { - DRM_PROC_PRINT("%s 0x%lx\n", dev->name, (long)old_encode_dev(dev->device)); - } - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -/** - * Called when "/proc/dri/.../vm" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param request requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - * - * Prints information about all mappings in drm_device::maplist. - */ -static int DRM(_vm_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - drm_map_t *map; - drm_map_list_t *r_list; - struct list_head *list; - - /* Hardcoded from _DRM_FRAME_BUFFER, - _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and - _DRM_SCATTER_GATHER. */ - const char *types[] = { "FB", "REG", "SHM", "AGP", "SG" }; - const char *type; - int i; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - DRM_PROC_PRINT("slot offset size type flags " - "address mtrr\n\n"); - i = 0; - if (dev->maplist != NULL) list_for_each(list, &dev->maplist->head) { - r_list = list_entry(list, drm_map_list_t, head); - map = r_list->map; - if(!map) continue; - if (map->type < 0 || map->type > 4) type = "??"; - else type = types[map->type]; - DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08lx ", - i, - map->offset, - map->size, - type, - map->flags, - (unsigned long)map->handle); - if (map->mtrr < 0) { - DRM_PROC_PRINT("none\n"); - } else { - DRM_PROC_PRINT("%4d\n", map->mtrr); - } - i++; - } - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -/** - * Simply calls _vm_info() while holding the drm_device::struct_sem lock. - */ -static int DRM(vm_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int ret; - - down(&dev->struct_sem); - ret = DRM(_vm_info)(buf, start, offset, request, eof, data); - up(&dev->struct_sem); - return ret; -} - -/** - * Called when "/proc/dri/.../queues" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param request requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - */ -static int DRM(_queues_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - int i; - drm_queue_t *q; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - DRM_PROC_PRINT(" ctx/flags use fin" - " blk/rw/rwf wait flushed queued" - " locks\n\n"); - for (i = 0; i < dev->queue_count; i++) { - q = dev->queuelist[i]; - atomic_inc(&q->use_count); - DRM_PROC_PRINT_RET(atomic_dec(&q->use_count), - "%5d/0x%03x %5d %5d" - " %5d/%c%c/%c%c%c %5Zd\n", - i, - q->flags, - atomic_read(&q->use_count), - atomic_read(&q->finalization), - atomic_read(&q->block_count), - atomic_read(&q->block_read) ? 'r' : '-', - atomic_read(&q->block_write) ? 'w' : '-', - waitqueue_active(&q->read_queue) ? 'r':'-', - waitqueue_active(&q->write_queue) ? 'w':'-', - waitqueue_active(&q->flush_queue) ? 'f':'-', - DRM_BUFCOUNT(&q->waitlist)); - atomic_dec(&q->use_count); - } - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -/** - * Simply calls _queues_info() while holding the drm_device::struct_sem lock. - */ -static int DRM(queues_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int ret; - - down(&dev->struct_sem); - ret = DRM(_queues_info)(buf, start, offset, request, eof, data); - up(&dev->struct_sem); - return ret; -} - -/** - * Called when "/proc/dri/.../bufs" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param request requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - */ -static int DRM(_bufs_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - drm_device_dma_t *dma = dev->dma; - int i; - - if (!dma || offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - DRM_PROC_PRINT(" o size count free segs pages kB\n\n"); - for (i = 0; i <= DRM_MAX_ORDER; i++) { - if (dma->bufs[i].buf_count) - DRM_PROC_PRINT("%2d %8d %5d %5d %5d %5d %5ld\n", - i, - dma->bufs[i].buf_size, - dma->bufs[i].buf_count, - atomic_read(&dma->bufs[i] - .freelist.count), - dma->bufs[i].seg_count, - dma->bufs[i].seg_count - *(1 << dma->bufs[i].page_order), - (dma->bufs[i].seg_count - * (1 << dma->bufs[i].page_order)) - * PAGE_SIZE / 1024); - } - DRM_PROC_PRINT("\n"); - for (i = 0; i < dma->buf_count; i++) { - if (i && !(i%32)) DRM_PROC_PRINT("\n"); - DRM_PROC_PRINT(" %d", dma->buflist[i]->list); - } - DRM_PROC_PRINT("\n"); - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -/** - * Simply calls _bufs_info() while holding the drm_device::struct_sem lock. - */ -static int DRM(bufs_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int ret; - - down(&dev->struct_sem); - ret = DRM(_bufs_info)(buf, start, offset, request, eof, data); - up(&dev->struct_sem); - return ret; -} - -/** - * Called when "/proc/dri/.../clients" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param request requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - */ -static int DRM(_clients_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - drm_file_t *priv; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - DRM_PROC_PRINT("a dev pid uid magic ioctls\n\n"); - for (priv = dev->file_first; priv; priv = priv->next) { - DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n", - priv->authenticated ? 'y' : 'n', - priv->minor, - priv->pid, - priv->uid, - priv->magic, - priv->ioctl_count); - } - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -/** - * Simply calls _clients_info() while holding the drm_device::struct_sem lock. - */ -static int DRM(clients_info)(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int ret; - - down(&dev->struct_sem); - ret = DRM(_clients_info)(buf, start, offset, request, eof, data); - up(&dev->struct_sem); - return ret; -} - -#if DRM_DEBUG_CODE - -static int DRM(_vma_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int len = 0; - drm_vma_entry_t *pt; - struct vm_area_struct *vma; -#if defined(__i386__) - unsigned int pgprot; -#endif - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - - DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n", - atomic_read(&dev->vma_count), - high_memory, virt_to_phys(high_memory)); - for (pt = dev->vmalist; pt; pt = pt->next) { - if (!(vma = pt->vma)) continue; - DRM_PROC_PRINT("\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx", - pt->pid, - vma->vm_start, - vma->vm_end, - vma->vm_flags & VM_READ ? 'r' : '-', - vma->vm_flags & VM_WRITE ? 'w' : '-', - vma->vm_flags & VM_EXEC ? 'x' : '-', - vma->vm_flags & VM_MAYSHARE ? 's' : 'p', - vma->vm_flags & VM_LOCKED ? 'l' : '-', - vma->vm_flags & VM_IO ? 'i' : '-', - VM_OFFSET(vma)); - -#if defined(__i386__) - pgprot = pgprot_val(vma->vm_page_prot); - DRM_PROC_PRINT(" %c%c%c%c%c%c%c%c%c", - pgprot & _PAGE_PRESENT ? 'p' : '-', - pgprot & _PAGE_RW ? 'w' : 'r', - pgprot & _PAGE_USER ? 'u' : 's', - pgprot & _PAGE_PWT ? 't' : 'b', - pgprot & _PAGE_PCD ? 'u' : 'c', - pgprot & _PAGE_ACCESSED ? 'a' : '-', - pgprot & _PAGE_DIRTY ? 'd' : '-', - pgprot & _PAGE_PSE ? 'm' : 'k', - pgprot & _PAGE_GLOBAL ? 'g' : 'l' ); -#endif - DRM_PROC_PRINT("\n"); - } - - if (len > request + offset) return request; - *eof = 1; - return len - offset; -} - -static int DRM(vma_info)(char *buf, char **start, off_t offset, int request, - int *eof, void *data) -{ - drm_device_t *dev = (drm_device_t *)data; - int ret; - - down(&dev->struct_sem); - ret = DRM(_vma_info)(buf, start, offset, request, eof, data); - up(&dev->struct_sem); - return ret; -} -#endif - - diff --git a/drivers/char/drm/drm_scatter.h b/drivers/char/drm/drm_scatter.h deleted file mode 100644 index 436a0170e..000000000 --- a/drivers/char/drm/drm_scatter.h +++ /dev/null @@ -1,231 +0,0 @@ -/** - * \file drm_scatter.h - * IOCTLs to manage scatter/gather memory - * - * \author Gareth Hughes - */ - -/* - * Created: Mon Dec 18 23:20:54 2000 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include -#include -#include "drmP.h" - -#define DEBUG_SCATTER 0 - -void DRM(sg_cleanup)( drm_sg_mem_t *entry ) -{ - struct page *page; - int i; - - for ( i = 0 ; i < entry->pages ; i++ ) { - page = entry->pagelist[i]; - if ( page ) - ClearPageReserved( page ); - } - - vfree( entry->virtual ); - - DRM(free)( entry->busaddr, - entry->pages * sizeof(*entry->busaddr), - DRM_MEM_PAGES ); - DRM(free)( entry->pagelist, - entry->pages * sizeof(*entry->pagelist), - DRM_MEM_PAGES ); - DRM(free)( entry, - sizeof(*entry), - DRM_MEM_SGLISTS ); -} - -int DRM(sg_alloc)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_scatter_gather_t __user *argp = (void __user *)arg; - drm_scatter_gather_t request; - drm_sg_mem_t *entry; - unsigned long pages, i, j; - - DRM_DEBUG( "%s\n", __FUNCTION__ ); - - if (!drm_core_check_feature(dev, DRIVER_SG)) - return -EINVAL; - - if ( dev->sg ) - return -EINVAL; - - if ( copy_from_user( &request, argp, sizeof(request) ) ) - return -EFAULT; - - entry = DRM(alloc)( sizeof(*entry), DRM_MEM_SGLISTS ); - if ( !entry ) - return -ENOMEM; - - memset( entry, 0, sizeof(*entry) ); - - pages = (request.size + PAGE_SIZE - 1) / PAGE_SIZE; - DRM_DEBUG( "sg size=%ld pages=%ld\n", request.size, pages ); - - entry->pages = pages; - entry->pagelist = DRM(alloc)( pages * sizeof(*entry->pagelist), - DRM_MEM_PAGES ); - if ( !entry->pagelist ) { - DRM(free)( entry, sizeof(*entry), DRM_MEM_SGLISTS ); - return -ENOMEM; - } - - memset(entry->pagelist, 0, pages * sizeof(*entry->pagelist)); - - entry->busaddr = DRM(alloc)( pages * sizeof(*entry->busaddr), - DRM_MEM_PAGES ); - if ( !entry->busaddr ) { - DRM(free)( entry->pagelist, - entry->pages * sizeof(*entry->pagelist), - DRM_MEM_PAGES ); - DRM(free)( entry, - sizeof(*entry), - DRM_MEM_SGLISTS ); - return -ENOMEM; - } - memset( (void *)entry->busaddr, 0, pages * sizeof(*entry->busaddr) ); - - entry->virtual = vmalloc_32( pages << PAGE_SHIFT ); - if ( !entry->virtual ) { - DRM(free)( entry->busaddr, - entry->pages * sizeof(*entry->busaddr), - DRM_MEM_PAGES ); - DRM(free)( entry->pagelist, - entry->pages * sizeof(*entry->pagelist), - DRM_MEM_PAGES ); - DRM(free)( entry, - sizeof(*entry), - DRM_MEM_SGLISTS ); - return -ENOMEM; - } - - /* This also forces the mapping of COW pages, so our page list - * will be valid. Please don't remove it... - */ - memset( entry->virtual, 0, pages << PAGE_SHIFT ); - - entry->handle = (unsigned long)entry->virtual; - - DRM_DEBUG( "sg alloc handle = %08lx\n", entry->handle ); - DRM_DEBUG( "sg alloc virtual = %p\n", entry->virtual ); - - for ( i = entry->handle, j = 0 ; j < pages ; i += PAGE_SIZE, j++ ) { - entry->pagelist[j] = vmalloc_to_page((void *)i); - if (!entry->pagelist[j]) - goto failed; - SetPageReserved(entry->pagelist[j]); - } - - request.handle = entry->handle; - - if ( copy_to_user( argp, &request, sizeof(request) ) ) { - DRM(sg_cleanup)( entry ); - return -EFAULT; - } - - dev->sg = entry; - -#if DEBUG_SCATTER - /* Verify that each page points to its virtual address, and vice - * versa. - */ - { - int error = 0; - - for ( i = 0 ; i < pages ; i++ ) { - unsigned long *tmp; - - tmp = page_address( entry->pagelist[i] ); - for ( j = 0 ; - j < PAGE_SIZE / sizeof(unsigned long) ; - j++, tmp++ ) { - *tmp = 0xcafebabe; - } - tmp = (unsigned long *)((u8 *)entry->virtual + - (PAGE_SIZE * i)); - for( j = 0 ; - j < PAGE_SIZE / sizeof(unsigned long) ; - j++, tmp++ ) { - if ( *tmp != 0xcafebabe && error == 0 ) { - error = 1; - DRM_ERROR( "Scatter allocation error, " - "pagelist does not match " - "virtual mapping\n" ); - } - } - tmp = page_address( entry->pagelist[i] ); - for(j = 0 ; - j < PAGE_SIZE / sizeof(unsigned long) ; - j++, tmp++) { - *tmp = 0; - } - } - if (error == 0) - DRM_ERROR( "Scatter allocation matches pagelist\n" ); - } -#endif - - return 0; - - failed: - DRM(sg_cleanup)( entry ); - return -ENOMEM; -} - -int DRM(sg_free)( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_scatter_gather_t request; - drm_sg_mem_t *entry; - - if (!drm_core_check_feature(dev, DRIVER_SG)) - return -EINVAL; - - if ( copy_from_user( &request, - (drm_scatter_gather_t __user *)arg, - sizeof(request) ) ) - return -EFAULT; - - entry = dev->sg; - dev->sg = NULL; - - if ( !entry || entry->handle != request.handle ) - return -EINVAL; - - DRM_DEBUG( "sg free virtual = %p\n", entry->virtual ); - - DRM(sg_cleanup)( entry ); - - return 0; -} diff --git a/drivers/char/drm/drm_stub.h b/drivers/char/drm/drm_stub.h deleted file mode 100644 index 4e98feb67..000000000 --- a/drivers/char/drm/drm_stub.h +++ /dev/null @@ -1,236 +0,0 @@ -/** - * \file drm_stub.h - * Stub support - * - * \author Rickard E. (Rik) Faith - */ - -/* - * Created: Fri Jan 19 10:48:35 2001 by faith@acm.org - * - * Copyright 2001 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - -#define DRM_STUB_MAXCARDS 16 /* Enough for one machine */ - -static struct class_simple *drm_class; - -/** Stub list. One for each minor. */ -static struct drm_stub_list { - const char *name; - struct file_operations *fops; /**< file operations */ - struct proc_dir_entry *dev_root; /**< proc directory entry */ -} *DRM(stub_list); - -static struct proc_dir_entry *DRM(stub_root); - -/** Stub information */ -static struct drm_stub_info { - int (*info_register)(const char *name, struct file_operations *fops, - drm_device_t *dev); - int (*info_unregister)(int minor); -} DRM(stub_info); - -/** - * File \c open operation. - * - * \param inode device inode. - * \param filp file pointer. - * - * Puts the drm_stub_list::fops corresponding to the device minor number into - * \p filp, call the \c open method, and restore the file operations. - */ -static int DRM(stub_open)(struct inode *inode, struct file *filp) -{ - int minor = iminor(inode); - int err = -ENODEV; - struct file_operations *old_fops; - - if (!DRM(stub_list) || !DRM(stub_list)[minor].fops) return -ENODEV; - old_fops = filp->f_op; - filp->f_op = fops_get(DRM(stub_list)[minor].fops); - if (filp->f_op->open && (err = filp->f_op->open(inode, filp))) { - fops_put(filp->f_op); - filp->f_op = fops_get(old_fops); - } - fops_put(old_fops); - - return err; -} - -/** File operations structure */ -static struct file_operations DRM(stub_fops) = { - .owner = THIS_MODULE, - .open = DRM(stub_open) -}; - -/** - * Get a device minor number. - * - * \param name driver name. - * \param fops file operations. - * \param dev DRM device. - * \return minor number on success, or a negative number on failure. - * - * Allocate and initialize ::stub_list if one doesn't exist already. Search an - * empty entry and initialize it to the given parameters, and create the proc - * init entry via proc_init(). - */ -static int DRM(stub_getminor)(const char *name, struct file_operations *fops, - drm_device_t *dev) -{ - int i; - - if (!DRM(stub_list)) { - DRM(stub_list) = DRM(alloc)(sizeof(*DRM(stub_list)) - * DRM_STUB_MAXCARDS, DRM_MEM_STUB); - if(!DRM(stub_list)) return -1; - for (i = 0; i < DRM_STUB_MAXCARDS; i++) { - DRM(stub_list)[i].name = NULL; - DRM(stub_list)[i].fops = NULL; - } - } - for (i = 0; i < DRM_STUB_MAXCARDS; i++) { - if (!DRM(stub_list)[i].fops) { - DRM(stub_list)[i].name = name; - DRM(stub_list)[i].fops = fops; - DRM(stub_root) = DRM(proc_init)(dev, i, DRM(stub_root), - &DRM(stub_list)[i] - .dev_root); - class_simple_device_add(drm_class, MKDEV(DRM_MAJOR, i), NULL, name); - return i; - } - } - return -1; -} - -/** - * Put a device minor number. - * - * \param minor minor number. - * \return always zero. - * - * Cleans up the proc resources. If a minor is zero then release the foreign - * "drm" data, otherwise unregisters the "drm" data, frees the stub list and - * unregisters the character device. - */ -static int DRM(stub_putminor)(int minor) -{ - if (minor < 0 || minor >= DRM_STUB_MAXCARDS) return -1; - DRM(stub_list)[minor].name = NULL; - DRM(stub_list)[minor].fops = NULL; - DRM(proc_cleanup)(minor, DRM(stub_root), - DRM(stub_list)[minor].dev_root); - if (minor) { - class_simple_device_remove(MKDEV(DRM_MAJOR, minor)); - inter_module_put("drm"); - } else { - inter_module_unregister("drm"); - DRM(free)(DRM(stub_list), - sizeof(*DRM(stub_list)) * DRM_STUB_MAXCARDS, - DRM_MEM_STUB); - unregister_chrdev(DRM_MAJOR, "drm"); - class_simple_device_remove(MKDEV(DRM_MAJOR, minor)); - class_simple_destroy(drm_class); - } - return 0; -} - -/** - * Register. - * - * \param name driver name. - * \param fops file operations - * \param dev DRM device. - * \return zero on success or a negative number on failure. - * - * Attempt to register the char device and get the foreign "drm" data. If - * successful then another module already registered so gets the stub info, - * otherwise use this module stub info and make it available for other modules. - * - * Finally calls stub_info::info_register. - */ -int DRM(stub_register)(const char *name, struct file_operations *fops, - drm_device_t *dev) -{ - struct drm_stub_info *i = NULL; - int ret1; - int ret2; - - DRM_DEBUG("\n"); - ret1 = register_chrdev(DRM_MAJOR, "drm", &DRM(stub_fops)); - if (!ret1) { - drm_class = class_simple_create(THIS_MODULE, "drm"); - if (IS_ERR(drm_class)) { - printk (KERN_ERR "Error creating drm class.\n"); - unregister_chrdev(DRM_MAJOR, "drm"); - return PTR_ERR(drm_class); - } - } - else if (ret1 == -EBUSY) - i = (struct drm_stub_info *)inter_module_get("drm"); - else - return -1; - - if (i) { - /* Already registered */ - DRM(stub_info).info_register = i->info_register; - DRM(stub_info).info_unregister = i->info_unregister; - DRM_DEBUG("already registered\n"); - } else if (DRM(stub_info).info_register != DRM(stub_getminor)) { - DRM(stub_info).info_register = DRM(stub_getminor); - DRM(stub_info).info_unregister = DRM(stub_putminor); - DRM_DEBUG("calling inter_module_register\n"); - inter_module_register("drm", THIS_MODULE, &DRM(stub_info)); - } - if (DRM(stub_info).info_register) { - ret2 = DRM(stub_info).info_register(name, fops, dev); - if (ret2) { - if (!ret1) { - unregister_chrdev(DRM_MAJOR, "drm"); - class_simple_destroy(drm_class); - } - if (!i) - inter_module_unregister("drm"); - } - return ret2; - } - return -1; -} - -/** - * Unregister. - * - * \param minor - * - * Calls drm_stub_info::unregister. - */ -int DRM(stub_unregister)(int minor) -{ - DRM_DEBUG("%d\n", minor); - if (DRM(stub_info).info_unregister) - return DRM(stub_info).info_unregister(minor); - return -1; -} diff --git a/drivers/char/drm/drm_vm.h b/drivers/char/drm/drm_vm.h deleted file mode 100644 index 921f3f343..000000000 --- a/drivers/char/drm/drm_vm.h +++ /dev/null @@ -1,667 +0,0 @@ -/** - * \file drm_vm.h - * Memory mapping for DRM - * - * \author Rickard E. (Rik) Faith - * \author Gareth Hughes - */ - -/* - * Created: Mon Jan 4 08:58:31 1999 by faith@valinux.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "drmP.h" - - -/** - * \c nopage method for AGP virtual memory. - * - * \param vma virtual memory area. - * \param address access address. - * \return pointer to the page structure. - * - * Find the right map and if it's AGP memory find the real physical page to - * map, get the page, increment the use count and return it. - */ -#if __OS_HAS_AGP -static __inline__ struct page *DRM(do_vm_nopage)(struct vm_area_struct *vma, - unsigned long address) -{ - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_map_t *map = NULL; - drm_map_list_t *r_list; - struct list_head *list; - - /* - * Find the right map - */ - if (!drm_core_has_AGP(dev)) - goto vm_nopage_error; - - if(!dev->agp || !dev->agp->cant_use_aperture) goto vm_nopage_error; - - list_for_each(list, &dev->maplist->head) { - r_list = list_entry(list, drm_map_list_t, head); - map = r_list->map; - if (!map) continue; - if (map->offset == VM_OFFSET(vma)) break; - } - - if (map && map->type == _DRM_AGP) { - unsigned long offset = address - vma->vm_start; - unsigned long baddr = VM_OFFSET(vma) + offset; - struct drm_agp_mem *agpmem; - struct page *page; - -#ifdef __alpha__ - /* - * Adjust to a bus-relative address - */ - baddr -= dev->hose->mem_space->start; -#endif - - /* - * It's AGP memory - find the real physical page to map - */ - for(agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next) { - if (agpmem->bound <= baddr && - agpmem->bound + agpmem->pages * PAGE_SIZE > baddr) - break; - } - - if (!agpmem) goto vm_nopage_error; - - /* - * Get the page, inc the use count, and return it - */ - offset = (baddr - agpmem->bound) >> PAGE_SHIFT; - page = virt_to_page(__va(agpmem->memory->memory[offset])); - get_page(page); - - DRM_DEBUG("baddr = 0x%lx page = 0x%p, offset = 0x%lx, count=%d\n", - baddr, __va(agpmem->memory->memory[offset]), offset, - page_count(page)); - - return page; - } -vm_nopage_error: - return NOPAGE_SIGBUS; /* Disallow mremap */ -} -#else /* __OS_HAS_AGP */ -static __inline__ struct page *DRM(do_vm_nopage)(struct vm_area_struct *vma, - unsigned long address) -{ - return NOPAGE_SIGBUS; -} -#endif /* __OS_HAS_AGP */ - -/** - * \c nopage method for shared virtual memory. - * - * \param vma virtual memory area. - * \param address access address. - * \return pointer to the page structure. - * - * Get the the mapping, find the real physical page to map, get the page, and - * return it. - */ -static __inline__ struct page *DRM(do_vm_shm_nopage)(struct vm_area_struct *vma, - unsigned long address) -{ - drm_map_t *map = (drm_map_t *)vma->vm_private_data; - unsigned long offset; - unsigned long i; - struct page *page; - - if (address > vma->vm_end) return NOPAGE_SIGBUS; /* Disallow mremap */ - if (!map) return NOPAGE_OOM; /* Nothing allocated */ - - offset = address - vma->vm_start; - i = (unsigned long)map->handle + offset; - page = vmalloc_to_page((void *)i); - if (!page) - return NOPAGE_OOM; - get_page(page); - - DRM_DEBUG("shm_nopage 0x%lx\n", address); - return page; -} - - -/** - * \c close method for shared virtual memory. - * - * \param vma virtual memory area. - * - * Deletes map information if we are the last - * person to close a mapping and it's not in the global maplist. - */ -void DRM(vm_shm_close)(struct vm_area_struct *vma) -{ - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_vma_entry_t *pt, *prev, *next; - drm_map_t *map; - drm_map_list_t *r_list; - struct list_head *list; - int found_maps = 0; - - DRM_DEBUG("0x%08lx,0x%08lx\n", - vma->vm_start, vma->vm_end - vma->vm_start); - atomic_dec(&dev->vma_count); - - map = vma->vm_private_data; - - down(&dev->struct_sem); - for (pt = dev->vmalist, prev = NULL; pt; pt = next) { - next = pt->next; - if (pt->vma->vm_private_data == map) found_maps++; - if (pt->vma == vma) { - if (prev) { - prev->next = pt->next; - } else { - dev->vmalist = pt->next; - } - DRM(free)(pt, sizeof(*pt), DRM_MEM_VMAS); - } else { - prev = pt; - } - } - /* We were the only map that was found */ - if(found_maps == 1 && - map->flags & _DRM_REMOVABLE) { - /* Check to see if we are in the maplist, if we are not, then - * we delete this mappings information. - */ - found_maps = 0; - list = &dev->maplist->head; - list_for_each(list, &dev->maplist->head) { - r_list = list_entry(list, drm_map_list_t, head); - if (r_list->map == map) found_maps++; - } - - if(!found_maps) { - switch (map->type) { - case _DRM_REGISTERS: - case _DRM_FRAME_BUFFER: - if (drm_core_has_MTRR(dev) && map->mtrr >= 0) { - int retcode; - retcode = mtrr_del(map->mtrr, - map->offset, - map->size); - DRM_DEBUG("mtrr_del = %d\n", retcode); - } - DRM(ioremapfree)(map->handle, map->size, dev); - break; - case _DRM_SHM: - vfree(map->handle); - break; - case _DRM_AGP: - case _DRM_SCATTER_GATHER: - break; - } - DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); - } - } - up(&dev->struct_sem); -} - -/** - * \c nopage method for DMA virtual memory. - * - * \param vma virtual memory area. - * \param address access address. - * \return pointer to the page structure. - * - * Determine the page number from the page offset and get it from drm_device_dma::pagelist. - */ -static __inline__ struct page *DRM(do_vm_dma_nopage)(struct vm_area_struct *vma, - unsigned long address) -{ - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - unsigned long offset; - unsigned long page_nr; - struct page *page; - - if (!dma) return NOPAGE_SIGBUS; /* Error */ - if (address > vma->vm_end) return NOPAGE_SIGBUS; /* Disallow mremap */ - if (!dma->pagelist) return NOPAGE_OOM ; /* Nothing allocated */ - - offset = address - vma->vm_start; /* vm_[pg]off[set] should be 0 */ - page_nr = offset >> PAGE_SHIFT; - page = virt_to_page((dma->pagelist[page_nr] + - (offset & (~PAGE_MASK)))); - - get_page(page); - - DRM_DEBUG("dma_nopage 0x%lx (page %lu)\n", address, page_nr); - return page; -} - -/** - * \c nopage method for scatter-gather virtual memory. - * - * \param vma virtual memory area. - * \param address access address. - * \return pointer to the page structure. - * - * Determine the map offset from the page offset and get it from drm_sg_mem::pagelist. - */ -static __inline__ struct page *DRM(do_vm_sg_nopage)(struct vm_area_struct *vma, - unsigned long address) -{ - drm_map_t *map = (drm_map_t *)vma->vm_private_data; - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_sg_mem_t *entry = dev->sg; - unsigned long offset; - unsigned long map_offset; - unsigned long page_offset; - struct page *page; - - if (!entry) return NOPAGE_SIGBUS; /* Error */ - if (address > vma->vm_end) return NOPAGE_SIGBUS; /* Disallow mremap */ - if (!entry->pagelist) return NOPAGE_OOM ; /* Nothing allocated */ - - - offset = address - vma->vm_start; - map_offset = map->offset - dev->sg->handle; - page_offset = (offset >> PAGE_SHIFT) + (map_offset >> PAGE_SHIFT); - page = entry->pagelist[page_offset]; - get_page(page); - - return page; -} - - -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0) - -static struct page *DRM(vm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int *type) { - if (type) *type = VM_FAULT_MINOR; - return DRM(do_vm_nopage)(vma, address); -} - -static struct page *DRM(vm_shm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int *type) { - if (type) *type = VM_FAULT_MINOR; - return DRM(do_vm_shm_nopage)(vma, address); -} - -static struct page *DRM(vm_dma_nopage)(struct vm_area_struct *vma, - unsigned long address, - int *type) { - if (type) *type = VM_FAULT_MINOR; - return DRM(do_vm_dma_nopage)(vma, address); -} - -static struct page *DRM(vm_sg_nopage)(struct vm_area_struct *vma, - unsigned long address, - int *type) { - if (type) *type = VM_FAULT_MINOR; - return DRM(do_vm_sg_nopage)(vma, address); -} - -#else /* LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,0) */ - -static struct page *DRM(vm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int unused) { - return DRM(do_vm_nopage)(vma, address); -} - -static struct page *DRM(vm_shm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int unused) { - return DRM(do_vm_shm_nopage)(vma, address); -} - -static struct page *DRM(vm_dma_nopage)(struct vm_area_struct *vma, - unsigned long address, - int unused) { - return DRM(do_vm_dma_nopage)(vma, address); -} - -static struct page *DRM(vm_sg_nopage)(struct vm_area_struct *vma, - unsigned long address, - int unused) { - return DRM(do_vm_sg_nopage)(vma, address); -} - -#endif - - -/** AGP virtual memory operations */ -static struct vm_operations_struct DRM(vm_ops) = { - .nopage = DRM(vm_nopage), - .open = DRM(vm_open), - .close = DRM(vm_close), -}; - -/** Shared virtual memory operations */ -static struct vm_operations_struct DRM(vm_shm_ops) = { - .nopage = DRM(vm_shm_nopage), - .open = DRM(vm_open), - .close = DRM(vm_shm_close), -}; - -/** DMA virtual memory operations */ -static struct vm_operations_struct DRM(vm_dma_ops) = { - .nopage = DRM(vm_dma_nopage), - .open = DRM(vm_open), - .close = DRM(vm_close), -}; - -/** Scatter-gather virtual memory operations */ -static struct vm_operations_struct DRM(vm_sg_ops) = { - .nopage = DRM(vm_sg_nopage), - .open = DRM(vm_open), - .close = DRM(vm_close), -}; - - -/** - * \c open method for shared virtual memory. - * - * \param vma virtual memory area. - * - * Create a new drm_vma_entry structure as the \p vma private data entry and - * add it to drm_device::vmalist. - */ -void DRM(vm_open)(struct vm_area_struct *vma) -{ - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_vma_entry_t *vma_entry; - - DRM_DEBUG("0x%08lx,0x%08lx\n", - vma->vm_start, vma->vm_end - vma->vm_start); - atomic_inc(&dev->vma_count); - - vma_entry = DRM(alloc)(sizeof(*vma_entry), DRM_MEM_VMAS); - if (vma_entry) { - down(&dev->struct_sem); - vma_entry->vma = vma; - vma_entry->next = dev->vmalist; - vma_entry->pid = current->pid; - dev->vmalist = vma_entry; - up(&dev->struct_sem); - } -} - -/** - * \c close method for all virtual memory types. - * - * \param vma virtual memory area. - * - * Search the \p vma private data entry in drm_device::vmalist, unlink it, and - * free it. - */ -void DRM(vm_close)(struct vm_area_struct *vma) -{ - drm_file_t *priv = vma->vm_file->private_data; - drm_device_t *dev = priv->dev; - drm_vma_entry_t *pt, *prev; - - DRM_DEBUG("0x%08lx,0x%08lx\n", - vma->vm_start, vma->vm_end - vma->vm_start); - atomic_dec(&dev->vma_count); - - down(&dev->struct_sem); - for (pt = dev->vmalist, prev = NULL; pt; prev = pt, pt = pt->next) { - if (pt->vma == vma) { - if (prev) { - prev->next = pt->next; - } else { - dev->vmalist = pt->next; - } - DRM(free)(pt, sizeof(*pt), DRM_MEM_VMAS); - break; - } - } - up(&dev->struct_sem); -} - -/** - * mmap DMA memory. - * - * \param filp file pointer. - * \param vma virtual memory area. - * \return zero on success or a negative number on failure. - * - * Sets the virtual memory area operations structure to vm_dma_ops, the file - * pointer, and calls vm_open(). - */ -int DRM(mmap_dma)(struct file *filp, struct vm_area_struct *vma) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev; - drm_device_dma_t *dma; - unsigned long length = vma->vm_end - vma->vm_start; - - lock_kernel(); - dev = priv->dev; - dma = dev->dma; - DRM_DEBUG("start = 0x%lx, end = 0x%lx, offset = 0x%lx\n", - vma->vm_start, vma->vm_end, VM_OFFSET(vma)); - - /* Length must match exact page count */ - if (!dma || (length >> PAGE_SHIFT) != dma->page_count) { - unlock_kernel(); - return -EINVAL; - } - unlock_kernel(); - - vma->vm_ops = &DRM(vm_dma_ops); - -#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */ - vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */ -#else - vma->vm_flags |= VM_RESERVED; /* Don't swap */ -#endif - - vma->vm_file = filp; /* Needed for drm_vm_open() */ - DRM(vm_open)(vma); - return 0; -} - -unsigned long DRM(core_get_map_ofs)(drm_map_t *map) -{ - return map->offset; -} - -unsigned long DRM(core_get_reg_ofs)(struct drm_device *dev) -{ -#ifdef __alpha__ - return dev->hose->dense_mem_base - dev->hose->mem_space->start; -#else - return 0; -#endif -} - -/** - * mmap DMA memory. - * - * \param filp file pointer. - * \param vma virtual memory area. - * \return zero on success or a negative number on failure. - * - * If the virtual memory area has no offset associated with it then it's a DMA - * area, so calls mmap_dma(). Otherwise searches the map in drm_device::maplist, - * checks that the restricted flag is not set, sets the virtual memory operations - * according to the mapping type and remaps the pages. Finally sets the file - * pointer and calls vm_open(). - */ -int DRM(mmap)(struct file *filp, struct vm_area_struct *vma) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_map_t *map = NULL; - drm_map_list_t *r_list; - unsigned long offset = 0; - struct list_head *list; - - DRM_DEBUG("start = 0x%lx, end = 0x%lx, offset = 0x%lx\n", - vma->vm_start, vma->vm_end, VM_OFFSET(vma)); - - if ( !priv->authenticated ) return -EACCES; - - /* We check for "dma". On Apple's UniNorth, it's valid to have - * the AGP mapped at physical address 0 - * --BenH. - */ - if (!VM_OFFSET(vma) -#if __OS_HAS_AGP - && (!dev->agp || dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE) -#endif - ) - return DRM(mmap_dma)(filp, vma); - - /* A sequential search of a linked list is - fine here because: 1) there will only be - about 5-10 entries in the list and, 2) a - DRI client only has to do this mapping - once, so it doesn't have to be optimized - for performance, even if the list was a - bit longer. */ - list_for_each(list, &dev->maplist->head) { - unsigned long off; - - r_list = list_entry(list, drm_map_list_t, head); - map = r_list->map; - if (!map) continue; - off = dev->fn_tbl.get_map_ofs(map); - if (off == VM_OFFSET(vma)) break; - } - - if (!map || ((map->flags&_DRM_RESTRICTED) && !capable(CAP_SYS_ADMIN))) - return -EPERM; - - /* Check for valid size. */ - if (map->size != vma->vm_end - vma->vm_start) return -EINVAL; - - if (!capable(CAP_SYS_ADMIN) && (map->flags & _DRM_READ_ONLY)) { - vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE); -#if defined(__i386__) || defined(__x86_64__) - pgprot_val(vma->vm_page_prot) &= ~_PAGE_RW; -#else - /* Ye gads this is ugly. With more thought - we could move this up higher and use - `protection_map' instead. */ - vma->vm_page_prot = __pgprot(pte_val(pte_wrprotect( - __pte(pgprot_val(vma->vm_page_prot))))); -#endif - } - - switch (map->type) { - case _DRM_AGP: - if (drm_core_has_AGP(dev) && dev->agp->cant_use_aperture) { - /* - * On some platforms we can't talk to bus dma address from the CPU, so for - * memory of type DRM_AGP, we'll deal with sorting out the real physical - * pages and mappings in nopage() - */ -#if defined(__powerpc__) - pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; -#endif - vma->vm_ops = &DRM(vm_ops); - break; - } - /* fall through to _DRM_FRAME_BUFFER... */ - case _DRM_FRAME_BUFFER: - case _DRM_REGISTERS: - if (VM_OFFSET(vma) >= __pa(high_memory)) { -#if defined(__i386__) || defined(__x86_64__) - if (boot_cpu_data.x86 > 3 && map->type != _DRM_AGP) { - pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; - pgprot_val(vma->vm_page_prot) &= ~_PAGE_PWT; - } -#elif defined(__powerpc__) - pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE | _PAGE_GUARDED; -#endif - vma->vm_flags |= VM_IO; /* not in core dump */ - } -#if defined(__ia64__) - if (map->type != _DRM_AGP) - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); -#endif - offset = dev->fn_tbl.get_reg_ofs(dev); -#ifdef __sparc__ - if (io_remap_page_range(DRM_RPR_ARG(vma) vma->vm_start, - VM_OFFSET(vma) + offset, - vma->vm_end - vma->vm_start, - vma->vm_page_prot, 0)) -#else - if (remap_pfn_range(DRM_RPR_ARG(vma) vma->vm_start, - (VM_OFFSET(vma) + offset) >> PAGE_SHIFT, - vma->vm_end - vma->vm_start, - vma->vm_page_prot)) -#endif - return -EAGAIN; - DRM_DEBUG(" Type = %d; start = 0x%lx, end = 0x%lx," - " offset = 0x%lx\n", - map->type, - vma->vm_start, vma->vm_end, VM_OFFSET(vma) + offset); - vma->vm_ops = &DRM(vm_ops); - break; - case _DRM_SHM: - vma->vm_ops = &DRM(vm_shm_ops); - vma->vm_private_data = (void *)map; - /* Don't let this area swap. Change when - DRM_KERNEL advisory is supported. */ -#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */ - vma->vm_flags |= VM_LOCKED; -#else - vma->vm_flags |= VM_RESERVED; -#endif - break; - case _DRM_SCATTER_GATHER: - vma->vm_ops = &DRM(vm_sg_ops); - vma->vm_private_data = (void *)map; -#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */ - vma->vm_flags |= VM_LOCKED; -#else - vma->vm_flags |= VM_RESERVED; -#endif - break; - default: - return -EINVAL; /* This should never happen. */ - } -#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */ - vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */ -#else - vma->vm_flags |= VM_RESERVED; /* Don't swap */ -#endif - - vma->vm_file = filp; /* Needed for drm_vm_open() */ - DRM(vm_open)(vma); - return 0; -} diff --git a/drivers/char/drm/ffb.h b/drivers/char/drm/ffb.h deleted file mode 100644 index 3691c8652..000000000 --- a/drivers/char/drm/ffb.h +++ /dev/null @@ -1,12 +0,0 @@ -/* ffb.h -- ffb DRM template customization -*- linux-c -*- - */ - -#ifndef __FFB_H__ -#define __FFB_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) ffb_##x - -#endif - diff --git a/drivers/char/drm/gamma.h b/drivers/char/drm/gamma.h deleted file mode 100644 index cabd4b311..000000000 --- a/drivers/char/drm/gamma.h +++ /dev/null @@ -1,77 +0,0 @@ -/* gamma.c -- 3dlabs GMX 2000 driver -*- linux-c -*- - * Created: Mon Jan 4 08:58:31 1999 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __GAMMA_H__ -#define __GAMMA_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) gamma_##x - -/* General customization: - */ -#define DRIVER_AUTHOR "VA Linux Systems Inc." - -#define DRIVER_NAME "gamma" -#define DRIVER_DESC "3DLabs gamma" -#define DRIVER_DATE "20010624" - -#define DRIVER_MAJOR 2 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { gamma_dma, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_GAMMA_INIT)] = { gamma_dma_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_GAMMA_COPY)] = { gamma_dma_copy, 1, 1 } - -#define IOCTL_TABLE_NAME DRM(ioctls) -#define IOCTL_FUNC_NAME DRM(ioctl) - -#define __HAVE_COUNTERS 5 -#define __HAVE_COUNTER6 _DRM_STAT_IRQ -#define __HAVE_COUNTER7 _DRM_STAT_DMA -#define __HAVE_COUNTER8 _DRM_STAT_PRIMARY -#define __HAVE_COUNTER9 _DRM_STAT_SPECIAL -#define __HAVE_COUNTER10 _DRM_STAT_MISSED - -/* Driver customization: - */ -#define DRIVER_PRETAKEDOWN() do { \ - gamma_do_cleanup_dma( dev ); \ -} while (0) - -/* DMA customization: - */ -#define __HAVE_MULTIPLE_DMA_QUEUES 1 -#define __HAVE_DMA_WAITQUEUE 1 - -/* removed from DRM HAVE_DMA_FREELIST & HAVE_DMA_SCHEDULE */ - -#endif /* __GAMMA_H__ */ diff --git a/drivers/char/drm/i810.h b/drivers/char/drm/i810.h deleted file mode 100644 index 2ea83be82..000000000 --- a/drivers/char/drm/i810.h +++ /dev/null @@ -1,77 +0,0 @@ -/* i810.h -- Intel i810/i815 DRM template customization -*- linux-c -*- - * Created: Thu Feb 15 00:01:12 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __I810_H__ -#define __I810_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) i810_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "VA Linux Systems Inc." - -#define DRIVER_NAME "i810" -#define DRIVER_DESC "Intel i810" -#define DRIVER_DATE "20030605" - -/* Interface history - * - * 1.1 - XFree86 4.1 - * 1.2 - XvMC interfaces - * - XFree86 4.2 - * 1.2.1 - Disable copying code (leave stub ioctls for backwards compatibility) - * - Remove requirement for interrupt (leave stubs again) - * 1.3 - Add page flipping. - * 1.4 - fix DRM interface - */ -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 4 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_INIT)] = { i810_dma_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_VERTEX)] = { i810_dma_vertex, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_CLEAR)] = { i810_clear_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_GETAGE)] = { i810_getage, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_GETBUF)] = { i810_getbuf, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_SWAP)] = { i810_swap_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_COPY)] = { i810_copybuf, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_DOCOPY)] = { i810_docopy, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0INFO)] = { i810_ov0_info, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_FSTATUS)] = { i810_fstatus, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_MC)] = { i810_dma_mc, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_RSTATUS)] = { i810_rstatus, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I810_FLIP)] = { i810_flip_bufs, 1, 0 } - -#endif diff --git a/drivers/char/drm/i830.h b/drivers/char/drm/i830.h deleted file mode 100644 index 85a1ac204..000000000 --- a/drivers/char/drm/i830.h +++ /dev/null @@ -1,83 +0,0 @@ -/* i830.h -- Intel I830 DRM template customization -*- linux-c -*- - * Created: Thu Feb 15 00:01:12 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __I830_H__ -#define __I830_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) i830_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "VA Linux Systems Inc." - -#define DRIVER_NAME "i830" -#define DRIVER_DESC "Intel 830M" -#define DRIVER_DATE "20021108" - -/* Interface history: - * - * 1.1: Original. - * 1.2: ? - * 1.3: New irq emit/wait ioctls. - * New pageflip ioctl. - * New getparam ioctl. - * State for texunits 3&4 in sarea. - * New (alternative) layout for texture state. - */ -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 3 -#define DRIVER_PATCHLEVEL 2 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_INIT)] = { i830_dma_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_VERTEX)] = { i830_dma_vertex, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_CLEAR)] = { i830_clear_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_GETAGE)] = { i830_getage, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_GETBUF)] = { i830_getbuf, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_SWAP)] = { i830_swap_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_COPY)] = { i830_copybuf, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_DOCOPY)] = { i830_docopy, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_FLIP)] = { i830_flip_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_GETPARAM)] = { i830_getparam, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I830_SETPARAM)] = { i830_setparam, 1, 0 } - -/* Driver will work either way: IRQ's save cpu time when waiting for - * the card, but are subject to subtle interactions between bios, - * hardware and the driver. - */ -/* XXX: Add vblank support? */ -#define USE_IRQS 0 - -#endif diff --git a/drivers/char/drm/i915.h b/drivers/char/drm/i915.h deleted file mode 100644 index d76d737b4..000000000 --- a/drivers/char/drm/i915.h +++ /dev/null @@ -1,53 +0,0 @@ -/* i915.h -- Intel I915 DRM template customization -*- linux-c -*- - */ -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - **************************************************************************/ - -#ifndef __I915_H__ -#define __I915_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) i915_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "Tungsten Graphics, Inc." - -#define DRIVER_NAME "i915" -#define DRIVER_DESC "Intel Graphics" -#define DRIVER_DATE "20040405" - -/* Interface history: - * - * 1.1: Original. - */ -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 1 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_INIT)] = { i915_dma_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_FLUSH)] = { i915_flush_ioctl, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_FLIP)] = { i915_flip_bufs, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_BATCHBUFFER)] = { i915_batchbuffer, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_EMIT)] = { i915_irq_emit, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_WAIT)] = { i915_irq_wait, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_GETPARAM)] = { i915_getparam, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_SETPARAM)] = { i915_setparam, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_ALLOC)] = { i915_mem_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_FREE)] = { i915_mem_free, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_INIT_HEAP)] = { i915_mem_init_heap, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_I915_CMDBUFFER)] = { i915_cmdbuffer, 1, 0 } - -/* We use our own dma mechanisms, not the drm template code. However, - * the shared IRQ code is useful to us: - */ -#define __HAVE_PM 1 - -#endif diff --git a/drivers/char/drm/mga.h b/drivers/char/drm/mga.h deleted file mode 100644 index 5356519e5..000000000 --- a/drivers/char/drm/mga.h +++ /dev/null @@ -1,63 +0,0 @@ -/* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*- - * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __MGA_H__ -#define __MGA_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) mga_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." - -#define DRIVER_NAME "mga" -#define DRIVER_DESC "Matrox G200/G400" -#define DRIVER_DATE "20021029" - -#define DRIVER_MAJOR 3 -#define DRIVER_MINOR 1 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { mga_dma_buffers, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)] = { mga_dma_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)] = { mga_dma_flush, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)] = { mga_dma_reset, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)] = { mga_dma_swap, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)] = { mga_dma_clear, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)] = { mga_dma_vertex, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)] = { mga_dma_iload, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)] = { mga_dma_blit, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_MGA_GETPARAM)]= { mga_getparam, 1, 0 }, - -#endif diff --git a/drivers/char/drm/r128.h b/drivers/char/drm/r128.h deleted file mode 100644 index 1df7042a2..000000000 --- a/drivers/char/drm/r128.h +++ /dev/null @@ -1,75 +0,0 @@ -/* r128.h -- ATI Rage 128 DRM template customization -*- linux-c -*- - * Created: Wed Feb 14 16:07:10 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __R128_H__ -#define __R128_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) r128_##x - -/* General customization: - */ -#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." - -#define DRIVER_NAME "r128" -#define DRIVER_DESC "ATI Rage 128" -#define DRIVER_DATE "20030725" - -#define DRIVER_MAJOR 2 -#define DRIVER_MINOR 5 -#define DRIVER_PATCHLEVEL 0 - -/* Interface history: - * - * ?? - ?? - * 2.4 - Add support for ycbcr textures (no new ioctls) - * 2.5 - Add FLIP ioctl, disable FULLSCREEN. - */ -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { r128_cce_buffers, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_INIT)] = { r128_cce_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_START)] = { r128_cce_start, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_STOP)] = { r128_cce_stop, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_RESET)] = { r128_cce_reset, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_IDLE)] = { r128_cce_idle, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_RESET)] = { r128_engine_reset, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_FULLSCREEN)] = { r128_fullscreen, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_SWAP)] = { r128_cce_swap, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_FLIP)] = { r128_cce_flip, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_CLEAR)] = { r128_cce_clear, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_VERTEX)] = { r128_cce_vertex, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_INDICES)] = { r128_cce_indices, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_BLIT)] = { r128_cce_blit, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_DEPTH)] = { r128_cce_depth, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_STIPPLE)] = { r128_cce_stipple, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_INDIRECT)] = { r128_cce_indirect, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_R128_GETPARAM)] = { r128_getparam, 1, 0 }, - -#endif diff --git a/drivers/char/drm/radeon.h b/drivers/char/drm/radeon.h deleted file mode 100644 index 43723d53e..000000000 --- a/drivers/char/drm/radeon.h +++ /dev/null @@ -1,112 +0,0 @@ -/* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*- - * Created: Wed Feb 14 17:07:34 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - * Keith Whitwell - */ - -#ifndef __RADEON_H__ -#define __RADEON_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) radeon_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others." - -#define DRIVER_NAME "radeon" -#define DRIVER_DESC "ATI Radeon" -#define DRIVER_DATE "20020828" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 11 -#define DRIVER_PATCHLEVEL 0 - -/* Interface history: - * - * 1.1 - ?? - * 1.2 - Add vertex2 ioctl (keith) - * - Add stencil capability to clear ioctl (gareth, keith) - * - Increase MAX_TEXTURE_LEVELS (brian) - * 1.3 - Add cmdbuf ioctl (keith) - * - Add support for new radeon packets (keith) - * - Add getparam ioctl (keith) - * - Add flip-buffers ioctl, deprecate fullscreen foo (keith). - * 1.4 - Add scratch registers to get_param ioctl. - * 1.5 - Add r200 packets to cmdbuf ioctl - * - Add r200 function to init ioctl - * - Add 'scalar2' instruction to cmdbuf - * 1.6 - Add static GART memory manager - * Add irq handler (won't be turned on unless X server knows to) - * Add irq ioctls and irq_active getparam. - * Add wait command for cmdbuf ioctl - * Add GART offset query for getparam - * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5] - * and R200_PP_CUBIC_OFFSET_F1_[0..5]. - * Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and - * R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian) - * 1.8 - Remove need to call cleanup ioctls on last client exit (keith) - * Add 'GET' queries for starting additional clients on different VT's. - * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl. - * Add texture rectangle support for r100. - * 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which - * clients use to tell the DRM where they think the framebuffer is - * located in the card's address space - * 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color - * and GL_EXT_blend_[func|equation]_separate on r200 - */ -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)] = { radeon_cp_start, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESUME)] = { radeon_cp_resume, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)] = { radeon_engine_reset, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CMDBUF)] = { radeon_cp_cmdbuf, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_GETPARAM)] = { radeon_cp_getparam, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FLIP)] = { radeon_cp_flip, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_ALLOC)] = { radeon_mem_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FREE)] = { radeon_mem_free, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INIT_HEAP)] = { radeon_mem_init_heap, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_EMIT)] = { radeon_irq_emit, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_WAIT)] = { radeon_irq_wait, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SETPARAM)] = { radeon_cp_setparam, 1, 0 }, \ - -#endif diff --git a/drivers/char/drm/sis.h b/drivers/char/drm/sis.h deleted file mode 100644 index 838e360df..000000000 --- a/drivers/char/drm/sis.h +++ /dev/null @@ -1,61 +0,0 @@ -/* sis_drv.h -- Private header for sis driver -*- linux-c -*- - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - */ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/sis.h,v 1.3 2002/10/30 12:52:38 alanh Exp $ */ - -#ifndef __SIS_H__ -#define __SIS_H__ - -/* This remains constant for all DRM template files. - * Name it sisdrv_##x as there's a conflict with sis_free/malloc in the kernel - * that's used for fb devices - */ -#ifdef __linux__ -#define DRM(x) sisdrv_##x -#else -#define DRM(x) sis_##x -#endif - -/* General customization: - */ - -#define DRIVER_AUTHOR "SIS" -#define DRIVER_NAME "sis" -#define DRIVER_DESC "SIS 300/630/540" -#define DRIVER_DATE "20030826" -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 1 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_ALLOC)] = { sis_fb_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_FREE)] = { sis_fb_free, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_INIT)] = { sis_ioctl_agp_init, 1, 1 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_FREE)] = { sis_ioctl_agp_free, 1, 0 }, \ - [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_INIT)] = { sis_fb_init, 1, 1 } - -#endif diff --git a/drivers/char/drm/tdfx.h b/drivers/char/drm/tdfx.h deleted file mode 100644 index a582a3db4..000000000 --- a/drivers/char/drm/tdfx.h +++ /dev/null @@ -1,50 +0,0 @@ -/* tdfx.h -- 3dfx DRM template customization -*- linux-c -*- - * Created: Wed Feb 14 12:32:32 2001 by gareth@valinux.com - * - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __TDFX_H__ -#define __TDFX_H__ - -/* This remains constant for all DRM template files. - */ -#define DRM(x) tdfx_##x - -/* General customization: - */ - -#define DRIVER_AUTHOR "VA Linux Systems Inc." - -#define DRIVER_NAME "tdfx" -#define DRIVER_DESC "3dfx Banshee/Voodoo3+" -#define DRIVER_DATE "20010216" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#endif diff --git a/drivers/char/dz.c b/drivers/char/dz.c deleted file mode 100644 index 23630030e..000000000 --- a/drivers/char/dz.c +++ /dev/null @@ -1,1540 +0,0 @@ -/* - * dz.c: Serial port driver for DECStations equiped - * with the DZ chipset. - * - * Copyright (C) 1998 Olivier A. D. Lebaillif - * - * Email: olivier.lebaillif@ifrsys.com - * - * [31-AUG-98] triemer - * Changed IRQ to use Harald's dec internals interrupts.h - * removed base_addr code - moving address assignment to setup.c - * Changed name of dz_init to rs_init to be consistent with tc code - * [13-NOV-98] triemer fixed code to receive characters - * after patches by harald to irq code. - * [09-JAN-99] triemer minor fix for schedule - due to removal of timeout - * field from "current" - somewhere between 2.1.121 and 2.1.131 -Qua Jun 27 15:02:26 BRT 2001 - * [27-JUN-2001] Arnaldo Carvalho de Melo - cleanups - * - * Parts (C) 1999 David Airlie, airlied@linux.ie - * [07-SEP-99] Bugfixes - */ - -/* #define DEBUG_DZ 1 */ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* for definition of SERIAL */ - -/* for definition of struct console */ -#ifdef CONFIG_SERIAL_CONSOLE -#define CONSOLE_LINE (3) -#endif /* ifdef CONFIG_SERIAL_CONSOLE */ -#if defined(CONFIG_SERIAL_CONSOLE) || defined(DEBUG_DZ) -#include -#endif /* if defined(CONFIG_SERIAL_CONSOLE) || defined(DEBUG_DZ) */ - -#include -#include - -#include -#include -#include -#include -#include - -#ifdef DEBUG_DZ -#include -#include -#include - -extern int (*prom_printf) (char *,...); -#endif - - - -#include "dz.h" - -#define DZ_INTR_DEBUG 1 - -DECLARE_TASK_QUEUE(tq_serial); - -static struct dz_serial *lines[4]; -static unsigned char tmp_buffer[256]; - - - -#ifdef DEBUG_DZ -/* - * debugging code to send out chars via prom - */ -static void debug_console( const char *s,int count) -{ - unsigned i; - - for (i = 0; i < count; i++) { - if (*s == 10) - prom_printf("%c", 13); - prom_printf("%c", *s++); - } -} -#endif - -/* - * ------------------------------------------------------------ - * dz_in () and dz_out () - * - * These routines are used to access the registers of the DZ - * chip, hiding relocation differences between implementation. - * ------------------------------------------------------------ - */ - -static inline unsigned short dz_in (struct dz_serial *info, unsigned offset) -{ - volatile u16 *addr = (volatile u16 *)(info->port + offset); - - return *addr; -} - -static inline void dz_out (struct dz_serial *info, unsigned offset, - unsigned short value) -{ - volatile u16 *addr = (volatile u16 *)(info->port + offset); - *addr = value; -} - -/* - * ------------------------------------------------------------ - * rs_stop () and rs_start () - * - * These routines are called before setting or resetting - * tty->stopped. They enable or disable transmitter interrupts, - * as necessary. - * ------------------------------------------------------------ - */ - -static void dz_stop (struct tty_struct *tty) -{ - struct dz_serial *info; - unsigned short mask, tmp; - - if (!tty) - return; - - info = (struct dz_serial *)tty->driver_data; - - mask = 1 << info->line; - tmp = dz_in (info, DZ_TCR); /* read the TX flag */ - - tmp &= ~mask; /* clear the TX flag */ - dz_out (info, DZ_TCR, tmp); -} - -static void dz_start (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - unsigned short mask, tmp; - - mask = 1 << info->line; - tmp = dz_in (info, DZ_TCR); /* read the TX flag */ - - tmp |= mask; /* set the TX flag */ - dz_out (info, DZ_TCR, tmp); -} - -/* - * ------------------------------------------------------------ - * Here starts the interrupt handling routines. All of the - * following subroutines are declared as inline and are folded - * into dz_interrupt. They were separated out for readability's - * sake. - * - * Note: rs_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify - * rs_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer dz.c - * - * and look at the resulting assemble code in serial.s. - * - * ------------------------------------------------------------ - */ - -/* - * ------------------------------------------------------------ - * dz_sched_event () - * - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. - * ------------------------------------------------------------ - */ -static inline void dz_sched_event (struct dz_serial *info, int event) -{ - info->event |= 1 << event; - queue_task(&info->tqueue, &tq_serial); - mark_bh(SERIAL_BH); -} - -/* - * ------------------------------------------------------------ - * receive_char () - * - * This routine deals with inputs from any lines. - * ------------------------------------------------------------ - */ -static inline void receive_chars (struct dz_serial *info_in) -{ - struct dz_serial *info; - struct tty_struct *tty = 0; - struct async_icount *icount; - int ignore = 0; - unsigned short status, tmp; - unsigned char ch; - - /* - * This code is going to be a problem... the call to tty_flip_buffer - * is going to need to be rethought... - */ - do { - status = dz_in (info_in, DZ_RBUF); - info = lines[LINE(status)]; - - /* punt so we don't get duplicate characters */ - if (!(status & DZ_DVAL)) - goto ignore_char; - - ch = UCHAR(status); /* grab the char */ - -#if 0 - if (info->is_console) { - if (ch == 0) - return; /* it's a break ... */ - } -#endif - - tty = info->tty; /* now tty points to the proper dev */ - icount = &info->icount; - - if (!tty) - break; - if (tty->flip.count >= TTY_FLIPBUF_SIZE) break; - - *tty->flip.char_buf_ptr = ch; - *tty->flip.flag_buf_ptr = 0; - icount->rx++; - - /* keep track of the statistics */ - if (status & (DZ_OERR | DZ_FERR | DZ_PERR)) { - if (status & DZ_PERR) /* parity error */ - icount->parity++; - else if (status & DZ_FERR) /* frame error */ - icount->frame++; - if (status & DZ_OERR) /* overrun error */ - icount->overrun++; - - /* - * Check to see if we should ignore the character and - * mask off conditions that should be ignored - */ - - if (status & info->ignore_status_mask) { - if (++ignore > 100) - break; - goto ignore_char; - } - - /* mask off the error conditions we want to ignore */ - tmp = status & info->read_status_mask; - - if (tmp & DZ_PERR) { - *tty->flip.flag_buf_ptr = TTY_PARITY; -#ifdef DEBUG_DZ - debug_console("PERR\n",5); -#endif /* DEBUG_DZ */ - } else if (tmp & DZ_FERR) { - *tty->flip.flag_buf_ptr = TTY_FRAME; -#ifdef DEBUG_DZ - debug_console("FERR\n",5); -#endif /* DEBUG_DZ */ - } if (tmp & DZ_OERR) { -#ifdef DEBUG_DZ - debug_console("OERR\n",5); -#endif /* DEBUG_DZ */ - if (tty->flip.count < TTY_FLIPBUF_SIZE) { - tty->flip.count++; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - *tty->flip.flag_buf_ptr = TTY_OVERRUN; - } - } - } - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; -ignore_char: - ; - } while (status & DZ_DVAL); - - if (tty) - tty_flip_buffer_push(tty); -} - -/* - * ------------------------------------------------------------ - * transmit_char () - * - * This routine deals with outputs to any lines. - * ------------------------------------------------------------ - */ -static inline void transmit_chars (struct dz_serial *info) -{ - unsigned char tmp; - - if (info->x_char) { /* XON/XOFF chars */ - dz_out(info, DZ_TDR, info->x_char); - info->icount.tx++; - info->x_char = 0; - return; - } - - /* if nothing to do or stopped or hardware stopped */ - if ((info->xmit_cnt <= 0) || info->tty->stopped || - info->tty->hw_stopped) { - dz_stop(info->tty); - return; - } - - /* - * If something to do ... (rember the dz has no output fifo so we go - * one char at a time :-< - */ - tmp = (unsigned short) info->xmit_buf[info->xmit_tail++]; - dz_out(info, DZ_TDR, tmp); - info->xmit_tail = info->xmit_tail & (DZ_XMIT_SIZE - 1); - info->icount.tx++; - - if (--info->xmit_cnt < WAKEUP_CHARS) - dz_sched_event(info, DZ_EVENT_WRITE_WAKEUP); - - /* Are we done */ - if (info->xmit_cnt <= 0) - dz_stop(info->tty); -} - -/* - * ------------------------------------------------------------ - * check_modem_status () - * - * Only valid for the MODEM line duh ! - * ------------------------------------------------------------ - */ -static inline void check_modem_status (struct dz_serial *info) -{ - unsigned short status; - - /* if not ne modem line just return */ - if (info->line != DZ_MODEM) - return; - - status = dz_in(info, DZ_MSR); - - /* it's easy, since DSR2 is the only bit in the register */ - if (status) - info->icount.dsr++; -} - -/* - * ------------------------------------------------------------ - * dz_interrupt () - * - * this is the main interrupt routine for the DZ chip. - * It deals with the multiple ports. - * ------------------------------------------------------------ - */ -static void dz_interrupt (int irq, void *dev, struct pt_regs *regs) -{ - struct dz_serial *info; - unsigned short status; - - /* get the reason why we just got an irq */ - status = dz_in((struct dz_serial *)dev, DZ_CSR); - info = lines[LINE(status)]; /* re-arrange info the proper port */ - - if (status & DZ_RDONE) - receive_chars(info); /* the receive function */ - - if (status & DZ_TRDY) - transmit_chars (info); -} - -/* - * ------------------------------------------------------------------- - * Here ends the DZ interrupt routines. - * ------------------------------------------------------------------- - */ - -/* - * This routine is used to handle the "bottom half" processing for the - * serial driver, known also the "software interrupt" processing. - * This processing is done at the kernel interrupt level, after the - * rs_interrupt() has returned, BUT WITH INTERRUPTS TURNED ON. This - * is where time-consuming activities which can not be done in the - * interrupt driver proper are done; the interrupt driver schedules - * them using rs_sched_event(), and they get done here. - */ -static void do_serial_bh (void) -{ - run_task_queue (&tq_serial); -} - -static void do_softint (void *private_data) -{ - struct dz_serial *info = (struct dz_serial *) private_data; - struct tty_struct *tty = info->tty; - - if (!tty) - return; - - if (test_and_clear_bit(DZ_EVENT_WRITE_WAKEUP, &info->event)) { - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup) (tty); - wake_up_interruptible (&tty->write_wait); - } -} - -/* - * ------------------------------------------------------------------- - * This routine is called from the scheduler tqueue when the interrupt - * routine has signalled that a hangup has occurred. The path of - * hangup processing is: - * - * serial interrupt routine -> (scheduler tqueue) -> - * do_serial_hangup() -> tty->hangup() -> rs_hangup() - * ------------------------------------------------------------------- - */ -static void do_serial_hangup (void *private_data) -{ - struct dz_serial *info = (struct dz_serial *) private_data; - struct tty_struct *tty = info->tty; - - if (!tty) - return; - - tty_hangup(tty); -} - -/* - * ------------------------------------------------------------------- - * startup () - * - * various initialization tasks - * ------------------------------------------------------------------- - */ -static int startup (struct dz_serial *info) -{ - unsigned long page, flags; - unsigned short tmp; - - if (info->is_initialized) - return 0; - - save_and_cli(flags); - - if (!info->port) { - if (info->tty) set_bit(TTY_IO_ERROR, &info->tty->flags); - restore_flags(flags); - return -ENODEV; - } - - if (!info->xmit_buf) { - page = get_zeroed_page(GFP_KERNEL); - if (!page) { - restore_flags (flags); - return -ENOMEM; - } - info->xmit_buf = (unsigned char *)page; - } - - if (info->tty) - clear_bit(TTY_IO_ERROR, &info->tty->flags); - - /* enable the interrupt and the scanning */ - tmp = dz_in(info, DZ_CSR); - tmp |= (DZ_RIE | DZ_TIE | DZ_MSE); - dz_out(info, DZ_CSR, tmp); - - info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; - - change_speed(info); /* set up the speed */ - - /* - * Clear the line transmitter buffer I can't figure out why I need to - * do this - but its necessary - in order for the console portion and - * the interrupt portion to live happily side by side. - */ - - info->is_initialized = 1; - - restore_flags(flags); - - return 0; -} - -/* - * ------------------------------------------------------------------- - * shutdown () - * - * This routine will shutdown a serial port; interrupts are disabled, and - * DTR is dropped if the hangup on close termio flag is on. - * ------------------------------------------------------------------- - */ -static void shutdown (struct dz_serial *info) -{ - unsigned long flags; - unsigned short tmp; - - if (!info->is_initialized) - return; - - save_and_cli(flags); - - dz_stop (info->tty); - - info->cflags &= ~DZ_CREAD; /* turn off receive enable flag */ - dz_out(info, DZ_LPR, info->cflags); - - if (info->xmit_buf) { /* free Tx buffer */ - free_page((unsigned long)info->xmit_buf); - info->xmit_buf = 0; - } - - if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) { - tmp = dz_in(info, DZ_TCR); - if (tmp & DZ_MODEM_DTR) { - tmp &= ~DZ_MODEM_DTR; - dz_out(info, DZ_TCR, tmp); - } - } - - if (info->tty) - set_bit (TTY_IO_ERROR, &info->tty->flags); - - info->is_initialized = 0; - - restore_flags (flags); -} - -/* - * ------------------------------------------------------------------- - * change_speed () - * - * set the baud rate. - * ------------------------------------------------------------------- - */ -static void change_speed (struct dz_serial *info) -{ - unsigned long flags; - unsigned cflag; - int baud; - - if (!info->tty || !info->tty->termios) - return; - - save_and_cli(flags); - - info->cflags = info->line; - - cflag = info->tty->termios->c_cflag; - - switch (cflag & CSIZE) { - case CS5: - info->cflags |= DZ_CS5; - break; - case CS6: - info->cflags |= DZ_CS6; - break; - case CS7: - info->cflags |= DZ_CS7; - break; - case CS8: - default: - info->cflags |= DZ_CS8; - } - - if (cflag & CSTOPB) - info->cflags |= DZ_CSTOPB; - if (cflag & PARENB) - info->cflags |= DZ_PARENB; - if (cflag & PARODD) - info->cflags |= DZ_PARODD; - - baud = tty_get_baud_rate(info->tty); - switch (baud) { - case 50: - info->cflags |= DZ_B50; - break; - case 75: - info->cflags |= DZ_B75; - break; - case 110: - info->cflags |= DZ_B110; - break; - case 134: - info->cflags |= DZ_B134; - break; - case 150: - info->cflags |= DZ_B150; - break; - case 300: - info->cflags |= DZ_B300; - break; - case 600: - info->cflags |= DZ_B600; - break; - case 1200: - info->cflags |= DZ_B1200; - break; - case 1800: - info->cflags |= DZ_B1800; - break; - case 2000: - info->cflags |= DZ_B2000; - break; - case 2400: - info->cflags |= DZ_B2400; - break; - case 3600: - info->cflags |= DZ_B3600; - break; - case 4800: - info->cflags |= DZ_B4800; - break; - case 7200: - info->cflags |= DZ_B7200; - break; - case 9600: - default: - info->cflags |= DZ_B9600; - } - - info->cflags |= DZ_RXENAB; - dz_out(info, DZ_LPR, info->cflags); - - /* setup accept flag */ - info->read_status_mask = DZ_OERR; - if (I_INPCK(info->tty)) - info->read_status_mask |= (DZ_FERR | DZ_PERR); - - /* characters to ignore */ - info->ignore_status_mask = 0; - if (I_IGNPAR(info->tty)) - info->ignore_status_mask |= (DZ_FERR | DZ_PERR); - - restore_flags(flags); -} - -/* - * ------------------------------------------------------------------- - * dz_flush_char () - * - * Flush the buffer. - * ------------------------------------------------------------------- - */ -static void dz_flush_chars (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - unsigned long flags; - - if (info->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped || - !info->xmit_buf) - return; - - save_and_cli(flags); - dz_start (info->tty); - restore_flags(flags); -} - - -/* - * ------------------------------------------------------------------- - * dz_write () - * - * main output routine. - * ------------------------------------------------------------------- - */ -static int dz_write (struct tty_struct *tty, int from_user, - const unsigned char *buf, int count) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - unsigned long flags; - int c, ret = 0; - - if (!tty ) - return ret; - if (!info->xmit_buf) - return ret; - if (!tmp_buf) - tmp_buf = tmp_buffer; - - if (from_user) { - down (&tmp_buf_sem); - while (1) { - c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, - DZ_XMIT_SIZE - info->xmit_head)); - if (c <= 0) - break; - - c -= copy_from_user (tmp_buf, buf, c); - if (!c) { - if (!ret) - ret = -EFAULT; - break; - } - - save_and_cli(flags); - - c = MIN(c, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, - DZ_XMIT_SIZE - info->xmit_head)); - memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); - info->xmit_head = ((info->xmit_head + c) & - (DZ_XMIT_SIZE - 1)); - info->xmit_cnt += c; - restore_flags(flags); - - buf += c; - count -= c; - ret += c; - } - up(&tmp_buf_sem); - } else { - while (1) { - save_and_cli(flags); - - c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, - DZ_XMIT_SIZE - info->xmit_head)); - if (c <= 0) { - restore_flags (flags); - break; - } - memcpy(info->xmit_buf + info->xmit_head, buf, c); - info->xmit_head = ((info->xmit_head + c) & - (DZ_XMIT_SIZE-1)); - info->xmit_cnt += c; - restore_flags(flags); - - buf += c; - count -= c; - ret += c; - } - } - - if (info->xmit_cnt) { - if (!tty->stopped) { - if (!tty->hw_stopped) { - dz_start (info->tty); - } - } - } - - return ret; -} - -/* - * ------------------------------------------------------------------- - * dz_write_room () - * - * compute the amount of space available for writing. - * ------------------------------------------------------------------- - */ -static int dz_write_room (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - int ret; - - ret = DZ_XMIT_SIZE - info->xmit_cnt - 1; - if (ret < 0) - ret = 0; - - return ret; -} - -/* - * ------------------------------------------------------------------- - * dz_chars_in_buffer () - * - * compute the amount of char left to be transmitted - * ------------------------------------------------------------------- - */ -static int dz_chars_in_buffer (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - return info->xmit_cnt; -} - -/* - * ------------------------------------------------------------------- - * dz_flush_buffer () - * - * Empty the output buffer - * ------------------------------------------------------------------- - */ -static void dz_flush_buffer (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - cli(); - info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; - sti(); - - wake_up_interruptible (&tty->write_wait); - - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - tty->ldisc.write_wakeup(tty); -} - -/* - * ------------------------------------------------------------ - * dz_throttle () and dz_unthrottle () - * - * This routine is called by the upper-layer tty layer to signal that - * incoming characters should be throttled (or not). - * ------------------------------------------------------------ - */ -static void dz_throttle (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - if (I_IXOFF(tty)) - info->x_char = STOP_CHAR(tty); -} - -static void dz_unthrottle (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - if (I_IXOFF(tty)) { - if (info->x_char) - info->x_char = 0; - else - info->x_char = START_CHAR(tty); - } -} - -static void dz_send_xchar (struct tty_struct *tty, char ch) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - info->x_char = ch; - - if (ch) - dz_start(info->tty); -} - -/* - * ------------------------------------------------------------ - * rs_ioctl () and friends - * ------------------------------------------------------------ - */ -static int get_serial_info(struct dz_serial *info, - struct serial_struct *retinfo) -{ - struct serial_struct tmp; - - if (!retinfo) - return -EFAULT; - - memset (&tmp, 0, sizeof(tmp)); - - tmp.type = info->type; - tmp.line = info->line; - tmp.port = info->port; - tmp.irq = SERIAL; - tmp.flags = info->flags; - tmp.baud_base = info->baud_base; - tmp.close_delay = info->close_delay; - tmp.closing_wait = info->closing_wait; - - return copy_to_user(retinfo, &tmp, sizeof(*retinfo)) ? -EFAULT : 0; -} - -static int set_serial_info (struct dz_serial *info, - struct serial_struct *new_info) -{ - struct serial_struct new_serial; - struct dz_serial old_info; - int retval = 0; - - if (!new_info) - return -EFAULT; - - if (copy_from_user(&new_serial, new_info, sizeof(new_serial))) - return -EFAULT; - - old_info = *info; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (info->count > 1) - return -EBUSY; - - /* - * OK, past this point, all the error checking has been done. - * At this point, we start making changes..... - */ - - info->baud_base = new_serial.baud_base; - info->type = new_serial.type; - info->close_delay = new_serial.close_delay; - info->closing_wait = new_serial.closing_wait; - - retval = startup(info); - - return retval; -} - -/* - * get_lsr_info - get line status register info - * - * Purpose: Let user call ioctl() to get info when the UART physically - * is emptied. On bus types like RS485, the transmitter must - * release the bus after transmitting. This must be done when - * the transmit shift register is empty, not be done when the - * transmit holding register is empty. This functionality - * allows an RS485 driver to be written in user space. - */ -static int get_lsr_info (struct dz_serial *info, unsigned int *value) -{ - unsigned short status = dz_in (info, DZ_LPR); - - return put_user (status, value); -} - -/* - * This routine sends a break character out the serial port. - */ -static void send_break (struct dz_serial *info, int duration) -{ - unsigned long flags; - unsigned short tmp, mask; - - if (!info->port) - return; - - mask = 1 << info->line; - tmp = dz_in (info, DZ_TCR); - tmp |= mask; - - current->state = TASK_INTERRUPTIBLE; - - save_and_cli(flags); - dz_out(info, DZ_TCR, tmp); - schedule_timeout(duration); - tmp &= ~mask; - dz_out(info, DZ_TCR, tmp); - restore_flags(flags); -} - -static int dz_ioctl(struct tty_struct *tty, struct file *file, - unsigned int cmd, unsigned long arg) -{ - int error; - struct dz_serial * info = (struct dz_serial *)tty->driver_data; - int retval; - - if (cmd != TIOCGSERIAL && cmd != TIOCSSERIAL && - cmd != TIOCSERCONFIG && cmd != TIOCSERGWILD && - cmd != TIOCSERSWILD && cmd != TIOCSERGSTRUCT) { - if (tty->flags & (1 << TTY_IO_ERROR)) - return -EIO; - } - - switch (cmd) { - case TCSBRK: /* SVID version: non-zero arg --> no break */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - if (!arg) - send_break(info, HZ/4); /* 1/4 second */ - return 0; - - case TCSBRKP: /* support for POSIX tcsendbreak() */ - retval = tty_check_change(tty); - if (retval) - return retval; - tty_wait_until_sent(tty, 0); - send_break(info, arg ? arg*(HZ/10) : HZ/4); - return 0; - - case TIOCGSOFTCAR: - return put_user(C_CLOCAL(tty) ? 1 : 0, (unsigned long *)arg); - - case TIOCSSOFTCAR: - if (get_user (arg, (unsigned long *)arg)) - return -EFAULT; - - tty->termios->c_cflag = (tty->termios->c_cflag & ~CLOCAL) | - (arg ? CLOCAL : 0); - return 0; - - case TIOCGSERIAL: - return get_serial_info(info, (struct serial_struct *)arg); - - case TIOCSSERIAL: - return set_serial_info(info, (struct serial_struct *) arg); - - case TIOCSERGETLSR: /* Get line status register */ - return get_lsr_info (info, (unsigned int *)arg); - - case TIOCSERGSTRUCT: - return copy_to_user((struct dz_serial *)arg, info, - sizeof(struct dz_serial)) ? -EFAULT : 0; - - default: - return -ENOIOCTLCMD; - } - - return 0; -} - -static void dz_set_termios (struct tty_struct *tty, - struct termios *old_termios) -{ - struct dz_serial *info = (struct dz_serial *)tty->driver_data; - - if (tty->termios->c_cflag == old_termios->c_cflag) - return; - - change_speed (info); - - if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios->c_cflag & CRTSCTS)) { - tty->hw_stopped = 0; - dz_start(tty); - } -} - -/* - * ------------------------------------------------------------ - * dz_close() - * - * This routine is called when the serial port gets closed. First, we - * wait for the last remaining data to be sent. Then, we turn off - * the transmit enable and receive enable flags. - * ------------------------------------------------------------ - */ -static void dz_close(struct tty_struct *tty, struct file *filp) -{ - struct dz_serial * info = (struct dz_serial *)tty->driver_data; - unsigned long flags; - - if (!info) - return; - - save_and_cli(flags); - - if (tty_hung_up_p(filp)) { - restore_flags(flags); - return; - } - - if ((tty->count == 1) && (info->count != 1)) { - /* - * Uh, oh. tty->count is 1, which means that the tty structure - * will be freed. Info->count should always be one in these - * conditions. If it's greater than one, we've got real - * problems, since it means the serial port won't be shutdown. - */ - printk("dz_close: bad serial port count; tty->count is 1, " - "info->count is %d\n", info->count); - info->count = 1; - } - - if (--info->count < 0) { - printk("ds_close: bad serial port count for ttyS%02d: %d\n", - info->line, info->count); - info->count = 0; - } - - if (info->count) { - restore_flags(flags); - return; - } - info->flags |= DZ_CLOSING; - /* - * Now we wait for the transmit buffer to clear; and we notify the line - * discipline to only process XON/XOFF characters. - */ - tty->closing = 1; - - if (info->closing_wait != DZ_CLOSING_WAIT_NONE) - tty_wait_until_sent(tty, info->closing_wait); - - /* - * At this point we stop accepting input. To do this, we disable the - * receive line status interrupts. - */ - shutdown(info); - - if (tty->driver->flush_buffer) - tty->driver->flush_buffer (tty); - if (tty->ldisc.flush_buffer) - tty->ldisc.flush_buffer (tty); - tty->closing = 0; - info->event = 0; - info->tty = 0; - - if (tty->ldisc.num != ldiscs[N_TTY].num) { - if (tty->ldisc.close) - tty->ldisc.close(tty); - tty->ldisc = ldiscs[N_TTY]; - tty->termios->c_line = N_TTY; - if (tty->ldisc.open) - tty->ldisc.open(tty); - } - if (info->blocked_open) { - if (info->close_delay) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(info->close_delay); - } - wake_up_interruptible(&info->open_wait); - } - - info->flags &= ~(DZ_NORMAL_ACTIVE | DZ_CLOSING); - wake_up_interruptible(&info->close_wait); - - restore_flags(flags); -} - -/* - * dz_hangup () --- called by tty_hangup() when a hangup is signaled. - */ -static void dz_hangup (struct tty_struct *tty) -{ - struct dz_serial *info = (struct dz_serial *) tty->driver_data; - - dz_flush_buffer(tty); - shutdown(info); - info->event = 0; - info->count = 0; - info->flags &= ~DZ_NORMAL_ACTIVE; - info->tty = 0; - wake_up_interruptible(&info->open_wait); -} - -/* - * ------------------------------------------------------------ - * rs_open() and friends - * ------------------------------------------------------------ - */ -static int block_til_ready(struct tty_struct *tty, struct file *filp, - struct dz_serial *info) -{ - DECLARE_WAITQUEUE(wait, current); - int retval; - int do_clocal = 0; - - /* - * If the device is in the middle of being closed, then block - * until it's done, and then try again. - */ - if (info->flags & DZ_CLOSING) { - interruptible_sleep_on(&info->close_wait); - return -EAGAIN; - } - - /* - * If non-blocking mode is set, or the port is not enabled, then make - * the check up front and then exit. - */ - if ((filp->f_flags & O_NONBLOCK) || - (tty->flags & (1 << TTY_IO_ERROR))) { - info->flags |= DZ_NORMAL_ACTIVE; - - return 0; - } - - if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; - - /* - * Block waiting for the carrier detect and the line to become free - * (i.e., not in use by the callout). While we are in this loop, - * info->count is dropped by one, so that dz_close() knows when to free - * things. We restore it upon exit, either normal or abnormal. - */ - retval = 0; - add_wait_queue(&info->open_wait, &wait); - - info->count--; - info->blocked_open++; - while (1) { - set_current_state(TASK_INTERRUPTIBLE); - if (tty_hung_up_p (filp) || !(info->is_initialized)) { - retval = -EAGAIN; - break; - } - if (!(info->flags & DZ_CLOSING) && do_clocal) - break; - if (signal_pending(current)) { - retval = -ERESTARTSYS; - break; - } - schedule(); - } - - current->state = TASK_RUNNING; - remove_wait_queue (&info->open_wait, &wait); - if (!tty_hung_up_p(filp)) - info->count++; - info->blocked_open--; - - if (retval) - return retval; - info->flags |= DZ_NORMAL_ACTIVE; - return 0; -} - -/* - * This routine is called whenever a serial port is opened. It - * enables interrupts for a serial port. It also performs the - * serial-specific initialization for the tty structure. - */ -static int dz_open (struct tty_struct *tty, struct file *filp) -{ - struct dz_serial *info; - int retval, line; - - line = tty->index; - - /* - * The dz lines for the mouse/keyboard must be opened using their - * respective drivers. - */ - if ((line < 0) || (line >= DZ_NB_PORT)) - return -ENODEV; - - if ((line == DZ_KEYBOARD) || (line == DZ_MOUSE)) - return -ENODEV; - - info = lines[line]; - info->count++; - - tty->driver_data = info; - info->tty = tty; - - /* - * Start up serial port - */ - retval = startup (info); - if (retval) - return retval; - - retval = block_til_ready (tty, filp, info); - if (retval) - return retval; - - return 0; -} - -static void show_serial_version (void) -{ - printk("%s%s\n", dz_name, dz_version); -} - -static struct tty_driver *serial_driver; - -static struct tty_operations serial_ops = { - .open = dz_open, - .close = dz_close, - .write = dz_write, - .flush_chars = dz_flush_chars, - .write_room = dz_write_room, - .chars_in_buffer = dz_chars_in_buffer, - .flush_buffer = dz_flush_buffer, - .ioctl = dz_ioctl, - .throttle = dz_throttle, - .unthrottle = dz_unthrottle, - .send_xchar = dz_send_xchar, - .set_termios = dz_set_termios, - .stop = dz_stop, - .start = dz_start, - .hangup = dz_hangup, -}; - -int __init dz_init(void) -{ - int i, flags; - struct dz_serial *info; - - serial_driver = alloc_tty_driver(DZ_NB_PORT); - if (!serial_driver) - return -ENOMEM; - - /* Setup base handler, and timer table. */ - init_bh(SERIAL_BH, do_serial_bh); - - show_serial_version(); - - serial_driver->owner = THIS_MODULE; - serial_driver->devfs_name = "tts/"; - serial_driver->name = "ttyS"; - serial_driver->major = TTY_MAJOR; - serial_driver->minor_start = 64; - serial_driver->type = TTY_DRIVER_TYPE_SERIAL; - serial_driver->subtype = SERIAL_TYPE_NORMAL; - serial_driver->init_termios = tty_std_termios; - serial_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | - CLOCAL; - serial_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS; - tty_set_operations(serial_driver, &serial_ops); - - if (tty_register_driver(serial_driver)) - panic("Couldn't register serial driver\n"); - - save_flags(flags); cli(); - for (i=0; i < DZ_NB_PORT; i++) { - info = &multi[i]; - lines[i] = info; - info->magic = SERIAL_MAGIC; - - if ((mips_machtype == MACH_DS23100) || - (mips_machtype == MACH_DS5100)) - info->port = (unsigned long) KN01_DZ11_BASE; - else - info->port = (unsigned long) KN02_DZ11_BASE; - - info->line = i; - info->tty = 0; - info->close_delay = 50; - info->closing_wait = 3000; - info->x_char = 0; - info->event = 0; - info->count = 0; - info->blocked_open = 0; - info->tqueue.routine = do_softint; - info->tqueue.data = info; - info->tqueue_hangup.routine = do_serial_hangup; - info->tqueue_hangup.data = info; - init_waitqueue_head(&info->open_wait); - init_waitqueue_head(&info->close_wait); - - /* - * If we are pointing to address zero then punt - not correctly - * set up in setup.c to handle this. - */ - if (! info->port) - return 0; - - printk("ttyS%02d at 0x%08x (irq = %d)\n", info->line, - info->port, SERIAL); - - tty_register_device(serial_driver, info->line, NULL); - } - - /* Reset the chip */ -#ifndef CONFIG_SERIAL_CONSOLE - { - int tmp; - dz_out(info, DZ_CSR, DZ_CLR); - while ((tmp = dz_in(info,DZ_CSR)) & DZ_CLR); - wbflush(); - - /* Enable scanning */ - dz_out(info, DZ_CSR, DZ_MSE); - } -#endif - - /* - * Order matters here... the trick is that flags is updated... in - * request_irq - to immediatedly obliterate it is unwise. - */ - restore_flags(flags); - - if (request_irq(SERIAL, dz_interrupt, SA_INTERRUPT, "DZ", lines[0])) - panic("Unable to register DZ interrupt\n"); - - return 0; -} - -#ifdef CONFIG_SERIAL_CONSOLE -static void dz_console_put_char (unsigned char ch) -{ - unsigned long flags; - int loops = 2500; - unsigned short tmp = ch; - /* - * this code sends stuff out to serial device - spinning its wheels and - * waiting. - */ - - /* force the issue - point it at lines[3]*/ - dz_console = &multi[CONSOLE_LINE]; - - save_and_cli(flags); - - /* spin our wheels */ - while (((dz_in(dz_console, DZ_CSR) & DZ_TRDY) != DZ_TRDY) && loops--) - ; - - /* Actually transmit the character. */ - dz_out(dz_console, DZ_TDR, tmp); - - restore_flags(flags); -} - -/* - * ------------------------------------------------------------------- - * dz_console_print () - * - * dz_console_print is registered for printk. - * The console must be locked when we get here. - * ------------------------------------------------------------------- - */ -static void dz_console_print (struct console *cons, - const char *str, - unsigned int count) -{ -#ifdef DEBUG_DZ - prom_printf((char *)str); -#endif - while (count--) { - if (*str == '\n') - dz_console_put_char('\r'); - dz_console_put_char(*str++); - } -} - -static struct tty_driver *dz_console_device(struct console *c, int *index) -{ - *index = c->index; - return serial_driver; -} - -static int __init dz_console_setup(struct console *co, char *options) -{ - int baud = 9600; - int bits = 8; - int parity = 'n'; - int cflag = CREAD | HUPCL | CLOCAL; - char *s; - unsigned short mask,tmp; - - if (options) { - baud = simple_strtoul(options, NULL, 10); - s = options; - while (*s >= '0' && *s <= '9') - s++; - if (*s) - parity = *s++; - if (*s) - bits = *s - '0'; - } - - /* - * Now construct a cflag setting. - */ - switch (baud) { - case 1200: - cflag |= DZ_B1200; - break; - case 2400: - cflag |= DZ_B2400; - break; - case 4800: - cflag |= DZ_B4800; - break; - case 9600: - default: - cflag |= DZ_B9600; - break; - } - switch (bits) { - case 7: - cflag |= DZ_CS7; - break; - default: - case 8: - cflag |= DZ_CS8; - break; - } - switch (parity) { - case 'o': - case 'O': - cflag |= DZ_PARODD; - break; - case 'e': - case 'E': - cflag |= DZ_PARENB; - break; - } - co->cflag = cflag; - - /* TOFIX: force to console line */ - dz_console = &multi[CONSOLE_LINE]; - if ((mips_machtype == MACH_DS23100) || (mips_machtype == MACH_DS5100)) - dz_console->port = KN01_DZ11_BASE; - else - dz_console->port = KN02_DZ11_BASE; - dz_console->line = CONSOLE_LINE; - - dz_out(dz_console, DZ_CSR, DZ_CLR); - while ((tmp = dz_in(dz_console,DZ_CSR)) & DZ_CLR) - ; - - /* enable scanning */ - dz_out(dz_console, DZ_CSR, DZ_MSE); - - /* Set up flags... */ - dz_console->cflags = 0; - dz_console->cflags |= DZ_B9600; - dz_console->cflags |= DZ_CS8; - dz_console->cflags |= DZ_PARENB; - dz_out(dz_console, DZ_LPR, dz_console->cflags); - - mask = 1 << dz_console->line; - tmp = dz_in (dz_console, DZ_TCR); /* read the TX flag */ - if (!(tmp & mask)) { - tmp |= mask; /* set the TX flag */ - dz_out (dz_console, DZ_TCR, tmp); - } - - return 0; -} - -static struct console dz_sercons = { - .name = "ttyS", - .write = dz_console_print, - .device = dz_console_device, - .setup = dz_console_setup, - .flags = CON_CONSDEV | CON_PRINTBUFFER, - .index = CONSOLE_LINE, -}; - -void __init dz_serial_console_init(void) -{ - register_console(&dz_sercons); -} - -#endif /* ifdef CONFIG_SERIAL_CONSOLE */ - -MODULE_LICENSE("GPL"); diff --git a/drivers/char/dz.h b/drivers/char/dz.h deleted file mode 100644 index 989f927a4..000000000 --- a/drivers/char/dz.h +++ /dev/null @@ -1,230 +0,0 @@ -/* - * dz.h: Serial port driver for DECStations equiped - * with the DZ chipset. - * - * Copyright (C) 1998 Olivier A. D. Lebaillif - * - * Email: olivier.lebaillif@ifrsys.com - * - */ -#ifndef DZ_SERIAL_H -#define DZ_SERIAL_H - -/* - * Definitions for the Control and Status Received. - */ -#define DZ_TRDY 0x8000 /* Transmitter empty */ -#define DZ_TIE 0x4000 /* Transmitter Interrupt Enable */ -#define DZ_RDONE 0x0080 /* Receiver data ready */ -#define DZ_RIE 0x0040 /* Receive Interrupt Enable */ -#define DZ_MSE 0x0020 /* Master Scan Enable */ -#define DZ_CLR 0x0010 /* Master reset */ -#define DZ_MAINT 0x0008 /* Loop Back Mode */ - -/* - * Definitions for the Received buffer. - */ -#define DZ_RBUF_MASK 0x00FF /* Data Mask in the Receive Buffer */ -#define DZ_LINE_MASK 0x0300 /* Line Mask in the Receive Buffer */ -#define DZ_DVAL 0x8000 /* Valid Data indicator */ -#define DZ_OERR 0x4000 /* Overrun error indicator */ -#define DZ_FERR 0x2000 /* Frame error indicator */ -#define DZ_PERR 0x1000 /* Parity error indicator */ - -#define LINE(x) (x & DZ_LINE_MASK) >> 8 /* Get the line number from the input buffer */ -#define UCHAR(x) (unsigned char)(x & DZ_RBUF_MASK) - -/* - * Definitions for the Transmit Register. - */ -#define DZ_LINE_KEYBOARD 0x0001 -#define DZ_LINE_MOUSE 0x0002 -#define DZ_LINE_MODEM 0x0004 -#define DZ_LINE_PRINTER 0x0008 - -#define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */ - -/* - * Definitions for the Modem Status Register. - */ -#define DZ_MODEM_DSR 0x0200 /* DSR for the modem line (2) */ - -/* - * Definitions for the Transmit Data Register. - */ -#define DZ_BRK0 0x0100 /* Break assertion for line 0 */ -#define DZ_BRK1 0x0200 /* Break assertion for line 1 */ -#define DZ_BRK2 0x0400 /* Break assertion for line 2 */ -#define DZ_BRK3 0x0800 /* Break assertion for line 3 */ - -/* - * Definitions for the Line Parameter Register. - */ -#define DZ_KEYBOARD 0x0000 /* line 0 = keyboard */ -#define DZ_MOUSE 0x0001 /* line 1 = mouse */ -#define DZ_MODEM 0x0002 /* line 2 = modem */ -#define DZ_PRINTER 0x0003 /* line 3 = printer */ - -#define DZ_CSIZE 0x0018 /* Number of bits per byte (mask) */ -#define DZ_CS5 0x0000 /* 5 bits per byte */ -#define DZ_CS6 0x0008 /* 6 bits per byte */ -#define DZ_CS7 0x0010 /* 7 bits per byte */ -#define DZ_CS8 0x0018 /* 8 bits per byte */ - -#define DZ_CSTOPB 0x0020 /* 2 stop bits instead of one */ - -#define DZ_PARENB 0x0040 /* Parity enable */ -#define DZ_PARODD 0x0080 /* Odd parity instead of even */ - -#define DZ_CBAUD 0x0E00 /* Baud Rate (mask) */ -#define DZ_B50 0x0000 -#define DZ_B75 0x0100 -#define DZ_B110 0x0200 -#define DZ_B134 0x0300 -#define DZ_B150 0x0400 -#define DZ_B300 0x0500 -#define DZ_B600 0x0600 -#define DZ_B1200 0x0700 -#define DZ_B1800 0x0800 -#define DZ_B2000 0x0900 -#define DZ_B2400 0x0A00 -#define DZ_B3600 0x0B00 -#define DZ_B4800 0x0C00 -#define DZ_B7200 0x0D00 -#define DZ_B9600 0x0E00 - -#define DZ_CREAD 0x1000 /* Enable receiver */ -#define DZ_RXENAB 0x1000 /* enable receive char */ -/* - * Addresses for the DZ registers - */ -#define DZ_CSR 0x00 /* Control and Status Register */ -#define DZ_RBUF 0x08 /* Receive Buffer */ -#define DZ_LPR 0x08 /* Line Parameters Register */ -#define DZ_TCR 0x10 /* Transmitter Control Register */ -#define DZ_MSR 0x18 /* Modem Status Register */ -#define DZ_TDR 0x18 /* Transmit Data Register */ - - -#define DZ_NB_PORT 4 - -#define DZ_XMIT_SIZE 4096 /* buffer size */ -#define WAKEUP_CHARS DZ_XMIT_SIZE/4 - -#define DZ_EVENT_WRITE_WAKEUP 0 - -#ifndef MIN -#define MIN(a,b) ((a) < (b) ? (a) : (b)) - -#define DZ_INITIALIZED 0x80000000 /* Serial port was initialized */ -#define DZ_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */ -#define DZ_NORMAL_ACTIVE 0x20000000 /* Normal device is active */ -#define DZ_BOOT_AUTOCONF 0x10000000 /* Autoconfigure port on bootup */ -#define DZ_CLOSING 0x08000000 /* Serial port is closing */ -#define DZ_CTS_FLOW 0x04000000 /* Do CTS flow control */ -#define DZ_CHECK_CD 0x02000000 /* i.e., CLOCAL */ - -#define DZ_CLOSING_WAIT_INF 0 -#define DZ_CLOSING_WAIT_NONE 65535 - -#define DZ_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */ -#define DZ_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */ -#define DZ_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */ - -struct dz_serial { - unsigned port; /* base address for the port */ - int type; - int flags; - int baud_base; - int blocked_open; - unsigned short close_delay; - unsigned short closing_wait; - unsigned short line; /* port/line number */ - unsigned short cflags; /* line configuration flag */ - unsigned short x_char; /* xon/xoff character */ - unsigned short read_status_mask; /* mask for read condition */ - unsigned short ignore_status_mask; /* mask for ignore condition */ - unsigned long event; /* mask used in BH */ - unsigned char *xmit_buf; /* Transmit buffer */ - int xmit_head; /* Position of the head */ - int xmit_tail; /* Position of the tail */ - int xmit_cnt; /* Count of the chars in the buffer */ - int count; /* indicates how many times it has been opened */ - int magic; - - struct async_icount icount; /* keep track of things ... */ - struct tty_struct *tty; /* tty associated */ - struct tq_struct tqueue; /* Queue for BH */ - struct tq_struct tqueue_hangup; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; - - unsigned char is_console; /* flag indicating a serial console */ - unsigned char is_initialized; -}; - -static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */ -static struct dz_serial *dz_console; - -/* - * tmp_buf is used as a temporary buffer by serial_write. We need to - * lock it in case the copy_from_user blocks while swapping in a page, - * and some other program tries to do a serial write at the same time. - * Since the lock will only come under contention when the system is - * swapping and available memory is low, it makes sense to share one - * buffer across all the serial ports, since it significantly saves - * memory if large numbers of serial ports are open. - */ -static unsigned char *tmp_buf; -static DECLARE_MUTEX(tmp_buf_sem); - -static char *dz_name = "DECstation DZ serial driver version "; -static char *dz_version = "1.02"; - -static inline unsigned short dz_in (struct dz_serial *, unsigned); -static inline void dz_out (struct dz_serial *, unsigned, unsigned short); - -static inline void dz_sched_event (struct dz_serial *, int); -static inline void receive_chars (struct dz_serial *); -static inline void transmit_chars (struct dz_serial *); -static inline void check_modem_status (struct dz_serial *); - -static void dz_stop (struct tty_struct *); -static void dz_start (struct tty_struct *); -static void dz_interrupt (int, void *, struct pt_regs *); -static void do_serial_bh (void); -static void do_softint (void *); -static void do_serial_hangup (void *); -static void change_speed (struct dz_serial *); -static void dz_flush_chars (struct tty_struct *); -static void dz_console_print (struct console *, const char *, unsigned int); -static void dz_flush_buffer (struct tty_struct *); -static void dz_throttle (struct tty_struct *); -static void dz_unthrottle (struct tty_struct *); -static void dz_send_xchar (struct tty_struct *, char); -static void shutdown (struct dz_serial *); -static void send_break (struct dz_serial *, int); -static void dz_set_termios (struct tty_struct *, struct termios *); -static void dz_close (struct tty_struct *, struct file *); -static void dz_hangup (struct tty_struct *); -static void show_serial_version (void); - -static int dz_write (struct tty_struct *, int, const unsigned char *, int); -static int dz_write_room (struct tty_struct *); -static int dz_chars_in_buffer (struct tty_struct *); -static int startup (struct dz_serial *); -static int get_serial_info (struct dz_serial *, struct serial_struct *); -static int set_serial_info (struct dz_serial *, struct serial_struct *); -static int get_lsr_info (struct dz_serial *, unsigned int *); -static int dz_ioctl (struct tty_struct *, struct file *, unsigned int, unsigned long); -static int block_til_ready (struct tty_struct *, struct file *, struct dz_serial *); -static int dz_open (struct tty_struct *, struct file *); - -#ifdef MODULE -int init_module (void) -void cleanup_module (void) -#endif - -#endif - -#endif /* DZ_SERIAL_H */ diff --git a/drivers/char/fep.h b/drivers/char/fep.h deleted file mode 100644 index a941cc3a2..000000000 --- a/drivers/char/fep.h +++ /dev/null @@ -1,168 +0,0 @@ - -#define CSTART 0x400L -#define CMAX 0x800L -#define ISTART 0x800L -#define IMAX 0xC00L -#define CIN 0xD10L -#define GLOBAL 0xD10L -#define EIN 0xD18L -#define FEPSTAT 0xD20L -#define CHANSTRUCT 0x1000L -#define RXTXBUF 0x4000L - - -struct global_data { - volatile ushort cin; - volatile ushort cout; - volatile ushort cstart; - volatile ushort cmax; - volatile ushort ein; - volatile ushort eout; - volatile ushort istart; - volatile ushort imax; -}; - - -struct board_chan { - int filler1; - int filler2; - volatile ushort tseg; - volatile ushort tin; - volatile ushort tout; - volatile ushort tmax; - - volatile ushort rseg; - volatile ushort rin; - volatile ushort rout; - volatile ushort rmax; - - volatile ushort tlow; - volatile ushort rlow; - volatile ushort rhigh; - volatile ushort incr; - - volatile ushort etime; - volatile ushort edelay; - volatile unchar *dev; - - volatile ushort iflag; - volatile ushort oflag; - volatile ushort cflag; - volatile ushort gmask; - - volatile ushort col; - volatile ushort delay; - volatile ushort imask; - volatile ushort tflush; - - int filler3; - int filler4; - int filler5; - int filler6; - - volatile unchar num; - volatile unchar ract; - volatile unchar bstat; - volatile unchar tbusy; - volatile unchar iempty; - volatile unchar ilow; - volatile unchar idata; - volatile unchar eflag; - - volatile unchar tflag; - volatile unchar rflag; - volatile unchar xmask; - volatile unchar xval; - volatile unchar mstat; - volatile unchar mchange; - volatile unchar mint; - volatile unchar lstat; - - volatile unchar mtran; - volatile unchar orun; - volatile unchar startca; - volatile unchar stopca; - volatile unchar startc; - volatile unchar stopc; - volatile unchar vnext; - volatile unchar hflow; - - volatile unchar fillc; - volatile unchar ochar; - volatile unchar omask; - - unchar filler7; - unchar filler8[28]; -}; - - -#define SRXLWATER 0xE0 -#define SRXHWATER 0xE1 -#define STOUT 0xE2 -#define PAUSETX 0xE3 -#define RESUMETX 0xE4 -#define SAUXONOFFC 0xE6 -#define SENDBREAK 0xE8 -#define SETMODEM 0xE9 -#define SETIFLAGS 0xEA -#define SONOFFC 0xEB -#define STXLWATER 0xEC -#define PAUSERX 0xEE -#define RESUMERX 0xEF -#define SETBUFFER 0xF2 -#define SETCOOKED 0xF3 -#define SETHFLOW 0xF4 -#define SETCTRLFLAGS 0xF5 -#define SETVNEXT 0xF6 - - -#define BREAK_IND 0x01 -#define LOWTX_IND 0x02 -#define EMPTYTX_IND 0x04 -#define DATA_IND 0x08 -#define MODEMCHG_IND 0x20 - - -#define RTS 0x02 -#define CD 0x08 -#define DSR 0x10 -#define CTS 0x20 -#define RI 0x40 -#define DTR 0x80 - - /* These are termios bits as the FEP understands them */ - -/* c_cflag bit meaning */ -#define FEP_CBAUD 0000017 -#define FEP_B0 0000000 /* hang up */ -#define FEP_B50 0000001 -#define FEP_B75 0000002 -#define FEP_B110 0000003 -#define FEP_B134 0000004 -#define FEP_B150 0000005 -#define FEP_B200 0000006 -#define FEP_B300 0000007 -#define FEP_B600 0000010 -#define FEP_B1200 0000011 -#define FEP_B1800 0000012 -#define FEP_B2400 0000013 -#define FEP_B4800 0000014 -#define FEP_B9600 0000015 -#define FEP_B19200 0000016 -#define FEP_B38400 0000017 -#define FEP_EXTA FEP_B19200 -#define FEP_EXTB FEP_B38400 -#define FEP_CSIZE 0000060 -#define FEP_CS5 0000000 -#define FEP_CS6 0000020 -#define FEP_CS7 0000040 -#define FEP_CS8 0000060 -#define FEP_CSTOPB 0000100 -#define FEP_CREAD 0000200 -#define FEP_PARENB 0000400 -#define FEP_PARODD 0001000 -#define FEP_HUPCL 0002000 -#define FEP_CLOCAL 0004000 -#define FEP_CIBAUD 03600000 /* input baud rate (not used) */ -#define FEP_CRTSCTS 020000000000 /* flow control */ - diff --git a/drivers/char/h8.c b/drivers/char/h8.c deleted file mode 100644 index 19843a0d1..000000000 --- a/drivers/char/h8.c +++ /dev/null @@ -1,1180 +0,0 @@ -/* - * Hitachi H8/337 Microcontroller driver - * - * The H8 is used to deal with the power and thermal environment - * of a system. - * - * Fixes: - * June 1999, AV added releasing /proc/driver/h8 - * Feb 2000, Borislav Deianov - * changed queues to use list.h instead of lists.h - */ - -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "h8.h" - -#define DEBUG_H8 - -#ifdef DEBUG_H8 -#define Dprintk printk -#else -#define Dprintk -#endif - -#define XDprintk if(h8_debug==-1)printk - -/* - * The h8 device is one of the misc char devices. - */ -#define H8_MINOR_DEV 140 - -/* - * Forward declarations. - */ -static int h8_init(void); -static int h8_display_blank(void); -static int h8_display_unblank(void); - -static void h8_intr(int irq, void *dev_id, struct pt_regs *regs); - -static int h8_get_info(char *, char **, off_t, int); - -/* - * Support Routines. - */ -static void h8_hw_init(void); -static void h8_start_new_cmd(void); -static void h8_send_next_cmd_byte(void); -static void h8_read_event_status(void); -static void h8_sync(void); -static void h8_q_cmd(u_char *, int, int); -static void h8_cmd_done(h8_cmd_q_t *qp); -static int h8_alloc_queues(void); - -static u_long h8_get_cpu_speed(void); -static int h8_get_curr_temp(u_char curr_temp[]); -static void h8_get_max_temp(void); -static void h8_get_upper_therm_thold(void); -static void h8_set_upper_therm_thold(int); -static int h8_get_ext_status(u_char stat_word[]); - -static int h8_monitor_thread(void *); - -static int h8_manage_therm(void); -static void h8_set_cpu_speed(int speed_divisor); - -static void h8_start_monitor_timer(unsigned long secs); -static void h8_activate_monitor(unsigned long unused); - -/* in arch/alpha/kernel/lca.c */ -extern void lca_clock_print(void); -extern int lca_get_clock(void); -extern void lca_clock_fiddle(int); - -static void h8_set_event_mask(int); -static void h8_clear_event_mask(int); - -/* - * Driver structures - */ - -static struct timer_list h8_monitor_timer; -static int h8_monitor_timer_active = 0; - -static char driver_version[] = "X0.0";/* no spaces */ - -static union intr_buf intrbuf; -static int intr_buf_ptr; -static union intr_buf xx; -static u_char last_temp; - -/* - * I/O Macros for register reads and writes. - */ -#define H8_READ(a) inb((a)) -#define H8_WRITE(d,a) outb((d),(a)) - -#define H8_GET_STATUS H8_READ((h8_base) + H8_STATUS_REG_OFF) -#define H8_READ_DATA H8_READ((h8_base) + H8_DATA_REG_OFF) -#define WRITE_DATA(d) H8_WRITE((d), h8_base + H8_DATA_REG_OFF) -#define WRITE_CMD(d) H8_WRITE((d), h8_base + H8_CMD_REG_OFF) - -static unsigned int h8_base = H8_BASE_ADDR; -static unsigned int h8_irq = H8_IRQ; -static unsigned int h8_state = H8_IDLE; -static unsigned int h8_index = -1; -static unsigned int h8_enabled = 0; - -static LIST_HEAD(h8_actq); -static LIST_HEAD(h8_cmdq); -static LIST_HEAD(h8_freeq); - -/* - * Globals used in thermal control of Alphabook1. - */ -static int cpu_speed_divisor = -1; -static int h8_event_mask = 0; -static DECLARE_WAIT_QUEUE_HEAD(h8_monitor_wait); -static unsigned int h8_command_mask = 0; -static int h8_uthermal_threshold = DEFAULT_UTHERMAL_THRESHOLD; -static int h8_uthermal_window = UTH_HYSTERESIS; -static int h8_debug = 0xfffffdfc; -static int h8_ldamp = MHZ_115; -static int h8_udamp = MHZ_57; -static u_char h8_current_temp = 0; -static u_char h8_system_temp = 0; -static int h8_sync_channel = 0; -static DECLARE_WAIT_QUEUE_HEAD(h8_sync_wait); -static int h8_init_performed; - -/* CPU speeds and clock divisor values */ -static int speed_tab[6] = {230, 153, 115, 57, 28, 14}; - -/* - * H8 interrupt handler - */ -static void h8_intr(int irq, void *dev_id, struct pt_regs *regs) -{ - u_char stat_reg, data_reg; - h8_cmd_q_t *qp = list_entry(h8_actq.next, h8_cmd_q_t, link); - - stat_reg = H8_GET_STATUS; - data_reg = H8_READ_DATA; - - XDprintk("h8_intr: state %d status 0x%x data 0x%x\n", h8_state, stat_reg, data_reg); - - switch (h8_state) { - /* Response to an asynchronous event. */ - case H8_IDLE: { /* H8_IDLE */ - if (stat_reg & H8_OFULL) { - if (data_reg == H8_INTR) { - h8_state = H8_INTR_MODE; - /* Executing a command to determine what happened. */ - WRITE_CMD(H8_RD_EVENT_STATUS); - intr_buf_ptr = 1; - WRITE_CMD(H8_RD_EVENT_STATUS); - } else { - Dprintk("h8_intr: idle stat 0x%x data 0x%x\n", - stat_reg, data_reg); - } - } else { - Dprintk("h8_intr: bogus interrupt\n"); - } - break; - } - case H8_INTR_MODE: { /* H8_INTR_MODE */ - XDprintk("H8 intr/intr_mode\n"); - if (data_reg == H8_BYTE_LEVEL_ACK) { - return; - } else if (data_reg == H8_CMD_ACK) { - return; - } else { - intrbuf.byte[intr_buf_ptr] = data_reg; - if(!intr_buf_ptr) { - h8_state = H8_IDLE; - h8_read_event_status(); - } - intr_buf_ptr--; - } - break; - } - /* Placed in this state by h8_start_new_cmd(). */ - case H8_XMIT: { /* H8_XMIT */ - XDprintk("H8 intr/xmit\n"); - /* If a byte level acknowledgement has been received */ - if (data_reg == H8_BYTE_LEVEL_ACK) { - XDprintk("H8 intr/xmit BYTE ACK\n"); - qp->nacks++; - if (qp->nacks > qp->ncmd) - if(h8_debug & 0x1) - Dprintk("h8intr: bogus # of acks!\n"); - /* - * If the number of bytes sent is less than the total - * number of bytes in the command. - */ - if (qp->cnt < qp->ncmd) { - h8_send_next_cmd_byte(); - } - return; - /* If the complete command has produced an acknowledgement. */ - } else if (data_reg == H8_CMD_ACK) { - XDprintk("H8 intr/xmit CMD ACK\n"); - /* If there are response bytes */ - if (qp->nrsp) - h8_state = H8_RCV; - else - h8_state = H8_IDLE; - qp->cnt = 0; - return; - /* Error, need to start over with a clean slate. */ - } else if (data_reg == H8_NACK) { - XDprintk("h8_intr: NACK received restarting command\n"); - qp->nacks = 0; - qp->cnt = 0; - h8_state = H8_IDLE; - WRITE_CMD(H8_SYNC); - return; - } else { - Dprintk ("h8intr: xmit unknown data 0x%x \n", data_reg); - return; - } - break; - } - case H8_RESYNC: { /* H8_RESYNC */ - XDprintk("H8 intr/resync\n"); - if (data_reg == H8_BYTE_LEVEL_ACK) { - return; - } else if (data_reg == H8_SYNC_BYTE) { - h8_state = H8_IDLE; - if (!list_empty(&h8_actq)) - h8_send_next_cmd_byte(); - } else { - Dprintk ("h8_intr: resync unknown data 0x%x \n", data_reg); - return; - } - break; - } - case H8_RCV: { /* H8_RCV */ - XDprintk("H8 intr/rcv\n"); - if (qp->cnt < qp->nrsp) { - qp->rcvbuf[qp->cnt] = data_reg; - qp->cnt++; - /* If command reception finished. */ - if (qp->cnt == qp->nrsp) { - h8_state = H8_IDLE; - list_del(&qp->link); - h8_cmd_done (qp); - /* More commands to send over? */ - if (!list_empty(&h8_cmdq)) - h8_start_new_cmd(); - } - return; - } else { - Dprintk ("h8intr: rcv overflow cmd 0x%x\n", qp->cmdbuf[0]); - } - break; - } - default: /* default */ - Dprintk("H8 intr/unknown\n"); - break; - } - return; -} - -static void __exit h8_cleanup (void) -{ - remove_proc_entry("driver/h8", NULL); - release_region(h8_base, 8); - free_irq(h8_irq, NULL); -} - -static int __init h8_init(void) -{ - if(request_irq(h8_irq, h8_intr, SA_INTERRUPT, "h8", NULL)) - { - printk(KERN_ERR "H8: error: IRQ %d is not free\n", h8_irq); - return -EIO; - } - printk(KERN_INFO "H8 at 0x%x IRQ %d\n", h8_base, h8_irq); - - if (!request_region(h8_base, 8, "h8")) - { - free_irq(h8_irq, NULL); - return -EIO; - } - - create_proc_info_entry("driver/h8", 0, NULL, h8_get_info); - - h8_alloc_queues(); - - h8_hw_init(); - - kernel_thread(h8_monitor_thread, NULL, 0); - - return 0; -} - -module_init(h8_init); -module_exit(h8_cleanup); - -static void __init h8_hw_init(void) -{ - u_char buf[H8_MAX_CMD_SIZE]; - - /* set CPU speed to max for booting */ - h8_set_cpu_speed(MHZ_230); - - /* - * Initialize the H8 - */ - h8_sync(); /* activate interrupts */ - - /* To clear conditions left by console */ - h8_read_event_status(); - - /* Perform a conditioning read */ - buf[0] = H8_DEVICE_CONTROL; - buf[1] = 0xff; - buf[2] = 0x0; - h8_q_cmd(buf, 3, 1); - - /* Turn on built-in and external mice, capture power switch */ - buf[0] = H8_DEVICE_CONTROL; - buf[1] = 0x0; - buf[2] = H8_ENAB_INT_PTR | H8_ENAB_EXT_PTR | - /*H8_DISAB_PWR_OFF_SW |*/ H8_ENAB_LOW_SPD_IND; - h8_q_cmd(buf, 3, 1); - - h8_enabled = 1; - return; -} - -static int h8_get_info(char *buf, char **start, off_t fpos, int length) -{ -#ifdef CONFIG_PROC_FS - char *p; - - if (!h8_enabled) - return 0; - p = buf; - - - /* - 0) Linux driver version (this will change if format changes) - 1) - 2) - 3) - 4) - */ - - p += sprintf(p, "%s \n", - driver_version - ); - - return p - buf; -#else - return 0; -#endif -} - -/* Called from console driver -- must make sure h8_enabled. */ -static int h8_display_blank(void) -{ -#ifdef CONFIG_H8_DISPLAY_BLANK - int error; - - if (!h8_enabled) - return 0; - error = h8_set_display_power_state(H8_STATE_STANDBY); - if (error == H8_SUCCESS) - return 1; - h8_error("set display standby", error); -#endif - return 0; -} - -/* Called from console driver -- must make sure h8_enabled. */ -static int h8_display_unblank(void) -{ -#ifdef CONFIG_H8_DISPLAY_BLANK - int error; - - if (!h8_enabled) - return 0; - error = h8_set_display_power_state(H8_STATE_READY); - if (error == H8_SUCCESS) - return 1; - h8_error("set display ready", error); -#endif - return 0; -} - -static int h8_alloc_queues(void) -{ - h8_cmd_q_t *qp; - unsigned long flags; - int i; - - qp = (h8_cmd_q_t *)kmalloc((sizeof (h8_cmd_q_t) * H8_Q_ALLOC_AMOUNT), - GFP_KERNEL); - - if (!qp) { - printk(KERN_ERR "H8: could not allocate memory for command queue\n"); - return(0); - } - /* add to the free queue */ - save_flags(flags); cli(); - for (i = 0; i < H8_Q_ALLOC_AMOUNT; i++) { - /* place each at front of freeq */ - list_add(&qp[i].link, &h8_freeq); - } - restore_flags(flags); - return (1); -} - -/* - * Basic means by which commands are sent to the H8. - */ -void -h8_q_cmd(u_char *cmd, int cmd_size, int resp_size) -{ - h8_cmd_q_t *qp; - unsigned long flags; - int i; - - /* get cmd buf */ - save_flags(flags); cli(); - while (list_empty(&h8_freeq)) { - Dprintk("H8: need to allocate more cmd buffers\n"); - restore_flags(flags); - h8_alloc_queues(); - save_flags(flags); cli(); - } - /* get first element from queue */ - qp = list_entry(h8_freeq.next, h8_cmd_q_t, link); - list_del(&qp->link); - - restore_flags(flags); - - /* fill it in */ - for (i = 0; i < cmd_size; i++) - qp->cmdbuf[i] = cmd[i]; - qp->ncmd = cmd_size; - qp->nrsp = resp_size; - - /* queue it at the end of the cmd queue */ - save_flags(flags); cli(); - - /* XXX this actually puts it at the start of cmd queue, bug? */ - list_add(&qp->link, &h8_cmdq); - - restore_flags(flags); - - h8_start_new_cmd(); -} - -void -h8_start_new_cmd(void) -{ - unsigned long flags; - h8_cmd_q_t *qp; - - save_flags(flags); cli(); - if (h8_state != H8_IDLE) { - if (h8_debug & 0x1) - Dprintk("h8_start_new_cmd: not idle\n"); - restore_flags(flags); - return; - } - - if (!list_empty(&h8_actq)) { - Dprintk("h8_start_new_cmd: inconsistency: IDLE with non-empty active queue!\n"); - restore_flags(flags); - return; - } - - if (list_empty(&h8_cmdq)) { - Dprintk("h8_start_new_cmd: no command to dequeue\n"); - restore_flags(flags); - return; - } - /* - * Take first command off of the command queue and put - * it on the active queue. - */ - qp = list_entry(h8_cmdq.next, h8_cmd_q_t, link); - list_del(&qp->link); - /* XXX should this go to the end of the active queue? */ - list_add(&qp->link, &h8_actq); - h8_state = H8_XMIT; - if (h8_debug & 0x1) - Dprintk("h8_start_new_cmd: Starting a command\n"); - - qp->cnt = 1; - WRITE_CMD(qp->cmdbuf[0]); /* Kick it off */ - - restore_flags(flags); - return; -} - -void -h8_send_next_cmd_byte(void) -{ - h8_cmd_q_t *qp = list_entry(h8_actq.next, h8_cmd_q_t, link); - int cnt; - - cnt = qp->cnt; - qp->cnt++; - - if (h8_debug & 0x1) - Dprintk("h8 sending next cmd byte 0x%x (0x%x)\n", - cnt, qp->cmdbuf[cnt]); - - if (cnt) { - WRITE_DATA(qp->cmdbuf[cnt]); - } else { - WRITE_CMD(qp->cmdbuf[cnt]); - } - return; -} - -/* - * Synchronize H8 communications channel for command transmission. - */ -void -h8_sync(void) -{ - u_char buf[H8_MAX_CMD_SIZE]; - - buf[0] = H8_SYNC; - buf[1] = H8_SYNC_BYTE; - h8_q_cmd(buf, 2, 1); -} - -/* - * Responds to external interrupt. Reads event status word and - * decodes type of interrupt. - */ -void -h8_read_event_status(void) -{ - - if(h8_debug & 0x200) - printk(KERN_DEBUG "h8_read_event_status: value 0x%x\n", intrbuf.word); - - /* - * Power related items - */ - if (intrbuf.word & H8_DC_CHANGE) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: DC_CHANGE\n"); - /* see if dc added or removed, set batt/dc flag, send event */ - - h8_set_event_mask(H8_MANAGE_BATTERY); - wake_up(&h8_monitor_wait); - } - - if (intrbuf.word & H8_POWER_BUTTON) { - printk(KERN_CRIT "Power switch pressed - please wait - preparing to power -off\n"); - h8_set_event_mask(H8_POWER_BUTTON); - wake_up(&h8_monitor_wait); - } - - /* - * Thermal related items - */ - if (intrbuf.word & H8_THERMAL_THRESHOLD) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: THERMAL_THRESHOLD\n"); - h8_set_event_mask(H8_MANAGE_UTHERM); - wake_up(&h8_monitor_wait); - } - - /* - * nops -for now - */ - if (intrbuf.word & H8_DOCKING_STATION_STATUS) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: DOCKING_STATION_STATUS\n"); - /* read_ext_status */ - } - if (intrbuf.word & H8_EXT_BATT_STATUS) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: EXT_BATT_STATUS\n"); - - } - if (intrbuf.word & H8_EXT_BATT_CHARGE_STATE) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: EXT_BATT_CHARGE_STATE\n"); - - } - if (intrbuf.word & H8_BATT_CHANGE_OVER) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: BATT_CHANGE_OVER\n"); - - } - if (intrbuf.word & H8_WATCHDOG) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: WATCHDOG\n"); - /* nop */ - } - if (intrbuf.word & H8_SHUTDOWN) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: SHUTDOWN\n"); - /* nop */ - } - if (intrbuf.word & H8_KEYBOARD) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: KEYBOARD\n"); - /* nop */ - } - if (intrbuf.word & H8_EXT_MOUSE_OR_CASE_SWITCH) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: EXT_MOUSE_OR_CASE_SWITCH\n"); - /* read_ext_status*/ - } - if (intrbuf.word & H8_INT_BATT_LOW) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: INT_BATT_LOW\n"); post - /* event, warn user */ - } - if (intrbuf.word & H8_INT_BATT_CHARGE_STATE) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: INT_BATT_CHARGE_STATE\n"); - /* nop - happens often */ - } - if (intrbuf.word & H8_INT_BATT_STATUS) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: INT_BATT_STATUS\n"); - - } - if (intrbuf.word & H8_INT_BATT_CHARGE_THRESHOLD) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: INT_BATT_CHARGE_THRESHOLD\n"); - /* nop - happens often */ - } - if (intrbuf.word & H8_EXT_BATT_LOW) { - if(h8_debug & 0x4) - printk(KERN_DEBUG "h8_read_event_status: EXT_BATT_LOW\n"); - /*if no internal, post event, warn user */ - /* else nop */ - } - - return; -} - -/* - * Function called when H8 has performed requested command. - */ -static void -h8_cmd_done(h8_cmd_q_t *qp) -{ - - /* what to do */ - switch (qp->cmdbuf[0]) { - case H8_SYNC: - if (h8_debug & 0x40000) - printk(KERN_DEBUG "H8: Sync command done - byte returned was 0x%x\n", - qp->rcvbuf[0]); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_SN: - case H8_RD_ENET_ADDR: - printk(KERN_DEBUG "H8: read Ethernet address: command done - address: %x - %x - %x - %x - %x - %x \n", - qp->rcvbuf[0], qp->rcvbuf[1], qp->rcvbuf[2], - qp->rcvbuf[3], qp->rcvbuf[4], qp->rcvbuf[5]); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_HW_VER: - case H8_RD_MIC_VER: - case H8_RD_MAX_TEMP: - printk(KERN_DEBUG "H8: Max recorded CPU temp %d, Sys temp %d\n", - qp->rcvbuf[0], qp->rcvbuf[1]); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_MIN_TEMP: - printk(KERN_DEBUG "H8: Min recorded CPU temp %d, Sys temp %d\n", - qp->rcvbuf[0], qp->rcvbuf[1]); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_CURR_TEMP: - h8_sync_channel |= H8_RD_CURR_TEMP; - xx.byte[0] = qp->rcvbuf[0]; - xx.byte[1] = qp->rcvbuf[1]; - wake_up(&h8_sync_wait); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_SYS_VARIENT: - case H8_RD_PWR_ON_CYCLES: - printk(KERN_DEBUG " H8: RD_PWR_ON_CYCLES command done\n"); - break; - - case H8_RD_PWR_ON_SECS: - printk(KERN_DEBUG "H8: RD_PWR_ON_SECS command done\n"); - break; - - case H8_RD_RESET_STATUS: - case H8_RD_PWR_DN_STATUS: - case H8_RD_EVENT_STATUS: - case H8_RD_ROM_CKSM: - case H8_RD_EXT_STATUS: - xx.byte[1] = qp->rcvbuf[0]; - xx.byte[0] = qp->rcvbuf[1]; - h8_sync_channel |= H8_GET_EXT_STATUS; - wake_up(&h8_sync_wait); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_USER_CFG: - case H8_RD_INT_BATT_VOLT: - case H8_RD_DC_INPUT_VOLT: - case H8_RD_HORIZ_PTR_VOLT: - case H8_RD_VERT_PTR_VOLT: - case H8_RD_EEPROM_STATUS: - case H8_RD_ERR_STATUS: - case H8_RD_NEW_BUSY_SPEED: - case H8_RD_CONFIG_INTERFACE: - case H8_RD_INT_BATT_STATUS: - printk(KERN_DEBUG "H8: Read int batt status cmd done - returned was %x %x %x\n", - qp->rcvbuf[0], qp->rcvbuf[1], qp->rcvbuf[2]); - list_add(&qp->link, &h8_freeq); - break; - - case H8_RD_EXT_BATT_STATUS: - case H8_RD_PWR_UP_STATUS: - case H8_RD_EVENT_STATUS_MASK: - case H8_CTL_EMU_BITPORT: - case H8_DEVICE_CONTROL: - if(h8_debug & 0x20000) { - printk(KERN_DEBUG "H8: Device control cmd done - byte returned was 0x%x\n", - qp->rcvbuf[0]); - } - list_add(&qp->link, &h8_freeq); - break; - - case H8_CTL_TFT_BRT_DC: - case H8_CTL_WATCHDOG: - case H8_CTL_MIC_PROT: - case H8_CTL_INT_BATT_CHG: - case H8_CTL_EXT_BATT_CHG: - case H8_CTL_MARK_SPACE: - case H8_CTL_MOUSE_SENSITIVITY: - case H8_CTL_DIAG_MODE: - case H8_CTL_IDLE_AND_BUSY_SPDS: - printk(KERN_DEBUG "H8: Idle and busy speed command done\n"); - break; - - case H8_CTL_TFT_BRT_BATT: - case H8_CTL_UPPER_TEMP: - if(h8_debug & 0x10) { - XDprintk("H8: ctl upper thermal thresh cmd done - returned was %d\n", - qp->rcvbuf[0]); - } - list_add(&qp->link, &h8_freeq); - break; - - case H8_CTL_LOWER_TEMP: - case H8_CTL_TEMP_CUTOUT: - case H8_CTL_WAKEUP: - case H8_CTL_CHG_THRESHOLD: - case H8_CTL_TURBO_MODE: - case H8_SET_DIAG_STATUS: - case H8_SOFTWARE_RESET: - case H8_RECAL_PTR: - case H8_SET_INT_BATT_PERCENT: - case H8_WRT_CFG_INTERFACE_REG: - case H8_WRT_EVENT_STATUS_MASK: - case H8_ENTER_POST_MODE: - case H8_EXIT_POST_MODE: - case H8_RD_EEPROM: - case H8_WRT_EEPROM: - case H8_WRT_TO_STATUS_DISP: - printk("H8: Write IO status display command done\n"); - break; - - case H8_DEFINE_SPC_CHAR: - case H8_DEFINE_TABLE_STRING_ENTRY: - case H8_PERFORM_EMU_CMD: - case H8_EMU_RD_REG: - case H8_EMU_WRT_REG: - case H8_EMU_RD_RAM: - case H8_EMU_WRT_RAM: - case H8_BQ_RD_REG: - case H8_BQ_WRT_REG: - case H8_PWR_OFF: - printk (KERN_DEBUG "H8: misc command completed\n"); - break; - } - return; -} - -/* - * Retrieve the current CPU temperature and case temperature. Provides - * the feedback for the thermal control algorithm. Synchcronized via - * sleep() for priority so that no other actions in the process will take - * place before the data becomes available. - */ -int -h8_get_curr_temp(u_char curr_temp[]) -{ - u_char buf[H8_MAX_CMD_SIZE]; - unsigned long flags; - - memset(buf, 0, H8_MAX_CMD_SIZE); - buf[0] = H8_RD_CURR_TEMP; - - h8_q_cmd(buf, 1, 2); - - save_flags(flags); cli(); - - while((h8_sync_channel & H8_RD_CURR_TEMP) == 0) - sleep_on(&h8_sync_wait); - - restore_flags(flags); - - h8_sync_channel &= ~H8_RD_CURR_TEMP; - curr_temp[0] = xx.byte[0]; - curr_temp[1] = xx.byte[1]; - xx.word = 0; - - if(h8_debug & 0x8) - printk("H8: curr CPU temp %d, Sys temp %d\n", - curr_temp[0], curr_temp[1]); - return 0; -} - -static void -h8_get_max_temp(void) -{ - u_char buf[H8_MAX_CMD_SIZE]; - - buf[0] = H8_RD_MAX_TEMP; - h8_q_cmd(buf, 1, 2); -} - -/* - * Assigns an upper limit to the value of the H8 thermal interrupt. - * As an example setting a value of 115 F here will cause the - * interrupt to trigger when the CPU temperature reaches 115 F. - */ -static void -h8_set_upper_therm_thold(int thold) -{ - u_char buf[H8_MAX_CMD_SIZE]; - - /* write 0 to reinitialize interrupt */ - buf[0] = H8_CTL_UPPER_TEMP; - buf[1] = 0x0; - buf[2] = 0x0; - h8_q_cmd(buf, 3, 1); - - /* Do it for real */ - buf[0] = H8_CTL_UPPER_TEMP; - buf[1] = 0x0; - buf[2] = thold; - h8_q_cmd(buf, 3, 1); -} - -static void -h8_get_upper_therm_thold(void) -{ - u_char buf[H8_MAX_CMD_SIZE]; - - buf[0] = H8_CTL_UPPER_TEMP; - buf[1] = 0xff; - buf[2] = 0; - h8_q_cmd(buf, 3, 1); -} - -/* - * The external status word contains information on keyboard controller, - * power button, changes in external batt status, change in DC state, - * docking station, etc. General purpose querying use. - */ -int -h8_get_ext_status(u_char stat_word[]) -{ - u_char buf[H8_MAX_CMD_SIZE]; - unsigned long flags; - - memset(buf, 0, H8_MAX_CMD_SIZE); - buf[0] = H8_RD_EXT_STATUS; - - h8_q_cmd(buf, 1, 2); - - save_flags(flags); cli(); - - while((h8_sync_channel & H8_GET_EXT_STATUS) == 0) - sleep_on(&h8_sync_wait); - - restore_flags(flags); - - h8_sync_channel &= ~H8_GET_EXT_STATUS; - stat_word[0] = xx.byte[0]; - stat_word[1] = xx.byte[1]; - xx.word = 0; - - if(h8_debug & 0x8) - printk("H8: curr ext status %x, %x\n", - stat_word[0], stat_word[1]); - - return 0; -} - -/* - * Thread attached to task 0 manages thermal/physcial state of Alphabook. - * When a condition is detected by the interrupt service routine, the - * isr does a wakeup() on h8_monitor_wait. The mask value is then - * screened for the appropriate action. - */ - -int -h8_monitor_thread(void * unused) -{ - u_char curr_temp[2]; - - /* - * Need a logic based safety valve here. During boot when this thread is - * started and the thermal interrupt is not yet initialized this logic - * checks the temperature and acts accordingly. When this path is acted - * upon system boot is painfully slow, however, the priority associated - * with overheating is high enough to warrant this action. - */ - h8_get_curr_temp(curr_temp); - - printk(KERN_INFO "H8: Initial CPU temp: %d\n", curr_temp[0]); - - if(curr_temp[0] >= h8_uthermal_threshold) { - h8_set_event_mask(H8_MANAGE_UTHERM); - h8_manage_therm(); - } else { - /* - * Arm the upper thermal limit of the H8 so that any temp in - * excess will trigger the thermal control mechanism. - */ - h8_set_upper_therm_thold(h8_uthermal_threshold); - } - - for(;;) { - sleep_on(&h8_monitor_wait); - - if(h8_debug & 0x2) - printk(KERN_DEBUG "h8_monitor_thread awakened, mask:%x\n", - h8_event_mask); - - if (h8_event_mask & (H8_MANAGE_UTHERM|H8_MANAGE_LTHERM)) { - h8_manage_therm(); - } - -#if 0 - if (h8_event_mask & H8_POWER_BUTTON) { - h8_system_down(); - } - - /* - * If an external DC supply is removed or added make - * appropriate CPU speed adjustments. - */ - if (h8_event_mask & H8_MANAGE_BATTERY) { - h8_run_level_3_manage(H8_RUN); - h8_clear_event_mask(H8_MANAGE_BATTERY); - } -#endif - } -} - -/* - * Function implements the following policy. When the machine is booted - * the system is set to run at full clock speed. When the upper thermal - * threshold is reached as a result of full clock a damping factor is - * applied to cool off the cpu. The default value is one quarter clock - * (57 Mhz). When as a result of this cooling a temperature lower by - * hmc_uthermal_window is reached, the machine is reset to a higher - * speed, one half clock (115 Mhz). One half clock is maintained until - * the upper thermal threshold is again reached restarting the cycle. - */ - -int -h8_manage_therm(void) -{ - u_char curr_temp[2]; - - if(h8_event_mask & H8_MANAGE_UTHERM) { - /* Upper thermal interrupt received, need to cool down. */ - if(h8_debug & 0x10) - printk(KERN_WARNING "H8: Thermal threshold %d F reached\n", - h8_uthermal_threshold); - h8_set_cpu_speed(h8_udamp); - h8_clear_event_mask(H8_MANAGE_UTHERM); - h8_set_event_mask(H8_MANAGE_LTHERM); - /* Check again in 30 seconds for CPU temperature */ - h8_start_monitor_timer(H8_TIMEOUT_INTERVAL); - } else if (h8_event_mask & H8_MANAGE_LTHERM) { - /* See how cool the system has become as a result - of the reduction in speed. */ - h8_get_curr_temp(curr_temp); - last_temp = curr_temp[0]; - if (curr_temp[0] < (h8_uthermal_threshold - h8_uthermal_window)) - { - /* System cooling has progressed to a point - that the CPU may be sped up. */ - h8_set_upper_therm_thold(h8_uthermal_threshold); - h8_set_cpu_speed(h8_ldamp); /* adjustable */ - if(h8_debug & 0x10) - printk(KERN_WARNING "H8: CPU cool, applying cpu_divisor: %d \n", - h8_ldamp); - h8_clear_event_mask(H8_MANAGE_LTHERM); - } - else /* Not cool enough yet, check again in 30 seconds. */ - h8_start_monitor_timer(H8_TIMEOUT_INTERVAL); - } else { - - } - return 0; -} - -/* - * Function conditions the value of global_rpb_counter before - * calling the primitive which causes the actual speed change. - */ -void -h8_set_cpu_speed(int speed_divisor) -{ - -#ifdef NOT_YET -/* - * global_rpb_counter is consumed by alpha_delay() in determining just - * how much time to delay. It is necessary that the number of microseconds - * in DELAY(n) be kept consistent over a variety of CPU clock speeds. - * To that end global_rpb_counter is here adjusted. - */ - - switch (speed_divisor) { - case 0: - global_rpb_counter = rpb->rpb_counter * 2L; - break; - case 1: - global_rpb_counter = rpb->rpb_counter * 4L / 3L ; - break; - case 3: - global_rpb_counter = rpb->rpb_counter / 2L; - break; - case 4: - global_rpb_counter = rpb->rpb_counter / 4L; - break; - case 5: - global_rpb_counter = rpb->rpb_counter / 8L; - break; - /* - * This case most commonly needed for cpu_speed_divisor - * of 2 which is the value assigned by the firmware. - */ - default: - global_rpb_counter = rpb->rpb_counter; - break; - } -#endif /* NOT_YET */ - - if(h8_debug & 0x8) - printk(KERN_DEBUG "H8: Setting CPU speed to %d MHz\n", - speed_tab[speed_divisor]); - - /* Make the actual speed change */ - lca_clock_fiddle(speed_divisor); -} - -/* - * Gets value stored in rpb representing CPU clock speed and adjusts this - * value based on the current clock speed divisor. - */ -u_long -h8_get_cpu_speed(void) -{ - u_long speed = 0; - u_long counter; - -#ifdef NOT_YET - counter = rpb->rpb_counter / 1000000L; - - switch (alphabook_get_clock()) { - case 0: - speed = counter * 2L; - break; - case 1: - speed = counter * 4L / 3L ; - break; - case 2: - speed = counter; - break; - case 3: - speed = counter / 2L; - break; - case 4: - speed = counter / 4L; - break; - case 5: - speed = counter / 8L; - break; - default: - break; - } - if(h8_debug & 0x8) - printk(KERN_DEBUG "H8: CPU speed current setting: %d MHz\n", speed); -#endif /* NOT_YET */ - return speed; -} - -static void -h8_activate_monitor(unsigned long unused) -{ - unsigned long flags; - - save_flags(flags); cli(); - h8_monitor_timer_active = 0; - restore_flags(flags); - - wake_up(&h8_monitor_wait); -} - -static void -h8_start_monitor_timer(unsigned long secs) -{ - unsigned long flags; - - if (h8_monitor_timer_active) - return; - - save_flags(flags); cli(); - h8_monitor_timer_active = 1; - restore_flags(flags); - - init_timer(&h8_monitor_timer); - h8_monitor_timer.function = h8_activate_monitor; - h8_monitor_timer.expires = secs * HZ + jiffies; - add_timer(&h8_monitor_timer); -} - -static void h8_set_event_mask(int mask) -{ - unsigned long flags; - - save_flags(flags); cli(); - h8_event_mask |= mask; - restore_flags(flags); -} - -static void h8_clear_event_mask(int mask) -{ - unsigned long flags; - - save_flags(flags); cli(); - h8_event_mask &= (~mask); - restore_flags(flags); -} - -MODULE_LICENSE("GPL"); diff --git a/drivers/char/h8.h b/drivers/char/h8.h deleted file mode 100644 index 986eef591..000000000 --- a/drivers/char/h8.h +++ /dev/null @@ -1,246 +0,0 @@ -/* - */ - -#ifndef __H8_H__ -#define __H8_H__ - -/* - * Register address and offsets - */ -#define H8_BASE_ADDR 0x170 /* default */ -#define H8_IRQ 9 /* default */ -#define H8_STATUS_REG_OFF 0x4 -#define H8_CMD_REG_OFF 0x4 -#define H8_DATA_REG_OFF 0x0 - - -/* H8 register bit definitions */ -/* status register */ -#define H8_OFULL 0x1 /* output data register full */ -#define H8_IFULL 0x2 /* input data register full */ -#define H8_CMD 0x8 /* command / not data */ - -#define H8_INTR 0xfa -#define H8_NACK 0xfc -#define H8_BYTE_LEVEL_ACK 0xfd -#define H8_CMD_ACK 0xfe -#define H8_SYNC_BYTE 0x99 - -/* - * H8 command definitions - */ -/* System info commands */ -#define H8_SYNC 0x0 -#define H8_RD_SN 0x1 -#define H8_RD_ENET_ADDR 0x2 -#define H8_RD_HW_VER 0x3 -#define H8_RD_MIC_VER 0x4 -#define H8_RD_MAX_TEMP 0x5 -#define H8_RD_MIN_TEMP 0x6 -#define H8_RD_CURR_TEMP 0x7 -#define H8_RD_SYS_VARIENT 0x8 -#define H8_RD_PWR_ON_CYCLES 0x9 -#define H8_RD_PWR_ON_SECS 0xa -#define H8_RD_RESET_STATUS 0xb -#define H8_RD_PWR_DN_STATUS 0xc -#define H8_RD_EVENT_STATUS 0xd -#define H8_RD_ROM_CKSM 0xe -#define H8_RD_EXT_STATUS 0xf -#define H8_RD_USER_CFG 0x10 -#define H8_RD_INT_BATT_VOLT 0x11 -#define H8_RD_DC_INPUT_VOLT 0x12 -#define H8_RD_HORIZ_PTR_VOLT 0x13 -#define H8_RD_VERT_PTR_VOLT 0x14 -#define H8_RD_EEPROM_STATUS 0x15 -#define H8_RD_ERR_STATUS 0x16 -#define H8_RD_NEW_BUSY_SPEED 0x17 -#define H8_RD_CONFIG_INTERFACE 0x18 -#define H8_RD_INT_BATT_STATUS 0x19 -#define H8_RD_EXT_BATT_STATUS 0x1a -#define H8_RD_PWR_UP_STATUS 0x1b -#define H8_RD_EVENT_STATUS_MASK 0x56 - -/* Read/write/modify commands */ -#define H8_CTL_EMU_BITPORT 0x32 -#define H8_DEVICE_CONTROL 0x21 -#define H8_CTL_TFT_BRT_DC 0x22 -#define H8_CTL_WATCHDOG 0x23 -#define H8_CTL_MIC_PROT 0x24 -#define H8_CTL_INT_BATT_CHG 0x25 -#define H8_CTL_EXT_BATT_CHG 0x26 -#define H8_CTL_MARK_SPACE 0x27 -#define H8_CTL_MOUSE_SENSITIVITY 0x28 -#define H8_CTL_DIAG_MODE 0x29 -#define H8_CTL_IDLE_AND_BUSY_SPDS 0x2a -#define H8_CTL_TFT_BRT_BATT 0x2b -#define H8_CTL_UPPER_TEMP 0x2c -#define H8_CTL_LOWER_TEMP 0x2d -#define H8_CTL_TEMP_CUTOUT 0x2e -#define H8_CTL_WAKEUP 0x2f -#define H8_CTL_CHG_THRESHOLD 0x30 -#define H8_CTL_TURBO_MODE 0x31 -#define H8_SET_DIAG_STATUS 0x40 -#define H8_SOFTWARE_RESET 0x41 -#define H8_RECAL_PTR 0x42 -#define H8_SET_INT_BATT_PERCENT 0x43 -#define H8_WRT_CFG_INTERFACE_REG 0x45 -#define H8_WRT_EVENT_STATUS_MASK 0x57 -#define H8_ENTER_POST_MODE 0x46 -#define H8_EXIT_POST_MODE 0x47 - -/* Block transfer commands */ -#define H8_RD_EEPROM 0x50 -#define H8_WRT_EEPROM 0x51 -#define H8_WRT_TO_STATUS_DISP 0x52 -#define H8_DEFINE_SPC_CHAR 0x53 - -/* Generic commands */ -#define H8_DEFINE_TABLE_STRING_ENTRY 0x60 - -/* Battery control commands */ -#define H8_PERFORM_EMU_CMD 0x70 -#define H8_EMU_RD_REG 0x71 -#define H8_EMU_WRT_REG 0x72 -#define H8_EMU_RD_RAM 0x73 -#define H8_EMU_WRT_RAM 0x74 -#define H8_BQ_RD_REG 0x75 -#define H8_BQ_WRT_REG 0x76 - -/* System admin commands */ -#define H8_PWR_OFF 0x80 - -/* - * H8 command related definitions - */ - -/* device control argument bits */ -#define H8_ENAB_EXTSMI 0x1 -#define H8_DISAB_IRQ 0x2 -#define H8_ENAB_FLASH_WRT 0x4 -#define H8_ENAB_THERM 0x8 -#define H8_ENAB_INT_PTR 0x10 -#define H8_ENAB_LOW_SPD_IND 0x20 -#define H8_ENAB_EXT_PTR 0x40 -#define H8_DISAB_PWR_OFF_SW 0x80 -#define H8_POWER_OFF 0x80 - -/* H8 read event status bits */ -#define H8_DC_CHANGE 0x1 -#define H8_INT_BATT_LOW 0x2 -#define H8_INT_BATT_CHARGE_THRESHOLD 0x4 -#define H8_INT_BATT_CHARGE_STATE 0x8 -#define H8_INT_BATT_STATUS 0x10 -#define H8_EXT_BATT_CHARGE_STATE 0x20 -#define H8_EXT_BATT_LOW 0x40 -#define H8_EXT_BATT_STATUS 0x80 -#define H8_THERMAL_THRESHOLD 0x100 -#define H8_WATCHDOG 0x200 -#define H8_DOCKING_STATION_STATUS 0x400 -#define H8_EXT_MOUSE_OR_CASE_SWITCH 0x800 -#define H8_KEYBOARD 0x1000 -#define H8_BATT_CHANGE_OVER 0x2000 -#define H8_POWER_BUTTON 0x4000 -#define H8_SHUTDOWN 0x8000 - -/* H8 control idle and busy speeds */ -#define H8_SPEED_LOW 0x1 -#define H8_SPEED_MED 0x2 -#define H8_SPEED_HI 0x3 -#define H8_SPEED_LOCKED 0x80 - -#define H8_MAX_CMD_SIZE 18 -#define H8_Q_ALLOC_AMOUNT 10 - -/* H8 state field values */ -#define H8_IDLE 1 -#define H8_XMIT 2 -#define H8_RCV 3 -#define H8_RESYNC 4 -#define H8_INTR_MODE 5 - -/* Mask values for control functions */ -#define UTH_HYSTERESIS 5 -#define DEFAULT_UTHERMAL_THRESHOLD 115 -#define H8_TIMEOUT_INTERVAL 30 -#define H8_RUN 4 - -#define H8_GET_MAX_TEMP 0x1 -#define H8_GET_CURR_TEMP 0x2 -#define H8_GET_UPPR_THRMAL_THOLD 0x4 -#define H8_GET_ETHERNET_ADDR 0x8 -#define H8_SYNC_OP 0x10 -#define H8_SET_UPPR_THRMAL_THOLD 0x20 -#define H8_GET_INT_BATT_STAT 0x40 -#define H8_GET_CPU_SPD 0x80 -#define H8_MANAGE_UTHERM 0x100 -#define H8_MANAGE_LTHERM 0x200 -#define H8_HALT 0x400 -#define H8_CRASH 0x800 -#define H8_GET_EXT_STATUS 0x10000 -#define H8_MANAGE_QUIET 0x20000 -#define H8_MANAGE_SPEEDUP 0x40000 -#define H8_MANAGE_BATTERY 0x80000 -#define H8_SYSTEM_DELAY_TEST 0x100000 -#define H8_POWER_SWITCH_TEST 0x200000 - -/* CPU speeds and clock divisor values */ -#define MHZ_14 5 -#define MHZ_28 4 -#define MHZ_57 3 -#define MHZ_115 2 -#define MHZ_230 0 - -/* - * H8 data - */ -struct h8_data { - u_int ser_num; - u_char ether_add[6]; - u_short hw_ver; - u_short mic_ver; - u_short max_tmp; - u_short min_tmp; - u_short cur_tmp; - u_int sys_var; - u_int pow_on; - u_int pow_on_secs; - u_char reset_status; - u_char pwr_dn_status; - u_short event_status; - u_short rom_cksm; - u_short ext_status; - u_short u_cfg; - u_char ibatt_volt; - u_char dc_volt; - u_char ptr_horiz; - u_char ptr_vert; - u_char eeprom_status; - u_char error_status; - u_char new_busy_speed; - u_char cfg_interface; - u_short int_batt_status; - u_short ext_batt_status; - u_char pow_up_status; - u_char event_status_mask; -}; - - -/* - * H8 command buffers - */ -typedef struct h8_cmd_q { - struct list_head link; /* double linked list */ - int ncmd; /* number of bytes in command */ - int nrsp; /* number of bytes in response */ - int cnt; /* number of bytes sent/received */ - int nacks; /* number of byte level acks */ - u_char cmdbuf[H8_MAX_CMD_SIZE]; /* buffer to store command */ - u_char rcvbuf[H8_MAX_CMD_SIZE]; /* buffer to store response */ -} h8_cmd_q_t; - -union intr_buf { - u_char byte[2]; - u_int word; -}; - -#endif /* __H8_H_ */ diff --git a/drivers/char/hp600_keyb.c b/drivers/char/hp600_keyb.c deleted file mode 100644 index 71d70dfd4..000000000 --- a/drivers/char/hp600_keyb.c +++ /dev/null @@ -1,340 +0,0 @@ -/* - * $Id$ - * Copyright (C) 2000 YAEGASHI Takeshi - * HP600 keyboard scan routine and translation table - * Copyright (C) 2000 Niibe Yutaka - * HP620 keyboard translation table - */ - -#include -#include -#include -#include - -#include -#include -#include -#include "scan_keyb.h" - -#define PCDR 0xa4000124 -#define PDDR 0xa4000126 -#define PEDR 0xa4000128 -#define PFDR 0xa400012a -#define PGDR 0xa400012c -#define PHDR 0xa400012e -#define PJDR 0xa4000130 -#define PKDR 0xa4000132 -#define PLDR 0xa4000134 - -static const unsigned char hp620_japanese_table[] = { - /* PTD1 */ - 0x0a, 0x0b, 0x0c, 0x00, 0x00, 0x0e, 0x00, 0x00, - 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, - /* PTD5 */ - 0x18, 0x19, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - /* PTD7 */ - 0x26, 0x1a, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, - /* PTE0 */ - 0x27, 0x1b, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x2a, 0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, - /* PTE1 */ - 0x35, 0x28, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x70, 0x3a, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x34, - /* PTE3 */ - 0x48, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x2d, 0x2e, 0x7b, 0x30, 0x31, 0x32, 0x33, - /* PTE6 */ - 0x4b, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x2c, 0x38, 0x00, 0x39, 0x79, 0x7d, 0x73, - /* PTE7 */ - 0x41, 0x42, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, - /* **** */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -}; - - -static const unsigned char hp680_japanese_table[] = { - /* PTD1 */ - 0x3a, 0x70, 0x29, 0x00, 0x01, 0x00, 0x00, 0x00, - 0x3b, 0x3c, 0x3d, 0x42, 0x41, 0x40, 0x3e, 0x3f, - /* PTD5 */ - 0x35, 0x28, 0x1c, 0x00, 0x2c, 0x00, 0x00, 0x00, - 0x2d, 0x2e, 0x2f, 0x34, 0x33, 0x32, 0x30, 0x31, - /* PTD7 */ - 0x50, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x38, 0x7b, - /* PTE0 */ - 0x00, 0x00, 0x00, 0x00, 0xdb, 0x00, 0x00, 0x00, - 0x1d, 0x00, 0x39, 0x53, 0x73, 0xf9, 0x00, 0x00, - /* PTE1 */ - 0x27, 0x1b, 0x2b, 0x00, 0x1e, 0x00, 0x00, 0x00, - 0x1f, 0x20, 0x21, 0x26, 0x25, 0x24, 0x22, 0x23, - /* PTE3 */ - 0x48, 0x7d, 0x36, 0x00, 0x0f, 0x00, 0x00, 0x00, - 0x00, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* PTE6 */ - 0x19, 0x1a, 0x0e, 0x00, 0x10, 0x00, 0x00, 0x00, - 0x11, 0x12, 0x13, 0x18, 0x17, 0x16, 0x14, 0x15, - /* PTE7 */ - 0x0b, 0x0c, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x00, - 0x03, 0x04, 0x05, 0x0a, 0x09, 0x08, 0x06, 0x07, - /* **** */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -}; - - -static int hp620_japanese_scan_kbd(unsigned char *s) -{ - int i; - unsigned char matrix_switch[] = { - 0xfd, 0xff, /* PTD1 */ - 0xdf, 0xff, /* PTD5 */ - 0x7f, 0xff, /* PTD7 */ - 0xff, 0xfe, /* PTE0 */ - 0xff, 0xfd, /* PTE1 */ - 0xff, 0xf7, /* PTE3 */ - 0xff, 0xbf, /* PTE6 */ - 0xff, 0x7f, /* PTE7 */ - }, *t=matrix_switch; - - for(i=0; i<8; i++) { - ctrl_outb(*t++, PDDR); - ctrl_outb(*t++, PEDR); - udelay(50); - *s++=ctrl_inb(PCDR); - *s++=ctrl_inb(PFDR); - } - - ctrl_outb(0xff, PDDR); - ctrl_outb(0xff, PEDR); - - *s++=ctrl_inb(PGDR); - *s++=ctrl_inb(PHDR); - - return 0; -} - - -static int hp680_japanese_scan_kbd(unsigned char *s) -{ - int i; - unsigned char matrix_switch[] = { - 0xfd, 0xff, /* PTD1 */ - 0xdf, 0xff, /* PTD5 */ - 0x7f, 0xff, /* PTD7 */ - 0xff, 0xfe, /* PTE0 */ - 0xff, 0xfd, /* PTE1 */ - 0xff, 0xf7, /* PTE3 */ - 0xff, 0xbf, /* PTE6 */ - 0xff, 0x7f, /* PTE7 */ - }, *t=matrix_switch; - - for(i=0; i<8; i++) { - ctrl_outb(*t++, PDDR); - ctrl_outb(*t++, PEDR); - *s++=ctrl_inb(PCDR); - *s++=ctrl_inb(PFDR); - } - - ctrl_outb(0xff, PDDR); - ctrl_outb(0xff, PEDR); - - *s++=ctrl_inb(PGDR); - *s++=ctrl_inb(PHDR); - - return 0; -} - - -void __init hp600_kbd_init_hw(void) -{ - scan_kbd_init(); - - if (MACH_HP620) - register_scan_keyboard(hp620_japanese_scan_kbd, - hp620_japanese_table, 18); - else if (MACH_HP680 || MACH_HP690) - register_scan_keyboard(hp680_japanese_scan_kbd, - hp680_japanese_table, 18); - - printk(KERN_INFO "HP600 matrix scan keyboard registered\n"); -} - -/**************************************************************** -HP Jornada 690(Japanese version) keyboard scan matrix - - PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0 -PTD1 REC Escape on/off Han/Zen Hira Eisu -PTD5 REC Z on/off Enter : / -PTD7 REC Right Down -PTE0 REC Windows on/off -PTE1 REC A on/off ] [ ; -PTE3 REC Tab on/off ShirtR \ Up -PTE6 REC Q on/off BS @ P -PTE7 REC 1 on/off ^ - 0 - - PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0 -PTD1 F5 F4 F6 F7 F8 F3 F2 F1 -PTD5 N B M , . V C X -PTD7 Muhen Alt Left -PTE0 Henkan _ Del Space Ctrl -PTE1 H G J K L F D S -PTE3 ShiftL -PTE6 Y T U I O R E W -PTE7 6 5 7 8 9 4 3 2 - - PTG5 PTG4 PTG3 PTG0 PTH0 -* REC REW FWW Cover on/off - - - 7 6 5 4 3 2 1 0 -C: 0xffff 0xdf IP IP IP IP IP IP IP IP -D: 0x6786 0x59 O I O IP I F O I -E: 0x5045 0x00 O O F F O F O O -F: 0xffff 0xff IP IP IP IP IP IP IP IP -G: 0xaffe 0xfd I I IP IP IP IP IP I -H: 0x70f2 0x49 O IP F F IP IP F I -J: 0x0704 0x22 F F O IP F F O F -K: 0x0100 0x10 F F F O F F F F -L: 0x0c3c 0x26 F F IP F F IP IP F - -****************************************************************/ - -/**************************************************************** -HP Jornada 620(Japanese version) keyboard scan matrix - - PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0 -PTD1 EREC BS Ctrl on/off - 0 9 -PTD5 EREC BS Ctrl on/off ^ P O -PTD7 EREC BS Ctrl on/off ] @ L -PTE0 EREC BS Ctrl on/off Han/Zen [ ; -PTE1 EREC BS Ctrl on/off Enter : / -PTE3 EREC BS Ctrl on/off Right Up -PTE6 EREC BS Ctrl on/off Down Left -PTE7 EREC BS Ctrl on/off F8 F7 - - PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0 -PTD1 8 7 6 5 4 3 2 1 -PTD5 I U Y T R E W Q -PTD7 K J H G F D S A -PTE0 ESC Tab Shift -PTE1 . V Caps Hira -PTE3 , M N B Muhen C X -PTE6 _ \ Henkan Space Alt Z -PTE7 F6 F5 F4 F3 F2 F1 REC - - PTH0 -* on/off - - 7 6 5 4 3 2 1 0 -C: 0xffff 0xff IP IP IP IP IP IP IP IP -D: 0x4404 0xaf O F O F F F O F -E: 0x5045 0xff O O F F O F O O -F: 0xffff 0xff IP IP IP IP IP IP IP IP -G: 0xd5ff 0x00 IP O O O IP IP IP IP -H: 0x63ff 0xd1 O I F IP IP IP IP IP -J: 0x0004 0x02 F F F F F F O F -K: 0x0401 0xff F F O F F F F O -L: 0x0c00 0x20 F F IP F F F F F - -ADCSR: 0x08 -ADCR: 0x3f - - ****************************************************************/ - -/**************************************************************** -Japanese 109 keyboard scan code layout - - E02A- E1- -01 3B 3C 3D 3E 3F 40 41 42 43 44 57 58 E037 46 1045 - -29 02 03 04 05 06 07 08 09 0A 0B 0C 0D 7D 0E E052 E047 E049 45 E035 37 4A -0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C E053 E04F E051 47 48 49 4E -3A 1E 1F 20 21 22 23 24 25 26 27 28 2B 4B 4C 4D -2A 2C 2D 2E 2F 30 31 32 33 34 35 73 36 E048 4F 50 51 E0- -1D DB 38 7B 39 79 70 E038 DC DD E01D E04B E050 E04D 52 53 1C - -****************************************************************/ - -#if 0 -int __init hp620_keyboard_test(void) -{ - int i; - unsigned char s[18]; - unsigned long a, b, c, d; - - printk("PCCR: %04lx, PCDR: %02lx\n", - ctrl_inw(0xa4000104), ctrl_inb(0xa4000124)); - printk("PDCR: %04lx, PDDR: %02lx\n", - ctrl_inw(0xa4000106), ctrl_inb(0xa4000126)); - printk("PECR: %04lx, PEDR: %02lx\n", - ctrl_inw(0xa4000108), ctrl_inb(0xa4000128)); - printk("PFCR: %04lx, PFDR: %02lx\n", - ctrl_inw(0xa400010a), ctrl_inb(0xa400012a)); - printk("PGCR: %04lx, PGDR: %02lx\n", - ctrl_inw(0xa400010c), ctrl_inb(0xa400012c)); - printk("PHCR: %04lx, PHDR: %02lx\n", - ctrl_inw(0xa400010e), ctrl_inb(0xa400012e)); - printk("PJCR: %04lx, PJDR: %02lx\n", - ctrl_inw(0xa4000110), ctrl_inb(0xa4000130)); - printk("PKCR: %04lx, PKDR: %02lx\n", - ctrl_inw(0xa4000112), ctrl_inb(0xa4000132)); - printk("PLCR: %04lx, PLDR: %02lx\n", - ctrl_inw(0xa4000114), ctrl_inb(0xa4000134)); - - printk("ADCSR: %02lx, ADCR: %02lx\n", - ctrl_inb(0xa4000090), ctrl_inb(0xa4000092)); - - ctrl_inb(0xa4000004); - ctrl_inb(0xa4000006); - ctrl_inb(0xa4000008); - ctrl_outb(0, 0xa4000004); - ctrl_outb(0, 0xa4000006); - ctrl_outb(0, 0xa4000008); - ctrl_outb(0, 0xa4000090); - ctrl_outb(0x3b, 0xa4000090); - - while(1) { - hp620_japanese_scan_kbd(s); - for(i=0; i<18; i+=2) - printk("%02x%02x ", s[i], s[i+1]); - -#if 0 - ctrl_outb(~2, PJDR); - printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); - ctrl_outb(0xff, PJDR); - ctrl_outb(~1, PKDR); - printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); - ctrl_outb(~32, PKDR); - printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); - ctrl_outb(0xff, PKDR); -#endif - - printk("%02lx%02lx%02lx%02lx ", a, b, c, d); - if(ctrl_inb(0xa4000090)&0x80) { - a=ctrl_inb(0xa4000080); - b=ctrl_inb(0xa4000084); - c=ctrl_inb(0xa4000088); - d=ctrl_inb(0xa400008c); - ctrl_outb(0x3b, 0xa4000090); - } - printk("%02lx%02lx%02lx ", - ctrl_inb(0xa4000004), - ctrl_inb(0xa4000006), - ctrl_inb(0xa4000008)); - - printk("\n"); - } - - return 0; -} -module_init(keyboard_probe); -#endif - - -MODULE_LICENSE("GPL"); diff --git a/drivers/char/ip2/Makefile b/drivers/char/ip2/Makefile deleted file mode 100644 index 26fb618ca..000000000 --- a/drivers/char/ip2/Makefile +++ /dev/null @@ -1,12 +0,0 @@ - -all: ip2mkdev ip2trace ip2stat - -ip2mkdev: ip2mkdev.c - cc -o ip2mkdev ip2mkdev.c - -ip2trace: ip2trace.c - cc -o ip2trace ip2trace.c - -ip2stat: ip2stat.c - cc -o ip2stat ip2stat.c - diff --git a/drivers/char/ip2/ip2mkdev.c b/drivers/char/ip2/ip2mkdev.c deleted file mode 100644 index 851e4a66b..000000000 --- a/drivers/char/ip2/ip2mkdev.c +++ /dev/null @@ -1,123 +0,0 @@ -#include -#include -#include -#include -#include -#include - -#include "ip2.h" -#include "i2ellis.h" - -char nm[256]; -i2eBordStr Board[2]; - -static void ex_details(i2eBordStrPtr); - -int main (int argc, char *argv[]) -{ - int board, box, port; - int fd; - int dev; - i2eBordStrPtr pB = Board; - - // Remove all IP2 devices - - for ( board = 0; board < 4; ++board ) - { - sprintf ( nm, "/dev/ip2ipl%d", board ); - unlink ( nm ); - sprintf ( nm, "/dev/ip2stat%d", board ); - unlink ( nm ); - } - - for ( port = 0; port < 256; ++port ) - { - sprintf ( nm, "/dev/ttyF%d", port ); - unlink ( nm ); - sprintf ( nm, "/dev/cuf%d", port ); - unlink ( nm ); - } - - // Now create management devices, and use the status device to determine how - // port devices need to exist, and then create them. - - for ( board = 0; board < 4; ++board ) - { - printf("Board %d: ", board ); - - sprintf ( nm, "/dev/ip2ipl%d", board ); - mknod ( nm, S_IFCHR|0666, (IP2_IPL_MAJOR << 8) | board * 4 ); - sprintf ( nm, "/dev/ip2stat%d", board ); - mknod ( nm, S_IFCHR|0666, (IP2_IPL_MAJOR << 8) | board * 4 + 1 ); - - fd = open ( nm, O_RDONLY ); - if ( !fd ) - { - printf ( "Unable to open status device %s\n", nm ); - exit ( 1 ); - } - if ( ioctl ( fd, 65, Board ) < 0 ) - { - printf ( "not present\n" ); - close ( fd ); - unlink ( nm ); - sprintf ( nm, "/dev/ip2ipl%d", board ); - unlink ( nm ); - } - else - { - switch( pB->i2ePom.e.porID & ~POR_ID_RESERVED ) - { - case POR_ID_FIIEX: ex_details ( pB ); break; - case POR_ID_II_4: printf ( "ISA-4" ); break; - case POR_ID_II_8: printf ( "ISA-8 std" ); break; - case POR_ID_II_8R: printf ( "ISA-8 RJ11" ); break; - - default: - printf ( "Unknown board type, ID = %x", pB->i2ePom.e.porID ); - } - - for ( box = 0; box < ABS_MAX_BOXES; ++box ) - { - for ( port = 0; port < ABS_BIGGEST_BOX; ++port ) - { - if ( pB->i2eChannelMap[box] & ( 1 << port ) ) - { - dev = port - + box * ABS_BIGGEST_BOX - + board * ABS_BIGGEST_BOX * ABS_MAX_BOXES; - - sprintf ( nm, "/dev/ttyF%d", dev ); - mknod ( nm, S_IFCHR|0666, (IP2_TTY_MAJOR << 8) | dev ); - sprintf ( nm, "/dev/cuf%d", dev ); - mknod ( nm, S_IFCHR|0666, (IP2_CALLOUT_MAJOR << 8) | dev ); - - printf("."); - } - } - } - printf("\n"); - } - } -} - -static void ex_details ( i2eBordStrPtr pB ) -{ - int box; - int i; - int ports = 0; - int boxes = 0; - - for( box = 0; box < ABS_MAX_BOXES; ++box ) - { - if( pB->i2eChannelMap[box] != 0 ) ++boxes; - for( i = 0; i < ABS_BIGGEST_BOX; ++i ) - { - if( pB->i2eChannelMap[box] & 1<< i ) ++ports; - } - } - - printf("EX bx=%d pt=%d %d bit", boxes, ports, pB->i2eDataWidth16 ? 16 : 8 ); -} - - diff --git a/drivers/char/ip2/ip2stat.c b/drivers/char/ip2/ip2stat.c deleted file mode 100644 index 253c381f8..000000000 --- a/drivers/char/ip2/ip2stat.c +++ /dev/null @@ -1,115 +0,0 @@ -/******************************************************************************* -* -* (c) 1998 by Computone Corporation -* -******************************************************************************** -* -* -* PACKAGE: Linux tty Device Driver for IntelliPort family of multiport -* serial I/O controllers. -* -* DESCRIPTION: Status display utility -* -*******************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "i2ellis.h" -#include "i2lib.h" - -i2eBordStr Board[2]; -i2ChanStr Port[2]; - -struct driver_stats -{ - ULONG ref_count; - ULONG irq_counter; - ULONG bh_counter; -} Driver; - -char devname[20]; - -int main (int argc, char *argv[]) -{ - int fd; - int dev, i; - i2eBordStrPtr pB = Board; - i2ChanStrPtr pCh = Port; - - if ( argc != 2 ) - { - printf ( "Usage: %s \n", argv[0] ); - exit(1); - } - i = sscanf ( argv[1], "/dev/ttyF%d", &dev ); - - if ( i != 1 ) exit(1); - - //printf("%s: board %d, port %d\n", argv[1], dev / 64, dev % 64 ); - - sprintf ( devname, "/dev/ip2stat%d", dev / 64 ); - if( 0 > ( fd = open ( devname, O_RDONLY ) ) ) { - // Conventional name failed - try devfs name - sprintf ( devname, "/dev/ip2/stat%d", dev / 64 ); - if( 0 > ( fd = open ( devname, O_RDONLY ) ) ) { - // Where is our board??? - printf( "Unable to open board %d to retrieve stats\n", - dev / 64 ); - exit( 255 ); - } - } - - ioctl ( fd, 64, &Driver ); - ioctl ( fd, 65, Board ); - ioctl ( fd, dev % 64, Port ); - - printf ( "Driver statistics:-\n" ); - printf ( " Reference Count: %d\n", Driver.ref_count ); - printf ( " Interrupts to date: %ld\n", Driver.irq_counter ); - printf ( " Bottom half to date: %ld\n", Driver.bh_counter ); - - printf ( "Board statistics(%d):-\n",dev/64 ); - printf ( "FIFO: remains = %d%s\n", pB->i2eFifoRemains, - pB->i2eWaitingForEmptyFifo ? ", busy" : "" ); - printf ( "Mail: out mail = %02x\n", pB->i2eOutMailWaiting ); - printf ( " Input interrupts : %d\n", pB->i2eFifoInInts ); - printf ( " Output interrupts: %d\n", pB->i2eFifoOutInts ); - printf ( " Flow queued : %ld\n", pB->debugFlowQueued ); - printf ( " Bypass queued : %ld\n", pB->debugBypassQueued ); - printf ( " Inline queued : %ld\n", pB->debugInlineQueued ); - printf ( " Data queued : %ld\n", pB->debugDataQueued ); - printf ( " Flow packets : %ld\n", pB->debugFlowCount ); - printf ( " Bypass packets : %ld\n", pB->debugBypassCount ); - printf ( " Inline packets : %ld\n", pB->debugInlineCount ); - printf ( " Mail status : %x\n", pB->i2eStatus ); - printf ( " Output mail : %x\n", pB->i2eOutMailWaiting ); - printf ( " Fatal flag : %d\n", pB->i2eFatal ); - - printf ( "Channel statistics(%s:%d):-\n",argv[1],dev%64 ); - printf ( "ibuf: stuff = %d strip = %d\n", pCh->Ibuf_stuff, pCh->Ibuf_strip ); - printf ( "obuf: stuff = %d strip = %d\n", pCh->Obuf_stuff, pCh->Obuf_strip ); - printf ( "pbuf: stuff = %d\n", pCh->Pbuf_stuff ); - printf ( "cbuf: stuff = %d strip = %d\n", pCh->Cbuf_stuff, pCh->Cbuf_strip ); - printf ( "infl: count = %d room = %d\n", pCh->infl.asof, pCh->infl.room ); - printf ( "outfl: count = %d room = %d\n", pCh->outfl.asof, pCh->outfl.room ); - printf ( "throttled = %d ",pCh->throttled); - printf ( "bookmarks = %d ",pCh->bookMarks); - printf ( "flush_flags = %x\n",pCh->flush_flags); - printf ( "needs: "); - if (pCh->channelNeeds & NEED_FLOW) printf("FLOW "); - if (pCh->channelNeeds & NEED_INLINE) printf("INLINE "); - if (pCh->channelNeeds & NEED_BYPASS) printf("BYPASS "); - if (pCh->channelNeeds & NEED_CREDIT) printf("CREDIT "); - printf ( "\n"); - printf ( "dss: in = %x, out = %x\n",pCh->dataSetIn,pCh->dataSetOut); - -} diff --git a/drivers/char/ip2/ip2trace.c b/drivers/char/ip2/ip2trace.c deleted file mode 100644 index aaebde288..000000000 --- a/drivers/char/ip2/ip2trace.c +++ /dev/null @@ -1,279 +0,0 @@ -/******************************************************************************* -* -* (c) 1998 by Computone Corporation -* -******************************************************************************** -* -* -* PACKAGE: Linux tty Device Driver for IntelliPort family of multiport -* serial I/O controllers. -* -* DESCRIPTION: Interpretive trace dump utility -* -*******************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include "ip2trace.h" - -unsigned long namebuf[100]; - -struct { - int wrap, - size, - o_strip, - o_stuff, - strip, - stuff; - unsigned long buf[1000]; -} tbuf; - -struct sigaction act; - -typedef enum { kChar, kInt, kAddr, kHex } eFormat; - -int active = 1; -void quit() { active = 0; } - -int main (int argc, char *argv[]) -{ - int fd = open ( "/dev/ip2trace", O_RDONLY ); - int cnt, i; - unsigned long ts, td; - struct timeval timeout; - union ip2breadcrumb bc; - eFormat fmt = kHex; - - if ( fd < 0 ) - { - printf ( "Can't open device /dev/ip2trace\n" ); - exit ( 1 ); - } - - act.sa_handler = quit; - /*act.sa_mask = 0;*/ - sigemptyset(&act.sa_mask); - act.sa_flags = 0; - act.sa_restorer = NULL; - - sigaction ( SIGTERM, &act, NULL ); - - ioctl ( fd, 1, namebuf ); - - printf ( "iiSendPendingMail %p\n", namebuf[0] ); - printf ( "i2InitChannels %p\n", namebuf[1] ); - printf ( "i2QueueNeeds %p\n", namebuf[2] ); - printf ( "i2QueueCommands %p\n", namebuf[3] ); - printf ( "i2GetStatus %p\n", namebuf[4] ); - printf ( "i2Input %p\n", namebuf[5] ); - printf ( "i2InputFlush %p\n", namebuf[6] ); - printf ( "i2Output %p\n", namebuf[7] ); - printf ( "i2FlushOutput %p\n", namebuf[8] ); - printf ( "i2DrainWakeup %p\n", namebuf[9] ); - printf ( "i2DrainOutput %p\n", namebuf[10] ); - printf ( "i2OutputFree %p\n", namebuf[11] ); - printf ( "i2StripFifo %p\n", namebuf[12] ); - printf ( "i2StuffFifoBypass %p\n", namebuf[13] ); - printf ( "i2StuffFifoFlow %p\n", namebuf[14] ); - printf ( "i2StuffFifoInline %p\n", namebuf[15] ); - printf ( "i2ServiceBoard %p\n", namebuf[16] ); - printf ( "serviceOutgoingFifo %p\n", namebuf[17] ); - printf ( "ip2_init %p\n", namebuf[18] ); - printf ( "ip2_init_board %p\n", namebuf[19] ); - printf ( "find_eisa_board %p\n", namebuf[20] ); - printf ( "set_irq %p\n", namebuf[21] ); - printf ( "ex_details %p\n", namebuf[22] ); - printf ( "ip2_interrupt %p\n", namebuf[23] ); - printf ( "ip2_poll %p\n", namebuf[24] ); - printf ( "service_all_boards %p\n", namebuf[25] ); - printf ( "do_input %p\n", namebuf[27] ); - printf ( "do_status %p\n", namebuf[26] ); - printf ( "open_sanity_check %p\n", namebuf[27] ); - printf ( "open_block_til_ready %p\n", namebuf[28] ); - printf ( "ip2_open %p\n", namebuf[29] ); - printf ( "ip2_close %p\n", namebuf[30] ); - printf ( "ip2_hangup %p\n", namebuf[31] ); - printf ( "ip2_write %p\n", namebuf[32] ); - printf ( "ip2_putchar %p\n", namebuf[33] ); - printf ( "ip2_flush_chars %p\n", namebuf[34] ); - printf ( "ip2_write_room %p\n", namebuf[35] ); - printf ( "ip2_chars_in_buf %p\n", namebuf[36] ); - printf ( "ip2_flush_buffer %p\n", namebuf[37] ); - //printf ( "ip2_wait_until_sent %p\n", namebuf[38] ); - printf ( "ip2_throttle %p\n", namebuf[39] ); - printf ( "ip2_unthrottle %p\n", namebuf[40] ); - printf ( "ip2_ioctl %p\n", namebuf[41] ); - printf ( "get_modem_info %p\n", namebuf[42] ); - printf ( "set_modem_info %p\n", namebuf[43] ); - printf ( "get_serial_info %p\n", namebuf[44] ); - printf ( "set_serial_info %p\n", namebuf[45] ); - printf ( "ip2_set_termios %p\n", namebuf[46] ); - printf ( "ip2_set_line_discipline %p\n", namebuf[47] ); - printf ( "set_line_characteristics %p\n", namebuf[48] ); - - printf("\n-------------------------\n"); - printf("Start of trace\n"); - - while ( active ) { - cnt = read ( fd, &tbuf, sizeof tbuf ); - - if ( cnt ) { - if ( tbuf.wrap ) { - printf ( "\nTrace buffer: wrap=%d, strip=%d, stuff=%d\n", - tbuf.wrap, tbuf.strip, tbuf.stuff ); - } - for ( i = 0, bc.value = 0; i < cnt; ++i ) { - if ( !bc.hdr.codes ) { - td = tbuf.buf[i] - ts; - ts = tbuf.buf[i++]; - bc.value = tbuf.buf[i]; - - printf ( "\n(%d) Port %3d ", ts, bc.hdr.port ); - - fmt = kHex; - - switch ( bc.hdr.cat ) - { - case ITRC_INIT: - printf ( "Init %d: ", bc.hdr.label ); - break; - - case ITRC_OPEN: - printf ( "Open %d: ", bc.hdr.label ); - break; - - case ITRC_CLOSE: - printf ( "Close %d: ", bc.hdr.label ); - break; - - case ITRC_DRAIN: - printf ( "Drain %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_IOCTL: - printf ( "Ioctl %d: ", bc.hdr.label ); - break; - - case ITRC_FLUSH: - printf ( "Flush %d: ", bc.hdr.label ); - break; - - case ITRC_STATUS: - printf ( "GetS %d: ", bc.hdr.label ); - break; - - case ITRC_HANGUP: - printf ( "Hangup %d: ", bc.hdr.label ); - break; - - case ITRC_INTR: - printf ( "*Intr %d: ", bc.hdr.label ); - break; - - case ITRC_SFLOW: - printf ( "SFlow %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_SBCMD: - printf ( "Bypass CMD %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_SICMD: - printf ( "Inline CMD %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_MODEM: - printf ( "Modem %d: ", bc.hdr.label ); - break; - - case ITRC_INPUT: - printf ( "Input %d: ", bc.hdr.label ); - break; - - case ITRC_OUTPUT: - printf ( "Output %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_PUTC: - printf ( "Put char %d: ", bc.hdr.label ); - fmt = kChar; - break; - - case ITRC_QUEUE: - printf ( "Queue CMD %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_STFLW: - printf ( "Stat Flow %d: ", bc.hdr.label ); - fmt = kInt; - break; - - case ITRC_SFIFO: - printf ( "SFifo %d: ", bc.hdr.label ); - break; - - case ITRC_VERIFY: - printf ( "Verfy %d: ", bc.hdr.label ); - fmt = kHex; - break; - - case ITRC_WRITE: - printf ( "Write %d: ", bc.hdr.label ); - fmt = kChar; - break; - - case ITRC_ERROR: - printf ( "ERROR %d: ", bc.hdr.label ); - fmt = kInt; - break; - - default: - printf ( "%08x ", tbuf.buf[i] ); - break; - } - } - else - { - --bc.hdr.codes; - switch ( fmt ) - { - case kChar: - printf ( "%c (0x%02x) ", - isprint ( tbuf.buf[i] ) ? tbuf.buf[i] : '.', tbuf.buf[i] ); - break; - case kInt: - printf ( "%d ", tbuf.buf[i] ); - break; - - case kAddr: - case kHex: - printf ( "0x%x ", tbuf.buf[i] ); - break; - } - } - } - } - fflush ( stdout ); - timeout.tv_sec = 0; - timeout.tv_usec = 250; - select ( 0, NULL, NULL, NULL, &timeout ); - - } - printf("\n-------------------------\n"); - printf("End of trace\n"); - - close ( fd ); -} - diff --git a/drivers/char/lp_old98.c b/drivers/char/lp_old98.c deleted file mode 100644 index 895ca1daf..000000000 --- a/drivers/char/lp_old98.c +++ /dev/null @@ -1,537 +0,0 @@ -/* - * linux/drivers/char/lp_old98.c - * - * printer port driver for ancient PC-9800s with no bidirectional port support - * - * Copyright (C) 1998,99 Kousuke Takai , - * Kyoto University Microcomputer Club - * - * This driver is based on and has compatibility with `lp.c', - * generic PC printer port driver. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include - -/* - * I/O port numbers - */ -#define LP_PORT_DATA 0x40 -#define LP_PORT_STATUS (LP_PORT_DATA + 2) -#define LP_PORT_STROBE (LP_PORT_DATA + 4) -#define LP_PORT_CONTROL (LP_PORT_DATA + 6) - -#define LP_PORT_H98MODE 0x0448 -#define LP_PORT_EXTMODE 0x0149 - -/* - * bit mask for I/O - */ -#define LP_MASK_nBUSY (1 << 2) -#define LP_MASK_nSTROBE (1 << 7) - -#define LP_CONTROL_ASSERT_STROBE (0x0e) -#define LP_CONTROL_NEGATE_STROBE (0x0f) - -/* - * Acceptable maximum value for non-privileged user for LPCHARS ioctl. - */ -#define LP_CHARS_NOPRIV_MAX 65535 - -#define DC1 '\x11' -#define DC3 '\x13' - -/* PC-9800s have at least and at most one old-style printer port. */ -static struct lp_struct lp = { - .flags = LP_EXIST | LP_ABORTOPEN, - .chars = LP_INIT_CHAR, - .time = LP_INIT_TIME, - .wait = LP_INIT_WAIT, -}; - -static int dc1_check; -static spinlock_t lp_old98_lock = SPIN_LOCK_UNLOCKED; - - -#undef LP_OLD98_DEBUG - -#ifdef CONFIG_PC9800_OLDLP_CONSOLE -static struct console lp_old98_console; /* defined later */ -static short saved_console_flags; -#endif - -static DECLARE_WAIT_QUEUE_HEAD (lp_old98_waitq); - -static void lp_old98_timer_function(unsigned long data) -{ - if (inb(LP_PORT_STATUS) & LP_MASK_nBUSY) - wake_up_interruptible(&lp_old98_waitq); - else { - struct timer_list *t = (struct timer_list *) data; - - t->expires = jiffies + 1; - add_timer(t); - } -} - -static inline int lp_old98_wait_ready(void) -{ - struct timer_list timer; - - init_timer(&timer); - timer.function = lp_old98_timer_function; - timer.expires = jiffies + 1; - timer.data = (unsigned long)&timer; - add_timer(&timer); - interruptible_sleep_on(&lp_old98_waitq); - del_timer(&timer); - return signal_pending(current); -} - -static inline int lp_old98_char(char lpchar) -{ - unsigned long count = 0; -#ifdef LP_STATS - int tmp; -#endif - - while (!(inb(LP_PORT_STATUS) & LP_MASK_nBUSY)) { - count++; - if (count >= lp.chars) - return 0; - } - - outb(lpchar, LP_PORT_DATA); - -#ifdef LP_STATS - /* - * Update lp statsistics here (and between next two outb()'s). - * Time to compute it is part of storobe delay. - */ - if (count > lp.stats.maxwait) { -#ifdef LP_OLD98_DEBUG - printk(KERN_DEBUG "lp_old98: success after %d counts.\n", - count); -#endif - lp.stats.maxwait = count; - } - count *= 256; - tmp = count - lp.stats.meanwait; - if (tmp < 0) - tmp = -tmp; -#endif - ndelay(lp.wait); - - /* negate PSTB# (activate strobe) */ - outb(LP_CONTROL_ASSERT_STROBE, LP_PORT_CONTROL); - -#ifdef LP_STATS - lp.stats.meanwait = (255 * lp.stats.meanwait + count + 128) / 256; - lp.stats.mdev = (127 * lp.stats.mdev + tmp + 64) / 128; - lp.stats.chars ++; -#endif - - ndelay(lp.wait); - - /* assert PSTB# (deactivate strobe) */ - outb(LP_CONTROL_NEGATE_STROBE, LP_PORT_CONTROL); - - return 1; -} - -static ssize_t lp_old98_write(struct file * file, - const char * buf, size_t count, - loff_t *dummy) -{ - unsigned long total_bytes_written = 0; - - if (!access_ok(VERIFY_READ, buf, count)) - return -EFAULT; - -#ifdef LP_STATS - if (jiffies - lp.lastcall > lp.time) - lp.runchars = 0; - lp.lastcall = jiffies; -#endif - - do { - unsigned long bytes_written = 0; - unsigned long copy_size - = (count < LP_BUFFER_SIZE ? count : LP_BUFFER_SIZE); - - if (__copy_from_user(lp.lp_buffer, buf, copy_size)) - return -EFAULT; - - while (bytes_written < copy_size) { - if (lp_old98_char(lp.lp_buffer[bytes_written])) - bytes_written ++; - else { -#ifdef LP_STATS - int rc = lp.runchars + bytes_written; - - if (rc > lp.stats.maxrun) - lp.stats.maxrun = rc; - - lp.stats.sleeps ++; -#endif -#ifdef LP_OLD98_DEBUG - printk(KERN_DEBUG - "lp_old98: sleeping at %d characters" - " for %d jiffies\n", - lp.runchars, lp.time); - lp.runchars = 0; -#endif - if (lp_old98_wait_ready()) - return ((total_bytes_written - + bytes_written) - ? : -EINTR); - } - } - total_bytes_written += bytes_written; - buf += bytes_written; -#ifdef LP_STATS - lp.runchars += bytes_written; -#endif - count -= bytes_written; - } while (count > 0); - - return total_bytes_written; -} - -static int lp_old98_open(struct inode * inode, struct file * file) -{ - if (iminor(inode) != 0) - return -ENXIO; - - if (lp.flags & LP_BUSY) - return -EBUSY; - - if (dc1_check && (lp.flags & LP_ABORTOPEN) - && !(file->f_flags & O_NONBLOCK)) { - /* - * Check whether printer is on-line. - * PC-9800's old style port have only BUSY# as status input, - * so that it is impossible to distinguish that the printer is - * ready and that the printer is off-line or not connected - * (in both case BUSY# is in the same state). So: - * - * (1) output DC1 (0x11) to printer port and do strobe. - * (2) watch BUSY# line for a while. If BUSY# is pulled - * down, the printer will be ready. Otherwise, - * it will be off-line (or not connected, or power-off, - * ...). - * - * The source of this procedure: - * Terumasa KODAKA, Kazufumi SHIMIZU, Yu HAYAMI: - * `PC-9801 Super Technique', Ascii, 1992. - */ - int count; - unsigned long flags; - - /* interrupts while check is fairly bad */ - spin_lock_irqsave(&lp_old98_lock, flags); - - if (!lp_old98_char(DC1)) { - spin_unlock_irqrestore(&lp_old98_lock, flags); - return -EBUSY; - } - count = (unsigned int)dc1_check > 10000 ? 10000 : dc1_check; - while (inb(LP_PORT_STATUS) & LP_MASK_nBUSY) { - if (--count == 0) { - spin_unlock_irqrestore(&lp_old98_lock, flags); - return -ENODEV; - } - } - spin_unlock_irqrestore(&lp_old98_lock, flags); - } - - if ((lp.lp_buffer = kmalloc(LP_BUFFER_SIZE, GFP_KERNEL)) == NULL) - return -ENOMEM; - - lp.flags |= LP_BUSY; - -#ifdef CONFIG_PC9800_OLDLP_CONSOLE - saved_console_flags = lp_old98_console.flags; - lp_old98_console.flags &= ~CON_ENABLED; -#endif - return 0; -} - -static int lp_old98_release(struct inode * inode, struct file * file) -{ - kfree(lp.lp_buffer); - lp.lp_buffer = NULL; - lp.flags &= ~LP_BUSY; -#ifdef CONFIG_PC9800_OLDLP_CONSOLE - lp_old98_console.flags = saved_console_flags; -#endif - return 0; -} - -static int lp_old98_init_device(void) -{ - unsigned char data; - - if ((data = inb(LP_PORT_EXTMODE)) != 0xFF && (data & 0x10)) { - printk(KERN_INFO - "lp_old98: shutting down extended parallel port mode...\n"); - outb(data & ~0x10, LP_PORT_EXTMODE); - } -#ifdef PC98_HW_H98 - if ((pc98_hw_flags & PC98_HW_H98) - && ((data = inb(LP_PORT_H98MODE)) & 0x01)) { - printk(KERN_INFO - "lp_old98: shutting down H98 full centronics mode...\n"); - outb(data & ~0x01, LP_PORT_H98MODE); - } -#endif - return 0; -} - -static int lp_old98_ioctl(struct inode *inode, struct file *file, - unsigned int command, unsigned long arg) -{ - int retval = 0; - - switch (command) { - case LPTIME: - lp.time = arg * HZ/100; - break; - case LPCHAR: - lp.chars = arg; - break; - case LPABORT: - if (arg) - lp.flags |= LP_ABORT; - else - lp.flags &= ~LP_ABORT; - break; - case LPABORTOPEN: - if (arg) - lp.flags |= LP_ABORTOPEN; - else - lp.flags &= ~LP_ABORTOPEN; - break; - case LPCAREFUL: - /* do nothing */ - break; - case LPWAIT: - lp.wait = arg; - break; - case LPGETIRQ: - retval = put_user(0, (int *)arg); - break; - case LPGETSTATUS: - /* - * convert PC-9800's status to IBM PC's one, so that tunelp(8) - * works in the same way on this driver. - */ - retval = put_user((inb(LP_PORT_STATUS) & LP_MASK_nBUSY) - ? (LP_PBUSY | LP_PERRORP) : LP_PERRORP, - (int *)arg); - break; - case LPRESET: - retval = lp_old98_init_device(); - break; -#ifdef LP_STATS - case LPGETSTATS: - if (copy_to_user((struct lp_stats *)arg, &lp.stats, - sizeof(struct lp_stats))) - retval = -EFAULT; - else if (suser()) - memset(&lp.stats, 0, sizeof(struct lp_stats)); - break; -#endif - case LPGETFLAGS: - retval = put_user(lp.flags, (int *)arg); - break; - case LPSETIRQ: - default: - retval = -EINVAL; - } - return retval; -} - -static struct file_operations lp_old98_fops = { - .owner = THIS_MODULE, - .write = lp_old98_write, - .ioctl = lp_old98_ioctl, - .open = lp_old98_open, - .release = lp_old98_release, -}; - -/* - * Support for console on lp_old98 - */ -#ifdef CONFIG_PC9800_OLDLP_CONSOLE - -static inline void io_delay(void) -{ - unsigned char dummy; /* actually not output */ - - asm volatile ("out%B0 %0,%1" : "=a"(dummy) : "N"(0x5f)); -} - -static void lp_old98_console_write(struct console *console, - const char *s, unsigned int count) -{ - int i; - static unsigned int timeout_run = 0; - - while (count) { - /* wait approx 1.2 seconds */ - for (i = 2000000; !(inb(LP_PORT_STATUS) & LP_MASK_nBUSY); - io_delay()) - if (!--i) { - if (++timeout_run >= 10) - /* disable forever... */ - console->flags &= ~CON_ENABLED; - return; - } - - timeout_run = 0; - - if (*s == '\n') { - outb('\r', LP_PORT_DATA); - io_delay(); - io_delay(); - outb(LP_CONTROL_ASSERT_STROBE, LP_PORT_CONTROL); - io_delay(); - io_delay(); - outb(LP_CONTROL_NEGATE_STROBE, LP_PORT_CONTROL); - io_delay(); - io_delay(); - for (i = 1000000; - !(inb(LP_PORT_STATUS) & LP_MASK_nBUSY); - io_delay()) - if (!--i) - return; - } - - outb(*s++, LP_PORT_DATA); - io_delay(); - io_delay(); - outb(LP_CONTROL_ASSERT_STROBE, LP_PORT_CONTROL); - io_delay(); - io_delay(); - outb(LP_CONTROL_NEGATE_STROBE, LP_PORT_CONTROL); - io_delay(); - io_delay(); - - --count; - } -} - -static struct console lp_old98_console = { - .name = "lp_old98", - .write = lp_old98_console_write, - .flags = CON_PRINTBUFFER, - .index = -1, -}; - -#endif /* console on lp_old98 */ - -static int __init lp_old98_init(void) -{ - char *errmsg = "I/O ports already occupied, giving up."; - -#ifdef PC98_HW_H98 - if (pc98_hw_flags & PC98_HW_H98) - if (!request_region(LP_PORT_H98MODE, 1, "lp_old98") - goto err1; -#endif - if (!request_region(LP_PORT_DATA, 1, "lp_old98")) - goto err2; - if (!request_region(LP_PORT_STATUS, 1, "lp_old98")) - goto err3; - if (!request_region(LP_PORT_STROBE, 1, "lp_old98")) - goto err4; - if (!request_region(LP_PORT_EXTMODE, 1, "lp_old98")) - goto err5; - if (!register_chrdev(LP_MAJOR, "lp", &lp_old98_fops)) { -#ifdef CONFIG_PC9800_OLDLP_CONSOLE - register_console(&lp_old98_console); - printk(KERN_INFO "lp_old98: console ready\n"); -#endif - /* - * rest are not needed by this driver, - * but for locking out other printer drivers... - */ - lp_old98_init_device(); - return 0; - } else - errmsg = "unable to register device"; - - release_region(LP_PORT_EXTMODE, 1); -err5: - release_region(LP_PORT_STROBE, 1); -err4: - release_region(LP_PORT_STATUS, 1); -err3: - release_region(LP_PORT_DATA, 1); -err2: -#ifdef PC98_HW_H98 - if (pc98_hw_flags & PC98_HW_H98) - release_region(LP_PORT_H98MODE, 1); - -err1: -#endif - printk(KERN_ERR "lp_old98: %s\n", errmsg); - return -EBUSY; -} - -static void __exit lp_old98_exit(void) -{ -#ifdef CONFIG_PC9800_OLDLP_CONSOLE - unregister_console(&lp_old98_console); -#endif - unregister_chrdev(LP_MAJOR, "lp"); - - release_region(LP_PORT_DATA, 1); - release_region(LP_PORT_STATUS, 1); - release_region(LP_PORT_STROBE, 1); -#ifdef PC98_HW_H98 - if (pc98_hw_flags & PC98_HW_H98) - release_region(LP_PORT_H98MODE, 1); -#endif - release_region(LP_PORT_EXTMODE, 1); -} - -#ifndef MODULE -static int __init lp_old98_setup(char *str) -{ - int ints[4]; - - str = get_options(str, ARRAY_SIZE(ints), ints); - if (ints[0] > 0) - dc1_check = ints[1]; - return 1; -} -__setup("lp_old98_dc1_check=", lp_old98_setup); -#endif - -MODULE_PARM(dc1_check, "i"); -MODULE_AUTHOR("Kousuke Takai "); -MODULE_DESCRIPTION("PC-9800 old printer port driver"); -MODULE_LICENSE("GPL"); - -module_init(lp_old98_init); -module_exit(lp_old98_exit); diff --git a/drivers/char/pcxx.c b/drivers/char/pcxx.c deleted file mode 100644 index b20a94194..000000000 --- a/drivers/char/pcxx.c +++ /dev/null @@ -1,2353 +0,0 @@ -/* - * linux/drivers/char/pcxx.c - * - * Written by Troy De Jongh, November, 1994 - * - * Copyright (C) 1994,1995 Troy De Jongh - * This software may be used and distributed according to the terms - * of the GNU General Public License. - * - * This driver is for the DigiBoard PC/Xe and PC/Xi line of products. - * - * This driver does NOT support DigiBoard's fastcook FEP option and - * does not support the transparent print (i.e. digiprint) option. - * - * This Driver is currently maintained by Christoph Lameter (christoph@lameter.com) - * - * Please contact digi for support issues at digilnux@dgii.com. - * Some more information can be found at - * http://lameter.com/digi. - * - * 1.5.2 Fall 1995 Bug fixes by David Nugent - * 1.5.3 March 9, 1996 Christoph Lameter: Fixed 115.2K Support. Memory - * allocation harmonized with 1.3.X Series. - * 1.5.4 March 30, 1996 Christoph Lameter: Fixup for 1.3.81. Use init_bh - * instead of direct assignment to kernel arrays. - * 1.5.5 April 5, 1996 Major device numbers corrected. - * Mike McLagan: Add setup - * variable handling, instead of using the old pcxxconfig.h - * 1.5.6 April 16, 1996 Christoph Lameter: Pointer cleanup, macro cleanup. - * Call out devices changed to /dev/cudxx. - * 1.5.7 July 22, 1996 Martin Mares: CLOCAL fix, pcxe_table clearing. - * David Nugent: Bug in pcxe_open. - * Brian J. Murrell: Modem Control fixes, Majors correctly assigned - * 1.6.1 April 6, 1997 Bernhard Kaindl: fixed virtual memory access for 2.1 - * i386-kernels and use on other archtitectures, Allowing use - * as module, added module parameters, added switch to enable - * verbose messages to assist user during card configuration. - * Currently only tested on a PC/Xi card, but should work on Xe - * and Xeve also. - * 1.6.2 August, 7, 2000: Arnaldo Carvalho de Melo - * get rid of panics, release previously allocated resources - * 1.6.3 August, 23, 2000: Arnaldo Carvalho de Melo - * cleaned up wrt verify_area. - * Christoph Lameter: Update documentation, email addresses - * and URLs. Remove some obsolete code. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifndef MODULE -#include /* We only need it for parsing the "digi="-line */ -#endif - -#include -#include -#include -#include - -#define VERSION "1.6.3" - -#include "digi.h" -#include "fep.h" -#include "pcxx.h" -#include "digi_fep.h" -#include "digi_bios.h" - -/* - * Define one default setting if no digi= config line is used. - * Default is altpin = disabled, 16 ports, I/O 200h, Memory 0D0000h - */ -static struct board_info boards[MAX_DIGI_BOARDS] = { { -/* Board is enabled */ ENABLED, -/* Type is auto-detected */ 0, -/* altping is disabled */ DISABLED, -/* number of ports = 16 */ 16, -/* io address is 0x200 */ 0x200, -/* card memory at 0xd0000 */ 0xd0000, -/* first minor device no. */ 0 -} }; - -static int verbose = 0; -static int debug = 0; - -#ifdef MODULE -/* Variables for insmod */ -static int io[] = {0, 0, 0, 0}; -static int membase[] = {0, 0, 0, 0}; -static int memsize[] = {0, 0, 0, 0}; -static int altpin[] = {0, 0, 0, 0}; -static int numports[] = {0, 0, 0, 0}; - -MODULE_AUTHOR("Bernhard Kaindl"); -MODULE_DESCRIPTION("Digiboard PC/X{i,e,eve} driver"); -MODULE_LICENSE("GPL"); -module_param(verbose, bool, 0644); -module_param(debug, bool, 0644); -module_param_array(io, int, NULL, 0); -module_param_array(membase, int, NULL, 0); -module_param_array(memsize, int, NULL, 0); -module_param_array(altpin, int, NULL, 0); -module_param_array(numports, int, NULL, 0); - -#endif /* MODULE */ - -static int numcards = 1; -static int nbdevs = 0; - -static struct channel *digi_channels; - -int pcxx_ncook=sizeof(pcxx_cook); -int pcxx_nbios=sizeof(pcxx_bios); - -#define pcxxassert(x, msg) if(!(x)) pcxx_error(__LINE__, msg) - -#define FEPTIMEOUT 200000 -#define SERIAL_TYPE_NORMAL 1 -#define PCXE_EVENT_HANGUP 1 - -static struct tty_driver *pcxe_driver; - -static struct timer_list pcxx_timer; - -static void pcxxpoll(unsigned long dummy); -static void fepcmd(struct channel *, int, int, int, int, int); -static void pcxe_put_char(struct tty_struct *, unsigned char); -static void pcxe_flush_chars(struct tty_struct *); -static void pcxx_error(int, char *); -static void pcxe_close(struct tty_struct *, struct file *); -static int pcxe_ioctl(struct tty_struct *, struct file *, unsigned int, unsigned long); -static void pcxe_set_termios(struct tty_struct *, struct termios *); -static int pcxe_write(struct tty_struct *, const unsigned char *, int); -static int pcxe_write_room(struct tty_struct *); -static int pcxe_chars_in_buffer(struct tty_struct *); -static void pcxe_flush_buffer(struct tty_struct *); -static void doevent(int); -static void receive_data(struct channel *); -static void pcxxparam(struct tty_struct *, struct channel *ch); -static void do_softint(void *); -static inline void pcxe_sched_event(struct channel *, int); -static void pcxe_start(struct tty_struct *); -static void pcxe_stop(struct tty_struct *); -static void pcxe_throttle(struct tty_struct *); -static void pcxe_unthrottle(struct tty_struct *); -static void digi_send_break(struct channel *ch, int msec); -static void shutdown(struct channel *); -static void setup_empty_event(struct tty_struct *tty, struct channel *ch); -static inline void memwinon(struct board_info *b, unsigned int win); -static inline void memwinoff(struct board_info *b, unsigned int win); -static inline void globalwinon(struct channel *ch); -static inline void rxwinon(struct channel *ch); -static inline void txwinon(struct channel *ch); -static inline void memoff(struct channel *ch); -static inline void assertgwinon(struct channel *ch); -static inline void assertmemoff(struct channel *ch); -static int pcxe_tiocmget(struct tty_struct *tty, struct file *file); -static int pcxe_tiocmset(struct tty_struct *tty, struct file *file, - unsigned int set, unsigned int clear); - -#define TZ_BUFSZ 4096 - -/* function definitions */ - -/*****************************************************************************/ - -static void cleanup_board_resources(void) -{ - int crd, i; - struct board_info *bd; - struct channel *ch; - - for(crd = 0; crd < numcards; crd++) { - bd = &boards[crd]; - ch = digi_channels + bd->first_minor; - - if (bd->region) - release_region(bd->port, 4); - - for(i = 0; i < bd->numports; i++, ch++) - if (ch->tmp_buf) - kfree(ch->tmp_buf); - } -} - -static void __exit pcxe_cleanup(void) -{ - - unsigned long flags; - int e1; - - printk(KERN_NOTICE "Unloading PC/Xx version %s\n", VERSION); - - save_flags(flags); - cli(); - del_timer_sync(&pcxx_timer); - - if ((e1 = tty_unregister_driver(pcxe_driver))) - printk("SERIAL: failed to unregister serial driver (%d)\n", e1); - - put_tty_driver(pcxe_driver); - cleanup_board_resources(); - kfree(digi_channels); - restore_flags(flags); -} - -static inline struct channel *chan(register struct tty_struct *tty) -{ - if (tty) { - register struct channel *ch=(struct channel *)tty->driver_data; - if (ch >= digi_channels && ch < digi_channels+nbdevs) { - if (ch->magic==PCXX_MAGIC) - return ch; - } - } - return NULL; -} - -/* These inline routines are to turn board memory on and off */ -static inline void memwinon(struct board_info *b, unsigned int win) -{ - if(b->type == PCXEVE) - outb_p(FEPWIN|win, b->port+1); - else - outb_p(inb(b->port)|FEPMEM, b->port); -} - -static inline void memwinoff(struct board_info *b, unsigned int win) -{ - outb_p(inb(b->port)&~FEPMEM, b->port); - if(b->type == PCXEVE) - outb_p(0, b->port + 1); -} - -static inline void globalwinon(struct channel *ch) -{ - if(ch->board->type == PCXEVE) - outb_p(FEPWIN, ch->board->port+1); - else - outb_p(FEPMEM, ch->board->port); -} - -static inline void rxwinon(struct channel *ch) -{ - if(ch->rxwin == 0) - outb_p(FEPMEM, ch->board->port); - else - outb_p(ch->rxwin, ch->board->port+1); -} - -static inline void txwinon(struct channel *ch) -{ - if(ch->txwin == 0) - outb_p(FEPMEM, ch->board->port); - else - outb_p(ch->txwin, ch->board->port+1); -} - -static inline void memoff(struct channel *ch) -{ - outb_p(0, ch->board->port); - if(ch->board->type == PCXEVE) - outb_p(0, ch->board->port+1); -} - -static inline void assertgwinon(struct channel *ch) -{ - if(ch->board->type != PCXEVE) - pcxxassert(inb(ch->board->port) & FEPMEM, "Global memory off"); -} - -static inline void assertmemoff(struct channel *ch) -{ - if(ch->board->type != PCXEVE) - pcxxassert(!(inb(ch->board->port) & FEPMEM), "Memory on"); -} - -static inline void pcxe_sched_event(struct channel *info, int event) -{ - info->event |= 1 << event; - schedule_work(&info->tqueue); -} - -static void pcxx_error(int line, char *msg) -{ - printk("pcxx_error (DigiBoard): line=%d %s\n", line, msg); -} - -static int pcxx_waitcarrier(struct tty_struct *tty,struct file *filp,struct channel *info) -{ - DECLARE_WAITQUEUE(wait, current); - int retval = 0; - int do_clocal = 0; - - if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; - - /* - * Block waiting for the carrier detect and the line to become free - */ - - retval = 0; - add_wait_queue(&info->open_wait, &wait); - info->count--; - info->blocked_open++; - - for (;;) { - cli(); - globalwinon(info); - info->omodem |= DTR|RTS; - fepcmd(info, SETMODEM, DTR|RTS, 0, 10, 1); - memoff(info); - sti(); - set_current_state(TASK_INTERRUPTIBLE); - if(tty_hung_up_p(filp) || (info->asyncflags & ASYNC_INITIALIZED) == 0) { - if(info->asyncflags & ASYNC_HUP_NOTIFY) - retval = -EAGAIN; - else - retval = -ERESTARTSYS; - break; - } - if ((info->asyncflags & ASYNC_CLOSING) == 0 && - (do_clocal || (info->imodem & info->dcd))) - break; - if(signal_pending(current)) { - retval = -ERESTARTSYS; - break; - } - schedule(); - } - current->state = TASK_RUNNING; - remove_wait_queue(&info->open_wait, &wait); - - if(!tty_hung_up_p(filp)) - info->count++; - info->blocked_open--; - - return retval; -} - - -int pcxe_open(struct tty_struct *tty, struct file * filp) -{ - volatile struct board_chan *bc; - struct channel *ch; - unsigned long flags; - int line; - int boardnum; - int retval; - - line = tty->index; - - if(line < 0 || line >= nbdevs) { - printk("line out of range in pcxe_open\n"); - tty->driver_data = NULL; - return(-ENODEV); - } - - for(boardnum=0;boardnum= boards[boardnum].first_minor) && - (line < boards[boardnum].first_minor + boards[boardnum].numports)) - break; - - if(boardnum >= numcards || boards[boardnum].status == DISABLED || - (line - boards[boardnum].first_minor) >= boards[boardnum].numports) { - tty->driver_data = NULL; /* Mark this device as 'down' */ - return(-ENODEV); - } - - ch = digi_channels+line; - - if(ch->brdchan == 0) { - tty->driver_data = NULL; - return(-ENODEV); - } - - /* - * If the device is in the middle of being closed, then block - * until it's done, and then try again. - */ - if(ch->asyncflags & ASYNC_CLOSING) { - interruptible_sleep_on(&ch->close_wait); - if(ch->asyncflags & ASYNC_HUP_NOTIFY) - return -EAGAIN; - else - return -ERESTARTSYS; - } - - save_flags(flags); - cli(); - ch->count++; - tty->driver_data = ch; - ch->tty = tty; - - if ((ch->asyncflags & ASYNC_INITIALIZED) == 0) { - unsigned int head; - - globalwinon(ch); - ch->statusflags = 0; - bc=ch->brdchan; - ch->imodem = bc->mstat; - head = bc->rin; - bc->rout = head; - ch->tty = tty; - pcxxparam(tty,ch); - ch->imodem = bc->mstat; - bc->idata = 1; - ch->omodem = DTR|RTS; - fepcmd(ch, SETMODEM, DTR|RTS, 0, 10, 1); - memoff(ch); - ch->asyncflags |= ASYNC_INITIALIZED; - } - restore_flags(flags); - - if(ch->asyncflags & ASYNC_CLOSING) { - interruptible_sleep_on(&ch->close_wait); - if(ch->asyncflags & ASYNC_HUP_NOTIFY) - return -EAGAIN; - else - return -ERESTARTSYS; - } - - if (!(filp->f_flags & O_NONBLOCK)) { - /* this has to be set in order for the "block until - * CD" code to work correctly. i'm not sure under - * what circumstances asyncflags should be set to - * ASYNC_NORMAL_ACTIVE though - * brian@ilinx.com - */ - ch->asyncflags |= ASYNC_NORMAL_ACTIVE; - if ((retval = pcxx_waitcarrier(tty, filp, ch)) != 0) - return retval; - } - ch->asyncflags |= ASYNC_NORMAL_ACTIVE; - - return 0; -} - -static void shutdown(struct channel *info) -{ - unsigned long flags; - volatile struct board_chan *bc; - struct tty_struct *tty; - - if (!(info->asyncflags & ASYNC_INITIALIZED)) - return; - - save_flags(flags); - cli(); - globalwinon(info); - - bc = info->brdchan; - if(bc) - bc->idata = 0; - - tty = info->tty; - - /* - * If we're a modem control device and HUPCL is on, drop RTS & DTR. - */ - if(tty->termios->c_cflag & HUPCL) { - info->omodem &= ~(RTS|DTR); - fepcmd(info, SETMODEM, 0, DTR|RTS, 10, 1); - } - - memoff(info); - info->asyncflags &= ~ASYNC_INITIALIZED; - restore_flags(flags); -} - - -static void pcxe_close(struct tty_struct * tty, struct file * filp) -{ - struct channel *info; - - if ((info=chan(tty))!=NULL) { - unsigned long flags; - save_flags(flags); - cli(); - - if(tty_hung_up_p(filp)) { - /* flag that somebody is done with this module */ - restore_flags(flags); - return; - } - /* this check is in serial.c, it won't hurt to do it here too */ - if ((tty->count == 1) && (info->count != 1)) { - /* - * Uh, oh. tty->count is 1, which means that the tty - * structure will be freed. Info->count should always - * be one in these conditions. If it's greater than - * one, we've got real problems, since it means the - * serial port won't be shutdown. - */ - printk("pcxe_close: bad serial port count; tty->count is 1, info->count is %d\n", info->count); - info->count = 1; - } - if (info->count-- > 1) { - restore_flags(flags); - return; - } - if (info->count < 0) { - info->count = 0; - } - - info->asyncflags |= ASYNC_CLOSING; - - tty->closing = 1; - if(info->asyncflags & ASYNC_INITIALIZED) { - setup_empty_event(tty,info); - tty_wait_until_sent(tty, 3000); /* 30 seconds timeout */ - } - - if(tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); - tty_ldisc_flush(tty); - shutdown(info); - tty->closing = 0; - info->event = 0; - info->tty = NULL; - if(info->blocked_open) { - if(info->close_delay) { - msleep_interruptible(jiffies_to_msecs(info->close_delay)); - } - wake_up_interruptible(&info->open_wait); - } - info->asyncflags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); - wake_up_interruptible(&info->close_wait); - restore_flags(flags); - } -} - - -void pcxe_hangup(struct tty_struct *tty) -{ - struct channel *ch; - - if ((ch=chan(tty))!=NULL) { - unsigned long flags; - - save_flags(flags); - cli(); - shutdown(ch); - ch->event = 0; - ch->count = 0; - ch->tty = NULL; - ch->asyncflags &= ~ASYNC_NORMAL_ACTIVE; - wake_up_interruptible(&ch->open_wait); - restore_flags(flags); - } -} - - - -static int pcxe_write(struct tty_struct * tty, const unsigned char *buf, int count) -{ - struct channel *ch; - volatile struct board_chan *bc; - int total, remain, size, stlen; - unsigned int head, tail; - unsigned long flags; - /* printk("Entering pcxe_write()\n"); */ - - if ((ch=chan(tty))==NULL) - return 0; - - bc = ch->brdchan; - size = ch->txbufsize; - - /* - * All data is now local - */ - - total = 0; - save_flags(flags); - cli(); - globalwinon(ch); - head = bc->tin & (size - 1); - tail = bc->tout; - if (tail != bc->tout) - tail = bc->tout; - tail &= (size - 1); - if (head >= tail) { - remain = size - (head - tail) - 1; - stlen = size - head; - } - else { - remain = tail - head - 1; - stlen = remain; - } - count = min(remain, count); - - txwinon(ch); - while (count > 0) { - stlen = min(count, stlen); - memcpy(ch->txptr + head, buf, stlen); - buf += stlen; - count -= stlen; - total += stlen; - head += stlen; - if (head >= size) { - head = 0; - stlen = tail; - } - } - ch->statusflags |= TXBUSY; - globalwinon(ch); - bc->tin = head; - if ((ch->statusflags & LOWWAIT) == 0) { - ch->statusflags |= LOWWAIT; - bc->ilow = 1; - } - memoff(ch); - restore_flags(flags); - - return(total); -} - - -static void pcxe_put_char(struct tty_struct *tty, unsigned char c) -{ - pcxe_write(tty, &c, 1); - return; -} - - -static int pcxe_write_room(struct tty_struct *tty) -{ - struct channel *ch; - int remain; - - remain = 0; - if ((ch=chan(tty))!=NULL) { - volatile struct board_chan *bc; - unsigned int head, tail; - unsigned long flags; - - save_flags(flags); - cli(); - globalwinon(ch); - - bc = ch->brdchan; - head = bc->tin & (ch->txbufsize - 1); - tail = bc->tout; - if (tail != bc->tout) - tail = bc->tout; - tail &= (ch->txbufsize - 1); - - if((remain = tail - head - 1) < 0 ) - remain += ch->txbufsize; - - if (remain && (ch->statusflags & LOWWAIT) == 0) { - ch->statusflags |= LOWWAIT; - bc->ilow = 1; - } - memoff(ch); - restore_flags(flags); - } - - return remain; -} - - -static int pcxe_chars_in_buffer(struct tty_struct *tty) -{ - int chars; - unsigned int ctail, head, tail; - int remain; - unsigned long flags; - struct channel *ch; - volatile struct board_chan *bc; - - if ((ch=chan(tty))==NULL) - return(0); - - save_flags(flags); - cli(); - globalwinon(ch); - - bc = ch->brdchan; - tail = bc->tout; - head = bc->tin; - ctail = ch->mailbox->cout; - if(tail == head && ch->mailbox->cin == ctail && bc->tbusy == 0) - chars = 0; - else { - head = bc->tin & (ch->txbufsize - 1); - tail &= (ch->txbufsize - 1); - if((remain = tail - head - 1) < 0 ) - remain += ch->txbufsize; - - chars = (int)(ch->txbufsize - remain); - - /* - * Make it possible to wakeup anything waiting for output - * in tty_ioctl.c, etc. - */ - if(!(ch->statusflags & EMPTYWAIT)) - setup_empty_event(tty,ch); - } - - memoff(ch); - restore_flags(flags); - - return(chars); -} - - -static void pcxe_flush_buffer(struct tty_struct *tty) -{ - unsigned int tail; - volatile struct board_chan *bc; - struct channel *ch; - unsigned long flags; - - if ((ch=chan(tty))==NULL) - return; - - save_flags(flags); - cli(); - - globalwinon(ch); - bc = ch->brdchan; - tail = bc->tout; - fepcmd(ch, STOUT, (unsigned) tail, 0, 0, 0); - - memoff(ch); - restore_flags(flags); - - tty_wakeup(tty); -} - -static void pcxe_flush_chars(struct tty_struct *tty) -{ - struct channel * ch; - - if ((ch=chan(tty))!=NULL) { - unsigned long flags; - - save_flags(flags); - cli(); - if ((ch->statusflags & TXBUSY) && !(ch->statusflags & EMPTYWAIT)) - setup_empty_event(tty,ch); - restore_flags(flags); - } -} - -#ifndef MODULE - -/* - * Driver setup function when linked into the kernel to optionally parse multible - * "digi="-lines and initialize the driver at boot time. No probing. - */ -void __init pcxx_setup(char *str, int *ints) -{ - - struct board_info board; - int i, j, last; - char *temp, *t2; - unsigned len; - - numcards=0; - - memset(&board, 0, sizeof(board)); - - for(last=0,i=1;i<=ints[0];i++) - switch(i) - { - case 1: - board.status = ints[i]; - last = i; - break; - - case 2: - board.type = ints[i]; - last = i; - break; - - case 3: - board.altpin = ints[i]; - last = i; - break; - - case 4: - board.numports = ints[i]; - last = i; - break; - - case 5: - board.port = ints[i]; - last = i; - break; - - case 6: - board.membase = ints[i]; - last = i; - break; - - default: - printk("PC/Xx: Too many integer parms\n"); - return; - } - - while (str && *str) - { - /* find the next comma or terminator */ - temp = str; - while (*temp && (*temp != ',')) - temp++; - - if (!*temp) - temp = NULL; - else - *temp++ = 0; - - i = last + 1; - - switch(i) - { - case 1: - len = strlen(str); - if (strncmp("Disable", str, len) == 0) - board.status = 0; - else - if (strncmp("Enable", str, len) == 0) - board.status = 1; - else - { - printk("PC/Xx: Invalid status %s\n", str); - return; - } - last = i; - break; - - case 2: - for(j=0;jowner = THIS_MODULE; - pcxe_driver->name = "ttyD"; - pcxe_driver->devfs_name = "pcxe/"; - pcxe_driver->major = DIGI_MAJOR; - pcxe_driver->minor_start = 0; - pcxe_driver->type = TTY_DRIVER_TYPE_SERIAL; - pcxe_driver->subtype = SERIAL_TYPE_NORMAL; - pcxe_driver->init_termios = tty_std_termios; - pcxe_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL; - pcxe_driver->flags = TTY_DRIVER_REAL_RAW; - tty_set_operations(pcxe_driver, &pcxe_ops); - - for(crd=0; crd < numcards; crd++) { - bd = &boards[crd]; - outb(FEPRST, bd->port); - mdelay(1); - - for(i=0; (inb(bd->port) & FEPMASK) != FEPRST; i++) { - if(i > 100) { - printk("PC/Xx: Board not found at port 0x%x! Check switch settings.\n", - bd->port); - bd->status = DISABLED; - break; - } -#ifdef MODULE - schedule(); -#endif - mdelay(10); - } - if(bd->status == DISABLED) - continue; - - v = inb(bd->port); - - if((v & 0x1) == 0x1) { - if((v & 0x30) == 0) { /* PC/Xi 64K card */ - memory_seg = 0xf000; - memory_size = 0x10000; - } - - if((v & 0x30) == 0x10) { /* PC/Xi 128K card */ - memory_seg = 0xe000; - memory_size = 0x20000; - } - - if((v & 0x30) == 0x20) { /* PC/Xi 256K card */ - memory_seg = 0xc000; - memory_size = 0x40000; - } - - if((v & 0x30) == 0x30) { /* PC/Xi 512K card */ - memory_seg = 0x8000; - memory_size = 0x80000; - } - bd->type = PCXI; - } else { - if((v & 0x1) == 0x1) { - bd->status = DISABLED; /* PC/Xm unsupported card */ - printk("PC/Xx: PC/Xm at 0x%x not supported!!\n", bd->port); - continue; - } else { - if(v & 0xC0) { - topwin = 0x1f00L; - outb((((ulong)bd->membase>>8) & 0xe0) | 0x10, bd->port+2); - outb(((ulong)bd->membase>>16) & 0xff, bd->port+3); - bd->type = PCXEVE; /* PC/Xe 8K card */ - } else { - bd->type = PCXE; /* PC/Xe 64K card */ - } - - memory_seg = 0xf000; - memory_size = 0x10000; - } - } - if (verbose) - printk("Configuring card %d as a %s %ldK card. io=0x%x, mem=%lx-%lx\n", - crd+1, board_desc[bd->type], memory_size/1024, - bd->port,bd->membase,bd->membase+memory_size-1); - - if (boards[crd].memsize == 0) - boards[crd].memsize = memory_size; - else - if (boards[crd].memsize != memory_size) { - printk("PC/Xx: memory size mismatch:supplied=%lx(%ldK) probed=%ld(%ldK)\n", - boards[crd].memsize, boards[crd].memsize / 1024, - memory_size, memory_size / 1024); - continue; - } - - memaddr = (unchar *)phys_to_virt(bd->membase); - - if (verbose) - printk("Resetting board and testing memory access:"); - - outb(FEPRST|FEPMEM, bd->port); - - for(i=0; (inb(bd->port) & FEPMASK) != (FEPRST|FEPMEM); i++) { - if(i > 1000) { - printk("\nPC/Xx: %s not resetting at port 0x%x! Check switch settings.\n", - board_desc[bd->type], bd->port); - bd->status = DISABLED; - break; - } -#ifdef MODULE - schedule(); -#endif - mdelay(1); - } - if(bd->status == DISABLED) - continue; - - memwinon(bd,0); - *(ulong *)(memaddr + botwin) = 0xa55a3cc3; - *(ulong *)(memaddr + topwin) = 0x5aa5c33c; - - if(*(ulong *)(memaddr + botwin) != 0xa55a3cc3 || - *(ulong *)(memaddr + topwin) != 0x5aa5c33c) { - printk("PC/Xx: Failed memory test at %lx for %s at port %x, check switch settings.\n", - bd->membase, board_desc[bd->type], bd->port); - bd->status = DISABLED; - continue; - } - if (verbose) - printk(" done.\n"); - - for(i=0; i < 16; i++) { - memaddr[MISCGLOBAL+i] = 0; - } - - if(bd->type == PCXI || bd->type == PCXE) { - bios = memaddr + BIOSCODE + ((0xf000 - memory_seg) << 4); - - if (verbose) - printk("Downloading BIOS to 0x%lx:", virt_to_phys(bios)); - - memcpy(bios, pcxx_bios, pcxx_nbios); - - if (verbose) - printk(" done.\n"); - - outb(FEPMEM, bd->port); - - if (verbose) - printk("Waiting for BIOS to become ready"); - - for(i=1; i <= 30; i++) { - if(*(ushort *)((ulong)memaddr + MISCGLOBAL) == *(ushort *)"GD" ) { - goto load_fep; - } - if (verbose) { - printk("."); - if (i % 50 == 0) - printk("\n"); - } -#ifdef MODULE - schedule(); -#endif - mdelay(50); - } - - printk("\nPC/Xx: BIOS download failed for board at 0x%x(addr=%lx-%lx)!\n", - bd->port, bd->membase, bd->membase+bd->memsize); - bd->status = DISABLED; - continue; - } - - if(bd->type == PCXEVE) { - bios = memaddr + (BIOSCODE & 0x1fff); - memwinon(bd,0xff); - - memcpy(bios, pcxx_bios, pcxx_nbios); - - outb(FEPCLR, bd->port); - memwinon(bd,0); - - for(i=0; i <= 1000; i++) { - if(*(ushort *)((ulong)memaddr + MISCGLOBAL) == *(ushort *)"GD" ) { - goto load_fep; - } - if (verbose) { - printk("."); - if (i % 50 == 0) - printk("\n"); - } -#ifdef MODULE - schedule(); -#endif - mdelay(10); - } - - printk("\nPC/Xx: BIOS download failed on the %s at 0x%x!\n", - board_desc[bd->type], bd->port); - bd->status = DISABLED; - continue; - } - -load_fep: - fepos = memaddr + FEPCODE; - if(bd->type == PCXEVE) - fepos = memaddr + (FEPCODE & 0x1fff); - - if (verbose) - printk(" ok.\nDownloading FEP/OS to 0x%lx:", virt_to_phys(fepos)); - - memwinon(bd, (FEPCODE >> 13)); - memcpy(fepos, pcxx_cook, pcxx_ncook); - memwinon(bd, 0); - - if (verbose) - printk(" done.\n"); - - *(ushort *)((ulong)memaddr + MBOX + 0) = 2; - *(ushort *)((ulong)memaddr + MBOX + 2) = memory_seg + FEPCODESEG; - *(ushort *)((ulong)memaddr + MBOX + 4) = 0; - *(ushort *)((ulong)memaddr + MBOX + 6) = FEPCODESEG; - *(ushort *)((ulong)memaddr + MBOX + 8) = 0; - *(ushort *)((ulong)memaddr + MBOX + 10) = pcxx_ncook; - - outb(FEPMEM|FEPINT, bd->port); - outb(FEPMEM, bd->port); - - for(i=0; *(ushort *)((ulong)memaddr + MBOX); i++) { - if(i > 2000) { - printk("PC/Xx: Command failed for the %s at 0x%x!\n", - board_desc[bd->type], bd->port); - bd->status = DISABLED; - break; - } -#ifdef MODULE - schedule(); -#endif - mdelay(1); - } - - if(bd->status == DISABLED) - continue; - - if (verbose) - printk("Waiting for FEP/OS to become ready"); - - *(ushort *)(memaddr + FEPSTAT) = 0; - *(ushort *)(memaddr + MBOX + 0) = 1; - *(ushort *)(memaddr + MBOX + 2) = FEPCODESEG; - *(ushort *)(memaddr + MBOX + 4) = 0x4L; - - outb(FEPINT, bd->port); - outb(FEPCLR, bd->port); - memwinon(bd, 0); - - for(i=1; *(ushort *)((ulong)memaddr + FEPSTAT) != *(ushort *)"OS"; i++) { - if(i > 1000) { - printk("\nPC/Xx: FEP/OS download failed on the %s at 0x%x!\n", - board_desc[bd->type], bd->port); - bd->status = DISABLED; - break; - } - if (verbose) { - printk("."); - if (i % 50 == 0) - printk("\n%5d",i/50); - } -#ifdef MODULE - schedule(); -#endif - mdelay(1); - } - if(bd->status == DISABLED) - continue; - - if (verbose) - printk(" ok.\n"); - - ch = digi_channels+bd->first_minor; - pcxxassert(ch < digi_channels+nbdevs, "ch out of range"); - - bc = (volatile struct board_chan *)((ulong)memaddr + CHANSTRUCT); - gd = (volatile struct global_data *)((ulong)memaddr + GLOBAL); - - if((bd->type == PCXEVE) && (*(ushort *)((ulong)memaddr+NPORT) < 3)) - shrinkmem = 1; - - bd->region = request_region(bd->port, 4, "PC/Xx"); - - if (!bd->region) { - printk(KERN_ERR "I/O port 0x%x is already used\n", bd->port); - ret = -EBUSY; - goto cleanup_boards; - } - - for(i=0; i < bd->numports; i++, ch++, bc++) { - if(((ushort *)((ulong)memaddr + PORTBASE))[i] == 0) { - ch->brdchan = 0; - continue; - } - ch->brdchan = bc; - ch->mailbox = gd; - INIT_WORK(&ch->tqueue, do_softint, ch); - ch->board = &boards[crd]; -#ifdef DEFAULT_HW_FLOW - ch->digiext.digi_flags = RTSPACE|CTSPACE; -#endif - if(boards[crd].altpin) { - ch->dsr = CD; - ch->dcd = DSR; - ch->digiext.digi_flags |= DIGI_ALTPIN; - } else { - ch->dcd = CD; - ch->dsr = DSR; - } - - ch->magic = PCXX_MAGIC; - ch->boardnum = crd; - ch->channelnum = i; - - ch->dev = bd->first_minor + i; - ch->tty = 0; - - if(shrinkmem) { - fepcmd(ch, SETBUFFER, 32, 0, 0, 0); - shrinkmem = 0; - } - - if(bd->type != PCXEVE) { - ch->txptr = memaddr+((bc->tseg-memory_seg) << 4); - ch->rxptr = memaddr+((bc->rseg-memory_seg) << 4); - ch->txwin = ch->rxwin = 0; - } else { - ch->txptr = memaddr+(((bc->tseg-memory_seg) << 4) & 0x1fff); - ch->txwin = FEPWIN | ((bc->tseg-memory_seg) >> 9); - ch->rxptr = memaddr+(((bc->rseg-memory_seg) << 4) & 0x1fff); - ch->rxwin = FEPWIN | ((bc->rseg-memory_seg) >>9 ); - } - - ch->txbufsize = bc->tmax + 1; - ch->rxbufsize = bc->rmax + 1; - ch->tmp_buf = kmalloc(ch->txbufsize,GFP_KERNEL); - init_MUTEX(&ch->tmp_buf_sem); - - if (!ch->tmp_buf) { - printk(KERN_ERR "Unable to allocate memory for temp buffers\n"); - goto cleanup_boards; - } - - lowwater = ch->txbufsize >= 2000 ? 1024 : ch->txbufsize/2; - fepcmd(ch, STXLWATER, lowwater, 0, 10, 0); - fepcmd(ch, SRXLWATER, ch->rxbufsize/4, 0, 10, 0); - fepcmd(ch, SRXHWATER, 3 * ch->rxbufsize/4, 0, 10, 0); - - bc->edelay = 100; - bc->idata = 1; - - ch->startc = bc->startc; - ch->stopc = bc->stopc; - ch->startca = bc->startca; - ch->stopca = bc->stopca; - - ch->fepcflag = 0; - ch->fepiflag = 0; - ch->fepoflag = 0; - ch->fepstartc = 0; - ch->fepstopc = 0; - ch->fepstartca = 0; - ch->fepstopca = 0; - - ch->close_delay = 50; - ch->count = 0; - ch->blocked_open = 0; - init_waitqueue_head(&ch->open_wait); - init_waitqueue_head(&ch->close_wait); - ch->asyncflags = 0; - } - - if (verbose) - printk("Card No. %d ready: %s (%s) I/O=0x%x Mem=0x%lx Ports=%d\n", - crd+1, board_desc[bd->type], board_mem[bd->type], bd->port, - bd->membase, bd->numports); - else - printk("PC/Xx: %s (%s) I/O=0x%x Mem=0x%lx Ports=%d\n", - board_desc[bd->type], board_mem[bd->type], bd->port, - bd->membase, bd->numports); - - memwinoff(bd, 0); - enabled_cards++; - } - - if (enabled_cards <= 0) { - printk(KERN_NOTICE "PC/Xx: No cards enabled, no driver.\n"); - ret = -EIO; - goto cleanup_boards; - } - - ret = tty_register_driver(pcxe_driver); - if(ret) { - printk(KERN_ERR "Couldn't register PC/Xe driver\n"); - goto cleanup_boards; - } - - /* - * Start up the poller to check for events on all enabled boards - */ - mod_timer(&pcxx_timer, HZ/25); - - if (verbose) - printk(KERN_NOTICE "PC/Xx: Driver with %d card(s) ready.\n", enabled_cards); - - return 0; -cleanup_boards: - cleanup_board_resources(); - kfree(digi_channels); - put_tty_driver(pcxe_driver); - return ret; -} - -module_init(pcxe_init) -module_exit(pcxe_cleanup) - -static void pcxxpoll(unsigned long dummy) -{ - unsigned long flags; - int crd; - volatile unsigned int head, tail; - struct channel *ch; - struct board_info *bd; - - save_flags(flags); - cli(); - - for(crd=0; crd < numcards; crd++) { - bd = &boards[crd]; - - ch = digi_channels+bd->first_minor; - - if(bd->status == DISABLED) - continue; - - assertmemoff(ch); - - globalwinon(ch); - head = ch->mailbox->ein; - tail = ch->mailbox->eout; - - if(head != tail) - doevent(crd); - - memoff(ch); - } - - mod_timer(&pcxx_timer, jiffies + HZ/25); - restore_flags(flags); -} - -static void doevent(int crd) -{ - volatile struct board_info *bd; - static struct tty_struct *tty; - volatile struct board_chan *bc; - volatile unchar *eventbuf; - volatile unsigned int head; - volatile unsigned int tail; - struct channel *ch; - struct channel *chan0; - int channel, event, mstat, lstat; - - bd = &boards[crd]; - - chan0 = digi_channels+bd->first_minor; - pcxxassert(chan0 < digi_channels+nbdevs, "ch out of range"); - - - assertgwinon(chan0); - - while ((tail = chan0->mailbox->eout) != (head = chan0->mailbox->ein)) { - assertgwinon(chan0); - eventbuf = (volatile unchar *)phys_to_virt(bd->membase + tail + ISTART); - channel = eventbuf[0]; - event = eventbuf[1]; - mstat = eventbuf[2]; - lstat = eventbuf[3]; - - ch=chan0+channel; - - if ((unsigned)channel >= bd->numports || !ch) { - printk("physmem=%lx, tail=%x, head=%x\n", bd->membase, tail, head); - printk("doevent(%x) channel %x, event %x, mstat %x, lstat %x\n", - crd, (unsigned)channel, event, (unsigned)mstat, lstat); - if(channel >= bd->numports) - ch = chan0; - bc = ch->brdchan; - goto next; - } - if ((bc = ch->brdchan) == NULL) - goto next; - - if (event & DATA_IND) { - receive_data(ch); - assertgwinon(ch); - } - - if (event & MODEMCHG_IND) { - ch->imodem = mstat; - if (ch->asyncflags & ASYNC_NORMAL_ACTIVE) { - if (ch->asyncflags & ASYNC_CHECK_CD) { - if (mstat & ch->dcd) { - wake_up_interruptible(&ch->open_wait); - } else { - pcxe_sched_event(ch, PCXE_EVENT_HANGUP); - } - } - } - } - - tty = ch->tty; - - if (tty) { - - if (event & BREAK_IND) { - tty->flip.count++; - *tty->flip.flag_buf_ptr++ = TTY_BREAK; - *tty->flip.char_buf_ptr++ = 0; -#if 0 - if (ch->asyncflags & ASYNC_SAK) - do_SAK(tty); -#endif - tty_schedule_flip(tty); - } - - if (event & LOWTX_IND) { - if (ch->statusflags & LOWWAIT) { - ch->statusflags &= ~LOWWAIT; - tty_wakeup(tty); - } - } - - if (event & EMPTYTX_IND) { - ch->statusflags &= ~TXBUSY; - if (ch->statusflags & EMPTYWAIT) { - ch->statusflags &= ~EMPTYWAIT; - tty_wakeup(tty); - } - } - } - - next: - globalwinon(ch); - if(!bc) printk("bc == NULL in doevent!\n"); - else bc->idata = 1; - - chan0->mailbox->eout = (tail+4) & (IMAX-ISTART-4); - globalwinon(chan0); - } - -} - - -static void -fepcmd(struct channel *ch, int cmd, int word_or_byte, int byte2, int ncmds, - int bytecmd) -{ - unchar *memaddr; - unsigned int head, tail; - long count; - int n; - - if(ch->board->status == DISABLED) - return; - - assertgwinon(ch); - - memaddr = (unchar *)phys_to_virt(ch->board->membase); - head = ch->mailbox->cin; - - if(head >= (CMAX-CSTART) || (head & 03)) { - printk("line %d: Out of range, cmd=%x, head=%x\n", __LINE__, cmd, head); - return; - } - - if(bytecmd) { - *(unchar *)(memaddr+head+CSTART+0) = cmd; - - *(unchar *)(memaddr+head+CSTART+1) = ch->dev - ch->board->first_minor; - - *(unchar *)(memaddr+head+CSTART+2) = word_or_byte; - *(unchar *)(memaddr+head+CSTART+3) = byte2; - } else { - *(unchar *)(memaddr+head+CSTART+0) = cmd; - - *(unchar *)(memaddr+head+CSTART+1) = ch->dev - ch->board->first_minor; - *(ushort*)(memaddr+head+CSTART+2) = word_or_byte; - } - - head = (head+4) & (CMAX-CSTART-4); - ch->mailbox->cin = head; - - count = FEPTIMEOUT; - - while(1) { - count--; - if(count == 0) { - printk("Fep not responding in fepcmd()\n"); - return; - } - - head = ch->mailbox->cin; - tail = ch->mailbox->cout; - - n = (head-tail) & (CMAX-CSTART-4); - - if(n <= ncmds * (sizeof(short)*4)) - break; - /* Seems not to be good here: schedule(); */ - } -} - - -static unsigned termios2digi_c(struct channel *ch, unsigned cflag) -{ - unsigned res = 0; - if (cflag & CBAUDEX) - { - ch->digiext.digi_flags |= DIGI_FAST; - res |= FEP_HUPCL; - /* This gets strange but if we don't do this we will get 78600 - * instead of 115200. 57600 is mapped to 50 baud yielding 57600 in - * FAST mode. 115200 is mapped to 75. We need to map it to 110 to - * do 115K - */ - if (cflag & B115200) res|=1; - } - else ch->digiext.digi_flags &= ~DIGI_FAST; - res |= cflag & (CBAUD | PARODD | PARENB | CSTOPB | CSIZE | CLOCAL); - return res; -} - -static unsigned termios2digi_i(struct channel *ch, unsigned iflag) -{ - unsigned res = iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK|ISTRIP|IXON|IXANY|IXOFF); - - if(ch->digiext.digi_flags & DIGI_AIXON) - res |= IAIXON; - return res; -} - -static unsigned termios2digi_h(struct channel *ch, unsigned cflag) -{ - unsigned res = 0; - - if(cflag & CRTSCTS) { - ch->digiext.digi_flags |= (RTSPACE|CTSPACE); - res |= (CTS | RTS); - } - if(ch->digiext.digi_flags & RTSPACE) - res |= RTS; - if(ch->digiext.digi_flags & DTRPACE) - res |= DTR; - if(ch->digiext.digi_flags & CTSPACE) - res |= CTS; - if(ch->digiext.digi_flags & DSRPACE) - res |= ch->dsr; - if(ch->digiext.digi_flags & DCDPACE) - res |= ch->dcd; - - if (res & RTS) - ch->digiext.digi_flags |= RTSPACE; - if (res & CTS) - ch->digiext.digi_flags |= CTSPACE; - - return res; -} - -static void pcxxparam(struct tty_struct *tty, struct channel *ch) -{ - volatile struct board_chan *bc; - unsigned int head; - unsigned mval, hflow, cflag, iflag; - struct termios *ts; - - bc = ch->brdchan; - assertgwinon(ch); - ts = tty->termios; - - if((ts->c_cflag & CBAUD) == 0) { - head = bc->rin; - bc->rout = head; - head = bc->tin; - fepcmd(ch, STOUT, (unsigned) head, 0, 0, 0); - mval = 0; - } else { - - cflag = termios2digi_c(ch, ts->c_cflag); - - if(cflag != ch->fepcflag) { - ch->fepcflag = cflag; - fepcmd(ch, SETCTRLFLAGS, (unsigned) cflag, 0, 0, 0); - } - - if(cflag & CLOCAL) - ch->asyncflags &= ~ASYNC_CHECK_CD; - else { - ch->asyncflags |= ASYNC_CHECK_CD; - } - - mval = DTR | RTS; - } - - iflag = termios2digi_i(ch, ts->c_iflag); - - if(iflag != ch->fepiflag) { - ch->fepiflag = iflag; - fepcmd(ch, SETIFLAGS, (unsigned int) ch->fepiflag, 0, 0, 0); - } - - bc->mint = ch->dcd; - if((ts->c_cflag & CLOCAL) || (ch->digiext.digi_flags & DIGI_FORCEDCD)) - if(ch->digiext.digi_flags & DIGI_FORCEDCD) - bc->mint = 0; - - ch->imodem = bc->mstat; - - hflow = termios2digi_h(ch, ts->c_cflag); - - if(hflow != ch->hflow) { - ch->hflow = hflow; - fepcmd(ch, SETHFLOW, hflow, 0xff, 0, 1); - } - - /* mval ^= ch->modemfake & (mval ^ ch->modem); */ - - if(ch->omodem != mval) { - ch->omodem = mval; - fepcmd(ch, SETMODEM, mval, RTS|DTR, 0, 1); - } - - if(ch->startc != ch->fepstartc || ch->stopc != ch->fepstopc) { - ch->fepstartc = ch->startc; - ch->fepstopc = ch->stopc; - fepcmd(ch, SONOFFC, ch->fepstartc, ch->fepstopc, 0, 1); - } - - if(ch->startca != ch->fepstartca || ch->stopca != ch->fepstopca) { - ch->fepstartca = ch->startca; - ch->fepstopca = ch->stopca; - fepcmd(ch, SAUXONOFFC, ch->fepstartca, ch->fepstopca, 0, 1); - } -} - - -static void receive_data(struct channel *ch) -{ - volatile struct board_chan *bc; - struct tty_struct *tty; - unsigned int tail, head, wrapmask; - int n; - int piece; - struct termios *ts=0; - unchar *rptr; - int rc; - int wrapgap; - - globalwinon(ch); - - if (ch->statusflags & RXSTOPPED) - return; - - tty = ch->tty; - if(tty) - ts = tty->termios; - - bc = ch->brdchan; - - if(!bc) { - printk("bc is NULL in receive_data!\n"); - return; - } - - wrapmask = ch->rxbufsize - 1; - - head = bc->rin; - head &= wrapmask; - tail = bc->rout & wrapmask; - - n = (head-tail) & wrapmask; - - if(n == 0) - return; - - /* - * If CREAD bit is off or device not open, set TX tail to head - */ - if(!tty || !ts || !(ts->c_cflag & CREAD)) { - bc->rout = head; - return; - } - - if(tty->flip.count == TTY_FLIPBUF_SIZE) { - /* printk("tty->flip.count = TTY_FLIPBUF_SIZE\n"); */ - return; - } - - if(bc->orun) { - bc->orun = 0; - printk("overrun! DigiBoard device %s\n", tty->name); - } - - rxwinon(ch); - rptr = tty->flip.char_buf_ptr; - rc = tty->flip.count; - while(n > 0) { - wrapgap = (head >= tail) ? head - tail : ch->rxbufsize - tail; - piece = (wrapgap < n) ? wrapgap : n; - - /* - * Make sure we don't overflow the buffer - */ - - if ((rc + piece) > TTY_FLIPBUF_SIZE) - piece = TTY_FLIPBUF_SIZE - rc; - - if (piece == 0) - break; - - memcpy(rptr, ch->rxptr + tail, piece); - rptr += piece; - rc += piece; - tail = (tail + piece) & wrapmask; - n -= piece; - } - tty->flip.count = rc; - tty->flip.char_buf_ptr = rptr; - globalwinon(ch); - bc->rout = tail; - - /* Must be called with global data */ - tty_schedule_flip(ch->tty); - return; -} - - -static int pcxe_tiocmget(struct tty_struct *tty, struct file *file) -{ - struct channel *ch = (struct channel *) tty->driver_data; - volatile struct board_chan *bc; - unsigned long flags; - int mflag = 0; - int mstat; - - if(ch) - bc = ch->brdchan; - else { - printk("ch is NULL in %s!\n", __FUNCTION__); - return(-EINVAL); - } - - save_flags(flags); - cli(); - globalwinon(ch); - mstat = bc->mstat; - memoff(ch); - restore_flags(flags); - - if(mstat & DTR) - mflag |= TIOCM_DTR; - if(mstat & RTS) - mflag |= TIOCM_RTS; - if(mstat & CTS) - mflag |= TIOCM_CTS; - if(mstat & ch->dsr) - mflag |= TIOCM_DSR; - if(mstat & RI) - mflag |= TIOCM_RI; - if(mstat & ch->dcd) - mflag |= TIOCM_CD; - - return mflag; -} - - -static int pcxe_tiocmset(struct tty_struct *tty, struct file *file, - unsigned int set, unsigned int clear) -{ - struct channel *ch = (struct channel *) tty->driver_data; - volatile struct board_chan *bc; - unsigned long flags; - - if(ch) - bc = ch->brdchan; - else { - printk("ch is NULL in %s!\n", __FUNCTION__); - return(-EINVAL); - } - - save_flags(flags); - cli(); - /* - * I think this modemfake stuff is broken. It doesn't - * correctly reflect the behaviour desired by the TIOCM* - * ioctls. Therefore this is probably broken. - */ - if (set & TIOCM_DTR) { - ch->modemfake |= DTR; - ch->modem |= DTR; - } - if (set & TIOCM_RTS) { - ch->modemfake |= RTS; - ch->modem |= RTS; - } - - if (clear & TIOCM_DTR) { - ch->modemfake |= DTR; - ch->modem &= ~DTR; - } - if (clear & TIOCM_RTS) { - ch->modemfake |= RTS; - ch->modem &= ~RTS; - } - globalwinon(ch); - pcxxparam(tty,ch); - memoff(ch); - restore_flags(flags); - return 0; -} - - -static int pcxe_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) -{ - struct channel *ch = (struct channel *) tty->driver_data; - volatile struct board_chan *bc; - int retval; - unsigned int mflag, mstat; - unsigned char startc, stopc; - unsigned long flags; - digiflow_t dflow; - - if(ch) - bc = ch->brdchan; - else { - printk("ch is NULL in pcxe_ioctl!\n"); - return(-EINVAL); - } - - save_flags(flags); - - switch(cmd) { - case TCSBRK: /* SVID version: non-zero arg --> no break */ - retval = tty_check_change(tty); - if(retval) - return retval; - setup_empty_event(tty,ch); - tty_wait_until_sent(tty, 0); - if(!arg) - digi_send_break(ch, HZ/4); /* 1/4 second */ - return 0; - - case TCSBRKP: /* support for POSIX tcsendbreak() */ - retval = tty_check_change(tty); - if(retval) - return retval; - setup_empty_event(tty,ch); - tty_wait_until_sent(tty, 0); - digi_send_break(ch, arg ? arg*(HZ/10) : HZ/4); - return 0; - - case TIOCGSOFTCAR: - return put_user(C_CLOCAL(tty) ? 1 : 0, (unsigned int *)arg); - - case TIOCSSOFTCAR: - { - unsigned int value; - if (get_user(value, (unsigned int *) arg)) - return -EFAULT; - tty->termios->c_cflag = ((tty->termios->c_cflag & ~CLOCAL) | (value ? CLOCAL : 0)); - } - return 0; - - case TIOCMODG: - mflag = pcxe_tiocmget(tty, file); - if (put_user(mflag, (unsigned int *) arg)) - return -EFAULT; - break; - - case TIOCMODS: - if (get_user(mstat, (unsigned int *) arg)) - return -EFAULT; - return pcxe_tiocmset(tty, file, mstat, ~mstat); - - case TIOCSDTR: - cli(); - ch->omodem |= DTR; - globalwinon(ch); - fepcmd(ch, SETMODEM, DTR, 0, 10, 1); - memoff(ch); - restore_flags(flags); - break; - - case TIOCCDTR: - ch->omodem &= ~DTR; - cli(); - globalwinon(ch); - fepcmd(ch, SETMODEM, 0, DTR, 10, 1); - memoff(ch); - restore_flags(flags); - break; - - case DIGI_GETA: - if (copy_to_user((char*)arg, &ch->digiext, sizeof(digi_t))) - return -EFAULT; - break; - - case DIGI_SETAW: - case DIGI_SETAF: - if(cmd == DIGI_SETAW) { - setup_empty_event(tty,ch); - tty_wait_until_sent(tty, 0); - } - else { - tty_ldisc_flush(tty); - } - - /* Fall Thru */ - - case DIGI_SETA: - if (copy_from_user(&ch->digiext, (char*)arg, sizeof(digi_t))) - return -EFAULT; -#ifdef DEBUG_IOCTL - printk("ioctl(DIGI_SETA): flags = %x\n", ch->digiext.digi_flags); -#endif - - if(ch->digiext.digi_flags & DIGI_ALTPIN) { - ch->dcd = DSR; - ch->dsr = CD; - } else { - ch->dcd = CD; - ch->dsr = DSR; - } - - cli(); - globalwinon(ch); - pcxxparam(tty,ch); - memoff(ch); - restore_flags(flags); - break; - - case DIGI_GETFLOW: - case DIGI_GETAFLOW: - cli(); - globalwinon(ch); - if(cmd == DIGI_GETFLOW) { - dflow.startc = bc->startc; - dflow.stopc = bc->stopc; - } else { - dflow.startc = bc->startca; - dflow.stopc = bc->stopca; - } - memoff(ch); - restore_flags(flags); - - if (copy_to_user((char*)arg, &dflow, sizeof(dflow))) - return -EFAULT; - break; - - case DIGI_SETAFLOW: - case DIGI_SETFLOW: - if(cmd == DIGI_SETFLOW) { - startc = ch->startc; - stopc = ch->stopc; - } else { - startc = ch->startca; - stopc = ch->stopca; - } - - if (copy_from_user(&dflow, (char*)arg, sizeof(dflow))) - return -EFAULT; - - if(dflow.startc != startc || dflow.stopc != stopc) { - cli(); - globalwinon(ch); - - if(cmd == DIGI_SETFLOW) { - ch->fepstartc = ch->startc = dflow.startc; - ch->fepstopc = ch->stopc = dflow.stopc; - fepcmd(ch,SONOFFC,ch->fepstartc,ch->fepstopc,0, 1); - } else { - ch->fepstartca = ch->startca = dflow.startc; - ch->fepstopca = ch->stopca = dflow.stopc; - fepcmd(ch, SAUXONOFFC, ch->fepstartca, ch->fepstopca, 0, 1); - } - - if(ch->statusflags & TXSTOPPED) - pcxe_start(tty); - - memoff(ch); - restore_flags(flags); - } - break; - - default: - return -ENOIOCTLCMD; - } - - return 0; -} - -static void pcxe_set_termios(struct tty_struct *tty, struct termios *old_termios) -{ - struct channel *info; - - if ((info=chan(tty))!=NULL) { - unsigned long flags; - save_flags(flags); - cli(); - globalwinon(info); - pcxxparam(tty,info); - memoff(info); - - if ((old_termios->c_cflag & CRTSCTS) && - ((tty->termios->c_cflag & CRTSCTS) == 0)) - tty->hw_stopped = 0; - if(!(old_termios->c_cflag & CLOCAL) && - (tty->termios->c_cflag & CLOCAL)) - wake_up_interruptible(&info->open_wait); - restore_flags(flags); - } -} - - - -static void do_softint(void *private_) -{ - struct channel *info = (struct channel *) private_; - - if(info && info->magic == PCXX_MAGIC) { - struct tty_struct *tty = info->tty; - if (tty && tty->driver_data) { - if(test_and_clear_bit(PCXE_EVENT_HANGUP, &info->event)) { - tty_hangup(tty); - wake_up_interruptible(&info->open_wait); - info->asyncflags &= ~ASYNC_NORMAL_ACTIVE; - } - } - } -} - - -static void pcxe_stop(struct tty_struct *tty) -{ - struct channel *info; - - if ((info=chan(tty))!=NULL) { - unsigned long flags; - save_flags(flags); - cli(); - if ((info->statusflags & TXSTOPPED) == 0) { - globalwinon(info); - fepcmd(info, PAUSETX, 0, 0, 0, 0); - info->statusflags |= TXSTOPPED; - memoff(info); - } - restore_flags(flags); - } -} - -static void pcxe_throttle(struct tty_struct * tty) -{ - struct channel *info; - - if ((info=chan(tty))!=NULL) { - unsigned long flags; - save_flags(flags); - cli(); - if ((info->statusflags & RXSTOPPED) == 0) { - globalwinon(info); - fepcmd(info, PAUSERX, 0, 0, 0, 0); - info->statusflags |= RXSTOPPED; - memoff(info); - } - restore_flags(flags); - } -} - -static void pcxe_unthrottle(struct tty_struct *tty) -{ - struct channel *info; - - if ((info=chan(tty)) != NULL) { - unsigned long flags; - - /* Just in case output was resumed because of a change in Digi-flow */ - save_flags(flags); - cli(); - if(info->statusflags & RXSTOPPED) { - volatile struct board_chan *bc; - globalwinon(info); - bc = info->brdchan; - fepcmd(info, RESUMERX, 0, 0, 0, 0); - info->statusflags &= ~RXSTOPPED; - memoff(info); - } - restore_flags(flags); - } -} - - -static void pcxe_start(struct tty_struct *tty) -{ - struct channel *info; - - if ((info=chan(tty))!=NULL) { - unsigned long flags; - - save_flags(flags); - cli(); - /* Just in case output was resumed because of a change in Digi-flow */ - if(info->statusflags & TXSTOPPED) { - volatile struct board_chan *bc; - globalwinon(info); - bc = info->brdchan; - if(info->statusflags & LOWWAIT) - bc->ilow = 1; - fepcmd(info, RESUMETX, 0, 0, 0, 0); - info->statusflags &= ~TXSTOPPED; - memoff(info); - } - restore_flags(flags); - } -} - - -void digi_send_break(struct channel *ch, int msec) -{ - unsigned long flags; - - save_flags(flags); - cli(); - globalwinon(ch); - - /* - * Maybe I should send an infinite break here, schedule() for - * msec amount of time, and then stop the break. This way, - * the user can't screw up the FEP by causing digi_send_break() - * to be called (i.e. via an ioctl()) more than once in msec amount - * of time. Try this for now... - */ - - fepcmd(ch, SENDBREAK, msec, 0, 10, 0); - memoff(ch); - - restore_flags(flags); -} - -static void setup_empty_event(struct tty_struct *tty, struct channel *ch) -{ - volatile struct board_chan *bc; - unsigned long flags; - - save_flags(flags); - cli(); - globalwinon(ch); - ch->statusflags |= EMPTYWAIT; - bc = ch->brdchan; - bc->iempty = 1; - memoff(ch); - restore_flags(flags); -} diff --git a/drivers/char/pcxx.h b/drivers/char/pcxx.h deleted file mode 100644 index af105c434..000000000 --- a/drivers/char/pcxx.h +++ /dev/null @@ -1,128 +0,0 @@ -#define FEPCODESEG 0x0200L -#define FEPCODE 0x2000L -#define BIOSCODE 0xf800L - -#define MISCGLOBAL 0x0C00L -#define NPORT 0x0C22L -#define MBOX 0x0C40L -#define PORTBASE 0x0C90L - -#define FEPCLR 0x00 -#define FEPMEM 0x02 -#define FEPRST 0x04 -#define FEPINT 0x08 -#define FEPMASK 0x0e -#define FEPWIN 0x80 - -/* Maximum Number of Boards supported */ -#define MAX_DIGI_BOARDS 4 - -#define PCXX_NUM_TYPES 4 - -#define PCXI 0 -#define PCXE 1 -#define PCXEVE 2 -#define PCXEM 3 - -static char *board_desc[] = { - "PC/Xi", - "PC/Xe", - "PC/Xeve", - "PC/Xem", -}; - -static char *board_mem[] = { - "64k", - "64k", - "8k", - "32k", -}; -#define STARTC 021 -#define STOPC 023 -#define IAIXON 0x2000 - - -struct board_info { - unchar status; - unchar type; - unchar altpin; - ushort numports; - ushort port; - ulong membase; - ulong memsize; - ushort first_minor; - void *region; -}; - - -#define TXSTOPPED 0x01 -#define LOWWAIT 0x02 -#define EMPTYWAIT 0x04 -#define RXSTOPPED 0x08 -#define TXBUSY 0x10 - -#define DISABLED 0 -#define ENABLED 1 -#define OFF 0 -#define ON 1 - -#define FEPTIMEOUT 200000 -#define SERIAL_TYPE_NORMAL 1 -#define PCXE_EVENT_HANGUP 1 -#define PCXX_MAGIC 0x5c6df104L - -struct channel { - /* --------- Board/channel information ---------- */ - long magic; - unchar boardnum; - unchar channelnum; - uint dev; - struct tty_struct *tty; - struct board_info *board; - volatile struct board_chan *brdchan; - volatile struct global_data *mailbox; - int asyncflags; - int count; - int blocked_open; - int close_delay; - unsigned long event; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; - struct work_struct tqueue; - /* ------------ Async control data ------------- */ - unchar modemfake; /* Modem values to be forced */ - unchar modem; /* Force values */ - ulong statusflags; - unchar omodem; /* FEP output modem status */ - unchar imodem; /* FEP input modem status */ - unchar hflow; - unchar dsr; - unchar dcd; - unchar stopc; - unchar startc; - unchar stopca; - unchar startca; - unchar fepstopc; - unchar fepstartc; - unchar fepstopca; - unchar fepstartca; - ushort fepiflag; - ushort fepcflag; - ushort fepoflag; - /* ---------- Transmit/receive system ---------- */ - unchar txwin; - unchar rxwin; - ushort txbufsize; - ushort rxbufsize; - unchar *txptr; - unchar *rxptr; - unchar *tmp_buf; /* Temp buffer */ - struct semaphore tmp_buf_sem; - /* ---- Termios data ---- */ - ulong c_iflag; - ulong c_cflag; - ulong c_lflag; - ulong c_oflag; - struct digi_struct digiext; - ulong dummy[8]; -}; diff --git a/drivers/char/rio/cdproto.h b/drivers/char/rio/cdproto.h deleted file mode 100644 index d53a03c73..000000000 --- a/drivers/char/rio/cdproto.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * - * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ -#ifndef _cirrusprots_h -#define _cirrusprots_h - -#ifdef RTA -extern void cd1400_reset ( int uart) ; -extern void cd1400_init ( int uart ) ; -extern void ccr_wait ( int priority, int port) ; -extern void cd1400_txstart( int port) ; -extern void cd1400_rxstart ( int port) ; -extern void command_acknowledge ( PHB *port_header ) ; -extern int close_port ( ushort port, PHB *port_header, ushort preemptive, int pseudo) ; -extern void command_preemptive ( PKT *packet) ; -extern void rup_service ( void ) ; -extern ushort GetModemLines(struct PHB *, register short *); -extern void cd1400_intr (Process *cirrus_p, ushort *RtaType) ; -extern void cd1400_mdint ( short port) ; -extern void cd1400_rxint ( short port) ; -extern void cd1400_rxexcept ( short port) ; -extern void cd1400_txdata ( short port, PHB *port_header, PKT *packet) ; -extern void cd1400_fast_clock(void); -extern void cd1400_map_baud ( ushort host_rate, ushort *prescaler, ushort *divisor) ; -extern void cd1400_modem ( ushort port, ushort way) ; -extern void cd1400_txcommand ( short port, PHB *port_header, PKT *packet) ; -extern void cd1400_txint ( int port) ; -void Rprintf( char *RIOPrBuf, char *Str, ... ); -#if defined(DCIRRUS) -void debug_packet(PKT *pkt, int option, char *string, int channel); -#endif /* defined(DCIRRUS) */ -#endif - -#ifdef HOST -extern void wflush (PHB *); -extern void command_preemptive (PKT *); -#endif - -#endif /* _cirrusprots_h */ diff --git a/drivers/char/rsf16fmi.h b/drivers/char/rsf16fmi.h deleted file mode 100644 index b71e35bdd..000000000 --- a/drivers/char/rsf16fmi.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SF16FMI FMRadio include file. - * (c) 1998 Petr Vandrovec - * - * Not in include/linux/ because there's no need for anyone - * to know about these details, I reckon. - */ - -#ifndef __RSF16FMI_H -#define __RSF16FMI_H - -int radiosf16fmi_init(void); - -#endif /* __RSF16FMI_H */ diff --git a/drivers/char/serial_tx3912.c b/drivers/char/serial_tx3912.c deleted file mode 100644 index 50ed6dfec..000000000 --- a/drivers/char/serial_tx3912.c +++ /dev/null @@ -1,981 +0,0 @@ -/* - * drivers/char/serial_tx3912.c - * - * Copyright (C) 1999 Harald Koerfgen - * Copyright (C) 2000 Jim Pick - * Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Serial driver for TMPR3912/05 and PR31700 processors - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "serial_tx3912.h" - -/* - * Forward declarations for serial routines - */ -static void rs_disable_tx_interrupts (void * ptr); -static void rs_enable_tx_interrupts (void * ptr); -static void rs_disable_rx_interrupts (void * ptr); -static void rs_enable_rx_interrupts (void * ptr); -static int rs_get_CD (void * ptr); -static void rs_shutdown_port (void * ptr); -static int rs_set_real_termios (void *ptr); -static int rs_chars_in_buffer (void * ptr); - -/* - * Used by generic serial driver to access hardware - */ -static struct real_driver rs_real_driver = { - .disable_tx_interrupts = rs_disable_tx_interrupts, - .enable_tx_interrupts = rs_enable_tx_interrupts, - .disable_rx_interrupts = rs_disable_rx_interrupts, - .enable_rx_interrupts = rs_enable_rx_interrupts, - .get_CD = rs_get_CD, - .shutdown_port = rs_shutdown_port, - .set_real_termios = rs_set_real_termios, - .chars_in_buffer = rs_chars_in_buffer, -}; - -/* - * Structures and such for TTY sessions and usage counts - */ -static struct tty_driver *rs_driver; -struct rs_port *rs_ports; -int rs_initialized = 0; - -/* - * ---------------------------------------------------------------------- - * - * Here starts the interrupt handling routines. All of the following - * subroutines are declared as inline and are folded into - * rs_interrupt(). They were separated out for readability's sake. - * - * Note: rs_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify - * rs_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c - * - * and look at the resulting assemble code in serial.s. - * - * - Ted Ts'o (tytso@mit.edu), 7-Mar-93 - * ----------------------------------------------------------------------- - */ -static inline void receive_char_pio(struct rs_port *port) -{ - struct tty_struct *tty = port->gs.tty; - unsigned char ch; - int counter = 2048; - - /* While there are characters, get them ... */ - while (counter>0) { - if (!(inl(port->base + TX3912_UART_CTRL1) & UART_RX_HOLD_FULL)) - break; - ch = inb(port->base + TX3912_UART_DATA); - if (tty->flip.count < TTY_FLIPBUF_SIZE) { - *tty->flip.char_buf_ptr++ = ch; - *tty->flip.flag_buf_ptr++ = 0; - tty->flip.count++; - } - udelay(1); /* Allow things to happen - it take a while */ - counter--; - } - if (!counter) - printk( "Ugh, looped in receive_char_pio!\n" ); - - tty_flip_buffer_push(tty); - -#if 0 - /* Now handle error conditions */ - if (*status & (INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_PARITYERR_INT) | - INTTYPE(UART_BREAK_INT))) { - - /* - * Now check to see if character should be - * ignored, and mask off conditions which - * should be ignored. - */ - if (*status & port->ignore_status_mask) { - goto ignore_char; - } - *status &= port->read_status_mask; - - if (*status & INTTYPE(UART_BREAK_INT)) { - rs_dprintk(TX3912_UART_DEBUG_INTERRUPTS, "handling break...."); - *tty->flip.flag_buf_ptr = TTY_BREAK; - } - else if (*status & INTTYPE(UART_PARITYERR_INT)) { - *tty->flip.flag_buf_ptr = TTY_PARITY; - } - else if (*status & INTTYPE(UART_FRAMEERR_INT)) { - *tty->flip.flag_buf_ptr = TTY_FRAME; - } - if (*status & INTTYPE(UART_RXOVERRUN_INT)) { - /* - * Overrun is special, since it's - * reported immediately, and doesn't - * affect the current character - */ - if (tty->flip.count < TTY_FLIPBUF_SIZE) { - tty->flip.count++; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - *tty->flip.flag_buf_ptr = TTY_OVERRUN; - } - } - } - - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - -ignore_char: - tty_flip_buffer_push(tty); -#endif -} - -static inline void transmit_char_pio(struct rs_port *port) -{ - /* While I'm able to transmit ... */ - for (;;) { - if (!(inl(port->base + TX3912_UART_CTRL1) & UART_TX_EMPTY)) - break; - else if (port->x_char) { - outb(port->x_char, port->base + TX3912_UART_DATA); - port->icount.tx++; - port->x_char = 0; - } - else if (port->gs.xmit_cnt <= 0 || port->gs.tty->stopped || - port->gs.tty->hw_stopped) { - break; - } - else { - outb(port->gs.xmit_buf[port->gs.xmit_tail++], - port->base + TX3912_UART_DATA); - port->icount.tx++; - port->gs.xmit_tail &= SERIAL_XMIT_SIZE-1; - if (--port->gs.xmit_cnt <= 0) { - break; - } - } - udelay(10); /* Allow things to happen - it take a while */ - } - - if (port->gs.xmit_cnt <= 0 || port->gs.tty->stopped || - port->gs.tty->hw_stopped) { - rs_disable_tx_interrupts(port); - } - - if (port->gs.xmit_cnt <= port->gs.wakeup_chars) { - tty_wakeup(port->gs.tty); - rs_dprintk (TX3912_UART_DEBUG_TRANSMIT, "Waking up.... ldisc (%d)....\n", - port->gs.wakeup_chars); - } -} - - - -static inline void check_modem_status(struct rs_port *port) -{ - /* We don't have a carrier detect line - but just respond - like we had one anyways so that open() becomes unblocked */ - wake_up_interruptible(&port->gs.open_wait); -} - -int count = 0; - -/* - * This is the serial driver's interrupt routine (inlined, because - * there are two different versions of this, one for each serial port, - * differing only by the bits used in interrupt status 2 register) - */ - -static inline void rs_rx_interrupt(int irq, void *dev_id, - struct pt_regs * regs, int intshift) -{ - struct rs_port * port; - unsigned long int2status; - unsigned long flags; - unsigned long ints; - - save_and_cli(flags); - - port = (struct rs_port *)dev_id; - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "rs_interrupt (port %p, shift %d)...", port, intshift); - - /* Get the interrrupts we have enabled */ - int2status = IntStatus2 & IntEnable2; - - /* Get interrupts in easy to use form */ - ints = int2status >> intshift; - - /* Clear any interrupts we might be about to handle */ - IntClear2 = int2status & ( - (INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_BREAK_INT) | - INTTYPE(UART_PARITYERR_INT) | - INTTYPE(UART_RX_INT)) << intshift); - - if (!port || !port->gs.tty) { - restore_flags(flags); - return; - } - - /* RX Receiver Holding Register Overrun */ - if (ints & INTTYPE(UART_RXOVERRUN_INT)) { - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "overrun"); - port->icount.overrun++; - } - - /* RX Frame Error */ - if (ints & INTTYPE(UART_FRAMEERR_INT)) { - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "frame error"); - port->icount.frame++; - } - - /* Break signal received */ - if (ints & INTTYPE(UART_BREAK_INT)) { - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "break"); - port->icount.brk++; - } - - /* RX Parity Error */ - if (ints & INTTYPE(UART_PARITYERR_INT)) { - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "parity error"); - port->icount.parity++; - } - - /* Receive byte (non-DMA) */ - if (ints & INTTYPE(UART_RX_INT)) { - receive_char_pio(port); - } - - restore_flags(flags); - - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "end.\n"); -} - -static inline void rs_tx_interrupt(int irq, void *dev_id, - struct pt_regs * regs, int intshift) -{ - struct rs_port * port; - unsigned long int2status; - unsigned long flags; - unsigned long ints; - - save_and_cli(flags); - - port = (struct rs_port *)dev_id; - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "rs_interrupt (port %p, shift %d)...", port, intshift); - - /* Get the interrrupts we have enabled */ - int2status = IntStatus2 & IntEnable2; - - if (!port || !port->gs.tty) { - restore_flags(flags); - return; - } - - /* Get interrupts in easy to use form */ - ints = int2status >> intshift; - - /* Clear any interrupts we might be about to handle */ - IntClear2 = int2status & ( - (INTTYPE(UART_TX_INT) | - INTTYPE(UART_EMPTY_INT) | - INTTYPE(UART_TXOVERRUN_INT)) << intshift); - - /* TX holding register empty, so transmit byte (non-DMA) */ - if (ints & (INTTYPE(UART_TX_INT) | INTTYPE(UART_EMPTY_INT))) { - transmit_char_pio(port); - } - - /* TX Transmit Holding Register Overrun (shouldn't happen) */ - if (ints & INTTYPE(UART_TXOVERRUN_INT)) { - printk ( "rs: TX overrun\n"); - } - - /* - check_modem_status(); - */ - - restore_flags(flags); - - rs_dprintk (TX3912_UART_DEBUG_INTERRUPTS, "end.\n"); -} - -static void rs_rx_interrupt_uarta(int irq, void *dev_id, - struct pt_regs * regs) -{ - rs_rx_interrupt(irq, dev_id, regs, UARTA_SHIFT); -} - -static void rs_tx_interrupt_uarta(int irq, void *dev_id, - struct pt_regs * regs) -{ - rs_tx_interrupt(irq, dev_id, regs, UARTA_SHIFT); -} - -/* - *********************************************************************** - * Here are the routines that actually * - * interface with the generic_serial driver * - *********************************************************************** - */ -static void rs_disable_tx_interrupts (void * ptr) -{ - struct rs_port *port = ptr; - unsigned long flags; - - save_and_cli(flags); - port->gs.flags &= ~GS_TX_INTEN; - - IntEnable2 &= ~((INTTYPE(UART_TX_INT) | - INTTYPE(UART_EMPTY_INT) | - INTTYPE(UART_TXOVERRUN_INT)) << port->intshift); - - IntClear2 = (INTTYPE(UART_TX_INT) | - INTTYPE(UART_EMPTY_INT) | - INTTYPE(UART_TXOVERRUN_INT)) << port->intshift; - - restore_flags(flags); -} - -static void rs_enable_tx_interrupts (void * ptr) -{ - struct rs_port *port = ptr; - unsigned long flags; - - save_and_cli(flags); - - IntClear2 = (INTTYPE(UART_TX_INT) | - INTTYPE(UART_EMPTY_INT) | - INTTYPE(UART_TXOVERRUN_INT)) << port->intshift; - - IntEnable2 |= (INTTYPE(UART_TX_INT) | - INTTYPE(UART_EMPTY_INT) | - INTTYPE(UART_TXOVERRUN_INT)) << port->intshift; - - /* Send a char to start TX interrupts happening */ - transmit_char_pio(port); - - restore_flags(flags); -} - -static void rs_disable_rx_interrupts (void * ptr) -{ - struct rs_port *port = ptr; - unsigned long flags; - - save_and_cli(flags); - - IntEnable2 &= ~((INTTYPE(UART_RX_INT) | - INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_BREAK_INT) | - INTTYPE(UART_PARITYERR_INT)) << port->intshift); - - IntClear2 = (INTTYPE(UART_RX_INT) | - INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_BREAK_INT) | - INTTYPE(UART_PARITYERR_INT)) << port->intshift; - - restore_flags(flags); -} - -static void rs_enable_rx_interrupts (void * ptr) -{ - struct rs_port *port = ptr; - unsigned long flags; - - save_and_cli(flags); - - IntEnable2 |= (INTTYPE(UART_RX_INT) | - INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_BREAK_INT) | - INTTYPE(UART_PARITYERR_INT)) << port->intshift; - - /* Empty the input buffer - apparently this is *vital* */ - while (inl(port->base + TX3912_UART_CTRL1) & UART_RX_HOLD_FULL) { - inb(port->base + TX3912_UART_DATA); - } - - IntClear2 = (INTTYPE(UART_RX_INT) | - INTTYPE(UART_RXOVERRUN_INT) | - INTTYPE(UART_FRAMEERR_INT) | - INTTYPE(UART_BREAK_INT) | - INTTYPE(UART_PARITYERR_INT)) << port->intshift; - - restore_flags(flags); -} - - -static int rs_get_CD (void * ptr) -{ - /* No Carried Detect in Hardware - just return true */ - func_exit(); - return (1); -} - -static void rs_shutdown_port (void * ptr) -{ - struct rs_port *port = ptr; - - func_enter(); - - port->gs.flags &= ~GS_ACTIVE; - - func_exit(); -} - -static int rs_set_real_termios (void *ptr) -{ - struct rs_port *port = ptr; - int t; - - switch (port->gs.baud) { - /* Save some typing work... */ -#define e(x) case x:t= TX3912_UART_CTRL2_B ## x ; break - e(300);e(600);e(1200);e(2400);e(4800);e(9600); - e(19200);e(38400);e(57600);e(76800);e(115200);e(230400); - case 0 :t = -1; - break; - default: - /* Can I return "invalid"? */ - t = TX3912_UART_CTRL2_B9600; - printk (KERN_INFO "rs: unsupported baud rate: %d.\n", port->gs.baud); - break; - } -#undef e - if (t >= 0) { - /* Jim: Set Hardware Baud rate - there is some good - code in drivers/char/serial.c */ - - /* Program hardware for parity, data bits, stop bits (note: these are hardcoded to 8N1 */ - UartA_Ctrl1 &= 0xf000000f; - UartA_Ctrl1 &= ~(UART_DIS_TXD | SER_SEVEN_BIT | SER_EVEN_PARITY | SER_TWO_STOP); - -#define CFLAG port->gs.tty->termios->c_cflag - if (C_PARENB(port->gs.tty)) { - if (!C_PARODD(port->gs.tty)) - UartA_Ctrl1 |= SER_EVEN_PARITY; - else - UartA_Ctrl1 |= SER_ODD_PARITY; - } - if ((CFLAG & CSIZE)==CS6) - printk(KERN_ERR "6 bits not supported\n"); - if ((CFLAG & CSIZE)==CS5) - printk(KERN_ERR "5 bits not supported\n"); - if ((CFLAG & CSIZE)==CS7) - UartA_Ctrl1 |= SER_SEVEN_BIT; - if (C_CSTOPB(port->gs.tty)) - UartA_Ctrl1 |= SER_TWO_STOP; - - outl(t, port->base + TX3912_UART_CTRL2); - outl(0, port->base + TX3912_UART_DMA_CTRL1); - outl(0, port->base + TX3912_UART_DMA_CTRL2); - UartA_Ctrl1 |= TX3912_UART_CTRL1_UARTON; - - /* wait until UARTA is stable */ - while (~UartA_Ctrl1 & TX3912_UART_CTRL1_UARTON); - } - - func_exit (); - return 0; -} - -static int rs_chars_in_buffer (void * ptr) -{ - struct rs_port *port = ptr; - int scratch; - - scratch = inl(port->base + TX3912_UART_CTRL1); - - return ((scratch & UART_TX_EMPTY) ? 0 : 1); -} - -/* ********************************************************************** * - * Here are the routines that actually * - * interface with the rest of the system * - * ********************************************************************** */ -static int rs_open (struct tty_struct * tty, struct file * filp) -{ - struct rs_port *port; - int retval, line; - - func_enter(); - - if (!rs_initialized) { - return -EIO; - } - - line = tty->index; - rs_dprintk (TX3912_UART_DEBUG_OPEN, "%d: opening line %d. tty=%p ctty=%p)\n", - (int) current->pid, line, tty, current->tty); - - if ((line < 0) || (line >= TX3912_UART_NPORTS)) - return -ENODEV; - - /* Pre-initialized already */ - port = & rs_ports[line]; - - rs_dprintk (TX3912_UART_DEBUG_OPEN, "port = %p\n", port); - - tty->driver_data = port; - port->gs.tty = tty; - port->gs.count++; - - rs_dprintk (TX3912_UART_DEBUG_OPEN, "starting port\n"); - - /* - * Start up serial port - */ - retval = gs_init_port(&port->gs); - rs_dprintk (TX3912_UART_DEBUG_OPEN, "done gs_init\n"); - if (retval) { - port->gs.count--; - return retval; - } - - port->gs.flags |= GS_ACTIVE; - - rs_dprintk (TX3912_UART_DEBUG_OPEN, "before inc_use_count (count=%d.\n", - port->gs.count); - rs_dprintk (TX3912_UART_DEBUG_OPEN, "after inc_use_count\n"); - - /* Jim: Initialize port hardware here */ - - /* Enable high-priority interrupts for UARTA */ - IntEnable6 |= INT6_UARTARXINT; - rs_enable_rx_interrupts(&rs_ports[0]); - - retval = gs_block_til_ready(&port->gs, filp); - rs_dprintk (TX3912_UART_DEBUG_OPEN, "Block til ready returned %d. Count=%d\n", - retval, port->gs.count); - - if (retval) { - port->gs.count--; - return retval; - } - /* tty->low_latency = 1; */ - - func_exit(); - - /* Jim */ -/* cli(); */ - - return 0; - -} - - -static int rs_ioctl (struct tty_struct * tty, struct file * filp, - unsigned int cmd, unsigned long arg) -{ - int rc; - struct rs_port *port = tty->driver_data; - int ival; - - rc = 0; - switch (cmd) { - case TIOCGSOFTCAR: - rc = put_user(((tty->termios->c_cflag & CLOCAL) ? 1 : 0), - (unsigned int *) arg); - break; - case TIOCSSOFTCAR: - if ((rc = get_user(ival, (unsigned int *) arg)) == 0) { - tty->termios->c_cflag = - (tty->termios->c_cflag & ~CLOCAL) | - (ival ? CLOCAL : 0); - } - break; - case TIOCGSERIAL: - if ((rc = verify_area(VERIFY_WRITE, (void *) arg, - sizeof(struct serial_struct))) == 0) - rc = gs_getserial(&port->gs, (struct serial_struct *) arg); - break; - case TIOCSSERIAL: - if ((rc = verify_area(VERIFY_READ, (void *) arg, - sizeof(struct serial_struct))) == 0) - rc = gs_setserial(&port->gs, (struct serial_struct *) arg); - break; - default: - rc = -ENOIOCTLCMD; - break; - } - - /* func_exit(); */ - return rc; -} - - -/* - * This function is used to send a high-priority XON/XOFF character to - * the device - */ -static void rs_send_xchar(struct tty_struct * tty, char ch) -{ - struct rs_port *port = (struct rs_port *)tty->driver_data; - func_enter (); - - port->x_char = ch; - if (ch) { - /* Make sure transmit interrupts are on */ - rs_enable_tx_interrupts(tty); - } - - func_exit(); -} - - -/* - * ------------------------------------------------------------ - * rs_throttle() - * - * This routine is called by the upper-layer tty layer to signal that - * incoming characters should be throttled. - * ------------------------------------------------------------ - */ -static void rs_throttle(struct tty_struct * tty) -{ -#ifdef TX3912_UART_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %d....\n", tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - func_enter (); - - if (I_IXOFF(tty)) - rs_send_xchar(tty, STOP_CHAR(tty)); - - func_exit (); -} - -static void rs_unthrottle(struct tty_struct * tty) -{ - struct rs_port *port = (struct rs_port *)tty->driver_data; -#ifdef TX3912_UART_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %d....\n", tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty)); -#endif - - func_enter(); - - if (I_IXOFF(tty)) { - if (port->x_char) - port->x_char = 0; - else - rs_send_xchar(tty, START_CHAR(tty)); - } - - func_exit(); -} - - - - - -/* ********************************************************************** * - * Here are the initialization routines. * - * ********************************************************************** */ - -void * ckmalloc (int size) -{ - void *p; - - p = kmalloc(size, GFP_KERNEL); - if (p) - memset(p, 0, size); - return p; -} - - - -static int rs_init_portstructs(void) -{ - struct rs_port *port; - int i; - - /* Debugging */ - func_enter(); - - rs_ports = ckmalloc(TX3912_UART_NPORTS * sizeof (struct rs_port)); - if (!rs_ports) - return -ENOMEM; - - port = rs_ports; - for (i=0; i < TX3912_UART_NPORTS;i++) { - rs_dprintk (TX3912_UART_DEBUG_INIT, "initing port %d\n", i); - port->gs.magic = SERIAL_MAGIC; - port->gs.close_delay = HZ/2; - port->gs.closing_wait = 30 * HZ; - port->gs.rd = &rs_real_driver; -#ifdef NEW_WRITE_LOCKING - port->gs.port_write_sem = MUTEX; -#endif -#ifdef DECLARE_WAITQUEUE - init_waitqueue_head(&port->gs.open_wait); - init_waitqueue_head(&port->gs.close_wait); -#endif - port->base = (i == 0) ? TX3912_UARTA_BASE : TX3912_UARTB_BASE; - port->intshift = (i == 0) ? UARTA_SHIFT : UARTB_SHIFT; - rs_dprintk (TX3912_UART_DEBUG_INIT, "base 0x%08lx intshift %d\n", - port->base, port->intshift); - port++; - } - - func_exit(); - return 0; -} - -static struct tty_operations rs_ops = { - .open = rs_open, - .close = gs_close, - .write = gs_write, - .put_char = gs_put_char, - .flush_chars = gs_flush_chars, - .write_room = gs_write_room, - .chars_in_buffer = gs_chars_in_buffer, - .flush_buffer = gs_flush_buffer, - .ioctl = rs_ioctl, - .throttle = rs_throttle, - .unthrottle = rs_unthrottle, - .set_termios = gs_set_termios, - .stop = gs_stop, - .start = gs_start, - .hangup = gs_hangup, -}; - -static int rs_init_drivers(void) -{ - int error; - - func_enter(); - - rs_driver = alloc_tty_driver(TX3912_UART_NPORTS); - if (!rs_driver) - return -ENOMEM; - rs_driver->owner = THIS_MODULE; - rs_driver->driver_name = "serial"; - rs_driver->name = "ttyS"; - rs_driver->major = TTY_MAJOR; - rs_driver->minor_start = 64; - rs_driver->type = TTY_DRIVER_TYPE_SERIAL; - rs_driver->subtype = SERIAL_TYPE_NORMAL; - rs_driver->init_termios = tty_std_termios; - rs_driver->init_termios.c_cflag = - B115200 | CS8 | CREAD | HUPCL | CLOCAL; - tty_set_operations(rs_driver, &rs_ops); - if ((error = tty_register_driver(rs_driver))) { - printk(KERN_ERR "Couldn't register serial driver, error = %d\n", - error); - put_tty_driver(rs_driver); - return 1; - } - return 0; -} - - -static void __init tx3912_rs_init(void) -{ - int rc; - - - func_enter(); - rs_dprintk (TX3912_UART_DEBUG_INIT, "Initing serial module... (rs_debug=%d)\n", rs_debug); - - rc = rs_init_portstructs (); - rs_init_drivers (); - if (request_irq(2, rs_tx_interrupt_uarta, SA_SHIRQ | SA_INTERRUPT, - "serial", &rs_ports[0])) { - printk(KERN_ERR "rs: Cannot allocate irq for UARTA.\n"); - rc = 0; - } - if (request_irq(3, rs_rx_interrupt_uarta, SA_SHIRQ | SA_INTERRUPT, - "serial", &rs_ports[0])) { - printk(KERN_ERR "rs: Cannot allocate irq for UARTA.\n"); - rc = 0; - } - - IntEnable6 |= INT6_UARTARXINT; - rs_enable_rx_interrupts(&rs_ports[0]); - -#ifndef CONFIG_SERIAL_TX3912_CONSOLE -{ - unsigned int scratch = 0; - - /* Setup master clock for UART */ - scratch = inl(TX3912_CLK_CTRL_BASE); - scratch &= ~TX3912_CLK_CTRL_SIBMCLKDIV_MASK; - scratch |= ((0x2 << TX3912_CLK_CTRL_SIBMCLKDIV_SHIFT) & - TX3912_CLK_CTRL_SIBMCLKDIV_MASK) - | TX3912_CLK_CTRL_SIBMCLKDIR - | TX3912_CLK_CTRL_ENSIBMCLK - | TX3912_CLK_CTRL_CSERSEL; - outl(scratch, TX3912_CLK_CTRL_BASE); - - /* Configure UARTA clock */ - scratch = inl(TX3912_CLK_CTRL_BASE); - scratch |= ((0x3 << TX3912_CLK_CTRL_CSERDIV_SHIFT) & - TX3912_CLK_CTRL_CSERDIV_MASK) - | TX3912_CLK_CTRL_ENCSERCLK - | TX3912_CLK_CTRL_ENUARTACLK; - outl(scratch, TX3912_CLK_CTRL_BASE); - - /* Setup UARTA for 115200,8N1 */ - outl(0, TX3912_UARTA_BASE + TX3912_UART_CTRL1); - outl(TX3912_UART_CTRL2_B115200, TX3912_UARTA_BASE + TX3912_UART_CTRL2); - outl(0, TX3912_UARTA_BASE + TX3912_UART_DMA_CTRL1); - outl(0, TX3912_UARTA_BASE + TX3912_UART_DMA_CTRL2); - - /* Enable UARTA */ - outl(TX3912_UART_CTRL1_ENUART, TX3912_UARTA_BASE + TX3912_UART_CTRL1); - while (~inl(TX3912_UARTA_BASE + TX3912_UART_CTRL1) & - TX3912_UART_CTRL1_UARTON); -} -#endif - - /* Note: I didn't do anything to enable the second UART */ - if (rc >= 0) - rs_initialized++; - - func_exit(); -} -module_init(tx3912_rs_init); - -/* - * Begin serial console routines - */ -#ifdef CONFIG_SERIAL_TX3912_CONSOLE - -void serial_outc(unsigned char c) -{ - int i; - unsigned long int2; - #define BUSY_WAIT 10000 - - /* - * Turn UARTA interrupts off - */ - int2 = IntEnable2; - IntEnable2 &= - ~(INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY); - - /* - * The UART_TX_EMPTY bit in UartA_Ctrl1 seems - * not to be very reliable :-( - * - * Wait for the Tx register to become empty - */ - for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < BUSY_WAIT); i++); - - IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY; - UartA_Data = c; - for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < BUSY_WAIT); i++); - IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY; - - IntEnable2 = int2; -} - -static void serial_console_write(struct console *co, const char *s, - unsigned count) -{ - unsigned int i; - - for (i = 0; i < count; i++) { - if (*s == '\n') - serial_outc('\r'); - serial_outc(*s++); - } -} - -static struct tty_driver *serial_console_device(struct console *c, int *index) -{ - *index = c->index; - return rs_driver; -} - -static __init int serial_console_setup(struct console *co, char *options) -{ - unsigned int scratch = 0; - - /* Setup master clock for UART */ - scratch = inl(TX3912_CLK_CTRL_BASE); - scratch &= ~TX3912_CLK_CTRL_SIBMCLKDIV_MASK; - scratch |= ((0x2 << TX3912_CLK_CTRL_SIBMCLKDIV_SHIFT) & - TX3912_CLK_CTRL_SIBMCLKDIV_MASK) - | TX3912_CLK_CTRL_SIBMCLKDIR - | TX3912_CLK_CTRL_ENSIBMCLK - | TX3912_CLK_CTRL_CSERSEL; - outl(scratch, TX3912_CLK_CTRL_BASE); - - /* Configure UARTA clock */ - scratch = inl(TX3912_CLK_CTRL_BASE); - scratch |= ((0x3 << TX3912_CLK_CTRL_CSERDIV_SHIFT) & - TX3912_CLK_CTRL_CSERDIV_MASK) - | TX3912_CLK_CTRL_ENCSERCLK - | TX3912_CLK_CTRL_ENUARTACLK; - outl(scratch, TX3912_CLK_CTRL_BASE); - - /* Setup UARTA for 115200,8N1 */ - outl(0, TX3912_UARTA_BASE + TX3912_UART_CTRL1); - outl(TX3912_UART_CTRL2_B115200, TX3912_UARTA_BASE + TX3912_UART_CTRL2); - outl(0, TX3912_UARTA_BASE + TX3912_UART_DMA_CTRL1); - outl(0, TX3912_UARTA_BASE + TX3912_UART_DMA_CTRL2); - - /* Enable UARTA */ - outl(TX3912_UART_CTRL1_ENUART, TX3912_UARTA_BASE + TX3912_UART_CTRL1); - while (~inl(TX3912_UARTA_BASE + TX3912_UART_CTRL1) & - TX3912_UART_CTRL1_UARTON); - - return 0; -} - -static struct console sercons = { - .name = "ttyS", - .write = serial_console_write, - .device = serial_console_device, - .setup = serial_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1 -}; - -static int __init tx3912_console_init(void) -{ - register_console(&sercons); - return 0; -} -console_initcall(tx3912_console_init); - -#endif diff --git a/drivers/char/serial_tx3912.h b/drivers/char/serial_tx3912.h deleted file mode 100644 index 73e0b4f23..000000000 --- a/drivers/char/serial_tx3912.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * drivers/char/serial_tx3912.h - * - * Copyright (C) 1999 Harald Koerfgen - * Copyright (C) 2000 Jim Pick - * Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Serial driver for TMPR3912/05 and PR31700 processors - */ -#include -#include - -/* UART Interrupt (Interrupt 2) bits (UARTA,UARTB) */ -#define UART_RX_INT 9 /* receiver holding register full (31, 21) */ -#define UART_RXOVERRUN_INT 8 /* receiver overrun error (30, 20) */ -#define UART_FRAMEERR_INT 7 /* receiver frame error (29, 19) */ -#define UART_BREAK_INT 6 /* received break signal (28, 18) */ -#define UART_PARITYERR_INT 5 /* receiver parity error (27, 17) */ -#define UART_TX_INT 4 /* transmit holding register empty (26, 16) */ -#define UART_TXOVERRUN_INT 3 /* transmit overrun error (25, 15) */ -#define UART_EMPTY_INT 2 /* both trans/recv regs empty (24, 14) */ -#define UART_DMAFULL_INT 1 /* DMA at end of buffer (23, 13) */ -#define UART_DMAHALF_INT 0 /* DMA halfway through buffer (22, 12) */ - -#define UARTA_SHIFT 22 -#define UARTB_SHIFT 12 - -#define INTTYPE(interrupttype) (1 << interrupttype) - -/* - * This driver can spew a whole lot of debugging output at you. If you - * need maximum performance, you should disable the DEBUG define. - */ -#undef TX3912_UART_DEBUG - -#ifdef TX3912_UART_DEBUG -#define TX3912_UART_DEBUG_OPEN 0x00000001 -#define TX3912_UART_DEBUG_SETTING 0x00000002 -#define TX3912_UART_DEBUG_FLOW 0x00000004 -#define TX3912_UART_DEBUG_MODEMSIGNALS 0x00000008 -#define TX3912_UART_DEBUG_TERMIOS 0x00000010 -#define TX3912_UART_DEBUG_TRANSMIT 0x00000020 -#define TX3912_UART_DEBUG_RECEIVE 0x00000040 -#define TX3912_UART_DEBUG_INTERRUPTS 0x00000080 -#define TX3912_UART_DEBUG_PROBE 0x00000100 -#define TX3912_UART_DEBUG_INIT 0x00000200 -#define TX3912_UART_DEBUG_CLEANUP 0x00000400 -#define TX3912_UART_DEBUG_CLOSE 0x00000800 -#define TX3912_UART_DEBUG_FIRMWARE 0x00001000 -#define TX3912_UART_DEBUG_MEMTEST 0x00002000 -#define TX3912_UART_DEBUG_THROTTLE 0x00004000 -#define TX3912_UART_DEBUG_ALL 0xffffffff - -int rs_debug = TX3912_UART_DEBUG_ALL & ~TX3912_UART_DEBUG_TRANSMIT; - -#define rs_dprintk(f, str...) if (rs_debug & f) printk (str) -#define func_enter() rs_dprintk (TX3912_UART_DEBUG_FLOW, \ - "rs: enter %s\n", __FUNCTION__) -#define func_exit() rs_dprintk (TX3912_UART_DEBUG_FLOW, \ - "rs: exit %s\n", __FUNCTION__) - -#else -#define rs_dprintk(f, str...) -#define func_enter() -#define func_exit() - -#endif /* TX3912_UART_DEBUG */ - -/* - * Number of serial ports - */ -#define TX3912_UART_NPORTS 2 - -/* - * Hardware specific serial port structure - */ -struct rs_port { - struct gs_port gs; /* Must be first field! */ - - unsigned long base; - int intshift; /* Register shift */ - struct wait_queue *shutdown_wait; - int stat_flags; - struct async_icount icount; /* Counters for 4 input IRQs */ - int read_status_mask; - int ignore_status_mask; - int x_char; /* XON/XOFF character */ -}; diff --git a/drivers/char/sh-sci.c b/drivers/char/sh-sci.c deleted file mode 100644 index d3894a6f9..000000000 --- a/drivers/char/sh-sci.c +++ /dev/null @@ -1,1646 +0,0 @@ -/* $Id: sh-sci.c,v 1.16 2004/02/10 17:04:17 lethal Exp $ - * - * linux/drivers/char/sh-sci.c - * - * SuperH on-chip serial module support. (SCI with no FIFO / with FIFO) - * Copyright (C) 1999, 2000 Niibe Yutaka - * Copyright (C) 2000 Sugioka Toshinobu - * Modified to support multiple serial ports. Stuart Menefy (May 2000). - * Modified to support SH7760 SCIF. Paul Mundt (Oct 2003). - * Modified to support H8/300 Series. Yoshinori Sato (Feb 2004). - * - * TTY code is based on sx.c (Specialix SX driver) by: - * - * (C) 1998 R.E.Wolff@BitWizard.nl - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_SERIAL_CONSOLE) || defined(CONFIG_SH_KGDB_CONSOLE) -#include -#endif -#ifdef CONFIG_CPU_FREQ -#include -#include -#endif - -#include -#include -#include -#include -#include - -#include - -#ifdef CONFIG_SH_STANDARD_BIOS -#include -#endif - -#include "sh-sci.h" - -#ifdef CONFIG_SH_KGDB -#include - -int kgdb_sci_setup(void); -static int kgdb_get_char(struct sci_port *port); -static void kgdb_put_char(struct sci_port *port, char c); -static void kgdb_handle_error(struct sci_port *port); -static struct sci_port *kgdb_sci_port; - -#ifdef CONFIG_SH_KGDB_CONSOLE -static struct console kgdbcons; -void __init kgdb_console_init(void); -#endif /* CONFIG_SH_KGDB_CONSOLE */ - -#endif /* CONFIG_SH_KGDB */ - -#ifdef CONFIG_SERIAL_CONSOLE -static struct console sercons; -static struct sci_port* sercons_port=0; -static int sercons_baud; -#ifdef CONFIG_MAGIC_SYSRQ -#include -static int break_pressed; -#endif /* CONFIG_MAGIC_SYSRQ */ -#endif /* CONFIG_SERIAL_CONSOLE */ - -/* Function prototypes */ -static void sci_init_pins_sci(struct sci_port* port, unsigned int cflag); -#ifndef SCI_ONLY -static void sci_init_pins_scif(struct sci_port* port, unsigned int cflag); -#if defined(CONFIG_CPU_SH3) -static void sci_init_pins_irda(struct sci_port* port, unsigned int cflag); -#endif -#endif -static void sci_disable_tx_interrupts(void *ptr); -static void sci_enable_tx_interrupts(void *ptr); -static void sci_disable_rx_interrupts(void *ptr); -static void sci_enable_rx_interrupts(void *ptr); -static int sci_get_CD(void *ptr); -static void sci_shutdown_port(void *ptr); -static int sci_set_real_termios(void *ptr); -static void sci_hungup(void *ptr); -static void sci_close(void *ptr); -static int sci_chars_in_buffer(void *ptr); -static int sci_request_irq(struct sci_port *port); -static void sci_free_irq(struct sci_port *port); -static int sci_init_drivers(void); - -static struct tty_driver *sci_driver; - -static struct sci_port sci_ports[SCI_NPORTS] = SCI_INIT; - -static int sci_debug = 0; - -#ifdef MODULE -MODULE_PARM(sci_debug, "i"); -#endif - -#define dprintk(x...) do { if (sci_debug) printk(x); } while(0) - -#ifdef CONFIG_SERIAL_CONSOLE -static void put_char(struct sci_port *port, char c) -{ - unsigned long flags; - unsigned short status; - - local_irq_save(flags); - - do - status = sci_in(port, SCxSR); - while (!(status & SCxSR_TDxE(port))); - - sci_out(port, SCxTDR, c); - sci_in(port, SCxSR); /* Dummy read */ - sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port)); - - local_irq_restore(flags); -} -#endif - -#if defined(CONFIG_SH_STANDARD_BIOS) || defined(CONFIG_SH_KGDB) - -static void handle_error(struct sci_port *port) -{ /* Clear error flags */ - sci_out(port, SCxSR, SCxSR_ERROR_CLEAR(port)); -} - -static int get_char(struct sci_port *port) -{ - unsigned long flags; - unsigned short status; - int c; - - local_irq_save(flags); - do { - status = sci_in(port, SCxSR); - if (status & SCxSR_ERRORS(port)) { - handle_error(port); - continue; - } - } while (!(status & SCxSR_RDxF(port))); - c = sci_in(port, SCxRDR); - sci_in(port, SCxSR); /* Dummy read */ - sci_out(port, SCxSR, SCxSR_RDxF_CLEAR(port)); - local_irq_restore(flags); - - return c; -} - -/* Taken from sh-stub.c of GDB 4.18 */ -static const char hexchars[] = "0123456789abcdef"; - -static __inline__ char highhex(int x) -{ - return hexchars[(x >> 4) & 0xf]; -} - -static __inline__ char lowhex(int x) -{ - return hexchars[x & 0xf]; -} - -#endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */ - -/* - * Send the packet in buffer. The host gets one chance to read it. - * This routine does not wait for a positive acknowledge. - */ - -#ifdef CONFIG_SERIAL_CONSOLE -static void put_string(struct sci_port *port, const char *buffer, int count) -{ - int i; - const unsigned char *p = buffer; - -#if defined(CONFIG_SH_STANDARD_BIOS) || defined(CONFIG_SH_KGDB) - int checksum; - int usegdb=0; - -#ifdef CONFIG_SH_STANDARD_BIOS - /* This call only does a trap the first time it is - * called, and so is safe to do here unconditionally - */ - usegdb |= sh_bios_in_gdb_mode(); -#endif -#ifdef CONFIG_SH_KGDB - usegdb |= (kgdb_in_gdb_mode && (port == kgdb_sci_port)); -#endif - - if (usegdb) { - /* $#. */ - do { - unsigned char c; - put_char(port, '$'); - put_char(port, 'O'); /* 'O'utput to console */ - checksum = 'O'; - - for (i=0; ibase - SMR0) >> 3; - /* set DDR regs */ - H8300_GPIO_DDR(h8300_sci_pins[ch].port,h8300_sci_pins[ch].rx,H8300_GPIO_INPUT); - H8300_GPIO_DDR(h8300_sci_pins[ch].port,h8300_sci_pins[ch].tx,H8300_GPIO_OUTPUT); - /* tx mark output*/ - H8300_SCI_DR(ch) |= h8300_sci_pins[ch].tx; -} - -#if defined(__H8300S__) -enum {sci_disable,sci_enable}; - -static void h8300_sci_enable(struct sci_port* port, unsigned int ctrl) -{ - volatile unsigned char *mstpcrl=(volatile unsigned char *)MSTPCRL; - int ch = (port->base - SMR0) >> 3; - unsigned char mask = 1 << (ch+1); - if (ctrl == sci_disable) - *mstpcrl |= mask; - else - *mstpcrl &= ~mask; -} -#endif -#endif - -static void sci_setsignals(struct sci_port *port, int dtr, int rts) -{ - /* This routine is used for seting signals of: DTR, DCD, CTS/RTS */ - /* We use SCIF's hardware for CTS/RTS, so don't need any for that. */ - /* If you have signals for DTR and DCD, please implement here. */ - ; -} - -static int sci_getsignals(struct sci_port *port) -{ - /* This routine is used for geting signals of: DTR, DCD, DSR, RI, - and CTS/RTS */ - - return TIOCM_DTR|TIOCM_RTS|TIOCM_DSR; -/* - (((o_stat & OP_DTR)?TIOCM_DTR:0) | - ((o_stat & OP_RTS)?TIOCM_RTS:0) | - ((i_stat & IP_CTS)?TIOCM_CTS:0) | - ((i_stat & IP_DCD)?TIOCM_CAR:0) | - ((i_stat & IP_DSR)?TIOCM_DSR:0) | - ((i_stat & IP_RI) ?TIOCM_RNG:0) -*/ -} - -static void sci_set_baud(struct sci_port *port, int baud) -{ - int t; - - switch (baud) { - case 0: - t = -1; - break; - case 2400: - t = BPS_2400; - break; - case 4800: - t = BPS_4800; - break; - case 9600: - t = BPS_9600; - break; - case 19200: - t = BPS_19200; - break; - case 38400: - t = BPS_38400; - break; - case 57600: - t = BPS_57600; - break; - default: - printk(KERN_INFO "sci: unsupported baud rate: %d, using 115200 instead.\n", baud); - case 115200: - t = BPS_115200; - break; - } - - if (t > 0) { - sci_setsignals (port, 1, -1); - if(t >= 256) { - sci_out(port, SCSMR, (sci_in(port, SCSMR) & ~3) | 1); - t >>= 2; - } else { - sci_out(port, SCSMR, sci_in(port, SCSMR) & ~3); - } - sci_out(port, SCBRR, t); - udelay((1000000+(baud-1)) / baud); /* Wait one bit interval */ - } else { - sci_setsignals (port, 0, -1); - } -} - -static void sci_set_termios_cflag(struct sci_port *port, int cflag, int baud) -{ - unsigned int status; - unsigned int smr_val; - - do - status = sci_in(port, SCxSR); - while (!(status & SCxSR_TEND(port))); - - sci_out(port, SCSCR, 0x00); /* TE=0, RE=0, CKE1=0 */ - -#if !defined(SCI_ONLY) - if (port->type == PORT_SCIF) { - sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST); - } -#endif - - smr_val = sci_in(port, SCSMR) & 3; - if ((cflag & CSIZE) == CS7) - smr_val |= 0x40; - if (cflag & PARENB) - smr_val |= 0x20; - if (cflag & PARODD) - smr_val |= 0x30; - if (cflag & CSTOPB) - smr_val |= 0x08; - sci_out(port, SCSMR, smr_val); - sci_set_baud(port, baud); - - port->init_pins(port, cflag); - sci_out(port, SCSCR, SCSCR_INIT(port)); -} - -static int sci_set_real_termios(void *ptr) -{ - struct sci_port *port = ptr; - - if (port->old_cflag != port->gs.tty->termios->c_cflag) { - port->old_cflag = port->gs.tty->termios->c_cflag; - sci_set_termios_cflag(port, port->old_cflag, port->gs.baud); - sci_enable_rx_interrupts(port); - } - - return 0; -} - -/* ********************************************************************** * - * the interrupt related routines * - * ********************************************************************** */ - -/* - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. - */ -static inline void sci_sched_event(struct sci_port *port, int event) -{ - port->event |= 1 << event; - schedule_work(&port->tqueue); -} - -static void sci_transmit_chars(struct sci_port *port) -{ - int count, i; - int txroom; - unsigned long flags; - unsigned short status; - unsigned short ctrl; - unsigned char c; - - status = sci_in(port, SCxSR); - if (!(status & SCxSR_TDxE(port))) { - local_irq_save(flags); - ctrl = sci_in(port, SCSCR); - if (port->gs.xmit_cnt == 0) { - ctrl &= ~SCI_CTRL_FLAGS_TIE; - port->gs.flags &= ~GS_TX_INTEN; - } else - ctrl |= SCI_CTRL_FLAGS_TIE; - sci_out(port, SCSCR, ctrl); - local_irq_restore(flags); - return; - } - - while (1) { - count = port->gs.xmit_cnt; -#if !defined(SCI_ONLY) - if (port->type == PORT_SCIF) { - txroom = 16 - (sci_in(port, SCFDR)>>8); - } else { - txroom = (sci_in(port, SCxSR) & SCI_TDRE)?1:0; - } -#else - txroom = (sci_in(port, SCxSR) & SCI_TDRE)?1:0; -#endif - if (count > txroom) - count = txroom; - - /* Don't copy past the end of the source buffer */ - if (count > SERIAL_XMIT_SIZE - port->gs.xmit_tail) - count = SERIAL_XMIT_SIZE - port->gs.xmit_tail; - - /* If for one reason or another, we can't copy more data, we're done! */ - if (count == 0) - break; - - for (i=0; igs.xmit_buf[port->gs.xmit_tail + i]; - sci_out(port, SCxTDR, c); - } - sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port)); - - port->icount.tx += count; - - /* Update the kernel buffer end */ - port->gs.xmit_tail = (port->gs.xmit_tail + count) & (SERIAL_XMIT_SIZE-1); - - /* This one last. (this is essential) - It would allow others to start putting more data into the buffer! */ - port->gs.xmit_cnt -= count; - } - - if (port->gs.xmit_cnt <= port->gs.wakeup_chars) - sci_sched_event(port, SCI_EVENT_WRITE_WAKEUP); - - local_irq_save(flags); - ctrl = sci_in(port, SCSCR); - if (port->gs.xmit_cnt == 0) { - ctrl &= ~SCI_CTRL_FLAGS_TIE; - port->gs.flags &= ~GS_TX_INTEN; - } else { -#if !defined(SCI_ONLY) - if (port->type == PORT_SCIF) { - sci_in(port, SCxSR); /* Dummy read */ - sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port)); - } -#endif - ctrl |= SCI_CTRL_FLAGS_TIE; - } - sci_out(port, SCSCR, ctrl); - local_irq_restore(flags); -} - -/* On SH3, SCIF may read end-of-break as a space->mark char */ -#define STEPFN(c) ({int __c=(c); (((__c-1)|(__c)) == -1); }) - -static inline void sci_receive_chars(struct sci_port *port, - struct pt_regs *regs) -{ - int i, count; - struct tty_struct *tty; - int copied=0; - unsigned short status; - - status = sci_in(port, SCxSR); - if (!(status & SCxSR_RDxF(port))) - return; - - tty = port->gs.tty; - while (1) { -#if !defined(SCI_ONLY) - if (port->type == PORT_SCIF) { - count = sci_in(port, SCFDR)&0x001f; - } else { - count = (sci_in(port, SCxSR)&SCxSR_RDxF(port))?1:0; - } -#else - count = (sci_in(port, SCxSR)&SCxSR_RDxF(port))?1:0; -#endif - - /* Don't copy more bytes than there is room for in the buffer */ - if (tty->flip.count + count > TTY_FLIPBUF_SIZE) - count = TTY_FLIPBUF_SIZE - tty->flip.count; - - /* If for any reason we can't copy more data, we're done! */ - if (count == 0) - break; - - if (port->type == PORT_SCI) { - tty->flip.char_buf_ptr[0] = sci_in(port, SCxRDR); - tty->flip.flag_buf_ptr[0] = TTY_NORMAL; - } else { - for (i=0; ibreak_flag) { - if ((c == 0) && - (status & SCxSR_FER(port))) { - count--; i--; - continue; - } - /* Nonzero => end-of-break */ - dprintk("scif: debounce<%02x>\n", c); - port->break_flag = 0; - if (STEPFN(c)) { - count--; i--; - continue; - } - } -#endif /* __SH3__ */ -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (break_pressed && (port == sercons_port)) { - if (c != 0 && - time_before(jiffies, - break_pressed + HZ*5)) { - handle_sysrq(c, regs, NULL); - break_pressed = 0; - count--; i--; - continue; - } else if (c != 0) { - break_pressed = 0; - } - } -#endif /* CONFIG_SERIAL_CONSOLE && CONFIG_MAGIC_SYSRQ */ - - /* Store data and status */ - tty->flip.char_buf_ptr[i] = c; - if (status&SCxSR_FER(port)) { - tty->flip.flag_buf_ptr[i] = TTY_FRAME; - dprintk("sci: frame error\n"); - } else if (status&SCxSR_PER(port)) { - tty->flip.flag_buf_ptr[i] = TTY_PARITY; - dprintk("sci: parity error\n"); - } else { - tty->flip.flag_buf_ptr[i] = TTY_NORMAL; - } - } - } - - sci_in(port, SCxSR); /* dummy read */ - sci_out(port, SCxSR, SCxSR_RDxF_CLEAR(port)); - - /* Update the kernel buffer end */ - tty->flip.count += count; - tty->flip.char_buf_ptr += count; - tty->flip.flag_buf_ptr += count; - - copied += count; - port->icount.rx += count; - } - - if (copied) - /* Tell the rest of the system the news. New characters! */ - tty_flip_buffer_push(tty); - else { - sci_in(port, SCxSR); /* dummy read */ - sci_out(port, SCxSR, SCxSR_RDxF_CLEAR(port)); - } -} - -static inline int sci_handle_errors(struct sci_port *port) -{ - int copied = 0; - unsigned short status = sci_in(port, SCxSR); - struct tty_struct *tty = port->gs.tty; - - if (status&SCxSR_ORER(port) && tty->flip.countflip.flag_buf_ptr++ = TTY_OVERRUN; - dprintk("sci: overrun error\n"); - } - - if (status&SCxSR_FER(port) && tty->flip.countflip.flag_buf_ptr++ = TTY_BREAK; - dprintk("sci: BREAK detected\n"); - } - else { - /* frame error */ - copied++; - *tty->flip.flag_buf_ptr++ = TTY_FRAME; - dprintk("sci: frame error\n"); - } - } - - if (status&SCxSR_PER(port) && tty->flip.countflip.flag_buf_ptr++ = TTY_PARITY; - dprintk("sci: parity error\n"); - } - - if (copied) { - tty->flip.count += copied; - tty_flip_buffer_push(tty); - } - - return copied; -} - -static inline int sci_handle_breaks(struct sci_port *port) -{ - int copied = 0; - unsigned short status = sci_in(port, SCxSR); - struct tty_struct *tty = port->gs.tty; - - if (status&SCxSR_BRK(port) && tty->flip.countbreak_flag) - goto break_continue; - port->break_flag = 1; -#endif -#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (port == sercons_port) { - if (break_pressed == 0) { - break_pressed = jiffies; - dprintk("sci: implied sysrq\n"); - goto break_continue; - } - /* Double break implies a real break */ - break_pressed = 0; - } -#endif - /* Notify of BREAK */ - copied++; - *tty->flip.flag_buf_ptr++ = TTY_BREAK; - dprintk("sci: BREAK detected\n"); - } - break_continue: - -#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_ST40STB1) || \ - defined(CONFIG_CPU_SUBTYPE_SH7760) - /* XXX: Handle SCIF overrun error */ - if (port->type == PORT_SCIF && (sci_in(port, SCLSR) & SCIF_ORER) != 0) { - sci_out(port, SCLSR, 0); - if(tty->flip.countflip.flag_buf_ptr++ = TTY_OVERRUN; - dprintk("sci: overrun error\n"); - } - } -#endif - - if (copied) { - tty->flip.count += copied; - tty_flip_buffer_push(tty); - } - - return copied; -} - -static irqreturn_t sci_rx_interrupt(int irq, void *ptr, struct pt_regs *regs) -{ - struct sci_port *port = ptr; - - if (port->gs.flags & GS_ACTIVE) - if (!(port->gs.flags & SCI_RX_THROTTLE)) { - sci_receive_chars(port, regs); - return IRQ_HANDLED; - - } - sci_disable_rx_interrupts(port); - - return IRQ_HANDLED; -} - -static irqreturn_t sci_tx_interrupt(int irq, void *ptr, struct pt_regs *regs) -{ - struct sci_port *port = ptr; - - if (port->gs.flags & GS_ACTIVE) - sci_transmit_chars(port); - else { - sci_disable_tx_interrupts(port); - } - - return IRQ_HANDLED; -} - -static irqreturn_t sci_er_interrupt(int irq, void *ptr, struct pt_regs *regs) -{ - struct sci_port *port = ptr; - - /* Handle errors */ - if (port->type == PORT_SCI) { - if(sci_handle_errors(port)) { - /* discard character in rx buffer */ - sci_in(port, SCxSR); - sci_out(port, SCxSR, SCxSR_RDxF_CLEAR(port)); - } - } - else - sci_rx_interrupt(irq, ptr, regs); - - sci_out(port, SCxSR, SCxSR_ERROR_CLEAR(port)); - - /* Kick the transmission */ - sci_tx_interrupt(irq, ptr, regs); - - return IRQ_HANDLED; -} - -#if !defined(SCI_ONLY) -static irqreturn_t sci_br_interrupt(int irq, void *ptr, struct pt_regs *regs) -{ - struct sci_port *port = ptr; - - /* Handle BREAKs */ - sci_handle_breaks(port); - sci_out(port, SCxSR, SCxSR_BREAK_CLEAR(port)); - - return IRQ_HANDLED; -} -#endif - -static void do_softint(void *private_) -{ - struct sci_port *port = (struct sci_port *) private_; - struct tty_struct *tty; - - tty = port->gs.tty; - if (!tty) - return; - - if (test_and_clear_bit(SCI_EVENT_WRITE_WAKEUP, &port->event)) { - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - wake_up_interruptible(&tty->write_wait); - } -} - -/* ********************************************************************** * - * Here are the routines that actually * - * interface with the generic_serial driver * - * ********************************************************************** */ - -static void sci_disable_tx_interrupts(void *ptr) -{ - struct sci_port *port = ptr; - unsigned long flags; - unsigned short ctrl; - - /* Clear TIE (Transmit Interrupt Enable) bit in SCSCR */ - local_irq_save(flags); - ctrl = sci_in(port, SCSCR); - ctrl &= ~SCI_CTRL_FLAGS_TIE; - sci_out(port, SCSCR, ctrl); - local_irq_restore(flags); -} - -static void sci_enable_tx_interrupts(void *ptr) -{ - struct sci_port *port = ptr; - - disable_irq(port->irqs[SCIx_TXI_IRQ]); - sci_transmit_chars(port); - enable_irq(port->irqs[SCIx_TXI_IRQ]); -} - -static void sci_disable_rx_interrupts(void * ptr) -{ - struct sci_port *port = ptr; - unsigned long flags; - unsigned short ctrl; - - /* Clear RIE (Receive Interrupt Enable) bit in SCSCR */ - local_irq_save(flags); - ctrl = sci_in(port, SCSCR); - ctrl &= ~SCI_CTRL_FLAGS_RIE; - sci_out(port, SCSCR, ctrl); - local_irq_restore(flags); -} - -static void sci_enable_rx_interrupts(void * ptr) -{ - struct sci_port *port = ptr; - unsigned long flags; - unsigned short ctrl; - - /* Set RIE (Receive Interrupt Enable) bit in SCSCR */ - local_irq_save(flags); - ctrl = sci_in(port, SCSCR); - ctrl |= SCI_CTRL_FLAGS_RIE; - sci_out(port, SCSCR, ctrl); - local_irq_restore(flags); -} - -static int sci_get_CD(void * ptr) -{ - /* If you have signal for CD (Carrier Detect), please change here. */ - return 1; -} - -static int sci_chars_in_buffer(void * ptr) -{ - struct sci_port *port = ptr; - -#if !defined(SCI_ONLY) - if (port->type == PORT_SCIF) { - return (sci_in(port, SCFDR) >> 8) + ((sci_in(port, SCxSR) & SCxSR_TEND(port))? 0: 1); - } else { - return (sci_in(port, SCxSR) & SCxSR_TEND(port))? 0: 1; - } -#else - return (sci_in(port, SCxSR) & SCxSR_TEND(port))? 0: 1; -#endif -} - -static void sci_shutdown_port(void * ptr) -{ - struct sci_port *port = ptr; - - port->gs.flags &= ~ GS_ACTIVE; - if (port->gs.tty && port->gs.tty->termios->c_cflag & HUPCL) - sci_setsignals(port, 0, 0); - sci_free_irq(port); -#if defined(__H8300S__) - h8300_sci_enable(port,sci_disable); -#endif -} - -/* ********************************************************************** * - * Here are the routines that actually * - * interface with the rest of the system * - * ********************************************************************** */ - -static int sci_open(struct tty_struct * tty, struct file * filp) -{ - struct sci_port *port; - int retval, line; - - line = tty->index; - - if ((line < 0) || (line >= SCI_NPORTS)) - return -ENODEV; - - port = &sci_ports[line]; - - tty->driver_data = port; - port->gs.tty = tty; - port->gs.count++; - - port->event = 0; - INIT_WORK(&port->tqueue, do_softint, port); - -#if defined(__H8300S__) - h8300_sci_enable(port,sci_enable); -#endif - - /* - * Start up serial port - */ - retval = gs_init_port(&port->gs); - if (retval) { - goto failed_1; - } - - port->gs.flags |= GS_ACTIVE; - sci_setsignals(port, 1,1); - - if (port->gs.count == 1) { - retval = sci_request_irq(port); - } - - retval = gs_block_til_ready(port, filp); - - if (retval) { - goto failed_3; - } - -#ifdef CONFIG_SERIAL_CONSOLE - if (sercons.cflag && sercons.index == line) { - tty->termios->c_cflag = sercons.cflag; - port->gs.baud = sercons_baud; - sercons.cflag = 0; - sci_set_real_termios(port); - } -#endif - -#ifdef CONFIG_SH_KGDB_CONSOLE - if (kgdbcons.cflag && kgdbcons.index == line) { - tty->termios->c_cflag = kgdbcons.cflag; - port->gs.baud = kgdb_baud; - sercons.cflag = 0; - sci_set_real_termios(port); - } -#endif - - sci_enable_rx_interrupts(port); - - return 0; - -failed_3: - sci_free_irq(port); -failed_1: - port->gs.count--; - return retval; -} - -static void sci_hungup(void *ptr) -{ - return; -} - -static void sci_close(void *ptr) -{ - return; -} - -static int sci_tiocmget(struct tty_struct *tty, struct file *file) -{ - struct sci_port *port = tty->driver_data; - return sci_getsignals(port); -} - -static int sci_tiocmset(struct tty_struct *tty, struct file *file, - unsigned int set, unsigned int clear) -{ - struct sci_port *port = tty->driver_data; - int rts = -1, dtr = -1; - - if (set & TIOCM_RTS) - rts = 1; - if (set & TIOCM_DTR) - dtr = 1; - if (clear & TIOCM_RTS) - rts = 0; - if (clear & TIOCM_DTR) - dtr = 0; - - sci_setsignals(port, dtr, rts); - return 0; -} - -static int sci_ioctl(struct tty_struct * tty, struct file * filp, - unsigned int cmd, unsigned long arg) -{ - int rc; - struct sci_port *port = tty->driver_data; - int ival; - - rc = 0; - switch (cmd) { - case TIOCGSOFTCAR: - rc = put_user(((tty->termios->c_cflag & CLOCAL) ? 1 : 0), - (unsigned int __user *) arg); - break; - case TIOCSSOFTCAR: - if ((rc = get_user(ival, (unsigned int __user *) arg)) == 0) - tty->termios->c_cflag = - (tty->termios->c_cflag & ~CLOCAL) | - (ival ? CLOCAL : 0); - break; - case TIOCGSERIAL: - if ((rc = verify_area(VERIFY_WRITE, (void __user *) arg, - sizeof(struct serial_struct))) == 0) - rc = gs_getserial(&port->gs, (struct serial_struct *) arg); - break; - case TIOCSSERIAL: - if ((rc = verify_area(VERIFY_READ, (void __user *) arg, - sizeof(struct serial_struct))) == 0) - rc = gs_setserial(&port->gs, - (struct serial_struct *) arg); - break; - default: - rc = -ENOIOCTLCMD; - break; - } - - return rc; -} - -static void sci_throttle(struct tty_struct * tty) -{ - struct sci_port *port = (struct sci_port *)tty->driver_data; - - /* If the port is using any type of input flow - * control then throttle the port. - */ - if ((tty->termios->c_cflag & CRTSCTS) || (I_IXOFF(tty)) ) - port->gs.flags |= SCI_RX_THROTTLE; -} - -static void sci_unthrottle(struct tty_struct * tty) -{ - struct sci_port *port = (struct sci_port *)tty->driver_data; - - /* Always unthrottle even if flow control is not enabled on - * this port in case we disabled flow control while the port - * was throttled - */ - port->gs.flags &= ~SCI_RX_THROTTLE; - sci_enable_rx_interrupts(port); - return; -} - -#ifdef CONFIG_PROC_FS -static int sci_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - int i; - struct sci_port *port; - int len = 0; - - len += sprintf(page, "sciinfo:0.1\n"); - for (i = 0; i < SCI_NPORTS && len < 4000; i++) { - port = &sci_ports[i]; - len += sprintf(page+len, "%d: uart:%s address: %08x", i, - (port->type == PORT_SCI) ? "SCI" : "SCIF", - port->base); - len += sprintf(page+len, " baud:%d", port->gs.baud); - len += sprintf(page+len, " tx:%d rx:%d", - port->icount.tx, port->icount.rx); - - if (port->icount.frame) - len += sprintf(page+len, " fe:%d", port->icount.frame); - if (port->icount.parity) - len += sprintf(page+len, " pe:%d", port->icount.parity); - if (port->icount.brk) - len += sprintf(page+len, " brk:%d", port->icount.brk); - if (port->icount.overrun) - len += sprintf(page+len, " oe:%d", port->icount.overrun); - len += sprintf(page+len, "\n"); - } - return len; -} -#endif - -#ifdef CONFIG_CPU_FREQ -/* - * Here we define a transistion notifier so that we can update all of our - * ports' baud rate when the peripheral clock changes. - */ - -static int sci_notifier(struct notifier_block *self, unsigned long phase, void *p) -{ - struct cpufreq_freqs *freqs = p; - int i; - - if (phase == CPUFREQ_POSTCHANGE) { - for (i = 0; i < SCI_NPORTS; i++) { - /* - * This will force a baud rate change in hardware. - */ - if (sci_ports[i].gs.tty != NULL) { - sci_set_baud(&sci_ports[i], sci_ports[i].gs.baud); - } - } - printk("%s: got a postchange notification for cpu %d (old %d, new %d)\n", - __FUNCTION__, freqs->cpu, freqs->old, freqs->new); - } - - return NOTIFY_OK; -} - -static struct notifier_block sci_nb = { &sci_notifier, NULL, 0 }; -#endif /* CONFIG_CPU_FREQ */ - -static struct tty_operations sci_ops = { - .open = sci_open, - .close = gs_close, - .write = gs_write, - .put_char = gs_put_char, - .flush_chars = gs_flush_chars, - .write_room = gs_write_room, - .chars_in_buffer = gs_chars_in_buffer, - .flush_buffer = gs_flush_buffer, - .ioctl = sci_ioctl, - .throttle = sci_throttle, - .unthrottle = sci_unthrottle, - .set_termios = gs_set_termios, - .stop = gs_stop, - .start = gs_start, - .hangup = gs_hangup, -#ifdef CONFIG_PROC_FS - .read_proc = sci_read_proc, -#endif - .tiocmget = sci_tiocmget, - .tiocmset = sci_tiocmset, -}; - -/* ********************************************************************** * - * Here are the initialization routines. * - * ********************************************************************** */ - -static int sci_init_drivers(void) -{ - int error; - struct sci_port *port; - sci_driver = alloc_tty_driver(SCI_NPORTS); - if (!sci_driver) - return -ENOMEM; - - sci_driver->owner = THIS_MODULE; - sci_driver->driver_name = "sci"; - sci_driver->name = "ttySC"; - sci_driver->devfs_name = "ttsc/"; - sci_driver->major = SCI_MAJOR; - sci_driver->minor_start = SCI_MINOR_START; - sci_driver->type = TTY_DRIVER_TYPE_SERIAL; - sci_driver->subtype = SERIAL_TYPE_NORMAL; - sci_driver->init_termios = tty_std_termios; - sci_driver->init_termios.c_cflag = - B9600 | CS8 | CREAD | HUPCL | CLOCAL | CRTSCTS; - sci_driver->flags = TTY_DRIVER_REAL_RAW; - tty_set_operations(sci_driver, &sci_ops); - if ((error = tty_register_driver(sci_driver))) { - printk(KERN_ERR "sci: Couldn't register SCI driver, error = %d\n", - error); - put_tty_driver(sci_driver); - return 1; - } - - for (port = &sci_ports[0]; port < &sci_ports[SCI_NPORTS]; port++) { - port->gs.magic = SCI_MAGIC; - port->gs.close_delay = HZ/2; - port->gs.closing_wait = 30 * HZ; - port->gs.rd = &sci_real_driver; - init_waitqueue_head(&port->gs.open_wait); - init_waitqueue_head(&port->gs.close_wait); - port->old_cflag = 0; - port->icount.cts = port->icount.dsr = - port->icount.rng = port->icount.dcd = 0; - port->icount.rx = port->icount.tx = 0; - port->icount.frame = port->icount.parity = 0; - port->icount.overrun = port->icount.brk = 0; - } - -#ifdef CONFIG_CPU_FREQ - /* Setup transition notifier */ - if (cpufreq_register_notifier(&sci_nb, CPUFREQ_TRANSITION_NOTIFIER) < 0) { - printk(KERN_ERR "sci: Unable to register CPU frequency notifier\n"); - return 1; - } - printk("sci: CPU frequency notifier registered\n"); -#endif - return 0; -} - -static int sci_request_irq(struct sci_port *port) -{ - int i; -#if !defined(SCI_ONLY) - irqreturn_t (*handlers[4])(int irq, void *p, struct pt_regs *regs) = { - sci_er_interrupt, sci_rx_interrupt, sci_tx_interrupt, - sci_br_interrupt, - }; -#else - void (*handlers[3])(int irq, void *ptr, struct pt_regs *regs) = { - sci_er_interrupt, sci_rx_interrupt, sci_tx_interrupt, - }; -#endif - for (i=0; i<(sizeof(handlers)/sizeof(handlers[0])); i++) { - if (!port->irqs[i]) continue; - if (request_irq(port->irqs[i], handlers[i], SA_INTERRUPT, - "sci", port)) { - printk(KERN_ERR "sci: Cannot allocate irq.\n"); - return -ENODEV; - } - } - return 0; -} - -static void sci_free_irq(struct sci_port *port) -{ - int i; - - for (i=0; i<4; i++) { - if (!port->irqs[i]) continue; - free_irq(port->irqs[i], port); - } -} - -static char banner[] __initdata = - KERN_INFO "SuperH SCI(F) driver initialized\n"; - -int __init sci_init(void) -{ - struct sci_port *port; - int j; - - printk("%s", banner); - - for (j=0; jbase, - (port->type == PORT_SCI) ? "SCI" : "SCIF"); - } - - sci_init_drivers(); - -#ifdef CONFIG_SH_STANDARD_BIOS - sh_bios_gdb_detach(); -#endif - return 0; /* Return -EIO when not detected */ -} - -module_init(sci_init); - -#ifdef MODULE -#undef func_enter -#undef func_exit - -void cleanup_module(void) -{ - tty_unregister_driver(sci_driver); - put_tty_driver(sci_driver); -} - -#include "generic_serial.c" -#endif - -#ifdef CONFIG_SERIAL_CONSOLE -/* - * Print a string to the serial port trying not to disturb - * any possible real use of the port... - */ -static void serial_console_write(struct console *co, const char *s, - unsigned count) -{ - put_string(sercons_port, s, count); -} - -static struct tty_driver *serial_console_device(struct console *c, int *index) -{ - *index = c->index; - return sci_driver; -} - -/* - * Setup initial baud/bits/parity. We do two things here: - * - construct a cflag setting for the first rs_open() - * - initialize the serial port - * Return non-zero if we didn't find a serial port. - */ -static int __init serial_console_setup(struct console *co, char *options) -{ - int baud = 9600; - int bits = 8; - int parity = 'n'; - int cflag = CREAD | HUPCL | CLOCAL; - char *s; - - sercons_port = &sci_ports[co->index]; - - if (options) { - baud = simple_strtoul(options, NULL, 10); - s = options; - while(*s >= '0' && *s <= '9') - s++; - if (*s) parity = *s++; - if (*s) bits = *s - '0'; - } - - /* - * Now construct a cflag setting. - */ - switch (baud) { - case 19200: - cflag |= B19200; - break; - case 38400: - cflag |= B38400; - break; - case 57600: - cflag |= B57600; - break; - case 115200: - cflag |= B115200; - break; - case 9600: - default: - cflag |= B9600; - baud = 9600; - break; - } - switch (bits) { - case 7: - cflag |= CS7; - break; - default: - case 8: - cflag |= CS8; - break; - } - switch (parity) { - case 'o': case 'O': - cflag |= PARODD; - break; - case 'e': case 'E': - cflag |= PARENB; - break; - } - - co->cflag = cflag; - sercons_baud = baud; - -#if defined(__H8300S__) - h8300_sci_enable(sercons_port,sci_enable); -#endif - sci_set_termios_cflag(sercons_port, cflag, baud); - sercons_port->old_cflag = cflag; - - return 0; -} - -static struct console sercons = { - .name = "ttySC", - .write = serial_console_write, - .device = serial_console_device, - .setup = serial_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1, -}; - -/* - * Register console. - */ - -#ifdef CONFIG_SH_EARLY_PRINTK -extern void sh_console_unregister (void); -#endif - -static int __init sci_console_init(void) -{ - register_console(&sercons); -#ifdef CONFIG_SH_EARLY_PRINTK - /* Now that the real console is available, unregister the one we - * used while first booting. - */ - sh_console_unregister(); -#endif - return 0; -} -console_initcall(sci_console_init); - -#endif /* CONFIG_SERIAL_CONSOLE */ - - -#ifdef CONFIG_SH_KGDB - -/* Initialise the KGDB serial port */ -int kgdb_sci_setup(void) -{ - int cflag = CREAD | HUPCL | CLOCAL; - - if ((kgdb_portnum < 0) || (kgdb_portnum >= SCI_NPORTS)) - return -1; - - kgdb_sci_port = &sci_ports[kgdb_portnum]; - - switch (kgdb_baud) { - case 115200: - cflag |= B115200; - break; - case 57600: - cflag |= B57600; - break; - case 38400: - cflag |= B38400; - break; - case 19200: - cflag |= B19200; - break; - case 9600: - default: - cflag |= B9600; - kgdb_baud = 9600; - break; - } - - switch (kgdb_bits) { - case '7': - cflag |= CS7; - break; - default: - case '8': - cflag |= CS8; - break; - } - - switch (kgdb_parity) { - case 'O': - cflag |= PARODD; - break; - case 'E': - cflag |= PARENB; - break; - } - - kgdb_cflag = cflag; - sci_set_termios_cflag(kgdb_sci_port, kgdb_cflag, kgdb_baud); - - /* Set up the interrupt for BREAK from GDB */ - /* Commented out for now since it may not be possible yet... - request_irq(kgdb_sci_port->irqs[0], kgdb_break_interrupt, - SA_INTERRUPT, "sci", kgdb_sci_port); - sci_enable_rx_interrupts(kgdb_sci_port); - */ - - /* Setup complete: initialize function pointers */ - kgdb_getchar = kgdb_sci_getchar; - kgdb_putchar = kgdb_sci_putchar; - - return 0; -} - -#ifdef CONFIG_SH_KGDB_CONSOLE - -/* Create a console device */ -static kdev_t kgdb_console_device(struct console *c) -{ - return MKDEV(SCI_MAJOR, SCI_MINOR_START + c->index); -} - -/* Set up the KGDB console */ -static int __init kgdb_console_setup(struct console *co, char *options) -{ - /* NB we ignore 'options' because we've already done the setup */ - co->cflag = kgdb_cflag; - - return 0; -} - -/* Register the KGDB console so we get messages (d'oh!) */ -void __init kgdb_console_init(void) -{ - register_console(&kgdbcons); -} - -/* The console structure for KGDB */ -static struct console kgdbcons = { - name:"ttySC", - write:kgdb_console_write, - device:kgdb_console_device, - wait_key:serial_console_wait_key, - setup:kgdb_console_setup, - flags:CON_PRINTBUFFER | CON_ENABLED, - index:-1, -}; - -#endif /* CONFIG_SH_KGDB_CONSOLE */ - -#endif /* CONFIG_SH_KGDB */ diff --git a/drivers/char/sh-sci.h b/drivers/char/sh-sci.h deleted file mode 100644 index 5d07cd107..000000000 --- a/drivers/char/sh-sci.h +++ /dev/null @@ -1,478 +0,0 @@ -/* $Id: sh-sci.h,v 1.7 2004/02/10 17:04:17 lethal Exp $ - * - * linux/drivers/char/sh-sci.h - * - * SuperH on-chip serial module support. (SCI with no FIFO / with FIFO) - * Copyright (C) 1999, 2000 Niibe Yutaka - * Copyright (C) 2000 Greg Banks - * Modified to support multiple serial ports. Stuart Menefy (May 2000). - * Modified to support SH7760 SCIF. Paul Mundt (Oct 2003). - * Modified to support H8/300 Serise Yoshinori Sato (Feb 2004). - * - */ -#include - -#if defined(__H8300H__) || defined(__H8300S__) -#include -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) -#include -#endif -#if defined(CONFIG_H8S2678) -#include -#endif -#endif - -/* Values for sci_port->type */ -#define PORT_SCI 0 -#define PORT_SCIF 1 -#define PORT_IRDA 1 /* XXX: temporary assignment */ - -/* Offsets into the sci_port->irqs array */ -#define SCIx_ERI_IRQ 0 -#define SCIx_RXI_IRQ 1 -#define SCIx_TXI_IRQ 2 - -/* ERI, RXI, TXI, BRI */ -#define SCI_IRQS { 23, 24, 25, 0 } -#define SH3_SCIF_IRQS { 56, 57, 59, 58 } -#define SH3_IRDA_IRQS { 52, 53, 55, 54 } -#define SH4_SCIF_IRQS { 40, 41, 43, 42 } -#define STB1_SCIF1_IRQS {23, 24, 26, 25 } -#define SH7760_SCIF0_IRQS { 52, 53, 55, 54 } -#define SH7760_SCIF1_IRQS { 72, 73, 75, 74 } -#define SH7760_SCIF2_IRQS { 76, 77, 79, 78 } -#define H8300H_SCI_IRQS0 {52, 53, 54, 0 } -#define H8300H_SCI_IRQS1 {56, 57, 58, 0 } -#define H8300H_SCI_IRQS2 {60, 61, 62, 0 } -#define H8S_SCI_IRQS0 {88, 89, 90, 0 } -#define H8S_SCI_IRQS1 {92, 93, 94, 0 } -#define H8S_SCI_IRQS2 {96, 97, 98, 0 } - -#if defined(CONFIG_CPU_SUBTYPE_SH7708) -# define SCI_NPORTS 1 -# define SCI_INIT { \ - { {}, PORT_SCI, 0xfffffe80, SCI_IRQS, sci_init_pins_sci } \ -} -# define SCSPTR 0xffffff7c /* 8 bit */ -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define SCI_ONLY -#elif defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) -# define SCI_NPORTS 3 -# define SCI_INIT { \ - { {}, PORT_SCI, 0xfffffe80, SCI_IRQS, sci_init_pins_sci }, \ - { {}, PORT_SCIF, 0xA4000150, SH3_SCIF_IRQS, sci_init_pins_scif }, \ - { {}, PORT_SCIF, 0xA4000140, SH3_IRDA_IRQS, sci_init_pins_irda } \ -} -# define SCPCR 0xA4000116 /* 16 bit SCI and SCIF */ -# define SCPDR 0xA4000136 /* 8 bit SCI and SCIF */ -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define SCI_AND_SCIF -#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) -# define SCI_NPORTS 2 -# define SCI_INIT { \ - { {}, PORT_SCI, 0xffe00000, SCI_IRQS, sci_init_pins_sci }, \ - { {}, PORT_SCIF, 0xFFE80000, SH4_SCIF_IRQS, sci_init_pins_scif } \ -} -# define SCSPTR1 0xffe0001c /* 8 bit SCI */ -# define SCSPTR2 0xFFE80020 /* 16 bit SCIF */ -# define SCIF_ORER 0x0001 /* overrun error bit */ -# define SCSCR_INIT(port) (((port)->type == PORT_SCI) ? \ - 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ : \ - 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ ) -# define SCI_AND_SCIF -#elif defined(CONFIG_CPU_SUBTYPE_SH7760) -# define SCI_NPORTS 3 -# define SCI_INIT { \ - { {}, PORT_SCIF, 0xfe600000, SH7760_SCIF0_IRQS, sci_init_pins_scif }, \ - { {}, PORT_SCIF, 0xfe610000, SH7760_SCIF1_IRQS, sci_init_pins_scif }, \ - { {}, PORT_SCIF, 0xfe620000, SH7760_SCIF2_IRQS, sci_init_pins_scif } \ -} -# define SCSPTR0 0xfe600024 /* 16 bit SCIF */ -# define SCSPTR1 0xfe610024 /* 16 bit SCIF */ -# define SCSPTR2 0xfe620024 /* 16 bit SCIF */ -# define SCIF_ORDER 0x0001 /* overrun error bit */ -# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ -# define SCIF_ONLY -#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1) -# define SCI_NPORTS 2 -# define SCI_INIT { \ - { {}, PORT_SCIF, 0xffe00000, STB1_SCIF1_IRQS, sci_init_pins_scif }, \ - { {}, PORT_SCIF, 0xffe80000, SH4_SCIF_IRQS, sci_init_pins_scif } \ -} -# define SCSPTR1 0xffe00020 /* 16 bit SCIF */ -# define SCSPTR2 0xffe80020 /* 16 bit SCIF */ -# define SCIF_ORER 0x0001 /* overrun error bit */ -# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ -# define SCIF_ONLY -#elif defined(CONFIG_H83007) || defined(CONFIG_H83068) -# define SCI_NPORTS 3 -# define SCI_INIT { \ - { {}, PORT_SCI, 0x00ffffb0, H8300H_SCI_IRQS0, sci_init_pins_sci }, \ - { {}, PORT_SCI, 0x00ffffb8, H8300H_SCI_IRQS1, sci_init_pins_sci }, \ - { {}, PORT_SCI, 0x00ffffc0, H8300H_SCI_IRQS2, sci_init_pins_sci } \ -} -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define SCI_ONLY -# define H8300_SCI_DR(ch) *(volatile char *)(P1DR + h8300_sci_pins[ch].port) -#elif defined(CONFIG_H8S2678) -# define SCI_NPORTS 3 -# define SCI_INIT { \ - { {}, PORT_SCI, 0x00ffff78, H8S_SCI_IRQS0, sci_init_pins_sci }, \ - { {}, PORT_SCI, 0x00ffff80, H8S_SCI_IRQS1, sci_init_pins_sci }, \ - { {}, PORT_SCI, 0x00ffff88, H8S_SCI_IRQS2, sci_init_pins_sci } \ -} -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define SCI_ONLY -# define H8300_SCI_DR(ch) *(volatile char *)(P1DR + h8300_sci_pins[ch].port) -#else -# error CPU subtype not defined -#endif - -/* SCSCR */ -#define SCI_CTRL_FLAGS_TIE 0x80 /* all */ -#define SCI_CTRL_FLAGS_RIE 0x40 /* all */ -#define SCI_CTRL_FLAGS_TE 0x20 /* all */ -#define SCI_CTRL_FLAGS_RE 0x10 /* all */ -/* SCI_CTRL_FLAGS_REIE 0x08 * 7750 SCIF */ -/* SCI_CTRL_FLAGS_MPIE 0x08 * 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -/* SCI_CTRL_FLAGS_TEIE 0x04 * 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -/* SCI_CTRL_FLAGS_CKE1 0x02 * all */ -/* SCI_CTRL_FLAGS_CKE0 0x01 * 7707 SCI/SCIF, 7708 SCI, 7709 SCI/SCIF, 7750 SCI */ - -/* SCxSR SCI */ -#define SCI_TDRE 0x80 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -#define SCI_RDRF 0x40 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -#define SCI_ORER 0x20 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -#define SCI_FER 0x10 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -#define SCI_PER 0x08 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -#define SCI_TEND 0x04 /* 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -/* SCI_MPB 0x02 * 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ -/* SCI_MPBT 0x01 * 7707 SCI, 7708 SCI, 7709 SCI, 7750 SCI */ - -#define SCI_ERRORS ( SCI_PER | SCI_FER | SCI_ORER) - -/* SCxSR SCIF */ -#define SCIF_ER 0x0080 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_TEND 0x0040 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_TDFE 0x0020 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_BRK 0x0010 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_FER 0x0008 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_PER 0x0004 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_RDF 0x0002 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ -#define SCIF_DR 0x0001 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */ - -#define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK) - -#if defined(SCI_ONLY) -# define SCxSR_TEND(port) SCI_TEND -# define SCxSR_ERRORS(port) SCI_ERRORS -# define SCxSR_RDxF(port) SCI_RDRF -# define SCxSR_TDxE(port) SCI_TDRE -# define SCxSR_ORER(port) SCI_ORER -# define SCxSR_FER(port) SCI_FER -# define SCxSR_PER(port) SCI_PER -# define SCxSR_BRK(port) 0x00 -# define SCxSR_RDxF_CLEAR(port) 0xbc -# define SCxSR_ERROR_CLEAR(port) 0xc4 -# define SCxSR_TDxE_CLEAR(port) 0x78 -# define SCxSR_BREAK_CLEAR(port) 0xc4 -#elif defined(SCIF_ONLY) -# define SCxSR_TEND(port) SCIF_TEND -# define SCxSR_ERRORS(port) SCIF_ERRORS -# define SCxSR_RDxF(port) SCIF_RDF -# define SCxSR_TDxE(port) SCIF_TDFE -# define SCxSR_ORER(port) 0x0000 -# define SCxSR_FER(port) SCIF_FER -# define SCxSR_PER(port) SCIF_PER -# define SCxSR_BRK(port) SCIF_BRK -# define SCxSR_RDxF_CLEAR(port) 0x00fc -# define SCxSR_ERROR_CLEAR(port) 0x0073 -# define SCxSR_TDxE_CLEAR(port) 0x00df -# define SCxSR_BREAK_CLEAR(port) 0x00e3 -#else -# define SCxSR_TEND(port) (((port)->type == PORT_SCI) ? SCI_TEND : SCIF_TEND) -# define SCxSR_ERRORS(port) (((port)->type == PORT_SCI) ? SCI_ERRORS : SCIF_ERRORS) -# define SCxSR_RDxF(port) (((port)->type == PORT_SCI) ? SCI_RDRF : SCIF_RDF) -# define SCxSR_TDxE(port) (((port)->type == PORT_SCI) ? SCI_TDRE : SCIF_TDFE) -# define SCxSR_ORER(port) (((port)->type == PORT_SCI) ? SCI_ORER : 0x0000) -# define SCxSR_FER(port) (((port)->type == PORT_SCI) ? SCI_FER : SCIF_FER) -# define SCxSR_PER(port) (((port)->type == PORT_SCI) ? SCI_PER : SCIF_PER) -# define SCxSR_BRK(port) (((port)->type == PORT_SCI) ? 0x00 : SCIF_BRK) -# define SCxSR_RDxF_CLEAR(port) (((port)->type == PORT_SCI) ? 0xbc : 0x00fc) -# define SCxSR_ERROR_CLEAR(port) (((port)->type == PORT_SCI) ? 0xc4 : 0x0073) -# define SCxSR_TDxE_CLEAR(port) (((port)->type == PORT_SCI) ? 0x78 : 0x00df) -# define SCxSR_BREAK_CLEAR(port) (((port)->type == PORT_SCI) ? 0xc4 : 0x00e3) -#endif - -/* SCFCR */ -#define SCFCR_RFRST 0x0002 -#define SCFCR_TFRST 0x0004 -#define SCFCR_MCE 0x0008 - -#define SCI_MAJOR 204 -#define SCI_MINOR_START 8 - -/* Generic serial flags */ -#define SCI_RX_THROTTLE 0x0000001 - -#define SCI_MAGIC 0xbabeface - -/* - * Events are used to schedule things to happen at timer-interrupt - * time, instead of at rs interrupt time. - */ -#define SCI_EVENT_WRITE_WAKEUP 0 - -struct sci_port { - struct gs_port gs; - int type; - unsigned int base; - unsigned char irqs[4]; /* ERI, RXI, TXI, BRI */ - void (*init_pins)(struct sci_port* port, unsigned int cflag); - unsigned int old_cflag; - struct async_icount icount; - struct work_struct tqueue; - unsigned long event; - int break_flag; -}; - -#define SCI_IN(size, offset) \ - unsigned int addr = port->base + (offset); \ - if ((size) == 8) { \ - return ctrl_inb(addr); \ - } else { \ - return ctrl_inw(addr); \ - } -#define SCI_OUT(size, offset, value) \ - unsigned int addr = port->base + (offset); \ - if ((size) == 8) { \ - ctrl_outb(value, addr); \ - } else { \ - ctrl_outw(value, addr); \ - } - -#define CPU_SCIx_FNS(name, sci_offset, sci_size, scif_offset, scif_size)\ - static inline unsigned int sci_##name##_in(struct sci_port* port) \ - { \ - if (port->type == PORT_SCI) { \ - SCI_IN(sci_size, sci_offset) \ - } else { \ - SCI_IN(scif_size, scif_offset); \ - } \ - } \ - static inline void sci_##name##_out(struct sci_port* port, unsigned int value) \ - { \ - if (port->type == PORT_SCI) { \ - SCI_OUT(sci_size, sci_offset, value) \ - } else { \ - SCI_OUT(scif_size, scif_offset, value); \ - } \ - } - -#define CPU_SCIF_FNS(name, scif_offset, scif_size) \ - static inline unsigned int sci_##name##_in(struct sci_port* port) \ - { \ - SCI_IN(scif_size, scif_offset); \ - } \ - static inline void sci_##name##_out(struct sci_port* port, unsigned int value) \ - { \ - SCI_OUT(scif_size, scif_offset, value); \ - } - -#define CPU_SCI_FNS(name, sci_offset, sci_size) \ - static inline unsigned int sci_##name##_in(struct sci_port* port) \ - { \ - SCI_IN(sci_size, sci_offset); \ - } \ - static inline void sci_##name##_out(struct sci_port* port, unsigned int value) \ - { \ - SCI_OUT(sci_size, sci_offset, value); \ - } - -#ifdef CONFIG_CPU_SH3 -#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \ - sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \ - h8_sci_offset, h8_sci_size) \ - CPU_SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh3_scif_offset, sh3_scif_size) -#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \ - CPU_SCIF_FNS(name, sh3_scif_offset, sh3_scif_size) -#elif defined(__H8300H__) || defined(__H8300S__) -#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \ - sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \ - h8_sci_offset, h8_sci_size) \ - CPU_SCI_FNS(name, h8_sci_offset, h8_sci_size) -#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) -#else -#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \ - sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \ - h8_sci_offset, h8_sci_size) \ - CPU_SCIx_FNS(name, sh4_sci_offset, sh4_sci_size, sh4_scif_offset, sh4_scif_size) -#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \ - CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size) -#endif - -/* reg SCI/SH3 SCI/SH4 SCIF/SH3 SCIF/SH4 SCI/H8*/ -/* name off sz off sz off sz off sz off sz*/ -SCIx_FNS(SCSMR, 0x00, 8, 0x00, 8, 0x00, 8, 0x00, 16, 0x00, 8) -SCIx_FNS(SCBRR, 0x02, 8, 0x04, 8, 0x02, 8, 0x04, 8, 0x01, 8) -SCIx_FNS(SCSCR, 0x04, 8, 0x08, 8, 0x04, 8, 0x08, 16, 0x02, 8) -SCIx_FNS(SCxTDR, 0x06, 8, 0x0c, 8, 0x06, 8, 0x0C, 8, 0x03, 8) -SCIx_FNS(SCxSR, 0x08, 8, 0x10, 8, 0x08, 16, 0x10, 16, 0x04, 8) -SCIx_FNS(SCxRDR, 0x0a, 8, 0x14, 8, 0x0A, 8, 0x14, 8, 0x05, 8) -SCIF_FNS(SCFCR, 0x0c, 8, 0x18, 16) -SCIF_FNS(SCFDR, 0x0e, 16, 0x1C, 16) -SCIF_FNS(SCLSR, 0, 0, 0x24, 16) - -#define sci_in(port, reg) sci_##reg##_in(port) -#define sci_out(port, reg, value) sci_##reg##_out(port, value) - -/* H8/300 series SCI pins assignment */ -#if defined(__H8300H__) || defined(__H8300S__) -static const struct __attribute__((packed)) -{ - int port; /* GPIO port no */ - unsigned short rx,tx; /* GPIO bit no */ -} h8300_sci_pins[] = -{ -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) - { /* SCI0 */ - .port = H8300_GPIO_P9, - .rx = H8300_GPIO_B2, - .tx = H8300_GPIO_B0, - }, - { /* SCI1 */ - .port = H8300_GPIO_P9, - .rx = H8300_GPIO_B3, - .tx = H8300_GPIO_B1, - }, - { /* SCI2 */ - .port = H8300_GPIO_PB, - .rx = H8300_GPIO_B7, - .tx = H8300_GPIO_B6, - } -#elif defined(CONFIG_H8S2678) - { /* SCI0 */ - .port = H8300_GPIO_P3, - .rx = H8300_GPIO_B2, - .tx = H8300_GPIO_B0, - }, - { /* SCI1 */ - .port = H8300_GPIO_P3, - .rx = H8300_GPIO_B3, - .tx = H8300_GPIO_B1, - }, - { /* SCI2 */ - .port = H8300_GPIO_P5, - .rx = H8300_GPIO_B1, - .tx = H8300_GPIO_B0, - } -#endif -}; -#endif - -#if defined(CONFIG_CPU_SUBTYPE_SH7708) -static inline int sci_rxd_in(struct sci_port *port) -{ - if (port->base == 0xfffffe80) - return ctrl_inb(SCSPTR)&0x01 ? 1 : 0; /* SCI */ - return 1; -} -#elif defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) -static inline int sci_rxd_in(struct sci_port *port) -{ - if (port->base == 0xfffffe80) - return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCI */ - if (port->base == 0xa4000150) - return ctrl_inb(SCPDR)&0x10 ? 1 : 0; /* SCIF */ - if (port->base == 0xa4000140) - return ctrl_inb(SCPDR)&0x04 ? 1 : 0; /* IRDA */ - return 1; -} -#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) -static inline int sci_rxd_in(struct sci_port *port) -{ -#ifndef SCIF_ONLY - if (port->base == 0xffe00000) - return ctrl_inb(SCSPTR1)&0x01 ? 1 : 0; /* SCI */ -#endif -#ifndef SCI_ONLY - if (port->base == 0xffe80000) - return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */ -#endif - return 1; -} -#elif defined(CONFIG_CPU_SUBTYPE_SH7760) -static inline int sci_rxd_in(struct sci_port *port) -{ - if (port->base == 0xfe600000) - return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */ - if (port->base == 0xfe610000) - return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */ - if (port->base == 0xfe620000) - return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */ -} -#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1) -static inline int sci_rxd_in(struct sci_port *port) -{ - if (port->base == 0xffe00000) - return ctrl_inw(SCSPTR1)&0x0001 ? 1 : 0; /* SCIF */ - else - return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */ - -} -#elif defined(__H8300H__) || defined(__H8300S__) -static inline int sci_rxd_in(struct sci_port *port) -{ - int ch = (port->base - SMR0) >> 3; - return (H8300_SCI_DR(ch) & h8300_sci_pins[ch].rx) ? 1 : 0; -} -#endif - -/* - * Values for the BitRate Register (SCBRR) - * - * The values are actually divisors for a frequency which can - * be internal to the SH3 (14.7456MHz) or derived from an external - * clock source. This driver assumes the internal clock is used; - * to support using an external clock source, config options or - * possibly command-line options would need to be added. - * - * Also, to support speeds below 2400 (why?) the lower 2 bits of - * the SCSMR register would also need to be set to non-zero values. - * - * -- Greg Banks 27Feb2000 - * - * Answer: The SCBRR register is only eight bits, and the value in - * it gets larger with lower baud rates. At around 2400 (depending on - * the peripherial module clock) you run out of bits. However the - * lower two bits of SCSMR allow the module clock to be divided down, - * scaling the value which is needed in SCBRR. - * - * -- Stuart Menefy - 23 May 2000 - * - * I meant, why would anyone bother with bitrates below 2400. - * - * -- Greg Banks - 7Jul2000 - * - * You "speedist"! How will I use my 110bps ASR-33 teletype with paper - * tape reader as a console! - * - * -- Mitch Davis - 15 Jul 2000 - */ - -#define PCLK (current_cpu_data.module_clock) - -#if !defined(__H8300H__) && !defined(__H8300S__) -#define SCBRR_VALUE(bps) ((PCLK+16*bps)/(32*bps)-1) -#else -#define SCBRR_VALUE(bps) (((CONFIG_CPU_CLOCK*1000/32)/bps)-1) -#endif -#define BPS_2400 SCBRR_VALUE(2400) -#define BPS_4800 SCBRR_VALUE(4800) -#define BPS_9600 SCBRR_VALUE(9600) -#define BPS_19200 SCBRR_VALUE(19200) -#define BPS_38400 SCBRR_VALUE(38400) -#define BPS_57600 SCBRR_VALUE(57600) -#define BPS_115200 SCBRR_VALUE(115200) -#define BPS_230400 SCBRR_VALUE(230400) - diff --git a/drivers/char/sn_serial.c b/drivers/char/sn_serial.c deleted file mode 100644 index c3ba299a5..000000000 --- a/drivers/char/sn_serial.c +++ /dev/null @@ -1,1028 +0,0 @@ -/* - * C-Brick Serial Port (and console) driver for SGI Altix machines. - * - * This driver is NOT suitable for talking to the l1-controller for - * anything other than 'console activities' --- please use the l1 - * driver for that. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(CONFIG_SGI_L1_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -static char sysrq_serial_str[] = "\eSYS"; -static char *sysrq_serial_ptr = sysrq_serial_str; -static unsigned long sysrq_requested; -#endif /* CONFIG_SGI_L1_SERIAL_CONSOLE && CONFIG_MAGIC_SYSRQ */ - -/* minor device number */ -#define SN_SAL_MINOR 64 - -/* number of characters left in xmit buffer before we ask for more */ -#define WAKEUP_CHARS 128 - -/* number of characters we can transmit to the SAL console at a time */ -#define SN_SAL_MAX_CHARS 120 - -#define SN_SAL_EVENT_WRITE_WAKEUP 0 - -/* 64K, when we're asynch, it must be at least printk's LOG_BUF_LEN to - * avoid losing chars, (always has to be a power of 2) */ -#define SN_SAL_BUFFER_SIZE (64 * (1 << 10)) - -#define SN_SAL_UART_FIFO_DEPTH 16 -#define SN_SAL_UART_FIFO_SPEED_CPS 9600/10 - -/* we don't kmalloc/get_free_page these as we want them available - * before either of those are initialized */ -static char sn_xmit_buff_mem[SN_SAL_BUFFER_SIZE]; - -struct volatile_circ_buf { - char *cb_buf; - int cb_head; - int cb_tail; -}; - -static struct volatile_circ_buf xmit = { .cb_buf = sn_xmit_buff_mem }; -static char sn_tmp_buffer[SN_SAL_BUFFER_SIZE]; - -static struct tty_struct *sn_sal_tty; - -static struct timer_list sn_sal_timer; -static int sn_sal_event; /* event type for task queue */ - -static int sn_sal_is_asynch; -static int sn_sal_irq; -static spinlock_t sn_sal_lock = SPIN_LOCK_UNLOCKED; -static int sn_total_tx_count; -static int sn_total_rx_count; - -static void sn_sal_tasklet_action(unsigned long data); -static DECLARE_TASKLET(sn_sal_tasklet, sn_sal_tasklet_action, 0); - -static unsigned long sn_interrupt_timeout; - -extern u64 master_node_bedrock_address; - -#undef DEBUG -#ifdef DEBUG -static int sn_debug_printf(const char *fmt, ...); -#define DPRINTF(x...) sn_debug_printf(x) -#else -#define DPRINTF(x...) do { } while (0) -#endif - -struct sn_sal_ops { - int (*sal_puts)(const char *s, int len); - int (*sal_getc)(void); - int (*sal_input_pending)(void); - void (*sal_wakeup_transmit)(void); -}; - -/* This is the pointer used. It is assigned to point to one of - * the tables below. - */ -static struct sn_sal_ops *sn_func; - -/* Prototypes */ -static int snt_hw_puts(const char *, int); -static int snt_poll_getc(void); -static int snt_poll_input_pending(void); -static int snt_sim_puts(const char *, int); -static int snt_sim_getc(void); -static int snt_sim_input_pending(void); -static int snt_intr_getc(void); -static int snt_intr_input_pending(void); -static void sn_intr_transmit_chars(void); - -/* A table for polling */ -static struct sn_sal_ops poll_ops = { - .sal_puts = snt_hw_puts, - .sal_getc = snt_poll_getc, - .sal_input_pending = snt_poll_input_pending -}; - -/* A table for the simulator */ -static struct sn_sal_ops sim_ops = { - .sal_puts = snt_sim_puts, - .sal_getc = snt_sim_getc, - .sal_input_pending = snt_sim_input_pending -}; - -/* A table for interrupts enabled */ -static struct sn_sal_ops intr_ops = { - .sal_puts = snt_hw_puts, - .sal_getc = snt_intr_getc, - .sal_input_pending = snt_intr_input_pending, - .sal_wakeup_transmit = sn_intr_transmit_chars -}; - - -/* the console does output in two distinctly different ways: - * synchronous and asynchronous (buffered). initally, early_printk - * does synchronous output. any data written goes directly to the SAL - * to be output (incidentally, it is internally buffered by the SAL) - * after interrupts and timers are initialized and available for use, - * the console init code switches to asynchronous output. this is - * also the earliest opportunity to begin polling for console input. - * after console initialization, console output and tty (serial port) - * output is buffered and sent to the SAL asynchronously (either by - * timer callback or by UART interrupt) */ - - -/* routines for running the console in polling mode */ - -static int -snt_hw_puts(const char *s, int len) -{ - /* looking at the PROM source code, putb calls the flush - * routine, so if we send characters in FIFO sized chunks, it - * should go out by the next time the timer gets called */ - return ia64_sn_console_putb(s, len); -} - -static int -snt_poll_getc(void) -{ - int ch; - ia64_sn_console_getc(&ch); - return ch; -} - -static int -snt_poll_input_pending(void) -{ - int status, input; - - status = ia64_sn_console_check(&input); - return !status && input; -} - - -/* routines for running the console on the simulator */ - -static int -snt_sim_puts(const char *str, int count) -{ - int counter = count; - -#ifdef FLAG_DIRECT_CONSOLE_WRITES - /* This is an easy way to pre-pend the output to know whether the output - * was done via sal or directly */ - writeb('[', master_node_bedrock_address + (UART_TX << 3)); - writeb('+', master_node_bedrock_address + (UART_TX << 3)); - writeb(']', master_node_bedrock_address + (UART_TX << 3)); - writeb(' ', master_node_bedrock_address + (UART_TX << 3)); -#endif /* FLAG_DIRECT_CONSOLE_WRITES */ - while (counter > 0) { - writeb(*str, master_node_bedrock_address + (UART_TX << 3)); - counter--; - str++; - } - - return count; -} - -static int -snt_sim_getc(void) -{ - return readb(master_node_bedrock_address + (UART_RX << 3)); -} - -static int -snt_sim_input_pending(void) -{ - return readb(master_node_bedrock_address + (UART_LSR << 3)) & UART_LSR_DR; -} - - -/* routines for an interrupt driven console (normal) */ - -static int -snt_intr_getc(void) -{ - return ia64_sn_console_readc(); -} - -static int -snt_intr_input_pending(void) -{ - return ia64_sn_console_intr_status() & SAL_CONSOLE_INTR_RECV; -} - -/* The early printk (possible setup) and function call */ - -void -early_printk_sn_sal(const char *s, unsigned count) -{ - extern void early_sn_setup(void); - - if (!sn_func) { - if (IS_RUNNING_ON_SIMULATOR()) - sn_func = &sim_ops; - else - sn_func = &poll_ops; - - early_sn_setup(); - } - sn_func->sal_puts(s, count); -} - -#ifdef DEBUG -/* this is as "close to the metal" as we can get, used when the driver - * itself may be broken */ -static int -sn_debug_printf(const char *fmt, ...) -{ - static char printk_buf[1024]; - int printed_len; - va_list args; - - va_start(args, fmt); - printed_len = vscnprintf(printk_buf, sizeof(printk_buf), fmt, args); - early_printk_sn_sal(printk_buf, printed_len); - va_end(args); - return printed_len; -} -#endif /* DEBUG */ - -/* - * Interrupt handling routines. - */ - -static void -sn_sal_sched_event(int event) -{ - sn_sal_event |= (1 << event); - tasklet_schedule(&sn_sal_tasklet); -} - -/* sn_receive_chars can be called before sn_sal_tty is initialized. in - * that case, its only use is to trigger sysrq and kdb */ -static void -sn_receive_chars(struct pt_regs *regs, unsigned long *flags) -{ - int ch; - - while (sn_func->sal_input_pending()) { - ch = sn_func->sal_getc(); - if (ch < 0) { - printk(KERN_ERR "sn_serial: An error occured while " - "obtaining data from the console (0x%0x)\n", ch); - break; - } -#if defined(CONFIG_SGI_L1_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) - if (sysrq_requested) { - unsigned long sysrq_timeout = sysrq_requested + HZ*5; - - sysrq_requested = 0; - if (ch && time_before(jiffies, sysrq_timeout)) { - spin_unlock_irqrestore(&sn_sal_lock, *flags); - handle_sysrq(ch, regs, NULL); - spin_lock_irqsave(&sn_sal_lock, *flags); - /* don't record this char */ - continue; - } - } - if (ch == *sysrq_serial_ptr) { - if (!(*++sysrq_serial_ptr)) { - sysrq_requested = jiffies; - sysrq_serial_ptr = sysrq_serial_str; - } - } - else - sysrq_serial_ptr = sysrq_serial_str; -#endif /* CONFIG_SGI_L1_SERIAL_CONSOLE && CONFIG_MAGIC_SYSRQ */ - - /* record the character to pass up to the tty layer */ - if (sn_sal_tty) { - *sn_sal_tty->flip.char_buf_ptr = ch; - sn_sal_tty->flip.char_buf_ptr++; - sn_sal_tty->flip.count++; - if (sn_sal_tty->flip.count == TTY_FLIPBUF_SIZE) - break; - } - sn_total_rx_count++; - } - - if (sn_sal_tty) - tty_flip_buffer_push((struct tty_struct *)sn_sal_tty); -} - - -/* synch_flush_xmit must be called with sn_sal_lock */ -static void -synch_flush_xmit(void) -{ - int xmit_count, tail, head, loops, ii; - int result; - char *start; - - if (xmit.cb_head == xmit.cb_tail) - return; /* Nothing to do. */ - - head = xmit.cb_head; - tail = xmit.cb_tail; - start = &xmit.cb_buf[tail]; - - /* twice around gets the tail to the end of the buffer and - * then to the head, if needed */ - loops = (head < tail) ? 2 : 1; - - for (ii = 0; ii < loops; ii++) { - xmit_count = (head < tail) ? (SN_SAL_BUFFER_SIZE - tail) : (head - tail); - - if (xmit_count > 0) { - result = sn_func->sal_puts((char *)start, xmit_count); - if (!result) - DPRINTF("\n*** synch_flush_xmit failed to flush\n"); - if (result > 0) { - xmit_count -= result; - sn_total_tx_count += result; - tail += result; - tail &= SN_SAL_BUFFER_SIZE - 1; - xmit.cb_tail = tail; - start = (char *)&xmit.cb_buf[tail]; - } - } - } -} - -/* must be called with a lock protecting the circular buffer and - * sn_sal_tty */ -static void -sn_poll_transmit_chars(void) -{ - int xmit_count, tail, head; - int result; - char *start; - - BUG_ON(!sn_sal_is_asynch); - - if (xmit.cb_head == xmit.cb_tail || - (sn_sal_tty && (sn_sal_tty->stopped || sn_sal_tty->hw_stopped))) { - /* Nothing to do. */ - return; - } - - head = xmit.cb_head; - tail = xmit.cb_tail; - start = &xmit.cb_buf[tail]; - - xmit_count = (head < tail) ? (SN_SAL_BUFFER_SIZE - tail) : (head - tail); - - if (xmit_count == 0) - DPRINTF("\n*** empty xmit_count\n"); - - /* use the ops, as we could be on the simulator */ - result = sn_func->sal_puts((char *)start, xmit_count); - if (!result) - DPRINTF("\n*** error in synchronous sal_puts\n"); - /* XXX chadt clean this up */ - if (result > 0) { - xmit_count -= result; - sn_total_tx_count += result; - tail += result; - tail &= SN_SAL_BUFFER_SIZE - 1; - xmit.cb_tail = tail; - start = &xmit.cb_buf[tail]; - } - - /* if there's few enough characters left in the xmit buffer - * that we could stand for the upper layer to send us some - * more, ask for it. */ - if (sn_sal_tty) - if (CIRC_CNT(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE) < WAKEUP_CHARS) - sn_sal_sched_event(SN_SAL_EVENT_WRITE_WAKEUP); -} - - -/* must be called with a lock protecting the circular buffer and - * sn_sal_tty */ -static void -sn_intr_transmit_chars(void) -{ - int xmit_count, tail, head, loops, ii; - int result; - char *start; - - BUG_ON(!sn_sal_is_asynch); - - if (xmit.cb_head == xmit.cb_tail || - (sn_sal_tty && (sn_sal_tty->stopped || sn_sal_tty->hw_stopped))) { - /* Nothing to do. */ - return; - } - - head = xmit.cb_head; - tail = xmit.cb_tail; - start = &xmit.cb_buf[tail]; - - /* twice around gets the tail to the end of the buffer and - * then to the head, if needed */ - loops = (head < tail) ? 2 : 1; - - for (ii = 0; ii < loops; ii++) { - xmit_count = (head < tail) ? - (SN_SAL_BUFFER_SIZE - tail) : (head - tail); - - if (xmit_count > 0) { - result = ia64_sn_console_xmit_chars((char *)start, xmit_count); -#ifdef DEBUG - if (!result) - DPRINTF("`"); -#endif - if (result > 0) { - xmit_count -= result; - sn_total_tx_count += result; - tail += result; - tail &= SN_SAL_BUFFER_SIZE - 1; - xmit.cb_tail = tail; - start = &xmit.cb_buf[tail]; - } - } - } - - /* if there's few enough characters left in the xmit buffer - * that we could stand for the upper layer to send us some - * more, ask for it. */ - if (sn_sal_tty) - if (CIRC_CNT(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE) < WAKEUP_CHARS) - sn_sal_sched_event(SN_SAL_EVENT_WRITE_WAKEUP); -} - - -static irqreturn_t -sn_sal_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - /* this call is necessary to pass the interrupt back to the - * SAL, since it doesn't intercept the UART interrupts - * itself */ - int status = ia64_sn_console_intr_status(); - unsigned long flags; - - spin_lock_irqsave(&sn_sal_lock, flags); - if (status & SAL_CONSOLE_INTR_RECV) - sn_receive_chars(regs, &flags); - if (status & SAL_CONSOLE_INTR_XMIT) - sn_intr_transmit_chars(); - spin_unlock_irqrestore(&sn_sal_lock, flags); - return IRQ_HANDLED; -} - - -/* returns the console irq if interrupt is successfully registered, - * else 0 */ -static int -sn_sal_connect_interrupt(void) -{ - cpuid_t intr_cpuid; - unsigned int intr_cpuloc; - nasid_t console_nasid; - unsigned int console_irq; - int result; - - console_nasid = ia64_sn_get_console_nasid(); - intr_cpuid = first_cpu(node_to_cpumask(nasid_to_cnodeid(console_nasid))); - intr_cpuloc = cpu_physical_id(intr_cpuid); - console_irq = CPU_VECTOR_TO_IRQ(intr_cpuloc, SGI_UART_VECTOR); - - result = intr_connect_level(intr_cpuid, SGI_UART_VECTOR); - BUG_ON(result != SGI_UART_VECTOR); - - result = request_irq(console_irq, sn_sal_interrupt, SA_INTERRUPT, "SAL console driver", &sn_sal_tty); - if (result >= 0) - return console_irq; - - printk(KERN_WARNING "sn_serial: console proceeding in polled mode\n"); - return 0; -} - -static void -sn_sal_tasklet_action(unsigned long data) -{ - unsigned long flags; - - if (sn_sal_tty) { - spin_lock_irqsave(&sn_sal_lock, flags); - if (sn_sal_tty) { - if (test_and_clear_bit(SN_SAL_EVENT_WRITE_WAKEUP, &sn_sal_event)) { - if ((sn_sal_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && sn_sal_tty->ldisc.write_wakeup) - (sn_sal_tty->ldisc.write_wakeup)((struct tty_struct *)sn_sal_tty); - wake_up_interruptible((wait_queue_head_t *)&sn_sal_tty->write_wait); - } - } - spin_unlock_irqrestore(&sn_sal_lock, flags); - } -} - - -/* - * This function handles polled mode. - */ -static void -sn_sal_timer_poll(unsigned long dummy) -{ - unsigned long flags; - - if (!sn_sal_irq) { - spin_lock_irqsave(&sn_sal_lock, flags); - sn_receive_chars(NULL, &flags); - sn_poll_transmit_chars(); - spin_unlock_irqrestore(&sn_sal_lock, flags); - mod_timer(&sn_sal_timer, jiffies + sn_interrupt_timeout); - } -} - - -/* - * User-level console routines - */ - -static int -sn_sal_open(struct tty_struct *tty, struct file *filp) -{ - unsigned long flags; - - DPRINTF("sn_sal_open: sn_sal_tty = %p, tty = %p, filp = %p\n", - sn_sal_tty, tty, filp); - - spin_lock_irqsave(&sn_sal_lock, flags); - if (!sn_sal_tty) - sn_sal_tty = tty; - spin_unlock_irqrestore(&sn_sal_lock, flags); - - return 0; -} - - -/* We're keeping all our resources. We're keeping interrupts turned - * on. Maybe just let the tty layer finish its stuff...? GMSH - */ -static void -sn_sal_close(struct tty_struct *tty, struct file * filp) -{ - if (tty->count == 1) { - unsigned long flags; - tty->closing = 1; - if (tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); - if (tty->ldisc.flush_buffer) - tty->ldisc.flush_buffer(tty); - tty->closing = 0; - spin_lock_irqsave(&sn_sal_lock, flags); - sn_sal_tty = NULL; - spin_unlock_irqrestore(&sn_sal_lock, flags); - } -} - - -static int -sn_sal_write(struct tty_struct *tty, int from_user, - const unsigned char *buf, int count) -{ - int c, ret = 0; - unsigned long flags; - - if (from_user) { - while (1) { - int c1; - c = CIRC_SPACE_TO_END(xmit.cb_head, xmit.cb_tail, - SN_SAL_BUFFER_SIZE); - - if (count < c) - c = count; - if (c <= 0) - break; - - c -= copy_from_user(sn_tmp_buffer, buf, c); - if (!c) { - if (!ret) - ret = -EFAULT; - break; - } - - /* Turn off interrupts and see if the xmit buffer has - * moved since the last time we looked. - */ - spin_lock_irqsave(&sn_sal_lock, flags); - c1 = CIRC_SPACE_TO_END(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE); - - if (c1 < c) - c = c1; - - memcpy(xmit.cb_buf + xmit.cb_head, sn_tmp_buffer, c); - xmit.cb_head = ((xmit.cb_head + c) & (SN_SAL_BUFFER_SIZE - 1)); - spin_unlock_irqrestore(&sn_sal_lock, flags); - - buf += c; - count -= c; - ret += c; - } - } - else { - /* The buffer passed in isn't coming from userland, - * so cut out the middleman (sn_tmp_buffer). - */ - spin_lock_irqsave(&sn_sal_lock, flags); - while (1) { - c = CIRC_SPACE_TO_END(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE); - - if (count < c) - c = count; - if (c <= 0) { - break; - } - memcpy(xmit.cb_buf + xmit.cb_head, buf, c); - xmit.cb_head = ((xmit.cb_head + c) & (SN_SAL_BUFFER_SIZE - 1)); - buf += c; - count -= c; - ret += c; - } - spin_unlock_irqrestore(&sn_sal_lock, flags); - } - - spin_lock_irqsave(&sn_sal_lock, flags); - if (xmit.cb_head != xmit.cb_tail && !(tty && (tty->stopped || tty->hw_stopped))) - if (sn_func->sal_wakeup_transmit) - sn_func->sal_wakeup_transmit(); - spin_unlock_irqrestore(&sn_sal_lock, flags); - - return ret; -} - - -static void -sn_sal_put_char(struct tty_struct *tty, unsigned char ch) -{ - unsigned long flags; - - spin_lock_irqsave(&sn_sal_lock, flags); - if (CIRC_SPACE(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE) != 0) { - xmit.cb_buf[xmit.cb_head] = ch; - xmit.cb_head = (xmit.cb_head + 1) & (SN_SAL_BUFFER_SIZE-1); - if ( sn_func->sal_wakeup_transmit ) - sn_func->sal_wakeup_transmit(); - } - spin_unlock_irqrestore(&sn_sal_lock, flags); -} - - -static void -sn_sal_flush_chars(struct tty_struct *tty) -{ - unsigned long flags; - - spin_lock_irqsave(&sn_sal_lock, flags); - if (CIRC_CNT(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE)) - if (sn_func->sal_wakeup_transmit) - sn_func->sal_wakeup_transmit(); - spin_unlock_irqrestore(&sn_sal_lock, flags); -} - - -static int -sn_sal_write_room(struct tty_struct *tty) -{ - unsigned long flags; - int space; - - spin_lock_irqsave(&sn_sal_lock, flags); - space = CIRC_SPACE(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE); - spin_unlock_irqrestore(&sn_sal_lock, flags); - return space; -} - - -static int -sn_sal_chars_in_buffer(struct tty_struct *tty) -{ - unsigned long flags; - int space; - - spin_lock_irqsave(&sn_sal_lock, flags); - space = CIRC_CNT(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE); - DPRINTF("<%d>", space); - spin_unlock_irqrestore(&sn_sal_lock, flags); - return space; -} - - -static void -sn_sal_flush_buffer(struct tty_struct *tty) -{ - unsigned long flags; - - /* drop everything */ - spin_lock_irqsave(&sn_sal_lock, flags); - xmit.cb_head = xmit.cb_tail = 0; - spin_unlock_irqrestore(&sn_sal_lock, flags); - - /* wake up tty level */ - wake_up_interruptible(&tty->write_wait); - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); -} - - -static void -sn_sal_hangup(struct tty_struct *tty) -{ - sn_sal_flush_buffer(tty); -} - - -static void -sn_sal_wait_until_sent(struct tty_struct *tty, int timeout) -{ - /* this is SAL's problem */ - DPRINTF(""); -} - - -/* - * sn_sal_read_proc - * - * Console /proc interface - */ - -static int -sn_sal_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - int len = 0; - off_t begin = 0; - - len += sprintf(page, "sn_serial: nasid:%ld irq:%d tx:%d rx:%d\n", - ia64_sn_get_console_nasid(), sn_sal_irq, - sn_total_tx_count, sn_total_rx_count); - *eof = 1; - - if (off >= len+begin) - return 0; - *start = page + (off-begin); - - return count < begin+len-off ? count : begin+len-off; -} - - -static struct tty_operations sn_sal_driver_ops = { - .open = sn_sal_open, - .close = sn_sal_close, - .write = sn_sal_write, - .put_char = sn_sal_put_char, - .flush_chars = sn_sal_flush_chars, - .write_room = sn_sal_write_room, - .chars_in_buffer = sn_sal_chars_in_buffer, - .hangup = sn_sal_hangup, - .wait_until_sent = sn_sal_wait_until_sent, - .read_proc = sn_sal_read_proc, -}; -static struct tty_driver *sn_sal_driver; - -/* sn_sal_init wishlist: - * - allocate sn_tmp_buffer - * - fix up the tty_driver struct - * - turn on receive interrupts - * - do any termios twiddling once and for all - */ - -/* - * Boot-time initialization code - */ - -static void __init -sn_sal_switch_to_asynch(void) -{ - unsigned long flags; - - /* without early_printk, we may be invoked late enough to race - * with other cpus doing console IO at this point, however - * console interrupts will never be enabled */ - spin_lock_irqsave(&sn_sal_lock, flags); - - if (sn_sal_is_asynch) { - spin_unlock_irqrestore(&sn_sal_lock, flags); - return; - } - - DPRINTF("sn_serial: switch to asynchronous console\n"); - - /* early_printk invocation may have done this for us */ - if (!sn_func) { - if (IS_RUNNING_ON_SIMULATOR()) - sn_func = &sim_ops; - else - sn_func = &poll_ops; - } - - /* we can't turn on the console interrupt (as request_irq - * calls kmalloc, which isn't set up yet), so we rely on a - * timer to poll for input and push data from the console - * buffer. - */ - init_timer(&sn_sal_timer); - sn_sal_timer.function = sn_sal_timer_poll; - - if (IS_RUNNING_ON_SIMULATOR()) - sn_interrupt_timeout = 6; - else { - /* 960cps / 16 char FIFO = 60HZ - * HZ / (SN_SAL_FIFO_SPEED_CPS / SN_SAL_FIFO_DEPTH) */ - sn_interrupt_timeout = HZ * SN_SAL_UART_FIFO_DEPTH / SN_SAL_UART_FIFO_SPEED_CPS; - } - mod_timer(&sn_sal_timer, jiffies + sn_interrupt_timeout); - - sn_sal_is_asynch = 1; - spin_unlock_irqrestore(&sn_sal_lock, flags); -} - -static void __init -sn_sal_switch_to_interrupts(void) -{ - int irq; - - DPRINTF("sn_serial: switching to interrupt driven console\n"); - - irq = sn_sal_connect_interrupt(); - if (irq) { - unsigned long flags; - spin_lock_irqsave(&sn_sal_lock, flags); - - /* sn_sal_irq is a global variable. When it's set to - * a non-zero value, we stop polling for input (since - * interrupts should now be enabled). */ - sn_sal_irq = irq; - sn_func = &intr_ops; - - /* turn on receive interrupts */ - ia64_sn_console_intr_enable(SAL_CONSOLE_INTR_RECV); - spin_unlock_irqrestore(&sn_sal_lock, flags); - } -} - -static int __init -sn_sal_module_init(void) -{ - int retval; - - DPRINTF("sn_serial: sn_sal_module_init\n"); - - if (!ia64_platform_is("sn2")) - return -ENODEV; - - sn_sal_driver = alloc_tty_driver(1); - if ( !sn_sal_driver ) - return -ENOMEM; - - sn_sal_driver->owner = THIS_MODULE; - sn_sal_driver->driver_name = "sn_serial"; - sn_sal_driver->name = "ttyS"; - sn_sal_driver->major = TTY_MAJOR; - sn_sal_driver->minor_start = SN_SAL_MINOR; - sn_sal_driver->type = TTY_DRIVER_TYPE_SERIAL; - sn_sal_driver->subtype = SERIAL_TYPE_NORMAL; - sn_sal_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS; - - tty_set_operations(sn_sal_driver, &sn_sal_driver_ops); - - /* when this driver is compiled in, the console initialization - * will have already switched us into asynchronous operation - * before we get here through the module initcalls */ - sn_sal_switch_to_asynch(); - - /* at this point (module_init) we can try to turn on interrupts */ - if (!IS_RUNNING_ON_SIMULATOR()) - sn_sal_switch_to_interrupts(); - - sn_sal_driver->init_termios = tty_std_termios; - sn_sal_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; - - if ((retval = tty_register_driver(sn_sal_driver))) { - printk(KERN_ERR "sn_serial: Unable to register tty driver\n"); - return retval; - } - return 0; -} - - -static void __exit -sn_sal_module_exit(void) -{ - del_timer_sync(&sn_sal_timer); - tty_unregister_driver(sn_sal_driver); - put_tty_driver(sn_sal_driver); -} - -module_init(sn_sal_module_init); -module_exit(sn_sal_module_exit); - -/* - * Kernel console definitions - */ - -#ifdef CONFIG_SGI_L1_SERIAL_CONSOLE -/* - * Print a string to the SAL console. The console_lock must be held - * when we get here. - */ -static void -sn_sal_console_write(struct console *co, const char *s, unsigned count) -{ - unsigned long flags; - const char *s1; - - BUG_ON(!sn_sal_is_asynch); - - /* somebody really wants this output, might be an - * oops, kdb, panic, etc. make sure they get it. */ - if (spin_is_locked(&sn_sal_lock)) { - synch_flush_xmit(); - /* Output '\r' before each '\n' */ - while ((s1 = memchr(s, '\n', count)) != NULL) { - sn_func->sal_puts(s, s1 - s); - sn_func->sal_puts("\r\n", 2); - count -= s1 + 1 - s; - s = s1 + 1; - } - sn_func->sal_puts(s, count); - } - else if (in_interrupt()) { - spin_lock_irqsave(&sn_sal_lock, flags); - synch_flush_xmit(); - spin_unlock_irqrestore(&sn_sal_lock, flags); - /* Output '\r' before each '\n' */ - while ((s1 = memchr(s, '\n', count)) != NULL) { - sn_func->sal_puts(s, s1 - s); - sn_func->sal_puts("\r\n", 2); - count -= s1 + 1 - s; - s = s1 + 1; - } - sn_func->sal_puts(s, count); - } - else { - /* Output '\r' before each '\n' */ - while ((s1 = memchr(s, '\n', count)) != NULL) { - sn_sal_write(NULL, 0, s, s1 - s); - sn_sal_write(NULL, 0, "\r\n", 2); - count -= s1 + 1 - s; - s = s1 + 1; - } - sn_sal_write(NULL, 0, s, count); - } -} - -static struct tty_driver * -sn_sal_console_device(struct console *c, int *index) -{ - *index = c->index; - return sn_sal_driver; -} - -static int __init -sn_sal_console_setup(struct console *co, char *options) -{ - return 0; -} - - -static struct console sal_console = { - .name = "ttyS", - .write = sn_sal_console_write, - .device = sn_sal_console_device, - .setup = sn_sal_console_setup, - .index = -1 -}; - -static int __init -sn_sal_serial_console_init(void) -{ - if (ia64_platform_is("sn2")) { - sn_sal_switch_to_asynch(); - DPRINTF("sn_sal_serial_console_init : register console\n"); - register_console(&sal_console); - } - return 0; -} -console_initcall(sn_sal_serial_console_init); - -#endif /* CONFIG_SGI_L1_SERIAL_CONSOLE */ diff --git a/drivers/char/sonypi.h b/drivers/char/sonypi.h deleted file mode 100644 index b8f333684..000000000 --- a/drivers/char/sonypi.h +++ /dev/null @@ -1,431 +0,0 @@ -/* - * Sony Programmable I/O Control Device driver for VAIO - * - * Copyright (C) 2001-2004 Stelian Pop - * - * Copyright (C) 2001-2002 Alcôve - * - * Copyright (C) 2001 Michael Ashley - * - * Copyright (C) 2001 Junichi Morita - * - * Copyright (C) 2000 Takaya Kinjo - * - * Copyright (C) 2000 Andrew Tridgell - * - * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef _SONYPI_PRIV_H_ -#define _SONYPI_PRIV_H_ - -#ifdef __KERNEL__ - -#define SONYPI_DRIVER_VERSION "1.25" - -#define SONYPI_DEVICE_MODEL_TYPE1 1 -#define SONYPI_DEVICE_MODEL_TYPE2 2 - -#include -#include -#include -#include -#include -#include -#include - -/* type1 models use those */ -#define SONYPI_IRQ_PORT 0x8034 -#define SONYPI_IRQ_SHIFT 22 -#define SONYPI_BASE 0x50 -#define SONYPI_G10A (SONYPI_BASE+0x14) -#define SONYPI_TYPE1_REGION_SIZE 0x08 -#define SONYPI_TYPE1_EVTYPE_OFFSET 0x04 - -/* type2 series specifics */ -#define SONYPI_SIRQ 0x9b -#define SONYPI_SLOB 0x9c -#define SONYPI_SHIB 0x9d -#define SONYPI_TYPE2_REGION_SIZE 0x20 -#define SONYPI_TYPE2_EVTYPE_OFFSET 0x12 - -/* battery / brightness addresses */ -#define SONYPI_BAT_FLAGS 0x81 -#define SONYPI_LCD_LIGHT 0x96 -#define SONYPI_BAT1_PCTRM 0xa0 -#define SONYPI_BAT1_LEFT 0xa2 -#define SONYPI_BAT1_MAXRT 0xa4 -#define SONYPI_BAT2_PCTRM 0xa8 -#define SONYPI_BAT2_LEFT 0xaa -#define SONYPI_BAT2_MAXRT 0xac -#define SONYPI_BAT1_MAXTK 0xb0 -#define SONYPI_BAT1_FULL 0xb2 -#define SONYPI_BAT2_MAXTK 0xb8 -#define SONYPI_BAT2_FULL 0xba - -/* ioports used for brightness and type2 events */ -#define SONYPI_DATA_IOPORT 0x62 -#define SONYPI_CST_IOPORT 0x66 - -/* The set of possible ioports */ -struct sonypi_ioport_list { - u16 port1; - u16 port2; -}; - -static struct sonypi_ioport_list sonypi_type1_ioport_list[] = { - { 0x10c0, 0x10c4 }, /* looks like the default on C1Vx */ - { 0x1080, 0x1084 }, - { 0x1090, 0x1094 }, - { 0x10a0, 0x10a4 }, - { 0x10b0, 0x10b4 }, - { 0x0, 0x0 } -}; - -static struct sonypi_ioport_list sonypi_type2_ioport_list[] = { - { 0x1080, 0x1084 }, - { 0x10a0, 0x10a4 }, - { 0x10c0, 0x10c4 }, - { 0x10e0, 0x10e4 }, - { 0x0, 0x0 } -}; - -/* The set of possible interrupts */ -struct sonypi_irq_list { - u16 irq; - u16 bits; -}; - -static struct sonypi_irq_list sonypi_type1_irq_list[] = { - { 11, 0x2 }, /* IRQ 11, GO22=0,GO23=1 in AML */ - { 10, 0x1 }, /* IRQ 10, GO22=1,GO23=0 in AML */ - { 5, 0x0 }, /* IRQ 5, GO22=0,GO23=0 in AML */ - { 0, 0x3 } /* no IRQ, GO22=1,GO23=1 in AML */ -}; - -static struct sonypi_irq_list sonypi_type2_irq_list[] = { - { 11, 0x80 }, /* IRQ 11, 0x80 in SIRQ in AML */ - { 10, 0x40 }, /* IRQ 10, 0x40 in SIRQ in AML */ - { 9, 0x20 }, /* IRQ 9, 0x20 in SIRQ in AML */ - { 6, 0x10 }, /* IRQ 6, 0x10 in SIRQ in AML */ - { 0, 0x00 } /* no IRQ, 0x00 in SIRQ in AML */ -}; - -#define SONYPI_CAMERA_BRIGHTNESS 0 -#define SONYPI_CAMERA_CONTRAST 1 -#define SONYPI_CAMERA_HUE 2 -#define SONYPI_CAMERA_COLOR 3 -#define SONYPI_CAMERA_SHARPNESS 4 - -#define SONYPI_CAMERA_PICTURE 5 -#define SONYPI_CAMERA_EXPOSURE_MASK 0xC -#define SONYPI_CAMERA_WHITE_BALANCE_MASK 0x3 -#define SONYPI_CAMERA_PICTURE_MODE_MASK 0x30 -#define SONYPI_CAMERA_MUTE_MASK 0x40 - -/* the rest don't need a loop until not 0xff */ -#define SONYPI_CAMERA_AGC 6 -#define SONYPI_CAMERA_AGC_MASK 0x30 -#define SONYPI_CAMERA_SHUTTER_MASK 0x7 - -#define SONYPI_CAMERA_SHUTDOWN_REQUEST 7 -#define SONYPI_CAMERA_CONTROL 0x10 - -#define SONYPI_CAMERA_STATUS 7 -#define SONYPI_CAMERA_STATUS_READY 0x2 -#define SONYPI_CAMERA_STATUS_POSITION 0x4 - -#define SONYPI_DIRECTION_BACKWARDS 0x4 - -#define SONYPI_CAMERA_REVISION 8 -#define SONYPI_CAMERA_ROMVERSION 9 - -/* Event masks */ -#define SONYPI_JOGGER_MASK 0x00000001 -#define SONYPI_CAPTURE_MASK 0x00000002 -#define SONYPI_FNKEY_MASK 0x00000004 -#define SONYPI_BLUETOOTH_MASK 0x00000008 -#define SONYPI_PKEY_MASK 0x00000010 -#define SONYPI_BACK_MASK 0x00000020 -#define SONYPI_HELP_MASK 0x00000040 -#define SONYPI_LID_MASK 0x00000080 -#define SONYPI_ZOOM_MASK 0x00000100 -#define SONYPI_THUMBPHRASE_MASK 0x00000200 -#define SONYPI_MEYE_MASK 0x00000400 -#define SONYPI_MEMORYSTICK_MASK 0x00000800 -#define SONYPI_BATTERY_MASK 0x00001000 - -struct sonypi_event { - u8 data; - u8 event; -}; - -/* The set of possible button release events */ -static struct sonypi_event sonypi_releaseev[] = { - { 0x00, SONYPI_EVENT_ANYBUTTON_RELEASED }, - { 0, 0 } -}; - -/* The set of possible jogger events */ -static struct sonypi_event sonypi_joggerev[] = { - { 0x1f, SONYPI_EVENT_JOGDIAL_UP }, - { 0x01, SONYPI_EVENT_JOGDIAL_DOWN }, - { 0x5f, SONYPI_EVENT_JOGDIAL_UP_PRESSED }, - { 0x41, SONYPI_EVENT_JOGDIAL_DOWN_PRESSED }, - { 0x1e, SONYPI_EVENT_JOGDIAL_FAST_UP }, - { 0x02, SONYPI_EVENT_JOGDIAL_FAST_DOWN }, - { 0x5e, SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED }, - { 0x42, SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED }, - { 0x1d, SONYPI_EVENT_JOGDIAL_VFAST_UP }, - { 0x03, SONYPI_EVENT_JOGDIAL_VFAST_DOWN }, - { 0x5d, SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED }, - { 0x43, SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED }, - { 0x40, SONYPI_EVENT_JOGDIAL_PRESSED }, - { 0, 0 } -}; - -/* The set of possible capture button events */ -static struct sonypi_event sonypi_captureev[] = { - { 0x05, SONYPI_EVENT_CAPTURE_PARTIALPRESSED }, - { 0x07, SONYPI_EVENT_CAPTURE_PRESSED }, - { 0x01, SONYPI_EVENT_CAPTURE_PARTIALRELEASED }, - { 0, 0 } -}; - -/* The set of possible fnkeys events */ -static struct sonypi_event sonypi_fnkeyev[] = { - { 0x10, SONYPI_EVENT_FNKEY_ESC }, - { 0x11, SONYPI_EVENT_FNKEY_F1 }, - { 0x12, SONYPI_EVENT_FNKEY_F2 }, - { 0x13, SONYPI_EVENT_FNKEY_F3 }, - { 0x14, SONYPI_EVENT_FNKEY_F4 }, - { 0x15, SONYPI_EVENT_FNKEY_F5 }, - { 0x16, SONYPI_EVENT_FNKEY_F6 }, - { 0x17, SONYPI_EVENT_FNKEY_F7 }, - { 0x18, SONYPI_EVENT_FNKEY_F8 }, - { 0x19, SONYPI_EVENT_FNKEY_F9 }, - { 0x1a, SONYPI_EVENT_FNKEY_F10 }, - { 0x1b, SONYPI_EVENT_FNKEY_F11 }, - { 0x1c, SONYPI_EVENT_FNKEY_F12 }, - { 0x1f, SONYPI_EVENT_FNKEY_RELEASED }, - { 0x21, SONYPI_EVENT_FNKEY_1 }, - { 0x22, SONYPI_EVENT_FNKEY_2 }, - { 0x31, SONYPI_EVENT_FNKEY_D }, - { 0x32, SONYPI_EVENT_FNKEY_E }, - { 0x33, SONYPI_EVENT_FNKEY_F }, - { 0x34, SONYPI_EVENT_FNKEY_S }, - { 0x35, SONYPI_EVENT_FNKEY_B }, - { 0x36, SONYPI_EVENT_FNKEY_ONLY }, - { 0, 0 } -}; - -/* The set of possible program key events */ -static struct sonypi_event sonypi_pkeyev[] = { - { 0x01, SONYPI_EVENT_PKEY_P1 }, - { 0x02, SONYPI_EVENT_PKEY_P2 }, - { 0x04, SONYPI_EVENT_PKEY_P3 }, - { 0x5c, SONYPI_EVENT_PKEY_P1 }, - { 0, 0 } -}; - -/* The set of possible bluetooth events */ -static struct sonypi_event sonypi_blueev[] = { - { 0x55, SONYPI_EVENT_BLUETOOTH_PRESSED }, - { 0x59, SONYPI_EVENT_BLUETOOTH_ON }, - { 0x5a, SONYPI_EVENT_BLUETOOTH_OFF }, - { 0, 0 } -}; - -/* The set of possible back button events */ -static struct sonypi_event sonypi_backev[] = { - { 0x20, SONYPI_EVENT_BACK_PRESSED }, - { 0, 0 } -}; - -/* The set of possible help button events */ -static struct sonypi_event sonypi_helpev[] = { - { 0x3b, SONYPI_EVENT_HELP_PRESSED }, - { 0, 0 } -}; - - -/* The set of possible lid events */ -static struct sonypi_event sonypi_lidev[] = { - { 0x51, SONYPI_EVENT_LID_CLOSED }, - { 0x50, SONYPI_EVENT_LID_OPENED }, - { 0, 0 } -}; - -/* The set of possible zoom events */ -static struct sonypi_event sonypi_zoomev[] = { - { 0x39, SONYPI_EVENT_ZOOM_PRESSED }, - { 0, 0 } -}; - -/* The set of possible thumbphrase events */ -static struct sonypi_event sonypi_thumbphraseev[] = { - { 0x3a, SONYPI_EVENT_THUMBPHRASE_PRESSED }, - { 0, 0 } -}; - -/* The set of possible motioneye camera events */ -static struct sonypi_event sonypi_meyeev[] = { - { 0x00, SONYPI_EVENT_MEYE_FACE }, - { 0x01, SONYPI_EVENT_MEYE_OPPOSITE }, - { 0, 0 } -}; - -/* The set of possible memorystick events */ -static struct sonypi_event sonypi_memorystickev[] = { - { 0x53, SONYPI_EVENT_MEMORYSTICK_INSERT }, - { 0x54, SONYPI_EVENT_MEMORYSTICK_EJECT }, - { 0, 0 } -}; - -/* The set of possible battery events */ -static struct sonypi_event sonypi_batteryev[] = { - { 0x20, SONYPI_EVENT_BATTERY_INSERT }, - { 0x30, SONYPI_EVENT_BATTERY_REMOVE }, - { 0, 0 } -}; - -struct sonypi_eventtypes { - int model; - u8 data; - unsigned long mask; - struct sonypi_event * events; -} sonypi_eventtypes[] = { - { SONYPI_DEVICE_MODEL_TYPE1, 0, 0xffffffff, sonypi_releaseev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x70, SONYPI_MEYE_MASK, sonypi_meyeev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_LID_MASK, sonypi_lidev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev }, - { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev }, - - { SONYPI_DEVICE_MODEL_TYPE2, 0, 0xffffffff, sonypi_releaseev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev }, - - { 0 } -}; - -#define SONYPI_BUF_SIZE 128 - -/* The name of the devices for the input device drivers */ -#define SONYPI_JOG_INPUTNAME "Sony Vaio Jogdial" -#define SONYPI_KEY_INPUTNAME "Sony Vaio Keys" - -/* Correspondance table between sonypi events and input layer events */ -struct { - int sonypiev; - int inputev; -} sonypi_inputkeys[] = { - { SONYPI_EVENT_CAPTURE_PRESSED, KEY_CAMERA }, - { SONYPI_EVENT_FNKEY_ONLY, KEY_FN }, - { SONYPI_EVENT_FNKEY_ESC, KEY_FN_ESC }, - { SONYPI_EVENT_FNKEY_F1, KEY_FN_F1 }, - { SONYPI_EVENT_FNKEY_F2, KEY_FN_F2 }, - { SONYPI_EVENT_FNKEY_F3, KEY_FN_F3 }, - { SONYPI_EVENT_FNKEY_F4, KEY_FN_F4 }, - { SONYPI_EVENT_FNKEY_F5, KEY_FN_F5 }, - { SONYPI_EVENT_FNKEY_F6, KEY_FN_F6 }, - { SONYPI_EVENT_FNKEY_F7, KEY_FN_F7 }, - { SONYPI_EVENT_FNKEY_F8, KEY_FN_F8 }, - { SONYPI_EVENT_FNKEY_F9, KEY_FN_F9 }, - { SONYPI_EVENT_FNKEY_F10, KEY_FN_F10 }, - { SONYPI_EVENT_FNKEY_F11, KEY_FN_F11 }, - { SONYPI_EVENT_FNKEY_F12, KEY_FN_F12 }, - { SONYPI_EVENT_FNKEY_1, KEY_FN_1 }, - { SONYPI_EVENT_FNKEY_2, KEY_FN_2 }, - { SONYPI_EVENT_FNKEY_D, KEY_FN_D }, - { SONYPI_EVENT_FNKEY_E, KEY_FN_E }, - { SONYPI_EVENT_FNKEY_F, KEY_FN_F }, - { SONYPI_EVENT_FNKEY_S, KEY_FN_S }, - { SONYPI_EVENT_FNKEY_B, KEY_FN_B }, - { SONYPI_EVENT_BLUETOOTH_PRESSED, KEY_BLUE }, - { SONYPI_EVENT_BLUETOOTH_ON, KEY_BLUE }, - { SONYPI_EVENT_PKEY_P1, KEY_PROG1 }, - { SONYPI_EVENT_PKEY_P2, KEY_PROG2 }, - { SONYPI_EVENT_PKEY_P3, KEY_PROG3 }, - { SONYPI_EVENT_BACK_PRESSED, KEY_BACK }, - { SONYPI_EVENT_HELP_PRESSED, KEY_HELP }, - { SONYPI_EVENT_ZOOM_PRESSED, KEY_ZOOM }, - { SONYPI_EVENT_THUMBPHRASE_PRESSED, BTN_THUMB }, - { 0, 0 }, -}; - -struct sonypi_device { - struct pci_dev *dev; - struct platform_device *pdev; - u16 irq; - u16 bits; - u16 ioport1; - u16 ioport2; - u16 region_size; - u16 evtype_offset; - int camera_power; - int bluetooth_power; - struct semaphore lock; - struct kfifo *fifo; - spinlock_t fifo_lock; - wait_queue_head_t fifo_proc_list; - struct fasync_struct *fifo_async; - int open_count; - int model; - struct input_dev input_jog_dev; - struct input_dev input_key_dev; - struct work_struct input_work; - struct kfifo *input_fifo; - spinlock_t input_fifo_lock; -}; - -#define ITERATIONS_LONG 10000 -#define ITERATIONS_SHORT 10 - -#define wait_on_command(quiet, command, iterations) { \ - unsigned int n = iterations; \ - while (--n && (command)) \ - udelay(1); \ - if (!n && (verbose || !quiet)) \ - printk(KERN_WARNING "sonypi command failed at %s : %s (line %d)\n", __FILE__, __FUNCTION__, __LINE__); \ -} - -#ifdef CONFIG_ACPI -#define SONYPI_ACPI_ACTIVE (!acpi_disabled) -#else -#define SONYPI_ACPI_ACTIVE 0 -#endif /* CONFIG_ACPI */ - -#endif /* __KERNEL__ */ - -#endif /* _SONYPI_PRIV_H_ */ diff --git a/drivers/char/tpqic02.c b/drivers/char/tpqic02.c deleted file mode 100644 index d812253b4..000000000 --- a/drivers/char/tpqic02.c +++ /dev/null @@ -1,2812 +0,0 @@ -/* $Id: tpqic02.c,v 1.10 1997/01/26 07:13:20 davem Exp $ - * - * Driver for tape drive support for Linux-i386 - * - * Copyright (c) 1992--1996 by H. H. Bergman. All rights reserved. - * Current e-mail address: hennus@cybercomm.nl - * - * Distribution of this program in executable form is only allowed if - * all of the corresponding source files are made available through the same - * medium at no extra cost. - * - * I will not accept any responsibility for damage caused directly or - * indirectly by this program, or code derived from this program. - * - * Use this code at your own risk. Don't blame me if it destroys your data! - * Make sure you have a backup before you try this code. - * - * If you make changes to my code and redistribute it in source or binary - * form you must make it clear to even casual users of your code that you - * have modified my code, clearly point out what the changes exactly are - * (preferably in the form of a context diff file), how to undo your changes, - * where the original can be obtained, and that complaints/requests about the - * modified code should be directed to you instead of me. - * - * This driver was partially inspired by the 'wt' driver in the 386BSD - * source distribution, which carries the following copyright notice: - * - * Copyright (c) 1991 The Regents of the University of California. - * All rights reserved. - * - * You are not allowed to change this line nor the text above. - * - * 2001/02/26 Minor s/suser/capable/ - * - * 1996/10/10 Emerald changes - * - * 1996/05/21 Misc changes+merges+cleanups + I/O reservations - * - * 1996/05/20 Module support patches submitted by Brian McCauley. - * - * 1994/05/03 Initial attempt at Mountain support for the Mountain 7150. - * Based on patches provided by Erik Jacobson. Still incomplete, I suppose. - * - * 1994/02/07 Archive changes & some cleanups by Eddy Olk. - * - * 1994/01/19 Speed measuring stuff moved from aperf.h to delay.h. - * BogoMips (tm) introduced by Linus. - * - * 1993/01/25 Kernel udelay. Eof fixups. - * - * 1992/09/19 Some changes based on patches by Eddy Olk to support - * Archive SC402/SC499R controller cards. - * - * 1992/05/27 First release. - * - * 1992/05/26 Initial version. Copyright H. H. Bergman 1992 - */ - -/* After the legalese, now the important bits: - * - * This is a driver for the Wangtek 5150 tape drive with - * a QIC-02 controller for ISA-PC type computers. - * Hopefully it will work with other QIC-02 tape drives as well. - * - * Make sure your setup matches the configuration parameters. - * Also, be careful to avoid IO conflicts with other devices! - */ - - -/* -#define TDEBUG -*/ - -#define REALLY_SLOW_IO /* it sure is ... */ - -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -/* check existence of required configuration parameters */ -#if !defined(QIC02_CMD_PORT) || !defined(QIC02_TAPE_IRQ) || !defined(QIC02_TAPE_DMA) -# error qic02_tape configuration error -#endif - - -#define TPQIC02_NAME "tpqic02" - -/* Linux outb() commands have (value,port) as parameters. - * One might expect (port,value) instead, so beware! - */ - -#ifdef CONFIG_QIC02_DYNCONF -/* This holds the dynamic configuration info for the interface - * card+drive info if runtime configuration has been selected. - */ - -static struct mtconfiginfo qic02_tape_dynconf = { - /* user settable */ - 0, 0, BOGUS_IRQ, 0, 0, TPQD_DEFAULT_FLAGS, -}; -static struct qic02_ccb qic02_tape_ccb; /* private stuff */ - -#else - -static unsigned long qic02_tape_debug = TPQD_DEFAULT_FLAGS; - -# if ((QIC02_TAPE_IFC!=WANGTEK) && (QIC02_TAPE_IFC!=ARCHIVE) && (QIC02_TAPE_IFC!=MOUNTAIN)) -# error No valid interface card specified -# endif -#endif /* CONFIG_QIC02_DYNCONF */ - -static int ctlbits; /* control reg bits for tape interface */ - -static wait_queue_head_t qic02_tape_transfer; /* sync rw with interrupts */ - -static struct mtget ioctl_status; /* current generic status */ - -static struct tpstatus tperror; /* last drive status */ - -static char rcs_revision[] = "$Revision: 1.10 $"; -static char rcs_date[] = "$Date: 1997/01/26 07:13:20 $"; - -/* Flag bits for status and outstanding requests. - * (Could all be put in one bit-field-struct.) - * Some variables need `volatile' because they may be modified - * by an interrupt. - */ -static flag status_dead = YES; /* device is legally dead until proven alive */ -static flag status_zombie = YES; /* it's `zombie' until irq/dma allocated */ - -static flag status_bytes_wr = NO; /* write FM at close or not */ -static flag status_bytes_rd = NO; /* (rd|wr) used for rewinding */ - -static volatile unsigned long status_cmd_pending; /* cmd in progress */ -static flag status_expect_int = NO; /* ready for interrupts */ -static flag status_timer_on = NO; /* using time-out */ -static int status_error; /* int handler may detect error */ -static flag status_eof_detected = NO; /* end of file */ -static flag status_eom_detected = NO; /* end of recorded media */ -static flag status_eot_detected = NO; /* end of tape */ -static flag doing_read = NO; -static flag doing_write = NO; - -static unsigned long dma_bytes_todo; -static unsigned long dma_bytes_done; -static volatile unsigned dma_mode; /* !=0 also means DMA in use */ -static flag need_rewind = YES; - -static int current_type; -static int extra_blocks_left = BLOCKS_BEYOND_EW; -static struct timer_list tp_timer; - -static unsigned long tape_open; /* Guard open one only */ -static DECLARE_MUTEX(tape_op); /* Serialize tape operations */ - -/* return_*_eof: - * NO: not at EOF, - * YES: tell app EOF was reached (return 0). - * - * return_*_eof==YES && reported_*_eof==NO ==> - * return current buffer, next time(s) return EOF. - * - * return_*_eof==YES && reported_*_eof==YES ==> - * at EOF and application knows it, so we can - * move on to the next file. - * - */ - -static flag return_read_eof = NO; /* set to signal app EOF was reached */ -static flag return_write_eof = NO; -static flag reported_read_eof = NO; /* set when we've done that */ -static flag reported_write_eof = NO; - - -/* This is for doing `mt seek ' */ -static char seek_addr_buf[AR_SEEK_BUF_SIZE]; - - -/* In write mode, we have to write a File Mark after the last block written, - * when the tape device is closed. Tape repositioning and reading in write - * mode is allowed as long as no actual writing has been done. After writing - * the File Mark, repositioning and reading are allowed again. - */ -static int mode_access; /* access mode: READ or WRITE */ - -static int qic02_get_resources(void); -static void qic02_release_resources(void); - -/* This is a pointer to the actual kernel buffer where the interrupt routines - * read from/write to. It is needed because the DMA channels 1 and 3 cannot - * always access the user buffers. [The kernel buffer must reside in the - * lower 16MBytes of system memory because of the DMA controller.] The user - * must ensure that a large enough buffer is passed to the kernel, in order - * to reduce tape repositioning wear and tear. - */ -static void *buffaddr; /* virtual address of buffer */ - -/* This translates minor numbers to the corresponding recording format: */ -static const char *format_names[] = { - "not set", /* for dumb drives unable to handle format selection */ - "11", /* extinct */ - "24", - "120", - "150", - "300", /* untested. */ - "600" /* untested. */ -}; - -static struct class_simple *tpqic02_class; - - -/* `exception_list' is needed for exception status reporting. - * Exceptions 1..14 are defined by QIC-02 rev F. - * The drive status is matched sequentially to each entry, - * ignoring irrelevant bits, until a match is found. If no - * match is found, exception number 0 is used. (That should of - * course never happen...) The original table was based on the - * "Exception Status Summary" in QIC-02 rev F, but some changes - * were required to make it work with real-world drives. - * - * Exception 2 (CNI) is changed to also cover status 0x00e0 (mask USL), - * Exception 4 (EOM) is changed to also cover status 0x8288 (mask EOR), - * Exception 11 (FIL) is changed to also cover status 0x0089 (mask EOM). - * Exception 15 (EOR) is added for seek-to-end-of-data (catch EOR), - * Exception 16 (BOM) is added for beginning-of-media (catch BOM). - * - * Had to swap EXC_NDRV and EXC_NCART to ensure that extended EXC_NCART - * (because of the incorrect Wangtek status code) doesn't catch the - * EXC_NDRV first. - */ -static struct exception_list_type { - unsigned short mask, code; - const char *msg; - /* EXC_nr attribute should match with tpqic02.h */ -} exception_list[] = { - { 0, 0, "Unknown exception status code", /* extra: 0 */ }, - { ~(0), TP_ST0 | TP_CNI | TP_USL | TP_WRP, "Drive not online" /* 1 */ }, /* Drive presence goes before cartridge presence. */ - { ~(TP_WRP | TP_USL), TP_ST0 | TP_CNI, - /* My Wangtek 5150EQ sometimes reports a status code - * of 0x00e0, which is not a valid exception code, but - * I think it should be recognized as "NO CARTRIDGE". - */ - "Cartridge not in place" /* 2 */ }, - { (unsigned short) ~(TP_ST1 | TP_BOM), (TP_ST0 | TP_WRP), "Write protected cartridge" /* 3 */ }, - { (unsigned short) ~(TP_ST1 | TP_EOR), (TP_ST0 | TP_EOM), "End of media" /* 4 */ }, - { ~TP_WRP, TP_ST0 | TP_UDA | TP_ST1 | TP_BOM, "Read or Write abort. Rewind tape." /* 5 */ }, - { ~TP_WRP, TP_ST0 | TP_UDA, "Read error. Bad block transferred." /* 6 */ }, - { ~TP_WRP, TP_ST0 | TP_UDA | TP_BNL, "Read error. Filler block transferred." /* 7 */ }, - { ~TP_WRP, TP_ST0 | TP_UDA | TP_BNL | TP_ST1 | TP_NDT, "Read error. No data detected." /* 8 */ }, - { ~TP_WRP, TP_ST0 | TP_EOM | TP_UDA | TP_BNL | TP_ST1 | TP_NDT, "Read error. No data detected. EOM." /* 9 */ }, - { ~(TP_WRP | TP_MBD | TP_PAR | TP_EOR), TP_ST0 | TP_UDA | TP_BNL | TP_ST1 | TP_NDT | TP_BOM, "Read error. No data detected. BOM." /* 10 */ }, - { ~(TP_WRP | TP_EOM), TP_ST0 | TP_FIL, - /* Status 0x0089 (EOM & FM) is viewed as an FM, - * because it can only happen during a read. - * EOM is checked separately for an FM condition. - */ - "File mark detected" /* 11 */ }, - { ~(TP_ST0 | TP_CNI | TP_USL | TP_WRP | TP_BOM), TP_ST1 | TP_ILL, "Illegal command" /* 12 */ }, - { ~(TP_ST0 | TP_CNI | TP_USL | TP_WRP | TP_BOM), TP_ST1 | TP_POR, "Reset occurred" /* 13 */ }, - { ~TP_WRP, TP_ST0 | TP_FIL | TP_MBD, /* NOTE: ST1 not set! */ "Marginal block detected" /* 14 */ }, - { ~(TP_ST0 | TP_WRP | TP_EOM | TP_UDA | TP_BNL | TP_FIL | TP_NDT), TP_ST1 | TP_EOR, /********** Is the extra TP_NDT really needed Eddy? **********/ "End of recorded media" /* extra: 15 */ }, - /* 15 is returned when SEEKEOD completes successfully */ - { ~(TP_WRP | TP_ST0), TP_ST1 | TP_BOM, "Beginning of media" /* extra: 16 */ } -}; - -#define NR_OF_EXC (sizeof(exception_list)/sizeof(struct exception_list_type)) - -/* Compare expected struct size and actual struct size. This - * is useful to catch programs compiled with old #includes. - */ -#define CHECK_IOC_SIZE(structure) \ - if (_IOC_SIZE(iocmd) != sizeof(struct structure)) { \ - tpqputs(TPQD_ALWAYS, "sizeof(struct " #structure \ - ") does not match!"); \ - return -EFAULT; \ - } \ - -static void tpqputs(unsigned long flags, const char *s) -{ - if ((flags & TPQD_ALWAYS) || (flags & QIC02_TAPE_DEBUG)) - printk(TPQIC02_NAME ": %s\n", s); -} /* tpqputs */ - - -/* Init control register bits on interface card. - * For Archive, interrupts must be enabled explicitly. - * Wangtek interface card requires ONLINE to be set, Archive SC402/SC499R - * cards keep it active all the time. - */ - -static void ifc_init(void) -{ - if (QIC02_TAPE_IFC == WANGTEK) { /* || (QIC02_TAPE_IFC == EVEREX) */ - ctlbits = WT_CTL_ONLINE; /* online */ - outb_p(ctlbits, QIC02_CTL_PORT); - } else if (QIC02_TAPE_IFC == ARCHIVE) { - ctlbits = 0; /* no interrupts yet */ - outb_p(ctlbits, QIC02_CTL_PORT); - outb_p(0, AR_RESET_DMA_PORT); /* dummy write to reset DMA */ - } else { /* MOUNTAIN */ - - ctlbits = MTN_CTL_ONLINE; /* online, and logic enabled */ - outb_p(ctlbits, QIC02_CTL_PORT); - } -} /* ifc_init */ - - -static void report_qic_exception(unsigned n) -{ - if (n >= NR_OF_EXC) { - tpqputs(TPQD_ALWAYS, "Oops -- report_qic_exception"); - n = 0; - } - if (TPQDBG(SENSE_TEXT) || n == 0) - printk(TPQIC02_NAME ": sense: %s\n", exception_list[n].msg); -} /* report_qic_exception */ - - -/* Try to map the drive-exception bits `s' to a predefined "exception number", - * by comparing the significant exception bits for each entry in the - * exception table (`exception_list[]'). - * It is assumed that s!=0. - */ -static int decode_qic_exception_nr(unsigned s) -{ - int i; - - for (i = 1; i < NR_OF_EXC; i++) { - if ((s & exception_list[i].mask) == exception_list[i].code) { - return i; - } - } - printk(TPQIC02_NAME ": decode_qic_exception_nr: exception(%x) not recognized\n", s); - return 0; -} /* decode_qic_exception_nr */ - - - -/* Perform appropriate action for certain exceptions. - * should return a value to indicate stop/continue (in case of bad blocks) - */ -static void handle_qic_exception(int exnr, int exbits) -{ - if (exnr == EXC_NCART) { - /* Cartridge was changed. Redo sense(). - * EXC_NCART should be handled in open(). - * It is not permitted to remove the tape while - * the tape driver has open files. - */ - need_rewind = YES; - status_eof_detected = NO; - status_eom_detected = NO; - } else if (exnr == EXC_XFILLER) { - tpqputs(TPQD_ALWAYS, - "[Bad block -- filler data transferred.]"); - } else if (exnr == EXC_XBAD) { - tpqputs(TPQD_ALWAYS, "[CRC failed!]"); - } else if (exnr == EXC_MARGINAL) { - /* A marginal block behaves much like a FM. - * User may continue reading, if desired. - */ - tpqputs(TPQD_ALWAYS, "[Marginal block]"); - doing_read = NO; - } else if (exnr == EXC_FM) { - doing_read = NO; - } -} /* handle_qic_exception */ - - -static inline int is_exception(void) -{ - return (inb(QIC02_STAT_PORT) & QIC02_STAT_EXCEPTION) == 0; -} /* is_exception */ - - -/* Reset the tape drive and controller. - * When reset fails, it marks the drive as dead and all - * requests (except reset) are to be ignored (ENXIO). - */ -static int tape_reset(int verbose) -{ - ifc_init(); /* reset interface card */ - - /* assert reset */ - if (QIC02_TAPE_IFC == MOUNTAIN) { - outb_p(ctlbits & ~MTN_QIC02_CTL_RESET_NOT, QIC02_CTL_PORT); - } else { /* WANGTEK, ARCHIVE */ - - outb_p(ctlbits | QIC02_CTL_RESET, QIC02_CTL_PORT); - } - - /* Next, we need to wait >=25 usec. */ - udelay(30); - - /* after reset, we will be at BOT (modulo an automatic rewind) */ - status_eof_detected = NO; - status_eom_detected = NO; - status_cmd_pending = 0; - need_rewind = YES; - doing_read = doing_write = NO; - ioctl_status.mt_fileno = ioctl_status.mt_blkno = 0; - - /* de-assert reset */ - if (QIC02_TAPE_IFC == MOUNTAIN) { - outb_p(ctlbits | MTN_QIC02_CTL_RESET_NOT, QIC02_CTL_PORT); - } else { - outb_p(ctlbits & ~QIC02_CTL_RESET, QIC02_CTL_PORT); - } - - /* KLUDGE FOR G++ BUG */ - { - int stat = inb_p(QIC02_STAT_PORT); - status_dead = ((stat & QIC02_STAT_RESETMASK) != QIC02_STAT_RESETVAL); - } - /* if successful, inb(STAT) returned RESETVAL */ - if (status_dead == YES) - printk(TPQIC02_NAME ": reset failed!\n"); - else if (verbose) - printk(TPQIC02_NAME ": reset successful\n"); - - return (status_dead == YES) ? TE_DEAD : TE_OK; -} /* tape_reset */ - - - -/* Notify tape drive of a new command. It only waits for the - * command to be accepted, not for the actual command to complete. - * - * Before calling this routine, QIC02_CMD_PORT must have been loaded - * with the command to be executed. - * After this routine, the exception bit must be checked. - * This routine is also used by rdstatus(), so in that case, any exception - * must be ignored (`ignore_ex' flag). - */ -static int notify_cmd(char cmd, short ignore_ex) -{ - int i; - - outb_p(cmd, QIC02_CMD_PORT); /* output the command */ - - /* wait 1 usec before asserting /REQUEST */ - udelay(1); - - if ((!ignore_ex) && is_exception()) { - tpqputs(TPQD_ALWAYS, "*** exception detected in notify_cmd"); - /** force a reset here **/ - if (tape_reset(1) == TE_DEAD) - return TE_DEAD; - if (is_exception()) { - tpqputs(TPQD_ALWAYS, "exception persists after reset."); - tpqputs(TPQD_ALWAYS, " ^ exception ignored."); - } - } - - outb_p(ctlbits | QIC02_CTL_REQUEST, QIC02_CTL_PORT); /* set request bit */ - i = TAPE_NOTIFY_TIMEOUT; - /* The specs say this takes about 500 usec, but there is no upper limit! - * If the drive were busy retensioning or something like that, - * it could be *much* longer! - */ - while ((inb_p(QIC02_STAT_PORT) & QIC02_STAT_READY) && (--i > 0)) - udelay(1); - /* wait for ready */ - if (i == 0) { - tpqputs(TPQD_ALWAYS, "timed out waiting for ready in notify_cmd"); - status_dead = YES; - return TE_TIM; - } - - outb_p(ctlbits & ~QIC02_CTL_REQUEST, QIC02_CTL_PORT); /* reset request bit */ - i = TAPE_NOTIFY_TIMEOUT; - /* according to the specs this one should never time-out */ - while (((inb_p(QIC02_STAT_PORT) & QIC02_STAT_READY) == 0) && (--i > 0)) - udelay(1); - /* wait for not ready */ - if (i == 0) { - tpqputs(TPQD_ALWAYS, "timed out waiting for !ready in notify_cmd"); - status_dead = YES; - return TE_TIM; - } - /* command accepted */ - return TE_OK; -} /* notify_cmd */ - - - -/* Wait for a command to complete, with timeout */ -static int wait_for_ready(time_t timeout) -{ - int stat; - unsigned long spin_t; - - /* Wait for ready or exception, without driving the loadavg up too much. - * In most cases, the tape drive already has READY asserted, - * so optimize for that case. - * - * First, busy wait a few usec: - */ - spin_t = 50; - while (((stat = inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK) && (--spin_t > 0)) - udelay(1); - if ((stat & QIC02_STAT_READY) == 0) - return TE_OK; /* covers 99.99% of all calls */ - - /* Then use schedule() a few times */ - spin_t = 3; /* max 0.03 sec busy waiting */ - if (spin_t > timeout) - spin_t = timeout; - timeout -= spin_t; - spin_t += jiffies; - - /* FIXME...*/ - while (((stat = inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK) && time_before(jiffies, spin_t)) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); /* don't waste all the CPU time */ - } - if ((stat & QIC02_STAT_READY) == 0) - return TE_OK; - - /* If we reach this point, we probably need to wait much longer, or - * an exception occurred. Either case is not very time-critical. - * Check the status port only a few times every second. - * A interval of less than 0.10 sec will not be noticed by the user, - * more than 0.40 sec may give noticeable delays. - */ - spin_t += timeout; - TPQDEB({printk("wait_for_ready: additional timeout: %d\n", spin_t);}) - - /* not ready and no exception && timeout not expired yet */ - while (((stat = inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK) && time_before(jiffies, spin_t)) { - /* be `nice` to other processes on long operations... */ - /* nap 0.30 sec between checks, */ - /* but could be woken up earlier by signals... */ - msleep_interruptible(300); - } - - /* don't use jiffies for this test because it may have changed by now */ - if ((stat & QIC02_STAT_MASK) == QIC02_STAT_MASK) { - tpqputs(TPQD_ALWAYS, "wait_for_ready() timed out"); - return TE_TIM; - } - - if ((stat & QIC02_STAT_EXCEPTION) == 0) { - tpqputs(TPQD_ALWAYS, "exception detected after waiting_for_ready"); - return TE_EX; - } else { - return TE_OK; - } -} /* wait_for_ready */ - - - -/* Send some data to the drive */ -static int send_qic02_data(char sb[], unsigned size, int ignore_ex) -{ - int i, stat; - - for (i = 0; i < size; i++) { - stat = wait_for_ready(TIM_S); - if (stat != TE_OK) - return stat; - - stat = notify_cmd(sb[i], ignore_ex); - if (stat != TE_OK) - return stat; - } - return TE_OK; - -} /* send_qic02_data */ - - -/* Send a QIC-02 command (`cmd') to the tape drive, with - * a time-out (`timeout'). - * This one is also used by tp_sense(), so we must have - * a flag to disable exception checking (`ignore_ex'). - * - * On entry, the controller is supposed to be READY. - */ -static int send_qic02_cmd(int cmd, time_t timeout, int ignore_ex) -{ - int stat; - - stat = inb_p(QIC02_STAT_PORT); - if ((stat & QIC02_STAT_EXCEPTION) == 0) { /* if exception */ - tpqputs(TPQD_ALWAYS, "send_qic02_cmd: Exception!"); - return TE_EX; - } - if (stat & QIC02_STAT_READY) { /* if not ready */ - tpqputs(TPQD_ALWAYS, "send_qic02_cmd: not Ready!"); - return TE_ERR; - } - - /* assert(ready & !exception) */ - - /* Remember current command for later re-use with dma transfers. - * (For reading/writing multiple blocks.) - */ - status_cmd_pending = cmd; - - stat = notify_cmd(cmd, ignore_ex); /* tell drive new command was loaded, */ - /* inherit exception check. */ - if (TP_HAVE_SEEK && (cmd == AR_QCMDV_SEEK_BLK)) { - /* This one needs to send 3 more bytes, MSB first */ - stat = send_qic02_data(seek_addr_buf, sizeof(seek_addr_buf), ignore_ex); - } - - if (stat != TE_OK) { - tpqputs(TPQD_ALWAYS, "send_qic02_cmd failed"); - } - return stat; -} /* send_qic02_cmd */ - - - -/* Get drive status. Assume drive is ready or has exception set. - * (or will be in <1000 usec.) - * Extra parameters added because of 'Read Extended Status 3' command. - */ -static int rdstatus(char *stp, unsigned size, char qcmd) -{ - int s, n; - char *q = stp; - - /* Try to busy-wait a few (700) usec, after that de-schedule. - * - * The problem is, if we don't de-schedule, performance will - * drop to zero when the drive is not responding and if we - * de-schedule immediately, we waste a lot of time because a - * task switch is much longer than we usually have to wait here. - */ - n = 700; - while ((n > 0) && ((inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK)) - { - udelay(1); - n--; /* wait for ready or exception or timeout */ - } - if (n == 0) { - /* n (above) should be chosen such that on your machine - * you rarely ever see the message below, and it should - * be small enough to give reasonable response time.] - */ - /* FIXME */ - tpqputs(TPQD_ALWAYS, "waiting looong in rdstatus() -- drive dead?"); - while ((inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } - tpqputs(TPQD_ALWAYS, "finished waiting in rdstatus()"); - } - - (void) notify_cmd(qcmd, 1); /* send read status command */ - /* ignore return code -- should always be ok, STAT may contain - * exception flag from previous exception which we are trying to clear. - */ - - if (TP_DIAGS(current_type)) - printk(TPQIC02_NAME ": reading status bytes: "); - - for (q = stp; q < stp + size; q++) { - do - s = inb_p(QIC02_STAT_PORT); - while ((s & QIC02_STAT_MASK) == QIC02_STAT_MASK); /* wait for ready or exception */ - - if ((s & QIC02_STAT_EXCEPTION) == 0) { /* if exception */ - tpqputs(TPQD_ALWAYS, "rdstatus: exception error"); - ioctl_status.mt_erreg = 0; /* dunno... */ - return TE_NS; /* error, shouldn't happen... */ - } - - *q = inb_p(QIC02_DATA_PORT); /* read status byte */ - - if (TP_DIAGS(current_type)) - printk("[%1zd]=0x%x ", q - stp, (unsigned) (*q) & 0xff); - - outb_p(ctlbits | QIC02_CTL_REQUEST, QIC02_CTL_PORT); /* set request */ - - while ((inb_p(QIC02_STAT_PORT) & QIC02_STAT_READY) == 0) - cpu_relax(); /* wait for not ready */ - - udelay(22); /* delay >20 usec */ - - outb_p(ctlbits & ~QIC02_CTL_REQUEST, QIC02_CTL_PORT); /* un-set request */ - - } - - /* Specs say we should wait for READY here. - * My drive doesn't seem to need it here yet, but others do? - */ - while (inb_p(QIC02_STAT_PORT) & QIC02_STAT_READY) - cpu_relax(); - /* wait for ready */ - - if (TP_DIAGS(current_type)) - printk("\n"); - - return TE_OK; -} /* rdstatus */ - - - -/* Get standard status (6 bytes). - * The `.dec' and `.urc' fields are in MSB-first byte-order, - * so they have to be swapped first. - */ -static int get_status(volatile struct tpstatus *stp) -{ - int stat = rdstatus((char *) stp, TPSTATSIZE, QCMD_RD_STAT); - stp->dec = be16_to_cpu(stp->dec); - stp->urc = be16_to_cpu(stp->urc); - return stat; -} /* get_status */ - - -#if 0 -/* This fails for my Wangtek drive */ -/* get "Extended Status Register 3" (64 bytes) - * - * If the meaning of the returned bytes were known, the MT_TYPE - * identifier could be used to decode them, since they are - * "vendor unique". :-( - */ -static int get_ext_status3(void) -{ - char vus[64]; /* vendor unique status */ - int stat, i; - - tpqputs(TPQD_ALWAYS, "Attempting to read Extended Status 3..."); - stat = rdstatus(vus, sizeof(vus), QCMD_RD_STAT_X3); - if (stat != TE_OK) - return stat; - - tpqputs(TPQD_ALWAYS, "Returned status bytes:"); - for (i = 0; i < sizeof(vus); i++) { - if (i % 8 == 0) - printk("\n" TPQIC02_NAME ": %2d:"); - printk(" %2x", vus[i] & 0xff); - } - printk("\n"); - - return TE_OK; -} /* get_ext_status3 */ -#endif - - -/* Read drive status and set generic status too. - * NOTE: Once we do a tp_sense(), read/write transfers are killed. - */ -static int tp_sense(int ignore) -{ - unsigned err = 0, exnr = 0, gs = 0; - static void finish_rw(int cmd); - - if (TPQDBG(SENSE_TEXT)) - printk(TPQIC02_NAME ": tp_sense(ignore=0x%x) enter\n", ignore); - - /* sense() is not allowed during a read or write cycle */ - if (doing_write == YES) - tpqputs(TPQD_ALWAYS, "Warning: File Mark inserted because of sense() request"); - /* The extra test is to avoid calling finish_rw during booting */ - if ((doing_read != NO) || (doing_write != NO)) - finish_rw(QCMD_RD_STAT); - - if (get_status(&tperror) != TE_OK) { - tpqputs(TPQD_ALWAYS, "tp_sense: could not read tape drive status"); - return TE_ERR; - } - - err = tperror.exs; /* get exception status bits */ - if (err & (TP_ST0 | TP_ST1)) - printk(TPQIC02_NAME ": tp_sense: status: %x, error count: %d, underruns: %d\n", - tperror.exs, tperror.dec, tperror.urc); - else if ((tperror.dec != 0) || (tperror.urc != 0) || TPQDBG(SENSE_CNTS)) - printk(TPQIC02_NAME ": tp_sense: no hard errors, soft error count: %d, underruns: %d\n", tperror.dec, tperror.urc); - - /* Set generic status. HP-UX defines these, but some extra would - * be useful. Problem is to remain compatible. [Do we want to be - * compatible??] - */ - if (err & TP_ST0) { - if (err & TP_CNI) /* no cartridge */ - gs |= GMT_DR_OPEN(-1); - if (status_dead == NO) - gs |= GMT_ONLINE(-1); /* always online */ - if (err & TP_USL) /* not online */ - gs &= ~GMT_ONLINE(-1); - if (err & TP_WRP) - gs |= GMT_WR_PROT(-1); - if (err & TP_EOM) { /* end of media */ - gs |= GMT_EOT(-1); /* not sure this is correct for writes */ - status_eom_detected = YES; - /* I don't know whether drive always reports EOF at or before EOM. */ - status_eof_detected = YES; - } - /** if (err & TP_UDA) "Unrecoverable data error" **/ - /** if (err & TP_BNL) "Bad block not located" **/ - if (err & TP_FIL) { - gs |= GMT_EOF(-1); - status_eof_detected = YES; - } - } - if (err & TP_ST1) { - /** if (err & TP_ILL) "Illegal command" **/ - /** if (err & TP_NDT) "No data detected" **/ - /** if (err & TP_MBD) "Marginal block detected" **/ - if (err & TP_BOM) - gs |= GMT_BOT(-1); /* beginning of tape */ - } - ioctl_status.mt_gstat = gs; - ioctl_status.mt_dsreg = tperror.exs; /* "drive status" */ - ioctl_status.mt_erreg = tperror.dec; /* "sense key error" */ - - if (err & (TP_ST0 | TP_ST1)) { - /* My Wangtek occasionally reports `status' 1212 which should be ignored. */ - exnr = decode_qic_exception_nr(err); - handle_qic_exception(exnr, err); /* update driver state wrt drive status */ - report_qic_exception(exnr); - } - err &= ~ignore; /* mask unwanted errors -- not the correct way, use exception nrs?? */ - if (((err & TP_ST0) && (err & REPORT_ERR0)) || - ((err & TP_ST1) && (err & REPORT_ERR1))) - return TE_ERR; - return TE_OK; -} /* tp_sense */ - - - -/* Wait for a wind or rewind operation to finish or - * to time-out. (May take very long). - */ -static int wait_for_rewind(time_t timeout) -{ - int stat; - - stat = inb(QIC02_STAT_PORT) & QIC02_STAT_MASK; - if (TPQDBG(REWIND)) - printk(TPQIC02_NAME ": Waiting for (re-)wind to finish: stat=0x%x\n", stat); - - stat = wait_for_ready(timeout); - - if (stat != TE_OK) { - tpqputs(TPQD_ALWAYS, "(re-) winding failed\n"); - } - return stat; -} /* wait_for_rewind */ - - - -/* Perform a full QIC02 command, and wait for completion, - * check status when done. Complain about exceptions. - * - * This function should return an OS error code when - * something goes wrong, 0 otherwise. - */ -static int ll_do_qic_cmd(int cmd, time_t timeout) -{ - int stat; - - if (status_dead == YES) { - tpqputs(TPQD_ALWAYS, "Drive is dead. Do a `mt reset`."); - return -ENXIO; /* User should do an MTRESET. */ - } - - stat = wait_for_ready(timeout); /* wait for ready or exception */ - if (stat == TE_EX) { - if (tp_sense(TP_WRP | TP_BOM | TP_EOM | TP_FIL) != TE_OK) - return -EIO; - /* else nothing to worry about, I hope */ - stat = TE_OK; - } - if (stat != TE_OK) { - printk(TPQIC02_NAME ": ll_do_qic_cmd(%x, %ld) failed\n", cmd, (long) timeout); - return -EIO; - } -#ifdef OBSOLETE - /* wait for ready since it may not be active immediately after reading status */ - while ((inb_p(QIC02_STAT_PORT) & QIC02_STAT_READY) != 0) - cpu_relax(); -#endif - - stat = send_qic02_cmd(cmd, timeout, 0); /* (checks for exceptions) */ - - if (cmd == QCMD_RD_FM) { - status_eof_detected = NO; - ioctl_status.mt_fileno++; - /* Should update block count as well, but can't. - * Can do a `read address' for some drives, when MTNOP is done. - */ - } else if (cmd == QCMD_WRT_FM) { - status_eof_detected = NO; - ioctl_status.mt_fileno++; - } else if ((cmd == QCMD_REWIND) || (cmd == QCMD_ERASE) - || (cmd == QCMD_RETEN)) { - status_eof_detected = NO; - status_eom_detected = NO; - status_eot_detected = NO; - need_rewind = NO; - ioctl_status.mt_fileno = ioctl_status.mt_blkno = 0; - extra_blocks_left = BLOCKS_BEYOND_EW; - return_write_eof = NO; - return_read_eof = NO; - reported_read_eof = NO; - reported_write_eof = NO; - } - /* sense() will set eof/eom as required */ - if (stat == TE_EX) { - if (tp_sense(TP_WRP | TP_BOM | TP_EOM | TP_FIL) != TE_OK) { - printk(TPQIC02_NAME ": Exception persist in ll_do_qic_cmd[1](%x, %ld)", cmd, (long) timeout); - status_dead = YES; - return -ENXIO; - /* if rdstatus fails too, we're in trouble */ - } - } else if (stat != TE_OK) { - printk(TPQIC02_NAME ": ll_do_qic_cmd: send_qic02_cmd failed, stat = 0x%x\n", stat); - return -EIO; /*** -EIO is probably not always appropriate */ - } - - if (timeout == TIM_R) - stat = wait_for_rewind(timeout); - else - stat = wait_for_ready(timeout); - - if (stat == TE_EX) { - if (tp_sense((cmd == QCMD_SEEK_EOD ? /*****************************/ - TP_EOR | TP_NDT | TP_UDA | TP_BNL | TP_WRP | - TP_BOM | TP_EOM | TP_FIL : TP_WRP | TP_BOM | - TP_EOM | TP_FIL)) != TE_OK) { - printk(TPQIC02_NAME ": Exception persist in ll_do_qic_cmd[2](%x, %ld)\n", cmd, (long) timeout); - if (cmd != QCMD_RD_FM) - status_dead = YES; - return -ENXIO; - /* if rdstatus fails too, we're in trouble */ - } - } else if (stat != TE_OK) { - printk(TPQIC02_NAME ": ll_do_qic_cmd %x: wait failed, stat == 0x%x\n", cmd, stat); - return -EIO; - } - return 0; -} /* ll_do_qic_cmd */ - - -/* - * Problem: What to do when the user cancels a read/write operation - * in-progress? - * - * "Deactivating ONLINE during a READ also causes the" - * "tape to be rewound to BOT." Ditto for WRITEs, except - * a FM is written first. "The host may alternatively terminate - * the READ/WRITE command by issuing a RFM/WFM command." - * - * For READs: - * Neither option will leave the tape positioned where it was. - * Another (better?) solution is to terminate the READ by two - * subsequent sense() operations, the first to stop the current - * READ cycle, the second to clear the `Illegal command' exception, - * because the QIC-02 specs didn't anticipate this. This is - * delayed until actually needed, so a tar listing can be aborted - * by the user and continued later. - * If anybody has a better solution, let me know! [Also, let me - * know if your drive (mine is a Wangtek5150EQ) does not accept - * this sequence for canceling the read-cycle.] - * - * For WRITEs it's simple: Just do a WRITE_FM, leaving the tape - * positioned after the FM. - */ - -static void terminate_read(int cmd) -{ - if (doing_read != YES) - return; - - doing_read = NO; - - if (cmd == QCMD_RD_FM) - return; - - /* if the command is a RFM, there is no need to do this - * because a RFM will legally terminate the read-cycle. - */ - tpqputs(TPQD_ALWAYS, "terminating pending read-cycle"); - - /* I'm not too sure about this part -- hhb */ - if (QIC02_TAPE_IFC == MOUNTAIN) { - /* Mountain reference says can terminate by de-asserting online */ - ctlbits &= ~MTN_QIC02_CTL_ONLINE; - } - - if (tp_sense(TP_FIL | TP_EOM | TP_WRP) != TE_OK) { - tpqputs(TPQD_ALWAYS, "finish_rw[read1]: ignore the 2 lines above"); - if (is_exception()) { - if (tp_sense(TP_ILL | TP_FIL | TP_EOM | TP_WRP) != TE_OK) - tpqputs(TPQD_ALWAYS,"finish_rw[read2]: read cycle error"); - } - } -} /* terminate_read */ - - -static void terminate_write(int cmd) -{ - int stat; - - if (doing_write != YES) - return; - - doing_write = NO; - /* Finish writing by appending a FileMark at the end. */ - if (cmd != QCMD_WRT_FM) { - /* finish off write cycle */ - stat = ll_do_qic_cmd(QCMD_WRT_FM, TIM_M); - if (stat != TE_OK) - tpqputs(TPQD_ALWAYS, "Couldn't finish write cycle properly"); - (void) tp_sense(0); - } - /* If there is an EOF token waiting to be returned to - * the (writing) application, discard it now. - * We could be at EOT, so don't reset return_write_eof. - */ - reported_write_eof = YES; -} /* terminate_write */ - - -/* terminate read or write cycle because of command `cmd' */ -static void finish_rw(int cmd) -{ - if (wait_for_ready(TIM_S) != TE_OK) { - tpqputs(TPQD_ALWAYS, "error: drive not ready in finish_rw() !"); - return; - } - terminate_read(cmd); - terminate_write(cmd); -} /* finish_rw */ - - -/* Perform a QIC command through ll_do_qic_cmd(). - * If necessary, rewind the tape first. - * Return an OS error code if something goes wrong, 0 if all is well. - */ -static int do_qic_cmd(int cmd, time_t timeout) -{ - int stat; - - - finish_rw(cmd); - - if (need_rewind) { - tpqputs(TPQD_REWIND, "Rewinding tape..."); - stat = ll_do_qic_cmd(QCMD_REWIND, TIM_R); - if (stat != 0) { - printk(TPQIC02_NAME ": rewind failed in do_qic_cmd(). stat=0x%2x", stat); - return stat; - } - need_rewind = NO; - if (cmd == QCMD_REWIND) /* don't wind beyond BOT ;-) */ - return 0; - } - - return ll_do_qic_cmd(cmd, timeout); -} /* do_qic_cmd */ - - -/* Not all ioctls are supported for all drives. Some rely on - * optional QIC-02 commands. Check tpqic02.h for configuration. - * Some of these commands may require ONLINE to be active. - */ -static int do_ioctl_cmd(int cmd) -{ - int stat; - - /* It is not permitted to read or wind the tape after bytes have - * been written. It is not permitted to write the tape while in - * read mode. - * We try to be kind and allow reading again after writing a FM... - */ - - switch (cmd) { - case MTRESET: - /* reset verbose */ - return (tape_reset(1) == TE_OK) ? 0 : -EIO; - - case MTFSF: - tpqputs(TPQD_IOCTLS, "MTFSF forward searching filemark"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - return do_qic_cmd(QCMD_RD_FM, TIM_F); - - case MTBSF: - if (TP_HAVE_BSF) { - tpqputs(TPQD_IOCTLS, "MTBSF backward searching filemark -- optional command"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - stat = do_qic_cmd(QCMD_RD_FM_BCK, TIM_F); - } else { - stat = -ENXIO; - } - status_eom_detected = status_eof_detected = NO; - return stat; - - case MTFSR: - if (TP_HAVE_FSR) { /* This is an optional QIC-02 command */ - tpqputs(TPQD_IOCTLS, "MTFSR forward space record"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - stat = do_qic_cmd(QCMD_SPACE_FWD, TIM_F); - } else { - /**** fake it by doing a read data block command? ******/ - tpqputs(TPQD_IOCTLS, "MTFSR not supported"); - stat = -ENXIO; - } - return stat; - - case MTBSR: - if (TP_HAVE_BSR) { /* This is an optional QIC-02 command */ - /* we need this for appending files with GNU tar!! */ - tpqputs(TPQD_IOCTLS, "MTFSR backward space record"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - stat = do_qic_cmd(QCMD_SPACE_BCK, TIM_F); - } else { - tpqputs(TPQD_IOCTLS, "MTBSR not supported"); - stat = -ENXIO; - } - status_eom_detected = status_eof_detected = NO; - return stat; - - case MTWEOF: - tpqputs(TPQD_IOCTLS, "MTWEOF write eof mark"); - /* Plain GNU mt(1) 2.2 uses read-only mode for writing FM. :-( */ - if (mode_access == READ) - return -EACCES; - - /* allow tape movement after writing FM */ - status_bytes_rd = status_bytes_wr; /* Kludge-O-Matic */ - status_bytes_wr = NO; - return do_qic_cmd(QCMD_WRT_FM, TIM_M); - /* not sure what to do with status_bytes when WFM should fail */ - - case MTREW: - tpqputs(TPQD_IOCTLS, "MTREW rewinding tape"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - status_eom_detected = status_eof_detected = NO; - return do_qic_cmd(QCMD_REWIND, TIM_R); - - case MTOFFL: - tpqputs(TPQD_IOCTLS, "MTOFFL rewinding & going offline"); - /* Doing a drive select will clear (unlock) the current drive. - * But that requires support for multiple drives and locking. - */ - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - status_eom_detected = status_eof_detected = NO; - /**** do rewind depending on minor bits??? ***/ - stat = do_qic_cmd(QCMD_REWIND, TIM_R); - return stat; - - case MTNOP: - tpqputs(TPQD_IOCTLS, "MTNOP setting status only"); - /********** should do `read position' for drives that support it **********/ - return (tp_sense(-1) == TE_OK) ? 0 : -EIO; /**** check return codes ****/ - - case MTRETEN: - tpqputs(TPQD_IOCTLS, "MTRETEN retension tape"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - status_eom_detected = status_eof_detected = NO; - return do_qic_cmd(QCMD_RETEN, TIM_R); - - case MTBSFM: - /* Think think is like MTBSF, except that - * we shouldn't skip the FM. Tricky. - * Maybe use RD_FM_BCK, then do a SPACE_FWD? - */ - tpqputs(TPQD_IOCTLS, "MTBSFM not supported"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - return -ENXIO; - - case MTFSFM: - /* I think this is like MTFSF, except that - * we shouldn't skip the FM. Tricky. - * Maybe use QCMD_RD_DATA until we get a TP_FIL exception? - * But then the FM will have been skipped... - * Maybe use RD_FM, then RD_FM_BCK, but not all - * drives will support that! - */ - tpqputs(TPQD_IOCTLS, "MTFSFM not supported"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - return -ENXIO; - - case MTEOM: - /* This should leave the tape ready for appending - * another file to the end, such that it would append - * after the last FM on tape. - */ - tpqputs(TPQD_IOCTLS, "MTEOM search for End Of recorded Media"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - if (TP_HAVE_EOD) { - /* Use faster seeking when possible. - * This requires the absence of data beyond the EOM. - * It seems that my drive does not always perform the - * SEEK_EOD correctly, unless it is preceded by a - * rewind command. - */ -# if 0 - status_eom_detected = status_eof_detected = NO; -# endif - stat = do_qic_cmd(QCMD_REWIND, TIM_R); - if (stat) - return stat; - stat = do_qic_cmd(QCMD_SEEK_EOD, TIM_F); - /* After a successful seek, TP_EOR should be returned */ - } else { - /* else just seek until the drive returns exception "No Data" */ - stat = 0; - while ((stat == 0) && (!status_eom_detected)) { - stat = do_qic_cmd(QCMD_RD_FM, TIM_F); /***** should use MTFSFM here???? ******/ - } - if (tperror.exs & TP_NDT) - return 0; - } - return stat; - - case MTERASE: - tpqputs(TPQD_IOCTLS, "MTERASE -- ERASE TAPE !"); - if ((tperror.exs & TP_ST0) && (tperror.exs & TP_WRP)) { - tpqputs(TPQD_ALWAYS, "Cartridge is write-protected."); - return -EACCES; - } else { - time_t t = jiffies; - - /* Plain GNU mt(1) 2.2 erases a tape in O_RDONLY. :-( */ - if (mode_access == READ) - return -EACCES; - - /* FIXME */ - /* give user a few seconds to pull out tape */ - while (jiffies - t < 4 * HZ) - schedule(); - } - - /* don't bother writing filemark first */ - status_eom_detected = status_eof_detected = NO; - return do_qic_cmd(QCMD_ERASE, TIM_R); - - case MTRAS1: - if (TP_HAVE_RAS1) { - tpqputs(TPQD_IOCTLS, "MTRAS1: non-destructive self test"); - stat = do_qic_cmd(QCMD_SELF_TST1, TIM_R); - if (stat != 0) { - tpqputs(TPQD_ALWAYS, "RAS1 failed"); - return stat; - } - return (tp_sense(0) == TE_OK) ? 0 : -EIO; /* get_ext_status3(); */ - } - tpqputs(TPQD_IOCTLS, "RAS1 not supported"); - return -ENXIO; - - case MTRAS2: - if (TP_HAVE_RAS2) { - tpqputs(TPQD_IOCTLS, "MTRAS2: destructive self test"); - stat = do_qic_cmd(QCMD_SELF_TST2, TIM_R); - if (stat != 0) { - tpqputs(TPQD_ALWAYS, "RAS2 failed"); - return stat; - } - return (tp_sense(0) == TE_OK) ? 0 : -EIO; /* get_ext_status3(); */ - } - tpqputs(TPQD_IOCTLS, "RAS2 not supported"); - return -ENXIO; - - case MTSEEK: - if (TP_HAVE_SEEK && (QIC02_TAPE_IFC == ARCHIVE)) { - tpqputs(TPQD_IOCTLS, "MTSEEK seeking block"); - if ((mode_access == WRITE) && status_bytes_wr) - return -EACCES; - /* NOTE: address (24 bits) is in seek_addr_buf[] */ - return do_qic_cmd(AR_QCMDV_SEEK_BLK, TIM_F); - } else - return -ENOTTY; - - default: - return -ENOTTY; - } -} /* do_ioctl_cmd */ - - -/* dma_transfer(): This routine is called for every 512 bytes to be read - * from/written to the tape controller. Speed is important here! - * (There must be enough time left for the hd controller!) - * The dma lock protects the DMA controller - * - * This routine merely does the least possible to keep - * the transfers going: - * - set the DMA count register for the next 512 bytes - * - adjust the DMA address and page registers - * - adjust the timeout - * - tell the tape controller to start transferring - * We assume the dma address and mode are, and remain, valid. - */ -static inline void dma_transfer(void) -{ - unsigned long flags; - - if (QIC02_TAPE_IFC == WANGTEK) /* or EVEREX */ - outb_p(WT_CTL_ONLINE, QIC02_CTL_PORT); /* back to normal */ - else if (QIC02_TAPE_IFC == ARCHIVE) - outb_p(0, AR_RESET_DMA_PORT); - else /* QIC02_TAPE_IFC == MOUNTAIN */ - outb_p(ctlbits, QIC02_CTL_PORT); - - - flags = claim_dma_lock(); - clear_dma_ff(QIC02_TAPE_DMA); - set_dma_mode(QIC02_TAPE_DMA, dma_mode); - set_dma_addr(QIC02_TAPE_DMA, isa_virt_to_bus(buffaddr) + dma_bytes_done); - set_dma_count(QIC02_TAPE_DMA, TAPE_BLKSIZE); - - /* start tape DMA controller */ - if (QIC02_TAPE_IFC == WANGTEK) /* or EVEREX */ - outb_p(WT_CTL_DMA | WT_CTL_ONLINE, QIC02_CTL_PORT); /* trigger DMA transfer */ - - else if (QIC02_TAPE_IFC == ARCHIVE) { - outb_p(AR_CTL_IEN | AR_CTL_DNIEN, QIC02_CTL_PORT); /* enable interrupts again */ - outb_p(0, AR_START_DMA_PORT); /* start DMA transfer */ - /* In dma_end() AR_RESET_DMA_PORT is written too. */ - - } else { /* QIC02_TAPE_IFC == MOUNTAIN */ - - inb(MTN_R_DESELECT_DMA_PORT); - outb_p(ctlbits | (MTN_CTL_EXC_IEN | MTN_CTL_DNIEN), - QIC02_CTL_PORT); - outb_p(0, MTN_W_SELECT_DMA_PORT); /* start DMA transfer */ - if (dma_mode == DMA_MODE_WRITE) - outb_p(0, MTN_W_DMA_WRITE_PORT); /* start DMA transfer */ - } - - /* start computer DMA controller */ - enable_dma(QIC02_TAPE_DMA); - - release_dma_lock(flags); - - /* block transfer should start now, jumping to the - * interrupt routine when done or an exception was detected. - */ -} /* dma_transfer */ - - -/* start_dma() sets a DMA transfer up between the tape controller and - * the kernel qic02_tape_buf buffer. - * Normally bytes_todo==dma_bytes_done at the end of a DMA transfer. If not, - * a filemark was read, or an attempt to write beyond the End Of Tape - * was made. [Or some other bad thing happened.] - * Must do a sense() before returning error. - */ -static int start_dma(short mode, unsigned long bytes_todo) -/* assume 'bytes_todo'>0 */ -{ - int stat; - - tpqputs(TPQD_DEBUG, "start_dma() enter"); - TPQDEB( {printk(TPQIC02_NAME ": doing_read==%d, doing_write==%d\n", - doing_read, doing_write);}) - - dma_bytes_done = 0; - dma_bytes_todo = bytes_todo; - status_error = NO; - /* dma_mode!=0 indicates that the dma controller is in use */ - dma_mode = (mode == WRITE) ? DMA_MODE_WRITE : DMA_MODE_READ; - - /* Only give READ/WRITE DATA command to tape drive if we haven't - * done that already. Otherwise the drive will rewind to the beginning - * of the current file on tape. Any QIC command given other than - * R/W FM will break the read/write transfer cycle. - * do_qic_cmd() will terminate doing_{read,write} - */ - if ((doing_read == NO) && (doing_write == NO)) { - /* First, we have to clear the status -- maybe remove TP_FIL??? - */ - -#if 0 - /* Next dummy get status is to make sure CNI is valid, - since we're only just starting a read/write it doesn't - matter some exceptions are cleared by reading the status; - we're only interested in CNI and WRP. -Eddy */ - get_status(&tperror); -#else - /* TP_CNI should now be handled in open(). -Hennus */ -#endif - - stat = tp_sense(((mode == WRITE) ? 0 : TP_WRP) | TP_BOM | TP_FIL); - if (stat != TE_OK) - return stat; - -#ifdef OBSOLETE - /************* not needed iff rd_status() would wait for ready!!!!!! **********/ - if (wait_for_ready(TIM_S) != TE_OK) { /*** not sure this is needed ***/ - tpqputs(TPQD_ALWAYS, "wait_for_ready failed in start_dma"); - return -EIO; - } -#endif - - if (QIC02_TAPE_IFC == MOUNTAIN) { - /* Set control bits to select ONLINE during command */ - ctlbits |= MTN_QIC02_CTL_ONLINE; - } - - /* Tell the controller the data direction */ - - /* r/w, timeout medium, check exceptions, sets status_cmd_pending. */ - stat = send_qic02_cmd((mode == WRITE) ? QCMD_WRT_DATA : QCMD_RD_DATA, TIM_M, 0); - if (stat != TE_OK) { - printk(TPQIC02_NAME ": start_dma: init %s failed\n", (mode == WRITE) ? "write" : "read"); - (void) tp_sense(0); - return stat; - } - - /* Do this last, because sense() will clear the doing_{read,write} - * flags, causing trouble next time around. - */ - if (wait_for_ready(TIM_M) != TE_OK) - return -EIO; - switch (mode) { - case READ: - doing_read = YES; - break; - case WRITE: - doing_write = YES; - break; - default: - printk(TPQIC02_NAME ": requested unknown mode %d\n", mode); - panic(TPQIC02_NAME ": invalid mode in start_dma()"); - } - - } else if (is_exception()) { - /* This is for Archive drives, to handle reads with 0 bytes - * left for the last read request. - * - * ******** this also affects EOF/EOT handling! ************ - */ - tpqputs(TPQD_ALWAYS, "detected exception in start_dma() while transfer in progress"); - status_error = YES; - return TE_END; - } - - - status_expect_int = YES; - - /* This assumes tape is already positioned, but these - * semi-'intelligent' drives are unpredictable... - */ - TIMERON(TIM_M * 2); - - /* initiate first data block read from/write to the tape controller */ - - dma_transfer(); - - TPQPUTS("start_dma() end"); - return TE_OK; -} /* start_dma */ - - -/* This cleans up after the dma transfer has completed - * (or failed). If an exception occurred, a sense() - * must be done. If the exception was caused by a FM, - * sense() will set `status_eof_detected' and - * `status_eom_detected', as required. - */ -static void end_dma(unsigned long *bytes_done) -{ - int stat = TE_OK; - unsigned long flags; - - TIMEROFF; - - TPQPUTS("end_dma() enter"); - - flags = claim_dma_lock(); - - disable_dma(QIC02_TAPE_DMA); - clear_dma_ff(QIC02_TAPE_DMA); - - release_dma_lock(flags); - - if (QIC02_TAPE_IFC == WANGTEK) /* or EVEREX */ - outb_p(WT_CTL_ONLINE, QIC02_CTL_PORT); /* back to normal */ - else if (QIC02_TAPE_IFC == ARCHIVE) - outb_p(0, AR_RESET_DMA_PORT); - else { /* QIC02_TAPE_IFC == MOUNTAIN */ - /* Clear control bits, de-select ONLINE during tp_sense */ - ctlbits &= ~MTN_QIC02_CTL_ONLINE; - } - - stat = wait_for_ready(TIM_M); - if (status_error || (stat != TE_OK)) { - tpqputs(TPQD_DMAX, "DMA transfer exception"); - stat = tp_sense((dma_mode == READ) ? TP_WRP : 0); - /* no return here -- got to clean up first! */ - } else { /* if (QIC02_TAPE_IFC == MOUNTAIN) */ - outb_p(ctlbits, QIC02_CTL_PORT); - } - - if (QIC02_TAPE_IFC == MOUNTAIN) - inb(MTN_R_DESELECT_DMA_PORT); - - /* take the tape controller offline */ - - /* finish off DMA stuff */ - - - dma_mode = 0; - /* Note: The drive is left on-line, ready for the next - * data transfer. - * If the next command to the drive does not continue - * the pending cycle, it must do 2 sense()s first. - */ - - *bytes_done = dma_bytes_done; - status_expect_int = NO; - ioctl_status.mt_blkno += (dma_bytes_done / TAPE_BLKSIZE); - - TPQPUTS("end_dma() exit"); - /*** could return stat here ***/ -} /* end_dma */ - -/*********** Below are the (public) OS-interface procedures ***********/ - - -/* qic02_tape_times_out() is called when a DMA transfer doesn't complete - * quickly enough. Usually this means there is something seriously wrong - * with the hardware/software, but it could just be that the controller - * has decided to do a long rewind, just when I didn't expect it. - * Just try again. - */ -static void qic02_tape_times_out(unsigned long dummy) -{ - printk("time-out in %s driver\n", TPQIC02_NAME); - if ((status_cmd_pending > 0) || dma_mode) { - /* takes tooo long, shut it down */ - status_dead = YES; - status_cmd_pending = 0; - status_timer_on = NO; - status_expect_int = NO; - status_error = YES; - if (dma_mode) { - dma_mode = 0; /* signal end to read/write routine */ - wake_up(&qic02_tape_transfer); - } - } -} /* qic02_tape_times_out */ - -/* - * Interrupt handling: - * - * 1) Interrupt is generated iff at the end of - * a 512-DMA-block transfer. - * 2) EXCEPTION is not raised unless something - * is wrong or EOT/FM is detected. - * 3) FM EXCEPTION is set *after* the last byte has - * been transferred by DMA. By the time the interrupt - * is handled, the EXCEPTION may already be set. - * - * So, - * 1) On EXCEPTION, assume data has been transferred, so - * continue as usual, but set a flag to indicate the - * exception was detected. - * Do a sense status when the flag is found set. - * 2) Do not attempt to continue a transfer after an exception. - * [??? What about marginal blocks???????] - */ - - -/* qic02_tape_interrupt() is called when the tape controller completes - * a DMA transfer. - * We are not allowed to sleep here! - * - * Check if the transfer was successful, check if we need to transfer - * more. If the buffer contains enough data/is empty enough, signal the - * read/write() thread to copy to/from user space. - * When we are finished, set flags to indicate end, disable timer. - * NOTE: This *must* be fast! - */ -static irqreturn_t qic02_tape_interrupt(int irq, void *dev_id, - struct pt_regs *regs) -{ - int stat, r, i; - unsigned long flags; - - TIMEROFF; - - if (status_expect_int) { -#ifdef WANT_EXTRA_FULL_DEBUGGING - if (TP_DIAGS(current_type)) - printk("@"); -#endif - stat = inb(QIC02_STAT_PORT); /* Knock, knock */ - if (QIC02_TAPE_IFC == ARCHIVE) { /* "Who's there?" */ - if (((stat & (AR_STAT_DMADONE)) == 0) && - ((stat & (QIC02_STAT_EXCEPTION)) != 0)) { - TIMERCONT; - return IRQ_NONE;/* "Linux with IRQ sharing" */ - } - } - - if ((stat & QIC02_STAT_EXCEPTION) == 0) { /* exception occurred */ - /* Possible causes for an exception during a transfer: - * - during a write-cycle: end of tape (EW) hole detected. - * - during a read-cycle: filemark or EOD detected. - * - something went wrong - * So don't continue with the next block. - */ - tpqputs(TPQD_ALWAYS, "isr: exception on tape controller"); - printk(" status %02x\n", stat); - status_error = TE_EX; - - dma_bytes_done += TAPE_BLKSIZE; - - dma_mode = 0; /* wake up rw() */ - status_expect_int = NO; - wake_up(&qic02_tape_transfer); - return IRQ_HANDLED; - } - /* return if tape controller not ready, or - * if dma channel hasn't finished last byte yet. - */ - r = 0; - - /* Skip next ready check for Archive controller because - * it may be busy reading ahead. Weird. --hhb - */ - if (QIC02_TAPE_IFC == WANGTEK) /* I think this is a drive-dependency, not IFC -- hhb */ - if (stat & QIC02_STAT_READY) { /* not ready */ - tpqputs(TPQD_ALWAYS, "isr: ? Tape controller not ready"); - r = 1; - } - - flags = claim_dma_lock(); - - if ((i = get_dma_residue(QIC02_TAPE_DMA)) != 0) { - printk(TPQIC02_NAME ": dma_residue == %x !!!\n", i); - r = 1; /* big trouble, but can't do much about it... */ - } - - release_dma_lock(flags); - - if (r) - return IRQ_HANDLED; - - /* finish DMA cycle */ - - /* no errors detected, continue */ - dma_bytes_done += TAPE_BLKSIZE; - if (dma_bytes_done >= dma_bytes_todo) { - /* finished! Wakeup rw() */ - dma_mode = 0; - status_expect_int = NO; - TPQPUTS("isr: dma_bytes_done"); - wake_up(&qic02_tape_transfer); - } else { - /* start next transfer, account for track-switching time */ - mod_timer(&tp_timer, jiffies + 6 * HZ); - dma_transfer(); - } - } else { - printk(TPQIC02_NAME ": Unexpected interrupt, stat == %x\n", inb(QIC02_STAT_PORT)); - } - return IRQ_HANDLED; -} /* qic02_tape_interrupt */ - - -/* read/write routines: - * This code copies between a kernel buffer and a user buffer. The - * actual data transfer is done using DMA and interrupts. Time-outs - * are also used. - * - * When a filemark is read, we return '0 bytes read' and continue with the - * next file after that. - * When EOM is read, we return '0 bytes read' twice. - * When the EOT marker is detected on writes, '0 bytes read' should be - * returned twice. If user program does a MTNOP after that, 2 additional - * blocks may be written. ------- FIXME: Implement this correctly ************************************************* - * - * Only read/writes in multiples of 512 bytes are accepted. - * When no bytes are available, we sleep() until they are. The controller will - * generate an interrupt, and we (should) get a wake_up() call. - * - * Simple buffering is used. User program should ensure that a large enough - * buffer is used. Usually the drive does some buffering as well (something - * like 4k or so). - * - * Scott S. Bertilson suggested to continue filling the user buffer, rather - * than waste time on a context switch, when the kernel buffer fills up. - */ - -/* - * Problem: tar(1) doesn't always read the entire file. Sometimes the entire file - * has been read, but the EOF token is never returned to tar(1), simply because - * tar(1) knows it has already read all of the data it needs. So we must use - * open/release to reset the `reported_read_eof' flag. If we don't, the next read - * request would return the EOF flag for the previous file. - */ - -static ssize_t qic02_tape_read(struct file *filp, char __user *buf, size_t count, loff_t * ppos) -{ - int type = iminor(filp->f_dentry->d_inode); - unsigned short flags = filp->f_flags; - unsigned long bytes_todo, bytes_done, total_bytes_done = 0; - int stat; - - if (status_zombie == YES) { - tpqputs(TPQD_ALWAYS, "configs not set"); - return -ENXIO; - } - - if (TP_DIAGS(current_type)) - printk(TPQIC02_NAME ": request READ, minor=%x, buf=%p, count=%lx, pos=%Lx, flags=%x\n", type, buf, - (long) count, filp->f_pos, flags); - - if (count % TAPE_BLKSIZE) { /* Only allow mod 512 bytes at a time. */ - tpqputs(TPQD_BLKSZ, "Wrong block size"); - return -EINVAL; - } - - /* Just assume everything is ok. Controller will scream if not. */ - - if (status_bytes_wr) { /* Once written, no more reads, 'till after WFM. */ - return -EACCES; - } - - /* This is rather ugly because it has to implement a finite state - * machine in order to handle the EOF situations properly. - */ - while ((signed) count >= 0) { - bytes_done = 0; - /* see how much fits in the kernel buffer */ - bytes_todo = TPQBUF_SIZE; - if (bytes_todo > count) { - bytes_todo = count; - } - - /* Must ensure that user program sees exactly one EOF token (==0) */ - if (return_read_eof == YES) { - if (TPQDBG(DEBUG)) { - printk("read: return_read_eof==%d, reported_read_eof==%d, total_bytes_done==%lu\n", return_read_eof, reported_read_eof, total_bytes_done); - } - - if (reported_read_eof == NO) { - /* have not yet returned EOF to user program */ - if (total_bytes_done > 0) { - return total_bytes_done; /* next time return EOF */ - } else { - reported_read_eof = YES; /* move on next time */ - return 0; /* return EOF */ - } - } else { - /* Application program has already received EOF - * (above), now continue with next file on tape, - * if possible. - * When the FM is reached, EXCEPTION is set, - * causing a sense(). Subsequent read/writes will - * continue after the FM. - */ - /*********** ?????????? this should check for (EOD|NDT), not EOM, 'cause we can read past EW: ************/ - if (status_eom_detected) { - /* If EOM, nothing left to read, so keep returning EOFs. - *** should probably set some flag to avoid clearing - *** status_eom_detected through ioctls or something - */ - return 0; - } else { - /* just eof, there may be more files ahead... */ - return_read_eof = NO; - reported_read_eof = NO; - status_eof_detected = NO; /* reset this too */ - /*fall through */ - } - } - } - - if (bytes_todo == 0) { - return total_bytes_done; - } - - if (bytes_todo > 0) { - /* start reading data */ - if (is_exception()) { - tpqputs(TPQD_DMAX, "is_exception() before start_dma()!"); - } - -/****************************************************************** - ***** if start_dma() fails because the head is positioned 0 bytes - ***** before the FM, (causing EXCEPTION to be set) return_read_eof should - ***** be set to YES, and we should return total_bytes_done, rather than -ENXIO. - ***** The app should recognize this as an EOF condition. - ***************************************************************************/ - stat = start_dma(READ, bytes_todo); - if (stat == TE_OK) { - /* Wait for transfer to complete, interrupt should wake us */ - - wait_event(qic02_tape_transfer, dma_mode != 0); - - if (status_error) - return_read_eof = YES; - - } else if (stat != TE_END) { - /* should do sense() on error here */ -#if 0 - return -ENXIO; -#else - printk("Trouble: stat==%02x\n", stat); - return_read_eof = YES; - /*************** check EOF/EOT handling!!!!!! **/ -#endif - } - end_dma(&bytes_done); - if (bytes_done > bytes_todo) { - tpqputs(TPQD_ALWAYS, "read: Oops, read more bytes than requested"); - return -EIO; - } - /* copy buffer to user-space in one go */ - if (bytes_done > 0) { - if (copy_to_user(buf, buffaddr, bytes_done)) - return -EFAULT; - } -#if 1 - /* Checks Ton's patch below */ - if ((return_read_eof == NO) && (status_eof_detected == YES)) { - printk(TPQIC02_NAME ": read(): return_read_eof=%d, status_eof_detected=YES. return_read_eof:=YES\n", - return_read_eof); - } -#endif - if ((bytes_todo != bytes_done) || (status_eof_detected == YES)) { - /* EOF or EOM detected. return EOF next time. */ - return_read_eof = YES; - } - - } - /* else: ignore read request for 0 bytes */ - if (bytes_done > 0) { - status_bytes_rd = YES; - buf += bytes_done; - *ppos += bytes_done; - total_bytes_done += bytes_done; - count -= bytes_done; - } - } - tpqputs(TPQD_ALWAYS, "read request for <0 bytes"); - return -EINVAL; -} /* qic02_tape_read */ - - - -/* The drive detects near-EOT by means of the holes in the tape. - * When the holes are detected, there is some space left. The drive - * reports this as a TP_EOM exception. After clearing the exception, - * the drive should accept two extra blocks. - * - * It seems there are some archiver programs that would like to use the - * extra space for writing a continuation marker. The driver should return - * end-of-file to the user program on writes, when the holes are detected. - * If the user-program wants to use the extra space, it should use the - * MTNOP ioctl() to get the generic status register and may then continue - * writing (max 1kB). ----------- doesn't work yet............... - * - * EOF behaviour on writes: - * If there is enough room, write all of the data. - * If there is insufficient room, write as much as will fit and - * return the amount written. If the requested amount differs from the - * written amount, the application program should recognize that as the - * end of file. Subsequent writes will return -ENOSPC. - * Unless the minor bits specify a rewind-on-close, the tape will not - * be rewound when it is full. The user-program should do that, if desired. - * If the driver were to do that automatically, a user-program could be - * confused about the EOT/BOT condition after re-opening the tape device. - * - * Multiple volume support: Tar closes the tape device before prompting for - * the next tape. The user may then insert a new tape and tar will open the - * tape device again. The driver will detect an exception status in (No Cartridge) - * and force a rewind. After that tar may continue writing. - */ -static ssize_t qic02_tape_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos) -{ - int type = iminor(filp->f_dentry->d_inode); - unsigned short flags = filp->f_flags; - unsigned long bytes_todo, bytes_done, total_bytes_done = 0; - - if (status_zombie == YES) { - tpqputs(TPQD_ALWAYS, "configs not set"); - return -ENXIO; - } - - if (TP_DIAGS(current_type)) { - printk(TPQIC02_NAME ": request WRITE, minor=%x, buf=%p, count=%lx, pos=%Lx, flags=%x\n", - type, buf, (long) count, filp->f_pos, flags); - } - - if (count % TAPE_BLKSIZE) { /* only allow mod 512 bytes at a time */ - tpqputs(TPQD_BLKSZ, "Wrong block size"); - return -EINVAL; - } - - if (mode_access == READ) { - tpqputs(TPQD_ALWAYS, "Not in write mode"); - return -EACCES; - } - - /* open() does a sense() and we can assume the tape isn't changed - * between open() and release(), so the tperror.exs bits will still - * be valid. - */ - if ((tperror.exs & TP_ST0) && (tperror.exs & TP_WRP)) { - tpqputs(TPQD_ALWAYS, "Cartridge is write-protected."); - return -EACCES; /* don't even try when write protected */ - } - - if (doing_read == YES) { - terminate_read(0); - } - - while ((signed) count >= 0) { - /* see how much fits in the kernel buffer */ - bytes_done = 0; - bytes_todo = TPQBUF_SIZE; - if (bytes_todo > count) { - bytes_todo = count; - } - - if (return_write_eof == YES) { - /* return_write_eof should be reset on reverse tape movements. */ - - if (reported_write_eof == NO) { - if (bytes_todo > 0) { - tpqputs(TPQD_ALWAYS, "partial write"); - /* partial write signals EOF to user program */ - } - reported_write_eof = YES; - return total_bytes_done; - } else { - return -ENOSPC; /* return error */ - } - } - - /* Quit when done. */ - if (bytes_todo == 0) { - return total_bytes_done; - } - - /* copy from user to DMA buffer and initiate transfer. */ - if (bytes_todo > 0) { - if (copy_from_user(buffaddr, buf, bytes_todo)) - return -EFAULT; - -/****************** similar problem with read() at FM could happen here at EOT. - ******************/ - -/***** if at EOT, 0 bytes can be written. start_dma() will - ***** fail and write() will return ENXIO error - *****/ - if (start_dma(WRITE, bytes_todo) != TE_OK) { - tpqputs(TPQD_ALWAYS, "write: start_dma() failed"); - /* should do sense() on error here */ - return -ENXIO; - /*********** FIXTHIS **************/ - } - - /* Wait for write to complete, interrupt should wake us. */ - wait_event(qic02_tape_transfer, (status_error == 0 && dma_mode != 0)); - - end_dma(&bytes_done); - if (bytes_done > bytes_todo) { - tpqputs(TPQD_ALWAYS, "write: Oops, wrote more bytes than requested"); - return -EIO; - } - /* If the dma-transfer was aborted because of an exception, - * status_error will have been set in the interrupt handler. - * Then end_dma() will do a sense(). - * If the exception was EXC_EOM, the EW-hole was encountered - * and two more blocks could be written. For the time being we'll - * just consider this to be the EOT. - * Otherwise, something Bad happened, such as the maximum number - * of block-rewrites was exceeded. [e.g. A very bad spot on tape was - * encountered. Normally short dropouts are compensated for by - * rewriting the block in error, up to 16 times. I'm not sure - * QIC-24 drives can do this.] - */ - if (status_error) { - if (status_eom_detected == YES) { - tpqputs(TPQD_ALWAYS, "write: EW detected"); - return_write_eof = YES; - } else { - /* probably EXC_RWA */ - tpqputs(TPQD_ALWAYS, "write: dma: error in writing"); - return -EIO; - } - } - if (bytes_todo != bytes_done) { - /* EOF or EOM detected. return EOT next time. */ - return_write_eof = YES; - } - } - /* else: ignore write request for 0 bytes. */ - - if (bytes_done > 0) { - status_bytes_wr = YES; - buf += bytes_done; - *ppos += bytes_done; - total_bytes_done += bytes_done; - count -= bytes_done; - } - } - - tpqputs(TPQD_ALWAYS, "write request for <0 bytes"); - if (TPQDBG(DEBUG)) { - printk(TPQIC02_NAME ": status_bytes_wr %x, buf %p" - ", total_bytes_done %lx, count %lx\n", - status_bytes_wr, buf, total_bytes_done, - (long) count); - } - return -EINVAL; -} /* qic02_tape_write */ - - - -/* qic02_tape_open() - * We allow the device to be opened, even if it is marked 'dead' because - * we want to be able to reset the tape device without rebooting. - * Only one open tape file at a time, except when minor=255. - * Minor 255 is only allowed for resetting and always returns <0. - * - * The density command is only allowed when TP_BOM is set. Thus, remember - * the most recently used minor bits. When they are different from the - * remembered values, rewind the tape and set the required density. - * Don't rewind if the minor bits specify density 0. - */ - -static int qic02_tape_open(struct inode *inode, struct file *filp) -{ - static int qic02_tape_open_no_use_count(struct inode *, - struct file *); - int open_error; - - open_error = qic02_tape_open_no_use_count(inode, filp); - return open_error; -} - -static int qic02_tape_open_no_use_count(struct inode *inode, - struct file *filp) -{ - int type = iminor(inode); - unsigned short flags = filp->f_flags; - unsigned short dens = 0; - int s; - - - if (TP_DIAGS(type)) { - printk("qic02_tape_open: dev=tpqic2(%d), flags=%x ", - type, flags); - } - - if (type == 255) { /* special case for resetting */ - if (capable(CAP_SYS_ADMIN)) { - return (tape_reset(1) == TE_OK) ? -EAGAIN : -ENXIO; - } else { - return -EPERM; - } - } - - if (status_dead == YES) { - /* Allow `mt reset' ioctl() even when already open()ed. */ - return 0; - } - - if(test_and_set_bit(0, &tape_open)) - return -EBUSY; - - if (status_zombie == YES) { - /* no irq/dma/port stuff allocated yet, no reset done - * yet, so return until MTSETCONFIG has been done. - */ - return 0; - } - - status_bytes_rd = NO; - status_bytes_wr = NO; - - return_read_eof = NO; /********????????????????*****/ - return_write_eof = (status_eot_detected) ? YES : NO; - - /* Clear this in case user app close()d before reading EOF token */ - status_eof_detected = NO; - - reported_read_eof = NO; - reported_write_eof = NO; - - - switch (flags & O_ACCMODE) { - case O_RDONLY: - mode_access = READ; - break; - case O_WRONLY: /* Fallthru... Strictly speaking this is not correct... */ - case O_RDWR: /* Reads are allowed as long as nothing is written */ - mode_access = WRITE; - break; - } - - /* This is to avoid tape-changed problems (TP_CNI exception). - * - * Since removing the cartridge will not raise an exception, - * we always do a tp_sense() to make sure we have the proper - * CNI status, the 2150L may need an additional sense.... - Eddy - */ - s = tp_sense(TP_WRP | TP_EOM | TP_BOM | TP_CNI | TP_EOR); - - if (s == TE_OK) { - /* Try to clear cartridge-changed status for Archive-2150L */ - if ((tperror.exs & TP_ST0) && (tperror.exs & TP_CNI)) { - s = tp_sense(TP_WRP | TP_EOM | TP_BOM | TP_CNI | TP_EOR); - } - } - - if (s != TE_OK) { - tpqputs(TPQD_ALWAYS, "open: sense() failed"); - clear_bit(0, &tape_open); - return -EIO; - } - - /* exception bits should be up-to-date now, so check for - * tape presence and exit if absent. - * Even `mt stat' will fail without a tape. - */ - if ((tperror.exs & TP_ST0) && (tperror.exs & TP_CNI)) { - tpqputs(TPQD_ALWAYS, "No tape present."); - clear_bit(0, &tape_open); - return -EIO; - } - - /* At this point we can assume that a tape is present and - * that it will remain present until release() is called. - */ - - /* not allowed to do QCMD_DENS_* unless tape is rewound */ - if ((TP_DENS(type) != 0) && (TP_DENS(current_type) != TP_DENS(type))) { - /* force rewind if minor bits have changed, - * i.e. user wants to use tape in different format. - * [assuming single drive operation] - */ - if (TP_HAVE_DENS) { - tpqputs(TPQD_REWIND, "Density minor bits have changed. Forcing rewind."); - need_rewind = YES; - } - } else { - /* density bits still the same, but TP_DIAGS bit - * may have changed. - */ - current_type = type; - } - - if (need_rewind == YES) { -/***************** CHECK THIS!!!!!!!! **********/ - s = do_qic_cmd(QCMD_REWIND, TIM_R); - if (s != 0) { - tpqputs(TPQD_ALWAYS, "open: rewind failed"); - return -EIO; - } - } - - -/* Note: After a reset command, the controller will rewind the tape - * just before performing any tape movement operation! ************ SO SET need_rewind flag!!!!! - */ - if (status_dead == YES) { - tpqputs(TPQD_ALWAYS, "open: tape dead, attempting reset"); - if (tape_reset(1) != TE_OK) { - return -ENXIO; - } else { - status_dead = NO; - if (tp_sense(~(TP_ST1 | TP_ILL)) != TE_OK) { - tpqputs(TPQD_ALWAYS, "open: tp_sense() failed\n"); - status_dead = YES; /* try reset next time */ - return -EIO; - } - } - } - - /* things should be ok, once we get here */ - - - /* set density: only allowed when TP_BOM status bit is set, - * so we must have done a rewind by now. If not, just skip over. - * Only give set density command when minor bits have changed. - */ - if (TP_DENS(current_type) == TP_DENS(type)) { - return 0; - } - - current_type = type; - need_rewind = NO; - if (TP_HAVE_DENS) { - dens = TP_DENS(type); - } - - if (dens < sizeof(format_names) / sizeof(char *)) - printk(TPQIC02_NAME ": format: %s%s\n", (dens != 0) ? "QIC-" : "", format_names[dens]); - else - tpqputs(TPQD_REWIND, "Wait for retensioning..."); - - switch (TP_DENS(type)) { - case 0: /* Minor 0 is for drives without set-density support */ - s = 0; - break; - case 1: - s = do_qic_cmd(QCMD_DENS_11, TIM_S); - break; - case 2: - s = do_qic_cmd(QCMD_DENS_24, TIM_S); - break; - case 3: - s = do_qic_cmd(QCMD_DENS_120, TIM_S); - break; - case 4: - s = do_qic_cmd(QCMD_DENS_150, TIM_S); - break; - case 5: - s = do_qic_cmd(QCMD_DENS_300, TIM_S); - break; - case 6: - s = do_qic_cmd(QCMD_DENS_600, TIM_S); - break; - default: /* otherwise do a retension before anything else */ - s = do_qic_cmd(QCMD_RETEN, TIM_R); - } - if (s != 0) { - status_dead = YES; /* force reset */ - current_type = 0;/* earlier 0xff80 */ - return -EIO; - } - - return 0; -} /* qic02_tape_open */ - - -static int qic02_tape_release(struct inode *inode, struct file *filp) -{ - int type = iminor(inode); - - if (TP_DIAGS(type)) { - printk("qic02_tape_release: dev=tpqic2(%d)\n", type); - } - - if (status_zombie == NO) { /* don't rewind in zombie mode */ - /* Terminate any pending write cycle. Terminating the read-cycle - * is delayed until it is required to do so for a new command. - */ - terminate_write(-1); - - if (status_dead == YES) { - tpqputs(TPQD_ALWAYS, "release: device dead!?"); - } - - /* Rewind only if minor number requires it AND - * read/writes have been done. ************* IS THIS CORRECT?????????? - */ - if (TP_REWCLOSE(type) && (status_bytes_rd | status_bytes_wr)) { - tpqputs(TPQD_REWIND, "release: Doing rewind..."); - (void) do_qic_cmd(QCMD_REWIND, TIM_R); - } - } - clear_bit(0, &tape_open); - return 0; -} /* qic02_tape_release */ - - -#ifdef CONFIG_QIC02_DYNCONF -/* Set masks etc. based on the interface card type. */ -static int update_ifc_masks(int ifc) -{ - QIC02_TAPE_IFC = ifc; - - if ((QIC02_TAPE_IFC == WANGTEK) || (QIC02_TAPE_IFC == EVEREX)) { - QIC02_STAT_PORT = QIC02_TAPE_PORT; - QIC02_CTL_PORT = QIC02_TAPE_PORT; - QIC02_CMD_PORT = QIC02_TAPE_PORT + 1; - QIC02_DATA_PORT = QIC02_TAPE_PORT + 1; - QIC02_STAT_READY = WT_QIC02_STAT_READY; - QIC02_STAT_EXCEPTION = WT_QIC02_STAT_EXCEPTION; - QIC02_STAT_MASK = WT_QIC02_STAT_MASK; - - QIC02_STAT_RESETMASK = WT_QIC02_STAT_RESETMASK; - QIC02_STAT_RESETVAL = WT_QIC02_STAT_RESETVAL; - - QIC02_CTL_RESET = WT_QIC02_CTL_RESET; - QIC02_CTL_REQUEST = WT_QIC02_CTL_REQUEST; - - if (QIC02_TAPE_DMA == 3) { - WT_CTL_DMA = WT_CTL_DMA3; - } else if (QIC02_TAPE_DMA == 1) { - WT_CTL_DMA = WT_CTL_DMA1; - } else { - tpqputs(TPQD_ALWAYS, - "Unsupported or incorrect DMA channel"); - return -EIO; - } - - if (QIC02_TAPE_IFC == EVEREX) { - /* Everex is a special case for Wangtek (actually - * it's the other way 'round, but I saw Wangtek first) - */ - if (QIC02_TAPE_DMA == 3) { - WT_CTL_DMA = WT_CTL_DMA1; - } - - /* Fixup the kernel copy of the IFC type to that - * we don't have to distinguish between Wangtek and - * and Everex at runtime. - */ - QIC02_TAPE_IFC = WANGTEK; - } - } else if (QIC02_TAPE_IFC == ARCHIVE) { - QIC02_STAT_PORT = QIC02_TAPE_PORT + 1; - QIC02_CTL_PORT = QIC02_TAPE_PORT + 1; - QIC02_CMD_PORT = QIC02_TAPE_PORT; - QIC02_DATA_PORT = QIC02_TAPE_PORT; - QIC02_STAT_READY = AR_QIC02_STAT_READY; - QIC02_STAT_EXCEPTION = AR_QIC02_STAT_EXCEPTION; - QIC02_STAT_MASK = AR_QIC02_STAT_MASK; - - QIC02_STAT_RESETMASK = AR_QIC02_STAT_RESETMASK; - QIC02_STAT_RESETVAL = AR_QIC02_STAT_RESETVAL; - - QIC02_CTL_RESET = AR_QIC02_CTL_RESET; - QIC02_CTL_REQUEST = AR_QIC02_CTL_REQUEST; - - if (QIC02_TAPE_DMA > 3) { - tpqputs(TPQD_ALWAYS, - "Unsupported or incorrect DMA channel"); - return -EIO; - } - } else if (QIC02_TAPE_IFC == MOUNTAIN) { - QIC02_STAT_PORT = QIC02_TAPE_PORT + 1; - QIC02_CTL_PORT = QIC02_TAPE_PORT + 1; - QIC02_CMD_PORT = QIC02_TAPE_PORT; - QIC02_DATA_PORT = QIC02_TAPE_PORT; - - QIC02_STAT_READY = MTN_QIC02_STAT_READY; - QIC02_STAT_EXCEPTION = MTN_QIC02_STAT_EXCEPTION; - QIC02_STAT_MASK = MTN_QIC02_STAT_MASK; - - QIC02_STAT_RESETMASK = MTN_QIC02_STAT_RESETMASK; - QIC02_STAT_RESETVAL = MTN_QIC02_STAT_RESETVAL; - - QIC02_CTL_RESET = MTN_QIC02_CTL_RESET; - QIC02_CTL_REQUEST = MTN_QIC02_CTL_REQUEST; - - if (QIC02_TAPE_DMA > 3) { - tpqputs(TPQD_ALWAYS, - "Unsupported or incorrect DMA channel"); - return -EIO; - } - } else { - tpqputs(TPQD_ALWAYS, "Invalid interface type"); - return -ENXIO; - } - return qic02_get_resources(); -} /* update_ifc_masks */ -#endif - - -/* ioctl allows user programs to rewind the tape and stuff like that */ -static int qic02_tape_ioctl(struct inode *inode, struct file *filp, unsigned int iocmd, unsigned long ioarg) -{ - int error; - int c; - struct mtop operation; - unsigned char blk_addr[6]; - struct mtpos ioctl_tell; - void __user *argp = (void __user *)ioarg; - - - if (TP_DIAGS(current_type)) - printk(TPQIC02_NAME ": ioctl(%4x, %4lx)\n", iocmd, ioarg); - - if (!inode) - return -EINVAL; - - /* check iocmd first */ - - c = _IOC_NR(iocmd); - -#ifdef CONFIG_QIC02_DYNCONF - if (c == _IOC_NR(MTIOCGETCONFIG)) { - CHECK_IOC_SIZE(mtconfiginfo); - - if (copy_to_user(argp, &qic02_tape_dynconf, sizeof(qic02_tape_dynconf))) - return -EFAULT; - return 0; - } else if (c == _IOC_NR(MTIOCSETCONFIG)) { - /* One should always do a MTIOCGETCONFIG first, then update - * user-settings, then write back with MTIOCSETCONFIG. - * The qic02conf program should re-open() the device before actual - * use, to make sure everything is initialized. - */ - - CHECK_IOC_SIZE(mtconfiginfo); - - if (!capable(CAP_SYS_RAWIO)) - return -EPERM; - - if (doing_read != NO || doing_write != NO) - return -EBUSY; - - if (status_zombie == NO) - qic02_release_resources(); /* and go zombie */ - - /* copy struct from user space to kernel space */ - if (copy_from_user(&qic02_tape_dynconf, argp, sizeof(qic02_tape_dynconf))) - return -EFAULT; - - return update_ifc_masks(qic02_tape_dynconf.ifc_type); - } - if (status_zombie == YES) { - tpqputs(TPQD_ALWAYS, "Configs not set"); - return -ENXIO; - } -#endif - if (c == _IOC_NR(MTIOCTOP)) { - CHECK_IOC_SIZE(mtop); - - /* copy mtop struct from user space to kernel space */ - if (copy_from_user(&operation, argp, sizeof(operation))) - return -EFAULT; - - /* ---note: mt_count is signed, negative seeks must be - * --- translated to seeks in opposite direction! - * (only needed for Sun-programs, I think.) - */ - /* ---note: MTFSF with count 0 should position the - * --- tape at the beginning of the current file. - */ - - if (TP_DIAGS(current_type)) - printk("OP op=%4x, count=%4x\n", operation.mt_op, operation.mt_count); - - if (operation.mt_count < 0) - tpqputs(TPQD_ALWAYS, "Warning: negative mt_count ignored"); - - ioctl_status.mt_resid = operation.mt_count; - if (operation.mt_op == MTSEEK) { - if (!TP_HAVE_SEEK) - return -ENOTTY; - - seek_addr_buf[0] = (operation.mt_count >> 16) & 0xff; - seek_addr_buf[1] = (operation.mt_count >> 8) & 0xff; - seek_addr_buf[2] = (operation.mt_count) & 0xff; - if (operation.mt_count >> 24) - return -EINVAL; - - if ((error = do_ioctl_cmd(operation.mt_op)) != 0) - return error; - - ioctl_status.mt_resid = 0; - } else { - while (operation.mt_count > 0) { - operation.mt_count--; - if ((error = do_ioctl_cmd(operation.mt_op)) != 0) - return error; - - ioctl_status.mt_resid = operation.mt_count; - } - } - return 0; - - } else if (c == _IOC_NR(MTIOCGET)) { - if (TP_DIAGS(current_type)) - printk("GET "); - - CHECK_IOC_SIZE(mtget); - - /* It appears (gmt(1)) that it is normal behaviour to - * first set the status with MTNOP, and then to read - * it out with MTIOCGET - */ - - /* copy results to user space */ - if (copy_to_user(argp, &ioctl_status, sizeof(ioctl_status))) - return -EFAULT; - return 0; - } else if (TP_HAVE_TELL && (c == _IOC_NR(MTIOCPOS))) { - if (TP_DIAGS(current_type)) - printk("POS "); - - CHECK_IOC_SIZE(mtpos); - - tpqputs(TPQD_IOCTLS, "MTTELL reading block address"); - if (doing_read == YES || doing_write == YES) - finish_rw(AR_QCMDV_TELL_BLK); - - c = rdstatus((char *) blk_addr, sizeof(blk_addr), AR_QCMDV_TELL_BLK); - if (c != TE_OK) - return -EIO; - - ioctl_tell.mt_blkno = (blk_addr[3] << 16) | (blk_addr[4] << 8) | blk_addr[5]; - - /* copy results to user space */ - if (copy_to_user(argp, &ioctl_tell, sizeof(ioctl_tell))) - return -EFAULT; - return 0; - - } else - return -ENOTTY; /* Other cmds not supported. */ -} /* qic02_tape_ioctl */ - - -static ssize_t qic02_do_tape_read(struct file *filp, char __user *buf, size_t count, loff_t * ppos) -{ - int err; - - down(&tape_op); - err = qic02_tape_read(filp, buf, count, ppos); - up(&tape_op); - - return err; -} - -static ssize_t qic02_do_tape_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos) -{ - int err; - - down(&tape_op); - err = qic02_tape_write(filp, buf, count, ppos); - up(&tape_op); - - return err; -} - -static int qic02_do_tape_ioctl(struct inode *inode, struct file *filp, unsigned int iocmd, unsigned long ioarg) -{ - int err; - - down(&tape_op); - err = qic02_tape_ioctl(inode, filp, iocmd, ioarg); - up(&tape_op); - - return err; -} - -/* These are (most) of the interface functions: */ -static struct file_operations qic02_tape_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .read = qic02_do_tape_read, - .write = qic02_do_tape_write, - .ioctl = qic02_do_tape_ioctl, - .open = qic02_tape_open, - .release = qic02_tape_release, -}; - - -static void qic02_release_resources(void) -{ - free_irq(QIC02_TAPE_IRQ, NULL); - free_dma(QIC02_TAPE_DMA); - release_region(QIC02_TAPE_PORT, QIC02_TAPE_PORT_RANGE); - if (buffaddr) - free_pages((unsigned long) buffaddr, get_order(TPQBUF_SIZE)); - buffaddr = NULL; /* Better to cause a panic than overwite someone else */ - status_zombie = YES; -} /* qic02_release_resources */ - - -static int qic02_get_resources(void) -{ - /* First perform some checks. If one of them fails, - * the tape driver will not be registered to the system. - */ - - /* for DYNCONF, allocating IO, DMA and IRQ should not be done until - * the config parameters have been set using MTSETCONFIG. - */ - - /* Grab the IO region. */ - if (!request_region(QIC02_TAPE_PORT, QIC02_TAPE_PORT_RANGE, TPQIC02_NAME)) { - printk(TPQIC02_NAME ": IO space at 0x%x [%d ports] already reserved\n", - QIC02_TAPE_PORT, QIC02_TAPE_PORT_RANGE); - return -ENXIO; - } - - /* get IRQ */ - if (request_irq(QIC02_TAPE_IRQ, qic02_tape_interrupt, SA_INTERRUPT, "QIC-02", NULL)) { - printk(TPQIC02_NAME ": can't allocate IRQ%d for QIC-02 tape\n", QIC02_TAPE_IRQ); - release_region(QIC02_TAPE_PORT, QIC02_TAPE_PORT_RANGE); - return -EBUSY; - } - - /* After IRQ, allocate DMA channel */ - if (request_dma(QIC02_TAPE_DMA, "QIC-02")) { - printk(TPQIC02_NAME ": can't allocate DMA%d for QIC-02 tape\n", QIC02_TAPE_DMA); - free_irq(QIC02_TAPE_IRQ, NULL); - release_region(QIC02_TAPE_PORT, QIC02_TAPE_PORT_RANGE); - return -EBUSY; - } - - /* Setup the page-address for the dma transfer. */ - buffaddr = (void *) __get_dma_pages(GFP_KERNEL, get_order(TPQBUF_SIZE)); - if (!buffaddr) { - qic02_release_resources(); - return -EBUSY; /* Not ideal, EAGAIN perhaps? */ - } - - memset(buffaddr, 0, TPQBUF_SIZE); - - printk(TPQIC02_NAME ": Settings: IRQ %d, DMA %d, IO 0x%x, IFC %s\n", - QIC02_TAPE_IRQ, QIC02_TAPE_DMA, ((QIC02_TAPE_IFC == ARCHIVE) - || (QIC02_TAPE_IFC == - MOUNTAIN)) ? - QIC02_CMD_PORT : QIC02_STAT_PORT, - (QIC02_TAPE_IFC == - MOUNTAIN) ? "Mountain" : ((QIC02_TAPE_IFC == - ARCHIVE) ? "Archive" : - "Wangtek")); - - if (tape_reset(0) != TE_OK || tp_sense(TP_WRP | TP_POR | TP_CNI) != TE_OK) { - /* No drive detected, so vanish */ - tpqputs(TPQD_ALWAYS, "No drive detected -- releasing IO/IRQ/DMA."); - status_dead = YES; - qic02_release_resources(); - return -EIO; - } - - /* All should be ok now */ - status_zombie = NO; - return 0; -} /* qic02_get_resources */ - -int __init qic02_tape_init(void) -{ - if (TPSTATSIZE != 6) { - printk(TPQIC02_NAME ": internal error: tpstatus struct incorrect!\n"); - return -ENODEV; - } - if ((TPQBUF_SIZE < 512) || (TPQBUF_SIZE >= 0x10000)) { - printk(TPQIC02_NAME ": internal error: DMA buffer size out of range\n"); - return -ENODEV; - } - - current_type = 0; - -#ifndef CONFIG_QIC02_DYNCONF - printk(TPQIC02_NAME ": IRQ %d, DMA %d, IO 0x%x, IFC %s, %s, %s\n", - QIC02_TAPE_IRQ, QIC02_TAPE_DMA, -# if QIC02_TAPE_IFC == WANGTEK - QIC02_STAT_PORT, "Wangtek", -# elif QIC02_TAPE_IFC == ARCHIVE - QIC02_CMD_PORT, "Archive", -# elif QIC02_TAPE_IFC == MOUNTAIN - QIC02_CMD_PORT, "Mountain", -# else -# error -# endif - rcs_revision, rcs_date); - if (qic02_get_resources()) - return -ENODEV; -#else - printk(TPQIC02_NAME ": Runtime config, %s, %s\n", rcs_revision, rcs_date); -#endif - printk(TPQIC02_NAME ": DMA buffers: %u blocks\n", NR_BLK_BUF); - /* If we got this far, install driver functions */ - if (register_chrdev(QIC02_TAPE_MAJOR, TPQIC02_NAME, &qic02_tape_fops)) - { - printk(TPQIC02_NAME ": Unable to get chrdev major %d\n", QIC02_TAPE_MAJOR); -#ifndef CONFIG_QIC02_DYNCONF - qic02_release_resources(); -#endif - return -ENODEV; - } - - tpqic02_class = class_simple_create(THIS_MODULE, TPQIC02_NAME); - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 2), NULL, "ntpqic11"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 2), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "ntpqic11"); - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 3), NULL, "tpqic11"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 3), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "tpqic11"); - - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 4), NULL, "ntpqic24"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 4), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "ntpqic24"); - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 5), NULL, "tpqic24"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 5), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "tpqic24"); - - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 6), NULL, "ntpqic20"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 6), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "ntpqic120"); - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 7), NULL, "tpqic20"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 7), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "tpqic120"); - - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 8), NULL, "ntpqic50"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 8), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "ntpqic150"); - class_simple_device_add(tpqic02_class, MKDEV(QIC02_TAPE_MAJOR, 9), NULL, "tpqic50"); - devfs_mk_cdev(MKDEV(QIC02_TAPE_MAJOR, 9), - S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, "tpqic150"); - - init_waitqueue_head(&qic02_tape_transfer); - /* prepare timer */ - TIMEROFF; - init_timer(&tp_timer); - tp_timer.function = qic02_tape_times_out; - -#ifndef CONFIG_QIC02_DYNCONF - if (tape_reset(0) != TE_OK || tp_sense(TP_WRP | TP_POR | TP_CNI) != TE_OK) { - /* No drive detected, so vanish */ - tpqputs(TPQD_ALWAYS, "No drive detected -- driver going on vacation..."); - qic02_release_resources(); - status_dead = YES; - return -ENODEV; - } else { - if (is_exception()) { - tpqputs(TPQD_ALWAYS, "exception detected\n"); - (void) tp_sense(TP_WRP | TP_POR | TP_CNI); - } - } -#endif - - /* initialize generic status for ioctl requests */ - - ioctl_status.mt_type = QIC02_TAPE_DRIVE; /* MT_IS* id nr */ - - ioctl_status.mt_resid = 0; /* ---residual count */ - ioctl_status.mt_gstat = 0; /* ---generic status */ - ioctl_status.mt_erreg = 0; /* not used */ - ioctl_status.mt_fileno = 0; /* number of current file on tape */ - ioctl_status.mt_blkno = 0; /* number of current (logical) block */ - - return 0; -} /* qic02_tape_init */ - -static void qic02_module_exit(void) -{ - unregister_chrdev(QIC02_TAPE_MAJOR, TPQIC02_NAME); - if (status_zombie == NO) - qic02_release_resources(); - - devfs_remove("ntpqic11"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 2)); - devfs_remove("tpqic11"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 3)); - devfs_remove("ntpqic24"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 4)); - devfs_remove("tpqic24"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 5)); - devfs_remove("ntpqic120"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 6)); - devfs_remove("tpqic120"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 7)); - devfs_remove("ntpqic150"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 8)); - devfs_remove("tpqic150"); - class_simple_device_remove(MKDEV(QIC02_TAPE_MAJOR, 9)); - - class_simple_destroy(tpqic02_class); -} - -static int qic02_module_init(void) -{ - int retval; - retval = qic02_tape_init(); -# ifdef CONFIG_QIC02_DYNCONF - /* This allows the dynamic config program to setup the card - * by presetting qic02_tape_dynconf via insmod - */ - if (!retval && qic02_tape_dynconf.ifc_type) { - retval = update_ifc_masks(qic02_tape_dynconf.ifc_type); - if (retval) { - qic02_module_exit(); - } - } -# endif - return retval; -} - -MODULE_LICENSE("GPL"); - -module_init(qic02_module_init); -module_exit(qic02_module_exit); diff --git a/drivers/char/upd4990a.c b/drivers/char/upd4990a.c deleted file mode 100644 index f06f509fb..000000000 --- a/drivers/char/upd4990a.c +++ /dev/null @@ -1,432 +0,0 @@ -/* - * NEC PC-9800 Real Time Clock interface for Linux - * - * Copyright (C) 1997-2001 Linux/98 project, - * Kyoto University Microcomputer Club. - * - * Based on: - * drivers/char/rtc.c by Paul Gortmaker - * - * Changes: - * 2001-02-09 Call check_region on rtc_init and do not request I/O 0033h. - * Call del_timer and release_region on rtc_exit. -- tak - * 2001-07-14 Rewrite and split to - * and . - * Introduce a lot of spin_lock/unlock (&rtc_lock). - */ - -#define RTC98_VERSION "1.2" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -/* - * We sponge a minor off of the misc major. No need slurping - * up another valuable major dev number for this. If you add - * an ioctl, make sure you don't conflict with SPARC's RTC - * ioctls. - */ - -static struct fasync_struct *rtc_async_queue; - -static DECLARE_WAIT_QUEUE_HEAD(rtc_wait); - -static struct timer_list rtc_uie_timer; -static u8 old_refclk; - -static int rtc_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); - -static int rtc_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data); - -/* - * Bits in rtc_status. (5 bits of room for future expansion) - */ - -#define RTC_IS_OPEN 0x01 /* means /dev/rtc is in use */ -#define RTC_TIMER_ON 0x02 /* not used */ -#define RTC_UIE_TIMER_ON 0x04 /* UIE emulation timer is active */ - -/* - * rtc_status is never changed by rtc_interrupt, and ioctl/open/close is - * protected by the big kernel lock. However, ioctl can still disable the timer - * in rtc_status and then with del_timer after the interrupt has read - * rtc_status but before mod_timer is called, which would then reenable the - * timer (but you would need to have an awful timing before you'd trip on it) - */ -static unsigned char rtc_status; /* bitmapped status byte. */ -static unsigned long rtc_irq_data; /* our output to the world */ - -static const unsigned char days_in_mo[] = -{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; - -extern spinlock_t rtc_lock; /* defined in arch/i386/kernel/time.c */ - -static void rtc_uie_intr(unsigned long data) -{ - u8 refclk, tmp; - - /* Kernel timer does del_timer internally before calling - each timer entry, so this is unnecessary. - del_timer(&rtc_uie_timer); */ - spin_lock(&rtc_lock); - - /* Detect rising edge of 1Hz reference clock. */ - refclk = UPD4990A_READ_DATA(); - tmp = old_refclk & refclk; - old_refclk = ~refclk; - if (!(tmp & 1)) - rtc_irq_data += 0x100; - - spin_unlock(&rtc_lock); - - if (!(tmp & 1)) { - /* Now do the rest of the actions */ - wake_up_interruptible(&rtc_wait); - kill_fasync(&rtc_async_queue, SIGIO, POLL_IN); - } - - rtc_uie_timer.expires = jiffies + 1; - add_timer(&rtc_uie_timer); -} - -/* - * Now all the various file operations that we export. - */ - -static ssize_t rtc_read(struct file *file, char *buf, - size_t count, loff_t *ppos) -{ - DECLARE_WAITQUEUE(wait, current); - unsigned long data; - ssize_t retval = 0; - - if (count < sizeof(unsigned long)) - return -EINVAL; - - add_wait_queue(&rtc_wait, &wait); - - set_current_state(TASK_INTERRUPTIBLE); - - do { - /* First make it right. Then make it fast. Putting this whole - * block within the parentheses of a while would be too - * confusing. And no, xchg() is not the answer. */ - spin_lock_irq(&rtc_lock); - data = rtc_irq_data; - rtc_irq_data = 0; - spin_unlock_irq(&rtc_lock); - - if (data != 0) - break; - if (file->f_flags & O_NONBLOCK) { - retval = -EAGAIN; - goto out; - } - if (signal_pending(current)) { - retval = -ERESTARTSYS; - goto out; - } - schedule(); - } while (1); - - retval = put_user(data, (unsigned long *)buf); - if (!retval) - retval = sizeof(unsigned long); - out: - set_current_state(TASK_RUNNING); - remove_wait_queue(&rtc_wait, &wait); - - return retval; -} - -static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg) -{ - struct rtc_time wtime; - struct upd4990a_raw_data raw; - - switch (cmd) { - case RTC_UIE_OFF: /* Mask ints from RTC updates. */ - spin_lock_irq(&rtc_lock); - if (rtc_status & RTC_UIE_TIMER_ON) { - rtc_status &= ~RTC_UIE_TIMER_ON; - del_timer(&rtc_uie_timer); - } - spin_unlock_irq(&rtc_lock); - return 0; - - case RTC_UIE_ON: /* Allow ints for RTC updates. */ - spin_lock_irq(&rtc_lock); - rtc_irq_data = 0; - if (!(rtc_status & RTC_UIE_TIMER_ON)) { - rtc_status |= RTC_UIE_TIMER_ON; - rtc_uie_timer.expires = jiffies + 1; - add_timer(&rtc_uie_timer); - } - /* Just in case... */ - upd4990a_serial_command(UPD4990A_REGISTER_HOLD); - old_refclk = ~UPD4990A_READ_DATA(); - spin_unlock_irq(&rtc_lock); - return 0; - - case RTC_RD_TIME: /* Read the time/date from RTC */ - spin_lock_irq(&rtc_lock); - upd4990a_get_time(&raw, 0); - spin_unlock_irq(&rtc_lock); - - wtime.tm_sec = BCD2BIN(raw.sec); - wtime.tm_min = BCD2BIN(raw.min); - wtime.tm_hour = BCD2BIN(raw.hour); - wtime.tm_mday = BCD2BIN(raw.mday); - wtime.tm_mon = raw.mon - 1; /* convert to 0-base */ - wtime.tm_wday = raw.wday; - - /* - * Account for differences between how the RTC uses the values - * and how they are defined in a struct rtc_time; - */ - if ((wtime.tm_year = BCD2BIN(raw.year)) < 95) - wtime.tm_year += 100; - - wtime.tm_isdst = 0; - break; - - case RTC_SET_TIME: /* Set the RTC */ - { - int leap_yr; - - if (!capable(CAP_SYS_TIME)) - return -EACCES; - - if (copy_from_user(&wtime, (struct rtc_time *) arg, - sizeof (struct rtc_time))) - return -EFAULT; - - /* Valid year is 1995 - 2094, inclusive. */ - if (wtime.tm_year < 95 || wtime.tm_year > 194) - return -EINVAL; - - if (wtime.tm_mon > 11 || wtime.tm_mday == 0) - return -EINVAL; - - /* For acceptable year domain (1995 - 2094), - this IS sufficient. */ - leap_yr = !(wtime.tm_year % 4); - - if (wtime.tm_mday > (days_in_mo[wtime.tm_mon] - + (wtime.tm_mon == 2 && leap_yr))) - return -EINVAL; - - if (wtime.tm_hour >= 24 - || wtime.tm_min >= 60 || wtime.tm_sec >= 60) - return -EINVAL; - - if (wtime.tm_wday > 6) - return -EINVAL; - - raw.sec = BIN2BCD(wtime.tm_sec); - raw.min = BIN2BCD(wtime.tm_min); - raw.hour = BIN2BCD(wtime.tm_hour); - raw.mday = BIN2BCD(wtime.tm_mday); - raw.mon = wtime.tm_mon + 1; - raw.wday = wtime.tm_wday; - raw.year = BIN2BCD(wtime.tm_year % 100); - - spin_lock_irq(&rtc_lock); - upd4990a_set_time(&raw, 0); - spin_unlock_irq(&rtc_lock); - - return 0; - } - default: - return -EINVAL; - } - return copy_to_user((void *)arg, &wtime, sizeof wtime) ? -EFAULT : 0; -} - -/* - * We enforce only one user at a time here with the open/close. - * Also clear the previous interrupt data on an open, and clean - * up things on a close. - */ - -static int rtc_open(struct inode *inode, struct file *file) -{ - spin_lock_irq(&rtc_lock); - - if(rtc_status & RTC_IS_OPEN) - goto out_busy; - - rtc_status |= RTC_IS_OPEN; - - rtc_irq_data = 0; - spin_unlock_irq(&rtc_lock); - return 0; - - out_busy: - spin_unlock_irq(&rtc_lock); - return -EBUSY; -} - -static int rtc_fasync(int fd, struct file *filp, int on) -{ - return fasync_helper(fd, filp, on, &rtc_async_queue); -} - -static int rtc_release(struct inode *inode, struct file *file) -{ - del_timer(&rtc_uie_timer); - - if (file->f_flags & FASYNC) - rtc_fasync(-1, file, 0); - - rtc_irq_data = 0; - - /* No need for locking -- nobody else can do anything until this rmw is - * committed, and no timer is running. */ - rtc_status &= ~(RTC_IS_OPEN | RTC_UIE_TIMER_ON); - return 0; -} - -static unsigned int rtc_poll(struct file *file, poll_table *wait) -{ - unsigned long l; - - poll_wait(file, &rtc_wait, wait); - - spin_lock_irq(&rtc_lock); - l = rtc_irq_data; - spin_unlock_irq(&rtc_lock); - - if (l != 0) - return POLLIN | POLLRDNORM; - return 0; -} - -/* - * The various file operations we support. - */ - -static struct file_operations rtc_fops = { - .owner = THIS_MODULE, - .read = rtc_read, - .poll = rtc_poll, - .ioctl = rtc_ioctl, - .open = rtc_open, - .release = rtc_release, - .fasync = rtc_fasync, -}; - -static struct miscdevice rtc_dev= -{ - .minor = RTC_MINOR, - .name = "rtc", - .fops = &rtc_fops, -}; - -static int __init rtc_init(void) -{ - int err = 0; - - if (!request_region(UPD4990A_IO, 1, "rtc")) { - printk(KERN_ERR "upd4990a: could not acquire I/O port %#x\n", - UPD4990A_IO); - return -EBUSY; - } - - err = misc_register(&rtc_dev); - if (err) { - printk(KERN_ERR "upd4990a: can't misc_register() on minor=%d\n", - RTC_MINOR); - release_region(UPD4990A_IO, 1); - return err; - } - -#if 0 - printk(KERN_INFO "\xB6\xDA\xDD\xC0\xDE \xC4\xDE\xB9\xB2 Driver\n"); /* Calender Clock Driver */ -#else - printk(KERN_INFO - "Real Time Clock driver for NEC PC-9800 v" RTC98_VERSION "\n"); -#endif - create_proc_read_entry("driver/rtc", 0, NULL, rtc_read_proc, NULL); - - init_timer(&rtc_uie_timer); - rtc_uie_timer.function = rtc_uie_intr; - - return 0; -} - -module_init (rtc_init); - -static void __exit rtc_exit(void) -{ - del_timer(&rtc_uie_timer); - release_region(UPD4990A_IO, 1); - remove_proc_entry("driver/rtc", NULL); - misc_deregister(&rtc_dev); -} - -module_exit (rtc_exit); - -/* - * Info exported via "/proc/driver/rtc". - */ - -static inline int rtc_get_status(char *buf) -{ - char *p; - unsigned int year; - struct upd4990a_raw_data data; - - p = buf; - - upd4990a_get_time(&data, 0); - - /* - * There is no way to tell if the luser has the RTC set for local - * time or for Universal Standard Time (GMT). Probably local though. - */ - if ((year = BCD2BIN(data.year) + 1900) < 1995) - year += 100; - p += sprintf(p, - "rtc_time\t: %02d:%02d:%02d\n" - "rtc_date\t: %04d-%02d-%02d\n", - BCD2BIN(data.hour), BCD2BIN(data.min), - BCD2BIN(data.sec), - year, data.mon, BCD2BIN(data.mday)); - - return p - buf; -} - -static int rtc_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = rtc_get_status(page); - - if (len <= off + count) - *eof = 1; - *start = page + off; - len -= off; - if (len > count) - len = count; - if (len < 0) - len = 0; - return len; -} diff --git a/drivers/cpufreq/proc_intf.c b/drivers/cpufreq/proc_intf.c deleted file mode 100644 index e69de29bb..000000000 diff --git a/drivers/i2c/busses/i2c-ixp42x.c b/drivers/i2c/busses/i2c-ixp42x.c deleted file mode 100644 index 59fcb70fd..000000000 --- a/drivers/i2c/busses/i2c-ixp42x.c +++ /dev/null @@ -1,176 +0,0 @@ -/* - * drivers/i2c/i2c-adap-ixp42x.c - * - * Intel's IXP42x XScale NPU chipsets (IXP420, 421, 422, 425) do not have - * an on board I2C controller but provide 16 GPIO pins that are often - * used to create an I2C bus. This driver provides an i2c_adapter - * interface that plugs in under algo_bit and drives the GPIO pins - * as instructed by the alogorithm driver. - * - * Author: Deepak Saxena - * - * Copyright (c) 2003-2004 MontaVista Software Inc. - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - * - * NOTE: Since different platforms will use different GPIO pins for - * I2C, this driver uses an IXP42x-specific platform_data - * pointer to pass the GPIO numbers to the driver. This - * allows us to support all the different IXP42x platforms - * w/o having to put #ifdefs in this driver. - * - * See arch/arm/mach-ixp42x/ixdp425.c for an example of building a - * device list and filling in the ixp42x_i2c_pins data structure - * that is passed as the platform_data to this driver. - */ - -#include -#include -#include -#include -#include -#include - -#include /* Pick up IXP42x-specific bits */ - -static inline int ixp42x_scl_pin(void *data) -{ - return ((struct ixp42x_i2c_pins*)data)->scl_pin; -} - -static inline int ixp42x_sda_pin(void *data) -{ - return ((struct ixp42x_i2c_pins*)data)->sda_pin; -} - -static void ixp42x_bit_setscl(void *data, int val) -{ - gpio_line_set(ixp42x_scl_pin(data), 0); - gpio_line_config(ixp42x_scl_pin(data), - val ? IXP425_GPIO_IN : IXP425_GPIO_OUT ); -} - -static void ixp42x_bit_setsda(void *data, int val) -{ - gpio_line_set(ixp42x_sda_pin(data), 0); - gpio_line_config(ixp42x_sda_pin(data), - val ? IXP425_GPIO_IN : IXP425_GPIO_OUT ); -} - -static int ixp42x_bit_getscl(void *data) -{ - int scl; - - gpio_line_config(ixp42x_scl_pin(data), IXP425_GPIO_IN ); - gpio_line_get(ixp42x_scl_pin(data), &scl); - - return scl; -} - -static int ixp42x_bit_getsda(void *data) -{ - int sda; - - gpio_line_config(ixp42x_sda_pin(data), IXP425_GPIO_IN ); - gpio_line_get(ixp42x_sda_pin(data), &sda); - - return sda; -} - -struct ixp42x_i2c_data { - struct ixp42x_i2c_pins *gpio_pins; - struct i2c_adapter adapter; - struct i2c_algo_bit_data algo_data; -}; - -static int ixp42x_i2c_remove(struct device *dev) -{ - struct platform_device *plat_dev = to_platform_device(dev); - struct ixp42x_i2c_data *drv_data = dev_get_drvdata(&plat_dev->dev); - - dev_set_drvdata(&plat_dev->dev, NULL); - - i2c_bit_del_bus(&drv_data->adapter); - - kfree(drv_data); - - return 0; -} - -static int ixp42x_i2c_probe(struct device *dev) -{ - int err; - struct platform_device *plat_dev = to_platform_device(dev); - struct ixp42x_i2c_pins *gpio = plat_dev->dev.platform_data; - struct ixp42x_i2c_data *drv_data = - kmalloc(sizeof(struct ixp42x_i2c_data), GFP_KERNEL); - - if(!drv_data) - return -ENOMEM; - - memzero(drv_data, sizeof(struct ixp42x_i2c_data)); - drv_data->gpio_pins = gpio; - - /* - * We could make a lot of these structures static, but - * certain platforms may have multiple GPIO-based I2C - * buses for various device domains, so we need per-device - * algo_data->data. - */ - drv_data->algo_data.data = gpio; - drv_data->algo_data.setsda = ixp42x_bit_setsda; - drv_data->algo_data.setscl = ixp42x_bit_setscl; - drv_data->algo_data.getsda = ixp42x_bit_getsda; - drv_data->algo_data.getscl = ixp42x_bit_getscl; - drv_data->algo_data.udelay = 10; - drv_data->algo_data.mdelay = 10; - drv_data->algo_data.timeout = 100; - - drv_data->adapter.id = I2C_HW_B_IXP425, - drv_data->adapter.algo_data = &drv_data->algo_data, - - drv_data->adapter.dev.parent = &plat_dev->dev; - - gpio_line_config(gpio->scl_pin, IXP425_GPIO_IN); - gpio_line_config(gpio->sda_pin, IXP425_GPIO_IN); - gpio_line_set(gpio->scl_pin, 0); - gpio_line_set(gpio->sda_pin, 0); - - if ((err = i2c_bit_add_bus(&drv_data->adapter) != 0)) { - printk(KERN_ERR "ERROR: Could not install %s\n", dev->bus_id); - - kfree(drv_data); - return err; - } - - dev_set_drvdata(&plat_dev->dev, drv_data); - - return 0; -} - -static struct device_driver ixp42x_i2c_driver = { - .name = "IXP42X-I2C", - .bus = &platform_bus_type, - .probe = ixp42x_i2c_probe, - .remove = ixp42x_i2c_remove, -}; - -static int __init ixp42x_i2c_init(void) -{ - return driver_register(&ixp42x_i2c_driver); -} - -static void __exit ixp42x_i2c_exit(void) -{ - driver_unregister(&ixp42x_i2c_driver); -} - -module_init(ixp42x_i2c_init); -module_exit(ixp42x_i2c_exit); - -MODULE_DESCRIPTION("GPIO-based I2C driver for IXP42x systems"); -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Deepak Saxena "); - diff --git a/drivers/i2c/i2c-sensor.c b/drivers/i2c/i2c-sensor.c deleted file mode 100644 index b9714c6ec..000000000 --- a/drivers/i2c/i2c-sensor.c +++ /dev/null @@ -1,167 +0,0 @@ -/* - i2c-sensor.c - Part of lm_sensors, Linux kernel modules for hardware - monitoring - Copyright (c) 1998 - 2001 Frodo Looijaard and - Mark D. Studebaker - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -/* Very inefficient for ISA detects, and won't work for 10-bit addresses! */ -int i2c_detect(struct i2c_adapter *adapter, - struct i2c_address_data *address_data, - int (*found_proc) (struct i2c_adapter *, int, int)) -{ - int addr, i, found, j, err; - struct i2c_force_data *this_force; - int is_isa = i2c_is_isa_adapter(adapter); - int adapter_id = - is_isa ? ANY_I2C_ISA_BUS : i2c_adapter_id(adapter); - - /* Forget it if we can't probe using SMBUS_QUICK */ - if ((!is_isa) && - !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) - return -1; - - for (addr = 0x00; addr <= (is_isa ? 0xffff : 0x7f); addr++) { - if (!is_isa && i2c_check_addr(adapter, addr)) - continue; - - /* If it is in one of the force entries, we don't do any - detection at all */ - found = 0; - for (i = 0; !found && (this_force = address_data->forces + i, this_force->force); i++) { - for (j = 0; !found && (this_force->force[j] != I2C_CLIENT_END); j += 2) { - if ( ((adapter_id == this_force->force[j]) || - ((this_force->force[j] == ANY_I2C_BUS) && !is_isa)) && - (addr == this_force->force[j + 1]) ) { - dev_dbg(&adapter->dev, "found force parameter for adapter %d, addr %04x\n", adapter_id, addr); - if ((err = found_proc(adapter, addr, this_force->kind))) - return err; - found = 1; - } - } - } - if (found) - continue; - - /* If this address is in one of the ignores, we can forget about it - right now */ - for (i = 0; !found && (address_data->ignore[i] != I2C_CLIENT_END); i += 2) { - if ( ((adapter_id == address_data->ignore[i]) || - ((address_data->ignore[i] == ANY_I2C_BUS) && - !is_isa)) && - (addr == address_data->ignore[i + 1])) { - dev_dbg(&adapter->dev, "found ignore parameter for adapter %d, addr %04x\n", adapter_id, addr); - found = 1; - } - } - for (i = 0; !found && (address_data->ignore_range[i] != I2C_CLIENT_END); i += 3) { - if ( ((adapter_id == address_data->ignore_range[i]) || - ((address_data-> ignore_range[i] == ANY_I2C_BUS) & - !is_isa)) && - (addr >= address_data->ignore_range[i + 1]) && - (addr <= address_data->ignore_range[i + 2])) { - dev_dbg(&adapter->dev, "found ignore_range parameter for adapter %d, addr %04x\n", adapter_id, addr); - found = 1; - } - } - if (found) - continue; - - /* Now, we will do a detection, but only if it is in the normal or - probe entries */ - if (is_isa) { - for (i = 0; !found && (address_data->normal_isa[i] != I2C_CLIENT_ISA_END); i += 1) { - if (addr == address_data->normal_isa[i]) { - dev_dbg(&adapter->dev, "found normal isa entry for adapter %d, addr %04x\n", adapter_id, addr); - found = 1; - } - } - for (i = 0; !found && (address_data->normal_isa_range[i] != I2C_CLIENT_ISA_END); i += 3) { - if ((addr >= address_data->normal_isa_range[i]) && - (addr <= address_data->normal_isa_range[i + 1]) && - ((addr - address_data->normal_isa_range[i]) % address_data->normal_isa_range[i + 2] == 0)) { - dev_dbg(&adapter->dev, "found normal isa_range entry for adapter %d, addr %04x", adapter_id, addr); - found = 1; - } - } - } else { - for (i = 0; !found && (address_data->normal_i2c[i] != I2C_CLIENT_END); i += 1) { - if (addr == address_data->normal_i2c[i]) { - found = 1; - dev_dbg(&adapter->dev, "found normal i2c entry for adapter %d, addr %02x", adapter_id, addr); - } - } - for (i = 0; !found && (address_data->normal_i2c_range[i] != I2C_CLIENT_END); i += 2) { - if ((addr >= address_data->normal_i2c_range[i]) && - (addr <= address_data->normal_i2c_range[i + 1])) { - dev_dbg(&adapter->dev, "found normal i2c_range entry for adapter %d, addr %04x\n", adapter_id, addr); - found = 1; - } - } - } - - for (i = 0; - !found && (address_data->probe[i] != I2C_CLIENT_END); - i += 2) { - if (((adapter_id == address_data->probe[i]) || - ((address_data-> - probe[i] == ANY_I2C_BUS) && !is_isa)) - && (addr == address_data->probe[i + 1])) { - dev_dbg(&adapter->dev, "found probe parameter for adapter %d, addr %04x\n", adapter_id, addr); - found = 1; - } - } - for (i = 0; !found && (address_data->probe_range[i] != I2C_CLIENT_END); i += 3) { - if ( ((adapter_id == address_data->probe_range[i]) || - ((address_data->probe_range[i] == ANY_I2C_BUS) && !is_isa)) && - (addr >= address_data->probe_range[i + 1]) && - (addr <= address_data->probe_range[i + 2])) { - found = 1; - dev_dbg(&adapter->dev, "found probe_range parameter for adapter %d, addr %04x\n", adapter_id, addr); - } - } - if (!found) - continue; - - /* OK, so we really should examine this address. First check - whether there is some client here at all! */ - if (is_isa || - (i2c_smbus_xfer (adapter, addr, 0, 0, 0, I2C_SMBUS_QUICK, NULL) >= 0)) - if ((err = found_proc(adapter, addr, -1))) - return err; - } - return 0; -} - -EXPORT_SYMBOL(i2c_detect); - -MODULE_AUTHOR("Frodo Looijaard "); -MODULE_DESCRIPTION("i2c-sensor driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/ide/ide-default.c b/drivers/ide/ide-default.c deleted file mode 100644 index 99fc59db0..000000000 --- a/drivers/ide/ide-default.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * ide-default - Driver for unbound ide devices - * - * This provides a clean way to bind a device to default operations - * by having an actual driver class that rather than special casing - * "no driver" all over the IDE code - * - * Copyright (C) 2003, Red Hat - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#define IDEDEFAULT_VERSION "0.9.newide" -/* - * Driver initialization. - */ - -static int idedefault_attach(ide_drive_t *drive); - -/* - * IDE subdriver functions, registered with ide.c - */ - -ide_driver_t idedefault_driver = { - .name = "ide-default", - .version = IDEDEFAULT_VERSION, - .attach = idedefault_attach, - .cleanup = ide_unregister_subdriver, - .drives = LIST_HEAD_INIT(idedefault_driver.drives) -}; - -static int idedefault_attach (ide_drive_t *drive) -{ - if (ide_register_subdriver(drive, &idedefault_driver)) { - printk(KERN_ERR "ide-default: %s: Failed to register the " - "driver with ide.c\n", drive->name); - return 1; - } - - /* For the sake of the request layer, we must make sure we have a - * correct ready_stat value, that is 0 for ATAPI devices or we will - * fail any request like Power Management - */ - if (drive->media != ide_disk) - drive->ready_stat = 0; - - return 0; -} - -MODULE_DESCRIPTION("IDE Default Driver"); - -MODULE_LICENSE("GPL"); diff --git a/drivers/ide/ide-tcq.c b/drivers/ide/ide-tcq.c deleted file mode 100644 index 4284fba2d..000000000 --- a/drivers/ide/ide-tcq.c +++ /dev/null @@ -1,808 +0,0 @@ -/* - * Copyright (C) 2001, 2002 Jens Axboe - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * Support for the DMA queued protocol, which enables ATA disk drives to - * use tagged command queueing. - */ -#include -#include -#include -#include -#include - -#include -#include - -/* - * warning: it will be _very_ verbose if defined - */ -#undef IDE_TCQ_DEBUG - -#ifdef IDE_TCQ_DEBUG -#define TCQ_PRINTK printk -#else -#define TCQ_PRINTK(x...) -#endif - -/* - * use nIEN or not - */ -#undef IDE_TCQ_NIEN - -/* - * we are leaving the SERVICE interrupt alone, IBM drives have it - * on per default and it can't be turned off. Doesn't matter, this - * is the sane config. - */ -#undef IDE_TCQ_FIDDLE_SI - -/* - * bad drive blacklist, for drives that raport tcq capability but don't - * work reliably with the default config. initially from freebsd table. - */ -struct ide_tcq_blacklist { - char *model; - char works; - unsigned int max_sectors; -}; - -static struct ide_tcq_blacklist ide_tcq_blacklist[] = { - { - .model = "IBM-DTTA", - .works = 1, - .max_sectors = 128, - }, - { - .model = "IBM-DJNA", - .works = 0, - }, - { - .model = "WDC AC", - .works = 0, - }, - { - .model = NULL, - }, -}; - -ide_startstop_t ide_dmaq_intr(ide_drive_t *drive); -ide_startstop_t ide_service(ide_drive_t *drive); - -static struct ide_tcq_blacklist *ide_find_drive_blacklist(ide_drive_t *drive) -{ - struct ide_tcq_blacklist *itb; - int i = 0; - - do { - itb = &ide_tcq_blacklist[i]; - - if (!itb->model) - break; - - if (!strncmp(drive->id->model, itb->model, strlen(itb->model))) - return itb; - - i++; - } while (1); - - return NULL; -} - -static inline void drive_ctl_nien(ide_drive_t *drive, int set) -{ -#ifdef IDE_TCQ_NIEN - if (IDE_CONTROL_REG) { - int mask = set ? 0x02 : 0x00; - - hwif->OUTB(drive->ctl | mask, IDE_CONTROL_REG); - } -#endif -} - -static ide_startstop_t ide_tcq_nop_handler(ide_drive_t *drive) -{ - ide_task_t *args = HWGROUP(drive)->rq->special; - ide_hwif_t *hwif = HWIF(drive); - int auto_poll_check = 0; - u8 stat, err; - - if (args->tfRegister[IDE_FEATURE_OFFSET] & 0x01) - auto_poll_check = 1; - - local_irq_enable(); - - stat = hwif->INB(IDE_STATUS_REG); - err = hwif->INB(IDE_ERROR_REG); - ide_end_drive_cmd(drive, stat, err); - - /* - * do taskfile and check ABRT bit -- intelligent adapters will not - * pass NOP with sub-code 0x01 to device, so the command will not - * fail there - */ - if (auto_poll_check) { - if (!(args->tfRegister[IDE_FEATURE_OFFSET] & ABRT_ERR)) { - HWIF(drive)->auto_poll = 1; - printk("%s: NOP Auto-poll enabled\n",HWIF(drive)->name); - } - } - - kfree(args); - return ide_stopped; -} - -/* - * if we encounter _any_ error doing I/O to one of the tags, we must - * invalidate the pending queue. clear the software busy queue and requeue - * on the request queue for restart. issue a WIN_NOP to clear hardware queue - */ -static void ide_tcq_invalidate_queue(ide_drive_t *drive) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - request_queue_t *q = drive->queue; - struct request *rq; - unsigned long flags; - - printk("%s: invalidating tag queue (%d commands)\n", drive->name, ata_pending_commands(drive)); - - /* - * first kill timer and block queue - */ - spin_lock_irqsave(&ide_lock, flags); - - del_timer(&hwgroup->timer); - - if (HWIF(drive)->dma) - HWIF(drive)->ide_dma_end(drive); - - blk_queue_invalidate_tags(q); - - drive->using_tcq = 0; - drive->queue_depth = 1; - hwgroup->busy = 0; - hwgroup->handler = NULL; - - spin_unlock_irqrestore(&ide_lock, flags); - - /* - * now kill hardware queue with a NOP - */ - rq = &hwgroup->wrq; - ide_init_drive_cmd(rq); - rq->buffer = hwgroup->cmd_buf; - memset(rq->buffer, 0, sizeof(hwgroup->cmd_buf)); - rq->buffer[0] = WIN_NOP; - ide_do_drive_cmd(drive, rq, ide_preempt); -} - -void ide_tcq_intr_timeout(unsigned long data) -{ - ide_drive_t *drive = (ide_drive_t *) data; - ide_hwgroup_t *hwgroup = HWGROUP(drive); - ide_hwif_t *hwif = HWIF(drive); - unsigned long flags; - - printk(KERN_ERR "ide_tcq_intr_timeout: timeout waiting for %s interrupt\n", hwgroup->rq ? "completion" : "service"); - - spin_lock_irqsave(&ide_lock, flags); - - if (!hwgroup->busy) - printk(KERN_ERR "ide_tcq_intr_timeout: hwgroup not busy\n"); - if (hwgroup->handler == NULL) - printk(KERN_ERR "ide_tcq_intr_timeout: missing isr!\n"); - - hwgroup->busy = 1; - spin_unlock_irqrestore(&ide_lock, flags); - - /* - * if pending commands, try service before giving up - */ - if (ata_pending_commands(drive)) { - u8 stat = hwif->INB(IDE_STATUS_REG); - - if ((stat & SRV_STAT) && (ide_service(drive) == ide_started)) - return; - } - - if (drive) - ide_tcq_invalidate_queue(drive); -} - -void __ide_tcq_set_intr(ide_hwgroup_t *hwgroup, ide_handler_t *handler) -{ - /* - * always just bump the timer for now, the timeout handling will - * have to be changed to be per-command - */ - hwgroup->timer.function = ide_tcq_intr_timeout; - hwgroup->timer.data = (unsigned long) hwgroup->drive; - mod_timer(&hwgroup->timer, jiffies + 5 * HZ); - - hwgroup->handler = handler; -} - -void ide_tcq_set_intr(ide_hwgroup_t *hwgroup, ide_handler_t *handler) -{ - unsigned long flags; - - spin_lock_irqsave(&ide_lock, flags); - __ide_tcq_set_intr(hwgroup, handler); - spin_unlock_irqrestore(&ide_lock, flags); -} - -/* - * wait 400ns, then poll for busy_mask to clear from alt status - */ -#define IDE_TCQ_WAIT (10000) -int ide_tcq_wait_altstat(ide_drive_t *drive, byte *stat, byte busy_mask) -{ - ide_hwif_t *hwif = HWIF(drive); - int i = 0; - - udelay(1); - - do { - *stat = hwif->INB(IDE_ALTSTATUS_REG); - - if (!(*stat & busy_mask)) - break; - - if (unlikely(i++ > IDE_TCQ_WAIT)) - return 1; - - udelay(10); - } while (1); - - return 0; -} - -/* - * issue SERVICE command to drive -- drive must have been selected first, - * and it must have reported a need for service (status has SRV_STAT set) - * - * Also, nIEN must be set as not to need protection against ide_dmaq_intr - */ -ide_startstop_t ide_service(ide_drive_t *drive) -{ - ide_hwif_t *hwif = HWIF(drive); - unsigned long flags; - struct request *rq; - byte feat, stat; - int tag; - - TCQ_PRINTK("%s: started service\n", drive->name); - - /* - * could be called with IDE_DMA in-progress from invalidate - * handler, refuse to do anything - */ - if (hwif->dma) - return ide_stopped; - - /* - * need to select the right drive first... - */ - if (drive != HWGROUP(drive)->drive) { - SELECT_DRIVE(drive); - udelay(10); - } - - drive_ctl_nien(drive, 1); - - /* - * send SERVICE, wait 400ns, wait for BUSY_STAT to clear - */ - hwif->OUTB(WIN_QUEUED_SERVICE, IDE_COMMAND_REG); - - if (ide_tcq_wait_altstat(drive, &stat, BUSY_STAT)) { - printk(KERN_ERR "ide_service: BUSY clear took too long\n"); - ide_dump_status(drive, "ide_service", stat); - ide_tcq_invalidate_queue(drive); - return ide_stopped; - } - - drive_ctl_nien(drive, 0); - - /* - * FIXME, invalidate queue - */ - if (stat & ERR_STAT) { - ide_dump_status(drive, "ide_service", stat); - ide_tcq_invalidate_queue(drive); - return ide_stopped; - } - - /* - * should not happen, a buggy device could introduce loop - */ - feat = hwif->INB(IDE_NSECTOR_REG); - if (feat & REL) { - HWGROUP(drive)->rq = NULL; - printk(KERN_ERR "%s: release in service\n", drive->name); - return ide_stopped; - } - - tag = feat >> 3; - - TCQ_PRINTK("ide_service: stat %x, feat %x\n", stat, feat); - - spin_lock_irqsave(&ide_lock, flags); - - if ((rq = blk_queue_find_tag(drive->queue, tag))) { - HWGROUP(drive)->rq = rq; - - /* - * we'll start a dma read or write, device will trigger - * interrupt to indicate end of transfer, release is not - * allowed - */ - TCQ_PRINTK("ide_service: starting command, stat=%x\n", stat); - spin_unlock_irqrestore(&ide_lock, flags); - return __ide_dma_queued_start(drive); - } - - printk(KERN_ERR "ide_service: missing request for tag %d\n", tag); - spin_unlock_irqrestore(&ide_lock, flags); - return ide_stopped; -} - -ide_startstop_t ide_check_service(ide_drive_t *drive) -{ - ide_hwif_t *hwif = HWIF(drive); - byte stat; - - TCQ_PRINTK("%s: ide_check_service\n", drive->name); - - if (!ata_pending_commands(drive)) - return ide_stopped; - - stat = hwif->INB(IDE_STATUS_REG); - if (stat & SRV_STAT) - return ide_service(drive); - - /* - * we have pending commands, wait for interrupt - */ - TCQ_PRINTK("%s: wait for service interrupt\n", drive->name); - ide_tcq_set_intr(HWGROUP(drive), ide_dmaq_intr); - return ide_started; -} - -ide_startstop_t ide_dmaq_complete(ide_drive_t *drive, struct request *rq, byte stat) -{ - byte dma_stat; - - /* - * transfer was in progress, stop DMA engine - */ - dma_stat = HWIF(drive)->ide_dma_end(drive); - - /* - * must be end of I/O, check status and complete as necessary - */ - if (unlikely(!OK_STAT(stat, READY_STAT, drive->bad_wstat | DRQ_STAT))) { - printk(KERN_ERR "ide_dmaq_intr: %s: error status %x\n",drive->name,stat); - ide_dump_status(drive, "ide_dmaq_complete", stat); - ide_tcq_invalidate_queue(drive); - return ide_stopped; - } - - if (dma_stat) - printk(KERN_WARNING "%s: bad DMA status (dma_stat=%x)\n", drive->name, dma_stat); - - TCQ_PRINTK("ide_dmaq_complete: ending %p, tag %d\n", rq, rq->tag); - ide_end_request(drive, 1, rq->nr_sectors); - - /* - * we completed this command, check if we can service a new command - */ - return ide_check_service(drive); -} - -/* - * intr handler for queued dma operations. this can be entered for two - * reasons: - * - * 1) device has completed dma transfer - * 2) service request to start a command - * - * if the drive has an active tag, we first complete that request before - * processing any pending SERVICE. - */ -ide_startstop_t ide_dmaq_intr(ide_drive_t *drive) -{ - struct request *rq = HWGROUP(drive)->rq; - ide_hwif_t *hwif = HWIF(drive); - byte stat = hwif->INB(IDE_STATUS_REG); - - TCQ_PRINTK("ide_dmaq_intr: stat=%x\n", stat); - - /* - * if a command completion interrupt is pending, do that first and - * check service afterwards - */ - if (rq) { - TCQ_PRINTK("ide_dmaq_intr: completion\n"); - return ide_dmaq_complete(drive, rq, stat); - } - - /* - * service interrupt - */ - if (stat & SRV_STAT) { - TCQ_PRINTK("ide_dmaq_intr: SERV (stat=%x)\n", stat); - return ide_service(drive); - } - - printk("ide_dmaq_intr: stat=%x, not expected\n", stat); - return ide_check_service(drive); -} - -/* - * check if the ata adapter this drive is attached to supports the - * NOP auto-poll for multiple tcq enabled drives on one channel - */ -static int ide_tcq_check_autopoll(ide_drive_t *drive) -{ - ide_task_t *args; - int i, drives; - - /* - * only need to probe if both drives on a channel support tcq - */ - for (i = 0, drives = 0; i < MAX_DRIVES; i++) - if (HWIF(drive)->drives[i].present && drive->media == ide_disk) - drives++; - - if (drives <= 1) - return 0; - - /* - * what a mess... - */ - args = kmalloc(sizeof(*args), GFP_ATOMIC); - if (!args) - return 1; - - memset(args, 0, sizeof(*args)); - - args->tfRegister[IDE_FEATURE_OFFSET] = 0x01; - args->tfRegister[IDE_COMMAND_OFFSET] = WIN_NOP; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = ide_tcq_nop_handler; - return ide_raw_taskfile(drive, args, NULL); -} - -/* - * configure the drive for tcq - */ -static int ide_tcq_configure(ide_drive_t *drive) -{ - int tcq_mask = 1 << 1 | 1 << 14; - int tcq_bits = tcq_mask | 1 << 15; - ide_task_t *args; - - /* - * bit 14 and 1 must be set in word 83 of the device id to indicate - * support for dma queued protocol, and bit 15 must be cleared - */ - if ((drive->id->command_set_2 & tcq_bits) ^ tcq_mask) { - printk(KERN_INFO "%s: TCQ not supported\n", drive->name); - return -EIO; - } - - args = kmalloc(sizeof(*args), GFP_ATOMIC); - if (!args) - return -ENOMEM; - - memset(args, 0, sizeof(ide_task_t)); - args->tfRegister[IDE_COMMAND_OFFSET] = WIN_SETFEATURES; - args->tfRegister[IDE_FEATURE_OFFSET] = SETFEATURES_EN_WCACHE; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = &task_no_data_intr; - - if (ide_raw_taskfile(drive, args, NULL)) { - printk(KERN_WARNING "%s: failed to enable write cache\n", drive->name); - goto err; - } - - /* - * disable RELease interrupt, it's quicker to poll this after - * having sent the command opcode - */ - memset(args, 0, sizeof(ide_task_t)); - args->tfRegister[IDE_COMMAND_OFFSET] = WIN_SETFEATURES; - args->tfRegister[IDE_FEATURE_OFFSET] = SETFEATURES_DIS_RI; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = &task_no_data_intr; - - if (ide_raw_taskfile(drive, args, NULL)) { - printk(KERN_ERR "%s: disabling release interrupt fail\n", drive->name); - goto err; - } - -#ifdef IDE_TCQ_FIDDLE_SI - /* - * enable SERVICE interrupt - */ - memset(args, 0, sizeof(ide_task_t)); - args->tfRegister[IDE_COMMAND_OFFSET] = WIN_SETFEATURES; - args->tfRegister[IDE_FEATURE_OFFSET] = SETFEATURES_EN_SI; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = &task_no_data_intr; - - if (ide_raw_taskfile(drive, args, NULL)) { - printk(KERN_ERR "%s: enabling service interrupt fail\n", drive->name); - goto err; - } -#endif - - kfree(args); - return 0; -err: - kfree(args); - return -EIO; -} - -/* - * for now assume that command list is always as big as we need and don't - * attempt to shrink it on tcq disable - */ -static int ide_enable_queued(ide_drive_t *drive, int on) -{ - struct ide_tcq_blacklist *itb; - int depth = drive->using_tcq ? drive->queue_depth : 0; - - /* - * disable or adjust queue depth - */ - if (!on) { - if (drive->using_tcq) - printk(KERN_INFO "%s: TCQ disabled\n", drive->name); - - drive->using_tcq = 0; - return 0; - } - - if (ide_tcq_configure(drive)) { - drive->using_tcq = 0; - return 1; - } - - /* - * some drives need limited transfer size in tcq - */ - itb = ide_find_drive_blacklist(drive); - if (itb && itb->max_sectors) { - if (itb->max_sectors > HWIF(drive)->rqsize) - itb->max_sectors = HWIF(drive)->rqsize; - - blk_queue_max_sectors(drive->queue, itb->max_sectors); - } - - /* - * enable block tagging - */ - if (!blk_queue_tagged(drive->queue)) - blk_queue_init_tags(drive->queue, IDE_MAX_TAG, NULL); - - /* - * check auto-poll support - */ - ide_tcq_check_autopoll(drive); - - if (depth != drive->queue_depth) - printk(KERN_INFO "%s: tagged command queueing enabled, command queue depth %d\n", drive->name, drive->queue_depth); - - drive->using_tcq = 1; - return 0; -} - -int ide_tcq_wait_dataphase(ide_drive_t *drive) -{ - ide_hwif_t *hwif = HWIF(drive); - byte stat; - int i; - - do { - stat = hwif->INB(IDE_STATUS_REG); - if (!(stat & BUSY_STAT)) - break; - - udelay(10); - } while (1); - - if (OK_STAT(stat, READY_STAT | DRQ_STAT, drive->bad_wstat)) - return 0; - - i = 0; - udelay(1); - do { - stat = hwif->INB(IDE_STATUS_REG); - - if (OK_STAT(stat, READY_STAT | DRQ_STAT, drive->bad_wstat)) - break; - - ++i; - if (unlikely(i >= IDE_TCQ_WAIT)) - return 1; - - udelay(10); - } while (1); - - return 0; -} - -static int ide_tcq_check_blacklist(ide_drive_t *drive) -{ - struct ide_tcq_blacklist *itb = ide_find_drive_blacklist(drive); - - if (!itb) - return 0; - - return !itb->works; -} - -int __ide_dma_queued_on(ide_drive_t *drive) -{ - ide_hwif_t *hwif = HWIF(drive); - - if (drive->media != ide_disk) - return 1; - if (!drive->using_dma) - return 1; - if (hwif->chipset == ide_pdc4030) - return 1; - if (ide_tcq_check_blacklist(drive)) { - printk(KERN_WARNING "%s: tcq forbidden by blacklist\n", - drive->name); - return 1; - } - if (hwif->drives[0].present && hwif->drives[1].present) { - printk(KERN_WARNING "%s: only one drive on a channel supported" - " for tcq\n", drive->name); - return 1; - } - if (ata_pending_commands(drive)) { - printk(KERN_WARNING "ide-tcq; can't toggle tcq feature on " - "busy drive\n"); - return 1; - } - - return ide_enable_queued(drive, 1); -} - -int __ide_dma_queued_off(ide_drive_t *drive) -{ - if (drive->media != ide_disk) - return 1; - if (ata_pending_commands(drive)) { - printk("ide-tcq; can't toggle tcq feature on busy drive\n"); - return 1; - } - - return ide_enable_queued(drive, 0); -} - -static ide_startstop_t ide_dma_queued_rw(ide_drive_t *drive, u8 command) -{ - ide_hwif_t *hwif = HWIF(drive); - unsigned long flags; - byte stat, feat; - - TCQ_PRINTK("%s: starting tag\n", drive->name); - - /* - * set nIEN, tag start operation will enable again when - * it is safe - */ - drive_ctl_nien(drive, 1); - - TCQ_PRINTK("%s: sending cmd=%x\n", drive->name, command); - hwif->OUTB(command, IDE_COMMAND_REG); - - if (ide_tcq_wait_altstat(drive, &stat, BUSY_STAT)) { - printk("%s: alt stat timeout\n", drive->name); - goto err; - } - - drive_ctl_nien(drive, 0); - - if (stat & ERR_STAT) - goto err; - - /* - * bus not released, start dma - */ - feat = hwif->INB(IDE_NSECTOR_REG); - if (!(feat & REL)) { - TCQ_PRINTK("IMMED in queued_start, feat=%x\n", feat); - return __ide_dma_queued_start(drive); - } - - /* - * drive released the bus, clear active request and check for service - */ - spin_lock_irqsave(&ide_lock, flags); - HWGROUP(drive)->rq = NULL; - __ide_tcq_set_intr(HWGROUP(drive), ide_dmaq_intr); - spin_unlock_irqrestore(&ide_lock, flags); - - TCQ_PRINTK("REL in queued_start\n"); - - stat = hwif->INB(IDE_STATUS_REG); - if (stat & SRV_STAT) - return ide_service(drive); - - return ide_released; -err: - ide_dump_status(drive, "rw_queued", stat); - ide_tcq_invalidate_queue(drive); - return ide_stopped; -} - -ide_startstop_t __ide_dma_queued_read(ide_drive_t *drive) -{ - u8 command = WIN_READDMA_QUEUED; - - if (drive->addressing == 1) - command = WIN_READDMA_QUEUED_EXT; - - return ide_dma_queued_rw(drive, command); -} - -ide_startstop_t __ide_dma_queued_write(ide_drive_t *drive) -{ - u8 command = WIN_WRITEDMA_QUEUED; - - if (drive->addressing == 1) - command = WIN_WRITEDMA_QUEUED_EXT; - - return ide_dma_queued_rw(drive, command); -} - -ide_startstop_t __ide_dma_queued_start(ide_drive_t *drive) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - struct request *rq = hwgroup->rq; - ide_hwif_t *hwif = HWIF(drive); - unsigned int reading = 0; - - TCQ_PRINTK("ide_dma: setting up queued tag=%d\n", rq->tag); - - if (!hwgroup->busy) - printk(KERN_ERR "queued_rw: hwgroup not busy\n"); - - if (ide_tcq_wait_dataphase(drive)) { - printk(KERN_WARNING "timeout waiting for data phase\n"); - return ide_stopped; - } - - if (rq_data_dir(rq) == READ) - reading = 1 << 3; - - if (ide_start_dma(hwif, drive, reading)) - return ide_stopped; - - ide_tcq_set_intr(hwgroup, ide_dmaq_intr); - - if (!hwif->ide_dma_begin(drive)) - return ide_started; - - return ide_stopped; -} diff --git a/drivers/ide/legacy/hd98.c b/drivers/ide/legacy/hd98.c deleted file mode 100644 index 8028b57e2..000000000 --- a/drivers/ide/legacy/hd98.c +++ /dev/null @@ -1,883 +0,0 @@ -/* - * Copyright (C) 1991, 1992 Linus Torvalds - * - * This is the low-level hd interrupt support. It traverses the - * request-list, using interrupts to jump between functions. As - * all the functions are called within interrupts, we may not - * sleep. Special care is recommended. - * - * modified by Drew Eckhardt to check nr of hd's from the CMOS. - * - * Thanks to Branko Lankester, lankeste@fwi.uva.nl, who found a bug - * in the early extended-partition checks and added DM partitions - * - * IRQ-unmask, drive-id, multiple-mode, support for ">16 heads", - * and general streamlining by Mark Lord. - * - * Removed 99% of above. Use Mark's ide driver for those options. - * This is now a lightweight ST-506 driver. (Paul Gortmaker) - * - * Modified 1995 Russell King for ARM processor. - * - * Bugfix: max_sectors must be <= 255 or the wheels tend to come - * off in a hurry once you queue things up - Paul G. 02/2001 - */ - -/* Uncomment the following if you want verbose error reports. */ -/* #define VERBOSE_ERRORS */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* CMOS defines */ -#include -#include -#include - -#define REALLY_SLOW_IO -#include -#include -#include - -#include "io_ports.h" - -#ifdef __arm__ -#undef HD_IRQ -#endif -#include -#ifdef __arm__ -#define HD_IRQ IRQ_HARDDISK -#endif - -/* Hd controller regster ports */ - -#define HD_DATA 0x640 /* _CTL when writing */ -#define HD_ERROR 0x642 /* see err-bits */ -#define HD_NSECTOR 0x644 /* nr of sectors to read/write */ -#define HD_SECTOR 0x646 /* starting sector */ -#define HD_LCYL 0x648 /* starting cylinder */ -#define HD_HCYL 0x64a /* high byte of starting cyl */ -#define HD_CURRENT 0x64c /* 101dhhhh , d=drive, hhhh=head */ -#define HD_STATUS 0x64e /* see status-bits */ -#define HD_FEATURE HD_ERROR /* same io address, read=error, write=feature */ -#define HD_PRECOMP HD_FEATURE /* obsolete use of this port - predates IDE */ -#define HD_COMMAND HD_STATUS /* same io address, read=status, write=cmd */ - -#define HD_CMD 0x74c /* used for resets */ -#define HD_ALTSTATUS 0x74c /* same as HD_STATUS but doesn't clear irq */ - -/* Bits of HD_STATUS */ -#define ERR_STAT 0x01 -#define INDEX_STAT 0x02 -#define ECC_STAT 0x04 /* Corrected error */ -#define DRQ_STAT 0x08 -#define SEEK_STAT 0x10 -#define SERVICE_STAT SEEK_STAT -#define WRERR_STAT 0x20 -#define READY_STAT 0x40 -#define BUSY_STAT 0x80 - -/* Bits for HD_ERROR */ -#define MARK_ERR 0x01 /* Bad address mark */ -#define TRK0_ERR 0x02 /* couldn't find track 0 */ -#define ABRT_ERR 0x04 /* Command aborted */ -#define MCR_ERR 0x08 /* media change request */ -#define ID_ERR 0x10 /* ID field not found */ -#define MC_ERR 0x20 /* media changed */ -#define ECC_ERR 0x40 /* Uncorrectable ECC error */ -#define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */ -#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */ - -static spinlock_t hd_lock = SPIN_LOCK_UNLOCKED; -static struct request_queue *hd_queue; - -#define CURRENT elv_next_request(hd_queue) - -#define TIMEOUT_VALUE (6*HZ) -#define HD_DELAY 0 - -#define MAX_ERRORS 16 /* Max read/write errors/sector */ -#define RESET_FREQ 8 /* Reset controller every 8th retry */ -#define RECAL_FREQ 4 /* Recalibrate every 4th retry */ -#define MAX_HD 2 - -#define STAT_OK (READY_STAT|SEEK_STAT) -#define OK_STATUS(s) (((s)&(STAT_OK|(BUSY_STAT|WRERR_STAT|ERR_STAT)))==STAT_OK) - -static void recal_intr(void); -static void bad_rw_intr(void); - -static int reset; -static int hd_error; - -/* - * This struct defines the HD's and their types. - */ -struct hd_i_struct { - unsigned int head,sect,cyl,wpcom,lzone,ctl; - int unit; - int recalibrate; - int special_op; -}; - -#ifdef HD_TYPE -static struct hd_i_struct hd_info[] = { HD_TYPE }; -static int NR_HD = ((sizeof (hd_info))/(sizeof (struct hd_i_struct))); -#else -static struct hd_i_struct hd_info[MAX_HD]; -static int NR_HD; -#endif - -static struct gendisk *hd_gendisk[MAX_HD]; - -static struct timer_list device_timer; - -#define TIMEOUT_VALUE (6*HZ) - -#define SET_TIMER \ - do { \ - mod_timer(&device_timer, jiffies + TIMEOUT_VALUE); \ - } while (0) - -static void (*do_hd)(void) = NULL; -#define SET_HANDLER(x) \ -if ((do_hd = (x)) != NULL) \ - SET_TIMER; \ -else \ - del_timer(&device_timer); - - -#if (HD_DELAY > 0) -unsigned long last_req; - -unsigned long read_timer(void) -{ - extern spinlock_t i8253_lock; - unsigned long t, flags; - int i; - - spin_lock_irqsave(&i8253_lock, flags); - t = jiffies * 11932; - outb_p(0, PIT_MODE); - i = inb_p(PIT_CH0); - i |= inb(PIT_CH0) << 8; - spin_unlock_irqrestore(&i8253_lock, flags); - return(t - i); -} -#endif - -void __init hd_setup(char *str, int *ints) -{ - int hdind = 0; - - if (ints[0] != 3) - return; - if (hd_info[0].head != 0) - hdind=1; - hd_info[hdind].head = ints[2]; - hd_info[hdind].sect = ints[3]; - hd_info[hdind].cyl = ints[1]; - hd_info[hdind].wpcom = 0; - hd_info[hdind].lzone = ints[1]; - hd_info[hdind].ctl = (ints[2] > 8 ? 8 : 0); - NR_HD = hdind+1; -} - -static void dump_status (const char *msg, unsigned int stat) -{ - char *name = CURRENT ? - CURRENT->rq_dev->bd_disk->disk_name : - "hd?"; -#ifdef VERBOSE_ERRORS - printk("%s: %s: status=0x%02x { ", name, msg, stat & 0xff); - if (stat & BUSY_STAT) printk("Busy "); - if (stat & READY_STAT) printk("DriveReady "); - if (stat & WRERR_STAT) printk("WriteFault "); - if (stat & SEEK_STAT) printk("SeekComplete "); - if (stat & DRQ_STAT) printk("DataRequest "); - if (stat & ECC_STAT) printk("CorrectedError "); - if (stat & INDEX_STAT) printk("Index "); - if (stat & ERR_STAT) printk("Error "); - printk("}\n"); - if ((stat & ERR_STAT) == 0) { - hd_error = 0; - } else { - hd_error = inb(HD_ERROR); - printk("%s: %s: error=0x%02x { ", name, msg, hd_error & 0xff); - if (hd_error & BBD_ERR) printk("BadSector "); - if (hd_error & ECC_ERR) printk("UncorrectableError "); - if (hd_error & ID_ERR) printk("SectorIdNotFound "); - if (hd_error & ABRT_ERR) printk("DriveStatusError "); - if (hd_error & TRK0_ERR) printk("TrackZeroNotFound "); - if (hd_error & MARK_ERR) printk("AddrMarkNotFound "); - printk("}"); - if (hd_error & (BBD_ERR|ECC_ERR|ID_ERR|MARK_ERR)) { - printk(", CHS=%d/%d/%d", (inb(HD_HCYL)<<8) + inb(HD_LCYL), - inb(HD_CURRENT) & 0xf, inb(HD_SECTOR)); - if (CURRENT) - printk(", sector=%ld", CURRENT->sector); - } - printk("\n"); - } -#else - printk("%s: %s: status=0x%02x.\n", name, msg, stat & 0xff); - if ((stat & ERR_STAT) == 0) { - hd_error = 0; - } else { - hd_error = inb(HD_ERROR); - printk("%s: %s: error=0x%02x.\n", name, msg, hd_error & 0xff); - } -#endif -} - -void check_status(void) -{ - int i = inb(HD_STATUS); - - if (!OK_STATUS(i)) { - dump_status("check_status", i); - bad_rw_intr(); - } -} - -static int controller_busy(void) -{ - int retries = 100000; - unsigned char status; - - do { - status = inb(HD_STATUS); - } while ((status & BUSY_STAT) && --retries); - return status; -} - -static int status_ok(void) -{ - unsigned char status = inb(HD_STATUS); - - if (status & BUSY_STAT) - return 1; /* Ancient, but does it make sense??? */ - if (status & WRERR_STAT) - return 0; - if (!(status & READY_STAT)) - return 0; - if (!(status & SEEK_STAT)) - return 0; - return 1; -} - -static int controller_ready(unsigned int drive, unsigned int head) -{ - int retry = 100; - - do { - if (controller_busy() & BUSY_STAT) - return 0; - outb(0xA0 | (drive<<4) | head, HD_CURRENT); - if (status_ok()) - return 1; - } while (--retry); - return 0; -} - -static void hd_out(struct hd_i_struct *disk, - unsigned int nsect, - unsigned int sect, - unsigned int head, - unsigned int cyl, - unsigned int cmd, - void (*intr_addr)(void)) -{ - unsigned short port; - -#if (HD_DELAY > 0) - while (read_timer() - last_req < HD_DELAY) - /* nothing */; -#endif - if (reset) - return; - if (!controller_ready(disk->unit, head)) { - reset = 1; - return; - } - SET_HANDLER(intr_addr); - outb(disk->ctl,HD_CMD); - port=HD_DATA + 2; - outb(disk->wpcom>>2, port); port += 2; - outb(nsect, port); port += 2; - outb(sect, port); port += 2; - outb(cyl, port); port += 2; - outb(cyl>>8, port); port += 2; - outb(0xA0|(disk->unit<<4)|head, port); port += 2; - outb(cmd, port); -} - -static void hd_request (void); - -static int drive_busy(void) -{ - unsigned int i; - unsigned char c; - - for (i = 0; i < 500000 ; i++) { - c = inb(HD_STATUS); - if ((c & (BUSY_STAT | READY_STAT | SEEK_STAT)) == STAT_OK) - return 0; - } - dump_status("reset timed out", c); - return 1; -} - -static void reset_controller(void) -{ - int i; - - outb(4,HD_CMD); - for(i = 0; i < 1000; i++) barrier(); - outb(hd_info[0].ctl & 0x0f,HD_CMD); - for(i = 0; i < 1000; i++) barrier(); - if (drive_busy()) - printk("hd: controller still busy\n"); - else if ((hd_error = inb(HD_ERROR)) != 1) - printk("hd: controller reset failed: %02x\n",hd_error); -} - -static void reset_hd(void) -{ - static int i; - -repeat: - if (reset) { - reset = 0; - i = -1; - reset_controller(); - } else { - check_status(); - if (reset) - goto repeat; - } - if (++i < NR_HD) { - struct hd_i_struct *disk = &hd_info[i]; - disk->special_op = disk->recalibrate = 1; - hd_out(disk, disk->sect, disk->sect, disk->head-1, - disk->cyl, WIN_SPECIFY, &reset_hd); - if (reset) - goto repeat; - } else - hd_request(); -} - -/* - * Ok, don't know what to do with the unexpected interrupts: on some machines - * doing a reset and a retry seems to result in an eternal loop. Right now I - * ignore it, and just set the timeout. - * - * On laptops (and "green" PCs), an unexpected interrupt occurs whenever the - * drive enters "idle", "standby", or "sleep" mode, so if the status looks - * "good", we just ignore the interrupt completely. - */ -void unexpected_hd_interrupt(void) -{ - unsigned int stat = inb(HD_STATUS); - - if (stat & (BUSY_STAT|DRQ_STAT|ECC_STAT|ERR_STAT)) { - dump_status ("unexpected interrupt", stat); - SET_TIMER; - } -} - -/* - * bad_rw_intr() now tries to be a bit smarter and does things - * according to the error returned by the controller. - * -Mika Liljeberg (liljeber@cs.Helsinki.FI) - */ -static void bad_rw_intr(void) -{ - struct request *req = CURRENT; - struct hd_i_struct *disk; - - if (!req) - return; - disk = req->rq_disk->private_data; - if (++req->errors >= MAX_ERRORS || (hd_error & BBD_ERR)) { - end_request(req, 0); - disk->special_op = disk->recalibrate = 1; - } else if (req->errors % RESET_FREQ == 0) - reset = 1; - else if ((hd_error & TRK0_ERR) || req->errors % RECAL_FREQ == 0) - disk->special_op = disk->recalibrate = 1; - /* Otherwise just retry */ -} - -static inline int wait_DRQ(void) -{ - int retries = 100000, stat; - - while (--retries > 0) - if ((stat = inb(HD_STATUS)) & DRQ_STAT) - return 0; - dump_status("wait_DRQ", stat); - return -1; -} - -static void read_intr(void) -{ - int i, retries = 100000; - struct request *req; - - do { - i = (unsigned) inb(HD_STATUS); - if (i & BUSY_STAT) - continue; - if (!OK_STATUS(i)) - break; - if (i & DRQ_STAT) - goto ok_to_read; - } while (--retries > 0); - dump_status("read_intr", i); - bad_rw_intr(); - hd_request(); - return; -ok_to_read: - req = CURRENT; - insw(HD_DATA,req->buffer,256); - req->sector++; - req->buffer += 512; - req->errors = 0; - i = --req->nr_sectors; - --req->current_nr_sectors; -#ifdef DEBUG - printk("%s: read: sector %ld, remaining = %ld, buffer=%p\n", - req->rq_disk->disk_name, req->sector, req->nr_sectors, - req->buffer+512); -#endif - if (req->current_nr_sectors <= 0) - end_request(req, 1); - if (i > 0) { - SET_HANDLER(&read_intr); - return; - } - (void) inb(HD_STATUS); -#if (HD_DELAY > 0) - last_req = read_timer(); -#endif - if (CURRENT) - hd_request(); - return; -} - -static void write_intr(void) -{ - int i; - int retries = 100000; - struct request *req = CURRENT; - - do { - i = (unsigned) inb(HD_STATUS); - if (i & BUSY_STAT) - continue; - if (!OK_STATUS(i)) - break; - if ((req->nr_sectors <= 1) || (i & DRQ_STAT)) - goto ok_to_write; - } while (--retries > 0); - dump_status("write_intr", i); - bad_rw_intr(); - hd_request(); - return; -ok_to_write: - req->sector++; - i = --req->nr_sectors; - --req->current_nr_sectors; - req->buffer += 512; - if (!i || (req->bio && req->current_nr_sectors < 1)) - end_request(req, 1); - if (i > 0) { - SET_HANDLER(&write_intr); - outsw(HD_DATA,req->buffer,256); - local_irq_enable(); - } else { -#if (HD_DELAY > 0) - last_req = read_timer(); -#endif - hd_request(); - } - return; -} - -static void recal_intr(void) -{ - check_status(); -#if (HD_DELAY > 0) - last_req = read_timer(); -#endif - hd_request(); -} - -/* - * This is another of the error-routines I don't know what to do with. The - * best idea seems to just set reset, and start all over again. - */ -static void hd_times_out(unsigned long dummy) -{ - do_hd = NULL; - - if (!CURRENT) - return; - - disable_irq(HD_IRQ); - local_irq_enable(); - reset = 1; - printk("%s: timeout\n", CURRENT->rq_disk->disk_name); - if (++CURRENT->errors >= MAX_ERRORS) { -#ifdef DEBUG - printk("%s: too many errors\n", CURRENT->rq_disk->disk_name); -#endif - end_request(CURRENT, 0); - } - local_irq_disable(); - hd_request(); - enable_irq(HD_IRQ); -} - -int do_special_op(struct hd_i_struct *disk, struct request *req) -{ - if (disk->recalibrate) { - disk->recalibrate = 0; - hd_out(disk, disk->sect,0,0,0,WIN_RESTORE,&recal_intr); - return reset; - } - if (disk->head > 16) { - printk ("%s: cannot handle device with more than 16 heads - giving up\n", req->rq_disk->disk_name); - end_request(req, 0); - } - disk->special_op = 0; - return 1; -} - -/* - * The driver enables interrupts as much as possible. In order to do this, - * (a) the device-interrupt is disabled before entering hd_request(), - * and (b) the timeout-interrupt is disabled before the sti(). - * - * Interrupts are still masked (by default) whenever we are exchanging - * data/cmds with a drive, because some drives seem to have very poor - * tolerance for latency during I/O. The IDE driver has support to unmask - * interrupts for non-broken hardware, so use that driver if required. - */ -static void hd_request(void) -{ - unsigned int block, nsect, sec, track, head, cyl; - struct hd_i_struct *disk; - struct request *req; - - if (do_hd) - return; -repeat: - del_timer(&device_timer); - local_irq_enable(); - - if (!CURRENT) { - do_hd = NULL; - return; - } - req = CURRENT; - - if (reset) { - local_irq_disable(); - reset_hd(); - return; - } - disk = req->rq_disk->private_data; - block = req->sector; - nsect = req->nr_sectors; - if (block >= get_capacity(req->rq_disk) || - ((block+nsect) > get_capacity(req->rq_disk))) { - printk("%s: bad access: block=%d, count=%d\n", - req->rq_disk->disk_name, block, nsect); - end_request(req, 0); - goto repeat; - } - - if (disk->special_op) { - if (do_special_op(disk, req)) - goto repeat; - return; - } - sec = block % disk->sect + 1; - track = block / disk->sect; - head = track % disk->head; - cyl = track / disk->head; -#ifdef DEBUG - printk("%s: %sing: CHS=%d/%d/%d, sectors=%d, buffer=%p\n", - req->rq_disk->disk_name, (req->cmd == READ)?"read":"writ", - cyl, head, sec, nsect, req->buffer); -#endif - if (req->flags & REQ_CMD) { - switch (rq_data_dir(req)) { - case READ: - hd_out(disk,nsect,sec,head,cyl,WIN_READ,&read_intr); - if (reset) - goto repeat; - break; - case WRITE: - hd_out(disk,nsect,sec,head,cyl,WIN_WRITE,&write_intr); - if (reset) - goto repeat; - if (wait_DRQ()) { - bad_rw_intr(); - goto repeat; - } - outsw(HD_DATA,req->buffer,256); - break; - default: - printk("unknown hd-command\n"); - end_request(req, 0); - break; - } - } -} - -static void do_hd_request (request_queue_t * q) -{ - disable_irq(HD_IRQ); - hd_request(); - enable_irq(HD_IRQ); -} - -static int hd_ioctl(struct inode * inode, struct file * file, - unsigned int cmd, unsigned long arg) -{ - struct hd_i_struct *disk = inode->i_bdev->bd_disk->private_data; - struct hd_geometry *loc = (struct hd_geometry *) arg; - struct hd_geometry g; - - if (cmd != HDIO_GETGEO) - return -EINVAL; - if (!loc) - return -EINVAL; - g.heads = disk->head; - g.sectors = disk->sect; - g.cylinders = disk->cyl; - g.start = get_start_sect(inode->i_bdev); - return copy_to_user(loc, &g, sizeof g) ? -EFAULT : 0; -} - -/* - * Releasing a block device means we sync() it, so that it can safely - * be forgotten about... - */ - -static void hd_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - void (*handler)(void) = do_hd; - - do_hd = NULL; - del_timer(&device_timer); - if (!handler) - handler = unexpected_hd_interrupt; - handler(); - local_irq_enable(); -} - -static struct block_device_operations hd_fops = { - .ioctl = hd_ioctl, -}; - -/* - * This is the hard disk IRQ description. The SA_INTERRUPT in sa_flags - * means we run the IRQ-handler with interrupts disabled: this is bad for - * interrupt latency, but anything else has led to problems on some - * machines. - * - * We enable interrupts in some of the routines after making sure it's - * safe. - */ - -static int __init hd_init(void) -{ - int drive; - if (register_blkdev(HD_MAJOR,"hd")) { - printk("hd: unable to get major %d for hard disk\n",HD_MAJOR); - return -1; - } - hd_queue = blk_init_queue(do_hd_request, &hd_lock); - if (!hd_queue) { - unregister_blkdev(HD_MAJOR,"hd"); - return -1; - } - blk_queue_max_sectors(hd_queue, 255); - init_timer(&device_timer); - device_timer.function = hd_times_out; - blk_queue_hardsect_size(hd_queue, 512); - -#ifdef __i386__ - if (!NR_HD) { - extern struct drive_info drive_info; - unsigned char *BIOS = (unsigned char *) &drive_info; - unsigned long flags; -#ifndef CONFIG_X86_PC9800 - int cmos_disks; -#endif - - for (drive=0 ; drive<2 ; drive++) { - hd_info[drive].cyl = *(unsigned short *) BIOS; - hd_info[drive].head = *(3+BIOS); - hd_info[drive].sect = *(2+BIOS); - hd_info[drive].wpcom = 0; - hd_info[drive].ctl = *(3+BIOS) > 8 ? 8 : 0; - hd_info[drive].lzone = *(unsigned short *) BIOS; - if (hd_info[drive].cyl && NR_HD == drive) - NR_HD++; - BIOS += 6; - } - - } -#endif /* __i386__ */ -#ifdef __arm__ - if (!NR_HD) { - /* We don't know anything about the drive. This means - * that you *MUST* specify the drive parameters to the - * kernel yourself. - */ - printk("hd: no drives specified - use hd=cyl,head,sectors" - " on kernel command line\n"); - } -#endif - if (!NR_HD) - goto out; - - for (drive=0 ; drive < NR_HD ; drive++) { - struct gendisk *disk = alloc_disk(64); - struct hd_i_struct *p = &hd_info[drive]; - if (!disk) - goto Enomem; - disk->major = HD_MAJOR; - disk->first_minor = drive << 6; - disk->fops = &hd_fops; - sprintf(disk->disk_name, "hd%c", 'a'+drive); - disk->private_data = p; - set_capacity(disk, p->head * p->sect * p->cyl); - disk->queue = hd_queue; - p->unit = drive; - hd_gendisk[drive] = disk; - printk ("%s: %luMB, CHS=%d/%d/%d\n", - disk->disk_name, (unsigned long)get_capacity(disk)/2048, - p->cyl, p->head, p->sect); - } - - if (request_irq(HD_IRQ, hd_interrupt, SA_INTERRUPT, "hd", NULL)) { - printk("hd: unable to get IRQ%d for the hard disk driver\n", - HD_IRQ); - goto out1; - } - - if (!request_region(HD_DATA, 2, "hd(data)")) { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - NR_HD = 0; - free_irq(HD_IRQ, NULL); - return; - } - - if (!request_region(HD_DATA + 2, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out2; - } - - if (!request_region(HD_DATA + 4, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out3; - } - - if (!request_region(HD_DATA + 6, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out4; - } - - if (!request_region(HD_DATA + 8, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out5; - } - - if (!request_region(HD_DATA + 10, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out6; - } - - if (!request_region(HD_DATA + 12, 1, "hd")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_DATA); - goto out7; - } - - if (!request_region(HD_CMD, 1, "hd(cmd)")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_CMD); - goto out8; - } - - if (!request_region(HD_CMD + 2, 1, "hd(cmd)")) - { - printk(KERN_WARNING "hd: port 0x%x busy\n", HD_CMD); - goto out9; - } - - for(drive=0; drive < NR_HD; drive++) - add_disk(hd_gendisk[drive]); - return 0; - -out9: - release_region(HD_CMD, 1); -out8: - release_region(HD_DATA + 12, 1); -out7: - release_region(HD_DATA + 10, 1); -out6: - release_region(HD_DATA + 8, 1); -out5: - release_region(HD_DATA + 6, 1); -out4: - release_region(HD_DATA + 4, 1); -out3: - release_region(HD_DATA + 2, 1); -out2: - release_region(HD_DATA, 2); - free_irq(HD_IRQ, NULL); -out1: - for (drive = 0; drive < NR_HD; drive++) - put_disk(hd_gendisk[drive]); - NR_HD = 0; -out: - del_timer(&device_timer); - unregister_blkdev(HD_MAJOR,"hd"); - blk_cleanup_queue(hd_queue); - return -1; -Enomem: - while (drive--) - put_disk(hd_gendisk[drive]); - goto out; -} - -static int parse_hd_setup (char *line) { - int ints[6]; - - (void) get_options(line, ARRAY_SIZE(ints), ints); - hd_setup(NULL, ints); - - return 1; -} -__setup("hd=", parse_hd_setup); - -module_init(hd_init); diff --git a/drivers/ide/legacy/pc9800.c b/drivers/ide/legacy/pc9800.c deleted file mode 100644 index 6b91a1826..000000000 --- a/drivers/ide/legacy/pc9800.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * ide_pc9800.c - * - * Copyright (C) 1997-2000 Linux/98 project, - * Kyoto University Microcomputer Club. - */ - -#include -#include -#include -#include -#include - -#include -#include - -#define PC9800_IDE_BANKSELECT 0x432 - -#undef PC9800_IDE_DEBUG - -static void pc9800_select(ide_drive_t *drive) -{ -#ifdef PC9800_IDE_DEBUG - byte old; - - /* Too noisy: */ - /* printk(KERN_DEBUG "pc9800_select(%s)\n", drive->name); */ - - outb(0x80, PC9800_IDE_BANKSELECT); - old = inb(PC9800_IDE_BANKSELECT); - if (old != HWIF(drive)->index) - printk(KERN_DEBUG "ide-pc9800: switching bank #%d -> #%d\n", - old, HWIF(drive)->index); -#endif - outb(HWIF(drive)->index, PC9800_IDE_BANKSELECT); -} - -void __init ide_probe_for_pc9800(void) -{ - u8 saved_bank; - - if (!PC9800_9821_P() /* || !PC9821_IDEIF_DOUBLE_P() */) - return; - - if (!request_region(PC9800_IDE_BANKSELECT, 1, "ide0/1 bank")) { - printk(KERN_ERR - "ide: bank select port (%#x) is already occupied!\n", - PC9800_IDE_BANKSELECT); - return; - } - - /* Do actual probing. */ - if ((saved_bank = inb(PC9800_IDE_BANKSELECT)) == (u8) ~0 - || (outb(saved_bank ^ 1, PC9800_IDE_BANKSELECT), - /* Next outb is dummy for reading status. */ - outb(0x80, PC9800_IDE_BANKSELECT), - inb(PC9800_IDE_BANKSELECT) != (saved_bank ^ 1))) { - printk(KERN_INFO - "ide: pc9800 type bank selecting port not found\n"); - release_region(PC9800_IDE_BANKSELECT, 1); - return; - } - - /* Restore original value, just in case. */ - outb(saved_bank, PC9800_IDE_BANKSELECT); - - /* These ports are reseved by IDE I/F. */ - if (!request_region(0x430, 1, "ide") || - !request_region(0x435, 1, "ide")) { - printk(KERN_WARNING - "ide: IO port 0x430 and 0x435 are reserved for IDE" - " the card using these ports may not work\n"); - } - - if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET] == HD_DATA && - ide_hwifs[1].io_ports[IDE_DATA_OFFSET] == HD_DATA) { - ide_hwifs[0].chipset = ide_pc9800; - ide_hwifs[0].mate = &ide_hwifs[1]; - ide_hwifs[0].selectproc = pc9800_select; - ide_hwifs[1].chipset = ide_pc9800; - ide_hwifs[1].mate = &ide_hwifs[0]; - ide_hwifs[1].selectproc = pc9800_select; - } -} diff --git a/drivers/ide/legacy/pdc4030.c b/drivers/ide/legacy/pdc4030.c deleted file mode 100644 index 86219e18f..000000000 --- a/drivers/ide/legacy/pdc4030.c +++ /dev/null @@ -1,679 +0,0 @@ -/* -*- linux-c -*- - * linux/drivers/ide/legacy/pdc4030.c Version 0.90 May 27, 1999 - * - * Copyright (C) 1995-2002 Linus Torvalds & authors (see below) - */ - -/* - * Principal Author/Maintainer: Peter Denison - * - * This file provides support for the second port and cache of Promise - * IDE interfaces, e.g. DC4030VL, DC4030VL-1 and DC4030VL-2. - * - * Thanks are due to Mark Lord for advice and patiently answering stupid - * questions, and all those mugs^H^H^H^Hbrave souls who've tested this, - * especially Andre Hedrick. - * - * Version 0.01 Initial version, #include'd in ide.c rather than - * compiled separately. - * Reads use Promise commands, writes as before. Drives - * on second channel are read-only. - * Version 0.02 Writes working on second channel, reads on both - * channels. Writes fail under high load. Suspect - * transfers of >127 sectors don't work. - * Version 0.03 Brought into line with ide.c version 5.27. - * Other minor changes. - * Version 0.04 Updated for ide.c version 5.30 - * Changed initialization strategy - * Version 0.05 Kernel integration. -ml - * Version 0.06 Ooops. Add hwgroup to direct call of ide_intr() -ml - * Version 0.07 Added support for DC4030 variants - * Secondary interface autodetection - * Version 0.08 Renamed to pdc4030.c - * Version 0.09 Obsolete - never released - did manual write request - * splitting before max_sectors[major][minor] available. - * Version 0.10 Updated for 2.1 series of kernels - * Version 0.11 Updated for 2.3 series of kernels - * Autodetection code added. - * - * Version 0.90 Transition to BETA code. No lost/unexpected interrupts - */ - -/* - * Once you've compiled it in, you'll have to also enable the interface - * setup routine from the kernel command line, as in - * - * 'linux ide0=dc4030' or 'linux ide1=dc4030' - * - * It should now work as a second controller also ('ide1=dc4030') but only - * if you DON'T have BIOS V4.44, which has a bug. If you have this version - * and EPROM programming facilities, you need to fix 4 bytes: - * 2496: 81 81 - * 2497: 3E 3E - * 2498: 22 98 * - * 2499: 06 05 * - * 249A: F0 F0 - * 249B: 01 01 - * ... - * 24A7: 81 81 - * 24A8: 3E 3E - * 24A9: 22 98 * - * 24AA: 06 05 * - * 24AB: 70 70 - * 24AC: 01 01 - * - * As of January 1999, Promise Technology Inc. have finally supplied me with - * some technical information which has shed a glimmer of light on some of the - * problems I was having, especially with writes. - * - * There are still potential problems with the robustness and efficiency of - * this driver because I still don't understand what the card is doing with - * interrupts, however, it has been stable for a while with no reports of ill - * effects. - */ - -#define DEBUG_READ -#define DEBUG_WRITE -#define __PROMISE_4030 - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "pdc4030.h" - -static ide_startstop_t promise_rw_disk (ide_drive_t *drive, struct request *rq, sector_t block); - -/* - * promise_selectproc() is invoked by ide.c - * in preparation for access to the specified drive. - */ -static void promise_selectproc (ide_drive_t *drive) -{ - unsigned int number; - - number = (HWIF(drive)->channel << 1) + drive->select.b.unit; - HWIF(drive)->OUTB(number, IDE_FEATURE_REG); -} - -/* - * pdc4030_cmd handles the set of vendor specific commands that are initiated - * by command F0. They all have the same success/failure notification - - * 'P' (=0x50) on success, 'p' (=0x70) on failure. - */ -int pdc4030_cmd(ide_drive_t *drive, u8 cmd) -{ - unsigned long timeout; - u8 status_val; - - promise_selectproc(drive); /* redundant? */ - HWIF(drive)->OUTB(0xF3, IDE_SECTOR_REG); - HWIF(drive)->OUTB(cmd, IDE_SELECT_REG); - HWIF(drive)->OUTB(PROMISE_EXTENDED_COMMAND, IDE_COMMAND_REG); - timeout = HZ * 10; - timeout += jiffies; - do { - if(time_after(jiffies, timeout)) { - return 2; /* device timed out */ - } - /* Delays at least 10ms to give interface a chance */ - mdelay(10); - status_val = HWIF(drive)->INB(IDE_SECTOR_REG); - } while (status_val != 0x50 && status_val != 0x70); - - if(status_val == 0x50) - return 0; /* device returned success */ - else - return 1; /* device returned failure */ -} - -/* - * pdc4030_identify sends a vendor-specific IDENTIFY command to the drive - */ -int pdc4030_identify(ide_drive_t *drive) -{ - return pdc4030_cmd(drive, PROMISE_IDENTIFY); -} - -/* - * setup_pdc4030() - * Completes the setup of a Promise DC4030 controller card, once found. - */ -int __init setup_pdc4030(ide_hwif_t *hwif) -{ - ide_drive_t *drive; - ide_hwif_t *hwif2; - struct dc_ident ident; - int i; - ide_startstop_t startstop; - - if (!hwif) return 0; - - drive = &hwif->drives[0]; - hwif2 = &ide_hwifs[hwif->index+1]; - if (hwif->chipset == ide_pdc4030) /* we've already been found ! */ - return 1; - - if (hwif->INB(IDE_NSECTOR_REG) == 0xFF || - hwif->INB(IDE_SECTOR_REG) == 0xFF) { - return 0; - } - if (IDE_CONTROL_REG) - hwif->OUTB(0x08, IDE_CONTROL_REG); - if (pdc4030_cmd(drive,PROMISE_GET_CONFIG)) { - return 0; - } - if (ide_wait_stat(&startstop, drive,DATA_READY,BAD_W_STAT,WAIT_DRQ)) { - printk(KERN_INFO - "%s: Failed Promise read config!\n",hwif->name); - return 0; - } - hwif->ata_input_data(drive, &ident, SECTOR_WORDS); - if (ident.id[1] != 'P' || ident.id[0] != 'T') { - return 0; - } - printk(KERN_INFO "%s: Promise caching controller, ",hwif->name); - switch(ident.type) { - case 0x43: printk("DC4030VL-2, "); break; - case 0x41: printk("DC4030VL-1, "); break; - case 0x40: printk("DC4030VL, "); break; - default: - printk("unknown - type 0x%02x - please report!\n" - ,ident.type); - printk("Please e-mail the following data to " - "promise@pnd-pc.demon.co.uk along with\n" - "a description of your card and drives:\n"); - for (i=0; i < 0x90; i++) { - printk("%02x ", ((unsigned char *)&ident)[i]); - if ((i & 0x0f) == 0x0f) printk("\n"); - } - return 0; - } - printk("%dKB cache, ",(int)ident.cache_mem); - switch(ident.irq) { - case 0x00: hwif->irq = 14; break; - case 0x01: hwif->irq = 12; break; - default: hwif->irq = 15; break; - } - printk("on IRQ %d\n",hwif->irq); - - /* - * Once found and identified, we set up the next hwif in the array - * (hwif2 = ide_hwifs[hwif->index+1]) with the same io ports, irq - * and other settings as the main hwif. This gives us two "mated" - * hwifs pointing to the Promise card. - * - * We also have to shift the default values for the remaining - * interfaces "up by one" to make room for the second interface on the - * same set of values. - */ - - hwif->chipset = hwif2->chipset = ide_pdc4030; - hwif->mate = hwif2; - hwif2->mate = hwif; - hwif2->channel = 1; - hwif->rqsize = hwif2->rqsize = 127; - hwif->no_lba48 = hwif2->no_lba48 = 1; - hwif->selectproc = hwif2->selectproc = &promise_selectproc; - hwif->serialized = hwif2->serialized = 1; - /* DC4030 hosted drives need their own identify... */ - hwif->identify = hwif2->identify = &pdc4030_identify; - - /* Override the normal ide disk read/write. */ - hwif->rw_disk = promise_rw_disk; - hwif2->rw_disk = promise_rw_disk; - - /* Shift the remaining interfaces up by one */ - for (i=MAX_HWIFS-1 ; i > hwif->index+1 ; i--) { - ide_hwif_t *h = &ide_hwifs[i]; - -#ifdef DEBUG - printk(KERN_DEBUG "pdc4030: Shifting i/f %d values to i/f %d\n",i-1,i); -#endif /* DEBUG */ - ide_init_hwif_ports(&h->hw, (h-1)->io_ports[IDE_DATA_OFFSET], 0, NULL); - memcpy(h->io_ports, h->hw.io_ports, sizeof(h->io_ports)); - h->noprobe = (h-1)->noprobe; - } - ide_init_hwif_ports(&hwif2->hw, hwif->io_ports[IDE_DATA_OFFSET], 0, NULL); - memcpy(hwif2->io_ports, hwif->hw.io_ports, sizeof(hwif2->io_ports)); - hwif2->irq = hwif->irq; - hwif2->hw.irq = hwif->hw.irq = hwif->irq; - for (i=0; i<2 ; i++) { - hwif->drives[i].io_32bit = 3; - hwif2->drives[i].io_32bit = 3; - hwif->drives[i].keep_settings = 1; - hwif2->drives[i].keep_settings = 1; - if (!ident.current_tm[i].cyl) - hwif->drives[i].noprobe = 1; - if (!ident.current_tm[i+2].cyl) - hwif2->drives[i].noprobe = 1; - } - - probe_hwif_init(&ide_hwifs[hwif->index]); - probe_hwif_init(&ide_hwifs[hwif2->index]); - - return 1; -} - -/* - * detect_pdc4030() - * Tests for the presence of a DC4030 Promise card on this interface - * Returns: 1 if found, 0 if not found - */ -int __init detect_pdc4030(ide_hwif_t *hwif) -{ - ide_drive_t *drive = &hwif->drives[0]; - - if (IDE_DATA_REG == 0) { /* Skip test for non-existent interface */ - return 0; - } - hwif->OUTB(0xF3, IDE_SECTOR_REG); - hwif->OUTB(0x14, IDE_SELECT_REG); - hwif->OUTB(PROMISE_EXTENDED_COMMAND, IDE_COMMAND_REG); - - msleep(50); - - if (hwif->INB(IDE_ERROR_REG) == 'P' && - hwif->INB(IDE_NSECTOR_REG) == 'T' && - hwif->INB(IDE_SECTOR_REG) == 'I') { - return 1; - } else { - return 0; - } -} - -int __init pdc4030_init(void) -{ - unsigned int index; - ide_hwif_t *hwif; - - for (index = 0; index < MAX_HWIFS; index++) { - hwif = &ide_hwifs[index]; - if (hwif->chipset == ide_unknown && detect_pdc4030(hwif)) { - if (!setup_pdc4030(hwif)) - return -ENODEV; - return 0; - } - } - return -ENODEV; -} - -#ifdef MODULE -module_init(pdc4030_init); -#endif - -MODULE_AUTHOR("Peter Denison"); -MODULE_DESCRIPTION("Support of Promise 4030 VLB series IDE chipsets"); -MODULE_LICENSE("GPL"); - -/* - * promise_read_intr() is the handler for disk read/multread interrupts - */ -static ide_startstop_t promise_read_intr (ide_drive_t *drive) -{ - unsigned int sectors_left, sectors_avail, nsect; - struct request *rq = HWGROUP(drive)->rq; - ata_status_t status; - - status.all = HWIF(drive)->INB(IDE_STATUS_REG); - if (!OK_STAT(status.all, DATA_READY, BAD_R_STAT)) - return DRIVER(drive)->error(drive, __FUNCTION__, status.all); - -read_again: - do { - sectors_left = HWIF(drive)->INB(IDE_NSECTOR_REG); - HWIF(drive)->INB(IDE_SECTOR_REG); - } while (HWIF(drive)->INB(IDE_NSECTOR_REG) != sectors_left); - sectors_avail = rq->nr_sectors - sectors_left; - if (!sectors_avail) - goto read_again; - -read_next: - nsect = rq->current_nr_sectors; - if (nsect > sectors_avail) - nsect = sectors_avail; - sectors_avail -= nsect; - -#ifdef DEBUG_READ - printk(KERN_DEBUG "%s: %s: sectors(%lu-%lu), rem=%lu\n", - drive->name, __FUNCTION__, - (unsigned long)rq->sector, - (unsigned long)rq->sector + nsect - 1, - (unsigned long)rq->nr_sectors - nsect); -#endif /* DEBUG_READ */ - - HWIF(drive)->ata_input_data(drive, rq->buffer, nsect * SECTOR_WORDS); - rq->buffer += nsect<<9; - rq->sector += nsect; - rq->errors = 0; - rq->nr_sectors -= nsect; - if (!rq->current_nr_sectors) - DRIVER(drive)->end_request(drive, 1, 0); - -/* - * Now the data has been read in, do the following: - * - * if there are still sectors left in the request, - * if we know there are still sectors available from the interface, - * go back and read the next bit of the request. - * else if DRQ is asserted, there are more sectors available, so - * go back and find out how many, then read them in. - * else if BUSY is asserted, we are going to get an interrupt, so - * set the handler for the interrupt and just return - */ - if (rq->nr_sectors > 0) { - if (sectors_avail) - goto read_next; - status.all = HWIF(drive)->INB(IDE_STATUS_REG); - if (status.b.drq) - goto read_again; - if (status.b.bsy) { - if (HWGROUP(drive)->handler != NULL) - BUG(); - ide_set_handler(drive, - &promise_read_intr, - WAIT_CMD, - NULL); -#ifdef DEBUG_READ - printk(KERN_DEBUG "%s: promise_read: waiting for" - "interrupt\n", drive->name); -#endif /* DEBUG_READ */ - return ide_started; - } - printk(KERN_ERR "%s: Eeek! promise_read_intr: sectors left " - "!DRQ !BUSY\n", drive->name); - return DRIVER(drive)->error(drive, - "promise read intr", status.all); - } - return ide_stopped; -} - -/* - * promise_complete_pollfunc() - * This is the polling function for waiting (nicely!) until drive stops - * being busy. It is invoked at the end of a write, after the previous poll - * has finished. - * - * Once not busy, the end request is called. - */ -static ide_startstop_t promise_complete_pollfunc(ide_drive_t *drive) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - struct request *rq = &hwgroup->wrq; - struct bio *bio = rq->bio; - - if ((HWIF(drive)->INB(IDE_STATUS_REG)) & BUSY_STAT) { - if (time_before(jiffies, hwgroup->poll_timeout)) { - if (hwgroup->handler != NULL) - BUG(); - ide_set_handler(drive, - &promise_complete_pollfunc, - HZ/100, - NULL); - return ide_started; /* continue polling... */ - } - hwgroup->poll_timeout = 0; - printk(KERN_ERR "%s: completion timeout - still busy!\n", - drive->name); - return DRIVER(drive)->error(drive, "busy timeout", - HWIF(drive)->INB(IDE_STATUS_REG)); - } - - hwgroup->poll_timeout = 0; -#ifdef DEBUG_WRITE - printk(KERN_DEBUG "%s: Write complete - end_request\n", drive->name); -#endif /* DEBUG_WRITE */ - - bio->bi_idx = bio->bi_vcnt - rq->nr_cbio_segments; - rq = hwgroup->rq; - DRIVER(drive)->end_request(drive, 1, rq->hard_nr_sectors); - - return ide_stopped; -} - -/* - * promise_multwrite() transfers a block of up to mcount sectors of data - * to a drive as part of a disk multiple-sector write operation. - */ -static void promise_multwrite (ide_drive_t *drive, unsigned int mcount) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - struct request *rq = &hwgroup->wrq; - - do { - char *buffer; - int nsect = rq->current_nr_sectors; - - if (nsect > mcount) - nsect = mcount; - mcount -= nsect; - buffer = rq->buffer; - - rq->sector += nsect; - rq->buffer += nsect << 9; - rq->nr_sectors -= nsect; - rq->current_nr_sectors -= nsect; - - /* Do we move to the next bh after this? */ - if (!rq->current_nr_sectors) { - struct bio *bio = rq->bio; - - /* - * only move to next bio, when we have processed - * all bvecs in this one. - */ - if (++bio->bi_idx >= bio->bi_vcnt) { - bio->bi_idx = bio->bi_vcnt - rq->nr_cbio_segments; - bio = bio->bi_next; - } - - /* end early early we ran out of requests */ - if (!bio) { - mcount = 0; - } else { - rq->bio = bio; - rq->nr_cbio_segments = bio_segments(bio); - rq->current_nr_sectors = bio_cur_sectors(bio); - rq->hard_cur_sectors = rq->current_nr_sectors; - } - } - - /* - * Ok, we're all setup for the interrupt - * re-entering us on the last transfer. - */ - taskfile_output_data(drive, buffer, nsect<<7); - } while (mcount); -} - -/* - * promise_write_pollfunc() is the handler for disk write completion polling. - */ -static ide_startstop_t promise_write_pollfunc (ide_drive_t *drive) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - struct request *rq = &hwgroup->wrq; - struct bio *bio = rq->bio; - - if (HWIF(drive)->INB(IDE_NSECTOR_REG) != 0) { - if (time_before(jiffies, hwgroup->poll_timeout)) { - if (hwgroup->handler != NULL) - BUG(); - ide_set_handler(drive, - &promise_write_pollfunc, - HZ/100, - NULL); - return ide_started; /* continue polling... */ - } - hwgroup->poll_timeout = 0; - printk(KERN_ERR "%s: write timed-out!\n",drive->name); - bio->bi_idx = bio->bi_vcnt - rq->nr_cbio_segments; - return DRIVER(drive)->error(drive, "write timeout", - HWIF(drive)->INB(IDE_STATUS_REG)); - } - - /* - * Now write out last 4 sectors and poll for not BUSY - */ - promise_multwrite(drive, 4); - hwgroup->poll_timeout = jiffies + WAIT_WORSTCASE; - if (hwgroup->handler != NULL) - BUG(); - ide_set_handler(drive, &promise_complete_pollfunc, HZ/100, NULL); -#ifdef DEBUG_WRITE - printk(KERN_DEBUG "%s: Done last 4 sectors - status = %02x\n", - drive->name, HWIF(drive)->INB(IDE_STATUS_REG)); -#endif /* DEBUG_WRITE */ - return ide_started; -} - -/* - * promise_write() transfers a block of one or more sectors of data to a - * drive as part of a disk write operation. All but 4 sectors are transferred - * in the first attempt, then the interface is polled (nicely!) for completion - * before the final 4 sectors are transferred. There is no interrupt generated - * on writes (at least on the DC4030VL-2), we just have to poll for NOT BUSY. - */ -static ide_startstop_t promise_write (ide_drive_t *drive) -{ - ide_hwgroup_t *hwgroup = HWGROUP(drive); - struct request *rq = &hwgroup->wrq; - -#ifdef DEBUG_WRITE - printk(KERN_DEBUG "%s: %s: sectors(%lu-%lu)\n", - drive->name, __FUNCTION__, - (unsigned long)rq->sector, - (unsigned long)rq->sector + rq->nr_sectors - 1); -#endif /* DEBUG_WRITE */ - - /* - * If there are more than 4 sectors to transfer, do n-4 then go into - * the polling strategy as defined above. - */ - if (rq->nr_sectors > 4) { - promise_multwrite(drive, rq->nr_sectors - 4); - hwgroup->poll_timeout = jiffies + WAIT_WORSTCASE; - if (hwgroup->handler != NULL) /* paranoia check */ - BUG(); - ide_set_handler (drive, &promise_write_pollfunc, HZ/100, NULL); - return ide_started; - } else { - /* - * There are 4 or fewer sectors to transfer, do them all in one go - * and wait for NOT BUSY. - */ - promise_multwrite(drive, rq->nr_sectors); - hwgroup->poll_timeout = jiffies + WAIT_WORSTCASE; - if (hwgroup->handler != NULL) - BUG(); - ide_set_handler(drive, - &promise_complete_pollfunc, - HZ/100, - NULL); - -#ifdef DEBUG_WRITE - printk(KERN_DEBUG "%s: promise_write: <= 4 sectors, " - "status = %02x\n", drive->name, - HWIF(drive)->INB(IDE_STATUS_REG)); -#endif /* DEBUG_WRITE */ - return ide_started; - } -} - -/* - * do_pdc4030_io() is called from promise_rw_disk, having had the block number - * already set up. It issues a READ or WRITE command to the Promise - * controller, assuming LBA has been used to set up the block number. - */ -ide_startstop_t do_pdc4030_io (ide_drive_t *drive, struct request *rq) -{ - ide_startstop_t startstop; - unsigned long timeout; - u8 stat = 0; - - if (rq_data_dir(rq) == READ) { - HWIF(drive)->OUTB(PROMISE_READ, IDE_COMMAND_REG); -/* - * The card's behaviour is odd at this point. If the data is - * available, DRQ will be true, and no interrupt will be - * generated by the card. If this is the case, we need to call the - * "interrupt" handler (promise_read_intr) directly. Otherwise, if - * an interrupt is going to occur, bit0 of the SELECT register will - * be high, so we can set the handler the just return and be interrupted. - * If neither of these is the case, we wait for up to 50ms (badly I'm - * afraid!) until one of them is. - */ - timeout = jiffies + HZ/20; /* 50ms wait */ - do { - stat = HWIF(drive)->INB(IDE_STATUS_REG); - if (stat & DRQ_STAT) { - udelay(1); - return promise_read_intr(drive); - } - if (HWIF(drive)->INB(IDE_SELECT_REG) & 0x01) { -#ifdef DEBUG_READ - printk(KERN_DEBUG "%s: read: waiting for " - "interrupt\n", drive->name); -#endif /* DEBUG_READ */ - ide_set_handler(drive, - &promise_read_intr, - WAIT_CMD, - NULL); - return ide_started; - } - udelay(1); - } while (time_before(jiffies, timeout)); - - printk(KERN_ERR "%s: reading: No DRQ and not " - "waiting - Odd!\n", drive->name); - return ide_stopped; - } else { - HWIF(drive)->OUTB(PROMISE_WRITE, IDE_COMMAND_REG); - if (ide_wait_stat(&startstop, drive, DATA_READY, - drive->bad_wstat, WAIT_DRQ)) { - printk(KERN_ERR "%s: no DRQ after issuing " - "PROMISE_WRITE\n", drive->name); - return startstop; - } - if (!drive->unmask) - local_irq_disable(); - HWGROUP(drive)->wrq = *rq; /* scratchpad */ - return promise_write(drive); - } -} - -static ide_startstop_t promise_rw_disk (ide_drive_t *drive, struct request *rq, sector_t block) -{ - /* The four drives on the two logical (one physical) interfaces - are distinguished by writing the drive number (0-3) to the - Feature register. - FIXME: Is promise_selectproc now redundant?? - */ - ide_hwif_t *hwif = HWIF(drive); - int drive_number = (hwif->channel << 1) + drive->select.b.unit; - - BUG_ON(rq->nr_sectors > 127); - - if (IDE_CONTROL_REG) - hwif->OUTB(drive->ctl, IDE_CONTROL_REG); - hwif->OUTB(drive_number, IDE_FEATURE_REG); - hwif->OUTB(rq->nr_sectors, IDE_NSECTOR_REG); - hwif->OUTB(block,IDE_SECTOR_REG); - hwif->OUTB(block>>=8,IDE_LCYL_REG); - hwif->OUTB(block>>=8,IDE_HCYL_REG); - hwif->OUTB(((block>>8)&0x0f)|drive->select.all,IDE_SELECT_REG); - - return do_pdc4030_io(drive, rq); -} diff --git a/drivers/ide/legacy/pdc4030.h b/drivers/ide/legacy/pdc4030.h deleted file mode 100644 index ffae5bf7e..000000000 --- a/drivers/ide/legacy/pdc4030.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * linux/drivers/ide/legacy/pdc4030.h - * - * Copyright (C) 1995-1998 Linus Torvalds & authors - */ - -/* - * Principal author: Peter Denison - */ - -#ifndef IDE_PROMISE_H -#define IDE_PROMISE_H - -#include - -#ifndef CONFIG_BLK_DEV_PDC4030 -# ifdef _IDE_DISK - -# define IS_PDC4030_DRIVE (0) /* auto-NULLs out pdc4030 code */ - -ide_startstop_t promise_rw_disk(ide_drive_t *, struct request *, unsigned long); - -ide_startstop_t promise_rw_disk(ide_drive_t *drive, struct request *rq, unsigned long block) -{ - return ide_stopped; -} -# endif /* _IDE_DISK */ -#else /* CONFIG_BLK_DEV_PDC4030 */ -# ifdef _IDE_DISK -# define IS_PDC4030_DRIVE (HWIF(drive)->chipset == ide_pdc4030) - -ide_startstop_t promise_rw_disk(ide_drive_t *, struct request *, unsigned long); - -# endif /* _IDE_DISK */ -#endif /* CONFIG_BLK_DEV_PDC4030 */ - -#ifdef __PROMISE_4030 -#define PROMISE_EXTENDED_COMMAND 0xF0 -#define PROMISE_READ 0xF2 -#define PROMISE_WRITE 0xF3 -/* Extended commands - main command code = 0xf0 */ -#define PROMISE_GET_CONFIG 0x10 -#define PROMISE_IDENTIFY 0x20 - -struct translation_mode { - u16 cyl; - u8 head; - u8 sect; -}; - -struct dc_ident { - u8 type; - u8 unknown1; - u8 hw_revision; - u8 firmware_major; - u8 firmware_minor; - u8 bios_address; - u8 irq; - u8 unknown2; - u16 cache_mem; - u16 unknown3; - u8 id[2]; - u16 info; - struct translation_mode current_tm[4]; - u8 pad[SECTOR_WORDS*4 - 32]; -}; - -#endif /* __PROMISE_4030 */ - -#endif /* IDE_PROMISE_H */ diff --git a/drivers/ide/pci/adma100.c b/drivers/ide/pci/adma100.c deleted file mode 100644 index 687e16f46..000000000 --- a/drivers/ide/pci/adma100.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * linux/drivers/ide/pci/adma100.c -- basic support for Pacific Digital ADMA-100 boards - * - * Created 09 Apr 2002 by Mark Lord - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. - */ - -#include -#include -#include -#include -#include -#include -#include - -void __init ide_init_adma100 (ide_hwif_t *hwif) -{ - unsigned long phy_admctl = pci_resource_start(hwif->pci_dev, 4) + 0x80 + (hwif->channel * 0x20); - void *v_admctl; - - hwif->autodma = 0; // not compatible with normal IDE DMA transfers - hwif->dma_base = 0; // disable DMA completely - hwif->io_ports[IDE_CONTROL_OFFSET] += 4; // chip needs offset of 6 instead of 2 - v_admctl = ioremap_nocache(phy_admctl, 1024); // map config regs, so we can turn on drive IRQs - *((unsigned short *)v_admctl) &= 3; // enable aIEN; preserve PIO mode - iounmap(v_admctl); // all done; unmap config regs -} diff --git a/drivers/ide/pci/adma100.h b/drivers/ide/pci/adma100.h deleted file mode 100644 index f357b8ca8..000000000 --- a/drivers/ide/pci/adma100.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef ADMA_100_H -#define ADMA_100_H - -#include -#include -#include - -extern void init_setup_pdcadma(struct pci_dev *, ide_pci_device_t *); -extern unsigned int init_chipset_pdcadma(struct pci_dev *, const char *); -extern void init_hwif_pdcadma(ide_hwif_t *); -extern void init_dma_pdcadma(ide_hwif_t *, unsigned long); - -static ide_pci_device_t pdcadma_chipsets[] __devinitdata = { - { - .vendor = PCI_VENDOR_ID_PDC, - .device = PCI_DEVICE_ID_PDC_1841, - .name = "ADMA100", - .init_setup = init_setup_pdcadma, - .init_chipset = init_chipset_pdcadma, - .init_hwif = init_hwif_pdcadma, - .init_dma = init_dma_pdcadma, - .channels = 2, - .autodma = NODMA, - .bootable = OFF_BOARD, - } -} - -#endif /* ADMA_100_H */ diff --git a/drivers/ide/pci/aec62xx.h b/drivers/ide/pci/aec62xx.h deleted file mode 100644 index b7d0ee3fa..000000000 --- a/drivers/ide/pci/aec62xx.h +++ /dev/null @@ -1,122 +0,0 @@ -#ifndef AEC62XX_H -#define AEC62XX_H - -#include -#include -#include - -struct chipset_bus_clock_list_entry { - byte xfer_speed; - byte chipset_settings; - byte ultra_settings; -}; - -static struct chipset_bus_clock_list_entry aec6xxx_33_base [] = { - { XFER_UDMA_6, 0x31, 0x07 }, - { XFER_UDMA_5, 0x31, 0x06 }, - { XFER_UDMA_4, 0x31, 0x05 }, - { XFER_UDMA_3, 0x31, 0x04 }, - { XFER_UDMA_2, 0x31, 0x03 }, - { XFER_UDMA_1, 0x31, 0x02 }, - { XFER_UDMA_0, 0x31, 0x01 }, - - { XFER_MW_DMA_2, 0x31, 0x00 }, - { XFER_MW_DMA_1, 0x31, 0x00 }, - { XFER_MW_DMA_0, 0x0a, 0x00 }, - { XFER_PIO_4, 0x31, 0x00 }, - { XFER_PIO_3, 0x33, 0x00 }, - { XFER_PIO_2, 0x08, 0x00 }, - { XFER_PIO_1, 0x0a, 0x00 }, - { XFER_PIO_0, 0x00, 0x00 }, - { 0, 0x00, 0x00 } -}; - -static struct chipset_bus_clock_list_entry aec6xxx_34_base [] = { - { XFER_UDMA_6, 0x41, 0x06 }, - { XFER_UDMA_5, 0x41, 0x05 }, - { XFER_UDMA_4, 0x41, 0x04 }, - { XFER_UDMA_3, 0x41, 0x03 }, - { XFER_UDMA_2, 0x41, 0x02 }, - { XFER_UDMA_1, 0x41, 0x01 }, - { XFER_UDMA_0, 0x41, 0x01 }, - - { XFER_MW_DMA_2, 0x41, 0x00 }, - { XFER_MW_DMA_1, 0x42, 0x00 }, - { XFER_MW_DMA_0, 0x7a, 0x00 }, - { XFER_PIO_4, 0x41, 0x00 }, - { XFER_PIO_3, 0x43, 0x00 }, - { XFER_PIO_2, 0x78, 0x00 }, - { XFER_PIO_1, 0x7a, 0x00 }, - { XFER_PIO_0, 0x70, 0x00 }, - { 0, 0x00, 0x00 } -}; - -#ifndef SPLIT_BYTE -#define SPLIT_BYTE(B,H,L) ((H)=(B>>4), (L)=(B-((B>>4)<<4))) -#endif -#ifndef MAKE_WORD -#define MAKE_WORD(W,HB,LB) ((W)=((HB<<8)+LB)) -#endif - -#define BUSCLOCK(D) \ - ((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D))) - -static void init_setup_aec6x80(struct pci_dev *, ide_pci_device_t *); -static void init_setup_aec62xx(struct pci_dev *, ide_pci_device_t *); -static unsigned int init_chipset_aec62xx(struct pci_dev *, const char *); -static void init_hwif_aec62xx(ide_hwif_t *); -static void init_dma_aec62xx(ide_hwif_t *, unsigned long); - -static ide_pci_device_t aec62xx_chipsets[] __devinitdata = { - { /* 0 */ - .name = "AEC6210", - .init_setup = init_setup_aec62xx, - .init_chipset = init_chipset_aec62xx, - .init_hwif = init_hwif_aec62xx, - .init_dma = init_dma_aec62xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, - .bootable = OFF_BOARD, - },{ /* 1 */ - .name = "AEC6260", - .init_setup = init_setup_aec62xx, - .init_chipset = init_chipset_aec62xx, - .init_hwif = init_hwif_aec62xx, - .init_dma = init_dma_aec62xx, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = OFF_BOARD, - },{ /* 2 */ - .name = "AEC6260R", - .init_setup = init_setup_aec62xx, - .init_chipset = init_chipset_aec62xx, - .init_hwif = init_hwif_aec62xx, - .init_dma = init_dma_aec62xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, - .bootable = NEVER_BOARD, - },{ /* 3 */ - .name = "AEC6X80", - .init_setup = init_setup_aec6x80, - .init_chipset = init_chipset_aec62xx, - .init_hwif = init_hwif_aec62xx, - .init_dma = init_dma_aec62xx, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 4 */ - .name = "AEC6X80R", - .init_setup = init_setup_aec6x80, - .init_chipset = init_chipset_aec62xx, - .init_hwif = init_hwif_aec62xx, - .init_dma = init_dma_aec62xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, - .bootable = OFF_BOARD, - } -}; - -#endif /* AEC62XX_H */ diff --git a/drivers/ide/pci/alim15x3.h b/drivers/ide/pci/alim15x3.h deleted file mode 100644 index 439bd5031..000000000 --- a/drivers/ide/pci/alim15x3.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef ALI15X3_H -#define ALI15X3_H - -#include -#include -#include - -#define DISPLAY_ALI_TIMINGS - -static unsigned int init_chipset_ali15x3(struct pci_dev *, const char *); -static void init_hwif_common_ali15x3(ide_hwif_t *); -static void init_hwif_ali15x3(ide_hwif_t *); -static void init_dma_ali15x3(ide_hwif_t *, unsigned long); - -static ide_pci_device_t ali15x3_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_AL, - .device = PCI_DEVICE_ID_AL_M5229, - .name = "ALI15X3", - .init_chipset = init_chipset_ali15x3, - .init_iops = NULL, - .init_hwif = init_hwif_ali15x3, - .init_dma = init_dma_ali15x3, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0 - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* ALI15X3 */ diff --git a/drivers/ide/pci/amd74xx.h b/drivers/ide/pci/amd74xx.h deleted file mode 100644 index cb265c8b7..000000000 --- a/drivers/ide/pci/amd74xx.h +++ /dev/null @@ -1,168 +0,0 @@ -#ifndef AMD74XX_H -#define AMD74XX_H - -#include -#include -#include - -#define DISPLAY_AMD_TIMINGS - -static unsigned int init_chipset_amd74xx(struct pci_dev *, const char *); -static void init_hwif_amd74xx(ide_hwif_t *); - -static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_AMD, - .device = PCI_DEVICE_ID_AMD_COBRA_7401, - .name = "AMD7401", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0 - },{ /* 1 */ - .vendor = PCI_VENDOR_ID_AMD, - .device = PCI_DEVICE_ID_AMD_VIPER_7409, - .name = "AMD7409", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0 - },{ /* 2 */ - .vendor = PCI_VENDOR_ID_AMD, - .device = PCI_DEVICE_ID_AMD_VIPER_7411, - .name = "AMD7411", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0 - },{ /* 3 */ - .vendor = PCI_VENDOR_ID_AMD, - .device = PCI_DEVICE_ID_AMD_OPUS_7441, - .name = "AMD7441", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0 - },{ /* 4 */ - .vendor = PCI_VENDOR_ID_AMD, - .device = PCI_DEVICE_ID_AMD_8111_IDE, - .name = "AMD8111", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .autodma = AUTODMA, - .channels = 2, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0 - }, - { /* 5 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, - .name = "NFORCE", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0, - }, - { /* 6 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, - .name = "NFORCE2", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0, - }, - { /* 7 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE, - .name = "NFORCE2S", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { /* 8 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA, - .name = "NFORCE2S-SATA", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { /* 9 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE, - .name = "NFORCE3", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { /* 10 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE, - .name = "NFORCE3S", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { /* 11 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA, - .name = "NFORCE3S-SATA", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { /* 12 */ - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, - .name = "NFORCE3S-SATA2", - .init_chipset = init_chipset_amd74xx, - .init_hwif = init_hwif_amd74xx, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, - .bootable = ON_BOARD, - }, - { - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* AMD74XX_H */ diff --git a/drivers/ide/pci/cmd640.h b/drivers/ide/pci/cmd640.h deleted file mode 100644 index 28b6e0452..000000000 --- a/drivers/ide/pci/cmd640.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef CMD640_H -#define CMD640_H - -#include -#include -#include - -#define IDE_IGNORE ((void *)-1) - -static ide_pci_device_t cmd640_chipsets[] __initdata = { - { - .vendor = PCI_VENDOR_ID_CMD, - .device = PCI_DEVICE_ID_CMD_640, - .name = "CMD640", - .init_setup = NULL, - .init_chipset = NULL, - .init_iops = NULL, - .init_hwif = IDE_IGNORE, - .init_dma = NULL, - .channels = 2, - .autodma = NODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0 - },{ - .vendor = 0, - .device = 0, - .bootable = EOL, - } -} - -#endif /* CMD640_H */ diff --git a/drivers/ide/pci/cmd64x.h b/drivers/ide/pci/cmd64x.h deleted file mode 100644 index 78490275d..000000000 --- a/drivers/ide/pci/cmd64x.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef CMD64X_H -#define CMD64X_H - -#include -#include -#include - -#define DISPLAY_CMD64X_TIMINGS - -#define CMD_DEBUG 0 - -#if CMD_DEBUG -#define cmdprintk(x...) printk(x) -#else -#define cmdprintk(x...) -#endif - -/* - * CMD64x specific registers definition. - */ -#define CFR 0x50 -#define CFR_INTR_CH0 0x02 -#define CNTRL 0x51 -#define CNTRL_DIS_RA0 0x40 -#define CNTRL_DIS_RA1 0x80 -#define CNTRL_ENA_2ND 0x08 - -#define CMDTIM 0x52 -#define ARTTIM0 0x53 -#define DRWTIM0 0x54 -#define ARTTIM1 0x55 -#define DRWTIM1 0x56 -#define ARTTIM23 0x57 -#define ARTTIM23_DIS_RA2 0x04 -#define ARTTIM23_DIS_RA3 0x08 -#define ARTTIM23_INTR_CH1 0x10 -#define ARTTIM2 0x57 -#define ARTTIM3 0x57 -#define DRWTIM23 0x58 -#define DRWTIM2 0x58 -#define BRST 0x59 -#define DRWTIM3 0x5b - -#define BMIDECR0 0x70 -#define MRDMODE 0x71 -#define MRDMODE_INTR_CH0 0x04 -#define MRDMODE_INTR_CH1 0x08 -#define MRDMODE_BLK_CH0 0x10 -#define MRDMODE_BLK_CH1 0x20 -#define BMIDESR0 0x72 -#define UDIDETCR0 0x73 -#define DTPR0 0x74 -#define BMIDECR1 0x78 -#define BMIDECSR 0x79 -#define BMIDESR1 0x7A -#define UDIDETCR1 0x7B -#define DTPR1 0x7C - -static unsigned int init_chipset_cmd64x(struct pci_dev *, const char *); -static void init_hwif_cmd64x(ide_hwif_t *); - -static ide_pci_device_t cmd64x_chipsets[] __devinitdata = { - { /* 0 */ - .name = "CMD643", - .init_chipset = init_chipset_cmd64x, - .init_hwif = init_hwif_cmd64x, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 1 */ - .name = "CMD646", - .init_chipset = init_chipset_cmd64x, - .init_hwif = init_hwif_cmd64x, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x51,0x80,0x80}}, - .bootable = ON_BOARD, - },{ /* 2 */ - .name = "CMD648", - .init_chipset = init_chipset_cmd64x, - .init_hwif = init_hwif_cmd64x, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ - .name = "CMD649", - .init_chipset = init_chipset_cmd64x, - .init_hwif = init_hwif_cmd64x, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - } -}; - -#endif /* CMD64X_H */ diff --git a/drivers/ide/pci/cs5520.h b/drivers/ide/pci/cs5520.h deleted file mode 100644 index 21e8cb39d..000000000 --- a/drivers/ide/pci/cs5520.h +++ /dev/null @@ -1,48 +0,0 @@ -#ifndef CS5520_H -#define CS5520_H - -#include -#include -#include - -#define DISPLAY_CS5520_TIMINGS - -static unsigned int init_chipset_cs5520(struct pci_dev *, const char *); -static void init_hwif_cs5520(ide_hwif_t *); -static void cs5520_init_setup_dma(struct pci_dev *dev, struct ide_pci_device_s *d, ide_hwif_t *hwif); - -static ide_pci_device_t cyrix_chipsets[] __devinitdata = { - { - .vendor = PCI_VENDOR_ID_CYRIX, - .device = PCI_DEVICE_ID_CYRIX_5510, - .name = "Cyrix 5510", - .init_chipset = init_chipset_cs5520, - .init_setup_dma = cs5520_init_setup_dma, - .init_iops = NULL, - .init_hwif = init_hwif_cs5520, - .isa_ports = 1, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .extra = 0, - }, - { - .vendor = PCI_VENDOR_ID_CYRIX, - .device = PCI_DEVICE_ID_CYRIX_5520, - .name = "Cyrix 5520", - .init_chipset = init_chipset_cs5520, - .init_setup_dma = cs5520_init_setup_dma, - .init_iops = NULL, - .init_hwif = init_hwif_cs5520, - .isa_ports = 1, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .extra = 0, - } -}; - - -#endif /* CS5520_H */ - - diff --git a/drivers/ide/pci/cs5530.h b/drivers/ide/pci/cs5530.h deleted file mode 100644 index 89f448e98..000000000 --- a/drivers/ide/pci/cs5530.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef CS5530_H -#define CS5530_H - -#include -#include -#include - -#define DISPLAY_CS5530_TIMINGS - -static unsigned int init_chipset_cs5530(struct pci_dev *, const char *); -static void init_hwif_cs5530(ide_hwif_t *); - -static ide_pci_device_t cs5530_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_CYRIX, - .device = PCI_DEVICE_ID_CYRIX_5530_IDE, - .name = "CS5530", - .init_chipset = init_chipset_cs5530, - .init_iops = NULL, - .init_hwif = init_hwif_cs5530, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* CS5530_H */ diff --git a/drivers/ide/pci/cy82c693.h b/drivers/ide/pci/cy82c693.h deleted file mode 100644 index cccb69b4d..000000000 --- a/drivers/ide/pci/cy82c693.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef CY82C693_H -#define CY82C693_H - -#include -#include -#include - -/* the current version */ -#define CY82_VERSION "CY82C693U driver v0.34 99-13-12 Andreas S. Krebs (akrebs@altavista.net)" - -/* - * The following are used to debug the driver. - */ -#define CY82C693_DEBUG_LOGS 0 -#define CY82C693_DEBUG_INFO 0 - -/* define CY82C693_SETDMA_CLOCK to set DMA Controller Clock Speed to ATCLK */ -#undef CY82C693_SETDMA_CLOCK - -/* - * NOTE: the value for busmaster timeout is tricky and I got it by - * trial and error! By using a to low value will cause DMA timeouts - * and drop IDE performance, and by using a to high value will cause - * audio playback to scatter. - * If you know a better value or how to calc it, please let me know. - */ - -/* twice the value written in cy82c693ub datasheet */ -#define BUSMASTER_TIMEOUT 0x50 -/* - * the value above was tested on my machine and it seems to work okay - */ - -/* here are the offset definitions for the registers */ -#define CY82_IDE_CMDREG 0x04 -#define CY82_IDE_ADDRSETUP 0x48 -#define CY82_IDE_MASTER_IOR 0x4C -#define CY82_IDE_MASTER_IOW 0x4D -#define CY82_IDE_SLAVE_IOR 0x4E -#define CY82_IDE_SLAVE_IOW 0x4F -#define CY82_IDE_MASTER_8BIT 0x50 -#define CY82_IDE_SLAVE_8BIT 0x51 - -#define CY82_INDEX_PORT 0x22 -#define CY82_DATA_PORT 0x23 - -#define CY82_INDEX_CTRLREG1 0x01 -#define CY82_INDEX_CHANNEL0 0x30 -#define CY82_INDEX_CHANNEL1 0x31 -#define CY82_INDEX_TIMEOUT 0x32 - -/* the max PIO mode - from datasheet */ -#define CY82C693_MAX_PIO 4 - -/* the min and max PCI bus speed in MHz - from datasheet */ -#define CY82C963_MIN_BUS_SPEED 25 -#define CY82C963_MAX_BUS_SPEED 33 - -/* the struct for the PIO mode timings */ -typedef struct pio_clocks_s { - u8 address_time; /* Address setup (clocks) */ - u8 time_16r; /* clocks for 16bit IOR (0xF0=Active/data, 0x0F=Recovery) */ - u8 time_16w; /* clocks for 16bit IOW (0xF0=Active/data, 0x0F=Recovery) */ - u8 time_8; /* clocks for 8bit (0xF0=Active/data, 0x0F=Recovery) */ -} pio_clocks_t; - -static unsigned int init_chipset_cy82c693(struct pci_dev *, const char *); -static void init_hwif_cy82c693(ide_hwif_t *); -static void init_iops_cy82c693(ide_hwif_t *); - -static ide_pci_device_t cy82c693_chipsets[] __devinitdata = { - { /* 0 */ - .name = "CY82C693", - .init_chipset = init_chipset_cy82c693, - .init_iops = init_iops_cy82c693, - .init_hwif = init_hwif_cy82c693, - .channels = 1, - .autodma = AUTODMA, - .bootable = ON_BOARD, - } -}; - -#endif /* CY82C693_H */ diff --git a/drivers/ide/pci/generic.h b/drivers/ide/pci/generic.h deleted file mode 100644 index a66692026..000000000 --- a/drivers/ide/pci/generic.h +++ /dev/null @@ -1,120 +0,0 @@ -#ifndef IDE_GENERIC_H -#define IDE_GENERIC_H - -#include -#include -#include - -static unsigned int init_chipset_generic(struct pci_dev *, const char *); -static void init_hwif_generic(ide_hwif_t *); - -static ide_pci_device_t generic_chipsets[] __devinitdata = { - { /* 0 */ - .name = "NS87410", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x43,0x08,0x08}, {0x47,0x08,0x08}}, - .bootable = ON_BOARD, - },{ /* 1 */ - .name = "SAMURAI", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 2 */ - .name = "HT6565", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 3 */ - .name = "UM8673F", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NODMA, - .bootable = ON_BOARD, - },{ /* 4 */ - .name = "UM8886A", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NODMA, - .bootable = ON_BOARD, - },{ /* 5 */ - .name = "UM8886BF", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NODMA, - .bootable = ON_BOARD, - },{ /* 6 */ - .name = "HINT_IDE", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 7 */ - .name = "VIA_IDE", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - },{ /* 8 */ - .name = "OPTI621V", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - },{ /* 9 */ - .name = "VIA8237SATA", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 10 */ - .name = "Piccolo0102", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - },{ /* 11 */ - .name = "Piccolo0103", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - },{ /* 12 */ - .name = "Piccolo0105", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - } -}; - -#if 0 -static ide_pci_device_t unknown_chipset[] __devinitdata = { - { /* 0 */ - .name = "PCI_IDE", - .init_chipset = init_chipset_generic, - .init_hwif = init_hwif_generic, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - } -}; -#endif - -#endif /* IDE_GENERIC_H */ diff --git a/drivers/ide/pci/hpt34x.h b/drivers/ide/pci/hpt34x.h deleted file mode 100644 index d1a840034..000000000 --- a/drivers/ide/pci/hpt34x.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef HPT34X_H -#define HPT34X_H - -#include -#include -#include - -#define HPT343_DEBUG_DRIVE_INFO 0 - -#ifndef SPLIT_BYTE -#define SPLIT_BYTE(B,H,L) ((H)=(B>>4), (L)=(B-((B>>4)<<4))) -#endif - -static unsigned int init_chipset_hpt34x(struct pci_dev *, const char *); -static void init_hwif_hpt34x(ide_hwif_t *); - -static ide_pci_device_t hpt34x_chipsets[] __devinitdata = { - { /* 0 */ - .name = "HPT34X", - .init_chipset = init_chipset_hpt34x, - .init_hwif = init_hwif_hpt34x, - .channels = 2, - .autodma = NOAUTODMA, - .bootable = NEVER_BOARD, - .extra = 16 - } -}; - -#endif /* HPT34X_H */ diff --git a/drivers/ide/pci/hpt366.h b/drivers/ide/pci/hpt366.h deleted file mode 100644 index 91e2f8eaf..000000000 --- a/drivers/ide/pci/hpt366.h +++ /dev/null @@ -1,483 +0,0 @@ -#ifndef HPT366_H -#define HPT366_H - -#include -#include -#include - -/* various tuning parameters */ -#define HPT_RESET_STATE_ENGINE -#undef HPT_DELAY_INTERRUPT -#undef HPT_SERIALIZE_IO - -static const char *quirk_drives[] = { - "QUANTUM FIREBALLlct08 08", - "QUANTUM FIREBALLP KA6.4", - "QUANTUM FIREBALLP LM20.4", - "QUANTUM FIREBALLP LM20.5", - NULL -}; - -static const char *bad_ata100_5[] = { - "IBM-DTLA-307075", - "IBM-DTLA-307060", - "IBM-DTLA-307045", - "IBM-DTLA-307030", - "IBM-DTLA-307020", - "IBM-DTLA-307015", - "IBM-DTLA-305040", - "IBM-DTLA-305030", - "IBM-DTLA-305020", - "IC35L010AVER07-0", - "IC35L020AVER07-0", - "IC35L030AVER07-0", - "IC35L040AVER07-0", - "IC35L060AVER07-0", - "WDC AC310200R", - NULL -}; - -static const char *bad_ata66_4[] = { - "IBM-DTLA-307075", - "IBM-DTLA-307060", - "IBM-DTLA-307045", - "IBM-DTLA-307030", - "IBM-DTLA-307020", - "IBM-DTLA-307015", - "IBM-DTLA-305040", - "IBM-DTLA-305030", - "IBM-DTLA-305020", - "IC35L010AVER07-0", - "IC35L020AVER07-0", - "IC35L030AVER07-0", - "IC35L040AVER07-0", - "IC35L060AVER07-0", - "WDC AC310200R", - NULL -}; - -static const char *bad_ata66_3[] = { - "WDC AC310200R", - NULL -}; - -static const char *bad_ata33[] = { - "Maxtor 92720U8", "Maxtor 92040U6", "Maxtor 91360U4", "Maxtor 91020U3", "Maxtor 90845U3", "Maxtor 90650U2", - "Maxtor 91360D8", "Maxtor 91190D7", "Maxtor 91020D6", "Maxtor 90845D5", "Maxtor 90680D4", "Maxtor 90510D3", "Maxtor 90340D2", - "Maxtor 91152D8", "Maxtor 91008D7", "Maxtor 90845D6", "Maxtor 90840D6", "Maxtor 90720D5", "Maxtor 90648D5", "Maxtor 90576D4", - "Maxtor 90510D4", - "Maxtor 90432D3", "Maxtor 90288D2", "Maxtor 90256D2", - "Maxtor 91000D8", "Maxtor 90910D8", "Maxtor 90875D7", "Maxtor 90840D7", "Maxtor 90750D6", "Maxtor 90625D5", "Maxtor 90500D4", - "Maxtor 91728D8", "Maxtor 91512D7", "Maxtor 91303D6", "Maxtor 91080D5", "Maxtor 90845D4", "Maxtor 90680D4", "Maxtor 90648D3", "Maxtor 90432D2", - NULL -}; - -struct chipset_bus_clock_list_entry { - byte xfer_speed; - unsigned int chipset_settings; -}; - -/* key for bus clock timings - * bit - * 0:3 data_high_time. inactive time of DIOW_/DIOR_ for PIO and MW - * DMA. cycles = value + 1 - * 4:8 data_low_time. active time of DIOW_/DIOR_ for PIO and MW - * DMA. cycles = value + 1 - * 9:12 cmd_high_time. inactive time of DIOW_/DIOR_ during task file - * register access. - * 13:17 cmd_low_time. active time of DIOW_/DIOR_ during task file - * register access. - * 18:21 udma_cycle_time. clock freq and clock cycles for UDMA xfer. - * during task file register access. - * 22:24 pre_high_time. time to initialize 1st cycle for PIO and MW DMA - * xfer. - * 25:27 cmd_pre_high_time. time to initialize 1st PIO cycle for task - * register access. - * 28 UDMA enable - * 29 DMA enable - * 30 PIO_MST enable. if set, the chip is in bus master mode during - * PIO. - * 31 FIFO enable. - */ -static struct chipset_bus_clock_list_entry forty_base_hpt366[] = { - { XFER_UDMA_4, 0x900fd943 }, - { XFER_UDMA_3, 0x900ad943 }, - { XFER_UDMA_2, 0x900bd943 }, - { XFER_UDMA_1, 0x9008d943 }, - { XFER_UDMA_0, 0x9008d943 }, - - { XFER_MW_DMA_2, 0xa008d943 }, - { XFER_MW_DMA_1, 0xa010d955 }, - { XFER_MW_DMA_0, 0xa010d9fc }, - - { XFER_PIO_4, 0xc008d963 }, - { XFER_PIO_3, 0xc010d974 }, - { XFER_PIO_2, 0xc010d997 }, - { XFER_PIO_1, 0xc010d9c7 }, - { XFER_PIO_0, 0xc018d9d9 }, - { 0, 0x0120d9d9 } -}; - -static struct chipset_bus_clock_list_entry thirty_three_base_hpt366[] = { - { XFER_UDMA_4, 0x90c9a731 }, - { XFER_UDMA_3, 0x90cfa731 }, - { XFER_UDMA_2, 0x90caa731 }, - { XFER_UDMA_1, 0x90cba731 }, - { XFER_UDMA_0, 0x90c8a731 }, - - { XFER_MW_DMA_2, 0xa0c8a731 }, - { XFER_MW_DMA_1, 0xa0c8a732 }, /* 0xa0c8a733 */ - { XFER_MW_DMA_0, 0xa0c8a797 }, - - { XFER_PIO_4, 0xc0c8a731 }, - { XFER_PIO_3, 0xc0c8a742 }, - { XFER_PIO_2, 0xc0d0a753 }, - { XFER_PIO_1, 0xc0d0a7a3 }, /* 0xc0d0a793 */ - { XFER_PIO_0, 0xc0d0a7aa }, /* 0xc0d0a7a7 */ - { 0, 0x0120a7a7 } -}; - -static struct chipset_bus_clock_list_entry twenty_five_base_hpt366[] = { - - { XFER_UDMA_4, 0x90c98521 }, - { XFER_UDMA_3, 0x90cf8521 }, - { XFER_UDMA_2, 0x90cf8521 }, - { XFER_UDMA_1, 0x90cb8521 }, - { XFER_UDMA_0, 0x90cb8521 }, - - { XFER_MW_DMA_2, 0xa0ca8521 }, - { XFER_MW_DMA_1, 0xa0ca8532 }, - { XFER_MW_DMA_0, 0xa0ca8575 }, - - { XFER_PIO_4, 0xc0ca8521 }, - { XFER_PIO_3, 0xc0ca8532 }, - { XFER_PIO_2, 0xc0ca8542 }, - { XFER_PIO_1, 0xc0d08572 }, - { XFER_PIO_0, 0xc0d08585 }, - { 0, 0x01208585 } -}; - -/* from highpoint documentation. these are old values */ -static struct chipset_bus_clock_list_entry thirty_three_base_hpt370[] = { -/* { XFER_UDMA_5, 0x1A85F442, 0x16454e31 }, */ - { XFER_UDMA_5, 0x16454e31 }, - { XFER_UDMA_4, 0x16454e31 }, - { XFER_UDMA_3, 0x166d4e31 }, - { XFER_UDMA_2, 0x16494e31 }, - { XFER_UDMA_1, 0x164d4e31 }, - { XFER_UDMA_0, 0x16514e31 }, - - { XFER_MW_DMA_2, 0x26514e21 }, - { XFER_MW_DMA_1, 0x26514e33 }, - { XFER_MW_DMA_0, 0x26514e97 }, - - { XFER_PIO_4, 0x06514e21 }, - { XFER_PIO_3, 0x06514e22 }, - { XFER_PIO_2, 0x06514e33 }, - { XFER_PIO_1, 0x06914e43 }, - { XFER_PIO_0, 0x06914e57 }, - { 0, 0x06514e57 } -}; - -static struct chipset_bus_clock_list_entry sixty_six_base_hpt370[] = { - { XFER_UDMA_5, 0x14846231 }, - { XFER_UDMA_4, 0x14886231 }, - { XFER_UDMA_3, 0x148c6231 }, - { XFER_UDMA_2, 0x148c6231 }, - { XFER_UDMA_1, 0x14906231 }, - { XFER_UDMA_0, 0x14986231 }, - - { XFER_MW_DMA_2, 0x26514e21 }, - { XFER_MW_DMA_1, 0x26514e33 }, - { XFER_MW_DMA_0, 0x26514e97 }, - - { XFER_PIO_4, 0x06514e21 }, - { XFER_PIO_3, 0x06514e22 }, - { XFER_PIO_2, 0x06514e33 }, - { XFER_PIO_1, 0x06914e43 }, - { XFER_PIO_0, 0x06914e57 }, - { 0, 0x06514e57 } -}; - -/* these are the current (4 sep 2001) timings from highpoint */ -static struct chipset_bus_clock_list_entry thirty_three_base_hpt370a[] = { - { XFER_UDMA_5, 0x12446231 }, - { XFER_UDMA_4, 0x12446231 }, - { XFER_UDMA_3, 0x126c6231 }, - { XFER_UDMA_2, 0x12486231 }, - { XFER_UDMA_1, 0x124c6233 }, - { XFER_UDMA_0, 0x12506297 }, - - { XFER_MW_DMA_2, 0x22406c31 }, - { XFER_MW_DMA_1, 0x22406c33 }, - { XFER_MW_DMA_0, 0x22406c97 }, - - { XFER_PIO_4, 0x06414e31 }, - { XFER_PIO_3, 0x06414e42 }, - { XFER_PIO_2, 0x06414e53 }, - { XFER_PIO_1, 0x06814e93 }, - { XFER_PIO_0, 0x06814ea7 }, - { 0, 0x06814ea7 } -}; - -/* 2x 33MHz timings */ -static struct chipset_bus_clock_list_entry sixty_six_base_hpt370a[] = { - { XFER_UDMA_5, 0x1488e673 }, - { XFER_UDMA_4, 0x1488e673 }, - { XFER_UDMA_3, 0x1498e673 }, - { XFER_UDMA_2, 0x1490e673 }, - { XFER_UDMA_1, 0x1498e677 }, - { XFER_UDMA_0, 0x14a0e73f }, - - { XFER_MW_DMA_2, 0x2480fa73 }, - { XFER_MW_DMA_1, 0x2480fa77 }, - { XFER_MW_DMA_0, 0x2480fb3f }, - - { XFER_PIO_4, 0x0c82be73 }, - { XFER_PIO_3, 0x0c82be95 }, - { XFER_PIO_2, 0x0c82beb7 }, - { XFER_PIO_1, 0x0d02bf37 }, - { XFER_PIO_0, 0x0d02bf5f }, - { 0, 0x0d02bf5f } -}; - -static struct chipset_bus_clock_list_entry fifty_base_hpt370a[] = { - { XFER_UDMA_5, 0x12848242 }, - { XFER_UDMA_4, 0x12ac8242 }, - { XFER_UDMA_3, 0x128c8242 }, - { XFER_UDMA_2, 0x120c8242 }, - { XFER_UDMA_1, 0x12148254 }, - { XFER_UDMA_0, 0x121882ea }, - - { XFER_MW_DMA_2, 0x22808242 }, - { XFER_MW_DMA_1, 0x22808254 }, - { XFER_MW_DMA_0, 0x228082ea }, - - { XFER_PIO_4, 0x0a81f442 }, - { XFER_PIO_3, 0x0a81f443 }, - { XFER_PIO_2, 0x0a81f454 }, - { XFER_PIO_1, 0x0ac1f465 }, - { XFER_PIO_0, 0x0ac1f48a }, - { 0, 0x0ac1f48a } -}; - -static struct chipset_bus_clock_list_entry thirty_three_base_hpt372[] = { - { XFER_UDMA_6, 0x1c81dc62 }, - { XFER_UDMA_5, 0x1c6ddc62 }, - { XFER_UDMA_4, 0x1c8ddc62 }, - { XFER_UDMA_3, 0x1c8edc62 }, /* checkme */ - { XFER_UDMA_2, 0x1c91dc62 }, - { XFER_UDMA_1, 0x1c9adc62 }, /* checkme */ - { XFER_UDMA_0, 0x1c82dc62 }, /* checkme */ - - { XFER_MW_DMA_2, 0x2c829262 }, - { XFER_MW_DMA_1, 0x2c829266 }, /* checkme */ - { XFER_MW_DMA_0, 0x2c82922e }, /* checkme */ - - { XFER_PIO_4, 0x0c829c62 }, - { XFER_PIO_3, 0x0c829c84 }, - { XFER_PIO_2, 0x0c829ca6 }, - { XFER_PIO_1, 0x0d029d26 }, - { XFER_PIO_0, 0x0d029d5e }, - { 0, 0x0d029d5e } -}; - -static struct chipset_bus_clock_list_entry fifty_base_hpt372[] = { - { XFER_UDMA_5, 0x12848242 }, - { XFER_UDMA_4, 0x12ac8242 }, - { XFER_UDMA_3, 0x128c8242 }, - { XFER_UDMA_2, 0x120c8242 }, - { XFER_UDMA_1, 0x12148254 }, - { XFER_UDMA_0, 0x121882ea }, - - { XFER_MW_DMA_2, 0x22808242 }, - { XFER_MW_DMA_1, 0x22808254 }, - { XFER_MW_DMA_0, 0x228082ea }, - - { XFER_PIO_4, 0x0a81f442 }, - { XFER_PIO_3, 0x0a81f443 }, - { XFER_PIO_2, 0x0a81f454 }, - { XFER_PIO_1, 0x0ac1f465 }, - { XFER_PIO_0, 0x0ac1f48a }, - { 0, 0x0a81f443 } -}; - -static struct chipset_bus_clock_list_entry sixty_six_base_hpt372[] = { - { XFER_UDMA_6, 0x1c869c62 }, - { XFER_UDMA_5, 0x1cae9c62 }, - { XFER_UDMA_4, 0x1c8a9c62 }, - { XFER_UDMA_3, 0x1c8e9c62 }, - { XFER_UDMA_2, 0x1c929c62 }, - { XFER_UDMA_1, 0x1c9a9c62 }, - { XFER_UDMA_0, 0x1c829c62 }, - - { XFER_MW_DMA_2, 0x2c829c62 }, - { XFER_MW_DMA_1, 0x2c829c66 }, - { XFER_MW_DMA_0, 0x2c829d2e }, - - { XFER_PIO_4, 0x0c829c62 }, - { XFER_PIO_3, 0x0c829c84 }, - { XFER_PIO_2, 0x0c829ca6 }, - { XFER_PIO_1, 0x0d029d26 }, - { XFER_PIO_0, 0x0d029d5e }, - { 0, 0x0d029d26 } -}; - -static struct chipset_bus_clock_list_entry thirty_three_base_hpt374[] = { - { XFER_UDMA_6, 0x12808242 }, - { XFER_UDMA_5, 0x12848242 }, - { XFER_UDMA_4, 0x12ac8242 }, - { XFER_UDMA_3, 0x128c8242 }, - { XFER_UDMA_2, 0x120c8242 }, - { XFER_UDMA_1, 0x12148254 }, - { XFER_UDMA_0, 0x121882ea }, - - { XFER_MW_DMA_2, 0x22808242 }, - { XFER_MW_DMA_1, 0x22808254 }, - { XFER_MW_DMA_0, 0x228082ea }, - - { XFER_PIO_4, 0x0a81f442 }, - { XFER_PIO_3, 0x0a81f443 }, - { XFER_PIO_2, 0x0a81f454 }, - { XFER_PIO_1, 0x0ac1f465 }, - { XFER_PIO_0, 0x0ac1f48a }, - { 0, 0x06814e93 } -}; - -#if 0 -static struct chipset_bus_clock_list_entry fifty_base_hpt374[] = { - { XFER_UDMA_6, }, - { XFER_UDMA_5, }, - { XFER_UDMA_4, }, - { XFER_UDMA_3, }, - { XFER_UDMA_2, }, - { XFER_UDMA_1, }, - { XFER_UDMA_0, }, - { XFER_MW_DMA_2, }, - { XFER_MW_DMA_1, }, - { XFER_MW_DMA_0, }, - { XFER_PIO_4, }, - { XFER_PIO_3, }, - { XFER_PIO_2, }, - { XFER_PIO_1, }, - { XFER_PIO_0, }, - { 0, } -}; -#endif -#if 0 -static struct chipset_bus_clock_list_entry sixty_six_base_hpt374[] = { - { XFER_UDMA_6, 0x12406231 }, /* checkme */ - { XFER_UDMA_5, 0x12446231 }, - 0x14846231 - { XFER_UDMA_4, 0x16814ea7 }, - 0x14886231 - { XFER_UDMA_3, 0x16814ea7 }, - 0x148c6231 - { XFER_UDMA_2, 0x16814ea7 }, - 0x148c6231 - { XFER_UDMA_1, 0x16814ea7 }, - 0x14906231 - { XFER_UDMA_0, 0x16814ea7 }, - 0x14986231 - { XFER_MW_DMA_2, 0x16814ea7 }, - 0x26514e21 - { XFER_MW_DMA_1, 0x16814ea7 }, - 0x26514e97 - { XFER_MW_DMA_0, 0x16814ea7 }, - 0x26514e97 - { XFER_PIO_4, 0x06814ea7 }, - 0x06514e21 - { XFER_PIO_3, 0x06814ea7 }, - 0x06514e22 - { XFER_PIO_2, 0x06814ea7 }, - 0x06514e33 - { XFER_PIO_1, 0x06814ea7 }, - 0x06914e43 - { XFER_PIO_0, 0x06814ea7 }, - 0x06914e57 - { 0, 0x06814ea7 } -}; -#endif - -#define HPT366_DEBUG_DRIVE_INFO 0 -#define HPT374_ALLOW_ATA133_6 0 -#define HPT371_ALLOW_ATA133_6 0 -#define HPT302_ALLOW_ATA133_6 0 -#define HPT372_ALLOW_ATA133_6 1 -#define HPT370_ALLOW_ATA100_5 1 -#define HPT366_ALLOW_ATA66_4 1 -#define HPT366_ALLOW_ATA66_3 1 -#define HPT366_MAX_DEVS 8 - -#define F_LOW_PCI_33 0x23 -#define F_LOW_PCI_40 0x29 -#define F_LOW_PCI_50 0x2d -#define F_LOW_PCI_66 0x42 - -static void init_setup_hpt366(struct pci_dev *, ide_pci_device_t *); -static void init_setup_hpt37x(struct pci_dev *, ide_pci_device_t *); -static void init_setup_hpt374(struct pci_dev *, ide_pci_device_t *); -static unsigned int init_chipset_hpt366(struct pci_dev *, const char *); -static void init_hwif_hpt366(ide_hwif_t *); -static void init_dma_hpt366(ide_hwif_t *, unsigned long); - -static ide_pci_device_t hpt366_chipsets[] __devinitdata = { - { /* 0 */ - .name = "HPT366", - .init_setup = init_setup_hpt366, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - .extra = 240 - },{ /* 1 */ - .name = "HPT372A", - .init_setup = init_setup_hpt37x, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 2 */ - .name = "HPT302", - .init_setup = init_setup_hpt37x, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 3 */ - .name = "HPT371", - .init_setup = init_setup_hpt37x, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 4 */ - .name = "HPT374", - .init_setup = init_setup_hpt374, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, /* 4 */ - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 5 */ - .name = "HPT372N", - .init_setup = init_setup_hpt37x, - .init_chipset = init_chipset_hpt366, - .init_hwif = init_hwif_hpt366, - .init_dma = init_dma_hpt366, - .channels = 2, /* 4 */ - .autodma = AUTODMA, - .bootable = OFF_BOARD, - } -}; - -#endif /* HPT366_H */ diff --git a/drivers/ide/pci/it8172.h b/drivers/ide/pci/it8172.h deleted file mode 100644 index fbc2b6400..000000000 --- a/drivers/ide/pci/it8172.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef ITE8172G_H -#define ITE8172G_H - -#include -#include -#include - -static u8 it8172_ratemask(ide_drive_t *drive); -static u8 it8172_ratefilter(ide_drive_t *drive, u8 speed); -static void it8172_tune_drive(ide_drive_t *drive, u8 pio); -static u8 it8172_dma_2_pio(u8 xfer_rate); -static int it8172_tune_chipset(ide_drive_t *drive, u8 xferspeed); -#ifdef CONFIG_BLK_DEV_IDEDMA -static int it8172_config_chipset_for_dma(ide_drive_t *drive); -#endif - -static void init_setup_it8172(struct pci_dev *, ide_pci_device_t *); -static unsigned int init_chipset_it8172(struct pci_dev *, const char *); -static void init_hwif_it8172(ide_hwif_t *); - -static ide_pci_device_t it8172_chipsets[] __devinitdata = { - { /* 0 */ - .name = "IT8172G", - .init_setup = init_setup_it8172, - .init_chipset = init_chipset_it8172, - .init_hwif = init_hwif_it8172, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x40,0x00,0x01}}, - .bootable = ON_BOARD, - } -}; - -#endif /* ITE8172G_H */ diff --git a/drivers/ide/pci/ns87415.h b/drivers/ide/pci/ns87415.h deleted file mode 100644 index 597803e40..000000000 --- a/drivers/ide/pci/ns87415.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef NS87415_H -#define NS87415_H - -#include -#include -#include - -static void init_hwif_ns87415(ide_hwif_t *); - -static ide_pci_device_t ns87415_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_NS, - .device = PCI_DEVICE_ID_NS_87415, - .name = "NS87415", - .init_chipset = NULL, - .init_iops = NULL, - .init_hwif = init_hwif_ns87415, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* NS87415_H */ diff --git a/drivers/ide/pci/opti621.h b/drivers/ide/pci/opti621.h deleted file mode 100644 index a0e6504c3..000000000 --- a/drivers/ide/pci/opti621.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef OPTI621_H -#define OPTI621_H - -#include -#include -#include - -static void init_setup_opti621(struct pci_dev *, ide_pci_device_t *); -static void init_hwif_opti621(ide_hwif_t *); - -static ide_pci_device_t opti621_chipsets[] __devinitdata = { - { /* 0 */ - .name = "OPTI621", - .init_setup = init_setup_opti621, - .init_hwif = init_hwif_opti621, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x45,0x80,0x00}, {0x40,0x08,0x00}}, - .bootable = ON_BOARD, - },{ /* 1 */ - .name = "OPTI621X", - .init_setup = init_setup_opti621, - .init_hwif = init_hwif_opti621, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x45,0x80,0x00}, {0x40,0x08,0x00}}, - .bootable = ON_BOARD, - } -}; - -#endif /* OPTI621_H */ diff --git a/drivers/ide/pci/pdc202xx_new.h b/drivers/ide/pci/pdc202xx_new.h deleted file mode 100644 index 7cfad9552..000000000 --- a/drivers/ide/pci/pdc202xx_new.h +++ /dev/null @@ -1,118 +0,0 @@ -#ifndef PDC202XX_H -#define PDC202XX_H - -#include -#include -#include - -const static char *pdc_quirk_drives[] = { - "QUANTUM FIREBALLlct08 08", - "QUANTUM FIREBALLP KA6.4", - "QUANTUM FIREBALLP KA9.1", - "QUANTUM FIREBALLP LM20.4", - "QUANTUM FIREBALLP KX13.6", - "QUANTUM FIREBALLP KX20.5", - "QUANTUM FIREBALLP KX27.3", - "QUANTUM FIREBALLP LM20.5", - NULL -}; - -#define set_2regs(a, b) \ - do { \ - hwif->OUTB((a + adj), indexreg); \ - hwif->OUTB(b, datareg); \ - } while(0) - -#define set_ultra(a, b, c) \ - do { \ - set_2regs(0x10,(a)); \ - set_2regs(0x11,(b)); \ - set_2regs(0x12,(c)); \ - } while(0) - -#define set_ata2(a, b) \ - do { \ - set_2regs(0x0e,(a)); \ - set_2regs(0x0f,(b)); \ - } while(0) - -#define set_pio(a, b, c) \ - do { \ - set_2regs(0x0c,(a)); \ - set_2regs(0x0d,(b)); \ - set_2regs(0x13,(c)); \ - } while(0) - -static void init_setup_pdcnew(struct pci_dev *, ide_pci_device_t *); -static void init_setup_pdc20270(struct pci_dev *, ide_pci_device_t *); -static void init_setup_pdc20276(struct pci_dev *dev, ide_pci_device_t *d); -static unsigned int init_chipset_pdcnew(struct pci_dev *, const char *); -static void init_hwif_pdc202new(ide_hwif_t *); - -static ide_pci_device_t pdcnew_chipsets[] __devinitdata = { - { /* 0 */ - .name = "PDC20268", - .init_setup = init_setup_pdcnew, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 1 */ - .name = "PDC20269", - .init_setup = init_setup_pdcnew, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 2 */ - .name = "PDC20270", - .init_setup = init_setup_pdc20270, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - },{ /* 3 */ - .name = "PDC20271", - .init_setup = init_setup_pdcnew, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 4 */ - .name = "PDC20275", - .init_setup = init_setup_pdcnew, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - },{ /* 5 */ - .name = "PDC20276", - .init_setup = init_setup_pdc20276, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - },{ /* 6 */ - .name = "PDC20277", - .init_setup = init_setup_pdcnew, - .init_chipset = init_chipset_pdcnew, - .init_hwif = init_hwif_pdc202new, - .channels = 2, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - } -}; - -#endif /* PDC202XX_H */ diff --git a/drivers/ide/pci/pdc202xx_old.h b/drivers/ide/pci/pdc202xx_old.h deleted file mode 100644 index 84aab2ae9..000000000 --- a/drivers/ide/pci/pdc202xx_old.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef PDC202XX_H -#define PDC202XX_H - -#include -#include -#include - -#ifndef SPLIT_BYTE -#define SPLIT_BYTE(B,H,L) ((H)=(B>>4), (L)=(B-((B>>4)<<4))) -#endif - -#define PDC202XX_DEBUG_DRIVE_INFO 0 - -static const char *pdc_quirk_drives[] = { - "QUANTUM FIREBALLlct08 08", - "QUANTUM FIREBALLP KA6.4", - "QUANTUM FIREBALLP KA9.1", - "QUANTUM FIREBALLP LM20.4", - "QUANTUM FIREBALLP KX13.6", - "QUANTUM FIREBALLP KX20.5", - "QUANTUM FIREBALLP KX27.3", - "QUANTUM FIREBALLP LM20.5", - NULL -}; - -/* A Register */ -#define SYNC_ERRDY_EN 0xC0 - -#define SYNC_IN 0x80 /* control bit, different for master vs. slave drives */ -#define ERRDY_EN 0x40 /* control bit, different for master vs. slave drives */ -#define IORDY_EN 0x20 /* PIO: IOREADY */ -#define PREFETCH_EN 0x10 /* PIO: PREFETCH */ - -#define PA3 0x08 /* PIO"A" timing */ -#define PA2 0x04 /* PIO"A" timing */ -#define PA1 0x02 /* PIO"A" timing */ -#define PA0 0x01 /* PIO"A" timing */ - -/* B Register */ - -#define MB2 0x80 /* DMA"B" timing */ -#define MB1 0x40 /* DMA"B" timing */ -#define MB0 0x20 /* DMA"B" timing */ - -#define PB4 0x10 /* PIO_FORCE 1:0 */ - -#define PB3 0x08 /* PIO"B" timing */ /* PIO flow Control mode */ -#define PB2 0x04 /* PIO"B" timing */ /* PIO 4 */ -#define PB1 0x02 /* PIO"B" timing */ /* PIO 3 half */ -#define PB0 0x01 /* PIO"B" timing */ /* PIO 3 other half */ - -/* C Register */ -#define IORDYp_NO_SPEED 0x4F -#define SPEED_DIS 0x0F - -#define DMARQp 0x80 -#define IORDYp 0x40 -#define DMAR_EN 0x20 -#define DMAW_EN 0x10 - -#define MC3 0x08 /* DMA"C" timing */ -#define MC2 0x04 /* DMA"C" timing */ -#define MC1 0x02 /* DMA"C" timing */ -#define MC0 0x01 /* DMA"C" timing */ - -static void init_setup_pdc202ata4(struct pci_dev *dev, ide_pci_device_t *d); -static void init_setup_pdc20265(struct pci_dev *, ide_pci_device_t *); -static void init_setup_pdc202xx(struct pci_dev *, ide_pci_device_t *); -static unsigned int init_chipset_pdc202xx(struct pci_dev *, const char *); -static void init_hwif_pdc202xx(ide_hwif_t *); -static void init_dma_pdc202xx(ide_hwif_t *, unsigned long); - -static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = { - { /* 0 */ - .name = "PDC20246", - .init_setup = init_setup_pdc202ata4, - .init_chipset = init_chipset_pdc202xx, - .init_hwif = init_hwif_pdc202xx, - .init_dma = init_dma_pdc202xx, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - .extra = 16, - },{ /* 1 */ - .name = "PDC20262", - .init_setup = init_setup_pdc202ata4, - .init_chipset = init_chipset_pdc202xx, - .init_hwif = init_hwif_pdc202xx, - .init_dma = init_dma_pdc202xx, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - .extra = 48, - .flags = IDEPCI_FLAG_FORCE_PDC, - },{ /* 2 */ - .name = "PDC20263", - .init_setup = init_setup_pdc202ata4, - .init_chipset = init_chipset_pdc202xx, - .init_hwif = init_hwif_pdc202xx, - .init_dma = init_dma_pdc202xx, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - .extra = 48, - },{ /* 3 */ - .name = "PDC20265", - .init_setup = init_setup_pdc20265, - .init_chipset = init_chipset_pdc202xx, - .init_hwif = init_hwif_pdc202xx, - .init_dma = init_dma_pdc202xx, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - .extra = 48, - .flags = IDEPCI_FLAG_FORCE_PDC, - },{ /* 4 */ - .name = "PDC20267", - .init_setup = init_setup_pdc202xx, - .init_chipset = init_chipset_pdc202xx, - .init_hwif = init_hwif_pdc202xx, - .init_dma = init_dma_pdc202xx, - .channels = 2, - .autodma = AUTODMA, -#ifndef CONFIG_PDC202XX_FORCE - .enablebits = {{0x50,0x02,0x02}, {0x50,0x04,0x04}}, -#endif - .bootable = OFF_BOARD, - .extra = 48, - } -}; - -#endif /* PDC202XX_H */ diff --git a/drivers/ide/pci/piix.h b/drivers/ide/pci/piix.h deleted file mode 100644 index 5a445d795..000000000 --- a/drivers/ide/pci/piix.h +++ /dev/null @@ -1,63 +0,0 @@ -#ifndef PIIX_H -#define PIIX_H - -#include -#include -#include - -static void init_setup_piix(struct pci_dev *, ide_pci_device_t *); -static unsigned int __devinit init_chipset_piix(struct pci_dev *, const char *); -static void init_hwif_piix(ide_hwif_t *); - -#define DECLARE_PIIX_DEV(name_str) \ - { \ - .name = name_str, \ - .init_setup = init_setup_piix, \ - .init_chipset = init_chipset_piix, \ - .init_hwif = init_hwif_piix, \ - .channels = 2, \ - .autodma = AUTODMA, \ - .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \ - .bootable = ON_BOARD, \ - } - -/* - * Table of the various PIIX capability blocks - * - */ - -static ide_pci_device_t piix_pci_info[] __devinitdata = { - /* 0 */ DECLARE_PIIX_DEV("PIIXa"), - /* 1 */ DECLARE_PIIX_DEV("PIIXb"), - - { /* 2 */ - .name = "MPIIX", - .init_setup = init_setup_piix, - .init_hwif = init_hwif_piix, - .channels = 2, - .autodma = NODMA, - .enablebits = {{0x6D,0x80,0x80}, {0x6F,0x80,0x80}}, - .bootable = ON_BOARD, - }, - - /* 3 */ DECLARE_PIIX_DEV("PIIX3"), - /* 4 */ DECLARE_PIIX_DEV("PIIX4"), - /* 5 */ DECLARE_PIIX_DEV("ICH0"), - /* 6 */ DECLARE_PIIX_DEV("PIIX4"), - /* 7 */ DECLARE_PIIX_DEV("ICH"), - /* 8 */ DECLARE_PIIX_DEV("PIIX4"), - /* 9 */ DECLARE_PIIX_DEV("PIIX4"), - /* 10 */ DECLARE_PIIX_DEV("ICH2"), - /* 11 */ DECLARE_PIIX_DEV("ICH2M"), - /* 12 */ DECLARE_PIIX_DEV("ICH3M"), - /* 13 */ DECLARE_PIIX_DEV("ICH3"), - /* 14 */ DECLARE_PIIX_DEV("ICH4"), - /* 15 */ DECLARE_PIIX_DEV("ICH5"), - /* 16 */ DECLARE_PIIX_DEV("C-ICH"), - /* 17 */ DECLARE_PIIX_DEV("ICH4"), - /* 18 */ DECLARE_PIIX_DEV("ICH5-SATA"), - /* 19 */ DECLARE_PIIX_DEV("ICH5"), - /* 20 */ DECLARE_PIIX_DEV("ICH6") -}; - -#endif /* PIIX_H */ diff --git a/drivers/ide/pci/rz1000.h b/drivers/ide/pci/rz1000.h deleted file mode 100644 index 30823afe6..000000000 --- a/drivers/ide/pci/rz1000.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef RZ100X_H -#define RZ100X_H - -#include -#include -#include - -static void init_hwif_rz1000(ide_hwif_t *); - -static ide_pci_device_t rz1000_chipsets[] __devinitdata = { -{ - .vendor = PCI_VENDOR_ID_PCTECH, - .device = PCI_DEVICE_ID_PCTECH_RZ1000, - .name = "RZ1000", - .init_chipset = NULL, - .init_iops = NULL, - .init_hwif = init_hwif_rz1000, - .init_dma = NULL, - .channels = 2, - .autodma = NODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = PCI_VENDOR_ID_PCTECH, - .device = PCI_DEVICE_ID_PCTECH_RZ1001, - .name = "RZ1001", - .init_chipset = NULL, - .init_iops = NULL, - .init_hwif = init_hwif_rz1000, - .init_dma = NULL, - .channels = 2, - .autodma = NODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* RZ100X_H */ diff --git a/drivers/ide/pci/sc1200.h b/drivers/ide/pci/sc1200.h deleted file mode 100644 index dc422a805..000000000 --- a/drivers/ide/pci/sc1200.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef SC1200_H -#define SC1200_H - -#include -#include -#include - -#define DISPLAY_SC1200_TIMINGS - -static unsigned int init_chipset_sc1200(struct pci_dev *, const char *); -static void init_hwif_sc1200(ide_hwif_t *); - -static ide_pci_device_t sc1200_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_NS, - .device = PCI_DEVICE_ID_NS_SCx200_IDE, - .name = "SC1200", - .init_chipset = init_chipset_sc1200, - .init_iops = NULL, - .init_hwif = init_hwif_sc1200, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* SC1200_H */ diff --git a/drivers/ide/pci/serverworks.h b/drivers/ide/pci/serverworks.h deleted file mode 100644 index 3711bbd65..000000000 --- a/drivers/ide/pci/serverworks.h +++ /dev/null @@ -1,69 +0,0 @@ - -#ifndef SERVERWORKS_H -#define SERVERWORKS_H - -#include -#include -#include - -#undef SVWKS_DEBUG_DRIVE_INFO - -#define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */ -#define SVWKS_CSB6_REVISION 0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */ - -/* Seagate Barracuda ATA IV Family drives in UDMA mode 5 - * can overrun their FIFOs when used with the CSB5 */ -static const char *svwks_bad_ata100[] = { - "ST320011A", - "ST340016A", - "ST360021A", - "ST380021A", - NULL -}; - -static void init_setup_svwks(struct pci_dev *, ide_pci_device_t *); -static void init_setup_csb6(struct pci_dev *, ide_pci_device_t *); -static unsigned int init_chipset_svwks(struct pci_dev *, const char *); -static void init_hwif_svwks(ide_hwif_t *); -static void init_dma_svwks(ide_hwif_t *, unsigned long); - -static ide_pci_device_t serverworks_chipsets[] __devinitdata = { - { /* 0 */ - .name = "SvrWks OSB4", - .init_setup = init_setup_svwks, - .init_chipset = init_chipset_svwks, - .init_hwif = init_hwif_svwks, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 1 */ - .name = "SvrWks CSB5", - .init_setup = init_setup_svwks, - .init_chipset = init_chipset_svwks, - .init_hwif = init_hwif_svwks, - .init_dma = init_dma_svwks, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 2 */ - .name = "SvrWks CSB6", - .init_setup = init_setup_csb6, - .init_chipset = init_chipset_svwks, - .init_hwif = init_hwif_svwks, - .init_dma = init_dma_svwks, - .channels = 2, - .autodma = AUTODMA, - .bootable = ON_BOARD, - },{ /* 3 */ - .name = "SvrWks CSB6", - .init_setup = init_setup_csb6, - .init_chipset = init_chipset_svwks, - .init_hwif = init_hwif_svwks, - .init_dma = init_dma_svwks, - .channels = 1, /* 2 */ - .autodma = AUTODMA, - .bootable = ON_BOARD, - } -}; - -#endif /* SERVERWORKS_H */ diff --git a/drivers/ide/pci/siimage.h b/drivers/ide/pci/siimage.h deleted file mode 100644 index a47aae5b9..000000000 --- a/drivers/ide/pci/siimage.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef SIIMAGE_H -#define SIIMAGE_H - -#include -#include -#include - -#include - -#define DISPLAY_SIIMAGE_TIMINGS - -#undef SIIMAGE_VIRTUAL_DMAPIO -#undef SIIMAGE_BUFFERED_TASKFILE -#undef SIIMAGE_LARGE_DMA - -#define SII_DEBUG 0 - -#if SII_DEBUG -#define siiprintk(x...) printk(x) -#else -#define siiprintk(x...) -#endif - -static unsigned int init_chipset_siimage(struct pci_dev *, const char *); -static void init_iops_siimage(ide_hwif_t *); -static void init_hwif_siimage(ide_hwif_t *); - -static ide_pci_device_t siimage_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_CMD, - .device = PCI_DEVICE_ID_SII_680, - .name = "SiI680", - .init_chipset = init_chipset_siimage, - .init_iops = init_iops_siimage, - .init_hwif = init_hwif_siimage, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ /* 1 */ - .vendor = PCI_VENDOR_ID_CMD, - .device = PCI_DEVICE_ID_SII_3112, - .name = "SiI3112 Serial ATA", - .init_chipset = init_chipset_siimage, - .init_iops = init_iops_siimage, - .init_hwif = init_hwif_siimage, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ /* 2 */ - .vendor = PCI_VENDOR_ID_CMD, - .device = PCI_DEVICE_ID_SII_1210SA, - .name = "Adaptec AAR-1210SA", - .init_chipset = init_chipset_siimage, - .init_iops = init_iops_siimage, - .init_hwif = init_hwif_siimage, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* SIIMAGE_H */ diff --git a/drivers/ide/pci/sis5513.h b/drivers/ide/pci/sis5513.h deleted file mode 100644 index 79f3aa8b6..000000000 --- a/drivers/ide/pci/sis5513.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef SIS5513_H -#define SIS5513_H - -#include -#include -#include - -#define DISPLAY_SIS_TIMINGS - -static unsigned int init_chipset_sis5513(struct pci_dev *, const char *); -static void init_hwif_sis5513(ide_hwif_t *); - -static ide_pci_device_t sis5513_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_SI, - .device = PCI_DEVICE_ID_SI_5513, - .name = "SIS5513", - .init_chipset = init_chipset_sis5513, - .init_iops = NULL, - .init_hwif = init_hwif_sis5513, - .channels = 2, - .autodma = NOAUTODMA, - .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, - .bootable = ON_BOARD, - .extra = 0 - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* SIS5513_H */ diff --git a/drivers/ide/pci/sl82c105.h b/drivers/ide/pci/sl82c105.h deleted file mode 100644 index f71ee701d..000000000 --- a/drivers/ide/pci/sl82c105.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef W82C105_H -#define W82C105_H - -#include -#include -#include - -static unsigned int init_chipset_sl82c105(struct pci_dev *, const char *); -static void init_hwif_sl82c105(ide_hwif_t *); -static void init_dma_sl82c105(ide_hwif_t *, unsigned long); - -static ide_pci_device_t sl82c105_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_WINBOND, - .device = PCI_DEVICE_ID_WINBOND_82C105, - .name = "W82C105", - .init_chipset = init_chipset_sl82c105, - .init_iops = NULL, - .init_hwif = init_hwif_sl82c105, - .init_dma = init_dma_sl82c105, - .channels = 2, - .autodma = NOAUTODMA, - .enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* W82C105_H */ diff --git a/drivers/ide/pci/slc90e66.h b/drivers/ide/pci/slc90e66.h deleted file mode 100644 index 2f15858cd..000000000 --- a/drivers/ide/pci/slc90e66.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef SLC90E66_H -#define SLC90E66_H - -#include -#include -#include - -#define DISPLAY_SLC90E66_TIMINGS - -#define SLC90E66_DEBUG_DRIVE_INFO 0 - -static unsigned int init_chipset_slc90e66(struct pci_dev *, const char *); -static void init_hwif_slc90e66(ide_hwif_t *); - -static ide_pci_device_t slc90e66_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_EFAR, - .device = PCI_DEVICE_ID_EFAR_SLC90E66_1, - .name = "SLC90E66", - .init_chipset = init_chipset_slc90e66, - .init_iops = NULL, - .init_hwif = init_hwif_slc90e66, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* SLC90E66_H */ diff --git a/drivers/ide/pci/triflex.h b/drivers/ide/pci/triflex.h deleted file mode 100644 index 7f6f73783..000000000 --- a/drivers/ide/pci/triflex.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * triflex.h - * - * Copyright (C) 2002 Hewlett-Packard Development Group, L.P. - * Author: Torben Mathiasen - * - */ -#ifndef TRIFLEX_H -#define TRIFLEX_H - -#include -#include -#include - -static unsigned int __devinit init_chipset_triflex(struct pci_dev *, const char *); -static void init_hwif_triflex(ide_hwif_t *); - -static ide_pci_device_t triflex_devices[] __devinitdata = { - { - .vendor = PCI_VENDOR_ID_COMPAQ, - .device = PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE, - .name = "TRIFLEX", - .init_chipset = init_chipset_triflex, - .init_iops = NULL, - .init_hwif = init_hwif_triflex, - .channels = 2, - .autodma = AUTODMA, - .enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}}, - .bootable = ON_BOARD, - },{ - .bootable = EOL, - } -}; - -static struct pci_device_id triflex_pci_tbl[] = { - { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE, PCI_ANY_ID, - PCI_ANY_ID, 0, 0, 0 }, - { 0, }, -}; -MODULE_DEVICE_TABLE(pci, triflex_pci_tbl); - -#endif /* TRIFLEX_H */ diff --git a/drivers/ide/pci/trm290.h b/drivers/ide/pci/trm290.h deleted file mode 100644 index e18b29e03..000000000 --- a/drivers/ide/pci/trm290.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef TRM290_H -#define TRM290_H - -#include -#include -#include - -extern void init_hwif_trm290(ide_hwif_t *); - -static ide_pci_device_t trm290_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_TEKRAM, - .device = PCI_DEVICE_ID_TEKRAM_DC290, - .name = "TRM290", - .init_chipset = NULL, - .init_iops = NULL, - .init_hwif = init_hwif_trm290, - .init_dma = NULL, - .channels = 2, - .autodma = NOAUTODMA, - .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* TRM290_H */ diff --git a/drivers/ide/pci/via82cxxx.h b/drivers/ide/pci/via82cxxx.h deleted file mode 100644 index a47f040e8..000000000 --- a/drivers/ide/pci/via82cxxx.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef VIA82CXXX_H -#define VIA82CXXX_H - -#include -#include -#include - -#define DISPLAY_VIA_TIMINGS - -static unsigned int init_chipset_via82cxxx(struct pci_dev *, const char *); -static void init_hwif_via82cxxx(ide_hwif_t *); - -static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = { - { /* 0 */ - .vendor = PCI_VENDOR_ID_VIA, - .device = PCI_DEVICE_ID_VIA_82C576_1, - .name = "VP_IDE", - .init_chipset = init_chipset_via82cxxx, - .init_hwif = init_hwif_via82cxxx, - .channels = 2, - .autodma = NOAUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0, - },{ /* 1 */ - .vendor = PCI_VENDOR_ID_VIA, - .device = PCI_DEVICE_ID_VIA_82C586_1, - .name = "VP_IDE", - .init_chipset = init_chipset_via82cxxx, - .init_hwif = init_hwif_via82cxxx, - .channels = 2, - .autodma = NOAUTODMA, - .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, - .bootable = ON_BOARD, - .extra = 0, - },{ - .vendor = 0, - .device = 0, - .channels = 0, - .bootable = EOL, - } -}; - -#endif /* VIA82CXXX_H */ diff --git a/drivers/ide/ppc/swarm.c b/drivers/ide/ppc/swarm.c deleted file mode 100644 index d54a55525..000000000 --- a/drivers/ide/ppc/swarm.c +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (C) 2001 Broadcom Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* Derived loosely from ide-pmac.c, so: - * - * Copyright (C) 1998 Paul Mackerras. - * Copyright (C) 1995-1998 Mark Lord - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define __IDE_SWARM_C - -#include - -void __init swarm_ide_probe(void) -{ - int i; - ide_hwif_t *hwif; - /* - * Find the first untaken slot in hwifs - */ - for (i = 0; i < MAX_HWIFS; i++) { - if (!ide_hwifs[i].io_ports[IDE_DATA_OFFSET]) { - break; - } - } - if (i == MAX_HWIFS) { - printk("No space for SWARM onboard IDE driver in ide_hwifs[]. Not enabled.\n"); - return; - } - - /* Set up our stuff */ - hwif = &ide_hwifs[i]; - hwif->hw.io_ports[IDE_DATA_OFFSET] = SWARM_IDE_REG(0x1f0); - hwif->hw.io_ports[IDE_ERROR_OFFSET] = SWARM_IDE_REG(0x1f1); - hwif->hw.io_ports[IDE_NSECTOR_OFFSET] = SWARM_IDE_REG(0x1f2); - hwif->hw.io_ports[IDE_SECTOR_OFFSET] = SWARM_IDE_REG(0x1f3); - hwif->hw.io_ports[IDE_LCYL_OFFSET] = SWARM_IDE_REG(0x1f4); - hwif->hw.io_ports[IDE_HCYL_OFFSET] = SWARM_IDE_REG(0x1f5); - hwif->hw.io_ports[IDE_SELECT_OFFSET] = SWARM_IDE_REG(0x1f6); - hwif->hw.io_ports[IDE_STATUS_OFFSET] = SWARM_IDE_REG(0x1f7); - hwif->hw.io_ports[IDE_CONTROL_OFFSET] = SWARM_IDE_REG(0x3f6); - hwif->hw.io_ports[IDE_IRQ_OFFSET] = SWARM_IDE_REG(0x3f7); -// hwif->hw->ack_intr = swarm_ide_ack_intr; - hwif->hw.irq = SWARM_IDE_INT; -#if 0 - hwif->iops = swarm_iops; -#else - hwif->OUTB = hwif->OUTBP = swarm_outb; - hwif->OUTW = hwif->OUTWP = swarm_outw; - hwif->OUTL = hwif->OUTLP = swarm_outl; - hwif->OUTSW = hwif->OUTSWP = swarm_outsw; - hwif->OUTSL = hwif->OUTSLP = swarm_outsl; - hwif->INB = hwif->INBP = swarm_inb; - hwif->INW = hwif->INWP = swarm_inw; - hwif->INL = hwif->INLP = swarm_inl; - hwif->INSW = hwif->INSWP = swarm_insw; - hwif->INSL = hwif->INSLP = swarm_insl; -#endif -#if 0 - hwif->pioops = swarm_pio_ops; -#else - hwif->ata_input_data = swarm_ata_input_data; - hwif->ata_output_data = swarm_ata_output_data; - hwif->atapi_input_bytes = swarm_atapi_input_bytes; - hwif->atapi_output_bytes = swarm_atapi_output_bytes; -#endif - memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->io_ports)); - hwif->irq = hwif->hw.irq; - printk("SWARM onboard IDE configured as device %i\n", i); - -#ifndef HWIF_PROBE_CLASSIC_METHOD - probe_hwif_init(hwif->index); -#endif /* HWIF_PROBE_CLASSIC_METHOD */ - -} - diff --git a/drivers/input/keyboard/98kbd.c b/drivers/input/keyboard/98kbd.c deleted file mode 100644 index 970a5ae1a..000000000 --- a/drivers/input/keyboard/98kbd.c +++ /dev/null @@ -1,391 +0,0 @@ -/* - * drivers/input/keyboard/98kbd.c - * - * PC-9801 keyboard driver for Linux - * - * Based on atkbd.c and xtkbd.c written by Vojtech Pavlik - * - * Copyright (c) 2002 Osamu Tomita - * Copyright (c) 1999-2001 Vojtech Pavlik - */ - -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include -#include -#include -#include -#include -#include - -#include -#include - -MODULE_AUTHOR("Osamu Tomita "); -MODULE_DESCRIPTION("PC-9801 keyboard driver"); -MODULE_LICENSE("GPL"); - -#define KBD98_KEY 0x7f -#define KBD98_RELEASE 0x80 - -static unsigned char kbd98_keycode[256] = { - 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 43, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 41, 26, 28, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 27, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 12, 57, 92,109,104,110,111,103,105,106,108,102,107, - 74, 98, 71, 72, 73, 55, 75, 76, 77, 78, 79, 80, 81,117, 82,121, - 83, 94, 87, 88,183,184,185, 0, 0, 0, 0, 0, 0, 0,102, 0, - 99,133, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 0, 0, 0, 0, - 54, 58, 42, 56, 29 -}; - -struct jis_kbd_conv { - unsigned char scancode; - struct { - unsigned char shift; - unsigned char keycode; - } emul[2]; -}; - -static struct jis_kbd_conv kbd98_jis[] = { - {0x02, {{0, 3}, {1, 40}}}, - {0x06, {{0, 7}, {1, 8}}}, - {0x07, {{0, 8}, {0, 40}}}, - {0x08, {{0, 9}, {1, 10}}}, - {0x09, {{0, 10}, {1, 11}}}, - {0x0a, {{0, 11}, {1, 255}}}, - {0x0b, {{0, 12}, {0, 13}}}, - {0x0c, {{1, 7}, {0, 41}}}, - {0x1a, {{1, 3}, {1, 41}}}, - {0x26, {{0, 39}, {1, 13}}}, - {0x27, {{1, 39}, {1, 9}}}, - {0x33, {{0, 255}, {1, 12}}}, - {0xff, {{0, 255}, {1, 255}}} /* terminater */ -}; - -#define KBD98_CMD_SETEXKEY 0x1095 /* Enable/Disable Windows, Appli key */ -#define KBD98_CMD_SETRATE 0x109c /* Set typematic rate */ -#define KBD98_CMD_SETLEDS 0x109d /* Set keyboard leds */ -#define KBD98_CMD_GETLEDS 0x119d /* Get keyboard leds */ -#define KBD98_CMD_GETID 0x019f - -#define KBD98_RET_ACK 0xfa -#define KBD98_RET_NAK 0xfc /* Command NACK, send the cmd again */ - -#define KBD98_KEY_JIS_EMUL 253 -#define KBD98_KEY_UNKNOWN 254 -#define KBD98_KEY_NULL 255 - -static char *kbd98_name = "PC-9801 Keyboard"; - -struct kbd98 { - unsigned char keycode[256]; - struct input_dev dev; - struct serio *serio; - char phys[32]; - unsigned char cmdbuf[4]; - unsigned char cmdcnt; - signed char ack; - unsigned char shift; - struct { - unsigned char scancode; - unsigned char keycode; - } emul; - struct jis_kbd_conv jis[16]; -}; - -irqreturn_t kbd98_interrupt(struct serio *serio, unsigned char data, - unsigned int flags, struct pt_regs *regs) -{ - struct kbd98 *kbd98 = serio->private; - unsigned char scancode, keycode; - int press, i; - - switch (data) { - case KBD98_RET_ACK: - kbd98->ack = 1; - goto out; - case KBD98_RET_NAK: - kbd98->ack = -1; - goto out; - } - - if (kbd98->cmdcnt) { - kbd98->cmdbuf[--kbd98->cmdcnt] = data; - goto out; - } - - scancode = data & KBD98_KEY; - keycode = kbd98->keycode[scancode]; - press = !(data & KBD98_RELEASE); - if (kbd98->emul.scancode != KBD98_KEY_UNKNOWN - && scancode != kbd98->emul.scancode) { - input_report_key(&kbd98->dev, kbd98->emul.keycode, 0); - kbd98->emul.scancode = KBD98_KEY_UNKNOWN; - } - - if (keycode == KEY_RIGHTSHIFT) - kbd98->shift = press; - - switch (keycode) { - case KEY_2: - case KEY_6: - case KEY_7: - case KEY_8: - case KEY_9: - case KEY_0: - case KEY_MINUS: - case KEY_EQUAL: - case KEY_GRAVE: - case KEY_SEMICOLON: - case KEY_APOSTROPHE: - /* emulation: JIS keyboard to US101 keyboard */ - i = 0; - while (kbd98->jis[i].scancode != 0xff) { - if (scancode == kbd98->jis[i].scancode) - break; - i ++; - } - - keycode = kbd98->jis[i].emul[kbd98->shift].keycode; - if (keycode == KBD98_KEY_NULL) - break; - - if (press) { - kbd98->emul.scancode = scancode; - kbd98->emul.keycode = keycode; - if (kbd98->jis[i].emul[kbd98->shift].shift - != kbd98->shift) - input_report_key(&kbd98->dev, - KEY_RIGHTSHIFT, - !(kbd98->shift)); - } - - input_report_key(&kbd98->dev, keycode, press); - if (!press) { - if (kbd98->jis[i].emul[kbd98->shift].shift - != kbd98->shift) - input_report_key(&kbd98->dev, - KEY_RIGHTSHIFT, - kbd98->shift); - kbd98->emul.scancode = KBD98_KEY_UNKNOWN; - } - - input_sync(&kbd98->dev); - break; - - case KEY_CAPSLOCK: - input_report_key(&kbd98->dev, keycode, 1); - input_sync(&kbd98->dev); - input_report_key(&kbd98->dev, keycode, 0); - input_sync(&kbd98->dev); - break; - - case KBD98_KEY_NULL: - break; - - case 0: - printk(KERN_WARNING "kbd98.c: Unknown key (scancode %#x) %s.\n", - data & KBD98_KEY, data & KBD98_RELEASE ? "released" : "pressed"); - break; - - default: - input_report_key(&kbd98->dev, keycode, press); - input_sync(&kbd98->dev); - break; - } - -out: - return IRQ_HANDLED; -} - -/* - * kbd98_sendbyte() sends a byte to the keyboard, and waits for - * acknowledge. It doesn't handle resends according to the keyboard - * protocol specs, because if these are needed, the keyboard needs - * replacement anyway, and they only make a mess in the protocol. - */ - -static int kbd98_sendbyte(struct kbd98 *kbd98, unsigned char byte) -{ - int timeout = 10000; /* 100 msec */ - kbd98->ack = 0; - - if (serio_write(kbd98->serio, byte)) - return -1; - - while (!kbd98->ack && timeout--) udelay(10); - - return -(kbd98->ack <= 0); -} - -/* - * kbd98_command() sends a command, and its parameters to the keyboard, - * then waits for the response and puts it in the param array. - */ - -static int kbd98_command(struct kbd98 *kbd98, unsigned char *param, int command) -{ - int timeout = 50000; /* 500 msec */ - int send = (command >> 12) & 0xf; - int receive = (command >> 8) & 0xf; - int i; - - kbd98->cmdcnt = receive; - - if (command & 0xff) - if (kbd98_sendbyte(kbd98, command & 0xff)) - return (kbd98->cmdcnt = 0) - 1; - - for (i = 0; i < send; i++) - if (kbd98_sendbyte(kbd98, param[i])) - return (kbd98->cmdcnt = 0) - 1; - - while (kbd98->cmdcnt && timeout--) udelay(10); - - if (param) - for (i = 0; i < receive; i++) - param[i] = kbd98->cmdbuf[(receive - 1) - i]; - - if (kbd98->cmdcnt) - return (kbd98->cmdcnt = 0) - 1; - - return 0; -} - -/* - * Event callback from the input module. Events that change the state of - * the hardware are processed here. - */ - -static int kbd98_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) -{ - struct kbd98 *kbd98 = dev->private; - char param[2]; - - switch (type) { - - case EV_LED: - - if (__PC9800SCA_TEST_BIT(0x481, 3)) { - /* 98note with Num Lock key */ - /* keep Num Lock status */ - *param = 0x60; - if (kbd98_command(kbd98, param, - KBD98_CMD_GETLEDS)) - printk(KERN_DEBUG - "kbd98: Get keyboard LED" - " status Error\n"); - - *param &= 1; - } else { - /* desktop PC-9801 */ - *param = 1; /* Always set Num Lock */ - } - - *param |= 0x70 - | (test_bit(LED_CAPSL, dev->led) ? 4 : 0) - | (test_bit(LED_KANA, dev->led) ? 8 : 0); - kbd98_command(kbd98, param, KBD98_CMD_SETLEDS); - - return 0; - } - - return -1; -} - -void kbd98_connect(struct serio *serio, struct serio_dev *dev) -{ - struct kbd98 *kbd98; - int i; - - if ((serio->type & SERIO_TYPE) != SERIO_PC9800) - return; - - if (!(kbd98 = kmalloc(sizeof(struct kbd98), GFP_KERNEL))) - return; - - memset(kbd98, 0, sizeof(struct kbd98)); - kbd98->emul.scancode = KBD98_KEY_UNKNOWN; - - kbd98->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_LED) | BIT(EV_REP); - kbd98->dev.ledbit[0] = BIT(LED_NUML) | BIT(LED_CAPSL) | BIT(LED_KANA); - - kbd98->serio = serio; - - init_input_dev(&kbd98->dev); - kbd98->dev.keycode = kbd98->keycode; - kbd98->dev.keycodesize = sizeof(unsigned char); - kbd98->dev.keycodemax = ARRAY_SIZE(kbd98_keycode); - kbd98->dev.event = kbd98_event; - kbd98->dev.private = kbd98; - - serio->private = kbd98; - - if (serio_open(serio, dev)) { - kfree(kbd98); - return; - } - - memcpy(kbd98->jis, kbd98_jis, sizeof(kbd98_jis)); - memcpy(kbd98->keycode, kbd98_keycode, sizeof(kbd98->keycode)); - for (i = 0; i < 255; i++) - set_bit(kbd98->keycode[i], kbd98->dev.keybit); - clear_bit(0, kbd98->dev.keybit); - - sprintf(kbd98->phys, "%s/input0", serio->phys); - - kbd98->dev.name = kbd98_name; - kbd98->dev.phys = kbd98->phys; - kbd98->dev.id.bustype = BUS_XTKBD; - kbd98->dev.id.vendor = 0x0002; - kbd98->dev.id.product = 0x0001; - kbd98->dev.id.version = 0x0100; - - input_register_device(&kbd98->dev); - - printk(KERN_INFO "input: %s on %s\n", kbd98_name, serio->phys); -} - -void kbd98_disconnect(struct serio *serio) -{ - struct kbd98 *kbd98 = serio->private; - input_unregister_device(&kbd98->dev); - serio_close(serio); - kfree(kbd98); -} - -struct serio_dev kbd98_dev = { - .interrupt = kbd98_interrupt, - .connect = kbd98_connect, - .disconnect = kbd98_disconnect -}; - -int __init kbd98_init(void) -{ - serio_register_device(&kbd98_dev); - return 0; -} - -void __exit kbd98_exit(void) -{ - serio_unregister_device(&kbd98_dev); -} - -module_init(kbd98_init); -module_exit(kbd98_exit); diff --git a/drivers/input/misc/98spkr.c b/drivers/input/misc/98spkr.c deleted file mode 100644 index cdb6c0d14..000000000 --- a/drivers/input/misc/98spkr.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * PC-9800 Speaker beeper driver for Linux - * - * Copyright (c) 2002 Osamu Tomita - * Copyright (c) 2002 Vojtech Pavlik - * Copyright (c) 1992 Orest Zborowski - * - */ - -/* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation - */ - -#include -#include -#include -#include -#include -#include - -MODULE_AUTHOR("Osamu Tomita "); -MODULE_DESCRIPTION("PC-9800 Speaker beeper driver"); -MODULE_LICENSE("GPL"); - -static char spkr98_name[] = "PC-9801 Speaker"; -static char spkr98_phys[] = "isa3fdb/input0"; -static struct input_dev spkr98_dev; - -spinlock_t i8253_beep_lock = SPIN_LOCK_UNLOCKED; - -static int spkr98_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) -{ - unsigned int count = 0; - unsigned long flags; - - if (type != EV_SND) - return -1; - - switch (code) { - case SND_BELL: if (value) value = 1000; - case SND_TONE: break; - default: return -1; - } - - if (value > 20 && value < 32767) - count = PIT_TICK_RATE / value; - - spin_lock_irqsave(&i8253_beep_lock, flags); - - if (count) { - outb(0x76, 0x3fdf); - outb(0, 0x5f); - outb(count & 0xff, 0x3fdb); - outb(0, 0x5f); - outb((count >> 8) & 0xff, 0x3fdb); - /* beep on */ - outb(6, 0x37); - } else { - /* beep off */ - outb(7, 0x37); - } - - spin_unlock_irqrestore(&i8253_beep_lock, flags); - - return 0; -} - -static int __init spkr98_init(void) -{ - spkr98_dev.evbit[0] = BIT(EV_SND); - spkr98_dev.sndbit[0] = BIT(SND_BELL) | BIT(SND_TONE); - spkr98_dev.event = spkr98_event; - - spkr98_dev.name = spkr98_name; - spkr98_dev.phys = spkr98_phys; - spkr98_dev.id.bustype = BUS_ISA; - spkr98_dev.id.vendor = 0x001f; - spkr98_dev.id.product = 0x0001; - spkr98_dev.id.version = 0x0100; - - input_register_device(&spkr98_dev); - - printk(KERN_INFO "input: %s\n", spkr98_name); - - return 0; -} - -static void __exit spkr98_exit(void) -{ - input_unregister_device(&spkr98_dev); -} - -module_init(spkr98_init); -module_exit(spkr98_exit); diff --git a/drivers/input/mouse/98busmouse.c b/drivers/input/mouse/98busmouse.c deleted file mode 100644 index fed160f4c..000000000 --- a/drivers/input/mouse/98busmouse.c +++ /dev/null @@ -1,197 +0,0 @@ -/* - * - * Copyright (c) 2002 Osamu Tomita - * - * Based on the work of: - * James Banks Matthew Dillon - * David Giller Nathan Laredo - * Linus Torvalds Johan Myreen - * Cliff Matthews Philip Blundell - * Russell King Vojtech Pavlik - */ - -/* - * NEC PC-9801 Bus Mouse Driver for Linux - */ - -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -MODULE_AUTHOR("Osamu Tomita "); -MODULE_DESCRIPTION("PC-9801 busmouse driver"); -MODULE_LICENSE("GPL"); - -#define PC98BM_BASE 0x7fd9 -#define PC98BM_DATA_PORT PC98BM_BASE + 0 -/* PC98BM_SIGNATURE_PORT does not exist */ -#define PC98BM_CONTROL_PORT PC98BM_BASE + 4 -/* PC98BM_INTERRUPT_PORT does not exist */ -#define PC98BM_CONFIG_PORT PC98BM_BASE + 6 - -#define PC98BM_ENABLE_IRQ 0x00 -#define PC98BM_DISABLE_IRQ 0x10 -#define PC98BM_READ_X_LOW 0x80 -#define PC98BM_READ_X_HIGH 0xa0 -#define PC98BM_READ_Y_LOW 0xc0 -#define PC98BM_READ_Y_HIGH 0xe0 - -#define PC98BM_DEFAULT_MODE 0x93 -/* PC98BM_CONFIG_BYTE is not used */ -/* PC98BM_SIGNATURE_BYTE is not used */ - -#define PC98BM_TIMER_PORT 0xbfdb -#define PC98BM_DEFAULT_TIMER_VAL 0x00 - -#define PC98BM_IRQ 13 - -static int pc98bm_irq = PC98BM_IRQ; -module_param_named(irq, pc98bm_irq, uint, 0); -MODULE_PARM_DESC(irq, "IRQ number (13=default)"); - -__obsolete_setup("pc98bm_irq="); - -static int pc98bm_used = 0; - -static irqreturn_t pc98bm_interrupt(int irq, void *dev_id, struct pt_regs *regs); - -static int pc98bm_open(struct input_dev *dev) -{ - if (pc98bm_used++) - return 0; - if (request_irq(pc98bm_irq, pc98bm_interrupt, 0, "98busmouse", NULL)) { - pc98bm_used--; - printk(KERN_ERR "98busmouse.c: Can't allocate irq %d\n", pc98bm_irq); - return -EBUSY; - } - outb(PC98BM_ENABLE_IRQ, PC98BM_CONTROL_PORT); - return 0; -} - -static void pc98bm_close(struct input_dev *dev) -{ - if (--pc98bm_used) - return; - outb(PC98BM_DISABLE_IRQ, PC98BM_CONTROL_PORT); - free_irq(pc98bm_irq, NULL); -} - -static struct input_dev pc98bm_dev = { - .evbit = { BIT(EV_KEY) | BIT(EV_REL) }, - .keybit = { [LONG(BTN_LEFT)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT) }, - .relbit = { BIT(REL_X) | BIT(REL_Y) }, - .open = pc98bm_open, - .close = pc98bm_close, - .name = "PC-9801 bus mouse", - .phys = "isa7fd9/input0", - .id = { - .bustype = BUS_ISA, - .vendor = 0x0004, - .product = 0x0001, - .version = 0x0100, - }, -}; - -static irqreturn_t pc98bm_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - char dx, dy; - unsigned char buttons; - - outb(PC98BM_READ_X_LOW, PC98BM_CONTROL_PORT); - dx = (inb(PC98BM_DATA_PORT) & 0xf); - outb(PC98BM_READ_X_HIGH, PC98BM_CONTROL_PORT); - dx |= (inb(PC98BM_DATA_PORT) & 0xf) << 4; - outb(PC98BM_READ_Y_LOW, PC98BM_CONTROL_PORT); - dy = (inb(PC98BM_DATA_PORT) & 0xf); - outb(PC98BM_READ_Y_HIGH, PC98BM_CONTROL_PORT); - buttons = inb(PC98BM_DATA_PORT); - dy |= (buttons & 0xf) << 4; - buttons = ~buttons >> 5; - - input_report_rel(&pc98bm_dev, REL_X, dx); - input_report_rel(&pc98bm_dev, REL_Y, dy); - input_report_key(&pc98bm_dev, BTN_RIGHT, buttons & 1); - input_report_key(&pc98bm_dev, BTN_MIDDLE, buttons & 2); - input_report_key(&pc98bm_dev, BTN_LEFT, buttons & 4); - input_sync(&pc98bm_dev); - - outb(PC98BM_ENABLE_IRQ, PC98BM_CONTROL_PORT); - - return IRQ_HANDLED; -} - -static int __init pc98bm_init(void) -{ - int i; - - for (i = 0; i <= 6; i += 2) { - if (!request_region(PC98BM_BASE + i, 1, "98busmouse")) { - printk(KERN_ERR "98busmouse.c: Can't allocate ports at %#x\n", PC98BM_BASE + i); - while (i > 0) { - i -= 2; - release_region(PC98BM_BASE + i, 1); - } - - return -EBUSY; - } - - } - - if (!request_region(PC98BM_TIMER_PORT, 1, "98busmouse")) { - printk(KERN_ERR "98busmouse.c: Can't allocate ports at %#x\n", PC98BM_TIMER_PORT); - for (i = 0; i <= 6; i += 2) - release_region(PC98BM_BASE + i, 1); - - return -EBUSY; - } - - outb(PC98BM_DEFAULT_MODE, PC98BM_CONFIG_PORT); - outb(PC98BM_DISABLE_IRQ, PC98BM_CONTROL_PORT); - - outb(PC98BM_DEFAULT_TIMER_VAL, PC98BM_TIMER_PORT); - - input_register_device(&pc98bm_dev); - - printk(KERN_INFO "input: PC-9801 bus mouse at %#x irq %d\n", PC98BM_BASE, pc98bm_irq); - - return 0; -} - -static void __exit pc98bm_exit(void) -{ - int i; - - input_unregister_device(&pc98bm_dev); - for (i = 0; i <= 6; i += 2) - release_region(PC98BM_BASE + i, 1); - - release_region(PC98BM_TIMER_PORT, 1); -} - -module_init(pc98bm_init); -module_exit(pc98bm_exit); diff --git a/drivers/input/serio/98kbd-io.c b/drivers/input/serio/98kbd-io.c deleted file mode 100644 index 32bd067a9..000000000 --- a/drivers/input/serio/98kbd-io.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * NEC PC-9801 keyboard controller driver for Linux - * - * Copyright (c) 1999-2002 Osamu Tomita - * Based on i8042.c written by Vojtech Pavlik - */ - -/* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -MODULE_AUTHOR("Osamu Tomita "); -MODULE_DESCRIPTION("NEC PC-9801 keyboard controller driver"); -MODULE_LICENSE("GPL"); - -/* - * Names. - */ - -#define KBD98_PHYS_DESC "isa0041/serio0" - -/* - * IRQs. - */ - -#define KBD98_IRQ 1 - -/* - * Register numbers. - */ - -#define KBD98_COMMAND_REG 0x43 -#define KBD98_STATUS_REG 0x43 -#define KBD98_DATA_REG 0x41 - -spinlock_t kbd98io_lock = SPIN_LOCK_UNLOCKED; - -static struct serio kbd98_port; -extern struct pt_regs *kbd_pt_regs; - -static irqreturn_t kbd98io_interrupt(int irq, void *dev_id, struct pt_regs *regs); - -/* - * kbd98_flush() flushes all data that may be in the keyboard buffers - */ - -static int kbd98_flush(void) -{ - unsigned long flags; - - spin_lock_irqsave(&kbd98io_lock, flags); - - while (inb(KBD98_STATUS_REG) & 0x02) /* RxRDY */ - inb(KBD98_DATA_REG); - - if (inb(KBD98_STATUS_REG) & 0x38) - printk("98kbd-io: Keyboard error!\n"); - - spin_unlock_irqrestore(&kbd98io_lock, flags); - - return 0; -} - -/* - * kbd98_write() sends a byte out through the keyboard interface. - */ - -static int kbd98_write(struct serio *port, unsigned char c) -{ - unsigned long flags; - - spin_lock_irqsave(&kbd98io_lock, flags); - - outb(0, 0x5f); /* wait */ - outb(0x17, KBD98_COMMAND_REG); /* enable send command */ - outb(0, 0x5f); /* wait */ - outb(c, KBD98_DATA_REG); - outb(0, 0x5f); /* wait */ - outb(0x16, KBD98_COMMAND_REG); /* disable send command */ - outb(0, 0x5f); /* wait */ - - spin_unlock_irqrestore(&kbd98io_lock, flags); - - return 0; -} - -/* - * kbd98_open() is called when a port is open by the higher layer. - * It allocates the interrupt and enables in in the chip. - */ - -static int kbd98_open(struct serio *port) -{ - kbd98_flush(); - - if (request_irq(KBD98_IRQ, kbd98io_interrupt, 0, "kbd98", NULL)) { - printk(KERN_ERR "98kbd-io.c: Can't get irq %d for %s, unregistering the port.\n", KBD98_IRQ, "KBD"); - serio_unregister_port(port); - return -1; - } - - return 0; -} - -static void kbd98_close(struct serio *port) -{ - free_irq(KBD98_IRQ, NULL); - - kbd98_flush(); -} - -/* - * Structures for registering the devices in the serio.c module. - */ - -static struct serio kbd98_port = -{ - .type = SERIO_PC9800, - .write = kbd98_write, - .open = kbd98_open, - .close = kbd98_close, - .driver = NULL, - .name = "PC-9801 Kbd Port", - .phys = KBD98_PHYS_DESC, -}; - -/* - * kbd98io_interrupt() is the most important function in this driver - - * it handles the interrupts from keyboard, and sends incoming bytes - * to the upper layers. - */ - -static irqreturn_t kbd98io_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - unsigned long flags; - unsigned char data; - - spin_lock_irqsave(&kbd98io_lock, flags); - - data = inb(KBD98_DATA_REG); - spin_unlock_irqrestore(&kbd98io_lock, flags); - serio_interrupt(&kbd98_port, data, 0, regs); - - return IRQ_HANDLED; -} - -int __init kbd98io_init(void) -{ - serio_register_port(&kbd98_port); - - printk(KERN_INFO "serio: PC-9801 %s port at %#lx,%#lx irq %d\n", - "KBD", - (unsigned long) KBD98_DATA_REG, - (unsigned long) KBD98_COMMAND_REG, - KBD98_IRQ); - - return 0; -} - -void __exit kbd98io_exit(void) -{ - serio_unregister_port(&kbd98_port); -} - -module_init(kbd98io_init); -module_exit(kbd98io_exit); diff --git a/drivers/isdn/tpam/Kconfig b/drivers/isdn/tpam/Kconfig deleted file mode 100644 index 22b23c88e..000000000 --- a/drivers/isdn/tpam/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -# -# Config.in for Auvertech TurboPAM ISDN driver -# -config ISDN_DRV_TPAM - tristate "Auvertech TurboPAM support (EXPERIMENTAL)" - depends on EXPERIMENTAL && ISDN_I4L && PCI - select CRC_CCITT - help - This enables support for the Auvertech TurboPAM ISDN-card. - For running this card, additional firmware is necessary, which has - to be downloaded into the card using a utility which is distributed - separately from the Auvertech's web site: . - - Please redirect all support questions to . - diff --git a/drivers/isdn/tpam/Makefile b/drivers/isdn/tpam/Makefile deleted file mode 100644 index 5860692b1..000000000 --- a/drivers/isdn/tpam/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# Makefile for the TurboPAM ISDN device driver - -# Each configuration option enables a list of files. - -obj-$(CONFIG_ISDN_DRV_TPAM) += tpam.o - -# Multipart objects. - -tpam-y := tpam_main.o tpam_nco.o tpam_memory.o \ - tpam_commands.o tpam_queues.o tpam_hdlc.o \ - tpam_crcpc.o diff --git a/drivers/isdn/tpam/tpam.h b/drivers/isdn/tpam/tpam.h deleted file mode 100644 index 5b92b9561..000000000 --- a/drivers/isdn/tpam/tpam.h +++ /dev/null @@ -1,229 +0,0 @@ -/* $Id: tpam.h,v 1.1.2.3 2001/11/06 20:58:30 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#ifndef _TPAM_PRIV_H_ -#define _TPAM_PRIV_H_ - -//#define DEBUG /* uncomment if you want debugging output */ -#include -#include -#include -#include -#include - -/* Maximum number of channels for this board */ -#define TPAM_NBCHANNEL 30 -/* Maximum size of data */ -#define TPAM_MAXBUFSIZE 2032 -/* Size of a page of board memory */ -#define TPAM_PAGE_SIZE 0x003ffffc /* 4 MB */ -/* Magic number present if the board was successfully started */ -#define TPAM_MAGICNUMBER 0x2a343242 - -/* Registers in the PCI BAR0 */ -#define TPAM_PAGE_REGISTER 0x00400000 /* Select page */ -#define TPAM_DSPINT_REGISTER 0x00400004 /* Interrupt board */ -#define TPAM_RESETPAM_REGISTER 0x00400008 /* Reset board */ -#define TPAM_HINTACK_REGISTER 0x0040000c /* Ack interrupt */ -#define TPAM_HPIC_REGISTER 0x00400014 /* Board ready */ - -/* Registers in the board memory */ -#define TPAM_MAGICNUMBER_REGISTER 0x80008000 /* Magic number */ -#define TPAM_EXID_REGISTER 0x80008004 /* EXID - not used */ -#define TPAM_UPLOADPTR_REGISTER 0x80008008 /* Upload data ptr */ -#define TPAM_DOWNLOADPTR_REGISTER 0x8000800c /* Download data ptr */ -#define TPAM_ACKUPLOAD_REGISTER 0x80008010 /* Ack upload */ -#define TPAM_ACKDOWNLOAD_REGISTER 0x80008014 /* Ack download */ -#define TPAM_INTERRUPTACK_REGISTER 0x80008018 /* Ack interrupt */ - -/* Reserved areas in the board memory */ -#define TPAM_RESERVEDAREA1_START 0x00000000 -#define TPAM_RESERVEDAREA1_END 0x003FFFFF -#define TPAM_RESERVEDAREA2_START 0x01C00000 -#define TPAM_RESERVEDAREA2_END 0x01FFFFFF -#define TPAM_RESERVEDAREA3_START 0x04000000 -#define TPAM_RESERVEDAREA3_END 0x7FFFFFFF -#define TPAM_RESERVEDAREA4_START 0x80010000 -#define TPAM_RESERVEDAREA4_END 0xFFFFFFFF - -/* NCO ID invalid */ -#define TPAM_NCOID_INVALID 0xffff -/* channel number invalid */ -#define TPAM_CHANNEL_INVALID 0xffff - -/* Channel structure */ -typedef struct tpam_channel { - int num; /* channel number */ - struct tpam_card *card; /* channel's card */ - u32 ncoid; /* ncoid */ - u8 hdlc; /* hdlc mode (set by user level) */ - u8 realhdlc; /* hdlc mode (negociated with peer) */ - u32 hdlcshift; /* hdlc shift */ - u8 readytoreceive; /* channel ready to receive data */ - struct sk_buff_head sendq; /* Send queue */ -} tpam_channel; - -/* Card structure */ -typedef struct tpam_card { - struct tpam_card *next; /* next card in list */ - unsigned int irq; /* IRQ used by this board */ - void __iomem *bar0; /* ioremapped bar0 */ - int id; /* id of the board */ - isdn_if interface; /* isdn link-level pointer */ - int channels_used; /* number of channels actually used */ - int channels_tested; /* number of channels being tested */ - u8 loopmode; /* board in looptest mode */ - tpam_channel channels[TPAM_NBCHANNEL];/* channels tab */ - int running; /* card is running */ - int busy; /* waiting for ack from card */ - int roundrobin; /* round robin between channels */ - struct sk_buff_head sendq; /* send queue */ - struct sk_buff_head recvq; /* receive queue */ - struct work_struct send_tq; /* send task queue */ - struct work_struct recv_tq; /* receive task queue */ - spinlock_t lock; /* lock for the card */ -} tpam_card; - -/* Timeout waiting for signature to become available */ -#define SIGNATURE_TIMEOUT (5*HZ) -/* Timeout waiting for receiving all the ACreateNCOCnf */ -#define NCOCREATE_TIMEOUT (30*HZ) - -/* Maximum size of the TLV block */ -#define MPB_MAXIMUMBLOCKTLVSIZE 128 -/* Maximum size of the data block */ -#define MPB_MAXIMUMDATASIZE 4904 -/* Maximum size of a phone number */ -#define PHONE_MAXIMUMSIZE 32 - -/* Header for a sk_buff structure */ -typedef struct skb_header { - u16 size; /* size of pci_mpb block + size of tlv block */ - u16 data_size; /* size of the data block */ - u16 ack; /* packet needs to send ack upon send */ - u16 ack_size; /* size of data to be acknowledged upon send */ -} skb_header; - -/* PCI message header structure */ -typedef struct pci_mpb { - u16 exID; /* exID - not used */ - u16 flags; /* flags - not used */ - u32 errorCode; /* errorCode - not used */ - u16 messageID; /* message ID - one of ID_XXX */ - u16 maximumBlockTLVSize; /* MPB_MAXIMUMBLOCKTLVSIZE */ - u16 actualBlockTLVSize; /* size of the tlv block */ - u16 maximumDataSize; /* MPB_MAXIMUMDATASIZE */ - u16 actualDataSize; /* size of the data block */ - u16 dummy; /* padding */ -} pci_mpb; - -/* Types of PCI messages */ -#define ID_ACreateNCOReq 101 -#define ID_ACreateNCOCnf 102 -#define ID_ADestroyNCOReq 103 -#define ID_ADestroyNCOCnf 104 -#define ID_CConnectReq 203 -#define ID_CConnectInd 204 -#define ID_CConnectRsp 205 -#define ID_CConnectCnf 206 -#define ID_CDisconnectReq 207 -#define ID_CDisconnectInd 208 -#define ID_CDisconnectRsp 209 -#define ID_CDisconnectCnf 210 -#define ID_U3DataReq 307 -#define ID_U3DataInd 308 -#define ID_U3ReadyToReceiveInd 318 - -/* Parameters for the PCI message TLV block */ -#define PAR_BearerCap 3 -#define PAR_CalledNumber 7 -#define PAR_CallingNumber 11 -#define PAR_CauseToPUF 15 -#define PAR_Cdirection 16 -#define PAR_CompletionStatus 19 -#define PAR_Facility 30 -#define PAR_HLC 34 -#define PAR_NCOID 49 -#define PAR_NCOType 50 -#define PAR_ReadyFlag 55 -#define PAR_U3Protocol 62 -#define PAR_Udirection 64 - -/* Delayed statcallb structure */ -typedef struct tpam_statcallb_data { - tpam_card *card; /* card issuing the statcallb */ - struct timer_list *timer; /* timer launching the statcallb */ - isdn_ctrl ctrl; /* isdn command */ -} tpam_statcallb_data; - -/* Function prototypes from tpam_main.c */ -extern tpam_card *tpam_findcard(int); -extern u32 tpam_findchannel(tpam_card *, u32); - -/* Function prototypes from tpam_memory.c */ -extern void copy_to_pam_dword(tpam_card *, u32, u32); -extern void copy_to_pam(tpam_card *, u32, const void *, u32); -extern u32 copy_from_pam_dword(tpam_card *, u32); -extern void copy_from_pam(tpam_card *, void *, u32, u32); -extern int copy_from_pam_to_user(tpam_card *, void __user *, u32, u32); -extern int copy_from_user_to_pam(tpam_card *, u32, const void __user *, u32); -extern int tpam_verify_area(u32, u32); - -/* Function prototypes from tpam_nco.c */ -extern struct sk_buff *build_ACreateNCOReq(const u8 *); -extern struct sk_buff *build_ADestroyNCOReq(u32); -extern struct sk_buff *build_CConnectReq(u32, const u8 *, u8); -extern struct sk_buff *build_CConnectRsp(u32); -extern struct sk_buff *build_CDisconnectReq(u32); -extern struct sk_buff *build_CDisconnectRsp(u32); -extern struct sk_buff *build_U3DataReq(u32, void *, u16, u16, u16); -extern int parse_ACreateNCOCnf(struct sk_buff *, u8 *, u32 *); -extern int parse_ADestroyNCOCnf(struct sk_buff *, u8 *, u32 *); -extern int parse_CConnectCnf(struct sk_buff *, u32 *); -extern int parse_CConnectInd(struct sk_buff *, u32 *, u8 *, u8 *, - u8 *, u8 *, u8 *); -extern int parse_CDisconnectCnf(struct sk_buff *, u32 *, u32 *); -extern int parse_CDisconnectInd(struct sk_buff *, u32 *, u32 *); -extern int parse_U3ReadyToReceiveInd(struct sk_buff *, u32 *, u8 *); -extern int parse_U3DataInd(struct sk_buff *, u32 *, u8 **, u16 *); - -/* Function prototypes from tpam_queues.c */ -extern void tpam_enqueue(tpam_card *, struct sk_buff *); -extern void tpam_enqueue_data(tpam_channel *, struct sk_buff *); -extern irqreturn_t tpam_irq(int, void *, struct pt_regs *); -extern void tpam_recv_tq(tpam_card *); -extern void tpam_send_tq(tpam_card *); - -/* Function prototypes from tpam_commands.c */ -extern int tpam_command(isdn_ctrl *); -extern int tpam_writebuf_skb(int, int, int, struct sk_buff *); -extern void tpam_recv_ACreateNCOCnf(tpam_card *, struct sk_buff *); -extern void tpam_recv_ADestroyNCOCnf(tpam_card *, struct sk_buff *); -extern void tpam_recv_CConnectCnf(tpam_card *, struct sk_buff *); -extern void tpam_recv_CConnectInd(tpam_card *, struct sk_buff *); -extern void tpam_recv_CDisconnectInd(tpam_card *, struct sk_buff *); -extern void tpam_recv_CDisconnectCnf(tpam_card *, struct sk_buff *); -extern void tpam_recv_U3DataInd(tpam_card *, struct sk_buff *); -extern void tpam_recv_U3ReadyToReceiveInd(tpam_card *, struct sk_buff *); - -/* Function prototypes from tpam_hdlc.c */ -extern u32 tpam_hdlc_encode(u8 *, u8 *, u32 *, u32); -extern u32 tpam_hdlc_decode(u8 *, u8 *, u32); - -/* Function prototypes from tpam_crcpc.c */ -extern void init_CRC(void); -extern void hdlc_encode_modem(u8 *, u32, u8 *, u32 *); -extern void hdlc_no_accm_encode(u8 *, u32, u8 *, u32 *); -extern u32 hdlc_no_accm_decode(u8 *, u32); - -#endif /* _TPAM_H_ */ diff --git a/drivers/isdn/tpam/tpam_commands.c b/drivers/isdn/tpam/tpam_commands.c deleted file mode 100644 index 3f8e79393..000000000 --- a/drivers/isdn/tpam/tpam_commands.c +++ /dev/null @@ -1,987 +0,0 @@ -/* $Id: tpam_commands.c,v 1.1.2.4 2001/11/06 20:58:30 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - ISDN commands) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#include -#include -#include -#include -#include - -#include -#include "tpam.h" - -/* Local functions prototypes */ -static int tpam_command_ioctl_dspload(tpam_card *, unsigned long); -static int tpam_command_ioctl_dspsave(tpam_card *, unsigned long); -static int tpam_command_ioctl_dsprun(tpam_card *); -static int tpam_command_ioctl_loopmode(tpam_card *, u8); -static int tpam_command_dial(tpam_card *, u32, u8 *); -static int tpam_command_setl2(tpam_card *, u32, u8); -static int tpam_command_acceptd(tpam_card *, u32); -static int tpam_command_acceptb(tpam_card *, u32); -static int tpam_command_hangup(tpam_card *, u32); -static int tpam_command_proceed(tpam_card *, u32); -static void tpam_statcallb_run(unsigned long); -static void tpam_statcallb(tpam_card *, isdn_ctrl); - -/* - * Function called when the ISDN link level send a command to the driver. - * - * c: ISDN command. - * - * Return: 0 if OK, <0 on errors. - */ -int tpam_command(isdn_ctrl *c) { - tpam_card *card; - unsigned long argp; - - pr_debug("TurboPAM(tpam_command) card=%d, command=%d\n", - c->driver, c->command); - - /* search for the board */ - if (!(card = tpam_findcard(c->driver))) { - printk(KERN_ERR "TurboPAM(tpam_command): invalid driverId %d\n", - c->driver); - return -ENODEV; - } - - /* dispatch the command */ - switch (c->command) { - case ISDN_CMD_IOCTL: - argp = c->parm.userdata; - switch (c->arg) { - case TPAM_CMD_DSPLOAD: - return tpam_command_ioctl_dspload(card, - argp); - case TPAM_CMD_DSPSAVE: - return tpam_command_ioctl_dspsave(card, - argp); - case TPAM_CMD_DSPRUN: - return tpam_command_ioctl_dsprun(card); - case TPAM_CMD_LOOPMODEON: - return tpam_command_ioctl_loopmode(card, - 1); - case TPAM_CMD_LOOPMODEOFF: - return tpam_command_ioctl_loopmode(card, - 0); - default: - pr_debug("TurboPAM(tpam_command): " - "invalid tpam ioctl %ld\n", - c->arg); - return -EINVAL; - } - case ISDN_CMD_DIAL: - return tpam_command_dial(card, c->arg, - c->parm.setup.phone); - case ISDN_CMD_ACCEPTD: - return tpam_command_acceptd(card, c->arg); - case ISDN_CMD_ACCEPTB: - return tpam_command_acceptb(card, c->arg); - case ISDN_CMD_HANGUP: - return tpam_command_hangup(card, c->arg); - case ISDN_CMD_SETL2: - return tpam_command_setl2(card, c->arg & 0xff, - c->arg >> 8); - case ISDN_CMD_PROCEED: - return tpam_command_proceed(card, c->arg); - default: - pr_debug("TurboPAM(tpam_command): " - "unknown or unused isdn ioctl %d\n", - c->command); - return -EINVAL; - } - - /* not reached */ - return -EINVAL; -} - -/* - * Load some data into the board's memory. - * - * card: the board - * arg: IOCTL argument containing the user space address of - * the tpam_dsp_ioctl structure describing the IOCTL. - * - * Return: 0 if OK, <0 on errors. - */ -static int tpam_command_ioctl_dspload(tpam_card *card, unsigned long arg) { - tpam_dsp_ioctl tdl; - - pr_debug("TurboPAM(tpam_command_ioctl_dspload): card=%d\n", card->id); - - /* get the IOCTL parameter from userspace */ - if (copy_from_user(&tdl, (void __user *)arg, sizeof(tpam_dsp_ioctl))) - return -EFAULT; - - /* if the board's firmware was started, protect against writes - * to unallowed memory areas. If the board's firmware wasn't started, - * all is allowed. */ - if (card->running && tpam_verify_area(tdl.address, tdl.data_len)) - return -EPERM; - - /* write the data in the board's memory */ - return copy_from_user_to_pam(card, tdl.address, - (void __user *)arg + sizeof(tpam_dsp_ioctl), - tdl.data_len); -} - -/* - * Extract some data from the board's memory. - * - * card: the board - * arg: IOCTL argument containing the user space address of - * the tpam_dsp_ioctl structure describing the IOCTL. - * - * Return: 0 if OK, <0 on errors. - */ -static int tpam_command_ioctl_dspsave(tpam_card *card, unsigned long arg) { - tpam_dsp_ioctl tdl; - - pr_debug("TurboPAM(tpam_command_ioctl_dspsave): card=%d\n", card->id); - - /* get the IOCTL parameter from userspace */ - if (copy_from_user(&tdl, (void __user *)arg, sizeof(tpam_dsp_ioctl))) - return -EFAULT; - - /* protect against read from unallowed memory areas */ - if (tpam_verify_area(tdl.address, tdl.data_len)) - return -EPERM; - - /* read the data from the board's memory */ - return copy_from_pam_to_user(card, (void __user *)arg + sizeof(tpam_dsp_ioctl), - tdl.address, tdl.data_len); -} - -/* - * Launch the board's firmware. This function must be called after the - * firmware was loaded into the board's memory using TPAM_CMD_DSPLOAD - * IOCTL commands. After launching the firmware, this function creates - * the NCOs and waits for their creation. - * - * card: the board - * - * Return: 0 if OK, <0 on errors. - */ -static int tpam_command_ioctl_dsprun(tpam_card *card) { - u32 signature = 0, i; - unsigned long timeout; - isdn_ctrl ctrl; - struct sk_buff *skb; - - pr_debug("TurboPAM(tpam_command_ioctl_dsprun): card=%d\n", card->id); - - /* board must _not_ be running */ - if (card->running) - return -EBUSY; - - /* reset the board */ - spin_lock_irq(&card->lock); - copy_to_pam_dword(card, TPAM_MAGICNUMBER_REGISTER, 0xdeadface); - readl(card->bar0 + TPAM_DSPINT_REGISTER); - readl(card->bar0 + TPAM_HINTACK_REGISTER); - spin_unlock_irq(&card->lock); - - /* wait for the board signature */ - timeout = jiffies + SIGNATURE_TIMEOUT; - while (time_before(jiffies, timeout)) { - spin_lock_irq(&card->lock); - signature = copy_from_pam_dword(card, - TPAM_MAGICNUMBER_REGISTER); - spin_unlock_irq(&card->lock); - if (signature == TPAM_MAGICNUMBER) - break; - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(2); - } - - /* signature not present -> board not started */ - if (signature != TPAM_MAGICNUMBER) { - printk(KERN_ERR "TurboPAM(tpam_command_ioctl_dsprun): " - "card=%d, signature 0x%lx, expected 0x%lx\n", - card->id, (unsigned long)signature, - (unsigned long)TPAM_MAGICNUMBER); - printk(KERN_ERR "TurboPAM(tpam_command_ioctl_dsprun): " - "card=%d, firmware not started\n", card->id); - return -EIO; - } - - /* the firmware is started */ - printk(KERN_INFO "TurboPAM: card=%d, firmware started\n", card->id); - - /* init the CRC routines */ - init_CRC(); - - /* create all the NCOs */ - for (i = 0; i < TPAM_NBCHANNEL; ++i) - if ((skb = build_ACreateNCOReq(""))) - tpam_enqueue(card, skb); - - /* wait for NCO creation confirmation */ - timeout = jiffies + NCOCREATE_TIMEOUT; - while (time_before(jiffies, timeout)) { - if (card->channels_tested == TPAM_NBCHANNEL) - break; - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(2); - } - - card->running = 1; - - if (card->channels_tested != TPAM_NBCHANNEL) - printk(KERN_ERR "TurboPAM(tpam_command_ioctl_dsprun): " - "card=%d, tried to init %d channels, " - "got reply from only %d channels\n", card->id, - TPAM_NBCHANNEL, card->channels_tested); - - /* if all the channels were not initialized, signal to the ISDN - * link layer that fact that some channels are not usable */ - if (card->channels_used != TPAM_NBCHANNEL) - for (i = card->channels_used; i < TPAM_NBCHANNEL; ++i) { - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DISCH; - ctrl.arg = i; - ctrl.parm.num[0] = 0; - (* card->interface.statcallb)(&ctrl); - } - - printk(KERN_INFO "TurboPAM: card=%d, ready, %d channels available\n", - card->id, card->channels_used); - - /* let's rock ! */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_RUN; - ctrl.arg = 0; - tpam_statcallb(card, ctrl); - - return 0; -} - -/* - * Set/reset the board's looptest mode. - * - * card: the board - * mode: if 1, sets the board's looptest mode, if 0 resets it. - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_ioctl_loopmode(tpam_card *card, u8 mode) { - - /* board must be running */ - if (!card->running) - return -ENODEV; - - card->loopmode = mode; - return 0; -} - -/* - * Issue a dial command. This function builds and sends a CConnectReq. - * - * card: the board - * channel: the channel number - * phone: the remote phone number (EAZ) - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_dial(tpam_card *card, u32 channel, u8 *phone) { - struct sk_buff *skb; - isdn_ctrl ctrl; - - pr_debug("TurboPAM(tpam_command_dial): card=%d, channel=%lu, phone=%s\n", - card->id, (unsigned long)channel, phone); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* initialize channel parameters */ - card->channels[channel].realhdlc = card->channels[channel].hdlc; - card->channels[channel].hdlcshift = 0; - card->channels[channel].readytoreceive = 0; - - /* build and send a CConnectReq */ - skb = build_CConnectReq(card->channels[channel].ncoid, phone, - card->channels[channel].realhdlc); - if (!skb) - return -ENOMEM; - tpam_enqueue(card, skb); - - /* making a connection in modem mode is slow and causes the ISDN - * link layer to hangup the connection before even it gets a chance - * to establish... All we can do is simulate a successful connection - * for now, and send a DHUP later if the connection fails */ - if (!card->channels[channel].realhdlc) { - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DCONN; - ctrl.arg = channel; - tpam_statcallb(card, ctrl); - } - - return 0; -} - -/* - * Set the level2 protocol (modem or HDLC). - * - * card: the board - * channel: the channel number - * proto: the level2 protocol (one of ISDN_PROTO_L2*) - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_setl2(tpam_card *card, u32 channel, u8 proto) { - - pr_debug("TurboPAM(tpam_command_setl2): card=%d, channel=%lu, proto=%d\n", - card->id, (unsigned long)channel, proto); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* set the hdlc/modem mode */ - switch (proto) { - case ISDN_PROTO_L2_HDLC: - card->channels[channel].hdlc = 1; - break; - case ISDN_PROTO_L2_MODEM: - card->channels[channel].hdlc = 0; - break; - default: - return -EINVAL; - } - return 0; -} - -/* - * Accept a D-channel connection (incoming connection). This function - * builds and sends a CConnectRsp message and signals DCONN to the ISDN - * link level. - * - * card: the board - * channel: the channel number - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_acceptd(tpam_card *card, u32 channel) { - isdn_ctrl ctrl; - struct sk_buff *skb; - - pr_debug("TurboPAM(tpam_command_acceptd): card=%d, channel=%lu\n", - card->id, (unsigned long)channel); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* build and send a CConnectRsp */ - skb = build_CConnectRsp(card->channels[channel].ncoid); - if (!skb) - return -ENOMEM; - tpam_enqueue(card, skb); - - /* issue DCONN to the ISDN link level */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DCONN; - ctrl.arg = channel; - tpam_statcallb(card, ctrl); - return 0; -} - -/* - * Accepts a B-channel connection. This is not used by the driver, - * since the TurboPAM is an active card hiding its B-channels from - * us. We just signal BCONN to the ISDN link layer. - * - * card: the board - * channel: the channel number - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_acceptb(tpam_card *card, u32 channel) { - isdn_ctrl ctrl; - - pr_debug("TurboPAM(tpam_command_acceptb): card=%d, channel=%lu\n", - card->id, (unsigned long)channel); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* issue BCONN to the ISDN link level */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_BCONN; - ctrl.arg = channel; - ctrl.parm.num[0] = '\0'; - tpam_statcallb(card, ctrl); - return 0; -} - -/* - * Hang up a connection. This function builds and sends a CDisconnectReq. - * - * card: the board - * channel: the channel number. - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_hangup(tpam_card *card, u32 channel) { - struct sk_buff *skb; - - pr_debug("TurboPAM(tpam_command_hangup): card=%d, channel=%lu\n", - card->id, (unsigned long)channel); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* build and send a CDisconnectReq */ - skb = build_CDisconnectReq(card->channels[channel].ncoid); - if (!skb) - return -ENOMEM; - tpam_enqueue(card, skb); - return 0; -} - -/* - * Proceed with an incoming connection. This function builds and sends a - * CConnectRsp. - * - * card: the board - * channel: the channel number. - * - * Return: 0 if OK, <0 if error. - */ -static int tpam_command_proceed(tpam_card *card, u32 channel) { - struct sk_buff *skb; - - pr_debug("TurboPAM(tpam_command_proceed): card=%d, channel=%lu\n", - card->id, (unsigned long)channel); - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* build and send a CConnectRsp */ - skb = build_CConnectRsp(card->channels[channel].ncoid); - if (!skb) - return -ENOMEM; - tpam_enqueue(card, skb); - return 0; -} - -/* - * Send data through the board. This function encodes the data depending - * on the connection type (modem or HDLC), then builds and sends a U3DataReq. - * - * driverId: the driver id (really meaning here the board) - * channel: the channel number - * ack: data needs to be acknowledged upon send - * skb: sk_buff containing the data - * - * Return: size of data send if OK, <0 if error. - */ -int tpam_writebuf_skb(int driverId, int channel, int ack, struct sk_buff *skb) { - tpam_card *card; - int orig_size = skb->len; - void *finaldata; - u32 finallen; - - pr_debug("TurboPAM(tpam_writebuf_skb): " - "card=%d, channel=%ld, ack=%d, data size=%d\n", - driverId, (unsigned long)channel, ack, skb->len); - - /* find the board based on its driver ID */ - if (!(card = tpam_findcard(driverId))) { - printk(KERN_ERR "TurboPAM(tpam_writebuf_skb): " - "invalid driverId %d\n", driverId); - return -ENODEV; - } - - /* board must be running */ - if (!card->running) - return -ENODEV; - - /* allocate some temporary memory */ - if (!(finaldata = (void *)__get_free_page(GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_writebuf_skb): " - "get_free_page failed\n"); - return -ENOMEM; - } - - /* encode the data */ - if (!card->channels[channel].realhdlc) { - /* modem mode */ - hdlc_encode_modem(skb->data, skb->len, finaldata, &finallen); - } - else { - /* HDLC mode */ - void *tempdata; - u32 templen; - - if (!(tempdata = (void *)__get_free_page(GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_writebuf_skb): " - "get_free_page failed\n"); - free_page((unsigned long)finaldata); - return -ENOMEM; - } - hdlc_no_accm_encode(skb->data, skb->len, tempdata, &templen); - finallen = tpam_hdlc_encode(tempdata, finaldata, - &card->channels[channel].hdlcshift, - templen); - free_page((unsigned long)tempdata); - } - - /* free the old sk_buff */ - kfree_skb(skb); - - /* build and send a U3DataReq */ - skb = build_U3DataReq(card->channels[channel].ncoid, finaldata, - finallen, ack, orig_size); - if (!skb) { - free_page((unsigned long)finaldata); - return -ENOMEM; - } - tpam_enqueue_data(&card->channels[channel], skb); - - /* free the temporary memory */ - free_page((unsigned long)finaldata); - return orig_size; -} - -/* - * Treat a received ACreateNCOCnf message. - * - * card: the board - * skb: the received message - */ -void tpam_recv_ACreateNCOCnf(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u8 status; - u32 channel; - - pr_debug("TurboPAM(tpam_recv_ACreateNCOCnf): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_ACreateNCOCnf(skb, &status, &ncoid)) - return; - - /* if the card is alreay running, it means that this message - * arrives too late... */ - if (card->running) { - printk(KERN_ERR "TurboPAM(tpam_recv_ACreateNCOCnf): " - "ACreateNCOCnf received too late, status=%d\n", status); - return; - } - - /* the NCO creation failed, the corresponding channel will - * be unused */ - if (status) { - printk(KERN_ERR "TurboPAM(tpam_recv_ACreateNCOCnf): " - "ACreateNCO failed, status=%d\n", status); - card->channels_tested++; - return; - } - - /* find the first free channel and assign the nco ID to it */ - if ((channel = tpam_findchannel(card, TPAM_NCOID_INVALID)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_ACreateNCOCnf): " - "All channels are assigned\n"); - return; - } - card->channels[channel].ncoid = ncoid; - card->channels_tested++; - card->channels_used++; -} - -/* - * Treat a received ADestroyNCOCnf message. Not used by the driver. - * - * card: the board - * skb: the received message - */ -void tpam_recv_ADestroyNCOCnf(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u8 status; - u32 channel; - - pr_debug("TurboPAM(tpam_recv_ADestroyNCOCnf): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_ADestroyNCOCnf(skb, &status, &ncoid)) - return; - - if (status) { - printk(KERN_ERR "TurboPAM(tpam_recv_ADestroyNCOCnf): " - "ADestroyNCO failed, status=%d\n", status); - return; - } - - /* clears the channel's nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_ADestroyNCOCnf): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - card->channels[channel].ncoid = TPAM_NCOID_INVALID; -} - -/* - * Treat a received CConnectCnf message. - * - * card: the board - * skb: the received message - */ -void tpam_recv_CConnectCnf(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - isdn_ctrl ctrl; - - pr_debug("TurboPAM(tpam_recv_CConnectCnf): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_CConnectCnf(skb, &ncoid)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_CConnectCnf): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* issue a DCONN command to the ISDN link layer if we are in HDLC mode. - * In modem mode, we alreay did it - the ISDN timer kludge */ - if (card->channels[channel].realhdlc) { - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DCONN; - ctrl.arg = channel; - (* card->interface.statcallb)(&ctrl); - } -} - -/* - * Treat a received CConnectInd message. This function signals a ICALL - * to the ISDN link layer. - * - * card: the board - * skb: the received message - */ -void tpam_recv_CConnectInd(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - u8 hdlc, plan, screen; - u8 calling[PHONE_MAXIMUMSIZE], called[PHONE_MAXIMUMSIZE]; - isdn_ctrl ctrl; - int status; - - pr_debug("TurboPAM(tpam_recv_CConnectInd): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_CConnectInd(skb, &ncoid, &hdlc, calling, called, &plan, &screen)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_CConnectInd): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* initialize the channel parameters */ - card->channels[channel].realhdlc = hdlc; - card->channels[channel].hdlcshift = 0; - card->channels[channel].readytoreceive = 0; - - /* issue a ICALL command to the ISDN link layer */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_ICALL; - ctrl.arg = channel; - memcpy(ctrl.parm.setup.phone, calling, 32); - memcpy(ctrl.parm.setup.eazmsn, called, 32); - ctrl.parm.setup.si1 = 7; /* data capability */ - ctrl.parm.setup.si2 = 0; - ctrl.parm.setup.plan = plan; - ctrl.parm.setup.screen = screen; - - status = (* card->interface.statcallb)(&ctrl); - switch (status) { - case 1: - case 4: - /* call accepted, link layer will send us a ACCEPTD - * command later */ - pr_debug("TurboPAM(tpam_recv_CConnectInd): " - "card=%d, channel=%d, icall waiting, status=%d\n", - card->id, channel, status); - break; - default: - /* call denied, we build and send a CDisconnectReq */ - pr_debug("TurboPAM(tpam_recv_CConnectInd): " - "card=%d, channel=%d, icall denied, status=%d\n", - card->id, channel, status); - skb = build_CDisconnectReq(ncoid); - if (!skb) - return; - tpam_enqueue(card, skb); - } -} - -/* - * Treat a received CDisconnectInd message. This function signals a DHUP and - * a BHUP to the ISDN link layer. - * - * card: the board - * skb: the received message - */ -void tpam_recv_CDisconnectInd(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - u32 cause; - isdn_ctrl ctrl; - - pr_debug("TurboPAM(tpam_recv_CDisconnectInd): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_CDisconnectInd(skb, &ncoid, &cause)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_CDisconnectInd): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* build and send a CDisconnectRsp */ - skb = build_CDisconnectRsp(ncoid); - if (!skb) - return; - tpam_enqueue(card, skb); - - /* issue a DHUP to the ISDN link layer */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DHUP; - ctrl.arg = channel; - (* card->interface.statcallb)(&ctrl); - - /* issue a BHUP to the ISDN link layer */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_BHUP; - ctrl.arg = channel; - (* card->interface.statcallb)(&ctrl); -} - -/* - * Treat a received CDisconnectCnf message. This function signals a DHUP and - * a BHUP to the ISDN link layer. - * - * card: the board - * skb: the received message - */ -void tpam_recv_CDisconnectCnf(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - u32 cause; - isdn_ctrl ctrl; - - pr_debug("TurboPAM(tpam_recv_CDisconnectCnf): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_CDisconnectCnf(skb, &ncoid, &cause)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_CDisconnectCnf): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* issue a DHUP to the ISDN link layer */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_DHUP; - ctrl.arg = channel; - (* card->interface.statcallb)(&ctrl); - - /* issue a BHUP to the ISDN link layer */ - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_BHUP; - ctrl.arg = channel; - (* card->interface.statcallb)(&ctrl); -} - -/* - * Treat a received U3DataInd message. This function decodes the data - * depending on the connection type (modem or HDLC) and passes it to the - * ISDN link layer by using rcvcallb_skb. - * - * card: the board - * skb: the received message + data - */ -void tpam_recv_U3DataInd(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - u8 *data; - u16 len; - struct sk_buff *result; - - pr_debug("TurboPAM(tpam_recv_U3DataInd): card=%d, datalen=%d\n", - card->id, skb->len); - - /* parse the message contents */ - if (parse_U3DataInd(skb, &ncoid, &data, &len)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3DataInd): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* decode the data */ - if (card->channels[ncoid].realhdlc) { - /* HDLC mode */ - u8 *tempdata; - u32 templen; - - if (!(tempdata = (void *)__get_free_page(GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3DataInd): " - "get_free_page failed\n"); - return; - } - templen = tpam_hdlc_decode(data, tempdata, len); - templen = hdlc_no_accm_decode(tempdata, templen); - if (!(result = alloc_skb(templen, GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3DataInd): " - "alloc_skb failed\n"); - free_page((unsigned long)tempdata); - return; - } - memcpy(skb_put(result, templen), tempdata, templen); - free_page((unsigned long)tempdata); - } - else { - /* modem mode */ - if (!(result = alloc_skb(len, GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3DataInd): " - "alloc_skb failed\n"); - return; - } - memcpy(skb_put(result, len), data, len); - } - - /* In loop mode, resend the data immediately */ - if (card->loopmode) { - struct sk_buff *loopskb; - - if (!(loopskb = alloc_skb(skb->len, GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3DataInd): " - "alloc_skb failed\n"); - kfree_skb(result); - return; - } - memcpy(skb_put(loopskb, result->len), result->data, - result->len); - if (tpam_writebuf_skb(card->id, channel, 0, loopskb) < 0) - kfree_skb(loopskb); - } - - /* pass the data to the ISDN link layer */ - (* card->interface.rcvcallb_skb)(card->id, channel, result); -} - -/* - * Treat a received U3ReadyToReceiveInd message. This function sets the - * channel ready flag and triggers the send of data if the channel becomed - * ready. - * - * card: the board - * skb: the received message + data - */ -void tpam_recv_U3ReadyToReceiveInd(tpam_card *card, struct sk_buff *skb) { - u32 ncoid; - u32 channel; - u8 ready; - - pr_debug("TurboPAM(tpam_recv_U3ReadyToReceiveInd): card=%d\n", card->id); - - /* parse the message contents */ - if (parse_U3ReadyToReceiveInd(skb, &ncoid, &ready)) - return; - - /* find the channel by its nco ID */ - if ((channel = tpam_findchannel(card, ncoid)) == TPAM_CHANNEL_INVALID) { - printk(KERN_ERR "TurboPAM(tpam_recv_U3ReadyToReceiveInd): " - "ncoid invalid %lu\n", (unsigned long)ncoid); - return; - } - - /* set the readytoreceive flag */ - card->channels[channel].readytoreceive = ready; - - /* if the channel just becomed ready, trigger the send of queued data */ - if (ready) - tpam_enqueue_data(&card->channels[channel], NULL); -} - -/* - * Runs the delayed statcallb when its timer expires. - * - * parm: pointer to the tpam_statcallb_data statcallb argument. - */ -static void tpam_statcallb_run(unsigned long parm) { - tpam_statcallb_data *ds = (tpam_statcallb_data *)parm; - - pr_debug("TurboPAM(tpam_statcallb_run)\n"); - - (* ds->card->interface.statcallb)(&ds->ctrl); - - kfree(ds->timer); - kfree(ds); -} - -/* - * Queues a statcallb call for delayed invocation. - * - * card: the board - * ctrl: the statcallb argument - */ -static void tpam_statcallb(tpam_card *card, isdn_ctrl ctrl) { - struct timer_list *timer; - tpam_statcallb_data *ds; - - pr_debug("TurboPAM(tpam_statcallb): card=%d\n", card->id); - - if (!(timer = (struct timer_list *) kmalloc(sizeof(struct timer_list), - GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM: tpam_statcallb: kmalloc failed!\n"); - return; - } - - if (!(ds = (tpam_statcallb_data *) kmalloc(sizeof(tpam_statcallb_data), - GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM: tpam_statcallb: kmalloc failed!\n"); - kfree(timer); - return; - } - ds->card = card; - ds->timer = timer; - memcpy(&ds->ctrl, &ctrl, sizeof(isdn_ctrl)); - - init_timer(timer); - timer->function = tpam_statcallb_run; - timer->data = (unsigned long)ds; - timer->expires = jiffies + HZ / 10; /* 0.1 second */ - add_timer(timer); -} diff --git a/drivers/isdn/tpam/tpam_crcpc.c b/drivers/isdn/tpam/tpam_crcpc.c deleted file mode 100644 index fae8df7ae..000000000 --- a/drivers/isdn/tpam/tpam_crcpc.c +++ /dev/null @@ -1,162 +0,0 @@ -/* $Id: tpam_crcpc.c,v 1.1.2.2 2001/09/23 22:25:03 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - CRC encoding) - * - * Copyright 1998-2000 AUVERTECH Télécom - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - -Module Name: - - crcpc.c - -Abstract: - - Modem HDLC coding - Software HDLC coding / decoding - -Revision History: - ----------------------------------------------------------------------------*/ - -#include -#include "tpam.h" - -#define HDLC_CTRL_CHAR_CMPL_MASK 0x20 /* HDLC control character complement mask */ -#define HDLC_FLAG 0x7E /* HDLC flag */ -#define HDLC_CTRL_ESC 0x7D /* HDLC control escapr character */ -#define HDLC_LIKE_FCS_INIT_VAL 0xFFFF /* FCS initial value (0xFFFF for new equipment or 0) */ -#define HDLC_FCS_OK 0xF0B8 /* This value is the only valid value of FCS */ - -#define TRUE 1 -#define FALSE 0 - -static u8 ap_t_ctrl_char_complemented[256]; /* list of characters to complement */ - -static void ap_hdlc_like_ctrl_char_list (u32 ctrl_char) { - int i; - - for (i = 0; i < 256; ++i) - ap_t_ctrl_char_complemented[i] = FALSE; - for (i = 0; i < 32; ++i) - if ((ctrl_char >> i) & 0x0001) - ap_t_ctrl_char_complemented [i] = TRUE; - ap_t_ctrl_char_complemented[HDLC_FLAG] = TRUE; - ap_t_ctrl_char_complemented[HDLC_CTRL_ESC] = TRUE; - -} - -void init_CRC(void) { - ap_hdlc_like_ctrl_char_list(0xffffffff); -} - -void hdlc_encode_modem(u8 *buffer_in, u32 lng_in, - u8 *buffer_out, u32 *lng_out) { - u16 fcs; - register u8 data; - register u8 *p_data_out = buffer_out; - - fcs = HDLC_LIKE_FCS_INIT_VAL; - - /* - * Insert HDLC flag at the beginning of the frame - */ - *p_data_out++ = HDLC_FLAG; - -#define ESCAPE_CHAR(data_out, data) \ - if (ap_t_ctrl_char_complemented[data]) { \ - *data_out++ = HDLC_CTRL_ESC; \ - *data_out++ = data ^ 0x20; \ - } \ - else \ - *data_out++ = data; - - while (lng_in--) { - data = *buffer_in++; - - /* - * FCS calculation - */ - fcs = crc_ccitt_byte(fcs, data); - - ESCAPE_CHAR(p_data_out, data); - } - - /* - * Add FCS and closing flag - */ - fcs ^= 0xFFFF; // Complement - - data = (u8)(fcs & 0xff); /* LSB */ - ESCAPE_CHAR(p_data_out, data); - - data = (u8)((fcs >> 8)); /* MSB */ - ESCAPE_CHAR(p_data_out, data); -#undef ESCAPE_CHAR - - *p_data_out++ = HDLC_FLAG; - - *lng_out = (u32)(p_data_out - buffer_out); -} - -void hdlc_no_accm_encode(u8 *buffer_in, u32 lng_in, - u8 *buffer_out, u32 *lng_out) { - u16 fcs; - register u8 data; - register u8 *p_data_out = buffer_out; - - /* - * Insert HDLC flag at the beginning of the frame - */ - fcs = HDLC_LIKE_FCS_INIT_VAL; - - while (lng_in--) { - data = *buffer_in++; - /* calculate FCS */ - fcs = crc_ccitt_byte(fcs, data); - *p_data_out++ = data; - } - - /* - * Add FCS and closing flag - */ - fcs ^= 0xFFFF; // Complement - data = (u8)(fcs); - *p_data_out++ = data; - - data =(u8)((fcs >> 8)); // revense MSB / LSB - *p_data_out++ = data; - - *lng_out = (u32)(p_data_out - buffer_out); -} - -u32 hdlc_no_accm_decode(u8 *buffer_in, u32 lng_in) { - u16 fcs; - u32 lng = lng_in; - register u8 data; - - /* - * Insert HDLC flag at the beginning of the frame - */ - fcs = HDLC_LIKE_FCS_INIT_VAL; - - while (lng_in--) { - data = *buffer_in++; - /* calculate FCS */ - fcs = crc_ccitt_byte(fcs, data); - } - - if (fcs == HDLC_FCS_OK) - return (lng-2); - else - return 0; -} - diff --git a/drivers/isdn/tpam/tpam_hdlc.c b/drivers/isdn/tpam/tpam_hdlc.c deleted file mode 100644 index 1fec4b8e5..000000000 --- a/drivers/isdn/tpam/tpam_hdlc.c +++ /dev/null @@ -1,923 +0,0 @@ -/* $Id: tpam_hdlc.c,v 1.1.2.3 2001/11/06 20:58:30 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - HDLC encoding) - * - * Copyright 1998-2000 AUVERTECH Télécom - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - -Module Name: - - hdlc.c - -Abstract: - - stuff0 : array necessary for the bit stuffing algorithm - stuff1 : array necessary for the bit stuffing algorithm - stuff2 : array necessary for the bit stuffing algorithm - stuff3 : array necessary for the bit stuffing algorithm - stuff4 : array necessary for the bit stuffing algorithm - stuff5 : array necessary for the bit stuffing algorithm - stuffs[] : array conaining the previous 6 arrays - destuff0 : array necessary for the bit destuffing algorithm - destuff1 : array necessary for the bit destuffing algorithm - destuff2 : array necessary for the bit destuffing algorithm - destuff3 : array necessary for the bit destuffing algorithm - destuff4 : array necessary for the bit destuffing algorithm - destuff5 : array necessary for the bit destuffing algorithm - destuffs[] : array conaining the previous 6 arrays - - tpam_hdlc_encode : bit stuffing of a byte array, with the addition - of a start and end flag, using the bit shift given in - parameter (which is updated at the end of encoding). - tpam_hdlc_decode : bit de-stuffing of a byte array with detection of - possible ABORTs. - -Revision History: - ----------------------------------------------------------------------------*/ - -/* The arrays are used as follows: - - For the bit stuffing : - - stuff0 = used if the previous byte ended with '0' - stuff1 = used if the previous byte ended with '10' - stuff2 = used if the previous byte ended with '110' - stuff3 = used if the previous byte ended with '1110' - stuff4 = used if the previous byte ended with '11110' - stuff5 = used if the previous byte ended with '111110' - - those arrays are indexed by the byte to stuff. - - the data of those arrays are of the form (in binary): - "bbbbaaaa cccccccc" - with "cccccccc" : byte stuffed - "aaaa" : "0000" --> no insertion of '0' - "0100" --> 1 '0' inserted, carry = '0' - "0101" --> 1 '0' inserted, carry = '1' - "1000" --> 2 '0' inserted, carry = '00' - "1001" --> 2 '0' inserted, carry = '01' - "1010" --> 2 '0' inserted, carry = '10' - "1011" --> 2 '0' inserted, carry = '11' - "bbbb" : count of '1' at the end of "cccccccc" - - - - For the bit de-stuffing : - - destuff0 = used if the previous byte ended with '0' - destuff1 = used if the previous byte ended with '10' - destuff2 = used if the previous byte ended with '110' - destuff3 = used if the previous byte ended with '1110' - destuff4 = used if the previous byte ended with '11110' - destuff5 = used if the previous byte ended with '111110' - - those arrays are indexed by the byte to de-stuff. - - the data of those arrays are of the form (in binary): - "dbbbaaaa cccccccc" - with "cccccccc" : byte destuffed - "aaaa" : count of '1' at the end of the byte non destuffed - "bbb" : count of bits to use in the destuffed byte (8 less the count - of '0' deleted) less 1 (can be only 7, 6 or 5) - "d" : '1' if the byte non destuffed has more than 5 consecutive '1' - (flag or abort) -*/ - -#include -#include "tpam.h" - -typedef u8 BYTE; -typedef u16 WORD; -typedef u32 DWORD; -typedef u8 BOOL; - -#define TRUE 1 -#define FALSE 0 - -static WORD stuff0[] = -{ - 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, - 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, - 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, - 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x041F, - 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, - 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, - 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, - 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x043E, 0x045F, - 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, - 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, - 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, - 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x149F, - 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, - 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, - 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, - 0x0078, 0x0079, 0x007A, 0x007B, 0x047C, 0x047D, 0x14BE, 0x24DF, - 0x1080, 0x1081, 0x1082, 0x1083, 0x1084, 0x1085, 0x1086, 0x1087, - 0x1088, 0x1089, 0x108A, 0x108B, 0x108C, 0x108D, 0x108E, 0x108F, - 0x1090, 0x1091, 0x1092, 0x1093, 0x1094, 0x1095, 0x1096, 0x1097, - 0x1098, 0x1099, 0x109A, 0x109B, 0x109C, 0x109D, 0x109E, 0x051F, - 0x10A0, 0x10A1, 0x10A2, 0x10A3, 0x10A4, 0x10A5, 0x10A6, 0x10A7, - 0x10A8, 0x10A9, 0x10AA, 0x10AB, 0x10AC, 0x10AD, 0x10AE, 0x10AF, - 0x10B0, 0x10B1, 0x10B2, 0x10B3, 0x10B4, 0x10B5, 0x10B6, 0x10B7, - 0x10B8, 0x10B9, 0x10BA, 0x10BB, 0x10BC, 0x10BD, 0x053E, 0x055F, - 0x20C0, 0x20C1, 0x20C2, 0x20C3, 0x20C4, 0x20C5, 0x20C6, 0x20C7, - 0x20C8, 0x20C9, 0x20CA, 0x20CB, 0x20CC, 0x20CD, 0x20CE, 0x20CF, - 0x20D0, 0x20D1, 0x20D2, 0x20D3, 0x20D4, 0x20D5, 0x20D6, 0x20D7, - 0x20D8, 0x20D9, 0x20DA, 0x20DB, 0x20DC, 0x20DD, 0x20DE, 0x159F, - 0x30E0, 0x30E1, 0x30E2, 0x30E3, 0x30E4, 0x30E5, 0x30E6, 0x30E7, - 0x30E8, 0x30E9, 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EE, 0x30EF, - 0x40F0, 0x40F1, 0x40F2, 0x40F3, 0x40F4, 0x40F5, 0x40F6, 0x40F7, - 0x50F8, 0x50F9, 0x50FA, 0x50FB, 0x057C, 0x057D, 0x15BE, 0x25DF, -}; - - -static WORD stuff1[] = -{ - 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, - 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x040F, - 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, - 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x042F, - 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, - 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x044F, - 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, - 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x043E, 0x046F, - 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, - 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x148F, - 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, - 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x14AF, - 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, - 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x24CF, - 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, - 0x0078, 0x0079, 0x007A, 0x007B, 0x047C, 0x047D, 0x14BE, 0x34EF, - 0x1080, 0x1081, 0x1082, 0x1083, 0x1084, 0x1085, 0x1086, 0x1087, - 0x1088, 0x1089, 0x108A, 0x108B, 0x108C, 0x108D, 0x108E, 0x050F, - 0x1090, 0x1091, 0x1092, 0x1093, 0x1094, 0x1095, 0x1096, 0x1097, - 0x1098, 0x1099, 0x109A, 0x109B, 0x109C, 0x109D, 0x109E, 0x052F, - 0x10A0, 0x10A1, 0x10A2, 0x10A3, 0x10A4, 0x10A5, 0x10A6, 0x10A7, - 0x10A8, 0x10A9, 0x10AA, 0x10AB, 0x10AC, 0x10AD, 0x10AE, 0x054F, - 0x10B0, 0x10B1, 0x10B2, 0x10B3, 0x10B4, 0x10B5, 0x10B6, 0x10B7, - 0x10B8, 0x10B9, 0x10BA, 0x10BB, 0x10BC, 0x10BD, 0x053E, 0x056F, - 0x20C0, 0x20C1, 0x20C2, 0x20C3, 0x20C4, 0x20C5, 0x20C6, 0x20C7, - 0x20C8, 0x20C9, 0x20CA, 0x20CB, 0x20CC, 0x20CD, 0x20CE, 0x158F, - 0x20D0, 0x20D1, 0x20D2, 0x20D3, 0x20D4, 0x20D5, 0x20D6, 0x20D7, - 0x20D8, 0x20D9, 0x20DA, 0x20DB, 0x20DC, 0x20DD, 0x20DE, 0x15AF, - 0x30E0, 0x30E1, 0x30E2, 0x30E3, 0x30E4, 0x30E5, 0x30E6, 0x30E7, - 0x30E8, 0x30E9, 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EE, 0x25CF, - 0x40F0, 0x40F1, 0x40F2, 0x40F3, 0x40F4, 0x40F5, 0x40F6, 0x40F7, - 0x50F8, 0x50F9, 0x50FA, 0x50FB, 0x057C, 0x057D, 0x15BE, 0x35EF, -}; - - -static WORD stuff2[] = -{ - 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0407, - 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x0417, - 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0427, - 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x0437, - 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0447, - 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x0457, - 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0467, - 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x043E, 0x0477, - 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x1487, - 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x1497, - 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x14A7, - 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x14B7, - 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x24C7, - 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x24D7, - 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x34E7, - 0x0078, 0x0079, 0x007A, 0x007B, 0x047C, 0x047D, 0x14BE, 0x44F7, - 0x1080, 0x1081, 0x1082, 0x1083, 0x1084, 0x1085, 0x1086, 0x0507, - 0x1088, 0x1089, 0x108A, 0x108B, 0x108C, 0x108D, 0x108E, 0x0517, - 0x1090, 0x1091, 0x1092, 0x1093, 0x1094, 0x1095, 0x1096, 0x0527, - 0x1098, 0x1099, 0x109A, 0x109B, 0x109C, 0x109D, 0x109E, 0x0537, - 0x10A0, 0x10A1, 0x10A2, 0x10A3, 0x10A4, 0x10A5, 0x10A6, 0x0547, - 0x10A8, 0x10A9, 0x10AA, 0x10AB, 0x10AC, 0x10AD, 0x10AE, 0x0557, - 0x10B0, 0x10B1, 0x10B2, 0x10B3, 0x10B4, 0x10B5, 0x10B6, 0x0567, - 0x10B8, 0x10B9, 0x10BA, 0x10BB, 0x10BC, 0x10BD, 0x053E, 0x0577, - 0x20C0, 0x20C1, 0x20C2, 0x20C3, 0x20C4, 0x20C5, 0x20C6, 0x1587, - 0x20C8, 0x20C9, 0x20CA, 0x20CB, 0x20CC, 0x20CD, 0x20CE, 0x1597, - 0x20D0, 0x20D1, 0x20D2, 0x20D3, 0x20D4, 0x20D5, 0x20D6, 0x15A7, - 0x20D8, 0x20D9, 0x20DA, 0x20DB, 0x20DC, 0x20DD, 0x20DE, 0x15B7, - 0x30E0, 0x30E1, 0x30E2, 0x30E3, 0x30E4, 0x30E5, 0x30E6, 0x25C7, - 0x30E8, 0x30E9, 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EE, 0x25D7, - 0x40F0, 0x40F1, 0x40F2, 0x40F3, 0x40F4, 0x40F5, 0x40F6, 0x35E7, - 0x50F8, 0x50F9, 0x50FA, 0x50FB, 0x057C, 0x057D, 0x15BE, 0x45F7, -}; - - -static WORD stuff3[] = -{ - 0x0000, 0x0001, 0x0002, 0x0403, 0x0004, 0x0005, 0x0006, 0x040B, - 0x0008, 0x0009, 0x000A, 0x0413, 0x000C, 0x000D, 0x000E, 0x041B, - 0x0010, 0x0011, 0x0012, 0x0423, 0x0014, 0x0015, 0x0016, 0x042B, - 0x0018, 0x0019, 0x001A, 0x0433, 0x001C, 0x001D, 0x001E, 0x043B, - 0x0020, 0x0021, 0x0022, 0x0443, 0x0024, 0x0025, 0x0026, 0x044B, - 0x0028, 0x0029, 0x002A, 0x0453, 0x002C, 0x002D, 0x002E, 0x045B, - 0x0030, 0x0031, 0x0032, 0x0463, 0x0034, 0x0035, 0x0036, 0x046B, - 0x0038, 0x0039, 0x003A, 0x0473, 0x003C, 0x003D, 0x043E, 0x047B, - 0x0040, 0x0041, 0x0042, 0x1483, 0x0044, 0x0045, 0x0046, 0x148B, - 0x0048, 0x0049, 0x004A, 0x1493, 0x004C, 0x004D, 0x004E, 0x149B, - 0x0050, 0x0051, 0x0052, 0x14A3, 0x0054, 0x0055, 0x0056, 0x14AB, - 0x0058, 0x0059, 0x005A, 0x14B3, 0x005C, 0x005D, 0x005E, 0x14BB, - 0x0060, 0x0061, 0x0062, 0x24C3, 0x0064, 0x0065, 0x0066, 0x24CB, - 0x0068, 0x0069, 0x006A, 0x24D3, 0x006C, 0x006D, 0x006E, 0x24DB, - 0x0070, 0x0071, 0x0072, 0x34E3, 0x0074, 0x0075, 0x0076, 0x34EB, - 0x0078, 0x0079, 0x007A, 0x44F3, 0x047C, 0x047D, 0x14BE, 0x54FB, - 0x1080, 0x1081, 0x1082, 0x0503, 0x1084, 0x1085, 0x1086, 0x050B, - 0x1088, 0x1089, 0x108A, 0x0513, 0x108C, 0x108D, 0x108E, 0x051B, - 0x1090, 0x1091, 0x1092, 0x0523, 0x1094, 0x1095, 0x1096, 0x052B, - 0x1098, 0x1099, 0x109A, 0x0533, 0x109C, 0x109D, 0x109E, 0x053B, - 0x10A0, 0x10A1, 0x10A2, 0x0543, 0x10A4, 0x10A5, 0x10A6, 0x054B, - 0x10A8, 0x10A9, 0x10AA, 0x0553, 0x10AC, 0x10AD, 0x10AE, 0x055B, - 0x10B0, 0x10B1, 0x10B2, 0x0563, 0x10B4, 0x10B5, 0x10B6, 0x056B, - 0x10B8, 0x10B9, 0x10BA, 0x0573, 0x10BC, 0x10BD, 0x053E, 0x057B, - 0x20C0, 0x20C1, 0x20C2, 0x1583, 0x20C4, 0x20C5, 0x20C6, 0x158B, - 0x20C8, 0x20C9, 0x20CA, 0x1593, 0x20CC, 0x20CD, 0x20CE, 0x159B, - 0x20D0, 0x20D1, 0x20D2, 0x15A3, 0x20D4, 0x20D5, 0x20D6, 0x15AB, - 0x20D8, 0x20D9, 0x20DA, 0x15B3, 0x20DC, 0x20DD, 0x20DE, 0x15BB, - 0x30E0, 0x30E1, 0x30E2, 0x25C3, 0x30E4, 0x30E5, 0x30E6, 0x25CB, - 0x30E8, 0x30E9, 0x30EA, 0x25D3, 0x30EC, 0x30ED, 0x30EE, 0x25DB, - 0x40F0, 0x40F1, 0x40F2, 0x35E3, 0x40F4, 0x40F5, 0x40F6, 0x35EB, - 0x50F8, 0x50F9, 0x50FA, 0x45F3, 0x057C, 0x057D, 0x15BE, 0x55FB, -}; - - -static WORD stuff4[] = -{ - 0x0000, 0x0401, 0x0002, 0x0405, 0x0004, 0x0409, 0x0006, 0x040D, - 0x0008, 0x0411, 0x000A, 0x0415, 0x000C, 0x0419, 0x000E, 0x041D, - 0x0010, 0x0421, 0x0012, 0x0425, 0x0014, 0x0429, 0x0016, 0x042D, - 0x0018, 0x0431, 0x001A, 0x0435, 0x001C, 0x0439, 0x001E, 0x043D, - 0x0020, 0x0441, 0x0022, 0x0445, 0x0024, 0x0449, 0x0026, 0x044D, - 0x0028, 0x0451, 0x002A, 0x0455, 0x002C, 0x0459, 0x002E, 0x045D, - 0x0030, 0x0461, 0x0032, 0x0465, 0x0034, 0x0469, 0x0036, 0x046D, - 0x0038, 0x0471, 0x003A, 0x0475, 0x003C, 0x0479, 0x043E, 0x087D, - 0x0040, 0x1481, 0x0042, 0x1485, 0x0044, 0x1489, 0x0046, 0x148D, - 0x0048, 0x1491, 0x004A, 0x1495, 0x004C, 0x1499, 0x004E, 0x149D, - 0x0050, 0x14A1, 0x0052, 0x14A5, 0x0054, 0x14A9, 0x0056, 0x14AD, - 0x0058, 0x14B1, 0x005A, 0x14B5, 0x005C, 0x14B9, 0x005E, 0x14BD, - 0x0060, 0x24C1, 0x0062, 0x24C5, 0x0064, 0x24C9, 0x0066, 0x24CD, - 0x0068, 0x24D1, 0x006A, 0x24D5, 0x006C, 0x24D9, 0x006E, 0x24DD, - 0x0070, 0x34E1, 0x0072, 0x34E5, 0x0074, 0x34E9, 0x0076, 0x34ED, - 0x0078, 0x44F1, 0x007A, 0x44F5, 0x047C, 0x54F9, 0x14BE, 0x097D, - 0x1080, 0x0501, 0x1082, 0x0505, 0x1084, 0x0509, 0x1086, 0x050D, - 0x1088, 0x0511, 0x108A, 0x0515, 0x108C, 0x0519, 0x108E, 0x051D, - 0x1090, 0x0521, 0x1092, 0x0525, 0x1094, 0x0529, 0x1096, 0x052D, - 0x1098, 0x0531, 0x109A, 0x0535, 0x109C, 0x0539, 0x109E, 0x053D, - 0x10A0, 0x0541, 0x10A2, 0x0545, 0x10A4, 0x0549, 0x10A6, 0x054D, - 0x10A8, 0x0551, 0x10AA, 0x0555, 0x10AC, 0x0559, 0x10AE, 0x055D, - 0x10B0, 0x0561, 0x10B2, 0x0565, 0x10B4, 0x0569, 0x10B6, 0x056D, - 0x10B8, 0x0571, 0x10BA, 0x0575, 0x10BC, 0x0579, 0x053E, 0x0A7D, - 0x20C0, 0x1581, 0x20C2, 0x1585, 0x20C4, 0x1589, 0x20C6, 0x158D, - 0x20C8, 0x1591, 0x20CA, 0x1595, 0x20CC, 0x1599, 0x20CE, 0x159D, - 0x20D0, 0x15A1, 0x20D2, 0x15A5, 0x20D4, 0x15A9, 0x20D6, 0x15AD, - 0x20D8, 0x15B1, 0x20DA, 0x15B5, 0x20DC, 0x15B9, 0x20DE, 0x15BD, - 0x30E0, 0x25C1, 0x30E2, 0x25C5, 0x30E4, 0x25C9, 0x30E6, 0x25CD, - 0x30E8, 0x25D1, 0x30EA, 0x25D5, 0x30EC, 0x25D9, 0x30EE, 0x25DD, - 0x40F0, 0x35E1, 0x40F2, 0x35E5, 0x40F4, 0x35E9, 0x40F6, 0x35ED, - 0x50F8, 0x45F1, 0x50FA, 0x45F5, 0x057C, 0x55F9, 0x15BE, 0x0B7D, -}; - - -static WORD stuff5[] = -{ - 0x0400, 0x0402, 0x0404, 0x0406, 0x0408, 0x040A, 0x040C, 0x040E, - 0x0410, 0x0412, 0x0414, 0x0416, 0x0418, 0x041A, 0x041C, 0x041E, - 0x0420, 0x0422, 0x0424, 0x0426, 0x0428, 0x042A, 0x042C, 0x042E, - 0x0430, 0x0432, 0x0434, 0x0436, 0x0438, 0x043A, 0x043C, 0x083E, - 0x0440, 0x0442, 0x0444, 0x0446, 0x0448, 0x044A, 0x044C, 0x044E, - 0x0450, 0x0452, 0x0454, 0x0456, 0x0458, 0x045A, 0x045C, 0x045E, - 0x0460, 0x0462, 0x0464, 0x0466, 0x0468, 0x046A, 0x046C, 0x046E, - 0x0470, 0x0472, 0x0474, 0x0476, 0x0478, 0x047A, 0x087C, 0x18BE, - 0x1480, 0x1482, 0x1484, 0x1486, 0x1488, 0x148A, 0x148C, 0x148E, - 0x1490, 0x1492, 0x1494, 0x1496, 0x1498, 0x149A, 0x149C, 0x149E, - 0x14A0, 0x14A2, 0x14A4, 0x14A6, 0x14A8, 0x14AA, 0x14AC, 0x14AE, - 0x14B0, 0x14B2, 0x14B4, 0x14B6, 0x14B8, 0x14BA, 0x14BC, 0x093E, - 0x24C0, 0x24C2, 0x24C4, 0x24C6, 0x24C8, 0x24CA, 0x24CC, 0x24CE, - 0x24D0, 0x24D2, 0x24D4, 0x24D6, 0x24D8, 0x24DA, 0x24DC, 0x24DE, - 0x34E0, 0x34E2, 0x34E4, 0x34E6, 0x34E8, 0x34EA, 0x34EC, 0x34EE, - 0x44F0, 0x44F2, 0x44F4, 0x44F6, 0x54F8, 0x54FA, 0x097C, 0x19BE, - 0x0500, 0x0502, 0x0504, 0x0506, 0x0508, 0x050A, 0x050C, 0x050E, - 0x0510, 0x0512, 0x0514, 0x0516, 0x0518, 0x051A, 0x051C, 0x051E, - 0x0520, 0x0522, 0x0524, 0x0526, 0x0528, 0x052A, 0x052C, 0x052E, - 0x0530, 0x0532, 0x0534, 0x0536, 0x0538, 0x053A, 0x053C, 0x0A3E, - 0x0540, 0x0542, 0x0544, 0x0546, 0x0548, 0x054A, 0x054C, 0x054E, - 0x0550, 0x0552, 0x0554, 0x0556, 0x0558, 0x055A, 0x055C, 0x055E, - 0x0560, 0x0562, 0x0564, 0x0566, 0x0568, 0x056A, 0x056C, 0x056E, - 0x0570, 0x0572, 0x0574, 0x0576, 0x0578, 0x057A, 0x0A7C, 0x1ABE, - 0x1580, 0x1582, 0x1584, 0x1586, 0x1588, 0x158A, 0x158C, 0x158E, - 0x1590, 0x1592, 0x1594, 0x1596, 0x1598, 0x159A, 0x159C, 0x159E, - 0x15A0, 0x15A2, 0x15A4, 0x15A6, 0x15A8, 0x15AA, 0x15AC, 0x15AE, - 0x15B0, 0x15B2, 0x15B4, 0x15B6, 0x15B8, 0x15BA, 0x15BC, 0x0B3E, - 0x25C0, 0x25C2, 0x25C4, 0x25C6, 0x25C8, 0x25CA, 0x25CC, 0x25CE, - 0x25D0, 0x25D2, 0x25D4, 0x25D6, 0x25D8, 0x25DA, 0x25DC, 0x25DE, - 0x35E0, 0x35E2, 0x35E4, 0x35E6, 0x35E8, 0x35EA, 0x35EC, 0x35EE, - 0x45F0, 0x45F2, 0x45F4, 0x45F6, 0x55F8, 0x55FA, 0x0B7C, 0x1BBE, -}; - -static WORD destuff0[] = -{ - 0x7000, 0x7001, 0x7002, 0x7003, 0x7004, 0x7005, 0x7006, 0x7007, - 0x7008, 0x7009, 0x700A, 0x700B, 0x700C, 0x700D, 0x700E, 0x700F, - 0x7010, 0x7011, 0x7012, 0x7013, 0x7014, 0x7015, 0x7016, 0x7017, - 0x7018, 0x7019, 0x701A, 0x701B, 0x701C, 0x701D, 0x701E, 0x601F, - 0x7020, 0x7021, 0x7022, 0x7023, 0x7024, 0x7025, 0x7026, 0x7027, - 0x7028, 0x7029, 0x702A, 0x702B, 0x702C, 0x702D, 0x702E, 0x702F, - 0x7030, 0x7031, 0x7032, 0x7033, 0x7034, 0x7035, 0x7036, 0x7037, - 0x7038, 0x7039, 0x703A, 0x703B, 0x703C, 0x703D, 0x603E, 0xF03F, - 0x7040, 0x7041, 0x7042, 0x7043, 0x7044, 0x7045, 0x7046, 0x7047, - 0x7048, 0x7049, 0x704A, 0x704B, 0x704C, 0x704D, 0x704E, 0x704F, - 0x7050, 0x7051, 0x7052, 0x7053, 0x7054, 0x7055, 0x7056, 0x7057, - 0x7058, 0x7059, 0x705A, 0x705B, 0x705C, 0x705D, 0x705E, 0x603F, - 0x7060, 0x7061, 0x7062, 0x7063, 0x7064, 0x7065, 0x7066, 0x7067, - 0x7068, 0x7069, 0x706A, 0x706B, 0x706C, 0x706D, 0x706E, 0x706F, - 0x7070, 0x7071, 0x7072, 0x7073, 0x7074, 0x7075, 0x7076, 0x7077, - 0x7078, 0x7079, 0x707A, 0x707B, 0x607C, 0x607D, 0xF07E, 0xF07F, - 0x7180, 0x7181, 0x7182, 0x7183, 0x7184, 0x7185, 0x7186, 0x7187, - 0x7188, 0x7189, 0x718A, 0x718B, 0x718C, 0x718D, 0x718E, 0x718F, - 0x7190, 0x7191, 0x7192, 0x7193, 0x7194, 0x7195, 0x7196, 0x7197, - 0x7198, 0x7199, 0x719A, 0x719B, 0x719C, 0x719D, 0x719E, 0x615F, - 0x71A0, 0x71A1, 0x71A2, 0x71A3, 0x71A4, 0x71A5, 0x71A6, 0x71A7, - 0x71A8, 0x71A9, 0x71AA, 0x71AB, 0x71AC, 0x71AD, 0x71AE, 0x71AF, - 0x71B0, 0x71B1, 0x71B2, 0x71B3, 0x71B4, 0x71B5, 0x71B6, 0x71B7, - 0x71B8, 0x71B9, 0x71BA, 0x71BB, 0x71BC, 0x71BD, 0x617E, 0xF1BF, - 0x72C0, 0x72C1, 0x72C2, 0x72C3, 0x72C4, 0x72C5, 0x72C6, 0x72C7, - 0x72C8, 0x72C9, 0x72CA, 0x72CB, 0x72CC, 0x72CD, 0x72CE, 0x72CF, - 0x72D0, 0x72D1, 0x72D2, 0x72D3, 0x72D4, 0x72D5, 0x72D6, 0x72D7, - 0x72D8, 0x72D9, 0x72DA, 0x72DB, 0x72DC, 0x72DD, 0x72DE, 0x627F, - 0x73E0, 0x73E1, 0x73E2, 0x73E3, 0x73E4, 0x73E5, 0x73E6, 0x73E7, - 0x73E8, 0x73E9, 0x73EA, 0x73EB, 0x73EC, 0x73ED, 0x73EE, 0x73EF, - 0x74F0, 0x74F1, 0x74F2, 0x74F3, 0x74F4, 0x74F5, 0x74F6, 0x74F7, - 0x75F8, 0x75F9, 0x75FA, 0x75FB, 0xF6FC, 0xF6FD, 0xF7FE, 0xF8FF, -}; - - -static WORD destuff1[] = -{ - 0x7000, 0x7001, 0x7002, 0x7003, 0x7004, 0x7005, 0x7006, 0x7007, - 0x7008, 0x7009, 0x700A, 0x700B, 0x700C, 0x700D, 0x700E, 0x600F, - 0x7010, 0x7011, 0x7012, 0x7013, 0x7014, 0x7015, 0x7016, 0x7017, - 0x7018, 0x7019, 0x701A, 0x701B, 0x701C, 0x701D, 0x701E, 0xF01F, - 0x7020, 0x7021, 0x7022, 0x7023, 0x7024, 0x7025, 0x7026, 0x7027, - 0x7028, 0x7029, 0x702A, 0x702B, 0x702C, 0x702D, 0x702E, 0x601F, - 0x7030, 0x7031, 0x7032, 0x7033, 0x7034, 0x7035, 0x7036, 0x7037, - 0x7038, 0x7039, 0x703A, 0x703B, 0x703C, 0x703D, 0x603E, 0xF03F, - 0x7040, 0x7041, 0x7042, 0x7043, 0x7044, 0x7045, 0x7046, 0x7047, - 0x7048, 0x7049, 0x704A, 0x704B, 0x704C, 0x704D, 0x704E, 0x602F, - 0x7050, 0x7051, 0x7052, 0x7053, 0x7054, 0x7055, 0x7056, 0x7057, - 0x7058, 0x7059, 0x705A, 0x705B, 0x705C, 0x705D, 0x705E, 0xF05F, - 0x7060, 0x7061, 0x7062, 0x7063, 0x7064, 0x7065, 0x7066, 0x7067, - 0x7068, 0x7069, 0x706A, 0x706B, 0x706C, 0x706D, 0x706E, 0x603F, - 0x7070, 0x7071, 0x7072, 0x7073, 0x7074, 0x7075, 0x7076, 0x7077, - 0x7078, 0x7079, 0x707A, 0x707B, 0x607C, 0x607D, 0xF07E, 0xF07F, - 0x7180, 0x7181, 0x7182, 0x7183, 0x7184, 0x7185, 0x7186, 0x7187, - 0x7188, 0x7189, 0x718A, 0x718B, 0x718C, 0x718D, 0x718E, 0x614F, - 0x7190, 0x7191, 0x7192, 0x7193, 0x7194, 0x7195, 0x7196, 0x7197, - 0x7198, 0x7199, 0x719A, 0x719B, 0x719C, 0x719D, 0x719E, 0xF19F, - 0x71A0, 0x71A1, 0x71A2, 0x71A3, 0x71A4, 0x71A5, 0x71A6, 0x71A7, - 0x71A8, 0x71A9, 0x71AA, 0x71AB, 0x71AC, 0x71AD, 0x71AE, 0x615F, - 0x71B0, 0x71B1, 0x71B2, 0x71B3, 0x71B4, 0x71B5, 0x71B6, 0x71B7, - 0x71B8, 0x71B9, 0x71BA, 0x71BB, 0x71BC, 0x71BD, 0x617E, 0xF1BF, - 0x72C0, 0x72C1, 0x72C2, 0x72C3, 0x72C4, 0x72C5, 0x72C6, 0x72C7, - 0x72C8, 0x72C9, 0x72CA, 0x72CB, 0x72CC, 0x72CD, 0x72CE, 0x626F, - 0x72D0, 0x72D1, 0x72D2, 0x72D3, 0x72D4, 0x72D5, 0x72D6, 0x72D7, - 0x72D8, 0x72D9, 0x72DA, 0x72DB, 0x72DC, 0x72DD, 0x72DE, 0xF2DF, - 0x73E0, 0x73E1, 0x73E2, 0x73E3, 0x73E4, 0x73E5, 0x73E6, 0x73E7, - 0x73E8, 0x73E9, 0x73EA, 0x73EB, 0x73EC, 0x73ED, 0x73EE, 0x637F, - 0x74F0, 0x74F1, 0x74F2, 0x74F3, 0x74F4, 0x74F5, 0x74F6, 0x74F7, - 0x75F8, 0x75F9, 0x75FA, 0x75FB, 0xF6FC, 0xF6FD, 0xF7FE, 0xF9FF, -}; - - -static WORD destuff2[] = -{ - 0x7000, 0x7001, 0x7002, 0x7003, 0x7004, 0x7005, 0x7006, 0x6007, - 0x7008, 0x7009, 0x700A, 0x700B, 0x700C, 0x700D, 0x700E, 0xF00F, - 0x7010, 0x7011, 0x7012, 0x7013, 0x7014, 0x7015, 0x7016, 0x600F, - 0x7018, 0x7019, 0x701A, 0x701B, 0x701C, 0x701D, 0x701E, 0xF01F, - 0x7020, 0x7021, 0x7022, 0x7023, 0x7024, 0x7025, 0x7026, 0x6017, - 0x7028, 0x7029, 0x702A, 0x702B, 0x702C, 0x702D, 0x702E, 0xF02F, - 0x7030, 0x7031, 0x7032, 0x7033, 0x7034, 0x7035, 0x7036, 0x601F, - 0x7038, 0x7039, 0x703A, 0x703B, 0x703C, 0x703D, 0x603E, 0xF03F, - 0x7040, 0x7041, 0x7042, 0x7043, 0x7044, 0x7045, 0x7046, 0x6027, - 0x7048, 0x7049, 0x704A, 0x704B, 0x704C, 0x704D, 0x704E, 0xF04F, - 0x7050, 0x7051, 0x7052, 0x7053, 0x7054, 0x7055, 0x7056, 0x602F, - 0x7058, 0x7059, 0x705A, 0x705B, 0x705C, 0x705D, 0x705E, 0xF05F, - 0x7060, 0x7061, 0x7062, 0x7063, 0x7064, 0x7065, 0x7066, 0x6037, - 0x7068, 0x7069, 0x706A, 0x706B, 0x706C, 0x706D, 0x706E, 0xF06F, - 0x7070, 0x7071, 0x7072, 0x7073, 0x7074, 0x7075, 0x7076, 0x603F, - 0x7078, 0x7079, 0x707A, 0x707B, 0x607C, 0x607D, 0xF07E, 0xF07F, - 0x7180, 0x7181, 0x7182, 0x7183, 0x7184, 0x7185, 0x7186, 0x6147, - 0x7188, 0x7189, 0x718A, 0x718B, 0x718C, 0x718D, 0x718E, 0xF18F, - 0x7190, 0x7191, 0x7192, 0x7193, 0x7194, 0x7195, 0x7196, 0x614F, - 0x7198, 0x7199, 0x719A, 0x719B, 0x719C, 0x719D, 0x719E, 0xF19F, - 0x71A0, 0x71A1, 0x71A2, 0x71A3, 0x71A4, 0x71A5, 0x71A6, 0x6157, - 0x71A8, 0x71A9, 0x71AA, 0x71AB, 0x71AC, 0x71AD, 0x71AE, 0xF1AF, - 0x71B0, 0x71B1, 0x71B2, 0x71B3, 0x71B4, 0x71B5, 0x71B6, 0x615F, - 0x71B8, 0x71B9, 0x71BA, 0x71BB, 0x71BC, 0x71BD, 0x617E, 0xF1BF, - 0x72C0, 0x72C1, 0x72C2, 0x72C3, 0x72C4, 0x72C5, 0x72C6, 0x6267, - 0x72C8, 0x72C9, 0x72CA, 0x72CB, 0x72CC, 0x72CD, 0x72CE, 0xF2CF, - 0x72D0, 0x72D1, 0x72D2, 0x72D3, 0x72D4, 0x72D5, 0x72D6, 0x626F, - 0x72D8, 0x72D9, 0x72DA, 0x72DB, 0x72DC, 0x72DD, 0x72DE, 0xF2DF, - 0x73E0, 0x73E1, 0x73E2, 0x73E3, 0x73E4, 0x73E5, 0x73E6, 0x6377, - 0x73E8, 0x73E9, 0x73EA, 0x73EB, 0x73EC, 0x73ED, 0x73EE, 0xF3EF, - 0x74F0, 0x74F1, 0x74F2, 0x74F3, 0x74F4, 0x74F5, 0x74F6, 0x647F, - 0x75F8, 0x75F9, 0x75FA, 0x75FB, 0xF6FC, 0xF6FD, 0xF7FE, 0xFAFF, -}; - - -static WORD destuff3[] = -{ - 0x7000, 0x7001, 0x7002, 0x6003, 0x7004, 0x7005, 0x7006, 0xF007, - 0x7008, 0x7009, 0x700A, 0x6007, 0x700C, 0x700D, 0x700E, 0xF00F, - 0x7010, 0x7011, 0x7012, 0x600B, 0x7014, 0x7015, 0x7016, 0xF017, - 0x7018, 0x7019, 0x701A, 0x600F, 0x701C, 0x701D, 0x701E, 0xF01F, - 0x7020, 0x7021, 0x7022, 0x6013, 0x7024, 0x7025, 0x7026, 0xF027, - 0x7028, 0x7029, 0x702A, 0x6017, 0x702C, 0x702D, 0x702E, 0xF02F, - 0x7030, 0x7031, 0x7032, 0x601B, 0x7034, 0x7035, 0x7036, 0xF037, - 0x7038, 0x7039, 0x703A, 0x601F, 0x703C, 0x703D, 0x603E, 0xF03F, - 0x7040, 0x7041, 0x7042, 0x6023, 0x7044, 0x7045, 0x7046, 0xF047, - 0x7048, 0x7049, 0x704A, 0x6027, 0x704C, 0x704D, 0x704E, 0xF04F, - 0x7050, 0x7051, 0x7052, 0x602B, 0x7054, 0x7055, 0x7056, 0xF057, - 0x7058, 0x7059, 0x705A, 0x602F, 0x705C, 0x705D, 0x705E, 0xF05F, - 0x7060, 0x7061, 0x7062, 0x6033, 0x7064, 0x7065, 0x7066, 0xF067, - 0x7068, 0x7069, 0x706A, 0x6037, 0x706C, 0x706D, 0x706E, 0xF06F, - 0x7070, 0x7071, 0x7072, 0x603B, 0x7074, 0x7075, 0x7076, 0xF077, - 0x7078, 0x7079, 0x707A, 0x603F, 0x607C, 0x607D, 0xF07E, 0xF07F, - 0x7180, 0x7181, 0x7182, 0x6143, 0x7184, 0x7185, 0x7186, 0xF187, - 0x7188, 0x7189, 0x718A, 0x6147, 0x718C, 0x718D, 0x718E, 0xF18F, - 0x7190, 0x7191, 0x7192, 0x614B, 0x7194, 0x7195, 0x7196, 0xF197, - 0x7198, 0x7199, 0x719A, 0x614F, 0x719C, 0x719D, 0x719E, 0xF19F, - 0x71A0, 0x71A1, 0x71A2, 0x6153, 0x71A4, 0x71A5, 0x71A6, 0xF1A7, - 0x71A8, 0x71A9, 0x71AA, 0x6157, 0x71AC, 0x71AD, 0x71AE, 0xF1AF, - 0x71B0, 0x71B1, 0x71B2, 0x615B, 0x71B4, 0x71B5, 0x71B6, 0xF1B7, - 0x71B8, 0x71B9, 0x71BA, 0x615F, 0x71BC, 0x71BD, 0x617E, 0xF1BF, - 0x72C0, 0x72C1, 0x72C2, 0x6263, 0x72C4, 0x72C5, 0x72C6, 0xF2C7, - 0x72C8, 0x72C9, 0x72CA, 0x6267, 0x72CC, 0x72CD, 0x72CE, 0xF2CF, - 0x72D0, 0x72D1, 0x72D2, 0x626B, 0x72D4, 0x72D5, 0x72D6, 0xF2D7, - 0x72D8, 0x72D9, 0x72DA, 0x626F, 0x72DC, 0x72DD, 0x72DE, 0xF2DF, - 0x73E0, 0x73E1, 0x73E2, 0x6373, 0x73E4, 0x73E5, 0x73E6, 0xF3E7, - 0x73E8, 0x73E9, 0x73EA, 0x6377, 0x73EC, 0x73ED, 0x73EE, 0xF3EF, - 0x74F0, 0x74F1, 0x74F2, 0x647B, 0x74F4, 0x74F5, 0x74F6, 0xF4F7, - 0x75F8, 0x75F9, 0x75FA, 0x657F, 0xF6FC, 0xF6FD, 0xF7FE, 0xFBFF, -}; - - -static WORD destuff4[] = -{ - 0x7000, 0x6001, 0x7002, 0xF003, 0x7004, 0x6003, 0x7006, 0xF007, - 0x7008, 0x6005, 0x700A, 0xF00B, 0x700C, 0x6007, 0x700E, 0xF00F, - 0x7010, 0x6009, 0x7012, 0xF013, 0x7014, 0x600B, 0x7016, 0xF017, - 0x7018, 0x600D, 0x701A, 0xF01B, 0x701C, 0x600F, 0x701E, 0xF01F, - 0x7020, 0x6011, 0x7022, 0xF023, 0x7024, 0x6013, 0x7026, 0xF027, - 0x7028, 0x6015, 0x702A, 0xF02B, 0x702C, 0x6017, 0x702E, 0xF02F, - 0x7030, 0x6019, 0x7032, 0xF033, 0x7034, 0x601B, 0x7036, 0xF037, - 0x7038, 0x601D, 0x703A, 0xF03B, 0x703C, 0x601F, 0x603E, 0xF03F, - 0x7040, 0x6021, 0x7042, 0xF043, 0x7044, 0x6023, 0x7046, 0xF047, - 0x7048, 0x6025, 0x704A, 0xF04B, 0x704C, 0x6027, 0x704E, 0xF04F, - 0x7050, 0x6029, 0x7052, 0xF053, 0x7054, 0x602B, 0x7056, 0xF057, - 0x7058, 0x602D, 0x705A, 0xF05B, 0x705C, 0x602F, 0x705E, 0xF05F, - 0x7060, 0x6031, 0x7062, 0xF063, 0x7064, 0x6033, 0x7066, 0xF067, - 0x7068, 0x6035, 0x706A, 0xF06B, 0x706C, 0x6037, 0x706E, 0xF06F, - 0x7070, 0x6039, 0x7072, 0xF073, 0x7074, 0x603B, 0x7076, 0xF077, - 0x7078, 0x603D, 0x707A, 0xF07B, 0x607C, 0x503F, 0xF07E, 0xF07F, - 0x7180, 0x6141, 0x7182, 0xF183, 0x7184, 0x6143, 0x7186, 0xF187, - 0x7188, 0x6145, 0x718A, 0xF18B, 0x718C, 0x6147, 0x718E, 0xF18F, - 0x7190, 0x6149, 0x7192, 0xF193, 0x7194, 0x614B, 0x7196, 0xF197, - 0x7198, 0x614D, 0x719A, 0xF19B, 0x719C, 0x614F, 0x719E, 0xF19F, - 0x71A0, 0x6151, 0x71A2, 0xF1A3, 0x71A4, 0x6153, 0x71A6, 0xF1A7, - 0x71A8, 0x6155, 0x71AA, 0xF1AB, 0x71AC, 0x6157, 0x71AE, 0xF1AF, - 0x71B0, 0x6159, 0x71B2, 0xF1B3, 0x71B4, 0x615B, 0x71B6, 0xF1B7, - 0x71B8, 0x615D, 0x71BA, 0xF1BB, 0x71BC, 0x615F, 0x617E, 0xF1BF, - 0x72C0, 0x6261, 0x72C2, 0xF2C3, 0x72C4, 0x6263, 0x72C6, 0xF2C7, - 0x72C8, 0x6265, 0x72CA, 0xF2CB, 0x72CC, 0x6267, 0x72CE, 0xF2CF, - 0x72D0, 0x6269, 0x72D2, 0xF2D3, 0x72D4, 0x626B, 0x72D6, 0xF2D7, - 0x72D8, 0x626D, 0x72DA, 0xF2DB, 0x72DC, 0x626F, 0x72DE, 0xF2DF, - 0x73E0, 0x6371, 0x73E2, 0xF3E3, 0x73E4, 0x6373, 0x73E6, 0xF3E7, - 0x73E8, 0x6375, 0x73EA, 0xF3EB, 0x73EC, 0x6377, 0x73EE, 0xF3EF, - 0x74F0, 0x6479, 0x74F2, 0xF4F3, 0x74F4, 0x647B, 0x74F6, 0xF4F7, - 0x75F8, 0x657D, 0x75FA, 0xF5FB, 0xF6FC, 0xE67F, 0xF7FE, 0xFCFF, -}; - - -static WORD destuff5[] = -{ - 0x6000, 0xF001, 0x6001, 0xF003, 0x6002, 0xF005, 0x6003, 0xF007, - 0x6004, 0xF009, 0x6005, 0xF00B, 0x6006, 0xF00D, 0x6007, 0xF00F, - 0x6008, 0xF011, 0x6009, 0xF013, 0x600A, 0xF015, 0x600B, 0xF017, - 0x600C, 0xF019, 0x600D, 0xF01B, 0x600E, 0xF01D, 0x600F, 0xF01F, - 0x6010, 0xF021, 0x6011, 0xF023, 0x6012, 0xF025, 0x6013, 0xF027, - 0x6014, 0xF029, 0x6015, 0xF02B, 0x6016, 0xF02D, 0x6017, 0xF02F, - 0x6018, 0xF031, 0x6019, 0xF033, 0x601A, 0xF035, 0x601B, 0xF037, - 0x601C, 0xF039, 0x601D, 0xF03B, 0x601E, 0xF03D, 0x501F, 0xF03F, - 0x6020, 0xF041, 0x6021, 0xF043, 0x6022, 0xF045, 0x6023, 0xF047, - 0x6024, 0xF049, 0x6025, 0xF04B, 0x6026, 0xF04D, 0x6027, 0xF04F, - 0x6028, 0xF051, 0x6029, 0xF053, 0x602A, 0xF055, 0x602B, 0xF057, - 0x602C, 0xF059, 0x602D, 0xF05B, 0x602E, 0xF05D, 0x602F, 0xF05F, - 0x6030, 0xF061, 0x6031, 0xF063, 0x6032, 0xF065, 0x6033, 0xF067, - 0x6034, 0xF069, 0x6035, 0xF06B, 0x6036, 0xF06D, 0x6037, 0xF06F, - 0x6038, 0xF071, 0x6039, 0xF073, 0x603A, 0xF075, 0x603B, 0xF077, - 0x603C, 0xF079, 0x603D, 0xF07B, 0x503E, 0xE07D, 0xE03F, 0xF07F, - 0x6140, 0xF181, 0x6141, 0xF183, 0x6142, 0xF185, 0x6143, 0xF187, - 0x6144, 0xF189, 0x6145, 0xF18B, 0x6146, 0xF18D, 0x6147, 0xF18F, - 0x6148, 0xF191, 0x6149, 0xF193, 0x614A, 0xF195, 0x614B, 0xF197, - 0x614C, 0xF199, 0x614D, 0xF19B, 0x614E, 0xF19D, 0x614F, 0xF19F, - 0x6150, 0xF1A1, 0x6151, 0xF1A3, 0x6152, 0xF1A5, 0x6153, 0xF1A7, - 0x6154, 0xF1A9, 0x6155, 0xF1AB, 0x6156, 0xF1AD, 0x6157, 0xF1AF, - 0x6158, 0xF1B1, 0x6159, 0xF1B3, 0x615A, 0xF1B5, 0x615B, 0xF1B7, - 0x615C, 0xF1B9, 0x615D, 0xF1BB, 0x615E, 0xF1BD, 0x513F, 0xF1BF, - 0x6260, 0xF2C1, 0x6261, 0xF2C3, 0x6262, 0xF2C5, 0x6263, 0xF2C7, - 0x6264, 0xF2C9, 0x6265, 0xF2CB, 0x6266, 0xF2CD, 0x6267, 0xF2CF, - 0x6268, 0xF2D1, 0x6269, 0xF2D3, 0x626A, 0xF2D5, 0x626B, 0xF2D7, - 0x626C, 0xF2D9, 0x626D, 0xF2DB, 0x626E, 0xF2DD, 0x626F, 0xF2DF, - 0x6370, 0xF3E1, 0x6371, 0xF3E3, 0x6372, 0xF3E5, 0x6373, 0xF3E7, - 0x6374, 0xF3E9, 0x6375, 0xF3EB, 0x6376, 0xF3ED, 0x6377, 0xF3EF, - 0x6478, 0xF4F1, 0x6479, 0xF4F3, 0x647A, 0xF4F5, 0x647B, 0xF4F7, - 0x657C, 0xF5F9, 0x657D, 0xF5FB, 0xE67E, 0xF6FD, 0xE77F, 0xFDFF, -}; - - -static WORD * stuffs[] = { stuff0, stuff1, stuff2, stuff3, stuff4, stuff5 }; -WORD * destuffs[] = { destuff0, destuff1, destuff2, destuff3, destuff4, destuff5 }; - - -/*- AuverTech Telecom -------------------------------------------------------+ - | | - | @Function : tpam_hdlc_encode | - | @Author : Cyrille Boudon | - | | - +---------------------------------------------------------------------------+ - | | - | @Param : BYTE *pbyBuffIn IN, array of bytes to encode | - | @Param : BYTE *pbyBuffOut OUT, array of bytes encoded | - | @Param : DWORD *pdwInitialShift INOUT, initial shift | - | @Param : DWORD dwLength IN, count of bytes to encode | - | | - | @Return : DWORD count of bytes encoded | - | | - +------------------------------- @Abstract ---------------------------------+ - | | - | Bit stuffing of thz array pbyBuffIn with the insertion of a flag at the | - | beginning and the end, using the initial shift (due to the emission of | - | previous frames). The last byte can be used to insert flags (by outputting| - | the flag N times) before the next frame. The initial shift is updated at | - | the end of the algorithm for the next frame. Its signification is: for the| - | flags shifted like "1100111111001111" *pdwInitialShift = 3. At the | - | beginning (for the first frame), the shift must be initialized to 0. | - | | - +---------------------------------------------------------------------------*/ -DWORD tpam_hdlc_encode(BYTE *pbyBuffIn, BYTE *pbyBuffOut, - DWORD *pdwInitialShift, DWORD dwLength) -{ - DWORD dwShifter; // temporary variable - DWORD dwShiftNb; // shift due to the insertion of '0' - DWORD dwState; // count of '1' at the end of the current byte - DWORD dwNb; // length of the encoded array - BYTE byCarry; // carry due to the shift - BYTE byNewCarry; // temporary variable - BYTE byCharIn; // byte being encoded - BYTE byCarryMSB; // lost bit of the carry if dwShiftNb=7 and 2 '0' inserted - WORD woDecal; // temporary variable - WORD woInfo; // data read in the arrays - BOOL bContinue; // true until the two last bytes - BOOL bContinue2; // true until the last byte - - bContinue = TRUE; - bContinue2 = TRUE; - dwShiftNb = 0; - byCarry = 0; - dwState = 0; - woDecal = 0x7E; - byCarryMSB = 0xFF; - dwNb = 1; // length to 1 to account for the first flag - - /*----------------------------- - | insert the flag using the - | shift given by - | *pdwInitialShift) - +-----------------------------*/ - * pbyBuffOut ++ = 0x7E7E >> *pdwInitialShift; - - /*----------------------------- - | main loop - +-----------------------------*/ - while (dwLength--) - { - byCharIn = *pbyBuffIn ++; - -/*----------------------------- - | go back here to treat the - | carry when its length - | is over 7 and for the first - | byte (with flag) - +-----------------------------*/ -carry: - - dwNb ++; - - /*----------------------------- - | shift the byte to get the - | byte to encode (without - | taking into account the - | initial shift) - +-----------------------------*/ - if (dwShiftNb) - { - dwShifter = byCharIn << dwShiftNb; - byNewCarry = dwShifter >> 8; - byCharIn = dwShifter | byCarry; - byCarry = byNewCarry; - } - - /*----------------------------- - | get the data from the arrays - | and take into account the - | initial shift for the byte - | to encode - +-----------------------------*/ - woInfo = stuffs[dwState][byCharIn]; - woDecal |= (woInfo & 0x00FF) << 8; - * pbyBuffOut ++ = woDecal >> *pdwInitialShift; - woDecal = woInfo & 0x00FF; - dwState = woInfo >> 12; - - /*----------------------------- - | treat the lost bit if we had - | a carry overflow - +-----------------------------*/ - if (byCarryMSB != 0xFF) - { - if (!dwShiftNb) - { - if(byCarryMSB) - byCarry = 1; - dwShiftNb = 1; - } - byCarryMSB = 0xFF; - } - - /*----------------------------- - | if one '0' get inserted, we - | have to calculate the new - | carry and the new shift - +-----------------------------*/ - if (woInfo & 0x0F00) - { - byCarryMSB = byCarry & 0x40; - byCarry <<= (woInfo & 0x0C00) >> 10; - byCarry |= (woInfo & 0x0300) >> 8; - dwShiftNb += (woInfo & 0x0C00) >> 10; - } - - /*----------------------------- - | if the carry is a whole byte - | we use it as a byte to encode - +-----------------------------*/ - if (dwShiftNb > 7) - { - if (dwShiftNb == 8) - byCarryMSB = 0xFF; - dwShiftNb = 0; - byCharIn = byCarry; - byCarry = 0; - goto carry; - } - - /*----------------------------- - | at the end of the array - +-----------------------------*/ - if (!dwLength) - { - /*----------------------------- - | take into account the bits - | set in the carry - +-----------------------------*/ - if (bContinue) - { - bContinue = FALSE; - byCharIn = 0; - goto carry; - } - - /*----------------------------- - | treat the last byte if we - | had a carry overflow - +-----------------------------*/ - if (bContinue2 && ((8 - *pdwInitialShift) + dwShiftNb) > 7) - { - bContinue2 = FALSE; - byCharIn = 0; - goto carry; - } - - /*----------------------------- - | Calculate the new shift - +-----------------------------*/ - *pdwInitialShift = ((8 - *pdwInitialShift) + dwShiftNb)%8; - - /*----------------------------- - | Add a flag at the end of the - | carry and a full flag - +-----------------------------*/ - pbyBuffOut--; - *pbyBuffOut++ |= 0x7E << *pdwInitialShift; - byCarry = 0x7E7E >> (8 - *pdwInitialShift); - *pbyBuffOut++ = byCarry; - *pbyBuffOut++ = byCarry; - dwNb += 2; - } - } - - /*------------------------------- - | Pad the array to a multiple - | of 64 bytes. - +-------------------------------*/ - for(;dwNb%64;dwNb++) - *pbyBuffOut ++ = byCarry; - - *pdwInitialShift = (8 - *pdwInitialShift)%8; - - return dwNb; -} - - - -/*- AuverTech Telecom -------------------------------------------------------+ - | | - | @Function : tpam_hdlc_decode | - | @Author : Cyrille Boudon | - | | - +---------------------------------------------------------------------------+ - | | - | @Param : BYTE * pbyBuffIn IN, array of bytes to decode | - | @Param : BYTE * pbyBuffOut OUT, array of decoded bytes | - | @Param : DWORD dwLength IN, count of bytes to decode | - | | - | @Return : DWORD count of decoded bytes | - | | - +------------------------------- @Abstract ---------------------------------+ - | | - | Bit de-stuffing of the array pbyBuffIn. There has to be at least 1 full | - | flag at the beginning. At the end there has to be a flag or an abort (more| - | than 6 consecutive '1'). | - | If an abort is encountered, the returned count is '0'. | - | | - +---------------------------------------------------------------------------*/ -DWORD tpam_hdlc_decode(BYTE * pbyBuffIn, BYTE * pbyBuffOut, DWORD dwLength) -{ - BYTE byCharIn; // byte being decoded - BYTE byCarry; // current carry - WORD woInfo; // data read in the arrays - WORD woNb1; // count of '1' at the end of the previous byte - BYTE byShift; // shift of the first flag - DWORD dwInit; // temporary variable - DWORD dwLengthOut; // count of the decoded bytes - BYTE byLgCarry; // count of used bits in the carry - BYTE byLgByte; // count of used bits in the decoded byte - - /*----------------------------- - | Find the 1st flag. At the end - | of the loop dwShift is the count - | of bits to reach the 1st bit - | of the 1st flag. - +-----------------------------*/ - dwInit = *pbyBuffIn | (*(pbyBuffIn+1)<<8) | (*(pbyBuffIn+2)<<16); - for (byShift=0;byShift<17;byShift++) - { - if (!(((dwInit>>byShift)&0xFF)^0x7E)) - { - break; - } - } - - /*----------------------------- - | If at the end of the previous - | loop dwShift = 17, it means - | that no flag was found in the - | first 3 bytes (normally - | impossible impossible with the - | DSP algorithm) - +-----------------------------*/ - if (byShift == 17) - return 0; - - /*----------------------------- - | Plase the array pointer after - | the first flag. Update the - | shift. - +-----------------------------*/ - pbyBuffIn += byShift/8 + 1; - dwLength -= byShift/8 + 1; - byShift %= 8; - - /*----------------------------- - | Walk through the frame to - | find the first data byte - +-----------------------------*/ - dwInit = *pbyBuffIn | (*(pbyBuffIn+1)<<8); - while (!(((dwInit>>byShift)&0xFF)^0x7E)) - { - pbyBuffIn ++; - dwLength --; - dwInit = *pbyBuffIn | (*(pbyBuffIn+1)<<8); - } - - dwLengthOut = 0; - byCarry = 0; - byLgCarry = 0; - byLgByte = 0; - - /*------------------------------- - | Treat the first byte - +-------------------------------*/ - byCharIn = (*pbyBuffIn >> byShift) << byShift; - woInfo = destuffs[0][byCharIn]; - byLgByte = ((woInfo & 0x7000) >> 12) + 1; - woNb1 = (woInfo & 0x0F00) >> 8; - dwLength --; - pbyBuffIn++; - - if (woNb1 > 5) - return 0; - - if (byLgByte - byShift == 8) - { - *pbyBuffOut ++ = woInfo; - dwLengthOut ++; - } - else - { - byCarry = woInfo << (8 - byLgByte); - byLgCarry = byLgByte - byShift; - } - - /*------------------------------- - | main loop - +-------------------------------*/ - while(dwLength --) - { - byCharIn = *pbyBuffIn ++; - - woInfo = destuffs[woNb1][byCharIn]; - byLgByte = ((woInfo & 0x7000) >> 12) + 1; - - /*------------------------------- - | if the used bits in the carry - | and the current byte makes - | possible to output a full byte - +-------------------------------*/ - if (byLgByte + byLgCarry >= 8) - { - *pbyBuffOut ++ = ( (woInfo << 8) | byCarry) >> (8 - byLgCarry); - dwLengthOut ++; - byLgCarry += byLgByte - 8; - byCarry = woInfo << (8-byLgByte); - } - /*------------------------------- - | if the used bits in the carry - | and the current byte doesn't - | make possible to output a full - | byte - +-------------------------------*/ - else - { - dwInit = (woInfo << 8) | byCarry; - byLgCarry += byLgByte; - byCarry = dwInit >> byLgByte; - } - - woNb1 = (woInfo & 0x0F00) >> 8; - - /*------------------------------- - | if the current byte contains - | six or more consecutive '1' - +-------------------------------*/ - if (woInfo & 0x8000) - { - byCarry = ((byCharIn << 8) | *(pbyBuffIn-2)) >> (8 - byLgCarry); - if (byCarry == 0x7E) - return dwLengthOut-1; - else - if (woNb1 > 6) - return 0; - else - if ((!(*pbyBuffIn & 1)) && (byLgCarry == 7)) - return dwLengthOut; - else - return 0; - } - } - - return dwLengthOut; -} - diff --git a/drivers/isdn/tpam/tpam_main.c b/drivers/isdn/tpam/tpam_main.c deleted file mode 100644 index e11cb9032..000000000 --- a/drivers/isdn/tpam/tpam_main.c +++ /dev/null @@ -1,297 +0,0 @@ -/* $Id: tpam_main.c,v 1.1.2.3 2001/09/23 22:25:03 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - main routines) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#include -#include -#include -#include - -#include -#include - -#include "tpam.h" - -/* Local functions prototypes */ -static int __devinit tpam_probe(struct pci_dev *, const struct pci_device_id *); -static void __devexit tpam_unregister_card(struct pci_dev *, tpam_card *); -static void __devexit tpam_remove(struct pci_dev *); -static int __init tpam_init(void); -static void __exit tpam_exit(void); - -/* List of boards */ -static tpam_card *cards; /* = NULL; */ -/* Number of cards */ -static int cards_num; -/* Configurable id of the driver */ -static char *id = "tpam\0\0\0\0\0\0\0\0\0\0\0\0"; - -MODULE_DESCRIPTION("ISDN4Linux: Driver for TurboPAM ISDN cards"); -MODULE_AUTHOR("Stelian Pop"); -MODULE_LICENSE("GPL"); -MODULE_PARM_DESC(id,"ID-String of the driver"); -module_param(id, charp, 0); - -/* - * Finds a board by its driver ID. - * - * driverId: driver ID (as referenced by the IDSN link layer) - * - * Return: the tpam_card structure if found, NULL on error. - */ -tpam_card *tpam_findcard(int driverid) { - tpam_card *p = cards; - - while (p) { - if (p->id == driverid) - return p; - p = p->next; - } - return NULL; -} - -/* - * Finds a channel number by its ncoid. - * - * card: the board - * ncoid: the NCO id - * - * Return: the channel number if found, TPAM_CHANNEL_INVALID if not. - */ -u32 tpam_findchannel(tpam_card *card, u32 ncoid) { - int i; - - for (i = 0; i < TPAM_NBCHANNEL; ++i) - if (card->channels[i].ncoid == ncoid) - return card->channels[i].num; - return TPAM_CHANNEL_INVALID; -} - -/* - * Initializes and registers a new TurboPAM card. - * - * dev: the PCI device - * num: the board number - * - * Return: 0 if OK, <0 if error - */ -static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { - tpam_card *card, *c; - int i, err; - - if ((err = pci_enable_device(dev))) { - printk(KERN_ERR "TurboPAM: can't enable PCI device at %s\n", - pci_name(dev)); - return err; - } - - /* allocate memory for the board structure */ - if (!(card = (tpam_card *)kmalloc(sizeof(tpam_card), GFP_KERNEL))) { - printk(KERN_ERR "TurboPAM: tpam_register_card: " - "kmalloc failed!\n"); - err = -ENOMEM; - goto err_out_disable_dev; - } - - memset((char *)card, 0, sizeof(tpam_card)); - - card->irq = dev->irq; - spin_lock_init(&card->lock); - sprintf(card->interface.id, "%s%d", id, cards_num); - - /* request interrupt */ - if (request_irq(card->irq, &tpam_irq, SA_INTERRUPT | SA_SHIRQ, - card->interface.id, card)) { - printk(KERN_ERR "TurboPAM: tpam_register_card: " - "could not request irq %d\n", card->irq); - err = -EIO; - goto err_out_free_card; - } - - /* remap board memory */ - if (!(card->bar0 = ioremap(pci_resource_start(dev, 0), - 0x800000))) { - printk(KERN_ERR "TurboPAM: tpam_register_card: " - "unable to remap bar0\n"); - err = -EIO; - goto err_out_free_irq; - } - - /* reset the board */ - readl(card->bar0 + TPAM_RESETPAM_REGISTER); - - /* initialisation magic :-( */ - copy_to_pam_dword(card, 0x01800008, 0x00000030); - copy_to_pam_dword(card, 0x01800010, 0x00000030); - copy_to_pam_dword(card, 0x01800014, 0x42240822); - copy_to_pam_dword(card, 0x01800018, 0x07114000); - copy_to_pam_dword(card, 0x0180001c, 0x00000400); - copy_to_pam_dword(card, 0x01840070, 0x00000010); - - /* fill the ISDN link layer structure */ - card->interface.owner = THIS_MODULE; - card->interface.channels = TPAM_NBCHANNEL; - card->interface.maxbufsize = TPAM_MAXBUFSIZE; - card->interface.features = - ISDN_FEATURE_P_EURO | - ISDN_FEATURE_L2_HDLC | - ISDN_FEATURE_L2_MODEM | - ISDN_FEATURE_L3_TRANS; - card->interface.hl_hdrlen = 0; - card->interface.command = tpam_command; - card->interface.writebuf_skb = tpam_writebuf_skb; - card->interface.writecmd = NULL; - card->interface.readstat = NULL; - - /* register wrt the ISDN link layer */ - if (!register_isdn(&card->interface)) { - printk(KERN_ERR "TurboPAM: tpam_register_card: " - "unable to register %s\n", card->interface.id); - err = -EIO; - goto err_out_iounmap; - } - card->id = card->interface.channels; - - /* initialize all channels */ - for (i = 0; i < TPAM_NBCHANNEL; ++i) { - card->channels[i].num = i; - card->channels[i].card = card; - card->channels[i].ncoid = TPAM_NCOID_INVALID; - card->channels[i].hdlc = 0; - card->channels[i].realhdlc = 0; - card->channels[i].hdlcshift = 0; - skb_queue_head_init(&card->channels[i].sendq); - } - - /* initialize the rest of board structure */ - card->channels_used = 0; - card->channels_tested = 0; - card->running = 0; - card->busy = 0; - card->roundrobin = 0; - card->loopmode = 0; - skb_queue_head_init(&card->sendq); - skb_queue_head_init(&card->recvq); - INIT_WORK(&card->recv_tq, (void *) (void *) tpam_recv_tq, card); - INIT_WORK(&card->send_tq, (void *) (void *) tpam_send_tq, card); - - /* add the board at the end of the list of boards */ - card->next = NULL; - if (cards) { - c = cards; - while (c->next) - c = c->next; - c->next = card; - } - else - cards = card; - - ++cards_num; - pci_set_drvdata(dev, card); - - return 0; - -err_out_iounmap: - iounmap(card->bar0); - -err_out_free_irq: - free_irq(card->irq, card); - -err_out_free_card: - kfree(card); - -err_out_disable_dev: - pci_disable_device(dev); - return err; -} - -/* - * Unregisters a TurboPAM board by releasing all its ressources (irq, mem etc). - * - * card: the board. - */ -static void __devexit tpam_unregister_card(struct pci_dev *pcidev, tpam_card *card) { - isdn_ctrl cmd; - - /* prevent the ISDN link layer that the driver will be unloaded */ - cmd.command = ISDN_STAT_UNLOAD; - cmd.driver = card->id; - (* card->interface.statcallb)(&cmd); - - /* release interrupt */ - free_irq(card->irq, card); - - /* release mapped memory */ - iounmap(card->bar0); - - pci_disable_device(pcidev); -} - -/* - * Stops the driver. - */ -static void __devexit tpam_remove(struct pci_dev *pcidev) { - tpam_card *card = pci_get_drvdata(pcidev); - tpam_card *c; - - /* remove from the list of cards */ - if (card == cards) - cards = cards->next; - else { - c = cards; - while (c->next != card) - c = c->next; - c->next = c->next->next; - } - - /* unregister each board */ - tpam_unregister_card(pcidev, card); - - /* and free the board structure itself */ - kfree(card); -} - -static struct pci_device_id tpam_pci_tbl[] = { - { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_TURBOPAM, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, - { } -}; - -MODULE_DEVICE_TABLE(pci, tpam_pci_tbl); - -static struct pci_driver tpam_driver = { - .name = "tpam", - .id_table = tpam_pci_tbl, - .probe = tpam_probe, - .remove = __devexit_p(tpam_remove), -}; - -static int __init tpam_init(void) { - int ret; - - ret = pci_module_init(&tpam_driver); - if (ret) - return ret; - printk(KERN_INFO "TurboPAM: %d card%s found, driver loaded.\n", - cards_num, (cards_num > 1) ? "s" : ""); - return 0; -} - -static void __exit tpam_exit(void) { - pci_unregister_driver(&tpam_driver); - printk(KERN_INFO "TurboPAM: driver unloaded\n"); -} - -/* Module entry points */ -module_init(tpam_init); -module_exit(tpam_exit); - diff --git a/drivers/isdn/tpam/tpam_memory.c b/drivers/isdn/tpam/tpam_memory.c deleted file mode 100644 index 854f574f5..000000000 --- a/drivers/isdn/tpam/tpam_memory.c +++ /dev/null @@ -1,247 +0,0 @@ -/* $Id: tpam_memory.c,v 1.1.2.2 2001/09/23 22:25:03 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - Board Memory Access) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#include -#include - -#include "tpam.h" - -/* - * Write a DWORD into the board memory. - * - * card: the board - * addr: the address (in the board memory) - * val: the value to put into the memory. - */ -void copy_to_pam_dword(tpam_card *card, u32 addr, u32 val) { - - /* set the page register */ - writel(addr | TPAM_PAGE_SIZE, - card->bar0 + TPAM_PAGE_REGISTER); - - /* write the value */ - writel(val, card->bar0 + (addr & TPAM_PAGE_SIZE)); -} - -/* - * Write n bytes into the board memory. The count of bytes will be rounded - * up to a multiple of 4. - * - * card: the board - * to: the destination address (in the board memory) - * from: the source address (in the kernel memory) - * n: number of bytes - */ -void copy_to_pam(tpam_card *card, u32 to, const void *from, u32 n) { - u32 page, offset, count; - - /* need to write in dword ! */ - while (n & 3) n++; - - while (n) { - page = to | TPAM_PAGE_SIZE; - offset = to & TPAM_PAGE_SIZE; - count = n < TPAM_PAGE_SIZE - offset - ? n - : TPAM_PAGE_SIZE - offset; - - /* set the page register */ - writel(page, card->bar0 + TPAM_PAGE_REGISTER); - - /* copy the data */ - memcpy_toio(card->bar0 + offset, from, count); - - from += count; - to += count; - n -= count; - } -} - -/* - * Read a DWORD from the board memory. - * - * card: the board - * addr: the address (in the board memory) - * - * Return: the value read into the memory. - */ -u32 copy_from_pam_dword(tpam_card *card, u32 addr) { - - /* set the page register */ - writel(((u32)addr) | TPAM_PAGE_SIZE, - card->bar0 + TPAM_PAGE_REGISTER); - - /* read the data */ - return readl(card->bar0 + (addr & TPAM_PAGE_SIZE)); -} - -/* - * Read n bytes from the board memory. - * - * card: the board - * to: the destination address (in the kernel memory) - * from: the source address (in the board memory) - * n: number of bytes - */ -void copy_from_pam(tpam_card *card, void *to, u32 from, u32 n) { - u32 page, offset, count; - - while (n) { - page = from | TPAM_PAGE_SIZE; - offset = from & TPAM_PAGE_SIZE; - count = n < TPAM_PAGE_SIZE - offset - ? n - : TPAM_PAGE_SIZE - offset; - - /* set the page register */ - writel(page, card->bar0 + TPAM_PAGE_REGISTER); - - /* read the data */ - memcpy_fromio(to, card->bar0 + offset, count); - - from += count; - to += count; - n -= count; - } -} - -/* - * Read n bytes from the board memory and writes them into the user memory. - * - * card: the board - * to: the destination address (in the userspace memory) - * from: the source address (in the board memory) - * n: number of bytes - * - * Return: 0 if OK, <0 if error. - */ -int copy_from_pam_to_user(tpam_card *card, void __user *to, u32 from, u32 n) { - void *page; - u32 count; - - /* allocate a free page for the data transfer */ - if (!(page = (void *)__get_free_page(GFP_KERNEL))) { - printk(KERN_ERR "TurboPAM(copy_from_pam_to_user): " - "get_free_page failed\n"); - return -ENOMEM; - } - - while (n) { - count = n < PAGE_SIZE ? n : PAGE_SIZE; - - /* copy data from the board into the kernel memory */ - spin_lock_irq(&card->lock); - copy_from_pam(card, page, from, count); - spin_unlock_irq(&card->lock); - - /* copy it from the kernel memory into the user memory */ - if (copy_to_user(to, page, count)) { - - /* this can fail... */ - free_page((unsigned long)page); - return -EFAULT; - } - from += count; - to += count; - n -= count; - } - - /* release allocated memory */ - free_page((unsigned long)page); - return 0; -} - -/* - * Read n bytes from the user memory and writes them into the board memory. - * - * card: the board - * to: the destination address (in the board memory) - * from: the source address (in the userspace memory) - * n: number of bytes - * - * Return: 0 if OK, <0 if error. - */ -int copy_from_user_to_pam(tpam_card *card, u32 to, const void __user *from, u32 n) { - void *page; - u32 count; - - /* allocate a free page for the data transfer */ - if (!(page = (void *)__get_free_page(GFP_KERNEL))) { - printk(KERN_ERR "TurboPAM(copy_from_user_to_pam): " - "get_free_page failed\n"); - return -ENOMEM; - } - - while (n) { - count = n < PAGE_SIZE ? n : PAGE_SIZE; - - /* copy data from the user memory into the kernel memory */ - if (copy_from_user(page, from, count)) { - /* this can fail... */ - free_page((unsigned long)page); - return -EFAULT; - } - - /* copy it from the kernel memory into the board memory */ - spin_lock_irq(&card->lock); - copy_to_pam(card, to, page, count); - spin_unlock_irq(&card->lock); - - from += count; - to += count; - n -= count; - } - - /* release allocated memory */ - free_page((unsigned long)page); - return 0; -} - -/* - * Verify if we have the permission to read or writes len bytes at the - * address address from/to the board memory. - * - * address: the start address (in the board memory) - * len: number of bytes - * - * Return: 0 if OK, <0 if error. - */ -int tpam_verify_area(u32 address, u32 len) { - - if (address < TPAM_RESERVEDAREA1_START) - return (address + len <= TPAM_RESERVEDAREA1_START) ? 0 : -1; - - if (address <= TPAM_RESERVEDAREA1_END) - return -1; - - if (address < TPAM_RESERVEDAREA2_START) - return (address + len <= TPAM_RESERVEDAREA2_START) ? 0 : -1; - - if (address <= TPAM_RESERVEDAREA2_END) - return -1; - - if (address < TPAM_RESERVEDAREA3_START) - return (address + len <= TPAM_RESERVEDAREA3_START) ? 0 : -1; - - if (address <= TPAM_RESERVEDAREA3_END) - return -1; - - if (address < TPAM_RESERVEDAREA4_START) - return (address + len <= TPAM_RESERVEDAREA4_START) ? 0 : -1; - - if (address <= TPAM_RESERVEDAREA4_END) - return -1; - - return 0; -} - diff --git a/drivers/isdn/tpam/tpam_nco.c b/drivers/isdn/tpam/tpam_nco.c deleted file mode 100644 index de4904f35..000000000 --- a/drivers/isdn/tpam/tpam_nco.c +++ /dev/null @@ -1,651 +0,0 @@ -/* $Id: tpam_nco.c,v 1.1.2.2 2001/09/23 22:25:03 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. - * (Kernel Driver - Low Level NCO Manipulation) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#include -#include -#include -#include - -#include "tpam.h" - -/* Local function prototypes */ -static struct sk_buff *build_NCOpacket(u16, u16, u16, u16, u16); -static int extract_NCOParameter(struct sk_buff *, u8, void *, u16); - -/* - * Build a NCO packet (PCI message). - * - * messageID: the message type (ID_*) - * size: size of the TLV block - * data_size: size of the data block - * ack: packet needs to send ack upon send - * ack_size: size of data to be acknowledged upon send - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -static struct sk_buff *build_NCOpacket(u16 messageID, u16 size, - u16 data_size, u16 ack, - u16 ack_size) { - struct sk_buff *skb; - skb_header *h; - pci_mpb *p; - u16 finalsize; - - /* reserve enough space for the sk_buff header, the pci * header, - * size bytes for the TLV block, size bytes for the data and 4 more - * bytes in order to make sure we can write dwords to the board. */ - finalsize = sizeof(skb_header) + sizeof(pci_mpb) + size + data_size + 4; - - /* allocate the sk_buff */ - if (!(skb = alloc_skb(finalsize, GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(make_NCOpacket): alloc_skb failed\n"); - return NULL; - } - - /* construct the skb_header */ - h = (skb_header *)skb_put(skb, sizeof(skb_header)); - h->size = sizeof(pci_mpb) + size; - h->data_size = data_size; - h->ack = ack; - h->ack_size = ack_size; - - /* construct the pci_mpb */ - p = (pci_mpb *)skb_put(skb, sizeof(pci_mpb)); - p->exID = 0; - p->flags = 0; - p->errorCode = 0; - p->messageID = messageID; - p->maximumBlockTLVSize = MPB_MAXIMUMBLOCKTLVSIZE; - p->actualBlockTLVSize = size; - p->maximumDataSize = MPB_MAXIMUMDATASIZE; - p->actualDataSize = data_size; - return skb; -} - -/* - * Build a ACreateNCOReq message. - * - * phone: the local phone number. - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_ACreateNCOReq(const u8 *phone) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_ACreateNCOReq): phone=%s\n", phone); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_ACreateNCOReq, 23 + strlen(phone), 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 3); - *tlv = PAR_NCOType; - *(tlv+1) = 1; - *(tlv+2) = 5; /* mistery value... */ - - tlv = (u8 *)skb_put(skb, 4); - *tlv = PAR_U3Protocol; - *(tlv+1) = 2; - *(tlv+2) = 4; /* no level 3 protocol */ - *(tlv+3) = 1; /* HDLC in level 2 */ - - tlv = (u8 *)skb_put(skb, 3); - *tlv = PAR_Cdirection; - *(tlv+1) = 1; - *(tlv+2) = 3; /* PCI_DIRECTION_BOTH */ - - tlv = (u8 *)skb_put(skb, 3); - *tlv = PAR_Udirection; - *(tlv+1) = 1; - *(tlv+2) = 3; /* PCI_DIRECTION_BOTH */ - - tlv = (u8 *)skb_put(skb, 4); - *tlv = PAR_BearerCap; - *(tlv+1) = 2; - *(tlv+2) = 0x88; - *(tlv+3) = 0x90; - - tlv = (u8 *)skb_put(skb, 6 + strlen(phone)); - *tlv = PAR_CallingNumber; - *(tlv+1) = strlen(phone) + 4; - *(tlv+2) = 0x01; /* international */ - *(tlv+3) = 0x01; /* isdn */ - *(tlv+4) = 0x00; - *(tlv+5) = 0x00; - memcpy(tlv + 6, phone, strlen(phone)); - - return skb; -} - -/* - * Build a ADestroyNCOReq message. - * - * ncoid: the NCO id. - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_ADestroyNCOReq(u32 ncoid) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_ADestroyNCOReq): ncoid=%lu\n", - (unsigned long)ncoid); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_ADestroyNCOReq, 6, 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - return skb; -} - -/* - * Build a CConnectReq message. - * - * ncoid: the NCO id. - * called: the destination phone number - * hdlc: type of connection: 1 (HDLC) or 0(modem) - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_CConnectReq(u32 ncoid, const u8 *called, u8 hdlc) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_CConnectReq): ncoid=%lu, called=%s, hdlc=%d\n", - (unsigned long)ncoid, called, hdlc); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_CConnectReq, 20 + strlen(called), 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - tlv = (u8 *)skb_put(skb, 4 + strlen(called)); - *tlv = PAR_CalledNumber; - *(tlv+1) = strlen(called) + 2; - *(tlv+2) = 0x01; /* international */ - *(tlv+3) = 0x01; /* isdn */ - memcpy(tlv + 4, called, strlen(called)); - - tlv = (u8 *)skb_put(skb, 3); - *tlv = PAR_BearerCap; - *(tlv+1) = 1; - *(tlv+2) = hdlc ? 0x88 /* HDLC */ : 0x80 /* MODEM */; - - tlv = (u8 *)skb_put(skb, 4); - *tlv = PAR_HLC; - *(tlv+1) = 2; - *(tlv+2) = 0x2; - *(tlv+3) = 0x7f; - - tlv = (u8 *)skb_put(skb, 3); - *tlv = PAR_Facility; - *(tlv+1) = 1; - *(tlv+2) = 2; - - return skb; -} - -/* - * Build a CConnectRsp message. - * - * ncoid: the NCO id. - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_CConnectRsp(u32 ncoid) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_CConnectRsp): ncoid=%lu\n", - (unsigned long)ncoid); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_CConnectRsp, 6, 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - return skb; -} - -/* - * Build a CDisconnectReq message. - * - * ncoid: the NCO id. - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_CDisconnectReq(u32 ncoid) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_CDisconnectReq): ncoid=%lu\n", - (unsigned long)ncoid); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_CDisconnectReq, 6, 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - return skb; -} - -/* - * Build a CDisconnectRsp message. - * - * ncoid: the NCO id. - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_CDisconnectRsp(u32 ncoid) { - struct sk_buff *skb; - u8 *tlv; - - pr_debug("TurboPAM(build_CDisconnectRsp): ncoid=%lu\n", - (unsigned long)ncoid); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_CDisconnectRsp, 6, 0, 0, 0))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - return skb; -} - -/* - * Build a U3DataReq message. - * - * ncoid: the NCO id. - * data: the data to be send - * len: length of the data - * ack: send ack upon send - * ack_size: size of data to be acknowledged upon send - * - * Return: the sk_buff filled with the NCO packet, or NULL if error. - */ -struct sk_buff *build_U3DataReq(u32 ncoid, void *data, u16 len, - u16 ack, u16 ack_size) { - struct sk_buff *skb; - u8 *tlv; - void *p; - - pr_debug("TurboPAM(build_U3DataReq): " - "ncoid=%lu, len=%d, ack=%d, ack_size=%d\n", - (unsigned long)ncoid, len, ack, ack_size); - - /* build the NCO packet */ - if (!(skb = build_NCOpacket(ID_U3DataReq, 6, len, ack, ack_size))) - return NULL; - - /* add the parameters */ - tlv = (u8 *)skb_put(skb, 6); - *tlv = PAR_NCOID; - *(tlv+1) = 4; - *((u32 *)(tlv+2)) = ncoid; - - p = skb_put(skb, len); - memcpy(p, data, len); - - return skb; -} - -/* - * Extract a parameter from a TLV block. - * - * skb: sk_buff containing the PCI message - * type: parameter to search for (PARAM_*) - * value: to be filled with the value of the parameter - * len: maximum length of the parameter value - * - * Return: 0 if OK, <0 if error. - */ -static int extract_NCOParameter(struct sk_buff *skb, u8 type, - void *value, u16 len) { - void *buffer = (void *)skb->data; - pci_mpb *p; - void * bufferend; - u8 valtype; - u16 vallen; - - /* calculate the start and end of the TLV block */ - buffer += sizeof(skb_header); - p = (pci_mpb *)buffer; - buffer += sizeof(pci_mpb); - bufferend = buffer + p->actualBlockTLVSize; - - /* walk through the parameters */ - while (buffer < bufferend) { - - /* parameter type */ - valtype = *((u8 *)buffer++); - /* parameter length */ - vallen = *((u8 *)buffer++); - if (vallen == 0xff) { - /* parameter length is on 2 bytes */ - vallen = *((u8 *)buffer++); - vallen <<= 8; - vallen |= *((u8 *)buffer++); - } - /* got the right parameter */ - if (valtype == type) { - /* not enough space for returning the value */ - if (vallen > len) - return -1; - /* OK, return it */ - memcpy(value, buffer, vallen); - return 0; - } - buffer += vallen; - } - return -1; -} - -/* - * Parse a ACreateNCOCnf message. - * - * skb: the sk_buff containing the message - * status: to be filled with the status field value - * ncoid: to be filled with the ncoid field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_ACreateNCOCnf(struct sk_buff *skb, u8 *status, u32 *ncoid) { - - /* extract the status */ - if (extract_NCOParameter(skb, PAR_CompletionStatus, status, 1)) { - printk(KERN_ERR "TurboPAM(parse_ACreateNCOCnf): " - "CompletionStatus not found\n"); - return -1; - } - - if (*status) { - pr_debug("TurboPAM(parse_ACreateNCOCnf): status=%d\n", *status); - return 0; - } - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_ACreateNCOCnf): " - "NCOID not found\n"); - return -1; - } - - pr_debug("TurboPAM(parse_ACreateNCOCnf): ncoid=%lu, status=%d\n", - (unsigned long)*ncoid, *status); - return 0; -} - -/* - * Parse a ADestroyNCOCnf message. Not used in the driver. - * - * skb: the sk_buff containing the message - * status: to be filled with the status field value - * ncoid: to be filled with the ncoid field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_ADestroyNCOCnf(struct sk_buff *skb, u8 *status, u32 *ncoid) { - - /* extract the status */ - if (extract_NCOParameter(skb, PAR_CompletionStatus, status, 1)) { - printk(KERN_ERR "TurboPAM(parse_ADestroyNCOCnf): " - "CompletionStatus not found\n"); - return -1; - } - - if (*status) { - pr_debug("TurboPAM(parse_ADestroyNCOCnf): status=%d\n", *status); - return 0; - } - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_ADestroyNCOCnf): " - "NCOID not found\n"); - return -1; - } - - pr_debug("TurboPAM(parse_ADestroyNCOCnf): ncoid=%lu, status=%d\n", - (unsigned long)*ncoid, *status); - return 0; -} - -/* - * Parse a CConnectCnf message. - * - * skb: the sk_buff containing the message - * ncoid: to be filled with the ncoid field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_CConnectCnf(struct sk_buff *skb, u32 *ncoid) { - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_CConnectCnf): " - "NCOID not found\n"); - return -1; - } - pr_debug("TurboPAM(parse_CConnectCnf): ncoid=%lu\n", - (unsigned long)*ncoid); - return 0; -} - -/* - * Parse a CConnectInd message. - * - * skb: the sk_buff containing the message - * ncoid: to be filled with the ncoid field value - * hdlc: to be filled with 1 if the incoming connection is a HDLC one, - * with 0 if the incoming connection is a modem one - * calling: to be filled with the calling phone number value - * called: to be filled with the called phone number value - * plan: to be filled with the plan value - * screen: to be filled with the screen value - * - * Return: 0 if OK, <0 if error. - */ -int parse_CConnectInd(struct sk_buff *skb, u32 *ncoid, u8 *hdlc, - u8 *calling, u8 *called, u8 *plan, u8 *screen) { - u8 phone[PHONE_MAXIMUMSIZE + 4]; - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_CConnectInd): " - "NCOID not found\n"); - return -1; - } - - /* extract the bearer capability field */ - if (extract_NCOParameter(skb, PAR_BearerCap, hdlc, 1)) { - printk(KERN_ERR "TurboPAM(parse_CConnectInd): " - "BearerCap not found\n"); - return -1; - } - *hdlc = (*hdlc == 0x88) ? 1 : 0; - - /* extract the calling number / plan / screen */ - if (extract_NCOParameter(skb, PAR_CallingNumber, phone, - PHONE_MAXIMUMSIZE + 4)) { - printk(KERN_ERR "TurboPAM(parse_CConnectInd): " - "CallingNumber not found\n"); - return -1; - } - memcpy(calling, phone + 4, PHONE_MAXIMUMSIZE); - *plan = phone[1]; - *screen = phone[3]; - - /* extract the called number */ - if (extract_NCOParameter(skb, PAR_CalledNumber, phone, - PHONE_MAXIMUMSIZE + 2)) { - printk(KERN_ERR "TurboPAM(parse_CConnectInd): " - "CalledNumber not found\n"); - return -1; - } - memcpy(called, phone + 2, PHONE_MAXIMUMSIZE); - - pr_debug("TurboPAM(parse_CConnectInd): " - "ncoid=%lu, hdlc=%d, plan=%d, scr=%d, calling=%s, called=%s\n", - (unsigned long)*ncoid, *hdlc, *plan, *screen, calling, called); - return 0; -} - -/* - * Parse a CDisconnectCnf message. - * - * skb: the sk_buff containing the message - * ncoid: to be filled with the ncoid field value - * causetopuf: to be filled with the cause field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_CDisconnectCnf(struct sk_buff *skb, u32 *ncoid, u32 *causetopuf) { - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_CDisconnectCnf): " - "NCOID not found\n"); - return -1; - } - - /* extract the cause of disconnection */ - if (extract_NCOParameter(skb, PAR_CauseToPUF, causetopuf, 4)) { - printk(KERN_ERR "TurboPAM(parse_CDisconnectCnf): " - "CauseToPUF not found\n"); - return -1; - } - - pr_debug("TurboPAM(parse_CDisconnectCnf): ncoid=%lu, causetopuf=%lu\n", - (unsigned long)*ncoid, (unsigned long)*causetopuf); - return 0; -} - -/* - * Parse a CDisconnectInd message. - * - * skb: the sk_buff containing the message - * ncoid: to be filled with the ncoid field value - * causetopuf: to be filled with the cause field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_CDisconnectInd(struct sk_buff *skb, u32 *ncoid, u32 *causetopuf) { - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_CDisconnectInd): " - "NCOID not found\n"); - return -1; - } - - /* extract the cause of disconnection */ - if (extract_NCOParameter(skb, PAR_CauseToPUF, causetopuf, 4)) { - printk(KERN_ERR "TurboPAM(parse_CDisconnectInd): " - "CauseToPUF not found\n"); - return -1; - } - - pr_debug("TurboPAM(parse_CDisconnectInd): ncoid=%lu, causetopuf=%lu\n", - (unsigned long)*ncoid, (unsigned long)*causetopuf); - return 0; -} - -/* - * Parse a U3ReadyToReceiveInd message. - * - * skb: the sk_buff containing the message - * ncoid: to be filled with the ncoid field value - * ready: to be filled with the ready field value - * - * Return: 0 if OK, <0 if error. - */ -int parse_U3ReadyToReceiveInd(struct sk_buff *skb, u32 *ncoid, u8 *ready) { - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4)) { - printk(KERN_ERR "TurboPAM(parse_U3ReadyToReceiveInd): " - "NCOID not found\n"); - return -1; - } - - /* extract the ready flag */ - if (extract_NCOParameter(skb, PAR_ReadyFlag, ready, 1)) { - printk(KERN_ERR "TurboPAM(parse_U3ReadyToReceiveInd): " - "ReadyFlag not found\n"); - return -1; - } - - pr_debug("TurboPAM(parse_U3ReadyToReceiveInd): ncoid=%lu, ready=%d\n", - (unsigned long)*ncoid, *ready); - return 0; -} - -/* - * Parse a U3DataInd message. - * - * skb: the sk_buff containing the message + data - * ncoid: to be filled with the ncoid field value - * data: to be filled with the data - * ready: to be filled with the data length - * - * Return: 0 if OK, <0 if error. - */ -int parse_U3DataInd(struct sk_buff *skb, u32 *ncoid, u8 **data, u16 *len) { - pci_mpb *p; - - /* extract the ncoid */ - if (extract_NCOParameter(skb, PAR_NCOID, ncoid, 4) == -1) { - printk(KERN_ERR "TurboPAM(parse_U3DataInd): NCOID not found\n"); - return -1; - } - - /* get a pointer to the beginning of the data block and its length */ - p = (pci_mpb *)(skb->data + sizeof(skb_header)); - *len = p->actualDataSize; - skb_pull(skb, - sizeof(skb_header) + sizeof(pci_mpb) + p->actualBlockTLVSize); - *data = skb->data; - - pr_debug("TurboPAM(parse_U3DataInd): ncoid=%lu, datalen=%d\n", - (unsigned long)*ncoid, *len); - return 0; -} - diff --git a/drivers/isdn/tpam/tpam_queues.c b/drivers/isdn/tpam/tpam_queues.c deleted file mode 100644 index 35add91b8..000000000 --- a/drivers/isdn/tpam/tpam_queues.c +++ /dev/null @@ -1,401 +0,0 @@ -/* $Id: tpam_queues.c,v 1.1.2.2 2001/09/23 22:25:03 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver) - * - * Copyright 2001 Stelian Pop , Alcôve - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For all support questions please contact: - * - */ - -#include -#include -#include -#include -#include - -#include "tpam.h" - -/* Local function prototype */ -static int tpam_sendpacket(tpam_card *card, tpam_channel *channel); - -/* - * Queue a message to be send to the card when possible. - * - * card: the board - * skb: the sk_buff containing the message. - */ -void tpam_enqueue(tpam_card *card, struct sk_buff *skb) { - - pr_debug("TurboPAM(tpam_enqueue): card=%d\n", card->id); - - /* queue the sk_buff on the board's send queue */ - skb_queue_tail(&card->sendq, skb); - - /* queue the board's send task struct for immediate treatment */ - schedule_work(&card->send_tq); -} - -/* - * Queue a data message to be send to the card when possible. - * - * card: the board - * skb: the sk_buff containing the message and the data. This parameter - * can be NULL if we want just to trigger the send of queued - * messages. - */ -void tpam_enqueue_data(tpam_channel *channel, struct sk_buff *skb) { - - pr_debug("TurboPAM(tpam_enqueue_data): card=%d, channel=%d\n", - channel->card->id, channel->num); - - /* if existant, queue the sk_buff on the channel's send queue */ - if (skb) - skb_queue_tail(&channel->sendq, skb); - - /* queue the channel's send task struct for immediate treatment */ - schedule_work(&channel->card->send_tq); -} - -/* - * IRQ handler. - * - * If a message comes from the board we read it, construct a sk_buff containing - * the message and we queue the sk_buff on the board's receive queue, and we - * trigger the execution of the board's receive task queue. - * - * If a message ack comes from the board we can go on and send a new message, - * so we trigger the execution of the board's send task queue. - * - * irq: the irq number - * dev_id: the registered board to the irq - * regs: not used. - */ -irqreturn_t tpam_irq(int irq, void *dev_id, struct pt_regs *regs) -{ - tpam_card *card = (tpam_card *)dev_id; - u32 ackupload, uploadptr; - u32 waiting_too_long; - u32 hpic; - struct sk_buff *skb; - pci_mpb mpb; - skb_header *skbh; - - pr_debug("TurboPAM(tpam_irq): IRQ received, card=%d\n", card->id); - - /* grab the board lock */ - spin_lock(&card->lock); - - /* get the message type */ - ackupload = copy_from_pam_dword(card, TPAM_ACKUPLOAD_REGISTER); - - /* acknowledge the interrupt */ - copy_to_pam_dword(card, TPAM_INTERRUPTACK_REGISTER, 0); - readl(card->bar0 + TPAM_HINTACK_REGISTER); - - if (!ackupload) { - /* it is a new message from the board */ - - pr_debug("TurboPAM(tpam_irq): message received, card=%d\n", - card->id); - - /* get the upload pointer */ - uploadptr = copy_from_pam_dword(card, - TPAM_UPLOADPTR_REGISTER); - - /* get the beginning of the message (pci_mpb part) */ - copy_from_pam(card, &mpb, uploadptr, sizeof(pci_mpb)); - - /* allocate the sk_buff */ - if (!(skb = alloc_skb(sizeof(skb_header) + sizeof(pci_mpb) + - mpb.actualBlockTLVSize + - mpb.actualDataSize, GFP_ATOMIC))) { - printk(KERN_ERR "TurboPAM(tpam_irq): " - "alloc_skb failed\n"); - spin_unlock(&card->lock); - return IRQ_HANDLED; - } - - /* build the skb_header */ - skbh = (skb_header *)skb_put(skb, sizeof(skb_header)); - skbh->size = sizeof(pci_mpb) + mpb.actualBlockTLVSize; - skbh->data_size = mpb.actualDataSize; - skbh->ack = 0; - skbh->ack_size = 0; - - /* copy the pci_mpb into the sk_buff */ - memcpy(skb_put(skb, sizeof(pci_mpb)), &mpb, sizeof(pci_mpb)); - - /* copy the TLV block into the sk_buff */ - copy_from_pam(card, skb_put(skb, mpb.actualBlockTLVSize), - uploadptr + sizeof(pci_mpb), - mpb.actualBlockTLVSize); - - /* if existent, copy the data block into the sk_buff */ - if (mpb.actualDataSize) - copy_from_pam(card, skb_put(skb, mpb.actualDataSize), - uploadptr + sizeof(pci_mpb) + 4096, - mpb.actualDataSize); - - /* wait for the board to become ready */ - waiting_too_long = 0; - do { - hpic = readl(card->bar0 + TPAM_HPIC_REGISTER); - if (waiting_too_long++ > 0xfffffff) { - kfree_skb(skb); - spin_unlock(&card->lock); - printk(KERN_ERR "TurboPAM(tpam_irq): " - "waiting too long...\n"); - return IRQ_HANDLED; - } - } while (hpic & 0x00000002); - - /* acknowledge the message */ - copy_to_pam_dword(card, TPAM_ACKDOWNLOAD_REGISTER, - 0xffffffff); - readl(card->bar0 + TPAM_DSPINT_REGISTER); - - /* release the board lock */ - spin_unlock(&card->lock); - - if (mpb.messageID == ID_U3ReadyToReceiveInd) { - /* this message needs immediate treatment */ - tpam_recv_U3ReadyToReceiveInd(card, skb); - kfree_skb(skb); - } - else { - /* put the message in the receive queue */ - skb_queue_tail(&card->recvq, skb); - schedule_work(&card->recv_tq); - } - return IRQ_HANDLED; - } - else { - /* it is a ack from the board */ - - pr_debug("TurboPAM(tpam_irq): message acknowledged, card=%d\n", - card->id); - - /* board is not busy anymore */ - card->busy = 0; - - /* release the lock */ - spin_unlock(&card->lock); - - /* schedule the send queue for execution */ - schedule_work(&card->send_tq); - } - return IRQ_HANDLED; -} - -/* - * Run the board's receive task queue, dispatching each message on the queue, - * to its treatment function. - * - * card: the board. - */ -void tpam_recv_tq(tpam_card *card) { - pci_mpb *p; - struct sk_buff *skb; - - /* for each message on the receive queue... */ - while ((skb = skb_dequeue(&card->recvq))) { - - /* point to the pci_mpb block */ - p = (pci_mpb *)(skb->data + sizeof(skb_header)); - - /* dispatch the message */ - switch (p->messageID) { - case ID_ACreateNCOCnf: - tpam_recv_ACreateNCOCnf(card, skb); - break; - case ID_ADestroyNCOCnf: - tpam_recv_ADestroyNCOCnf(card, skb); - break; - case ID_CConnectCnf: - tpam_recv_CConnectCnf(card, skb); - break; - case ID_CConnectInd: - tpam_recv_CConnectInd(card, skb); - break; - case ID_CDisconnectInd: - tpam_recv_CDisconnectInd(card, skb); - break; - case ID_CDisconnectCnf: - tpam_recv_CDisconnectCnf(card, skb); - break; - case ID_U3DataInd: - tpam_recv_U3DataInd(card, skb); - break; - default: - pr_debug("TurboPAM(tpam_recv_tq): " - "unknown messageID %d, card=%d\n", - p->messageID, card->id); - break; - } - /* free the sk_buff */ - kfree_skb(skb); - } -} - -/* - * Run the board's send task queue. If there is a message in the board's send - * queue, it gets sended. If not, it examines each channel (one at the time, - * using a round robin algorithm). For each channel, if there is a message - * in the channel's send queue, it gets sended. This function sends only one - * message, it does not consume all the queue. - */ -void tpam_send_tq(tpam_card *card) { - int i; - - /* first, try to send a packet from the board's send queue */ - if (tpam_sendpacket(card, NULL)) - return; - - /* then, try each channel, in a round-robin manner */ - for (i=card->roundrobin; iroundrobin+card->channels_used; i++) { - if (tpam_sendpacket(card, - &card->channels[i % card->channels_used])) { - card->roundrobin = (i + 1) % card->channels_used; - return; - } - } -} - -/* - * Try to send a packet from the board's send queue or from the channel's - * send queue. - * - * card: the board. - * channel: the channel (if NULL, the packet will be taken from the - * board's send queue. If not, it will be taken from the - * channel's send queue. - * - * Return: 0 if tpam_send_tq must try another card/channel combination - * (meaning that no packet has been send), 1 if no more packets - * can be send at that time (a packet has been send or the card is - * still busy from a previous send). - */ -static int tpam_sendpacket(tpam_card *card, tpam_channel *channel) { - struct sk_buff *skb; - u32 hpic; - u32 downloadptr; - skb_header *skbh; - u32 waiting_too_long; - - pr_debug("TurboPAM(tpam_sendpacket), card=%d, channel=%d\n", - card->id, channel ? channel->num : -1); - - if (channel) { - /* dequeue a packet from the channel's send queue */ - if (!(skb = skb_dequeue(&channel->sendq))) { - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, channel=%d, no packet\n", - card->id, channel->num); - return 0; - } - - /* if the channel is not ready to receive, requeue the packet - * and return 0 to give a chance to another channel */ - if (!channel->readytoreceive) { - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, channel=%d, channel not ready\n", - card->id, channel->num); - skb_queue_head(&channel->sendq, skb); - return 0; - } - - /* grab the board lock */ - spin_lock_irq(&card->lock); - - /* if the board is busy, requeue the packet and return 1 since - * there is no need to try another channel */ - if (card->busy) { - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, channel=%d, card busy\n", - card->id, channel->num); - skb_queue_head(&channel->sendq, skb); - spin_unlock_irq(&card->lock); - return 1; - } - } - else { - /* dequeue a packet from the board's send queue */ - if (!(skb = skb_dequeue(&card->sendq))) { - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, no packet\n", card->id); - return 0; - } - - /* grab the board lock */ - spin_lock_irq(&card->lock); - - /* if the board is busy, requeue the packet and return 1 since - * there is no need to try another channel */ - if (card->busy) { - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, card busy\n", card->id); - skb_queue_head(&card->sendq, skb); - spin_unlock_irq(&card->lock); - return 1; - } - } - - /* wait for the board to become ready */ - waiting_too_long = 0; - do { - hpic = readl(card->bar0 + TPAM_HPIC_REGISTER); - if (waiting_too_long++ > 0xfffffff) { - spin_unlock_irq(&card->lock); - printk(KERN_ERR "TurboPAM(tpam_sendpacket): " - "waiting too long...\n"); - return 1; - } - } while (hpic & 0x00000002); - - skbh = (skb_header *)skb->data; - pr_debug("TurboPAM(tpam_sendpacket): " - "card=%d, card ready, sending %d/%d bytes\n", - card->id, skbh->size, skbh->data_size); - - /* get the board's download pointer */ - downloadptr = copy_from_pam_dword(card, TPAM_DOWNLOADPTR_REGISTER); - - /* copy the packet to the board at the downloadptr location */ - copy_to_pam(card, downloadptr, skb->data + sizeof(skb_header), - skbh->size); - if (skbh->data_size) - /* if there is some data in the packet, copy it too */ - copy_to_pam(card, downloadptr + sizeof(pci_mpb) + 4096, - skb->data + sizeof(skb_header) + skbh->size, - skbh->data_size); - - /* card will become busy right now */ - card->busy = 1; - - /* interrupt the board */ - copy_to_pam_dword(card, TPAM_ACKDOWNLOAD_REGISTER, 0); - readl(card->bar0 + TPAM_DSPINT_REGISTER); - - /* release the lock */ - spin_unlock_irq(&card->lock); - - /* if a data ack was requested by the ISDN link layer, send it now */ - if (skbh->ack) { - isdn_ctrl ctrl; - ctrl.driver = card->id; - ctrl.command = ISDN_STAT_BSENT; - ctrl.arg = channel->num; - ctrl.parm.length = skbh->ack_size; - (* card->interface.statcallb)(&ctrl); - } - - /* free the sk_buff */ - kfree_skb(skb); - - return 1; -} - diff --git a/drivers/media/dvb/b2c2/b2c2-common.c b/drivers/media/dvb/b2c2/b2c2-common.c deleted file mode 100644 index cb42d44f4..000000000 --- a/drivers/media/dvb/b2c2/b2c2-common.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * b2c2-common.c - common methods for the B2C2/Technisat SkyStar2 PCI DVB card and - * for the B2C2/Technisat Sky/Cable/AirStar USB devices - * based on the FlexCopII/FlexCopIII by B2C2, Inc. - * - * Copyright (C) 2003 Vadim Catana, skystar@moldova.cc - * - * FIX: DISEQC Tone Burst in flexcop_diseqc_ioctl() - * FIX: FULL soft DiSEqC for skystar2 (FlexCopII rev 130) VP310 equipped - * Vincenzo Di Massa, hawk.it at tiscalinet.it - * - * Converted to Linux coding style - * Misc reorganization, polishing, restyling - * Roberto Ragusa, r.ragusa at libero.it - * - * Added hardware filtering support, - * Niklas Peinecke, peinecke at gdv.uni-hannover.de - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ -#include "stv0299.h" -#include "mt352.h" -#include "mt312.h" - -static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - - if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; } - else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; } - else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; } - else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; } - else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; } - else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; } - - stv0299_writereg (fe, 0x13, aclk); - stv0299_writereg (fe, 0x14, bclk); - stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg (fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg (fe, 0x21, (ratio ) & 0xf0); - - return 0; -} - -static int samsung_tbmu24112_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) -{ - u8 buf[4]; - u32 div; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; -// struct adapter* adapter = (struct adapter*) fe->dvb->priv; - - div = params->frequency / 125; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x84; // 0xC4 - buf[3] = 0x08; - - if (params->frequency < 1500000) buf[3] |= 0x10; - -// if (i2c_transfer (&adapter->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static u8 samsung_tbmu24112_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7D, - 0x05, 0x35, - 0x06, 0x02, - 0x07, 0x00, - 0x08, 0xC3, - 0x0C, 0x00, - 0x0D, 0x81, - 0x0E, 0x23, - 0x0F, 0x12, - 0x10, 0x7E, - 0x11, 0x84, - 0x12, 0xB9, - 0x13, 0x88, - 0x14, 0x89, - 0x15, 0xC9, - 0x16, 0x00, - 0x17, 0x5C, - 0x18, 0x00, - 0x19, 0x00, - 0x1A, 0x00, - 0x1C, 0x00, - 0x1D, 0x00, - 0x1E, 0x00, - 0x1F, 0x3A, - 0x20, 0x2E, - 0x21, 0x80, - 0x22, 0xFF, - 0x23, 0xC1, - 0x28, 0x00, - 0x29, 0x1E, - 0x2A, 0x14, - 0x2B, 0x0F, - 0x2C, 0x09, - 0x2D, 0x05, - 0x31, 0x1F, - 0x32, 0x19, - 0x33, 0xFE, - 0x34, 0x93, - 0xff, 0xff, -}; - -static struct stv0299_config samsung_tbmu24112_config = { - .demod_address = 0x68, - .inittab = samsung_tbmu24112_inittab, - .mclk = 88000000UL, - .invert = 0, - .enhanced_tuning = 0, - .skip_reinit = 0, - .lock_output = STV0229_LOCKOUTPUT_LK, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = samsung_tbmu24112_set_symbol_rate, - .pll_set = samsung_tbmu24112_pll_set, -}; - - - - - -static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe) -{ - static u8 mt352_clock_config [] = { 0x89, 0x10, 0x2d }; - static u8 mt352_reset [] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg [] = { 0x67, 0x28, 0xa1 }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - - mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - - return 0; -} - -int samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf) -{ - u32 div; - unsigned char bs = 0; - - #define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */ - div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - - if (params->frequency >= 48000000 && params->frequency <= 154000000) bs = 0x09; - if (params->frequency >= 161000000 && params->frequency <= 439000000) bs = 0x0a; - if (params->frequency >= 447000000 && params->frequency <= 863000000) bs = 0x08; - - pllbuf[0] = 0xc2; // Note: non-linux standard PLL i2c address - pllbuf[1] = div >> 8; - pllbuf[2] = div & 0xff; - pllbuf[3] = 0xcc; - pllbuf[4] = bs; - - return 0; -} - -static struct mt352_config samsung_tdtc9251dh0_config = { - - .demod_address = 0x0f, - .demod_init = samsung_tdtc9251dh0_demod_init, - .pll_set = samsung_tdtc9251dh0_pll_set, -}; - -static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) -{ - u8 buf[4]; - u32 div; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; -// struct adapter* adapter = (struct adapter*) fe->dvb->priv; - - div = (params->frequency + (125/2)) / 125; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = (div >> 0) & 0xff; - buf[2] = 0x84 | ((div >> 10) & 0x60); - buf[3] = 0x80; - - if (params->frequency < 1550000) - buf[3] |= 0x02; - - //if (i2c_transfer (&adapter->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct mt312_config skystar23_samsung_tbdu18132_config = { - - .demod_address = 0x0e, - .pll_set = skystar23_samsung_tbdu18132_pll_set, -}; diff --git a/drivers/media/dvb/b2c2/b2c2-usb-core.c b/drivers/media/dvb/b2c2/b2c2-usb-core.c deleted file mode 100644 index 6cc0502f4..000000000 --- a/drivers/media/dvb/b2c2/b2c2-usb-core.c +++ /dev/null @@ -1,548 +0,0 @@ -/* - * Copyright (C) 2004 Patrick Boettcher , - * Luca Bertagnolio <>, - * - * based on information provided by John Jurrius from BBTI, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_filter.h" -#include "dvb_net.h" -#include "dvb_frontend.h" - -/* debug */ -#define dprintk(level,args...) \ - do { if ((debug & level)) { printk(args); } } while (0) -#define debug_dump(b,l) if (debug) {\ - int i; deb_xfer("%s: %d > ",__FUNCTION__,l); \ - for (i = 0; i < l; i++) deb_xfer("%02x ", b[i]); \ - deb_xfer("\n");\ -} - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,ts=2,ctrl=4 (or-able))."); - -#define deb_info(args...) dprintk(0x01,args) -#define deb_ts(args...) dprintk(0x02,args) -#define deb_ctrl(args...) dprintk(0x04,args) - -/* Version information */ -#define DRIVER_VERSION "0.0" -#define DRIVER_DESC "Driver for B2C2/Technisat Air/Cable/Sky-2-PC USB devices" -#define DRIVER_AUTHOR "Patrick Boettcher, patrick.boettcher@desy.de" - -/* transfer parameters */ -#define B2C2_USB_FRAMES_PER_ISO 4 -#define B2C2_USB_NUM_ISO_URB 4 /* TODO check out a good value */ - -#define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(b2c2->udev,0) -#define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(b2c2->udev,0) -#define B2C2_USB_DATA_PIPE usb_rcvisocpipe(b2c2->udev,0x81) - -struct usb_b2c2_usb { - struct usb_device *udev; - struct usb_interface *uintf; - - u8 *iso_buffer; - int buffer_size; - dma_addr_t iso_dma_handle; - struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; -}; - - -/* - * USB - * 10 90 34 12 78 56 04 00 - * usb_control_msg(udev, usb_sndctrlpipe(udev,0), - * 0x90, - * 0x10, - * 0x1234, - * 0x5678, - * buf, - * 4, - * 5*HZ); - * - * extern int usb_control_msg(struct usb_device *dev, unsigned int pipe, - * __u8 request, - * __u8 requesttype, - * __u16 value, - * __u16 index, - * void *data, - * __u16 size, - * int timeout); - * - */ - -/* request types */ -typedef enum { - -/* something is wrong with this part - RTYPE_READ_DW = (1 << 6), - RTYPE_WRITE_DW_1 = (3 << 6), - RTYPE_READ_V8_MEMORY = (6 << 6), - RTYPE_WRITE_V8_MEMORY = (7 << 6), - RTYPE_WRITE_V8_FLASH = (8 << 6), - RTYPE_GENERIC = (9 << 6), -*/ - RTYPE_READ_DW = (3 << 6), - RTYPE_WRITE_DW_1 = (1 << 6), - - RTYPE_READ_V8_MEMORY = (6 << 6), - RTYPE_WRITE_V8_MEMORY = (7 << 6), - RTYPE_WRITE_V8_FLASH = (8 << 6), - RTYPE_GENERIC = (9 << 6), -} b2c2_usb_request_type_t; - -/* request */ -typedef enum { - B2C2_USB_WRITE_V8_MEM = 0x04, - B2C2_USB_READ_V8_MEM = 0x05, - B2C2_USB_READ_REG = 0x08, - B2C2_USB_WRITE_REG = 0x0A, -/* B2C2_USB_WRITEREGLO = 0x0A, */ - B2C2_USB_WRITEREGHI = 0x0B, - B2C2_USB_FLASH_BLOCK = 0x10, - B2C2_USB_I2C_REQUEST = 0x11, - B2C2_USB_UTILITY = 0x12, -} b2c2_usb_request_t; - -/* function definition for I2C_REQUEST */ -typedef enum { - USB_FUNC_I2C_WRITE = 0x01, - USB_FUNC_I2C_MULTIWRITE = 0x02, - USB_FUNC_I2C_READ = 0x03, - USB_FUNC_I2C_REPEATWRITE = 0x04, - USB_FUNC_GET_DESCRIPTOR = 0x05, - USB_FUNC_I2C_REPEATREAD = 0x06, -/* DKT 020208 - add this to support special case of DiSEqC */ - USB_FUNC_I2C_CHECKWRITE = 0x07, - USB_FUNC_I2C_CHECKRESULT = 0x08, -} b2c2_usb_i2c_function_t; - -/* - * function definition for UTILITY request 0x12 - * DKT 020304 - new utility function - */ -typedef enum { - UTILITY_SET_FILTER = 0x01, - UTILITY_DATA_ENABLE = 0x02, - UTILITY_FLEX_MULTIWRITE = 0x03, - UTILITY_SET_BUFFER_SIZE = 0x04, - UTILITY_FLEX_OPERATOR = 0x05, - UTILITY_FLEX_RESET300_START = 0x06, - UTILITY_FLEX_RESET300_STOP = 0x07, - UTILITY_FLEX_RESET300 = 0x08, - UTILITY_SET_ISO_SIZE = 0x09, - UTILITY_DATA_RESET = 0x0A, - UTILITY_GET_DATA_STATUS = 0x10, - UTILITY_GET_V8_REG = 0x11, -/* DKT 020326 - add function for v1.14 */ - UTILITY_SRAM_WRITE = 0x12, - UTILITY_SRAM_READ = 0x13, - UTILITY_SRAM_TESTFILL = 0x14, - UTILITY_SRAM_TESTSET = 0x15, - UTILITY_SRAM_TESTVERIFY = 0x16, -} b2c2_usb_utility_function_t; - -#define B2C2_WAIT_FOR_OPERATION_RW 1 // 1 s -#define B2C2_WAIT_FOR_OPERATION_RDW 3 // 3 s -#define B2C2_WAIT_FOR_OPERATION_WDW 1 // 1 s - -#define B2C2_WAIT_FOR_OPERATION_V8READ 3 // 3 s -#define B2C2_WAIT_FOR_OPERATION_V8WRITE 3 // 3 s -#define B2C2_WAIT_FOR_OPERATION_V8FLASH 3 // 3 s - -/* JLP 111700: we will include the 1 bit gap between the upper and lower 3 bits - * in the IBI address, to make the V8 code simpler. - * PCI ADDRESS FORMAT: 0x71C -> 0000 0111 0001 1100 (these are the six bits used) - * in general: 0000 0HHH 000L LL00 - * IBI ADDRESS FORMAT: RHHH BLLL - * - * where R is the read(1)/write(0) bit, B is the busy bit - * and HHH and LLL are the two sets of three bits from the PCI address. - */ -#define B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(usPCI) (u8) (((usPCI >> 2) & 0x07) + ((usPCI >> 4) & 0x70)) -#define B2C2_FLEX_INTERNALADDR_TO_PCIOFFSET(ucAddr) (u16) (((ucAddr & 0x07) << 2) + ((ucAddr & 0x70) << 4)) - -/* - * DKT 020228 - forget about this VENDOR_BUFFER_SIZE, read and write register - * deal with DWORD or 4 bytes, that should be should from now on - */ -static u32 b2c2_usb_read_dw(struct usb_b2c2_usb *b2c2, u16 wRegOffsPCI) -{ - u32 val; - u16 wAddress = B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(wRegOffsPCI) | 0x0080; - int len = usb_control_msg(b2c2->udev, - B2C2_USB_CTRL_PIPE_IN, - B2C2_USB_READ_REG, - RTYPE_READ_DW, - wAddress, - 0, - &val, - sizeof(u32), - B2C2_WAIT_FOR_OPERATION_RDW * HZ); - - if (len != sizeof(u32)) { - err("error while reading dword from %d (%d).",wAddress,wRegOffsPCI); - return -EIO; - } else - return val; -} - -/* - * DKT 020228 - from now on, we don't support anything older than firm 1.00 - * I eliminated the write register as a 2 trip of writing hi word and lo word - * and force this to write only 4 bytes at a time. - * NOTE: this should work with all the firmware from 1.00 and newer - */ -static int b2c2_usb_write_dw(struct usb_b2c2_usb *b2c2, u16 wRegOffsPCI, u32 val) -{ - u16 wAddress = B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(wRegOffsPCI); - int len = usb_control_msg(b2c2->udev, - B2C2_USB_CTRL_PIPE_OUT, - B2C2_USB_WRITE_REG, - RTYPE_WRITE_DW_1, - wAddress, - 0, - &val, - sizeof(u32), - B2C2_WAIT_FOR_OPERATION_RDW * HZ); - - if (len != sizeof(u32)) { - err("error while reading dword from %d (%d).",wAddress,wRegOffsPCI); - return -EIO; - } else - return 0; -} - -/* - * DKT 010817 - add support for V8 memory read/write and flash update - */ -static int b2c2_usb_v8_memory_req(struct usb_b2c2_usb *b2c2, - b2c2_usb_request_t req, u8 page, u16 wAddress, - u16 buflen, u8 *pbBuffer) -{ - u8 dwRequestType; - u16 wIndex; - int nWaitTime,pipe,len; - - wIndex = page << 8; - - switch (req) { - case B2C2_USB_READ_V8_MEM: - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8READ; - dwRequestType = (u8) RTYPE_READ_V8_MEMORY; - pipe = B2C2_USB_CTRL_PIPE_IN; - break; - case B2C2_USB_WRITE_V8_MEM: - wIndex |= pbBuffer[0]; - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8WRITE; - dwRequestType = (u8) RTYPE_WRITE_V8_MEMORY; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - case B2C2_USB_FLASH_BLOCK: - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8FLASH; - dwRequestType = (u8) RTYPE_WRITE_V8_FLASH; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - default: - deb_info("unsupported request for v8_mem_req %x.\n",req); - return -EINVAL; - } - len = usb_control_msg(b2c2->udev,pipe, - req, - dwRequestType, - wAddress, - wIndex, - pbBuffer, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EIO; -} - -static int b2c2_usb_i2c_req(struct usb_b2c2_usb *b2c2, - b2c2_usb_request_t req, b2c2_usb_i2c_function_t func, - u8 port, u8 chipaddr, u8 addr, u8 buflen, u8 *buf) -{ - u16 wValue, wIndex; - int nWaitTime,pipe,len; - u8 dwRequestType; - - switch (func) { - case USB_FUNC_I2C_WRITE: - case USB_FUNC_I2C_MULTIWRITE: - case USB_FUNC_I2C_REPEATWRITE: - /* DKT 020208 - add this to support special case of DiSEqC */ - case USB_FUNC_I2C_CHECKWRITE: - pipe = B2C2_USB_CTRL_PIPE_OUT; - nWaitTime = 2; - dwRequestType = (u8) RTYPE_GENERIC; - break; - case USB_FUNC_I2C_READ: - case USB_FUNC_I2C_REPEATREAD: - pipe = B2C2_USB_CTRL_PIPE_IN; - nWaitTime = 2; - dwRequestType = (u8) RTYPE_GENERIC; - break; - default: - deb_info("unsupported function for i2c_req %x\n",func); - return -EINVAL; - } - wValue = (func << 8 ) | port; - wIndex = (chipaddr << 8 ) | addr; - - len = usb_control_msg(b2c2->udev,pipe, - req, - dwRequestType, - addr, - wIndex, - buf, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EIO; -} - -int static b2c2_usb_utility_req(struct usb_b2c2_usb *b2c2, int set, - b2c2_usb_utility_function_t func, u8 extra, u16 wIndex, - u16 buflen, u8 *pvBuffer) -{ - u16 wValue; - int nWaitTime = 2, - pipe = set ? B2C2_USB_CTRL_PIPE_OUT : B2C2_USB_CTRL_PIPE_IN, - len; - - wValue = (func << 8) | extra; - - len = usb_control_msg(b2c2->udev,pipe, - B2C2_USB_UTILITY, - (u8) RTYPE_GENERIC, - wValue, - wIndex, - pvBuffer, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EIO; -} - - - -static void b2c2_dumpfourreg(struct usb_b2c2_usb *b2c2, u16 offs) -{ - u32 r0,r1,r2,r3; - r0 = r1 = r2 = r3 = 0; - r0 = b2c2_usb_read_dw(b2c2,offs); - r1 = b2c2_usb_read_dw(b2c2,offs + 0x04); - r2 = b2c2_usb_read_dw(b2c2,offs + 0x08); - r3 = b2c2_usb_read_dw(b2c2,offs + 0x0c); - deb_ctrl("dump: offset: %03x, %08x, %08x, %08x, %08x\n",offs,r0,r1,r2,r3); -} - -static void b2c2_urb_complete(struct urb *urb, struct pt_regs *ptregs) -{ - struct usb_b2c2_usb *b2c2 = urb->context; - deb_ts("urb completed, bufsize: %d\n",urb->transfer_buffer_length); - -// urb_submit_urb(urb,GFP_ATOMIC); enable for real action -} - -static void b2c2_exit_usb(struct usb_b2c2_usb *b2c2) -{ - int i; - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) - if (b2c2->iso_urb[i] != NULL) { /* not sure about unlink_urb and iso-urbs TODO */ - deb_info("unlinking/killing urb no. %d\n",i); -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,7) - usb_unlink_urb(b2c2->iso_urb[i]); -#else - usb_kill_urb(b2c2->iso_urb[i]); -#endif - usb_free_urb(b2c2->iso_urb[i]); - } - - if (b2c2->iso_buffer != NULL) - pci_free_consistent(NULL,b2c2->buffer_size, b2c2->iso_buffer, b2c2->iso_dma_handle); - -} - -static int b2c2_init_usb(struct usb_b2c2_usb *b2c2) -{ - u16 frame_size = le16_to_cpu(b2c2->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize); - int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * frame_size,i,j,ret; - int buffer_offset = 0; - - deb_info("creating %d iso-urbs with %d frames each of %d bytes size = %d.\n", - B2C2_USB_NUM_ISO_URB, B2C2_USB_FRAMES_PER_ISO, frame_size,bufsize); - - b2c2->iso_buffer = pci_alloc_consistent(NULL,bufsize,&b2c2->iso_dma_handle); - if (b2c2->iso_buffer == NULL) - return -ENOMEM; - memset(b2c2->iso_buffer, 0, bufsize); - b2c2->buffer_size = bufsize; - - /* creating iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) - if (!(b2c2->iso_urb[i] = usb_alloc_urb(B2C2_USB_FRAMES_PER_ISO,GFP_ATOMIC))) { - ret = -ENOMEM; - goto urb_error; - } - /* initialising and submitting iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { - int frame_offset = 0; - struct urb *urb = b2c2->iso_urb[i]; - deb_info("initializing and submitting urb no. %d (buf_offset: %d).\n",i,buffer_offset); - - urb->dev = b2c2->udev; - urb->context = b2c2; - urb->complete = b2c2_urb_complete; - urb->pipe = B2C2_USB_DATA_PIPE; - urb->transfer_flags = URB_ISO_ASAP; - urb->interval = 1; - urb->number_of_packets = B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer_length = frame_size * B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer = b2c2->iso_buffer + buffer_offset; - - buffer_offset += frame_size * B2C2_USB_FRAMES_PER_ISO; - for (j = 0; j < B2C2_USB_FRAMES_PER_ISO; j++) { - deb_info("urb no: %d, frame: %d, frame_offset: %d\n",i,j,frame_offset); - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = frame_size; - frame_offset += frame_size; - } - - if ((ret = usb_submit_urb(b2c2->iso_urb[i],GFP_ATOMIC))) { - err("submitting urb %d failed with %d.",i,ret); - goto urb_error; - } - deb_info("submitted urb no. %d.\n",i); - } - - ret = 0; - goto success; -urb_error: - b2c2_exit_usb(b2c2); -success: - return ret; -} - -static int b2c2_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct usb_b2c2_usb *b2c2 = NULL; - int ret; - - b2c2 = kmalloc(sizeof(struct usb_b2c2_usb),GFP_KERNEL); - if (b2c2 == NULL) { - err("no memory"); - return -ENOMEM; - } - b2c2->udev = udev; - b2c2->uintf = intf; - - /* use the alternate setting with the larges buffer */ - usb_set_interface(udev,0,1); - - if ((ret = b2c2_init_usb(b2c2))) - goto usb_init_error; - - usb_set_intfdata(intf,b2c2); - - switch (udev->speed) { - case USB_SPEED_LOW: - err("cannot handle USB speed because it is to sLOW."); - break; - case USB_SPEED_FULL: - info("running at FULL speed."); - break; - case USB_SPEED_HIGH: - info("running at HIGH speed."); - break; - case USB_SPEED_UNKNOWN: /* fall through */ - default: - err("cannot handle USB speed because it is unkown."); - break; - } - - b2c2_dumpfourreg(b2c2,0x200); - b2c2_dumpfourreg(b2c2,0x300); - b2c2_dumpfourreg(b2c2,0x400); - b2c2_dumpfourreg(b2c2,0x700); - - - if (ret == 0) - info("%s successfully initialized and connected.",DRIVER_DESC); - else - info("%s error while loading driver (%d)",DRIVER_DESC,ret); - - ret = 0; - goto success; - -usb_init_error: - kfree(b2c2); -success: - return ret; -} - -static void b2c2_usb_disconnect(struct usb_interface *intf) -{ - struct usb_b2c2_usb *b2c2 = usb_get_intfdata(intf); - usb_set_intfdata(intf,NULL); - if (b2c2 != NULL) { - b2c2_exit_usb(b2c2); - kfree(b2c2); - } - info("%s successfully deinitialized and disconnected.",DRIVER_DESC); - -} - -static struct usb_device_id b2c2_usb_table [] = { - { USB_DEVICE(0x0af7, 0x0101) } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver b2c2_usb_driver = { - .owner = THIS_MODULE, - .name = "dvb_b2c2_usb", - .probe = b2c2_usb_probe, - .disconnect = b2c2_usb_disconnect, - .id_table = b2c2_usb_table, -}; - -/* module stuff */ -static int __init b2c2_usb_init(void) -{ - int result; - if ((result = usb_register(&b2c2_usb_driver))) { - err("usb_register failed. Error number %d",result); - return result; - } - - return 0; -} - -static void __exit b2c2_usb_exit(void) -{ - /* deregister this driver from the USB subsystem */ - usb_deregister(&b2c2_usb_driver); -} - -module_init (b2c2_usb_init); -module_exit (b2c2_usb_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/bt8xx/dst.h b/drivers/media/dvb/bt8xx/dst.h deleted file mode 100644 index bcb418c5c..000000000 --- a/drivers/media/dvb/bt8xx/dst.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - Frontend-driver for TwinHan DST Frontend - - Copyright (C) 2003 Jamie Honan - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef DST_H -#define DST_H - -#include -#include -#include "bt878.h" - -struct dst_config -{ - /* the demodulator's i2c address */ - u8 demod_address; -}; - -extern struct dvb_frontend* dst_attach(const struct dst_config* config, - struct i2c_adapter* i2c, - struct bt878 *bt); - -#endif // DST_H diff --git a/drivers/media/dvb/dibusb/dvb-dibusb-pid.c b/drivers/media/dvb/dibusb/dvb-dibusb-pid.c deleted file mode 100644 index 91a39541d..000000000 --- a/drivers/media/dvb/dibusb/dvb-dibusb-pid.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * dvb-dibusb-pid.c is part of the driver for mobile USB Budget DVB-T devices - * based on reference design made by DiBcom (http://www.dibcom.fr/) - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * see dvb-dibusb-core.c for more copyright details. - * - * This file contains functions for initializing and handling the internal - * pid-list. This pid-list mirrors the information currently stored in the - * devices pid-list. - */ -#include "dvb-dibusb.h" - -int dibusb_pid_list_init(struct usb_dibusb *dib) -{ - int i; - dib->pid_list = kmalloc(sizeof(struct dibusb_pid) * dib->dibdev->dev_cl->demod->pid_filter_count,GFP_KERNEL); - if (dib->pid_list == NULL) - return -ENOMEM; - - deb_xfer("initializing %d pids for the pid_list.\n",dib->dibdev->dev_cl->demod->pid_filter_count); - - dib->pid_list_lock = SPIN_LOCK_UNLOCKED; - memset(dib->pid_list,0,dib->dibdev->dev_cl->demod->pid_filter_count*(sizeof(struct dibusb_pid))); - for (i=0; i < dib->dibdev->dev_cl->demod->pid_filter_count; i++) { - dib->pid_list[i].index = i; - dib->pid_list[i].pid = 0; - dib->pid_list[i].active = 0; - } - - dib->init_state |= DIBUSB_STATE_PIDLIST; - return 0; -} - -void dibusb_pid_list_exit(struct usb_dibusb *dib) -{ - if (dib->init_state & DIBUSB_STATE_PIDLIST) - kfree(dib->pid_list); - dib->init_state &= ~DIBUSB_STATE_PIDLIST; -} - -/* fetch a pid from pid_list and set it on or off */ -int dibusb_ctrl_pid(struct usb_dibusb *dib, struct dvb_demux_feed *dvbdmxfeed , int onoff) -{ - int i,ret = -1; - unsigned long flags; - u16 pid = dvbdmxfeed->pid; - - if (onoff) { - spin_lock_irqsave(&dib->pid_list_lock,flags); - for (i=0; i < dib->dibdev->dev_cl->demod->pid_filter_count; i++) - if (!dib->pid_list[i].active) { - dib->pid_list[i].pid = pid; - dib->pid_list[i].active = 1; - ret = i; - break; - } - dvbdmxfeed->priv = &dib->pid_list[ret]; - spin_unlock_irqrestore(&dib->pid_list_lock,flags); - - if (dib->xfer_ops.pid_ctrl != NULL) - dib->xfer_ops.pid_ctrl(dib->fe,dib->pid_list[ret].index,dib->pid_list[ret].pid,1); - } else { - struct dibusb_pid *dpid = dvbdmxfeed->priv; - - if (dib->xfer_ops.pid_ctrl != NULL) - dib->xfer_ops.pid_ctrl(dib->fe,dpid->index,0,0); - - dpid->pid = 0; - dpid->active = 0; - ret = dpid->index; - } - - /* a free pid from the list */ - deb_info("setting pid: %5d %04x at index %d '%s'\n",pid,pid,ret,onoff ? "on" : "off"); - - return ret; -} - diff --git a/drivers/media/dvb/dibusb/dvb-dibusb.c b/drivers/media/dvb/dibusb/dvb-dibusb.c deleted file mode 100644 index e4237a94b..000000000 --- a/drivers/media/dvb/dibusb/dvb-dibusb.c +++ /dev/null @@ -1,1032 +0,0 @@ -/* - * Driver for mobile USB Budget DVB-T devices based on reference - * design made by DiBcom (http://www.dibcom.fr/) - * - * dvb-dibusb.c - * - * Copyright (C) 2004 Patrick Boettcher (patrick.boettcher@desy.de) - * - * based on GPL code from DiBcom, which has - * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) - * - * Remote control code added by David Matthews (dm@prolingua.co.uk) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - * Acknowledgements - * - * Amaury Demol (ademol@dibcom.fr) from DiBcom for providing specs and driver - * sources, on which this driver (and the dib3000mb/mc/p frontends) are based. - * - * see Documentation/dvb/README.dibusb for more information - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_filter.h" -#include "dvb_net.h" -#include "dvb_frontend.h" -#include "dib3000.h" - -#include "dvb-dibusb.h" - - -/* debug */ -#ifdef CONFIG_DVB_DIBCOM_DEBUG -#define dprintk(level,args...) \ - do { if ((debug & level)) { printk(args); } } while (0) - -#define debug_dump(b,l) if (debug) {\ - int i; deb_xfer("%s: %d > ",__FUNCTION__,l); \ - for (i = 0; i < l; i++) deb_xfer("%02x ", b[i]); \ - deb_xfer("\n");\ -} - -static int debug; -module_param(debug, int, 0x644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,2=xfer,4=alotmore,8=ts,16=err,32=rc (|-able))."); -#else -#define dprintk(args...) -#define debug_dump(b,l) -#endif - -#define deb_info(args...) dprintk(0x01,args) -#define deb_xfer(args...) dprintk(0x02,args) -#define deb_alot(args...) dprintk(0x04,args) -#define deb_ts(args...) dprintk(0x08,args) -#define deb_err(args...) dprintk(0x10,args) -#define deb_rc(args...) dprintk(0x20,args) - -static int pid_parse; -module_param(pid_parse, int, 0x644); -MODULE_PARM_DESC(pid_parse, "enable pid parsing (filtering) when running at USB2.0"); - -/* Version information */ -#define DRIVER_VERSION "0.1" -#define DRIVER_DESC "Driver for DiBcom based USB Budget DVB-T device" -#define DRIVER_AUTHOR "Patrick Boettcher, patrick.boettcher@desy.de" - -static int dibusb_readwrite_usb(struct usb_dibusb *dib, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - int actlen,ret = -ENOMEM; - - if (wbuf == NULL || wlen == 0) - return -EINVAL; - - if ((ret = down_interruptible(&dib->usb_sem))) - return ret; - - if (dib->feedcount && - wbuf[0] == DIBUSB_REQ_I2C_WRITE && - dib->dibdev->parm->type == DIBUSB1_1) - deb_err("BUG: writing to i2c, while TS-streaming destroys the stream." - "(%x reg: %x %x)\n", wbuf[0],wbuf[2],wbuf[3]); - - debug_dump(wbuf,wlen); - - ret = usb_bulk_msg(dib->udev,usb_sndbulkpipe(dib->udev, - dib->dibdev->parm->cmd_pipe), wbuf,wlen,&actlen, - DIBUSB_I2C_TIMEOUT); - - if (ret) - err("bulk message failed: %d (%d/%d)",ret,wlen,actlen); - else - ret = actlen != wlen ? -1 : 0; - - /* an answer is expected, and no error before */ - if (!ret && rbuf && rlen) { - ret = usb_bulk_msg(dib->udev,usb_rcvbulkpipe(dib->udev, - dib->dibdev->parm->result_pipe),rbuf,rlen,&actlen, - DIBUSB_I2C_TIMEOUT); - - if (ret) - err("recv bulk message failed: %d",ret); - else { - deb_alot("rlen: %d\n",rlen); - debug_dump(rbuf,actlen); - } - } - - up(&dib->usb_sem); - return ret; -} - -static int dibusb_i2c_msg(struct usb_dibusb *dib, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u8 sndbuf[wlen+4]; /* lead(1) devaddr,direction(1) addr(2) data(wlen) (len(2) (when reading)) */ - /* write only ? */ - int wo = (rbuf == NULL || rlen == 0), - len = 2 + wlen + (wo ? 0 : 2); - - deb_alot("wo: %d, wlen: %d, len: %d\n",wo,wlen,len); - - sndbuf[0] = wo ? DIBUSB_REQ_I2C_WRITE : DIBUSB_REQ_I2C_READ; - sndbuf[1] = (addr & 0xfe) | (wo ? 0 : 1); - - memcpy(&sndbuf[2],wbuf,wlen); - - if (!wo) { - sndbuf[wlen+2] = (rlen >> 8) & 0xff; - sndbuf[wlen+3] = rlen & 0xff; - } - - return dibusb_readwrite_usb(dib,sndbuf,len,rbuf,rlen); -} - -/* - * DVB stuff - */ -static void dibusb_urb_complete(struct urb *urb, struct pt_regs *ptregs) -{ - struct usb_dibusb *dib = urb->context; - - deb_ts("urb complete feedcount: %d, status: %d\n",dib->feedcount,urb->status); - - if (dib->feedcount > 0 && urb->status == 0) { - deb_ts("URB return len: %d\n",urb->actual_length); - if (urb->actual_length % 188) - deb_ts("TS Packets: %d, %d\n", urb->actual_length/188,urb->actual_length % 188); - - /* Francois recommends to drop not full-filled packets, even if they may - * contain valid TS packets - */ - if (urb->actual_length == dib->dibdev->parm->default_size && dib->dvb_is_ready) - dvb_dmx_swfilter_packets(&dib->demux, (u8*) urb->transfer_buffer,urb->actual_length/188); - else - deb_ts("URB dropped because of the " - "actual_length or !dvb_is_ready (%d).\n",dib->dvb_is_ready); - } else - deb_ts("URB dropped because of feedcount or status.\n"); - - usb_submit_urb(urb,GFP_KERNEL); -} - -static int dibusb_ctrl_feed(struct usb_dibusb *dib, int pid, int onoff) -{ - if (dib->dibdev->parm->firmware_bug && dib->feedcount) { - deb_ts("stop feeding\n"); - if (dib->xfer_ops.fifo_ctrl != NULL) { - if (dib->xfer_ops.fifo_ctrl(dib->fe,0)) { - err("error while inhibiting fifo."); - return -ENODEV; - } - } else { - err("fifo_ctrl is not set."); - return -ENODEV; - } - } - - dib->feedcount += onoff ? 1 : -1; - - if (dib->pid_parse) { - if (dib->xfer_ops.pid_ctrl != NULL) { - if (dib->xfer_ops.pid_ctrl(dib->fe,pid,onoff) < 0) { - err("no free pid in list."); - return -ENODEV; - } - } else { - err("no pid ctrl callback."); - return -ENODEV; - } - } - /* - * start the feed, either if there is the firmware bug or - * if this was the first pid to set. - */ - if (dib->dibdev->parm->firmware_bug || dib->feedcount == onoff) { - - deb_ts("controlling pid parser\n"); - if (dib->xfer_ops.pid_parse != NULL) { - if (dib->xfer_ops.pid_parse(dib->fe,dib->pid_parse) < 0) { - err("could not handle pid_parser"); - } - } - - deb_ts("start feeding\n"); - if (dib->xfer_ops.fifo_ctrl != NULL) { - if (dib->xfer_ops.fifo_ctrl(dib->fe,1)) { - err("error while enabling fifo."); - return -ENODEV; - } - } else { - err("fifo_ctrl is not set."); - return -ENODEV; -} - } - return 0; -} - -static int dibusb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct usb_dibusb *dib = dvbdmxfeed->demux->priv; - deb_ts("pid: 0x%04x, feedtype: %d\n", dvbdmxfeed->pid,dvbdmxfeed->type); - dvbdmxfeed->priv = dib; - return dibusb_ctrl_feed(dib,dvbdmxfeed->pid,1); -} - -static int dibusb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct usb_dibusb *dib = (struct usb_dibusb *) dvbdmxfeed->priv; - if (dib == NULL) { - err("dib in dmxfeed->priv was NULL"); - return -EINVAL; -} - deb_ts("dvbdmxfeed pid: 0x%04x, feedtype: %d\n", - dvbdmxfeed->pid, dvbdmxfeed->type); - return dibusb_ctrl_feed(dib,dvbdmxfeed->pid,0); -} - -/* Table to map raw key codes to key events. This should not be hard-wired - into the kernel. */ -static const struct { u8 c0, c1, c2; uint32_t key; } rc_keys [] = -{ - /* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */ - { 0x00, 0xff, 0x16, KEY_POWER }, - { 0x00, 0xff, 0x10, KEY_MUTE }, - { 0x00, 0xff, 0x03, KEY_1 }, - { 0x00, 0xff, 0x01, KEY_2 }, - { 0x00, 0xff, 0x06, KEY_3 }, - { 0x00, 0xff, 0x09, KEY_4 }, - { 0x00, 0xff, 0x1d, KEY_5 }, - { 0x00, 0xff, 0x1f, KEY_6 }, - { 0x00, 0xff, 0x0d, KEY_7 }, - { 0x00, 0xff, 0x19, KEY_8 }, - { 0x00, 0xff, 0x1b, KEY_9 }, - { 0x00, 0xff, 0x15, KEY_0 }, - { 0x00, 0xff, 0x05, KEY_CHANNELUP }, - { 0x00, 0xff, 0x02, KEY_CHANNELDOWN }, - { 0x00, 0xff, 0x1e, KEY_VOLUMEUP }, - { 0x00, 0xff, 0x0a, KEY_VOLUMEDOWN }, - { 0x00, 0xff, 0x11, KEY_RECORD }, - { 0x00, 0xff, 0x17, KEY_FAVORITES }, /* Heart symbol - Channel list. */ - { 0x00, 0xff, 0x14, KEY_PLAY }, - { 0x00, 0xff, 0x1a, KEY_STOP }, - { 0x00, 0xff, 0x40, KEY_REWIND }, - { 0x00, 0xff, 0x12, KEY_FASTFORWARD }, - { 0x00, 0xff, 0x0e, KEY_PREVIOUS }, /* Recall - Previous channel. */ - { 0x00, 0xff, 0x4c, KEY_PAUSE }, - { 0x00, 0xff, 0x4d, KEY_SCREEN }, /* Full screen mode. */ - { 0x00, 0xff, 0x54, KEY_AUDIO }, /* MTS - Switch to secondary audio. */ - /* additional keys TwinHan VisionPlus, the Artec seemingly not have */ - { 0x00, 0xff, 0x0c, KEY_CANCEL }, /* Cancel */ - { 0x00, 0xff, 0x1c, KEY_EPG }, /* EPG */ - { 0x00, 0xff, 0x00, KEY_TAB }, /* Tab */ - { 0x00, 0xff, 0x48, KEY_INFO }, /* Preview */ - { 0x00, 0xff, 0x04, KEY_LIST }, /* RecordList */ - { 0x00, 0xff, 0x0f, KEY_TEXT }, /* Teletext */ - /* Key codes for the KWorld/ADSTech/JetWay remote. */ - { 0x86, 0x6b, 0x12, KEY_POWER }, - { 0x86, 0x6b, 0x0f, KEY_SELECT }, /* source */ - { 0x86, 0x6b, 0x0c, KEY_UNKNOWN }, /* scan */ - { 0x86, 0x6b, 0x0b, KEY_EPG }, - { 0x86, 0x6b, 0x10, KEY_MUTE }, - { 0x86, 0x6b, 0x01, KEY_1 }, - { 0x86, 0x6b, 0x02, KEY_2 }, - { 0x86, 0x6b, 0x03, KEY_3 }, - { 0x86, 0x6b, 0x04, KEY_4 }, - { 0x86, 0x6b, 0x05, KEY_5 }, - { 0x86, 0x6b, 0x06, KEY_6 }, - { 0x86, 0x6b, 0x07, KEY_7 }, - { 0x86, 0x6b, 0x08, KEY_8 }, - { 0x86, 0x6b, 0x09, KEY_9 }, - { 0x86, 0x6b, 0x0a, KEY_0 }, - { 0x86, 0x6b, 0x18, KEY_ZOOM }, - { 0x86, 0x6b, 0x1c, KEY_UNKNOWN }, /* preview */ - { 0x86, 0x6b, 0x13, KEY_UNKNOWN }, /* snap */ - { 0x86, 0x6b, 0x00, KEY_UNDO }, - { 0x86, 0x6b, 0x1d, KEY_RECORD }, - { 0x86, 0x6b, 0x0d, KEY_STOP }, - { 0x86, 0x6b, 0x0e, KEY_PAUSE }, - { 0x86, 0x6b, 0x16, KEY_PLAY }, - { 0x86, 0x6b, 0x11, KEY_BACK }, - { 0x86, 0x6b, 0x19, KEY_FORWARD }, - { 0x86, 0x6b, 0x14, KEY_UNKNOWN }, /* pip */ - { 0x86, 0x6b, 0x15, KEY_ESC }, - { 0x86, 0x6b, 0x1a, KEY_UP }, - { 0x86, 0x6b, 0x1e, KEY_DOWN }, - { 0x86, 0x6b, 0x1f, KEY_LEFT }, - { 0x86, 0x6b, 0x1b, KEY_RIGHT }, -}; - -/* - * Read the remote control and feed the appropriate event. - * NEC protocol is used for remote controls - */ -static int dibusb_read_remote_control(struct usb_dibusb *dib) -{ - u8 b[1] = { DIBUSB_REQ_POLL_REMOTE }, rb[5]; - int ret; - int i; - if ((ret = dibusb_readwrite_usb(dib,b,1,rb,5))) - return ret; - - switch (rb[0]) { - case DIBUSB_RC_NEC_KEY_PRESSED: - /* rb[1-3] is the actual key, rb[4] is a checksum */ - deb_rc("raw key code 0x%02x, 0x%02x, 0x%02x, 0x%02x\n", - rb[1], rb[2], rb[3], rb[4]); - - if ((0xff - rb[3]) != rb[4]) { - deb_rc("remote control checksum failed.\n"); - break; - } - - /* See if we can match the raw key code. */ - for (i = 0; i < sizeof(rc_keys)/sizeof(rc_keys[0]); i++) { - if (rc_keys[i].c0 == rb[1] && - rc_keys[i].c1 == rb[2] && - rc_keys[i].c2 == rb[3]) { - dib->rc_input_event = rc_keys[i].key; - deb_rc("Translated key 0x%04x\n", dib->rc_input_event); - /* Signal down and up events for this key. */ - input_report_key(&dib->rc_input_dev, dib->rc_input_event, 1); - input_report_key(&dib->rc_input_dev, dib->rc_input_event, 0); - input_sync(&dib->rc_input_dev); - break; - } - } - break; - case DIBUSB_RC_NEC_EMPTY: /* No (more) remote control keys. */ - break; - case DIBUSB_RC_NEC_KEY_REPEATED: - /* rb[1]..rb[4] are always zero.*/ - /* Repeats often seem to occur so for the moment just ignore this. */ - deb_rc("Key repeat\n"); - break; - default: - break; - } - - return 0; -} - -#define RC_QUERY_INTERVAL (100) /* milliseconds */ - -/* Remote-control poll function - called every RC_QUERY_INTERVAL ms to see - whether the remote control has received anything. */ -static void dibusb_query_rc (void *data) -{ - struct usb_dibusb *dib = (struct usb_dibusb *) data; - /* TODO: need a lock here. We can simply skip checking for the remote control - if we're busy. */ - dibusb_read_remote_control(dib); - schedule_delayed_work(&dib->rc_query_work, - msecs_to_jiffies(RC_QUERY_INTERVAL)); -} - -/* - * Cypress controls - */ - -#if 0 -/* - * #if 0'ing the following functions as they are not in use _now_, - * but probably will be sometime. - */ - -/* - * do not use this, just a workaround for a bug, - * which will hopefully never occur :). - */ -static int dibusb_interrupt_read_loop(struct usb_dibusb *dib) -{ - u8 b[1] = { DIBUSB_REQ_INTR_READ }; - return dibusb_write_usb(dib,b,1); -} - -/* - * ioctl for power control - */ -static int dibusb_hw_sleep(struct usb_dibusb *dib) -{ - u8 b[1] = { DIBUSB_IOCTL_POWER_SLEEP }; - return dibusb_ioctl_cmd(dib,DIBUSB_IOCTL_CMD_POWER_MODE, b,1); -} - -#endif -static int dibusb_write_usb(struct usb_dibusb *dib, u8 *buf, u16 len) -{ - return dibusb_readwrite_usb(dib,buf,len,NULL,0); -} - -/* - * ioctl for the firmware - */ -static int dibusb_ioctl_cmd(struct usb_dibusb *dib, u8 cmd, u8 *param, int plen) -{ - u8 b[34]; - int size = plen > 32 ? 32 : plen; - b[0] = DIBUSB_REQ_SET_IOCTL; - b[1] = cmd; - memcpy(&b[2],param,size); - - return dibusb_write_usb(dib,b,2+size); -} - -static int dibusb_hw_wakeup(struct usb_dibusb *dib) -{ - u8 b[1] = { DIBUSB_IOCTL_POWER_WAKEUP }; - return dibusb_ioctl_cmd(dib,DIBUSB_IOCTL_CMD_POWER_MODE, b,1); -} - -/* - * I2C - */ -static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) -{ - struct usb_dibusb *dib = i2c_get_adapdata(adap); - int i; - - if (down_interruptible(&dib->i2c_sem) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - if (dibusb_i2c_msg(dib, msg[i].addr, msg[i].buf,msg[i].len, - msg[i+1].buf,msg[i+1].len) < 0) - break; - i++; - } else - if (dibusb_i2c_msg(dib, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0) - break; - } - - up(&dib->i2c_sem); - return i; -} - -static u32 dibusb_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static int thomson_cable_eu_pll_set(struct dvb_frontend* fe, struct - dvb_frontend_parameters* params); - -static struct dib3000_config thomson_cable_eu_config = { - .demod_address = 0x10, - .pll_addr = 194, - .pll_set = thomson_cable_eu_pll_set, -}; - -static int thomson_cable_eu_pll_set(struct dvb_frontend* fe, struct - dvb_frontend_parameters* params) -{ - struct usb_dibusb* dib = (struct usb_dibusb*) fe->dvb->priv; - u8 buf[4]; - struct i2c_msg msg = { - .addr = thomson_cable_eu_config.pll_addr, - .flags = 0, - .buf = buf, - .len = sizeof(buf) - }; - u32 tfreq = (params->frequency + 36125000) / 62500; - int vu,p0,p1,p2; - - if (params->frequency > 403250000) - vu = 1, p2 = 1, p1 = 0, p0 = 1; - else if (params->frequency > 115750000) - vu = 0, p2 = 1, p1 = 1, p0 = 0; - else if (params->frequency > 44250000) - vu = 0, p2 = 0, p1 = 1, p0 = 1; - else - return -EINVAL; - - buf[0] = (tfreq >> 8) & 0x7f; - buf[1] = tfreq & 0xff; - buf[2] = 0x8e; - buf[3] = (vu << 7) | (p2 << 2) | (p1 << 1) | p0; - - if (i2c_transfer (&dib->i2c_adap, &msg, 1) != 1) - return -EIO; - - msleep(1); - return 0; -} - -static int panasonic_cofdm_env57h1xd5_pll_set(struct dvb_frontend *fe, struct - dvb_frontend_parameters *params); - -static struct dib3000_config panasonic_cofdm_env57h1xd5 = { - .demod_address = 0x18, - .pll_addr = 192, - .pll_set = panasonic_cofdm_env57h1xd5_pll_set, -}; - -static int panasonic_cofdm_env57h1xd5_pll_set(struct dvb_frontend *fe, struct - dvb_frontend_parameters *params) -{ - struct usb_dibusb* dib = (struct usb_dibusb*) fe->dvb->priv; - u8 buf[4]; - u32 freq = params->frequency; - u32 tfreq = (freq + 36125000) / 1000000 * 6 + 1; - u8 TA, T210, R210, ctrl1, cp210, p4321; - struct i2c_msg msg = { - .addr = panasonic_cofdm_env57h1xd5.pll_addr, - .flags = 0, - .buf = buf, - .len = sizeof(buf) - }; - - if (freq > 858000000) { - err("frequency cannot be larger than 858 MHz."); - return -EINVAL; - } - - // contol data 1 : 1 | T/A=1 | T2,T1,T0 = 0,0,0 | R2,R1,R0 = 0,1,0 - TA = 1; - T210 = 0; - R210 = 0x2; - ctrl1 = (1 << 7) | (TA << 6) | (T210 << 3) | R210; - -// ******** CHARGE PUMP CONFIG vs RF FREQUENCIES ***************** - if (freq < 470000000) - cp210 = 2; // VHF Low and High band ch E12 to E4 to E12 - else if (freq < 526000000) - cp210 = 4; // UHF band Ch E21 to E27 - else // if (freq < 862000000) - cp210 = 5; // UHF band ch E28 to E69 - -//********************* BW select ******************************* - if (freq < 153000000) - p4321 = 1; // BW selected for VHF low - else if (freq < 470000000) - p4321 = 2; // BW selected for VHF high E5 to E12 - else // if (freq < 862000000) - p4321 = 4; // BW selection for UHF E21 to E69 - - buf[0] = (tfreq >> 8) & 0xff; - buf[1] = (tfreq >> 0) & 0xff; - buf[2] = 0xff & ctrl1; - buf[3] = (cp210 << 5) | (p4321); - - if (i2c_transfer (&dib->i2c_adap, &msg, 1) != 1) - return -EIO; - - msleep(1); - return 0; -} - -static struct i2c_algorithm dibusb_algo = { - .name = "DiBcom USB i2c algorithm", - .id = I2C_ALGO_BIT, - .master_xfer = dibusb_i2c_xfer, - .functionality = dibusb_i2c_func, -}; - -static void frontend_init(struct usb_dibusb* dib) -{ - switch (dib->dibdev->parm->type) { - case DIBUSB1_1: - case DIBUSB1_1_AN2235: - dib->fe = dib3000mb_attach(&thomson_cable_eu_config, &dib->i2c_adap,&dib->xfer_ops); - break; - case DIBUSB2_0: - dib->fe = dib3000mc_attach(&panasonic_cofdm_env57h1xd5,&dib->i2c_adap, &dib->xfer_ops); - break; - } - - if (dib->fe == NULL) { - printk("dvb-dibusb: A frontend driver was not found for device %04x/%04x\n", - dib->udev->descriptor.idVendor, - dib->udev->descriptor.idProduct); - } else { - if (dvb_register_frontend(dib->adapter, dib->fe)) { - printk("dvb-dibusb: Frontend registration failed!\n"); - if (dib->fe->ops->release) - dib->fe->ops->release(dib->fe); - dib->fe = NULL; - } - } -} - -static int dibusb_dvb_init(struct usb_dibusb *dib) -{ - int ret; - -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,4) - if ((ret = dvb_register_adapter(&dib->adapter, DRIVER_DESC)) < 0) { -#else - if ((ret = dvb_register_adapter(&dib->adapter, DRIVER_DESC , - THIS_MODULE)) < 0) { -#endif - deb_info("dvb_register_adapter failed: error %d", ret); - goto err; - } - dib->adapter->priv = dib; - - strncpy(dib->i2c_adap.name,dib->dibdev->name,I2C_NAME_SIZE); -#ifdef I2C_ADAP_CLASS_TV_DIGITAL - dib->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL, -#else - dib->i2c_adap.class = I2C_CLASS_TV_DIGITAL, -#endif - dib->i2c_adap.algo = &dibusb_algo; - dib->i2c_adap.algo_data = NULL; - dib->i2c_adap.id = I2C_ALGO_BIT; - - i2c_set_adapdata(&dib->i2c_adap, dib); - - if ((i2c_add_adapter(&dib->i2c_adap) < 0)) { - err("could not add i2c adapter"); - goto err_i2c; - } - - dib->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - - dib->demux.priv = (void *)dib; - /* get pidcount from demod */ - dib->demux.feednum = dib->demux.filternum = 16; - dib->demux.start_feed = dibusb_start_feed; - dib->demux.stop_feed = dibusb_stop_feed; - dib->demux.write_to_decoder = NULL; - if ((ret = dvb_dmx_init(&dib->demux)) < 0) { - err("dvb_dmx_init failed: error %d",ret); - goto err_dmx; - } - - dib->dmxdev.filternum = dib->demux.filternum; - dib->dmxdev.demux = &dib->demux.dmx; - dib->dmxdev.capabilities = 0; - if ((ret = dvb_dmxdev_init(&dib->dmxdev, dib->adapter)) < 0) { - err("dvb_dmxdev_init failed: error %d",ret); - goto err_dmx_dev; - } - - dvb_net_init(dib->adapter, &dib->dvb_net, &dib->demux.dmx); - - frontend_init(dib); - - /* Start the remote-control polling. */ - schedule_delayed_work(&dib->rc_query_work, msecs_to_jiffies(RC_QUERY_INTERVAL)); - - goto success; -err_dmx_dev: - dvb_dmx_release(&dib->demux); -err_dmx: - i2c_del_adapter(&dib->i2c_adap); -err_i2c: - dvb_unregister_adapter(dib->adapter); -err: - return ret; -success: - dib->dvb_is_ready = 1; - return 0; -} - -static int dibusb_dvb_exit(struct usb_dibusb *dib) -{ - cancel_delayed_work(&dib->rc_query_work); - flush_scheduled_work(); - input_unregister_device(&dib->rc_input_dev); - - dib->dvb_is_ready = 0; - deb_info("unregistering DVB part\n"); - dvb_net_release(&dib->dvb_net); - dib->demux.dmx.close(&dib->demux.dmx); - dvb_dmxdev_release(&dib->dmxdev); - dvb_dmx_release(&dib->demux); - if (dib->fe != NULL) dvb_unregister_frontend(dib->fe); - i2c_del_adapter(&dib->i2c_adap); - dvb_unregister_adapter(dib->adapter); - - return 0; -} - -static int dibusb_exit(struct usb_dibusb *dib) -{ - int i; - if (dib->urb_list != NULL) { - for (i = 0; i < dib->dibdev->parm->num_urbs; i++) { - if (dib->urb_list[i] != NULL) { - deb_info("killing URB no. %d.\n",i); - - /* stop the URBs */ -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,7) - usb_unlink_urb(dib->urb_list[i]); -#else - usb_kill_urb(dib->urb_list[i]); -#endif - - deb_info("freeing URB no. %d.\n",i); - /* free the URBs */ - usb_free_urb(dib->urb_list[i]); - } - } - /* free the urb array */ - kfree(dib->urb_list); - } - - pci_free_consistent(NULL, - dib->dibdev->parm->urb_buf_size*dib->dibdev->parm->num_urbs,dib->buffer, - dib->dma_handle); - return 0; -} - -static int dibusb_init(struct usb_dibusb *dib) -{ - int ret,i,bufsize; - sema_init(&dib->usb_sem, 1); - sema_init(&dib->i2c_sem, 1); - - /* - * when reloading the driver w/o replugging the device - * a timeout occures, this helps - */ - usb_clear_halt(dib->udev,usb_sndbulkpipe(dib->udev,dib->dibdev->parm->cmd_pipe)); - usb_clear_halt(dib->udev,usb_rcvbulkpipe(dib->udev,dib->dibdev->parm->result_pipe)); - usb_clear_halt(dib->udev,usb_rcvbulkpipe(dib->udev,dib->dibdev->parm->data_pipe)); - - /* allocate the array for the data transfer URBs */ - dib->urb_list = kmalloc(dib->dibdev->parm->num_urbs*sizeof(struct urb *),GFP_KERNEL); - if (dib->urb_list == NULL) - return -ENOMEM; - memset(dib->urb_list,0,dib->dibdev->parm->num_urbs*sizeof(struct urb *)); - - bufsize = dib->dibdev->parm->num_urbs*dib->dibdev->parm->urb_buf_size; - deb_info("allocate %d bytes as buffersize for all URBs\n",bufsize); - /* allocate the actual buffer for the URBs */ - if ((dib->buffer = pci_alloc_consistent(NULL,bufsize,&dib->dma_handle)) == NULL) { - deb_info("not enough memory.\n"); - dibusb_exit(dib); - return -ENOMEM; - } - deb_info("allocation complete\n"); - memset(dib->buffer,0,bufsize); - - /* allocate and submit the URBs */ - for (i = 0; i < dib->dibdev->parm->num_urbs; i++) { - if (!(dib->urb_list[i] = usb_alloc_urb(0,GFP_KERNEL))) { - dibusb_exit(dib); - return -ENOMEM; - } - deb_info("submitting URB no. %d\n",i); - - usb_fill_bulk_urb( dib->urb_list[i], dib->udev, - usb_rcvbulkpipe(dib->udev,dib->dibdev->parm->data_pipe), - &dib->buffer[i*dib->dibdev->parm->urb_buf_size], - dib->dibdev->parm->urb_buf_size, - dibusb_urb_complete, dib); - - dib->urb_list[i]->transfer_flags = 0; -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,7) - dib->urb_list[i]->timeout = 0; -#endif - - if ((ret = usb_submit_urb(dib->urb_list[i],GFP_KERNEL))) { - err("could not submit buffer urb no. %d\n",i); - dibusb_exit(dib); - return ret; - } - } - - dib->dvb_is_ready = 0; - - /* Initialise the remote-control structures.*/ - init_input_dev(&dib->rc_input_dev); - - dib->rc_input_dev.evbit[0] = BIT(EV_KEY); - dib->rc_input_dev.keycodesize = sizeof(unsigned char); - dib->rc_input_dev.keycodemax = KEY_MAX; - dib->rc_input_dev.name = DRIVER_DESC " remote control"; - - for (i=0; irc_input_dev.keybit); - - input_register_device(&dib->rc_input_dev); - - dib->rc_input_event = KEY_MAX; - - INIT_WORK(&dib->rc_query_work, dibusb_query_rc, dib); - - dibusb_hw_wakeup(dib); - - if ((ret = dibusb_dvb_init(dib))) { - dibusb_exit(dib); - return ret; - } - return 0; -} - -/* - * load a firmware packet to the device - */ -static int dibusb_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 len) -{ - return usb_control_msg(udev, usb_sndctrlpipe(udev,0), - 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5*HZ); -} - -static int dibusb_loadfirmware(struct usb_device *udev, - struct dibusb_device *dibdev) -{ - const struct firmware *fw = NULL; - const char **fws; - u16 addr; - u8 *b,*p; - int ret = 0,i; - - fws = dibdev->parm->fw_filenames; - - for (i = 0; i < sizeof(fws)/sizeof(const char*); i++) { - if ((ret = request_firmware(&fw, fws[i], &udev->dev)) == 0) { - info("using firmware file (%s).",fws[i]); - break; - } - deb_info("tried to find '%s' firmware - unsuccessful. (%d)\n", - fws[i],ret); - } - - if (fw == NULL) { - err("did not find a valid firmware file. " - "Please see linux/Documentation/dvb/ for more details on firmware-problems."); - return -EINVAL; - } - p = kmalloc(fw->size,GFP_KERNEL); - if (p != NULL) { - u8 reset; - /* - * you cannot use the fw->data as buffer for - * usb_control_msg, a new buffer has to be - * created - */ - memcpy(p,fw->data,fw->size); - - /* stop the CPU */ - reset = 1; - if ((ret = dibusb_writemem(udev,dibdev->parm->usb_cpu_csreg,&reset,1)) != 1) - err("could not stop the USB controller CPU."); - for(i = 0; p[i+3] == 0 && i < fw->size; ) { - b = (u8 *) &p[i]; - addr = *((u16 *) &b[1]); - - ret = dibusb_writemem(udev,addr,&b[4],b[0]); - - if (ret != b[0]) { - err("error while transferring firmware " - "(transferred size: %d, block size: %d)", - ret,b[0]); - ret = -EINVAL; - break; - } - i += 5 + b[0]; - } - /* length in ret */ - if (ret > 0) - ret = 0; - /* restart the CPU */ - reset = 0; - if (ret || dibusb_writemem(udev,dibdev->parm->usb_cpu_csreg,&reset,1) != 1) { - err("could not restart the USB controller CPU."); - ret = -EINVAL; - } - - kfree(p); - } else { - ret = -ENOMEM; - } - release_firmware(fw); - - return ret; -} - -/* - * USB - */ -static int dibusb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct usb_dibusb *dib = NULL; - struct dibusb_device *dibdev = NULL; - - int ret = -ENOMEM,i,cold=0; - - for (i = 0; i < DIBUSB_SUPPORTED_DEVICES; i++) - if (dibusb_devices[i].cold_product_id == udev->descriptor.idProduct || - dibusb_devices[i].warm_product_id == udev->descriptor.idProduct) { - dibdev = &dibusb_devices[i]; - - cold = dibdev->cold_product_id == udev->descriptor.idProduct; - - if (cold) - info("found a '%s' in cold state, will try to load a firmware",dibdev->name); - else - info("found a '%s' in warm state.",dibdev->name); - } - - if (dibdev == NULL) { - err("something went very wrong, " - "unknown product ID: %.4x",udev->descriptor.idProduct); - return -ENODEV; - } - - if (cold) - ret = dibusb_loadfirmware(udev,dibdev); - else { - dib = kmalloc(sizeof(struct usb_dibusb),GFP_KERNEL); - if (dib == NULL) { - err("no memory"); - return ret; - } - memset(dib,0,sizeof(struct usb_dibusb)); - - dib->pid_parse = 1; - switch (udev->speed) { - case USB_SPEED_LOW: - err("cannot handle USB speed because it is to sLOW."); - break; - case USB_SPEED_FULL: - info("running at FULL speed, will use pid parsing."); - break; - case USB_SPEED_HIGH: - if (!pid_parse) { - dib->pid_parse = 0; - info("running at HIGH speed, will deliver the complete TS."); - } else - info("running at HIGH speed, will use pid_parsing anyway."); - break; - case USB_SPEED_UNKNOWN: /* fall through */ - default: - err("cannot handle USB speed because it is unkown."); - break; - } - - dib->udev = udev; - dib->dibdev = dibdev; - - usb_set_intfdata(intf, dib); - - ret = dibusb_init(dib); - } - - if (ret == 0) - info("%s successfully initialized and connected.",dibdev->name); - else - info("%s error while loading driver (%d)",dibdev->name,ret); - return ret; -} - -static void dibusb_disconnect(struct usb_interface *intf) -{ - struct usb_dibusb *dib = usb_get_intfdata(intf); - const char *name = DRIVER_DESC; - - usb_set_intfdata(intf,NULL); - if (dib != NULL) { - name = dib->dibdev->name; - dibusb_dvb_exit(dib); - dibusb_exit(dib); - kfree(dib); - } - info("%s successfully deinitialized and disconnected.",name); - -} - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver dibusb_driver = { - .owner = THIS_MODULE, - .name = "dvb_dibusb", - .probe = dibusb_probe, - .disconnect = dibusb_disconnect, - .id_table = dibusb_table, -}; - -/* module stuff */ -static int __init usb_dibusb_init(void) -{ - int result; - if ((result = usb_register(&dibusb_driver))) { - err("usb_register failed. Error number %d",result); - return result; - } - - return 0; -} - -static void __exit usb_dibusb_exit(void) -{ - /* deregister this driver from the USB subsystem */ - usb_deregister(&dibusb_driver); -} - -module_init (usb_dibusb_init); -module_exit (usb_dibusb_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-core/Makefile.lib b/drivers/media/dvb/dvb-core/Makefile.lib deleted file mode 100644 index 463372889..000000000 --- a/drivers/media/dvb/dvb-core/Makefile.lib +++ /dev/null @@ -1 +0,0 @@ -obj-$(CONFIG_DVB_CORE) += crc32.o diff --git a/drivers/media/dvb/dvb-core/dvb_functions.c b/drivers/media/dvb/dvb-core/dvb_functions.c deleted file mode 100644 index 2a39b2ef9..000000000 --- a/drivers/media/dvb/dvb-core/dvb_functions.c +++ /dev/null @@ -1,89 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include - -void dvb_kernel_thread_setup (const char *thread_name) -{ - lock_kernel (); - - daemonize (thread_name); - - sigfillset (¤t->blocked); - - unlock_kernel (); -} - -/* if the miracle happens and "generic_usercopy()" is included into - the kernel, then this can vanish. please don't make the mistake and - define this as video_usercopy(). this will introduce a dependecy - to the v4l "videodev.o" module, which is unnecessary for some - cards (ie. the budget dvb-cards don't need the v4l module...) */ -int dvb_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - int (*func)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg)) -{ - char sbuf[128]; - void *mbuf = NULL; - void *parg = NULL; - int err = -EINVAL; - - /* Copy arguments into temp kernel buffer */ - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: - /* - * For this command, the pointer is actually an integer - * argument. - */ - parg = (void *) arg; - break; - case _IOC_READ: /* some v4l ioctls are marked wrong ... */ - case _IOC_WRITE: - case (_IOC_WRITE | _IOC_READ): - if (_IOC_SIZE(cmd) <= sizeof(sbuf)) { - parg = sbuf; - } else { - /* too big to allocate from stack */ - mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL); - if (NULL == mbuf) - return -ENOMEM; - parg = mbuf; - } - - err = -EFAULT; - if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) - goto out; - break; - } - - /* call driver */ - if ((err = func(inode, file, cmd, parg)) == -ENOIOCTLCMD) - err = -EINVAL; - - if (err < 0) - goto out; - - /* Copy results into user buffer */ - switch (_IOC_DIR(cmd)) - { - case _IOC_READ: - case (_IOC_WRITE | _IOC_READ): - if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd))) - err = -EFAULT; - break; - } - -out: - if (mbuf) - kfree(mbuf); - - return err; -} - -EXPORT_SYMBOL(dvb_usercopy); -EXPORT_SYMBOL(dvb_kernel_thread_setup); diff --git a/drivers/media/dvb/dvb-core/dvb_functions.h b/drivers/media/dvb/dvb-core/dvb_functions.h deleted file mode 100644 index 294501e03..000000000 --- a/drivers/media/dvb/dvb-core/dvb_functions.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * dvb_functions.h: isolate some Linux specific stuff from the dvb-core - * that can't be expressed as a one-liner - * in order to make porting to other environments easier - * - * Copyright (C) 2003 Convergence GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Lesser Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - -#ifndef __DVB_FUNCTIONS_H__ -#define __DVB_FUNCTIONS_H__ - -/** - * a sleeping delay function, waits i ms - * - */ -static inline -void dvb_delay(int i) -{ - current->state=TASK_INTERRUPTIBLE; - schedule_timeout((HZ*i)/1000); -} - -/* we don't mess with video_usercopy() any more, -we simply define out own dvb_usercopy(), which will hopefull become -generic_usercopy() someday... */ - -extern int dvb_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - int (*func)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg)); - -extern void dvb_kernel_thread_setup (const char *thread_name); - -#endif - diff --git a/drivers/media/dvb/dvb-core/dvb_i2c.c b/drivers/media/dvb/dvb-core/dvb_i2c.c deleted file mode 100644 index 8bc8b5e7b..000000000 --- a/drivers/media/dvb/dvb-core/dvb_i2c.c +++ /dev/null @@ -1,290 +0,0 @@ -/* - * dvb_i2c.h: simplified i2c interface for DVB adapters to get rid of i2c-core.c - * - * Copyright (C) 2002 Holger Waechtler for convergence integrated media GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#include -#include -#include -#include -#include - -#include "dvb_i2c.h" -#include "dvb_functions.h" - - -struct dvb_i2c_device { - struct list_head list_head; - struct module *owner; - int (*attach) (struct dvb_i2c_bus *i2c, void **data); - void (*detach) (struct dvb_i2c_bus *i2c, void *data); - void *data; -}; - -LIST_HEAD(dvb_i2c_buslist); -LIST_HEAD(dvb_i2c_devicelist); - -DECLARE_MUTEX(dvb_i2c_mutex); - -static int register_i2c_client (struct dvb_i2c_bus *i2c, struct dvb_i2c_device *dev) -{ - struct dvb_i2c_device *client; - - if (!(client = kmalloc (sizeof (struct dvb_i2c_device), GFP_KERNEL))) - return -ENOMEM; - - client->detach = dev->detach; - client->owner = dev->owner; - client->data = dev->data; - - INIT_LIST_HEAD(&client->list_head); - - list_add_tail (&client->list_head, &i2c->client_list); - - return 0; -} - - -static void try_attach_device (struct dvb_i2c_bus *i2c, struct dvb_i2c_device *dev) -{ - if (dev->owner) { - if (!try_module_get(dev->owner)) - return; - } - - if (dev->attach (i2c, &dev->data) == 0) { - register_i2c_client (i2c, dev); - } else { - if (dev->owner) - module_put (dev->owner); - } -} - - -static void detach_device (struct dvb_i2c_bus *i2c, struct dvb_i2c_device *dev) -{ - dev->detach (i2c, dev->data); - - if (dev->owner) - module_put (dev->owner); -} - - -static void unregister_i2c_client_from_bus (struct dvb_i2c_device *dev, - struct dvb_i2c_bus *i2c) -{ - struct list_head *entry, *n; - - list_for_each_safe (entry, n, &i2c->client_list) { - struct dvb_i2c_device *client; - - client = list_entry (entry, struct dvb_i2c_device, list_head); - - if (client->detach == dev->detach) { - list_del (entry); - detach_device (i2c, dev); - } - } -} - - -static void unregister_i2c_client_from_all_busses (struct dvb_i2c_device *dev) -{ - struct list_head *entry, *n; - - list_for_each_safe (entry, n, &dvb_i2c_buslist) { - struct dvb_i2c_bus *i2c; - - i2c = list_entry (entry, struct dvb_i2c_bus, list_head); - - unregister_i2c_client_from_bus (dev, i2c); - } -} - - -static void unregister_all_clients_from_bus (struct dvb_i2c_bus *i2c) -{ - struct list_head *entry, *n; - - list_for_each_safe (entry, n, &(i2c->client_list)) { - struct dvb_i2c_device *dev; - - dev = list_entry (entry, struct dvb_i2c_device, list_head); - - unregister_i2c_client_from_bus (dev, i2c); - } -} - - -static void probe_device_on_all_busses (struct dvb_i2c_device *dev) -{ - struct list_head *entry; - - list_for_each (entry, &dvb_i2c_buslist) { - struct dvb_i2c_bus *i2c; - - i2c = list_entry (entry, struct dvb_i2c_bus, list_head); - - try_attach_device (i2c, dev); - } -} - - -static void probe_devices_on_bus (struct dvb_i2c_bus *i2c) -{ - struct list_head *entry; - - list_for_each (entry, &dvb_i2c_devicelist) { - struct dvb_i2c_device *dev; - - dev = list_entry (entry, struct dvb_i2c_device, list_head); - - try_attach_device (i2c, dev); - } -} - - -static struct dvb_i2c_bus* dvb_find_i2c_bus (int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg msgs[], - int num), - struct dvb_adapter *adapter, - int id) -{ - struct list_head *entry; - - list_for_each (entry, &dvb_i2c_buslist) { - struct dvb_i2c_bus *i2c; - - i2c = list_entry (entry, struct dvb_i2c_bus, list_head); - - if (i2c->xfer == xfer && i2c->adapter == adapter && i2c->id == id) - return i2c; - } - - return NULL; -} - - -struct dvb_i2c_bus* -dvb_register_i2c_bus (int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg *msgs, int num), - void *data, struct dvb_adapter *adapter, int id) -{ - struct dvb_i2c_bus *i2c; - - if (down_interruptible (&dvb_i2c_mutex)) - return NULL; - - if (!(i2c = kmalloc (sizeof (struct dvb_i2c_bus), GFP_KERNEL))) { - up (&dvb_i2c_mutex); - return NULL; - } - - INIT_LIST_HEAD(&i2c->list_head); - INIT_LIST_HEAD(&i2c->client_list); - - i2c->xfer = xfer; - i2c->data = data; - i2c->adapter = adapter; - i2c->id = id; - - probe_devices_on_bus (i2c); - - list_add_tail (&i2c->list_head, &dvb_i2c_buslist); - - up (&dvb_i2c_mutex); - - return i2c; -} - - -void dvb_unregister_i2c_bus (int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg msgs[], int num), - struct dvb_adapter *adapter, int id) -{ - struct dvb_i2c_bus *i2c; - - down (&dvb_i2c_mutex); - - if ((i2c = dvb_find_i2c_bus (xfer, adapter, id))) { - unregister_all_clients_from_bus (i2c); - list_del (&i2c->list_head); - kfree (i2c); - } - - up (&dvb_i2c_mutex); -} - - -int dvb_register_i2c_device (struct module *owner, - int (*attach) (struct dvb_i2c_bus *i2c, void **data), - void (*detach) (struct dvb_i2c_bus *i2c, void *data)) -{ - struct dvb_i2c_device *entry; - - if (down_interruptible (&dvb_i2c_mutex)) - return -ERESTARTSYS; - - if (!(entry = kmalloc (sizeof (struct dvb_i2c_device), GFP_KERNEL))) { - up(&dvb_i2c_mutex); - return -ENOMEM; - } - - entry->owner = owner; - entry->attach = attach; - entry->detach = detach; - - INIT_LIST_HEAD(&entry->list_head); - - probe_device_on_all_busses (entry); - - list_add_tail (&entry->list_head, &dvb_i2c_devicelist); - - up (&dvb_i2c_mutex); - - return 0; -} - - -int dvb_unregister_i2c_device (int (*attach) (struct dvb_i2c_bus *i2c, void **data)) -{ - struct list_head *entry, *n; - - down (&dvb_i2c_mutex); - - list_for_each_safe (entry, n, &dvb_i2c_devicelist) { - struct dvb_i2c_device *dev; - - dev = list_entry (entry, struct dvb_i2c_device, list_head); - - if (dev->attach == attach) { - list_del (entry); - unregister_i2c_client_from_all_busses (dev); - kfree (entry); - up (&dvb_i2c_mutex); - return 0; - } - } - - up (&dvb_i2c_mutex); - - return -EINVAL; -} - - diff --git a/drivers/media/dvb/dvb-core/dvb_i2c.h b/drivers/media/dvb/dvb-core/dvb_i2c.h deleted file mode 100644 index 38f32d3e3..000000000 --- a/drivers/media/dvb/dvb-core/dvb_i2c.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * dvb_i2c.h: i2c interface to get rid of i2c-core.c - * - * Copyright (C) 2002 Holger Waechtler for convergence integrated media GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifndef _DVB_I2C_H_ -#define _DVB_I2C_H_ - -#include -#include - -#include "dvbdev.h" - - -struct dvb_i2c_bus { - struct list_head list_head; - int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg msgs[], - int num); - void *data; - struct dvb_adapter *adapter; - int id; - struct list_head client_list; -}; - - -extern struct dvb_i2c_bus* -dvb_register_i2c_bus (int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg *msgs, int num), - void *data, - struct dvb_adapter *adapter, - int id); - -extern -void dvb_unregister_i2c_bus (int (*xfer) (struct dvb_i2c_bus *i2c, - const struct i2c_msg msgs[], int num), - struct dvb_adapter *adapter, - int id); - - -extern int dvb_register_i2c_device (struct module *owner, - int (*attach) (struct dvb_i2c_bus *i2c, void **data), - void (*detach) (struct dvb_i2c_bus *i2c, void *data)); - -extern int dvb_unregister_i2c_device (int (*attach) (struct dvb_i2c_bus *i2c, void **data)); - -#endif - diff --git a/drivers/media/dvb/dvb-core/dvb_ksyms.c b/drivers/media/dvb/dvb-core/dvb_ksyms.c deleted file mode 100644 index 558b3f41e..000000000 --- a/drivers/media/dvb/dvb-core/dvb_ksyms.c +++ /dev/null @@ -1,57 +0,0 @@ -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvb_filter.h" -#include "dvb_ca_en50221.h" - -EXPORT_SYMBOL(dvb_dmxdev_init); -EXPORT_SYMBOL(dvb_dmxdev_release); -EXPORT_SYMBOL(dvb_dmx_init); -EXPORT_SYMBOL(dvb_dmx_release); -EXPORT_SYMBOL(dvb_dmx_swfilter_packet); -EXPORT_SYMBOL(dvb_dmx_swfilter_packets); -EXPORT_SYMBOL(dvb_dmx_swfilter); -EXPORT_SYMBOL(dvb_dmx_swfilter_204); -EXPORT_SYMBOL(dvbdmx_connect_frontend); -EXPORT_SYMBOL(dvbdmx_disconnect_frontend); - -EXPORT_SYMBOL(dvb_register_frontend); -EXPORT_SYMBOL(dvb_unregister_frontend); -EXPORT_SYMBOL(dvb_add_frontend_ioctls); -EXPORT_SYMBOL(dvb_remove_frontend_ioctls); -EXPORT_SYMBOL(dvb_add_frontend_notifier); -EXPORT_SYMBOL(dvb_remove_frontend_notifier); - -EXPORT_SYMBOL(dvb_register_i2c_bus); -EXPORT_SYMBOL(dvb_unregister_i2c_bus); -EXPORT_SYMBOL(dvb_register_i2c_device); -EXPORT_SYMBOL(dvb_unregister_i2c_device); - -EXPORT_SYMBOL(dvb_net_init); -EXPORT_SYMBOL(dvb_net_release); - -EXPORT_SYMBOL(dvb_register_adapter); -EXPORT_SYMBOL(dvb_unregister_adapter); -EXPORT_SYMBOL(dvb_register_device); -EXPORT_SYMBOL(dvb_unregister_device); -EXPORT_SYMBOL(dvb_generic_ioctl); -EXPORT_SYMBOL(dvb_generic_open); -EXPORT_SYMBOL(dvb_generic_release); - -EXPORT_SYMBOL(dvb_filter_pes2ts_init); -EXPORT_SYMBOL(dvb_filter_pes2ts); -EXPORT_SYMBOL(dvb_filter_get_ac3info); - -EXPORT_SYMBOL(dvb_ca_en50221_init); -EXPORT_SYMBOL(dvb_ca_en50221_release); -EXPORT_SYMBOL(dvb_ca_en50221_frda_irq); -EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq); -EXPORT_SYMBOL(dvb_ca_en50221_camready_irq); diff --git a/drivers/media/dvb/frontends/alps_tdlb7.c b/drivers/media/dvb/frontends/alps_tdlb7.c deleted file mode 100644 index 8ca5b0289..000000000 --- a/drivers/media/dvb/frontends/alps_tdlb7.c +++ /dev/null @@ -1,724 +0,0 @@ -/* - Driver for Alps TDLB7 Frontend - - Copyright (C) 1999 Juergen Peitz - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - - -/* - This driver needs a copy of the firmware file 'Sc_main.mc' from the Haupauge - windows driver in the '/usr/lib/DVB/driver/frontends' directory. - You can also pass the complete file name with the module parameter 'firmware_file'. - -*/ - -#include -#include -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_functions.h" - -#ifndef CONFIG_ALPS_TDLB7_FIRMWARE_LOCATION -#define CONFIG_ALPS_TDLB7_FIRMWARE_LOCATION "/usr/lib/DVB/driver/frontends/Sc_main.mc" -#endif - -static char * firmware_file = CONFIG_ALPS_TDLB7_FIRMWARE_LOCATION; -static int debug = 0; - -#define dprintk if (debug) printk - -/* firmware size for sp8870 */ -#define SP8870_FIRMWARE_SIZE 16382 - -/* starting point for firmware in file 'Sc_main.mc' */ -#define SP8870_FIRMWARE_OFFSET 0x0A - -static struct dvb_frontend_info tdlb7_info = { - .name = "Alps TDLB7", - .type = FE_OFDM, - .frequency_min = 470000000, - .frequency_max = 860000000, - .frequency_stepsize = 166666, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | - FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | - FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_HIERARCHY_AUTO | FE_CAN_RECOVER -}; - - -static int sp8870_writereg (struct dvb_i2c_bus *i2c, u16 reg, u16 data) -{ - u8 buf [] = { reg >> 8, reg & 0xff, data >> 8, data & 0xff }; - struct i2c_msg msg = { .addr = 0x71, .flags = 0, .buf = buf, .len = 4 }; - int err; - - if ((err = i2c->xfer (i2c, &msg, 1)) != 1) { - dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data); - return -EREMOTEIO; - } - - return 0; -} - - -static u16 sp8870_readreg (struct dvb_i2c_bus *i2c, u16 reg) -{ - int ret; - u8 b0 [] = { reg >> 8 , reg & 0xff }; - u8 b1 [] = { 0, 0 }; - struct i2c_msg msg [] = { { .addr = 0x71, .flags = 0, .buf = b0, .len = 2 }, - { .addr = 0x71, .flags = I2C_M_RD, .buf = b1, .len = 2 } }; - - ret = i2c->xfer (i2c, msg, 2); - - if (ret != 2) { - dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret); - return -1; - } - - return (b1[0] << 8 | b1[1]); -} - - -static int sp5659_write (struct dvb_i2c_bus *i2c, u8 data [4]) -{ - int ret; - struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = 4 }; - - ret = i2c->xfer (i2c, &msg, 1); - - if (ret != 1) - printk("%s: i/o error (ret == %i)\n", __FUNCTION__, ret); - - return (ret != 1) ? -1 : 0; -} - - -static void sp5659_set_tv_freq (struct dvb_i2c_bus *i2c, u32 freq) -{ - u32 div = (freq + 36200000) / 166666; - u8 buf [4]; - int pwr; - - if (freq <= 782000000) - pwr = 1; - else - pwr = 2; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x85; - buf[3] = pwr << 6; - - /* open i2c gate for PLL message transmission... */ - sp8870_writereg(i2c, 0x206, 0x001); - sp5659_write (i2c, buf); - sp8870_writereg(i2c, 0x206, 0x000); -} - - -static int sp8870_read_firmware_file (const char *fn, char **fp) -{ - int fd; - loff_t filesize; - char *dp; - - fd = sys_open(fn, 0, 0); - if (fd == -1) { - printk("%s: unable to open '%s'.\n", __FUNCTION__, fn); - return -EIO; - } - - filesize = sys_lseek(fd, 0L, 2); - if (filesize <= 0 || filesize < SP8870_FIRMWARE_OFFSET + SP8870_FIRMWARE_SIZE) { - printk("%s: firmware filesize to small '%s'\n", __FUNCTION__, fn); - sys_close(fd); - return -EIO; - } - - *fp= dp = vmalloc(SP8870_FIRMWARE_SIZE); - if (dp == NULL) { - printk("%s: out of memory loading '%s'.\n", __FUNCTION__, fn); - sys_close(fd); - return -EIO; - } - - sys_lseek(fd, SP8870_FIRMWARE_OFFSET, 0); - if (sys_read(fd, dp, SP8870_FIRMWARE_SIZE) != SP8870_FIRMWARE_SIZE) { - printk("%s: failed to read '%s'.\n",__FUNCTION__, fn); - vfree(dp); - sys_close(fd); - return -EIO; - } - - sys_close(fd); - *fp = dp; - - return 0; -} - - -static int sp8870_firmware_upload (struct dvb_i2c_bus *i2c) -{ - struct i2c_msg msg; - char *fw_buf = NULL; - int fw_pos; - u8 tx_buf[255]; - int tx_len; - int err = 0; - mm_segment_t fs = get_fs(); - - dprintk ("%s: ...\n", __FUNCTION__); - - // system controller stop - sp8870_writereg(i2c,0x0F00,0x0000); - - // instruction RAM register hiword - sp8870_writereg(i2c, 0x8F08, ((SP8870_FIRMWARE_SIZE / 2) & 0xFFFF)); - - // instruction RAM MWR - sp8870_writereg(i2c, 0x8F0A, ((SP8870_FIRMWARE_SIZE / 2) >> 16)); - - // reading firmware file to buffer - set_fs(get_ds()); - err = sp8870_read_firmware_file(firmware_file, (char**) &fw_buf); - set_fs(fs); - if (err != 0) { - printk("%s: reading firmware file failed!\n", __FUNCTION__); - return err; - } - - // do firmware upload - fw_pos = 0; - while (fw_pos < SP8870_FIRMWARE_SIZE){ - tx_len = (fw_pos <= SP8870_FIRMWARE_SIZE - 252) ? 252 : SP8870_FIRMWARE_SIZE - fw_pos; - // write register 0xCF0A - tx_buf[0] = 0xCF; - tx_buf[1] = 0x0A; - memcpy(&tx_buf[2], fw_buf + fw_pos, tx_len); - msg.addr=0x71; - msg.flags=0; - msg.buf = tx_buf; - msg.len = tx_len + 2; - if ((err = i2c->xfer (i2c, &msg, 1)) != 1) { - printk("%s: firmware upload failed!\n", __FUNCTION__); - printk ("%s: i2c error (err == %i)\n", __FUNCTION__, err); - vfree(fw_buf); - return err; - } - fw_pos += tx_len; - } - - vfree(fw_buf); - - dprintk ("%s: done!\n", __FUNCTION__); - return 0; -}; - - -static void sp8870_microcontroller_stop (struct dvb_i2c_bus *i2c) -{ - sp8870_writereg(i2c, 0x0F08, 0x000); - sp8870_writereg(i2c, 0x0F09, 0x000); - - // microcontroller STOP - sp8870_writereg(i2c, 0x0F00, 0x000); -} - - -static void sp8870_microcontroller_start (struct dvb_i2c_bus *i2c) -{ - sp8870_writereg(i2c, 0x0F08, 0x000); - sp8870_writereg(i2c, 0x0F09, 0x000); - - // microcontroller START - sp8870_writereg(i2c, 0x0F00, 0x001); - // not documented but if we don't read 0x0D01 out here - // we don't get a correct data valid signal - sp8870_readreg(i2c, 0x0D01); -} - - -static int sp8870_init (struct dvb_i2c_bus *i2c) -{ - dprintk ("%s\n", __FUNCTION__); - - /* enable TS output and interface pins */ - sp8870_writereg(i2c, 0xc18, 0x00d); - - // system controller stop - sp8870_microcontroller_stop(i2c); - - // ADC mode - sp8870_writereg(i2c,0x0301,0x0003); - - // Reed Solomon parity bytes passed to output - sp8870_writereg(i2c,0x0C13,0x0001); - - // MPEG clock is suppressed if no valid data - sp8870_writereg(i2c,0x0C14,0x0001); - - /* bit 0x010: enable data valid signal */ - sp8870_writereg(i2c, 0x0D00, 0x010); - sp8870_writereg(i2c, 0x0D01, 0x000); - - return 0; -} - - -static int sp8870_read_status (struct dvb_i2c_bus *i2c, fe_status_t * fe_status) -{ - int status; - int signal; - - *fe_status = 0; - - status = sp8870_readreg (i2c, 0x0200); - if (status < 0) - return -EIO; - - signal = sp8870_readreg (i2c, 0x0303); - if (signal < 0) - return -EIO; - - if (signal > 0x0F) - *fe_status |= FE_HAS_SIGNAL; - if (status & 0x08) - *fe_status |= FE_HAS_SYNC; - if (status & 0x04) - *fe_status |= FE_HAS_LOCK | FE_HAS_CARRIER | FE_HAS_VITERBI; - - return 0; -} - - -static int sp8870_read_ber (struct dvb_i2c_bus *i2c, u32 * ber) -{ - int ret; - u32 tmp; - - *ber = 0; - - ret = sp8870_readreg(i2c, 0xC08); - if (ret < 0) - return -EIO; - - tmp = ret & 0x3F; - - ret = sp8870_readreg(i2c, 0xC07); - if (ret < 0) - return -EIO; - - tmp = ret << 6; - - if (tmp >= 0x3FFF0) - tmp = ~0; - - *ber = tmp; - - return 0; - } - - -static int sp8870_read_signal_strength (struct dvb_i2c_bus *i2c, u16 * signal) - { - int ret; - u16 tmp; - - *signal = 0; - - ret = sp8870_readreg (i2c, 0x306); - if (ret < 0) - return -EIO; - - tmp = ret << 8; - - ret = sp8870_readreg (i2c, 0x303); - if (ret < 0) - return -EIO; - - tmp |= ret; - - if (tmp) - *signal = 0xFFFF - tmp; - - return 0; - } - - -static int sp8870_read_snr(struct dvb_i2c_bus *i2c, u32* snr) - { - *snr=0; - return -EOPNOTSUPP; - } - - -static int sp8870_read_uncorrected_blocks (struct dvb_i2c_bus *i2c, u32* ublocks) - { - int ret; - - *ublocks=0; - - ret = sp8870_readreg(i2c, 0xC0C); - if (ret < 0) - return -EIO; - - if (ret == 0xFFFF) - ret = ~0; - - *ublocks = ret; - - return 0; - } - - -static int sp8870_read_data_valid_signal(struct dvb_i2c_bus *i2c) -{ - return (sp8870_readreg(i2c, 0x0D02) > 0); -} - - -static -int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) -{ - int known_parameters = 1; - - *reg0xc05 = 0x000; - - switch (p->u.ofdm.constellation) { - case QPSK: - break; - case QAM_16: - *reg0xc05 |= (1 << 10); - break; - case QAM_64: - *reg0xc05 |= (2 << 10); - break; - case QAM_AUTO: - known_parameters = 0; - break; - default: - return -EINVAL; - }; - - switch (p->u.ofdm.hierarchy_information) { - case HIERARCHY_NONE: - break; - case HIERARCHY_1: - *reg0xc05 |= (1 << 7); - break; - case HIERARCHY_2: - *reg0xc05 |= (2 << 7); - break; - case HIERARCHY_4: - *reg0xc05 |= (3 << 7); - break; - case HIERARCHY_AUTO: - known_parameters = 0; - break; - default: - return -EINVAL; - }; - - switch (p->u.ofdm.code_rate_HP) { - case FEC_1_2: - break; - case FEC_2_3: - *reg0xc05 |= (1 << 3); - break; - case FEC_3_4: - *reg0xc05 |= (2 << 3); - break; - case FEC_5_6: - *reg0xc05 |= (3 << 3); - break; - case FEC_7_8: - *reg0xc05 |= (4 << 3); - break; - case FEC_AUTO: - known_parameters = 0; - break; - default: - return -EINVAL; - }; - - if (known_parameters) - *reg0xc05 |= (2 << 1); /* use specified parameters */ - else - *reg0xc05 |= (1 << 1); /* enable autoprobing */ - - return 0; -} - - -static int sp8870_set_frontend_parameters (struct dvb_i2c_bus *i2c, - struct dvb_frontend_parameters *p) - { - int err; - u16 reg0xc05; - - if ((err = configure_reg0xc05(p, ®0xc05))) - return err; - - // system controller stop - sp8870_microcontroller_stop(i2c); - - // set tuner parameters - sp5659_set_tv_freq (i2c, p->frequency); - - // sample rate correction bit [23..17] - sp8870_writereg(i2c,0x0319,0x000A); - - // sample rate correction bit [16..0] - sp8870_writereg(i2c,0x031A,0x0AAB); - - // integer carrier offset - sp8870_writereg(i2c,0x0309,0x0400); - - // fractional carrier offset - sp8870_writereg(i2c,0x030A,0x0000); - - // filter for 6/7/8 Mhz channel - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) - sp8870_writereg(i2c,0x0311,0x0002); - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) - sp8870_writereg(i2c,0x0311,0x0001); - else - sp8870_writereg(i2c,0x0311,0x0000); - - // scan order: 2k first = 0x0000, 8k first = 0x0001 - if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K) - sp8870_writereg(i2c,0x0338,0x0000); - else - sp8870_writereg(i2c,0x0338,0x0001); - - sp8870_writereg(i2c, 0xc05, reg0xc05); - - // read status reg in order to clear pending irqs - sp8870_readreg(i2c, 0x200); - - // system controller start - sp8870_microcontroller_start(i2c); - - return 0; - } - - -// number of trials to recover from lockup -#define MAXTRIALS 5 -// maximum checks for data valid signal -#define MAXCHECKS 100 - -// only for debugging: counter for detected lockups -static int lockups = 0; -// only for debugging: counter for channel switches -static int switches = 0; - -static int sp8870_set_frontend (struct dvb_i2c_bus *i2c, struct dvb_frontend_parameters *p) - { - /* - The firmware of the sp8870 sometimes locks up after setting frontend parameters. - We try to detect this by checking the data valid signal. - If it is not set after MAXCHECKS we try to recover the lockup by setting - the frontend parameters again. - */ - - int err = 0; - int valid = 0; - int trials = 0; - int check_count = 0; - - dprintk("%s: frequency = %i\n", __FUNCTION__, p->frequency); - - for (trials = 1; trials <= MAXTRIALS; trials++) { - - if ((err = sp8870_set_frontend_parameters(i2c, p))) - return err; - - for (check_count = 0; check_count < MAXCHECKS; check_count++) { -// valid = ((sp8870_readreg(i2c, 0x0200) & 4) == 0); - valid = sp8870_read_data_valid_signal(i2c); - if (valid) { - dprintk("%s: delay = %i usec\n", - __FUNCTION__, check_count * 10); - break; - } - udelay(10); - } - if (valid) - break; - } - - if (!valid) { - printk("%s: firmware crash!!!!!!\n", __FUNCTION__); - return -EIO; - } - - if (debug) { - if (valid) { - if (trials > 1) { - printk("%s: firmware lockup!!!\n", __FUNCTION__); - printk("%s: recovered after %i trial(s))\n", __FUNCTION__, trials - 1); - lockups++; - } - } - switches++; - printk("%s: switches = %i lockups = %i\n", __FUNCTION__, switches, lockups); - } - - return 0; -} - - -static int sp8870_sleep(struct dvb_i2c_bus *i2c) -{ - // tristate TS output and disable interface pins - return sp8870_writereg(i2c, 0xC18, 0x000); -} - - -static int sp8870_wake_up(struct dvb_i2c_bus *i2c) -{ - // enable TS output and interface pins - return sp8870_writereg(i2c, 0xC18, 0x00D); -} - - -static int tdlb7_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) -{ - struct dvb_i2c_bus *i2c = fe->i2c; - - switch (cmd) { - case FE_GET_INFO: - memcpy (arg, &tdlb7_info, sizeof(struct dvb_frontend_info)); - break; - - case FE_READ_STATUS: - return sp8870_read_status(i2c, (fe_status_t *) arg); - - case FE_READ_BER: - return sp8870_read_ber(i2c, (u32 *) arg); - - case FE_READ_SIGNAL_STRENGTH: - return sp8870_read_signal_strength(i2c, (u16 *) arg); - - case FE_READ_SNR: // not supported by hardware? - return sp8870_read_snr(i2c, (u32 *) arg); - - case FE_READ_UNCORRECTED_BLOCKS: - return sp8870_read_uncorrected_blocks(i2c, (u32 *) arg); - - case FE_SET_FRONTEND: - return sp8870_set_frontend(i2c, (struct dvb_frontend_parameters*) arg); - - case FE_GET_FRONTEND: // FIXME: read known values back from Hardware... - return -EOPNOTSUPP; - - case FE_SLEEP: - return sp8870_sleep(i2c); - - case FE_INIT: - sp8870_wake_up(i2c); - if (fe->data == NULL) { // first time initialisation... - fe->data = (void*) ~0; - sp8870_init (i2c); - } - break; - - case FE_GET_TUNE_SETTINGS: - { - struct dvb_frontend_tune_settings* fesettings = (struct dvb_frontend_tune_settings*) arg; - fesettings->min_delay_ms = 150; - fesettings->step_size = 166667; - fesettings->max_drift = 166667*2; - return 0; - } - - default: - return -EOPNOTSUPP; - }; - - return 0; -} - - -static int tdlb7_attach (struct dvb_i2c_bus *i2c, void **data) -{ - u8 b0 [] = { 0x02 , 0x00 }; - u8 b1 [] = { 0, 0 }; - struct i2c_msg msg [] = { { .addr = 0x71, .flags = 0, .buf = b0, .len = 2 }, - { .addr = 0x71, .flags = I2C_M_RD, .buf = b1, .len = 2 } }; - - dprintk ("%s\n", __FUNCTION__); - - if (i2c->xfer (i2c, msg, 2) != 2) - return -ENODEV; - - sp8870_firmware_upload(i2c); - - return dvb_register_frontend (tdlb7_ioctl, i2c, NULL, &tdlb7_info); -} - - -static void tdlb7_detach (struct dvb_i2c_bus *i2c, void *data) -{ - dprintk ("%s\n", __FUNCTION__); - - dvb_unregister_frontend (tdlb7_ioctl, i2c); -} - - -static int __init init_tdlb7 (void) -{ - dprintk ("%s\n", __FUNCTION__); - - return dvb_register_i2c_device (THIS_MODULE, tdlb7_attach, tdlb7_detach); -} - - -static void __exit exit_tdlb7 (void) -{ - dprintk ("%s\n", __FUNCTION__); - - dvb_unregister_i2c_device (tdlb7_attach); -} - - -module_init(init_tdlb7); -module_exit(exit_tdlb7); - - -MODULE_PARM(debug,"i"); -MODULE_PARM_DESC(debug, "enable verbose debug messages"); - -MODULE_PARM(firmware_file,"s"); -MODULE_PARM_DESC(firmware_file, "where to find the firmware file"); - -MODULE_DESCRIPTION("TDLB7 DVB-T Frontend"); -MODULE_AUTHOR("Juergen Peitz"); -MODULE_LICENSE("GPL"); - - diff --git a/drivers/media/dvb/frontends/alps_tdmb7.c b/drivers/media/dvb/frontends/alps_tdmb7.c deleted file mode 100644 index 55e4004c8..000000000 --- a/drivers/media/dvb/frontends/alps_tdmb7.c +++ /dev/null @@ -1,458 +0,0 @@ -/* - Alps TDMB7 DVB OFDM frontend driver - - Copyright (C) 2001-2002 Convergence Integrated Media GmbH - Holger Waechtler - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_functions.h" - - -static int debug = 0; -#define dprintk if (debug) printk - - -static struct dvb_frontend_info tdmb7_info = { - .name = "Alps TDMB7", - .type = FE_OFDM, - .frequency_min = 470000000, - .frequency_max = 860000000, - .frequency_stepsize = 166667, -#if 0 - .frequency_tolerance = ???, - .symbol_rate_min = ???, - .symbol_rate_max = ???, - .symbol_rate_tolerance = 500, /* ppm */ - .notifier_delay = 0, -#endif - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_RECOVER -}; - - -static u8 init_tab [] = { - 0x04, 0x10, - 0x05, 0x09, - 0x06, 0x00, - 0x08, 0x04, - 0x09, 0x00, - 0x0a, 0x01, - 0x15, 0x40, - 0x16, 0x10, - 0x17, 0x87, - 0x18, 0x17, - 0x1a, 0x10, - 0x25, 0x04, - 0x2e, 0x00, - 0x39, 0x00, - 0x3a, 0x04, - 0x45, 0x08, - 0x46, 0x02, - 0x47, 0x05, -}; - - -static int cx22700_writereg (struct dvb_i2c_bus *i2c, u8 reg, u8 data) -{ - int ret; - u8 buf [] = { reg, data }; - struct i2c_msg msg = { .addr = 0x43, .flags = 0, .buf = buf, .len = 2 }; - - dprintk ("%s\n", __FUNCTION__); - - ret = i2c->xfer (i2c, &msg, 1); - - if (ret != 1) - printk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n", - __FUNCTION__, reg, data, ret); - - return (ret != 1) ? -1 : 0; -} - - -static u8 cx22700_readreg (struct dvb_i2c_bus *i2c, u8 reg) -{ - int ret; - u8 b0 [] = { reg }; - u8 b1 [] = { 0 }; - struct i2c_msg msg [] = { { .addr = 0x43, .flags = 0, .buf = b0, .len = 1 }, - { .addr = 0x43, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; - - dprintk ("%s\n", __FUNCTION__); - - ret = i2c->xfer (i2c, msg, 2); - - if (ret != 2) - printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret); - - return b1[0]; -} - - -static int pll_write (struct dvb_i2c_bus *i2c, u8 data [4]) -{ - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = 4 }; - int ret; - - cx22700_writereg (i2c, 0x0a, 0x00); /* open i2c bus switch */ - ret = i2c->xfer (i2c, &msg, 1); - cx22700_writereg (i2c, 0x0a, 0x01); /* close i2c bus switch */ - - if (ret != 1) - printk("%s: i/o error (addr == 0x%02x, ret == %i)\n", __FUNCTION__, msg.addr, ret); - - return (ret != 1) ? -1 : 0; -} - - -/** - * set up the downconverter frequency divisor for a - * reference clock comparision frequency of 125 kHz. - */ -static int pll_set_tv_freq (struct dvb_i2c_bus *i2c, u32 freq) -{ - u32 div = (freq + 36166667) / 166667; -#if 1 //ALPS_SETTINGS - u8 buf [4] = { (div >> 8) & 0x7f, div & 0xff, ((div >> 10) & 0x60) | 0x85, - freq < 592000000 ? 0x40 : 0x80 }; -#else - u8 buf [4] = { (div >> 8) & 0x7f, div & 0xff, ((div >> 10) & 0x60) | 0x85, - freq < 470000000 ? 0x42 : freq < 862000000 ? 0x41 : 0x81 }; -#endif - - dprintk ("%s: freq == %i, div == %i\n", __FUNCTION__, (int) freq, (int) div); - - return pll_write (i2c, buf); -} - - -static int cx22700_init (struct dvb_i2c_bus *i2c) -{ - int i; - - dprintk("cx22700_init: init chip\n"); - - cx22700_writereg (i2c, 0x00, 0x02); /* soft reset */ - cx22700_writereg (i2c, 0x00, 0x00); - - dvb_delay(10); - - for (i=0; icode_rate_HP < FEC_1_2 || p->code_rate_HP > FEC_7_8) - return -EINVAL; - - if (p->code_rate_LP < FEC_1_2 || p->code_rate_LP > FEC_7_8) - - if (p->code_rate_HP == FEC_4_5 || p->code_rate_LP == FEC_4_5) - return -EINVAL; - - if (p->guard_interval < GUARD_INTERVAL_1_32 || - p->guard_interval > GUARD_INTERVAL_1_4) - return -EINVAL; - - if (p->transmission_mode != TRANSMISSION_MODE_2K && - p->transmission_mode != TRANSMISSION_MODE_8K) - return -EINVAL; - - if (p->constellation != QPSK && - p->constellation != QAM_16 && - p->constellation != QAM_64) - return -EINVAL; - - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) - return -EINVAL; - - if (p->bandwidth < BANDWIDTH_8_MHZ && p->bandwidth > BANDWIDTH_6_MHZ) - return -EINVAL; - - if (p->bandwidth == BANDWIDTH_7_MHZ) - cx22700_writereg (i2c, 0x09, cx22700_readreg (i2c, 0x09 | 0x10)); - else - cx22700_writereg (i2c, 0x09, cx22700_readreg (i2c, 0x09 & ~0x10)); - - val = qam_tab[p->constellation - QPSK]; - val |= p->hierarchy_information - HIERARCHY_NONE; - - cx22700_writereg (i2c, 0x04, val); - - val = fec_tab[p->code_rate_HP - FEC_1_2] << 3; - val |= fec_tab[p->code_rate_LP - FEC_1_2]; - - cx22700_writereg (i2c, 0x05, val); - - val = (p->guard_interval - GUARD_INTERVAL_1_32) << 2; - val |= p->transmission_mode - TRANSMISSION_MODE_2K; - - cx22700_writereg (i2c, 0x06, val); - - cx22700_writereg (i2c, 0x08, 0x04 | 0x02); /* use user tps parameters */ - cx22700_writereg (i2c, 0x08, 0x04); /* restart aquisition */ - - return 0; -} - - -static int cx22700_get_tps (struct dvb_i2c_bus *i2c, struct dvb_ofdm_parameters *p) -{ - static const fe_modulation_t qam_tab [3] = { QPSK, QAM_16, QAM_64 }; - static const fe_code_rate_t fec_tab [5] = { FEC_1_2, FEC_2_3, FEC_3_4, - FEC_5_6, FEC_7_8 }; - u8 val; - - dprintk ("%s\n", __FUNCTION__); - - if (!(cx22700_readreg(i2c, 0x07) & 0x20)) /* tps valid? */ - return -EAGAIN; - - val = cx22700_readreg (i2c, 0x01); - - if ((val & 0x7) > 4) - p->hierarchy_information = HIERARCHY_AUTO; - else - p->hierarchy_information = HIERARCHY_NONE + (val & 0x7); - - if (((val >> 3) & 0x3) > 2) - p->constellation = QAM_AUTO; - else - p->constellation = qam_tab[(val >> 3) & 0x3]; - - - val = cx22700_readreg (i2c, 0x02); - - if (((val >> 3) & 0x07) > 4) - p->code_rate_HP = FEC_AUTO; - else - p->code_rate_HP = fec_tab[(val >> 3) & 0x07]; - - if ((val & 0x07) > 4) - p->code_rate_LP = FEC_AUTO; - else - p->code_rate_LP = fec_tab[val & 0x07]; - - - val = cx22700_readreg (i2c, 0x03); - - p->guard_interval = GUARD_INTERVAL_1_32 + ((val >> 6) & 0x3); - p->transmission_mode = TRANSMISSION_MODE_2K + ((val >> 5) & 0x1); - - return 0; -} - - -static int tdmb7_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) -{ - struct dvb_i2c_bus *i2c = fe->i2c; - - dprintk ("%s\n", __FUNCTION__); - - switch (cmd) { - case FE_GET_INFO: - memcpy (arg, &tdmb7_info, sizeof(struct dvb_frontend_info)); - break; - - case FE_READ_STATUS: - { - fe_status_t *status = (fe_status_t *) arg; - u16 rs_ber = (cx22700_readreg (i2c, 0x0d) << 9) - | (cx22700_readreg (i2c, 0x0e) << 1); - u8 sync = cx22700_readreg (i2c, 0x07); - - *status = 0; - - if (rs_ber < 0xff00) - *status |= FE_HAS_SIGNAL; - - if (sync & 0x20) - *status |= FE_HAS_CARRIER; - - if (sync & 0x10) - *status |= FE_HAS_VITERBI; - - if (sync & 0x10) - *status |= FE_HAS_SYNC; - - if (*status == 0x0f) - *status |= FE_HAS_LOCK; - - break; - } - - case FE_READ_BER: - *((u32*) arg) = cx22700_readreg (i2c, 0x0c) & 0x7f; - cx22700_writereg (i2c, 0x0c, 0x00); - break; - - case FE_READ_SIGNAL_STRENGTH: - { - u16 rs_ber = (cx22700_readreg (i2c, 0x0d) << 9) - | (cx22700_readreg (i2c, 0x0e) << 1); - *((u16*) arg) = ~rs_ber; - break; - } - case FE_READ_SNR: - { - u16 rs_ber = (cx22700_readreg (i2c, 0x0d) << 9) - | (cx22700_readreg (i2c, 0x0e) << 1); - *((u16*) arg) = ~rs_ber; - break; - } - case FE_READ_UNCORRECTED_BLOCKS: - *((u32*) arg) = cx22700_readreg (i2c, 0x0f); - cx22700_writereg (i2c, 0x0f, 0x00); - break; - - case FE_SET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - cx22700_writereg (i2c, 0x00, 0x02); /* XXX CHECKME: soft reset*/ - cx22700_writereg (i2c, 0x00, 0x00); - - pll_set_tv_freq (i2c, p->frequency); - cx22700_set_inversion (i2c, p->inversion); - cx22700_set_tps (i2c, &p->u.ofdm); - cx22700_writereg (i2c, 0x37, 0x01); /* PAL loop filter off */ - cx22700_writereg (i2c, 0x00, 0x01); /* restart acquire */ - break; - } - - case FE_GET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - u8 reg09 = cx22700_readreg (i2c, 0x09); - - p->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF; - return cx22700_get_tps (i2c, &p->u.ofdm); - } - - case FE_INIT: - return cx22700_init (i2c); - - case FE_GET_TUNE_SETTINGS: - { - struct dvb_frontend_tune_settings* fesettings = (struct dvb_frontend_tune_settings*) arg; - fesettings->min_delay_ms = 150; - fesettings->step_size = 166667; - fesettings->max_drift = 166667*2; - return 0; - } - - default: - return -EOPNOTSUPP; - }; - - return 0; -} - - - -static int tdmb7_attach (struct dvb_i2c_bus *i2c, void **data) -{ - u8 b0 [] = { 0x7 }; - u8 b1 [] = { 0 }; - struct i2c_msg msg [] = { { .addr = 0x43, .flags = 0, .buf = b0, .len = 1 }, - { .addr = 0x43, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; - - dprintk ("%s\n", __FUNCTION__); - - if (i2c->xfer (i2c, msg, 2) != 2) - return -ENODEV; - - return dvb_register_frontend (tdmb7_ioctl, i2c, NULL, &tdmb7_info); -} - - -static void tdmb7_detach (struct dvb_i2c_bus *i2c, void *data) -{ - dprintk ("%s\n", __FUNCTION__); - - dvb_unregister_frontend (tdmb7_ioctl, i2c); -} - - -static int __init init_tdmb7 (void) -{ - dprintk ("%s\n", __FUNCTION__); - - return dvb_register_i2c_device (THIS_MODULE, tdmb7_attach, tdmb7_detach); -} - - -static void __exit exit_tdmb7 (void) -{ - dprintk ("%s\n", __FUNCTION__); - - dvb_unregister_i2c_device (tdmb7_attach); -} - -module_init (init_tdmb7); -module_exit (exit_tdmb7); - -MODULE_PARM(debug,"i"); -MODULE_PARM_DESC(debug, "enable verbose debug messages"); -MODULE_DESCRIPTION("TDMB7 DVB Frontend driver"); -MODULE_AUTHOR("Holger Waechtler"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/media/dvb/frontends/dst-bt878.h b/drivers/media/dvb/frontends/dst-bt878.h deleted file mode 100644 index 5c63d2972..000000000 --- a/drivers/media/dvb/frontends/dst-bt878.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * dst-bt878.h: part of the DST driver for the TwinHan DST Frontend - * - * Copyright (C) 2003 Jamie Honan - */ - -struct dst_gpio_enable { - u32 mask; - u32 enable; -}; - -struct dst_gpio_output { - u32 mask; - u32 highvals; -}; - -struct dst_gpio_read { - unsigned long value; -}; - -union dst_gpio_packet { - struct dst_gpio_enable enb; - struct dst_gpio_output outp; - struct dst_gpio_read rd; - int psize; -}; - -#define DST_IG_ENABLE 0 -#define DST_IG_WRITE 1 -#define DST_IG_READ 2 -#define DST_IG_TS 3 - -struct bt878 ; - -int -bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp); - -struct bt878 *bt878_find_by_dvb_adap(struct dvb_adapter *adap); diff --git a/drivers/media/dvb/frontends/dst.c b/drivers/media/dvb/frontends/dst.c deleted file mode 100644 index 4834db951..000000000 --- a/drivers/media/dvb/frontends/dst.c +++ /dev/null @@ -1,1187 +0,0 @@ -/* - Frontend-driver for TwinHan DST Frontend - - Copyright (C) 2003 Jamie Honan - - - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_functions.h" -#include "dst-bt878.h" - -unsigned int dst_debug = 0; -unsigned int dst_verbose = 0; - -MODULE_PARM(dst_verbose, "i"); -MODULE_PARM_DESC(dst_verbose, - "verbose startup messages, default is 1 (yes)"); -MODULE_PARM(dst_debug, "i"); -MODULE_PARM_DESC(dst_debug, "debug messages, default is 0 (no)"); - -#define DST_MAX_CARDS 6 -unsigned int dst_cur_no = 0; - -unsigned int dst_type[DST_MAX_CARDS] = { [0 ... (DST_MAX_CARDS-1)] = (-1U)}; -unsigned int dst_type_flags[DST_MAX_CARDS] = { [0 ... (DST_MAX_CARDS-1)] = (-1U)}; -MODULE_PARM(dst_type, "1-" __stringify(DST_MAX_CARDS) "i"); -MODULE_PARM_DESC(dst_type, - "Type of DST card, 0 Satellite, 1 terrestial TV, 2 Cable, default driver determined"); -MODULE_PARM(dst_type_flags, "1-" __stringify(DST_MAX_CARDS) "i"); -MODULE_PARM_DESC(dst_type_flags, - "Type flags of DST card, bitfield 1=10 byte tuner, 2=TS is 204, 4=symdiv"); - -#define dprintk if (dst_debug) printk - -#define DST_TYPE_IS_SAT 0 -#define DST_TYPE_IS_TERR 1 -#define DST_TYPE_IS_CABLE 2 - -#define DST_TYPE_HAS_NEWTUNE 1 -#define DST_TYPE_HAS_TS204 2 -#define DST_TYPE_HAS_SYMDIV 4 - -#define HAS_LOCK 1 -#define ATTEMPT_TUNE 2 -#define HAS_POWER 4 - -struct dst_data { - u8 tx_tuna[10]; - u8 rx_tuna[10]; - u8 rxbuffer[10]; - u8 diseq_flags; - u8 dst_type; - u32 type_flags; - u32 frequency; /* intermediate frequency in kHz for QPSK */ - fe_spectral_inversion_t inversion; - u32 symbol_rate; /* symbol rate in Symbols per second */ - fe_code_rate_t fec; - fe_sec_voltage_t voltage; - fe_sec_tone_mode_t tone; - u32 decode_freq; - u8 decode_lock; - u16 decode_strength; - u16 decode_snr; - unsigned long cur_jiff; - u8 k22; - fe_bandwidth_t bandwidth; - struct bt878 *bt; - struct dvb_i2c_bus *i2c; -} ; - -static struct dvb_frontend_info dst_info_sat = { - .name = "DST SAT", - .type = FE_QPSK, - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 1000, /* kHz for QPSK frontends */ - .frequency_tolerance = 29500, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, -/* . symbol_rate_tolerance = ???,*/ - .notifier_delay = 50, /* 1/20 s */ - .caps = FE_CAN_FEC_AUTO | - FE_CAN_QPSK -}; - -static struct dvb_frontend_info dst_info_cable = { - .name = "DST CABLE", - .type = FE_QAM, - .frequency_stepsize = 62500, - .frequency_min = 51000000, - .frequency_max = 858000000, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, -/* . symbol_rate_tolerance = ???,*/ - .notifier_delay = 50, /* 1/20 s */ - .caps = FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO -}; - -static struct dvb_frontend_info dst_info_tv = { - .name = "DST TERR", - .type = FE_OFDM, - .frequency_min = 137000000, - .frequency_max = 858000000, - .frequency_stepsize = 166667, - .caps = FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO -}; - -static void dst_packsize(struct dst_data *dst, int psize) -{ - union dst_gpio_packet bits; - - bits.psize = psize; - bt878_device_control(dst->bt, DST_IG_TS, &bits); -} - -static int dst_gpio_outb(struct dst_data *dst, u32 mask, u32 enbb, u32 outhigh) -{ - union dst_gpio_packet enb; - union dst_gpio_packet bits; - int err; - - enb.enb.mask = mask; - enb.enb.enable = enbb; - if ((err = bt878_device_control(dst->bt, DST_IG_ENABLE, &enb)) < 0) { - dprintk ("%s: dst_gpio_enb error (err == %i, mask == 0x%02x, enb == 0x%02x)\n", __FUNCTION__, err, mask, enbb); - return -EREMOTEIO; - } - - /* because complete disabling means no output, no need to do - * output packet */ - if (enbb == 0) - return 0; - - bits.outp.mask = enbb; - bits.outp.highvals = outhigh; - - if ((err = bt878_device_control(dst->bt, DST_IG_WRITE, &bits)) < 0) { - dprintk ("%s: dst_gpio_outb error (err == %i, enbb == 0x%02x, outhigh == 0x%02x)\n", __FUNCTION__, err, enbb, outhigh); - return -EREMOTEIO; - } - return 0; -} - -static int dst_gpio_inb(struct dst_data *dst, u8 *result) -{ - union dst_gpio_packet rd_packet; - int err; - - *result = 0; - - if ((err = bt878_device_control(dst->bt, DST_IG_READ, &rd_packet)) < 0) { - dprintk ("%s: dst_gpio_inb error (err == %i)\n", __FUNCTION__, err); - return -EREMOTEIO; - } - *result = (u8)rd_packet.rd.value; - return 0; -} - -#define DST_I2C_ENABLE 1 -#define DST_8820 2 - -static int -dst_reset8820(struct dst_data *dst) -{ -int retval; - /* pull 8820 gpio pin low, wait, high, wait, then low */ - // dprintk ("%s: reset 8820\n", __FUNCTION__); - retval = dst_gpio_outb(dst, DST_8820, DST_8820, 0); - if (retval < 0) - return retval; - dvb_delay(10); - retval = dst_gpio_outb(dst, DST_8820, DST_8820, DST_8820); - if (retval < 0) - return retval; - /* wait for more feedback on what works here * - dvb_delay(10); - retval = dst_gpio_outb(dst, DST_8820, DST_8820, 0); - if (retval < 0) - return retval; - */ - return 0; -} - -static int -dst_i2c_enable(struct dst_data *dst) -{ -int retval; - /* pull I2C enable gpio pin low, wait */ - // dprintk ("%s: i2c enable\n", __FUNCTION__); - retval = dst_gpio_outb(dst, ~0, DST_I2C_ENABLE, 0); - if (retval < 0) - return retval; - // dprintk ("%s: i2c enable delay\n", __FUNCTION__); - dvb_delay(33); - return 0; -} - -static int -dst_i2c_disable(struct dst_data *dst) -{ -int retval; - /* release I2C enable gpio pin, wait */ - // dprintk ("%s: i2c disable\n", __FUNCTION__); - retval = dst_gpio_outb(dst, ~0, 0, 0); - if (retval < 0) - return retval; - // dprintk ("%s: i2c disable delay\n", __FUNCTION__); - dvb_delay(33); - return 0; -} - -static int -dst_wait_dst_ready(struct dst_data *dst) -{ -u8 reply; -int retval; -int i; - for (i = 0; i < 200; i++) { - retval = dst_gpio_inb(dst, &reply); - if (retval < 0) - return retval; - if ((reply & DST_I2C_ENABLE) == 0) { - dprintk ("%s: dst wait ready after %d\n", __FUNCTION__, i); - return 1; - } - dvb_delay(5); - } - dprintk ("%s: dst wait NOT ready after %d\n", __FUNCTION__, i); - return 0; -} - -#define DST_I2C_ADDR 0x55 - -static int write_dst (struct dst_data *dst, u8 *data, u8 len) -{ - struct i2c_msg msg = { - .addr = DST_I2C_ADDR, .flags = 0, .buf = data, .len = len }; - int err; - int cnt; - - if (dst_debug && dst_verbose) { - u8 i; - dprintk("%s writing",__FUNCTION__); - for (i = 0 ; i < len ; i++) { - dprintk(" 0x%02x", data[i]); - } - dprintk("\n"); - } - dvb_delay(30); - for (cnt = 0; cnt < 4; cnt++) { - if ((err = dst->i2c->xfer (dst->i2c, &msg, 1)) < 0) { - dprintk ("%s: write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n", __FUNCTION__, err, len, data[0]); - dst_i2c_disable(dst); - dvb_delay(500); - dst_i2c_enable(dst); - dvb_delay(500); - continue; - } else - break; - } - if (cnt >= 4) - return -EREMOTEIO; - return 0; -} - -static int read_dst (struct dst_data *dst, u8 *ret, u8 len) -{ - struct i2c_msg msg = - { .addr = DST_I2C_ADDR, .flags = I2C_M_RD, .buf = ret, .len = len }; - int err; - int cnt; - - for (cnt = 0; cnt < 4; cnt++) { - if ((err = dst->i2c->xfer (dst->i2c, &msg, 1)) < 0) { - dprintk ("%s: read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n", __FUNCTION__, err, len, ret[0]); - dst_i2c_disable(dst); - dst_i2c_enable(dst); - continue; - } else - break; - } - if (cnt >= 4) - return -EREMOTEIO; - dprintk("%s reply is 0x%x\n", __FUNCTION__, ret[0]); - if (dst_debug && dst_verbose) { - for (err = 1; err < len; err++) - dprintk(" 0x%x", ret[err]); - if (err > 1) - dprintk("\n"); - } - return 0; -} - -static int dst_set_freq(struct dst_data *dst, u32 freq) -{ - u8 *val; - - dst->frequency = freq; - - // dprintk("%s: set frequency %u\n", __FUNCTION__, freq); - if (dst->dst_type == DST_TYPE_IS_SAT) { - freq = freq / 1000; - if (freq < 950 || freq > 2150) - return -EINVAL; - val = &dst->tx_tuna[0]; - val[2] = (freq >> 8) & 0x7f; - val[3] = (u8)freq; - val[4] = 1; - val[8] &= ~4; - if (freq < 1531) - val[8] |= 4; - } else if (dst->dst_type == DST_TYPE_IS_TERR) { - freq = freq / 1000; - if (freq < 137000 || freq > 858000) - return -EINVAL; - val = &dst->tx_tuna[0]; - val[2] = (freq >> 16) & 0xff; - val[3] = (freq >> 8) & 0xff; - val[4] = (u8)freq; - val[5] = 0; - switch (dst->bandwidth) { - case BANDWIDTH_6_MHZ: - val[6] = 6; - break; - - case BANDWIDTH_7_MHZ: - case BANDWIDTH_AUTO: - val[6] = 7; - break; - - case BANDWIDTH_8_MHZ: - val[6] = 8; - break; - } - - val[7] = 0; - val[8] = 0; - } else if (dst->dst_type == DST_TYPE_IS_CABLE) { - /* guess till will get one */ - freq = freq / 1000; - val = &dst->tx_tuna[0]; - val[2] = (freq >> 16) & 0xff; - val[3] = (freq >> 8) & 0xff; - val[4] = (u8)freq; - } else - return -EINVAL; - return 0; -} - -static int dst_set_bandwidth(struct dst_data *dst, fe_bandwidth_t bandwidth) -{ - u8 *val; - - dst->bandwidth = bandwidth; - - if (dst->dst_type != DST_TYPE_IS_TERR) - return 0; - - val = &dst->tx_tuna[0]; - switch (bandwidth) { - case BANDWIDTH_6_MHZ: - val[6] = 6; - break; - - case BANDWIDTH_7_MHZ: - val[6] = 7; - break; - - case BANDWIDTH_8_MHZ: - val[6] = 8; - break; - - default: - return -EINVAL; - } - return 0; -} - -static int dst_set_inversion (struct dst_data *dst, fe_spectral_inversion_t inversion) -{ - u8 *val; - - dst->inversion = inversion; - - val = &dst->tx_tuna[0]; - - val[8] &= ~0x80; - - switch (inversion) { - case INVERSION_OFF: - break; - case INVERSION_ON: - val[8] |= 0x80; - break; - default: - return -EINVAL; - } - return 0; -} - - -static int dst_set_fec (struct dst_data *dst, fe_code_rate_t fec) -{ - dst->fec = fec; - return 0; -} - -static fe_code_rate_t dst_get_fec (struct dst_data *dst) -{ - return dst->fec; -} - -static int dst_set_symbolrate (struct dst_data *dst, u32 srate) -{ - u8 *val; - u32 symcalc; - u64 sval; - - dst->symbol_rate = srate; - - if (dst->dst_type == DST_TYPE_IS_TERR) { - return 0; - } - - // dprintk("%s: set srate %u\n", __FUNCTION__, srate); - srate /= 1000; - val = &dst->tx_tuna[0]; - - if (dst->type_flags & DST_TYPE_HAS_SYMDIV) { - sval = srate; - sval <<= 20; - do_div(sval, 88000); - symcalc = (u32)sval; - // dprintk("%s: set symcalc %u\n", __FUNCTION__, symcalc); - val[5] = (u8)(symcalc >> 12); - val[6] = (u8)(symcalc >> 4); - val[7] = (u8)(symcalc << 4); - } else { - val[5] = (u8)(srate >> 16) & 0x7f; - val[6] = (u8)(srate >> 8); - val[7] = (u8)srate; - } - val[8] &= ~0x20; - if (srate > 8000) - val[8] |= 0x20; - return 0; -} - - -static u8 dst_check_sum(u8 *buf, u32 len) -{ - u32 i; - u8 val = 0; - if (!len) - return 0; - for (i = 0; i < len; i++) { - val += buf[i]; - } - return ((~val) + 1); -} - -typedef struct dst_types { - char *mstr; - int offs; - u8 dst_type; - u32 type_flags; -} DST_TYPES; - -struct dst_types dst_tlist[] = { - { "DST-020", 0, DST_TYPE_IS_SAT, DST_TYPE_HAS_SYMDIV }, - { "DST-030", 0, DST_TYPE_IS_SAT, DST_TYPE_HAS_TS204|DST_TYPE_HAS_NEWTUNE }, - { "DST-03T", 0, DST_TYPE_IS_SAT, DST_TYPE_HAS_SYMDIV|DST_TYPE_HAS_TS204}, - { "DST-MOT", 0, DST_TYPE_IS_SAT, DST_TYPE_HAS_SYMDIV }, - { "DST-CI", 1, DST_TYPE_IS_SAT, DST_TYPE_HAS_TS204|DST_TYPE_HAS_NEWTUNE }, - { "DSTMCI", 1, DST_TYPE_IS_SAT, DST_TYPE_HAS_NEWTUNE }, - { "DSTFCI", 1, DST_TYPE_IS_SAT, DST_TYPE_HAS_NEWTUNE }, - { "DCTNEW", 1, DST_TYPE_IS_CABLE, DST_TYPE_HAS_NEWTUNE }, - { "DCT_CI", 1, DST_TYPE_IS_CABLE, DST_TYPE_HAS_NEWTUNE|DST_TYPE_HAS_TS204 }, - { "DTTDIG" , 1, DST_TYPE_IS_TERR, 0} }; -/* DCTNEW and DCT-CI are guesses */ - -static void dst_type_flags_print(u32 type_flags) -{ - printk("DST type flags :"); - if (type_flags & DST_TYPE_HAS_NEWTUNE) - printk(" 0x%x newtuner", DST_TYPE_HAS_NEWTUNE); - if (type_flags & DST_TYPE_HAS_TS204) - printk(" 0x%x ts204", DST_TYPE_HAS_TS204); - if (type_flags & DST_TYPE_HAS_SYMDIV) - printk(" 0x%x symdiv", DST_TYPE_HAS_SYMDIV); - printk("\n"); -} - -static int dst_type_print(u8 type) -{ - char *otype; - switch (type) { - case DST_TYPE_IS_SAT: - otype = "satellite"; - break; - case DST_TYPE_IS_TERR: - otype = "terrestial TV"; - break; - case DST_TYPE_IS_CABLE: - otype = "terrestial TV"; - break; - default: - printk("%s: invalid dst type %d\n", - __FUNCTION__, type); - return -EINVAL; - } - printk("DST type : %s\n", otype); - return 0; -} - -static int dst_check_ci (struct dst_data *dst) -{ - u8 txbuf[8]; - u8 rxbuf[8]; - int retval; - int i; - struct dst_types *dsp; - u8 use_dst_type; - u32 use_type_flags; - - memset(txbuf, 0, sizeof(txbuf)); - txbuf[1] = 6; - txbuf[7] = dst_check_sum (txbuf, 7); - - dst_i2c_enable(dst); - dst_reset8820(dst); - retval = write_dst (dst, txbuf, 8); - if (retval < 0) { - dst_i2c_disable(dst); - dprintk("%s: write not successful, maybe no card?\n", __FUNCTION__); - return retval; - } - dvb_delay(3); - retval = read_dst (dst, rxbuf, 1); - dst_i2c_disable(dst); - if (retval < 0) { - dprintk("%s: read not successful, maybe no card?\n", __FUNCTION__); - return retval; - } - if (rxbuf[0] != 0xff) { - dprintk("%s: write reply not 0xff, not ci (%02x)\n", __FUNCTION__, rxbuf[0]); - return retval; - } - if (!dst_wait_dst_ready(dst)) - return 0; - // dst_i2c_enable(i2c); Dimitri - retval = read_dst (dst, rxbuf, 8); - dst_i2c_disable(dst); - if (retval < 0) { - dprintk("%s: read not successful\n", __FUNCTION__); - return retval; - } - if (rxbuf[7] != dst_check_sum (rxbuf, 7)) { - dprintk("%s: checksum failure\n", __FUNCTION__); - return retval; - } - rxbuf[7] = '\0'; - for (i = 0, dsp = &dst_tlist[0]; i < sizeof(dst_tlist) / sizeof(dst_tlist[0]); i++, dsp++) { - if (!strncmp(&rxbuf[dsp->offs], - dsp->mstr, - strlen(dsp->mstr))) { - use_type_flags = dsp->type_flags; - use_dst_type = dsp->dst_type; - printk("%s: recognize %s\n", __FUNCTION__, dsp->mstr); - break; - } - } - if (i >= sizeof(dst_tlist) / sizeof(dst_tlist[0])) { - printk("%s: unable to recognize %s or %s\n", __FUNCTION__, &rxbuf[0], &rxbuf[1]); - printk("%s please email linux-dvb@linuxtv.org with this type in\n", __FUNCTION__); - use_dst_type = DST_TYPE_IS_SAT; - use_type_flags = DST_TYPE_HAS_SYMDIV; - } - switch (dst_type[dst_cur_no]) { - case (-1U): - /* not used */ - break; - case DST_TYPE_IS_SAT: - case DST_TYPE_IS_TERR: - case DST_TYPE_IS_CABLE: - use_dst_type = (u8)(dst_type[dst_cur_no]); - break; - default: - printk("%s: invalid user override dst type %d, not used\n", - __FUNCTION__, dst_type[dst_cur_no]); - break; - } - dst_type_print(use_dst_type); - if (dst_type_flags[dst_cur_no] != (-1U)) { - printk("%s: user override dst type flags 0x%x\n", - __FUNCTION__, dst_type_flags[dst_cur_no]); - use_type_flags = dst_type_flags[dst_cur_no]; - } - dst->type_flags = use_type_flags; - dst->dst_type= use_dst_type; - dst_type_flags_print(dst->type_flags); - - if (dst->type_flags & DST_TYPE_HAS_TS204) { - dst_packsize(dst, 204); - } - return 0; -} - -static int dst_command (struct dst_data *dst, u8 *data, u8 len) -{ - int retval; - u8 reply; - - dst_i2c_enable(dst); - dst_reset8820(dst); - retval = write_dst (dst, data, len); - if (retval < 0) { - dst_i2c_disable(dst); - dprintk("%s: write not successful\n", __FUNCTION__); - return retval; - } - dvb_delay(33); - retval = read_dst (dst, &reply, 1); - dst_i2c_disable(dst); - if (retval < 0) { - dprintk("%s: read verify not successful\n", __FUNCTION__); - return retval; - } - if (reply != 0xff) { - dprintk("%s: write reply not 0xff 0x%02x \n", __FUNCTION__, reply); - return 0; - } - if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3)) - return 0; - if (!dst_wait_dst_ready(dst)) - return 0; - // dst_i2c_enable(i2c); Per dimitri - retval = read_dst (dst, dst->rxbuffer, 8); - dst_i2c_disable(dst); - if (retval < 0) { - dprintk("%s: read not successful\n", __FUNCTION__); - return 0; - } - if (dst->rxbuffer[7] != dst_check_sum (dst->rxbuffer, 7)) { - dprintk("%s: checksum failure\n", __FUNCTION__); - return 0; - } - return 0; -} - -static int dst_get_signal(struct dst_data *dst) -{ - int retval; - u8 get_signal[] = {0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb}; - - if ((dst->diseq_flags & ATTEMPT_TUNE) == 0) { - dst->decode_lock = dst->decode_strength = dst->decode_snr = 0; - return 0; - } - if (0 == (dst->diseq_flags & HAS_LOCK)) { - dst->decode_lock = dst->decode_strength = dst->decode_snr = 0; - return 0; - } - if (time_after_eq(jiffies, dst->cur_jiff + (HZ/5))) { - retval = dst_command(dst, get_signal, 8); - if (retval < 0) - return retval; - if (dst->dst_type == DST_TYPE_IS_SAT) { - dst->decode_lock = ((dst->rxbuffer[6] & 0x10) == 0) ? - 1 : 0; - dst->decode_strength = dst->rxbuffer[5] << 8; - dst->decode_snr = dst->rxbuffer[2] << 8 | - dst->rxbuffer[3]; - } else if ((dst->dst_type == DST_TYPE_IS_TERR) || - (dst->dst_type == DST_TYPE_IS_CABLE)) { - dst->decode_lock = (dst->rxbuffer[1]) ? - 1 : 0; - dst->decode_strength = dst->rxbuffer[4] << 8; - dst->decode_snr = dst->rxbuffer[3] << 8; - } - dst->cur_jiff = jiffies; - } - return 0; -} - -/* - * line22k0 0x00, 0x09, 0x00, 0xff, 0x01, 0x00, 0x00, 0x00 - * line22k1 0x00, 0x09, 0x01, 0xff, 0x01, 0x00, 0x00, 0x00 - * line22k2 0x00, 0x09, 0x02, 0xff, 0x01, 0x00, 0x00, 0x00 - * tone 0x00, 0x09, 0xff, 0x00, 0x01, 0x00, 0x00, 0x00 - * data 0x00, 0x09, 0xff, 0x01, 0x01, 0x00, 0x00, 0x00 - * power_off 0x00, 0x09, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 - * power_on 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 - * Diseqc 1 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec - * Diseqc 2 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf4, 0xe8 - * Diseqc 3 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf8, 0xe4 - * Diseqc 4 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xfc, 0xe0 - */ - -static int dst_set_diseqc (struct dst_data *dst, u8 *cmd, u8 len) -{ - u8 paket[8] = {0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; - - if (dst->dst_type == DST_TYPE_IS_TERR) - return 0; - - if (len == 0 || len > 4) - return -EINVAL; - memcpy(&paket[3], cmd, len); - paket[7] = dst_check_sum (&paket[0], 7); - dst_command(dst, paket, 8); - return 0; -} - -static int dst_tone_power_cmd (struct dst_data *dst) -{ - u8 paket[8] = {0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00}; - - if (dst->dst_type == DST_TYPE_IS_TERR) - return 0; - - if (dst->voltage == SEC_VOLTAGE_OFF) - paket[4] = 0; - else - paket[4] = 1; - if (dst->tone == SEC_TONE_ON) - paket[2] = dst->k22; - else - paket[2] = 0; - paket[7] = dst_check_sum (&paket[0], 7); - dst_command(dst, paket, 8); - return 0; -} - -static int dst_set_voltage (struct dst_data *dst, fe_sec_voltage_t voltage) -{ - u8 *val; - int need_cmd; - - dst->voltage = voltage; - - if (dst->dst_type == DST_TYPE_IS_TERR) - return 0; - - need_cmd = 0; - val = &dst->tx_tuna[0]; - val[8] &= ~0x40; - switch (voltage) { - case SEC_VOLTAGE_13: - if ((dst->diseq_flags & HAS_POWER) == 0) - need_cmd = 1; - dst->diseq_flags |= HAS_POWER; - break; - case SEC_VOLTAGE_18: - if ((dst->diseq_flags & HAS_POWER) == 0) - need_cmd = 1; - dst->diseq_flags |= HAS_POWER; - val[8] |= 0x40; - break; - case SEC_VOLTAGE_OFF: - need_cmd = 1; - dst->diseq_flags &= ~(HAS_POWER|HAS_LOCK|ATTEMPT_TUNE); - break; - default: - return -EINVAL; - } - if (need_cmd) { - dst_tone_power_cmd(dst); - } - return 0; -} - - -static int dst_set_tone (struct dst_data *dst, fe_sec_tone_mode_t tone) -{ - u8 *val; - - dst->tone = tone; - - if (dst->dst_type == DST_TYPE_IS_TERR) - return 0; - - val = &dst->tx_tuna[0]; - - val[8] &= ~0x1; - - switch (tone) { - case SEC_TONE_OFF: - break; - case SEC_TONE_ON: - val[8] |= 1; - break; - default: - return -EINVAL; - } - dst_tone_power_cmd(dst); - return 0; -} - -static int dst_get_tuna (struct dst_data *dst) -{ -int retval; - if ((dst->diseq_flags & ATTEMPT_TUNE) == 0) - return 0; - dst->diseq_flags &= ~(HAS_LOCK); - if (!dst_wait_dst_ready(dst)) - return 0; - if (dst->type_flags & DST_TYPE_HAS_NEWTUNE) { - /* how to get variable length reply ???? */ - retval = read_dst (dst, dst->rx_tuna, 10); - } else { - retval = read_dst (dst, &dst->rx_tuna[2], 8); - } - if (retval < 0) { - dprintk("%s: read not successful\n", __FUNCTION__); - return 0; - } - if (dst->type_flags & DST_TYPE_HAS_NEWTUNE) { - if (dst->rx_tuna[9] != dst_check_sum (&dst->rx_tuna[0], 9)) { - dprintk("%s: checksum failure?\n", __FUNCTION__); - return 0; - } - } else { - if (dst->rx_tuna[9] != dst_check_sum (&dst->rx_tuna[2], 7)) { - dprintk("%s: checksum failure?\n", __FUNCTION__); - return 0; - } - } - if (dst->rx_tuna[2] == 0 && dst->rx_tuna[3] == 0) - return 0; - dst->decode_freq = ((dst->rx_tuna[2] & 0x7f) << 8) + dst->rx_tuna[3]; - - dst->decode_lock = 1; - /* - dst->decode_n1 = (dst->rx_tuna[4] << 8) + - (dst->rx_tuna[5]); - - dst->decode_n2 = (dst->rx_tuna[8] << 8) + - (dst->rx_tuna[7]); - */ - dst->diseq_flags |= HAS_LOCK; - /* dst->cur_jiff = jiffies; */ - return 1; -} - -static int dst_write_tuna (struct dst_data *dst) -{ - int retval; - u8 reply; - - dprintk("%s: type_flags 0x%x \n", __FUNCTION__, dst->type_flags); - dst->decode_freq = 0; - dst->decode_lock = dst->decode_strength = dst->decode_snr = 0; - if (dst->dst_type == DST_TYPE_IS_SAT) { - if (!(dst->diseq_flags & HAS_POWER)) - dst_set_voltage (dst, SEC_VOLTAGE_13); - } - dst->diseq_flags &= ~(HAS_LOCK|ATTEMPT_TUNE); - dst_i2c_enable(dst); - if (dst->type_flags & DST_TYPE_HAS_NEWTUNE) { - dst_reset8820(dst); - dst->tx_tuna[9] = dst_check_sum (&dst->tx_tuna[0], 9); - retval = write_dst (dst, &dst->tx_tuna[0], 10); - } else { - dst->tx_tuna[9] = dst_check_sum (&dst->tx_tuna[2], 7); - retval = write_dst (dst, &dst->tx_tuna[2], 8); - } - if (retval < 0) { - dst_i2c_disable(dst); - dprintk("%s: write not successful\n", __FUNCTION__); - return retval; - } - dvb_delay(3); - retval = read_dst (dst, &reply, 1); - dst_i2c_disable(dst); - if (retval < 0) { - dprintk("%s: read verify not successful\n", __FUNCTION__); - return retval; - } - if (reply != 0xff) { - dprintk("%s: write reply not 0xff 0x%02x \n", __FUNCTION__, reply); - return 0; - } - dst->diseq_flags |= ATTEMPT_TUNE; - return dst_get_tuna(dst); -} - -static void dst_init (struct dst_data *dst) -{ -static u8 ini_satci_tuna[] = { 9, 0, 3, 0xb6, 1, 0, 0x73, 0x21, 0, 0 }; -static u8 ini_satfta_tuna[] = { 0, 0, 3, 0xb6, 1, 0x55, 0xbd, 0x50, 0, 0 }; -static u8 ini_tvfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; -static u8 ini_tvci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; -static u8 ini_cabfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; -static u8 ini_cabci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; - dst->inversion = INVERSION_ON; - dst->voltage = SEC_VOLTAGE_13; - dst->tone = SEC_TONE_OFF; - dst->symbol_rate = 29473000; - dst->fec = FEC_AUTO; - dst->diseq_flags = 0; - dst->k22 = 0x02; - dst->bandwidth = BANDWIDTH_7_MHZ; - dst->cur_jiff = jiffies; - if (dst->dst_type == DST_TYPE_IS_SAT) { - dst->frequency = 950000; - memcpy(dst->tx_tuna, ((dst->type_flags & DST_TYPE_HAS_NEWTUNE )? - ini_satci_tuna : ini_satfta_tuna), - sizeof(ini_satfta_tuna)); - } else if (dst->dst_type == DST_TYPE_IS_TERR) { - dst->frequency = 137000000; - memcpy(dst->tx_tuna, ((dst->type_flags & DST_TYPE_HAS_NEWTUNE )? - ini_tvci_tuna : ini_tvfta_tuna), - sizeof(ini_tvfta_tuna)); - } else if (dst->dst_type == DST_TYPE_IS_CABLE) { - dst->frequency = 51000000; - memcpy(dst->tx_tuna, ((dst->type_flags & DST_TYPE_HAS_NEWTUNE )? - ini_cabci_tuna : ini_cabfta_tuna), - sizeof(ini_cabfta_tuna)); - } -} - -struct lkup { - unsigned int cmd; - char *desc; -} looker[] = { - {FE_GET_INFO, "FE_GET_INFO:"}, - {FE_READ_STATUS, "FE_READ_STATUS:" }, - {FE_READ_BER, "FE_READ_BER:" }, - {FE_READ_SIGNAL_STRENGTH, "FE_READ_SIGNAL_STRENGTH:" }, - {FE_READ_SNR, "FE_READ_SNR:" }, - {FE_READ_UNCORRECTED_BLOCKS, "FE_READ_UNCORRECTED_BLOCKS:" }, - {FE_SET_FRONTEND, "FE_SET_FRONTEND:" }, - {FE_GET_FRONTEND, "FE_GET_FRONTEND:" }, - {FE_SLEEP, "FE_SLEEP:" }, - {FE_INIT, "FE_INIT:" }, - {FE_SET_TONE, "FE_SET_TONE:" }, - {FE_SET_VOLTAGE, "FE_SET_VOLTAGE:" }, - }; - -static int dst_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) -{ - struct dst_data *dst = fe->data; - int retval; - /* - char *cc; - - cc = "FE_UNSUPP:"; - for(retval = 0; retval < sizeof(looker) / sizeof(looker[0]); retval++) { - if (looker[retval].cmd == cmd) { - cc = looker[retval].desc; - break; - } - } - dprintk("%s cmd %s (0x%x)\n",__FUNCTION__, cc, cmd); - */ - // printk("%s: dst %8.8x bt %8.8x i2c %8.8x\n", __FUNCTION__, dst, dst->bt, dst->i2c); - /* should be set by attach, but just in case */ - dst->i2c = fe->i2c; - switch (cmd) { - case FE_GET_INFO: - { - struct dvb_frontend_info *info; - info = &dst_info_sat; - if (dst->dst_type == DST_TYPE_IS_TERR) - info = &dst_info_tv; - else if (dst->dst_type == DST_TYPE_IS_CABLE) - info = &dst_info_cable; - memcpy (arg, info, sizeof(struct dvb_frontend_info)); - break; - } - case FE_READ_STATUS: - { - fe_status_t *status = arg; - - *status = 0; - if (dst->diseq_flags & HAS_LOCK) { - dst_get_signal(dst); - if (dst->decode_lock) - *status |= FE_HAS_LOCK - | FE_HAS_SIGNAL - | FE_HAS_CARRIER - | FE_HAS_SYNC - | FE_HAS_VITERBI; - } - break; - } - - case FE_READ_BER: - { - /* guess */ - // *(u32*) arg = dst->decode_n1; - *(u32*) arg = 0; - return -EOPNOTSUPP; - } - - case FE_READ_SIGNAL_STRENGTH: - { - dst_get_signal(dst); - *((u16*) arg) = dst->decode_strength; - break; - } - - case FE_READ_SNR: - { - dst_get_signal(dst); - *((u16*) arg) = dst->decode_snr; - break; - } - - case FE_READ_UNCORRECTED_BLOCKS: - { - *((u32*) arg) = 0; /* the stv0299 can't measure BER and */ - return -EOPNOTSUPP; /* errors at the same time.... */ - } - - case FE_SET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - dst_set_freq (dst, p->frequency); - dst_set_inversion (dst, p->inversion); - if (dst->dst_type == DST_TYPE_IS_SAT) { - dst_set_fec (dst, p->u.qpsk.fec_inner); - dst_set_symbolrate (dst, p->u.qpsk.symbol_rate); - } else if (dst->dst_type == DST_TYPE_IS_TERR) { - dst_set_bandwidth(dst, p->u.ofdm.bandwidth); - } else if (dst->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec (dst, p->u.qam.fec_inner); - dst_set_symbolrate (dst, p->u.qam.symbol_rate); - } - dst_write_tuna (dst); - - break; - } - - case FE_GET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - - p->frequency = dst->decode_freq; - p->inversion = dst->inversion; - if (dst->dst_type == DST_TYPE_IS_SAT) { - p->u.qpsk.symbol_rate = dst->symbol_rate; - p->u.qpsk.fec_inner = dst_get_fec (dst); - } else if (dst->dst_type == DST_TYPE_IS_TERR) { - p->u.ofdm.bandwidth = dst->bandwidth; - } else if (dst->dst_type == DST_TYPE_IS_CABLE) { - p->u.qam.symbol_rate = dst->symbol_rate; - p->u.qam.fec_inner = dst_get_fec (dst); - p->u.qam.modulation = QAM_AUTO; - } - break; - } - - case FE_SLEEP: - return 0; - - case FE_INIT: - dst_init(dst); - break; - - case FE_DISEQC_SEND_MASTER_CMD: - { - struct dvb_diseqc_master_cmd *cmd = (struct dvb_diseqc_master_cmd *)arg; - retval = dst_set_diseqc (dst, cmd->msg, cmd->msg_len); - if (retval < 0) - return retval; - break; - } - case FE_SET_TONE: - retval = dst_set_tone (dst, (fe_sec_tone_mode_t) arg); - if (retval < 0) - return retval; - break; - case FE_SET_VOLTAGE: - retval = dst_set_voltage (dst, (fe_sec_voltage_t) arg); - if (retval < 0) - return retval; - break; - default: - return -EOPNOTSUPP; - }; - - return 0; -} - - -static int dst_attach (struct dvb_i2c_bus *i2c, void **data) -{ - struct dst_data *dst; - struct bt878 *bt; - struct dvb_frontend_info *info; - - dprintk("%s: check ci\n", __FUNCTION__); - if (dst_cur_no >= DST_MAX_CARDS) { - dprintk("%s: can't have more than %d cards\n", __FUNCTION__, DST_MAX_CARDS); - return -ENODEV; - } - bt = bt878_find_by_dvb_adap(i2c->adapter); - if (!bt) - return -ENODEV; - dst = kmalloc(sizeof(struct dst_data), GFP_KERNEL); - if (dst == NULL) { - printk(KERN_INFO "%s: Out of memory.\n", __FUNCTION__); - return -ENOMEM; - } - memset(dst, 0, sizeof(*dst)); - *data = dst; - dst->bt = bt; - dst->i2c = i2c; - if (dst_check_ci(dst) < 0) { - kfree(dst); - return -ENODEV; - } - - dst_init (dst); - dprintk("%s: register dst %p bt %p i2c %p\n", __FUNCTION__, - dst, dst->bt, dst->i2c); - - info = &dst_info_sat; - if (dst->dst_type == DST_TYPE_IS_TERR) - info = &dst_info_tv; - else if (dst->dst_type == DST_TYPE_IS_CABLE) - info = &dst_info_cable; - - dvb_register_frontend (dst_ioctl, i2c, dst, info); - dst_cur_no++; - return 0; -} - -static void dst_detach (struct dvb_i2c_bus *i2c, void *data) -{ - dvb_unregister_frontend (dst_ioctl, i2c); - dprintk("%s: unregister dst %p\n", __FUNCTION__, data); - if (data) - kfree(data); -} - -static int __init init_dst (void) -{ - return dvb_register_i2c_device (THIS_MODULE, dst_attach, dst_detach); -} - -static void __exit exit_dst (void) -{ - dvb_unregister_i2c_device (dst_attach); -} - - -module_init(init_dst); -module_exit(exit_dst); - -MODULE_DESCRIPTION("DST DVB-S Frontend"); -MODULE_AUTHOR("Jamie Honan"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/media/dvb/frontends/grundig_29504-401.c b/drivers/media/dvb/frontends/grundig_29504-401.c deleted file mode 100644 index d866dd5cc..000000000 --- a/drivers/media/dvb/frontends/grundig_29504-401.c +++ /dev/null @@ -1,664 +0,0 @@ -/* - driver for Grundig 29504-401 DVB-T Frontends based on - LSI L64781 COFDM demodulator as used in Technotrend DVB-T cards - - Copyright (C) 2001 Holger Waechtler - for Convergence Integrated Media GmbH - Marko Kohtala - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_functions.h" - -static int debug = 0; - -#define dprintk if (debug) printk - -struct grundig_state { - int first:1; -}; - -struct dvb_frontend_info grundig_29504_401_info = { - .name = "Grundig 29504-401", - .type = FE_OFDM, -/* .frequency_min = ???,*/ -/* .frequency_max = ???,*/ - .frequency_stepsize = 166666, -/* .frequency_tolerance = ???,*/ -/* .symbol_rate_tolerance = ???,*/ - .notifier_delay = 0, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_MUTE_TS -}; - - -static int l64781_writereg (struct dvb_i2c_bus *i2c, u8 reg, u8 data) -{ - int ret; - u8 buf [] = { reg, data }; - struct i2c_msg msg = { .addr = 0x55, .flags = 0, .buf = buf, .len = 2 }; - - if ((ret = i2c->xfer (i2c, &msg, 1)) != 1) - dprintk ("%s: write_reg error (reg == %02x) = %02x!\n", - __FUNCTION__, reg, ret); - - return (ret != 1) ? -1 : 0; -} - - -static u8 l64781_readreg (struct dvb_i2c_bus *i2c, u8 reg) -{ - int ret; - u8 b0 [] = { reg }; - u8 b1 [] = { 0 }; - struct i2c_msg msg [] = { { .addr = 0x55, .flags = 0, .buf = b0, .len = 1 }, - { .addr = 0x55, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; - - ret = i2c->xfer (i2c, msg, 2); - - if (ret != 2) - dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret); - - return b1[0]; -} - - -static int tsa5060_write (struct dvb_i2c_bus *i2c, u8 data [4]) -{ - int ret; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = 4 }; - - if ((ret = i2c->xfer (i2c, &msg, 1)) != 1) - dprintk ("%s: write_reg error == %02x!\n", __FUNCTION__, ret); - - return (ret != 1) ? -1 : 0; -} - - -/** - * set up the downconverter frequency divisor for a - * reference clock comparision frequency of 166666 Hz. - * frequency offset is 36125000 Hz. - */ -static int tsa5060_set_tv_freq (struct dvb_i2c_bus *i2c, u32 freq) -{ -#if 1 - u32 div; - u8 buf [4]; - u8 cfg, cpump, band_select; - - div = (36125000 + freq) / 166666; - cfg = 0x88; - - cpump = freq < 175000000 ? 2 : freq < 390000000 ? 1 : - freq < 470000000 ? 2 : freq < 750000000 ? 1 : 3; - - band_select = freq < 175000000 ? 0x0e : freq < 470000000 ? 0x05 : 0x03; - - buf [0] = (div >> 8) & 0x7f; - buf [1] = div & 0xff; - buf [2] = ((div >> 10) & 0x60) | cfg; - buf [3] = (cpump << 6) | band_select; -#else - /* old code which seems to work better for at least one person */ - u32 div; - u8 buf [4]; - u8 cfg; - - div = (36000000 + freq) / 166666; - cfg = 0x88; - - buf [0] = (div >> 8) & 0x7f; - buf [1] = div & 0xff; - buf [2] = ((div >> 10) & 0x60) | cfg; - buf [3] = 0xc0; -#endif - - return tsa5060_write (i2c, buf); -} - - -static void apply_tps (struct dvb_i2c_bus *i2c) -{ - l64781_writereg (i2c, 0x2a, 0x00); - l64781_writereg (i2c, 0x2a, 0x01); - - /* This here is a little bit questionable because it enables - the automatic update of TPS registers. I think we'd need to - handle the IRQ from FE to update some other registers as - well, or at least implement some magic to tuning to correct - to the TPS received from transmission. */ - l64781_writereg (i2c, 0x2a, 0x02); -} - - -static void reset_afc (struct dvb_i2c_bus *i2c) -{ - /* Set AFC stall for the AFC_INIT_FRQ setting, TIM_STALL for - timing offset */ - l64781_writereg (i2c, 0x07, 0x9e); /* stall AFC */ - l64781_writereg (i2c, 0x08, 0); /* AFC INIT FREQ */ - l64781_writereg (i2c, 0x09, 0); - l64781_writereg (i2c, 0x0a, 0); - l64781_writereg (i2c, 0x07, 0x8e); - l64781_writereg (i2c, 0x0e, 0); /* AGC gain to zero in beginning */ - l64781_writereg (i2c, 0x11, 0x80); /* stall TIM */ - l64781_writereg (i2c, 0x10, 0); /* TIM_OFFSET_LSB */ - l64781_writereg (i2c, 0x12, 0); - l64781_writereg (i2c, 0x13, 0); - l64781_writereg (i2c, 0x11, 0x00); -} - - -static int apply_frontend_param (struct dvb_i2c_bus *i2c, - struct dvb_frontend_parameters *param) -{ - /* The coderates for FEC_NONE, FEC_4_5 and FEC_FEC_6_7 are arbitrary */ - static const u8 fec_tab[] = { 7, 0, 1, 2, 9, 3, 10, 4 }; - /* QPSK, QAM_16, QAM_64 */ - static const u8 qam_tab [] = { 2, 4, 0, 6 }; - static const u8 bw_tab [] = { 8, 7, 6 }; /* 8Mhz, 7MHz, 6MHz */ - static const u8 guard_tab [] = { 1, 2, 4, 8 }; - /* The Grundig 29504-401.04 Tuner comes with 18.432MHz crystal. */ - static const u32 ppm = 8000; - struct dvb_ofdm_parameters *p = ¶m->u.ofdm; - u32 ddfs_offset_fixed; -/* u32 ddfs_offset_variable = 0x6000-((1000000UL+ppm)/ */ -/* bw_tab[p->bandWidth]<<10)/15625; */ - u32 init_freq; - u32 spi_bias; - u8 val0x04; - u8 val0x05; - u8 val0x06; - int bw = p->bandwidth - BANDWIDTH_8_MHZ; - - if (param->inversion != INVERSION_ON && - param->inversion != INVERSION_OFF) - return -EINVAL; - - if (bw < 0 || bw > 2) - return -EINVAL; - - if (p->code_rate_HP != FEC_1_2 && p->code_rate_HP != FEC_2_3 && - p->code_rate_HP != FEC_3_4 && p->code_rate_HP != FEC_5_6 && - p->code_rate_HP != FEC_7_8) - return -EINVAL; - - if (p->hierarchy_information != HIERARCHY_NONE && - (p->code_rate_LP != FEC_1_2 && p->code_rate_LP != FEC_2_3 && - p->code_rate_LP != FEC_3_4 && p->code_rate_LP != FEC_5_6 && - p->code_rate_LP != FEC_7_8)) - return -EINVAL; - - if (p->constellation != QPSK && p->constellation != QAM_16 && - p->constellation != QAM_64) - return -EINVAL; - - if (p->transmission_mode != TRANSMISSION_MODE_2K && - p->transmission_mode != TRANSMISSION_MODE_8K) - return -EINVAL; - - if (p->guard_interval < GUARD_INTERVAL_1_32 || - p->guard_interval > GUARD_INTERVAL_1_4) - return -EINVAL; - - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) - return -EINVAL; - - ddfs_offset_fixed = 0x4000-(ppm<<16)/bw_tab[p->bandwidth]/1000000; - - /* This works up to 20000 ppm, it overflows if too large ppm! */ - init_freq = (((8UL<<25) + (8UL<<19) / 25*ppm / (15625/25)) / - bw_tab[p->bandwidth] & 0xFFFFFF); - - /* SPI bias calculation is slightly modified to fit in 32bit */ - /* will work for high ppm only... */ - spi_bias = 378 * (1 << 10); - spi_bias *= 16; - spi_bias *= bw_tab[p->bandwidth]; - spi_bias *= qam_tab[p->constellation]; - spi_bias /= p->code_rate_HP + 1; - spi_bias /= (guard_tab[p->guard_interval] + 32); - spi_bias *= 1000ULL; - spi_bias /= 1000ULL + ppm/1000; - spi_bias *= p->code_rate_HP; - - val0x04 = (p->transmission_mode << 2) | p->guard_interval; - val0x05 = fec_tab[p->code_rate_HP]; - - if (p->hierarchy_information != HIERARCHY_NONE) - val0x05 |= (p->code_rate_LP - FEC_1_2) << 3; - - val0x06 = (p->hierarchy_information << 2) | p->constellation; - - l64781_writereg (i2c, 0x04, val0x04); - l64781_writereg (i2c, 0x05, val0x05); - l64781_writereg (i2c, 0x06, val0x06); - - reset_afc (i2c); - - /* Technical manual section 2.6.1, TIM_IIR_GAIN optimal values */ - l64781_writereg (i2c, 0x15, - p->transmission_mode == TRANSMISSION_MODE_2K ? 1 : 3); - l64781_writereg (i2c, 0x16, init_freq & 0xff); - l64781_writereg (i2c, 0x17, (init_freq >> 8) & 0xff); - l64781_writereg (i2c, 0x18, (init_freq >> 16) & 0xff); - - l64781_writereg (i2c, 0x1b, spi_bias & 0xff); - l64781_writereg (i2c, 0x1c, (spi_bias >> 8) & 0xff); - l64781_writereg (i2c, 0x1d, ((spi_bias >> 16) & 0x7f) | - (param->inversion == INVERSION_ON ? 0x80 : 0x00)); - - l64781_writereg (i2c, 0x22, ddfs_offset_fixed & 0xff); - l64781_writereg (i2c, 0x23, (ddfs_offset_fixed >> 8) & 0x3f); - - l64781_readreg (i2c, 0x00); /* clear interrupt registers... */ - l64781_readreg (i2c, 0x01); /* dto. */ - - apply_tps (i2c); - - return 0; -} - - -static int reset_and_configure (struct dvb_i2c_bus *i2c) -{ - u8 buf [] = { 0x06 }; - struct i2c_msg msg = { .addr = 0x00, .flags = 0, .buf = buf, .len = 1 }; - - return (i2c->xfer (i2c, &msg, 1) == 1) ? 0 : -ENODEV; -} - - -static int get_frontend(struct dvb_i2c_bus* i2c, struct dvb_frontend_parameters* param) -{ - int tmp; - - - tmp = l64781_readreg(i2c, 0x04); - switch(tmp & 3) { - case 0: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - break; - case 1: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; - break; - case 2: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; - break; - case 3: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; - break; - } - switch((tmp >> 2) & 3) { - case 0: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; - break; - case 1: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - break; - default: - printk("Unexpected value for transmission_mode\n"); - } - - - - tmp = l64781_readreg(i2c, 0x05); - switch(tmp & 7) { - case 0: - param->u.ofdm.code_rate_HP = FEC_1_2; - break; - case 1: - param->u.ofdm.code_rate_HP = FEC_2_3; - break; - case 2: - param->u.ofdm.code_rate_HP = FEC_3_4; - break; - case 3: - param->u.ofdm.code_rate_HP = FEC_5_6; - break; - case 4: - param->u.ofdm.code_rate_HP = FEC_7_8; - break; - default: - printk("Unexpected value for code_rate_HP\n"); - } - switch((tmp >> 3) & 7) { - case 0: - param->u.ofdm.code_rate_LP = FEC_1_2; - break; - case 1: - param->u.ofdm.code_rate_LP = FEC_2_3; - break; - case 2: - param->u.ofdm.code_rate_LP = FEC_3_4; - break; - case 3: - param->u.ofdm.code_rate_LP = FEC_5_6; - break; - case 4: - param->u.ofdm.code_rate_LP = FEC_7_8; - break; - default: - printk("Unexpected value for code_rate_LP\n"); - } - - - tmp = l64781_readreg(i2c, 0x06); - switch(tmp & 3) { - case 0: - param->u.ofdm.constellation = QPSK; - break; - case 1: - param->u.ofdm.constellation = QAM_16; - break; - case 2: - param->u.ofdm.constellation = QAM_64; - break; - default: - printk("Unexpected value for constellation\n"); - } - switch((tmp >> 2) & 7) { - case 0: - param->u.ofdm.hierarchy_information = HIERARCHY_NONE; - break; - case 1: - param->u.ofdm.hierarchy_information = HIERARCHY_1; - break; - case 2: - param->u.ofdm.hierarchy_information = HIERARCHY_2; - break; - case 3: - param->u.ofdm.hierarchy_information = HIERARCHY_4; - break; - default: - printk("Unexpected value for hierarchy\n"); - } - - - tmp = l64781_readreg (i2c, 0x1d); - param->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF; - - tmp = (int) (l64781_readreg (i2c, 0x08) | - (l64781_readreg (i2c, 0x09) << 8) | - (l64781_readreg (i2c, 0x0a) << 16)); - param->frequency += tmp; - - return 0; -} - - -static int init (struct dvb_i2c_bus *i2c) -{ - reset_and_configure (i2c); - - /* Power up */ - l64781_writereg (i2c, 0x3e, 0xa5); - - /* Reset hard */ - l64781_writereg (i2c, 0x2a, 0x04); - l64781_writereg (i2c, 0x2a, 0x00); - - /* Set tuner specific things */ - /* AFC_POL, set also in reset_afc */ - l64781_writereg (i2c, 0x07, 0x8e); - - /* Use internal ADC */ - l64781_writereg (i2c, 0x0b, 0x81); - - /* AGC loop gain, and polarity is positive */ - l64781_writereg (i2c, 0x0c, 0x84); - - /* Internal ADC outputs two's complement */ - l64781_writereg (i2c, 0x0d, 0x8c); - - /* With ppm=8000, it seems the DTR_SENSITIVITY will result in - value of 2 with all possible bandwidths and guard - intervals, which is the initial value anyway. */ - /*l64781_writereg (i2c, 0x19, 0x92);*/ - - /* Everything is two's complement, soft bit and CSI_OUT too */ - l64781_writereg (i2c, 0x1e, 0x09); - - return 0; -} - - -static -int grundig_29504_401_ioctl (struct dvb_frontend *fe, - unsigned int cmd, void *arg) -{ - struct dvb_i2c_bus *i2c = fe->i2c; - int res; - struct grundig_state* state = (struct grundig_state*) fe->data; - - switch (cmd) { - case FE_GET_INFO: - memcpy (arg, &grundig_29504_401_info, - sizeof(struct dvb_frontend_info)); - break; - - case FE_READ_STATUS: - { - fe_status_t *status = (fe_status_t *) arg; - int sync = l64781_readreg (i2c, 0x32); - int gain = l64781_readreg (i2c, 0x0e); - - l64781_readreg (i2c, 0x00); /* clear interrupt registers... */ - l64781_readreg (i2c, 0x01); /* dto. */ - - *status = 0; - - if (gain > 5) - *status |= FE_HAS_SIGNAL; - - if (sync & 0x02) /* VCXO locked, this criteria should be ok */ - *status |= FE_HAS_CARRIER; - - if (sync & 0x20) - *status |= FE_HAS_VITERBI; - - if (sync & 0x40) - *status |= FE_HAS_SYNC; - - if (sync == 0x7f) - *status |= FE_HAS_LOCK; - - break; - } - - case FE_READ_BER: - { - /* XXX FIXME: set up counting period (reg 0x26...0x28) - */ - u32 *ber = (u32 *) arg; - *ber = l64781_readreg (i2c, 0x39) - | (l64781_readreg (i2c, 0x3a) << 8); - break; - } - - case FE_READ_SIGNAL_STRENGTH: - { - u8 gain = l64781_readreg (i2c, 0x0e); - *(u16 *) arg = (gain << 8) | gain; - break; - } - - case FE_READ_SNR: - { - u16 *snr = (u16 *) arg; - u8 avg_quality = 0xff - l64781_readreg (i2c, 0x33); - *snr = (avg_quality << 8) | avg_quality; /* not exact, but...*/ - break; - } - - case FE_READ_UNCORRECTED_BLOCKS: - { - u32 *ub = (u32 *) arg; - *ub = l64781_readreg (i2c, 0x37) - | (l64781_readreg (i2c, 0x38) << 8); - break; - } - - case FE_SET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - tsa5060_set_tv_freq (i2c, p->frequency); - return apply_frontend_param (i2c, p); - } - - case FE_GET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - return get_frontend(i2c, p); - } - - case FE_SLEEP: - /* Power down */ - return l64781_writereg (i2c, 0x3e, 0x5a); - - case FE_INIT: - res = init (i2c); - if ((res == 0) && (state->first)) { - state->first = 0; - dvb_delay(200); - } - return res; - - case FE_GET_TUNE_SETTINGS: - { - struct dvb_frontend_tune_settings* fesettings = (struct dvb_frontend_tune_settings*) arg; - fesettings->min_delay_ms = 200; - fesettings->step_size = 166667; - fesettings->max_drift = 166667*2; - return 0; - } - - default: - dprintk ("%s: unknown command !!!\n", __FUNCTION__); - return -EINVAL; - }; - - return 0; -} - - -static int l64781_attach (struct dvb_i2c_bus *i2c, void **data) -{ - u8 reg0x3e; - u8 b0 [] = { 0x1a }; - u8 b1 [] = { 0x00 }; - struct i2c_msg msg [] = { { .addr = 0x55, .flags = 0, .buf = b0, .len = 1 }, - { .addr = 0x55, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; - struct grundig_state* state; - - /** - * the L64781 won't show up before we send the reset_and_configure() - * broadcast. If nothing responds there is no L64781 on the bus... - */ - if (reset_and_configure(i2c) < 0) { - dprintk("no response on reset_and_configure() broadcast, bailing out...\n"); - return -ENODEV; - } - - /* The chip always responds to reads */ - if (i2c->xfer(i2c, msg, 2) != 2) { - dprintk("no response to read on I2C bus\n"); - return -ENODEV; - } - - /* Save current register contents for bailout */ - reg0x3e = l64781_readreg(i2c, 0x3e); - - /* Reading the POWER_DOWN register always returns 0 */ - if (reg0x3e != 0) { - dprintk("Device doesn't look like L64781\n"); - return -ENODEV; - } - - /* Turn the chip off */ - l64781_writereg (i2c, 0x3e, 0x5a); - - /* Responds to all reads with 0 */ - if (l64781_readreg(i2c, 0x1a) != 0) { - dprintk("Read 1 returned unexpcted value\n"); - goto bailout; - } - - /* Turn the chip on */ - l64781_writereg (i2c, 0x3e, 0xa5); - - /* Responds with register default value */ - if (l64781_readreg(i2c, 0x1a) != 0xa1) { - dprintk("Read 2 returned unexpcted value\n"); - goto bailout; - } - - state = kmalloc(sizeof(struct grundig_state), GFP_KERNEL); - if (state == NULL) goto bailout; - *data = state; - state->first = 1; - - return dvb_register_frontend (grundig_29504_401_ioctl, i2c, state, - &grundig_29504_401_info); - - bailout: - l64781_writereg (i2c, 0x3e, reg0x3e); /* restore reg 0x3e */ - return -ENODEV; -} - - - -static void l64781_detach (struct dvb_i2c_bus *i2c, void *data) -{ - kfree(data); - dvb_unregister_frontend (grundig_29504_401_ioctl, i2c); -} - - -static int __init init_grundig_29504_401 (void) -{ - return dvb_register_i2c_device (THIS_MODULE, - l64781_attach, l64781_detach); -} - - -static void __exit exit_grundig_29504_401 (void) -{ - dvb_unregister_i2c_device (l64781_attach); -} - -module_init(init_grundig_29504_401); -module_exit(exit_grundig_29504_401); - -MODULE_PARM(debug,"i"); -MODULE_PARM_DESC(debug, "enable verbose debug messages"); -MODULE_DESCRIPTION("Grundig 29504-401 DVB-T Frontend"); -MODULE_AUTHOR("Holger Waechtler, Marko Kohtala"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/media/dvb/frontends/grundig_29504-491.c b/drivers/media/dvb/frontends/grundig_29504-491.c deleted file mode 100644 index 68408c7b4..000000000 --- a/drivers/media/dvb/frontends/grundig_29504-491.c +++ /dev/null @@ -1,465 +0,0 @@ -/* - Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend - - Copyright (C) 2001 Convergence Integrated Media GmbH - - written by Ralph Metzler - - adoption to the new DVB frontend API and diagnostic ioctl's - by Holger Waechtler - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_functions.h" - -static int debug = 0; -#define dprintk if (debug) printk - - -static struct dvb_frontend_info grundig_29504_491_info = { - .name = "Grundig 29504-491, (TDA8083 based)", - .type = FE_QPSK, - .frequency_min = 950000, /* FIXME: guessed! */ - .frequency_max = 1400000, /* FIXME: guessed! */ - .frequency_stepsize = 125, /* kHz for QPSK frontends */ -/* .frequency_tolerance = ???,*/ - .symbol_rate_min = 1000000, /* FIXME: guessed! */ - .symbol_rate_max = 45000000, /* FIXME: guessed! */ -/* .symbol_rate_tolerance = ???,*/ - .notifier_delay = 0, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_MUTE_TS -}; - - - -static u8 tda8083_init_tab [] = { - 0x04, 0x00, 0x4a, 0x79, 0x04, 0x00, 0xff, 0xea, - 0x48, 0x42, 0x79, 0x60, 0x70, 0x52, 0x9a, 0x10, - 0x0e, 0x10, 0xf2, 0xa7, 0x93, 0x0b, 0x05, 0xc8, - 0x9d, 0x00, 0x42, 0x80, 0x00, 0x60, 0x40, 0x00, - 0x00, 0x75, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 -}; - - - -static int tda8083_writereg (struct dvb_i2c_bus *i2c, u8 reg, u8 data) -{ - int ret; - u8 buf [] = { reg, data }; - struct i2c_msg msg = { .addr = 0x68, .flags = 0, .buf = buf, .len = 2 }; - - ret = i2c->xfer (i2c, &msg, 1); - - if (ret != 1) - dprintk ("%s: writereg error (reg %02x, ret == %i)\n", - __FUNCTION__, reg, ret); - - return (ret != 1) ? -1 : 0; -} - - -static int tda8083_readregs (struct dvb_i2c_bus *i2c, u8 reg1, u8 *b, u8 len) -{ - int ret; - struct i2c_msg msg [] = { { .addr = 0x68, .flags = 0, .buf = ®1, .len = 1 }, - { .addr = 0x68, .flags = I2C_M_RD, .buf = b, .len = len } }; - - ret = i2c->xfer (i2c, msg, 2); - - if (ret != 2) - dprintk ("%s: readreg error (reg %02x, ret == %i)\n", - __FUNCTION__, reg1, ret); - - return ret == 2 ? 0 : -1; -} - - -static inline u8 tda8083_readreg (struct dvb_i2c_bus *i2c, u8 reg) -{ - u8 val; - - tda8083_readregs (i2c, reg, &val, 1); - - return val; -} - - -static int tsa5522_write (struct dvb_i2c_bus *i2c, u8 data [4]) -{ - int ret; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = 4 }; - - ret = i2c->xfer (i2c, &msg, 1); - - if (ret != 1) - dprintk("%s: i/o error (ret == %i)\n", __FUNCTION__, ret); - - return (ret != 1) ? -1 : 0; -} - - -/** - * set up the downconverter frequency divisor for a - * reference clock comparision frequency of 125 kHz. - */ -static int tsa5522_set_tv_freq (struct dvb_i2c_bus *i2c, u32 freq) -{ - u32 div = freq / 125; - u8 buf [4] = { (div >> 8) & 0x7f, div & 0xff, 0x8e, 0x00 }; - - return tsa5522_write (i2c, buf); -} - - -static int tda8083_init (struct dvb_i2c_bus *i2c) -{ - int i; - - dprintk("%s: init TDA8083\n", __FILE__); - - for (i=0; i<44; i++) - tda8083_writereg (i2c, i, tda8083_init_tab[i]); - - return 0; -} - - -static int tda8083_set_inversion (struct dvb_i2c_bus *i2c, fe_spectral_inversion_t inversion) -{ - /* XXX FIXME: implement other modes than FEC_AUTO */ - if (inversion == INVERSION_AUTO) - return 0; - - return -EINVAL; -} - - -static int tda8083_set_fec (struct dvb_i2c_bus *i2c, fe_code_rate_t fec) -{ - if (fec == FEC_AUTO) - return tda8083_writereg (i2c, 0x07, 0xff); - - if (fec >= FEC_1_2 && fec <= FEC_8_9) - return tda8083_writereg (i2c, 0x07, 1 << (FEC_8_9 - fec)); - - return -EINVAL; -} - - -static fe_code_rate_t tda8083_get_fec (struct dvb_i2c_bus *i2c) -{ - u8 index; - static fe_code_rate_t fec_tab [] = { FEC_8_9, FEC_1_2, FEC_2_3, FEC_3_4, - FEC_4_5, FEC_5_6, FEC_6_7, FEC_7_8 }; - - index = tda8083_readreg(i2c, 0x0e) & 0x07; - - return fec_tab [index]; -} - - -static int tda8083_set_symbolrate (struct dvb_i2c_bus *i2c, u32 srate) -{ - u32 ratio; - u32 tmp; - u8 filter; - - if (srate > 32000000) - srate = 32000000; - if (srate < 500000) - srate = 500000; - - filter = 0; - if (srate < 24000000) - filter = 2; - if (srate < 16000000) - filter = 3; - - tmp = 31250 << 16; - ratio = tmp / srate; - - tmp = (tmp % srate) << 8; - ratio = (ratio << 8) + tmp / srate; - - tmp = (tmp % srate) << 8; - ratio = (ratio << 8) + tmp / srate; - - dprintk("tda8083: ratio == %08x\n", (unsigned int) ratio); - - tda8083_writereg (i2c, 0x05, filter); - tda8083_writereg (i2c, 0x02, (ratio >> 16) & 0xff); - tda8083_writereg (i2c, 0x03, (ratio >> 8) & 0xff); - tda8083_writereg (i2c, 0x04, (ratio ) & 0xff); - - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - - return 1; -} - - -static void tda8083_wait_diseqc_fifo (struct dvb_i2c_bus *i2c, int timeout) -{ - unsigned long start = jiffies; - - while (jiffies - start < timeout && - !(tda8083_readreg(i2c, 0x02) & 0x80)) - { - dvb_delay(50); - }; -} - - -static int tda8083_send_diseqc_msg (struct dvb_i2c_bus *i2c, - struct dvb_diseqc_master_cmd *m) -{ - int i; - - tda8083_writereg (i2c, 0x29, (m->msg_len - 3) | (1 << 2)); /* enable */ - - for (i=0; imsg_len; i++) - tda8083_writereg (i2c, 0x23 + i, m->msg[i]); - - tda8083_writereg (i2c, 0x29, (m->msg_len - 3) | (3 << 2)); /* send!! */ - - tda8083_wait_diseqc_fifo (i2c, 100); - - return 0; -} - - -static int tda8083_send_diseqc_burst (struct dvb_i2c_bus *i2c, fe_sec_mini_cmd_t burst) -{ - switch (burst) { - case SEC_MINI_A: - tda8083_writereg (i2c, 0x29, (5 << 2)); /* send burst A */ - break; - case SEC_MINI_B: - tda8083_writereg (i2c, 0x29, (7 << 2)); /* send B */ - break; - default: - return -EINVAL; - }; - - tda8083_wait_diseqc_fifo (i2c, 100); - - return 0; -} - - -static int tda8083_set_tone (struct dvb_i2c_bus *i2c, fe_sec_tone_mode_t tone) -{ - tda8083_writereg (i2c, 0x26, 0xf1); - - switch (tone) { - case SEC_TONE_OFF: - return tda8083_writereg (i2c, 0x29, 0x00); - case SEC_TONE_ON: - return tda8083_writereg (i2c, 0x29, 0x80); - default: - return -EINVAL; - }; -} - - -static int tda8083_set_voltage (struct dvb_i2c_bus *i2c, fe_sec_voltage_t voltage) -{ - switch (voltage) { - case SEC_VOLTAGE_13: - return tda8083_writereg (i2c, 0x20, 0x00); - case SEC_VOLTAGE_18: - return tda8083_writereg (i2c, 0x20, 0x11); - default: - return -EINVAL; - }; -} - - -static int grundig_29504_491_ioctl (struct dvb_frontend *fe, unsigned int cmd, - void *arg) -{ - struct dvb_i2c_bus *i2c = fe->i2c; - - switch (cmd) { - case FE_GET_INFO: - memcpy (arg, &grundig_29504_491_info, - sizeof(struct dvb_frontend_info)); - break; - - case FE_READ_STATUS: - { - fe_status_t *status=(fe_status_t *) arg; - u8 signal = ~tda8083_readreg (i2c, 0x01); - u8 sync = tda8083_readreg (i2c, 0x02); - - *status = 0; - - if (signal > 10) - *status |= FE_HAS_SIGNAL; - - if (sync & 0x01) - *status |= FE_HAS_CARRIER; - - if (sync & 0x02) - *status |= FE_HAS_VITERBI; - - if (sync & 0x10) - *status |= FE_HAS_SYNC; - - if ((sync & 0x1f) == 0x1f) - *status |= FE_HAS_LOCK; - - break; - } - - case FE_READ_BER: - *((u32*) arg) = 0; /* XXX FIXME: implement me!!! */ - return -EOPNOTSUPP; - - case FE_READ_SIGNAL_STRENGTH: - { - u8 signal = ~tda8083_readreg (i2c, 0x01); - *((u16*) arg) = (signal << 8) | signal; - break; - } - case FE_READ_SNR: - { - u8 snr = tda8083_readreg (i2c, 0x08); - *((u16*) arg) = (snr << 8) | snr; - break; - } - case FE_READ_UNCORRECTED_BLOCKS: - *((u32*) arg) = 0; /* XXX FIXME: implement me!!! */ - return -EOPNOTSUPP; - - - case FE_SET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - tsa5522_set_tv_freq (i2c, p->frequency); - tda8083_set_inversion (i2c, p->inversion); - tda8083_set_fec (i2c, p->u.qpsk.fec_inner); - tda8083_set_symbolrate (i2c, p->u.qpsk.symbol_rate); - - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - - break; - } - - case FE_GET_FRONTEND: - { - struct dvb_frontend_parameters *p = arg; - - /* FIXME: get symbolrate & frequency offset...*/ - /*p->frequency = ???;*/ - p->inversion = (tda8083_readreg (i2c, 0x0e) & 0x80) ? - INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = tda8083_get_fec (i2c); - /*p->u.qpsk.symbol_rate = tda8083_get_symbolrate (i2c);*/ - break; - } - - case FE_SLEEP: - tda8083_writereg (i2c, 0x00, 0x02); - break; - - case FE_INIT: - tda8083_init (i2c); - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - break; - - case FE_DISEQC_SEND_MASTER_CMD: - return tda8083_send_diseqc_msg (i2c, arg); - - case FE_DISEQC_SEND_BURST: - tda8083_send_diseqc_burst (i2c, (fe_sec_mini_cmd_t) arg); - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - - break; - - case FE_SET_TONE: - tda8083_set_tone (i2c, (fe_sec_tone_mode_t) arg); - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - break; - - case FE_SET_VOLTAGE: - tda8083_set_voltage (i2c, (fe_sec_voltage_t) arg); - tda8083_writereg (i2c, 0x00, 0x3c); - tda8083_writereg (i2c, 0x00, 0x04); - break; - - default: - return -EOPNOTSUPP; - }; - - return 0; -} - - -static int tda8083_attach (struct dvb_i2c_bus *i2c, void **data) -{ - if ((tda8083_readreg (i2c, 0x00)) != 0x05) - return -ENODEV; - - return dvb_register_frontend (grundig_29504_491_ioctl, i2c, NULL, - &grundig_29504_491_info); -} - - -static void tda8083_detach (struct dvb_i2c_bus *i2c, void *data) -{ - dvb_unregister_frontend (grundig_29504_491_ioctl, i2c); -} - - -static int __init init_tda8083 (void) -{ - return dvb_register_i2c_device (THIS_MODULE, - tda8083_attach, tda8083_detach); -} - - -static void __exit exit_tda8083 (void) -{ - dvb_unregister_i2c_device (tda8083_attach); -} - -module_init(init_tda8083); -module_exit(exit_tda8083); - -MODULE_PARM(debug,"i"); -MODULE_DESCRIPTION("Grundig 29504-491 DVB frontend driver"); -MODULE_AUTHOR("Ralph Metzler, Holger Waechtler"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/media/dvb/frontends/sp887x_firm.h b/drivers/media/dvb/frontends/sp887x_firm.h deleted file mode 100644 index f67de982a..000000000 --- a/drivers/media/dvb/frontends/sp887x_firm.h +++ /dev/null @@ -1,1375 +0,0 @@ -#ifndef __SP887x_FIRM_H__ -#define __SP887x_FIRM_H__ - - -static const -u8 sp887x_firm [16384] __devinitdata = { - 0x00, 0xb9, 0x00, 0xb9, 0x0f, 0xf9, 0x1f, 0x5d, 0x0f, 0xf9, 0x1b, 0x67, - 0x0f, 0xf9, 0x19, 0x2f, 0x0f, 0xf9, 0x00, 0x36, 0x0f, 0xf9, 0x00, 0x3c, - 0x0f, 0xf5, 0x00, 0x3e, 0x0f, 0xf9, 0x03, 0x0c, 0x0f, 0xf9, 0x0c, 0x59, - 0x0f, 0xf9, 0x15, 0xde, 0x0f, 0xf9, 0x19, 0x07, 0x0f, 0xf9, 0x08, 0x98, - 0x0f, 0xf9, 0x08, 0x03, 0x0f, 0xf9, 0x00, 0x26, 0x0f, 0xf9, 0x03, 0x11, - 0x0f, 0xf9, 0x1b, 0x47, 0x0f, 0xf9, 0x00, 0x76, 0x0f, 0xf9, 0x0a, 0xdd, - 0x0f, 0xf9, 0x0d, 0x09, 0x0f, 0xc4, 0x01, 0x62, 0x0b, 0x21, 0x0f, 0x38, - 0x00, 0x15, 0x0f, 0xf8, 0x00, 0x32, 0x09, 0xa1, 0x0f, 0xf9, 0x04, 0x2e, - 0x0f, 0xf9, 0x04, 0x5e, 0x0f, 0xd9, 0x00, 0x2e, 0x09, 0xfb, 0x0f, 0x39, - 0x0f, 0xf0, 0x02, 0x02, 0x0f, 0xc4, 0x01, 0x7a, 0x0f, 0xf9, 0x00, 0x42, - 0x0f, 0xf0, 0x02, 0x05, 0x0f, 0xc4, 0x01, 0x7b, 0x0f, 0xf9, 0x00, 0x42, - 0x0b, 0x21, 0x0f, 0xc4, 0x01, 0x7c, 0x0f, 0xd4, 0x02, 0xa0, 0x1f, 0xf8, - 0x00, 0x53, 0x11, 0xa1, 0x0f, 0xd4, 0x00, 0xa0, 0x1f, 0xf8, 0x00, 0x53, - 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-#include -#include - -#define UNSET (-1U) - -/* standard i2c insmod options */ -static unsigned short normal_i2c[] = {I2C_CLIENT_END}; -static unsigned short normal_i2c_range[] = {0x60,0x6f,I2C_CLIENT_END}; -I2C_CLIENT_INSMOD; - -/* insmod options used at init time => read/only */ -static unsigned int type = UNSET; -static unsigned int addr = 0; -module_param(type, int, 0444); -module_param(addr, int, 0444); - -/* insmod options used at runtime => read/write */ -static unsigned int debug = 0; -static unsigned int tv_antenna = 1; -static unsigned int radio_antenna = 0; -static unsigned int optimize_vco = 1; -module_param(debug, int, 0644); -module_param(tv_antenna, int, 0644); -module_param(radio_antenna, int, 0644); -module_param(optimize_vco, int, 0644); - -static unsigned int tv_range[2] = { 44, 958 }; -static unsigned int radio_range[2] = { 65, 108 }; - -module_param_array(tv_range, int, NULL, 0644); -module_param_array(radio_range, int, NULL, 0644); - -MODULE_DESCRIPTION("device driver for various TV and TV+FM radio tuners"); -MODULE_AUTHOR("Ralph Metzler, Gerd Knorr, Gunther Mayer"); -MODULE_LICENSE("GPL"); - -static int this_adap; -#define dprintk if (debug) printk - -struct tuner { - unsigned int type; /* chip type */ - unsigned int freq; /* keep track of the current settings */ - v4l2_std_id std; - int using_v4l2; - - enum v4l2_tuner_type mode; - unsigned int input; - - // only for MT2032 - unsigned int xogc; - unsigned int radio_if2; - - void (*tv_freq)(struct i2c_client *c, unsigned int freq); - void (*radio_freq)(struct i2c_client *c, unsigned int freq); -}; - -static struct i2c_driver driver; -static struct i2c_client client_template; - -/* ---------------------------------------------------------------------- */ - -/* tv standard selection for Temic 4046 FM5 - this value takes the low bits of control byte 2 - from datasheet Rev.01, Feb.00 - standard BG I L L2 D - picture IF 38.9 38.9 38.9 33.95 38.9 - sound 1 33.4 32.9 32.4 40.45 32.4 - sound 2 33.16 - NICAM 33.05 32.348 33.05 33.05 - */ -#define TEMIC_SET_PAL_I 0x05 -#define TEMIC_SET_PAL_DK 0x09 -#define TEMIC_SET_PAL_L 0x0a // SECAM ? -#define TEMIC_SET_PAL_L2 0x0b // change IF ! -#define TEMIC_SET_PAL_BG 0x0c - -/* tv tuner system standard selection for Philips FQ1216ME - this value takes the low bits of control byte 2 - from datasheet "1999 Nov 16" (supersedes "1999 Mar 23") - standard BG DK I L L` - picture carrier 38.90 38.90 38.90 38.90 33.95 - colour 34.47 34.47 34.47 34.47 38.38 - sound 1 33.40 32.40 32.90 32.40 40.45 - sound 2 33.16 - - - - - NICAM 33.05 33.05 32.35 33.05 39.80 - */ -#define PHILIPS_SET_PAL_I 0x01 /* Bit 2 always zero !*/ -#define PHILIPS_SET_PAL_BGDK 0x09 -#define PHILIPS_SET_PAL_L2 0x0a -#define PHILIPS_SET_PAL_L 0x0b - -/* system switching for Philips FI1216MF MK2 - from datasheet "1996 Jul 09", - standard BG L L' - picture carrier 38.90 38.90 33.95 - colour 34.47 34.37 38.38 - sound 1 33.40 32.40 40.45 - sound 2 33.16 - - - NICAM 33.05 33.05 39.80 - */ -#define PHILIPS_MF_SET_BG 0x01 /* Bit 2 must be zero, Bit 3 is system output */ -#define PHILIPS_MF_SET_PAL_L 0x03 // France -#define PHILIPS_MF_SET_PAL_L2 0x02 // L' - - -/* ---------------------------------------------------------------------- */ - -struct tunertype -{ - char *name; - unsigned char Vendor; - unsigned char Type; - - unsigned short thresh1; /* band switch VHF_LO <=> VHF_HI */ - unsigned short thresh2; /* band switch VHF_HI <=> UHF */ - unsigned char VHF_L; - unsigned char VHF_H; - unsigned char UHF; - unsigned char config; - unsigned short IFPCoff; /* 622.4=16*38.90 MHz PAL, - 732 =16*45.75 NTSCi, - 940 =16*58.75 NTSC-Japan - 704 =16*44 ATSC */ -}; - -/* - * The floats in the tuner struct are computed at compile time - * by gcc and cast back to integers. Thus we don't violate the - * "no float in kernel" rule. - */ -static struct tunertype tuners[] = { - { "Temic PAL (4002 FH5)", TEMIC, PAL, - 16*140.25,16*463.25,0x02,0x04,0x01,0x8e,623}, - { "Philips PAL_I (FI1246 and compatibles)", Philips, PAL_I, - 16*140.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC (FI1236,FM1236 and compatibles)", Philips, NTSC, - 16*157.25,16*451.25,0xA0,0x90,0x30,0x8e,732}, - { "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", Philips, SECAM, - 16*168.25,16*447.25,0xA7,0x97,0x37,0x8e,623}, - - { "NoTuner", NoTuner, NOTUNER, - 0,0,0x00,0x00,0x00,0x00,0x00}, - { "Philips PAL_BG (FI1216 and compatibles)", Philips, PAL, - 16*168.25,16*447.25,0xA0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4032 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0x02,0x04,0x01,0x8e,732}, - { "Temic PAL_I (4062 FY5)", TEMIC, PAL_I, - 16*170.00,16*450.00,0x02,0x04,0x01,0x8e,623}, - - { "Temic NTSC (4036 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0xa0,0x90,0x30,0x8e,732}, - { "Alps HSBH1", TEMIC, NTSC, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, - { "Alps TSBE1",TEMIC,PAL, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, - { "Alps TSBB5", Alps, PAL_I, /* tested (UK UHF) with Modulartech MM205 */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,632}, - - { "Alps TSBE5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,622}, - { "Alps TSBC5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,608}, - { "Temic PAL_BG (4006FH5)", TEMIC, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Alps TSCH6",Alps,NTSC, - 16*137.25,16*385.25,0x14,0x12,0x11,0x8e,732}, - - { "Temic PAL_DK (4016 FY5)",TEMIC,PAL, - 16*168.25,16*456.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC_M (MK2)",Philips,NTSC, - 16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL_I (4066 FY5)", TEMIC, PAL_I, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL* auto (4006 FN5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - - { "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4039 FR5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL/SECAM multi (4046 FM5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Philips PAL_DK (FI1256 and compatibles)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - - { "Philips PAL/SECAM multi (FQ1216ME)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I+FM (TAPC-I001D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I (TAPC-I701D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG NTSC+FM (TPI8NSR01F)", LGINNOTEK, NTSC, - 16*210.00,16*497.00,0xa0,0x90,0x30,0x8e,732}, - - { "LG PAL_BG+FM (TPI8PSB01D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_BG (TPI8PSB11D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL* auto + FM (4009 FN5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "SHARP NTSC_JP (2U5JF5540)", SHARP, NTSC, /* 940=16*58.75 NTSC@Japan */ - 16*137.25,16*317.25,0x01,0x02,0x08,0x8e,940 }, - - { "Samsung PAL TCPM9091PD27", Samsung, PAL, /* from sourceforge v3tv */ - 16*169,16*464,0xA0,0x90,0x30,0x8e,623}, - { "MT20xx universal", Microtune,PAL|NTSC, - 0,0,0,0,0,0,0}, - { "Temic PAL_BG (4106 FH5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL_DK/SECAM_L (4012 FY5)", TEMIC, PAL, - 16*140.25, 16*463.25, 0x02,0x04,0x01,0x8e,623}, - - { "Temic NTSC (4136 FY5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "LG PAL (newer TAPC series)", LGINNOTEK, PAL, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,623}, - { "Philips PAL/SECAM multi (FM1216ME MK3)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - { "LG NTSC (newer TAPC series)", LGINNOTEK, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,732}, - - { "HITACHI V7-J180AT", HITACHI, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,940 }, - { "Philips PAL_MK (FI1216 MK)", Philips, PAL, - 16*140.25,16*463.25,0x01,0xc2,0xcf,0x8e,623}, - { "Philips 1236D ATSC/NTSC daul in",Philips,ATSC, - 16*157.25,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - - { "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - { "Microtune 4049 FM5",Microtune,PAL, - 16*141.00,16*464.00,0xa0,0x90,0x30,0x8e,623}, - { "Panasonic VP27s/ENGE4324D", Panasonic, NTSC, - 16*160.00,16*454.00,0x01,0x02,0x08,0xce,940}, - { "LG NTSC (TAPE series)", LGINNOTEK, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 }, - - { "Tenna TNF 8831 BGFF)", Philips, PAL, - 16*161.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Microtune 4042 FI5 ATSC/NTSC dual in", Microtune, NTSC, - 16*162.00,16*457.00,0xa2,0x94,0x31,0x8e,732}, - { "TCL 2002N", TCL, NTSC, - 16*172.00,16*448.00,0x01,0x02,0x08,0x8e,732}, - { "Philips PAL/SECAM_D (FM 1256 I-H3)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - - { "Thomson DDT 7610 ATSC/NTSC)", THOMSON, ATSC, - 16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732}, - { "Philips FQ1286", Philips, NTSC, - 16*160.00,16*454.00,0x41,0x42,0x04,0x8e,940}, // UHF band untested - -}; -#define TUNERS ARRAY_SIZE(tuners) - -/* ---------------------------------------------------------------------- */ - -static int tuner_getstatus(struct i2c_client *c) -{ - unsigned char byte; - - struct tuner *t = i2c_get_clientdata(c); - - if (t->type == TUNER_MT2032) - return 0; - - if (1 != i2c_master_recv(c,&byte,1)) - return 0; - return byte; -} - -#define TUNER_POR 0x80 -#define TUNER_FL 0x40 -#define TUNER_MODE 0x38 -#define TUNER_AFC 0x07 - -#define TUNER_STEREO 0x10 /* radio mode */ -#define TUNER_SIGNAL 0x07 /* radio mode */ - -static int tuner_signal(struct i2c_client *c) -{ - return (tuner_getstatus(c) & TUNER_SIGNAL)<<13; -} - -static int tuner_stereo(struct i2c_client *c) -{ - return (tuner_getstatus (c) & TUNER_STEREO); -} - -#if 0 /* unused */ -static int tuner_islocked (struct i2c_client *c) -{ - return (tuner_getstatus (c) & TUNER_FL); -} - -static int tuner_afcstatus (struct i2c_client *c) -{ - return (tuner_getstatus (c) & TUNER_AFC) - 2; -} - -static int tuner_mode (struct i2c_client *c) -{ - return (tuner_getstatus (c) & TUNER_MODE) >> 3; -} -#endif - -/* ---------------------------------------------------------------------- */ - -#define MT2032 0x04 -#define MT2030 0x06 -#define MT2040 0x07 -#define MT2050 0x42 - -static char *microtune_part[] = { - [ MT2030 ] = "MT2030", - [ MT2032 ] = "MT2032", - [ MT2040 ] = "MT2040", - [ MT2050 ] = "MT2050", -}; - -// IsSpurInBand()? -static int mt2032_spurcheck(int f1, int f2, int spectrum_from,int spectrum_to) -{ - int n1=1,n2,f; - - f1=f1/1000; //scale to kHz to avoid 32bit overflows - f2=f2/1000; - spectrum_from/=1000; - spectrum_to/=1000; - - dprintk("spurcheck f1=%d f2=%d from=%d to=%d\n",f1,f2,spectrum_from,spectrum_to); - - do { - n2=-n1; - f=n1*(f1-f2); - do { - n2--; - f=f-f2; - dprintk(" spurtest n1=%d n2=%d ftest=%d\n",n1,n2,f); - - if( (f>spectrum_from) && (f(f2-spectrum_to)) || (n2>-5)); - n1++; - } while (n1<5); - - return 1; -} - -static int mt2032_compute_freq(unsigned int rfin, - unsigned int if1, unsigned int if2, - unsigned int spectrum_from, - unsigned int spectrum_to, - unsigned char *buf, - int *ret_sel, - unsigned int xogc) //all in Hz -{ - unsigned int fref,lo1,lo1n,lo1a,s,sel,lo1freq, desired_lo1, - desired_lo2,lo2,lo2n,lo2a,lo2num,lo2freq; - - fref= 5250 *1000; //5.25MHz - desired_lo1=rfin+if1; - - lo1=(2*(desired_lo1/1000)+(fref/1000)) / (2*fref/1000); - lo1n=lo1/8; - lo1a=lo1-(lo1n*8); - - s=rfin/1000/1000+1090; - - if(optimize_vco) { - if(s>1890) sel=0; - else if(s>1720) sel=1; - else if(s>1530) sel=2; - else if(s>1370) sel=3; - else sel=4; // >1090 - } - else { - if(s>1790) sel=0; // <1958 - else if(s>1617) sel=1; - else if(s>1449) sel=2; - else if(s>1291) sel=3; - else sel=4; // >1090 - } - *ret_sel=sel; - - lo1freq=(lo1a+8*lo1n)*fref; - - dprintk("mt2032: rfin=%d lo1=%d lo1n=%d lo1a=%d sel=%d, lo1freq=%d\n", - rfin,lo1,lo1n,lo1a,sel,lo1freq); - - desired_lo2=lo1freq-rfin-if2; - lo2=(desired_lo2)/fref; - lo2n=lo2/8; - lo2a=lo2-(lo2n*8); - lo2num=((desired_lo2/1000)%(fref/1000))* 3780/(fref/1000); //scale to fit in 32bit arith - lo2freq=(lo2a+8*lo2n)*fref + lo2num*(fref/1000)/3780*1000; - - dprintk("mt2032: rfin=%d lo2=%d lo2n=%d lo2a=%d num=%d lo2freq=%d\n", - rfin,lo2,lo2n,lo2a,lo2num,lo2freq); - - if(lo1a<0 || lo1a>7 || lo1n<17 ||lo1n>48 || lo2a<0 ||lo2a >7 ||lo2n<17 || lo2n>30) { - printk("mt2032: frequency parameters out of range: %d %d %d %d\n", - lo1a, lo1n, lo2a,lo2n); - return(-1); - } - - mt2032_spurcheck(lo1freq, desired_lo2, spectrum_from, spectrum_to); - // should recalculate lo1 (one step up/down) - - // set up MT2032 register map for transfer over i2c - buf[0]=lo1n-1; - buf[1]=lo1a | (sel<<4); - buf[2]=0x86; // LOGC - buf[3]=0x0f; //reserved - buf[4]=0x1f; - buf[5]=(lo2n-1) | (lo2a<<5); - if(rfin >400*1000*1000) - buf[6]=0xe4; - else - buf[6]=0xf4; // set PKEN per rev 1.2 - buf[7]=8+xogc; - buf[8]=0xc3; //reserved - buf[9]=0x4e; //reserved - buf[10]=0xec; //reserved - buf[11]=(lo2num&0xff); - buf[12]=(lo2num>>8) |0x80; // Lo2RST - - return 0; -} - -static int mt2032_check_lo_lock(struct i2c_client *c) -{ - int try,lock=0; - unsigned char buf[2]; - for(try=0;try<10;try++) { - buf[0]=0x0e; - i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,1); - dprintk("mt2032 Reg.E=0x%02x\n",buf[0]); - lock=buf[0] &0x06; - - if (lock==6) - break; - - dprintk("mt2032: pll wait 1ms for lock (0x%2x)\n",buf[0]); - udelay(1000); - } - return lock; -} - -static int mt2032_optimize_vco(struct i2c_client *c,int sel,int lock) -{ - unsigned char buf[2]; - int tad1; - - buf[0]=0x0f; - i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,1); - dprintk("mt2032 Reg.F=0x%02x\n",buf[0]); - tad1=buf[0]&0x07; - - if(tad1 ==0) return lock; - if(tad1 ==1) return lock; - - if(tad1==2) { - if(sel==0) - return lock; - else sel--; - } - else { - if(sel<4) - sel++; - else - return lock; - } - - dprintk("mt2032 optimize_vco: sel=%d\n",sel); - - buf[0]=0x0f; - buf[1]=sel; - i2c_master_send(c,buf,2); - lock=mt2032_check_lo_lock(c); - return lock; -} - - -static void mt2032_set_if_freq(struct i2c_client *c, unsigned int rfin, - unsigned int if1, unsigned int if2, - unsigned int from, unsigned int to) -{ - unsigned char buf[21]; - int lint_try,ret,sel,lock=0; - struct tuner *t = i2c_get_clientdata(c); - - dprintk("mt2032_set_if_freq rfin=%d if1=%d if2=%d from=%d to=%d\n",rfin,if1,if2,from,to); - - buf[0]=0; - ret=i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,21); - - buf[0]=0; - ret=mt2032_compute_freq(rfin,if1,if2,from,to,&buf[1],&sel,t->xogc); - if (ret<0) - return; - - // send only the relevant registers per Rev. 1.2 - buf[0]=0; - ret=i2c_master_send(c,buf,4); - buf[5]=5; - ret=i2c_master_send(c,buf+5,4); - buf[11]=11; - ret=i2c_master_send(c,buf+11,3); - if(ret!=3) - printk("mt2032_set_if_freq failed with %d\n",ret); - - // wait for PLLs to lock (per manual), retry LINT if not. - for(lint_try=0; lint_try<2; lint_try++) { - lock=mt2032_check_lo_lock(c); - - if(optimize_vco) - lock=mt2032_optimize_vco(c,sel,lock); - if(lock==6) break; - - printk("mt2032: re-init PLLs by LINT\n"); - buf[0]=7; - buf[1]=0x80 +8+t->xogc; // set LINT to re-init PLLs - i2c_master_send(c,buf,2); - mdelay(10); - buf[1]=8+t->xogc; - i2c_master_send(c,buf,2); - } - - if (lock!=6) - printk("MT2032 Fatal Error: PLLs didn't lock.\n"); - - buf[0]=2; - buf[1]=0x20; // LOGC for optimal phase noise - ret=i2c_master_send(c,buf,2); - if (ret!=2) - printk("mt2032_set_if_freq2 failed with %d\n",ret); -} - - -static void mt2032_set_tv_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - int if2,from,to; - - // signal bandwidth and picture carrier - if (t->std & V4L2_STD_525_60) { - // NTSC - from = 40750*1000; - to = 46750*1000; - if2 = 45750*1000; - } else { - // PAL - from = 32900*1000; - to = 39900*1000; - if2 = 38900*1000; - } - - mt2032_set_if_freq(c, freq*62500 /* freq*1000*1000/16 */, - 1090*1000*1000, if2, from, to); -} - -static void mt2032_set_radio_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - int if2 = t->radio_if2; - - // per Manual for FM tuning: first if center freq. 1085 MHz - mt2032_set_if_freq(c, freq*62500 /* freq*1000*1000/16 */, - 1085*1000*1000,if2,if2,if2); -} - -// Initalization as described in "MT203x Programming Procedures", Rev 1.2, Feb.2001 -static int mt2032_init(struct i2c_client *c) -{ - struct tuner *t = i2c_get_clientdata(c); - unsigned char buf[21]; - int ret,xogc,xok=0; - - // Initialize Registers per spec. - buf[1]=2; // Index to register 2 - buf[2]=0xff; - buf[3]=0x0f; - buf[4]=0x1f; - ret=i2c_master_send(c,buf+1,4); - - buf[5]=6; // Index register 6 - buf[6]=0xe4; - buf[7]=0x8f; - buf[8]=0xc3; - buf[9]=0x4e; - buf[10]=0xec; - ret=i2c_master_send(c,buf+5,6); - - buf[12]=13; // Index register 13 - buf[13]=0x32; - ret=i2c_master_send(c,buf+12,2); - - // Adjust XOGC (register 7), wait for XOK - xogc=7; - do { - dprintk("mt2032: xogc = 0x%02x\n",xogc&0x07); - mdelay(10); - buf[0]=0x0e; - i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,1); - xok=buf[0]&0x01; - dprintk("mt2032: xok = 0x%02x\n",xok); - if (xok == 1) break; - - xogc--; - dprintk("mt2032: xogc = 0x%02x\n",xogc&0x07); - if (xogc == 3) { - xogc=4; // min. 4 per spec - break; - } - buf[0]=0x07; - buf[1]=0x88 + xogc; - ret=i2c_master_send(c,buf,2); - if (ret!=2) - printk("mt2032_init failed with %d\n",ret); - } while (xok != 1 ); - t->xogc=xogc; - - t->tv_freq = mt2032_set_tv_freq; - t->radio_freq = mt2032_set_radio_freq; - return(1); -} - -static void mt2050_set_antenna(struct i2c_client *c, unsigned char antenna) -{ - unsigned char buf[2]; - int ret; - - buf[0] = 6; - buf[1] = antenna ? 0x11 : 0x10; - ret=i2c_master_send(c,buf,2); - dprintk("mt2050: enabled antenna connector %d\n", antenna); -} - -static void mt2050_set_if_freq(struct i2c_client *c,unsigned int freq, unsigned int if2) -{ - unsigned int if1=1218*1000*1000; - unsigned int f_lo1,f_lo2,lo1,lo2,f_lo1_modulo,f_lo2_modulo,num1,num2,div1a,div1b,div2a,div2b; - int ret; - unsigned char buf[6]; - - dprintk("mt2050_set_if_freq freq=%d if1=%d if2=%d\n", - freq,if1,if2); - - f_lo1=freq+if1; - f_lo1=(f_lo1/1000000)*1000000; - - f_lo2=f_lo1-freq-if2; - f_lo2=(f_lo2/50000)*50000; - - lo1=f_lo1/4000000; - lo2=f_lo2/4000000; - - f_lo1_modulo= f_lo1-(lo1*4000000); - f_lo2_modulo= f_lo2-(lo2*4000000); - - num1=4*f_lo1_modulo/4000000; - num2=4096*(f_lo2_modulo/1000)/4000; - - // todo spurchecks - - div1a=(lo1/12)-1; - div1b=lo1-(div1a+1)*12; - - div2a=(lo2/8)-1; - div2b=lo2-(div2a+1)*8; - - if (debug > 1) { - printk("lo1 lo2 = %d %d\n", lo1, lo2); - printk("num1 num2 div1a div1b div2a div2b= %x %x %x %x %x %x\n",num1,num2,div1a,div1b,div2a,div2b); - } - - buf[0]=1; - buf[1]= 4*div1b + num1; - if(freq<275*1000*1000) buf[1] = buf[1]|0x80; - - buf[2]=div1a; - buf[3]=32*div2b + num2/256; - buf[4]=num2-(num2/256)*256; - buf[5]=div2a; - if(num2!=0) buf[5]=buf[5]|0x40; - - if (debug > 1) { - int i; - printk("bufs is: "); - for(i=0;i<6;i++) - printk("%x ",buf[i]); - printk("\n"); - } - - ret=i2c_master_send(c,buf,6); - if (ret!=6) - printk("mt2050_set_if_freq failed with %d\n",ret); -} - -static void mt2050_set_tv_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - unsigned int if2; - - if (t->std & V4L2_STD_525_60) { - // NTSC - if2 = 45750*1000; - } else { - // PAL - if2 = 38900*1000; - } - if (V4L2_TUNER_DIGITAL_TV == t->mode) { - // testing for DVB ... - if2 = 36150*1000; - } - mt2050_set_if_freq(c, freq*62500, if2); - mt2050_set_antenna(c, tv_antenna); -} - -static void mt2050_set_radio_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - int if2 = t->radio_if2; - - mt2050_set_if_freq(c, freq*62500, if2); - mt2050_set_antenna(c, radio_antenna); -} - -static int mt2050_init(struct i2c_client *c) -{ - struct tuner *t = i2c_get_clientdata(c); - unsigned char buf[2]; - int ret; - - buf[0]=6; - buf[1]=0x10; - ret=i2c_master_send(c,buf,2); // power - - buf[0]=0x0f; - buf[1]=0x0f; - ret=i2c_master_send(c,buf,2); // m1lo - - buf[0]=0x0d; - ret=i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,1); - - dprintk("mt2050: sro is %x\n",buf[0]); - t->tv_freq = mt2050_set_tv_freq; - t->radio_freq = mt2050_set_radio_freq; - return 0; -} - -static int microtune_init(struct i2c_client *c) -{ - struct tuner *t = i2c_get_clientdata(c); - char *name; - unsigned char buf[21]; - int company_code; - - memset(buf,0,sizeof(buf)); - t->tv_freq = NULL; - t->radio_freq = NULL; - name = "unknown"; - - i2c_master_send(c,buf,1); - i2c_master_recv(c,buf,21); - if(debug) { - int i; - printk(KERN_DEBUG "tuner: MT2032 hexdump:\n"); - for(i=0;i<21;i++) { - printk(" %02x",buf[i]); - if(((i+1)%8)==0) printk(" "); - if(((i+1)%16)==0) printk("\n "); - } - printk("\n "); - } - company_code = buf[0x11] << 8 | buf[0x12]; - printk("tuner: microtune: companycode=%04x part=%02x rev=%02x\n", - company_code,buf[0x13],buf[0x14]); - -#if 0 - /* seems to cause more problems than it solves ... */ - switch (company_code) { - case 0x30bf: - case 0x3cbf: - case 0x3dbf: - case 0x4d54: - case 0x8e81: - case 0x8e91: - /* ok (?) */ - break; - default: - printk("tuner: microtune: unknown companycode\n"); - return 0; - } -#endif - - if (buf[0x13] < ARRAY_SIZE(microtune_part) && - NULL != microtune_part[buf[0x13]]) - name = microtune_part[buf[0x13]]; - switch (buf[0x13]) { - case MT2032: - mt2032_init(c); - break; - case MT2050: - mt2050_init(c); - break; - default: - printk("tuner: microtune %s found, not (yet?) supported, sorry :-/\n", - name); - return 0; - } - printk("tuner: microtune %s found, OK\n",name); - return 0; -} - -/* ---------------------------------------------------------------------- */ - -static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - u8 config; - u16 div; - struct tunertype *tun; - unsigned char buffer[4]; - int rc; - - tun = &tuners[t->type]; - if (freq < tun->thresh1) { - config = tun->VHF_L; - dprintk("tv: VHF lowrange\n"); - } else if (freq < tun->thresh2) { - config = tun->VHF_H; - dprintk("tv: VHF high range\n"); - } else { - config = tun->UHF; - dprintk("tv: UHF range\n"); - } - - - /* tv norm specific stuff for multi-norm tuners */ - switch (t->type) { - case TUNER_PHILIPS_SECAM: // FI1216MF - /* 0x01 -> ??? no change ??? */ - /* 0x02 -> PAL BDGHI / SECAM L */ - /* 0x04 -> ??? PAL others / SECAM others ??? */ - config &= ~0x02; - if (t->std & V4L2_STD_SECAM) - config |= 0x02; - break; - - case TUNER_TEMIC_4046FM5: - config &= ~0x0f; - - if (t->std & V4L2_STD_PAL_BG) { - config |= TEMIC_SET_PAL_BG; - - } else if (t->std & V4L2_STD_PAL_I) { - config |= TEMIC_SET_PAL_I; - - } else if (t->std & V4L2_STD_PAL_DK) { - config |= TEMIC_SET_PAL_DK; - - } else if (t->std & V4L2_STD_SECAM_L) { - config |= TEMIC_SET_PAL_L; - - } - break; - - case TUNER_PHILIPS_FQ1216ME: - config &= ~0x0f; - - if (t->std & (V4L2_STD_PAL_BG|V4L2_STD_PAL_DK)) { - config |= PHILIPS_SET_PAL_BGDK; - - } else if (t->std & V4L2_STD_PAL_I) { - config |= PHILIPS_SET_PAL_I; - - } else if (t->std & V4L2_STD_SECAM_L) { - config |= PHILIPS_SET_PAL_L; - - } - break; - - case TUNER_PHILIPS_ATSC: - /* 0x00 -> ATSC antenna input 1 */ - /* 0x01 -> ATSC antenna input 2 */ - /* 0x02 -> NTSC antenna input 1 */ - /* 0x03 -> NTSC antenna input 2 */ - config &= ~0x03; - if (!(t->std & V4L2_STD_ATSC)) - config |= 2; - /* FIXME: input */ - break; - - case TUNER_MICROTUNE_4042FI5: - /* Set the charge pump for fast tuning */ - tun->config |= 0x40; - break; - } - - /* - * Philips FI1216MK2 remark from specification : - * for channel selection involving band switching, and to ensure - * smooth tuning to the desired channel without causing - * unnecessary charge pump action, it is recommended to consider - * the difference between wanted channel frequency and the - * current channel frequency. Unnecessary charge pump action - * will result in very low tuning voltage which may drive the - * oscillator to extreme conditions. - * - * Progfou: specification says to send config data before - * frequency in case (wanted frequency < current frequency). - */ - - div=freq + tun->IFPCoff; - if (t->type == TUNER_PHILIPS_SECAM && freq < t->freq) { - buffer[0] = tun->config; - buffer[1] = config; - buffer[2] = (div>>8) & 0x7f; - buffer[3] = div & 0xff; - } else { - buffer[0] = (div>>8) & 0x7f; - buffer[1] = div & 0xff; - buffer[2] = tun->config; - buffer[3] = config; - } - dprintk("tuner: tv 0x%02x 0x%02x 0x%02x 0x%02x\n", - buffer[0],buffer[1],buffer[2],buffer[3]); - - if (4 != (rc = i2c_master_send(c,buffer,4))) - printk("tuner: i2c i/o error: rc == %d (should be 4)\n",rc); - - if (t->type == TUNER_MICROTUNE_4042FI5) { - // FIXME - this may also work for other tuners - unsigned long timeout = jiffies + msecs_to_jiffies(1); - u8 status_byte = 0; - - /* Wait until the PLL locks */ - for (;;) { - if (time_after(jiffies,timeout)) - return; - if (1 != (rc = i2c_master_recv(c,&status_byte,1))) { - dprintk("tuner: i2c i/o read error: rc == %d (should be 1)\n",rc); - break; - } - /* bit 6 is PLL locked indicator */ - if (status_byte & 0x40) - break; - udelay(10); - } - - /* Set the charge pump for optimized phase noise figure */ - tun->config &= ~0x40; - buffer[0] = (div>>8) & 0x7f; - buffer[1] = div & 0xff; - buffer[2] = tun->config; - buffer[3] = config; - dprintk("tuner: tv 0x%02x 0x%02x 0x%02x 0x%02x\n", - buffer[0],buffer[1],buffer[2],buffer[3]); - - if (4 != (rc = i2c_master_send(c,buffer,4))) - dprintk("tuner: i2c i/o error: rc == %d (should be 4)\n",rc); - } -} - -static void default_set_radio_freq(struct i2c_client *c, unsigned int freq) -{ - struct tunertype *tun; - struct tuner *t = i2c_get_clientdata(c); - unsigned char buffer[4]; - unsigned div; - int rc; - - tun=&tuners[t->type]; - div = freq + (int)(16*10.7); - buffer[2] = tun->config; - - switch (t->type) { - case TUNER_PHILIPS_FM1216ME_MK3: - case TUNER_PHILIPS_FM1236_MK3: - buffer[3] = 0x19; - break; - case TUNER_PHILIPS_FM1256_IH3: - div = (20 * freq)/16 + 333 * 2; - buffer[2] = 0x80; - buffer[3] = 0x19; - break; - case TUNER_LG_PAL_FM: - buffer[3] = 0xa5; - break; - default: - buffer[3] = 0xa4; - break; - } - buffer[0] = (div>>8) & 0x7f; - buffer[1] = div & 0xff; - - dprintk("tuner: radio 0x%02x 0x%02x 0x%02x 0x%02x\n", - buffer[0],buffer[1],buffer[2],buffer[3]); - - if (4 != (rc = i2c_master_send(c,buffer,4))) - printk("tuner: i2c i/o error: rc == %d (should be 4)\n",rc); -} - -/* ---------------------------------------------------------------------- */ - -// Set tuner frequency, freq in Units of 62.5kHz = 1/16MHz -static void set_tv_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - - if (t->type == UNSET) { - printk("tuner: tuner type not set\n"); - return; - } - if (NULL == t->tv_freq) { - printk("tuner: Huh? tv_set is NULL?\n"); - return; - } - if (freq < tv_range[0]*16 || freq > tv_range[1]*16) { - /* FIXME: better do that chip-specific, but - right now we don't have that in the config - struct and this way is still better than no - check at all */ - printk("tuner: TV freq (%d.%02d) out of range (%d-%d)\n", - freq/16,freq%16*100/16,tv_range[0],tv_range[1]); - return; - } - t->tv_freq(c,freq); -} - -static void set_radio_freq(struct i2c_client *c, unsigned int freq) -{ - struct tuner *t = i2c_get_clientdata(c); - - if (t->type == UNSET) { - printk("tuner: tuner type not set\n"); - return; - } - if (NULL == t->radio_freq) { - printk("tuner: no radio tuning for this one, sorry.\n"); - return; - } - if (freq < radio_range[0]*16 || freq > radio_range[1]*16) { - printk("tuner: radio freq (%d.%02d) out of range (%d-%d)\n", - freq/16,freq%16*100/16, - radio_range[0],radio_range[1]); - return; - } - t->radio_freq(c,freq); -} - -static void set_freq(struct i2c_client *c, unsigned long freq) -{ - struct tuner *t = i2c_get_clientdata(c); - - switch (t->mode) { - case V4L2_TUNER_RADIO: - dprintk("tuner: radio freq set to %lu.%02lu\n", - freq/16,freq%16*100/16); - set_radio_freq(c,freq); - break; - case V4L2_TUNER_ANALOG_TV: - case V4L2_TUNER_DIGITAL_TV: - dprintk("tuner: tv freq set to %lu.%02lu\n", - freq/16,freq%16*100/16); - set_tv_freq(c, freq); - break; - } - t->freq = freq; -} - -static void set_type(struct i2c_client *c, unsigned int type, char *source) -{ - struct tuner *t = i2c_get_clientdata(c); - - if (t->type != UNSET && t->type != TUNER_ABSENT) { - if (t->type != type) - printk("tuner: type already set to %d, " - "ignoring request for %d\n", t->type, type); - return; - } - if (type >= TUNERS) - return; - - t->type = type; - printk("tuner: type set to %d (%s) by %s\n", - t->type,tuners[t->type].name, source); - strlcpy(c->name, tuners[t->type].name, sizeof(c->name)); - - switch (t->type) { - case TUNER_MT2032: - microtune_init(c); - break; - default: - t->tv_freq = default_set_tv_freq; - t->radio_freq = default_set_radio_freq; - break; - } -} - -static char pal[] = "-"; -module_param_string(pal, pal, 0644, sizeof(pal)); - -static int tuner_fixup_std(struct tuner *t) -{ - if ((t->std & V4L2_STD_PAL) == V4L2_STD_PAL) { - /* get more precise norm info from insmod option */ - switch (pal[0]) { - case 'b': - case 'B': - case 'g': - case 'G': - dprintk("insmod fixup: PAL => PAL-BG\n"); - t->std = V4L2_STD_PAL_BG; - break; - case 'i': - case 'I': - dprintk("insmod fixup: PAL => PAL-I\n"); - t->std = V4L2_STD_PAL_I; - break; - case 'd': - case 'D': - case 'k': - case 'K': - dprintk("insmod fixup: PAL => PAL-DK\n"); - t->std = V4L2_STD_PAL_DK; - break; - } - } - return 0; -} - -/* ---------------------------------------------------------------------- */ - -static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) -{ - struct tuner *t; - struct i2c_client *client; - - if (this_adap > 0) - return -1; - this_adap++; - - client_template.adapter = adap; - client_template.addr = addr; - - printk("tuner: chip found at addr 0x%x i2c-bus %s\n", - addr<<1, adap->name); - - if (NULL == (client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL))) - return -ENOMEM; - memcpy(client,&client_template,sizeof(struct i2c_client)); - t = kmalloc(sizeof(struct tuner),GFP_KERNEL); - if (NULL == t) { - kfree(client); - return -ENOMEM; - } - memset(t,0,sizeof(struct tuner)); - i2c_set_clientdata(client, t); - t->type = UNSET; - t->radio_if2 = 10700*1000; // 10.7MHz - FM radio - - i2c_attach_client(client); - if (type < TUNERS) { - set_type(client, type, "insmod option"); - printk("tuner: The type= insmod option will go away soon.\n"); - printk("tuner: Please use the tuner= option provided by\n"); - printk("tuner: tv aard core driver (bttv, saa7134, ...) instead.\n"); - } - return 0; -} - -static int tuner_probe(struct i2c_adapter *adap) -{ - if (0 != addr) { - normal_i2c_range[0] = addr; - normal_i2c_range[1] = addr; - } - this_adap = 0; - -#ifdef I2C_CLASS_TV_ANALOG - if (adap->class & I2C_CLASS_TV_ANALOG) - return i2c_probe(adap, &addr_data, tuner_attach); -#else - switch (adap->id) { - case I2C_ALGO_BIT | I2C_HW_SMBUS_VOODOO3: - case I2C_ALGO_BIT | I2C_HW_B_BT848: - case I2C_ALGO_BIT | I2C_HW_B_RIVA: - case I2C_ALGO_SAA7134: - case I2C_ALGO_SAA7146: - return i2c_probe(adap, &addr_data, tuner_attach); - break; - } -#endif - return 0; -} - -static int tuner_detach(struct i2c_client *client) -{ - struct tuner *t = i2c_get_clientdata(client); - - i2c_detach_client(client); - kfree(t); - kfree(client); - return 0; -} - -#define SWITCH_V4L2 if (!t->using_v4l2 && debug) \ - printk("tuner: switching to v4l2\n"); \ - t->using_v4l2 = 1; -#define CHECK_V4L2 if (t->using_v4l2) { if (debug) \ - printk("tuner: ignore v4l1 call\n"); \ - return 0; } - -static int -tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) -{ - struct tuner *t = i2c_get_clientdata(client); - unsigned int *iarg = (int*)arg; - - switch (cmd) { - - /* --- configuration --- */ - case TUNER_SET_TYPE: - set_type(client,*iarg,client->adapter->name); - break; - case AUDC_SET_RADIO: - if (V4L2_TUNER_RADIO != t->mode) { - set_tv_freq(client,400 * 16); - t->mode = V4L2_TUNER_RADIO; - } - break; - case AUDC_CONFIG_PINNACLE: - switch (*iarg) { - case 2: - dprintk("tuner: pinnacle pal\n"); - t->radio_if2 = 33300 * 1000; - break; - case 3: - dprintk("tuner: pinnacle ntsc\n"); - t->radio_if2 = 41300 * 1000; - break; - } - break; - - /* --- v4l ioctls --- */ - /* take care: bttv does userspace copying, we'll get a - kernel pointer here... */ - case VIDIOCSCHAN: - { - static const v4l2_std_id map[] = { - [ VIDEO_MODE_PAL ] = V4L2_STD_PAL, - [ VIDEO_MODE_NTSC ] = V4L2_STD_NTSC_M, - [ VIDEO_MODE_SECAM ] = V4L2_STD_SECAM, - [ 4 /* bttv */ ] = V4L2_STD_PAL_M, - [ 5 /* bttv */ ] = V4L2_STD_PAL_N, - [ 6 /* bttv */ ] = V4L2_STD_NTSC_M_JP, - }; - struct video_channel *vc = arg; - - CHECK_V4L2; - t->mode = V4L2_TUNER_ANALOG_TV; - if (vc->norm < ARRAY_SIZE(map)) - t->std = map[vc->norm]; - tuner_fixup_std(t); - if (t->freq) - set_tv_freq(client,t->freq); - return 0; - } - case VIDIOCSFREQ: - { - unsigned long *v = arg; - - CHECK_V4L2; - set_freq(client,*v); - return 0; - } - case VIDIOCGTUNER: - { - struct video_tuner *vt = arg; - - CHECK_V4L2; - if (V4L2_TUNER_RADIO == t->mode) - vt->signal = tuner_signal(client); - return 0; - } - case VIDIOCGAUDIO: - { - struct video_audio *va = arg; - - CHECK_V4L2; - if (V4L2_TUNER_RADIO == t->mode) - va->mode = (tuner_stereo(client) ? VIDEO_SOUND_STEREO : VIDEO_SOUND_MONO); - return 0; - } - - case VIDIOC_S_STD: - { - v4l2_std_id *id = arg; - - SWITCH_V4L2; - t->mode = V4L2_TUNER_ANALOG_TV; - t->std = *id; - tuner_fixup_std(t); - if (t->freq) - set_freq(client,t->freq); - break; - } - case VIDIOC_S_FREQUENCY: - { - struct v4l2_frequency *f = arg; - - SWITCH_V4L2; - if (V4L2_TUNER_RADIO == f->type && - V4L2_TUNER_RADIO != t->mode) - set_tv_freq(client,400*16); - t->mode = f->type; - t->freq = f->frequency; - set_freq(client,t->freq); - break; - } - case VIDIOC_G_TUNER: - { - struct v4l2_tuner *tuner = arg; - - SWITCH_V4L2; - if (V4L2_TUNER_RADIO == t->mode) - tuner->signal = tuner_signal(client); - break; - } - default: - /* nothing */ - break; - } - - return 0; -} - -static int tuner_suspend(struct device * dev, u32 state, u32 level) -{ - dprintk("tuner: suspend\n"); - /* FIXME: power down ??? */ - return 0; -} - -static int tuner_resume(struct device * dev, u32 level) -{ - struct i2c_client *c = container_of(dev, struct i2c_client, dev); - struct tuner *t = i2c_get_clientdata(c); - - dprintk("tuner: resume\n"); - if (t->freq) - set_freq(c,t->freq); - return 0; -} - -/* ----------------------------------------------------------------------- */ - -static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c TV tuner driver", - .id = I2C_DRIVERID_TUNER, - .flags = I2C_DF_NOTIFY, - .attach_adapter = tuner_probe, - .detach_client = tuner_detach, - .command = tuner_command, - .driver = { - .suspend = tuner_suspend, - .resume = tuner_resume, - }, -}; -static struct i2c_client client_template = -{ - I2C_DEVNAME("(tuner unset)"), - .flags = I2C_CLIENT_ALLOW_USE, - .driver = &driver, -}; - -static int __init tuner_init_module(void) -{ - return i2c_add_driver(&driver); -} - -static void __exit tuner_cleanup_module(void) -{ - i2c_del_driver(&driver); -} - -module_init(tuner_init_module); -module_exit(tuner_cleanup_module); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/message/fusion/ascq_tbl.c b/drivers/message/fusion/ascq_tbl.c deleted file mode 100644 index 210c4e74b..000000000 --- a/drivers/message/fusion/ascq_tbl.c +++ /dev/null @@ -1,2416 +0,0 @@ -#ifndef SCSI_ASCQ_TBL_C_INCLUDED -#define SCSI_ASCQ_TBL_C_INCLUDED - -/* AuToMaGiCaLlY generated from: "t10.org/asc-num.txt" - ******************************************************************************* - * File: ASC-NUM.TXT - * - * SCSI ASC/ASCQ Assignments - * Numeric Sorted Listing - * as of 5/18/00 - * - * D - DIRECT ACCESS DEVICE (SBC-2) device column key - * .T - SEQUENTIAL ACCESS DEVICE (SSC) ------------------- - * . L - PRINTER DEVICE (SSC) blank = reserved - * . P - PROCESSOR DEVICE (SPC) not blank = allowed - * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) - * . . R - CD DEVICE (MMC) - * . . S - SCANNER DEVICE (SCSI-2) - * . . .O - OPTICAL MEMORY DEVICE (SBC-2) - * . . . M - MEDIA CHANGER DEVICE (SMC) - * . . . C - COMMUNICATION DEVICE (SCSI-2) - * . . . .A - STORAGE ARRAY DEVICE (SCC) - * . . . . E - ENCLOSURE SERVICES DEVICE (SES) - * . . . . B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC) - * . . . . .K - OPTICAL CARD READER/WRITER DEVICE (OCRW) - * ASC/ASCQ DTLPWRSOMCAEBK Description - * ------- -------------- ---------------------------------------------------- - */ - -static char SenseDevTypes001[] = "DTLPWRSOMCAEBK"; -static char SenseDevTypes002[] = ".T............"; -static char SenseDevTypes003[] = ".T....S......."; -static char SenseDevTypes004[] = ".TL...S......."; -static char SenseDevTypes005[] = ".....R........"; -static char SenseDevTypes006[] = "DTL.WRSOM.AEBK"; -static char SenseDevTypes007[] = "D...W..O....BK"; -static char SenseDevTypes008[] = "D...WR.OM...BK"; -static char SenseDevTypes009[] = "DTL.W.SO....BK"; -static char SenseDevTypes010[] = "DTL..R.O....B."; -static char SenseDevTypes011[] = "DT..W..OMCA.BK"; -static char SenseDevTypes012[] = ".............."; -static char SenseDevTypes013[] = "DTL.WRSOMCAEBK"; -static char SenseDevTypes014[] = "DTL.WRSOM...BK"; -static char SenseDevTypes015[] = "DT...R.OM...BK"; -static char SenseDevTypes016[] = "DTLPWRSO.C...K"; -static char SenseDevTypes017[] = "DT..WR.O....B."; -static char SenseDevTypes018[] = "....WR.O.....K"; -static char SenseDevTypes019[] = "....WR.O......"; -static char SenseDevTypes020[] = ".T...RS......."; -static char SenseDevTypes021[] = ".............K"; -static char SenseDevTypes022[] = "DT..W..O....B."; -static char SenseDevTypes023[] = "DT..WRSO....BK"; -static char SenseDevTypes024[] = "DT..W.SO....BK"; -static char SenseDevTypes025[] = "....WR.O....B."; -static char SenseDevTypes026[] = "....W..O....B."; -static char SenseDevTypes027[] = "DT.....O....BK"; -static char SenseDevTypes028[] = "DTL.WRSO....BK"; -static char SenseDevTypes029[] = "DT..WR.O....BK"; -static char SenseDevTypes030[] = "DT..W..O....BK"; -static char SenseDevTypes031[] = "D...WR.O....BK"; -static char SenseDevTypes032[] = "D......O.....K"; -static char SenseDevTypes033[] = "D......O....BK"; -static char SenseDevTypes034[] = "DT..WR.OM...BK"; -static char SenseDevTypes035[] = "D............."; -static char SenseDevTypes036[] = "DTLPWRSOMCAE.K"; -static char SenseDevTypes037[] = "DTLPWRSOMCA.BK"; -static char SenseDevTypes038[] = ".T...R........"; -static char SenseDevTypes039[] = "DT..WR.OM...B."; -static char SenseDevTypes040[] = "DTL.WRSOMCAE.K"; -static char SenseDevTypes041[] = "DTLPWRSOMCAE.."; -static char SenseDevTypes042[] = "......S......."; -static char SenseDevTypes043[] = "............B."; -static char SenseDevTypes044[] = "DTLPWRSO.CA..K"; -static char SenseDevTypes045[] = "DT...R.......K"; -static char SenseDevTypes046[] = "D.L..R.O....B."; -static char SenseDevTypes047[] = "..L..........."; -static char SenseDevTypes048[] = ".TL..........."; -static char SenseDevTypes049[] = "DTLPWRSOMC..BK"; -static char SenseDevTypes050[] = "DT..WR.OMCAEBK"; -static char SenseDevTypes051[] = "DT..WR.OMCAEB."; -static char SenseDevTypes052[] = ".T...R.O......"; -static char SenseDevTypes053[] = "...P.........."; -static char SenseDevTypes054[] = "DTLPWRSOM.AE.K"; -static char SenseDevTypes055[] = "DTLPWRSOM.AE.."; -static char SenseDevTypes056[] = ".......O......"; -static char SenseDevTypes057[] = "DTLPWRSOM...BK"; -static char SenseDevTypes058[] = "DT..WR.O..A.BK"; -static char SenseDevTypes059[] = "DTLPWRSOM....K"; -static char SenseDevTypes060[] = "D......O......"; -static char SenseDevTypes061[] = ".....R......B."; -static char SenseDevTypes062[] = "D...........B."; -static char SenseDevTypes063[] = "............BK"; -static char SenseDevTypes064[] = "..........A..."; - -static ASCQ_Table_t ASCQ_Table[] = { - { - 0x00, 0x00, - SenseDevTypes001, - "NO ADDITIONAL SENSE INFORMATION" - }, - { - 0x00, 0x01, - SenseDevTypes002, - "FILEMARK DETECTED" - }, - { - 0x00, 0x02, - SenseDevTypes003, - "END-OF-PARTITION/MEDIUM DETECTED" - }, - { - 0x00, 0x03, - SenseDevTypes002, - "SETMARK DETECTED" - }, - { - 0x00, 0x04, - SenseDevTypes003, - "BEGINNING-OF-PARTITION/MEDIUM DETECTED" - }, - { - 0x00, 0x05, - SenseDevTypes004, - "END-OF-DATA DETECTED" - }, - { - 0x00, 0x06, - SenseDevTypes001, - "I/O PROCESS TERMINATED" - }, - { - 0x00, 0x11, - SenseDevTypes005, - "AUDIO PLAY OPERATION IN PROGRESS" - }, - { - 0x00, 0x12, - SenseDevTypes005, - "AUDIO PLAY OPERATION PAUSED" - }, - { - 0x00, 0x13, - SenseDevTypes005, - "AUDIO PLAY OPERATION SUCCESSFULLY COMPLETED" - }, - { - 0x00, 0x14, - SenseDevTypes005, - "AUDIO PLAY OPERATION STOPPED DUE TO ERROR" - }, - { - 0x00, 0x15, - SenseDevTypes005, - "NO CURRENT AUDIO STATUS TO RETURN" - }, - { - 0x00, 0x16, - SenseDevTypes001, - "OPERATION IN PROGRESS" - }, - { - 0x00, 0x17, - SenseDevTypes006, - "CLEANING REQUESTED" - }, - { - 0x01, 0x00, - SenseDevTypes007, - "NO INDEX/SECTOR SIGNAL" - }, - { - 0x02, 0x00, - SenseDevTypes008, - "NO SEEK COMPLETE" - }, - { - 0x03, 0x00, - SenseDevTypes009, - "PERIPHERAL DEVICE WRITE FAULT" - }, - { - 0x03, 0x01, - SenseDevTypes002, - "NO WRITE CURRENT" - }, - { - 0x03, 0x02, - SenseDevTypes002, - "EXCESSIVE WRITE ERRORS" - }, - { - 0x04, 0x00, - SenseDevTypes001, - "LOGICAL UNIT NOT READY, CAUSE NOT REPORTABLE" - }, - { - 0x04, 0x01, - SenseDevTypes001, - "LOGICAL UNIT IS IN PROCESS OF BECOMING READY" - }, - { - 0x04, 0x02, - SenseDevTypes001, - "LOGICAL UNIT NOT READY, INITIALIZING CMD. REQUIRED" - }, - { - 0x04, 0x03, - SenseDevTypes001, - "LOGICAL UNIT NOT READY, MANUAL INTERVENTION REQUIRED" - }, - { - 0x04, 0x04, - SenseDevTypes010, - "LOGICAL UNIT NOT READY, FORMAT IN PROGRESS" - }, - { - 0x04, 0x05, - SenseDevTypes011, - "LOGICAL UNIT NOT READY, REBUILD IN PROGRESS" - }, - { - 0x04, 0x06, - SenseDevTypes011, - "LOGICAL UNIT NOT READY, RECALCULATION IN PROGRESS" - }, - { - 0x04, 0x07, - SenseDevTypes001, - "LOGICAL UNIT NOT READY, OPERATION IN PROGRESS" - }, - { - 0x04, 0x08, - SenseDevTypes005, - "LOGICAL UNIT NOT READY, LONG WRITE IN PROGRESS" - }, - { - 0x04, 0x09, - SenseDevTypes001, - "LOGICAL UNIT NOT READY, SELF-TEST IN PROGRESS" - }, - { - 0x04, 0x10, - SenseDevTypes012, - "auxiliary memory code 2 (99-148) [proposed]" - }, - { - 0x05, 0x00, - SenseDevTypes013, - "LOGICAL UNIT DOES NOT RESPOND TO SELECTION" - }, - { - 0x06, 0x00, - SenseDevTypes008, - "NO REFERENCE POSITION FOUND" - }, - { - 0x07, 0x00, - SenseDevTypes014, - "MULTIPLE PERIPHERAL DEVICES SELECTED" - }, - { - 0x08, 0x00, - SenseDevTypes013, - "LOGICAL UNIT COMMUNICATION FAILURE" - }, - { - 0x08, 0x01, - SenseDevTypes013, - "LOGICAL UNIT COMMUNICATION TIME-OUT" - }, - { - 0x08, 0x02, - SenseDevTypes013, - "LOGICAL UNIT COMMUNICATION PARITY ERROR" - }, - { - 0x08, 0x03, - SenseDevTypes015, - "LOGICAL UNIT COMMUNICATION CRC ERROR (ULTRA-DMA/32)" - }, - { - 0x08, 0x04, - SenseDevTypes016, - "UNREACHABLE COPY TARGET" - }, - { - 0x09, 0x00, - SenseDevTypes017, - "TRACK FOLLOWING ERROR" - }, - { - 0x09, 0x01, - SenseDevTypes018, - "TRACKING SERVO FAILURE" - }, - { - 0x09, 0x02, - SenseDevTypes018, - "FOCUS SERVO FAILURE" - }, - { - 0x09, 0x03, - SenseDevTypes019, - "SPINDLE SERVO FAILURE" - }, - { - 0x09, 0x04, - SenseDevTypes017, - "HEAD SELECT FAULT" - }, - { - 0x0A, 0x00, - SenseDevTypes001, - "ERROR LOG OVERFLOW" - }, - { - 0x0B, 0x00, - SenseDevTypes001, - "WARNING" - }, - { - 0x0B, 0x01, - SenseDevTypes001, - "WARNING - SPECIFIED TEMPERATURE EXCEEDED" - }, - { - 0x0B, 0x02, - SenseDevTypes001, - "WARNING - ENCLOSURE DEGRADED" - }, - { - 0x0C, 0x00, - SenseDevTypes020, - "WRITE ERROR" - }, - { - 0x0C, 0x01, - SenseDevTypes021, - "WRITE ERROR - RECOVERED WITH AUTO REALLOCATION" - }, - { - 0x0C, 0x02, - SenseDevTypes007, - "WRITE ERROR - AUTO REALLOCATION FAILED" - }, - { - 0x0C, 0x03, - SenseDevTypes007, - "WRITE ERROR - RECOMMEND REASSIGNMENT" - }, - { - 0x0C, 0x04, - SenseDevTypes022, - "COMPRESSION CHECK MISCOMPARE ERROR" - }, - { - 0x0C, 0x05, - SenseDevTypes022, - "DATA EXPANSION OCCURRED DURING COMPRESSION" - }, - { - 0x0C, 0x06, - SenseDevTypes022, - "BLOCK NOT COMPRESSIBLE" - }, - { - 0x0C, 0x07, - SenseDevTypes005, - "WRITE ERROR - RECOVERY NEEDED" - }, - { - 0x0C, 0x08, - SenseDevTypes005, - "WRITE ERROR - RECOVERY FAILED" - }, - { - 0x0C, 0x09, - SenseDevTypes005, - "WRITE ERROR - LOSS OF STREAMING" - }, - { - 0x0C, 0x0A, - SenseDevTypes005, - "WRITE ERROR - PADDING BLOCKS ADDED" - }, - { - 0x0C, 0x0B, - SenseDevTypes012, - "auxiliary memory code 4 (99-148) [proposed]" - }, - { - 0x10, 0x00, - SenseDevTypes007, - "ID CRC OR ECC ERROR" - }, - { - 0x11, 0x00, - SenseDevTypes023, - "UNRECOVERED READ ERROR" - }, - { - 0x11, 0x01, - SenseDevTypes023, - "READ RETRIES EXHAUSTED" - }, - { - 0x11, 0x02, - SenseDevTypes023, - "ERROR TOO LONG TO CORRECT" - }, - { - 0x11, 0x03, - SenseDevTypes024, - "MULTIPLE READ ERRORS" - }, - { - 0x11, 0x04, - SenseDevTypes007, - "UNRECOVERED READ ERROR - AUTO REALLOCATE FAILED" - }, - { - 0x11, 0x05, - SenseDevTypes025, - "L-EC UNCORRECTABLE ERROR" - }, - { - 0x11, 0x06, - SenseDevTypes025, - "CIRC UNRECOVERED ERROR" - }, - { - 0x11, 0x07, - SenseDevTypes026, - "DATA RE-SYNCHRONIZATION ERROR" - }, - { - 0x11, 0x08, - SenseDevTypes002, - "INCOMPLETE BLOCK READ" - }, - { - 0x11, 0x09, - SenseDevTypes002, - "NO GAP FOUND" - }, - { - 0x11, 0x0A, - SenseDevTypes027, - "MISCORRECTED ERROR" - }, - { - 0x11, 0x0B, - SenseDevTypes007, - "UNRECOVERED READ ERROR - RECOMMEND REASSIGNMENT" - }, - { - 0x11, 0x0C, - SenseDevTypes007, - "UNRECOVERED READ ERROR - RECOMMEND REWRITE THE DATA" - }, - { - 0x11, 0x0D, - SenseDevTypes017, - "DE-COMPRESSION CRC ERROR" - }, - { - 0x11, 0x0E, - SenseDevTypes017, - "CANNOT DECOMPRESS USING DECLARED ALGORITHM" - }, - { - 0x11, 0x0F, - SenseDevTypes005, - "ERROR READING UPC/EAN NUMBER" - }, - { - 0x11, 0x10, - SenseDevTypes005, - "ERROR READING ISRC NUMBER" - }, - { - 0x11, 0x11, - SenseDevTypes005, - "READ ERROR - LOSS OF STREAMING" - }, - { - 0x11, 0x12, - SenseDevTypes012, - "auxiliary memory code 3 (99-148) [proposed]" - }, - { - 0x12, 0x00, - SenseDevTypes007, - "ADDRESS MARK NOT FOUND FOR ID FIELD" - }, - { - 0x13, 0x00, - SenseDevTypes007, - "ADDRESS MARK NOT FOUND FOR DATA FIELD" - }, - { - 0x14, 0x00, - SenseDevTypes028, - "RECORDED ENTITY NOT FOUND" - }, - { - 0x14, 0x01, - SenseDevTypes029, - "RECORD NOT FOUND" - }, - { - 0x14, 0x02, - SenseDevTypes002, - "FILEMARK OR SETMARK NOT FOUND" - }, - { - 0x14, 0x03, - SenseDevTypes002, - "END-OF-DATA NOT FOUND" - }, - { - 0x14, 0x04, - SenseDevTypes002, - "BLOCK SEQUENCE ERROR" - }, - { - 0x14, 0x05, - SenseDevTypes030, - "RECORD NOT FOUND - RECOMMEND REASSIGNMENT" - }, - { - 0x14, 0x06, - SenseDevTypes030, - "RECORD NOT FOUND - DATA AUTO-REALLOCATED" - }, - { - 0x15, 0x00, - SenseDevTypes014, - "RANDOM POSITIONING ERROR" - }, - { - 0x15, 0x01, - SenseDevTypes014, - "MECHANICAL POSITIONING ERROR" - }, - { - 0x15, 0x02, - SenseDevTypes029, - "POSITIONING ERROR DETECTED BY READ OF MEDIUM" - }, - { - 0x16, 0x00, - SenseDevTypes007, - "DATA SYNCHRONIZATION MARK ERROR" - }, - { - 0x16, 0x01, - SenseDevTypes007, - "DATA SYNC ERROR - DATA REWRITTEN" - }, - { - 0x16, 0x02, - SenseDevTypes007, - "DATA SYNC ERROR - RECOMMEND REWRITE" - }, - { - 0x16, 0x03, - SenseDevTypes007, - "DATA SYNC ERROR - DATA AUTO-REALLOCATED" - }, - { - 0x16, 0x04, - SenseDevTypes007, - "DATA SYNC ERROR - RECOMMEND REASSIGNMENT" - }, - { - 0x17, 0x00, - SenseDevTypes023, - "RECOVERED DATA WITH NO ERROR CORRECTION APPLIED" - }, - { - 0x17, 0x01, - SenseDevTypes023, - "RECOVERED DATA WITH RETRIES" - }, - { - 0x17, 0x02, - SenseDevTypes029, - "RECOVERED DATA WITH POSITIVE HEAD OFFSET" - }, - { - 0x17, 0x03, - SenseDevTypes029, - "RECOVERED DATA WITH NEGATIVE HEAD OFFSET" - }, - { - 0x17, 0x04, - SenseDevTypes025, - "RECOVERED DATA WITH RETRIES AND/OR CIRC APPLIED" - }, - { - 0x17, 0x05, - SenseDevTypes031, - "RECOVERED DATA USING PREVIOUS SECTOR ID" - }, - { - 0x17, 0x06, - SenseDevTypes007, - "RECOVERED DATA WITHOUT ECC - DATA AUTO-REALLOCATED" - }, - { - 0x17, 0x07, - SenseDevTypes031, - "RECOVERED DATA WITHOUT ECC - RECOMMEND REASSIGNMENT" - }, - { - 0x17, 0x08, - SenseDevTypes031, - "RECOVERED DATA WITHOUT ECC - RECOMMEND REWRITE" - }, - { - 0x17, 0x09, - SenseDevTypes031, - "RECOVERED DATA WITHOUT ECC - DATA REWRITTEN" - }, - { - 0x18, 0x00, - SenseDevTypes029, - "RECOVERED DATA WITH ERROR CORRECTION APPLIED" - }, - { - 0x18, 0x01, - SenseDevTypes031, - "RECOVERED DATA WITH ERROR CORR. & RETRIES APPLIED" - }, - { - 0x18, 0x02, - SenseDevTypes031, - "RECOVERED DATA - DATA AUTO-REALLOCATED" - }, - { - 0x18, 0x03, - SenseDevTypes005, - "RECOVERED DATA WITH CIRC" - }, - { - 0x18, 0x04, - SenseDevTypes005, - "RECOVERED DATA WITH L-EC" - }, - { - 0x18, 0x05, - SenseDevTypes031, - "RECOVERED DATA - RECOMMEND REASSIGNMENT" - }, - { - 0x18, 0x06, - SenseDevTypes031, - "RECOVERED DATA - RECOMMEND REWRITE" - }, - { - 0x18, 0x07, - SenseDevTypes007, - "RECOVERED DATA WITH ECC - DATA REWRITTEN" - }, - { - 0x19, 0x00, - SenseDevTypes032, - "DEFECT LIST ERROR" - }, - { - 0x19, 0x01, - SenseDevTypes032, - "DEFECT LIST NOT AVAILABLE" - }, - { - 0x19, 0x02, - SenseDevTypes032, - "DEFECT LIST ERROR IN PRIMARY LIST" - }, - { - 0x19, 0x03, - SenseDevTypes032, - "DEFECT LIST ERROR IN GROWN LIST" - }, - { - 0x1A, 0x00, - SenseDevTypes001, - "PARAMETER LIST LENGTH ERROR" - }, - { - 0x1B, 0x00, - SenseDevTypes001, - "SYNCHRONOUS DATA TRANSFER ERROR" - }, - { - 0x1C, 0x00, - SenseDevTypes033, - "DEFECT LIST NOT FOUND" - }, - { - 0x1C, 0x01, - SenseDevTypes033, - "PRIMARY DEFECT LIST NOT FOUND" - }, - { - 0x1C, 0x02, - SenseDevTypes033, - "GROWN DEFECT LIST NOT FOUND" - }, - { - 0x1D, 0x00, - SenseDevTypes029, - "MISCOMPARE DURING VERIFY OPERATION" - }, - { - 0x1E, 0x00, - SenseDevTypes007, - "RECOVERED ID WITH ECC CORRECTION" - }, - { - 0x1F, 0x00, - SenseDevTypes032, - "PARTIAL DEFECT LIST TRANSFER" - }, - { - 0x20, 0x00, - SenseDevTypes001, - "INVALID COMMAND OPERATION CODE" - }, - { - 0x20, 0x01, - SenseDevTypes012, - "access controls code 1 (99-314) [proposed]" - }, - { - 0x20, 0x02, - SenseDevTypes012, - "access controls code 2 (99-314) [proposed]" - }, - { - 0x20, 0x03, - SenseDevTypes012, - "access controls code 3 (99-314) [proposed]" - }, - { - 0x21, 0x00, - SenseDevTypes034, - "LOGICAL BLOCK ADDRESS OUT OF RANGE" - }, - { - 0x21, 0x01, - SenseDevTypes034, - "INVALID ELEMENT ADDRESS" - }, - { - 0x22, 0x00, - SenseDevTypes035, - "ILLEGAL FUNCTION (USE 20 00, 24 00, OR 26 00)" - }, - { - 0x24, 0x00, - SenseDevTypes001, - "INVALID FIELD IN CDB" - }, - { - 0x24, 0x01, - SenseDevTypes001, - "CDB DECRYPTION ERROR" - }, - { - 0x25, 0x00, - SenseDevTypes001, - "LOGICAL UNIT NOT SUPPORTED" - }, - { - 0x26, 0x00, - SenseDevTypes001, - "INVALID FIELD IN PARAMETER LIST" - }, - { - 0x26, 0x01, - SenseDevTypes001, - "PARAMETER NOT SUPPORTED" - }, - { - 0x26, 0x02, - SenseDevTypes001, - "PARAMETER VALUE INVALID" - }, - { - 0x26, 0x03, - SenseDevTypes036, - "THRESHOLD PARAMETERS NOT SUPPORTED" - }, - { - 0x26, 0x04, - SenseDevTypes001, - "INVALID RELEASE OF PERSISTENT RESERVATION" - }, - { - 0x26, 0x05, - SenseDevTypes037, - "DATA DECRYPTION ERROR" - }, - { - 0x26, 0x06, - SenseDevTypes016, - "TOO MANY TARGET DESCRIPTORS" - }, - { - 0x26, 0x07, - SenseDevTypes016, - "UNSUPPORTED TARGET DESCRIPTOR TYPE CODE" - }, - { - 0x26, 0x08, - SenseDevTypes016, - "TOO MANY SEGMENT DESCRIPTORS" - }, - { - 0x26, 0x09, - SenseDevTypes016, - "UNSUPPORTED SEGMENT DESCRIPTOR TYPE CODE" - }, - { - 0x26, 0x0A, - SenseDevTypes016, - "UNEXPECTED INEXACT SEGMENT" - }, - { - 0x26, 0x0B, - SenseDevTypes016, - "INLINE DATA LENGTH EXCEEDED" - }, - { - 0x26, 0x0C, - SenseDevTypes016, - "INVALID OPERATION FOR COPY SOURCE OR DESTINATION" - }, - { - 0x26, 0x0D, - SenseDevTypes016, - "COPY SEGMENT GRANULARITY VIOLATION" - }, - { - 0x27, 0x00, - SenseDevTypes029, - "WRITE PROTECTED" - }, - { - 0x27, 0x01, - SenseDevTypes029, - "HARDWARE WRITE PROTECTED" - }, - { - 0x27, 0x02, - SenseDevTypes029, - "LOGICAL UNIT SOFTWARE WRITE PROTECTED" - }, - { - 0x27, 0x03, - SenseDevTypes038, - "ASSOCIATED WRITE PROTECT" - }, - { - 0x27, 0x04, - SenseDevTypes038, - "PERSISTENT WRITE PROTECT" - }, - { - 0x27, 0x05, - SenseDevTypes038, - "PERMANENT WRITE PROTECT" - }, - { - 0x28, 0x00, - SenseDevTypes001, - "NOT READY TO READY CHANGE, MEDIUM MAY HAVE CHANGED" - }, - { - 0x28, 0x01, - SenseDevTypes039, - "IMPORT OR EXPORT ELEMENT ACCESSED" - }, - { - 0x29, 0x00, - SenseDevTypes001, - "POWER ON, RESET, OR BUS DEVICE RESET OCCURRED" - }, - { - 0x29, 0x01, - SenseDevTypes001, - "POWER ON OCCURRED" - }, - { - 0x29, 0x02, - SenseDevTypes001, - "SCSI BUS RESET OCCURRED" - }, - { - 0x29, 0x03, - SenseDevTypes001, - "BUS DEVICE RESET FUNCTION OCCURRED" - }, - { - 0x29, 0x04, - SenseDevTypes001, - "DEVICE INTERNAL RESET" - }, - { - 0x29, 0x05, - SenseDevTypes001, - "TRANSCEIVER MODE CHANGED TO SINGLE-ENDED" - }, - { - 0x29, 0x06, - SenseDevTypes001, - "TRANSCEIVER MODE CHANGED TO LVD" - }, - { - 0x2A, 0x00, - SenseDevTypes013, - "PARAMETERS CHANGED" - }, - { - 0x2A, 0x01, - SenseDevTypes013, - "MODE PARAMETERS CHANGED" - }, - { - 0x2A, 0x02, - SenseDevTypes040, - "LOG PARAMETERS CHANGED" - }, - { - 0x2A, 0x03, - SenseDevTypes036, - "RESERVATIONS PREEMPTED" - }, - { - 0x2A, 0x04, - SenseDevTypes041, - "RESERVATIONS RELEASED" - }, - { - 0x2A, 0x05, - SenseDevTypes041, - "REGISTRATIONS PREEMPTED" - }, - { - 0x2B, 0x00, - SenseDevTypes016, - "COPY CANNOT EXECUTE SINCE HOST CANNOT DISCONNECT" - }, - { - 0x2C, 0x00, - SenseDevTypes001, - "COMMAND SEQUENCE ERROR" - }, - { - 0x2C, 0x01, - SenseDevTypes042, - "TOO MANY WINDOWS SPECIFIED" - }, - { - 0x2C, 0x02, - SenseDevTypes042, - "INVALID COMBINATION OF WINDOWS SPECIFIED" - }, - { - 0x2C, 0x03, - SenseDevTypes005, - "CURRENT PROGRAM AREA IS NOT EMPTY" - }, - { - 0x2C, 0x04, - SenseDevTypes005, - "CURRENT PROGRAM AREA IS EMPTY" - }, - { - 0x2C, 0x05, - SenseDevTypes043, - "ILLEGAL POWER CONDITION REQUEST" - }, - { - 0x2D, 0x00, - SenseDevTypes002, - "OVERWRITE ERROR ON UPDATE IN PLACE" - }, - { - 0x2E, 0x00, - SenseDevTypes044, - "ERROR DETECTED BY THIRD PARTY TEMPORARY INITIATOR" - }, - { - 0x2E, 0x01, - SenseDevTypes044, - "THIRD PARTY DEVICE FAILURE" - }, - { - 0x2E, 0x02, - SenseDevTypes044, - "COPY TARGET DEVICE NOT REACHABLE" - }, - { - 0x2E, 0x03, - SenseDevTypes044, - "INCORRECT COPY TARGET DEVICE TYPE" - }, - { - 0x2E, 0x04, - SenseDevTypes044, - "COPY TARGET DEVICE DATA UNDERRUN" - }, - { - 0x2E, 0x05, - SenseDevTypes044, - "COPY TARGET DEVICE DATA OVERRUN" - }, - { - 0x2F, 0x00, - SenseDevTypes001, - "COMMANDS CLEARED BY ANOTHER INITIATOR" - }, - { - 0x30, 0x00, - SenseDevTypes034, - "INCOMPATIBLE MEDIUM INSTALLED" - }, - { - 0x30, 0x01, - SenseDevTypes029, - "CANNOT READ MEDIUM - UNKNOWN FORMAT" - }, - { - 0x30, 0x02, - SenseDevTypes029, - "CANNOT READ MEDIUM - INCOMPATIBLE FORMAT" - }, - { - 0x30, 0x03, - SenseDevTypes045, - "CLEANING CARTRIDGE INSTALLED" - }, - { - 0x30, 0x04, - SenseDevTypes029, - "CANNOT WRITE MEDIUM - UNKNOWN FORMAT" - }, - { - 0x30, 0x05, - SenseDevTypes029, - "CANNOT WRITE MEDIUM - INCOMPATIBLE FORMAT" - }, - { - 0x30, 0x06, - SenseDevTypes017, - "CANNOT FORMAT MEDIUM - INCOMPATIBLE MEDIUM" - }, - { - 0x30, 0x07, - SenseDevTypes006, - "CLEANING FAILURE" - }, - { - 0x30, 0x08, - SenseDevTypes005, - "CANNOT WRITE - APPLICATION CODE MISMATCH" - }, - { - 0x30, 0x09, - SenseDevTypes005, - "CURRENT SESSION NOT FIXATED FOR APPEND" - }, - { - 0x31, 0x00, - SenseDevTypes029, - "MEDIUM FORMAT CORRUPTED" - }, - { - 0x31, 0x01, - SenseDevTypes046, - "FORMAT COMMAND FAILED" - }, - { - 0x32, 0x00, - SenseDevTypes007, - "NO DEFECT SPARE LOCATION AVAILABLE" - }, - { - 0x32, 0x01, - SenseDevTypes007, - "DEFECT LIST UPDATE FAILURE" - }, - { - 0x33, 0x00, - SenseDevTypes002, - "TAPE LENGTH ERROR" - }, - { - 0x34, 0x00, - SenseDevTypes001, - "ENCLOSURE FAILURE" - }, - { - 0x35, 0x00, - SenseDevTypes001, - "ENCLOSURE SERVICES FAILURE" - }, - { - 0x35, 0x01, - SenseDevTypes001, - "UNSUPPORTED ENCLOSURE FUNCTION" - }, - { - 0x35, 0x02, - SenseDevTypes001, - "ENCLOSURE SERVICES UNAVAILABLE" - }, - { - 0x35, 0x03, - SenseDevTypes001, - "ENCLOSURE SERVICES TRANSFER FAILURE" - }, - { - 0x35, 0x04, - SenseDevTypes001, - "ENCLOSURE SERVICES TRANSFER REFUSED" - }, - { - 0x36, 0x00, - SenseDevTypes047, - "RIBBON, INK, OR TONER FAILURE" - }, - { - 0x37, 0x00, - SenseDevTypes013, - "ROUNDED PARAMETER" - }, - { - 0x38, 0x00, - SenseDevTypes043, - "EVENT STATUS NOTIFICATION" - }, - { - 0x38, 0x02, - SenseDevTypes043, - "ESN - POWER MANAGEMENT CLASS EVENT" - }, - { - 0x38, 0x04, - SenseDevTypes043, - "ESN - MEDIA CLASS EVENT" - }, - { - 0x38, 0x06, - SenseDevTypes043, - "ESN - DEVICE BUSY CLASS EVENT" - }, - { - 0x39, 0x00, - SenseDevTypes040, - "SAVING PARAMETERS NOT SUPPORTED" - }, - { - 0x3A, 0x00, - SenseDevTypes014, - "MEDIUM NOT PRESENT" - }, - { - 0x3A, 0x01, - SenseDevTypes034, - "MEDIUM NOT PRESENT - TRAY CLOSED" - }, - { - 0x3A, 0x02, - SenseDevTypes034, - "MEDIUM NOT PRESENT - TRAY OPEN" - }, - { - 0x3A, 0x03, - SenseDevTypes039, - "MEDIUM NOT PRESENT - LOADABLE" - }, - { - 0x3A, 0x04, - SenseDevTypes039, - "MEDIUM NOT PRESENT - MEDIUM AUXILIARY MEMORY ACCESSIBLE" - }, - { - 0x3B, 0x00, - SenseDevTypes048, - "SEQUENTIAL POSITIONING ERROR" - }, - { - 0x3B, 0x01, - SenseDevTypes002, - "TAPE POSITION ERROR AT BEGINNING-OF-MEDIUM" - }, - { - 0x3B, 0x02, - SenseDevTypes002, - "TAPE POSITION ERROR AT END-OF-MEDIUM" - }, - { - 0x3B, 0x03, - SenseDevTypes047, - "TAPE OR ELECTRONIC VERTICAL FORMS UNIT NOT READY" - }, - { - 0x3B, 0x04, - SenseDevTypes047, - "SLEW FAILURE" - }, - { - 0x3B, 0x05, - SenseDevTypes047, - "PAPER JAM" - }, - { - 0x3B, 0x06, - SenseDevTypes047, - "FAILED TO SENSE TOP-OF-FORM" - }, - { - 0x3B, 0x07, - SenseDevTypes047, - "FAILED TO SENSE BOTTOM-OF-FORM" - }, - { - 0x3B, 0x08, - SenseDevTypes002, - "REPOSITION ERROR" - }, - { - 0x3B, 0x09, - SenseDevTypes042, - "READ PAST END OF MEDIUM" - }, - { - 0x3B, 0x0A, - SenseDevTypes042, - "READ PAST BEGINNING OF MEDIUM" - }, - { - 0x3B, 0x0B, - SenseDevTypes042, - "POSITION PAST END OF MEDIUM" - }, - { - 0x3B, 0x0C, - SenseDevTypes003, - "POSITION PAST BEGINNING OF MEDIUM" - }, - { - 0x3B, 0x0D, - SenseDevTypes034, - "MEDIUM DESTINATION ELEMENT FULL" - }, - { - 0x3B, 0x0E, - SenseDevTypes034, - "MEDIUM SOURCE ELEMENT EMPTY" - }, - { - 0x3B, 0x0F, - SenseDevTypes005, - "END OF MEDIUM REACHED" - }, - { - 0x3B, 0x11, - SenseDevTypes034, - "MEDIUM MAGAZINE NOT ACCESSIBLE" - }, - { - 0x3B, 0x12, - SenseDevTypes034, - "MEDIUM MAGAZINE REMOVED" - }, - { - 0x3B, 0x13, - SenseDevTypes034, - "MEDIUM MAGAZINE INSERTED" - }, - { - 0x3B, 0x14, - SenseDevTypes034, - "MEDIUM MAGAZINE LOCKED" - }, - { - 0x3B, 0x15, - SenseDevTypes034, - "MEDIUM MAGAZINE UNLOCKED" - }, - { - 0x3B, 0x16, - SenseDevTypes005, - "MECHANICAL POSITIONING OR CHANGER ERROR" - }, - { - 0x3D, 0x00, - SenseDevTypes036, - "INVALID BITS IN IDENTIFY MESSAGE" - }, - { - 0x3E, 0x00, - SenseDevTypes001, - "LOGICAL UNIT HAS NOT SELF-CONFIGURED YET" - }, - { - 0x3E, 0x01, - SenseDevTypes001, - "LOGICAL UNIT FAILURE" - }, - { - 0x3E, 0x02, - SenseDevTypes001, - "TIMEOUT ON LOGICAL UNIT" - }, - { - 0x3E, 0x03, - SenseDevTypes001, - "LOGICAL UNIT FAILED SELF-TEST" - }, - { - 0x3E, 0x04, - SenseDevTypes001, - "LOGICAL UNIT UNABLE TO UPDATE SELF-TEST LOG" - }, - { - 0x3F, 0x00, - SenseDevTypes001, - "TARGET OPERATING CONDITIONS HAVE CHANGED" - }, - { - 0x3F, 0x01, - SenseDevTypes001, - "MICROCODE HAS BEEN CHANGED" - }, - { - 0x3F, 0x02, - SenseDevTypes049, - "CHANGED OPERATING DEFINITION" - }, - { - 0x3F, 0x03, - SenseDevTypes001, - "INQUIRY DATA HAS CHANGED" - }, - { - 0x3F, 0x04, - SenseDevTypes050, - "COMPONENT DEVICE ATTACHED" - }, - { - 0x3F, 0x05, - SenseDevTypes050, - "DEVICE IDENTIFIER CHANGED" - }, - { - 0x3F, 0x06, - SenseDevTypes051, - "REDUNDANCY GROUP CREATED OR MODIFIED" - }, - { - 0x3F, 0x07, - SenseDevTypes051, - "REDUNDANCY GROUP DELETED" - }, - { - 0x3F, 0x08, - SenseDevTypes051, - "SPARE CREATED OR MODIFIED" - }, - { - 0x3F, 0x09, - SenseDevTypes051, - "SPARE DELETED" - }, - { - 0x3F, 0x0A, - SenseDevTypes050, - "VOLUME SET CREATED OR MODIFIED" - }, - { - 0x3F, 0x0B, - SenseDevTypes050, - "VOLUME SET DELETED" - }, - { - 0x3F, 0x0C, - SenseDevTypes050, - "VOLUME SET DEASSIGNED" - }, - { - 0x3F, 0x0D, - SenseDevTypes050, - "VOLUME SET REASSIGNED" - }, - { - 0x3F, 0x0E, - SenseDevTypes041, - "REPORTED LUNS DATA HAS CHANGED" - }, - { - 0x3F, 0x0F, - SenseDevTypes001, - "ECHO BUFFER OVERWRITTEN" - }, - { - 0x3F, 0x10, - SenseDevTypes039, - "MEDIUM LOADABLE" - }, - { - 0x3F, 0x11, - SenseDevTypes039, - "MEDIUM AUXILIARY MEMORY ACCESSIBLE" - }, - { - 0x40, 0x00, - SenseDevTypes035, - "RAM FAILURE (SHOULD USE 40 NN)" - }, - { - 0x40, 0xFF, - SenseDevTypes001, - "DIAGNOSTIC FAILURE ON COMPONENT NN (80H-FFH)" - }, - { - 0x41, 0x00, - SenseDevTypes035, - "DATA PATH FAILURE (SHOULD USE 40 NN)" - }, - { - 0x42, 0x00, - SenseDevTypes035, - "POWER-ON OR SELF-TEST FAILURE (SHOULD USE 40 NN)" - }, - { - 0x43, 0x00, - SenseDevTypes001, - "MESSAGE ERROR" - }, - { - 0x44, 0x00, - SenseDevTypes001, - "INTERNAL TARGET FAILURE" - }, - { - 0x45, 0x00, - SenseDevTypes001, - "SELECT OR RESELECT FAILURE" - }, - { - 0x46, 0x00, - SenseDevTypes049, - "UNSUCCESSFUL SOFT RESET" - }, - { - 0x47, 0x00, - SenseDevTypes001, - "SCSI PARITY ERROR" - }, - { - 0x47, 0x01, - SenseDevTypes001, - "DATA PHASE CRC ERROR DETECTED" - }, - { - 0x47, 0x02, - SenseDevTypes001, - "SCSI PARITY ERROR DETECTED DURING ST DATA PHASE" - }, - { - 0x47, 0x03, - SenseDevTypes001, - "INFORMATION UNIT CRC ERROR DETECTED" - }, - { - 0x47, 0x04, - SenseDevTypes001, - "ASYNCHRONOUS INFORMATION PROTECTION ERROR DETECTED" - }, - { - 0x48, 0x00, - SenseDevTypes001, - "INITIATOR DETECTED ERROR MESSAGE RECEIVED" - }, - { - 0x49, 0x00, - SenseDevTypes001, - "INVALID MESSAGE ERROR" - }, - { - 0x4A, 0x00, - SenseDevTypes001, - "COMMAND PHASE ERROR" - }, - { - 0x4B, 0x00, - SenseDevTypes001, - "DATA PHASE ERROR" - }, - { - 0x4C, 0x00, - SenseDevTypes001, - "LOGICAL UNIT FAILED SELF-CONFIGURATION" - }, - { - 0x4D, 0xFF, - SenseDevTypes001, - "TAGGED OVERLAPPED COMMANDS (NN = QUEUE TAG)" - }, - { - 0x4E, 0x00, - SenseDevTypes001, - "OVERLAPPED COMMANDS ATTEMPTED" - }, - { - 0x50, 0x00, - SenseDevTypes002, - "WRITE APPEND ERROR" - }, - { - 0x50, 0x01, - SenseDevTypes002, - "WRITE APPEND POSITION ERROR" - }, - { - 0x50, 0x02, - SenseDevTypes002, - "POSITION ERROR RELATED TO TIMING" - }, - { - 0x51, 0x00, - SenseDevTypes052, - "ERASE FAILURE" - }, - { - 0x52, 0x00, - SenseDevTypes002, - "CARTRIDGE FAULT" - }, - { - 0x53, 0x00, - SenseDevTypes014, - "MEDIA LOAD OR EJECT FAILED" - }, - { - 0x53, 0x01, - SenseDevTypes002, - "UNLOAD TAPE FAILURE" - }, - { - 0x53, 0x02, - SenseDevTypes034, - "MEDIUM REMOVAL PREVENTED" - }, - { - 0x54, 0x00, - SenseDevTypes053, - "SCSI TO HOST SYSTEM INTERFACE FAILURE" - }, - { - 0x55, 0x00, - SenseDevTypes053, - "SYSTEM RESOURCE FAILURE" - }, - { - 0x55, 0x01, - SenseDevTypes033, - "SYSTEM BUFFER FULL" - }, - { - 0x55, 0x02, - SenseDevTypes054, - "INSUFFICIENT RESERVATION RESOURCES" - }, - { - 0x55, 0x03, - SenseDevTypes041, - "INSUFFICIENT RESOURCES" - }, - { - 0x55, 0x04, - SenseDevTypes055, - "INSUFFICIENT REGISTRATION RESOURCES" - }, - { - 0x55, 0x05, - SenseDevTypes012, - "access controls code 4 (99-314) [proposed]" - }, - { - 0x55, 0x06, - SenseDevTypes012, - "auxiliary memory code 1 (99-148) [proposed]" - }, - { - 0x57, 0x00, - SenseDevTypes005, - "UNABLE TO RECOVER TABLE-OF-CONTENTS" - }, - { - 0x58, 0x00, - SenseDevTypes056, - "GENERATION DOES NOT EXIST" - }, - { - 0x59, 0x00, - SenseDevTypes056, - "UPDATED BLOCK READ" - }, - { - 0x5A, 0x00, - SenseDevTypes057, - "OPERATOR REQUEST OR STATE CHANGE INPUT" - }, - { - 0x5A, 0x01, - SenseDevTypes034, - "OPERATOR MEDIUM REMOVAL REQUEST" - }, - { - 0x5A, 0x02, - SenseDevTypes058, - "OPERATOR SELECTED WRITE PROTECT" - }, - { - 0x5A, 0x03, - SenseDevTypes058, - "OPERATOR SELECTED WRITE PERMIT" - }, - { - 0x5B, 0x00, - SenseDevTypes059, - "LOG EXCEPTION" - }, - { - 0x5B, 0x01, - SenseDevTypes059, - "THRESHOLD CONDITION MET" - }, - { - 0x5B, 0x02, - SenseDevTypes059, - "LOG COUNTER AT MAXIMUM" - }, - { - 0x5B, 0x03, - SenseDevTypes059, - "LOG LIST CODES EXHAUSTED" - }, - { - 0x5C, 0x00, - SenseDevTypes060, - "RPL STATUS CHANGE" - }, - { - 0x5C, 0x01, - SenseDevTypes060, - "SPINDLES SYNCHRONIZED" - }, - { - 0x5C, 0x02, - SenseDevTypes060, - "SPINDLES NOT SYNCHRONIZED" - }, - { - 0x5D, 0x00, - SenseDevTypes001, - "FAILURE PREDICTION THRESHOLD EXCEEDED" - }, - { - 0x5D, 0x01, - SenseDevTypes061, - "MEDIA FAILURE PREDICTION THRESHOLD EXCEEDED" - }, - { - 0x5D, 0x02, - SenseDevTypes005, - "LOGICAL UNIT FAILURE PREDICTION THRESHOLD EXCEEDED" - }, - { - 0x5D, 0x10, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x11, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x12, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x13, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x14, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x15, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x16, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x17, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x18, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x19, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x1A, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x1B, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x1C, - SenseDevTypes062, - "HARDWARE IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0x20, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x21, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x22, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x23, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x24, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x25, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x26, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x27, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x28, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x29, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x2A, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x2B, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x2C, - SenseDevTypes062, - "CONTROLLER IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0x30, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x31, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x32, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x33, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x34, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x35, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x36, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x37, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x38, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x39, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x3A, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x3B, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x3C, - SenseDevTypes062, - "DATA CHANNEL IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0x40, - SenseDevTypes062, - "SERVO IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x41, - SenseDevTypes062, - "SERVO IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x42, - SenseDevTypes062, - "SERVO IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x43, - SenseDevTypes062, - "SERVO IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x44, - SenseDevTypes062, - "SERVO IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x45, - SenseDevTypes062, - "SERVO IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x46, - SenseDevTypes062, - "SERVO IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x47, - SenseDevTypes062, - "SERVO IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x48, - SenseDevTypes062, - "SERVO IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x49, - SenseDevTypes062, - "SERVO IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x4A, - SenseDevTypes062, - "SERVO IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x4B, - SenseDevTypes062, - "SERVO IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x4C, - SenseDevTypes062, - "SERVO IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0x50, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x51, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x52, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x53, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x54, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x55, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x56, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x57, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x58, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x59, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x5A, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x5B, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x5C, - SenseDevTypes062, - "SPINDLE IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0x60, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE GENERAL HARD DRIVE FAILURE" - }, - { - 0x5D, 0x61, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE DRIVE ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x62, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE DATA ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x63, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE SEEK ERROR RATE TOO HIGH" - }, - { - 0x5D, 0x64, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" - }, - { - 0x5D, 0x65, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE ACCESS TIMES TOO HIGH" - }, - { - 0x5D, 0x66, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE START UNIT TIMES TOO HIGH" - }, - { - 0x5D, 0x67, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE CHANNEL PARAMETRICS" - }, - { - 0x5D, 0x68, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE CONTROLLER DETECTED" - }, - { - 0x5D, 0x69, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE THROUGHPUT PERFORMANCE" - }, - { - 0x5D, 0x6A, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE SEEK TIME PERFORMANCE" - }, - { - 0x5D, 0x6B, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE SPIN-UP RETRY COUNT" - }, - { - 0x5D, 0x6C, - SenseDevTypes062, - "FIRMWARE IMPENDING FAILURE DRIVE CALIBRATION RETRY COUNT" - }, - { - 0x5D, 0xFF, - SenseDevTypes001, - "FAILURE PREDICTION THRESHOLD EXCEEDED (FALSE)" - }, - { - 0x5E, 0x00, - SenseDevTypes044, - "LOW POWER CONDITION ON" - }, - { - 0x5E, 0x01, - SenseDevTypes044, - "IDLE CONDITION ACTIVATED BY TIMER" - }, - { - 0x5E, 0x02, - SenseDevTypes044, - "STANDBY CONDITION ACTIVATED BY TIMER" - }, - { - 0x5E, 0x03, - SenseDevTypes044, - "IDLE CONDITION ACTIVATED BY COMMAND" - }, - { - 0x5E, 0x04, - SenseDevTypes044, - "STANDBY CONDITION ACTIVATED BY COMMAND" - }, - { - 0x5E, 0x41, - SenseDevTypes043, - "POWER STATE CHANGE TO ACTIVE" - }, - { - 0x5E, 0x42, - SenseDevTypes043, - "POWER STATE CHANGE TO IDLE" - }, - { - 0x5E, 0x43, - SenseDevTypes043, - "POWER STATE CHANGE TO STANDBY" - }, - { - 0x5E, 0x45, - SenseDevTypes043, - "POWER STATE CHANGE TO SLEEP" - }, - { - 0x5E, 0x47, - SenseDevTypes063, - "POWER STATE CHANGE TO DEVICE CONTROL" - }, - { - 0x60, 0x00, - SenseDevTypes042, - "LAMP FAILURE" - }, - { - 0x61, 0x00, - SenseDevTypes042, - "VIDEO ACQUISITION ERROR" - }, - { - 0x61, 0x01, - SenseDevTypes042, - "UNABLE TO ACQUIRE VIDEO" - }, - { - 0x61, 0x02, - SenseDevTypes042, - "OUT OF FOCUS" - }, - { - 0x62, 0x00, - SenseDevTypes042, - "SCAN HEAD POSITIONING ERROR" - }, - { - 0x63, 0x00, - SenseDevTypes005, - "END OF USER AREA ENCOUNTERED ON THIS TRACK" - }, - { - 0x63, 0x01, - SenseDevTypes005, - "PACKET DOES NOT FIT IN AVAILABLE SPACE" - }, - { - 0x64, 0x00, - SenseDevTypes005, - "ILLEGAL MODE FOR THIS TRACK" - }, - { - 0x64, 0x01, - SenseDevTypes005, - "INVALID PACKET SIZE" - }, - { - 0x65, 0x00, - SenseDevTypes001, - "VOLTAGE FAULT" - }, - { - 0x66, 0x00, - SenseDevTypes042, - "AUTOMATIC DOCUMENT FEEDER COVER UP" - }, - { - 0x66, 0x01, - SenseDevTypes042, - "AUTOMATIC DOCUMENT FEEDER LIFT UP" - }, - { - 0x66, 0x02, - SenseDevTypes042, - "DOCUMENT JAM IN AUTOMATIC DOCUMENT FEEDER" - }, - { - 0x66, 0x03, - SenseDevTypes042, - "DOCUMENT MISS FEED AUTOMATIC IN DOCUMENT FEEDER" - }, - { - 0x67, 0x00, - SenseDevTypes064, - "CONFIGURATION FAILURE" - }, - { - 0x67, 0x01, - SenseDevTypes064, - "CONFIGURATION OF INCAPABLE LOGICAL UNITS FAILED" - }, - { - 0x67, 0x02, - SenseDevTypes064, - "ADD LOGICAL UNIT FAILED" - }, - { - 0x67, 0x03, - SenseDevTypes064, - "MODIFICATION OF LOGICAL UNIT FAILED" - }, - { - 0x67, 0x04, - SenseDevTypes064, - "EXCHANGE OF LOGICAL UNIT FAILED" - }, - { - 0x67, 0x05, - SenseDevTypes064, - "REMOVE OF LOGICAL UNIT FAILED" - }, - { - 0x67, 0x06, - SenseDevTypes064, - "ATTACHMENT OF LOGICAL UNIT FAILED" - }, - { - 0x67, 0x07, - SenseDevTypes064, - "CREATION OF LOGICAL UNIT FAILED" - }, - { - 0x67, 0x08, - SenseDevTypes064, - "ASSIGN FAILURE OCCURRED" - }, - { - 0x67, 0x09, - SenseDevTypes064, - "MULTIPLY ASSIGNED LOGICAL UNIT" - }, - { - 0x68, 0x00, - SenseDevTypes064, - "LOGICAL UNIT NOT CONFIGURED" - }, - { - 0x69, 0x00, - SenseDevTypes064, - "DATA LOSS ON LOGICAL UNIT" - }, - { - 0x69, 0x01, - SenseDevTypes064, - "MULTIPLE LOGICAL UNIT FAILURES" - }, - { - 0x69, 0x02, - SenseDevTypes064, - "PARITY/DATA MISMATCH" - }, - { - 0x6A, 0x00, - SenseDevTypes064, - "INFORMATIONAL, REFER TO LOG" - }, - { - 0x6B, 0x00, - SenseDevTypes064, - "STATE CHANGE HAS OCCURRED" - }, - { - 0x6B, 0x01, - SenseDevTypes064, - "REDUNDANCY LEVEL GOT BETTER" - }, - { - 0x6B, 0x02, - SenseDevTypes064, - "REDUNDANCY LEVEL GOT WORSE" - }, - { - 0x6C, 0x00, - SenseDevTypes064, - "REBUILD FAILURE OCCURRED" - }, - { - 0x6D, 0x00, - SenseDevTypes064, - "RECALCULATE FAILURE OCCURRED" - }, - { - 0x6E, 0x00, - SenseDevTypes064, - "COMMAND TO LOGICAL UNIT FAILED" - }, - { - 0x6F, 0x00, - SenseDevTypes005, - "COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE" - }, - { - 0x6F, 0x01, - SenseDevTypes005, - "COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT PRESENT" - }, - { - 0x6F, 0x02, - SenseDevTypes005, - "COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED" - }, - { - 0x6F, 0x03, - SenseDevTypes005, - "READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION" - }, - { - 0x6F, 0x04, - SenseDevTypes005, - "MEDIA REGION CODE IS MISMATCHED TO LOGICAL UNIT REGION" - }, - { - 0x6F, 0x05, - SenseDevTypes005, - "DRIVE REGION MUST BE PERMANENT/REGION RESET COUNT ERROR" - }, - { - 0x70, 0xFF, - SenseDevTypes002, - "DECOMPRESSION EXCEPTION SHORT ALGORITHM ID OF NN" - }, - { - 0x71, 0x00, - SenseDevTypes002, - "DECOMPRESSION EXCEPTION LONG ALGORITHM ID" - }, - { - 0x72, 0x00, - SenseDevTypes005, - "SESSION FIXATION ERROR" - }, - { - 0x72, 0x01, - SenseDevTypes005, - "SESSION FIXATION ERROR WRITING LEAD-IN" - }, - { - 0x72, 0x02, - SenseDevTypes005, - "SESSION FIXATION ERROR WRITING LEAD-OUT" - }, - { - 0x72, 0x03, - SenseDevTypes005, - "SESSION FIXATION ERROR - INCOMPLETE TRACK IN SESSION" - }, - { - 0x72, 0x04, - SenseDevTypes005, - "EMPTY OR PARTIALLY WRITTEN RESERVED TRACK" - }, - { - 0x72, 0x05, - SenseDevTypes005, - "NO MORE TRACK RESERVATIONS ALLOWED" - }, - { - 0x73, 0x00, - SenseDevTypes005, - "CD CONTROL ERROR" - }, - { - 0x73, 0x01, - SenseDevTypes005, - "POWER CALIBRATION AREA ALMOST FULL" - }, - { - 0x73, 0x02, - SenseDevTypes005, - "POWER CALIBRATION AREA IS FULL" - }, - { - 0x73, 0x03, - SenseDevTypes005, - "POWER CALIBRATION AREA ERROR" - }, - { - 0x73, 0x04, - SenseDevTypes005, - "PROGRAM MEMORY AREA UPDATE FAILURE" - }, - { - 0x73, 0x05, - SenseDevTypes005, - "PROGRAM MEMORY AREA IS FULL" - }, - { - 0x73, 0x06, - SenseDevTypes005, - "RMA/PMA IS FULL" - }, -}; - -static int ASCQ_TableSize = 463; - - -#endif diff --git a/drivers/message/fusion/ascq_tbl.sh b/drivers/message/fusion/ascq_tbl.sh deleted file mode 100644 index 76ba95458..000000000 --- a/drivers/message/fusion/ascq_tbl.sh +++ /dev/null @@ -1,109 +0,0 @@ -#!/bin/sh -# -# ascq_tbl.sh - Translate SCSI t10.org's "asc-num.txt" file of -# SCSI Additional Sense Code & Qualifiers (ASC/ASCQ's) -# into something useful in C, creating "ascq_tbl.c" file. -# -#*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*# - -PREF_INFILE="t10.org/asc-num.txt" # From SCSI t10.org -PREF_OUTFILE="ascq_tbl.c" - -#*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*# - -xlate_ascq() { - cat | awk ' - BEGIN { - DQ = "\042"; - OUTFILE = "'"${PREF_OUTFILE}"'"; - TRUE = 1; - FALSE = 0; - #debug = TRUE; - - # read and discard all lines up to and including the one that begins - # with the "magic token" of "------- -------------- ---"... - headers_gone = FALSE; - while (!headers_gone) { - if (getline <= 0) - exit 1; - header_line[++hdrs] = $0; - if (debug) - printf("header_line[%d] = :%s:\n", ++hdrs, $0); - if ($0 ~ /^------- -------------- ---/) { - headers_gone = TRUE; - } - } - outcount = 0; - } - - (NF > 1) { - ++outcount; - if (debug) - printf( "DBG: %s\n", $0 ); - ASC[outcount] = substr($0,1,2); - ASCQ[outcount] = substr($0,5,2); - devtypes = substr($0,10,14); - gsub(/ /, ".", devtypes); - DESCRIP[outcount] = substr($0,26); - - if (!(devtypes in DevTypesVoodoo)) { - DevTypesVoodoo[devtypes] = ++voodoo; - DevTypesIdx[voodoo] = devtypes; - } - DEVTYPES[outcount] = DevTypesVoodoo[devtypes]; - - # Handle 0xNN exception stuff... - if (ASCQ[outcount] == "NN" || ASCQ[outcount] == "nn") - ASCQ[outcount] = "FF"; - } - - END { - printf("#ifndef SCSI_ASCQ_TBL_C_INCLUDED\n") > OUTFILE; - printf("#define SCSI_ASCQ_TBL_C_INCLUDED\n") >> OUTFILE; - - printf("\n/* AuToMaGiCaLlY generated from: %s'"${FIN}"'%s\n", DQ, DQ) >> OUTFILE; - printf(" *******************************************************************************\n") >> OUTFILE; - for (i=1; i<=hdrs; i++) { - printf(" * %s\n", header_line[i]) >> OUTFILE; - } - printf(" */\n") >> OUTFILE; - - printf("\n") >> OUTFILE; - for (i=1; i<=voodoo; i++) { - printf("static char SenseDevTypes%03d[] = %s%s%s;\n", i, DQ, DevTypesIdx[i], DQ) >> OUTFILE; - } - - printf("\nstatic ASCQ_Table_t ASCQ_Table[] = {\n") >> OUTFILE; - for (i=1; i<=outcount; i++) { - printf(" {\n") >> OUTFILE; - printf(" 0x%s, 0x%s,\n", ASC[i], ASCQ[i]) >> OUTFILE; - printf(" SenseDevTypes%03d,\n", DEVTYPES[i]) >> OUTFILE; - printf(" %s%s%s\n", DQ, DESCRIP[i], DQ) >> OUTFILE; - printf(" },\n") >> OUTFILE; - } - printf( "};\n\n" ) >> OUTFILE; - - printf( "static int ASCQ_TableSize = %d;\n\n", outcount ) >> OUTFILE; - printf( "Total of %d ASC/ASCQ records generated\n", outcount ); - printf("\n#endif\n") >> OUTFILE; - close(OUTFILE); - }' - return -} - -#*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*# - -# main() -if [ $# -lt 1 ]; then - echo "INFO: No input filename supplied - using: $PREF_INFILE" >&2 - FIN=$PREF_INFILE -else - FIN="$1" - if [ "$FIN" != "$PREF_INFILE" ]; then - echo "INFO: Ok, I'll try chewing on '$FIN' for SCSI ASC/ASCQ combos..." >&2 - fi - shift -fi - -cat $FIN | xlate_ascq -exit 0 diff --git a/drivers/message/fusion/isense.c b/drivers/message/fusion/isense.c deleted file mode 100644 index 53b5a0f22..000000000 --- a/drivers/message/fusion/isense.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * linux/drivers/message/fusion/isense.c - * Little linux driver / shim that interfaces with the Fusion MPT - * Linux base driver to provide english readable strings in SCSI - * Error Report logging output. This module implements SCSI-3 - * Opcode lookup and a sorted table of SCSI-3 ASC/ASCQ strings. - * - * Copyright (c) 1991-2004 Steven J. Ralston - * Written By: Steven J. Ralston - * (yes I wrote some of the orig. code back in 1991!) - * (mailto:sjralston1@netscape.net) - * (mailto:mpt_linux_developer@lsil.com) - * - * $Id: isense.c,v 1.33 2002/02/27 18:44:19 sralston Exp $ - */ -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/* - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - NO WARRANTY - THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - solely responsible for determining the appropriateness of using and - distributing the Program and assumes all risks associated with its - exercise of rights under this Agreement, including but not limited to - the risks and costs of program errors, damage to or loss of data, - programs or equipment, and unavailability or interruption of operations. - - DISCLAIMER OF LIABILITY - NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ - -#include -#include -#include -#include -#include -#include - -#define MODULEAUTHOR "Steven J. Ralston" -#define COPYRIGHT "Copyright (c) 2001-2004 " MODULEAUTHOR -#include "mptbase.h" - -#include "isense.h" - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/* - * Private data... - */ - -/* - * YIKES! I don't usually #include C source files, but.. - * The following #include's pulls in our needed ASCQ_Table[] array, - * ASCQ_TableSz integer, and ScsiOpcodeString[] array! - */ -#include "ascq_tbl.c" -#include "scsiops.c" - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -#define my_NAME "SCSI-3 Opcodes & ASC/ASCQ Strings" -#define my_VERSION MPT_LINUX_VERSION_COMMON -#define MYNAM "isense" - -MODULE_AUTHOR(MODULEAUTHOR); -MODULE_DESCRIPTION(my_NAME); -MODULE_LICENSE("GPL"); - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -int __init isense_init(void) -{ - show_mptmod_ver(my_NAME, my_VERSION); - - /* - * Install our handler - */ - if (mpt_register_ascqops_strings(&ASCQ_Table[0], ASCQ_TableSize, ScsiOpcodeString) != 1) - { - printk(KERN_ERR MYNAM ": ERROR: Can't register with Fusion MPT base driver!\n"); - return -EBUSY; - } - printk(KERN_INFO MYNAM ": Registered SCSI-3 Opcodes & ASC/ASCQ Strings\n"); - return 0; -} - - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -static void isense_exit(void) -{ -#ifdef MODULE - mpt_deregister_ascqops_strings(); -#endif - printk(KERN_INFO MYNAM ": Deregistered SCSI-3 Opcodes & ASC/ASCQ Strings\n"); -} - -module_init(isense_init); -module_exit(isense_exit); - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ - diff --git a/drivers/message/fusion/isense.h b/drivers/message/fusion/isense.h deleted file mode 100644 index e1ce503fe..000000000 --- a/drivers/message/fusion/isense.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef ISENSE_H_INCLUDED -#define ISENSE_H_INCLUDED -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ - -#ifdef __KERNEL__ -#include /* needed for u8, etc. */ -#include /* needed for strcat */ -#include /* needed for sprintf */ -#else - #ifndef U_STUFF_DEFINED - #define U_STUFF_DEFINED - typedef unsigned char u8; - typedef unsigned short u16; - typedef unsigned int u32; - #endif -#endif - -#include "scsi3.h" /* needed for all things SCSI */ - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/* - * Defines and typedefs... - */ - -#ifdef __KERNEL__ -#define PrintF(x) printk x -#else -#define PrintF(x) printf x -#endif - -#ifndef TRUE -#define TRUE 1 -#define FALSE 0 -#endif - -#define RETRY_STATUS ((int) 1) -#define PUT_STATUS ((int) 0) - -/* - * A generic structure to hold info about IO request that caused - * a Request Sense to be performed, and the resulting Sense Data. - */ -typedef struct IO_Info -{ - char *DevIDStr; /* String of chars which identifies the device. */ - u8 *cdbPtr; /* Pointer (Virtual/Logical addr) to CDB bytes of - IO request that caused ContAllegianceCond. */ - u8 *sensePtr; /* Pointer (Virtual/Logical addr) to Sense Data - returned by Request Sense operation. */ - u8 *dataPtr; /* Pointer (Virtual/Logical addr) to Data buffer - of IO request caused ContAllegianceCondition. */ - u8 *inqPtr; /* Pointer (Virtual/Logical addr) to Inquiry Data for - IO *Device* that caused ContAllegianceCondition. */ - u8 SCSIStatus; /* SCSI status byte of IO request that caused - Contingent Allegiance Condition. */ - u8 DoDisplay; /* Shall we display any messages? */ - u16 rsvd_align1; - u32 ComplCode; /* Four-byte OS-dependent completion code. */ - u32 NotifyL; /* Four-byte OS-dependent notification field. */ -} IO_Info_t; - -/* - * SCSI Additional Sense Code and Additional Sense Code Qualifier table. - */ -typedef struct ASCQ_Table -{ - u8 ASC; - u8 ASCQ; - char *DevTypes; - char *Description; -} ASCQ_Table_t; - -#if 0 -/* - * SCSI Opcodes table. - */ -typedef struct SCSI_OPS_Table -{ - u8 OpCode; - char *DevTypes; - char *ScsiCmndStr; -} SCSI_OPS_Table_t; -#endif - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/* - * Public entry point prototypes - */ - -/* in scsiherr.c, needed by mptscsih.c */ -extern int mpt_ScsiHost_ErrorReport(IO_Info_t *ioop); - -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -#endif - diff --git a/drivers/message/fusion/scsi3.h b/drivers/message/fusion/scsi3.h deleted file mode 100644 index 100811a12..000000000 --- a/drivers/message/fusion/scsi3.h +++ /dev/null @@ -1,707 +0,0 @@ -/* - * linux/drivers/message/fusion/scsi3.h - * SCSI-3 definitions and macros. - * (Ultimately) SCSI-3 definitions; for now, inheriting - * SCSI-2 definitions. - * - * Copyright (c) 1996-2004 Steven J. Ralston - * Written By: Steven J. Ralston (19960517) - * (mailto:sjralston1@netscape.net) - * (mailto:mpt_linux_developer@lsil.com) - * - * $Id: scsi3.h,v 1.9 2002/02/27 18:45:02 sralston Exp $ - */ - -#ifndef SCSI3_H_INCLUDED -#define SCSI3_H_INCLUDED -/***************************************************************************/ - -/**************************************************************************** - * - * Includes - */ -#ifdef __KERNEL__ -#include -#else - #ifndef U_STUFF_DEFINED - #define U_STUFF_DEFINED - typedef unsigned char u8; - typedef unsigned short u16; - typedef unsigned int u32; - #endif -#endif - -/**************************************************************************** - * - * Defines - */ - -/* - * SCSI Commands - */ -#define CMD_TestUnitReady 0x00 -#define CMD_RezeroUnit 0x01 /* direct-access devices */ -#define CMD_Rewind 0x01 /* sequential-access devices */ -#define CMD_RequestSense 0x03 -#define CMD_FormatUnit 0x04 -#define CMD_ReassignBlock 0x07 -#define CMD_Read6 0x08 -#define CMD_Write6 0x0A -#define CMD_WriteFilemark 0x10 -#define CMD_Space 0x11 -#define CMD_Inquiry 0x12 -#define CMD_ModeSelect6 0x15 -#define CMD_ModeSense6 0x1A -#define CMD_Reserve6 0x16 -#define CMD_Release6 0x17 -#define CMD_Erase 0x19 -#define CMD_StartStopUnit 0x1b /* direct-access devices */ -#define CMD_LoadUnload 0x1b /* sequential-access devices */ -#define CMD_ReceiveDiagnostic 0x1C -#define CMD_SendDiagnostic 0x1D -#define CMD_ReadCapacity 0x25 -#define CMD_Read10 0x28 -#define CMD_Write10 0x2A -#define CMD_WriteVerify 0x2E -#define CMD_Verify 0x2F -#define CMD_SynchronizeCache 0x35 -#define CMD_ReadDefectData 0x37 -#define CMD_WriteBuffer 0x3B -#define CMD_ReadBuffer 0x3C -#define CMD_ReadLong 0x3E -#define CMD_LogSelect 0x4C -#define CMD_LogSense 0x4D -#define CMD_ModeSelect10 0x55 -#define CMD_Reserve10 0x56 -#define CMD_Release10 0x57 -#define CMD_ModeSense10 0x5A -#define CMD_PersistReserveIn 0x5E -#define CMD_PersistReserveOut 0x5F -#define CMD_ReportLuns 0xA0 - -/* - * Control byte field - */ -#define CONTROL_BYTE_NACA_BIT 0x04 -#define CONTROL_BYTE_Flag_BIT 0x02 -#define CONTROL_BYTE_Link_BIT 0x01 - -/* - * SCSI Messages - */ -#define MSG_COMPLETE 0x00 -#define MSG_EXTENDED 0x01 -#define MSG_SAVE_POINTERS 0x02 -#define MSG_RESTORE_POINTERS 0x03 -#define MSG_DISCONNECT 0x04 -#define MSG_IDERROR 0x05 -#define MSG_ABORT 0x06 -#define MSG_REJECT 0x07 -#define MSG_NOP 0x08 -#define MSG_PARITY_ERROR 0x09 -#define MSG_LINKED_CMD_COMPLETE 0x0a -#define MSG_LCMD_COMPLETE_W_FLG 0x0b -#define MSG_BUS_DEVICE_RESET 0x0c -#define MSG_ABORT_TAG 0x0d -#define MSG_CLEAR_QUEUE 0x0e -#define MSG_INITIATE_RECOVERY 0x0f - -#define MSG_RELEASE_RECOVRY 0x10 -#define MSG_TERMINATE_IO 0x11 - -#define MSG_SIMPLE_QUEUE 0x20 -#define MSG_HEAD_OF_QUEUE 0x21 -#define MSG_ORDERED_QUEUE 0x22 -#define MSG_IGNORE_WIDE_RESIDUE 0x23 - -#define MSG_IDENTIFY 0x80 -#define MSG_IDENTIFY_W_DISC 0xc0 - -/* - * SCSI Phases - */ -#define PHS_DATA_OUT 0x00 -#define PHS_DATA_IN 0x01 -#define PHS_COMMAND 0x02 -#define PHS_STATUS 0x03 -#define PHS_MSG_OUT 0x06 -#define PHS_MSG_IN 0x07 - -/* - * Statuses - */ -#define STS_GOOD 0x00 -#define STS_CHECK_CONDITION 0x02 -#define STS_CONDITION_MET 0x04 -#define STS_BUSY 0x08 -#define STS_INTERMEDIATE 0x10 -#define STS_INTERMEDIATE_CONDITION_MET 0x14 -#define STS_RESERVATION_CONFLICT 0x18 -#define STS_COMMAND_TERMINATED 0x22 -#define STS_TASK_SET_FULL 0x28 -#define STS_QUEUE_FULL 0x28 -#define STS_ACA_ACTIVE 0x30 - -#define STS_VALID_MASK 0x3e - -#define SCSI_STATUS(x) ((x) & STS_VALID_MASK) - -/* - * SCSI QTag Types - */ -#define QTAG_SIMPLE 0x20 -#define QTAG_HEAD_OF_Q 0x21 -#define QTAG_ORDERED 0x22 - -/* - * SCSI Sense Key Definitons - */ -#define SK_NO_SENSE 0x00 -#define SK_RECOVERED_ERROR 0x01 -#define SK_NOT_READY 0x02 -#define SK_MEDIUM_ERROR 0x03 -#define SK_HARDWARE_ERROR 0x04 -#define SK_ILLEGAL_REQUEST 0x05 -#define SK_UNIT_ATTENTION 0x06 -#define SK_DATA_PROTECT 0x07 -#define SK_BLANK_CHECK 0x08 -#define SK_VENDOR_SPECIFIC 0x09 -#define SK_COPY_ABORTED 0x0a -#define SK_ABORTED_COMMAND 0x0b -#define SK_EQUAL 0x0c -#define SK_VOLUME_OVERFLOW 0x0d -#define SK_MISCOMPARE 0x0e -#define SK_RESERVED 0x0f - - - -#define SCSI_MAX_INQUIRY_BYTES 96 -#define SCSI_STD_INQUIRY_BYTES 36 - -#undef USE_SCSI_COMPLETE_INQDATA -/* - * Structure definition for SCSI Inquiry Data - * - * NOTE: The following structure is 96 bytes in size - * iff USE_SCSI_COMPLETE_INQDATA IS defined above (i.e. w/ "#define"). - * If USE_SCSI_COMPLETE_INQDATA is NOT defined above (i.e. w/ "#undef") - * then the following structure is only 36 bytes in size. - * THE CHOICE IS YOURS! - */ -typedef struct SCSI_Inquiry_Data -{ -#ifdef USE_SCSI_COMPLETE_INQDATA - u8 InqByte[SCSI_MAX_INQUIRY_BYTES]; -#else - u8 InqByte[SCSI_STD_INQUIRY_BYTES]; -#endif - -/* - * the following structure works only for little-endian (Intel, - * LSB first (1234) byte order) systems with 4-byte ints. - * - u32 Periph_Device_Type : 5, - Periph_Qualifier : 3, - Device_Type_Modifier : 7, - Removable_Media : 1, - ANSI_Version : 3, - ECMA_Version : 3, - ISO_Version : 2, - Response_Data_Format : 4, - reserved_0 : 3, - AERC : 1 ; - u32 Additional_Length : 8, - reserved_1 :16, - SftReset : 1, - CmdQue : 1, - reserved_2 : 1, - Linked : 1, - Sync : 1, - WBus16 : 1, - WBus32 : 1, - RelAdr : 1 ; - u8 Vendor_ID[8]; - u8 Product_ID[16]; - u8 Revision_Level [4]; -#ifdef USE_SCSI_COMPLETE_INQDATA - u8 Vendor_Specific[20]; - u8 reserved_3[40]; -#endif - * - */ - -} SCSI_Inquiry_Data_t; - -#define INQ_PERIPHINFO_BYTE 0 -#define INQ_Periph_Qualifier_MASK 0xe0 -#define INQ_Periph_Device_Type_MASK 0x1f - -#define INQ_Peripheral_Qualifier(inqp) \ - (int)((*((u8*)(inqp)+INQ_PERIPHINFO_BYTE) & INQ_Periph_Qualifier_MASK) >> 5) -#define INQ_Peripheral_Device_Type(inqp) \ - (int)(*((u8*)(inqp)+INQ_PERIPHINFO_BYTE) & INQ_Periph_Device_Type_MASK) - - -#define INQ_DEVTYPEMOD_BYTE 1 -#define INQ_RMB_BIT 0x80 -#define INQ_Device_Type_Modifier_MASK 0x7f - -#define INQ_Removable_Medium(inqp) \ - (int)(*((u8*)(inqp)+INQ_DEVTYPEMOD_BYTE) & INQ_RMB_BIT) -#define INQ_Device_Type_Modifier(inqp) \ - (int)(*((u8*)(inqp)+INQ_DEVTYPEMOD_BYTE) & INQ_Device_Type_Modifier_MASK) - - -#define INQ_VERSIONINFO_BYTE 2 -#define INQ_ISO_Version_MASK 0xc0 -#define INQ_ECMA_Version_MASK 0x38 -#define INQ_ANSI_Version_MASK 0x07 - -#define INQ_ISO_Version(inqp) \ - (int)(*((u8*)(inqp)+INQ_VERSIONINFO_BYTE) & INQ_ISO_Version_MASK) -#define INQ_ECMA_Version(inqp) \ - (int)(*((u8*)(inqp)+INQ_VERSIONINFO_BYTE) & INQ_ECMA_Version_MASK) -#define INQ_ANSI_Version(inqp) \ - (int)(*((u8*)(inqp)+INQ_VERSIONINFO_BYTE) & INQ_ANSI_Version_MASK) - - -#define INQ_BYTE3 3 -#define INQ_AERC_BIT 0x80 -#define INQ_TrmTsk_BIT 0x40 -#define INQ_NormACA_BIT 0x20 -#define INQ_RDF_MASK 0x0F - -#define INQ_AER_Capable(inqp) \ - (int)(*((u8*)(inqp)+INQ_BYTE3) & INQ_AERC_BIT) -#define INQ_TrmTsk(inqp) \ - (int)(*((u8*)(inqp)+INQ_BYTE3) & INQ_TrmTsk_BIT) -#define INQ_NormACA(inqp) \ - (int)(*((u8*)(inqp)+INQ_BYTE3) & INQ_NormACA_BIT) -#define INQ_Response_Data_Format(inqp) \ - (int)(*((u8*)(inqp)+INQ_BYTE3) & INQ_RDF_MASK) - - -#define INQ_CAPABILITY_BYTE 7 -#define INQ_RelAdr_BIT 0x80 -#define INQ_WBus32_BIT 0x40 -#define INQ_WBus16_BIT 0x20 -#define INQ_Sync_BIT 0x10 -#define INQ_Linked_BIT 0x08 - /* INQ_Reserved BIT 0x40 */ -#define INQ_CmdQue_BIT 0x02 -#define INQ_SftRe_BIT 0x01 - -#define IS_RelAdr_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_RelAdr_BIT) -#define IS_WBus32_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_WBus32_BIT) -#define IS_WBus16_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_WBus16_BIT) -#define IS_Sync_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_Sync_BIT) -#define IS_Linked_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_Linked_BIT) -#define IS_CmdQue_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_CmdQue_BIT) -#define IS_SftRe_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_SftRe_BIT) - -#define INQ_Width_BITS \ - (INQ_WBus32_BIT | INQ_WBus16_BIT) -#define IS_Wide_DEV(inqp) \ - (int)(*((u8*)(inqp)+INQ_CAPABILITY_BYTE) & INQ_Width_BITS) - - -/* - * SCSI peripheral device types - */ -#define SCSI_TYPE_DAD 0x00 /* Direct Access Device */ -#define SCSI_TYPE_SAD 0x01 /* Sequential Access Device */ -#define SCSI_TYPE_TAPE SCSI_TYPE_SAD -#define SCSI_TYPE_PRT 0x02 /* Printer */ -#define SCSI_TYPE_PROC 0x03 /* Processor */ -#define SCSI_TYPE_WORM 0x04 -#define SCSI_TYPE_CDROM 0x05 -#define SCSI_TYPE_SCAN 0x06 /* Scanner */ -#define SCSI_TYPE_OPTICAL 0x07 /* Magneto/Optical */ -#define SCSI_TYPE_CHANGER 0x08 -#define SCSI_TYPE_COMM 0x09 /* Communications device */ -#define SCSI_TYPE_UNKNOWN 0x1f -#define SCSI_TYPE_UNCONFIGURED_LUN 0x7f - -#define SCSI_TYPE_MAX_KNOWN SCSI_TYPE_COMM - -/* - * Peripheral Qualifiers - */ -#define DEVICE_PRESENT 0x00 -#define LUN_NOT_PRESENT 0x01 -#define LUN_NOT_SUPPORTED 0x03 - -/* - * ANSI Versions - */ -#ifndef SCSI_1 -#define SCSI_1 0x01 -#endif -#ifndef SCSI_2 -#define SCSI_2 0x02 -#endif -#ifndef SCSI_3 -#define SCSI_3 0x03 -#endif - - -#define SCSI_MAX_SENSE_BYTES 255 -#define SCSI_STD_SENSE_BYTES 18 -#define SCSI_PAD_SENSE_BYTES (SCSI_MAX_SENSE_BYTES - SCSI_STD_SENSE_BYTES) - -#undef USE_SCSI_COMPLETE_SENSE -/* - * Structure definition for SCSI Sense Data - * - * NOTE: The following structure is 255 bytes in size - * iiff USE_SCSI_COMPLETE_SENSE IS defined above (i.e. w/ "#define"). - * If USE_SCSI_COMPLETE_SENSE is NOT defined above (i.e. w/ "#undef") - * then the following structure is only 19 bytes in size. - * THE CHOICE IS YOURS! - * - */ -typedef struct SCSI_Sense_Data -{ -#ifdef USE_SCSI_COMPLETE_SENSE - u8 SenseByte[SCSI_MAX_SENSE_BYTES]; -#else - u8 SenseByte[SCSI_STD_SENSE_BYTES]; -#endif - -/* - * the following structure works only for little-endian (Intel, - * LSB first (1234) byte order) systems with 4-byte ints. - * - u8 Error_Code :4, // 0x00 - Error_Class :3, - Valid :1 - ; - u8 Segment_Number // 0x01 - ; - u8 Sense_Key :4, // 0x02 - Reserved :1, - Incorrect_Length_Indicator:1, - End_Of_Media :1, - Filemark :1 - ; - u8 Information_MSB; // 0x03 - u8 Information_Byte2; // 0x04 - u8 Information_Byte1; // 0x05 - u8 Information_LSB; // 0x06 - u8 Additional_Length; // 0x07 - - u32 Command_Specific_Information; // 0x08 - 0x0b - - u8 Additional_Sense_Code; // 0x0c - u8 Additional_Sense_Code_Qualifier; // 0x0d - u8 Field_Replaceable_Unit_Code; // 0x0e - u8 Illegal_Req_Bit_Pointer :3, // 0x0f - Illegal_Req_Bit_Valid :1, - Illegal_Req_Reserved :2, - Illegal_Req_Cmd_Data :1, - Sense_Key_Specific_Valid :1 - ; - u16 Sense_Key_Specific_Data; // 0x10 - 0x11 - -#ifdef USE_SCSI_COMPLETE_SENSE - u8 Additional_Sense_Data[SCSI_PAD_SENSE_BYTES]; -#else - u8 Additional_Sense_Data[1]; -#endif - * - */ - -} SCSI_Sense_Data_t; - - -#define SD_ERRCODE_BYTE 0 -#define SD_Valid_BIT 0x80 -#define SD_Error_Code_MASK 0x7f -#define SD_Valid(sdp) \ - (int)(*((u8*)(sdp)+SD_ERRCODE_BYTE) & SD_Valid_BIT) -#define SD_Error_Code(sdp) \ - (int)(*((u8*)(sdp)+SD_ERRCODE_BYTE) & SD_Error_Code_MASK) - - -#define SD_SEGNUM_BYTE 1 -#define SD_Segment_Number(sdp) (int)(*((u8*)(sdp)+SD_SEGNUM_BYTE)) - - -#define SD_SENSEKEY_BYTE 2 -#define SD_Filemark_BIT 0x80 -#define SD_EOM_BIT 0x40 -#define SD_ILI_BIT 0x20 -#define SD_Sense_Key_MASK 0x0f -#define SD_Filemark(sdp) \ - (int)(*((u8*)(sdp)+SD_SENSEKEY_BYTE) & SD_Filemark_BIT) -#define SD_EOM(sdp) \ - (int)(*((u8*)(sdp)+SD_SENSEKEY_BYTE) & SD_EOM_BIT) -#define SD_ILI(sdp) \ - (int)(*((u8*)(sdp)+SD_SENSEKEY_BYTE) & SD_ILI_BIT) -#define SD_Sense_Key(sdp) \ - (int)(*((u8*)(sdp)+SD_SENSEKEY_BYTE) & SD_Sense_Key_MASK) - - -#define SD_INFO3_BYTE 3 -#define SD_INFO2_BYTE 4 -#define SD_INFO1_BYTE 5 -#define SD_INFO0_BYTE 6 -#define SD_Information3(sdp) (int)(*((u8*)(sdp)+SD_INFO3_BYTE)) -#define SD_Information2(sdp) (int)(*((u8*)(sdp)+SD_INFO2_BYTE)) -#define SD_Information1(sdp) (int)(*((u8*)(sdp)+SD_INFO1_BYTE)) -#define SD_Information0(sdp) (int)(*((u8*)(sdp)+SD_INFO0_BYTE)) - - -#define SD_ADDL_LEN_BYTE 7 -#define SD_Additional_Sense_Length(sdp) \ - (int)(*((u8*)(sdp)+SD_ADDL_LEN_BYTE)) -#define SD_Addl_Sense_Len SD_Additional_Sense_Length - - -#define SD_CMD_SPECIFIC3_BYTE 8 -#define SD_CMD_SPECIFIC2_BYTE 9 -#define SD_CMD_SPECIFIC1_BYTE 10 -#define SD_CMD_SPECIFIC0_BYTE 11 -#define SD_Cmd_Specific_Info3(sdp) (int)(*((u8*)(sdp)+SD_CMD_SPECIFIC3_BYTE)) -#define SD_Cmd_Specific_Info2(sdp) (int)(*((u8*)(sdp)+SD_CMD_SPECIFIC2_BYTE)) -#define SD_Cmd_Specific_Info1(sdp) (int)(*((u8*)(sdp)+SD_CMD_SPECIFIC1_BYTE)) -#define SD_Cmd_Specific_Info0(sdp) (int)(*((u8*)(sdp)+SD_CMD_SPECIFIC0_BYTE)) - - -#define SD_ADDL_SENSE_CODE_BYTE 12 -#define SD_Additional_Sense_Code(sdp) \ - (int)(*((u8*)(sdp)+SD_ADDL_SENSE_CODE_BYTE)) -#define SD_Addl_Sense_Code SD_Additional_Sense_Code -#define SD_ASC SD_Additional_Sense_Code - - -#define SD_ADDL_SENSE_CODE_QUAL_BYTE 13 -#define SD_Additional_Sense_Code_Qualifier(sdp) \ - (int)(*((u8*)(sdp)+SD_ADDL_SENSE_CODE_QUAL_BYTE)) -#define SD_Addl_Sense_Code_Qual SD_Additional_Sense_Code_Qualifier -#define SD_ASCQ SD_Additional_Sense_Code_Qualifier - - -#define SD_FIELD_REPL_UNIT_CODE_BYTE 14 -#define SD_Field_Replaceable_Unit_Code(sdp) \ - (int)(*((u8*)(sdp)+SD_FIELD_REPL_UNIT_CODE_BYTE)) -#define SD_Field_Repl_Unit_Code SD_Field_Replaceable_Unit_Code -#define SD_FRUC SD_Field_Replaceable_Unit_Code -#define SD_FRU SD_Field_Replaceable_Unit_Code - - -/* - * Sense-Key Specific offsets and macros. - */ -#define SD_SKS2_BYTE 15 -#define SD_SKS_Valid_BIT 0x80 -#define SD_SKS_Cmd_Data_BIT 0x40 -#define SD_SKS_Bit_Ptr_Valid_BIT 0x08 -#define SD_SKS_Bit_Ptr_MASK 0x07 -#define SD_SKS1_BYTE 16 -#define SD_SKS0_BYTE 17 -#define SD_Sense_Key_Specific_Valid(sdp) \ - (int)(*((u8*)(sdp)+SD_SKS2_BYTE) & SD_SKS_Valid_BIT) -#define SD_SKS_Valid SD_Sense_Key_Specific_Valid -#define SD_SKS_CDB_Error(sdp) \ - (int)(*((u8*)(sdp)+SD_SKS2_BYTE) & SD_SKS_Cmd_Data_BIT) -#define SD_Was_Illegal_Request SD_SKS_CDB_Error -#define SD_SKS_Bit_Pointer_Valid(sdp) \ - (int)(*((u8*)(sdp)+SD_SKS2_BYTE) & SD_SKS_Bit_Ptr_Valid_BIT) -#define SD_SKS_Bit_Pointer(sdp) \ - (int)(*((u8*)(sdp)+SD_SKS2_BYTE) & SD_SKS_Bit_Ptr_MASK) -#define SD_Field_Pointer(sdp) \ - (int)( ((u16)(*((u8*)(sdp)+SD_SKS1_BYTE)) << 8) \ - + *((u8*)(sdp)+SD_SKS0_BYTE) ) -#define SD_Bad_Byte SD_Field_Pointer -#define SD_Actual_Retry_Count SD_Field_Pointer -#define SD_Progress_Indication SD_Field_Pointer - -/* - * Mode Sense Write Protect Mask - */ -#define WRITE_PROTECT_MASK 0X80 - -/* - * Medium Type Codes - */ -#define OPTICAL_DEFAULT 0x00 -#define OPTICAL_READ_ONLY_MEDIUM 0x01 -#define OPTICAL_WRITE_ONCE_MEDIUM 0x02 -#define OPTICAL_READ_WRITABLE_MEDIUM 0x03 -#define OPTICAL_RO_OR_WO_MEDIUM 0x04 -#define OPTICAL_RO_OR_RW_MEDIUM 0x05 -#define OPTICAL_WO_OR_RW_MEDIUM 0x06 - - - -/* - * Structure definition for READ6, WRITE6 (6-byte CDB) - */ -typedef struct SCSI_RW6_CDB -{ - u32 OpCode :8, - LBA_HI :5, /* 5 MSBit's of the LBA */ - Lun :3, - LBA_MID :8, /* NOTE: total of 21 bits in LBA */ - LBA_LO :8 ; /* Max LBA = 0x001fffff */ - u8 BlockCount; - u8 Control; -} SCSI_RW6_t; - -#define MAX_RW6_LBA ((u32)0x001fffff) - -/* - * Structure definition for READ10, WRITE10 (10-byte CDB) - * - * NOTE: ParityCheck bit is applicable only for VERIFY and WRITE VERIFY for - * the ADP-92 DAC only. In the SCSI2 spec. this same bit is defined as a - * FUA (forced unit access) bit for READs and WRITEs. Since this driver - * does not use the FUA, this bit is defined as it is used by the ADP-92. - * Also, for READ CAPACITY, only the OpCode field is used. - */ -typedef struct SCSI_RW10_CDB -{ - u8 OpCode; - u8 Reserved1; - u32 LBA; - u8 Reserved2; - u16 BlockCount; - u8 Control; -} SCSI_RW10_t; - -#define PARITY_CHECK 0x08 /* parity check bit - byte[1], bit 3 */ - - /* - * Structure definition for data returned by READ CAPACITY cmd; - * READ CAPACITY data - */ - typedef struct READ_CAP_DATA - { - u32 MaxLBA; - u32 BlockBytes; - } SCSI_READ_CAP_DATA_t, *pSCSI_READ_CAP_DATA_t; - - -/* - * Structure definition for FORMAT UNIT CDB (6-byte CDB) - */ -typedef struct _SCSI_FORMAT_UNIT -{ - u8 OpCode; - u8 Reserved1; - u8 VendorSpecific; - u16 Interleave; - u8 Control; -} SCSI_FORMAT_UNIT_t; - -/* - * Structure definition for REQUEST SENSE (6-byte CDB) - */ -typedef struct _SCSI_REQUEST_SENSE -{ - u8 OpCode; - u8 Reserved1; - u8 Reserved2; - u8 Reserved3; - u8 AllocLength; - u8 Control; -} SCSI_REQ_SENSE_t; - -/* - * Structure definition for REPORT LUNS (12-byte CDB) - */ -typedef struct _SCSI_REPORT_LUNS -{ - u8 OpCode; - u8 Reserved1[5]; - u32 AllocationLength; - u8 Reserved2; - u8 Control; -} SCSI_REPORT_LUNS_t, *pSCSI_REPORT_LUNS_t; - - /* - * (per-level) LUN information bytes - */ -/* - * Following doesn't work on ARMCC compiler - * [apparently] because it pads every struct - * to be multiple of 4 bytes! - * So SCSI_LUN_LEVELS_t winds up being 16 - * bytes instead of 8! - * - typedef struct LUN_INFO - { - u8 AddrMethod_plus_LunOrBusNumber; - u8 LunOrTarget; - } SCSI_LUN_INFO_t, *pSCSI_LUN_INFO_t; - - typedef struct LUN_LEVELS - { - SCSI_LUN_INFO_t LUN_0; - SCSI_LUN_INFO_t LUN_1; - SCSI_LUN_INFO_t LUN_2; - SCSI_LUN_INFO_t LUN_3; - } SCSI_LUN_LEVELS_t, *pSCSI_LUN_LEVELS_t; -*/ - /* - * All 4 levels (8 bytes) of LUN information - */ - typedef struct LUN_LEVELS - { - u8 LVL1_AddrMethod_plus_LunOrBusNumber; - u8 LVL1_LunOrTarget; - u8 LVL2_AddrMethod_plus_LunOrBusNumber; - u8 LVL2_LunOrTarget; - u8 LVL3_AddrMethod_plus_LunOrBusNumber; - u8 LVL3_LunOrTarget; - u8 LVL4_AddrMethod_plus_LunOrBusNumber; - u8 LVL4_LunOrTarget; - } SCSI_LUN_LEVELS_t, *pSCSI_LUN_LEVELS_t; - - /* - * Structure definition for data returned by REPORT LUNS cmd; - * LUN reporting parameter list format - */ - typedef struct LUN_REPORT - { - u32 LunListLength; - u32 Reserved; - SCSI_LUN_LEVELS_t LunInfo[1]; - } SCSI_LUN_REPORT_t, *pSCSI_LUN_REPORT_t; - -/**************************************************************************** - * - * Externals - */ - -/**************************************************************************** - * - * Public Typedefs & Related Defines - */ - -/**************************************************************************** - * - * Macros (embedded, above) - */ - -/**************************************************************************** - * - * Public Variables - */ - -/**************************************************************************** - * - * Public Prototypes (module entry points) - */ - - -/***************************************************************************/ -#endif diff --git a/drivers/message/fusion/scsiops.c b/drivers/message/fusion/scsiops.c deleted file mode 100644 index 2143e42ab..000000000 --- a/drivers/message/fusion/scsiops.c +++ /dev/null @@ -1,309 +0,0 @@ - -static const char *ScsiOpcodeString[256] = { - "TEST UNIT READY\0\01", /* 00h */ - "REWIND\0\002" - "\001REZERO UNIT", /* 01h */ - "\0\0", /* 02h */ - "REQUEST SENSE\0\01", /* 03h */ - "FORMAT UNIT\0\03" - "\001FORMAT MEDIUM\0" - "\002FORMAT", /* 04h */ - "READ BLOCK LIMITS\0\1", /* 05h */ - "\0\0", /* 06h */ - "REASSIGN BLOCKS\0\02" - "\010INITIALIZE ELEMENT STATUS", /* 07h */ - "READ(06)\0\04" - "\001READ\0" - "\003RECEIVE\0" - "\011GET MESSAGE(06)", /* 08h */ - "\0\0", /* 09h */ - "WRITE(06)\0\05" - "\001WRITE\0" - "\002PRINT\0" - "\003SEND(6)\0" - "\011SEND MESSAGE(06)", /* 0Ah */ - "SEEK(06)\0\02" - "\003SLEW AND PRINT", /* 0Bh */ - "\0\0", /* 0Ch */ - "\0\0", /* 0Dh */ - "\0\0", /* 0Eh */ - "READ REVERSE\0\01", /* 0Fh */ - "WRITE FILEMARKS\0\02" - "\003SYNCRONIZE BUFFER", /* 10h */ - "SPACE(6)\0\01", /* 11h */ - "INQUIRY\0\01", /* 12h */ - "VERIFY\0\01", /* 13h */ - "RECOVER BUFFERED DATA\0\01", /* 14h */ - "MODE SELECT(06)\0\01", /* 15h */ - "RESERVE(06)\0\02" - "\010RESERVE ELEMENT(06)", /* 16h */ - "RELEASE(06)\0\02" - "\010RELEASE ELEMENT(06)", /* 17h */ - "COPY\0\01", /* 18h */ - "ERASE\0\01", /* 19h */ - "MODE SENSE(06)\0\01", /* 1Ah */ - "STOP START UNIT\0\04" - "\001LOAD UNLOAD\0" - "\002STOP PRINT\0" - "\006SCAN\0\002", /* 1Bh */ - "RECEIVE DIAGNOSTIC RESULTS\0\01", /* 1Ch */ - "SEND DIAGNOSTIC\0\01", /* 1Dh */ - "PREVENT ALLOW MEDIUM REMOVAL\0\01", /* 1Eh */ - "\0\0", /* 1Fh */ - "\0\0", /* 20h */ - "\0\0", /* 21h */ - "\0\0", /* 22h */ - "READ FORMAT CAPACITIES\0\01", /* 23h */ - "SET WINDOW\0\01", /* 24h */ - "READ CAPACITY\0\03" - "\006GET WINDOW\0" - "\037FREAD CARD CAPACITY", /* 25h */ - "\0\0", /* 26h */ - "\0\0", /* 27h */ - "READ(10)\0\02" - "\011GET MESSAGE(10)", /* 28h */ - "READ GENERATION\0\01", /* 29h */ - "WRITE(10)\0\03" - "\011SEND(10)\0" - "\011SEND MESSAGE(10)", /* 2Ah */ - "SEEK(10)\0\03" - "LOCATE(10)\0" - "POSITION TO ELEMENT", /* 2Bh */ - "ERASE(10)\0\01", /* 2Ch */ - "READ UPDATED BLOCK\0\01", /* 2Dh */ - "WRITE AND VERIFY(10)\0\01", /* 2Eh */ - "VERIFY(10)\0\01", /* 2Fh */ - "SEARCH DATA HIGH(10)\0\01", /* 30h */ - "SEARCH DATA EQUAL(10)\0\02" - "OBJECT POSITION", /* 31h */ - "SEARCH DATA LOW(10)\0\01", /* 32h */ - "SET LIMITS(10)\0\01", /* 33h */ - "PRE-FETCH(10)\0\03" - "READ POSITION\0" - "GET DATA BUFFER STATUS", /* 34h */ - "SYNCHRONIZE CACHE(10)\0\01", /* 35h */ - "LOCK UNLOCK CACHE(10)\0\01", /* 36h */ - "READ DEFECT DATA(10)\0\01", /* 37h */ - "MEDIUM SCAN\0\01", /* 38h */ - "COMPARE\0\01", /* 39h */ - "COPY AND VERIFY\0\01", /* 3Ah */ - "WRITE BUFFER\0\01", /* 3Bh */ - "READ BUFFER\0\01", /* 3Ch */ - "UPDATE BLOCK\0\01", /* 3Dh */ - "READ LONG\0\01", /* 3Eh */ - "WRITE LONG\0\01", /* 3Fh */ - "CHANGE DEFINITION\0\01", /* 40h */ - "WRITE SAME(10)\0\01", /* 41h */ - "READ SUB-CHANNEL\0\01", /* 42h */ - "READ TOC/PMA/ATIP\0\01", /* 43h */ - "REPORT DENSITY SUPPORT\0\01", /* 44h */ - "READ HEADER\0\01", /* 44h */ - "PLAY AUDIO(10)\0\01", /* 45h */ - "GET CONFIGURATION\0\01", /* 46h */ - "PLAY AUDIO MSF\0\01", /* 47h */ - "PLAY AUDIO TRACK INDEX\0\01", /* 48h */ - "PLAY TRACK RELATIVE(10)\0\01", /* 49h */ - "GET EVENT STATUS NOTIFICATION\0\01", /* 4Ah */ - "PAUSE/RESUME\0\01", /* 4Bh */ - "LOG SELECT\0\01", /* 4Ch */ - "LOG SENSE\0\01", /* 4Dh */ - "STOP PLAY/SCAN\0\01", /* 4Eh */ - "\0\0", /* 4Fh */ - "XDWRITE(10)\0\01", /* 50h */ - "XPWRITE(10)\0\02" - "READ DISC INFORMATION", /* 51h */ - "XDREAD(10)\0\01" - "READ TRACK INFORMATION", /* 52h */ - "RESERVE TRACK\0\01", /* 53h */ - "SEND OPC INFORMATION\0\01", /* 54h */ - "MODE SELECT(10)\0\01", /* 55h */ - "RESERVE(10)\0\02" - "RESERVE ELEMENT(10)", /* 56h */ - "RELEASE(10)\0\02" - "RELEASE ELEMENT(10)", /* 57h */ - "REPAIR TRACK\0\01", /* 58h */ - "READ MASTER CUE\0\01", /* 59h */ - "MODE SENSE(10)\0\01", /* 5Ah */ - "CLOSE TRACK/SESSION\0\01", /* 5Bh */ - "READ BUFFER CAPACITY\0\01", /* 5Ch */ - "SEND CUE SHEET\0\01", /* 5Dh */ - "PERSISTENT RESERVE IN\0\01", /* 5Eh */ - "PERSISTENT RESERVE OUT\0\01", /* 5Fh */ - "\0\0", /* 60h */ - "\0\0", /* 61h */ - "\0\0", /* 62h */ - "\0\0", /* 63h */ - "\0\0", /* 64h */ - "\0\0", /* 65h */ - "\0\0", /* 66h */ - "\0\0", /* 67h */ - "\0\0", /* 68h */ - "\0\0", /* 69h */ - "\0\0", /* 6Ah */ - "\0\0", /* 6Bh */ - "\0\0", /* 6Ch */ - "\0\0", /* 6Dh */ - "\0\0", /* 6Eh */ - "\0\0", /* 6Fh */ - "\0\0", /* 70h */ - "\0\0", /* 71h */ - "\0\0", /* 72h */ - "\0\0", /* 73h */ - "\0\0", /* 74h */ - "\0\0", /* 75h */ - "\0\0", /* 76h */ - "\0\0", /* 77h */ - "\0\0", /* 78h */ - "\0\0", /* 79h */ - "\0\0", /* 7Ah */ - "\0\0", /* 7Bh */ - "\0\0", /* 7Ch */ - "\0\0", /* 7Eh */ - "\0\0", /* 7Eh */ - "\0\0", /* 7Fh */ - "XDWRITE EXTENDED(16)\0\01", /* 80h */ - "REBUILD(16)\0\01", /* 81h */ - "REGENERATE(16)\0\01", /* 82h */ - "EXTENDED COPY\0\01", /* 83h */ - "RECEIVE COPY RESULTS\0\01", /* 84h */ - "ACCESS CONTROL IN [proposed]\0\01", /* 86h */ - "ACCESS CONTROL OUT [proposed]\0\01", /* 87h */ - "READ(16)\0\01", /* 88h */ - "DEVICE LOCKS [proposed]\0\01", /* 89h */ - "WRITE(16)\0\01", /* 8Ah */ - "\0\0", /* 8Bh */ - "READ ATTRIBUTES [proposed]\0\01", /* 8Ch */ - "WRITE ATTRIBUTES [proposed]\0\01", /* 8Dh */ - "WRITE AND VERIFY(16)\0\01", /* 8Eh */ - "VERIFY(16)\0\01", /* 8Fh */ - "PRE-FETCH(16)\0\01", /* 90h */ - "SYNCHRONIZE CACHE(16)\0\02" - "SPACE(16) [1]", /* 91h */ - "LOCK UNLOCK CACHE(16)\0\02" - "LOCATE(16) [1]", /* 92h */ - "WRITE SAME(16)\0\01", /* 93h */ - "[usage proposed by SCSI Socket Services project]\0\01", /* 94h */ - "[usage proposed by SCSI Socket Services project]\0\01", /* 95h */ - "[usage proposed by SCSI Socket Services project]\0\01", /* 96h */ - "[usage proposed by SCSI Socket Services project]\0\01", /* 97h */ - "MARGIN CONTROL [proposed]\0\01", /* 98h */ - "\0\0", /* 99h */ - "\0\0", /* 9Ah */ - "\0\0", /* 9Bh */ - "\0\0", /* 9Ch */ - "\0\0", /* 9Dh */ - "SERVICE ACTION IN [proposed]\0\01", /* 9Eh */ - "SERVICE ACTION OUT [proposed]\0\01", /* 9Fh */ - "REPORT LUNS\0\01", /* A0h */ - "BLANK\0\01", /* A1h */ - "SEND EVENT\0\01", /* A2h */ - "MAINTENANCE (IN)\0\02" - "SEND KEY", /* A3h */ - "MAINTENANCE (OUT)\0\02" - "REPORT KEY", /* A4h */ - "MOVE MEDIUM\0\02" - "PLAY AUDIO(12)", /* A5h */ - "EXCHANGE MEDIUM\0\02" - "LOAD/UNLOAD C/DVD", /* A6h */ - "MOVE MEDIUM ATTACHED\0\02" - "SET READ AHEAD\0\01", /* A7h */ - "READ(12)\0\02" - "GET MESSAGE(12)", /* A8h */ - "PLAY TRACK RELATIVE(12)\0\01", /* A9h */ - "WRITE(12)\0\02" - "SEND MESSAGE(12)", /* AAh */ - "\0\0", /* ABh */ - "ERASE(12)\0\02" - "GET PERFORMANCE", /* ACh */ - "READ DVD STRUCTURE\0\01", /* ADh */ - "WRITE AND VERIFY(12)\0\01", /* AEh */ - "VERIFY(12)\0\01", /* AFh */ - "SEARCH DATA HIGH(12)\0\01", /* B0h */ - "SEARCH DATA EQUAL(12)\0\01", /* B1h */ - "SEARCH DATA LOW(12)\0\01", /* B2h */ - "SET LIMITS(12)\0\01", /* B3h */ - "READ ELEMENT STATUS ATTACHED\0\01", /* B4h */ - "REQUEST VOLUME ELEMENT ADDRESS\0\01", /* B5h */ - "SEND VOLUME TAG\0\02" - "SET STREAMING", /* B6h */ - "READ DEFECT DATA(12)\0\01", /* B7h */ - "READ ELEMENT STATUS\0\01", /* B8h */ - "READ CD MSF\0\01", /* B9h */ - "REDUNDANCY GROUP (IN)\0\02" - "SCAN", /* BAh */ - "REDUNDANCY GROUP (OUT)\0\02" - "SET CD-ROM SPEED", /* BBh */ - "SPARE (IN)\0\02" - "PLAY CD", /* BCh */ - "SPARE (OUT)\0\02" - "MECHANISM STATUS", /* BDh */ - "VOLUME SET (IN)\0\02" - "READ CD", /* BEh */ - "VOLUME SET (OUT)\0\0\02" - "SEND DVD STRUCTURE", /* BFh */ - "\0\0", /* C0h */ - "\0\0", /* C1h */ - "\0\0", /* C2h */ - "\0\0", /* C3h */ - "\0\0", /* C4h */ - "\0\0", /* C5h */ - "\0\0", /* C6h */ - "\0\0", /* C7h */ - "\0\0", /* C8h */ - "\0\0", /* C9h */ - "\0\0", /* CAh */ - "\0\0", /* CBh */ - "\0\0", /* CCh */ - "\0\0", /* CDh */ - "\0\0", /* CEh */ - "\0\0", /* CFh */ - "\0\0", /* D0h */ - "\0\0", /* D1h */ - "\0\0", /* D2h */ - "\0\0", /* D3h */ - "\0\0", /* D4h */ - "\0\0", /* D5h */ - "\0\0", /* D6h */ - "\0\0", /* D7h */ - "\0\0", /* D8h */ - "\0\0", /* D9h */ - "\0\0", /* DAh */ - "\0\0", /* DBh */ - "\0\0", /* DCh */ - "\0\0", /* DEh */ - "\0\0", /* DEh */ - "\0\0", /* DFh */ - "\0\0", /* E0h */ - "\0\0", /* E1h */ - "\0\0", /* E2h */ - "\0\0", /* E3h */ - "\0\0", /* E4h */ - "\0\0", /* E5h */ - "\0\0", /* E6h */ - "\0\0", /* E7h */ - "\0\0", /* E8h */ - "\0\0", /* E9h */ - "\0\0", /* EAh */ - "\0\0", /* EBh */ - "\0\0", /* ECh */ - "\0\0", /* EDh */ - "\0\0", /* EEh */ - "\0\0", /* EFh */ - "\0\0", /* F0h */ - "\0\0", /* F1h */ - "\0\0", /* F2h */ - "\0\0", /* F3h */ - "\0\0", /* F4h */ - "\0\0", /* F5h */ - "\0\0", /* F6h */ - "\0\0", /* F7h */ - "\0\0", /* F8h */ - "\0\0", /* F9h */ - "\0\0", /* FAh */ - "\0\0", /* FBh */ - "\0\0", /* FEh */ - "\0\0", /* FEh */ - "\0\0", /* FEh */ - "\0\0" /* FFh */ -}; - diff --git a/drivers/message/i2o/i2o_core.c b/drivers/message/i2o/i2o_core.c deleted file mode 100644 index 66fa24b3f..000000000 --- a/drivers/message/i2o/i2o_core.c +++ /dev/null @@ -1,3978 +0,0 @@ -/* - * Core I2O structure management - * - * (C) Copyright 1999-2002 Red Hat Software - * - * Written by Alan Cox, Building Number Three Ltd - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * A lot of the I2O message side code from this is taken from the - * Red Creek RCPCI45 adapter driver by Red Creek Communications - * - * Fixes/additions: - * Philipp Rumpf - * Juha Sievänen - * Auvo Häkkinen - * Deepak Saxena - * Boji T Kannanthanam - * Alan Cox : - * Ported to Linux 2.5. - * Markus Lidel : - * Minor fixes for 2.6. - * - */ - -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#ifdef CONFIG_MTRR -#include -#endif // CONFIG_MTRR - -#include "i2o_lan.h" - -//#define DRIVERDEBUG - -#ifdef DRIVERDEBUG -#define dprintk(s, args...) printk(s, ## args) -#else -#define dprintk(s, args...) -#endif - -/* OSM table */ -static struct i2o_handler *i2o_handlers[MAX_I2O_MODULES]; - -/* Controller list */ -static struct i2o_controller *i2o_controllers[MAX_I2O_CONTROLLERS]; -struct i2o_controller *i2o_controller_chain; -int i2o_num_controllers; - -/* Initiator Context for Core message */ -static int core_context; - -/* Initialization && shutdown functions */ -void i2o_sys_init(void); -static void i2o_sys_shutdown(void); -static int i2o_reset_controller(struct i2o_controller *); -static int i2o_reboot_event(struct notifier_block *, unsigned long , void *); -static int i2o_online_controller(struct i2o_controller *); -static int i2o_init_outbound_q(struct i2o_controller *); -static int i2o_post_outbound_messages(struct i2o_controller *); - -/* Reply handler */ -static void i2o_core_reply(struct i2o_handler *, struct i2o_controller *, - struct i2o_message *); - -/* Various helper functions */ -static int i2o_lct_get(struct i2o_controller *); -static int i2o_lct_notify(struct i2o_controller *); -static int i2o_hrt_get(struct i2o_controller *); - -static int i2o_build_sys_table(void); -static int i2o_systab_send(struct i2o_controller *c); - -/* I2O core event handler */ -static int i2o_core_evt(void *); -static int evt_pid; -static int evt_running; - -/* Dynamic LCT update handler */ -static int i2o_dyn_lct(void *); - -void i2o_report_controller_unit(struct i2o_controller *, struct i2o_device *); - -static void i2o_pci_dispose(struct i2o_controller *c); - -/* - * I2O System Table. Contains information about - * all the IOPs in the system. Used to inform IOPs - * about each other's existence. - * - * sys_tbl_ver is the CurrentChangeIndicator that is - * used by IOPs to track changes. - */ -static struct i2o_sys_tbl *sys_tbl; -static int sys_tbl_ind; -static int sys_tbl_len; - -/* - * This spin lock is used to keep a device from being - * added and deleted concurrently across CPUs or interrupts. - * This can occur when a user creates a device and immediatelly - * deletes it before the new_dev_notify() handler is called. - */ -static spinlock_t i2o_dev_lock = SPIN_LOCK_UNLOCKED; - -/* - * Structures and definitions for synchronous message posting. - * See i2o_post_wait() for description. - */ -struct i2o_post_wait_data -{ - int *status; /* Pointer to status block on caller stack */ - int *complete; /* Pointer to completion flag on caller stack */ - u32 id; /* Unique identifier */ - wait_queue_head_t *wq; /* Wake up for caller (NULL for dead) */ - struct i2o_post_wait_data *next; /* Chain */ - void *mem[2]; /* Memory blocks to recover on failure path */ - dma_addr_t phys[2]; /* Physical address of blocks to recover */ - u32 size[2]; /* Size of blocks to recover */ -}; - -static struct i2o_post_wait_data *post_wait_queue; -static u32 post_wait_id; // Unique ID for each post_wait -static spinlock_t post_wait_lock = SPIN_LOCK_UNLOCKED; -static void i2o_post_wait_complete(struct i2o_controller *, u32, int); - -/* OSM descriptor handler */ -static struct i2o_handler i2o_core_handler = -{ - (void *)i2o_core_reply, - NULL, - NULL, - NULL, - "I2O core layer", - 0, - I2O_CLASS_EXECUTIVE -}; - -/* - * Used when queueing a reply to be handled later - */ - -struct reply_info -{ - struct i2o_controller *iop; - u32 msg[MSG_FRAME_SIZE]; -}; -static struct reply_info evt_reply; -static struct reply_info events[I2O_EVT_Q_LEN]; -static int evt_in; -static int evt_out; -static int evt_q_len; -#define MODINC(x,y) ((x) = ((x) + 1) % (y)) - -/* - * I2O configuration spinlock. This isnt a big deal for contention - * so we have one only - */ - -static DECLARE_MUTEX(i2o_configuration_lock); - -/* - * Event spinlock. Used to keep event queue sane and from - * handling multiple events simultaneously. - */ -static spinlock_t i2o_evt_lock = SPIN_LOCK_UNLOCKED; - -/* - * Semaphore used to synchronize event handling thread with - * interrupt handler. - */ - -static DECLARE_MUTEX(evt_sem); -static DECLARE_COMPLETION(evt_dead); -static DECLARE_WAIT_QUEUE_HEAD(evt_wait); - -static struct notifier_block i2o_reboot_notifier = -{ - i2o_reboot_event, - NULL, - 0 -}; - -/* - * Config options - */ - -static int verbose; - -#if BITS_PER_LONG == 64 -/** - * i2o_context_list_add - append an ptr to the context list and return a - * matching context id. - * @ptr: pointer to add to the context list - * @c: controller to which the context list belong - * returns context id, which could be used in the transaction context - * field. - * - * Because the context field in I2O is only 32-bit large, on 64-bit the - * pointer is to large to fit in the context field. The i2o_context_list - * functiones map pointers to context fields. - */ -u32 i2o_context_list_add(void *ptr, struct i2o_controller *c) { - u32 context = 1; - struct i2o_context_list_element **entry = &c->context_list; - struct i2o_context_list_element *element; - unsigned long flags; - - spin_lock_irqsave(&c->context_list_lock, flags); - while(*entry && ((*entry)->flags & I2O_CONTEXT_LIST_USED)) { - if((*entry)->context >= context) - context = (*entry)->context + 1; - entry = &((*entry)->next); - } - - if(!*entry) { - if(unlikely(!context)) { - spin_unlock_irqrestore(&c->context_list_lock, flags); - printk(KERN_EMERG "i2o_core: context list overflow\n"); - return 0; - } - - element = kmalloc(sizeof(struct i2o_context_list_element), GFP_KERNEL); - if(!element) { - printk(KERN_EMERG "i2o_core: could not allocate memory for context list element\n"); - return 0; - } - element->context = context; - element->next = NULL; - *entry = element; - } else - element = *entry; - - element->ptr = ptr; - element->flags = I2O_CONTEXT_LIST_USED; - - spin_unlock_irqrestore(&c->context_list_lock, flags); - dprintk(KERN_DEBUG "i2o_core: add context to list %p -> %d\n", ptr, context); - return context; -} - -/** - * i2o_context_list_remove - remove a ptr from the context list and return - * the matching context id. - * @ptr: pointer to be removed from the context list - * @c: controller to which the context list belong - * returns context id, which could be used in the transaction context - * field. - */ -u32 i2o_context_list_remove(void *ptr, struct i2o_controller *c) { - struct i2o_context_list_element **entry = &c->context_list; - struct i2o_context_list_element *element; - u32 context; - unsigned long flags; - - spin_lock_irqsave(&c->context_list_lock, flags); - while(*entry && ((*entry)->ptr != ptr)) - entry = &((*entry)->next); - - if(unlikely(!*entry)) { - spin_unlock_irqrestore(&c->context_list_lock, flags); - printk(KERN_WARNING "i2o_core: could not remove nonexistent ptr %p\n", ptr); - return 0; - } - - element = *entry; - - context = element->context; - element->ptr = NULL; - element->flags |= I2O_CONTEXT_LIST_DELETED; - - spin_unlock_irqrestore(&c->context_list_lock, flags); - dprintk(KERN_DEBUG "i2o_core: markt as deleted in context list %p -> %d\n", ptr, context); - return context; -} - -/** - * i2o_context_list_get - get a ptr from the context list and remove it - * from the list. - * @context: context id to which the pointer belong - * @c: controller to which the context list belong - * returns pointer to the matching context id - */ -void *i2o_context_list_get(u32 context, struct i2o_controller *c) { - struct i2o_context_list_element **entry = &c->context_list; - struct i2o_context_list_element *element; - void *ptr; - int count = 0; - unsigned long flags; - - spin_lock_irqsave(&c->context_list_lock, flags); - while(*entry && ((*entry)->context != context)) { - entry = &((*entry)->next); - count ++; - } - - if(unlikely(!*entry)) { - spin_unlock_irqrestore(&c->context_list_lock, flags); - printk(KERN_WARNING "i2o_core: context id %d not found\n", context); - return NULL; - } - - element = *entry; - ptr = element->ptr; - if(count >= I2O_CONTEXT_LIST_MIN_LENGTH) { - *entry = (*entry)->next; - kfree(element); - } else { - element->ptr = NULL; - element->flags &= !I2O_CONTEXT_LIST_USED; - } - - spin_unlock_irqrestore(&c->context_list_lock, flags); - dprintk(KERN_DEBUG "i2o_core: get ptr from context list %d -> %p\n", context, ptr); - return ptr; -} -#endif - -/* - * I2O Core reply handler - */ -static void i2o_core_reply(struct i2o_handler *h, struct i2o_controller *c, - struct i2o_message *m) -{ - u32 *msg=(u32 *)m; - u32 status; - u32 context = msg[2]; - - if (msg[0] & MSG_FAIL) // Fail bit is set - { - u32 *preserved_msg = (u32*)(c->msg_virt + msg[7]); - - i2o_report_status(KERN_INFO, "i2o_core", msg); - i2o_dump_message(preserved_msg); - - /* If the failed request needs special treatment, - * it should be done here. */ - - /* Release the preserved msg by resubmitting it as a NOP */ - - preserved_msg[0] = cpu_to_le32(THREE_WORD_MSG_SIZE | SGL_OFFSET_0); - preserved_msg[1] = cpu_to_le32(I2O_CMD_UTIL_NOP << 24 | HOST_TID << 12 | 0); - preserved_msg[2] = 0; - i2o_post_message(c, msg[7]); - - /* If reply to i2o_post_wait failed, return causes a timeout */ - - return; - } - -#ifdef DRIVERDEBUG - i2o_report_status(KERN_INFO, "i2o_core", msg); -#endif - - if(msg[2]&0x80000000) // Post wait message - { - if (msg[4] >> 24) - status = (msg[4] & 0xFFFF); - else - status = I2O_POST_WAIT_OK; - - i2o_post_wait_complete(c, context, status); - return; - } - - if(m->function == I2O_CMD_UTIL_EVT_REGISTER) - { - memcpy(events[evt_in].msg, msg, (msg[0]>>16)<<2); - events[evt_in].iop = c; - - spin_lock(&i2o_evt_lock); - MODINC(evt_in, I2O_EVT_Q_LEN); - if(evt_q_len == I2O_EVT_Q_LEN) - MODINC(evt_out, I2O_EVT_Q_LEN); - else - evt_q_len++; - spin_unlock(&i2o_evt_lock); - - up(&evt_sem); - wake_up_interruptible(&evt_wait); - return; - } - - if(m->function == I2O_CMD_LCT_NOTIFY) - { - up(&c->lct_sem); - return; - } - - /* - * If this happens, we want to dump the message to the syslog so - * it can be sent back to the card manufacturer by the end user - * to aid in debugging. - * - */ - printk(KERN_WARNING "%s: Unsolicited message reply sent to core!" - "Message dumped to syslog\n", - c->name); - i2o_dump_message(msg); - - return; -} - -/** - * i2o_install_handler - install a message handler - * @h: Handler structure - * - * Install an I2O handler - these handle the asynchronous messaging - * from the card once it has initialised. If the table of handlers is - * full then -ENOSPC is returned. On a success 0 is returned and the - * context field is set by the function. The structure is part of the - * system from this time onwards. It must not be freed until it has - * been uninstalled - */ - -int i2o_install_handler(struct i2o_handler *h) -{ - int i; - down(&i2o_configuration_lock); - for(i=0;icontext = i; - i2o_handlers[i]=h; - up(&i2o_configuration_lock); - return 0; - } - } - up(&i2o_configuration_lock); - return -ENOSPC; -} - -/** - * i2o_remove_handler - remove an i2o message handler - * @h: handler - * - * Remove a message handler previously installed with i2o_install_handler. - * After this function returns the handler object can be freed or re-used - */ - -int i2o_remove_handler(struct i2o_handler *h) -{ - i2o_handlers[h->context]=NULL; - return 0; -} - - -/* - * Each I2O controller has a chain of devices on it. - * Each device has a pointer to its LCT entry to be used - * for fun purposes. - */ - -/** - * i2o_install_device - attach a device to a controller - * @c: controller - * @d: device - * - * Add a new device to an i2o controller. This can be called from - * non interrupt contexts only. It adds the device and marks it as - * unclaimed. The device memory becomes part of the kernel and must - * be uninstalled before being freed or reused. Zero is returned - * on success. - */ - -int i2o_install_device(struct i2o_controller *c, struct i2o_device *d) -{ - int i; - - down(&i2o_configuration_lock); - d->controller=c; - d->owner=NULL; - d->next=c->devices; - d->prev=NULL; - if (c->devices != NULL) - c->devices->prev=d; - c->devices=d; - *d->dev_name = 0; - - for(i = 0; i < I2O_MAX_MANAGERS; i++) - d->managers[i] = NULL; - - up(&i2o_configuration_lock); - return 0; -} - -/* we need this version to call out of i2o_delete_controller */ - -int __i2o_delete_device(struct i2o_device *d) -{ - struct i2o_device **p; - int i; - - p=&(d->controller->devices); - - /* - * Hey we have a driver! - * Check to see if the driver wants us to notify it of - * device deletion. If it doesn't we assume that it - * is unsafe to delete a device with an owner and - * fail. - */ - if(d->owner) - { - if(d->owner->dev_del_notify) - { - dprintk(KERN_INFO "Device has owner, notifying\n"); - d->owner->dev_del_notify(d->controller, d); - if(d->owner) - { - printk(KERN_WARNING - "Driver \"%s\" did not release device!\n", d->owner->name); - return -EBUSY; - } - } - else - return -EBUSY; - } - - /* - * Tell any other users who are talking to this device - * that it's going away. We assume that everything works. - */ - for(i=0; i < I2O_MAX_MANAGERS; i++) - { - if(d->managers[i] && d->managers[i]->dev_del_notify) - d->managers[i]->dev_del_notify(d->controller, d); - } - - while(*p!=NULL) - { - if(*p==d) - { - /* - * Destroy - */ - *p=d->next; - kfree(d); - return 0; - } - p=&((*p)->next); - } - printk(KERN_ERR "i2o_delete_device: passed invalid device.\n"); - return -EINVAL; -} - -/** - * i2o_delete_device - remove an i2o device - * @d: device to remove - * - * This function unhooks a device from a controller. The device - * will not be unhooked if it has an owner who does not wish to free - * it, or if the owner lacks a dev_del_notify function. In that case - * -EBUSY is returned. On success 0 is returned. Other errors cause - * negative errno values to be returned - */ - -int i2o_delete_device(struct i2o_device *d) -{ - int ret; - - down(&i2o_configuration_lock); - - /* - * Seek, locate - */ - - ret = __i2o_delete_device(d); - - up(&i2o_configuration_lock); - - return ret; -} - -/** - * i2o_install_controller - attach a controller - * @c: controller - * - * Add a new controller to the i2o layer. This can be called from - * non interrupt contexts only. It adds the controller and marks it as - * unused with no devices. If the tables are full or memory allocations - * fail then a negative errno code is returned. On success zero is - * returned and the controller is bound to the system. The structure - * must not be freed or reused until being uninstalled. - */ - -int i2o_install_controller(struct i2o_controller *c) -{ - int i; - down(&i2o_configuration_lock); - for(i=0;idlct = (i2o_lct*)pci_alloc_consistent(c->pdev, 8192, &c->dlct_phys); - if(c->dlct==NULL) - { - up(&i2o_configuration_lock); - return -ENOMEM; - } - i2o_controllers[i]=c; - c->devices = NULL; - c->next=i2o_controller_chain; - i2o_controller_chain=c; - c->unit = i; - c->page_frame = NULL; - c->hrt = NULL; - c->hrt_len = 0; - c->lct = NULL; - c->status_block = NULL; - sprintf(c->name, "i2o/iop%d", i); - i2o_num_controllers++; - init_MUTEX_LOCKED(&c->lct_sem); - up(&i2o_configuration_lock); - return 0; - } - } - printk(KERN_ERR "No free i2o controller slots.\n"); - up(&i2o_configuration_lock); - return -EBUSY; -} - -/** - * i2o_delete_controller - delete a controller - * @c: controller - * - * Remove an i2o controller from the system. If the controller or its - * devices are busy then -EBUSY is returned. On a failure a negative - * errno code is returned. On success zero is returned. - */ - -int i2o_delete_controller(struct i2o_controller *c) -{ - struct i2o_controller **p; - int users; - char name[16]; - int stat; - - dprintk(KERN_INFO "Deleting controller %s\n", c->name); - - /* - * Clear event registration as this can cause weird behavior - */ - if(c->status_block->iop_state == ADAPTER_STATE_OPERATIONAL) - i2o_event_register(c, core_context, 0, 0, 0); - - down(&i2o_configuration_lock); - if((users=atomic_read(&c->users))) - { - dprintk(KERN_INFO "I2O: %d users for controller %s\n", users, - c->name); - up(&i2o_configuration_lock); - return -EBUSY; - } - while(c->devices) - { - if(__i2o_delete_device(c->devices)<0) - { - /* Shouldnt happen */ - I2O_IRQ_WRITE32(c, 0xFFFFFFFF); - c->enabled = 0; - up(&i2o_configuration_lock); - return -EBUSY; - } - } - - /* - * If this is shutdown time, the thread's already been killed - */ - if(c->lct_running) { - stat = kill_proc(c->lct_pid, SIGKILL, 1); - if(!stat) { - int count = 10 * 100; - while(c->lct_running && --count) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(1); - } - - if(!count) - printk(KERN_ERR - "%s: LCT thread still running!\n", - c->name); - } - } - - p=&i2o_controller_chain; - - while(*p) - { - if(*p==c) - { - /* Ask the IOP to switch to RESET state */ - i2o_reset_controller(c); - - /* Release IRQ */ - i2o_pci_dispose(c); - - *p=c->next; - up(&i2o_configuration_lock); - - if(c->page_frame) - { - pci_unmap_single(c->pdev, c->page_frame_map, MSG_POOL_SIZE, PCI_DMA_FROMDEVICE); - kfree(c->page_frame); - } - if(c->hrt) - pci_free_consistent(c->pdev, c->hrt_len, c->hrt, c->hrt_phys); - if(c->lct) - pci_free_consistent(c->pdev, c->lct->table_size << 2, c->lct, c->lct_phys); - if(c->status_block) - pci_free_consistent(c->pdev, sizeof(i2o_status_block), c->status_block, c->status_block_phys); - if(c->dlct) - pci_free_consistent(c->pdev, 8192, c->dlct, c->dlct_phys); - - i2o_controllers[c->unit]=NULL; - memcpy(name, c->name, strlen(c->name)+1); - kfree(c); - dprintk(KERN_INFO "%s: Deleted from controller chain.\n", name); - - i2o_num_controllers--; - return 0; - } - p=&((*p)->next); - } - up(&i2o_configuration_lock); - printk(KERN_ERR "i2o_delete_controller: bad pointer!\n"); - return -ENOENT; -} - -/** - * i2o_unlock_controller - unlock a controller - * @c: controller to unlock - * - * Take a lock on an i2o controller. This prevents it being deleted. - * i2o controllers are not refcounted so a deletion of an in use device - * will fail, not take affect on the last dereference. - */ - -void i2o_unlock_controller(struct i2o_controller *c) -{ - atomic_dec(&c->users); -} - -/** - * i2o_find_controller - return a locked controller - * @n: controller number - * - * Returns a pointer to the controller object. The controller is locked - * on return. NULL is returned if the controller is not found. - */ - -struct i2o_controller *i2o_find_controller(int n) -{ - struct i2o_controller *c; - - if(n<0 || n>=MAX_I2O_CONTROLLERS) - return NULL; - - down(&i2o_configuration_lock); - c=i2o_controllers[n]; - if(c!=NULL) - atomic_inc(&c->users); - up(&i2o_configuration_lock); - return c; -} - -/** - * i2o_issue_claim - claim or release a device - * @cmd: command - * @c: controller to claim for - * @tid: i2o task id - * @type: type of claim - * - * Issue I2O UTIL_CLAIM and UTIL_RELEASE messages. The message to be sent - * is set by cmd. The tid is the task id of the object to claim and the - * type is the claim type (see the i2o standard) - * - * Zero is returned on success. - */ - -static int i2o_issue_claim(u32 cmd, struct i2o_controller *c, int tid, u32 type) -{ - u32 msg[5]; - - msg[0] = FIVE_WORD_MSG_SIZE | SGL_OFFSET_0; - msg[1] = cmd << 24 | HOST_TID<<12 | tid; - msg[3] = 0; - msg[4] = type; - - return i2o_post_wait(c, msg, sizeof(msg), 60); -} - -/* - * i2o_claim_device - claim a device for use by an OSM - * @d: device to claim - * @h: handler for this device - * - * Do the leg work to assign a device to a given OSM on Linux. The - * kernel updates the internal handler data for the device and then - * performs an I2O claim for the device, attempting to claim the - * device as primary. If the attempt fails a negative errno code - * is returned. On success zero is returned. - */ - -int i2o_claim_device(struct i2o_device *d, struct i2o_handler *h) -{ - int ret = 0; - - down(&i2o_configuration_lock); - if (d->owner) { - printk(KERN_INFO "Device claim called, but dev already owned by %s!", - h->name); - ret = -EBUSY; - goto out; - } - d->owner=h; - - if(i2o_issue_claim(I2O_CMD_UTIL_CLAIM ,d->controller,d->lct_data.tid, - I2O_CLAIM_PRIMARY)) - { - d->owner = NULL; - ret = -EBUSY; - } -out: - up(&i2o_configuration_lock); - return ret; -} - -/** - * i2o_release_device - release a device that the OSM is using - * @d: device to claim - * @h: handler for this device - * - * Drop a claim by an OSM on a given I2O device. The handler is cleared - * and 0 is returned on success. - * - * AC - some devices seem to want to refuse an unclaim until they have - * finished internal processing. It makes sense since you don't want a - * new device to go reconfiguring the entire system until you are done. - * Thus we are prepared to wait briefly. - */ - -int i2o_release_device(struct i2o_device *d, struct i2o_handler *h) -{ - int err = 0; - int tries; - - down(&i2o_configuration_lock); - if (d->owner != h) { - printk(KERN_INFO "Claim release called, but not owned by %s!\n", - h->name); - up(&i2o_configuration_lock); - return -ENOENT; - } - - for(tries=0;tries<10;tries++) - { - d->owner = NULL; - - /* - * If the controller takes a nonblocking approach to - * releases we have to sleep/poll for a few times. - */ - - if((err=i2o_issue_claim(I2O_CMD_UTIL_RELEASE, d->controller, d->lct_data.tid, I2O_CLAIM_PRIMARY)) ) - { - err = -ENXIO; - current->state = TASK_UNINTERRUPTIBLE; - schedule_timeout(HZ); - } - else - { - err=0; - break; - } - } - up(&i2o_configuration_lock); - return err; -} - -/** - * i2o_device_notify_on - Enable deletion notifiers - * @d: device for notification - * @h: handler to install - * - * Called by OSMs to let the core know that they want to be - * notified if the given device is deleted from the system. - */ - -int i2o_device_notify_on(struct i2o_device *d, struct i2o_handler *h) -{ - int i; - - if(d->num_managers == I2O_MAX_MANAGERS) - return -ENOSPC; - - for(i = 0; i < I2O_MAX_MANAGERS; i++) - { - if(!d->managers[i]) - { - d->managers[i] = h; - break; - } - } - - d->num_managers++; - - return 0; -} - -/** - * i2o_device_notify_off - Remove deletion notifiers - * @d: device for notification - * @h: handler to remove - * - * Called by OSMs to let the core know that they no longer - * are interested in the fate of the given device. - */ -int i2o_device_notify_off(struct i2o_device *d, struct i2o_handler *h) -{ - int i; - - for(i=0; i < I2O_MAX_MANAGERS; i++) - { - if(d->managers[i] == h) - { - d->managers[i] = NULL; - d->num_managers--; - return 0; - } - } - - return -ENOENT; -} - -/** - * i2o_event_register - register interest in an event - * @c: Controller to register interest with - * @tid: I2O task id - * @init_context: initiator context to use with this notifier - * @tr_context: transaction context to use with this notifier - * @evt_mask: mask of events - * - * Create and posts an event registration message to the task. No reply - * is waited for, or expected. Errors in posting will be reported. - */ - -int i2o_event_register(struct i2o_controller *c, u32 tid, - u32 init_context, u32 tr_context, u32 evt_mask) -{ - u32 msg[5]; // Not performance critical, so we just - // i2o_post_this it instead of building it - // in IOP memory - - msg[0] = FIVE_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1] = I2O_CMD_UTIL_EVT_REGISTER<<24 | HOST_TID<<12 | tid; - msg[2] = init_context; - msg[3] = tr_context; - msg[4] = evt_mask; - - return i2o_post_this(c, msg, sizeof(msg)); -} - -/* - * i2o_event_ack - acknowledge an event - * @c: controller - * @msg: pointer to the UTIL_EVENT_REGISTER reply we received - * - * We just take a pointer to the original UTIL_EVENT_REGISTER reply - * message and change the function code since that's what spec - * describes an EventAck message looking like. - */ - -int i2o_event_ack(struct i2o_controller *c, u32 *msg) -{ - struct i2o_message *m = (struct i2o_message *)msg; - - m->function = I2O_CMD_UTIL_EVT_ACK; - - return i2o_post_wait(c, msg, m->size * 4, 2); -} - -/* - * Core event handler. Runs as a separate thread and is woken - * up whenever there is an Executive class event. - */ -static int i2o_core_evt(void *reply_data) -{ - struct reply_info *reply = (struct reply_info *) reply_data; - u32 *msg = reply->msg; - struct i2o_controller *c = NULL; - unsigned long flags; - - daemonize("i2oevtd"); - allow_signal(SIGKILL); - - evt_running = 1; - - while(1) - { - if(down_interruptible(&evt_sem)) - { - dprintk(KERN_INFO "I2O event thread dead\n"); - printk("exiting..."); - evt_running = 0; - complete_and_exit(&evt_dead, 0); - } - - /* - * Copy the data out of the queue so that we don't have to lock - * around the whole function and just around the qlen update - */ - spin_lock_irqsave(&i2o_evt_lock, flags); - memcpy(reply, &events[evt_out], sizeof(struct reply_info)); - MODINC(evt_out, I2O_EVT_Q_LEN); - evt_q_len--; - spin_unlock_irqrestore(&i2o_evt_lock, flags); - - c = reply->iop; - dprintk(KERN_INFO "I2O IRTOS EVENT: iop%d, event %#10x\n", c->unit, msg[4]); - - /* - * We do not attempt to delete/quiesce/etc. the controller if - * some sort of error indidication occurs. We may want to do - * so in the future, but for now we just let the user deal with - * it. One reason for this is that what to do with an error - * or when to send what ærror is not really agreed on, so - * we get errors that may not be fatal but just look like they - * are...so let the user deal with it. - */ - switch(msg[4]) - { - case I2O_EVT_IND_EXEC_RESOURCE_LIMITS: - printk(KERN_ERR "%s: Out of resources\n", c->name); - break; - - case I2O_EVT_IND_EXEC_POWER_FAIL: - printk(KERN_ERR "%s: Power failure\n", c->name); - break; - - case I2O_EVT_IND_EXEC_HW_FAIL: - { - char *fail[] = - { - "Unknown Error", - "Power Lost", - "Code Violation", - "Parity Error", - "Code Execution Exception", - "Watchdog Timer Expired" - }; - - if(msg[5] <= 6) - printk(KERN_ERR "%s: Hardware Failure: %s\n", - c->name, fail[msg[5]]); - else - printk(KERN_ERR "%s: Unknown Hardware Failure\n", c->name); - - break; - } - - /* - * New device created - * - Create a new i2o_device entry - * - Inform all interested drivers about this device's existence - */ - case I2O_EVT_IND_EXEC_NEW_LCT_ENTRY: - { - struct i2o_device *d = (struct i2o_device *) - kmalloc(sizeof(struct i2o_device), GFP_KERNEL); - int i; - - if (d == NULL) { - printk(KERN_EMERG "i2oevtd: out of memory\n"); - break; - } - memcpy(&d->lct_data, &msg[5], sizeof(i2o_lct_entry)); - - d->next = NULL; - d->controller = c; - d->flags = 0; - - i2o_report_controller_unit(c, d); - i2o_install_device(c,d); - - for(i = 0; i < MAX_I2O_MODULES; i++) - { - if(i2o_handlers[i] && - i2o_handlers[i]->new_dev_notify && - (i2o_handlers[i]->class&d->lct_data.class_id)) - { - spin_lock(&i2o_dev_lock); - i2o_handlers[i]->new_dev_notify(c,d); - spin_unlock(&i2o_dev_lock); - } - } - - break; - } - - /* - * LCT entry for a device has been modified, so update it - * internally. - */ - case I2O_EVT_IND_EXEC_MODIFIED_LCT: - { - struct i2o_device *d; - i2o_lct_entry *new_lct = (i2o_lct_entry *)&msg[5]; - - for(d = c->devices; d; d = d->next) - { - if(d->lct_data.tid == new_lct->tid) - { - memcpy(&d->lct_data, new_lct, sizeof(i2o_lct_entry)); - break; - } - } - break; - } - - case I2O_EVT_IND_CONFIGURATION_FLAG: - printk(KERN_WARNING "%s requires user configuration\n", c->name); - break; - - case I2O_EVT_IND_GENERAL_WARNING: - printk(KERN_WARNING "%s: Warning notification received!" - "Check configuration for errors!\n", c->name); - break; - - case I2O_EVT_IND_EVT_MASK_MODIFIED: - /* Well I guess that was us hey .. */ - break; - - default: - printk(KERN_WARNING "%s: No handler for event (0x%08x)\n", c->name, msg[4]); - break; - } - } - - return 0; -} - -/* - * Dynamic LCT update. This compares the LCT with the currently - * installed devices to check for device deletions..this needed b/c there - * is no DELETED_LCT_ENTRY EventIndicator for the Executive class so - * we can't just have the event handler do this...annoying - * - * This is a hole in the spec that will hopefully be fixed someday. - */ -static int i2o_dyn_lct(void *foo) -{ - struct i2o_controller *c = (struct i2o_controller *)foo; - struct i2o_device *d = NULL; - struct i2o_device *d1 = NULL; - int i = 0; - int found = 0; - int entries; - void *tmp; - - daemonize("iop%d_lctd", c->unit); - allow_signal(SIGKILL); - - c->lct_running = 1; - - while(1) - { - down_interruptible(&c->lct_sem); - if(signal_pending(current)) - { - dprintk(KERN_ERR "%s: LCT thread dead\n", c->name); - c->lct_running = 0; - return 0; - } - - entries = c->dlct->table_size; - entries -= 3; - entries /= 9; - - dprintk(KERN_INFO "%s: Dynamic LCT Update\n",c->name); - dprintk(KERN_INFO "%s: Dynamic LCT contains %d entries\n", c->name, entries); - - if(!entries) - { - printk(KERN_INFO "%s: Empty LCT???\n", c->name); - continue; - } - - /* - * Loop through all the devices on the IOP looking for their - * LCT data in the LCT. We assume that TIDs are not repeated. - * as that is the only way to really tell. It's been confirmed - * by the IRTOS vendor(s?) that TIDs are not reused until they - * wrap arround(4096), and I doubt a system will up long enough - * to create/delete that many devices. - */ - for(d = c->devices; d; ) - { - found = 0; - d1 = d->next; - - for(i = 0; i < entries; i++) - { - if(d->lct_data.tid == c->dlct->lct_entry[i].tid) - { - found = 1; - break; - } - } - if(!found) - { - dprintk(KERN_INFO "i2o_core: Deleted device!\n"); - spin_lock(&i2o_dev_lock); - i2o_delete_device(d); - spin_unlock(&i2o_dev_lock); - } - d = d1; - } - - /* - * Tell LCT to renotify us next time there is a change - */ - i2o_lct_notify(c); - - /* - * Copy new LCT into public LCT - * - * Possible race if someone is reading LCT while we are copying - * over it. If this happens, we'll fix it then. but I doubt that - * the LCT will get updated often enough or will get read by - * a user often enough to worry. - */ - if(c->lct->table_size < c->dlct->table_size) - { - dma_addr_t phys; - tmp = c->lct; - c->lct = pci_alloc_consistent(c->pdev, c->dlct->table_size<<2, &phys); - if(!c->lct) - { - printk(KERN_ERR "%s: No memory for LCT!\n", c->name); - c->lct = tmp; - continue; - } - pci_free_consistent(tmp, c->lct->table_size << 2, c->lct, c->lct_phys); - c->lct_phys = phys; - } - memcpy(c->lct, c->dlct, c->dlct->table_size<<2); - } - - return 0; -} - -/** - * i2o_run_queue - process pending events on a controller - * @c: controller to process - * - * This is called by the bus specific driver layer when an interrupt - * or poll of this card interface is desired. - */ - -void i2o_run_queue(struct i2o_controller *c) -{ - struct i2o_message *m; - u32 mv; - u32 *msg; - - /* - * Old 960 steppings had a bug in the I2O unit that caused - * the queue to appear empty when it wasn't. - */ - if((mv=I2O_REPLY_READ32(c))==0xFFFFFFFF) - mv=I2O_REPLY_READ32(c); - - while(mv!=0xFFFFFFFF) - { - struct i2o_handler *i; - /* Map the message from the page frame map to kernel virtual */ - /* m=(struct i2o_message *)(mv - (unsigned long)c->page_frame_map + (unsigned long)c->page_frame); */ - m=(struct i2o_message *)bus_to_virt(mv); - msg=(u32*)m; - - /* - * Ensure this message is seen coherently but cachably by - * the processor - */ - - pci_dma_sync_single_for_cpu(c->pdev, c->page_frame_map, MSG_FRAME_SIZE, PCI_DMA_FROMDEVICE); - - /* - * Despatch it - */ - - i=i2o_handlers[m->initiator_context&(MAX_I2O_MODULES-1)]; - if(i && i->reply) - i->reply(i,c,m); - else - { - printk(KERN_WARNING "I2O: Spurious reply to handler %d\n", - m->initiator_context&(MAX_I2O_MODULES-1)); - } - i2o_flush_reply(c,mv); - mb(); - - /* That 960 bug again... */ - if((mv=I2O_REPLY_READ32(c))==0xFFFFFFFF) - mv=I2O_REPLY_READ32(c); - } -} - - -/** - * i2o_get_class_name - do i2o class name lookup - * @class: class number - * - * Return a descriptive string for an i2o class - */ - -const char *i2o_get_class_name(int class) -{ - int idx = 16; - static char *i2o_class_name[] = { - "Executive", - "Device Driver Module", - "Block Device", - "Tape Device", - "LAN Interface", - "WAN Interface", - "Fibre Channel Port", - "Fibre Channel Device", - "SCSI Device", - "ATE Port", - "ATE Device", - "Floppy Controller", - "Floppy Device", - "Secondary Bus Port", - "Peer Transport Agent", - "Peer Transport", - "Unknown" - }; - - switch(class&0xFFF) - { - case I2O_CLASS_EXECUTIVE: - idx = 0; break; - case I2O_CLASS_DDM: - idx = 1; break; - case I2O_CLASS_RANDOM_BLOCK_STORAGE: - idx = 2; break; - case I2O_CLASS_SEQUENTIAL_STORAGE: - idx = 3; break; - case I2O_CLASS_LAN: - idx = 4; break; - case I2O_CLASS_WAN: - idx = 5; break; - case I2O_CLASS_FIBRE_CHANNEL_PORT: - idx = 6; break; - case I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL: - idx = 7; break; - case I2O_CLASS_SCSI_PERIPHERAL: - idx = 8; break; - case I2O_CLASS_ATE_PORT: - idx = 9; break; - case I2O_CLASS_ATE_PERIPHERAL: - idx = 10; break; - case I2O_CLASS_FLOPPY_CONTROLLER: - idx = 11; break; - case I2O_CLASS_FLOPPY_DEVICE: - idx = 12; break; - case I2O_CLASS_BUS_ADAPTER_PORT: - idx = 13; break; - case I2O_CLASS_PEER_TRANSPORT_AGENT: - idx = 14; break; - case I2O_CLASS_PEER_TRANSPORT: - idx = 15; break; - } - - return i2o_class_name[idx]; -} - - -/** - * i2o_wait_message - obtain an i2o message from the IOP - * @c: controller - * @why: explanation - * - * This function waits up to 5 seconds for a message slot to be - * available. If no message is available it prints an error message - * that is expected to be what the message will be used for (eg - * "get_status"). 0xFFFFFFFF is returned on a failure. - * - * On a success the message is returned. This is the physical page - * frame offset address from the read port. (See the i2o spec) - */ - -u32 i2o_wait_message(struct i2o_controller *c, char *why) -{ - long time=jiffies; - u32 m; - while((m=I2O_POST_READ32(c))==0xFFFFFFFF) - { - if((jiffies-time)>=5*HZ) - { - dprintk(KERN_ERR "%s: Timeout waiting for message frame to send %s.\n", - c->name, why); - return 0xFFFFFFFF; - } - schedule(); - barrier(); - } - return m; -} - -/** - * i2o_report_controller_unit - print information about a tid - * @c: controller - * @d: device - * - * Dump an information block associated with a given unit (TID). The - * tables are read and a block of text is output to printk that is - * formatted intended for the user. - */ - -void i2o_report_controller_unit(struct i2o_controller *c, struct i2o_device *d) -{ - char buf[64]; - char str[22]; - int ret; - int unit = d->lct_data.tid; - - if(verbose==0) - return; - - printk(KERN_INFO "Target ID %d.\n", unit); - if((ret=i2o_query_scalar(c, unit, 0xF100, 3, buf, 16))>=0) - { - buf[16]=0; - printk(KERN_INFO " Vendor: %s\n", buf); - } - if((ret=i2o_query_scalar(c, unit, 0xF100, 4, buf, 16))>=0) - { - buf[16]=0; - printk(KERN_INFO " Device: %s\n", buf); - } - if(i2o_query_scalar(c, unit, 0xF100, 5, buf, 16)>=0) - { - buf[16]=0; - printk(KERN_INFO " Description: %s\n", buf); - } - if((ret=i2o_query_scalar(c, unit, 0xF100, 6, buf, 8))>=0) - { - buf[8]=0; - printk(KERN_INFO " Rev: %s\n", buf); - } - - printk(KERN_INFO " Class: "); - sprintf(str, "%-21s", i2o_get_class_name(d->lct_data.class_id)); - printk("%s\n", str); - - printk(KERN_INFO " Subclass: 0x%04X\n", d->lct_data.sub_class); - printk(KERN_INFO " Flags: "); - - if(d->lct_data.device_flags&(1<<0)) - printk("C"); // ConfigDialog requested - if(d->lct_data.device_flags&(1<<1)) - printk("U"); // Multi-user capable - if(!(d->lct_data.device_flags&(1<<4))) - printk("P"); // Peer service enabled! - if(!(d->lct_data.device_flags&(1<<5))) - printk("M"); // Mgmt service enabled! - printk("\n"); - -} - - -/* - * Parse the hardware resource table. Right now we print it out - * and don't do a lot with it. We should collate these and then - * interact with the Linux resource allocation block. - * - * Lets prove we can read it first eh ? - * - * This is full of endianisms! - */ - -static int i2o_parse_hrt(struct i2o_controller *c) -{ -#ifdef DRIVERDEBUG - u32 *rows=(u32*)c->hrt; - u8 *p=(u8 *)c->hrt; - u8 *d; - int count; - int length; - int i; - int state; - - if(p[3]!=0) - { - printk(KERN_ERR "%s: HRT table for controller is too new a version.\n", - c->name); - return -1; - } - - count=p[0]|(p[1]<<8); - length = p[2]; - - printk(KERN_INFO "%s: HRT has %d entries of %d bytes each.\n", - c->name, count, length<<2); - - rows+=2; - - for(i=0;i>=12; - if(state&(1<<0)) - printk("H"); /* Hidden */ - if(state&(1<<2)) - { - printk("P"); /* Present */ - if(state&(1<<1)) - printk("C"); /* Controlled */ - } - if(state>9) - printk("*"); /* Hard */ - - printk("]:"); - - switch(p[3]&0xFFFF) - { - case 0: - /* Adapter private bus - easy */ - printk("Local bus %d: I/O at 0x%04X Mem 0x%08X", - p[2], d[1]<<8|d[0], *(u32 *)(d+4)); - break; - case 1: - /* ISA bus */ - printk("ISA %d: CSN %d I/O at 0x%04X Mem 0x%08X", - p[2], d[2], d[1]<<8|d[0], *(u32 *)(d+4)); - break; - - case 2: /* EISA bus */ - printk("EISA %d: Slot %d I/O at 0x%04X Mem 0x%08X", - p[2], d[3], d[1]<<8|d[0], *(u32 *)(d+4)); - break; - - case 3: /* MCA bus */ - printk("MCA %d: Slot %d I/O at 0x%04X Mem 0x%08X", - p[2], d[3], d[1]<<8|d[0], *(u32 *)(d+4)); - break; - - case 4: /* PCI bus */ - printk("PCI %d: Bus %d Device %d Function %d", - p[2], d[2], d[1], d[0]); - break; - - case 0x80: /* Other */ - default: - printk("Unsupported bus type."); - break; - } - printk("\n"); - rows+=length; - } -#endif - return 0; -} - -/* - * The logical configuration table tells us what we can talk to - * on the board. Most of the stuff isn't interesting to us. - */ - -static int i2o_parse_lct(struct i2o_controller *c) -{ - int i; - int max; - int tid; - struct i2o_device *d; - i2o_lct *lct = c->lct; - - if (lct == NULL) { - printk(KERN_ERR "%s: LCT is empty???\n", c->name); - return -1; - } - - max = lct->table_size; - max -= 3; - max /= 9; - - printk(KERN_INFO "%s: LCT has %d entries.\n", c->name, max); - - if(lct->iop_flags&(1<<0)) - printk(KERN_WARNING "%s: Configuration dialog desired.\n", c->name); - - for(i=0;icontroller = c; - d->next = NULL; - - memcpy(&d->lct_data, &lct->lct_entry[i], sizeof(i2o_lct_entry)); - - d->flags = 0; - tid = d->lct_data.tid; - - i2o_report_controller_unit(c, d); - - i2o_install_device(c, d); - } - return 0; -} - - -/** - * i2o_quiesce_controller - quiesce controller - * @c: controller - * - * Quiesce an IOP. Causes IOP to make external operation quiescent - * (i2o 'READY' state). Internal operation of the IOP continues normally. - */ - -int i2o_quiesce_controller(struct i2o_controller *c) -{ - u32 msg[4]; - int ret; - - i2o_status_get(c); - - /* SysQuiesce discarded if IOP not in READY or OPERATIONAL state */ - - if ((c->status_block->iop_state != ADAPTER_STATE_READY) && - (c->status_block->iop_state != ADAPTER_STATE_OPERATIONAL)) - { - return 0; - } - - msg[0] = FOUR_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1] = I2O_CMD_SYS_QUIESCE<<24|HOST_TID<<12|ADAPTER_TID; - msg[3] = 0; - - /* Long timeout needed for quiesce if lots of devices */ - - if ((ret = i2o_post_wait(c, msg, sizeof(msg), 240))) - printk(KERN_INFO "%s: Unable to quiesce (status=%#x).\n", - c->name, -ret); - else - dprintk(KERN_INFO "%s: Quiesced.\n", c->name); - - i2o_status_get(c); // Entered READY state - return ret; -} - -/** - * i2o_enable_controller - move controller from ready to operational - * @c: controller - * - * Enable IOP. This allows the IOP to resume external operations and - * reverses the effect of a quiesce. In the event of an error a negative - * errno code is returned. - */ - -int i2o_enable_controller(struct i2o_controller *c) -{ - u32 msg[4]; - int ret; - - i2o_status_get(c); - - /* Enable only allowed on READY state */ - if(c->status_block->iop_state != ADAPTER_STATE_READY) - return -EINVAL; - - msg[0]=FOUR_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1]=I2O_CMD_SYS_ENABLE<<24|HOST_TID<<12|ADAPTER_TID; - - /* How long of a timeout do we need? */ - - if ((ret = i2o_post_wait(c, msg, sizeof(msg), 240))) - printk(KERN_ERR "%s: Could not enable (status=%#x).\n", - c->name, -ret); - else - dprintk(KERN_INFO "%s: Enabled.\n", c->name); - - i2o_status_get(c); // entered OPERATIONAL state - - return ret; -} - -/** - * i2o_clear_controller - clear a controller - * @c: controller - * - * Clear an IOP to HOLD state, ie. terminate external operations, clear all - * input queues and prepare for a system restart. IOP's internal operation - * continues normally and the outbound queue is alive. - * The IOP is not expected to rebuild its LCT. - */ - -int i2o_clear_controller(struct i2o_controller *c) -{ - struct i2o_controller *iop; - u32 msg[4]; - int ret; - - /* Quiesce all IOPs first */ - - for (iop = i2o_controller_chain; iop; iop = iop->next) - i2o_quiesce_controller(iop); - - msg[0]=FOUR_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1]=I2O_CMD_ADAPTER_CLEAR<<24|HOST_TID<<12|ADAPTER_TID; - msg[3]=0; - - if ((ret=i2o_post_wait(c, msg, sizeof(msg), 30))) - printk(KERN_INFO "%s: Unable to clear (status=%#x).\n", - c->name, -ret); - else - dprintk(KERN_INFO "%s: Cleared.\n",c->name); - - i2o_status_get(c); - - /* Enable other IOPs */ - - for (iop = i2o_controller_chain; iop; iop = iop->next) - if (iop != c) - i2o_enable_controller(iop); - - return ret; -} - - -/** - * i2o_reset_controller - reset an IOP - * @c: controller to reset - * - * Reset the IOP into INIT state and wait until IOP gets into RESET state. - * Terminate all external operations, clear IOP's inbound and outbound - * queues, terminate all DDMs, and reload the IOP's operating environment - * and all local DDMs. The IOP rebuilds its LCT. - */ - -static int i2o_reset_controller(struct i2o_controller *c) -{ - struct i2o_controller *iop; - u32 m; - u8 *status; - dma_addr_t status_phys; - u32 *msg; - long time; - - /* Quiesce all IOPs first */ - - for (iop = i2o_controller_chain; iop; iop = iop->next) - { - if(!iop->dpt) - i2o_quiesce_controller(iop); - } - - m=i2o_wait_message(c, "AdapterReset"); - if(m==0xFFFFFFFF) - return -ETIMEDOUT; - msg=(u32 *)(c->msg_virt+m); - - status = pci_alloc_consistent(c->pdev, 4, &status_phys); - if(status == NULL) { - printk(KERN_ERR "IOP reset failed - no free memory.\n"); - return -ENOMEM; - } - memset(status, 0, 4); - - msg[0]=EIGHT_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1]=I2O_CMD_ADAPTER_RESET<<24|HOST_TID<<12|ADAPTER_TID; - msg[2]=core_context; - msg[3]=0; - msg[4]=0; - msg[5]=0; - msg[6]=status_phys; - msg[7]=0; /* 64bit host FIXME */ - - i2o_post_message(c,m); - - /* Wait for a reply */ - time=jiffies; - while(*status==0) - { - if((jiffies-time)>=20*HZ) - { - printk(KERN_ERR "IOP reset timeout.\n"); - /* The controller still may respond and overwrite - * status_phys, LEAK it to prevent memory corruption. - */ - return -ETIMEDOUT; - } - schedule(); - barrier(); - } - - if (*status==I2O_CMD_IN_PROGRESS) - { - /* - * Once the reset is sent, the IOP goes into the INIT state - * which is indeterminate. We need to wait until the IOP - * has rebooted before we can let the system talk to - * it. We read the inbound Free_List until a message is - * available. If we can't read one in the given ammount of - * time, we assume the IOP could not reboot properly. - */ - - dprintk(KERN_INFO "%s: Reset in progress, waiting for reboot...\n", - c->name); - - time = jiffies; - m = I2O_POST_READ32(c); - while(m == 0XFFFFFFFF) - { - if((jiffies-time) >= 30*HZ) - { - printk(KERN_ERR "%s: Timeout waiting for IOP reset.\n", - c->name); - /* The controller still may respond and - * overwrite status_phys, LEAK it to prevent - * memory corruption. - */ - return -ETIMEDOUT; - } - schedule(); - barrier(); - m = I2O_POST_READ32(c); - } - i2o_flush_reply(c,m); - } - - /* If IopReset was rejected or didn't perform reset, try IopClear */ - - i2o_status_get(c); - if (status[0] == I2O_CMD_REJECTED || - c->status_block->iop_state != ADAPTER_STATE_RESET) - { - printk(KERN_WARNING "%s: Reset rejected, trying to clear\n",c->name); - i2o_clear_controller(c); - } - else - dprintk(KERN_INFO "%s: Reset completed.\n", c->name); - - /* Enable other IOPs */ - - for (iop = i2o_controller_chain; iop; iop = iop->next) - if (iop != c) - i2o_enable_controller(iop); - - pci_free_consistent(c->pdev, 4, status, status_phys); - return 0; -} - - -/** - * i2o_status_get - get the status block for the IOP - * @c: controller - * - * Issue a status query on the controller. This updates the - * attached status_block. If the controller fails to reply or an - * error occurs then a negative errno code is returned. On success - * zero is returned and the status_blok is updated. - */ - -int i2o_status_get(struct i2o_controller *c) -{ - long time; - u32 m; - u32 *msg; - u8 *status_block; - - if (c->status_block == NULL) - { - c->status_block = (i2o_status_block *) - pci_alloc_consistent(c->pdev, sizeof(i2o_status_block), &c->status_block_phys); - if (c->status_block == NULL) - { - printk(KERN_CRIT "%s: Get Status Block failed; Out of memory.\n", - c->name); - return -ENOMEM; - } - } - - status_block = (u8*)c->status_block; - memset(c->status_block,0,sizeof(i2o_status_block)); - - m=i2o_wait_message(c, "StatusGet"); - if(m==0xFFFFFFFF) - return -ETIMEDOUT; - msg=(u32 *)(c->msg_virt+m); - - msg[0]=NINE_WORD_MSG_SIZE|SGL_OFFSET_0; - msg[1]=I2O_CMD_STATUS_GET<<24|HOST_TID<<12|ADAPTER_TID; - msg[2]=core_context; - msg[3]=0; - msg[4]=0; - msg[5]=0; - msg[6]=c->status_block_phys; - msg[7]=0; /* 64bit host FIXME */ - msg[8]=sizeof(i2o_status_block); /* always 88 bytes */ - - i2o_post_message(c,m); - - /* Wait for a reply */ - - time=jiffies; - while(status_block[87]!=0xFF) - { - if((jiffies-time)>=5*HZ) - { - printk(KERN_ERR "%s: Get status timeout.\n",c->name); - return -ETIMEDOUT; - } - yield(); - barrier(); - } - -#ifdef DRIVERDEBUG - printk(KERN_INFO "%s: State = ", c->name); - switch (c->status_block->iop_state) { - case 0x01: - printk("INIT\n"); - break; - case 0x02: - printk("RESET\n"); - break; - case 0x04: - printk("HOLD\n"); - break; - case 0x05: - printk("READY\n"); - break; - case 0x08: - printk("OPERATIONAL\n"); - break; - case 0x10: - printk("FAILED\n"); - break; - case 0x11: - printk("FAULTED\n"); - break; - default: - printk("%x (unknown !!)\n",c->status_block->iop_state); -} -#endif - - return 0; -} - -/* - * Get the Hardware Resource Table for the device. - * The HRT contains information about possible hidden devices - * but is mostly useless to us - */ -int i2o_hrt_get(struct i2o_controller *c) -{ - u32 msg[6]; - int ret, size = sizeof(i2o_hrt); - int loops = 3; /* we only try 3 times to get the HRT, this should be - more then enough. Worst case should be 2 times.*/ - - /* First read just the header to figure out the real size */ - - do { - /* first we allocate the memory for the HRT */ - if (c->hrt == NULL) { - c->hrt=pci_alloc_consistent(c->pdev, size, &c->hrt_phys); - if (c->hrt == NULL) { - printk(KERN_CRIT "%s: Hrt Get failed; Out of memory.\n", c->name); - return -ENOMEM; - } - c->hrt_len = size; - } - - msg[0]= SIX_WORD_MSG_SIZE| SGL_OFFSET_4; - msg[1]= I2O_CMD_HRT_GET<<24 | HOST_TID<<12 | ADAPTER_TID; - msg[3]= 0; - msg[4]= (0xD0000000 | c->hrt_len); /* Simple transaction */ - msg[5]= c->hrt_phys; /* Dump it here */ - - ret = i2o_post_wait_mem(c, msg, sizeof(msg), 20, c->hrt, NULL, c->hrt_phys, 0, c->hrt_len, 0); - - if(ret == -ETIMEDOUT) - { - /* The HRT block we used is in limbo somewhere. When the iop wakes up - we will recover it */ - c->hrt = NULL; - c->hrt_len = 0; - return ret; - } - - if(ret<0) - { - printk(KERN_ERR "%s: Unable to get HRT (status=%#x)\n", - c->name, -ret); - return ret; - } - - if (c->hrt->num_entries * c->hrt->entry_len << 2 > c->hrt_len) { - size = c->hrt->num_entries * c->hrt->entry_len << 2; - pci_free_consistent(c->pdev, c->hrt_len, c->hrt, c->hrt_phys); - c->hrt_len = 0; - c->hrt = NULL; - } - loops --; - } while (c->hrt == NULL && loops > 0); - - if(c->hrt == NULL) - { - printk(KERN_ERR "%s: Unable to get HRT after three tries, giving up\n", c->name); - return -1; - } - - i2o_parse_hrt(c); // just for debugging - - return 0; -} - -/* - * Send the I2O System Table to the specified IOP - * - * The system table contains information about all the IOPs in the - * system. It is build and then sent to each IOP so that IOPs can - * establish connections between each other. - * - */ -static int i2o_systab_send(struct i2o_controller *iop) -{ - u32 msg[12]; - dma_addr_t sys_tbl_phys; - int ret; - struct resource *root; - u32 *privbuf = kmalloc(16, GFP_KERNEL); - if(privbuf == NULL) - return -ENOMEM; - - - if(iop->status_block->current_mem_size < iop->status_block->desired_mem_size) - { - struct resource *res = &iop->mem_resource; - res->name = iop->pdev->bus->name; - res->flags = IORESOURCE_MEM; - res->start = 0; - res->end = 0; - printk("%s: requires private memory resources.\n", iop->name); - root = pci_find_parent_resource(iop->pdev, res); - if(root==NULL) - printk("Can't find parent resource!\n"); - if(root && allocate_resource(root, res, - iop->status_block->desired_mem_size, - iop->status_block->desired_mem_size, - iop->status_block->desired_mem_size, - 1<<20, /* Unspecified, so use 1Mb and play safe */ - NULL, - NULL)>=0) - { - iop->mem_alloc = 1; - iop->status_block->current_mem_size = 1 + res->end - res->start; - iop->status_block->current_mem_base = res->start; - printk(KERN_INFO "%s: allocated %ld bytes of PCI memory at 0x%08lX.\n", - iop->name, 1+res->end-res->start, res->start); - } - } - if(iop->status_block->current_io_size < iop->status_block->desired_io_size) - { - struct resource *res = &iop->io_resource; - res->name = iop->pdev->bus->name; - res->flags = IORESOURCE_IO; - res->start = 0; - res->end = 0; - printk("%s: requires private memory resources.\n", iop->name); - root = pci_find_parent_resource(iop->pdev, res); - if(root==NULL) - printk("Can't find parent resource!\n"); - if(root && allocate_resource(root, res, - iop->status_block->desired_io_size, - iop->status_block->desired_io_size, - iop->status_block->desired_io_size, - 1<<20, /* Unspecified, so use 1Mb and play safe */ - NULL, - NULL)>=0) - { - iop->io_alloc = 1; - iop->status_block->current_io_size = 1 + res->end - res->start; - iop->status_block->current_mem_base = res->start; - printk(KERN_INFO "%s: allocated %ld bytes of PCI I/O at 0x%08lX.\n", - iop->name, 1+res->end-res->start, res->start); - } - } - else - { - privbuf[0] = iop->status_block->current_mem_base; - privbuf[1] = iop->status_block->current_mem_size; - privbuf[2] = iop->status_block->current_io_base; - privbuf[3] = iop->status_block->current_io_size; - } - - msg[0] = I2O_MESSAGE_SIZE(12) | SGL_OFFSET_6; - msg[1] = I2O_CMD_SYS_TAB_SET<<24 | HOST_TID<<12 | ADAPTER_TID; - msg[3] = 0; - msg[4] = (0<<16) | ((iop->unit+2) ); /* Host 0 IOP ID (unit + 2) */ - msg[5] = 0; /* Segment 0 */ - - /* - * Provide three SGL-elements: - * System table (SysTab), Private memory space declaration and - * Private i/o space declaration - * - * Nasty one here. We can't use pci_alloc_consistent to send the - * same table to everyone. We have to go remap it for them all - */ - - sys_tbl_phys = pci_map_single(iop->pdev, sys_tbl, sys_tbl_len, PCI_DMA_TODEVICE); - msg[6] = 0x54000000 | sys_tbl_phys; - - msg[7] = sys_tbl_phys; - msg[8] = 0x54000000 | privbuf[1]; - msg[9] = privbuf[0]; - msg[10] = 0xD4000000 | privbuf[3]; - msg[11] = privbuf[2]; - - ret=i2o_post_wait(iop, msg, sizeof(msg), 120); - - pci_unmap_single(iop->pdev, sys_tbl_phys, sys_tbl_len, PCI_DMA_TODEVICE); - - if(ret==-ETIMEDOUT) - { - printk(KERN_ERR "%s: SysTab setup timed out.\n", iop->name); - } - else if(ret<0) - { - printk(KERN_ERR "%s: Unable to set SysTab (status=%#x).\n", - iop->name, -ret); - } - else - { - dprintk(KERN_INFO "%s: SysTab set.\n", iop->name); - } - i2o_status_get(iop); // Entered READY state - - kfree(privbuf); - return ret; - - } - -/* - * Initialize I2O subsystem. - */ -void __init i2o_sys_init(void) -{ - struct i2o_controller *iop, *niop = NULL; - - printk(KERN_INFO "Activating I2O controllers...\n"); - printk(KERN_INFO "This may take a few minutes if there are many devices\n"); - - /* In INIT state, Activate IOPs */ - for (iop = i2o_controller_chain; iop; iop = niop) { - dprintk(KERN_INFO "Calling i2o_activate_controller for %s...\n", - iop->name); - niop = iop->next; - if (i2o_activate_controller(iop) < 0) - i2o_delete_controller(iop); - } - - /* Active IOPs in HOLD state */ - -rebuild_sys_tab: - if (i2o_controller_chain == NULL) - return; - - /* - * If build_sys_table fails, we kill everything and bail - * as we can't init the IOPs w/o a system table - */ - dprintk(KERN_INFO "i2o_core: Calling i2o_build_sys_table...\n"); - if (i2o_build_sys_table() < 0) { - i2o_sys_shutdown(); - return; - } - - /* If IOP don't get online, we need to rebuild the System table */ - for (iop = i2o_controller_chain; iop; iop = niop) { - niop = iop->next; - dprintk(KERN_INFO "Calling i2o_online_controller for %s...\n", iop->name); - if (i2o_online_controller(iop) < 0) { - i2o_delete_controller(iop); - goto rebuild_sys_tab; - } - } - - /* Active IOPs now in OPERATIONAL state */ - - /* - * Register for status updates from all IOPs - */ - for(iop = i2o_controller_chain; iop; iop=iop->next) { - - /* Create a kernel thread to deal with dynamic LCT updates */ - iop->lct_pid = kernel_thread(i2o_dyn_lct, iop, CLONE_SIGHAND); - - /* Update change ind on DLCT */ - iop->dlct->change_ind = iop->lct->change_ind; - - /* Start dynamic LCT updates */ - i2o_lct_notify(iop); - - /* Register for all events from IRTOS */ - i2o_event_register(iop, core_context, 0, 0, 0xFFFFFFFF); - } -} - -/** - * i2o_sys_shutdown - shutdown I2O system - * - * Bring down each i2o controller and then return. Each controller - * is taken through an orderly shutdown - */ - -static void i2o_sys_shutdown(void) -{ - struct i2o_controller *iop, *niop; - - /* Delete all IOPs from the controller chain */ - /* that will reset all IOPs too */ - - for (iop = i2o_controller_chain; iop; iop = niop) { - niop = iop->next; - i2o_delete_controller(iop); - } -} - -/** - * i2o_activate_controller - bring controller up to HOLD - * @iop: controller - * - * This function brings an I2O controller into HOLD state. The adapter - * is reset if necessary and then the queues and resource table - * are read. -1 is returned on a failure, 0 on success. - * - */ - -int i2o_activate_controller(struct i2o_controller *iop) -{ - /* In INIT state, Wait Inbound Q to initialize (in i2o_status_get) */ - /* In READY state, Get status */ - - if (i2o_status_get(iop) < 0) { - printk(KERN_INFO "Unable to obtain status of %s, " - "attempting a reset.\n", iop->name); - if (i2o_reset_controller(iop) < 0) - return -1; - } - - if(iop->status_block->iop_state == ADAPTER_STATE_FAULTED) { - printk(KERN_CRIT "%s: hardware fault\n", iop->name); - return -1; - } - - if (iop->status_block->i2o_version > I2OVER15) { - printk(KERN_ERR "%s: Not running vrs. 1.5. of the I2O Specification.\n", - iop->name); - return -1; - } - - if (iop->status_block->iop_state == ADAPTER_STATE_READY || - iop->status_block->iop_state == ADAPTER_STATE_OPERATIONAL || - iop->status_block->iop_state == ADAPTER_STATE_HOLD || - iop->status_block->iop_state == ADAPTER_STATE_FAILED) - { - dprintk(KERN_INFO "%s: Already running, trying to reset...\n", - iop->name); - if (i2o_reset_controller(iop) < 0) - return -1; - } - - if (i2o_init_outbound_q(iop) < 0) - return -1; - - if (i2o_post_outbound_messages(iop)) - return -1; - - /* In HOLD state */ - - if (i2o_hrt_get(iop) < 0) - return -1; - - return 0; -} - - -/** - * i2o_init_outbound_queue - setup the outbound queue - * @c: controller - * - * Clear and (re)initialize IOP's outbound queue. Returns 0 on - * success or a negative errno code on a failure. - */ - -int i2o_init_outbound_q(struct i2o_controller *c) -{ - u8 *status; - dma_addr_t status_phys; - u32 m; - u32 *msg; - u32 time; - - dprintk(KERN_INFO "%s: Initializing Outbound Queue...\n", c->name); - m=i2o_wait_message(c, "OutboundInit"); - if(m==0xFFFFFFFF) - return -ETIMEDOUT; - msg=(u32 *)(c->msg_virt+m); - - status = pci_alloc_consistent(c->pdev, 4, &status_phys); - if (status==NULL) { - printk(KERN_ERR "%s: Outbound Queue initialization failed - no free memory.\n", - c->name); - return -ENOMEM; - } - memset(status, 0, 4); - - msg[0]= EIGHT_WORD_MSG_SIZE| TRL_OFFSET_6; - msg[1]= I2O_CMD_OUTBOUND_INIT<<24 | HOST_TID<<12 | ADAPTER_TID; - msg[2]= core_context; - msg[3]= 0x0106; /* Transaction context */ - msg[4]= 4096; /* Host page frame size */ - /* Frame size is in words. 256 bytes a frame for now */ - msg[5]= MSG_FRAME_SIZE<<16|0x80; /* Outbound msg frame size in words and Initcode */ - msg[6]= 0xD0000004; /* Simple SG LE, EOB */ - msg[7]= status_phys; - - i2o_post_message(c,m); - - barrier(); - time=jiffies; - while(status[0] < I2O_CMD_REJECTED) - { - if((jiffies-time)>=30*HZ) - { - if(status[0]==0x00) - printk(KERN_ERR "%s: Ignored queue initialize request.\n", - c->name); - else - printk(KERN_ERR "%s: Outbound queue initialize timeout.\n", - c->name); - pci_free_consistent(c->pdev, 4, status, status_phys); - return -ETIMEDOUT; - } - yield(); - barrier(); - } - - if(status[0] != I2O_CMD_COMPLETED) - { - printk(KERN_ERR "%s: IOP outbound initialise failed.\n", c->name); - pci_free_consistent(c->pdev, 4, status, status_phys); - return -ETIMEDOUT; - } - pci_free_consistent(c->pdev, 4, status, status_phys); - return 0; -} - -/** - * i2o_post_outbound_messages - fill message queue - * @c: controller - * - * Allocate a message frame and load the messages into the IOP. The - * function returns zero on success or a negative errno code on - * failure. - */ - -int i2o_post_outbound_messages(struct i2o_controller *c) -{ - int i; - u32 m; - /* Alloc space for IOP's outbound queue message frames */ - - c->page_frame = kmalloc(MSG_POOL_SIZE, GFP_KERNEL); - if(c->page_frame==NULL) { - printk(KERN_ERR "%s: Outbound Q initialize failed; out of memory.\n", - c->name); - return -ENOMEM; - } - - c->page_frame_map = pci_map_single(c->pdev, c->page_frame, MSG_POOL_SIZE, PCI_DMA_FROMDEVICE); - - if(c->page_frame_map == 0) - { - kfree(c->page_frame); - printk(KERN_ERR "%s: Unable to map outbound queue.\n", c->name); - return -ENOMEM; - } - - m = c->page_frame_map; - - /* Post frames */ - - for(i=0; i< NMBR_MSG_FRAMES; i++) { - I2O_REPLY_WRITE32(c,m); - mb(); - m += (MSG_FRAME_SIZE << 2); - } - - return 0; -} - -/* - * Get the IOP's Logical Configuration Table - */ -int i2o_lct_get(struct i2o_controller *c) -{ - u32 msg[8]; - int ret, size = c->status_block->expected_lct_size; - - do { - if (c->lct == NULL) { - c->lct = pci_alloc_consistent(c->pdev, size, &c->lct_phys); - if(c->lct == NULL) { - printk(KERN_CRIT "%s: Lct Get failed. Out of memory.\n", - c->name); - return -ENOMEM; - } - } - memset(c->lct, 0, size); - - msg[0] = EIGHT_WORD_MSG_SIZE|SGL_OFFSET_6; - msg[1] = I2O_CMD_LCT_NOTIFY<<24 | HOST_TID<<12 | ADAPTER_TID; - /* msg[2] filled in i2o_post_wait */ - msg[3] = 0; - msg[4] = 0xFFFFFFFF; /* All devices */ - msg[5] = 0x00000000; /* Report now */ - msg[6] = 0xD0000000|size; - msg[7] = c->lct_phys; - - ret=i2o_post_wait_mem(c, msg, sizeof(msg), 120, c->lct, NULL, c->lct_phys, 0, size, 0); - - if(ret == -ETIMEDOUT) - { - c->lct = NULL; - return ret; - } - - if(ret<0) - { - printk(KERN_ERR "%s: LCT Get failed (status=%#x.\n", - c->name, -ret); - return ret; - } - - if (c->lct->table_size << 2 > size) { - int new_size = c->lct->table_size << 2; - pci_free_consistent(c->pdev, size, c->lct, c->lct_phys); - size = new_size; - c->lct = NULL; - } - } while (c->lct == NULL); - - if ((ret=i2o_parse_lct(c)) < 0) - return ret; - - return 0; -} - -/* - * Like above, but used for async notification. The main - * difference is that we keep track of the CurrentChangeIndiicator - * so that we only get updates when it actually changes. - * - */ -int i2o_lct_notify(struct i2o_controller *c) -{ - u32 msg[8]; - - msg[0] = EIGHT_WORD_MSG_SIZE|SGL_OFFSET_6; - msg[1] = I2O_CMD_LCT_NOTIFY<<24 | HOST_TID<<12 | ADAPTER_TID; - msg[2] = core_context; - msg[3] = 0xDEADBEEF; - msg[4] = 0xFFFFFFFF; /* All devices */ - msg[5] = c->dlct->change_ind+1; /* Next change */ - msg[6] = 0xD0000000|8192; - msg[7] = c->dlct_phys; - - return i2o_post_this(c, msg, sizeof(msg)); -} - -/* - * Bring a controller online into OPERATIONAL state. - */ - -int i2o_online_controller(struct i2o_controller *iop) -{ - u32 v; - - if (i2o_systab_send(iop) < 0) - return -1; - - /* In READY state */ - - dprintk(KERN_INFO "%s: Attempting to enable...\n", iop->name); - if (i2o_enable_controller(iop) < 0) - return -1; - - /* In OPERATIONAL state */ - - dprintk(KERN_INFO "%s: Attempting to get/parse lct...\n", iop->name); - if (i2o_lct_get(iop) < 0) - return -1; - - /* Check battery status */ - - iop->battery = 0; - if(i2o_query_scalar(iop, ADAPTER_TID, 0x0000, 4, &v, 4)>=0) - { - if(v&16) - iop->battery = 1; - } - - return 0; -} - -/* - * Build system table - * - * The system table contains information about all the IOPs in the - * system (duh) and is used by the Executives on the IOPs to establish - * peer2peer connections. We're not supporting peer2peer at the moment, - * but this will be needed down the road for things like lan2lan forwarding. - */ -static int i2o_build_sys_table(void) -{ - struct i2o_controller *iop = NULL; - struct i2o_controller *niop = NULL; - int count = 0; - - sys_tbl_len = sizeof(struct i2o_sys_tbl) + // Header + IOPs - (i2o_num_controllers) * - sizeof(struct i2o_sys_tbl_entry); - - if(sys_tbl) - kfree(sys_tbl); - - sys_tbl = kmalloc(sys_tbl_len, GFP_KERNEL); - if(!sys_tbl) { - printk(KERN_CRIT "SysTab Set failed. Out of memory.\n"); - return -ENOMEM; - } - memset((void*)sys_tbl, 0, sys_tbl_len); - - sys_tbl->num_entries = i2o_num_controllers; - sys_tbl->version = I2OVERSION; /* TODO: Version 2.0 */ - sys_tbl->change_ind = sys_tbl_ind++; - - for(iop = i2o_controller_chain; iop; iop = niop) - { - niop = iop->next; - - /* - * Get updated IOP state so we have the latest information - * - * We should delete the controller at this point if it - * doesn't respond since if it's not on the system table - * it is techninically not part of the I2O subsyßtem... - */ - if(i2o_status_get(iop)) { - printk(KERN_ERR "%s: Deleting b/c could not get status while" - "attempting to build system table\n", iop->name); - i2o_delete_controller(iop); - sys_tbl->num_entries--; - continue; // try the next one - } - - sys_tbl->iops[count].org_id = iop->status_block->org_id; - sys_tbl->iops[count].iop_id = iop->unit + 2; - sys_tbl->iops[count].seg_num = 0; - sys_tbl->iops[count].i2o_version = - iop->status_block->i2o_version; - sys_tbl->iops[count].iop_state = - iop->status_block->iop_state; - sys_tbl->iops[count].msg_type = - iop->status_block->msg_type; - sys_tbl->iops[count].frame_size = - iop->status_block->inbound_frame_size; - sys_tbl->iops[count].last_changed = sys_tbl_ind - 1; // ?? - sys_tbl->iops[count].iop_capabilities = - iop->status_block->iop_capabilities; - sys_tbl->iops[count].inbound_low = (u32)iop->post_port; - sys_tbl->iops[count].inbound_high = 0; // FIXME: 64-bit support - - count++; - } - -#ifdef DRIVERDEBUG -{ - u32 *table; - table = (u32*)sys_tbl; - for(count = 0; count < (sys_tbl_len >>2); count++) - printk(KERN_INFO "sys_tbl[%d] = %0#10x\n", count, table[count]); -} -#endif - - return 0; -} - - -/* - * Run time support routines - */ - -/* - * Generic "post and forget" helpers. This is less efficient - we do - * a memcpy for example that isnt strictly needed, but for most uses - * this is simply not worth optimising - */ - -int i2o_post_this(struct i2o_controller *c, u32 *data, int len) -{ - u32 m; - u32 *msg; - unsigned long t=jiffies; - - do - { - mb(); - m = I2O_POST_READ32(c); - } - while(m==0xFFFFFFFF && (jiffies-t)name); - return -ETIMEDOUT; - } - msg = (u32 *)(c->msg_virt + m); - memcpy_toio(msg, data, len); - i2o_post_message(c,m); - return 0; -} - -/** - * i2o_post_wait_mem - I2O query/reply with DMA buffers - * @c: controller - * @msg: message to send - * @len: length of message - * @timeout: time in seconds to wait - * @mem1: attached memory buffer 1 - * @mem2: attached memory buffer 2 - * @phys1: physical address of buffer 1 - * @phys2: physical address of buffer 2 - * @size1: size of buffer 1 - * @size2: size of buffer 2 - * - * This core API allows an OSM to post a message and then be told whether - * or not the system received a successful reply. - * - * If the message times out then the value '-ETIMEDOUT' is returned. This - * is a special case. In this situation the message may (should) complete - * at an indefinite time in the future. When it completes it will use the - * memory buffers attached to the request. If -ETIMEDOUT is returned then - * the memory buffers must not be freed. Instead the event completion will - * free them for you. In all other cases the buffers are your problem. - * - * Pass NULL for unneeded buffers. - */ - -int i2o_post_wait_mem(struct i2o_controller *c, u32 *msg, int len, int timeout, void *mem1, void *mem2, dma_addr_t phys1, dma_addr_t phys2, int size1, int size2) -{ - DECLARE_WAIT_QUEUE_HEAD(wq_i2o_post); - DECLARE_WAITQUEUE(wait, current); - int complete = 0; - int status; - unsigned long flags = 0; - struct i2o_post_wait_data *wait_data = - kmalloc(sizeof(struct i2o_post_wait_data), GFP_KERNEL); - - if(!wait_data) - return -ENOMEM; - - /* - * Create a new notification object - */ - wait_data->status = &status; - wait_data->complete = &complete; - wait_data->mem[0] = mem1; - wait_data->mem[1] = mem2; - wait_data->phys[0] = phys1; - wait_data->phys[1] = phys2; - wait_data->size[0] = size1; - wait_data->size[1] = size2; - - /* - * Queue the event with its unique id - */ - spin_lock_irqsave(&post_wait_lock, flags); - - wait_data->next = post_wait_queue; - post_wait_queue = wait_data; - wait_data->id = (++post_wait_id) & 0x7fff; - wait_data->wq = &wq_i2o_post; - - spin_unlock_irqrestore(&post_wait_lock, flags); - - /* - * Fill in the message id - */ - - msg[2] = 0x80000000|(u32)core_context|((u32)wait_data->id<<16); - - /* - * Post the message to the controller. At some point later it - * will return. If we time out before it returns then - * complete will be zero. From the point post_this returns - * the wait_data may have been deleted. - */ - - add_wait_queue(&wq_i2o_post, &wait); - set_current_state(TASK_INTERRUPTIBLE); - if ((status = i2o_post_this(c, msg, len))==0) { - schedule_timeout(HZ * timeout); - } - else - { - remove_wait_queue(&wq_i2o_post, &wait); - return -EIO; - } - remove_wait_queue(&wq_i2o_post, &wait); - - if(signal_pending(current)) - status = -EINTR; - - spin_lock_irqsave(&post_wait_lock, flags); - barrier(); /* Be sure we see complete as it is locked */ - if(!complete) - { - /* - * Mark the entry dead. We cannot remove it. This is important. - * When it does terminate (which it must do if the controller hasnt - * died..) then it will otherwise scribble on stuff. - * !complete lets us safely check if the entry is still - * allocated and thus we can write into it - */ - wait_data->wq = NULL; - status = -ETIMEDOUT; - } - else - { - /* Debugging check - remove me soon */ - if(status == -ETIMEDOUT) - { - printk("TIMEDOUT BUG!\n"); - status = -EIO; - } - } - /* And the wait_data is not leaked either! */ - spin_unlock_irqrestore(&post_wait_lock, flags); - return status; -} - -/** - * i2o_post_wait - I2O query/reply - * @c: controller - * @msg: message to send - * @len: length of message - * @timeout: time in seconds to wait - * - * This core API allows an OSM to post a message and then be told whether - * or not the system received a successful reply. - */ - -int i2o_post_wait(struct i2o_controller *c, u32 *msg, int len, int timeout) -{ - return i2o_post_wait_mem(c, msg, len, timeout, NULL, NULL, 0, 0, 0, 0); -} - -/* - * i2o_post_wait is completed and we want to wake up the - * sleeping proccess. Called by core's reply handler. - */ - -static void i2o_post_wait_complete(struct i2o_controller *c, u32 context, int status) -{ - struct i2o_post_wait_data **p1, *q; - unsigned long flags; - - /* - * We need to search through the post_wait - * queue to see if the given message is still - * outstanding. If not, it means that the IOP - * took longer to respond to the message than we - * had allowed and timer has already expired. - * Not much we can do about that except log - * it for debug purposes, increase timeout, and recompile - * - * Lock needed to keep anyone from moving queue pointers - * around while we're looking through them. - */ - - spin_lock_irqsave(&post_wait_lock, flags); - - for(p1 = &post_wait_queue; *p1!=NULL; p1 = &((*p1)->next)) - { - q = (*p1); - if(q->id == ((context >> 16) & 0x7fff)) { - /* - * Delete it - */ - - *p1 = q->next; - - /* - * Live or dead ? - */ - - if(q->wq) - { - /* Live entry - wakeup and set status */ - *q->status = status; - *q->complete = 1; - wake_up(q->wq); - } - else - { - /* - * Free resources. Caller is dead - */ - - if(q->mem[0]) - pci_free_consistent(c->pdev, q->size[0], q->mem[0], q->phys[0]); - if(q->mem[1]) - pci_free_consistent(c->pdev, q->size[1], q->mem[1], q->phys[1]); - - printk(KERN_WARNING "i2o_post_wait event completed after timeout.\n"); - } - kfree(q); - spin_unlock(&post_wait_lock); - return; - } - } - spin_unlock(&post_wait_lock); - - printk(KERN_DEBUG "i2o_post_wait: Bogus reply!\n"); -} - -/* Issue UTIL_PARAMS_GET or UTIL_PARAMS_SET - * - * This function can be used for all UtilParamsGet/Set operations. - * The OperationList is given in oplist-buffer, - * and results are returned in reslist-buffer. - * Note that the minimum sized reslist is 8 bytes and contains - * ResultCount, ErrorInfoSize, BlockStatus and BlockSize. - */ - -int i2o_issue_params(int cmd, struct i2o_controller *iop, int tid, - void *oplist, int oplen, void *reslist, int reslen) -{ - u32 msg[9]; - u32 *res32 = (u32*)reslist; - u32 *restmp = (u32*)reslist; - int len = 0; - int i = 0; - int wait_status; - u32 *opmem, *resmem; - dma_addr_t opmem_phys, resmem_phys; - - /* Get DMAable memory */ - opmem = pci_alloc_consistent(iop->pdev, oplen, &opmem_phys); - if(opmem == NULL) - return -ENOMEM; - memcpy(opmem, oplist, oplen); - - resmem = pci_alloc_consistent(iop->pdev, reslen, &resmem_phys); - if(resmem == NULL) - { - pci_free_consistent(iop->pdev, oplen, opmem, opmem_phys); - return -ENOMEM; - } - - msg[0] = NINE_WORD_MSG_SIZE | SGL_OFFSET_5; - msg[1] = cmd << 24 | HOST_TID << 12 | tid; - msg[3] = 0; - msg[4] = 0; - msg[5] = 0x54000000 | oplen; /* OperationList */ - msg[6] = opmem_phys; - msg[7] = 0xD0000000 | reslen; /* ResultList */ - msg[8] = resmem_phys; - - wait_status = i2o_post_wait_mem(iop, msg, sizeof(msg), 10, opmem, resmem, opmem_phys, resmem_phys, oplen, reslen); - - /* - * This only looks like a memory leak - don't "fix" it. - */ - if(wait_status == -ETIMEDOUT) - return wait_status; - - memcpy(reslist, resmem, reslen); - pci_free_consistent(iop->pdev, reslen, resmem, resmem_phys); - pci_free_consistent(iop->pdev, oplen, opmem, opmem_phys); - - /* Query failed */ - if(wait_status != 0) - return wait_status; - /* - * Calculate number of bytes of Result LIST - * We need to loop through each Result BLOCK and grab the length - */ - restmp = res32 + 1; - len = 1; - for(i = 0; i < (res32[0]&0X0000FFFF); i++) - { - if(restmp[0]&0x00FF0000) /* BlockStatus != SUCCESS */ - { - printk(KERN_WARNING "%s - Error:\n ErrorInfoSize = 0x%02x, " - "BlockStatus = 0x%02x, BlockSize = 0x%04x\n", - (cmd == I2O_CMD_UTIL_PARAMS_SET) ? "PARAMS_SET" - : "PARAMS_GET", - res32[1]>>24, (res32[1]>>16)&0xFF, res32[1]&0xFFFF); - - /* - * If this is the only request,than we return an error - */ - if((res32[0]&0x0000FFFF) == 1) - { - return -((res32[1] >> 16) & 0xFF); /* -BlockStatus */ - } - } - len += restmp[0] & 0x0000FFFF; /* Length of res BLOCK */ - restmp += restmp[0] & 0x0000FFFF; /* Skip to next BLOCK */ - } - return (len << 2); /* bytes used by result list */ -} - -/* - * Query one scalar group value or a whole scalar group. - */ -int i2o_query_scalar(struct i2o_controller *iop, int tid, - int group, int field, void *buf, int buflen) -{ - u16 opblk[] = { 1, 0, I2O_PARAMS_FIELD_GET, group, 1, field }; - u8 resblk[8+buflen]; /* 8 bytes for header */ - int size; - - if (field == -1) /* whole group */ - opblk[4] = -1; - - size = i2o_issue_params(I2O_CMD_UTIL_PARAMS_GET, iop, tid, - opblk, sizeof(opblk), resblk, sizeof(resblk)); - - memcpy(buf, resblk+8, buflen); /* cut off header */ - - if(size>buflen) - return buflen; - return size; -} - -/* - * Set a scalar group value or a whole group. - */ -int i2o_set_scalar(struct i2o_controller *iop, int tid, - int group, int field, void *buf, int buflen) -{ - u16 *opblk; - u8 resblk[8+buflen]; /* 8 bytes for header */ - int size; - - opblk = kmalloc(buflen+64, GFP_KERNEL); - if (opblk == NULL) - { - printk(KERN_ERR "i2o: no memory for operation buffer.\n"); - return -ENOMEM; - } - - opblk[0] = 1; /* operation count */ - opblk[1] = 0; /* pad */ - opblk[2] = I2O_PARAMS_FIELD_SET; - opblk[3] = group; - - if(field == -1) { /* whole group */ - opblk[4] = -1; - memcpy(opblk+5, buf, buflen); - } - else /* single field */ - { - opblk[4] = 1; - opblk[5] = field; - memcpy(opblk+6, buf, buflen); - } - - size = i2o_issue_params(I2O_CMD_UTIL_PARAMS_SET, iop, tid, - opblk, 12+buflen, resblk, sizeof(resblk)); - - kfree(opblk); - if(size>buflen) - return buflen; - return size; -} - -/* - * if oper == I2O_PARAMS_TABLE_GET, get from all rows - * if fieldcount == -1 return all fields - * ibuf and ibuflen are unused (use NULL, 0) - * else return specific fields - * ibuf contains fieldindexes - * - * if oper == I2O_PARAMS_LIST_GET, get from specific rows - * if fieldcount == -1 return all fields - * ibuf contains rowcount, keyvalues - * else return specific fields - * fieldcount is # of fieldindexes - * ibuf contains fieldindexes, rowcount, keyvalues - * - * You could also use directly function i2o_issue_params(). - */ -int i2o_query_table(int oper, struct i2o_controller *iop, int tid, int group, - int fieldcount, void *ibuf, int ibuflen, - void *resblk, int reslen) -{ - u16 *opblk; - int size; - - opblk = kmalloc(10 + ibuflen, GFP_KERNEL); - if (opblk == NULL) - { - printk(KERN_ERR "i2o: no memory for query buffer.\n"); - return -ENOMEM; - } - - opblk[0] = 1; /* operation count */ - opblk[1] = 0; /* pad */ - opblk[2] = oper; - opblk[3] = group; - opblk[4] = fieldcount; - memcpy(opblk+5, ibuf, ibuflen); /* other params */ - - size = i2o_issue_params(I2O_CMD_UTIL_PARAMS_GET,iop, tid, - opblk, 10+ibuflen, resblk, reslen); - - kfree(opblk); - if(size>reslen) - return reslen; - return size; -} - -/* - * Clear table group, i.e. delete all rows. - */ -int i2o_clear_table(struct i2o_controller *iop, int tid, int group) -{ - u16 opblk[] = { 1, 0, I2O_PARAMS_TABLE_CLEAR, group }; - u8 resblk[32]; /* min 8 bytes for result header */ - - return i2o_issue_params(I2O_CMD_UTIL_PARAMS_SET, iop, tid, - opblk, sizeof(opblk), resblk, sizeof(resblk)); -} - -/* - * Add a new row into a table group. - * - * if fieldcount==-1 then we add whole rows - * buf contains rowcount, keyvalues - * else just specific fields are given, rest use defaults - * buf contains fieldindexes, rowcount, keyvalues - */ -int i2o_row_add_table(struct i2o_controller *iop, int tid, - int group, int fieldcount, void *buf, int buflen) -{ - u16 *opblk; - u8 resblk[32]; /* min 8 bytes for header */ - int size; - - opblk = kmalloc(buflen+64, GFP_KERNEL); - if (opblk == NULL) - { - printk(KERN_ERR "i2o: no memory for operation buffer.\n"); - return -ENOMEM; - } - - opblk[0] = 1; /* operation count */ - opblk[1] = 0; /* pad */ - opblk[2] = I2O_PARAMS_ROW_ADD; - opblk[3] = group; - opblk[4] = fieldcount; - memcpy(opblk+5, buf, buflen); - - size = i2o_issue_params(I2O_CMD_UTIL_PARAMS_SET, iop, tid, - opblk, 10+buflen, resblk, sizeof(resblk)); - - kfree(opblk); - if(size>buflen) - return buflen; - return size; -} - - -/* - * Used for error reporting/debugging purposes. - * Following fail status are common to all classes. - * The preserved message must be handled in the reply handler. - */ -void i2o_report_fail_status(u8 req_status, u32* msg) -{ - static char *FAIL_STATUS[] = { - "0x80", /* not used */ - "SERVICE_SUSPENDED", /* 0x81 */ - "SERVICE_TERMINATED", /* 0x82 */ - "CONGESTION", - "FAILURE", - "STATE_ERROR", - "TIME_OUT", - "ROUTING_FAILURE", - "INVALID_VERSION", - "INVALID_OFFSET", - "INVALID_MSG_FLAGS", - "FRAME_TOO_SMALL", - "FRAME_TOO_LARGE", - "INVALID_TARGET_ID", - "INVALID_INITIATOR_ID", - "INVALID_INITIATOR_CONTEX", /* 0x8F */ - "UNKNOWN_FAILURE" /* 0xFF */ - }; - - if (req_status == I2O_FSC_TRANSPORT_UNKNOWN_FAILURE) - printk("TRANSPORT_UNKNOWN_FAILURE (%0#2x)\n.", req_status); - else - printk("TRANSPORT_%s.\n", FAIL_STATUS[req_status & 0x0F]); - - /* Dump some details */ - - printk(KERN_ERR " InitiatorId = %d, TargetId = %d\n", - (msg[1] >> 12) & 0xFFF, msg[1] & 0xFFF); - printk(KERN_ERR " LowestVersion = 0x%02X, HighestVersion = 0x%02X\n", - (msg[4] >> 8) & 0xFF, msg[4] & 0xFF); - printk(KERN_ERR " FailingHostUnit = 0x%04X, FailingIOP = 0x%03X\n", - msg[5] >> 16, msg[5] & 0xFFF); - - printk(KERN_ERR " Severity: 0x%02X ", (msg[4] >> 16) & 0xFF); - if (msg[4] & (1<<16)) - printk("(FormatError), " - "this msg can never be delivered/processed.\n"); - if (msg[4] & (1<<17)) - printk("(PathError), " - "this msg can no longer be delivered/processed.\n"); - if (msg[4] & (1<<18)) - printk("(PathState), " - "the system state does not allow delivery.\n"); - if (msg[4] & (1<<19)) - printk("(Congestion), resources temporarily not available;" - "do not retry immediately.\n"); -} - -/* - * Used for error reporting/debugging purposes. - * Following reply status are common to all classes. - */ -void i2o_report_common_status(u8 req_status) -{ - static char *REPLY_STATUS[] = { - "SUCCESS", - "ABORT_DIRTY", - "ABORT_NO_DATA_TRANSFER", - "ABORT_PARTIAL_TRANSFER", - "ERROR_DIRTY", - "ERROR_NO_DATA_TRANSFER", - "ERROR_PARTIAL_TRANSFER", - "PROCESS_ABORT_DIRTY", - "PROCESS_ABORT_NO_DATA_TRANSFER", - "PROCESS_ABORT_PARTIAL_TRANSFER", - "TRANSACTION_ERROR", - "PROGRESS_REPORT" - }; - - if (req_status >= ARRAY_SIZE(REPLY_STATUS)) - printk("RequestStatus = %0#2x", req_status); - else - printk("%s", REPLY_STATUS[req_status]); -} - -/* - * Used for error reporting/debugging purposes. - * Following detailed status are valid for executive class, - * utility class, DDM class and for transaction error replies. - */ -static void i2o_report_common_dsc(u16 detailed_status) -{ - static char *COMMON_DSC[] = { - "SUCCESS", - "0x01", // not used - "BAD_KEY", - "TCL_ERROR", - "REPLY_BUFFER_FULL", - "NO_SUCH_PAGE", - "INSUFFICIENT_RESOURCE_SOFT", - "INSUFFICIENT_RESOURCE_HARD", - "0x08", // not used - "CHAIN_BUFFER_TOO_LARGE", - "UNSUPPORTED_FUNCTION", - "DEVICE_LOCKED", - "DEVICE_RESET", - "INAPPROPRIATE_FUNCTION", - "INVALID_INITIATOR_ADDRESS", - "INVALID_MESSAGE_FLAGS", - "INVALID_OFFSET", - "INVALID_PARAMETER", - "INVALID_REQUEST", - "INVALID_TARGET_ADDRESS", - "MESSAGE_TOO_LARGE", - "MESSAGE_TOO_SMALL", - "MISSING_PARAMETER", - "TIMEOUT", - "UNKNOWN_ERROR", - "UNKNOWN_FUNCTION", - "UNSUPPORTED_VERSION", - "DEVICE_BUSY", - "DEVICE_NOT_AVAILABLE" - }; - - if (detailed_status > I2O_DSC_DEVICE_NOT_AVAILABLE) - printk(" / DetailedStatus = %0#4x.\n", detailed_status); - else - printk(" / %s.\n", COMMON_DSC[detailed_status]); -} - -/* - * Used for error reporting/debugging purposes - */ -static void i2o_report_lan_dsc(u16 detailed_status) -{ - static char *LAN_DSC[] = { // Lan detailed status code strings - "SUCCESS", - "DEVICE_FAILURE", - "DESTINATION_NOT_FOUND", - "TRANSMIT_ERROR", - "TRANSMIT_ABORTED", - "RECEIVE_ERROR", - "RECEIVE_ABORTED", - "DMA_ERROR", - "BAD_PACKET_DETECTED", - "OUT_OF_MEMORY", - "BUCKET_OVERRUN", - "IOP_INTERNAL_ERROR", - "CANCELED", - "INVALID_TRANSACTION_CONTEXT", - "DEST_ADDRESS_DETECTED", - "DEST_ADDRESS_OMITTED", - "PARTIAL_PACKET_RETURNED", - "TEMP_SUSPENDED_STATE", // last Lan detailed status code - "INVALID_REQUEST" // general detailed status code - }; - - if (detailed_status > I2O_DSC_INVALID_REQUEST) - printk(" / %0#4x.\n", detailed_status); - else - printk(" / %s.\n", LAN_DSC[detailed_status]); -} - -/* - * Used for error reporting/debugging purposes - */ -static void i2o_report_util_cmd(u8 cmd) -{ - switch (cmd) { - case I2O_CMD_UTIL_NOP: - printk("UTIL_NOP, "); - break; - case I2O_CMD_UTIL_ABORT: - printk("UTIL_ABORT, "); - break; - case I2O_CMD_UTIL_CLAIM: - printk("UTIL_CLAIM, "); - break; - case I2O_CMD_UTIL_RELEASE: - printk("UTIL_CLAIM_RELEASE, "); - break; - case I2O_CMD_UTIL_CONFIG_DIALOG: - printk("UTIL_CONFIG_DIALOG, "); - break; - case I2O_CMD_UTIL_DEVICE_RESERVE: - printk("UTIL_DEVICE_RESERVE, "); - break; - case I2O_CMD_UTIL_DEVICE_RELEASE: - printk("UTIL_DEVICE_RELEASE, "); - break; - case I2O_CMD_UTIL_EVT_ACK: - printk("UTIL_EVENT_ACKNOWLEDGE, "); - break; - case I2O_CMD_UTIL_EVT_REGISTER: - printk("UTIL_EVENT_REGISTER, "); - break; - case I2O_CMD_UTIL_LOCK: - printk("UTIL_LOCK, "); - break; - case I2O_CMD_UTIL_LOCK_RELEASE: - printk("UTIL_LOCK_RELEASE, "); - break; - case I2O_CMD_UTIL_PARAMS_GET: - printk("UTIL_PARAMS_GET, "); - break; - case I2O_CMD_UTIL_PARAMS_SET: - printk("UTIL_PARAMS_SET, "); - break; - case I2O_CMD_UTIL_REPLY_FAULT_NOTIFY: - printk("UTIL_REPLY_FAULT_NOTIFY, "); - break; - default: - printk("Cmd = %0#2x, ",cmd); - } -} - -/* - * Used for error reporting/debugging purposes - */ -static void i2o_report_exec_cmd(u8 cmd) -{ - switch (cmd) { - case I2O_CMD_ADAPTER_ASSIGN: - printk("EXEC_ADAPTER_ASSIGN, "); - break; - case I2O_CMD_ADAPTER_READ: - printk("EXEC_ADAPTER_READ, "); - break; - case I2O_CMD_ADAPTER_RELEASE: - printk("EXEC_ADAPTER_RELEASE, "); - break; - case I2O_CMD_BIOS_INFO_SET: - printk("EXEC_BIOS_INFO_SET, "); - break; - case I2O_CMD_BOOT_DEVICE_SET: - printk("EXEC_BOOT_DEVICE_SET, "); - break; - case I2O_CMD_CONFIG_VALIDATE: - printk("EXEC_CONFIG_VALIDATE, "); - break; - case I2O_CMD_CONN_SETUP: - printk("EXEC_CONN_SETUP, "); - break; - case I2O_CMD_DDM_DESTROY: - printk("EXEC_DDM_DESTROY, "); - break; - case I2O_CMD_DDM_ENABLE: - printk("EXEC_DDM_ENABLE, "); - break; - case I2O_CMD_DDM_QUIESCE: - printk("EXEC_DDM_QUIESCE, "); - break; - case I2O_CMD_DDM_RESET: - printk("EXEC_DDM_RESET, "); - break; - case I2O_CMD_DDM_SUSPEND: - printk("EXEC_DDM_SUSPEND, "); - break; - case I2O_CMD_DEVICE_ASSIGN: - printk("EXEC_DEVICE_ASSIGN, "); - break; - case I2O_CMD_DEVICE_RELEASE: - printk("EXEC_DEVICE_RELEASE, "); - break; - case I2O_CMD_HRT_GET: - printk("EXEC_HRT_GET, "); - break; - case I2O_CMD_ADAPTER_CLEAR: - printk("EXEC_IOP_CLEAR, "); - break; - case I2O_CMD_ADAPTER_CONNECT: - printk("EXEC_IOP_CONNECT, "); - break; - case I2O_CMD_ADAPTER_RESET: - printk("EXEC_IOP_RESET, "); - break; - case I2O_CMD_LCT_NOTIFY: - printk("EXEC_LCT_NOTIFY, "); - break; - case I2O_CMD_OUTBOUND_INIT: - printk("EXEC_OUTBOUND_INIT, "); - break; - case I2O_CMD_PATH_ENABLE: - printk("EXEC_PATH_ENABLE, "); - break; - case I2O_CMD_PATH_QUIESCE: - printk("EXEC_PATH_QUIESCE, "); - break; - case I2O_CMD_PATH_RESET: - printk("EXEC_PATH_RESET, "); - break; - case I2O_CMD_STATIC_MF_CREATE: - printk("EXEC_STATIC_MF_CREATE, "); - break; - case I2O_CMD_STATIC_MF_RELEASE: - printk("EXEC_STATIC_MF_RELEASE, "); - break; - case I2O_CMD_STATUS_GET: - printk("EXEC_STATUS_GET, "); - break; - case I2O_CMD_SW_DOWNLOAD: - printk("EXEC_SW_DOWNLOAD, "); - break; - case I2O_CMD_SW_UPLOAD: - printk("EXEC_SW_UPLOAD, "); - break; - case I2O_CMD_SW_REMOVE: - printk("EXEC_SW_REMOVE, "); - break; - case I2O_CMD_SYS_ENABLE: - printk("EXEC_SYS_ENABLE, "); - break; - case I2O_CMD_SYS_MODIFY: - printk("EXEC_SYS_MODIFY, "); - break; - case I2O_CMD_SYS_QUIESCE: - printk("EXEC_SYS_QUIESCE, "); - break; - case I2O_CMD_SYS_TAB_SET: - printk("EXEC_SYS_TAB_SET, "); - break; - default: - printk("Cmd = %#02x, ",cmd); - } -} - -/* - * Used for error reporting/debugging purposes - */ -static void i2o_report_lan_cmd(u8 cmd) -{ - switch (cmd) { - case LAN_PACKET_SEND: - printk("LAN_PACKET_SEND, "); - break; - case LAN_SDU_SEND: - printk("LAN_SDU_SEND, "); - break; - case LAN_RECEIVE_POST: - printk("LAN_RECEIVE_POST, "); - break; - case LAN_RESET: - printk("LAN_RESET, "); - break; - case LAN_SUSPEND: - printk("LAN_SUSPEND, "); - break; - default: - printk("Cmd = %0#2x, ",cmd); - } -} - -/* - * Used for error reporting/debugging purposes. - * Report Cmd name, Request status, Detailed Status. - */ -void i2o_report_status(const char *severity, const char *str, u32 *msg) -{ - u8 cmd = (msg[1]>>24)&0xFF; - u8 req_status = (msg[4]>>24)&0xFF; - u16 detailed_status = msg[4]&0xFFFF; - struct i2o_handler *h = i2o_handlers[msg[2] & (MAX_I2O_MODULES-1)]; - - if (cmd == I2O_CMD_UTIL_EVT_REGISTER) - return; // No status in this reply - - printk("%s%s: ", severity, str); - - if (cmd < 0x1F) // Utility cmd - i2o_report_util_cmd(cmd); - - else if (cmd >= 0xA0 && cmd <= 0xEF) // Executive cmd - i2o_report_exec_cmd(cmd); - - else if (h->class == I2O_CLASS_LAN && cmd >= 0x30 && cmd <= 0x3F) - i2o_report_lan_cmd(cmd); // LAN cmd - else - printk("Cmd = %0#2x, ", cmd); // Other cmds - - if (msg[0] & MSG_FAIL) { - i2o_report_fail_status(req_status, msg); - return; - } - - i2o_report_common_status(req_status); - - if (cmd < 0x1F || (cmd >= 0xA0 && cmd <= 0xEF)) - i2o_report_common_dsc(detailed_status); - else if (h->class == I2O_CLASS_LAN && cmd >= 0x30 && cmd <= 0x3F) - i2o_report_lan_dsc(detailed_status); - else - printk(" / DetailedStatus = %0#4x.\n", detailed_status); -} - -/* Used to dump a message to syslog during debugging */ -void i2o_dump_message(u32 *msg) -{ -#ifdef DRIVERDEBUG - int i; - printk(KERN_INFO "Dumping I2O message size %d @ %p\n", - msg[0]>>16&0xffff, msg); - for(i = 0; i < ((msg[0]>>16)&0xffff); i++) - printk(KERN_INFO " msg[%d] = %0#10x\n", i, msg[i]); -#endif -} - -/* - * I2O reboot/shutdown notification. - * - * - Call each OSM's reboot notifier (if one exists) - * - Quiesce each IOP in the system - * - * Each IOP has to be quiesced before we can ensure that the system - * can be properly shutdown as a transaction that has already been - * acknowledged still needs to be placed in permanent store on the IOP. - * The SysQuiesce causes the IOP to force all HDMs to complete their - * transactions before returning, so only at that point is it safe - * - */ -static int i2o_reboot_event(struct notifier_block *n, unsigned long code, void -*p) -{ - int i = 0; - struct i2o_controller *c = NULL; - - if(code != SYS_RESTART && code != SYS_HALT && code != SYS_POWER_OFF) - return NOTIFY_DONE; - - printk(KERN_INFO "Shutting down I2O system.\n"); - printk(KERN_INFO - " This could take a few minutes if there are many devices attached\n"); - - for(i = 0; i < MAX_I2O_MODULES; i++) - { - if(i2o_handlers[i] && i2o_handlers[i]->reboot_notify) - i2o_handlers[i]->reboot_notify(); - } - - for(c = i2o_controller_chain; c; c = c->next) - { - if(i2o_quiesce_controller(c)) - { - printk(KERN_WARNING "i2o: Could not quiesce %s.\n" - "Verify setup on next system power up.\n", - c->name); - } - } - - printk(KERN_INFO "I2O system down.\n"); - return NOTIFY_DONE; -} - - - - -/** - * i2o_pci_dispose - Free bus specific resources - * @c: I2O controller - * - * Disable interrupts and then free interrupt, I/O and mtrr resources - * used by this controller. Called by the I2O core on unload. - */ - -static void i2o_pci_dispose(struct i2o_controller *c) -{ - I2O_IRQ_WRITE32(c,0xFFFFFFFF); - if(c->irq > 0) - free_irq(c->irq, c); - iounmap(c->base_virt); - if(c->raptor) - iounmap(c->msg_virt); - -#ifdef CONFIG_MTRR - if(c->mtrr_reg0 > 0) - mtrr_del(c->mtrr_reg0, 0, 0); - if(c->mtrr_reg1 > 0) - mtrr_del(c->mtrr_reg1, 0, 0); -#endif -} - -/** - * i2o_pci_interrupt - Bus specific interrupt handler - * @irq: interrupt line - * @dev_id: cookie - * - * Handle an interrupt from a PCI based I2O controller. This turns out - * to be rather simple. We keep the controller pointer in the cookie. - */ - -static irqreturn_t i2o_pci_interrupt(int irq, void *dev_id, struct pt_regs *r) -{ - struct i2o_controller *c = dev_id; - i2o_run_queue(c); - return IRQ_HANDLED; -} - -/** - * i2o_pci_install - Install a PCI i2o controller - * @dev: PCI device of the I2O controller - * - * Install a PCI (or in theory AGP) i2o controller. Devices are - * initialized, configured and registered with the i2o core subsystem. Be - * very careful with ordering. There may be pending interrupts. - * - * To Do: Add support for polled controllers - */ - -int __init i2o_pci_install(struct pci_dev *dev) -{ - struct i2o_controller *c=kmalloc(sizeof(struct i2o_controller), - GFP_KERNEL); - void *bar0_virt; - void *bar1_virt; - unsigned long bar0_phys = 0; - unsigned long bar1_phys = 0; - unsigned long bar0_size = 0; - unsigned long bar1_size = 0; - - int i; - - if(c==NULL) - { - printk(KERN_ERR "i2o: Insufficient memory to add controller.\n"); - return -ENOMEM; - } - memset(c, 0, sizeof(*c)); - - c->irq = -1; - c->dpt = 0; - c->raptor = 0; - c->short_req = 0; - c->pdev = dev; - -#if BITS_PER_LONG == 64 - c->context_list_lock = SPIN_LOCK_UNLOCKED; -#endif - - /* - * Cards that fall apart if you hit them with large I/O - * loads... - */ - - if(dev->vendor == PCI_VENDOR_ID_NCR && dev->device == 0x0630) - { - c->short_req = 1; - printk(KERN_INFO "I2O: Symbios FC920 workarounds activated.\n"); - } - - if(dev->subsystem_vendor == PCI_VENDOR_ID_PROMISE) - { - c->promise = 1; - printk(KERN_INFO "I2O: Promise workarounds activated.\n"); - } - - /* - * Cards that go bananas if you quiesce them before you reset - * them - */ - - if(dev->vendor == PCI_VENDOR_ID_DPT) { - c->dpt=1; - if(dev->device == 0xA511) - c->raptor=1; - } - - for(i=0; i<6; i++) - { - /* Skip I/O spaces */ - if(!(pci_resource_flags(dev, i) & IORESOURCE_IO)) - { - if(!bar0_phys) - { - bar0_phys = pci_resource_start(dev, i); - bar0_size = pci_resource_len(dev, i); - if(!c->raptor) - break; - } - else - { - bar1_phys = pci_resource_start(dev, i); - bar1_size = pci_resource_len(dev, i); - break; - } - } - } - - if(i==6) - { - printk(KERN_ERR "i2o: I2O controller has no memory regions defined.\n"); - kfree(c); - return -EINVAL; - } - - - /* Map the I2O controller */ - if(!c->raptor) - printk(KERN_INFO "i2o: PCI I2O controller at %08lX size=%ld\n", bar0_phys, bar0_size); - else - printk(KERN_INFO "i2o: PCI I2O controller\n BAR0 at 0x%08lX size=%ld\n BAR1 at 0x%08lX size=%ld\n", bar0_phys, bar0_size, bar1_phys, bar1_size); - - bar0_virt = ioremap(bar0_phys, bar0_size); - if(bar0_virt==0) - { - printk(KERN_ERR "i2o: Unable to map controller.\n"); - kfree(c); - return -EINVAL; - } - - if(c->raptor) - { - bar1_virt = ioremap(bar1_phys, bar1_size); - if(bar1_virt==0) - { - printk(KERN_ERR "i2o: Unable to map controller.\n"); - kfree(c); - iounmap(bar0_virt); - return -EINVAL; - } - } else { - bar1_virt = bar0_virt; - bar1_phys = bar0_phys; - bar1_size = bar0_size; - } - - c->irq_mask = bar0_virt+0x34; - c->post_port = bar0_virt+0x40; - c->reply_port = bar0_virt+0x44; - - c->base_phys = bar0_phys; - c->base_virt = bar0_virt; - c->msg_phys = bar1_phys; - c->msg_virt = bar1_virt; - - /* - * Enable Write Combining MTRR for IOP's memory region - */ -#ifdef CONFIG_MTRR - c->mtrr_reg0 = mtrr_add(c->base_phys, bar0_size, MTRR_TYPE_WRCOMB, 1); - /* - * If it is an INTEL i960 I/O processor then set the first 64K to - * Uncacheable since the region contains the Messaging unit which - * shouldn't be cached. - */ - c->mtrr_reg1 = -1; - if(dev->vendor == PCI_VENDOR_ID_INTEL || dev->vendor == PCI_VENDOR_ID_DPT) - { - printk(KERN_INFO "I2O: MTRR workaround for Intel i960 processor\n"); - c->mtrr_reg1 = mtrr_add(c->base_phys, 65536, MTRR_TYPE_UNCACHABLE, 1); - if(c->mtrr_reg1< 0) - { - printk(KERN_INFO "i2o_pci: Error in setting MTRR_TYPE_UNCACHABLE\n"); - mtrr_del(c->mtrr_reg0, c->msg_phys, bar1_size); - c->mtrr_reg0 = -1; - } - } - if(c->raptor) - c->mtrr_reg1 = mtrr_add(c->msg_phys, bar1_size, MTRR_TYPE_WRCOMB, 1); - -#endif - - I2O_IRQ_WRITE32(c,0xFFFFFFFF); - - i = i2o_install_controller(c); - - if(i<0) - { - printk(KERN_ERR "i2o: Unable to install controller.\n"); - kfree(c); - iounmap(bar0_virt); - if(c->raptor) - iounmap(bar1_virt); - return i; - } - - c->irq = dev->irq; - if(c->irq) - { - i=request_irq(dev->irq, i2o_pci_interrupt, SA_SHIRQ, - c->name, c); - if(i<0) - { - printk(KERN_ERR "%s: unable to allocate interrupt %d.\n", - c->name, dev->irq); - c->irq = -1; - i2o_delete_controller(c); - iounmap(bar0_virt); - if(c->raptor) - iounmap(bar1_virt); - return -EBUSY; - } - } - - printk(KERN_INFO "%s: Installed at IRQ%d\n", c->name, dev->irq); - I2O_IRQ_WRITE32(c,0x0); - c->enabled = 1; - return 0; -} - -/** - * i2o_pci_scan - Scan the pci bus for controllers - * - * Scan the PCI devices on the system looking for any device which is a - * memory of the Intelligent, I2O class. We attempt to set up each such device - * and register it with the core. - * - * Returns the number of controllers registered - * - * Note; Do not change this to a hot plug interface. I2O 1.5 itself - * does not support hot plugging. - */ - -int __init i2o_pci_scan(void) -{ - struct pci_dev *dev = NULL; - int count=0; - - printk(KERN_INFO "i2o: Checking for PCI I2O controllers...\n"); - - while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) - { - if((dev->class>>8)!=PCI_CLASS_INTELLIGENT_I2O && - (dev->vendor!=PCI_VENDOR_ID_DPT || dev->device!=0xA511)) - continue; - - if((dev->class>>8)==PCI_CLASS_INTELLIGENT_I2O && - (dev->class&0xFF)>1) - { - printk(KERN_INFO "i2o: I2O Controller found but does not support I2O 1.5 (skipping).\n"); - continue; - } - if (pci_enable_device(dev)) - continue; - printk(KERN_INFO "i2o: I2O controller on bus %d at %d.\n", - dev->bus->number, dev->devfn); - if(pci_set_dma_mask(dev, 0xffffffff)) - { - printk(KERN_WARNING "I2O controller on bus %d at %d : No suitable DMA available\n", dev->bus->number, dev->devfn); - continue; - } - pci_set_master(dev); - if(i2o_pci_install(dev)==0) - count++; - } - if(count) - printk(KERN_INFO "i2o: %d I2O controller%s found and installed.\n", count, - count==1?"":"s"); - return count?count:-ENODEV; -} - -static int i2o_core_init(void) -{ - printk(KERN_INFO "I2O Core - (C) Copyright 1999 Red Hat Software\n"); - if (i2o_install_handler(&i2o_core_handler) < 0) - { - printk(KERN_ERR "i2o_core: Unable to install core handler.\nI2O stack not loaded!"); - return 0; - } - - core_context = i2o_core_handler.context; - - /* - * Initialize event handling thread - */ - - init_MUTEX_LOCKED(&evt_sem); - evt_pid = kernel_thread(i2o_core_evt, &evt_reply, CLONE_SIGHAND); - if(evt_pid < 0) - { - printk(KERN_ERR "I2O: Could not create event handler kernel thread\n"); - i2o_remove_handler(&i2o_core_handler); - return 0; - } - else - printk(KERN_INFO "I2O: Event thread created as pid %d\n", evt_pid); - - i2o_pci_scan(); - if(i2o_num_controllers) - i2o_sys_init(); - - register_reboot_notifier(&i2o_reboot_notifier); - - return 0; -} - -static void i2o_core_exit(void) -{ - int stat; - - unregister_reboot_notifier(&i2o_reboot_notifier); - - if(i2o_num_controllers) - i2o_sys_shutdown(); - - /* - * If this is shutdown time, the thread has already been killed - */ - if(evt_running) { - printk("Terminating i2o threads..."); - stat = kill_proc(evt_pid, SIGKILL, 1); - if(!stat) { - printk("waiting...\n"); - wait_for_completion(&evt_dead); - } - printk("done.\n"); - } - i2o_remove_handler(&i2o_core_handler); -} - -module_init(i2o_core_init); -module_exit(i2o_core_exit); - -MODULE_PARM(verbose, "i"); -MODULE_PARM_DESC(verbose, "Verbose diagnostics"); - -MODULE_AUTHOR("Red Hat Software"); -MODULE_DESCRIPTION("I2O Core"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(i2o_controller_chain); -EXPORT_SYMBOL(i2o_num_controllers); -EXPORT_SYMBOL(i2o_find_controller); -EXPORT_SYMBOL(i2o_unlock_controller); -EXPORT_SYMBOL(i2o_status_get); -EXPORT_SYMBOL(i2o_install_handler); -EXPORT_SYMBOL(i2o_remove_handler); -EXPORT_SYMBOL(i2o_install_controller); -EXPORT_SYMBOL(i2o_delete_controller); -EXPORT_SYMBOL(i2o_run_queue); -EXPORT_SYMBOL(i2o_claim_device); -EXPORT_SYMBOL(i2o_release_device); -EXPORT_SYMBOL(i2o_device_notify_on); -EXPORT_SYMBOL(i2o_device_notify_off); -EXPORT_SYMBOL(i2o_post_this); -EXPORT_SYMBOL(i2o_post_wait); -EXPORT_SYMBOL(i2o_post_wait_mem); -EXPORT_SYMBOL(i2o_query_scalar); -EXPORT_SYMBOL(i2o_set_scalar); -EXPORT_SYMBOL(i2o_query_table); -EXPORT_SYMBOL(i2o_clear_table); -EXPORT_SYMBOL(i2o_row_add_table); -EXPORT_SYMBOL(i2o_issue_params); -EXPORT_SYMBOL(i2o_event_register); -EXPORT_SYMBOL(i2o_event_ack); -EXPORT_SYMBOL(i2o_report_status); -EXPORT_SYMBOL(i2o_dump_message); -EXPORT_SYMBOL(i2o_get_class_name); -EXPORT_SYMBOL(i2o_context_list_add); -EXPORT_SYMBOL(i2o_context_list_get); -EXPORT_SYMBOL(i2o_context_list_remove); diff --git a/drivers/mtd/devices/doc1000.c b/drivers/mtd/devices/doc1000.c deleted file mode 100644 index ff8375fb6..000000000 --- a/drivers/mtd/devices/doc1000.c +++ /dev/null @@ -1,594 +0,0 @@ -/*====================================================================== - - $Id: doc1000.c,v 1.15 2001/10/02 15:05:13 dwmw2 Exp $ - -======================================================================*/ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -/* Parameters that can be set with 'insmod' */ - -static u_long base = 0xe0000; -static int erase_timeout = 10*HZ; /* in ticks */ -static int retry_limit = 4; /* write retries */ -static u_long max_tries = 4096; /* status polling */ - -MODULE_PARM(base,"l"); -MODULE_PARM(erase_timeout, "i"); -MODULE_PARM(retry_limit, "i"); -MODULE_PARM(max_tries, "i"); - -#define WINDOW_SIZE 0x2000 -#define WINDOW_MASK (WINDOW_SIZE - 1) -#define PAGEREG_LO (WINDOW_SIZE) -#define PAGEREG_HI (WINDOW_SIZE + 2) - -static struct mtd_info *mymtd; -static struct timer_list flashcard_timer; - -#define MAX_CELLS 32 -#define MAX_FLASH_DEVICES 8 - -/* A flash region is composed of one or more "cells", where we allow - simultaneous erases if they are in different cells */ - - - -struct mypriv { - u_char *baseaddr; - u_short curpage; - u_char locked; - u_short numdevices; - u_char interleave; - struct erase_info *cur_erases; - wait_queue_head_t wq; - u_char devstat[MAX_FLASH_DEVICES]; - u_long devshift; -}; - - -static void flashcard_periodic(u_long data); -static int flashcard_erase (struct mtd_info *mtd, struct erase_info *instr); -static int flashcard_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf); -static int flashcard_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf); -static void flashcard_sync (struct mtd_info *mtd); - -static inline void resume_erase(volatile u_char *addr); -static inline int suspend_erase(volatile u_char *addr); -static inline int byte_write (volatile u_char *addr, u_char byte); -static inline int word_write (volatile u_char *addr, __u16 word); -static inline int check_write(volatile u_char *addr); -static inline void block_erase (volatile u_char *addr); -static inline int check_erase(volatile u_char *addr); - -#ifdef CONFIG_SMP -#warning This is definitely not SMP safe. Lock the paging mechanism. -#endif - -static u_char *pagein(struct mtd_info *mtd, u_long addr) -{ - struct mypriv *priv=mtd->priv; - u_short page = addr >> 13; - - priv->baseaddr[PAGEREG_LO] = page & 0xff; - priv->baseaddr[PAGEREG_HI] = page >> 8; - priv->curpage = page; - - return &priv->baseaddr[addr & WINDOW_MASK]; -} - - -void flashcard_sync (struct mtd_info *mtd) -{ - struct mypriv *priv=mtd->priv; - - flashcard_periodic((u_long) mtd); - printk("sync..."); - if (priv->cur_erases) - interruptible_sleep_on(&priv->wq); - printk("Done.\n"); -} - -int flashcard_erase (struct mtd_info *mtd, struct erase_info *instr) -{ - u_char *pageaddr; - struct mypriv *priv=mtd->priv; - struct erase_info **tmp=&priv->cur_erases; - - if (instr->len != mtd->erasesize) - return -EINVAL; - if (instr->addr + instr->len > mtd->size) - return -EINVAL; - - pageaddr=pagein(mtd,instr->addr); - instr->mtd = mtd; - instr->dev = instr->addr >> priv->devshift; - instr->cell = (instr->addr - (instr->dev << priv->devshift)) / mtd->erasesize; - instr->next = NULL; - instr->state = MTD_ERASE_PENDING; - - while (*tmp) - { - tmp = &((*tmp) -> next); - } - - *tmp = instr; - flashcard_periodic((u_long)mtd); - return 0; -} - - -int flashcard_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) -{ - u_char *pageaddr=pagein(mtd,from); - struct mypriv *priv=mtd->priv; - u_char device = from >> priv->devshift; - u_char cell = (int) (from - (device << priv->devshift)) / mtd->erasesize; - int ret = 0, timeron = 0; - - if ((from & WINDOW_MASK) + len <= WINDOW_SIZE) - *retlen = len; - else - *retlen = WINDOW_SIZE - (from & WINDOW_MASK); - - if (priv->devstat[device]) - { - - /* There is an erase in progress or pending for this device. Stop it */ - timeron = del_timer(&flashcard_timer); - - if (priv->cur_erases && priv->cur_erases->cell == cell) - - { - /* The erase is on the current cell. Just return all 0xff */ - add_timer(&flashcard_timer); - - - printk("Cell %d currently erasing. Setting to all 0xff\n",cell); - memset(buf, 0xff, *retlen); - return 0; - } - if (priv->devstat[device] == MTD_ERASING) - { - ret = suspend_erase(pageaddr); - priv->devstat[device] = MTD_ERASE_SUSPEND; - - if (ret) - { - printk("flashcard: failed to suspend erase\n"); - add_timer (&flashcard_timer); - return ret; - } - } - - } - - writew(IF_READ_ARRAY, (u_long)pageaddr & ~1); - - ret = 0; - memcpy (buf, pageaddr, *retlen); - - writew(IF_READ_CSR, (u_long)pageaddr & ~1); - - - if (priv->devstat[device] & MTD_ERASE_SUSPEND) - { - resume_erase(pageaddr); - priv->devstat[device]=MTD_ERASING; - } - - - if (timeron) add_timer (&flashcard_timer); - - return ret; -} - - -int flashcard_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) -{ - struct mypriv *priv = (struct mypriv *)mtd->priv; - u_char *endaddr, *startaddr; - register u_char *pageaddr; - u_char device = to >> priv->devshift; -/* jiffies_t oldj=jiffies;*/ - int ret; - - while (priv->devstat[device]) - { - flashcard_sync(mtd); - } - - if ((to & WINDOW_MASK) + len <= WINDOW_SIZE) - *retlen = len; - else - *retlen = WINDOW_SIZE - (to & WINDOW_MASK); - - pageaddr = pagein(mtd, to); - startaddr = (u_char *)((u_long) pageaddr & ~1); - endaddr = pageaddr+(*retlen); - - - - /* Set up to read */ - writew(IF_READ_CSR, startaddr); - - /* Make sure it's aligned by reading the first byte if necessary */ - if (to & 1) - { - /* Unaligned access */ - - u_char cbuf; - - cbuf = *buf; - - if (!((u_long)pageaddr & 0xf)) - schedule(); - - ret = byte_write(pageaddr, cbuf); - if (ret) return ret; - - pageaddr++; buf++; - } - - - for ( ; pageaddr + 1 < endaddr; buf += 2, pageaddr += 2) - { - /* if ((u_long)pageaddr & 0xf) schedule();*/ - - ret = word_write(pageaddr, *(__u16 *)buf); - if (ret) - return ret; - } - - if (pageaddr != endaddr) - { - /* One more byte to write at the end. */ - u_char cbuf; - - cbuf = *buf; - - ret = byte_write(pageaddr, cbuf); - - if (ret) return ret; - } - - return check_write(startaddr); -/* printk("Time taken in flashcard_write: %lx jiffies\n",jiffies - oldj);*/ -} - - - - -/*====================================================================*/ - -static inline int byte_write (volatile u_char *addr, u_char byte) -{ - register u_char status; - register u_short i = 0; - - do { - status = readb(addr); - if (status & CSR_WR_READY) - { - writeb(IF_WRITE & 0xff, addr); - writeb(byte, addr); - return 0; - } - i++; - } while(i < max_tries); - - - printk(KERN_NOTICE "flashcard: byte_write timed out, status 0x%x\n",status); - return -EIO; -} - -static inline int word_write (volatile u_char *addr, __u16 word) -{ - register u_short status; - register u_short i = 0; - - do { - status = readw(addr); - if ((status & CSR_WR_READY) == CSR_WR_READY) - { - writew(IF_WRITE, addr); - writew(word, addr); - return 0; - } - i++; - } while(i < max_tries); - - printk(KERN_NOTICE "flashcard: word_write timed out at %p, status 0x%x\n", addr, status); - return -EIO; -} - -static inline void block_erase (volatile u_char *addr) -{ - writew(IF_BLOCK_ERASE, addr); - writew(IF_CONFIRM, addr); -} - - -static inline int check_erase(volatile u_char *addr) -{ - __u16 status; - -/* writew(IF_READ_CSR, addr);*/ - status = readw(addr); - - - if ((status & CSR_WR_READY) != CSR_WR_READY) - return -EBUSY; - - if (status & (CSR_ERA_ERR | CSR_VPP_LOW | CSR_WR_ERR)) - { - printk(KERN_NOTICE "flashcard: erase failed, status 0x%x\n", - status); - return -EIO; - } - - return 0; -} - -static inline int suspend_erase(volatile u_char *addr) -{ - __u16 status; - u_long i = 0; - - writew(IF_ERASE_SUSPEND, addr); - writew(IF_READ_CSR, addr); - - do { - status = readw(addr); - if ((status & CSR_WR_READY) == CSR_WR_READY) - return 0; - i++; - } while(i < max_tries); - - printk(KERN_NOTICE "flashcard: suspend_erase timed out, status 0x%x\n", status); - return -EIO; - -} - -static inline void resume_erase(volatile u_char *addr) -{ - __u16 status; - - writew(IF_READ_CSR, addr); - status = readw(addr); - - /* Only give resume signal if the erase is really suspended */ - if (status & CSR_ERA_SUSPEND) - writew(IF_CONFIRM, addr); -} - -static inline void reset_block(volatile u_char *addr) -{ - u_short i; - __u16 status; - - writew(IF_CLEAR_CSR, addr); - - for (i = 0; i < 100; i++) { - writew(IF_READ_CSR, addr); - status = readw(addr); - if (status != 0xffff) break; - udelay(1000); - } - - writew(IF_READ_CSR, addr); -} - -static inline int check_write(volatile u_char *addr) -{ - u_short status, i = 0; - - writew(IF_READ_CSR, addr); - - do { - status = readw(addr); - if (status & (CSR_WR_ERR | CSR_VPP_LOW)) - { - printk(KERN_NOTICE "flashcard: write failure at %p, status 0x%x\n", addr, status); - reset_block(addr); - return -EIO; - } - if ((status & CSR_WR_READY) == CSR_WR_READY) - return 0; - i++; - } while (i < max_tries); - - printk(KERN_NOTICE "flashcard: write timed out at %p, status 0x%x\n", addr, status); - return -EIO; -} - - -/*====================================================================*/ - - - -static void flashcard_periodic(unsigned long data) -{ - register struct mtd_info *mtd = (struct mtd_info *)data; - register struct mypriv *priv = mtd->priv; - struct erase_info *erase = priv->cur_erases; - u_char *pageaddr; - - del_timer (&flashcard_timer); - - if (!erase) - return; - - pageaddr = pagein(mtd, erase->addr); - - if (erase->state == MTD_ERASE_PENDING) - { - block_erase(pageaddr); - priv->devstat[erase->dev] = erase->state = MTD_ERASING; - erase->time = jiffies; - erase->retries = 0; - } - else if (erase->state == MTD_ERASING) - { - /* It's trying to erase. Check whether it's finished */ - - int ret = check_erase(pageaddr); - - if (!ret) - { - /* It's finished OK */ - priv->devstat[erase->dev] = 0; - priv->cur_erases = erase->next; - erase->state = MTD_ERASE_DONE; - if (erase->callback) - (*(erase->callback))(erase); - else - kfree(erase); - } - else if (ret == -EIO) - { - if (++erase->retries > retry_limit) - { - printk("Failed too many times. Giving up\n"); - priv->cur_erases = erase->next; - priv->devstat[erase->dev] = 0; - erase->state = MTD_ERASE_FAILED; - if (erase->callback) - (*(erase->callback))(erase); - else - kfree(erase); - } - else - priv->devstat[erase->dev] = erase->state = MTD_ERASE_PENDING; - } - else if (erase->time + erase_timeout < jiffies) - { - printk("Flash erase timed out. The world is broken.\n"); - - /* Just ignore and hope it goes away. For a while, read ops will give the CSR - and writes won't work. */ - - priv->cur_erases = erase->next; - priv->devstat[erase->dev] = 0; - erase->state = MTD_ERASE_FAILED; - if (erase->callback) - (*(erase->callback))(erase); - else - kfree(erase); - } - } - - if (priv->cur_erases) - { - flashcard_timer.expires = jiffies + HZ; - add_timer (&flashcard_timer); - } - else - wake_up_interruptible(&priv->wq); - -} - -int __init init_doc1000(void) -{ - struct mypriv *priv; - - if (!base) - { - printk(KERN_NOTICE "flashcard: No start address for memory device.\n"); - return -EINVAL; - } - - mymtd = kmalloc(sizeof(struct mtd_info), GFP_KERNEL); - - if (!mymtd) - { - printk(KERN_NOTICE "physmem: Cannot allocate memory for new MTD device.\n"); - return -ENOMEM; - } - - memset(mymtd,0,sizeof(struct mtd_info)); - - mymtd->priv = (void *) kmalloc (sizeof(struct mypriv), GFP_KERNEL); - if (!mymtd->priv) - { - kfree(mymtd); - printk(KERN_NOTICE "physmem: Cannot allocate memory for new MTD device's private data.\n"); - return -ENOMEM; - } - - - - - priv=mymtd->priv; - init_waitqueue_head(&priv->wq); - - memset (priv,0,sizeof(struct mypriv)); - - priv->baseaddr = phys_to_virt(base); - priv->numdevices = 4; - - mymtd->name = "M-Systems DiskOnChip 1000"; - - mymtd->size = 0x100000; - mymtd->flags = MTD_CLEAR_BITS | MTD_ERASEABLE; - mymtd->erase = flashcard_erase; - mymtd->point = NULL; - mymtd->unpoint = NULL; - mymtd->read = flashcard_read; - mymtd->write = flashcard_write; - - mymtd->sync = flashcard_sync; - mymtd->erasesize = 0x10000; - // mymtd->interleave = 2; - priv->devshift = 24; - mymtd->type = MTD_NORFLASH; - - if (add_mtd_device(mymtd)) - { - printk(KERN_NOTICE "MTD device registration failed!\n"); - kfree(mymtd->priv); - kfree(mymtd); - return -EAGAIN; - } - - init_timer(&flashcard_timer); - flashcard_timer.function = flashcard_periodic; - flashcard_timer.data = (u_long)mymtd; - return 0; -} - -static void __init cleanup_doc1000(void) -{ - kfree (mymtd->priv); - del_mtd_device(mymtd); - kfree(mymtd); -} - -module_init(init_doc1000); -module_exit(cleanup_doc1000); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("David Woodhouse "); -MODULE_DESCRIPTION("MTD driver for DiskOnChip 1000"); - diff --git a/drivers/mtd/maps/chestnut.c b/drivers/mtd/maps/chestnut.c deleted file mode 100644 index 1cb5f1527..000000000 --- a/drivers/mtd/maps/chestnut.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * drivers/mtd/maps/chestnut.c - * - * $Id: chestnut.c,v 1.1 2005/01/05 16:59:50 dwmw2 Exp $ - * - * Flash map driver for IBM Chestnut (750FXGX Eval) - * - * Chose not to enable 8 bit flash as it contains the firmware and board - * info. Thus only the 32bit flash is supported. - * - * Author: - * - * 2004 (c) MontaVista Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -static struct map_info chestnut32_map = { - .name = "User FS", - .size = CHESTNUT_32BIT_SIZE, - .bankwidth = 4, - .phys = CHESTNUT_32BIT_BASE, -}; - -static struct mtd_partition chestnut32_partitions[] = { - { - .name = "User FS", - .offset = 0, - .size = CHESTNUT_32BIT_SIZE, - } -}; - -static struct mtd_info *flash32; - -int __init init_chestnut(void) -{ - /* 32-bit FLASH */ - - chestnut32_map.virt = ioremap(chestnut32_map.phys, chestnut32_map.size); - - if (!chestnut32_map.virt) { - printk(KERN_NOTICE "Failed to ioremap 32-bit flash\n"); - return -EIO; - } - - simple_map_init(&chestnut32_map); - - flash32 = do_map_probe("cfi_probe", &chestnut32_map); - if (flash32) { - flash32->owner = THIS_MODULE; - add_mtd_partitions(flash32, chestnut32_partitions, - ARRAY_SIZE(chestnut32_partitions)); - } else { - printk(KERN_NOTICE "map probe failed for 32-bit flash\n"); - return -ENXIO; - } - - return 0; -} - -static void __exit -cleanup_chestnut(void) -{ - if (flash32) { - del_mtd_partitions(flash32); - map_destroy(flash32); - } - - if (chestnut32_map.virt) { - iounmap((void *)chestnut32_map.virt); - chestnut32_map.virt = 0; - } -} - -module_init(init_chestnut); -module_exit(cleanup_chestnut); - -MODULE_DESCRIPTION("MTD map and partitions for IBM Chestnut (750fxgx Eval)"); -MODULE_AUTHOR(""); -MODULE_LICENSE("GPL"); diff --git a/drivers/mtd/maps/ich2rom.c b/drivers/mtd/maps/ich2rom.c deleted file mode 100644 index 2f3e9e2f2..000000000 --- a/drivers/mtd/maps/ich2rom.c +++ /dev/null @@ -1,316 +0,0 @@ -/* - * ich2rom.c - * - * Normal mappings of chips in physical memory - * $Id: ich2rom.c,v 1.7 2003/05/21 12:45:18 dwmw2 Exp $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define RESERVE_MEM_REGION 0 - -#define ICH2_FWH_REGION_START 0xFF000000UL -#define ICH2_FWH_REGION_SIZE 0x01000000UL -#define BIOS_CNTL 0x4e -#define FWH_DEC_EN1 0xE3 -#define FWH_DEC_EN2 0xF0 -#define FWH_SEL1 0xE8 -#define FWH_SEL2 0xEE - -struct ich2rom_map_info { - struct map_info map; - struct mtd_info *mtd; - unsigned long window_addr; -}; - -static inline unsigned long addr(struct map_info *map, unsigned long ofs) -{ - unsigned long offset; - offset = ((8*1024*1024) - map->size) + ofs; - if (offset >= (4*1024*1024)) { - offset += 0x400000; - } - return map->map_priv_1 + 0x400000 + offset; -} - -static inline unsigned long dbg_addr(struct map_info *map, unsigned long addr) -{ - return addr - map->map_priv_1 + ICH2_FWH_REGION_START; -} - -static __u8 ich2rom_read8(struct map_info *map, unsigned long ofs) -{ - return __raw_readb(addr(map, ofs)); -} - -static __u16 ich2rom_read16(struct map_info *map, unsigned long ofs) -{ - return __raw_readw(addr(map, ofs)); -} - -static __u32 ich2rom_read32(struct map_info *map, unsigned long ofs) -{ - return __raw_readl(addr(map, ofs)); -} - -static void ich2rom_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -{ - memcpy_fromio(to, addr(map, from), len); -} - -static void ich2rom_write8(struct map_info *map, __u8 d, unsigned long ofs) -{ - __raw_writeb(d, addr(map,ofs)); - mb(); -} - -static void ich2rom_write16(struct map_info *map, __u16 d, unsigned long ofs) -{ - __raw_writew(d, addr(map, ofs)); - mb(); -} - -static void ich2rom_write32(struct map_info *map, __u32 d, unsigned long ofs) -{ - __raw_writel(d, addr(map, ofs)); - mb(); -} - -static void ich2rom_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -{ - memcpy_toio(addr(map, to), from, len); -} - -static struct ich2rom_map_info ich2rom_map = { - .map = { - .name = "ICH2 rom", - .phys = NO_XIP, - .size = 0, - .buswidth = 1, - .read8 = ich2rom_read8, - .read16 = ich2rom_read16, - .read32 = ich2rom_read32, - .copy_from = ich2rom_copy_from, - .write8 = ich2rom_write8, - .write16 = ich2rom_write16, - .write32 = ich2rom_write32, - .copy_to = ich2rom_copy_to, - /* Firmware hubs only use vpp when being programmed - * in a factory setting. So in place programming - * needs to use a different method. - */ - }, - .mtd = NULL, - .window_addr = 0, -}; - -enum fwh_lock_state { - FWH_DENY_WRITE = 1, - FWH_IMMUTABLE = 2, - FWH_DENY_READ = 4, -}; - -static int ich2rom_set_lock_state(struct mtd_info *mtd, loff_t ofs, size_t len, - enum fwh_lock_state state) -{ - struct map_info *map = mtd->priv; - unsigned long start = ofs; - unsigned long end = start + len -1; - - /* FIXME do I need to guard against concurrency here? */ - /* round down to 64K boundaries */ - start = start & ~0xFFFF; - end = end & ~0xFFFF; - while (start <= end) { - unsigned long ctrl_addr; - ctrl_addr = addr(map, start) - 0x400000 + 2; - writeb(state, ctrl_addr); - start = start + 0x10000; - } - return 0; -} - -static int ich2rom_lock(struct mtd_info *mtd, loff_t ofs, size_t len) -{ - return ich2rom_set_lock_state(mtd, ofs, len, FWH_DENY_WRITE); -} - -static int ich2rom_unlock(struct mtd_info *mtd, loff_t ofs, size_t len) -{ - return ich2rom_set_lock_state(mtd, ofs, len, 0); -} - -static int __devinit ich2rom_init_one (struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - u16 word; - struct ich2rom_map_info *info = &ich2rom_map; - unsigned long map_size; - - /* For now I just handle the ich2 and I assume there - * are not a lot of resources up at the top of the address - * space. It is possible to handle other devices in the - * top 16MB but it is very painful. Also since - * you can only really attach a FWH to an ICH2 there - * a number of simplifications you can make. - * - * Also you can page firmware hubs if an 8MB window isn't enough - * but don't currently handle that case either. - */ - -#if RESERVE_MEM_REGION - /* Some boards have this reserved and I haven't found a good work - * around to say I know what I'm doing! - */ - if (!request_mem_region(ICH2_FWH_REGION_START, ICH2_FWH_REGION_SIZE, "ich2rom")) { - printk(KERN_ERR "ich2rom: cannot reserve rom window\n"); - goto err_out_none; - } -#endif /* RESERVE_MEM_REGION */ - - /* Enable writes through the rom window */ - pci_read_config_word(pdev, BIOS_CNTL, &word); - if (!(word & 1) && (word & (1<<1))) { - /* The BIOS will generate an error if I enable - * this device, so don't even try. - */ - printk(KERN_ERR "ich2rom: firmware access control, I can't enable writes\n"); - goto err_out_none; - } - pci_write_config_word(pdev, BIOS_CNTL, word | 1); - - - /* Map the firmware hub into my address space. */ - /* Does this use to much virtual address space? */ - info->window_addr = (unsigned long)ioremap( - ICH2_FWH_REGION_START, ICH2_FWH_REGION_SIZE); - if (!info->window_addr) { - printk(KERN_ERR "Failed to ioremap\n"); - goto err_out_free_mmio_region; - } - - /* For now assume the firmware has setup all relevant firmware - * windows. We don't have enough information to handle this case - * intelligently. - */ - - /* FIXME select the firmware hub and enable a window to it. */ - - info->mtd = NULL; - info->map.map_priv_1 = info->window_addr; - - map_size = ICH2_FWH_REGION_SIZE; - while(!info->mtd && (map_size > 0)) { - info->map.size = map_size; - info->mtd = do_map_probe("jedec_probe", &ich2rom_map.map); - map_size -= 512*1024; - } - if (!info->mtd) { - goto err_out_iounmap; - } - /* I know I can only be a firmware hub here so put - * in the special lock and unlock routines. - */ - info->mtd->lock = ich2rom_lock; - info->mtd->unlock = ich2rom_unlock; - - info->mtd->owner = THIS_MODULE; - add_mtd_device(info->mtd); - return 0; - -err_out_iounmap: - iounmap((void *)(info->window_addr)); -err_out_free_mmio_region: -#if RESERVE_MEM_REGION - release_mem_region(ICH2_FWH_REGION_START, ICH2_FWH_REGION_SIZE); -#endif -err_out_none: - return -ENODEV; -} - - -static void __devexit ich2rom_remove_one (struct pci_dev *pdev) -{ - struct ich2rom_map_info *info = &ich2rom_map; - u16 word; - - del_mtd_device(info->mtd); - map_destroy(info->mtd); - info->mtd = NULL; - info->map.map_priv_1 = 0; - - iounmap((void *)(info->window_addr)); - info->window_addr = 0; - - /* Disable writes through the rom window */ - pci_read_config_word(pdev, BIOS_CNTL, &word); - pci_write_config_word(pdev, BIOS_CNTL, word & ~1); - -#if RESERVE_MEM_REGION - release_mem_region(ICH2_FWH_REGION_START, ICH2_FWH_REGION_SIZE); -#endif -} - -static struct pci_device_id ich2rom_pci_tbl[] = { - { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, - PCI_ANY_ID, PCI_ANY_ID, }, - { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, - PCI_ANY_ID, PCI_ANY_ID, }, - { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, - PCI_ANY_ID, PCI_ANY_ID, }, - { 0, }, -}; - -MODULE_DEVICE_TABLE(pci, ich2rom_pci_tbl); - -#if 0 -static struct pci_driver ich2rom_driver = { - .name = "ich2rom", - .id_table = ich2rom_pci_tbl, - .probe = ich2rom_init_one, - .remove = ich2rom_remove_one, -}; -#endif - -static struct pci_dev *mydev; -int __init init_ich2rom(void) -{ - struct pci_dev *pdev; - struct pci_device_id *id; - pdev = NULL; - for(id = ich2rom_pci_tbl; id->vendor; id++) { - pdev = pci_find_device(id->vendor, id->device, NULL); - if (pdev) { - break; - } - } - if (pdev) { - mydev = pdev; - return ich2rom_init_one(pdev, &ich2rom_pci_tbl[0]); - } - return -ENXIO; -#if 0 - return pci_module_init(&ich2rom_driver); -#endif -} - -static void __exit cleanup_ich2rom(void) -{ - ich2rom_remove_one(mydev); -} - -module_init(init_ich2rom); -module_exit(cleanup_ich2rom); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Eric Biederman "); -MODULE_DESCRIPTION("MTD map driver for BIOS chips on the ICH2 southbridge"); diff --git a/drivers/mtd/maps/integrator-flash-v24.c b/drivers/mtd/maps/integrator-flash-v24.c deleted file mode 100644 index 945d7c910..000000000 --- a/drivers/mtd/maps/integrator-flash-v24.c +++ /dev/null @@ -1,258 +0,0 @@ -/*====================================================================== - - drivers/mtd/maps/armflash.c: ARM Flash Layout/Partitioning - - Copyright (C) 2000 ARM Limited - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - This is access code for flashes using ARM's flash partitioning - standards. - - $Id: integrator-flash-v24.c,v 1.13 2004/07/12 21:59:44 dwmw2 Exp $ - -======================================================================*/ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -// board specific stuff - sorry, it should be in arch/arm/mach-*. -#ifdef CONFIG_ARCH_INTEGRATOR - -#define FLASH_BASE INTEGRATOR_FLASH_BASE -#define FLASH_SIZE INTEGRATOR_FLASH_SIZE - -#define FLASH_PART_SIZE 0x400000 - -#define SC_CTRLC (IO_ADDRESS(INTEGRATOR_SC_BASE) + INTEGRATOR_SC_CTRLC_OFFSET) -#define SC_CTRLS (IO_ADDRESS(INTEGRATOR_SC_BASE) + INTEGRATOR_SC_CTRLS_OFFSET) -#define EBI_CSR1 (IO_ADDRESS(INTEGRATOR_EBI_BASE) + INTEGRATOR_EBI_CSR1_OFFSET) -#define EBI_LOCK (IO_ADDRESS(INTEGRATOR_EBI_BASE) + INTEGRATOR_EBI_LOCK_OFFSET) - -/* - * Initialise the flash access systems: - * - Disable VPP - * - Assert WP - * - Set write enable bit in EBI reg - */ -static void armflash_flash_init(void) -{ - unsigned int tmp; - - __raw_writel(INTEGRATOR_SC_CTRL_nFLVPPEN | INTEGRATOR_SC_CTRL_nFLWP, SC_CTRLC); - - tmp = __raw_readl(EBI_CSR1) | INTEGRATOR_EBI_WRITE_ENABLE; - __raw_writel(tmp, EBI_CSR1); - - if (!(__raw_readl(EBI_CSR1) & INTEGRATOR_EBI_WRITE_ENABLE)) { - __raw_writel(0xa05f, EBI_LOCK); - __raw_writel(tmp, EBI_CSR1); - __raw_writel(0, EBI_LOCK); - } -} - -/* - * Shutdown the flash access systems: - * - Disable VPP - * - Assert WP - * - Clear write enable bit in EBI reg - */ -static void armflash_flash_exit(void) -{ - unsigned int tmp; - - __raw_writel(INTEGRATOR_SC_CTRL_nFLVPPEN | INTEGRATOR_SC_CTRL_nFLWP, SC_CTRLC); - - /* - * Clear the write enable bit in system controller EBI register. - */ - tmp = __raw_readl(EBI_CSR1) & ~INTEGRATOR_EBI_WRITE_ENABLE; - __raw_writel(tmp, EBI_CSR1); - - if (__raw_readl(EBI_CSR1) & INTEGRATOR_EBI_WRITE_ENABLE) { - __raw_writel(0xa05f, EBI_LOCK); - __raw_writel(tmp, EBI_CSR1); - __raw_writel(0, EBI_LOCK); - } -} - -static void armflash_flash_wp(int on) -{ - unsigned int reg; - - if (on) - reg = SC_CTRLC; - else - reg = SC_CTRLS; - - __raw_writel(INTEGRATOR_SC_CTRL_nFLWP, reg); -} - -static void armflash_set_vpp(struct map_info *map, int on) -{ - unsigned int reg; - - if (on) - reg = SC_CTRLS; - else - reg = SC_CTRLC; - - __raw_writel(INTEGRATOR_SC_CTRL_nFLVPPEN, reg); -} -#endif - -#ifdef CONFIG_ARCH_P720T - -#define FLASH_BASE (0x04000000) -#define FLASH_SIZE (64*1024*1024) - -#define FLASH_PART_SIZE (4*1024*1024) -#define FLASH_BLOCK_SIZE (128*1024) - -static void armflash_flash_init(void) -{ -} - -static void armflash_flash_exit(void) -{ -} - -static void armflash_flash_wp(int on) -{ -} - -static void armflash_set_vpp(struct map_info *map, int on) -{ -} -#endif - - -static struct map_info armflash_map = -{ - .name = "AFS", - .set_vpp = armflash_set_vpp, - .phys = FLASH_BASE, -}; - -static struct mtd_info *mtd; -static struct mtd_partition *parts; -static const char *probes[] = { "RedBoot", "afs", NULL }; - -static int __init armflash_cfi_init(void *base, u_int size) -{ - int ret; - - armflash_flash_init(); - armflash_flash_wp(1); - - /* - * look for CFI based flash parts fitted to this board - */ - armflash_map.size = size; - armflash_map.bankwidth = 4; - armflash_map.virt = (unsigned long) base; - - simple_map_init(&armflash_map); - - /* - * Also, the CFI layer automatically works out what size - * of chips we have, and does the necessary identification - * for us automatically. - */ - mtd = do_map_probe("cfi_probe", &armflash_map); - if (!mtd) - return -ENXIO; - - mtd->owner = THIS_MODULE; - - ret = parse_mtd_partitions(mtd, probes, &parts, (void *)0); - if (ret > 0) { - ret = add_mtd_partitions(mtd, parts, ret); - if (ret) - printk(KERN_ERR "mtd partition registration " - "failed: %d\n", ret); - } - - /* - * If we got an error, free all resources. - */ - if (ret < 0) { - del_mtd_partitions(mtd); - map_destroy(mtd); - } - - return ret; -} - -static void armflash_cfi_exit(void) -{ - if (mtd) { - del_mtd_partitions(mtd); - map_destroy(mtd); - } - if (parts) - kfree(parts); -} - -static int __init armflash_init(void) -{ - int err = -EBUSY; - void *base; - - if (request_mem_region(FLASH_BASE, FLASH_SIZE, "flash") == NULL) - goto out; - - base = ioremap(FLASH_BASE, FLASH_SIZE); - err = -ENOMEM; - if (base == NULL) - goto release; - - err = armflash_cfi_init(base, FLASH_SIZE); - if (err) { - iounmap(base); -release: - release_mem_region(FLASH_BASE, FLASH_SIZE); - } -out: - return err; -} - -static void __exit armflash_exit(void) -{ - armflash_cfi_exit(); - iounmap((void *)armflash_map.virt); - release_mem_region(FLASH_BASE, FLASH_SIZE); - armflash_flash_exit(); -} - -module_init(armflash_init); -module_exit(armflash_exit); - -MODULE_AUTHOR("ARM Ltd"); -MODULE_DESCRIPTION("ARM Integrator CFI map driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/mtd/mtdblock.h b/drivers/mtd/mtdblock.h deleted file mode 100644 index f4c77fe41..000000000 --- a/drivers/mtd/mtdblock.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * drivers/mtd/mtdblock.h - * - * common defines for mtdblock-core and mtdblock-2x - * - * $Id: mtdblock.h,v 1.1 2002/11/27 10:33:37 gleixner Exp $ - * - */ - -#ifndef __MTD_MTDBLOCK_H__ -#define __MTD_MTDBLOCK_H__ - -#define MAJOR_NR MTD_BLOCK_MAJOR -#define DEVICE_NAME "mtdblock" - -struct mtdblk_dev { - struct mtd_info *mtd; /* Locked */ - int count; - struct semaphore cache_sem; - unsigned char *cache_data; - unsigned long cache_offset; - unsigned int cache_size; - enum { STATE_EMPTY, STATE_CLEAN, STATE_DIRTY } cache_state; -}; - -extern int write_cached_data (struct mtdblk_dev *mtdblk); -extern int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos, - int len, const char *buf); -extern int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, - int len, char *buf); - -extern void __exit cleanup_mtdblock(void); -extern int __init init_mtdblock(void); - -#endif diff --git a/drivers/mtd/nand/nand.c b/drivers/mtd/nand/nand.c deleted file mode 100644 index e9919425b..000000000 --- a/drivers/mtd/nand/nand.c +++ /dev/null @@ -1,1397 +0,0 @@ -/* - * drivers/mtd/nand.c - * - * Overview: - * This is the generic MTD driver for NAND flash devices. It should be - * capable of working with almost all NAND chips currently available. - * - * Additional technical information is available on - * http://www.linux-mtd.infradead.org/tech/nand.html - * - * Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com) - * 2002 Thomas Gleixner (tglx@linutronix.de) - * - * 10-29-2001 Thomas Gleixner (tglx@linutronix.de) - * - Changed nand_chip structure for controlline function to - * support different hardware structures (Access to - * controllines ALE,CLE,NCE via hardware specific function. - * - exit out of "failed erase block" changed, to avoid - * driver hangup - * - init_waitqueue_head added in function nand_scan !! - * - * 01-30-2002 Thomas Gleixner (tglx@linutronix.de) - * change in nand_writev to block invalid vecs entries - * - * 02-11-2002 Thomas Gleixner (tglx@linutronix.de) - * - major rewrite to avoid duplicated code - * common nand_write_page function - * common get_chip function - * - added oob_config structure for out of band layouts - * - write_oob changed for partial programming - * - read cache for faster access for subsequent reads - * from the same page. - * - support for different read/write address - * - support for device ready/busy line - * - read oob for more than one page enabled - * - * 02-27-2002 Thomas Gleixner (tglx@linutronix.de) - * - command-delay can be programmed - * - fixed exit from erase with callback-function enabled - * - * 03-21-2002 Thomas Gleixner (tglx@linutronix.de) - * - DEBUG improvements provided by Elizabeth Clarke - * (eclarke@aminocom.com) - * - added zero check for this->chip_delay - * - * 04-03-2002 Thomas Gleixner (tglx@linutronix.de) - * - added added hw-driver supplied command and wait functions - * - changed blocking for erase (erase suspend enabled) - * - check pointers before accessing flash provided by - * John Hall (john.hall@optionexist.co.uk) - * - * 04-09-2002 Thomas Gleixner (tglx@linutronix.de) - * - nand_wait repaired - * - * 04-28-2002 Thomas Gleixner (tglx@linutronix.de) - * - OOB config defines moved to nand.h - * - * 08-01-2002 Thomas Gleixner (tglx@linutronix.de) - * - changed my mailaddress, added pointer to tech/nand.html - * - * 08-07-2002 Thomas Gleixner (tglx@linutronix.de) - * forced bad block location to byte 5 of OOB, even if - * CONFIG_MTD_NAND_ECC_JFFS2 is not set, to prevent - * erase /dev/mtdX from erasing bad blocks and destroying - * bad block info - * - * 08-10-2002 Thomas Gleixner (tglx@linutronix.de) - * Fixed writing tail of data. Thanks to Alice Hennessy - * . - * - * 08-10-2002 Thomas Gleixner (tglx@linutronix.de) - * nand_read_ecc and nand_write_page restructured to support - * hardware ECC. Thanks to Steven Hein (ssh@sgi.com) - * for basic implementation and suggestions. - * 3 new pointers in nand_chip structure: - * calculate_ecc, correct_data, enabled_hwecc - * forcing all hw-drivers to support page cache - * eccvalid_pos is now mandatory - * - * 08-17-2002 tglx: fixed signed/unsigned missmatch in write.c - * Thanks to Ken Offer - * - * 08-29-2002 tglx: use buffered read/write only for non pagealigned - * access, speed up the aligned path by using the fs-buffer - * reset chip removed from nand_select(), implicit done - * only, when erase is interrupted - * waitfuntion use yield, instead of schedule_timeout - * support for 6byte/512byte hardware ECC - * read_ecc, write_ecc extended for different oob-layout - * selections: Implemented NAND_NONE_OOB, NAND_JFFS2_OOB, - * NAND_YAFFS_OOB. fs-driver gives one of these constants - * to select the oob-layout fitting the filesystem. - * oobdata can be read together with the raw data, when - * the fs-driver supplies a big enough buffer. - * size = 12 * number of pages to read (256B pagesize) - * 24 * number of pages to read (512B pagesize) - * the buffer contains 8/16 byte oobdata and 4/8 byte - * returncode from calculate_ecc - * oobdata can be given from filesystem to program them - * in one go together with the raw data. ECC codes are - * filled in at the place selected by oobsel. - * - * 09-04-2002 tglx: fixed write_verify (John Hall (john.hall@optionexist.co.uk)) - * - * 11-11-2002 tglx: fixed debug output in nand_write_page - * (John Hall (john.hall@optionexist.co.uk)) - * - * 11-25-2002 tglx: Moved device ID/ manufacturer ID from nand_ids.h - * Splitted device ID and manufacturer ID table. - * Removed CONFIG_MTD_NAND_ECC, as it defaults to ECC_NONE for - * mtd->read / mtd->write and is controllable by the fs driver - * for mtd->read_ecc / mtd->write_ecc - * some minor cleanups - * - * 12-05-2002 tglx: Dave Ellis (DGE@sixnetio) provided the fix for - * WRITE_VERIFY long time ago. Thanks for remembering me. - * - * 02-14-2003 tglx: Reject non page aligned writes - * Fixed ecc select in nand_write_page to match semantics. - * - * 02-18-2003 tglx: Changed oobsel to pointer. Added a default oob-selector - * - * 02-18-2003 tglx: Implemented oobsel again. Now it uses a pointer to - + a structure, which will be supplied by a filesystem driver - * If NULL is given, then the defaults (none or defaults - * supplied by ioctl (MEMSETOOBSEL) are used. - * For partitions the partition defaults are used (mtdpart.c) - * - * 06-04-2003 tglx: fix compile errors and fix write verify problem for - * some chips, which need either a delay between the readback - * and the next write command or have the CE removed. The - * CE disable/enable is much faster than a 20us delay and - * it should work on all available chips. - * - * $Id: nand.c,v 1.46 2003/06/04 17:10:36 gleixner Exp $ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Macros for low-level register control - */ -#define nand_select() this->hwcontrol(NAND_CTL_SETNCE); -#define nand_deselect() this->hwcontrol(NAND_CTL_CLRNCE); - -/* - * NAND low-level MTD interface functions - */ -static int nand_read (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf); -static int nand_read_ecc (struct mtd_info *mtd, loff_t from, size_t len, - size_t * retlen, u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel); -static int nand_read_oob (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf); -static int nand_write (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf); -static int nand_write_ecc (struct mtd_info *mtd, loff_t to, size_t len, - size_t * retlen, const u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel); -static int nand_write_oob (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char *buf); -static int nand_writev (struct mtd_info *mtd, const struct iovec *vecs, - unsigned long count, loff_t to, size_t * retlen); -static int nand_writev_ecc (struct mtd_info *mtd, const struct iovec *vecs, - unsigned long count, loff_t to, size_t * retlen, u_char *eccbuf, struct nand_oobinfo *oobsel); -static int nand_erase (struct mtd_info *mtd, struct erase_info *instr); -static void nand_sync (struct mtd_info *mtd); -static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int page, u_char *oob_buf, struct nand_oobinfo *oobsel); - - -/* - * Send command to NAND device - */ -static void nand_command (struct mtd_info *mtd, unsigned command, int column, int page_addr) -{ - register struct nand_chip *this = mtd->priv; - register unsigned long NAND_IO_ADDR = this->IO_ADDR_W; - - /* Begin command latch cycle */ - this->hwcontrol (NAND_CTL_SETCLE); - /* - * Write out the command to the device. - */ - if (command != NAND_CMD_SEQIN) - writeb (command, NAND_IO_ADDR); - else { - if (mtd->oobblock == 256 && column >= 256) { - column -= 256; - writeb (NAND_CMD_READOOB, NAND_IO_ADDR); - writeb (NAND_CMD_SEQIN, NAND_IO_ADDR); - } else if (mtd->oobblock == 512 && column >= 256) { - if (column < 512) { - column -= 256; - writeb (NAND_CMD_READ1, NAND_IO_ADDR); - writeb (NAND_CMD_SEQIN, NAND_IO_ADDR); - } else { - column -= 512; - writeb (NAND_CMD_READOOB, NAND_IO_ADDR); - writeb (NAND_CMD_SEQIN, NAND_IO_ADDR); - } - } else { - writeb (NAND_CMD_READ0, NAND_IO_ADDR); - writeb (NAND_CMD_SEQIN, NAND_IO_ADDR); - } - } - - /* Set ALE and clear CLE to start address cycle */ - this->hwcontrol (NAND_CTL_CLRCLE); - - if (column != -1 || page_addr != -1) { - this->hwcontrol (NAND_CTL_SETALE); - - /* Serially input address */ - if (column != -1) - writeb (column, NAND_IO_ADDR); - if (page_addr != -1) { - writeb ((unsigned char) (page_addr & 0xff), NAND_IO_ADDR); - writeb ((unsigned char) ((page_addr >> 8) & 0xff), NAND_IO_ADDR); - /* One more address cycle for higher density devices */ - if (mtd->size & 0x0c000000) - writeb ((unsigned char) ((page_addr >> 16) & 0x0f), NAND_IO_ADDR); - } - /* Latch in address */ - this->hwcontrol (NAND_CTL_CLRALE); - } - - /* - * program and erase have their own busy handlers - * status and sequential in needs no delay - */ - switch (command) { - - case NAND_CMD_PAGEPROG: - case NAND_CMD_ERASE1: - case NAND_CMD_ERASE2: - case NAND_CMD_SEQIN: - case NAND_CMD_STATUS: - return; - - case NAND_CMD_RESET: - if (this->dev_ready) - break; - this->hwcontrol (NAND_CTL_SETCLE); - writeb (NAND_CMD_STATUS, NAND_IO_ADDR); - this->hwcontrol (NAND_CTL_CLRCLE); - while ( !(readb (this->IO_ADDR_R) & 0x40)); - return; - - /* This applies to read commands */ - default: - /* - * If we don't have access to the busy pin, we apply the given - * command delay - */ - if (!this->dev_ready) { - udelay (this->chip_delay); - return; - } - } - - /* wait until command is processed */ - while (!this->dev_ready()); -} - -/* - * Get chip for selected access - */ -static inline void nand_get_chip (struct nand_chip *this, struct mtd_info *mtd, int new_state, int *erase_state) -{ - - DECLARE_WAITQUEUE (wait, current); - - /* - * Grab the lock and see if the device is available - * For erasing, we keep the spinlock until the - * erase command is written. - */ -retry: - spin_lock_bh (&this->chip_lock); - - if (this->state == FL_READY) { - this->state = new_state; - if (new_state != FL_ERASING) - spin_unlock_bh (&this->chip_lock); - return; - } - - if (this->state == FL_ERASING) { - if (new_state != FL_ERASING) { - this->state = new_state; - spin_unlock_bh (&this->chip_lock); - nand_select (); /* select in any case */ - this->cmdfunc(mtd, NAND_CMD_RESET, -1, -1); - return; - } - } - - set_current_state (TASK_UNINTERRUPTIBLE); - add_wait_queue (&this->wq, &wait); - spin_unlock_bh (&this->chip_lock); - schedule (); - remove_wait_queue (&this->wq, &wait); - goto retry; -} - -/* - * Wait for command done. This applies to erase and program only - * Erase can take up to 400ms and program up to 20ms according to - * general NAND and SmartMedia specs - * -*/ -static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state) -{ - - unsigned long timeo = jiffies; - int status; - - if (state == FL_ERASING) - timeo += (HZ * 400) / 1000; - else - timeo += (HZ * 20) / 1000; - - spin_lock_bh (&this->chip_lock); - this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1); - - while (time_before(jiffies, timeo)) { - /* Check, if we were interrupted */ - if (this->state != state) { - spin_unlock_bh (&this->chip_lock); - return 0; - } - if (this->dev_ready) { - if (this->dev_ready ()) - break; - } - if (readb (this->IO_ADDR_R) & 0x40) - break; - - spin_unlock_bh (&this->chip_lock); - yield (); - spin_lock_bh (&this->chip_lock); - } - status = (int) readb (this->IO_ADDR_R); - spin_unlock_bh (&this->chip_lock); - - return status; -} - -/* - * Nand_page_program function is used for write and writev ! - * This function will always program a full page of data - * If you call it with a non page aligned buffer, you're lost :) - */ -static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int page, u_char *oob_buf, struct nand_oobinfo *oobsel) -{ - int i, status; - u_char ecc_code[6], *oob_data; - int eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE; - int *oob_config = oobsel->eccpos; - - /* pad oob area, if we have no oob buffer from fs-driver */ - if (!oob_buf) { - oob_data = &this->data_buf[mtd->oobblock]; - for (i = 0; i < mtd->oobsize; i++) - oob_data[i] = 0xff; - } else - oob_data = oob_buf; - - /* Send command to begin auto page programming */ - this->cmdfunc (mtd, NAND_CMD_SEQIN, 0x00, page); - - /* Write out complete page of data, take care of eccmode */ - switch (eccmode) { - /* No ecc and software ecc 3/256, write all */ - case NAND_ECC_NONE: - printk (KERN_WARNING "Writing data without ECC to NAND-FLASH is not recommended\n"); - for (i = 0; i < mtd->oobblock; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - break; - case NAND_ECC_SOFT: - this->calculate_ecc (&this->data_poi[0], &(ecc_code[0])); - for (i = 0; i < 3; i++) - oob_data[oob_config[i]] = ecc_code[i]; - /* Calculate and write the second ECC for 512 Byte page size */ - if (mtd->oobblock == 512) { - this->calculate_ecc (&this->data_poi[256], &(ecc_code[3])); - for (i = 3; i < 6; i++) - oob_data[oob_config[i]] = ecc_code[i]; - } - for (i = 0; i < mtd->oobblock; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - break; - - /* Hardware ecc 3 byte / 256 data, write first half, get ecc, then second, if 512 byte pagesize */ - case NAND_ECC_HW3_256: - this->enable_hwecc (NAND_ECC_WRITE); /* enable hardware ecc logic for write */ - for (i = 0; i < mtd->eccsize; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - - this->calculate_ecc (NULL, &(ecc_code[0])); - for (i = 0; i < 3; i++) - oob_data[oob_config[i]] = ecc_code[i]; - - if (mtd->oobblock == 512) { - this->enable_hwecc (NAND_ECC_WRITE); /* enable hardware ecc logic for write*/ - for (i = mtd->eccsize; i < mtd->oobblock; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - this->calculate_ecc (NULL, &(ecc_code[3])); - for (i = 3; i < 6; i++) - oob_data[oob_config[i]] = ecc_code[i]; - } - break; - - /* Hardware ecc 3 byte / 512 byte data, write full page */ - case NAND_ECC_HW3_512: - this->enable_hwecc (NAND_ECC_WRITE); /* enable hardware ecc logic */ - for (i = 0; i < mtd->oobblock; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - this->calculate_ecc (NULL, &(ecc_code[0])); - for (i = 0; i < 3; i++) - oob_data[oob_config[i]] = ecc_code[i]; - break; - - /* Hardware ecc 6 byte / 512 byte data, write full page */ - case NAND_ECC_HW6_512: - this->enable_hwecc (NAND_ECC_WRITE); /* enable hardware ecc logic */ - for (i = 0; i < mtd->oobblock; i++) - writeb ( this->data_poi[i] , this->IO_ADDR_W); - this->calculate_ecc (NULL, &(ecc_code[0])); - for (i = 0; i < 6; i++) - oob_data[oob_config[i]] = ecc_code[i]; - break; - - default: - printk (KERN_WARNING "Invalid NAND_ECC_MODE %d\n", this->eccmode); - BUG(); - } - - /* Write out OOB data */ - for (i = 0; i < mtd->oobsize; i++) - writeb ( oob_data[i] , this->IO_ADDR_W); - - /* Send command to actually program the data */ - this->cmdfunc (mtd, NAND_CMD_PAGEPROG, -1, -1); - - /* call wait ready function */ - status = this->waitfunc (mtd, this, FL_WRITING); - - /* See if device thinks it succeeded */ - if (status & 0x01) { - DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write, page 0x%08x, ", __FUNCTION__, page); - return -EIO; - } - -#ifdef CONFIG_MTD_NAND_VERIFY_WRITE - /* - * The NAND device assumes that it is always writing to - * a cleanly erased page. Hence, it performs its internal - * write verification only on bits that transitioned from - * 1 to 0. The device does NOT verify the whole page on a - * byte by byte basis. It is possible that the page was - * not completely erased or the page is becoming unusable - * due to wear. The read with ECC would catch the error - * later when the ECC page check fails, but we would rather - * catch it early in the page write stage. Better to write - * no data than invalid data. - */ - - /* Send command to read back the page */ - this->cmdfunc (mtd, NAND_CMD_READ0, 0, page); - /* Loop through and verify the data */ - for (i = 0; i < mtd->oobblock; i++) { - if (this->data_poi[i] != readb (this->IO_ADDR_R)) { - DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write verify, page 0x%08x ", __FUNCTION__, page); - return -EIO; - } - } - - /* check, if we have a fs-supplied oob-buffer */ - if (oob_buf) { - for (i = 0; i < mtd->oobsize; i++) { - if (oob_data[i] != readb (this->IO_ADDR_R)) { - DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write verify, page 0x%08x ", __FUNCTION__, page); - return -EIO; - } - } - } else { - if (eccmode != NAND_ECC_NONE) { - int ecc_bytes = 0; - - switch (this->eccmode) { - case NAND_ECC_SOFT: - case NAND_ECC_HW3_256: ecc_bytes = (mtd->oobblock == 512) ? 6 : 3; break; - case NAND_ECC_HW3_512: ecc_bytes = 3; break; - case NAND_ECC_HW6_512: ecc_bytes = 6; break; - } - - for (i = 0; i < mtd->oobsize; i++) - oob_data[i] = readb (this->IO_ADDR_R); - - for (i = 0; i < ecc_bytes; i++) { - if (oob_data[oob_config[i]] != ecc_code[i]) { - DEBUG (MTD_DEBUG_LEVEL0, - "%s: Failed ECC write " - "verify, page 0x%08x, " "%6i bytes were succesful\n", __FUNCTION__, page, i); - return -EIO; - } - } - } - } - /* - * Terminate the read command. This is faster than sending a reset command or - * applying a 20us delay before issuing the next programm sequence. - * This is not a problem for all chips, but I have found a bunch of them. - */ - nand_deselect(); - nand_select(); -#endif - return 0; -} - -/* -* Use NAND read ECC -*/ -static int nand_read (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf) -{ - return (nand_read_ecc (mtd, from, len, retlen, buf, NULL, NULL)); -} - - -/* - * NAND read with ECC - */ -static int nand_read_ecc (struct mtd_info *mtd, loff_t from, size_t len, - size_t * retlen, u_char * buf, u_char * oob_buf, struct nand_oobinfo *oobsel) -{ - int j, col, page, end, ecc; - int erase_state = 0; - int read = 0, oob = 0, ecc_status = 0, ecc_failed = 0; - struct nand_chip *this = mtd->priv; - u_char *data_poi, *oob_data = oob_buf; - u_char ecc_calc[6]; - u_char ecc_code[6]; - int eccmode; - int *oob_config; - - // use chip default if zero - if (oobsel == NULL) - oobsel = &mtd->oobinfo; - - eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE; - oob_config = oobsel->eccpos; - - DEBUG (MTD_DEBUG_LEVEL3, "nand_read_ecc: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len); - - /* Do not allow reads past end of device */ - if ((from + len) > mtd->size) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: Attempt read beyond end of device\n"); - *retlen = 0; - return -EINVAL; - } - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd ,FL_READING, &erase_state); - - /* Select the NAND device */ - nand_select (); - - /* First we calculate the starting page */ - page = from >> this->page_shift; - - /* Get raw starting column */ - col = from & (mtd->oobblock - 1); - - end = mtd->oobblock; - ecc = mtd->eccsize; - - /* Send the read command */ - this->cmdfunc (mtd, NAND_CMD_READ0, 0x00, page); - - /* Loop until all data read */ - while (read < len) { - - /* If we have consequent page reads, apply delay or wait for ready/busy pin */ - if (read) { - if (!this->dev_ready) - udelay (this->chip_delay); - else - while (!this->dev_ready()); - } - - /* - * If the read is not page aligned, we have to read into data buffer - * due to ecc, else we read into return buffer direct - */ - if (!col && (len - read) >= end) - data_poi = &buf[read]; - else - data_poi = this->data_buf; - - /* get oob area, if we have no oob buffer from fs-driver */ - if (!oob_buf) { - oob_data = &this->data_buf[end]; - oob = 0; - } - - j = 0; - switch (eccmode) { - case NAND_ECC_NONE: /* No ECC, Read in a page */ - printk (KERN_WARNING "Reading data from NAND FLASH without ECC is not recommended\n"); - while (j < end) - data_poi[j++] = readb (this->IO_ADDR_R); - break; - - case NAND_ECC_SOFT: /* Software ECC 3/256: Read in a page + oob data */ - while (j < end) - data_poi[j++] = readb (this->IO_ADDR_R); - this->calculate_ecc (&data_poi[0], &ecc_calc[0]); - if (mtd->oobblock == 512) - this->calculate_ecc (&data_poi[256], &ecc_calc[3]); - break; - - case NAND_ECC_HW3_256: /* Hardware ECC 3 byte /256 byte data: Read in first 256 byte, get ecc, */ - this->enable_hwecc (NAND_ECC_READ); - while (j < ecc) - data_poi[j++] = readb (this->IO_ADDR_R); - this->calculate_ecc (&data_poi[0], &ecc_calc[0]); /* read from hardware */ - - if (mtd->oobblock == 512) { /* read second, if pagesize = 512 */ - this->enable_hwecc (NAND_ECC_READ); - while (j < end) - data_poi[j++] = readb (this->IO_ADDR_R); - this->calculate_ecc (&data_poi[256], &ecc_calc[3]); /* read from hardware */ - } - break; - - case NAND_ECC_HW3_512: - case NAND_ECC_HW6_512: /* Hardware ECC 3/6 byte / 512 byte data : Read in a page */ - this->enable_hwecc (NAND_ECC_READ); - while (j < end) - data_poi[j++] = readb (this->IO_ADDR_R); - this->calculate_ecc (&data_poi[0], &ecc_calc[0]); /* read from hardware */ - break; - - default: - printk (KERN_WARNING "Invalid NAND_ECC_MODE %d\n", this->eccmode); - BUG(); - } - - /* read oobdata */ - for (j = 0; j < mtd->oobsize; j++) - oob_data[oob + j] = readb (this->IO_ADDR_R); - - /* Skip ECC, if not active */ - if (eccmode == NAND_ECC_NONE) - goto readdata; - - /* Pick the ECC bytes out of the oob data */ - for (j = 0; j < 6; j++) - ecc_code[j] = oob_data[oob + oob_config[j]]; - - /* correct data, if neccecary */ - ecc_status = this->correct_data (&data_poi[0], &ecc_code[0], &ecc_calc[0]); - /* check, if we have a fs supplied oob-buffer */ - if (oob_buf) { - oob += mtd->oobsize; - *((int *)&oob_data[oob]) = ecc_status; - oob += sizeof(int); - } - if (ecc_status == -1) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: " "Failed ECC read, page 0x%08x\n", page); - ecc_failed++; - } - - if (mtd->oobblock == 512 && eccmode != NAND_ECC_HW3_512) { - ecc_status = this->correct_data (&data_poi[256], &ecc_code[3], &ecc_calc[3]); - if (oob_buf) { - *((int *)&oob_data[oob]) = ecc_status; - oob += sizeof(int); - } - if (ecc_status == -1) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: " "Failed ECC read, page 0x%08x\n", page); - ecc_failed++; - } - } -readdata: - if (col || (len - read) < end) { - for (j = col; j < end && read < len; j++) - buf[read++] = data_poi[j]; - } else - read += mtd->oobblock; - /* For subsequent reads align to page boundary. */ - col = 0; - /* Increment page address */ - page++; - } - - /* De-select the NAND device */ - nand_deselect (); - - /* Wake up anyone waiting on the device */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - wake_up (&this->wq); - spin_unlock_bh (&this->chip_lock); - - /* - * Return success, if no ECC failures, else -EIO - * fs driver will take care of that, because - * retlen == desired len and result == -EIO - */ - *retlen = read; - return ecc_failed ? -EIO : 0; -} - -/* - * NAND read out-of-band - */ -static int nand_read_oob (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf) -{ - int i, col, page; - int erase_state = 0; - struct nand_chip *this = mtd->priv; - - DEBUG (MTD_DEBUG_LEVEL3, "nand_read_oob: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len); - - /* Shift to get page */ - page = ((int) from) >> this->page_shift; - - /* Mask to get column */ - col = from & 0x0f; - - /* Initialize return length value */ - *retlen = 0; - - /* Do not allow reads past end of device */ - if ((from + len) > mtd->size) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_read_oob: Attempt read beyond end of device\n"); - *retlen = 0; - return -EINVAL; - } - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd , FL_READING, &erase_state); - - /* Select the NAND device */ - nand_select (); - - /* Send the read command */ - this->cmdfunc (mtd, NAND_CMD_READOOB, col, page); - /* - * Read the data, if we read more than one page - * oob data, let the device transfer the data ! - */ - for (i = 0; i < len; i++) { - buf[i] = readb (this->IO_ADDR_R); - if ((col++ & (mtd->oobsize - 1)) == (mtd->oobsize - 1)) - udelay (this->chip_delay); - } - /* De-select the NAND device */ - nand_deselect (); - - /* Wake up anyone waiting on the device */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - wake_up (&this->wq); - spin_unlock_bh (&this->chip_lock); - - /* Return happy */ - *retlen = len; - return 0; -} - -#define NOTALIGNED(x) (x & (mtd->oobblock-1)) != 0 - -/* -* Use NAND write ECC -*/ -static int nand_write (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf) -{ - return (nand_write_ecc (mtd, to, len, retlen, buf, NULL, NULL)); -} -/* - * NAND write with ECC - */ -static int nand_write_ecc (struct mtd_info *mtd, loff_t to, size_t len, - size_t * retlen, const u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel) -{ - int page, ret = 0, oob = 0, written = 0; - struct nand_chip *this = mtd->priv; - - DEBUG (MTD_DEBUG_LEVEL3, "nand_write_ecc: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len); - - /* Do not allow write past end of device */ - if ((to + len) > mtd->size) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: Attempt to write past end of page\n"); - return -EINVAL; - } - - /* reject writes, which are not page aligned */ - if (NOTALIGNED (to) || NOTALIGNED(len)) { - printk (KERN_NOTICE "nand_write_ecc: Attempt to write not page aligned data\n"); - return -EINVAL; - } - - // if oobsel is NULL, use chip defaults - if (oobsel == NULL) - oobsel = &mtd->oobinfo; - - /* Shift to get page */ - page = ((int) to) >> this->page_shift; - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd, FL_WRITING, NULL); - - /* Select the NAND device */ - nand_select (); - - /* Check the WP bit */ - this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1); - if (!(readb (this->IO_ADDR_R) & 0x80)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: Device is write protected!!!\n"); - ret = -EIO; - goto out; - } - - /* Loop until all data is written */ - while (written < len) { - int cnt = mtd->oobblock; - this->data_poi = (u_char*) &buf[written]; - /* We use the same function for write and writev */ - if (eccbuf) { - ret = nand_write_page (mtd, this, page, &eccbuf[oob], oobsel); - oob += mtd->oobsize; - } else - ret = nand_write_page (mtd, this, page, NULL, oobsel); - - if (ret) - goto out; - - /* Update written bytes count */ - written += cnt; - /* Increment page address */ - page++; - } - -out: - /* De-select the NAND device */ - nand_deselect (); - - /* Wake up anyone waiting on the device */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - wake_up (&this->wq); - spin_unlock_bh (&this->chip_lock); - - *retlen = written; - return ret; -} - -/* - * NAND write out-of-band - */ -static int nand_write_oob (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf) -{ - int i, column, page, status, ret = 0; - struct nand_chip *this = mtd->priv; - - DEBUG (MTD_DEBUG_LEVEL3, "nand_write_oob: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len); - - /* Shift to get page */ - page = ((int) to) >> this->page_shift; - - /* Mask to get column */ - column = to & 0x1f; - - /* Initialize return length value */ - *retlen = 0; - - /* Do not allow write past end of page */ - if ((column + len) > mtd->oobsize) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: Attempt to write past end of page\n"); - return -EINVAL; - } - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd, FL_WRITING, NULL); - - /* Select the NAND device */ - nand_select (); - - /* Check the WP bit */ - this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1); - if (!(readb (this->IO_ADDR_R) & 0x80)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: Device is write protected!!!\n"); - ret = -EIO; - goto out; - } - - /* Write out desired data */ - this->cmdfunc (mtd, NAND_CMD_SEQIN, mtd->oobblock, page); - /* prepad 0xff for partial programming */ - for (i = 0; i < column; i++) - writeb (0xff, this->IO_ADDR_W); - /* write data */ - for (i = 0; i < len; i++) - writeb (buf[i], this->IO_ADDR_W); - /* postpad 0xff for partial programming */ - for (i = len + column; i < mtd->oobsize; i++) - writeb (0xff, this->IO_ADDR_W); - - /* Send command to program the OOB data */ - this->cmdfunc (mtd, NAND_CMD_PAGEPROG, -1, -1); - - status = this->waitfunc (mtd, this, FL_WRITING); - - /* See if device thinks it succeeded */ - if (status & 0x01) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " "Failed write, page 0x%08x\n", page); - ret = -EIO; - goto out; - } - /* Return happy */ - *retlen = len; - -#ifdef CONFIG_MTD_NAND_VERIFY_WRITE - /* Send command to read back the data */ - this->cmdfunc (mtd, NAND_CMD_READOOB, column, page); - - /* Loop through and verify the data */ - for (i = 0; i < len; i++) { - if (buf[i] != readb (this->IO_ADDR_R)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " "Failed write verify, page 0x%08x\n", page); - ret = -EIO; - goto out; - } - } -#endif - -out: - /* De-select the NAND device */ - nand_deselect (); - - /* Wake up anyone waiting on the device */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - wake_up (&this->wq); - spin_unlock_bh (&this->chip_lock); - - return ret; -} - - -/* - * NAND write with iovec - */ -static int nand_writev (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, - loff_t to, size_t * retlen) -{ - return (nand_writev_ecc (mtd, vecs, count, to, retlen, NULL, 0)); -} - -static int nand_writev_ecc (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, - loff_t to, size_t * retlen, u_char *eccbuf, struct nand_oobinfo *oobsel) -{ - int i, page, len, total_len, ret = 0, written = 0; - struct nand_chip *this = mtd->priv; - - /* Calculate total length of data */ - total_len = 0; - for (i = 0; i < count; i++) - total_len += (int) vecs[i].iov_len; - - DEBUG (MTD_DEBUG_LEVEL3, - "nand_writev: to = 0x%08x, len = %i, count = %ld\n", (unsigned int) to, (unsigned int) total_len, count); - - /* Do not allow write past end of page */ - if ((to + total_len) > mtd->size) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_writev: Attempted write past end of device\n"); - return -EINVAL; - } - - /* reject writes, which are not page aligned */ - if (NOTALIGNED (to) || NOTALIGNED(total_len)) { - printk (KERN_NOTICE "nand_write_ecc: Attempt to write not page aligned data\n"); - return -EINVAL; - } - - // if oobsel is NULL, use chip defaults - if (oobsel == NULL) - oobsel = &mtd->oobinfo; - - /* Shift to get page */ - page = ((int) to) >> this->page_shift; - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd, FL_WRITING, NULL); - - /* Select the NAND device */ - nand_select (); - - /* Check the WP bit */ - this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1); - if (!(readb (this->IO_ADDR_R) & 0x80)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_writev: Device is write protected!!!\n"); - ret = -EIO; - goto out; - } - - /* Loop until all iovecs' data has been written */ - len = 0; - while (count) { - /* - * Check, if the tuple gives us not enough data for a - * full page write. Then we can use the iov direct, - * else we have to copy into data_buf. - */ - if ((vecs->iov_len - len) >= mtd->oobblock) { - this->data_poi = (u_char *) vecs->iov_base; - this->data_poi += len; - len += mtd->oobblock; - /* Check, if we have to switch to the next tuple */ - if (len >= (int) vecs->iov_len) { - vecs++; - len = 0; - count--; - } - } else { - /* - * Read data out of each tuple until we have a full page - * to write or we've read all the tuples. - */ - int cnt = 0; - while ((cnt < mtd->oobblock) && count) { - if (vecs->iov_base != NULL && vecs->iov_len) { - this->data_buf[cnt++] = ((u_char *) vecs->iov_base)[len++]; - } - /* Check, if we have to switch to the next tuple */ - if (len >= (int) vecs->iov_len) { - vecs++; - len = 0; - count--; - } - } - this->data_poi = this->data_buf; - } - - /* We use the same function for write and writev !) */ - ret = nand_write_page (mtd, this, page, NULL, oobsel); - if (ret) - goto out; - - /* Update written bytes count */ - written += mtd->oobblock; - - /* Increment page address */ - page++; - } - -out: - /* De-select the NAND device */ - nand_deselect (); - - /* Wake up anyone waiting on the device */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - wake_up (&this->wq); - spin_unlock_bh (&this->chip_lock); - - *retlen = written; - return ret; -} - -/* - * NAND erase a block - */ -static int nand_erase (struct mtd_info *mtd, struct erase_info *instr) -{ - int page, len, status, pages_per_block, ret; - struct nand_chip *this = mtd->priv; - DECLARE_WAITQUEUE (wait, current); - - DEBUG (MTD_DEBUG_LEVEL3, - "nand_erase: start = 0x%08x, len = %i\n", (unsigned int) instr->addr, (unsigned int) instr->len); - - /* Start address must align on block boundary */ - if (instr->addr & (mtd->erasesize - 1)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Unaligned address\n"); - return -EINVAL; - } - - /* Length must align on block boundary */ - if (instr->len & (mtd->erasesize - 1)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Length not block aligned\n"); - return -EINVAL; - } - - /* Do not allow erase past end of device */ - if ((instr->len + instr->addr) > mtd->size) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Erase past end of device\n"); - return -EINVAL; - } - - /* Grab the lock and see if the device is available */ - nand_get_chip (this, mtd, FL_ERASING, NULL); - - /* Shift to get first page */ - page = (int) (instr->addr >> this->page_shift); - - /* Calculate pages in each block */ - pages_per_block = mtd->erasesize / mtd->oobblock; - - /* Select the NAND device */ - nand_select (); - - /* Check the WP bit */ - this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1); - if (!(readb (this->IO_ADDR_R) & 0x80)) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Device is write protected!!!\n"); - instr->state = MTD_ERASE_FAILED; - goto erase_exit; - } - - /* Loop through the pages */ - len = instr->len; - - instr->state = MTD_ERASING; - - while (len) { - /* Check if we have a bad block, we do not erase bad blocks ! */ - this->cmdfunc (mtd, NAND_CMD_READOOB, NAND_BADBLOCK_POS, page); - if (readb (this->IO_ADDR_R) != 0xff) { - printk (KERN_WARNING "nand_erase: attempt to erase a bad block at page 0x%08x\n", page); - instr->state = MTD_ERASE_FAILED; - goto erase_exit; - } - - /* Send commands to erase a page */ - this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page); - this->cmdfunc (mtd, NAND_CMD_ERASE2, -1, -1); - - spin_unlock_bh (&this->chip_lock); - status = this->waitfunc (mtd, this, FL_ERASING); - - /* Get spinlock, in case we exit */ - spin_lock_bh (&this->chip_lock); - /* See if block erase succeeded */ - if (status & 0x01) { - DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: " "Failed erase, page 0x%08x\n", page); - instr->state = MTD_ERASE_FAILED; - goto erase_exit; - } - - /* Check, if we were interupted */ - if (this->state == FL_ERASING) { - /* Increment page address and decrement length */ - len -= mtd->erasesize; - page += pages_per_block; - } - /* Release the spin lock */ - spin_unlock_bh (&this->chip_lock); -erase_retry: - spin_lock_bh (&this->chip_lock); - /* Check the state and sleep if it changed */ - if (this->state == FL_ERASING || this->state == FL_READY) { - /* Select the NAND device again, if we were interrupted */ - this->state = FL_ERASING; - nand_select (); - continue; - } else { - set_current_state (TASK_UNINTERRUPTIBLE); - add_wait_queue (&this->wq, &wait); - spin_unlock_bh (&this->chip_lock); - schedule (); - remove_wait_queue (&this->wq, &wait); - goto erase_retry; - } - } - instr->state = MTD_ERASE_DONE; - -erase_exit: - /* De-select the NAND device */ - nand_deselect (); - spin_unlock_bh (&this->chip_lock); - - ret = instr->state == MTD_ERASE_DONE ? 0 : -EIO; - /* Do call back function */ - if (!ret && instr->callback) - instr->callback (instr); - - /* The device is ready */ - spin_lock_bh (&this->chip_lock); - this->state = FL_READY; - spin_unlock_bh (&this->chip_lock); - - /* Return more or less happy */ - return ret; -} - -/* - * NAND sync - */ -static void nand_sync (struct mtd_info *mtd) -{ - struct nand_chip *this = mtd->priv; - DECLARE_WAITQUEUE (wait, current); - - DEBUG (MTD_DEBUG_LEVEL3, "nand_sync: called\n"); - -retry: - /* Grab the spinlock */ - spin_lock_bh (&this->chip_lock); - - /* See what's going on */ - switch (this->state) { - case FL_READY: - case FL_SYNCING: - this->state = FL_SYNCING; - spin_unlock_bh (&this->chip_lock); - break; - - default: - /* Not an idle state */ - add_wait_queue (&this->wq, &wait); - spin_unlock_bh (&this->chip_lock); - schedule (); - - remove_wait_queue (&this->wq, &wait); - goto retry; - } - - /* Lock the device */ - spin_lock_bh (&this->chip_lock); - - /* Set the device to be ready again */ - if (this->state == FL_SYNCING) { - this->state = FL_READY; - wake_up (&this->wq); - } - - /* Unlock the device */ - spin_unlock_bh (&this->chip_lock); -} - -/* - * Scan for the NAND device - */ -int nand_scan (struct mtd_info *mtd) -{ - int i, nand_maf_id, nand_dev_id; - struct nand_chip *this = mtd->priv; - - /* check for proper chip_delay setup, set 20us if not */ - if (!this->chip_delay) - this->chip_delay = 20; - - /* check, if a user supplied command function given */ - if (this->cmdfunc == NULL) - this->cmdfunc = nand_command; - - /* check, if a user supplied wait function given */ - if (this->waitfunc == NULL) - this->waitfunc = nand_wait; - - /* Select the device */ - nand_select (); - - /* Send the command for reading device ID */ - this->cmdfunc (mtd, NAND_CMD_READID, 0x00, -1); - - /* Read manufacturer and device IDs */ - nand_maf_id = readb (this->IO_ADDR_R); - nand_dev_id = readb (this->IO_ADDR_R); - - /* Print and store flash device information */ - for (i = 0; nand_flash_ids[i].name != NULL; i++) { - if (nand_dev_id == nand_flash_ids[i].id && !mtd->size) { - mtd->name = nand_flash_ids[i].name; - mtd->erasesize = nand_flash_ids[i].erasesize; - mtd->size = (1 << nand_flash_ids[i].chipshift); - mtd->eccsize = 256; - if (nand_flash_ids[i].page256) { - mtd->oobblock = 256; - mtd->oobsize = 8; - this->page_shift = 8; - } else { - mtd->oobblock = 512; - mtd->oobsize = 16; - this->page_shift = 9; - } - /* Try to identify manufacturer */ - for (i = 0; nand_manuf_ids[i].id != 0x0; i++) { - if (nand_manuf_ids[i].id == nand_maf_id) - break; - } - printk (KERN_INFO "NAND device: Manufacture ID:" - " 0x%02x, Chip ID: 0x%02x (%s %s)\n", nand_maf_id, nand_dev_id, - nand_manuf_ids[i].name , mtd->name); - break; - } - } - - /* - * check ECC mode, default to software - * if 3byte/512byte hardware ECC is selected and we have 256 byte pagesize - * fallback to software ECC - */ - this->eccsize = 256; /* set default eccsize */ - - switch (this->eccmode) { - - case NAND_ECC_HW3_512: - if (mtd->oobblock == 256) { - printk (KERN_WARNING "512 byte HW ECC not possible on 256 Byte pagesize, fallback to SW ECC \n"); - this->eccmode = NAND_ECC_SOFT; - this->calculate_ecc = nand_calculate_ecc; - this->correct_data = nand_correct_data; - break; - } else - this->eccsize = 512; /* set eccsize to 512 and fall through for function check */ - - case NAND_ECC_HW3_256: - if (this->calculate_ecc && this->correct_data && this->enable_hwecc) - break; - printk (KERN_WARNING "No ECC functions supplied, Hardware ECC not possible\n"); - BUG(); - - case NAND_ECC_NONE: - printk (KERN_WARNING "NAND_ECC_NONE selected by board driver. This is not recommended !!\n"); - this->eccmode = NAND_ECC_NONE; - break; - - case NAND_ECC_SOFT: - this->calculate_ecc = nand_calculate_ecc; - this->correct_data = nand_correct_data; - break; - - default: - printk (KERN_WARNING "Invalid NAND_ECC_MODE %d\n", this->eccmode); - BUG(); - } - - /* Initialize state, waitqueue and spinlock */ - this->state = FL_READY; - init_waitqueue_head (&this->wq); - spin_lock_init (&this->chip_lock); - - /* De-select the device */ - nand_deselect (); - - /* Print warning message for no device */ - if (!mtd->size) { - printk (KERN_WARNING "No NAND device found!!!\n"); - return 1; - } - - /* Fill in remaining MTD driver data */ - mtd->type = MTD_NANDFLASH; - mtd->flags = MTD_CAP_NANDFLASH | MTD_ECC; - mtd->ecctype = MTD_ECC_SW; - mtd->erase = nand_erase; - mtd->point = NULL; - mtd->unpoint = NULL; - mtd->read = nand_read; - mtd->write = nand_write; - mtd->read_ecc = nand_read_ecc; - mtd->write_ecc = nand_write_ecc; - mtd->read_oob = nand_read_oob; - mtd->write_oob = nand_write_oob; - mtd->readv = NULL; - mtd->writev = nand_writev; - mtd->writev_ecc = nand_writev_ecc; - mtd->sync = nand_sync; - mtd->lock = NULL; - mtd->unlock = NULL; - mtd->suspend = NULL; - mtd->resume = NULL; - mtd->owner = THIS_MODULE; - - /* Return happy */ - return 0; -} - -EXPORT_SYMBOL (nand_scan); - -MODULE_LICENSE ("GPL"); -MODULE_AUTHOR ("Steven J. Hill , Thomas Gleixner "); -MODULE_DESCRIPTION ("Generic NAND flash driver code"); diff --git a/drivers/net/auto_irq.c b/drivers/net/auto_irq.c deleted file mode 100644 index 96ddc77b7..000000000 --- a/drivers/net/auto_irq.c +++ /dev/null @@ -1,68 +0,0 @@ -/* auto_irq.c: Auto-configure IRQ lines for linux. */ -/* - Written 1994 by Donald Becker. - - The author may be reached as becker@scyld.com - - This code is a general-purpose IRQ line detector for devices with - jumpered IRQ lines. If you can make the device raise an IRQ (and - that IRQ line isn't already being used), these routines will tell - you what IRQ line it's using -- perfect for those oh-so-cool boot-time - device probes! - - To use this, first call autoirq_setup(timeout). TIMEOUT is how many - 'jiffies' (1/100 sec.) to detect other devices that have active IRQ lines, - and can usually be zero at boot. 'autoirq_setup()' returns the bit - vector of nominally-available IRQ lines (lines may be physically in-use, - but not yet registered to a device). - Next, set up your device to trigger an interrupt. - Finally call autoirq_report(TIMEOUT) to find out which IRQ line was - most recently active. The TIMEOUT should usually be zero, but may - be set to the number of jiffies to wait for a slow device to raise an IRQ. - - The idea of using the setup timeout to filter out bogus IRQs came from - the serial driver. -*/ - - -#ifdef version -static const char *version= -"auto_irq.c:v1.11 Donald Becker (becker@scyld.com)"; -#endif - -#include -#include -#include -#include -#include -#include -#include - -static unsigned long irqs; - -void autoirq_setup(int waittime) -{ - irqs = probe_irq_on(); -} - -#define BUSY_LOOP_UNTIL(j) while ((long)(jiffies-(j)) < 0) ; -int autoirq_report(int waittime) -{ - unsigned long delay = jiffies + waittime; - BUSY_LOOP_UNTIL(delay) - return probe_irq_off(irqs); -} - -EXPORT_SYMBOL(autoirq_setup); -EXPORT_SYMBOL(autoirq_report); - - -/* - * Local variables: - * compile-command: "gcc -DKERNEL -Wall -O6 -fomit-frame-pointer -I/usr/src/linux/net/tcp -c auto_irq.c" - * version-control: t - * kept-new-versions: 5 - * c-indent-level: 4 - * tab-width: 4 - * End: - */ diff --git a/drivers/net/bagetlance.c b/drivers/net/bagetlance.c deleted file mode 100644 index 55a0f66f6..000000000 --- a/drivers/net/bagetlance.c +++ /dev/null @@ -1,1368 +0,0 @@ -/* - * bagetlance.c: Ethernet driver for VME Lance cards on Baget/MIPS - * This code stealed and adopted from linux/drivers/net/atarilance.c - * See that for author info - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ - -/* - * Driver code for Baget/Lance taken from atarilance.c, which also - * works well in case of Besta. Most significant changes made here - * related with 16BIT-only access to A24 space. - */ - -static char *version = "bagetlance.c: v1.1 11/10/98\n"; - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#define BAGET_LANCE_IRQ BAGET_IRQ_MASK(0xdf) - -/* - * Define following if you don't need 16BIT-only access to Lance memory - * (Normally BAGET needs it) - */ -#undef NORMAL_MEM_ACCESS - -/* Debug level: - * 0 = silent, print only serious errors - * 1 = normal, print error messages - * 2 = debug, print debug infos - * 3 = debug, print even more debug infos (packet data) - */ - -#define LANCE_DEBUG 1 - -#ifdef LANCE_DEBUG -static int lance_debug = LANCE_DEBUG; -#else -static int lance_debug = 1; -#endif -MODULE_PARM(lance_debug, "i"); -MODULE_PARM_DESC(lance_debug, "Lance debug level (0-3)"); -MODULE_LICENSE("GPL"); - -/* Print debug messages on probing? */ -#undef LANCE_DEBUG_PROBE - -#define DPRINTK(n,a) \ - do { \ - if (lance_debug >= n) \ - printk a; \ - } while( 0 ) - -#ifdef LANCE_DEBUG_PROBE -# define PROBE_PRINT(a) printk a -#else -# define PROBE_PRINT(a) -#endif - -/* These define the number of Rx and Tx buffers as log2. (Only powers - * of two are valid) - * Much more rx buffers (32) are reserved than tx buffers (8), since receiving - * is more time critical then sending and packets may have to remain in the - * board's memory when main memory is low. - */ - -/* Baget Lance has 64K on-board memory, so it looks we can't increase - buffer quantity (40*1.5K is about 64K) */ - -#define TX_LOG_RING_SIZE 3 -#define RX_LOG_RING_SIZE 5 - -/* These are the derived values */ - -#define TX_RING_SIZE (1 << TX_LOG_RING_SIZE) -#define TX_RING_LEN_BITS (TX_LOG_RING_SIZE << 5) -#define TX_RING_MOD_MASK (TX_RING_SIZE - 1) - -#define RX_RING_SIZE (1 << RX_LOG_RING_SIZE) -#define RX_RING_LEN_BITS (RX_LOG_RING_SIZE << 5) -#define RX_RING_MOD_MASK (RX_RING_SIZE - 1) - -/* The LANCE Rx and Tx ring descriptors. */ -struct lance_rx_head { - volatile unsigned short base; /* Low word of base addr */ -#ifdef NORMAL_MEM_ACCESS - /* Following two fields are joined into one short to guarantee - 16BIT access to Baget lance registers */ - volatile unsigned char flag; - unsigned char base_hi; /* High word of base addr (unused) */ -#else -/* Following macros are used as replecements to 8BIT fields */ -#define GET_FLAG(h) (((h)->flag_base_hi >> 8) & 0xff) -#define SET_FLAG(h,f) (h)->flag_base_hi = ((h)->flag_base_hi & 0xff) | \ - (((unsigned)(f)) << 8) - volatile unsigned short flag_base_hi; -#endif - volatile short buf_length; /* This length is 2s complement! */ - volatile short msg_length; /* This length is "normal". */ -}; - - -struct lance_tx_head { - volatile unsigned short base; /* Low word of base addr */ -#ifdef NORMAL_MEM_ACCESS -/* See comments above about 8BIT-access Baget A24-space problems */ - volatile unsigned char flag; - unsigned char base_hi; /* High word of base addr (unused) */ -#else - volatile unsigned short flag_base_hi; -#endif - volatile short length; /* Length is 2s complement! */ - volatile short misc; -}; - -struct ringdesc { - volatile unsigned short adr_lo; /* Low 16 bits of address */ -#ifdef NORMAL_MEM_ACCESS -/* See comments above about 8BIT-access Bage A24-space problems */ - unsigned char len; /* Length bits */ - unsigned char adr_hi; /* High 8 bits of address (unused) */ -#else - volatile unsigned short len_adr_hi; -#endif -}; - -/* The LANCE initialization block, described in databook. */ -struct lance_init_block { - unsigned short mode; /* Pre-set mode */ - unsigned char hwaddr[6]; /* Physical ethernet address */ - unsigned filter[2]; /* Multicast filter (unused). */ - /* Receive and transmit ring base, along with length bits. */ - struct ringdesc rx_ring; - struct ringdesc tx_ring; -}; - -/* The whole layout of the Lance shared memory */ -struct lance_memory { - struct lance_init_block init; - struct lance_tx_head tx_head[TX_RING_SIZE]; - struct lance_rx_head rx_head[RX_RING_SIZE]; - char packet_area[0]; /* packet data follow after the - * init block and the ring - * descriptors and are located - * at runtime */ -}; - -/* RieblCard specifics: - * The original TOS driver for these cards reserves the area from offset - * 0xee70 to 0xeebb for storing configuration data. Of interest to us is the - * Ethernet address there, and the magic for verifying the data's validity. - * The reserved area isn't touch by packet buffers. Furthermore, offset 0xfffe - * is reserved for the interrupt vector number. - */ -#define RIEBL_RSVD_START 0xee70 -#define RIEBL_RSVD_END 0xeec0 -#define RIEBL_MAGIC 0x09051990 -#define RIEBL_MAGIC_ADDR ((unsigned long *)(((char *)MEM) + 0xee8a)) -#define RIEBL_HWADDR_ADDR ((unsigned char *)(((char *)MEM) + 0xee8e)) -#define RIEBL_IVEC_ADDR ((unsigned short *)(((char *)MEM) + 0xfffe)) - -/* This is a default address for the old RieblCards without a battery - * that have no ethernet address at boot time. 00:00:36:04 is the - * prefix for Riebl cards, the 00:00 at the end is arbitrary. - */ - -static unsigned char OldRieblDefHwaddr[6] = { - 0x00, 0x00, 0x36, 0x04, 0x00, 0x00 -}; - -/* I/O registers of the Lance chip */ - -struct lance_ioreg { -/* base+0x0 */ volatile unsigned short data; -/* base+0x2 */ volatile unsigned short addr; - unsigned char _dummy1[3]; -/* base+0x7 */ volatile unsigned char ivec; - unsigned char _dummy2[5]; -/* base+0xd */ volatile unsigned char eeprom; - unsigned char _dummy3; -/* base+0xf */ volatile unsigned char mem; -}; - -/* Types of boards this driver supports */ - -enum lance_type { - OLD_RIEBL, /* old Riebl card without battery */ - NEW_RIEBL, /* new Riebl card with battery */ - PAM_CARD /* PAM card with EEPROM */ -}; - -static char *lance_names[] = { - "Riebl-Card (without battery)", - "Riebl-Card (with battery)", - "PAM intern card" -}; - -/* The driver's private device structure */ - -struct lance_private { - enum lance_type cardtype; - struct lance_ioreg *iobase; - struct lance_memory *mem; - int cur_rx, cur_tx; /* The next free ring entry */ - int dirty_tx; /* Ring entries to be freed. */ - /* copy function */ - void *(*memcpy_f)( void *, const void *, size_t ); - struct net_device_stats stats; -/* These two must be longs for set_bit() */ - long tx_full; - long lock; -}; - -/* I/O register access macros */ - -#define MEM lp->mem -#define DREG IO->data -#define AREG IO->addr -#define REGA(a) ( AREG = (a), DREG ) - -/* Definitions for packet buffer access: */ -#define PKT_BUF_SZ 1544 -/* Get the address of a packet buffer corresponding to a given buffer head */ -#define PKTBUF_ADDR(head) (((unsigned char *)(MEM)) + (head)->base) - -/* Possible memory/IO addresses for probing */ - -struct lance_addr { - unsigned long memaddr; - unsigned long ioaddr; - int slow_flag; -} lance_addr_list[] = { - { BAGET_LANCE_MEM_BASE, BAGET_LANCE_IO_BASE, 1 } /* Baget Lance */ -}; - -#define N_LANCE_ADDR (sizeof(lance_addr_list)/sizeof(*lance_addr_list)) - - -#define LANCE_HI_BASE (0xff & (BAGET_LANCE_MEM_BASE >> 16)) - -/* Definitions for the Lance */ - -/* tx_head flags */ -#define TMD1_ENP 0x01 /* end of packet */ -#define TMD1_STP 0x02 /* start of packet */ -#define TMD1_DEF 0x04 /* deferred */ -#define TMD1_ONE 0x08 /* one retry needed */ -#define TMD1_MORE 0x10 /* more than one retry needed */ -#define TMD1_ERR 0x40 /* error summary */ -#define TMD1_OWN 0x80 /* ownership (set: chip owns) */ - -#define TMD1_OWN_CHIP TMD1_OWN -#define TMD1_OWN_HOST 0 - -/* tx_head misc field */ -#define TMD3_TDR 0x03FF /* Time Domain Reflectometry counter */ -#define TMD3_RTRY 0x0400 /* failed after 16 retries */ -#define TMD3_LCAR 0x0800 /* carrier lost */ -#define TMD3_LCOL 0x1000 /* late collision */ -#define TMD3_UFLO 0x4000 /* underflow (late memory) */ -#define TMD3_BUFF 0x8000 /* buffering error (no ENP) */ - -/* rx_head flags */ -#define RMD1_ENP 0x01 /* end of packet */ -#define RMD1_STP 0x02 /* start of packet */ -#define RMD1_BUFF 0x04 /* buffer error */ -#define RMD1_CRC 0x08 /* CRC error */ -#define RMD1_OFLO 0x10 /* overflow */ -#define RMD1_FRAM 0x20 /* framing error */ -#define RMD1_ERR 0x40 /* error summary */ -#define RMD1_OWN 0x80 /* ownership (set: ship owns) */ - -#define RMD1_OWN_CHIP RMD1_OWN -#define RMD1_OWN_HOST 0 - -/* register names */ -#define CSR0 0 /* mode/status */ -#define CSR1 1 /* init block addr (low) */ -#define CSR2 2 /* init block addr (high) */ -#define CSR3 3 /* misc */ -#define CSR8 8 /* address filter */ -#define CSR15 15 /* promiscuous mode */ - -/* CSR0 */ -/* (R=readable, W=writeable, S=set on write, C=clear on write) */ -#define CSR0_INIT 0x0001 /* initialize (RS) */ -#define CSR0_STRT 0x0002 /* start (RS) */ -#define CSR0_STOP 0x0004 /* stop (RS) */ -#define CSR0_TDMD 0x0008 /* transmit demand (RS) */ -#define CSR0_TXON 0x0010 /* transmitter on (R) */ -#define CSR0_RXON 0x0020 /* receiver on (R) */ -#define CSR0_INEA 0x0040 /* interrupt enable (RW) */ -#define CSR0_INTR 0x0080 /* interrupt active (R) */ -#define CSR0_IDON 0x0100 /* initialization done (RC) */ -#define CSR0_TINT 0x0200 /* transmitter interrupt (RC) */ -#define CSR0_RINT 0x0400 /* receiver interrupt (RC) */ -#define CSR0_MERR 0x0800 /* memory error (RC) */ -#define CSR0_MISS 0x1000 /* missed frame (RC) */ -#define CSR0_CERR 0x2000 /* carrier error (no heartbeat :-) (RC) */ -#define CSR0_BABL 0x4000 /* babble: tx-ed too many bits (RC) */ -#define CSR0_ERR 0x8000 /* error (RC) */ - -/* CSR3 */ -#define CSR3_BCON 0x0001 /* byte control */ -#define CSR3_ACON 0 // fixme: 0x0002 /* ALE control */ -#define CSR3_BSWP 0x0004 /* byte swap (1=big endian) */ - - - -/***************************** Prototypes *****************************/ - -static int addr_accessible( volatile void *regp, int wordflag, int - writeflag ); -static int lance_probe1( struct net_device *dev, struct lance_addr *init_rec ); -static int lance_open( struct net_device *dev ); -static void lance_init_ring( struct net_device *dev ); -static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ); -static irqreturn_t lance_interrupt( int irq, void *dev_id, struct pt_regs *fp ); -static int lance_rx( struct net_device *dev ); -static int lance_close( struct net_device *dev ); -static struct net_device_stats *lance_get_stats( struct net_device *dev ); -static void set_multicast_list( struct net_device *dev ); -static int lance_set_mac_address( struct net_device *dev, void *addr ); - -/************************* End of Prototypes **************************/ - -/* Network traffic statistic (bytes) */ - -int lance_stat = 0; - -static void update_lance_stat (int len) { - lance_stat += len; -} - -/* - This function is used to access Baget/Lance memory to avoid - 8/32BIT access to VAC A24 space - ALL memcpy calls was chenged to this function to avoid dbe problems - Don't confuse with function name -- it stays from original code -*/ - -void *slow_memcpy( void *dst, const void *src, size_t len ) - -{ - unsigned long to = (unsigned long)dst; - unsigned long from = (unsigned long)src; - unsigned long to_end = to +len; - - /* Unaligned flags */ - - int odd_from = from & 1; - int odd_to = to & 1; - int odd_to_end = to_end & 1; - - /* Align for 16BIT-access first */ - - register unsigned short *from_a = (unsigned short*) (from & ~1); - register unsigned short *to_a = (unsigned short*) (to & ~1); - register unsigned short *to_end_a = (unsigned short*) (to_end & ~1); - - /* Caching values -- not in loop invariant */ - - register unsigned short from_v; - register unsigned short to_v; - - /* Invariant is: from_a and to_a are pointers before or exactly to - currently copying byte */ - - if (odd_to) { - /* First byte unaligned case */ - from_v = *from_a; - to_v = *to_a; - - to_v &= ~0xff; - to_v |= 0xff & (from_v >> (odd_from ? 0 : 8)); - *to_a++ = to_v; - - if (odd_from) from_a++; - } - if (odd_from == odd_to) { - /* Same parity */ - while (to_a + 7 < to_end_a) { - unsigned long dummy1, dummy2; - unsigned long reg1, reg2, reg3, reg4; - - __asm__ __volatile__( - ".set\tnoreorder\n\t" - ".set\tnoat\n\t" - "lh\t%2,0(%1)\n\t" - "nop\n\t" - "lh\t%3,2(%1)\n\t" - "sh\t%2,0(%0)\n\t" - "lh\t%4,4(%1)\n\t" - "sh\t%3,2(%0)\n\t" - "lh\t%5,6(%1)\n\t" - "sh\t%4,4(%0)\n\t" - "lh\t%2,8(%1)\n\t" - "sh\t%5,6(%0)\n\t" - "lh\t%3,10(%1)\n\t" - "sh\t%2,8(%0)\n\t" - "lh\t%4,12(%1)\n\t" - "sh\t%3,10(%0)\n\t" - "lh\t%5,14(%1)\n\t" - "sh\t%4,12(%0)\n\t" - "nop\n\t" - "sh\t%5,14(%0)\n\t" - ".set\tat\n\t" - ".set\treorder" - :"=r" (dummy1), "=r" (dummy2), - "=&r" (reg1), "=&r" (reg2), "=&r" (reg3), "=&r" (reg4) - :"0" (to_a), "1" (from_a) - :"memory"); - - to_a += 8; - from_a += 8; - - } - while (to_a < to_end_a) { - *to_a++ = *from_a++; - } - } else { - /* Different parity */ - from_v = *from_a; - while (to_a < to_end_a) { - unsigned short from_v_next; - from_v_next = *++from_a; - *to_a++ = ((from_v & 0xff)<<8) | ((from_v_next>>8) & 0xff); - from_v = from_v_next; - } - - } - if (odd_to_end) { - /* Last byte unaligned case */ - to_v = *to_a; - from_v = *from_a; - - to_v &= ~0xff00; - if (odd_from == odd_to) { - to_v |= from_v & 0xff00; - } else { - to_v |= (from_v<<8) & 0xff00; - } - - *to_a = to_v; - } - - update_lance_stat( len ); - - return( dst ); -} - - -struct net_device * __init bagetlance_probe(int unit) -{ - struct net_device *dev; - int i; - static int found; - int err = -ENODEV; - - if (found) - /* Assume there's only one board possible... That seems true, since - * the Riebl/PAM board's address cannot be changed. */ - return ERR_PTR(-ENODEV); - - dev = alloc_etherdev(sizeof(struct lance_private)); - if (!dev) - return ERR_PTR(-ENOMEM); - - SET_MODULE_OWNER(dev); - - for( i = 0; i < N_LANCE_ADDR; ++i ) { - if (lance_probe1( dev, &lance_addr_list[i] )) { - found = 1; - break; - } - } - if (!found) - goto out; - err = register_netdev(dev); - if (err) - goto out1; - return dev; -out1: - free_irq(dev->irq, dev); -out: - free_netdev(dev); - return ERR_PTR(err); -} - -/* Derived from hwreg_present() in vme/config.c: */ - -static int __init addr_accessible( volatile void *regp, - int wordflag, - int writeflag ) -{ - /* We have a fine function to do it */ - extern int try_read(unsigned long, int); - return try_read((unsigned long)regp, sizeof(short)) != -1; -} - - - -/* Original atari driver uses it */ -#define IRQ_TYPE_PRIO SA_INTERRUPT -#define IRQ_SOURCE_TO_VECTOR(x) (x) - -static int __init lance_probe1( struct net_device *dev, - struct lance_addr *init_rec ) - -{ volatile unsigned short *memaddr = - (volatile unsigned short *)init_rec->memaddr; - volatile unsigned short *ioaddr = - (volatile unsigned short *)init_rec->ioaddr; - struct lance_private *lp; - struct lance_ioreg *IO; - int i; - static int did_version; - unsigned short save1, save2; - - PROBE_PRINT(( "Probing for Lance card at mem %#lx io %#lx\n", - (long)memaddr, (long)ioaddr )); - - /* Test whether memory readable and writable */ - PROBE_PRINT(( "lance_probe1: testing memory to be accessible\n" )); - if (!addr_accessible( memaddr, 1, 1 )) goto probe_fail; - - if ((unsigned long)memaddr >= KSEG2) { - /* FIXME: do we need to undo that on cleanup paths? */ - extern int kseg2_alloc_io (unsigned long addr, unsigned long size); - if (kseg2_alloc_io((unsigned long)memaddr, BAGET_LANCE_MEM_SIZE)) { - printk("bagetlance: unable map lance memory\n"); - goto probe_fail; - } - } - - /* Written values should come back... */ - PROBE_PRINT(( "lance_probe1: testing memory to be writable (1)\n" )); - save1 = *memaddr; - *memaddr = 0x0001; - if (*memaddr != 0x0001) goto probe_fail; - PROBE_PRINT(( "lance_probe1: testing memory to be writable (2)\n" )); - *memaddr = 0x0000; - if (*memaddr != 0x0000) goto probe_fail; - *memaddr = save1; - - /* First port should be readable and writable */ - PROBE_PRINT(( "lance_probe1: testing ioport to be accessible\n" )); - if (!addr_accessible( ioaddr, 1, 1 )) goto probe_fail; - - /* and written values should be readable */ - PROBE_PRINT(( "lance_probe1: testing ioport to be writeable\n" )); - save2 = ioaddr[1]; - ioaddr[1] = 0x0001; - if (ioaddr[1] != 0x0001) goto probe_fail; - - /* The CSR0_INIT bit should not be readable */ - PROBE_PRINT(( "lance_probe1: testing CSR0 register function (1)\n" )); - save1 = ioaddr[0]; - ioaddr[1] = CSR0; - ioaddr[0] = CSR0_INIT | CSR0_STOP; - if (ioaddr[0] != CSR0_STOP) { - ioaddr[0] = save1; - ioaddr[1] = save2; - goto probe_fail; - } - PROBE_PRINT(( "lance_probe1: testing CSR0 register function (2)\n" )); - ioaddr[0] = CSR0_STOP; - if (ioaddr[0] != CSR0_STOP) { - ioaddr[0] = save1; - ioaddr[1] = save2; - goto probe_fail; - } - - /* Now ok... */ - PROBE_PRINT(( "lance_probe1: Lance card detected\n" )); - goto probe_ok; - - probe_fail: - return( 0 ); - - probe_ok: - lp = netdev_priv(dev); - MEM = (struct lance_memory *)memaddr; - IO = lp->iobase = (struct lance_ioreg *)ioaddr; - dev->base_addr = (unsigned long)ioaddr; /* informational only */ - lp->memcpy_f = init_rec->slow_flag ? slow_memcpy : memcpy; - - REGA( CSR0 ) = CSR0_STOP; - - /* Now test for type: If the eeprom I/O port is readable, it is a - * PAM card */ - if (addr_accessible( &(IO->eeprom), 0, 0 )) { - /* Switch back to Ram */ - i = IO->mem; - lp->cardtype = PAM_CARD; - } -#ifdef NORMAL_MEM_ACCESS - else if (*RIEBL_MAGIC_ADDR == RIEBL_MAGIC) { -#else - else if (({ - unsigned short *a = (unsigned short*)RIEBL_MAGIC_ADDR; - (((int)a[0]) << 16) + ((int)a[1]) == RIEBL_MAGIC; - })) { -#endif - lp->cardtype = NEW_RIEBL; - } - else - lp->cardtype = OLD_RIEBL; - - if (lp->cardtype == PAM_CARD || - memaddr == (unsigned short *)0xffe00000) { - /* PAMs card and Riebl on ST use level 5 autovector */ - if (request_irq(BAGET_LANCE_IRQ, lance_interrupt, IRQ_TYPE_PRIO, - "PAM/Riebl-ST Ethernet", dev)) - goto probe_fail; - dev->irq = (unsigned short)BAGET_LANCE_IRQ; - } - else { - /* For VME-RieblCards, request a free VME int; - * (This must be unsigned long, since dev->irq is short and the - * IRQ_MACHSPEC bit would be cut off...) - */ - unsigned long irq = BAGET_LANCE_IRQ; - if (!irq) { - printk( "Lance: request for VME interrupt failed\n" ); - goto probe_fail; - } - if (request_irq(irq, lance_interrupt, IRQ_TYPE_PRIO, - "Riebl-VME Ethernet", dev)) - goto probe_fail; - dev->irq = irq; - } - - printk("%s: %s at io %#lx, mem %#lx, irq %d%s, hwaddr ", - dev->name, lance_names[lp->cardtype], - (unsigned long)ioaddr, - (unsigned long)memaddr, - dev->irq, - init_rec->slow_flag ? " (slow memcpy)" : "" ); - - /* Get the ethernet address */ - switch( lp->cardtype ) { - case OLD_RIEBL: - /* No ethernet address! (Set some default address) */ - slow_memcpy( dev->dev_addr, OldRieblDefHwaddr, 6 ); - break; - case NEW_RIEBL: - lp->memcpy_f( dev->dev_addr, RIEBL_HWADDR_ADDR, 6 ); - break; - case PAM_CARD: - i = IO->eeprom; - for( i = 0; i < 6; ++i ) - dev->dev_addr[i] = - ((((unsigned short *)MEM)[i*2] & 0x0f) << 4) | - ((((unsigned short *)MEM)[i*2+1] & 0x0f)); - i = IO->mem; - break; - } - for( i = 0; i < 6; ++i ) - printk( "%02x%s", dev->dev_addr[i], (i < 5) ? ":" : "\n" ); - if (lp->cardtype == OLD_RIEBL) { - printk( "%s: Warning: This is a default ethernet address!\n", - dev->name ); - printk( " Use \"ifconfig hw ether ...\" to set the address.\n" ); - } - - MEM->init.mode = 0x0000; /* Disable Rx and Tx. */ - - { - unsigned char hwaddr[6]; - for( i = 0; i < 6; i++ ) - hwaddr[i] = dev->dev_addr[i^1]; /* <- 16 bit swap! */ - slow_memcpy(MEM->init.hwaddr, hwaddr, sizeof(hwaddr)); - } - - MEM->init.filter[0] = 0x00000000; - MEM->init.filter[1] = 0x00000000; - MEM->init.rx_ring.adr_lo = offsetof( struct lance_memory, rx_head ); - -#ifdef NORMAL_MEM_ACCESS - MEM->init.rx_ring.adr_hi = LANCE_HI_BASE; - MEM->init.rx_ring.len = RX_RING_LEN_BITS; -#else - MEM->init.rx_ring.len_adr_hi = - ((unsigned)RX_RING_LEN_BITS << 8) | LANCE_HI_BASE; -#endif - - - MEM->init.tx_ring.adr_lo = offsetof( struct lance_memory, tx_head ); - -#ifdef NORMAL_MEM_ACCESS - MEM->init.tx_ring.adr_hi = LANCE_HI_BASE; - MEM->init.tx_ring.len = TX_RING_LEN_BITS; -#else - MEM->init.tx_ring.len_adr_hi = - ((unsigned)TX_RING_LEN_BITS<<8) | LANCE_HI_BASE; -#endif - - if (lp->cardtype == PAM_CARD) - IO->ivec = IRQ_SOURCE_TO_VECTOR(dev->irq); - else - *RIEBL_IVEC_ADDR = IRQ_SOURCE_TO_VECTOR(dev->irq); - - if (did_version++ == 0) - DPRINTK( 1, ( version )); - - /* The LANCE-specific entries in the device structure. */ - dev->open = &lance_open; - dev->hard_start_xmit = &lance_start_xmit; - dev->stop = &lance_close; - dev->get_stats = &lance_get_stats; - dev->set_multicast_list = &set_multicast_list; - dev->set_mac_address = &lance_set_mac_address; - dev->start = 0; - - memset( &lp->stats, 0, sizeof(lp->stats) ); - - return( 1 ); -} - - -static int lance_open( struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - struct lance_ioreg *IO = lp->iobase; - int i; - - DPRINTK( 2, ( "%s: lance_open()\n", dev->name )); - - lance_init_ring(dev); - /* Re-initialize the LANCE, and start it when done. */ - - REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); - REGA( CSR2 ) = 0; - REGA( CSR1 ) = 0; - REGA( CSR0 ) = CSR0_INIT; - /* From now on, AREG is kept to point to CSR0 */ - - i = 1000000; - while (--i > 0) - if (DREG & CSR0_IDON) - break; - if (i < 0 || (DREG & CSR0_ERR)) { - DPRINTK( 2, ( "lance_open(): opening %s failed, i=%d, csr0=%04x\n", - dev->name, i, DREG )); - DREG = CSR0_STOP; - return( -EIO ); - } - DREG = CSR0_IDON; - DREG = CSR0_STRT; - DREG = CSR0_INEA; - - dev->tbusy = 0; - dev->interrupt = 0; - dev->start = 1; - - DPRINTK( 2, ( "%s: LANCE is open, csr0 %04x\n", dev->name, DREG )); - return( 0 ); -} - - -/* Initialize the LANCE Rx and Tx rings. */ - -static void lance_init_ring( struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - int i; - unsigned offset; - - lp->lock = 0; - lp->tx_full = 0; - lp->cur_rx = lp->cur_tx = 0; - lp->dirty_tx = 0; - - offset = offsetof( struct lance_memory, packet_area ); - -/* If the packet buffer at offset 'o' would conflict with the reserved area - * of RieblCards, advance it */ -#define CHECK_OFFSET(o) \ - do { \ - if (lp->cardtype == OLD_RIEBL || lp->cardtype == NEW_RIEBL) { \ - if (((o) < RIEBL_RSVD_START) ? (o)+PKT_BUF_SZ > RIEBL_RSVD_START \ - : (o) < RIEBL_RSVD_END) \ - (o) = RIEBL_RSVD_END; \ - } \ - } while(0) - - for( i = 0; i < TX_RING_SIZE; i++ ) { - CHECK_OFFSET(offset); - MEM->tx_head[i].base = offset; -#ifdef NORMAL_MEM_ACCESS - MEM->tx_head[i].flag = TMD1_OWN_HOST; - MEM->tx_head[i].base_hi = LANCE_HI_BASE; -#else - MEM->tx_head[i].flag_base_hi = - (TMD1_OWN_HOST<<8) | LANCE_HI_BASE; -#endif - MEM->tx_head[i].length = 0; - MEM->tx_head[i].misc = 0; - offset += PKT_BUF_SZ; - } - - for( i = 0; i < RX_RING_SIZE; i++ ) { - CHECK_OFFSET(offset); - MEM->rx_head[i].base = offset; -#ifdef NORMAL_MEM_ACCESS - MEM->rx_head[i].flag = TMD1_OWN_CHIP; - MEM->rx_head[i].base_hi = LANCE_HI_BASE; -#else - MEM->rx_head[i].flag_base_hi = - (TMD1_OWN_CHIP<<8) | LANCE_HI_BASE; -#endif - MEM->rx_head[i].buf_length = -PKT_BUF_SZ; - MEM->rx_head[i].msg_length = 0; - offset += PKT_BUF_SZ; - } -} - - -static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - struct lance_ioreg *IO = lp->iobase; - int entry, len; - struct lance_tx_head *head; - unsigned long flags; - - /* The old LANCE chips doesn't automatically pad buffers to min. size. */ - len = (ETH_ZLEN < skb->len) ? skb->len : ETH_ZLEN; - /* PAM-Card has a bug: Can only send packets with even number of bytes! */ - if (lp->cardtype == PAM_CARD && (len & 1)) - ++len; - - if (len > skb->len) { - skb = skb_padto(skb, len); - if (skb == NULL) - return 0; - } - - /* Transmitter timeout, serious problems. */ - if (dev->tbusy) { - int tickssofar = jiffies - dev->trans_start; - if (tickssofar < 20) - return( 1 ); - AREG = CSR0; - DPRINTK( 1, ( "%s: transmit timed out, status %04x, resetting.\n", - dev->name, DREG )); - DREG = CSR0_STOP; - /* - * Always set BSWP after a STOP as STOP puts it back into - * little endian mode. - */ - REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); - lp->stats.tx_errors++; -#ifndef final_version - { int i; - DPRINTK( 2, ( "Ring data: dirty_tx %d cur_tx %d%s cur_rx %d\n", - lp->dirty_tx, lp->cur_tx, - lp->tx_full ? " (full)" : "", - lp->cur_rx )); - for( i = 0 ; i < RX_RING_SIZE; i++ ) - DPRINTK( 2, ( "rx #%d: base=%04x blen=%04x mlen=%04x\n", - i, MEM->rx_head[i].base, - -MEM->rx_head[i].buf_length, - MEM->rx_head[i].msg_length )); - for( i = 0 ; i < TX_RING_SIZE; i++ ) - DPRINTK( 2, ( "tx #%d: base=%04x len=%04x misc=%04x\n", - i, MEM->tx_head[i].base, - -MEM->tx_head[i].length, - MEM->tx_head[i].misc )); - } -#endif - lance_init_ring(dev); - REGA( CSR0 ) = CSR0_INEA | CSR0_INIT | CSR0_STRT; - - dev->tbusy = 0; - dev->trans_start = jiffies; - - return( 0 ); - } - - DPRINTK( 2, ( "%s: lance_start_xmit() called, csr0 %4.4x.\n", - dev->name, DREG )); - - /* Block a timer-based transmit from overlapping. This could better be - done with atomic_swap(1, dev->tbusy), but set_bit() works as well. */ - if (test_and_set_bit( 0, (void*)&dev->tbusy ) != 0) { - DPRINTK( 0, ( "%s: Transmitter access conflict.\n", dev->name )); - return 1; - } - - if (test_and_set_bit( 0, (void*)&lp->lock ) != 0) { - DPRINTK( 0, ( "%s: tx queue lock!.\n", dev->name )); - /* don't clear dev->tbusy flag. */ - return 1; - } - - /* Fill in a Tx ring entry */ - if (lance_debug >= 3) { - u_char *p; - int i; - printk( "%s: TX pkt type 0x%04x from ", dev->name, - ((u_short *)skb->data)[6]); - for( p = &((u_char *)skb->data)[6], i = 0; i < 6; i++ ) - printk("%02x%s", *p++, i != 5 ? ":" : "" ); - printk(" to "); - for( p = (u_char *)skb->data, i = 0; i < 6; i++ ) - printk("%02x%s", *p++, i != 5 ? ":" : "" ); - printk(" data at 0x%08x len %d\n", (int)skb->data, - (int)skb->len ); - } - - /* We're not prepared for the int until the last flags are set/reset. And - * the int may happen already after setting the OWN_CHIP... */ - save_flags(flags); - cli(); - - /* Mask to ring buffer boundary. */ - entry = lp->cur_tx & TX_RING_MOD_MASK; - head = &(MEM->tx_head[entry]); - - /* Caution: the write order is important here, set the "ownership" bits - * last. - */ - - head->length = -len; - head->misc = 0; - lp->memcpy_f( PKTBUF_ADDR(head), (void *)skb->data, skb->len ); -#ifdef NORMAL_MEM_ACCESS - head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP; -#else - SET_FLAG(head,(TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP)); -#endif - lp->stats.tx_bytes += skb->len; - dev_kfree_skb( skb ); - lp->cur_tx++; - while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) { - lp->cur_tx -= TX_RING_SIZE; - lp->dirty_tx -= TX_RING_SIZE; - } - - /* Trigger an immediate send poll. */ - DREG = CSR0_INEA | CSR0_TDMD; - dev->trans_start = jiffies; - - lp->lock = 0; -#ifdef NORMAL_MEM_ACCESS - if ((MEM->tx_head[(entry+1) & TX_RING_MOD_MASK].flag & TMD1_OWN) == -#else - if ((GET_FLAG(&MEM->tx_head[(entry+1) & TX_RING_MOD_MASK]) & TMD1_OWN) == -#endif - TMD1_OWN_HOST) - dev->tbusy = 0; - else - lp->tx_full = 1; - restore_flags(flags); - - return 0; -} - -/* The LANCE interrupt handler. */ - -static irqreturn_t lance_interrupt( int irq, void *dev_id, struct pt_regs *fp) -{ - struct net_device *dev = dev_id; - struct lance_private *lp; - struct lance_ioreg *IO; - int csr0, boguscnt = 10; - int handled = 0; - - if (dev == NULL) { - DPRINTK( 1, ( "lance_interrupt(): interrupt for unknown device.\n" )); - return IRQ_NONE; - } - - lp = netdev_priv(dev); - IO = lp->iobase; - AREG = CSR0; - - if (dev->interrupt) { - DPRINTK( 1, ( "Re-entering CAUSE=%08x STATUS=%08x\n", - read_32bit_cp0_register(CP0_CAUSE), - read_32bit_cp0_register(CP0_STATUS) )); - panic("lance: interrupt handler reentered !"); - } - - dev->interrupt = 1; - - while( ((csr0 = DREG) & (CSR0_ERR | CSR0_TINT | CSR0_RINT)) && - --boguscnt >= 0) { - handled = 1; - /* Acknowledge all of the current interrupt sources ASAP. */ - DREG = csr0 & ~(CSR0_INIT | CSR0_STRT | CSR0_STOP | - CSR0_TDMD | CSR0_INEA); - - DPRINTK( 2, ( "%s: interrupt csr0=%04x new csr=%04x.\n", - dev->name, csr0, DREG )); - - if (csr0 & CSR0_RINT) /* Rx interrupt */ - lance_rx( dev ); - - if (csr0 & CSR0_TINT) { /* Tx-done interrupt */ - int dirty_tx = lp->dirty_tx; - - while( dirty_tx < lp->cur_tx) { - int entry = dirty_tx & TX_RING_MOD_MASK; -#ifdef NORMAL_MEM_ACCESS - int status = MEM->tx_head[entry].flag; -#else - int status = GET_FLAG(&MEM->tx_head[entry]); -#endif - if (status & TMD1_OWN_CHIP) - break; /* It still hasn't been Txed */ - -#ifdef NORMAL_MEM_ACCESS - MEM->tx_head[entry].flag = 0; -#else - SET_FLAG(&MEM->tx_head[entry],0); -#endif - - if (status & TMD1_ERR) { - /* There was an major error, log it. */ - int err_status = MEM->tx_head[entry].misc; - lp->stats.tx_errors++; - if (err_status & TMD3_RTRY) lp->stats.tx_aborted_errors++; - if (err_status & TMD3_LCAR) lp->stats.tx_carrier_errors++; - if (err_status & TMD3_LCOL) lp->stats.tx_window_errors++; - if (err_status & TMD3_UFLO) { - /* Ackk! On FIFO errors the Tx unit is turned off! */ - lp->stats.tx_fifo_errors++; - /* Remove this verbosity later! */ - DPRINTK( 1, ( "%s: Tx FIFO error! Status %04x\n", - dev->name, csr0 )); - /* Restart the chip. */ - DREG = CSR0_STRT; - } - } else { - if (status & (TMD1_MORE | TMD1_ONE | TMD1_DEF)) - lp->stats.collisions++; - lp->stats.tx_packets++; - } - dirty_tx++; - } - -#ifndef final_version - if (lp->cur_tx - dirty_tx >= TX_RING_SIZE) { - DPRINTK( 0, ( "out-of-sync dirty pointer," - " %d vs. %d, full=%d.\n", - dirty_tx, lp->cur_tx, lp->tx_full )); - dirty_tx += TX_RING_SIZE; - } -#endif - - if (lp->tx_full && dev->tbusy - && dirty_tx > lp->cur_tx - TX_RING_SIZE + 2) { - /* The ring is no longer full, clear tbusy. */ - lp->tx_full = 0; - dev->tbusy = 0; - mark_bh( NET_BH ); - } - - lp->dirty_tx = dirty_tx; - } - - /* Log misc errors. */ - if (csr0 & CSR0_BABL) lp->stats.tx_errors++; /* Tx babble. */ - if (csr0 & CSR0_MISS) lp->stats.rx_errors++; /* Missed a Rx frame. */ - if (csr0 & CSR0_MERR) { - DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), " - "status %04x.\n", dev->name, csr0 )); - /* Restart the chip. */ - DREG = CSR0_STRT; - } - } - - /* Clear any other interrupt, and set interrupt enable. */ - DREG = CSR0_BABL | CSR0_CERR | CSR0_MISS | CSR0_MERR | - CSR0_IDON | CSR0_INEA; - - DPRINTK( 2, ( "%s: exiting interrupt, csr0=%#04x.\n", - dev->name, DREG )); - dev->interrupt = 0; - return IRQ_RETVAL(handled); -} - - -static int lance_rx( struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - int entry = lp->cur_rx & RX_RING_MOD_MASK; - int i; - -#ifdef NORMAL_MEM_ACCESS - DPRINTK( 2, ( "%s: rx int, flag=%04x\n", dev->name, - MEM->rx_head[entry].flag )); -#else - DPRINTK( 2, ( "%s: rx int, flag=%04x\n", dev->name, - GET_FLAG(&MEM->rx_head[entry]) )); -#endif - - /* If we own the next entry, it's a new packet. Send it up. */ -#ifdef NORMAL_MEM_ACCESS - while( (MEM->rx_head[entry].flag & RMD1_OWN) == RMD1_OWN_HOST ) { -#else - while( (GET_FLAG(&MEM->rx_head[entry]) & RMD1_OWN) == RMD1_OWN_HOST ) { -#endif - struct lance_rx_head *head = &(MEM->rx_head[entry]); -#ifdef NORMAL_MEM_ACCESS - int status = head->flag; -#else - int status = GET_FLAG(head); -#endif - - if (status != (RMD1_ENP|RMD1_STP)) { /* There was an error. */ - /* There is a tricky error noted by John Murphy, - to Russ Nelson: Even with full-sized - buffers it's possible for a jabber packet to use two - buffers, with only the last correctly noting the error. */ - if (status & RMD1_ENP) /* Only count a general error at the */ - lp->stats.rx_errors++; /* end of a packet.*/ - if (status & RMD1_FRAM) lp->stats.rx_frame_errors++; - if (status & RMD1_OFLO) lp->stats.rx_over_errors++; - if (status & RMD1_CRC) lp->stats.rx_crc_errors++; - if (status & RMD1_BUFF) lp->stats.rx_fifo_errors++; -#ifdef NORMAL_MEM_ACCESS - head->flag &= (RMD1_ENP|RMD1_STP); -#else - SET_FLAG(head,GET_FLAG(head) & (RMD1_ENP|RMD1_STP)); -#endif - } else { - /* Malloc up new buffer, compatible with net-3. */ - short pkt_len = head->msg_length & 0xfff; - struct sk_buff *skb; - - if (pkt_len < 60) { - printk( "%s: Runt packet!\n", dev->name ); - lp->stats.rx_errors++; - } - else { - skb = dev_alloc_skb( pkt_len+2 ); - if (skb == NULL) { - DPRINTK( 1, ( "%s: Memory squeeze, deferring packet.\n", - dev->name )); - for( i = 0; i < RX_RING_SIZE; i++ ) -#ifdef NORMAL_MEM_ACCESS - if (MEM->rx_head[(entry+i) & RX_RING_MOD_MASK].flag & -#else - if (GET_FLAG(&MEM->rx_head[(entry+i) & \ - RX_RING_MOD_MASK]) & -#endif - RMD1_OWN_CHIP) - break; - - if (i > RX_RING_SIZE - 2) { - lp->stats.rx_dropped++; -#ifdef NORMAL_MEM_ACCESS - head->flag |= RMD1_OWN_CHIP; -#else - SET_FLAG(head,GET_FLAG(head) | RMD1_OWN_CHIP); -#endif - lp->cur_rx++; - } - break; - } - - if (lance_debug >= 3) { - u_char *data = PKTBUF_ADDR(head), *p; - printk( "%s: RX pkt type 0x%04x from ", dev->name, - ((u_short *)data)[6]); - for( p = &data[6], i = 0; i < 6; i++ ) - printk("%02x%s", *p++, i != 5 ? ":" : "" ); - printk(" to "); - for( p = data, i = 0; i < 6; i++ ) - printk("%02x%s", *p++, i != 5 ? ":" : "" ); - printk(" data %02x %02x %02x %02x %02x %02x %02x %02x " - "len %d\n", - data[15], data[16], data[17], data[18], - data[19], data[20], data[21], data[22], - pkt_len ); - } - - skb->dev = dev; - skb_reserve( skb, 2 ); /* 16 byte align */ - skb_put( skb, pkt_len ); /* Make room */ - lp->memcpy_f( skb->data, PKTBUF_ADDR(head), pkt_len ); - skb->protocol = eth_type_trans( skb, dev ); - netif_rx( skb ); - dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; - } - } - -#ifdef NORMAL_MEM_ACCESS - head->flag |= RMD1_OWN_CHIP; -#else - SET_FLAG(head,GET_FLAG(head) | RMD1_OWN_CHIP); -#endif - entry = (++lp->cur_rx) & RX_RING_MOD_MASK; - } - lp->cur_rx &= RX_RING_MOD_MASK; - - /* From lance.c (Donald Becker): */ - /* We should check that at least two ring entries are free. If not, - we should free one and mark stats->rx_dropped++. */ - - return 0; -} - - -static int lance_close( struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - struct lance_ioreg *IO = lp->iobase; - - dev->start = 0; - dev->tbusy = 1; - - AREG = CSR0; - - DPRINTK( 2, ( "%s: Shutting down ethercard, status was %2.2x.\n", - dev->name, DREG )); - - /* We stop the LANCE here -- it occasionally polls - memory if we don't. */ - DREG = CSR0_STOP; - - return 0; -} - - -static struct net_device_stats *lance_get_stats( struct net_device *dev ) - -{ - struct lance_private *lp = netdev_priv(dev); - return &lp->stats; -} - - -/* Set or clear the multicast filter for this adaptor. - num_addrs == -1 Promiscuous mode, receive all packets - num_addrs == 0 Normal mode, clear multicast list - num_addrs > 0 Multicast mode, receive normal and MC packets, and do - best-effort filtering. - */ - -static void set_multicast_list( struct net_device *dev ) - -{ struct lance_private *lp = netdev_priv(dev); - struct lance_ioreg *IO = lp->iobase; - - if (!dev->start) - /* Only possible if board is already started */ - return; - - /* We take the simple way out and always enable promiscuous mode. */ - DREG = CSR0_STOP; /* Temporarily stop the lance. */ - - if (dev->flags & IFF_PROMISC) { - /* Log any net taps. */ - DPRINTK( 1, ( "%s: Promiscuous mode enabled.\n", dev->name )); - REGA( CSR15 ) = 0x8000; /* Set promiscuous mode */ - } else { - short multicast_table[4]; - int num_addrs = dev->mc_count; - int i; - /* We don't use the multicast table, but rely on upper-layer - * filtering. */ - memset( multicast_table, (num_addrs == 0) ? 0 : -1, - sizeof(multicast_table) ); - for( i = 0; i < 4; i++ ) - REGA( CSR8+i ) = multicast_table[i]; - REGA( CSR15 ) = 0; /* Unset promiscuous mode */ - } - - /* - * Always set BSWP after a STOP as STOP puts it back into - * little endian mode. - */ - REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); - - /* Resume normal operation and reset AREG to CSR0 */ - REGA( CSR0 ) = CSR0_IDON | CSR0_INEA | CSR0_STRT; -} - - -/* This is needed for old RieblCards and possible for new RieblCards */ - -static int lance_set_mac_address( struct net_device *dev, void *addr ) - -{ struct lance_private *lp = netdev_priv(dev); - struct sockaddr *saddr = addr; - int i; - - if (lp->cardtype != OLD_RIEBL && lp->cardtype != NEW_RIEBL) - return( -EOPNOTSUPP ); - - if (dev->start) { - /* Only possible while card isn't started */ - DPRINTK( 1, ( "%s: hwaddr can be set only while card isn't open.\n", - dev->name )); - return( -EIO ); - } - - slow_memcpy( dev->dev_addr, saddr->sa_data, dev->addr_len ); - - { - unsigned char hwaddr[6]; - for( i = 0; i < 6; i++ ) - hwaddr[i] = dev->dev_addr[i^1]; /* <- 16 bit swap! */ - slow_memcpy(MEM->init.hwaddr, hwaddr, sizeof(hwaddr)); - } - - lp->memcpy_f( RIEBL_HWADDR_ADDR, dev->dev_addr, 6 ); - /* set also the magic for future sessions */ -#ifdef NORMAL_MEM_ACCESS - *RIEBL_MAGIC_ADDR = RIEBL_MAGIC; -#else - { - unsigned long magic = RIEBL_MAGIC; - slow_memcpy(RIEBL_MAGIC_ADDR, &magic, sizeof(*RIEBL_MAGIC_ADDR)); - } -#endif - return( 0 ); -} - - -#ifdef MODULE -static struct net_device *bagetlance_dev; - -int init_module(void) -{ - bagetlance_dev = bagetlance_probe(-1); - if (IS_ERR(bagetlance_dev)) - return PTR_ERR(bagetlance_dev); - return 0; -} - -void cleanup_module(void) -{ - unregister_netdev(bagetlance_dev); - free_irq(bagetlance_dev->irq, bagetlance_dev); - free_netdev(bagetlance_dev); -} - -#endif /* MODULE */ - -/* - * Local variables: - * c-indent-level: 4 - * tab-width: 4 - * End: - */ diff --git a/drivers/net/ethertap.c b/drivers/net/ethertap.c deleted file mode 100644 index 24f237b22..000000000 --- a/drivers/net/ethertap.c +++ /dev/null @@ -1,390 +0,0 @@ -/* - * Ethertap: A network device for bouncing packets via user space - * - * This is a very simple ethernet driver. It bounces ethernet frames - * to user space on /dev/tap0->/dev/tap15 and expects ethernet frames - * to be written back to it. By default it does not ARP. If you turn ARP - * on it will attempt to ARP the user space and reply to ARPS from the - * user space. - * - * As this is an ethernet device you can use it for appletalk, IPX etc - * even for building bridging tunnels. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include - -/* - * Index to functions. - */ - -static int ethertap_open(struct net_device *dev); -static int ethertap_start_xmit(struct sk_buff *skb, struct net_device *dev); -static int ethertap_close(struct net_device *dev); -static struct net_device_stats *ethertap_get_stats(struct net_device *dev); -static void ethertap_rx(struct sock *sk, int len); -#ifdef CONFIG_ETHERTAP_MC -static void set_multicast_list(struct net_device *dev); -#endif - -static int ethertap_debug; - -static int max_taps = 1; -module_param(max_taps, int, 0); -MODULE_PARM_DESC(max_taps,"Max number of ethernet tap devices"); - -static struct net_device **tap_map; /* Returns the tap device for a given netlink */ - -/* - * Board-specific info in dev->priv. - */ - -struct net_local -{ - struct sock *nl; -#ifdef CONFIG_ETHERTAP_MC - __u32 groups; -#endif - struct net_device_stats stats; -}; - -/* - * To call this a probe is a bit misleading, however for real - * hardware it would have to check what was present. - */ -static int __init ethertap_probe(int unit) -{ - struct net_device *dev; - int err = -ENOMEM; - - dev = alloc_etherdev(sizeof(struct net_local)); - - if (!dev) - goto out; - - SET_MODULE_OWNER(dev); - - sprintf(dev->name, "tap%d", unit); - dev->base_addr = unit + NETLINK_TAPBASE; - - netdev_boot_setup_check(dev); - - memcpy(dev->dev_addr, "\xFE\xFD\x00\x00\x00\x00", 6); - if (dev->mem_start & 0xf) - ethertap_debug = dev->mem_start & 0x7; - - /* - * The tap specific entries in the device structure. - */ - - dev->open = ethertap_open; - dev->hard_start_xmit = ethertap_start_xmit; - dev->stop = ethertap_close; - dev->get_stats = ethertap_get_stats; -#ifdef CONFIG_ETHERTAP_MC - dev->set_multicast_list = set_multicast_list; -#endif - - dev->tx_queue_len = 0; - dev->flags|=IFF_NOARP; - - err = register_netdev(dev); - if (err) - goto out_free; - - tap_map[unit]=dev; - return 0; -out_free: - free_netdev(dev); -out: - return err; -} - -/* - * Open/initialize the board. - */ - -static int ethertap_open(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - - if (ethertap_debug > 2) - printk(KERN_DEBUG "%s: Doing ethertap_open()...\n", dev->name); - - lp->nl = netlink_kernel_create(dev->base_addr, ethertap_rx); - if (lp->nl == NULL) - return -ENOBUFS; - - netif_start_queue(dev); - return 0; -} - -#ifdef CONFIG_ETHERTAP_MC -static unsigned ethertap_mc_hash(__u8 *dest) -{ - unsigned idx = 0; - idx ^= dest[0]; - idx ^= dest[1]; - idx ^= dest[2]; - idx ^= dest[3]; - idx ^= dest[4]; - idx ^= dest[5]; - return 1U << (idx&0x1F); -} - -static void set_multicast_list(struct net_device *dev) -{ - unsigned groups = ~0; - struct net_local *lp = netdev_priv(dev); - - if (!(dev->flags&(IFF_NOARP|IFF_PROMISC|IFF_ALLMULTI))) { - struct dev_mc_list *dmi; - - groups = ethertap_mc_hash(dev->broadcast); - - for (dmi=dev->mc_list; dmi; dmi=dmi->next) { - if (dmi->dmi_addrlen != 6) - continue; - groups |= ethertap_mc_hash(dmi->dmi_addr); - } - } - lp->groups = groups; - if (lp->nl) - lp->nl->protinfo.af_netlink.groups = groups; -} -#endif - -/* - * We transmit by throwing the packet at netlink. We have to clone - * it for 2.0 so that we dev_kfree_skb() the locked original. - */ - -static int ethertap_start_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); -#ifdef CONFIG_ETHERTAP_MC - struct ethhdr *eth = (struct ethhdr*)skb->data; -#endif - - if (skb_headroom(skb) < 2) { - static int once; - struct sk_buff *skb2; - - if (!once) { - once = 1; - printk(KERN_DEBUG "%s: not aligned xmit by protocol %04x\n", dev->name, skb->protocol); - } - - skb2 = skb_realloc_headroom(skb, 2); - dev_kfree_skb(skb); - if (skb2 == NULL) - return 0; - skb = skb2; - } - __skb_push(skb, 2); - - /* Make the same thing, which loopback does. */ - if (skb_shared(skb)) { - struct sk_buff *skb2 = skb; - skb = skb_clone(skb, GFP_ATOMIC); /* Clone the buffer */ - if (skb==NULL) { - dev_kfree_skb(skb2); - return 0; - } - dev_kfree_skb(skb2); - } - /* ... but do not orphan it here, netlink does it in any case. */ - - lp->stats.tx_bytes+=skb->len; - lp->stats.tx_packets++; - -#ifndef CONFIG_ETHERTAP_MC - netlink_broadcast(lp->nl, skb, 0, ~0, GFP_ATOMIC); -#else - if (dev->flags&IFF_NOARP) { - netlink_broadcast(lp->nl, skb, 0, ~0, GFP_ATOMIC); - return 0; - } - - if (!(eth->h_dest[0]&1)) { - /* Unicast packet */ - __u32 pid; - memcpy(&pid, eth->h_dest+2, 4); - netlink_unicast(lp->nl, skb, ntohl(pid), MSG_DONTWAIT); - } else - netlink_broadcast(lp->nl, skb, 0, ethertap_mc_hash(eth->h_dest), GFP_ATOMIC); -#endif - return 0; -} - -static __inline__ int ethertap_rx_skb(struct sk_buff *skb, struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); -#ifdef CONFIG_ETHERTAP_MC - struct ethhdr *eth = (struct ethhdr*)(skb->data + 2); -#endif - int len = skb->len; - - if (len < 16) { - printk(KERN_DEBUG "%s : rx len = %d\n", dev->name, len); - kfree_skb(skb); - return -EINVAL; - } - if (NETLINK_CREDS(skb)->uid) { - printk(KERN_INFO "%s : user %d\n", dev->name, NETLINK_CREDS(skb)->uid); - kfree_skb(skb); - return -EPERM; - } - -#ifdef CONFIG_ETHERTAP_MC - if (!(dev->flags&(IFF_NOARP|IFF_PROMISC))) { - int drop = 0; - - if (eth->h_dest[0]&1) { - if (!(ethertap_mc_hash(eth->h_dest)&lp->groups)) - drop = 1; - } else if (memcmp(eth->h_dest, dev->dev_addr, 6) != 0) - drop = 1; - - if (drop) { - if (ethertap_debug > 3) - printk(KERN_DEBUG "%s : not for us\n", dev->name); - kfree_skb(skb); - return -EINVAL; - } - } -#endif - - if (skb_shared(skb)) { - struct sk_buff *skb2 = skb; - skb = skb_clone(skb, GFP_KERNEL); /* Clone the buffer */ - if (skb==NULL) { - kfree_skb(skb2); - return -ENOBUFS; - } - kfree_skb(skb2); - } else - skb_orphan(skb); - - skb_pull(skb, 2); - skb->dev = dev; - skb->protocol=eth_type_trans(skb,dev); - memset(skb->cb, 0, sizeof(skb->cb)); - lp->stats.rx_packets++; - lp->stats.rx_bytes+=len; - netif_rx(skb); - dev->last_rx = jiffies; - return len; -} - -/* - * The typical workload of the driver: - * Handle the ether interface interrupts. - * - * (In this case handle the packets posted from user space..) - */ - -static void ethertap_rx(struct sock *sk, int len) -{ - unsigned unit = sk->sk_protocol - NETLINK_TAPBASE; - struct net_device *dev; - struct sk_buff *skb; - - if (unit >= max_taps || (dev = tap_map[unit]) == NULL) { - printk(KERN_CRIT "ethertap: bad unit %u!\n", unit); - skb_queue_purge(&sk->sk_receive_queue); - return; - } - - if (ethertap_debug > 3) - printk(KERN_DEBUG "%s: ethertap_rx()\n", dev->name); - - while ((skb = skb_dequeue(&sk->sk_receive_queue)) != NULL) - ethertap_rx_skb(skb, dev); -} - -static int ethertap_close(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - struct sock *sk = lp->nl; - - if (ethertap_debug > 2) - printk(KERN_DEBUG "%s: Shutting down.\n", dev->name); - - netif_stop_queue(dev); - - if (sk) { - lp->nl = NULL; - sock_release(sk->sk_socket); - } - - return 0; -} - -static struct net_device_stats *ethertap_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - return &lp->stats; -} - - -int __init ethertap_init(void) -{ - int i, err = 0; - - /* netlink can only hande 16 entries unless modified */ - if (max_taps > MAX_LINKS - NETLINK_TAPBASE) - return -E2BIG; - - tap_map = kmalloc(sizeof(struct net_device *)*max_taps, GFP_KERNEL); - if (!tap_map) - return -ENOMEM; - - for (i = 0; i < max_taps; i++) { - err = ethertap_probe(i); - if (err) { - while (--i > 0) { - unregister_netdev(tap_map[i]); - free_netdev(tap_map[i]); - } - break; - } - } - if (err) - kfree(tap_map); - return err; -} -module_init(ethertap_init); - -void __exit ethertap_cleanup(void) -{ - int i; - - for (i = 0; i < max_taps; i++) { - struct net_device *dev = tap_map[i]; - if (dev) { - tap_map[i] = NULL; - unregister_netdev(dev); - free_netdev(dev); - } - } - kfree(tap_map); -} -module_exit(ethertap_cleanup); - -MODULE_LICENSE("GPL"); diff --git a/drivers/net/fc/Makefile b/drivers/net/fc/Makefile deleted file mode 100644 index 8f31f2e54..000000000 --- a/drivers/net/fc/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# Makefile for linux/drivers/net/fc -# -# 9 Aug 2000, Christoph Hellwig -# Rewritten to use lists instead of if-statements. -# - -obj-$(CONFIG_IPHASE5526) += iph5526.o diff --git a/drivers/net/fc/iph5526.c b/drivers/net/fc/iph5526.c deleted file mode 100644 index a5e12b2af..000000000 --- a/drivers/net/fc/iph5526.c +++ /dev/null @@ -1,4645 +0,0 @@ -/********************************************************************** - * iph5526.c: IP/SCSI driver for the Interphase 5526 PCI Fibre Channel - * Card. - * Copyright (C) 1999 Vineet M Abraham - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - *********************************************************************/ -/********************************************************************** -Log: -Vineet M Abraham -02.12.99 Support multiple cards. -03.15.99 Added Fabric support. -04.04.99 Added N_Port support. -04.15.99 Added SCSI support. -06.18.99 Added ABTS Protocol. -06.24.99 Fixed data corruption when multiple XFER_RDYs are received. -07.07.99 Can be loaded as part of the Kernel. Changed semaphores. Added - more checks before invalidating SEST entries. -07.08.99 Added Broadcast IP stuff and fixed an unicast timeout bug. -***********************************************************************/ -/* TODO: - R_T_TOV set to 15msec in Loop topology. Need to be 100 msec. - SMP testing. - Fix ADISC Tx before completing FLOGI. -*/ - -static const char *version = - "iph5526.c:v1.0 07.08.99 Vineet Abraham (vmabraham@hotmail.com)\n"; - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* had the declarations for init_fcdev among - others + includes if_fcdevice.h */ - -#include "../../scsi/scsi.h" -#include -#include "../../fc4/fcp.h" - -#include -#include - -/* driver specific header files */ -#include "tach.h" -#include "tach_structs.h" -#include "iph5526_ip.h" -#include "iph5526_scsi.h" -#include "iph5526_novram.c" - -#define RUN_AT(x) (jiffies + (x)) - -#define DEBUG_5526_0 0 -#define DEBUG_5526_1 0 -#define DEBUG_5526_2 0 - -#if DEBUG_5526_0 -#define DPRINTK(format, a...) {printk("%s: ", fi->name); \ - printk(format, ##a); \ - printk("\n");} -#define ENTER(x) {printk("%s: ", fi->name); \ - printk("iph5526.c : entering %s()\n", x);} -#define LEAVE(x) {printk("%s: ", fi->name); \ - printk("iph5526.c : leaving %s()\n",x);} - -#else -#define DPRINTK(format, a...) {} -#define ENTER(x) {} -#define LEAVE(x) {} -#endif - -#if DEBUG_5526_1 -#define DPRINTK1(format, a...) {printk("%s: ", fi->name); \ - printk(format, ##a); \ - printk("\n");} -#else -#define DPRINTK1(format, a...) {} -#endif - -#if DEBUG_5526_2 -#define DPRINTK2(format, a...) {printk("%s: ", fi->name); \ - printk(format, ##a); \ - printk("\n");} -#else -#define DPRINTK2(format, a...) {} -#endif - -#define T_MSG(format, a...) {printk("%s: ", fi->name); \ - printk(format, ##a);\ - printk("\n");} - -#define ALIGNED_SFS_ADDR(addr) ((((unsigned long)(addr) + (SFS_BUFFER_SIZE - 1)) & ~(SFS_BUFFER_SIZE - 1)) - (unsigned long)(addr)) -#define ALIGNED_ADDR(addr, len) ((((unsigned long)(addr) + (len - 1)) & ~(len - 1)) - (unsigned long)(addr)) - - -static struct pci_device_id iph5526_pci_tbl[] = { - { PCI_VENDOR_ID_INTERPHASE, PCI_DEVICE_ID_INTERPHASE_5526, PCI_ANY_ID, PCI_ANY_ID, }, - { PCI_VENDOR_ID_INTERPHASE, PCI_DEVICE_ID_INTERPHASE_55x6, PCI_ANY_ID, PCI_ANY_ID, }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(pci, iph5526_pci_tbl); - -MODULE_LICENSE("GPL"); - -#define MAX_FC_CARDS 2 -static struct fc_info *fc[MAX_FC_CARDS+1]; -static unsigned int pci_irq_line; -static struct { - unsigned short vendor_id; - unsigned short device_id; - char *name; -} -clone_list[] __initdata = { - {PCI_VENDOR_ID_INTERPHASE, PCI_DEVICE_ID_INTERPHASE_5526, "Interphase Fibre Channel HBA"}, - {PCI_VENDOR_ID_INTERPHASE, PCI_DEVICE_ID_INTERPHASE_55x6, "Interphase Fibre Channel HBA"}, - {0,} -}; - -static irqreturn_t tachyon_interrupt(int irq, void *dev_id, struct pt_regs *regs); -static void tachyon_interrupt_handler(int irq, void* dev_id, struct pt_regs* regs); - -static int initialize_register_pointers(struct fc_info *fi); -void clean_up_memory(struct fc_info *fi); - -static int tachyon_init(struct fc_info *fi); -static int build_queues(struct fc_info *fi); -static void build_tachyon_header(struct fc_info *fi, u_int my_id, u_int r_ctl, u_int d_id, u_int type, u_char seq_id, u_char df_ctl, u_short ox_id, u_short rx_id, char *data); -static int get_free_header(struct fc_info *fi); -static void build_EDB(struct fc_info *fi, char *data, u_short flags, u_short len); -static int get_free_EDB(struct fc_info *fi); -static void build_ODB(struct fc_info *fi, u_char seq_id, u_int d_id, u_int len, u_int cntl, u_short mtu, u_short ox_id, u_short rx_id, int NW_header, int int_required, u_int frame_class); -static void write_to_tachyon_registers(struct fc_info *fi); -static void reset_latch(struct fc_info *fi); -static void reset_tachyon(struct fc_info *fi, u_int value); -static void take_tachyon_offline(struct fc_info *fi); -static void read_novram(struct fc_info *fi); -static void reset_ichip(struct fc_info *fi); -static void update_OCQ_indx(struct fc_info *fi); -static void update_IMQ_indx(struct fc_info *fi, int count); -static void update_SFSBQ_indx(struct fc_info *fi); -static void update_MFSBQ_indx(struct fc_info *fi, int count); -static void update_tachyon_header_indx(struct fc_info *fi); -static void update_EDB_indx(struct fc_info *fi); -static void handle_FM_interrupt(struct fc_info *fi); -static void handle_MFS_interrupt(struct fc_info *fi); -static void handle_OOO_interrupt(struct fc_info *fi); -static void handle_SFS_interrupt(struct fc_info *fi); -static void handle_OCI_interrupt(struct fc_info *fi); -static void handle_SFS_BUF_WARN_interrupt(struct fc_info *fi); -static void handle_MFS_BUF_WARN_interrupt(struct fc_info *fi); -static void handle_IMQ_BUF_WARN_interrupt(struct fc_info *fi); -static void handle_Unknown_Frame_interrupt(struct fc_info *fi); -static void handle_Busied_Frame_interrupt(struct fc_info *fi); -static void handle_Bad_SCSI_Frame_interrupt(struct fc_info *fi); -static void handle_Inbound_SCSI_Status_interrupt(struct fc_info *fi); -static void handle_Inbound_SCSI_Command_interrupt(struct fc_info *fi); -static void completion_message_handler(struct fc_info *fi, u_int imq_int_type); -static void fill_login_frame(struct fc_info *fi, u_int logi); - -static int tx_exchange(struct fc_info *fi, char *data, u_int len, u_int r_ctl, u_int type, u_int d_id, u_int mtu, int int_required, u_short ox_id, u_int frame_class); -static int tx_sequence(struct fc_info *fi, char *data, u_int len, u_int mtu, u_int d_id, u_short ox_id, u_short rx_id, u_char seq_id, int NW_flag, int int_required, u_int frame_class); -static int validate_login(struct fc_info *fi, u_int *base_ptr); -static void add_to_address_cache(struct fc_info *fi, u_int *base_ptr); -static void remove_from_address_cache(struct fc_info *fi, u_int *data, u_int cmnd_code); -static int node_logged_in_prev(struct fc_info *fi, u_int *buff_addr); -static int sid_logged_in(struct fc_info *fi, u_int s_id); -static struct fc_node_info *look_up_cache(struct fc_info *fi, char *data); -static int display_cache(struct fc_info *fi); - -static void tx_logi(struct fc_info *fi, u_int logi, u_int d_id); -static void tx_logi_acc(struct fc_info *fi, u_int logi, u_int d_id, u_short received_ox_id); -static void tx_prli(struct fc_info *fi, u_int command_code, u_int d_id, u_short received_ox_id); -static void tx_logo(struct fc_info *fi, u_int d_id, u_short received_ox_id); -static void tx_adisc(struct fc_info *fi, u_int cmnd_code, u_int d_id, u_short received_ox_id); -static void tx_ls_rjt(struct fc_info *fi, u_int d_id, u_short received_ox_id, u_short reason_code, u_short expln_code); -static u_int plogi_ok(struct fc_info *fi, u_int *buff_addr, int size); -static void tx_acc(struct fc_info *fi, u_int d_id, u_short received_ox_id); -static void tx_name_server_req(struct fc_info *fi, u_int req); -static void rscn_handler(struct fc_info *fi, u_int node_id); -static void tx_scr(struct fc_info *fi); -static void scr_timer(unsigned long data); -static void explore_fabric(struct fc_info *fi, u_int *buff_addr); -static void perform_adisc(struct fc_info *fi); -static void local_port_discovery(struct fc_info *fi); -static void add_to_ox_id_list(struct fc_info *fi, u_int transaction_id, u_int cmnd_code); -static u_int remove_from_ox_id_list(struct fc_info *fi, u_short received_ox_id); -static void add_display_cache_timer(struct fc_info *fi); - -/* Timers... */ -static void nos_ols_timer(unsigned long data); -static void loop_timer(unsigned long data); -static void fabric_explore_timer(unsigned long data); -static void port_discovery_timer(unsigned long data); -static void display_cache_timer(unsigned long data); - -/* SCSI Stuff */ -static int add_to_sest(struct fc_info *fi, Scsi_Cmnd *Cmnd, struct fc_node_info *ni); -static struct fc_node_info *resolve_target(struct fc_info *fi, u_char target); -static void update_FCP_CMND_indx(struct fc_info *fi); -static int get_free_SDB(struct fc_info *fi); -static void update_SDB_indx(struct fc_info *fi); -static void mark_scsi_sid(struct fc_info *fi, u_int *buff_addr, u_char action); -static void invalidate_SEST_entry(struct fc_info *fi, u_short received_ox_id); -static int abort_exchange(struct fc_info *fi, u_short ox_id); -static void flush_tachyon_cache(struct fc_info *fi, u_short ox_id); -static int get_scsi_oxid(struct fc_info *fi); -static void update_scsi_oxid(struct fc_info *fi); - -static Scsi_Host_Template driver_template = IPH5526_SCSI_FC; - -static void iph5526_timeout(struct net_device *dev); - -static int iph5526_probe_pci(struct net_device *dev); - -int __init iph5526_probe(struct net_device *dev) -{ - if (iph5526_probe_pci(dev) == 0) - return 0; - return -ENODEV; -} - -static int __init iph5526_probe_pci(struct net_device *dev) -{ - struct fc_info *fi = dev->priv; - fi->dev = dev; - dev->base_addr = fi->base_addr; - dev->irq = fi->irq; - if (dev->priv == NULL) - dev->priv = fi; - fcdev_init(dev); - /* Assign ur MAC address. - */ - dev->dev_addr[0] = (fi->g.my_port_name_high & 0x0000FF00) >> 8; - dev->dev_addr[1] = fi->g.my_port_name_high; - dev->dev_addr[2] = (fi->g.my_port_name_low & 0xFF000000) >> 24; - dev->dev_addr[3] = (fi->g.my_port_name_low & 0x00FF0000) >> 16; - dev->dev_addr[4] = (fi->g.my_port_name_low & 0x0000FF00) >> 8; - dev->dev_addr[5] = fi->g.my_port_name_low; - display_cache(fi); - return 0; -} - -static int __init fcdev_init(struct net_device *dev) -{ - SET_MODULE_OWNER(dev); - dev->open = iph5526_open; - dev->stop = iph5526_close; - dev->hard_start_xmit = iph5526_send_packet; - dev->get_stats = iph5526_get_stats; - dev->set_multicast_list = NULL; - dev->change_mtu = iph5526_change_mtu; - dev->tx_timeout = iph5526_timeout; - dev->watchdog_timeo = 5*HZ; - return 0; -} - -/* initialize tachyon and take it OnLine */ -static int tachyon_init(struct fc_info *fi) -{ - ENTER("tachyon_init"); - if (build_queues(fi) == 0) { - T_MSG("build_queues() failed"); - return 0; - } - - /* Retrieve your port/node name. - */ - read_novram(fi); - - reset_ichip(fi); - - reset_tachyon(fi, SOFTWARE_RESET); - - LEAVE("tachyon_init"); - return 1; -} - -/* Build the 4 Qs - IMQ, OCQ, MFSBQ, SFSBQ */ -/* Lots of dma_pages needed as Tachyon DMAs almost everything into - * host memory. - */ -static int build_queues(struct fc_info *fi) -{ -int i,j; -u_char *addr; - ENTER("build_queues"); - /* Initializing Queue Variables. - */ - fi->q.ptr_host_ocq_cons_indx = NULL; - fi->q.ptr_host_hpcq_cons_indx = NULL; - fi->q.ptr_host_imq_prod_indx = NULL; - - fi->q.ptr_ocq_base = NULL; - fi->q.ocq_len = 0; - fi->q.ocq_end = 0; - fi->q.ocq_prod_indx = 0; - - fi->q.ptr_imq_base = NULL; - fi->q.imq_len = 0; - fi->q.imq_end = 0; - fi->q.imq_cons_indx = 0; - fi->q.imq_prod_indx = 0; - - fi->q.ptr_mfsbq_base = NULL; - fi->q.mfsbq_len = 0; - fi->q.mfsbq_end = 0; - fi->q.mfsbq_prod_indx = 0; - fi->q.mfsbq_cons_indx = 0; - fi->q.mfsbuff_len = 0; - fi->q.mfsbuff_end = 0; - fi->g.mfs_buffer_count = 0; - - fi->q.ptr_sfsbq_base = NULL; - fi->q.sfsbq_len = 0; - fi->q.sfsbq_end = 0; - fi->q.sfsbq_prod_indx = 0; - fi->q.sfsbq_cons_indx = 0; - fi->q.sfsbuff_len = 0; - fi->q.sfsbuff_end = 0; - - fi->q.sdb_indx = 0; - fi->q.fcp_cmnd_indx = 0; - - fi->q.ptr_edb_base = NULL; - fi->q.edb_buffer_indx = 0; - fi->q.ptr_tachyon_header_base = NULL; - fi->q.tachyon_header_indx = 0; - fi->node_info_list = NULL; - fi->ox_id_list = NULL; - fi->g.loop_up = FALSE; - fi->g.ptp_up = FALSE; - fi->g.link_up = FALSE; - fi->g.fabric_present = FALSE; - fi->g.n_port_try = FALSE; - fi->g.dont_init = FALSE; - fi->g.nport_timer_set = FALSE; - fi->g.lport_timer_set = FALSE; - fi->g.no_of_targets = 0; - fi->g.sem = 0; - fi->g.perform_adisc = FALSE; - fi->g.e_i = 0; - - /* build OCQ */ - if ( (fi->q.ptr_ocq_base = (u_int *)__get_free_pages(GFP_KERNEL, 0)) == 0) { - T_MSG("failed to get OCQ page"); - return 0; - } - /* set up the OCQ structures */ - for (i = 0; i < OCQ_LENGTH; i++) - fi->q.ptr_odb[i] = fi->q.ptr_ocq_base + NO_OF_ENTRIES*i; - - /* build IMQ */ - if ( (fi->q.ptr_imq_base = (u_int *)__get_free_pages(GFP_KERNEL, 0)) == 0) { - T_MSG("failed to get IMQ page"); - return 0; - } - for (i = 0; i < IMQ_LENGTH; i++) - fi->q.ptr_imqe[i] = fi->q.ptr_imq_base + NO_OF_ENTRIES*i; - - /* build MFSBQ */ - if ( (fi->q.ptr_mfsbq_base = (u_int *)__get_free_pages(GFP_KERNEL, 0)) == 0) { - T_MSG("failed to get MFSBQ page"); - return 0; - } - memset((char *)fi->q.ptr_mfsbq_base, 0, MFSBQ_LENGTH * 32); - /* Allocate one huge chunk of memory... helps while reassembling - * frames. - */ - if ( (addr = (u_char *)__get_free_pages(GFP_KERNEL, 5) ) == 0) { - T_MSG("failed to get MFSBQ page"); - return 0; - } - /* fill in addresses of empty buffers */ - for (i = 0; i < MFSBQ_LENGTH; i++) { - for (j = 0; j < NO_OF_ENTRIES; j++) { - *(fi->q.ptr_mfsbq_base + i*NO_OF_ENTRIES + j) = htonl(virt_to_bus(addr)); - addr += MFS_BUFFER_SIZE; - } - } - - /* The number of entries in each MFS buffer is 8. There are 8 - * MFS buffers. That leaves us with 4096-256 bytes. We use them - * as temporary space for ELS frames. This is done to make sure that - * the addresses are aligned. - */ - fi->g.els_buffer[0] = fi->q.ptr_mfsbq_base + MFSBQ_LENGTH*NO_OF_ENTRIES; - for (i = 1; i < MAX_PENDING_FRAMES; i++) - fi->g.els_buffer[i] = fi->g.els_buffer[i-1] + 64; - - /* build SFSBQ */ - if ( (fi->q.ptr_sfsbq_base = (u_int *)__get_free_pages(GFP_KERNEL, 0)) == 0) { - T_MSG("failed to get SFSBQ page"); - return 0; - } - memset((char *)fi->q.ptr_sfsbq_base, 0, SFSBQ_LENGTH * 32); - /* fill in addresses of empty buffers */ - for (i = 0; i < SFSBQ_LENGTH; i++) - for (j = 0; j < NO_OF_ENTRIES; j++){ - addr = kmalloc(SFS_BUFFER_SIZE*2, GFP_KERNEL); - if (addr == NULL){ - T_MSG("ptr_sfs_buffer : memory not allocated"); - return 0; - } - else { - int offset = ALIGNED_SFS_ADDR(addr); - memset((char *)addr, 0, SFS_BUFFER_SIZE); - fi->q.ptr_sfs_buffers[i*NO_OF_ENTRIES +j] = (u_int *)addr; - addr += offset; - *(fi->q.ptr_sfsbq_base + i*NO_OF_ENTRIES + j) = htonl(virt_to_bus(addr)); - } - } - - /* The number of entries in each SFS buffer is 8. There are 8 - * MFS buffers. That leaves us with 4096-256 bytes. We use them - * as temporary space for ARP frames. This is done inorder to - * support HW_Types of 0x1 and 0x6. - */ - fi->g.arp_buffer = (char *)fi->q.ptr_sfsbq_base + SFSBQ_LENGTH*NO_OF_ENTRIES*4; - - /* build EDB */ - if ((fi->q.ptr_edb_base = (u_int *)__get_free_pages(GFP_KERNEL, 5) ) == 0) { - T_MSG("failed to get EDB page"); - return 0; - } - for (i = 0; i < EDB_LEN; i++) - fi->q.ptr_edb[i] = fi->q.ptr_edb_base + 2*i; - - /* build SEST */ - - /* OX_IDs range from 0x0 - 0x4FFF. - */ - if ((fi->q.ptr_sest_base = (u_int *)__get_free_pages(GFP_KERNEL, 5)) == 0) { - T_MSG("failed to get SEST page"); - return 0; - } - for (i = 0; i < SEST_LENGTH; i++) - fi->q.ptr_sest[i] = fi->q.ptr_sest_base + NO_OF_ENTRIES*i; - - if ((fi->q.ptr_sdb_base = (u_int *)__get_free_pages(GFP_KERNEL, 5)) == 0) { - T_MSG("failed to get SDB page"); - return 0; - } - for (i = 0 ; i < NO_OF_SDB_ENTRIES; i++) - fi->q.ptr_sdb_slot[i] = fi->q.ptr_sdb_base + (SDB_SIZE/4)*i; - - if ((fi->q.ptr_fcp_cmnd_base = (u_int *)__get_free_pages(GFP_KERNEL, 0)) == 0) { - T_MSG("failed to get FCP_CMND page"); - return 0; - } - for (i = 0; i < NO_OF_FCP_CMNDS; i++) - fi->q.ptr_fcp_cmnd[i] = fi->q.ptr_fcp_cmnd_base + NO_OF_ENTRIES*i; - - /* Allocate space for Tachyon Header as well... - */ - if ((fi->q.ptr_tachyon_header_base = (u_int *)__get_free_pages(GFP_KERNEL, 0) ) == 0) { - T_MSG("failed to get tachyon_header page"); - return 0; - } - for (i = 0; i < NO_OF_TACH_HEADERS; i++) - fi->q.ptr_tachyon_header[i] = fi->q.ptr_tachyon_header_base + 16*i; - - /* Allocate memory for indices. - * Indices should be aligned on 32 byte boundaries. - */ - fi->q.host_ocq_cons_indx = kmalloc(2*32, GFP_KERNEL); - if (fi->q.host_ocq_cons_indx == NULL){ - T_MSG("fi->q.host_ocq_cons_indx : memory not allocated"); - return 0; - } - fi->q.ptr_host_ocq_cons_indx = fi->q.host_ocq_cons_indx; - if ((u_long)(fi->q.host_ocq_cons_indx) % 32) - fi->q.host_ocq_cons_indx++; - - fi->q.host_hpcq_cons_indx = kmalloc(2*32, GFP_KERNEL); - if (fi->q.host_hpcq_cons_indx == NULL){ - T_MSG("fi->q.host_hpcq_cons_indx : memory not allocated"); - return 0; - } - fi->q.ptr_host_hpcq_cons_indx= fi->q.host_hpcq_cons_indx; - if ((u_long)(fi->q.host_hpcq_cons_indx) % 32) - fi->q.host_hpcq_cons_indx++; - - fi->q.host_imq_prod_indx = kmalloc(2*32, GFP_KERNEL); - if (fi->q.host_imq_prod_indx == NULL){ - T_MSG("fi->q.host_imq_prod_indx : memory not allocated"); - return 0; - } - fi->q.ptr_host_imq_prod_indx = fi->q.host_imq_prod_indx; - if ((u_long)(fi->q.host_imq_prod_indx) % 32) - fi->q.host_imq_prod_indx++; - - LEAVE("build_queues"); - return 1; -} - - -static void write_to_tachyon_registers(struct fc_info *fi) -{ -u_int bus_addr, bus_indx_addr, i; - - ENTER("write_to_tachyon_registers"); - - /* Clear Queues each time Tachyon is reset */ - memset((char *)fi->q.ptr_ocq_base, 0, OCQ_LENGTH * 32); - memset((char *)fi->q.ptr_imq_base, 0, IMQ_LENGTH * 32); - memset((char *)fi->q.ptr_edb_base, 0, EDB_LEN * 8); - memset((char *)fi->q.ptr_sest_base, 0, SEST_LENGTH * 32); - memset((char *)fi->q.ptr_sdb_base, 0, NO_OF_SDB_ENTRIES * SDB_SIZE); - memset((char *)fi->q.ptr_tachyon_header_base, 0xFF, NO_OF_TACH_HEADERS * TACH_HEADER_SIZE); - for (i = 0; i < SEST_LENGTH; i++) - fi->q.free_scsi_oxid[i] = OXID_AVAILABLE; - for (i = 0; i < NO_OF_SDB_ENTRIES; i++) - fi->q.sdb_slot_status[i] = SDB_FREE; - - take_tachyon_offline(fi); - writel(readl(fi->t_r.ptr_tach_config_reg) | SCSI_ENABLE | WRITE_STREAM_SIZE | READ_STREAM_SIZE | PARITY_EVEN | OOO_REASSEMBLY_DISABLE, fi->t_r.ptr_tach_config_reg); - - /* Write OCQ registers */ - fi->q.ocq_prod_indx = 0; - *(fi->q.host_ocq_cons_indx) = 0; - - /* The Tachyon needs to be passed the "real" address */ - bus_addr = virt_to_bus(fi->q.ptr_ocq_base); - writel(bus_addr, fi->t_r.ptr_ocq_base_reg); - writel(OCQ_LENGTH - 1, fi->t_r. ptr_ocq_len_reg); - bus_indx_addr = virt_to_bus(fi->q.host_ocq_cons_indx); - writel(bus_indx_addr, fi->t_r.ptr_ocq_cons_indx_reg); - - /* Write IMQ registers */ - fi->q.imq_cons_indx = 0; - *(fi->q.host_imq_prod_indx) = 0; - bus_addr = virt_to_bus(fi->q.ptr_imq_base); - writel(bus_addr, fi->t_r.ptr_imq_base_reg); - writel(IMQ_LENGTH - 1, fi->t_r.ptr_imq_len_reg); - bus_indx_addr = virt_to_bus(fi->q.host_imq_prod_indx); - writel(bus_indx_addr, fi->t_r.ptr_imq_prod_indx_reg); - - /* Write MFSBQ registers */ - fi->q.mfsbq_prod_indx = MFSBQ_LENGTH - 1; - fi->q.mfsbuff_end = MFS_BUFFER_SIZE - 1; - fi->q.mfsbq_cons_indx = 0; - bus_addr = virt_to_bus(fi->q.ptr_mfsbq_base); - writel(bus_addr, fi->t_r.ptr_mfsbq_base_reg); - writel(MFSBQ_LENGTH - 1, fi->t_r.ptr_mfsbq_len_reg); - writel(fi->q.mfsbuff_end, fi->t_r.ptr_mfsbuff_len_reg); - /* Do this last as tachyon will prefetch the - * first entry as soon as we write to it. - */ - writel(fi->q.mfsbq_prod_indx, fi->t_r.ptr_mfsbq_prod_reg); - - /* Write SFSBQ registers */ - fi->q.sfsbq_prod_indx = SFSBQ_LENGTH - 1; - fi->q.sfsbuff_end = SFS_BUFFER_SIZE - 1; - fi->q.sfsbq_cons_indx = 0; - bus_addr = virt_to_bus(fi->q.ptr_sfsbq_base); - writel(bus_addr, fi->t_r.ptr_sfsbq_base_reg); - writel(SFSBQ_LENGTH - 1, fi->t_r.ptr_sfsbq_len_reg); - writel(fi->q.sfsbuff_end, fi->t_r.ptr_sfsbuff_len_reg); - /* Do this last as tachyon will prefetch the first - * entry as soon as we write to it. - */ - writel(fi->q.sfsbq_prod_indx, fi->t_r.ptr_sfsbq_prod_reg); - - /* Write SEST registers */ - bus_addr = virt_to_bus(fi->q.ptr_sest_base); - writel(bus_addr, fi->t_r.ptr_sest_base_reg); - writel(SEST_LENGTH - 1, fi->t_r.ptr_sest_len_reg); - /* the last 2 bits _should_ be 1 */ - writel(SEST_BUFFER_SIZE - 1, fi->t_r.ptr_scsibuff_len_reg); - - /* write AL_TIME & E_D_TOV into the registers */ - writel(TOV_VALUES, fi->t_r.ptr_fm_tov_reg); - /* Tell Tachyon to pick a Soft Assigned AL_PA */ - writel(LOOP_INIT_SOFT_ADDRESS, fi->t_r.ptr_fm_config_reg); - - /* Read the WWN from EEPROM . But, for now we assign it here. */ - writel(WORLD_WIDE_NAME_LOW, fi->t_r.ptr_fm_wwn_low_reg); - writel(WORLD_WIDE_NAME_HIGH, fi->t_r.ptr_fm_wwn_hi_reg); - - DPRINTK1("TACHYON initializing as L_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - - LEAVE("write_to_tachyon_registers"); -} - - -static irqreturn_t tachyon_interrupt(int irq, void* dev_id, struct pt_regs* regs) -{ -struct Scsi_Host *host = dev_id; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata *)host->hostdata; -struct fc_info *fi = hostdata->fi; -u_long flags; - spin_lock_irqsave(&fi->fc_lock, flags); - tachyon_interrupt_handler(irq, dev_id, regs); - spin_unlock_irqrestore(&fi->fc_lock, flags); - return IRQ_HANDLED; -} - -static void tachyon_interrupt_handler(int irq, void* dev_id, struct pt_regs* regs) -{ -struct Scsi_Host *host = dev_id; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata *)host->hostdata; -struct fc_info *fi = hostdata->fi; -u_int *ptr_imq_entry; -u_int imq_int_type, current_IMQ_index = 0, prev_IMQ_index; -int index, no_of_entries = 0; - - DPRINTK("\n"); - ENTER("tachyon_interrupt"); - if (fi->q.host_imq_prod_indx != NULL) { - current_IMQ_index = ntohl(*(fi->q.host_imq_prod_indx)); - } - else { - /* _Should not_ happen */ - T_MSG("IMQ_indx NULL. DISABLING INTERRUPTS!!!\n"); - writel(0x0, fi->i_r.ptr_ichip_hw_control_reg); - } - - if (current_IMQ_index > fi->q.imq_cons_indx) - no_of_entries = current_IMQ_index - fi->q.imq_cons_indx; - else - if (current_IMQ_index < fi->q.imq_cons_indx) - no_of_entries = IMQ_LENGTH - (fi->q.imq_cons_indx - current_IMQ_index); - - if (no_of_entries == 0) { - u_int ichip_status; - ichip_status = readl(fi->i_r.ptr_ichip_hw_status_reg); - if (ichip_status & 0x20) { - /* Should _never_ happen. Might require a hard reset */ - T_MSG("Too bad... PCI Bus Error. Resetting (i)chip"); - reset_ichip(fi); - T_MSG("DISABLING INTERRUPTS!!!\n"); - writel(0x0, fi->i_r.ptr_ichip_hw_control_reg); - } - } - - prev_IMQ_index = current_IMQ_index; - for (index = 0; index < no_of_entries; index++) { - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - imq_int_type = ntohl(*ptr_imq_entry); - - completion_message_handler(fi, imq_int_type); - if ((fi->g.link_up == FALSE) && ((imq_int_type == MFS_BUF_WARN) || (imq_int_type == SFS_BUF_WARN) || (imq_int_type == IMQ_BUF_WARN))) - break; - update_IMQ_indx(fi, 1); - - /* Check for more entries */ - current_IMQ_index = ntohl(*(fi->q.host_imq_prod_indx)); - if (current_IMQ_index != prev_IMQ_index) { - no_of_entries++; - prev_IMQ_index = current_IMQ_index; - } - } /*end of for loop*/ - LEAVE("tachyon_interrupt"); - return; -} - - -static void handle_SFS_BUF_WARN_interrupt(struct fc_info *fi) -{ -int i; - ENTER("handle_SFS_BUF_WARN_interrupt"); - if (fi->g.link_up == FALSE) { - reset_tachyon(fi, SOFTWARE_RESET); - return; - } - /* Free up all but one entry in the Q. - */ - for (i = 0; i < ((SFSBQ_LENGTH - 1) * NO_OF_ENTRIES); i++) { - handle_SFS_interrupt(fi); - update_IMQ_indx(fi, 1); - } - LEAVE("handle_SFS_BUF_WARN_interrupt"); -} - -/* Untested_Code_Begin */ -static void handle_MFS_BUF_WARN_interrupt(struct fc_info *fi) -{ -int i; - ENTER("handle_MFS_BUF_WARN_interrupt"); - if (fi->g.link_up == FALSE) { - reset_tachyon(fi, SOFTWARE_RESET); - return; - } - /* FIXME: freeing up 8 entries. - */ - for (i = 0; i < NO_OF_ENTRIES; i++) { - handle_MFS_interrupt(fi); - update_IMQ_indx(fi, 1); - } - LEAVE("handle_MFS_BUF_WARN_interrupt"); -} -/*Untested_Code_End */ - -static void handle_IMQ_BUF_WARN_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -u_int imq_int_type, current_IMQ_index = 0, temp_imq_cons_indx; -int index, no_of_entries = 0; - - ENTER("handle_IMQ_BUF_WARN_interrupt"); - if (fi->g.link_up == FALSE) { - reset_tachyon(fi, SOFTWARE_RESET); - return; - } - current_IMQ_index = ntohl(*(fi->q.host_imq_prod_indx)); - - if (current_IMQ_index > fi->q.imq_cons_indx) - no_of_entries = current_IMQ_index - fi->q.imq_cons_indx; - else - if (current_IMQ_index < fi->q.imq_cons_indx) - no_of_entries = IMQ_LENGTH - (fi->q.imq_cons_indx - current_IMQ_index); - /* We don't want to look at the same IMQ entry again. - */ - temp_imq_cons_indx = fi->q.imq_cons_indx + 1; - if (no_of_entries != 0) - no_of_entries -= 1; - for (index = 0; index < no_of_entries; index++) { - ptr_imq_entry = fi->q.ptr_imqe[temp_imq_cons_indx]; - imq_int_type = ntohl(*ptr_imq_entry); - if (imq_int_type != IMQ_BUF_WARN) - completion_message_handler(fi, imq_int_type); - temp_imq_cons_indx++; - if (temp_imq_cons_indx == IMQ_LENGTH) - temp_imq_cons_indx = 0; - } /*end of for loop*/ - if (no_of_entries != 0) - update_IMQ_indx(fi, no_of_entries); - LEAVE("handle_IMQ_BUF_WARN_interrupt"); -} - -static void completion_message_handler(struct fc_info *fi, u_int imq_int_type) -{ - switch(imq_int_type) { - case OUTBOUND_COMPLETION: - DPRINTK("OUTBOUND_COMPLETION message received"); - break; - case OUTBOUND_COMPLETION_I: - DPRINTK("OUTBOUND_COMPLETION_I message received"); - handle_OCI_interrupt(fi); - break; - case OUT_HI_PRI_COMPLETION: - DPRINTK("OUT_HI_PRI_COMPLETION message received"); - break; - case OUT_HI_PRI_COMPLETION_I: - DPRINTK("OUT_HI_PRI_COMPLETION_I message received"); - break; - case INBOUND_MFS_COMPLETION: - DPRINTK("INBOUND_MFS_COMPLETION message received"); - handle_MFS_interrupt(fi); - break; - case INBOUND_OOO_COMPLETION: - DPRINTK("INBOUND_OOO_COMPLETION message received"); - handle_OOO_interrupt(fi); - break; - case INBOUND_SFS_COMPLETION: - DPRINTK("INBOUND_SFS_COMPLETION message received"); - handle_SFS_interrupt(fi); - break; - case INBOUND_UNKNOWN_FRAME_I: - DPRINTK("INBOUND_UNKNOWN_FRAME message received"); - handle_Unknown_Frame_interrupt(fi); - break; - case INBOUND_BUSIED_FRAME: - DPRINTK("INBOUND_BUSIED_FRAME message received"); - handle_Busied_Frame_interrupt(fi); - break; - case FRAME_MGR_INTERRUPT: - DPRINTK("FRAME_MGR_INTERRUPT message received"); - handle_FM_interrupt(fi); - break; - case READ_STATUS: - DPRINTK("READ_STATUS message received"); - break; - case SFS_BUF_WARN: - DPRINTK("SFS_BUF_WARN message received"); - handle_SFS_BUF_WARN_interrupt(fi); - break; - case MFS_BUF_WARN: - DPRINTK("MFS_BUF_WARN message received"); - handle_MFS_BUF_WARN_interrupt(fi); - break; - case IMQ_BUF_WARN: - DPRINTK("IMQ_BUF_WARN message received"); - handle_IMQ_BUF_WARN_interrupt(fi); - break; - case INBOUND_C1_TIMEOUT: - DPRINTK("INBOUND_C1_TIMEOUT message received"); - break; - case BAD_SCSI_FRAME: - DPRINTK("BAD_SCSI_FRAME message received"); - handle_Bad_SCSI_Frame_interrupt(fi); - break; - case INB_SCSI_STATUS_COMPLETION: - DPRINTK("INB_SCSI_STATUS_COMPL message received"); - handle_Inbound_SCSI_Status_interrupt(fi); - break; - case INBOUND_SCSI_COMMAND: - DPRINTK("INBOUND_SCSI_COMMAND message received"); - handle_Inbound_SCSI_Command_interrupt(fi); - break; - case INBOUND_SCSI_DATA_COMPLETION: - DPRINTK("INBOUND_SCSI_DATA message received"); - /* Only for targets */ - break; - default: - T_MSG("DEFAULT message received, type = %x", imq_int_type); - return; - } - reset_latch(fi); -} - -static void handle_OCI_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -u_long transaction_id = 0; -unsigned short status, seq_count, transmitted_ox_id; -struct Scsi_Host *host = fi->host; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata *)host->hostdata; -Scsi_Cmnd *Cmnd; -u_int tag; - - ENTER("handle_OCI_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - transaction_id = ntohl(*(ptr_imq_entry + 1)); - status = ntohl(*(ptr_imq_entry + 2)) >> 16; - seq_count = ntohl(*(ptr_imq_entry + 3)); - DPRINTK("transaction_id= %x", (u_int)transaction_id); - tag = transaction_id & 0xFFFF0000; - transmitted_ox_id = transaction_id; - - /* The INT could be either due to TIME_OUT | BAD_ALPA. - * But we check only for TimeOuts. Bad AL_PA will - * caught by FM_interrupt handler. - */ - - if ((status == OCM_TIMEOUT_OR_BAD_ALPA) && (!fi->g.port_discovery) && (!fi->g.perform_adisc)){ - DPRINTK("Frame TimeOut on OX_ID = %x", (u_int)transaction_id); - - /* Is it a SCSI frame that is timing out ? Not a very good check... - */ - if ((transmitted_ox_id <= MAX_SCSI_OXID) && ((tag == FC_SCSI_BAD_TARGET) || (tag < 0x00FF0000))) { - /* If it is a Bad AL_PA, we report it as BAD_TARGET. - * Else, we allow the command to time-out. A Link - * re-initialization could be taking place. - */ - if (tag == FC_SCSI_BAD_TARGET) { - Cmnd = hostdata->cmnd_handler[transmitted_ox_id & MAX_SCSI_XID]; - hostdata->cmnd_handler[transmitted_ox_id & MAX_SCSI_XID] = NULL; - if (Cmnd != NULL) { - Cmnd->result = DID_BAD_TARGET << 16; - (*Cmnd->scsi_done) (Cmnd); - } - else - T_MSG("NULL Command out of handler!"); - } /* if Bad Target */ - else { - u_char missing_target = tag >> 16; - struct fc_node_info *q = fi->node_info_list; - /* A Node that we thought was logged in has gone - * away. We are the optimistic kind and we keep - * hoping that our dear little Target will come back - * to us. For now we log him out. - */ - DPRINTK2("Missing Target = %d", missing_target); - while (q != NULL) { - if (q->target_id == missing_target) { - T_MSG("Target %d Logged out", q->target_id); - q->login = LOGIN_ATTEMPTED; - if (fi->num_nodes > 0) - fi->num_nodes--; - tx_logi(fi, ELS_PLOGI, q->d_id); - break; - } - else - q = q->next; - } - } - } /* End of SCSI frame timing out. */ - else { - if (seq_count > 1) { - /* An IP frame was transmitted to a Bad AL_PA. Free up - * the skb used. - */ - dev_kfree_skb_irq((struct sk_buff *)(bus_to_virt(transaction_id))); - netif_wake_queue(fi->dev); - } - } /* End of IP frame timing out. */ - } /* End of frame timing out. */ - else { - /* Frame was transmitted successfully. Check if it was an ELS - * frame or an IP frame or a Bad_Target_Notification frame (in - * case of a ptp_link). Ugly! - */ - if ((status == 0) && (seq_count == 0)) { - u_int tag = transaction_id & 0xFFFF0000; - /* Continue with port discovery after an ELS is successfully - * transmitted. (status == 0). - */ - DPRINTK("tag = %x", tag); - switch(tag) { - case ELS_FLOGI: - /* Letz use the Name Server instead */ - fi->g.explore_fabric = TRUE; - fi->g.port_discovery = FALSE; - fi->g.alpa_list_index = MAX_NODES; - add_to_ox_id_list(fi, transaction_id, tag); - break; - case ELS_PLOGI: - if (fi->g.fabric_present && (fi->g.name_server == FALSE)) - add_to_ox_id_list(fi,transaction_id,ELS_NS_PLOGI); - else - add_to_ox_id_list(fi, transaction_id, tag); - break; - case FC_SCSI_BAD_TARGET: - Cmnd = hostdata->cmnd_handler[transmitted_ox_id & MAX_SCSI_XID]; - hostdata->cmnd_handler[transmitted_ox_id & MAX_SCSI_XID] = NULL; - if (Cmnd != NULL) { - Cmnd->result = DID_BAD_TARGET << 16; - (*Cmnd->scsi_done) (Cmnd); - } - else - T_MSG("NULL Command out of handler!"); - break; - default: - add_to_ox_id_list(fi, transaction_id, tag); - } - - if (fi->g.alpa_list_index >= MAX_NODES) { - if (fi->g.port_discovery == TRUE) { - fi->g.port_discovery = FALSE; - add_display_cache_timer(fi); - } - fi->g.alpa_list_index = MAX_NODES; - } - if (fi->g.port_discovery == TRUE) - local_port_discovery(fi); - } - else { - /* An IP frame has been successfully transmitted. - * Free the skb that was used for this IP frame. - */ - if ((status == 0) && (seq_count > 1)) { - dev_kfree_skb_irq((struct sk_buff *)(bus_to_virt(transaction_id))); - netif_wake_queue(fi->dev); - } - } - } - LEAVE("handle_OCI_interrupt"); -} - -/* Right now we discard OOO frames */ -static void handle_OOO_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -int queue_indx, offset, payload_size; -int no_of_buffers = 1; /* header is in a separate buffer */ - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - payload_size = ntohl(*(ptr_imq_entry + 2)) - TACHYON_HEADER_LEN; - /* Calculate total number of buffers */ - no_of_buffers += payload_size / MFS_BUFFER_SIZE; - if (payload_size % MFS_BUFFER_SIZE) - no_of_buffers++; - - /* provide Tachyon will another set of buffers */ - fi->g.mfs_buffer_count += no_of_buffers; - if (fi->g.mfs_buffer_count >= NO_OF_ENTRIES) { - int count = fi->g.mfs_buffer_count / NO_OF_ENTRIES; - fi->g.mfs_buffer_count -= NO_OF_ENTRIES * count; - update_MFSBQ_indx(fi, count); - } -} - -static void handle_MFS_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry, *buff_addr; -u_int type_of_frame, s_id; -int queue_indx, offset, payload_size, starting_indx, starting_offset; -u_short received_ox_id; -int no_of_buffers = 1; /* header is in a separate buffer */ -struct sk_buff *skb; -int wrap_around = FALSE, no_of_wrap_buffs = NO_OF_ENTRIES - 1; - ENTER("handle_MFS_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - DPRINTK("queue_indx = %d, offset = %d\n", queue_indx, offset); - payload_size = ntohl(*(ptr_imq_entry + 2)) - TACHYON_HEADER_LEN; - DPRINTK("payload_size = %d", payload_size); - /* Calculate total number of buffers */ - no_of_buffers += payload_size / MFS_BUFFER_SIZE; - if (payload_size % MFS_BUFFER_SIZE) - no_of_buffers++; - DPRINTK("no_of_buffers = %d", no_of_buffers); - - if ((no_of_buffers - 1) <= offset) { - starting_offset = offset - (no_of_buffers - 1); - starting_indx = queue_indx; - } - else { - int temp = no_of_buffers - (offset + 1); - int no_of_queues = temp / NO_OF_ENTRIES; - starting_offset = temp % NO_OF_ENTRIES; - if (starting_offset != 0) { - no_of_wrap_buffs = starting_offset - 1; //exclude header - starting_offset = NO_OF_ENTRIES - starting_offset; - no_of_queues++; - } - starting_indx = queue_indx - no_of_queues; - if (starting_indx < 0) { - no_of_wrap_buffs -= (starting_indx + 1) * NO_OF_ENTRIES; - starting_indx = MFSBQ_LENGTH + starting_indx; - wrap_around = TRUE; - } - } - - DPRINTK("starting_indx = %d, starting offset = %d no_of_wrap_buffs = %d\n", starting_indx, starting_offset, no_of_wrap_buffs); - /* Get Tachyon Header from first buffer */ - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_mfsbq_base + starting_indx*NO_OF_ENTRIES + starting_offset))); - - - /* extract Type of Frame */ - type_of_frame = (u_int)ntohl(*(buff_addr + 4)) & 0xFF000000; - s_id = (u_int)ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - received_ox_id = ntohl(*(buff_addr + 6)) >> 16; - buff_addr += MFS_BUFFER_SIZE/4; - DPRINTK("type_of_frame = %x, s_id = %x, ox_id = %x", type_of_frame, s_id, received_ox_id); - - switch(type_of_frame) { - case TYPE_LLC_SNAP: - skb = dev_alloc_skb(payload_size); - if (skb == NULL) { - printk(KERN_NOTICE "%s: In handle_MFS_interrupt() Memory squeeze, dropping packet.\n", fi->name); - fi->fc_stats.rx_dropped++; - fi->g.mfs_buffer_count += no_of_buffers; - if (fi->g.mfs_buffer_count >= NO_OF_ENTRIES) { - int count = fi->g.mfs_buffer_count / NO_OF_ENTRIES; - fi->g.mfs_buffer_count -= NO_OF_ENTRIES * count; - update_MFSBQ_indx(fi, count); - } - return; - } - if (wrap_around) { - int wrap_size = no_of_wrap_buffs * MFS_BUFFER_SIZE; - int tail_size = payload_size - wrap_size; - DPRINTK("wrap_size = %d, tail_size = %d\n", wrap_size, tail_size); - if (no_of_wrap_buffs) - memcpy(skb_put(skb, wrap_size), buff_addr, wrap_size); - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_mfsbq_base))); - memcpy(skb_put(skb, tail_size), buff_addr, tail_size); - } - else - memcpy(skb_put(skb, payload_size), buff_addr, payload_size); - rx_net_mfs_packet(fi, skb); - break; - default: - T_MSG("Unknown Frame Type received. Type = %x", type_of_frame); - } - - /* provide Tachyon will another set of buffers */ - fi->g.mfs_buffer_count += no_of_buffers; - if (fi->g.mfs_buffer_count >= NO_OF_ENTRIES) { - int count = fi->g.mfs_buffer_count / NO_OF_ENTRIES; - fi->g.mfs_buffer_count -= NO_OF_ENTRIES * count; - update_MFSBQ_indx(fi, count); - } - LEAVE("handle_MFS_interrupt"); -} - -static void handle_Unknown_Frame_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -int queue_indx, offset; - ENTER("handle_Unknown_Frame_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - /* We discard the "unknown" frame */ - /* provide Tachyon will another set of buffers */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_Unknown_Frame_interrupt"); -} - -static void handle_Busied_Frame_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -int queue_indx, offset; - ENTER("handle_Busied_Frame_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - /* We discard the "busied" frame */ - /* provide Tachyon will another set of buffers */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_Busied_Frame_interrupt"); -} - -static void handle_Bad_SCSI_Frame_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry, *buff_addr, *tach_header, *ptr_edb; -u_int s_id, rctl, frame_class, burst_len, transfered_len, len = 0; -int queue_indx, offset, payload_size, i; -u_short ox_id, rx_id, x_id, mtu = 512; -u_char target_id = 0xFF; - - ENTER("handle_Bad_SCSI_Frame_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - payload_size = ntohl(*(ptr_imq_entry + 2)); - - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_sfsbq_base + queue_indx*NO_OF_ENTRIES + offset))); - - rctl = ntohl(*(buff_addr + 2)) & 0xFF000000; - s_id = ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - ox_id = ntohl(*(buff_addr + 6)) >> 16; - rx_id = ntohl(*(buff_addr + 6)); - x_id = ox_id & MAX_SCSI_XID; - - /* Any frame that comes in with OX_ID that matches an OX_ID - * that has been allocated for SCSI, will be called a Bad - * SCSI frame if the Exchange is not valid any more. - * - * We will also get a Bad SCSI frame interrupt if we receive - * a XFER_RDY with offset != 0. Tachyon washes its hands off - * this Exchange. We have to take care of ourselves. Grrr... - */ - if (rctl == DATA_DESCRIPTOR) { - struct fc_node_info *q = fi->node_info_list; - while (q != NULL) { - if (q->d_id == s_id) { - target_id = q->target_id; - mtu = q->mtu; - break; - } - else - q = q->next; - } - frame_class = target_id; - transfered_len = ntohl(*(buff_addr + 8)); - burst_len = ntohl(*(buff_addr + 9)); - - build_ODB(fi, fi->g.seq_id, s_id, burst_len, 0, mtu, ox_id, rx_id, 0, 0, frame_class << 16); - /* Update the SEQ_ID and Relative Offset in the - * Tachyon Header Structure. - */ - tach_header = bus_to_virt(ntohl(*(fi->q.ptr_sest[x_id] + 5))); - *(tach_header + 5) = htonl(fi->g.seq_id << 24); - *(tach_header + 7) = htonl(transfered_len); - fi->g.odb.hdr_addr = *(fi->q.ptr_sest[x_id] + 5); - - /* Invalidate the EDBs used - */ - ptr_edb = bus_to_virt(ntohl(*(fi->q.ptr_sest[x_id] + 7))); - - for (i = 0; i < EDB_LEN; i++) - if (fi->q.ptr_edb[i] == ptr_edb) - break; - ptr_edb--; - - if (i < EDB_LEN) { - int j; - do { - ptr_edb += 2; - len += (htonl(*ptr_edb) & 0xFFFF); - j = i; - fi->q.free_edb_list[i++] = EDB_FREE; - if (i == EDB_LEN) { - i = 0; - ptr_edb = fi->q.ptr_edb_base - 1; - } - } while (len < transfered_len); - if (len > transfered_len) { - ptr_edb--; - fi->q.free_edb_list[j] = EDB_BUSY; - } - else - ptr_edb++; - } - else { - T_MSG("EDB not found while freeing"); - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - return; - } - - /* Update the EDB pointer in the ODB. - */ - fi->g.odb.edb_addr = htonl(virt_to_bus(ptr_edb)); - memcpy(fi->q.ptr_odb[fi->q.ocq_prod_indx], &(fi->g.odb), sizeof(ODB)); - /* Update the EDB pointer in the SEST entry. We might need - * this if get another XFER_RDY for the same Exchange. - */ - *(fi->q.ptr_sest[x_id] + 7) = htonl(virt_to_bus(ptr_edb)); - - update_OCQ_indx(fi); - if (fi->g.seq_id == MAX_SEQ_ID) - fi->g.seq_id = 0; - else - fi->g.seq_id++; - } - else - /* Could be a BA_ACC or a BA_RJT. - */ - if (rctl == RCTL_BASIC_ACC) { - u_int bls_type = remove_from_ox_id_list(fi, ox_id); - DPRINTK1("BA_ACC received from S_ID 0x%x with OX_ID = %x in response to %x", s_id, ox_id, bls_type); - if (bls_type == RCTL_BASIC_ABTS) { - u_int STE_bit; - /* Invalidate resources for that Exchange. - */ - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - if (STE_bit & SEST_V) { - *(fi->q.ptr_sest[x_id]) &= htonl(SEST_INV); - invalidate_SEST_entry(fi, ox_id); - } - } - } - else - if (rctl == RCTL_BASIC_RJT) { - u_int bls_type = remove_from_ox_id_list(fi, ox_id); - DPRINTK1("BA_RJT received from S_ID 0x%x with OX_ID = %x in response to %x", s_id, ox_id, bls_type); - if (bls_type == RCTL_BASIC_ABTS) { - u_int STE_bit; - /* Invalidate resources for that Exchange. - */ - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - if (STE_bit & SEST_V) { - *(fi->q.ptr_sest[x_id]) &= htonl(SEST_INV); - invalidate_SEST_entry(fi, ox_id); - } - } - } - else - DPRINTK1("Frame with R_CTL = %x received from S_ID 0x%x with OX_ID %x", rctl, s_id, ox_id); - - /* Else, discard the "Bad" SCSI frame. - */ - - /* provide Tachyon will another set of buffers - */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_Bad_SCSI_Frame_interrupt"); -} - -static void handle_Inbound_SCSI_Status_interrupt(struct fc_info *fi) -{ -struct Scsi_Host *host = fi->host; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata *)host->hostdata; -u_int *ptr_imq_entry, *buff_addr, *ptr_rsp_info, *ptr_sense_info = NULL; -int queue_indx, offset, payload_size; -u_short received_ox_id, x_id; -Scsi_Cmnd *Cmnd; -u_int fcp_status, fcp_rsp_info_len = 0, fcp_sense_info_len = 0, s_id; - ENTER("handle_SCSI_status_interrupt"); - - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_sfsbq_base + queue_indx*NO_OF_ENTRIES + offset))); - payload_size = ntohl(*(ptr_imq_entry + 2)); - received_ox_id = ntohl(*(buff_addr + 6)) >> 16; - - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_sfsbq_base + queue_indx*NO_OF_ENTRIES + offset))); - - fcp_status = ntohl(*(buff_addr + 10)); - ptr_rsp_info = buff_addr + 14; - if (fcp_status & FCP_STATUS_RSP_LEN) - fcp_rsp_info_len = ntohl(*(buff_addr + 13)); - - if (fcp_status & FCP_STATUS_SENSE_LEN) { - ptr_sense_info = ptr_rsp_info + fcp_rsp_info_len / 4; - fcp_sense_info_len = ntohl(*(buff_addr + 12)); - DPRINTK("sense_info = %x", (u_int)ntohl(*ptr_sense_info)); - } - DPRINTK("fcp_status = %x, fcp_rsp_len = %x", fcp_status, fcp_rsp_info_len); - x_id = received_ox_id & MAX_SCSI_XID; - Cmnd = hostdata->cmnd_handler[x_id]; - hostdata->cmnd_handler[x_id] = NULL; - if (Cmnd != NULL) { - memset(Cmnd->sense_buffer, 0, sizeof(Cmnd->sense_buffer)); - /* Check if there is a Sense field */ - if (fcp_status & FCP_STATUS_SENSE_LEN) { - int size = sizeof(Cmnd->sense_buffer); - if (fcp_sense_info_len < size) - size = fcp_sense_info_len; - memcpy(Cmnd->sense_buffer, (char *)ptr_sense_info, size); - } - Cmnd->result = fcp_status & FCP_STATUS_MASK; - (*Cmnd->scsi_done) (Cmnd); - } - else - T_MSG("NULL Command out of handler!"); - - invalidate_SEST_entry(fi, received_ox_id); - s_id = ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - fi->q.free_scsi_oxid[x_id] = OXID_AVAILABLE; - - /* provide Tachyon will another set of buffers */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_SCSI_status_interrupt"); -} - -static void invalidate_SEST_entry(struct fc_info *fi, u_short received_ox_id) -{ -u_short x_id = received_ox_id & MAX_SCSI_XID; - /* Invalidate SEST entry if it is an OutBound SEST Entry - */ - if (!(received_ox_id & SCSI_READ_BIT)) { - u_int *ptr_tach_header, *ptr_edb; - u_short temp_ox_id = NOT_SCSI_XID; - int i; - *(fi->q.ptr_sest[x_id]) &= htonl(SEST_INV); - - /* Invalidate the Tachyon Header structure - */ - ptr_tach_header = bus_to_virt(ntohl(*(fi->q.ptr_sest[x_id] + 5))); - for (i = 0; i < NO_OF_TACH_HEADERS; i++) - if(fi->q.ptr_tachyon_header[i] == ptr_tach_header) - break; - if (i < NO_OF_TACH_HEADERS) - memset(ptr_tach_header, 0xFF, 32); - else - T_MSG("Tachyon Header not found while freeing in invalidate_SEST_entry()"); - - /* Invalidate the EDB used - */ - ptr_edb = bus_to_virt(ntohl(*(fi->q.ptr_sest[x_id] + 7))); - for (i = 0; i < EDB_LEN; i++) - if (fi->q.ptr_edb[i] == ptr_edb) - break; - ptr_edb--; - if (i < EDB_LEN) { - do { - ptr_edb += 2; - fi->q.free_edb_list[i++] = EDB_FREE; - if (i == EDB_LEN) { - i = 0; - ptr_edb = fi->q.ptr_edb_base - 1; - } - } while ((htonl(*ptr_edb) & 0x80000000) != 0x80000000); - } - else - T_MSG("EDB not found while freeing in invalidate_SEST_entry()"); - - /* Search for its other header structure and destroy it! - */ - if ((ptr_tach_header + 16) < (fi->q.ptr_tachyon_header_base + (MY_PAGE_SIZE/4))) - ptr_tach_header += 16; - else - ptr_tach_header = fi->q.ptr_tachyon_header_base; - while (temp_ox_id != x_id) { - temp_ox_id = ntohl(*(ptr_tach_header + 6)) >> 16; - if (temp_ox_id == x_id) { - /* Paranoid checking... - */ - for (i = 0; i < NO_OF_TACH_HEADERS; i++) - if(fi->q.ptr_tachyon_header[i] == ptr_tach_header) - break; - if (i < NO_OF_TACH_HEADERS) - memset(ptr_tach_header, 0xFF, 32); - else - T_MSG("Tachyon Header not found while freeing in invalidate_SEST_entry()"); - break; - } - else { - if ((ptr_tach_header + 16) < (fi->q.ptr_tachyon_header_base + (MY_PAGE_SIZE/4))) - ptr_tach_header += 16; - else - ptr_tach_header = fi->q.ptr_tachyon_header_base; - } - } - } - else { - u_short sdb_table_indx; - /* An Inbound Command has completed or needs to be Aborted. - * Clear up the SDB buffers. - */ - sdb_table_indx = *(fi->q.ptr_sest[x_id] + 5); - fi->q.sdb_slot_status[sdb_table_indx] = SDB_FREE; - } -} - -static void handle_Inbound_SCSI_Command_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry; -int queue_indx, offset; - ENTER("handle_Inbound_SCSI_Command_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - /* We discard the SCSI frame as we shouldn't be receiving - * a SCSI Command in the first place - */ - /* provide Tachyon will another set of buffers */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_Inbound_SCSI_Command_interrupt"); -} - -static void handle_SFS_interrupt(struct fc_info *fi) -{ -u_int *ptr_imq_entry, *buff_addr; -u_int class_of_frame, type_of_frame, s_id, els_type = 0, rctl; -int queue_indx, offset, payload_size, login_state; -u_short received_ox_id, fs_cmnd_code; - ENTER("handle_SFS_interrupt"); - ptr_imq_entry = fi->q.ptr_imqe[fi->q.imq_cons_indx]; - offset = ntohl(*(ptr_imq_entry + 1)) & 0x00000007; - queue_indx = ntohl(*(ptr_imq_entry + 1)) & 0xFFFF0000; - queue_indx = queue_indx >> 16; - DPRINTK("queue_indx = %d, offset = %d\n", queue_indx, offset); - payload_size = ntohl(*(ptr_imq_entry + 2)); - DPRINTK("payload_size = %d", payload_size); - - buff_addr = bus_to_virt(ntohl(*(fi->q.ptr_sfsbq_base + queue_indx*NO_OF_ENTRIES + offset))); - - /* extract Type of Frame */ - type_of_frame = ntohl(*(buff_addr + 4)) & 0xFF000000; - s_id = ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - received_ox_id = ntohl(*(buff_addr + 6)) >> 16; - switch(type_of_frame) { - case TYPE_BLS: - rctl = ntohl(*(buff_addr + 2)) & 0xFF000000; - switch(rctl) { - case RCTL_BASIC_ABTS: - /* As an Initiator, we should never be receiving - * this. - */ - DPRINTK1("ABTS received from S_ID 0x%x with OX_ID = %x", s_id, received_ox_id); - break; - } - break; - case TYPE_ELS: - class_of_frame = ntohl(*(buff_addr + 8)); - login_state = sid_logged_in(fi, s_id); - switch(class_of_frame & 0xFF000000) { - case ELS_PLOGI: - if (s_id != fi->g.my_id) { - u_int ret_code; - DPRINTK1("PLOGI received from D_ID 0x%x with 0X_ID = %x", s_id, received_ox_id); - if ((ret_code = plogi_ok(fi, buff_addr, payload_size)) == 0){ - tx_logi_acc(fi, ELS_ACC, s_id, received_ox_id); - add_to_address_cache(fi, buff_addr); - } - else { - u_short cmnd_code = ret_code >> 16; - u_short expln_code = ret_code; - tx_ls_rjt(fi, s_id, received_ox_id, cmnd_code, expln_code); - } - } - break; - case ELS_ACC: - els_type = remove_from_ox_id_list(fi, received_ox_id); - DPRINTK1("ELS_ACC received from D_ID 0x%x in response to ELS %x", s_id, els_type); - switch(els_type) { - case ELS_PLOGI: - add_to_address_cache(fi, buff_addr); - tx_prli(fi, ELS_PRLI, s_id, OX_ID_FIRST_SEQUENCE); - break; - case ELS_FLOGI: - add_to_address_cache(fi, buff_addr); - fi->g.my_id = ntohl(*(buff_addr + 2)) & 0x00FFFFFF; - fi->g.fabric_present = TRUE; - fi->g.my_ddaa = fi->g.my_id & 0xFFFF00; - /* Login to the Name Server - */ - tx_logi(fi, ELS_PLOGI, DIRECTORY_SERVER); - break; - case ELS_NS_PLOGI: - fi->g.name_server = TRUE; - add_to_address_cache(fi, buff_addr); - tx_name_server_req(fi, FCS_RFC_4); - tx_scr(fi); - /* Some devices have a delay before - * registering with the Name Server - */ - udelay(500); - tx_name_server_req(fi, FCS_GP_ID4); - break; - case ELS_PRLI: - mark_scsi_sid(fi, buff_addr, ADD_ENTRY); - break; - case ELS_ADISC: - if (!(validate_login(fi, buff_addr))) - tx_logo(fi, s_id, OX_ID_FIRST_SEQUENCE); - break; - } - break; - case ELS_PDISC: - DPRINTK1("ELS_PDISC received from D_ID 0x%x", s_id); - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_ADISC: - DPRINTK1("ELS_ADISC received from D_ID 0x%x", s_id); - if (node_logged_in_prev(fi, buff_addr)) - tx_adisc(fi, ELS_ACC, s_id, received_ox_id); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_PRLI: - DPRINTK1("ELS_PRLI received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) { - tx_prli(fi, ELS_ACC, s_id, received_ox_id); - mark_scsi_sid(fi, buff_addr, ADD_ENTRY); - } - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_PRLO: - DPRINTK1("ELS_PRLO received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_OUT) || (login_state == NODE_NOT_PRESENT)) - tx_logo(fi, s_id, received_ox_id); - else - if (login_state == NODE_LOGGED_IN) - - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - if (login_state == NODE_PROCESS_LOGGED_IN) { - tx_prli(fi, ELS_ACC, s_id, received_ox_id); - mark_scsi_sid(fi, buff_addr, DELETE_ENTRY); - } - break; - case ELS_LS_RJT: - els_type = remove_from_ox_id_list(fi, received_ox_id); - DPRINTK1("ELS_LS_RJT received from D_ID 0x%x in response to %x", s_id, els_type); - /* We should be chking the reason code. - */ - switch (els_type) { - case ELS_ADISC: - tx_logi(fi, ELS_PLOGI, s_id); - break; - } - break; - case ELS_LOGO: - els_type = remove_from_ox_id_list(fi, received_ox_id); - DPRINTK1("ELS_LOGO received from D_ID 0x%x in response to %x", s_id, els_type); - remove_from_address_cache(fi, buff_addr, ELS_LOGO); - tx_acc(fi, s_id, received_ox_id); - if (els_type == ELS_ADISC) - tx_logi(fi, ELS_PLOGI, s_id); - break; - case ELS_RSCN: - DPRINTK1("ELS_RSCN received from D_ID 0x%x", s_id); - tx_acc(fi, s_id, received_ox_id); - remove_from_address_cache(fi, buff_addr, ELS_RSCN); - break; - case ELS_FARP_REQ: - /* We do not support FARP. - So, silently discard it */ - DPRINTK1("ELS_FARP_REQ received from D_ID 0x%x", s_id); - break; - case ELS_ABTX: - DPRINTK1("ELS_ABTX received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_FLOGI: - DPRINTK1("ELS_FLOGI received from D_ID 0x%x", s_id); - if (fi->g.ptp_up == TRUE) { - /* The node could have come up as an N_Port - * in a Loop! So,try initializing as an NL_port - */ - take_tachyon_offline(fi); - /* write AL_TIME & E_D_TOV into the registers */ - writel(TOV_VALUES, fi->t_r.ptr_fm_tov_reg); - writel(LOOP_INIT_SOFT_ADDRESS, fi->t_r.ptr_fm_config_reg); - DPRINTK1("FLOGI received, TACHYON initializing as L_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } - else { - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - } - break; - case ELS_ADVC: - DPRINTK1("ELS_ADVC received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_ECHO: - DPRINTK1("ELS_ECHO received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_ESTC: - DPRINTK1("ELS_ESTC received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_ESTS: - DPRINTK1("ELS_ESTS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RCS: - DPRINTK1("ELS_RCS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RES: - DPRINTK1("ELS_RES received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RLS: - DPRINTK1("ELS_RLS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RRQ: - DPRINTK1("ELS_RRQ received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RSS: - DPRINTK1("ELS_RSS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RTV: - DPRINTK1("ELS_RTV received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RSI: - DPRINTK1("ELS_RSI received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_TEST: - /* No reply sequence */ - DPRINTK1("ELS_TEST received from D_ID 0x%x", s_id); - break; - case ELS_RNC: - DPRINTK1("ELS_RNC received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_RVCS: - DPRINTK1("ELS_RVCS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_TPLS: - DPRINTK1("ELS_TPLS received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_GAID: - DPRINTK1("ELS_GAID received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_FACT: - DPRINTK1("ELS_FACT received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_FAN: - /* Hmmm... You don't support FAN ??? */ - DPRINTK1("ELS_FAN received from D_ID 0x%x", s_id); - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - break; - case ELS_FDACT: - DPRINTK1("ELS_FDACT received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_NACT: - DPRINTK1("ELS_NACT received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_NDACT: - DPRINTK1("ELS_NDACT received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_QoSR: - DPRINTK1("ELS_QoSR received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - case ELS_FDISC: - DPRINTK1("ELS_FDISC received from D_ID 0x%x", s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - default: - DPRINTK1("ELS Frame %x received from D_ID 0x%x", class_of_frame, s_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) - tx_ls_rjt(fi, s_id, received_ox_id, CMND_NOT_SUPP, NO_EXPLN); - else - tx_logo(fi, s_id, received_ox_id); - break; - } - break; - case TYPE_FC_SERVICES: - fs_cmnd_code = (ntohl(*(buff_addr + 10)) & 0xFFFF0000) >>16; - switch(fs_cmnd_code) { - case FCS_ACC: - els_type = remove_from_ox_id_list(fi, received_ox_id); - DPRINTK1("FCS_ACC received from D_ID 0x%x in response to %x", s_id, els_type); - if (els_type == FCS_GP_ID4) - explore_fabric(fi, buff_addr); - break; - case FCS_REJECT: - DPRINTK1("FCS_REJECT received from D_ID 0x%x in response to %x", s_id, els_type); - break; - } - break; - case TYPE_LLC_SNAP: - rx_net_packet(fi, (u_char *)buff_addr, payload_size); - break; - default: - T_MSG("Frame Type %x received from %x", type_of_frame, s_id); - } - - /* provide Tachyon will another set of buffers */ - if (offset == (NO_OF_ENTRIES - 1)) - update_SFSBQ_indx(fi); - LEAVE("handle_SFS_interrupt"); -} - -static void handle_FM_interrupt(struct fc_info *fi) -{ -u_int fm_status; -u_int tachyon_status; - - ENTER("handle_FM_interrupt"); - fm_status = readl(fi->t_r.ptr_fm_status_reg); - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - DPRINTK("FM_status = %x, Tachyon_status = %x", fm_status, tachyon_status); - if (fm_status & LINK_DOWN) { - T_MSG("Fibre Channel Link DOWN"); - fm_status = readl(fi->t_r.ptr_fm_status_reg); - - del_timer(&fi->explore_timer); - del_timer(&fi->nport_timer); - del_timer(&fi->lport_timer); - del_timer(&fi->display_cache_timer); - fi->g.link_up = FALSE; - if (fi->g.ptp_up == TRUE) - fi->g.n_port_try = FALSE; - fi->g.ptp_up = FALSE; - fi->g.port_discovery = FALSE; - fi->g.explore_fabric = FALSE; - fi->g.perform_adisc = FALSE; - - /* Logout will all nodes */ - if (fi->node_info_list) { - struct fc_node_info *temp_list = fi->node_info_list; - while(temp_list) { - temp_list->login = LOGIN_ATTEMPTED; - temp_list = temp_list->next; - } - fi->num_nodes = 0; - } - - if ((fi->g.n_port_try == FALSE) && (fi->g.dont_init == FALSE)){ - take_tachyon_offline(fi); - /* write AL_TIME & E_D_TOV into the registers */ - writel(TOV_VALUES, fi->t_r.ptr_fm_tov_reg); - - if ((fi->g.fabric_present == TRUE) && (fi->g.loop_up == TRUE)) { - u_int al_pa = fi->g.my_id & 0xFF; - writel((al_pa << 24) | LOOP_INIT_FABRIC_ADDRESS | LOOP_INIT_PREVIOUS_ADDRESS, fi->t_r.ptr_fm_config_reg); - } - else - if (fi->g.loop_up == TRUE) { - u_int al_pa = fi->g.my_id & 0xFF; - writel((al_pa << 24) | LOOP_INIT_PREVIOUS_ADDRESS, fi->t_r.ptr_fm_config_reg); - } - else - writel(LOOP_INIT_SOFT_ADDRESS, fi->t_r.ptr_fm_config_reg); - fi->g.loop_up = FALSE; - DPRINTK1("In LDWN TACHYON initializing as L_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } - } - - if (fm_status & NON_PARTICIPATING) { - T_MSG("Did not acquire an AL_PA. I am not participating"); - } - else - if ((fm_status & LINK_UP) && ((fm_status & LINK_DOWN) == 0)) { - T_MSG("Fibre Channel Link UP"); - if ((fm_status & NON_PARTICIPATING) != TRUE) { - fi->g.link_up = TRUE; - if (tachyon_status & OSM_FROZEN) { - reset_tachyon(fi, ERROR_RELEASE); - reset_tachyon(fi, OCQ_RESET); - } - init_timer(&fi->explore_timer); - init_timer(&fi->nport_timer); - init_timer(&fi->lport_timer); - init_timer(&fi->display_cache_timer); - if ((fm_status & OLD_PORT) == 0) { - fi->g.loop_up = TRUE; - fi->g.ptp_up = FALSE; - fi->g.my_id = readl(fi->t_r.ptr_fm_config_reg) >> 24; - DPRINTK1("My AL_PA = %x", fi->g.my_id); - fi->g.port_discovery = TRUE; - fi->g.explore_fabric = FALSE; - } - else - if (((fm_status & 0xF0) == OLD_PORT) && ((fm_status & 0x0F) == PORT_STATE_ACTIVE)) { - fi->g.loop_up = FALSE; - fi->g.my_id = 0x0; - /* In a point-to-point configuration, we expect to be - * connected to an F_Port. This driver does not yet support - * a configuration where it is connected to another N_Port - * directly. - */ - fi->g.explore_fabric = TRUE; - fi->g.port_discovery = FALSE; - if (fi->g.n_port_try == FALSE) { - take_tachyon_offline(fi); - /* write R_T_TOV & E_D_TOV into the registers */ - writel(PTP_TOV_VALUES, fi->t_r.ptr_fm_tov_reg); - writel(BB_CREDIT | NPORT, fi->t_r.ptr_fm_config_reg); - fi->g.n_port_try = TRUE; - DPRINTK1("In LUP TACHYON initializing as N_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } - else { - fi->g.ptp_up = TRUE; - tx_logi(fi, ELS_FLOGI, F_PORT); - } - } - fi->g.my_ddaa = 0x0; - fi->g.fabric_present = FALSE; - /* We havn't sent out any Name Server Reqs */ - fi->g.name_server = FALSE; - fi->g.alpa_list_index = 0; - fi->g.ox_id = NOT_SCSI_XID; - fi->g.my_mtu = TACH_FRAME_SIZE; - - /* Implicitly LOGO with all logged-in nodes. - */ - if (fi->node_info_list) { - struct fc_node_info *temp_list = fi->node_info_list; - while(temp_list) { - temp_list->login = LOGIN_ATTEMPTED; - temp_list = temp_list->next; - } - fi->num_nodes = 0; - fi->g.perform_adisc = TRUE; - //fi->g.perform_adisc = FALSE; - fi->g.port_discovery = FALSE; - tx_logi(fi, ELS_FLOGI, F_PORT); - } - else { - /* If Link coming up for the _first_ time or no nodes - * were logged in before... - */ - fi->g.scsi_oxid = 0; - fi->g.seq_id = 0x00; - fi->g.perform_adisc = FALSE; - } - - /* reset OX_ID table */ - while (fi->ox_id_list) { - struct ox_id_els_map *temp = fi->ox_id_list; - fi->ox_id_list = fi->ox_id_list->next; - kfree(temp); - } - fi->ox_id_list = NULL; - } /* End of if partipating */ - } - - if (fm_status & ELASTIC_STORE_ERROR) { - /* Too much junk on the Link - */ - /* Trying to clear it up by Txing PLOGI to urself */ - if (fi->g.link_up == TRUE) - tx_logi(fi, ELS_PLOGI, fi->g.my_id); - } - - if (fm_status & LOOP_UP) { - if (tachyon_status & OSM_FROZEN) { - reset_tachyon(fi, ERROR_RELEASE); - reset_tachyon(fi, OCQ_RESET); - } - } - - if (fm_status & NOS_OLS_RECEIVED){ - if (fi->g.nport_timer_set == FALSE) { - DPRINTK("NOS/OLS Received"); - DPRINTK("FM_status = %x", fm_status); - fi->nport_timer.function = nos_ols_timer; - fi->nport_timer.data = (unsigned long)fi; - fi->nport_timer.expires = RUN_AT((3*HZ)/100); /* 30 msec */ - init_timer(&fi->nport_timer); - add_timer(&fi->nport_timer); - fi->g.nport_timer_set = TRUE; - } - } - - if (((fm_status & 0xF0) == OLD_PORT) && (((fm_status & 0x0F) == PORT_STATE_LF1) || ((fm_status & 0x0F) == PORT_STATE_LF2))) { - DPRINTK1("Link Fail-I in OLD-PORT."); - take_tachyon_offline(fi); - reset_tachyon(fi, SOFTWARE_RESET); - } - - if (fm_status & LOOP_STATE_TIMEOUT){ - if ((fm_status & 0xF0) == ARBITRATING) - DPRINTK1("ED_TOV timesout.In ARBITRATING state..."); - if ((fm_status & 0xF0) == ARB_WON) - DPRINTK1("ED_TOV timesout.In ARBITRATION WON state..."); - if ((fm_status & 0xF0) == OPEN) - DPRINTK1("ED_TOV timesout.In OPEN state..."); - if ((fm_status & 0xF0) == OPENED) - DPRINTK1("ED_TOV timesout.In OPENED state..."); - if ((fm_status & 0xF0) == TX_CLS) - DPRINTK1("ED_TOV timesout.In XMITTED CLOSE state..."); - if ((fm_status & 0xF0) == RX_CLS) - DPRINTK1("ED_TOV timesout.In RECEIVED CLOSE state..."); - if ((fm_status & 0xF0) == INITIALIZING) - DPRINTK1("ED_TOV timesout.In INITIALIZING state..."); - DPRINTK1("Initializing Loop..."); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } - - if ((fm_status & BAD_ALPA) && (fi->g.loop_up == TRUE)) { - u_char bad_alpa = (readl(fi->t_r.ptr_fm_rx_al_pa_reg) & 0xFF00) >> 8; - if (tachyon_status & OSM_FROZEN) { - reset_tachyon(fi, ERROR_RELEASE); - reset_tachyon(fi, OCQ_RESET); - } - /* Fix for B34 */ - tx_logi(fi, ELS_PLOGI, fi->g.my_id); - - if (!fi->g.port_discovery && !fi->g.perform_adisc) { - if (bad_alpa != 0xFE) - DPRINTK("Bad AL_PA = %x", bad_alpa); - } - else { - if ((fi->g.perform_adisc == TRUE) && (bad_alpa == 0x00)) { - DPRINTK1("Performing ADISC..."); - fi->g.fabric_present = FALSE; - perform_adisc(fi); - } - } - } - - if (fm_status & LIPF_RECEIVED){ - DPRINTK("LIP(F8) Received"); - } - - if (fm_status & LINK_FAILURE) { - if (fm_status & LOSS_OF_SIGNAL) - DPRINTK1("Detected Loss of Signal."); - if (fm_status & OUT_OF_SYNC) - DPRINTK1("Detected Loss of Synchronization."); - } - - if (fm_status & TRANSMIT_PARITY_ERROR) { - /* Bad! Should not happen. Solution-> Hard Reset. - */ - T_MSG("Parity Error. Perform Hard Reset!"); - } - - if (fi->g.alpa_list_index >= MAX_NODES){ - if (fi->g.port_discovery == TRUE) { - fi->g.port_discovery = FALSE; - add_display_cache_timer(fi); - } - fi->g.alpa_list_index = MAX_NODES; - } - - if (fi->g.port_discovery == TRUE) - local_port_discovery(fi); - - LEAVE("handle_FM_interrupt"); - return; -} - -static void local_port_discovery(struct fc_info *fi) -{ - if (fi->g.loop_up == TRUE) { - /* If this is not here, some of the Bad AL_PAs are missed. - */ - udelay(20); - if ((fi->g.alpa_list_index == 0) && (fi->g.fabric_present == FALSE)){ - tx_logi(fi, ELS_FLOGI, F_PORT); - } - else { - int login_state = sid_logged_in(fi, fi->g.my_ddaa | alpa_list[fi->g.alpa_list_index]); - while ((fi->g.alpa_list_index == 0) || ((fi->g.alpa_list_index < MAX_NODES) && ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN) || (alpa_list[fi->g.alpa_list_index] == (fi->g.my_id & 0xFF))))) - fi->g.alpa_list_index++; - if (fi->g.alpa_list_index < MAX_NODES) - tx_logi(fi, ELS_PLOGI, alpa_list[fi->g.alpa_list_index]); - } - fi->g.alpa_list_index++; - if (fi->g.alpa_list_index >= MAX_NODES){ - if (fi->g.port_discovery == TRUE) { - fi->g.port_discovery = FALSE; - add_display_cache_timer(fi); - } - fi->g.alpa_list_index = MAX_NODES; - } - } -} - -static void nos_ols_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info*)data; -u_int fm_status; - fm_status = readl(fi->t_r.ptr_fm_status_reg); - DPRINTK1("FM_status in timer= %x", fm_status); - fi->g.nport_timer_set = FALSE; - del_timer(&fi->nport_timer); - if ((fi->g.ptp_up == TRUE) || (fi->g.loop_up == TRUE)) - return; - if (((fm_status & 0xF0) == OLD_PORT) && (((fm_status & 0x0F) == PORT_STATE_ACTIVE) || ((fm_status & 0x0F) == PORT_STATE_OFFLINE))) { - DPRINTK1("In OLD-PORT after E_D_TOV."); - take_tachyon_offline(fi); - /* write R_T_TOV & E_D_TOV into the registers */ - writel(PTP_TOV_VALUES, fi->t_r.ptr_fm_tov_reg); - writel(BB_CREDIT | NPORT, fi->t_r.ptr_fm_config_reg); - fi->g.n_port_try = TRUE; - DPRINTK1("In timer, TACHYON initializing as N_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } - else - if ((fi->g.lport_timer_set == FALSE) && ((fm_status & 0xF0) == LOOP_FAIL)) { - DPRINTK1("Loop Fail after E_D_TOV."); - fi->lport_timer.function = loop_timer; - fi->lport_timer.data = (unsigned long)fi; - fi->lport_timer.expires = RUN_AT((8*HZ)/100); - init_timer(&fi->lport_timer); - add_timer(&fi->lport_timer); - fi->g.lport_timer_set = TRUE; - take_tachyon_offline(fi); - reset_tachyon(fi, SOFTWARE_RESET); - } - else - if (((fm_status & 0xF0) == OLD_PORT) && (((fm_status & 0x0F) == PORT_STATE_LF1) || ((fm_status & 0x0F) == PORT_STATE_LF2))) { - DPRINTK1("Link Fail-II in OLD-PORT."); - take_tachyon_offline(fi); - reset_tachyon(fi, SOFTWARE_RESET); - } -} - -static void loop_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info*)data; - fi->g.lport_timer_set = FALSE; - del_timer(&fi->lport_timer); - if ((fi->g.ptp_up == TRUE) || (fi->g.loop_up == TRUE)) - return; -} - -static void add_display_cache_timer(struct fc_info *fi) -{ - fi->display_cache_timer.function = display_cache_timer; - fi->display_cache_timer.data = (unsigned long)fi; - fi->display_cache_timer.expires = RUN_AT(fi->num_nodes * HZ); - init_timer(&fi->display_cache_timer); - add_timer(&fi->display_cache_timer); -} - -static void display_cache_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info*)data; - del_timer(&fi->display_cache_timer); - display_cache(fi); - return; -} - -static void reset_tachyon(struct fc_info *fi, u_int value) -{ -u_int tachyon_status, reset_done = OCQ_RESET_STATUS | SCSI_FREEZE_STATUS; -int not_done = 1, i = 0; - writel(value, fi->t_r.ptr_tach_control_reg); - if (value == OCQ_RESET) - fi->q.ocq_prod_indx = 0; - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - - /* Software resets are immediately done, whereas other aren't. It - about 30 clocks to do the reset */ - if (value != SOFTWARE_RESET) { - while(not_done) { - if (i++ > 100000) { - T_MSG("Reset was unsuccessful! Tachyon Status = %x", tachyon_status); - break; - } - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - if ((tachyon_status & reset_done) == 0) - not_done = 0; - } - } - else { - write_to_tachyon_registers(fi); - } -} - -static void take_tachyon_offline(struct fc_info *fi) -{ -u_int fm_status = readl(fi->t_r.ptr_fm_status_reg); - - /* The first two conditions will never be true. The Manual and - * the errata say this. But the current implementation is - * decently stable. - */ - //if ((fm_status & 0xF0) == LOOP_FAIL) { - if (fm_status == LOOP_FAIL) { - // workaround as in P. 89 - writel(HOST_CONTROL, fi->t_r.ptr_fm_control_reg); - if (fi->g.loop_up == TRUE) - writel(SOFTWARE_RESET, fi->t_r.ptr_tach_control_reg); - else { - writel(OFFLINE, fi->t_r.ptr_fm_control_reg); - writel(EXIT_HOST_CONTROL, fi->t_r.ptr_fm_control_reg); - } - } - else - //if ((fm_status & LOOP_UP) == LOOP_UP) { - if (fm_status == LOOP_UP) { - writel(SOFTWARE_RESET, fi->t_r.ptr_tach_control_reg); - } - else - writel(OFFLINE, fi->t_r.ptr_fm_control_reg); -} - - -static void read_novram(struct fc_info *fi) -{ -int off = 0; - fi->n_r.ptr_novram_hw_control_reg = fi->i_r.ptr_ichip_hw_control_reg; - fi->n_r.ptr_novram_hw_status_reg = fi->i_r.ptr_ichip_hw_status_reg; - iph5526_nr_do_init(fi); - if (fi->clone_id == PCI_VENDOR_ID_INTERPHASE) - off = 32; - - fi->g.my_node_name_high = (fi->n_r.data[off] << 16) | fi->n_r.data[off+1]; - fi->g.my_node_name_low = (fi->n_r.data[off+2] << 16) | fi->n_r.data[off+3]; - fi->g.my_port_name_high = (fi->n_r.data[off+4] << 16) | fi->n_r.data[off+5]; - fi->g.my_port_name_low = (fi->n_r.data[off+6] << 16) | fi->n_r.data[off+7]; - DPRINTK("node_name = %x %x", fi->g.my_node_name_high, fi->g.my_node_name_low); - DPRINTK("port_name = %x %x", fi->g.my_port_name_high, fi->g.my_port_name_low); -} - -static void reset_ichip(struct fc_info *fi) -{ - /* (i)chip reset */ - writel(ICHIP_HCR_RESET, fi->i_r.ptr_ichip_hw_control_reg); - /*wait for chip to get reset */ - mdelay(10); - /*de-assert reset */ - writel(ICHIP_HCR_DERESET, fi->i_r.ptr_ichip_hw_control_reg); - - /* enable INT lines on the (i)chip */ - writel(ICHIP_HCR_ENABLE_INTA , fi->i_r.ptr_ichip_hw_control_reg); - /* enable byte swap */ - writel(ICHIP_HAMR_BYTE_SWAP_ADDR_TR, fi->i_r.ptr_ichip_hw_addr_mask_reg); -} - -static void tx_logi(struct fc_info *fi, u_int logi, u_int d_id) -{ -int int_required = 1; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -u_int r_ctl = RCTL_ELS_UCTL; -u_int type = TYPE_ELS | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_logi"); - /* We don't want interrupted for our own logi. - * It screws up the port discovery process. - */ - if (d_id == fi->g.my_id) - int_required = 0; - fill_login_frame(fi, logi); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.login, sizeof(LOGIN)); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),sizeof(LOGIN), r_ctl, type, d_id, my_mtu, int_required, ox_id, logi); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_logi"); - return; -} - -static void tx_logi_acc(struct fc_info *fi, u_int logi, u_int d_id, u_short received_ox_id) -{ -int int_required = 0; -u_int r_ctl = RCTL_ELS_SCTL; -u_int type = TYPE_ELS | EXCHANGE_RESPONDER | LAST_SEQUENCE; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_logi_acc"); - fill_login_frame(fi, logi); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.login, sizeof(LOGIN)); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),sizeof(LOGIN), r_ctl, type, d_id, my_mtu, int_required, received_ox_id, logi); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_logi_acc"); - return; -} - -static void tx_prli(struct fc_info *fi, u_int command_code, u_int d_id, u_short received_ox_id) -{ -int int_required = 1; -u_int r_ctl = RCTL_ELS_UCTL; -u_int type = TYPE_ELS | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_prli"); - if (command_code == ELS_PRLI) - fi->g.prli.cmnd_code = htons((ELS_PRLI | PAGE_LEN) >> 16); - else { - fi->g.prli.cmnd_code = htons((ELS_ACC | PAGE_LEN) >> 16); - int_required = 0; - type = TYPE_ELS | EXCHANGE_RESPONDER | LAST_SEQUENCE; - r_ctl = RCTL_ELS_SCTL; - } - fi->g.prli.payload_length = htons(PRLI_LEN); - fi->g.prli.type_code = htons(FCP_TYPE_CODE); - fi->g.prli.est_image_pair = htons(IMAGE_PAIR); - fi->g.prli.responder_pa = 0; - fi->g.prli.originator_pa = 0; - fi->g.prli.service_params = htonl(INITIATOR_FUNC | READ_XFER_RDY_DISABLED); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.prli, sizeof(PRLI)); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]), sizeof(PRLI), r_ctl, type, d_id, my_mtu, int_required, received_ox_id, command_code); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_prli"); - return; -} - -static void tx_logo(struct fc_info *fi, u_int d_id, u_short received_ox_id) -{ -int int_required = 1; -u_int r_ctl = RCTL_ELS_UCTL; -u_int type = TYPE_ELS | EXCHANGE_RESPONDER | SEQUENCE_RESPONDER | FIRST_SEQUENCE | END_SEQUENCE | SEQUENCE_INITIATIVE; -int size = sizeof(LOGO); -char fc_id[3]; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_logo"); - fi->g.logo.logo_cmnd = htonl(ELS_LOGO); - fi->g.logo.reserved = 0; - memcpy(fc_id, &(fi->g.my_id), 3); - fi->g.logo.n_port_id_0 = fc_id[0]; - fi->g.logo.n_port_id_1 = fc_id[1]; - fi->g.logo.n_port_id_2 = fc_id[2]; - fi->g.logo.port_name_up = htonl(N_PORT_NAME_HIGH); - fi->g.logo.port_name_low = htonl(N_PORT_NAME_LOW); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.logo, sizeof(LOGO)); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, received_ox_id, ELS_LOGO); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_logo"); -} - -static void tx_adisc(struct fc_info *fi, u_int cmnd_code, u_int d_id, u_short received_ox_id) -{ -int int_required = 0; -u_int r_ctl = RCTL_ELS_SCTL; -u_int type = TYPE_ELS | EXCHANGE_RESPONDER | SEQUENCE_RESPONDER | FIRST_SEQUENCE | END_SEQUENCE; -int size = sizeof(ADISC); -u_int my_mtu = fi->g.my_mtu; - fi->g.adisc.ls_cmnd_code = htonl(cmnd_code); - fi->g.adisc.hard_address = htonl(0); - fi->g.adisc.port_name_high = htonl(N_PORT_NAME_HIGH); - fi->g.adisc.port_name_low = htonl(N_PORT_NAME_LOW); - fi->g.adisc.node_name_high = htonl(NODE_NAME_HIGH); - fi->g.adisc.node_name_low = htonl(NODE_NAME_LOW); - fi->g.adisc.n_port_id = htonl(fi->g.my_id); - if (cmnd_code == ELS_ADISC) { - int_required = 1; - r_ctl = RCTL_ELS_UCTL; - type = TYPE_ELS | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; - } - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.adisc, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, received_ox_id, cmnd_code); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; -} - -static void tx_ls_rjt(struct fc_info *fi, u_int d_id, u_short received_ox_id, u_short reason_code, u_short expln_code) -{ -int int_required = 0; -u_int r_ctl = RCTL_ELS_SCTL; -u_int type = TYPE_ELS | EXCHANGE_RESPONDER | LAST_SEQUENCE; -int size = sizeof(LS_RJT); -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_ls_rjt"); - fi->g.ls_rjt.cmnd_code = htonl(ELS_LS_RJT); - fi->g.ls_rjt.reason_code = htonl((reason_code << 16) | expln_code); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.ls_rjt, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, received_ox_id, ELS_LS_RJT); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_ls_rjt"); -} - -static void tx_abts(struct fc_info *fi, u_int d_id, u_short ox_id) -{ -int int_required = 1; -u_int r_ctl = RCTL_BASIC_ABTS; -u_int type = TYPE_BLS | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; -int size = 0; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_abts"); - fi->g.type_of_frame = FC_BLS; - tx_exchange(fi, NULL, size, r_ctl, type, d_id, my_mtu, int_required, ox_id, RCTL_BASIC_ABTS); - LEAVE("tx_abts"); -} - -static u_int plogi_ok(struct fc_info *fi, u_int *buff_addr, int size) -{ -int ret_code = 0; -u_short mtu = ntohl(*(buff_addr + 10)) & 0x00000FFF; -u_short class3 = ntohl(*(buff_addr + 25)) >> 16; -u_short class3_conc_seq = ntohl(*(buff_addr + 27)) >> 16; -u_short open_seq = ntohl(*(buff_addr + 28)) >> 16; - DPRINTK1("mtu = %x class3 = %x conc_seq = %x open_seq = %x", mtu, class3, class3_conc_seq, open_seq); - size -= TACHYON_HEADER_LEN; - if (!(class3 & 0x8000)) { - DPRINTK1("Received PLOGI with class3 = %x", class3); - ret_code = (LOGICAL_ERR << 16) | NO_EXPLN; - return ret_code; - } - if (mtu < 256) { - DPRINTK1("Received PLOGI with MTU set to %x", mtu); - ret_code = (LOGICAL_ERR << 16) | RECV_FIELD_SIZE; - return ret_code; - } - if (size != PLOGI_LEN) { - DPRINTK1("Received PLOGI of size %x", size); - ret_code = (LOGICAL_ERR << 16) | INV_PAYLOAD_LEN; - return ret_code; - } - if (class3_conc_seq == 0) { - DPRINTK1("Received PLOGI with conc_seq == 0"); - ret_code = (LOGICAL_ERR << 16) | CONC_SEQ; - return ret_code; - } - if (open_seq == 0) { - DPRINTK1("Received PLOGI with open_seq == 0"); - ret_code = (LOGICAL_ERR << 16) | NO_EXPLN; - return ret_code; - } - - /* Could potentially check for more fields, but might end up - not talking to most of the devices. ;-) */ - /* Things that could get checked are: - common_features = 0x8800 - total_concurrent_seq = at least 1 - */ - return ret_code; -} - -static void tx_acc(struct fc_info *fi, u_int d_id, u_short received_ox_id) -{ -int int_required = 0; -u_int r_ctl = RCTL_ELS_SCTL; -u_int type = TYPE_ELS | EXCHANGE_RESPONDER | LAST_SEQUENCE; -int size = sizeof(ACC); -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_acc"); - fi->g.acc.cmnd_code = htonl(ELS_ACC); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.acc, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, received_ox_id, ELS_ACC); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_acc"); -} - - -static void tx_name_server_req(struct fc_info *fi, u_int req) -{ -int int_required = 1, i, size = 0; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -u_int type = TYPE_FC_SERVICES | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; -u_int r_ctl = FC4_DEVICE_DATA | UNSOLICITED_CONTROL; -u_int my_mtu = fi->g.my_mtu, d_id = DIRECTORY_SERVER; -CT_HDR ct_hdr; - ENTER("tx_name_server_req"); - /* Fill up CT_Header */ - ct_hdr.rev_in_id = htonl(FC_CT_REV); - ct_hdr.fs_type = DIRECTORY_SERVER_APP; - ct_hdr.fs_subtype = NAME_SERVICE; - ct_hdr.options = 0; - ct_hdr.resv1 = 0; - ct_hdr.cmnd_resp_code = htons(req >> 16); - ct_hdr.max_res_size = 0; - ct_hdr.resv2 = 0; - ct_hdr.reason_code = 0; - ct_hdr.expln_code = 0; - ct_hdr.vendor_unique = 0; - - fi->g.type_of_frame = FC_ELS; - switch(req) { - case FCS_RFC_4: - memcpy(&(fi->g.rfc_4.ct_hdr), &ct_hdr, sizeof(CT_HDR)); - fi->g.rfc_4.s_id = htonl(fi->g.my_id); - for (i = 0; i < 32; i++) - fi->g.rfc_4.bit_map[i] = 0; - /* We support IP & SCSI */ - fi->g.rfc_4.bit_map[2] = 0x01; - fi->g.rfc_4.bit_map[3] = 0x20; - size = sizeof(RFC_4); - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.rfc_4, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, ox_id, req); - break; - case FCS_GP_ID4: - memcpy(&(fi->g.gp_id4.ct_hdr), &ct_hdr, sizeof(CT_HDR)); - fi->g.gp_id4.port_type = htonl(PORT_TYPE_NX_PORTS); - size = sizeof(GP_ID4); - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.gp_id4, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, ox_id, req); - break; - } - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_name_server_req"); -} - -static void tx_scr(struct fc_info *fi) -{ -int int_required = 1, size = sizeof(SCR); -u_short ox_id = OX_ID_FIRST_SEQUENCE; -u_int type = TYPE_ELS | SEQUENCE_INITIATIVE | FIRST_SEQUENCE; -u_int r_ctl = RCTL_ELS_UCTL; -u_int my_mtu = fi->g.my_mtu, d_id = FABRIC_CONTROLLER; - ENTER("tx_scr"); - fi->g.scr.cmnd_code = htonl(ELS_SCR); - fi->g.scr.reg_function = htonl(FULL_REGISTRATION); - fi->g.type_of_frame = FC_ELS; - memcpy(fi->g.els_buffer[fi->g.e_i], &fi->g.scr, size); - tx_exchange(fi, (char *)(fi->g.els_buffer[fi->g.e_i]),size, r_ctl, type, d_id, my_mtu, int_required, ox_id, ELS_SCR); - fi->g.e_i++; - if (fi->g.e_i == MAX_PENDING_FRAMES) - fi->g.e_i = 0; - LEAVE("tx_scr"); -} - -static void perform_adisc(struct fc_info *fi) -{ -int count = 0; - /* Will be set to TRUE when timer expires in a PLDA environment. - */ - fi->g.port_discovery = FALSE; - - if (fi->node_info_list) { - struct fc_node_info *temp_list = fi->node_info_list; - while(temp_list) { - /* Tx ADISC to all non-fabric based - * entities. - */ - if ((temp_list->d_id & 0xFF0000) != 0xFF0000) - tx_adisc(fi, ELS_ADISC, temp_list->d_id, OX_ID_FIRST_SEQUENCE); - temp_list = temp_list->next; - udelay(20); - count++; - } - } - /* Perform Port Discovery after timer expires. - * We are giving time for the ADISCed nodes to respond - * so that we don't have to perform PLOGI to those whose - * login are _still_ valid. - */ - fi->explore_timer.function = port_discovery_timer; - fi->explore_timer.data = (unsigned long)fi; - fi->explore_timer.expires = RUN_AT((count*3*HZ)/100); - init_timer(&fi->explore_timer); - add_timer(&fi->explore_timer); -} - -static void explore_fabric(struct fc_info *fi, u_int *buff_addr) -{ -u_int *addr = buff_addr + 12; /* index into payload */ -u_char control_code; -u_int d_id; -int count = 0; - ENTER("explore_fabric"); - DPRINTK1("entering explore_fabric"); - - /*fi->g.perform_adisc = TRUE; - fi->g.explore_fabric = TRUE; - perform_adisc(fi);*/ - - do { - d_id = ntohl(*addr) & 0x00FFFFFF; - if (d_id != fi->g.my_id) { - if (sid_logged_in(fi, d_id) == NODE_NOT_PRESENT) - tx_logi(fi, ELS_PLOGI, d_id); - else - if (sid_logged_in(fi, d_id) == NODE_LOGGED_OUT) - tx_adisc(fi, ELS_ADISC, d_id, OX_ID_FIRST_SEQUENCE); - count++; - } - control_code = (ntohl(*addr) & 0xFF000000) >> 24; - addr++; - DPRINTK1("cc = %x, d_id = %x", control_code, d_id); - } while (control_code != 0x80); - - fi->explore_timer.function = fabric_explore_timer; - fi->explore_timer.data = (unsigned long)fi; - /* We give 30 msec for each device to respond and then send out - * our SCSI enquiries. - */ - fi->explore_timer.expires = RUN_AT((count*3*HZ)/100); - init_timer(&fi->explore_timer); - add_timer(&fi->explore_timer); - - DPRINTK1("leaving explore_fabric"); - LEAVE("explore_fabric"); -} - -static void fabric_explore_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info*)data; - del_timer(&fi->explore_timer); - - if ((fi->g.loop_up == TRUE) && (fi->g.ptp_up == FALSE)) { - /* Initiate Local Port Discovery on the Local Loop. - */ - fi->g.port_discovery = TRUE; - fi->g.alpa_list_index = 1; - local_port_discovery(fi); - } - fi->g.explore_fabric = FALSE; - return; -} - -static void port_discovery_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info*)data; - del_timer(&fi->explore_timer); - - if ((fi->g.loop_up == TRUE) && (fi->g.explore_fabric != TRUE)) { - fi->g.port_discovery = TRUE; - fi->g.alpa_list_index = 1; - local_port_discovery(fi); - } - fi->g.perform_adisc = FALSE; - return; -} - -static void add_to_ox_id_list(struct fc_info *fi, u_int transaction_id, u_int cmnd_code) -{ -struct ox_id_els_map *p, *q = fi->ox_id_list, *r = NULL; -int size = sizeof(struct ox_id_els_map); - while (q != NULL) { - r = q; - q = q->next; - } - p = (struct ox_id_els_map *)kmalloc(size, GFP_ATOMIC); - if (p == NULL) { - T_MSG("kmalloc failed in add_to_ox_id_list()"); - return; - } - p->ox_id = transaction_id; - p->els = cmnd_code; - p->next = NULL; - if (fi->ox_id_list == NULL) - fi->ox_id_list = p; - else - r->next = p; - return; -} - -static u_int remove_from_ox_id_list(struct fc_info *fi, u_short received_ox_id) -{ -struct ox_id_els_map *p = fi->ox_id_list, *q = fi->ox_id_list; -u_int els_type; - while (q != NULL) { - if (q->ox_id == received_ox_id) { - - if (q == fi->ox_id_list) - fi->ox_id_list = fi->ox_id_list->next; - else - if (q->next == NULL) - p->next = NULL; - else - p->next = q->next; - - els_type = q->els; - kfree(q); - return els_type; - } - p = q; - q = q->next; - } - if (q == NULL) - DPRINTK2("Could not find ox_id %x in ox_id_els_map", received_ox_id); - return 0; -} - -static void build_tachyon_header(struct fc_info *fi, u_int my_id, u_int r_ctl, u_int d_id, u_int type, u_char seq_id, u_char df_ctl, u_short ox_id, u_short rx_id, char *data) -{ -u_char alpa = d_id & 0x0000FF; -u_int dest_ddaa = d_id &0xFFFF00; - - ENTER("build_tachyon_header"); - DPRINTK("d_id = %x, my_ddaa = %x", d_id, fi->g.my_ddaa); - /* Does it have to go to/thru a Fabric? */ - if ((dest_ddaa != 0) && ((d_id == F_PORT) || (fi->g.fabric_present && (dest_ddaa != fi->g.my_ddaa)))) - alpa = 0x00; - fi->g.tach_header.resv = 0x00000000; - fi->g.tach_header.sof_and_eof = SOFI3 | EOFN; - fi->g.tach_header.dest_alpa = alpa; - /* Set LCr properly to have enuff credit */ - if (alpa == REPLICATE) - fi->g.tach_header.lcr_and_time_stamp = htons(0xC00);/* LCr=3 */ - else - fi->g.tach_header.lcr_and_time_stamp = 0; - fi->g.tach_header.r_ctl_and_d_id = htonl(r_ctl | d_id); - fi->g.tach_header.vc_id_and_s_id = htonl(my_id); - fi->g.tach_header.type_and_f_cntl = htonl(type); - fi->g.tach_header.seq_id = seq_id; - fi->g.tach_header.df_cntl = df_ctl; - fi->g.tach_header.seq_cnt = 0; - fi->g.tach_header.ox_id = htons(ox_id); - fi->g.tach_header.rx_id = htons(rx_id); - fi->g.tach_header.ro = 0; - if (data) { - /* We use the Seq_Count to keep track of IP frames in the - * OCI_interrupt handler. Initial Seq_Count of IP frames is 1. - */ - if (fi->g.type_of_frame == FC_BROADCAST) - fi->g.tach_header.seq_cnt = htons(0x1); - else - fi->g.tach_header.seq_cnt = htons(0x2); - fi->g.tach_header.nw_header.d_naa = htons(0x1000); - fi->g.tach_header.nw_header.s_naa = htons(0x1000); - memcpy(&(fi->g.tach_header.nw_header.dest_high), data, 2); - memcpy(&(fi->g.tach_header.nw_header.dest_low), data + 2, 4); - memcpy(&(fi->g.tach_header.nw_header.source_high), data + 6, 2); - memcpy(&(fi->g.tach_header.nw_header.source_low), data + 8, 4); - } - LEAVE("build_tachyon_header"); -} - -static void build_EDB(struct fc_info *fi, char *data, u_short flags, u_short len) -{ - fi->g.edb.buf_addr = ntohl((u_int)virt_to_bus(data)); - fi->g.edb.ehf = ntohs(flags); - if (len % 4) - len += (4 - (len % 4)); - fi->g.edb.buf_len = ntohs(len); -} - -static void build_ODB(struct fc_info *fi, u_char seq_id, u_int d_id, u_int len, u_int cntl, u_short mtu, u_short ox_id, u_short rx_id, int NW_header, int int_required, u_int frame_class) -{ - fi->g.odb.seq_d_id = htonl(seq_id << 24 | d_id); - fi->g.odb.tot_len = len; - if (NW_header) - fi->g.odb.tot_len += NW_HEADER_LEN; - if (fi->g.odb.tot_len % 4) - fi->g.odb.tot_len += (4 - (fi->g.odb.tot_len % 4)); - fi->g.odb.tot_len = htonl(fi->g.odb.tot_len); - switch(int_required) { - case NO_COMP_AND_INT: - fi->g.odb.cntl = htons(ODB_CLASS_3 | ODB_EE_CREDIT | ODB_NO_INT | ODB_NO_COMP | cntl); - break; - case INT_AND_COMP_REQ: - fi->g.odb.cntl = htons(ODB_CLASS_3 | ODB_EE_CREDIT | cntl); - break; - case NO_INT_COMP_REQ: - fi->g.odb.cntl = htons(ODB_CLASS_3 | ODB_EE_CREDIT | ODB_NO_INT | cntl); - break; - } - fi->g.odb.rx_id = htons(rx_id); - fi->g.odb.cs_enable = 0; - fi->g.odb.cs_seed = htons(1); - - fi->g.odb.hdr_addr = htonl(virt_to_bus(fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx])); - fi->g.odb.frame_len = htons(mtu); - - if (NW_header) { - /* The pointer to the sk_buff is in here. Freed up when the - * OCI_interrupt is received. - */ - fi->g.odb.trans_id = htonl(frame_class); - fi->g.odb.hdr_len = TACHYON_HEADER_LEN + NW_HEADER_LEN; - } - else { - /* helps in tracking transmitted OX_IDs */ - fi->g.odb.trans_id = htonl((frame_class & 0xFFFF0000) | ox_id); - fi->g.odb.hdr_len = TACHYON_HEADER_LEN; - } - fi->g.odb.hdr_len = htons(fi->g.odb.hdr_len); - - fi->g.odb.edb_addr = htonl(virt_to_bus(fi->q.ptr_edb[fi->q.edb_buffer_indx])); -} - -static void fill_login_frame(struct fc_info *fi, u_int logi) -{ -int i; - fi->g.login.ls_cmnd_code= htonl(logi); - fi->g.login.fc_ph_version = htons(PH_VERSION); - if (fi->g.loop_up) - fi->g.login.buff_to_buff_credit = htons(LOOP_BB_CREDIT); - else - if (fi->g.ptp_up) - fi->g.login.buff_to_buff_credit = htons(PT2PT_BB_CREDIT); - if ((logi != ELS_FLOGI) || (logi == ELS_ACC)) - fi->g.login.common_features = htons(PLOGI_C_F); - else - if (logi == ELS_FLOGI) - fi->g.login.common_features = htons(FLOGI_C_F); - fi->g.login.recv_data_field_size = htons(TACH_FRAME_SIZE); - fi->g.login.n_port_total_conc_seq = htons(CONCURRENT_SEQUENCES); - fi->g.login.rel_off_by_info_cat = htons(RO_INFO_CATEGORY); - fi->g.login.ED_TOV = htonl(E_D_TOV); - fi->g.login.n_port_name_high = htonl(N_PORT_NAME_HIGH); - fi->g.login.n_port_name_low = htonl(N_PORT_NAME_LOW); - fi->g.login.node_name_high = htonl(NODE_NAME_HIGH); - fi->g.login.node_name_low = htonl(NODE_NAME_LOW); - - /* Fill Class 1 parameters */ - fi->g.login.c_of_s[0].service_options = htons(0); - fi->g.login.c_of_s[0].initiator_ctl = htons(0); - fi->g.login.c_of_s[0].recipient_ctl = htons(0); - fi->g.login.c_of_s[0].recv_data_field_size = htons(0); - fi->g.login.c_of_s[0].concurrent_sequences = htons(0); - fi->g.login.c_of_s[0].n_port_end_to_end_credit = htons(0); - fi->g.login.c_of_s[0].open_seq_per_exchange = htons(0); - fi->g.login.c_of_s[0].resv = htons(0); - - /* Fill Class 2 parameters */ - fi->g.login.c_of_s[1].service_options = htons(0); - fi->g.login.c_of_s[1].initiator_ctl = htons(0); - fi->g.login.c_of_s[1].recipient_ctl = htons(0); - fi->g.login.c_of_s[1].recv_data_field_size = htons(0); - fi->g.login.c_of_s[1].concurrent_sequences = htons(0); - fi->g.login.c_of_s[1].n_port_end_to_end_credit = htons(0); - fi->g.login.c_of_s[1].open_seq_per_exchange = htons(0); - fi->g.login.c_of_s[1].resv = htons(0); - - /* Fill Class 3 parameters */ - if (logi == ELS_FLOGI) - fi->g.login.c_of_s[2].service_options = htons(SERVICE_VALID | SEQUENCE_DELIVERY); - else - fi->g.login.c_of_s[2].service_options = htons(SERVICE_VALID); - fi->g.login.c_of_s[2].initiator_ctl = htons(0); - fi->g.login.c_of_s[2].recipient_ctl = htons(0); - fi->g.login.c_of_s[2].recv_data_field_size = htons(TACH_FRAME_SIZE); - fi->g.login.c_of_s[2].concurrent_sequences = htons(CLASS3_CONCURRENT_SEQUENCE); - fi->g.login.c_of_s[2].n_port_end_to_end_credit = htons(0); - fi->g.login.c_of_s[2].open_seq_per_exchange = htons(CLASS3_OPEN_SEQUENCE); - fi->g.login.c_of_s[2].resv = htons(0); - - for(i = 0; i < 4; i++) { - fi->g.login.resv[i] = 0; - fi->g.login.vendor_version_level[i] = 0; - } -} - - -/* clear the Interrupt Latch on the (i)chip, so that you can receive - * Interrupts from Tachyon in future - */ -static void reset_latch(struct fc_info *fi) -{ - writel(readl(fi->i_r.ptr_ichip_hw_status_reg) | ICHIP_HSR_INT_LATCH, fi->i_r.ptr_ichip_hw_status_reg); -} - -static void update_OCQ_indx(struct fc_info *fi) -{ - fi->q.ocq_prod_indx++; - if (fi->q.ocq_prod_indx == OCQ_LENGTH) - fi->q.ocq_prod_indx = 0; - writel(fi->q.ocq_prod_indx, fi->t_r.ptr_ocq_prod_indx_reg); -} - -static void update_IMQ_indx(struct fc_info *fi, int count) -{ - fi->q.imq_cons_indx += count; - if (fi->q.imq_cons_indx >= IMQ_LENGTH) - fi->q.imq_cons_indx -= IMQ_LENGTH; - writel(fi->q.imq_cons_indx, fi->t_r.ptr_imq_cons_indx_reg); -} - -static void update_SFSBQ_indx(struct fc_info *fi) -{ - fi->q.sfsbq_prod_indx++; - if (fi->q.sfsbq_prod_indx == SFSBQ_LENGTH) - fi->q.sfsbq_prod_indx = 0; - writel(fi->q.sfsbq_prod_indx, fi->t_r.ptr_sfsbq_prod_reg); -} - -static void update_MFSBQ_indx(struct fc_info *fi, int count) -{ - fi->q.mfsbq_prod_indx += count; - if (fi->q.mfsbq_prod_indx >= MFSBQ_LENGTH) - fi->q.mfsbq_prod_indx -= MFSBQ_LENGTH; - writel(fi->q.mfsbq_prod_indx, fi->t_r.ptr_mfsbq_prod_reg); -} - - -static void update_tachyon_header_indx(struct fc_info *fi) -{ - fi->q.tachyon_header_indx++; - if (fi->q.tachyon_header_indx == NO_OF_TACH_HEADERS) - fi->q.tachyon_header_indx = 0; -} - -static void update_EDB_indx(struct fc_info *fi) -{ - fi->q.edb_buffer_indx++; - if (fi->q.edb_buffer_indx == EDB_LEN) - fi->q.edb_buffer_indx = 0; -} - -static int iph5526_open(struct net_device *dev) -{ - netif_start_queue(dev); - return 0; -} - -static int iph5526_close(struct net_device *dev) -{ - netif_stop_queue(dev); - return 0; -} - -static void iph5526_timeout(struct net_device *dev) -{ - struct fc_info *fi = dev->priv; - printk(KERN_WARNING "%s: timed out on send.\n", dev->name); - fi->fc_stats.tx_dropped++; - dev->trans_start = jiffies; - netif_wake_queue(dev); -} - -static int iph5526_send_packet(struct sk_buff *skb, struct net_device *dev) -{ - struct fc_info *fi = dev->priv; - int status = 0; - short type = 0; - u_long flags; - struct fcllc *fcllc; - - ENTER("iph5526_send_packet"); - - netif_stop_queue(dev); - /* Strip off the pseudo header. - */ - skb->data = skb->data + 2*FC_ALEN; - skb->len = skb->len - 2*FC_ALEN; - fcllc = (struct fcllc *)skb->data; - type = ntohs(fcllc->ethertype); - - spin_lock_irqsave(&fi->fc_lock, flags); - switch(type) { - case ETH_P_IP: - status = tx_ip_packet(skb, skb->len, fi); - break; - case ETH_P_ARP: - status = tx_arp_packet(skb->data, skb->len, fi); - break; - default: - T_MSG("WARNING!!! Received Unknown Packet Type... Discarding..."); - fi->fc_stats.rx_dropped++; - break; - } - spin_unlock_irqrestore(&fi->fc_lock, flags); - - if (status) { - fi->fc_stats.tx_bytes += skb->len; - fi->fc_stats.tx_packets++; - } - else - fi->fc_stats.tx_dropped++; - dev->trans_start = jiffies; - /* We free up the IP buffers in the OCI_interrupt handler. - * status == 0 implies that the frame was not transmitted. So the - * skb is freed here. - */ - if ((type == ETH_P_ARP) || (status == 0)) - dev_kfree_skb(skb); - netif_wake_queue(dev); - LEAVE("iph5526_send_packet"); - return 0; -} - -static int iph5526_change_mtu(struct net_device *dev, int mtu) -{ - return 0; -} - -static int tx_ip_packet(struct sk_buff *skb, unsigned long len, struct fc_info *fi) -{ -u_int d_id; -int int_required = 1; -u_int r_ctl = FC4_DEVICE_DATA | UNSOLICITED_DATA; -u_int type = TYPE_LLC_SNAP; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -u_int mtu; -struct fc_node_info *q; - - ENTER("tx_ip_packet"); - q = look_up_cache(fi, skb->data - 2*FC_ALEN); - if (q != NULL) { - d_id = q->d_id; - DPRINTK("Look-Up Cache Succeeded for d_id = %x", d_id); - mtu = q->mtu; - if (q->login == LOGIN_COMPLETED){ - fi->g.type_of_frame = FC_IP; - return tx_exchange(fi, skb->data, len, r_ctl, type, d_id, mtu, int_required, ox_id, virt_to_bus(skb)); - } - - if (q->d_id == BROADCAST) { - struct fc_node_info *p = fi->node_info_list; - int return_value = FALSE; - fi->g.type_of_frame = FC_BROADCAST; - /* Do unicast to local nodes. - */ - int_required = 0; - while(p != NULL) { - d_id = p->d_id; - if ((d_id & 0xFFFF00) == fi->g.my_ddaa) - return_value |= tx_exchange(fi, skb->data, len, r_ctl, type, d_id, fi->g.my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - p = p->next; - } - kfree(q); - return return_value; - } - - if (q->login != LOGIN_COMPLETED) { - DPRINTK1("Node not logged in... Txing PLOGI to %x", d_id); - /* FIXME: we are dumping the frame here */ - tx_logi(fi, ELS_PLOGI, d_id); - } - } - DPRINTK2("Look-Up Cache Failed"); - LEAVE("tx_ip_packet"); - return 0; -} - -static int tx_arp_packet(char *data, unsigned long len, struct fc_info *fi) -{ -u_int opcode = data[ARP_OPCODE_0]; -u_int d_id; -int int_required = 0, return_value = FALSE; -u_int r_ctl = FC4_DEVICE_DATA | UNSOLICITED_DATA; -u_int type = TYPE_LLC_SNAP; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -u_int my_mtu = fi->g.my_mtu; - ENTER("tx_arp_packet"); - - opcode = opcode << 8 | data[ARP_OPCODE_1]; - fi->g.type_of_frame = FC_IP; - - if (opcode == ARPOP_REQUEST) { - struct fc_node_info *q = fi->node_info_list; - d_id = BROADCAST; - return_value |= tx_exchange(fi, data, len, r_ctl, type, d_id, my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - /* Some devices support HW_TYPE 0x01 */ - memcpy(fi->g.arp_buffer, data - 2*FC_ALEN, len + 2*FC_ALEN); - fi->g.arp_buffer[9 + 2*FC_ALEN] = 0x01; - return_value |= tx_exchange(fi, (char *)(fi->g.arp_buffer + 2*FC_ALEN), len, r_ctl, type, d_id, my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - - /* Do unicast to local nodes. - */ - while(q != NULL) { - fi->g.type_of_frame = FC_BROADCAST; - d_id = q->d_id; - if ((d_id & 0xFFFF00) == fi->g.my_ddaa) { - return_value |= tx_exchange(fi, data, len, r_ctl, type, d_id, my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - // Some devices support HW_TYPE 0x01 - memcpy(fi->g.arp_buffer, data - 2*FC_ALEN, len + 2*FC_ALEN); - fi->g.arp_buffer[9 + 2*FC_ALEN] = 0x01; - return_value |= tx_exchange(fi, (char *)(fi->g.arp_buffer + 2*FC_ALEN), len, r_ctl, type, d_id, my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - } - q = q->next; - } - return return_value; - } - else - if (opcode == ARPOP_REPLY) { - struct fc_node_info *q; u_int mtu; - DPRINTK("We are sending out an ARP reply"); - q = look_up_cache(fi, data - 2*FC_ALEN); - if (q != NULL) { - d_id = q->d_id; - DPRINTK("Look-Up Cache Succeeded for d_id = %x", d_id); - mtu = q->mtu; - if (q->login == LOGIN_COMPLETED){ - tx_exchange(fi, data, len, r_ctl, type, d_id, mtu, int_required, ox_id, TYPE_LLC_SNAP); - /* Some devices support HW_TYPE 0x01 */ - memcpy(fi->g.arp_buffer, data - 2*FC_ALEN, len + 2*FC_ALEN); - fi->g.arp_buffer[9 + 2*FC_ALEN] = 0x01; - return tx_exchange(fi, (char *)(fi->g.arp_buffer + 2*FC_ALEN), len, r_ctl, type, d_id, my_mtu, int_required, ox_id, TYPE_LLC_SNAP); - } - else { - DPRINTK1("Node not logged in... Txing PLOGI to %x", d_id); - tx_logi(fi, ELS_PLOGI, d_id); /* FIXME: we are dumping the frame here */ - } - } - DPRINTK2("Look-Up Cache Failed"); - } - else { - T_MSG("Warning!!! Invalid Opcode in ARP Packet!"); - } - LEAVE("tx_arp_packet"); - return 0; -} - - -static void rx_net_packet(struct fc_info *fi, u_char *buff_addr, int payload_size) -{ -struct net_device *dev = fi->dev; -struct sk_buff *skb; -u_int skb_size = 0; -struct fch_hdr fch; - ENTER("rx_net_packet"); - skb_size = payload_size - TACHYON_HEADER_LEN; - DPRINTK("skb_size = %d", skb_size); - fi->fc_stats.rx_bytes += skb_size - 2; - skb = dev_alloc_skb(skb_size); - if (skb == NULL) { - printk(KERN_NOTICE "%s: In rx_net_packet() Memory squeeze, dropping packet.\n", dev->name); - fi->fc_stats.rx_dropped++; - return; - } - /* Skip over the Tachyon Frame Header. - */ - buff_addr += TACHYON_HEADER_LEN; - - memcpy(fch.daddr, buff_addr + 2, FC_ALEN); - memcpy(fch.saddr, buff_addr + 10, FC_ALEN); - buff_addr += 2; - memcpy(buff_addr, fch.daddr, FC_ALEN); - memcpy(buff_addr + 6, fch.saddr, FC_ALEN); - skb_reserve(skb, 2); - memcpy(skb_put(skb, skb_size - 2), buff_addr, skb_size - 2); - skb->dev = dev; - skb->protocol = fc_type_trans(skb, dev); - DPRINTK("protocol = %x", skb->protocol); - - /* Hmmm... to accept HW Type 0x01 as well... - */ - if (skb->protocol == ntohs(ETH_P_ARP)) - skb->data[1] = 0x06; - netif_rx(skb); - dev->last_rx = jiffies; - fi->fc_stats.rx_packets++; - LEAVE("rx_net_packet"); -} - - -static void rx_net_mfs_packet(struct fc_info *fi, struct sk_buff *skb) -{ -struct net_device *dev = fi->dev; -struct fch_hdr fch; - ENTER("rx_net_mfs_packet"); - /* Construct your Hard Header */ - memcpy(fch.daddr, skb->data + 2, FC_ALEN); - memcpy(fch.saddr, skb->data + 10, FC_ALEN); - skb_pull(skb, 2); - memcpy(skb->data, fch.daddr, FC_ALEN); - memcpy(skb->data + 6, fch.saddr, FC_ALEN); - skb->dev = dev; - skb->protocol = fc_type_trans(skb, dev); - DPRINTK("protocol = %x", skb->protocol); - netif_rx(skb); - dev->last_rx = jiffies; - LEAVE("rx_net_mfs_packet"); -} - -static int tx_exchange(struct fc_info *fi, char *data, u_int len, u_int r_ctl, u_int type, u_int d_id, u_int mtu, int int_required, u_short tx_ox_id, u_int frame_class) -{ -u_char df_ctl; -int NW_flag = 0, h_size, return_value; -u_short rx_id = RX_ID_FIRST_SEQUENCE; -u_int tachyon_status; -u_int my_id = fi->g.my_id; - ENTER("tx_exchange"); - - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - DPRINTK("Tachyon Status = %x len = %d MTU = %d", tachyon_status, len, mtu); - if (tachyon_status & OSM_FROZEN) { - reset_tachyon(fi, ERROR_RELEASE); - reset_tachyon(fi, OCQ_RESET); - DPRINTK("Tachyon Status = %x len = %d MTU = %d", tachyon_status, len, mtu); - } - if (tx_ox_id == OX_ID_FIRST_SEQUENCE) { - switch(fi->g.type_of_frame) { - case FC_SCSI_READ: - tx_ox_id = fi->g.scsi_oxid | SCSI_READ_BIT; - break; - case FC_SCSI_WRITE: - tx_ox_id = fi->g.scsi_oxid; - break; - default: - tx_ox_id = fi->g.ox_id; - break; - } - } - else { - switch(fi->g.type_of_frame) { - case FC_SCSI_READ: - rx_id = fi->g.scsi_oxid | SCSI_READ_BIT; - break; - case FC_SCSI_WRITE: - rx_id = fi->g.scsi_oxid; - break; - case FC_BLS: - rx_id = RX_ID_FIRST_SEQUENCE; - break; - default: - rx_id = fi->g.ox_id; - break; - } - } - - if (type == TYPE_LLC_SNAP) { - df_ctl = 0x20; - NW_flag = 1; - /* Multi Frame Sequence ? If yes, set RO bit */ - if (len > mtu) - type |= RELATIVE_OFF_PRESENT; - build_tachyon_header(fi, my_id, r_ctl, d_id, type, fi->g.seq_id, df_ctl, tx_ox_id, rx_id, data - 2*FC_ALEN); - } - else { - df_ctl = 0; - /* Multi Frame Sequence ? If yes, set RO bit */ - if (len > mtu) - type |= RELATIVE_OFF_PRESENT; - build_tachyon_header(fi, my_id, r_ctl, d_id, type, fi->g.seq_id, df_ctl, tx_ox_id, rx_id, NULL); - } - - /* Get free Tachyon Headers and EDBs */ - if (get_free_header(fi) || get_free_EDB(fi)) - return 0; - - if ((type & 0xFF000000) == TYPE_LLC_SNAP) { - h_size = TACHYON_HEADER_LEN + NW_HEADER_LEN; - memcpy(fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx], &(fi->g.tach_header), h_size); - } - else - memcpy(fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx], &(fi->g.tach_header), TACHYON_HEADER_LEN); - - return_value = tx_sequence(fi, data, len, mtu, d_id, tx_ox_id, rx_id, fi->g.seq_id, NW_flag, int_required, frame_class); - - switch(fi->g.type_of_frame) { - case FC_SCSI_READ: - case FC_SCSI_WRITE: - update_scsi_oxid(fi); - break; - case FC_BLS: - break; - default: - fi->g.ox_id++; - if (fi->g.ox_id == 0xFFFF) - fi->g.ox_id = NOT_SCSI_XID; - break; - } - - if (fi->g.seq_id == MAX_SEQ_ID) - fi->g.seq_id = 0; - else - fi->g.seq_id++; - LEAVE("tx_exchange"); - return return_value; -} - -static int tx_sequence(struct fc_info *fi, char *data, u_int len, u_int mtu, u_int d_id, u_short ox_id, u_short rx_id, u_char seq_id, int NW_flag, int int_required, u_int frame_class) -{ -u_int cntl = 0; -int return_value; - ENTER("tx_sequence"); - build_EDB(fi, data, EDB_END, len); - memcpy(fi->q.ptr_edb[fi->q.edb_buffer_indx], &(fi->g.edb), sizeof(EDB)); - build_ODB(fi, seq_id, d_id, len, cntl, mtu, ox_id, rx_id, NW_flag, int_required, frame_class); - memcpy(fi->q.ptr_odb[fi->q.ocq_prod_indx], &(fi->g.odb), sizeof(ODB)); - if (fi->g.link_up != TRUE) { - DPRINTK2("Fibre Channel Link not up. Dropping Exchange!"); - return_value = FALSE; - } - else { - /* To be on the safe side, a check should be included - * at this point to check if we are overrunning - * Tachyon. - */ - update_OCQ_indx(fi); - return_value = TRUE; - } - update_EDB_indx(fi); - update_tachyon_header_indx(fi); - LEAVE("tx_sequence"); - return return_value; -} - -static int get_free_header(struct fc_info *fi) -{ -u_short temp_ox_id; -u_int *tach_header, initial_indx = fi->q.tachyon_header_indx; - /* Check if the header is in use. - * We could have an outstanding command. - * We should find a free slot as we can queue a - * maximum of 32 SCSI commands only. - */ - tach_header = fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx]; - temp_ox_id = ntohl(*(tach_header + 6)) >> 16; - /* We care about the SCSI writes only. Those are the wicked ones - * that need an additional set of buffers. - */ - while(temp_ox_id <= MAX_SCSI_XID) { - update_tachyon_header_indx(fi); - if (fi->q.tachyon_header_indx == initial_indx) { - /* Should never happen. - */ - T_MSG("No free Tachyon headers available"); - reset_tachyon(fi, SOFTWARE_RESET); - return 1; - } - tach_header = fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx]; - temp_ox_id = ntohl(*(tach_header + 6)) >> 16; - } - return 0; -} - -static int get_free_EDB(struct fc_info *fi) -{ -unsigned int initial_indx = fi->q.edb_buffer_indx; - /* Check if the EDB is in use. - * We could have an outstanding SCSI Write command. - * We should find a free slot as we can queue a - * maximum of 32 SCSI commands only. - */ - while (fi->q.free_edb_list[fi->q.edb_buffer_indx] != EDB_FREE) { - update_EDB_indx(fi); - if (fi->q.edb_buffer_indx == initial_indx) { - T_MSG("No free EDB buffers avaliable") - reset_tachyon(fi, SOFTWARE_RESET); - return 1; - } - } - return 0; -} - -static int validate_login(struct fc_info *fi, u_int *base_ptr) -{ -struct fc_node_info *q = fi->node_info_list; -char n_port_name[PORT_NAME_LEN]; -char node_name[NODE_NAME_LEN]; -u_int s_id; - ENTER("validate_login"); - /*index to Port Name in the payload. We need the 8 byte Port Name */ - memcpy(n_port_name, base_ptr + 10, PORT_NAME_LEN); - memcpy(node_name, base_ptr + 12, NODE_NAME_LEN); - s_id = ntohl(*(base_ptr + 3)) & 0x00FFFFFF; - - /* check if Fibre Channel IDs have changed */ - while(q != NULL) { - if (memcmp(n_port_name, q->hw_addr, PORT_NAME_LEN) == 0) { - if ((s_id != q->d_id) || (memcmp(node_name, q->node_name, NODE_NAME_LEN) != 0)) { - DPRINTK1("Fibre Channel ID of Node has changed. Txing LOGO."); - return 0; - } - q->login = LOGIN_COMPLETED; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return 1; - } - q = q->next; - } - DPRINTK1("Port Name does not match. Txing LOGO."); - LEAVE("validate_login"); - return 0; -} - -static void add_to_address_cache(struct fc_info *fi, u_int *base_ptr) -{ -int size = sizeof(struct fc_node_info); -struct fc_node_info *p, *q = fi->node_info_list, *r = NULL; -char n_port_name[PORT_NAME_LEN]; -u_int s_id; - ENTER("add_to_address_cache"); - /*index to Port Name in the payload. We need the 8 byte Port Name */ - memcpy(n_port_name, base_ptr + 13, PORT_NAME_LEN); - s_id = ntohl(*(base_ptr + 3)) & 0x00FFFFFF; - - /* check if info already exists */ - while(q != NULL) { - if (memcmp(n_port_name, q->hw_addr, PORT_NAME_LEN) == 0) { - if (s_id != q->d_id) { - memcpy(&(q->c_of_s[0]), base_ptr + 17, 3 * sizeof(CLASS_OF_SERVICE)); - q->mtu = ntohl(*(base_ptr + 10)) & 0x00000FFF; - q->d_id = s_id; - memcpy(q->node_name, base_ptr + 15, NODE_NAME_LEN); - } - q->login = LOGIN_COMPLETED; - q->scsi = FALSE; - fi->num_nodes++; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return; - } - r = q; - q = q->next; - } - p = (struct fc_node_info *)kmalloc(size, GFP_ATOMIC); - if (p == NULL) { - T_MSG("kmalloc failed in add_to_address_cache()"); - return; - } - memcpy(&(p->c_of_s[0]), base_ptr + 17, 3 * sizeof(CLASS_OF_SERVICE)); - p->mtu = ntohl(*(base_ptr + 10)) & 0x00000FFF; - p->d_id = s_id; - memcpy(p->hw_addr, base_ptr + 13, PORT_NAME_LEN); - memcpy(p->node_name, base_ptr + 15, NODE_NAME_LEN); - p->login = LOGIN_COMPLETED; - p->scsi = FALSE; - p->target_id = 0xFF; - p->next = NULL; - if (fi->node_info_list == NULL) - fi->node_info_list = p; - else - r->next = p; - fi->num_nodes++; -#if DEBUG_5526_2 - display_cache(fi); -#endif - LEAVE("add_to_address_cache"); - return; -} - -static void remove_from_address_cache(struct fc_info *fi, u_int *base_ptr, u_int cmnd_code) -{ -struct fc_node_info *q = fi->node_info_list; -u_int s_id; - ENTER("remove_from_address_cache"); - s_id = ntohl(*(base_ptr + 3)) & 0x00FFFFFF; - switch(cmnd_code) { - case ELS_LOGO: - /* check if info exists */ - while (q != NULL) { - if (s_id == q->d_id) { - if (q->login == LOGIN_COMPLETED) - q->login = LOGIN_ATTEMPTED; - if (fi->num_nodes > 0) - fi->num_nodes--; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return; - } - q = q->next; - } - DPRINTK1("ELS_LOGO received from node 0x%x which is not logged-in", s_id); - break; - case ELS_RSCN: - { - int payload_len = ntohl(*(base_ptr + 8)) & 0xFF; - int no_of_pages, i; - u_char address_format; - u_short received_ox_id = ntohl(*(base_ptr + 6)) >> 16; - u_int node_id, mask, *page_ptr = base_ptr + 9; - if ((payload_len < 4) || (payload_len > 256)) { - DPRINTK1("RSCN with invalid payload length received"); - tx_ls_rjt(fi, s_id, received_ox_id, LOGICAL_ERR, RECV_FIELD_SIZE); - return; - } - /* Page_size includes the Command Code */ - no_of_pages = (payload_len / 4) - 1; - for (i = 0; i < no_of_pages; i++) { - address_format = ntohl(*page_ptr) >> 24; - node_id = ntohl(*page_ptr) & 0x00FFFFFF; - switch(address_format) { - case PORT_ADDRESS_FORMAT: - rscn_handler(fi, node_id); - break; - case AREA_ADDRESS_FORMAT: - case DOMAIN_ADDRESS_FORMAT: - if (address_format == AREA_ADDRESS_FORMAT) - mask = 0xFFFF00; - else - mask = 0xFF0000; - while(q != NULL) { - if ((q->d_id & mask) == (node_id & mask)) - rscn_handler(fi, q->d_id); - q = q->next; - } - /* There might be some new nodes to be - * discovered. But, some of the earlier - * requests as a result of the RSCN might be - * in progress. We don't want to duplicate that - * effort. So letz call SCR after a lag. - */ - fi->explore_timer.function = scr_timer; - fi->explore_timer.data = (unsigned long)fi; - fi->explore_timer.expires = RUN_AT((no_of_pages*3*HZ)/100); - init_timer(&fi->explore_timer); - add_timer(&fi->explore_timer); - break; - default: - T_MSG("RSCN with invalid address format received"); - tx_ls_rjt(fi, s_id, received_ox_id, LOGICAL_ERR, NO_EXPLN); - } - page_ptr += 1; - } /* end of for loop */ - } /* end of case RSCN: */ - break; - } -#if DEBUG_5526_2 - display_cache(fi); -#endif - LEAVE("remove_from_address_cache"); -} - -static void rscn_handler(struct fc_info *fi, u_int node_id) -{ -struct fc_node_info *q = fi->node_info_list; -int login_state = sid_logged_in(fi, node_id); - if ((login_state == NODE_LOGGED_IN) || (login_state == NODE_PROCESS_LOGGED_IN)) { - while(q != NULL) { - if (q->d_id == node_id) { - q->login = LOGIN_ATTEMPTED; - if (fi->num_nodes > 0) - fi->num_nodes--; - break; - } - else - q = q->next; - } - } - else - if (login_state == NODE_LOGGED_OUT) - tx_adisc(fi, ELS_ADISC, node_id, OX_ID_FIRST_SEQUENCE); - else - if (login_state == NODE_LOGGED_OUT) - tx_logi(fi, ELS_PLOGI, node_id); -} - -static void scr_timer(unsigned long data) -{ -struct fc_info *fi = (struct fc_info *)data; - del_timer(&fi->explore_timer); - tx_name_server_req(fi, FCS_GP_ID4); -} - -static int sid_logged_in(struct fc_info *fi, u_int s_id) -{ -struct fc_node_info *temp = fi->node_info_list; - while(temp != NULL) - if ((temp->d_id == s_id) && (temp->login == LOGIN_COMPLETED)) { - if (temp->scsi != FALSE) - return NODE_PROCESS_LOGGED_IN; - else - return NODE_LOGGED_IN; - } - else - if ((temp->d_id == s_id) && (temp->login != LOGIN_COMPLETED)) - return NODE_LOGGED_OUT; - else - temp = temp->next; - return NODE_NOT_PRESENT; -} - -static void mark_scsi_sid(struct fc_info *fi, u_int *buff_addr, u_char action) -{ -struct fc_node_info *temp = fi->node_info_list; -u_int s_id; -u_int service_params; - s_id = ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - service_params = ntohl(*(buff_addr + 12)) & 0x000000F0; - while(temp != NULL) - if ((temp->d_id == s_id) && (temp->login == LOGIN_COMPLETED)) { - if (action == DELETE_ENTRY) { - temp->scsi = FALSE; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return; - } - /* Check if it is a SCSI Target */ - if (!(service_params & TARGET_FUNC)) { - temp->scsi = INITIATOR; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return; - } - temp->scsi = TARGET; - /* This helps to maintain the target_id no matter what your - * Fibre Channel ID is. - */ - if (temp->target_id == 0xFF) { - if (fi->g.no_of_targets <= MAX_SCSI_TARGETS) - temp->target_id = fi->g.no_of_targets++; - else - T_MSG("MAX TARGETS reached!"); - } - else - DPRINTK1("Target_id %d already present", temp->target_id); -#if DEBUG_5526_2 - display_cache(fi); -#endif - return; - } - else - temp = temp->next; - return; -} - -static int node_logged_in_prev(struct fc_info *fi, u_int *buff_addr) -{ -struct fc_node_info *temp; -u_char *data = (u_char *)buff_addr; -u_int s_id; -char node_name[NODE_NAME_LEN]; - s_id = ntohl(*(buff_addr + 3)) & 0x00FFFFFF; - memcpy(node_name, buff_addr + 12, NODE_NAME_LEN); - /* point to port_name in the ADISC payload */ - data += 10 * 4; - /* point to last 6 bytes of port_name */ - data += 2; - temp = look_up_cache(fi, data); - if (temp != NULL) { - if ((temp->d_id == s_id) && (memcmp(node_name, temp->node_name, NODE_NAME_LEN) == 0)) { - temp->login = LOGIN_COMPLETED; -#if DEBUG_5526_2 - display_cache(fi); -#endif - return TRUE; - } - } - return FALSE; -} - -static struct fc_node_info *look_up_cache(struct fc_info *fi, char *data) -{ -struct fc_node_info *temp_list = fi->node_info_list, *q; -u_char n_port_name[FC_ALEN], temp_addr[FC_ALEN]; - ENTER("look_up_cache"); - memcpy(n_port_name, data, FC_ALEN); - while(temp_list) { - if (memcmp(n_port_name, &(temp_list->hw_addr[2]), FC_ALEN) == 0) - return temp_list; - else - temp_list = temp_list->next; - } - - /* Broadcast IP ? - */ - temp_addr[0] = temp_addr[1] = temp_addr[2] = 0xFF; - temp_addr[3] = temp_addr[4] = temp_addr[5] = 0xFF; - if (memcmp(n_port_name, temp_addr, FC_ALEN) == 0) { - q = (struct fc_node_info *)kmalloc(sizeof(struct fc_node_info), GFP_ATOMIC); - if (q == NULL) { - T_MSG("kmalloc failed in look_up_cache()"); - return NULL; - } - q->d_id = BROADCAST; - return q; - } - LEAVE("look_up_cache"); - return NULL; -} - -static int display_cache(struct fc_info *fi) -{ -struct fc_node_info *q = fi->node_info_list; -#if DEBUG_5526_2 -struct ox_id_els_map *temp_ox_id_list = fi->ox_id_list; -#endif -int count = 0, j; - printk("\nFibre Channel Node Information for %s\n", fi->name); - printk("My FC_ID = %x, My WWN = %x %x, ", fi->g.my_id, fi->g.my_node_name_high, fi->g.my_node_name_low); - if (fi->g.ptp_up == TRUE) - printk("Port_Type = N_Port\n"); - if (fi->g.loop_up == TRUE) - printk("Port_Type = L_Port\n"); - while(q != NULL) { - printk("WWN = "); - for (j = 0; j < PORT_NAME_LEN; j++) - printk("%x ", q->hw_addr[j]); - printk("FC_ID = %x, ", q->d_id); - printk("Login = "); - if (q->login == LOGIN_COMPLETED) - printk("ON "); - else - printk("OFF "); - if (q->scsi == TARGET) - printk("Target_ID = %d ", q->target_id); - printk("\n"); - q = q->next; - count++; - } - -#if DEBUG_5526_2 - printk("OX_ID -> ELS Map\n"); - while(temp_ox_id_list) { - printk("ox_id = %x, ELS = %x\n", temp_ox_id_list->ox_id, temp_ox_id_list->els); - temp_ox_id_list = temp_ox_id_list->next; - } -#endif - - return 0; -} - -static struct net_device_stats * iph5526_get_stats(struct net_device *dev) -{ -struct fc_info *fi = dev->priv; - return (struct net_device_stats *) &fi->fc_stats; -} - - -/* SCSI stuff starts here */ - -int iph5526_detect(Scsi_Host_Template *tmpt) -{ - struct Scsi_Host *host = NULL; - struct iph5526_hostdata *hostdata; - struct fc_info *fi = NULL; - int no_of_hosts = 0, i, j, count = 0; - u_int pci_maddr = 0; - struct pci_dev *pdev = NULL; - unsigned long timeout; - - tmpt->proc_name = "iph5526"; - - for (i = 0; i <= MAX_FC_CARDS; i++) - fc[i] = NULL; - - for (i = 0; clone_list[i].vendor_id != 0; i++) - while ((pdev = pci_find_device(clone_list[i].vendor_id, clone_list[i].device_id, pdev))) { - unsigned short pci_command; - if (pci_enable_device(pdev)) - continue; - if (count < MAX_FC_CARDS) { - fc[count] = kmalloc(sizeof(struct fc_info), GFP_ATOMIC); - if (fc[count] == NULL) { - printk("iph5526.c: Unable to register card # %d\n", count + 1); - return no_of_hosts; - } - memset(fc[count], 0, sizeof(struct fc_info)); - } - else { - printk("iph5526.c: Maximum Number of cards reached.\n"); - return no_of_hosts; - } - - fi = fc[count]; - sprintf(fi->name, "fc%d", count); - - host = scsi_register(tmpt, sizeof(struct iph5526_hostdata)); - if(host==NULL) { - kfree(fc[count]); - return no_of_hosts; - } - - hostdata = (struct iph5526_hostdata *)host->hostdata; - memset(hostdata, 0 , sizeof(struct iph5526_hostdata)); - for (j = 0; j < MAX_SCSI_TARGETS; j++) - hostdata->tag_ages[j] = jiffies; - hostdata->fi = fi; - fi->host = host; - //host->max_id = MAX_SCSI_TARGETS; - host->max_id = 5; - host->this_id = tmpt->this_id; - - pci_maddr = pci_resource_start(pdev, 0); - if (pci_resource_flags(pdev, 0) & IORESOURCE_IO) { - printk("iph5526.c : Cannot find proper PCI device base address.\n"); - scsi_unregister(host); - kfree(fc[count]); - fc[count] = NULL; - continue; - } - - DPRINTK("pci_maddr = %x", pci_maddr); - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - - pci_irq_line = pdev->irq; - printk("iph5526.c: PCI BIOS reports %s at i/o %#x, irq %d.\n", clone_list[i].name, pci_maddr, pci_irq_line); - fi->g.mem_base = ioremap(pci_maddr & PAGE_MASK, 1024); - - /* We use Memory Mapped IO. The initial space contains the - * PCI Configuration registers followed by the (i) chip - * registers followed by the Tachyon registers. - */ - /* Thatz where (i)chip maps Tachyon Address Space. - */ - fi->g.tachyon_base = (u_long)fi->g.mem_base + TACHYON_OFFSET + ( pci_maddr & ~PAGE_MASK ); - DPRINTK("fi->g.tachyon_base = %x", (u_int)fi->g.tachyon_base); - if (fi->g.mem_base == NULL) { - printk("iph5526.c : ioremap failed!!!\n"); - scsi_unregister(host); - kfree(fc[count]); - fc[count] = NULL; - continue; - } - DPRINTK("IRQ1 = %d\n", pci_irq_line); - printk(version); - fi->base_addr = (long) pdev; - - if (pci_irq_line) { - int irqval = 0; - /* Found it, get IRQ. - */ - irqval = request_irq(pci_irq_line, &tachyon_interrupt, pci_irq_line ? SA_SHIRQ : 0, fi->name, host); - if (irqval) { - printk("iph5526.c : Unable to get IRQ %d (irqval = %d).\n", pci_irq_line, irqval); - scsi_unregister(host); - kfree(fc[count]); - fc[count] = NULL; - continue; - } - host->irq = fi->irq = pci_irq_line; - pci_irq_line = 0; - fi->clone_id = clone_list[i].vendor_id; - } - - if (!initialize_register_pointers(fi) || !tachyon_init(fi)) { - printk("iph5526.c: TACHYON initialization failed for card # %d!!!\n", count + 1); - free_irq(host->irq, host); - scsi_unregister(host); - if (fi) - clean_up_memory(fi); - kfree(fc[count]); - fc[count] = NULL; - break; - } - DPRINTK1("Fibre Channel card initialized"); - /* Wait for the Link to come up and the login process - * to complete. - */ - for(timeout = jiffies + 10*HZ; time_before(jiffies, timeout) && ((fi->g.link_up == FALSE) || (fi->g.port_discovery == TRUE) || (fi->g.explore_fabric == TRUE) || (fi->g.perform_adisc == TRUE));) - { - cpu_relax(); - barrier(); - } - - count++; - no_of_hosts++; - } - DPRINTK1("no_of_hosts = %d",no_of_hosts); - - /* This is to make sure that the ACC to the PRLI comes in - * for the last ALPA. - */ - mdelay(1000); /* Ugly! Let the Gods forgive me */ - - DPRINTK1("leaving iph5526_detect\n"); - return no_of_hosts; -} - - -int iph5526_biosparam(struct scsi_device *sdev, struct block_device *n, - sector_t capacity, int ip[]) -{ -int size = capacity; - ip[0] = 64; - ip[1] = 32; - ip[2] = size >> 11; - if (ip[2] > 1024) { - ip[0] = 255; - ip[1] = 63; - ip[2] = size / (ip[0] * ip[1]); - } - return 0; -} - -int iph5526_queuecommand(Scsi_Cmnd *Cmnd, void (*done) (Scsi_Cmnd *)) -{ -int int_required = 0; -u_int r_ctl = FC4_DEVICE_DATA | UNSOLICITED_COMMAND; -u_int type = TYPE_FCP | SEQUENCE_INITIATIVE; -u_int frame_class = Cmnd->device->id; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -struct Scsi_Host *host = Cmnd->device->host; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata*)host->hostdata; -struct fc_info *fi = hostdata->fi; -struct fc_node_info *q; -u_long flags; - ENTER("iph5526_queuecommand"); - - spin_lock_irqsave(&fi->fc_lock, flags); - Cmnd->scsi_done = done; - - if (Cmnd->device->tagged_supported) { - switch(Cmnd->tag) { - case SIMPLE_QUEUE_TAG: - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_SIMPLE; - break; - case HEAD_OF_QUEUE_TAG: - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_HEAD_OF_Q; - break; - case ORDERED_QUEUE_TAG: - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_ORDERED; - break; - default: - if ((jiffies - hostdata->tag_ages[Cmnd->device->id]) > (5 * HZ)) { - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_ORDERED; - hostdata->tag_ages[Cmnd->device->id] = jiffies; - } - else - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_SIMPLE; - break; - } - } - /*else - hostdata->cmnd.fcp_cntl = FCP_CNTL_QTYPE_UNTAGGED; - */ - - hostdata->cmnd.fcp_addr[3] = 0; - hostdata->cmnd.fcp_addr[2] = 0; - hostdata->cmnd.fcp_addr[1] = 0; - hostdata->cmnd.fcp_addr[0] = htons(Cmnd->device->lun); - - memcpy(&hostdata->cmnd.fcp_cdb, Cmnd->cmnd, Cmnd->cmd_len); - hostdata->cmnd.fcp_data_len = htonl(Cmnd->request_bufflen); - - /* Get an used OX_ID. We could have pending commands. - */ - if (get_scsi_oxid(fi)) { - spin_unlock_irqrestore(&fi->fc_lock, flags); - return 1; - } - fi->q.free_scsi_oxid[fi->g.scsi_oxid] = OXID_INUSE; - - /* Maintain a handler so that we can associate the done() function - * on completion of the SCSI command. - */ - hostdata->cmnd_handler[fi->g.scsi_oxid] = Cmnd; - - switch(Cmnd->cmnd[0]) { - case WRITE_6: - case WRITE_10: - case WRITE_12: - fi->g.type_of_frame = FC_SCSI_WRITE; - hostdata->cmnd.fcp_cntl = htonl(FCP_CNTL_WRITE | hostdata->cmnd.fcp_cntl); - break; - default: - fi->g.type_of_frame = FC_SCSI_READ; - hostdata->cmnd.fcp_cntl = htonl(FCP_CNTL_READ | hostdata->cmnd.fcp_cntl); - } - - memcpy(fi->q.ptr_fcp_cmnd[fi->q.fcp_cmnd_indx], &(hostdata->cmnd), sizeof(fcp_cmd)); - - q = resolve_target(fi, Cmnd->device->id); - - if (q == NULL) { - u_int bad_id = fi->g.my_ddaa | 0xFE; - /* We transmit to an non-existant AL_PA so that the "done" - * function can be called while receiving the interrupt - * due to a Timeout for a bad AL_PA. In a PTP configuration, - * the int_required field is set, since there is no notion - * of AL_PAs. This approach sucks, but works alright! - */ - if (fi->g.ptp_up == TRUE) - int_required = 1; - tx_exchange(fi, (char *)(&(hostdata->cmnd)), sizeof(fcp_cmd), r_ctl, type, bad_id, fi->g.my_mtu, int_required, ox_id, FC_SCSI_BAD_TARGET); - spin_unlock_irqrestore(&fi->fc_lock, flags); - DPRINTK1("Target ID %x not present", Cmnd->target); - return 0; - } - if (q->login == LOGIN_COMPLETED) { - if (add_to_sest(fi, Cmnd, q)) { - DPRINTK1("add_to_sest() failed."); - spin_unlock_irqrestore(&fi->fc_lock, flags); - return 0; - } - tx_exchange(fi, (char *)(fi->q.ptr_fcp_cmnd[fi->q.fcp_cmnd_indx]), sizeof(fcp_cmd), r_ctl, type, q->d_id, q->mtu, int_required, ox_id, frame_class << 16); - update_FCP_CMND_indx(fi); - } - spin_unlock_irqrestore(&fi->fc_lock, flags); - /* If q != NULL, then we have a SCSI Target. - * If q->login != LOGIN_COMPLETED, then that device could be - * offline temporarily. So we let the command to time-out. - */ - LEAVE("iph5526_queuecommand"); - return 0; -} - -int iph5526_abort(Scsi_Cmnd *Cmnd) -{ -struct Scsi_Host *host = Cmnd->device->host; -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata *)host->hostdata; -struct fc_info *fi = hostdata->fi; -struct fc_node_info *q; -u_int r_ctl = FC4_DEVICE_DATA | UNSOLICITED_COMMAND; -u_int type = TYPE_FCP | SEQUENCE_INITIATIVE; -u_short ox_id = OX_ID_FIRST_SEQUENCE; -int int_required = 1, i, abort_status = FALSE; -u_long flags; - - ENTER("iph5526_abort"); - - spin_lock_irqsave(&fi->fc_lock, flags); - - q = resolve_target(fi, Cmnd->device->id); - if (q == NULL) { - u_int bad_id = fi->g.my_ddaa | 0xFE; - /* This should not happen as we should always be able to - * resolve a target id. But, jus in case... - * We transmit to an non-existant AL_PA so that the done - * function can be called while receiving the interrupt - * for a bad AL_PA. - */ - DPRINTK1("Unresolved Target ID!"); - tx_exchange(fi, (char *)(&(hostdata->cmnd)), sizeof(fcp_cmd), r_ctl, type, bad_id, fi->g.my_mtu, int_required, ox_id, FC_SCSI_BAD_TARGET); - DPRINTK1("Target ID %x not present", Cmnd->target); - spin_unlock_irqrestore(&fi->fc_lock, flags); - return FAILED; - } - - /* If q != NULL, then we have a SCSI Target. If - * q->login != LOGIN_COMPLETED, then that device could - * be offline temporarily. So we let the command to time-out. - */ - - /* Get the OX_ID for the Command to be aborted. - */ - for (i = 0; i <= MAX_SCSI_XID; i++) { - if (hostdata->cmnd_handler[i] == Cmnd) { - hostdata->cmnd_handler[i] = NULL; - ox_id = i; - break; - } - } - if (i > MAX_SCSI_XID) { - T_MSG("Command could not be resolved to OX_ID"); - spin_unlock_irqrestore(&fi->fc_lock, flags); - return FAILED; - } - - switch(Cmnd->cmnd[0]) { - case WRITE_6: - case WRITE_10: - case WRITE_12: - break; - default: - ox_id |= SCSI_READ_BIT; - } - abort_status = abort_exchange(fi, ox_id); - - if ((q->login == LOGIN_COMPLETED) && (abort_status == TRUE)) { - /* Then, transmit an ABTS to the target. The rest - * is done when the BA_ACC is received for the ABTS. - */ - tx_abts(fi, q->d_id, ox_id); - } - else { - u_int STE_bit; - u_short x_id; - /* Invalidate resources for that Exchange. - */ - x_id = ox_id & MAX_SCSI_XID; - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - if (STE_bit & SEST_V) { - *(fi->q.ptr_sest[x_id]) &= htonl(SEST_INV); - invalidate_SEST_entry(fi, ox_id); - } - } - - LEAVE("iph5526_abort"); - spin_unlock_irqrestore(&fi->fc_lock, flags); - return SUCCESS; -} - -static int abort_exchange(struct fc_info *fi, u_short ox_id) -{ -u_short x_id; -volatile u_int flush_SEST, STE_bit; - x_id = ox_id & MAX_SCSI_XID; - DPRINTK1("Aborting Exchange %x", ox_id); - - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - /* Is the Exchange still active?. - */ - if (STE_bit & SEST_V) { - if (ox_id & SCSI_READ_BIT) { - /* If the Exchange to be aborted is Inbound, - * Flush the SEST Entry from Tachyon's Cache. - */ - *(fi->q.ptr_sest[x_id]) &= htonl(SEST_INV); - flush_tachyon_cache(fi, ox_id); - flush_SEST = readl(fi->t_r.ptr_tach_flush_oxid_reg); - while ((flush_SEST & 0x80000000) != 0) - flush_SEST = readl(fi->t_r.ptr_tach_flush_oxid_reg); - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - while ((STE_bit & 0x80000000) != 0) - STE_bit = ntohl(*fi->q.ptr_sest[x_id]); - flush_SEST = readl(fi->t_r.ptr_tach_flush_oxid_reg); - invalidate_SEST_entry(fi, ox_id); - } - else { - int i; - u_int *ptr_edb; - /* For In-Order Reassembly, the following is done: - * First, write zero as the buffer length in the EDB. - */ - ptr_edb = bus_to_virt(ntohl(*(fi->q.ptr_sest[x_id] + 7))); - for (i = 0; i < EDB_LEN; i++) - if (fi->q.ptr_edb[i] == ptr_edb) - break; - if (i < EDB_LEN) - *ptr_edb = *ptr_edb & 0x0000FFFF; - else - T_MSG("EDB not found while clearing in abort_exchange()"); - } - DPRINTK1("Exchange %x invalidated", ox_id); - return TRUE; - } - else { - DPRINTK1("SEST Entry for exchange %x not valid", ox_id); - return FALSE; - } -} - -static void flush_tachyon_cache(struct fc_info *fi, u_short ox_id) -{ -volatile u_int tachyon_status; - if (fi->g.loop_up == TRUE) { - writel(HOST_CONTROL, fi->t_r.ptr_fm_control_reg); - /* Make sure that the Inbound FIFO is empty. - */ - do { - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - udelay(200); - }while ((tachyon_status & RECEIVE_FIFO_EMPTY) == 0); - /* Ok. Go ahead and flushhhhhhhhh! - */ - writel(0x80000000 | ox_id, fi->t_r.ptr_tach_flush_oxid_reg); - writel(EXIT_HOST_CONTROL, fi->t_r.ptr_fm_control_reg); - return; - } - if (fi->g.ptp_up == TRUE) { - take_tachyon_offline(fi); - /* Make sure that the Inbound FIFO is empty. - */ - do { - tachyon_status = readl(fi->t_r.ptr_tach_status_reg); - udelay(200); - }while ((tachyon_status & RECEIVE_FIFO_EMPTY) == 0); - writel(0x80000000 | ox_id, fi->t_r.ptr_tach_flush_oxid_reg); - /* Write the Initialize command to the FM Control reg. - */ - fi->g.n_port_try = TRUE; - DPRINTK1("In abort_exchange, TACHYON initializing as N_Port...\n"); - writel(INITIALIZE, fi->t_r.ptr_fm_control_reg); - } -} - -static struct fc_node_info *resolve_target(struct fc_info *fi, u_char target) -{ -struct fc_node_info *temp = fi->node_info_list; - while(temp != NULL) - if (temp->target_id == target) { - if ((temp->scsi == TARGET) && (temp->login == LOGIN_COMPLETED)) - return temp; - else { - if (temp->login != LOGIN_COMPLETED) { - /* The Target is not currently logged in. - * It could be a Target on the Local Loop or - * on a Remote Loop connected through a switch. - * In either case, we will know whenever the Target - * comes On-Line again. We let the command to - * time-out so that it gets retried. - */ - T_MSG("Target %d not logged in.", temp->target_id); - tx_logi(fi, ELS_PLOGI, temp->d_id); - return temp; - } - else { - if (temp->scsi != TARGET) { - /* For some reason, we did not get a response to - * PRLI. Letz try it again... - */ - DPRINTK1("Node not PRLIied. Txing PRLI..."); - tx_prli(fi, ELS_PRLI, temp->d_id, OX_ID_FIRST_SEQUENCE); - } - } - return temp; - } - } - else - temp = temp->next; - return NULL; -} - -static int add_to_sest(struct fc_info *fi, Scsi_Cmnd *Cmnd, struct fc_node_info *ni) -{ -/* we have at least 1 buffer, the terminator */ -int no_of_sdb_buffers = 1, i; -int no_of_edb_buffers = 0; -u_int *req_buffer = (u_int *)Cmnd->request_buffer; -u_int *ptr_sdb = NULL; -struct scatterlist *sl1, *sl2 = NULL; -int no_of_sg = 0; - - switch(fi->g.type_of_frame) { - case FC_SCSI_READ: - fi->g.inb_sest_entry.flags_and_byte_offset = htonl(INB_SEST_VED); - fi->g.inb_sest_entry.byte_count = 0; - fi->g.inb_sest_entry.no_of_recvd_frames = 0; - fi->g.inb_sest_entry.no_of_expected_frames = 0; - fi->g.inb_sest_entry.last_fctl = 0; - - if (Cmnd->use_sg) { - no_of_sg = Cmnd->use_sg; - sl1 = sl2 = (struct scatterlist *)Cmnd->request_buffer; - for (i = 0; i < no_of_sg; i++) { - no_of_sdb_buffers += sl1->length / SEST_BUFFER_SIZE; - if (sl1->length % SEST_BUFFER_SIZE) - no_of_sdb_buffers++; - sl1++; - } - } - else { - no_of_sdb_buffers += Cmnd->request_bufflen / SEST_BUFFER_SIZE; - if (Cmnd->request_bufflen % SEST_BUFFER_SIZE) - no_of_sdb_buffers++; - } /* if !use_sg */ - - /* We are working with the premise that at the max we would - * get a scatter-gather buffer containing 63 buffers - * of size 1024 bytes each. Is it a _bad_ assumption? - */ - if (no_of_sdb_buffers > 512) { - T_MSG("Number of SDB buffers needed = %d", no_of_sdb_buffers); - T_MSG("Disable Scatter-Gather!!!"); - return 1; - } - - - /* Store it in the sdb_table so that we can retrieve that - * free up the memory when the Read Command completes. - */ - if (get_free_SDB(fi)) - return 1; - ptr_sdb = fi->q.ptr_sdb_slot[fi->q.sdb_indx]; - fi->q.sdb_slot_status[fi->q.sdb_indx] = SDB_BUSY; - fi->g.inb_sest_entry.sdb_address = htonl(virt_to_bus(ptr_sdb)); - - if (Cmnd->use_sg) { - int count = 0, j; - for(i = 0; i < no_of_sg; i++) { - char *addr_ptr = sl2->address; - count = sl2->length / SEST_BUFFER_SIZE; - if (sl2->length % SEST_BUFFER_SIZE) - count++; - for (j = 0; j < count; j++) { - *(ptr_sdb) = htonl(virt_to_bus(addr_ptr)); - addr_ptr += SEST_BUFFER_SIZE; - ptr_sdb++; - } - count = 0; - sl2++; - } - } - else { - for (i = 0; i < no_of_sdb_buffers - 1; i++) { - *(ptr_sdb) = htonl(virt_to_bus(req_buffer)); - req_buffer += SEST_BUFFER_SIZE/4; - ptr_sdb++; - } - } - *(ptr_sdb) = htonl(0x1); /* Terminator */ - - /* The scratch pad is used to hold the index into the SDB. - */ - fi->g.inb_sest_entry.scratch_pad = fi->q.sdb_indx; - fi->g.inb_sest_entry.expected_ro = 0; - fi->g.inb_sest_entry.buffer_index = 0; - fi->g.inb_sest_entry.buffer_offset = 0; - memcpy(fi->q.ptr_sest[fi->g.scsi_oxid], &fi->g.inb_sest_entry, sizeof(INB_SEST_ENTRY)); - break; - case FC_SCSI_WRITE: - fi->g.outb_sest_entry.flags_and_did = htonl(OUTB_SEST_VED | ni->d_id); - fi->g.outb_sest_entry.max_frame_len = htons(ni->mtu << 4); - fi->g.outb_sest_entry.cntl = htons(ODB_CLASS_3 | ODB_EE_CREDIT | ODB_NO_INT | ODB_NO_COMP); - fi->g.outb_sest_entry.total_seq_length = INV_SEQ_LEN; - fi->g.outb_sest_entry.link = htons(OUTB_SEST_LINK); - fi->g.outb_sest_entry.transaction_id = htonl(fi->g.scsi_oxid); - fi->g.outb_sest_entry.seq_id = fi->g.seq_id; - fi->g.outb_sest_entry.reserved = 0x0; - fi->g.outb_sest_entry.header_length = htons(TACHYON_HEADER_LEN); - - { - u_char df_ctl = 0; - u_short rx_id = RX_ID_FIRST_SEQUENCE; - u_int r_ctl = FC4_DEVICE_DATA | SOLICITED_DATA; - u_int type = TYPE_FCP | SEQUENCE_INITIATIVE; - /* Multi Frame Sequence ? If yes, set RO bit. - */ - if (Cmnd->request_bufflen > ni->mtu) - type |= RELATIVE_OFF_PRESENT; - build_tachyon_header(fi, fi->g.my_id, r_ctl, ni->d_id, type, fi->g.seq_id, df_ctl, fi->g.scsi_oxid, rx_id, NULL); - if (get_free_header(fi) || get_free_EDB(fi)) - return 1; - memcpy(fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx], &(fi->g.tach_header), TACHYON_HEADER_LEN); - fi->g.outb_sest_entry.header_address = htonl(virt_to_bus(fi->q.ptr_tachyon_header[fi->q.tachyon_header_indx])); - update_tachyon_header_indx(fi); - } - - if (Cmnd->use_sg) { - no_of_sg = Cmnd->use_sg; - sl1 = sl2 = (struct scatterlist *)Cmnd->request_buffer; - for (i = 0; i < no_of_sg; i++) { - no_of_edb_buffers += sl1->length / SEST_BUFFER_SIZE; - if (sl1->length % SEST_BUFFER_SIZE) - no_of_edb_buffers++; - sl1++; - } - } - else { - no_of_edb_buffers += Cmnd->request_bufflen / SEST_BUFFER_SIZE; - if (Cmnd->request_bufflen % SEST_BUFFER_SIZE) - no_of_edb_buffers++; - } /* if !use_sg */ - - - /* We need "no_of_edb_buffers" _contiguous_ EDBs - * that are FREE. Check for that first. - */ - for (i = 0; i < no_of_edb_buffers; i++) { - int j; - if ((fi->q.edb_buffer_indx + no_of_edb_buffers) >= EDB_LEN) - fi->q.edb_buffer_indx = 0; - if (fi->q.free_edb_list[fi->q.edb_buffer_indx + i] != EDB_FREE) { - for (j = 0; j < i; j++) - update_EDB_indx(fi); - if (get_free_EDB(fi)) - return 1; - i = 0; - } - } - - /* We got enuff FREE EDBs. - */ - if (Cmnd->use_sg) { - fi->g.outb_sest_entry.edb_address = htonl(virt_to_bus(fi->q.ptr_edb[fi->q.edb_buffer_indx])); - sl1 = (struct scatterlist *)Cmnd->request_buffer; - for(i = 0; i < no_of_sg; i++) { - int count = 0, j; - count = sl1->length / SEST_BUFFER_SIZE; - for (j = 0; j < count; j++) { - build_EDB(fi, (char *)sl1->address, 0, SEST_BUFFER_SIZE); - memcpy(fi->q.ptr_edb[fi->q.edb_buffer_indx], &(fi->g.edb), sizeof(EDB)); - /* Mark this EDB as being in use */ - fi->q.free_edb_list[fi->q.edb_buffer_indx] = EDB_BUSY; - /* We have already made sure that we have enuff - * free EDBs that are contiguous. So this is - * safe. - */ - update_EDB_indx(fi); - sl1->address += SEST_BUFFER_SIZE; - } - /* Just in case itz not a multiple of - * SEST_BUFFER_SIZE bytes. - */ - if (sl1->length % SEST_BUFFER_SIZE) { - build_EDB(fi, (char *)sl1->address, 0, sl1->length % SEST_BUFFER_SIZE); - memcpy(fi->q.ptr_edb[fi->q.edb_buffer_indx], &(fi->g.edb), sizeof(EDB)); - fi->q.free_edb_list[fi->q.edb_buffer_indx] = EDB_BUSY; - update_EDB_indx(fi); - } - sl1++; - } - /* The last EDB is special. It needs the "end bit" to - * be set. - */ - *(fi->q.ptr_edb[fi->q.edb_buffer_indx - 1] + 1) = *(fi->q.ptr_edb[fi->q.edb_buffer_indx - 1] + 1) | ntohs(EDB_END); - } - else { - int count = 0, j; - fi->g.outb_sest_entry.edb_address = htonl(virt_to_bus(fi->q.ptr_edb[fi->q.edb_buffer_indx])); - count = Cmnd->request_bufflen / SEST_BUFFER_SIZE; - for (j = 0; j < count; j++) { - build_EDB(fi, (char *)req_buffer, 0, SEST_BUFFER_SIZE); - memcpy(fi->q.ptr_edb[fi->q.edb_buffer_indx], &(fi->g.edb), sizeof(EDB)); - /* Mark this EDB as being in use */ - fi->q.free_edb_list[fi->q.edb_buffer_indx] = EDB_BUSY; - /* We have already made sure that we have enuff - * free EDBs that are contiguous. So this is - * safe. - */ - update_EDB_indx(fi); - req_buffer += SEST_BUFFER_SIZE; - } - /* Just in case itz not a multiple of - * SEST_BUFFER_SIZE bytes. - */ - if (Cmnd->request_bufflen % SEST_BUFFER_SIZE) { - build_EDB(fi, (char *)req_buffer, EDB_END, Cmnd->request_bufflen % SEST_BUFFER_SIZE); - memcpy(fi->q.ptr_edb[fi->q.edb_buffer_indx], &(fi->g.edb), sizeof(EDB)); - fi->q.free_edb_list[fi->q.edb_buffer_indx] = EDB_BUSY; - update_EDB_indx(fi); - } - else { - /* Mark the last EDB as the "end edb". - */ - *(fi->q.ptr_edb[fi->q.edb_buffer_indx - 1] + 1) = *(fi->q.ptr_edb[fi->q.edb_buffer_indx - 1] + 1) | htons(EDB_END); - } - } - - /* Finally we have something to send!. - */ - memcpy(fi->q.ptr_sest[fi->g.scsi_oxid], &fi->g.outb_sest_entry, sizeof(OUTB_SEST_ENTRY)); - break; - } - return 0; -} - -static void update_FCP_CMND_indx(struct fc_info *fi) -{ - fi->q.fcp_cmnd_indx++; - if (fi->q.fcp_cmnd_indx == NO_OF_FCP_CMNDS) - fi->q.fcp_cmnd_indx = 0; -} - -static int get_scsi_oxid(struct fc_info *fi) -{ -u_short initial_oxid = fi->g.scsi_oxid; - /* Check if the OX_ID is in use. - * We could have an outstanding SCSI command. - */ - while (fi->q.free_scsi_oxid[fi->g.scsi_oxid] != OXID_AVAILABLE) { - update_scsi_oxid(fi); - if (fi->g.scsi_oxid == initial_oxid) { - T_MSG("No free OX_IDs avaliable") - reset_tachyon(fi, SOFTWARE_RESET); - return 1; - } - } - return 0; -} - -static void update_scsi_oxid(struct fc_info *fi) -{ - fi->g.scsi_oxid++; - if (fi->g.scsi_oxid == (MAX_SCSI_XID + 1)) - fi->g.scsi_oxid = 0; -} - -static int get_free_SDB(struct fc_info *fi) -{ -unsigned int initial_indx = fi->q.sdb_indx; - /* Check if the SDB is in use. - * We could have an outstanding SCSI Read command. - * We should find a free slot as we can queue a - * maximum of 32 SCSI commands only. - */ - while (fi->q.sdb_slot_status[fi->q.sdb_indx] != SDB_FREE) { - update_SDB_indx(fi); - if (fi->q.sdb_indx == initial_indx) { - T_MSG("No free SDB buffers avaliable") - reset_tachyon(fi, SOFTWARE_RESET); - return 1; - } - } - return 0; -} - -static void update_SDB_indx(struct fc_info *fi) -{ - fi->q.sdb_indx++; - if (fi->q.sdb_indx == NO_OF_SDB_ENTRIES) - fi->q.sdb_indx = 0; -} - -int iph5526_release(struct Scsi_Host *host) -{ -struct iph5526_hostdata *hostdata = (struct iph5526_hostdata*)host->hostdata; -struct fc_info *fi = hostdata->fi; - free_irq(host->irq, host); - iounmap(fi->g.mem_base); - return 0; -} - -const char *iph5526_info(struct Scsi_Host *host) -{ -static char buf[80]; - sprintf(buf, "Interphase 5526 Fibre Channel PCI SCSI Adapter using IRQ %d\n", host->irq); - return buf; -} - -#define NAMELEN 8 /* # of chars for storing dev->name */ - -static struct net_device *dev_fc[MAX_FC_CARDS]; - -static int io; -static int irq; -static int bad; /* 0xbad = bad sig or no reset ack */ -static int scsi_registered; - - -static int __init iph5526_init(void) -{ - int i = 0; - - driver_template.module = THIS_MODULE; - scsi_register_host(&driver_template); - if (driver_template.present) - scsi_registered = TRUE; - else { - printk("iph5526: SCSI registeration failed!!!\n"); - scsi_registered = FALSE; - scsi_unregister_host(&driver_template); - } - - while(fc[i] != NULL) { - struct net_device *dev = alloc_fcdev(0); - int err; - - if (!dev) { - printk("iph5526.c: init_fcdev failed for card #%d\n", i+1); - break; - } - dev->priv = fc[i]; - iph5526_probe_pci(dev); - err = register_netdev(dev); - if (err < 0) { - free_netdev(dev); - printk("iph5526.c: init_fcdev failed for card #%d\n", i+1); - break; - } - dev_fc[i] = dev; - i++; - } - if (i == 0) - return -ENODEV; - - return 0; -} - -static void __exit iph5526_exit(void) -{ - int i = 0; - while(fc[i] != NULL) { - struct net_device *dev = fc[i]->dev; - void *priv = dev->priv; - fc[i]->g.dont_init = TRUE; - take_tachyon_offline(fc[i]); - unregister_netdev(dev); - clean_up_memory(fc[i]); - if (dev->priv) - kfree(priv); - free_netdev(dev); - dev = NULL; - i++; - } - if (scsi_registered == TRUE) - scsi_unregister_host(&driver_template); -} - -module_init(iph5526_init); -module_exit(iph5526_exit); - -void clean_up_memory(struct fc_info *fi) -{ -int i,j; - ENTER("clean_up_memory"); - if (fi->q.ptr_mfsbq_base) - free_pages((u_long)bus_to_virt(ntohl(*(fi->q.ptr_mfsbq_base))), 5); - DPRINTK("after kfree2"); - for (i = 0; i < SFSBQ_LENGTH; i++) - for (j = 0; j < NO_OF_ENTRIES; j++) - if (fi->q.ptr_sfs_buffers[i*NO_OF_ENTRIES + j]) - kfree(fi->q.ptr_sfs_buffers[i*NO_OF_ENTRIES + j]); - DPRINTK("after kfree1"); - if (fi->q.ptr_ocq_base) - free_page((u_long)fi->q.ptr_ocq_base); - if (fi->q.ptr_imq_base) - free_page((u_long)fi->q.ptr_imq_base); - if (fi->q.ptr_mfsbq_base) - free_page((u_long)fi->q.ptr_mfsbq_base); - if (fi->q.ptr_sfsbq_base) - free_page((u_long)fi->q.ptr_sfsbq_base); - if (fi->q.ptr_edb_base) - free_pages((u_long)fi->q.ptr_edb_base, 5); - if (fi->q.ptr_sest_base) - free_pages((u_long)fi->q.ptr_sest_base, 5); - if (fi->q.ptr_tachyon_header_base) - free_page((u_long)fi->q.ptr_tachyon_header_base); - if (fi->q.ptr_sdb_base) - free_pages((u_long)fi->q.ptr_sdb_base, 5); - if (fi->q.ptr_fcp_cmnd_base) - free_page((u_long)fi->q.ptr_fcp_cmnd_base); - DPRINTK("after free_pages"); - if (fi->q.ptr_host_ocq_cons_indx) - kfree(fi->q.ptr_host_ocq_cons_indx); - if (fi->q.ptr_host_hpcq_cons_indx) - kfree(fi->q.ptr_host_hpcq_cons_indx); - if (fi->q.ptr_host_imq_prod_indx) - kfree(fi->q.ptr_host_imq_prod_indx); - DPRINTK("after kfree3"); - while (fi->node_info_list) { - struct fc_node_info *temp_list = fi->node_info_list; - fi->node_info_list = fi->node_info_list->next; - kfree(temp_list); - } - while (fi->ox_id_list) { - struct ox_id_els_map *temp = fi->ox_id_list; - fi->ox_id_list = fi->ox_id_list->next; - kfree(temp); - } - LEAVE("clean_up_memory"); -} - -static int initialize_register_pointers(struct fc_info *fi) -{ -ENTER("initialize_register_pointers"); -if(fi->g.tachyon_base == 0) - return -ENOMEM; - -fi->i_r.ptr_ichip_hw_control_reg = ICHIP_HW_CONTROL_REG_OFF + fi->g.tachyon_base; -fi->i_r.ptr_ichip_hw_status_reg = ICHIP_HW_STATUS_REG_OFF + fi->g.tachyon_base; -fi->i_r.ptr_ichip_hw_addr_mask_reg = ICHIP_HW_ADDR_MASK_REG_OFF + fi->g.tachyon_base; -fi->t_r.ptr_ocq_base_reg = OCQ_BASE_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_ocq_len_reg = OCQ_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_ocq_prod_indx_reg = OCQ_PRODUCER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_ocq_cons_indx_reg = OCQ_CONSUMER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_imq_base_reg = IMQ_BASE_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_imq_len_reg = IMQ_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_imq_cons_indx_reg = IMQ_CONSUMER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_imq_prod_indx_reg = IMQ_PRODUCER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_mfsbq_base_reg = MFSBQ_BASE_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_mfsbq_len_reg = MFSBQ_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_mfsbq_prod_reg = MFSBQ_PRODUCER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_mfsbq_cons_reg = MFSBQ_CONSUMER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_mfsbuff_len_reg = MFS_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sfsbq_base_reg = SFSBQ_BASE_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sfsbq_len_reg = SFSBQ_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sfsbq_prod_reg = SFSBQ_PRODUCER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sfsbq_cons_reg = SFSBQ_CONSUMER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sfsbuff_len_reg = SFS_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sest_base_reg = SEST_BASE_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_sest_len_reg = SEST_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_scsibuff_len_reg = SCSI_LENGTH_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_tach_config_reg = TACHYON_CONFIG_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_tach_control_reg = TACHYON_CONTROL_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_tach_status_reg = TACHYON_STATUS_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_tach_flush_oxid_reg = TACHYON_FLUSH_SEST_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_config_reg = FMGR_CONFIG_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_control_reg = FMGR_CONTROL_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_status_reg = FMGR_STATUS_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_tov_reg = FMGR_TIMER_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_wwn_hi_reg = FMGR_WWN_HI_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_wwn_low_reg = FMGR_WWN_LO_REGISTER_OFFSET + fi->g.tachyon_base; -fi->t_r.ptr_fm_rx_al_pa_reg = FMGR_RCVD_ALPA_REGISTER_OFFSET + fi->g.tachyon_base; - -LEAVE("initialize_register_pointers"); -return 1; -} - - - -/* - * Local variables: - * compile-command: "gcc -DKERNEL -Wall -O6 -fomit-frame-pointer -I/usr/src/linux/net/tcp -c iph5526.c" - * version-control: t - * kept-new-versions: 5 - * End: - */ diff --git a/drivers/net/fc/iph5526_ip.h b/drivers/net/fc/iph5526_ip.h deleted file mode 100644 index 9fae3b002..000000000 --- a/drivers/net/fc/iph5526_ip.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef IPH5526_IP_H -#define IPH5526_IP_H - -#define LLC_SNAP_LEN 0x8 - -/* Offsets into the ARP frame */ -#define ARP_OPCODE_0 (0x6 + LLC_SNAP_LEN) -#define ARP_OPCODE_1 (0x7 + LLC_SNAP_LEN) - -int iph5526_probe(struct net_device *dev); -static int fcdev_init(struct net_device *dev); -static int iph5526_open(struct net_device *dev); -static int iph5526_close(struct net_device *dev); -static int iph5526_send_packet(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats * iph5526_get_stats(struct net_device *dev); -static int iph5526_change_mtu(struct net_device *dev, int mtu); - - -static void rx_net_packet(struct fc_info *fi, u_char *buff_addr, int payload_size); -static void rx_net_mfs_packet(struct fc_info *fi, struct sk_buff *skb); -static int tx_ip_packet(struct sk_buff *skb, unsigned long len, struct fc_info *fi); -static int tx_arp_packet(char *data, unsigned long len, struct fc_info *fi); -#endif - diff --git a/drivers/net/fc/iph5526_novram.c b/drivers/net/fc/iph5526_novram.c deleted file mode 100644 index d73587be0..000000000 --- a/drivers/net/fc/iph5526_novram.c +++ /dev/null @@ -1,278 +0,0 @@ -/********************************************************************** - * Reading the NVRAM on the Interphase 5526 PCI Fibre Channel Card. - * All contents in this file : courtesy Interphase Corporation. - * Special thanks to Kevin Quick, kquick@iphase.com. - **********************************************************************/ - -#define FF_MAGIC 0x4646 -#define DB_MAGIC 0x4442 -#define DL_MAGIC 0x444d - - -#define CMD_LEN 9 - -/*********** - * - * Switches and defines for header files. - * - * The following defines are used to turn on and off - * various options in the header files. Primarily useful - * for debugging. - * - ***********/ - -static const unsigned short novram_default[4] = { - FF_MAGIC, - DB_MAGIC, - DL_MAGIC, - 0 }; - - -/* - * a list of the commands that can be sent to the NOVRAM - */ - -#define NR_EXTEND 0x100 -#define NR_WRITE 0x140 -#define NR_READ 0x180 -#define NR_ERASE 0x1c0 - -#define EWDS 0x00 -#define WRAL 0x10 -#define ERAL 0x20 -#define EWEN 0x30 - -/* - * Defines for the pins on the NOVRAM - */ - -#define BIT(x) (1 << (x)) - -#define NVDI_B 31 -#define NVDI BIT(NVDI_B) -#define NVDO BIT(9) -#define NVCE BIT(30) -#define NVSK BIT(29) -#define NV_MANUAL BIT(28) - -/*********** - * - * Include files. - * - ***********/ - -#define KeStallExecutionProcessor(x) {volatile int d, p;\ - for (d=0; dn_r.ptr_novram_hw_control_reg); \ - t &= (val); \ - writel(t, fi->n_r.ptr_novram_hw_control_reg); \ - } - -/*********************** - * - * This define ors the value and the current config register and puts - * the result in the config register - * - ***********************/ - -#define CFG_OR(val) { volatile int t; \ - t = readl(fi->n_r.ptr_novram_hw_control_reg); \ - t |= (val); \ - writel(t, fi->n_r.ptr_novram_hw_control_reg); \ - } - -/*********************** - * - * Send a command to the NOVRAM, the command is in cmd. - * - * clear CE and SK. Then assert CE. - * Clock each of the command bits out in the correct order with SK - * exit with CE still asserted - * - ***********************/ - -#define NVRAM_CMD(cmd) { int i; \ - int c = cmd; \ - CFG_AND(~(NVCE|NVSK)); \ - CFG_OR(NVCE); \ - for (i=0; in_r.ptr_novram_hw_status_reg) & NVDO) ? 1 : 0; \ - } - -/*********** - * - * Function Prototypes - * - ***********/ - -static int iph5526_nr_get(struct fc_info *fi, int addr); -static void iph5526_nr_do_init(struct fc_info *fi); -static void iph5526_nr_checksum(struct fc_info *fi); - - -/******************************************************************* - * - * Local routine: iph5526_nr_do_init - * Purpose: initialize novram server - * Description: - * - * iph5526_nr_do_init reads the novram into the temporary holding place. - * A checksum is done on the area and the Magic Cookies are checked. - * If any of them are bad, the NOVRAM is initialized with the - * default values and a warning message is displayed. - * - *******************************************************************/ - -static void iph5526_nr_do_init(struct fc_info *fi) -{ - int i; - unsigned short chksum = 0; - int bad = 0; - - for (i=0; in_r.data[i] = iph5526_nr_get(fi, i); - chksum += fi->n_r.data[i]; - } - - if (chksum) - bad = 1; - - if (fi->n_r.data[IPH5526_NOVRAM_SIZE - 4] != FF_MAGIC) - bad = 1; - if (fi->n_r.data[IPH5526_NOVRAM_SIZE - 3] != DB_MAGIC) - bad = 1; - if (fi->n_r.data[IPH5526_NOVRAM_SIZE - 2] != DL_MAGIC) - bad = 1; - - if (bad) { - for (i=0; in_r.data[i] = 0xffff; - } else { - fi->n_r.data[i] = novram_default[i - (IPH5526_NOVRAM_SIZE - 4)]; - } - } - iph5526_nr_checksum(fi); - } -} - - -/******************************************************************* - * - * Local routine: iph5526_nr_get - * Purpose: read a single word of NOVRAM - * Description: - * - * read the 16 bits that make up a word addr of the novram. - * The 16 bits of data that are read are returned as the return value - * - *******************************************************************/ - -static int iph5526_nr_get(struct fc_info *fi, int addr) -{ - int i; - int t; - int val = 0; - - CFG_OR(NV_MANUAL); - - /* - * read the first bit that was clocked with the falling edge of the - * the last command data clock - */ - - NVRAM_CMD(NR_READ + addr); - - /* - * Now read the rest of the bits, the next bit read is D1, then D2, - * and so on - */ - - val = 0; - for (i=0; i<16; i++) { - NVRAM_CLKIN(t); - val <<= 1; - val |= t; - } - NVRAM_CLR_CE; - - CFG_OR(NVDI); - CFG_AND(~NV_MANUAL); - - return(val); -} - - - - -/******************************************************************* - * - * Local routine: iph5526_nr_checksum - * Purpose: calculate novram checksum on fi->n_r.data - * Description: - * - * calculate a checksum for the novram on the image that is - * currently in fi->n_r.data - * - *******************************************************************/ - -static void iph5526_nr_checksum(struct fc_info *fi) -{ - int i; - unsigned short chksum = 0; - - for (i=0; i<(IPH5526_NOVRAM_SIZE - 1); i++) - chksum += fi->n_r.data[i]; - - fi->n_r.data[i] = -chksum; -} diff --git a/drivers/net/fc/iph5526_scsi.h b/drivers/net/fc/iph5526_scsi.h deleted file mode 100644 index 1cd4eb1b4..000000000 --- a/drivers/net/fc/iph5526_scsi.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef IPH5526_SCSI_H -#define IPH5526_SCSI_H - -#define IPH5526_CAN_QUEUE 32 -#define IPH5526_SCSI_FC { \ - .name = "Interphase 5526 Fibre Channel SCSI Adapter", \ - .detect = iph5526_detect, \ - .release = iph5526_release, \ - .info = iph5526_info, \ - .queuecommand = iph5526_queuecommand, \ - .bios_param = iph5526_biosparam, \ - .can_queue = IPH5526_CAN_QUEUE, \ - .this_id = -1, \ - .sg_tablesize = 255, \ - .cmd_per_lun = 8, \ - .use_clustering = DISABLE_CLUSTERING, \ - .eh_abort_handler = iph5526_abort, \ - .eh_device_reset_handler = NULL, \ - .eh_bus_reset_handler = NULL, \ - .eh_host_reset_handler = NULL, \ -} - -int iph5526_detect(Scsi_Host_Template *tmpt); -int iph5526_queuecommand(Scsi_Cmnd *Cmnd, void (*done) (Scsi_Cmnd *)); -int iph5526_release(struct Scsi_Host *host); -int iph5526_abort(Scsi_Cmnd *Cmnd); -const char *iph5526_info(struct Scsi_Host *host); -int iph5526_biosparam(struct Scsi_Disk * disk, struct block_device *n, int ip[]); - -#endif - diff --git a/drivers/net/fc/tach.h b/drivers/net/fc/tach.h deleted file mode 100644 index 3e90ec067..000000000 --- a/drivers/net/fc/tach.h +++ /dev/null @@ -1,475 +0,0 @@ -/********************************************************************** - * Defines for the Tachyon Fibre Channel Controller and the Interphase - * (i)chip TPI. - *********************************************************************/ - -#ifndef _TACH_H -#define _TACH_H - -#define MY_PAGE_SIZE 4096 -#define REPLICATE 0xFF -#define MAX_NODES 127 -#define BROADCAST 0xFFFFFF -#define BROADCAST_ADDR 0xFFFFFFFFFFFF -#define LOGIN_COMPLETED 2 -#define LOGIN_ATTEMPTED 1 -#define LOGIN_NOT_ATTEMPTED 0 -#define TRUE 1 -#define FALSE 0 - -#define TACHYON_LIMIT 0x01EF -#define TACHYON_OFFSET 0x200 - -/* Offsets to the (i) chip */ -#define ICHIP_HW_CONTROL_REG_OFF (0x080 - TACHYON_OFFSET) -#define ICHIP_HW_STATUS_REG_OFF (0x084 - TACHYON_OFFSET) -#define ICHIP_HW_ADDR_MASK_REG_OFF (0x090 - TACHYON_OFFSET) - -/* (i)chip Hardware Control Register defines */ -#define ICHIP_HCR_RESET 0x01 -#define ICHIP_HCR_DERESET 0x0 -#define ICHIP_HCR_ENABLE_INTA 0x0000003E -#define ICHIP_HCR_ENABLE_INTB 0x003E0000 -#define ICHIP_HCR_IWDATA_FIFO 0x800000 - -/* (i)chip Hardware Status Register defines */ -#define ICHIP_HSR_INT_LATCH 0x02 - -/* (i)chip Hardware Address Mask Register defines */ -#define ICHIP_HAMR_BYTE_SWAP_ADDR_TR 0x08 -#define ICHIP_HAMR_BYTE_SWAP_NO_ADDR_TR 0x04 - -/* NOVRAM defines */ -#define IPH5526_NOVRAM_SIZE 64 - - -/* Offsets for the registers that correspond to the - * Qs on the Tachyon (As defined in the Tachyon Manual). - */ - -/* Outbound Command Queue (OCQ). - */ -#define OCQ_BASE_REGISTER_OFFSET 0x000 -#define OCQ_LENGTH_REGISTER_OFFSET 0x004 -#define OCQ_PRODUCER_REGISTER_OFFSET 0x008 -#define OCQ_CONSUMER_REGISTER_OFFSET 0x00C - -/* Inbound Message Queue (IMQ). - */ -#define IMQ_BASE_REGISTER_OFFSET 0x080 -#define IMQ_LENGTH_REGISTER_OFFSET 0x084 -#define IMQ_CONSUMER_REGISTER_OFFSET 0x088 -#define IMQ_PRODUCER_REGISTER_OFFSET 0x08C - -/* Multiframe Sequence Buffer Queue (MFSBQ) - */ -#define MFSBQ_BASE_REGISTER_OFFSET 0x0C0 -#define MFSBQ_LENGTH_REGISTER_OFFSET 0x0C4 -#define MFSBQ_PRODUCER_REGISTER_OFFSET 0x0C8 -#define MFSBQ_CONSUMER_REGISTER_OFFSET 0x0CC -#define MFS_LENGTH_REGISTER_OFFSET 0x0D0 - -/* Single Frame Sequence Buffer Queue (SFSBQ) - */ -#define SFSBQ_BASE_REGISTER_OFFSET 0x100 -#define SFSBQ_LENGTH_REGISTER_OFFSET 0x104 -#define SFSBQ_PRODUCER_REGISTER_OFFSET 0x108 -#define SFSBQ_CONSUMER_REGISTER_OFFSET 0x10C -#define SFS_LENGTH_REGISTER_OFFSET 0x110 - -/* SCSI Exchange State Table (SEST) - */ -#define SEST_BASE_REGISTER_OFFSET 0x140 -#define SEST_LENGTH_REGISTER_OFFSET 0x144 -#define SCSI_LENGTH_REGISTER_OFFSET 0x148 - -/* Length of the various Qs - */ -#define NO_OF_ENTRIES 8 -#define OCQ_LENGTH (MY_PAGE_SIZE/32) -#define IMQ_LENGTH (MY_PAGE_SIZE/32) -#define MFSBQ_LENGTH 8 -#define SFSBQ_LENGTH 8 -#define SEST_LENGTH MY_PAGE_SIZE - -/* Size of the various buffers. - */ -#define TACH_FRAME_SIZE 2048 -#define MFS_BUFFER_SIZE TACH_FRAME_SIZE -#define SFS_BUFFER_SIZE (TACH_FRAME_SIZE + TACHYON_HEADER_LEN) -#define SEST_BUFFER_SIZE 512 -#define TACH_HEADER_SIZE 64 -#define NO_OF_TACH_HEADERS ((MY_PAGE_SIZE)/TACH_HEADER_SIZE) - -#define NO_OF_FCP_CMNDS (MY_PAGE_SIZE/32) -#define SDB_SIZE 2048 -#define NO_OF_SDB_ENTRIES ((32*MY_PAGE_SIZE)/SDB_SIZE) - - -/* Offsets to the other Tachyon registers. - * (As defined in the Tachyon manual) - */ -#define TACHYON_CONFIG_REGISTER_OFFSET 0x184 -#define TACHYON_CONTROL_REGISTER_OFFSET 0x188 -#define TACHYON_STATUS_REGISTER_OFFSET 0x18C -#define TACHYON_FLUSH_SEST_REGISTER_OFFSET 0x190 - -/* Defines for the Tachyon Configuration register. - */ -#define SCSI_ENABLE 0x40000000 -#define WRITE_STREAM_SIZE 0x800 /* size = 16 */ -#define READ_STREAM_SIZE 0x300 /* size = 64 */ -#define PARITY_EVEN 0x2 -#define OOO_REASSEMBLY_DISABLE 0x40 - -/* Defines for the Tachyon Control register. - */ -#define SOFTWARE_RESET 0x80000000 -#define OCQ_RESET 0x4 -#define ERROR_RELEASE 0x2 - -/* Defines for the Tachyon Status register. - */ -#define RECEIVE_FIFO_EMPTY 0x10 -#define OSM_FROZEN 0x1 -#define OCQ_RESET_STATUS 0x20 -#define SCSI_FREEZE_STATUS 0x40 - - -/* Offsets to the Frame Manager registers. - */ -#define FMGR_CONFIG_REGISTER_OFFSET 0x1C0 -#define FMGR_CONTROL_REGISTER_OFFSET 0x1C4 -#define FMGR_STATUS_REGISTER_OFFSET 0x1C8 -#define FMGR_TIMER_REGISTER_OFFSET 0x1CC -#define FMGR_WWN_HI_REGISTER_OFFSET 0x1E0 -#define FMGR_WWN_LO_REGISTER_OFFSET 0x1E4 -#define FMGR_RCVD_ALPA_REGISTER_OFFSET 0x1E8 - -/* Defines for the Frame Manager Configuration register. - */ -#define BB_CREDIT 0x10000 -#define NPORT 0x8000 -#define LOOP_INIT_FABRIC_ADDRESS 0x400 -#define LOOP_INIT_PREVIOUS_ADDRESS 0x200 -#define LOOP_INIT_SOFT_ADDRESS 0x80 - -/* Defines for the Frame Manager Control register. - */ -#define HOST_CONTROL 0x02 -#define EXIT_HOST_CONTROL 0x03 -#define OFFLINE 0x05 -#define INITIALIZE 0x06 -#define CLEAR_LF 0x07 - -/* Defines for the Frame Manager Status register. - */ -#define LOOP_UP 0x80000000 -#define TRANSMIT_PARITY_ERROR 0x40000000 -#define NON_PARTICIPATING 0x20000000 -#define OUT_OF_SYNC 0x02000000 -#define LOSS_OF_SIGNAL 0x01000000 -#define NOS_OLS_RECEIVED 0x00080000 -#define LOOP_STATE_TIMEOUT 0x00040000 -#define LIPF_RECEIVED 0x00020000 -#define BAD_ALPA 0x00010000 -#define LINK_FAILURE 0x00001000 -#define ELASTIC_STORE_ERROR 0x00000400 -#define LINK_UP 0x00000200 -#define LINK_DOWN 0x00000100 -#define ARBITRATING 0x00000010 -#define ARB_WON 0x00000020 -#define OPEN 0x00000030 -#define OPENED 0x00000040 -#define TX_CLS 0x00000050 -#define RX_CLS 0x00000060 -#define TRANSFER 0x00000070 -#define INITIALIZING 0x00000080 -#define LOOP_FAIL 0x000000D0 -#define OLD_PORT 0x000000F0 -#define PORT_STATE_ACTIVE 0x0000000F -#define PORT_STATE_OFFLINE 0x00000000 -#define PORT_STATE_LF1 0x00000009 -#define PORT_STATE_LF2 0x0000000A - -/* Completion Message Types - * (defined in P.177 of the Tachyon manual) - */ -#define OUTBOUND_COMPLETION 0x000 -#define OUTBOUND_COMPLETION_I 0x100 -#define OUT_HI_PRI_COMPLETION 0x001 -#define OUT_HI_PRI_COMPLETION_I 0x101 -#define INBOUND_MFS_COMPLETION 0x102 -#define INBOUND_OOO_COMPLETION 0x003 -#define INBOUND_SFS_COMPLETION 0x104 -#define INBOUND_C1_TIMEOUT 0x105 -#define INBOUND_UNKNOWN_FRAME_I 0x106 -#define INBOUND_BUSIED_FRAME 0x006 -#define SFS_BUF_WARN 0x107 -#define MFS_BUF_WARN 0x108 -#define IMQ_BUF_WARN 0x109 -#define FRAME_MGR_INTERRUPT 0x10A -#define READ_STATUS 0x10B -#define INBOUND_SCSI_DATA_COMPLETION 0x10C -#define INBOUND_SCSI_COMMAND 0x10D -#define BAD_SCSI_FRAME 0x10E -#define INB_SCSI_STATUS_COMPLETION 0x10F - -/* One of the things that we care about when we receive an - * Outbound Completion Message (OCM). - */ -#define OCM_TIMEOUT_OR_BAD_ALPA 0x0800 - -/* Defines for the Tachyon Header structure. - */ -#define SOFI3 0x70 -#define SOFN3 0xB0 -#define EOFN 0x5 - -/* R_CTL */ -#define FC4_DEVICE_DATA 0 -#define EXTENDED_LINK_DATA 0x20000000 -#define FC4_LINK_DATA 0x30000000 -#define BASIC_LINK_DATA 0x80000000 -#define LINK_CONTROL 0xC0000000 -#define SOLICITED_DATA 0x1000000 -#define UNSOLICITED_CONTROL 0x2000000 -#define SOLICITED_CONTROL 0x3000000 -#define UNSOLICITED_DATA 0x4000000 -#define DATA_DESCRIPTOR 0x5000000 -#define UNSOLICITED_COMMAND 0x6000000 - -#define RCTL_ELS_UCTL 0x22000000 -#define RCTL_ELS_SCTL 0x23000000 -#define RCTL_BASIC_ABTS 0x81000000 -#define RCTL_BASIC_ACC 0x84000000 -#define RCTL_BASIC_RJT 0x85000000 - -/* TYPE */ -#define TYPE_BLS 0x00000000 -#define TYPE_ELS 0x01000000 -#define TYPE_FC_SERVICES 0x20000000 -#define TYPE_LLC_SNAP 0x05000000 -#define TYPE_FCP 0x08000000 - -/* F_CTL */ -#define EXCHANGE_RESPONDER 0x800000 -#define SEQUENCE_RESPONDER 0x400000 -#define FIRST_SEQUENCE 0x200000 -#define LAST_SEQUENCE 0x100000 -#define SEQUENCE_INITIATIVE 0x10000 -#define RELATIVE_OFF_PRESENT 0x8 -#define END_SEQUENCE 0x80000 - -#define TACHYON_HEADER_LEN 32 -#define NW_HEADER_LEN 16 -/* Defines for the Outbound Descriptor Block (ODB). - */ -#define ODB_CLASS_3 0xC000 -#define ODB_NO_COMP 0x400 -#define ODB_NO_INT 0x200 -#define ODB_EE_CREDIT 0xF - -/* Defines for the Extended Descriptor Block (EDB). - */ -#define EDB_LEN ((32*MY_PAGE_SIZE)/8) -#define EDB_END 0x8000 -#define EDB_FREE 0 -#define EDB_BUSY 1 - -/* Command Codes */ -#define ELS_LS_RJT 0x01000000 -#define ELS_ACC 0x02000000 -#define ELS_PLOGI 0x03000000 -#define ELS_FLOGI 0x04000000 -#define ELS_LOGO 0x05000000 -#define ELS_TPRLO 0x24000000 -#define ELS_ADISC 0x52000000 -#define ELS_PDISC 0x50000000 -#define ELS_PRLI 0x20000000 -#define ELS_PRLO 0x21000000 -#define ELS_SCR 0x62000000 -#define ELS_RSCN 0x61000000 -#define ELS_FARP_REQ 0x54000000 -#define ELS_ABTX 0x06000000 -#define ELS_ADVC 0x0D000000 -#define ELS_ECHO 0x10000000 -#define ELS_ESTC 0x0C000000 -#define ELS_ESTS 0x0B000000 -#define ELS_RCS 0x07000000 -#define ELS_RES 0x08000000 -#define ELS_RLS 0x0F000000 -#define ELS_RRQ 0x12000000 -#define ELS_RSS 0x09000000 -#define ELS_RTV 0x0E000000 -#define ELS_RSI 0x0A000000 -#define ELS_TEST 0x11000000 -#define ELS_RNC 0x53000000 -#define ELS_RVCS 0x41000000 -#define ELS_TPLS 0x23000000 -#define ELS_GAID 0x30000000 -#define ELS_FACT 0x31000000 -#define ELS_FAN 0x60000000 -#define ELS_FDACT 0x32000000 -#define ELS_NACT 0x33000000 -#define ELS_NDACT 0x34000000 -#define ELS_QoSR 0x40000000 -#define ELS_FDISC 0x51000000 - -#define ELS_NS_PLOGI 0x03FFFFFC - -/* LS_RJT reason codes. - */ -#define INV_LS_CMND_CODE 0x0001 -#define LOGICAL_ERR 0x0003 -#define LOGICAL_BUSY 0x0005 -#define PROTOCOL_ERR 0x0007 -#define UNABLE_TO_PERFORM 0x0009 -#define CMND_NOT_SUPP 0x000B - -/* LS_RJT explanation codes. - */ -#define NO_EXPLN 0x0000 -#define RECV_FIELD_SIZE 0x0700 -#define CONC_SEQ 0x0900 -#define REQ_NOT_SUPPORTED 0x2C00 -#define INV_PAYLOAD_LEN 0x2D00 - -/* Payload Length defines. - */ -#define PLOGI_LEN 116 - -#define CONCURRENT_SEQUENCES 0x01 -#define RO_INFO_CATEGORY 0xFE -#define E_D_TOV 0x07D0 /* 2 Secs */ -#define AL_TIME 0x0010 /* ~15 msec */ -#define TOV_VALUES (AL_TIME << 16) | E_D_TOV -#define RT_TOV 0x64 /* 100 msec */ -#define PTP_TOV_VALUES (RT_TOV << 16) | E_D_TOV -#define SERVICE_VALID 0x8000 -#define SEQUENCE_DELIVERY 0x0800 -#define CLASS3_CONCURRENT_SEQUENCE 0x01 -#define CLASS3_OPEN_SEQUENCE 0x01 - -/* These are retrieved from the NOVRAM. - */ -#define WORLD_WIDE_NAME_LOW fi->g.my_port_name_low -#define WORLD_WIDE_NAME_HIGH fi->g.my_port_name_high -#define N_PORT_NAME_HIGH fi->g.my_port_name_high -#define N_PORT_NAME_LOW fi->g.my_port_name_low -#define NODE_NAME_HIGH fi->g.my_node_name_high -#define NODE_NAME_LOW fi->g.my_node_name_low - -#define PORT_NAME_LEN 8 -#define NODE_NAME_LEN 8 - - -#define PH_VERSION 0x0909 - -#define LOOP_BB_CREDIT 0x00 -#define PT2PT_BB_CREDIT 0x01 -#define FLOGI_C_F 0x0800 /* Alternate BB_Credit Mgmnt */ -#define PLOGI_C_F 0x8800 /* Continuously Increasing + Alternate BB_Credit Management */ - -/* Fabric defines */ -#define DIRECTORY_SERVER 0xFFFFFC -#define FABRIC_CONTROLLER 0xFFFFFD -#define F_PORT 0xFFFFFE - -#define FLOGI_DID 0xFFFE -#define NS_PLOGI_DID 0xFFFC - -/* Fibre Channel Services defines */ -#define FCS_RFC_4 0x02170000 -#define FCS_GP_ID4 0x01A10000 -#define FCS_ACC 0x8002 -#define FCS_REJECT 0x8001 - -/* CT Header defines */ -#define FC_CT_REV 0x01000000 -#define DIRECTORY_SERVER_APP 0xFC -#define NAME_SERVICE 0x02 - -/* Port Type defines */ -#define PORT_TYPE_IP 0x05000000 -#define PORT_TYPE_NX_PORTS 0x7F000000 - -/* SCR defines */ -#define FABRIC_DETECTED_REG 0x00000001 -#define N_PORT_DETECTED_REG 0x00000002 -#define FULL_REGISTRATION 0x00000003 -#define CLEAR_REGISTRATION 0x000000FF - -/* Command structure has only one byte to address targets - */ -#define MAX_SCSI_TARGETS 0xFF - -#define FC_SCSI_READ 0x80 -#define FC_SCSI_WRITE 0x81 -#define FC_ELS 0x01 -#define FC_BLS 0x00 -#define FC_IP 0x05 -#define FC_BROADCAST 0xFF - -/* SEST defines. - */ -#define SEST_V 0x80000000 /* V = 1 */ -#define INB_SEST_VED 0xA0000000 /* V = 1, D = 1 */ -#define SEST_INV 0x7FFFFFFF -#define OUTB_SEST_VED 0x80000000 /* V = 1 */ -#define INV_SEQ_LEN 0xFFFFFFFF -#define OUTB_SEST_LINK 0xFFFF - -/* PRLI defines. - */ -#define PAGE_LEN 0x100000 /* 3rd byte - 0x10 */ -#define PRLI_LEN 0x0014 /* 20 bytes */ -#define FCP_TYPE_CODE 0x0800 /* FCP-SCSI */ -#define IMAGE_PAIR 0x2000 /* establish image pair */ -#define INITIATOR_FUNC 0x00000020 -#define TARGET_FUNC 0x00000010 -#define READ_XFER_RDY_DISABLED 0x00000002 - -#define NODE_PROCESS_LOGGED_IN 0x3 -#define NODE_NOT_PRESENT 0x2 -#define NODE_LOGGED_IN 0x1 -#define NODE_LOGGED_OUT 0x0 - -/* Defines to determine what should be returned when a SCSI frame - * times out. - */ -#define FC_SCSI_BAD_TARGET 0xFFFE0000 - -/* RSCN Address formats */ -#define PORT_ADDRESS_FORMAT 0x00 -#define AREA_ADDRESS_FORMAT 0x01 -#define DOMAIN_ADDRESS_FORMAT 0x02 - -/* Defines used to determine whether a frame transmission should - * be indicated by an interrupt or not. - */ -#define NO_COMP_AND_INT 0 -#define INT_AND_COMP_REQ 1 -#define NO_INT_COMP_REQ 2 - -/* Other junk... - */ -#define SDB_FREE 0 -#define SDB_BUSY 1 -#define MAX_PENDING_FRAMES 15 -#define RX_ID_FIRST_SEQUENCE 0xFFFF -#define OX_ID_FIRST_SEQUENCE 0xFFFF -#define NOT_SCSI_XID 0x8000 -#define MAX_SCSI_XID 0x0FFF /* X_IDs are from 0-4095 */ -#define SCSI_READ_BIT 0x4000 -#define MAX_SCSI_OXID 0x4FFF -#define OXID_AVAILABLE 0 -#define OXID_INUSE 1 -#define MAX_SEQ_ID 0xFF - -#define INITIATOR 2 -#define TARGET 1 -#define DELETE_ENTRY 1 -#define ADD_ENTRY 2 - -#endif /* _TACH_H */ diff --git a/drivers/net/fc/tach_structs.h b/drivers/net/fc/tach_structs.h deleted file mode 100644 index f59a3d0e8..000000000 --- a/drivers/net/fc/tach_structs.h +++ /dev/null @@ -1,428 +0,0 @@ -/********************************************************************** - * iph5526.c: Structures for the Interphase 5526 PCI Fibre Channel - * IP/SCSI driver. - * Copyright (C) 1999 Vineet M Abraham - **********************************************************************/ - -#ifndef _TACH_STRUCT_H -#define _TACH_STRUCT_H - -typedef struct { - u_short cmnd_code; - u_short payload_length; - u_short type_code; - u_short est_image_pair; - u_int originator_pa; - u_int responder_pa; - u_int service_params; -} PRLI; - -typedef struct { - u_int flags_and_byte_offset; - u_int byte_count; - u_short no_of_recvd_frames; - u_short no_of_expected_frames; - u_int last_fctl; - u_int sdb_address; - u_int scratch_pad; - u_int expected_ro; - u_short buffer_index; - u_short buffer_offset; - } INB_SEST_ENTRY; - -typedef struct { - u_int flags_and_did; - u_short max_frame_len; - u_short cntl; - u_int total_seq_length; - u_short link; - u_short rx_id; - u_int transaction_id; - u_int header_address; - u_char seq_id; - u_char reserved; - u_short header_length; - u_int edb_address; - } OUTB_SEST_ENTRY; - -typedef struct { - u_short d_naa; - u_short dest_high; - u_int dest_low; - u_short s_naa; - u_short source_high; - u_int source_low; - } NW_HEADER; - -typedef struct { - u_int resv; - u_char sof_and_eof; - u_char dest_alpa; - u_short lcr_and_time_stamp; - u_int r_ctl_and_d_id; - u_int vc_id_and_s_id; - u_int type_and_f_cntl; - u_char seq_id; - u_char df_cntl; - u_short seq_cnt; - u_short ox_id; - u_short rx_id; - u_int ro; - NW_HEADER nw_header; - } TACHYON_HEADER; - -typedef struct { - u_short service_options; - u_short initiator_ctl; - u_short recipient_ctl; - u_short recv_data_field_size; - u_short concurrent_sequences; - u_short n_port_end_to_end_credit; - u_short open_seq_per_exchange; - u_short resv; - }CLASS_OF_SERVICE; - -typedef struct { - u_int logo_cmnd; - u_char reserved; - u_char n_port_id_2; - u_char n_port_id_1; - u_char n_port_id_0; - u_int port_name_up; - u_int port_name_low; - } LOGO; - -typedef struct { - u_int ls_cmnd_code; - u_int hard_address; - u_int port_name_high; - u_int port_name_low; - u_int node_name_high; - u_int node_name_low; - u_int n_port_id; - } ADISC; - -typedef struct { - u_int cmnd_code; - u_int reason_code; - } LS_RJT; - -typedef struct { - u_int cmnd_code; - } ACC; - -typedef struct { - u_int seq_d_id; - u_int tot_len; - u_short cntl; - u_short rx_id; - u_short cs_enable; - u_short cs_seed; - u_int trans_id; - u_int hdr_addr; - u_short frame_len; - u_short hdr_len; - u_int edb_addr; - }ODB; - -typedef struct { - u_int cmnd_code; - u_int reg_function; /* in the last byte */ - } SCR; - -typedef struct { - u_int rev_in_id; - u_char fs_type; - u_char fs_subtype; - u_char options; - u_char resv1; - u_short cmnd_resp_code; - u_short max_res_size; - u_char resv2; - u_char reason_code; - u_char expln_code; - u_char vendor_unique; - } CT_HDR; - -typedef struct { - CT_HDR ct_hdr; - u_int s_id; - u_char bit_map[32]; /* 32 byte bit map */ - } RFC_4; - -typedef struct { - u_int ls_cmnd_code; - u_short fc_ph_version; - u_short buff_to_buff_credit; - u_short common_features; - u_short recv_data_field_size; - u_short n_port_total_conc_seq; - u_short rel_off_by_info_cat; - u_int ED_TOV; - u_int n_port_name_high; - u_int n_port_name_low; - u_int node_name_high; - u_int node_name_low; - CLASS_OF_SERVICE c_of_s[3]; - u_int resv[4]; - u_int vendor_version_level[4]; - }LOGIN; - -typedef struct { - CT_HDR ct_hdr; - u_int port_type; /* in the first byte */ - } GP_ID4; - -typedef struct { - u_int buf_addr; - u_short ehf; - u_short buf_len; - }EDB; - -/* (i)chip Registers */ -struct i_chip_regs { - u_int ptr_ichip_hw_control_reg; - u_int ptr_ichip_hw_status_reg; - u_int ptr_ichip_hw_addr_mask_reg; -}; - -struct iph5526_novram { - u_int ptr_novram_hw_control_reg; - u_int ptr_novram_hw_status_reg; - u_short data[IPH5526_NOVRAM_SIZE]; -}; - -/* Tachyon Registers */ -struct tachyon_regs { - u_int ptr_ocq_base_reg; - u_int ptr_ocq_len_reg; - u_int ptr_ocq_prod_indx_reg; - u_int ptr_ocq_cons_indx_reg; - - u_int ptr_imq_base_reg; - u_int ptr_imq_len_reg; - u_int ptr_imq_cons_indx_reg; - u_int ptr_imq_prod_indx_reg; - - u_int ptr_mfsbq_base_reg; - u_int ptr_mfsbq_len_reg; - u_int ptr_mfsbq_prod_reg; - u_int ptr_mfsbq_cons_reg; - u_int ptr_mfsbuff_len_reg; - - u_int ptr_sfsbq_base_reg; - u_int ptr_sfsbq_len_reg; - u_int ptr_sfsbq_prod_reg; - u_int ptr_sfsbq_cons_reg; - u_int ptr_sfsbuff_len_reg; - - u_int ptr_sest_base_reg; - u_int ptr_sest_len_reg; - u_int ptr_scsibuff_len_reg; - - u_int ptr_tach_config_reg; - u_int ptr_tach_control_reg; - u_int ptr_tach_status_reg; - u_int ptr_tach_flush_oxid_reg; - - u_int ptr_fm_config_reg; - u_int ptr_fm_control_reg; - u_int ptr_fm_status_reg; - u_int ptr_fm_tov_reg; - u_int ptr_fm_wwn_hi_reg; - u_int ptr_fm_wwn_low_reg; - u_int ptr_fm_rx_al_pa_reg; -}; - -struct globals { - u_long tachyon_base; - u_int *mem_base; - u_short ox_id; /* OX_ID used for IP and ELS frames */ - u_short scsi_oxid; /* OX_ID for SEST entry */ - u_char seq_id; - u_int my_id; - u_int my_ddaa; /* my domain and area in a fabric */ - volatile u_char loop_up; - volatile u_char ptp_up; /* we have a point-to-point link */ - volatile u_char link_up; - volatile u_char n_port_try; - volatile u_char nport_timer_set; - volatile u_char lport_timer_set; - /* Hmmm... We don't want to Initialize while closing */ - u_char dont_init; - u_int my_node_name_high; - u_int my_node_name_low; - u_int my_port_name_high; - u_int my_port_name_low; - u_char fabric_present; - u_char explore_fabric; - u_char name_server; - u_int my_mtu; - u_int *els_buffer[MAX_PENDING_FRAMES]; /* temp space for ELS frames */ - char *arp_buffer; /* temp space for ARP frames */ - u_int mfs_buffer_count; /* keep track of MFS buffers used*/ - u_char scsi_registered; - /* variables for port discovery */ - volatile u_char port_discovery; - volatile u_char perform_adisc; - u_short alpa_list_index; - u_short type_of_frame; /* Could be IP/SCSI Read/SCSI Write*/ - u_char no_of_targets; /* used to assign target_ids */ - u_long sem; /* to synchronize between IP and SCSI */ - u_char e_i; - - /* the frames */ - TACHYON_HEADER tach_header; - LOGIN login; - PRLI prli; - LOGO logo; - ADISC adisc; - LS_RJT ls_rjt; - ODB odb; - INB_SEST_ENTRY inb_sest_entry; - OUTB_SEST_ENTRY outb_sest_entry; - ACC acc; - SCR scr; - EDB edb; - RFC_4 rfc_4; - GP_ID4 gp_id4; -}; - -struct queue_variables { - /* Indices maintained in host memory. - */ - u_int *host_ocq_cons_indx, *host_hpcq_cons_indx, *host_imq_prod_indx; - u_int *ptr_host_ocq_cons_indx, *ptr_host_hpcq_cons_indx, *ptr_host_imq_prod_indx; - - /* Variables for Outbound Command Queue (OCQ). - */ - u_int *ptr_ocq_base; - u_int ocq_len, ocq_end; - u_int ocq_prod_indx; - u_int *ptr_odb[OCQ_LENGTH]; - - /* Variables for Inbound Message Queue (IMQ). - */ - u_int *ptr_imq_base; - u_int imq_len, imq_end; - u_int imq_cons_indx; - u_int imq_prod_indx; - u_int *ptr_imqe[IMQ_LENGTH]; - - u_int *ptr_mfsbq_base; - u_int mfsbq_len, mfsbq_end; - u_int mfsbq_prod_indx; - u_int mfsbq_cons_indx; - u_int mfsbuff_len, mfsbuff_end; - - u_int *ptr_sfsbq_base; - u_int sfsbq_len, sfsbq_end; - u_int sfsbq_prod_indx; - u_int sfsbq_cons_indx; - u_int sfsbuff_len, sfsbuff_end; - u_int *ptr_sfs_buffers[SFSBQ_LENGTH * NO_OF_ENTRIES]; - - /* Tables for SCSI Transactions */ - u_int *ptr_sest_base; - u_int *ptr_sest[SEST_LENGTH]; - u_char free_scsi_oxid[SEST_LENGTH]; - u_int *ptr_sdb_base; - u_int *ptr_sdb_slot[NO_OF_SDB_ENTRIES]; - u_char sdb_slot_status[NO_OF_SDB_ENTRIES]; - u_int sdb_indx; - u_int *ptr_fcp_cmnd_base; - u_int *ptr_fcp_cmnd[NO_OF_FCP_CMNDS]; - u_int fcp_cmnd_indx; - - /* Table for data to be transmitted. - */ - u_int *ptr_edb_base; - u_int *ptr_edb[EDB_LEN]; - u_int edb_buffer_indx; - volatile u_char free_edb_list[EDB_LEN]; - - /* Table of Tachyon Headers. - */ - u_int *ptr_tachyon_header[NO_OF_TACH_HEADERS]; - u_int *ptr_tachyon_header_base; - u_int tachyon_header_indx; -}; - -/* Used to match incoming ACCs to ELS requests sent out */ -struct ox_id_els_map { - u_short ox_id; - u_int els; - struct ox_id_els_map *next; -}; - - -/* Carries info about individual nodes... stores the info got at login - * time. Also maintains mapping between MAC->FC addresses - */ -struct fc_node_info { - /* Itz the WWN (8 bytes), the last 6 bytes is the MAC address */ - u_char hw_addr[PORT_NAME_LEN]; - u_char node_name[NODE_NAME_LEN]; - u_int d_id; /*real FC address, 3 bytes */ - int mtu; - /* login = 1 if login attempted - * login = 2 if login completed - */ - int login; - u_char scsi; /* = 1 if device is a SCSI Target */ - u_char target_id; - CLASS_OF_SERVICE c_of_s[3]; - struct fc_node_info *next; -}; - -struct fc_info { - char name[8]; - u_long base_addr; - int irq; - struct net_device_stats fc_stats; - struct fc_node_info *node_info_list; - int num_nodes; - struct ox_id_els_map *ox_id_list; - struct i_chip_regs i_r; - struct tachyon_regs t_r; - struct queue_variables q; - struct globals g; - struct iph5526_novram n_r; - u_short clone_id; - struct timer_list nport_timer; - struct timer_list lport_timer; - struct timer_list explore_timer; - struct timer_list display_cache_timer; - struct net_device *dev; - struct Scsi_Host *host; - spinlock_t fc_lock; -}; - -struct iph5526_hostdata { - struct fc_info *fi; - fcp_cmd cmnd; - Scsi_Cmnd *cmnd_handler[SEST_LENGTH]; - u_int tag_ages[MAX_SCSI_TARGETS]; -}; - -/* List of valid AL_PAs */ -u_char alpa_list[127] = { - 0x00, 0x01, 0x02, 0x04, 0x08, 0x0F, 0x10, 0x17, - 0x18, 0x1B, 0x1D, 0x1E, 0x1F, 0x23, 0x25, 0x26, - 0x27, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x31, - 0x32, 0x33, 0x34, 0x35, 0x36, 0x39, 0x3A, 0x3C, - 0x43, 0x45, 0x46, 0x47, 0x49, 0x4A, 0x4B, 0x4C, - 0x4D, 0x4E, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, - 0x59, 0x5A, 0x5C, 0x63, 0x65, 0x66, 0x67, 0x69, - 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x71, 0x72, 0x73, - 0x74, 0x75, 0x76, 0x79, 0x7A, 0x7C, 0x80, 0x81, - 0x82, 0x84, 0x88, 0x8F, 0x90, 0x97, 0x98, 0x9B, - 0x9D, 0x9E, 0x9F, 0xA3, 0xA5, 0xA6, 0xA7, 0xA9, - 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xB1, 0xB2, 0xB3, - 0xB4, 0xB5, 0xB6, 0xB9, 0xBA, 0xBC, 0xC3, 0xC5, - 0xC6, 0xC7, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, - 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD9, 0xDA, - 0xDC, 0xE0, 0xE1, 0xE2, 0xE4, 0xE8, 0xEF -}; - -#endif /* _TACH_STRUCT_H */ diff --git a/drivers/net/ne2k_cbus.c b/drivers/net/ne2k_cbus.c deleted file mode 100644 index 4fc68d93a..000000000 --- a/drivers/net/ne2k_cbus.c +++ /dev/null @@ -1,887 +0,0 @@ -/* - - ne2k_cbus.c: A driver for the NE2000 like ethernet on NEC PC-9800. - - This is a copy of the 2.5.66 Linux ISA NE2000 driver "ne.c" - (Donald Becker/Paul Gortmaker) with the NEC PC-9800 specific - changes added by Osamu Tomita. - -From ne.c: ------------ - Copyright 1993 United States Government as represented by the - Director, National Security Agency. - - This software may be used and distributed according to the terms - of the GNU General Public License, incorporated herein by reference. ------------ - -*/ - -/* Routines for the NatSemi-based designs (NE[12]000). */ - -static const char version[] = -"ne2k_cbus.c:v1.0 3/24/03 Osamu Tomita\n"; - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "8390.h" - -/* Some defines that people can play with if so inclined. */ - -/* Do we support clones that don't adhere to 14,15 of the SAprom ? */ -#define SUPPORT_NE_BAD_CLONES - -/* Do we perform extra sanity checks on stuff ? */ -/* #define NE_SANITY_CHECK */ - -/* Do we implement the read before write bugfix ? */ -/* #define NE_RW_BUGFIX */ - -/* Do we have a non std. amount of memory? (in units of 256 byte pages) */ -/* #define PACKETBUF_MEMSIZE 0x40 */ - -#ifdef SUPPORT_NE_BAD_CLONES -/* A list of bad clones that we none-the-less recognize. */ -static struct { const char *name8, *name16; unsigned char SAprefix[4];} -bad_clone_list[] __initdata = { - {"LA/T-98?", "LA/T-98", {0x00, 0xa0, 0xb0}}, /* I/O Data */ - {"EGY-98?", "EGY-98", {0x00, 0x40, 0x26}}, /* Melco EGY98 */ - {"ICM?", "ICM-27xx-ET", {0x00, 0x80, 0xc8}}, /* ICM IF-27xx-ET */ - {"CNET-98/EL?", "CNET(98)E/L", {0x00, 0x80, 0x4C}}, /* Contec CNET-98/EL */ - {0,} -}; -#endif - -/* ---- No user-serviceable parts below ---- */ - -#define NE_BASE (dev->base_addr) -#define NE_CMD EI_SHIFT(0x00) -#define NE_DATAPORT EI_SHIFT(0x10) /* NatSemi-defined port window offset. */ -#define NE_RESET EI_SHIFT(0x1f) /* Issue a read to reset, a write to clear. */ -#define NE_IO_EXTENT 0x20 - -#define NE1SM_START_PG 0x20 /* First page of TX buffer */ -#define NE1SM_STOP_PG 0x40 /* Last page +1 of RX ring */ -#define NESM_START_PG 0x40 /* First page of TX buffer */ -#define NESM_STOP_PG 0x80 /* Last page +1 of RX ring */ - -#include "ne2k_cbus.h" - -static int ne_probe1(struct net_device *dev, int ioaddr); -static int ne_open(struct net_device *dev); -static int ne_close(struct net_device *dev); - -static void ne_reset_8390(struct net_device *dev); -static void ne_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr, - int ring_page); -static void ne_block_input(struct net_device *dev, int count, - struct sk_buff *skb, int ring_offset); -static void ne_block_output(struct net_device *dev, const int count, - const unsigned char *buf, const int start_page); - - -/* Probe for various non-shared-memory ethercards. - - NEx000-clone boards have a Station Address PROM (SAPROM) in the packet - buffer memory space. NE2000 clones have 0x57,0x57 in bytes 0x0e,0x0f of - the SAPROM, while other supposed NE2000 clones must be detected by their - SA prefix. - - Reading the SAPROM from a word-wide card with the 8390 set in byte-wide - mode results in doubled values, which can be detected and compensated for. - - The probe is also responsible for initializing the card and filling - in the 'dev' and 'ei_status' structures. - - We use the minimum memory size for some ethercard product lines, iff we can't - distinguish models. You can increase the packet buffer size by setting - PACKETBUF_MEMSIZE. Reported Cabletron packet buffer locations are: - E1010 starts at 0x100 and ends at 0x2000. - E1010-x starts at 0x100 and ends at 0x8000. ("-x" means "more memory") - E2010 starts at 0x100 and ends at 0x4000. - E2010-x starts at 0x100 and ends at 0xffff. */ - -static int __init do_ne_probe(struct net_device *dev) -{ - unsigned int base_addr = dev->base_addr; - int irq = dev->irq; - - SET_MODULE_OWNER(dev); - - if (ei_debug > 2) - printk(KERN_DEBUG "ne_probe(): entered.\n"); - - /* If CONFIG_NET_CBUS, - we need dev->priv->reg_offset BEFORE to probe */ - if (ne2k_cbus_init(dev) != 0) - return -ENOMEM; - - /* First check any supplied i/o locations. User knows best. */ - if (base_addr > 0) { - int result; - const struct ne2k_cbus_hwinfo *hw = ne2k_cbus_get_hwinfo((int)(dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK)); - - if (ei_debug > 2) - printk(KERN_DEBUG "ne_probe(): call ne_probe_cbus(base_addr=0x%x)\n", base_addr); - - result = ne_probe_cbus(dev, hw, base_addr, irq); - if (result != 0) - ne2k_cbus_destroy(dev); - - return result; - } - - if (ei_debug > 2) - printk(KERN_DEBUG "ne_probe(): base_addr is not specified.\n"); - -#ifndef MODULE - /* Last resort. The semi-risky C-Bus auto-probe. */ - if (ei_debug > 2) - printk(KERN_DEBUG "ne_probe(): auto-probe start.\n"); - - { - const struct ne2k_cbus_hwinfo *hw = ne2k_cbus_get_hwinfo((int)(dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK)); - - if (hw && hw->hwtype) { - const unsigned short *plist; - for (plist = hw->portlist; *plist; plist++) - if (ne_probe_cbus(dev, hw, *plist, irq) == 0) - return 0; - } else { - for (hw = &ne2k_cbus_hwinfo_list[0]; hw->hwtype; hw++) { - const unsigned short *plist; - for (plist = hw->portlist; *plist; plist++) - if (ne_probe_cbus(dev, hw, *plist, irq) == 0) - return 0; - } - } - } -#endif - - ne2k_cbus_destroy(dev); - - return -ENODEV; -} - -static void cleanup_card(struct net_device *dev) -{ - const struct ne2k_cbus_region *rlist; - const struct ne2k_cbus_hwinfo *hw = ne2k_cbus_get_hwinfo((int)(dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK)); - - free_irq(dev->irq, dev); - for (rlist = hw->regionlist; rlist->range; rlist++) { - release_region(dev->base_addr + rlist->start, - rlist->range); - } - ne2k_cbus_destroy(dev); -} - -struct net_device * __init ne_probe(int unit) -{ - struct net_device *dev = alloc_ei_netdev(); - int err; - - if (!dev) - return ERR_PTR(-ENOMEM); - - sprintf(dev->name, "eth%d", unit); - netdev_boot_setup_check(dev); - - err = do_ne_probe(dev); - if (err) - goto out; - err = register_netdev(dev); - if (err) - goto out1; - return dev; -out1: - cleanup_card(dev); -out: - free_netdev(dev); - return ERR_PTR(err); -} - -static int __init ne_probe_cbus(struct net_device *dev, const struct ne2k_cbus_hwinfo *hw, int ioaddr, int irq) -{ - if (ei_debug > 2) - printk(KERN_DEBUG "ne_probe_cbus(): entered. (called from %p)\n", - __builtin_return_address(0)); - - if (hw && hw->hwtype) { - ne2k_cbus_set_hwtype(dev, hw, ioaddr); - dev->irq = irq; - return ne_probe1(dev, ioaddr); - } else { - /* auto detect */ - - printk(KERN_DEBUG "ne_probe_cbus(): try to determine hardware types.\n"); - for (hw = &ne2k_cbus_hwinfo_list[0]; hw->hwtype; hw++) { - ne2k_cbus_set_hwtype(dev, hw, ioaddr); - dev->irq = irq; - if (ne_probe1(dev, ioaddr) == 0) - return 0; - } - } - return -ENODEV; -} - -static int __init ne_probe1(struct net_device *dev, int ioaddr) -{ - int i; - unsigned char SA_prom[32]; - int wordlength = 2; - const char *name = NULL; - int start_page, stop_page; - int neX000, bad_card; - int reg0, ret; - static unsigned version_printed; - const struct ne2k_cbus_region *rlist; - const struct ne2k_cbus_hwinfo *hw = ne2k_cbus_get_hwinfo((int)(dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK)); - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - -#ifdef CONFIG_NE2K_CBUS_CNET98EL - if (hw->hwtype == NE2K_CBUS_HARDWARE_TYPE_CNET98EL) { - outb_p(0, CONFIG_NE2K_CBUS_CNET98EL_IO_BASE); - /* udelay(5000); */ - outb_p(1, CONFIG_NE2K_CBUS_CNET98EL_IO_BASE); - /* udelay(5000); */ - outb_p((ioaddr & 0xf000) >> 8 | 0x08 | 0x01, CONFIG_NE2K_CBUS_CNET98EL_IO_BASE + 2); - /* udelay(5000); */ - } -#endif - - for (rlist = hw->regionlist; rlist->range; rlist++) - if (!request_region(ioaddr + rlist->start, - rlist->range, dev->name)) { - ret = -EBUSY; - goto err_out; - } - - reg0 = inb_p(ioaddr + EI_SHIFT(0)); - if (reg0 == 0xFF) { - ret = -ENODEV; - goto err_out; - } - - /* Do a preliminary verification that we have a 8390. */ -#ifdef CONFIG_NE2K_CBUS_CNET98EL - if (hw->hwtype != NE2K_CBUS_HARDWARE_TYPE_CNET98EL) -#endif - { - int regd; - outb_p(E8390_NODMA+E8390_PAGE1+E8390_STOP, ioaddr + E8390_CMD); - regd = inb_p(ioaddr + EI_SHIFT(0x0d)); - outb_p(0xff, ioaddr + EI_SHIFT(0x0d)); - outb_p(E8390_NODMA+E8390_PAGE0, ioaddr + E8390_CMD); - inb_p(ioaddr + EN0_COUNTER0); /* Clear the counter by reading. */ - if (inb_p(ioaddr + EN0_COUNTER0) != 0) { - outb_p(reg0, ioaddr); - outb_p(regd, ioaddr + EI_SHIFT(0x0d)); /* Restore the old values. */ - ret = -ENODEV; - goto err_out; - } - } - - if (ei_debug && version_printed++ == 0) - printk(KERN_INFO "%s", version); - - printk(KERN_INFO "NE*000 ethercard probe at %#3x:", ioaddr); - - /* A user with a poor card that fails to ack the reset, or that - does not have a valid 0x57,0x57 signature can still use this - without having to recompile. Specifying an i/o address along - with an otherwise unused dev->mem_end value of "0xBAD" will - cause the driver to skip these parts of the probe. */ - - bad_card = ((dev->base_addr != 0) && (dev->mem_end == 0xbad)); - - /* Reset card. Who knows what dain-bramaged state it was left in. */ - - { - unsigned long reset_start_time = jiffies; - - /* derived from CNET98EL-patch for bad clones */ - outb_p(E8390_NODMA | E8390_STOP, ioaddr + E8390_CMD); - - /* DON'T change these to inb_p/outb_p or reset will fail on clones. */ - outb(inb(ioaddr + NE_RESET), ioaddr + NE_RESET); - - while ((inb_p(ioaddr + EN0_ISR) & ENISR_RESET) == 0) - if (jiffies - reset_start_time > 2*HZ/100) { - if (bad_card) { - printk(" (warning: no reset ack)"); - break; - } else { - printk(" not found (no reset ack).\n"); - ret = -ENODEV; - goto err_out; - } - } - - outb_p(0xff, ioaddr + EN0_ISR); /* Ack all intr. */ - } - -#ifdef CONFIG_NE2K_CBUS_CNET98EL - if (hw->hwtype == NE2K_CBUS_HARDWARE_TYPE_CNET98EL) { - static const char pat[32] ="AbcdeFghijKlmnoPqrstUvwxyZ789012"; - char buf[32]; - int maxwait = 200; - - if (ei_debug > 2) - printk(" [CNET98EL-specific initialize..."); - outb_p(E8390_NODMA | E8390_STOP, ioaddr + E8390_CMD); /* 0x20|0x1 */ - ret = -ENODEV; - i = inb(ioaddr); - if ((i & ~0x2) != (0x20 | 0x01)) - goto err_out; - if ((inb(ioaddr + 0x7) & 0x80) != 0x80) - goto err_out; - outb_p(E8390_RXOFF, ioaddr + EN0_RXCR); /* out(ioaddr+0xc, 0x20) */ - /* outb_p(ENDCFG_WTS|ENDCFG_FT1|ENDCFG_LS, ioaddr+EN0_DCFG); */ - outb_p(ENDCFG_WTS | 0x48, ioaddr + EN0_DCFG); /* 0x49 */ - outb_p(CNET98EL_START_PG, ioaddr + EN0_STARTPG); - outb_p(CNET98EL_STOP_PG, ioaddr + EN0_STOPPG); - if (ei_debug > 2) - printk("memory check"); - for (i = 0; i < 65536; i += 1024) { - if (ei_debug > 2) - printk(" %04x", i); - ne2k_cbus_writemem(dev, ioaddr, i, pat, 32); - while (((inb(ioaddr + EN0_ISR) & ENISR_RDC) != ENISR_RDC) && --maxwait) - ; - ne2k_cbus_readmem(dev, ioaddr, i, buf, 32); - if (memcmp(pat, buf, 32)) { - if (ei_debug > 2) - printk(" failed."); - break; - } - } - if (i != 16384) { - if (ei_debug > 2) - printk("] "); - printk("memory failure at %x\n", i); - goto err_out; - } - if (ei_debug > 2) - printk(" good..."); - if (!dev->irq) { - if (ei_debug > 2) - printk("] "); - printk("IRQ must be specified for C-NET(98)E/L. probe failed.\n"); - goto err_out; - } - outb((dev->irq > 5) ? (dev->irq & 4):(dev->irq >> 1), ioaddr + (0x2 | 0x400)); - outb(0x7e, ioaddr + (0x4 | 0x400)); - ne2k_cbus_readmem(dev, ioaddr, 16384, SA_prom, 32); - outb(0xff, ioaddr + EN0_ISR); - if (ei_debug > 2) - printk("done]"); - } else -#endif /* CONFIG_NE2K_CBUS_CNET98EL */ - /* Read the 16 bytes of station address PROM. - We must first initialize registers, similar to NS8390_init(eifdev, 0). - We can't reliably read the SAPROM address without this. - (I learned the hard way!). */ - { - struct {unsigned char value; unsigned short offset;} program_seq[] = - { - {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/ - /* NEC PC-9800: some board can only handle word-wide access? */ - {0x48 | ENDCFG_WTS, EN0_DCFG}, /* Set word-wide (0x48) access. */ - {16384 / 256, EN0_STARTPG}, - {32768 / 256, EN0_STOPPG}, - {0x00, EN0_RCNTLO}, /* Clear the count regs. */ - {0x00, EN0_RCNTHI}, - {0x00, EN0_IMR}, /* Mask completion irq. */ - {0xFF, EN0_ISR}, - {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */ - {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */ - {32, EN0_RCNTLO}, - {0x00, EN0_RCNTHI}, - {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */ - {0x00, EN0_RSARHI}, - {E8390_RREAD+E8390_START, E8390_CMD}, - }; - - for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++) - outb_p(program_seq[i].value, ioaddr + program_seq[i].offset); - insw(ioaddr + NE_DATAPORT, SA_prom, 32 >> 1); - - } - - if (wordlength == 2) - { - for (i = 0; i < 16; i++) - SA_prom[i] = SA_prom[i+i]; - start_page = NESM_START_PG; - stop_page = NESM_STOP_PG; -#ifdef CONFIG_NE2K_CBUS_CNET98EL - if (hw->hwtype == NE2K_CBUS_HARDWARE_TYPE_CNET98EL) { - start_page = CNET98EL_START_PG; - stop_page = CNET98EL_STOP_PG; - } -#endif - } else { - start_page = NE1SM_START_PG; - stop_page = NE1SM_STOP_PG; - } - - neX000 = (SA_prom[14] == 0x57 && SA_prom[15] == 0x57); - if (neX000) { - name = "C-Bus-NE2K-compat"; - } - else - { -#ifdef SUPPORT_NE_BAD_CLONES - /* Ack! Well, there might be a *bad* NE*000 clone there. - Check for total bogus addresses. */ - for (i = 0; bad_clone_list[i].name8; i++) - { - if (SA_prom[0] == bad_clone_list[i].SAprefix[0] && - SA_prom[1] == bad_clone_list[i].SAprefix[1] && - SA_prom[2] == bad_clone_list[i].SAprefix[2]) - { - if (wordlength == 2) - { - name = bad_clone_list[i].name16; - } else { - name = bad_clone_list[i].name8; - } - break; - } - } - if (bad_clone_list[i].name8 == NULL) - { - printk(" not found (invalid signature %2.2x %2.2x).\n", - SA_prom[14], SA_prom[15]); - ret = -ENXIO; - goto err_out; - } -#else - printk(" not found.\n"); - ret = -ENXIO; - goto err_out; -#endif - } - - if (dev->irq < 2) - { - unsigned long cookie = probe_irq_on(); - outb_p(0x50, ioaddr + EN0_IMR); /* Enable one interrupt. */ - outb_p(0x00, ioaddr + EN0_RCNTLO); - outb_p(0x00, ioaddr + EN0_RCNTHI); - outb_p(E8390_RREAD+E8390_START, ioaddr); /* Trigger it... */ - mdelay(10); /* wait 10ms for interrupt to propagate */ - outb_p(0x00, ioaddr + EN0_IMR); /* Mask it again. */ - dev->irq = probe_irq_off(cookie); - if (ei_debug > 2) - printk(" autoirq is %d\n", dev->irq); - } else if (dev->irq == 7) - /* Fixup for users that don't know that IRQ 7 is really IRQ 11, - or don't know which one to set. */ - dev->irq = 11; - - if (! dev->irq) { - printk(" failed to detect IRQ line.\n"); - ret = -EAGAIN; - goto err_out; - } - - /* Snarf the interrupt now. There's no point in waiting since we cannot - share and the board will usually be enabled. */ - ret = request_irq(dev->irq, ei_interrupt, 0, name, dev); - if (ret) { - printk (" unable to get IRQ %d (errno=%d).\n", dev->irq, ret); - goto err_out_kfree; - } - - dev->base_addr = ioaddr; - - for(i = 0; i < ETHER_ADDR_LEN; i++) { - printk(" %2.2x", SA_prom[i]); - dev->dev_addr[i] = SA_prom[i]; - } - - printk("\n%s: %s found at %#x, hardware type %d(%s), using IRQ %d.\n", - dev->name, name, ioaddr, hw->hwtype, hw->hwident, dev->irq); - - ei_status.name = name; - ei_status.tx_start_page = start_page; - ei_status.stop_page = stop_page; - ei_status.word16 = (wordlength == 2); - - ei_status.rx_start_page = start_page + TX_PAGES; -#ifdef PACKETBUF_MEMSIZE - /* Allow the packet buffer size to be overridden by know-it-alls. */ - ei_status.stop_page = ei_status.tx_start_page + PACKETBUF_MEMSIZE; -#endif - - ei_status.reset_8390 = &ne_reset_8390; - ei_status.block_input = &ne_block_input; - ei_status.block_output = &ne_block_output; - ei_status.get_8390_hdr = &ne_get_8390_hdr; - ei_status.priv = 0; - dev->open = &ne_open; - dev->stop = &ne_close; -#ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = ei_poll; -#endif - NS8390_init(dev, 0); - return 0; - -err_out_kfree: - ne2k_cbus_destroy(dev); -err_out: - while (rlist > hw->regionlist) { - rlist --; - release_region(ioaddr + rlist->start, rlist->range); - } - return ret; -} - -static int ne_open(struct net_device *dev) -{ - ei_open(dev); - return 0; -} - -static int ne_close(struct net_device *dev) -{ - if (ei_debug > 1) - printk(KERN_DEBUG "%s: Shutting down ethercard.\n", dev->name); - ei_close(dev); - return 0; -} - -/* Hard reset the card. This used to pause for the same period that a - 8390 reset command required, but that shouldn't be necessary. */ - -static void ne_reset_8390(struct net_device *dev) -{ - unsigned long reset_start_time = jiffies; - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - - if (ei_debug > 1) - printk(KERN_DEBUG "resetting the 8390 t=%ld...", jiffies); - - /* derived from CNET98EL-patch for bad clones... */ - outb_p(E8390_NODMA | E8390_STOP, NE_BASE + E8390_CMD); /* 0x20 | 0x1 */ - - /* DON'T change these to inb_p/outb_p or reset will fail on clones. */ - outb(inb(NE_BASE + NE_RESET), NE_BASE + NE_RESET); - - ei_status.txing = 0; - ei_status.dmaing = 0; - - /* This check _should_not_ be necessary, omit eventually. */ - while ((inb_p(NE_BASE+EN0_ISR) & ENISR_RESET) == 0) - if (jiffies - reset_start_time > 2*HZ/100) { - printk(KERN_WARNING "%s: ne_reset_8390() did not complete.\n", dev->name); - break; - } - outb_p(ENISR_RESET, NE_BASE + EN0_ISR); /* Ack intr. */ -} - -/* Grab the 8390 specific header. Similar to the block_input routine, but - we don't need to be concerned with ring wrap as the header will be at - the start of a page, so we optimize accordingly. */ - -static void ne_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_page) -{ - int nic_base = dev->base_addr; - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - - /* This *shouldn't* happen. If it does, it's the last thing you'll see */ - - if (ei_status.dmaing) - { - printk(KERN_EMERG "%s: DMAing conflict in ne_get_8390_hdr " - "[DMAstat:%d][irqlock:%d].\n", - dev->name, ei_status.dmaing, ei_status.irqlock); - return; - } - - ei_status.dmaing |= 0x01; - outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base+ NE_CMD); - outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO); - outb_p(0, nic_base + EN0_RCNTHI); - outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */ - outb_p(ring_page, nic_base + EN0_RSARHI); - outb_p(E8390_RREAD+E8390_START, nic_base + NE_CMD); - - if (ei_status.word16) - insw(NE_BASE + NE_DATAPORT, hdr, sizeof(struct e8390_pkt_hdr)>>1); - else - insb(NE_BASE + NE_DATAPORT, hdr, sizeof(struct e8390_pkt_hdr)); - - outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ - ei_status.dmaing &= ~0x01; - - le16_to_cpus(&hdr->count); -} - -/* Block input and output, similar to the Crynwr packet driver. If you - are porting to a new ethercard, look at the packet driver source for hints. - The NEx000 doesn't share the on-board packet memory -- you have to put - the packet out through the "remote DMA" dataport using outb. */ - -static void ne_block_input(struct net_device *dev, int count, struct sk_buff *skb, int ring_offset) -{ -#ifdef NE_SANITY_CHECK - int xfer_count = count; -#endif - int nic_base = dev->base_addr; - char *buf = skb->data; - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - - /* This *shouldn't* happen. If it does, it's the last thing you'll see */ - if (ei_status.dmaing) - { - printk(KERN_EMERG "%s: DMAing conflict in ne_block_input " - "[DMAstat:%d][irqlock:%d].\n", - dev->name, ei_status.dmaing, ei_status.irqlock); - return; - } - ei_status.dmaing |= 0x01; - - /* round up count to a word (derived from ICM-patch) */ - count = (count + 1) & ~1; - - outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base+ NE_CMD); - outb_p(count & 0xff, nic_base + EN0_RCNTLO); - outb_p(count >> 8, nic_base + EN0_RCNTHI); - outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO); - outb_p(ring_offset >> 8, nic_base + EN0_RSARHI); - outb_p(E8390_RREAD+E8390_START, nic_base + NE_CMD); - if (ei_status.word16) - { - insw(NE_BASE + NE_DATAPORT,buf,count>>1); - if (count & 0x01) - { - buf[count-1] = inb(NE_BASE + NE_DATAPORT); -#ifdef NE_SANITY_CHECK - xfer_count++; -#endif - } - } else { - insb(NE_BASE + NE_DATAPORT, buf, count); - } - -#ifdef NE_SANITY_CHECK - /* This was for the ALPHA version only, but enough people have - been encountering problems so it is still here. If you see - this message you either 1) have a slightly incompatible clone - or 2) have noise/speed problems with your bus. */ - - if (ei_debug > 1) - { - /* DMA termination address check... */ - int addr, tries = 20; - do { - /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here - -- it's broken for Rx on some cards! */ - int high = inb_p(nic_base + EN0_RSARHI); - int low = inb_p(nic_base + EN0_RSARLO); - addr = (high << 8) + low; - if (((ring_offset + xfer_count) & 0xff) == low) - break; - } while (--tries > 0); - if (tries <= 0) - printk(KERN_WARNING "%s: RX transfer address mismatch," - "%#4.4x (expected) vs. %#4.4x (actual).\n", - dev->name, ring_offset + xfer_count, addr); - } -#endif - outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ - ei_status.dmaing &= ~0x01; -} - -static void ne_block_output(struct net_device *dev, int count, - const unsigned char *buf, const int start_page) -{ - int nic_base = NE_BASE; - unsigned long dma_start; -#ifdef NE_SANITY_CHECK - int retries = 0; -#endif - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - - /* Round the count up for word writes. Do we need to do this? - What effect will an odd byte count have on the 8390? - I should check someday. */ - - if (ei_status.word16 && (count & 0x01)) - count++; - - /* This *shouldn't* happen. If it does, it's the last thing you'll see */ - if (ei_status.dmaing) - { - printk(KERN_EMERG "%s: DMAing conflict in ne_block_output." - "[DMAstat:%d][irqlock:%d]\n", - dev->name, ei_status.dmaing, ei_status.irqlock); - return; - } - ei_status.dmaing |= 0x01; - /* We should already be in page 0, but to be safe... */ - outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base + NE_CMD); - -#ifdef NE_SANITY_CHECK -retry: -#endif - -#ifdef NE8390_RW_BUGFIX - /* Handle the read-before-write bug the same way as the - Crynwr packet driver -- the NatSemi method doesn't work. - Actually this doesn't always work either, but if you have - problems with your NEx000 this is better than nothing! */ - - outb_p(0x42, nic_base + EN0_RCNTLO); - outb_p(0x00, nic_base + EN0_RCNTHI); - outb_p(0x42, nic_base + EN0_RSARLO); - outb_p(0x00, nic_base + EN0_RSARHI); - outb_p(E8390_RREAD+E8390_START, nic_base + NE_CMD); - /* Make certain that the dummy read has occurred. */ - udelay(6); -#endif - - outb_p(ENISR_RDC, nic_base + EN0_ISR); - - /* Now the normal output. */ - outb_p(count & 0xff, nic_base + EN0_RCNTLO); - outb_p(count >> 8, nic_base + EN0_RCNTHI); - outb_p(0x00, nic_base + EN0_RSARLO); - outb_p(start_page, nic_base + EN0_RSARHI); - - outb_p(E8390_RWRITE+E8390_START, nic_base + NE_CMD); - if (ei_status.word16) { - outsw(NE_BASE + NE_DATAPORT, buf, count>>1); - } else { - outsb(NE_BASE + NE_DATAPORT, buf, count); - } - - dma_start = jiffies; - -#ifdef NE_SANITY_CHECK - /* This was for the ALPHA version only, but enough people have - been encountering problems so it is still here. */ - - if (ei_debug > 1) - { - /* DMA termination address check... */ - int addr, tries = 20; - do { - int high = inb_p(nic_base + EN0_RSARHI); - int low = inb_p(nic_base + EN0_RSARLO); - addr = (high << 8) + low; - if ((start_page << 8) + count == addr) - break; - } while (--tries > 0); - - if (tries <= 0) - { - printk(KERN_WARNING "%s: Tx packet transfer address mismatch," - "%#4.4x (expected) vs. %#4.4x (actual).\n", - dev->name, (start_page << 8) + count, addr); - if (retries++ == 0) - goto retry; - } - } -#endif - - while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0) - if (jiffies - dma_start > 2*HZ/100) { /* 20ms */ - printk(KERN_WARNING "%s: timeout waiting for Tx RDC.\n", dev->name); - ne_reset_8390(dev); - NS8390_init(dev,1); - break; - } - - outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ - ei_status.dmaing &= ~0x01; - return; -} - - -#ifdef MODULE -#define MAX_NE_CARDS 4 /* Max number of NE cards per module */ -static struct net_device *dev_ne[MAX_NE_CARDS]; -static int io[MAX_NE_CARDS]; -static int irq[MAX_NE_CARDS]; -static int bad[MAX_NE_CARDS]; /* 0xbad = bad sig or no reset ack */ -static int hwtype[MAX_NE_CARDS] = { 0, }; /* board type */ - -MODULE_PARM(io, "1-" __MODULE_STRING(MAX_NE_CARDS) "i"); -MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_NE_CARDS) "i"); -MODULE_PARM(bad, "1-" __MODULE_STRING(MAX_NE_CARDS) "i"); -MODULE_PARM(hwtype, "1-" __MODULE_STRING(MAX_NE_CARDS) "i"); -MODULE_PARM_DESC(io, "I/O base address(es),required"); -MODULE_PARM_DESC(irq, "IRQ number(s)"); -MODULE_PARM_DESC(bad, "Accept card(s) with bad signatures"); -MODULE_PARM_DESC(hwtype, "Board type of PC-9800 C-Bus NIC"); -MODULE_DESCRIPTION("NE1000/NE2000 PC-9800 C-bus Ethernet driver"); -MODULE_LICENSE("GPL"); - -/* This is set up so that no ISA autoprobe takes place. We can't guarantee -that the ne2k probe is the last 8390 based probe to take place (as it -is at boot) and so the probe will get confused by any other 8390 cards. -ISA device autoprobes on a running machine are not recommended anyway. */ - -int init_module(void) -{ - int this_dev, found = 0; - - for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) { - struct net_device *dev = alloc_ei_netdev(); - if (!dev) - break; - dev->irq = irq[this_dev]; - dev->mem_end = bad[this_dev]; - dev->base_addr = io[this_dev]; - dev->mem_start = hwtype[this_dev]; - if (do_ne_probe(dev) == 0) { - if (register_netdev(dev) == 0) { - dev_ne[found++] = dev; - continue; - } - cleanup_card(dev); - } - free_netdev(dev); - if (found) - break; - if (io[this_dev] != 0) - printk(KERN_WARNING "ne2k_cbus: No NE*000 card found at i/o = %#x\n", io[this_dev]); - else - printk(KERN_NOTICE "ne.c: You must supply \"io=0xNNN\" value(s) for ISA cards.\n"); - return -ENXIO; - } - if (found) - return 0; - return -ENODEV; -} - -void cleanup_module(void) -{ - int this_dev; - - for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) { - struct net_device *dev = dev_ne[this_dev]; - if (dev) { - unregister_netdev(dev); - cleanup_card(dev); - free_netdev(dev); - } - } -} -#endif /* MODULE */ - diff --git a/drivers/net/ne2k_cbus.h b/drivers/net/ne2k_cbus.h deleted file mode 100644 index adf2cbc03..000000000 --- a/drivers/net/ne2k_cbus.h +++ /dev/null @@ -1,481 +0,0 @@ -/* ne2k_cbus.h: - vender-specific information definition for NEC PC-9800 - C-bus Ethernet Cards - Used in ne.c - - (C)1998,1999 KITAGWA Takurou & Linux/98 project -*/ - -#include - -#undef NE_RESET -#define NE_RESET EI_SHIFT(0x11) /* Issue a read to reset, a write to clear. */ - -#ifdef CONFIG_NE2K_CBUS_CNET98EL -#ifndef CONFIG_NE2K_CBUS_CNET98EL_IO_BASE -#warning CONFIG_NE2K_CBUS_CNET98EL_IO_BASE is not defined(config error?) -#warning use 0xaaed as default -#define CONFIG_NE2K_CBUS_CNET98EL_IO_BASE 0xaaed /* or 0x55ed */ -#endif -#define CNET98EL_START_PG 0x00 -#define CNET98EL_STOP_PG 0x40 -#endif - -/* Hardware type definition (derived from *BSD) */ -#define NE2K_CBUS_HARDWARE_TYPE_MASK 0xff - -/* 0: reserved for auto-detect */ -/* 1: (not tested) - Allied Telesis CentreCom LA-98-T */ -#define NE2K_CBUS_HARDWARE_TYPE_ATLA98 1 -/* 2: (not tested) - ELECOM Laneed - LD-BDN[123]A - PLANET SMART COM 98 EN-2298-C - MACNICA ME98 */ -#define NE2K_CBUS_HARDWARE_TYPE_BDN 2 -/* 3: - Melco EGY-98 - Contec C-NET(98)E*A/L*A,C-NET(98)P */ -#define NE2K_CBUS_HARDWARE_TYPE_EGY98 3 -/* 4: - Melco LGY-98,IND-SP,IND-SS - MACNICA NE2098 */ -#define NE2K_CBUS_HARDWARE_TYPE_LGY98 4 -/* 5: - ICM DT-ET-25,DT-ET-T5,IF-2766ET,IF-2771ET - PLANET SMART COM 98 EN-2298-T,EN-2298P-T - D-Link DE-298PT,DE-298PCAT - ELECOM Laneed LD-98P */ -#define NE2K_CBUS_HARDWARE_TYPE_ICM 5 -/* 6: (reserved for SIC-98, which is not supported in this driver.) */ -/* 7: (unused in *BSD?) - - -*/ -#define NE2K_CBUS_HARDWARE_TYPE_NE2K 7 -/* 8: - NEC PC-9801-108 */ -#define NE2K_CBUS_HARDWARE_TYPE_NEC108 8 -/* 9: - I-O DATA LA-98,LA/T-98 */ -#define NE2K_CBUS_HARDWARE_TYPE_IOLA98 9 -/* 10: (reserved for C-NET(98), which is not supported in this driver.) */ -/* 11: - Contec C-NET(98)E,L */ -#define NE2K_CBUS_HARDWARE_TYPE_CNET98EL 11 - -#define NE2K_CBUS_HARDWARE_TYPE_MAX 11 - -/* HARDWARE TYPE ID 12-31: reserved */ - -struct ne2k_cbus_offsetinfo { - unsigned short skip; - unsigned short offset8; /* +0x8 - +0xf */ - unsigned short offset10; /* +0x10 */ - unsigned short offset1f; /* +0x1f */ -}; - -struct ne2k_cbus_region { - unsigned short start; - short range; -}; - -struct ne2k_cbus_hwinfo { - const unsigned short hwtype; - const unsigned char *hwident; -#ifndef MODULE - const unsigned short *portlist; -#endif - const struct ne2k_cbus_offsetinfo *offsetinfo; - const struct ne2k_cbus_region *regionlist; -}; - -#ifdef CONFIG_NE2K_CBUS_ATLA98 -#ifndef MODULE -static unsigned short atla98_portlist[] __initdata = { - 0xd0, - 0 -}; -#endif -#define atla98_offsetinfo ne2k_offsetinfo -#define atla98_regionlist ne2k_regionlist -#endif /* CONFIG_NE2K_CBUS_ATLA98 */ - -#ifdef CONFIG_NE2K_CBUS_BDN -#ifndef MODULE -static unsigned short bdn_portlist[] __initdata = { - 0xd0, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo bdn_offsetinfo __initdata = { -#if 0 - /* comes from FreeBSD(98) ed98.h */ - 0x1000, 0x8000, 0x100, 0xc200 /* ??? */ -#else - /* comes from NetBSD/pc98 if_ne_isa.c */ - 0x1000, 0x8000, 0x100, 0x7f00 /* ??? */ -#endif -}; -static struct ne2k_cbus_region bdn_regionlist[] __initdata = { - {0x0, 1}, {0x1000, 1}, {0x2000, 1}, {0x3000,1}, - {0x4000, 1}, {0x5000, 1}, {0x6000, 1}, {0x7000, 1}, - {0x8000, 1}, {0x9000, 1}, {0xa000, 1}, {0xb000, 1}, - {0xc000, 1}, {0xd000, 1}, {0xe000, 1}, {0xf000, 1}, - {0x100, 1}, {0x7f00, 1}, - {0x0, 0} -}; -#endif /* CONFIG_NE2K_CBUS_BDN */ - -#ifdef CONFIG_NE2K_CBUS_EGY98 -#ifndef MODULE -static unsigned short egy98_portlist[] __initdata = { - 0xd0, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo egy98_offsetinfo __initdata = { - 0x02, 0x100, 0x200, 0x300 -}; -static struct ne2k_cbus_region egy98_regionlist[] __initdata = { - {0x0, 1}, {0x2, 1}, {0x4, 1}, {0x6, 1}, - {0x8, 1}, {0xa, 1}, {0xc, 1}, {0xe, 1}, - {0x100, 1}, {0x102, 1}, {0x104, 1}, {0x106, 1}, - {0x108, 1}, {0x10a, 1}, {0x10c, 1}, {0x10e, 1}, - {0x200, 1}, {0x300, 1}, - {0x0, 0} -}; -#endif /* CONFIG_NE2K_CBUS_EGY98 */ - -#ifdef CONFIG_NE2K_CBUS_LGY98 -#ifndef MODULE -static unsigned short lgy98_portlist[] __initdata = { - 0xd0, 0x10d0, 0x20d0, 0x30d0, 0x40d0, 0x50d0, 0x60d0, 0x70d0, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo lgy98_offsetinfo __initdata = { - 0x01, 0x08, 0x200, 0x300 -}; -static struct ne2k_cbus_region lgy98_regionlist[] __initdata = { - {0x0, 16}, {0x200, 1}, {0x300, 1}, - {0x0, 0} -}; -#endif /* CONFIG_NE2K_CBUS_LGY98 */ - -#ifdef CONFIG_NE2K_CBUS_ICM -#ifndef MODULE -static unsigned short icm_portlist[] __initdata = { - /* ICM */ - 0x56d0, - /* LD-98PT */ - 0x46d0, 0x66d0, 0x76d0, 0x86d0, 0x96d0, 0xa6d0, 0xb6d0, 0xc6d0, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo icm_offsetinfo __initdata = { - 0x01, 0x08, 0x100, 0x10f -}; -static struct ne2k_cbus_region icm_regionlist[] __initdata = { - {0x0, 16}, {0x100, 16}, - {0x0, 0} -}; -#endif /* CONFIG_NE2K_CBUS_ICM */ - -#if defined(CONFIG_NE2K_CBUS_NE2K) && !defined(MODULE) -static unsigned short ne2k_portlist[] __initdata = { - 0xd0, 0x300, 0x280, 0x320, 0x340, 0x360, 0x380, - 0 -}; -#endif -#if defined(CONFIG_NE2K_CBUS_NE2K) || defined(CONFIG_NE2K_CBUS_ATLA98) -static struct ne2k_cbus_offsetinfo ne2k_offsetinfo __initdata = { - 0x01, 0x08, 0x10, 0x1f -}; -static struct ne2k_cbus_region ne2k_regionlist[] __initdata = { - {0x0, 32}, - {0x0, 0} -}; -#endif - -#ifdef CONFIG_NE2K_CBUS_NEC108 -#ifndef MODULE -static unsigned short nec108_portlist[] __initdata = { - 0x770, 0x2770, 0x4770, 0x6770, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo nec108_offsetinfo __initdata = { - 0x02, 0x1000, 0x888, 0x88a -}; -static struct ne2k_cbus_region nec108_regionlist[] __initdata = { - {0x0, 1}, {0x2, 1}, {0x4, 1}, {0x6, 1}, - {0x8, 1}, {0xa, 1}, {0xc, 1}, {0xe, 1}, - {0x1000, 1}, {0x1002, 1}, {0x1004, 1}, {0x1006, 1}, - {0x1008, 1}, {0x100a, 1}, {0x100c, 1}, {0x100e, 1}, - {0x888, 1}, {0x88a, 1}, {0x88c, 1}, {0x88e, 1}, - {0x0, 0} -}; -#endif - -#ifdef CONFIG_NE2K_CBUS_IOLA98 -#ifndef MODULE -static unsigned short iola98_portlist[] __initdata = { - 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo iola98_offsetinfo __initdata = { - 0x1000, 0x8000, 0x100, 0xf100 -}; -static struct ne2k_cbus_region iola98_regionlist[] __initdata = { - {0x0, 1}, {0x1000, 1}, {0x2000, 1}, {0x3000, 1}, - {0x4000, 1}, {0x5000, 1}, {0x6000, 1}, {0x7000, 1}, - {0x8000, 1}, {0x9000, 1}, {0xa000, 1}, {0xb000, 1}, - {0xc000, 1}, {0xd000, 1}, {0xe000, 1}, {0xf000, 1}, - {0x100, 1}, {0xf100, 1}, - {0x0,0} -}; -#endif /* CONFIG_NE2K_CBUS_IOLA98 */ - -#ifdef CONFIG_NE2K_CBUS_CNET98EL -#ifndef MODULE -static unsigned short cnet98el_portlist[] __initdata = { - 0x3d0, 0x13d0, 0x23d0, 0x33d0, 0x43d0, 0x53d0, 0x60d0, 0x70d0, - 0 -}; -#endif -static struct ne2k_cbus_offsetinfo cnet98el_offsetinfo __initdata = { - 0x01, 0x08, 0x40e, 0x400 -}; -static struct ne2k_cbus_region cnet98el_regionlist[] __initdata = { - {0x0, 16}, {0x400, 16}, - {0x0, 0} -}; -#endif - - -/* port information table (for ne.c initialize/probe process) */ - -static struct ne2k_cbus_hwinfo ne2k_cbus_hwinfo_list[] __initdata = { -#ifdef CONFIG_NE2K_CBUS_ATLA98 -/* NOT TESTED */ - { - NE2K_CBUS_HARDWARE_TYPE_ATLA98, - "LA-98-T", -#ifndef MODULE - atla98_portlist, -#endif - &atla98_offsetinfo, atla98_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_BDN -/* NOT TESTED */ - { - NE2K_CBUS_HARDWARE_TYPE_BDN, - "LD-BDN[123]A", -#ifndef MODULE - bdn_portlist, -#endif - &bdn_offsetinfo, bdn_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_ICM - { - NE2K_CBUS_HARDWARE_TYPE_ICM, - "IF-27xxET", -#ifndef MODULE - icm_portlist, -#endif - &icm_offsetinfo, icm_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_NE2K - { - NE2K_CBUS_HARDWARE_TYPE_NE2K, - "NE2000 compat.", -#ifndef MODULE - ne2k_portlist, -#endif - &ne2k_offsetinfo, ne2k_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_NEC108 - { - NE2K_CBUS_HARDWARE_TYPE_NEC108, - "PC-9801-108", -#ifndef MODULE - nec108_portlist, -#endif - &nec108_offsetinfo, nec108_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_IOLA98 - { - NE2K_CBUS_HARDWARE_TYPE_IOLA98, - "LA-98", -#ifndef MODULE - iola98_portlist, -#endif - &iola98_offsetinfo, iola98_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_CNET98EL - { - NE2K_CBUS_HARDWARE_TYPE_CNET98EL, - "C-NET(98)E/L", -#ifndef MODULE - cnet98el_portlist, -#endif - &cnet98el_offsetinfo, cnet98el_regionlist - }, -#endif -/* NOTE: LGY98 must be probed before EGY98, or system stalled!? */ -#ifdef CONFIG_NE2K_CBUS_LGY98 - { - NE2K_CBUS_HARDWARE_TYPE_LGY98, - "LGY-98", -#ifndef MODULE - lgy98_portlist, -#endif - &lgy98_offsetinfo, lgy98_regionlist - }, -#endif -#ifdef CONFIG_NE2K_CBUS_EGY98 - { - NE2K_CBUS_HARDWARE_TYPE_EGY98, - "EGY-98", -#ifndef MODULE - egy98_portlist, -#endif - &egy98_offsetinfo, egy98_regionlist - }, -#endif - { - 0, - "unsupported hardware", -#ifndef MODULE - NULL, -#endif - NULL, NULL - } -}; - -static int __init ne2k_cbus_init(struct net_device *dev) -{ - struct ei_device *ei_local; - if (dev->priv == NULL) { - ei_local = kmalloc(sizeof(struct ei_device), GFP_KERNEL); - if (ei_local == NULL) - return -ENOMEM; - memset(ei_local, 0, sizeof(struct ei_device)); - ei_local->reg_offset = kmalloc(sizeof(typeof(*ei_local->reg_offset))*18, GFP_KERNEL); - if (ei_local->reg_offset == NULL) { - kfree(ei_local); - return -ENOMEM; - } - spin_lock_init(&ei_local->page_lock); - dev->priv = ei_local; - } - return 0; -} - -static void ne2k_cbus_destroy(struct net_device *dev) -{ - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - if (ei_local != NULL) { - if (ei_local->reg_offset) - kfree(ei_local->reg_offset); - kfree(dev->priv); - dev->priv = NULL; - } -} - -static const struct ne2k_cbus_hwinfo * __init ne2k_cbus_get_hwinfo(int hwtype) -{ - const struct ne2k_cbus_hwinfo *hw; - - for (hw = &ne2k_cbus_hwinfo_list[0]; hw->hwtype; hw++) { - if (hw->hwtype == hwtype) break; - } - return hw; -} - -static void __init ne2k_cbus_set_hwtype(struct net_device *dev, const struct ne2k_cbus_hwinfo *hw, int ioaddr) -{ - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - int i; - int hwtype_old = dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK; - - if (!ei_local) - panic("Gieee! ei_local == NULL!! (from %p)", - __builtin_return_address(0)); - - dev->mem_start &= ~NE2K_CBUS_HARDWARE_TYPE_MASK; - dev->mem_start |= hw->hwtype & NE2K_CBUS_HARDWARE_TYPE_MASK; - - if (ei_debug > 2) { - printk(KERN_DEBUG "hwtype changed: %d -> %d\n",hwtype_old,(int)(dev->mem_start & NE2K_CBUS_HARDWARE_TYPE_MASK)); - } - - if (hw->offsetinfo) { - for (i = 0; i < 8; i++) { - ei_local->reg_offset[i] = hw->offsetinfo->skip * i; - } - for (i = 8; i < 16; i++) { - ei_local->reg_offset[i] = - hw->offsetinfo->skip*(i-8) + hw->offsetinfo->offset8; - } -#ifdef CONFIG_NE2K_CBUS_NEC108 - if (hw->hwtype == NE2K_CBUS_HARDWARE_TYPE_NEC108) { - int adj = (ioaddr & 0xf000) /2; - ei_local->reg_offset[16] = - (hw->offsetinfo->offset10 | adj) - ioaddr; - ei_local->reg_offset[17] = - (hw->offsetinfo->offset1f | adj) - ioaddr; - } else { -#endif /* CONFIG_NE2K_CBUS_NEC108 */ - ei_local->reg_offset[16] = hw->offsetinfo->offset10; - ei_local->reg_offset[17] = hw->offsetinfo->offset1f; -#ifdef CONFIG_NE2K_CBUS_NEC108 - } -#endif - } else { - /* make dummmy offset list */ - for (i = 0; i < 16; i++) { - ei_local->reg_offset[i] = i; - } - ei_local->reg_offset[16] = 0x10; - ei_local->reg_offset[17] = 0x1f; - } -} - -#if defined(CONFIG_NE2K_CBUS_ICM) || defined(CONFIG_NE2K_CBUS_CNET98EL) -static void __init ne2k_cbus_readmem(struct net_device *dev, int ioaddr, unsigned short memaddr, char *buf, unsigned short len) -{ - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - outb_p(E8390_NODMA | E8390_START, ioaddr+E8390_CMD); - outb_p(len & 0xff, ioaddr+EN0_RCNTLO); - outb_p(len >> 8, ioaddr+EN0_RCNTHI); - outb_p(memaddr & 0xff, ioaddr+EN0_RSARLO); - outb_p(memaddr >> 8, ioaddr+EN0_RSARHI); - outb_p(E8390_RREAD | E8390_START, ioaddr+E8390_CMD); - insw(ioaddr+NE_DATAPORT, buf, len >> 1); -} -static void __init ne2k_cbus_writemem(struct net_device *dev, int ioaddr, unsigned short memaddr, const char *buf, unsigned short len) -{ - struct ei_device *ei_local = (struct ei_device *)(dev->priv); - outb_p(E8390_NODMA | E8390_START, ioaddr+E8390_CMD); - outb_p(ENISR_RDC, ioaddr+EN0_ISR); - outb_p(len & 0xff, ioaddr+EN0_RCNTLO); - outb_p(len >> 8, ioaddr+EN0_RCNTHI); - outb_p(memaddr & 0xff, ioaddr+EN0_RSARLO); - outb_p(memaddr >> 8, ioaddr+EN0_RSARHI); - outb_p(E8390_RWRITE | E8390_START, ioaddr+E8390_CMD); - outsw(ioaddr+NE_DATAPORT, buf, len >> 1); -} -#endif - -static int ne_probe_cbus(struct net_device *dev, const struct ne2k_cbus_hwinfo *hw, int ioaddr, int irq); -/* End of ne2k_cbus.h */ diff --git a/drivers/net/net_init.c b/drivers/net/net_init.c deleted file mode 100644 index 1f9e0ddf9..000000000 --- a/drivers/net/net_init.c +++ /dev/null @@ -1,152 +0,0 @@ -/* net_init.c: Initialization for network devices. */ -/* - Written 1993,1994,1995 by Donald Becker. - - The author may be reached as becker@scyld.com, or C/O - Scyld Computing Corporation - 410 Severn Ave., Suite 210 - Annapolis MD 21403 - - This file contains the initialization for the "pl14+" style ethernet - drivers. It should eventually replace most of drivers/net/Space.c. - It's primary advantage is that it's able to allocate low-memory buffers. - A secondary advantage is that the dangerous NE*000 netcards can reserve - their I/O port region before the SCSI probes start. - - Modifications/additions by Bjorn Ekwall : - ethdev_index[MAX_ETH_CARDS] - register_netdev() / unregister_netdev() - - Modifications by Wolfgang Walter - Use dev_close cleanly so we always shut things down tidily. - - Changed 29/10/95, Alan Cox to pass sockaddr's around for mac addresses. - - 14/06/96 - Paul Gortmaker: Add generic eth_change_mtu() function. - 24/09/96 - Paul Norton: Add token-ring variants of the netdev functions. - - 08/11/99 - Alan Cox: Got fed up of the mess in this file and cleaned it - up. We now share common code and have regularised name - allocation setups. Abolished the 16 card limits. - 03/19/2000 - jgarzik and Urban Widmark: init_etherdev 32-byte align - 03/21/2001 - jgarzik: alloc_etherdev and friends - -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* The network devices currently exist only in the socket namespace, so these - entries are unused. The only ones that make sense are - open start the ethercard - close stop the ethercard - ioctl To get statistics, perhaps set the interface port (AUI, BNC, etc.) - One can also imagine getting raw packets using - read & write - but this is probably better handled by a raw packet socket. - - Given that almost all of these functions are handled in the current - socket-based scheme, putting ethercard devices in /dev/ seems pointless. - - [Removed all support for /dev network devices. When someone adds - streams then by magic we get them, but otherwise they are un-needed - and a space waste] -*/ - - -struct net_device *alloc_netdev(int sizeof_priv, const char *mask, - void (*setup)(struct net_device *)) -{ - void *p; - struct net_device *dev; - int alloc_size; - - /* ensure 32-byte alignment of both the device and private area */ - - alloc_size = (sizeof(struct net_device) + NETDEV_ALIGN_CONST) - & ~NETDEV_ALIGN_CONST; - alloc_size += sizeof_priv + NETDEV_ALIGN_CONST; - - p = kmalloc (alloc_size, GFP_KERNEL); - if (!p) { - printk(KERN_ERR "alloc_dev: Unable to allocate device.\n"); - return NULL; - } - - memset(p, 0, alloc_size); - - dev = (struct net_device *)(((long)p + NETDEV_ALIGN_CONST) - & ~NETDEV_ALIGN_CONST); - dev->padded = (char *)dev - (char *)p; - - if (sizeof_priv) - dev->priv = netdev_priv(dev); - - setup(dev); - strcpy(dev->name, mask); - - return dev; -} -EXPORT_SYMBOL(alloc_netdev); - -int register_netdev(struct net_device *dev) -{ - int err; - - rtnl_lock(); - - /* - * If the name is a format string the caller wants us to - * do a name allocation - */ - - if (strchr(dev->name, '%')) - { - err = dev_alloc_name(dev, dev->name); - if (err < 0) - goto out; - } - - /* - * Back compatibility hook. Kill this one in 2.5 - */ - - if (dev->name[0]==0 || dev->name[0]==' ') - { - err = dev_alloc_name(dev, "eth%d"); - if (err < 0) - goto out; - } - - err = register_netdevice(dev); - -out: - rtnl_unlock(); - return err; -} - -void unregister_netdev(struct net_device *dev) -{ - rtnl_lock(); - unregister_netdevice(dev); - rtnl_unlock(); -} - -EXPORT_SYMBOL(register_netdev); -EXPORT_SYMBOL(unregister_netdev); diff --git a/drivers/net/rcif.h b/drivers/net/rcif.h deleted file mode 100644 index 85ff8615c..000000000 --- a/drivers/net/rcif.h +++ /dev/null @@ -1,292 +0,0 @@ -/* -** ************************************************************************* -** -** -** R C I F . H -** -** -** RedCreek InterFace include file. -** -** --------------------------------------------------------------------- -** --- Copyright (c) 1998-1999, RedCreek Communications Inc. --- -** --- All rights reserved. --- -** --------------------------------------------------------------------- -** -** File Description: -** -** Header file private ioctl commands. -** -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. - -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. - -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -** ************************************************************************* -*/ - -#ifndef RCIF_H -#define RCIF_H - -/* The following protocol revision # should be incremented every time - a new protocol or new structures are used in this file. */ -int USER_PROTOCOL_REV = 2; /* used to track different protocol revisions */ - -/* define a single TCB & buffer */ -typedef struct { /* a single buffer */ - U32 context; /* context */ - U32 scount; /* segment count */ - U32 size; /* segment size */ - U32 addr; /* segment physical address */ -} __attribute__ ((packed)) - singleB, *psingleB; -typedef struct { /* a single TCB */ - /* - ** +-----------------------+ - ** | 1 | one buffer in the TCB - ** +-----------------------+ - ** | | user's buffer reference - ** +-----------------------+ - ** | 1 | one segment buffer - ** +-----------------------+ _ - ** | | size \ - ** +-----------------------+ \ segment descriptor - ** | | physical address of buffer / - ** +-----------------------+ _/ - */ - U32 bcount; /* buffer count */ - singleB b; /* buffer */ - -} __attribute__ ((packed)) - singleTCB, *psingleTCB; - -/* - When adding new entries, please add all 5 related changes, since - it helps keep everything consistent: - 1) User structure entry - 2) User data entry - 3) Structure short-cut entry - 4) Data short-cut entry - 5) Command identifier entry - - For Example ("GETSPEED"): - 1) struct RCgetspeed_tag { U32 LinkSpeedCode; } RCgetspeed; - 2) struct RCgetspeed_tag *getspeed; - 3) #define RCUS_GETSPEED data.RCgetspeed; - 4) #define RCUD_GETSPEED _RC_user_data.getspeed - 5) #define RCUC_GETSPEED 0x02 - - Notes for the "GETSPEED" entry, above: - 1) RCgetspeed - RC{name} - RCgetspeed_tag - RC{name}_tag - LinkSpeedCode - create any structure format desired (not too large, - since memory will be unioned with all other entries) - 2) RCgetspeed_tag - RC{name}_tag chosen in #1 - getspeed - arbitrary name (ptr to structure in #1) - 3) RCUS_GETSPEED - RCUS_{NAME} ("NAME" & "name" do not have to the same) - data.RCgetspeed - data.RC{name} ("RC{name}" from #1) - 4) RCUD_GETSPEED - _RC_user_data.getspeed ("getspeed" from #2) - 5) RCUC_GETSPEED - unique hex identifier entry. -*/ - -typedef struct RC_user_tag RCuser_struct; - -/* 1) User structure entry */ -struct RC_user_tag { - int cmd; - union { - /* GETINFO structure */ - struct RCgetinfo_tag { - unsigned long int mem_start; - unsigned long int mem_end; - unsigned long int base_addr; - unsigned char irq; - unsigned char dma; - unsigned char port; - } RCgetinfo; /* <---- RCgetinfo */ - - /* GETSPEED structure */ - struct RCgetspeed_tag { - U32 LinkSpeedCode; - } RCgetspeed; /* <---- RCgetspeed */ - - /* SETSPEED structure */ - struct RCsetspeed_tag { - U16 LinkSpeedCode; - } RCsetspeed; /* <---- RCsetspeed */ - - /* GETPROM structure */ - struct RCgetprom_tag { - U32 PromMode; - } RCgetprom; /* <---- RCgetprom */ - - /* SETPROM structure */ - struct RCsetprom_tag { - U16 PromMode; - } RCsetprom; /* <---- RCsetprom */ - - /* GETBROADCAST structure */ - struct RCgetbroadcast_tag { - U32 BroadcastMode; - } RCgetbroadcast; /* <---- RCgetbroadcast */ - - /* SETBROADCAST structure */ - struct RCsetbroadcast_tag { - U16 BroadcastMode; - } RCsetbroadcast; /* <---- RCsetbroadcast */ - - /* GETFIRMWAREVER structure */ -#define FirmStringLen 80 - struct RCgetfwver_tag { - U8 FirmString[FirmStringLen]; - } RCgetfwver; /* <---- RCgetfwver */ - - /* GETIPANDMASK structure */ - struct RCgetipnmask_tag { - U32 IpAddr; - U32 NetMask; - } RCgetipandmask; /* <---- RCgetipandmask */ - - /* SETIPANDMASK structure */ - struct RCsetipnmask_tag { - U32 IpAddr; - U32 NetMask; - } RCsetipandmask; /* <---- RCsetipandmask */ - - /* GETMAC structure */ -#define MAC_SIZE 10 - struct RCgetmac_tag { - U8 mac[MAC_SIZE]; - } RCgetmac; /* <---- RCgetmac */ - - /* SETMAC structure */ - struct RCsetmac_tag { - U8 mac[MAC_SIZE]; - } RCsetmac; /* <---- RCsetmac */ - - /* GETLINKSTATUS structure */ - struct RCgetlnkstatus_tag { - U32 ReturnStatus; - } RCgetlnkstatus; /* <---- RCgetlnkstatus */ - - /* GETLINKSTATISTICS structure */ - struct RCgetlinkstats_tag { - RCLINKSTATS StatsReturn; - } RCgetlinkstats; /* <---- RCgetlinkstats */ - - /* DEFAULT structure (when no command was recognized) */ - struct RCdefault_tag { - int rc; - } RCdefault; /* <---- RCdefault */ - - } data; - -}; /* struct RC_user_tag { ... } */ - -/* 2) User data entry */ -/* RCUD = RedCreek User Data */ -union RC_user_data_tag { /* structure tags used are taken from RC_user_tag structure above */ - struct RCgetinfo_tag *getinfo; - struct RCgetspeed_tag *getspeed; - struct RCgetprom_tag *getprom; - struct RCgetbroadcast_tag *getbroadcast; - struct RCgetfwver_tag *getfwver; - struct RCgetipnmask_tag *getipandmask; - struct RCgetmac_tag *getmac; - struct RCgetlnkstatus_tag *getlinkstatus; - struct RCgetlinkstats_tag *getlinkstatistics; - struct RCdefault_tag *rcdefault; - struct RCsetspeed_tag *setspeed; - struct RCsetprom_tag *setprom; - struct RCsetbroadcast_tag *setbroadcast; - struct RCsetipnmask_tag *setipandmask; - struct RCsetmac_tag *setmac; -} _RC_user_data; /* declare as a global, so the defines below will work */ - -/* 3) Structure short-cut entry */ -/* define structure short-cuts *//* structure names are taken from RC_user_tag structure above */ -#define RCUS_GETINFO data.RCgetinfo; -#define RCUS_GETSPEED data.RCgetspeed; -#define RCUS_GETPROM data.RCgetprom; -#define RCUS_GETBROADCAST data.RCgetbroadcast; -#define RCUS_GETFWVER data.RCgetfwver; -#define RCUS_GETIPANDMASK data.RCgetipandmask; -#define RCUS_GETMAC data.RCgetmac; -#define RCUS_GETLINKSTATUS data.RCgetlnkstatus; -#define RCUS_GETLINKSTATISTICS data.RCgetlinkstats; -#define RCUS_DEFAULT data.RCdefault; -#define RCUS_SETSPEED data.RCsetspeed; -#define RCUS_SETPROM data.RCsetprom; -#define RCUS_SETBROADCAST data.RCsetbroadcast; -#define RCUS_SETIPANDMASK data.RCsetipandmask; -#define RCUS_SETMAC data.RCsetmac; - -/* 4) Data short-cut entry */ -/* define data short-cuts *//* pointer names are from RC_user_data_tag union (just below RC_user_tag) */ -#define RCUD_GETINFO _RC_user_data.getinfo -#define RCUD_GETSPEED _RC_user_data.getspeed -#define RCUD_GETPROM _RC_user_data.getprom -#define RCUD_GETBROADCAST _RC_user_data.getbroadcast -#define RCUD_GETFWVER _RC_user_data.getfwver -#define RCUD_GETIPANDMASK _RC_user_data.getipandmask -#define RCUD_GETMAC _RC_user_data.getmac -#define RCUD_GETLINKSTATUS _RC_user_data.getlinkstatus -#define RCUD_GETLINKSTATISTICS _RC_user_data.getlinkstatistics -#define RCUD_DEFAULT _RC_user_data.rcdefault -#define RCUD_SETSPEED _RC_user_data.setspeed -#define RCUD_SETPROM _RC_user_data.setprom -#define RCUD_SETBROADCAST _RC_user_data.setbroadcast -#define RCUD_SETIPANDMASK _RC_user_data.setipandmask -#define RCUD_SETMAC _RC_user_data.setmac - -/* 5) Command identifier entry */ -/* define command identifiers */ -#define RCUC_GETINFO 0x01 -#define RCUC_GETSPEED 0x02 -#define RCUC_GETFWVER 0x03 -#define RCUC_GETIPANDMASK 0x04 -#define RCUC_GETMAC 0x05 -#define RCUC_GETLINKSTATUS 0x06 -#define RCUC_GETLINKSTATISTICS 0x07 -#define RCUC_GETPROM 0x14 -#define RCUC_GETBROADCAST 0x15 -#define RCUC_DEFAULT 0xff -#define RCUC_SETSPEED 0x08 -#define RCUC_SETIPANDMASK 0x09 -#define RCUC_SETMAC 0x0a -#define RCUC_SETPROM 0x16 -#define RCUC_SETBROADCAST 0x17 - -/* define ioctl commands to use, when talking to RC 45/PCI driver */ -#define RCU_PROTOCOL_REV SIOCDEVPRIVATE -#define RCU_COMMAND SIOCDEVPRIVATE+1 - -/* - Intended use for the above defines is shown below (GETINFO, as this example): - - RCuser_struct RCuser; // declare RCuser structure - struct ifreq ifr; // declare an interface request structure - - RCuser.cmd = RCUC_GETINFO; // set user command to GETINFO - ifr->ifr_data = (caddr_t) &RCuser; // set point to user structure - - sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW); // get a socket - ioctl(sock, RCU_COMMAND, &ifr); // do ioctl on socket - - RCUD_GETINFO = &RCuser.RCUS_GETINFO; // set data pointer for GETINFO - - // print results - printf("memory 0x%lx-0x%lx, base address 0x%x, irq 0x%x\n", - RCUD_GETINFO->mem_start, RCUD_GETINFO->mem_end, - RCUD_GETINFO->base_addr, RCUD_GETINFO->irq); -*/ - -#endif /* RCIF_H */ diff --git a/drivers/net/rclanmtl.c b/drivers/net/rclanmtl.c deleted file mode 100644 index 14bd88ab2..000000000 --- a/drivers/net/rclanmtl.c +++ /dev/null @@ -1,2029 +0,0 @@ -/* -** ************************************************************************* -** -** -** R C L A N M T L . C $Revision: 6 $ -** -** -** RedCreek I2O LAN Message Transport Layer program module. -** -** --------------------------------------------------------------------- -** --- Copyright (c) 1997-1999, RedCreek Communications Inc. --- -** --- All rights reserved. --- -** --------------------------------------------------------------------- -** -** File Description: -** -** Host side I2O (Intelligent I/O) LAN message transport layer. -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. - -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. - -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -** -** 1998-1999, LAN API was modified and enhanced by Alice Hennessy. -** -** Sometime in 1997, LAN API was written from scratch by Wendell Nichols. -** ************************************************************************* -*/ - -#define DEBUG 1 - -#define RC_LINUX_MODULE -#include "rclanmtl.h" - - /* RedCreek LAN device Target ID */ -#define RC_LAN_TARGET_ID 0x10 - /* RedCreek's OSM default LAN receive Initiator */ -#define DEFAULT_RECV_INIT_CONTEXT 0xA17 - -/* -** I2O message structures -*/ - -#define I2O_TID_SZ 12 -#define I2O_FUNCTION_SZ 8 - -/* Transaction Reply Lists (TRL) Control Word structure */ - -#define I2O_TRL_FLAGS_SINGLE_FIXED_LENGTH 0x00 -#define I2O_TRL_FLAGS_SINGLE_VARIABLE_LENGTH 0x40 -#define I2O_TRL_FLAGS_MULTIPLE_FIXED_LENGTH 0x80 - -/* LAN Class specific functions */ - -#define I2O_LAN_PACKET_SEND 0x3B -#define I2O_LAN_SDU_SEND 0x3D -#define I2O_LAN_RECEIVE_POST 0x3E -#define I2O_LAN_RESET 0x35 -#define I2O_LAN_SHUTDOWN 0x37 - -/* Private Class specfic function */ -#define I2O_PRIVATE 0xFF - -/* I2O Executive Function Codes. */ - -#define I2O_EXEC_ADAPTER_ASSIGN 0xB3 -#define I2O_EXEC_ADAPTER_READ 0xB2 -#define I2O_EXEC_ADAPTER_RELEASE 0xB5 -#define I2O_EXEC_BIOS_INFO_SET 0xA5 -#define I2O_EXEC_BOOT_DEVICE_SET 0xA7 -#define I2O_EXEC_CONFIG_VALIDATE 0xBB -#define I2O_EXEC_CONN_SETUP 0xCA -#define I2O_EXEC_DEVICE_ASSIGN 0xB7 -#define I2O_EXEC_DEVICE_RELEASE 0xB9 -#define I2O_EXEC_HRT_GET 0xA8 -#define I2O_EXEC_IOP_CLEAR 0xBE -#define I2O_EXEC_IOP_CONNECT 0xC9 -#define I2O_EXEC_IOP_RESET 0xBD -#define I2O_EXEC_LCT_NOTIFY 0xA2 -#define I2O_EXEC_OUTBOUND_INIT 0xA1 -#define I2O_EXEC_PATH_ENABLE 0xD3 -#define I2O_EXEC_PATH_QUIESCE 0xC5 -#define I2O_EXEC_PATH_RESET 0xD7 -#define I2O_EXEC_STATIC_MF_CREATE 0xDD -#define I2O_EXEC_STATIC_MF_RELEASE 0xDF -#define I2O_EXEC_STATUS_GET 0xA0 -#define I2O_EXEC_SW_DOWNLOAD 0xA9 -#define I2O_EXEC_SW_UPLOAD 0xAB -#define I2O_EXEC_SW_REMOVE 0xAD -#define I2O_EXEC_SYS_ENABLE 0xD1 -#define I2O_EXEC_SYS_MODIFY 0xC1 -#define I2O_EXEC_SYS_QUIESCE 0xC3 -#define I2O_EXEC_SYS_TAB_SET 0xA3 - - /* Init Outbound Q status */ -#define I2O_EXEC_OUTBOUND_INIT_IN_PROGRESS 0x01 -#define I2O_EXEC_OUTBOUND_INIT_REJECTED 0x02 -#define I2O_EXEC_OUTBOUND_INIT_FAILED 0x03 -#define I2O_EXEC_OUTBOUND_INIT_COMPLETE 0x04 - -#define I2O_UTIL_NOP 0x00 - -/* I2O Get Status State values */ - -#define I2O_IOP_STATE_INITIALIZING 0x01 -#define I2O_IOP_STATE_RESET 0x02 -#define I2O_IOP_STATE_HOLD 0x04 -#define I2O_IOP_STATE_READY 0x05 -#define I2O_IOP_STATE_OPERATIONAL 0x08 -#define I2O_IOP_STATE_FAILED 0x10 -#define I2O_IOP_STATE_FAULTED 0x11 - -/* Defines for Request Status Codes: Table 3-1 Reply Status Codes. */ - -#define I2O_REPLY_STATUS_SUCCESS 0x00 -#define I2O_REPLY_STATUS_ABORT_DIRTY 0x01 -#define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02 -#define I2O_REPLY_STATUS_ABORT_PARTIAL_TRANSFER 0x03 -#define I2O_REPLY_STATUS_ERROR_DIRTY 0x04 -#define I2O_REPLY_STATUS_ERROR_NO_DATA_TRANSFER 0x05 -#define I2O_REPLY_STATUS_ERROR_PARTIAL_TRANSFER 0x06 -#define I2O_REPLY_STATUS_PROCESS_ABORT_DIRTY 0x07 -#define I2O_REPLY_STATUS_PROCESS_ABORT_NO_DATA_TRANSFER 0x08 -#define I2O_REPLY_STATUS_PROCESS_ABORT_PARTIAL_TRANSFER 0x09 -#define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0A -#define I2O_REPLY_STATUS_PROGRESS_REPORT 0x80 - -/* DetailedStatusCode defines for ALL messages: Table 3-2 Detailed Status Codes.*/ - -#define I2O_DETAIL_STATUS_SUCCESS 0x0000 -#define I2O_DETAIL_STATUS_BAD_KEY 0x0001 -#define I2O_DETAIL_STATUS_CHAIN_BUFFER_TOO_LARGE 0x0002 -#define I2O_DETAIL_STATUS_DEVICE_BUSY 0x0003 -#define I2O_DETAIL_STATUS_DEVICE_LOCKED 0x0004 -#define I2O_DETAIL_STATUS_DEVICE_NOT_AVAILABLE 0x0005 -#define I2O_DETAIL_STATUS_DEVICE_RESET 0x0006 -#define I2O_DETAIL_STATUS_INAPPROPRIATE_FUNCTION 0x0007 -#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_HARD 0x0008 -#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_SOFT 0x0009 -#define I2O_DETAIL_STATUS_INVALID_INITIATOR_ADDRESS 0x000A -#define I2O_DETAIL_STATUS_INVALID_MESSAGE_FLAGS 0x000B -#define I2O_DETAIL_STATUS_INVALID_OFFSET 0x000C -#define I2O_DETAIL_STATUS_INVALID_PARAMETER 0x000D -#define I2O_DETAIL_STATUS_INVALID_REQUEST 0x000E -#define I2O_DETAIL_STATUS_INVALID_TARGET_ADDRESS 0x000F -#define I2O_DETAIL_STATUS_MESSAGE_TOO_LARGE 0x0010 -#define I2O_DETAIL_STATUS_MESSAGE_TOO_SMALL 0x0011 -#define I2O_DETAIL_STATUS_MISSING_PARAMETER 0x0012 -#define I2O_DETAIL_STATUS_NO_SUCH_PAGE 0x0013 -#define I2O_DETAIL_STATUS_REPLY_BUFFER_FULL 0x0014 -#define I2O_DETAIL_STATUS_TCL_ERROR 0x0015 -#define I2O_DETAIL_STATUS_TIMEOUT 0x0016 -#define I2O_DETAIL_STATUS_UNKNOWN_ERROR 0x0017 -#define I2O_DETAIL_STATUS_UNKNOWN_FUNCTION 0x0018 -#define I2O_DETAIL_STATUS_UNSUPPORTED_FUNCTION 0x0019 -#define I2O_DETAIL_STATUS_UNSUPPORTED_VERSION 0x001A - - /* I2O msg header defines for VersionOffset */ -#define I2OMSGVER_1_5 0x0001 -#define SGL_OFFSET_0 I2OMSGVER_1_5 -#define SGL_OFFSET_4 (0x0040 | I2OMSGVER_1_5) -#define TRL_OFFSET_5 (0x0050 | I2OMSGVER_1_5) -#define TRL_OFFSET_6 (0x0060 | I2OMSGVER_1_5) - - /* I2O msg header defines for MsgFlags */ -#define MSG_STATIC 0x0100 -#define MSG_64BIT_CNTXT 0x0200 -#define MSG_MULTI_TRANS 0x1000 -#define MSG_FAIL 0x2000 -#define MSG_LAST 0x4000 -#define MSG_REPLY 0x8000 - - /* normal LAN request message MsgFlags and VersionOffset (0x1041) */ -#define LAN_MSG_REQST (MSG_MULTI_TRANS | SGL_OFFSET_4) - - /* minimum size msg */ -#define THREE_WORD_MSG_SIZE 0x00030000 -#define FOUR_WORD_MSG_SIZE 0x00040000 -#define FIVE_WORD_MSG_SIZE 0x00050000 -#define SIX_WORD_MSG_SIZE 0x00060000 -#define SEVEN_WORD_MSG_SIZE 0x00070000 -#define EIGHT_WORD_MSG_SIZE 0x00080000 -#define NINE_WORD_MSG_SIZE 0x00090000 - -/* Special TID Assignments */ - -#define I2O_IOP_TID 0 -#define I2O_HOST_TID 0xB91 - - /* RedCreek I2O private message codes */ -#define RC_PRIVATE_GET_MAC_ADDR 0x0001/**/ /* OBSOLETE */ -#define RC_PRIVATE_SET_MAC_ADDR 0x0002 -#define RC_PRIVATE_GET_NIC_STATS 0x0003 -#define RC_PRIVATE_GET_LINK_STATUS 0x0004 -#define RC_PRIVATE_SET_LINK_SPEED 0x0005 -#define RC_PRIVATE_SET_IP_AND_MASK 0x0006 -/* #define RC_PRIVATE_GET_IP_AND_MASK 0x0007 *//* OBSOLETE */ -#define RC_PRIVATE_GET_LINK_SPEED 0x0008 -#define RC_PRIVATE_GET_FIRMWARE_REV 0x0009 -/* #define RC_PRIVATE_GET_MAC_ADDR 0x000A */ -#define RC_PRIVATE_GET_IP_AND_MASK 0x000B -#define RC_PRIVATE_DEBUG_MSG 0x000C -#define RC_PRIVATE_REPORT_DRIVER_CAPABILITY 0x000D -#define RC_PRIVATE_SET_PROMISCUOUS_MODE 0x000e -#define RC_PRIVATE_GET_PROMISCUOUS_MODE 0x000f -#define RC_PRIVATE_SET_BROADCAST_MODE 0x0010 -#define RC_PRIVATE_GET_BROADCAST_MODE 0x0011 - -#define RC_PRIVATE_REBOOT 0x00FF - -/* I2O message header */ -typedef struct _I2O_MESSAGE_FRAME { - U8 VersionOffset; - U8 MsgFlags; - U16 MessageSize; - BF TargetAddress:I2O_TID_SZ; - BF InitiatorAddress:I2O_TID_SZ; - BF Function:I2O_FUNCTION_SZ; - U32 InitiatorContext; - /* SGL[] */ -} I2O_MESSAGE_FRAME, *PI2O_MESSAGE_FRAME; - - /* assumed a 16K minus 256 byte space for outbound queue message frames */ -#define MSG_FRAME_SIZE 512 -#define NMBR_MSG_FRAMES 30 - - /* - ** in reserved space right after PAB in host memory is area for returning - ** values from card - */ - -/* -** typedef NICSTAT -** -** Data structure for NIC statistics retruned from PCI card. Data copied from -** here to user allocated RCLINKSTATS (see rclanmtl.h) structure. -*/ -typedef struct tag_NicStat { - unsigned long TX_good; - unsigned long TX_maxcol; - unsigned long TX_latecol; - unsigned long TX_urun; - unsigned long TX_crs; /* lost carrier sense */ - unsigned long TX_def; /* transmit deferred */ - unsigned long TX_singlecol; /* single collisions */ - unsigned long TX_multcol; - unsigned long TX_totcol; - unsigned long Rcv_good; - unsigned long Rcv_CRCerr; - unsigned long Rcv_alignerr; - unsigned long Rcv_reserr; /* rnr'd pkts */ - unsigned long Rcv_orun; - unsigned long Rcv_cdt; - unsigned long Rcv_runt; - unsigned long dump_status; /* last field directly from the chip */ -} NICSTAT, *P_NICSTAT; - -#define DUMP_DONE 0x0000A005 /* completed statistical dump */ -#define DUMP_CLEAR 0x0000A007 /* completed stat dump and clear counters */ - -static volatile int msgFlag; - -/* local function prototypes */ -static void ProcessOutboundI2OMsg (PPAB pPab, U32 phyMsgAddr); -static int FillI2OMsgSGLFromTCB (PU32 pMsg, PRCTCB pXmitCntrlBlock); -static int GetI2OStatus (PPAB pPab); -static int SendI2OOutboundQInitMsg (PPAB pPab); -static int SendEnableSysMsg (PPAB pPab); - -/* -** ========================================================================= -** RCInitI2OMsgLayer() -** -** Initialize the RedCreek I2O Module and adapter. -** -** Inputs: dev - the devices net_device struct -** TransmitCallbackFunction - address of transmit callback function -** ReceiveCallbackFunction - address of receive callback function -** -** private message block is allocated by user. It must be in locked pages. -** p_msgbuf and p_phymsgbuf point to the same location. Must be contigous -** memory block of a minimum of 16K byte and long word aligned. -** ========================================================================= -*/ -RC_RETURN -RCInitI2OMsgLayer (struct net_device *dev, - PFNTXCALLBACK TransmitCallbackFunction, - PFNRXCALLBACK ReceiveCallbackFunction, - PFNCALLBACK RebootCallbackFunction) -{ - int result; - PPAB pPab; - U32 pciBaseAddr = dev->base_addr; - PDPA pDpa = dev->priv; - PU8 p_msgbuf = pDpa->msgbuf; - PU8 p_phymsgbuf = (PU8) pDpa->msgbuf_dma; - - dprintk - ("InitI2O: Adapter:0x%04ux ATU:0x%08ulx msgbuf:%p phymsgbuf:0x%08ulx\n" - "TransmitCallbackFunction:0x%08ulx ReceiveCallbackFunction:0x%08ulx\n", - pDpa->id, pciBaseAddr, p_msgbuf, (u32) p_phymsgbuf, - (u32) TransmitCallbackFunction, (u32) ReceiveCallbackFunction); - - /* Check if this interface already initialized - if so, shut it down */ - if (pDpa->pPab != NULL) { - printk (KERN_WARNING - "(rcpci45 driver:) pDpa->pPab [%d] != NULL\n", - pDpa->id); -/* RCResetLANCard(pDpa->id, 0, (PU32)NULL, (PFNCALLBACK)NULL); */ - pDpa->pPab = NULL; - } - - /* store adapter instance values in adapter block. - * Adapter block is at beginning of message buffer */ - - pPab = kmalloc (sizeof (*pPab), GFP_KERNEL); - if (!pPab) { - printk (KERN_ERR - "(rcpci45 driver:) RCInitI2OMsgLayer: Could not allocate memory for PAB struct!\n"); - result = RC_RTN_MALLOC_ERROR; - goto err_out; - } - - memset (pPab, 0, sizeof (*pPab)); - pDpa->pPab = pPab; - pPab->p_atu = (PATU) pciBaseAddr; - pPab->pPci45LinBaseAddr = (PU8) pciBaseAddr; - - /* Set outbound message frame addr */ - pPab->outMsgBlockPhyAddr = (U32) p_phymsgbuf; - pPab->pLinOutMsgBlock = (PU8) p_msgbuf; - - /* store callback function addresses */ - pPab->pTransCallbackFunc = TransmitCallbackFunction; - pPab->pRecvCallbackFunc = ReceiveCallbackFunction; - pPab->pRebootCallbackFunc = RebootCallbackFunction; - pPab->pCallbackFunc = (PFNCALLBACK) NULL; - - /* - ** Initialize I2O IOP - */ - result = GetI2OStatus (pPab); - - if (result != RC_RTN_NO_ERROR) - goto err_out_dealloc; - - if (pPab->IOPState == I2O_IOP_STATE_OPERATIONAL) { - printk (KERN_INFO - "(rcpci45 driver:) pPab->IOPState == op: resetting adapter\n"); - RCResetLANCard (dev, 0, (PU32) NULL, (PFNCALLBACK) NULL); - } - - result = SendI2OOutboundQInitMsg (pPab); - - if (result != RC_RTN_NO_ERROR) - goto err_out_dealloc; - - result = SendEnableSysMsg (pPab); - - if (result != RC_RTN_NO_ERROR) - goto err_out_dealloc; - - return RC_RTN_NO_ERROR; - - err_out_dealloc: - kfree (pPab); - err_out: - return result; -} - -/* -** ========================================================================= -** Disable and Enable I2O interrupts. I2O interrupts are enabled at Init time -** but can be disabled and re-enabled through these two function calls. -** Packets will still be put into any posted received buffers and packets will -** be sent through RCI2OSendPacket() functions. Disabling I2O interrupts -** will prevent hardware interrupt to host even though the outbound I2O msg -** queue is not emtpy. -** ========================================================================= -*/ -#define i960_OUT_POST_Q_INT_BIT 0x0008 /* bit set masks interrupts */ - -RC_RETURN -RCDisableI2OInterrupts (struct net_device * dev) -{ - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - pPab->p_atu->OutIntMask |= i960_OUT_POST_Q_INT_BIT; - - return RC_RTN_NO_ERROR; -} - -RC_RETURN -RCEnableI2OInterrupts (struct net_device * dev) -{ - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - pPab->p_atu->OutIntMask &= ~i960_OUT_POST_Q_INT_BIT; - - return RC_RTN_NO_ERROR; - -} - -/* -** ========================================================================= -** RCI2OSendPacket() -** ========================================================================= -*/ -RC_RETURN -RCI2OSendPacket (struct net_device * dev, U32 InitiatorContext, - PRCTCB pTransCtrlBlock) -{ - U32 msgOffset; - PU32 pMsg; - int size; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - dprintk ("RCI2OSendPacket()...\n"); - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - /* get Inbound free Q entry - reading from In Q gets free Q entry */ - /* offset to Msg Frame in PCI msg block */ - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("RCI2OSendPacket(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - size = FillI2OMsgSGLFromTCB (pMsg + 4, pTransCtrlBlock); - - if (size == -1) { /* error processing TCB - send NOP msg */ - dprintk ("RCI2OSendPacket(): Error Rrocess TCB!\n"); - pMsg[0] = THREE_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = - I2O_UTIL_NOP << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - return RC_RTN_TCB_ERROR; - } else { /* send over msg header */ - - pMsg[0] = (size + 4) << 16 | LAN_MSG_REQST; /* send over message size and flags */ - pMsg[1] = - I2O_LAN_PACKET_SEND << 24 | I2O_HOST_TID << 12 | - RC_LAN_TARGET_ID; - pMsg[2] = InitiatorContext; - pMsg[3] = 0; /* batch reply */ - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - return RC_RTN_NO_ERROR; - } -} - -/* -** ========================================================================= -** RCI2OPostRecvBuffer() -** -** inputs: pBufrCntrlBlock - pointer to buffer control block -** -** returns TRUE if successful in sending message, else FALSE. -** ========================================================================= -*/ -RC_RETURN -RCPostRecvBuffers (struct net_device * dev, PRCTCB pTransCtrlBlock) -{ - U32 msgOffset; - PU32 pMsg; - int size; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - dprintk ("RCPostRecvBuffers()...\n"); - - /* search for DeviceHandle */ - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - /* get Inbound free Q entry - reading from In Q gets free Q entry */ - /* offset to Msg Frame in PCI msg block */ - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("RCPostRecvBuffers(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - size = FillI2OMsgSGLFromTCB (pMsg + 4, pTransCtrlBlock); - - if (size == -1) { /* error prcessing TCB - send 3 DWORD private msg == NOP */ - dprintk - ("RCPostRecvBuffers(): Error Processing TCB! size = %d\n", - size); - pMsg[0] = THREE_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = - I2O_UTIL_NOP << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - /* post to Post Q */ - pPab->p_atu->InQueue = msgOffset; - return RC_RTN_TCB_ERROR; - } else { /* send over size msg header */ - - pMsg[0] = (size + 4) << 16 | LAN_MSG_REQST; /* send over message size and flags */ - pMsg[1] = - I2O_LAN_RECEIVE_POST << 24 | I2O_HOST_TID << 12 | - RC_LAN_TARGET_ID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = *(PU32) pTransCtrlBlock; /* number of packet buffers */ - /* post to Post Q */ - pPab->p_atu->InQueue = msgOffset; - return RC_RTN_NO_ERROR; - } -} - -/* -** ========================================================================= -** RCProcI2OMsgQ() -** -** Process I2O outbound message queue until empty. -** ========================================================================= -*/ -irqreturn_t -RCProcI2OMsgQ (struct net_device *dev) -{ - U32 phyAddrMsg; - PU8 p8Msg; - PU32 p32; - U16 count; - PPAB pPab = ((PDPA) dev->priv)->pPab; - unsigned char debug_msg[20]; - - if (pPab == NULL) - return IRQ_NONE; - - phyAddrMsg = pPab->p_atu->OutQueue; - - while (phyAddrMsg != 0xFFFFFFFF) { - p8Msg = - pPab->pLinOutMsgBlock + (phyAddrMsg - - pPab->outMsgBlockPhyAddr); - p32 = (PU32) p8Msg; - - dprintk ("msg: 0x%x 0x%x \n", p8Msg[7], p32[5]); - - /* Send Packet Reply Msg */ - if (I2O_LAN_PACKET_SEND == p8Msg[7]) { /* function code byte */ - count = *(PU16) (p8Msg + 2); - count -= p8Msg[0] >> 4; - /* status, count, context[], adapter */ - (*pPab->pTransCallbackFunc) (p8Msg[19], count, p32 + 5, - dev); - } else if (I2O_LAN_RECEIVE_POST == p8Msg[7]) { /* Receive Packet Reply Msg */ - dprintk - ("I2O_RECV_REPLY pPab:0x%08ulx p8Msg:0x%08ulx p32:0x%08ulx\n", - (u32) pPab, (u32) p8Msg, (u32) p32); - dprintk ("msg: 0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - p32[0], p32[1], p32[2], p32[3]); - dprintk (" 0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - p32[4], p32[5], p32[6], p32[7]); - dprintk (" 0x%08ulx:0X%08ulx:0x%08ulx:0x%08ulx\n", - p32[8], p32[9], p32[10], p32[11]); - /* status, count, buckets remaining, packetParmBlock, adapter */ - (*pPab->pRecvCallbackFunc) (p8Msg[19], p8Msg[12], - p32[5], p32 + 6, dev); - } else if (I2O_LAN_RESET == p8Msg[7] - || I2O_LAN_SHUTDOWN == p8Msg[7]) - if (pPab->pCallbackFunc) - (*pPab->pCallbackFunc) (p8Msg[19], 0, 0, dev); - else - pPab->pCallbackFunc = (PFNCALLBACK) 1; - else if (I2O_PRIVATE == p8Msg[7]) { - dprintk ("i2o private 0x%x, 0x%x \n", p8Msg[7], p32[5]); - switch (p32[5]) { - case RC_PRIVATE_DEBUG_MSG: - msgFlag = 1; - dprintk ("Received I2O_PRIVATE msg\n"); - debug_msg[15] = (p32[6] & 0xff000000) >> 24; - debug_msg[14] = (p32[6] & 0x00ff0000) >> 16; - debug_msg[13] = (p32[6] & 0x0000ff00) >> 8; - debug_msg[12] = (p32[6] & 0x000000ff); - - debug_msg[11] = (p32[7] & 0xff000000) >> 24; - debug_msg[10] = (p32[7] & 0x00ff0000) >> 16; - debug_msg[9] = (p32[7] & 0x0000ff00) >> 8; - debug_msg[8] = (p32[7] & 0x000000ff); - - debug_msg[7] = (p32[8] & 0xff000000) >> 24; - debug_msg[6] = (p32[8] & 0x00ff0000) >> 16; - debug_msg[5] = (p32[8] & 0x0000ff00) >> 8; - debug_msg[4] = (p32[8] & 0x000000ff); - - debug_msg[3] = (p32[9] & 0xff000000) >> 24; - debug_msg[2] = (p32[9] & 0x00ff0000) >> 16; - debug_msg[1] = (p32[9] & 0x0000ff00) >> 8; - debug_msg[0] = (p32[9] & 0x000000ff); - - debug_msg[16] = '\0'; - dprintk ("%s", debug_msg); - break; - case RC_PRIVATE_REBOOT: - dprintk ("Adapter reboot initiated...\n"); - if (pPab->pRebootCallbackFunc) - (*pPab->pRebootCallbackFunc) (0, 0, 0, - dev); - break; - default: - printk (KERN_WARNING - "(rcpci45 driver:) Unknown private I2O msg received: 0x%x\n", - p32[5]); - break; - } - } - - /* - ** Process other Msg's - */ - else - ProcessOutboundI2OMsg (pPab, phyAddrMsg); - - /* return MFA to outbound free Q */ - pPab->p_atu->OutQueue = phyAddrMsg; - - /* any more msgs? */ - phyAddrMsg = pPab->p_atu->OutQueue; - } - - return IRQ_HANDLED; -} - -/* -** ========================================================================= -** Returns LAN interface statistical counters to space provided by caller at -** StatsReturnAddr. Returns 0 if success, else RC_RETURN code. -** This function will call the WaitCallback function provided by -** user while waiting for card to respond. -** ========================================================================= -*/ -RC_RETURN -RCGetLinkStatistics (struct net_device *dev, - P_RCLINKSTATS StatsReturnAddr, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset; - volatile U32 timeout; - volatile PU32 pMsg; - volatile PU32 p32, pReturnAddr; - P_NICSTAT pStats; - int i; - PPAB pPab = ((PDPA) dev->priv)->pPab; - -/*dprintk("Get82558Stats() StatsReturnAddr:0x%08ulx\n", StatsReturnAddr); */ - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("Get8255XStats(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - -/*dprintk("Get82558Stats - pMsg = 0x%08ulx, InQ msgOffset = 0x%08ulx\n", pMsg, msgOffset);*/ -/*dprintk("Get82558Stats - pMsg = 0x%08X, InQ msgOffset = 0x%08X\n", pMsg, msgOffset);*/ - - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = 0x112; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_NIC_STATS; - pMsg[5] = pPab->outMsgBlockPhyAddr; - - p32 = (PU32) pPab->outMsgBlockPhyAddr; - pStats = (P_NICSTAT) pPab->pLinOutMsgBlock; - pStats->dump_status = 0xFFFFFFFF; - - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - - timeout = 100000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); - - if (pStats->dump_status != 0xFFFFFFFF) - break; - - if (!timeout--) { - dprintk - ("RCGet82558Stats() Timeout waiting for NIC statistics\n"); - return RC_RTN_MSG_REPLY_TIMEOUT; - } - } - - pReturnAddr = (PU32) StatsReturnAddr; - - /* copy Nic stats to user's structure */ - for (i = 0; i < (int) sizeof (RCLINKSTATS) / 4; i++) - pReturnAddr[i] = p32[i]; - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** Get82558LinkStatus() -** ========================================================================= -*/ -RC_RETURN -RCGetLinkStatus (struct net_device * dev, PU32 ReturnAddr, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset; - volatile U32 timeout; - volatile PU32 pMsg; - volatile PU32 p32; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - dprintk ("Get82558LinkStatus() ReturnPhysAddr:0x%08ulx\n", - (u32) ReturnAddr); - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("Get82558LinkStatus(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); -/*dprintk("Get82558LinkStatus - pMsg = 0x%08ulx, InQ msgOffset = 0x%08ulx\n", pMsg, msgOffset);*/ -/*dprintk("Get82558LinkStatus - pMsg = 0x%08X, InQ msgOffset = 0x%08X\n", pMsg, msgOffset);*/ - - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = 0x112; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_LINK_STATUS; - pMsg[5] = pPab->outMsgBlockPhyAddr; - - p32 = (PU32) pPab->pLinOutMsgBlock; - *p32 = 0xFFFFFFFF; - - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - - timeout = 100000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); - - if (*p32 != 0xFFFFFFFF) - break; - - if (!timeout--) { - dprintk ("Timeout waiting for link status\n"); - return RC_RTN_MSG_REPLY_TIMEOUT; - } - } - - *ReturnAddr = *p32; /* 1 = up 0 = down */ - - return RC_RTN_NO_ERROR; - -} - -/* -** ========================================================================= -** RCGetMAC() -** -** get the MAC address the adapter is listening for in non-promiscous mode. -** MAC address is in media format. -** ========================================================================= -*/ -RC_RETURN -RCGetMAC (struct net_device * dev, PFNWAITCALLBACK WaitCallback) -{ - unsigned timeout; - U32 off; - PU8 mac = dev->dev_addr; - PU32 p; - U32 temp[2]; - PPAB pPab = ((PDPA) dev->priv)->pPab; - PATU p_atu; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - p_atu = pPab->p_atu; - - p_atu->EtherMacLow = 0; /* first zero return data */ - p_atu->EtherMacHi = 0; - - off = p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - p = (PU32) (pPab->pPci45LinBaseAddr + off); - - dprintk ("RCGetMAC: p_atu 0x%08x, off 0x%08x, p 0x%08x\n", - (uint) p_atu, (uint) off, (uint) p); - /* setup private message */ - p[0] = FIVE_WORD_MSG_SIZE | SGL_OFFSET_0; - p[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - p[2] = 0; /* initiator context */ - p[3] = 0x218; /* transaction context */ - p[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_MAC_ADDR; - - p_atu->InQueue = off; /* send it to the I2O device */ - dprintk ("RCGetMAC: p_atu 0x%08x, off 0x%08x, p 0x%08x\n", - (uint) p_atu, (uint) off, (uint) p); - - /* wait for the rcpci45 board to update the info */ - timeout = 1000000; - while (0 == p_atu->EtherMacLow) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); - - if (!timeout--) { - printk ("rc_getmac: Timeout\n"); - return RC_RTN_MSG_REPLY_TIMEOUT; - } - } - - /* read the mac address */ - temp[0] = p_atu->EtherMacLow; - temp[1] = p_atu->EtherMacHi; - memcpy ((char *) mac, (char *) temp, 6); - - dprintk ("rc_getmac: 0x%x\n", (u32) mac); - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCSetMAC() -** -** set MAC address the adapter is listening for in non-promiscous mode. -** MAC address is in media format. -** ========================================================================= -*/ -RC_RETURN -RCSetMAC (struct net_device * dev, PU8 mac) -{ - U32 off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SEVEN_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_SET_MAC_ADDR; - pMsg[5] = *(unsigned *) mac; /* first four bytes */ - pMsg[6] = *(unsigned *) (mac + 4); /* last two bytes */ - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCSetLinkSpeed() -** -** set ethernet link speed. -** input: speedControl - determines action to take as follows -** 0 = reset and auto-negotiate (NWay) -** 1 = Full Duplex 100BaseT -** 2 = Half duplex 100BaseT -** 3 = Full Duplex 10BaseT -** 4 = Half duplex 10BaseT -** all other values are ignore (do nothing) -** ========================================================================= -*/ -RC_RETURN -RCSetLinkSpeed (struct net_device * dev, U16 LinkSpeedCode) -{ - U32 off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_SET_LINK_SPEED; - pMsg[5] = LinkSpeedCode; /* link speed code */ - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCSetPromiscuousMode() -** -** Defined values for Mode: -** 0 - turn off promiscuous mode -** 1 - turn on promiscuous mode -** -** ========================================================================= -*/ -RC_RETURN -RCSetPromiscuousMode (struct net_device * dev, U16 Mode) -{ - U32 off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_SET_PROMISCUOUS_MODE; - pMsg[5] = Mode; /* promiscuous mode setting */ - - pPab->p_atu->InQueue = off; /* send it to the device */ - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCGetPromiscuousMode() -** -** get promiscuous mode setting -** -** Possible return values placed in pMode: -** 0 = promisuous mode not set -** 1 = promisuous mode is set -** -** ========================================================================= -*/ -RC_RETURN -RCGetPromiscuousMode (struct net_device * dev, PU32 pMode, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset, timeout; - PU32 pMsg; - volatile PU32 p32; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - printk (KERN_WARNING - "(rcpci45 driver:) RCGetLinkSpeed(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0xff; - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_PROMISCUOUS_MODE; - /* phys address to return status - area right after PAB */ - pMsg[5] = pPab->outMsgBlockPhyAddr; - - /* post to Inbound Post Q */ - - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 1000000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] != 0xff) - break; - - if (!timeout--) { - dprintk - ("Timeout waiting for promiscuous mode from adapter\n"); - dprintk ("0x%8x\n", p32[0]); - return RC_RTN_NO_LINK_SPEED; - } - } - - /* get mode */ - *pMode = (U8) ((volatile PU8) p32)[0] & 0x0f; - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCSetBroadcastMode() -** -** Defined values for Mode: -** 0 - turn off promiscuous mode -** 1 - turn on promiscuous mode -** -** ========================================================================= -*/ -RC_RETURN -RCSetBroadcastMode (struct net_device * dev, U16 Mode) -{ - U32 off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_SET_BROADCAST_MODE; - pMsg[5] = Mode; /* promiscuous mode setting */ - - pPab->p_atu->InQueue = off; /* send it to the device */ - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCGetBroadcastMode() -** -** get promiscuous mode setting -** -** Possible return values placed in pMode: -** 0 = promisuous mode not set -** 1 = promisuous mode is set -** -** ========================================================================= -*/ -RC_RETURN -RCGetBroadcastMode (struct net_device * dev, PU32 pMode, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset, timeout; - PU32 pMsg; - volatile PU32 p32; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - printk (KERN_WARNING - "(rcpci45 driver:) RCGetLinkSpeed(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0xff; - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_BROADCAST_MODE; - /* phys address to return status - area right after PAB */ - pMsg[5] = pPab->outMsgBlockPhyAddr; - - /* post to Inbound Post Q */ - - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 1000000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] != 0xff) - break; - - if (!timeout--) { - printk (KERN_WARNING - "(rcpci45 driver:) Timeout waiting for promiscuous mode from adapter\n"); - printk (KERN_WARNING "(rcpci45 driver:) 0x%8x\n", - p32[0]); - return RC_RTN_NO_LINK_SPEED; - } - } - - /* get mode */ - *pMode = (U8) ((volatile PU8) p32)[0] & 0x0f; - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCGetLinkSpeed() -** -** get ethernet link speed. -** -** 0 = Unknown -** 1 = Full Duplex 100BaseT -** 2 = Half duplex 100BaseT -** 3 = Full Duplex 10BaseT -** 4 = Half duplex 10BaseT -** -** ========================================================================= -*/ -RC_RETURN -RCGetLinkSpeed (struct net_device * dev, PU32 pLinkSpeedCode, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset, timeout; - PU32 pMsg; - volatile PU32 p32; - U8 IOPLinkSpeed; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - printk (KERN_WARNING - "(rcpci45 driver:) RCGetLinkSpeed(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0xff; - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_LINK_SPEED; - /* phys address to return status - area right after PAB */ - pMsg[5] = pPab->outMsgBlockPhyAddr; - - /* post to Inbound Post Q */ - - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 1000000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] != 0xff) - break; - - if (!timeout--) { - dprintk ("Timeout waiting for link speed from IOP\n"); - dprintk ("0x%8x\n", p32[0]); - return RC_RTN_NO_LINK_SPEED; - } - } - - /* get Link speed */ - IOPLinkSpeed = (U8) ((volatile PU8) p32)[0] & 0x0f; - - *pLinkSpeedCode = IOPLinkSpeed; - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCReportDriverCapability(struct net_device *dev, U32 capability) -** -** Currently defined bits: -** WARM_REBOOT_CAPABLE 0x01 -** -** ========================================================================= -*/ -RC_RETURN -RCReportDriverCapability (struct net_device * dev, U32 capability) -{ - U32 off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = - RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_REPORT_DRIVER_CAPABILITY; - pMsg[5] = capability; - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCGetFirmwareVer() -** -** Return firmware version in the form "SoftwareVersion : Bt BootVersion" -** -** ========================================================================= -*/ -RC_RETURN -RCGetFirmwareVer (struct net_device * dev, PU8 pFirmString, - PFNWAITCALLBACK WaitCallback) -{ - U32 msgOffset, timeout; - PU32 pMsg; - volatile PU32 p32; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - msgOffset = pPab->p_atu->InQueue; - if (msgOffset == 0xFFFFFFFF) { - dprintk ("RCGetFirmwareVer(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0xff; - - /* setup private message */ - pMsg[0] = SIX_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_FIRMWARE_REV; - /* phys address to return status - area right after PAB */ - pMsg[5] = pPab->outMsgBlockPhyAddr; - - /* post to Inbound Post Q */ - - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 1000000; - while (1) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] != 0xff) - break; - - if (!timeout--) { - dprintk ("Timeout waiting for link speed from IOP\n"); - return RC_RTN_NO_FIRM_VER; - } - } - - strcpy (pFirmString, (PU8) p32); - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCResetLANCard() -** -** ResourceFlags indicates whether to return buffer resource explicitly -** to host or keep and reuse. -** CallbackFunction (if not NULL) is the function to be called when -** reset is complete. -** If CallbackFunction is NULL, ReturnAddr will have a 1 placed in it when -** reset is done (if not NULL). -** -** ========================================================================= -*/ -RC_RETURN -RCResetLANCard (struct net_device * dev, U16 ResourceFlags, PU32 ReturnAddr, - PFNCALLBACK CallbackFunction) -{ - unsigned long off; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - long timeout = 0; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pPab->pCallbackFunc = CallbackFunction; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup message */ - pMsg[0] = FOUR_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_LAN_RESET << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = ResourceFlags << 16; /* resource flags */ - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - - if (CallbackFunction == (PFNCALLBACK) NULL) { - /* call RCProcI2OMsgQ() until something in pPab->pCallbackFunc - or until timer goes off */ - while (pPab->pCallbackFunc == (PFNCALLBACK) NULL) { - RCProcI2OMsgQ (dev); - udelay (1000); /* please don't hog the bus!!! */ - timeout++; - if (timeout > 10000) { - break; - } - } - if (ReturnAddr != (PU32) NULL) - *ReturnAddr = (U32) pPab->pCallbackFunc; - } - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCResetIOP() -** -** Send StatusGet Msg, wait for results return directly to buffer. -** -** ========================================================================= -*/ -RC_RETURN -RCResetIOP (struct net_device * dev) -{ - U32 msgOffset, timeout; - PU32 pMsg; - PPAB pPab = ((PDPA) dev->priv)->pPab; - volatile PU32 p32; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - pMsg[0] = NINE_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_EXEC_IOP_RESET << 24 | I2O_HOST_TID << 12 | I2O_IOP_TID; - pMsg[2] = 0; /* universal context */ - pMsg[3] = 0; /* universal context */ - pMsg[4] = 0; /* universal context */ - pMsg[5] = 0; /* universal context */ - /* phys address to return status - area right after PAB */ - pMsg[6] = pPab->outMsgBlockPhyAddr; - pMsg[7] = 0; - pMsg[8] = 1; /* return 1 byte */ - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0; - p32[1] = 0; - - /* post to Inbound Post Q */ - - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 1000000; - while (1) { - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] || p32[1]) - break; - - if (!timeout--) { - dprintk ("RCResetIOP timeout\n"); - return RC_RTN_MSG_REPLY_TIMEOUT; - } - } - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCShutdownLANCard() -** -** ResourceFlags indicates whether to return buffer resource explicitly -** to host or keep and reuse. -** CallbackFunction (if not NULL) is the function to be called when -** shutdown is complete. -** If CallbackFunction is NULL, ReturnAddr will have a 1 placed in it when -** shutdown is done (if not NULL). -** -** ========================================================================= -*/ -RC_RETURN -RCShutdownLANCard (struct net_device * dev, U16 ResourceFlags, - PU32 ReturnAddr, PFNCALLBACK CallbackFunction) -{ - volatile PU32 pMsg; - U32 off; - PPAB pPab = ((PDPA) dev->priv)->pPab; - long timeout = 0; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pPab->pCallbackFunc = CallbackFunction; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup message */ - pMsg[0] = FOUR_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = - I2O_LAN_SHUTDOWN << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = ResourceFlags << 16; /* resource flags */ - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - - if (CallbackFunction == (PFNCALLBACK) NULL) { - /* call RCProcI2OMsgQ() until something in pPab->pCallbackFunc - or until timer goes off */ - while (pPab->pCallbackFunc == (PFNCALLBACK) NULL) { - RCProcI2OMsgQ (dev); - udelay (1000); /* please don't hog the bus!!! */ - timeout++; - if (timeout > 10000) { - printk (KERN_WARNING - "(rcpci45 driver:) RCShutdownLANCard(): timeout\n"); - break; - } - } - if (ReturnAddr != (PU32) NULL) - *ReturnAddr = (U32) pPab->pCallbackFunc; - } - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** RCSetRavlinIPandMask() -** -** Set the Ravlin 45/PCI cards IP address and network mask. -** -** IP address and mask must be in network byte order. -** For example, IP address 1.2.3.4 and mask 255.255.255.0 would be -** 0x04030201 and 0x00FFFFFF on a little endian machine. -** -** ========================================================================= -*/ -RC_RETURN -RCSetRavlinIPandMask (struct net_device * dev, U32 ipAddr, U32 netMask) -{ - volatile PU32 pMsg; - U32 off; - PPAB pPab = ((PDPA) dev->priv)->pPab; - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - off = pPab->p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - /* setup private message */ - pMsg[0] = SEVEN_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x219; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_SET_IP_AND_MASK; - pMsg[5] = ipAddr; - pMsg[6] = netMask; - - pPab->p_atu->InQueue = off; /* send it to the I2O device */ - return RC_RTN_NO_ERROR; - -} - -/* -** ========================================================================= -** RCGetRavlinIPandMask() -** -** get the IP address and MASK from the card -** -** ========================================================================= -*/ -RC_RETURN -RCGetRavlinIPandMask (struct net_device * dev, PU32 pIpAddr, PU32 pNetMask, - PFNWAITCALLBACK WaitCallback) -{ - unsigned timeout; - U32 off; - PU32 pMsg, p32; - PPAB pPab = ((PDPA) dev->priv)->pPab; - PATU p_atu; - - dprintk - ("RCGetRavlinIPandMask: pIpAddr is 0x%08ulx, *IpAddr is 0x%08ulx\n", - (u32) pIpAddr, *pIpAddr); - - if (pPab == NULL) - return RC_RTN_ADPTR_NOT_REGISTERED; - - p_atu = pPab->p_atu; - off = p_atu->InQueue; /* get addresss of message */ - - if (0xFFFFFFFF == off) - return RC_RTN_FREE_Q_EMPTY; - - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - *p32 = 0xFFFFFFFF; - - pMsg = (PU32) (pPab->pPci45LinBaseAddr + off); - - dprintk - ("RCGetRavlinIPandMask: p_atu 0x%08ulx, off 0x%08ulx, p32 0x%08ulx\n", - (u32) p_atu, off, (u32) p32); - /* setup private message */ - pMsg[0] = FIVE_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_PRIVATE << 24 | I2O_HOST_TID << 12 | RC_LAN_TARGET_ID; - pMsg[2] = 0; /* initiator context */ - pMsg[3] = 0x218; /* transaction context */ - pMsg[4] = RC_PCI45_VENDOR_ID << 16 | RC_PRIVATE_GET_IP_AND_MASK; - pMsg[5] = pPab->outMsgBlockPhyAddr; - - p_atu->InQueue = off; /* send it to the I2O device */ - dprintk - ("RCGetRavlinIPandMask: p_atu 0x%08ulx, off 0x%08ulx, p32 0x%08ulx\n", - (u32) p_atu, off, (u32) p32); - - /* wait for the rcpci45 board to update the info */ - timeout = 100000; - while (0xffffffff == *p32) { - if (WaitCallback) - (*WaitCallback) (); - - udelay (10); - - if (!timeout--) { - dprintk ("RCGetRavlinIPandMask: Timeout\n"); - return RC_RTN_MSG_REPLY_TIMEOUT; - } - } - - dprintk - ("RCGetRavlinIPandMask: after time out\np32[0] (IpAddr) 0x%08ulx, p32[1] (IPmask) 0x%08ulx\n", - p32[0], p32[1]); - - /* send IP and mask to user's space */ - *pIpAddr = p32[0]; - *pNetMask = p32[1]; - - dprintk - ("RCGetRavlinIPandMask: pIpAddr is 0x%08ulx, *IpAddr is 0x%08ulx\n", - (u32) pIpAddr, *pIpAddr); - - return RC_RTN_NO_ERROR; -} - -/* -** ///////////////////////////////////////////////////////////////////////// -** ///////////////////////////////////////////////////////////////////////// -** -** local functions -** -** ///////////////////////////////////////////////////////////////////////// -** ///////////////////////////////////////////////////////////////////////// -*/ - -/* -** ========================================================================= -** SendI2OOutboundQInitMsg() -** -** ========================================================================= -*/ -static int -SendI2OOutboundQInitMsg (PPAB pPab) -{ - U32 msgOffset, timeout, phyOutQFrames, i; - volatile PU32 pMsg; - volatile PU32 p32; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("SendI2OOutboundQInitMsg(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - dprintk - ("SendI2OOutboundQInitMsg - pMsg = 0x%08ulx, InQ msgOffset = 0x%08ulx\n", - (u32) pMsg, msgOffset); - - pMsg[0] = EIGHT_WORD_MSG_SIZE | TRL_OFFSET_6; - pMsg[1] = - I2O_EXEC_OUTBOUND_INIT << 24 | I2O_HOST_TID << 12 | I2O_IOP_TID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = 0x106; /* transaction context */ - pMsg[4] = 4096; /* Host page frame size */ - pMsg[5] = MSG_FRAME_SIZE << 16 | 0x80; /* outbound msg frame size and Initcode */ - pMsg[6] = 0xD0000004; /* simple sgl element LE, EOB */ - /* phys address to return status - area right after PAB */ - pMsg[7] = pPab->outMsgBlockPhyAddr; - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (PU32) pPab->pLinOutMsgBlock; - p32[0] = 0; - - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - - /* wait for response */ - timeout = 100000; - while (1) { - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0]) - break; - - if (!timeout--) { - dprintk - ("Timeout wait for InitOutQ InPrgress status from IOP\n"); - return RC_RTN_NO_I2O_STATUS; - } - } - - timeout = 100000; - while (1) { - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] == I2O_EXEC_OUTBOUND_INIT_COMPLETE) - break; - - if (!timeout--) { - dprintk - ("Timeout wait for InitOutQ Complete status from IOP\n"); - return RC_RTN_NO_I2O_STATUS; - } - } - - /* load PCI outbound free Q with MF physical addresses */ - phyOutQFrames = pPab->outMsgBlockPhyAddr; - - for (i = 0; i < NMBR_MSG_FRAMES; i++) { - pPab->p_atu->OutQueue = phyOutQFrames; - phyOutQFrames += MSG_FRAME_SIZE; - } - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** GetI2OStatus() -** -** Send StatusGet Msg, wait for results return directly to buffer. -** -** ========================================================================= -*/ -static int -GetI2OStatus (PPAB pPab) -{ - U32 msgOffset, timeout; - PU32 pMsg; - volatile PU32 p32; - - msgOffset = pPab->p_atu->InQueue; - dprintk ("GetI2OStatus: msg offset = 0x%x\n", msgOffset); - if (msgOffset == 0xFFFFFFFF) { - dprintk ("GetI2OStatus(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - pMsg[0] = NINE_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_EXEC_STATUS_GET << 24 | I2O_HOST_TID << 12 | I2O_IOP_TID; - pMsg[2] = 0; /* universal context */ - pMsg[3] = 0; /* universal context */ - pMsg[4] = 0; /* universal context */ - pMsg[5] = 0; /* universal context */ - /* phys address to return status - area right after PAB */ - pMsg[6] = pPab->outMsgBlockPhyAddr; - pMsg[7] = 0; - pMsg[8] = 88; /* return 88 bytes */ - - /* virtual pointer to return buffer - clear first two dwords */ - p32 = (volatile PU32) pPab->pLinOutMsgBlock; - p32[0] = 0; - p32[1] = 0; - - dprintk - ("GetI2OStatus - pMsg:0x%08ulx, msgOffset:0x%08ulx, [1]:0x%08ulx, [6]:0x%08ulx\n", - (u32) pMsg, msgOffset, pMsg[1], pMsg[6]); - - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - - dprintk ("Return status to p32 = 0x%08ulx\n", (u32) p32); - - /* wait for response */ - timeout = 1000000; - while (1) { - udelay (10); /* please don't hog the bus!!! */ - - if (p32[0] && p32[1]) - break; - - if (!timeout--) { - dprintk ("Timeout waiting for status from IOP\n"); - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - p32[0], p32[1], p32[2], p32[3]); - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - p32[4], p32[5], p32[6], p32[7]); - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - p32[8], p32[9], p32[10], p32[11]); - return RC_RTN_NO_I2O_STATUS; - } - } - - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", p32[0], p32[1], - p32[2], p32[3]); - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", p32[4], p32[5], - p32[6], p32[7]); - dprintk ("0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", p32[8], p32[9], - p32[10], p32[11]); - /* get IOP state */ - pPab->IOPState = ((volatile PU8) p32)[10]; - pPab->InboundMFrameSize = ((volatile PU16) p32)[6]; - - dprintk ("IOP state 0x%02x InFrameSize = 0x%04x\n", - pPab->IOPState, pPab->InboundMFrameSize); - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** SendEnableSysMsg() -** -** -** ========================================================================= -*/ -static int -SendEnableSysMsg (PPAB pPab) -{ - U32 msgOffset; - volatile PU32 pMsg; - - msgOffset = pPab->p_atu->InQueue; - - if (msgOffset == 0xFFFFFFFF) { - dprintk ("SendEnableSysMsg(): Inbound Free Q empty!\n"); - return RC_RTN_FREE_Q_EMPTY; - } - - /* calc virtual address of msg - virtual already mapped to physical */ - pMsg = (PU32) (pPab->pPci45LinBaseAddr + msgOffset); - - dprintk - ("SendEnableSysMsg - pMsg = 0x%08ulx, InQ msgOffset = 0x%08ulx\n", - (u32) pMsg, msgOffset); - - pMsg[0] = FOUR_WORD_MSG_SIZE | SGL_OFFSET_0; - pMsg[1] = I2O_EXEC_SYS_ENABLE << 24 | I2O_HOST_TID << 12 | I2O_IOP_TID; - pMsg[2] = DEFAULT_RECV_INIT_CONTEXT; - pMsg[3] = 0x110; /* transaction context */ - pMsg[4] = 0x50657465; /* RedCreek Private */ - - /* post to Inbound Post Q */ - pPab->p_atu->InQueue = msgOffset; - - return RC_RTN_NO_ERROR; -} - -/* -** ========================================================================= -** FillI2OMsgFromTCB() -** -** inputs pMsgU32 - virtual pointer (mapped to physical) of message frame -** pXmitCntrlBlock - pointer to caller buffer control block. -** -** fills in LAN SGL after Transaction Control Word or Bucket Count. -** ========================================================================= -*/ -static int -FillI2OMsgSGLFromTCB (PU32 pMsgFrame, PRCTCB pTransCtrlBlock) -{ - unsigned int nmbrBuffers, nmbrSeg, nmbrDwords, context, flags; - PU32 pTCB, pMsg; - - /* SGL element flags */ -#define EOB 0x40000000 -#define LE 0x80000000 -#define SIMPLE_SGL 0x10000000 -#define BC_PRESENT 0x01000000 - - pTCB = (PU32) pTransCtrlBlock; - pMsg = pMsgFrame; - nmbrDwords = 0; - - dprintk ("FillI2OMsgSGLFromTCBX\n"); - dprintk ("TCB 0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", - pTCB[0], pTCB[1], pTCB[2], pTCB[3], pTCB[4]); - dprintk ("pTCB 0x%08ulx, pMsg 0x%08ulx\n", (u32) pTCB, (u32) pMsg); - - nmbrBuffers = *pTCB++; - - if (!nmbrBuffers) { - return -1; - } - - do { - context = *pTCB++; /* buffer tag (context) */ - nmbrSeg = *pTCB++; /* number of segments */ - - if (!nmbrSeg) { - return -1; - } - - flags = SIMPLE_SGL | BC_PRESENT; - - if (1 == nmbrSeg) { - flags |= EOB; - - if (1 == nmbrBuffers) - flags |= LE; - } - - /* 1st SGL buffer element has context */ - pMsg[0] = pTCB[0] | flags; /* send over count (segment size) */ - pMsg[1] = context; - pMsg[2] = pTCB[1]; /* send buffer segment physical address */ - nmbrDwords += 3; - pMsg += 3; - pTCB += 2; - - if (--nmbrSeg) { - do { - flags = SIMPLE_SGL; - - if (1 == nmbrSeg) { - flags |= EOB; - - if (1 == nmbrBuffers) - flags |= LE; - } - - pMsg[0] = pTCB[0] | flags; /* send over count */ - pMsg[1] = pTCB[1]; /* send buffer segment physical address */ - nmbrDwords += 2; - pTCB += 2; - pMsg += 2; - - } while (--nmbrSeg); - } - - } while (--nmbrBuffers); - - return nmbrDwords; -} - -/* -** ========================================================================= -** ProcessOutboundI2OMsg() -** -** process I2O reply message -** * change to msg structure * -** ========================================================================= -*/ -static void -ProcessOutboundI2OMsg (PPAB pPab, U32 phyAddrMsg) -{ - PU8 p8Msg; - PU32 p32; -/* U16 count; */ - - p8Msg = pPab->pLinOutMsgBlock + (phyAddrMsg - pPab->outMsgBlockPhyAddr); - p32 = (PU32) p8Msg; - - dprintk - ("VXD: ProcessOutboundI2OMsg - pPab 0x%08ulx, phyAdr 0x%08ulx, linAdr 0x%08ulx\n", - (u32) pPab, phyAddrMsg, (u32) p8Msg); - dprintk ("msg :0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", p32[0], p32[1], - p32[2], p32[3]); - dprintk ("msg :0x%08ulx:0x%08ulx:0x%08ulx:0x%08ulx\n", p32[4], p32[5], - p32[6], p32[7]); - - if (p32[4] >> 24 != I2O_REPLY_STATUS_SUCCESS) { - dprintk ("Message reply status not success\n"); - return; - } - - switch (p8Msg[7]) { /* function code byte */ - case I2O_EXEC_SYS_TAB_SET: - msgFlag = 1; - dprintk ("Received I2O_EXEC_SYS_TAB_SET reply\n"); - break; - - case I2O_EXEC_HRT_GET: - msgFlag = 1; - dprintk ("Received I2O_EXEC_HRT_GET reply\n"); - break; - - case I2O_EXEC_LCT_NOTIFY: - msgFlag = 1; - dprintk ("Received I2O_EXEC_LCT_NOTIFY reply\n"); - break; - - case I2O_EXEC_SYS_ENABLE: - msgFlag = 1; - dprintk ("Received I2O_EXEC_SYS_ENABLE reply\n"); - break; - - default: - dprintk ("Received UNKNOWN reply\n"); - break; - } -} diff --git a/drivers/net/rclanmtl.h b/drivers/net/rclanmtl.h deleted file mode 100644 index 9488c0fd5..000000000 --- a/drivers/net/rclanmtl.h +++ /dev/null @@ -1,701 +0,0 @@ -/* -** ************************************************************************* -** -** -** R C L A N M T L . H $Revision: 6 $ -** -** -** RedCreek I2O LAN Message Transport Layer header file. -** -** --------------------------------------------------------------------- -** --- Copyright (c) 1997-1999, RedCreek Communications Inc. --- -** --- All rights reserved. --- -** --------------------------------------------------------------------- -** -** File Description: -** -** Header file for host I2O (Intelligent I/O) LAN message transport layer -** API and data types. -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. - -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. - -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -** -** ************************************************************************* -*/ - -#ifndef RCLANMTL_H -#define RCLANMTL_H - -/* Linux specific includes */ -#include -#ifdef RC_LINUX_MODULE /* linux modules need non-library version of string functions */ -#include -#else -#include -#endif -#include /* for udelay() */ - -#include -#include -#include -#include - -#include - -/* Debug stuff. Define for debug output */ -#undef RCDEBUG - -#ifdef RCDEBUG -#define dprintk(args...) printk(KERN_DEBUG "rc: " args) -#else -#define dprintk(args...) { } -#endif - -/* Typedefs */ - - /* scalar data types */ -typedef __u8 U8; -typedef __u16 U16; -typedef __u32 U32; -typedef __u8 *PU8; -typedef __u16 *PU16; -typedef __u32 *PU32; -typedef unsigned long BF; -typedef int RC_RETURN; - - /* - ** type PFNWAITCALLBACK - ** - ** pointer to void function - type used for WaitCallback in some functions - */ -typedef void (*PFNWAITCALLBACK) (void); /* void argument avoids compiler complaint */ - - /* - ** type PFNTXCALLBACK - ** - ** Pointer to user's transmit callback function. This user function is - ** called from RCProcI2OMsgQ() when packet have been transmitted from buffers - ** given in the RCI2OSendPacket() function. BufferContext is a pointer to - ** an array of 32 bit context values. These are the values the user assigned - ** and passed in the TCB to the RCI2OSendPacket() function. PcktCount - ** indicates the number of buffer context values in the BufferContext[] array. - ** The User's TransmitCallbackFunction should recover (put back in free queue) - ** the packet buffers associated with the buffer context values. - */ -typedef void (*PFNTXCALLBACK) (U32 Status, - U16 PcktCount, - PU32 BufferContext, struct net_device *); - - /* - ** type PFNRXCALLBACK - ** - ** Pointer to user's receive callback function. This user function - ** is called from RCProcI2OMsgQ() when packets have been received into - ** previously posted packet buffers throught the RCPostRecvBuffers() function. - ** The received callback function should process the Packet Descriptor Block - ** pointed to by PacketDescBlock. See Packet Decription Block below. - */ -typedef void (*PFNRXCALLBACK) (U32 Status, - U8 PktCount, - U32 BucketsRemain, - PU32 PacketDescBlock, struct net_device *); - - /* - ** type PFNCALLBACK - ** - ** Pointer to user's generic callback function. This user function - ** can be passed to LANReset or LANShutdown and is called when the - ** the reset or shutdown is complete. - ** Param1 and Param2 are invalid for LANReset and LANShutdown. - */ -typedef void (*PFNCALLBACK) (U32 Status, - U32 Param1, U32 Param2, struct net_device * dev); - -/* -** Message Unit CSR definitions for RedCreek PCI45 board -*/ -typedef struct tag_rcatu { - volatile unsigned long APICRegSel; /* APIC Register Select */ - volatile unsigned long reserved0; - volatile unsigned long APICWinReg; /* APIC Window Register */ - volatile unsigned long reserved1; - volatile unsigned long InMsgReg0; /* inbound message register 0 */ - volatile unsigned long InMsgReg1; /* inbound message register 1 */ - volatile unsigned long OutMsgReg0; /* outbound message register 0 */ - volatile unsigned long OutMsgReg1; /* outbound message register 1 */ - volatile unsigned long InDoorReg; /* inbound doorbell register */ - volatile unsigned long InIntStat; /* inbound interrupt status register */ - volatile unsigned long InIntMask; /* inbound interrupt mask register */ - volatile unsigned long OutDoorReg; /* outbound doorbell register */ - volatile unsigned long OutIntStat; /* outbound interrupt status register */ - volatile unsigned long OutIntMask; /* outbound interrupt mask register */ - volatile unsigned long reserved2; - volatile unsigned long reserved3; - volatile unsigned long InQueue; /* inbound queue port */ - volatile unsigned long OutQueue; /* outbound queue port */ - volatile unsigned long reserved4; - volatile unsigned long reserver5; - /* RedCreek extension */ - volatile unsigned long EtherMacLow; - volatile unsigned long EtherMacHi; - volatile unsigned long IPaddr; - volatile unsigned long IPmask; -} *PATU; - - /* - ** typedef PAB - ** - ** PCI Adapter Block - holds instance specific information. - */ -typedef struct { - PATU p_atu; /* ptr to ATU register block */ - PU8 pPci45LinBaseAddr; - PU8 pLinOutMsgBlock; - U32 outMsgBlockPhyAddr; - PFNTXCALLBACK pTransCallbackFunc; - PFNRXCALLBACK pRecvCallbackFunc; - PFNCALLBACK pRebootCallbackFunc; - PFNCALLBACK pCallbackFunc; - U16 IOPState; - U16 InboundMFrameSize; -} *PPAB; - -/* - * Driver Private Area, DPA. - */ -typedef struct { - U8 id; /* the AdapterID */ - - /* These two field are basically for the RCioctl function. - * I could not determine if they could be avoided. (RAA)*/ - U32 pci_addr; /* the pci address of the adapter */ - U32 pci_addr_len; - - struct pci_dev *pci_dev; - struct timer_list timer; /* timer */ - struct net_device_stats stats; /* the statistics structure */ - unsigned long numOutRcvBuffers; /* number of outstanding receive buffers */ - unsigned char shutdown; - unsigned char reboot; - unsigned char nexus; - PU8 msgbuf; /* Pointer to Lan Api Private Area */ - dma_addr_t msgbuf_dma; - PPAB pPab; /* Pointer to the PCI Adapter Block */ -} *PDPA; - -/* PCI/45 Configuration space values */ -#define RC_PCI45_VENDOR_ID 0x4916 -#define RC_PCI45_DEVICE_ID 0x1960 - - /* RedCreek API function return values */ -#define RC_RTN_NO_ERROR 0 -#define RC_RTN_I2O_NOT_INIT 1 -#define RC_RTN_FREE_Q_EMPTY 2 -#define RC_RTN_TCB_ERROR 3 -#define RC_RTN_TRANSACTION_ERROR 4 -#define RC_RTN_ADAPTER_ALREADY_INIT 5 -#define RC_RTN_MALLOC_ERROR 6 -#define RC_RTN_ADPTR_NOT_REGISTERED 7 -#define RC_RTN_MSG_REPLY_TIMEOUT 8 -#define RC_RTN_NO_I2O_STATUS 9 -#define RC_RTN_NO_FIRM_VER 10 -#define RC_RTN_NO_LINK_SPEED 11 - -/* Driver capability flags */ -#define WARM_REBOOT_CAPABLE 0x01 - -/* -** Status - Transmit and Receive callback status word -** -** A 32 bit Status is returned to the TX and RX callback functions. This value -** contains both the reply status and the detailed status as follows: -** -** 32 24 16 0 -** +------+------+------------+ -** | Reply| | Detailed | -** |Status| 0 | Status | -** +------+------+------------+ -** -** Reply Status and Detailed Status of zero indicates No Errors. -*/ - /* reply message status defines */ -#define I2O_REPLY_STATUS_SUCCESS 0x00 -#define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02 -#define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0A - -/* DetailedStatusCode defines */ -#define I2O_LAN_DSC_SUCCESS 0x0000 -#define I2O_LAN_DSC_DEVICE_FAILURE 0x0001 -#define I2O_LAN_DSC_DESTINATION_NOT_FOUND 0x0002 -#define I2O_LAN_DSC_TRANSMIT_ERROR 0x0003 -#define I2O_LAN_DSC_TRANSMIT_ABORTED 0x0004 -#define I2O_LAN_DSC_RECEIVE_ERROR 0x0005 -#define I2O_LAN_DSC_RECEIVE_ABORTED 0x0006 -#define I2O_LAN_DSC_DMA_ERROR 0x0007 -#define I2O_LAN_DSC_BAD_PACKET_DETECTED 0x0008 -#define I2O_LAN_DSC_OUT_OF_MEMORY 0x0009 -#define I2O_LAN_DSC_BUCKET_OVERRUN 0x000A -#define I2O_LAN_DSC_IOP_INTERNAL_ERROR 0x000B -#define I2O_LAN_DSC_CANCELED 0x000C -#define I2O_LAN_DSC_INVALID_TRANSACTION_CONTEXT 0x000D -#define I2O_LAN_DSC_DESTINATION_ADDRESS_DETECTED 0x000E -#define I2O_LAN_DSC_DESTINATION_ADDRESS_OMITTED 0x000F -#define I2O_LAN_DSC_PARTIAL_PACKET_RETURNED 0x0010 - -/* -** Packet Description Block (Received packets) -** -** A pointer to this block structure is returned to the ReceiveCallback -** function. It contains the list of packet buffers which have either been -** filled with a packet or returned to host due to a LANReset function. -** Currently there will only be one packet per receive bucket (buffer) posted. -** -** 32 24 0 -** +-----------------------+ -\ -** | Buffer 1 Context | \ -** +-----------------------+ \ -** | 0xC0000000 | / First Bucket Descriptor -** +-----+-----------------+ / -** | 0 | packet 1 length | / -** +-----------------------+ -\ -** | Buffer 2 Context | \ -** +-----------------------+ \ -** | 0xC0000000 | / Second Bucket Descriptor -** +-----+-----------------+ / -** | 0 | packet 2 length | / -** +-----+-----------------+ - -** | ... | ----- more bucket descriptors -** +-----------------------+ -\ -** | Buffer n Context | \ -** +-----------------------+ \ -** | 0xC0000000 | / Last Bucket Descriptor -** +-----+-----------------+ / -** | 0 | packet n length | / -** +-----+-----------------+ - -** -** Buffer Context values are those given to adapter in the TCB on calls to -** RCPostRecvBuffers(). -** -*/ - -/* -** Transaction Control Block (TCB) structure -** -** A structure like this is filled in by the user and passed by reference to -** RCI2OSendPacket() and RCPostRecvBuffers() functions. Minimum size is five -** 32-bit words for one buffer with one segment descriptor. -** MAX_NMBR_POST_BUFFERS_PER_MSG defines the maximum single segment buffers -** that can be described in a given TCB. -** -** 32 0 -** +-----------------------+ -** | Buffer Count | Number of buffers in the TCB -** +-----------------------+ -** | Buffer 1 Context | first buffer reference -** +-----------------------+ -** | Buffer 1 Seg Count | number of segments in buffer -** +-----------------------+ -** | Buffer 1 Seg Desc 1 | first segment descriptor (size, physical address) -** +-----------------------+ -** | ... | more segment descriptors (size, physical address) -** +-----------------------+ -** | Buffer 1 Seg Desc n | last segment descriptor (size, physical address) -** +-----------------------+ -** | Buffer 2 Context | second buffer reference -** +-----------------------+ -** | Buffer 2 Seg Count | number of segments in buffer -** +-----------------------+ -** | Buffer 2 Seg Desc 1 | segment descriptor (size, physical address) -** +-----------------------+ -** | ... | more segment descriptors (size, physical address) -** +-----------------------+ -** | Buffer 2 Seg Desc n | -** +-----------------------+ -** | ... | more buffer descriptor blocks ... -** +-----------------------+ -** | Buffer n Context | -** +-----------------------+ -** | Buffer n Seg Count | -** +-----------------------+ -** | Buffer n Seg Desc 1 | -** +-----------------------+ -** | ... | -** +-----------------------+ -** | Buffer n Seg Desc n | -** +-----------------------+ -** -** -** A TCB for one contigous packet buffer would look like the following: -** -** 32 0 -** +-----------------------+ -** | 1 | one buffer in the TCB -** +-----------------------+ -** | | user's buffer reference -** +-----------------------+ -** | 1 | one segment buffer -** +-----------------------+ _ -** | | size \ -** +-----------------------+ \ segment descriptor -** | | physical address of buffer / -** +-----------------------+ _/ -** -*/ - - /* Buffer Segment Descriptor */ -typedef struct { - U32 size; - U32 phyAddress; -} BSD, *PBSD; - -typedef PU32 PRCTCB; -/* -** ------------------------------------------------------------------------- -** Exported functions comprising the API to the LAN I2O message transport layer -** ------------------------------------------------------------------------- -*/ - - /* - ** InitRCI2OMsgLayer() - ** - ** Called once prior to using the I2O LAN message transport layer. User - ** provides both the physical and virual address of a locked page buffer - ** that is used as a private buffer for the RedCreek I2O message - ** transport layer. This buffer must be a contigous memory block of a - ** minimum of 16K bytes and long word aligned. The user also must provide - ** the base address of the RedCreek PCI adapter assigned by BIOS or operating - ** system. - ** - ** Inputs: dev - the net_device struct for the device. - ** TransmitCallbackFunction - address of user's TX callback function - ** ReceiveCallbackFunction - address of user's RX callback function - ** RebootCallbackFunction - address of user's reboot callback function - ** - */ -RC_RETURN RCInitI2OMsgLayer (struct net_device *dev, - PFNTXCALLBACK TransmitCallbackFunction, - PFNRXCALLBACK ReceiveCallbackFunction, - PFNCALLBACK RebootCallbackFunction); - - /* - ** RCSetRavlinIPandMask() - ** - ** Set the Ravlin 45/PCI cards IP address and network mask. - ** - ** IP address and mask must be in network byte order. - ** For example, IP address 1.2.3.4 and mask 255.255.255.0 would be - ** 0x04030201 and 0x00FFFFFF on a little endian machine. - ** - */ -RC_RETURN RCSetRavlinIPandMask (struct net_device *dev, U32 ipAddr, - U32 netMask); - -/* -** ========================================================================= -** RCGetRavlinIPandMask() -** -** get the IP address and MASK from the card -** -** ========================================================================= -*/ -RC_RETURN -RCGetRavlinIPandMask (struct net_device *dev, PU32 pIpAddr, PU32 pNetMask, - PFNWAITCALLBACK WaitCallback); - - /* - ** RCProcI2OMsgQ() - ** - ** Called from user's polling loop or Interrupt Service Routine for a PCI - ** interrupt from the RedCreek PCI adapter. User responsible for determining - ** and hooking the PCI interrupt. This function will call the registered - ** callback functions, TransmitCallbackFunction or ReceiveCallbackFunction, - ** if a TX or RX transaction has completed. - */ -irqreturn_t RCProcI2OMsgQ (struct net_device *dev); - - /* - ** Disable and Enable I2O interrupts. I2O interrupts are enabled at Init time - ** but can be disabled and re-enabled through these two function calls. - ** Packets will still be put into any posted received buffers and packets will - ** be sent through RCI2OSendPacket() functions. Disabling I2O interrupts - ** will prevent hardware interrupt to host even though the outbound I2O msg - ** queue is not emtpy. - */ -RC_RETURN RCEnableI2OInterrupts (struct net_device *dev); -RC_RETURN RCDisableI2OInterrupts (struct net_device *dev); - - /* - ** RCPostRecvBuffers() - ** - ** Post user's page locked buffers for use by the PCI adapter to - ** return ethernet packets received from the LAN. Transaction Control Block, - ** provided by user, contains buffer descriptor(s) which includes a buffer - ** context number along with buffer size and physical address. See TCB above. - ** The buffer context and actual packet length are returned to the - ** ReceiveCallbackFunction when packets have been received. Buffers posted - ** to the RedCreek adapter are considered owned by the adapter until the - ** context is return to user through the ReceiveCallbackFunction. - */ -RC_RETURN RCPostRecvBuffers (struct net_device *dev, - PRCTCB pTransactionCtrlBlock); -#define MAX_NMBR_POST_BUFFERS_PER_MSG 32 - - /* - ** RCI2OSendPacket() - ** - ** Send user's ethernet packet from a locked page buffer. - ** Packet must have full MAC header, however without a CRC. - ** Initiator context is a user provided value that is returned - ** to the TransmitCallbackFunction when packet buffer is free. - ** Transmit buffer are considered owned by the adapter until context's - ** returned to user through the TransmitCallbackFunction. - */ -RC_RETURN RCI2OSendPacket (struct net_device *dev, - U32 context, PRCTCB pTransactionCtrlBlock); - - /* Ethernet Link Statistics structure */ -typedef struct tag_RC_link_stats { - U32 TX_good; /* good transmit frames */ - U32 TX_maxcol; /* frames not TX due to MAX collisions */ - U32 TX_latecol; /* frames not TX due to late collisions */ - U32 TX_urun; /* frames not TX due to DMA underrun */ - U32 TX_crs; /* frames TX with lost carrier sense */ - U32 TX_def; /* frames deferred due to activity on link */ - U32 TX_singlecol; /* frames TX with one and only on collision */ - U32 TX_multcol; /* frames TX with more than one collision */ - U32 TX_totcol; /* total collisions detected during TX */ - U32 Rcv_good; /* good frames received */ - U32 Rcv_CRCerr; /* frames RX and discarded with CRC errors */ - U32 Rcv_alignerr; /* frames RX with alignment and CRC errors */ - U32 Rcv_reserr; /* good frames discarded due to no RX buffer */ - U32 Rcv_orun; /* RX frames lost due to FIFO overrun */ - U32 Rcv_cdt; /* RX frames with collision during RX */ - U32 Rcv_runt; /* RX frames shorter than 64 bytes */ -} RCLINKSTATS, *P_RCLINKSTATS; - - /* - ** RCGetLinkStatistics() - ** - ** Returns link statistics in user's structure at address StatsReturnAddr - ** If given, not NULL, the function WaitCallback is called during the wait - ** loop while waiting for the adapter to respond. - */ -RC_RETURN RCGetLinkStatistics (struct net_device *dev, - P_RCLINKSTATS StatsReturnAddr, - PFNWAITCALLBACK WaitCallback); - - /* - ** RCGetLinkStatus() - ** - ** Return link status, up or down, to user's location addressed by ReturnAddr. - ** If given, not NULL, the function WaitCallback is called during the wait - ** loop while waiting for the adapter to respond. - */ -RC_RETURN RCGetLinkStatus (struct net_device *dev, - PU32 pReturnStatus, PFNWAITCALLBACK WaitCallback); - - /* Link Status defines - value returned in pReturnStatus */ -#define RC_LAN_LINK_STATUS_DOWN 0 -#define RC_LAN_LINK_STATUS_UP 1 - - /* - ** RCGetMAC() - ** - ** Get the current MAC address assigned to user. RedCreek Ravlin 45/PCI - ** has two MAC addresses. One which is private to the PCI Card, and - ** another MAC which is given to the user as its link layer MAC address. The - ** adapter runs in promiscous mode because of the dual address requirement. - ** The MAC address is returned to the unsigned char array pointer to by mac. - */ -RC_RETURN RCGetMAC (struct net_device *dev, PFNWAITCALLBACK WaitCallback); - - /* - ** RCSetMAC() - ** - ** Set a new user port MAC address. This address will be returned on - ** subsequent RCGetMAC() calls. - */ -RC_RETURN RCSetMAC (struct net_device *dev, PU8 mac); - - /* - ** RCSetLinkSpeed() - ** - ** set adapter's link speed based on given input code. - */ -RC_RETURN RCSetLinkSpeed (struct net_device *dev, U16 LinkSpeedCode); - /* Set link speed codes */ -#define LNK_SPD_AUTO_NEG_NWAY 0 -#define LNK_SPD_100MB_FULL 1 -#define LNK_SPD_100MB_HALF 2 -#define LNK_SPD_10MB_FULL 3 -#define LNK_SPD_10MB_HALF 4 - - /* - ** RCGetLinkSpeed() - ** - ** Return link speed code. - */ - /* Return link speed codes */ -#define LNK_SPD_UNKNOWN 0 -#define LNK_SPD_100MB_FULL 1 -#define LNK_SPD_100MB_HALF 2 -#define LNK_SPD_10MB_FULL 3 -#define LNK_SPD_10MB_HALF 4 - -RC_RETURN -RCGetLinkSpeed (struct net_device *dev, PU32 pLinkSpeedCode, - PFNWAITCALLBACK WaitCallback); -/* -** ========================================================================= -** RCSetPromiscuousMode(struct net_device *dev, U16 Mode) -** -** Defined values for Mode: -** 0 - turn off promiscuous mode -** 1 - turn on promiscuous mode -** -** ========================================================================= -*/ -#define PROMISCUOUS_MODE_OFF 0 -#define PROMISCUOUS_MODE_ON 1 -RC_RETURN RCSetPromiscuousMode (struct net_device *dev, U16 Mode); -/* -** ========================================================================= -** RCGetPromiscuousMode(struct net_device *dev, PU32 pMode, PFNWAITCALLBACK WaitCallback) -** -** get promiscuous mode setting -** -** Possible return values placed in pMode: -** 0 = promisuous mode not set -** 1 = promisuous mode is set -** -** ========================================================================= -*/ -RC_RETURN -RCGetPromiscuousMode (struct net_device *dev, PU32 pMode, - PFNWAITCALLBACK WaitCallback); - -/* -** ========================================================================= -** RCSetBroadcastMode(struct net_device *dev, U16 Mode) -** -** Defined values for Mode: -** 0 - turn off promiscuous mode -** 1 - turn on promiscuous mode -** -** ========================================================================= -*/ -#define BROADCAST_MODE_OFF 0 -#define BROADCAST_MODE_ON 1 -RC_RETURN RCSetBroadcastMode (struct net_device *dev, U16 Mode); -/* -** ========================================================================= -** RCGetBroadcastMode(struct net_device *dev, PU32 pMode, PFNWAITCALLBACK WaitCallback) -** -** get broadcast mode setting -** -** Possible return values placed in pMode: -** 0 = broadcast mode not set -** 1 = broadcast mode is set -** -** ========================================================================= -*/ -RC_RETURN -RCGetBroadcastMode (struct net_device *dev, PU32 pMode, - PFNWAITCALLBACK WaitCallback); -/* -** ========================================================================= -** RCReportDriverCapability(struct net_device *dev, U32 capability) -** -** Currently defined bits: -** WARM_REBOOT_CAPABLE 0x01 -** -** ========================================================================= -*/ -RC_RETURN RCReportDriverCapability (struct net_device *dev, U32 capability); - -/* -** RCGetFirmwareVer() -** -** Return firmware version in the form "SoftwareVersion : Bt BootVersion" -** -** WARNING: user's space pointed to by pFirmString should be at least 60 bytes. -*/ -RC_RETURN -RCGetFirmwareVer (struct net_device *dev, PU8 pFirmString, - PFNWAITCALLBACK WaitCallback); - -/* -** ---------------------------------------------- -** LAN adapter Reset and Shutdown functions -** ---------------------------------------------- -*/ - /* resource flag bit assignments for RCResetLANCard() & RCShutdownLANCard() */ -#define RC_RESOURCE_RETURN_POSTED_RX_BUCKETS 0x0001 -#define RC_RESOURCE_RETURN_PEND_TX_BUFFERS 0x0002 - - /* - ** RCResetLANCard() - ** - ** Reset LAN card operation. Causes a software reset of the ethernet - ** controller and restarts the command and receive units. Depending on - ** the ResourceFlags given, the buffers are either returned to the - ** host with reply status of I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER and - ** detailed status of I2O_LAN_DSC_CANCELED (new receive buffers must be - ** posted after issuing this) OR the buffers are kept and reused by - ** the ethernet controller. If CallbackFunction is not NULL, the function - ** will be called when the reset is complete. If the CallbackFunction is - ** NULL,a 1 will be put into the ReturnAddr after waiting for the reset - ** to complete (please disable I2O interrupts during this method). - ** Any outstanding transmit or receive buffers that are complete will be - ** returned via the normal reply messages before the requested resource - ** buffers are returned. - ** A call to RCPostRecvBuffers() is needed to return the ethernet to full - ** operation if the receive buffers were returned during LANReset. - ** Note: The IOP status is not affected by a LAN reset. - */ -RC_RETURN RCResetLANCard (struct net_device *dev, U16 ResourceFlags, - PU32 ReturnAddr, PFNCALLBACK CallbackFunction); - - /* - ** RCShutdownLANCard() - ** - ** Shutdown LAN card operation and put into an idle (suspended) state. - ** The LAN card is restarted with RCResetLANCard() function. - ** Depending on the ResourceFlags given, the buffers are either returned - ** to the host with reply status of I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER - ** and detailed status of I2O_LAN_DSC_CANCELED (new receive buffers must be - ** posted after issuing this) OR the buffers are kept and reused by - ** the ethernet controller. If CallbackFunction is not NULL, the function - ** will be called when the reset is complete. If the CallbackFunction is - ** NULL,a 1 will be put into the ReturnAddr after waiting for the reset - ** to complete (please disable I2O interrupts during this method). - ** Any outstanding transmit or receive buffers that are complete will be - ** returned via the normal reply messages before the requested resource - ** buffers are returned. - ** Note: The IOP status is not affected by a LAN shutdown. - */ -RC_RETURN -RCShutdownLANCard (struct net_device *dev, U16 ResourceFlags, PU32 ReturnAddr, - PFNCALLBACK CallbackFunction); - - /* - ** RCResetIOP(); - ** Initializes IOPState to I2O_IOP_STATE_RESET. - ** Stops access to outbound message Q. - ** Discards any outstanding transmit or posted receive buffers. - ** Clears outbound message Q. - */ -RC_RETURN RCResetIOP (struct net_device *dev); - -#endif /* RCLANMTL_H */ diff --git a/drivers/net/rcpci45.c b/drivers/net/rcpci45.c deleted file mode 100644 index 76b63f31b..000000000 --- a/drivers/net/rcpci45.c +++ /dev/null @@ -1,1049 +0,0 @@ -/* -** -** RCpci45.c -** -** -** -** --------------------------------------------------------------------- -** --- Copyright (c) 1998, 1999, RedCreek Communications Inc. --- -** --- All rights reserved. --- -** --------------------------------------------------------------------- -** -** Written by Pete Popov and Brian Moyle. -** -** Known Problems -** -** None known at this time. -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. - -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. - -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -** -** Francois Romieu, Apr 2003: Converted to pci DMA mapping API. -** -** Pete Popov, Oct 2001: Fixed a few bugs to make the driver functional -** again. Note that this card is not supported or manufactured by -** RedCreek anymore. -** -** Rasmus Andersen, December 2000: Converted to new PCI API and general -** cleanup. -** -** Pete Popov, January 11,99: Fixed a couple of 2.1.x problems -** (virt_to_bus() not called), tested it under 2.2pre5 (as a module), and -** added a #define(s) to enable the use of the same file for both, the 2.0.x -** kernels as well as the 2.1.x. -** -** Ported to 2.1.x by Alan Cox 1998/12/9. -** -** Sometime in mid 1998, written by Pete Popov and Brian Moyle. -** -***************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include /* For NR_IRQS only. */ -#include -#include - -static char version[] __initdata = - "RedCreek Communications PCI linux driver version 2.21\n"; - -#define RC_LINUX_MODULE -#include "rclanmtl.h" -#include "rcif.h" - -#define RUN_AT(x) (jiffies + (x)) - -#define NEW_MULTICAST - -#define MAX_ETHER_SIZE 1520 -#define MAX_NMBR_RCV_BUFFERS 96 -#define RC_POSTED_BUFFERS_LOW_MARK MAX_NMBR_RCV_BUFFERS-16 -#define BD_SIZE 3 /* Bucket Descriptor size */ -#define BD_LEN_OFFSET 2 /* Bucket Descriptor offset to length field */ - -/* RedCreek LAN device Target ID */ -#define RC_LAN_TARGET_ID 0x10 -/* RedCreek's OSM default LAN receive Initiator */ -#define DEFAULT_RECV_INIT_CONTEXT 0xA17 - -/* minimum msg buffer size needed by the card - * Note that the size of this buffer is hard code in the - * ipsec card's firmware. Thus, the size MUST be a minimum - * of 16K. Otherwise the card will end up using memory - * that does not belong to it. - */ -#define MSG_BUF_SIZE 16384 - -/* 2003/04/20: I don't know about the hardware ability but the driver won't - * play safe with 64 bit addressing and DAC without NETIF_F_HIGHDMA doesn't - * really make sense anyway. Let's play safe - romieu. - */ -#define RCPCI45_DMA_MASK ((u64) 0xffffffff) - -static U32 DriverControlWord; - -static void rc_timer (unsigned long); - -static int RCopen (struct net_device *); -static int RC_xmit_packet (struct sk_buff *, struct net_device *); -static irqreturn_t RCinterrupt (int, void *, struct pt_regs *); -static int RCclose (struct net_device *dev); -static struct net_device_stats *RCget_stats (struct net_device *); -static int RCioctl (struct net_device *, struct ifreq *, int); -static int RCconfig (struct net_device *, struct ifmap *); -static void RCxmit_callback (U32, U16, PU32, struct net_device *); -static void RCrecv_callback (U32, U8, U32, PU32, struct net_device *); -static void RCreset_callback (U32, U32, U32, struct net_device *); -static void RCreboot_callback (U32, U32, U32, struct net_device *); -static int RC_allocate_and_post_buffers (struct net_device *, int); - -static struct pci_device_id rcpci45_pci_table[] = { - { PCI_VENDOR_ID_REDCREEK, PCI_DEVICE_ID_RC45, PCI_ANY_ID, PCI_ANY_ID,}, - {} -}; -MODULE_DEVICE_TABLE (pci, rcpci45_pci_table); -MODULE_LICENSE("GPL"); - -static void __devexit -rcpci45_remove_one (struct pci_dev *pdev) -{ - struct net_device *dev = pci_get_drvdata (pdev); - PDPA pDpa = dev->priv; - - RCResetIOP (dev); - unregister_netdev (dev); - free_irq (dev->irq, dev); - iounmap ((void *) dev->base_addr); - pci_release_regions (pdev); - pci_free_consistent (pdev, MSG_BUF_SIZE, pDpa->msgbuf, - pDpa->msgbuf_dma); - if (pDpa->pPab) - kfree (pDpa->pPab); - free_netdev (dev); - pci_set_drvdata (pdev, NULL); -} - -static int -rcpci45_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) -{ - unsigned long *vaddr; - PDPA pDpa; - int error; - static int card_idx = -1; - struct net_device *dev; - unsigned long pci_start, pci_len; - - card_idx++; - - /* - * Allocate and fill new device structure. - * We need enough for struct net_device plus DPA plus the LAN - * API private area, which requires a minimum of 16KB. The top - * of the allocated area will be assigned to struct net_device; - * the next chunk will be assigned to DPA; and finally, the rest - * will be assigned to the LAN API layer. - */ - - dev = alloc_etherdev(sizeof(*pDpa)); - if (!dev) { - printk (KERN_ERR - "(rcpci45 driver:) alloc_etherdev alloc failed\n"); - error = -ENOMEM; - goto err_out; - } - - SET_MODULE_OWNER(dev); - SET_NETDEV_DEV(dev, &pdev->dev); - - error = pci_enable_device (pdev); - if (error) { - printk (KERN_ERR - "(rcpci45 driver:) %d: pci enable device error\n", - card_idx); - goto err_out; - } - pci_start = pci_resource_start (pdev, 0); - pci_len = pci_resource_len (pdev, 0); - printk("pci_start %lx pci_len %lx\n", pci_start, pci_len); - - pci_set_drvdata (pdev, dev); - - pDpa = dev->priv; - pDpa->id = card_idx; - pDpa->pci_dev = pdev; - pDpa->pci_addr = pci_start; - - if (!pci_start || !(pci_resource_flags (pdev, 0) & IORESOURCE_MEM)) { - printk (KERN_ERR - "(rcpci45 driver:) No PCI mem resources! Aborting\n"); - error = -EBUSY; - goto err_out_free_dev; - } - - /* - * pDpa->msgbuf is where the card will dma the I2O - * messages. Thus, we need contiguous physical pages of memory. - * 2003/04/20: pci_alloc_consistent() provides well over the needed - * alignment on a 256 bytes boundary for the LAN API private area. - * Thus it isn't needed anymore to align it by hand. - */ - pDpa->msgbuf = pci_alloc_consistent (pdev, MSG_BUF_SIZE, - &pDpa->msgbuf_dma); - if (!pDpa->msgbuf) { - printk (KERN_ERR "(rcpci45 driver:) \ - Could not allocate %d byte memory for the \ - private msgbuf!\n", MSG_BUF_SIZE); - error = -ENOMEM; - goto err_out_free_dev; - } - - /* The adapter is accessible through memory-access read/write, not - * I/O read/write. Thus, we need to map it to some virtual address - * area in order to access the registers as normal memory. - */ - error = pci_request_regions (pdev, dev->name); - if (error) - goto err_out_free_msgbuf; - - error = pci_set_dma_mask (pdev, RCPCI45_DMA_MASK); - if (error) { - printk (KERN_ERR - "(rcpci45 driver:) pci_set_dma_mask failed!\n"); - goto err_out_free_region; - } - - vaddr = (ulong *) ioremap (pci_start, pci_len); - if (!vaddr) { - printk (KERN_ERR - "(rcpci45 driver:) \ - Unable to remap address range from %lu to %lu\n", - pci_start, pci_start + pci_len); - error = -EIO; - goto err_out_free_region; - } - - dev->base_addr = (unsigned long) vaddr; - dev->irq = pdev->irq; - dev->open = &RCopen; - dev->hard_start_xmit = &RC_xmit_packet; - dev->stop = &RCclose; - dev->get_stats = &RCget_stats; - dev->do_ioctl = &RCioctl; - dev->set_config = &RCconfig; - - if ((error = register_netdev(dev))) - goto err_out_iounmap; - - return 0; /* success */ - -err_out_iounmap: - iounmap((void *) dev->base_addr); -err_out_free_region: - pci_release_regions (pdev); -err_out_free_msgbuf: - pci_free_consistent (pdev, MSG_BUF_SIZE, pDpa->msgbuf, - pDpa->msgbuf_dma); -err_out_free_dev: - free_netdev (dev); -err_out: - card_idx--; - return error; -} - -static struct pci_driver rcpci45_driver = { - .name = "rcpci45", - .id_table = rcpci45_pci_table, - .probe = rcpci45_init_one, - .remove = __devexit_p(rcpci45_remove_one), -}; - -static int __init -rcpci_init_module (void) -{ - int rc = pci_module_init (&rcpci45_driver); - if (!rc) - printk (KERN_ERR "%s", version); - return rc; -} - -static int -RCopen (struct net_device *dev) -{ - int post_buffers = MAX_NMBR_RCV_BUFFERS; - PDPA pDpa = dev->priv; - int count = 0; - int requested = 0; - int error; - - if (pDpa->nexus) { - /* This is not the first time RCopen is called. Thus, - * the interface was previously opened and later closed - * by RCclose(). RCclose() does a Shutdown; to wake up - * the adapter, a reset is mandatory before we can post - * receive buffers. However, if the adapter initiated - * a reboot while the interface was closed -- and interrupts - * were turned off -- we need will need to reinitialize - * the adapter, rather than simply waking it up. - */ - printk (KERN_INFO "Waking up adapter...\n"); - RCResetLANCard (dev, 0, 0, 0); - } else { - pDpa->nexus = 1; - /* - * RCInitI2OMsgLayer is done only once, unless the - * adapter was sent a warm reboot - */ - error = RCInitI2OMsgLayer (dev, (PFNTXCALLBACK) RCxmit_callback, - (PFNRXCALLBACK) RCrecv_callback, - (PFNCALLBACK) RCreboot_callback); - if (error) { - printk (KERN_ERR "%s: Unable to init msg layer (%x)\n", - dev->name, error); - goto err_out; - } - if ((error = RCGetMAC (dev, NULL))) { - printk (KERN_ERR "%s: Unable to get adapter MAC\n", - dev->name); - goto err_out; - } - } - - /* Request a shared interrupt line. */ - error = request_irq (dev->irq, RCinterrupt, SA_SHIRQ, dev->name, dev); - if (error) { - printk (KERN_ERR "%s: unable to get IRQ %d\n", - dev->name, dev->irq); - goto err_out; - } - - DriverControlWord |= WARM_REBOOT_CAPABLE; - RCReportDriverCapability (dev, DriverControlWord); - - printk (KERN_INFO "%s: RedCreek Communications IPSEC VPN adapter\n", - dev->name); - - RCEnableI2OInterrupts (dev); - - while (post_buffers) { - if (post_buffers > MAX_NMBR_POST_BUFFERS_PER_MSG) - requested = MAX_NMBR_POST_BUFFERS_PER_MSG; - else - requested = post_buffers; - count = RC_allocate_and_post_buffers (dev, requested); - - if (count < requested) { - /* - * Check to see if we were able to post - * any buffers at all. - */ - if (post_buffers == MAX_NMBR_RCV_BUFFERS) { - printk (KERN_ERR "%s: \ - unable to allocate any buffers\n", - dev->name); - goto err_out_free_irq; - } - printk (KERN_WARNING "%s: \ - unable to allocate all requested buffers\n", dev->name); - break; /* we'll try to post more buffers later */ - } else - post_buffers -= count; - } - pDpa->numOutRcvBuffers = MAX_NMBR_RCV_BUFFERS - post_buffers; - pDpa->shutdown = 0; /* just in case */ - netif_start_queue (dev); - return 0; - -err_out_free_irq: - free_irq (dev->irq, dev); -err_out: - return error; -} - -static int -RC_xmit_packet (struct sk_buff *skb, struct net_device *dev) -{ - - PDPA pDpa = dev->priv; - singleTCB tcb; - psingleTCB ptcb = &tcb; - RC_RETURN status = 0; - - netif_stop_queue (dev); - - if (pDpa->shutdown || pDpa->reboot) { - printk ("RC_xmit_packet: tbusy!\n"); - return 1; - } - - /* - * The user is free to reuse the TCB after RCI2OSendPacket() - * returns, since the function copies the necessary info into its - * own private space. Thus, our TCB can be a local structure. - * The skb, on the other hand, will be freed up in our interrupt - * handler. - */ - - ptcb->bcount = 1; - - /* - * we'll get the context when the adapter interrupts us to tell us that - * the transmission is done. At that time, we can free skb. - */ - ptcb->b.context = (U32) skb; - ptcb->b.scount = 1; - ptcb->b.size = skb->len; - ptcb->b.addr = pci_map_single(pDpa->pci_dev, skb->data, skb->len, - PCI_DMA_TODEVICE); - - if ((status = RCI2OSendPacket (dev, (U32) NULL, (PRCTCB) ptcb)) - != RC_RTN_NO_ERROR) { - printk ("%s: send error 0x%x\n", dev->name, (uint) status); - return 1; - } else { - dev->trans_start = jiffies; - netif_wake_queue (dev); - } - /* - * That's it! - */ - return 0; -} - -/* - * RCxmit_callback() - * - * The transmit callback routine. It's called by RCProcI2OMsgQ() - * because the adapter is done with one or more transmit buffers and - * it's returning them to us, or we asked the adapter to return the - * outstanding transmit buffers by calling RCResetLANCard() with - * RC_RESOURCE_RETURN_PEND_TX_BUFFERS flag. - * All we need to do is free the buffers. - */ -static void -RCxmit_callback (U32 Status, - U16 PcktCount, PU32 BufferContext, struct net_device *dev) -{ - struct sk_buff *skb; - PDPA pDpa = dev->priv; - - if (!pDpa) { - printk (KERN_ERR "%s: Fatal Error in xmit callback, !pDpa\n", - dev->name); - return; - } - - if (Status != I2O_REPLY_STATUS_SUCCESS) - printk (KERN_INFO "%s: xmit_callback: Status = 0x%x\n", - dev->name, (uint) Status); - if (pDpa->shutdown || pDpa->reboot) - printk (KERN_INFO "%s: xmit callback: shutdown||reboot\n", - dev->name); - - while (PcktCount--) { - skb = (struct sk_buff *) (BufferContext[0]); - BufferContext++; - pci_unmap_single(pDpa->pci_dev, BufferContext[1], skb->len, - PCI_DMA_TODEVICE); - dev_kfree_skb_irq (skb); - } - netif_wake_queue (dev); -} - -static void -RCreset_callback (U32 Status, U32 p1, U32 p2, struct net_device *dev) -{ - PDPA pDpa = dev->priv; - - printk ("RCreset_callback Status 0x%x\n", (uint) Status); - /* - * Check to see why we were called. - */ - if (pDpa->shutdown) { - printk (KERN_INFO "%s: shutting down interface\n", - dev->name); - pDpa->shutdown = 0; - pDpa->reboot = 0; - } else if (pDpa->reboot) { - printk (KERN_INFO "%s: reboot, shutdown adapter\n", - dev->name); - /* - * We don't set any of the flags in RCShutdownLANCard() - * and we don't pass a callback routine to it. - * The adapter will have already initiated the reboot by - * the time the function returns. - */ - RCDisableI2OInterrupts (dev); - RCShutdownLANCard (dev, 0, 0, 0); - printk (KERN_INFO "%s: scheduling timer...\n", dev->name); - init_timer (&pDpa->timer); - pDpa->timer.expires = RUN_AT ((40 * HZ) / 10); /* 4 sec. */ - pDpa->timer.data = (unsigned long) dev; - pDpa->timer.function = &rc_timer; /* timer handler */ - add_timer (&pDpa->timer); - } -} - -static void -RCreboot_callback (U32 Status, U32 p1, U32 p2, struct net_device *dev) -{ - PDPA pDpa = dev->priv; - - printk (KERN_INFO "%s: reboot: rcv buffers outstanding = %d\n", - dev->name, (uint) pDpa->numOutRcvBuffers); - - if (pDpa->shutdown) { - printk (KERN_INFO "%s: skip reboot, shutdown initiated\n", - dev->name); - return; - } - pDpa->reboot = 1; - /* - * OK, we reset the adapter and ask it to return all - * outstanding transmit buffers as well as the posted - * receive buffers. When the adapter is done returning - * those buffers, it will call our RCreset_callback() - * routine. In that routine, we'll call RCShutdownLANCard() - * to tell the adapter that it's OK to start the reboot and - * schedule a timer callback routine to execute 3 seconds - * later; this routine will reinitialize the adapter at that time. - */ - RCResetLANCard (dev, RC_RESOURCE_RETURN_POSTED_RX_BUCKETS | - RC_RESOURCE_RETURN_PEND_TX_BUFFERS, 0, - (PFNCALLBACK) RCreset_callback); -} - -/* - * RCrecv_callback() - * - * The receive packet callback routine. This is called by - * RCProcI2OMsgQ() after the adapter posts buffers which have been - * filled (one ethernet packet per buffer). - */ -static void -RCrecv_callback (U32 Status, - U8 PktCount, - U32 BucketsRemain, - PU32 PacketDescBlock, struct net_device *dev) -{ - - U32 len, count; - PDPA pDpa = dev->priv; - struct sk_buff *skb; - singleTCB tcb; - psingleTCB ptcb = &tcb; - - ptcb->bcount = 1; - - if ((pDpa->shutdown || pDpa->reboot) && !Status) - printk (KERN_INFO "%s: shutdown||reboot && !Status (%d)\n", - dev->name, PktCount); - - if ((Status != I2O_REPLY_STATUS_SUCCESS) || pDpa->shutdown) { - /* - * Free whatever buffers the adapter returned, but don't - * pass them to the kernel. - */ - - if (!pDpa->shutdown && !pDpa->reboot) - printk (KERN_INFO "%s: recv error status = 0x%x\n", - dev->name, (uint) Status); - else - printk (KERN_DEBUG "%s: Returning %d buffs stat 0x%x\n", - dev->name, PktCount, (uint) Status); - /* - * TO DO: check the nature of the failure and put the - * adapter in failed mode if it's a hard failure. - * Send a reset to the adapter and free all outstanding memory. - */ - if (PacketDescBlock) { - while (PktCount--) { - skb = (struct sk_buff *) PacketDescBlock[0]; - dev_kfree_skb (skb); - pDpa->numOutRcvBuffers--; - /* point to next context field */ - PacketDescBlock += BD_SIZE; - } - } - return; - } else { - while (PktCount--) { - skb = (struct sk_buff *) PacketDescBlock[0]; - len = PacketDescBlock[2]; - skb->dev = dev; - skb_put (skb, len); /* adjust length and tail */ - skb->protocol = eth_type_trans (skb, dev); - netif_rx (skb); /* send the packet to the kernel */ - dev->last_rx = jiffies; - pDpa->numOutRcvBuffers--; - /* point to next context field */ - PacketDescBlock += BD_SIZE; - } - } - - /* - * Replenish the posted receive buffers. - * DO NOT replenish buffers if the driver has already - * initiated a reboot or shutdown! - */ - - if (!pDpa->shutdown && !pDpa->reboot) { - count = RC_allocate_and_post_buffers (dev, - MAX_NMBR_RCV_BUFFERS - - pDpa->numOutRcvBuffers); - pDpa->numOutRcvBuffers += count; - } - -} - -/* - * RCinterrupt() - * - * Interrupt handler. - * This routine sets up a couple of pointers and calls - * RCProcI2OMsgQ(), which in turn process the message and - * calls one of our callback functions. - */ -static irqreturn_t -RCinterrupt (int irq, void *dev_id, struct pt_regs *regs) -{ - - PDPA pDpa; - struct net_device *dev = dev_id; - - pDpa = dev->priv; - - if (pDpa->shutdown) - printk (KERN_DEBUG "%s: shutdown, service irq\n", - dev->name); - - return RCProcI2OMsgQ (dev); -} - -#define REBOOT_REINIT_RETRY_LIMIT 4 -static void -rc_timer (unsigned long data) -{ - struct net_device *dev = (struct net_device *) data; - PDPA pDpa = dev->priv; - int init_status; - static int retry; - int post_buffers = MAX_NMBR_RCV_BUFFERS; - int count = 0; - int requested = 0; - - if (pDpa->reboot) { - init_status = - RCInitI2OMsgLayer (dev, (PFNTXCALLBACK) RCxmit_callback, - (PFNRXCALLBACK) RCrecv_callback, - (PFNCALLBACK) RCreboot_callback); - - switch (init_status) { - case RC_RTN_NO_ERROR: - - pDpa->reboot = 0; - pDpa->shutdown = 0; /* just in case */ - RCReportDriverCapability (dev, DriverControlWord); - RCEnableI2OInterrupts (dev); - - - if (!(dev->flags & IFF_UP)) { - retry = 0; - return; - } - while (post_buffers) { - if (post_buffers > - MAX_NMBR_POST_BUFFERS_PER_MSG) - requested = - MAX_NMBR_POST_BUFFERS_PER_MSG; - else - requested = post_buffers; - count = - RC_allocate_and_post_buffers (dev, - requested); - post_buffers -= count; - if (count < requested) - break; - } - pDpa->numOutRcvBuffers = - MAX_NMBR_RCV_BUFFERS - post_buffers; - printk ("Initialization done.\n"); - netif_wake_queue (dev); - retry = 0; - return; - case RC_RTN_FREE_Q_EMPTY: - retry++; - printk (KERN_WARNING "%s inbound free q empty\n", - dev->name); - break; - default: - retry++; - printk (KERN_WARNING "%s bad stat after reboot: %d\n", - dev->name, init_status); - break; - } - - if (retry > REBOOT_REINIT_RETRY_LIMIT) { - printk (KERN_WARNING "%s unable to reinitialize adapter after reboot\n", dev->name); - printk (KERN_WARNING "%s shutting down interface\n", dev->name); - RCDisableI2OInterrupts (dev); - dev->flags &= ~IFF_UP; - } else { - printk (KERN_INFO "%s: rescheduling timer...\n", - dev->name); - init_timer (&pDpa->timer); - pDpa->timer.expires = RUN_AT ((40 * HZ) / 10); - pDpa->timer.data = (unsigned long) dev; - pDpa->timer.function = &rc_timer; - add_timer (&pDpa->timer); - } - } else - printk (KERN_WARNING "%s: unexpected timer irq\n", dev->name); -} - -static int -RCclose (struct net_device *dev) -{ - PDPA pDpa = dev->priv; - - printk("RCclose\n"); - netif_stop_queue (dev); - - if (pDpa->reboot) { - printk (KERN_INFO "%s skipping reset -- adapter already in reboot mode\n", dev->name); - dev->flags &= ~IFF_UP; - pDpa->shutdown = 1; - return 0; - } - - pDpa->shutdown = 1; - - /* - * We can't allow the driver to be unloaded until the adapter returns - * all posted receive buffers. It doesn't hurt to tell the adapter - * to return all posted receive buffers and outstanding xmit buffers, - * even if there are none. - */ - - RCShutdownLANCard (dev, RC_RESOURCE_RETURN_POSTED_RX_BUCKETS | - RC_RESOURCE_RETURN_PEND_TX_BUFFERS, 0, - (PFNCALLBACK) RCreset_callback); - - dev->flags &= ~IFF_UP; - return 0; -} - -static struct net_device_stats * -RCget_stats (struct net_device *dev) -{ - RCLINKSTATS RCstats; - - PDPA pDpa = dev->priv; - - if (!pDpa) { - return 0; - } else if (!(dev->flags & IFF_UP)) { - return 0; - } - - memset (&RCstats, 0, sizeof (RCLINKSTATS)); - if ((RCGetLinkStatistics (dev, &RCstats, (void *) 0)) == - RC_RTN_NO_ERROR) { - - /* total packets received */ - pDpa->stats.rx_packets = RCstats.Rcv_good - /* total packets transmitted */; - pDpa->stats.tx_packets = RCstats.TX_good; - - pDpa->stats.rx_errors = RCstats.Rcv_CRCerr + - RCstats.Rcv_alignerr + RCstats.Rcv_reserr + - RCstats.Rcv_orun + RCstats.Rcv_cdt + RCstats.Rcv_runt; - - pDpa->stats.tx_errors = RCstats.TX_urun + RCstats.TX_crs + - RCstats.TX_def + RCstats.TX_totcol; - - /* - * This needs improvement. - */ - pDpa->stats.rx_dropped = 0; /* no space in linux buffers */ - pDpa->stats.tx_dropped = 0; /* no space available in linux */ - pDpa->stats.multicast = 0; /* multicast packets received */ - pDpa->stats.collisions = RCstats.TX_totcol; - - /* detailed rx_errors: */ - pDpa->stats.rx_length_errors = 0; - pDpa->stats.rx_over_errors = RCstats.Rcv_orun; - pDpa->stats.rx_crc_errors = RCstats.Rcv_CRCerr; - pDpa->stats.rx_frame_errors = 0; - pDpa->stats.rx_fifo_errors = 0; - pDpa->stats.rx_missed_errors = 0; - - /* detailed tx_errors */ - pDpa->stats.tx_aborted_errors = 0; - pDpa->stats.tx_carrier_errors = 0; - pDpa->stats.tx_fifo_errors = 0; - pDpa->stats.tx_heartbeat_errors = 0; - pDpa->stats.tx_window_errors = 0; - - return ((struct net_device_stats *) &(pDpa->stats)); - } - return 0; -} - -static int -RCioctl (struct net_device *dev, struct ifreq *rq, int cmd) -{ - RCuser_struct RCuser; - PDPA pDpa = dev->priv; - - if (!capable (CAP_NET_ADMIN)) - return -EPERM; - - switch (cmd) { - - case RCU_PROTOCOL_REV: - /* - * Assign user protocol revision, to tell user-level - * controller program whether or not it's in sync. - */ - rq->ifr_ifru.ifru_data = (caddr_t) USER_PROTOCOL_REV; - break; - - case RCU_COMMAND: - { - if (copy_from_user - (&RCuser, rq->ifr_data, sizeof (RCuser))) - return -EFAULT; - - dprintk ("RCioctl: RCuser_cmd = 0x%x\n", RCuser.cmd); - - switch (RCuser.cmd) { - case RCUC_GETFWVER: - RCUD_GETFWVER = &RCuser.RCUS_GETFWVER; - RCGetFirmwareVer (dev, - (PU8) & RCUD_GETFWVER-> - FirmString, NULL); - break; - case RCUC_GETINFO: - RCUD_GETINFO = &RCuser.RCUS_GETINFO; - RCUD_GETINFO->mem_start = dev->base_addr; - RCUD_GETINFO->mem_end = - dev->base_addr + pDpa->pci_addr_len; - RCUD_GETINFO->base_addr = pDpa->pci_addr; - RCUD_GETINFO->irq = dev->irq; - break; - case RCUC_GETIPANDMASK: - RCUD_GETIPANDMASK = &RCuser.RCUS_GETIPANDMASK; - RCGetRavlinIPandMask (dev, - (PU32) & - RCUD_GETIPANDMASK->IpAddr, - (PU32) & - RCUD_GETIPANDMASK-> - NetMask, NULL); - break; - case RCUC_GETLINKSTATISTICS: - RCUD_GETLINKSTATISTICS = - &RCuser.RCUS_GETLINKSTATISTICS; - RCGetLinkStatistics (dev, - (P_RCLINKSTATS) & - RCUD_GETLINKSTATISTICS-> - StatsReturn, NULL); - break; - case RCUC_GETLINKSTATUS: - RCUD_GETLINKSTATUS = &RCuser.RCUS_GETLINKSTATUS; - RCGetLinkStatus (dev, - (PU32) & RCUD_GETLINKSTATUS-> - ReturnStatus, NULL); - break; - case RCUC_GETMAC: - RCUD_GETMAC = &RCuser.RCUS_GETMAC; - RCGetMAC (dev, NULL); - memcpy(RCUD_GETMAC, dev->dev_addr, 8); - break; - case RCUC_GETPROM: - RCUD_GETPROM = &RCuser.RCUS_GETPROM; - RCGetPromiscuousMode (dev, - (PU32) & RCUD_GETPROM-> - PromMode, NULL); - break; - case RCUC_GETBROADCAST: - RCUD_GETBROADCAST = &RCuser.RCUS_GETBROADCAST; - RCGetBroadcastMode (dev, - (PU32) & RCUD_GETBROADCAST-> - BroadcastMode, NULL); - break; - case RCUC_GETSPEED: - if (!(dev->flags & IFF_UP)) { - return -ENODATA; - } - RCUD_GETSPEED = &RCuser.RCUS_GETSPEED; - RCGetLinkSpeed (dev, - (PU32) & RCUD_GETSPEED-> - LinkSpeedCode, NULL); - break; - case RCUC_SETIPANDMASK: - RCUD_SETIPANDMASK = &RCuser.RCUS_SETIPANDMASK; - RCSetRavlinIPandMask (dev, - (U32) RCUD_SETIPANDMASK-> - IpAddr, - (U32) RCUD_SETIPANDMASK-> - NetMask); - break; - case RCUC_SETMAC: - RCSetMAC (dev, (PU8) & RCUD_SETMAC->mac); - break; - case RCUC_SETSPEED: - RCUD_SETSPEED = &RCuser.RCUS_SETSPEED; - RCSetLinkSpeed (dev, - (U16) RCUD_SETSPEED-> - LinkSpeedCode); - break; - case RCUC_SETPROM: - RCUD_SETPROM = &RCuser.RCUS_SETPROM; - RCSetPromiscuousMode (dev, - (U16) RCUD_SETPROM-> - PromMode); - break; - case RCUC_SETBROADCAST: - RCUD_SETBROADCAST = &RCuser.RCUS_SETBROADCAST; - RCSetBroadcastMode (dev, - (U16) RCUD_SETBROADCAST-> - BroadcastMode); - break; - default: - RCUD_DEFAULT = &RCuser.RCUS_DEFAULT; - RCUD_DEFAULT->rc = 0x11223344; - break; - } - if (copy_to_user (rq->ifr_data, &RCuser, - sizeof (RCuser))) - return -EFAULT; - break; - } /* RCU_COMMAND */ - - default: - rq->ifr_ifru.ifru_data = (caddr_t) 0x12345678; - return -EINVAL; - } - return 0; -} - -static int -RCconfig (struct net_device *dev, struct ifmap *map) -{ - /* - * To be completed ... - */ - return 0; - if (dev->flags & IFF_UP) /* can't act on a running interface */ - return -EBUSY; - - /* Don't allow changing the I/O address */ - if (map->base_addr != dev->base_addr) { - printk (KERN_WARNING "%s Change I/O address not implemented\n", - dev->name); - return -EOPNOTSUPP; - } - return 0; -} - -static void __exit -rcpci_cleanup_module (void) -{ - pci_unregister_driver (&rcpci45_driver); -} - -module_init (rcpci_init_module); -module_exit (rcpci_cleanup_module); - -static int -RC_allocate_and_post_buffers (struct net_device *dev, int numBuffers) -{ - - int i; - PU32 p; - psingleB pB; - struct sk_buff *skb; - PDPA pDpa = dev->priv; - RC_RETURN status; - U32 res = 0; - - if (!numBuffers) - return 0; - else if (numBuffers > MAX_NMBR_POST_BUFFERS_PER_MSG) { - printk (KERN_ERR "%s: Too many buffers requested!\n", - dev->name); - numBuffers = 32; - } - - p = (PU32) kmalloc (sizeof (U32) + numBuffers * sizeof (singleB), - GFP_DMA | GFP_ATOMIC); - - if (!p) { - printk (KERN_WARNING "%s unable to allocate TCB\n", - dev->name); - goto out; - } - - p[0] = 0; /* Buffer Count */ - pB = (psingleB) ((U32) p + sizeof (U32));/* point to the first buffer */ - - for (i = 0; i < numBuffers; i++) { - skb = dev_alloc_skb (MAX_ETHER_SIZE + 2); - if (!skb) { - printk (KERN_WARNING - "%s: unable to allocate enough skbs!\n", - dev->name); - goto err_out_unmap; - } - skb_reserve (skb, 2); /* Align IP on 16 byte boundaries */ - pB->context = (U32) skb; - pB->scount = 1; /* segment count */ - pB->size = MAX_ETHER_SIZE; - pB->addr = pci_map_single(pDpa->pci_dev, skb->data, - MAX_ETHER_SIZE, PCI_DMA_FROMDEVICE); - p[0]++; - pB++; - } - - if ((status = RCPostRecvBuffers (dev, (PRCTCB) p)) != RC_RTN_NO_ERROR) { - printk (KERN_WARNING "%s: Post buffer failed, error 0x%x\n", - dev->name, status); - goto err_out_unmap; - } -out_free: - res = p[0]; - kfree (p); -out: - return (res); /* return the number of posted buffers */ - -err_out_unmap: - for (; p[0] > 0; p[0]--) { - --pB; - skb = (struct sk_buff *) pB->context; - pci_unmap_single(pDpa->pci_dev, pB->addr, MAX_ETHER_SIZE, - PCI_DMA_FROMDEVICE); - dev_kfree_skb (skb); - } - goto out_free; -} diff --git a/drivers/net/wan/comx-hw-comx.c b/drivers/net/wan/comx-hw-comx.c deleted file mode 100644 index a62fe5514..000000000 --- a/drivers/net/wan/comx-hw-comx.c +++ /dev/null @@ -1,1450 +0,0 @@ -/* - * Hardware-level driver for the COMX and HICOMX cards - * for Linux kernel 2.2.X - * - * Original authors: Arpad Bakay , - * Peter Bajan , - * Rewritten by: Tivadar Szemethy - * Currently maintained by: Gergely Madarasz - * - * Copyright (C) 1995-2000 ITConsult-Pro Co. - * - * Contributors: - * Arnaldo Carvalho de Melo - 0.86 - * Daniele Bellucci - 0.87 - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.80 (99/06/11): - * - port back to kernel, add support builtin driver - * - cleaned up the source code a bit - * - * Version 0.81 (99/06/22): - * - cleaned up the board load functions, no more long reset - * timeouts - * - lower modem lines on close - * - some interrupt handling fixes - * - * Version 0.82 (99/08/24): - * - fix multiple board support - * - * Version 0.83 (99/11/30): - * - interrupt handling and locking fixes during initalization - * - really fix multiple board support - * - * Version 0.84 (99/12/02): - * - some workarounds for problematic hardware/firmware - * - * Version 0.85 (00/01/14): - * - some additional workarounds :/ - * - printk cleanups - * Version 0.86 (00/08/15): - * - resource release on failure at COMX_init - * - * Version 0.87 (03/07/09) - * - audit copy_from_user in comxhw_write_proc - */ - -#define VERSION "0.87" - -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "comx.h" -#include "comxhw.h" - -MODULE_AUTHOR("Gergely Madarasz , Tivadar Szemethy , Arpad Bakay"); -MODULE_DESCRIPTION("Hardware-level driver for the COMX and HICOMX adapters\n"); -MODULE_LICENSE("GPL"); - -#define COMX_readw(dev, offset) (readw(dev->mem_start + offset + \ - (unsigned int)(((struct comx_privdata *)\ - ((struct comx_channel *)dev->priv)->HW_privdata)->channel) \ - * COMX_CHANNEL_OFFSET)) - -#define COMX_WRITE(dev, offset, value) (writew(value, dev->mem_start + offset \ - + (unsigned int)(((struct comx_privdata *) \ - ((struct comx_channel *)dev->priv)->HW_privdata)->channel) \ - * COMX_CHANNEL_OFFSET)) - -#define COMX_CMD(dev, cmd) (COMX_WRITE(dev, OFF_A_L2_CMD, cmd)) - -struct comx_firmware { - int len; - unsigned char *data; -}; - -struct comx_privdata { - struct comx_firmware *firmware; - u16 clock; - char channel; // channel no. - int memory_size; - short io_extent; - u_long histogram[5]; -}; - -static struct net_device *memory_used[(COMX_MEM_MAX - COMX_MEM_MIN) / 0x10000]; -extern struct comx_hardware hicomx_hw; -extern struct comx_hardware comx_hw; -extern struct comx_hardware cmx_hw; - -static irqreturn_t COMX_interrupt(int irq, void *dev_id, struct pt_regs *regs); - -static void COMX_board_on(struct net_device *dev) -{ - outb_p( (byte) (((dev->mem_start & 0xf0000) >> 16) | - COMX_ENABLE_BOARD_IT | COMX_ENABLE_BOARD_MEM), dev->base_addr); -} - -static void COMX_board_off(struct net_device *dev) -{ - outb_p( (byte) (((dev->mem_start & 0xf0000) >> 16) | - COMX_ENABLE_BOARD_IT), dev->base_addr); -} - -static void HICOMX_board_on(struct net_device *dev) -{ - outb_p( (byte) (((dev->mem_start & 0xf0000) >> 12) | - HICOMX_ENABLE_BOARD_MEM), dev->base_addr); -} - -static void HICOMX_board_off(struct net_device *dev) -{ - outb_p( (byte) (((dev->mem_start & 0xf0000) >> 12) | - HICOMX_DISABLE_BOARD_MEM), dev->base_addr); -} - -static void COMX_set_clock(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - - COMX_WRITE(dev, OFF_A_L1_CLKINI, hw->clock); -} - -static struct net_device *COMX_access_board(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct net_device *ret; - int mempos = (dev->mem_start - COMX_MEM_MIN) >> 16; - unsigned long flags; - - - save_flags(flags); cli(); - - ret = memory_used[mempos]; - - if(ret == dev) { - goto out; - } - - memory_used[mempos] = dev; - - if (!ch->twin || ret != ch->twin) { - if (ret) ((struct comx_channel *)ret->priv)->HW_board_off(ret); - ch->HW_board_on(dev); - } -out: - restore_flags(flags); - return ret; -} - -static void COMX_release_board(struct net_device *dev, struct net_device *savep) -{ - unsigned long flags; - int mempos = (dev->mem_start - COMX_MEM_MIN) >> 16; - struct comx_channel *ch = dev->priv; - - save_flags(flags); cli(); - - if (memory_used[mempos] == savep) { - goto out; - } - - memory_used[mempos] = savep; - if (!ch->twin || ch->twin != savep) { - ch->HW_board_off(dev); - if (savep) ((struct comx_channel*)savep->priv)->HW_board_on(savep); - } -out: - restore_flags(flags); -} - -static int COMX_txe(struct net_device *dev) -{ - struct net_device *savep; - struct comx_channel *ch = dev->priv; - int rc = 0; - - savep = ch->HW_access_board(dev); - if (COMX_readw(dev,OFF_A_L2_LINKUP) == LINKUP_READY) { - rc = COMX_readw(dev,OFF_A_L2_TxEMPTY); - } - ch->HW_release_board(dev,savep); - if(rc==0xffff) { - printk(KERN_ERR "%s, OFF_A_L2_TxEMPTY is %d\n",dev->name, rc); - } - return rc; -} - -static int COMX_send_packet(struct net_device *dev, struct sk_buff *skb) -{ - struct net_device *savep; - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - int ret = FRAME_DROPPED; - word tmp; - - savep = ch->HW_access_board(dev); - - if (ch->debug_flags & DEBUG_HW_TX) { - comx_debug_bytes(dev, skb->data, skb->len,"COMX_send packet"); - } - - if (skb->len > COMX_MAX_TX_SIZE) { - ret=FRAME_DROPPED; - goto out; - } - - tmp=COMX_readw(dev, OFF_A_L2_TxEMPTY); - if ((ch->line_status & LINE_UP) && tmp==1) { - int lensave = skb->len; - int dest = COMX_readw(dev, OFF_A_L2_TxBUFP); - word *data = (word *)skb->data; - - if(dest==0xffff) { - printk(KERN_ERR "%s: OFF_A_L2_TxBUFP is %d\n", dev->name, dest); - ret=FRAME_DROPPED; - goto out; - } - - writew((unsigned short)skb->len, dev->mem_start + dest); - dest += 2; - while (skb->len > 1) { - writew(*data++, dev->mem_start + dest); - dest += 2; skb->len -= 2; - } - if (skb->len == 1) { - writew(*((byte *)data), dev->mem_start + dest); - } - writew(0, dev->mem_start + (int)hw->channel * - COMX_CHANNEL_OFFSET + OFF_A_L2_TxEMPTY); - ch->stats.tx_packets++; - ch->stats.tx_bytes += lensave; - ret = FRAME_ACCEPTED; - } else { - ch->stats.tx_dropped++; - printk(KERN_INFO "%s: frame dropped\n",dev->name); - if(tmp) { - printk(KERN_ERR "%s: OFF_A_L2_TxEMPTY is %d\n",dev->name,tmp); - } - } - -out: - ch->HW_release_board(dev, savep); - dev_kfree_skb(skb); - return ret; -} - -static inline int comx_read_buffer(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - word rbuf_offs; - struct sk_buff *skb; - word len; - int i=0; - word *writeptr; - - i = 0; - rbuf_offs = COMX_readw(dev, OFF_A_L2_RxBUFP); - if(rbuf_offs == 0xffff) { - printk(KERN_ERR "%s: OFF_A_L2_RxBUFP is %d\n",dev->name,rbuf_offs); - return 0; - } - len = readw(dev->mem_start + rbuf_offs); - if(len > COMX_MAX_RX_SIZE) { - printk(KERN_ERR "%s: packet length is %d\n",dev->name,len); - return 0; - } - if ((skb = dev_alloc_skb(len + 16)) == NULL) { - ch->stats.rx_dropped++; - COMX_WRITE(dev, OFF_A_L2_DAV, 0); - return 0; - } - rbuf_offs += 2; - skb_reserve(skb, 16); - skb_put(skb, len); - skb->dev = dev; - writeptr = (word *)skb->data; - while (i < len) { - *writeptr++ = readw(dev->mem_start + rbuf_offs); - rbuf_offs += 2; - i += 2; - } - COMX_WRITE(dev, OFF_A_L2_DAV, 0); - ch->stats.rx_packets++; - ch->stats.rx_bytes += len; - if (ch->debug_flags & DEBUG_HW_RX) { - comx_debug_skb(dev, skb, "COMX_interrupt receiving"); - } - ch->LINE_rx(dev, skb); - return 1; -} - -static inline char comx_line_change(struct net_device *dev, char linestat) -{ - struct comx_channel *ch=dev->priv; - char idle=1; - - - if (linestat & LINE_UP) { /* Vonal fol */ - if (ch->lineup_delay) { - if (!test_and_set_bit(0, &ch->lineup_pending)) { - ch->lineup_timer.function = comx_lineup_func; - ch->lineup_timer.data = (unsigned long)dev; - ch->lineup_timer.expires = jiffies + - HZ*ch->lineup_delay; - add_timer(&ch->lineup_timer); - idle=0; - } - } else { - idle=0; - ch->LINE_status(dev, ch->line_status |= LINE_UP); - } - } else { /* Vonal le */ - idle=0; - if (test_and_clear_bit(0, &ch->lineup_pending)) { - del_timer(&ch->lineup_timer); - } else { - ch->line_status &= ~LINE_UP; - if (ch->LINE_status) { - ch->LINE_status(dev, ch->line_status); - } - } - } - return idle; -} - - - -static irqreturn_t COMX_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - struct net_device *dev = dev_id; - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct net_device *interrupted; - unsigned long jiffs; - char idle = 0; - int count = 0; - word tmp; - - if (dev == NULL) { - printk(KERN_ERR "COMX_interrupt: irq %d for unknown device\n", irq); - return IRQ_NONE; - } - - jiffs = jiffies; - - interrupted = ch->HW_access_board(dev); - - while (!idle && count < 5000) { - char channel = 0; - idle = 1; - - while (channel < 2) { - char linestat = 0; - char buffers_emptied = 0; - - if (channel == 1) { - if (ch->twin) { - dev = ch->twin; - ch = dev->priv; - hw = ch->HW_privdata; - } else { - break; - } - } else { - COMX_WRITE(dev, OFF_A_L1_REPENA, - COMX_readw(dev, OFF_A_L1_REPENA) & 0xFF00); - } - channel++; - - if ((ch->init_status & (HW_OPEN | LINE_OPEN)) != - (HW_OPEN | LINE_OPEN)) { - continue; - } - - /* Collect stats */ - tmp = COMX_readw(dev, OFF_A_L1_ABOREC); - COMX_WRITE(dev, OFF_A_L1_ABOREC, 0); - if(tmp==0xffff) { - printk(KERN_ERR "%s: OFF_A_L1_ABOREC is %d\n",dev->name,tmp); - break; - } else { - ch->stats.rx_missed_errors += (tmp >> 8) & 0xff; - ch->stats.rx_over_errors += tmp & 0xff; - } - tmp = COMX_readw(dev, OFF_A_L1_CRCREC); - COMX_WRITE(dev, OFF_A_L1_CRCREC, 0); - if(tmp==0xffff) { - printk(KERN_ERR "%s: OFF_A_L1_CRCREC is %d\n",dev->name,tmp); - break; - } else { - ch->stats.rx_crc_errors += (tmp >> 8) & 0xff; - ch->stats.rx_missed_errors += tmp & 0xff; - } - - if ((ch->line_status & LINE_UP) && ch->LINE_rx) { - tmp=COMX_readw(dev, OFF_A_L2_DAV); - while (tmp==1) { - idle=0; - buffers_emptied+=comx_read_buffer(dev); - tmp=COMX_readw(dev, OFF_A_L2_DAV); - } - if(tmp) { - printk(KERN_ERR "%s: OFF_A_L2_DAV is %d\n", dev->name, tmp); - break; - } - } - - tmp=COMX_readw(dev, OFF_A_L2_TxEMPTY); - if (tmp==1 && ch->LINE_tx) { - ch->LINE_tx(dev); - } - if(tmp==0xffff) { - printk(KERN_ERR "%s: OFF_A_L2_TxEMPTY is %d\n", dev->name, tmp); - break; - } - - if (COMX_readw(dev, OFF_A_L1_PBUFOVR) >> 8) { - linestat &= ~LINE_UP; - } else { - linestat |= LINE_UP; - } - - if ((linestat & LINE_UP) != (ch->line_status & LINE_UP)) { - ch->stats.tx_carrier_errors++; - idle &= comx_line_change(dev,linestat); - } - - hw->histogram[(int)buffers_emptied]++; - } - count++; - } - - if(count==5000) { - printk(KERN_WARNING "%s: interrupt stuck\n",dev->name); - } - - ch->HW_release_board(dev, interrupted); - return IRQ_HANDLED; -} - -static int COMX_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - unsigned long jiffs; - int twin_open=0; - int retval; - struct net_device *savep; - - if (!dev->base_addr || !dev->irq || !dev->mem_start) { - return -ENODEV; - } - - if (ch->twin && (((struct comx_channel *)(ch->twin->priv))->init_status & HW_OPEN)) { - twin_open=1; - } - - if (!twin_open) { - if (!request_region(dev->base_addr, hw->io_extent, dev->name)) { - return -EAGAIN; - } - if (request_irq(dev->irq, COMX_interrupt, 0, dev->name, - (void *)dev)) { - printk(KERN_ERR "comx-hw-comx: unable to obtain irq %d\n", dev->irq); - release_region(dev->base_addr, hw->io_extent); - return -EAGAIN; - } - ch->init_status |= IRQ_ALLOCATED; - if (!ch->HW_load_board || ch->HW_load_board(dev)) { - ch->init_status &= ~IRQ_ALLOCATED; - retval=-ENODEV; - goto error; - } - } - - savep = ch->HW_access_board(dev); - COMX_WRITE(dev, OFF_A_L2_LINKUP, 0); - - if (ch->HW_set_clock) { - ch->HW_set_clock(dev); - } - - COMX_CMD(dev, COMX_CMD_INIT); - jiffs = jiffies; - while (COMX_readw(dev, OFF_A_L2_LINKUP) != 1 && time_before(jiffies, jiffs + HZ)) { - schedule_timeout(1); - } - - if (time_after_eq(jiffies, jiffs + HZ)) { - printk(KERN_ERR "%s: board timeout on INIT command\n", dev->name); - ch->HW_release_board(dev, savep); - retval=-EIO; - goto error; - } - udelay(1000); - - COMX_CMD(dev, COMX_CMD_OPEN); - - jiffs = jiffies; - while (COMX_readw(dev, OFF_A_L2_LINKUP) != 3 && time_before(jiffies, jiffs + HZ)) { - schedule_timeout(1); - } - - if (time_after_eq(jiffies, jiffs + HZ)) { - printk(KERN_ERR "%s: board timeout on OPEN command\n", dev->name); - ch->HW_release_board(dev, savep); - retval=-EIO; - goto error; - } - - ch->init_status |= HW_OPEN; - - /* Ez eleg ciki, de ilyen a rendszer */ - if (COMX_readw(dev, OFF_A_L1_PBUFOVR) >> 8) { - ch->line_status &= ~LINE_UP; - } else { - ch->line_status |= LINE_UP; - } - - if (ch->LINE_status) { - ch->LINE_status(dev, ch->line_status); - } - - ch->HW_release_board(dev, savep); - - for ( ; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IRQ) == 0 - || strcmp(procfile->name, FILENAME_IO) == 0 - || strcmp(procfile->name, FILENAME_MEMADDR) == 0 - || strcmp(procfile->name, FILENAME_CHANNEL) == 0 - || strcmp(procfile->name, FILENAME_FIRMWARE) == 0 - || strcmp(procfile->name, FILENAME_CLOCK) == 0) { - procfile->mode = S_IFREG | 0444; - - } - } - - return 0; - -error: - if(!twin_open) { - release_region(dev->base_addr, hw->io_extent); - free_irq(dev->irq, (void *)dev); - } - return retval; - -} - -static int COMX_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *procfile = ch->procdir->subdir; - struct comx_privdata *hw = ch->HW_privdata; - struct comx_channel *twin_ch; - struct net_device *savep; - - savep = ch->HW_access_board(dev); - - COMX_CMD(dev, COMX_CMD_CLOSE); - udelay(1000); - COMX_CMD(dev, COMX_CMD_EXIT); - - ch->HW_release_board(dev, savep); - - if (ch->init_status & IRQ_ALLOCATED) { - free_irq(dev->irq, (void *)dev); - ch->init_status &= ~IRQ_ALLOCATED; - } - release_region(dev->base_addr, hw->io_extent); - - if (ch->twin && (twin_ch = ch->twin->priv) && - (twin_ch->init_status & HW_OPEN)) { - /* Pass the irq to the twin */ - if (request_irq(dev->irq, COMX_interrupt, 0, ch->twin->name, - (void *)ch->twin) == 0) { - twin_ch->init_status |= IRQ_ALLOCATED; - } - } - - for ( ; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IRQ) == 0 - || strcmp(procfile->name, FILENAME_IO) == 0 - || strcmp(procfile->name, FILENAME_MEMADDR) == 0 - || strcmp(procfile->name, FILENAME_CHANNEL) == 0 - || strcmp(procfile->name, FILENAME_FIRMWARE) == 0 - || strcmp(procfile->name, FILENAME_CLOCK) == 0) { - procfile->mode = S_IFREG | 0644; - } - } - - ch->init_status &= ~HW_OPEN; - return 0; -} - -static int COMX_statistics(struct net_device *dev, char *page) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct net_device *savep; - int len = 0; - - savep = ch->HW_access_board(dev); - - len += sprintf(page + len, "Board data: %s %s %s %s\nPBUFOVR: %02x, " - "MODSTAT: %02x, LINKUP: %02x, DAV: %02x\nRxBUFP: %02x, " - "TxEMPTY: %02x, TxBUFP: %02x\n", - (ch->init_status & HW_OPEN) ? "HW_OPEN" : "", - (ch->init_status & LINE_OPEN) ? "LINE_OPEN" : "", - (ch->init_status & FW_LOADED) ? "FW_LOADED" : "", - (ch->init_status & IRQ_ALLOCATED) ? "IRQ_ALLOCATED" : "", - COMX_readw(dev, OFF_A_L1_PBUFOVR) & 0xff, - (COMX_readw(dev, OFF_A_L1_PBUFOVR) >> 8) & 0xff, - COMX_readw(dev, OFF_A_L2_LINKUP) & 0xff, - COMX_readw(dev, OFF_A_L2_DAV) & 0xff, - COMX_readw(dev, OFF_A_L2_RxBUFP) & 0xff, - COMX_readw(dev, OFF_A_L2_TxEMPTY) & 0xff, - COMX_readw(dev, OFF_A_L2_TxBUFP) & 0xff); - - len += sprintf(page + len, "hist[0]: %8lu hist[1]: %8lu hist[2]: %8lu\n" - "hist[3]: %8lu hist[4]: %8lu\n",hw->histogram[0],hw->histogram[1], - hw->histogram[2],hw->histogram[3],hw->histogram[4]); - - ch->HW_release_board(dev, savep); - - return len; -} - -static int COMX_load_board(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct comx_firmware *fw = hw->firmware; - word board_segment = dev->mem_start >> 16; - int mempos = (dev->mem_start - COMX_MEM_MIN) >> 16; - unsigned long flags; - unsigned char id1, id2; - struct net_device *saved; - int retval; - int loopcount; - int len; - byte *COMX_address; - - if (!fw || !fw->len) { - struct comx_channel *twin_ch = ch->twin ? ch->twin->priv : NULL; - struct comx_privdata *twin_hw; - - if (!twin_ch || !(twin_hw = twin_ch->HW_privdata)) { - return -EAGAIN; - } - - if (!(fw = twin_hw->firmware) || !fw->len) { - return -EAGAIN; - } - } - - id1 = fw->data[OFF_FW_L1_ID]; - id2 = fw->data[OFF_FW_L1_ID + 1]; - - if (id1 != FW_L1_ID_1 || id2 != FW_L1_ID_2_COMX) { - printk(KERN_ERR "%s: incorrect firmware, load aborted\n", - dev->name); - return -EAGAIN; - } - - printk(KERN_INFO "%s: Loading COMX Layer 1 firmware %s\n", dev->name, - (char *)(fw->data + OFF_FW_L1_ID + 2)); - - id1 = fw->data[OFF_FW_L2_ID]; - id2 = fw->data[OFF_FW_L2_ID + 1]; - if (id1 == FW_L2_ID_1 && (id2 == 0xc0 || id2 == 0xc1 || id2 == 0xc2)) { - printk(KERN_INFO "with Layer 2 code %s\n", - (char *)(fw->data + OFF_FW_L2_ID + 2)); - } - - outb_p(board_segment | COMX_BOARD_RESET, dev->base_addr); - /* 10 usec should be enough here */ - udelay(100); - - save_flags(flags); cli(); - saved=memory_used[mempos]; - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_off(saved); - } - memory_used[mempos]=dev; - - outb_p(board_segment | COMX_ENABLE_BOARD_MEM, dev->base_addr); - - writeb(0, dev->mem_start + COMX_JAIL_OFFSET); - - loopcount=0; - while(loopcount++ < 10000 && - readb(dev->mem_start + COMX_JAIL_OFFSET) != COMX_JAIL_VALUE) { - udelay(100); - } - - if (readb(dev->mem_start + COMX_JAIL_OFFSET) != COMX_JAIL_VALUE) { - printk(KERN_ERR "%s: Can't reset board, JAIL value is %02x\n", - dev->name, readb(dev->mem_start + COMX_JAIL_OFFSET)); - retval=-ENODEV; - goto out; - } - - writeb(0x55, dev->mem_start + 0x18ff); - - loopcount=0; - while(loopcount++ < 10000 && readb(dev->mem_start + 0x18ff) != 0) { - udelay(100); - } - - if(readb(dev->mem_start + 0x18ff) != 0) { - printk(KERN_ERR "%s: Can't reset board, reset timeout\n", - dev->name); - retval=-ENODEV; - goto out; - } - - len = 0; - COMX_address = (byte *)dev->mem_start; - while (fw->len > len) { - writeb(fw->data[len++], COMX_address++); - } - - len = 0; - COMX_address = (byte *)dev->mem_start; - while (len != fw->len && readb(COMX_address++) == fw->data[len]) { - len++; - } - - if (len != fw->len) { - printk(KERN_ERR "%s: error loading firmware: [%d] is 0x%02x " - "instead of 0x%02x\n", dev->name, len, - readb(COMX_address - 1), fw->data[len]); - retval=-EAGAIN; - goto out; - } - - writeb(0, dev->mem_start + COMX_JAIL_OFFSET); - - loopcount = 0; - while ( loopcount++ < 10000 && COMX_readw(dev, OFF_A_L2_LINKUP) != 1 ) { - udelay(100); - } - - if (COMX_readw(dev, OFF_A_L2_LINKUP) != 1) { - printk(KERN_ERR "%s: error starting firmware, linkup word is %04x\n", - dev->name, COMX_readw(dev, OFF_A_L2_LINKUP)); - retval=-EAGAIN; - goto out; - } - - - ch->init_status |= FW_LOADED; - retval=0; - -out: - outb_p(board_segment | COMX_DISABLE_ALL, dev->base_addr); - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_on(saved); - } - memory_used[mempos]=saved; - restore_flags(flags); - return retval; -} - -static int CMX_load_board(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct comx_firmware *fw = hw->firmware; - word board_segment = dev->mem_start >> 16; - int mempos = (dev->mem_start - COMX_MEM_MIN) >> 16; - #if 0 - unsigned char id1, id2; - #endif - struct net_device *saved; - unsigned long flags; - int retval; - int loopcount; - int len; - byte *COMX_address; - - if (!fw || !fw->len) { - struct comx_channel *twin_ch = ch->twin ? ch->twin->priv : NULL; - struct comx_privdata *twin_hw; - - if (!twin_ch || !(twin_hw = twin_ch->HW_privdata)) { - return -EAGAIN; - } - - if (!(fw = twin_hw->firmware) || !fw->len) { - return -EAGAIN; - } - } - - /* Ide kell olyat tenni, hogy ellenorizze az ID-t */ - - if (inb_p(dev->base_addr) != CMX_ID_BYTE) { - printk(KERN_ERR "%s: CMX id byte is invalid(%02x)\n", dev->name, - inb_p(dev->base_addr)); - return -ENODEV; - } - - printk(KERN_INFO "%s: Loading CMX Layer 1 firmware %s\n", dev->name, - (char *)(fw->data + OFF_FW_L1_ID + 2)); - - save_flags(flags); cli(); - saved=memory_used[mempos]; - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_off(saved); - } - memory_used[mempos]=dev; - - outb_p(board_segment | COMX_ENABLE_BOARD_MEM | COMX_BOARD_RESET, - dev->base_addr); - - len = 0; - COMX_address = (byte *)dev->mem_start; - while (fw->len > len) { - writeb(fw->data[len++], COMX_address++); - } - - len = 0; - COMX_address = (byte *)dev->mem_start; - while (len != fw->len && readb(COMX_address++) == fw->data[len]) { - len++; - } - - outb_p(board_segment | COMX_ENABLE_BOARD_MEM, dev->base_addr); - - if (len != fw->len) { - printk(KERN_ERR "%s: error loading firmware: [%d] is 0x%02x " - "instead of 0x%02x\n", dev->name, len, - readb(COMX_address - 1), fw->data[len]); - retval=-EAGAIN; - goto out; - } - - loopcount=0; - while( loopcount++ < 10000 && COMX_readw(dev, OFF_A_L2_LINKUP) != 1 ) { - udelay(100); - } - - if (COMX_readw(dev, OFF_A_L2_LINKUP) != 1) { - printk(KERN_ERR "%s: error starting firmware, linkup word is %04x\n", - dev->name, COMX_readw(dev, OFF_A_L2_LINKUP)); - retval=-EAGAIN; - goto out; - } - - ch->init_status |= FW_LOADED; - retval=0; - -out: - outb_p(board_segment | COMX_DISABLE_ALL, dev->base_addr); - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_on(saved); - } - memory_used[mempos]=saved; - restore_flags(flags); - return retval; -} - -static int HICOMX_load_board(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - struct comx_firmware *fw = hw->firmware; - word board_segment = dev->mem_start >> 12; - int mempos = (dev->mem_start - COMX_MEM_MIN) >> 16; - struct net_device *saved; - unsigned char id1, id2; - unsigned long flags; - int retval; - int loopcount; - int len; - word *HICOMX_address; - char id = 1; - - if (!fw || !fw->len) { - struct comx_channel *twin_ch = ch->twin ? ch->twin->priv : NULL; - struct comx_privdata *twin_hw; - - if (!twin_ch || !(twin_hw = twin_ch->HW_privdata)) { - return -EAGAIN; - } - - if (!(fw = twin_hw->firmware) || !fw->len) { - return -EAGAIN; - } - } - - while (id != 4) { - if (inb_p(dev->base_addr + id++) != HICOMX_ID_BYTE) { - break; - } - } - - if (id != 4) { - printk(KERN_ERR "%s: can't find HICOMX at 0x%04x, id[%d] = %02x\n", - dev->name, (unsigned int)dev->base_addr, id - 1, - inb_p(dev->base_addr + id - 1)); - return -1; - } - - id1 = fw->data[OFF_FW_L1_ID]; - id2 = fw->data[OFF_FW_L1_ID + 1]; - if (id1 != FW_L1_ID_1 || id2 != FW_L1_ID_2_HICOMX) { - printk(KERN_ERR "%s: incorrect firmware, load aborted\n", dev->name); - return -EAGAIN; - } - - printk(KERN_INFO "%s: Loading HICOMX Layer 1 firmware %s\n", dev->name, - (char *)(fw->data + OFF_FW_L1_ID + 2)); - - id1 = fw->data[OFF_FW_L2_ID]; - id2 = fw->data[OFF_FW_L2_ID + 1]; - if (id1 == FW_L2_ID_1 && (id2 == 0xc0 || id2 == 0xc1 || id2 == 0xc2)) { - printk(KERN_INFO "with Layer 2 code %s\n", - (char *)(fw->data + OFF_FW_L2_ID + 2)); - } - - outb_p(board_segment | HICOMX_BOARD_RESET, dev->base_addr); - udelay(10); - - save_flags(flags); cli(); - saved=memory_used[mempos]; - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_off(saved); - } - memory_used[mempos]=dev; - - outb_p(board_segment | HICOMX_ENABLE_BOARD_MEM, dev->base_addr); - outb_p(HICOMX_PRG_MEM, dev->base_addr + 1); - - len = 0; - HICOMX_address = (word *)dev->mem_start; - while (fw->len > len) { - writeb(fw->data[len++], HICOMX_address++); - } - - len = 0; - HICOMX_address = (word *)dev->mem_start; - while (len != fw->len && (readw(HICOMX_address++) & 0xff) == fw->data[len]) { - len++; - } - - if (len != fw->len) { - printk(KERN_ERR "%s: error loading firmware: [%d] is 0x%02x " - "instead of 0x%02x\n", dev->name, len, - readw(HICOMX_address - 1) & 0xff, fw->data[len]); - retval=-EAGAIN; - goto out; - } - - outb_p(board_segment | HICOMX_BOARD_RESET, dev->base_addr); - outb_p(HICOMX_DATA_MEM, dev->base_addr + 1); - - outb_p(board_segment | HICOMX_ENABLE_BOARD_MEM, dev->base_addr); - - loopcount=0; - while(loopcount++ < 10000 && COMX_readw(dev, OFF_A_L2_LINKUP) != 1) { - udelay(100); - } - - if ( COMX_readw(dev, OFF_A_L2_LINKUP) != 1 ) { - printk(KERN_ERR "%s: error starting firmware, linkup word is %04x\n", - dev->name, COMX_readw(dev, OFF_A_L2_LINKUP)); - retval=-EAGAIN; - goto out; - } - - ch->init_status |= FW_LOADED; - retval=0; - -out: - outb_p(board_segment | HICOMX_DISABLE_ALL, dev->base_addr); - outb_p(HICOMX_DATA_MEM, dev->base_addr + 1); - - if(saved) { - ((struct comx_channel *)saved->priv)->HW_board_on(saved); - } - memory_used[mempos]=saved; - restore_flags(flags); - return retval; -} - -static struct net_device *comx_twin_check(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *procfile = ch->procdir->parent->subdir; - struct comx_privdata *hw = ch->HW_privdata; - - struct net_device *twin; - struct comx_channel *ch_twin; - struct comx_privdata *hw_twin; - - - for ( ; procfile ; procfile = procfile->next) { - - if(!S_ISDIR(procfile->mode)) { - continue; - } - - twin=procfile->data; - ch_twin=twin->priv; - hw_twin=ch_twin->HW_privdata; - - - if (twin != dev && dev->irq && dev->base_addr && dev->mem_start && - dev->irq == twin->irq && dev->base_addr == twin->base_addr && - dev->mem_start == twin->mem_start && - hw->channel == (1 - hw_twin->channel) && - ch->hardware == ch_twin->hardware) { - return twin; - } - } - return NULL; -} - -static int comxhw_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = entry->parent->data; - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - char *page; - - - if(ch->init_status & HW_OPEN) { - return -EAGAIN; - } - - if (strcmp(FILENAME_FIRMWARE, entry->name) != 0) { - if (!(page = (char *)__get_free_page(GFP_KERNEL))) { - return -ENOMEM; - } - if(copy_from_user(page, buffer, count = (min_t(int, count, PAGE_SIZE)))) - { - count = -EFAULT; - goto out; - } - if (page[count-1] == '\n') - page[count-1] = '\0'; - else if (count < PAGE_SIZE) - page[count] = '\0'; - else if (page[count]) { - count = -EINVAL; - goto out; - } - page[count]=0; /* Null terminate */ - } else { - byte *tmp; - - if (!hw->firmware) { - if ((hw->firmware = kmalloc(sizeof(struct comx_firmware), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - hw->firmware->len = 0; - hw->firmware->data = NULL; - } - - if ((tmp = kmalloc(count + file->f_pos, GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - - /* Ha nem 0 a fpos, akkor meglevo file-t irunk. Gyenge trukk. */ - if (hw->firmware && hw->firmware->len && file->f_pos - && hw->firmware->len < count + file->f_pos) { - memcpy(tmp, hw->firmware->data, hw->firmware->len); - } - if (hw->firmware->data) { - kfree(hw->firmware->data); - } - if (copy_from_user(tmp + file->f_pos, buffer, count)) - return -EFAULT; - hw->firmware->len = entry->size = file->f_pos + count; - hw->firmware->data = tmp; - file->f_pos += count; - return count; - } - - if (strcmp(entry->name, FILENAME_CHANNEL) == 0) { - hw->channel = simple_strtoul(page, NULL, 0); - if (hw->channel >= MAX_CHANNELNO) { - printk(KERN_ERR "Invalid channel number\n"); - hw->channel = 0; - } - if ((ch->twin = comx_twin_check(dev)) != NULL) { - struct comx_channel *twin_ch = ch->twin->priv; - twin_ch->twin = dev; - } - } else if (strcmp(entry->name, FILENAME_IRQ) == 0) { - dev->irq = simple_strtoul(page, NULL, 0); - if (dev->irq == 2) { - dev->irq = 9; - } - if (dev->irq < 3 || dev->irq > 15) { - printk(KERN_ERR "comxhw: Invalid irq number\n"); - dev->irq = 0; - } - if ((ch->twin = comx_twin_check(dev)) != NULL) { - struct comx_channel *twin_ch = ch->twin->priv; - twin_ch->twin = dev; - } - } else if (strcmp(entry->name, FILENAME_IO) == 0) { - dev->base_addr = simple_strtoul(page, NULL, 0); - if ((dev->base_addr & 3) != 0 || dev->base_addr < 0x300 - || dev->base_addr > 0x3fc) { - printk(KERN_ERR "Invalid io value\n"); - dev->base_addr = 0; - } - if ((ch->twin = comx_twin_check(dev)) != NULL) { - struct comx_channel *twin_ch = ch->twin->priv; - - twin_ch->twin = dev; - } - } else if (strcmp(entry->name, FILENAME_MEMADDR) == 0) { - dev->mem_start = simple_strtoul(page, NULL, 0); - if (dev->mem_start <= 0xf000 && dev->mem_start >= 0xa000) { - dev->mem_start *= 16; - } - if ((dev->mem_start & 0xfff) != 0 || dev->mem_start < COMX_MEM_MIN - || dev->mem_start + hw->memory_size > COMX_MEM_MAX) { - printk(KERN_ERR "Invalid memory page\n"); - dev->mem_start = 0; - } - dev->mem_end = dev->mem_start + hw->memory_size; - if ((ch->twin = comx_twin_check(dev)) != NULL) { - struct comx_channel *twin_ch = ch->twin->priv; - - twin_ch->twin = dev; - } - } else if (strcmp(entry->name, FILENAME_CLOCK) == 0) { - if (strncmp("ext", page, 3) == 0) { - hw->clock = 0; - } else { - int kbps; - - kbps = simple_strtoul(page, NULL, 0); - hw->clock = kbps ? COMX_CLOCK_CONST/kbps : 0; - } - } -out: - free_page((unsigned long)page); - return count; -} - -static int comxhw_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - int len = 0; - - - if (strcmp(file->name, FILENAME_IO) == 0) { - len = sprintf(page, "0x%03x\n", (unsigned int)dev->base_addr); - } else if (strcmp(file->name, FILENAME_IRQ) == 0) { - len = sprintf(page, "0x%02x\n", dev->irq == 9 ? 2 : dev->irq); - } else if (strcmp(file->name, FILENAME_CHANNEL) == 0) { - len = sprintf(page, "%01d\n", hw->channel); - } else if (strcmp(file->name, FILENAME_MEMADDR) == 0) { - len = sprintf(page, "0x%05x\n", (unsigned int)dev->mem_start); - } else if (strcmp(file->name, FILENAME_TWIN) == 0) { - len = sprintf(page, "%s\n", ch->twin ? ch->twin->name : "none"); - } else if (strcmp(file->name, FILENAME_CLOCK) == 0) { - if (hw->clock) { - len = sprintf(page, "%-8d\n", COMX_CLOCK_CONST/hw->clock); - } else { - len = sprintf(page, "external\n"); - } - } else if (strcmp(file->name, FILENAME_FIRMWARE) == 0) { - len = min_t(int, FILE_PAGESIZE, - min_t(int, count, - hw->firmware ? - (hw->firmware->len - off) : 0)); - if (len < 0) { - len = 0; - } - *start = hw->firmware ? (hw->firmware->data + off) : NULL; - if (off + len >= (hw->firmware ? hw->firmware->len : 0) || len == 0) { - *eof = 1; - } - return len; - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) { - *eof = 1; - } - return min_t(int, count, len - off); -} - -/* Called on echo comx >boardtype */ -static int COMX_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw; - struct proc_dir_entry *new_file; - - if ((ch->HW_privdata = kmalloc(sizeof(struct comx_privdata), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - memset(hw = ch->HW_privdata, 0, sizeof(struct comx_privdata)); - - if (ch->hardware == &comx_hw || ch->hardware == &cmx_hw) { - hw->memory_size = COMX_MEMORY_SIZE; - hw->io_extent = COMX_IO_EXTENT; - dev->base_addr = COMX_DEFAULT_IO; - dev->irq = COMX_DEFAULT_IRQ; - dev->mem_start = COMX_DEFAULT_MEMADDR; - dev->mem_end = COMX_DEFAULT_MEMADDR + COMX_MEMORY_SIZE; - } else if (ch->hardware == &hicomx_hw) { - hw->memory_size = HICOMX_MEMORY_SIZE; - hw->io_extent = HICOMX_IO_EXTENT; - dev->base_addr = HICOMX_DEFAULT_IO; - dev->irq = HICOMX_DEFAULT_IRQ; - dev->mem_start = HICOMX_DEFAULT_MEMADDR; - dev->mem_end = HICOMX_DEFAULT_MEMADDR + HICOMX_MEMORY_SIZE; - } else { - printk(KERN_ERR "SERIOUS INTERNAL ERROR in %s, line %d\n", __FILE__, __LINE__); - } - - if ((new_file = create_proc_entry(FILENAME_IO, S_IFREG | 0644, ch->procdir)) - == NULL) { - goto cleanup_HW_privdata; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->size = 6; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_IRQ, S_IFREG | 0644, ch->procdir)) - == NULL) { - goto cleanup_filename_io; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->size = 5; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_CHANNEL, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_irq; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->size = 2; // Ezt tudjuk - new_file->nlink = 1; - - if (ch->hardware == &hicomx_hw || ch->hardware == &cmx_hw) { - if ((new_file = create_proc_entry(FILENAME_CLOCK, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_channel; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->size = 9; - new_file->nlink = 1; - } - - if ((new_file = create_proc_entry(FILENAME_MEMADDR, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_clock; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->size = 8; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_TWIN, S_IFREG | 0444, - ch->procdir)) == NULL) { - goto cleanup_filename_memaddr; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = NULL; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_FIRMWARE, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_twin; - } - new_file->data = (void *)new_file; - new_file->read_proc = &comxhw_read_proc; - new_file->write_proc = &comxhw_write_proc; - new_file->nlink = 1; - - if (ch->hardware == &comx_hw) { - ch->HW_board_on = COMX_board_on; - ch->HW_board_off = COMX_board_off; - ch->HW_load_board = COMX_load_board; - } else if (ch->hardware == &cmx_hw) { - ch->HW_board_on = COMX_board_on; - ch->HW_board_off = COMX_board_off; - ch->HW_load_board = CMX_load_board; - ch->HW_set_clock = COMX_set_clock; - } else if (ch->hardware == &hicomx_hw) { - ch->HW_board_on = HICOMX_board_on; - ch->HW_board_off = HICOMX_board_off; - ch->HW_load_board = HICOMX_load_board; - ch->HW_set_clock = COMX_set_clock; - } else { - printk(KERN_ERR "SERIOUS INTERNAL ERROR in %s, line %d\n", __FILE__, __LINE__); - } - - ch->HW_access_board = COMX_access_board; - ch->HW_release_board = COMX_release_board; - ch->HW_txe = COMX_txe; - ch->HW_open = COMX_open; - ch->HW_close = COMX_close; - ch->HW_send_packet = COMX_send_packet; - ch->HW_statistics = COMX_statistics; - - if ((ch->twin = comx_twin_check(dev)) != NULL) { - struct comx_channel *twin_ch = ch->twin->priv; - - twin_ch->twin = dev; - } - - MOD_INC_USE_COUNT; - return 0; - -cleanup_filename_twin: - remove_proc_entry(FILENAME_TWIN, ch->procdir); -cleanup_filename_memaddr: - remove_proc_entry(FILENAME_MEMADDR, ch->procdir); -cleanup_filename_clock: - if (ch->hardware == &hicomx_hw || ch->hardware == &cmx_hw) - remove_proc_entry(FILENAME_CLOCK, ch->procdir); -cleanup_filename_channel: - remove_proc_entry(FILENAME_CHANNEL, ch->procdir); -cleanup_filename_irq: - remove_proc_entry(FILENAME_IRQ, ch->procdir); -cleanup_filename_io: - remove_proc_entry(FILENAME_IO, ch->procdir); -cleanup_HW_privdata: - kfree(ch->HW_privdata); - return -EIO; -} - -/* Called on echo valami >boardtype */ -static int COMX_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_privdata *hw = ch->HW_privdata; - - if (hw->firmware) { - if (hw->firmware->data) kfree(hw->firmware->data); - kfree(hw->firmware); - } if (ch->twin) { - struct comx_channel *twin_ch = ch->twin->priv; - - twin_ch->twin = NULL; - } - - kfree(ch->HW_privdata); - remove_proc_entry(FILENAME_IO, ch->procdir); - remove_proc_entry(FILENAME_IRQ, ch->procdir); - remove_proc_entry(FILENAME_CHANNEL, ch->procdir); - remove_proc_entry(FILENAME_MEMADDR, ch->procdir); - remove_proc_entry(FILENAME_FIRMWARE, ch->procdir); - remove_proc_entry(FILENAME_TWIN, ch->procdir); - if (ch->hardware == &hicomx_hw || ch->hardware == &cmx_hw) { - remove_proc_entry(FILENAME_CLOCK, ch->procdir); - } - - MOD_DEC_USE_COUNT; - return 0; -} - -static int COMX_dump(struct net_device *dev) -{ - printk(KERN_INFO "%s: COMX_dump called, why ?\n", dev->name); - return 0; -} - -static struct comx_hardware comx_hw = { - "comx", - VERSION, - COMX_init, - COMX_exit, - COMX_dump, - NULL -}; - -static struct comx_hardware cmx_hw = { - "cmx", - VERSION, - COMX_init, - COMX_exit, - COMX_dump, - NULL -}; - -static struct comx_hardware hicomx_hw = { - "hicomx", - VERSION, - COMX_init, - COMX_exit, - COMX_dump, - NULL -}; - -static int __init comx_hw_comx_init(void) -{ - comx_register_hardware(&comx_hw); - comx_register_hardware(&cmx_hw); - comx_register_hardware(&hicomx_hw); - return 0; -} - -static void __exit comx_hw_comx_exit(void) -{ - comx_unregister_hardware("comx"); - comx_unregister_hardware("cmx"); - comx_unregister_hardware("hicomx"); -} - -module_init(comx_hw_comx_init); -module_exit(comx_hw_comx_exit); diff --git a/drivers/net/wan/comx-hw-locomx.c b/drivers/net/wan/comx-hw-locomx.c deleted file mode 100644 index 52460164a..000000000 --- a/drivers/net/wan/comx-hw-locomx.c +++ /dev/null @@ -1,496 +0,0 @@ -/* - * Hardware driver for the LoCOMX card, using the generic z85230 - * functions - * - * Author: Gergely Madarasz - * - * Based on skeleton code and old LoCOMX driver by Tivadar Szemethy - * and the hostess_sv11 driver - * - * Contributors: - * Arnaldo Carvalho de Melo (0.14) - * - * Copyright (C) 1999 ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.10 (99/06/17): - * - rewritten for the z85230 layer - * - * Version 0.11 (99/06/21): - * - some printk's fixed - * - get rid of a memory leak (it was impossible though :)) - * - * Version 0.12 (99/07/07): - * - check CTS for modem lines, not DCD (which is always high - * in case of this board) - * Version 0.13 (99/07/08): - * - Fix the transmitter status check - * - Handle the net device statistics better - * Version 0.14 (00/08/15): - * - resource release on failure at LOCOMX_init - */ - -#define VERSION "0.14" - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "comx.h" -#include "z85230.h" - -MODULE_AUTHOR("Gergely Madarasz "); -MODULE_DESCRIPTION("Hardware driver for the LoCOMX board"); -MODULE_LICENSE("GPL"); - -#define RX_DMA 3 -#define TX_DMA 1 -#define LOCOMX_ID 0x33 -#define LOCOMX_IO_EXTENT 8 -#define LOCOMX_DEFAULT_IO 0x368 -#define LOCOMX_DEFAULT_IRQ 7 - -u8 z8530_locomx[] = { - 11, TCRTxCP, - 14, DTRREQ, - 255 -}; - -struct locomx_data { - int io_extent; - struct z8530_dev board; - struct timer_list status_timer; -}; - -static int LOCOMX_txe(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw = ch->HW_privdata; - - return (!hw->board.chanA.tx_next_skb); -} - - -static void locomx_rx(struct z8530_channel *c, struct sk_buff *skb) -{ - struct net_device *dev = c->netdevice; - struct comx_channel *ch = netdev_priv(dev); - - if (ch->debug_flags & DEBUG_HW_RX) { - comx_debug_skb(dev, skb, "locomx_rx receiving"); - } - ch->LINE_rx(dev,skb); -} - -static int LOCOMX_send_packet(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw = ch->HW_privdata; - - if (ch->debug_flags & DEBUG_HW_TX) { - comx_debug_bytes(dev, skb->data, skb->len, "LOCOMX_send_packet"); - } - - if (!(ch->line_status & LINE_UP)) { - return FRAME_DROPPED; - } - - if(z8530_queue_xmit(&hw->board.chanA,skb)) { - printk(KERN_WARNING "%s: FRAME_DROPPED\n",dev->name); - return FRAME_DROPPED; - } - - if (ch->debug_flags & DEBUG_HW_TX) { - comx_debug(dev, "%s: LOCOMX_send_packet was successful\n\n", dev->name); - } - - if(!hw->board.chanA.tx_next_skb) { - return FRAME_QUEUED; - } else { - return FRAME_ACCEPTED; - } -} - -static void locomx_status_timerfun(unsigned long d) -{ - struct net_device *dev = (struct net_device *)d; - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw = ch->HW_privdata; - - if(!(ch->line_status & LINE_UP) && - (hw->board.chanA.status & CTS)) { - ch->LINE_status(dev, ch->line_status | LINE_UP); - } - if((ch->line_status & LINE_UP) && - !(hw->board.chanA.status & CTS)) { - ch->LINE_status(dev, ch->line_status & ~LINE_UP); - } - mod_timer(&hw->status_timer,jiffies + ch->lineup_delay * HZ); -} - - -static int LOCOMX_open(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - unsigned long flags; - int ret; - - if (!dev->base_addr || !dev->irq) { - return -ENODEV; - } - - if (!request_region(dev->base_addr, hw->io_extent, dev->name)) { - return -EAGAIN; - } - - hw->board.chanA.ctrlio=dev->base_addr + 5; - hw->board.chanA.dataio=dev->base_addr + 7; - - hw->board.irq=dev->irq; - hw->board.chanA.netdevice=dev; - hw->board.chanA.dev=&hw->board; - hw->board.name=dev->name; - hw->board.chanA.txdma=TX_DMA; - hw->board.chanA.rxdma=RX_DMA; - hw->board.chanA.irqs=&z8530_nop; - hw->board.chanB.irqs=&z8530_nop; - - if(request_irq(dev->irq, z8530_interrupt, SA_INTERRUPT, - dev->name, &hw->board)) { - printk(KERN_ERR "%s: unable to obtain irq %d\n", dev->name, - dev->irq); - ret=-EAGAIN; - goto irq_fail; - } - if(request_dma(TX_DMA,"LoCOMX (TX)")) { - printk(KERN_ERR "%s: unable to obtain TX DMA (DMA channel %d)\n", - dev->name, TX_DMA); - ret=-EAGAIN; - goto dma1_fail; - } - - if(request_dma(RX_DMA,"LoCOMX (RX)")) { - printk(KERN_ERR "%s: unable to obtain RX DMA (DMA channel %d)\n", - dev->name, RX_DMA); - ret=-EAGAIN; - goto dma2_fail; - } - - save_flags(flags); - cli(); - - if(z8530_init(&hw->board)!=0) - { - printk(KERN_ERR "%s: Z8530 device not found.\n",dev->name); - ret=-ENODEV; - goto z8530_fail; - } - - hw->board.chanA.dcdcheck=CTS; - - z8530_channel_load(&hw->board.chanA, z8530_hdlc_kilostream_85230); - z8530_channel_load(&hw->board.chanA, z8530_locomx); - z8530_channel_load(&hw->board.chanB, z8530_dead_port); - - z8530_describe(&hw->board, "I/O", dev->base_addr); - - if((ret=z8530_sync_dma_open(dev, &hw->board.chanA))!=0) { - goto z8530_fail; - } - - restore_flags(flags); - - - hw->board.active=1; - hw->board.chanA.rx_function=locomx_rx; - - ch->init_status |= HW_OPEN; - if (hw->board.chanA.status & DCD) { - ch->line_status |= LINE_UP; - } else { - ch->line_status &= ~LINE_UP; - } - - comx_status(dev, ch->line_status); - - init_timer(&hw->status_timer); - hw->status_timer.function=locomx_status_timerfun; - hw->status_timer.data=(unsigned long)dev; - hw->status_timer.expires=jiffies + ch->lineup_delay * HZ; - add_timer(&hw->status_timer); - - for (; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IO) == 0 || - strcmp(procfile->name, FILENAME_IRQ) == 0) { - procfile->mode = S_IFREG | 0444; - } - } - return 0; - -z8530_fail: - restore_flags(flags); - free_dma(RX_DMA); -dma2_fail: - free_dma(TX_DMA); -dma1_fail: - free_irq(dev->irq, &hw->board); -irq_fail: - release_region(dev->base_addr, hw->io_extent); - return ret; -} - -static int LOCOMX_close(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - - hw->board.chanA.rx_function=z8530_null_rx; - netif_stop_queue(dev); - z8530_sync_dma_close(dev, &hw->board.chanA); - - z8530_shutdown(&hw->board); - - del_timer(&hw->status_timer); - free_dma(RX_DMA); - free_dma(TX_DMA); - free_irq(dev->irq,&hw->board); - release_region(dev->base_addr,8); - - for (; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IO) == 0 || - strcmp(procfile->name, FILENAME_IRQ) == 0) { - procfile->mode = S_IFREG | 0644; - } - } - - ch->init_status &= ~HW_OPEN; - return 0; -} - -static int LOCOMX_statistics(struct net_device *dev,char *page) -{ - int len = 0; - - len += sprintf(page + len, "Hello\n"); - - return len; -} - -static int LOCOMX_dump(struct net_device *dev) { - printk(KERN_INFO "LOCOMX_dump called\n"); - return(-1); -} - -static int locomx_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - int len = 0; - - if (strcmp(file->name, FILENAME_IO) == 0) { - len = sprintf(page, "0x%x\n", (unsigned int)dev->base_addr); - } else if (strcmp(file->name, FILENAME_IRQ) == 0) { - len = sprintf(page, "%d\n", (unsigned int)dev->irq); - } else { - printk(KERN_ERR "hw_read_proc: internal error, filename %s\n", - file->name); - return -EBADF; - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) { - *eof = 1; - } - return min_t(int, count, len - off); -} - -static int locomx_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = (struct net_device *)entry->parent->data; - int val; - char *page; - - if (!(page = (char *)__get_free_page(GFP_KERNEL))) { - return -ENOMEM; - } - - if (copy_from_user(page, buffer, count = min_t(unsigned long, count, PAGE_SIZE))) { - free_page((unsigned long)page); - return -EBADF; - } - if (*(page + count - 1) == '\n') { - *(page + count - 1) = 0; - } - - if (strcmp(entry->name, FILENAME_IO) == 0) { - val = simple_strtoul(page, NULL, 0); - if (val != 0x360 && val != 0x368 && val != 0x370 && - val != 0x378) { - printk(KERN_ERR "LoCOMX: incorrect io address!\n"); - } else { - dev->base_addr = val; - } - } else if (strcmp(entry->name, FILENAME_IRQ) == 0) { - val = simple_strtoul(page, NULL, 0); - if (val != 3 && val != 4 && val != 5 && val != 6 && val != 7) { - printk(KERN_ERR "LoCOMX: incorrect irq value!\n"); - } else { - dev->irq = val; - } - } else { - printk(KERN_ERR "locomx_write_proc: internal error, filename %s\n", - entry->name); - free_page((unsigned long)page); - return -EBADF; - } - - free_page((unsigned long)page); - return count; -} - - - -static int LOCOMX_init(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct locomx_data *hw; - struct proc_dir_entry *new_file; - - /* Alloc data for private structure */ - if ((ch->HW_privdata = kmalloc(sizeof(struct locomx_data), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - - memset(hw = ch->HW_privdata, 0, sizeof(struct locomx_data)); - hw->io_extent = LOCOMX_IO_EXTENT; - - /* Register /proc files */ - if ((new_file = create_proc_entry(FILENAME_IO, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_HW_privdata; - } - new_file->data = (void *)new_file; - new_file->read_proc = &locomx_read_proc; - new_file->write_proc = &locomx_write_proc; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_IRQ, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_io; - } - new_file->data = (void *)new_file; - new_file->read_proc = &locomx_read_proc; - new_file->write_proc = &locomx_write_proc; - new_file->nlink = 1; - -/* No clock yet */ -/* - if ((new_file = create_proc_entry(FILENAME_CLOCK, S_IFREG | 0644, - ch->procdir)) == NULL) { - return -EIO; - } - new_file->data = (void *)new_file; - new_file->read_proc = &locomx_read_proc; - new_file->write_proc = &locomx_write_proc; - new_file->nlink = 1; -*/ - - ch->HW_access_board = NULL; - ch->HW_release_board = NULL; - ch->HW_txe = LOCOMX_txe; - ch->HW_open = LOCOMX_open; - ch->HW_close = LOCOMX_close; - ch->HW_send_packet = LOCOMX_send_packet; - ch->HW_statistics = LOCOMX_statistics; - ch->HW_set_clock = NULL; - - ch->current_stats = &hw->board.chanA.stats; - memcpy(ch->current_stats, &ch->stats, sizeof(struct net_device_stats)); - - dev->base_addr = LOCOMX_DEFAULT_IO; - dev->irq = LOCOMX_DEFAULT_IRQ; - - - /* O.K. Count one more user on this module */ - MOD_INC_USE_COUNT; - return 0; -cleanup_filename_io: - remove_proc_entry(FILENAME_IO, ch->procdir); -cleanup_HW_privdata: - kfree(ch->HW_privdata); - return -EIO; -} - - -static int LOCOMX_exit(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - - ch->HW_access_board = NULL; - ch->HW_release_board = NULL; - ch->HW_txe = NULL; - ch->HW_open = NULL; - ch->HW_close = NULL; - ch->HW_send_packet = NULL; - ch->HW_statistics = NULL; - ch->HW_set_clock = NULL; - memcpy(&ch->stats, ch->current_stats, sizeof(struct net_device_stats)); - ch->current_stats = &ch->stats; - - kfree(ch->HW_privdata); - - remove_proc_entry(FILENAME_IO, ch->procdir); - remove_proc_entry(FILENAME_IRQ, ch->procdir); -// remove_proc_entry(FILENAME_CLOCK, ch->procdir); - - MOD_DEC_USE_COUNT; - return 0; -} - -static struct comx_hardware locomx_hw = { - "locomx", - VERSION, - LOCOMX_init, - LOCOMX_exit, - LOCOMX_dump, - NULL -}; - -static int __init comx_hw_locomx_init(void) -{ - comx_register_hardware(&locomx_hw); - return 0; -} - -static void __exit comx_hw_locomx_exit(void) -{ - comx_unregister_hardware("locomx"); -} - -module_init(comx_hw_locomx_init); -module_exit(comx_hw_locomx_exit); diff --git a/drivers/net/wan/comx-hw-mixcom.c b/drivers/net/wan/comx-hw-mixcom.c deleted file mode 100644 index c6fb9ac67..000000000 --- a/drivers/net/wan/comx-hw-mixcom.c +++ /dev/null @@ -1,960 +0,0 @@ -/* - * Hardware driver for the MixCom synchronous serial board - * - * Author: Gergely Madarasz - * - * based on skeleton driver code and a preliminary hscx driver by - * Tivadar Szemethy - * - * Copyright (C) 1998-1999 ITConsult-Pro Co. - * - * Contributors: - * Arnaldo Carvalho de Melo (0.65) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.60 (99/06/11): - * - ported to the kernel, now works as builtin code - * - * Version 0.61 (99/06/11): - * - recognize the one-channel MixCOM card (id byte = 0x13) - * - printk fixes - * - * Version 0.62 (99/07/15): - * - fixes according to the new hw docs - * - report line status when open - * - * Version 0.63 (99/09/21): - * - line status report fixes - * - * Version 0.64 (99/12/01): - * - some more cosmetical fixes - * - * Version 0.65 (00/08/15) - * - resource release on failure at MIXCOM_init - */ - -#define VERSION "0.65" - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "comx.h" -#include "mixcom.h" -#include "hscx.h" - -MODULE_AUTHOR("Gergely Madarasz "); -MODULE_DESCRIPTION("Hardware-level driver for the serial port of the MixCom board"); -MODULE_LICENSE("GPL"); - -#define MIXCOM_DATA(d) ((struct mixcom_privdata *)(COMX_CHANNEL(d)-> \ - HW_privdata)) - -#define MIXCOM_BOARD_BASE(d) (d->base_addr - MIXCOM_SERIAL_OFFSET - \ - (1 - MIXCOM_DATA(d)->channel) * MIXCOM_CHANNEL_OFFSET) - -#define MIXCOM_DEV_BASE(port,channel) (port + MIXCOM_SERIAL_OFFSET + \ - (1 - channel) * MIXCOM_CHANNEL_OFFSET) - -/* Values used to set the IRQ line */ -static unsigned char mixcom_set_irq[]={0xFF, 0xFF, 0xFF, 0x0, 0xFF, 0x2, 0x4, 0x6, 0xFF, 0xFF, 0x8, 0xA, 0xC, 0xFF, 0xE, 0xFF}; - -static unsigned char* hscx_versions[]={"A1", NULL, "A2", NULL, "A3", "2.1"}; - -struct mixcom_privdata { - u16 clock; - char channel; - long txbusy; - struct sk_buff *sending; - unsigned tx_ptr; - struct sk_buff *recving; - unsigned rx_ptr; - unsigned char status; - char card_has_status; -}; - -static inline void wr_hscx(struct net_device *dev, int reg, unsigned char val) -{ - outb(val, dev->base_addr + reg); -} - -static inline unsigned char rd_hscx(struct net_device *dev, int reg) -{ - return inb(dev->base_addr + reg); -} - -static inline void hscx_cmd(struct net_device *dev, int cmd) -{ - unsigned long jiffs = jiffies; - unsigned char cec; - unsigned delay = 0; - - while ((cec = (rd_hscx(dev, HSCX_STAR) & HSCX_CEC) != 0) && - time_before(jiffies, jiffs + HZ)) { - udelay(1); - if (++delay > (100000 / HZ)) break; - } - if (cec) { - printk(KERN_WARNING "%s: CEC stuck, probably no clock!\n",dev->name); - } else { - wr_hscx(dev, HSCX_CMDR, cmd); - } -} - -static inline void hscx_fill_fifo(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - register word to_send = hw->sending->len - hw->tx_ptr; - - - outsb(dev->base_addr + HSCX_FIFO, - &(hw->sending->data[hw->tx_ptr]), min_t(unsigned int, to_send, 32)); - if (to_send <= 32) { - hscx_cmd(dev, HSCX_XTF | HSCX_XME); - kfree_skb(hw->sending); - hw->sending = NULL; - hw->tx_ptr = 0; - } else { - hscx_cmd(dev, HSCX_XTF); - hw->tx_ptr += 32; - } -} - -static inline void hscx_empty_fifo(struct net_device *dev, int cnt) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - - if (hw->recving == NULL) { - if (!(hw->recving = dev_alloc_skb(HSCX_MTU + 16))) { - ch->stats.rx_dropped++; - hscx_cmd(dev, HSCX_RHR); - } else { - skb_reserve(hw->recving, 16); - skb_put(hw->recving, HSCX_MTU); - } - hw->rx_ptr = 0; - } - if (cnt > 32 || !cnt || hw->recving == NULL) { - printk(KERN_ERR "hscx_empty_fifo: cnt is %d, hw->recving %p\n", - cnt, (void *)hw->recving); - return; - } - - insb(dev->base_addr + HSCX_FIFO, &(hw->recving->data[hw->rx_ptr]),cnt); - hw->rx_ptr += cnt; - hscx_cmd(dev, HSCX_RMC); -} - - -static int MIXCOM_txe(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - - return !test_bit(0, &hw->txbusy); -} - -static int mixcom_probe(struct net_device *dev) -{ - unsigned long flags; - int id, vstr, ret=0; - - save_flags(flags); cli(); - - id=inb_p(MIXCOM_BOARD_BASE(dev) + MIXCOM_ID_OFFSET) & 0x7f; - - if (id != MIXCOM_ID ) { - ret=-ENODEV; - printk(KERN_WARNING "%s: no MixCOM board found at 0x%04lx\n",dev->name, dev->base_addr); - goto out; - } - - vstr=inb_p(dev->base_addr + HSCX_VSTR) & 0x0f; - if(vstr>=sizeof(hscx_versions)/sizeof(char*) || - hscx_versions[vstr]==NULL) { - printk(KERN_WARNING "%s: board found but no HSCX chip detected at 0x%4lx (vstr = 0x%1x)\n",dev->name,dev->base_addr,vstr); - ret = -ENODEV; - } else { - printk(KERN_INFO "%s: HSCX chip version %s\n",dev->name,hscx_versions[vstr]); - ret = 0; - } - -out: - - restore_flags(flags); - return ret; -} - -#if 0 -static void MIXCOM_set_clock(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - - if (hw->clock) { - ; - } else { - ; - } -} -#endif - -static void mixcom_board_on(struct net_device *dev) -{ - outb_p(MIXCOM_OFF , MIXCOM_BOARD_BASE(dev) + MIXCOM_IT_OFFSET); - udelay(1000); - outb_p(mixcom_set_irq[dev->irq] | MIXCOM_ON, - MIXCOM_BOARD_BASE(dev) + MIXCOM_IT_OFFSET); - udelay(1000); -} - -static void mixcom_board_off(struct net_device *dev) -{ - outb_p(MIXCOM_OFF , MIXCOM_BOARD_BASE(dev) + MIXCOM_IT_OFFSET); - udelay(1000); -} - -static void mixcom_off(struct net_device *dev) -{ - wr_hscx(dev, HSCX_CCR1, 0x0); -} - -static void mixcom_on(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - wr_hscx(dev, HSCX_CCR1, HSCX_PU | HSCX_ODS | HSCX_ITF); // power up, push-pull - wr_hscx(dev, HSCX_CCR2, HSCX_CIE /* | HSCX_RIE */ ); - wr_hscx(dev, HSCX_MODE, HSCX_TRANS | HSCX_ADM8 | HSCX_RAC | HSCX_RTS ); - wr_hscx(dev, HSCX_RLCR, HSCX_RC | 47); // 1504 bytes - wr_hscx(dev, HSCX_MASK, HSCX_RSC | HSCX_TIN ); - hscx_cmd(dev, HSCX_XRES | HSCX_RHR); - - if (ch->HW_set_clock) ch->HW_set_clock(dev); - -} - -static int MIXCOM_send_packet(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - unsigned long flags; - - if (ch->debug_flags & DEBUG_HW_TX) { - comx_debug_bytes(dev, skb->data, skb->len, "MIXCOM_send_packet"); - } - - if (!(ch->line_status & LINE_UP)) { - return FRAME_DROPPED; - } - - if (skb->len > HSCX_MTU) { - ch->stats.tx_errors++; - return FRAME_ERROR; - } - - save_flags(flags); cli(); - - if (test_and_set_bit(0, &hw->txbusy)) { - printk(KERN_ERR "%s: transmitter called while busy... dropping frame (length %d)\n", dev->name, skb->len); - restore_flags(flags); - return FRAME_DROPPED; - } - - - hw->sending = skb; - hw->tx_ptr = 0; - hw->txbusy = 1; -// atomic_inc(&skb->users); // save it - hscx_fill_fifo(dev); - restore_flags(flags); - - ch->stats.tx_packets++; - ch->stats.tx_bytes += skb->len; - - if (ch->debug_flags & DEBUG_HW_TX) { - comx_debug(dev, "MIXCOM_send_packet was successful\n\n"); - } - - return FRAME_ACCEPTED; -} - -static inline void mixcom_receive_frame(struct net_device *dev) -{ - struct comx_channel *ch=dev->priv; - struct mixcom_privdata *hw=ch->HW_privdata; - register byte rsta; - register word length; - - rsta = rd_hscx(dev, HSCX_RSTA) & (HSCX_VFR | HSCX_RDO | - HSCX_CRC | HSCX_RAB); - length = ((rd_hscx(dev, HSCX_RBCH) & 0x0f) << 8) | - rd_hscx(dev, HSCX_RBCL); - - if ( length > hw->rx_ptr ) { - hscx_empty_fifo(dev, length - hw->rx_ptr); - } - - if (!(rsta & HSCX_VFR)) { - ch->stats.rx_length_errors++; - } - if (rsta & HSCX_RDO) { - ch->stats.rx_over_errors++; - } - if (!(rsta & HSCX_CRC)) { - ch->stats.rx_crc_errors++; - } - if (rsta & HSCX_RAB) { - ch->stats.rx_frame_errors++; - } - ch->stats.rx_packets++; - ch->stats.rx_bytes += length; - - if (rsta == (HSCX_VFR | HSCX_CRC) && hw->recving) { - skb_trim(hw->recving, hw->rx_ptr - 1); - if (ch->debug_flags & DEBUG_HW_RX) { - comx_debug_skb(dev, hw->recving, - "MIXCOM_interrupt receiving"); - } - hw->recving->dev = dev; - if (ch->LINE_rx) { - ch->LINE_rx(dev, hw->recving); - } - } - else if(hw->recving) { - kfree_skb(hw->recving); - } - hw->recving = NULL; - hw->rx_ptr = 0; -} - - -static inline void mixcom_extended_interrupt(struct net_device *dev) -{ - struct comx_channel *ch=dev->priv; - struct mixcom_privdata *hw=ch->HW_privdata; - register byte exir; - - exir = rd_hscx(dev, HSCX_EXIR) & (HSCX_XDU | HSCX_RFO | HSCX_CSC ); - - if (exir & HSCX_RFO) { - ch->stats.rx_over_errors++; - if (hw->rx_ptr) { - kfree_skb(hw->recving); - hw->recving = NULL; hw->rx_ptr = 0; - } - printk(KERN_ERR "MIXCOM: rx overrun\n"); - hscx_cmd(dev, HSCX_RHR); - } - - if (exir & HSCX_XDU) { // xmit underrun - ch->stats.tx_errors++; - ch->stats.tx_aborted_errors++; - if (hw->tx_ptr) { - kfree_skb(hw->sending); - hw->sending = NULL; - hw->tx_ptr = 0; - } - hscx_cmd(dev, HSCX_XRES); - clear_bit(0, &hw->txbusy); - if (ch->LINE_tx) { - ch->LINE_tx(dev); - } - printk(KERN_ERR "MIXCOM: tx underrun\n"); - } - - if (exir & HSCX_CSC) { - ch->stats.tx_carrier_errors++; - if ((rd_hscx(dev, HSCX_STAR) & HSCX_CTS) == 0) { // Vonal le - if (test_and_clear_bit(0, &ch->lineup_pending)) { - del_timer(&ch->lineup_timer); - } else if (ch->line_status & LINE_UP) { - ch->line_status &= ~LINE_UP; - if (ch->LINE_status) { - ch->LINE_status(dev,ch->line_status); - } - } - } - if (!(ch->line_status & LINE_UP) && (rd_hscx(dev, HSCX_STAR) & - HSCX_CTS)) { // Vonal fol - if (!test_and_set_bit(0,&ch->lineup_pending)) { - ch->lineup_timer.function = comx_lineup_func; - ch->lineup_timer.data = (unsigned long)dev; - ch->lineup_timer.expires = jiffies + HZ * - ch->lineup_delay; - add_timer(&ch->lineup_timer); - hscx_cmd(dev, HSCX_XRES); - clear_bit(0, &hw->txbusy); - if (hw->sending) { - kfree_skb(hw->sending); - } - hw->sending=NULL; - hw->tx_ptr = 0; - } - } - } -} - - -static irqreturn_t MIXCOM_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - unsigned long flags; - struct net_device *dev = (struct net_device *)dev_id; - struct comx_channel *ch, *twin_ch; - struct mixcom_privdata *hw, *twin_hw; - register unsigned char ista; - - if (dev==NULL) { - printk(KERN_ERR "comx_interrupt: irq %d for unknown device\n",irq); - return IRQ_NONE; - } - - ch = dev->priv; - hw = ch->HW_privdata; - - save_flags(flags); cli(); - - while((ista = (rd_hscx(dev, HSCX_ISTA) & (HSCX_RME | HSCX_RPF | - HSCX_XPR | HSCX_EXB | HSCX_EXA | HSCX_ICA)))) { - register byte ista2 = 0; - - if (ista & HSCX_RME) { - mixcom_receive_frame(dev); - } - if (ista & HSCX_RPF) { - hscx_empty_fifo(dev, 32); - } - if (ista & HSCX_XPR) { - if (hw->tx_ptr) { - hscx_fill_fifo(dev); - } else { - clear_bit(0, &hw->txbusy); - ch->LINE_tx(dev); - } - } - - if (ista & HSCX_EXB) { - mixcom_extended_interrupt(dev); - } - - if ((ista & HSCX_EXA) && ch->twin) { - mixcom_extended_interrupt(ch->twin); - } - - if ((ista & HSCX_ICA) && ch->twin && - (ista2 = rd_hscx(ch->twin, HSCX_ISTA) & - (HSCX_RME | HSCX_RPF | HSCX_XPR ))) { - if (ista2 & HSCX_RME) { - mixcom_receive_frame(ch->twin); - } - if (ista2 & HSCX_RPF) { - hscx_empty_fifo(ch->twin, 32); - } - if (ista2 & HSCX_XPR) { - twin_ch=ch->twin->priv; - twin_hw=twin_ch->HW_privdata; - if (twin_hw->tx_ptr) { - hscx_fill_fifo(ch->twin); - } else { - clear_bit(0, &twin_hw->txbusy); - ch->LINE_tx(ch->twin); - } - } - } - } - - restore_flags(flags); - return IRQ_HANDLED; -} - -static int MIXCOM_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - unsigned long flags; - int ret = -ENODEV; - - if (!dev->base_addr || !dev->irq) - goto err_ret; - - - if(hw->channel==1) { - if(!TWIN(dev) || !(COMX_CHANNEL(TWIN(dev))->init_status & - IRQ_ALLOCATED)) { - printk(KERN_ERR "%s: channel 0 not yet initialized\n",dev->name); - ret = -EAGAIN; - goto err_ret; - } - } - - - /* Is our hw present at all ? Not checking for channel 0 if it is already - open */ - if(hw->channel!=0 || !(ch->init_status & IRQ_ALLOCATED)) { - if (!request_region(dev->base_addr, MIXCOM_IO_EXTENT, dev->name)) { - ret = -EAGAIN; - goto err_ret; - } - if (mixcom_probe(dev)) { - ret = -ENODEV; - goto err_release_region; - } - } - - if(hw->channel==0 && !(ch->init_status & IRQ_ALLOCATED)) { - if (request_irq(dev->irq, MIXCOM_interrupt, 0, - dev->name, (void *)dev)) { - printk(KERN_ERR "MIXCOM: unable to obtain irq %d\n", dev->irq); - ret = -EAGAIN; - goto err_release_region; - } - } - - save_flags(flags); cli(); - - if(hw->channel==0 && !(ch->init_status & IRQ_ALLOCATED)) { - ch->init_status|=IRQ_ALLOCATED; - mixcom_board_on(dev); - } - - mixcom_on(dev); - - - hw->status=inb(MIXCOM_BOARD_BASE(dev) + MIXCOM_STATUS_OFFSET); - if(hw->status != 0xff) { - printk(KERN_DEBUG "%s: board has status register, good\n", dev->name); - hw->card_has_status=1; - } - - hw->txbusy = 0; - ch->init_status |= HW_OPEN; - - if (rd_hscx(dev, HSCX_STAR) & HSCX_CTS) { - ch->line_status |= LINE_UP; - } else { - ch->line_status &= ~LINE_UP; - } - - restore_flags(flags); - - ch->LINE_status(dev, ch->line_status); - - for (; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IO) == 0 || - strcmp(procfile->name, FILENAME_CHANNEL) == 0 || - strcmp(procfile->name, FILENAME_CLOCK) == 0 || - strcmp(procfile->name, FILENAME_IRQ) == 0) { - procfile->mode = S_IFREG | 0444; - } - } - - return 0; - -err_release_region: - release_region(dev->base_addr, MIXCOM_IO_EXTENT); -err_ret: - return ret; -} - -static int MIXCOM_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - unsigned long flags; - - - save_flags(flags); cli(); - - mixcom_off(dev); - - /* This is channel 0, twin is not open, we can safely turn off everything */ - if(hw->channel==0 && (!(TWIN(dev)) || - !(COMX_CHANNEL(TWIN(dev))->init_status & HW_OPEN))) { - mixcom_board_off(dev); - free_irq(dev->irq, dev); - release_region(dev->base_addr, MIXCOM_IO_EXTENT); - ch->init_status &= ~IRQ_ALLOCATED; - } - - /* This is channel 1, channel 0 has already been shutdown, we can release - this one too */ - if(hw->channel==1 && !(COMX_CHANNEL(TWIN(dev))->init_status & HW_OPEN)) { - if(COMX_CHANNEL(TWIN(dev))->init_status & IRQ_ALLOCATED) { - mixcom_board_off(TWIN(dev)); - free_irq(TWIN(dev)->irq, TWIN(dev)); - release_region(TWIN(dev)->base_addr, MIXCOM_IO_EXTENT); - COMX_CHANNEL(TWIN(dev))->init_status &= ~IRQ_ALLOCATED; - } - } - - /* the ioports for channel 1 can be safely released */ - if(hw->channel==1) { - release_region(dev->base_addr, MIXCOM_IO_EXTENT); - } - - restore_flags(flags); - - /* If we don't hold any hardware open */ - if(!(ch->init_status & IRQ_ALLOCATED)) { - for (; procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IO) == 0 || - strcmp(procfile->name, FILENAME_CHANNEL) == 0 || - strcmp(procfile->name, FILENAME_CLOCK) == 0 || - strcmp(procfile->name, FILENAME_IRQ) == 0) { - procfile->mode = S_IFREG | 0644; - } - } - } - - /* channel 0 was only waiting for us to close channel 1 - close it completely */ - - if(hw->channel==1 && !(COMX_CHANNEL(TWIN(dev))->init_status & HW_OPEN)) { - for (procfile=COMX_CHANNEL(TWIN(dev))->procdir->subdir; - procfile ; procfile = procfile->next) { - if (strcmp(procfile->name, FILENAME_IO) == 0 || - strcmp(procfile->name, FILENAME_CHANNEL) == 0 || - strcmp(procfile->name, FILENAME_CLOCK) == 0 || - strcmp(procfile->name, FILENAME_IRQ) == 0) { - procfile->mode = S_IFREG | 0644; - } - } - } - - ch->init_status &= ~HW_OPEN; - return 0; -} - -static int MIXCOM_statistics(struct net_device *dev,char *page) -{ - struct comx_channel *ch = dev->priv; - // struct mixcom_privdata *hw = ch->HW_privdata; - int len = 0; - - if(ch->init_status && IRQ_ALLOCATED) { - len += sprintf(page + len, "Mixcom board: hardware open\n"); - } - - return len; -} - -static int MIXCOM_dump(struct net_device *dev) { - return 0; -} - -static int mixcom_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - int len = 0; - - if (strcmp(file->name, FILENAME_IO) == 0) { - len = sprintf(page, "0x%x\n", - (unsigned int)MIXCOM_BOARD_BASE(dev)); - } else if (strcmp(file->name, FILENAME_IRQ) == 0) { - len = sprintf(page, "%d\n", (unsigned int)dev->irq); - } else if (strcmp(file->name, FILENAME_CLOCK) == 0) { - if (hw->clock) len = sprintf(page, "%d\n", hw->clock); - else len = sprintf(page, "external\n"); - } else if (strcmp(file->name, FILENAME_CHANNEL) == 0) { - len = sprintf(page, "%01d\n", hw->channel); - } else if (strcmp(file->name, FILENAME_TWIN) == 0) { - if (ch->twin) { - len = sprintf(page, "%s\n",ch->twin->name); - } else { - len = sprintf(page, "none\n"); - } - } else { - printk(KERN_ERR "mixcom_read_proc: internal error, filename %s\n", file->name); - return -EBADF; - } - - if (off >= len) { - *eof = 1; - return 0; - } - *start = page + off; - if (count >= len - off) *eof = 1; - return min_t(int, count, len - off); -} - - -static struct net_device *mixcom_twin_check(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *procfile = ch->procdir->parent->subdir; - struct mixcom_privdata *hw = ch->HW_privdata; - - struct net_device *twin; - struct comx_channel *ch_twin; - struct mixcom_privdata *hw_twin; - - - for ( ; procfile ; procfile = procfile->next) { - if(!S_ISDIR(procfile->mode)) continue; - - twin = procfile->data; - ch_twin = twin->priv; - hw_twin = ch_twin->HW_privdata; - - - if (twin != dev && dev->irq && dev->base_addr && - dev->irq == twin->irq && - ch->hardware == ch_twin->hardware && - dev->base_addr == twin->base_addr + - (1-2*hw->channel)*MIXCOM_CHANNEL_OFFSET && - hw->channel == (1 - hw_twin->channel)) { - if (!TWIN(twin) || TWIN(twin)==dev) { - return twin; - } - } - } - return NULL; -} - - -static void setup_twin(struct net_device* dev) -{ - - if(TWIN(dev) && TWIN(TWIN(dev))) { - TWIN(TWIN(dev))=NULL; - } - if ((TWIN(dev) = mixcom_twin_check(dev)) != NULL) { - if (TWIN(TWIN(dev)) && TWIN(TWIN(dev)) != dev) { - TWIN(dev)=NULL; - } else { - TWIN(TWIN(dev))=dev; - } - } -} - -static int mixcom_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = (struct net_device *)entry->parent->data; - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - char *page; - int value; - - if (!(page = (char *)__get_free_page(GFP_KERNEL))) { - return -ENOMEM; - } - - if (copy_from_user(page, buffer, count = min_t(unsigned long, count, PAGE_SIZE))) { - free_page((unsigned long)page); - return -EFAULT; - } - if (*(page + count - 1) == '\n') { - *(page + count - 1) = 0; - } - - if (strcmp(entry->name, FILENAME_IO) == 0) { - value = simple_strtoul(page, NULL, 0); - if (value != 0x180 && value != 0x280 && value != 0x380) { - printk(KERN_ERR "MIXCOM: incorrect io address!\n"); - } else { - dev->base_addr = MIXCOM_DEV_BASE(value,hw->channel); - } - } else if (strcmp(entry->name, FILENAME_IRQ) == 0) { - value = simple_strtoul(page, NULL, 0); - if (value < 0 || value > 15 || mixcom_set_irq[value]==0xFF) { - printk(KERN_ERR "MIXCOM: incorrect irq value!\n"); - } else { - dev->irq = value; - } - } else if (strcmp(entry->name, FILENAME_CLOCK) == 0) { - if (strncmp("ext", page, 3) == 0) { - hw->clock = 0; - } else { - int kbps; - - kbps = simple_strtoul(page, NULL, 0); - if (!kbps) { - hw->clock = 0; - } else { - hw->clock = kbps; - } - if (hw->clock < 32 || hw->clock > 2000) { - hw->clock = 0; - printk(KERN_ERR "MIXCOM: invalid clock rate!\n"); - } - } - if (ch->init_status & HW_OPEN && ch->HW_set_clock) { - ch->HW_set_clock(dev); - } - } else if (strcmp(entry->name, FILENAME_CHANNEL) == 0) { - value = simple_strtoul(page, NULL, 0); - if (value > 2) { - printk(KERN_ERR "Invalid channel number\n"); - } else { - dev->base_addr+=(hw->channel - value) * MIXCOM_CHANNEL_OFFSET; - hw->channel = value; - } - } else { - printk(KERN_ERR "hw_read_proc: internal error, filename %s\n", - entry->name); - return -EBADF; - } - - setup_twin(dev); - - free_page((unsigned long)page); - return count; -} - -static int MIXCOM_init(struct net_device *dev) { - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw; - struct proc_dir_entry *new_file; - - if ((ch->HW_privdata = kmalloc(sizeof(struct mixcom_privdata), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - - memset(hw = ch->HW_privdata, 0, sizeof(struct mixcom_privdata)); - - if ((new_file = create_proc_entry(FILENAME_IO, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_HW_privdata; - } - new_file->data = (void *)new_file; - new_file->read_proc = &mixcom_read_proc; - new_file->write_proc = &mixcom_write_proc; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_IRQ, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_io; - } - new_file->data = (void *)new_file; - new_file->read_proc = &mixcom_read_proc; - new_file->write_proc = &mixcom_write_proc; - new_file->nlink = 1; - -#if 0 - if ((new_file = create_proc_entry(FILENAME_CLOCK, S_IFREG | 0644, - ch->procdir)) == NULL) { - return -EIO; - } - new_file->data = (void *)new_file; - new_file->read_proc = &mixcom_read_proc; - new_file->write_proc = &mixcom_write_proc; - new_file->nlink = 1; -#endif - - if ((new_file = create_proc_entry(FILENAME_CHANNEL, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_irq; - } - new_file->data = (void *)new_file; - new_file->read_proc = &mixcom_read_proc; - new_file->write_proc = &mixcom_write_proc; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_TWIN, S_IFREG | 0444, - ch->procdir)) == NULL) { - goto cleanup_filename_channel; - } - new_file->data = (void *)new_file; - new_file->read_proc = &mixcom_read_proc; - new_file->write_proc = &mixcom_write_proc; - new_file->nlink = 1; - - setup_twin(dev); - - /* Fill in ch_struct hw specific pointers */ - ch->HW_access_board = NULL; - ch->HW_release_board = NULL; - ch->HW_txe = MIXCOM_txe; - ch->HW_open = MIXCOM_open; - ch->HW_close = MIXCOM_close; - ch->HW_send_packet = MIXCOM_send_packet; - ch->HW_statistics = MIXCOM_statistics; - ch->HW_set_clock = NULL; - - dev->base_addr = MIXCOM_DEV_BASE(MIXCOM_DEFAULT_IO,0); - dev->irq = MIXCOM_DEFAULT_IRQ; - - MOD_INC_USE_COUNT; - return 0; -cleanup_filename_channel: - remove_proc_entry(FILENAME_CHANNEL, ch->procdir); -cleanup_filename_irq: - remove_proc_entry(FILENAME_IRQ, ch->procdir); -cleanup_filename_io: - remove_proc_entry(FILENAME_IO, ch->procdir); -cleanup_HW_privdata: - kfree(ch->HW_privdata); - return -EIO; -} - -static int MIXCOM_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct mixcom_privdata *hw = ch->HW_privdata; - - if(hw->channel==0 && TWIN(dev)) { - return -EBUSY; - } - - if(hw->channel==1 && TWIN(dev)) { - TWIN(TWIN(dev))=NULL; - } - - kfree(ch->HW_privdata); - remove_proc_entry(FILENAME_IO, ch->procdir); - remove_proc_entry(FILENAME_IRQ, ch->procdir); -#if 0 - remove_proc_entry(FILENAME_CLOCK, ch->procdir); -#endif - remove_proc_entry(FILENAME_CHANNEL, ch->procdir); - remove_proc_entry(FILENAME_TWIN, ch->procdir); - - MOD_DEC_USE_COUNT; - return 0; -} - -static struct comx_hardware mixcomhw = { - "mixcom", - VERSION, - MIXCOM_init, - MIXCOM_exit, - MIXCOM_dump, - NULL -}; - -static int __init comx_hw_mixcom_init(void) -{ - return comx_register_hardware(&mixcomhw); -} - -static void __exit comx_hw_mixcom_exit(void) -{ - comx_unregister_hardware("mixcom"); -} - -module_init(comx_hw_mixcom_init); -module_exit(comx_hw_mixcom_exit); diff --git a/drivers/net/wan/comx-hw-munich.c b/drivers/net/wan/comx-hw-munich.c deleted file mode 100644 index 195bc2d25..000000000 --- a/drivers/net/wan/comx-hw-munich.c +++ /dev/null @@ -1,2854 +0,0 @@ -/* - * Hardware-level driver for the SliceCOM board for Linux kernels 2.4.X - * - * Current maintainer / latest changes: Pasztor Szilard - * - * Original author: Bartok Istvan - * Based on skeleton by Tivadar Szemethy - * - * 0.51: - * - port for 2.4.x - * - clean up some code, make it more portable - * - busted direct hardware access through mapped memory - * - fix a possible race - * - prevent procfs buffer overflow - * - * 0.50: - * - support for the pcicom board, lots of rearrangements - * - handle modem status lines - * - * 0.50a: - * - fix for falc version 1.0 - * - * 0.50b: T&t - * - fix for bad localbus - */ - -#define VERSION "0.51" -#define VERSIONSTR "SliceCOM v" VERSION ", 2002/01/07\n" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#define COMX_NEW - -#ifndef COMX_NEW -#include "../include/comx.h" -#include "../include/munich32x.h" -#include "../include/falc-lh.h" -#else -#include "comx.h" -#include "munich32x.h" -#include "falc-lh.h" -#endif - -MODULE_AUTHOR("Bartok Istvan , Gergely Madarasz , Szilard Pasztor "); -MODULE_DESCRIPTION("Hardware-level driver for the SliceCOM and PciCOM (WelCOM) adapters"); -MODULE_LICENSE("GPL"); -/* - * TODO: az ilyenek a comxhw.h -ban szoktak lenni, idovel menjenek majd oda: - */ - -#define FILENAME_BOARDNUM "boardnum" /* /proc/comx/comx0.1/boardnum */ -#define FILENAME_TIMESLOTS "timeslots" /* /proc/comx/comx0.1/timeslots */ -#define FILENAME_FRAMING "framing" /* /proc/comx/comx0.1/framing */ -#define FILENAME_LINECODE "linecode" /* /proc/comx/comx0.1/linecode */ -#define FILENAME_CLOCK_SOURCE "clock_source" /* /proc/comx/comx0.1/clock_source */ -#define FILENAME_LOOPBACK "loopback" /* /proc/comx/comx0.1/loopback */ -#define FILENAME_REG "reg" /* /proc/comx/comx0.1/reg */ -#define FILENAME_LBIREG "lbireg" /* /proc/comx/comx0.1/lbireg */ - -#define SLICECOM_BOARDNUM_DEFAULT 0 - -#define SLICECOM_FRAMING_CRC4 1 -#define SLICECOM_FRAMING_NO_CRC4 2 -#define SLICECOM_FRAMING_DEFAULT SLICECOM_FRAMING_CRC4 - -#define SLICECOM_LINECODE_HDB3 1 -#define SLICECOM_LINECODE_AMI 2 -#define SLICECOM_LINECODE_DEFAULT SLICECOM_LINECODE_HDB3 - -#define SLICECOM_CLOCK_SOURCE_LINE 1 -#define SLICECOM_CLOCK_SOURCE_INTERNAL 2 -#define SLICECOM_CLOCK_SOURCE_DEFAULT SLICECOM_CLOCK_SOURCE_LINE - -#define SLICECOM_LOOPBACK_NONE 1 -#define SLICECOM_LOOPBACK_LOCAL 2 -#define SLICECOM_LOOPBACK_REMOTE 3 -#define SLICECOM_LOOPBACK_DEFAULT SLICECOM_LOOPBACK_NONE - -#define MUNICH_VIRT(addr) (void *)(&bar1[addr]) - -struct slicecom_stringtable -{ - char *name; - int value; -}; - -/* A convention: keep "default" the last not NULL when reading from /proc, - "error" is an indication that something went wrong, we have an undefined value */ - -struct slicecom_stringtable slicecom_framings[] = -{ - {"crc4", SLICECOM_FRAMING_CRC4}, - {"no-crc4", SLICECOM_FRAMING_NO_CRC4}, - {"default", SLICECOM_FRAMING_DEFAULT}, - {"error", 0} -}; - -struct slicecom_stringtable slicecom_linecodes[] = -{ - {"hdb3", SLICECOM_LINECODE_HDB3}, - {"ami", SLICECOM_LINECODE_AMI}, - {"default", SLICECOM_LINECODE_DEFAULT}, - {"error", 0} -}; - -struct slicecom_stringtable slicecom_clock_sources[] = -{ - {"line", SLICECOM_CLOCK_SOURCE_LINE}, - {"internal", SLICECOM_CLOCK_SOURCE_INTERNAL}, - {"default", SLICECOM_CLOCK_SOURCE_DEFAULT}, - {"error", 0} -}; - -struct slicecom_stringtable slicecom_loopbacks[] = -{ - {"none", SLICECOM_LOOPBACK_NONE}, - {"local", SLICECOM_LOOPBACK_LOCAL}, - {"remote", SLICECOM_LOOPBACK_REMOTE}, - {"default", SLICECOM_LOOPBACK_DEFAULT}, - {"error", 0} -}; - -/* - * Some tunable values... - * - * Note: when tuning values which change the length of text in - * /proc/comx/comx[n]/status, keep in mind that it must be shorter then - * PAGESIZE ! - */ - -#define MAX_BOARDS 4 /* ezzel 4 kartya lehet a gepben: 0..3 */ -#define RX_DESC_MAX 8 /* Rx ring size, must be >= 4 */ -#define TX_DESC_MAX 4 /* Tx ring size, must be >= 2 */ - /* a sokkal hosszabb Tx ring mar ronthatja a nem-FIFO packet */ - /* schedulerek (fair queueing, stb.) hatekonysagat. */ -#define MAX_WORK 10 /* TOD: update the info max. ennyi-1 esemenyt dolgoz fel egy interrupt hivasnal */ - -/* - * These are tunable too, but don't touch them without fully understanding what is happening - */ - -#define UDELAY 20 /* We wait UDELAY usecs with disabled interrupts before and */ - /* after each command to avoid writing into each other's */ - /* ccb->action_spec. A _send_packet nem var, mert azt az */ - /* _interrupt()-bol is meghivhatja a LINE_tx() */ - -/* - * Just to avoid warnings about implicit declarations: - */ - -static int MUNICH_close(struct net_device *dev); -static struct comx_hardware slicecomhw; -static struct comx_hardware pcicomhw; - -static unsigned long flags; -static spinlock_t mister_lock = SPIN_LOCK_UNLOCKED; - -typedef volatile struct /* Time Slot Assignment */ -{ - u32 rxfillmask:8, // ----------------------------+------+ - // | | - rxchannel:5, // ----------------------+---+ | | - rti:1, // ---------------------+| | | | - res2:2, // -------------------++|| | | | - // |||| | | | - txfillmask:8, // ----------+------+ |||| | | | - // | | |||| | | | - txchannel:5, // ----+---+ | | |||| | | | - tti:1, // ---+| | | | |||| | | | - res1:2; // -++|| | | | |||| | | | - // 3 2 1 - // 10987654 32109876 54321098 76543210 -} timeslot_spec_t; - -typedef volatile struct /* Receive Descriptor */ -{ - u32 zero1:16, no:13, hi:1, hold:1, zero2:1; - - u32 next; - u32 data; - - u32 zero3:8, status:8, bno:13, zero4:1, c:1, fe:1; -} rx_desc_t; - -typedef volatile struct /* Transmit Descriptor */ -{ - u32 fnum:11, csm:1, no13:1, zero1:2, v110:1, no:13, hi:1, hold:1, fe:1; - - u32 next; - u32 data; - -} tx_desc_t; - -typedef volatile struct /* Channel Specification */ -{ - u32 iftf:1, mode:2, fa:1, trv:2, crc:1, inv:1, cs:1, tflag:7, ra:1, ro:1, - th:1, ta:1, to:1, ti:1, ri:1, nitbs:1, fit:1, fir:1, re:1, te:1, ch:1, - ifc:1, sfe:1, fe2:1; - - u32 frda; - u32 ftda; - - u32 itbs:6, zero1:26; - -} channel_spec_t; - -typedef volatile struct /* Configuration Control Block */ -{ - u32 action_spec; - u32 reserved1; - u32 reserved2; - timeslot_spec_t timeslot_spec[32]; - channel_spec_t channel_spec[32]; - u32 current_rx_desc[32]; - u32 current_tx_desc[32]; - u32 csa; /* Control Start Address. CSA = *CCBA; CCB = *CSA */ - /* MUNICH does it like: CCB = *( *CCBA ) */ -} munich_ccb_t; - -typedef volatile struct /* Entry in the interrupt queue */ -{ - u32 all; -} munich_intq_t; - -#define MUNICH_INTQLEN 63 /* Rx/Tx Interrupt Queue Length - (not the real len, but the TIQL/RIQL value) */ -#define MUNICH_INTQMAX ( 16*(MUNICH_INTQLEN+1) ) /* Rx/Tx/Periph Interrupt Queue size in munich_intq_t's */ -#define MUNICH_INTQSIZE ( 4*MUNICH_INTQMAX ) /* Rx/Tx/Periph Interrupt Queue size in bytes */ - -#define MUNICH_PIQLEN 4 /* Peripheral Interrupt Queue Length. Unlike the RIQL/TIQL, */ -#define MUNICH_PIQMAX ( 4*MUNICH_PIQLEN ) /* PIQL register needs it like this */ -#define MUNICH_PIQSIZE ( 4*MUNICH_PIQMAX ) - -typedef volatile u32 vol_u32; /* TOD: ezek megszunnek ha atirom readw()/writew()-re - kész */ -typedef volatile u8 vol_u8; - -typedef volatile struct /* counters of E1-errors and errored seconds, see rfc2495 */ -{ - /* use here only unsigned ints, we depend on it when calculating the sum for the last N intervals */ - - unsigned line_code_violations, /* AMI: bipolar violations, HDB3: hdb3 violations */ - path_code_violations, /* FAS errors and CRC4 errors */ - e_bit_errors, /* E-Bit Errors (the remote side received from us with CRC4-error) */ - slip_secs, /* number of seconds with (receive) Controlled Slip(s) */ - fr_loss_secs, /* number of seconds an Out Of Frame defect was detected */ - line_err_secs, /* number of seconds with one or more Line Code Violations */ - degraded_mins, /* Degraded Minute - the estimated error rate is >1E-6, but <1E-3 */ - errored_secs, /* Errored Second - at least one of these happened: - - Path Code Violation - - Out Of Frame defect - - Slip - - receiving AIS - - not incremented during an Unavailable Second */ - bursty_err_secs, /* Bursty Errored Second: (rfc2495 says it does not apply to E1) - - Path Code Violations >1, but <320 - - not a Severely Errored Second - - no AIS - - not incremented during an Unavailabla Second */ - severely_err_secs, /* Severely Errored Second: - - CRC4: >=832 Path COde Violations || >0 Out Of Frame defects - - noCRC4: >=2048 Line Code Violations - - not incremented during an Unavailable Second */ - unavail_secs; /* number of Unavailable Seconds. Unavailable state is said after: - - 10 contiguous Severely Errored Seconds - - or RAI || AIS || LOF || LOS - - (any) loopback has been set */ - - /* - * we do not strictly comply to the rfc: we do not retroactively reduce errored_secs, - * bursty_err_secs, severely_err_secs when 'unavailable state' is reached - */ - -} e1_stats_t; - -typedef volatile struct /* ezek board-adatok, nem lehetnek a slicecom_privdata -ban */ -{ - int use_count; /* num. of interfaces using the board */ - int irq; /* a kartya irq-ja. belemasoljuk a dev->irq -kba is, de csak hogy */ - /* szebb legyen az ifconfig outputja */ - /* ha != 0, az azt jelenti hogy az az irq most nekunk sikeresen */ - /* le van foglalva */ - struct pci_dev *pci; /* a kartya PCI strukturaja. NULL, ha nincs kartya */ - u32 *bar1; /* pci->base_address[0] ioremap()-ed by munich_probe(), */ - /* on x86 can be used both as a bus or virtual address. */ - /* These are the Munich's registers */ - u8 *lbi; /* pci->base_address[1] ioremap()-ed by munich_probe(), */ - /* this is a 256-byte range, the start of the LBI on the board */ - munich_ccb_t *ccb; /* virtual address of CCB */ - munich_intq_t *tiq; /* Tx Interrupt Queue */ - munich_intq_t *riq; /* Rx Interrupt Queue */ - munich_intq_t *piq; /* Peripheral Interrupt Queue (FALC interrupts arrive here) */ - int tiq_ptr, /* A 'current' helyek a tiq/riq/piq -ban. */ - riq_ptr, /* amikor feldolgoztam az interruptokat, a legelso ures */ - piq_ptr; /* interrupt_information szora mutatnak. */ - struct net_device *twins[32]; /* MUNICH channel -> network interface assignment */ - - unsigned long lastcheck; /* When were the Rx rings last checked. Time in jiffies */ - - struct timer_list modemline_timer; - char isx21; - char lineup; - char framing; /* a beallitasok tarolasa */ - char linecode; - char clock_source; - char loopback; - - char devname[30]; /* what to show in /proc/interrupts */ - unsigned histogram[MAX_WORK]; /* number of processed events in the interrupt loop */ - unsigned stat_pri_races; /* number of special events, we try to handle them */ - unsigned stat_pti_races; - unsigned stat_pri_races_missed; /* when it can not be handled, because of MAX_WORK */ - unsigned stat_pti_races_missed; - -#define SLICECOM_BOARD_INTERVALS_SIZE 97 - e1_stats_t intervals[SLICECOM_BOARD_INTERVALS_SIZE]; /* E1 line statistics */ - unsigned current_interval; /* pointer to the current interval */ - unsigned elapsed_seconds; /* elapsed seconds from the start of the current interval */ - unsigned ses_seconds; /* counter of contiguous Severely Errored Seconds */ - unsigned is_unavailable; /* set to 1 after 10 contiguous Severely Errored Seconds */ - unsigned no_ses_seconds; /* contiguous Severely Error -free seconds in unavail state */ - - unsigned deg_elapsed_seconds; /* for counting the 'Degraded Mins' */ - unsigned deg_cumulated_errors; - - struct module *owner; /* pointer to our module to avoid module load races */ -} munich_board_t; - -struct slicecom_privdata -{ - int busy; /* transmitter busy - number of packets in the Tx ring */ - int channel; /* Munich logical channel ('channel-group' in Cisco) */ - unsigned boardnum; - u32 timeslots; /* i-th bit means i-th timeslot is our */ - - int tx_ring_hist[TX_DESC_MAX]; /* histogram: number of packets in Tx ring when _send_packet is called */ - - tx_desc_t tx_desc[TX_DESC_MAX]; /* the ring of Tx descriptors */ - u8 tx_data[TX_DESC_MAX][TXBUFFER_SIZE]; /* buffers for data to transmit */ - int tx_desc_ptr; /* hanyadik descriptornal tartunk a beirassal */ - /* ahol ez all, oda irtunk utoljara */ - - rx_desc_t rx_desc[RX_DESC_MAX]; /* the ring of Rx descriptors */ - u8 rx_data[RX_DESC_MAX][RXBUFFER_SIZE]; /* buffers for received data */ - int rx_desc_ptr; /* hanyadik descriptornal tartunk az olvasassal */ - - int rafutott; -}; - -static u32 reg, reg_ertek; /* why static: don't write stack trash into regs if strtoul() fails */ -static u32 lbireg; -static u8 lbireg_ertek; /* why static: don't write stack trash into regs if strtoul() fails */ - -static munich_board_t slicecom_boards[MAX_BOARDS]; -static munich_board_t pcicom_boards[MAX_BOARDS]; - -/* - * Reprogram Idle Channel Registers in the FALC - send special code in not used channels - * Should be called from the open and close, when the timeslot assignment changes - */ - -void rework_idle_channels(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - munich_board_t *board = slicecom_boards + hw->boardnum; - munich_ccb_t *ccb = board->ccb; - - u8 *lbi = board->lbi; - int i, j, tmp; - - - spin_lock_irqsave(&mister_lock, flags); - - for (i = 0; i < 4; i++) - { - tmp = 0xFF; - for (j = 0; j < 8; j++) - if (ccb->timeslot_spec[8 * i + j].tti == 0) tmp ^= (0x80 >> j); - writeb(tmp, lbi + 0x30 + i); - } - - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * Set PCM framing - /proc/comx/comx0/framing - */ - -void slicecom_set_framing(int boardnum, int value) -{ - u8 *lbi = slicecom_boards[boardnum].lbi; - - spin_lock_irqsave(&mister_lock, flags); - - slicecom_boards[boardnum].framing = value; - switch (value) - { - case SLICECOM_FRAMING_CRC4: - writeb(readb(lbi + FMR1) | 8, lbi + FMR1); - writeb((readb(lbi + FMR2) & 0x3f) | 0x80, lbi + FMR2); - break; - case SLICECOM_FRAMING_NO_CRC4: - writeb(readb(lbi + FMR1) & 0xf7, lbi + FMR1); - writeb(readb(lbi + FMR2) & 0x3f, lbi + FMR2); - break; - default: - printk("slicecom: board %d: unhandled " FILENAME_FRAMING - " value %d\n", boardnum, value); - } - - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * Set PCM linecode - /proc/comx/comx0/linecode - */ - -void slicecom_set_linecode(int boardnum, int value) -{ - u8 *lbi = slicecom_boards[boardnum].lbi; - - spin_lock_irqsave(&mister_lock, flags); - - slicecom_boards[boardnum].linecode = value; - switch (value) - { - case SLICECOM_LINECODE_HDB3: - writeb(readb(lbi + FMR0) | 0xf0, lbi + FMR0); - break; - case SLICECOM_LINECODE_AMI: - writeb((readb(lbi + FMR0) & 0x0f) | 0xa0, lbi + FMR0); - break; - default: - printk("slicecom: board %d: unhandled " FILENAME_LINECODE - " value %d\n", boardnum, value); - } - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * Set PCM clock source - /proc/comx/comx0/clock_source - */ - -void slicecom_set_clock_source(int boardnum, int value) -{ - u8 *lbi = slicecom_boards[boardnum].lbi; - - spin_lock_irqsave(&mister_lock, flags); - - slicecom_boards[boardnum].clock_source = value; - switch (value) - { - case SLICECOM_CLOCK_SOURCE_LINE: - writeb(readb(lbi + LIM0) & ~1, lbi + LIM0); - break; - case SLICECOM_CLOCK_SOURCE_INTERNAL: - writeb(readb(lbi + LIM0) | 1, lbi + LIM0); - break; - default: - printk("slicecom: board %d: unhandled " FILENAME_CLOCK_SOURCE - " value %d\n", boardnum, value); - } - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * Set loopbacks - /proc/comx/comx0/loopback - */ - -void slicecom_set_loopback(int boardnum, int value) -{ - u8 *lbi = slicecom_boards[boardnum].lbi; - - spin_lock_irqsave(&mister_lock, flags); - - slicecom_boards[boardnum].loopback = value; - switch (value) - { - case SLICECOM_LOOPBACK_NONE: - writeb(readb(lbi + LIM0) & ~2, lbi + LIM0); /* Local Loop OFF */ - writeb(readb(lbi + LIM1) & ~2, lbi + LIM1); /* Remote Loop OFF */ - break; - case SLICECOM_LOOPBACK_LOCAL: - writeb(readb(lbi + LIM1) & ~2, lbi + LIM1); /* Remote Loop OFF */ - writeb(readb(lbi + LIM0) | 2, lbi + LIM0); /* Local Loop ON */ - break; - case SLICECOM_LOOPBACK_REMOTE: - writeb(readb(lbi + LIM0) & ~2, lbi + LIM0); /* Local Loop OFF */ - writeb(readb(lbi + LIM1) | 2, lbi + LIM1); /* Remote Loop ON */ - break; - default: - printk("slicecom: board %d: unhandled " FILENAME_LOOPBACK - " value %d\n", boardnum, value); - } - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * Update E1 line status LEDs on the adapter - */ - -void slicecom_update_leds(munich_board_t * board) -{ - u32 *bar1 = board->bar1; - u8 *lbi = board->lbi; - u8 frs0; - u32 leds; - int i; - - spin_lock_irqsave(&mister_lock, flags); - - leds = 0; - frs0 = readb(lbi + FRS0); /* FRS0 bits described on page 137 */ - - if (!(frs0 & 0xa0)) - { - leds |= 0x2000; /* Green LED: Input signal seems to be OK, no LOS, no LFA */ - if (frs0 & 0x10) - leds |= 0x8000; /* Red LED: Receiving Remote Alarm */ - } - writel(leds, MUNICH_VIRT(GPDATA)); - - if (leds == 0x2000 && !board->lineup) - { /* line up */ - board->lineup = 1; - for (i = 0; i < 32; i++) - { - if (board->twins[i] && (board->twins[i]->flags & IFF_RUNNING)) - { - struct comx_channel *ch = board->twins[i]->priv; - - if (!test_and_set_bit(0, &ch->lineup_pending)) - { - ch->lineup_timer.function = comx_lineup_func; - ch->lineup_timer.data = (unsigned long)board->twins[i]; - ch->lineup_timer.expires = jiffies + HZ * ch->lineup_delay; - add_timer(&ch->lineup_timer); - } - } - } - } - else if (leds != 0x2000 && board->lineup) - { /* line down */ - board->lineup = 0; - for (i = 0; i < 32; i++) - if (board->twins[i] && (board->twins[i]->flags & IFF_RUNNING)) - { - struct comx_channel *ch = board->twins[i]->priv; - - if (test_and_clear_bit(0, &ch->lineup_pending)) - del_timer(&ch->lineup_timer); - else if (ch->line_status & LINE_UP) - { - ch->line_status &= ~LINE_UP; - if (ch->LINE_status) - ch->LINE_status(board->twins[i], ch->line_status); - } - } - } - spin_unlock_irqrestore(&mister_lock, flags); -} - -/* - * This function gets called every second when the FALC issues the interrupt. - * Hardware counters contain error counts for last 1-second time interval. - * We add them to the global counters here. - * Read rfc2495 to understand this. - */ - -void slicecom_update_line_counters(munich_board_t * board) -{ - e1_stats_t *curr_int = &board->intervals[board->current_interval]; - - u8 *lbi = board->lbi; - - unsigned framing_errors, code_violations, path_code_violations, crc4_errors, - e_bit_errors; - unsigned slip_detected, /* this one has logical value, not the number of slips! */ - out_of_frame_defect, /* logical value */ - ais_defect, /* logical value */ - errored_sec, bursty_err_sec, severely_err_sec = 0, failure_sec; - u8 isr2, isr3, isr5, frs0; - - spin_lock_irqsave(&mister_lock, flags); - - isr2 = readb(lbi + ISR2); /* ISR0-5 described on page 156 */ - isr3 = readb(lbi + ISR3); - isr5 = readb(lbi + ISR5); - frs0 = readb(lbi + FRS0); /* FRS0 described on page 137 */ - - /* Error Events: */ - - code_violations = readb(lbi + CVCL) + (readb(lbi + CVCH) << 8); - framing_errors = readb(lbi + FECL) + (readb(lbi + FECH) << 8); - crc4_errors = readb(lbi + CEC1L) + (readb(lbi + CEC1H) << 8); - e_bit_errors = readb(lbi + EBCL) + (readb(lbi + EBCH) << 8); - slip_detected = isr3 & (ISR3_RSN | ISR3_RSP); - - path_code_violations = framing_errors + crc4_errors; - - curr_int->line_code_violations += code_violations; - curr_int->path_code_violations += path_code_violations; - curr_int->e_bit_errors += e_bit_errors; - - /* Performance Defects: */ - - /* there was an LFA in the last second, but maybe disappeared: */ - out_of_frame_defect = (isr2 & ISR2_LFA) || (frs0 & FRS0_LFA); - - /* there was an AIS in the last second, but maybe disappeared: */ - ais_defect = (isr2 & ISR2_AIS) || (frs0 & FRS0_AIS); - - /* Performance Parameters: */ - - if (out_of_frame_defect) - curr_int->fr_loss_secs++; - if (code_violations) - curr_int->line_err_secs++; - - errored_sec = ((board->framing == SLICECOM_FRAMING_NO_CRC4) && - (code_violations)) || path_code_violations || - out_of_frame_defect || slip_detected || ais_defect; - - bursty_err_sec = !out_of_frame_defect && !ais_defect && - (path_code_violations > 1) && (path_code_violations < 320); - - switch (board->framing) - { - case SLICECOM_FRAMING_CRC4: - severely_err_sec = out_of_frame_defect || - (path_code_violations >= 832); - break; - case SLICECOM_FRAMING_NO_CRC4: - severely_err_sec = (code_violations >= 2048); - break; - } - - /* - * failure_sec: true if there was a condition leading to a failure - * (and leading to unavailable state) in this second: - */ - - failure_sec = (isr2 & ISR2_RA) || (frs0 & FRS0_RRA) /* Remote/Far End/Distant Alarm Failure */ - || ais_defect || out_of_frame_defect /* AIS or LOF Failure */ - || (isr2 & ISR2_LOS) || (frs0 & FRS0_LOS) /* Loss Of Signal Failure */ - || (board->loopback != SLICECOM_LOOPBACK_NONE); /* Loopback has been set */ - - if (board->is_unavailable) - { - if (severely_err_sec) - board->no_ses_seconds = 0; - else - board->no_ses_seconds++; - - if ((board->no_ses_seconds >= 10) && !failure_sec) - { - board->is_unavailable = 0; - board->ses_seconds = 0; - board->no_ses_seconds = 0; - } - } - else - { - if (severely_err_sec) - board->ses_seconds++; - else - board->ses_seconds = 0; - - if ((board->ses_seconds >= 10) || failure_sec) - { - board->is_unavailable = 1; - board->ses_seconds = 0; - board->no_ses_seconds = 0; - } - } - - if (board->is_unavailable) - curr_int->unavail_secs++; - else - { - if (slip_detected) - curr_int->slip_secs++; - curr_int->errored_secs += errored_sec; - curr_int->bursty_err_secs += bursty_err_sec; - curr_int->severely_err_secs += severely_err_sec; - } - - /* the RFC does not say clearly which errors to count here, we try to count bit errors */ - - if (!board->is_unavailable && !severely_err_sec) - { - board->deg_cumulated_errors += code_violations; - board->deg_elapsed_seconds++; - if (board->deg_elapsed_seconds >= 60) - { - if (board->deg_cumulated_errors >= 123) - curr_int->degraded_mins++; - board->deg_cumulated_errors = 0; - board->deg_elapsed_seconds = 0; - } - - } - - board->elapsed_seconds++; - if (board->elapsed_seconds >= 900) - { - board->current_interval = - (board->current_interval + 1) % SLICECOM_BOARD_INTERVALS_SIZE; - memset((void *)&board->intervals[board->current_interval], 0, - sizeof(e1_stats_t)); - board->elapsed_seconds = 0; - } - - spin_unlock_irqrestore(&mister_lock, flags); -} - -static void pcicom_modemline(unsigned long b) -{ - munich_board_t *board = (munich_board_t *) b; - struct net_device *dev = board->twins[0]; - struct comx_channel *ch = netdev_priv(dev); - unsigned long regs; - - regs = readl((void *)(&board->bar1[GPDATA])); - if ((ch->line_status & LINE_UP) && (regs & 0x0800)) - { - ch->line_status &= ~LINE_UP; - board->lineup = 0; - if (ch->LINE_status) - { - ch->LINE_status(dev, ch->line_status); - } - } - - if (!(ch->line_status & LINE_UP) && !(regs & 0x0800)) - { - ch->line_status |= LINE_UP; - board->lineup = 1; - if (ch->LINE_status) - { - ch->LINE_status(dev, ch->line_status); - } - } - - mod_timer((struct timer_list *)&board->modemline_timer, jiffies + HZ); -} - -/* - * Is it possible to transmit ? - * Called (may be called) by the protocol layer - */ - -static int MUNICH_txe(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - - return (hw->busy < TX_DESC_MAX - 1); -} - -/* - * Hw probe function. Detects all the boards in the system, - * and fills up slicecom_boards[] and pcicom_boards[] - * Returns 0 on success. - * We do not disable interrupts! - */ -static int munich_probe(void) -{ - struct pci_dev *pci; - int boardnum; - int slicecom_boardnum; - int pcicom_boardnum; - u32 *bar1; - u8 *lbi; - munich_board_t *board; - - for (boardnum = 0; boardnum < MAX_BOARDS; boardnum++) - { - pcicom_boards[boardnum].pci = 0; - pcicom_boards[boardnum].bar1 = 0; - pcicom_boards[boardnum].lbi = 0; - slicecom_boards[boardnum].pci = 0; - slicecom_boards[boardnum].bar1 = 0; - slicecom_boards[boardnum].lbi = 0; - } - - pci = NULL; - board = NULL; - slicecom_boardnum = 0; - pcicom_boardnum = 0; - - for (boardnum = 0; - boardnum < MAX_BOARDS && (pci = pci_find_device(PCI_VENDOR_ID_SIEMENS, - PCI_DEVICE_ID_SIEMENS_MUNICH32X, pci)); boardnum++) - { - if (pci_enable_device(pci)) - continue; - - printk("munich_probe: munich chip found, IRQ %d\n", pci->irq); - - bar1 = ioremap_nocache(pci->resource[0].start, 0x100); - lbi = ioremap_nocache(pci->resource[1].start, 0x100); - - if (bar1 && lbi) - { - pci_write_config_dword(pci, MUNICH_PCI_PCIRES, 0xe0000); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - pci_write_config_dword(pci, MUNICH_PCI_PCIRES, 0); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - /* check the type of the card */ - writel(LREG0_MAGIC, MUNICH_VIRT(LREG0)); - writel(LREG1_MAGIC, MUNICH_VIRT(LREG1)); - writel(LREG2_MAGIC, MUNICH_VIRT(LREG2)); - writel(LREG3_MAGIC, MUNICH_VIRT(LREG3)); - writel(LREG4_MAGIC, MUNICH_VIRT(LREG4)); - writel(LREG5_MAGIC, MUNICH_VIRT(LREG5)); - writel(LCONF_MAGIC2,MUNICH_VIRT(LCONF)); /* enable the DMSM */ - - if ((readb(lbi + VSTR) == 0x13) || (readb(lbi + VSTR) == 0x10)) - { - board = slicecom_boards + slicecom_boardnum; - sprintf((char *)board->devname, "slicecom%d", - slicecom_boardnum); - board->isx21 = 0; - slicecom_boardnum++; - } - else if ((readb(lbi + VSTR) == 0x6) || (readb(lbi + GIS) == 0x6)) - { - board = pcicom_boards + pcicom_boardnum; - sprintf((char *)board->devname, "pcicom%d", pcicom_boardnum); - board->isx21 = 1; - pcicom_boardnum++; - } - if (board) - { - printk("munich_probe: %s board found\n", board->devname); - writel(LCONF_MAGIC1, MUNICH_VIRT(LCONF)); /* reset the DMSM */ - board->pci = pci; - board->bar1 = bar1; - board->lbi = lbi; - board->framing = SLICECOM_FRAMING_DEFAULT; - board->linecode = SLICECOM_LINECODE_DEFAULT; - board->clock_source = SLICECOM_CLOCK_SOURCE_DEFAULT; - board->loopback = SLICECOM_LOOPBACK_DEFAULT; - board->owner = THIS_MODULE; - } - else - { - printk("munich_probe: Board error, VSTR: %02X\n", - readb(lbi + VSTR)); - iounmap((void *)bar1); - iounmap((void *)lbi); - } - } - else - { - printk("munich_probe: ioremap() failed, not enabling this board!\n"); - /* .pci = NULL, so the MUNICH_open will not try to open it */ - if (bar1) iounmap((void *)bar1); - if (lbi) iounmap((void *)lbi); - } - } - - if (!pci && !boardnum) - { - printk("munich_probe: no PCI present!\n"); - return -ENODEV; - } - - if (pcicom_boardnum + slicecom_boardnum == 0) - { - printk - ("munich_probe: Couldn't find any munich board: vendor:device %x:%x not found\n", - PCI_VENDOR_ID_SIEMENS, PCI_DEVICE_ID_SIEMENS_MUNICH32X); - return -ENODEV; - } - - /* Found some */ - if (pcicom_boardnum) - printk("%d pcicom board(s) found.\n", pcicom_boardnum); - if (slicecom_boardnum) - printk("%d slicecom board(s) found.\n", slicecom_boardnum); - - return 0; -} - -/* - * Reset the hardware. Get called only from within this module if needed. - */ -#if 0 -static int slicecom_reset(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - - printk("slicecom_reset: resetting the hardware\n"); - - /* Begin to reset the hardware */ - - if (ch->HW_set_clock) - ch->HW_set_clock(dev); - - /* And finish it */ - - return 0; -} -#endif - -/* - * Transmit a packet. - * Called by the protocol layer - * Return values: - * FRAME_ACCEPTED: frame is being transmited, transmitter is busy - * FRAME_QUEUED: frame is being transmitted, there's more room in - * the transmitter for additional packet(s) - * FRAME_ERROR: - * FRAME_DROPPED: there was some error - */ - -static int MUNICH_send_packet(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - - /* Send it to the debug facility too if needed: */ - - if (ch->debug_flags & DEBUG_HW_TX) - comx_debug_bytes(dev, skb->data, skb->len, "MUNICH_send_packet"); - - /* If the line is inactive, don't accept: */ - - /* TODO: atgondolni hogy mi is legyen itt */ - /* if (!(ch->line_status & LINE_UP)) return FRAME_DROPPED; */ - - /* More check, to be sure: */ - - if (skb->len > TXBUFFER_SIZE) - { - ch->stats.tx_errors++; - kfree_skb(skb); - return FRAME_ERROR; - } - - /* Maybe you have to disable irq's while programming the hw: */ - - spin_lock_irqsave(&mister_lock, flags); - - /* And more check: */ - - if (hw->busy >= TX_DESC_MAX - 1) - { - printk(KERN_ERR - "%s: Transmitter called while busy... dropping frame, busy = %d\n", - dev->name, hw->busy); - spin_unlock_irqrestore(&mister_lock, flags); - kfree_skb(skb); - return FRAME_DROPPED; - } - - if (hw->busy >= 0) - hw->tx_ring_hist[hw->busy]++; - /* DELL: */ - else - printk("slicecom: %s: FATAL: busy = %d\n", dev->name, hw->busy); - -// /* DEL: */ -// printk("slicecom: %s: _send_packet called, busy = %d\n", dev->name, hw->busy ); - - /* Packet can go, update stats: */ - - ch->stats.tx_packets++; - ch->stats.tx_bytes += skb->len; - - /* Pass the packet to the HW: */ - /* Step forward with the transmit descriptors: */ - - hw->tx_desc_ptr = (hw->tx_desc_ptr + 1) % TX_DESC_MAX; - - memcpy(&(hw->tx_data[hw->tx_desc_ptr][0]), skb->data, skb->len); - hw->tx_desc[hw->tx_desc_ptr].no = skb->len; - - /* We don't issue any command, just step with the HOLD bit */ - - hw->tx_desc[hw->tx_desc_ptr].hold = 1; - hw->tx_desc[(hw->tx_desc_ptr + TX_DESC_MAX - 1) % TX_DESC_MAX].hold = 0; - -#ifdef COMX_NEW - dev_kfree_skb(skb); -#endif - /* csomag kerult a Tx ringbe: */ - - hw->busy++; - - /* Report it: */ - - if (ch->debug_flags & DEBUG_HW_TX) - comx_debug(dev, "%s: MUNICH_send_packet was successful\n\n", dev->name); - - if (hw->busy >= TX_DESC_MAX - 1) - { - spin_unlock_irqrestore(&mister_lock, flags); - return FRAME_ACCEPTED; - } - - spin_unlock_irqrestore(&mister_lock, flags); - - /* All done */ - - return FRAME_QUEUED; -} - -/* - * Interrupt handler routine. - * Called by the Linux kernel. - * BEWARE! The interrupts are enabled on the call! - */ -static irqreturn_t MUNICH_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - struct sk_buff *skb; - int length; - int rx_status; - int work; /* hany esemenyt kezeltem mar le */ - u32 *bar1; - u8 *lbi; - u32 stat, /* az esemenyek, amiket a ebben a loop korben le kell meg kezelni */ - race_stat = 0, /* race eseten ebben uzenek magamnak hogy mit kell meg lekezelni */ - ack; /* ezt fogom a vegen a STAT-ba irni, kiveszek belole 1-1 bitet ha */ - - /* az adott dolgot nem kell ack-olni mert volt vele munkam, es */ - /* legjobb ha visszaterek ide megegyszer */ - munich_intq_t int_info; - - struct net_device *dev; - struct comx_channel *ch; - struct slicecom_privdata *hw; - munich_board_t *board = (munich_board_t *) dev_id; - int channel; - - // , boardnum = (int)dev_id; - - // board = munich_boards + boardnum; - bar1 = board->bar1; - lbi = board->lbi; - - // Do not uncomment this under heavy load! :-> - // printk("MUNICH_interrupt: masked STAT=0x%08x, tiq=0x%08x, riq=0x%08x, piq=0x%08x\n", stat, board->tiq[0].all, board->riq[0].all, board->piq[0].all ); - - for (work = 0; (stat = (race_stat | (readl(MUNICH_VIRT(STAT)) & ~STAT_NOT_HANDLED_BY_INTERRUPT))) && (work < MAX_WORK - 1); work++) - { - ack = stat & (STAT_PRI | STAT_PTI | STAT_LBII); - - /* Handle the interrupt information in the Rx queue. We don't really trust */ - /* info from this queue, because it can be overflowed, so later check */ - /* every Rx ring for received packets. But there are some errors which can't */ - /* be counted from the Rx rings, so we parse it. */ - - int_info = board->riq[board->riq_ptr]; - if (int_info.all & 0xF0000000) /* ha ez nem 0, akkor itt interrupt_info van */ - { - ack &= ~STAT_PRI; /* don't ack the interrupt, we had some work to do */ - - channel = PCM_INT_CHANNEL(int_info.all); - dev = board->twins[channel]; - - if (dev == NULL) - { - printk - ("MUNICH_interrupt: got an Rx interrupt info for NULL device " - "%s.twins[%d], int_info = 0x%08x\n", board->devname, - channel, int_info.all); - goto go_for_next_interrupt; - } - - ch = netdev_priv(dev); - hw = (struct slicecom_privdata *)ch->HW_privdata; - - // printk("Rx STAT=0x%08x int_info=0x%08x rx_desc_ptr=%d rx_desc.status=0x%01x\n", - // stat, int_info.all, hw->rx_desc_ptr, hw->rx_desc[ hw->rx_desc_ptr ].status ); - - if (int_info.all & PCM_INT_HI) - printk("SliceCOM: %s: Host Initiated interrupt\n", dev->name); - if (int_info.all & PCM_INT_IFC) - printk("SliceCOM: %s: Idle/Flag Change\n", dev->name); - /* TOD: jo ez az Idle/Flag Change valamire? - azonnal latszik belole hogy mikor ad a masik oldal */ - /* TOD: ilyen IT most nem is jon, mert ki van maszkolva az interrupt, biztosan kell ez? */ - - if (int_info.all & PCM_INT_FO) - /* Internal buffer (RB) overrun */ - ch->stats.rx_over_errors++; /* TOD: Ez azt jelenti hogy a belso RB nem volt hozzaferheto, es ezert kihagyott valamit. De nem csak csomag lehetett, hanem esemeny, stb. is. lasd page 247. Ezzel a 'cat status'-hoz igazodok, de a netdevice.h szerint nem egyertelmu hogy ide ez kellene. Nem lehet hogy rx_missed ? */ - /* DE: nem gotozok sehova, elvileg jo igy */ - /* kesobb meg visszaterek az FO-ra, ha packet-FO volt. Keresd a "packet-FO"-t. */ - if (int_info.all & PCM_INT_FI) /* frame received, but we do not trust the int_info queue */ - if (int_info.all & PCM_INT_SF) - { /* Short Frame: rovidebb mint a CRC */ - /* "rovidebb mint CRC+2byte" vizsgalat a "CRC+2"-nel */ - ch->stats.rx_length_errors++; /* TOD: noveljem? ne noveljem? */ - goto go_for_next_interrupt; - } - - go_for_next_interrupt: /* One step in the interrupt queue */ - board->riq[board->riq_ptr].all = 0; /* megjelolom hogy itt meg nem jart a hw */ - board->riq_ptr = (board->riq_ptr + 1) % MUNICH_INTQMAX; - - } - - /* Check every Rx ring for incomed packets: */ - - for (channel = 0; channel < 32; channel++) - { - dev = board->twins[channel]; - - if (dev != NULL) - { - ch = netdev_priv(dev); - hw = (struct slicecom_privdata *)ch->HW_privdata; - - rx_status = hw->rx_desc[hw->rx_desc_ptr].status; - - if (!(rx_status & 0x80)) /* mar jart itt a hardver */ - { - ack &= ~STAT_PRI; /* Don't ack, we had some work */ - - /* Ez most egy kicsit zuros, mert itt mar nem latom az int_infot */ - if (rx_status & RX_STATUS_ROF) - ch->stats.rx_over_errors++; /* TOD: 'cat status'-hoz igazodok */ - - if (rx_status & RX_STATUS_RA) - /* Abort received or issued on channel */ - ch->stats.rx_frame_errors++; /* or HOLD bit in the descriptor */ - /* TOD: 'cat status'-hoz igazodok */ - - if (rx_status & RX_STATUS_LFD) - { /* Long Frame (longer then MFL in the MODE1) */ - ch->stats.rx_length_errors++; - goto go_for_next_frame; - } - - if (rx_status & RX_STATUS_NOB) - { /* Not n*8 bits long frame - frame alignment */ - ch->stats.rx_frame_errors++; /* ez viszont nem igazodik a 'cat status'-hoz */ - goto go_for_next_frame; - } - - if (rx_status & RX_STATUS_CRCO) - { /* CRC error */ - ch->stats.rx_crc_errors++; - goto go_for_next_frame; - } - - if (rx_status & RX_STATUS_SF) - { /* Short Frame: rovidebb mint CRC+2byte */ - ch->stats.rx_errors++; /* The HW does not set PCI_INT_ERR bit for this one, see page 246 */ - ch->stats.rx_length_errors++; - goto go_for_next_frame; - } - - if (rx_status != 0) - { - printk("SliceCOM: %s: unhandled rx_status: 0x%02x\n", - dev->name, rx_status); - goto go_for_next_frame; - } - - /* frame received without errors: */ - - length = hw->rx_desc[hw->rx_desc_ptr].bno; - ch->stats.rx_packets++; /* Count only 'good' packets */ - ch->stats.rx_bytes += length; - - /* Allocate a larger skb and reserve the heading for efficiency: */ - - if ((skb = dev_alloc_skb(length + 16)) == NULL) - { - ch->stats.rx_dropped++; - goto go_for_next_frame; - } - - /* Do bookkeeping: */ - - skb_reserve(skb, 16); - skb_put(skb, length); - skb->dev = dev; - - /* Now copy the data into the buffer: */ - - memcpy(skb->data, &(hw->rx_data[hw->rx_desc_ptr][0]), length); - - /* DEL: UGLY HACK!!!! */ - if (*((int *)skb->data) == 0x02000000 && - *(((int *)skb->data) + 1) == 0x3580008f) - { - printk("%s: swapping hack\n", dev->name); - *((int *)skb->data) = 0x3580008f; - *(((int *)skb->data) + 1) = 0x02000000; - } - - if (ch->debug_flags & DEBUG_HW_RX) - comx_debug_skb(dev, skb, "MUNICH_interrupt receiving"); - - /* Pass it to the protocol entity: */ - - ch->LINE_rx(dev, skb); - - go_for_next_frame: - /* DEL: rafutott-e a HOLD bitre -detektalas */ - { - if( ((rx_desc_t*)phys_to_virt(board->ccb->current_rx_desc[channel]))->hold - && ((rx_desc_t*)phys_to_virt(board->ccb->current_rx_desc[channel]))->status != 0xff) - hw->rafutott++; /* rafutott: hanyszor volt olyan hogy a current descriptoron HOLD bit volt, es a hw mar befejezte az irast (azaz a hw rafutott a HOLD bitre) */ - } - - // if( jiffies % 2 ) /* DELL: okozzunk egy kis Rx ring slipet :) */ - // { - /* Step forward with the receive descriptors: */ - /* if you change this, change the copy of it below too! Search for: "RxSlip" */ - hw->rx_desc[(hw->rx_desc_ptr + RX_DESC_MAX - 1) % RX_DESC_MAX].hold = 1; - hw->rx_desc[hw->rx_desc_ptr].status = 0xFF; /* megjelolom hogy itt meg nem jart a hw */ - hw->rx_desc[(hw->rx_desc_ptr + RX_DESC_MAX - 2) % RX_DESC_MAX].hold = 0; - hw->rx_desc_ptr = (hw->rx_desc_ptr + 1) % RX_DESC_MAX; - // } - } - } - } - - stat &= ~STAT_PRI; - -// } - -// if( stat & STAT_PTI ) /* TOD: primko megvalositas: mindig csak egy esemenyt dolgozok fel, */ - /* es nem torlom a STAT-ot, ezert ujra visszajon ide a rendszer. Amikor */ - /* jon interrupt, de nincs mit feldolgozni, akkor torlom a STAT-ot. */ - /* 'needs a rewrite', de elso megoldasnak jo lesz */ -// { - int_info = board->tiq[board->tiq_ptr]; - if (int_info.all & 0xF0000000) /* ha ez nem 0, akkor itt interrupt_info van */ - { - ack &= ~STAT_PTI; /* don't ack the interrupt, we had some work to do */ - - channel = PCM_INT_CHANNEL(int_info.all); - dev = board->twins[channel]; - - if (dev == NULL) - { - printk("MUNICH_interrupt: got a Tx interrupt for NULL device " - "%s.twins[%d], int_info = 0x%08x\n", - board->isx21 ? "pcicom" : "slicecom", channel, int_info.all); - goto go_for_next_tx_interrupt; - } - - ch = netdev_priv(dev); - hw = (struct slicecom_privdata *)ch->HW_privdata; - - // printk("Tx STAT=0x%08x int_info=0x%08x tiq_ptr=%d\n", stat, int_info.all, board->tiq_ptr ); - - if (int_info.all & PCM_INT_FE2) - { /* "Tx available" */ - /* do nothing */ - } - else if (int_info.all & PCM_INT_FO) - { /* Internal buffer (RB) overrun */ - ch->stats.rx_over_errors++; - } - else - { - printk("slicecom: %s: unhandled Tx int_info: 0x%08x\n", - dev->name, int_info.all); - } - - go_for_next_tx_interrupt: - board->tiq[board->tiq_ptr].all = 0; - board->tiq_ptr = (board->tiq_ptr + 1) % MUNICH_INTQMAX; - } - - /* Check every Tx ring for incoming packets: */ - - for (channel = 0; channel < 32; channel++) - { - dev = board->twins[channel]; - - if (dev != NULL) - { - int newbusy; - - ch = netdev_priv(dev); - hw = (struct slicecom_privdata *)ch->HW_privdata; - - /* We don't trust the "Tx available" info from the TIQ, but check */ - /* every ring if there is some free room */ - - if (ch->init_status && netif_running(dev)) - { - newbusy = ( TX_DESC_MAX + (& hw->tx_desc[ hw->tx_desc_ptr ]) - - (tx_desc_t*)phys_to_virt(board->ccb->current_tx_desc[ hw->channel ]) ) % TX_DESC_MAX; - - if(newbusy < 0) - { - printk("slicecom: %s: FATAL: fresly computed busy = %d, HW: 0x%p, SW: 0x%p\n", - dev->name, newbusy, - phys_to_virt(board->ccb->current_tx_desc[hw->channel]), - & hw->tx_desc[hw->tx_desc_ptr]); - } - - /* Fogyott valami a Tx ringbol? */ - - if (newbusy < hw->busy) - { - // ack &= ~STAT_PTI; /* Don't ack, we had some work */ - hw->busy = newbusy; - if (ch->LINE_tx) - ch->LINE_tx(dev); /* Report it to protocol driver */ - } - else if (newbusy > hw->busy) - printk("slicecom: %s: newbusy > hw->busy, this should not happen!\n", dev->name); - } - } - } - stat &= ~STAT_PTI; - - int_info = board->piq[board->piq_ptr]; - if (int_info.all & 0xF0000000) /* ha ez nem 0, akkor itt interrupt_info van */ - { - ack &= ~STAT_LBII; /* don't ack the interrupt, we had some work to do */ - - /* We do not really use (yet) the interrupt info from this queue, */ - - // printk("slicecom: %s: LBI Interrupt event: %08x\n", board->devname, int_info.all); - - if (!board->isx21) - { - slicecom_update_leds(board); - slicecom_update_line_counters(board); - } - - goto go_for_next_lbi_interrupt; /* To avoid warning about unused label */ - - go_for_next_lbi_interrupt: /* One step in the interrupt queue */ - board->piq[board->piq_ptr].all = 0; /* megjelolom hogy itt meg nem jart a hw */ - board->piq_ptr = (board->piq_ptr + 1) % MUNICH_PIQMAX; - } - stat &= ~STAT_LBII; - - writel(ack, MUNICH_VIRT(STAT)); - - if (stat & STAT_TSPA) - { - // printk("slicecom: %s: PCM TSP Asynchronous\n", board->devname); - writel(STAT_TSPA, MUNICH_VIRT(STAT)); - stat &= ~STAT_TSPA; - } - - if (stat & STAT_RSPA) - { - // printk("slicecom: %s: PCM RSP Asynchronous\n", board->devname); - writel(STAT_RSPA, MUNICH_VIRT(STAT)); - stat &= ~STAT_RSPA; - } - if (stat) - { - printk("MUNICH_interrupt: unhandled interrupt, STAT=0x%08x\n", - stat); - writel(stat, MUNICH_VIRT(STAT)); /* ha valamit megsem kezeltunk le, azert ack-ot kuldunk neki */ - } - - } - board->histogram[work]++; - - /* We can miss these if we reach the MAX_WORK */ - /* Count it to see how often it happens */ - - if (race_stat & STAT_PRI) - board->stat_pri_races_missed++; - if (race_stat & STAT_PTI) - board->stat_pti_races_missed++; - return IRQ_HANDLED; -} - -/* - * Hardware open routine. - * Called by comx (upper) layer when the user wants to bring up the interface - * with ifconfig. - * Initializes hardware, allocates resources etc. - * Returns 0 on OK, or standard error value on error. - */ - -static int MUNICH_open(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - munich_board_t *board; - munich_ccb_t *ccb; - - u32 *bar1; - u8 *lbi; - u32 stat; - unsigned long flags, jiffs; - - int i, channel; - u32 timeslots = hw->timeslots; - - board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - bar1 = board->bar1; - lbi = board->lbi; - - /* TODO: a timeslotok ellenorzese kell majd ide .. hat, biztos? mar a write_proc-ban is - ellenorzom valamennyire. - if (!dev->io || !dev->irq) return -ENODEV; - */ - - if (!board->pci) - { - printk("MUNICH_open: no %s board with boardnum = %d\n", - ch->hardware->name, hw->boardnum); - return -ENODEV; - } - - spin_lock_irqsave(&mister_lock, flags); - /* lock the section to avoid race with multiple opens and make sure - that no interrupts get called while this lock is active */ - - if (board->use_count == 0) /* bring up the board if it was unused */ - /* if fails, frees allocated resources and returns. */ - /* TOD: is it safe? nem kellene resetelni a kartyat? */ - { - printk("MUNICH_open: %s: bringing up board\n", board->devname); - - /* Clean up the board's static struct if messed: */ - - for (i = 0; i < 32; i++) - board->twins[i] = NULL; - for (i = 0; i < MAX_WORK; i++) - board->histogram[i] = 0; - - board->lineup = 0; - - /* Allocate CCB: */ - board->ccb = kmalloc(sizeof(munich_ccb_t), GFP_KERNEL); - if (board->ccb == NULL) - { - spin_unlock_irqrestore(&mister_lock, flags); - return -ENOMEM; - } - memset((void *)board->ccb, 0, sizeof(munich_ccb_t)); - board->ccb->csa = virt_to_phys(board->ccb); - ccb = board->ccb; - for (i = 0; i < 32; i++) - { - ccb->timeslot_spec[i].tti = 1; - ccb->timeslot_spec[i].rti = 1; - } - - /* Interrupt queues: */ - - board->tiq = kmalloc(MUNICH_INTQSIZE, GFP_KERNEL); - if (board->tiq == NULL) - { - spin_unlock_irqrestore(&mister_lock, flags); - return -ENOMEM; - } - memset((void *)board->tiq, 0, MUNICH_INTQSIZE); - - board->riq = kmalloc(MUNICH_INTQSIZE, GFP_KERNEL); - if (board->riq == NULL) - { - spin_unlock_irqrestore(&mister_lock, flags); - return -ENOMEM; - } - memset((void *)board->riq, 0, MUNICH_INTQSIZE); - - board->piq = kmalloc(MUNICH_PIQSIZE, GFP_KERNEL); - if (board->piq == NULL) - { - spin_unlock_irqrestore(&mister_lock, flags); - return -ENOMEM; - } - memset((void *)board->piq, 0, MUNICH_PIQSIZE); - - board->tiq_ptr = 0; - board->riq_ptr = 0; - board->piq_ptr = 0; - - /* Request irq: */ - - board->irq = 0; - - /* (char*) cast to avoid warning about discarding volatile: */ - if (request_irq(board->pci->irq, MUNICH_interrupt, 0, - (char *)board->devname, (void *)board)) - { - printk("MUNICH_open: %s: unable to obtain irq %d\n", board->devname, - board->pci->irq); - /* TOD: free other resources (a sok malloc feljebb) */ - spin_unlock_irqrestore(&mister_lock, flags); - return -EAGAIN; - } - board->irq = board->pci->irq; /* csak akkor legyen != 0, ha tenyleg le van foglalva nekunk */ - - /* Programming device: */ - - /* Reset the board like a power-on: */ - /* TOD: - - It is not a real power-on: if a DMA transaction fails with master abort, the board - stays in half-dead state. - - It doesn't reset the FALC line driver */ - - pci_write_config_dword(board->pci, MUNICH_PCI_PCIRES, 0xe0000); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - pci_write_config_dword(board->pci, MUNICH_PCI_PCIRES, 0); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - writel(virt_to_phys(&ccb->csa), MUNICH_VIRT(CCBA)); - writel(virt_to_phys( board->tiq ), MUNICH_VIRT(TIQBA)); - writel(MUNICH_INTQLEN, MUNICH_VIRT(TIQL)); - writel(virt_to_phys( board->riq ), MUNICH_VIRT(RIQBA)); - writel(MUNICH_INTQLEN, MUNICH_VIRT(RIQL)); - writel(virt_to_phys( board->piq ), MUNICH_VIRT(PIQBA)); - writel(MUNICH_PIQLEN, MUNICH_VIRT(PIQL)); - - /* Put the magic values into the registers: */ - - writel(MODE1_MAGIC, MUNICH_VIRT(MODE1)); - writel(MODE2_MAGIC, MUNICH_VIRT(MODE2)); - - writel(LREG0_MAGIC, MUNICH_VIRT(LREG0)); - writel(LREG1_MAGIC, MUNICH_VIRT(LREG1)); - writel(LREG2_MAGIC, MUNICH_VIRT(LREG2)); - writel(LREG3_MAGIC, MUNICH_VIRT(LREG3)); - writel(LREG4_MAGIC, MUNICH_VIRT(LREG4)); - writel(LREG5_MAGIC, MUNICH_VIRT(LREG5)); - - writel(LCONF_MAGIC1, MUNICH_VIRT(LCONF)); /* reset the DMSM */ - writel(LCONF_MAGIC2, MUNICH_VIRT(LCONF)); /* enable the DMSM */ - - writel(~0, MUNICH_VIRT(TXPOLL)); - writel(board->isx21 ? 0x1400 : 0xa000, MUNICH_VIRT(GPDIR)); - - if (readl(MUNICH_VIRT(STAT))) writel(readl(MUNICH_VIRT(STAT)), MUNICH_VIRT(STAT)); - - ccb->action_spec = CCB_ACTIONSPEC_RES | CCB_ACTIONSPEC_IA; - writel(CMD_ARPCM, MUNICH_VIRT(CMD)); /* Start the PCM core reset */ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - stat = 0; /* Wait for the action to complete max. 1 second */ - jiffs = jiffies; - while (!((stat = readl(MUNICH_VIRT(STAT))) & (STAT_PCMA | STAT_PCMF)) && time_before(jiffies, jiffs + HZ)) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } - - if (stat & STAT_PCMF) - { - printk(KERN_ERR - "MUNICH_open: %s: Initial ARPCM failed. STAT=0x%08x\n", - board->devname, stat); - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMF, MUNICH_VIRT(STAT)); - free_irq(board->irq, (void *)board); /* TOD: free other resources too *//* maybe shut down hw? */ - board->irq = 0; - spin_unlock_irqrestore(&mister_lock, flags); - return -EAGAIN; - } - else if (!(stat & STAT_PCMA)) - { - printk(KERN_ERR - "MUNICH_open: %s: Initial ARPCM timeout. STAT=0x%08x\n", - board->devname, stat); - free_irq(board->irq, (void *)board); /* TOD: free other resources too *//* maybe shut off the hw? */ - board->irq = 0; - spin_unlock_irqrestore(&mister_lock, flags); - return -EIO; - } - - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMA, MUNICH_VIRT(STAT)); /* Acknowledge */ - - if (board->isx21) writel(0, MUNICH_VIRT(GPDATA)); - - printk("MUNICH_open: %s: succesful HW-open took %ld jiffies\n", - board->devname, jiffies - jiffs); - - /* Set up the FALC hanging on the Local Bus: */ - - if (!board->isx21) - { - writeb(0x0e, lbi + FMR1); - writeb(0, lbi + LIM0); - writeb(0xb0, lbi + LIM1); /* TODO: input threshold */ - writeb(0xf7, lbi + XPM0); - writeb(0x02, lbi + XPM1); - writeb(0x00, lbi + XPM2); - writeb(0xf0, lbi + FMR0); - writeb(0x80, lbi + PCD); - writeb(0x80, lbi + PCR); - writeb(0x00, lbi + LIM2); - writeb(0x07, lbi + XC0); - writeb(0x3d, lbi + XC1); - writeb(0x05, lbi + RC0); - writeb(0x00, lbi + RC1); - writeb(0x83, lbi + FMR2); - writeb(0x9f, lbi + XSW); - writeb(0x0f, lbi + XSP); - writeb(0x00, lbi + TSWM); - writeb(0xe0, lbi + MODE); - writeb(0xff, lbi + IDLE); /* Idle Code to send in unused timeslots */ - writeb(0x83, lbi + IPC); /* interrupt query line mode: Push/pull output, active high */ - writeb(0xbf, lbi + IMR3); /* send an interrupt every second */ - - slicecom_set_framing(hw->boardnum, board->framing); - slicecom_set_linecode(hw->boardnum, board->linecode); - slicecom_set_clock_source(hw->boardnum, board->clock_source); - slicecom_set_loopback(hw->boardnum, board->loopback); - - memset((void *)board->intervals, 0, sizeof(board->intervals)); - board->current_interval = 0; - board->elapsed_seconds = 0; - board->ses_seconds = 0; - board->is_unavailable = 0; - board->no_ses_seconds = 0; - board->deg_elapsed_seconds = 0; - board->deg_cumulated_errors = 0; - } - - /* Enable the interrupts last */ - /* These interrupts will be enabled. We do not need the others. */ - - writel(readl(MUNICH_VIRT(IMASK)) & ~(STAT_PTI | STAT_PRI | STAT_LBII | STAT_TSPA | STAT_RSPA), MUNICH_VIRT(IMASK)); - } - - spin_unlock_irqrestore(&mister_lock, flags); - - dev->irq = board->irq; /* hogy szep legyen az ifconfig outputja */ - ccb = board->ccb; /* TODO: ez igy csunya egy kicsit hogy benn is meg kinn is beletoltom :( */ - - spin_lock_irqsave(&mister_lock, flags); - - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - /* Check if the selected timeslots aren't used already */ - - for (i = 0; i < 32; i++) - if (((1 << i) & timeslots) && !ccb->timeslot_spec[i].tti) - { - printk("MUNICH_open: %s: timeslot %d already used by %s\n", - dev->name, i, board->twins[ccb->timeslot_spec[i].txchannel]->name); - spin_unlock_irqrestore(&mister_lock, flags); - return -EBUSY; /* TODO: lehet hogy valami mas errno kellene? */ - } - - /* find a free channel: */ - /* TODO: ugly, rewrite it */ - - for (channel = 0; channel <= 32; channel++) - { - if (channel == 32) - { /* not found a free one */ - printk - ("MUNICH_open: %s: FATAL: can not find a free channel - this should not happen!\n", - dev->name); - spin_unlock_irqrestore(&mister_lock, flags); - return -ENODEV; - } - if (board->twins[channel] == NULL) - break; /* found the first free one */ - } - - board->lastcheck = jiffies; /* avoid checking uninitialized hardware channel */ - - /* Open the channel. If fails, calls MUNICH_close() to properly free resources and stop the HW */ - - hw->channel = channel; - board->twins[channel] = dev; - - board->use_count++; /* meg nem nyitottuk meg a csatornat, de a twins-ben - mar elfoglaltunk egyet, es ha a _close-t akarjuk hivni, akkor ez kell. */ - for (i = 0; i < 32; i++) - if ((1 << i) & timeslots) - { - ccb->timeslot_spec[i].tti = 0; - ccb->timeslot_spec[i].txchannel = channel; - ccb->timeslot_spec[i].txfillmask = ~0; - - ccb->timeslot_spec[i].rti = 0; - ccb->timeslot_spec[i].rxchannel = channel; - ccb->timeslot_spec[i].rxfillmask = ~0; - } - - if (!board->isx21) rework_idle_channels(dev); - - memset((void *)&(hw->tx_desc), 0, TX_DESC_MAX * sizeof(tx_desc_t)); - memset((void *)&(hw->rx_desc), 0, RX_DESC_MAX * sizeof(rx_desc_t)); - - for (i = 0; i < TX_DESC_MAX; i++) - { - hw->tx_desc[i].fe = 1; - hw->tx_desc[i].fnum = 2; - hw->tx_desc[i].data = virt_to_phys( & (hw->tx_data[i][0]) ); - hw->tx_desc[i].next = virt_to_phys( & (hw->tx_desc[ (i+1) % TX_DESC_MAX ]) ); - - } - hw->tx_desc_ptr = 0; /* we will send an initial packet so it is correct: "oda irtunk utoljara" */ - hw->busy = 0; - hw->tx_desc[hw->tx_desc_ptr].hold = 1; - hw->tx_desc[hw->tx_desc_ptr].no = 1; /* TOD: inkabb csak 0 hosszut kuldjunk ki az initkor? */ - - for (i = 0; i < RX_DESC_MAX; i++) - { - hw->rx_desc[i].no = RXBUFFER_SIZE; - hw->rx_desc[i].data = virt_to_phys(&(hw->rx_data[i][0])); - hw->rx_desc[i].next = virt_to_phys(&(hw->rx_desc[(i+1) % RX_DESC_MAX])); - hw->rx_desc[i].status = 0xFF; - } - hw->rx_desc_ptr = 0; - - hw->rx_desc[(hw->rx_desc_ptr + RX_DESC_MAX - 2) % RX_DESC_MAX].hold = 1; - - memset((void *)&ccb->channel_spec[channel], 0, sizeof(channel_spec_t)); - - ccb->channel_spec[channel].ti = 0; /* Transmit off */ - ccb->channel_spec[channel].to = 1; - ccb->channel_spec[channel].ta = 0; - - ccb->channel_spec[channel].th = 1; /* Transmit hold */ - - ccb->channel_spec[channel].ri = 0; /* Receive off */ - ccb->channel_spec[channel].ro = 1; - ccb->channel_spec[channel].ra = 0; - - ccb->channel_spec[channel].mode = 3; /* HDLC */ - - ccb->action_spec = CCB_ACTIONSPEC_IN | (channel << 8); - writel(CMD_ARPCM, MUNICH_VIRT(CMD)); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - spin_unlock_irqrestore(&mister_lock, flags); - - stat = 0; - jiffs = jiffies; - while (!((stat = readl(MUNICH_VIRT(STAT))) & (STAT_PCMA | STAT_PCMF)) && time_before(jiffies, jiffs + HZ)) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } - - if (stat & STAT_PCMF) - { - printk(KERN_ERR "MUNICH_open: %s: %s channel %d off failed\n", - dev->name, board->devname, channel); - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMF, MUNICH_VIRT(STAT)); - MUNICH_close(dev); - return -EAGAIN; - } - else if (!(stat & STAT_PCMA)) - { - printk(KERN_ERR "MUNICH_open: %s: %s channel %d off timeout\n", - dev->name, board->devname, channel); - MUNICH_close(dev); - return -EIO; - } - - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMA, MUNICH_VIRT(STAT)); - // printk("MUNICH_open: %s: succesful channel off took %ld jiffies\n", board->devname, jiffies-jiffs); - - spin_lock_irqsave(&mister_lock, flags); - - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - ccb->channel_spec[channel].ifc = 1; /* 1 .. 'Idle/Flag change' interrupt letiltva */ - ccb->channel_spec[channel].fit = 1; - ccb->channel_spec[channel].nitbs = 1; - ccb->channel_spec[channel].itbs = 2; - - /* TODOO: lehet hogy jo lenne igy, de utana kellene nezni hogy nem okoz-e fragmentaciot */ - // ccb->channel_spec[channel].itbs = 2 * number_of_timeslots; - // printk("open: %s: number_of_timeslots: %d\n", dev->name, number_of_timeslots); - - ccb->channel_spec[channel].mode = 3; /* HDLC */ - ccb->channel_spec[channel].ftda = virt_to_phys(&(hw->tx_desc)); - ccb->channel_spec[channel].frda = virt_to_phys(&(hw->rx_desc[0])); - - ccb->channel_spec[channel].ti = 1; /* Transmit init */ - ccb->channel_spec[channel].to = 0; - ccb->channel_spec[channel].ta = 1; - - ccb->channel_spec[channel].th = 0; - - ccb->channel_spec[channel].ri = 1; /* Receive init */ - ccb->channel_spec[channel].ro = 0; - ccb->channel_spec[channel].ra = 1; - - ccb->action_spec = CCB_ACTIONSPEC_ICO | (channel << 8); - writel(CMD_ARPCM, MUNICH_VIRT(CMD)); /* Start the channel init */ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - spin_unlock_irqrestore(&mister_lock, flags); - - stat = 0; /* Wait for the action to complete max. 1 second */ - jiffs = jiffies; - while (!((stat = readl(MUNICH_VIRT(STAT))) & (STAT_PCMA | STAT_PCMF)) && time_before(jiffies, jiffs + HZ)) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } - - if (stat & STAT_PCMF) - { - printk(KERN_ERR "MUNICH_open: %s: channel open ARPCM failed\n", - board->devname); - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMF, MUNICH_VIRT(STAT)); - MUNICH_close(dev); - return -EAGAIN; - } - else if (!(stat & STAT_PCMA)) - { - printk(KERN_ERR "MUNICH_open: %s: channel open ARPCM timeout\n", - board->devname); - MUNICH_close(dev); - return -EIO; - } - - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMA, MUNICH_VIRT(STAT)); - // printk("MUNICH_open: %s: succesful channel open took %ld jiffies\n", board->devname, jiffies-jiffs); - - spin_lock_irqsave(&mister_lock, flags); - - ccb->channel_spec[channel].nitbs = 0; /* once ITBS defined, these must be 0 */ - ccb->channel_spec[channel].itbs = 0; - - if (board->isx21) - { - init_timer(&board->modemline_timer); - board->modemline_timer.data = (unsigned long)board; - board->modemline_timer.function = pcicom_modemline; - board->modemline_timer.expires = jiffies + HZ; - add_timer((struct timer_list *)&board->modemline_timer); - } - - /* It is done. Declare that we're open: */ - hw->busy = 0; /* It may be 1 if the frame at Tx init already ended, but it is not */ - /* a real problem: we compute hw->busy on every interrupt */ - hw->rafutott = 0; - ch->init_status |= HW_OPEN; - - /* Initialize line state: */ - if (board->lineup) - ch->line_status |= LINE_UP; - else - ch->line_status &= ~LINE_UP; - - /* Remove w attribute from /proc files associated to hw parameters: - no write when the device is open */ - - for (; procfile; procfile = procfile->next) - if (strcmp(procfile->name, FILENAME_BOARDNUM) == 0 || - strcmp(procfile->name, FILENAME_TIMESLOTS) == 0) - procfile->mode = S_IFREG | 0444; - - spin_unlock_irqrestore(&mister_lock, flags); - - return 0; -} - -/* - * Hardware close routine. - * Called by comx (upper) layer when the user wants to bring down the interface - * with ifconfig. - * We also call it from MUNICH_open, if the open fails. - * Brings down hardware, frees resources, stops receiver - * Returns 0 on OK, or standard error value on error. - */ - -static int MUNICH_close(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - struct proc_dir_entry *procfile = ch->procdir->subdir; - munich_board_t *board; - munich_ccb_t *ccb; - - u32 *bar1; - u32 timeslots = hw->timeslots; - int stat, i, channel = hw->channel; - unsigned long jiffs; - - board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - ccb = board->ccb; - bar1 = board->bar1; - - if (board->isx21) - del_timer((struct timer_list *)&board->modemline_timer); - - spin_lock_irqsave(&mister_lock, flags); - - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - /* Disable receiver for the channel: */ - - for (i = 0; i < 32; i++) - if ((1 << i) & timeslots) - { - ccb->timeslot_spec[i].tti = 1; - ccb->timeslot_spec[i].txfillmask = 0; /* just to be double-sure :) */ - - ccb->timeslot_spec[i].rti = 1; - ccb->timeslot_spec[i].rxfillmask = 0; - } - - if (!board->isx21) rework_idle_channels(dev); - - ccb->channel_spec[channel].ti = 0; /* Receive off, Transmit off */ - ccb->channel_spec[channel].to = 1; - ccb->channel_spec[channel].ta = 0; - ccb->channel_spec[channel].th = 1; - - ccb->channel_spec[channel].ri = 0; - ccb->channel_spec[channel].ro = 1; - ccb->channel_spec[channel].ra = 0; - - board->twins[channel] = NULL; - - ccb->action_spec = CCB_ACTIONSPEC_IN | (channel << 8); - writel(CMD_ARPCM, MUNICH_VIRT(CMD)); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - - spin_unlock_irqrestore(&mister_lock, flags); - - stat = 0; - jiffs = jiffies; - while (!((stat = readl(MUNICH_VIRT(STAT))) & (STAT_PCMA | STAT_PCMF)) && time_before(jiffies, jiffs + HZ)) - { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } - - if (stat & STAT_PCMF) - { - printk(KERN_ERR - "MUNICH_close: %s: FATAL: channel off ARPCM failed, not closing!\n", - dev->name); - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMF, MUNICH_VIRT(STAT)); - /* If we return success, the privdata (and the descriptor list) will be freed */ - return -EIO; - } - else if (!(stat & STAT_PCMA)) - printk(KERN_ERR "MUNICH_close: %s: channel off ARPCM timeout\n", - board->devname); - - writel(readl(MUNICH_VIRT(STAT)) & STAT_PCMA, MUNICH_VIRT(STAT)); - // printk("MUNICH_close: %s: channel off took %ld jiffies\n", board->devname, jiffies-jiffs); - - spin_lock_irqsave(&mister_lock, flags); - - if (board->use_count) board->use_count--; - - if (!board->use_count) /* we were the last user of the board */ - { - printk("MUNICH_close: bringing down board %s\n", board->devname); - - /* program down the board: */ - - writel(0x0000FF7F, MUNICH_VIRT(IMASK)); /* do not send any interrupts */ - writel(0, MUNICH_VIRT(CMD)); /* stop the timer if someone started it */ - writel(~0U, MUNICH_VIRT(STAT)); /* if an interrupt came between the cli()-sti(), quiet it */ - if (ch->hardware == &pcicomhw) - writel(0x1400, MUNICH_VIRT(GPDATA)); - - /* Put the board into 'reset' state: */ - pci_write_config_dword(board->pci, MUNICH_PCI_PCIRES, 0xe0000); - - /* Free irq and other resources: */ - if (board->irq) - free_irq(board->irq, (void *)board); /* Ha nem inicializalta magat, akkor meg nincs irq */ - board->irq = 0; - - /* Free CCB and the interrupt queues */ - if (board->ccb) kfree((void *)board->ccb); - if (board->tiq) kfree((void *)board->tiq); - if (board->riq) kfree((void *)board->riq); - if (board->piq) kfree((void *)board->piq); - board->ccb = NULL; - board->tiq = board->riq = board->piq = NULL; - } - - /* Enable setting of hw parameters */ - for (; procfile; procfile = procfile->next) - if (strcmp(procfile->name, FILENAME_BOARDNUM) == 0 || - strcmp(procfile->name, FILENAME_TIMESLOTS) == 0) - procfile->mode = S_IFREG | 0644; - - /* We're not open anymore */ - ch->init_status &= ~HW_OPEN; - - spin_unlock_irqrestore(&mister_lock, flags); - - return 0; -} - -/* - * Give (textual) status information. - * The text it returns will be a part of what appears when the user does a - * cat /proc/comx/comx[n]/status - * Don't write more than PAGESIZE. - * Return value: number of bytes written (length of the string, incl. 0) - */ - -static int MUNICH_minden(struct net_device *dev, char *page) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - munich_board_t *board; - struct net_device *devp; - - u8 *lbi; - e1_stats_t *curr_int, *prev_int; - e1_stats_t last4, last96; /* sum of last 4, resp. last 96 intervals */ - unsigned *sump, /* running pointer for the sum data */ - *p; /* running pointer for the interval data */ - - int len = 0; - u8 frs0, frs1; - u8 fmr2; - int i, j; - u32 timeslots; - - board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - lbi = board->lbi; - curr_int = &board->intervals[board->current_interval]; - prev_int = - &board-> - intervals[(board->current_interval + SLICECOM_BOARD_INTERVALS_SIZE - - 1) % SLICECOM_BOARD_INTERVALS_SIZE]; - - if (!board->isx21) - { - frs0 = readb(lbi + FRS0); - fmr2 = readb(lbi + FMR2); - len += scnprintf(page + len, PAGE_SIZE - len, "Controller status:\n"); - if (frs0 == 0) - len += scnprintf(page + len, PAGE_SIZE - len, "\tNo alarms\n"); - else - { - if (frs0 & FRS0_LOS) - len += scnprintf(page + len, PAGE_SIZE - len, "\tLoss Of Signal\n"); - else - { - if (frs0 & FRS0_AIS) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tAlarm Indication Signal\n"); - else - { - if (frs0 & FRS0_AUXP) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tAuxiliary Pattern Indication\n"); - if (frs0 & FRS0_LFA) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tLoss of Frame Alignment\n"); - else - { - if (frs0 & FRS0_RRA) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tReceive Remote Alarm\n"); - - /* You can't set this framing with the /proc interface, but it */ - /* may be good to have here this alarm if you set it by hand: */ - - if ((board->framing == SLICECOM_FRAMING_CRC4) && - (frs0 & FRS0_LMFA)) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tLoss of CRC4 Multiframe Alignment\n"); - - if (((fmr2 & 0xc0) == 0xc0) && (frs0 & FRS0_NMF)) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tNo CRC4 Multiframe alignment Found after 400 msec\n"); - } - } - } - } - - frs1 = readb(lbi + FRS1); - if (FRS1_XLS & frs1) - len += scnprintf(page + len, PAGE_SIZE - len, - "\tTransmit Line Short\n"); - - /* debug Rx ring: DEL: - vagy meghagyni, de akkor legyen kicsit altalanosabb */ - } - - len += scnprintf(page + len, PAGE_SIZE - len, "Rx ring:\n"); - len += scnprintf(page + len, PAGE_SIZE - len, "\trafutott: %d\n", hw->rafutott); - len += scnprintf(page + len, PAGE_SIZE - len, - "\tlastcheck: %ld, jiffies: %ld\n", board->lastcheck, jiffies); - len += scnprintf(page + len, PAGE_SIZE - len, "\tbase: %08x\n", - (u32) virt_to_phys(&hw->rx_desc[0])); - len += scnprintf(page + len, PAGE_SIZE - len, "\trx_desc_ptr: %d\n", - hw->rx_desc_ptr); - len += scnprintf(page + len, PAGE_SIZE - len, "\trx_desc_ptr: %08x\n", - (u32) virt_to_phys(&hw->rx_desc[hw->rx_desc_ptr])); - len += scnprintf(page + len, PAGE_SIZE - len, "\thw_curr_ptr: %08x\n", - board->ccb->current_rx_desc[hw->channel]); - - for (i = 0; i < RX_DESC_MAX; i++) - len += scnprintf(page + len, PAGE_SIZE - len, "\t%08x %08x %08x %08x\n", - *((u32 *) & hw->rx_desc[i] + 0), - *((u32 *) & hw->rx_desc[i] + 1), - *((u32 *) & hw->rx_desc[i] + 2), - *((u32 *) & hw->rx_desc[i] + 3)); - - if (!board->isx21) - { - len += scnprintf(page + len, PAGE_SIZE - len, - "Interfaces using this board: (channel-group, interface, timeslots)\n"); - for (i = 0; i < 32; i++) - { - devp = board->twins[i]; - if (devp != NULL) - { - timeslots = - ((struct slicecom_privdata *)((struct comx_channel *)devp-> - priv)->HW_privdata)-> - timeslots; - len += scnprintf(page + len, PAGE_SIZE - len, "\t%2d %s: ", i, - devp->name); - for (j = 0; j < 32; j++) - if ((1 << j) & timeslots) - len += scnprintf(page + len, PAGE_SIZE - len, "%d ", j); - len += scnprintf(page + len, PAGE_SIZE - len, "\n"); - } - } - } - - len += scnprintf(page + len, PAGE_SIZE - len, "Interrupt work histogram:\n"); - for (i = 0; i < MAX_WORK; i++) - len += scnprintf(page + len, PAGE_SIZE - len, "hist[%2d]: %8u%c", i, - board->histogram[i], (i && - ((i + 1) % 4 == 0 || - i == MAX_WORK - 1)) ? '\n' : ' '); - - len += scnprintf(page + len, PAGE_SIZE - len, "Tx ring histogram:\n"); - for (i = 0; i < TX_DESC_MAX; i++) - len += scnprintf(page + len, PAGE_SIZE - len, "hist[%2d]: %8u%c", i, - hw->tx_ring_hist[i], (i && - ((i + 1) % 4 == 0 || - i == - TX_DESC_MAX - 1)) ? '\n' : ' '); - - if (!board->isx21) - { - - memset((void *)&last4, 0, sizeof(last4)); - memset((void *)&last96, 0, sizeof(last96)); - - /* Calculate the sum of last 4 intervals: */ - - for (i = 1; i <= 4; i++) - { - p = (unsigned *)&board->intervals[(board->current_interval + - SLICECOM_BOARD_INTERVALS_SIZE - - i) % SLICECOM_BOARD_INTERVALS_SIZE]; - sump = (unsigned *)&last4; - for (j = 0; j < (sizeof(e1_stats_t) / sizeof(unsigned)); j++) - sump[j] += p[j]; - } - - /* Calculate the sum of last 96 intervals: */ - - for (i = 1; i <= 96; i++) - { - p = (unsigned *)&board->intervals[(board->current_interval + - SLICECOM_BOARD_INTERVALS_SIZE - - i) % SLICECOM_BOARD_INTERVALS_SIZE]; - sump = (unsigned *)&last96; - for (j = 0; j < (sizeof(e1_stats_t) / sizeof(unsigned)); j++) - sump[j] += p[j]; - } - - len += scnprintf(page + len, PAGE_SIZE - len, - "Data in current interval (%d seconds elapsed):\n", - board->elapsed_seconds); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Line Code Violations, %d Path Code Violations, %d E-Bit Errors\n", - curr_int->line_code_violations, - curr_int->path_code_violations, curr_int->e_bit_errors); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Slip Secs, %d Fr Loss Secs, %d Line Err Secs, %d Degraded Mins\n", - curr_int->slip_secs, curr_int->fr_loss_secs, - curr_int->line_err_secs, curr_int->degraded_mins); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Errored Secs, %d Bursty Err Secs, %d Severely Err Secs, %d Unavail Secs\n", - curr_int->errored_secs, curr_int->bursty_err_secs, - curr_int->severely_err_secs, curr_int->unavail_secs); - - len += scnprintf(page + len, PAGE_SIZE - len, - "Data in Interval 1 (15 minutes):\n"); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Line Code Violations, %d Path Code Violations, %d E-Bit Errors\n", - prev_int->line_code_violations, - prev_int->path_code_violations, prev_int->e_bit_errors); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Slip Secs, %d Fr Loss Secs, %d Line Err Secs, %d Degraded Mins\n", - prev_int->slip_secs, prev_int->fr_loss_secs, - prev_int->line_err_secs, prev_int->degraded_mins); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Errored Secs, %d Bursty Err Secs, %d Severely Err Secs, %d Unavail Secs\n", - prev_int->errored_secs, prev_int->bursty_err_secs, - prev_int->severely_err_secs, prev_int->unavail_secs); - - len += scnprintf(page + len, PAGE_SIZE - len, - "Data in last 4 intervals (1 hour):\n"); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Line Code Violations, %d Path Code Violations, %d E-Bit Errors\n", - last4.line_code_violations, last4.path_code_violations, - last4.e_bit_errors); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Slip Secs, %d Fr Loss Secs, %d Line Err Secs, %d Degraded Mins\n", - last4.slip_secs, last4.fr_loss_secs, last4.line_err_secs, - last4.degraded_mins); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Errored Secs, %d Bursty Err Secs, %d Severely Err Secs, %d Unavail Secs\n", - last4.errored_secs, last4.bursty_err_secs, - last4.severely_err_secs, last4.unavail_secs); - - len += scnprintf(page + len, PAGE_SIZE - len, - "Data in last 96 intervals (24 hours):\n"); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Line Code Violations, %d Path Code Violations, %d E-Bit Errors\n", - last96.line_code_violations, last96.path_code_violations, - last96.e_bit_errors); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Slip Secs, %d Fr Loss Secs, %d Line Err Secs, %d Degraded Mins\n", - last96.slip_secs, last96.fr_loss_secs, - last96.line_err_secs, last96.degraded_mins); - len += scnprintf(page + len, PAGE_SIZE - len, - " %d Errored Secs, %d Bursty Err Secs, %d Severely Err Secs, %d Unavail Secs\n", - last96.errored_secs, last96.bursty_err_secs, - last96.severely_err_secs, last96.unavail_secs); - - } - -// len +=scnprintf( page + len, PAGE_SIZE - len, "Special events:\n" ); -// len +=scnprintf( page + len, PAGE_SIZE - len, "\tstat_pri/missed: %u / %u\n", board->stat_pri_races, board->stat_pri_races_missed ); -// len +=scnprintf( page + len, PAGE_SIZE - len, "\tstat_pti/missed: %u / %u\n", board->stat_pti_races, board->stat_pti_races_missed ); - return len; -} - -/* - * Memory dump function. Not used currently. - */ -static int BOARD_dump(struct net_device *dev) -{ - printk - ("BOARD_dump() requested. It is unimplemented, it should not be called\n"); - return (-1); -} - -/* - * /proc file read function for the files registered by this module. - * This function is called by the procfs implementation when a user - * wants to read from a file registered by this module. - * page is the workspace, start should point to the real start of data, - * off is the file offset, data points to the file's proc_dir_entry - * structure. - * Returns the number of bytes copied to the request buffer. - */ - -static int munich_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - munich_board_t *board; - - int len = 0, i; - u32 timeslots = hw->timeslots; - - board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - if (!strcmp(file->name, FILENAME_BOARDNUM)) - len = sprintf(page, "%d\n", hw->boardnum); - else if (!strcmp(file->name, FILENAME_TIMESLOTS)) - { - for (i = 0; i < 32; i++) - if ((1 << i) & timeslots) - len += scnprintf(page + len, PAGE_SIZE - len, "%d ", i); - len += scnprintf(page + len, PAGE_SIZE - len, "\n"); - } - else if (!strcmp(file->name, FILENAME_FRAMING)) - { - i = 0; - while (slicecom_framings[i].value && - slicecom_framings[i].value != board->framing) - i++; - len += scnprintf(page + len, PAGE_SIZE - len, "%s\n", - slicecom_framings[i].name); - } - else if (!strcmp(file->name, FILENAME_LINECODE)) - { - i = 0; - while (slicecom_linecodes[i].value && - slicecom_linecodes[i].value != board->linecode) - i++; - len += scnprintf(page + len, PAGE_SIZE - len, "%s\n", - slicecom_linecodes[i].name); - } - else if (!strcmp(file->name, FILENAME_CLOCK_SOURCE)) - { - i = 0; - while (slicecom_clock_sources[i].value && - slicecom_clock_sources[i].value != board->clock_source) - i++; - len += - scnprintf(page + len, PAGE_SIZE - len, "%s\n", - slicecom_clock_sources[i].name); - } - else if (!strcmp(file->name, FILENAME_LOOPBACK)) - { - i = 0; - while (slicecom_loopbacks[i].value && - slicecom_loopbacks[i].value != board->loopback) - i++; - len += scnprintf(page + len, PAGE_SIZE - len, "%s\n", - slicecom_loopbacks[i].name); - } - /* We set permissions to write-only for REG and LBIREG, but root can read them anyway: */ - else if (!strcmp(file->name, FILENAME_REG)) - { - len += scnprintf(page + len, PAGE_SIZE - len, - "%s: " FILENAME_REG ": write-only file\n", dev->name); - } - else if (!strcmp(file->name, FILENAME_LBIREG)) - { - len += scnprintf(page + len, PAGE_SIZE - len, - "%s: " FILENAME_LBIREG ": write-only file\n", dev->name); - } - else - { - printk("slicecom_read_proc: internal error, filename %s\n", file->name); - return -EBADF; - } - /* file handling administration: count eof status, offset, start address - and count: */ - - if (off >= len) - { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) - *eof = 1; - return min((off_t) count, (off_t) len - off); -} - -/* - * Write function for /proc files registered by us. - * See the comment on read function above. - * Beware! buffer is in userspace!!! - * Returns the number of bytes written - */ - -static int munich_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = (struct net_device *)entry->parent->data; - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw = ch->HW_privdata; - munich_board_t *board; - - unsigned long ts, tmp_boardnum; - - u32 tmp_timeslots = 0; - char *page, *p; - int i; - - board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - /* Paranoia checking: */ - - if (PDE(file->f_dentry->d_inode) != entry) - { - printk(KERN_ERR "munich_write_proc: file <-> data internal error\n"); - return -EIO; - } - - /* Request tmp buffer */ - if (!(page = (char *)__get_free_page(GFP_KERNEL))) - return -ENOMEM; - - /* Copy user data and cut trailing \n */ - if (copy_from_user(page, buffer, count = min(count, PAGE_SIZE))) { - free_page((unsigned long)page); - return -EFAULT; - } - if (*(page + count - 1) == '\n') - *(page + count - 1) = 0; - *(page + PAGE_SIZE - 1) = 0; - - if (!strcmp(entry->name, FILENAME_BOARDNUM)) - { - tmp_boardnum = simple_strtoul(page, NULL, 0); - if (0 <= tmp_boardnum && tmp_boardnum < MAX_BOARDS) - hw->boardnum = tmp_boardnum; - else - { - printk("%s: " FILENAME_BOARDNUM " range is 0...%d\n", dev->name, - MAX_BOARDS - 1); - free_page((unsigned long)page); - return -EINVAL; - } - } - else if (!strcmp(entry->name, FILENAME_TIMESLOTS)) - { - p = page; - while (*p) - { - if (isspace(*p)) - p++; - else - { - ts = simple_strtoul(p, &p, 10); /* base = 10: Don't read 09 as an octal number */ - /* ts = 0 ha nem tudta beolvasni a stringet, erre egy kicsit epitek itt: */ - if (0 <= ts && ts < 32) - { - tmp_timeslots |= (1 << ts); - } - else - { - printk("%s: " FILENAME_TIMESLOTS " range is 1...31\n", - dev->name); - free_page((unsigned long)page); - return -EINVAL; - } - } - } - hw->timeslots = tmp_timeslots; - } - else if (!strcmp(entry->name, FILENAME_FRAMING)) - { - i = 0; - while (slicecom_framings[i].value && - strncmp(slicecom_framings[i].name, page, - strlen(slicecom_framings[i].name))) - i++; - if (!slicecom_framings[i].value) - { - printk("slicecom: %s: Invalid " FILENAME_FRAMING " '%s'\n", - dev->name, page); - free_page((unsigned long)page); - return -EINVAL; - } - else - { /* - * If somebody says: - * echo >boardnum 0 - * echo >framing no-crc4 - * echo >boardnum 1 - * - when the framing was set, hw->boardnum was 0, so it would set the framing for board 0 - * Workaround: allow to set it only if interface is administrative UP - */ - if (netif_running(dev)) - slicecom_set_framing(hw->boardnum, slicecom_framings[i].value); - else - { - printk("%s: " FILENAME_FRAMING - " can not be set while the interface is DOWN\n", - dev->name); - free_page((unsigned long)page); - return -EINVAL; - } - } - } - else if (!strcmp(entry->name, FILENAME_LINECODE)) - { - i = 0; - while (slicecom_linecodes[i].value && - strncmp(slicecom_linecodes[i].name, page, - strlen(slicecom_linecodes[i].name))) - i++; - if (!slicecom_linecodes[i].value) - { - printk("slicecom: %s: Invalid " FILENAME_LINECODE " '%s'\n", - dev->name, page); - free_page((unsigned long)page); - return -EINVAL; - } - else - { /* - * Allow to set it only if interface is administrative UP, - * for the same reason as FILENAME_FRAMING - */ - if (netif_running(dev)) - slicecom_set_linecode(hw->boardnum, - slicecom_linecodes[i].value); - else - { - printk("%s: " FILENAME_LINECODE - " can not be set while the interface is DOWN\n", - dev->name); - free_page((unsigned long)page); - return -EINVAL; - } - } - } - else if (!strcmp(entry->name, FILENAME_CLOCK_SOURCE)) - { - i = 0; - while (slicecom_clock_sources[i].value && - strncmp(slicecom_clock_sources[i].name, page, - strlen(slicecom_clock_sources[i].name))) - i++; - if (!slicecom_clock_sources[i].value) - { - printk("%s: Invalid " FILENAME_CLOCK_SOURCE " '%s'\n", dev->name, - page); - free_page((unsigned long)page); - return -EINVAL; - } - else - { /* - * Allow to set it only if interface is administrative UP, - * for the same reason as FILENAME_FRAMING - */ - if (netif_running(dev)) - slicecom_set_clock_source(hw->boardnum, - slicecom_clock_sources[i].value); - else - { - printk("%s: " FILENAME_CLOCK_SOURCE - " can not be set while the interface is DOWN\n", - dev->name); - free_page((unsigned long)page); - return -EINVAL; - } - } - } - else if (!strcmp(entry->name, FILENAME_LOOPBACK)) - { - i = 0; - while (slicecom_loopbacks[i].value && - strncmp(slicecom_loopbacks[i].name, page, - strlen(slicecom_loopbacks[i].name))) - i++; - if (!slicecom_loopbacks[i].value) - { - printk("%s: Invalid " FILENAME_LOOPBACK " '%s'\n", dev->name, page); - free_page((unsigned long)page); - return -EINVAL; - } - else - { /* - * Allow to set it only if interface is administrative UP, - * for the same reason as FILENAME_FRAMING - */ - if (netif_running(dev)) - slicecom_set_loopback(hw->boardnum, - slicecom_loopbacks[i].value); - else - { - printk("%s: " FILENAME_LOOPBACK - " can not be set while the interface is DOWN\n", - dev->name); - free_page((unsigned long)page); - return -EINVAL; - } - } - } - else if (!strcmp(entry->name, FILENAME_REG)) - { /* DEL: 'reg' csak tmp */ - char *p; - u32 *bar1 = board->bar1; - - reg = simple_strtoul(page, &p, 0); - reg_ertek = simple_strtoul(p + 1, NULL, 0); - - if (reg < 0x100) - { - printk("reg(0x%02x) := 0x%08x jiff: %lu\n", reg, reg_ertek, jiffies); - writel(reg_ertek, MUNICH_VIRT(reg >> 2)); - } - else - { - printk("reg(0x%02x) is 0x%08x jiff: %lu\n", reg - 0x100, - readl(MUNICH_VIRT((reg - 0x100) >> 2)), jiffies); - } - } - else if (!strcmp(entry->name, FILENAME_LBIREG)) - { /* DEL: 'lbireg' csak tmp */ - char *p; - u8 *lbi = board->lbi; - - lbireg = simple_strtoul(page, &p, 0); - lbireg_ertek = simple_strtoul(p + 1, NULL, 0); - - if (lbireg < 0x100) - { - printk("lbireg(0x%02x) := 0x%02x jiff: %lu\n", lbireg, - lbireg_ertek, jiffies); - writeb(lbireg_ertek, lbi + lbireg); - } - else - printk("lbireg(0x%02x) is 0x%02x jiff: %lu\n", lbireg - 0x100, - readb(lbi + lbireg - 0x100), jiffies); - } - else - { - printk(KERN_ERR "munich_write_proc: internal error, filename %s\n", - entry->name); - free_page((unsigned long)page); - return -EBADF; - } - - /* Don't forget to free the workspace */ - free_page((unsigned long)page); - return count; -} - -/* - * Boardtype init function. - * Called by the comx (upper) layer, when you set boardtype. - * Allocates resources associated to using munich board for this device, - * initializes ch_struct pointers etc. - * Returns 0 on success and standard error codes on error. - */ - -static int init_escape(struct comx_channel *ch) -{ - kfree(ch->HW_privdata); - return -EIO; -} - -static int BOARD_init(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - struct slicecom_privdata *hw; - struct proc_dir_entry *new_file; - - /* Alloc data for private structure */ - if ((ch->HW_privdata = - kmalloc(sizeof(struct slicecom_privdata), GFP_KERNEL)) == NULL) - return -ENOMEM; - - memset(hw = ch->HW_privdata, 0, sizeof(struct slicecom_privdata)); - - /* Register /proc files */ - if ((new_file = create_proc_entry(FILENAME_BOARDNUM, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - if (ch->hardware == &slicecomhw) - { - if ((new_file = create_proc_entry(FILENAME_TIMESLOTS, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_FRAMING, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_LINECODE, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_CLOCK_SOURCE, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_LOOPBACK, S_IFREG | 0644, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - } - - /* DEL: ez itt csak fejlesztesi celokra!! */ - if ((new_file = create_proc_entry(FILENAME_REG, S_IFREG | 0200, ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - /* DEL: ez itt csak fejlesztesi celokra!! */ - if ((new_file = create_proc_entry(FILENAME_LBIREG, S_IFREG | 0200, - ch->procdir)) == NULL) - return init_escape(ch); - new_file->data = (void *)new_file; - new_file->read_proc = &munich_read_proc; - new_file->write_proc = &munich_write_proc; -// new_file->proc_iops = &comx_normal_inode_ops; - new_file->nlink = 1; - - /* Fill in ch_struct hw specific pointers: */ - - ch->HW_txe = MUNICH_txe; - ch->HW_open = MUNICH_open; - ch->HW_close = MUNICH_close; - ch->HW_send_packet = MUNICH_send_packet; -#ifndef COMX_NEW - ch->HW_minden = MUNICH_minden; -#else - ch->HW_statistics = MUNICH_minden; -#endif - - hw->boardnum = SLICECOM_BOARDNUM_DEFAULT; - hw->timeslots = ch->hardware == &pcicomhw ? 0xffffffff : 2; - - /* O.K. Count one more user on this module */ - MOD_INC_USE_COUNT; - return 0; -} - -/* - * Boardtype exit function. - * Called by the comx (upper) layer, when you clear boardtype from munich. - * Frees resources associated to using munich board for this device, - * resets ch_struct pointers etc. - */ -static int BOARD_exit(struct net_device *dev) -{ - struct comx_channel *ch = netdev_priv(dev); - - /* Free private data area */ -// board = hw->boardnum + (ch->hardware == &pcicomhw ? pcicom_boards : slicecom_boards); - - kfree(ch->HW_privdata); - /* Remove /proc files */ - remove_proc_entry(FILENAME_BOARDNUM, ch->procdir); - if (ch->hardware == &slicecomhw) - { - remove_proc_entry(FILENAME_TIMESLOTS, ch->procdir); - remove_proc_entry(FILENAME_FRAMING, ch->procdir); - remove_proc_entry(FILENAME_LINECODE, ch->procdir); - remove_proc_entry(FILENAME_CLOCK_SOURCE, ch->procdir); - remove_proc_entry(FILENAME_LOOPBACK, ch->procdir); - } - remove_proc_entry(FILENAME_REG, ch->procdir); - remove_proc_entry(FILENAME_LBIREG, ch->procdir); - - /* Minus one user for the module accounting */ - MOD_DEC_USE_COUNT; - return 0; -} - -static struct comx_hardware slicecomhw = -{ - "slicecom", -#ifdef COMX_NEW - VERSION, -#endif - BOARD_init, - BOARD_exit, - BOARD_dump, - NULL -}; - -static struct comx_hardware pcicomhw = -{ - "pcicom", -#ifdef COMX_NEW - VERSION, -#endif - BOARD_init, - BOARD_exit, - BOARD_dump, - NULL -}; - -/* Module management */ - -static int __init init_mister(void) -{ - printk(VERSIONSTR); - comx_register_hardware(&slicecomhw); - comx_register_hardware(&pcicomhw); - return munich_probe(); -} - -static void __exit cleanup_mister(void) -{ - int i; - - comx_unregister_hardware("slicecom"); - comx_unregister_hardware("pcicom"); - - for (i = 0; i < MAX_BOARDS; i++) - { - if (slicecom_boards[i].bar1) - iounmap((void *)slicecom_boards[i].bar1); - if (slicecom_boards[i].lbi) - iounmap((void *)slicecom_boards[i].lbi); - if (pcicom_boards[i].bar1) - iounmap((void *)pcicom_boards[i].bar1); - if (pcicom_boards[i].lbi) - iounmap((void *)pcicom_boards[i].lbi); - } -} - -module_init(init_mister); -module_exit(cleanup_mister); diff --git a/drivers/net/wan/comx-proto-fr.c b/drivers/net/wan/comx-proto-fr.c deleted file mode 100644 index c9551366b..000000000 --- a/drivers/net/wan/comx-proto-fr.c +++ /dev/null @@ -1,1014 +0,0 @@ -/* - * Frame-relay protocol module for the COMX driver - * for Linux 2.2.X - * - * Original author: Tivadar Szemethy - * Maintainer: Gergely Madarasz - * - * Copyright (C) 1998-1999 ITConsult-Pro Co. - * - * Contributors: - * Arnaldo Carvalho de Melo (0.73) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.70 (99/06/14): - * - cleaned up the source code a bit - * - ported back to kernel, now works as builtin code - * - * Version 0.71 (99/06/25): - * - use skb priorities and queues for sending keepalive - * - use device queues for slave->master data transmit - * - set IFF_RUNNING only line protocol up - * - fixes on slave device flags - * - * Version 0.72 (99/07/09): - * - handle slave tbusy with master tbusy (should be fixed) - * - fix the keepalive timer addition/deletion - * - * Version 0.73 (00/08/15) - * - resource release on failure at fr_master_init and - * fr_slave_init - */ - -#define VERSION "0.73" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "comx.h" -#include "comxhw.h" - -MODULE_AUTHOR("Author: Tivadar Szemethy "); -MODULE_DESCRIPTION("Frame Relay protocol implementation for the COMX drivers" - "for Linux kernel 2.4.X"); -MODULE_LICENSE("GPL"); - -#define FRAD_UI 0x03 -#define NLPID_IP 0xcc -#define NLPID_Q933_LMI 0x08 -#define NLPID_CISCO_LMI 0x09 -#define Q933_ENQ 0x75 -#define Q933_LINESTAT 0x51 -#define Q933_COUNTERS 0x53 - -#define MAXALIVECNT 3 /* No. of failures */ - -struct fr_data { - u16 dlci; - struct net_device *master; - char keepa_pend; - char keepa_freq; - char keepalivecnt, keeploopcnt; - struct timer_list keepa_timer; - u8 local_cnt, remote_cnt; -}; - -static struct comx_protocol fr_master_protocol; -static struct comx_protocol fr_slave_protocol; -static struct comx_hardware fr_dlci; - -static void fr_keepalive_send(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct sk_buff *skb; - u8 *fr_packet; - - skb=alloc_skb(dev->hard_header_len + 13, GFP_ATOMIC); - - if(skb==NULL) - return; - - skb_reserve(skb, dev->hard_header_len); - - fr_packet=(u8*)skb_put(skb, 13); - - fr_packet[0] = (fr->dlci & (1024 - 15)) >> 2; - fr_packet[1] = (fr->dlci & 15) << 4 | 1; // EA bit 1 - fr_packet[2] = FRAD_UI; - fr_packet[3] = NLPID_Q933_LMI; - fr_packet[4] = 0; - fr_packet[5] = Q933_ENQ; - fr_packet[6] = Q933_LINESTAT; - fr_packet[7] = 0x01; - fr_packet[8] = 0x01; - fr_packet[9] = Q933_COUNTERS; - fr_packet[10] = 0x02; - fr_packet[11] = ++fr->local_cnt; - fr_packet[12] = fr->remote_cnt; - - skb->dev = dev; - skb->priority = TC_PRIO_CONTROL; - dev_queue_xmit(skb); -} - -static void fr_keepalive_timerfun(unsigned long d) -{ - struct net_device *dev = (struct net_device *)d; - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct comx_channel *sch; - struct fr_data *sfr; - struct net_device *sdev; - - if (ch->init_status & LINE_OPEN) { - if (fr->keepalivecnt == MAXALIVECNT) { - comx_status(dev, ch->line_status & ~PROTO_UP); - dev->flags &= ~IFF_RUNNING; - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) - && (sfr->master == dev) && - (sdev->flags & IFF_UP)) { - sdev->flags &= ~IFF_RUNNING; - comx_status(sdev, - sch->line_status & ~PROTO_UP); - } - } - } - if (fr->keepalivecnt <= MAXALIVECNT) { - ++fr->keepalivecnt; - } - fr_keepalive_send(dev); - } - mod_timer(&fr->keepa_timer, jiffies + HZ * fr->keepa_freq); -} - -static void fr_rx_lmi(struct net_device *dev, struct sk_buff *skb, - u16 dlci, u8 nlpid) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct comx_channel *sch; - struct fr_data *sfr; - struct net_device *sdev; - - if (dlci != fr->dlci || nlpid != NLPID_Q933_LMI || !fr->keepa_freq) { - return; - } - - fr->remote_cnt = skb->data[7]; - if (skb->data[8] == fr->local_cnt) { // keepalive UP! - fr->keepalivecnt = 0; - if ((ch->line_status & LINE_UP) && - !(ch->line_status & PROTO_UP)) { - comx_status(dev, ch->line_status |= PROTO_UP); - dev->flags |= IFF_RUNNING; - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) - && (sfr->master == dev) && - (sdev->flags & IFF_UP)) { - sdev->flags |= IFF_RUNNING; - comx_status(sdev, - sch->line_status | PROTO_UP); - } - } - } - } -} - -static void fr_set_keepalive(struct net_device *dev, int keepa) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - - if (!keepa && fr->keepa_freq) { // switch off - fr->keepa_freq = 0; - if (ch->line_status & LINE_UP) { - comx_status(dev, ch->line_status | PROTO_UP); - dev->flags |= IFF_RUNNING; - del_timer(&fr->keepa_timer); - } - return; - } - - if (keepa) { // bekapcs - if(fr->keepa_freq && (ch->line_status & LINE_UP)) { - del_timer(&fr->keepa_timer); - } - fr->keepa_freq = keepa; - fr->local_cnt = fr->remote_cnt = 0; - init_timer(&fr->keepa_timer); - fr->keepa_timer.expires = jiffies + HZ; - fr->keepa_timer.function = fr_keepalive_timerfun; - fr->keepa_timer.data = (unsigned long)dev; - ch->line_status &= ~(PROTO_UP | PROTO_LOOP); - dev->flags &= ~IFF_RUNNING; - comx_status(dev, ch->line_status); - if(ch->line_status & LINE_UP) { - add_timer(&fr->keepa_timer); - } - } -} - -static void fr_rx(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct net_device *sdev = dev; - struct comx_channel *sch; - struct fr_data *sfr; - u16 dlci; - u8 nlpid; - - if(skb->len <= 4 || skb->data[2] != FRAD_UI) { - kfree_skb(skb); - return; - } - - /* Itt majd ki kell talalni, melyik slave kapja a csomagot */ - dlci = ((skb->data[0] & 0xfc) << 2) | ((skb->data[1] & 0xf0) >> 4); - if ((nlpid = skb->data[3]) == 0) { // Optional padding - nlpid = skb->data[4]; - skb_pull(skb, 1); - } - skb_pull(skb, 4); /* DLCI and header throw away */ - - if (ch->debug_flags & DEBUG_COMX_DLCI) { - comx_debug(dev, "Frame received, DLCI: %d, NLPID: 0x%02x\n", - dlci, nlpid); - comx_debug_skb(dev, skb, "Contents"); - } - - /* Megkeressuk, kihez tartozik */ - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && (sfr = sch->LINE_privdata) && - (sfr->master == dev) && (sfr->dlci == dlci)) { - skb->dev = sdev; - if (ch->debug_flags & DEBUG_COMX_DLCI) { - comx_debug(dev, "Passing it to %s\n",sdev->name); - } - if (dev != sdev) { - sch->stats.rx_packets++; - sch->stats.rx_bytes += skb->len; - } - break; - } - } - switch(nlpid) { - case NLPID_IP: - skb->protocol = htons(ETH_P_IP); - skb->mac.raw = skb->data; - comx_rx(sdev, skb); - break; - case NLPID_Q933_LMI: - fr_rx_lmi(dev, skb, dlci, nlpid); - default: - kfree_skb(skb); - break; - } -} - -static int fr_tx(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct net_device *sdev; - struct comx_channel *sch; - struct fr_data *sfr; - int cnt = 1; - - /* Ha minden igaz, 2 helyen fog allni a tbusy: a masternel, - es annal a slave-nel aki eppen kuldott. - Egy helyen akkor all, ha a master kuldott. - Ez megint jo lesz majd, ha utemezni akarunk */ - - /* This should be fixed, the slave tbusy should be set when - the masters queue is full and reset when not */ - - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && (sfr = sch->LINE_privdata) && - (sfr->master == dev) && (netif_queue_stopped(sdev))) { - netif_wake_queue(sdev); - cnt++; - } - } - - netif_wake_queue(dev); - return 0; -} - -static void fr_status(struct net_device *dev, unsigned short status) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct net_device *sdev; - struct comx_channel *sch; - struct fr_data *sfr; - - if (status & LINE_UP) { - if (!fr->keepa_freq) { - status |= PROTO_UP; - } - } else { - status &= ~(PROTO_UP | PROTO_LOOP); - } - - if (dev == fr->master && fr->keepa_freq) { - if (status & LINE_UP) { - fr->keepa_timer.expires = jiffies + HZ; - add_timer(&fr->keepa_timer); - fr->keepalivecnt = MAXALIVECNT + 1; - fr->keeploopcnt = 0; - } else { - del_timer(&fr->keepa_timer); - } - } - - /* Itt a status valtozast vegig kell vinni az osszes slave-n */ - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_FRAD || sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) && (sfr->master == dev)) { - if(status & LINE_UP) { - netif_wake_queue(sdev); - } - comx_status(sdev, status); - if(status & (PROTO_UP | PROTO_LOOP)) { - dev->flags |= IFF_RUNNING; - } else { - dev->flags &= ~IFF_RUNNING; - } - } - } -} - -static int fr_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct proc_dir_entry *comxdir = ch->procdir; - struct comx_channel *mch; - - if (!(ch->init_status & HW_OPEN)) { - return -ENODEV; - } - - if ((ch->hardware == &fr_dlci && ch->protocol != &fr_slave_protocol) || - (ch->protocol == &fr_slave_protocol && ch->hardware != &fr_dlci)) { - printk(KERN_ERR "Trying to open an improperly set FR interface, giving up\n"); - return -EINVAL; - } - - if (!fr->master) { - return -ENODEV; - } - mch = fr->master->priv; - if (fr->master != dev && (!(mch->init_status & LINE_OPEN) - || (mch->protocol != &fr_master_protocol))) { - printk(KERN_ERR "Master %s is inactive, or incorrectly set up, " - "unable to open %s\n", fr->master->name, dev->name); - return -ENODEV; - } - - ch->init_status |= LINE_OPEN; - ch->line_status &= ~(PROTO_UP | PROTO_LOOP); - dev->flags &= ~IFF_RUNNING; - - if (fr->master == dev) { - if (fr->keepa_freq) { - fr->keepa_timer.function = fr_keepalive_timerfun; - fr->keepa_timer.data = (unsigned long)dev; - add_timer(&fr->keepa_timer); - } else { - if (ch->line_status & LINE_UP) { - ch->line_status |= PROTO_UP; - dev->flags |= IFF_RUNNING; - } - } - } else { - ch->line_status = mch->line_status; - if(fr->master->flags & IFF_RUNNING) { - dev->flags |= IFF_RUNNING; - } - } - - for (; comxdir ; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_DLCI) == 0 || - strcmp(comxdir->name, FILENAME_MASTER) == 0 || - strcmp(comxdir->name, FILENAME_KEEPALIVE) == 0) { - comxdir->mode = S_IFREG | 0444; - } - } -// comx_status(dev, ch->line_status); - return 0; -} - -static int fr_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct proc_dir_entry *comxdir = ch->procdir; - - if (fr->master == dev) { // Ha master - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct net_device *sdev = dev; - struct comx_channel *sch; - struct fr_data *sfr; - - if (!(ch->init_status & HW_OPEN)) { - return -ENODEV; - } - - if (fr->keepa_freq) { - del_timer(&fr->keepa_timer); - } - - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) && - (sfr->master == dev) && - (sch->init_status & LINE_OPEN)) { - dev_close(sdev); - } - } - } - - ch->init_status &= ~LINE_OPEN; - ch->line_status &= ~(PROTO_UP | PROTO_LOOP); - dev->flags &= ~IFF_RUNNING; - - for (; comxdir ; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_DLCI) == 0 || - strcmp(comxdir->name, FILENAME_MASTER) == 0 || - strcmp(comxdir->name, FILENAME_KEEPALIVE) == 0) { - comxdir->mode = S_IFREG | 0444; - } - } - - return 0; -} - -static int fr_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct comx_channel *sch, *mch; - struct fr_data *fr = ch->LINE_privdata; - struct fr_data *sfr; - struct net_device *sdev; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - - if (!fr->master) { - printk(KERN_ERR "BUG: fr_xmit without a master!!! dev: %s\n", dev->name); - return 0; - } - - mch = fr->master->priv; - - /* Ennek majd a slave utemezeskor lesz igazan jelentosege */ - if (ch->debug_flags & DEBUG_COMX_DLCI) { - comx_debug_skb(dev, skb, "Sending frame"); - } - - if (dev != fr->master) { - struct sk_buff *newskb=skb_clone(skb, GFP_ATOMIC); - if (!newskb) - return -ENOMEM; - newskb->dev=fr->master; - dev_queue_xmit(newskb); - ch->stats.tx_bytes += skb->len; - ch->stats.tx_packets++; - dev_kfree_skb(skb); - } else { - netif_stop_queue(dev); - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && (sfr = sch->LINE_privdata) && - (sfr->master == dev) && (netif_queue_stopped(sdev))) { - netif_stop_queue(sdev); - } - } - - switch(mch->HW_send_packet(dev, skb)) { - case FRAME_QUEUED: - netif_wake_queue(dev); - break; - case FRAME_ACCEPTED: - case FRAME_DROPPED: - break; - case FRAME_ERROR: - printk(KERN_ERR "%s: Transmit frame error (len %d)\n", - dev->name, skb->len); - break; - } - } - return 0; -} - -static int fr_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, void *daddr, void *saddr, unsigned len) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - - skb_push(skb, dev->hard_header_len); - /* Put in DLCI */ - skb->data[0] = (fr->dlci & (1024 - 15)) >> 2; - skb->data[1] = (fr->dlci & 15) << 4 | 1; // EA bit 1 - skb->data[2] = FRAD_UI; - skb->data[3] = NLPID_IP; - - return dev->hard_header_len; -} - -static int fr_statistics(struct net_device *dev, char *page) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - int len = 0; - - if (fr->master == dev) { - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - struct net_device *sdev; - struct comx_channel *sch; - struct fr_data *sfr; - int slaves = 0; - - len += sprintf(page + len, - "This is a Frame Relay master device\nSlaves: "); - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) && - (sfr->master == dev) && (sdev != dev)) { - slaves++; - len += sprintf(page + len, "%s ", sdev->name); - } - } - len += sprintf(page + len, "%s\n", slaves ? "" : "(none)"); - if (fr->keepa_freq) { - len += sprintf(page + len, "Line keepalive (value %d) " - "status %s [%d]\n", fr->keepa_freq, - ch->line_status & PROTO_LOOP ? "LOOP" : - ch->line_status & PROTO_UP ? "UP" : "DOWN", - fr->keepalivecnt); - } else { - len += sprintf(page + len, "Line keepalive protocol " - "is not set\n"); - } - } else { // if slave - len += sprintf(page + len, - "This is a Frame Relay slave device, master: %s\n", - fr->master ? fr->master->name : "(not set)"); - } - return len; -} - -static int fr_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct comx_channel *ch = dev->priv; - struct fr_data *fr = NULL; - int len = 0; - - if (ch) { - fr = ch->LINE_privdata; - } - - if (strcmp(file->name, FILENAME_DLCI) == 0) { - len = sprintf(page, "%04d\n", fr->dlci); - } else if (strcmp(file->name, FILENAME_MASTER) == 0) { - len = sprintf(page, "%-9s\n", fr->master ? fr->master->name : - "(none)"); - } else if (strcmp(file->name, FILENAME_KEEPALIVE) == 0) { - len = fr->keepa_freq ? sprintf(page, "% 3d\n", fr->keepa_freq) - : sprintf(page, "off\n"); - } else { - printk(KERN_ERR "comxfr: internal error, filename %s\n", file->name); - return -EBADF; - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) *eof = 1; - return min_t(int, count, len - off); -} - -static int fr_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = entry->parent->data; - struct comx_channel *ch = dev->priv; - struct fr_data *fr = NULL; - char *page; - - if (ch) { - fr = ch->LINE_privdata; - } - - if (!(page = (char *)__get_free_page(GFP_KERNEL))) { - return -ENOMEM; - } - - if (copy_from_user(page, buffer, count)) { - free_page((unsigned long)page); - return -EFAULT; - } - if (*(page + count - 1) == '\n') { - *(page + count - 1) = 0; - } - - if (strcmp(entry->name, FILENAME_DLCI) == 0) { - u16 dlci_new = simple_strtoul(page, NULL, 10); - - if (dlci_new > 1023) { - printk(KERN_ERR "Invalid DLCI value\n"); - } - else fr->dlci = dlci_new; - } else if (strcmp(entry->name, FILENAME_MASTER) == 0) { - struct net_device *new_master = dev_get_by_name(page); - - if (new_master && new_master->type == ARPHRD_FRAD) { - struct comx_channel *sch = new_master->priv; - struct fr_data *sfr = sch->LINE_privdata; - - if (sfr && sfr->master == new_master) { - if(fr->master) - dev_put(fr->master); - fr->master = new_master; - /* Megorokli a master statuszat */ - ch->line_status = sch->line_status; - } - } - } else if (strcmp(entry->name, FILENAME_KEEPALIVE) == 0) { - int keepa_new = -1; - - if (strcmp(page, KEEPALIVE_OFF) == 0) { - keepa_new = 0; - } else { - keepa_new = simple_strtoul(page, NULL, 10); - } - - if (keepa_new < 0 || keepa_new > 100) { - printk(KERN_ERR "invalid keepalive\n"); - } else { - if (fr->keepa_freq && keepa_new != fr->keepa_freq) { - fr_set_keepalive(dev, 0); - } - if (keepa_new) { - fr_set_keepalive(dev, keepa_new); - } - } - } else { - printk(KERN_ERR "comxfr_write_proc: internal error, filename %s\n", - entry->name); - count = -EBADF; - } - - free_page((unsigned long)page); - return count; -} - -static int fr_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - struct net_device *sdev = dev; - struct comx_channel *sch; - struct fr_data *sfr; - struct proc_dir_entry *dir = ch->procdir->parent->subdir; - - /* Ha lezarunk egy master-t, le kell kattintani a slave-eket is */ - if (fr->master && fr->master == dev) { - for (; dir ; dir = dir->next) { - if(!S_ISDIR(dir->mode)) { - continue; - } - if ((sdev = dir->data) && (sch = sdev->priv) && - (sdev->type == ARPHRD_DLCI) && - (sfr = sch->LINE_privdata) && (sfr->master == dev)) { - dev_close(sdev); - sfr->master = NULL; - } - } - } - dev->flags = 0; - dev->type = 0; - dev->mtu = 0; - dev->hard_header_len = 0; - - ch->LINE_rx = NULL; - ch->LINE_tx = NULL; - ch->LINE_status = NULL; - ch->LINE_open = NULL; - ch->LINE_close = NULL; - ch->LINE_xmit = NULL; - ch->LINE_header = NULL; - ch->LINE_rebuild_header = NULL; - ch->LINE_statistics = NULL; - - ch->LINE_status = 0; - - if (fr->master != dev) { // if not master, remove dlci - if(fr->master) - dev_put(fr->master); - remove_proc_entry(FILENAME_DLCI, ch->procdir); - remove_proc_entry(FILENAME_MASTER, ch->procdir); - } else { - if (fr->keepa_freq) { - fr_set_keepalive(dev, 0); - } - remove_proc_entry(FILENAME_KEEPALIVE, ch->procdir); - remove_proc_entry(FILENAME_DLCI, ch->procdir); - } - - kfree(fr); - ch->LINE_privdata = NULL; - - MOD_DEC_USE_COUNT; - return 0; -} - -static int fr_master_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr; - struct proc_dir_entry *new_file; - - if ((fr = ch->LINE_privdata = kmalloc(sizeof(struct fr_data), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - memset(fr, 0, sizeof(struct fr_data)); - fr->master = dev; // this means master - fr->dlci = 0; // let's say default - - dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; - dev->type = ARPHRD_FRAD; - dev->mtu = 1500; - dev->hard_header_len = 4; - dev->addr_len = 0; - - ch->LINE_rx = fr_rx; - ch->LINE_tx = fr_tx; - ch->LINE_status = fr_status; - ch->LINE_open = fr_open; - ch->LINE_close = fr_close; - ch->LINE_xmit = fr_xmit; - ch->LINE_header = fr_header; - ch->LINE_rebuild_header = NULL; - ch->LINE_statistics = fr_statistics; - - if ((new_file = create_proc_entry(FILENAME_DLCI, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_LINE_privdata; - } - new_file->data = (void *)new_file; - new_file->read_proc = &fr_read_proc; - new_file->write_proc = &fr_write_proc; - new_file->size = 5; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_KEEPALIVE, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_dlci; - } - new_file->data = (void *)new_file; - new_file->read_proc = &fr_read_proc; - new_file->write_proc = &fr_write_proc; - new_file->size = 4; - new_file->nlink = 1; - - fr_set_keepalive(dev, 0); - - MOD_INC_USE_COUNT; - return 0; -cleanup_filename_dlci: - remove_proc_entry(FILENAME_DLCI, ch->procdir); -cleanup_LINE_privdata: - kfree(fr); - return -EIO; -} - -static int fr_slave_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr; - struct proc_dir_entry *new_file; - - if ((fr = ch->LINE_privdata = kmalloc(sizeof(struct fr_data), - GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - memset(fr, 0, sizeof(struct fr_data)); - - dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; - dev->type = ARPHRD_DLCI; - dev->mtu = 1500; - dev->hard_header_len = 4; - dev->addr_len = 0; - - ch->LINE_rx = fr_rx; - ch->LINE_tx = fr_tx; - ch->LINE_status = fr_status; - ch->LINE_open = fr_open; - ch->LINE_close = fr_close; - ch->LINE_xmit = fr_xmit; - ch->LINE_header = fr_header; - ch->LINE_rebuild_header = NULL; - ch->LINE_statistics = fr_statistics; - - if ((new_file = create_proc_entry(FILENAME_DLCI, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_LINE_privdata; - } - - new_file->data = (void *)new_file; - new_file->read_proc = &fr_read_proc; - new_file->write_proc = &fr_write_proc; - new_file->size = 5; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_MASTER, S_IFREG | 0644, - ch->procdir)) == NULL) { - goto cleanup_filename_dlci; - } - new_file->data = (void *)new_file; - new_file->read_proc = &fr_read_proc; - new_file->write_proc = &fr_write_proc; - new_file->size = 10; - new_file->nlink = 1; - MOD_INC_USE_COUNT; - return 0; -cleanup_filename_dlci: - remove_proc_entry(FILENAME_DLCI, ch->procdir); -cleanup_LINE_privdata: - kfree(fr); - return -EIO; -} - -static int dlci_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - ch->init_status |= HW_OPEN; - - MOD_INC_USE_COUNT; - return 0; -} - -static int dlci_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - ch->init_status &= ~HW_OPEN; - - MOD_DEC_USE_COUNT; - return 0; -} - -static int dlci_txe(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct fr_data *fr = ch->LINE_privdata; - - if (!fr->master) { - return 0; - } - - ch = fr->master->priv; - fr = ch->LINE_privdata; - return ch->HW_txe(fr->master); -} - -static int dlci_statistics(struct net_device *dev, char *page) -{ - return 0; -} - -static int dlci_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - ch->HW_open = dlci_open; - ch->HW_close = dlci_close; - ch->HW_txe = dlci_txe; - ch->HW_statistics = dlci_statistics; - - /* Nincs egyeb hw info, mert ugyis a fr->master-bol fog minden kiderulni */ - - MOD_INC_USE_COUNT; - return 0; -} - -static int dlci_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - ch->HW_open = NULL; - ch->HW_close = NULL; - ch->HW_txe = NULL; - ch->HW_statistics = NULL; - - MOD_DEC_USE_COUNT; - return 0; -} - -static int dlci_dump(struct net_device *dev) -{ - printk(KERN_INFO "dlci_dump %s, HOGY MI ???\n", dev->name); - return -1; -} - -static struct comx_protocol fr_master_protocol = { - .name = "frad", - .version = VERSION, - .encap_type = ARPHRD_FRAD, - .line_init = fr_master_init, - .line_exit = fr_exit, -}; - -static struct comx_protocol fr_slave_protocol = { - .name = "ietf-ip", - .version = VERSION, - .encap_type = ARPHRD_DLCI, - .line_init = fr_slave_init, - .line_exit = fr_exit, -}; - -static struct comx_hardware fr_dlci = { - .name = "dlci", - .version = VERSION, - .hw_init = dlci_init, - .hw_exit = dlci_exit, - .hw_dump = dlci_dump, -}; - -static int __init comx_proto_fr_init(void) -{ - int ret; - - if ((ret = comx_register_hardware(&fr_dlci))) { - return ret; - } - if ((ret = comx_register_protocol(&fr_master_protocol))) { - return ret; - } - return comx_register_protocol(&fr_slave_protocol); -} - -static void __exit comx_proto_fr_exit(void) -{ - comx_unregister_hardware(fr_dlci.name); - comx_unregister_protocol(fr_master_protocol.name); - comx_unregister_protocol(fr_slave_protocol.name); -} - -module_init(comx_proto_fr_init); -module_exit(comx_proto_fr_exit); diff --git a/drivers/net/wan/comx-proto-lapb.c b/drivers/net/wan/comx-proto-lapb.c deleted file mode 100644 index b203ff689..000000000 --- a/drivers/net/wan/comx-proto-lapb.c +++ /dev/null @@ -1,551 +0,0 @@ -/* - * LAPB protocol module for the COMX driver - * for Linux kernel 2.2.X - * - * Original author: Tivadar Szemethy - * Maintainer: Gergely Madarasz - * - * Copyright (C) 1997-1999 (C) ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.80 (99/06/14): - * - cleaned up the source code a bit - * - ported back to kernel, now works as non-module - * - * Changed (00/10/29, Henner Eisen): - * - comx_rx() / comxlapb_data_indication() return status. - * - */ - -#define VERSION "0.80" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "comx.h" -#include "comxhw.h" - -static struct proc_dir_entry *create_comxlapb_proc_entry(char *name, int mode, - int size, struct proc_dir_entry *dir); - -static void comxlapb_rx(struct net_device *dev, struct sk_buff *skb) -{ - if (!dev || !dev->priv) { - dev_kfree_skb(skb); - } else { - lapb_data_received(dev, skb); - } -} - -static int comxlapb_tx(struct net_device *dev) -{ - netif_wake_queue(dev); - return 0; -} - -static int comxlapb_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, void *daddr, void *saddr, unsigned len) -{ - return dev->hard_header_len; -} - -static void comxlapb_status(struct net_device *dev, unsigned short status) -{ - struct comx_channel *ch; - - if (!dev || !(ch = dev->priv)) { - return; - } - if (status & LINE_UP) { - netif_wake_queue(dev); - } - comx_status(dev, status); -} - -static int comxlapb_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - int err = 0; - - if (!(ch->init_status & HW_OPEN)) { - return -ENODEV; - } - - err = lapb_connect_request(dev); - - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(dev, "%s: lapb opened, error code: %d\n", - dev->name, err); - } - - if (!err) { - ch->init_status |= LINE_OPEN; - MOD_INC_USE_COUNT; - } - return err; -} - -static int comxlapb_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - if (!(ch->init_status & HW_OPEN)) { - return -ENODEV; - } - - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(dev, "%s: lapb closed\n", dev->name); - } - - lapb_disconnect_request(dev); - - ch->init_status &= ~LINE_OPEN; - ch->line_status &= ~PROTO_UP; - MOD_DEC_USE_COUNT; - return 0; -} - -static int comxlapb_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct sk_buff *skb2; - - if (!dev || !(ch = dev->priv) || !(dev->flags & (IFF_UP | IFF_RUNNING))) { - return -ENODEV; - } - - if (dev->type == ARPHRD_X25) { // first byte tells what to do - switch(skb->data[0]) { - case 0x00: - break; // transmit - case 0x01: - lapb_connect_request(dev); - kfree_skb(skb); - return 0; - case 0x02: - lapb_disconnect_request(dev); - default: - kfree_skb(skb); - return 0; - } - skb_pull(skb,1); - } - - netif_stop_queue(dev); - - if ((skb2 = skb_clone(skb, GFP_ATOMIC)) != NULL) { - lapb_data_request(dev, skb2); - } - - return FRAME_ACCEPTED; -} - -static int comxlapb_statistics(struct net_device *dev, char *page) -{ - struct lapb_parms_struct parms; - int len = 0; - - len += sprintf(page + len, "Line status: "); - if (lapb_getparms(dev, &parms) != LAPB_OK) { - len += sprintf(page + len, "not initialized\n"); - return len; - } - len += sprintf(page + len, "%s (%s), T1: %d/%d, T2: %d/%d, N2: %d/%d, " - "window: %d\n", parms.mode & LAPB_DCE ? "DCE" : "DTE", - parms.mode & LAPB_EXTENDED ? "EXTENDED" : "STANDARD", - parms.t1timer, parms.t1, parms.t2timer, parms.t2, - parms.n2count, parms.n2, parms.window); - - return len; -} - -static int comxlapb_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct lapb_parms_struct parms; - int len = 0; - - if (lapb_getparms(dev, &parms)) { - return -ENODEV; - } - - if (strcmp(file->name, FILENAME_T1) == 0) { - len += sprintf(page + len, "%02u / %02u\n", - parms.t1timer, parms.t1); - } else if (strcmp(file->name, FILENAME_T2) == 0) { - len += sprintf(page + len, "%02u / %02u\n", - parms.t2timer, parms.t2); - } else if (strcmp(file->name, FILENAME_N2) == 0) { - len += sprintf(page + len, "%02u / %02u\n", - parms.n2count, parms.n2); - } else if (strcmp(file->name, FILENAME_WINDOW) == 0) { - len += sprintf(page + len, "%u\n", parms.window); - } else if (strcmp(file->name, FILENAME_MODE) == 0) { - len += sprintf(page + len, "%s, %s\n", - parms.mode & LAPB_DCE ? "DCE" : "DTE", - parms.mode & LAPB_EXTENDED ? "EXTENDED" : "STANDARD"); - } else { - printk(KERN_ERR "comxlapb: internal error, filename %s\n", file->name); - return -EBADF; - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) { - *eof = 1; - } - return min_t(int, count, len - off); -} - -static int comxlapb_write_proc(struct file *file, const char *buffer, - u_long count, void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = entry->parent->data; - struct lapb_parms_struct parms; - unsigned long parm; - char *page; - - if (lapb_getparms(dev, &parms)) { - return -ENODEV; - } - - if (!(page = (char *)__get_free_page(GFP_KERNEL))) { - return -ENOMEM; - } - - if (copy_from_user(page, buffer, count)) { - free_page((unsigned long)page); - return -EFAULT; - } - if (*(page + count - 1) == '\n') { - *(page + count - 1) = 0; - } - - if (strcmp(entry->name, FILENAME_T1) == 0) { - parm=simple_strtoul(page,NULL,10); - if (parm > 0 && parm < 100) { - parms.t1=parm; - lapb_setparms(dev, &parms); - } - } else if (strcmp(entry->name, FILENAME_T2) == 0) { - parm=simple_strtoul(page, NULL, 10); - if (parm > 0 && parm < 100) { - parms.t2=parm; - lapb_setparms(dev, &parms); - } - } else if (strcmp(entry->name, FILENAME_N2) == 0) { - parm=simple_strtoul(page, NULL, 10); - if (parm > 0 && parm < 100) { - parms.n2=parm; - lapb_setparms(dev, &parms); - } - } else if (strcmp(entry->name, FILENAME_WINDOW) == 0) { - parms.window = simple_strtoul(page, NULL, 10); - lapb_setparms(dev, &parms); - } else if (strcmp(entry->name, FILENAME_MODE) == 0) { - if (comx_strcasecmp(page, "dte") == 0) { - parms.mode &= ~(LAPB_DCE | LAPB_DTE); - parms.mode |= LAPB_DTE; - } else if (comx_strcasecmp(page, "dce") == 0) { - parms.mode &= ~(LAPB_DTE | LAPB_DCE); - parms.mode |= LAPB_DCE; - } else if (comx_strcasecmp(page, "std") == 0 || - comx_strcasecmp(page, "standard") == 0) { - parms.mode &= ~LAPB_EXTENDED; - parms.mode |= LAPB_STANDARD; - } else if (comx_strcasecmp(page, "ext") == 0 || - comx_strcasecmp(page, "extended") == 0) { - parms.mode &= ~LAPB_STANDARD; - parms.mode |= LAPB_EXTENDED; - } - lapb_setparms(dev, &parms); - } else { - printk(KERN_ERR "comxlapb_write_proc: internal error, filename %s\n", - entry->name); - return -EBADF; - } - - free_page((unsigned long)page); - return count; -} - -static void comxlapb_connected(struct net_device *dev, int reason) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *comxdir = ch->procdir->subdir; - - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(ch->dev, "%s: lapb connected, reason: %d\n", - ch->dev->name, reason); - } - - if (ch->dev->type == ARPHRD_X25) { - unsigned char *p; - struct sk_buff *skb; - - if ((skb = dev_alloc_skb(1)) == NULL) { - printk(KERN_ERR "comxlapb: out of memory!\n"); - return; - } - p = skb_put(skb,1); - *p = 0x01; // link established - skb->dev = ch->dev; - skb->protocol = htons(ETH_P_X25); - skb->mac.raw = skb->data; - skb->pkt_type = PACKET_HOST; - - netif_rx(skb); - ch->dev->last_rx = jiffies; - } - - for (; comxdir; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_MODE) == 0) { - comxdir->mode = S_IFREG | 0444; - } - } - - - ch->line_status |= PROTO_UP; - comx_status(ch->dev, ch->line_status); -} - -static void comxlapb_disconnected(struct net_device *dev, int reason) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *comxdir = ch->procdir->subdir; - - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(ch->dev, "%s: lapb disconnected, reason: %d\n", - ch->dev->name, reason); - } - - if (ch->dev->type == ARPHRD_X25) { - unsigned char *p; - struct sk_buff *skb; - - if ((skb = dev_alloc_skb(1)) == NULL) { - printk(KERN_ERR "comxlapb: out of memory!\n"); - return; - } - p = skb_put(skb,1); - *p = 0x02; // link disconnected - skb->dev = ch->dev; - skb->protocol = htons(ETH_P_X25); - skb->mac.raw = skb->data; - skb->pkt_type = PACKET_HOST; - - netif_rx(skb); - ch->dev->last_rx = jiffies; - } - - for (; comxdir; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_MODE) == 0) { - comxdir->mode = S_IFREG | 0644; - } - } - - ch->line_status &= ~PROTO_UP; - comx_status(ch->dev, ch->line_status); -} - -static int comxlapb_data_indication(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = dev->priv; - - if (ch->dev->type == ARPHRD_X25) { - skb_push(skb, 1); - - if (skb_cow(skb, 1)) - return NET_RX_DROP; - - skb->data[0] = 0; // indicate data for X25 - skb->protocol = htons(ETH_P_X25); - } else { - skb->protocol = htons(ETH_P_IP); - } - - skb->dev = ch->dev; - skb->mac.raw = skb->data; - return comx_rx(ch->dev, skb); -} - -static void comxlapb_data_transmit(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = dev->priv; - - if (ch->HW_send_packet) { - ch->HW_send_packet(ch->dev, skb); - } -} - -static int comxlapb_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - dev->flags = 0; - dev->type = 0; - dev->mtu = 0; - dev->hard_header_len = 0; - - ch->LINE_rx = NULL; - ch->LINE_tx = NULL; - ch->LINE_status = NULL; - ch->LINE_open = NULL; - ch->LINE_close = NULL; - ch->LINE_xmit = NULL; - ch->LINE_header = NULL; - ch->LINE_statistics = NULL; - - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(dev, "%s: unregistering lapb\n", dev->name); - } - lapb_unregister(dev); - - remove_proc_entry(FILENAME_T1, ch->procdir); - remove_proc_entry(FILENAME_T2, ch->procdir); - remove_proc_entry(FILENAME_N2, ch->procdir); - remove_proc_entry(FILENAME_MODE, ch->procdir); - remove_proc_entry(FILENAME_WINDOW, ch->procdir); - - MOD_DEC_USE_COUNT; - return 0; -} - -static int comxlapb_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct lapb_register_struct lapbreg; - - dev->mtu = 1500; - dev->hard_header_len = 4; - dev->addr_len = 0; - - ch->LINE_rx = comxlapb_rx; - ch->LINE_tx = comxlapb_tx; - ch->LINE_status = comxlapb_status; - ch->LINE_open = comxlapb_open; - ch->LINE_close = comxlapb_close; - ch->LINE_xmit = comxlapb_xmit; - ch->LINE_header = comxlapb_header; - ch->LINE_statistics = comxlapb_statistics; - - lapbreg.connect_confirmation = comxlapb_connected; - lapbreg.connect_indication = comxlapb_connected; - lapbreg.disconnect_confirmation = comxlapb_disconnected; - lapbreg.disconnect_indication = comxlapb_disconnected; - lapbreg.data_indication = comxlapb_data_indication; - lapbreg.data_transmit = comxlapb_data_transmit; - if (lapb_register(dev, &lapbreg)) { - return -ENOMEM; - } - if (ch->debug_flags & DEBUG_COMX_LAPB) { - comx_debug(dev, "%s: lapb registered\n", dev->name); - } - - if (!create_comxlapb_proc_entry(FILENAME_T1, 0644, 8, ch->procdir)) { - return -ENOMEM; - } - if (!create_comxlapb_proc_entry(FILENAME_T2, 0644, 8, ch->procdir)) { - return -ENOMEM; - } - if (!create_comxlapb_proc_entry(FILENAME_N2, 0644, 8, ch->procdir)) { - return -ENOMEM; - } - if (!create_comxlapb_proc_entry(FILENAME_MODE, 0644, 14, ch->procdir)) { - return -ENOMEM; - } - if (!create_comxlapb_proc_entry(FILENAME_WINDOW, 0644, 0, ch->procdir)) { - return -ENOMEM; - } - - MOD_INC_USE_COUNT; - return 0; -} - -static int comxlapb_init_lapb(struct net_device *dev) -{ - dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; - dev->type = ARPHRD_LAPB; - - return(comxlapb_init(dev)); -} - -static int comxlapb_init_x25(struct net_device *dev) -{ - dev->flags = IFF_NOARP; - dev->type = ARPHRD_X25; - - return(comxlapb_init(dev)); -} - -static struct proc_dir_entry *create_comxlapb_proc_entry(char *name, int mode, - int size, struct proc_dir_entry *dir) -{ - struct proc_dir_entry *new_file; - - if ((new_file = create_proc_entry(name, S_IFREG | mode, dir)) != NULL) { - new_file->data = (void *)new_file; - new_file->read_proc = &comxlapb_read_proc; - new_file->write_proc = &comxlapb_write_proc; - new_file->size = size; - new_file->nlink = 1; - } - return(new_file); -} - -static struct comx_protocol comxlapb_protocol = { - "lapb", - VERSION, - ARPHRD_LAPB, - comxlapb_init_lapb, - comxlapb_exit, - NULL -}; - -static struct comx_protocol comx25_protocol = { - "x25", - VERSION, - ARPHRD_X25, - comxlapb_init_x25, - comxlapb_exit, - NULL -}; - -static int __init comx_proto_lapb_init(void) -{ - int ret; - - if ((ret = comx_register_protocol(&comxlapb_protocol)) != 0) { - return ret; - } - return comx_register_protocol(&comx25_protocol); -} - -static void __exit comx_proto_lapb_exit(void) -{ - comx_unregister_protocol(comxlapb_protocol.name); - comx_unregister_protocol(comx25_protocol.name); -} - -module_init(comx_proto_lapb_init); -module_exit(comx_proto_lapb_exit); - -MODULE_LICENSE("GPL"); diff --git a/drivers/net/wan/comx-proto-ppp.c b/drivers/net/wan/comx-proto-ppp.c deleted file mode 100644 index 3f4501014..000000000 --- a/drivers/net/wan/comx-proto-ppp.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - * Synchronous PPP / Cisco-HDLC driver for the COMX boards - * - * Author: Gergely Madarasz - * - * based on skeleton code by Tivadar Szemethy - * - * Copyright (C) 1999 ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * - * Version 0.10 (99/06/10): - * - written the first code :) - * - * Version 0.20 (99/06/16): - * - added hdlc protocol - * - protocol up is IFF_RUNNING - * - * Version 0.21 (99/07/15): - * - some small fixes with the line status - * - * Version 0.22 (99/08/05): - * - don't test IFF_RUNNING but the pp_link_state of the sppp - * - * Version 0.23 (99/12/02): - * - tbusy fixes - * - */ - -#define VERSION "0.23" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "comx.h" - -MODULE_AUTHOR("Author: Gergely Madarasz "); -MODULE_DESCRIPTION("Cisco-HDLC / Synchronous PPP driver for the COMX sync serial boards"); -MODULE_LICENSE("GPL"); - -static struct comx_protocol syncppp_protocol; -static struct comx_protocol hdlc_protocol; - -struct syncppp_data { - struct timer_list status_timer; -}; - -static void syncppp_status_timerfun(unsigned long d) { - struct net_device *dev=(struct net_device *)d; - struct comx_channel *ch=dev->priv; - struct syncppp_data *spch=ch->LINE_privdata; - struct sppp *sp = (struct sppp *)sppp_of(dev); - - if(!(ch->line_status & PROTO_UP) && - (sp->pp_link_state==SPPP_LINK_UP)) { - comx_status(dev, ch->line_status | PROTO_UP); - } - if((ch->line_status & PROTO_UP) && - (sp->pp_link_state==SPPP_LINK_DOWN)) { - comx_status(dev, ch->line_status & ~PROTO_UP); - } - mod_timer(&spch->status_timer,jiffies + HZ*3); -} - -static int syncppp_tx(struct net_device *dev) -{ - struct comx_channel *ch=dev->priv; - - if(ch->line_status & LINE_UP) { - netif_wake_queue(dev); - } - return 0; -} - -static void syncppp_status(struct net_device *dev, unsigned short status) -{ - status &= ~(PROTO_UP | PROTO_LOOP); - if(status & LINE_UP) { - netif_wake_queue(dev); - sppp_open(dev); - } else { - /* Line went down */ - netif_stop_queue(dev); - sppp_close(dev); - } - comx_status(dev, status); -} - -static int syncppp_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct syncppp_data *spch = ch->LINE_privdata; - - if (!(ch->init_status & HW_OPEN)) return -ENODEV; - - ch->init_status |= LINE_OPEN; - ch->line_status &= ~(PROTO_UP | PROTO_LOOP); - - if(ch->line_status & LINE_UP) { - sppp_open(dev); - } - - init_timer(&spch->status_timer); - spch->status_timer.function=syncppp_status_timerfun; - spch->status_timer.data=(unsigned long)dev; - spch->status_timer.expires=jiffies + HZ*3; - add_timer(&spch->status_timer); - - return 0; -} - -static int syncppp_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct syncppp_data *spch = ch->LINE_privdata; - - if (!(ch->init_status & HW_OPEN)) return -ENODEV; - del_timer(&spch->status_timer); - - sppp_close(dev); - - ch->init_status &= ~LINE_OPEN; - ch->line_status &= ~(PROTO_UP | PROTO_LOOP); - - return 0; -} - -static int syncppp_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - netif_stop_queue(dev); - switch(ch->HW_send_packet(dev, skb)) { - case FRAME_QUEUED: - netif_wake_queue(dev); - break; - case FRAME_ACCEPTED: - case FRAME_DROPPED: - break; - case FRAME_ERROR: - printk(KERN_ERR "%s: Transmit frame error (len %d)\n", - dev->name, skb->len); - break; - } - return 0; -} - - -static int syncppp_statistics(struct net_device *dev, char *page) -{ - int len = 0; - - len += sprintf(page + len, " "); - return len; -} - - -static int syncppp_exit(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - sppp_detach(dev); - - dev->flags = 0; - dev->type = 0; - dev->mtu = 0; - - ch->LINE_rx = NULL; - ch->LINE_tx = NULL; - ch->LINE_status = NULL; - ch->LINE_open = NULL; - ch->LINE_close = NULL; - ch->LINE_xmit = NULL; - ch->LINE_header = NULL; - ch->LINE_rebuild_header = NULL; - ch->LINE_statistics = NULL; - - kfree(ch->LINE_privdata); - ch->LINE_privdata = NULL; - - MOD_DEC_USE_COUNT; - return 0; -} - -static int syncppp_init(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct ppp_device *pppdev = (struct ppp_device *)ch->if_ptr; - - ch->LINE_privdata = kmalloc(sizeof(struct syncppp_data), GFP_KERNEL); - if (!ch->LINE_privdata) - return -ENOMEM; - - pppdev->dev = dev; - sppp_attach(pppdev); - - if(ch->protocol == &hdlc_protocol) { - pppdev->sppp.pp_flags |= PP_CISCO; - dev->type = ARPHRD_HDLC; - } else { - pppdev->sppp.pp_flags &= ~PP_CISCO; - dev->type = ARPHRD_PPP; - } - - ch->LINE_rx = sppp_input; - ch->LINE_tx = syncppp_tx; - ch->LINE_status = syncppp_status; - ch->LINE_open = syncppp_open; - ch->LINE_close = syncppp_close; - ch->LINE_xmit = syncppp_xmit; - ch->LINE_header = NULL; - ch->LINE_statistics = syncppp_statistics; - - - MOD_INC_USE_COUNT; - return 0; -} - -static struct comx_protocol syncppp_protocol = { - "ppp", - VERSION, - ARPHRD_PPP, - syncppp_init, - syncppp_exit, - NULL -}; - -static struct comx_protocol hdlc_protocol = { - "hdlc", - VERSION, - ARPHRD_PPP, - syncppp_init, - syncppp_exit, - NULL -}; - -static int __init comx_proto_ppp_init(void) -{ - int ret; - - ret = comx_register_protocol(&hdlc_protocol); - if (!ret) { - ret = comx_register_protocol(&syncppp_protocol); - if (ret) - comx_unregister_protocol(hdlc_protocol.name); - } - return ret; -} - -static void __exit comx_proto_ppp_exit(void) -{ - comx_unregister_protocol(syncppp_protocol.name); - comx_unregister_protocol(hdlc_protocol.name); -} - -module_init(comx_proto_ppp_init); -module_exit(comx_proto_ppp_exit); diff --git a/drivers/net/wan/comx.c b/drivers/net/wan/comx.c deleted file mode 100644 index 6c0e3fcd2..000000000 --- a/drivers/net/wan/comx.c +++ /dev/null @@ -1,1128 +0,0 @@ -/* - * Device driver framework for the COMX line of synchronous serial boards - * - * for Linux kernel 2.2.X / 2.4.X - * - * Original authors: Arpad Bakay , - * Peter Bajan , - * Previous maintainer: Tivadar Szemethy - * Current maintainer: Gergely Madarasz - * - * Copyright (C) 1995-1999 ITConsult-Pro Co. - * - * Contributors: - * Arnaldo Carvalho de Melo (0.85) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Version 0.80 (99/06/11): - * - clean up source code (playing a bit of indent) - * - port back to kernel, add support for non-module versions - * - add support for board resets when channel protocol is down - * - reset the device structure after protocol exit - * the syncppp driver needs it - * - add support for /proc/comx/protocols and - * /proc/comx/boardtypes - * - * Version 0.81 (99/06/21): - * - comment out the board reset support code, the locomx - * driver seems not buggy now - * - printk() levels fixed - * - * Version 0.82 (99/07/08): - * - Handle stats correctly if the lowlevel driver is - * is not a comx one (locomx - z85230) - * - * Version 0.83 (99/07/15): - * - reset line_status when interface is down - * - * Version 0.84 (99/12/01): - * - comx_status should not check for IFF_UP (to report - * line status from dev->open()) - * - * Version 0.85 (00/08/15): - * - resource release on failure in comx_mkdir - * - fix return value on failure at comx_write_proc - * - * Changed (00/10/29, Henner Eisen): - * - comx_rx() / comxlapb_data_indication() return status. - */ - -#define VERSION "0.85" - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_KMOD -#include -#endif - -#ifndef CONFIG_PROC_FS -#error For now, COMX really needs the /proc filesystem -#endif - -#include -#include "comx.h" - -MODULE_AUTHOR("Gergely Madarasz "); -MODULE_DESCRIPTION("Common code for the COMX synchronous serial adapters"); -MODULE_LICENSE("GPL"); - -static struct comx_hardware *comx_channels = NULL; -static struct comx_protocol *comx_lines = NULL; - -static int comx_mkdir(struct inode *, struct dentry *, int); -static int comx_rmdir(struct inode *, struct dentry *); -static struct dentry *comx_lookup(struct inode *, struct dentry *, struct nameidata *); - -static struct inode_operations comx_root_inode_ops = { - .lookup = comx_lookup, - .mkdir = comx_mkdir, - .rmdir = comx_rmdir, -}; - -static int comx_delete_dentry(struct dentry *dentry); -static struct proc_dir_entry *create_comx_proc_entry(char *name, int mode, - int size, struct proc_dir_entry *dir); - -static struct dentry_operations comx_dentry_operations = { - .d_delete = comx_delete_dentry, -}; - - -static struct proc_dir_entry * comx_root_dir; - -struct comx_debugflags_struct comx_debugflags[] = { - { "comx_rx", DEBUG_COMX_RX }, - { "comx_tx", DEBUG_COMX_TX }, - { "hw_tx", DEBUG_HW_TX }, - { "hw_rx", DEBUG_HW_RX }, - { "hdlc_keepalive", DEBUG_HDLC_KEEPALIVE }, - { "comxppp", DEBUG_COMX_PPP }, - { "comxlapb", DEBUG_COMX_LAPB }, - { "dlci", DEBUG_COMX_DLCI }, - { NULL, 0 } -}; - - -int comx_debug(struct net_device *dev, char *fmt, ...) -{ - struct comx_channel *ch = dev->priv; - char *page,*str; - va_list args; - int len; - - if (!ch->debug_area) return 0; - - if (!(page = (char *)__get_free_page(GFP_ATOMIC))) return -ENOMEM; - - va_start(args, fmt); - len = vsprintf(str = page, fmt, args); - va_end(args); - - if (len >= PAGE_SIZE) { - printk(KERN_ERR "comx_debug: PANIC! len = %d !!!\n", len); - free_page((unsigned long)page); - return -EINVAL; - } - - while (len) { - int to_copy; - int free = (ch->debug_start - ch->debug_end + ch->debug_size) - % ch->debug_size; - - to_copy = min_t(int, free ? free : ch->debug_size, - min_t(int, ch->debug_size - ch->debug_end, len)); - memcpy(ch->debug_area + ch->debug_end, str, to_copy); - str += to_copy; - len -= to_copy; - ch->debug_end = (ch->debug_end + to_copy) % ch->debug_size; - if (ch->debug_start == ch->debug_end) // Full ? push start away - ch->debug_start = (ch->debug_start + len + 1) % - ch->debug_size; - ch->debug_file->size = (ch->debug_end - ch->debug_start + - ch->debug_size) % ch->debug_size; - } - - free_page((unsigned long)page); - return 0; -} - -int comx_debug_skb(struct net_device *dev, struct sk_buff *skb, char *msg) -{ - struct comx_channel *ch = dev->priv; - - if (!ch->debug_area) return 0; - if (!skb) comx_debug(dev, "%s: %s NULL skb\n\n", dev->name, msg); - if (!skb->len) comx_debug(dev, "%s: %s empty skb\n\n", dev->name, msg); - - return comx_debug_bytes(dev, skb->data, skb->len, msg); -} - -int comx_debug_bytes(struct net_device *dev, unsigned char *bytes, int len, - char *msg) -{ - int pos = 0; - struct comx_channel *ch = dev->priv; - - if (!ch->debug_area) return 0; - - comx_debug(dev, "%s: %s len %d\n", dev->name, msg, len); - - while (pos != len) { - char line[80]; - int i = 0; - - memset(line, 0, 80); - sprintf(line,"%04d ", pos); - do { - sprintf(line + 5 + (pos % 16) * 3, "%02x", bytes[pos]); - sprintf(line + 60 + (pos % 16), "%c", - isprint(bytes[pos]) ? bytes[pos] : '.'); - pos++; - } while (pos != len && pos % 16); - - while ( i++ != 78 ) if (line[i] == 0) line[i] = ' '; - line[77] = '\n'; - line[78] = 0; - - comx_debug(dev, "%s", line); - } - comx_debug(dev, "\n"); - return 0; -} - -static void comx_loadavg_timerfun(unsigned long d) -{ - struct net_device *dev = (struct net_device *)d; - struct comx_channel *ch = dev->priv; - - ch->avg_bytes[ch->loadavg_counter] = ch->current_stats->rx_bytes; - ch->avg_bytes[ch->loadavg_counter + ch->loadavg_size] = - ch->current_stats->tx_bytes; - - ch->loadavg_counter = (ch->loadavg_counter + 1) % ch->loadavg_size; - - mod_timer(&ch->loadavg_timer,jiffies + HZ * ch->loadavg[0]); -} - -#if 0 -static void comx_reset_timerfun(unsigned long d) -{ - struct net_device *dev = (struct net_device *)d; - struct comx_channel *ch = dev->priv; - - if(!(ch->line_status & (PROTO_LOOP | PROTO_UP))) { - if(test_and_set_bit(0,&ch->reset_pending) && ch->HW_reset) { - ch->HW_reset(dev); - } - } - - mod_timer(&ch->reset_timer, jiffies + HZ * ch->reset_timeout); -} -#endif - -static int comx_open(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *comxdir = ch->procdir->subdir; - int ret=0; - - if (!ch->protocol || !ch->hardware) return -ENODEV; - - if ((ret = ch->HW_open(dev))) return ret; - if ((ret = ch->LINE_open(dev))) { - ch->HW_close(dev); - return ret; - }; - - for (; comxdir ; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_HARDWARE) == 0 || - strcmp(comxdir->name, FILENAME_PROTOCOL) == 0) - comxdir->mode = S_IFREG | 0444; - } - -#if 0 - ch->reset_pending = 1; - ch->reset_timeout = 30; - ch->reset_timer.function = comx_reset_timerfun; - ch->reset_timer.data = (unsigned long)dev; - ch->reset_timer.expires = jiffies + HZ * ch->reset_timeout; - add_timer(&ch->reset_timer); -#endif - - return 0; -} - -static int comx_close(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - struct proc_dir_entry *comxdir = ch->procdir->subdir; - int ret = -ENODEV; - - if (test_and_clear_bit(0, &ch->lineup_pending)) { - del_timer(&ch->lineup_timer); - } - -#if 0 - del_timer(&ch->reset_timer); -#endif - - if (ch->init_status & LINE_OPEN && ch->protocol && ch->LINE_close) { - ret = ch->LINE_close(dev); - } - - if (ret) return ret; - - if (ch->init_status & HW_OPEN && ch->hardware && ch->HW_close) { - ret = ch->HW_close(dev); - } - - ch->line_status=0; - - for (; comxdir ; comxdir = comxdir->next) { - if (strcmp(comxdir->name, FILENAME_HARDWARE) == 0 || - strcmp(comxdir->name, FILENAME_PROTOCOL) == 0) - comxdir->mode = S_IFREG | 0644; - } - - return ret; -} - -void comx_status(struct net_device *dev, int status) -{ - struct comx_channel *ch = dev->priv; - -#if 0 - if(status & (PROTO_UP | PROTO_LOOP)) { - clear_bit(0,&ch->reset_pending); - } -#endif - - printk(KERN_NOTICE "Interface %s: modem status %s, line protocol %s\n", - dev->name, status & LINE_UP ? "UP" : "DOWN", - status & PROTO_LOOP ? "LOOP" : status & PROTO_UP ? - "UP" : "DOWN"); - - ch->line_status = status; -} - -static int comx_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - int rc; - - if (skb->len > dev->mtu + dev->hard_header_len) { - printk(KERN_ERR "comx_xmit: %s: skb->len %d > dev->mtu %d\n", dev->name, - (int)skb->len, dev->mtu); - } - - if (ch->debug_flags & DEBUG_COMX_TX) { - comx_debug_skb(dev, skb, "comx_xmit skb"); - } - - rc=ch->LINE_xmit(skb, dev); -// if (!rc) dev_kfree_skb(skb); - - return rc; -} - -static int comx_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, void *daddr, void *saddr, unsigned len) -{ - struct comx_channel *ch = dev->priv; - - if (ch->LINE_header) { - return (ch->LINE_header(skb, dev, type, daddr, saddr, len)); - } else { - return 0; - } -} - -static int comx_rebuild_header(struct sk_buff *skb) -{ - struct net_device *dev = skb->dev; - struct comx_channel *ch = dev->priv; - - if (ch->LINE_rebuild_header) { - return(ch->LINE_rebuild_header(skb)); - } else { - return 0; - } -} - -int comx_rx(struct net_device *dev, struct sk_buff *skb) -{ - struct comx_channel *ch = dev->priv; - - if (ch->debug_flags & DEBUG_COMX_RX) { - comx_debug_skb(dev, skb, "comx_rx skb"); - } - if (skb) { - netif_rx(skb); - dev->last_rx = jiffies; - } - return 0; -} - -static struct net_device_stats *comx_stats(struct net_device *dev) -{ - struct comx_channel *ch = dev->priv; - - return ch->current_stats; -} - -void comx_lineup_func(unsigned long d) -{ - struct net_device *dev = (struct net_device *)d; - struct comx_channel *ch = dev->priv; - - del_timer(&ch->lineup_timer); - clear_bit(0, &ch->lineup_pending); - - if (ch->LINE_status) { - ch->LINE_status(dev, ch->line_status |= LINE_UP); - } -} - -#define LOADAVG(avg, off) (int) \ - ((ch->avg_bytes[(ch->loadavg_counter - 1 + ch->loadavg_size * 2) \ - % ch->loadavg_size + off] - ch->avg_bytes[(ch->loadavg_counter - 1 \ - - ch->loadavg[avg] / ch->loadavg[0] + ch->loadavg_size * 2) \ - % ch->loadavg_size + off]) / ch->loadavg[avg] * 8) - -static int comx_statistics(struct net_device *dev, char *page) -{ - struct comx_channel *ch = dev->priv; - int len = 0; - int tmp; - int i = 0; - char tmpstr[20]; - int tmpstrlen = 0; - - len += sprintf(page + len, "Interface administrative status is %s, " - "modem status is %s, protocol is %s\n", - dev->flags & IFF_UP ? "UP" : "DOWN", - ch->line_status & LINE_UP ? "UP" : "DOWN", - ch->line_status & PROTO_LOOP ? "LOOP" : - ch->line_status & PROTO_UP ? "UP" : "DOWN"); - len += sprintf(page + len, "Modem status changes: %lu, Transmitter status " - "is %s, tbusy: %d\n", ch->current_stats->tx_carrier_errors, ch->HW_txe ? - ch->HW_txe(dev) ? "IDLE" : "BUSY" : "NOT READY", netif_running(dev)); - len += sprintf(page + len, "Interface load (input): %d / %d / %d bits/s (", - LOADAVG(0,0), LOADAVG(1, 0), LOADAVG(2, 0)); - tmpstr[0] = 0; - for (i=0; i != 3; i++) { - char tf; - - tf = ch->loadavg[i] % 60 == 0 && - ch->loadavg[i] / 60 > 0 ? 'm' : 's'; - tmpstrlen += sprintf(tmpstr + tmpstrlen, "%d%c%s", - ch->loadavg[i] / (tf == 'm' ? 60 : 1), tf, - i == 2 ? ")\n" : "/"); - } - len += sprintf(page + len, - "%s (output): %d / %d / %d bits/s (%s", tmpstr, - LOADAVG(0,ch->loadavg_size), LOADAVG(1, ch->loadavg_size), - LOADAVG(2, ch->loadavg_size), tmpstr); - - len += sprintf(page + len, "Debug flags: "); - tmp = len; i = 0; - while (comx_debugflags[i].name) { - if (ch->debug_flags & comx_debugflags[i].value) - len += sprintf(page + len, "%s ", - comx_debugflags[i].name); - i++; - } - len += sprintf(page + len, "%s\n", tmp == len ? "none" : ""); - - len += sprintf(page + len, "RX errors: len: %lu, overrun: %lu, crc: %lu, " - "aborts: %lu\n buffer overrun: %lu, pbuffer overrun: %lu\n" - "TX errors: underrun: %lu\n", - ch->current_stats->rx_length_errors, ch->current_stats->rx_over_errors, - ch->current_stats->rx_crc_errors, ch->current_stats->rx_frame_errors, - ch->current_stats->rx_missed_errors, ch->current_stats->rx_fifo_errors, - ch->current_stats->tx_fifo_errors); - - if (ch->LINE_statistics && (ch->init_status & LINE_OPEN)) { - len += ch->LINE_statistics(dev, page + len); - } else { - len += sprintf(page+len, "Line status: driver not initialized\n"); - } - if (ch->HW_statistics && (ch->init_status & HW_OPEN)) { - len += ch->HW_statistics(dev, page + len); - } else { - len += sprintf(page+len, "Board status: driver not initialized\n"); - } - - return len; -} - -static int comx_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - struct comx_channel *ch = dev->priv; - - if (ch->LINE_ioctl) { - return(ch->LINE_ioctl(dev, ifr, cmd)); - } - return -EINVAL; -} - -static void comx_reset_dev(struct net_device *dev) -{ - dev->open = comx_open; - dev->stop = comx_close; - dev->hard_start_xmit = comx_xmit; - dev->hard_header = comx_header; - dev->rebuild_header = comx_rebuild_header; - dev->get_stats = comx_stats; - dev->do_ioctl = comx_ioctl; - dev->change_mtu = NULL; - dev->tx_queue_len = 20; - dev->flags = IFF_NOARP; -} - -static int comx_init_dev(struct net_device *dev) -{ - struct comx_channel *ch; - - if ((ch = kmalloc(sizeof(struct comx_channel), GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - memset(ch, 0, sizeof(struct comx_channel)); - - ch->loadavg[0] = 5; - ch->loadavg[1] = 300; - ch->loadavg[2] = 900; - ch->loadavg_size = ch->loadavg[2] / ch->loadavg[0] + 1; - if ((ch->avg_bytes = kmalloc(ch->loadavg_size * - sizeof(unsigned long) * 2, GFP_KERNEL)) == NULL) { - kfree(ch); - return -ENOMEM; - } - - memset(ch->avg_bytes, 0, ch->loadavg_size * sizeof(unsigned long) * 2); - ch->loadavg_counter = 0; - ch->loadavg_timer.function = comx_loadavg_timerfun; - ch->loadavg_timer.data = (unsigned long)dev; - ch->loadavg_timer.expires = jiffies + HZ * ch->loadavg[0]; - add_timer(&ch->loadavg_timer); - - dev->priv = (void *)ch; - ch->dev = dev; - ch->line_status &= ~LINE_UP; - - ch->current_stats = &ch->stats; - - comx_reset_dev(dev); - return 0; -} - -static int comx_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct net_device *dev = file->parent->data; - struct comx_channel *ch = dev->priv; - int len = 0; - - if (strcmp(file->name, FILENAME_STATUS) == 0) { - len = comx_statistics(dev, page); - } else if (strcmp(file->name, FILENAME_HARDWARE) == 0) { - len = sprintf(page, "%s\n", ch->hardware ? - ch->hardware->name : HWNAME_NONE); - } else if (strcmp(file->name, FILENAME_PROTOCOL) == 0) { - len = sprintf(page, "%s\n", ch->protocol ? - ch->protocol->name : PROTONAME_NONE); - } else if (strcmp(file->name, FILENAME_LINEUPDELAY) == 0) { - len = sprintf(page, "%01d\n", ch->lineup_delay); - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) { - *eof = 1; - } - return min_t(int, count, len - off); -} - - -static int comx_root_read_proc(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct proc_dir_entry *file = (struct proc_dir_entry *)data; - struct comx_hardware *hw; - struct comx_protocol *line; - - int len = 0; - - if (strcmp(file->name, FILENAME_HARDWARELIST) == 0) { - for(hw=comx_channels;hw;hw=hw->next) - len+=sprintf(page+len, "%s\n", hw->name); - } else if (strcmp(file->name, FILENAME_PROTOCOLLIST) == 0) { - for(line=comx_lines;line;line=line->next) - len+=sprintf(page+len, "%s\n", line->name); - } - - if (off >= len) { - *eof = 1; - return 0; - } - - *start = page + off; - if (count >= len - off) { - *eof = 1; - } - return min_t(int, count, len - off); -} - - - -static int comx_write_proc(struct file *file, const char *buffer, u_long count, - void *data) -{ - struct proc_dir_entry *entry = (struct proc_dir_entry *)data; - struct net_device *dev = (struct net_device *)entry->parent->data; - struct comx_channel *ch = dev->priv; - char *page; - struct comx_hardware *hw = comx_channels; - struct comx_protocol *line = comx_lines; - int ret=0; - - if (count > PAGE_SIZE) { - printk(KERN_ERR "count is %lu > %d!!!\n", count, (int)PAGE_SIZE); - return -ENOSPC; - } - - if (!(page = (char *)__get_free_page(GFP_KERNEL))) return -ENOMEM; - - if(copy_from_user(page, buffer, count)) - { - count = -EFAULT; - goto out; - } - - if (page[count-1] == '\n') - page[count-1] = '\0'; - else if (count < PAGE_SIZE) - page[count] = '\0'; - else if (page[count]) { - count = -EINVAL; - goto out; - } - - if (strcmp(entry->name, FILENAME_DEBUG) == 0) { - int i; - int ret = 0; - - if ((i = simple_strtoul(page, NULL, 10)) != 0) { - unsigned long flags; - - save_flags(flags); cli(); - if (ch->debug_area) kfree(ch->debug_area); - if ((ch->debug_area = kmalloc(ch->debug_size = i, - GFP_KERNEL)) == NULL) { - ret = -ENOMEM; - } - ch->debug_start = ch->debug_end = 0; - restore_flags(flags); - free_page((unsigned long)page); - return ret ? ret : count; - } - - if (*page != '+' && *page != '-') { - free_page((unsigned long)page); - return -EINVAL; - } - while (comx_debugflags[i].value && - strncmp(comx_debugflags[i].name, page + 1, - strlen(comx_debugflags[i].name))) { - i++; - } - - if (comx_debugflags[i].value == 0) { - printk(KERN_ERR "Invalid debug option\n"); - free_page((unsigned long)page); - return -EINVAL; - } - if (*page == '+') { - ch->debug_flags |= comx_debugflags[i].value; - } else { - ch->debug_flags &= ~comx_debugflags[i].value; - } - } else if (strcmp(entry->name, FILENAME_HARDWARE) == 0) { - if(strlen(page)>10) { - free_page((unsigned long)page); - return -EINVAL; - } - while (hw) { - if (strcmp(hw->name, page) == 0) { - break; - } else { - hw = hw->next; - } - } -#ifdef CONFIG_KMOD - if(!hw && comx_strcasecmp(HWNAME_NONE,page) != 0){ - request_module("comx-hw-%s",page); - } - hw=comx_channels; - while (hw) { - if (comx_strcasecmp(hw->name, page) == 0) { - break; - } else { - hw = hw->next; - } - } -#endif - - if (comx_strcasecmp(HWNAME_NONE, page) != 0 && !hw) { - free_page((unsigned long)page); - return -ENODEV; - } - if (ch->init_status & HW_OPEN) { - free_page((unsigned long)page); - return -EBUSY; - } - if (ch->hardware && ch->hardware->hw_exit && - (ret=ch->hardware->hw_exit(dev))) { - free_page((unsigned long)page); - return ret; - } - ch->hardware = hw; - entry->size = strlen(page) + 1; - if (hw && hw->hw_init) hw->hw_init(dev); - } else if (strcmp(entry->name, FILENAME_PROTOCOL) == 0) { - if(strlen(page)>10) { - free_page((unsigned long)page); - return -EINVAL; - } - while (line) { - if (comx_strcasecmp(line->name, page) == 0) { - break; - } else { - line = line->next; - } - } -#ifdef CONFIG_KMOD - if(!line && comx_strcasecmp(PROTONAME_NONE, page) != 0) { - request_module("comx-proto-%s",page); - } - line=comx_lines; - while (line) { - if (comx_strcasecmp(line->name, page) == 0) { - break; - } else { - line = line->next; - } - } -#endif - - if (comx_strcasecmp(PROTONAME_NONE, page) != 0 && !line) { - free_page((unsigned long)page); - return -ENODEV; - } - - if (ch->init_status & LINE_OPEN) { - free_page((unsigned long)page); - return -EBUSY; - } - - if (ch->protocol && ch->protocol->line_exit && - (ret=ch->protocol->line_exit(dev))) { - free_page((unsigned long)page); - return ret; - } - ch->protocol = line; - entry->size = strlen(page) + 1; - comx_reset_dev(dev); - if (line && line->line_init) line->line_init(dev); - } else if (strcmp(entry->name, FILENAME_LINEUPDELAY) == 0) { - int i; - - if ((i = simple_strtoul(page, NULL, 10)) != 0) { - if (i >=0 && i < 10) { - ch->lineup_delay = i; - } else { - printk(KERN_ERR "comx: invalid lineup_delay value\n"); - } - } - } -out: - free_page((unsigned long)page); - return count; -} - -static int comx_mkdir(struct inode *dir, struct dentry *dentry, int mode) -{ - struct proc_dir_entry *new_dir, *debug_file; - struct net_device *dev; - struct comx_channel *ch; - int ret = -EIO; - - if ((dev = kmalloc(sizeof(struct net_device), GFP_KERNEL)) == NULL) { - return -ENOMEM; - } - memset(dev, 0, sizeof(struct net_device)); - - lock_kernel(); - if ((new_dir = create_proc_entry(dentry->d_name.name, mode | S_IFDIR, - comx_root_dir)) == NULL) { - goto cleanup_dev; - } - - new_dir->nlink = 2; - new_dir->data = NULL; // ide jon majd a struct dev - - /* Ezek kellenek */ - if (!create_comx_proc_entry(FILENAME_HARDWARE, 0644, - strlen(HWNAME_NONE) + 1, new_dir)) { - goto cleanup_new_dir; - } - if (!create_comx_proc_entry(FILENAME_PROTOCOL, 0644, - strlen(PROTONAME_NONE) + 1, new_dir)) { - goto cleanup_filename_hardware; - } - if (!create_comx_proc_entry(FILENAME_STATUS, 0444, 0, new_dir)) { - goto cleanup_filename_protocol; - } - if (!create_comx_proc_entry(FILENAME_LINEUPDELAY, 0644, 2, new_dir)) { - goto cleanup_filename_status; - } - - if ((debug_file = create_proc_entry(FILENAME_DEBUG, - S_IFREG | 0644, new_dir)) == NULL) { - goto cleanup_filename_lineupdelay; - } - debug_file->data = (void *)debug_file; - debug_file->read_proc = NULL; // see below - debug_file->write_proc = &comx_write_proc; - debug_file->nlink = 1; - - strcpy(dev->name, (char *)new_dir->name); - dev->init = comx_init_dev; - - if (register_netdevice(dev)) { - goto cleanup_filename_debug; - } - ch = dev->priv; - if((ch->if_ptr = (void *)kmalloc(sizeof(struct ppp_device), - GFP_KERNEL)) == NULL) { - goto cleanup_register; - } - memset(ch->if_ptr, 0, sizeof(struct ppp_device)); - ch->debug_file = debug_file; - ch->procdir = new_dir; - new_dir->data = dev; - - ch->debug_start = ch->debug_end = 0; - if ((ch->debug_area = kmalloc(ch->debug_size = DEFAULT_DEBUG_SIZE, - GFP_KERNEL)) == NULL) { - ret = -ENOMEM; - goto cleanup_if_ptr; - } - - ch->lineup_delay = DEFAULT_LINEUP_DELAY; - - MOD_INC_USE_COUNT; - unlock_kernel(); - return 0; -cleanup_if_ptr: - kfree(ch->if_ptr); -cleanup_register: - unregister_netdevice(dev); -cleanup_filename_debug: - remove_proc_entry(FILENAME_DEBUG, new_dir); -cleanup_filename_lineupdelay: - remove_proc_entry(FILENAME_LINEUPDELAY, new_dir); -cleanup_filename_status: - remove_proc_entry(FILENAME_STATUS, new_dir); -cleanup_filename_protocol: - remove_proc_entry(FILENAME_PROTOCOL, new_dir); -cleanup_filename_hardware: - remove_proc_entry(FILENAME_HARDWARE, new_dir); -cleanup_new_dir: - remove_proc_entry(dentry->d_name.name, comx_root_dir); -cleanup_dev: - kfree(dev); - unlock_kernel(); - return ret; -} - -static int comx_rmdir(struct inode *dir, struct dentry *dentry) -{ - struct proc_dir_entry *entry = PDE(dentry->d_inode); - struct net_device *dev; - struct comx_channel *ch; - int ret; - - lock_kernel(); - dev = entry->data; - ch = dev->priv; - if (dev->flags & IFF_UP) { - printk(KERN_ERR "%s: down interface before removing it\n", dev->name); - unlock_kernel(); - return -EBUSY; - } - - if (ch->protocol && ch->protocol->line_exit && - (ret=ch->protocol->line_exit(dev))) { - unlock_kernel(); - return ret; - } - if (ch->hardware && ch->hardware->hw_exit && - (ret=ch->hardware->hw_exit(dev))) { - if(ch->protocol && ch->protocol->line_init) { - ch->protocol->line_init(dev); - } - unlock_kernel(); - return ret; - } - ch->protocol = NULL; - ch->hardware = NULL; - - del_timer(&ch->loadavg_timer); - kfree(ch->avg_bytes); - - unregister_netdev(dev); - if (ch->debug_area) { - kfree(ch->debug_area); - } - if (dev->priv) { - kfree(dev->priv); - } - free_netdev(dev); - - remove_proc_entry(FILENAME_DEBUG, entry); - remove_proc_entry(FILENAME_LINEUPDELAY, entry); - remove_proc_entry(FILENAME_STATUS, entry); - remove_proc_entry(FILENAME_HARDWARE, entry); - remove_proc_entry(FILENAME_PROTOCOL, entry); - remove_proc_entry(dentry->d_name.name, comx_root_dir); - - MOD_DEC_USE_COUNT; - unlock_kernel(); - return 0; -} - -static struct dentry *comx_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) -{ - struct proc_dir_entry *de; - struct inode *inode = NULL; - - lock_kernel(); - if ((de = PDE(dir)) != NULL) { - for (de = de->subdir ; de ; de = de->next) { - if ((de->namelen == dentry->d_name.len) && - (memcmp(dentry->d_name.name, de->name, - de->namelen) == 0)) { - if ((inode = proc_get_inode(dir->i_sb, - de->low_ino, de)) == NULL) { - printk(KERN_ERR "COMX: lookup error\n"); - unlock_kernel(); - return ERR_PTR(-EINVAL); - } - break; - } - } - } - unlock_kernel(); - dentry->d_op = &comx_dentry_operations; - d_add(dentry, inode); - return NULL; -} - -int comx_strcasecmp(const char *cs, const char *ct) -{ - register signed char __res; - - while (1) { - if ((__res = toupper(*cs) - toupper(*ct++)) != 0 || !*cs++) { - break; - } - } - return __res; -} - -static int comx_delete_dentry(struct dentry *dentry) -{ - return 1; -} - -static struct proc_dir_entry *create_comx_proc_entry(char *name, int mode, - int size, struct proc_dir_entry *dir) -{ - struct proc_dir_entry *new_file; - - if ((new_file = create_proc_entry(name, S_IFREG | mode, dir)) != NULL) { - new_file->data = (void *)new_file; - new_file->read_proc = &comx_read_proc; - new_file->write_proc = &comx_write_proc; - new_file->size = size; - new_file->nlink = 1; - } - return(new_file); -} - -int comx_register_hardware(struct comx_hardware *comx_hw) -{ - struct comx_hardware *hw = comx_channels; - - if (!hw) { - comx_channels = comx_hw; - } else { - while (hw->next != NULL && strcmp(comx_hw->name, hw->name) != 0) { - hw = hw->next; - } - if (strcmp(comx_hw->name, hw->name) == 0) { - return -1; - } - hw->next = comx_hw; - } - - printk(KERN_INFO "COMX: driver for hardware type %s, version %s\n", comx_hw->name, comx_hw->version); - return 0; -} - -int comx_unregister_hardware(char *name) -{ - struct comx_hardware *hw = comx_channels; - - if (!hw) { - return -1; - } - - if (strcmp(hw->name, name) == 0) { - comx_channels = comx_channels->next; - return 0; - } - - while (hw->next != NULL && strcmp(hw->next->name,name) != 0) { - hw = hw->next; - } - - if (hw->next != NULL && strcmp(hw->next->name, name) == 0) { - hw->next = hw->next->next; - return 0; - } - return -1; -} - -int comx_register_protocol(struct comx_protocol *comx_line) -{ - struct comx_protocol *pr = comx_lines; - - if (!pr) { - comx_lines = comx_line; - } else { - while (pr->next != NULL && strcmp(comx_line->name, pr->name) !=0) { - pr = pr->next; - } - if (strcmp(comx_line->name, pr->name) == 0) { - return -1; - } - pr->next = comx_line; - } - - printk(KERN_INFO "COMX: driver for protocol type %s, version %s\n", comx_line->name, comx_line->version); - return 0; -} - -int comx_unregister_protocol(char *name) -{ - struct comx_protocol *pr = comx_lines; - - if (!pr) { - return -1; - } - - if (strcmp(pr->name, name) == 0) { - comx_lines = comx_lines->next; - return 0; - } - - while (pr->next != NULL && strcmp(pr->next->name,name) != 0) { - pr = pr->next; - } - - if (pr->next != NULL && strcmp(pr->next->name, name) == 0) { - pr->next = pr->next->next; - return 0; - } - return -1; -} - -static int __init comx_init(void) -{ - struct proc_dir_entry *new_file; - - comx_root_dir = create_proc_entry("comx", - S_IFDIR | S_IWUSR | S_IRUGO | S_IXUGO, &proc_root); - if (!comx_root_dir) - return -ENOMEM; - comx_root_dir->proc_iops = &comx_root_inode_ops; - - if ((new_file = create_proc_entry(FILENAME_HARDWARELIST, - S_IFREG | 0444, comx_root_dir)) == NULL) { - return -ENOMEM; - } - - new_file->data = new_file; - new_file->read_proc = &comx_root_read_proc; - new_file->write_proc = NULL; - new_file->nlink = 1; - - if ((new_file = create_proc_entry(FILENAME_PROTOCOLLIST, - S_IFREG | 0444, comx_root_dir)) == NULL) { - return -ENOMEM; - } - - new_file->data = new_file; - new_file->read_proc = &comx_root_read_proc; - new_file->write_proc = NULL; - new_file->nlink = 1; - - - printk(KERN_INFO "COMX: driver version %s (C) 1995-1999 ITConsult-Pro Co. \n", - VERSION); - return 0; -} - -static void __exit comx_exit(void) -{ - remove_proc_entry(FILENAME_HARDWARELIST, comx_root_dir); - remove_proc_entry(FILENAME_PROTOCOLLIST, comx_root_dir); - remove_proc_entry(comx_root_dir->name, &proc_root); -} - -module_init(comx_init); -module_exit(comx_exit); - -EXPORT_SYMBOL(comx_register_hardware); -EXPORT_SYMBOL(comx_unregister_hardware); -EXPORT_SYMBOL(comx_register_protocol); -EXPORT_SYMBOL(comx_unregister_protocol); -EXPORT_SYMBOL(comx_debug_skb); -EXPORT_SYMBOL(comx_debug_bytes); -EXPORT_SYMBOL(comx_debug); -EXPORT_SYMBOL(comx_lineup_func); -EXPORT_SYMBOL(comx_status); -EXPORT_SYMBOL(comx_rx); -EXPORT_SYMBOL(comx_strcasecmp); -EXPORT_SYMBOL(comx_root_dir); diff --git a/drivers/net/wan/comx.h b/drivers/net/wan/comx.h deleted file mode 100644 index 0f7404f21..000000000 --- a/drivers/net/wan/comx.h +++ /dev/null @@ -1,232 +0,0 @@ -/* - * General definitions for the COMX driver - * - * Original authors: Arpad Bakay , - * Peter Bajan , - * Previous maintainer: Tivadar Szemethy - * Currently maintained by: Gergely Madarasz - * - * Copyright (C) 1995-1999 ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * - * net_device_stats: - * rx_length_errors rec_len < 4 || rec_len > 2000 - * rx_over_errors receive overrun (OVR) - * rx_crc_errors rx crc error - * rx_frame_errors aborts rec'd (ABO) - * rx_fifo_errors status fifo overrun (PBUFOVR) - * rx_missed_errors receive buffer overrun (BUFOVR) - * tx_aborted_errors ? - * tx_carrier_errors modem line status changes - * tx_fifo_errors tx underrun (locomx) - */ -#include - -struct comx_protocol { - char *name; - char *version; - unsigned short encap_type; - int (*line_init)(struct net_device *dev); - int (*line_exit)(struct net_device *dev); - struct comx_protocol *next; - }; - -struct comx_hardware { - char *name; - char *version; - int (*hw_init)(struct net_device *dev); - int (*hw_exit)(struct net_device *dev); - int (*hw_dump)(struct net_device *dev); - struct comx_hardware *next; - }; - -struct comx_channel { - void *if_ptr; // General purpose pointer - struct net_device *dev; // Where we belong to - struct net_device *twin; // On dual-port cards - struct proc_dir_entry *procdir; // the directory - - unsigned char init_status; - unsigned char line_status; - - struct timer_list lineup_timer; // against line jitter - long int lineup_pending; - unsigned char lineup_delay; - -#if 0 - struct timer_list reset_timer; // for board resetting - long reset_pending; - int reset_timeout; -#endif - - struct net_device_stats stats; - struct net_device_stats *current_stats; -#if 0 - unsigned long board_resets; -#endif - unsigned long *avg_bytes; - int loadavg_counter, loadavg_size; - int loadavg[3]; - struct timer_list loadavg_timer; - int debug_flags; - char *debug_area; - int debug_start, debug_end, debug_size; - struct proc_dir_entry *debug_file; -#ifdef CONFIG_COMX_DEBUG_RAW - char *raw; - int raw_len; -#endif - // LINE specific - struct comx_protocol *protocol; - void (*LINE_rx)(struct net_device *dev, struct sk_buff *skb); - int (*LINE_tx)(struct net_device *dev); - void (*LINE_status)(struct net_device *dev, u_short status); - int (*LINE_open)(struct net_device *dev); - int (*LINE_close)(struct net_device *dev); - int (*LINE_xmit)(struct sk_buff *skb, struct net_device *dev); - int (*LINE_header)(struct sk_buff *skb, struct net_device *dev, - u_short type,void *daddr, void *saddr, - unsigned len); - int (*LINE_rebuild_header)(struct sk_buff *skb); - int (*LINE_statistics)(struct net_device *dev, char *page); - int (*LINE_parameter_check)(struct net_device *dev); - int (*LINE_ioctl)(struct net_device *dev, struct ifreq *ifr, - int cmd); - void (*LINE_mod_use)(int); - void * LINE_privdata; - - // HW specific - - struct comx_hardware *hardware; - void (*HW_board_on)(struct net_device *dev); - void (*HW_board_off)(struct net_device *dev); - struct net_device *(*HW_access_board)(struct net_device *dev); - void (*HW_release_board)(struct net_device *dev, struct net_device *savep); - int (*HW_txe)(struct net_device *dev); - int (*HW_open)(struct net_device *dev); - int (*HW_close)(struct net_device *dev); - int (*HW_send_packet)(struct net_device *dev,struct sk_buff *skb); - int (*HW_statistics)(struct net_device *dev, char *page); -#if 0 - int (*HW_reset)(struct net_device *dev, char *page); -#endif - int (*HW_load_board)(struct net_device *dev); - void (*HW_set_clock)(struct net_device *dev); - void *HW_privdata; - }; - -struct comx_debugflags_struct { - char *name; - int value; - }; - -#define COMX_ROOT_DIR_NAME "comx" - -#define FILENAME_HARDWARE "boardtype" -#define FILENAME_HARDWARELIST "boardtypes" -#define FILENAME_PROTOCOL "protocol" -#define FILENAME_PROTOCOLLIST "protocols" -#define FILENAME_DEBUG "debug" -#define FILENAME_CLOCK "clock" -#define FILENAME_STATUS "status" -#define FILENAME_IO "io" -#define FILENAME_IRQ "irq" -#define FILENAME_KEEPALIVE "keepalive" -#define FILENAME_LINEUPDELAY "lineup_delay" -#define FILENAME_CHANNEL "channel" -#define FILENAME_FIRMWARE "firmware" -#define FILENAME_MEMADDR "memaddr" -#define FILENAME_TWIN "twin" -#define FILENAME_T1 "t1" -#define FILENAME_T2 "t2" -#define FILENAME_N2 "n2" -#define FILENAME_WINDOW "window" -#define FILENAME_MODE "mode" -#define FILENAME_DLCI "dlci" -#define FILENAME_MASTER "master" -#ifdef CONFIG_COMX_DEBUG_RAW -#define FILENAME_RAW "raw" -#endif - -#define PROTONAME_NONE "none" -#define HWNAME_NONE "none" -#define KEEPALIVE_OFF "off" - -#define FRAME_ACCEPTED 0 /* sending and xmitter busy */ -#define FRAME_DROPPED 1 -#define FRAME_ERROR 2 /* xmitter error */ -#define FRAME_QUEUED 3 /* sending but more can come */ - -#define LINE_UP 1 /* Modem UP */ -#define PROTO_UP 2 -#define PROTO_LOOP 4 - -#define HW_OPEN 1 -#define LINE_OPEN 2 -#define FW_LOADED 4 -#define IRQ_ALLOCATED 8 - -#define DEBUG_COMX_RX 2 -#define DEBUG_COMX_TX 4 -#define DEBUG_HW_TX 16 -#define DEBUG_HW_RX 32 -#define DEBUG_HDLC_KEEPALIVE 64 -#define DEBUG_COMX_PPP 128 -#define DEBUG_COMX_LAPB 256 -#define DEBUG_COMX_DLCI 512 - -#define DEBUG_PAGESIZE 3072 -#define DEFAULT_DEBUG_SIZE 4096 -#define DEFAULT_LINEUP_DELAY 1 -#define FILE_PAGESIZE 3072 - -#ifndef COMX_PPP_MAJOR -#define COMX_PPP_MAJOR 88 -#endif - - -#define COMX_CHANNEL(dev) ((struct comx_channel*)dev->priv) - -#define TWIN(dev) (COMX_CHANNEL(dev)->twin) - - -#ifndef byte -typedef u8 byte; -#endif -#ifndef word -typedef u16 word; -#endif - -#ifndef SEEK_SET -#define SEEK_SET 0 -#endif -#ifndef SEEK_CUR -#define SEEK_CUR 1 -#endif -#ifndef SEEK_END -#define SEEK_END 2 -#endif - -extern struct proc_dir_entry * comx_root_dir; - -extern int comx_register_hardware(struct comx_hardware *comx_hw); -extern int comx_unregister_hardware(char *name); -extern int comx_register_protocol(struct comx_protocol *comx_line); -extern int comx_unregister_protocol(char *name); - -extern int comx_rx(struct net_device *dev, struct sk_buff *skb); -extern void comx_status(struct net_device *dev, int status); -extern void comx_lineup_func(unsigned long d); - -extern int comx_debug(struct net_device *dev, char *fmt, ...); -extern int comx_debug_skb(struct net_device *dev, struct sk_buff *skb, char *msg); -extern int comx_debug_bytes(struct net_device *dev, unsigned char *bytes, int len, - char *msg); -extern int comx_strcasecmp(const char *cs, const char *ct); - -extern struct inode_operations comx_normal_inode_ops; diff --git a/drivers/net/wan/comxhw.h b/drivers/net/wan/comxhw.h deleted file mode 100644 index 15230dc1f..000000000 --- a/drivers/net/wan/comxhw.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Defines for comxhw.c - * - * Original authors: Arpad Bakay , - * Peter Bajan , - * Previous maintainer: Tivadar Szemethy - * Current maintainer: Gergely Madarasz - * - * Copyright (C) 1995-1999 ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - */ - -#define LOCOMX_IO_EXTENT 8 -#define COMX_IO_EXTENT 4 -#define HICOMX_IO_EXTENT 16 - -#define COMX_MAX_TX_SIZE 1600 -#define COMX_MAX_RX_SIZE 2048 - -#define COMX_JAIL_OFFSET 0xffff -#define COMX_JAIL_VALUE 0xfe -#define COMX_MEMORY_SIZE 65536 -#define HICOMX_MEMORY_SIZE 16384 -#define COMX_MEM_MIN 0xa0000 -#define COMX_MEM_MAX 0xf0000 - -#define COMX_DEFAULT_IO 0x360 -#define COMX_DEFAULT_IRQ 10 -#define COMX_DEFAULT_MEMADDR 0xd0000 -#define HICOMX_DEFAULT_IO 0x320 -#define HICOMX_DEFAULT_IRQ 10 -#define HICOMX_DEFAULT_MEMADDR 0xd0000 -#define LOCOMX_DEFAULT_IO 0x368 -#define LOCOMX_DEFAULT_IRQ 7 - -#define MAX_CHANNELNO 2 - -#define COMX_CHANNEL_OFFSET 0x2000 - -#define COMX_ENABLE_BOARD_IT 0x40 -#define COMX_BOARD_RESET 0x20 -#define COMX_ENABLE_BOARD_MEM 0x10 -#define COMX_DISABLE_BOARD_MEM 0 -#define COMX_DISABLE_ALL 0x00 - -#define HICOMX_DISABLE_ALL 0x00 -#define HICOMX_ENABLE_BOARD_MEM 0x02 -#define HICOMX_DISABLE_BOARD_MEM 0x0 -#define HICOMX_BOARD_RESET 0x01 -#define HICOMX_PRG_MEM 4 -#define HICOMX_DATA_MEM 0 -#define HICOMX_ID_BYTE 0x55 - -#define CMX_ID_BYTE 0x31 -#define COMX_CLOCK_CONST 8000 - -#define LINKUP_READY 3 - -#define OFF_FW_L1_ID 0x01e /* ID bytes */ -#define OFF_FW_L2_ID 0x1006 -#define FW_L1_ID_1 0xab -#define FW_L1_ID_2_COMX 0xc0 -#define FW_L1_ID_2_HICOMX 0xc1 -#define FW_L2_ID_1 0xab - -#define OFF_A_L2_CMD 0x130 /* command register for L2 */ -#define OFF_A_L2_CMDPAR 0x131 /* command parameter byte */ -#define OFF_A_L1_STATB 0x122 /* stat. block for L1 */ -#define OFF_A_L1_ABOREC 0x122 /* receive ABORT counter */ -#define OFF_A_L1_OVERRUN 0x123 /* receive overrun counter */ -#define OFF_A_L1_CRCREC 0x124 /* CRC error counter */ -#define OFF_A_L1_BUFFOVR 0x125 /* buffer overrun counter */ -#define OFF_A_L1_PBUFOVR 0x126 /* priority buffer overrun counter */ -#define OFF_A_L1_MODSTAT 0x127 /* current state of modem ctrl lines */ -#define OFF_A_L1_STATE 0x127 /* end of stat. block for L1 */ -#define OFF_A_L1_TXPC 0x128 /* Tx counter for the PC */ -#define OFF_A_L1_TXZ80 0x129 /* Tx counter for the Z80 */ -#define OFF_A_L1_RXPC 0x12a /* Rx counter for the PC */ -#define OFF_A_L1_RXZ80 0x12b /* Rx counter for the Z80 */ -#define OFF_A_L1_REPENA 0x12c /* IT rep disable */ -#define OFF_A_L1_CHNR 0x12d /* L1 channel logical number */ -#define OFF_A_L1_CLKINI 0x12e /* Timer Const */ -#define OFF_A_L2_LINKUP 0x132 /* Linkup byte */ -#define OFF_A_L2_DAV 0x134 /* Rx DAV */ -#define OFF_A_L2_RxBUFP 0x136 /* Rx buff relative to membase */ -#define OFF_A_L2_TxEMPTY 0x138 /* Tx Empty */ -#define OFF_A_L2_TxBUFP 0x13a /* Tx Buf */ -#define OFF_A_L2_NBUFFS 0x144 /* Number of buffers to fetch */ - -#define OFF_A_L2_SABMREC 0x164 /* LAPB no. of SABMs received */ -#define OFF_A_L2_SABMSENT 0x165 /* LAPB no. of SABMs sent */ -#define OFF_A_L2_REJREC 0x166 /* LAPB no. of REJs received */ -#define OFF_A_L2_REJSENT 0x167 /* LAPB no. of REJs sent */ -#define OFF_A_L2_FRMRREC 0x168 /* LAPB no. of FRMRs received */ -#define OFF_A_L2_FRMRSENT 0x169 /* LAPB no. of FRMRs sent */ -#define OFF_A_L2_PROTERR 0x16A /* LAPB no. of protocol errors rec'd */ -#define OFF_A_L2_LONGREC 0x16B /* LAPB no. of long frames */ -#define OFF_A_L2_INVNR 0x16C /* LAPB no. of invalid N(R)s rec'd */ -#define OFF_A_L2_UNDEFFR 0x16D /* LAPB no. of invalid frames */ - -#define OFF_A_L2_T1 0x174 /* T1 timer */ -#define OFF_A_L2_ADDR 0x176 /* DCE = 1, DTE = 3 */ - -#define COMX_CMD_INIT 1 -#define COMX_CMD_EXIT 2 -#define COMX_CMD_OPEN 16 -#define COMX_CMD_CLOSE 17 - diff --git a/drivers/net/wan/falc-lh.h b/drivers/net/wan/falc-lh.h deleted file mode 100644 index e30726c82..000000000 --- a/drivers/net/wan/falc-lh.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Defines for comx-hw-slicecom.c - FALC-LH specific - * - * Author: Bartok Istvan - * Last modified: Mon Feb 7 20:00:38 CET 2000 - * - * :set tabstop=6 - */ - -/* - * Control register offsets on the LBI (page 90) - * use it like: - * lbi[ MODE ] = 0x34; - */ - -#define MODE 0x03 -#define IPC 0x08 -#define IMR0 0x14 /* Interrupt Mask Register 0 */ -#define IMR1 0x15 -#define IMR2 0x16 -#define IMR3 0x17 -#define IMR4 0x18 -#define IMR5 0x19 -#define FMR0 0x1a /* Framer Mode Register 0 */ -#define FMR1 0x1b -#define FMR2 0x1c -#define XSW 0x1e -#define XSP 0x1f -#define XC0 0x20 -#define XC1 0x21 -#define RC0 0x22 -#define RC1 0x23 -#define XPM0 0x24 -#define XPM1 0x25 -#define XPM2 0x26 -#define TSWM 0x27 -#define IDLE 0x29 /* Idle Code */ -#define LIM0 0x34 -#define LIM1 0x35 -#define PCD 0x36 -#define PCR 0x37 -#define LIM2 0x38 - -/* - * Status registers on the LBI (page 134) - * these are read-only, use it like: - * if( lbi[ FRS0 ] ) ... - */ - -#define FRS0 0x4c /* Framer Receive Status register 0 */ -#define FRS1 0x4d /* Framer Receive Status register 1 */ -#define FECL 0x50 /* Framing Error Counter low byte */ /* Counts FAS word receive errors */ -#define FECH 0x51 /* high byte */ -#define CVCL 0x52 /* Code Violation Counter low byte */ /* Counts bipolar and HDB3 code violations */ -#define CVCH 0x53 /* high byte */ -#define CEC1L 0x54 /* CRC4 Error Counter 1 low byte */ /* Counts CRC4 errors in the incoming stream */ -#define CEC1H 0x55 /* high byte */ -#define EBCL 0x56 /* E Bit error Counter low byte */ /* E-bits: the remote end sends them, when */ -#define EBCH 0x57 /* high byte */ /* it detected a CRC4-error */ -#define ISR0 0x68 /* Interrupt Status Register 0 */ -#define ISR1 0x69 /* Interrupt Status Register 1 */ -#define ISR2 0x6a /* Interrupt Status Register 2 */ -#define ISR3 0x6b /* Interrupt Status Register 3 */ -#define ISR5 0x6c /* Interrupt Status Register 5 */ -#define GIS 0x6e /* Global Interrupt Status Register */ -#define VSTR 0x6f /* version information */ - -/* - * Bit fields - */ - -#define FRS0_LOS (1 << 7) -#define FRS0_AIS (1 << 6) -#define FRS0_LFA (1 << 5) -#define FRS0_RRA (1 << 4) -#define FRS0_AUXP (1 << 3) -#define FRS0_NMF (1 << 2) -#define FRS0_LMFA (1 << 1) - -#define FRS1_XLS (1 << 1) -#define FRS1_XLO (1) - -#define ISR2_FAR (1 << 7) -#define ISR2_LFA (1 << 6) -#define ISR2_MFAR (1 << 5) -#define ISR2_T400MS (1 << 4) -#define ISR2_AIS (1 << 3) -#define ISR2_LOS (1 << 2) -#define ISR2_RAR (1 << 1) -#define ISR2_RA (1) - -#define ISR3_ES (1 << 7) -#define ISR3_SEC (1 << 6) -#define ISR3_LMFA16 (1 << 5) -#define ISR3_AIS16 (1 << 4) -#define ISR3_RA16 (1 << 3) -#define ISR3_API (1 << 2) -#define ISR3_RSN (1 << 1) -#define ISR3_RSP (1) - -#define ISR5_XSP (1 << 7) -#define ISR5_XSN (1 << 6) diff --git a/drivers/net/wan/hscx.h b/drivers/net/wan/hscx.h deleted file mode 100644 index 675b7b1f1..000000000 --- a/drivers/net/wan/hscx.h +++ /dev/null @@ -1,103 +0,0 @@ -#define HSCX_MTU 1600 - -#define HSCX_ISTA 0x00 -#define HSCX_MASK 0x00 -#define HSCX_STAR 0x01 -#define HSCX_CMDR 0x01 -#define HSCX_MODE 0x02 -#define HSCX_TIMR 0x03 -#define HSCX_EXIR 0x04 -#define HSCX_XAD1 0x04 -#define HSCX_RBCL 0x05 -#define HSCX_SAD2 0x05 -#define HSCX_RAH1 0x06 -#define HSCX_RSTA 0x07 -#define HSCX_RAH2 0x07 -#define HSCX_RAL1 0x08 -#define HSCX_RCHR 0x09 -#define HSCX_RAL2 0x09 -#define HSCX_XBCL 0x0a -#define HSCX_BGR 0x0b -#define HSCX_CCR2 0x0c -#define HSCX_RBCH 0x0d -#define HSCX_XBCH 0x0d -#define HSCX_VSTR 0x0e -#define HSCX_RLCR 0x0e -#define HSCX_CCR1 0x0f -#define HSCX_FIFO 0x1e - -#define HSCX_HSCX_CHOFFS 0x400 -#define HSCX_SEROFFS 0x1000 - -#define HSCX_RME 0x80 -#define HSCX_RPF 0x40 -#define HSCX_RSC 0x20 -#define HSCX_XPR 0x10 -#define HSCX_TIN 0x08 -#define HSCX_ICA 0x04 -#define HSCX_EXA 0x02 -#define HSCX_EXB 0x01 - -#define HSCX_XMR 0x80 -#define HSCX_XDU 0x40 -#define HSCX_EXE 0x40 -#define HSCX_PCE 0x20 -#define HSCX_RFO 0x10 -#define HSCX_CSC 0x08 -#define HSCX_RFS 0x04 - -#define HSCX_XDOV 0x80 -#define HSCX_XFW 0x40 -#define HSCX_XRNR 0x20 -#define HSCX_RRNR 0x10 -#define HSCX_RLI 0x08 -#define HSCX_CEC 0x04 -#define HSCX_CTS 0x02 -#define HSCX_WFA 0x01 - -#define HSCX_RMC 0x80 -#define HSCX_RHR 0x40 -#define HSCX_RNR 0x20 -#define HSCX_XREP 0x20 -#define HSCX_STI 0x10 -#define HSCX_XTF 0x08 -#define HSCX_XIF 0x04 -#define HSCX_XME 0x02 -#define HSCX_XRES 0x01 - -#define HSCX_AUTO 0x00 -#define HSCX_NONAUTO 0x40 -#define HSCX_TRANS 0x80 -#define HSCX_XTRANS 0xc0 -#define HSCX_ADM16 0x20 -#define HSCX_ADM8 0x00 -#define HSCX_TMD_EXT 0x00 -#define HSCX_TMD_INT 0x10 -#define HSCX_RAC 0x08 -#define HSCX_RTS 0x04 -#define HSCX_TLP 0x01 - -#define HSCX_VFR 0x80 -#define HSCX_RDO 0x40 -#define HSCX_CRC 0x20 -#define HSCX_RAB 0x10 - -#define HSCX_CIE 0x04 -#define HSCX_RIE 0x02 - -#define HSCX_DMA 0x80 -#define HSCX_NRM 0x40 -#define HSCX_CAS 0x20 -#define HSCX_XC 0x10 - -#define HSCX_OV 0x10 - -#define HSCX_CD 0x80 - -#define HSCX_RC 0x80 - -#define HSCX_PU 0x80 -#define HSCX_NRZ 0x00 -#define HSCX_NRZI 0x40 -#define HSCX_ODS 0x10 -#define HSCX_ITF 0x08 diff --git a/drivers/net/wan/mixcom.h b/drivers/net/wan/mixcom.h deleted file mode 100644 index 1815eef75..000000000 --- a/drivers/net/wan/mixcom.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Defines for the mixcom board - * - * Author: Gergely Madarasz - * - * Copyright (C) 1999 ITConsult-Pro Co. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - */ - -#define MIXCOM_IO_EXTENT 0x20 - -#define MIXCOM_DEFAULT_IO 0x180 -#define MIXCOM_DEFAULT_IRQ 5 - -#define MIXCOM_ID 0x11 -#define MIXCOM_SERIAL_OFFSET 0x1000 -#define MIXCOM_CHANNEL_OFFSET 0x400 -#define MIXCOM_IT_OFFSET 0xc14 -#define MIXCOM_STATUS_OFFSET 0xc14 -#define MIXCOM_ID_OFFSET 0xc10 -#define MIXCOM_ON 0x1 -#define MIXCOM_OFF 0x0 - -/* Status register bits */ - -#define MIXCOM_CTSB 0x1 -#define MIXCOM_CTSA 0x2 -#define MIXCOM_CHANNELNO 0x20 -#define MIXCOM_POWERFAIL 0x40 -#define MIXCOM_BOOT 0x80 diff --git a/drivers/net/wan/munich32x.h b/drivers/net/wan/munich32x.h deleted file mode 100644 index 8f151f2ed..000000000 --- a/drivers/net/wan/munich32x.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Defines for comx-hw-slicecom.c - MUNICH32X specific - * - * Author: Bartok Istvan - * Last modified: Tue Jan 11 14:27:36 CET 2000 - * - * :set tabstop=6 - */ - -#define TXBUFFER_SIZE 1536 /* Max mennyit tud a kartya hardver atvenni */ -#define RXBUFFER_SIZE (TXBUFFER_SIZE+4) /* For Rx reasons it must be a multiple of 4, and =>4 (page 265) */ - /* +4 .. see page 265, bit FE */ - /* TOD: a MODE1-be nem is ezt teszem, hanem a TXBUFFER-t, lehet hogy nem is kell? */ - -//#define PCI_VENDOR_ID_SIEMENS 0x110a -#define PCI_DEVICE_ID_SIEMENS_MUNICH32X 0x2101 - -/* - * PCI config space registers (page 120) - */ - -#define MUNICH_PCI_PCIRES 0x4c /* 0xe0000 resets the chip */ - - -/* - * MUNICH slave register offsets relative to base_address[0] (PCI BAR1) (page 181): - * offsets are in bytes, registers are u32's, so we need a >>2 for indexing - * the int[] by byte offsets. Use it like: - * - * bar1[ STAT ] = ~0L; or - * x = bar1[ STAT ]; - */ - -#define CONF (0x00 >> 2) -#define CMD (0x04 >> 2) -#define STAT (0x08 >> 2) -#define STACK (0x08 >> 2) -#define IMASK (0x0c >> 2) -#define PIQBA (0x14 >> 2) -#define PIQL (0x18 >> 2) -#define MODE1 (0x20 >> 2) -#define MODE2 (0x24 >> 2) -#define CCBA (0x28 >> 2) -#define TXPOLL (0x2c >> 2) -#define TIQBA (0x30 >> 2) -#define TIQL (0x34 >> 2) -#define RIQBA (0x38 >> 2) -#define RIQL (0x3c >> 2) -#define LCONF (0x40 >> 2) /* LBI Configuration Register */ -#define LCCBA (0x44 >> 2) /* LBI Configuration Control Block */ /* DE: lehet hogy nem is kell? */ -#define LTIQBA (0x50 >> 2) /* DE: lehet hogy nem is kell? page 210: LBI DMA Controller intq - nem hasznalunk DMA-t.. */ -#define LTIQL (0x54 >> 2) /* DE: lehet hogy nem is kell? */ -#define LRIQBA (0x58 >> 2) /* DE: lehet hogy nem is kell? */ -#define LRIQL (0x5c >> 2) /* DE: lehet hogy nem is kell? */ -#define LREG0 (0x60 >> 2) /* LBI Indirect External Configuration register 0 */ -#define LREG1 (0x64 >> 2) -#define LREG2 (0x68 >> 2) -#define LREG3 (0x6c >> 2) -#define LREG4 (0x70 >> 2) -#define LREG5 (0x74 >> 2) -#define LREG6 (0x78 >> 2) /* LBI Indirect External Configuration register 6 */ -#define LSTAT (0x7c >> 2) /* LBI Status Register */ -#define GPDIR (0x80 >> 2) /* General Purpose Bus DIRection - 0..input, 1..output */ -#define GPDATA (0x84 >> 2) /* General Purpose Bus DATA */ - - -/* - * MUNICH commands: (they go into register CMD) - */ - -#define CMD_ARPCM 0x01 /* Action Request Serial PCM Core */ -#define CMD_ARLBI 0x02 /* Action Request LBI */ - - -/* - * MUNICH event bits in the STAT, STACK, IMASK registers (page 188,189) - */ - -#define STAT_PTI (1 << 15) -#define STAT_PRI (1 << 14) -#define STAT_LTI (1 << 13) -#define STAT_LRI (1 << 12) -#define STAT_IOMI (1 << 11) -#define STAT_SSCI (1 << 10) -#define STAT_LBII (1 << 9) -#define STAT_MBI (1 << 8) - -#define STAT_TI (1 << 6) -#define STAT_TSPA (1 << 5) -#define STAT_RSPA (1 << 4) -#define STAT_LBIF (1 << 3) -#define STAT_LBIA (1 << 2) -#define STAT_PCMF (1 << 1) -#define STAT_PCMA (1) - -/* - * We do not handle these (and do not touch their STAT bits) in the interrupt loop - */ - -#define STAT_NOT_HANDLED_BY_INTERRUPT (STAT_PCMF | STAT_PCMA) - - -/* - * MUNICH MODE1/MODE2 slave register fields (page 193,196) - * these are not all masks, MODE1_XX_YY are my magic values! - */ - -#define MODE1_PCM_E1 (1 << 31) /* E1, 2.048 Mbit/sec */ -#define MODE1_TBS_4 (1 << 24) /* TBS = 4 .. no Tx bit shift */ -#define MODE1_RBS_4 (1 << 18) /* RBS = 4 .. no Rx bit shift */ -#define MODE1_REN (1 << 15) /* Rx Enable */ -#define MODE1_MFL_MY TXBUFFER_SIZE /* Maximum Frame Length */ -#define MODE1_MAGIC (MODE1_PCM_E1 | MODE1_TBS_4 | MODE1_RBS_4 | MODE1_REN | MODE1_MFL_MY) - -#define MODE2_HPOLL (1 << 8) /* Hold Poll */ -#define MODE2_SPOLL (1 << 7) /* Slow Poll */ -#define MODE2_TSF (1) /* real magic - discovered by probing :) */ -// #define MODE2_MAGIC (MODE2_TSF) -#define MODE2_MAGIC (MODE2_SPOLL | MODE2_TSF) - - -/* - * LCONF bits (page 205) - * these are not all masks, LCONF_XX_YY are my magic values! - */ - -#define LCONF_IPA (1 << 31) /* Interrupt Pass. Use 1 for FALC54 */ -#define LCONF_DCA (1 << 30) /* Disregard the int's for Channel A - DMSM does not try to handle them */ -#define LCONF_DCB (1 << 29) /* Disregard the int's for Channel B */ -#define LCONF_EBCRES (1 << 22) /* Reset LBI External Bus Controller, 0..reset, 1..normal operation */ -#define LCONF_LBIRES (1 << 21) /* Reset LBI DMSM, 0..reset, 1..normal operation */ -#define LCONF_BTYP_16DEMUX (1 << 7) /* 16-bit demultiplexed bus */ -#define LCONF_ABM (1 << 4) /* Arbitration Master */ - -/* writing LCONF_MAGIC1 followed by a LCONF_MAGIC2 into LCONF resets the EBC and DMSM: */ - -#define LCONF_MAGIC1 (LCONF_BTYP_16DEMUX | LCONF_ABM | LCONF_IPA | LCONF_DCA | LCONF_DCB) -#define LCONF_MAGIC2 (LCONF_MAGIC1 | LCONF_EBCRES | LCONF_LBIRES) - - -/* - * LREGx magic values if a FALC54 is on the LBI (page 217) - */ - -#define LREG0_MAGIC 0x00000264 -#define LREG1_MAGIC 0x6e6a6b66 -#define LREG2_MAGIC 0x00000264 -#define LREG3_MAGIC 0x6e686966 -#define LREG4_MAGIC 0x00000000 -#define LREG5_MAGIC ( (7<<27) | (3<<24) | (1<<21) | (7<<3) | (2<<9) ) - - -/* - * PCM Action Specification fields (munich_ccb_t.action_spec) - */ - -#define CCB_ACTIONSPEC_IN (1 << 15) /* init */ -#define CCB_ACTIONSPEC_ICO (1 << 14) /* init only this channel */ -#define CCB_ACTIONSPEC_RES (1 << 6) /* reset all channels */ -#define CCB_ACTIONSPEC_LOC (1 << 5) -#define CCB_ACTIONSPEC_LOOP (1 << 4) -#define CCB_ACTIONSPEC_LOOPI (1 << 3) -#define CCB_ACTIONSPEC_IA (1 << 2) - - -/* - * Interrupt Information bits in the TIQ, RIQ - */ - -#define PCM_INT_HI (1 << 12) -#define PCM_INT_FI (1 << 11) -#define PCM_INT_IFC (1 << 10) -#define PCM_INT_SF (1 << 9) -#define PCM_INT_ERR (1 << 8) -#define PCM_INT_FO (1 << 7) -#define PCM_INT_FE2 (1 << 6) - -#define PCM_INT_CHANNEL( info ) (info & 0x1F) - - -/* - * Rx status info in the rx_desc_t.status - */ - -#define RX_STATUS_SF (1 << 6) -#define RX_STATUS_LOSS (1 << 5) -#define RX_STATUS_CRCO (1 << 4) -#define RX_STATUS_NOB (1 << 3) -#define RX_STATUS_LFD (1 << 2) -#define RX_STATUS_RA (1 << 1) -#define RX_STATUS_ROF 1 diff --git a/drivers/net/wan/wanxlfw.inc b/drivers/net/wan/wanxlfw.inc deleted file mode 100644 index 73da688f9..000000000 --- a/drivers/net/wan/wanxlfw.inc +++ /dev/null @@ -1,158 +0,0 @@ -static u8 firmware[]={ -0x60,0x00,0x00,0x16,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0xB9,0x40,0x00,0x00,0x00,0x00,0x00, -0x10,0x14,0x42,0x80,0x4A,0xB0,0x09,0xB0,0x00,0x00,0x10,0x04,0x67,0x00,0x00,0x0E, -0x06,0xB0,0x40,0x00,0x00,0x00,0x09,0xB0,0x00,0x00,0x10,0x04,0x58,0x80,0x0C,0x80, -0x00,0x00,0x00,0x10,0x66,0x00,0xFF,0xDE,0x21,0xFC,0x00,0x00,0x16,0xBC,0x00,0x6C, -0x21,0xFC,0x00,0x00,0x17,0x5E,0x01,0x00,0x21,0xFC,0x00,0x00,0x16,0xDE,0x01,0x78, -0x21,0xFC,0x00,0x00,0x16,0xFE,0x01,0x74,0x21,0xFC,0x00,0x00,0x17,0x1E,0x01,0x70, -0x21,0xFC,0x00,0x00,0x17,0x3E,0x01,0x6C,0x21,0xFC,0x00,0x00,0x18,0x4C,0x02,0x00, 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-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 -}; diff --git a/drivers/pci/hotplug/pciehp_sysfs.c b/drivers/pci/hotplug/pciehp_sysfs.c deleted file mode 100644 index ee49eebce..000000000 --- a/drivers/pci/hotplug/pciehp_sysfs.c +++ /dev/null @@ -1,143 +0,0 @@ -/* - * PCI Express Hot Plug Controller Driver - * - * Copyright (C) 1995,2001 Compaq Computer Corporation - * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com) - * Copyright (C) 2001 IBM Corp. - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include "pciehp.h" - - -/* A few routines that create sysfs entries for the hot plug controller */ - -static ssize_t show_ctrl (struct device *dev, char *buf) -{ - struct pci_dev *pci_dev; - struct controller *ctrl; - char * out = buf; - int index; - struct pci_resource *res; - - pci_dev = container_of (dev, struct pci_dev, dev); - ctrl = pci_get_drvdata(pci_dev); - - out += sprintf(buf, "Free resources: memory\n"); - index = 11; - res = ctrl->mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "Free resources: prefetchable memory\n"); - index = 11; - res = ctrl->p_mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "Free resources: IO\n"); - index = 11; - res = ctrl->io_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "Free resources: bus numbers\n"); - index = 11; - res = ctrl->bus_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - - return out - buf; -} -static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL); - -static ssize_t show_dev (struct device *dev, char *buf) -{ - struct pci_dev *pci_dev; - struct controller *ctrl; - char * out = buf; - int index; - struct pci_resource *res; - struct pci_func *new_slot; - struct slot *slot; - - pci_dev = container_of (dev, struct pci_dev, dev); - ctrl = pci_get_drvdata(pci_dev); - - slot=ctrl->slot; - - while (slot) { - new_slot = pciehp_slot_find(slot->bus, slot->device, 0); - if (!new_slot) - break; - out += sprintf(out, "assigned resources: memory\n"); - index = 11; - res = new_slot->mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: prefetchable memory\n"); - index = 11; - res = new_slot->p_mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: IO\n"); - index = 11; - res = new_slot->io_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: bus numbers\n"); - index = 11; - res = new_slot->bus_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - slot=slot->next; - } - - return out - buf; -} -static DEVICE_ATTR (dev, S_IRUGO, show_dev, NULL); - -void pciehp_create_ctrl_files (struct controller *ctrl) -{ - device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl); - device_create_file (&ctrl->pci_dev->dev, &dev_attr_dev); -} diff --git a/drivers/pcmcia/bulkmem.c b/drivers/pcmcia/bulkmem.c deleted file mode 100644 index 855c1f76c..000000000 --- a/drivers/pcmcia/bulkmem.c +++ /dev/null @@ -1,218 +0,0 @@ -/*====================================================================== - - PCMCIA Bulk Memory Services - - bulkmem.c 1.38 2000/09/25 19:29:51 - - The contents of this file are subject to the Mozilla Public - License Version 1.1 (the "License"); you may not use this file - except in compliance with the License. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS - IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or - implied. See the License for the specific language governing - rights and limitations under the License. - - The initial developer of the original code is David A. Hinds - . Portions created by David A. Hinds - are Copyright (C) 1999 David A. Hinds. All Rights Reserved. - - Alternatively, the contents of this file may be used under the - terms of the GNU General Public License version 2 (the "GPL"), in which - case the provisions of the GPL are applicable instead of the - above. If you wish to allow the use of your version of this file - only under the terms of the GPL and not to allow others to use - your version of this file under the MPL, indicate your decision - by deleting the provisions above and replace them with the notice - and other provisions required by the GPL. If you do not delete - the provisions above, a recipient may use your version of this - file under either the MPL or the GPL. - -======================================================================*/ - -#include -#include -#include -#include -#include -#include -#include -#include - -#define IN_CARD_SERVICES -#include -#include -#include -#include -#include -#include "cs_internal.h" - -#ifdef DEBUG -extern int ds_pc_debug; -#define cs_socket_name(skt) ((skt)->dev.class_id) - -#define ds_dbg(skt, lvl, fmt, arg...) do { \ - if (ds_pc_debug >= lvl) \ - printk(KERN_DEBUG "ds: %s: " fmt, \ - cs_socket_name(skt) , ## arg); \ -} while (0) -#else -#define ds_dbg(lvl, fmt, arg...) do { } while (0) -#endif - -/*====================================================================== - - This stuff is used by Card Services to initialize the table of - region info used for subsequent calls to GetFirstRegion and - GetNextRegion. - -======================================================================*/ - -static void setup_regions(struct pcmcia_socket *s, unsigned int function, - int attr, memory_handle_t *list) -{ - int i, code, has_jedec, has_geo; - u_int offset; - cistpl_device_t device; - cistpl_jedec_t jedec; - cistpl_device_geo_t geo; - memory_handle_t r; - - ds_dbg(s, 1, "setup_regions(0x%d, %d, 0x%p)\n", - function, attr, list); - - code = (attr) ? CISTPL_DEVICE_A : CISTPL_DEVICE; - if (pccard_read_tuple(s, function, code, &device) != CS_SUCCESS) - return; - code = (attr) ? CISTPL_JEDEC_A : CISTPL_JEDEC_C; - has_jedec = (pccard_read_tuple(s, function, code, &jedec) == CS_SUCCESS); - if (has_jedec && (device.ndev != jedec.nid)) { - ds_dbg(s, 0, "Device info does not match JEDEC info.\n"); - has_jedec = 0; - } - code = (attr) ? CISTPL_DEVICE_GEO_A : CISTPL_DEVICE_GEO; - has_geo = (pccard_read_tuple(s, function, code, &geo) == CS_SUCCESS); - if (has_geo && (device.ndev != geo.ngeo)) { - ds_dbg(s, 0, "Device info does not match geometry tuple.\n"); - has_geo = 0; - } - - offset = 0; - for (i = 0; i < device.ndev; i++) { - if ((device.dev[i].type != CISTPL_DTYPE_NULL) && - (device.dev[i].size != 0)) { - r = kmalloc(sizeof(*r), GFP_KERNEL); - if (!r) { - printk(KERN_NOTICE "cs: setup_regions: kmalloc failed!\n"); - return; - } - r->region_magic = REGION_MAGIC; - r->state = 0; - r->dev_info[0] = '\0'; - r->mtd = NULL; - r->info.Attributes = (attr) ? REGION_TYPE_AM : 0; - r->info.CardOffset = offset; - r->info.RegionSize = device.dev[i].size; - r->info.AccessSpeed = device.dev[i].speed; - if (has_jedec) { - r->info.JedecMfr = jedec.id[i].mfr; - r->info.JedecInfo = jedec.id[i].info; - } else - r->info.JedecMfr = r->info.JedecInfo = 0; - if (has_geo) { - r->info.BlockSize = geo.geo[i].buswidth * - geo.geo[i].erase_block * geo.geo[i].interleave; - r->info.PartMultiple = - r->info.BlockSize * geo.geo[i].partition; - } else - r->info.BlockSize = r->info.PartMultiple = 1; - r->info.next = *list; *list = r; - } - offset += device.dev[i].size; - } -} /* setup_regions */ - -/*====================================================================== - - This is tricky. When get_first_region() is called by Driver - Services, we initialize the region info table in the socket - structure. When it is called by an MTD, we can just scan the - table for matching entries. - -======================================================================*/ - -static int pccard_match_region(memory_handle_t list, region_info_t *match) -{ - if (list) { - *match = list->info; - return CS_SUCCESS; - } - return CS_NO_MORE_ITEMS; -} /* match_region */ - -int pccard_get_first_region(struct pcmcia_socket *s, region_info_t *rgn) -{ - if (!(s->state & SOCKET_REGION_INFO)) { - setup_regions(s, BIND_FN_ALL, 0, &s->c_region); - setup_regions(s, BIND_FN_ALL, 1, &s->a_region); - s->state |= SOCKET_REGION_INFO; - } - - if (rgn->Attributes & REGION_TYPE_AM) - return pccard_match_region(s->a_region, rgn); - else - return pccard_match_region(s->c_region, rgn); -} /* get_first_region */ - -int pccard_get_next_region(struct pcmcia_socket *s, region_info_t *rgn) -{ - return pccard_match_region(rgn->next, rgn); -} /* get_next_region */ - - -#ifdef CONFIG_PCMCIA_OBSOLETE - -static int match_region(client_handle_t handle, memory_handle_t list, - region_info_t *match) -{ - while (list != NULL) { - if (!(handle->Attributes & INFO_MTD_CLIENT) || - (strcmp(handle->dev_info, list->dev_info) == 0)) { - *match = list->info; - return CS_SUCCESS; - } - list = list->info.next; - } - return CS_NO_MORE_ITEMS; -} /* match_region */ - -int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn) -{ - struct pcmcia_socket *s = SOCKET(handle); - if (CHECK_HANDLE(handle)) - return CS_BAD_HANDLE; - - if ((handle->Attributes & INFO_MASTER_CLIENT) && - (!(s->state & SOCKET_REGION_INFO))) { - setup_regions(s, handle->Function, 0, &s->c_region); - setup_regions(s, handle->Function, 1, &s->a_region); - s->state |= SOCKET_REGION_INFO; - } - - if (rgn->Attributes & REGION_TYPE_AM) - return match_region(handle, s->a_region, rgn); - else - return match_region(handle, s->c_region, rgn); -} /* get_first_region */ -EXPORT_SYMBOL(pcmcia_get_first_region); - -int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn) -{ - if (CHECK_HANDLE(handle)) - return CS_BAD_HANDLE; - return match_region(handle, rgn->next, rgn); -} /* get_next_region */ -EXPORT_SYMBOL(pcmcia_get_next_region); - -#endif diff --git a/drivers/pcmcia/sa1100.h b/drivers/pcmcia/sa1100.h deleted file mode 100644 index d2defe598..000000000 --- a/drivers/pcmcia/sa1100.h +++ /dev/null @@ -1,164 +0,0 @@ -/*====================================================================== - - Device driver for the PCMCIA control functionality of StrongARM - SA-1100 microprocessors. - - The contents of this file are subject to the Mozilla Public - License Version 1.1 (the "License"); you may not use this file - except in compliance with the License. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS - IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or - implied. See the License for the specific language governing - rights and limitations under the License. - - The initial developer of the original code is John G. Dorsey - . Portions created by John G. Dorsey are - Copyright (C) 1999 John G. Dorsey. All Rights Reserved. - - Alternatively, the contents of this file may be used under the - terms of the GNU Public License version 2 (the "GPL"), in which - case the provisions of the GPL are applicable instead of the - above. If you wish to allow the use of your version of this file - only under the terms of the GPL and not to allow others to use - your version of this file under the MPL, indicate your decision - by deleting the provisions above and replace them with the notice - and other provisions required by the GPL. If you do not delete - the provisions above, a recipient may use your version of this - file under either the MPL or the GPL. - -======================================================================*/ - -#if !defined(_PCMCIA_SA1100_H) -# define _PCMCIA_SA1100_H - -#include -#include -#include -#include -#include "cs_internal.h" -#include "sa1100_generic.h" - -/* MECR: Expansion Memory Configuration Register - * (SA-1100 Developers Manual, p.10-13; SA-1110 Developers Manual, p.10-24) - * - * MECR layout is: - * - * FAST1 BSM1<4:0> BSA1<4:0> BSIO1<4:0> FAST0 BSM0<4:0> BSA0<4:0> BSIO0<4:0> - * - * (This layout is actually true only for the SA-1110; the FASTn bits are - * reserved on the SA-1100.) - */ - -#define MECR_SOCKET_0_SHIFT (0) -#define MECR_SOCKET_1_SHIFT (16) - -#define MECR_BS_MASK (0x1f) -#define MECR_FAST_MODE_MASK (0x01) - -#define MECR_BSIO_SHIFT (0) -#define MECR_BSA_SHIFT (5) -#define MECR_BSM_SHIFT (10) -#define MECR_FAST_SHIFT (15) - -#define MECR_SET(mecr, sock, shift, mask, bs) \ -((mecr)=((mecr)&~(((mask)<<(shift))<<\ - ((sock)==0?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT)))|\ - (((bs)<<(shift))<<((sock)==0?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT))) - -#define MECR_GET(mecr, sock, shift, mask) \ -((((mecr)>>(((sock)==0)?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT))>>\ - (shift))&(mask)) - -#define MECR_BSIO_SET(mecr, sock, bs) \ -MECR_SET((mecr), (sock), MECR_BSIO_SHIFT, MECR_BS_MASK, (bs)) - -#define MECR_BSIO_GET(mecr, sock) \ -MECR_GET((mecr), (sock), MECR_BSIO_SHIFT, MECR_BS_MASK) - -#define MECR_BSA_SET(mecr, sock, bs) \ -MECR_SET((mecr), (sock), MECR_BSA_SHIFT, MECR_BS_MASK, (bs)) - -#define MECR_BSA_GET(mecr, sock) \ -MECR_GET((mecr), (sock), MECR_BSA_SHIFT, MECR_BS_MASK) - -#define MECR_BSM_SET(mecr, sock, bs) \ -MECR_SET((mecr), (sock), MECR_BSM_SHIFT, MECR_BS_MASK, (bs)) - -#define MECR_BSM_GET(mecr, sock) \ -MECR_GET((mecr), (sock), MECR_BSM_SHIFT, MECR_BS_MASK) - -#define MECR_FAST_SET(mecr, sock, fast) \ -MECR_SET((mecr), (sock), MECR_FAST_SHIFT, MECR_FAST_MODE_MASK, (fast)) - -#define MECR_FAST_GET(mecr, sock) \ -MECR_GET((mecr), (sock), MECR_FAST_SHIFT, MECR_FAST_MODE_MASK) - - -/* This function implements the BS value calculation for setting the MECR - * using integer arithmetic: - */ -static inline unsigned int sa1100_pcmcia_mecr_bs(unsigned int pcmcia_cycle_ns, - unsigned int cpu_clock_khz){ - unsigned int t = ((pcmcia_cycle_ns * cpu_clock_khz) / 6) - 1000000; - return (t / 1000000) + (((t % 1000000) == 0) ? 0 : 1); -} - -/* This function returns the (approxmiate) command assertion period, in - * nanoseconds, for a given CPU clock frequency and MECR BS value: - */ -static inline unsigned int sa1100_pcmcia_cmd_time(unsigned int cpu_clock_khz, - unsigned int pcmcia_mecr_bs){ - return (((10000000 * 2) / cpu_clock_khz) * (3 * (pcmcia_mecr_bs + 1))) / 10; -} - - -/* SA-1100 PCMCIA Memory and I/O timing - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * The SA-1110 Developer's Manual, section 10.2.5, says the following: - * - * "To calculate the recommended BS_xx value for each address space: - * divide the command width time (the greater of twIOWR and twIORD, - * or the greater of twWE and twOE) by processor cycle time; divide - * by 2; divide again by 3 (number of BCLK's per command assertion); - * round up to the next whole number; and subtract 1." - * - * The PC Card Standard, Release 7, section 4.13.4, says that twIORD - * has a minimum value of 165ns. Section 4.13.5 says that twIOWR has - * a minimum value of 165ns, as well. Section 4.7.2 (describing - * common and attribute memory write timing) says that twWE has a - * minimum value of 150ns for a 250ns cycle time (for 5V operation; - * see section 4.7.4), or 300ns for a 600ns cycle time (for 3.3V - * operation, also section 4.7.4). Section 4.7.3 says that taOE - * has a maximum value of 150ns for a 300ns cycle time (for 5V - * operation), or 300ns for a 600ns cycle time (for 3.3V operation). - * - * When configuring memory maps, Card Services appears to adopt the policy - * that a memory access time of "0" means "use the default." The default - * PCMCIA I/O command width time is 165ns. The default PCMCIA 5V attribute - * and memory command width time is 150ns; the PCMCIA 3.3V attribute and - * memory command width time is 300ns. - */ -#define SA1100_PCMCIA_IO_ACCESS (165) -#define SA1100_PCMCIA_5V_MEM_ACCESS (150) -#define SA1100_PCMCIA_3V_MEM_ACCESS (300) - - -/* The socket driver actually works nicely in interrupt-driven form, - * so the (relatively infrequent) polling is "just to be sure." - */ -#define SA1100_PCMCIA_POLL_PERIOD (2*HZ) - -struct pcmcia_low_level; - -/* I/O pins replacing memory pins - * (PCMCIA System Architecture, 2nd ed., by Don Anderson, p.75) - * - * These signals change meaning when going from memory-only to - * memory-or-I/O interface: - */ -#define iostschg bvd1 -#define iospkr bvd2 - -#endif /* !defined(_PCMCIA_SA1100_H) */ diff --git a/drivers/pcmcia/sa1100_adsbitsy.c b/drivers/pcmcia/sa1100_adsbitsy.c deleted file mode 100644 index 1bed35370..000000000 --- a/drivers/pcmcia/sa1100_adsbitsy.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * drivers/pcmcia/sa1100_adsbitsy.c - * - * PCMCIA implementation routines for ADS Bitsy - * - * 9/18/01 Woojung - * Fixed wrong PCMCIA voltage setting - * - * 7/5/01 Woojung Huh - * - */ -#include -#include -#include -#include -#include - -#include -#include - -#include "sa1111_generic.h" - -static int adsbitsy_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - /* Set GPIO_A<3:0> to be outputs for PCMCIA/CF power controller: */ - PA_DDR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - - /* Disable Power 3.3V/5V for PCMCIA/CF */ - PA_DWR |= GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3; - - /* Why? */ - MECR = 0x09430943; - - return sa1111_pcmcia_init(skt); -} - -static int -adsbitsy_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state) -{ - unsigned int pa_dwr_mask, pa_dwr_set; - int ret; - - switch (skt->nr) { - case 0: - pa_dwr_mask = GPIO_GPIO0 | GPIO_GPIO1; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = GPIO_GPIO0 | GPIO_GPIO1; break; - case 33: pa_dwr_set = GPIO_GPIO1; break; - case 50: pa_dwr_set = GPIO_GPIO0; break; - } - break; - - case 1: - pa_dwr_mask = GPIO_GPIO2 | GPIO_GPIO3; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = 0; break; - case 33: pa_dwr_set = GPIO_GPIO2; break; - case 50: pa_dwr_set = GPIO_GPIO3; break; - } - - default: - return -1; - } - - if (state->Vpp != state->Vcc && state->Vpp != 0) { - printk(KERN_ERR "%s(): CF slot cannot support VPP %u\n", - __FUNCTION__, state->Vpp); - return -1; - } - - ret = sa1111_pcmcia_configure_socket(skt, state); - if (ret == 0) { - unsigned long flags; - - local_irq_save(flags); - PA_DWR = (PA_DWR & ~pa_dwr_mask) | pa_dwr_set; - local_irq_restore(flags); - } - - return ret; -} - -static struct pcmcia_low_level adsbitsy_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = adsbitsy_pcmcia_hw_init, - .hw_shutdown = sa1111_pcmcia_hw_shutdown, - .socket_state = sa1111_pcmcia_socket_state, - .configure_socket = adsbitsy_pcmcia_configure_socket, - .socket_init = sa1111_pcmcia_socket_init, - .socket_suspend = sa1111_pcmcia_socket_suspend, -}; - -int __init pcmcia_adsbitsy_init(struct device *dev) -{ - int ret = -ENODEV; - if (machine_is_adsbitsy()) - ret = sa11xx_drv_pcmcia_probe(dev, &adsbitsy_pcmcia_ops, 0, 2); - return ret; -} diff --git a/drivers/pcmcia/sa1100_flexanet.c b/drivers/pcmcia/sa1100_flexanet.c deleted file mode 100644 index e48ef9997..000000000 --- a/drivers/pcmcia/sa1100_flexanet.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * drivers/pcmcia/sa1100_flexanet.c - * - * PCMCIA implementation routines for Flexanet. - * by Jordi Colomer, 09/05/2001 - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -static struct pcmcia_irqs irqs[] = { - { 0, IRQ_GPIO_CF1_CD, "CF1_CD" }, - { 0, IRQ_GPIO_CF1_BVD1, "CF1_BVD1" }, - { 1, IRQ_GPIO_CF2_CD, "CF2_CD" }, - { 1, IRQ_GPIO_CF2_BVD1, "CF2_BVD1" } -}; - -/* - * Socket initialization. - * - * Called by sa1100_pcmcia_driver_init on startup. - */ -static int flexanet_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - skt->irq = skt->nr ? IRQ_GPIO_CF2_IRQ : IRQ_GPIO_CF1_IRQ; - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - - -/* - * Socket shutdown - */ -static void flexanet_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - - -/* - * Get the state of the sockets. - * - * Sockets in Flexanet are 3.3V only, without BVD2. - * - */ -static void -flexanet_pcmcia_socket_state(struct soc_pcmcia_socket *skt, - struct pcmcia_state *state) -{ - unsigned long levels = GPLR; /* Sense the GPIOs, asynchronously */ - - switch (skt->nr) { - ase 0: /* Socket 0 */ - state->detect = ((levels & GPIO_CF1_NCD)==0)?1:0; - state->ready = (levels & GPIO_CF1_IRQ)?1:0; - state->bvd1 = (levels & GPIO_CF1_BVD1)?1:0; - state->bvd2 = 1; - state->wrprot = 0; - state->vs_3v = 1; - state->vs_Xv = 0; - break; - - case 1: /* Socket 1 */ - state->detect = ((levels & GPIO_CF2_NCD)==0)?1:0; - state->ready = (levels & GPIO_CF2_IRQ)?1:0; - state->bvd1 = (levels & GPIO_CF2_BVD1)?1:0; - state->bvd2 = 1; - state->wrprot = 0; - state->vs_3v = 1; - state->vs_Xv = 0; - break; - } -} - - -/* - * - */ -static int -flexanet_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned long value, flags, mask; - - /* Ignore the VCC level since it is 3.3V and always on */ - switch (state->Vcc) { - case 0: - printk(KERN_WARNING "%s(): CS asked to power off.\n", - __FUNCTION__); - break; - - case 50: - printk(KERN_WARNING "%s(): CS asked for 5V, applying 3.3V...\n", - __FUNCTION__); - - case 33: - break; - - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", __FUNCTION__, - state->Vcc); - return -1; - } - - /* Reset the slot(s) using the controls in the BCR */ - mask = 0; - - switch (skt->nr) { - case 0: - mask = FHH_BCR_CF1_RST; - break; - case 1: - mask = FHH_BCR_CF2_RST; - break; - } - - local_irq_save(flags); - - value = flexanet_BCR; - value = (state->flags & SS_RESET) ? (value | mask) : (value & ~mask); - FHH_BCR = flexanet_BCR = value; - - local_irq_restore(flags); - - return 0; -} - -static void flexanet_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void flexanet_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -/* - * The set of socket operations - * - */ -static struct pcmcia_low_level flexanet_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = flexanet_pcmcia_hw_init, - .hw_shutdown = flexanet_pcmcia_hw_shutdown, - .socket_state = flexanet_pcmcia_socket_state, - .configure_socket = flexanet_pcmcia_configure_socket, - .socket_init = flexanet_pcmcia_socket_init, - .socket_suspend = flexanet_pcmcia_socket_suspend, -}; - -int __init pcmcia_flexanet_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_flexanet()) - ret = sa11xx_drv_pcmcia_probe(dev, &flexanet_pcmcia_ops, 0, 2); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_freebird.c b/drivers/pcmcia/sa1100_freebird.c deleted file mode 100644 index 8dd00f04d..000000000 --- a/drivers/pcmcia/sa1100_freebird.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * drivers/pcmcia/sa1100_freebird.c - * - * Created by Eric Peng - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -static struct pcmcia_irqs irqs[] = { - { 0, IRQ_GPIO_FREEBIRD_CF_CD, "CF_CD" }, - { 0, IRQ_GPIO_FREEBIRD_CF_BVD, "CF_BVD1" }, -}; - -static int freebird_pcmcia_init(struct soc_pcmcia_socket *skt) -{ - /* Enable Linkup CF card */ - LINKUP_PRC = 0xc0; - mdelay(100); - LINKUP_PRC = 0xc1; - mdelay(100); - LINKUP_PRC = 0xd1; - mdelay(100); - LINKUP_PRC = 0xd1; - mdelay(100); - LINKUP_PRC = 0xc0; - - skt->irq = IRQ_GPIO_FREEBIRD_CF_IRQ; - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void freebird_pcmcia_shutdown(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs); - - /* Disable CF card */ - LINKUP_PRC = 0x40; /* SSP=1 SOE=0 */ - mdelay(100); -} - -static void -freebird_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) -{ - unsigned long levels = LINKUP_PRS; -// printk("LINKUP_PRS=%x\n",levels); - - state->detect = ((levels & (LINKUP_CD1 | LINKUP_CD2))==0)?1:0; - state->ready = (levels & LINKUP_RDY)?1:0; - state->bvd1 = (levels & LINKUP_BVD1)?1:0; - state->bvd2 = (levels & LINKUP_BVD2)?1:0; - state->wrprot = 0; /* Not available on Assabet. */ - state->vs_3v = 1; /* Can only apply 3.3V on Assabet. */ - state->vs_Xv = 0; -} - -static int -freebird_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - socket_state_t *state) -{ - unsigned long value, flags; - - local_irq_save(flags); - - value = 0xc0; /* SSP=1 SOE=1 CFE=1 */ - - switch (state->Vcc) { - case 0: - break; - - case 50: - printk(KERN_WARNING "%s(): CS asked for 5V, applying 3.3V...\n", - __FUNCTION__); - - case 33: /* Can only apply 3.3V to the CF slot. */ - value |= LINKUP_S1; - break; - - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", - __FUNCTION__, state->Vcc); - local_irq_restore(flags); - return -1; - } - - if (state->flags & SS_RESET) - value |= LINKUP_RESET; - - /* Silently ignore Vpp, output enable, speaker enable. */ - - LINKUP_PRC = value; -// printk("LINKUP_PRC=%x\n",value); - local_irq_restore(flags); - - return 0; -} - -static void freebird_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void freebird_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static struct pcmcia_low_level freebird_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = freebird_pcmcia_hw_init, - .hw_shutdown = freebird_pcmcia_hw_shutdown, - .socket_state = freebird_pcmcia_socket_state, - .configure_socket = freebird_pcmcia_configure_socket, - - .socket_init = freebird_pcmcia_socket_init, - .socket_suspend = freebird_pcmcia_socket_suspend, -}; - -int __init pcmcia_freebird_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_freebird()) - ret = sa11xx_drv_pcmcia_probe(dev, &freebird_pcmcia_ops, 0, 1); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_graphicsclient.c b/drivers/pcmcia/sa1100_graphicsclient.c deleted file mode 100644 index 08b5a9dff..000000000 --- a/drivers/pcmcia/sa1100_graphicsclient.c +++ /dev/null @@ -1,154 +0,0 @@ -/* - * drivers/pcmcia/sa1100_graphicsclient.c - * - * PCMCIA implementation routines for Graphics Client Plus - * - * 9/12/01 Woojung - * Turn power OFF at startup - * 1/31/2001 Woojung Huh - * Fix for GC Plus PCMCIA Reset Problem - * 2/27/2001 Woojung Huh [whuh@applieddata.net] - * Fix - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -#error This is broken! - -#define S0_CD_IRQ 60 // Socket 0 Card Detect IRQ -#define S0_STS_IRQ 55 // Socket 0 PCMCIA IRQ - -static volatile unsigned long *PCMCIA_Status = - ((volatile unsigned long *) ADS_p2v(_ADS_CS_STATUS)); - -static volatile unsigned long *PCMCIA_Power = - ((volatile unsigned long *) ADS_p2v(_ADS_CS_PR)); - -static struct pcmcia_irqs irqs[] = { - { 0, S0_CD_IRQ, "PCMCIA 0 CD" }, -}; - -static int gcplus_pcmcia_init(struct soc_pcmcia_socket *skt) -{ - // Reset PCMCIA - // Reset Timing for CPLD(U2) version 8001E or later - *PCMCIA_Power &= ~ ADS_CS_PR_A_RESET; - udelay(12); // 12 uSec - - *PCMCIA_Power |= ADS_CS_PR_A_RESET; - mdelay(30); // 30 mSec - - // Turn off 5V - *PCMCIA_Power &= ~0x03; - - skt->irq = S0_STS_IRQ; - - /* Register interrupts */ - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void gcplus_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ - /* disable IRQs */ - free_irq(S0_CD_IRQ, skt); - - /* Shutdown PCMCIA power */ - mdelay(2); // 2msec - *PCMCIA_Power &= ~0x03; -} - -static void -gcplus_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) -{ - unsigned long levels = *PCMCIA_Status; - - state->detect=(levels & ADS_CS_ST_A_CD)?1:0; - state->ready=(levels & ADS_CS_ST_A_READY)?1:0; - state->bvd1= 0; - state->bvd2= 0; - state->wrprot=0; - state->vs_3v=0; - state->vs_Xv=0; -} - -static int -gcplus_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (state->Vcc) { - case 0: - *PCMCIA_Power &= ~(ADS_CS_PR_A_3V_POWER | ADS_CS_PR_A_5V_POWER); - break; - - case 50: - *PCMCIA_Power &= ~(ADS_CS_PR_A_3V_POWER | ADS_CS_PR_A_5V_POWER); - *PCMCIA_Power |= ADS_CS_PR_A_5V_POWER; - break; - - case 33: - *PCMCIA_Power &= ~(ADS_CS_PR_A_3V_POWER | ADS_CS_PR_A_5V_POWER); - *PCMCIA_Power |= ADS_CS_PR_A_3V_POWER; - break; - - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", - __FUNCTION__, state->Vcc); - local_irq_restore(flags); - return -1; - } - - /* Silently ignore Vpp, output enable, speaker enable. */ - - // Reset PCMCIA - *PCMCIA_Power &= ~ ADS_CS_PR_A_RESET; - udelay(12); - - *PCMCIA_Power |= ADS_CS_PR_A_RESET; - mdelay(30); - - local_irq_restore(flags); - - return 0; -} - -static void gcplus_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ -} - -static void gcplus_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ -} - -static struct pcmcia_low_level gcplus_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = gcplus_pcmcia_hw_init, - .hw_shutdown = gcplus_pcmcia_hw_shutdown, - .socket_state = gcplus_pcmcia_socket_state, - .configure_socket = gcplus_pcmcia_configure_socket, - .socket_init = gcplus_pcmcia_socket_init, - .socket_suspend = gcplus_pcmcia_socket_suspend, -}; - -int __init pcmcia_gcplus_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_gcplus()) - ret = sa11xx_drv_pcmcia_probe(dev, &gcplus_pcmcia_ops, 0, 1); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_graphicsmaster.c b/drivers/pcmcia/sa1100_graphicsmaster.c deleted file mode 100644 index 01b5c41a4..000000000 --- a/drivers/pcmcia/sa1100_graphicsmaster.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * drivers/pcmcia/sa1100_graphicsmaster.c - * - * PCMCIA implementation routines for GraphicsMaster - * - * 9/18/01 Woojung - * Fixed wrong PCMCIA voltage setting - * 7/5/01 Woojung Huh - * - */ -#include -#include -#include -#include -#include - -#include -#include - -#include "sa1111_generic.h" - -static int graphicsmaster_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - int return_val=0; - - /* Set GPIO_A<3:0> to be outputs for PCMCIA/CF power controller: */ - PA_DDR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - - /* Disable Power 3.3V/5V for PCMCIA/CF */ - PA_DWR |= GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3; - - /* why? */ - MECR = 0x09430943; - - return sa1111_pcmcia_hwinit(skt); -} - -static int -graphicsmaster_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned int pa_dwr_mask, pa_dwr_set; - int ret; - - switch (skt->nr) { - case 0: - pa_dwr_mask = GPIO_GPIO0 | GPIO_GPIO1; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = GPIO_GPIO0 | GPIO_GPIO1; break; - case 33: pa_dwr_set = GPIO_GPIO1; break; - case 50: pa_dwr_set = GPIO_GPIO0; break; - } - break; - - case 1: - pa_dwr_mask = GPIO_GPIO2 | GPIO_GPIO3; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = GPIO_GPIO2 | GPIO_GPIO3; break; - case 33: pa_dwr_set = GPIO_GPIO3; break; - case 50: pa_dwr_set = GPIO_GPIO2; break; - } - break; - } - - if (state->Vpp != state->Vcc && state->Vpp != 0) { - printk(KERN_ERR "%s(): CF slot cannot support Vpp %u\n", - __FUNCTION__, state->Vpp); - return -1; - } - - ret = sa1111_pcmcia_configure_socket(skt, state); - if (ret == 0) { - unsigned long flags; - - local_irq_save(flags); - PA_DWR = (PA_DWR & ~pa_dwr_mask) | pa_dwr_set; - local_irq_restore(flags); - } - - return ret; -} - -static struct pcmcia_low_level graphicsmaster_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = graphicsmaster_pcmcia_init, - .hw_shutdown = sa1111_pcmcia_hw_shutdown, - .socket_state = sa1111_pcmcia_socket_state, - .configure_socket = graphicsmaster_pcmcia_configure_socket, - - .socket_init = sa1111_pcmcia_socket_init, - .socket_suspend = sa1111_pcmcia_socket_suspend, -}; - -int __init pcmcia_graphicsmaster_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_graphicsmaster()) - ret = sa11xx_drv_pcmcia_probe(dev, &graphicsmaster_pcmcia_ops, 0, 2); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_pangolin.c b/drivers/pcmcia/sa1100_pangolin.c deleted file mode 100644 index 44d19f2dc..000000000 --- a/drivers/pcmcia/sa1100_pangolin.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * drivers/pcmcia/sa1100_pangolin.c - * - * PCMCIA implementation routines for Pangolin - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE -#define PANGOLIN_SOCK 1 -#else -#define PANGOLIN_SOCK 0 -#endif - -static struct pcmcia_irqs irqs[] = { - { PANGOLIN_SOCK, IRQ_PCMCIA_CD, "PCMCIA CD" }, -}; - -static int pangolin_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - int res; - -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - /* Enable PCMCIA bus: */ - GPCR = GPIO_PCMCIA_BUS_ON; -#endif - - skt->irq = IRQ_PCMCIA_IRQ; - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void pangolin_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); - -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - /* Disable PCMCIA bus: */ - GPSR = GPIO_PCMCIA_BUS_ON; -#endif -} - -static void -pangolin_pcmcia_socket_state(struct soc_pcmcia_socket *skt, - struct pcmcia_state *state) -{ - unsigned long levels = GPLR; - - state->detect=((levels & GPIO_PCMCIA_CD)==0)?1:0; - state->ready=(levels & GPIO_PCMCIA_IRQ)?1:0; - state->bvd1=1; /* Not available on Pangolin. */ - state->bvd2=1; /* Not available on Pangolin. */ - state->wrprot=0; /* Not available on Pangolin. */ - state->vs_3v=1; /* Can only apply 3.3V on Pangolin. */ - state->vs_Xv=0; -} - -static int -pangolin_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned long value, flags; - - local_irq_save(flags); - - /* Murphy: BUS_ON different from POWER ? */ - - switch (state->Vcc) { - case 0: - break; -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - case 50: - printk(KERN_WARNING "%s(): CS asked for 5V, applying 3.3V...\n", - __FUNCTION__); - case 33: /* Can only apply 3.3V to the CF slot. */ - break; -#else - case 50: - printk(KERN_WARNING "%s(): CS asked for 5V, determinded by " - "jumper setting...\n", __FUNCTION__); - break; - case 33: - printk(KERN_WARNING "%s(): CS asked for 3.3V, determined by " - "jumper setting...\n", __FUNCTION__); - break; -#endif - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", - __FUNCTION__, state->Vcc); - local_irq_restore(flags); - return -1; - } -#ifdef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - /* reset & unreset request */ - if (skt->nr == 0) { - if (state->flags & SS_RESET) { - GPSR = GPIO_PCMCIA_RESET; - } else { - GPCR = GPIO_PCMCIA_RESET; - } - } -#endif - /* Silently ignore Vpp, output enable, speaker enable. */ - local_irq_restore(flags); - return 0; -} - -static void pangolin_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void pangolin_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static struct pcmcia_low_level pangolin_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = pangolin_pcmcia_hw_init, - .hw_shutdown = pangolin_pcmcia_hw_shutdown, - .socket_state = pangolin_pcmcia_socket_state, - .configure_socket = pangolin_pcmcia_configure_socket, - - .socket_init = pangolin_pcmcia_socket_init, - .socket_suspend = pangolin_pcmcia_socket_suspend, -}; - -int __init pcmcia_pangolin_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_pangolin()) - ret = sa11xx_drv_pcmcia_probe(dev, &pangolin_pcmcia_ops, PANGOLIN_SOCK, 1); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_pfs168.c b/drivers/pcmcia/sa1100_pfs168.c deleted file mode 100644 index 6dab93a49..000000000 --- a/drivers/pcmcia/sa1100_pfs168.c +++ /dev/null @@ -1,141 +0,0 @@ -#warning "REVISIT_PFS168: Need to verify and test GPIO power encodings." -/* - * drivers/pcmcia/sa1100_pfs168.c - * - * PFS168 PCMCIA specific routines - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "sa1111_generic.h" - -static int pfs168_pcmcia_init(struct soc_pcmcia_socket *skt) -{ - /* TPS2211 to standby mode: */ - PA_DWR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - - /* Set GPIO_A<3:0> to be outputs for PCMCIA (socket 0) power controller: */ - PA_DDR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - - return sa1111_pcmcia_init(skt); -} - -static int -pfs168_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned int pa_dwr_mask = 0, pa_dwr_set = 0; - int ret; - - /* PFS168 uses the Texas Instruments TPS2211 for PCMCIA (socket 0) voltage control only, - * with the following connections: - * - * TPS2211 PFS168 - * - * -VCCD0 SA-1111 GPIO A<0> - * -VCCD0 SA-1111 GPIO A<1> - * VPPD0 SA-1111 GPIO A<2> - * VPPD0 SA-1111 GPIO A<2> - * - */ - - switch (skt->nr) { - case 0: - pa_dwr_mask = GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = 0; break; - case 33: pa_dwr_set = GPIO_GPIO0; break; - case 50: pa_dwr_set = GPIO_GPIO1; break; - } - - switch (state->Vpp) { - case 0: - break; - - case 120: - printk(KERN_ERR "%s(): PFS-168 does not support VPP %uV\n", - __FUNCTION__, state->Vpp / 10); - return -1; - break; - - default: - if (state->Vpp == state->Vcc) - pa_dwr_set |= GPIO_GPIO3; - else { - printk(KERN_ERR "%s(): unrecognized VPP %u\n", __FUNCTION__, - state->Vpp); - return -1; - } - } - break; - - case 1: - pa_dwr_mask = 0; - pa_dwr_set = 0; - - switch (conf->vcc) { - case 0: - case 33: - break; - - case 50: - printk(KERN_ERR "%s(): PFS-168 CompactFlash socket does not support VCC %uV\n", - __FUNCTION__, state->Vcc / 10); - return -1; - - default: - printk(KERN_ERR "%s(): unrecognized VCC %u\n", __FUNCTION__, - state->Vcc); - return -1; - } - - if (state->Vpp != state->Vcc && state->Vpp != 0) { - printk(KERN_ERR "%s(): CompactFlash socket does not support VPP %uV\n", - __FUNCTION__, state->Vpp / 10); - return -1; - } - break; - } - - ret = sa1111_pcmcia_configure_socket(skt, state); - if (ret == 0) { - unsigned long flags; - - local_irq_save(flags); - PA_DWR = (PA_DWR & ~pa_dwr_mask) | pa_dwr_set; - local_irq_restore(flags); - } - - return 0; -} - -static struct pcmcia_low_level pfs168_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = pfs168_pcmcia_hw_init, - .hw_shutdown = sa1111_pcmcia_hw_shutdown, - .socket_state = sa1111_pcmcia_socket_state, - .configure_socket = pfs168_pcmcia_configure_socket, - .socket_init = sa1111_pcmcia_socket_init, - .socket_suspend = sa1111_pcmcia_socket_suspend, -}; - -int __init pcmcia_pfs168_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_pfs168()) - ret = sa11xx_drv_pcmcia_probe(dev, &pfs168_pcmcia_ops, 0, 2); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_stork.c b/drivers/pcmcia/sa1100_stork.c deleted file mode 100644 index 1110e63ab..000000000 --- a/drivers/pcmcia/sa1100_stork.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * drivers/pcmcia/sa1100_stork.c - * - Copyright 2001 (C) Ken Gordon - - This is derived from pre-existing drivers/pcmcia/sa1100_?????.c - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - * - * PCMCIA implementation routines for stork - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -static int debug = 0; - -static struct pcmcia_irqs irqs[] = { - { 0, IRQ_GPIO_STORK_PCMCIA_A_CARD_DETECT, "PCMCIA_CD0" }, - { 1, IRQ_GPIO_STORK_PCMCIA_B_CARD_DETECT, "PCMCIA_CD1" }, -}; - -static int stork_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - printk("in stork_pcmcia_init\n"); - - skt->irq = skt->nr ? IRQ_GPIO_STORK_PCMCIA_B_RDY - : IRQ_GPIO_STORK_PCMCIA_A_RDY; - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void stork_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ - int i; - - printk("%s\n", __FUNCTION__); - - /* disable IRQs */ - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); - - /* Disable CF bus: */ - storkClearLatchA(STORK_PCMCIA_PULL_UPS_POWER_ON); - storkClearLatchA(STORK_PCMCIA_A_POWER_ON); - storkClearLatchA(STORK_PCMCIA_B_POWER_ON); -} - -static void -stork_pcmcia_socket_state(struct soc_pcmcia_socket *skt, - struct pcmcia_state *state) -{ - unsigned long levels = GPLR; - - if (debug > 1) - printk("%s GPLR=%x IRQ[1:0]=%x\n", __FUNCTION__, levels, - (levels & (GPIO_STORK_PCMCIA_A_RDY|GPIO_STORK_PCMCIA_B_RDY))); - - switch (skt->nr) { - case 0: - state->detect=((levels & GPIO_STORK_PCMCIA_A_CARD_DETECT)==0)?1:0; - state->ready=(levels & GPIO_STORK_PCMCIA_A_RDY)?1:0; - state->bvd1= 1; - state->bvd2= 1; - state->wrprot=0; - state->vs_3v=1; - state->vs_Xv=0; - break; - - case 1: - state->detect=((levels & GPIO_STORK_PCMCIA_B_CARD_DETECT)==0)?1:0; - state->ready=(levels & GPIO_STORK_PCMCIA_B_RDY)?1:0; - state->bvd1=1; - state->bvd2=1; - state->wrprot=0; - state->vs_3v=1; - state->vs_Xv=0; - break; - } -} - -static int -stork_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned long flags; - int DETECT, RDY, POWER, RESET; - - printk("%s: socket=%d vcc=%d vpp=%d reset=%d\n", __FUNCTION__, - skt->nr, state->Vcc, state->Vpp, state->flags & SS_RESET ? 1 : 0); - - local_irq_save(flags); - - if (skt->nr == 0) { - DETECT = GPIO_STORK_PCMCIA_A_CARD_DETECT; - RDY = GPIO_STORK_PCMCIA_A_RDY; - POWER = STORK_PCMCIA_A_POWER_ON; - RESET = STORK_PCMCIA_A_RESET; - } else { - DETECT = GPIO_STORK_PCMCIA_B_CARD_DETECT; - RDY = GPIO_STORK_PCMCIA_B_RDY; - POWER = STORK_PCMCIA_B_POWER_ON; - RESET = STORK_PCMCIA_B_RESET; - } - -/* - if (storkTestGPIO(DETECT)) { - printk("no card detected - but resetting anyway\r\n"); - } -*/ - switch (state->Vcc) { - case 0: -/* storkClearLatchA(STORK_PCMCIA_PULL_UPS_POWER_ON); */ - storkClearLatchA(POWER); - break; - - case 50: - case 33: - storkSetLatchA(STORK_PCMCIA_PULL_UPS_POWER_ON); - storkSetLatchA(POWER); - break; - - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", __FUNCTION__, - state->Vcc); - local_irq_restore(flags); - return -1; - } - - if (state->flags & SS_RESET) - storkSetLatchB(RESET); - else - storkClearLatchB(RESET); - - local_irq_restore(flags); - - /* silently ignore vpp and speaker enables. */ - - printk("%s: finished\n", __FUNCTION__); - - return 0; -} - -static void stork_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - storkSetLatchA(STORK_PCMCIA_PULL_UPS_POWER_ON); - - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void stork_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); - - /* - * Hack! - */ - if (skt->nr == 1) - storkClearLatchA(STORK_PCMCIA_PULL_UPS_POWER_ON); - - return 0; -} - -static struct pcmcia_low_level stork_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = stork_pcmcia_hw_init, - .hw_shutdown = stork_pcmcia_hw_shutdown, - .socket_state = stork_pcmcia_socket_state, - .configure_socket = stork_pcmcia_configure_socket, - - .socket_init = stork_pcmcia_socket_init, - .socket_suspend = stork_pcmcia_socket_suspend, -}; - -int __init pcmcia_stork_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_stork()) - ret = sa11xx_drv_pcmcia_probe(dev, &stork_pcmcia_ops, 0, 2); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_system3.c b/drivers/pcmcia/sa1100_system3.c deleted file mode 100644 index c0d19fcf3..000000000 --- a/drivers/pcmcia/sa1100_system3.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * drivers/pcmcia/sa1100_system3.c - * - * PT Diagital Board PCMCIA specific routines - * - * Copyright (C) 2001 Stefan Eletzhofer - * - * $Id: sa1100_system3.c,v 1.1.4.2 2002/02/25 13:56:45 seletz Exp $ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * $Log: sa1100_system3.c,v $ - * Revision 1.1.4.2 2002/02/25 13:56:45 seletz - * - more cleanups - * - setup interrupts for CF card only ATM - * - * Revision 1.1.4.1 2002/02/14 02:23:27 seletz - * - 2.5.2-rmk6 PCMCIA changes - * - * Revision 1.1.2.1 2002/02/13 23:49:33 seletz - * - added from 2.4.16-rmk2 - * - cleanups - * - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "sa1111_generic.h" - -#define DEBUG 0 - -#ifdef DEBUG -# define DPRINTK( x, args... ) printk( "%s: line %d: "x, __FUNCTION__, __LINE__, ## args ); -#else -# define DPRINTK( x, args... ) /* nix */ -#endif - -static int system3_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - skt->irq = skt->nr ? IRQ_S1_READY_NINT : IRQ_S0_READY_NINT; - - /* Don't need no CD and BVD* interrupts */ - return 0; -} - -void system3_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ -} - -static void -system3_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) -{ - unsigned long status = PCSR; - - switch (skt->nr) { -#if 0 /* PCMCIA socket not yet connected */ - case 0: - state->detect = status & PCSR_S0_DETECT ? 0 : 1; - state->ready = status & PCSR_S0_READY ? 1 : 0; - state->bvd1 = status & PCSR_S0_BVD1 ? 1 : 0; - state->bvd2 = 1; - state->wrprot = status & PCSR_S0_WP ? 1 : 0; - state->vs_3v = 1; - state->vs_Xv = 0; - break; -#endif - - case 1: - state->detect = status & PCSR_S1_DETECT ? 0 : 1; - state->ready = status & PCSR_S1_READY ? 1 : 0; - state->bvd1 = status & PCSR_S1_BVD1 ? 1 : 0; - state->bvd2 = 1; - state->wrprot = status & PCSR_S1_WP ? 1 : 0; - state->vs_3v = 1; - state->vs_Xv = 0; - break; - } - - DPRINTK("Sock %d PCSR=0x%08lx, Sx_RDY_nIREQ=%d\n", - skt->nr, status, state->ready); -} - -struct pcmcia_low_level system3_pcmcia_ops = { - .owner = THIS_MODULE, - .init = system3_pcmcia_hw_init, - .shutdown = system3_pcmcia_hw_shutdown, - .socket_state = system3_pcmcia_socket_state, - .configure_socket = sa1111_pcmcia_configure_socket, - - .socket_init = sa1111_pcmcia_socket_init, - .socket_suspend = sa1111_pcmcia_socket_suspend, -}; - -int __init pcmcia_system3_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_pt_system3()) - /* only CF ATM */ - ret = sa11xx_drv_pcmcia_probe(dev, &system3_pcmcia_ops, 1, 1); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_trizeps.c b/drivers/pcmcia/sa1100_trizeps.c deleted file mode 100644 index ef94f9ddc..000000000 --- a/drivers/pcmcia/sa1100_trizeps.c +++ /dev/null @@ -1,165 +0,0 @@ -/* - * drivers/pcmcia/sa1100_trizeps.c - * - * PCMCIA implementation routines for Trizeps - * - * Authors: - * Andreas Hofer , - * Peter Lueg , - * Guennadi Liakhovetski - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include "sa1100_generic.h" - -#define NUMBER_OF_TRIZEPS_PCMCIA_SLOTS 1 - -static struct pcmcia_irqs irqs[] = { - { 0, TRIZEPS_IRQ_PCMCIA_CD0, "PCMCIA_CD0" }, -}; - -/** - * - * - ******************************************************/ -static int trizeps_pcmcia_init(struct soc_pcmcia_socket *skt) -{ - skt->irq = TRIZEPS_IRQ_PCMCIA_IRQ0; - - /* Enable CF bus: */ - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_nPCM_ENA_REG); - - /* All those are inputs */ - GPDR &= ~((GPIO_GPIO(TRIZEPS_GPIO_PCMCIA_CD0)) - | (GPIO_GPIO(TRIZEPS_GPIO_PCMCIA_IRQ0))); - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -/** - * - * - ******************************************************/ -static void trizeps_pcmcia_shutdown(struct soc_pcmcia_socket *skt) -{ - printk(">>>>>PCMCIA TRIZEPS shutdown\n"); - - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); - - /* Disable CF bus: */ - TRIZEPS_BCR_set(TRIZEPS_BCR1, TRIZEPS_nPCM_ENA_REG); -} - -/** - * - ******************************************************/ -static void -trizeps_pcmcia_socket_state(struct soc_pcmcia_socket *skt, - struct pcmcia_state *state_array) -{ - unsigned long levels = GPLR; - - state->detect = ((levels & GPIO_GPIO(TRIZEPS_GPIO_PCMCIA_CD0)) == 0) ? 1 : 0; - state->ready = ((levels & GPIO_GPIO(TRIZEPS_GPIO_PCMCIA_IRQ0)) != 0) ? 1 : 0; - state->bvd1 = ((TRIZEPS_BCR1 & TRIZEPS_PCM_BVD1) !=0 ) ? 1 : 0; - state->bvd2 = ((TRIZEPS_BCR1 & TRIZEPS_PCM_BVD2) != 0) ? 1 : 0; - state->wrprot = 0; // not write protected - state->vs_3v = ((TRIZEPS_BCR1 & TRIZEPS_nPCM_VS1) == 0) ? 1 : 0; //VS1=0 -> vs_3v=1 - state->vs_Xv = ((TRIZEPS_BCR1 & TRIZEPS_nPCM_VS2) == 0) ? 1 : 0; //VS2=0 -> vs_Xv=1 -} - -/** - * - * - ******************************************************/ -static int -trizeps_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (state->Vcc) { - case 0: - printk(">>> PCMCIA Power off\n"); - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_PCM_V3_EN_REG); - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_PCM_V5_EN_REG); - break; - - case 33: - // 3.3V Power on - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_PCM_V3_EN_REG); - TRIZEPS_BCR_set(TRIZEPS_BCR1, TRIZEPS_PCM_V5_EN_REG); - break; - case 50: - // 5.0V Power on - TRIZEPS_BCR_set(TRIZEPS_BCR1, TRIZEPS_PCM_V3_EN_REG); - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_PCM_V5_EN_REG); - break; - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", __FUNCTION__, - state->Vcc); - local_irq_restore(flags); - return -1; - } - - if (state->flags & SS_RESET) - TRIZEPS_BCR_set(TRIZEPS_BCR1, TRIZEPS_nPCM_RESET_DISABLE); // Reset - else - TRIZEPS_BCR_clear(TRIZEPS_BCR1, TRIZEPS_nPCM_RESET_DISABLE); // no Reset - /* - printk(" vcc=%u vpp=%u -->reset=%i\n", - state->Vcc, - state->Vpp, - ((BCR_read(1) & nPCM_RESET_DISABLE)? 1:0)); - */ - local_irq_restore(flags); - - return 0; -} - -static void trizeps_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void trizeps_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -/** - * low-level PCMCIA interface - * - ******************************************************/ -struct pcmcia_low_level trizeps_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = trizeps_pcmcia_hw_init, - .hw_shutdown = trizeps_pcmcia_hw_shutdown, - .socket_state = trizeps_pcmcia_socket_state, - .configure_socket = trizeps_pcmcia_configure_socket, - .socket_init = trizeps_pcmcia_socket_init, - .socket_suspend = trizeps_pcmcia_socket_suspend, -}; - -int __init pcmcia_trizeps_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_trizeps()) - ret = sa11xx_drv_pcmcia_probe(dev, &trizeps_pcmcia_ops, 0, - NUMBER_OF_TRIZEPS_PCMCIA_SLOTS); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_xp860.c b/drivers/pcmcia/sa1100_xp860.c deleted file mode 100644 index eae34b70d..000000000 --- a/drivers/pcmcia/sa1100_xp860.c +++ /dev/null @@ -1,154 +0,0 @@ -/* - * drivers/pcmcia/sa1100_xp860.c - * - * XP860 PCMCIA specific routines - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - -#define NCR_A0VPP (1<<16) -#define NCR_A1VPP (1<<17) - -static int xp860_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - /* Set GPIO_A<3:0> to be outputs for PCMCIA/CF power controller: */ - PA_DDR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - - /* MAX1600 to standby mode: */ - PA_DWR &= ~(GPIO_GPIO0 | GPIO_GPIO1 | GPIO_GPIO2 | GPIO_GPIO3); - -#error Consider the following comment - /* - * 1- Please move GPDR initialisation where it is interrupt or preemption - * safe (like from xp860_map_io). - * 2- The GPCR line is bogus i.e. it will simply have absolutely no effect. - * Please see its definition in the SA1110 manual. - * 3- Please do not use NCR_* values! - */ - GPDR |= (NCR_A0VPP | NCR_A1VPP); - GPCR &= ~(NCR_A0VPP | NCR_A1VPP); - - return sa1111_pcmcia_hw_init(skt); -} - -static int -xp860_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state) -{ - unsigned int gpio_mask, pa_dwr_mask; - unsigned int gpio_set, pa_dwr_set; - int ret; - - /* Neponset uses the Maxim MAX1600, with the following connections: -#warning ^^^ This isn't a neponset! - * - * MAX1600 Neponset - * - * A0VCC SA-1111 GPIO A<1> - * A1VCC SA-1111 GPIO A<0> - * A0VPP CPLD NCR A0VPP - * A1VPP CPLD NCR A1VPP - * B0VCC SA-1111 GPIO A<2> - * B1VCC SA-1111 GPIO A<3> - * B0VPP ground (slot B is CF) - * B1VPP ground (slot B is CF) - * - * VX VCC (5V) - * VY VCC3_3 (3.3V) - * 12INA 12V - * 12INB ground (slot B is CF) - * - * The MAX1600 CODE pin is tied to ground, placing the device in - * "Standard Intel code" mode. Refer to the Maxim data sheet for - * the corresponding truth table. - */ - - switch (skt->nr) { - case 0: - pa_dwr_mask = GPIO_GPIO0 | GPIO_GPIO1; - gpio_mask = NCR_A0VPP | NCR_A1VPP; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = 0; break; - case 33: pa_dwr_set = GPIO_GPIO1; break; - case 50: pa_dwr_set = GPIO_GPIO0; break; - } - - switch (state->Vpp) { - case 0: gpio_set = 0; break; - case 120: gpio_set = NCR_A1VPP; break; - - default: - if (state->Vpp == state->Vcc) - gpio_set = NCR_A0VPP; - else { - printk(KERN_ERR "%s(): unrecognized Vpp %u\n", - __FUNCTION__, state->Vpp); - return -1; - } - } - break; - - case 1: - pa_dwr_mask = GPIO_GPIO2 | GPIO_GPIO3; - gpio_mask = 0; - gpio_set = 0; - - switch (state->Vcc) { - default: - case 0: pa_dwr_set = 0; break; - case 33: pa_dwr_set = GPIO_GPIO2; break; - case 50: pa_dwr_set = GPIO_GPIO3; break; - } - - if (state->Vpp != state->Vcc && state->Vpp != 0) { - printk(KERN_ERR "%s(): CF slot cannot support Vpp %u\n", - __FUNCTION__, state->Vpp); - return -1; - } - break; - } - - ret = sa1111_pcmcia_configure_socket(skt, state); - if (ret == 0) { - unsigned long flags; - - local_irq_save(flags); - PA_DWR = (PA_DWR & ~pa_dwr_mask) | pa_dwr_set; - GPSR = gpio_set; - GPCR = gpio_set ^ gpio_mask; - local_irq_restore(flags); - } - - return ret; -} - -static struct pcmcia_low_level xp860_pcmcia_ops = { - .owner = THIS_MODULE, - .hw_init = xp860_pcmcia_hw_init, - .hw_shutdown = sa1111_pcmcia_hw_shutdown, - .socket_state = sa1111_pcmcia_socket_state, - .configure_socket = xp860_pcmcia_configure_socket, - .socket_init = sa1111_pcmcia_socket_init, - .socket_suspend = sa1111_pcmcia_socket_suspend, -}; - -int __init pcmcia_xp860_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_xp860()) - ret = sa11xx_drv_pcmcia_probe(dev, &xp860_pcmcia_ops, 0, 2); - - return ret; -} diff --git a/drivers/pcmcia/sa1100_yopy.c b/drivers/pcmcia/sa1100_yopy.c deleted file mode 100644 index be2b49463..000000000 --- a/drivers/pcmcia/sa1100_yopy.c +++ /dev/null @@ -1,125 +0,0 @@ -/* - * drivers/pcmcia/sa1100_yopy.c - * - * PCMCIA implementation routines for Yopy - * - */ -#include -#include -#include -#include -#include - -#include -#include -#include -#include "sa1100_generic.h" - - -static inline void pcmcia_power(int on) { - /* high for power up */ - yopy_gpio_set(GPIO_CF_POWER, on); -} - -static inline void pcmcia_reset(int reset) -{ - /* high for reset */ - yopy_gpio_set(GPIO_CF_RESET, reset); -} - -static struct pcmcia_irqs irqs[] = { - { 0, IRQ_CF_CD, "CF_CD" }, - { 0, IRQ_CF_BVD2, "CF_BVD2" }, - { 0, IRQ_CF_BVD1, "CF_BVD1" }, -}; - -static int yopy_pcmcia_hw_init(struct soc_pcmcia_socket *skt) -{ - skt->irq = IRQ_CF_IREQ; - - pcmcia_power(0); - pcmcia_reset(1); - - return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void yopy_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); - - /* Disable CF */ - pcmcia_reset(1); - pcmcia_power(0); -} - -static void -yopy_pcmcia_socket_state(struct soc_pcmcia_socket *skt, - struct pcmcia_state_array *state) -{ - unsigned long levels = GPLR; - - state->detect = (levels & GPIO_CF_CD) ? 0 : 1; - state->ready = (levels & GPIO_CF_READY) ? 1 : 0; - state->bvd1 = (levels & GPIO_CF_BVD1) ? 1 : 0; - state->bvd2 = (levels & GPIO_CF_BVD2) ? 1 : 0; - state->wrprot = 0; /* Not available on Yopy. */ - state->vs_3v = 0; /* FIXME Can only apply 3.3V on Yopy. */ - state->vs_Xv = 0; -} - -static int -yopy_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, - const socket_state_t *state) -{ - switch (state->Vcc) { - case 0: /* power off */ - pcmcia_power(0); - break; - case 50: - printk(KERN_WARNING "%s(): CS asked for 5V, applying 3.3V..\n", __FUNCTION__); - case 33: - pcmcia_power(1); - break; - default: - printk(KERN_ERR "%s(): unrecognized Vcc %u\n", - __FUNCTION__, state->Vcc); - return -1; - } - - pcmcia_reset(state->flags & SS_RESET ? 1 : 0); - - /* Silently ignore Vpp, output enable, speaker enable. */ - - return 0; -} - -static void yopy_pcmcia_socket_init(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static void yopy_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) -{ - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); -} - -static struct pcmcia_low_level yopy_pcmcia_ops = { - .owner = THIS_MODULE, - .init = yopy_pcmcia_init, - .shutdown = yopy_pcmcia_shutdown, - .socket_state = yopy_pcmcia_socket_state, - .configure_socket = yopy_pcmcia_configure_socket, - - .socket_init = yopy_pcmcia_socket_init, - .socket_suspend = yopy_pcmcia_socket_suspend, -}; - -int __init pcmcia_yopy_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_yopy()) - ret = sa11xx_drv_pcmcia_probe(dev, &yopy_pcmcia_ops, 0, 1); - - return ret; -} diff --git a/drivers/pcmcia/sa11xx_core.c b/drivers/pcmcia/sa11xx_core.c deleted file mode 100644 index d7249c033..000000000 --- a/drivers/pcmcia/sa11xx_core.c +++ /dev/null @@ -1,971 +0,0 @@ -/*====================================================================== - - Device driver for the PCMCIA control functionality of StrongARM - SA-1100 microprocessors. - - The contents of this file are subject to the Mozilla Public - License Version 1.1 (the "License"); you may not use this file - except in compliance with the License. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS - IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or - implied. See the License for the specific language governing - rights and limitations under the License. - - The initial developer of the original code is John G. Dorsey - . Portions created by John G. Dorsey are - Copyright (C) 1999 John G. Dorsey. All Rights Reserved. - - Alternatively, the contents of this file may be used under the - terms of the GNU Public License version 2 (the "GPL"), in which - case the provisions of the GPL are applicable instead of the - above. If you wish to allow the use of your version of this file - only under the terms of the GPL and not to allow others to use - your version of this file under the MPL, indicate your decision - by deleting the provisions above and replace them with the notice - and other provisions required by the GPL. If you do not delete - the provisions above, a recipient may use your version of this - file under either the MPL or the GPL. - -======================================================================*/ -/* - * Please see linux/Documentation/arm/SA1100/PCMCIA for more information - * on the low-level kernel interface. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "sa11xx_core.h" -#include "sa1100.h" - -#ifdef DEBUG -static int pc_debug; - -module_param(pc_debug, int, 0644); - -#define debug(skt, lvl, fmt, arg...) do { \ - if (pc_debug > (lvl)) \ - printk(KERN_DEBUG "skt%u: %s: " fmt, \ - (skt)->nr, __func__ , ## arg); \ -} while (0) - -#else -#define debug(skt, lvl, fmt, arg...) do { } while (0) -#endif - -#define to_sa1100_socket(x) container_of(x, struct sa1100_pcmcia_socket, socket) - -/* - * sa1100_pcmcia_default_mecr_timing - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * - * Calculate MECR clock wait states for given CPU clock - * speed and command wait state. This function can be over- - * written by a board specific version. - * - * The default is to simply calculate the BS values as specified in - * the INTEL SA1100 development manual - * "Expansion Memory (PCMCIA) Configuration Register (MECR)" - * that's section 10.2.5 in _my_ version of the manual ;) - */ -static unsigned int -sa1100_pcmcia_default_mecr_timing(struct sa1100_pcmcia_socket *skt, - unsigned int cpu_speed, - unsigned int cmd_time) -{ - return sa1100_pcmcia_mecr_bs(cmd_time, cpu_speed); -} - -static unsigned short -calc_speed(unsigned short *spds, int num, unsigned short dflt) -{ - unsigned short speed = 0; - int i; - - for (i = 0; i < num; i++) - if (speed < spds[i]) - speed = spds[i]; - if (speed == 0) - speed = dflt; - - return speed; -} - -/* sa1100_pcmcia_set_mecr() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * - * set MECR value for socket based on this sockets - * io, mem and attribute space access speed. - * Call board specific BS value calculation to allow boards - * to tweak the BS values. - */ -static int -sa1100_pcmcia_set_mecr(struct sa1100_pcmcia_socket *skt, unsigned int cpu_clock) -{ - u32 mecr, old_mecr; - unsigned long flags; - unsigned short speed; - unsigned int bs_io, bs_mem, bs_attr; - - speed = calc_speed(skt->spd_io, MAX_IO_WIN, SA1100_PCMCIA_IO_ACCESS); - bs_io = skt->ops->socket_get_timing(skt, cpu_clock, speed); - - speed = calc_speed(skt->spd_mem, MAX_WIN, SA1100_PCMCIA_3V_MEM_ACCESS); - bs_mem = skt->ops->socket_get_timing(skt, cpu_clock, speed); - - speed = calc_speed(skt->spd_attr, MAX_WIN, SA1100_PCMCIA_3V_MEM_ACCESS); - bs_attr = skt->ops->socket_get_timing(skt, cpu_clock, speed); - - local_irq_save(flags); - - old_mecr = mecr = MECR; - MECR_FAST_SET(mecr, skt->nr, 0); - MECR_BSIO_SET(mecr, skt->nr, bs_io); - MECR_BSA_SET(mecr, skt->nr, bs_attr); - MECR_BSM_SET(mecr, skt->nr, bs_mem); - if (old_mecr != mecr) - MECR = mecr; - - local_irq_restore(flags); - - debug(skt, 2, "FAST %X BSM %X BSA %X BSIO %X\n", - MECR_FAST_GET(mecr, skt->nr), - MECR_BSM_GET(mecr, skt->nr), MECR_BSA_GET(mecr, skt->nr), - MECR_BSIO_GET(mecr, skt->nr)); - - return 0; -} - -static unsigned int sa1100_pcmcia_skt_state(struct sa1100_pcmcia_socket *skt) -{ - struct pcmcia_state state; - unsigned int stat; - - memset(&state, 0, sizeof(struct pcmcia_state)); - - skt->ops->socket_state(skt, &state); - - stat = state.detect ? SS_DETECT : 0; - stat |= state.ready ? SS_READY : 0; - stat |= state.wrprot ? SS_WRPROT : 0; - stat |= state.vs_3v ? SS_3VCARD : 0; - stat |= state.vs_Xv ? SS_XVCARD : 0; - - /* The power status of individual sockets is not available - * explicitly from the hardware, so we just remember the state - * and regurgitate it upon request: - */ - stat |= skt->cs_state.Vcc ? SS_POWERON : 0; - - if (skt->cs_state.flags & SS_IOCARD) - stat |= state.bvd1 ? SS_STSCHG : 0; - else { - if (state.bvd1 == 0) - stat |= SS_BATDEAD; - else if (state.bvd2 == 0) - stat |= SS_BATWARN; - } - return stat; -} - -/* - * sa1100_pcmcia_config_skt - * ^^^^^^^^^^^^^^^^^^^^^^^^ - * - * Convert PCMCIA socket state to our socket configure structure. - */ -static int -sa1100_pcmcia_config_skt(struct sa1100_pcmcia_socket *skt, socket_state_t *state) -{ - int ret; - - ret = skt->ops->configure_socket(skt, state); - if (ret == 0) { - /* - * This really needs a better solution. The IRQ - * may or may not be claimed by the driver. - */ - if (skt->irq_state != 1 && state->io_irq) { - skt->irq_state = 1; - set_irq_type(skt->irq, IRQT_FALLING); - } else if (skt->irq_state == 1 && state->io_irq == 0) { - skt->irq_state = 0; - set_irq_type(skt->irq, IRQT_NOEDGE); - } - - skt->cs_state = *state; - } - - if (ret < 0) - printk(KERN_ERR "sa1100_pcmcia: unable to configure " - "socket %d\n", skt->nr); - - return ret; -} - -/* sa1100_pcmcia_sock_init() - * ^^^^^^^^^^^^^^^^^^^^^^^^^ - * - * (Re-)Initialise the socket, turning on status interrupts - * and PCMCIA bus. This must wait for power to stabilise - * so that the card status signals report correctly. - * - * Returns: 0 - */ -static int sa1100_pcmcia_sock_init(struct pcmcia_socket *sock) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - - debug(skt, 2, "initializing socket\n"); - - skt->ops->socket_init(skt); - return 0; -} - - -/* - * sa1100_pcmcia_suspend() - * ^^^^^^^^^^^^^^^^^^^^^^^ - * - * Remove power on the socket, disable IRQs from the card. - * Turn off status interrupts, and disable the PCMCIA bus. - * - * Returns: 0 - */ -static int sa1100_pcmcia_suspend(struct pcmcia_socket *sock) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - int ret; - - debug(skt, 2, "suspending socket\n"); - - ret = sa1100_pcmcia_config_skt(skt, &dead_socket); - if (ret == 0) - skt->ops->socket_suspend(skt); - - return ret; -} - -static spinlock_t status_lock = SPIN_LOCK_UNLOCKED; - -/* sa1100_check_status() - * ^^^^^^^^^^^^^^^^^^^^^ - */ -static void sa1100_check_status(struct sa1100_pcmcia_socket *skt) -{ - unsigned int events; - - debug(skt, 4, "entering PCMCIA monitoring thread\n"); - - do { - unsigned int status; - unsigned long flags; - - status = sa1100_pcmcia_skt_state(skt); - - spin_lock_irqsave(&status_lock, flags); - events = (status ^ skt->status) & skt->cs_state.csc_mask; - skt->status = status; - spin_unlock_irqrestore(&status_lock, flags); - - debug(skt, 4, "events: %s%s%s%s%s%s\n", - events == 0 ? "" : "", - events & SS_DETECT ? "DETECT " : "", - events & SS_READY ? "READY " : "", - events & SS_BATDEAD ? "BATDEAD " : "", - events & SS_BATWARN ? "BATWARN " : "", - events & SS_STSCHG ? "STSCHG " : ""); - - if (events) - pcmcia_parse_events(&skt->socket, events); - } while (events); -} - -/* sa1100_pcmcia_poll_event() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Let's poll for events in addition to IRQs since IRQ only is unreliable... - */ -static void sa1100_pcmcia_poll_event(unsigned long dummy) -{ - struct sa1100_pcmcia_socket *skt = (struct sa1100_pcmcia_socket *)dummy; - debug(skt, 4, "polling for events\n"); - - mod_timer(&skt->poll_timer, jiffies + SA1100_PCMCIA_POLL_PERIOD); - - sa1100_check_status(skt); -} - - -/* sa1100_pcmcia_interrupt() - * ^^^^^^^^^^^^^^^^^^^^^^^^^ - * Service routine for socket driver interrupts (requested by the - * low-level PCMCIA init() operation via sa1100_pcmcia_thread()). - * The actual interrupt-servicing work is performed by - * sa1100_pcmcia_thread(), largely because the Card Services event- - * handling code performs scheduling operations which cannot be - * executed from within an interrupt context. - */ -static irqreturn_t sa1100_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs) -{ - struct sa1100_pcmcia_socket *skt = dev; - - debug(skt, 3, "servicing IRQ %d\n", irq); - - sa1100_check_status(skt); - - return IRQ_HANDLED; -} - - -/* sa1100_pcmcia_get_status() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the get_status() operation for the in-kernel PCMCIA - * service (formerly SS_GetStatus in Card Services). Essentially just - * fills in bits in `status' according to internal driver state or - * the value of the voltage detect chipselect register. - * - * As a debugging note, during card startup, the PCMCIA core issues - * three set_socket() commands in a row the first with RESET deasserted, - * the second with RESET asserted, and the last with RESET deasserted - * again. Following the third set_socket(), a get_status() command will - * be issued. The kernel is looking for the SS_READY flag (see - * setup_socket(), reset_socket(), and unreset_socket() in cs.c). - * - * Returns: 0 - */ -static int -sa1100_pcmcia_get_status(struct pcmcia_socket *sock, unsigned int *status) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - - skt->status = sa1100_pcmcia_skt_state(skt); - *status = skt->status; - - return 0; -} - - -/* sa1100_pcmcia_get_socket() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the get_socket() operation for the in-kernel PCMCIA - * service (formerly SS_GetSocket in Card Services). Not a very - * exciting routine. - * - * Returns: 0 - */ -static int -sa1100_pcmcia_get_socket(struct pcmcia_socket *sock, socket_state_t *state) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - - debug(skt, 2, "\n"); - - *state = skt->cs_state; - - return 0; -} - -/* sa1100_pcmcia_set_socket() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the set_socket() operation for the in-kernel PCMCIA - * service (formerly SS_SetSocket in Card Services). We more or - * less punt all of this work and let the kernel handle the details - * of power configuration, reset, &c. We also record the value of - * `state' in order to regurgitate it to the PCMCIA core later. - * - * Returns: 0 - */ -static int -sa1100_pcmcia_set_socket(struct pcmcia_socket *sock, socket_state_t *state) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - - debug(skt, 2, "mask: %s%s%s%s%s%sflags: %s%s%s%s%s%sVcc %d Vpp %d irq %d\n", - (state->csc_mask==0)?" ":"", - (state->csc_mask&SS_DETECT)?"DETECT ":"", - (state->csc_mask&SS_READY)?"READY ":"", - (state->csc_mask&SS_BATDEAD)?"BATDEAD ":"", - (state->csc_mask&SS_BATWARN)?"BATWARN ":"", - (state->csc_mask&SS_STSCHG)?"STSCHG ":"", - (state->flags==0)?" ":"", - (state->flags&SS_PWR_AUTO)?"PWR_AUTO ":"", - (state->flags&SS_IOCARD)?"IOCARD ":"", - (state->flags&SS_RESET)?"RESET ":"", - (state->flags&SS_SPKR_ENA)?"SPKR_ENA ":"", - (state->flags&SS_OUTPUT_ENA)?"OUTPUT_ENA ":"", - state->Vcc, state->Vpp, state->io_irq); - - return sa1100_pcmcia_config_skt(skt, state); -} /* sa1100_pcmcia_set_socket() */ - - -/* sa1100_pcmcia_set_io_map() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the set_io_map() operation for the in-kernel PCMCIA - * service (formerly SS_SetIOMap in Card Services). We configure - * the map speed as requested, but override the address ranges - * supplied by Card Services. - * - * Returns: 0 on success, -1 on error - */ -static int -sa1100_pcmcia_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *map) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - unsigned short speed = map->speed; - - debug(skt, 2, "map %u speed %u start 0x%08x stop 0x%08x\n", - map->map, map->speed, map->start, map->stop); - debug(skt, 2, "flags: %s%s%s%s%s%s%s%s\n", - (map->flags==0)?"":"", - (map->flags&MAP_ACTIVE)?"ACTIVE ":"", - (map->flags&MAP_16BIT)?"16BIT ":"", - (map->flags&MAP_AUTOSZ)?"AUTOSZ ":"", - (map->flags&MAP_0WS)?"0WS ":"", - (map->flags&MAP_WRPROT)?"WRPROT ":"", - (map->flags&MAP_USE_WAIT)?"USE_WAIT ":"", - (map->flags&MAP_PREFETCH)?"PREFETCH ":""); - - if (map->map >= MAX_IO_WIN) { - printk(KERN_ERR "%s(): map (%d) out of range\n", __FUNCTION__, - map->map); - return -1; - } - - if (map->flags & MAP_ACTIVE) { - if (speed == 0) - speed = SA1100_PCMCIA_IO_ACCESS; - } else { - speed = 0; - } - - skt->spd_io[map->map] = speed; - sa1100_pcmcia_set_mecr(skt, cpufreq_get(0)); - - if (map->stop == 1) - map->stop = PAGE_SIZE-1; - - map->stop -= map->start; - map->stop += (unsigned long)skt->virt_io; - map->start = (unsigned long)skt->virt_io; - - return 0; -} /* sa1100_pcmcia_set_io_map() */ - - -/* sa1100_pcmcia_set_mem_map() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the set_mem_map() operation for the in-kernel PCMCIA - * service (formerly SS_SetMemMap in Card Services). We configure - * the map speed as requested, but override the address ranges - * supplied by Card Services. - * - * Returns: 0 on success, -1 on error - */ -static int -sa1100_pcmcia_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *map) -{ - struct sa1100_pcmcia_socket *skt = to_sa1100_socket(sock); - struct resource *res; - unsigned short speed = map->speed; - - debug(skt, 2, "map %u speed %u card_start %08x\n", - map->map, map->speed, map->card_start); - debug(skt, 2, "flags: %s%s%s%s%s%s%s%s\n", - (map->flags==0)?"":"", - (map->flags&MAP_ACTIVE)?"ACTIVE ":"", - (map->flags&MAP_16BIT)?"16BIT ":"", - (map->flags&MAP_AUTOSZ)?"AUTOSZ ":"", - (map->flags&MAP_0WS)?"0WS ":"", - (map->flags&MAP_WRPROT)?"WRPROT ":"", - (map->flags&MAP_ATTRIB)?"ATTRIB ":"", - (map->flags&MAP_USE_WAIT)?"USE_WAIT ":""); - - if (map->map >= MAX_WIN) - return -EINVAL; - - if (map->flags & MAP_ACTIVE) { - if (speed == 0) - speed = 300; - } else { - speed = 0; - } - - if (map->flags & MAP_ATTRIB) { - res = &skt->res_attr; - skt->spd_attr[map->map] = speed; - skt->spd_mem[map->map] = 0; - } else { - res = &skt->res_mem; - skt->spd_attr[map->map] = 0; - skt->spd_mem[map->map] = speed; - } - - sa1100_pcmcia_set_mecr(skt, cpufreq_get(0)); - - map->sys_stop -= map->sys_start; - map->sys_stop += res->start + map->card_start; - map->sys_start = res->start + map->card_start; - - return 0; -} - -struct bittbl { - unsigned int mask; - const char *name; -}; - -static struct bittbl status_bits[] = { - { SS_WRPROT, "SS_WRPROT" }, - { SS_BATDEAD, "SS_BATDEAD" }, - { SS_BATWARN, "SS_BATWARN" }, - { SS_READY, "SS_READY" }, - { SS_DETECT, "SS_DETECT" }, - { SS_POWERON, "SS_POWERON" }, - { SS_STSCHG, "SS_STSCHG" }, - { SS_3VCARD, "SS_3VCARD" }, - { SS_XVCARD, "SS_XVCARD" }, -}; - -static struct bittbl conf_bits[] = { - { SS_PWR_AUTO, "SS_PWR_AUTO" }, - { SS_IOCARD, "SS_IOCARD" }, - { SS_RESET, "SS_RESET" }, - { SS_DMA_MODE, "SS_DMA_MODE" }, - { SS_SPKR_ENA, "SS_SPKR_ENA" }, - { SS_OUTPUT_ENA, "SS_OUTPUT_ENA" }, -}; - -static void -dump_bits(char **p, const char *prefix, unsigned int val, struct bittbl *bits, int sz) -{ - char *b = *p; - int i; - - b += sprintf(b, "%-9s:", prefix); - for (i = 0; i < sz; i++) - if (val & bits[i].mask) - b += sprintf(b, " %s", bits[i].name); - *b++ = '\n'; - *p = b; -} - -/* show_status() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * Implements the /sys/class/pcmcia_socket/??/status file. - * - * Returns: the number of characters added to the buffer - */ -static ssize_t show_status(struct class_device *class_dev, char *buf) -{ - struct sa1100_pcmcia_socket *skt = container_of(class_dev, - struct sa1100_pcmcia_socket, socket.dev); - unsigned int clock = cpufreq_get(0); - unsigned long mecr = MECR; - char *p = buf; - - p+=sprintf(p, "slot : %d\n", skt->nr); - - dump_bits(&p, "status", skt->status, - status_bits, ARRAY_SIZE(status_bits)); - dump_bits(&p, "csc_mask", skt->cs_state.csc_mask, - status_bits, ARRAY_SIZE(status_bits)); - dump_bits(&p, "cs_flags", skt->cs_state.flags, - conf_bits, ARRAY_SIZE(conf_bits)); - - p+=sprintf(p, "Vcc : %d\n", skt->cs_state.Vcc); - p+=sprintf(p, "Vpp : %d\n", skt->cs_state.Vpp); - p+=sprintf(p, "IRQ : %d (%d)\n", skt->cs_state.io_irq, skt->irq); - - p+=sprintf(p, "I/O : %u (%u)\n", - calc_speed(skt->spd_io, MAX_IO_WIN, SA1100_PCMCIA_IO_ACCESS), - sa1100_pcmcia_cmd_time(clock, MECR_BSIO_GET(mecr, skt->nr))); - - p+=sprintf(p, "attribute: %u (%u)\n", - calc_speed(skt->spd_attr, MAX_WIN, SA1100_PCMCIA_3V_MEM_ACCESS), - sa1100_pcmcia_cmd_time(clock, MECR_BSA_GET(mecr, skt->nr))); - - p+=sprintf(p, "common : %u (%u)\n", - calc_speed(skt->spd_mem, MAX_WIN, SA1100_PCMCIA_3V_MEM_ACCESS), - sa1100_pcmcia_cmd_time(clock, MECR_BSM_GET(mecr, skt->nr))); - - return p-buf; -} -static CLASS_DEVICE_ATTR(status, S_IRUGO, show_status, NULL); - - -static struct pccard_operations sa11xx_pcmcia_operations = { - .init = sa1100_pcmcia_sock_init, - .suspend = sa1100_pcmcia_suspend, - .get_status = sa1100_pcmcia_get_status, - .get_socket = sa1100_pcmcia_get_socket, - .set_socket = sa1100_pcmcia_set_socket, - .set_io_map = sa1100_pcmcia_set_io_map, - .set_mem_map = sa1100_pcmcia_set_mem_map, -}; - -int sa11xx_request_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr) -{ - int i, res = 0; - - for (i = 0; i < nr; i++) { - if (irqs[i].sock != skt->nr) - continue; - res = request_irq(irqs[i].irq, sa1100_pcmcia_interrupt, - SA_INTERRUPT, irqs[i].str, skt); - if (res) - break; - set_irq_type(irqs[i].irq, IRQT_NOEDGE); - } - - if (res) { - printk(KERN_ERR "PCMCIA: request for IRQ%d failed (%d)\n", - irqs[i].irq, res); - - while (i--) - if (irqs[i].sock == skt->nr) - free_irq(irqs[i].irq, skt); - } - return res; -} -EXPORT_SYMBOL(sa11xx_request_irqs); - -void sa11xx_free_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr) -{ - int i; - - for (i = 0; i < nr; i++) - if (irqs[i].sock == skt->nr) - free_irq(irqs[i].irq, skt); -} -EXPORT_SYMBOL(sa11xx_free_irqs); - -void sa11xx_disable_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr) -{ - int i; - - for (i = 0; i < nr; i++) - if (irqs[i].sock == skt->nr) - set_irq_type(irqs[i].irq, IRQT_NOEDGE); -} -EXPORT_SYMBOL(sa11xx_disable_irqs); - -void sa11xx_enable_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr) -{ - int i; - - for (i = 0; i < nr; i++) - if (irqs[i].sock == skt->nr) { - set_irq_type(irqs[i].irq, IRQT_RISING); - set_irq_type(irqs[i].irq, IRQT_BOTHEDGE); - } -} -EXPORT_SYMBOL(sa11xx_enable_irqs); - -static LIST_HEAD(sa1100_sockets); -static DECLARE_MUTEX(sa1100_sockets_lock); - -static const char *skt_names[] = { - "PCMCIA socket 0", - "PCMCIA socket 1", -}; - -struct skt_dev_info { - int nskt; - struct sa1100_pcmcia_socket skt[0]; -}; - -#define SKT_DEV_INFO_SIZE(n) \ - (sizeof(struct skt_dev_info) + (n)*sizeof(struct sa1100_pcmcia_socket)) - -int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr) -{ - struct skt_dev_info *sinfo; - unsigned int cpu_clock; - int ret, i; - - /* - * set default MECR calculation if the board specific - * code did not specify one... - */ - if (!ops->socket_get_timing) - ops->socket_get_timing = sa1100_pcmcia_default_mecr_timing; - - down(&sa1100_sockets_lock); - - sinfo = kmalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL); - if (!sinfo) { - ret = -ENOMEM; - goto out; - } - - memset(sinfo, 0, SKT_DEV_INFO_SIZE(nr)); - sinfo->nskt = nr; - - cpu_clock = cpufreq_get(0); - - /* - * Initialise the per-socket structure. - */ - for (i = 0; i < nr; i++) { - struct sa1100_pcmcia_socket *skt = &sinfo->skt[i]; - - skt->socket.ops = &sa11xx_pcmcia_operations; - skt->socket.owner = ops->owner; - skt->socket.dev.dev = dev; - - init_timer(&skt->poll_timer); - skt->poll_timer.function = sa1100_pcmcia_poll_event; - skt->poll_timer.data = (unsigned long)skt; - skt->poll_timer.expires = jiffies + SA1100_PCMCIA_POLL_PERIOD; - - skt->nr = first + i; - skt->irq = NO_IRQ; - skt->dev = dev; - skt->ops = ops; - - skt->res_skt.start = _PCMCIA(skt->nr); - skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1; - skt->res_skt.name = skt_names[skt->nr]; - skt->res_skt.flags = IORESOURCE_MEM; - - ret = request_resource(&iomem_resource, &skt->res_skt); - if (ret) - goto out_err_1; - - skt->res_io.start = _PCMCIAIO(skt->nr); - skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1; - skt->res_io.name = "io"; - skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY; - - ret = request_resource(&skt->res_skt, &skt->res_io); - if (ret) - goto out_err_2; - - skt->res_mem.start = _PCMCIAMem(skt->nr); - skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1; - skt->res_mem.name = "memory"; - skt->res_mem.flags = IORESOURCE_MEM; - - ret = request_resource(&skt->res_skt, &skt->res_mem); - if (ret) - goto out_err_3; - - skt->res_attr.start = _PCMCIAAttr(skt->nr); - skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1; - skt->res_attr.name = "attribute"; - skt->res_attr.flags = IORESOURCE_MEM; - - ret = request_resource(&skt->res_skt, &skt->res_attr); - if (ret) - goto out_err_4; - - skt->virt_io = ioremap(skt->res_io.start, 0x10000); - if (skt->virt_io == NULL) { - ret = -ENOMEM; - goto out_err_5; - } - - list_add(&skt->node, &sa1100_sockets); - - /* - * We initialize the MECR to default values here, because - * we are not guaranteed to see a SetIOMap operation at - * runtime. - */ - sa1100_pcmcia_set_mecr(skt, cpu_clock); - - ret = ops->hw_init(skt); - if (ret) - goto out_err_6; - - skt->socket.features = SS_CAP_STATIC_MAP|SS_CAP_PCCARD; - skt->socket.irq_mask = 0; - skt->socket.map_size = PAGE_SIZE; - skt->socket.pci_irq = skt->irq; - skt->socket.io_offset = (unsigned long)skt->virt_io; - - skt->status = sa1100_pcmcia_skt_state(skt); - - ret = pcmcia_register_socket(&skt->socket); - if (ret) - goto out_err_7; - - WARN_ON(skt->socket.sock != i); - - add_timer(&skt->poll_timer); - - class_device_create_file(&skt->socket.dev, &class_device_attr_status); - } - - dev_set_drvdata(dev, sinfo); - ret = 0; - goto out; - - do { - struct sa1100_pcmcia_socket *skt = &sinfo->skt[i]; - - del_timer_sync(&skt->poll_timer); - pcmcia_unregister_socket(&skt->socket); - - out_err_7: - flush_scheduled_work(); - - ops->hw_shutdown(skt); - out_err_6: - list_del(&skt->node); - iounmap(skt->virt_io); - out_err_5: - release_resource(&skt->res_attr); - out_err_4: - release_resource(&skt->res_mem); - out_err_3: - release_resource(&skt->res_io); - out_err_2: - release_resource(&skt->res_skt); - out_err_1: - i--; - } while (i > 0); - - kfree(sinfo); - - out: - up(&sa1100_sockets_lock); - return ret; -} -EXPORT_SYMBOL(sa11xx_drv_pcmcia_probe); - -int sa11xx_drv_pcmcia_remove(struct device *dev) -{ - struct skt_dev_info *sinfo = dev_get_drvdata(dev); - int i; - - dev_set_drvdata(dev, NULL); - - down(&sa1100_sockets_lock); - for (i = 0; i < sinfo->nskt; i++) { - struct sa1100_pcmcia_socket *skt = &sinfo->skt[i]; - - del_timer_sync(&skt->poll_timer); - - pcmcia_unregister_socket(&skt->socket); - - flush_scheduled_work(); - - skt->ops->hw_shutdown(skt); - - sa1100_pcmcia_config_skt(skt, &dead_socket); - - list_del(&skt->node); - iounmap(skt->virt_io); - skt->virt_io = NULL; - release_resource(&skt->res_attr); - release_resource(&skt->res_mem); - release_resource(&skt->res_io); - release_resource(&skt->res_skt); - } - up(&sa1100_sockets_lock); - - kfree(sinfo); - - return 0; -} -EXPORT_SYMBOL(sa11xx_drv_pcmcia_remove); - -#ifdef CONFIG_CPU_FREQ - -/* sa1100_pcmcia_update_mecr() - * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - * When sa1100_pcmcia_notifier() decides that a MECR adjustment (due - * to a core clock frequency change) is needed, this routine establishes - * new BS_xx values consistent with the clock speed `clock'. - */ -static void sa1100_pcmcia_update_mecr(unsigned int clock) -{ - struct sa1100_pcmcia_socket *skt; - - down(&sa1100_sockets_lock); - list_for_each_entry(skt, &sa1100_sockets, node) - sa1100_pcmcia_set_mecr(skt, clock); - up(&sa1100_sockets_lock); -} - -/* sa1100_pcmcia_notifier() - * ^^^^^^^^^^^^^^^^^^^^^^^^ - * When changing the processor core clock frequency, it is necessary - * to adjust the MECR timings accordingly. We've recorded the timings - * requested by Card Services, so this is just a matter of finding - * out what our current speed is, and then recomputing the new MECR - * values. - * - * Returns: 0 on success, -1 on error - */ -static int -sa1100_pcmcia_notifier(struct notifier_block *nb, unsigned long val, - void *data) -{ - struct cpufreq_freqs *freqs = data; - - switch (val) { - case CPUFREQ_PRECHANGE: - if (freqs->new > freqs->old) - sa1100_pcmcia_update_mecr(freqs->new); - break; - - case CPUFREQ_POSTCHANGE: - if (freqs->new < freqs->old) - sa1100_pcmcia_update_mecr(freqs->new); - break; - } - - return 0; -} - -static struct notifier_block sa1100_pcmcia_notifier_block = { - .notifier_call = sa1100_pcmcia_notifier -}; - -static int __init sa11xx_pcmcia_init(void) -{ - int ret; - - printk(KERN_INFO "SA11xx PCMCIA\n"); - - ret = cpufreq_register_notifier(&sa1100_pcmcia_notifier_block, - CPUFREQ_TRANSITION_NOTIFIER); - if (ret < 0) - printk(KERN_ERR "Unable to register CPU frequency change " - "notifier (%d)\n", ret); - - return ret; -} -module_init(sa11xx_pcmcia_init); - -static void __exit sa11xx_pcmcia_exit(void) -{ - cpufreq_unregister_notifier(&sa1100_pcmcia_notifier_block, CPUFREQ_TRANSITION_NOTIFIER); -} - -module_exit(sa11xx_pcmcia_exit); -#endif - -MODULE_AUTHOR("John Dorsey "); -MODULE_DESCRIPTION("Linux PCMCIA Card Services: SA-11xx core socket driver"); -MODULE_LICENSE("Dual MPL/GPL"); diff --git a/drivers/pcmcia/sa11xx_core.h b/drivers/pcmcia/sa11xx_core.h deleted file mode 100644 index aadf7c0b6..000000000 --- a/drivers/pcmcia/sa11xx_core.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * linux/include/asm/arch/pcmcia.h - * - * Copyright (C) 2000 John G Dorsey - * - * This file contains definitions for the low-level SA-1100 kernel PCMCIA - * interface. Please see linux/Documentation/arm/SA1100/PCMCIA for details. - */ -#ifndef _ASM_ARCH_PCMCIA -#define _ASM_ARCH_PCMCIA - -/* include the world */ -#include -#include -#include -#include -#include -#include -#include "cs_internal.h" - -struct device; - -/* Ideally, we'd support up to MAX_SOCK sockets, but the SA-1100 only - * has support for two. This shows up in lots of hardwired ways, such - * as the fact that MECR only has enough bits to configure two sockets. - * Since it's so entrenched in the hardware, limiting the software - * in this way doesn't seem too terrible. - */ -#define SA1100_PCMCIA_MAX_SOCK (2) - -struct pcmcia_state { - unsigned detect: 1, - ready: 1, - bvd1: 1, - bvd2: 1, - wrprot: 1, - vs_3v: 1, - vs_Xv: 1; -}; - -/* - * This structure encapsulates per-socket state which we might need to - * use when responding to a Card Services query of some kind. - */ -struct sa1100_pcmcia_socket { - struct pcmcia_socket socket; - - /* - * Info from low level handler - */ - struct device *dev; - unsigned int nr; - unsigned int irq; - - /* - * Core PCMCIA state - */ - struct pcmcia_low_level *ops; - - unsigned int status; - socket_state_t cs_state; - - unsigned short spd_io[MAX_IO_WIN]; - unsigned short spd_mem[MAX_WIN]; - unsigned short spd_attr[MAX_WIN]; - - struct resource res_skt; - struct resource res_io; - struct resource res_mem; - struct resource res_attr; - void *virt_io; - - unsigned int irq_state; - - struct timer_list poll_timer; - struct list_head node; -}; - -struct pcmcia_low_level { - struct module *owner; - - int (*hw_init)(struct sa1100_pcmcia_socket *); - void (*hw_shutdown)(struct sa1100_pcmcia_socket *); - - void (*socket_state)(struct sa1100_pcmcia_socket *, struct pcmcia_state *); - int (*configure_socket)(struct sa1100_pcmcia_socket *, const socket_state_t *); - - /* - * Enable card status IRQs on (re-)initialisation. This can - * be called at initialisation, power management event, or - * pcmcia event. - */ - void (*socket_init)(struct sa1100_pcmcia_socket *); - - /* - * Disable card status IRQs and PCMCIA bus on suspend. - */ - void (*socket_suspend)(struct sa1100_pcmcia_socket *); - - /* - * Calculate MECR timing clock wait states - */ - unsigned int (*socket_get_timing)(struct sa1100_pcmcia_socket *, - unsigned int cpu_speed, unsigned int cmd_time); -}; - -struct pcmcia_irqs { - int sock; - int irq; - const char *str; -}; - -int sa11xx_request_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); -void sa11xx_free_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); -void sa11xx_disable_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); -void sa11xx_enable_irqs(struct sa1100_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); - -extern int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr); -extern int sa11xx_drv_pcmcia_remove(struct device *dev); - -#endif diff --git a/drivers/s390/cio/requestirq.c b/drivers/s390/cio/requestirq.c deleted file mode 100644 index 0ce71a219..000000000 --- a/drivers/s390/cio/requestirq.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * drivers/s390/cio/requestirq.c - * S/390 common I/O routines -- enabling and disabling of devices - * $Revision: 1.46 $ - * - * Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH, - * IBM Corporation - * Author(s): Ingo Adlung (adlung@de.ibm.com) - * Cornelia Huck (cohuck@de.ibm.com) - * Arnd Bergmann (arndb@de.ibm.com) - */ - -#include -#include -#include -#include -#include - -#include "css.h" - -struct pgid global_pgid; -EXPORT_SYMBOL_GPL(global_pgid); - -/* - * init_IRQ is now only used to set the pgid as early as possible - */ -void __init -init_IRQ(void) -{ - /* - * Let's build our path group ID here. - */ - if (MACHINE_NEW_STIDP) - global_pgid.cpu_addr = 0x8000; - else { -#ifdef CONFIG_SMP - global_pgid.cpu_addr = hard_smp_processor_id(); -#else - global_pgid.cpu_addr = 0; -#endif - } - global_pgid.cpu_id = ((cpuid_t *) __LC_CPUID)->ident; - global_pgid.cpu_model = ((cpuid_t *) __LC_CPUID)->machine; - global_pgid.tod_high = (__u32) (get_clock() >> 32); -} diff --git a/drivers/scsi/dc390.h b/drivers/scsi/dc390.h deleted file mode 100644 index eeaf46a69..000000000 --- a/drivers/scsi/dc390.h +++ /dev/null @@ -1,32 +0,0 @@ -/*********************************************************************** - * FILE NAME : DC390.H * - * BY : C.L. Huang * - * Description: Device Driver for Tekram DC-390(T) PCI SCSI * - * Bus Master Host Adapter * - ***********************************************************************/ -/* $Id: dc390.h,v 2.43.2.22 2000/12/20 00:39:36 garloff Exp $ */ - -/* - * DC390/AMD 53C974 driver, header file - */ - -#ifndef DC390_H -#define DC390_H - -#include - -#define DC390_BANNER "Tekram DC390/AM53C974" -#define DC390_VERSION "2.1d 2004-05-27" - -/* We don't have eh_abort_handler, eh_device_reset_handler, - * eh_bus_reset_handler, eh_host_reset_handler yet! - * So long: Use old exception handling :-( */ -#define OLD_EH - -#if LINUX_VERSION_CODE < KERNEL_VERSION (2,1,70) || defined (OLD_EH) -# define NEW_EH -#else -# define NEW_EH use_new_eh_code: 1, -# define USE_NEW_EH -#endif -#endif /* DC390_H */ diff --git a/drivers/scsi/dmx3191d.h b/drivers/scsi/dmx3191d.h deleted file mode 100644 index 021670303..000000000 --- a/drivers/scsi/dmx3191d.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - dmx3191d.h - defines for the Domex DMX3191D SCSI card. - Copyright (C) 2000 by Massimo Piccioni - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. -*/ - -#ifndef __DMX3191D_H -#define __DMX3191D_H - -#define DMX3191D_DRIVER_NAME "dmx3191d" -#define DMX3191D_REGION 8 - -#ifndef PCI_VENDOR_ID_DOMEX -#define PCI_VENDOR_ID_DOMEX 0x134a -#define PCI_DEVICE_ID_DOMEX_DMX3191D 0x0001 -#endif - -static int dmx3191d_abort(Scsi_Cmnd *); -static int dmx3191d_detect(Scsi_Host_Template *); -static const char* dmx3191d_info(struct Scsi_Host *); -static int dmx3191d_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); -static int dmx3191d_release_resources(struct Scsi_Host *); -static int dmx3191d_bus_reset(Scsi_Cmnd *); -static int dmx3191d_host_reset(Scsi_Cmnd *); -static int dmx3191d_device_reset(Scsi_Cmnd *); - -#define NCR5380_read(reg) inb(port + reg) -#define NCR5380_write(reg, value) outb(value, port + reg) - -#define NCR5380_implementation_fields unsigned int port -#define NCR5380_local_declare() NCR5380_implementation_fields -#define NCR5380_setup(instance) port = instance->io_port - -#define NCR5380_abort dmx3191d_abort -#define do_NCR5380_intr dmx3191d_do_intr -#define NCR5380_intr dmx3191d_intr -#define NCR5380_proc_info dmx3191d_proc_info -#define NCR5380_queue_command dmx3191d_queue_command -#define NCR5380_host_reset dmx3191d_host_reset -#define NCR5380_bus_reset dmx3191d_bus_reset -#define NCR5380_device_reset dmx3191d_device_reset - -#endif /* __DMX3191D_H */ - diff --git a/drivers/scsi/dpt/dpt_osdutil.h b/drivers/scsi/dpt/dpt_osdutil.h deleted file mode 100644 index 4b56c0436..000000000 --- a/drivers/scsi/dpt/dpt_osdutil.h +++ /dev/null @@ -1,358 +0,0 @@ -/* BSDI osd_util.h,v 1.8 1998/06/03 19:14:58 karels Exp */ - -/* - * Copyright (c) 1996-1999 Distributed Processing Technology Corporation - * All rights reserved. - * - * Redistribution and use in source form, with or without modification, are - * permitted provided that redistributions of source code must retain the - * above copyright notice, this list of conditions and the following disclaimer. - * - * This software is provided `as is' by Distributed Processing Technology and - * any express or implied warranties, including, but not limited to, the - * implied warranties of merchantability and fitness for a particular purpose, - * are disclaimed. In no event shall Distributed Processing Technology be - * liable for any direct, indirect, incidental, special, exemplary or - * consequential damages (including, but not limited to, procurement of - * substitute goods or services; loss of use, data, or profits; or business - * interruptions) however caused and on any theory of liability, whether in - * contract, strict liability, or tort (including negligence or otherwise) - * arising in any way out of the use of this driver software, even if advised - * of the possibility of such damage. - * - */ - -#ifndef __OSD_UTIL_H -#define __OSD_UTIL_H - -/*File - OSD_UTIL.H - **************************************************************************** - * - *Description: - * - * This file contains defines and function prototypes that are - *operating system dependent. The resources defined in this file - *are not specific to any particular application. - * - *Copyright Distributed Processing Technology, Corp. - * 140 Candace Dr. - * Maitland, Fl. 32751 USA - * Phone: (407) 830-5522 Fax: (407) 260-5366 - * All Rights Reserved - * - *Author: Doug Anderson - *Date: 1/7/94 - * - *Editors: - * - *Remarks: - * - * - *****************************************************************************/ - - -/*Definitions - Defines & Constants ----------------------------------------- */ - -/*----------------------------- */ -/* Operating system selections: */ -/*----------------------------- */ - -/*#define _DPT_MSDOS */ -/*#define _DPT_WIN_3X */ -/*#define _DPT_WIN_4X */ -/*#define _DPT_WIN_NT */ -/*#define _DPT_NETWARE */ -/*#define _DPT_OS2 */ -/*#define _DPT_SCO */ -/*#define _DPT_UNIXWARE */ -/*#define _DPT_SOLARIS */ -/*#define _DPT_NEXTSTEP */ -/*#define _DPT_BANYAN */ - -/*-------------------------------- */ -/* Include the OS specific defines */ -/*-------------------------------- */ - -/*#define OS_SELECTION From Above List */ -/*#define SEMAPHORE_T ??? */ -/*#define DLL_HANDLE_T ??? */ - -#if (defined(KERNEL) && (defined(__FreeBSD__) || defined(__bsdi__))) -# include "i386/isa/dpt_osd_defs.h" -#else -# include "osd_defs.h" -#endif - -#ifndef DPT_UNALIGNED - #define DPT_UNALIGNED -#endif - -#ifndef DPT_EXPORT - #define DPT_EXPORT -#endif - -#ifndef DPT_IMPORT - #define DPT_IMPORT -#endif - -#ifndef DPT_RUNTIME_IMPORT - #define DPT_RUNTIME_IMPORT DPT_IMPORT -#endif - -/*--------------------- */ -/* OS dependent defines */ -/*--------------------- */ - -#if defined (_DPT_MSDOS) || defined (_DPT_WIN_3X) - #define _DPT_16_BIT -#else - #define _DPT_32_BIT -#endif - -#if defined (_DPT_SCO) || defined (_DPT_UNIXWARE) || defined (_DPT_SOLARIS) || defined (_DPT_AIX) || defined (SNI_MIPS) || defined (_DPT_BSDI) || defined (_DPT_FREE_BSD) || defined(_DPT_LINUX) - #define _DPT_UNIX -#endif - -#if defined (_DPT_WIN_3x) || defined (_DPT_WIN_4X) || defined (_DPT_WIN_NT) \ - || defined (_DPT_OS2) - #define _DPT_DLL_SUPPORT -#endif - -#if !defined (_DPT_MSDOS) && !defined (_DPT_WIN_3X) && !defined (_DPT_NETWARE) - #define _DPT_PREEMPTIVE -#endif - -#if !defined (_DPT_MSDOS) && !defined (_DPT_WIN_3X) - #define _DPT_MULTI_THREADED -#endif - -#if !defined (_DPT_MSDOS) - #define _DPT_MULTI_TASKING -#endif - - /* These exist for platforms that */ - /* chunk when accessing mis-aligned */ - /* data */ -#if defined (SNI_MIPS) || defined (_DPT_SOLARIS) - #if defined (_DPT_BIG_ENDIAN) - #if !defined (_DPT_STRICT_ALIGN) - #define _DPT_STRICT_ALIGN - #endif - #endif -#endif - - /* Determine if in C or C++ mode */ -#ifdef __cplusplus - #define _DPT_CPP -#else - #define _DPT_C -#endif - -/*-------------------------------------------------------------------*/ -/* Under Solaris the compiler refuses to accept code like: */ -/* { {"DPT"}, 0, NULL .... }, */ -/* and complains about the {"DPT"} part by saying "cannot use { } */ -/* to initialize char*". */ -/* */ -/* By defining these ugly macros we can get around this and also */ -/* not have to copy and #ifdef large sections of code. I know that */ -/* these macros are *really* ugly, but they should help reduce */ -/* maintenance in the long run. */ -/* */ -/*-------------------------------------------------------------------*/ -#if !defined (DPTSQO) - #if defined (_DPT_SOLARIS) - #define DPTSQO - #define DPTSQC - #else - #define DPTSQO { - #define DPTSQC } - #endif /* solaris */ -#endif /* DPTSQO */ - - -/*---------------------- */ -/* OS dependent typedefs */ -/*---------------------- */ - -#if defined (_DPT_MSDOS) || defined (_DPT_SCO) - #define BYTE unsigned char - #define WORD unsigned short -#endif - -#ifndef _DPT_TYPEDEFS - #define _DPT_TYPEDEFS - typedef unsigned char uCHAR; - typedef unsigned short uSHORT; - typedef unsigned int uINT; - typedef unsigned long uLONG; - - typedef union { - uCHAR u8[4]; - uSHORT u16[2]; - uLONG u32; - } access_U; -#endif - -#if !defined (NULL) - #define NULL 0 -#endif - - -/*Prototypes - function ----------------------------------------------------- */ - -#ifdef __cplusplus - extern "C" { /* Declare all these functions as "C" functions */ -#endif - -/*------------------------ */ -/* Byte reversal functions */ -/*------------------------ */ - - /* Reverses the byte ordering of a 2 byte variable */ -#if (!defined(osdSwap2)) - uSHORT osdSwap2(DPT_UNALIGNED uSHORT *); -#endif // !osdSwap2 - - /* Reverses the byte ordering of a 4 byte variable and shifts left 8 bits */ -#if (!defined(osdSwap3)) - uLONG osdSwap3(DPT_UNALIGNED uLONG *); -#endif // !osdSwap3 - - -#ifdef _DPT_NETWARE - #include "novpass.h" /* For DPT_Bswapl() prototype */ - /* Inline the byte swap */ - #ifdef __cplusplus - inline uLONG osdSwap4(uLONG *inLong) { - return *inLong = DPT_Bswapl(*inLong); - } - #else - #define osdSwap4(inLong) DPT_Bswapl(inLong) - #endif // cplusplus -#else - /* Reverses the byte ordering of a 4 byte variable */ -# if (!defined(osdSwap4)) - uLONG osdSwap4(DPT_UNALIGNED uLONG *); -# endif // !osdSwap4 - - /* The following functions ALWAYS swap regardless of the * - * presence of DPT_BIG_ENDIAN */ - - uSHORT trueSwap2(DPT_UNALIGNED uSHORT *); - uLONG trueSwap4(DPT_UNALIGNED uLONG *); - -#endif // netware - - -/*-------------------------------------* - * Network order swap functions * - * * - * These functions/macros will be used * - * by the structure insert()/extract() * - * functions. * - * - * We will enclose all structure * - * portability modifications inside * - * #ifdefs. When we are ready, we * - * will #define DPT_PORTABLE to begin * - * using the modifications. * - *-------------------------------------*/ -uLONG netSwap4(uLONG val); - -#if defined (_DPT_BIG_ENDIAN) - -// for big-endian we need to swap - -#ifndef NET_SWAP_2 -#define NET_SWAP_2(x) (((x) >> 8) | ((x) << 8)) -#endif // NET_SWAP_2 - -#ifndef NET_SWAP_4 -#define NET_SWAP_4(x) netSwap4((x)) -#endif // NET_SWAP_4 - -#else - -// for little-endian we don't need to do anything - -#ifndef NET_SWAP_2 -#define NET_SWAP_2(x) (x) -#endif // NET_SWAP_2 - -#ifndef NET_SWAP_4 -#define NET_SWAP_4(x) (x) -#endif // NET_SWAP_4 - -#endif // big endian - - - -/*----------------------------------- */ -/* Run-time loadable module functions */ -/*----------------------------------- */ - - /* Loads the specified run-time loadable DLL */ -DLL_HANDLE_T osdLoadModule(uCHAR *); - /* Unloads the specified run-time loadable DLL */ -uSHORT osdUnloadModule(DLL_HANDLE_T); - /* Returns a pointer to a function inside a run-time loadable DLL */ -void * osdGetFnAddr(DLL_HANDLE_T,uCHAR *); - -/*--------------------------------------- */ -/* Mutually exclusive semaphore functions */ -/*--------------------------------------- */ - - /* Create a named semaphore */ -SEMAPHORE_T osdCreateNamedSemaphore(char *); - /* Create a mutually exlusive semaphore */ -SEMAPHORE_T osdCreateSemaphore(void); - /* create an event semaphore */ -SEMAPHORE_T osdCreateEventSemaphore(void); - /* create a named event semaphore */ -SEMAPHORE_T osdCreateNamedEventSemaphore(char *); - - /* Destroy the specified mutually exclusive semaphore object */ -uSHORT osdDestroySemaphore(SEMAPHORE_T); - /* Request access to the specified mutually exclusive semaphore */ -uLONG osdRequestSemaphore(SEMAPHORE_T,uLONG); - /* Release access to the specified mutually exclusive semaphore */ -uSHORT osdReleaseSemaphore(SEMAPHORE_T); - /* wait for a event to happen */ -uLONG osdWaitForEventSemaphore(SEMAPHORE_T, uLONG); - /* signal an event */ -uLONG osdSignalEventSemaphore(SEMAPHORE_T); - /* reset the event */ -uLONG osdResetEventSemaphore(SEMAPHORE_T); - -/*----------------- */ -/* Thread functions */ -/*----------------- */ - - /* Releases control to the task switcher in non-preemptive */ - /* multitasking operating systems. */ -void osdSwitchThreads(void); - - /* Starts a thread function */ -uLONG osdStartThread(void *,void *); - -/* what is my thread id */ -uLONG osdGetThreadID(void); - -/* wakes up the specifed thread */ -void osdWakeThread(uLONG); - -/* osd sleep for x miliseconds */ -void osdSleep(uLONG); - -#define DPT_THREAD_PRIORITY_LOWEST 0x00 -#define DPT_THREAD_PRIORITY_NORMAL 0x01 -#define DPT_THREAD_PRIORITY_HIGHEST 0x02 - -uCHAR osdSetThreadPriority(uLONG tid, uCHAR priority); - -#ifdef __cplusplus - } /* end the xtern "C" declaration */ -#endif - -#endif /* osd_util_h */ diff --git a/drivers/scsi/fd_mcs.h b/drivers/scsi/fd_mcs.h deleted file mode 100644 index 011a7878a..000000000 --- a/drivers/scsi/fd_mcs.h +++ /dev/null @@ -1,37 +0,0 @@ -/* fd_mcs.h -- Header for Future Domain MCS 600/700 (or IBM OEM) driver - * - * fd_mcs.h v0.2 03/11/1998 ZP Gu (zpg@castle.net) - * - - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - - */ - -#ifndef _FD_MCS_H -#define _FD_MCS_H - -static int fd_mcs_detect(Scsi_Host_Template *); -static int fd_mcs_release(struct Scsi_Host *); -static int fd_mcs_command(Scsi_Cmnd *); -static int fd_mcs_abort(Scsi_Cmnd *); -static int fd_mcs_bus_reset(Scsi_Cmnd *); -static int fd_mcs_device_reset(Scsi_Cmnd *); -static int fd_mcs_host_reset(Scsi_Cmnd *); -static int fd_mcs_queue(Scsi_Cmnd *, void (*done) (Scsi_Cmnd *)); -static int fd_mcs_biosparam(struct scsi_device *, struct block_device *, - sector_t, int *); -static const char *fd_mcs_info(struct Scsi_Host *); - -#endif /* _FD_MCS_H */ diff --git a/drivers/scsi/i60uscsi.c b/drivers/scsi/i60uscsi.c deleted file mode 100644 index cfe8d1641..000000000 --- a/drivers/scsi/i60uscsi.c +++ /dev/null @@ -1,805 +0,0 @@ -/************************************************************************** - * Initio A100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************* - * - * module: i60uscsi.c - * DESCRIPTION: - * This is the Linux low-level SCSI driver for Initio INIA100 SCSI host - * adapters - * - * 07/02/98 hl - v.91n Initial drivers. - * 09/14/98 hl - v1.01 Support new Kernel. - * 09/22/98 hl - v1.01a Support reset. - * 09/24/98 hl - v1.01b Fixed reset. - * 10/05/98 hl - v1.02 split the source code and release. - * 12/19/98 bv - v1.02a Use spinlocks for 2.1.95 and up - * 01/31/99 bv - v1.02b Use mdelay instead of waitForPause - * 08/08/99 bv - v1.02c Use waitForPause again. - * 06/25/02 Doug Ledford - v1.02d - * - Remove limit on number of controllers - * - Port to DMA mapping API - * - Clean up interrupt handler registration - * - Fix memory leaks - * - Fix allocation of scsi host structs and private data - **************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include "scsi.h" -#include -#include "inia100.h" - -#define JIFFIES_TO_MS(t) ((t) * 1000 / HZ) -#define MS_TO_JIFFIES(j) ((j * HZ) / 1000) - -/* ---- INTERNAL FUNCTIONS ---- */ -static UCHAR waitChipReady(ORC_HCS * hcsp); -static UCHAR waitFWReady(ORC_HCS * hcsp); -static UCHAR waitFWReady(ORC_HCS * hcsp); -static UCHAR waitSCSIRSTdone(ORC_HCS * hcsp); -static UCHAR waitHDOoff(ORC_HCS * hcsp); -static UCHAR waitHDIset(ORC_HCS * hcsp, UCHAR * pData); -static unsigned short get_FW_version(ORC_HCS * hcsp); -static UCHAR set_NVRAM(ORC_HCS * hcsp, unsigned char address, unsigned char value); -static UCHAR get_NVRAM(ORC_HCS * hcsp, unsigned char address, unsigned char *pDataIn); -static int se2_rd_all(ORC_HCS * hcsp); -static void se2_update_all(ORC_HCS * hcsp); /* setup default pattern */ -static void read_eeprom(ORC_HCS * hcsp); -static UCHAR load_FW(ORC_HCS * hcsp); -static void setup_SCBs(ORC_HCS * hcsp); -static void initAFlag(ORC_HCS * hcsp); -ORC_SCB *orc_alloc_scb(ORC_HCS * hcsp); - -/* ---- EXTERNAL FUNCTIONS ---- */ -extern void inia100SCBPost(BYTE * pHcb, BYTE * pScb); - -NVRAM nvram, *nvramp = &nvram; -static UCHAR dftNvRam[64] = -{ -/*----------header -------------*/ - 0x01, /* 0x00: Sub System Vendor ID 0 */ - 0x11, /* 0x01: Sub System Vendor ID 1 */ - 0x60, /* 0x02: Sub System ID 0 */ - 0x10, /* 0x03: Sub System ID 1 */ - 0x00, /* 0x04: SubClass */ - 0x01, /* 0x05: Vendor ID 0 */ - 0x11, /* 0x06: Vendor ID 1 */ - 0x60, /* 0x07: Device ID 0 */ - 0x10, /* 0x08: Device ID 1 */ - 0x00, /* 0x09: Reserved */ - 0x00, /* 0x0A: Reserved */ - 0x01, /* 0x0B: Revision of Data Structure */ - /* -- Host Adapter Structure --- */ - 0x01, /* 0x0C: Number Of SCSI Channel */ - 0x01, /* 0x0D: BIOS Configuration 1 */ - 0x00, /* 0x0E: BIOS Configuration 2 */ - 0x00, /* 0x0F: BIOS Configuration 3 */ - /* --- SCSI Channel 0 Configuration --- */ - 0x07, /* 0x10: H/A ID */ - 0x83, /* 0x11: Channel Configuration */ - 0x20, /* 0x12: MAX TAG per target */ - 0x0A, /* 0x13: SCSI Reset Recovering time */ - 0x00, /* 0x14: Channel Configuration4 */ - 0x00, /* 0x15: Channel Configuration5 */ - /* SCSI Channel 0 Target Configuration */ - /* 0x16-0x25 */ - 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, - 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, - /* --- SCSI Channel 1 Configuration --- */ - 0x07, /* 0x26: H/A ID */ - 0x83, /* 0x27: Channel Configuration */ - 0x20, /* 0x28: MAX TAG per target */ - 0x0A, /* 0x29: SCSI Reset Recovering time */ - 0x00, /* 0x2A: Channel Configuration4 */ - 0x00, /* 0x2B: Channel Configuration5 */ - /* SCSI Channel 1 Target Configuration */ - /* 0x2C-0x3B */ - 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, - 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, 0xC8, - 0x00, /* 0x3C: Reserved */ - 0x00, /* 0x3D: Reserved */ - 0x00, /* 0x3E: Reserved */ - 0x00 /* 0x3F: Checksum */ -}; - - -/***************************************************************************/ -static void waitForPause(unsigned amount) -{ - ULONG the_time = jiffies + MS_TO_JIFFIES(amount); - while (time_before_eq(jiffies, the_time)) - cpu_relax(); -} - -/***************************************************************************/ -UCHAR waitChipReady(ORC_HCS * hcsp) -{ - int i; - - for (i = 0; i < 10; i++) { /* Wait 1 second for report timeout */ - if (ORC_RD(hcsp->HCS_Base, ORC_HCTRL) & HOSTSTOP) /* Wait HOSTSTOP set */ - return (TRUE); - waitForPause(100); /* wait 100ms before try again */ - } - return (FALSE); -} - -/***************************************************************************/ -UCHAR waitFWReady(ORC_HCS * hcsp) -{ - int i; - - for (i = 0; i < 10; i++) { /* Wait 1 second for report timeout */ - if (ORC_RD(hcsp->HCS_Base, ORC_HSTUS) & RREADY) /* Wait READY set */ - return (TRUE); - waitForPause(100); /* wait 100ms before try again */ - } - return (FALSE); -} - -/***************************************************************************/ -UCHAR waitSCSIRSTdone(ORC_HCS * hcsp) -{ - int i; - - for (i = 0; i < 10; i++) { /* Wait 1 second for report timeout */ - if (!(ORC_RD(hcsp->HCS_Base, ORC_HCTRL) & SCSIRST)) /* Wait SCSIRST done */ - return (TRUE); - waitForPause(100); /* wait 100ms before try again */ - } - return (FALSE); -} - -/***************************************************************************/ -UCHAR waitHDOoff(ORC_HCS * hcsp) -{ - int i; - - for (i = 0; i < 10; i++) { /* Wait 1 second for report timeout */ - if (!(ORC_RD(hcsp->HCS_Base, ORC_HCTRL) & HDO)) /* Wait HDO off */ - return (TRUE); - waitForPause(100); /* wait 100ms before try again */ - } - return (FALSE); -} - -/***************************************************************************/ -UCHAR waitHDIset(ORC_HCS * hcsp, UCHAR * pData) -{ - int i; - - for (i = 0; i < 10; i++) { /* Wait 1 second for report timeout */ - if ((*pData = ORC_RD(hcsp->HCS_Base, ORC_HSTUS)) & HDI) - return (TRUE); /* Wait HDI set */ - waitForPause(100); /* wait 100ms before try again */ - } - return (FALSE); -} - -/***************************************************************************/ -unsigned short get_FW_version(ORC_HCS * hcsp) -{ - UCHAR bData; - union { - unsigned short sVersion; - unsigned char cVersion[2]; - } Version; - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, ORC_CMD_VERSION); - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - if (waitHDIset(hcsp, &bData) == FALSE) /* Wait HDI set */ - return (FALSE); - Version.cVersion[0] = ORC_RD(hcsp->HCS_Base, ORC_HDATA); - ORC_WR(hcsp->HCS_Base + ORC_HSTUS, bData); /* Clear HDI */ - - if (waitHDIset(hcsp, &bData) == FALSE) /* Wait HDI set */ - return (FALSE); - Version.cVersion[1] = ORC_RD(hcsp->HCS_Base, ORC_HDATA); - ORC_WR(hcsp->HCS_Base + ORC_HSTUS, bData); /* Clear HDI */ - - return (Version.sVersion); -} - -/***************************************************************************/ -UCHAR set_NVRAM(ORC_HCS * hcsp, unsigned char address, unsigned char value) -{ - ORC_WR(hcsp->HCS_Base + ORC_HDATA, ORC_CMD_SET_NVM); /* Write command */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, address); /* Write address */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, value); /* Write value */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - return (TRUE); -} - -/***************************************************************************/ -UCHAR get_NVRAM(ORC_HCS * hcsp, unsigned char address, unsigned char *pDataIn) -{ - unsigned char bData; - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, ORC_CMD_GET_NVM); /* Write command */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, address); /* Write address */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - if (waitHDIset(hcsp, &bData) == FALSE) /* Wait HDI set */ - return (FALSE); - *pDataIn = ORC_RD(hcsp->HCS_Base, ORC_HDATA); - ORC_WR(hcsp->HCS_Base + ORC_HSTUS, bData); /* Clear HDI */ - - return (TRUE); -} - -/***************************************************************************/ -void orc_exec_scb(ORC_HCS * hcsp, ORC_SCB * scbp) -{ - scbp->SCB_Status = ORCSCB_POST; - ORC_WR(hcsp->HCS_Base + ORC_PQUEUE, scbp->SCB_ScbIdx); - return; -} - - -/*********************************************************************** - Read SCSI H/A configuration parameters from serial EEPROM -************************************************************************/ -int se2_rd_all(ORC_HCS * hcsp) -{ - int i; - UCHAR *np, chksum = 0; - - np = (UCHAR *) nvramp; - for (i = 0; i < 64; i++, np++) { /* <01> */ - if (get_NVRAM(hcsp, (unsigned char) i, np) == FALSE) - return -1; -// *np++ = get_NVRAM(hcsp, (unsigned char ) i); - } - -/*------ Is ckecksum ok ? ------*/ - np = (UCHAR *) nvramp; - for (i = 0; i < 63; i++) - chksum += *np++; - - if (nvramp->CheckSum != (UCHAR) chksum) - return -1; - return 1; -} - -/************************************************************************ - Update SCSI H/A configuration parameters from serial EEPROM -*************************************************************************/ -void se2_update_all(ORC_HCS * hcsp) -{ /* setup default pattern */ - int i; - UCHAR *np, *np1, chksum = 0; - - /* Calculate checksum first */ - np = (UCHAR *) dftNvRam; - for (i = 0; i < 63; i++) - chksum += *np++; - *np = chksum; - - np = (UCHAR *) dftNvRam; - np1 = (UCHAR *) nvramp; - for (i = 0; i < 64; i++, np++, np1++) { - if (*np != *np1) { - set_NVRAM(hcsp, (unsigned char) i, *np); - } - } - return; -} - -/************************************************************************* - Function name : read_eeprom -**************************************************************************/ -void read_eeprom(ORC_HCS * hcsp) -{ - if (se2_rd_all(hcsp) != 1) { - se2_update_all(hcsp); /* setup default pattern */ - se2_rd_all(hcsp); /* load again */ - } -} - - -/***************************************************************************/ -UCHAR load_FW(ORC_HCS * hcsp) -{ - U32 dData; - USHORT wBIOSAddress; - USHORT i; - UCHAR *pData, bData; - - - bData = ORC_RD(hcsp->HCS_Base, ORC_GCFG); - ORC_WR(hcsp->HCS_Base + ORC_GCFG, bData | EEPRG); /* Enable EEPROM programming */ - ORC_WR(hcsp->HCS_Base + ORC_EBIOSADR2, 0x00); - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, 0x00); - if (ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA) != 0x55) { - ORC_WR(hcsp->HCS_Base + ORC_GCFG, bData); /* Disable EEPROM programming */ - return (FALSE); - } - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, 0x01); - if (ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA) != 0xAA) { - ORC_WR(hcsp->HCS_Base + ORC_GCFG, bData); /* Disable EEPROM programming */ - return (FALSE); - } - ORC_WR(hcsp->HCS_Base + ORC_RISCCTL, PRGMRST | DOWNLOAD); /* Enable SRAM programming */ - pData = (UCHAR *) & dData; - dData = 0; /* Initial FW address to 0 */ - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, 0x10); - *pData = ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA); /* Read from BIOS */ - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, 0x11); - *(pData + 1) = ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA); /* Read from BIOS */ - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, 0x12); - *(pData + 2) = ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA); /* Read from BIOS */ - ORC_WR(hcsp->HCS_Base + ORC_EBIOSADR2, *(pData + 2)); - ORC_WRLONG(hcsp->HCS_Base + ORC_FWBASEADR, dData); /* Write FW address */ - - wBIOSAddress = (USHORT) dData; /* FW code locate at BIOS address + ? */ - for (i = 0, pData = (UCHAR *) & dData; /* Download the code */ - i < 0x1000; /* Firmware code size = 4K */ - i++, wBIOSAddress++) { - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, wBIOSAddress); - *pData++ = ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA); /* Read from BIOS */ - if ((i % 4) == 3) { - ORC_WRLONG(hcsp->HCS_Base + ORC_RISCRAM, dData); /* Write every 4 bytes */ - pData = (UCHAR *) & dData; - } - } - - ORC_WR(hcsp->HCS_Base + ORC_RISCCTL, PRGMRST | DOWNLOAD); /* Reset program count 0 */ - wBIOSAddress -= 0x1000; /* Reset the BIOS adddress */ - for (i = 0, pData = (UCHAR *) & dData; /* Check the code */ - i < 0x1000; /* Firmware code size = 4K */ - i++, wBIOSAddress++) { - ORC_WRSHORT(hcsp->HCS_Base + ORC_EBIOSADR0, wBIOSAddress); - *pData++ = ORC_RD(hcsp->HCS_Base, ORC_EBIOSDATA); /* Read from BIOS */ - if ((i % 4) == 3) { - if (ORC_RDLONG(hcsp->HCS_Base, ORC_RISCRAM) != dData) { - ORC_WR(hcsp->HCS_Base + ORC_RISCCTL, PRGMRST); /* Reset program to 0 */ - ORC_WR(hcsp->HCS_Base + ORC_GCFG, bData); /*Disable EEPROM programming */ - return (FALSE); - } - pData = (UCHAR *) & dData; - } - } - ORC_WR(hcsp->HCS_Base + ORC_RISCCTL, PRGMRST); /* Reset program to 0 */ - ORC_WR(hcsp->HCS_Base + ORC_GCFG, bData); /* Disable EEPROM programming */ - return (TRUE); -} - -/***************************************************************************/ -void setup_SCBs(ORC_HCS * hcsp) -{ - ORC_SCB *pVirScb; - int i; - ESCB *pVirEscb; - dma_addr_t pPhysEscb; - - /* Setup SCB HCS_Base and SCB Size registers */ - ORC_WR(hcsp->HCS_Base + ORC_SCBSIZE, ORC_MAXQUEUE); /* Total number of SCBs */ - /* SCB HCS_Base address 0 */ - ORC_WRLONG(hcsp->HCS_Base + ORC_SCBBASE0, hcsp->HCS_physScbArray); - /* SCB HCS_Base address 1 */ - ORC_WRLONG(hcsp->HCS_Base + ORC_SCBBASE1, hcsp->HCS_physScbArray); - - /* setup scatter list address with one buffer */ - pVirScb = (ORC_SCB *) hcsp->HCS_virScbArray; - pVirEscb = (ESCB *) hcsp->HCS_virEscbArray; - - for (i = 0; i < ORC_MAXQUEUE; i++) { - pPhysEscb = (hcsp->HCS_physEscbArray + (sizeof(ESCB) * i)); - pVirScb->SCB_SGPAddr = (U32) pPhysEscb; - pVirScb->SCB_SensePAddr = (U32) pPhysEscb; - pVirScb->SCB_EScb = pVirEscb; - pVirScb->SCB_ScbIdx = i; - pVirScb++; - pVirEscb++; - } - - return; -} - -/***************************************************************************/ -static void initAFlag(ORC_HCS * hcsp) -{ - UCHAR i, j; - - for (i = 0; i < MAX_CHANNELS; i++) { - for (j = 0; j < 8; j++) { - hcsp->BitAllocFlag[i][j] = 0xffffffff; - } - } -} - -/***************************************************************************/ -int init_orchid(ORC_HCS * hcsp) -{ - UBYTE *readBytep; - USHORT revision; - UCHAR i; - - initAFlag(hcsp); - ORC_WR(hcsp->HCS_Base + ORC_GIMSK, 0xFF); /* Disable all interrupt */ - if (ORC_RD(hcsp->HCS_Base, ORC_HSTUS) & RREADY) { /* Orchid is ready */ - revision = get_FW_version(hcsp); - if (revision == 0xFFFF) { - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, DEVRST); /* Reset Host Adapter */ - if (waitChipReady(hcsp) == FALSE) - return (-1); - load_FW(hcsp); /* Download FW */ - setup_SCBs(hcsp); /* Setup SCB HCS_Base and SCB Size registers */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, 0); /* clear HOSTSTOP */ - if (waitFWReady(hcsp) == FALSE) - return (-1); - /* Wait for firmware ready */ - } else { - setup_SCBs(hcsp); /* Setup SCB HCS_Base and SCB Size registers */ - } - } else { /* Orchid is not Ready */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, DEVRST); /* Reset Host Adapter */ - if (waitChipReady(hcsp) == FALSE) - return (-1); - load_FW(hcsp); /* Download FW */ - setup_SCBs(hcsp); /* Setup SCB HCS_Base and SCB Size registers */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); /* Do Hardware Reset & */ - - /* clear HOSTSTOP */ - if (waitFWReady(hcsp) == FALSE) /* Wait for firmware ready */ - return (-1); - } - -/*------------- get serial EEProm settting -------*/ - - read_eeprom(hcsp); - - if (nvramp->Revision != 1) - return (-1); - - hcsp->HCS_SCSI_ID = nvramp->SCSI0Id; - hcsp->HCS_BIOS = nvramp->BIOSConfig1; - hcsp->HCS_MaxTar = MAX_TARGETS; - readBytep = (UCHAR *) & (nvramp->Target00Config); - for (i = 0; i < 16; readBytep++, i++) { - hcsp->TargetFlag[i] = *readBytep; - hcsp->MaximumTags[i] = ORC_MAXTAGS; - } /* for */ - - if (nvramp->SCSI0Config & NCC_BUSRESET) { /* Reset SCSI bus */ - hcsp->HCS_Flags |= HCF_SCSI_RESET; - } - ORC_WR(hcsp->HCS_Base + ORC_GIMSK, 0xFB); /* enable RP FIFO interrupt */ - return (0); -} - -/***************************************************************************** - Function name : orc_reset_scsi_bus - Description : Reset registers, reset a hanging bus and - kill active and disconnected commands for target w/o soft reset - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -int orc_reset_scsi_bus(ORC_HCS * pHCB) -{ /* I need Host Control Block Information */ - ULONG flags; - - spin_lock_irqsave(&(pHCB->BitAllocFlagLock), flags); - - initAFlag(pHCB); - /* reset scsi bus */ - ORC_WR(pHCB->HCS_Base + ORC_HCTRL, SCSIRST); - if (waitSCSIRSTdone(pHCB) == FALSE) { - spin_unlock_irqrestore(&(pHCB->BitAllocFlagLock), flags); - return FAILED; - } else { - spin_unlock_irqrestore(&(pHCB->BitAllocFlagLock), flags); - return SUCCESS; - } -} - -/***************************************************************************** - Function name : orc_device_reset - Description : Reset registers, reset a hanging bus and - kill active and disconnected commands for target w/o soft reset - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -int orc_device_reset(ORC_HCS * pHCB, Scsi_Cmnd *SCpnt, unsigned int target) -{ /* I need Host Control Block Information */ - ORC_SCB *pScb; - ESCB *pVirEscb; - ORC_SCB *pVirScb; - UCHAR i; - ULONG flags; - - spin_lock_irqsave(&(pHCB->BitAllocFlagLock), flags); - pScb = (ORC_SCB *) NULL; - pVirEscb = (ESCB *) NULL; - - /* setup scatter list address with one buffer */ - pVirScb = (ORC_SCB *) pHCB->HCS_virScbArray; - - initAFlag(pHCB); - /* device reset */ - for (i = 0; i < ORC_MAXQUEUE; i++) { - pVirEscb = pVirScb->SCB_EScb; - if ((pVirScb->SCB_Status) && (pVirEscb->SCB_Srb == SCpnt)) - break; - pVirScb++; - } - - if (i == ORC_MAXQUEUE) { - printk("Unable to Reset - No SCB Found\n"); - spin_unlock_irqrestore(&(pHCB->BitAllocFlagLock), flags); - return FAILED; - } - if ((pScb = orc_alloc_scb(pHCB)) == NULL) { - spin_unlock_irqrestore(&(pHCB->BitAllocFlagLock), flags); - return FAILED; - } - pScb->SCB_Opcode = ORC_BUSDEVRST; - pScb->SCB_Target = target; - pScb->SCB_HaStat = 0; - pScb->SCB_TaStat = 0; - pScb->SCB_Status = 0x0; - pScb->SCB_Link = 0xFF; - pScb->SCB_Reserved0 = 0; - pScb->SCB_Reserved1 = 0; - pScb->SCB_XferLen = 0; - pScb->SCB_SGLen = 0; - - pVirEscb->SCB_Srb = NULL; - pVirEscb->SCB_Srb = SCpnt; - orc_exec_scb(pHCB, pScb); /* Start execute SCB */ - spin_unlock_irqrestore(&(pHCB->BitAllocFlagLock), flags); - return SUCCESS; -} - - -/***************************************************************************/ -ORC_SCB *__orc_alloc_scb(ORC_HCS * hcsp) -{ - ORC_SCB *pTmpScb; - UCHAR Ch; - ULONG idx; - UCHAR index; - UCHAR i; - - Ch = hcsp->HCS_Index; - for (i = 0; i < 8; i++) { - for (index = 0; index < 32; index++) { - if ((hcsp->BitAllocFlag[Ch][i] >> index) & 0x01) { - hcsp->BitAllocFlag[Ch][i] &= ~(1 << index); - break; - } - } - idx = index + 32 * i; - pTmpScb = (PVOID) ((ULONG) hcsp->HCS_virScbArray + (idx * sizeof(ORC_SCB))); - return (pTmpScb); - } - return (NULL); -} - -ORC_SCB *orc_alloc_scb(ORC_HCS * hcsp) -{ - ORC_SCB *pTmpScb; - ULONG flags; - - spin_lock_irqsave(&(hcsp->BitAllocFlagLock), flags); - pTmpScb = __orc_alloc_scb(hcsp); - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); - return (pTmpScb); -} - - -/***************************************************************************/ -void orc_release_scb(ORC_HCS * hcsp, ORC_SCB * scbp) -{ - ULONG flags; - UCHAR Index; - UCHAR i; - UCHAR Ch; - - spin_lock_irqsave(&(hcsp->BitAllocFlagLock), flags); - Ch = hcsp->HCS_Index; - Index = scbp->SCB_ScbIdx; - i = Index / 32; - Index %= 32; - hcsp->BitAllocFlag[Ch][i] |= (1 << Index); - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); -} - - -/***************************************************************************/ -void orc_release_dma(ORC_HCS * hcsp, Scsi_Cmnd * SCpnt) -{ - struct scatterlist *pSrbSG; - - if (SCpnt->use_sg) { - pSrbSG = (struct scatterlist *)SCpnt->request_buffer; - pci_unmap_sg(hcsp->pdev, pSrbSG, SCpnt->use_sg, - scsi_to_pci_dma_dir(SCpnt->sc_data_direction)); - } else if (SCpnt->request_bufflen != 0) { - pci_unmap_single(hcsp->pdev, (U32)SCpnt->host_scribble, - SCpnt->request_bufflen, - scsi_to_pci_dma_dir(SCpnt->sc_data_direction)); - } -} - -/***************************************************************************** - Function name : abort_SCB - Description : Abort a queued command. - (commands that are on the bus can't be aborted easily) - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -int abort_SCB(ORC_HCS * hcsp, ORC_SCB * pScb) -{ - unsigned char bData, bStatus; - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, ORC_CMD_ABORT_SCB); /* Write command */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - ORC_WR(hcsp->HCS_Base + ORC_HDATA, pScb->SCB_ScbIdx); /* Write address */ - ORC_WR(hcsp->HCS_Base + ORC_HCTRL, HDO); - if (waitHDOoff(hcsp) == FALSE) /* Wait HDO off */ - return (FALSE); - - if (waitHDIset(hcsp, &bData) == FALSE) /* Wait HDI set */ - return (FALSE); - bStatus = ORC_RD(hcsp->HCS_Base, ORC_HDATA); - ORC_WR(hcsp->HCS_Base + ORC_HSTUS, bData); /* Clear HDI */ - - if (bStatus == 1) /* 0 - Successfully */ - return (FALSE); /* 1 - Fail */ - return (TRUE); -} - -/***************************************************************************** - Function name : inia100_abort - Description : Abort a queued command. - (commands that are on the bus can't be aborted easily) - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -int orc_abort_srb(ORC_HCS * hcsp, Scsi_Cmnd *SCpnt) -{ - ESCB *pVirEscb; - ORC_SCB *pVirScb; - UCHAR i; - ULONG flags; - - spin_lock_irqsave(&(hcsp->BitAllocFlagLock), flags); - - pVirScb = (ORC_SCB *) hcsp->HCS_virScbArray; - - for (i = 0; i < ORC_MAXQUEUE; i++, pVirScb++) { - pVirEscb = pVirScb->SCB_EScb; - if ((pVirScb->SCB_Status) && (pVirEscb->SCB_Srb == SCpnt)) { - if (pVirScb->SCB_TagMsg == 0) { - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); - return FAILED; - } else { - if (abort_SCB(hcsp, pVirScb)) { - pVirEscb->SCB_Srb = NULL; - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); - return SUCCESS; - } else { - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); - return FAILED; - } - } - } - } - spin_unlock_irqrestore(&(hcsp->BitAllocFlagLock), flags); - return FAILED; -} - -/*********************************************************************** - Routine Description: - This is the interrupt service routine for the Orchid SCSI adapter. - It reads the interrupt register to determine if the adapter is indeed - the source of the interrupt and clears the interrupt at the device. - Arguments: - HwDeviceExtension - HBA miniport driver's adapter data storage - Return Value: -***********************************************************************/ -void orc_interrupt( - ORC_HCS * hcsp -) -{ - BYTE bScbIdx; - ORC_SCB *pScb; - - if (ORC_RD(hcsp->HCS_Base, ORC_RQUEUECNT) == 0) { - return; // (FALSE); - - } - do { - bScbIdx = ORC_RD(hcsp->HCS_Base, ORC_RQUEUE); - - pScb = (ORC_SCB *) ((ULONG) hcsp->HCS_virScbArray + (ULONG) (sizeof(ORC_SCB) * bScbIdx)); - pScb->SCB_Status = 0x0; - - inia100SCBPost((BYTE *) hcsp, (BYTE *) pScb); - } while (ORC_RD(hcsp->HCS_Base, ORC_RQUEUECNT)); - return; //(TRUE); - -} /* End of I1060Interrupt() */ diff --git a/drivers/scsi/i91uscsi.c b/drivers/scsi/i91uscsi.c deleted file mode 100644 index 53f319d2e..000000000 --- a/drivers/scsi/i91uscsi.c +++ /dev/null @@ -1,2672 +0,0 @@ -/************************************************************************** - * Initio 9100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * Copyright (c) 1998 Bas Vermeulen - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************ - Module: i91uscsi.c - Description: PCI I/F for INI-910 SCSI Bus Master Controller - Revision History: - 11/09/94 Tim Chen, Initiali Version 0.90A - 01/17/95 TC, release ver 1.01 - 02/09/95 TC modify ReadPCIConfig, try both mechanisms; - 02/15/95 TC add support for INI-9100W - 06/04/96 HC, Change to fit LINUX from jaspci.c - 11/18/96 HC, Port for tulip - 07/08/98 hc, Support 0002134A - 07/23/98 wh, Change the abort_srb routine. - 09/16/98 hl, Support ALPHA, Rewrite the returnNumberAdapters <01> - 12/09/98 bv, Removed unused code, changed tul_se2_wait to - use udelay(30) and tul_do_pause to enable - interrupts for >= 2.1.95 - 12/13/98 bv, Use spinlocks instead of cli() for serialized - access to HCS_Semaph, HCS_FirstAvail and HCS_LastAvail - members of the HCS structure. - 01/09/98 bv, Fix a deadlock on SMP system. -**********************************************************************/ - -#define DEBUG_INTERRUPT 0 -#define DEBUG_QUEUE 0 -#define DEBUG_STATE 0 -#define INT_DISC 0 - -#include -#include -#include -#include - -#include "i91uscsi.h" - -/*--- external functions --*/ -static void tul_se2_wait(void); - -/*--- forward refrence ---*/ -static SCB *tul_find_busy_scb(HCS * pCurHcb, WORD tarlun); -static SCB *tul_find_done_scb(HCS * pCurHcb); - -static int tulip_main(HCS * pCurHcb); - -static int tul_next_state(HCS * pCurHcb); -static int tul_state_1(HCS * pCurHcb); -static int tul_state_2(HCS * pCurHcb); -static int tul_state_3(HCS * pCurHcb); -static int tul_state_4(HCS * pCurHcb); -static int tul_state_5(HCS * pCurHcb); -static int tul_state_6(HCS * pCurHcb); -static int tul_state_7(HCS * pCurHcb); -static int tul_xfer_data_in(HCS * pCurHcb); -static int tul_xfer_data_out(HCS * pCurHcb); -static int tul_xpad_in(HCS * pCurHcb); -static int tul_xpad_out(HCS * pCurHcb); -static int tul_status_msg(HCS * pCurHcb); - -static int tul_msgin(HCS * pCurHcb); -static int tul_msgin_sync(HCS * pCurHcb); -static int tul_msgin_accept(HCS * pCurHcb); -static int tul_msgout_reject(HCS * pCurHcb); -static int tul_msgin_extend(HCS * pCurHcb); - -static int tul_msgout_ide(HCS * pCurHcb); -static int tul_msgout_abort_targ(HCS * pCurHcb); -static int tul_msgout_abort_tag(HCS * pCurHcb); - -static int tul_bus_device_reset(HCS * pCurHcb); -static void tul_select_atn(HCS * pCurHcb, SCB * pCurScb); -static void tul_select_atn3(HCS * pCurHcb, SCB * pCurScb); -static void tul_select_atn_stop(HCS * pCurHcb, SCB * pCurScb); -static int int_tul_busfree(HCS * pCurHcb); -int int_tul_scsi_rst(HCS * pCurHcb); -static int int_tul_bad_seq(HCS * pCurHcb); -static int int_tul_resel(HCS * pCurHcb); -static int tul_sync_done(HCS * pCurHcb); -static int wdtr_done(HCS * pCurHcb); -static int wait_tulip(HCS * pCurHcb); -static int tul_wait_done_disc(HCS * pCurHcb); -static int tul_wait_disc(HCS * pCurHcb); -static void tulip_scsi(HCS * pCurHcb); -static int tul_post_scsi_rst(HCS * pCurHcb); - -static void tul_se2_ew_en(WORD CurBase); -static void tul_se2_ew_ds(WORD CurBase); -static int tul_se2_rd_all(WORD CurBase); -static void tul_se2_update_all(WORD CurBase); /* setup default pattern */ -static void tul_read_eeprom(WORD CurBase); - - /* ---- EXTERNAL VARIABLES ---- */ -HCS tul_hcs[MAX_SUPPORTED_ADAPTERS]; - /* ---- INTERNAL VARIABLES ---- */ -static INI_ADPT_STRUCT i91u_adpt[MAX_SUPPORTED_ADAPTERS]; - -/*NVRAM nvram, *nvramp = &nvram; */ -static NVRAM i91unvram; -static NVRAM *i91unvramp; - - - -static UCHAR i91udftNvRam[64] = -{ -/*----------- header -----------*/ - 0x25, 0xc9, /* Signature */ - 0x40, /* Size */ - 0x01, /* Revision */ - /* -- Host Adapter Structure -- */ - 0x95, /* ModelByte0 */ - 0x00, /* ModelByte1 */ - 0x00, /* ModelInfo */ - 0x01, /* NumOfCh */ - NBC1_DEFAULT, /* BIOSConfig1 */ - 0, /* BIOSConfig2 */ - 0, /* HAConfig1 */ - 0, /* HAConfig2 */ - /* SCSI channel 0 and target Structure */ - 7, /* SCSIid */ - NCC1_DEFAULT, /* SCSIconfig1 */ - 0, /* SCSIconfig2 */ - 0x10, /* NumSCSItarget */ - - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - - /* SCSI channel 1 and target Structure */ - 7, /* SCSIid */ - NCC1_DEFAULT, /* SCSIconfig1 */ - 0, /* SCSIconfig2 */ - 0x10, /* NumSCSItarget */ - - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, NTC_DEFAULT, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0}; /* - CheckSum - */ - - -static UCHAR tul_rate_tbl[8] = /* fast 20 */ -{ - /* nanosecond devide by 4 */ - 12, /* 50ns, 20M */ - 18, /* 75ns, 13.3M */ - 25, /* 100ns, 10M */ - 31, /* 125ns, 8M */ - 37, /* 150ns, 6.6M */ - 43, /* 175ns, 5.7M */ - 50, /* 200ns, 5M */ - 62 /* 250ns, 4M */ -}; - -extern int tul_num_ch; - - -static void tul_do_pause(unsigned amount) -{ /* Pause for amount jiffies */ - unsigned long the_time = jiffies + amount; - - while (time_before_eq(jiffies, the_time)); -} - -/*-- forward reference --*/ - -/******************************************************************* - Use memeory refresh time ~ 15us * 2 -********************************************************************/ -void tul_se2_wait() -{ -#if 1 - udelay(30); -#else - UCHAR readByte; - - readByte = TUL_RD(0, 0x61); - if ((readByte & 0x10) == 0x10) { - for (;;) { - readByte = TUL_RD(0, 0x61); - if ((readByte & 0x10) == 0x10) - break; - } - for (;;) { - readByte = TUL_RD(0, 0x61); - if ((readByte & 0x10) != 0x10) - break; - } - } else { - for (;;) { - readByte = TUL_RD(0, 0x61); - if ((readByte & 0x10) == 0x10) - break; - } - for (;;) { - readByte = TUL_RD(0, 0x61); - if ((readByte & 0x10) != 0x10) - break; - } - } -#endif -} - - -/****************************************************************** - Input: instruction for Serial E2PROM - - EX: se2_rd(0 call se2_instr() to send address and read command - - StartBit OP_Code Address Data - --------- -------- ------------------ ------- - 1 1 , 0 A5,A4,A3,A2,A1,A0 D15-D0 - - +----------------------------------------------------- - | - CS -----+ - +--+ +--+ +--+ +--+ +--+ - ^ | ^ | ^ | ^ | ^ | - | | | | | | | | | | - CLK -------+ +--+ +--+ +--+ +--+ +-- - (leading edge trigger) - - +--1-----1--+ - | SB OP | OP A5 A4 - DI ----+ +--0------------------ - (address and cmd sent to nvram) - - -------------------------------------------+ - | - DO +--- - (data sent from nvram) - - -******************************************************************/ -void tul_se2_instr(WORD CurBase, UCHAR instr) -{ - int i; - UCHAR b; - - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2DO); /* cs+start bit */ - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2CLK | SE2DO); /* +CLK */ - tul_se2_wait(); - - for (i = 0; i < 8; i++) { - if (instr & 0x80) - b = SE2CS | SE2DO; /* -CLK+dataBit */ - else - b = SE2CS; /* -CLK */ - TUL_WR(CurBase + TUL_NVRAM, b); - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, b | SE2CLK); /* +CLK */ - tul_se2_wait(); - instr <<= 1; - } - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* -CLK */ - tul_se2_wait(); - return; -} - - -/****************************************************************** - Function name : tul_se2_ew_en - Description : Enable erase/write state of serial EEPROM -******************************************************************/ -void tul_se2_ew_en(WORD CurBase) -{ - tul_se2_instr(CurBase, 0x30); /* EWEN */ - TUL_WR(CurBase + TUL_NVRAM, 0); /* -CS */ - tul_se2_wait(); - return; -} - - -/************************************************************************ - Disable erase/write state of serial EEPROM -*************************************************************************/ -void tul_se2_ew_ds(WORD CurBase) -{ - tul_se2_instr(CurBase, 0); /* EWDS */ - TUL_WR(CurBase + TUL_NVRAM, 0); /* -CS */ - tul_se2_wait(); - return; -} - - -/****************************************************************** - Input :address of Serial E2PROM - Output :value stored in Serial E2PROM -*******************************************************************/ -USHORT tul_se2_rd(WORD CurBase, ULONG adr) -{ - UCHAR instr, readByte; - USHORT readWord; - int i; - - instr = (UCHAR) (adr | 0x80); - tul_se2_instr(CurBase, instr); /* READ INSTR */ - readWord = 0; - - for (i = 15; i >= 0; i--) { - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2CLK); /* +CLK */ - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* -CLK */ - - /* sample data after the following edge of clock */ - readByte = TUL_RD(CurBase, TUL_NVRAM); - readByte &= SE2DI; - readWord += (readByte << i); - tul_se2_wait(); /* 6/20/95 */ - } - - TUL_WR(CurBase + TUL_NVRAM, 0); /* no chip select */ - tul_se2_wait(); - return readWord; -} - - -/****************************************************************** - Input: new value in Serial E2PROM, address of Serial E2PROM -*******************************************************************/ -void tul_se2_wr(WORD CurBase, UCHAR adr, USHORT writeWord) -{ - UCHAR readByte; - UCHAR instr; - int i; - - instr = (UCHAR) (adr | 0x40); - tul_se2_instr(CurBase, instr); /* WRITE INSTR */ - for (i = 15; i >= 0; i--) { - if (writeWord & 0x8000) - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2DO); /* -CLK+dataBit 1 */ - else - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* -CLK+dataBit 0 */ - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2CLK); /* +CLK */ - tul_se2_wait(); - writeWord <<= 1; - } - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* -CLK */ - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, 0); /* -CS */ - tul_se2_wait(); - - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* +CS */ - tul_se2_wait(); - - for (;;) { - TUL_WR(CurBase + TUL_NVRAM, SE2CS | SE2CLK); /* +CLK */ - tul_se2_wait(); - TUL_WR(CurBase + TUL_NVRAM, SE2CS); /* -CLK */ - tul_se2_wait(); - if ((readByte = TUL_RD(CurBase, TUL_NVRAM)) & SE2DI) - break; /* write complete */ - } - TUL_WR(CurBase + TUL_NVRAM, 0); /* -CS */ - return; -} - - -/*********************************************************************** - Read SCSI H/A configuration parameters from serial EEPROM -************************************************************************/ -int tul_se2_rd_all(WORD CurBase) -{ - int i; - ULONG chksum = 0; - USHORT *np; - - i91unvramp = &i91unvram; - np = (USHORT *) i91unvramp; - for (i = 0; i < 32; i++) { - *np++ = tul_se2_rd(CurBase, i); - } - -/*--------------------Is signature "ini" ok ? ----------------*/ - if (i91unvramp->NVM_Signature != INI_SIGNATURE) - return -1; -/*---------------------- Is ckecksum ok ? ----------------------*/ - np = (USHORT *) i91unvramp; - for (i = 0; i < 31; i++) - chksum += *np++; - if (i91unvramp->NVM_CheckSum != (USHORT) chksum) - return -1; - return 1; -} - - -/*********************************************************************** - Update SCSI H/A configuration parameters from serial EEPROM -************************************************************************/ -void tul_se2_update_all(WORD CurBase) -{ /* setup default pattern */ - int i; - ULONG chksum = 0; - USHORT *np, *np1; - - i91unvramp = &i91unvram; - /* Calculate checksum first */ - np = (USHORT *) i91udftNvRam; - for (i = 0; i < 31; i++) - chksum += *np++; - *np = (USHORT) chksum; - tul_se2_ew_en(CurBase); /* Enable write */ - - np = (USHORT *) i91udftNvRam; - np1 = (USHORT *) i91unvramp; - for (i = 0; i < 32; i++, np++, np1++) { - if (*np != *np1) { - tul_se2_wr(CurBase, i, *np); - } - } - - tul_se2_ew_ds(CurBase); /* Disable write */ - return; -} - -/************************************************************************* - Function name : read_eeprom -**************************************************************************/ -void tul_read_eeprom(WORD CurBase) -{ - UCHAR gctrl; - - i91unvramp = &i91unvram; -/*------Enable EEProm programming ---*/ - gctrl = TUL_RD(CurBase, TUL_GCTRL); - TUL_WR(CurBase + TUL_GCTRL, gctrl | TUL_GCTRL_EEPROM_BIT); - if (tul_se2_rd_all(CurBase) != 1) { - tul_se2_update_all(CurBase); /* setup default pattern */ - tul_se2_rd_all(CurBase); /* load again */ - } -/*------ Disable EEProm programming ---*/ - gctrl = TUL_RD(CurBase, TUL_GCTRL); - TUL_WR(CurBase + TUL_GCTRL, gctrl & ~TUL_GCTRL_EEPROM_BIT); -} /* read_eeprom */ - -int Addi91u_into_Adapter_table(WORD wBIOS, WORD wBASE, BYTE bInterrupt, - BYTE bBus, BYTE bDevice) -{ - int i, j; - - for (i = 0; i < MAX_SUPPORTED_ADAPTERS; i++) { - if (i91u_adpt[i].ADPT_BIOS < wBIOS) - continue; - if (i91u_adpt[i].ADPT_BIOS == wBIOS) { - if (i91u_adpt[i].ADPT_BASE == wBASE) { - if (i91u_adpt[i].ADPT_Bus != 0xFF) - return (FAILURE); - } else if (i91u_adpt[i].ADPT_BASE < wBASE) - continue; - } - for (j = MAX_SUPPORTED_ADAPTERS - 1; j > i; j--) { - i91u_adpt[j].ADPT_BASE = i91u_adpt[j - 1].ADPT_BASE; - i91u_adpt[j].ADPT_INTR = i91u_adpt[j - 1].ADPT_INTR; - i91u_adpt[j].ADPT_BIOS = i91u_adpt[j - 1].ADPT_BIOS; - i91u_adpt[j].ADPT_Bus = i91u_adpt[j - 1].ADPT_Bus; - i91u_adpt[j].ADPT_Device = i91u_adpt[j - 1].ADPT_Device; - } - i91u_adpt[i].ADPT_BASE = wBASE; - i91u_adpt[i].ADPT_INTR = bInterrupt; - i91u_adpt[i].ADPT_BIOS = wBIOS; - i91u_adpt[i].ADPT_Bus = bBus; - i91u_adpt[i].ADPT_Device = bDevice; - return (SUCCESSFUL); - } - return (FAILURE); -} - -void init_i91uAdapter_table(void) -{ - int i; - - for (i = 0; i < MAX_SUPPORTED_ADAPTERS; i++) { /* Initialize adapter structure */ - i91u_adpt[i].ADPT_BIOS = 0xffff; - i91u_adpt[i].ADPT_BASE = 0xffff; - i91u_adpt[i].ADPT_INTR = 0xff; - i91u_adpt[i].ADPT_Bus = 0xff; - i91u_adpt[i].ADPT_Device = 0xff; - } - return; -} - -void tul_stop_bm(HCS * pCurHcb) -{ - - if (TUL_RD(pCurHcb->HCS_Base, TUL_XStatus) & XPEND) { /* if DMA xfer is pending, abort DMA xfer */ - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_X_ABT | TAX_X_CLR_FIFO); - /* wait Abort DMA xfer done */ - while ((TUL_RD(pCurHcb->HCS_Base, TUL_Int) & XABT) == 0); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); -} - -/***************************************************************************/ -void get_tulipPCIConfig(HCS * pCurHcb, int ch_idx) -{ - pCurHcb->HCS_Base = i91u_adpt[ch_idx].ADPT_BASE; /* Supply base address */ - pCurHcb->HCS_BIOS = i91u_adpt[ch_idx].ADPT_BIOS; /* Supply BIOS address */ - pCurHcb->HCS_Intr = i91u_adpt[ch_idx].ADPT_INTR; /* Supply interrupt line */ - return; -} - -/***************************************************************************/ -int tul_reset_scsi(HCS * pCurHcb, int seconds) -{ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_RST_BUS); - - while (!((pCurHcb->HCS_JSInt = TUL_RD(pCurHcb->HCS_Base, TUL_SInt)) & TSS_SCSIRST_INT)); - /* reset tulip chip */ - - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, 0); - - /* Stall for a while, wait for target's firmware ready,make it 2 sec ! */ - /* SONY 5200 tape drive won't work if only stall for 1 sec */ - tul_do_pause(seconds * HZ); - - TUL_RD(pCurHcb->HCS_Base, TUL_SInt); - - return (SCSI_RESET_SUCCESS); -} - -/***************************************************************************/ -int init_tulip(HCS * pCurHcb, SCB * scbp, int tul_num_scb, BYTE * pbBiosAdr, int seconds) -{ - int i; - BYTE *pwFlags; - BYTE *pbHeads; - SCB *pTmpScb, *pPrevScb = NULL; - - pCurHcb->HCS_NumScbs = tul_num_scb; - pCurHcb->HCS_Semaph = 1; - pCurHcb->HCS_SemaphLock = SPIN_LOCK_UNLOCKED; - pCurHcb->HCS_JSStatus0 = 0; - pCurHcb->HCS_Scb = scbp; - pCurHcb->HCS_NxtPend = scbp; - pCurHcb->HCS_NxtAvail = scbp; - for (i = 0, pTmpScb = scbp; i < tul_num_scb; i++, pTmpScb++) { - pTmpScb->SCB_TagId = i; - if (i != 0) - pPrevScb->SCB_NxtScb = pTmpScb; - pPrevScb = pTmpScb; - } - pPrevScb->SCB_NxtScb = NULL; - pCurHcb->HCS_ScbEnd = pTmpScb; - pCurHcb->HCS_FirstAvail = scbp; - pCurHcb->HCS_LastAvail = pPrevScb; - pCurHcb->HCS_AvailLock = SPIN_LOCK_UNLOCKED; - pCurHcb->HCS_FirstPend = NULL; - pCurHcb->HCS_LastPend = NULL; - pCurHcb->HCS_FirstBusy = NULL; - pCurHcb->HCS_LastBusy = NULL; - pCurHcb->HCS_FirstDone = NULL; - pCurHcb->HCS_LastDone = NULL; - pCurHcb->HCS_ActScb = NULL; - pCurHcb->HCS_ActTcs = NULL; - - tul_read_eeprom(pCurHcb->HCS_Base); -/*---------- get H/A configuration -------------*/ - if (i91unvramp->NVM_SCSIInfo[0].NVM_NumOfTarg == 8) - pCurHcb->HCS_MaxTar = 8; - else - pCurHcb->HCS_MaxTar = 16; - - pCurHcb->HCS_Config = i91unvramp->NVM_SCSIInfo[0].NVM_ChConfig1; - - pCurHcb->HCS_SCSI_ID = i91unvramp->NVM_SCSIInfo[0].NVM_ChSCSIID; - pCurHcb->HCS_IdMask = ~(1 << pCurHcb->HCS_SCSI_ID); - -#if CHK_PARITY - /* Enable parity error response */ - TUL_WR(pCurHcb->HCS_Base + TUL_PCMD, TUL_RD(pCurHcb->HCS_Base, TUL_PCMD) | 0x40); -#endif - - /* Mask all the interrupt */ - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - - tul_stop_bm(pCurHcb); - /* --- Initialize the tulip --- */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_RST_CHIP); - - /* program HBA's SCSI ID */ - TUL_WR(pCurHcb->HCS_Base + TUL_SScsiId, pCurHcb->HCS_SCSI_ID << 4); - - /* Enable Initiator Mode ,phase latch,alternate sync period mode, - disable SCSI reset */ - if (pCurHcb->HCS_Config & HCC_EN_PAR) - pCurHcb->HCS_SConf1 = (TSC_INITDEFAULT | TSC_EN_SCSI_PAR); - else - pCurHcb->HCS_SConf1 = (TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurHcb->HCS_SConf1); - - /* Enable HW reselect */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); - - TUL_WR(pCurHcb->HCS_Base + TUL_SPeriod, 0); - - /* selection time out = 250 ms */ - TUL_WR(pCurHcb->HCS_Base + TUL_STimeOut, 153); - -/*--------- Enable SCSI terminator -----*/ - TUL_WR(pCurHcb->HCS_Base + TUL_XCtrl, (pCurHcb->HCS_Config & (HCC_ACT_TERM1 | HCC_ACT_TERM2))); - TUL_WR(pCurHcb->HCS_Base + TUL_GCTRL1, - ((pCurHcb->HCS_Config & HCC_AUTO_TERM) >> 4) | (TUL_RD(pCurHcb->HCS_Base, TUL_GCTRL1) & 0xFE)); - - for (i = 0, - pwFlags = & (i91unvramp->NVM_SCSIInfo[0].NVM_Targ0Config), - pbHeads = pbBiosAdr + 0x180; - i < pCurHcb->HCS_MaxTar; - i++, pwFlags++) { - pCurHcb->HCS_Tcs[i].TCS_Flags = *pwFlags & ~(TCF_SYNC_DONE | TCF_WDTR_DONE); - if (pCurHcb->HCS_Tcs[i].TCS_Flags & TCF_EN_255) - pCurHcb->HCS_Tcs[i].TCS_DrvFlags = TCF_DRV_255_63; - else - pCurHcb->HCS_Tcs[i].TCS_DrvFlags = 0; - pCurHcb->HCS_Tcs[i].TCS_JS_Period = 0; - pCurHcb->HCS_Tcs[i].TCS_SConfig0 = pCurHcb->HCS_SConf1; - pCurHcb->HCS_Tcs[i].TCS_DrvHead = *pbHeads++; - if (pCurHcb->HCS_Tcs[i].TCS_DrvHead == 255) - pCurHcb->HCS_Tcs[i].TCS_DrvFlags = TCF_DRV_255_63; - else - pCurHcb->HCS_Tcs[i].TCS_DrvFlags = 0; - pCurHcb->HCS_Tcs[i].TCS_DrvSector = *pbHeads++; - pCurHcb->HCS_Tcs[i].TCS_Flags &= ~TCF_BUSY; - pCurHcb->HCS_ActTags[i] = 0; - pCurHcb->HCS_MaxTags[i] = 0xFF; - } /* for */ - printk("i91u: PCI Base=0x%04X, IRQ=%d, BIOS=0x%04X0, SCSI ID=%d\n", - pCurHcb->HCS_Base, pCurHcb->HCS_Intr, - pCurHcb->HCS_BIOS, pCurHcb->HCS_SCSI_ID); -/*------------------- reset SCSI Bus ---------------------------*/ - if (pCurHcb->HCS_Config & HCC_SCSI_RESET) { - printk("i91u: Reset SCSI Bus ... \n"); - tul_reset_scsi(pCurHcb, seconds); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCFG1, 0x17); - TUL_WR(pCurHcb->HCS_Base + TUL_SIntEnable, 0xE9); - return (0); -} - -/***************************************************************************/ -SCB *tul_alloc_scb(HCS * hcsp) -{ - SCB *pTmpScb; - ULONG flags; - spin_lock_irqsave(&(hcsp->HCS_AvailLock), flags); - if ((pTmpScb = hcsp->HCS_FirstAvail) != NULL) { -#if DEBUG_QUEUE - printk("find scb at %08lx\n", (ULONG) pTmpScb); -#endif - if ((hcsp->HCS_FirstAvail = pTmpScb->SCB_NxtScb) == NULL) - hcsp->HCS_LastAvail = NULL; - pTmpScb->SCB_NxtScb = NULL; - pTmpScb->SCB_Status = SCB_RENT; - } - spin_unlock_irqrestore(&(hcsp->HCS_AvailLock), flags); - return (pTmpScb); -} - -/***************************************************************************/ -void tul_release_scb(HCS * hcsp, SCB * scbp) -{ - ULONG flags; - -#if DEBUG_QUEUE - printk("Release SCB %lx; ", (ULONG) scbp); -#endif - spin_lock_irqsave(&(hcsp->HCS_AvailLock), flags); - scbp->SCB_Srb = 0; - scbp->SCB_Status = 0; - scbp->SCB_NxtScb = NULL; - if (hcsp->HCS_LastAvail != NULL) { - hcsp->HCS_LastAvail->SCB_NxtScb = scbp; - hcsp->HCS_LastAvail = scbp; - } else { - hcsp->HCS_FirstAvail = scbp; - hcsp->HCS_LastAvail = scbp; - } - spin_unlock_irqrestore(&(hcsp->HCS_AvailLock), flags); -} - -/***************************************************************************/ -void tul_append_pend_scb(HCS * pCurHcb, SCB * scbp) -{ - -#if DEBUG_QUEUE - printk("Append pend SCB %lx; ", (ULONG) scbp); -#endif - scbp->SCB_Status = SCB_PEND; - scbp->SCB_NxtScb = NULL; - if (pCurHcb->HCS_LastPend != NULL) { - pCurHcb->HCS_LastPend->SCB_NxtScb = scbp; - pCurHcb->HCS_LastPend = scbp; - } else { - pCurHcb->HCS_FirstPend = scbp; - pCurHcb->HCS_LastPend = scbp; - } -} - -/***************************************************************************/ -void tul_push_pend_scb(HCS * pCurHcb, SCB * scbp) -{ - -#if DEBUG_QUEUE - printk("Push pend SCB %lx; ", (ULONG) scbp); -#endif - scbp->SCB_Status = SCB_PEND; - if ((scbp->SCB_NxtScb = pCurHcb->HCS_FirstPend) != NULL) { - pCurHcb->HCS_FirstPend = scbp; - } else { - pCurHcb->HCS_FirstPend = scbp; - pCurHcb->HCS_LastPend = scbp; - } -} - -/***************************************************************************/ -SCB *tul_find_first_pend_scb(HCS * pCurHcb) -{ - SCB *pFirstPend; - - - pFirstPend = pCurHcb->HCS_FirstPend; - while (pFirstPend != NULL) { - if (pFirstPend->SCB_Opcode != ExecSCSI) { - return (pFirstPend); - } - if (pFirstPend->SCB_TagMsg == 0) { - if ((pCurHcb->HCS_ActTags[pFirstPend->SCB_Target] == 0) && - !(pCurHcb->HCS_Tcs[pFirstPend->SCB_Target].TCS_Flags & TCF_BUSY)) { - return (pFirstPend); - } - } else { - if ((pCurHcb->HCS_ActTags[pFirstPend->SCB_Target] >= - pCurHcb->HCS_MaxTags[pFirstPend->SCB_Target]) | - (pCurHcb->HCS_Tcs[pFirstPend->SCB_Target].TCS_Flags & TCF_BUSY)) { - pFirstPend = pFirstPend->SCB_NxtScb; - continue; - } - return (pFirstPend); - } - pFirstPend = pFirstPend->SCB_NxtScb; - } - - - return (pFirstPend); -} -/***************************************************************************/ -SCB *tul_pop_pend_scb(HCS * pCurHcb) -{ - SCB *pTmpScb; - - if ((pTmpScb = pCurHcb->HCS_FirstPend) != NULL) { - if ((pCurHcb->HCS_FirstPend = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastPend = NULL; - pTmpScb->SCB_NxtScb = NULL; - } -#if DEBUG_QUEUE - printk("Pop pend SCB %lx; ", (ULONG) pTmpScb); -#endif - return (pTmpScb); -} - - -/***************************************************************************/ -void tul_unlink_pend_scb(HCS * pCurHcb, SCB * pCurScb) -{ - SCB *pTmpScb, *pPrevScb; - -#if DEBUG_QUEUE - printk("unlink pend SCB %lx; ", (ULONG) pCurScb); -#endif - - pPrevScb = pTmpScb = pCurHcb->HCS_FirstPend; - while (pTmpScb != NULL) { - if (pCurScb == pTmpScb) { /* Unlink this SCB */ - if (pTmpScb == pCurHcb->HCS_FirstPend) { - if ((pCurHcb->HCS_FirstPend = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastPend = NULL; - } else { - pPrevScb->SCB_NxtScb = pTmpScb->SCB_NxtScb; - if (pTmpScb == pCurHcb->HCS_LastPend) - pCurHcb->HCS_LastPend = pPrevScb; - } - pTmpScb->SCB_NxtScb = NULL; - break; - } - pPrevScb = pTmpScb; - pTmpScb = pTmpScb->SCB_NxtScb; - } - return; -} -/***************************************************************************/ -void tul_append_busy_scb(HCS * pCurHcb, SCB * scbp) -{ - -#if DEBUG_QUEUE - printk("append busy SCB %lx; ", (ULONG) scbp); -#endif - if (scbp->SCB_TagMsg) - pCurHcb->HCS_ActTags[scbp->SCB_Target]++; - else - pCurHcb->HCS_Tcs[scbp->SCB_Target].TCS_Flags |= TCF_BUSY; - scbp->SCB_Status = SCB_BUSY; - scbp->SCB_NxtScb = NULL; - if (pCurHcb->HCS_LastBusy != NULL) { - pCurHcb->HCS_LastBusy->SCB_NxtScb = scbp; - pCurHcb->HCS_LastBusy = scbp; - } else { - pCurHcb->HCS_FirstBusy = scbp; - pCurHcb->HCS_LastBusy = scbp; - } -} - -/***************************************************************************/ -SCB *tul_pop_busy_scb(HCS * pCurHcb) -{ - SCB *pTmpScb; - - - if ((pTmpScb = pCurHcb->HCS_FirstBusy) != NULL) { - if ((pCurHcb->HCS_FirstBusy = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastBusy = NULL; - pTmpScb->SCB_NxtScb = NULL; - if (pTmpScb->SCB_TagMsg) - pCurHcb->HCS_ActTags[pTmpScb->SCB_Target]--; - else - pCurHcb->HCS_Tcs[pTmpScb->SCB_Target].TCS_Flags &= ~TCF_BUSY; - } -#if DEBUG_QUEUE - printk("Pop busy SCB %lx; ", (ULONG) pTmpScb); -#endif - return (pTmpScb); -} - -/***************************************************************************/ -void tul_unlink_busy_scb(HCS * pCurHcb, SCB * pCurScb) -{ - SCB *pTmpScb, *pPrevScb; - -#if DEBUG_QUEUE - printk("unlink busy SCB %lx; ", (ULONG) pCurScb); -#endif - - pPrevScb = pTmpScb = pCurHcb->HCS_FirstBusy; - while (pTmpScb != NULL) { - if (pCurScb == pTmpScb) { /* Unlink this SCB */ - if (pTmpScb == pCurHcb->HCS_FirstBusy) { - if ((pCurHcb->HCS_FirstBusy = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastBusy = NULL; - } else { - pPrevScb->SCB_NxtScb = pTmpScb->SCB_NxtScb; - if (pTmpScb == pCurHcb->HCS_LastBusy) - pCurHcb->HCS_LastBusy = pPrevScb; - } - pTmpScb->SCB_NxtScb = NULL; - if (pTmpScb->SCB_TagMsg) - pCurHcb->HCS_ActTags[pTmpScb->SCB_Target]--; - else - pCurHcb->HCS_Tcs[pTmpScb->SCB_Target].TCS_Flags &= ~TCF_BUSY; - break; - } - pPrevScb = pTmpScb; - pTmpScb = pTmpScb->SCB_NxtScb; - } - return; -} - -/***************************************************************************/ -SCB *tul_find_busy_scb(HCS * pCurHcb, WORD tarlun) -{ - SCB *pTmpScb, *pPrevScb; - WORD scbp_tarlun; - - - pPrevScb = pTmpScb = pCurHcb->HCS_FirstBusy; - while (pTmpScb != NULL) { - scbp_tarlun = (pTmpScb->SCB_Lun << 8) | (pTmpScb->SCB_Target); - if (scbp_tarlun == tarlun) { /* Unlink this SCB */ - break; - } - pPrevScb = pTmpScb; - pTmpScb = pTmpScb->SCB_NxtScb; - } -#if DEBUG_QUEUE - printk("find busy SCB %lx; ", (ULONG) pTmpScb); -#endif - return (pTmpScb); -} - -/***************************************************************************/ -void tul_append_done_scb(HCS * pCurHcb, SCB * scbp) -{ - -#if DEBUG_QUEUE - printk("append done SCB %lx; ", (ULONG) scbp); -#endif - - scbp->SCB_Status = SCB_DONE; - scbp->SCB_NxtScb = NULL; - if (pCurHcb->HCS_LastDone != NULL) { - pCurHcb->HCS_LastDone->SCB_NxtScb = scbp; - pCurHcb->HCS_LastDone = scbp; - } else { - pCurHcb->HCS_FirstDone = scbp; - pCurHcb->HCS_LastDone = scbp; - } -} - -/***************************************************************************/ -SCB *tul_find_done_scb(HCS * pCurHcb) -{ - SCB *pTmpScb; - - - if ((pTmpScb = pCurHcb->HCS_FirstDone) != NULL) { - if ((pCurHcb->HCS_FirstDone = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastDone = NULL; - pTmpScb->SCB_NxtScb = NULL; - } -#if DEBUG_QUEUE - printk("find done SCB %lx; ", (ULONG) pTmpScb); -#endif - return (pTmpScb); -} - -/***************************************************************************/ -int tul_abort_srb(HCS * pCurHcb, ULONG srbp) -{ - ULONG flags; - SCB *pTmpScb, *pPrevScb; - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - if ((pCurHcb->HCS_Semaph == 0) && (pCurHcb->HCS_ActScb == NULL)) { - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - /* disable Jasmin SCSI Int */ - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tulip_main(pCurHcb); - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - return SCSI_ABORT_SNOOZE; - } - pPrevScb = pTmpScb = pCurHcb->HCS_FirstPend; /* Check Pend queue */ - while (pTmpScb != NULL) { - /* 07/27/98 */ - if (pTmpScb->SCB_Srb == (unsigned char *) srbp) { - if (pTmpScb == pCurHcb->HCS_ActScb) { - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_ABORT_BUSY; - } else if (pTmpScb == pCurHcb->HCS_FirstPend) { - if ((pCurHcb->HCS_FirstPend = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastPend = NULL; - } else { - pPrevScb->SCB_NxtScb = pTmpScb->SCB_NxtScb; - if (pTmpScb == pCurHcb->HCS_LastPend) - pCurHcb->HCS_LastPend = pPrevScb; - } - pTmpScb->SCB_HaStat = HOST_ABORTED; - pTmpScb->SCB_Flags |= SCF_DONE; - if (pTmpScb->SCB_Flags & SCF_POST) - (*pTmpScb->SCB_Post) ((BYTE *) pCurHcb, (BYTE *) pTmpScb); - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_ABORT_SUCCESS; - } - pPrevScb = pTmpScb; - pTmpScb = pTmpScb->SCB_NxtScb; - } - - pPrevScb = pTmpScb = pCurHcb->HCS_FirstBusy; /* Check Busy queue */ - while (pTmpScb != NULL) { - - if (pTmpScb->SCB_Srb == (unsigned char *) srbp) { - - if (pTmpScb == pCurHcb->HCS_ActScb) { - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_ABORT_BUSY; - } else if (pTmpScb->SCB_TagMsg == 0) { - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_ABORT_BUSY; - } else { - pCurHcb->HCS_ActTags[pTmpScb->SCB_Target]--; - if (pTmpScb == pCurHcb->HCS_FirstBusy) { - if ((pCurHcb->HCS_FirstBusy = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastBusy = NULL; - } else { - pPrevScb->SCB_NxtScb = pTmpScb->SCB_NxtScb; - if (pTmpScb == pCurHcb->HCS_LastBusy) - pCurHcb->HCS_LastBusy = pPrevScb; - } - pTmpScb->SCB_NxtScb = NULL; - - - pTmpScb->SCB_HaStat = HOST_ABORTED; - pTmpScb->SCB_Flags |= SCF_DONE; - if (pTmpScb->SCB_Flags & SCF_POST) - (*pTmpScb->SCB_Post) ((BYTE *) pCurHcb, (BYTE *) pTmpScb); - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_ABORT_SUCCESS; - } - } - pPrevScb = pTmpScb; - pTmpScb = pTmpScb->SCB_NxtScb; - } - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return (SCSI_ABORT_NOT_RUNNING); -} - -/***************************************************************************/ -int tul_bad_seq(HCS * pCurHcb) -{ - SCB *pCurScb; - - printk("tul_bad_seg c=%d\n", pCurHcb->HCS_Index); - - if ((pCurScb = pCurHcb->HCS_ActScb) != NULL) { - tul_unlink_busy_scb(pCurHcb, pCurScb); - pCurScb->SCB_HaStat = HOST_BAD_PHAS; - pCurScb->SCB_TaStat = 0; - tul_append_done_scb(pCurHcb, pCurScb); - } - tul_stop_bm(pCurHcb); - - tul_reset_scsi(pCurHcb, 8); /* 7/29/98 */ - - return (tul_post_scsi_rst(pCurHcb)); -} - -/************************************************************************/ -int tul_device_reset(HCS * pCurHcb, ULONG pSrb, unsigned int target, unsigned int ResetFlags) -{ - ULONG flags; - SCB *pScb; - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - if (ResetFlags & SCSI_RESET_ASYNCHRONOUS) { - - if ((pCurHcb->HCS_Semaph == 0) && (pCurHcb->HCS_ActScb == NULL)) { - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - /* disable Jasmin SCSI Int */ - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tulip_main(pCurHcb); - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - return SCSI_RESET_SNOOZE; - } - pScb = pCurHcb->HCS_FirstBusy; /* Check Busy queue */ - while (pScb != NULL) { - if (pScb->SCB_Srb == (unsigned char *) pSrb) - break; - pScb = pScb->SCB_NxtScb; - } - if (pScb == NULL) { - printk("Unable to Reset - No SCB Found\n"); - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_RESET_NOT_RUNNING; - } - } - if ((pScb = tul_alloc_scb(pCurHcb)) == NULL) { - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_RESET_NOT_RUNNING; - } - pScb->SCB_Opcode = BusDevRst; - pScb->SCB_Flags = SCF_POST; - pScb->SCB_Target = target; - pScb->SCB_Mode = 0; - - pScb->SCB_Srb = 0; - if (ResetFlags & SCSI_RESET_SYNCHRONOUS) { - pScb->SCB_Srb = (unsigned char *) pSrb; - } - tul_push_pend_scb(pCurHcb, pScb); /* push this SCB to Pending queue */ - - if (pCurHcb->HCS_Semaph == 1) { - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - /* disable Jasmin SCSI Int */ - pCurHcb->HCS_Semaph = 0; - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tulip_main(pCurHcb); - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - } - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return SCSI_RESET_PENDING; -} - -int tul_reset_scsi_bus(HCS * pCurHcb) -{ - ULONG flags; - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - pCurHcb->HCS_Semaph = 0; - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tul_stop_bm(pCurHcb); - - tul_reset_scsi(pCurHcb, 2); /* 7/29/98 */ - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - tul_post_scsi_rst(pCurHcb); - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tulip_main(pCurHcb); - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return (SCSI_RESET_SUCCESS | SCSI_RESET_HOST_RESET); -} - -/************************************************************************/ -void tul_exec_scb(HCS * pCurHcb, SCB * pCurScb) -{ - ULONG flags; - - pCurScb->SCB_Mode = 0; - - pCurScb->SCB_SGIdx = 0; - pCurScb->SCB_SGMax = pCurScb->SCB_SGLen; - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - tul_append_pend_scb(pCurHcb, pCurScb); /* Append this SCB to Pending queue */ - -/* VVVVV 07/21/98 */ - if (pCurHcb->HCS_Semaph == 1) { - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - /* disable Jasmin SCSI Int */ - pCurHcb->HCS_Semaph = 0; - - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - - tulip_main(pCurHcb); - - spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - } - spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags); - return; -} - -/***************************************************************************/ -int tul_isr(HCS * pCurHcb) -{ - /* Enter critical section */ - - if (TUL_RD(pCurHcb->HCS_Base, TUL_Int) & TSS_INT_PENDING) { - if (pCurHcb->HCS_Semaph == 1) { - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F); - /* Disable Tulip SCSI Int */ - pCurHcb->HCS_Semaph = 0; - - tulip_main(pCurHcb); - - pCurHcb->HCS_Semaph = 1; - TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F); - return (1); - } - } - return (0); -} - -/***************************************************************************/ -int tulip_main(HCS * pCurHcb) -{ - SCB *pCurScb; - - for (;;) { - - tulip_scsi(pCurHcb); /* Call tulip_scsi */ - - while ((pCurScb = tul_find_done_scb(pCurHcb)) != NULL) { /* find done entry */ - if (pCurScb->SCB_TaStat == QUEUE_FULL) { - pCurHcb->HCS_MaxTags[pCurScb->SCB_Target] = - pCurHcb->HCS_ActTags[pCurScb->SCB_Target] - 1; - pCurScb->SCB_TaStat = 0; - tul_append_pend_scb(pCurHcb, pCurScb); - continue; - } - if (!(pCurScb->SCB_Mode & SCM_RSENS)) { /* not in auto req. sense mode */ - if (pCurScb->SCB_TaStat == 2) { - - /* clr sync. nego flag */ - - if (pCurScb->SCB_Flags & SCF_SENSE) { - BYTE len; - len = pCurScb->SCB_SenseLen; - if (len == 0) - len = 1; - pCurScb->SCB_BufLen = pCurScb->SCB_SenseLen; - pCurScb->SCB_BufPtr = pCurScb->SCB_SensePtr; - pCurScb->SCB_Flags &= ~(SCF_SG | SCF_DIR); /* for xfer_data_in */ -/* pCurScb->SCB_Flags |= SCF_NO_DCHK; */ - /* so, we won't report worng direction in xfer_data_in, - and won't report HOST_DO_DU in state_6 */ - pCurScb->SCB_Mode = SCM_RSENS; - pCurScb->SCB_Ident &= 0xBF; /* Disable Disconnect */ - pCurScb->SCB_TagMsg = 0; - pCurScb->SCB_TaStat = 0; - pCurScb->SCB_CDBLen = 6; - pCurScb->SCB_CDB[0] = SCSICMD_RequestSense; - pCurScb->SCB_CDB[1] = 0; - pCurScb->SCB_CDB[2] = 0; - pCurScb->SCB_CDB[3] = 0; - pCurScb->SCB_CDB[4] = len; - pCurScb->SCB_CDB[5] = 0; - tul_push_pend_scb(pCurHcb, pCurScb); - break; - } - } - } else { /* in request sense mode */ - - if (pCurScb->SCB_TaStat == 2) { /* check contition status again after sending - requset sense cmd 0x3 */ - pCurScb->SCB_HaStat = HOST_BAD_PHAS; - } - pCurScb->SCB_TaStat = 2; - } - pCurScb->SCB_Flags |= SCF_DONE; - if (pCurScb->SCB_Flags & SCF_POST) { - (*pCurScb->SCB_Post) ((BYTE *) pCurHcb, (BYTE *) pCurScb); - } - } /* while */ - - /* find_active: */ - if (TUL_RD(pCurHcb->HCS_Base, TUL_SStatus0) & TSS_INT_PENDING) - continue; - - if (pCurHcb->HCS_ActScb) { /* return to OS and wait for xfer_done_ISR/Selected_ISR */ - return 1; /* return to OS, enable interrupt */ - } - /* Check pending SCB */ - if (tul_find_first_pend_scb(pCurHcb) == NULL) { - return 1; /* return to OS, enable interrupt */ - } - } /* End of for loop */ - /* statement won't reach here */ -} - - - - -/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */ -/***************************************************************************/ -/***************************************************************************/ -/***************************************************************************/ -/***************************************************************************/ - -/***************************************************************************/ -void tulip_scsi(HCS * pCurHcb) -{ - SCB *pCurScb; - TCS *pCurTcb; - - /* make sure to service interrupt asap */ - - if ((pCurHcb->HCS_JSStatus0 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus0)) & TSS_INT_PENDING) { - - pCurHcb->HCS_Phase = pCurHcb->HCS_JSStatus0 & TSS_PH_MASK; - pCurHcb->HCS_JSStatus1 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus1); - pCurHcb->HCS_JSInt = TUL_RD(pCurHcb->HCS_Base, TUL_SInt); - if (pCurHcb->HCS_JSInt & TSS_SCSIRST_INT) { /* SCSI bus reset detected */ - int_tul_scsi_rst(pCurHcb); - return; - } - if (pCurHcb->HCS_JSInt & TSS_RESEL_INT) { /* if selected/reselected interrupt */ - if (int_tul_resel(pCurHcb) == 0) - tul_next_state(pCurHcb); - return; - } - if (pCurHcb->HCS_JSInt & TSS_SEL_TIMEOUT) { - int_tul_busfree(pCurHcb); - return; - } - if (pCurHcb->HCS_JSInt & TSS_DISC_INT) { /* BUS disconnection */ - int_tul_busfree(pCurHcb); /* unexpected bus free or sel timeout */ - return; - } - if (pCurHcb->HCS_JSInt & (TSS_FUNC_COMP | TSS_BUS_SERV)) { /* func complete or Bus service */ - if ((pCurScb = pCurHcb->HCS_ActScb) != NULL) - tul_next_state(pCurHcb); - return; - } - } - if (pCurHcb->HCS_ActScb != NULL) - return; - - if ((pCurScb = tul_find_first_pend_scb(pCurHcb)) == NULL) - return; - - /* program HBA's SCSI ID & target SCSI ID */ - TUL_WR(pCurHcb->HCS_Base + TUL_SScsiId, - (pCurHcb->HCS_SCSI_ID << 4) | (pCurScb->SCB_Target & 0x0F)); - if (pCurScb->SCB_Opcode == ExecSCSI) { - pCurTcb = &pCurHcb->HCS_Tcs[pCurScb->SCB_Target]; - - if (pCurScb->SCB_TagMsg) - pCurTcb->TCS_DrvFlags |= TCF_DRV_EN_TAG; - else - pCurTcb->TCS_DrvFlags &= ~TCF_DRV_EN_TAG; - - TUL_WR(pCurHcb->HCS_Base + TUL_SPeriod, pCurTcb->TCS_JS_Period); - if ((pCurTcb->TCS_Flags & (TCF_WDTR_DONE | TCF_NO_WDTR)) == 0) { /* do wdtr negotiation */ - tul_select_atn_stop(pCurHcb, pCurScb); - } else { - if ((pCurTcb->TCS_Flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) == 0) { /* do sync negotiation */ - tul_select_atn_stop(pCurHcb, pCurScb); - } else { - if (pCurScb->SCB_TagMsg) - tul_select_atn3(pCurHcb, pCurScb); - else - tul_select_atn(pCurHcb, pCurScb); - } - } - if (pCurScb->SCB_Flags & SCF_POLL) { - while (wait_tulip(pCurHcb) != -1) { - if (tul_next_state(pCurHcb) == -1) - break; - } - } - } else if (pCurScb->SCB_Opcode == BusDevRst) { - tul_select_atn_stop(pCurHcb, pCurScb); - pCurScb->SCB_NxtStat = 8; - if (pCurScb->SCB_Flags & SCF_POLL) { - while (wait_tulip(pCurHcb) != -1) { - if (tul_next_state(pCurHcb) == -1) - break; - } - } - } else if (pCurScb->SCB_Opcode == AbortCmd) { - ULONG srbp; - - srbp = (ULONG) pCurScb->SCB_Srb; -/* 08/03/98 */ - if (tul_abort_srb(pCurHcb, srbp) != 0) { - - - tul_unlink_pend_scb(pCurHcb, pCurScb); - - tul_release_scb(pCurHcb, pCurScb); - } else { - pCurScb->SCB_Opcode = BusDevRst; - tul_select_atn_stop(pCurHcb, pCurScb); - pCurScb->SCB_NxtStat = 8; - } - -/* 08/03/98 */ - } else { - tul_unlink_pend_scb(pCurHcb, pCurScb); - pCurScb->SCB_HaStat = 0x16; /* bad command */ - tul_append_done_scb(pCurHcb, pCurScb); - } - return; -} - - -/***************************************************************************/ -int tul_next_state(HCS * pCurHcb) -{ - int next; - - next = pCurHcb->HCS_ActScb->SCB_NxtStat; - for (;;) { - switch (next) { - case 1: - next = tul_state_1(pCurHcb); - break; - case 2: - next = tul_state_2(pCurHcb); - break; - case 3: - next = tul_state_3(pCurHcb); - break; - case 4: - next = tul_state_4(pCurHcb); - break; - case 5: - next = tul_state_5(pCurHcb); - break; - case 6: - next = tul_state_6(pCurHcb); - break; - case 7: - next = tul_state_7(pCurHcb); - break; - case 8: - return (tul_bus_device_reset(pCurHcb)); - default: - return (tul_bad_seq(pCurHcb)); - } - if (next <= 0) - return next; - } -} - - -/***************************************************************************/ -/* sTate after selection with attention & stop */ -int tul_state_1(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; -#if DEBUG_STATE - printk("-s1-"); -#endif - - tul_unlink_pend_scb(pCurHcb, pCurScb); - tul_append_busy_scb(pCurHcb, pCurScb); - - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurTcb->TCS_SConfig0); - /* ATN on */ - if (pCurHcb->HCS_Phase == MSG_OUT) { - - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, (TSC_EN_BUS_IN | TSC_HW_RESELECT)); - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_Ident); - - if (pCurScb->SCB_TagMsg) { - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_TagMsg); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_TagId); - } - if ((pCurTcb->TCS_Flags & (TCF_WDTR_DONE | TCF_NO_WDTR)) == 0) { - - pCurTcb->TCS_Flags |= TCF_WDTR_DONE; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_EXTEND); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 2); /* Extended msg length */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 3); /* Sync request */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 1); /* Start from 16 bits */ - } else if ((pCurTcb->TCS_Flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) == 0) { - - pCurTcb->TCS_Flags |= TCF_SYNC_DONE; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_EXTEND); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 3); /* extended msg length */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 1); /* sync request */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, tul_rate_tbl[pCurTcb->TCS_Flags & TCF_SCSI_RATE]); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MAX_OFFSET); /* REQ/ACK offset */ - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, (TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7))); - return (3); -} - - -/***************************************************************************/ -/* state after selection with attention */ -/* state after selection with attention3 */ -int tul_state_2(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; -#if DEBUG_STATE - printk("-s2-"); -#endif - - tul_unlink_pend_scb(pCurHcb, pCurScb); - tul_append_busy_scb(pCurHcb, pCurScb); - - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurTcb->TCS_SConfig0); - - if (pCurHcb->HCS_JSStatus1 & TSS_CMD_PH_CMP) { - return (4); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, (TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7))); - return (3); -} - -/***************************************************************************/ -/* state before CDB xfer is done */ -int tul_state_3(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; - int i; - -#if DEBUG_STATE - printk("-s3-"); -#endif - for (;;) { - switch (pCurHcb->HCS_Phase) { - case CMD_OUT: /* Command out phase */ - for (i = 0; i < (int) pCurScb->SCB_CDBLen; i++) - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_CDB[i]); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - if (pCurHcb->HCS_Phase == CMD_OUT) { - return (tul_bad_seq(pCurHcb)); - } - return (4); - - case MSG_IN: /* Message in phase */ - pCurScb->SCB_NxtStat = 3; - if (tul_msgin(pCurHcb) == -1) - return (-1); - break; - - case STATUS_IN: /* Status phase */ - if (tul_status_msg(pCurHcb) == -1) - return (-1); - break; - - case MSG_OUT: /* Message out phase */ - if (pCurTcb->TCS_Flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) { - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_NOP); /* msg nop */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - - } else { - pCurTcb->TCS_Flags |= TCF_SYNC_DONE; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_EXTEND); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 3); /* ext. msg len */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 1); /* sync request */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, tul_rate_tbl[pCurTcb->TCS_Flags & TCF_SCSI_RATE]); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MAX_OFFSET); /* REQ/ACK offset */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)); - - } - break; - - default: - return (tul_bad_seq(pCurHcb)); - } - } -} - - -/***************************************************************************/ -int tul_state_4(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - -#if DEBUG_STATE - printk("-s4-"); -#endif - if ((pCurScb->SCB_Flags & SCF_DIR) == SCF_NO_XF) { - return (6); /* Go to state 6 */ - } - for (;;) { - if (pCurScb->SCB_BufLen == 0) - return (6); /* Go to state 6 */ - - switch (pCurHcb->HCS_Phase) { - - case STATUS_IN: /* Status phase */ - if ((pCurScb->SCB_Flags & SCF_DIR) != 0) { /* if direction bit set then report data underrun */ - pCurScb->SCB_HaStat = HOST_DO_DU; - } - if ((tul_status_msg(pCurHcb)) == -1) - return (-1); - break; - - case MSG_IN: /* Message in phase */ - pCurScb->SCB_NxtStat = 0x4; - if (tul_msgin(pCurHcb) == -1) - return (-1); - break; - - case MSG_OUT: /* Message out phase */ - if (pCurHcb->HCS_JSStatus0 & TSS_PAR_ERROR) { - pCurScb->SCB_BufLen = 0; - pCurScb->SCB_HaStat = HOST_DO_DU; - if (tul_msgout_ide(pCurHcb) == -1) - return (-1); - return (6); /* Go to state 6 */ - } else { - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_NOP); /* msg nop */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - } - break; - - case DATA_IN: /* Data in phase */ - return (tul_xfer_data_in(pCurHcb)); - - case DATA_OUT: /* Data out phase */ - return (tul_xfer_data_out(pCurHcb)); - - default: - return (tul_bad_seq(pCurHcb)); - } - } -} - - -/***************************************************************************/ -/* state after dma xfer done or phase change before xfer done */ -int tul_state_5(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - long cnt, xcnt; /* cannot use unsigned !! code: if (xcnt < 0) */ - -#if DEBUG_STATE - printk("-s5-"); -#endif -/*------ get remaining count -------*/ - - cnt = TUL_RDLONG(pCurHcb->HCS_Base, TUL_SCnt0) & 0x0FFFFFF; - - if (TUL_RD(pCurHcb->HCS_Base, TUL_XCmd) & 0x20) { - /* ----------------------- DATA_IN ----------------------------- */ - /* check scsi parity error */ - if (pCurHcb->HCS_JSStatus0 & TSS_PAR_ERROR) { - pCurScb->SCB_HaStat = HOST_DO_DU; - } - if (TUL_RD(pCurHcb->HCS_Base, TUL_XStatus) & XPEND) { /* DMA xfer pending, Send STOP */ - /* tell Hardware scsi xfer has been terminated */ - TUL_WR(pCurHcb->HCS_Base + TUL_XCtrl, TUL_RD(pCurHcb->HCS_Base, TUL_XCtrl) | 0x80); - /* wait until DMA xfer not pending */ - while (TUL_RD(pCurHcb->HCS_Base, TUL_XStatus) & XPEND); - } - } else { -/*-------- DATA OUT -----------*/ - if ((TUL_RD(pCurHcb->HCS_Base, TUL_SStatus1) & TSS_XFER_CMP) == 0) { - if (pCurHcb->HCS_ActTcs->TCS_JS_Period & TSC_WIDE_SCSI) - cnt += (TUL_RD(pCurHcb->HCS_Base, TUL_SFifoCnt) & 0x1F) << 1; - else - cnt += (TUL_RD(pCurHcb->HCS_Base, TUL_SFifoCnt) & 0x1F); - } - if (TUL_RD(pCurHcb->HCS_Base, TUL_XStatus) & XPEND) { /* if DMA xfer is pending, abort DMA xfer */ - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_X_ABT); - /* wait Abort DMA xfer done */ - while ((TUL_RD(pCurHcb->HCS_Base, TUL_Int) & XABT) == 0); - } - if ((cnt == 1) && (pCurHcb->HCS_Phase == DATA_OUT)) { - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) { - return (-1); - } - cnt = 0; - } else { - if ((TUL_RD(pCurHcb->HCS_Base, TUL_SStatus1) & TSS_XFER_CMP) == 0) - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - } - } - - if (cnt == 0) { - pCurScb->SCB_BufLen = 0; - return (6); /* Go to state 6 */ - } - /* Update active data pointer */ - xcnt = (long) pCurScb->SCB_BufLen - cnt; /* xcnt== bytes already xferred */ - pCurScb->SCB_BufLen = (U32) cnt; /* cnt == bytes left to be xferred */ - if (pCurScb->SCB_Flags & SCF_SG) { - register SG *sgp; - ULONG i; - - sgp = &pCurScb->SCB_SGList[pCurScb->SCB_SGIdx]; - for (i = pCurScb->SCB_SGIdx; i < pCurScb->SCB_SGMax; sgp++, i++) { - xcnt -= (long) sgp->SG_Len; - if (xcnt < 0) { /* this sgp xfer half done */ - xcnt += (long) sgp->SG_Len; /* xcnt == bytes xferred in this sgp */ - sgp->SG_Ptr += (U32) xcnt; /* new ptr to be xfer */ - sgp->SG_Len -= (U32) xcnt; /* new len to be xfer */ - pCurScb->SCB_BufPtr += ((U32) (i - pCurScb->SCB_SGIdx) << 3); - /* new SG table ptr */ - pCurScb->SCB_SGLen = (BYTE) (pCurScb->SCB_SGMax - i); - /* new SG table len */ - pCurScb->SCB_SGIdx = (WORD) i; - /* for next disc and come in this loop */ - return (4); /* Go to state 4 */ - } - /* else (xcnt >= 0 , i.e. this sgp already xferred */ - } /* for */ - return (6); /* Go to state 6 */ - } else { - pCurScb->SCB_BufPtr += (U32) xcnt; - } - return (4); /* Go to state 4 */ -} - -/***************************************************************************/ -/* state after Data phase */ -int tul_state_6(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - -#if DEBUG_STATE - printk("-s6-"); -#endif - for (;;) { - switch (pCurHcb->HCS_Phase) { - case STATUS_IN: /* Status phase */ - if ((tul_status_msg(pCurHcb)) == -1) - return (-1); - break; - - case MSG_IN: /* Message in phase */ - pCurScb->SCB_NxtStat = 6; - if ((tul_msgin(pCurHcb)) == -1) - return (-1); - break; - - case MSG_OUT: /* Message out phase */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_NOP); /* msg nop */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if (wait_tulip(pCurHcb) == -1) - return (-1); - break; - - case DATA_IN: /* Data in phase */ - return (tul_xpad_in(pCurHcb)); - - case DATA_OUT: /* Data out phase */ - return (tul_xpad_out(pCurHcb)); - - default: - return (tul_bad_seq(pCurHcb)); - } - } -} - -/***************************************************************************/ -int tul_state_7(HCS * pCurHcb) -{ - int cnt, i; - -#if DEBUG_STATE - printk("-s7-"); -#endif - /* flush SCSI FIFO */ - cnt = TUL_RD(pCurHcb->HCS_Base, TUL_SFifoCnt) & 0x1F; - if (cnt) { - for (i = 0; i < cnt; i++) - TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - } - switch (pCurHcb->HCS_Phase) { - case DATA_IN: /* Data in phase */ - case DATA_OUT: /* Data out phase */ - return (tul_bad_seq(pCurHcb)); - default: - return (6); /* Go to state 6 */ - } -} - -/***************************************************************************/ -int tul_xfer_data_in(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - - if ((pCurScb->SCB_Flags & SCF_DIR) == SCF_DOUT) { - return (6); /* wrong direction */ - } - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, pCurScb->SCB_BufLen); - - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_DMA_IN); /* 7/25/95 */ - - if (pCurScb->SCB_Flags & SCF_SG) { /* S/G xfer */ - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XCntH, ((ULONG) pCurScb->SCB_SGLen) << 3); - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XAddH, pCurScb->SCB_BufPtr); - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_SG_IN); - } else { - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XCntH, pCurScb->SCB_BufLen); - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XAddH, pCurScb->SCB_BufPtr); - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_X_IN); - } - pCurScb->SCB_NxtStat = 0x5; - return (0); /* return to OS, wait xfer done , let jas_isr come in */ -} - - -/***************************************************************************/ -int tul_xfer_data_out(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - - if ((pCurScb->SCB_Flags & SCF_DIR) == SCF_DIN) { - return (6); /* wrong direction */ - } - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, pCurScb->SCB_BufLen); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_DMA_OUT); - - if (pCurScb->SCB_Flags & SCF_SG) { /* S/G xfer */ - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XCntH, ((ULONG) pCurScb->SCB_SGLen) << 3); - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XAddH, pCurScb->SCB_BufPtr); - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_SG_OUT); - } else { - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XCntH, pCurScb->SCB_BufLen); - TUL_WRLONG(pCurHcb->HCS_Base + TUL_XAddH, pCurScb->SCB_BufPtr); - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_X_OUT); - } - - pCurScb->SCB_NxtStat = 0x5; - return (0); /* return to OS, wait xfer done , let jas_isr come in */ -} - - -/***************************************************************************/ -int tul_xpad_in(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; - - if ((pCurScb->SCB_Flags & SCF_DIR) != SCF_NO_DCHK) { - pCurScb->SCB_HaStat = HOST_DO_DU; /* over run */ - } - for (;;) { - if (pCurTcb->TCS_JS_Period & TSC_WIDE_SCSI) - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 2); - else - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if ((wait_tulip(pCurHcb)) == -1) { - return (-1); - } - if (pCurHcb->HCS_Phase != DATA_IN) { - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - return (6); - } - TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - } -} - -int tul_xpad_out(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; - - if ((pCurScb->SCB_Flags & SCF_DIR) != SCF_NO_DCHK) { - pCurScb->SCB_HaStat = HOST_DO_DU; /* over run */ - } - for (;;) { - if (pCurTcb->TCS_JS_Period & TSC_WIDE_SCSI) - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 2); - else - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 0); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - if ((wait_tulip(pCurHcb)) == -1) { - return (-1); - } - if (pCurHcb->HCS_Phase != DATA_OUT) { /* Disable wide CPU to allow read 16 bits */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - return (6); - } - } -} - - -/***************************************************************************/ -int tul_status_msg(HCS * pCurHcb) -{ /* status & MSG_IN */ - SCB *pCurScb = pCurHcb->HCS_ActScb; - BYTE msg; - - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_CMD_COMP); - if ((wait_tulip(pCurHcb)) == -1) { - return (-1); - } - /* get status */ - pCurScb->SCB_TaStat = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - - if (pCurHcb->HCS_Phase == MSG_OUT) { - if (pCurHcb->HCS_JSStatus0 & TSS_PAR_ERROR) { - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_PARITY); - } else { - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_NOP); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); - } - if (pCurHcb->HCS_Phase == MSG_IN) { - msg = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - if (pCurHcb->HCS_JSStatus0 & TSS_PAR_ERROR) { /* Parity error */ - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - if (pCurHcb->HCS_Phase != MSG_OUT) - return (tul_bad_seq(pCurHcb)); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_PARITY); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); - } - if (msg == 0) { /* Command complete */ - - if ((pCurScb->SCB_TaStat & 0x18) == 0x10) { /* No link support */ - return (tul_bad_seq(pCurHcb)); - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_MSG_ACCEPT); - return tul_wait_done_disc(pCurHcb); - - } - if ((msg == MSG_LINK_COMP) || (msg == MSG_LINK_FLAG)) { - if ((pCurScb->SCB_TaStat & 0x18) == 0x10) - return (tul_msgin_accept(pCurHcb)); - } - } - return (tul_bad_seq(pCurHcb)); -} - - -/***************************************************************************/ -/* scsi bus free */ -int int_tul_busfree(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - - if (pCurScb != NULL) { - if (pCurScb->SCB_Status & SCB_SELECT) { /* selection timeout */ - tul_unlink_pend_scb(pCurHcb, pCurScb); - pCurScb->SCB_HaStat = HOST_SEL_TOUT; - tul_append_done_scb(pCurHcb, pCurScb); - } else { /* Unexpected bus free */ - tul_unlink_busy_scb(pCurHcb, pCurScb); - pCurScb->SCB_HaStat = HOST_BUS_FREE; - tul_append_done_scb(pCurHcb, pCurScb); - } - pCurHcb->HCS_ActScb = NULL; - pCurHcb->HCS_ActTcs = NULL; - } - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); /* Flush SCSI FIFO */ - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); /* Enable HW reselect */ - return (-1); -} - - -/***************************************************************************/ -/* scsi bus reset */ -int int_tul_scsi_rst(HCS * pCurHcb) -{ - SCB *pCurScb; - int i; - - /* if DMA xfer is pending, abort DMA xfer */ - if (TUL_RD(pCurHcb->HCS_Base, TUL_XStatus) & 0x01) { - TUL_WR(pCurHcb->HCS_Base + TUL_XCmd, TAX_X_ABT | TAX_X_CLR_FIFO); - /* wait Abort DMA xfer done */ - while ((TUL_RD(pCurHcb->HCS_Base, TUL_Int) & 0x04) == 0); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - } - /* Abort all active & disconnected scb */ - while ((pCurScb = tul_pop_busy_scb(pCurHcb)) != NULL) { - pCurScb->SCB_HaStat = HOST_BAD_PHAS; - tul_append_done_scb(pCurHcb, pCurScb); - } - pCurHcb->HCS_ActScb = NULL; - pCurHcb->HCS_ActTcs = NULL; - - /* clr sync nego. done flag */ - for (i = 0; i < pCurHcb->HCS_MaxTar; i++) { - pCurHcb->HCS_Tcs[i].TCS_Flags &= ~(TCF_SYNC_DONE | TCF_WDTR_DONE); - } - return (-1); -} - - -/***************************************************************************/ -/* scsi reselection */ -int int_tul_resel(HCS * pCurHcb) -{ - SCB *pCurScb; - TCS *pCurTcb; - BYTE tag, msg = 0; - BYTE tar, lun; - - if ((pCurScb = pCurHcb->HCS_ActScb) != NULL) { - if (pCurScb->SCB_Status & SCB_SELECT) { /* if waiting for selection complete */ - pCurScb->SCB_Status &= ~SCB_SELECT; - } - pCurHcb->HCS_ActScb = NULL; - } - /* --------- get target id---------------------- */ - tar = TUL_RD(pCurHcb->HCS_Base, TUL_SBusId); - /* ------ get LUN from Identify message----------- */ - lun = TUL_RD(pCurHcb->HCS_Base, TUL_SIdent) & 0x0F; - /* 07/22/98 from 0x1F -> 0x0F */ - pCurTcb = &pCurHcb->HCS_Tcs[tar]; - pCurHcb->HCS_ActTcs = pCurTcb; - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurTcb->TCS_SConfig0); - TUL_WR(pCurHcb->HCS_Base + TUL_SPeriod, pCurTcb->TCS_JS_Period); - - - /* ------------- tag queueing ? ------------------- */ - if (pCurTcb->TCS_DrvFlags & TCF_DRV_EN_TAG) { - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - if (pCurHcb->HCS_Phase != MSG_IN) - goto no_tag; - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if ((wait_tulip(pCurHcb)) == -1) - return (-1); - msg = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); /* Read Tag Message */ - - if ((msg < MSG_STAG) || (msg > MSG_OTAG)) /* Is simple Tag */ - goto no_tag; - - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - - if (pCurHcb->HCS_Phase != MSG_IN) - goto no_tag; - - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if ((wait_tulip(pCurHcb)) == -1) - return (-1); - tag = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); /* Read Tag ID */ - pCurScb = pCurHcb->HCS_Scb + tag; - if ((pCurScb->SCB_Target != tar) || (pCurScb->SCB_Lun != lun)) { - return tul_msgout_abort_tag(pCurHcb); - } - if (pCurScb->SCB_Status != SCB_BUSY) { /* 03/24/95 */ - return tul_msgout_abort_tag(pCurHcb); - } - pCurHcb->HCS_ActScb = pCurScb; - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - } else { /* No tag */ - no_tag: - if ((pCurScb = tul_find_busy_scb(pCurHcb, tar | (lun << 8))) == NULL) { - return tul_msgout_abort_targ(pCurHcb); - } - pCurHcb->HCS_ActScb = pCurScb; - if (!(pCurTcb->TCS_DrvFlags & TCF_DRV_EN_TAG)) { - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - } - } - return 0; -} - - -/***************************************************************************/ -int int_tul_bad_seq(HCS * pCurHcb) -{ /* target wrong phase */ - SCB *pCurScb; - int i; - - tul_reset_scsi(pCurHcb, 10); - - while ((pCurScb = tul_pop_busy_scb(pCurHcb)) != NULL) { - pCurScb->SCB_HaStat = HOST_BAD_PHAS; - tul_append_done_scb(pCurHcb, pCurScb); - } - for (i = 0; i < pCurHcb->HCS_MaxTar; i++) { - pCurHcb->HCS_Tcs[i].TCS_Flags &= ~(TCF_SYNC_DONE | TCF_WDTR_DONE); - } - return (-1); -} - - -/***************************************************************************/ -int tul_msgout_abort_targ(HCS * pCurHcb) -{ - - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - if (tul_msgin_accept(pCurHcb) == -1) - return (-1); - if (pCurHcb->HCS_Phase != MSG_OUT) - return (tul_bad_seq(pCurHcb)); - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_ABORT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - - return tul_wait_disc(pCurHcb); -} - -/***************************************************************************/ -int tul_msgout_abort_tag(HCS * pCurHcb) -{ - - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - if (tul_msgin_accept(pCurHcb) == -1) - return (-1); - if (pCurHcb->HCS_Phase != MSG_OUT) - return (tul_bad_seq(pCurHcb)); - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_ABORT_TAG); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - - return tul_wait_disc(pCurHcb); - -} - -/***************************************************************************/ -int tul_msgin(HCS * pCurHcb) -{ - TCS *pCurTcb; - - for (;;) { - - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if ((wait_tulip(pCurHcb)) == -1) - return (-1); - - switch (TUL_RD(pCurHcb->HCS_Base, TUL_SFifo)) { - case MSG_DISC: /* Disconnect msg */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_MSG_ACCEPT); - - return tul_wait_disc(pCurHcb); - - case MSG_SDP: - case MSG_RESTORE: - case MSG_NOP: - tul_msgin_accept(pCurHcb); - break; - - case MSG_REJ: /* Clear ATN first */ - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, - (TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7))); - pCurTcb = pCurHcb->HCS_ActTcs; - if ((pCurTcb->TCS_Flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) == 0) { /* do sync nego */ - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - } - tul_msgin_accept(pCurHcb); - break; - - case MSG_EXTEND: /* extended msg */ - tul_msgin_extend(pCurHcb); - break; - - case MSG_IGNOREWIDE: - tul_msgin_accept(pCurHcb); - break; - - /* get */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if (wait_tulip(pCurHcb) == -1) - return -1; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 0); /* put pad */ - TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); /* get IGNORE field */ - TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); /* get pad */ - - tul_msgin_accept(pCurHcb); - break; - - case MSG_COMP: - { - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_MSG_ACCEPT); - return tul_wait_done_disc(pCurHcb); - } - default: - tul_msgout_reject(pCurHcb); - break; - } - if (pCurHcb->HCS_Phase != MSG_IN) - return (pCurHcb->HCS_Phase); - } - /* statement won't reach here */ -} - - - - -/***************************************************************************/ -int tul_msgout_reject(HCS * pCurHcb) -{ - - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - - if ((tul_msgin_accept(pCurHcb)) == -1) - return (-1); - - if (pCurHcb->HCS_Phase == MSG_OUT) { - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_REJ); /* Msg reject */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); - } - return (pCurHcb->HCS_Phase); -} - - - -/***************************************************************************/ -int tul_msgout_ide(HCS * pCurHcb) -{ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_IDE); /* Initiator Detected Error */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); -} - - -/***************************************************************************/ -int tul_msgin_extend(HCS * pCurHcb) -{ - BYTE len, idx; - - if (tul_msgin_accept(pCurHcb) != MSG_IN) - return (pCurHcb->HCS_Phase); - - /* Get extended msg length */ - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if (wait_tulip(pCurHcb) == -1) - return (-1); - - len = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - pCurHcb->HCS_Msg[0] = len; - for (idx = 1; len != 0; len--) { - - if ((tul_msgin_accept(pCurHcb)) != MSG_IN) - return (pCurHcb->HCS_Phase); - TUL_WRLONG(pCurHcb->HCS_Base + TUL_SCnt0, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_IN); - if (wait_tulip(pCurHcb) == -1) - return (-1); - pCurHcb->HCS_Msg[idx++] = TUL_RD(pCurHcb->HCS_Base, TUL_SFifo); - } - if (pCurHcb->HCS_Msg[1] == 1) { /* if it's synchronous data transfer request */ - if (pCurHcb->HCS_Msg[0] != 3) /* if length is not right */ - return (tul_msgout_reject(pCurHcb)); - if (pCurHcb->HCS_ActTcs->TCS_Flags & TCF_NO_SYNC_NEGO) { /* Set OFFSET=0 to do async, nego back */ - pCurHcb->HCS_Msg[3] = 0; - } else { - if ((tul_msgin_sync(pCurHcb) == 0) && - (pCurHcb->HCS_ActTcs->TCS_Flags & TCF_SYNC_DONE)) { - tul_sync_done(pCurHcb); - return (tul_msgin_accept(pCurHcb)); - } - } - - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - if ((tul_msgin_accept(pCurHcb)) != MSG_OUT) - return (pCurHcb->HCS_Phase); - /* sync msg out */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); - - tul_sync_done(pCurHcb); - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_EXTEND); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 3); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 1); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurHcb->HCS_Msg[2]); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurHcb->HCS_Msg[3]); - - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); - } - if ((pCurHcb->HCS_Msg[0] != 2) || (pCurHcb->HCS_Msg[1] != 3)) - return (tul_msgout_reject(pCurHcb)); - /* if it's WIDE DATA XFER REQ */ - if (pCurHcb->HCS_ActTcs->TCS_Flags & TCF_NO_WDTR) { - pCurHcb->HCS_Msg[2] = 0; - } else { - if (pCurHcb->HCS_Msg[2] > 2) /* > 32 bits */ - return (tul_msgout_reject(pCurHcb)); - if (pCurHcb->HCS_Msg[2] == 2) { /* == 32 */ - pCurHcb->HCS_Msg[2] = 1; - } else { - if ((pCurHcb->HCS_ActTcs->TCS_Flags & TCF_NO_WDTR) == 0) { - wdtr_done(pCurHcb); - if ((pCurHcb->HCS_ActTcs->TCS_Flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) == 0) - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - return (tul_msgin_accept(pCurHcb)); - } - } - } - TUL_WR(pCurHcb->HCS_Base + TUL_SSignal, ((TUL_RD(pCurHcb->HCS_Base, TUL_SSignal) & (TSC_SET_ACK | 7)) | TSC_SET_ATN)); - - if (tul_msgin_accept(pCurHcb) != MSG_OUT) - return (pCurHcb->HCS_Phase); - /* WDTR msg out */ - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_EXTEND); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 2); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, 3); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurHcb->HCS_Msg[2]); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - return (wait_tulip(pCurHcb)); -} - -/***************************************************************************/ -int tul_msgin_sync(HCS * pCurHcb) -{ - char default_period; - - default_period = tul_rate_tbl[pCurHcb->HCS_ActTcs->TCS_Flags & TCF_SCSI_RATE]; - if (pCurHcb->HCS_Msg[3] > MAX_OFFSET) { - pCurHcb->HCS_Msg[3] = MAX_OFFSET; - if (pCurHcb->HCS_Msg[2] < default_period) { - pCurHcb->HCS_Msg[2] = default_period; - return 1; - } - if (pCurHcb->HCS_Msg[2] >= 59) { /* Change to async */ - pCurHcb->HCS_Msg[3] = 0; - } - return 1; - } - /* offset requests asynchronous transfers ? */ - if (pCurHcb->HCS_Msg[3] == 0) { - return 0; - } - if (pCurHcb->HCS_Msg[2] < default_period) { - pCurHcb->HCS_Msg[2] = default_period; - return 1; - } - if (pCurHcb->HCS_Msg[2] >= 59) { - pCurHcb->HCS_Msg[3] = 0; - return 1; - } - return 0; -} - - -/***************************************************************************/ -int wdtr_done(HCS * pCurHcb) -{ - pCurHcb->HCS_ActTcs->TCS_Flags &= ~TCF_SYNC_DONE; - pCurHcb->HCS_ActTcs->TCS_Flags |= TCF_WDTR_DONE; - - pCurHcb->HCS_ActTcs->TCS_JS_Period = 0; - if (pCurHcb->HCS_Msg[2]) { /* if 16 bit */ - pCurHcb->HCS_ActTcs->TCS_JS_Period |= TSC_WIDE_SCSI; - } - pCurHcb->HCS_ActTcs->TCS_SConfig0 &= ~TSC_ALT_PERIOD; - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurHcb->HCS_ActTcs->TCS_SConfig0); - TUL_WR(pCurHcb->HCS_Base + TUL_SPeriod, pCurHcb->HCS_ActTcs->TCS_JS_Period); - - return 1; -} - -/***************************************************************************/ -int tul_sync_done(HCS * pCurHcb) -{ - int i; - - pCurHcb->HCS_ActTcs->TCS_Flags |= TCF_SYNC_DONE; - - if (pCurHcb->HCS_Msg[3]) { - pCurHcb->HCS_ActTcs->TCS_JS_Period |= pCurHcb->HCS_Msg[3]; - for (i = 0; i < 8; i++) { - if (tul_rate_tbl[i] >= pCurHcb->HCS_Msg[2]) /* pick the big one */ - break; - } - pCurHcb->HCS_ActTcs->TCS_JS_Period |= (i << 4); - pCurHcb->HCS_ActTcs->TCS_SConfig0 |= TSC_ALT_PERIOD; - } - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, pCurHcb->HCS_ActTcs->TCS_SConfig0); - TUL_WR(pCurHcb->HCS_Base + TUL_SPeriod, pCurHcb->HCS_ActTcs->TCS_JS_Period); - - return (-1); -} - - -int tul_post_scsi_rst(HCS * pCurHcb) -{ - SCB *pCurScb; - TCS *pCurTcb; - int i; - - pCurHcb->HCS_ActScb = 0; - pCurHcb->HCS_ActTcs = 0; - pCurHcb->HCS_Flags = 0; - - while ((pCurScb = tul_pop_busy_scb(pCurHcb)) != NULL) { - pCurScb->SCB_HaStat = HOST_BAD_PHAS; - tul_append_done_scb(pCurHcb, pCurScb); - } - /* clear sync done flag */ - pCurTcb = &pCurHcb->HCS_Tcs[0]; - for (i = 0; i < pCurHcb->HCS_MaxTar; pCurTcb++, i++) { - pCurTcb->TCS_Flags &= ~(TCF_SYNC_DONE | TCF_WDTR_DONE); - /* Initialize the sync. xfer register values to an asyn xfer */ - pCurTcb->TCS_JS_Period = 0; - pCurTcb->TCS_SConfig0 = pCurHcb->HCS_SConf1; - pCurHcb->HCS_ActTags[0] = 0; /* 07/22/98 */ - pCurHcb->HCS_Tcs[i].TCS_Flags &= ~TCF_BUSY; /* 07/22/98 */ - } /* for */ - - return (-1); -} - -/***************************************************************************/ -void tul_select_atn_stop(HCS * pCurHcb, SCB * pCurScb) -{ - pCurScb->SCB_Status |= SCB_SELECT; - pCurScb->SCB_NxtStat = 0x1; - pCurHcb->HCS_ActScb = pCurScb; - pCurHcb->HCS_ActTcs = &pCurHcb->HCS_Tcs[pCurScb->SCB_Target]; - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_SELATNSTOP); - return; -} - - -/***************************************************************************/ -void tul_select_atn(HCS * pCurHcb, SCB * pCurScb) -{ - int i; - - pCurScb->SCB_Status |= SCB_SELECT; - pCurScb->SCB_NxtStat = 0x2; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_Ident); - for (i = 0; i < (int) pCurScb->SCB_CDBLen; i++) - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_CDB[i]); - pCurHcb->HCS_ActTcs = &pCurHcb->HCS_Tcs[pCurScb->SCB_Target]; - pCurHcb->HCS_ActScb = pCurScb; - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_SEL_ATN); - return; -} - -/***************************************************************************/ -void tul_select_atn3(HCS * pCurHcb, SCB * pCurScb) -{ - int i; - - pCurScb->SCB_Status |= SCB_SELECT; - pCurScb->SCB_NxtStat = 0x2; - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_Ident); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_TagMsg); - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_TagId); - for (i = 0; i < (int) pCurScb->SCB_CDBLen; i++) - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, pCurScb->SCB_CDB[i]); - pCurHcb->HCS_ActTcs = &pCurHcb->HCS_Tcs[pCurScb->SCB_Target]; - pCurHcb->HCS_ActScb = pCurScb; - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_SEL_ATN3); - return; -} - -/***************************************************************************/ -/* SCSI Bus Device Reset */ -int tul_bus_device_reset(HCS * pCurHcb) -{ - SCB *pCurScb = pCurHcb->HCS_ActScb; - TCS *pCurTcb = pCurHcb->HCS_ActTcs; - SCB *pTmpScb, *pPrevScb; - BYTE tar; - - if (pCurHcb->HCS_Phase != MSG_OUT) { - return (int_tul_bad_seq(pCurHcb)); /* Unexpected phase */ - } - tul_unlink_pend_scb(pCurHcb, pCurScb); - tul_release_scb(pCurHcb, pCurScb); - - - tar = pCurScb->SCB_Target; /* target */ - pCurTcb->TCS_Flags &= ~(TCF_SYNC_DONE | TCF_WDTR_DONE | TCF_BUSY); - /* clr sync. nego & WDTR flags 07/22/98 */ - - /* abort all SCB with same target */ - pPrevScb = pTmpScb = pCurHcb->HCS_FirstBusy; /* Check Busy queue */ - while (pTmpScb != NULL) { - - if (pTmpScb->SCB_Target == tar) { - /* unlink it */ - if (pTmpScb == pCurHcb->HCS_FirstBusy) { - if ((pCurHcb->HCS_FirstBusy = pTmpScb->SCB_NxtScb) == NULL) - pCurHcb->HCS_LastBusy = NULL; - } else { - pPrevScb->SCB_NxtScb = pTmpScb->SCB_NxtScb; - if (pTmpScb == pCurHcb->HCS_LastBusy) - pCurHcb->HCS_LastBusy = pPrevScb; - } - pTmpScb->SCB_HaStat = HOST_ABORTED; - tul_append_done_scb(pCurHcb, pTmpScb); - } - /* Previous haven't change */ - else { - pPrevScb = pTmpScb; - } - pTmpScb = pTmpScb->SCB_NxtScb; - } - - TUL_WR(pCurHcb->HCS_Base + TUL_SFifo, MSG_DEVRST); - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_XF_FIFO_OUT); - - return tul_wait_disc(pCurHcb); - -} - -/***************************************************************************/ -int tul_msgin_accept(HCS * pCurHcb) -{ - TUL_WR(pCurHcb->HCS_Base + TUL_SCmd, TSC_MSG_ACCEPT); - return (wait_tulip(pCurHcb)); -} - -/***************************************************************************/ -int wait_tulip(HCS * pCurHcb) -{ - - while (!((pCurHcb->HCS_JSStatus0 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus0)) - & TSS_INT_PENDING)); - - pCurHcb->HCS_JSInt = TUL_RD(pCurHcb->HCS_Base, TUL_SInt); - pCurHcb->HCS_Phase = pCurHcb->HCS_JSStatus0 & TSS_PH_MASK; - pCurHcb->HCS_JSStatus1 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus1); - - if (pCurHcb->HCS_JSInt & TSS_RESEL_INT) { /* if SCSI bus reset detected */ - return (int_tul_resel(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & TSS_SEL_TIMEOUT) { /* if selected/reselected timeout interrupt */ - return (int_tul_busfree(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & TSS_SCSIRST_INT) { /* if SCSI bus reset detected */ - return (int_tul_scsi_rst(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & TSS_DISC_INT) { /* BUS disconnection */ - if (pCurHcb->HCS_Flags & HCF_EXPECT_DONE_DISC) { - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); /* Flush SCSI FIFO */ - tul_unlink_busy_scb(pCurHcb, pCurHcb->HCS_ActScb); - pCurHcb->HCS_ActScb->SCB_HaStat = 0; - tul_append_done_scb(pCurHcb, pCurHcb->HCS_ActScb); - pCurHcb->HCS_ActScb = NULL; - pCurHcb->HCS_ActTcs = NULL; - pCurHcb->HCS_Flags &= ~HCF_EXPECT_DONE_DISC; - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); /* Enable HW reselect */ - return (-1); - } - if (pCurHcb->HCS_Flags & HCF_EXPECT_DISC) { - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); /* Flush SCSI FIFO */ - pCurHcb->HCS_ActScb = NULL; - pCurHcb->HCS_ActTcs = NULL; - pCurHcb->HCS_Flags &= ~HCF_EXPECT_DISC; - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); /* Enable HW reselect */ - return (-1); - } - return (int_tul_busfree(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & (TSS_FUNC_COMP | TSS_BUS_SERV)) { - return (pCurHcb->HCS_Phase); - } - return (pCurHcb->HCS_Phase); -} -/***************************************************************************/ -int tul_wait_disc(HCS * pCurHcb) -{ - - while (!((pCurHcb->HCS_JSStatus0 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus0)) - & TSS_INT_PENDING)); - - - pCurHcb->HCS_JSInt = TUL_RD(pCurHcb->HCS_Base, TUL_SInt); - - if (pCurHcb->HCS_JSInt & TSS_SCSIRST_INT) { /* if SCSI bus reset detected */ - return (int_tul_scsi_rst(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & TSS_DISC_INT) { /* BUS disconnection */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); /* Flush SCSI FIFO */ - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); /* Enable HW reselect */ - pCurHcb->HCS_ActScb = NULL; - return (-1); - } - return (tul_bad_seq(pCurHcb)); -} - -/***************************************************************************/ -int tul_wait_done_disc(HCS * pCurHcb) -{ - - - while (!((pCurHcb->HCS_JSStatus0 = TUL_RD(pCurHcb->HCS_Base, TUL_SStatus0)) - & TSS_INT_PENDING)); - - pCurHcb->HCS_JSInt = TUL_RD(pCurHcb->HCS_Base, TUL_SInt); - - - if (pCurHcb->HCS_JSInt & TSS_SCSIRST_INT) { /* if SCSI bus reset detected */ - return (int_tul_scsi_rst(pCurHcb)); - } - if (pCurHcb->HCS_JSInt & TSS_DISC_INT) { /* BUS disconnection */ - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl0, TSC_FLUSH_FIFO); /* Flush SCSI FIFO */ - TUL_WR(pCurHcb->HCS_Base + TUL_SConfig, TSC_INITDEFAULT); - TUL_WR(pCurHcb->HCS_Base + TUL_SCtrl1, TSC_HW_RESELECT); /* Enable HW reselect */ - tul_unlink_busy_scb(pCurHcb, pCurHcb->HCS_ActScb); - - tul_append_done_scb(pCurHcb, pCurHcb->HCS_ActScb); - pCurHcb->HCS_ActScb = NULL; - return (-1); - } - return (tul_bad_seq(pCurHcb)); -} - -/**************************** EOF *********************************/ diff --git a/drivers/scsi/i91uscsi.h b/drivers/scsi/i91uscsi.h deleted file mode 100644 index 5170fc1f8..000000000 --- a/drivers/scsi/i91uscsi.h +++ /dev/null @@ -1,843 +0,0 @@ -/************************************************************************** - * Initio 9100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - **************************************************************************/ - -#include -#include - -#define ULONG unsigned long -#define USHORT unsigned short -#define UCHAR unsigned char -#define BYTE unsigned char -#define WORD unsigned short -#define DWORD unsigned long -#define UBYTE unsigned char -#define UWORD unsigned short -#define UDWORD unsigned long -#define U32 u32 - -#ifndef FAILURE -#define FAILURE (-1) -#endif - -#define TOTAL_SG_ENTRY 32 -#define MAX_SUPPORTED_ADAPTERS 8 -#define MAX_OFFSET 15 -#define MAX_TARGETS 16 - -#define INI_VENDOR_ID 0x1101 /* Initio's PCI vendor ID */ -#define I950_DEVICE_ID 0x9500 /* Initio's inic-950 product ID */ -#define I940_DEVICE_ID 0x9400 /* Initio's inic-940 product ID */ -#define I935_DEVICE_ID 0x9401 /* Initio's inic-935 product ID */ - -#define _I91USCSI_H - -typedef struct { - unsigned short base; - unsigned short vec; -} i91u_config; - -/***************************************/ -/* Tulip Configuration Register Set */ -/***************************************/ -#define TUL_PVID 0x00 /* Vendor ID */ -#define TUL_PDID 0x02 /* Device ID */ -#define TUL_PCMD 0x04 /* Command */ -#define TUL_PSTUS 0x06 /* Status */ -#define TUL_PRID 0x08 /* Revision number */ -#define TUL_PPI 0x09 /* Programming interface */ -#define TUL_PSC 0x0A /* Sub Class */ -#define TUL_PBC 0x0B /* Base Class */ -#define TUL_PCLS 0x0C /* Cache line size */ -#define TUL_PLTR 0x0D /* Latency timer */ -#define TUL_PHDT 0x0E /* Header type */ -#define TUL_PBIST 0x0F /* BIST */ -#define TUL_PBAD 0x10 /* Base address */ -#define TUL_PBAD1 0x14 /* Base address */ -#define TUL_PBAD2 0x18 /* Base address */ -#define TUL_PBAD3 0x1C /* Base address */ -#define TUL_PBAD4 0x20 /* Base address */ -#define TUL_PBAD5 0x24 /* Base address */ -#define TUL_PRSVD 0x28 /* Reserved */ -#define TUL_PRSVD1 0x2C /* Reserved */ -#define TUL_PRAD 0x30 /* Expansion ROM base address */ -#define TUL_PRSVD2 0x34 /* Reserved */ -#define TUL_PRSVD3 0x38 /* Reserved */ -#define TUL_PINTL 0x3C /* Interrupt line */ -#define TUL_PINTP 0x3D /* Interrupt pin */ -#define TUL_PIGNT 0x3E /* MIN_GNT */ -#define TUL_PMGNT 0x3F /* MAX_GNT */ - -/************************/ -/* Jasmin Register Set */ -/************************/ -#define TUL_HACFG0 0x40 /* H/A Configuration Register 0 */ -#define TUL_HACFG1 0x41 /* H/A Configuration Register 1 */ -#define TUL_HACFG2 0x42 /* H/A Configuration Register 2 */ - -#define TUL_SDCFG0 0x44 /* SCSI Device Configuration 0 */ -#define TUL_SDCFG1 0x45 /* SCSI Device Configuration 1 */ -#define TUL_SDCFG2 0x46 /* SCSI Device Configuration 2 */ -#define TUL_SDCFG3 0x47 /* SCSI Device Configuration 3 */ - -#define TUL_GINTS 0x50 /* Global Interrupt Status Register */ -#define TUL_GIMSK 0x52 /* Global Interrupt MASK Register */ -#define TUL_GCTRL 0x54 /* Global Control Register */ -#define TUL_GCTRL_EEPROM_BIT 0x04 -#define TUL_GCTRL1 0x55 /* Global Control Register */ -#define TUL_DMACFG 0x5B /* DMA configuration */ -#define TUL_NVRAM 0x5D /* Non-volatile RAM port */ - -#define TUL_SCnt0 0x80 /* 00 R/W Transfer Counter Low */ -#define TUL_SCnt1 0x81 /* 01 R/W Transfer Counter Mid */ -#define TUL_SCnt2 0x82 /* 02 R/W Transfer Count High */ -#define TUL_SFifoCnt 0x83 /* 03 R FIFO counter */ -#define TUL_SIntEnable 0x84 /* 03 W Interrupt enble */ -#define TUL_SInt 0x84 /* 04 R Interrupt Register */ -#define TUL_SCtrl0 0x85 /* 05 W Control 0 */ -#define TUL_SStatus0 0x85 /* 05 R Status 0 */ -#define TUL_SCtrl1 0x86 /* 06 W Control 1 */ -#define TUL_SStatus1 0x86 /* 06 R Status 1 */ -#define TUL_SConfig 0x87 /* 07 W Configuration */ -#define TUL_SStatus2 0x87 /* 07 R Status 2 */ -#define TUL_SPeriod 0x88 /* 08 W Sync. Transfer Period & Offset */ -#define TUL_SOffset 0x88 /* 08 R Offset */ -#define TUL_SScsiId 0x89 /* 09 W SCSI ID */ -#define TUL_SBusId 0x89 /* 09 R SCSI BUS ID */ -#define TUL_STimeOut 0x8A /* 0A W Sel/Resel Time Out Register */ -#define TUL_SIdent 0x8A /* 0A R Identify Message Register */ -#define TUL_SAvail 0x8A /* 0A R Availiable Counter Register */ -#define TUL_SData 0x8B /* 0B R/W SCSI data in/out */ -#define TUL_SFifo 0x8C /* 0C R/W FIFO */ -#define TUL_SSignal 0x90 /* 10 R/W SCSI signal in/out */ -#define TUL_SCmd 0x91 /* 11 R/W Command */ -#define TUL_STest0 0x92 /* 12 R/W Test0 */ -#define TUL_STest1 0x93 /* 13 R/W Test1 */ -#define TUL_SCFG1 0x94 /* 14 R/W Configuration */ - -#define TUL_XAddH 0xC0 /*DMA Transfer Physical Address */ -#define TUL_XAddW 0xC8 /*DMA Current Transfer Physical Address */ -#define TUL_XCntH 0xD0 /*DMA Transfer Counter */ -#define TUL_XCntW 0xD4 /*DMA Current Transfer Counter */ -#define TUL_XCmd 0xD8 /*DMA Command Register */ -#define TUL_Int 0xDC /*Interrupt Register */ -#define TUL_XStatus 0xDD /*DMA status Register */ -#define TUL_Mask 0xE0 /*Interrupt Mask Register */ -#define TUL_XCtrl 0xE4 /*DMA Control Register */ -#define TUL_XCtrl1 0xE5 /*DMA Control Register 1 */ -#define TUL_XFifo 0xE8 /*DMA FIFO */ - -#define TUL_WCtrl 0xF7 /*Bus master wait state control */ -#define TUL_DCtrl 0xFB /*DMA delay control */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Command register of Configuration Space Header */ -/*----------------------------------------------------------------------*/ -#define BUSMS 0x04 /* BUS MASTER Enable */ -#define IOSPA 0x01 /* IO Space Enable */ - -/*----------------------------------------------------------------------*/ -/* Command Codes of Tulip SCSI Command register */ -/*----------------------------------------------------------------------*/ -#define TSC_EN_RESEL 0x80 /* Enable Reselection */ -#define TSC_CMD_COMP 0x84 /* Command Complete Sequence */ -#define TSC_SEL 0x01 /* Select Without ATN Sequence */ -#define TSC_SEL_ATN 0x11 /* Select With ATN Sequence */ -#define TSC_SEL_ATN_DMA 0x51 /* Select With ATN Sequence with DMA */ -#define TSC_SEL_ATN3 0x31 /* Select With ATN3 Sequence */ -#define TSC_SEL_ATNSTOP 0x12 /* Select With ATN and Stop Sequence */ -#define TSC_SELATNSTOP 0x1E /* Select With ATN and Stop Sequence */ - -#define TSC_SEL_ATN_DIRECT_IN 0x95 /* Select With ATN Sequence */ -#define TSC_SEL_ATN_DIRECT_OUT 0x15 /* Select With ATN Sequence */ -#define TSC_SEL_ATN3_DIRECT_IN 0xB5 /* Select With ATN3 Sequence */ -#define TSC_SEL_ATN3_DIRECT_OUT 0x35 /* Select With ATN3 Sequence */ -#define TSC_XF_DMA_OUT_DIRECT 0x06 /* DMA Xfer Infomation out */ -#define TSC_XF_DMA_IN_DIRECT 0x86 /* DMA Xfer Infomation in */ - -#define TSC_XF_DMA_OUT 0x43 /* DMA Xfer Infomation out */ -#define TSC_XF_DMA_IN 0xC3 /* DMA Xfer Infomation in */ -#define TSC_XF_FIFO_OUT 0x03 /* FIFO Xfer Infomation out */ -#define TSC_XF_FIFO_IN 0x83 /* FIFO Xfer Infomation in */ - -#define TSC_MSG_ACCEPT 0x0F /* Message Accept */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Control 0 Register */ -/*----------------------------------------------------------------------*/ -#define TSC_RST_SEQ 0x20 /* Reset sequence counter */ -#define TSC_FLUSH_FIFO 0x10 /* Flush FIFO */ -#define TSC_ABT_CMD 0x04 /* Abort command (sequence) */ -#define TSC_RST_CHIP 0x02 /* Reset SCSI Chip */ -#define TSC_RST_BUS 0x01 /* Reset SCSI Bus */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Control 1 Register */ -/*----------------------------------------------------------------------*/ -#define TSC_EN_SCAM 0x80 /* Enable SCAM */ -#define TSC_TIMER 0x40 /* Select timeout unit */ -#define TSC_EN_SCSI2 0x20 /* SCSI-2 mode */ -#define TSC_PWDN 0x10 /* Power down mode */ -#define TSC_WIDE_CPU 0x08 /* Wide CPU */ -#define TSC_HW_RESELECT 0x04 /* Enable HW reselect */ -#define TSC_EN_BUS_OUT 0x02 /* Enable SCSI data bus out latch */ -#define TSC_EN_BUS_IN 0x01 /* Enable SCSI data bus in latch */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Configuration Register */ -/*----------------------------------------------------------------------*/ -#define TSC_EN_LATCH 0x80 /* Enable phase latch */ -#define TSC_INITIATOR 0x40 /* Initiator mode */ -#define TSC_EN_SCSI_PAR 0x20 /* Enable SCSI parity */ -#define TSC_DMA_8BIT 0x10 /* Alternate dma 8-bits mode */ -#define TSC_DMA_16BIT 0x08 /* Alternate dma 16-bits mode */ -#define TSC_EN_WDACK 0x04 /* Enable DACK while wide SCSI xfer */ -#define TSC_ALT_PERIOD 0x02 /* Alternate sync period mode */ -#define TSC_DIS_SCSIRST 0x01 /* Disable SCSI bus reset us */ - -#define TSC_INITDEFAULT (TSC_INITIATOR | TSC_EN_LATCH | TSC_ALT_PERIOD | TSC_DIS_SCSIRST) - -#define TSC_WIDE_SCSI 0x80 /* Enable Wide SCSI */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI signal Register */ -/*----------------------------------------------------------------------*/ -#define TSC_RST_ACK 0x00 /* Release ACK signal */ -#define TSC_RST_ATN 0x00 /* Release ATN signal */ -#define TSC_RST_BSY 0x00 /* Release BSY signal */ - -#define TSC_SET_ACK 0x40 /* ACK signal */ -#define TSC_SET_ATN 0x08 /* ATN signal */ - -#define TSC_REQI 0x80 /* REQ signal */ -#define TSC_ACKI 0x40 /* ACK signal */ -#define TSC_BSYI 0x20 /* BSY signal */ -#define TSC_SELI 0x10 /* SEL signal */ -#define TSC_ATNI 0x08 /* ATN signal */ -#define TSC_MSGI 0x04 /* MSG signal */ -#define TSC_CDI 0x02 /* C/D signal */ -#define TSC_IOI 0x01 /* I/O signal */ - - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Status 0 Register */ -/*----------------------------------------------------------------------*/ -#define TSS_INT_PENDING 0x80 /* Interrupt pending */ -#define TSS_SEQ_ACTIVE 0x40 /* Sequencer active */ -#define TSS_XFER_CNT 0x20 /* Transfer counter zero */ -#define TSS_FIFO_EMPTY 0x10 /* FIFO empty */ -#define TSS_PAR_ERROR 0x08 /* SCSI parity error */ -#define TSS_PH_MASK 0x07 /* SCSI phase mask */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Status 1 Register */ -/*----------------------------------------------------------------------*/ -#define TSS_STATUS_RCV 0x08 /* Status received */ -#define TSS_MSG_SEND 0x40 /* Message sent */ -#define TSS_CMD_PH_CMP 0x20 /* command phase done */ -#define TSS_DATA_PH_CMP 0x10 /* Data phase done */ -#define TSS_STATUS_SEND 0x08 /* Status sent */ -#define TSS_XFER_CMP 0x04 /* Transfer completed */ -#define TSS_SEL_CMP 0x02 /* Selection completed */ -#define TSS_ARB_CMP 0x01 /* Arbitration completed */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Status 2 Register */ -/*----------------------------------------------------------------------*/ -#define TSS_CMD_ABTED 0x80 /* Command aborted */ -#define TSS_OFFSET_0 0x40 /* Offset counter zero */ -#define TSS_FIFO_FULL 0x20 /* FIFO full */ -#define TSS_TIMEOUT_0 0x10 /* Timeout counter zero */ -#define TSS_BUSY_RLS 0x08 /* Busy release */ -#define TSS_PH_MISMATCH 0x04 /* Phase mismatch */ -#define TSS_SCSI_BUS_EN 0x02 /* SCSI data bus enable */ -#define TSS_SCSIRST 0x01 /* SCSI bus reset in progress */ - -/*----------------------------------------------------------------------*/ -/* bit definition for Tulip SCSI Interrupt Register */ -/*----------------------------------------------------------------------*/ -#define TSS_RESEL_INT 0x80 /* Reselected interrupt */ -#define TSS_SEL_TIMEOUT 0x40 /* Selected/reselected timeout */ -#define TSS_BUS_SERV 0x20 -#define TSS_SCSIRST_INT 0x10 /* SCSI bus reset detected */ -#define TSS_DISC_INT 0x08 /* Disconnected interrupt */ -#define TSS_SEL_INT 0x04 /* Select interrupt */ -#define TSS_SCAM_SEL 0x02 /* SCAM selected */ -#define TSS_FUNC_COMP 0x01 - -/*----------------------------------------------------------------------*/ -/* SCSI Phase Codes. */ -/*----------------------------------------------------------------------*/ -#define DATA_OUT 0 -#define DATA_IN 1 /* 4 */ -#define CMD_OUT 2 -#define STATUS_IN 3 /* 6 */ -#define MSG_OUT 6 /* 3 */ -#define MSG_IN 7 - - - -/*----------------------------------------------------------------------*/ -/* Command Codes of Tulip xfer Command register */ -/*----------------------------------------------------------------------*/ -#define TAX_X_FORC 0x02 -#define TAX_X_ABT 0x04 -#define TAX_X_CLR_FIFO 0x08 - -#define TAX_X_IN 0x21 -#define TAX_X_OUT 0x01 -#define TAX_SG_IN 0xA1 -#define TAX_SG_OUT 0x81 - -/*----------------------------------------------------------------------*/ -/* Tulip Interrupt Register */ -/*----------------------------------------------------------------------*/ -#define XCMP 0x01 -#define FCMP 0x02 -#define XABT 0x04 -#define XERR 0x08 -#define SCMP 0x10 -#define IPEND 0x80 - -/*----------------------------------------------------------------------*/ -/* Tulip DMA Status Register */ -/*----------------------------------------------------------------------*/ -#define XPEND 0x01 /* Transfer pending */ -#define FEMPTY 0x02 /* FIFO empty */ - - - -/*----------------------------------------------------------------------*/ -/* bit definition for TUL_GCTRL */ -/*----------------------------------------------------------------------*/ -#define EXTSG 0x80 -#define EXTAD 0x60 -#define SEG4K 0x08 -#define EEPRG 0x04 -#define MRMUL 0x02 - -/*----------------------------------------------------------------------*/ -/* bit definition for TUL_NVRAM */ -/*----------------------------------------------------------------------*/ -#define SE2CS 0x08 -#define SE2CLK 0x04 -#define SE2DO 0x02 -#define SE2DI 0x01 - - -/************************************************************************/ -/* Scatter-Gather Element Structure */ -/************************************************************************/ -typedef struct SG_Struc { - U32 SG_Ptr; /* Data Pointer */ - U32 SG_Len; /* Data Length */ -} SG; - -/*********************************************************************** - SCSI Control Block -************************************************************************/ -typedef struct Scsi_Ctrl_Blk { - struct Scsi_Ctrl_Blk *SCB_NxtScb; - UBYTE SCB_Status; /*4 */ - UBYTE SCB_NxtStat; /*5 */ - UBYTE SCB_Mode; /*6 */ - UBYTE SCB_Msgin; /*7 SCB_Res0 */ - UWORD SCB_SGIdx; /*8 */ - UWORD SCB_SGMax; /*A */ -#ifdef ALPHA - U32 SCB_Reserved[2]; /*C */ -#else - U32 SCB_Reserved[3]; /*C */ -#endif - - U32 SCB_XferLen; /*18 Current xfer len */ - U32 SCB_TotXLen; /*1C Total xfer len */ - U32 SCB_PAddr; /*20 SCB phy. Addr. */ - - UBYTE SCB_Opcode; /*24 SCB command code */ - UBYTE SCB_Flags; /*25 SCB Flags */ - UBYTE SCB_Target; /*26 Target Id */ - UBYTE SCB_Lun; /*27 Lun */ - U32 SCB_BufPtr; /*28 Data Buffer Pointer */ - U32 SCB_BufLen; /*2C Data Allocation Length */ - UBYTE SCB_SGLen; /*30 SG list # */ - UBYTE SCB_SenseLen; /*31 Sense Allocation Length */ - UBYTE SCB_HaStat; /*32 */ - UBYTE SCB_TaStat; /*33 */ - UBYTE SCB_CDBLen; /*34 CDB Length */ - UBYTE SCB_Ident; /*35 Identify */ - UBYTE SCB_TagMsg; /*36 Tag Message */ - UBYTE SCB_TagId; /*37 Queue Tag */ - UBYTE SCB_CDB[12]; /*38 */ - U32 SCB_SGPAddr; /*44 SG List/Sense Buf phy. Addr. */ - U32 SCB_SensePtr; /*48 Sense data pointer */ - void (*SCB_Post) (BYTE *, BYTE *); /*4C POST routine */ - unsigned char *SCB_Srb; /*50 SRB Pointer */ - SG SCB_SGList[TOTAL_SG_ENTRY]; /*54 Start of SG list */ -} SCB; - -/* Bit Definition for SCB_Status */ -#define SCB_RENT 0x01 -#define SCB_PEND 0x02 -#define SCB_CONTIG 0x04 /* Contigent Allegiance */ -#define SCB_SELECT 0x08 -#define SCB_BUSY 0x10 -#define SCB_DONE 0x20 - - -/* Opcodes of SCB_Opcode */ -#define ExecSCSI 0x1 -#define BusDevRst 0x2 -#define AbortCmd 0x3 - - -/* Bit Definition for SCB_Mode */ -#define SCM_RSENS 0x01 /* request sense mode */ - - -/* Bit Definition for SCB_Flags */ -#define SCF_DONE 0x01 -#define SCF_POST 0x02 -#define SCF_SENSE 0x04 -#define SCF_DIR 0x18 -#define SCF_NO_DCHK 0x00 -#define SCF_DIN 0x08 -#define SCF_DOUT 0x10 -#define SCF_NO_XF 0x18 -#define SCF_WR_VF 0x20 /* Write verify turn on */ -#define SCF_POLL 0x40 -#define SCF_SG 0x80 - -/* Error Codes for SCB_HaStat */ -#define HOST_SEL_TOUT 0x11 -#define HOST_DO_DU 0x12 -#define HOST_BUS_FREE 0x13 -#define HOST_BAD_PHAS 0x14 -#define HOST_INV_CMD 0x16 -#define HOST_ABORTED 0x1A /* 07/21/98 */ -#define HOST_SCSI_RST 0x1B -#define HOST_DEV_RST 0x1C - -/* Error Codes for SCB_TaStat */ -#define TARGET_CHKCOND 0x02 -#define TARGET_BUSY 0x08 -#define QUEUE_FULL 0x28 - -/* SCSI MESSAGE */ -#define MSG_COMP 0x00 -#define MSG_EXTEND 0x01 -#define MSG_SDP 0x02 -#define MSG_RESTORE 0x03 -#define MSG_DISC 0x04 -#define MSG_IDE 0x05 -#define MSG_ABORT 0x06 -#define MSG_REJ 0x07 -#define MSG_NOP 0x08 -#define MSG_PARITY 0x09 -#define MSG_LINK_COMP 0x0A -#define MSG_LINK_FLAG 0x0B -#define MSG_DEVRST 0x0C -#define MSG_ABORT_TAG 0x0D - -/* Queue tag msg: Simple_quque_tag, Head_of_queue_tag, Ordered_queue_tag */ -#define MSG_STAG 0x20 -#define MSG_HTAG 0x21 -#define MSG_OTAG 0x22 - -#define MSG_IGNOREWIDE 0x23 - -#define MSG_IDENT 0x80 - -/*********************************************************************** - Target Device Control Structure -**********************************************************************/ - -typedef struct Tar_Ctrl_Struc { - UWORD TCS_Flags; /* 0 */ - UBYTE TCS_JS_Period; /* 2 */ - UBYTE TCS_SConfig0; /* 3 */ - - UWORD TCS_DrvFlags; /* 4 */ - UBYTE TCS_DrvHead; /* 6 */ - UBYTE TCS_DrvSector; /* 7 */ -} TCS; - -/*********************************************************************** - Target Device Control Structure -**********************************************************************/ - -/* Bit Definition for TCF_Flags */ -#define TCF_SCSI_RATE 0x0007 -#define TCF_EN_DISC 0x0008 -#define TCF_NO_SYNC_NEGO 0x0010 -#define TCF_NO_WDTR 0x0020 -#define TCF_EN_255 0x0040 -#define TCF_EN_START 0x0080 -#define TCF_WDTR_DONE 0x0100 -#define TCF_SYNC_DONE 0x0200 -#define TCF_BUSY 0x0400 - - -/* Bit Definition for TCF_DrvFlags */ -#define TCF_DRV_BUSY 0x01 /* Indicate target busy(driver) */ -#define TCF_DRV_EN_TAG 0x0800 -#define TCF_DRV_255_63 0x0400 - -typedef struct I91u_Adpt_Struc { - UWORD ADPT_BIOS; /* 0 */ - UWORD ADPT_BASE; /* 1 */ - UBYTE ADPT_Bus; /* 2 */ - UBYTE ADPT_Device; /* 3 */ - UBYTE ADPT_INTR; /* 4 */ -} INI_ADPT_STRUCT; - - -/*********************************************************************** - Host Adapter Control Structure -************************************************************************/ -typedef struct Ha_Ctrl_Struc { - UWORD HCS_Base; /* 00 */ - UWORD HCS_BIOS; /* 02 */ - UBYTE HCS_Intr; /* 04 */ - UBYTE HCS_SCSI_ID; /* 05 */ - UBYTE HCS_MaxTar; /* 06 */ - UBYTE HCS_NumScbs; /* 07 */ - - UBYTE HCS_Flags; /* 08 */ - UBYTE HCS_Index; /* 09 */ - UBYTE HCS_HaId; /* 0A */ - UBYTE HCS_Config; /* 0B */ - UWORD HCS_IdMask; /* 0C */ - UBYTE HCS_Semaph; /* 0E */ - UBYTE HCS_Phase; /* 0F */ - UBYTE HCS_JSStatus0; /* 10 */ - UBYTE HCS_JSInt; /* 11 */ - UBYTE HCS_JSStatus1; /* 12 */ - UBYTE HCS_SConf1; /* 13 */ - - UBYTE HCS_Msg[8]; /* 14 */ - SCB *HCS_NxtAvail; /* 1C */ - SCB *HCS_Scb; /* 20 */ - SCB *HCS_ScbEnd; /* 24 */ - SCB *HCS_NxtPend; /* 28 */ - SCB *HCS_NxtContig; /* 2C */ - SCB *HCS_ActScb; /* 30 */ - TCS *HCS_ActTcs; /* 34 */ - - SCB *HCS_FirstAvail; /* 38 */ - SCB *HCS_LastAvail; /* 3C */ - SCB *HCS_FirstPend; /* 40 */ - SCB *HCS_LastPend; /* 44 */ - SCB *HCS_FirstBusy; /* 48 */ - SCB *HCS_LastBusy; /* 4C */ - SCB *HCS_FirstDone; /* 50 */ - SCB *HCS_LastDone; /* 54 */ - UBYTE HCS_MaxTags[16]; /* 58 */ - UBYTE HCS_ActTags[16]; /* 68 */ - TCS HCS_Tcs[MAX_TARGETS]; /* 78 */ - ULONG pSRB_head; /* SRB save queue header */ - ULONG pSRB_tail; /* SRB save queue tail */ - spinlock_t HCS_AvailLock; - spinlock_t HCS_SemaphLock; - spinlock_t pSRB_lock; /* SRB queue lock */ -} HCS; - -/* Bit Definition for HCB_Config */ -#define HCC_SCSI_RESET 0x01 -#define HCC_EN_PAR 0x02 -#define HCC_ACT_TERM1 0x04 -#define HCC_ACT_TERM2 0x08 -#define HCC_AUTO_TERM 0x10 -#define HCC_EN_PWR 0x80 - -/* Bit Definition for HCB_Flags */ -#define HCF_EXPECT_DISC 0x01 -#define HCF_EXPECT_SELECT 0x02 -#define HCF_EXPECT_RESET 0x10 -#define HCF_EXPECT_DONE_DISC 0x20 - -/****************************************************************** - Serial EEProm -*******************************************************************/ - -typedef struct _NVRAM_SCSI { /* SCSI channel configuration */ - UCHAR NVM_ChSCSIID; /* 0Ch -> Channel SCSI ID */ - UCHAR NVM_ChConfig1; /* 0Dh -> Channel config 1 */ - UCHAR NVM_ChConfig2; /* 0Eh -> Channel config 2 */ - UCHAR NVM_NumOfTarg; /* 0Fh -> Number of SCSI target */ - /* SCSI target configuration */ - UCHAR NVM_Targ0Config; /* 10h -> Target 0 configuration */ - UCHAR NVM_Targ1Config; /* 11h -> Target 1 configuration */ - UCHAR NVM_Targ2Config; /* 12h -> Target 2 configuration */ - UCHAR NVM_Targ3Config; /* 13h -> Target 3 configuration */ - UCHAR NVM_Targ4Config; /* 14h -> Target 4 configuration */ - UCHAR NVM_Targ5Config; /* 15h -> Target 5 configuration */ - UCHAR NVM_Targ6Config; /* 16h -> Target 6 configuration */ - UCHAR NVM_Targ7Config; /* 17h -> Target 7 configuration */ - UCHAR NVM_Targ8Config; /* 18h -> Target 8 configuration */ - UCHAR NVM_Targ9Config; /* 19h -> Target 9 configuration */ - UCHAR NVM_TargAConfig; /* 1Ah -> Target A configuration */ - UCHAR NVM_TargBConfig; /* 1Bh -> Target B configuration */ - UCHAR NVM_TargCConfig; /* 1Ch -> Target C configuration */ - UCHAR NVM_TargDConfig; /* 1Dh -> Target D configuration */ - UCHAR NVM_TargEConfig; /* 1Eh -> Target E configuration */ - UCHAR NVM_TargFConfig; /* 1Fh -> Target F configuration */ -} NVRAM_SCSI; - -typedef struct _NVRAM { -/*----------header ---------------*/ - USHORT NVM_Signature; /* 0,1: Signature */ - UCHAR NVM_Size; /* 2: Size of data structure */ - UCHAR NVM_Revision; /* 3: Revision of data structure */ - /* ----Host Adapter Structure ---- */ - UCHAR NVM_ModelByte0; /* 4: Model number (byte 0) */ - UCHAR NVM_ModelByte1; /* 5: Model number (byte 1) */ - UCHAR NVM_ModelInfo; /* 6: Model information */ - UCHAR NVM_NumOfCh; /* 7: Number of SCSI channel */ - UCHAR NVM_BIOSConfig1; /* 8: BIOS configuration 1 */ - UCHAR NVM_BIOSConfig2; /* 9: BIOS configuration 2 */ - UCHAR NVM_HAConfig1; /* A: Hoat adapter configuration 1 */ - UCHAR NVM_HAConfig2; /* B: Hoat adapter configuration 2 */ - NVRAM_SCSI NVM_SCSIInfo[2]; - UCHAR NVM_reserved[10]; - /* ---------- CheckSum ---------- */ - USHORT NVM_CheckSum; /* 0x3E, 0x3F: Checksum of NVRam */ -} NVRAM, *PNVRAM; - -/* Bios Configuration for nvram->BIOSConfig1 */ -#define NBC1_ENABLE 0x01 /* BIOS enable */ -#define NBC1_8DRIVE 0x02 /* Support more than 2 drives */ -#define NBC1_REMOVABLE 0x04 /* Support removable drive */ -#define NBC1_INT19 0x08 /* Intercept int 19h */ -#define NBC1_BIOSSCAN 0x10 /* Dynamic BIOS scan */ -#define NBC1_LUNSUPPORT 0x40 /* Support LUN */ - -/* HA Configuration Byte 1 */ -#define NHC1_BOOTIDMASK 0x0F /* Boot ID number */ -#define NHC1_LUNMASK 0x70 /* Boot LUN number */ -#define NHC1_CHANMASK 0x80 /* Boot Channel number */ - -/* Bit definition for nvram->SCSIconfig1 */ -#define NCC1_BUSRESET 0x01 /* Reset SCSI bus at power up */ -#define NCC1_PARITYCHK 0x02 /* SCSI parity enable */ -#define NCC1_ACTTERM1 0x04 /* Enable active terminator 1 */ -#define NCC1_ACTTERM2 0x08 /* Enable active terminator 2 */ -#define NCC1_AUTOTERM 0x10 /* Enable auto terminator */ -#define NCC1_PWRMGR 0x80 /* Enable power management */ - -/* Bit definition for SCSI Target configuration byte */ -#define NTC_DISCONNECT 0x08 /* Enable SCSI disconnect */ -#define NTC_SYNC 0x10 /* SYNC_NEGO */ -#define NTC_NO_WDTR 0x20 /* SYNC_NEGO */ -#define NTC_1GIGA 0x40 /* 255 head / 63 sectors (64/32) */ -#define NTC_SPINUP 0x80 /* Start disk drive */ - -/* Default NVRam values */ -#define INI_SIGNATURE 0xC925 -#define NBC1_DEFAULT (NBC1_ENABLE) -#define NCC1_DEFAULT (NCC1_BUSRESET | NCC1_AUTOTERM | NCC1_PARITYCHK) -#define NTC_DEFAULT (NTC_NO_WDTR | NTC_1GIGA | NTC_DISCONNECT) - -/* SCSI related definition */ -#define DISC_NOT_ALLOW 0x80 /* Disconnect is not allowed */ -#define DISC_ALLOW 0xC0 /* Disconnect is allowed */ -#define SCSICMD_RequestSense 0x03 - - -/*----------------------------------------------------------------------*/ -/* PCI */ -/*----------------------------------------------------------------------*/ -#define PCI_FUNCTION_ID 0xB1 -#define PCI_BIOS_PRESENT 0x01 -#define FIND_PCI_DEVICE 0x02 -#define FIND_PCI_CLASS_CODE 0x03 -#define GENERATE_SPECIAL_CYCLE 0x06 -#define READ_CONFIG_BYTE 0x08 -#define READ_CONFIG_WORD 0x09 -#define READ_CONFIG_DWORD 0x0A -#define WRITE_CONFIG_BYTE 0x0B -#define WRITE_CONFIG_WORD 0x0C -#define WRITE_CONFIG_DWORD 0x0D - -#define SUCCESSFUL 0x00 -#define FUNC_NOT_SUPPORTED 0x81 -#define BAD_VENDOR_ID 0x83 /* Bad vendor ID */ -#define DEVICE_NOT_FOUND 0x86 /* PCI device not found */ -#define BAD_REGISTER_NUMBER 0x87 - -#define MAX_PCI_DEVICES 21 /* Maximum devices supportted */ - -#define MAX_PCI_CHANL 4 - -typedef struct _BIOS32_ENTRY_STRUCTURE { - DWORD Signatures; /* Should be "_32_" */ - DWORD BIOS32Entry; /* 32-bit physical address */ - BYTE Revision; /* Revision level, should be 0 */ - BYTE Length; /* Multiply of 16, should be 1 */ - BYTE CheckSum; /* Checksum of whole structure */ - BYTE Reserved[5]; /* Reserved */ -} BIOS32_ENTRY_STRUCTURE, *PBIOS32_ENTRY_STRUCTURE; - -typedef struct { - union { - unsigned int eax; - struct { - unsigned short ax; - } word; - struct { - unsigned char al; - unsigned char ah; - } byte; - } eax; - union { - unsigned int ebx; - struct { - unsigned short bx; - } word; - struct { - unsigned char bl; - unsigned char bh; - } byte; - } ebx; - union { - unsigned int ecx; - struct { - unsigned short cx; - } word; - struct { - unsigned char cl; - unsigned char ch; - } byte; - } ecx; - union { - unsigned int edx; - struct { - unsigned short dx; - } word; - struct { - unsigned char dl; - unsigned char dh; - } byte; - } edx; - union { - unsigned int edi; - struct { - unsigned short di; - } word; - } edi; - union { - unsigned int esi; - struct { - unsigned short si; - } word; - } esi; -} REGS; - -typedef union { /* Union define for mechanism 1 */ - struct { - unsigned char RegNum; - unsigned char FcnNum:3; - unsigned char DeviceNum:5; - unsigned char BusNum; - unsigned char Reserved:7; - unsigned char Enable:1; - } sConfigAdr; - unsigned long lConfigAdr; -} CONFIG_ADR; - -typedef union { /* Union define for mechanism 2 */ - struct { - unsigned char RegNum; - unsigned char DeviceNum; - unsigned short Reserved; - } sHostAdr; - unsigned long lHostAdr; -} HOST_ADR; - -typedef struct _HCSinfo { - ULONG base; - UCHAR vec; - UCHAR bios; /* High byte of BIOS address */ - USHORT BaseAndBios; /* high byte: pHcsInfo->bios,low byte:pHcsInfo->base */ -} HCSINFO; - -#define TUL_RD(x,y) (UCHAR)(inb( (int)((ULONG)(x+y)) )) -#define TUL_RDLONG(x,y) (ULONG)(inl((int)((ULONG)(x+y)) )) -#define TUL_WR( adr,data) outb( (UCHAR)(data), (int)(adr)) -#define TUL_WRSHORT(adr,data) outw( (UWORD)(data), (int)(adr)) -#define TUL_WRLONG( adr,data) outl( (ULONG)(data), (int)(adr)) - -#define SCSI_ABORT_SNOOZE 0 -#define SCSI_ABORT_SUCCESS 1 -#define SCSI_ABORT_PENDING 2 -#define SCSI_ABORT_BUSY 3 -#define SCSI_ABORT_NOT_RUNNING 4 -#define SCSI_ABORT_ERROR 5 - -#define SCSI_RESET_SNOOZE 0 -#define SCSI_RESET_PUNT 1 -#define SCSI_RESET_SUCCESS 2 -#define SCSI_RESET_PENDING 3 -#define SCSI_RESET_WAKEUP 4 -#define SCSI_RESET_NOT_RUNNING 5 -#define SCSI_RESET_ERROR 6 - -#define SCSI_RESET_SYNCHRONOUS 0x01 -#define SCSI_RESET_ASYNCHRONOUS 0x02 -#define SCSI_RESET_SUGGEST_BUS_RESET 0x04 -#define SCSI_RESET_SUGGEST_HOST_RESET 0x08 - -#define SCSI_RESET_BUS_RESET 0x100 -#define SCSI_RESET_HOST_RESET 0x200 -#define SCSI_RESET_ACTION 0xff diff --git a/drivers/scsi/ini9100u.c b/drivers/scsi/ini9100u.c deleted file mode 100644 index 96fa264b8..000000000 --- a/drivers/scsi/ini9100u.c +++ /dev/null @@ -1,727 +0,0 @@ -/************************************************************************** - * Initio 9100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * Copyright (c) 1998 Bas Vermeulen - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************* - * - * DESCRIPTION: - * - * This is the Linux low-level SCSI driver for Initio INI-9X00U/UW SCSI host - * adapters - * - * 08/06/97 hc - v1.01h - * - Support inic-940 and inic-935 - * 09/26/97 hc - v1.01i - * - Make correction from J.W. Schultz suggestion - * 10/13/97 hc - Support reset function - * 10/21/97 hc - v1.01j - * - Support 32 LUN (SCSI 3) - * 01/14/98 hc - v1.01k - * - Fix memory allocation problem - * 03/04/98 hc - v1.01l - * - Fix tape rewind which will hang the system problem - * - Set can_queue to tul_num_scb - * 06/25/98 hc - v1.01m - * - Get it work for kernel version >= 2.1.75 - * - Dynamic assign SCSI bus reset holding time in init_tulip() - * 07/02/98 hc - v1.01n - * - Support 0002134A - * 08/07/98 hc - v1.01o - * - Change the tul_abort_srb routine to use scsi_done. <01> - * 09/07/98 hl - v1.02 - * - Change the INI9100U define and proc_dir_entry to - * reflect the newer Kernel 2.1.118, but the v1.o1o - * should work with Kernel 2.1.118. - * 09/20/98 wh - v1.02a - * - Support Abort command. - * - Handle reset routine. - * 09/21/98 hl - v1.03 - * - remove comments. - * 12/09/98 bv - v1.03a - * - Removed unused code - * 12/13/98 bv - v1.03b - * - Remove cli() locking for kernels >= 2.1.95. This uses - * spinlocks to serialize access to the pSRB_head and - * pSRB_tail members of the HCS structure. - * 09/01/99 bv - v1.03d - * - Fixed a deadlock problem in SMP. - * 21/01/99 bv - v1.03e - * - Add support for the Domex 3192U PCI SCSI - * This is a slightly modified patch by - * Brian Macy - * 22/02/99 bv - v1.03f - * - Didn't detect the INIC-950 in 2.0.x correctly. - * Now fixed. - * 05/07/99 bv - v1.03g - * - Changed the assumption that HZ = 100 - * 10/17/03 mc - v1.04 - * - added new DMA API support - * 06/01/04 jmd - v1.04a - * - Re-add reset_bus support - **************************************************************************/ - -#define CVT_LINUX_VERSION(V,P,S) (V * 65536 + P * 256 + S) - -#ifndef LINUX_VERSION_CODE -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "scsi.h" -#include -#include "ini9100u.h" - -#ifdef DEBUG_i91u -unsigned int i91u_debug = DEBUG_DEFAULT; -#endif - -static Scsi_Host_Template driver_template = { - .proc_name = "INI9100U", - .name = i91u_REVID, - .detect = i91u_detect, - .release = i91u_release, - .queuecommand = i91u_queue, -// .abort = i91u_abort, -// .reset = i91u_reset, - .eh_bus_reset_handler = i91u_bus_reset, - .bios_param = i91u_biosparam, - .can_queue = 1, - .this_id = 1, - .sg_tablesize = SG_ALL, - .cmd_per_lun = 1, - .use_clustering = ENABLE_CLUSTERING, -}; -#include "scsi_module.c" - -char *i91uCopyright = "Copyright (C) 1996-98"; -char *i91uInitioName = "by Initio Corporation"; -char *i91uProductName = "INI-9X00U/UW"; -char *i91uVersion = "v1.04a"; - -#define TULSZ(sz) (sizeof(sz) / sizeof(sz[0])) -#define TUL_RDWORD(x,y) (short)(inl((int)((ULONG)((ULONG)x+(UCHAR)y)) )) - -/* set by i91_setup according to the command line */ -static int setup_called = 0; - -static int tul_num_ch = 4; /* Maximum 4 adapters */ -static int tul_num_scb; -static int tul_tag_enable = 1; -static SCB *tul_scb; - -#ifdef DEBUG_i91u -static int setup_debug = 0; -#endif - -static char *setup_str = (char *) NULL; - -static void i91u_panic(char *msg); - -static void i91uSCBPost(BYTE * pHcb, BYTE * pScb); - - /* ---- EXTERNAL FUNCTIONS ---- */ - /* Get total number of adapters */ -extern void init_i91uAdapter_table(void); -extern int Addi91u_into_Adapter_table(WORD, WORD, BYTE, BYTE, BYTE); -extern int tul_ReturnNumberOfAdapters(void); -extern void get_tulipPCIConfig(HCS * pHCB, int iChannel_index); -extern int init_tulip(HCS * pHCB, SCB * pSCB, int tul_num_scb, BYTE * pbBiosAdr, int reset_time); -extern SCB *tul_alloc_scb(HCS * pHCB); -extern int tul_abort_srb(HCS * pHCB, Scsi_Cmnd * pSRB); -extern void tul_exec_scb(HCS * pHCB, SCB * pSCB); -extern void tul_release_scb(HCS * pHCB, SCB * pSCB); -extern void tul_stop_bm(HCS * pHCB); -extern int tul_reset_scsi(HCS * pCurHcb, int seconds); -extern int tul_isr(HCS * pHCB); -extern int tul_reset(HCS * pHCB, Scsi_Cmnd * pSRB, unsigned char target); -extern int tul_reset_scsi_bus(HCS * pCurHcb); -extern int tul_device_reset(HCS * pCurHcb, ULONG pSrb, unsigned int target, unsigned int ResetFlags); - /* ---- EXTERNAL VARIABLES ---- */ -extern HCS tul_hcs[]; - -const PCI_ID i91u_pci_devices[] = { - { INI_VENDOR_ID, I950_DEVICE_ID }, - { INI_VENDOR_ID, I940_DEVICE_ID }, - { INI_VENDOR_ID, I935_DEVICE_ID }, - { INI_VENDOR_ID, I920_DEVICE_ID }, - { DMX_VENDOR_ID, I920_DEVICE_ID }, -}; - -/* - * queue services: - */ -/***************************************************************************** - Function name : i91uAppendSRBToQueue - Description : This function will push current request into save list - Input : pSRB - Pointer to SCSI request block. - pHCB - Pointer to host adapter structure - Output : None. - Return : None. -*****************************************************************************/ -static void i91uAppendSRBToQueue(HCS * pHCB, Scsi_Cmnd * pSRB) -{ - ULONG flags; - spin_lock_irqsave(&(pHCB->pSRB_lock), flags); - - pSRB->host_scribble = NULL; /* Pointer to next */ - - if (pHCB->pSRB_head == NULL) - pHCB->pSRB_head = pSRB; - else - pHCB->pSRB_tail->host_scribble = (char *)pSRB; /* Pointer to next */ - pHCB->pSRB_tail = pSRB; - - spin_unlock_irqrestore(&(pHCB->pSRB_lock), flags); - return; -} - -/***************************************************************************** - Function name : i91uPopSRBFromQueue - Description : This function will pop current request from save list - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static Scsi_Cmnd *i91uPopSRBFromQueue(HCS * pHCB) -{ - Scsi_Cmnd *pSRB; - ULONG flags; - - spin_lock_irqsave(&(pHCB->pSRB_lock), flags); - - if ((pSRB = pHCB->pSRB_head) != NULL) { - pHCB->pSRB_head = (struct scsi_cmnd *)pHCB->pSRB_head->host_scribble; - pSRB->host_scribble = NULL; - } - spin_unlock_irqrestore(&(pHCB->pSRB_lock), flags); - - return (pSRB); -} - -static irqreturn_t i91u_intr(int irqno, void *dev_id, struct pt_regs *regs) -{ - struct Scsi_Host *dev = dev_id; - unsigned long flags; - - spin_lock_irqsave(dev->host_lock, flags); - tul_isr((HCS *)dev->base); - spin_unlock_irqrestore(dev->host_lock, flags); - return IRQ_HANDLED; -} - -/* called from init/main.c */ - -void i91u_setup(char *str, int *ints) -{ - if (setup_called) - i91u_panic("i91u: i91u_setup called twice.\n"); - - setup_called = ints[0]; - setup_str = str; - -#ifdef DEBUG_i91u - setup_debug = ints[0] >= 1 ? ints[1] : DEBUG_DEFAULT; -#endif -} - -int tul_NewReturnNumberOfAdapters(void) -{ - struct pci_dev *pDev = NULL; /* Start from none */ - int iAdapters = 0; - long dRegValue; - WORD wBIOS; - int i = 0; - - init_i91uAdapter_table(); - - for (i = 0; i < TULSZ(i91u_pci_devices); i++) - { - while ((pDev = pci_find_device(i91u_pci_devices[i].vendor_id, i91u_pci_devices[i].device_id, pDev)) != NULL) { - if (pci_enable_device(pDev)) - continue; - pci_read_config_dword(pDev, 0x44, (u32 *) & dRegValue); - wBIOS = (UWORD) (dRegValue & 0xFF); - if (((dRegValue & 0xFF00) >> 8) == 0xFF) - dRegValue = 0; - wBIOS = (wBIOS << 8) + ((UWORD) ((dRegValue & 0xFF00) >> 8)); - if (pci_set_dma_mask(pDev, 0xffffffff)) { - printk(KERN_WARNING - "i91u: Could not set 32 bit DMA mask\n"); - continue; - } - - if (Addi91u_into_Adapter_table(wBIOS, - (pDev->resource[0].start), - pDev->irq, - pDev->bus->number, - (pDev->devfn >> 3) - ) == 0) - iAdapters++; - } - } - - return (iAdapters); -} - -int i91u_detect(Scsi_Host_Template * tpnt) -{ - HCS *pHCB; - struct Scsi_Host *hreg; - unsigned long i; /* 01/14/98 */ - int ok = 0, iAdapters; - ULONG dBiosAdr; - BYTE *pbBiosAdr; - - tpnt->proc_name = "INI9100U"; - - if (setup_called) { /* Setup by i91u_setup */ - printk("i91u: processing commandline: "); - -#ifdef DEBUG_i91u - if (setup_called > 1) { - printk("\ni91u: %s\n", setup_str); - printk("i91u: usage: i91u[=]\n"); - i91u_panic("i91u panics in line %d", __LINE__); - } - i91u_debug = setup_debug; -#endif - } - /* Get total number of adapters in the motherboard */ - iAdapters = tul_NewReturnNumberOfAdapters(); - if (iAdapters == 0) /* If no tulip founded, return */ - return (0); - - tul_num_ch = (iAdapters > tul_num_ch) ? tul_num_ch : iAdapters; - /* Update actually channel number */ - if (tul_tag_enable) { /* 1.01i */ - tul_num_scb = MAX_TARGETS * i91u_MAXQUEUE; - } else { - tul_num_scb = MAX_TARGETS + 3; /* 1-tape, 1-CD_ROM, 1- extra */ - } /* Update actually SCBs per adapter */ - - /* Get total memory needed for HCS */ - i = tul_num_ch * sizeof(HCS); - memset((unsigned char *) &tul_hcs[0], 0, i); /* Initialize tul_hcs 0 */ - /* Get total memory needed for SCB */ - - for (; tul_num_scb >= MAX_TARGETS + 3; tul_num_scb--) { - i = tul_num_ch * tul_num_scb * sizeof(SCB); - if ((tul_scb = (SCB *) kmalloc(i, GFP_ATOMIC | GFP_DMA)) != NULL) - break; - } - if (tul_scb == NULL) { - printk("i91u: SCB memory allocation error\n"); - return (0); - } - memset((unsigned char *) tul_scb, 0, i); - - for (i = 0, pHCB = &tul_hcs[0]; /* Get pointer for control block */ - i < tul_num_ch; - i++, pHCB++) { - pHCB->pSRB_head = NULL; /* Initial SRB save queue */ - pHCB->pSRB_tail = NULL; /* Initial SRB save queue */ - pHCB->pSRB_lock = SPIN_LOCK_UNLOCKED; /* SRB save queue lock */ - get_tulipPCIConfig(pHCB, i); - - dBiosAdr = pHCB->HCS_BIOS; - dBiosAdr = (dBiosAdr << 4); - - pbBiosAdr = phys_to_virt(dBiosAdr); - - init_tulip(pHCB, tul_scb + (i * tul_num_scb), tul_num_scb, pbBiosAdr, 10); - request_region(pHCB->HCS_Base, 256, "i91u"); /* Register */ - - pHCB->HCS_Index = i; /* 7/29/98 */ - hreg = scsi_register(tpnt, sizeof(HCS)); - if(hreg == NULL) { - release_region(pHCB->HCS_Base, 256); - return 0; - } - hreg->io_port = pHCB->HCS_Base; - hreg->n_io_port = 0xff; - hreg->can_queue = tul_num_scb; /* 03/05/98 */ - hreg->unique_id = pHCB->HCS_Base; - hreg->max_id = pHCB->HCS_MaxTar; - hreg->max_lun = 32; /* 10/21/97 */ - hreg->irq = pHCB->HCS_Intr; - hreg->this_id = pHCB->HCS_SCSI_ID; /* Assign HCS index */ - hreg->base = (unsigned long)pHCB; - hreg->sg_tablesize = TOTAL_SG_ENTRY; /* Maximun support is 32 */ - - /* Initial tulip chip */ - ok = request_irq(pHCB->HCS_Intr, i91u_intr, SA_INTERRUPT | SA_SHIRQ, "i91u", hreg); - if (ok < 0) { - printk(KERN_WARNING "i91u: unable to request IRQ %d\n\n", pHCB->HCS_Intr); - return 0; - } - } - - tpnt->this_id = -1; - tpnt->can_queue = 1; - - return 1; -} - -static void i91uBuildSCB(HCS * pHCB, SCB * pSCB, Scsi_Cmnd * SCpnt) -{ /* Create corresponding SCB */ - struct scatterlist *pSrbSG; - SG *pSG; /* Pointer to SG list */ - int i; - long TotalLen; - dma_addr_t dma_addr; - - pSCB->SCB_Post = i91uSCBPost; /* i91u's callback routine */ - pSCB->SCB_Srb = SCpnt; - pSCB->SCB_Opcode = ExecSCSI; - pSCB->SCB_Flags = SCF_POST; /* After SCSI done, call post routine */ - pSCB->SCB_Target = SCpnt->device->id; - pSCB->SCB_Lun = SCpnt->device->lun; - pSCB->SCB_Ident = SCpnt->device->lun | DISC_ALLOW; - - pSCB->SCB_Flags |= SCF_SENSE; /* Turn on auto request sense */ - dma_addr = dma_map_single(&pHCB->pci_dev->dev, SCpnt->sense_buffer, - SENSE_SIZE, DMA_FROM_DEVICE); - pSCB->SCB_SensePtr = cpu_to_le32((u32)dma_addr); - pSCB->SCB_SenseLen = cpu_to_le32(SENSE_SIZE); - SCpnt->SCp.ptr = (char *)(unsigned long)dma_addr; - - pSCB->SCB_CDBLen = SCpnt->cmd_len; - pSCB->SCB_HaStat = 0; - pSCB->SCB_TaStat = 0; - memcpy(&pSCB->SCB_CDB[0], &SCpnt->cmnd, SCpnt->cmd_len); - - if (SCpnt->device->tagged_supported) { /* Tag Support */ - pSCB->SCB_TagMsg = SIMPLE_QUEUE_TAG; /* Do simple tag only */ - } else { - pSCB->SCB_TagMsg = 0; /* No tag support */ - } - /* todo handle map_sg error */ - if (SCpnt->use_sg) { - dma_addr = dma_map_single(&pHCB->pci_dev->dev, &pSCB->SCB_SGList[0], - sizeof(struct SG_Struc) * TOTAL_SG_ENTRY, - DMA_BIDIRECTIONAL); - pSCB->SCB_BufPtr = cpu_to_le32((u32)dma_addr); - SCpnt->SCp.dma_handle = dma_addr; - - pSrbSG = (struct scatterlist *) SCpnt->request_buffer; - pSCB->SCB_SGLen = dma_map_sg(&pHCB->pci_dev->dev, pSrbSG, - SCpnt->use_sg, SCpnt->sc_data_direction); - - pSCB->SCB_Flags |= SCF_SG; /* Turn on SG list flag */ - for (i = 0, TotalLen = 0, pSG = &pSCB->SCB_SGList[0]; /* 1.01g */ - i < pSCB->SCB_SGLen; i++, pSG++, pSrbSG++) { - pSG->SG_Ptr = cpu_to_le32((u32)sg_dma_address(pSrbSG)); - TotalLen += pSG->SG_Len = cpu_to_le32((u32)sg_dma_len(pSrbSG)); - } - - pSCB->SCB_BufLen = (SCpnt->request_bufflen > TotalLen) ? - TotalLen : SCpnt->request_bufflen; - } else if (SCpnt->request_bufflen) { /* Non SG */ - dma_addr = dma_map_single(&pHCB->pci_dev->dev, SCpnt->request_buffer, - SCpnt->request_bufflen, - SCpnt->sc_data_direction); - SCpnt->SCp.dma_handle = dma_addr; - pSCB->SCB_BufPtr = cpu_to_le32((u32)dma_addr); - pSCB->SCB_BufLen = cpu_to_le32((u32)SCpnt->request_bufflen); - pSCB->SCB_SGLen = 0; - } else { - pSCB->SCB_BufLen = 0; - pSCB->SCB_SGLen = 0; - } -} - -/* - * Queue a command and setup interrupts for a free bus. - */ -int i91u_queue(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) -{ - register SCB *pSCB; - HCS *pHCB; /* Point to Host adapter control block */ - - if (SCpnt->device->lun > 16) { /* 07/22/98 */ - - SCpnt->result = (DID_TIME_OUT << 16); - done(SCpnt); /* Notify system DONE */ - return (0); - } - pHCB = (HCS *) SCpnt->device->host->base; - - SCpnt->scsi_done = done; - /* Get free SCSI control block */ - if ((pSCB = tul_alloc_scb(pHCB)) == NULL) { - i91uAppendSRBToQueue(pHCB, SCpnt); /* Buffer this request */ - return (0); - } - i91uBuildSCB(pHCB, pSCB, SCpnt); - tul_exec_scb(pHCB, pSCB); /* Start execute SCB */ - return (0); -} - -/* - * Abort a queued command - * (commands that are on the bus can't be aborted easily) - */ -int i91u_abort(Scsi_Cmnd * SCpnt) -{ - HCS *pHCB; - - pHCB = (HCS *) SCpnt->device->host->base; - return tul_abort_srb(pHCB, SCpnt); -} - -/* - * Reset registers, reset a hanging bus and - * kill active and disconnected commands for target w/o soft reset - */ -int i91u_reset(Scsi_Cmnd * SCpnt, unsigned int reset_flags) -{ /* I need Host Control Block Information */ - HCS *pHCB; - - pHCB = (HCS *) SCpnt->device->host->base; - - if (reset_flags & (SCSI_RESET_SUGGEST_BUS_RESET | SCSI_RESET_SUGGEST_HOST_RESET)) - return tul_reset_scsi_bus(pHCB); - else - return tul_device_reset(pHCB, (ULONG) SCpnt, SCpnt->device->id, reset_flags); -} - -int i91u_bus_reset(Scsi_Cmnd * SCpnt) -{ - HCS *pHCB; - - pHCB = (HCS *) SCpnt->device->host->base; - tul_reset_scsi(pHCB, 0); - return SUCCESS; -} - -/* - * Return the "logical geometry" - */ -int i91u_biosparam(struct scsi_device *sdev, struct block_device *dev, - sector_t capacity, int *info_array) -{ - HCS *pHcb; /* Point to Host adapter control block */ - TCS *pTcb; - - pHcb = (HCS *) sdev->host->base; - pTcb = &pHcb->HCS_Tcs[sdev->id]; - - if (pTcb->TCS_DrvHead) { - info_array[0] = pTcb->TCS_DrvHead; - info_array[1] = pTcb->TCS_DrvSector; - info_array[2] = (unsigned long)capacity / pTcb->TCS_DrvHead / pTcb->TCS_DrvSector; - } else { - if (pTcb->TCS_DrvFlags & TCF_DRV_255_63) { - info_array[0] = 255; - info_array[1] = 63; - info_array[2] = (unsigned long)capacity / 255 / 63; - } else { - info_array[0] = 64; - info_array[1] = 32; - info_array[2] = (unsigned long)capacity >> 11; - } - } - -#if defined(DEBUG_BIOSPARAM) - if (i91u_debug & debug_biosparam) { - printk("bios geometry: head=%d, sec=%d, cyl=%d\n", - info_array[0], info_array[1], info_array[2]); - printk("WARNING: check, if the bios geometry is correct.\n"); - } -#endif - - return 0; -} - -static void i91u_unmap_cmnd(struct pci_dev *pci_dev, struct scsi_cmnd *cmnd) -{ - /* auto sense buffer */ - if (cmnd->SCp.ptr) { - dma_unmap_single(&pci_dev->dev, - (dma_addr_t)((unsigned long)cmnd->SCp.ptr), - SENSE_SIZE, SCSI_DATA_READ); - cmnd->SCp.ptr = NULL; - } - - /* request buffer */ - if (cmnd->use_sg) { - dma_unmap_single(&pci_dev->dev, cmnd->SCp.dma_handle, - sizeof(struct SG_Struc) * TOTAL_SG_ENTRY, - DMA_BIDIRECTIONAL); - - dma_unmap_sg(&pci_dev->dev, cmnd->request_buffer, - cmnd->use_sg, - cmnd->sc_data_direction); - } else if (cmnd->request_bufflen) { - dma_unmap_single(&pci_dev->dev, cmnd->SCp.dma_handle, - cmnd->request_bufflen, - cmnd->sc_data_direction); - } -} - -/***************************************************************************** - Function name : i91uSCBPost - Description : This is callback routine be called when tulip finish one - SCSI command. - Input : pHCB - Pointer to host adapter control block. - pSCB - Pointer to SCSI control block. - Output : None. - Return : None. -*****************************************************************************/ -static void i91uSCBPost(BYTE * pHcb, BYTE * pScb) -{ - Scsi_Cmnd *pSRB; /* Pointer to SCSI request block */ - HCS *pHCB; - SCB *pSCB; - - pHCB = (HCS *) pHcb; - pSCB = (SCB *) pScb; - if ((pSRB = pSCB->SCB_Srb) == 0) { - printk("i91uSCBPost: SRB pointer is empty\n"); - - tul_release_scb(pHCB, pSCB); /* Release SCB for current channel */ - return; - } - switch (pSCB->SCB_HaStat) { - case 0x0: - case 0xa: /* Linked command complete without error and linked normally */ - case 0xb: /* Linked command complete without error interrupt generated */ - pSCB->SCB_HaStat = 0; - break; - - case 0x11: /* Selection time out-The initiator selection or target - reselection was not complete within the SCSI Time out period */ - pSCB->SCB_HaStat = DID_TIME_OUT; - break; - - case 0x14: /* Target bus phase sequence failure-An invalid bus phase or bus - phase sequence was requested by the target. The host adapter - will generate a SCSI Reset Condition, notifying the host with - a SCRD interrupt */ - pSCB->SCB_HaStat = DID_RESET; - break; - - case 0x1a: /* SCB Aborted. 07/21/98 */ - pSCB->SCB_HaStat = DID_ABORT; - break; - - case 0x12: /* Data overrun/underrun-The target attempted to transfer more data - than was allocated by the Data Length field or the sum of the - Scatter / Gather Data Length fields. */ - case 0x13: /* Unexpected bus free-The target dropped the SCSI BSY at an unexpected time. */ - case 0x16: /* Invalid SCB Operation Code. */ - - default: - printk("ini9100u: %x %x\n", pSCB->SCB_HaStat, pSCB->SCB_TaStat); - pSCB->SCB_HaStat = DID_ERROR; /* Couldn't find any better */ - break; - } - - pSRB->result = pSCB->SCB_TaStat | (pSCB->SCB_HaStat << 16); - - if (pSRB == NULL) { - printk("pSRB is NULL\n"); - } - - i91u_unmap_cmnd(pHCB->pci_dev, pSRB); - pSRB->scsi_done(pSRB); /* Notify system DONE */ - if ((pSRB = i91uPopSRBFromQueue(pHCB)) != NULL) - /* Find the next pending SRB */ - { /* Assume resend will success */ - /* Reuse old SCB */ - i91uBuildSCB(pHCB, pSCB, pSRB); /* Create corresponding SCB */ - - tul_exec_scb(pHCB, pSCB); /* Start execute SCB */ - } else { /* No Pending SRB */ - tul_release_scb(pHCB, pSCB); /* Release SCB for current channel */ - } - return; -} - -/* - * Dump the current driver status and panic... - */ -static void i91u_panic(char *msg) -{ - printk("\ni91u_panic: %s\n", msg); - panic("i91u panic"); -} - -/* - * Release ressources - */ -int i91u_release(struct Scsi_Host *hreg) -{ - free_irq(hreg->irq, hreg); - release_region(hreg->io_port, 256); - return 0; -} -MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/scsi/ini9100u.h b/drivers/scsi/ini9100u.h deleted file mode 100644 index 2ed7404c3..000000000 --- a/drivers/scsi/ini9100u.h +++ /dev/null @@ -1,251 +0,0 @@ -/************************************************************************** - * Initio 9100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************* - * - * Module: ini9100u.h - * Description: INI-9100U/UW LINUX device driver header - * Revision History: - * 06/18/96 Harry Chen, Initial Version 1.00A (Beta) - * 06/23/98 hc - v1.01k - * - Get it work for kernel version >= 2.1.75 - * 12/09/98 bv - v1.03a - * - Removed unused code - * 12/13/98 bv - v1.03b - * - Add spinlocks to HCS structure. - * 21/01/99 bv - v1.03e - * - Added PCI_ID structure - **************************************************************************/ - -#ifndef CVT_LINUX_VERSION -#define CVT_LINUX_VERSION(V,P,S) (((V) * 65536) + ((P) * 256) + (S)) -#endif - -#ifndef LINUX_VERSION_CODE -#include -#endif -#include - -extern int i91u_detect(Scsi_Host_Template *); -extern int i91u_release(struct Scsi_Host *); -extern int i91u_command(Scsi_Cmnd *); -extern int i91u_queue(Scsi_Cmnd *, void (*done) (Scsi_Cmnd *)); -extern int i91u_abort(Scsi_Cmnd *); -extern int i91u_reset(Scsi_Cmnd *, unsigned int); -extern int i91u_bus_reset(Scsi_Cmnd *); -extern int i91u_biosparam(struct scsi_device *, struct block_device *, - sector_t, int *); - -#define i91u_REVID "Initio INI-9X00U/UW SCSI device driver; Revision: 1.04a" - -#define VIRT_TO_BUS(i) (unsigned int) virt_to_bus((void *)(i)) -#define ULONG unsigned long -#define USHORT unsigned short -#define UCHAR unsigned char -#define BYTE u8 -#define WORD unsigned short -#define DWORD unsigned long -#define UBYTE u8 -#define UWORD unsigned short -#define UDWORD unsigned long -#define U32 u32 - -#ifndef TRUE -#define TRUE (1) /* boolean true */ -#endif -#ifndef FALSE -#define FALSE (0) /* boolean false */ -#endif -#ifndef FAILURE -#define FAILURE (-1) -#endif - -#define i91u_MAXQUEUE 2 -#define TOTAL_SG_ENTRY 32 -#define MAX_TARGETS 16 -#define SENSE_SIZE 14 - -#define INI_VENDOR_ID 0x1101 /* Initio's PCI vendor ID */ -#define DMX_VENDOR_ID 0x134a /* Domex's PCI vendor ID */ -#define I950_DEVICE_ID 0x9500 /* Initio's inic-950 product ID */ -#define I940_DEVICE_ID 0x9400 /* Initio's inic-940 product ID */ -#define I935_DEVICE_ID 0x9401 /* Initio's inic-935 product ID */ -#define I920_DEVICE_ID 0x0002 /* Initio's other product ID */ - -/************************************************************************/ -/* Vendor ID/Device ID Pair Structure */ -/************************************************************************/ -typedef struct PCI_ID_Struc { - unsigned short vendor_id; - unsigned short device_id; -} PCI_ID; - -/************************************************************************/ -/* Scatter-Gather Element Structure */ -/************************************************************************/ -typedef struct SG_Struc { - U32 SG_Ptr; /* Data Pointer */ - U32 SG_Len; /* Data Length */ -} SG; - -/*********************************************************************** - SCSI Control Block -************************************************************************/ -typedef struct Scsi_Ctrl_Blk { - U32 SCB_InitioReserved[9]; /* 0 */ - - UBYTE SCB_Opcode; /*24 SCB command code */ - UBYTE SCB_Flags; /*25 SCB Flags */ - UBYTE SCB_Target; /*26 Target Id */ - UBYTE SCB_Lun; /*27 Lun */ - U32 SCB_BufPtr; /*28 Data Buffer Pointer */ - U32 SCB_BufLen; /*2C Data Allocation Length */ - UBYTE SCB_SGLen; /*30 SG list # */ - UBYTE SCB_SenseLen; /*31 Sense Allocation Length */ - UBYTE SCB_HaStat; /*32 */ - UBYTE SCB_TaStat; /*33 */ - UBYTE SCB_CDBLen; /*34 CDB Length */ - UBYTE SCB_Ident; /*35 Identify */ - UBYTE SCB_TagMsg; /*36 Tag Message */ - UBYTE SCB_TagId; /*37 Queue Tag */ - UBYTE SCB_CDB[12]; /*38 */ - U32 SCB_SGPAddr; /*44 SG List/Sense Buf phy. Addr. */ - U32 SCB_SensePtr; /*48 Sense data pointer */ - void (*SCB_Post) (BYTE *, BYTE *); /*4C POST routine */ - Scsi_Cmnd *SCB_Srb; /*50 SRB Pointer */ - SG SCB_SGList[TOTAL_SG_ENTRY]; /*54 Start of SG list */ -} SCB; - -/* Opcodes of SCB_Opcode */ -#define ExecSCSI 0x1 -#define BusDevRst 0x2 -#define AbortCmd 0x3 - -/* Bit Definition for SCB_Flags */ -#define SCF_DONE 0x01 -#define SCF_POST 0x02 -#define SCF_SENSE 0x04 -#define SCF_DIR 0x18 -#define SCF_NO_DCHK 0x00 -#define SCF_DIN 0x08 -#define SCF_DOUT 0x10 -#define SCF_NO_XF 0x18 -#define SCF_POLL 0x40 -#define SCF_SG 0x80 - -/* Error Codes for SCB_HaStat */ -#define HOST_SEL_TOUT 0x11 -#define HOST_DO_DU 0x12 -#define HOST_BUS_FREE 0x13 -#define HOST_BAD_PHAS 0x14 -#define HOST_INV_CMD 0x16 -#define HOST_SCSI_RST 0x1B -#define HOST_DEV_RST 0x1C - -/* Error Codes for SCB_TaStat */ -#define TARGET_CHKCOND 0x02 -#define TARGET_BUSY 0x08 - -/* Queue tag msg: Simple_quque_tag, Head_of_queue_tag, Ordered_queue_tag */ -#define MSG_STAG 0x20 -#define MSG_HTAG 0x21 -#define MSG_OTAG 0x22 - -/*********************************************************************** - Target Device Control Structure -**********************************************************************/ - -typedef struct Tar_Ctrl_Struc { - ULONG TCS_InitioReserved; /* 0 */ - - UWORD TCS_DrvFlags; /* 4 */ - UBYTE TCS_DrvHead; /* 6 */ - UBYTE TCS_DrvSector; /* 7 */ -} TCS; - -/*********************************************************************** - Target Device Control Structure -**********************************************************************/ -/* Bit Definition for TCF_DrvFlags */ -#define TCF_DRV_255_63 0x0400 - -/*********************************************************************** - Host Adapter Control Structure -************************************************************************/ -typedef struct Ha_Ctrl_Struc { - UWORD HCS_Base; /* 00 */ - UWORD HCS_BIOS; /* 02 */ - UBYTE HCS_Intr; /* 04 */ - UBYTE HCS_SCSI_ID; /* 05 */ - UBYTE HCS_MaxTar; /* 06 */ - UBYTE HCS_NumScbs; /* 07 */ - - UBYTE HCS_Flags; /* 08 */ - UBYTE HCS_Index; /* 09 */ - UBYTE HCS_Reserved[2]; /* 0a */ - ULONG HCS_InitioReserved[27]; /* 0C */ - TCS HCS_Tcs[16]; /* 78 -> 16 Targets */ - Scsi_Cmnd *pSRB_head; /* SRB save queue header */ - Scsi_Cmnd *pSRB_tail; /* SRB save queue tail */ - spinlock_t HCS_AvailLock; - spinlock_t HCS_SemaphLock; - spinlock_t pSRB_lock; - struct pci_dev *pci_dev; -} HCS; - -/* Bit Definition for HCB_Flags */ -#define HCF_EXPECT_RESET 0x10 - -/* SCSI related definition */ -#define DISC_NOT_ALLOW 0x80 /* Disconnect is not allowed */ -#define DISC_ALLOW 0xC0 /* Disconnect is allowed */ diff --git a/drivers/scsi/inia100.c b/drivers/scsi/inia100.c deleted file mode 100644 index 3d1025e6c..000000000 --- a/drivers/scsi/inia100.c +++ /dev/null @@ -1,580 +0,0 @@ -/************************************************************************** - * Initio A100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************** - * - * module: inia100.c - * DESCRIPTION: - * This is the Linux low-level SCSI driver for Initio INIA100 SCSI host - * adapters - * 09/24/98 hl - v1.02 initial production release. - * 12/19/98 bv - v1.02a Use spinlocks for 2.1.95 and up. - * 06/25/02 Doug Ledford - v1.02d - * - Remove limit on number of controllers - * - Port to DMA mapping API - * - Clean up interrupt handler registration - * - Fix memory leaks - * - Fix allocation of scsi host structs and private data - * 18/11/03 Christoph Hellwig - * - Port to new probing API - * - Fix some more leaks in init failure cases - * TODO: - * - use list.h macros for SCB queue - * ( - merge with i60uscsi.c ) - **************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "inia100.h" - -#define ORC_RDWORD(x,y) (short)(inl((int)((ULONG)((ULONG)x+(UCHAR)y)) )) - -char *inia100_Copyright = "Copyright (C) 1998-99"; -char *inia100_InitioName = "by Initio Corporation"; -char *inia100_ProductName = "INI-A100U2W"; -char *inia100_Version = "v1.02d"; - -/* ---- EXTERNAL FUNCTIONS ---- */ -extern void inia100SCBPost(BYTE * pHcb, BYTE * pScb); -extern int init_inia100Adapter_table(int); -extern ORC_SCB *orc_alloc_scb(ORC_HCS * hcsp); -extern void orc_exec_scb(ORC_HCS * hcsp, ORC_SCB * scbp); -extern void orc_release_scb(ORC_HCS * hcsp, ORC_SCB * scbp); -extern void orc_release_dma(ORC_HCS * hcsp, struct scsi_cmnd * cmnd); -extern void orc_interrupt(ORC_HCS * hcsp); -extern int orc_device_reset(ORC_HCS * pHCB, struct scsi_cmnd *SCpnt, unsigned int target); -extern int orc_reset_scsi_bus(ORC_HCS * pHCB); -extern int abort_SCB(ORC_HCS * hcsp, ORC_SCB * pScb); -extern int orc_abort_srb(ORC_HCS * hcsp, struct scsi_cmnd *SCpnt); -extern int init_orchid(ORC_HCS * hcsp); - -/***************************************************************************** - Function name : inia100AppendSRBToQueue - Description : This function will push current request into save list - Input : pSRB - Pointer to SCSI request block. - pHCB - Pointer to host adapter structure - Output : None. - Return : None. -*****************************************************************************/ -static void inia100AppendSRBToQueue(ORC_HCS * pHCB, struct scsi_cmnd * pSRB) -{ - ULONG flags; - - spin_lock_irqsave(&(pHCB->pSRB_lock), flags); - - pSRB->SCp.ptr = NULL; /* Pointer to next */ - if (pHCB->pSRB_head == NULL) - pHCB->pSRB_head = pSRB; - else - pHCB->pSRB_tail->SCp.ptr = (char *)pSRB; /* Pointer to next */ - pHCB->pSRB_tail = pSRB; - spin_unlock_irqrestore(&(pHCB->pSRB_lock), flags); - return; -} - -/***************************************************************************** - Function name : inia100PopSRBFromQueue - Description : This function will pop current request from save list - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static struct scsi_cmnd *inia100PopSRBFromQueue(ORC_HCS * pHCB) -{ - struct scsi_cmnd *pSRB; - ULONG flags; - spin_lock_irqsave(&(pHCB->pSRB_lock), flags); - if ((pSRB = (struct scsi_cmnd *) pHCB->pSRB_head) != NULL) { - pHCB->pSRB_head = (struct scsi_cmnd *) pHCB->pSRB_head->SCp.ptr; - pSRB->SCp.ptr = NULL; - } - spin_unlock_irqrestore(&(pHCB->pSRB_lock), flags); - return (pSRB); -} - -/***************************************************************************** - Function name : inia100BuildSCB - Description : - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static void inia100BuildSCB(ORC_HCS * pHCB, ORC_SCB * pSCB, struct scsi_cmnd * SCpnt) -{ /* Create corresponding SCB */ - struct scatterlist *pSrbSG; - ORC_SG *pSG; /* Pointer to SG list */ - int i, count_sg; - U32 TotalLen; - ESCB *pEScb; - - pEScb = pSCB->SCB_EScb; - pEScb->SCB_Srb = SCpnt; - pSG = NULL; - - pSCB->SCB_Opcode = ORC_EXECSCSI; - pSCB->SCB_Flags = SCF_NO_DCHK; /* Clear done bit */ - pSCB->SCB_Target = SCpnt->device->id; - pSCB->SCB_Lun = SCpnt->device->lun; - pSCB->SCB_Reserved0 = 0; - pSCB->SCB_Reserved1 = 0; - pSCB->SCB_SGLen = 0; - - if ((pSCB->SCB_XferLen = (U32) SCpnt->request_bufflen)) { - pSG = (ORC_SG *) & pEScb->ESCB_SGList[0]; - if (SCpnt->use_sg) { - TotalLen = 0; - pSrbSG = (struct scatterlist *) SCpnt->request_buffer; - count_sg = pci_map_sg(pHCB->pdev, pSrbSG, SCpnt->use_sg, - SCpnt->sc_data_direction); - pSCB->SCB_SGLen = (U32) (count_sg * 8); - for (i = 0; i < count_sg; i++, pSG++, pSrbSG++) { - pSG->SG_Ptr = (U32) sg_dma_address(pSrbSG); - pSG->SG_Len = (U32) sg_dma_len(pSrbSG); - TotalLen += (U32) sg_dma_len(pSrbSG); - } - } else if (SCpnt->request_bufflen != 0) {/* Non SG */ - pSCB->SCB_SGLen = 0x8; - pSG->SG_Ptr = (U32) pci_map_single(pHCB->pdev, - SCpnt->request_buffer, SCpnt->request_bufflen, - SCpnt->sc_data_direction); - SCpnt->host_scribble = (void *)pSG->SG_Ptr; - pSG->SG_Len = (U32) SCpnt->request_bufflen; - } else { - pSCB->SCB_SGLen = 0; - pSG->SG_Ptr = 0; - pSG->SG_Len = 0; - } - } - pSCB->SCB_SGPAddr = (U32) pSCB->SCB_SensePAddr; - pSCB->SCB_HaStat = 0; - pSCB->SCB_TaStat = 0; - pSCB->SCB_Link = 0xFF; - pSCB->SCB_SenseLen = SENSE_SIZE; - pSCB->SCB_CDBLen = SCpnt->cmd_len; - if (pSCB->SCB_CDBLen >= IMAX_CDB) { - printk("max cdb length= %x\b", SCpnt->cmd_len); - pSCB->SCB_CDBLen = IMAX_CDB; - } - pSCB->SCB_Ident = SCpnt->device->lun | DISC_ALLOW; - if (SCpnt->device->tagged_supported) { /* Tag Support */ - pSCB->SCB_TagMsg = SIMPLE_QUEUE_TAG; /* Do simple tag only */ - } else { - pSCB->SCB_TagMsg = 0; /* No tag support */ - } - memcpy(&pSCB->SCB_CDB[0], &SCpnt->cmnd, pSCB->SCB_CDBLen); - return; -} - -/***************************************************************************** - Function name : inia100_queue - Description : Queue a command and setup interrupts for a free bus. - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static int inia100_queue(struct scsi_cmnd * SCpnt, void (*done) (struct scsi_cmnd *)) -{ - register ORC_SCB *pSCB; - ORC_HCS *pHCB; /* Point to Host adapter control block */ - - pHCB = (ORC_HCS *) SCpnt->device->host->hostdata; - SCpnt->scsi_done = done; - /* Get free SCSI control block */ - if ((pSCB = orc_alloc_scb(pHCB)) == NULL) { - inia100AppendSRBToQueue(pHCB, SCpnt); /* Buffer this request */ - /* printk("inia100_entry: can't allocate SCB\n"); */ - return (0); - } - inia100BuildSCB(pHCB, pSCB, SCpnt); - orc_exec_scb(pHCB, pSCB); /* Start execute SCB */ - - return (0); -} - -/***************************************************************************** - Function name : inia100_abort - Description : Abort a queued command. - (commands that are on the bus can't be aborted easily) - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static int inia100_abort(struct scsi_cmnd * SCpnt) -{ - ORC_HCS *hcsp; - - hcsp = (ORC_HCS *) SCpnt->device->host->hostdata; - return orc_abort_srb(hcsp, SCpnt); -} - -/***************************************************************************** - Function name : inia100_reset - Description : Reset registers, reset a hanging bus and - kill active and disconnected commands for target w/o soft reset - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static int inia100_bus_reset(struct scsi_cmnd * SCpnt) -{ /* I need Host Control Block Information */ - ORC_HCS *pHCB; - pHCB = (ORC_HCS *) SCpnt->device->host->hostdata; - return orc_reset_scsi_bus(pHCB); -} - -/***************************************************************************** - Function name : inia100_device_reset - Description : Reset the device - Input : pHCB - Pointer to host adapter structure - Output : None. - Return : pSRB - Pointer to SCSI request block. -*****************************************************************************/ -static int inia100_device_reset(struct scsi_cmnd * SCpnt) -{ /* I need Host Control Block Information */ - ORC_HCS *pHCB; - pHCB = (ORC_HCS *) SCpnt->device->host->hostdata; - return orc_device_reset(pHCB, SCpnt, SCpnt->device->id); - -} - -/***************************************************************************** - Function name : inia100SCBPost - Description : This is callback routine be called when orc finish one - SCSI command. - Input : pHCB - Pointer to host adapter control block. - pSCB - Pointer to SCSI control block. - Output : None. - Return : None. -*****************************************************************************/ -void inia100SCBPost(BYTE * pHcb, BYTE * pScb) -{ - struct scsi_cmnd *pSRB; /* Pointer to SCSI request block */ - ORC_HCS *pHCB; - ORC_SCB *pSCB; - ESCB *pEScb; - - pHCB = (ORC_HCS *) pHcb; - pSCB = (ORC_SCB *) pScb; - pEScb = pSCB->SCB_EScb; - if ((pSRB = (struct scsi_cmnd *) pEScb->SCB_Srb) == 0) { - printk("inia100SCBPost: SRB pointer is empty\n"); - orc_release_scb(pHCB, pSCB); /* Release SCB for current channel */ - return; - } - pEScb->SCB_Srb = NULL; - - switch (pSCB->SCB_HaStat) { - case 0x0: - case 0xa: /* Linked command complete without error and linked normally */ - case 0xb: /* Linked command complete without error interrupt generated */ - pSCB->SCB_HaStat = 0; - break; - - case 0x11: /* Selection time out-The initiator selection or target - reselection was not complete within the SCSI Time out period */ - pSCB->SCB_HaStat = DID_TIME_OUT; - break; - - case 0x14: /* Target bus phase sequence failure-An invalid bus phase or bus - phase sequence was requested by the target. The host adapter - will generate a SCSI Reset Condition, notifying the host with - a SCRD interrupt */ - pSCB->SCB_HaStat = DID_RESET; - break; - - case 0x1a: /* SCB Aborted. 07/21/98 */ - pSCB->SCB_HaStat = DID_ABORT; - break; - - case 0x12: /* Data overrun/underrun-The target attempted to transfer more data - than was allocated by the Data Length field or the sum of the - Scatter / Gather Data Length fields. */ - case 0x13: /* Unexpected bus free-The target dropped the SCSI BSY at an unexpected time. */ - case 0x16: /* Invalid CCB Operation Code-The first byte of the CCB was invalid. */ - - default: - printk("inia100: %x %x\n", pSCB->SCB_HaStat, pSCB->SCB_TaStat); - pSCB->SCB_HaStat = DID_ERROR; /* Couldn't find any better */ - break; - } - - if (pSCB->SCB_TaStat == 2) { /* Check condition */ - memcpy((unsigned char *) &pSRB->sense_buffer[0], - (unsigned char *) &pEScb->ESCB_SGList[0], SENSE_SIZE); - } - pSRB->result = pSCB->SCB_TaStat | (pSCB->SCB_HaStat << 16); - orc_release_dma(pHCB, pSRB); /* release DMA before we call scsi_done */ - pSRB->scsi_done(pSRB); /* Notify system DONE */ - - /* Find the next pending SRB */ - if ((pSRB = inia100PopSRBFromQueue(pHCB)) != NULL) { /* Assume resend will success */ - inia100BuildSCB(pHCB, pSCB, pSRB); /* Create corresponding SCB */ - orc_exec_scb(pHCB, pSCB); /* Start execute SCB */ - } else { - orc_release_scb(pHCB, pSCB); /* Release SCB for current channel */ - } - return; -} - -/* - * Interrupt handler (main routine of the driver) - */ -static irqreturn_t inia100_intr(int irqno, void *devid, struct pt_regs *regs) -{ - struct Scsi_Host *host = (struct Scsi_Host *)devid; - ORC_HCS *pHcb = (ORC_HCS *)host->hostdata; - unsigned long flags; - - spin_lock_irqsave(host->host_lock, flags); - orc_interrupt(pHcb); - spin_unlock_irqrestore(host->host_lock, flags); - - return IRQ_HANDLED; -} - -static struct scsi_host_template inia100_template = { - .proc_name = "inia100", - .name = inia100_REVID, - .queuecommand = inia100_queue, - .eh_abort_handler = inia100_abort, - .eh_bus_reset_handler = inia100_bus_reset, - .eh_device_reset_handler = inia100_device_reset, - .can_queue = 1, - .this_id = 1, - .sg_tablesize = SG_ALL, - .cmd_per_lun = 1, - .use_clustering = ENABLE_CLUSTERING, -}; - -static int __devinit inia100_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) -{ - struct Scsi_Host *shost; - ORC_HCS *pHCB; - unsigned long port, bios; - int error = -ENODEV; - u32 sz; - unsigned long dBiosAdr; - char *pbBiosAdr; - - if (pci_enable_device(pdev)) - goto out; - if (pci_set_dma_mask(pdev, 0xffffffffULL)) { - printk(KERN_WARNING "Unable to set 32bit DMA " - "on inia100 adapter, ignoring.\n"); - goto out_disable_device; - } - - pci_set_master(pdev); - - port = pci_resource_start(pdev, 0); - if (!request_region(port, 256, "inia100")) { - printk(KERN_WARNING "inia100: io port 0x%lx, is busy.\n", port); - goto out_disable_device; - } - - /* <02> read from base address + 0x50 offset to get the bios balue. */ - bios = ORC_RDWORD(port, 0x50); - - - shost = scsi_host_alloc(&inia100_template, sizeof(ORC_HCS)); - if (!shost) - goto out_release_region; - - pHCB = (ORC_HCS *)shost->hostdata; - pHCB->pdev = pdev; - pHCB->HCS_Base = port; - pHCB->HCS_BIOS = bios; - pHCB->pSRB_head = NULL; /* Initial SRB save queue */ - pHCB->pSRB_tail = NULL; /* Initial SRB save queue */ - pHCB->pSRB_lock = SPIN_LOCK_UNLOCKED; /* SRB save queue lock */ - pHCB->BitAllocFlagLock = SPIN_LOCK_UNLOCKED; - - /* Get total memory needed for SCB */ - sz = ORC_MAXQUEUE * sizeof(ORC_SCB); - pHCB->HCS_virScbArray = pci_alloc_consistent(pdev, sz, - &pHCB->HCS_physScbArray); - if (!pHCB->HCS_virScbArray) { - printk("inia100: SCB memory allocation error\n"); - goto out_host_put; - } - memset(pHCB->HCS_virScbArray, 0, sz); - - /* Get total memory needed for ESCB */ - sz = ORC_MAXQUEUE * sizeof(ESCB); - pHCB->HCS_virEscbArray = pci_alloc_consistent(pdev, sz, - &pHCB->HCS_physEscbArray); - if (!pHCB->HCS_virEscbArray) { - printk("inia100: ESCB memory allocation error\n"); - goto out_free_scb_array; - } - memset(pHCB->HCS_virEscbArray, 0, sz); - - dBiosAdr = pHCB->HCS_BIOS; - dBiosAdr = (dBiosAdr << 4); - pbBiosAdr = phys_to_virt(dBiosAdr); - if (init_orchid(pHCB)) { /* Initialize orchid chip */ - printk("inia100: initial orchid fail!!\n"); - goto out_free_escb_array; - } - - shost->io_port = pHCB->HCS_Base; - shost->n_io_port = 0xff; - shost->can_queue = ORC_MAXQUEUE; - shost->unique_id = shost->io_port; - shost->max_id = pHCB->HCS_MaxTar; - shost->max_lun = 16; - shost->irq = pHCB->HCS_Intr = pdev->irq; - shost->this_id = pHCB->HCS_SCSI_ID; /* Assign HCS index */ - shost->sg_tablesize = TOTAL_SG_ENTRY; - - /* Initial orc chip */ - error = request_irq(pdev->irq, inia100_intr, SA_SHIRQ, - "inia100", shost); - if (error < 0) { - printk(KERN_WARNING "inia100: unable to get irq %d\n", - pdev->irq); - goto out_free_escb_array; - } - - pci_set_drvdata(pdev, shost); - - error = scsi_add_host(shost, &pdev->dev); - if (error) - goto out_free_irq; - - scsi_scan_host(shost); - return 0; - - out_free_irq: - free_irq(shost->irq, shost); - out_free_escb_array: - pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(ESCB), - pHCB->HCS_virEscbArray, pHCB->HCS_physEscbArray); - out_free_scb_array: - pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(ORC_SCB), - pHCB->HCS_virScbArray, pHCB->HCS_physScbArray); - out_host_put: - scsi_host_put(shost); - out_release_region: - release_region(port, 256); - out_disable_device: - pci_disable_device(pdev); - out: - return error; -} - -static void __devexit inia100_remove_one(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - ORC_HCS *pHCB = (ORC_HCS *)shost->hostdata; - - scsi_remove_host(shost); - - free_irq(shost->irq, shost); - pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(ESCB), - pHCB->HCS_virEscbArray, pHCB->HCS_physEscbArray); - pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(ORC_SCB), - pHCB->HCS_virScbArray, pHCB->HCS_physScbArray); - release_region(shost->io_port, 256); - - scsi_host_put(shost); -} - -static struct pci_device_id inia100_pci_tbl[] = { - {ORC_VENDOR_ID, ORC_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, - {0,} -}; -MODULE_DEVICE_TABLE(pci, inia100_pci_tbl); - -static struct pci_driver inia100_pci_driver = { - .name = "inia100", - .id_table = inia100_pci_tbl, - .probe = inia100_probe_one, - .remove = __devexit_p(inia100_remove_one), -}; - -static int __init inia100_init(void) -{ - return pci_module_init(&inia100_pci_driver); -} - -static void __exit inia100_exit(void) -{ - pci_unregister_driver(&inia100_pci_driver); -} - -MODULE_DESCRIPTION("Initio A100U2W SCSI driver"); -MODULE_AUTHOR("Initio Corporation"); -MODULE_LICENSE("Dual BSD/GPL"); - -module_init(inia100_init); -module_exit(inia100_exit); diff --git a/drivers/scsi/inia100.h b/drivers/scsi/inia100.h deleted file mode 100644 index c58c792ff..000000000 --- a/drivers/scsi/inia100.h +++ /dev/null @@ -1,533 +0,0 @@ -/************************************************************************** - * Initio A100 device driver for Linux. - * - * Copyright (c) 1994-1998 Initio Corporation - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * -------------------------------------------------------------------------- - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - ************************************************************************** - * - * Module: inia100.h - * Description: INI-A100U2W LINUX device driver header - * Revision History: - * 06/18/98 HL, Initial production Version 1.02 - * 12/19/98 bv, Use spinlocks for 2.1.95 and up - * 06/25/02 Doug Ledford - * - This and the i60uscsi.h file are almost identical, - * merged them into a single header used by both .c files. - ****************************************************************************/ - -#include -#include -#include - -#define inia100_REVID "Initio INI-A100U2W SCSI device driver; Revision: 1.02d" - -#define ULONG unsigned long -#define PVOID void * -#define USHORT unsigned short -#define UCHAR unsigned char -#define BYTE unsigned char -#define WORD unsigned short -#define DWORD unsigned long -#define UBYTE unsigned char -#define UWORD unsigned short -#define UDWORD unsigned long -#define U32 u32 - -#ifndef FAILURE -#define FAILURE (-1) -#endif -#if 1 -#define ORC_MAXQUEUE 245 -#define ORC_MAXTAGS 64 -#else -#define ORC_MAXQUEUE 25 -#define ORC_MAXTAGS 8 -#endif - -#define TOTAL_SG_ENTRY 32 -#define MAX_TARGETS 16 -#define IMAX_CDB 15 -#define SENSE_SIZE 14 -#define SUCCESSFUL 0x00 - -#define I920_DEVICE_ID 0x0002 /* Initio's inic-950 product ID */ - -/************************************************************************/ -/* Scatter-Gather Element Structure */ -/************************************************************************/ -typedef struct ORC_SG_Struc { - U32 SG_Ptr; /* Data Pointer */ - U32 SG_Len; /* Data Length */ -} ORC_SG; - -/* SCSI related definition */ -#define DISC_NOT_ALLOW 0x80 /* Disconnect is not allowed */ -#define DISC_ALLOW 0xC0 /* Disconnect is allowed */ - - -#define ORC_OFFSET_SCB 16 -#define ORC_MAX_SCBS 250 -#define MAX_CHANNELS 2 -#define MAX_ESCB_ELE 64 -#define TCF_DRV_255_63 0x0400 - -/********************************************************/ -/* Orchid Configuration Register Set */ -/********************************************************/ -#define ORC_PVID 0x00 /* Vendor ID */ -#define ORC_VENDOR_ID 0x1101 /* Orchid vendor ID */ -#define ORC_PDID 0x02 /* Device ID */ -#define ORC_DEVICE_ID 0x1060 /* Orchid device ID */ -#define ORC_COMMAND 0x04 /* Command */ -#define BUSMS 0x04 /* BUS MASTER Enable */ -#define IOSPA 0x01 /* IO Space Enable */ -#define ORC_STATUS 0x06 /* Status register */ -#define ORC_REVISION 0x08 /* Revision number */ -#define ORC_BASE 0x10 /* Base address */ -#define ORC_BIOS 0x50 /* Expansion ROM base address */ -#define ORC_INT_NUM 0x3C /* Interrupt line */ -#define ORC_INT_PIN 0x3D /* Interrupt pin */ - -/********************************************************/ -/* Orchid Host Command Set */ -/********************************************************/ -#define ORC_CMD_NOP 0x00 /* Host command - NOP */ -#define ORC_CMD_VERSION 0x01 /* Host command - Get F/W version */ -#define ORC_CMD_ECHO 0x02 /* Host command - ECHO */ -#define ORC_CMD_SET_NVM 0x03 /* Host command - Set NVRAM */ -#define ORC_CMD_GET_NVM 0x04 /* Host command - Get NVRAM */ -#define ORC_CMD_GET_BUS_STATUS 0x05 /* Host command - Get SCSI bus status */ -#define ORC_CMD_ABORT_SCB 0x06 /* Host command - Abort SCB */ -#define ORC_CMD_ISSUE_SCB 0x07 /* Host command - Issue SCB */ - -/********************************************************/ -/* Orchid Register Set */ -/********************************************************/ -#define ORC_GINTS 0xA0 /* Global Interrupt Status */ -#define QINT 0x04 /* Reply Queue Interrupt */ -#define ORC_GIMSK 0xA1 /* Global Interrupt MASK */ -#define MQINT 0x04 /* Mask Reply Queue Interrupt */ -#define ORC_GCFG 0xA2 /* Global Configure */ -#define EEPRG 0x01 /* Enable EEPROM programming */ -#define ORC_GSTAT 0xA3 /* Global status */ -#define WIDEBUS 0x10 /* Wide SCSI Devices connected */ -#define ORC_HDATA 0xA4 /* Host Data */ -#define ORC_HCTRL 0xA5 /* Host Control */ -#define SCSIRST 0x80 /* SCSI bus reset */ -#define HDO 0x40 /* Host data out */ -#define HOSTSTOP 0x02 /* Host stop RISC engine */ -#define DEVRST 0x01 /* Device reset */ -#define ORC_HSTUS 0xA6 /* Host Status */ -#define HDI 0x02 /* Host data in */ -#define RREADY 0x01 /* RISC engine is ready to receive */ -#define ORC_NVRAM 0xA7 /* Nvram port address */ -#define SE2CS 0x008 -#define SE2CLK 0x004 -#define SE2DO 0x002 -#define SE2DI 0x001 -#define ORC_PQUEUE 0xA8 /* Posting queue FIFO */ -#define ORC_PQCNT 0xA9 /* Posting queue FIFO Cnt */ -#define ORC_RQUEUE 0xAA /* Reply queue FIFO */ -#define ORC_RQUEUECNT 0xAB /* Reply queue FIFO Cnt */ -#define ORC_FWBASEADR 0xAC /* Firmware base address */ - -#define ORC_EBIOSADR0 0xB0 /* External Bios address */ -#define ORC_EBIOSADR1 0xB1 /* External Bios address */ -#define ORC_EBIOSADR2 0xB2 /* External Bios address */ -#define ORC_EBIOSDATA 0xB3 /* External Bios address */ - -#define ORC_SCBSIZE 0xB7 /* SCB size register */ -#define ORC_SCBBASE0 0xB8 /* SCB base address 0 */ -#define ORC_SCBBASE1 0xBC /* SCB base address 1 */ - -#define ORC_RISCCTL 0xE0 /* RISC Control */ -#define PRGMRST 0x002 -#define DOWNLOAD 0x001 -#define ORC_PRGMCTR0 0xE2 /* RISC program counter */ -#define ORC_PRGMCTR1 0xE3 /* RISC program counter */ -#define ORC_RISCRAM 0xEC /* RISC RAM data port 4 bytes */ - -typedef struct orc_extended_scb { /* Extended SCB */ - ORC_SG ESCB_SGList[TOTAL_SG_ENTRY]; /*0 Start of SG list */ - struct scsi_cmnd *SCB_Srb; /*50 SRB Pointer */ -} ESCB; - -/*********************************************************************** - SCSI Control Block -************************************************************************/ -typedef struct orc_scb { /* Scsi_Ctrl_Blk */ - UBYTE SCB_Opcode; /*00 SCB command code&residual */ - UBYTE SCB_Flags; /*01 SCB Flags */ - UBYTE SCB_Target; /*02 Target Id */ - UBYTE SCB_Lun; /*03 Lun */ - U32 SCB_Reserved0; /*04 Reserved for ORCHID must 0 */ - U32 SCB_XferLen; /*08 Data Transfer Length */ - U32 SCB_Reserved1; /*0C Reserved for ORCHID must 0 */ - U32 SCB_SGLen; /*10 SG list # * 8 */ - U32 SCB_SGPAddr; /*14 SG List Buf physical Addr */ - U32 SCB_SGPAddrHigh; /*18 SG Buffer high physical Addr */ - UBYTE SCB_HaStat; /*1C Host Status */ - UBYTE SCB_TaStat; /*1D Target Status */ - UBYTE SCB_Status; /*1E SCB status */ - UBYTE SCB_Link; /*1F Link pointer, default 0xFF */ - UBYTE SCB_SenseLen; /*20 Sense Allocation Length */ - UBYTE SCB_CDBLen; /*21 CDB Length */ - UBYTE SCB_Ident; /*22 Identify */ - UBYTE SCB_TagMsg; /*23 Tag Message */ - UBYTE SCB_CDB[IMAX_CDB]; /*24 SCSI CDBs */ - UBYTE SCB_ScbIdx; /*3C Index for this ORCSCB */ - U32 SCB_SensePAddr; /*34 Sense Buffer physical Addr */ - - ESCB *SCB_EScb; /*38 Extended SCB Pointer */ -#ifndef ALPHA - UBYTE SCB_Reserved2[4]; /*3E Reserved for Driver use */ -#endif -} ORC_SCB; - -/* Opcodes of ORCSCB_Opcode */ -#define ORC_EXECSCSI 0x00 /* SCSI initiator command with residual */ -#define ORC_BUSDEVRST 0x01 /* SCSI Bus Device Reset */ - -/* Status of ORCSCB_Status */ -#define ORCSCB_COMPLETE 0x00 /* SCB request completed */ -#define ORCSCB_POST 0x01 /* SCB is posted by the HOST */ - -/* Bit Definition for ORCSCB_Flags */ -#define SCF_DISINT 0x01 /* Disable HOST interrupt */ -#define SCF_DIR 0x18 /* Direction bits */ -#define SCF_NO_DCHK 0x00 /* Direction determined by SCSI */ -#define SCF_DIN 0x08 /* From Target to Initiator */ -#define SCF_DOUT 0x10 /* From Initiator to Target */ -#define SCF_NO_XF 0x18 /* No data transfer */ -#define SCF_POLL 0x40 - -/* Error Codes for ORCSCB_HaStat */ -#define HOST_SEL_TOUT 0x11 -#define HOST_DO_DU 0x12 -#define HOST_BUS_FREE 0x13 -#define HOST_BAD_PHAS 0x14 -#define HOST_INV_CMD 0x16 -#define HOST_SCSI_RST 0x1B -#define HOST_DEV_RST 0x1C - - -/* Error Codes for ORCSCB_TaStat */ -#define TARGET_CHK_COND 0x02 -#define TARGET_BUSY 0x08 -#define TARGET_TAG_FULL 0x28 - - -/* Queue tag msg: Simple_quque_tag, Head_of_queue_tag, Ordered_queue_tag */ -#define MSG_STAG 0x20 -#define MSG_HTAG 0x21 -#define MSG_OTAG 0x22 - -#define MSG_IGNOREWIDE 0x23 - -#define MSG_IDENT 0x80 -#define MSG_DISC 0x40 /* Disconnect allowed */ - - -/* SCSI MESSAGE */ -#define MSG_EXTEND 0x01 -#define MSG_SDP 0x02 -#define MSG_ABORT 0x06 -#define MSG_REJ 0x07 -#define MSG_NOP 0x08 -#define MSG_PARITY 0x09 -#define MSG_DEVRST 0x0C -#define MSG_STAG 0x20 - -/*********************************************************************** - Target Device Control Structure -**********************************************************************/ - -typedef struct ORC_Tar_Ctrl_Struc { - UBYTE TCS_DrvDASD; /* 6 */ - UBYTE TCS_DrvSCSI; /* 7 */ - UBYTE TCS_DrvHead; /* 8 */ - UWORD TCS_DrvFlags; /* 4 */ - UBYTE TCS_DrvSector; /* 7 */ -} ORC_TCS, *PORC_TCS; - -/* Bit Definition for TCF_DrvFlags */ -#define TCS_DF_NODASD_SUPT 0x20 /* Suppress OS/2 DASD Mgr support */ -#define TCS_DF_NOSCSI_SUPT 0x40 /* Suppress OS/2 SCSI Mgr support */ - - -/*********************************************************************** - Host Adapter Control Structure -************************************************************************/ -typedef struct ORC_Ha_Ctrl_Struc { - USHORT HCS_Base; /* 00 */ - UBYTE HCS_Index; /* 02 */ - UBYTE HCS_Intr; /* 04 */ - UBYTE HCS_SCSI_ID; /* 06 H/A SCSI ID */ - UBYTE HCS_BIOS; /* 07 BIOS configuration */ - - UBYTE HCS_Flags; /* 0B */ - UBYTE HCS_HAConfig1; /* 1B SCSI0MAXTags */ - UBYTE HCS_MaxTar; /* 1B SCSI0MAXTags */ - - USHORT HCS_Units; /* Number of units this adapter */ - USHORT HCS_AFlags; /* Adapter info. defined flags */ - ULONG HCS_Timeout; /* Adapter timeout value */ - PVOID HCS_virScbArray; /* 28 Virtual Pointer to SCB array */ - dma_addr_t HCS_physScbArray; /* Scb Physical address */ - PVOID HCS_virEscbArray; /* Virtual pointer to ESCB Scatter list */ - dma_addr_t HCS_physEscbArray; /* scatter list Physical address */ - UBYTE TargetFlag[16]; /* 30 target configuration, TCF_EN_TAG */ - UBYTE MaximumTags[16]; /* 40 ORC_MAX_SCBS */ - UBYTE ActiveTags[16][16]; /* 50 */ - ORC_TCS HCS_Tcs[16]; /* 28 */ - U32 BitAllocFlag[MAX_CHANNELS][8]; /* Max STB is 256, So 256/32 */ - spinlock_t BitAllocFlagLock; - struct scsi_cmnd *pSRB_head; - struct scsi_cmnd *pSRB_tail; - spinlock_t pSRB_lock; - struct pci_dev *pdev; -} ORC_HCS; - -/* Bit Definition for HCS_Flags */ - -#define HCF_SCSI_RESET 0x01 /* SCSI BUS RESET */ -#define HCF_PARITY 0x02 /* parity card */ -#define HCF_LVDS 0x10 /* parity card */ - -/* Bit Definition for TargetFlag */ - -#define TCF_EN_255 0x08 -#define TCF_EN_TAG 0x10 -#define TCF_BUSY 0x20 -#define TCF_DISCONNECT 0x40 -#define TCF_SPIN_UP 0x80 - -/* Bit Definition for HCS_AFlags */ -#define HCS_AF_IGNORE 0x01 /* Adapter ignore */ -#define HCS_AF_DISABLE_RESET 0x10 /* Adapter disable reset */ -#define HCS_AF_DISABLE_ADPT 0x80 /* Adapter disable */ - - -/*---------------------------------------*/ -/* TimeOut for RESET to complete (30s) */ -/* */ -/* After a RESET the drive is checked */ -/* every 200ms. */ -/*---------------------------------------*/ -#define DELAYED_RESET_MAX (30*1000L) -#define DELAYED_RESET_INTERVAL 200L - -/*----------------------------------------------*/ -/* TimeOut for IRQ from last interrupt (5s) */ -/*----------------------------------------------*/ -#define IRQ_TIMEOUT_INTERVAL (5*1000L) - -/*----------------------------------------------*/ -/* Retry Delay interval (200ms) */ -/*----------------------------------------------*/ -#define DELAYED_RETRY_INTERVAL 200L - -#define INQUIRY_SIZE 36 -#define CAPACITY_SIZE 8 -#define DEFAULT_SENSE_LEN 14 - -#define DEVICE_NOT_FOUND 0x86 - -/*----------------------------------------------*/ -/* Definition for PCI device */ -/*----------------------------------------------*/ -#define MAX_PCI_DEVICES 21 -#define MAX_PCI_BUSES 8 - -typedef struct Adpt_Struc { - USHORT ADPT_BIOS; /* 0 */ - UBYTE ADPT_BASE; /* 1 */ - UBYTE ADPT_Bus; /* 2 */ - UBYTE ADPT_Device; /* 3 */ - UBYTE ADPT_Reserved[3]; -} JACS, *PJACS; - -typedef struct _NVRAM { -/*----------header ---------------*/ - UCHAR SubVendorID0; /* 00 - Sub Vendor ID */ - UCHAR SubVendorID1; /* 00 - Sub Vendor ID */ - UCHAR SubSysID0; /* 02 - Sub System ID */ - UCHAR SubSysID1; /* 02 - Sub System ID */ - UCHAR SubClass; /* 04 - Sub Class */ - UCHAR VendorID0; /* 05 - Vendor ID */ - UCHAR VendorID1; /* 05 - Vendor ID */ - UCHAR DeviceID0; /* 07 - Device ID */ - UCHAR DeviceID1; /* 07 - Device ID */ - UCHAR Reserved0[2]; /* 09 - Reserved */ - UCHAR Revision; /* 0B - Revision of data structure */ - /* ----Host Adapter Structure ---- */ - UCHAR NumOfCh; /* 0C - Number of SCSI channel */ - UCHAR BIOSConfig1; /* 0D - BIOS configuration 1 */ - UCHAR BIOSConfig2; /* 0E - BIOS boot channel&target ID */ - UCHAR BIOSConfig3; /* 0F - BIOS configuration 3 */ - /* ----SCSI channel Structure ---- */ - /* from "CTRL-I SCSI Host Adapter SetUp menu " */ - UCHAR SCSI0Id; /* 10 - Channel 0 SCSI ID */ - UCHAR SCSI0Config; /* 11 - Channel 0 SCSI configuration */ - UCHAR SCSI0MaxTags; /* 12 - Channel 0 Maximum tags */ - UCHAR SCSI0ResetTime; /* 13 - Channel 0 Reset recovering time */ - UCHAR ReservedforChannel0[2]; /* 14 - Reserved */ - - /* ----SCSI target Structure ---- */ - /* from "CTRL-I SCSI device SetUp menu " */ - UCHAR Target00Config; /* 16 - Channel 0 Target 0 config */ - UCHAR Target01Config; /* 17 - Channel 0 Target 1 config */ - UCHAR Target02Config; /* 18 - Channel 0 Target 2 config */ - UCHAR Target03Config; /* 19 - Channel 0 Target 3 config */ - UCHAR Target04Config; /* 1A - Channel 0 Target 4 config */ - UCHAR Target05Config; /* 1B - Channel 0 Target 5 config */ - UCHAR Target06Config; /* 1C - Channel 0 Target 6 config */ - UCHAR Target07Config; /* 1D - Channel 0 Target 7 config */ - UCHAR Target08Config; /* 1E - Channel 0 Target 8 config */ - UCHAR Target09Config; /* 1F - Channel 0 Target 9 config */ - UCHAR Target0AConfig; /* 20 - Channel 0 Target A config */ - UCHAR Target0BConfig; /* 21 - Channel 0 Target B config */ - UCHAR Target0CConfig; /* 22 - Channel 0 Target C config */ - UCHAR Target0DConfig; /* 23 - Channel 0 Target D config */ - UCHAR Target0EConfig; /* 24 - Channel 0 Target E config */ - UCHAR Target0FConfig; /* 25 - Channel 0 Target F config */ - - UCHAR SCSI1Id; /* 26 - Channel 1 SCSI ID */ - UCHAR SCSI1Config; /* 27 - Channel 1 SCSI configuration */ - UCHAR SCSI1MaxTags; /* 28 - Channel 1 Maximum tags */ - UCHAR SCSI1ResetTime; /* 29 - Channel 1 Reset recovering time */ - UCHAR ReservedforChannel1[2]; /* 2A - Reserved */ - - /* ----SCSI target Structure ---- */ - /* from "CTRL-I SCSI device SetUp menu " */ - UCHAR Target10Config; /* 2C - Channel 1 Target 0 config */ - UCHAR Target11Config; /* 2D - Channel 1 Target 1 config */ - UCHAR Target12Config; /* 2E - Channel 1 Target 2 config */ - UCHAR Target13Config; /* 2F - Channel 1 Target 3 config */ - UCHAR Target14Config; /* 30 - Channel 1 Target 4 config */ - UCHAR Target15Config; /* 31 - Channel 1 Target 5 config */ - UCHAR Target16Config; /* 32 - Channel 1 Target 6 config */ - UCHAR Target17Config; /* 33 - Channel 1 Target 7 config */ - UCHAR Target18Config; /* 34 - Channel 1 Target 8 config */ - UCHAR Target19Config; /* 35 - Channel 1 Target 9 config */ - UCHAR Target1AConfig; /* 36 - Channel 1 Target A config */ - UCHAR Target1BConfig; /* 37 - Channel 1 Target B config */ - UCHAR Target1CConfig; /* 38 - Channel 1 Target C config */ - UCHAR Target1DConfig; /* 39 - Channel 1 Target D config */ - UCHAR Target1EConfig; /* 3A - Channel 1 Target E config */ - UCHAR Target1FConfig; /* 3B - Channel 1 Target F config */ - UCHAR reserved[3]; /* 3C - Reserved */ - /* ---------- CheckSum ---------- */ - UCHAR CheckSum; /* 3F - Checksum of NVRam */ -} NVRAM, *PNVRAM; - -/* Bios Configuration for nvram->BIOSConfig1 */ -#define NBC_BIOSENABLE 0x01 /* BIOS enable */ -#define NBC_CDROM 0x02 /* Support bootable CDROM */ -#define NBC_REMOVABLE 0x04 /* Support removable drive */ - -/* Bios Configuration for nvram->BIOSConfig2 */ -#define NBB_TARGET_MASK 0x0F /* Boot SCSI target ID number */ -#define NBB_CHANL_MASK 0xF0 /* Boot SCSI channel number */ - -/* Bit definition for nvram->SCSIConfig */ -#define NCC_BUSRESET 0x01 /* Reset SCSI bus at power up */ -#define NCC_PARITYCHK 0x02 /* SCSI parity enable */ -#define NCC_LVDS 0x10 /* Enable LVDS */ -#define NCC_ACTTERM1 0x20 /* Enable active terminator 1 */ -#define NCC_ACTTERM2 0x40 /* Enable active terminator 2 */ -#define NCC_AUTOTERM 0x80 /* Enable auto termination */ - -/* Bit definition for nvram->TargetxConfig */ -#define NTC_PERIOD 0x07 /* Maximum Sync. Speed */ -#define NTC_1GIGA 0x08 /* 255 head / 63 sectors (64/32) */ -#define NTC_NO_SYNC 0x10 /* NO SYNC. NEGO */ -#define NTC_NO_WIDESYNC 0x20 /* NO WIDE SYNC. NEGO */ -#define NTC_DISC_ENABLE 0x40 /* Enable SCSI disconnect */ -#define NTC_SPINUP 0x80 /* Start disk drive */ - -/* Default NVRam values */ -#define NBC_DEFAULT (NBC_ENABLE) -#define NCC_DEFAULT (NCC_BUSRESET | NCC_AUTOTERM | NCC_PARITYCHK) -#define NCC_MAX_TAGS 0x20 /* Maximum tags per target */ -#define NCC_RESET_TIME 0x0A /* SCSI RESET recovering time */ -#define NTC_DEFAULT (NTC_1GIGA | NTC_NO_WIDESYNC | NTC_DISC_ENABLE) - -typedef union { /* Union define for mechanism 1 */ - struct { - unsigned char RegNum; - unsigned char FcnNum:3; - unsigned char DeviceNum:5; - unsigned char BusNum; - unsigned char Reserved:7; - unsigned char Enable:1; - } sConfigAdr; - unsigned long lConfigAdr; -} CONFIG_ADR; - -typedef union { /* Union define for mechanism 2 */ - struct { - unsigned char RegNum; - unsigned char DeviceNum; - unsigned short Reserved; - } sHostAdr; - unsigned long lHostAdr; -} HOST_ADR; - -#define ORC_RD(x,y) (UCHAR)(inb( (int)((ULONG)((ULONG)x+(UCHAR)y)) )) -#define ORC_RDLONG(x,y) (long)(inl((int)((ULONG)((ULONG)x+(UCHAR)y)) )) - -#define ORC_WR( adr,data) outb( (UCHAR)(data), (int)(adr)) -#define ORC_WRSHORT(adr,data) outw( (UWORD)(data), (int)(adr)) -#define ORC_WRLONG( adr,data) outl( (ULONG)(data), (int)(adr)) - - - diff --git a/drivers/scsi/lasi700.h b/drivers/scsi/lasi700.h deleted file mode 100644 index 244a64882..000000000 --- a/drivers/scsi/lasi700.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8 -*- */ - -/* PARISC LASI driver for the 53c700 chip - * - * Copyright (C) 2001 by James.Bottomley@HansenPartnership.com -**----------------------------------------------------------------------------- -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. -** -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. -** -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -** -**----------------------------------------------------------------------------- - */ - -#ifndef _LASI700_H -#define _LASI700_H - -#define LASI_710_SVERSION 0x082 -#define LASI_700_SVERSION 0x071 - -#define LASI700_ID_TABLE { \ - .hw_type = HPHW_FIO, \ - .sversion = LASI_700_SVERSION, \ - .hversion = HVERSION_ANY_ID, \ - .hversion_rev = HVERSION_REV_ANY_ID, \ -} - -#define LASI710_ID_TABLE { \ - .hw_type = HPHW_FIO, \ - .sversion = LASI_710_SVERSION, \ - .hversion = HVERSION_ANY_ID, \ - .hversion_rev = HVERSION_REV_ANY_ID, \ -} - -#define LASI700_CLOCK 25 -#define LASI710_CLOCK 40 -#define LASI_SCSI_CORE_OFFSET 0x100 - -#endif diff --git a/drivers/scsi/pc980155.c b/drivers/scsi/pc980155.c deleted file mode 100644 index 046b5c39a..000000000 --- a/drivers/scsi/pc980155.c +++ /dev/null @@ -1,299 +0,0 @@ -/* - * - * drivers/scsi/pc980155.c - * - * PC-9801-55 SCSI host adapter driver - * - * Copyright (C) 1997-2003 Kyoto University Microcomputer Club - * (Linux/98 project) - * Tomoharu Ugawa - * - */ - -#include -#include -#include -#include -#include -#include - -#include - -#include "scsi.h" -#include "hosts.h" -#include "wd33c93.h" -#include "pc980155.h" - -extern int pc98_bios_param(struct scsi_device *, struct block_device *, - sector_t, int *); -static int scsi_pc980155_detect(Scsi_Host_Template *); -static int scsi_pc980155_release(struct Scsi_Host *); - -#ifndef CMD_PER_LUN -#define CMD_PER_LUN 2 -#endif - -#ifndef CAN_QUEUE -#define CAN_QUEUE 16 -#endif - -#undef PC_9801_55_DEBUG -#undef PC_9801_55_DEBUG_VERBOSE - -#define NR_BASE_IOS 4 -static int nr_base_ios = NR_BASE_IOS; -static unsigned int base_ios[NR_BASE_IOS] = {0xcc0, 0xcd0, 0xce0, 0xcf0}; -static wd33c93_regs init_regs; -static int io; - -static struct Scsi_Host *pc980155_host = NULL; - -static void pc980155_intr_handle(int irq, void *dev_id, struct pt_regs *regp); - -static inline void pc980155_dma_enable(unsigned int base_io) -{ - outb(0x01, REG_CWRITE); -} - -static inline void pc980155_dma_disable(unsigned int base_io) -{ - outb(0x02, REG_CWRITE); -} - - -static void pc980155_intr_handle(int irq, void *dev_id, struct pt_regs *regp) -{ - wd33c93_intr(pc980155_host); -} - -static int dma_setup(Scsi_Cmnd *sc, int dir_in) -{ - /* - * sc->SCp.this_residual : transfer count - * sc->SCp.ptr : distination address (virtual address) - * dir_in : data direction (DATA_OUT_DIR:0 or DATA_IN_DIR:1) - * - * if success return 0 - */ - - /* - * DMA WRITE MODE - * bit 7,6 01b single mode (this mode only) - * bit 5 inc/dec (default:0 = inc) - * bit 4 auto initialize (normaly:0 = off) - * bit 3,2 01b memory -> io - * 10b io -> memory - * 00b verify - * bit 1,0 channel - */ - disable_dma(sc->device->host->dma_channel); - set_dma_mode(sc->device->host->dma_channel, - 0x40 | (dir_in ? 0x04 : 0x08)); - clear_dma_ff(sc->device->host->dma_channel); - set_dma_addr(sc->device->host->dma_channel, virt_to_phys(sc->SCp.ptr)); - set_dma_count(sc->device->host->dma_channel, sc->SCp.this_residual); -#ifdef PC_9801_55_DEBUG - printk("D%d(%x)D", sc->device->host->dma_channel, - sc->SCp.this_residual); -#endif - enable_dma(sc->device->host->dma_channel); - pc980155_dma_enable(sc->device->host->io_port); - return 0; -} - -static void dma_stop(struct Scsi_Host *instance, Scsi_Cmnd *sc, int status) -{ - /* - * instance: Hostadapter's instance - * sc: scsi command - * status: True if success - */ - pc980155_dma_disable(sc->device->host->io_port); - disable_dma(sc->device->host->dma_channel); -} - -/* return non-zero on detection */ -static inline int pc980155_test_port(wd33c93_regs regs) -{ - /* Quick and dirty test for presence of the card. */ - if (inb(regs.SASR) == 0xff) - return 0; - - return 1; -} - -static inline int pc980155_getconfig(unsigned int base_io, wd33c93_regs regs, - unsigned char* irq, unsigned char* dma, - unsigned char* scsi_id) -{ - static unsigned char irqs[] = {3, 5, 6, 9, 12, 13}; - unsigned char result; - - printk(KERN_DEBUG "PC-9801-55: base_io=%x SASR=%x SCMD=%x\n", - base_io, regs.SASR, regs.SCMD); - result = read_pc980155_resetint(regs); - printk(KERN_DEBUG "PC-9801-55: getting config (%x)\n", result); - *scsi_id = result & 0x07; - *irq = (result >> 3) & 0x07; - if (*irq > 5) { - printk(KERN_ERR "PC-9801-55 (base %#x): impossible IRQ (%d)" - " - other device here?\n", base_io, *irq); - return 0; - } - - *irq = irqs[*irq]; - result = inb(REG_STATRD); - *dma = result & 0x03; - if (*dma == 1) { - printk(KERN_ERR - "PC-9801-55 (base %#x): impossible DMA channl (%d)" - " - other device here?\n", base_io, *dma); - return 0; - } -#ifdef PC_9801_55_DEBUG - printk("PC-9801-55: end of getconfig\n"); -#endif - return 1; -} - -/* return non-zero on detection */ -static int scsi_pc980155_detect(Scsi_Host_Template* tpnt) -{ - unsigned int base_io; - unsigned char irq, dma, scsi_id; - int i; -#ifdef PC_9801_55_DEBUG - unsigned char debug; -#endif - - if (io) { - base_ios[0] = io; - nr_base_ios = 1; - } - - for (i = 0; i < nr_base_ios; i++) { - base_io = base_ios[i]; - init_regs.SASR = REG_ADDRST; - init_regs.SCMD = REG_CONTRL; -#ifdef PC_9801_55_DEBUG - printk("PC-9801-55: SASR(%x = %x)\n", SASR, REG_ADDRST); -#endif - if (!request_region(base_io, 6, "PC-9801-55")) - continue; - - if (pc980155_test_port(init_regs) && - pc980155_getconfig(base_io, init_regs, - &irq, &dma, &scsi_id)) - goto found; - - release_region(base_io, 6); - } - - printk("PC-9801-55: not found\n"); - return 0; - - found: -#ifdef PC_9801_55_DEBUG - printk("PC-9801-55: config: base io = %x, irq = %d, dma channel = %d, scsi id = %d\n", base_io, irq, dma, scsi_id); -#endif - if (request_irq(irq, pc980155_intr_handle, 0, "PC-9801-55", NULL)) { - printk(KERN_ERR "PC-9801-55: unable to allocate IRQ %d\n", irq); - goto err1; - } - - if (request_dma(dma, "PC-9801-55")) { - printk(KERN_ERR "PC-9801-55: unable to allocate DMA channel %d\n", dma); - goto err2; - } - - pc980155_host = scsi_register(tpnt, sizeof(struct WD33C93_hostdata)); - if (pc980155_host) { - pc980155_host->this_id = scsi_id; - pc980155_host->io_port = base_io; - pc980155_host->n_io_port = 6; - pc980155_host->irq = irq; - pc980155_host->dma_channel = dma; - printk("PC-9801-55: scsi host found at %x irq = %d, use dma channel %d.\n", base_io, irq, dma); - pc980155_int_enable(init_regs); - wd33c93_init(pc980155_host, init_regs, dma_setup, dma_stop, - WD33C93_FS_12_15); - return 1; - } - - printk(KERN_ERR "PC-9801-55: failed to register device\n"); - -err2: - free_irq(irq, NULL); -err1: - release_region(base_io, 6); - return 0; -} - -static int scsi_pc980155_release(struct Scsi_Host *shost) -{ - struct WD33C93_hostdata *hostdata - = (struct WD33C93_hostdata *)shost->hostdata; - - pc980155_int_disable(hostdata->regs); - release_region(shost->io_port, shost->n_io_port); - free_irq(shost->irq, NULL); - free_dma(shost->dma_channel); - wd33c93_release(); - return 1; -} - -static int pc980155_bus_reset(Scsi_Cmnd *cmd) -{ - struct WD33C93_hostdata *hostdata - = (struct WD33C93_hostdata *)cmd->device->host->hostdata; - - pc980155_int_disable(hostdata->regs); - pc980155_assert_bus_reset(hostdata->regs); - udelay(50); - pc980155_negate_bus_reset(hostdata->regs); - (void) inb(hostdata->regs.SASR); - (void) read_pc980155(hostdata->regs, WD_SCSI_STATUS); - pc980155_int_enable(hostdata->regs); - wd33c93_host_reset(cmd); - return SUCCESS; -} - - -#ifndef MODULE -static int __init pc980155_setup(char *str) -{ - int ints[4]; - - str = get_options(str, ARRAY_SIZE(ints), ints); - if (ints[0] > 0) - io = ints[1]; - return 1; -} -__setup("pc980155_io=", pc980155_setup); -#endif - -MODULE_PARM(io, "i"); -MODULE_AUTHOR("Tomoharu Ugawa "); -MODULE_DESCRIPTION("PC-9801-55 SCSI host adapter driver"); -MODULE_LICENSE("GPL"); - -static Scsi_Host_Template driver_template = { - .proc_info = wd33c93_proc_info, - .name = "SCSI PC-9801-55", - .detect = scsi_pc980155_detect, - .release = scsi_pc980155_release, - .queuecommand = wd33c93_queuecommand, - .eh_abort_handler = wd33c93_abort, - .eh_bus_reset_handler = pc980155_bus_reset, - .eh_host_reset_handler = wd33c93_host_reset, - .bios_param = pc98_bios_param, - .can_queue = CAN_QUEUE, - .this_id = 7, - .sg_tablesize = SG_ALL, - .cmd_per_lun = CMD_PER_LUN, /* dont use link command */ - .unchecked_isa_dma = 1, /* use dma **XXXX***/ - .use_clustering = ENABLE_CLUSTERING, - .proc_name = "PC_9801_55", -}; - -#include "scsi_module.c" diff --git a/drivers/scsi/pc980155.h b/drivers/scsi/pc980155.h deleted file mode 100644 index eef4a8004..000000000 --- a/drivers/scsi/pc980155.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * - * drivers/scsi/pc980155.h - * - * PC-9801-55 SCSI host adapter driver - * - * Copyright (C) 1997-2003 Kyoto University Microcomputer Club - * (Linux/98 project) - * Tomoharu Ugawa - * - */ - -#ifndef __PC980155_H -#define __PC980155_H - -#include "wd33c93.h" - -#define REG_ADDRST (base_io) -#define REG_CONTRL (base_io + 2) -#define REG_CWRITE (base_io + 4) -#define REG_STATRD (base_io + 4) - -#define WD_MEMORYBANK 0x30 -#define WD_RESETINT 0x33 - -static inline uchar read_pc980155(const wd33c93_regs regs, uchar reg_num) -{ - outb(reg_num, regs.SASR); - return (uchar)inb(regs.SCMD); -} - -static inline void write_memorybank(const wd33c93_regs regs, uchar value) -{ - outb(WD_MEMORYBANK, regs.SASR); - outb(value, regs.SCMD); -} - -#define read_pc980155_resetint(regs) \ - read_pc980155((regs), WD_RESETINT) -#define pc980155_int_enable(regs) \ - write_memorybank((regs), read_pc980155((regs), WD_MEMORYBANK) | 0x04) - -#define pc980155_int_disable(regs) \ - write_memorybank((regs), read_pc980155((regs), WD_MEMORYBANK) & ~0x04) - -#define pc980155_assert_bus_reset(regs) \ - write_memorybank((regs), read_pc980155((regs), WD_MEMORYBANK) | 0x02) - -#define pc980155_negate_bus_reset(regs) \ - write_memorybank((regs), read_pc980155((regs), WD_MEMORYBANK) & ~0x02) - -#endif /* __PC980155_H */ diff --git a/drivers/scsi/pcmcia/qlogic_core.c b/drivers/scsi/pcmcia/qlogic_core.c deleted file mode 100644 index 78abe22b1..000000000 --- a/drivers/scsi/pcmcia/qlogic_core.c +++ /dev/null @@ -1,2 +0,0 @@ -#define PCMCIA 1 -#include "qlogicfas.c" diff --git a/drivers/scsi/qla2xxx/ql6322.c b/drivers/scsi/qla2xxx/ql6322.c deleted file mode 100644 index 75fb9b266..000000000 --- a/drivers/scsi/qla2xxx/ql6322.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * QLogic ISP6322 device driver for Linux 2.6.x - * Copyright (C) 2003-2004 QLogic Corporation (www.qlogic.com) - * - * Released under GPL v2. - */ - -#include -#include -#include - -#include "qla_def.h" - -static char qla_driver_name[] = "qla6322"; - -extern unsigned char fw2322flx_version[]; -extern unsigned char fw2322flx_version_str[]; -extern unsigned short fw2322flx_addr01; -extern unsigned short fw2322flx_code01[]; -extern unsigned short fw2322flx_length01; -extern unsigned long rseqflx_code_addr01; -extern unsigned short rseqflx_code01[]; -extern unsigned short rseqflx_code_length01; -extern unsigned long xseqflx_code_addr01; -extern unsigned short xseqflx_code01[]; -extern unsigned short xseqflx_code_length01; - -static struct qla_fw_info qla_fw_tbl[] = { - { - .addressing = FW_INFO_ADDR_NORMAL, - .fwcode = &fw2322flx_code01[0], - .fwlen = &fw2322flx_length01, - .fwstart = &fw2322flx_addr01, - }, - { - .addressing = FW_INFO_ADDR_EXTENDED, - .fwcode = &rseqflx_code01[0], - .fwlen = &rseqflx_code_length01, - .lfwstart = &rseqflx_code_addr01, - }, - { - .addressing = FW_INFO_ADDR_EXTENDED, - .fwcode = &xseqflx_code01[0], - .fwlen = &xseqflx_code_length01, - .lfwstart = &xseqflx_code_addr01, - }, - { FW_INFO_ADDR_NOMORE, }, -}; - -static struct qla_board_info qla_board_tbl[] = { - { - .drv_name = qla_driver_name, - .isp_name = "ISP6322", - .fw_info = qla_fw_tbl, - }, -}; - -static struct pci_device_id qla6322_pci_tbl[] = { - { - .vendor = PCI_VENDOR_ID_QLOGIC, - .device = PCI_DEVICE_ID_QLOGIC_ISP6322, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .driver_data = (unsigned long)&qla_board_tbl[0], - }, - {0, 0}, -}; -MODULE_DEVICE_TABLE(pci, qla6322_pci_tbl); - -static int __devinit -qla6322_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) -{ - return qla2x00_probe_one(pdev, - (struct qla_board_info *)id->driver_data); -} - -static void __devexit -qla6322_remove_one(struct pci_dev *pdev) -{ - qla2x00_remove_one(pdev); -} - -static struct pci_driver qla6322_pci_driver = { - .name = "qla6322", - .id_table = qla6322_pci_tbl, - .probe = qla6322_probe_one, - .remove = __devexit_p(qla6322_remove_one), -}; - -static int __init -qla6322_init(void) -{ - return pci_module_init(&qla6322_pci_driver); -} - -static void __exit -qla6322_exit(void) -{ - pci_unregister_driver(&qla6322_pci_driver); -} - -module_init(qla6322_init); -module_exit(qla6322_exit); - -MODULE_AUTHOR("QLogic Corporation"); -MODULE_DESCRIPTION("QLogic ISP6322 FC-SCSI Host Bus Adapter driver"); -MODULE_LICENSE("GPL"); -MODULE_VERSION(QLA2XXX_VERSION); diff --git a/drivers/scsi/qla2xxx/ql6322_fw.c b/drivers/scsi/qla2xxx/ql6322_fw.c deleted file mode 100644 index c2e6156c3..000000000 --- a/drivers/scsi/qla2xxx/ql6322_fw.c +++ /dev/null @@ -1,7433 +0,0 @@ -/************************************************************************** - * QLOGIC LINUX SOFTWARE - * - * QLogic ISP2x00 device driver for Linux 2.6.x - * Copyright (C) 2003-2004 QLogic Corporation - * (www.qlogic.com) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - *************************************************************************/ - -/* - * Firmware Version 3.03.02 (16:54 Aug 10, 2004) - */ - -#ifdef UNIQUE_FW_NAME -unsigned short fw2322flx_version = 3*1024+3; -#else -unsigned short risc_code_version = 3*1024+3; -#endif - -#ifdef UNIQUE_FW_NAME -unsigned char fw2322flx_version_str[] = {3, 3, 2}; -#else -unsigned char firmware_version[] = {3, 3, 2}; -#endif - -#ifdef UNIQUE_FW_NAME -#define fw2322flx_VERSION_STRING "3.03.02" -#else -#define FW_VERSION_STRING "3.03.02" -#endif - -#ifdef UNIQUE_FW_NAME -unsigned short fw2322flx_addr01 = 0x0800 ; -#else -unsigned short risc_code_addr01 = 0x0800 ; -#endif - -#ifdef UNIQUE_FW_NAME -unsigned short fw2322flx_code01[] = { -#else -unsigned short risc_code01[] = { -#endif - 0x0470, 0x0000, 0x0000, 0xce84, 0x0000, 0x0003, 0x0003, 0x0002, - 0x0317, 0x2043, 0x4f50, 0x5952, 0x4947, 0x4854, 0x2032, 0x3030, - 0x3120, 0x514c, 0x4f47, 0x4943, 0x2043, 0x4f52, 0x504f, 0x5241, - 0x5449, 0x4f4e, 0x2049, 0x5350, 0x3233, 0x3030, 0x2046, 0x6972, - 0x6d77, 0x6172, 0x6520, 0x2056, 0x6572, 0x7369, 0x6f6e, 0x2030, - 0x332e, 0x3033, 0x2e30, 0x3220, 0x2020, 0x2020, 0x2400, 0x20a9, - 0x000f, 0x2001, 0x0000, 0x400f, 0x2091, 0x2200, 0x20a9, 0x000f, - 0x2001, 0x0000, 0x400f, 0x2091, 0x2400, 0x20a9, 0x000f, 0x2001, - 0x0000, 0x400f, 0x2091, 0x2600, 0x20a9, 0x000f, 0x2001, 0x0000, - 0x400f, 0x2091, 0x2800, 0x20a9, 0x000f, 0x2001, 0x0000, 0x400f, - 0x2091, 0x2a00, 0x20a9, 0x000f, 0x2001, 0x0000, 0x400f, 0x2091, - 0x2c00, 0x20a9, 0x000f, 0x2001, 0x0000, 0x400f, 0x2091, 0x2e00, - 0x20a9, 0x000f, 0x2001, 0x0000, 0x400f, 0x2091, 0x2000, 0x2001, - 0x0000, 0x20c1, 0x0004, 0x20c9, 0x1cff, 0x2059, 0x0000, 0x2b78, - 0x7883, 0x0004, 0x2089, 0x290c, 0x2051, 0x1800, 0x2a70, 0x20e1, - 0x0001, 0x20e9, 0x0001, 0x2009, 0x0000, 0x080c, 0x0e4a, 0x00f6, - 0x7888, 0x9005, 0x11f8, 0x2061, 0xc000, 0x080c, 0x1f21, 0x1170, - 0x2079, 0x0300, 0x080c, 0x1f37, 0x2061, 0xe000, 0x080c, 0x1f21, - 0x1128, 0x2079, 0x0380, 0x080c, 0x1f37, 0x0060, 0x00fe, 0x7883, - 0x4010, 0x7837, 0x4010, 0x7833, 0x0010, 0x2091, 0x5000, 0x2091, - 0x4080, 0x0cf8, 0x00fe, 0x2029, 0x26c0, 0x2031, 0xffff, 0x2039, - 0x269c, 0x2021, 0x0050, 0x20e9, 0x0001, 0x20a1, 0x0000, 0x20a9, - 0x0800, 0x900e, 0x4104, 0x20e9, 0x0001, 0x20a1, 0x1000, 0x900e, - 0x2001, 0x0dc1, 0x9084, 0x0fff, 0x20a8, 0x4104, 0x2001, 0x0000, - 0x9086, 0x0000, 0x0120, 0x21a8, 0x4104, 0x8001, 0x1de0, 0x756a, - 0x766e, 0x7766, 0x7472, 0x7476, 0x00e6, 0x2071, 0x1b25, 0x2472, - 0x00ee, 0x20a1, 0x1ddc, 0x716c, 0x810d, 0x810d, 0x810d, 0x810d, - 0x918c, 0x000f, 0x2001, 0x0001, 0x9112, 0x900e, 0x21a8, 0x4104, - 0x8211, 0x1de0, 0x716c, 0x3400, 0x8001, 0x9102, 0x0120, 0x0218, - 0x20a8, 0x900e, 0x4104, 0x2009, 0x1800, 0x810d, 0x810d, 0x810d, - 0x810d, 0x810d, 0x918c, 0x001f, 0x2001, 0x0001, 0x9112, 0x20e9, - 0x0001, 0x20a1, 0x0800, 0x900e, 0x20a9, 0x0800, 0x4104, 0x8211, - 0x1dd8, 0x080c, 0x0f47, 0x080c, 0x5d05, 0x080c, 0x9b7c, 0x080c, - 0x10fe, 0x080c, 0x12ee, 0x080c, 0x1a7f, 0x080c, 0x8456, 0x080c, - 0x0cf7, 0x080c, 0x1083, 0x080c, 0x329f, 0x080c, 0x73cd, 0x080c, - 0x6745, 0x080c, 0x809d, 0x080c, 0x210e, 0x080c, 0x7a62, 0x080c, - 0x1f50, 0x080c, 0x208e, 0x080c, 0x2103, 0x2091, 0x3009, 0x7883, - 0x0000, 0x1004, 0x0941, 0x7880, 0x9086, 0x0002, 0x1190, 0x7883, - 0x4000, 0x7837, 0x4000, 0x7833, 0x0010, 0x0e04, 0x0935, 0x2091, - 0x5000, 0x2091, 0x4080, 0x2001, 0x0089, 0x2004, 0xd084, 0x190c, - 0x11d6, 0x2071, 0x1800, 0x7003, 0x0000, 0x2071, 0x1800, 0x7000, - 0x908e, 0x0003, 0x1158, 0x080c, 0x49bf, 0x080c, 0x32c6, 0x080c, - 0x7435, 0x080c, 0x6bdd, 0x080c, 0x80c6, 0x0c78, 0x000b, 0x0c98, - 0x0962, 0x0963, 0x0afa, 0x0960, 0x0bab, 0x0cf6, 0x0cf6, 0x0cf6, - 0x080c, 0x0d65, 0x0005, 0x0126, 0x00f6, 0x2091, 0x8000, 0x7000, - 0x9086, 0x0001, 0x1904, 0x0acd, 0x080c, 0x0e9a, 0x080c, 0x70ba, - 0x0150, 0x080c, 0x70dd, 0x15b0, 0x2079, 0x0100, 0x7828, 0x9085, - 0x1800, 0x782a, 0x0478, 0x080c, 0x6feb, 0x7000, 0x9086, 0x0001, - 0x1904, 0x0acd, 0x7094, 0x9086, 0x0028, 0x1904, 0x0acd, 0x080c, - 0x8095, 0x080c, 0x8087, 0x2001, 0x0161, 0x2003, 0x0001, 0x2079, - 0x0100, 0x2011, 0xffff, 0x080c, 0x28ac, 0x7a28, 0x9295, 0x5e2c, - 0x7a2a, 0x2011, 0x6f30, 0x080c, 0x816c, 0x2011, 0x6f23, 0x080c, - 0x8272, 0x2011, 0x5b5c, 0x080c, 0x816c, 0x2011, 0x8030, 0x901e, - 0x7392, 0x04d0, 0x080c, 0x5409, 0x2079, 0x0100, 0x7844, 0x9005, - 0x1904, 0x0acd, 0x2011, 0x5b5c, 0x080c, 0x816c, 0x2011, 0x6f30, - 0x080c, 0x816c, 0x2011, 0x6f23, 0x080c, 0x8272, 0x2001, 0x0265, - 0x2001, 0x0205, 0x2003, 0x0000, 0x7840, 0x9084, 0xfffb, 0x7842, - 0x2001, 0x197e, 0x2004, 0x9005, 0x1140, 0x00c6, 0x2061, 0x0100, - 0x080c, 0x5cad, 0x00ce, 0x0804, 0x0acd, 0x780f, 0x006b, 0x7a28, - 0x080c, 0x70c2, 0x0118, 0x9295, 0x5e2c, 0x0010, 0x9295, 0x402c, - 0x7a2a, 0x2011, 0x8010, 0x73d4, 0x2001, 0x197f, 0x2003, 0x0001, - 0x080c, 0x2774, 0x080c, 0x48fa, 0x7244, 0xc284, 0x7246, 0x2001, - 0x180c, 0x200c, 0xc1ac, 0xc1cc, 0x2102, 0x2001, 0x0390, 0x2003, - 0x0400, 0x080c, 0x98c7, 0x080c, 0x91f8, 0x2011, 0x0004, 0x080c, - 0xb880, 0x080c, 0x98e3, 0x080c, 0x6585, 0x080c, 0x70ba, 0x1120, - 0x080c, 0x27d5, 0x0600, 0x0420, 0x080c, 0x5cb4, 0x0140, 0x7093, - 0x0001, 0x70cf, 0x0000, 0x080c, 0x55d6, 0x0804, 0x0acd, 0x080c, - 0x53a8, 0xd094, 0x01a8, 0x2001, 0x0390, 0x2003, 0x0404, 0x2011, - 0x180c, 0x2204, 0xc0cd, 0x2012, 0x080c, 0x53ac, 0xd0d4, 0x1118, - 0x080c, 0x27d5, 0x1270, 0x2011, 0x180c, 0x2204, 0xc0bc, 0x0088, - 0x080c, 0x53ac, 0xd0d4, 0x1db8, 0x2011, 0x180c, 0x2204, 0xc0bd, - 0x0040, 0x2011, 0x180c, 0x2204, 0xc0bd, 0x2012, 0x080c, 0x6682, - 0x0008, 0x2012, 0x080c, 0x6648, 0x0120, 0x7a0c, 0xc2b4, 0x7a0e, - 0x00a8, 0x707b, 0x0000, 0x080c, 0x70ba, 0x1130, 0x70ac, 0x9005, - 0x1168, 0x080c, 0xbcdc, 0x0050, 0x080c, 0xbcdc, 0x70d8, 0xd09c, - 0x1128, 0x70ac, 0x9005, 0x0110, 0x080c, 0x5c8a, 0x70e3, 0x0000, - 0x70df, 0x0000, 0x70a3, 0x0000, 0x080c, 0x27dd, 0x0228, 0x2011, - 0x0101, 0x2204, 0xc0c4, 0x2012, 0x72d8, 0x080c, 0x70ba, 0x1178, - 0x9016, 0x0016, 0x2009, 0x0002, 0x2019, 0x1945, 0x211a, 0x001e, - 0x705b, 0xffff, 0x705f, 0x00ef, 0x707f, 0x0000, 0x0020, 0x2019, - 0x1945, 0x201b, 0x0000, 0x2079, 0x185b, 0x7804, 0xd0ac, 0x0108, - 0xc295, 0x72da, 0x080c, 0x70ba, 0x0118, 0x9296, 0x0004, 0x0518, - 0x2011, 0x0001, 0x080c, 0xb880, 0x70a7, 0x0000, 0x70ab, 0xffff, - 0x7003, 0x0002, 0x00fe, 0x080c, 0x2e09, 0x080c, 0x98c7, 0x2011, - 0x0005, 0x080c, 0x9324, 0x080c, 0x98e3, 0x080c, 0x70ba, 0x0148, - 0x00c6, 0x2061, 0x0100, 0x0016, 0x2009, 0x0002, 0x61e2, 0x001e, - 0x00ce, 0x012e, 0x00e0, 0x70a7, 0x0000, 0x70ab, 0xffff, 0x7003, - 0x0002, 0x080c, 0x98c7, 0x2011, 0x0005, 0x080c, 0x9324, 0x080c, - 0x98e3, 0x080c, 0x70ba, 0x0148, 0x00c6, 0x2061, 0x0100, 0x0016, - 0x2009, 0x0002, 0x61e2, 0x001e, 0x00ce, 0x00fe, 0x012e, 0x0005, - 0x00c6, 0x00b6, 0x080c, 0x70ba, 0x1118, 0x20a9, 0x0800, 0x0010, - 0x20a9, 0x0782, 0x080c, 0x70ba, 0x1110, 0x900e, 0x0010, 0x2009, - 0x007e, 0x86ff, 0x0138, 0x9180, 0x1000, 0x2004, 0x905d, 0x0110, - 0xb800, 0xd0bc, 0x090c, 0x3136, 0x8108, 0x1f04, 0x0ae1, 0x707b, - 0x0000, 0x707c, 0x9084, 0x00ff, 0x707e, 0x70af, 0x0000, 0x00be, - 0x00ce, 0x0005, 0x00b6, 0x0126, 0x2091, 0x8000, 0x7000, 0x9086, - 0x0002, 0x1904, 0x0ba8, 0x70a8, 0x9086, 0xffff, 0x0120, 0x080c, - 0x2e09, 0x0804, 0x0ba8, 0x70d8, 0xd0ac, 0x1110, 0xd09c, 0x0520, - 0xd084, 0x0510, 0x0006, 0x2001, 0x0103, 0x2003, 0x002b, 0x000e, - 0xd08c, 0x01d0, 0x70dc, 0x9086, 0xffff, 0x0190, 0x080c, 0x2f94, - 0x70d8, 0xd094, 0x1904, 0x0ba8, 0x2011, 0x0001, 0x080c, 0xbf8f, - 0x0110, 0x2011, 0x0003, 0x901e, 0x080c, 0x2fce, 0x0804, 0x0ba8, - 0x70e0, 0x9005, 0x1904, 0x0ba8, 0x70a4, 0x9005, 0x1904, 0x0ba8, - 0x70d8, 0xd0a4, 0x0118, 0xd0b4, 0x0904, 0x0ba8, 0x080c, 0x6648, - 0x1904, 0x0ba8, 0x080c, 0x669b, 0x1904, 0x0ba8, 0x080c, 0x6682, - 0x01c0, 0x0156, 0x00c6, 0x20a9, 0x007f, 0x900e, 0x0016, 0x080c, - 0x628f, 0x1118, 0xb800, 0xd0ec, 0x1138, 0x001e, 0x8108, 0x1f04, - 0x0b4e, 0x00ce, 0x015e, 0x0028, 0x001e, 0x00ce, 0x015e, 0x0804, - 0x0ba8, 0x0006, 0x2001, 0x0103, 0x2003, 0x006b, 0x000e, 0x2011, - 0x198b, 0x080c, 0x0fb7, 0x2011, 0x19a5, 0x080c, 0x0fb7, 0x7030, - 0xc08c, 0x7032, 0x7003, 0x0003, 0x70ab, 0xffff, 0x080c, 0x0e6e, - 0x9006, 0x080c, 0x23fe, 0x0036, 0x0046, 0x2019, 0xffff, 0x2021, - 0x0006, 0x080c, 0x4a97, 0x004e, 0x003e, 0x00f6, 0x2079, 0x0100, - 0x080c, 0x70dd, 0x0150, 0x080c, 0x70ba, 0x7828, 0x0118, 0x9084, - 0xe1ff, 0x0010, 0x9084, 0xffdf, 0x782a, 0x00fe, 0x080c, 0x98c7, - 0x2001, 0x19c0, 0x2004, 0x9086, 0x0005, 0x1120, 0x2011, 0x0000, - 0x080c, 0x9324, 0x2011, 0x0000, 0x080c, 0x932e, 0x080c, 0x98e3, - 0x012e, 0x00be, 0x0005, 0x0016, 0x0026, 0x0046, 0x00f6, 0x0126, - 0x2091, 0x8000, 0x2079, 0x0100, 0x7904, 0x918c, 0xfffd, 0x7906, - 0x2009, 0x00f7, 0x080c, 0x5c73, 0x7940, 0x918c, 0x0010, 0x7942, - 0x7924, 0xd1b4, 0x0120, 0x2011, 0x0040, 0x080c, 0x28ac, 0xd19c, - 0x0120, 0x2011, 0x0008, 0x080c, 0x28ac, 0x0006, 0x0036, 0x0156, - 0x0000, 0x2001, 0x197f, 0x2004, 0x9005, 0x1518, 0x080c, 0x2840, - 0x1148, 0x2001, 0x0001, 0x080c, 0x27a3, 0x2001, 0x0001, 0x080c, - 0x2786, 0x00b8, 0x080c, 0x2848, 0x1138, 0x9006, 0x080c, 0x27a3, - 0x9006, 0x080c, 0x2786, 0x0068, 0x080c, 0x2850, 0x1d50, 0x2001, - 0x1970, 0x2004, 0xd0fc, 0x0108, 0x0020, 0x080c, 0x259d, 0x0804, - 0x0ca9, 0x080c, 0x28cf, 0x080c, 0x2902, 0x20a9, 0x003a, 0x1d04, - 0x0bff, 0x080c, 0x8252, 0x1f04, 0x0bff, 0x080c, 0x70cb, 0x0148, - 0x080c, 0x70dd, 0x1118, 0x080c, 0x73c8, 0x0050, 0x080c, 0x70c2, - 0x0dd0, 0x080c, 0x73c3, 0x080c, 0x73b9, 0x080c, 0x6feb, 0x0020, - 0x2009, 0x00f8, 0x080c, 0x5c73, 0x7850, 0xc0e5, 0x7852, 0x080c, - 0x70ba, 0x0120, 0x7843, 0x0090, 0x7843, 0x0010, 0x2021, 0xe678, - 0x2019, 0xea60, 0x0d0c, 0x8252, 0x7820, 0xd09c, 0x15a0, 0x080c, - 0x70ba, 0x0904, 0x0c8b, 0x7824, 0xd0ac, 0x1904, 0x0cae, 0x080c, - 0x70dd, 0x1548, 0x0046, 0x2021, 0x0320, 0x8421, 0x1df0, 0x004e, - 0x2011, 0x1800, 0x080c, 0x28ac, 0x080c, 0x2858, 0x7824, 0x9084, - 0x1800, 0x1168, 0x9484, 0x0fff, 0x1140, 0x2001, 0x1810, 0x2004, - 0x9084, 0x9000, 0x0110, 0x080c, 0x0cd1, 0x8421, 0x1160, 0x1d04, - 0x0c5b, 0x080c, 0x8252, 0x080c, 0x73c3, 0x080c, 0x73b9, 0x7003, - 0x0001, 0x0804, 0x0cae, 0x8319, 0x1928, 0x2001, 0x1810, 0x2004, - 0x9084, 0x9000, 0x0110, 0x080c, 0x0cd1, 0x1d04, 0x0c71, 0x080c, - 0x8252, 0x2009, 0x1973, 0x2104, 0x9005, 0x0118, 0x8001, 0x200a, - 0x1188, 0x200b, 0x000a, 0x2011, 0x0048, 0x080c, 0x28ac, 0x20a9, - 0x0002, 0x080c, 0x2839, 0x7924, 0x080c, 0x2858, 0xd19c, 0x0110, - 0x080c, 0x2774, 0x00f0, 0x080c, 0x70cb, 0x1140, 0x94a2, 0x03e8, - 0x1128, 0x080c, 0x708e, 0x7003, 0x0001, 0x00c0, 0x2011, 0x1800, - 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0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x1f45, - 0x080c, 0x2117, 0x080c, 0x1342, 0x0804, 0x2e00, 0x0106, 0x0006, - 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, - 0x080c, 0x1f45, 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x255c, 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x2117, 0x080c, 0x1342, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x992d, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x992d, 0x080c, 0x2117, 0x0804, 0x2e00, 0x0106, 0x0006, - 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x1f45, - 0x080c, 0x992d, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x1f45, 0x080c, 0x992d, - 0x080c, 0x2117, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x1f6f, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x2117, 0x080c, 0x1f6f, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x1f6f, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x2117, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x1342, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x2117, 0x080c, 0x1342, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x1342, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x2117, - 0x080c, 0x1342, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x1342, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x992d, 0x080c, 0x2117, - 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, - 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x1f45, - 0x080c, 0x992d, 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x2117, 0x080c, 0x1342, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, 0x080c, 0x2117, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x992d, - 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, - 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x992d, - 0x080c, 0x2117, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x080c, 0x2117, 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, - 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, - 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x1f6f, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x2117, - 0x080c, 0x1f6f, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x080c, 0x1342, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x080c, 0x2117, 0x080c, 0x1342, 0x0804, 0x2e00, 0x0106, 0x0006, - 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, - 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x1342, 0x0804, 0x2e00, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x992d, 0x080c, 0x2117, - 0x080c, 0x1342, 0x0804, 0x2e00, 0x0106, 0x0006, 0x0126, 0x01c6, - 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x992d, - 0x080c, 0x1342, 0x080c, 0x1f6f, 0x04d8, 0x0106, 0x0006, 0x0126, - 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, - 0x992d, 0x080c, 0x2117, 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0440, - 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, 0x0136, 0x0146, 0x0156, - 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, 0x1342, 0x080c, 0x992d, - 0x080c, 0x1f6f, 0x00a8, 0x0106, 0x0006, 0x0126, 0x01c6, 0x01d6, - 0x0136, 0x0146, 0x0156, 0x080c, 0x255c, 0x080c, 0x1f45, 0x080c, - 0x992d, 0x080c, 0x2117, 0x080c, 0x1342, 0x080c, 0x1f6f, 0x0000, - 0x015e, 0x014e, 0x013e, 0x01de, 0x01ce, 0x012e, 0x000e, 0x010e, - 0x000d, 0x00b6, 0x00c6, 0x0026, 0x0046, 0x9026, 0x080c, 0x6648, - 0x1904, 0x2f0f, 0x72d8, 0x2001, 0x1954, 0x2004, 0x9005, 0x1110, - 0xd29c, 0x0148, 0xd284, 0x1138, 0xd2bc, 0x1904, 0x2f0f, 0x080c, - 0x2f14, 0x0804, 0x2f0f, 0xd2cc, 0x1904, 0x2f0f, 0x080c, 0x70ba, - 0x1120, 0x70ab, 0xffff, 0x0804, 0x2f0f, 0xd294, 0x0120, 0x70ab, - 0xffff, 0x0804, 0x2f0f, 0x080c, 0x3195, 0x0160, 0x080c, 0xbf8f, - 0x0128, 0x2001, 0x1817, 0x203c, 0x0804, 0x2ea1, 0x70ab, 0xffff, - 0x0804, 0x2f0f, 0x2001, 0x1817, 0x203c, 0x7290, 0xd284, 0x0904, - 0x2ea1, 0xd28c, 0x1904, 0x2ea1, 0x0036, 0x73a8, 0x938e, 0xffff, - 0x1110, 0x2019, 0x0001, 0x8314, 0x92e0, 0x1d80, 0x2c04, 0x938c, - 0x0001, 0x0120, 0x9084, 0xff00, 0x8007, 0x0010, 0x9084, 0x00ff, - 0x970e, 0x05a8, 0x908e, 0x0000, 0x0590, 0x908e, 0x00ff, 0x1150, - 0x7230, 0xd284, 0x1588, 0x7290, 0xc28d, 0x7292, 0x70ab, 0xffff, - 0x003e, 0x0478, 0x0026, 0x2011, 0x0010, 0x080c, 0x66ae, 0x002e, - 0x0118, 0x70ab, 0xffff, 0x0410, 0x900e, 0x080c, 0x2459, 0x080c, - 0x622f, 0x11c0, 0x080c, 0x668a, 0x1168, 0x7030, 0xd08c, 0x0130, - 0xb800, 0xd0bc, 0x0138, 0x080c, 0x6582, 0x0120, 0x080c, 0x2f2d, - 0x0148, 0x0028, 0x080c, 0x3079, 0x080c, 0x2f59, 0x0118, 0x8318, - 0x0804, 0x2e53, 0x73aa, 0x0010, 0x70ab, 0xffff, 0x003e, 0x0804, - 0x2f0f, 0x9780, 0x319f, 0x203d, 0x97bc, 0xff00, 0x873f, 0x2041, - 0x007e, 0x70a8, 0x9096, 0xffff, 0x1118, 0x900e, 0x28a8, 0x0050, - 0x9812, 0x0220, 0x2008, 0x9802, 0x20a8, 0x0020, 0x70ab, 0xffff, - 0x0804, 0x2f0f, 0x2700, 0x0156, 0x0016, 0x9106, 0x0904, 0x2f04, - 0x0026, 0x2011, 0x0010, 0x080c, 0x66ae, 0x002e, 0x0120, 0x2009, - 0xffff, 0x0804, 0x2f0c, 0xc484, 0x080c, 0x628f, 0x0138, 0x080c, - 0xbf8f, 0x1590, 0x080c, 0x622f, 0x15b8, 0x0008, 0xc485, 0x080c, - 0x668a, 0x1130, 0x7030, 0xd08c, 0x01f8, 0xb800, 0xd0bc, 0x11e0, - 0x7290, 0xd28c, 0x0180, 0x080c, 0x668a, 0x9082, 0x0006, 0x02e0, - 0xd484, 0x1118, 0x080c, 0x6253, 0x0028, 0x080c, 0x310b, 0x01a0, - 0x080c, 0x3136, 0x0088, 0x080c, 0x3079, 0x080c, 0xbf8f, 0x1160, - 0x080c, 0x2f59, 0x0188, 0x0040, 0x080c, 0xbf8f, 0x1118, 0x080c, - 0x310b, 0x0110, 0x0451, 0x0140, 0x001e, 0x8108, 0x015e, 0x1f04, - 0x2eba, 0x70ab, 0xffff, 0x0018, 0x001e, 0x015e, 0x71aa, 0x004e, - 0x002e, 0x00ce, 0x00be, 0x0005, 0x00c6, 0x0016, 0x70ab, 0x0001, - 0x2009, 0x007e, 0x080c, 0x622f, 0x1168, 0xb813, 0x00ff, 0xb817, - 0xfffe, 0x080c, 0x3079, 0x04a9, 0x0128, 0x70d8, 0xc0bd, 0x70da, - 0x080c, 0xbcdc, 0x001e, 0x00ce, 0x0005, 0x0016, 0x0076, 0x00d6, - 0x00c6, 0x2001, 0x1860, 0x2004, 0x9084, 0x00ff, 0xb842, 0x080c, - 0x9c55, 0x01d0, 0x2b00, 0x6012, 0x080c, 0xbd09, 0x6023, 0x0001, - 0x9006, 0x080c, 0x61cc, 0x2001, 0x0000, 0x080c, 0x61e0, 0x0126, - 0x2091, 0x8000, 0x70a4, 0x8000, 0x70a6, 0x012e, 0x2009, 0x0004, - 0x080c, 0x9c82, 0x9085, 0x0001, 0x00ce, 0x00de, 0x007e, 0x001e, - 0x0005, 0x0016, 0x0076, 0x00d6, 0x00c6, 0x2001, 0x1860, 0x2004, - 0x9084, 0x00ff, 0xb842, 0x080c, 0x9c55, 0x0548, 0x2b00, 0x6012, - 0xb800, 0xc0c4, 0xb802, 0xb8a0, 0x9086, 0x007e, 0x0140, 0xb804, - 0x9084, 0x00ff, 0x9086, 0x0006, 0x1110, 0x080c, 0x302e, 0x080c, - 0xbd09, 0x6023, 0x0001, 0x9006, 0x080c, 0x61cc, 0x2001, 0x0002, - 0x080c, 0x61e0, 0x0126, 0x2091, 0x8000, 0x70a4, 0x8000, 0x70a6, - 0x012e, 0x2009, 0x0002, 0x080c, 0x9c82, 0x9085, 0x0001, 0x00ce, - 0x00de, 0x007e, 0x001e, 0x0005, 0x00b6, 0x00c6, 0x0026, 0x2009, - 0x0080, 0x080c, 0x622f, 0x1140, 0xb813, 0x00ff, 0xb817, 0xfffc, - 0x0039, 0x0110, 0x70df, 0xffff, 0x002e, 0x00ce, 0x00be, 0x0005, - 0x0016, 0x0076, 0x00d6, 0x00c6, 0x080c, 0x9b90, 0x01d0, 0x2b00, - 0x6012, 0x080c, 0xbd09, 0x6023, 0x0001, 0x9006, 0x080c, 0x61cc, - 0x2001, 0x0002, 0x080c, 0x61e0, 0x0126, 0x2091, 0x8000, 0x70e0, - 0x8000, 0x70e2, 0x012e, 0x2009, 0x0002, 0x080c, 0x9c82, 0x9085, - 0x0001, 0x00ce, 0x00de, 0x007e, 0x001e, 0x0005, 0x00c6, 0x00d6, - 0x0126, 0x2091, 0x8000, 0x2009, 0x007f, 0x080c, 0x622f, 0x11b8, - 0xb813, 0x00ff, 0xb817, 0xfffd, 0xb8c7, 0x0004, 0x080c, 0x9b90, - 0x0170, 0x2b00, 0x6012, 0x6316, 0x6023, 0x0001, 0x620a, 0x080c, - 0xbd09, 0x2009, 0x0022, 0x080c, 0x9c82, 0x9085, 0x0001, 0x012e, - 0x00de, 0x00ce, 0x0005, 0x00e6, 0x00c6, 0x0066, 0x0036, 0x0026, - 0x00b6, 0x21f0, 0x080c, 0x98c7, 0x0106, 0x080c, 0x8663, 0x080c, - 0x85de, 0x080c, 0x9818, 0x080c, 0xab55, 0x010e, 0x090c, 0x98e3, - 0x3e08, 0x2130, 0x81ff, 0x0120, 0x20a9, 0x007e, 0x900e, 0x0018, - 0x20a9, 0x007f, 0x900e, 0x0016, 0x080c, 0x628f, 0x1140, 0x9686, - 0x0002, 0x1118, 0xb800, 0xd0bc, 0x1110, 0x080c, 0x5d11, 0x001e, - 0x8108, 0x1f04, 0x3013, 0x9686, 0x0001, 0x190c, 0x3169, 0x00be, - 0x002e, 0x003e, 0x006e, 0x00ce, 0x00ee, 0x0005, 0x00e6, 0x00c6, - 0x0046, 0x0036, 0x0026, 0x0016, 0x00b6, 0x080c, 0x98c7, 0x0106, - 0x6210, 0x2258, 0xbaa0, 0x0026, 0x2019, 0x0029, 0x080c, 0x8658, - 0x0076, 0x2039, 0x0000, 0x080c, 0x853d, 0x2c08, 0x080c, 0xd011, - 0x007e, 0x001e, 0x010e, 0x090c, 0x98e3, 0xba10, 0xbb14, 0xbc84, - 0x080c, 0x5d11, 0xba12, 0xbb16, 0xbc86, 0x00be, 0x001e, 0x002e, - 0x003e, 0x004e, 0x00ce, 0x00ee, 0x0005, 0x00e6, 0x0006, 0x00b6, - 0x6010, 0x2058, 0xb8a0, 0x00be, 0x9086, 0x0080, 0x0150, 0x2071, - 0x1800, 0x70a4, 0x9005, 0x0110, 0x8001, 0x70a6, 0x000e, 0x00ee, - 0x0005, 0x2071, 0x1800, 0x70e0, 0x9005, 0x0dc0, 0x8001, 0x70e2, - 0x0ca8, 0xb800, 0xc08c, 0xb802, 0x0005, 0x00f6, 0x00e6, 0x00c6, - 0x00b6, 0x0046, 0x0036, 0x0026, 0x0016, 0x0156, 0x2178, 0x080c, - 0x98c7, 0x0106, 0x81ff, 0x1118, 0x20a9, 0x0001, 0x0070, 0x080c, - 0x53a8, 0xd0c4, 0x0138, 0x0030, 0x9006, 0x2020, 0x2009, 0x002d, - 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0x1a04, 0xa3f9, 0x0002, 0xa3e7, 0xa3e7, 0xa3dd, 0xa3e7, 0xa3e7, - 0xa3e7, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, - 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, - 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, - 0xa3db, 0xa3db, 0xa3e7, 0xa3db, 0xa3e7, 0xa3e7, 0xa3db, 0xa3db, - 0xa3db, 0xa3db, 0xa3db, 0xa3dd, 0xa3db, 0xa3db, 0xa3db, 0xa3db, - 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3e7, 0xa3e7, 0xa3db, - 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, 0xa3db, - 0xa3e7, 0xa3db, 0xa3db, 0x080c, 0x0d65, 0x0066, 0x00b6, 0x6610, - 0x2658, 0xb8c4, 0xc08c, 0xb8c6, 0x00be, 0x006e, 0x0000, 0x6003, - 0x0001, 0x6106, 0x9186, 0x0032, 0x0118, 0x080c, 0x84ee, 0x0010, - 0x080c, 0x84e7, 0x0126, 0x2091, 0x8000, 0x080c, 0x894f, 0x012e, - 0x0005, 0x2600, 0x0002, 0xa40d, 0xa40d, 0xa40d, 0xa3e7, 0xa3e7, - 0xa40d, 0xa40d, 0xa40d, 0xa40d, 0xa3e7, 0xa40d, 0xa3e7, 0xa40d, - 0xa3e7, 0xa40d, 0xa40d, 0xa40d, 0xa40d, 0x080c, 0x0d65, 0x6004, - 0x90b2, 0x0053, 0x1a0c, 0x0d65, 0x91b6, 0x0013, 0x0904, 0xa4e4, - 0x91b6, 0x0027, 0x1904, 0xa490, 0x080c, 0x8891, 0x6004, 0x080c, - 0xba74, 0x01b0, 0x080c, 0xba85, 0x01a8, 0x908e, 0x0021, 0x0904, - 0xa48d, 0x908e, 0x0022, 0x1130, 0x080c, 0xa020, 0x0904, 0xa489, - 0x0804, 0xa48a, 0x908e, 0x003d, 0x0904, 0xa48d, 0x0804, 0xa483, - 0x080c, 0x305d, 0x2001, 0x0007, 0x080c, 0x61e0, 0x6010, 0x00b6, - 0x2058, 0xb9a0, 0x00be, 0x080c, 0xa59c, 0x9186, 0x007e, 0x1148, - 0x2001, 0x1836, 0x2014, 0xc285, 0x080c, 0x70ba, 0x1108, 0xc2ad, - 0x2202, 0x080c, 0x98c7, 0x0036, 0x0026, 0x2019, 0x0028, 0x2110, - 0x080c, 0xd572, 0x002e, 0x003e, 0x0016, 0x0026, 0x0036, 0x2110, - 0x2019, 0x0028, 0x080c, 0x8658, 0x0076, 0x903e, 0x080c, 0x853d, - 0x6010, 0x00b6, 0x905d, 0x0100, 0x00be, 0x2c08, 0x080c, 0xd011, - 0x007e, 0x003e, 0x002e, 0x001e, 0x080c, 0x98e3, 0x080c, 0xbfa4, - 0x0016, 0x080c, 0xbd01, 0x080c, 0x9be6, 0x001e, 0x080c, 0x3136, - 0x080c, 0x894f, 0x0030, 0x080c, 0xbd01, 0x080c, 0x9be6, 0x080c, - 0x894f, 0x0005, 0x080c, 0xa59c, 0x0cb0, 0x080c, 0xa5d8, 0x0c98, - 0x9186, 0x0015, 0x0118, 0x9186, 0x0016, 0x1140, 0x080c, 0x9ab6, - 0x0d80, 0x9086, 0x0002, 0x0904, 0xa5e3, 0x0c58, 0x9186, 0x0014, - 0x1d40, 0x080c, 0x8891, 0x6004, 0x908e, 0x0022, 0x1118, 0x080c, - 0xa020, 0x09f8, 0x080c, 0x302e, 0x080c, 0xbfa4, 0x080c, 0xba74, - 0x1190, 0x080c, 0x305d, 0x6010, 0x00b6, 0x2058, 0xb9a0, 0x00be, - 0x080c, 0xa59c, 0x9186, 0x007e, 0x1128, 0x2001, 0x1836, 0x200c, - 0xc185, 0x2102, 0x0800, 0x080c, 0xba85, 0x1120, 0x080c, 0xa59c, - 0x0804, 0xa483, 0x6004, 0x908e, 0x0032, 0x1160, 0x00e6, 0x00f6, - 0x2071, 0x189c, 0x2079, 0x0000, 0x080c, 0x33d0, 0x00fe, 0x00ee, - 0x0804, 0xa483, 0x6004, 0x908e, 0x0021, 0x0d40, 0x908e, 0x0022, - 0x090c, 0xa59c, 0x0804, 0xa483, 0x90b2, 0x0040, 0x1a04, 0xa585, - 0x2008, 0x0002, 0xa52c, 0xa52d, 0xa530, 0xa533, 0xa536, 0xa539, - 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, - 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, - 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa52a, - 0xa53c, 0xa547, 0xa52a, 0xa548, 0xa547, 0xa52a, 0xa52a, 0xa52a, - 0xa52a, 0xa52a, 0xa547, 0xa547, 0xa52a, 0xa52a, 0xa52a, 0xa52a, - 0xa52a, 0xa52a, 0xa52a, 0xa52a, 0xa570, 0xa547, 0xa52a, 0xa543, - 0xa52a, 0xa52a, 0xa52a, 0xa544, 0xa52a, 0xa52a, 0xa52a, 0xa547, - 0xa56b, 0xa52a, 0x080c, 0x0d65, 0x00d0, 0x2001, 0x000b, 0x00f8, - 0x2001, 0x0003, 0x00e0, 0x2001, 0x0005, 0x00c8, 0x2001, 0x0001, - 0x00b0, 0x2001, 0x0009, 0x0098, 0x6003, 0x0005, 0x080c, 0xbfa7, - 0x080c, 0x894f, 0x0058, 0x0018, 0x0010, 0x080c, 0x61e0, 0x04b8, - 0x080c, 0xbfa7, 0x6003, 0x0004, 0x080c, 0x894f, 0x0005, 0x080c, - 0x61e0, 0x6003, 0x0002, 0x0036, 0x2019, 0x1866, 0x2304, 0x9084, - 0xff00, 0x1120, 0x2001, 0x195e, 0x201c, 0x0040, 0x8007, 0x909a, - 0x0004, 0x0ec0, 0x8003, 0x801b, 0x831b, 0x9318, 0x631a, 0x003e, - 0x080c, 0x894f, 0x0c18, 0x080c, 0xbd01, 0x080c, 0x9be6, 0x08f0, - 0x00e6, 0x00f6, 0x2071, 0x189c, 0x2079, 0x0000, 0x080c, 0x33d0, - 0x00fe, 0x00ee, 0x080c, 0x8891, 0x080c, 0x9be6, 0x0878, 0x6003, - 0x0002, 0x080c, 0xbfa7, 0x0804, 0x894f, 0x2600, 0x2008, 0x0002, - 0xa59a, 0xa59a, 0xa59a, 0xa57f, 0xa57f, 0xa59a, 0xa59a, 0xa59a, - 0xa59a, 0xa57f, 0xa59a, 0xa57f, 0xa59a, 0xa57f, 0xa59a, 0xa59a, - 0xa59a, 0xa59a, 0x080c, 0x0d65, 0x00e6, 0x0096, 0x0026, 0x0016, - 0x080c, 0xb870, 0x0568, 0x6014, 0x2048, 0xa864, 0x9086, 0x0139, - 0x11a8, 0xa894, 0x9086, 0x0056, 0x1148, 0x080c, 0x5149, 0x0130, - 0x2001, 0x0000, 0x900e, 0x2011, 0x4000, 0x0028, 0x2001, 0x0030, - 0x900e, 0x2011, 0x4005, 0x080c, 0xbe6e, 0x0090, 0xa868, 0xd0fc, - 0x0178, 0xa807, 0x0000, 0x0016, 0x6004, 0x908e, 0x0021, 0x0168, - 0x908e, 0x003d, 0x0150, 0x001e, 0xa867, 0x0103, 0xa833, 0x0100, - 0x001e, 0x002e, 0x009e, 0x00ee, 0x0005, 0x001e, 0x0009, 0x0cc0, - 0x0096, 0x6014, 0x2048, 0xa800, 0x2048, 0xa867, 0x0103, 0xa823, - 0x8001, 0x009e, 0x0005, 0x00b6, 0x6610, 0x2658, 0xb804, 0x9084, - 0x00ff, 0x90b2, 0x000c, 0x1a0c, 0x0d65, 0x6604, 0x96b6, 0x004d, - 0x1120, 0x080c, 0xbd8d, 0x0804, 0xa660, 0x6604, 0x96b6, 0x0043, - 0x1120, 0x080c, 0xbdd6, 0x0804, 0xa660, 0x6604, 0x96b6, 0x004b, - 0x1120, 0x080c, 0xbe02, 0x0804, 0xa660, 0x6604, 0x96b6, 0x0033, - 0x1120, 0x080c, 0xbd23, 0x0804, 0xa660, 0x6604, 0x96b6, 0x0028, - 0x1120, 0x080c, 0xbac3, 0x0804, 0xa660, 0x6604, 0x96b6, 0x0029, - 0x1120, 0x080c, 0xbb04, 0x0804, 0xa660, 0x6604, 0x96b6, 0x001f, - 0x1118, 0x080c, 0x9fc8, 0x04e0, 0x6604, 0x96b6, 0x0000, 0x1118, - 0x080c, 0xa307, 0x04a8, 0x6604, 0x96b6, 0x0022, 0x1118, 0x080c, - 0xa001, 0x0470, 0x6604, 0x96b6, 0x0035, 0x1118, 0x080c, 0xa111, - 0x0438, 0x6604, 0x96b6, 0x0039, 0x1118, 0x080c, 0xa29c, 0x0400, - 0x6604, 0x96b6, 0x003d, 0x1118, 0x080c, 0xa039, 0x00c8, 0x6604, - 0x96b6, 0x0044, 0x1118, 0x080c, 0xa075, 0x0090, 0x6604, 0x96b6, - 0x0049, 0x1118, 0x080c, 0xa0a0, 0x0058, 0x91b6, 0x0015, 0x1110, - 0x0063, 0x0030, 0x91b6, 0x0016, 0x1128, 0x00be, 0x0804, 0xa920, - 0x00be, 0x0005, 0x080c, 0x9c9f, 0x0cd8, 0xa67d, 0xa680, 0xa67d, - 0xa6c4, 0xa67d, 0xa854, 0xa92d, 0xa67d, 0xa67d, 0xa8fa, 0xa67d, - 0xa90e, 0x0096, 0x080c, 0x15af, 0x6014, 0x2048, 0xa800, 0x2048, - 0xa867, 0x0103, 0x009e, 0x0804, 0x9be6, 0xa001, 0xa001, 0x0005, - 0x00e6, 0x2071, 0x1800, 0x708c, 0x9086, 0x0074, 0x1540, 0x080c, - 0xcfe2, 0x11b0, 0x6010, 0x00b6, 0x2058, 0x7030, 0xd08c, 0x0128, - 0xb800, 0xd0bc, 0x0110, 0xc0c5, 0xb802, 0x00e9, 0x00be, 0x2001, - 0x0006, 0x080c, 0x61e0, 0x080c, 0x305d, 0x080c, 0x9be6, 0x0088, - 0x2001, 0x000a, 0x080c, 0x61e0, 0x080c, 0x305d, 0x6003, 0x0001, - 0x6007, 0x0001, 0x080c, 0x84ee, 0x080c, 0x894f, 0x0010, 0x080c, - 0xa83f, 0x00ee, 0x0005, 0x00d6, 0xb800, 0xd084, 0x0158, 0x9006, - 0x080c, 0x61cc, 0x2069, 0x185b, 0x6804, 0x0020, 0x2001, 0x0006, - 0x080c, 0x620c, 0x00de, 0x0005, 0x00b6, 0x0096, 0x00d6, 0x2011, - 0x1823, 0x2204, 0x9086, 0x0074, 0x1904, 0xa816, 0x6010, 0x2058, - 0xbaa0, 0x9286, 0x007e, 0x1120, 0x080c, 0xaa71, 0x0804, 0xa77b, - 0x00d6, 0x080c, 0x70ba, 0x0198, 0x0026, 0x2011, 0x0010, 0x080c, - 0x66ae, 0x002e, 0x05c8, 0x080c, 0x53bc, 0x1540, 0x6014, 0x2048, - 0xa807, 0x0000, 0xa867, 0x0103, 0xa833, 0xdead, 0x00f8, 0x0026, - 0x2011, 0x8008, 0x080c, 0x66ae, 0x002e, 0x0530, 0x6014, 0x2048, - 0xa864, 0x9084, 0x00ff, 0x9086, 0x0039, 0x1140, 0x2001, 0x0030, - 0x900e, 0x2011, 0x4009, 0x080c, 0xbe6e, 0x0040, 0x6014, 0x2048, - 0xa807, 0x0000, 0xa867, 0x0103, 0xa833, 0xdead, 0x6010, 0x2058, - 0xb9a0, 0x0016, 0x080c, 0x305d, 0x080c, 0x9be6, 0x001e, 0x080c, - 0x3136, 0x00de, 0x0804, 0xa819, 0x00de, 0x080c, 0xaa66, 0x6010, - 0x2058, 0xbaa0, 0x9286, 0x0080, 0x1510, 0x6014, 0x9005, 0x01a8, - 0x2048, 0xa864, 0x9084, 0x00ff, 0x9086, 0x0039, 0x1140, 0x2001, - 0x0000, 0x900e, 0x2011, 0x4000, 0x080c, 0xbe6e, 0x0030, 0xa807, - 0x0000, 0xa867, 0x0103, 0xa833, 0x0200, 0x2001, 0x0006, 0x080c, - 0x61e0, 0x080c, 0x305d, 0x080c, 0x9be6, 0x0804, 0xa819, 0x080c, - 0xa827, 0x6014, 0x9005, 0x0190, 0x2048, 0xa868, 0xd0f4, 0x01e8, - 0xa864, 0x9084, 0x00ff, 0x9086, 0x0039, 0x1d08, 0x2001, 0x0000, - 0x900e, 0x2011, 0x4000, 0x080c, 0xbe6e, 0x08f8, 0x080c, 0xa81d, - 0x0160, 0x9006, 0x080c, 0x61cc, 0x2001, 0x0004, 0x080c, 0x620c, - 0x2001, 0x0007, 0x080c, 0x61e0, 0x08a0, 0x2001, 0x0004, 0x080c, - 0x61e0, 0x6003, 0x0001, 0x6007, 0x0003, 0x080c, 0x84ee, 0x080c, - 0x894f, 0x0804, 0xa819, 0xb85c, 0xd0e4, 0x01d0, 0x080c, 0xbc9b, - 0x080c, 0x70ba, 0x0118, 0xd0dc, 0x1904, 0xa73d, 0x2011, 0x1836, - 0x2204, 0xc0ad, 0x2012, 0x2001, 0x0002, 0x00f6, 0x2079, 0x0100, - 0x78e3, 0x0000, 0x080c, 0x24cd, 0x78e2, 0x00fe, 0x0804, 0xa73d, - 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0x8891, 0x0096, 0x6014, 0x2048, 0x080c, 0xb870, 0x0d00, 0xa867, - 0x0103, 0xa877, 0x0000, 0xa87b, 0x0006, 0xa880, 0xc0ec, 0xa882, - 0x0890, 0x0002, 0xb2b9, 0xb2b7, 0xb2b7, 0xb2b7, 0xb2b7, 0xb2b7, - 0xb2cd, 0xb2b7, 0xb2b7, 0xb2b7, 0xb2b7, 0xb2b7, 0xb2b7, 0x080c, - 0x0d65, 0x6034, 0x908c, 0xff00, 0x810f, 0x9186, 0x0039, 0x0118, - 0x9186, 0x0035, 0x1118, 0x2001, 0x195e, 0x0010, 0x2001, 0x195f, - 0x2004, 0x601a, 0x6003, 0x000c, 0x0005, 0x6034, 0x908c, 0xff00, - 0x810f, 0x9186, 0x0039, 0x0118, 0x9186, 0x0035, 0x1118, 0x2001, - 0x195e, 0x0010, 0x2001, 0x195f, 0x2004, 0x601a, 0x6003, 0x000e, - 0x0005, 0x9182, 0x0092, 0x1220, 0x9182, 0x0085, 0x0208, 0x0012, - 0x0804, 0x9c9f, 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f9, 0xb346, - 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f7, 0xb2f7, 0x080c, - 0x0d65, 0x0096, 0x6010, 0x00b6, 0x2058, 0xb800, 0x00be, 0xd0bc, - 0x0168, 0x6034, 0x908c, 0xff00, 0x810f, 0x9186, 0x0039, 0x0118, - 0x9186, 0x0035, 0x1118, 0x009e, 0x0804, 0xb35a, 0x080c, 0xb870, - 0x1118, 0x080c, 0xba5f, 0x0068, 0x6014, 0x2048, 0x080c, 0xbfbb, - 0x1110, 0x080c, 0xba5f, 0xa867, 0x0103, 0x080c, 0xbf6f, 0x080c, - 0x69b5, 0x00d6, 0x2c68, 0x080c, 0x9b90, 0x01d0, 0x6003, 0x0001, - 0x6007, 0x001e, 0x600b, 0xffff, 0x2009, 0x026e, 0x210c, 0x613a, - 0x2009, 0x026f, 0x210c, 0x613e, 0x6910, 0x6112, 0x080c, 0xbd09, - 0x695c, 0x615e, 0x6023, 0x0001, 0x2009, 0x8020, 0x080c, 0x84e7, - 0x2d60, 0x00de, 0x080c, 0x9be6, 0x009e, 0x0005, 0x6010, 0x00b6, - 0x2058, 0xb800, 0x00be, 0xd0bc, 0x05a0, 0x6034, 0x908c, 0xff00, - 0x810f, 0x9186, 0x0035, 0x0130, 0x9186, 0x001e, 0x0118, 0x9186, - 0x0039, 0x1538, 0x00d6, 0x2c68, 0x080c, 0xbf07, 0x11f0, 0x080c, - 0x9b90, 0x01d8, 0x6106, 0x6003, 0x0001, 0x6023, 0x0001, 0x6910, - 0x6112, 0x692c, 0x612e, 0x6930, 0x6132, 0x6934, 0x918c, 0x00ff, - 0x6136, 0x6938, 0x613a, 0x693c, 0x613e, 0x695c, 0x615e, 0x080c, - 0xbd09, 0x2009, 0x8020, 0x080c, 0x84e7, 0x2d60, 0x00de, 0x0804, - 0x9be6, 0x0096, 0x6014, 0x2048, 0x080c, 0xb870, 0x01c8, 0xa867, - 0x0103, 0xa880, 0xd0b4, 0x0128, 0xc0ec, 0xa882, 0xa87b, 0x0006, - 0x0048, 0xd0bc, 0x0118, 0xa87b, 0x0002, 0x0020, 0xa87b, 0x0005, - 0x080c, 0xbb79, 0xa877, 0x0000, 0x080c, 0x69b5, 0x080c, 0xba5f, - 0x009e, 0x0804, 0x9be6, 0x0016, 0x0096, 0x6014, 0x2048, 0x080c, - 0xb870, 0x0140, 0xa867, 0x0103, 0xa87b, 0x0028, 0xa877, 0x0000, - 0x080c, 0x69b5, 0x009e, 0x001e, 0x9186, 0x0013, 0x0158, 0x9186, - 0x0014, 0x0130, 0x9186, 0x0027, 0x0118, 0x080c, 0x9c9f, 0x0020, - 0x080c, 0x8891, 0x080c, 0x9c20, 0x0005, 0x0056, 0x0066, 0x0096, - 0x00a6, 0x2029, 0x0001, 0x9182, 0x0101, 0x1208, 0x0010, 0x2009, - 0x0100, 0x2130, 0x8304, 0x9098, 0x0018, 0x2009, 0x0020, 0x2011, - 0x0029, 0x080c, 0xb426, 0x96b2, 0x0020, 0xb004, 0x904d, 0x0110, - 0x080c, 0x0fe1, 0x080c, 0x102f, 0x0520, 0x8528, 0xa867, 0x0110, - 0xa86b, 0x0000, 0x2920, 0xb406, 0x968a, 0x003d, 0x1228, 0x2608, - 0x2011, 0x001b, 0x0499, 0x00a8, 0x96b2, 0x003c, 0x2009, 0x003c, - 0x2950, 0x2011, 0x001b, 0x0451, 0x0c28, 0x2001, 0x0205, 0x2003, - 0x0000, 0x00ae, 0x852f, 0x95ad, 0x0003, 0xb566, 0x95ac, 0x0000, - 0x0048, 0x2001, 0x0205, 0x2003, 0x0000, 0x00ae, 0x852f, 0x95ad, - 0x0003, 0xb566, 0x009e, 0x006e, 0x005e, 0x0005, 0x00a6, 0x89ff, - 0x0158, 0xa804, 0x9055, 0x0130, 0xa807, 0x0000, 0x080c, 0x69b5, - 0x2a48, 0x0cb8, 0x080c, 0x69b5, 0x00ae, 0x0005, 0x00f6, 0x2079, - 0x0200, 0x7814, 0x9085, 0x0080, 0x7816, 0xd184, 0x0108, 0x8108, - 0x810c, 0x20a9, 0x0001, 0xa860, 0x20e8, 0xa85c, 0x9200, 0x20a0, - 0x20e1, 0x0000, 0x2300, 0x9e00, 0x2098, 0x4003, 0x8318, 0x9386, - 0x0020, 0x1148, 0x2018, 0x2300, 0x9e00, 0x2098, 0x7814, 0x8000, - 0x9085, 0x0080, 0x7816, 0x8109, 0x1d80, 0x7817, 0x0000, 0x00fe, - 0x0005, 0x0066, 0x0126, 0x2091, 0x8000, 0x2031, 0x0001, 0x6020, - 0x9084, 0x000f, 0x0083, 0x012e, 0x006e, 0x0005, 0x0126, 0x2091, - 0x8000, 0x0066, 0x2031, 0x0000, 0x6020, 0x9084, 0x000f, 0x001b, - 0x006e, 0x012e, 0x0005, 0xb4a3, 0xb4a3, 0xb49e, 0xb4c7, 0xb47b, - 0xb49e, 0xb47d, 0xb49e, 0xb47b, 0xb47b, 0xb49e, 0xb49e, 0xb49e, - 0xb47b, 0xb47b, 0xb47b, 0x080c, 0x0d65, 0x6010, 0x9080, 0x0000, - 0x2004, 0xd0bc, 0x190c, 0xb4c7, 0x0036, 0x6014, 0x0096, 0x2048, - 0xa880, 0x009e, 0xd0cc, 0x0118, 0x2019, 0x000c, 0x0038, 0xd094, - 0x0118, 0x2019, 0x000d, 0x0010, 0x2019, 0x0010, 0x080c, 0xce41, - 0x6023, 0x0006, 0x6003, 0x0007, 0x003e, 0x0005, 0x9006, 0x0005, - 0x9085, 0x0001, 0x0005, 0x0096, 0x86ff, 0x11e8, 0x6014, 0x2048, - 0x080c, 0xb870, 0x01d0, 0x6043, 0xffff, 0xa864, 0x9086, 0x0139, - 0x1128, 0xa87b, 0x0005, 0xa883, 0x0000, 0x0028, 0x900e, 0x2001, - 0x0005, 0x080c, 0x6bc6, 0x080c, 0xbb79, 0x080c, 0x69a9, 0x080c, - 0x9c20, 0x9085, 0x0001, 0x009e, 0x0005, 0x9006, 0x0ce0, 0x080c, - 0x98c7, 0x080c, 0xbfc9, 0x6000, 0x908a, 0x0016, 0x1a0c, 0x0d65, - 0x002b, 0x0106, 0x080c, 0x98e3, 0x010e, 0x0005, 0xb4e6, 0xb514, - 0xb4e8, 0xb53b, 0xb50f, 0xb4e6, 0xb49e, 0xb4a3, 0xb4a3, 0xb49e, - 0xb49e, 0xb49e, 0xb49e, 0xb49e, 0xb49e, 0xb49e, 0x080c, 0x0d65, - 0x86ff, 0x1510, 0x6020, 0x9086, 0x0006, 0x01f0, 0x0096, 0x6014, - 0x2048, 0x080c, 0xb870, 0x0158, 0xa87c, 0xd0cc, 0x0130, 0x0096, - 0xa878, 0x2048, 0x080c, 0x0fe1, 0x009e, 0x080c, 0xbb79, 0x009e, - 0x080c, 0xbf49, 0x6007, 0x0085, 0x6003, 0x000b, 0x6023, 0x0002, - 0x2009, 0x8020, 0x080c, 0x84c9, 0x9085, 0x0001, 0x0005, 0x0066, - 0x080c, 0x193e, 0x006e, 0x08a0, 0x00e6, 0x2071, 0x19bf, 0x7030, - 0x9c06, 0x1120, 0x080c, 0x921d, 0x00ee, 0x0850, 0x6020, 0x9084, - 0x000f, 0x9086, 0x0006, 0x1150, 0x0086, 0x0096, 0x2049, 0x0001, - 0x2c40, 0x080c, 0x936d, 0x009e, 0x008e, 0x0040, 0x0066, 0x080c, - 0x9119, 0x190c, 0x0d65, 0x080c, 0x9127, 0x006e, 0x00ee, 0x1904, - 0xb4e8, 0x0804, 0xb49e, 0x0036, 0x00e6, 0x2071, 0x19bf, 0x704c, - 0x9c06, 0x1138, 0x901e, 0x080c, 0x929d, 0x00ee, 0x003e, 0x0804, - 0xb4e8, 0x080c, 0x94a4, 0x00ee, 0x003e, 0x1904, 0xb4e8, 0x0804, - 0xb49e, 0x00c6, 0x0066, 0x6020, 0x9084, 0x000f, 0x001b, 0x006e, - 0x00ce, 0x0005, 0xb571, 0xb640, 0xb7aa, 0xb579, 0x9c20, 0xb571, - 0xce33, 0xbfb1, 0xb640, 0xb56a, 0xb836, 0xb56a, 0xb56a, 0xb56a, - 0xb56a, 0xb56a, 0x080c, 0x0d65, 0x080c, 0xba85, 0x1110, 0x080c, - 0xa59c, 0x0005, 0x080c, 0x8891, 0x0804, 0x9be6, 0x601b, 0x0001, - 0x0005, 0x080c, 0xb870, 0x0130, 0x6014, 0x0096, 0x2048, 0x2c00, - 0xa896, 0x009e, 0x080c, 0x98c7, 0x080c, 0xbfc9, 0x6000, 0x908a, - 0x0016, 0x1a0c, 0x0d65, 0x0013, 0x0804, 0x98e3, 0xb59e, 0xb5a0, - 0xb5ca, 0xb5de, 0xb60b, 0xb59e, 0xb571, 0xb571, 0xb571, 0xb5e5, - 0xb5e5, 0xb59e, 0xb59e, 0xb59e, 0xb59e, 0xb5ef, 0x080c, 0x0d65, - 0x00e6, 0x6014, 0x0096, 0x2048, 0xa880, 0xc0b5, 0xa882, 0x009e, - 0x2071, 0x19bf, 0x7030, 0x9c06, 0x01d0, 0x0066, 0x080c, 0x9119, - 0x190c, 0x0d65, 0x080c, 0x9127, 0x006e, 0x080c, 0xbf49, 0x6007, - 0x0085, 0x6003, 0x000b, 0x6023, 0x0002, 0x2001, 0x195f, 0x2004, - 0x601a, 0x2009, 0x8020, 0x080c, 0x84c9, 0x00ee, 0x0005, 0x601b, - 0x0001, 0x0cd8, 0x0096, 0x6014, 0x2048, 0xa880, 0xc0b5, 0xa882, - 0x009e, 0x080c, 0xbf49, 0x6007, 0x0085, 0x6003, 0x000b, 0x6023, - 0x0002, 0x2009, 0x8020, 0x080c, 0x84c9, 0x0005, 0x080c, 0x98c7, - 0x080c, 0x9a38, 0x080c, 0x98e3, 0x0c28, 0x0096, 0x601b, 0x0001, - 0x6014, 0x2048, 0xa880, 0xc0b5, 0xa882, 0x009e, 0x0005, 0x080c, - 0x53b0, 0x01b8, 0x6014, 0x0096, 0x904d, 0x0190, 0xa864, 0xa867, - 0x0103, 0xa87b, 0x0006, 0x9086, 0x0139, 0x1150, 0xa867, 0x0139, - 0xa87b, 0x0030, 0xa897, 0x4005, 0xa89b, 0x0004, 0x080c, 0x69b5, - 0x009e, 0x0804, 0x9be6, 0x6014, 0x0096, 0x904d, 0x0560, 0xa97c, - 0xd1e4, 0x1158, 0x611c, 0xd1fc, 0x0530, 0x6110, 0x00b6, 0x2158, - 0xb93c, 0x8109, 0x0208, 0xb93e, 0x00be, 0x080c, 0x98e3, 0x2001, - 0x180f, 0x2004, 0xd0c4, 0x0110, 0x009e, 0x0005, 0xa884, 0x009e, - 0x8003, 0x800b, 0x810b, 0x9108, 0x611a, 0x2001, 0x0037, 0x2c08, - 0x080c, 0x15b8, 0x6000, 0x9086, 0x0004, 0x1120, 0x2009, 0x0048, - 0x080c, 0x9c82, 0x0005, 0x009e, 0x080c, 0x193e, 0x0804, 0xb5ca, - 0x6000, 0x908a, 0x0016, 0x1a0c, 0x0d65, 0x000b, 0x0005, 0xb657, - 0xb576, 0xb659, 0xb657, 0xb659, 0xb659, 0xb572, 0xb657, 0xb56c, - 0xb56c, 0xb657, 0xb657, 0xb657, 0xb657, 0xb657, 0xb657, 0x080c, - 0x0d65, 0x6010, 0x00b6, 0x2058, 0xb804, 0x9084, 0x00ff, 0x00be, - 0x908a, 0x000c, 0x1a0c, 0x0d65, 0x00b6, 0x0013, 0x00be, 0x0005, - 0xb674, 0xb741, 0xb676, 0xb6b6, 0xb676, 0xb6b6, 0xb676, 0xb684, - 0xb674, 0xb6b6, 0xb674, 0xb6a5, 0x080c, 0x0d65, 0x6004, 0x908e, - 0x0016, 0x05c0, 0x908e, 0x0004, 0x05a8, 0x908e, 0x0002, 0x0590, - 0x908e, 0x0052, 0x0904, 0xb73d, 0x6004, 0x080c, 0xba85, 0x0904, - 0xb75a, 0x908e, 0x0004, 0x1110, 0x080c, 0x305d, 0x908e, 0x0021, - 0x0904, 0xb75e, 0x908e, 0x0022, 0x0904, 0xb7a5, 0x908e, 0x003d, - 0x0904, 0xb75e, 0x908e, 0x0039, 0x0904, 0xb762, 0x908e, 0x0035, - 0x0904, 0xb762, 0x908e, 0x001e, 0x0178, 0x908e, 0x0001, 0x1140, - 0x6010, 0x2058, 0xb804, 0x9084, 0x00ff, 0x9086, 0x0006, 0x0110, - 0x080c, 0x302e, 0x080c, 0xa59c, 0x0804, 0x9c20, 0x00c6, 0x00d6, - 0x6104, 0x9186, 0x0016, 0x0904, 0xb72e, 0x9186, 0x0002, 0x1904, - 0xb703, 0x2001, 0x1836, 0x2004, 0xd08c, 0x11c8, 0x080c, 0x70ba, - 0x11b0, 0x080c, 0xbf8f, 0x0138, 0x080c, 0x70dd, 0x1120, 0x080c, - 0x6fc5, 0x0804, 0xb78e, 0x2001, 0x1955, 0x2003, 0x0001, 0x2001, - 0x1800, 0x2003, 0x0001, 0x080c, 0x6feb, 0x0804, 0xb78e, 0x6010, - 0x2058, 0x2001, 0x1836, 0x2004, 0xd0ac, 0x1904, 0xb78e, 0xb8a0, - 0x9084, 0xff80, 0x1904, 0xb78e, 0xb840, 0x9084, 0x00ff, 0x9005, - 0x0190, 0x8001, 0xb842, 0x6017, 0x0000, 0x6023, 0x0007, 0x601b, - 0x0398, 0x604b, 0x0000, 0x080c, 0x9b90, 0x0128, 0x2b00, 0x6012, - 0x6023, 0x0001, 0x0458, 0x00de, 0x00ce, 0x6004, 0x908e, 0x0002, - 0x11a0, 0x6010, 0x2058, 0xb8a0, 0x9086, 0x007e, 0x1170, 0x2009, - 0x1836, 0x2104, 0xc085, 0x200a, 0x00e6, 0x2071, 0x1800, 0x080c, - 0x5c8a, 0x00ee, 0x080c, 0xa59c, 0x0030, 0x080c, 0xa59c, 0x080c, - 0x302e, 0x080c, 0xbfa4, 0x00e6, 0x0126, 0x2091, 0x8000, 0x080c, - 0x305d, 0x012e, 0x00ee, 0x080c, 0x9c20, 0x0005, 0x2001, 0x0002, - 0x080c, 0x61e0, 0x6003, 0x0001, 0x6007, 0x0002, 0x080c, 0x84ee, - 0x080c, 0x894f, 0x00de, 0x00ce, 0x0c80, 0x080c, 0x305d, 0x0804, - 0xb6b2, 0x00c6, 0x00d6, 0x6104, 0x9186, 0x0016, 0x0d38, 0x6010, - 0x2058, 0xb840, 0x9084, 0x00ff, 0x9005, 0x0904, 0xb703, 0x8001, - 0xb842, 0x6003, 0x0001, 0x080c, 0x84ee, 0x080c, 0x894f, 0x00de, - 0x00ce, 0x0898, 0x080c, 0xa59c, 0x0804, 0xb6b4, 0x080c, 0xa5d8, - 0x0804, 0xb6b4, 0x00d6, 0x2c68, 0x6104, 0x080c, 0xbf07, 0x00de, - 0x0118, 0x080c, 0x9be6, 0x0408, 0x6004, 0x8007, 0x6134, 0x918c, - 0x00ff, 0x9105, 0x6036, 0x6007, 0x0085, 0x6003, 0x000b, 0x6023, - 0x0002, 0x603c, 0x600a, 0x2001, 0x195f, 0x2004, 0x601a, 0x602c, - 0x2c08, 0x2060, 0x6024, 0xd0b4, 0x0108, 0xc085, 0xc0b5, 0x6026, - 0x2160, 0x2009, 0x8020, 0x080c, 0x84e7, 0x0005, 0x00de, 0x00ce, - 0x080c, 0xa59c, 0x080c, 0x302e, 0x00e6, 0x0126, 0x2091, 0x8000, - 0x080c, 0x305d, 0x6017, 0x0000, 0x6023, 0x0007, 0x601b, 0x0398, - 0x604b, 0x0000, 0x012e, 0x00ee, 0x0005, 0x080c, 0xa020, 0x1904, - 0xb75a, 0x0005, 0x6000, 0x908a, 0x0016, 0x1a0c, 0x0d65, 0x0096, - 0x00d6, 0x001b, 0x00de, 0x009e, 0x0005, 0xb7c5, 0xb7c5, 0xb7c5, - 0xb7c5, 0xb7c5, 0xb7c5, 0xb7c5, 0xb7c5, 0xb7c5, 0xb571, 0xb7c5, - 0xb576, 0xb7c7, 0xb576, 0xb7e1, 0xb7c5, 0x080c, 0x0d65, 0x6004, - 0x9086, 0x008b, 0x01b0, 0x6034, 0x908c, 0xff00, 0x810f, 0x9186, - 0x0035, 0x1130, 0x602c, 0x9080, 0x0009, 0x200c, 0xc185, 0x2102, - 0x6007, 0x008b, 0x6003, 0x000d, 0x2009, 0x8020, 0x080c, 0x84e7, - 0x0005, 0x080c, 0xbf83, 0x0118, 0x080c, 0xbf96, 0x0010, 0x080c, - 0xbfa4, 0x080c, 0xba5f, 0x080c, 0xb870, 0x0570, 0x080c, 0x302e, - 0x080c, 0xb870, 0x0168, 0x6014, 0x2048, 0xa867, 0x0103, 0xa87b, - 0x0006, 0xa877, 0x0000, 0xa880, 0xc0ed, 0xa882, 0x080c, 0x69b5, - 0x2c68, 0x080c, 0x9b90, 0x0150, 0x6810, 0x6012, 0x080c, 0xbd09, - 0x00c6, 0x2d60, 0x080c, 0x9c20, 0x00ce, 0x0008, 0x2d60, 0x6017, - 0x0000, 0x6023, 0x0001, 0x6007, 0x0001, 0x6003, 0x0001, 0x080c, - 0x84ee, 0x080c, 0x894f, 0x00c8, 0x080c, 0xbf83, 0x0138, 0x6034, - 0x9086, 0x4000, 0x1118, 0x080c, 0x302e, 0x08d0, 0x6034, 0x908c, - 0xff00, 0x810f, 0x9186, 0x0039, 0x0118, 0x9186, 0x0035, 0x1118, - 0x080c, 0x302e, 0x0868, 0x080c, 0x9c20, 0x0005, 0x6000, 0x908a, - 0x0016, 0x1a0c, 0x0d65, 0x0002, 0xb84c, 0xb84c, 0xb84e, 0xb84e, - 0xb84e, 0xb84c, 0xb84c, 0x9c20, 0xb84c, 0xb84c, 0xb84c, 0xb84c, - 0xb84c, 0xb84c, 0xb84c, 0xb84c, 0x080c, 0x0d65, 0x080c, 0x98c7, - 0x080c, 0x9a38, 0x080c, 0x98e3, 0x6114, 0x0096, 0x2148, 0xa87b, - 0x0006, 0x080c, 0x69b5, 0x009e, 0x0804, 0x9be6, 0x9284, 0x0003, - 0x1158, 0x9282, 0x1ddc, 0x0240, 0x2001, 0x1819, 0x2004, 0x9202, - 0x1218, 0x9085, 0x0001, 0x0005, 0x9006, 0x0ce8, 0x0096, 0x0028, - 0x0096, 0x0006, 0x6014, 0x2048, 0x000e, 0x0006, 0x9984, 0xf000, - 0x9086, 0xf000, 0x0110, 0x080c, 0x10da, 0x000e, 0x009e, 0x0005, - 0x00e6, 0x00c6, 0x0036, 0x0006, 0x0126, 0x2091, 0x8000, 0x2061, - 0x1ddc, 0x2071, 0x1800, 0x7350, 0x7070, 0x9302, 0x1640, 0x6020, - 0x9206, 0x11f8, 0x080c, 0xbf8f, 0x0180, 0x9286, 0x0001, 0x1168, - 0x6004, 0x9086, 0x0004, 0x1148, 0x080c, 0x302e, 0x080c, 0xbfa4, - 0x00c6, 0x080c, 0x9c20, 0x00ce, 0x0060, 0x080c, 0xbc7b, 0x0148, - 0x080c, 0xba85, 0x1110, 0x080c, 0xa59c, 0x00c6, 0x080c, 0x9be6, - 0x00ce, 0x9ce0, 0x001c, 0x7064, 0x9c02, 0x1208, 0x08a0, 0x012e, - 0x000e, 0x003e, 0x00ce, 0x00ee, 0x0005, 0x00e6, 0x00c6, 0x0016, - 0x9188, 0x1000, 0x210c, 0x81ff, 0x0128, 0x2061, 0x1b09, 0x6112, - 0x080c, 0x302e, 0x9006, 0x0010, 0x9085, 0x0001, 0x001e, 0x00ce, - 0x00ee, 0x0005, 0x00c6, 0x0126, 0x2091, 0x8000, 0x080c, 0x9b90, - 0x01b0, 0x665e, 0x2b00, 0x6012, 0x080c, 0x53b0, 0x0118, 0x080c, - 0xb9a1, 0x0168, 0x080c, 0xbd09, 0x6023, 0x0003, 0x2009, 0x004b, - 0x080c, 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, 0x0005, 0x9006, - 0x0cd8, 0x00c6, 0x0126, 0x2091, 0x8000, 0xbaa0, 0x080c, 0x9c55, - 0x0580, 0x605f, 0x0000, 0x2b00, 0x6012, 0x080c, 0xbd09, 0x6023, - 0x0003, 0x0016, 0x080c, 0x98c7, 0x080c, 0x8658, 0x0076, 0x903e, - 0x080c, 0x853d, 0x2c08, 0x080c, 0xd011, 0x007e, 0x080c, 0x98e3, - 0x001e, 0xd184, 0x0128, 0x080c, 0x9be6, 0x9085, 0x0001, 0x0070, - 0x080c, 0x53b0, 0x0128, 0xd18c, 0x1170, 0x080c, 0xb9a1, 0x0148, - 0x2009, 0x004c, 0x080c, 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, - 0x0005, 0x9006, 0x0cd8, 0x2900, 0x6016, 0x0c90, 0x2009, 0x004d, - 0x0010, 0x2009, 0x004e, 0x00f6, 0x00c6, 0x0046, 0x0016, 0x080c, - 0x9b90, 0x2c78, 0x0590, 0x7e5e, 0x2b00, 0x7812, 0x7823, 0x0003, - 0x2021, 0x0005, 0x080c, 0xb9b3, 0x9186, 0x004d, 0x0118, 0x9186, - 0x004e, 0x0148, 0x2001, 0x1958, 0x200c, 0xd1fc, 0x0168, 0x2f60, - 0x080c, 0x9be6, 0x00d0, 0x2001, 0x1957, 0x200c, 0xd1fc, 0x0120, - 0x2f60, 0x080c, 0x9be6, 0x0088, 0x2f60, 0x080c, 0x53b0, 0x0138, - 0xd18c, 0x1118, 0x04f1, 0x0148, 0x0010, 0x2900, 0x7816, 0x001e, - 0x0016, 0x080c, 0x9c82, 0x9085, 0x0001, 0x001e, 0x004e, 0x00ce, - 0x00fe, 0x0005, 0x00f6, 0x00c6, 0x0046, 0x080c, 0x9b90, 0x2c78, - 0x0508, 0x7e5e, 0x2b00, 0x7812, 0x7823, 0x0003, 0x0096, 0x2021, - 0x0004, 0x0489, 0x009e, 0x2001, 0x1956, 0x200c, 0xd1fc, 0x0120, - 0x2f60, 0x080c, 0x9be6, 0x0060, 0x2f60, 0x080c, 0x53b0, 0x0120, - 0xd18c, 0x1160, 0x0071, 0x0130, 0x2009, 0x0052, 0x080c, 0x9c82, - 0x9085, 0x0001, 0x004e, 0x00ce, 0x00fe, 0x0005, 0x2900, 0x7816, - 0x0c98, 0x00c6, 0x080c, 0x489a, 0x00ce, 0x1120, 0x080c, 0x9be6, - 0x9006, 0x0005, 0xa867, 0x0000, 0xa86b, 0x8000, 0x2900, 0x6016, - 0x9085, 0x0001, 0x0005, 0x0096, 0x0076, 0x0126, 0x2091, 0x8000, - 0x080c, 0x98c7, 0x080c, 0x6471, 0x0158, 0x2001, 0xb9ba, 0x0006, - 0x900e, 0x2400, 0x080c, 0x6bc6, 0x080c, 0x69b5, 0x000e, 0x0807, - 0x2418, 0x080c, 0x8857, 0xbaa0, 0x0086, 0x2041, 0x0001, 0x2039, - 0x0001, 0x2608, 0x080c, 0x8672, 0x008e, 0x080c, 0x853d, 0x2f08, - 0x2648, 0x080c, 0xd011, 0xb93c, 0x81ff, 0x090c, 0x8749, 0x080c, - 0x98e3, 0x012e, 0x007e, 0x009e, 0x0005, 0x00c6, 0x0126, 0x2091, - 0x8000, 0x080c, 0x9b90, 0x0190, 0x660a, 0x2b08, 0x6112, 0x080c, - 0xbd09, 0x6023, 0x0001, 0x2900, 0x6016, 0x2009, 0x001f, 0x080c, - 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, 0x0005, 0x9006, 0x0cd8, - 0x00c6, 0x0126, 0x2091, 0x8000, 0x080c, 0x9c55, 0x01b8, 0x660a, - 0x2b08, 0x6112, 0x080c, 0xbd09, 0x6023, 0x0008, 0x2900, 0x6016, - 0x00f6, 0x2c78, 0x080c, 0x1669, 0x00fe, 0x2009, 0x0021, 0x080c, - 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, 0x0005, 0x9006, 0x0cd8, - 0x2009, 0x003d, 0x00c6, 0x0126, 0x0016, 0x2091, 0x8000, 0x080c, - 0x9b90, 0x0198, 0x660a, 0x2b08, 0x6112, 0x080c, 0xbd09, 0x6023, - 0x0001, 0x2900, 0x6016, 0x001e, 0x0016, 0x080c, 0x9c82, 0x9085, - 0x0001, 0x001e, 0x012e, 0x00ce, 0x0005, 0x9006, 0x0cd0, 0x00c6, - 0x0126, 0x2091, 0x8000, 0x080c, 0x9c55, 0x0188, 0x2b08, 0x6112, - 0x080c, 0xbd09, 0x6023, 0x0001, 0x2900, 0x6016, 0x2009, 0x0000, - 0x080c, 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, 0x0005, 0x9006, - 0x0cd8, 0x2009, 0x0044, 0x0830, 0x2009, 0x0049, 0x0818, 0x0026, - 0x00b6, 0x6210, 0x2258, 0xba3c, 0x82ff, 0x0118, 0x8211, 0xba3e, - 0x1140, 0xb8c0, 0x9005, 0x0128, 0xb888, 0x9005, 0x1110, 0xb88b, - 0x0001, 0x00be, 0x002e, 0x0005, 0x0006, 0x0016, 0x6004, 0x908e, - 0x0002, 0x0140, 0x908e, 0x0003, 0x0128, 0x908e, 0x0004, 0x0110, - 0x9085, 0x0001, 0x001e, 0x000e, 0x0005, 0x0006, 0x0086, 0x0096, - 0x6020, 0x9086, 0x0004, 0x01a8, 0x6014, 0x904d, 0x080c, 0xb870, - 0x0180, 0xa864, 0x9086, 0x0139, 0x0170, 0x6020, 0x90c6, 0x0003, - 0x0140, 0x90c6, 0x0002, 0x0128, 0xa868, 0xd0fc, 0x0110, 0x9006, - 0x0010, 0x9085, 0x0001, 0x009e, 0x008e, 0x000e, 0x0005, 0x00c6, - 0x0126, 0x2091, 0x8000, 0x080c, 0x9c55, 0x0198, 0x2b08, 0x6112, - 0x080c, 0xbd09, 0x6023, 0x0001, 0x2900, 0x6016, 0x080c, 0x302e, - 0x2009, 0x0028, 0x080c, 0x9c82, 0x9085, 0x0001, 0x012e, 0x00ce, - 0x0005, 0x9006, 0x0cd8, 0x9186, 0x0015, 0x11a8, 0x2011, 0x1823, - 0x2204, 0x9086, 0x0074, 0x1178, 0x00b6, 0x080c, 0xa827, 0x00be, - 0x080c, 0xaa66, 0x6003, 0x0001, 0x6007, 0x0029, 0x080c, 0x84ee, - 0x080c, 0x894f, 0x0078, 0x6014, 0x0096, 0x2048, 0xa868, 0x009e, - 0xd0fc, 0x0148, 0x2001, 0x0001, 0x080c, 0xbec8, 0x080c, 0xa59c, - 0x080c, 0x9be6, 0x0005, 0x0096, 0x6014, 0x904d, 0x090c, 0x0d65, - 0xa87b, 0x0030, 0xa883, 0x0000, 0xa897, 0x4005, 0xa89b, 0x0004, - 0xa867, 0x0139, 0x0126, 0x2091, 0x8000, 0x080c, 0x69b5, 0x012e, - 0x009e, 0x080c, 0x9be6, 0x0c30, 0x0096, 0x9186, 0x0016, 0x1128, - 0x2001, 0x0004, 0x080c, 0x61e0, 0x00e8, 0x9186, 0x0015, 0x1510, - 0x2011, 0x1823, 0x2204, 0x9086, 0x0014, 0x11e0, 0x6010, 0x00b6, - 0x2058, 0x080c, 0x632a, 0x00be, 0x080c, 0xab37, 0x1198, 0x6010, - 0x00b6, 0x2058, 0xb890, 0x00be, 0x9005, 0x0160, 0x2001, 0x0006, - 0x080c, 0x61e0, 0x6014, 0x2048, 0xa868, 0xd0fc, 0x0170, 0x080c, - 0x9ff4, 0x0048, 0x6014, 0x2048, 0xa868, 0xd0fc, 0x0528, 0x080c, - 0xa59c, 0x080c, 0x9be6, 0x009e, 0x0005, 0x6014, 0x6310, 0x2358, - 0x904d, 0x090c, 0x0d65, 0xa87b, 0x0000, 0xa883, 0x0000, 0xa897, - 0x4000, 0x900e, 0x080c, 0x6582, 0x1108, 0xc185, 0xb800, 0xd0bc, - 0x0108, 0xc18d, 0xa99a, 0x0126, 0x2091, 0x8000, 0x080c, 0x69b5, - 0x012e, 0x080c, 0x9be6, 0x08f8, 0x6014, 0x904d, 0x090c, 0x0d65, - 0xa87b, 0x0030, 0xa883, 0x0000, 0xa897, 0x4005, 0xa89b, 0x0004, - 0xa867, 0x0139, 0x0126, 0x2091, 0x8000, 0x080c, 0x69b5, 0x012e, - 0x080c, 0x9be6, 0x0840, 0xa878, 0x9086, 0x0005, 0x1108, 0x0009, - 0x0005, 0xa880, 0xc0ad, 0xa882, 0x0005, 0x604b, 0x0000, 0x6017, - 0x0000, 0x6003, 0x0001, 0x6007, 0x0050, 0x2009, 0x8023, 0x080c, - 0x84e7, 0x0005, 0x00c6, 0x6010, 0x00b6, 0x2058, 0xb800, 0x00be, - 0xd0bc, 0x0130, 0x0066, 0x6020, 0x9084, 0x000f, 0x001b, 0x006e, - 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0x01d0, 0x080c, 0xd2ed, 0x01b8, 0x080c, 0xd2fd, 0x11a0, 0x6000, - 0x9086, 0x0004, 0x1120, 0x0016, 0x080c, 0x193e, 0x001e, 0x080c, - 0xba74, 0x1110, 0x080c, 0x305d, 0x080c, 0xba85, 0x1110, 0x080c, - 0xa59c, 0x080c, 0x9c20, 0x9ce0, 0x001c, 0x2001, 0x1819, 0x2004, - 0x9c02, 0x1208, 0x0858, 0x012e, 0x001e, 0x002e, 0x004e, 0x005e, - 0x006e, 0x007e, 0x00ce, 0x00de, 0x00ee, 0x0005, 0x2001, 0x1810, - 0x2004, 0xd0dc, 0x0005, 0x0006, 0x2001, 0x1836, 0x2004, 0xd09c, - 0x000e, 0x0005, 0x0006, 0x0036, 0x0046, 0x080c, 0xbf8f, 0x0168, - 0x2019, 0xffff, 0x9005, 0x0128, 0x6010, 0x00b6, 0x2058, 0xbba0, - 0x00be, 0x2021, 0x0004, 0x080c, 0x4a97, 0x004e, 0x003e, 0x000e, - 0x6004, 0x9086, 0x0001, 0x1128, 0x080c, 0x94e5, 0x080c, 0x9c20, - 0x9006, 0x0005, 0x00e6, 0x00c6, 0x00b6, 0x0046, 0x2061, 0x1ddc, - 0x2071, 0x1800, 0x7450, 0x7070, 0x8001, 0x9402, 0x12b8, 0x2100, - 0x9c06, 0x0148, 0x6000, 0x9086, 0x0000, 0x0128, 0x6010, 0x2058, - 0xb8a0, 0x9206, 0x0140, 0x9ce0, 0x001c, 0x2001, 0x1819, 0x2004, - 0x9c02, 0x1220, 0x0c60, 0x9085, 0x0001, 0x0008, 0x9006, 0x004e, - 0x00be, 0x00ce, 0x00ee, 0x0005, 0x0126, 0x0006, 0x00e6, 0x0016, - 0x2091, 0x8000, 0x2071, 0x1840, 0xd5a4, 0x0118, 0x7054, 0x8000, - 0x7056, 0xd5b4, 0x0118, 0x7050, 0x8000, 0x7052, 0xd5ac, 0x0178, - 0x2500, 0x9084, 0x0007, 0x908e, 0x0003, 0x0148, 0x908e, 0x0004, - 0x0130, 0x908e, 0x0005, 0x0118, 0x2071, 0x184a, 0x0089, 0x001e, - 0x00ee, 0x000e, 0x012e, 0x0005, 0x0126, 0x0006, 0x00e6, 0x2091, - 0x8000, 0x2071, 0x1842, 0x0021, 0x00ee, 0x000e, 0x012e, 0x0005, - 0x2e04, 0x8000, 0x2072, 0x1220, 0x8e70, 0x2e04, 0x8000, 0x2072, - 0x0005, 0x00e6, 0x2071, 0x1840, 0x0c99, 0x00ee, 0x0005, 0x00e6, - 0x2071, 0x1844, 0x0c69, 0x00ee, 0x0005, 0x0126, 0x0006, 0x00e6, - 0x2091, 0x8000, 0x2071, 0x1840, 0x7064, 0x8000, 0x7066, 0x00ee, - 0x000e, 0x012e, 0x0005, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, - 0x0020, 0x0040, 0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, - 0x2000, 0x4000, 0x8000, 0x8c0a -}; -#ifdef UNIQUE_FW_NAME -unsigned short fw2322flx_length01 = 0xce84; -#else -unsigned short risc_code_length01 = 0xce84; -#endif - -/* - * - */ - -unsigned long rseqflx_code_addr01 = 0x0001c000 ; -unsigned short rseqflx_code01[] = { -0x000b, 0x0003, 0x0000, 0x072a, 0x0001, 0xc000, 0x0008, 0x8064, - 0x0000, 0x0010, 0x0000, 0x8066, 0x0008, 0x0101, 0x0003, 0xc007, - 0x0008, 0x80e0, 0x0008, 0xff00, 0x0000, 0x80e2, 0x0008, 0xff00, - 0x0008, 0x0162, 0x0000, 0x8066, 0x0008, 0xa101, 0x000b, 0xc00f, - 0x0008, 0x0d02, 0x0000, 0x8060, 0x0000, 0x0400, 0x000b, 0x60af, - 0x0003, 0x5817, 0x0003, 0x7ac9, 0x0003, 0x5209, 0x000b, 0xc813, - 0x0009, 0xbac0, 0x0000, 0x008a, 0x0003, 0x8813, 0x0000, 0x15fc, - 0x000b, 0xb013, 0x0009, 0xc4c0, 0x0000, 0x7000, 0x0001, 0xffa0, - 0x0000, 0x2000, 0x0003, 0x936d, 0x0008, 0x808c, 0x0000, 0x0001, - 0x0007, 0x0000, 0x0007, 0x0000, 0x000a, 0x4047, 0x0008, 0x808c, - 0x0000, 0x0002, 0x0007, 0x0000, 0x0003, 0x082d, 0x0000, 0x4022, - 0x000b, 0x002e, 0x0008, 0x4122, 0x0002, 0x4447, 0x0003, 0x8b91, - 0x0008, 0x0bfe, 0x0001, 0x11a0, 0x000b, 0x1373, 0x0001, 0x0ca0, - 0x000b, 0x1373, 0x0001, 0x9180, 0x0000, 0x0004, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x0009, - 0x000b, 0xc03c, 0x0008, 0x808c, 0x0008, 0x0000, 0x0008, 0x0060, - 0x0008, 0x8062, 0x0000, 0x0004, 0x0000, 0x8066, 0x0000, 0x0411, - 0x000b, 0xc044, 0x0000, 0x03fe, 0x0001, 0x43e0, 0x0003, 0x8b70, - 0x0009, 0xc2c0, 0x0008, 0x00ff, 0x0001, 0x02e0, 0x0003, 0x8b70, - 0x0001, 0x9180, 0x0008, 0x0005, 0x0000, 0x8060, 0x0000, 0x0400, - 0x0008, 0x7f62, 0x0000, 0x8066, 0x0000, 0x0019, 0x000b, 0xc053, - 0x0002, 0x0240, 0x000b, 0x0b6d, 0x0008, 0x00fc, 0x0003, 0x3370, - 0x000a, 0x0244, 0x0003, 0x0865, 0x000c, 0x01e2, 0x0001, 0x9180, - 0x0000, 0x0007, 0x0008, 0x7f62, 0x0000, 0x8060, 0x0000, 0x0400, - 0x0002, 0x0234, 0x0008, 0x7f04, 0x0000, 0x8066, 0x0000, 0x040a, - 0x0003, 0xc064, 0x0000, 0x112a, 0x0008, 0x002e, 0x0008, 0x022c, - 0x0002, 0x3a44, 0x0003, 0x8813, 0x0008, 0x808c, 0x0000, 0x0002, - 0x0008, 0x1760, 0x0008, 0x8062, 0x0008, 0x000f, 0x0000, 0x8066, - 0x0008, 0x0011, 0x000b, 0xc071, 0x0008, 0x01fe, 0x0009, 0x42e0, - 0x0003, 0x8b62, 0x0000, 0x00fe, 0x0001, 0x43e0, 0x0003, 0x8b62, - 0x0000, 0x1734, 0x0000, 0x1530, 0x0008, 0x1632, 0x0008, 0x0d2a, - 0x0001, 0x9880, 0x0008, 0x0012, 0x0000, 0x8060, 0x0000, 0x0400, - 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x1e0a, 0x0003, 0xc083, - 0x0008, 0x808a, 0x0008, 0x0003, 0x0000, 0x1a60, 0x0008, 0x8062, - 0x0000, 0x0002, 0x000b, 0x5889, 0x0000, 0x8066, 0x0000, 0x3679, - 0x0003, 0xc08c, 0x0003, 0x588d, 0x0008, 0x8054, 0x0008, 0x0011, - 0x0000, 0x8074, 0x0008, 0x1010, 0x0008, 0x1efc, 0x0003, 0x3013, - 0x0004, 0x0096, 0x0003, 0x0013, 0x0000, 0x1c60, 0x0000, 0x1b62, - 0x0000, 0x8066, 0x0008, 0x0231, 0x000b, 0xc09a, 0x000b, 0x589b, - 0x0008, 0x0140, 0x0000, 0x0242, 0x0002, 0x1f43, 0x000b, 0x88a5, - 0x0000, 0x0d44, 0x0008, 0x0d46, 0x0008, 0x0348, 0x0008, 0x044a, - 0x000b, 0x00a9, 0x0008, 0x0344, 0x0008, 0x0446, 0x0008, 0x0548, - 0x0000, 0x064a, 0x0003, 0x58a9, 0x0008, 0x8054, 0x0000, 0x0001, - 0x0000, 0x8074, 0x0008, 0x2020, 0x000f, 0x4000, 0x0000, 0x4820, - 0x0008, 0x0bfe, 0x0009, 0x10a0, 0x0003, 0x1110, 0x0001, 0x0ca0, - 0x0003, 0x1110, 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, - 0x0000, 0x0008, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x0009, - 0x0003, 0xc0bc, 0x0001, 0x80e0, 0x0008, 0x0003, 0x000b, 0x8910, - 0x0000, 0x49b4, 0x0002, 0x4b4e, 0x000b, 0x8919, 0x0008, 0x808a, - 0x0000, 0x0004, 0x0000, 0x18fe, 0x0001, 0x10e0, 0x000b, 0x88ca, - 0x0002, 0x192f, 0x0008, 0x7f32, 0x0008, 0x15fe, 0x0001, 0x10e0, - 0x000b, 0x88cf, 0x0002, 0x162f, 0x0008, 0x7f2c, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0009, 0x9080, 0x0000, 0x0007, 0x0008, 0x7f62, - 0x0000, 0x8066, 0x0008, 0x0009, 0x0003, 0xc0d6, 0x000a, 0x004f, - 0x000b, 0x8907, 0x000a, 0x0040, 0x000b, 0x08f1, 0x0002, 0x004e, - 0x000b, 0x08f1, 0x0002, 0x0030, 0x0002, 0x7f2f, 0x0000, 0x7f00, - 0x0000, 0x8066, 0x0008, 0x000a, 0x000b, 0xc0e2, 0x0008, 0x1010, - 0x000c, 0x01c9, 0x000b, 0xb0ea, 0x0004, 0x0336, 0x0004, 0x01b3, - 0x000b, 0x7814, 0x0003, 0x0013, 0x0000, 0x0806, 0x0008, 0x8010, - 0x0000, 0x001f, 0x0004, 0x0336, 0x0000, 0x0310, 0x0004, 0x0336, - 0x000b, 0x00e8, 0x000a, 0x002f, 0x0000, 0x7f00, 0x0000, 0x8066, - 0x0008, 0x000a, 0x000b, 0xc0f5, 0x0004, 0x018c, 0x000a, 0x0040, - 0x000b, 0x090a, 0x000c, 0x01f9, 0x0000, 0x8000, 0x0000, 0x0002, - 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, 0x0008, 0x0006, - 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x000a, 0x0003, 0xc103, - 0x0000, 0x8072, 0x0000, 0x4000, 0x000b, 0x00e8, 0x0008, 0x8010, - 0x0008, 0x001e, 0x0003, 0x010c, 0x0008, 0x8010, 0x0008, 0x001d, - 0x0004, 0x0336, 0x0008, 0x1010, 0x0004, 0x0336, 0x000b, 0x0014, - 0x0002, 0x4b4e, 0x0003, 0x0916, 0x0008, 0x808a, 0x0000, 0x0004, - 0x000b, 0x6116, 0x000f, 0x8000, 0x0008, 0x808a, 0x0000, 0x0004, - 0x000b, 0x0014, 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, - 0x0008, 0x0011, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x0009, - 0x000b, 0xc120, 0x000a, 0x004f, 0x0003, 0x897d, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0009, 0x9080, 0x0008, 0x0005, 0x0008, 0x7f62, - 0x0000, 0x8066, 0x0008, 0x0009, 0x000b, 0xc12a, 0x0008, 0x0060, - 0x0008, 0x8062, 0x0000, 0x001f, 0x0000, 0x8066, 0x0000, 0x0209, - 0x0003, 0xc130, 0x000a, 0x014b, 0x000b, 0x097d, 0x0008, 0x8062, - 0x0008, 0x000f, 0x0000, 0x8066, 0x0000, 0x0211, 0x000b, 0xc137, - 0x0008, 0x01fe, 0x0001, 0x02d0, 0x0003, 0x897d, 0x000c, 0x0195, - 0x000b, 0x097d, 0x0008, 0x03a0, 0x0008, 0x8004, 0x0000, 0x0002, - 0x0000, 0x8006, 0x0000, 0x0043, 0x0008, 0x4908, 0x0008, 0x808a, - 0x0000, 0x0004, 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, - 0x0008, 0x0000, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x041a, - 0x000b, 0xc14c, 0x000b, 0xe14d, 0x0008, 0x4908, 0x0008, 0x480a, - 0x0008, 0x808a, 0x0000, 0x0004, 0x0008, 0x0060, 0x0008, 0x8062, - 0x0008, 0x002b, 0x0000, 0x8066, 0x0000, 0x0411, 0x000b, 0xc157, - 0x0008, 0x04fe, 0x0009, 0x02a0, 0x000b, 0x915e, 0x0002, 0x0500, - 0x0003, 0x097a, 0x0003, 0x015f, 0x0000, 0x05fe, 0x0001, 0x03a0, - 0x0003, 0x117a, 0x0000, 0x0d0c, 0x0008, 0x0d0e, 0x0008, 0x0d10, - 0x0000, 0x0d12, 0x0008, 0x0060, 0x0008, 0x8062, 0x0000, 0x000d, - 0x0000, 0x8066, 0x0008, 0x0832, 0x0003, 0xc16a, 0x0000, 0x800a, - 0x0000, 0x8005, 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, - 0x0008, 0x0011, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x0a12, - 0x0003, 0xc174, 0x0008, 0x5006, 0x0008, 0x100e, 0x000c, 0x01a0, - 0x000b, 0x7814, 0x0003, 0x0013, 0x0008, 0x0208, 0x0008, 0x030a, - 0x000b, 0x0161, 0x0004, 0x018c, 0x0008, 0x808a, 0x0000, 0x0004, - 0x0008, 0x8010, 0x0008, 0x0021, 0x0004, 0x0336, 0x0008, 0x1010, - 0x0004, 0x0336, 0x0000, 0x4810, 0x0004, 0x0336, 0x0008, 0x4910, - 0x0004, 0x0336, 0x0008, 0x808a, 0x0000, 0x0004, 0x000b, 0x0014, - 0x0000, 0x8060, 0x0000, 0x0400, 0x0009, 0x9080, 0x0000, 0x0002, - 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0xb40a, 0x0003, 0xc193, - 0x000f, 0x4000, 0x0000, 0x8060, 0x0000, 0x0400, 0x0000, 0x0a62, - 0x0000, 0x8066, 0x0000, 0x0411, 0x0003, 0xc19a, 0x0002, 0x0210, - 0x0001, 0xffc0, 0x0000, 0x0007, 0x0009, 0x03e0, 0x000f, 0x4000, - 0x0000, 0x8060, 0x0000, 0x0400, 0x0001, 0x8380, 0x0000, 0x0002, - 0x0009, 0x0a80, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0000, 0x0e0a, - 0x000b, 0xc1a8, 0x0002, 0x0300, 0x0001, 0xffc0, 0x0000, 0x0007, - 0x0000, 0x7f06, 0x0002, 0x0a00, 0x0008, 0x7f62, 0x0000, 0x8066, - 0x0008, 0x060a, 0x0003, 0xc1b1, 0x000f, 0x4000, 0x0000, 0x0da0, - 0x0008, 0x0da2, 0x0008, 0x0da4, 0x0009, 0x8880, 0x0000, 0x0001, - 0x0008, 0x7f62, 0x0000, 0x8060, 0x0000, 0x0400, 0x0000, 0x8066, - 0x0008, 0xa012, 0x0000, 0x0da6, 0x0008, 0x0da8, 0x0000, 0x0daa, - 0x0000, 0x0dac, 0x000b, 0xc1c1, 0x0009, 0x8880, 0x0008, 0x0009, - 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0xa03a, 0x000b, 0xc1c7, - 0x000f, 0x4000, 0x0009, 0x8880, 0x0008, 0x0005, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x0009, - 0x000b, 0xc1d0, 0x0008, 0x0060, 0x0008, 0x8062, 0x0000, 0x000d, - 0x0000, 0x8066, 0x0008, 0x0021, 0x000b, 0xc1d6, 0x0000, 0x00fe, - 0x0001, 0x01d0, 0x000b, 0x89df, 0x0008, 0x02fe, 0x0009, 0x03d0, - 0x0003, 0x09df, 0x0000, 0x0d06, 0x000f, 0x4000, 0x0000, 0x8006, - 0x0000, 0x0001, 0x000f, 0x4000, 0x0008, 0x0060, 0x0008, 0x8062, - 0x0008, 0x002b, 0x0000, 0x8066, 0x0008, 0xa041, 0x0003, 0xc1e7, - 0x0002, 0x0243, 0x0003, 0x89ee, 0x0000, 0x54ac, 0x0000, 0x55ae, - 0x0008, 0x0da8, 0x0000, 0x0daa, 0x0000, 0x50b0, 0x0000, 0x51b2, - 0x0000, 0x0db4, 0x0008, 0x0db6, 0x0008, 0x0060, 0x0008, 0x8062, - 0x0000, 0x0007, 0x0000, 0x8066, 0x0008, 0xa452, 0x000b, 0xc1f7, - 0x000f, 0x4000, 0x000a, 0x3945, 0x0003, 0x8a03, 0x0000, 0x8072, - 0x0008, 0x4040, 0x0007, 0x0000, 0x000a, 0x3945, 0x000b, 0x8a01, - 0x000f, 0x4000, 0x0000, 0x8072, 0x0000, 0x4000, 0x0007, 0x0000, - 0x0007, 0x0000, 0x0007, 0x0000, 0x000a, 0x3945, 0x0003, 0x09fb, - 0x0003, 0x0203, 0x000a, 0x3a40, 0x000b, 0x8817, 0x0001, 0xabd0, - 0x0008, 0x0000, 0x0000, 0x7f24, 0x0003, 0x5a0e, 0x0008, 0x8054, - 0x0000, 0x0002, 0x0002, 0x1242, 0x0003, 0x0a54, 0x000a, 0x3a45, - 0x0003, 0x0a43, 0x000a, 0x1e10, 0x0000, 0x7f3c, 0x0003, 0x0a40, - 0x0002, 0x1d00, 0x0000, 0x7f3a, 0x0000, 0x0d60, 0x0008, 0x7f62, - 0x0000, 0x8066, 0x0008, 0x0009, 0x0003, 0xc21e, 0x0008, 0x00fc, - 0x0003, 0xb23d, 0x0000, 0x1c60, 0x0008, 0x8062, 0x0000, 0x0001, - 0x0000, 0x8066, 0x0008, 0x0009, 0x000b, 0xc226, 0x0008, 0x00fc, - 0x000b, 0x334b, 0x0000, 0x0038, 0x0008, 0x0060, 0x0008, 0x8062, - 0x0000, 0x0019, 0x0000, 0x8066, 0x0008, 0x0009, 0x000b, 0xc22f, - 0x0009, 0x80c0, 0x0008, 0x00ff, 0x0008, 0x7f3e, 0x0000, 0x0d60, - 0x0008, 0x0efe, 0x0001, 0x1f80, 0x0008, 0x7f62, 0x0000, 0x8066, - 0x0008, 0x0009, 0x0003, 0xc239, 0x0008, 0x003a, 0x0000, 0x1dfe, - 0x000b, 0x021a, 0x0008, 0x0036, 0x0004, 0x0096, 0x000b, 0x0254, - 0x0000, 0x8074, 0x0000, 0x2000, 0x000b, 0x0254, 0x0002, 0x3a44, - 0x000b, 0x0b76, 0x0000, 0x8074, 0x0000, 0x1000, 0x0001, 0xadd0, - 0x0008, 0x0000, 0x0008, 0x7f0e, 0x0003, 0xb348, 0x0001, 0xa7d0, - 0x0008, 0x0000, 0x0000, 0x7f00, 0x0009, 0xa6d0, 0x0008, 0x0000, - 0x0009, 0x00d0, 0x000b, 0x8a64, 0x0000, 0x8074, 0x0008, 0x4040, - 0x0003, 0x5a54, 0x0003, 0x5209, 0x000a, 0x3a46, 0x000b, 0x8a64, - 0x0002, 0x3a47, 0x000b, 0x0a5f, 0x0008, 0x8054, 0x0000, 0x0004, - 0x0000, 0x8074, 0x0000, 0x8000, 0x0003, 0x02bd, 0x0009, 0x92c0, - 0x0000, 0x0fc8, 0x000b, 0x0813, 0x000a, 0x1246, 0x000b, 0x8b42, - 0x0000, 0x1a60, 0x0008, 0x8062, 0x0000, 0x0002, 0x0000, 0x8066, - 0x0000, 0x367a, 0x0003, 0xc269, 0x0009, 0x92c0, 0x0008, 0x0780, - 0x000b, 0x8b5c, 0x0002, 0x124b, 0x000b, 0x0a72, 0x0002, 0x2e4d, - 0x0002, 0x2e4d, 0x0003, 0x0b48, 0x000a, 0x3a46, 0x000b, 0x8a7f, - 0x000b, 0x5a74, 0x0008, 0x8054, 0x0000, 0x0004, 0x000a, 0x1243, - 0x000b, 0x0abb, 0x0008, 0x8010, 0x0000, 0x000d, 0x0004, 0x0336, - 0x0000, 0x1810, 0x0004, 0x0336, 0x0003, 0x02bb, 0x000a, 0x194d, - 0x0003, 0x0a83, 0x000a, 0x1243, 0x000b, 0x0b52, 0x0003, 0x5a83, - 0x0008, 0x8054, 0x0000, 0x0004, 0x000a, 0x192e, 0x0008, 0x7f32, - 0x000a, 0x1947, 0x0003, 0x0ab5, 0x0002, 0x194f, 0x000b, 0x0a93, - 0x0004, 0x032b, 0x0000, 0x1810, 0x000c, 0x01c9, 0x0003, 0xb2ae, - 0x0004, 0x0336, 0x0004, 0x01b3, 0x0003, 0x02bb, 0x0000, 0x1a60, - 0x0008, 0x8062, 0x0000, 0x001f, 0x0000, 0x8066, 0x0008, 0x0009, - 0x000b, 0xc298, 0x000a, 0x004c, 0x000b, 0x8ab5, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0001, 0x9880, 0x0000, 0x0007, 0x0008, 0x7f62, - 0x0000, 0x8066, 0x0000, 0x320a, 0x000b, 0xc2a2, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0001, 0x9880, 0x0008, 0x0012, 0x0008, 0x7f62, - 0x0000, 0x8066, 0x0008, 0x1e0a, 0x0003, 0xc2aa, 0x0000, 0x1826, - 0x0000, 0x1928, 0x0003, 0x02bb, 0x0000, 0x0806, 0x0008, 0x8010, - 0x0000, 0x001f, 0x0004, 0x0336, 0x0000, 0x0310, 0x0004, 0x0336, - 0x0003, 0x02bb, 0x0004, 0x032b, 0x0008, 0x8010, 0x0000, 0x0001, - 0x0004, 0x0336, 0x0000, 0x1810, 0x0004, 0x0336, 0x0000, 0x8074, - 0x0008, 0xf000, 0x0000, 0x0d30, 0x0002, 0x3a42, 0x0003, 0x8ac3, - 0x0000, 0x15fc, 0x0003, 0xb06a, 0x0003, 0x0013, 0x0000, 0x8074, - 0x0000, 0x0501, 0x0008, 0x8010, 0x0008, 0x000c, 0x0004, 0x0336, - 0x0003, 0x0013, 0x0009, 0xbbe0, 0x0008, 0x0030, 0x000b, 0x8adf, - 0x0000, 0x18fe, 0x0009, 0x3ce0, 0x0003, 0x0adc, 0x0008, 0x15fe, - 0x0009, 0x3ce0, 0x0003, 0x0adc, 0x0008, 0x13fe, 0x0009, 0x3ce0, - 0x0003, 0x8ad8, 0x0004, 0x0324, 0x0008, 0x0d26, 0x000b, 0x02d9, - 0x000c, 0x0326, 0x0008, 0x8076, 0x0000, 0x0040, 0x000b, 0x0321, - 0x0008, 0x8076, 0x0008, 0x0041, 0x000b, 0x0321, 0x0009, 0xbbe0, - 0x0000, 0x0032, 0x0003, 0x8ae4, 0x0008, 0x3c1e, 0x000b, 0x0321, - 0x0009, 0xbbe0, 0x0000, 0x0037, 0x000b, 0x8b06, 0x0000, 0x18fe, - 0x0009, 0x3ce0, 0x000b, 0x8adc, 0x0008, 0x8076, 0x0000, 0x0040, - 0x0000, 0x1a60, 0x0008, 0x8062, 0x0000, 0x000d, 0x0009, 0xa6d0, - 0x0008, 0x0000, 0x0008, 0x7f04, 0x0001, 0xa7d0, 0x0008, 0x0000, - 0x0000, 0x7f06, 0x0001, 0xa8d0, 0x0008, 0x0000, 0x0008, 0x7f08, - 0x0009, 0xa9d0, 0x0008, 0x0000, 0x0000, 0x7f0a, 0x0000, 0x8066, - 0x0000, 0x0422, 0x000b, 0xc2fd, 0x0004, 0x032b, 0x0008, 0x8054, - 0x0000, 0x0004, 0x0000, 0x8074, 0x0008, 0xf000, 0x0000, 0x8072, - 0x0000, 0x8000, 0x0003, 0x02bd, 0x0009, 0xbbe0, 0x0000, 0x0038, - 0x000b, 0x8b18, 0x0000, 0x18fe, 0x0009, 0x3ce0, 0x000b, 0x0b15, - 0x0008, 0x15fe, 0x0009, 0x3ce0, 0x0003, 0x8ad2, 0x000c, 0x0326, - 0x0008, 0x8076, 0x0000, 0x0040, 0x0000, 0x8072, 0x0000, 0x8000, - 0x0003, 0x036d, 0x0008, 0x8076, 0x0008, 0x0042, 0x000b, 0x0321, - 0x0009, 0xbbe0, 0x0000, 0x0016, 0x000b, 0x8b21, 0x0002, 0x3a44, - 0x0003, 0x8816, 0x0000, 0x8072, 0x0000, 0x8000, 0x000f, 0x8000, - 0x0003, 0x0013, 0x0000, 0x8072, 0x0000, 0x8000, 0x0003, 0x0013, - 0x0002, 0x1430, 0x000b, 0x0327, 0x000a, 0x3d30, 0x0000, 0x7f00, - 0x0001, 0xbc80, 0x0000, 0x0007, 0x0003, 0x032f, 0x000a, 0x1930, - 0x0000, 0x7f00, 0x0001, 0x9880, 0x0000, 0x0007, 0x0000, 0x8060, - 0x0000, 0x0400, 0x0008, 0x7f62, 0x0000, 0x8066, 0x0008, 0x000a, - 0x0003, 0xc334, 0x000f, 0x4000, 0x0003, 0x2336, 0x0008, 0x0870, - 0x000f, 0x4000, 0x0009, 0xbac0, 0x0008, 0x0090, 0x0003, 0x0b3f, - 0x0000, 0x8074, 0x0000, 0x0706, 0x000b, 0x0341, 0x0000, 0x8074, - 0x0000, 0x0703, 0x000f, 0x4000, 0x0008, 0x8010, 0x0000, 0x0023, - 0x000b, 0x037b, 0x0008, 0x8010, 0x0000, 0x0008, 0x000b, 0x037b, - 0x0008, 0x8010, 0x0008, 0x0022, 0x000b, 0x037b, 0x0004, 0x032b, - 0x0008, 0x8010, 0x0000, 0x0007, 0x0004, 0x0336, 0x0000, 0x1810, - 0x0004, 0x0336, 0x0003, 0x0385, 0x0004, 0x032b, 0x0008, 0x8010, - 0x0008, 0x001b, 0x0004, 0x0336, 0x0000, 0x1810, 0x0004, 0x0336, - 0x0000, 0x8074, 0x0000, 0xf080, 0x0000, 0x0d30, 0x0003, 0x0013, - 0x0008, 0x8010, 0x0008, 0x0009, 0x000b, 0x037b, 0x0008, 0x8010, - 0x0008, 0x0005, 0x000b, 0x037b, 0x0008, 0x808c, 0x0000, 0x0001, - 0x0007, 0x0000, 0x0008, 0x8010, 0x0000, 0x0004, 0x000a, 0x4143, - 0x0003, 0x0878, 0x0002, 0x3a44, 0x0003, 0x8813, 0x0008, 0x0d2a, - 0x000b, 0x037b, 0x0008, 0x8010, 0x0008, 0x0003, 0x000b, 0x037d, - 0x0008, 0x8010, 0x0000, 0x000b, 0x000b, 0x037d, 0x0008, 0x8010, - 0x0000, 0x0002, 0x000b, 0x037d, 0x0002, 0x3a47, 0x000b, 0x8a54, - 0x0008, 0x8010, 0x0008, 0x0006, 0x000b, 0x037d, 0x0000, 0x8074, - 0x0008, 0xf000, 0x0004, 0x0336, 0x0004, 0x0339, 0x000a, 0x3a40, - 0x000b, 0x0813, 0x0008, 0x8010, 0x0008, 0x000c, 0x0004, 0x0336, - 0x0003, 0x0013, 0x0000, 0x8074, 0x0000, 0xf080, 0x0000, 0x0d30, - 0x0002, 0x2e4d, 0x0002, 0x2e4d, 0x0003, 0x0b8e, 0x0008, 0x8054, - 0x0000, 0x0019, 0x0003, 0x0013, 0x0008, 0x8054, 0x0008, 0x0009, - 0x0003, 0x0013, 0x0002, 0x3a44, 0x0003, 0x8813, 0x0003, 0x0370, - 0xed0b, 0x60bf -}; -unsigned short rseqflx_code_length01 = 0x072a; -/* - * - */ - -unsigned long xseqflx_code_addr01 = 0x0001e000 ; -unsigned short xseqflx_code01[] = { -0x0013, 0x0003, 0x0000, 0x1036, 0x0001, 0xe000, 0x0005, 0x0032, - 0x0000, 0x0010, 0x0015, 0x0033, 0x0010, 0xbb39, 0x000b, 0x8007, - 0x0004, 0x0107, 0x0004, 0x0119, 0x0010, 0xc000, 0x0000, 0xc001, - 0x0000, 0xc0b0, 0x0010, 0xc0b1, 0x0010, 0xc0b2, 0x0000, 0xc0b3, - 0x0010, 0xc0b4, 0x0000, 0xc0b5, 0x0000, 0xc0b6, 0x0010, 0xc0b7, - 0x0010, 0xc0b8, 0x0000, 0xc0b9, 0x0000, 0xc0ba, 0x0000, 0xc0c2, - 0x0010, 0xc0c3, 0x0000, 0xc0c4, 0x0010, 0xc0c5, 0x0010, 0xc0c6, - 0x0000, 0xc0c7, 0x0000, 0xc0c8, 0x0010, 0xc0c9, 0x0010, 0xc0ca, - 0x0000, 0xc0cb, 0x0010, 0xc0cc, 0x0000, 0xc0cd, 0x0000, 0xc0ce, - 0x0010, 0xc0cf, 0x0015, 0x0039, 0x0010, 0xff00, 0x0015, 0x003a, - 0x0010, 0xff00, 0x0005, 0x00d0, 0x0010, 0xff00, 0x0015, 0x00d1, - 0x0010, 0xff00, 0x0012, 0x3a40, 0x000b, 0x1031, 0x0002, 0x7940, - 0x000b, 0x112b, 0x0002, 0x3a42, 0x001b, 0x1035, 0x0003, 0xb035, - 0x0003, 0xa1d1, 0x0002, 0x3a41, 0x001b, 0x1039, 0x0012, 0x7941, - 0x001b, 0x1306, 0x0013, 0xe051, 0x0012, 0xd042, 0x0003, 0x103f, - 0x0000, 0x75ff, 0x0002, 0xff41, 0x000b, 0x1051, 0x0000, 0x0cfe, - 0x0013, 0x6047, 0x0011, 0x02e8, 0x0010, 0x0000, 0x0003, 0x1390, - 0x0011, 0x02e8, 0x0010, 0x0005, 0x0013, 0x141d, 0x0012, 0xd042, - 0x0013, 0x104c, 0x0000, 0x75ff, 0x0012, 0xff40, 0x000b, 0x1051, - 0x0000, 0x12fe, 0x0003, 0x6051, 0x0001, 0x0fe8, 0x0010, 0x0000, - 0x0013, 0x160e, 0x0015, 0x0030, 0x0000, 0x0400, 0x0010, 0xc131, - 0x0015, 0x0033, 0x0010, 0xb211, 0x001b, 0x8056, 0x0010, 0xb2ff, - 0x0001, 0xb3e0, 0x000c, 0x10c9, 0x000b, 0xf02d, 0x0011, 0x3be8, - 0x0000, 0x0010, 0x000b, 0x106e, 0x0000, 0x0afe, 0x001b, 0x6062, - 0x0000, 0x3c0b, 0x0013, 0x006a, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0001, 0x0a88, 0x0010, 0x0003, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0010, 0x3c0a, 0x001b, 0x8069, 0x0010, 0x3c0a, 0x0002, 0x0c00, - 0x0010, 0xff0c, 0x0013, 0x00c6, 0x0011, 0x3be8, 0x0010, 0x0012, - 0x001b, 0x1081, 0x0010, 0x08fe, 0x001b, 0x6075, 0x0010, 0x3c09, - 0x0013, 0x007d, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0888, - 0x0010, 0x0003, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0x3c0a, - 0x000b, 0x807c, 0x0000, 0x3c08, 0x0002, 0x0c00, 0x0010, 0xff0c, - 0x0013, 0x00c6, 0x0011, 0x3be8, 0x0000, 0x0013, 0x001b, 0x1087, - 0x0000, 0x3cb0, 0x0014, 0x00d9, 0x0013, 0x00c6, 0x0011, 0x3be8, - 0x0000, 0x0019, 0x001b, 0x109a, 0x0010, 0x04fe, 0x000b, 0x608e, - 0x0010, 0x3c05, 0x0013, 0x0096, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x0488, 0x0010, 0x0003, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0010, 0x3c0a, 0x001b, 0x8095, 0x0000, 0x3c04, 0x0002, 0x0c00, - 0x0010, 0xff0c, 0x0013, 0x00c6, 0x0011, 0x3be8, 0x0000, 0x0015, - 0x001b, 0x10a6, 0x0004, 0x0110, 0x0014, 0x0122, 0x0015, 0x0039, - 0x0000, 0x8000, 0x0017, 0x8000, 0x0004, 0x0107, 0x0004, 0x0119, - 0x0014, 0x00f2, 0x0013, 0x002d, 0x0011, 0x3be8, 0x0000, 0x0016, - 0x001b, 0x10b8, 0x0001, 0x0fe8, 0x0010, 0x0000, 0x0003, 0x10b2, - 0x0001, 0x0fe8, 0x0000, 0x0002, 0x0003, 0x10b2, 0x0015, 0x0039, - 0x0010, 0x1010, 0x0013, 0x00c6, 0x0015, 0x0039, 0x0000, 0x5040, - 0x0015, 0x00b8, 0x0000, 0x0008, 0x0014, 0x0817, 0x0013, 0x00c6, - 0x0011, 0x3be8, 0x0010, 0x0017, 0x001b, 0x10bd, 0x0010, 0x3cc3, - 0x0013, 0x00c6, 0x0011, 0x3be8, 0x0010, 0x0018, 0x000b, 0x10c2, - 0x0000, 0x3cc2, 0x0013, 0x00c6, 0x0005, 0x00ce, 0x0000, 0x0001, - 0x0000, 0x3bcf, 0x0004, 0x07d9, 0x0015, 0x0039, 0x0000, 0x8000, - 0x0013, 0x002d, 0x0001, 0xb288, 0x0000, 0x0002, 0x0001, 0xc180, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x80cf, - 0x0002, 0xb200, 0x0011, 0xffc8, 0x0000, 0x0007, 0x0010, 0xffb2, - 0x0010, 0xc131, 0x0015, 0x0033, 0x0010, 0xb20a, 0x0001, 0xb0d0, - 0x001b, 0x80d8, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0xb088, - 0x0000, 0x0010, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb109, - 0x000b, 0x80e0, 0x0001, 0xb1e8, 0x0010, 0xffff, 0x0013, 0x10f1, - 0x0000, 0x11fe, 0x000b, 0x60e8, 0x0000, 0xb012, 0x0013, 0x00f0, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0x1188, 0x0010, 0x0003, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb00a, 0x000b, 0x80ef, - 0x0000, 0xb011, 0x0017, 0x4000, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0xbc88, 0x0010, 0x001e, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xc411, 0x001b, 0x80f9, 0x0011, 0xbc88, 0x0010, 0x0017, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xc609, 0x001b, 0x80ff, - 0x0011, 0xbc88, 0x0010, 0x0036, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xc709, 0x000b, 0x8105, 0x0017, 0x4000, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0001, 0xbb88, 0x0000, 0x0001, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0x0269, 0x001b, 0x810e, 0x0017, 0x4000, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0xbb88, 0x0000, 0x0001, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0x026a, 0x000b, 0x8117, - 0x0017, 0x4000, 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0xbb88, - 0x0010, 0x000f, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0x0f59, - 0x001b, 0x8120, 0x0017, 0x4000, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0001, 0xbb88, 0x0010, 0x000f, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0010, 0x0f5a, 0x001b, 0x8129, 0x0017, 0x4000, 0x0000, 0xd0ff, - 0x0012, 0xff40, 0x000b, 0x1031, 0x0015, 0x00d1, 0x0010, 0x0101, - 0x0003, 0x9130, 0x0005, 0x0079, 0x0000, 0x0001, 0x0003, 0x9133, - 0x0015, 0x00d1, 0x0000, 0x0100, 0x0011, 0x02e8, 0x0000, 0x0002, - 0x0013, 0x1156, 0x0011, 0x02e8, 0x0000, 0x0001, 0x0003, 0x116e, - 0x0011, 0x02e8, 0x0000, 0x0004, 0x0003, 0x118c, 0x0011, 0x02e8, - 0x0010, 0x0003, 0x0013, 0x11bd, 0x0005, 0x0002, 0x0010, 0x0000, - 0x0000, 0xc00e, 0x0000, 0xc00d, 0x0010, 0xc003, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0001, 0xbd88, 0x0010, 0x0009, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0010, 0xc00a, 0x000b, 0x814e, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0010, 0xc00a, 0x001b, 0x8152, 0x0012, 0xd042, - 0x0013, 0x1031, 0x0003, 0x004c, 0x0012, 0x7849, 0x0003, 0x11cb, - 0x0010, 0x0dfe, 0x0003, 0x6144, 0x0012, 0x0c10, 0x0010, 0xff0c, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0003, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb309, 0x000b, 0x8163, - 0x0010, 0xb3fe, 0x0013, 0x616b, 0x0010, 0xb30b, 0x0015, 0x0033, - 0x0010, 0xc00a, 0x000b, 0x8169, 0x0003, 0x01c0, 0x0000, 0xc00b, - 0x0010, 0xc00a, 0x0003, 0x01c0, 0x0000, 0x78b0, 0x0012, 0xb044, - 0x0003, 0x11cb, 0x0002, 0xb049, 0x0003, 0x11cb, 0x0010, 0x71ff, - 0x0012, 0xff38, 0x0010, 0xff71, 0x0010, 0x0dfe, 0x0003, 0x6142, - 0x0012, 0x0c10, 0x0010, 0xff0c, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x0d88, 0x0010, 0x0003, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xb309, 0x000b, 0x8181, 0x0010, 0xb3fe, 0x0013, 0x6189, - 0x0000, 0xb309, 0x0015, 0x0033, 0x0010, 0xc00a, 0x000b, 0x8187, - 0x0003, 0x01c0, 0x0010, 0xc009, 0x0000, 0xc008, 0x0003, 0x01c0, - 0x0000, 0x78b0, 0x0012, 0xb044, 0x0003, 0x11cb, 0x0002, 0xb049, - 0x0003, 0x11cb, 0x0010, 0x71ff, 0x0012, 0xff38, 0x0010, 0xff71, - 0x0010, 0x0dfe, 0x0003, 0x6142, 0x0012, 0x0c10, 0x0010, 0xff0c, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0003, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb309, 0x000b, 0x819f, - 0x0010, 0xb3fe, 0x0013, 0x61a7, 0x0000, 0xb305, 0x0015, 0x0033, - 0x0010, 0xc00a, 0x000b, 0x81a5, 0x0003, 0x01a9, 0x0010, 0xc005, - 0x0000, 0xc004, 0x0002, 0x033f, 0x0002, 0xff27, 0x0000, 0x0db8, - 0x0014, 0x0385, 0x0000, 0x0db8, 0x0014, 0x0817, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0xbc88, 0x0010, 0x0000, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb309, 0x001b, 0x81b6, 0x0011, 0xb3e8, - 0x0000, 0x0002, 0x000b, 0x1142, 0x0005, 0x0002, 0x0010, 0x0005, - 0x0003, 0x0144, 0x0012, 0x7849, 0x0003, 0x11cb, 0x0003, 0x0144, - 0x0000, 0x0db8, 0x0012, 0x0345, 0x000b, 0x11c6, 0x0002, 0x033f, - 0x0014, 0x0385, 0x0003, 0x0142, 0x0002, 0x033f, 0x0002, 0xff27, - 0x0014, 0x0385, 0x0014, 0x0817, 0x0003, 0x0142, 0x0015, 0x00b8, - 0x0000, 0x0001, 0x0015, 0x003a, 0x0010, 0x0101, 0x0014, 0x0817, - 0x0003, 0x0153, 0x0001, 0x2bd8, 0x0010, 0x0000, 0x0000, 0xffba, - 0x0013, 0xb1d4, 0x0005, 0x002a, 0x0000, 0x0002, 0x0001, 0xbac8, - 0x0000, 0x0700, 0x001b, 0x12c1, 0x0011, 0x15e8, 0x0000, 0x0002, - 0x0003, 0x1237, 0x0011, 0x15e8, 0x0000, 0x0001, 0x0003, 0x11e3, - 0x0005, 0x0015, 0x0010, 0x0000, 0x0013, 0x021a, 0x0005, 0x0015, - 0x0010, 0x0000, 0x0002, 0xba43, 0x0013, 0x121b, 0x0013, 0xb1e7, - 0x0005, 0x002a, 0x0000, 0x0004, 0x0012, 0xba42, 0x0013, 0x1221, - 0x0012, 0x104b, 0x001b, 0x121a, 0x0000, 0x1a30, 0x0005, 0x0031, - 0x0000, 0x0002, 0x0015, 0x0033, 0x0000, 0x1b2a, 0x000b, 0x81f3, - 0x0011, 0x20d8, 0x0010, 0x0000, 0x0000, 0xffb0, 0x0001, 0x21d8, - 0x0010, 0x0000, 0x0010, 0xffb1, 0x0001, 0x22d8, 0x0010, 0x0000, - 0x0010, 0xffb2, 0x0011, 0x23d8, 0x0010, 0x0000, 0x0000, 0xffb3, - 0x0001, 0x24d8, 0x0010, 0x0000, 0x0010, 0xffb4, 0x0011, 0x25d8, - 0x0010, 0x0000, 0x0000, 0xffb5, 0x0001, 0x28d8, 0x0010, 0x0000, - 0x0010, 0xffb8, 0x0011, 0x29d8, 0x0010, 0x0000, 0x0000, 0xffb9, - 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x0007, 0x0015, 0x0033, - 0x0010, 0xb032, 0x000b, 0x8211, 0x0000, 0x1a30, 0x0005, 0x0031, - 0x0010, 0x000f, 0x0015, 0x0033, 0x0010, 0xb812, 0x000b, 0x8217, - 0x0005, 0x0015, 0x0010, 0x0000, 0x0013, 0x0035, 0x0000, 0x1efe, - 0x0013, 0x622f, 0x0014, 0x0266, 0x0000, 0x1efe, 0x000c, 0x6266, - 0x0013, 0x021a, 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x0020, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x8226, 0x0002, 0xb02f, - 0x0000, 0xffb0, 0x0005, 0x0031, 0x0000, 0x0020, 0x0015, 0x0033, - 0x0000, 0xb00a, 0x000b, 0x822d, 0x0003, 0x01ee, 0x0015, 0x00b8, - 0x0010, 0x0005, 0x0014, 0x0817, 0x0000, 0x13b8, 0x0015, 0x003a, - 0x0010, 0x0404, 0x0014, 0x0817, 0x0013, 0x021a, 0x0005, 0x0015, - 0x0000, 0x0001, 0x0012, 0xba42, 0x0003, 0x1245, 0x0003, 0xb23b, - 0x0001, 0x2bd8, 0x0010, 0x0000, 0x0012, 0xff4f, 0x000b, 0x11d1, - 0x0002, 0xba43, 0x000b, 0x1221, 0x0000, 0x1efe, 0x000c, 0x6266, - 0x0013, 0x021a, 0x0001, 0x28d8, 0x0010, 0x0000, 0x0010, 0xffb8, - 0x0011, 0x29d8, 0x0010, 0x0000, 0x0000, 0xffb9, 0x0014, 0x02d7, - 0x0002, 0x3a42, 0x001b, 0x121a, 0x0000, 0x1c30, 0x0015, 0x00ff, - 0x0000, 0x0002, 0x0002, 0x1f43, 0x000b, 0x1256, 0x0001, 0xff88, - 0x0000, 0x0002, 0x0013, 0x0258, 0x0001, 0xff88, 0x0000, 0x0004, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb011, 0x001b, 0x825b, - 0x0000, 0xb0ff, 0x0011, 0x16a0, 0x0000, 0xff16, 0x001b, 0x2262, - 0x0002, 0xb100, 0x0003, 0x0263, 0x0010, 0xb1ff, 0x0001, 0x17a0, - 0x0010, 0xff17, 0x0003, 0x0221, 0x0000, 0x16ff, 0x0001, 0x18a0, - 0x0010, 0xff00, 0x001b, 0x226d, 0x0002, 0x1700, 0x0013, 0x12c0, - 0x0013, 0x026e, 0x0010, 0x17ff, 0x0011, 0x19a0, 0x0013, 0x22c0, - 0x0011, 0x00d0, 0x0013, 0x12c0, 0x0000, 0x1c30, 0x0000, 0x1b31, - 0x0015, 0x0033, 0x0000, 0xb131, 0x001b, 0x8276, 0x0013, 0xb277, - 0x0000, 0xb120, 0x0010, 0xb221, 0x0002, 0x1f43, 0x001b, 0x1283, - 0x0010, 0xc022, 0x0000, 0xc023, 0x0000, 0xb324, 0x0000, 0xb425, - 0x0010, 0xb3b5, 0x0000, 0xb4b6, 0x0003, 0x0287, 0x0000, 0xb322, - 0x0000, 0xb423, 0x0000, 0xb524, 0x0010, 0xb625, 0x0013, 0xb287, - 0x0005, 0x002a, 0x0000, 0x0001, 0x0012, 0x1500, 0x0000, 0xff15, - 0x0000, 0x16ff, 0x0001, 0xb580, 0x0000, 0xff16, 0x001b, 0x2292, - 0x0002, 0x1700, 0x0003, 0x0293, 0x0010, 0x17ff, 0x0001, 0xb680, - 0x0010, 0xff17, 0x0012, 0x1e10, 0x0010, 0xff1e, 0x0003, 0x62c0, - 0x0002, 0x1d00, 0x0010, 0xff1d, 0x0010, 0xc030, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x829e, 0x0010, 0xb0fe, - 0x000b, 0x62bf, 0x0000, 0x1c30, 0x0005, 0x0031, 0x0000, 0x0001, - 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x82a6, 0x0010, 0xb0fe, - 0x001b, 0x62ac, 0x0005, 0x00ce, 0x0010, 0x0005, 0x0013, 0x07d9, - 0x0010, 0xb01c, 0x0000, 0x1c30, 0x0005, 0x0031, 0x0000, 0x0019, - 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x82b2, 0x0001, 0xb0c8, - 0x0010, 0x00ff, 0x0000, 0xff1f, 0x0010, 0xc030, 0x0011, 0xbe80, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x82bb, - 0x0000, 0xb01d, 0x0010, 0x1dff, 0x0003, 0x029a, 0x0000, 0xb01b, - 0x0017, 0x4000, 0x0002, 0x3a41, 0x0013, 0x12c9, 0x0013, 0xb2c3, - 0x0005, 0x002a, 0x0000, 0x0004, 0x0005, 0x0015, 0x0010, 0x0000, - 0x0013, 0x021a, 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x0002, - 0x0015, 0x0033, 0x0000, 0x1b2a, 0x001b, 0x82ce, 0x0015, 0x00b8, - 0x0000, 0x0004, 0x0014, 0x0817, 0x0000, 0x13b8, 0x0015, 0x003a, - 0x0010, 0x0404, 0x0014, 0x0817, 0x0013, 0x0039, 0x0002, 0x1e00, - 0x0010, 0xff1e, 0x0012, 0x1d10, 0x0010, 0xff1d, 0x0010, 0xc030, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x82df, - 0x0010, 0xb0fe, 0x001b, 0x6304, 0x0000, 0x1cff, 0x0001, 0x1ae0, - 0x0013, 0x12ee, 0x0000, 0x1c30, 0x0005, 0x0031, 0x0010, 0x0000, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x82ea, 0x0010, 0xb0fe, - 0x001b, 0x62ee, 0x0000, 0x1aff, 0x0000, 0xff1c, 0x0000, 0x1c30, - 0x0005, 0x0031, 0x0000, 0x0019, 0x0015, 0x0033, 0x0000, 0xb009, - 0x001b, 0x82f4, 0x0001, 0xb0c8, 0x0010, 0x000f, 0x0000, 0xff1f, - 0x0001, 0xbf80, 0x0010, 0xff1d, 0x0010, 0xc030, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x82fe, 0x0010, 0xb0fe, - 0x001b, 0x6304, 0x0005, 0x00ce, 0x0010, 0x0006, 0x0013, 0x07d9, - 0x0000, 0xb01b, 0x0017, 0x4000, 0x0010, 0x79b0, 0x0000, 0xd0ff, - 0x0012, 0xff40, 0x001b, 0x1039, 0x0015, 0x00d1, 0x0010, 0x0101, - 0x0013, 0x930c, 0x0005, 0x0079, 0x0000, 0x0002, 0x0013, 0x930f, - 0x0015, 0x00d1, 0x0000, 0x0100, 0x0010, 0x13fe, 0x0013, 0x6344, - 0x0012, 0xb04e, 0x000b, 0x135d, 0x0012, 0x784a, 0x0003, 0x1363, - 0x0000, 0x75ff, 0x0011, 0xffc8, 0x0010, 0x1800, 0x001b, 0x1363, - 0x0001, 0x0fe8, 0x0000, 0x0001, 0x001b, 0x1328, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x1388, 0x0000, 0x000e, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0x8f0a, 0x000b, 0x8326, 0x0013, 0x0369, - 0x0001, 0x0fe8, 0x0000, 0x0002, 0x001b, 0x1333, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0005, 0x0031, 0x0000, 0x001a, 0x0015, 0x0033, - 0x0010, 0xc00a, 0x000b, 0x8331, 0x0013, 0x0369, 0x0001, 0x0fe8, - 0x0010, 0x0000, 0x0003, 0x133a, 0x0005, 0x00ce, 0x0000, 0x0007, - 0x0010, 0x0fcf, 0x0013, 0x07d3, 0x0000, 0x13b8, 0x0002, 0x1045, - 0x0003, 0x1342, 0x0012, 0x103f, 0x0002, 0xff27, 0x0014, 0x0385, - 0x0014, 0x0817, 0x0013, 0x0344, 0x0012, 0x103f, 0x0014, 0x0385, - 0x0015, 0x000f, 0x0010, 0x0000, 0x0002, 0x3944, 0x0003, 0x134d, - 0x0015, 0x0039, 0x0000, 0x5040, 0x0015, 0x00b8, 0x0000, 0x0008, - 0x0014, 0x0817, 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0xbd88, - 0x0010, 0x000c, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xc00a, - 0x000b, 0x8354, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xc00a, - 0x000b, 0x8358, 0x0010, 0xc014, 0x0000, 0xc013, 0x0000, 0xc010, - 0x0013, 0x0039, 0x0015, 0x00b8, 0x0010, 0x0003, 0x0015, 0x003a, - 0x0010, 0x0202, 0x0014, 0x0817, 0x0013, 0x035c, 0x0015, 0x00b8, - 0x0000, 0x0002, 0x0015, 0x003a, 0x0010, 0x0202, 0x0014, 0x0817, - 0x0013, 0x035c, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x1388, - 0x0010, 0x0003, 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, - 0x000b, 0x8370, 0x0011, 0x1388, 0x0010, 0x0003, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0010, 0xc00a, 0x000b, 0x8376, 0x0010, 0xb0fe, - 0x0013, 0x637b, 0x0000, 0xb012, 0x0013, 0x037d, 0x0010, 0xc012, - 0x0010, 0xc011, 0x0012, 0x104b, 0x0003, 0x133a, 0x0002, 0x103b, - 0x0010, 0xff03, 0x0005, 0x0002, 0x0010, 0x0000, 0x0000, 0xc00d, - 0x0013, 0x033a, 0x0000, 0xffb0, 0x0010, 0xc3b1, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0001, 0xb888, 0x0010, 0x0011, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb012, 0x001b, 0x838e, 0x0017, 0x4000, - 0x0012, 0x3a43, 0x0003, 0x139f, 0x0015, 0x003a, 0x0000, 0x0800, - 0x0010, 0x0db0, 0x0013, 0x639f, 0x0000, 0x0bff, 0x0001, 0xb0e0, - 0x0003, 0x13c5, 0x0010, 0x09ff, 0x0001, 0xb0e0, 0x0003, 0x13a9, - 0x0010, 0x05ff, 0x0001, 0xb0e0, 0x0003, 0x13a3, 0x0000, 0xc00e, - 0x0000, 0x05fe, 0x0013, 0x63a6, 0x0000, 0x050d, 0x0005, 0x0002, - 0x0000, 0x0004, 0x0013, 0x03c0, 0x0000, 0x09fe, 0x0003, 0x63c2, - 0x0000, 0x090d, 0x0005, 0x0002, 0x0000, 0x0001, 0x0014, 0x0424, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0004, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xba09, 0x000b, 0x83b3, - 0x0011, 0x03c8, 0x0010, 0x000f, 0x0000, 0xffb6, 0x0011, 0xb6e8, - 0x0000, 0x0001, 0x0013, 0x14bb, 0x0011, 0xb6e8, 0x0000, 0x0002, - 0x0013, 0x14dd, 0x0011, 0xb6e8, 0x0010, 0x0003, 0x0003, 0x15cc, - 0x0014, 0x07de, 0x0013, 0x0423, 0x0010, 0x0bfe, 0x0013, 0x6423, - 0x0010, 0x0b0d, 0x0005, 0x0002, 0x0000, 0x0002, 0x0014, 0x0424, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0004, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xba09, 0x001b, 0x83cf, - 0x0000, 0xb930, 0x0005, 0x0031, 0x0010, 0x0021, 0x0015, 0x0033, - 0x0000, 0xb009, 0x000b, 0x83d5, 0x0001, 0xb0a8, 0x0000, 0x199a, - 0x0003, 0x23db, 0x0005, 0x00b0, 0x0000, 0x1999, 0x0012, 0xb050, - 0x0000, 0xffb0, 0x0002, 0xff50, 0x0002, 0xff50, 0x0001, 0xb080, - 0x0000, 0xffb0, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, - 0x0010, 0x0006, 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb00a, - 0x001b, 0x83e8, 0x0000, 0xb930, 0x0005, 0x0031, 0x0000, 0x0019, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x83ee, 0x0001, 0xb0c8, - 0x0010, 0x00ff, 0x0001, 0xffe8, 0x0010, 0x0048, 0x000b, 0x1433, - 0x0005, 0x0002, 0x0010, 0x0006, 0x0012, 0x0c10, 0x0010, 0xff0c, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0003, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb109, 0x001b, 0x83ff, - 0x0000, 0xb10b, 0x001b, 0x6403, 0x0010, 0xb10a, 0x0015, 0x0033, - 0x0010, 0xc00a, 0x000b, 0x8405, 0x0002, 0x032b, 0x0010, 0xff03, - 0x0011, 0x0d88, 0x0010, 0x0011, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0010, 0x030a, 0x001b, 0x840d, 0x0000, 0x11fe, 0x001b, 0x6412, - 0x0000, 0x0d12, 0x0003, 0x041b, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0001, 0x1188, 0x0010, 0x0003, 0x0000, 0xff31, 0x0010, 0x0db0, - 0x0015, 0x0033, 0x0000, 0xb00a, 0x001b, 0x841a, 0x0000, 0x0d11, - 0x0013, 0x0423, 0x0000, 0x05fe, 0x0013, 0x6423, 0x0005, 0x0002, - 0x0000, 0x0004, 0x0000, 0x050d, 0x0014, 0x07de, 0x0013, 0x0047, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0011, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0x0309, 0x000b, 0x842b, - 0x0011, 0x0d88, 0x0010, 0x0005, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xb909, 0x001b, 0x8431, 0x0017, 0x4000, 0x0005, 0x00b6, - 0x0010, 0x0600, 0x0004, 0x05fc, 0x0014, 0x04a5, 0x0000, 0xb05a, - 0x0000, 0xb15b, 0x0005, 0x0054, 0x0010, 0x0829, 0x0010, 0x0d58, - 0x0015, 0x0059, 0x0010, 0xffff, 0x0000, 0xb930, 0x0005, 0x0031, - 0x0010, 0x001e, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x8443, - 0x0000, 0xb05c, 0x0005, 0x0031, 0x0000, 0x001f, 0x0015, 0x0033, - 0x0000, 0xb009, 0x001b, 0x8449, 0x0001, 0xb0c8, 0x0010, 0x000f, - 0x000b, 0x1450, 0x0015, 0x00ff, 0x0010, 0x0005, 0x0013, 0x0458, - 0x0002, 0xb040, 0x0013, 0x1455, 0x0015, 0x00ff, 0x0000, 0x0004, - 0x0013, 0x0458, 0x0001, 0xb0c8, 0x0010, 0x0006, 0x0002, 0xff60, - 0x0010, 0xffb2, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, - 0x0000, 0x0019, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb109, - 0x000b, 0x8460, 0x0012, 0xb170, 0x0011, 0xffc8, 0x0010, 0xff00, - 0x0011, 0xb2d0, 0x0010, 0xff60, 0x0002, 0xb045, 0x0003, 0x146b, - 0x0015, 0x00b2, 0x0000, 0x0002, 0x0013, 0x0475, 0x0002, 0xb046, - 0x0003, 0x1470, 0x0015, 0x00b2, 0x0000, 0x0001, 0x0013, 0x0475, - 0x0015, 0x00b2, 0x0010, 0x0000, 0x0000, 0xc0b0, 0x0010, 0xc0b1, - 0x0003, 0x047b, 0x0000, 0xb930, 0x0005, 0x0031, 0x0010, 0x002b, - 0x0015, 0x0033, 0x0000, 0xb011, 0x001b, 0x847a, 0x0010, 0xb16a, - 0x0010, 0xb06b, 0x0000, 0xb261, 0x0015, 0x0044, 0x0010, 0x0018, - 0x0000, 0xb930, 0x0005, 0x0031, 0x0000, 0x0023, 0x0015, 0x0033, - 0x0000, 0x6241, 0x001b, 0x8485, 0x0013, 0x9486, 0x0015, 0x00a0, - 0x0000, 0x0020, 0x0012, 0xd041, 0x001b, 0x1489, 0x0015, 0x00d1, - 0x0010, 0x0202, 0x0003, 0x948d, 0x0000, 0x75ff, 0x0011, 0xffc8, - 0x0000, 0x1804, 0x0001, 0xffd8, 0x0010, 0x0009, 0x0003, 0x9493, - 0x0000, 0xff75, 0x0003, 0x9495, 0x0015, 0x00d1, 0x0000, 0x0200, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0xbd88, 0x0000, 0x0008, - 0x0000, 0xff31, 0x0015, 0x00b1, 0x0010, 0x07d0, 0x0005, 0x00b0, - 0x0010, 0x0009, 0x0015, 0x0033, 0x0000, 0xb012, 0x000b, 0x84a3, - 0x0013, 0x0423, 0x0000, 0xba30, 0x0005, 0x0031, 0x0000, 0x0031, - 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x84aa, 0x0002, 0xb040, - 0x0013, 0x14b8, 0x0000, 0xb7b0, 0x0000, 0xb9b1, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0013, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb012, 0x001b, 0x84b6, 0x0013, 0x04ba, - 0x0010, 0xc0b1, 0x0000, 0xc0b0, 0x0017, 0x4000, 0x0005, 0x00b6, - 0x0010, 0x0500, 0x0004, 0x05fc, 0x0005, 0x0054, 0x0010, 0x0889, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0002, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x84c7, - 0x0010, 0xb058, 0x0000, 0x0d59, 0x0000, 0xb930, 0x0005, 0x0031, - 0x0000, 0x0023, 0x0015, 0x0033, 0x0000, 0xb011, 0x000b, 0x84cf, - 0x0010, 0xb15c, 0x0010, 0xb05d, 0x0005, 0x0031, 0x0010, 0x002b, - 0x0015, 0x0033, 0x0000, 0xb011, 0x001b, 0x84d6, 0x0000, 0xb15e, - 0x0000, 0xb05f, 0x0013, 0x94d9, 0x0015, 0x00a0, 0x0010, 0x000c, - 0x0013, 0x05e1, 0x0005, 0x00b6, 0x0000, 0x0700, 0x0004, 0x05fc, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0009, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb709, 0x000b, 0x84e7, - 0x0012, 0xb749, 0x0013, 0x14ed, 0x0005, 0x0054, 0x0010, 0x0889, - 0x0013, 0x04ef, 0x0005, 0x0054, 0x0010, 0x0898, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0002, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x84f6, 0x0010, 0xb058, - 0x0000, 0x0d59, 0x0001, 0xb9a8, 0x0010, 0x00f0, 0x001b, 0x251d, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0005, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x8503, - 0x0001, 0xb0c8, 0x0000, 0xf700, 0x0000, 0xffb0, 0x0011, 0xb0e8, - 0x0000, 0xf100, 0x0013, 0x1564, 0x0011, 0xb0e8, 0x0000, 0xf200, - 0x0003, 0x1569, 0x0011, 0xb0e8, 0x0010, 0xf300, 0x0003, 0x158e, - 0x0011, 0xb0e8, 0x0000, 0xf400, 0x0003, 0x1593, 0x0011, 0xb0e8, - 0x0010, 0xf500, 0x0013, 0x1564, 0x0011, 0xb0e8, 0x0010, 0xf600, - 0x0013, 0x15a4, 0x0005, 0x00ce, 0x0010, 0x0009, 0x0000, 0xb0cf, - 0x0013, 0x07d3, 0x0000, 0xb930, 0x0005, 0x0031, 0x0000, 0x0025, - 0x0015, 0x0033, 0x0000, 0xb039, 0x001b, 0x8522, 0x0012, 0xb749, - 0x0003, 0x1527, 0x0002, 0xb52c, 0x0000, 0xffb5, 0x0000, 0xb162, - 0x0000, 0xb063, 0x0005, 0x0031, 0x0000, 0x001f, 0x0015, 0x0033, - 0x0000, 0xb309, 0x001b, 0x852d, 0x0001, 0xb3c8, 0x0010, 0x0003, - 0x0003, 0x1535, 0x0010, 0xffb2, 0x0001, 0xffe8, 0x0010, 0x0003, - 0x000b, 0x1537, 0x0000, 0xc2b7, 0x0013, 0x05c0, 0x0001, 0xb2e8, - 0x0000, 0x0001, 0x0013, 0x153e, 0x0005, 0x00ce, 0x0010, 0x000a, - 0x0010, 0xb2cf, 0x0013, 0x07d3, 0x0010, 0xb465, 0x0010, 0xb667, - 0x0015, 0x00b7, 0x0010, 0x0018, 0x0001, 0xb5c8, 0x0010, 0x0300, - 0x0003, 0x1563, 0x0012, 0xb548, 0x0013, 0x154a, 0x0000, 0xb6ff, - 0x0011, 0xb780, 0x0010, 0xffb7, 0x0002, 0xb549, 0x0013, 0x154f, - 0x0010, 0xb4ff, 0x0011, 0xb780, 0x0010, 0xffb7, 0x0015, 0x0044, - 0x0010, 0x0018, 0x0005, 0x0031, 0x0000, 0x002c, 0x0015, 0x0033, - 0x0000, 0x6841, 0x001b, 0x8555, 0x0015, 0x0044, 0x0000, 0x0019, - 0x0005, 0x0031, 0x0000, 0x0034, 0x0015, 0x0033, 0x0000, 0x5029, - 0x001b, 0x855c, 0x0015, 0x0044, 0x0000, 0x0008, 0x0011, 0xb7c8, - 0x0010, 0x0003, 0x0003, 0x1563, 0x0010, 0xff55, 0x0013, 0x05c0, - 0x0005, 0x00b5, 0x0000, 0x0008, 0x0015, 0x00b7, 0x0010, 0x0018, - 0x0013, 0x05c0, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, - 0x0000, 0x000b, 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb011, - 0x000b, 0x8570, 0x0010, 0xb1ff, 0x0001, 0xb0d0, 0x0013, 0x1579, - 0x0005, 0x00b5, 0x0010, 0x0b02, 0x0010, 0xb062, 0x0010, 0xb163, - 0x0013, 0x057b, 0x0005, 0x00b5, 0x0000, 0x0302, 0x0015, 0x0065, - 0x0010, 0x0012, 0x0005, 0x0067, 0x0000, 0x0008, 0x0015, 0x006c, - 0x0000, 0x7000, 0x0005, 0x006d, 0x0010, 0x0500, 0x0015, 0x006f, - 0x0010, 0x000a, 0x0015, 0x0044, 0x0000, 0x0001, 0x0005, 0x0052, - 0x0000, 0x2500, 0x0015, 0x0044, 0x0000, 0x0008, 0x0015, 0x00b7, - 0x0000, 0x0032, 0x0013, 0x05c0, 0x0005, 0x00b5, 0x0010, 0x0028, - 0x0015, 0x00b7, 0x0010, 0x0018, 0x0013, 0x05c0, 0x0005, 0x00b5, - 0x0000, 0x0100, 0x0005, 0x0067, 0x0000, 0x0008, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0018, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x859e, 0x0001, 0xb0c8, - 0x0010, 0x00ff, 0x0015, 0x00b7, 0x0000, 0x0020, 0x0013, 0x05c0, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0005, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb609, 0x000b, 0x85ab, - 0x0001, 0xb6c8, 0x0010, 0xff00, 0x0000, 0xffb0, 0x0015, 0x0033, - 0x0000, 0xb00a, 0x001b, 0x85b1, 0x0001, 0xb6c8, 0x0010, 0x00ff, - 0x0012, 0xff10, 0x000b, 0x15ba, 0x0000, 0xffb5, 0x0015, 0x00b7, - 0x0010, 0x0018, 0x0013, 0x05c0, 0x0010, 0xff63, 0x0005, 0x00b5, - 0x0000, 0x0800, 0x0015, 0x00b7, 0x0010, 0x0018, 0x0013, 0x05c0, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0009, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x85c7, - 0x0010, 0xb561, 0x0013, 0x95c9, 0x0010, 0xb7a0, 0x0013, 0x05e1, - 0x0005, 0x00b6, 0x0010, 0x0300, 0x0004, 0x05fc, 0x0005, 0x0054, - 0x0010, 0x0819, 0x0010, 0x0d58, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x0d88, 0x0000, 0x0002, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xb009, 0x000b, 0x85d9, 0x0000, 0xb059, 0x0013, 0x95db, - 0x0010, 0xc0a0, 0x0010, 0x71ff, 0x0002, 0xff28, 0x0010, 0xff71, - 0x0013, 0x05e1, 0x0012, 0xd041, 0x001b, 0x15e1, 0x0015, 0x00d1, - 0x0010, 0x0202, 0x0000, 0x75ff, 0x0011, 0xffc8, 0x0000, 0x1804, - 0x0001, 0xffd8, 0x0010, 0x0009, 0x0003, 0x95ea, 0x0000, 0xff75, - 0x0003, 0x95ec, 0x0015, 0x00d1, 0x0000, 0x0200, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0001, 0xbd88, 0x0000, 0x0008, 0x0000, 0xff31, - 0x0005, 0x00b0, 0x0010, 0x0009, 0x0015, 0x00b1, 0x0010, 0x07d0, - 0x0015, 0x0033, 0x0000, 0xb012, 0x001b, 0x85fa, 0x0013, 0x0423, - 0x0015, 0x0044, 0x0000, 0x0008, 0x0005, 0x0098, 0x0010, 0x0056, - 0x0015, 0x0099, 0x0000, 0x9575, 0x0014, 0x079a, 0x0000, 0xb096, - 0x0012, 0xb270, 0x0010, 0xff56, 0x0004, 0x07bc, 0x0010, 0xb052, - 0x0010, 0xb153, 0x0000, 0xb6ff, 0x0011, 0xb2d0, 0x0010, 0xff50, - 0x0010, 0xb351, 0x0017, 0x4000, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0001, 0x1288, 0x0010, 0x0011, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0x1009, 0x000b, 0x8615, 0x0015, 0x000f, 0x0000, 0x0001, - 0x0010, 0xc014, 0x0000, 0x1213, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x1388, 0x0000, 0x0004, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xba09, 0x001b, 0x8621, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x1388, 0x0010, 0x0005, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0x1a09, 0x000b, 0x8629, 0x0012, 0x104b, 0x000b, 0x1632, - 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x000b, 0x0015, 0x0033, - 0x0000, 0x1621, 0x000b, 0x8631, 0x0010, 0x15fe, 0x001b, 0x663b, - 0x0004, 0x0659, 0x0002, 0x3a42, 0x000b, 0x1658, 0x0001, 0x10c8, - 0x0010, 0x000f, 0x001b, 0x16bb, 0x0003, 0x0657, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x1388, 0x0010, 0x0003, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x8642, 0x0015, 0x0033, - 0x0010, 0xc00a, 0x000b, 0x8645, 0x0010, 0xb0fe, 0x0003, 0x664a, - 0x0000, 0xb012, 0x0003, 0x064c, 0x0010, 0xc012, 0x0010, 0xc011, - 0x0015, 0x000f, 0x0010, 0x0000, 0x0002, 0x3944, 0x0003, 0x1655, - 0x0015, 0x0039, 0x0000, 0x5040, 0x0015, 0x00b8, 0x0000, 0x0008, - 0x0014, 0x0817, 0x0000, 0xc013, 0x0003, 0x0658, 0x0014, 0x0803, - 0x0003, 0x0051, 0x0003, 0xb659, 0x0005, 0x002a, 0x0000, 0x0004, - 0x0000, 0xba30, 0x0005, 0x0031, 0x0010, 0x001b, 0x0015, 0x0033, - 0x0000, 0xb009, 0x000b, 0x8661, 0x0000, 0xc02c, 0x0000, 0xb02d, - 0x0012, 0x104b, 0x0013, 0x167c, 0x0000, 0x1a30, 0x0005, 0x0031, - 0x0000, 0x0023, 0x0015, 0x0033, 0x0000, 0xb129, 0x000b, 0x866b, - 0x0000, 0xb120, 0x0010, 0xb221, 0x0000, 0xb322, 0x0000, 0xb423, - 0x0000, 0xb524, 0x0000, 0xc025, 0x0010, 0xb526, 0x0010, 0xc027, - 0x0010, 0xb516, 0x0010, 0xc017, 0x0000, 0xb518, 0x0000, 0xc019, - 0x0010, 0xc028, 0x0000, 0xc029, 0x0010, 0xc01e, 0x0013, 0x06b2, - 0x0012, 0x1044, 0x0003, 0x16ac, 0x0002, 0x1034, 0x0000, 0xff10, - 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x0002, 0x0015, 0x0033, - 0x0000, 0x1b29, 0x000b, 0x8685, 0x0000, 0x1c30, 0x0000, 0x1b31, - 0x0015, 0x0033, 0x0000, 0xb131, 0x000b, 0x868a, 0x0002, 0x1f43, - 0x000b, 0x1691, 0x0010, 0xb3b5, 0x0000, 0xb4b6, 0x0000, 0xc0b3, - 0x0010, 0xc0b4, 0x0000, 0xb120, 0x0010, 0xb221, 0x0000, 0xb322, - 0x0000, 0xb423, 0x0000, 0xb524, 0x0010, 0xb625, 0x0010, 0xb516, - 0x0000, 0xb617, 0x0000, 0x1826, 0x0000, 0x1927, 0x0000, 0x1a30, - 0x0005, 0x0031, 0x0010, 0x000f, 0x0015, 0x0033, 0x0000, 0xb011, - 0x001b, 0x86a0, 0x0000, 0xb028, 0x0000, 0xb129, 0x0012, 0x1e10, - 0x0010, 0xff1e, 0x0013, 0x66b2, 0x0002, 0x1d00, 0x0010, 0xff1d, - 0x0014, 0x029a, 0x0002, 0x3a42, 0x0003, 0x16b2, 0x0003, 0x06ba, - 0x0000, 0x1a30, 0x0005, 0x0031, 0x0000, 0x0002, 0x0015, 0x0033, - 0x0000, 0x1b79, 0x001b, 0x86b1, 0x0003, 0xb6b2, 0x0005, 0x002a, - 0x0000, 0x0001, 0x0005, 0x0015, 0x0000, 0x0001, 0x0000, 0x1efe, - 0x0003, 0x66ba, 0x0003, 0x0266, 0x0017, 0x4000, 0x0000, 0xba30, - 0x0005, 0x0031, 0x0010, 0x001b, 0x0015, 0x0033, 0x0010, 0xb051, - 0x001b, 0x86c0, 0x0000, 0xb0a3, 0x0010, 0xb697, 0x0010, 0xb946, - 0x0015, 0x00a5, 0x0000, 0x0010, 0x0015, 0x0030, 0x0000, 0x0400, - 0x0011, 0x1388, 0x0000, 0x0002, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0000, 0xb509, 0x000b, 0x86cd, 0x0004, 0x07bc, 0x0004, 0x07ab, - 0x0012, 0xb470, 0x0010, 0xffb4, 0x0010, 0xb48e, 0x0010, 0xb08a, - 0x0010, 0xb18b, 0x0012, 0x104d, 0x0003, 0x16d8, 0x0003, 0x0705, - 0x0012, 0x104b, 0x0003, 0x16eb, 0x0005, 0x008c, 0x0010, 0x0829, - 0x0010, 0xc08d, 0x0001, 0xb2d8, 0x0010, 0x0600, 0x0010, 0xff88, - 0x0010, 0xb389, 0x0000, 0x1390, 0x0010, 0xb591, 0x0000, 0xc08f, - 0x0010, 0x1ab9, 0x0014, 0x04a5, 0x0003, 0x96e6, 0x0010, 0xb092, - 0x0010, 0xb193, 0x0003, 0x96e9, 0x0003, 0x0700, 0x0005, 0x008c, - 0x0000, 0x0809, 0x0015, 0x008d, 0x0000, 0x0008, 0x0001, 0xb2d8, - 0x0000, 0x0100, 0x0010, 0xff88, 0x0010, 0xb389, 0x0000, 0x1390, - 0x0010, 0xb591, 0x0000, 0xc08f, 0x0000, 0x1a30, 0x0005, 0x0031, - 0x0010, 0x000f, 0x0015, 0x0033, 0x0000, 0xb011, 0x000b, 0x86fb, - 0x0013, 0x96fc, 0x0000, 0xb192, 0x0000, 0xb093, 0x0013, 0x96ff, - 0x0010, 0x19a1, 0x0000, 0x18a2, 0x0015, 0x00b1, 0x0010, 0x0096, - 0x0013, 0x0776, 0x0000, 0xb590, 0x0010, 0x1391, 0x0001, 0x10c8, - 0x0010, 0x000f, 0x0001, 0xffe8, 0x0010, 0x0005, 0x0003, 0x172c, - 0x0001, 0xb2d8, 0x0000, 0x0700, 0x0010, 0xff88, 0x0010, 0xb389, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x1388, 0x0010, 0x0009, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x000b, 0x8717, - 0x0002, 0xb049, 0x0003, 0x171f, 0x0005, 0x008c, 0x0010, 0x0889, - 0x0015, 0x00b1, 0x0010, 0x0096, 0x0013, 0x0723, 0x0005, 0x008c, - 0x0010, 0x0898, 0x0015, 0x00b1, 0x0000, 0x0092, 0x0010, 0xc08d, - 0x0000, 0xc08f, 0x0013, 0x9725, 0x0000, 0xc092, 0x0010, 0xc093, - 0x0003, 0x9728, 0x0010, 0x19a1, 0x0000, 0x18a2, 0x0013, 0x0776, - 0x0001, 0xb2d8, 0x0000, 0x0100, 0x0010, 0xff88, 0x0010, 0xb389, - 0x0005, 0x008c, 0x0010, 0x0880, 0x0015, 0x008d, 0x0000, 0x0008, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x1388, 0x0000, 0x000e, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb009, 0x001b, 0x873b, - 0x0010, 0xb08f, 0x0000, 0xb590, 0x0010, 0x1391, 0x0000, 0x1a30, - 0x0005, 0x0031, 0x0000, 0x000d, 0x0015, 0x0033, 0x0000, 0xb021, - 0x000b, 0x8744, 0x0013, 0x9745, 0x0010, 0xb392, 0x0010, 0xb293, - 0x0003, 0x9748, 0x0000, 0xb1a1, 0x0010, 0xb0a2, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x1388, 0x0000, 0x000b, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0010, 0xb211, 0x001b, 0x8752, 0x0000, 0xb3ff, - 0x0001, 0xb080, 0x0000, 0xffb3, 0x000b, 0x2759, 0x0002, 0xb200, - 0x0003, 0x075a, 0x0010, 0xb2ff, 0x0011, 0xb180, 0x0010, 0xffb2, - 0x0011, 0x1388, 0x0000, 0x000b, 0x0000, 0xff31, 0x0015, 0x0033, - 0x0010, 0xb212, 0x001b, 0x8761, 0x0015, 0x00b1, 0x0000, 0x0092, - 0x0002, 0x104c, 0x0013, 0x1774, 0x0011, 0xc2e8, 0x0010, 0x000c, - 0x000b, 0x176c, 0x0015, 0x00ff, 0x0000, 0x0800, 0x0003, 0x0774, - 0x0011, 0xc2e8, 0x0000, 0x0020, 0x000b, 0x1772, 0x0015, 0x00ff, - 0x0010, 0x1800, 0x0003, 0x0774, 0x0015, 0x00ff, 0x0000, 0x1000, - 0x0011, 0xb1d0, 0x0010, 0xffb1, 0x0015, 0x009a, 0x0010, 0x0036, - 0x0005, 0x009b, 0x0000, 0x95d5, 0x0012, 0xd041, 0x001b, 0x177a, - 0x0015, 0x00d1, 0x0010, 0x0202, 0x0003, 0x977e, 0x0012, 0x104e, - 0x0003, 0x1783, 0x0012, 0xb12f, 0x0010, 0xffb1, 0x0000, 0xb175, - 0x0003, 0x9784, 0x0015, 0x00d1, 0x0000, 0x0200, 0x0001, 0x19c8, - 0x0010, 0xfff0, 0x000b, 0x178d, 0x0015, 0x00b1, 0x0010, 0x07d0, - 0x0013, 0x078f, 0x0015, 0x00b1, 0x0000, 0x1b58, 0x0005, 0x00b0, - 0x0010, 0x0009, 0x0015, 0x0030, 0x0000, 0x0400, 0x0001, 0xbd88, - 0x0000, 0x000b, 0x0000, 0xff31, 0x0015, 0x0033, 0x0000, 0xb012, - 0x001b, 0x8798, 0x0003, 0x0658, 0x0000, 0xba30, 0x0005, 0x0031, - 0x0010, 0x0021, 0x0015, 0x0033, 0x0010, 0xb019, 0x000b, 0x879f, - 0x0002, 0xb200, 0x0011, 0xffc8, 0x0010, 0x00ff, 0x0010, 0xffb2, - 0x0010, 0xb2b7, 0x0005, 0x0031, 0x0000, 0x0023, 0x0015, 0x0033, - 0x0010, 0xb20a, 0x000b, 0x87a9, 0x0017, 0x4000, 0x0000, 0xba30, - 0x0005, 0x0031, 0x0000, 0x0023, 0x0015, 0x0033, 0x0010, 0xb409, - 0x001b, 0x87b0, 0x0002, 0xb400, 0x0011, 0xffc8, 0x0010, 0x00ff, - 0x0010, 0xffb4, 0x0010, 0xb4b7, 0x0005, 0x0031, 0x0000, 0x0023, - 0x0015, 0x0033, 0x0010, 0xb40a, 0x001b, 0x87ba, 0x0017, 0x4000, - 0x0000, 0xba30, 0x0001, 0xc7c8, 0x0000, 0x0020, 0x001b, 0x17c8, - 0x0005, 0x0031, 0x0010, 0x0028, 0x0015, 0x0033, 0x0010, 0xb209, - 0x001b, 0x87c4, 0x0011, 0xb2c8, 0x0000, 0xff80, 0x0003, 0x17cb, - 0x0010, 0xc4b0, 0x0010, 0xc5b1, 0x0013, 0x07cd, 0x0010, 0xc6b1, - 0x0000, 0xc0b0, 0x0005, 0x0031, 0x0000, 0x0004, 0x0015, 0x0033, - 0x0010, 0xb211, 0x000b, 0x87d1, 0x0017, 0x4000, 0x0015, 0x00b8, - 0x0010, 0x0009, 0x0015, 0x003a, 0x0010, 0x0707, 0x0014, 0x0817, - 0x0013, 0x002d, 0x0015, 0x00b8, 0x0010, 0x0009, 0x0015, 0x003a, - 0x0010, 0x0707, 0x0003, 0x0817, 0x0004, 0x0110, 0x0015, 0x0030, - 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0004, 0x0000, 0xff31, - 0x0015, 0x0033, 0x0000, 0xba09, 0x001b, 0x87e6, 0x0014, 0x079a, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0000, 0x0010, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb20a, 0x001b, 0x87ef, - 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x0d88, 0x0010, 0x0011, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0x0309, 0x001b, 0x87f7, - 0x0002, 0x0327, 0x0010, 0xffb2, 0x0011, 0x0d88, 0x0010, 0x0011, - 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb20a, 0x000b, 0x87ff, - 0x0015, 0x00b8, 0x0010, 0x0006, 0x0003, 0x0817, 0x0014, 0x0122, - 0x0014, 0x079a, 0x0015, 0x0030, 0x0000, 0x0400, 0x0011, 0x1388, - 0x0000, 0x0010, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb20a, - 0x000b, 0x880c, 0x0012, 0x1027, 0x0010, 0xffb2, 0x0011, 0x1388, - 0x0010, 0x0011, 0x0000, 0xff31, 0x0015, 0x0033, 0x0010, 0xb20a, - 0x000b, 0x8814, 0x0015, 0x00b8, 0x0000, 0x0007, 0x0013, 0x4817, - 0x0000, 0xb838, 0x0017, 0x4000, 0xa595, 0x1d35 -}; -unsigned short xseqflx_code_length01 = 0x1036; diff --git a/drivers/scsi/qla2xxx/qla_listops.h b/drivers/scsi/qla2xxx/qla_listops.h deleted file mode 100644 index 5da034f61..000000000 --- a/drivers/scsi/qla2xxx/qla_listops.h +++ /dev/null @@ -1,351 +0,0 @@ -/****************************************************************************** - * QLOGIC LINUX SOFTWARE - * - * QLogic ISP2x00 device driver for Linux 2.6.x - * Copyright (C) 2003-2004 QLogic Corporation - * (www.qlogic.com) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - ******************************************************************************/ - -/* Management functions for various lists */ - -/* __add_to_done_queue() - * - * Place SRB command on done queue. - * - * Input: - * ha = host pointer - * sp = srb pointer. - * Locking: - * this function assumes the ha->list_lock is already taken - */ -static inline void -__add_to_done_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - /* - if (sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - /* Place block on done queue */ - sp->cmd->host_scribble = (unsigned char *) NULL; - sp->state = SRB_DONE_STATE; - list_add_tail(&sp->list,&ha->done_queue); - ha->done_q_cnt++; - sp->ha = ha; -} - -static inline void -__add_to_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - /* - if( sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - /* Place block on retry queue */ - list_add_tail(&sp->list,&ha->retry_queue); - ha->retry_q_cnt++; - sp->flags |= SRB_WATCHDOG; - sp->state = SRB_RETRY_STATE; - sp->ha = ha; -} - -static inline void -__add_to_scsi_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - /* - if( sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - /* Place block on retry queue */ - list_add_tail(&sp->list,&ha->scsi_retry_queue); - ha->scsi_retry_q_cnt++; - sp->state = SRB_SCSI_RETRY_STATE; - sp->ha = ha; -} - -static inline void -add_to_done_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - __add_to_done_queue(ha,sp); - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -static inline void -add_to_free_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - mempool_free(sp, ha->srb_mempool); -} - -static inline void -add_to_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - __add_to_retry_queue(ha,sp); - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -static inline void -add_to_scsi_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - __add_to_scsi_retry_queue(ha,sp); - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -/* - * __del_from_retry_queue - * Function used to remove a command block from the - * watchdog timer queue. - * - * Note: Must insure that command is on watchdog - * list before calling del_from_retry_queue - * if (sp->flags & SRB_WATCHDOG) - * - * Input: - * ha = adapter block pointer. - * sp = srb pointer. - * Locking: - * this function assumes the list_lock is already taken - */ -static inline void -__del_from_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - list_del_init(&sp->list); - - sp->flags &= ~(SRB_WATCHDOG | SRB_BUSY); - sp->state = SRB_NO_QUEUE_STATE; - ha->retry_q_cnt--; -} - -/* - * __del_from_scsi_retry_queue - * Function used to remove a command block from the - * scsi retry queue. - * - * Input: - * ha = adapter block pointer. - * sp = srb pointer. - * Locking: - * this function assumes the list_lock is already taken - */ -static inline void -__del_from_scsi_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - list_del_init(&sp->list); - - ha->scsi_retry_q_cnt--; - sp->state = SRB_NO_QUEUE_STATE; -} - -/* - * del_from_retry_queue - * Function used to remove a command block from the - * watchdog timer queue. - * - * Note: Must insure that command is on watchdog - * list before calling del_from_retry_queue - * if (sp->flags & SRB_WATCHDOG) - * - * Input: - * ha = adapter block pointer. - * sp = srb pointer. - * Locking: - * this function takes and releases the list_lock - */ -static inline void -del_from_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - /* if (unlikely(!(sp->flags & SRB_WATCHDOG))) - BUG();*/ - spin_lock_irqsave(&ha->list_lock, flags); - - /* if (unlikely(list_empty(&ha->retry_queue))) - BUG();*/ - - __del_from_retry_queue(ha,sp); - - spin_unlock_irqrestore(&ha->list_lock, flags); -} -/* - * del_from_scsi_retry_queue - * Function used to remove a command block from the - * scsi retry queue. - * - * Input: - * ha = adapter block pointer. - * sp = srb pointer. - * Locking: - * this function takes and releases the list_lock - */ -static inline void -del_from_scsi_retry_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - - /* if (unlikely(list_empty(&ha->scsi_retry_queue))) - BUG();*/ - - __del_from_scsi_retry_queue(ha,sp); - - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -/* - * __add_to_pending_queue - * Add the standard SCB job to the bottom of standard SCB commands. - * - * Input: - * COMPLETE!!! - * q = SCSI LU pointer. - * sp = srb pointer. - * SCSI_LU_Q lock must be already obtained. - */ -static inline int -__add_to_pending_queue(struct scsi_qla_host *ha, srb_t * sp) -{ - int empty; - /* - if( sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_FREE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - empty = list_empty(&ha->pending_queue); - list_add_tail(&sp->list, &ha->pending_queue); - ha->qthreads++; - sp->state = SRB_PENDING_STATE; - - return (empty); -} - -static inline void -__add_to_pending_queue_head(struct scsi_qla_host *ha, srb_t * sp) -{ - /* - if( sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_FREE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - list_add(&sp->list, &ha->pending_queue); - ha->qthreads++; - sp->state = SRB_PENDING_STATE; -} - -static inline int -add_to_pending_queue(struct scsi_qla_host *ha, srb_t *sp) -{ - int empty; - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - empty = __add_to_pending_queue(ha, sp); - spin_unlock_irqrestore(&ha->list_lock, flags); - - return (empty); -} -static inline void -add_to_pending_queue_head(struct scsi_qla_host *ha, srb_t *sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - __add_to_pending_queue_head(ha, sp); - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -static inline void -__del_from_pending_queue(struct scsi_qla_host *ha, srb_t *sp) -{ - list_del_init(&sp->list); - ha->qthreads--; - sp->state = SRB_NO_QUEUE_STATE; -} - -/* - * Failover Stuff. - */ -static inline void -__add_to_failover_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - /* - if( sp->state != SRB_NO_QUEUE_STATE && - sp->state != SRB_ACTIVE_STATE) - BUG(); - */ - - list_add_tail(&sp->list,&ha->failover_queue); - ha->failover_cnt++; - sp->state = SRB_FAILOVER_STATE; - sp->ha = ha; -} - -static inline void add_to_failover_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - - __add_to_failover_queue(ha,sp); - - spin_unlock_irqrestore(&ha->list_lock, flags); -} -static inline void __del_from_failover_queue(struct scsi_qla_host * ha, srb_t * - sp) -{ - ha->failover_cnt--; - list_del_init(&sp->list); - sp->state = SRB_NO_QUEUE_STATE; -} - -static inline void del_from_failover_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - - __del_from_failover_queue(ha,sp); - - spin_unlock_irqrestore(&ha->list_lock, flags); -} - -static inline void -del_from_pending_queue(struct scsi_qla_host * ha, srb_t * sp) -{ - unsigned long flags; - - spin_lock_irqsave(&ha->list_lock, flags); - - __del_from_pending_queue(ha,sp); - - spin_unlock_irqrestore(&ha->list_lock, flags); -} diff --git a/drivers/scsi/qla2xxx/qla_os.h b/drivers/scsi/qla2xxx/qla_os.h deleted file mode 100644 index a5d79103f..000000000 --- a/drivers/scsi/qla2xxx/qla_os.h +++ /dev/null @@ -1,94 +0,0 @@ -/****************************************************************************** - * QLOGIC LINUX SOFTWARE - * - * QLogic ISP2x00 device driver for Linux 2.6.x - * Copyright (C) 2003-2004 QLogic Corporation - * (www.qlogic.com) - * - * Portions (C) Arjan van de Ven for Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - ******************************************************************************/ - -#ifndef __QLA_OS_H -#define __QLA_OS_H - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -#include -#include - -#include "scsi.h" -#include "hosts.h" - -#include -#include -#include -#include - -//TODO Fix this!!! -/* -* String arrays -*/ -#define LINESIZE 256 -#define MAXARGS 26 - -/*********************************************************************** -* We use the struct scsi_pointer structure that's included with each -* command SCSI_Cmnd as a scratchpad. -* -* SCp is defined as follows: -* - SCp.ptr -- > pointer to the SRB -* - SCp.this_residual -- > HBA completion status for ioctl code. -* -* Cmnd->host_scribble --> Used to hold the hba actived handle (1..255). -***********************************************************************/ -#define CMD_SP(Cmnd) ((Cmnd)->SCp.ptr) -#define CMD_COMPL_STATUS(Cmnd) ((Cmnd)->SCp.this_residual) -/* Additional fields used by ioctl passthru */ -#define CMD_RESID_LEN(Cmnd) ((Cmnd)->SCp.buffers_residual) -#define CMD_SCSI_STATUS(Cmnd) ((Cmnd)->SCp.Status) -#define CMD_ACTUAL_SNSLEN(Cmnd) ((Cmnd)->SCp.Message) -#define CMD_ENTRY_STATUS(Cmnd) ((Cmnd)->SCp.have_data_in) - -#endif diff --git a/drivers/scsi/qlogicfas.h b/drivers/scsi/qlogicfas.h deleted file mode 100644 index 6750e8da6..000000000 --- a/drivers/scsi/qlogicfas.h +++ /dev/null @@ -1,124 +0,0 @@ -/* to be used by qlogicfas and qlogic_cs */ -#ifndef __QLOGICFAS_H -#define __QLOGICFAS_H - -/*----------------------------------------------------------------*/ -/* Configuration */ - -/* Set the following to 2 to use normal interrupt (active high/totempole- - tristate), otherwise use 0 (REQUIRED FOR PCMCIA) for active low, open - drain */ - -#define QL_INT_ACTIVE_HIGH 2 - -/* Set the following to max out the speed of the PIO PseudoDMA transfers, - again, 0 tends to be slower, but more stable. */ - -#define QL_TURBO_PDMA 1 - -/* This should be 1 to enable parity detection */ - -#define QL_ENABLE_PARITY 1 - -/* This will reset all devices when the driver is initialized (during bootup). - The other linux drivers don't do this, but the DOS drivers do, and after - using DOS or some kind of crash or lockup this will bring things back - without requiring a cold boot. It does take some time to recover from a - reset, so it is slower, and I have seen timeouts so that devices weren't - recognized when this was set. */ - -#define QL_RESET_AT_START 0 - -/* crystal frequency in megahertz (for offset 5 and 9) - Please set this for your card. Most Qlogic cards are 40 Mhz. The - Control Concepts ISA (not VLB) is 24 Mhz */ - -#define XTALFREQ 40 - -/**********/ -/* DANGER! modify these at your own risk */ -/* SLOWCABLE can usually be reset to zero if you have a clean setup and - proper termination. The rest are for synchronous transfers and other - advanced features if your device can transfer faster than 5Mb/sec. - If you are really curious, email me for a quick howto until I have - something official */ -/**********/ - -/*****/ -/* config register 1 (offset 8) options */ -/* This needs to be set to 1 if your cabling is long or noisy */ -#define SLOWCABLE 1 - -/*****/ -/* offset 0xc */ -/* This will set fast (10Mhz) synchronous timing when set to 1 - For this to have an effect, FASTCLK must also be 1 */ -#define FASTSCSI 0 - -/* This when set to 1 will set a faster sync transfer rate */ -#define FASTCLK 0 /*(XTALFREQ>25?1:0)*/ - -/*****/ -/* offset 6 */ -/* This is the sync transfer divisor, XTALFREQ/X will be the maximum - achievable data rate (assuming the rest of the system is capable - and set properly) */ -#define SYNCXFRPD 5 /*(XTALFREQ/5)*/ - -/*****/ -/* offset 7 */ -/* This is the count of how many synchronous transfers can take place - i.e. how many reqs can occur before an ack is given. - The maximum value for this is 15, the upper bits can modify - REQ/ACK assertion and deassertion during synchronous transfers - If this is 0, the bus will only transfer asynchronously */ -#define SYNCOFFST 0 -/* for the curious, bits 7&6 control the deassertion delay in 1/2 cycles - of the 40Mhz clock. If FASTCLK is 1, specifying 01 (1/2) will - cause the deassertion to be early by 1/2 clock. Bits 5&4 control - the assertion delay, also in 1/2 clocks (FASTCLK is ignored here). */ - -/*----------------------------------------------------------------*/ -#ifdef PCMCIA -#undef QL_INT_ACTIVE_HIGH -#define QL_INT_ACTIVE_HIGH 0 -#endif - -struct qlogicfas_priv; -typedef struct qlogicfas_priv *qlogicfas_priv_t; -struct qlogicfas_priv { - int qbase; /* Port */ - int qinitid; /* initiator ID */ - int qabort; /* Flag to cause an abort */ - int qlirq; /* IRQ being used */ - char qinfo[80]; /* description */ - Scsi_Cmnd *qlcmd; /* current command being processed */ - struct Scsi_Host *shost; /* pointer back to host */ - qlogicfas_priv_t next; /* next private struct */ -}; - -extern int qlcfg5; -extern int qlcfg6; -extern int qlcfg7; -extern int qlcfg8; -extern int qlcfg9; -extern int qlcfgc; - -/* The qlogic card uses two register maps - These macros select which one */ -#define REG0 ( outb( inb( qbase + 0xd ) & 0x7f , qbase + 0xd ), outb( 4 , qbase + 0xd )) -#define REG1 ( outb( inb( qbase + 0xd ) | 0x80 , qbase + 0xd ), outb( 0xb4 | QL_INT_ACTIVE_HIGH , qbase + 0xd )) - -/* following is watchdog timeout in microseconds */ -#define WATCHDOG 5000000 - -/*----------------------------------------------------------------*/ -/* the following will set the monitor border color (useful to find - where something crashed or gets stuck at and as a simple profiler) */ - -#if 0 -#define rtrc(i) {inb(0x3da);outb(0x31,0x3c0);outb((i),0x3c0);} -#else -#define rtrc(i) {} -#endif -#endif /* __QLOGICFAS_H */ - diff --git a/drivers/scsi/qlogicfc.h b/drivers/scsi/qlogicfc.h deleted file mode 100644 index b7f470896..000000000 --- a/drivers/scsi/qlogicfc.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * QLogic ISP2x00 SCSI-FCP - * - * Written by Erik H. Moe, ehm@cris.com - * Copyright 1995, Erik H. Moe - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/* Renamed and updated to 1.3.x by Michael Griffith */ - -/* This is a version of the isp1020 driver which was modified by - * Chris Loveland to support the isp2x00 - */ - - -/* - * $Date: 1995/09/22 02:32:56 $ - * $Revision: 0.5 $ - * - * $Log: isp1020.h,v $ - * Revision 0.5 1995/09/22 02:32:56 root - * do auto request sense - * - * Revision 0.4 1995/08/07 04:48:28 root - * supply firmware with driver. - * numerous bug fixes/general cleanup of code. - * - * Revision 0.3 1995/07/16 16:17:16 root - * added reset/abort code. - * - * Revision 0.2 1995/06/29 03:19:43 root - * fixed biosparam. - * added queue protocol. - * - * Revision 0.1 1995/06/25 01:56:13 root - * Initial release. - * - */ - -#ifndef _QLOGICFC_H -#define _QLOGICFC_H - -/* - * With the qlogic interface, every queue slot can hold a SCSI - * command with up to 2 scatter/gather entries. If we need more - * than 2 entries, continuation entries can be used that hold - * another 5 entries each. Unlike for other drivers, this means - * that the maximum number of scatter/gather entries we can - * support at any given time is a function of the number of queue - * slots available. That is, host->can_queue and host->sg_tablesize - * are dynamic and _not_ independent. This all works fine because - * requests are queued serially and the scatter/gather limit is - * determined for each queue request anew. - */ - -#define DATASEGS_PER_COMMAND 2 -#define DATASEGS_PER_CONT 5 - -#define QLOGICFC_REQ_QUEUE_LEN 255 /* must be power of two - 1 */ -#define QLOGICFC_MAX_SG(ql) (DATASEGS_PER_COMMAND + (((ql) > 0) ? DATASEGS_PER_CONT*((ql) - 1) : 0)) -#define QLOGICFC_CMD_PER_LUN 8 - -int isp2x00_detect(Scsi_Host_Template *); -int isp2x00_release(struct Scsi_Host *); -const char * isp2x00_info(struct Scsi_Host *); -int isp2x00_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *)); -int isp2x00_abort(Scsi_Cmnd *); -int isp2x00_reset(Scsi_Cmnd *, unsigned int); -int isp2x00_biosparam(struct scsi_device *, struct block_device *, - sector_t, int[]); -#endif /* _QLOGICFC_H */ diff --git a/drivers/scsi/qlogicisp.h b/drivers/scsi/qlogicisp.h deleted file mode 100644 index d3b263b75..000000000 --- a/drivers/scsi/qlogicisp.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * QLogic ISP1020 Intelligent SCSI Processor Driver (PCI) - * Written by Erik H. Moe, ehm@cris.com - * Copyright 1995, Erik H. Moe - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/* Renamed and updated to 1.3.x by Michael Griffith */ - -/* - * $Date: 1995/09/22 02:32:56 $ - * $Revision: 0.5 $ - * - * $Log: isp1020.h,v $ - * Revision 0.5 1995/09/22 02:32:56 root - * do auto request sense - * - * Revision 0.4 1995/08/07 04:48:28 root - * supply firmware with driver. - * numerous bug fixes/general cleanup of code. - * - * Revision 0.3 1995/07/16 16:17:16 root - * added reset/abort code. - * - * Revision 0.2 1995/06/29 03:19:43 root - * fixed biosparam. - * added queue protocol. - * - * Revision 0.1 1995/06/25 01:56:13 root - * Initial release. - * - */ - -#ifndef _QLOGICISP_H -#define _QLOGICISP_H - -/* - * With the qlogic interface, every queue slot can hold a SCSI - * command with up to 4 scatter/gather entries. If we need more - * than 4 entries, continuation entries can be used that hold - * another 7 entries each. Unlike for other drivers, this means - * that the maximum number of scatter/gather entries we can - * support at any given time is a function of the number of queue - * slots available. That is, host->can_queue and host->sg_tablesize - * are dynamic and _not_ independent. This all works fine because - * requests are queued serially and the scatter/gather limit is - * determined for each queue request anew. - */ -#define QLOGICISP_REQ_QUEUE_LEN 63 /* must be power of two - 1 */ -#define QLOGICISP_MAX_SG(ql) (4 + ((ql) > 0) ? 7*((ql) - 1) : 0) - -int isp1020_detect(Scsi_Host_Template *); -int isp1020_release(struct Scsi_Host *); -const char * isp1020_info(struct Scsi_Host *); -int isp1020_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *)); -int isp1020_abort(Scsi_Cmnd *); -int isp1020_reset(Scsi_Cmnd *, unsigned int); -int isp1020_biosparam(struct scsi_device *, struct block_device *, - sector_t, int[]); -#endif /* _QLOGICISP_H */ diff --git a/drivers/scsi/scsi_obsolete.h b/drivers/scsi/scsi_obsolete.h deleted file mode 100644 index abeacb996..000000000 --- a/drivers/scsi/scsi_obsolete.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * scsi_obsolete.h Copyright (C) 1997 Eric Youngdale - * - */ - -#ifndef _SCSI_OBSOLETE_H -#define _SCSI_OBSOLETE_H - -/* - * These are the return codes for the abort and reset functions. The mid-level - * code uses these to decide what to do next. Each of the low level abort - * and reset functions must correctly indicate what it has done. - * The descriptions are written from the point of view of the mid-level code, - * so that the return code is telling the mid-level drivers exactly what - * the low level driver has already done, and what remains to be done. - */ - -/* We did not do anything. - * Wait some more for this command to complete, and if this does not work, - * try something more serious. */ -#define SCSI_ABORT_SNOOZE 0 - -/* This means that we were able to abort the command. We have already - * called the mid-level done function, and do not expect an interrupt that - * will lead to another call to the mid-level done function for this command */ -#define SCSI_ABORT_SUCCESS 1 - -/* We called for an abort of this command, and we should get an interrupt - * when this succeeds. Thus we should not restore the timer for this - * command in the mid-level abort function. */ -#define SCSI_ABORT_PENDING 2 - -/* Unable to abort - command is currently on the bus. Grin and bear it. */ -#define SCSI_ABORT_BUSY 3 - -/* The command is not active in the low level code. Command probably - * finished. */ -#define SCSI_ABORT_NOT_RUNNING 4 - -/* Something went wrong. The low level driver will indicate the correct - * error condition when it calls scsi_done, so the mid-level abort function - * can simply wait until this comes through */ -#define SCSI_ABORT_ERROR 5 - -/* We do not know how to reset the bus, or we do not want to. Bummer. - * Anyway, just wait a little more for the command in question, and hope that - * it eventually finishes. If it never finishes, the SCSI device could - * hang, so use this with caution. */ -#define SCSI_RESET_SNOOZE 0 - -/* We do not know how to reset the bus, or we do not want to. Bummer. - * We have given up on this ever completing. The mid-level code will - * request sense information to decide how to proceed from here. */ -#define SCSI_RESET_PUNT 1 - -/* This means that we were able to reset the bus. We have restarted all of - * the commands that should be restarted, and we should be able to continue - * on normally from here. We do not expect any interrupts that will return - * DID_RESET to any of the other commands in the host_queue, and the mid-level - * code does not need to do anything special to keep the commands alive. - * If a hard reset was performed then all outstanding commands on the - * bus have been restarted. */ -#define SCSI_RESET_SUCCESS 2 - -/* We called for a reset of this bus, and we should get an interrupt - * when this succeeds. Each command should get its own status - * passed up to scsi_done, but this has not happened yet. - * If a hard reset was performed, then we expect an interrupt - * for *each* of the outstanding commands that will have the - * effect of restarting the commands. - */ -#define SCSI_RESET_PENDING 3 - -/* We did a reset, but do not expect an interrupt to signal DID_RESET. - * This tells the upper level code to request the sense info, and this - * should keep the command alive. */ -#define SCSI_RESET_WAKEUP 4 - -/* The command is not active in the low level code. Command probably - finished. */ -#define SCSI_RESET_NOT_RUNNING 5 - -/* Something went wrong, and we do not know how to fix it. */ -#define SCSI_RESET_ERROR 6 - -#define SCSI_RESET_SYNCHRONOUS 0x01 -#define SCSI_RESET_ASYNCHRONOUS 0x02 -#define SCSI_RESET_SUGGEST_BUS_RESET 0x04 -#define SCSI_RESET_SUGGEST_HOST_RESET 0x08 -/* - * This is a bitmask that is ored with one of the above codes. - * It tells the mid-level code that we did a hard reset. - */ -#define SCSI_RESET_BUS_RESET 0x100 -/* - * This is a bitmask that is ored with one of the above codes. - * It tells the mid-level code that we did a host adapter reset. - */ -#define SCSI_RESET_HOST_RESET 0x200 -/* - * Used to mask off bits and to obtain the basic action that was - * performed. - */ -#define SCSI_RESET_ACTION 0xff - -#endif /* SCSI_OBSOLETE_H */ diff --git a/drivers/scsi/scsi_pc98.c b/drivers/scsi/scsi_pc98.c deleted file mode 100644 index 13fdfa9f2..000000000 --- a/drivers/scsi/scsi_pc98.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 2003 Osamu Tomita - * - * PC9801 BIOS geometry handling. - */ - -#include -#include -#include -#include -#include -#include - -#include "scsi.h" -#include "hosts.h" - - -static int pc98_first_bios_param(struct scsi_device *sdev, int *ip) -{ - const u8 *p = (&__PC9800SCA(u8, PC9800SCA_SCSI_PARAMS) + sdev->id * 4); - - ip[0] = p[1]; /* # of heads */ - ip[1] = p[0]; /* # of sectors/track */ - ip[2] = *(u16 *)&p[2] & 0x0fff; /* # of cylinders */ - if (p[3] & (1 << 6)) { /* #-of-cylinders is 16-bit */ - ip[2] |= (ip[0] & 0xf0) << 8; - ip[0] &= 0x0f; - } - - return 0; -} - -int pc98_bios_param(struct scsi_device *sdev, struct block_device *bdev, - sector_t capacity, int *ip) -{ - struct Scsi_Host *first_real = first_real_host(); - - /* - * XXX - * XXX This needs to become a sysfs attribute that's set - * XXX by code that knows which host is the first one. - * XXX - * XXX Currently we support only one host on with a - * XXX PC98ish HBA. - * XXX - */ - if (1 || sdev->host == first_real && sdev->id < 7 && - __PC9800SCA_TEST_BIT(PC9800SCA_DISK_EQUIPS, sdev->id)) - return pc98_first_bios_param(sdev, ip); - - /* Assume PC-9801-92 compatible parameters for HAs without BIOS. */ - ip[0] = 8; - ip[1] = 32; - ip[2] = capacity / (8 * 32); - if (ip[2] > 65535) { /* if capacity >= 8GB */ - /* Recent on-board adapters seem to use this parameter. */ - ip[1] = 128; - ip[2] = capacity / (8 * 128); - if (ip[2] > 65535) { /* if capacity >= 32GB */ - /* Clip the number of cylinders. Currently - this is the limit that we deal with. */ - ip[2] = 65535; - } - } - - return 0; -} - -EXPORT_SYMBOL(pc98_bios_param); diff --git a/drivers/scsi/scsi_syms.c b/drivers/scsi/scsi_syms.c deleted file mode 100644 index 37231932e..000000000 --- a/drivers/scsi/scsi_syms.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * We should not even be trying to compile this if we are not doing - * a module. - */ -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "scsi_logging.h" - - -/* - * This source file contains the symbol table used by scsi loadable - * modules. - */ -EXPORT_SYMBOL(scsi_register_driver); -EXPORT_SYMBOL(scsi_register_interface); -EXPORT_SYMBOL(scsi_host_alloc); -EXPORT_SYMBOL(scsi_add_host); -EXPORT_SYMBOL(scsi_scan_host); -EXPORT_SYMBOL(scsi_remove_host); -EXPORT_SYMBOL(scsi_host_get); -EXPORT_SYMBOL(scsi_host_put); -EXPORT_SYMBOL(scsi_host_lookup); -EXPORT_SYMBOL(scsi_register); -EXPORT_SYMBOL(scsi_unregister); -EXPORT_SYMBOL(scsicam_bios_param); -EXPORT_SYMBOL(scsi_partsize); -EXPORT_SYMBOL(scsi_bios_ptable); -EXPORT_SYMBOL(scsi_ioctl); -EXPORT_SYMBOL(scsi_print_command); -EXPORT_SYMBOL(__scsi_print_command); -EXPORT_SYMBOL(scsi_print_sense); -EXPORT_SYMBOL(scsi_print_req_sense); -EXPORT_SYMBOL(scsi_print_msg); -EXPORT_SYMBOL(scsi_print_status); -EXPORT_SYMBOL(scsi_sense_key_string); -EXPORT_SYMBOL(scsi_extd_sense_format); -EXPORT_SYMBOL(scsi_block_when_processing_errors); -EXPORT_SYMBOL(scsi_ioctl_send_command); -EXPORT_SYMBOL(scsi_set_medium_removal); -#if defined(CONFIG_SCSI_LOGGING) /* { */ -EXPORT_SYMBOL(scsi_logging_level); -#endif - -EXPORT_SYMBOL(scsi_allocate_request); -EXPORT_SYMBOL(scsi_release_request); -EXPORT_SYMBOL(scsi_wait_req); -EXPORT_SYMBOL(scsi_do_req); -EXPORT_SYMBOL(scsi_get_command); -EXPORT_SYMBOL(scsi_put_command); - -EXPORT_SYMBOL(scsi_report_bus_reset); -EXPORT_SYMBOL(scsi_report_device_reset); -EXPORT_SYMBOL(scsi_block_requests); -EXPORT_SYMBOL(scsi_unblock_requests); -EXPORT_SYMBOL(scsi_adjust_queue_depth); -EXPORT_SYMBOL(scsi_track_queue_full); - -EXPORT_SYMBOL(scsi_get_host_dev); -EXPORT_SYMBOL(scsi_free_host_dev); - -EXPORT_SYMBOL(scsi_io_completion); - -EXPORT_SYMBOL(__scsi_add_device); -EXPORT_SYMBOL(scsi_remove_device); -EXPORT_SYMBOL(scsi_device_cancel); - -EXPORT_SYMBOL(__scsi_mode_sense); -EXPORT_SYMBOL(scsi_mode_sense); - -/* - * This symbol is for the highlevel drivers (e.g. sg) only. - */ -EXPORT_SYMBOL(scsi_reset_provider); - -EXPORT_SYMBOL(scsi_device_types); - -/* - * This is for st to find the bounce limit - */ -EXPORT_SYMBOL(scsi_calculate_bounce_limit); - -/* - * Externalize timers so that HBAs can safely start/restart commands. - */ -EXPORT_SYMBOL(scsi_add_timer); -EXPORT_SYMBOL(scsi_delete_timer); diff --git a/drivers/scsi/scsiiom.c b/drivers/scsi/scsiiom.c deleted file mode 100644 index bc6907943..000000000 --- a/drivers/scsi/scsiiom.c +++ /dev/null @@ -1,1654 +0,0 @@ -/*********************************************************************** - * FILE NAME : SCSIIOM.C * - * BY : C.L. Huang, ching@tekram.com.tw * - * Description: Device Driver for Tekram DC-390 (T) PCI SCSI * - * Bus Master Host Adapter * - ***********************************************************************/ -/* $Id: scsiiom.c,v 2.55.2.17 2000/12/20 00:39:37 garloff Exp $ */ -static void __inline__ -dc390_freetag (struct dc390_dcb* pDCB, struct dc390_srb* pSRB) -{ - if (pSRB->TagNumber < 255) { - pDCB->TagMask &= ~(1 << pSRB->TagNumber); /* free tag mask */ - pSRB->TagNumber = 255; - } -} - - -static u8 -dc390_StartSCSI( struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_srb* pSRB ) -{ - u8 cmd; u8 disc_allowed, try_sync_nego; - - pSRB->ScsiPhase = SCSI_NOP0; - - if (pACB->Connected) - { - // Should not happen normally - printk (KERN_WARNING "DC390: Can't select when connected! (%08x,%02x)\n", - pSRB->SRBState, pSRB->SRBFlag); - pSRB->SRBState = SRB_READY; - pACB->SelConn++; - return 1; - } - if (time_before (jiffies, pACB->pScsiHost->last_reset)) - { - DEBUG0(printk ("DC390: We were just reset and don't accept commands yet!\n")); - return 1; - } - /* KG: Moved pci mapping here */ - dc390_pci_map(pSRB); - /* TODO: error handling */ - DC390_write8 (Scsi_Dest_ID, pDCB->TargetID); - DC390_write8 (Sync_Period, pDCB->SyncPeriod); - DC390_write8 (Sync_Offset, pDCB->SyncOffset); - DC390_write8 (CtrlReg1, pDCB->CtrlR1); - DC390_write8 (CtrlReg3, pDCB->CtrlR3); - DC390_write8 (CtrlReg4, pDCB->CtrlR4); - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); /* Flush FIFO */ - DEBUG1(printk (KERN_INFO "DC390: Start SCSI command: %02x (Sync:%02x)\n",\ - pSRB->pcmd->cmnd[0], pDCB->SyncMode)); - disc_allowed = pDCB->DevMode & EN_DISCONNECT_; - try_sync_nego = 0; - /* Don't disconnect on AUTO_REQSENSE, cause it might be an - * Contingent Allegiance Condition (6.6), where no tags should be used. - * All other have to be allowed to disconnect to prevent Incorrect - * Initiator Connection (6.8.2/6.5.2) */ - /* Changed KG, 99/06/06 */ - if( /*(((pSRB->pcmd->cmnd[0] == INQUIRY) || (pSRB->pcmd->cmnd[0] == REQUEST_SENSE) || - * (pSRB->pcmd->cmnd[0] == TEST_UNIT_READY)) && pACB->scan_devices) - ||*/ (pSRB->SRBFlag & AUTO_REQSENSE) ) - disc_allowed = 0; - if ( (pDCB->SyncMode & SYNC_ENABLE) && (pDCB->TargetLUN == 0) && (pDCB->Inquiry7 & 0x10) && - ( ( ( (pSRB->pcmd->cmnd[0] == REQUEST_SENSE) || (pSRB->SRBFlag & AUTO_REQSENSE) ) - && !(pDCB->SyncMode & SYNC_NEGO_DONE) ) || (pSRB->pcmd->cmnd[0] == INQUIRY) ) ) - try_sync_nego = 1; - - pSRB->MsgCnt = 0; cmd = SEL_W_ATN; - DC390_write8 (ScsiFifo, IDENTIFY(disc_allowed, pDCB->TargetLUN)); - /* Change 99/05/31: Don't use tags when not disconnecting (BUSY) */ - if ((pDCB->SyncMode & EN_TAG_QUEUEING) && disc_allowed) - { - u8 tag_no = 0; - while ((1 << tag_no) & pDCB->TagMask) tag_no++; - if (tag_no >= sizeof (pDCB->TagMask)*8 || tag_no >= pDCB->MaxCommand) { - printk (KERN_WARNING "DC390: Out of tags for Dev. %02x %02x\n", pDCB->TargetID, pDCB->TargetLUN); - return 1; - //goto no_tag; - } - DC390_write8 (ScsiFifo, SIMPLE_QUEUE_TAG); - pDCB->TagMask |= (1 << tag_no); pSRB->TagNumber = tag_no; - DC390_write8 (ScsiFifo, tag_no); - DEBUG1(printk (KERN_DEBUG "DC390: Select w/DisCn for Cmd %li (SRB %p), Using Tag %02x\n", pSRB->pcmd->pid, pSRB, tag_no)); - cmd = SEL_W_ATN3; - } - else /* No TagQ */ - { -// no_tag: - DEBUG1(printk (KERN_DEBUG "DC390: Select w%s/DisCn for Cmd %li (SRB %p), No TagQ\n", (disc_allowed?"":"o"), pSRB->pcmd->pid, pSRB)); - } - - pSRB->SRBState = SRB_START_; - - if (try_sync_nego) - { - u8 Sync_Off = pDCB->SyncOffset; - DEBUG0(printk (KERN_INFO "DC390: NEW Sync Nego code triggered (%i %i)\n", pDCB->TargetID, pDCB->TargetLUN)); - pSRB->MsgOutBuf[0] = EXTENDED_MESSAGE; - pSRB->MsgOutBuf[1] = 3; - pSRB->MsgOutBuf[2] = EXTENDED_SDTR; - pSRB->MsgOutBuf[3] = pDCB->NegoPeriod; - if (!(Sync_Off & 0x0f)) Sync_Off = SYNC_NEGO_OFFSET; - pSRB->MsgOutBuf[4] = Sync_Off; - pSRB->MsgCnt = 5; - //pSRB->SRBState = SRB_MSGOUT_; - pSRB->SRBState |= DO_SYNC_NEGO; - cmd = SEL_W_ATN_STOP; - } - - /* Command is written in CommandPhase, if SEL_W_ATN_STOP ... */ - if (cmd != SEL_W_ATN_STOP) - { - if( pSRB->SRBFlag & AUTO_REQSENSE ) - { - DC390_write8 (ScsiFifo, REQUEST_SENSE); - DC390_write8 (ScsiFifo, pDCB->TargetLUN << 5); - DC390_write8 (ScsiFifo, 0); - DC390_write8 (ScsiFifo, 0); - DC390_write8 (ScsiFifo, sizeof(pSRB->pcmd->sense_buffer)); - DC390_write8 (ScsiFifo, 0); - DEBUG1(printk (KERN_DEBUG "DC390: AutoReqSense !\n")); - } - else /* write cmnd to bus */ - { - u8 *ptr; u8 i; - ptr = (u8 *) pSRB->pcmd->cmnd; - for (i=0; ipcmd->cmd_len; i++) - DC390_write8 (ScsiFifo, *(ptr++)); - } - } - DEBUG0(if (pACB->pActiveDCB) \ - printk (KERN_WARNING "DC390: ActiveDCB != 0\n")); - DEBUG0(if (pDCB->pActiveSRB) \ - printk (KERN_WARNING "DC390: ActiveSRB != 0\n")); - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); - if (DC390_read8 (Scsi_Status) & INTERRUPT) - { - dc390_freetag (pDCB, pSRB); - DEBUG0(printk ("DC390: Interrupt during Start SCSI (pid %li, target %02i-%02i)\n", - pSRB->pcmd->pid, pSRB->pcmd->device->id, pSRB->pcmd->device->lun)); - pSRB->SRBState = SRB_READY; - //DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - pACB->SelLost++; - return 1; - } - DC390_write8 (ScsiCmd, cmd); - pACB->pActiveDCB = pDCB; pDCB->pActiveSRB = pSRB; - pACB->Connected = 1; - pSRB->ScsiPhase = SCSI_NOP1; - return 0; -} - -//#define DMA_INT EN_DMA_INT /*| EN_PAGE_INT*/ -#define DMA_INT 0 - -#if DMA_INT -/* This is similar to AM53C974.c ... */ -static u8 -dc390_dma_intr (struct dc390_acb* pACB) -{ - struct dc390_srb* pSRB; - u8 dstate; - DEBUG0(u16 pstate; struct pci_dev *pdev = pACB->pdev); - - DEBUG0(pci_read_config_word(pdev, PCI_STATUS, &pstate)); - DEBUG0(if (pstate & (PCI_STATUS_SIG_SYSTEM_ERROR | PCI_STATUS_DETECTED_PARITY))\ - { printk(KERN_WARNING "DC390: PCI state = %04x!\n", pstate); \ - pci_write_config_word(pdev, PCI_STATUS, (PCI_STATUS_SIG_SYSTEM_ERROR | PCI_STATUS_DETECTED_PARITY));}); - - dstate = DC390_read8 (DMA_Status); - - if (! pACB->pActiveDCB || ! pACB->pActiveDCB->pActiveSRB) return dstate; - else pSRB = pACB->pActiveDCB->pActiveSRB; - - if (dstate & (DMA_XFER_ABORT | DMA_XFER_ERROR | POWER_DOWN | PCI_MS_ABORT)) - { - printk (KERN_ERR "DC390: DMA error (%02x)!\n", dstate); - return dstate; - } - if (dstate & DMA_XFER_DONE) - { - u32 residual, xferCnt; int ctr = 6000000; - if (! (DC390_read8 (DMA_Cmd) & READ_DIRECTION)) - { - do - { - DEBUG1(printk (KERN_DEBUG "DC390: read residual bytes ... \n")); - dstate = DC390_read8 (DMA_Status); - residual = DC390_read8 (CtcReg_Low) | DC390_read8 (CtcReg_Mid) << 8 | - DC390_read8 (CtcReg_High) << 16; - residual += DC390_read8 (Current_Fifo) & 0x1f; - } while (residual && ! (dstate & SCSI_INTERRUPT) && --ctr); - if (!ctr) printk (KERN_CRIT "DC390: dma_intr: DMA aborted unfinished: %06x bytes remain!!\n", DC390_read32 (DMA_Wk_ByteCntr)); - /* residual = ... */ - } - else - residual = 0; - - /* ??? */ - - xferCnt = pSRB->SGToBeXferLen - residual; - pSRB->SGBusAddr += xferCnt; - pSRB->TotalXferredLen += xferCnt; - pSRB->SGToBeXferLen = residual; -# ifdef DC390_DEBUG0 - printk (KERN_INFO "DC390: DMA: residual = %i, xfer = %i\n", - (unsigned int)residual, (unsigned int)xferCnt); -# endif - - DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); - } - dc390_laststatus &= ~0xff000000; dc390_laststatus |= dstate << 24; - return dstate; -} -#endif - - -static void __inline__ -dc390_InvalidCmd(struct dc390_acb* pACB) -{ - if (pACB->pActiveDCB->pActiveSRB->SRBState & (SRB_START_ | SRB_MSGOUT)) - DC390_write8(ScsiCmd, CLEAR_FIFO_CMD); -} - - -static irqreturn_t __inline__ -DC390_Interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - struct dc390_acb *pACB, *pACB2; - struct dc390_dcb *pDCB; - struct dc390_srb *pSRB; - u8 sstatus=0; - u8 phase; - void (*stateV)( struct dc390_acb*, struct dc390_srb*, u8 *); - u8 istate, istatus; -#if DMA_INT - u8 dstatus; -#endif - - pACB = (struct dc390_acb*)dev_id; - for (pACB2 = dc390_pACB_start; (pACB2 && pACB2 != pACB); pACB2 = pACB2->pNextACB); - if (!pACB2) - { - printk ("DC390: IRQ called with foreign dev_id %p!\n", pACB); - return IRQ_NONE; - } - - sstatus = DC390_read8 (Scsi_Status); - if( !(sstatus & INTERRUPT) ) - return IRQ_NONE; - - DEBUG1(printk (KERN_DEBUG "sstatus=%02x,", sstatus)); - -#if DMA_INT - spin_lock_irq(pACB->pScsiHost->host_lock); - dstatus = dc390_dma_intr (pACB); - spin_unlock_irq(pACB->pScsiHost->host_lock); - - DEBUG1(printk (KERN_DEBUG "dstatus=%02x,", dstatus)); - if (! (dstatus & SCSI_INTERRUPT)) - { - DEBUG0(printk (KERN_WARNING "DC390 Int w/o SCSI actions (only DMA?)\n")); - return IRQ_NONE; - } -#else - //DC390_write32 (DMA_ScsiBusCtrl, WRT_ERASE_DMA_STAT | EN_INT_ON_PCI_ABORT); - //dstatus = DC390_read8 (DMA_Status); - //DC390_write32 (DMA_ScsiBusCtrl, EN_INT_ON_PCI_ABORT); -#endif - - spin_lock_irq(pACB->pScsiHost->host_lock); - - istate = DC390_read8 (Intern_State); - istatus = DC390_read8 (INT_Status); /* This clears Scsi_Status, Intern_State and INT_Status ! */ - - DEBUG1(printk (KERN_INFO "Istatus(Res,Inv,Dis,Serv,Succ,ReS,SelA,Sel)=%02x,",istatus)); - dc390_laststatus &= ~0x00ffffff; - dc390_laststatus |= /* dstatus<<24 | */ sstatus<<16 | istate<<8 | istatus; - - if (sstatus & ILLEGAL_OP_ERR) - { - printk ("DC390: Illegal Operation detected (%08x)!\n", dc390_laststatus); - dc390_dumpinfo (pACB, pACB->pActiveDCB, pACB->pActiveDCB->pActiveSRB); - } - - else if (istatus & INVALID_CMD) - { - printk ("DC390: Invalid Command detected (%08x)!\n", dc390_laststatus); - dc390_InvalidCmd( pACB ); - goto unlock; - } - - if (istatus & SCSI_RESET) - { - dc390_ScsiRstDetect( pACB ); - goto unlock; - } - - if (istatus & DISCONNECTED) - { - dc390_Disconnect( pACB ); - goto unlock; - } - - if (istatus & RESELECTED) - { - dc390_Reselect( pACB ); - goto unlock; - } - - else if (istatus & (SELECTED | SEL_ATTENTION)) - { - printk (KERN_ERR "DC390: Target mode not supported!\n"); - goto unlock; - } - - if (istatus & (SUCCESSFUL_OP|SERVICE_REQUEST) ) - { - pDCB = pACB->pActiveDCB; - if (!pDCB) - { - printk (KERN_ERR "DC390: Suc. op/ Serv. req: pActiveDCB = 0!\n"); - goto unlock; - } - pSRB = pDCB->pActiveSRB; - if( pDCB->DCBFlag & ABORT_DEV_ ) - dc390_EnableMsgOut_Abort (pACB, pSRB); - - phase = pSRB->ScsiPhase; - DEBUG1(printk (KERN_INFO "DC390: [%i]%s(0) (%02x)\n", phase, dc390_p0_str[phase], sstatus)); - stateV = (void *) dc390_phase0[phase]; - ( *stateV )( pACB, pSRB, &sstatus ); - - pSRB->ScsiPhase = sstatus & 7; - phase = (u8) sstatus & 7; - DEBUG1(printk (KERN_INFO "DC390: [%i]%s(1) (%02x)\n", phase, dc390_p1_str[phase], sstatus)); - stateV = (void *) dc390_phase1[phase]; - ( *stateV )( pACB, pSRB, &sstatus ); - } - - unlock: - spin_unlock_irq(pACB->pScsiHost->host_lock); - return IRQ_HANDLED; -} - -static irqreturn_t do_DC390_Interrupt( int irq, void *dev_id, struct pt_regs *regs) -{ - irqreturn_t ret; - DEBUG1(printk (KERN_INFO "DC390: Irq (%i) caught: ", irq)); - /* Locking is done in DC390_Interrupt */ - ret = DC390_Interrupt(irq, dev_id, regs); - DEBUG1(printk (".. IRQ returned\n")); - return ret; -} - -static void -dc390_DataOut_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - u8 sstatus; - struct scatterlist *psgl; - u32 ResidCnt, xferCnt; - u8 dstate = 0; - - sstatus = *psstatus; - - if( !(pSRB->SRBState & SRB_XFERPAD) ) - { - if( sstatus & (PARITY_ERR | ILLEGAL_OP_ERR) ) - pSRB->SRBStatus |= PARITY_ERROR; - - if( sstatus & COUNT_2_ZERO ) - { - unsigned long timeout = jiffies + HZ; - - /* Function called from the ISR with the host_lock held and interrupts disabled */ - if (pSRB->SGToBeXferLen) - while (time_before(jiffies, timeout) && !((dstate = DC390_read8 (DMA_Status)) & DMA_XFER_DONE)) { - spin_unlock_irq(pACB->pScsiHost->host_lock); - udelay(50); - spin_lock_irq(pACB->pScsiHost->host_lock); - } - if (!time_before(jiffies, timeout)) - printk (KERN_CRIT "DC390: Deadlock in DataOut_0: DMA aborted unfinished: %06x bytes remain!!\n", - DC390_read32 (DMA_Wk_ByteCntr)); - dc390_laststatus &= ~0xff000000; - dc390_laststatus |= dstate << 24; - pSRB->TotalXferredLen += pSRB->SGToBeXferLen; - pSRB->SGIndex++; - if( pSRB->SGIndex < pSRB->SGcount ) - { - pSRB->pSegmentList++; - psgl = pSRB->pSegmentList; - - pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl))); - pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl)); - } - else - pSRB->SGToBeXferLen = 0; - } - else - { - ResidCnt = (u32) DC390_read8 (Current_Fifo) & 0x1f; - ResidCnt |= (u32) DC390_read8 (CtcReg_High) << 16; - ResidCnt |= (u32) DC390_read8 (CtcReg_Mid) << 8; - ResidCnt += (u32) DC390_read8 (CtcReg_Low); - - xferCnt = pSRB->SGToBeXferLen - ResidCnt; - pSRB->SGBusAddr += xferCnt; - pSRB->TotalXferredLen += xferCnt; - pSRB->SGToBeXferLen = ResidCnt; - } - } - if ((*psstatus & 7) != SCSI_DATA_OUT) - { - DC390_write8 (DMA_Cmd, WRITE_DIRECTION+DMA_IDLE_CMD); /* | DMA_INT */ - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - } -} - -static void -dc390_DataIn_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - u8 sstatus, residual, bval; - struct scatterlist *psgl; - u32 ResidCnt, i; - unsigned long xferCnt; - u8 *ptr; - - sstatus = *psstatus; - - if( !(pSRB->SRBState & SRB_XFERPAD) ) - { - if( sstatus & (PARITY_ERR | ILLEGAL_OP_ERR)) - pSRB->SRBStatus |= PARITY_ERROR; - - if( sstatus & COUNT_2_ZERO ) - { - int dstate = 0; - unsigned long timeout = jiffies + HZ; - - /* Function called from the ISR with the host_lock held and interrupts disabled */ - if (pSRB->SGToBeXferLen) - while (time_before(jiffies, timeout) && !((dstate = DC390_read8 (DMA_Status)) & DMA_XFER_DONE)) { - spin_unlock_irq(pACB->pScsiHost->host_lock); - udelay(50); - spin_lock_irq(pACB->pScsiHost->host_lock); - } - if (!time_before(jiffies, timeout)) { - printk (KERN_CRIT "DC390: Deadlock in DataIn_0: DMA aborted unfinished: %06x bytes remain!!\n", - DC390_read32 (DMA_Wk_ByteCntr)); - printk (KERN_CRIT "DC390: DataIn_0: DMA State: %i\n", dstate); - } - dc390_laststatus &= ~0xff000000; - dc390_laststatus |= dstate << 24; - DEBUG1(ResidCnt = ((unsigned long) DC390_read8 (CtcReg_High) << 16) \ - + ((unsigned long) DC390_read8 (CtcReg_Mid) << 8) \ - + ((unsigned long) DC390_read8 (CtcReg_Low))); - DEBUG1(printk (KERN_DEBUG "Count_2_Zero (ResidCnt=%i,ToBeXfer=%li),", ResidCnt, pSRB->SGToBeXferLen)); - - DC390_write8 (DMA_Cmd, READ_DIRECTION+DMA_IDLE_CMD); /* | DMA_INT */ - - pSRB->TotalXferredLen += pSRB->SGToBeXferLen; - pSRB->SGIndex++; - if( pSRB->SGIndex < pSRB->SGcount ) - { - pSRB->pSegmentList++; - psgl = pSRB->pSegmentList; - - pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl))); - pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl)); - } - else - pSRB->SGToBeXferLen = 0; - } - else /* phase changed */ - { - residual = 0; - bval = DC390_read8 (Current_Fifo); - while( bval & 0x1f ) - { - DEBUG1(printk (KERN_DEBUG "Check for residuals,")); - if( (bval & 0x1f) == 1 ) - { - for(i=0; i < 0x100; i++) - { - bval = DC390_read8 (Current_Fifo); - if( !(bval & 0x1f) ) - goto din_1; - else if( i == 0x0ff ) - { - residual = 1; /* ;1 residual byte */ - goto din_1; - } - } - } - else - bval = DC390_read8 (Current_Fifo); - } -din_1: - DC390_write8 (DMA_Cmd, READ_DIRECTION+DMA_BLAST_CMD); - for (i = 0xa000; i; i--) - { - bval = DC390_read8 (DMA_Status); - if (bval & BLAST_COMPLETE) - break; - } - /* It seems a DMA Blast abort isn't that bad ... */ - if (!i) printk (KERN_ERR "DC390: DMA Blast aborted unfinished!\n"); - //DC390_write8 (DMA_Cmd, READ_DIRECTION+DMA_IDLE_CMD); /* | DMA_INT */ - dc390_laststatus &= ~0xff000000; dc390_laststatus |= bval << 24; - - DEBUG1(printk (KERN_DEBUG "Blast: Read %i times DMA_Status %02x", 0xa000-i, bval)); - ResidCnt = (u32) DC390_read8 (CtcReg_High); - ResidCnt <<= 8; - ResidCnt |= (u32) DC390_read8 (CtcReg_Mid); - ResidCnt <<= 8; - ResidCnt |= (u32) DC390_read8 (CtcReg_Low); - - xferCnt = pSRB->SGToBeXferLen - ResidCnt; - pSRB->SGBusAddr += xferCnt; - pSRB->TotalXferredLen += xferCnt; - pSRB->SGToBeXferLen = ResidCnt; - - if( residual ) - { - bval = DC390_read8 (ScsiFifo); /* get one residual byte */ - ptr = (u8 *) bus_to_virt( pSRB->SGBusAddr ); - *ptr = bval; - pSRB->SGBusAddr++; xferCnt++; - pSRB->TotalXferredLen++; - pSRB->SGToBeXferLen--; - } - DEBUG1(printk (KERN_DEBUG "Xfered: %li, Total: %li, Remaining: %li\n", xferCnt,\ - pSRB->TotalXferredLen, pSRB->SGToBeXferLen)); - - } - } - if ((*psstatus & 7) != SCSI_DATA_IN) - { - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - DC390_write8 (DMA_Cmd, READ_DIRECTION+DMA_IDLE_CMD); /* | DMA_INT */ - } -} - -static void -dc390_Command_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ -} - -static void -dc390_Status_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - - pSRB->TargetStatus = DC390_read8 (ScsiFifo); - //udelay (1); - pSRB->EndMessage = DC390_read8 (ScsiFifo); /* get message */ - - *psstatus = SCSI_NOP0; - pSRB->SRBState = SRB_COMPLETED; - DC390_write8 (ScsiCmd, MSG_ACCEPTED_CMD); -} - -static void -dc390_MsgOut_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - if( pSRB->SRBState & (SRB_UNEXPECT_RESEL+SRB_ABORT_SENT) ) - *psstatus = SCSI_NOP0; - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); -} - - -static void __inline__ -dc390_reprog (struct dc390_acb* pACB, struct dc390_dcb* pDCB) -{ - DC390_write8 (Sync_Period, pDCB->SyncPeriod); - DC390_write8 (Sync_Offset, pDCB->SyncOffset); - DC390_write8 (CtrlReg3, pDCB->CtrlR3); - DC390_write8 (CtrlReg4, pDCB->CtrlR4); - dc390_SetXferRate (pACB, pDCB); -} - - -#ifdef DC390_DEBUG0 -static void -dc390_printMsg (u8 *MsgBuf, u8 len) -{ - int i; - printk (" %02x", MsgBuf[0]); - for (i = 1; i < len; i++) - printk (" %02x", MsgBuf[i]); - printk ("\n"); -} -#endif - -#define DC390_ENABLE_MSGOUT DC390_write8 (ScsiCmd, SET_ATN_CMD) - -/* reject_msg */ -static void __inline__ -dc390_MsgIn_reject (struct dc390_acb* pACB, struct dc390_srb* pSRB) -{ - pSRB->MsgOutBuf[0] = MESSAGE_REJECT; - pSRB->MsgCnt = 1; DC390_ENABLE_MSGOUT; - DEBUG0 (printk (KERN_INFO "DC390: Reject message\n")); -} - -/* abort command */ -static void -dc390_EnableMsgOut_Abort ( struct dc390_acb* pACB, struct dc390_srb* pSRB ) -{ - pSRB->MsgOutBuf[0] = ABORT; - pSRB->MsgCnt = 1; DC390_ENABLE_MSGOUT; - pSRB->pSRBDCB->DCBFlag &= ~ABORT_DEV_; -} - -static struct dc390_srb* -dc390_MsgIn_QTag (struct dc390_acb* pACB, struct dc390_dcb* pDCB, u8 tag) -{ - struct dc390_srb* lastSRB = pDCB->pGoingLast; - struct dc390_srb* pSRB = pDCB->pGoingSRB; - - if (pSRB) - { - for( ;pSRB ; ) - { - if (pSRB->TagNumber == tag) break; - if (pSRB == lastSRB) goto mingx0; - pSRB = pSRB->pNextSRB; - } - - if( pDCB->DCBFlag & ABORT_DEV_ ) - { - pSRB->SRBState = SRB_ABORT_SENT; - dc390_EnableMsgOut_Abort( pACB, pSRB ); - } - - if( !(pSRB->SRBState & SRB_DISCONNECT) ) - goto mingx0; - - pDCB->pActiveSRB = pSRB; - pSRB->SRBState = SRB_DATA_XFER; - } - else - { - mingx0: - pSRB = pACB->pTmpSRB; - pSRB->SRBState = SRB_UNEXPECT_RESEL; - pDCB->pActiveSRB = pSRB; - pSRB->MsgOutBuf[0] = ABORT_TAG; - pSRB->MsgCnt = 1; DC390_ENABLE_MSGOUT; - } - return pSRB; -} - - -/* set async transfer mode */ -static void -dc390_MsgIn_set_async (struct dc390_acb* pACB, struct dc390_srb* pSRB) -{ - struct dc390_dcb* pDCB = pSRB->pSRBDCB; - if (!(pSRB->SRBState & DO_SYNC_NEGO)) - printk (KERN_INFO "DC390: Target %i initiates Non-Sync?\n", pDCB->TargetID); - pSRB->SRBState &= ~DO_SYNC_NEGO; - pDCB->SyncMode &= ~(SYNC_ENABLE+SYNC_NEGO_DONE); - pDCB->SyncPeriod = 0; - pDCB->SyncOffset = 0; - //pDCB->NegoPeriod = 50; /* 200ns <=> 5 MHz */ - pDCB->CtrlR3 = FAST_CLK; /* fast clock / normal scsi */ - pDCB->CtrlR4 &= 0x3f; - pDCB->CtrlR4 |= pACB->glitch_cfg; /* glitch eater */ - dc390_reprog (pACB, pDCB); -} - -/* set sync transfer mode */ -static void -dc390_MsgIn_set_sync (struct dc390_acb* pACB, struct dc390_srb* pSRB) -{ - u8 bval; - u16 wval, wval1; - struct dc390_dcb* pDCB = pSRB->pSRBDCB; - u8 oldsyncperiod = pDCB->SyncPeriod; - u8 oldsyncoffset = pDCB->SyncOffset; - - if (!(pSRB->SRBState & DO_SYNC_NEGO)) - { - printk (KERN_INFO "DC390: Target %i initiates Sync: %ins %i ... answer ...\n", - pDCB->TargetID, pSRB->MsgInBuf[3]<<2, pSRB->MsgInBuf[4]); - - /* reject */ - //dc390_MsgIn_reject (pACB, pSRB); - //return dc390_MsgIn_set_async (pACB, pSRB); - - /* Reply with corrected SDTR Message */ - if (pSRB->MsgInBuf[4] > 15) - { - printk (KERN_INFO "DC390: Lower Sync Offset to 15\n"); - pSRB->MsgInBuf[4] = 15; - } - if (pSRB->MsgInBuf[3] < pDCB->NegoPeriod) - { - printk (KERN_INFO "DC390: Set sync nego period to %ins\n", pDCB->NegoPeriod << 2); - pSRB->MsgInBuf[3] = pDCB->NegoPeriod; - } - memcpy (pSRB->MsgOutBuf, pSRB->MsgInBuf, 5); - pSRB->MsgCnt = 5; - DC390_ENABLE_MSGOUT; - } - - pSRB->SRBState &= ~DO_SYNC_NEGO; - pDCB->SyncMode |= SYNC_ENABLE+SYNC_NEGO_DONE; - pDCB->SyncOffset &= 0x0f0; - pDCB->SyncOffset |= pSRB->MsgInBuf[4]; - pDCB->NegoPeriod = pSRB->MsgInBuf[3]; - - wval = (u16) pSRB->MsgInBuf[3]; - wval = wval << 2; wval -= 3; wval1 = wval / 25; /* compute speed */ - if( (wval1 * 25) != wval) wval1++; - bval = FAST_CLK+FAST_SCSI; /* fast clock / fast scsi */ - - pDCB->CtrlR4 &= 0x3f; /* Glitch eater: 12ns less than normal */ - if (pACB->glitch_cfg != NS_TO_GLITCH(0)) - pDCB->CtrlR4 |= NS_TO_GLITCH(((GLITCH_TO_NS(pACB->glitch_cfg)) - 1)); - else - pDCB->CtrlR4 |= NS_TO_GLITCH(0); - if (wval1 < 4) pDCB->CtrlR4 |= NS_TO_GLITCH(0); /* Ultra */ - - if (wval1 >= 8) - { - wval1--; /* Timing computation differs by 1 from FAST_SCSI */ - bval = FAST_CLK; /* fast clock / normal scsi */ - pDCB->CtrlR4 |= pACB->glitch_cfg; /* glitch eater */ - } - - pDCB->CtrlR3 = bval; - pDCB->SyncPeriod = (u8)wval1; - - if ((oldsyncperiod != wval1 || oldsyncoffset != pDCB->SyncOffset) && pDCB->TargetLUN == 0) - { - if (! (bval & FAST_SCSI)) wval1++; - printk (KERN_INFO "DC390: Target %i: Sync transfer %i.%1i MHz, Offset %i\n", pDCB->TargetID, - 40/wval1, ((40%wval1)*10+wval1/2)/wval1, pDCB->SyncOffset & 0x0f); - } - - dc390_reprog (pACB, pDCB); -} - - -/* handle RESTORE_PTR */ -/* I presume, this command is already mapped, so, have to remap. */ -static void -dc390_restore_ptr (struct dc390_acb* pACB, struct dc390_srb* pSRB) -{ - struct scsi_cmnd *pcmd = pSRB->pcmd; - struct scatterlist *psgl; - pSRB->TotalXferredLen = 0; - pSRB->SGIndex = 0; - if (pcmd->use_sg) { - pSRB->pSegmentList = (struct scatterlist *)pcmd->request_buffer; - psgl = pSRB->pSegmentList; - //dc390_pci_sync(pSRB); - - while (pSRB->TotalXferredLen + (unsigned long) sg_dma_len(psgl) < pSRB->Saved_Ptr) - { - pSRB->TotalXferredLen += (unsigned long) sg_dma_len(psgl); - pSRB->SGIndex++; - if( pSRB->SGIndex < pSRB->SGcount ) - { - pSRB->pSegmentList++; - psgl = pSRB->pSegmentList; - pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl))); - pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl)); - } - else - pSRB->SGToBeXferLen = 0; - } - pSRB->SGToBeXferLen -= (pSRB->Saved_Ptr - pSRB->TotalXferredLen); - pSRB->SGBusAddr += (pSRB->Saved_Ptr - pSRB->TotalXferredLen); - printk (KERN_INFO "DC390: Pointer restored. Segment %i, Total %li, Bus %08lx\n", - pSRB->SGIndex, pSRB->Saved_Ptr, pSRB->SGBusAddr); - - } else if(pcmd->request_buffer) { - //dc390_pci_sync(pSRB); - - sg_dma_len(&pSRB->Segmentx) = pcmd->request_bufflen - pSRB->Saved_Ptr; - pSRB->SGcount = 1; - pSRB->pSegmentList = (struct scatterlist *) &pSRB->Segmentx; - } else { - pSRB->SGcount = 0; - printk (KERN_INFO "DC390: RESTORE_PTR message for Transfer without Scatter-Gather ??\n"); - } - - pSRB->TotalXferredLen = pSRB->Saved_Ptr; -} - - -/* According to the docs, the AM53C974 reads the message and - * generates a Successful Operation IRQ before asserting ACK for - * the last byte (how does it know whether it's the last ?) */ -/* The old code handled it in another way, indicating, that on - * every message byte an IRQ is generated and every byte has to - * be manually ACKed. Hmmm ? (KG, 98/11/28) */ -/* The old implementation was correct. Sigh! */ - -/* Check if the message is complete */ -static u8 __inline__ -dc390_MsgIn_complete (u8 *msgbuf, u32 len) -{ - if (*msgbuf == EXTENDED_MESSAGE) - { - if (len < 2) return 0; - if (len < msgbuf[1] + 2) return 0; - } - else if (*msgbuf >= 0x20 && *msgbuf <= 0x2f) // two byte messages - if (len < 2) return 0; - return 1; -} - - - -/* read and eval received messages */ -static void -dc390_MsgIn_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - struct dc390_dcb* pDCB = pACB->pActiveDCB; - - /* Read the msg */ - - pSRB->MsgInBuf[pACB->MsgLen++] = DC390_read8 (ScsiFifo); - //pSRB->SRBState = 0; - - /* Msg complete ? */ - if (dc390_MsgIn_complete (pSRB->MsgInBuf, pACB->MsgLen)) - { - DEBUG0 (printk (KERN_INFO "DC390: MsgIn:"); dc390_printMsg (pSRB->MsgInBuf, pACB->MsgLen)); - /* Now eval the msg */ - switch (pSRB->MsgInBuf[0]) - { - case DISCONNECT: - pSRB->SRBState = SRB_DISCONNECT; break; - - case SIMPLE_QUEUE_TAG: - case HEAD_OF_QUEUE_TAG: - case ORDERED_QUEUE_TAG: - pSRB = dc390_MsgIn_QTag (pACB, pDCB, pSRB->MsgInBuf[1]); - break; - - case MESSAGE_REJECT: - DC390_write8 (ScsiCmd, RESET_ATN_CMD); - pDCB->NegoPeriod = 50; /* 200ns <=> 5 MHz */ - if( pSRB->SRBState & DO_SYNC_NEGO) - dc390_MsgIn_set_async (pACB, pSRB); - break; - - case EXTENDED_MESSAGE: - /* reject every extended msg but SDTR */ - if (pSRB->MsgInBuf[1] != 3 || pSRB->MsgInBuf[2] != EXTENDED_SDTR) - dc390_MsgIn_reject (pACB, pSRB); - else - { - if (pSRB->MsgInBuf[3] == 0 || pSRB->MsgInBuf[4] == 0) - dc390_MsgIn_set_async (pACB, pSRB); - else - dc390_MsgIn_set_sync (pACB, pSRB); - } - - // nothing has to be done - case COMMAND_COMPLETE: break; - - // SAVE POINTER may be ignored as we have the struct dc390_srb* associated with the - // scsi command. Thanks, Gerard, for pointing it out. - case SAVE_POINTERS: - pSRB->Saved_Ptr = pSRB->TotalXferredLen; - break; - // The device might want to restart transfer with a RESTORE - case RESTORE_POINTERS: - DEBUG0(printk ("DC390: RESTORE POINTER message received ... try to handle\n")); - dc390_restore_ptr (pACB, pSRB); - break; - - // reject unknown messages - default: dc390_MsgIn_reject (pACB, pSRB); - } - - /* Clear counter and MsgIn state */ - pSRB->SRBState &= ~SRB_MSGIN; - pACB->MsgLen = 0; - } - - *psstatus = SCSI_NOP0; - DC390_write8 (ScsiCmd, MSG_ACCEPTED_CMD); - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); -} - - -static void -dc390_DataIO_Comm( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 ioDir) -{ - struct scatterlist *psgl; - unsigned long lval; - struct dc390_dcb* pDCB = pACB->pActiveDCB; - - if (pSRB == pACB->pTmpSRB) - { - if (pDCB) - printk(KERN_ERR "DC390: pSRB == pTmpSRB! (TagQ Error?) (%02i-%i)\n", pDCB->TargetID, pDCB->TargetLUN); - else - printk(KERN_ERR "DC390: pSRB == pTmpSRB! (TagQ Error?) (DCB 0!)\n"); - - /* Try to recover - some broken disks react badly to tagged INQUIRY */ - if (pDCB && pACB->scan_devices && pDCB->GoingSRBCnt == 1) { - pSRB = pDCB->pGoingSRB; - pDCB->pActiveSRB = pSRB; - } else { - pSRB->pSRBDCB = pDCB; - dc390_EnableMsgOut_Abort(pACB, pSRB); - if (pDCB) - pDCB->DCBFlag |= ABORT_DEV; - return; - } - } - - if( pSRB->SGIndex < pSRB->SGcount ) - { - DC390_write8 (DMA_Cmd, DMA_IDLE_CMD | ioDir /* | DMA_INT */); - if( !pSRB->SGToBeXferLen ) - { - psgl = pSRB->pSegmentList; - pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl))); - pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl)); - DEBUG1(printk (KERN_DEBUG " DC390: Next SG segment.")); - } - lval = pSRB->SGToBeXferLen; - DEBUG1(printk (KERN_DEBUG " DC390: Start transfer: %li bytes (address %08lx)\n", lval, pSRB->SGBusAddr)); - DC390_write8 (CtcReg_Low, (u8) lval); - lval >>= 8; - DC390_write8 (CtcReg_Mid, (u8) lval); - lval >>= 8; - DC390_write8 (CtcReg_High, (u8) lval); - - DC390_write32 (DMA_XferCnt, pSRB->SGToBeXferLen); - DC390_write32 (DMA_XferAddr, pSRB->SGBusAddr); - - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD | ioDir); /* | DMA_INT; */ - pSRB->SRBState = SRB_DATA_XFER; - - DC390_write8 (ScsiCmd, DMA_COMMAND+INFO_XFER_CMD); - - DC390_write8 (DMA_Cmd, DMA_START_CMD | ioDir | DMA_INT); - //DEBUG1(DC390_write32 (DMA_ScsiBusCtrl, WRT_ERASE_DMA_STAT | EN_INT_ON_PCI_ABORT)); - //DEBUG1(printk (KERN_DEBUG "DC390: DMA_Status: %02x\n", DC390_read8 (DMA_Status))); - //DEBUG1(DC390_write32 (DMA_ScsiBusCtrl, EN_INT_ON_PCI_ABORT)); - } - else /* xfer pad */ - { - if( pSRB->SGcount ) - { - pSRB->AdaptStatus = H_OVER_UNDER_RUN; - pSRB->SRBStatus |= OVER_RUN; - DEBUG0(printk (KERN_WARNING " DC390: Overrun -")); - } - DEBUG0(printk (KERN_WARNING " Clear transfer pad \n")); - DC390_write8 (CtcReg_Low, 0); - DC390_write8 (CtcReg_Mid, 0); - DC390_write8 (CtcReg_High, 0); - - pSRB->SRBState |= SRB_XFERPAD; - DC390_write8 (ScsiCmd, DMA_COMMAND+XFER_PAD_BYTE); -/* - DC390_write8 (DMA_Cmd, DMA_IDLE_CMD | ioDir); // | DMA_INT; - DC390_write8 (DMA_Cmd, DMA_START_CMD | ioDir | DMA_INT); -*/ - } -} - - -static void -dc390_DataOutPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - dc390_DataIO_Comm (pACB, pSRB, WRITE_DIRECTION); -} - -static void -dc390_DataInPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - dc390_DataIO_Comm (pACB, pSRB, READ_DIRECTION); -} - -static void -dc390_CommandPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - struct dc390_dcb* pDCB; - u8 i, cnt; - u8 *ptr; - - DC390_write8 (ScsiCmd, RESET_ATN_CMD); - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - if( !(pSRB->SRBFlag & AUTO_REQSENSE) ) - { - cnt = (u8) pSRB->pcmd->cmd_len; - ptr = (u8 *) pSRB->pcmd->cmnd; - for(i=0; i < cnt; i++) - DC390_write8 (ScsiFifo, *(ptr++)); - } - else - { - u8 bval = 0; - DC390_write8 (ScsiFifo, REQUEST_SENSE); - pDCB = pACB->pActiveDCB; - DC390_write8 (ScsiFifo, pDCB->TargetLUN << 5); - DC390_write8 (ScsiFifo, bval); - DC390_write8 (ScsiFifo, bval); - DC390_write8 (ScsiFifo, sizeof(pSRB->pcmd->sense_buffer)); - DC390_write8 (ScsiFifo, bval); - DEBUG0(printk(KERN_DEBUG "DC390: AutoReqSense (CmndPhase)!\n")); - } - pSRB->SRBState = SRB_COMMAND; - DC390_write8 (ScsiCmd, INFO_XFER_CMD); -} - -static void -dc390_StatusPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - pSRB->SRBState = SRB_STATUS; - DC390_write8 (ScsiCmd, INITIATOR_CMD_CMPLTE); - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); -} - -static void -dc390_MsgOutPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - u8 bval, i, cnt; - u8 *ptr; - struct dc390_dcb* pDCB; - - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - pDCB = pACB->pActiveDCB; - if( !(pSRB->SRBState & SRB_MSGOUT) ) - { - cnt = pSRB->MsgCnt; - if( cnt ) - { - ptr = (u8 *) pSRB->MsgOutBuf; - for(i=0; i < cnt; i++) - DC390_write8 (ScsiFifo, *(ptr++)); - pSRB->MsgCnt = 0; - if( (pDCB->DCBFlag & ABORT_DEV_) && - (pSRB->MsgOutBuf[0] == ABORT) ) - pSRB->SRBState = SRB_ABORT_SENT; - } - else - { - bval = ABORT; /* ??? MSG_NOP */ - if( (pSRB->pcmd->cmnd[0] == INQUIRY ) || - (pSRB->pcmd->cmnd[0] == REQUEST_SENSE) || - (pSRB->SRBFlag & AUTO_REQSENSE) ) - { - if( pDCB->SyncMode & SYNC_ENABLE ) - goto mop1; - } - DC390_write8 (ScsiFifo, bval); - } - DC390_write8 (ScsiCmd, INFO_XFER_CMD); - } - else - { -mop1: - printk (KERN_ERR "DC390: OLD Sync Nego code triggered! (%i %i)\n", pDCB->TargetID, pDCB->TargetLUN); - DC390_write8 (ScsiFifo, EXTENDED_MESSAGE); - DC390_write8 (ScsiFifo, 3); /* ;length of extended msg */ - DC390_write8 (ScsiFifo, EXTENDED_SDTR); /* ; sync nego */ - DC390_write8 (ScsiFifo, pDCB->NegoPeriod); - if (pDCB->SyncOffset & 0x0f) - DC390_write8 (ScsiFifo, pDCB->SyncOffset); - else - DC390_write8 (ScsiFifo, SYNC_NEGO_OFFSET); - pSRB->SRBState |= DO_SYNC_NEGO; - DC390_write8 (ScsiCmd, INFO_XFER_CMD); - } -} - -static void -dc390_MsgInPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - if( !(pSRB->SRBState & SRB_MSGIN) ) - { - pSRB->SRBState &= ~SRB_DISCONNECT; - pSRB->SRBState |= SRB_MSGIN; - } - DC390_write8 (ScsiCmd, INFO_XFER_CMD); - //DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); -} - -static void -dc390_Nop_0( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ -} - -static void -dc390_Nop_1( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus) -{ -} - - -static void -dc390_SetXferRate( struct dc390_acb* pACB, struct dc390_dcb* pDCB ) -{ - u8 bval, i, cnt; - struct dc390_dcb* ptr; - - if( !(pDCB->TargetLUN) ) - { - if( !pACB->scan_devices ) - { - ptr = pACB->pLinkDCB; - cnt = pACB->DCBCnt; - bval = pDCB->TargetID; - for(i=0; iTargetID == bval ) - { - ptr->SyncPeriod = pDCB->SyncPeriod; - ptr->SyncOffset = pDCB->SyncOffset; - ptr->CtrlR3 = pDCB->CtrlR3; - ptr->CtrlR4 = pDCB->CtrlR4; - ptr->SyncMode = pDCB->SyncMode; - } - ptr = ptr->pNextDCB; - } - } - } - return; -} - - -static void -dc390_Disconnect( struct dc390_acb* pACB ) -{ - struct dc390_dcb *pDCB; - struct dc390_srb *pSRB, *psrb; - u8 i, cnt; - - DEBUG0(printk(KERN_INFO "DISC,")); - - if (!pACB->Connected) printk(KERN_ERR "DC390: Disconnect not-connected bus?\n"); - pACB->Connected = 0; - pDCB = pACB->pActiveDCB; - if (!pDCB) - { - DEBUG0(printk(KERN_ERR "ACB:%p->ActiveDCB:%p IOPort:%04x IRQ:%02x !\n",\ - pACB, pDCB, pACB->IOPortBase, pACB->IRQLevel)); - mdelay(400); - DC390_read8 (INT_Status); /* Reset Pending INT */ - DC390_write8 (ScsiCmd, EN_SEL_RESEL); - return; - } - DC390_write8 (ScsiCmd, EN_SEL_RESEL); - pSRB = pDCB->pActiveSRB; - pACB->pActiveDCB = NULL; - pSRB->ScsiPhase = SCSI_NOP0; - if( pSRB->SRBState & SRB_UNEXPECT_RESEL ) - { - pSRB->SRBState = 0; - dc390_Waiting_process ( pACB ); - } - else if( pSRB->SRBState & SRB_ABORT_SENT ) - { - pDCB->TagMask = 0; - pDCB->DCBFlag = 0; - cnt = pDCB->GoingSRBCnt; - pDCB->GoingSRBCnt = 0; - pSRB = pDCB->pGoingSRB; - for( i=0; i < cnt; i++) - { - psrb = pSRB->pNextSRB; - dc390_Free_insert (pACB, pSRB); - pSRB = psrb; - } - pDCB->pGoingSRB = NULL; - dc390_Waiting_process (pACB); - } - else - { - if( (pSRB->SRBState & (SRB_START_+SRB_MSGOUT)) || - !(pSRB->SRBState & (SRB_DISCONNECT+SRB_COMPLETED)) ) - { /* Selection time out */ - if( !(1/*pACB->scan_devices*/) ) - { - pSRB->SRBState = SRB_READY; - dc390_freetag (pDCB, pSRB); - dc390_Going_to_Waiting (pDCB, pSRB); - dc390_waiting_timer (pACB, HZ/5); - } - else - { - pSRB->TargetStatus = SCSI_STAT_SEL_TIMEOUT; - goto disc1; - } - } - else if( pSRB->SRBState & SRB_DISCONNECT ) - { - dc390_Waiting_process ( pACB ); - } - else if( pSRB->SRBState & SRB_COMPLETED ) - { -disc1: - dc390_freetag (pDCB, pSRB); - pDCB->pActiveSRB = NULL; - pSRB->SRBState = SRB_FREE; - dc390_SRBdone( pACB, pDCB, pSRB); - } - } - pACB->MsgLen = 0; -} - - -static void -dc390_Reselect( struct dc390_acb* pACB ) -{ - struct dc390_dcb* pDCB; - struct dc390_srb* pSRB; - u8 id, lun; - - DEBUG0(printk(KERN_INFO "RSEL,")); - pACB->Connected = 1; - pDCB = pACB->pActiveDCB; - if( pDCB ) - { /* Arbitration lost but Reselection won */ - DEBUG0(printk ("DC390: (ActiveDCB != 0: Arb. lost but resel. won)!\n")); - pSRB = pDCB->pActiveSRB; - if( !( pACB->scan_devices ) ) - { - pSRB->SRBState = SRB_READY; - dc390_freetag (pDCB, pSRB); - dc390_Going_to_Waiting ( pDCB, pSRB); - dc390_waiting_timer (pACB, HZ/5); - } - } - /* Get ID */ - lun = DC390_read8 (ScsiFifo); - DEBUG0(printk ("Dev %02x,", lun)); - if (!(lun & (1 << pACB->pScsiHost->this_id))) - printk (KERN_ERR "DC390: Reselection must select host adapter: %02x!\n", lun); - else - lun ^= 1 << pACB->pScsiHost->this_id; /* Mask AdapterID */ - id = 0; while (lun >>= 1) id++; - /* Get LUN */ - lun = DC390_read8 (ScsiFifo); - if (!(lun & IDENTIFY_BASE)) printk (KERN_ERR "DC390: Resel: Expect identify message!\n"); - lun &= 7; - DEBUG0(printk ("(%02i-%i),", id, lun)); - pDCB = dc390_findDCB (pACB, id, lun); - if (!pDCB) - { - printk (KERN_ERR "DC390: Reselect from non existing device (%02i-%i)\n", - id, lun); - return; - } - pACB->pActiveDCB = pDCB; - /* TagQ: We expect a message soon, so never mind the exact SRB */ - if( pDCB->SyncMode & EN_TAG_QUEUEING ) - { - pSRB = pACB->pTmpSRB; - pDCB->pActiveSRB = pSRB; - } - else - { - pSRB = pDCB->pActiveSRB; - if( !pSRB || !(pSRB->SRBState & SRB_DISCONNECT) ) - { - pSRB= pACB->pTmpSRB; - pSRB->SRBState = SRB_UNEXPECT_RESEL; - printk (KERN_ERR "DC390: Reselect without outstanding cmnd (%02i-%i)\n", - id, lun); - pDCB->pActiveSRB = pSRB; - dc390_EnableMsgOut_Abort ( pACB, pSRB ); - } - else - { - if( pDCB->DCBFlag & ABORT_DEV_ ) - { - pSRB->SRBState = SRB_ABORT_SENT; - printk (KERN_INFO "DC390: Reselect: Abort (%02i-%i)\n", - id, lun); - dc390_EnableMsgOut_Abort( pACB, pSRB ); - } - else - pSRB->SRBState = SRB_DATA_XFER; - } - } - - DEBUG1(printk (KERN_DEBUG "Resel SRB(%p): TagNum (%02x)\n", pSRB, pSRB->TagNumber)); - pSRB->ScsiPhase = SCSI_NOP0; - DC390_write8 (Scsi_Dest_ID, pDCB->TargetID); - DC390_write8 (Sync_Period, pDCB->SyncPeriod); - DC390_write8 (Sync_Offset, pDCB->SyncOffset); - DC390_write8 (CtrlReg1, pDCB->CtrlR1); - DC390_write8 (CtrlReg3, pDCB->CtrlR3); - DC390_write8 (CtrlReg4, pDCB->CtrlR4); /* ; Glitch eater */ - DC390_write8 (ScsiCmd, MSG_ACCEPTED_CMD); /* ;to release the /ACK signal */ -} - -static u8 __inline__ -dc390_tagq_blacklist (char* name) -{ - u8 i; - for(i=0; iVers & 0x07) >= 2 || (ptr->RDF & 0x0F) == 2 ) - { - if ( (ptr->Flags & SCSI_INQ_CMDQUEUE) && - (pDCB->DevMode & TAG_QUEUEING_) && - /* ((pDCB->DevType == TYPE_DISK) - || (pDCB->DevType == TYPE_MOD)) &&*/ - !dc390_tagq_blacklist (((char*)ptr)+8) ) - { - if (pDCB->MaxCommand ==1) pDCB->MaxCommand = pDCB->pDCBACB->TagMaxNum; - pDCB->SyncMode |= EN_TAG_QUEUEING /* | EN_ATN_STOP */; - //pDCB->TagMask = 0; - } - else - pDCB->MaxCommand = 1; - } -} - - -static void -dc390_add_dev (struct dc390_acb* pACB, struct dc390_dcb* pDCB, PSCSI_INQDATA ptr) -{ - u8 bval1 = ptr->DevType & SCSI_DEVTYPE; - pDCB->DevType = bval1; - /* if (bval1 == TYPE_DISK || bval1 == TYPE_MOD) */ - dc390_disc_tagq_set (pDCB, ptr); -} - - -static void __inline__ -dc390_RequestSense(struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_srb* pSRB) -{ - struct scsi_cmnd *pcmd; - - pcmd = pSRB->pcmd; - - REMOVABLEDEBUG(printk(KERN_INFO "DC390: RequestSense(Cmd %02x, Id %02x, LUN %02x)\n",\ - pcmd->cmnd[0], pDCB->TargetID, pDCB->TargetLUN)); - - pSRB->SRBFlag |= AUTO_REQSENSE; - pSRB->SavedSGCount = pcmd->use_sg; - pSRB->SavedTotXLen = pSRB->TotalXferredLen; - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = 0; /* CHECK_CONDITION<<1; */ - - /* We are called from SRBdone, original PCI mapping has been removed - * already, new one is set up from StartSCSI */ - pSRB->SGIndex = 0; - - pSRB->TotalXferredLen = 0; - pSRB->SGToBeXferLen = 0; - if (dc390_StartSCSI(pACB, pDCB, pSRB)) { - dc390_Going_to_Waiting(pDCB, pSRB); - dc390_waiting_timer(pACB, HZ/5); - } -} - - -static void -dc390_SRBdone( struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_srb* pSRB ) -{ - u8 bval, status, i; - struct scsi_cmnd *pcmd; - PSCSI_INQDATA ptr; - struct scatterlist *ptr2; - unsigned long swlval; - - pcmd = pSRB->pcmd; - /* KG: Moved pci_unmap here */ - dc390_pci_unmap(pSRB); - - status = pSRB->TargetStatus; - if (pcmd->use_sg) { - ptr2 = (struct scatterlist *) (pcmd->request_buffer); - ptr = (PSCSI_INQDATA) (page_address(ptr2->page) + ptr2->offset); - } else - ptr = (PSCSI_INQDATA) (pcmd->request_buffer); - - DEBUG0(printk (" SRBdone (%02x,%08x), SRB %p, pid %li\n", status, pcmd->result,\ - pSRB, pcmd->pid)); - if(pSRB->SRBFlag & AUTO_REQSENSE) - { /* Last command was a Request Sense */ - pSRB->SRBFlag &= ~AUTO_REQSENSE; - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = CHECK_CONDITION << 1; - - //pcmd->result = MK_RES(DRIVER_SENSE,DID_OK,0,status); - if (status == (CHECK_CONDITION << 1)) - { - pcmd->result = MK_RES_LNX(0,DID_BAD_TARGET,0,/*CHECK_CONDITION*/0); - goto ckc_e; - } - if(pSRB->RetryCnt == 0) - { - //(u32)(pSRB->pcmd->cmnd[0]) = pSRB->Segment0[0]; - pSRB->TotalXferredLen = pSRB->SavedTotXLen; - if( (pSRB->TotalXferredLen) && - (pSRB->TotalXferredLen >= pcmd->underflow) ) - SET_RES_DID(pcmd->result,DID_OK) - else - pcmd->result = MK_RES_LNX(DRIVER_SENSE,DID_OK,0,CHECK_CONDITION); - REMOVABLEDEBUG(printk(KERN_INFO "Cmd=%02x,Result=%08x,XferL=%08x\n",pSRB->pcmd->cmnd[0],\ - (u32) pcmd->result, (u32) pSRB->TotalXferredLen)); - goto ckc_e; - } - else /* Retry */ - { - pSRB->RetryCnt--; - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = 0; - /* Don't retry on TEST_UNIT_READY */ - if( pSRB->pcmd->cmnd[0] == TEST_UNIT_READY /* || pSRB->pcmd->cmnd[0] == START_STOP */) - { - pcmd->result = MK_RES_LNX(DRIVER_SENSE,DID_OK,0,CHECK_CONDITION); - REMOVABLEDEBUG(printk(KERN_INFO "Cmd=%02x, Result=%08x, XferL=%08x\n",pSRB->pcmd->cmnd[0],\ - (u32) pcmd->result, (u32) pSRB->TotalXferredLen)); - goto ckc_e; - } - SET_RES_DRV(pcmd->result,DRIVER_SENSE); - pcmd->use_sg = pSRB->SavedSGCount; - //pSRB->ScsiCmdLen = (u8) (pSRB->Segment1[0] >> 8); - DEBUG0 (printk ("DC390: RETRY pid %li (%02x), target %02i-%02i\n", pcmd->pid, pcmd->cmnd[0], pcmd->device->id, pcmd->device->lun)); - pSRB->SGIndex = 0; - pSRB->TotalXferredLen = 0; - pSRB->SGToBeXferLen = 0; - - if( dc390_StartSCSI( pACB, pDCB, pSRB ) ) { - dc390_Going_to_Waiting ( pDCB, pSRB ); - dc390_waiting_timer (pACB, HZ/5); - } - return; - } - } - if( status ) - { - if( status_byte(status) == CHECK_CONDITION ) - { - REMOVABLEDEBUG(printk (KERN_INFO "DC390: Check_Condition (Cmd %02x, Id %02x, LUN %02x)\n",\ - pcmd->cmnd[0], pDCB->TargetID, pDCB->TargetLUN)); - if( (pSRB->SGIndex < pSRB->SGcount) && (pSRB->SGcount) && (pSRB->SGToBeXferLen) ) - { - bval = pSRB->SGcount; - swlval = 0; - ptr2 = pSRB->pSegmentList; - for( i=pSRB->SGIndex; i < bval; i++) - { - swlval += sg_dma_len(ptr2); - ptr2++; - } - REMOVABLEDEBUG(printk(KERN_INFO "XferredLen=%08x,NotXferLen=%08x\n",\ - (u32) pSRB->TotalXferredLen, (u32) swlval)); - } - dc390_RequestSense( pACB, pDCB, pSRB ); - return; - } - else if( status_byte(status) == QUEUE_FULL ) - { - bval = (u8) pDCB->GoingSRBCnt; - bval--; - pDCB->MaxCommand = bval; - dc390_freetag (pDCB, pSRB); - dc390_Going_to_Waiting ( pDCB, pSRB ); - dc390_waiting_timer (pACB, HZ/5); - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = 0; - return; - } - else if(status == SCSI_STAT_SEL_TIMEOUT) - { - pSRB->AdaptStatus = H_SEL_TIMEOUT; - pSRB->TargetStatus = 0; - pcmd->result = MK_RES(0,DID_NO_CONNECT,0,0); - /* Devices are removed below ... */ - } - else if (status_byte(status) == BUSY && - (pcmd->cmnd[0] == TEST_UNIT_READY || pcmd->cmnd[0] == INQUIRY) && - pACB->scan_devices) - { - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = status; - pcmd->result = MK_RES(0,0,pSRB->EndMessage,/*status*/0); - } - else - { /* Another error */ - pSRB->AdaptStatus = 0; - if( pSRB->RetryCnt ) - { /* Retry */ - //printk ("DC390: retry\n"); - pSRB->RetryCnt--; - pSRB->TargetStatus = 0; - pSRB->SGIndex = 0; - pSRB->TotalXferredLen = 0; - pSRB->SGToBeXferLen = 0; - if( dc390_StartSCSI( pACB, pDCB, pSRB ) ) { - dc390_Going_to_Waiting ( pDCB, pSRB ); - dc390_waiting_timer (pACB, HZ/5); - } - return; - } - else - { /* Report error */ - //pcmd->result = MK_RES(0, DID_ERROR, pSRB->EndMessage, status); - SET_RES_DID(pcmd->result,DID_ERROR); - SET_RES_MSG(pcmd->result,pSRB->EndMessage); - SET_RES_TARGET(pcmd->result,status); - } - } - } - else - { /* Target status == 0 */ - status = pSRB->AdaptStatus; - if(status & H_OVER_UNDER_RUN) - { - pSRB->TargetStatus = 0; - SET_RES_DID(pcmd->result,DID_OK); - SET_RES_MSG(pcmd->result,pSRB->EndMessage); - } - else if( pSRB->SRBStatus & PARITY_ERROR) - { - //pcmd->result = MK_RES(0,DID_PARITY,pSRB->EndMessage,0); - SET_RES_DID(pcmd->result,DID_PARITY); - SET_RES_MSG(pcmd->result,pSRB->EndMessage); - } - else /* No error */ - { - pSRB->AdaptStatus = 0; - pSRB->TargetStatus = 0; - SET_RES_DID(pcmd->result,DID_OK); - } - } - if ((pcmd->result & RES_DID) == 0 && - pcmd->cmnd[0] == INQUIRY && - pcmd->cmnd[2] == 0 && - pcmd->request_bufflen >= 8 && - ptr && - (ptr->Vers & 0x07) >= 2) - pDCB->Inquiry7 = ptr->Flags; - -ckc_e: - if( pcmd->cmnd[0] == INQUIRY && - (pcmd->result == (DID_OK << 16) || status_byte(pcmd->result) & CHECK_CONDITION) ) - { - if ((ptr->DevType & SCSI_DEVTYPE) != TYPE_NODEV) - { - /* device found: add */ - dc390_add_dev (pACB, pDCB, ptr); - } - } - - pcmd->resid = pcmd->request_bufflen - pSRB->TotalXferredLen; - - dc390_Going_remove (pDCB, pSRB); - /* Add to free list */ - dc390_Free_insert (pACB, pSRB); - - DEBUG0(printk (KERN_DEBUG "DC390: SRBdone: done pid %li\n", pcmd->pid)); - pcmd->scsi_done (pcmd); - - dc390_Waiting_process (pACB); - return; -} - - -/* Remove all SRBs from Going list and inform midlevel */ -static void -dc390_DoingSRB_Done(struct dc390_acb* pACB, struct scsi_cmnd *cmd) -{ - struct dc390_dcb *pDCB, *pdcb; - struct dc390_srb *psrb, *psrb2; - u8 i; - struct scsi_cmnd *pcmd; - - pDCB = pACB->pLinkDCB; - pdcb = pDCB; - if (! pdcb) return; - do - { - psrb = pdcb->pGoingSRB; - for( i=0; iGoingSRBCnt; i++) - { - psrb2 = psrb->pNextSRB; - pcmd = psrb->pcmd; - dc390_Free_insert (pACB, psrb); - psrb = psrb2; - } - pdcb->GoingSRBCnt = 0; - pdcb->pGoingSRB = NULL; - pdcb->TagMask = 0; - pdcb = pdcb->pNextDCB; - } while( pdcb != pDCB ); -} - - -static void -dc390_ResetSCSIBus( struct dc390_acb* pACB ) -{ - //DC390_write8 (ScsiCmd, RST_DEVICE_CMD); - //udelay (250); - //DC390_write8 (ScsiCmd, NOP_CMD); - - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); - DC390_write8 (ScsiCmd, RST_SCSI_BUS_CMD); - pACB->Connected = 0; - - return; -} - -static void -dc390_ScsiRstDetect( struct dc390_acb* pACB ) -{ - printk ("DC390: Rst_Detect: laststat = %08x\n", dc390_laststatus); - //DEBUG0(printk(KERN_INFO "RST_DETECT,")); - - if (timer_pending (&pACB->Waiting_Timer)) del_timer (&pACB->Waiting_Timer); - DC390_write8 (DMA_Cmd, DMA_IDLE_CMD); - /* Unlock before ? */ - /* delay half a second */ - udelay (1000); - DC390_write8 (ScsiCmd, CLEAR_FIFO_CMD); - pACB->pScsiHost->last_reset = jiffies + 5*HZ/2 - + HZ * dc390_eepromBuf[pACB->AdapterIndex][EE_DELAY]; - pACB->Connected = 0; - - if( pACB->ACBFlag & RESET_DEV ) - pACB->ACBFlag |= RESET_DONE; - else - { /* Reset was issued by sb else */ - pACB->ACBFlag |= RESET_DETECT; - - dc390_ResetDevParam( pACB ); - dc390_DoingSRB_Done( pACB, NULL ); - //dc390_RecoverSRB( pACB ); - pACB->pActiveDCB = NULL; - pACB->ACBFlag = 0; - dc390_Waiting_process( pACB ); - } - return; -} diff --git a/drivers/scsi/sym53c8xx_2/sym_conf.h b/drivers/scsi/sym53c8xx_2/sym_conf.h deleted file mode 100644 index 30bb92c90..000000000 --- a/drivers/scsi/sym53c8xx_2/sym_conf.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family - * of PCI-SCSI IO processors. - * - * Copyright (C) 1999-2001 Gerard Roudier - * - * This driver is derived from the Linux sym53c8xx driver. - * Copyright (C) 1998-2000 Gerard Roudier - * - * The sym53c8xx driver is derived from the ncr53c8xx driver that had been - * a port of the FreeBSD ncr driver to Linux-1.2.13. - * - * The original ncr driver has been written for 386bsd and FreeBSD by - * Wolfgang Stanglmeier - * Stefan Esser - * Copyright (C) 1994 Wolfgang Stanglmeier - * - * Other major contributions: - * - * NVRAM detection and reading. - * Copyright (C) 1997 Richard Waltham - * - *----------------------------------------------------------------------------- - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef SYM_CONF_H -#define SYM_CONF_H - -#include "sym53c8xx.h" - -/* - * Max number of targets. - * Maximum is 16 and you are advised not to change this value. - */ -#ifndef SYM_CONF_MAX_TARGET -#define SYM_CONF_MAX_TARGET (16) -#endif - -/* - * Max number of logical units. - * SPI-2 allows up to 64 logical units, but in real life, target - * that implements more that 7 logical units are pretty rare. - * Anyway, the cost of accepting up to 64 logical unit is low in - * this driver, thus going with the maximum is acceptable. - */ -#ifndef SYM_CONF_MAX_LUN -#define SYM_CONF_MAX_LUN (64) -#endif - -/* - * Max number of IO control blocks queued to the controller. - * Each entry needs 8 bytes and the queues are allocated contiguously. - * Since we donnot want to allocate more than a page, the theorical - * maximum is PAGE_SIZE/8. For safety, we announce a bit less to the - * access method. :) - * When not supplied, as it is suggested, the driver compute some - * good value for this parameter. - */ -/* #define SYM_CONF_MAX_START (PAGE_SIZE/8 - 16) */ - -/* - * Support for Immediate Arbitration. - * Not advised. - */ -/* #define SYM_CONF_IARB_SUPPORT */ - -/* - * Only relevant if IARB support configured. - * - Max number of successive settings of IARB hints. - * - Set IARB on arbitration lost. - */ -#define SYM_CONF_IARB_MAX 3 -#define SYM_CONF_SET_IARB_ON_ARB_LOST 1 - -/* - * Returning wrong residuals may make problems. - * When zero, this define tells the driver to - * always return 0 as transfer residual. - * Btw, all my testings of residuals have succeeded. - */ -#define SYM_SETUP_RESIDUAL_SUPPORT 1 - -/* - * Supported maximum number of LUNs to announce to - * the access method. - * The driver supports up to 64 LUNs per target as - * required by SPI-2/SPI-3. However some SCSI devices - * designed prior to these specifications or not being - * conformant may be highly confused when they are - * asked about a LUN > 7. - */ -#ifndef SYM_SETUP_MAX_LUN -#define SYM_SETUP_MAX_LUN (8) -#endif - -#endif /* SYM_CONF_H */ diff --git a/drivers/scsi/sym53c8xx_2/sym_misc.c b/drivers/scsi/sym53c8xx_2/sym_misc.c deleted file mode 100644 index 0b678ae73..000000000 --- a/drivers/scsi/sym53c8xx_2/sym_misc.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family - * of PCI-SCSI IO processors. - * - * Copyright (C) 1999-2001 Gerard Roudier - * - * This driver is derived from the Linux sym53c8xx driver. - * Copyright (C) 1998-2000 Gerard Roudier - * - * The sym53c8xx driver is derived from the ncr53c8xx driver that had been - * a port of the FreeBSD ncr driver to Linux-1.2.13. - * - * The original ncr driver has been written for 386bsd and FreeBSD by - * Wolfgang Stanglmeier - * Stefan Esser - * Copyright (C) 1994 Wolfgang Stanglmeier - * - * Other major contributions: - * - * NVRAM detection and reading. - * Copyright (C) 1997 Richard Waltham - * - *----------------------------------------------------------------------------- - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "sym_glue.h" - -#ifdef SYM_OPT_ANNOUNCE_TRANSFER_RATE -/* - * Announce transfer rate if anything changed since last announcement. - */ -void sym_announce_transfer_rate(struct sym_hcb *np, int target) -{ - tcb_p tp = &np->target[target]; - -#define __tprev tp->tinfo.prev -#define __tcurr tp->tinfo.curr - - if (__tprev.options == __tcurr.options && - __tprev.width == __tcurr.width && - __tprev.offset == __tcurr.offset && - !(__tprev.offset && __tprev.period != __tcurr.period)) - return; - - __tprev.options = __tcurr.options; - __tprev.width = __tcurr.width; - __tprev.offset = __tcurr.offset; - __tprev.period = __tcurr.period; - - if (__tcurr.offset && __tcurr.period) { - u_int period, f10, mb10; - char *scsi; - - period = f10 = mb10 = 0; - scsi = "FAST-5"; - - if (__tcurr.period <= 9) { - scsi = "FAST-80"; - period = 125; - mb10 = 1600; - } - else { - if (__tcurr.period <= 11) { - scsi = "FAST-40"; - period = 250; - if (__tcurr.period == 11) - period = 303; - } - else if (__tcurr.period < 25) { - scsi = "FAST-20"; - if (__tcurr.period == 12) - period = 500; - } - else if (__tcurr.period <= 50) { - scsi = "FAST-10"; - } - if (!period) - period = 40 * __tcurr.period; - f10 = 100000 << (__tcurr.width ? 1 : 0); - mb10 = (f10 + period/2) / period; - } - printf_info ( - "%s:%d: %s %sSCSI %d.%d MB/s %s%s%s (%d.%d ns, offset %d)\n", - sym_name(np), target, scsi, __tcurr.width? "WIDE " : "", - mb10/10, mb10%10, - (__tcurr.options & PPR_OPT_DT) ? "DT" : "ST", - (__tcurr.options & PPR_OPT_IU) ? " IU" : "", - (__tcurr.options & PPR_OPT_QAS) ? " QAS" : "", - period/10, period%10, __tcurr.offset); - } - else - printf_info ("%s:%d: %sasynchronous.\n", - sym_name(np), target, __tcurr.width? "wide " : ""); -} -#undef __tprev -#undef __tcurr -#endif /* SYM_OPT_ANNOUNCE_TRANSFER_RATE */ diff --git a/drivers/serial/8250_hcdp.c b/drivers/serial/8250_hcdp.c deleted file mode 100644 index e7b573f63..000000000 --- a/drivers/serial/8250_hcdp.c +++ /dev/null @@ -1,268 +0,0 @@ -/* - * linux/drivers/char/hcdp_serial.c - * - * Copyright (C) 2002 Hewlett-Packard Co. - * Khalid Aziz - * - * Parse the EFI HCDP table to locate serial console and debug ports and - * initialize them. - * - * 2002/08/29 davidm Adjust it to new 2.5 serial driver infrastructure. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "8250_hcdp.h" - -#undef SERIAL_DEBUG_HCDP - -/* - * Parse the HCDP table to find descriptions for headless console and debug - * serial ports and add them to rs_table[]. A pointer to HCDP table is - * passed as parameter. This function should be called before - * serial_console_init() is called to make sure the HCDP serial console will - * be available for use. IA-64 kernel calls this function from setup_arch() - * after the EFI and ACPI tables have been parsed. - */ -void __init -setup_serial_hcdp(void *tablep) -{ - hcdp_dev_t *hcdp_dev; - struct uart_port port; - unsigned long iobase; - hcdp_t hcdp; - int gsi, nr; - static char options[16]; -#if 0 - static int shift_once = 1; -#endif - -#ifdef SERIAL_DEBUG_HCDP - printk("Entering setup_serial_hcdp()\n"); -#endif - - /* Verify we have a valid table pointer */ - if (!tablep) - return; - - memset(&port, 0, sizeof(port)); - - /* - * Don't trust firmware to give us a table starting at an aligned - * address. Make a local copy of the HCDP table with aligned - * structures. - */ - memcpy(&hcdp, tablep, sizeof(hcdp)); - - /* - * Perform a sanity check on the table. Table should have a signature - * of "HCDP" and it should be atleast 82 bytes long to have any - * useful information. - */ - if ((strncmp(hcdp.signature, HCDP_SIGNATURE, HCDP_SIG_LEN) != 0)) - return; - if (hcdp.len < 82) - return; - -#ifdef SERIAL_DEBUG_HCDP - printk("setup_serial_hcdp(): table pointer = 0x%p, sig = '%.4s'\n", - tablep, hcdp.signature); - printk(" length = %d, rev = %d, ", hcdp.len, hcdp.rev); - printk("OEM ID = %.6s, # of entries = %d\n", hcdp.oemid, - hcdp.num_entries); -#endif - - /* - * Parse each device entry - */ - for (nr = 0; nr < hcdp.num_entries; nr++) { - hcdp_dev = hcdp.hcdp_dev + nr; - /* - * We will parse only the primary console device which is - * the first entry for these devices. We will ignore rest - * of the entries for the same type device that has already - * been parsed and initialized - */ - if (hcdp_dev->type != HCDP_DEV_CONSOLE) - continue; - - iobase = ((u64) hcdp_dev->base_addr.addrhi << 32) | - hcdp_dev->base_addr.addrlo; - gsi = hcdp_dev->global_int; - - /* See PCI spec v2.2, Appendix D (Class Codes): */ - switch (hcdp_dev->pci_prog_intfc) { - case 0x00: - port.type = PORT_8250; - break; - case 0x01: - port.type = PORT_16450; - break; - case 0x02: - port.type = PORT_16550; - break; - case 0x03: - port.type = PORT_16650; - break; - case 0x04: - port.type = PORT_16750; - break; - case 0x05: - port.type = PORT_16850; - break; - case 0x06: - port.type = PORT_16C950; - break; - default: - printk(KERN_WARNING "warning: EFI HCDP table reports " - "unknown serial programming interface 0x%02x; " - "will autoprobe.\n", hcdp_dev->pci_prog_intfc); - port.type = PORT_UNKNOWN; - break; - } - -#ifdef SERIAL_DEBUG_HCDP - printk(" type = %s, uart = %d\n", - ((hcdp_dev->type == HCDP_DEV_CONSOLE) ? - "Headless Console" : - ((hcdp_dev->type == HCDP_DEV_DEBUG) ? - "Debug port" : "Huh????")), port.type); - printk(" base address space = %s, base address = 0x%lx\n", - ((hcdp_dev->base_addr.space_id == ACPI_MEM_SPACE) ? - "Memory Space" : - ((hcdp_dev->base_addr.space_id == ACPI_IO_SPACE) ? - "I/O space" : "PCI space")), - iobase); - printk(" gsi = %d, baud rate = %lu, bits = %d, clock = %d\n", - gsi, (unsigned long) hcdp_dev->baud, hcdp_dev->bits, - hcdp_dev->clock_rate); - if (HCDP_PCI_UART(hcdp_dev)) - printk(" PCI id: %02x:%02x:%02x, vendor ID=0x%x, " - "dev ID=0x%x\n", hcdp_dev->pci_seg, - hcdp_dev->pci_bus, hcdp_dev->pci_dev, - hcdp_dev->pci_vendor_id, hcdp_dev->pci_dev_id); -#endif - /* - * Now fill in a port structure to update the 8250 port table.. - */ - if (hcdp_dev->clock_rate) - port.uartclk = hcdp_dev->clock_rate; - else - port.uartclk = BASE_BAUD * 16; - - /* - * Check if this is an I/O mapped address or a memory mapped - * address - */ - if (hcdp_dev->base_addr.space_id == ACPI_MEM_SPACE) { - port.iobase = 0; - port.mapbase = iobase; - port.membase = ioremap(iobase, 64); - port.iotype = SERIAL_IO_MEM; - } else if (hcdp_dev->base_addr.space_id == ACPI_IO_SPACE) { - port.iobase = iobase; - port.mapbase = 0; - port.membase = NULL; - port.iotype = SERIAL_IO_PORT; - } else if (hcdp_dev->base_addr.space_id == ACPI_PCICONF_SPACE) { - printk(KERN_WARNING"warning: No support for PCI serial console\n"); - return; - } - - if (HCDP_IRQ_SUPPORTED(hcdp_dev)) { -#ifdef CONFIG_IA64 - if (HCDP_PCI_UART(hcdp_dev)) - port.irq = acpi_register_irq(gsi, - ACPI_ACTIVE_LOW, ACPI_LEVEL_SENSITIVE); - else - port.irq = acpi_register_irq(gsi, - ACPI_ACTIVE_HIGH, ACPI_EDGE_SENSITIVE); -#else - port.irq = gsi; -#endif - port.flags |= UPF_AUTO_IRQ; - - if (HCDP_PCI_UART(hcdp_dev)) - port.flags |= UPF_SHARE_IRQ; - } - - port.flags |= UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_RESOURCES; - - /* - * Note: the above memset() initializes port.line to 0, - * so we register this port as ttyS0. - */ - if (early_serial_setup(&port) < 0) { - printk("setup_serial_hcdp(): early_serial_setup() " - "for HCDP serial console port failed. " - "Will try any additional consoles in HCDP.\n"); - memset(&port, 0, sizeof(port)); - continue; - } - - if (efi_uart_console_only()) { - snprintf(options, sizeof(options), "%lun%d", - hcdp_dev->baud, hcdp_dev->bits); - add_preferred_console("ttyS", port.line, options); - } - break; - } - -#ifdef SERIAL_DEBUG_HCDP - printk("Leaving setup_serial_hcdp()\n"); -#endif -} - -#ifdef CONFIG_IA64_EARLY_PRINTK_UART -unsigned long -hcdp_early_uart (void) -{ - efi_system_table_t *systab; - efi_config_table_t *config_tables; - unsigned long addr = 0; - hcdp_t *hcdp = 0; - hcdp_dev_t *dev; - int i; - - systab = (efi_system_table_t *) ia64_boot_param->efi_systab; - if (!systab) - return 0; - systab = __va(systab); - - config_tables = (efi_config_table_t *) systab->tables; - if (!config_tables) - return 0; - config_tables = __va(config_tables); - - for (i = 0; i < systab->nr_tables; i++) { - if (efi_guidcmp(config_tables[i].guid, HCDP_TABLE_GUID) == 0) { - hcdp = (hcdp_t *) config_tables[i].table; - break; - } - } - if (!hcdp) - return 0; - hcdp = __va(hcdp); - - for (i = 0, dev = hcdp->hcdp_dev; i < hcdp->num_entries; i++, dev++) { - if (dev->type == HCDP_DEV_CONSOLE) { - addr = (u64) dev->base_addr.addrhi << 32 | dev->base_addr.addrlo; - break; - } - } - return addr; -} -#endif /* CONFIG_IA64_EARLY_PRINTK_UART */ diff --git a/drivers/serial/8250_hcdp.h b/drivers/serial/8250_hcdp.h deleted file mode 100644 index fa956a1c8..000000000 --- a/drivers/serial/8250_hcdp.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * drivers/serial/8250_hcdp.h - * - * Copyright (C) 2002 Hewlett-Packard Co. - * Khalid Aziz - * - * Definitions for HCDP defined serial ports (Serial console and debug - * ports) - */ - -/* ACPI table signatures */ -#define HCDP_SIG_LEN 4 -#define HCDP_SIGNATURE "HCDP" - -/* Space ID as defined in ACPI generic address structure */ -#define ACPI_MEM_SPACE 0 -#define ACPI_IO_SPACE 1 -#define ACPI_PCICONF_SPACE 2 - -/* - * Maximum number of HCDP devices we want to read in - */ -#define MAX_HCDP_DEVICES 6 - -/* - * Default UART clock rate if clock rate is 0 in HCDP table. - */ -#define DEFAULT_UARTCLK 115200 - -/* - * ACPI Generic Address Structure - */ -typedef struct { - u8 space_id; - u8 bit_width; - u8 bit_offset; - u8 resv; - u32 addrlo; - u32 addrhi; -} acpi_gen_addr; - -/* HCDP Device descriptor entry types */ -#define HCDP_DEV_CONSOLE 0 -#define HCDP_DEV_DEBUG 1 - -/* HCDP Device descriptor type */ -typedef struct { - u8 type; - u8 bits; - u8 parity; - u8 stop_bits; - u8 pci_seg; - u8 pci_bus; - u8 pci_dev; - u8 pci_func; - u64 baud; - acpi_gen_addr base_addr; - u16 pci_dev_id; - u16 pci_vendor_id; - u32 global_int; - u32 clock_rate; - u8 pci_prog_intfc; - u8 resv; -} hcdp_dev_t; - -/* HCDP Table format */ -typedef struct { - u8 signature[4]; - u32 len; - u8 rev; - u8 chksum; - u8 oemid[6]; - u8 oem_tabid[8]; - u32 oem_rev; - u8 creator_id[4]; - u32 creator_rev; - u32 num_entries; - hcdp_dev_t hcdp_dev[MAX_HCDP_DEVICES]; -} hcdp_t; - -#define HCDP_PCI_UART(x) (x->pci_func & 1UL<<7) -#define HCDP_IRQ_SUPPORTED(x) (x->pci_func & 1UL<<6) diff --git a/drivers/serial/serial98.c b/drivers/serial/serial98.c deleted file mode 100644 index c34f89968..000000000 --- a/drivers/serial/serial98.c +++ /dev/null @@ -1,1120 +0,0 @@ -/* - * linux/drivers/serial/serial98.c - * - * Driver for NEC PC-9801/PC-9821 standard serial ports - * - * Based on drivers/serial/8250.c, by Russell King. - * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o. - * - * Copyright (C) 2002 Osamu Tomita - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#if defined(CONFIG_SERIAL98_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -#define SUPPORT_SYSRQ -#endif - -#include - -#define SERIAL98_NR 1 -#define SERIAL98_ISR_PASS_LIMIT 256 -#define SERIAL98_EXT 0x434 - -//#define RX_8251F 0x130 /* In: Receive buffer */ -//#define TX_8251F 0x130 /* Out: Transmit buffer */ -//#define LSR_8251F 0x132 /* In: Line Status Register */ -//#define MSR_8251F 0x134 /* In: Modem Status Register */ -#define IIR_8251F 0x136 /* In: Interrupt ID Register */ -#define FCR_8251F 0x138 /* I/O: FIFO Control Register */ -#define VFAST_8251F 0x13a /* I/O: VFAST mode Register */ - -#define CMD_8251F 0x32 /* Out: 8251 Command Resister */ -#define IER2_8251F 0x34 /* I/O: Interrupt Enable Register */ -#define IER1_8251F 0x35 /* I/O: Interrupt Enable Register */ -#define IER1_CTL 0x37 /* Out: Interrupt Enable Register */ -#define DIS_RXR_INT 0x00 /* disable RxRDY Interrupt */ -#define ENA_RXR_INT 0x01 /* enable RxRDY Interrupt */ -#define DIS_TXE_INT 0x02 /* disable TxEMPTY Interrupt */ -#define ENA_TXE_INT 0x03 /* enable TxEMPTY Interrupt */ -#define DIS_TXR_INT 0x04 /* disable TxRDY Interrupt */ -#define ENA_TXR_INT 0x05 /* enable TxRDY Interrupt */ - -#define CMD_RESET 0x40 /* Reset Command */ -#define CMD_RTS 0x20 /* Set RTS line */ -#define CMD_CLR_ERR 0x10 /* Clear error flag */ -#define CMD_BREAK 0x08 /* Send Break */ -#define CMD_RXE 0x04 /* Enable receive */ -#define CMD_DTR 0x02 /* Set DTR line */ -#define CMD_TXE 0x01 /* Enable send */ -#define CMD_DUMMY 0x00 /* Dummy Command */ - -#define VFAST_ENABLE 0x80 /* V.Fast mode Enable */ - -/* Interrupt masks */ -#define INTR_8251_TXRE 0x04 -#define INTR_8251_TXEE 0x02 -#define INTR_8251_RXRE 0x01 -/* I/O Port */ -//#define PORT_8251_DATA 0 -//#define PORT_8251_CMD 2 -//#define PORT_8251_MOD 2 -//#define PORT_8251_STS 2 -/* status read */ -#define STAT_8251_TXRDY 0x01 -#define STAT_8251_RXRDY 0x02 -#define STAT_8251_TXEMP 0x04 -#define STAT_8251_PER 0x08 -#define STAT_8251_OER 0x10 -#define STAT_8251_FER 0x20 -#define STAT_8251_BRK 0x40 -#define STAT_8251_DSR 0x80 -#if 1 -#define STAT_8251F_TXEMP 0x01 -#define STAT_8251F_TXRDY 0x02 -#define STAT_8251F_RXRDY 0x04 -#define STAT_8251F_DSR 0x08 -#define STAT_8251F_OER 0x10 -#define STAT_8251F_PER 0x20 -#define STAT_8251F_FER 0x40 -#define STAT_8251F_BRK 0x80 -#else -#define STAT_8251F_TXEMP 0x01 -#define STAT_8251F_TEMT 0x01 -#define STAT_8251F_TXRDY 0x02 -#define STAT_8251F_THRE 0x02 -#define STAT_8251F_RXRDY 0x04 -#define STAT_8251F_DSR 0x04 -#define STAT_8251F_PER 0x08 -#define STAT_8251F_OER 0x10 -#define STAT_8251F_FER 0x20 -#define STAT_8251F_BRK 0x40 -#endif - -/* - * We wrap our port structure around the generic uart_port. - */ -struct serial98_port { - struct uart_port port; - unsigned int type; - unsigned int ext; - unsigned int lsr_break_flag; - unsigned char cmd; - unsigned char mode; - unsigned char msr; - unsigned char ier; - unsigned char rxchk; - unsigned char txemp; - unsigned char txrdy; - unsigned char rxrdy; - unsigned char brk; - unsigned char fe; - unsigned char oe; - unsigned char pe; - unsigned char dr; -}; - -#ifdef CONFIG_SERIAL98_CONSOLE -static void -serial98_console_write(struct console *co, const char *s, unsigned int count); -static int __init serial98_console_setup(struct console *co, char *options); - -extern struct uart_driver serial98_reg; -static struct console serial98_console = { - .name = "ttyS", - .write = serial98_console_write, - .device = uart_console_device, - .setup = serial98_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1, - .data = &serial98_reg, -}; - -#define SERIAL98_CONSOLE &serial98_console -#else -#define SERIAL98_CONSOLE NULL -#endif - -static struct uart_driver serial98_reg = { - .owner = THIS_MODULE, - .driver_name = "serial98", - .dev_name = "ttyS", - .major = TTY_MAJOR, - .minor = 64, - .nr = SERIAL98_NR, - .cons = SERIAL98_CONSOLE, -}; - -static int serial98_clk; -static char type_str[48]; - -#define PORT98 ((struct serial98_port *)port) -#define PORT (PORT98->port) - -static void serial98_fifo_enable(struct uart_port *port, int enable) -{ - unsigned char fcr; - - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - fcr = inb(FCR_8251F); - if (enable) - fcr |= UART_FCR_ENABLE_FIFO; - else - fcr &= ~UART_FCR_ENABLE_FIFO; - outb(fcr, FCR_8251F); - } - - if (!enable) - return; - - outb(0, 0x5f); /* wait */ - outb(0, 0x5f); - outb(0, 0x5f); - outb(0, 0x5f); -} - -static void serial98_cmd_out(struct uart_port *port, unsigned char cmd) -{ - serial98_fifo_enable(port, 0); - outb(cmd, CMD_8251F); - serial98_fifo_enable(port, 1); -} - -static void serial98_mode_set(struct uart_port *port) -{ - serial98_cmd_out(port, CMD_DUMMY); - serial98_cmd_out(port, CMD_DUMMY); - serial98_cmd_out(port, CMD_DUMMY); - serial98_cmd_out(port, CMD_RESET); - serial98_cmd_out(port, PORT98->mode); -} - -static unsigned char serial98_msr_in(struct uart_port *port) -{ - unsigned long flags; - unsigned int ms, st; - unsigned int tmp; - - spin_lock_irqsave(&PORT.lock, flags); - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - PORT98->msr = inb(PORT.iobase + 4); - } else { - ms = inb(0x33); - st = inb(0x32); - tmp = 0; - if(!(ms & 0x20)) - tmp |= UART_MSR_DCD; - if(!(ms & 0x80)) { - tmp |= UART_MSR_RI; - PORT98->msr |= UART_MSR_RI; - } - if(!(ms & 0x40)) - tmp |= UART_MSR_CTS; - if(st & 0x80) - tmp |= UART_MSR_DSR; - PORT98->msr = ((PORT98->msr ^ tmp) >> 4) | tmp; - } - - spin_unlock_irqrestore(&PORT.lock, flags); - return PORT98->msr; -} - -static void serial98_stop_tx(struct uart_port *port, unsigned int tty_stop) -{ - unsigned int ier = inb(IER1_8251F); - - ier &= ~(INTR_8251_TXRE | INTR_8251_TXEE); - outb(ier, IER1_8251F); -} - -static void serial98_start_tx(struct uart_port *port, unsigned int tty_start) -{ - unsigned int ier = inb(IER1_8251F); - - ier |= INTR_8251_TXRE | INTR_8251_TXEE; - outb(ier, IER1_8251F); -} - -static void serial98_stop_rx(struct uart_port *port) -{ - PORT.read_status_mask &= ~PORT98->dr; - outb(DIS_RXR_INT, IER1_CTL); -} - -static void serial98_enable_ms(struct uart_port *port) -{ - outb(PORT98->ier | 0x80, IER2_8251F); -} - -static void serial98_rx_chars(struct uart_port *port, int *status, - struct pt_regs *regs) -{ - struct tty_struct *tty = PORT.info->tty; - unsigned char ch; - int max_count = 256; - - do { - if (unlikely(tty->flip.count >= TTY_FLIPBUF_SIZE)) { - tty->flip.work.func((void *)tty); - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - return; // if TTY_DONT_FLIP is set - } - ch = inb(PORT.iobase); - *tty->flip.char_buf_ptr = ch; - *tty->flip.flag_buf_ptr = TTY_NORMAL; - PORT.icount.rx++; - - if (unlikely(*status & (PORT98->brk | PORT98->pe | - PORT98->fe | PORT98->oe))) { - /* - * For statistics only - */ - if (*status & PORT98->brk) { - *status &= ~(PORT98->fe | PORT98->pe); - PORT.icount.brk++; - /* - * We do the SysRQ and SAK checking - * here because otherwise the break - * may get masked by ignore_status_mask - * or read_status_mask. - */ - if (uart_handle_break(&PORT)) - goto ignore_char; - } else if (*status & PORT98->pe) - PORT.icount.parity++; - else if (*status & PORT98->fe) - PORT.icount.frame++; - if (*status & PORT98->oe) - PORT.icount.overrun++; - - /* - * Mask off conditions which should be ingored. - */ - *status &= PORT.read_status_mask; - -#ifdef CONFIG_SERIAL98_CONSOLE - if (PORT.line == PORT.cons->index) { - /* Recover the break flag from console xmit */ - *status |= PORT98->lsr_break_flag; - PORT98->lsr_break_flag = 0; - } -#endif - if (*status & PORT98->brk) { - *tty->flip.flag_buf_ptr = TTY_BREAK; - } else if (*status & PORT98->pe) - *tty->flip.flag_buf_ptr = TTY_PARITY; - else if (*status & PORT98->fe) - *tty->flip.flag_buf_ptr = TTY_FRAME; - } - if (uart_handle_sysrq_char(&PORT, ch, regs)) - goto ignore_char; - if ((*status & PORT.ignore_status_mask) == 0) { - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - } - if ((*status & PORT98->oe) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - *tty->flip.flag_buf_ptr = TTY_OVERRUN; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; - } - ignore_char: - *status = inb(PORT.iobase + 2); - } while ((*status & PORT98->rxchk) && (max_count-- > 0)); - tty_flip_buffer_push(tty); -} - -static void serial98_tx_chars(struct uart_port *port) -{ - struct circ_buf *xmit = &PORT.info->xmit; - int count; - - if (PORT.x_char) { - outb(PORT.x_char, PORT.iobase); - PORT.icount.tx++; - PORT.x_char = 0; - return; - } - if (uart_circ_empty(xmit) || uart_tx_stopped(&PORT)) { - serial98_stop_tx(port, 0); - return; - } - - count = PORT.fifosize; - do { - outb(xmit->buf[xmit->tail], PORT.iobase); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - PORT.icount.tx++; - if (uart_circ_empty(xmit)) - break; - } while (--count > 0); - - if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) - uart_write_wakeup(&PORT); - - if (uart_circ_empty(xmit)) - serial98_stop_tx(&PORT, 0); -} - -static void serial98_modem_status(struct uart_port *port) -{ - int status; - - status = serial98_msr_in(port); - - if ((status & UART_MSR_ANY_DELTA) == 0) - return; - - if (status & UART_MSR_TERI) - PORT.icount.rng++; - if (status & UART_MSR_DDSR) - PORT.icount.dsr++; - if (status & UART_MSR_DDCD) - uart_handle_dcd_change(&PORT, status & UART_MSR_DCD); - if (status & UART_MSR_DCTS) - uart_handle_cts_change(&PORT, status & UART_MSR_CTS); - - wake_up_interruptible(&PORT.info->delta_msr_wait); -} - -static void serial98_int(int irq, void *port, struct pt_regs *regs) -{ - unsigned int status; - - spin_lock(&PORT.lock); - status = inb(PORT.iobase + 2); - if (status & PORT98->rxrdy) { - serial98_rx_chars(port, &status, regs); - } - serial98_modem_status(port); - if (status & PORT98->txrdy) { - serial98_tx_chars(port); - } - spin_unlock(&PORT.lock); -} - -static unsigned int serial98_tx_empty(struct uart_port *port) -{ - unsigned long flags; - unsigned int ret = 0; - - spin_lock_irqsave(&PORT.lock, flags); - if (inb(PORT.iobase + 2) & PORT98->txemp) - ret = TIOCSER_TEMT; - - spin_unlock_irqrestore(&PORT.lock, flags); - return ret; -} - -static unsigned int serial98_get_mctrl(struct uart_port *port) -{ - unsigned char status; - unsigned int ret = 0; - - status = serial98_msr_in(port); - if (status & UART_MSR_DCD) - ret |= TIOCM_CAR; - if (status & UART_MSR_RI) - ret |= TIOCM_RNG; - if (status & UART_MSR_DSR) - ret |= TIOCM_DSR; - if (status & UART_MSR_CTS) - ret |= TIOCM_CTS; - return ret; -} - -static void serial98_set_mctrl(struct uart_port *port, unsigned int mctrl) -{ - PORT98->cmd &= 0xdd; - if (mctrl & TIOCM_RTS) - PORT98->cmd |= CMD_RTS; - - if (mctrl & TIOCM_DTR) - PORT98->cmd |= CMD_DTR; - - serial98_cmd_out(port, PORT98->cmd); -} - -static void serial98_break_ctl(struct uart_port *port, int break_state) -{ - unsigned long flags; - - spin_lock_irqsave(&PORT.lock, flags); - if (break_state == -1) - PORT98->cmd |= CMD_BREAK; - else - PORT98->cmd &= ~CMD_BREAK; - - serial98_cmd_out(port, PORT98->cmd); - spin_unlock_irqrestore(&PORT.lock, flags); -} - -static int serial98_startup(struct uart_port *port) -{ - int retval; - - if (PORT.type == PORT_8251_PC98) { - /* Wake up UART */ - PORT98->mode = 0xfc; - serial98_mode_set(port); - outb(DIS_RXR_INT, IER1_CTL); - outb(DIS_TXE_INT, IER1_CTL); - outb(DIS_TXR_INT, IER1_CTL); - PORT98->mode = 0; - serial98_mode_set(port); - } - - /* - * Clear the FIFO buffers and disable them. - * (they will be reeanbled in set_termios()) - */ - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - outb(UART_FCR_ENABLE_FIFO, FCR_8251F); - outb((UART_FCR_ENABLE_FIFO - | UART_FCR_CLEAR_RCVR - | UART_FCR_CLEAR_XMIT), FCR_8251F); - outb(0, FCR_8251F); - } - - /* Clear the interrupt registers. */ - inb(0x30); - inb(0x32); - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - inb(PORT.iobase); - inb(PORT.iobase + 2); - inb(PORT.iobase + 4); - inb(PORT.iobase + 6); - } - - /* Allocate the IRQ */ - retval = request_irq(PORT.irq, serial98_int, 0, - serial98_reg.driver_name, port); - if (retval) - return retval; - - /* - * Now, initialize the UART - */ - PORT98->mode = 0x4e; - serial98_mode_set(port); - PORT98->cmd = 0x15; - serial98_cmd_out(port, PORT98->cmd); - PORT98->cmd = 0x05; - - /* - * Finally, enable interrupts - */ - outb(0x00, IER2_8251F); - outb(ENA_RXR_INT, IER1_CTL); - - /* - * And clear the interrupt registers again for luck. - */ - inb(0x30); - inb(0x32); - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - inb(PORT.iobase); - inb(PORT.iobase + 2); - inb(PORT.iobase + 4); - inb(PORT.iobase + 6); - } - - return 0; -} - -static void serial98_shutdown(struct uart_port *port) -{ - unsigned long flags; - - /* - * disable all interrupts - */ - spin_lock_irqsave(&PORT.lock, flags); - if (PORT.type == PORT_VFAST_PC98) - outb(0, VFAST_8251F); /* V.FAST mode off */ - - /* disnable all modem status interrupt */ - outb(0x80, IER2_8251F); - - /* disnable TX/RX interrupt */ - outb(0x00, IER2_8251F); - outb(DIS_RXR_INT, IER1_CTL); - outb(DIS_TXE_INT, IER1_CTL); - outb(DIS_TXR_INT, IER1_CTL); - PORT98->ier = 0; - - spin_unlock_irqrestore(&PORT.lock, flags); - - /* - * Free the interrupt - */ - free_irq(PORT.irq, port); - - /* disable break condition and disable the port */ - serial98_mode_set(port); - - /* disable FIFO's */ - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - outb((UART_FCR_ENABLE_FIFO - | UART_FCR_CLEAR_RCVR - | UART_FCR_CLEAR_XMIT), FCR_8251F); - outb(0, FCR_8251F); - } - - inb(PORT.iobase); -} - -static void -serial98_set_termios(struct uart_port *port, struct termios *termios, - struct termios *old) -{ - unsigned char stopbit, cval, fcr = 0, ier = 0; - unsigned long flags; - unsigned int baud, quot; - - stopbit = 0x80; - switch (termios->c_cflag & CSIZE) { - case CS5: - cval = 0x42; - stopbit = 0xc0; - break; - case CS6: - cval = 0x46; - break; - case CS7: - cval = 0x4a; - break; - default: - case CS8: - cval = 0x4e; - break; - } - - if (termios->c_cflag & CSTOPB) - cval ^= stopbit; - if (termios->c_cflag & PARENB) - cval |= 0x10; - if (!(termios->c_cflag & PARODD)) - cval |= 0x20; - - /* - * Ask the core to calculate the divisor for us. - */ - baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); - quot = uart_get_divisor(port, baud); - - if (PORT.type == PORT_FIFO_PC98 || PORT.type == PORT_VFAST_PC98) { - if ((PORT.uartclk / quot) < (2400 * 16)) - fcr = UART_FCR_ENABLE_FIFO | UART_FCR_TRIGGER_1; - else - fcr = UART_FCR_ENABLE_FIFO | UART_FCR_TRIGGER_8; - } - - /* - * Ok, we're now changing the port state. Do it with - * interrupts disabled. - */ - spin_lock_irqsave(&PORT.lock, flags); - - /* - * Update the per-port timeout. - */ - uart_update_timeout(port, termios->c_cflag, baud); - - PORT.read_status_mask = PORT98->oe | PORT98->txemp | PORT98->dr; - if (termios->c_iflag & INPCK) - PORT.read_status_mask |= PORT98->fe | PORT98->pe; - - if (termios->c_iflag & (BRKINT | PARMRK)) - PORT.read_status_mask |= PORT98->brk; - /* - * Characters to ignore - */ - PORT.ignore_status_mask = 0; - if (termios->c_iflag & IGNPAR) - PORT.ignore_status_mask |= PORT98->fe | PORT98->pe; - - if (termios->c_iflag & IGNBRK) { - PORT.ignore_status_mask |= PORT98->brk; - /* - * If we're ignoring parity and break indicators, - * ignore overruns too (for real raw support). - */ - if (termios->c_iflag & IGNPAR) - PORT.ignore_status_mask |= PORT98->oe; - } - - /* - * ignore all characters if CREAD is not set - */ - if ((termios->c_cflag & CREAD) == 0) - PORT.ignore_status_mask |= PORT98->dr; - - /* - * CTS flow control flag and modem status interrupts - */ - if (PORT.flags & UPF_HARDPPS_CD) - ier |= 0x80; /* enable modem status interrupt */ - if (termios->c_cflag & CRTSCTS) { - ier |= 0x08; /* enable CTS interrupt */ - ier |= 0x80; /* enable modem status interrupt */ - } - if (!(termios->c_cflag & CLOCAL)) { - ier |= 0x20; /* enable CD interrupt */ - ier |= 0x80; /* enable modem status interrupt */ - } - PORT98->ier = ier; - - PORT98->mode = cval; - serial98_mode_set(port); - if (PORT.type == PORT_VFAST_PC98 && quot <= 48) { - quot /= 4; - if (quot < 1) - quot = 1; - outb(quot | VFAST_ENABLE, VFAST_8251F); - } else { - quot /= 3; - if (quot < 1) - quot = 1; - if (PORT.type == PORT_VFAST_PC98) - outb(0, VFAST_8251F); /* V.FAST mode off */ - outb(0xb6, 0x77); - outb(quot & 0xff, 0x75); /* LS of divisor */ - outb(quot >> 8, 0x75); /* MS of divisor */ - } - - if (fcr & UART_FCR_ENABLE_FIFO) { - outb(UART_FCR_ENABLE_FIFO, FCR_8251F); - outb(fcr, FCR_8251F); - } - - /* enable RX/TX */ - PORT98->cmd = 0x15; - serial98_cmd_out(port, PORT98->cmd); - PORT98->cmd = 0x05; - /* enable interrupts */ - outb(0x00, IER2_8251F); - outb(ENA_RXR_INT, IER1_CTL); - spin_unlock_irqrestore(&PORT.lock, flags); -} - -static const char *serial98_type(struct uart_port *port) -{ - char *p; - - switch (PORT.type) { - case PORT_8251_PC98: - p = "PC98 onboard legacy 8251"; - break; - case PORT_19K_PC98: - p = "PC98 onboard max 19200bps"; - break; - case PORT_FIFO_PC98: - p = "PC98 onboard with FIFO"; - break; - case PORT_VFAST_PC98: - p = "PC98 onboard V.FAST"; - break; - case PORT_PC9861: - p = "PC-9861K RS-232C ext. board"; - break; - case PORT_PC9801_101: - p = "PC-9801-101 RS-232C ext. board"; - break; - default: - return NULL; - } - - sprintf(type_str, "%s Clock %dMHz", p, serial98_clk); - return type_str; -} - -/* Release the region(s) being used by 'port' */ -static void serial98_release_port(struct uart_port *port) -{ - switch (PORT.type) { - case PORT_VFAST_PC98: - release_region(PORT.iobase + 0xa, 1); - case PORT_FIFO_PC98: - release_region(PORT.iobase + 8, 1); - release_region(PORT.iobase + 6, 1); - release_region(PORT.iobase + 4, 1); - release_region(PORT.iobase + 2, 1); - release_region(PORT.iobase, 1); - case PORT_19K_PC98: - release_region(SERIAL98_EXT, 1); - release_region(0x34, 1); - case PORT_8251_PC98: - release_region(0x32, 1); - release_region(0x30, 1); - } -} - -/* Request the region(s) being used by 'port' */ -#define REQ_REGION98(base) (request_region((base), 1, serial98_reg.driver_name)) -static int serial98_request_region(unsigned int type) -{ - if (!REQ_REGION98(0x30)) - return -EBUSY; - if (REQ_REGION98(0x32)) { - if (type == PORT_8251_PC98) - return 0; - if (REQ_REGION98(0x34)) { - if (REQ_REGION98(SERIAL98_EXT)) { - unsigned long base; - - if (type == PORT_19K_PC98) - return 0; - for (base = 0x130; base <= 0x138; base += 2) { - if (!REQ_REGION98(base)) { - base -= 2; - goto err; - } - } - if (type == PORT_FIFO_PC98) - return 0; - if (type == PORT_VFAST_PC98) { - if (REQ_REGION98(0x13a)) - return 0; - } - err: - while (base >= 0x130) { - release_region(base, 1); - base -= 2; - } - release_region(SERIAL98_EXT, 1); - } - release_region(0x34, 1); - } - release_region(0x32, 1); - } - release_region(0x30, 1); - return -EBUSY; -} - -static int serial98_request_port(struct uart_port *port) -{ - return serial98_request_region(PORT.type); -} - -/* - * Configure/autoconfigure the port. - */ -static void serial98_config_port(struct uart_port *port, int flags) -{ - if (flags & UART_CONFIG_TYPE) - PORT.type = PORT98->type; -} - -/* - * verify the new serial_struct (for TIOCSSERIAL). - */ -static int serial98_verify_port(struct uart_port *port, struct serial_struct *ser) -{ - switch (ser->type) { - case PORT_VFAST_PC98: - case PORT_FIFO_PC98: - case PORT_19K_PC98: - case PORT_8251_PC98: - /* not implemented yet - case PORT_PC9861: - case PORT_PC9801_101: - */ - case PORT_UNKNOWN: - break; - default: - return -EINVAL; - } - if (ser->irq < 0 || ser->irq >= NR_IRQS) - return -EINVAL; - if (ser->baud_base < 9600) - return -EINVAL; - return 0; -} - -static struct uart_ops serial98_ops = { - .tx_empty = serial98_tx_empty, - .set_mctrl = serial98_set_mctrl, - .get_mctrl = serial98_get_mctrl, - .stop_tx = serial98_stop_tx, - .start_tx = serial98_start_tx, - .stop_rx = serial98_stop_rx, - .enable_ms = serial98_enable_ms, - .break_ctl = serial98_break_ctl, - .startup = serial98_startup, - .shutdown = serial98_shutdown, - .set_termios = serial98_set_termios, - .type = serial98_type, - .release_port = serial98_release_port, - .request_port = serial98_request_port, - .config_port = serial98_config_port, - .verify_port = serial98_verify_port, -}; - -static struct serial98_port serial98_ports[SERIAL98_NR] = { - { - .port = { - .iobase = 0x30, - .iotype = SERIAL_IO_PORT, - .irq = 4, - .fifosize = 1, - .ops = &serial98_ops, - .flags = ASYNC_BOOT_AUTOCONF, - .line = 0, - }, - .rxchk = STAT_8251_RXRDY, - .txemp = STAT_8251_TXEMP, - .txrdy = STAT_8251_TXRDY, - .rxrdy = STAT_8251_RXRDY, - .brk = STAT_8251_BRK, - .fe = STAT_8251_FER, - .oe = STAT_8251_OER, - .pe = STAT_8251_PER, - .dr = STAT_8251_DSR, - }, -}; - -#ifdef CONFIG_SERIAL98_CONSOLE - -#define BOTH_EMPTY (PORT98->txemp | PORT98->txrdy) - -/* - * Wait for transmitter & holding register to empty - */ -static inline void wait_for_xmitr(struct uart_port *port) -{ - unsigned int status, tmout = 10000; - - /* Wait up to 10ms for the character(s) to be sent. */ - do { - status = inb(PORT.iobase + 2); - - if (status & PORT98->brk) - PORT98->lsr_break_flag = PORT98->brk; - - if (--tmout == 0) - break; - udelay(1); - } while ((status & BOTH_EMPTY) != BOTH_EMPTY); - - /* Wait up to 1s for flow control if necessary */ - if (PORT.flags & UPF_CONS_FLOW) { - tmout = 1000000; - while (--tmout && - ((serial98_msr_in(port) & UART_MSR_CTS) == 0)) - udelay(1); - } -} - -/* - * Print a string to the serial port trying not to disturb - * any possible real use of the port... - * - * The console_lock must be held when we get here. - */ -static void -serial98_console_write(struct console *co, const char *s, unsigned int count) -{ - struct uart_port *port = (struct uart_port *)&serial98_ports[co->index]; - unsigned int ier1, ier2; - int i; - - /* - * First save the UER then disable the interrupts - */ - ier1 = inb(IER1_8251F); - ier2 = inb(IER2_8251F); - /* disnable all modem status interrupt */ - outb(0x80, IER2_8251F); - - /* disnable TX/RX interrupt */ - outb(0x00, IER2_8251F); - outb(DIS_RXR_INT, IER1_CTL); - outb(DIS_TXE_INT, IER1_CTL); - outb(DIS_TXR_INT, IER1_CTL); - - /* - * Now, do each character - */ - for (i = 0; i < count; i++, s++) { - wait_for_xmitr(port); - - /* - * Send the character out. - * If a LF, also do CR... - */ - outb(*s, PORT.iobase); - if (*s == 10) { - wait_for_xmitr(port); - outb(13, PORT.iobase); - } - } - - /* - * Finally, wait for transmitter to become empty - * and restore the IER - */ - wait_for_xmitr(port); - - /* restore TX/RX interrupt */ - outb(0x00, IER2_8251F); - if (ier1 & 0x01) - outb(ENA_RXR_INT, IER1_CTL); - if (ier1 & 0x02) - outb(ENA_TXE_INT, IER1_CTL); - if (ier1 & 0x04) - outb(ENA_TXR_INT, IER1_CTL); - - /* restore modem status interrupt */ - outb(ier2, IER2_8251F); -} - -static int __init serial98_console_setup(struct console *co, char *options) -{ - struct uart_port *port; - int baud = 9600; - int bits = 8; - int parity = 'n'; - int flow = 'n'; - - /* - * Check whether an invalid uart number has been specified, and - * if so, search for the first available port that does have - * console support. - */ - if (co->index >= SERIAL98_NR) - co->index = 0; - port = &serial98_ports[co->index].port; - - /* - * Temporary fix. - */ - spin_lock_init(&port->lock); - - if (options) - uart_parse_options(options, &baud, &parity, &bits, &flow); - - return uart_set_options(port, co, baud, parity, bits, flow); -} - -void __init serial98_console_init(void) -{ - register_console(&serial98_console); -} - -#endif /* CONFIG_SERIAL98_CONSOLE */ - - -static int __init serial98_init(void) -{ - int ret; - unsigned char iir1, iir2; - - if (PC9800_8MHz_P()) { - serial98_clk = 8; - serial98_ports[0].port.uartclk = 374400 * 16; - } else { - serial98_clk = 5; - serial98_ports[0].port.uartclk = 460800 * 16; - } - - printk(KERN_INFO "serial98: PC-9801 standard serial port driver Version 0.1alpha\n"); - serial98_ports[0].type = PORT_8251_PC98; - /* Check FIFO exist */ - iir1 = inb(IIR_8251F); - iir2 = inb(IIR_8251F); - if ((iir1 & 0x40) != (iir2 & 0x40) && (iir1 & 0x20) == (iir2 & 0x20)) { - serial98_ports[0].port.iobase = 0x130; - serial98_ports[0].port.fifosize = 16; - serial98_ports[0].rxchk = STAT_8251F_DSR; - serial98_ports[0].txemp = STAT_8251F_TXEMP; - serial98_ports[0].txrdy = STAT_8251F_TXRDY; - serial98_ports[0].rxrdy = STAT_8251F_RXRDY; - serial98_ports[0].brk = STAT_8251F_BRK; - serial98_ports[0].fe = STAT_8251F_FER; - serial98_ports[0].oe = STAT_8251F_OER; - serial98_ports[0].pe = STAT_8251F_PER; - serial98_ports[0].dr = STAT_8251F_DSR; - - if (*(unsigned char*)__va(PC9821SCA_RSFLAGS) & 0x10) - serial98_ports[0].type = PORT_VFAST_PC98; - else { - outb(serial98_ports[0].ext | 0x40, SERIAL98_EXT); - serial98_ports[0].port.uartclk *= 4; - serial98_ports[0].type = PORT_FIFO_PC98; - } - } else if ((serial98_ports[0].ext = inb(SERIAL98_EXT)) != 0xff) { - outb(serial98_ports[0].ext | 0x40, SERIAL98_EXT); - if (inb(SERIAL98_EXT) == (serial98_ports[0].ext | 0x40)) { - serial98_ports[0].port.uartclk *= 4; - serial98_ports[0].type = PORT_19K_PC98; - } else { - serial98_ops.enable_ms = NULL; - outb(serial98_ports[0].ext, SERIAL98_EXT); - } - } - - if (serial98_request_region(serial98_ports[0].type)) - return -EBUSY; - - ret = uart_register_driver(&serial98_reg); - if (ret == 0) { - int i; - - for (i = 0; i < SERIAL98_NR; i++) { - uart_add_one_port(&serial98_reg, - (struct uart_port *)&serial98_ports[i]); - } - } - - return ret; -} - -static void __exit serial98_exit(void) -{ - int i; - - if (serial98_ports[0].type == PORT_19K_PC98 - || serial98_ports[0].type == PORT_FIFO_PC98) - outb(serial98_ports[0].ext, SERIAL98_EXT); - - for (i = 0; i < SERIAL98_NR; i++) { - uart_remove_one_port(&serial98_reg, - (struct uart_port *)&serial98_ports[i]); - } - - uart_unregister_driver(&serial98_reg); -} - -module_init(serial98_init); -module_exit(serial98_exit); - -MODULE_AUTHOR("Osamu Tomita "); -MODULE_DESCRIPTION("PC-9801 standard serial port driver Version 0.1alpha"); -MODULE_LICENSE("GPL"); diff --git a/drivers/usb/core/driverfs.c b/drivers/usb/core/driverfs.c deleted file mode 100644 index 51ff9bbd6..000000000 --- a/drivers/usb/core/driverfs.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - * drivers/usb/core/driverfs.c - * - * (C) Copyright 2002 David Brownell - * (C) Copyright 2002 Greg Kroah-Hartman - * (C) Copyright 2002 IBM Corp. - * - * All of the driverfs file attributes for usb devices and interfaces. - * - */ - - -#include -#include - -#ifdef CONFIG_USB_DEBUG - #define DEBUG -#else - #undef DEBUG -#endif -#include - -#include "usb.h" - -/* Active configuration fields */ -#define usb_actconfig_show(field, multiplier, format_string) \ -static ssize_t show_##field (struct device *dev, char *buf) \ -{ \ - struct usb_device *udev; \ - \ - udev = to_usb_device (dev); \ - if (udev->actconfig) \ - return sprintf (buf, format_string, \ - udev->actconfig->desc.field * multiplier); \ - else \ - return 0; \ -} \ - -#define usb_actconfig_attr(field, multiplier, format_string) \ -usb_actconfig_show(field, multiplier, format_string) \ -static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); - -usb_actconfig_attr (bNumInterfaces, 1, "%2d\n") -usb_actconfig_attr (bmAttributes, 1, "%2x\n") -usb_actconfig_attr (bMaxPower, 2, "%3dmA\n") - -/* configuration value is always present, and r/w */ -usb_actconfig_show(bConfigurationValue, 1, "%u\n"); - -static ssize_t -set_bConfigurationValue (struct device *dev, const char *buf, size_t count) -{ - struct usb_device *udev = udev = to_usb_device (dev); - int config, value; - - if (sscanf (buf, "%u", &config) != 1 || config > 255) - return -EINVAL; - down(&udev->serialize); - value = usb_set_configuration (udev, config); - up(&udev->serialize); - return (value < 0) ? value : count; -} - -static DEVICE_ATTR(bConfigurationValue, S_IRUGO | S_IWUSR, - show_bConfigurationValue, set_bConfigurationValue); - -/* String fields */ -#define usb_string_attr(name, field) \ -static ssize_t show_##name(struct device *dev, char *buf) \ -{ \ - struct usb_device *udev; \ - int len; \ - \ - udev = to_usb_device (dev); \ - len = usb_string(udev, udev->descriptor.field, buf, PAGE_SIZE); \ - if (len < 0) \ - return 0; \ - buf[len] = '\n'; \ - buf[len+1] = 0; \ - return len+1; \ -} \ -static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL); - -usb_string_attr(product, iProduct); -usb_string_attr(manufacturer, iManufacturer); -usb_string_attr(serial, iSerialNumber); - -static ssize_t -show_speed (struct device *dev, char *buf) -{ - struct usb_device *udev; - char *speed; - - udev = to_usb_device (dev); - - switch (udev->speed) { - case USB_SPEED_LOW: - speed = "1.5"; - break; - case USB_SPEED_UNKNOWN: - case USB_SPEED_FULL: - speed = "12"; - break; - case USB_SPEED_HIGH: - speed = "480"; - break; - default: - speed = "unknown"; - } - return sprintf (buf, "%s\n", speed); -} -static DEVICE_ATTR(speed, S_IRUGO, show_speed, NULL); - -static ssize_t -show_devnum (struct device *dev, char *buf) -{ - struct usb_device *udev; - - udev = to_usb_device (dev); - return sprintf (buf, "%d\n", udev->devnum); -} -static DEVICE_ATTR(devnum, S_IRUGO, show_devnum, NULL); - -static ssize_t -show_version (struct device *dev, char *buf) -{ - struct usb_device *udev; - - udev = to_usb_device (dev); - return sprintf (buf, "%2x.%02x\n", udev->descriptor.bcdUSB >> 8, - udev->descriptor.bcdUSB & 0xff); -} -static DEVICE_ATTR(version, S_IRUGO, show_version, NULL); - -static ssize_t -show_maxchild (struct device *dev, char *buf) -{ - struct usb_device *udev; - - udev = to_usb_device (dev); - return sprintf (buf, "%d\n", udev->maxchild); -} -static DEVICE_ATTR(maxchild, S_IRUGO, show_maxchild, NULL); - -/* Descriptor fields */ -#define usb_descriptor_attr(field, format_string) \ -static ssize_t \ -show_##field (struct device *dev, char *buf) \ -{ \ - struct usb_device *udev; \ - \ - udev = to_usb_device (dev); \ - return sprintf (buf, format_string, udev->descriptor.field); \ -} \ -static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); - -usb_descriptor_attr (idVendor, "%04x\n") -usb_descriptor_attr (idProduct, "%04x\n") -usb_descriptor_attr (bcdDevice, "%04x\n") -usb_descriptor_attr (bDeviceClass, "%02x\n") -usb_descriptor_attr (bDeviceSubClass, "%02x\n") -usb_descriptor_attr (bDeviceProtocol, "%02x\n") -usb_descriptor_attr (bNumConfigurations, "%d\n") - - -void usb_create_driverfs_dev_files (struct usb_device *udev) -{ - struct device *dev = &udev->dev; - - /* current configuration's attributes */ - device_create_file (dev, &dev_attr_bNumInterfaces); - device_create_file (dev, &dev_attr_bConfigurationValue); - device_create_file (dev, &dev_attr_bmAttributes); - device_create_file (dev, &dev_attr_bMaxPower); - - /* device attributes */ - device_create_file (dev, &dev_attr_idVendor); - device_create_file (dev, &dev_attr_idProduct); - device_create_file (dev, &dev_attr_bcdDevice); - device_create_file (dev, &dev_attr_bDeviceClass); - device_create_file (dev, &dev_attr_bDeviceSubClass); - device_create_file (dev, &dev_attr_bDeviceProtocol); - device_create_file (dev, &dev_attr_bNumConfigurations); - - /* speed varies depending on how you connect the device */ - device_create_file (dev, &dev_attr_speed); - // FIXME iff there are other speed configs, show how many - - if (udev->descriptor.iManufacturer) - device_create_file (dev, &dev_attr_manufacturer); - if (udev->descriptor.iProduct) - device_create_file (dev, &dev_attr_product); - if (udev->descriptor.iSerialNumber) - device_create_file (dev, &dev_attr_serial); - - device_create_file (dev, &dev_attr_devnum); - device_create_file (dev, &dev_attr_version); - device_create_file (dev, &dev_attr_maxchild); -} - -/* Interface fields */ -#define usb_intf_attr(field, format_string) \ -static ssize_t \ -show_##field (struct device *dev, char *buf) \ -{ \ - struct usb_interface *intf = to_usb_interface (dev); \ - \ - return sprintf (buf, format_string, intf->cur_altsetting->desc.field); \ -} \ -static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); - -usb_intf_attr (bInterfaceNumber, "%02x\n") -usb_intf_attr (bAlternateSetting, "%2d\n") -usb_intf_attr (bNumEndpoints, "%02x\n") -usb_intf_attr (bInterfaceClass, "%02x\n") -usb_intf_attr (bInterfaceSubClass, "%02x\n") -usb_intf_attr (bInterfaceProtocol, "%02x\n") -usb_intf_attr (iInterface, "%02x\n") - -void usb_create_driverfs_intf_files (struct usb_interface *intf) -{ - device_create_file (&intf->dev, &dev_attr_bInterfaceNumber); - device_create_file (&intf->dev, &dev_attr_bAlternateSetting); - device_create_file (&intf->dev, &dev_attr_bNumEndpoints); - device_create_file (&intf->dev, &dev_attr_bInterfaceClass); - device_create_file (&intf->dev, &dev_attr_bInterfaceSubClass); - device_create_file (&intf->dev, &dev_attr_bInterfaceProtocol); - device_create_file (&intf->dev, &dev_attr_iInterface); -} diff --git a/drivers/usb/host/hc_simple.c b/drivers/usb/host/hc_simple.c deleted file mode 100644 index ade67124a..000000000 --- a/drivers/usb/host/hc_simple.c +++ /dev/null @@ -1,1039 +0,0 @@ -/*-------------------------------------------------------------------------*/ -/*-------------------------------------------------------------------------* - * simple generic USB HCD frontend Version 0.9.5 (10/28/2001) - * for embedded HCs (SL811HS) - * - * USB URB handling, hci_ hcs_ - * URB queueing, qu_ - * Transfer scheduling, sh_ - * - * - *-------------------------------------------------------------------------* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - *-------------------------------------------------------------------------*/ - -/* main lock for urb access */ -static spinlock_t usb_urb_lock = SPIN_LOCK_UNLOCKED; - -/*-------------------------------------------------------------------------*/ -/*-------------------------------------------------------------------------*/ -/* URB HCD API function layer - * * * */ - -/*************************************************************************** - * Function Name : hcs_urb_queue - * - * This function initializes the urb status and length before queueing the - * urb. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * - * Return: 0 - **************************************************************************/ -static inline int hcs_urb_queue (hci_t * hci, struct urb * urb) -{ - int i; - - DBGFUNC ("enter hcs_urb_queue\n"); - if (usb_pipeisoc (urb->pipe)) { - DBGVERBOSE ("hcs_urb_queue: isoc pipe\n"); - for (i = 0; i < urb->number_of_packets; i++) { - urb->iso_frame_desc[i].actual_length = 0; - urb->iso_frame_desc[i].status = -EXDEV; - } - - /* urb->next hack : 1 .. resub, 0 .. single shot */ - /* urb->interval = urb->next ? 1 : 0; */ - } - - urb->status = -EINPROGRESS; - urb->actual_length = 0; - urb->error_count = 0; - - if (usb_pipecontrol (urb->pipe)) - hc_flush_data_cache (hci, urb->setup_packet, 8); - if (usb_pipeout (urb->pipe)) - hc_flush_data_cache (hci, urb->transfer_buffer, - urb->transfer_buffer_length); - - qu_queue_urb (hci, urb); - - return 0; -} - -/*************************************************************************** - * Function Name : hcs_return_urb - * - * This function the return path of URB back to the USB core. It calls the - * the urb complete function if exist, and also handles the resubmition of - * interrupt URBs. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * resub_ok = resubmit flag: 1 = submit urb again, 0 = not submit - * - * Return: 0 - **************************************************************************/ -static int hcs_return_urb (hci_t * hci, struct urb * urb, int resub_ok) -{ - struct usb_device *dev = urb->dev; - int resubmit = 0; - - DBGFUNC ("enter hcs_return_urb, urb pointer = 0x%x, " - "transferbuffer point = 0x%x, " - " setup packet pointer = 0x%x, context pointer = 0x%x \n", - (__u32 *) urb, (__u32 *) urb->transfer_buffer, - (__u32 *) urb->setup_packet, (__u32 *) urb->context); - if (urb_debug) - urb_print (urb, "RET", usb_pipeout (urb->pipe)); - - resubmit = urb->interval && resub_ok; - - urb->dev = urb->hcpriv = NULL; - - if (urb->complete) { - urb->complete (urb, NULL); /* call complete */ - } - - if (resubmit) { - /* requeue the URB */ - urb->dev = dev; - hcs_urb_queue (hci, urb); - } else { - usb_put_urb(urb); - } - - return 0; -} - -/*************************************************************************** - * Function Name : hci_submit_urb - * - * This function is called by the USB core API when an URB is available to - * process. This function does the following - * - * 1) Check the validity of the URB - * 2) Parse the device number from the URB - * 3) Pass the URB to the root hub routine if its intended for the hub, else - * queue the urb for the attached device. - * - * Input: urb = USB request block data structure - * - * Return: 0 if success or error code - **************************************************************************/ -static int hci_submit_urb (struct urb * urb, int mem_flags) -{ - hci_t *hci; - unsigned int pipe = urb->pipe; - unsigned long flags; - int ret; - - DBGFUNC ("enter hci_submit_urb, pipe = 0x%x\n", urb->pipe); - if (!urb->dev || !urb->dev->bus || urb->hcpriv) - return -EINVAL; - - hci = (hci_t *) urb->dev->bus->hcpriv; - - /* a request to the virtual root hub */ - if (usb_pipedevice (pipe) == hci->rh.devnum) { - if (urb_debug > 1) - urb_print (urb, "SUB-RH", usb_pipein (pipe)); - - return rh_submit_urb (urb); - } - - /* increment urb's reference count, we now control it. */ - urb = usb_get_urb (urb); - - /* queue the URB to its endpoint-queue */ - spin_lock_irqsave (&usb_urb_lock, flags); - ret = hcs_urb_queue (hci, urb); - if (ret != 0) { - /* error on return */ - DBGERR ("hci_submit_urb: return err, ret = 0x%x, urb->status = 0x%x\n", - ret, urb->status); - usb_put_urb (urb); - } - - spin_unlock_irqrestore (&usb_urb_lock, flags); - - return ret; - -} - -/*************************************************************************** - * Function Name : hci_unlink_urb - * - * This function mark the URB to unlink - * - * Input: urb = USB request block data structure - * - * Return: 0 if success or error code - **************************************************************************/ -static int hci_unlink_urb (struct urb * urb, int status) -{ - unsigned long flags; - hci_t *hci; - DECLARE_WAITQUEUE (wait, current); - void *comp = NULL; - - DBGFUNC ("enter hci_unlink_urb\n"); - - if (!urb) /* just to be sure */ - return -EINVAL; - - if (!urb->dev || !urb->dev->bus) - return -ENODEV; - - hci = (hci_t *) urb->dev->bus->hcpriv; - - /* a request to the virtual root hub */ - if (usb_pipedevice (urb->pipe) == hci->rh.devnum) { - return rh_unlink_urb (urb); - } - - if (urb_debug) - urb_print (urb, "UNLINK", 1); - - spin_lock_irqsave (&usb_urb_lock, flags); - - if (!list_empty (&urb->urb_list) && urb->status == -EINPROGRESS) { - /* URB active? */ - - /* asynchronous with callback */ - /* relink the urb to the del list */ - list_move (&urb->urb_list, &hci->del_list); - urb->status = status; - spin_unlock_irqrestore (&usb_urb_lock, flags); - } else { - /* hcd does not own URB but we keep the driver happy anyway */ - spin_unlock_irqrestore (&usb_urb_lock, flags); - - if (urb->complete) { - urb->status = status; - urb->actual_length = 0; - urb->complete (urb, NULL); - if (urb->reject) - wake_up (&usb_kill_urb_queue); - } - } - - return 0; -} - -/*************************************************************************** - * Function Name : hci_alloc_dev - * - * This function allocates private data space for the usb device and - * initialize the endpoint descriptor heads. - * - * Input: usb_dev = pointer to the usb device - * - * Return: 0 if success or error code - **************************************************************************/ -static int hci_alloc_dev (struct usb_device *usb_dev) -{ - struct hci_device *dev; - int i; - - DBGFUNC ("enter hci_alloc_dev\n"); - dev = kmalloc (sizeof (*dev), GFP_KERNEL); - if (!dev) - return -ENOMEM; - - memset (dev, 0, sizeof (*dev)); - - for (i = 0; i < 32; i++) { - INIT_LIST_HEAD (&(dev->ed[i].urb_queue)); - dev->ed[i].pipe_head = NULL; - } - - usb_dev->hcpriv = dev; - - DBGVERBOSE ("USB HC dev alloc %d bytes\n", sizeof (*dev)); - - return 0; - -} - -/*************************************************************************** - * Function Name : hci_free_dev - * - * This function de-allocates private data space for the usb devic - * - * Input: usb_dev = pointer to the usb device - * - * Return: 0 - **************************************************************************/ -static int hci_free_dev (struct usb_device *usb_dev) -{ - DBGFUNC ("enter hci_free_dev\n"); - - if (usb_dev->hcpriv) - kfree (usb_dev->hcpriv); - - usb_dev->hcpriv = NULL; - - return 0; -} - -/*************************************************************************** - * Function Name : hci_get_current_frame_number - * - * This function get the current USB frame number - * - * Input: usb_dev = pointer to the usb device - * - * Return: frame number - **************************************************************************/ -static int hci_get_current_frame_number (struct usb_device *usb_dev) -{ - hci_t *hci = usb_dev->bus->hcpriv; - DBGFUNC ("enter hci_get_current_frame_number, frame = 0x%x \r\n", - hci->frame_number); - - return (hci->frame_number); -} - -/*************************************************************************** - * List of all io-functions - **************************************************************************/ - -static struct usb_operations hci_device_operations = { - .allocate = hci_alloc_dev, - .deallocate = hci_free_dev, - .get_frame_number = hci_get_current_frame_number, - .submit_urb = hci_submit_urb, - .unlink_urb = hci_unlink_urb, -}; - -/*************************************************************************** - * URB queueing: - * - * For each type of transfer (INTR, BULK, ISO, CTRL) there is a list of - * active URBs. - * (hci->intr_list, hci->bulk_list, hci->iso_list, hci->ctrl_list) - * For every endpoint the head URB of the queued URBs is linked to one of - * those lists. - * - * The rest of the queued URBs of an endpoint are linked into a - * private URB list for each endpoint. (hci_dev->ed [endpoint_io].urb_queue) - * hci_dev->ed [endpoint_io].pipe_head .. points to the head URB which is - * in one of the active URB lists. - * - * The index of an endpoint consists of its number and its direction. - * - * The state of an intr and iso URB is 0. - * For ctrl URBs the states are US_CTRL_SETUP, US_CTRL_DATA, US_CTRL_ACK - * Bulk URBs states are US_BULK and US_BULK0 (with 0-len packet) - * - **************************************************************************/ - -/*************************************************************************** - * Function Name : qu_urb_timeout - * - * This function is called when the URB timeout. The function unlinks the - * URB. - * - * Input: lurb: URB - * - * Return: none - **************************************************************************/ -#ifdef HC_URB_TIMEOUT -static void qu_urb_timeout (unsigned long lurb) -{ - struct urb *urb = (struct urb *) lurb; - - DBGFUNC ("enter qu_urb_timeout\n"); - hci_unlink_urb (urb); -} -#endif - -/*************************************************************************** - * Function Name : qu_pipeindex - * - * This function gets the index of the pipe. - * - * Input: pipe: the urb pipe - * - * Return: index - **************************************************************************/ -static inline int qu_pipeindex (__u32 pipe) -{ - DBGFUNC ("enter qu_pipeindex\n"); - return (usb_pipeendpoint (pipe) << 1) | (usb_pipecontrol (pipe) ? 0 : usb_pipeout (pipe)); -} - -/*************************************************************************** - * Function Name : qu_seturbstate - * - * This function set the state of the URB. - * - * control pipe: 3 states -- Setup, data, status - * interrupt and bulk pipe: 1 state -- data - * - * Input: urb = USB request block data structure - * state = the urb state - * - * Return: none - **************************************************************************/ -static inline void qu_seturbstate (struct urb * urb, int state) -{ - DBGFUNC ("enter qu_seturbstate\n"); - urb->pipe &= ~0x1f; - urb->pipe |= state & 0x1f; -} - -/*************************************************************************** - * Function Name : qu_urbstate - * - * This function get the current state of the URB. - * - * Input: urb = USB request block data structure - * - * Return: none - **************************************************************************/ -static inline int qu_urbstate (struct urb * urb) -{ - - DBGFUNC ("enter qu_urbstate\n"); - - return urb->pipe & 0x1f; -} - -/*************************************************************************** - * Function Name : qu_queue_active_urb - * - * This function adds the urb to the appropriate active urb list and set - * the urb state. - * - * There are four active lists: isochoronous list, interrupt list, - * control list, and bulk list. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * ed = endpoint descriptor - * - * Return: none - **************************************************************************/ -static inline void qu_queue_active_urb (hci_t * hci, struct urb * urb, epd_t * ed) -{ - int urb_state = 0; - DBGFUNC ("enter qu_queue_active_urb\n"); - switch (usb_pipetype (urb->pipe)) { - case PIPE_CONTROL: - list_add (&urb->urb_list, &hci->ctrl_list); - urb_state = US_CTRL_SETUP; - break; - - case PIPE_BULK: - list_add (&urb->urb_list, &hci->bulk_list); - if ((urb->transfer_flags & URB_ZERO_PACKET) - && urb->transfer_buffer_length > 0 - && - ((urb->transfer_buffer_length % - usb_maxpacket (urb->dev, urb->pipe, - usb_pipeout (urb->pipe))) == 0)) { - urb_state = US_BULK0; - } - break; - - case PIPE_INTERRUPT: - urb->start_frame = hci->frame_number; - list_add (&urb->urb_list, &hci->intr_list); - break; - - case PIPE_ISOCHRONOUS: - list_add (&urb->urb_list, &hci->iso_list); - break; - } - -#ifdef HC_URB_TIMEOUT - if (urb->timeout) { - ed->timeout.data = (unsigned long) urb; - ed->timeout.expires = urb->timeout + jiffies; - ed->timeout.function = qu_urb_timeout; - add_timer (&ed->timeout); - } -#endif - - qu_seturbstate (urb, urb_state); -} - -/*************************************************************************** - * Function Name : qu_queue_urb - * - * This function adds the urb to the endpoint descriptor list - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * - * Return: none - **************************************************************************/ -static int qu_queue_urb (hci_t * hci, struct urb * urb) -{ - struct hci_device *hci_dev = usb_to_hci (urb->dev); - epd_t *ed = &hci_dev->ed[qu_pipeindex (urb->pipe)]; - - DBGFUNC ("Enter qu_queue_urb\n"); - - /* for ISOC transfers calculate start frame index */ - - if (usb_pipeisoc (urb->pipe) && urb->transfer_flags & URB_ISO_ASAP) { - urb->start_frame = ((ed->pipe_head) ? (ed->last_iso + 1) : hci_get_current_frame_number (urb-> dev) + 1) & 0xffff; - } - - if (ed->pipe_head) { - __list_add (&urb->urb_list, ed->urb_queue.prev, - &(ed->urb_queue)); - } else { - ed->pipe_head = urb; - qu_queue_active_urb (hci, urb, ed); - if (++hci->active_urbs == 1) - hc_start_int (hci); - } - - return 0; -} - -/*************************************************************************** - * Function Name : qu_next_urb - * - * This function removes the URB from the queue and add the next URB to - * active list. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * resub_ok = resubmit flag - * - * Return: pointer to the next urb - **************************************************************************/ -static struct urb *qu_next_urb (hci_t * hci, struct urb * urb, int resub_ok) -{ - struct hci_device *hci_dev = usb_to_hci (urb->dev); - epd_t *ed = &hci_dev->ed[qu_pipeindex (urb->pipe)]; - - DBGFUNC ("enter qu_next_urb\n"); - list_del_init(&urb->urb_list); - - if (ed->pipe_head == urb) { -#ifdef HC_URB_TIMEOUT - if (urb->timeout) - del_timer (&ed->timeout); -#endif - - if (!--hci->active_urbs) - hc_stop_int (hci); - - if (!list_empty (&ed->urb_queue)) { - urb = list_entry (ed->urb_queue.next, struct urb, urb_list); - list_del_init (&urb->urb_list); - ed->pipe_head = urb; - qu_queue_active_urb (hci, urb, ed); - } else { - ed->pipe_head = NULL; - urb = NULL; - } - } - return urb; -} - -/*************************************************************************** - * Function Name : qu_return_urb - * - * This function is part of the return path. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * resub_ok = resubmit flag - * - * Return: pointer to the next urb - **************************************************************************/ -static struct urb *qu_return_urb (hci_t * hci, struct urb * urb, int resub_ok) -{ - struct urb *next_urb; - - DBGFUNC ("enter qu_return_rub\n"); - next_urb = qu_next_urb (hci, urb, resub_ok); - hcs_return_urb (hci, urb, resub_ok); - return next_urb; -} - -/*************************************************************************** - * Function Name : sh_scan_iso_urb_list - * - * This function goes through the isochronous urb list and schedule the - * the transfer. - * - * Note: This function has not tested yet - * - * Input: hci = data structure for the host controller - * list_lh = pointer to the isochronous list - * frame_number = the frame number - * - * Return: 0 = unsuccessful; 1 = successful - **************************************************************************/ -static int sh_scan_iso_urb_list (hci_t * hci, struct list_head *list_lh, - int frame_number) -{ - struct list_head *lh = list_lh->next; - struct urb *urb; - - DBGFUNC ("enter sh_scan_iso_urb_list\n"); - hci->td_array->len = 0; - - while (lh != list_lh) { - urb = list_entry (lh, struct urb, urb_list); - lh = lh->next; - if (((frame_number - urb->start_frame) & 0x7ff) < - urb->number_of_packets) { - if (!sh_add_packet (hci, urb)) { - return 0; - } else { - if (((frame_number - - urb->start_frame) & 0x7ff) > 0x400) { - if (qu_urbstate (urb) > 0) - urb = qu_return_urb (hci, urb, 1); - else - urb = qu_next_urb (hci, urb, 1); - - if (lh == list_lh && urb) - lh = &urb->urb_list; - } - } - } - } - return 1; -} - -/*************************************************************************** - * Function Name : sh_scan_urb_list - * - * This function goes through the urb list and schedule the - * the transaction. - * - * Input: hci = data structure for the host controller - * list_lh = pointer to the isochronous list - * - * Return: 0 = unsuccessful; 1 = successful - **************************************************************************/ -static int sh_scan_urb_list (hci_t * hci, struct list_head *list_lh) -{ - struct list_head *lh = NULL; - struct urb *urb; - - if (list_lh == NULL) { - DBGERR ("sh_scan_urb_list: error, list_lh == NULL\n"); - } - - DBGFUNC ("enter sh_scan_urb_list: frame# \n"); - - list_for_each (lh, list_lh) { - urb = list_entry (lh, struct urb, urb_list); - if (urb == NULL) - return 1; - if (!usb_pipeint (urb->pipe) - || (((hci->frame_number - urb->start_frame) - & 0x7ff) >= urb->interval)) { - DBGVERBOSE ("sh_scan_urb_list !INT: %d fr_no: %d int: %d pint: %d\n", - urb->start_frame, hci->frame_number, urb->interval, - usb_pipeint (urb->pipe)); - if (!sh_add_packet (hci, urb)) { - return 0; - } else { - DBGVERBOSE ("INT: start: %d fr_no: %d int: %d pint: %d\n", - urb->start_frame, hci->frame_number, - urb->interval, usb_pipeint (urb->pipe)); - urb->start_frame = hci->frame_number; - return 0; - - } - } - } - return 1; -} - -/*************************************************************************** - * Function Name : sh_shedule_trans - * - * This function schedule the USB transaction. - * This function will process the endpoint in the following order: - * interrupt, control, and bulk. - * - * Input: hci = data structure for the host controller - * isSOF = flag indicate if Start Of Frame has occurred - * - * Return: 0 - **************************************************************************/ -static int sh_schedule_trans (hci_t * hci, int isSOF) -{ - int units_left = 1; - struct list_head *lh; - - if (hci == NULL) { - DBGERR ("sh_schedule_trans: hci == NULL\n"); - return 0; - } - if (hci->td_array == NULL) { - DBGERR ("sh_schedule_trans: hci->td_array == NULL\n"); - return 0; - } - - if (hci->td_array->len != 0) { - DBGERR ("ERROR: schedule, hci->td_array->len = 0x%x, s/b: 0\n", - hci->td_array->len); - } - - /* schedule the next available interrupt transfer or the next - * stage of the interrupt transfer */ - - if (hci->td_array->len == 0 && !list_empty (&hci->intr_list)) { - units_left = sh_scan_urb_list (hci, &hci->intr_list); - } - - /* schedule the next available control transfer or the next - * stage of the control transfer */ - - if (hci->td_array->len == 0 && !list_empty (&hci->ctrl_list) && units_left > 0) { - units_left = sh_scan_urb_list (hci, &hci->ctrl_list); - } - - /* schedule the next available bulk transfer or the next - * stage of the bulk transfer */ - - if (hci->td_array->len == 0 && !list_empty (&hci->bulk_list) && units_left > 0) { - sh_scan_urb_list (hci, &hci->bulk_list); - - /* be fair to each BULK URB (move list head around) - * only when the new SOF happens */ - - lh = hci->bulk_list.next; - list_move (&hci->bulk_list, lh); - } - return 0; -} - -/*************************************************************************** - * Function Name : sh_add_packet - * - * This function forms the packet and transmit the packet. This function - * will handle all endpoint type: isochoronus, interrupt, control, and - * bulk. - * - * Input: hci = data structure for the host controller - * urb = USB request block data structure - * - * Return: 0 = unsucessful; 1 = successful - **************************************************************************/ -static int sh_add_packet (hci_t * hci, struct urb * urb) -{ - __u8 *data = NULL; - int len = 0; - int toggle = 0; - int maxps = usb_maxpacket (urb->dev, urb->pipe, usb_pipeout (urb->pipe)); - int endpoint = usb_pipeendpoint (urb->pipe); - int address = usb_pipedevice (urb->pipe); - int slow = (((urb->pipe) >> 26) & 1); - int out = usb_pipeout (urb->pipe); - int pid = 0; - int ret; - int i = 0; - int iso = 0; - - DBGFUNC ("enter sh_add_packet\n"); - if (maxps == 0) - maxps = 8; - - /* calculate len, toggle bit and add the transaction */ - switch (usb_pipetype (urb->pipe)) { - case PIPE_ISOCHRONOUS: - pid = out ? PID_OUT : PID_IN; - iso = 1; - i = hci->frame_number - urb->start_frame; - data = urb->transfer_buffer + urb->iso_frame_desc[i].offset; - len = urb->iso_frame_desc[i].length; - break; - - case PIPE_BULK: /* BULK and BULK0 */ - case PIPE_INTERRUPT: - pid = out ? PID_OUT : PID_IN; - len = urb->transfer_buffer_length - urb->actual_length; - data = urb->transfer_buffer + urb->actual_length; - toggle = usb_gettoggle (urb->dev, endpoint, out); - break; - - case PIPE_CONTROL: - switch (qu_urbstate (urb)) { - case US_CTRL_SETUP: - len = 8; - pid = PID_SETUP; - data = urb->setup_packet; - toggle = 0; - break; - - case US_CTRL_DATA: - if (!hci->last_packet_nak) { - /* The last packet received is not a nak: - * reset the nak count - */ - - hci->nakCnt = 0; - } - if (urb->transfer_buffer_length != 0) { - pid = out ? PID_OUT : PID_IN; - len = urb->transfer_buffer_length - urb->actual_length; - data = urb->transfer_buffer + urb->actual_length; - toggle = (urb->actual_length & maxps) ? 0 : 1; - usb_settoggle (urb->dev, - usb_pipeendpoint (urb->pipe), - usb_pipeout (urb->pipe), toggle); - break; - } else { - /* correct state and fall through */ - qu_seturbstate (urb, US_CTRL_ACK); - } - - case US_CTRL_ACK: - len = 0; - - /* reply in opposite direction */ - pid = !out ? PID_OUT : PID_IN; - toggle = 1; - usb_settoggle (urb->dev, usb_pipeendpoint (urb->pipe), - usb_pipeout (urb->pipe), toggle); - break; - } - } - - ret = - hc_add_trans (hci, len, data, toggle, maxps, slow, endpoint, - address, pid, iso, qu_urbstate (urb)); - - DBGVERBOSE ("transfer_pa: addr:%d ep:%d pid:%x tog:%x iso:%x sl:%x " - "max:%d\n len:%d ret:%d data:%p left:%d\n", - address, endpoint, pid, toggle, iso, slow, - maxps, len, ret, data, hci->hp.units_left); - - if (ret >= 0) { - hci->td_array->td[hci->td_array->len].urb = urb; - hci->td_array->td[hci->td_array->len].len = ret; - hci->td_array->td[hci->td_array->len].iso_index = i; - hci->td_array->len++; - hci->active_trans = 1; - return 1; - } - return 0; -} - -/*************************************************************************** - * Function Name : cc_to_error - * - * This function maps the SL811HS hardware error code to the linux USB error - * code. - * - * Input: cc = hardware error code - * - * Return: USB error code - **************************************************************************/ -static int cc_to_error (int cc) -{ - int errCode = 0; - if (cc & SL11H_STATMASK_ERROR) { - errCode |= -EILSEQ; - } else if (cc & SL11H_STATMASK_OVF) { - errCode |= -EOVERFLOW; - } else if (cc & SL11H_STATMASK_STALL) { - errCode |= -EPIPE; - } - return errCode; -} - -/*************************************************************************** - * Function Name : sh_done_list - * - * This function process the packet when it has done finish transfer. - * - * 1) It handles hardware error - * 2) It updates the URB state - * 3) If the USB transaction is complete, it start the return stack path. - * - * Input: hci = data structure for the host controller - * isExcessNak = flag tells if there excess NAK condition occurred - * - * Return: urb_state or -1 if the transaction has complete - **************************************************************************/ -static int sh_done_list (hci_t * hci, int *isExcessNak) -{ - int actbytes = 0; - int active = 0; - void *data = NULL; - int cc; - int maxps; - int toggle; - struct urb *urb; - int urb_state = 0; - int ret = 1; /* -1 parse abbort, 1 parse ok, 0 last element */ - int trans = 0; - int len; - int iso_index = 0; - int out; - int pid = 0; - int debugLen = 0; - - *isExcessNak = 0; - - DBGFUNC ("enter sh_done_list: td_array->len = 0x%x\n", - hci->td_array->len); - - debugLen = hci->td_array->len; - if (debugLen > 1) - DBGERR ("sh_done_list: td_array->len = 0x%x > 1\n", - hci->td_array->len); - - for (trans = 0; ret && trans < hci->td_array->len && trans < MAX_TRANS; - trans++) { - urb = hci->td_array->td[trans].urb; - len = hci->td_array->td[trans].len; - out = usb_pipeout (urb->pipe); - - if (usb_pipeisoc (urb->pipe)) { - iso_index = hci->td_array->td[trans].iso_index; - data = urb->transfer_buffer + urb->iso_frame_desc[iso_index].offset; - toggle = 0; - } else { - data = urb->transfer_buffer + urb->actual_length; - toggle = usb_gettoggle (urb->dev, - usb_pipeendpoint (urb->pipe), - usb_pipeout (urb->pipe)); - - } - urb_state = qu_urbstate (urb); - pid = out ? PID_OUT : PID_IN; - ret = hc_parse_trans (hci, &actbytes, data, &cc, &toggle, len, - pid, urb_state); - maxps = usb_maxpacket (urb->dev, urb->pipe, usb_pipeout (urb->pipe)); - - if (maxps == 0) - maxps = 8; - - active = (urb_state != US_CTRL_SETUP) && (actbytes && !(actbytes & (maxps - 1))); - - /* If the transfer is not bulk in, then it is necessary to get all - * data specify by the urb->transfer_len. - */ - - if (!(usb_pipebulk (urb->pipe) && usb_pipein (urb->pipe))) - active = active && (urb->transfer_buffer_length != urb->actual_length + actbytes); - - if (urb->transfer_buffer_length == urb->actual_length + actbytes) - active = 0; - - if ((cc & - (SL11H_STATMASK_ERROR | SL11H_STATMASK_TMOUT | - SL11H_STATMASK_OVF | SL11H_STATMASK_STALL)) - && !(cc & SL11H_STATMASK_NAK)) { - if (++urb->error_count > 3) { - DBGERR ("done_list: excessive error: errcount = 0x%x, cc = 0x%x\n", - urb->error_count, cc); - urb_state = 0; - active = 0; - } else { - DBGERR ("done_list: packet err, cc = 0x%x, " - " urb->length = 0x%x, actual_len = 0x%x," - " urb_state =0x%x\n", - cc, urb->transfer_buffer_length, - urb->actual_length, urb_state); -// if (cc & SL11H_STATMASK_STALL) { - /* The USB function is STALLED on a control pipe (0), - * then it needs to send the SETUP command again to - * clear the STALL condition - */ - -// if (usb_pipeendpoint (urb->pipe) == 0) { -// urb_state = 2; -// active = 0; -// } -// } else - active = 1; - } - } else { - if (cc & SL11H_STATMASK_NAK) { - if (hci->nakCnt < 0x10000) { - hci->nakCnt++; - hci->last_packet_nak = 1; - active = 1; - *isExcessNak = 0; - } else { - DBGERR ("done_list: nak count exceed limit\n"); - active = 0; - *isExcessNak = 1; - hci->nakCnt = 0; - } - } else { - hci->nakCnt = 0; - hci->last_packet_nak = 0; - } - - if (urb_state != US_CTRL_SETUP) { - /* no error */ - urb->actual_length += actbytes; - usb_settoggle (urb->dev, - usb_pipeendpoint (urb->pipe), - usb_pipeout (urb->pipe), toggle); - } - if (usb_pipeisoc (urb->pipe)) { - urb->iso_frame_desc[iso_index].actual_length = actbytes; - urb->iso_frame_desc[iso_index].status = cc_to_error (cc); - active = (iso_index < urb->number_of_packets); - } - } - if (!active) { - if (!urb_state) { - urb->status = cc_to_error (cc); - if (urb->status) { - DBGERR ("error on received packet: urb->status = 0x%x\n", - urb->status); - } - hci->td_array->len = 0; - qu_return_urb (hci, urb, 1); - return -1; - } else { - /* We do not want to decrement the urb_state if exceeded nak, - * because we need to finish the data stage of the control - * packet - */ - - if (!(*isExcessNak)) - urb_state--; - qu_seturbstate (urb, urb_state); - } - } - } - - if (urb_state < 0) - DBGERR ("ERROR: done_list, urb_state = %d, suppose > 0\n", - urb_state); - if (debugLen != hci->td_array->len) { - DBGERR ("ERROR: done_list, debugLen!= td_array->len," - "debugLen = 0x%x, hci->td_array->len = 0x%x\n", - debugLen, hci->td_array->len); - } - - hci->td_array->len = 0; - - return urb_state; -} diff --git a/drivers/usb/host/hc_simple.h b/drivers/usb/host/hc_simple.h deleted file mode 100644 index d0289f62f..000000000 --- a/drivers/usb/host/hc_simple.h +++ /dev/null @@ -1,231 +0,0 @@ -/*-------------------------------------------------------------------------*/ -/* list of all controllers using this driver - * */ - -static LIST_HEAD (hci_hcd_list); - -/* URB states (urb_state) */ -/* isoc, interrupt single state */ - -/* bulk transfer main state and 0-length packet */ -#define US_BULK 0 -#define US_BULK0 1 -/* three setup states */ -#define US_CTRL_SETUP 2 -#define US_CTRL_DATA 1 -#define US_CTRL_ACK 0 - -/*-------------------------------------------------------------------------*/ -/* HC private part of a device descriptor - * */ - -#define NUM_EDS 32 - -typedef struct epd { - struct urb *pipe_head; - struct list_head urb_queue; -// int urb_state; - struct timer_list timeout; - int last_iso; /* timestamp of last queued ISOC transfer */ - -} epd_t; - -struct hci_device { - epd_t ed[NUM_EDS]; -}; - -/*-------------------------------------------------------------------------*/ -/* Virtual Root HUB - */ - -#define usb_to_hci(usb) ((struct hci_device *)(usb)->hcpriv) - -struct virt_root_hub { - int devnum; /* Address of Root Hub endpoint */ - void *urb; /* interrupt URB of root hub */ - int send; /* active flag */ - int interval; /* interval of roothub interrupt transfers */ - struct timer_list rh_int_timer; /* interval timer for rh interrupt EP */ -}; - -#if 1 -/* USB HUB CONSTANTS (not OHCI-specific; see hub.h and USB spec) */ - -/* destination of request */ -#define RH_INTERFACE 0x01 -#define RH_ENDPOINT 0x02 -#define RH_OTHER 0x03 - -#define RH_CLASS 0x20 -#define RH_VENDOR 0x40 - -/* Requests: bRequest << 8 | bmRequestType */ -#define RH_GET_STATUS 0x0080 -#define RH_CLEAR_FEATURE 0x0100 -#define RH_SET_FEATURE 0x0300 -#define RH_SET_ADDRESS 0x0500 -#define RH_GET_DESCRIPTOR 0x0680 -#define RH_SET_DESCRIPTOR 0x0700 -#define RH_GET_CONFIGURATION 0x0880 -#define RH_SET_CONFIGURATION 0x0900 -#define RH_GET_STATE 0x0280 -#define RH_GET_INTERFACE 0x0A80 -#define RH_SET_INTERFACE 0x0B00 -#define RH_SYNC_FRAME 0x0C80 -/* Our Vendor Specific Request */ -#define RH_SET_EP 0x2000 - -/* Hub port features */ -#define RH_PORT_CONNECTION 0x00 -#define RH_PORT_ENABLE 0x01 -#define RH_PORT_SUSPEND 0x02 -#define RH_PORT_OVER_CURRENT 0x03 -#define RH_PORT_RESET 0x04 -#define RH_PORT_POWER 0x08 -#define RH_PORT_LOW_SPEED 0x09 - -#define RH_C_PORT_CONNECTION 0x10 -#define RH_C_PORT_ENABLE 0x11 -#define RH_C_PORT_SUSPEND 0x12 -#define RH_C_PORT_OVER_CURRENT 0x13 -#define RH_C_PORT_RESET 0x14 - -/* Hub features */ -#define RH_C_HUB_LOCAL_POWER 0x00 -#define RH_C_HUB_OVER_CURRENT 0x01 - -#define RH_DEVICE_REMOTE_WAKEUP 0x00 -#define RH_ENDPOINT_STALL 0x01 - -#endif - -/*-------------------------------------------------------------------------*/ -/* struct for each HC - */ - -#define MAX_TRANS 32 - -typedef struct td { - struct urb *urb; - __u16 len; - __u16 iso_index; -} td_t; - -typedef struct td_array { - int len; - td_t td[MAX_TRANS]; -} td_array_t; - -typedef struct hci { - struct virt_root_hub rh; /* roothub */ - wait_queue_head_t waitq; /* deletion of URBs and devices needs a waitqueue */ - int active; /* HC is operating */ - - struct list_head ctrl_list; /* set of ctrl endpoints */ - struct list_head bulk_list; /* set of bulk endpoints */ - struct list_head iso_list; /* set of isoc endpoints */ - struct list_head intr_list; /* ordered (tree) set of int endpoints */ - struct list_head del_list; /* set of entpoints to be deleted */ - - td_array_t *td_array; - td_array_t a_td_array; - td_array_t i_td_array[2]; - - struct list_head hci_hcd_list; /* list of all hci_hcd */ - struct usb_bus *bus; /* our bus */ - -// int trans; /* number of transactions pending */ - int active_urbs; - int active_trans; - int frame_number; /* frame number */ - hcipriv_t hp; /* individual part of hc type */ - int nakCnt; - int last_packet_nak; - -} hci_t; - -/*-------------------------------------------------------------------------*/ -/* condition (error) CC codes and mapping OHCI like - */ - -#define TD_CC_NOERROR 0x00 -#define TD_CC_CRC 0x01 -#define TD_CC_BITSTUFFING 0x02 -#define TD_CC_DATATOGGLEM 0x03 -#define TD_CC_STALL 0x04 -#define TD_DEVNOTRESP 0x05 -#define TD_PIDCHECKFAIL 0x06 -#define TD_UNEXPECTEDPID 0x07 -#define TD_DATAOVERRUN 0x08 -#define TD_DATAUNDERRUN 0x09 -#define TD_BUFFEROVERRUN 0x0C -#define TD_BUFFERUNDERRUN 0x0D -#define TD_NOTACCESSED 0x0F - - -/* urb interface functions */ -static int hci_get_current_frame_number (struct usb_device *usb_dev); -static int hci_unlink_urb (struct urb * urb); - -static int qu_queue_urb (hci_t * hci, struct urb * urb); - -/* root hub */ -static int rh_init_int_timer (struct urb * urb); -static int rh_submit_urb (struct urb * urb); -static int rh_unlink_urb (struct urb * urb); - -/* schedule functions */ -static int sh_add_packet (hci_t * hci, struct urb * urb); - -/* hc specific functions */ -static inline void hc_flush_data_cache (hci_t * hci, void *data, int len); -static inline int hc_parse_trans (hci_t * hci, int *actbytes, __u8 * data, - int *cc, int *toggle, int length, int pid, - int urb_state); -static inline int hc_add_trans (hci_t * hci, int len, void *data, int toggle, - int maxps, int slow, int endpoint, int address, - int pid, int format, int urb_state); - -static void hc_start_int (hci_t * hci); -static void hc_stop_int (hci_t * hci); -static void SL811Write (hci_t * hci, char offset, char data); - -/* debug| print the main components of an URB - * small: 0) header + data packets 1) just header */ - -static void urb_print (struct urb * urb, char *str, int small) -{ - unsigned int pipe = urb->pipe; - int i, len; - - if (!urb->dev || !urb->dev->bus) { - dbg ("%s URB: no dev", str); - return; - } - - printk ("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,flags:%4x,len:%d/%d,stat:%d(%x)\n", - str, hci_get_current_frame_number (urb->dev), - usb_pipedevice (pipe), usb_pipeendpoint (pipe), - usb_pipeout (pipe) ? 'O' : 'I', - usb_pipetype (pipe) < 2 ? (usb_pipeint (pipe) ? "INTR" : "ISOC") - : (usb_pipecontrol (pipe) ? "CTRL" : "BULK"), urb->transfer_flags, - urb->actual_length, urb->transfer_buffer_length, urb->status, - urb->status); - if (!small) { - if (usb_pipecontrol (pipe)) { - printk (__FILE__ ": cmd(8):"); - for (i = 0; i < 8; i++) - printk (" %02x", ((__u8 *) urb->setup_packet)[i]); - printk ("\n"); - } - if (urb->transfer_buffer_length > 0 && urb->transfer_buffer) { - printk (__FILE__ ": data(%d/%d):", urb->actual_length, - urb->transfer_buffer_length); - len = usb_pipeout (pipe) ? urb-> transfer_buffer_length : urb->actual_length; - for (i = 0; i < 2096 && i < len; i++) - printk (" %02x", ((__u8 *) urb->transfer_buffer)[i]); - printk ("%s stat:%d\n", i < len ? "..." : "", - urb->status); - } - } -} diff --git a/drivers/usb/host/hc_sl811.c b/drivers/usb/host/hc_sl811.c deleted file mode 100644 index b57f1fe82..000000000 --- a/drivers/usb/host/hc_sl811.c +++ /dev/null @@ -1,1361 +0,0 @@ -/*-------------------------------------------------------------------------*/ -/*-------------------------------------------------------------------------* - * SL811HS USB HCD for Linux Version 0.1 (10/28/2001) - * - * requires (includes) hc_simple.[hc] simple generic HCD frontend - * - * COPYRIGHT(C) 2001 by CYPRESS SEMICONDUCTOR INC. - * - *-------------------------------------------------------------------------* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - *-------------------------------------------------------------------------*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "../core/hcd.h" - -#undef HC_URB_TIMEOUT -#undef HC_SWITCH_INT -#undef HC_ENABLE_ISOC - -#define SL811_DEBUG_ERR - -#ifdef SL811_DEBUG_ERR -#define DBGERR(fmt, args...) printk(fmt,## args) -#else -#define DBGERR(fmt, args...) -#endif - -#ifdef SL811_DEBUG -#define DBG(fmt, args...) printk(fmt,## args) -#else -#define DBG(fmt, args...) -#endif - -#ifdef SL811_DEBUG_FUNC -#define DBGFUNC(fmt, args...) printk(fmt,## args) -#else -#define DBGFUNC(fmt, args...) -#endif - -#ifdef SL811_DEBUG_DATA -#define DBGDATAR(fmt, args...) printk(fmt,## args) -#define DBGDATAW(fmt, args...) printk(fmt,## args) -#else -#define DBGDATAR(fmt, args...) -#define DBGDATAW(fmt, args...) -#endif - -#ifdef SL811_DEBUG_VERBOSE -#define DBGVERBOSE(fmt, args...) printk(fmt,## args) -#else -#define DBGVERBOSE(fmt, args...) -#endif - -#define TRUE 1 -#define FALSE 0 - -#define HC_SWITCH_INT -#include "hc_sl811.h" -#include "hc_simple.h" - -static int urb_debug = 0; - -#include "hc_simple.c" -#include "hc_sl811_rh.c" - -/* The base_addr, data_reg_addr, and irq number are board specific. - * The current values are design to run on the Accelent SA1110 IDP - * NOTE: values need to modify for different development boards - */ - -static int base_addr = 0xd3800000; -static int data_reg_addr = 0xd3810000; -static int irq = 34; - -/* forware declaration */ - -int SL11StartXaction (hci_t * hci, __u8 addr, __u8 epaddr, int pid, int len, - int toggle, int slow, int urb_state); - -static int sofWaitCnt = 0; - -module_param(urb_debug, int, 0); -MODULE_PARM_DESC (urb_debug, "debug urb messages, default is 0 (no)"); - -module_param(base_addr, int, 0); -MODULE_PARM_DESC (base_addr, "sl811 base address 0xd3800000"); -module_param(data_reg_addr, int, 0); -MODULE_PARM_DESC (data_reg_addr, "sl811 data register address 0xd3810000"); -module_param(irq, int, 0); -MODULE_PARM_DESC (irq, "IRQ 34 (default)"); - -static int hc_reset (hci_t * hci); - -/*************************************************************************** - * Function Name : SL811Read - * - * Read a byte of data from the SL811H/SL11H - * - * Input: hci = data structure for the host controller - * offset = address of SL811/SL11H register or memory - * - * Return: data - **************************************************************************/ -char SL811Read (hci_t * hci, char offset) -{ - hcipriv_t *hp = &hci->hp; - char data; - writeb (offset, hp->hcport); - wmb (); - data = readb (hp->hcport2); - rmb (); - return (data); -} - -/*************************************************************************** - * Function Name : SL811Write - * - * Write a byte of data to the SL811H/SL11H - * - * Input: hci = data structure for the host controller - * offset = address of SL811/SL11H register or memory - * data = the data going to write to SL811H - * - * Return: none - **************************************************************************/ -void SL811Write (hci_t * hci, char offset, char data) -{ - hcipriv_t *hp = &hci->hp; - writeb (offset, hp->hcport); - writeb (data, hp->hcport2); - wmb (); -} - -/*************************************************************************** - * Function Name : SL811BufRead - * - * Read consecutive bytes of data from the SL811H/SL11H buffer - * - * Input: hci = data structure for the host controller - * offset = SL811/SL11H register offset - * buf = the buffer where the data will store - * size = number of bytes to read - * - * Return: none - **************************************************************************/ -void SL811BufRead (hci_t * hci, short offset, char *buf, short size) -{ - hcipriv_t *hp = &hci->hp; - if (size <= 0) - return; - writeb ((char) offset, hp->hcport); - wmb (); - DBGDATAR ("SL811BufRead: offset = 0x%x, data = ", offset); - while (size--) { - *buf++ = (char) readb (hp->hcport2); - DBGDATAR ("0x%x ", *(buf - 1)); - rmb (); - } - DBGDATAR ("\n"); -} - -/*************************************************************************** - * Function Name : SL811BufWrite - * - * Write consecutive bytes of data to the SL811H/SL11H buffer - * - * Input: hci = data structure for the host controller - * offset = SL811/SL11H register offset - * buf = the data buffer - * size = number of bytes to write - * - * Return: none - **************************************************************************/ -void SL811BufWrite (hci_t * hci, short offset, char *buf, short size) -{ - hcipriv_t *hp = &hci->hp; - if (size <= 0) - return; - writeb ((char) offset, hp->hcport); - wmb (); - DBGDATAW ("SL811BufWrite: offset = 0x%x, data = ", offset); - while (size--) { - DBGDATAW ("0x%x ", *buf); - writeb (*buf, hp->hcport2); - wmb (); - buf++; - } - DBGDATAW ("\n"); -} - -/*************************************************************************** - * Function Name : regTest - * - * This routine test the Read/Write functionality of SL811HS registers - * - * 1) Store original register value into a buffer - * 2) Write to registers with a RAMP pattern. (10, 11, 12, ..., 255) - * 3) Read from register - * 4) Compare the written value with the read value and make sure they are - * equivalent - * 5) Restore the original register value - * - * Input: hci = data structure for the host controller - * - * - * Return: TRUE = passed; FALSE = failed - **************************************************************************/ -int regTest (hci_t * hci) -{ - int i, data, result = TRUE; - char buf[256]; - - DBGFUNC ("Enter regTest\n"); - for (i = 0x10; i < 256; i++) { - /* save the original buffer */ - buf[i] = (char) SL811Read (hci, i); - - /* Write the new data to the buffer */ - SL811Write (hci, i, i); - } - - /* compare the written data */ - for (i = 0x10; i < 256; i++) { - data = SL811Read (hci, i); - if (data != i) { - DBGERR ("Pattern test failed!! value = 0x%x, s/b 0x%x\n", - data, i); - result = FALSE; - } - } - - /* restore the data */ - for (i = 0x10; i < 256; i++) { - SL811Write (hci, i, buf[i]); - } - - return (result); -} - -/*************************************************************************** - * Function Name : regShow - * - * Display all SL811HS register values - * - * Input: hci = data structure for the host controller - * - * Return: none - **************************************************************************/ -void regShow (hci_t * hci) -{ - int i; - for (i = 0; i < 256; i++) { - printk ("offset %d: 0x%x\n", i, SL811Read (hci, i)); - } -} - -/************************************************************************ - * Function Name : USBReset - * - * This function resets SL811HS controller and detects the speed of - * the connecting device - * - * Input: hci = data structure for the host controller - * - * Return: 0 = no device attached; 1 = USB device attached - * - ***********************************************************************/ -static int USBReset (hci_t * hci) -{ - int status; - hcipriv_t *hp = &hci->hp; - - DBGFUNC ("enter USBReset\n"); - - SL811Write (hci, SL11H_CTLREG2, 0xae); - - // setup master and full speed - - SL811Write (hci, SL11H_CTLREG1, 0x08); // reset USB - mdelay (20); // 20ms - SL811Write (hci, SL11H_CTLREG1, 0); // remove SE0 - - for (status = 0; status < 100; status++) - SL811Write (hci, SL11H_INTSTATREG, 0xff); // clear all interrupt bits - - status = SL811Read (hci, SL11H_INTSTATREG); - - if (status & 0x40) // Check if device is removed - { - DBG ("USBReset: Device removed\n"); - SL811Write (hci, SL11H_INTENBLREG, - SL11H_INTMASK_XFERDONE | SL11H_INTMASK_SOFINTR | - SL11H_INTMASK_INSRMV); - hp->RHportStatus->portStatus &= - ~(PORT_CONNECT_STAT | PORT_ENABLE_STAT); - - return 0; - } - - SL811Write (hci, SL11H_BUFLNTHREG_B, 0); //zero lenth - SL811Write (hci, SL11H_PIDEPREG_B, 0x50); //send SOF to EP0 - SL811Write (hci, SL11H_DEVADDRREG_B, 0x01); //address0 - SL811Write (hci, SL11H_SOFLOWREG, 0xe0); - - if (!(status & 0x80)) { - /* slow speed device connect directly to root-hub */ - - DBG ("USBReset: low speed Device attached\n"); - SL811Write (hci, SL11H_CTLREG1, 0x8); - mdelay (20); - SL811Write (hci, SL11H_SOFTMRREG, 0xee); - SL811Write (hci, SL11H_CTLREG1, 0x21); - - /* start the SOF or EOP */ - - SL811Write (hci, SL11H_HOSTCTLREG_B, 0x01); - hp->RHportStatus->portStatus |= - (PORT_CONNECT_STAT | PORT_LOW_SPEED_DEV_ATTACH_STAT); - - /* clear all interrupt bits */ - - for (status = 0; status < 20; status++) - SL811Write (hci, SL11H_INTSTATREG, 0xff); - } else { - /* full speed device connect directly to root hub */ - - DBG ("USBReset: full speed Device attached\n"); - SL811Write (hci, SL11H_CTLREG1, 0x8); - mdelay (20); - SL811Write (hci, SL11H_SOFTMRREG, 0xae); - SL811Write (hci, SL11H_CTLREG1, 0x01); - - /* start the SOF or EOP */ - - SL811Write (hci, SL11H_HOSTCTLREG_B, 0x01); - hp->RHportStatus->portStatus |= (PORT_CONNECT_STAT); - hp->RHportStatus->portStatus &= ~PORT_LOW_SPEED_DEV_ATTACH_STAT; - - /* clear all interrupt bits */ - - SL811Write (hci, SL11H_INTSTATREG, 0xff); - - } - - /* enable all interrupts */ - SL811Write (hci, SL11H_INTENBLREG, - SL11H_INTMASK_XFERDONE | SL11H_INTMASK_SOFINTR | - SL11H_INTMASK_INSRMV); - - return 1; -} - -/*-------------------------------------------------------------------------*/ -/* tl functions */ -static inline void hc_mark_last_trans (hci_t * hci) -{ - hcipriv_t *hp = &hci->hp; - __u8 *ptd = hp->tl; - - dbg ("enter hc_mark_last_trans\n"); - if (ptd == NULL) { - printk ("hc_mark_last_trans: ptd = null\n"); - return; - } - if (hp->xferPktLen > 0) - *(ptd + hp->tl_last) |= (1 << 3); -} - -static inline void hc_flush_data_cache (hci_t * hci, void *data, int len) -{ -} - -/************************************************************************ - * Function Name : hc_add_trans - * - * This function sets up the SL811HS register and transmit the USB packets. - * - * 1) Determine if enough time within the current frame to send the packet - * 2) Load the data into the SL811HS register - * 3) Set the appropriate command to the register and trigger the transmit - * - * Input: hci = data structure for the host controller - * len = data length - * data = transmitting data - * toggle = USB toggle bit, either 0 or 1 - * maxps = maximum packet size for this endpoint - * slow = speed of the device - * endpoint = endpoint number - * address = USB address of the device - * pid = packet ID - * format = - * urb_state = the current stage of USB transaction - * - * Return: 0 = no time left to schedule the transfer - * 1 = success - * - ***********************************************************************/ -static inline int hc_add_trans (hci_t * hci, int len, void *data, int toggle, - int maxps, int slow, int endpoint, int address, - int pid, int format, int urb_state) -{ - hcipriv_t *hp = &hci->hp; - __u16 speed; - int ii, jj, kk; - - DBGFUNC ("enter hc_addr_trans: len =0x%x, toggle:0x%x, endpoing:0x%x," - " addr:0x%x, pid:0x%x,format:0x%x\n", len, toggle, endpoint, - i address, pid, format); - - if (len > maxps) { - len = maxps; - } - - speed = hp->RHportStatus->portStatus; - if (speed & PORT_LOW_SPEED_DEV_ATTACH_STAT) { -// ii = (8*7*8 + 6*3) * len + 800; - ii = 8 * 8 * len + 1024; - } else { - if (slow) { -// ii = (8*7*8 + 6*3) * len + 800; - ii = 8 * 8 * len + 2048; - } else -// ii = (8*7 + 6*3)*len + 110; - ii = 8 * len + 256; - } - - ii += 2 * 10 * len; - - jj = SL811Read (hci, SL11H_SOFTMRREG); - kk = (jj & 0xFF) * 64 - ii; - - if (kk < 0) { - DBGVERBOSE - ("hc_add_trans: no bandwidth for schedule, ii = 0x%x," - "jj = 0x%x, len =0x%x, active_trans = 0x%x\n", ii, jj, len, - hci->active_trans); - return (-1); - } - - if (pid != PID_IN) { - /* Load data into hc */ - - SL811BufWrite (hci, SL11H_DATA_START, (__u8 *) data, len); - } - - /* transmit */ - - SL11StartXaction (hci, (__u8) address, (__u8) endpoint, (__u8) pid, len, - toggle, slow, urb_state); - - return len; -} - -/************************************************************************ - * Function Name : hc_parse_trans - * - * This function checks the status of the transmitted or received packet - * and copy the data from the SL811HS register into a buffer. - * - * 1) Check the status of the packet - * 2) If successful, and IN packet then copy the data from the SL811HS register - * into a buffer - * - * Input: hci = data structure for the host controller - * actbytes = pointer to actual number of bytes - * data = data buffer - * cc = packet status - * length = the urb transmit length - * pid = packet ID - * urb_state = the current stage of USB transaction - * - * Return: 0 - ***********************************************************************/ -static inline int hc_parse_trans (hci_t * hci, int *actbytes, __u8 * data, - int *cc, int *toggle, int length, int pid, - int urb_state) -{ - __u8 addr; - __u8 len; - - DBGFUNC ("enter hc_parse_trans\n"); - - /* get packet status; convert ack rcvd to ack-not-rcvd */ - - *cc = (int) SL811Read (hci, SL11H_PKTSTATREG); - - if (*cc & - (SL11H_STATMASK_ERROR | SL11H_STATMASK_TMOUT | SL11H_STATMASK_OVF | - SL11H_STATMASK_NAK | SL11H_STATMASK_STALL)) { - if (*cc & SL11H_STATMASK_OVF) - DBGERR ("parse trans: error recv ack, cc = 0x%x, TX_BASE_Len = " - "0x%x, TX_count=0x%x\n", *cc, - SL811Read (hci, SL11H_BUFLNTHREG), - SL811Read (hci, SL11H_XFERCNTREG)); - - } else { - DBGVERBOSE ("parse trans: recv ack, cc = 0x%x, len = 0x%x, \n", - *cc, length); - - /* Successful data */ - if ((pid == PID_IN) && (urb_state != US_CTRL_SETUP)) { - - /* Find the base address */ - addr = SL811Read (hci, SL11H_BUFADDRREG); - - /* Find the Transmit Length */ - len = SL811Read (hci, SL11H_BUFLNTHREG); - - /* The actual data length = xmit length reg - xfer count reg */ - *actbytes = len - SL811Read (hci, SL11H_XFERCNTREG); - - if ((data != NULL) && (*actbytes > 0)) { - SL811BufRead (hci, addr, data, *actbytes); - - } else if ((data == NULL) && (*actbytes <= 0)) { - DBGERR ("hc_parse_trans: data = NULL or actbyte = 0x%x\n", - *actbytes); - return 0; - } - } else if (pid == PID_OUT) { - *actbytes = length; - } else { - // printk ("ERR:parse_trans, pid != IN or OUT, pid = 0x%x\n", pid); - } - *toggle = !*toggle; - } - - return 0; -} - -/************************************************************************ - * Function Name : hc_start_int - * - * This function enables SL811HS interrupts - * - * Input: hci = data structure for the host controller - * - * Return: none - ***********************************************************************/ -static void hc_start_int (hci_t * hci) -{ -#ifdef HC_SWITCH_INT - int mask = - SL11H_INTMASK_XFERDONE | SL11H_INTMASK_SOFINTR | - SL11H_INTMASK_INSRMV | SL11H_INTMASK_USBRESET; - SL811Write (hci, IntEna, mask); -#endif -} - -/************************************************************************ - * Function Name : hc_stop_int - * - * This function disables SL811HS interrupts - * - * Input: hci = data structure for the host controller - * - * Return: none - ***********************************************************************/ -static void hc_stop_int (hci_t * hci) -{ -#ifdef HC_SWITCH_INT - SL811Write (hci, SL11H_INTSTATREG, 0xff); -// SL811Write(hci, SL11H_INTENBLREG, SL11H_INTMASK_INSRMV); - -#endif -} - -/************************************************************************ - * Function Name : handleInsRmvIntr - * - * This function handles the insertion or removal of device on SL811HS. - * It resets the controller and updates the port status - * - * Input: hci = data structure for the host controller - * - * Return: none - ***********************************************************************/ -void handleInsRmvIntr (hci_t * hci) -{ - hcipriv_t *hp = &hci->hp; - - USBReset (hci); - - /* Changes in connection status */ - - hp->RHportStatus->portChange |= PORT_CONNECT_CHANGE; - - /* Port Enable or Disable */ - - if (hp->RHportStatus->portStatus & PORT_CONNECT_STAT) { - /* device is connected to the port: - * 1) Enable port - * 2) Resume ?? - */ -// hp->RHportStatus->portChange |= PORT_ENABLE_CHANGE; - - /* Over Current is not supported by the SL811 HW ?? */ - - /* How about the Port Power ?? */ - - } else { - /* Device has disconnect: - * 1) Disable port - */ - - hp->RHportStatus->portStatus &= ~(PORT_ENABLE_STAT); - hp->RHportStatus->portChange |= PORT_ENABLE_CHANGE; - - } -} - -/***************************************************************** - * - * Function Name: SL11StartXaction - * - * This functions load the registers with appropriate value and - * transmit the packet. - * - * Input: hci = data structure for the host controller - * addr = USB address of the device - * epaddr = endpoint number - * pid = packet ID - * len = data length - * toggle = USB toggle bit, either 0 or 1 - * slow = speed of the device - * urb_state = the current stage of USB transaction - * - * Return: 0 = error; 1 = successful - * - *****************************************************************/ -int SL11StartXaction (hci_t * hci, __u8 addr, __u8 epaddr, int pid, int len, - int toggle, int slow, int urb_state) -{ - - hcipriv_t *hp = &hci->hp; - __u8 cmd = 0; - __u8 setup_data[4]; - __u16 speed; - - speed = hp->RHportStatus->portStatus; - if (!(speed & PORT_LOW_SPEED_DEV_ATTACH_STAT) && slow) { - cmd |= SL11H_HCTLMASK_PREAMBLE; - } - switch (pid) { - case PID_SETUP: - cmd &= SL11H_HCTLMASK_PREAMBLE; - cmd |= - (SL11H_HCTLMASK_ARM | SL11H_HCTLMASK_ENBLEP | - SL11H_HCTLMASK_WRITE); - break; - - case PID_OUT: - cmd &= (SL11H_HCTLMASK_SEQ | SL11H_HCTLMASK_PREAMBLE); - cmd |= - (SL11H_HCTLMASK_ARM | SL11H_HCTLMASK_ENBLEP | - SL11H_HCTLMASK_WRITE); - if (toggle) { - cmd |= SL11H_HCTLMASK_SEQ; - } - break; - - case PID_IN: - cmd &= (SL11H_HCTLMASK_SEQ | SL11H_HCTLMASK_PREAMBLE); - cmd |= (SL11H_HCTLMASK_ARM | SL11H_HCTLMASK_ENBLEP); - break; - - default: - DBGERR ("ERR: SL11StartXaction: unknow pid = 0x%x\n", pid); - return 0; - } - setup_data[0] = SL11H_DATA_START; - setup_data[1] = len; - setup_data[2] = (((pid & 0x0F) << 4) | (epaddr & 0xF)); - setup_data[3] = addr & 0x7F; - - SL811BufWrite (hci, SL11H_BUFADDRREG, (__u8 *) & setup_data[0], 4); - - SL811Write (hci, SL11H_HOSTCTLREG, cmd); - -#if 0 - /* The SL811 has a hardware flaw when hub devices sends out - * SE0 between packets. It has been found in a TI chipset and - * cypress hub chipset. It causes the SL811 to hang - * The workaround is to re-issue the preample again. - */ - - if ((cmd & SL11H_HCTLMASK_PREAMBLE)) { - SL811Write (hci, SL11H_PIDEPREG_B, 0xc0); - SL811Write (hci, SL11H_HOSTCTLREG_B, 0x1); // send the premable - } -#endif - return 1; -} - -/***************************************************************** - * - * Function Name: hc_interrupt - * - * Interrupt service routine. - * - * 1) determine the causes of interrupt - * 2) clears all interrupts - * 3) calls appropriate function to service the interrupt - * - * Input: irq = interrupt line associated with the controller - * hci = data structure for the host controller - * r = holds the snapshot of the processor's context before - * the processor entered interrupt code. (not used here) - * - * Return value : None. - * - *****************************************************************/ -static void hc_interrupt (int irq, void *__hci, struct pt_regs *r) -{ - char ii; - hci_t *hci = __hci; - int isExcessNak = 0; - int urb_state = 0; - char tmpIrq = 0; - - /* Get value from interrupt status register */ - - ii = SL811Read (hci, SL11H_INTSTATREG); - - if (ii & SL11H_INTMASK_INSRMV) { - /* Device insertion or removal detected for the USB port */ - - SL811Write (hci, SL11H_INTENBLREG, 0); - SL811Write (hci, SL11H_CTLREG1, 0); - mdelay (100); // wait for device stable - handleInsRmvIntr (hci); - return; - } - - /* Clear all interrupts */ - - SL811Write (hci, SL11H_INTSTATREG, 0xff); - - if (ii & SL11H_INTMASK_XFERDONE) { - /* USB Done interrupt occurred */ - - urb_state = sh_done_list (hci, &isExcessNak); -#ifdef WARNING - if (hci->td_array->len > 0) - printk ("WARNING: IRQ, td_array->len = 0x%x, s/b:0\n", - hci->td_array->len); -#endif - if (hci->td_array->len == 0 && !isExcessNak - && !(ii & SL11H_INTMASK_SOFINTR) && (urb_state == 0)) { - if (urb_state == 0) { - /* All urb_state has not been finished yet! - * continue with the current urb transaction - */ - - if (hci->last_packet_nak == 0) { - if (!usb_pipecontrol - (hci->td_array->td[0].urb->pipe)) - sh_add_packet (hci, hci->td_array-> td[0].urb); - } - } else { - /* The last transaction has completed: - * schedule the next transaction - */ - - sh_schedule_trans (hci, 0); - } - } - SL811Write (hci, SL11H_INTSTATREG, 0xff); - return; - } - - if (ii & SL11H_INTMASK_SOFINTR) { - hci->frame_number = (hci->frame_number + 1) % 2048; - if (hci->td_array->len == 0) - sh_schedule_trans (hci, 1); - else { - if (sofWaitCnt++ > 100) { - /* The last transaction has not completed. - * Need to retire the current td, and let - * it transmit again later on. - * (THIS NEEDS TO BE WORK ON MORE, IT SHOULD NEVER - * GET TO THIS POINT) - */ - - DBGERR ("SOF interrupt: td_array->len = 0x%x, s/b: 0\n", - hci->td_array->len); - urb_print (hci->td_array->td[hci->td_array->len - 1].urb, - "INTERRUPT", 0); - sh_done_list (hci, &isExcessNak); - SL811Write (hci, SL11H_INTSTATREG, 0xff); - hci->td_array->len = 0; - sofWaitCnt = 0; - } - } - tmpIrq = SL811Read (hci, SL11H_INTSTATREG) & SL811Read (hci, SL11H_INTENBLREG); - if (tmpIrq) { - DBG ("IRQ occurred while service SOF: irq = 0x%x\n", - tmpIrq); - - /* If we receive a DONE IRQ after schedule, need to - * handle DONE IRQ again - */ - - if (tmpIrq & SL11H_INTMASK_XFERDONE) { - DBGERR ("IRQ occurred while service SOF: irq = 0x%x\n", - tmpIrq); - urb_state = sh_done_list (hci, &isExcessNak); - } - SL811Write (hci, SL11H_INTSTATREG, 0xff); - } - } else { - DBG ("SL811 ISR: unknown, int = 0x%x \n", ii); - } - - SL811Write (hci, SL11H_INTSTATREG, 0xff); - return; -} - -/***************************************************************** - * - * Function Name: hc_reset - * - * This function does register test and resets the SL811HS - * controller. - * - * Input: hci = data structure for the host controller - * - * Return value : 0 - * - *****************************************************************/ -static int hc_reset (hci_t * hci) -{ - int attachFlag = 0; - - DBGFUNC ("Enter hc_reset\n"); - regTest (hci); - attachFlag = USBReset (hci); - if (attachFlag) { - setPortChange (hci, PORT_CONNECT_CHANGE); - } - return (0); -} - -/***************************************************************** - * - * Function Name: hc_alloc_trans_buffer - * - * This function allocates all transfer buffer - * - * Input: hci = data structure for the host controller - * - * Return value : 0 - * - *****************************************************************/ -static int hc_alloc_trans_buffer (hci_t * hci) -{ - hcipriv_t *hp = &hci->hp; - int maxlen; - - hp->itl0_len = 0; - hp->itl1_len = 0; - hp->atl_len = 0; - - hp->itl_buffer_len = 1024; - hp->atl_buffer_len = 4096 - 2 * hp->itl_buffer_len; /* 2048 */ - - maxlen = (hp->itl_buffer_len > hp->atl_buffer_len) ? hp->itl_buffer_len : hp->atl_buffer_len; - - hp->tl = kmalloc (maxlen, GFP_KERNEL); - - if (!hp->tl) - return -ENOMEM; - - memset (hp->tl, 0, maxlen); - return 0; -} - -/***************************************************************** - * - * Function Name: getPortStatusAndChange - * - * This function gets the ports status from SL811 and format it - * to a USB request format - * - * Input: hci = data structure for the host controller - * - * Return value : port status and change - * - *****************************************************************/ -static __u32 getPortStatusAndChange (hci_t * hci) -{ - hcipriv_t *hp = &hci->hp; - __u32 portstatus; - - DBGFUNC ("enter getPorStatusAndChange\n"); - - portstatus = hp->RHportStatus->portChange << 16 | hp->RHportStatus->portStatus; - - return (portstatus); -} - -/***************************************************************** - * - * Function Name: setPortChange - * - * This function set the bit position of portChange. - * - * Input: hci = data structure for the host controller - * bitPos = the bit position - * - * Return value : none - * - *****************************************************************/ -static void setPortChange (hci_t * hci, __u16 bitPos) -{ - hcipriv_t *hp = &hci->hp; - - switch (bitPos) { - case PORT_CONNECT_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - - case PORT_ENABLE_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - - case PORT_RESET_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - - case PORT_POWER_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - - case PORT_SUSPEND_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - - case PORT_OVER_CURRENT_STAT: - hp->RHportStatus->portChange |= bitPos; - break; - } -} - -/***************************************************************** - * - * Function Name: clrPortChange - * - * This function clear the bit position of portChange. - * - * Input: hci = data structure for the host controller - * bitPos = the bit position - * - * Return value : none - * - *****************************************************************/ -static void clrPortChange (hci_t * hci, __u16 bitPos) -{ - hcipriv_t *hp = &hci->hp; - switch (bitPos) { - case PORT_CONNECT_CHANGE: - hp->RHportStatus->portChange &= ~bitPos; - break; - - case PORT_ENABLE_CHANGE: - hp->RHportStatus->portChange &= ~bitPos; - break; - - case PORT_RESET_CHANGE: - hp->RHportStatus->portChange &= ~bitPos; - break; - - case PORT_SUSPEND_CHANGE: - hp->RHportStatus->portChange &= ~bitPos; - break; - - case PORT_OVER_CURRENT_CHANGE: - hp->RHportStatus->portChange &= ~bitPos; - break; - } -} - -/***************************************************************** - * - * Function Name: clrPortStatus - * - * This function clear the bit position of portStatus. - * - * Input: hci = data structure for the host controller - * bitPos = the bit position - * - * Return value : none - * - *****************************************************************/ -static void clrPortStatus (hci_t * hci, __u16 bitPos) -{ - hcipriv_t *hp = &hci->hp; - switch (bitPos) { - case PORT_ENABLE_STAT: - hp->RHportStatus->portStatus &= ~bitPos; - break; - - case PORT_RESET_STAT: - hp->RHportStatus->portStatus &= ~bitPos; - break; - - case PORT_POWER_STAT: - hp->RHportStatus->portStatus &= ~bitPos; - break; - - case PORT_SUSPEND_STAT: - hp->RHportStatus->portStatus &= ~bitPos; - break; - } -} - -/***************************************************************** - * - * Function Name: setPortStatus - * - * This function set the bit position of portStatus. - * - * Input: hci = data structure for the host controller - * bitPos = the bit position - * - * Return value : none - * - *****************************************************************/ -static void setPortStatus (hci_t * hci, __u16 bitPos) -{ - hcipriv_t *hp = &hci->hp; - switch (bitPos) { - case PORT_ENABLE_STAT: - hp->RHportStatus->portStatus |= bitPos; - break; - - case PORT_RESET_STAT: - hp->RHportStatus->portStatus |= bitPos; - break; - - case PORT_POWER_STAT: - hp->RHportStatus->portStatus |= bitPos; - break; - - case PORT_SUSPEND_STAT: - hp->RHportStatus->portStatus |= bitPos; - break; - } -} - -/***************************************************************** - * - * Function Name: hc_start - * - * This function starts the root hub functionality. - * - * Input: hci = data structure for the host controller - * - * Return value : 0 - * - *****************************************************************/ -static int hc_start (hci_t * hci) -{ - DBGFUNC ("Enter hc_start\n"); - - rh_connect_rh (hci); - - return 0; -} - -/***************************************************************** - * - * Function Name: hc_alloc_hci - * - * This function allocates all data structure and store in the - * private data structure. - * - * Input: hci = data structure for the host controller - * - * Return value : 0 - * - *****************************************************************/ -static hci_t *__devinit hc_alloc_hci (void) -{ - hci_t *hci; - hcipriv_t *hp; - portstat_t *ps; - struct usb_bus *bus; - - DBGFUNC ("Enter hc_alloc_hci\n"); - hci = (hci_t *) kmalloc (sizeof (hci_t), GFP_KERNEL); - if (!hci) - return NULL; - - memset (hci, 0, sizeof (hci_t)); - - hp = &hci->hp; - - hp->irq = -1; - hp->hcport = -1; - - /* setup root hub port status */ - - ps = (portstat_t *) kmalloc (sizeof (portstat_t), GFP_KERNEL); - - if (!ps) - return NULL; - ps->portStatus = PORT_STAT_DEFAULT; - ps->portChange = PORT_CHANGE_DEFAULT; - hp->RHportStatus = ps; - - hci->nakCnt = 0; - hci->last_packet_nak = 0; - - hci->a_td_array.len = 0; - hci->i_td_array[0].len = 0; - hci->i_td_array[1].len = 0; - hci->td_array = &hci->a_td_array; - hci->active_urbs = 0; - hci->active_trans = 0; - INIT_LIST_HEAD (&hci->hci_hcd_list); - list_add (&hci->hci_hcd_list, &hci_hcd_list); - init_waitqueue_head (&hci->waitq); - - INIT_LIST_HEAD (&hci->ctrl_list); - INIT_LIST_HEAD (&hci->bulk_list); - INIT_LIST_HEAD (&hci->iso_list); - INIT_LIST_HEAD (&hci->intr_list); - INIT_LIST_HEAD (&hci->del_list); - - bus = usb_alloc_bus (&hci_device_operations); - if (!bus) { - kfree (hci); - kfree (ps); - return NULL; - } - - hci->bus = bus; - bus->hcpriv = (void *) hci; - - return hci; -} - -/***************************************************************** - * - * Function Name: hc_release_hci - * - * This function De-allocate all resources - * - * Input: hci = data structure for the host controller - * - * Return value : 0 - * - *****************************************************************/ -static void hc_release_hci (hci_t * hci) -{ - hcipriv_t *hp = &hci->hp; - - DBGFUNC ("Enter hc_release_hci\n"); - - /* disconnect all devices */ - if (hci->bus->root_hub) - usb_disconnect (&hci->bus->root_hub); - - hc_reset (hci); - - if (hp->tl) - kfree (hp->tl); - - if (hp->hcport > 0) { - release_region (hp->hcport, 2); - hp->hcport = 0; - } - - if (hp->irq >= 0) { - free_irq (hp->irq, hci); - hp->irq = -1; - } - - usb_deregister_bus (hci->bus); - usb_put_bus (hci->bus); - - list_del_init (&hci->hci_hcd_list); - - kfree (hci); -} - -/***************************************************************** - * - * Function Name: init_irq - * - * This function is board specific. It sets up the interrupt to - * be an edge trigger and trigger on the rising edge - * - * Input: none - * - * Return value : none - * - *****************************************************************/ -void init_irq (void) -{ - GPDR &= ~(1 << 13); - set_GPIO_IRQ_edge (1 << 13, GPIO_RISING_EDGE); -} - -/***************************************************************** - * - * Function Name: hc_found_hci - * - * This function request IO memory regions, request IRQ, and - * allocate all other resources. - * - * Input: addr = first IO address - * addr2 = second IO address - * irq = interrupt number - * - * Return: 0 = success or error condition - * - *****************************************************************/ -static int __devinit hc_found_hci (int addr, int addr2, int irq) -{ - hci_t *hci; - hcipriv_t *hp; - - DBGFUNC ("Enter hc_found_hci\n"); - hci = hc_alloc_hci (); - if (!hci) { - return -ENOMEM; - } - - init_irq (); - hp = &hci->hp; - - if (!request_region (addr, 256, "SL811 USB HOST")) { - DBGERR ("request address %d failed", addr); - hc_release_hci (hci); - return -EBUSY; - } - hp->hcport = addr; - if (!hp->hcport) { - DBGERR ("Error mapping SL811 Memory 0x%x", hp->hcport); - } - - if (!request_region (addr2, 256, "SL811 USB HOST")) { - DBGERR ("request address %d failed", addr2); - hc_release_hci (hci); - return -EBUSY; - } - hp->hcport2 = addr2; - if (!hp->hcport2) { - DBGERR ("Error mapping SL811 Memory 0x%x", hp->hcport2); - } - - if (hc_alloc_trans_buffer (hci)) { - hc_release_hci (hci); - return -ENOMEM; - } - - usb_register_bus (hci->bus); - - if (request_irq (irq, hc_interrupt, 0, "SL811", hci) != 0) { - DBGERR ("request interrupt %d failed", irq); - hc_release_hci (hci); - return -EBUSY; - } - hp->irq = irq; - - printk (KERN_INFO __FILE__ ": USB SL811 at %x, addr2 = %x, IRQ %d\n", - addr, addr2, irq); - hc_reset (hci); - - if (hc_start (hci) < 0) { - DBGERR ("can't start usb-%x", addr); - hc_release_hci (hci); - return -EBUSY; - } - - return 0; -} - -/***************************************************************** - * - * Function Name: hci_hcd_init - * - * This is an init function, and it is the first function being called - * - * Input: none - * - * Return: 0 = success or error condition - * - *****************************************************************/ -static int __init hci_hcd_init (void) -{ - int ret; - - DBGFUNC ("Enter hci_hcd_init\n"); - if (usb_disabled()) - return -ENODEV; - - ret = hc_found_hci (base_addr, data_reg_addr, irq); - - return ret; -} - -/***************************************************************** - * - * Function Name: hci_hcd_cleanup - * - * This is a cleanup function, and it is called when module is - * unloaded. - * - * Input: none - * - * Return: none - * - *****************************************************************/ -static void __exit hci_hcd_cleanup (void) -{ - struct list_head *hci_l; - hci_t *hci; - - DBGFUNC ("Enter hci_hcd_cleanup\n"); - for (hci_l = hci_hcd_list.next; hci_l != &hci_hcd_list;) { - hci = list_entry (hci_l, hci_t, hci_hcd_list); - hci_l = hci_l->next; - hc_release_hci (hci); - } -} - -module_init (hci_hcd_init); -module_exit (hci_hcd_cleanup); - -MODULE_AUTHOR ("Pei Liu "); -MODULE_DESCRIPTION ("USB SL811HS Host Controller Driver"); diff --git a/drivers/usb/host/hc_sl811.h b/drivers/usb/host/hc_sl811.h deleted file mode 100644 index 8b9eed235..000000000 --- a/drivers/usb/host/hc_sl811.h +++ /dev/null @@ -1,385 +0,0 @@ -/* - * SL811HS HCD (Host Controller Driver) for USB. - * - * COPYRIGHT (C) by CYPRESS SEMICONDUCTOR INC - * - * - */ - -#define GET_FRAME_NUMBER(hci) READ_REG32 (hci, HcFmNumber) - -/* - * Maximum number of root hub ports - */ -#define MAX_ROOT_PORTS 15 /* maximum OHCI root hub ports */ - -/* control and status registers */ -#define HcRevision 0x00 -#define HcControl 0x01 -#define HcCommandStatus 0x02 -#define HcInterruptStatus 0x03 -#define HcInterruptEnable 0x04 -#define HcInterruptDisable 0x05 -#define HcFmInterval 0x0D -#define HcFmRemaining 0x0E -#define HcFmNumber 0x0F -#define HcLSThreshold 0x11 -#define HcRhDescriptorA 0x12 -#define HcRhDescriptorB 0x13 -#define HcRhStatus 0x14 -#define HcRhPortStatus 0x15 - -#define HcHardwareConfiguration 0x20 -#define HcDMAConfiguration 0x21 -#define HcTransferCounter 0x22 -#define HcuPInterrupt 0x24 -#define HcuPInterruptEnable 0x25 -#define HcChipID 0x27 -#define HcScratch 0x28 -#define HcSoftwareReset 0x29 -#define HcITLBufferLength 0x2A -#define HcATLBufferLength 0x2B -#define HcBufferStatus 0x2C -#define HcReadBackITL0Length 0x2D -#define HcReadBackITL1Length 0x2E -#define HcITLBufferPort 0x40 -#define HcATLBufferPort 0x41 - -/* OHCI CONTROL AND STATUS REGISTER MASKS */ - -/* - * HcControl (control) register masks - */ -#define OHCI_CTRL_HCFS (3 << 6) /* BUS state mask */ -#define OHCI_CTRL_RWC (1 << 9) /* remote wakeup connected */ -#define OHCI_CTRL_RWE (1 << 10) /* remote wakeup enable */ - -/* pre-shifted values for HCFS */ -#define OHCI_USB_RESET (0 << 6) -#define OHCI_USB_RESUME (1 << 6) -#define OHCI_USB_OPER (2 << 6) -#define OHCI_USB_SUSPEND (3 << 6) - -/* - * HcCommandStatus (cmdstatus) register masks - */ -#define OHCI_HCR (1 << 0) /* host controller reset */ -#define OHCI_SO (3 << 16) /* scheduling overrun count */ - -/* - * masks used with interrupt registers: - * HcInterruptStatus (intrstatus) - * HcInterruptEnable (intrenable) - * HcInterruptDisable (intrdisable) - */ -#define OHCI_INTR_SO (1 << 0) /* scheduling overrun */ - -#define OHCI_INTR_SF (1 << 2) /* start frame */ -#define OHCI_INTR_RD (1 << 3) /* resume detect */ -#define OHCI_INTR_UE (1 << 4) /* unrecoverable error */ -#define OHCI_INTR_FNO (1 << 5) /* frame number overflow */ -#define OHCI_INTR_RHSC (1 << 6) /* root hub status change */ -#define OHCI_INTR_ATD (1 << 7) /* scheduling overrun */ - -#define OHCI_INTR_MIE (1 << 31) /* master interrupt enable */ - -/* - * HcHardwareConfiguration - */ -#define InterruptPinEnable (1 << 0) -#define InterruptPinTrigger (1 << 1) -#define InterruptOutputPolarity (1 << 2) -#define DataBusWidth16 (1 << 3) -#define DREQOutputPolarity (1 << 5) -#define DACKInputPolarity (1 << 6) -#define EOTInputPolarity (1 << 7) -#define DACKMode (1 << 8) -#define AnalogOCEnable (1 << 10) -#define SuspendClkNotStop (1 << 11) -#define DownstreamPort15KRSel (1 << 12) - -/* - * HcDMAConfiguration - */ -#define DMAReadWriteSelect (1 << 0) -#define ITL_ATL_DataSelect (1 << 1) -#define DMACounterSelect (1 << 2) -#define DMAEnable (1 << 4) -#define BurstLen_1 0 -#define BurstLen_4 (1 << 5) -#define BurstLen_8 (2 << 5) - -/* - * HcuPInterrupt - */ -#define SOFITLInt (1 << 0) -#define ATLInt (1 << 1) -#define AllEOTInterrupt (1 << 2) -#define OPR_Reg (1 << 4) -#define HCSuspended (1 << 5) -#define ClkReady (1 << 6) - -/* - * HcBufferStatus - */ -#define ITL0BufferFull (1 << 0) -#define ITL1BufferFull (1 << 1) -#define ATLBufferFull (1 << 2) -#define ITL0BufferDone (1 << 3) -#define ITL1BufferDone (1 << 4) -#define ATLBufferDone (1 << 5) - -/* OHCI ROOT HUB REGISTER MASKS */ - -/* roothub.portstatus [i] bits */ -#define RH_PS_CCS 0x00000001 /* current connect status */ -#define RH_PS_PES 0x00000002 /* port enable status */ -#define RH_PS_PSS 0x00000004 /* port suspend status */ -#define RH_PS_POCI 0x00000008 /* port over current indicator */ -#define RH_PS_PRS 0x00000010 /* port reset status */ -#define RH_PS_PPS 0x00000100 /* port power status */ -#define RH_PS_LSDA 0x00000200 /* low speed device attached */ -#define RH_PS_CSC 0x00010000 /* connect status change */ -#define RH_PS_PESC 0x00020000 /* port enable status change */ -#define RH_PS_PSSC 0x00040000 /* port suspend status change */ -#define RH_PS_OCIC 0x00080000 /* over current indicator change */ -#define RH_PS_PRSC 0x00100000 /* port reset status change */ - -/* roothub.status bits */ -#define RH_HS_LPS 0x00000001 /* local power status */ -#define RH_HS_OCI 0x00000002 /* over current indicator */ -#define RH_HS_DRWE 0x00008000 /* device remote wakeup enable */ -#define RH_HS_LPSC 0x00010000 /* local power status change */ -#define RH_HS_OCIC 0x00020000 /* over current indicator change */ -#define RH_HS_CRWE 0x80000000 /* clear remote wakeup enable */ - -/* roothub.b masks */ -#define RH_B_DR 0x0000ffff /* device removable flags */ -#define RH_B_PPCM 0xffff0000 /* port power control mask */ - -/* roothub.a masks */ -#define RH_A_NDP (0xff << 0) /* number of downstream ports */ -#define RH_A_PSM (1 << 8) /* power switching mode */ -#define RH_A_NPS (1 << 9) /* no power switching */ -#define RH_A_DT (1 << 10) /* device type (mbz) */ -#define RH_A_OCPM (1 << 11) /* over current protection mode */ -#define RH_A_NOCP (1 << 12) /* no over current protection */ -#define RH_A_POTPGT (0xff << 24) /* power on to power good time */ - -#define URB_DEL 1 - -#define PORT_STAT_DEFAULT 0x0100 -#define PORT_CONNECT_STAT 0x1 -#define PORT_ENABLE_STAT 0x2 -#define PORT_SUSPEND_STAT 0x4 -#define PORT_OVER_CURRENT_STAT 0x8 -#define PORT_RESET_STAT 0x10 -#define PORT_POWER_STAT 0x100 -#define PORT_LOW_SPEED_DEV_ATTACH_STAT 0x200 - -#define PORT_CHANGE_DEFAULT 0x0 -#define PORT_CONNECT_CHANGE 0x1 -#define PORT_ENABLE_CHANGE 0x2 -#define PORT_SUSPEND_CHANGE 0x4 -#define PORT_OVER_CURRENT_CHANGE 0x8 -#define PORT_RESET_CHANGE 0x10 - -/* Port Status Request info */ - -typedef struct portstat { - __u16 portChange; - __u16 portStatus; -} portstat_t; - -typedef struct hcipriv { - int irq; - int disabled; /* e.g. got a UE, we're hung */ - atomic_t resume_count; /* defending against multiple resumes */ - struct ohci_regs *regs; /* OHCI controller's memory */ - int hcport; /* I/O base address */ - int hcport2; /* I/O data reg addr */ - - struct portstat *RHportStatus; /* root hub port status */ - - int intrstatus; - __u32 hc_control; /* copy of the hc control reg */ - - int frame; - - __u8 *tl; - int xferPktLen; - int atl_len; - int atl_buffer_len; - int itl0_len; - int itl1_len; - int itl_buffer_len; - int itl_index; - int tl_last; - int units_left; - -} hcipriv_t; -struct hci; - -#define cClt 0 // Control -#define cISO 1 // ISO -#define cBULK 2 // BULK -#define cInt 3 // Interrupt -#define ISO_BIT 0x10 - -/*------------------------------------------------------------------------- - * EP0 use for configuration and Vendor Specific command interface - *------------------------------------------------------------------------*/ -#define cMemStart 0x10 -#define EP0Buf 0x40 /* SL11H/SL811H memory start at 0x40 */ -#define EP0Len 0x40 /* Length of config buffer EP0Buf */ -#define EP1Buf 0x60 -#define EP1Len 0x40 - -/*------------------------------------------------------------------------- - * SL11H/SL811H memory from 80h-ffh use as ping-pong buffer. - *------------------------------------------------------------------------*/ -#define uBufA 0x80 /* buffer A address for DATA0 */ -#define uBufB 0xc0 /* buffer B address for DATA1 */ -#define uXferLen 0x40 /* xfer length */ -#define sMemSize 0xc0 /* Total SL11 memory size */ -#define cMemEnd 256 - -/*------------------------------------------------------------------------- - * SL811H Register Control memory map - * --Note: - * --SL11H only has one control register set from 0x00-0x04 - * --SL811H has two control register set from 0x00-0x04 and 0x08-0x0c - *------------------------------------------------------------------------*/ - -#define EP0Control 0x00 -#define EP0Address 0x01 -#define EP0XferLen 0x02 -#define EP0Status 0x03 -#define EP0Counter 0x04 - -#define EP1Control 0x08 -#define EP1Address 0x09 -#define EP1XferLen 0x0a -#define EP1Status 0x0b -#define EP1Counter 0x0c - -#define CtrlReg 0x05 -#define IntEna 0x06 - // 0x07 is reserved -#define IntStatus 0x0d -#define cDATASet 0x0e -#define cSOFcnt 0x0f -#define IntMask 0x57 /* Reset|DMA|EP0|EP2|EP1 for IntEna */ -#define HostMask 0x47 /* Host request command for IntStatus */ -#define ReadMask 0xd7 /* Read mask interrupt for IntStatus */ - -/*------------------------------------------------------------------------- - * Standard Chapter 9 definition - *------------------------------------------------------------------------- - */ -#define GET_STATUS 0x00 -#define CLEAR_FEATURE 0x01 -#define SET_FEATURE 0x03 -#define SET_ADDRESS 0x05 -#define GET_DESCRIPTOR 0x06 -#define SET_DESCRIPTOR 0x07 -#define GET_CONFIG 0x08 -#define SET_CONFIG 0x09 -#define GET_INTERFACE 0x0a -#define SET_INTERFACE 0x0b -#define SYNCH_FRAME 0x0c - -#define DEVICE 0x01 -#define CONFIGURATION 0x02 -#define STRING 0x03 -#define INTERFACE 0x04 -#define ENDPOINT 0x05 - -/*------------------------------------------------------------------------- - * SL11H/SL811H definition - *------------------------------------------------------------------------- - */ -#define DATA0_WR 0x07 // (Arm+Enable+tranmist to Host+DATA0) -#define DATA1_WR 0x47 // (Arm+Enable+tranmist to Host on DATA1) -#define ZDATA0_WR 0x05 // (Arm+Transaction Ignored+tranmist to Host+DATA0) -#define ZDATA1_WR 0x45 // (Arm+Transaction Ignored+tranmist to Host+DATA1) -#define DATA0_RD 0x03 // (Arm+Enable+received from Host+DATA0) -#define DATA1_RD 0x43 // (Arm+Enable+received from Host+DATA1) - -#define PID_SETUP 0x2d // USB Specification 1.1 Standard Definition -#define PID_SOF 0xA5 -#define PID_IN 0x69 -#define PID_OUT 0xe1 - -#define MAX_RETRY 0xffff -#define TIMEOUT 5 /* 2 mseconds */ - -#define SL11H_HOSTCTLREG 0 -#define SL11H_BUFADDRREG 1 -#define SL11H_BUFLNTHREG 2 -#define SL11H_PKTSTATREG 3 /* read */ -#define SL11H_PIDEPREG 3 /* write */ -#define SL11H_XFERCNTREG 4 /* read */ -#define SL11H_DEVADDRREG 4 /* write */ -#define SL11H_CTLREG1 5 -#define SL11H_INTENBLREG 6 - -#define SL11H_HOSTCTLREG_B 8 -#define SL11H_BUFADDRREG_B 9 -#define SL11H_BUFLNTHREG_B 0x0A -#define SL11H_PKTSTATREG_B 0x0B /* read */ -#define SL11H_PIDEPREG_B 0x0B /* write */ -#define SL11H_XFERCNTREG_B 0x0C /* read */ -#define SL11H_DEVADDRREG_B 0x0C /* write */ - -#define SL11H_INTSTATREG 0x0D /* write clears bitwise */ -#define SL11H_HWREVREG 0x0E /* read */ -#define SL11H_SOFLOWREG 0x0E /* write */ -#define SL11H_SOFTMRREG 0x0F /* read */ -#define SL11H_CTLREG2 0x0F /* write */ -#define SL11H_DATA_START 0x10 - -/* Host control register bits (addr 0) */ -#define SL11H_HCTLMASK_ARM 1 -#define SL11H_HCTLMASK_ENBLEP 2 -#define SL11H_HCTLMASK_WRITE 4 -#define SL11H_HCTLMASK_ISOCH 0x10 -#define SL11H_HCTLMASK_AFTERSOF 0x20 -#define SL11H_HCTLMASK_SEQ 0x40 -#define SL11H_HCTLMASK_PREAMBLE 0x80 - -/* Packet status register bits (addr 3) */ -#define SL11H_STATMASK_ACK 1 -#define SL11H_STATMASK_ERROR 2 -#define SL11H_STATMASK_TMOUT 4 -#define SL11H_STATMASK_SEQ 8 -#define SL11H_STATMASK_SETUP 0x10 -#define SL11H_STATMASK_OVF 0x20 -#define SL11H_STATMASK_NAK 0x40 -#define SL11H_STATMASK_STALL 0x80 - -/* Control register 1 bits (addr 5) */ -#define SL11H_CTL1MASK_DSBLSOF 1 -#define SL11H_CTL1MASK_NOTXEOF2 4 -#define SL11H_CTL1MASK_DSTATE 0x18 -#define SL11H_CTL1MASK_NSPD 0x20 -#define SL11H_CTL1MASK_SUSPEND 0x40 -#define SL11H_CTL1MASK_CLK12 0x80 - -#define SL11H_CTL1VAL_RESET 8 - -/* Interrupt enable (addr 6) and interrupt status register bits (addr 0xD) */ -#define SL11H_INTMASK_XFERDONE 1 -#define SL11H_INTMASK_SOFINTR 0x10 -#define SL11H_INTMASK_INSRMV 0x20 -#define SL11H_INTMASK_USBRESET 0x40 -#define SL11H_INTMASK_DSTATE 0x80 /* only in status reg */ - -/* HW rev and SOF lo register bits (addr 0xE) */ -#define SL11H_HWRMASK_HWREV 0xF0 - -/* SOF counter and control reg 2 (addr 0xF) */ -#define SL11H_CTL2MASK_SOFHI 0x3F -#define SL11H_CTL2MASK_DSWAP 0x40 -#define SL11H_CTL2MASK_HOSTMODE 0xae - diff --git a/drivers/usb/host/hc_sl811_rh.c b/drivers/usb/host/hc_sl811_rh.c deleted file mode 100644 index aaaa705bc..000000000 --- a/drivers/usb/host/hc_sl811_rh.c +++ /dev/null @@ -1,583 +0,0 @@ - -/*-------------------------------------------------------------------------*/ -/*-------------------------------------------------------------------------* - * SL811HS virtual root hub - * - * based on usb-ohci.c by R. Weissgaerber et al. - *-------------------------------------------------------------------------* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - *-------------------------------------------------------------------------*/ - -/* FIXME: reuse the root hub framework in usbcore, shrinking this code. */ - -#ifdef DEBUG -#undef DEBUG -#endif -static __u32 getPortStatusAndChange (hci_t * hci); -static void setPortStatus (hci_t * hci, __u16 bitPos); -static void setPortChange (hci_t * hci, __u16 bitPos); -static void clrPortStatus (hci_t * hci, __u16 bitPos); -static void clrPortChange (hci_t * hci, __u16 bitPos); -static int USBReset (hci_t * hci); -static int cc_to_error (int cc); - -/*-------------------------------------------------------------------------* - * Virtual Root Hub - *-------------------------------------------------------------------------*/ - -/* Device descriptor */ -static __u8 root_hub_dev_des[] = { - 0x12, /* __u8 bLength; */ - 0x01, /* __u8 bDescriptorType; Device */ - 0x10, /* __u16 bcdUSB; v1.1 */ - 0x01, - 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */ - 0x00, /* __u8 bDeviceSubClass; */ - 0x00, /* __u8 bDeviceProtocol; */ - 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */ - 0x00, /* __u16 idVendor; */ - 0x00, - 0x00, /* __u16 idProduct; */ - 0x00, - 0x00, /* __u16 bcdDevice; */ - 0x00, - 0x00, /* __u8 iManufacturer; */ - 0x02, /* __u8 iProduct; */ - 0x01, /* __u8 iSerialNumber; */ - 0x01 /* __u8 bNumConfigurations; */ -}; - -/* Configuration descriptor */ -static __u8 root_hub_config_des[] = { - 0x09, /* __u8 bLength; */ - 0x02, /* __u8 bDescriptorType; Configuration */ - 0x19, /* __u16 wTotalLength; */ - 0x00, - 0x01, /* __u8 bNumInterfaces; */ - 0x01, /* __u8 bConfigurationValue; */ - 0x00, /* __u8 iConfiguration; */ - 0x40, /* __u8 bmAttributes; - Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, - 4..0: resvd */ - 0x00, /* __u8 MaxPower; */ - - /* interface */ - 0x09, /* __u8 if_bLength; */ - 0x04, /* __u8 if_bDescriptorType; Interface */ - 0x00, /* __u8 if_bInterfaceNumber; */ - 0x00, /* __u8 if_bAlternateSetting; */ - 0x01, /* __u8 if_bNumEndpoints; */ - 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */ - 0x00, /* __u8 if_bInterfaceSubClass; */ - 0x00, /* __u8 if_bInterfaceProtocol; */ - 0x00, /* __u8 if_iInterface; */ - - /* endpoint */ - 0x07, /* __u8 ep_bLength; */ - 0x05, /* __u8 ep_bDescriptorType; Endpoint */ - 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */ - 0x03, /* __u8 ep_bmAttributes; Interrupt */ - 0x02, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */ - 0x00, - 0xff /* __u8 ep_bInterval; 255 ms */ -}; - -/* Hub class-specific descriptor is constructed dynamically */ - -/*************************************************************************** - * Function Name : rh_send_irq - * - * This function examine the port change in the virtual root hub. - * - * Note: This function assumes only one port exist in the root hub. - * - * Input: hci = data structure for the host controller - * rh_data = The pointer to port change data - * rh_len = length of the data in bytes - * - * Return: length of data - **************************************************************************/ -static int rh_send_irq (hci_t * hci, void *rh_data, int rh_len) -{ - int num_ports; - int i; - int ret; - int len; - __u8 data[8]; - - DBGFUNC ("enter rh_send_irq: \n"); - - /* Assuming the root hub has one port. This value need to change if - * there are more than one port for the root hub - */ - - num_ports = 1; - - /* The root hub status is not implemented, it basically has two fields: - * -- Local Power Status - * -- Over Current Indicator - * -- Local Power Change - * -- Over Current Indicator - * - * Right now, It is assume the power is good and no changes - */ - - *(__u8 *) data = 0; - - ret = *(__u8 *) data; - - /* Has the port status change within the root hub: It checks for - * -- Port Connect Status change - * -- Port Enable Change - */ - - for (i = 0; i < num_ports; i++) { - *(__u8 *) (data + (i + 1) / 8) |= - (((getPortStatusAndChange (hci) >> 16) & (PORT_CONNECT_STAT | PORT_ENABLE_STAT)) ? 1 : 0) << ((i + 1) % 8); - ret += *(__u8 *) (data + (i + 1) / 8); - - /* After the port change is read, it should be reset so the next time - * is it doesn't trigger a change again */ - - } - len = i / 8 + 1; - - if (ret > 0) { - memcpy (rh_data, data, min (len, min (rh_len, (int)sizeof (data)))); - return len; - } - return 0; -} - -/*************************************************************************** - * Function Name : rh_int_timer_do - * - * This function is called when the timer expires. It gets the the port - * change data and pass along to the upper protocol. - * - * Note: The virtual root hub interrupt pipe are polled by the timer - * every "interval" ms - * - * Input: ptr = ptr to the urb - * - * Return: none - **************************************************************************/ -static void rh_int_timer_do (unsigned long ptr) -{ - int len; - struct urb *urb = (struct urb *) ptr; - hci_t *hci = urb->dev->bus->hcpriv; - - DBGFUNC ("enter rh_int_timer_do\n"); - - if (hci->rh.send) { - len = rh_send_irq (hci, urb->transfer_buffer, - urb->transfer_buffer_length); - if (len > 0) { - urb->actual_length = len; - if (urb_debug == 2) - urb_print (urb, "RET-t(rh)", - usb_pipeout (urb->pipe)); - - if (urb->complete) { - urb->complete (urb, NULL); - } - } - } - - /* re-activate the timer */ - rh_init_int_timer (urb); -} - -/*************************************************************************** - * Function Name : rh_init_int_timer - * - * This function creates a timer that act as interrupt pipe in the - * virtual hub. - * - * Note: The virtual root hub's interrupt pipe are polled by the timer - * every "interval" ms - * - * Input: urb = USB request block - * - * Return: 0 - **************************************************************************/ -static int rh_init_int_timer (struct urb * urb) -{ - hci_t *hci = urb->dev->bus->hcpriv; - hci->rh.interval = urb->interval; - - init_timer (&hci->rh.rh_int_timer); - hci->rh.rh_int_timer.function = rh_int_timer_do; - hci->rh.rh_int_timer.data = (unsigned long) urb; - hci->rh.rh_int_timer.expires = jiffies + (HZ * (urb->interval < 30 ? 30 : urb->interval)) / 1000; - add_timer (&hci->rh.rh_int_timer); - - return 0; -} - -/*-------------------------------------------------------------------------*/ - -/* for returning string descriptors in UTF-16LE */ -static int ascii2utf (char *ascii, __u8 *utf, int utfmax) -{ - int retval; - - for (retval = 0; *ascii && utfmax > 1; utfmax -= 2, retval += 2) { - *utf++ = *ascii++ & 0x7f; - *utf++ = 0; - } - return retval; -} - -static int root_hub_string (int id, int serial, char *type, __u8 *data, int len) -{ - char buf [30]; - - // assert (len > (2 * (sizeof (buf) + 1))); - // assert (strlen (type) <= 8); - - // language ids - if (id == 0) { - *data++ = 4; *data++ = 3; /* 4 bytes data */ - *data++ = 0; *data++ = 0; /* some language id */ - return 4; - - // serial number - } else if (id == 1) { - sprintf (buf, "%x", serial); - - // product description - } else if (id == 2) { - sprintf (buf, "USB %s Root Hub", type); - - // id 3 == vendor description - - // unsupported IDs --> "stall" - } else - return 0; - - data [0] = 2 + ascii2utf (buf, data + 2, len - 2); - data [1] = 3; - return data [0]; -} - -/*-------------------------------------------------------------------------*/ - -/* helper macro */ -#define OK(x) len = (x); break - -/*************************************************************************** - * Function Name : rh_submit_urb - * - * This function handles all USB request to the the virtual root hub - * - * Input: urb = USB request block - * - * Return: 0 - **************************************************************************/ -static int rh_submit_urb (struct urb * urb) -{ - struct usb_device *usb_dev = urb->dev; - hci_t *hci = usb_dev->bus->hcpriv; - unsigned int pipe = urb->pipe; - struct usb_ctrlrequest *cmd = (struct usb_ctrlrequest *) urb->setup_packet; - void *data = urb->transfer_buffer; - int leni = urb->transfer_buffer_length; - int len = 0; - int status = TD_CC_NOERROR; - __u32 datab[4]; - __u8 *data_buf = (__u8 *) datab; - - __u16 bmRType_bReq; - __u16 wValue; - __u16 wIndex; - __u16 wLength; - - DBGFUNC ("enter rh_submit_urb\n"); - if (usb_pipeint (pipe)) { - hci->rh.urb = urb; - hci->rh.send = 1; - hci->rh.interval = urb->interval; - rh_init_int_timer (urb); - urb->status = cc_to_error (TD_CC_NOERROR); - - return 0; - } - - bmRType_bReq = cmd->bRequestType | (cmd->bRequest << 8); - wValue = le16_to_cpu (cmd->wValue); - wIndex = le16_to_cpu (cmd->wIndex); - wLength = le16_to_cpu (cmd->wLength); - - DBG ("rh_submit_urb, req = %d(%x) len=%d", - bmRType_bReq, bmRType_bReq, wLength); - - switch (bmRType_bReq) { - /* Request Destination: - without flags: Device, - RH_INTERFACE: interface, - RH_ENDPOINT: endpoint, - RH_CLASS means HUB here, - RH_OTHER | RH_CLASS almost ever means HUB_PORT here - */ - - case RH_GET_STATUS: - *(__u16 *) data_buf = cpu_to_le16 (1); - OK (2); - - case RH_GET_STATUS | RH_INTERFACE: - *(__u16 *) data_buf = cpu_to_le16 (0); - OK (2); - - case RH_GET_STATUS | RH_ENDPOINT: - *(__u16 *) data_buf = cpu_to_le16 (0); - OK (2); - - case RH_GET_STATUS | RH_CLASS: - *(__u32 *) data_buf = cpu_to_le32 (0); - OK (4); - - case RH_GET_STATUS | RH_OTHER | RH_CLASS: - *(__u32 *) data_buf = - cpu_to_le32 (getPortStatusAndChange (hci)); - OK (4); - - case RH_CLEAR_FEATURE | RH_ENDPOINT: - switch (wValue) { - case (RH_ENDPOINT_STALL): - OK (0); - } - break; - - case RH_CLEAR_FEATURE | RH_CLASS: - switch (wValue) { - case RH_C_HUB_LOCAL_POWER: - OK (0); - - case (RH_C_HUB_OVER_CURRENT): - /* Over Current Not Implemented */ - OK (0); - } - break; - - case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS: - switch (wValue) { - case (RH_PORT_ENABLE): - clrPortStatus (hci, PORT_ENABLE_STAT); - OK (0); - - case (RH_PORT_SUSPEND): - clrPortStatus (hci, PORT_SUSPEND_STAT); - OK (0); - - case (RH_PORT_POWER): - clrPortStatus (hci, PORT_POWER_STAT); - OK (0); - - case (RH_C_PORT_CONNECTION): - clrPortChange (hci, PORT_CONNECT_STAT); - OK (0); - - case (RH_C_PORT_ENABLE): - clrPortChange (hci, PORT_ENABLE_STAT); - OK (0); - - case (RH_C_PORT_SUSPEND): - clrPortChange (hci, PORT_SUSPEND_STAT); - OK (0); - - case (RH_C_PORT_OVER_CURRENT): - clrPortChange (hci, PORT_OVER_CURRENT_STAT); - OK (0); - - case (RH_C_PORT_RESET): - clrPortChange (hci, PORT_RESET_STAT); - OK (0); - } - break; - - case RH_SET_FEATURE | RH_OTHER | RH_CLASS: - switch (wValue) { - case (RH_PORT_SUSPEND): - setPortStatus (hci, PORT_SUSPEND_STAT); - OK (0); - - case (RH_PORT_RESET): - setPortStatus (hci, PORT_RESET_STAT); - // USBReset(hci); - clrPortChange (hci, - PORT_CONNECT_CHANGE | PORT_ENABLE_CHANGE - | PORT_SUSPEND_CHANGE | - PORT_OVER_CURRENT_CHANGE); - setPortChange (hci, PORT_RESET_CHANGE); - clrPortStatus (hci, PORT_RESET_STAT); - setPortStatus (hci, PORT_ENABLE_STAT); - - OK (0); - - case (RH_PORT_POWER): - setPortStatus (hci, PORT_POWER_STAT); - OK (0); - - case (RH_PORT_ENABLE): - setPortStatus (hci, PORT_ENABLE_STAT); - OK (0); - } - break; - - case RH_SET_ADDRESS: - hci->rh.devnum = wValue; - OK (0); - - case RH_GET_DESCRIPTOR: - DBGVERBOSE ("rh_submit_urb: RH_GET_DESCRIPTOR, wValue = 0x%x\n", wValue); - switch ((wValue & 0xff00) >> 8) { - case (0x01): /* device descriptor */ - len = min (leni, min ((__u16)sizeof (root_hub_dev_des), wLength)); - data_buf = root_hub_dev_des; - OK (len); - - case (0x02): /* configuration descriptor */ - len = min (leni, min ((__u16)sizeof (root_hub_config_des), wLength)); - data_buf = root_hub_config_des; - OK (len); - - case (0x03): /* string descriptors */ - len = root_hub_string (wValue & 0xff, (int) (long) 0, - "SL811HS", data, wLength); - if (len > 0) { - data_buf = data; - OK (min (leni, len)); - } - - default: - status = SL11H_STATMASK_STALL; - } - break; - - case RH_GET_DESCRIPTOR | RH_CLASS: - data_buf[0] = 9; // min length; - data_buf[1] = 0x29; - data_buf[2] = 1; // # of downstream port - data_buf[3] = 0; - datab[1] = 0; - data_buf[5] = 50; // 100 ms for port reset - data_buf[7] = 0xfc; // which port is attachable - if (data_buf[2] < 7) { - data_buf[8] = 0xff; - } else { - } - - len = min (leni, min ((__u16)data_buf[0], wLength)); - OK (len); - - case RH_GET_CONFIGURATION: - *(__u8 *) data_buf = 0x01; - OK (1); - - case RH_SET_CONFIGURATION: - OK (0); - - default: - DBGERR ("unsupported root hub command"); - status = SL11H_STATMASK_STALL; - } - - len = min (len, leni); - if (data != data_buf) - memcpy (data, data_buf, len); - urb->actual_length = len; - urb->status = cc_to_error (status); - - urb->hcpriv = NULL; - urb->dev = NULL; - if (urb->complete) { - urb->complete (urb, NULL); - } - - return 0; -} - -/*************************************************************************** - * Function Name : rh_unlink_urb - * - * This function unlinks the URB - * - * Input: urb = USB request block - * - * Return: 0 - **************************************************************************/ -static int rh_unlink_urb (struct urb * urb) -{ - hci_t *hci = urb->dev->bus->hcpriv; - - DBGFUNC ("enter rh_unlink_urb\n"); - if (hci->rh.urb == urb) { - hci->rh.send = 0; - del_timer (&hci->rh.rh_int_timer); - hci->rh.urb = NULL; - - urb->hcpriv = NULL; - usb_put_dev (urb->dev); - urb->dev = NULL; - if (urb->transfer_flags & URB_ASYNC_UNLINK) { - urb->status = -ECONNRESET; - if (urb->complete) { - urb->complete (urb, NULL); - } - } else - urb->status = -ENOENT; - } - return 0; -} - -/*************************************************************************** - * Function Name : rh_connect_rh - * - * This function connect the virtual root hub to the USB stack - * - * Input: urb = USB request block - * - * Return: 0 - **************************************************************************/ -static int rh_connect_rh (hci_t * hci) -{ - struct usb_device *usb_dev; - int retval; - - hci->rh.devnum = 0; - usb_dev = usb_alloc_dev (NULL, hci->bus, 0); - if (!usb_dev) - return -ENOMEM; - - usb_dev->devnum = 1; - usb_dev->bus->devnum_next = usb_dev->devnum + 1; - set_bit (usb_dev->devnum, usb_dev->bus->devmap.devicemap); - - down (&usb_bus_list_lock); - hci->bus->root_hub = usb_dev; - retval = usb_new_device (usb_dev); - if (retval != 0) - hci->bus->root_hub = NULL; - up (&usb_bus_list_lock); - if (retval != 0) { - usb_put_dev (usb_dev); - return -ENODEV; - } - - return 0; -} diff --git a/drivers/usb/host/ohci-omap.h b/drivers/usb/host/ohci-omap.h deleted file mode 100644 index 58ae2b400..000000000 --- a/drivers/usb/host/ohci-omap.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * linux/drivers/usb/host/ohci-omap.h - * - * OMAP OHCI USB controller specific defines - */ - -/* OMAP USB OHCI common defines */ -#define OMAP_OHCI_NAME "omap-ohci" -#define OMAP_OHCI_BASE 0xfffba000 -#define OMAP_OHCI_SIZE 4096 - -#define HMC_CLEAR (0x3f << 1) -#define APLL_NDPLL_SWITCH 0x0001 -#define DPLL_PLL_ENABLE 0x0010 -#define DPLL_LOCK 0x0001 -#define SOFT_REQ_REG_REQ 0x0001 -#define USB_MCLK_EN 0x0010 -#define USB_HOST_HHC_UHOST_EN 0x00000200 -#define SOFT_USB_OTG_REQ (1 << 8) -#define SOFT_USB_REQ (1 << 3) -#define STATUS_REQ_REG 0xfffe0840 -#define USB_HOST_DPLL_REQ (1 << 8) -#define SOFT_DPLL_REQ (1 << 0) - -/* OMAP-1510 USB OHCI defines */ -#define OMAP1510_LB_MEMSIZE 32 /* Should be same as SDRAM size */ -#define OMAP1510_LB_CLOCK_DIV 0xfffec10c -#define OMAP1510_LB_MMU_CTL 0xfffec208 -#define OMAP1510_LB_MMU_LCK 0xfffec224 -#define OMAP1510_LB_MMU_LD_TLB 0xfffec228 -#define OMAP1510_LB_MMU_CAM_H 0xfffec22c -#define OMAP1510_LB_MMU_CAM_L 0xfffec230 -#define OMAP1510_LB_MMU_RAM_H 0xfffec234 -#define OMAP1510_LB_MMU_RAM_L 0xfffec238 - -/* OMAP-1610 USB OHCI defines */ -#define USB_TRANSCEIVER_CTRL 0xfffe1064 -#define OTG_REV 0xfffb0400 - -#define OTG_SYSCON_1 0xfffb0404 -#define OTG_IDLE_EN (1 << 15) -#define DEV_IDLE_EN (1 << 13) - -#define OTG_SYSCON_2 0xfffb0408 -#define OTG_CTRL 0xfffb040c -#define OTG_IRQ_EN 0xfffb0410 -#define OTG_IRQ_SRC 0xfffb0414 - -#define OTG_EN (1 << 31) -#define USBX_SYNCHRO (1 << 30) -#define SRP_VBUS (1 << 12) -#define OTG_PADEN (1 << 10) -#define HMC_PADEN (1 << 9) -#define UHOST_EN (1 << 8) - -/* Hardware specific defines */ -#define OMAP1510_FPGA_HOST_CTRL 0xe800020c diff --git a/drivers/usb/image/hpusbscsi.c b/drivers/usb/image/hpusbscsi.c deleted file mode 100644 index 47a864b29..000000000 --- a/drivers/usb/image/hpusbscsi.c +++ /dev/null @@ -1,523 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "../../scsi/scsi.h" -#include - -#include "hpusbscsi.h" - -#define DEBUG(x...) \ - printk( KERN_DEBUG x ) - -static char *states[]={"FREE", "BEGINNING", "WORKING", "ERROR", "WAIT", "PREMATURE"}; - -#define TRACE_STATE printk(KERN_DEBUG"hpusbscsi->state = %s at line %d\n", states[hpusbscsi->state], __LINE__) - -static Scsi_Host_Template hpusbscsi_scsi_host_template = { - .module = THIS_MODULE, - .name = "hpusbscsi", - .proc_name = "hpusbscsi", - .queuecommand = hpusbscsi_scsi_queuecommand, - .eh_abort_handler = hpusbscsi_scsi_abort, - .eh_host_reset_handler = hpusbscsi_scsi_host_reset, - .sg_tablesize = SG_ALL, - .can_queue = 1, - .this_id = -1, - .cmd_per_lun = 1, - .use_clustering = 1, - .emulated = 1, -}; - -static int -hpusbscsi_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct usb_host_interface *altsetting = intf->cur_altsetting; - struct hpusbscsi *new; - int error = -ENOMEM; - int i; - - if (altsetting->desc.bNumEndpoints != 3) { - printk (KERN_ERR "Wrong number of endpoints\n"); - return -ENODEV; - } - - new = kmalloc(sizeof(struct hpusbscsi), GFP_KERNEL); - if (!new) - return -ENOMEM; - memset(new, 0, sizeof(struct hpusbscsi)); - new->dataurb = usb_alloc_urb(0, GFP_KERNEL); - if (!new->dataurb) - goto out_kfree; - new->controlurb = usb_alloc_urb(0, GFP_KERNEL); - if (!new->controlurb) - goto out_free_dataurb; - - new->dev = dev; - init_waitqueue_head(&new->pending); - init_waitqueue_head(&new->deathrow); - - error = -ENODEV; - for (i = 0; i < altsetting->desc.bNumEndpoints; i++) { - if ((altsetting->endpoint[i].desc. - bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == - USB_ENDPOINT_XFER_BULK) { - if (altsetting->endpoint[i].desc. - bEndpointAddress & USB_DIR_IN) { - new->ep_in = - altsetting->endpoint[i].desc. - bEndpointAddress & - USB_ENDPOINT_NUMBER_MASK; - } else { - new->ep_out = - altsetting->endpoint[i].desc. - bEndpointAddress & - USB_ENDPOINT_NUMBER_MASK; - } - } else { - new->ep_int = - altsetting->endpoint[i].desc. - bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; - new->interrupt_interval= altsetting->endpoint[i].desc. - bInterval; - } - } - - /* build and submit an interrupt URB for status byte handling */ - usb_fill_int_urb(new->controlurb, new->dev, - usb_rcvintpipe(new->dev, new->ep_int), - &new->scsi_state_byte, 1, - control_interrupt_callback,new, - new->interrupt_interval); - - if (usb_submit_urb(new->controlurb, GFP_KERNEL) < 0) - goto out_free_controlurb; - - /* In host->hostdata we store a pointer to desc */ - new->host = scsi_host_alloc(&hpusbscsi_scsi_host_template, sizeof(new)); - if (!new->host) - goto out_kill_controlurb; - - new->host->hostdata[0] = (unsigned long)new; - scsi_add_host(new->host, &intf->dev); /* XXX handle failure */ - scsi_scan_host(new->host); - - new->sense_command[0] = REQUEST_SENSE; - new->sense_command[4] = HPUSBSCSI_SENSE_LENGTH; - - usb_set_intfdata(intf, new); - return 0; - - out_kill_controlurb: - usb_kill_urb(new->controlurb); - out_free_controlurb: - usb_free_urb(new->controlurb); - out_free_dataurb: - usb_free_urb(new->dataurb); - out_kfree: - kfree(new); - return error; -} - -static void -hpusbscsi_usb_disconnect(struct usb_interface *intf) -{ - struct hpusbscsi *desc = usb_get_intfdata(intf); - - usb_set_intfdata(intf, NULL); - - scsi_remove_host(desc->host); - usb_kill_urb(desc->controlurb); - scsi_host_put(desc->host); - - usb_free_urb(desc->controlurb); - usb_free_urb(desc->dataurb); - kfree(desc); -} - -static struct usb_device_id hpusbscsi_usb_ids[] = { - {USB_DEVICE (0x03f0, 0x0701)}, /* HP 53xx */ - {USB_DEVICE (0x03f0, 0x0801)}, /* HP 7400 */ - {USB_DEVICE (0x0638, 0x0268)}, /*iVina 1200U */ - {USB_DEVICE (0x0638, 0x026a)}, /*Scan Dual II */ - {USB_DEVICE (0x0638, 0x0A13)}, /*Avision AV600U */ - {USB_DEVICE (0x0638, 0x0A16)}, /*Avision DS610CU Scancopier */ - {USB_DEVICE (0x0638, 0x0A18)}, /*Avision AV600U Plus */ - {USB_DEVICE (0x0638, 0x0A23)}, /*Avision AV220 */ - {USB_DEVICE (0x0638, 0x0A24)}, /*Avision AV210 */ - {USB_DEVICE (0x0686, 0x4004)}, /*Minolta Elite II */ - {} /* Terminating entry */ -}; - -MODULE_DEVICE_TABLE (usb, hpusbscsi_usb_ids); -MODULE_LICENSE("GPL"); - - -static struct usb_driver hpusbscsi_usb_driver = { - .owner = THIS_MODULE, - .name ="hpusbscsi", - .probe =hpusbscsi_usb_probe, - .disconnect =hpusbscsi_usb_disconnect, - .id_table =hpusbscsi_usb_ids, -}; - -/* module initialisation */ - -static int __init -hpusbscsi_init (void) -{ - return usb_register(&hpusbscsi_usb_driver); -} - -static void __exit -hpusbscsi_exit (void) -{ - usb_deregister(&hpusbscsi_usb_driver); -} - -module_init (hpusbscsi_init); -module_exit (hpusbscsi_exit); - -static int hpusbscsi_scsi_queuecommand (Scsi_Cmnd *srb, scsi_callback callback) -{ - struct hpusbscsi* hpusbscsi = (struct hpusbscsi*)(srb->device->host->hostdata[0]); - usb_complete_t usb_callback; - int res; - - /* we don't answer for anything but our single device on any faked host controller */ - if ( srb->device->lun || srb->device->id || srb->device->channel ) { - if (callback) { - srb->result = DID_BAD_TARGET; - callback(srb); - } - goto out; - } - - /* Now we need to decide which callback to give to the urb we send the command with */ - - if (!srb->bufflen) { - if (srb->cmnd[0] == REQUEST_SENSE){ - hpusbscsi->current_data_pipe = usb_rcvbulkpipe(hpusbscsi->dev, hpusbscsi->ep_in); - usb_callback = request_sense_callback; - } else { - usb_callback = simple_command_callback; - } - } else { - if (likely(srb->use_sg)) { - usb_callback = scatter_gather_callback; - hpusbscsi->fragment = 0; - } else { - usb_callback = simple_payload_callback; - } - /* Now we find out which direction data is to be transferred in */ - hpusbscsi->current_data_pipe = DIRECTION_IS_IN(srb->cmnd[0]) ? - usb_rcvbulkpipe(hpusbscsi->dev, hpusbscsi->ep_in) - : - usb_sndbulkpipe(hpusbscsi->dev, hpusbscsi->ep_out) - ; - } - - - TRACE_STATE; - - /* We zero the sense buffer to avoid confusing user space */ - memset(srb->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); - - hpusbscsi->state = HP_STATE_BEGINNING; - TRACE_STATE; - - /* We prepare the urb for writing out the scsi command */ - usb_fill_bulk_urb( - hpusbscsi->dataurb, - hpusbscsi->dev, - usb_sndbulkpipe(hpusbscsi->dev,hpusbscsi->ep_out), - srb->cmnd, - srb->cmd_len, - usb_callback, - hpusbscsi - ); - hpusbscsi->scallback = callback; - hpusbscsi->srb = srb; - - res = usb_submit_urb(hpusbscsi->dataurb, GFP_ATOMIC); - if (unlikely(res)) { - hpusbscsi->state = HP_STATE_FREE; - TRACE_STATE; - if (likely(callback != NULL)) { - srb->result = DID_ERROR; - callback(srb); - } - } - -out: - return 0; -} - -static int hpusbscsi_scsi_host_reset (Scsi_Cmnd *srb) -{ - struct hpusbscsi* hpusbscsi = (struct hpusbscsi*)(srb->device->host->hostdata[0]); - - printk(KERN_DEBUG"SCSI reset requested.\n"); - //usb_reset_device(hpusbscsi->dev); - //printk(KERN_DEBUG"SCSI reset completed.\n"); - hpusbscsi->state = HP_STATE_FREE; - - return 0; -} - -static int hpusbscsi_scsi_abort (Scsi_Cmnd *srb) -{ - struct hpusbscsi* hpusbscsi = (struct hpusbscsi*)(srb->device->host->hostdata[0]); - printk(KERN_DEBUG"Requested is canceled.\n"); - - usb_kill_urb(hpusbscsi->dataurb); - usb_kill_urb(hpusbscsi->controlurb); - hpusbscsi->state = HP_STATE_FREE; - - return SCSI_ABORT_PENDING; -} - -/* usb interrupt handlers - they are all running IN INTERRUPT ! */ - -static void handle_usb_error (struct hpusbscsi *hpusbscsi) -{ - if (likely(hpusbscsi->scallback != NULL)) { - hpusbscsi->srb->result = DID_ERROR; - hpusbscsi->scallback(hpusbscsi->srb); - } - hpusbscsi->state = HP_STATE_FREE; -} - -static void control_interrupt_callback (struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - u8 scsi_state; - -DEBUG("Getting status byte %d \n",hpusbscsi->scsi_state_byte); - if(unlikely(u->status < 0)) { - if (likely(hpusbscsi->state != HP_STATE_FREE)) - handle_usb_error(hpusbscsi); - if (u->status == -ECONNRESET || u->status == -ENOENT || u->status == -ESHUTDOWN) - return; - else - goto resub; - } - - scsi_state = hpusbscsi->scsi_state_byte; - if (hpusbscsi->state != HP_STATE_ERROR) { - hpusbscsi->srb->result &= SCSI_ERR_MASK; - hpusbscsi->srb->result |= scsi_state; - } - - if (scsi_state == CHECK_CONDITION << 1) { - if (hpusbscsi->state == HP_STATE_WAIT) { - issue_request_sense(hpusbscsi); - } else { - /* we request sense after an eventual data transfer */ - hpusbscsi->state = HP_STATE_ERROR; - } - } - - if (hpusbscsi->scallback != NULL && hpusbscsi->state == HP_STATE_WAIT && scsi_state != CHECK_CONDITION <<1 ) - /* we do a callback to the scsi layer if and only if all data has been transferred */ - hpusbscsi->scallback(hpusbscsi->srb); - - TRACE_STATE; - switch (hpusbscsi->state) { - case HP_STATE_WAIT: - hpusbscsi->state = HP_STATE_FREE; - TRACE_STATE; - break; - case HP_STATE_WORKING: - case HP_STATE_BEGINNING: - hpusbscsi->state = HP_STATE_PREMATURE; - TRACE_STATE; - break; - case HP_STATE_ERROR: - break; - default: - printk(KERN_ERR"hpusbscsi: Unexpected status report.\n"); - TRACE_STATE; - hpusbscsi->state = HP_STATE_FREE; - TRACE_STATE; - break; - } -resub: - usb_submit_urb(u, GFP_ATOMIC); -} - -static void simple_command_callback(struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - if (unlikely(u->status<0)) { - handle_usb_error(hpusbscsi); - return; - } - TRACE_STATE; - if (hpusbscsi->state != HP_STATE_PREMATURE) { - TRACE_STATE; - hpusbscsi->state = HP_STATE_WAIT; - } else { - if (likely(hpusbscsi->scallback != NULL)) - hpusbscsi->scallback(hpusbscsi->srb); - hpusbscsi->state = HP_STATE_FREE; - TRACE_STATE; - } -} - -static void scatter_gather_callback(struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - struct scatterlist *sg = hpusbscsi->srb->buffer; - usb_complete_t callback; - int res; - - DEBUG("Going through scatter/gather\n"); - if (unlikely(u->status < 0)) { - handle_usb_error(hpusbscsi); - return; - } - - if (hpusbscsi->fragment + 1 != hpusbscsi->srb->use_sg) - callback = scatter_gather_callback; - else - callback = simple_done; - - TRACE_STATE; - if (hpusbscsi->state != HP_STATE_PREMATURE) - hpusbscsi->state = HP_STATE_WORKING; - TRACE_STATE; - - usb_fill_bulk_urb( - u, - hpusbscsi->dev, - hpusbscsi->current_data_pipe, - page_address(sg[hpusbscsi->fragment].page) + - sg[hpusbscsi->fragment].offset, - sg[hpusbscsi->fragment++].length, - callback, - hpusbscsi - ); - - res = usb_submit_urb(u, GFP_ATOMIC); - if (unlikely(res)) - handle_usb_error(hpusbscsi); - TRACE_STATE; -} - -static void simple_done (struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - - if (unlikely(u->status < 0)) { - handle_usb_error(hpusbscsi); - return; - } - DEBUG("Data transfer done\n"); - TRACE_STATE; - if (hpusbscsi->state != HP_STATE_PREMATURE) { - if (unlikely(u->status < 0)) { - handle_usb_error(hpusbscsi); - } else { - if (hpusbscsi->state != HP_STATE_ERROR) { - hpusbscsi->state = HP_STATE_WAIT; - } else { - issue_request_sense(hpusbscsi); - } - } - } else { - if (likely(hpusbscsi->scallback != NULL)) - hpusbscsi->scallback(hpusbscsi->srb); - hpusbscsi->state = HP_STATE_FREE; - } -} - -static void simple_payload_callback (struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - int res; - - if (unlikely(u->status<0)) { - handle_usb_error(hpusbscsi); - return; - } - - usb_fill_bulk_urb( - u, - hpusbscsi->dev, - hpusbscsi->current_data_pipe, - hpusbscsi->srb->buffer, - hpusbscsi->srb->bufflen, - simple_done, - hpusbscsi - ); - - res = usb_submit_urb(u, GFP_ATOMIC); - if (unlikely(res)) { - handle_usb_error(hpusbscsi); - return; - } - TRACE_STATE; - if (hpusbscsi->state != HP_STATE_PREMATURE) { - hpusbscsi->state = HP_STATE_WORKING; - TRACE_STATE; - } -} - -static void request_sense_callback (struct urb *u, struct pt_regs *regs) -{ - struct hpusbscsi * hpusbscsi = (struct hpusbscsi *)u->context; - - if (u->status<0) { - handle_usb_error(hpusbscsi); - return; - } - - usb_fill_bulk_urb( - u, - hpusbscsi->dev, - hpusbscsi->current_data_pipe, - hpusbscsi->srb->sense_buffer, - SCSI_SENSE_BUFFERSIZE, - simple_done, - hpusbscsi - ); - - if (0 > usb_submit_urb(u, GFP_ATOMIC)) { - handle_usb_error(hpusbscsi); - return; - } - if (hpusbscsi->state != HP_STATE_PREMATURE && hpusbscsi->state != HP_STATE_ERROR) - hpusbscsi->state = HP_STATE_WORKING; -} - -static void issue_request_sense (struct hpusbscsi *hpusbscsi) -{ - usb_fill_bulk_urb( - hpusbscsi->dataurb, - hpusbscsi->dev, - usb_sndbulkpipe(hpusbscsi->dev, hpusbscsi->ep_out), - &hpusbscsi->sense_command, - SENSE_COMMAND_SIZE, - request_sense_callback, - hpusbscsi - ); - - hpusbscsi->current_data_pipe = usb_rcvbulkpipe(hpusbscsi->dev, hpusbscsi->ep_in); - - if (0 > usb_submit_urb(hpusbscsi->dataurb, GFP_ATOMIC)) { - handle_usb_error(hpusbscsi); - } -} - - diff --git a/drivers/usb/image/hpusbscsi.h b/drivers/usb/image/hpusbscsi.h deleted file mode 100644 index bdfae769a..000000000 --- a/drivers/usb/image/hpusbscsi.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Header file for the hpusbscsi driver */ -/* (C) Copyright 2001 Oliver Neukum */ -/* sponsored by the Linux Usb Project */ -/* large parts based on or taken from code by John Fremlin and Matt Dharm */ -/* this file is licensed under the GPL */ - -/* A big thanks to Jose for untiring testing */ - -typedef void (*scsi_callback)(Scsi_Cmnd *); - -#define SENSE_COMMAND_SIZE 6 -#define HPUSBSCSI_SENSE_LENGTH 0x16 - -struct hpusbscsi -{ - struct usb_device *dev; /* NULL indicates unplugged device */ - int ep_out; - int ep_in; - int ep_int; - int interrupt_interval; - int number; - int fragment; - struct Scsi_Host *host; - - scsi_callback scallback; - Scsi_Cmnd *srb; - - - wait_queue_head_t pending; - wait_queue_head_t deathrow; - - struct urb *dataurb; - struct urb *controlurb; - - - int state; - int current_data_pipe; - u8 sense_command[SENSE_COMMAND_SIZE]; - u8 scsi_state_byte; -}; - -#define SCSI_ERR_MASK ~0x3fu - -static const unsigned char scsi_command_direction[256/8] = { - 0x28, 0x81, 0x14, 0x14, 0x20, 0x01, 0x90, 0x77, - 0x0C, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -#define DIRECTION_IS_IN(x) ((scsi_command_direction[x>>3] >> (x & 7)) & 1) - -static void simple_command_callback(struct urb *u, struct pt_regs *regs); -static void scatter_gather_callback(struct urb *u, struct pt_regs *regs); -static void simple_payload_callback (struct urb *u, struct pt_regs *regs); -static void request_sense_callback (struct urb *u, struct pt_regs *regs); -static void control_interrupt_callback (struct urb *u, struct pt_regs *regs); -static void simple_done (struct urb *u, struct pt_regs *regs); -static int hpusbscsi_scsi_queuecommand (Scsi_Cmnd *srb, scsi_callback callback); -static int hpusbscsi_scsi_host_reset (Scsi_Cmnd *srb); -static int hpusbscsi_scsi_abort (Scsi_Cmnd *srb); -static void issue_request_sense (struct hpusbscsi *hpusbscsi); - -/* defines for internal driver state */ -#define HP_STATE_FREE 0 /*ready for next request */ -#define HP_STATE_BEGINNING 1 /*command being transferred */ -#define HP_STATE_WORKING 2 /* data transfer stage */ -#define HP_STATE_ERROR 3 /* error has been reported */ -#define HP_STATE_WAIT 4 /* waiting for status transfer */ -#define HP_STATE_PREMATURE 5 /* status prematurely reported */ - - - diff --git a/drivers/usb/media/pwc-ctrl.c b/drivers/usb/media/pwc-ctrl.c deleted file mode 100644 index d8a7b90d3..000000000 --- a/drivers/usb/media/pwc-ctrl.c +++ /dev/null @@ -1,1644 +0,0 @@ -/* Driver for Philips webcam - Functions that send various control messages to the webcam, including - video modes. - (C) 1999-2003 Nemosoft Unv. (webcam@smcc.demon.nl) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/* - Changes - 2001/08/03 Alvarado Added methods for changing white balance and - red/green gains - */ - -/* Control functions for the cam; brightness, contrast, video mode, etc. */ - -#ifdef __KERNEL__ -#include -#endif -#include -#include - -#include "pwc.h" -#include "pwc-ioctl.h" -#include "pwc-uncompress.h" - -/* Request types: video */ -#define SET_LUM_CTL 0x01 -#define GET_LUM_CTL 0x02 -#define SET_CHROM_CTL 0x03 -#define GET_CHROM_CTL 0x04 -#define SET_STATUS_CTL 0x05 -#define GET_STATUS_CTL 0x06 -#define SET_EP_STREAM_CTL 0x07 -#define GET_EP_STREAM_CTL 0x08 -#define SET_MPT_CTL 0x0D -#define GET_MPT_CTL 0x0E - -/* Selectors for the Luminance controls [GS]ET_LUM_CTL */ -#define AGC_MODE_FORMATTER 0x2000 -#define PRESET_AGC_FORMATTER 0x2100 -#define SHUTTER_MODE_FORMATTER 0x2200 -#define PRESET_SHUTTER_FORMATTER 0x2300 -#define PRESET_CONTOUR_FORMATTER 0x2400 -#define AUTO_CONTOUR_FORMATTER 0x2500 -#define BACK_LIGHT_COMPENSATION_FORMATTER 0x2600 -#define CONTRAST_FORMATTER 0x2700 -#define DYNAMIC_NOISE_CONTROL_FORMATTER 0x2800 -#define FLICKERLESS_MODE_FORMATTER 0x2900 -#define AE_CONTROL_SPEED 0x2A00 -#define BRIGHTNESS_FORMATTER 0x2B00 -#define GAMMA_FORMATTER 0x2C00 - -/* Selectors for the Chrominance controls [GS]ET_CHROM_CTL */ -#define WB_MODE_FORMATTER 0x1000 -#define AWB_CONTROL_SPEED_FORMATTER 0x1100 -#define AWB_CONTROL_DELAY_FORMATTER 0x1200 -#define PRESET_MANUAL_RED_GAIN_FORMATTER 0x1300 -#define PRESET_MANUAL_BLUE_GAIN_FORMATTER 0x1400 -#define COLOUR_MODE_FORMATTER 0x1500 -#define SATURATION_MODE_FORMATTER1 0x1600 -#define SATURATION_MODE_FORMATTER2 0x1700 - -/* Selectors for the Status controls [GS]ET_STATUS_CTL */ -#define SAVE_USER_DEFAULTS_FORMATTER 0x0200 -#define RESTORE_USER_DEFAULTS_FORMATTER 0x0300 -#define RESTORE_FACTORY_DEFAULTS_FORMATTER 0x0400 -#define READ_AGC_FORMATTER 0x0500 -#define READ_SHUTTER_FORMATTER 0x0600 -#define READ_RED_GAIN_FORMATTER 0x0700 -#define READ_BLUE_GAIN_FORMATTER 0x0800 -#define SENSOR_TYPE_FORMATTER1 0x0C00 -#define READ_RAW_Y_MEAN_FORMATTER 0x3100 -#define SET_POWER_SAVE_MODE_FORMATTER 0x3200 -#define MIRROR_IMAGE_FORMATTER 0x3300 -#define LED_FORMATTER 0x3400 -#define SENSOR_TYPE_FORMATTER2 0x3700 - -/* Formatters for the Video Endpoint controls [GS]ET_EP_STREAM_CTL */ -#define VIDEO_OUTPUT_CONTROL_FORMATTER 0x0100 - -/* Formatters for the motorized pan & tilt [GS]ET_MPT_CTL */ -#define PT_RELATIVE_CONTROL_FORMATTER 0x01 -#define PT_RESET_CONTROL_FORMATTER 0x02 -#define PT_STATUS_FORMATTER 0x03 - -static char *size2name[PSZ_MAX] = -{ - "subQCIF", - "QSIF", - "QCIF", - "SIF", - "CIF", - "VGA", -}; - -/********/ - -/* Entries for the Nala (645/646) camera; the Nala doesn't have compression - preferences, so you either get compressed or non-compressed streams. - - An alternate value of 0 means this mode is not available at all. - */ - -struct Nala_table_entry { - char alternate; /* USB alternate setting */ - int compressed; /* Compressed yes/no */ - - unsigned char mode[3]; /* precomputed mode table */ -}; - -static struct Nala_table_entry Nala_table[PSZ_MAX][8] = -{ -#include "pwc_nala.h" -}; - -/* This tables contains entries for the 675/680/690 (Timon) camera, with - 4 different qualities (no compression, low, medium, high). - It lists the bandwidth requirements for said mode by its alternate interface - number. An alternate of 0 means that the mode is unavailable. - - There are 6 * 4 * 4 entries: - 6 different resolutions subqcif, qsif, qcif, sif, cif, vga - 6 framerates: 5, 10, 15, 20, 25, 30 - 4 compression modi: none, low, medium, high - - When an uncompressed mode is not available, the next available compressed mode - will be chosen (unless the decompressor is absent). Sometimes there are only - 1 or 2 compressed modes available; in that case entries are duplicated. -*/ -struct Timon_table_entry -{ - char alternate; /* USB alternate interface */ - unsigned short packetsize; /* Normal packet size */ - unsigned short bandlength; /* Bandlength when decompressing */ - unsigned char mode[13]; /* precomputed mode settings for cam */ -}; - -static struct Timon_table_entry Timon_table[PSZ_MAX][6][4] = -{ -#include "pwc_timon.h" -}; - -/* Entries for the Kiara (730/740/750) camera */ - -struct Kiara_table_entry -{ - char alternate; /* USB alternate interface */ - unsigned short packetsize; /* Normal packet size */ - unsigned short bandlength; /* Bandlength when decompressing */ - unsigned char mode[12]; /* precomputed mode settings for cam */ -}; - -static struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4] = -{ -#include "pwc_kiara.h" -}; - - -/****************************************************************************/ - - -#define SendControlMsg(request, value, buflen) \ - usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0), \ - request, \ - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, \ - value, \ - pdev->vcinterface, \ - &buf, buflen, HZ / 2) - -#define RecvControlMsg(request, value, buflen) \ - usb_control_msg(pdev->udev, usb_rcvctrlpipe(pdev->udev, 0), \ - request, \ - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, \ - value, \ - pdev->vcinterface, \ - &buf, buflen, HZ / 2) - - -#if PWC_DEBUG -void pwc_hexdump(void *p, int len) -{ - int i; - unsigned char *s; - char buf[100], *d; - - s = (unsigned char *)p; - d = buf; - *d = '\0'; - Debug("Doing hexdump @ %p, %d bytes.\n", p, len); - for (i = 0; i < len; i++) { - d += sprintf(d, "%02X ", *s++); - if ((i & 0xF) == 0xF) { - Debug("%s\n", buf); - d = buf; - *d = '\0'; - } - } - if ((i & 0xF) != 0) - Debug("%s\n", buf); -} -#endif - -static inline int send_video_command(struct usb_device *udev, int index, void *buf, int buflen) -{ - return usb_control_msg(udev, - usb_sndctrlpipe(udev, 0), - SET_EP_STREAM_CTL, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - VIDEO_OUTPUT_CONTROL_FORMATTER, - index, - buf, buflen, HZ); -} - - - -static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames) -{ - unsigned char buf[3]; - int ret, fps; - struct Nala_table_entry *pEntry; - int frames2frames[31] = - { /* closest match of framerate */ - 0, 0, 0, 0, 4, /* 0-4 */ - 5, 5, 7, 7, 10, /* 5-9 */ - 10, 10, 12, 12, 15, /* 10-14 */ - 15, 15, 15, 20, 20, /* 15-19 */ - 20, 20, 20, 24, 24, /* 20-24 */ - 24, 24, 24, 24, 24, /* 25-29 */ - 24 /* 30 */ - }; - int frames2table[31] = - { 0, 0, 0, 0, 0, /* 0-4 */ - 1, 1, 1, 2, 2, /* 5-9 */ - 3, 3, 4, 4, 4, /* 10-14 */ - 5, 5, 5, 5, 5, /* 15-19 */ - 6, 6, 6, 6, 7, /* 20-24 */ - 7, 7, 7, 7, 7, /* 25-29 */ - 7 /* 30 */ - }; - - if (size < 0 || size > PSZ_CIF || frames < 4 || frames > 25) - return -EINVAL; - frames = frames2frames[frames]; - fps = frames2table[frames]; - pEntry = &Nala_table[size][fps]; - if (pEntry->alternate == 0) - return -EINVAL; - - if (pEntry->compressed && pdev->decompressor == NULL) - return -ENOENT; /* Not supported. */ - - memcpy(buf, pEntry->mode, 3); - ret = send_video_command(pdev->udev, pdev->vendpoint, buf, 3); - if (ret < 0) { - Debug("Failed to send video command... %d\n", ret); - return ret; - } - if (pEntry->compressed && pdev->decompressor != 0 && pdev->vpalette != VIDEO_PALETTE_RAW) - pdev->decompressor->init(pdev->type, pdev->release, buf, pdev->decompress_data); - - pdev->cmd_len = 3; - memcpy(pdev->cmd_buf, buf, 3); - - /* Set various parameters */ - pdev->vframes = frames; - pdev->vsize = size; - pdev->valternate = pEntry->alternate; - pdev->image = pwc_image_sizes[size]; - pdev->frame_size = (pdev->image.x * pdev->image.y * 3) / 2; - if (pEntry->compressed) { - if (pdev->release < 5) { /* 4 fold compression */ - pdev->vbandlength = 528; - pdev->frame_size /= 4; - } - else { - pdev->vbandlength = 704; - pdev->frame_size /= 3; - } - } - else - pdev->vbandlength = 0; - return 0; -} - - -static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot) -{ - unsigned char buf[13]; - struct Timon_table_entry *pChoose; - int ret, fps; - - if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3) - return -EINVAL; - if (size == PSZ_VGA && frames > 15) - return -EINVAL; - fps = (frames / 5) - 1; - - /* Find a supported framerate with progressively higher compression ratios - if the preferred ratio is not available. - */ - pChoose = NULL; - if (pdev->decompressor == NULL) { -#if PWC_DEBUG - Debug("Trying to find uncompressed mode.\n"); -#endif - pChoose = &Timon_table[size][fps][0]; - } - else { - while (compression <= 3) { - pChoose = &Timon_table[size][fps][compression]; - if (pChoose->alternate != 0) - break; - compression++; - } - } - if (pChoose == NULL || pChoose->alternate == 0) - return -ENOENT; /* Not supported. */ - - memcpy(buf, pChoose->mode, 13); - if (snapshot) - buf[0] |= 0x80; - ret = send_video_command(pdev->udev, pdev->vendpoint, buf, 13); - if (ret < 0) - return ret; - - if (pChoose->bandlength > 0 && pdev->decompressor != 0 && pdev->vpalette != VIDEO_PALETTE_RAW) - pdev->decompressor->init(pdev->type, pdev->release, buf, pdev->decompress_data); - - pdev->cmd_len = 13; - memcpy(pdev->cmd_buf, buf, 13); - - /* Set various parameters */ - pdev->vframes = frames; - pdev->vsize = size; - pdev->vsnapshot = snapshot; - pdev->valternate = pChoose->alternate; - pdev->image = pwc_image_sizes[size]; - pdev->vbandlength = pChoose->bandlength; - if (pChoose->bandlength > 0) - pdev->frame_size = (pChoose->bandlength * pdev->image.y) / 4; - else - pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8; - return 0; -} - - -static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot) -{ - struct Kiara_table_entry *pChoose = NULL; - int fps, ret; - unsigned char buf[12]; - struct Kiara_table_entry RawEntry = {6, 773, 1272, {0xAD, 0xF4, 0x10, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}}; - - if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3) - return -EINVAL; - if (size == PSZ_VGA && frames > 15) - return -EINVAL; - fps = (frames / 5) - 1; - - /* special case: VGA @ 5 fps and snapshot is raw bayer mode */ - if (size == PSZ_VGA && frames == 5 && snapshot) - { - /* Only available in case the raw palette is selected or - we have the decompressor available. This mode is - only available in compressed form - */ - if (pdev->vpalette == VIDEO_PALETTE_RAW || pdev->decompressor != NULL) - { - Info("Choosing VGA/5 BAYER mode (%d).\n", pdev->vpalette); - pChoose = &RawEntry; - } - else - { - Info("VGA/5 BAYER mode _must_ have a decompressor available, or use RAW palette.\n"); - } - } - else - { - /* Find a supported framerate with progressively higher compression ratios - if the preferred ratio is not available. - Skip this step when using RAW modes. - */ - if (pdev->decompressor == NULL && pdev->vpalette != VIDEO_PALETTE_RAW) { -#if PWC_DEBUG - Debug("Trying to find uncompressed mode.\n"); -#endif - pChoose = &Kiara_table[size][fps][0]; - } - else { - while (compression <= 3) { - pChoose = &Kiara_table[size][fps][compression]; - if (pChoose->alternate != 0) - break; - compression++; - } - } - } - if (pChoose == NULL || pChoose->alternate == 0) - return -ENOENT; /* Not supported. */ - - /* usb_control_msg won't take staticly allocated arrays as argument?? */ - memcpy(buf, pChoose->mode, 12); - if (snapshot) - buf[0] |= 0x80; - - /* Firmware bug: video endpoint is 5, but commands are sent to endpoint 4 */ - ret = send_video_command(pdev->udev, 4 /* pdev->vendpoint */, buf, 12); - if (ret < 0) - return ret; - - if (pChoose->bandlength > 0 && pdev->decompressor != 0 && pdev->vpalette != VIDEO_PALETTE_RAW) - pdev->decompressor->init(pdev->type, pdev->release, buf, pdev->decompress_data); - - pdev->cmd_len = 12; - memcpy(pdev->cmd_buf, buf, 12); - /* All set and go */ - pdev->vframes = frames; - pdev->vsize = size; - pdev->vsnapshot = snapshot; - pdev->valternate = pChoose->alternate; - pdev->image = pwc_image_sizes[size]; - pdev->vbandlength = pChoose->bandlength; - if (pdev->vbandlength > 0) - pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4; - else - pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8; - return 0; -} - - - -/** - @pdev: device structure - @width: viewport width - @height: viewport height - @frame: framerate, in fps - @compression: preferred compression ratio - @snapshot: snapshot mode or streaming - */ -int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot) -{ - int ret, size; - - Trace(TRACE_FLOW, "set_video_mode(%dx%d @ %d, palette %d).\n", width, height, frames, pdev->vpalette); - size = pwc_decode_size(pdev, width, height); - if (size < 0) { - Debug("Could not find suitable size.\n"); - return -ERANGE; - } - Debug("decode_size = %d.\n", size); - - ret = -EINVAL; - switch(pdev->type) { - case 645: - case 646: - ret = set_video_mode_Nala(pdev, size, frames); - break; - - case 675: - case 680: - case 690: - ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot); - break; - - case 720: - case 730: - case 740: - case 750: - ret = set_video_mode_Kiara(pdev, size, frames, compression, snapshot); - break; - } - if (ret < 0) { - if (ret == -ENOENT) - Info("Video mode %s@%d fps is only supported with the decompressor module (pwcx).\n", size2name[size], frames); - else { - Err("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret); - } - return ret; - } - pdev->view.x = width; - pdev->view.y = height; - pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size; - pwc_set_image_buffer_size(pdev); - Trace(TRACE_SIZE, "Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y); - return 0; -} - - -void pwc_set_image_buffer_size(struct pwc_device *pdev) -{ - int i, factor = 0, filler = 0; - - /* for PALETTE_YUV420P */ - switch(pdev->vpalette) - { - case VIDEO_PALETTE_YUV420P: - factor = 6; - filler = 128; - break; - case VIDEO_PALETTE_RAW: - factor = 6; /* can be uncompressed YUV420P */ - filler = 0; - break; - } - - /* Set sizes in bytes */ - pdev->image.size = pdev->image.x * pdev->image.y * factor / 4; - pdev->view.size = pdev->view.x * pdev->view.y * factor / 4; - - /* Align offset, or you'll get some very weird results in - YUV420 mode... x must be multiple of 4 (to get the Y's in - place), and y even (or you'll mixup U & V). This is less of a - problem for YUV420P. - */ - pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC; - pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE; - - /* Fill buffers with gray or black */ - for (i = 0; i < MAX_IMAGES; i++) { - if (pdev->image_ptr[i] != NULL) - memset(pdev->image_ptr[i], filler, pdev->view.size); - } -} - - - -/* BRIGHTNESS */ - -int pwc_get_brightness(struct pwc_device *pdev) -{ - char buf; - int ret; - - ret = RecvControlMsg(GET_LUM_CTL, BRIGHTNESS_FORMATTER, 1); - if (ret < 0) - return ret; - return buf << 9; -} - -int pwc_set_brightness(struct pwc_device *pdev, int value) -{ - char buf; - - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - buf = (value >> 9) & 0x7f; - return SendControlMsg(SET_LUM_CTL, BRIGHTNESS_FORMATTER, 1); -} - -/* CONTRAST */ - -int pwc_get_contrast(struct pwc_device *pdev) -{ - char buf; - int ret; - - ret = RecvControlMsg(GET_LUM_CTL, CONTRAST_FORMATTER, 1); - if (ret < 0) - return ret; - return buf << 10; -} - -int pwc_set_contrast(struct pwc_device *pdev, int value) -{ - char buf; - - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - buf = (value >> 10) & 0x3f; - return SendControlMsg(SET_LUM_CTL, CONTRAST_FORMATTER, 1); -} - -/* GAMMA */ - -int pwc_get_gamma(struct pwc_device *pdev) -{ - char buf; - int ret; - - ret = RecvControlMsg(GET_LUM_CTL, GAMMA_FORMATTER, 1); - if (ret < 0) - return ret; - return buf << 11; -} - -int pwc_set_gamma(struct pwc_device *pdev, int value) -{ - char buf; - - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - buf = (value >> 11) & 0x1f; - return SendControlMsg(SET_LUM_CTL, GAMMA_FORMATTER, 1); -} - - -/* SATURATION */ - -int pwc_get_saturation(struct pwc_device *pdev) -{ - char buf; - int ret; - - if (pdev->type < 675) - return -1; - ret = RecvControlMsg(GET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1); - if (ret < 0) - return ret; - return 32768 + buf * 327; -} - -int pwc_set_saturation(struct pwc_device *pdev, int value) -{ - char buf; - - if (pdev->type < 675) - return -EINVAL; - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - /* saturation ranges from -100 to +100 */ - buf = (value - 32768) / 327; - return SendControlMsg(SET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1); -} - -/* AGC */ - -static inline int pwc_set_agc(struct pwc_device *pdev, int mode, int value) -{ - char buf; - int ret; - - if (mode) - buf = 0x0; /* auto */ - else - buf = 0xff; /* fixed */ - - ret = SendControlMsg(SET_LUM_CTL, AGC_MODE_FORMATTER, 1); - - if (!mode && ret >= 0) { - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - buf = (value >> 10) & 0x3F; - ret = SendControlMsg(SET_LUM_CTL, PRESET_AGC_FORMATTER, 1); - } - if (ret < 0) - return ret; - return 0; -} - -static inline int pwc_get_agc(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_LUM_CTL, AGC_MODE_FORMATTER, 1); - if (ret < 0) - return ret; - - if (buf != 0) { /* fixed */ - ret = RecvControlMsg(GET_LUM_CTL, PRESET_AGC_FORMATTER, 1); - if (ret < 0) - return ret; - if (buf > 0x3F) - buf = 0x3F; - *value = (buf << 10); - } - else { /* auto */ - ret = RecvControlMsg(GET_STATUS_CTL, READ_AGC_FORMATTER, 1); - if (ret < 0) - return ret; - /* Gah... this value ranges from 0x00 ... 0x9F */ - if (buf > 0x9F) - buf = 0x9F; - *value = -(48 + buf * 409); - } - - return 0; -} - -static inline int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int value) -{ - char buf[2]; - int speed, ret; - - - if (mode) - buf[0] = 0x0; /* auto */ - else - buf[0] = 0xff; /* fixed */ - - ret = SendControlMsg(SET_LUM_CTL, SHUTTER_MODE_FORMATTER, 1); - - if (!mode && ret >= 0) { - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - switch(pdev->type) { - case 675: - case 680: - case 690: - /* speed ranges from 0x0 to 0x290 (656) */ - speed = (value / 100); - buf[1] = speed >> 8; - buf[0] = speed & 0xff; - break; - case 720: - case 730: - case 740: - case 750: - /* speed seems to range from 0x0 to 0xff */ - buf[1] = 0; - buf[0] = value >> 8; - break; - } - - ret = SendControlMsg(SET_LUM_CTL, PRESET_SHUTTER_FORMATTER, 2); - } - return ret; -} - - -/* POWER */ - -int pwc_camera_power(struct pwc_device *pdev, int power) -{ - char buf; - - if (pdev->type < 675 || (pdev->type < 730 && pdev->release < 6)) - return 0; /* Not supported by Nala or Timon < release 6 */ - - if (power) - buf = 0x00; /* active */ - else - buf = 0xFF; /* power save */ - return SendControlMsg(SET_STATUS_CTL, SET_POWER_SAVE_MODE_FORMATTER, 1); -} - - - -/* private calls */ - -static inline int pwc_restore_user(struct pwc_device *pdev) -{ - char buf; /* dummy */ - return SendControlMsg(SET_STATUS_CTL, RESTORE_USER_DEFAULTS_FORMATTER, 0); -} - -static inline int pwc_save_user(struct pwc_device *pdev) -{ - char buf; /* dummy */ - return SendControlMsg(SET_STATUS_CTL, SAVE_USER_DEFAULTS_FORMATTER, 0); -} - -static inline int pwc_restore_factory(struct pwc_device *pdev) -{ - char buf; /* dummy */ - return SendControlMsg(SET_STATUS_CTL, RESTORE_FACTORY_DEFAULTS_FORMATTER, 0); -} - - /* ************************************************* */ - /* Patch by Alvarado: (not in the original version */ - - /* - * the camera recognizes modes from 0 to 4: - * - * 00: indoor (incandescant lighting) - * 01: outdoor (sunlight) - * 02: fluorescent lighting - * 03: manual - * 04: auto - */ -static inline int pwc_set_awb(struct pwc_device *pdev, int mode) -{ - char buf; - int ret; - - if (mode < 0) - mode = 0; - - if (mode > 4) - mode = 4; - - buf = mode & 0x07; /* just the lowest three bits */ - - ret = SendControlMsg(SET_CHROM_CTL, WB_MODE_FORMATTER, 1); - - if (ret < 0) - return ret; - return 0; -} - -static inline int pwc_get_awb(struct pwc_device *pdev) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_CHROM_CTL, WB_MODE_FORMATTER, 1); - - if (ret < 0) - return ret; - return buf; -} - -static inline int pwc_set_red_gain(struct pwc_device *pdev, int value) -{ - unsigned char buf; - - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - /* only the msb is considered */ - buf = value >> 8; - return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_RED_GAIN_FORMATTER, 1); -} - -static inline int pwc_get_red_gain(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_CHROM_CTL, PRESET_MANUAL_RED_GAIN_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf << 8; - return 0; -} - - -static inline int pwc_set_blue_gain(struct pwc_device *pdev, int value) -{ - unsigned char buf; - - if (value < 0) - value = 0; - if (value > 0xffff) - value = 0xffff; - /* only the msb is considered */ - buf = value >> 8; - return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_BLUE_GAIN_FORMATTER, 1); -} - -static inline int pwc_get_blue_gain(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_CHROM_CTL, PRESET_MANUAL_BLUE_GAIN_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf << 8; - return 0; -} - - -/* The following two functions are different, since they only read the - internal red/blue gains, which may be different from the manual - gains set or read above. - */ -static inline int pwc_read_red_gain(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_STATUS_CTL, READ_RED_GAIN_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf << 8; - return 0; -} - -static inline int pwc_read_blue_gain(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_STATUS_CTL, READ_BLUE_GAIN_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf << 8; - return 0; -} - - -static inline int pwc_set_wb_speed(struct pwc_device *pdev, int speed) -{ - unsigned char buf; - - /* useful range is 0x01..0x20 */ - buf = speed / 0x7f0; - return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, 1); -} - -static inline int pwc_get_wb_speed(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf * 0x7f0; - return 0; -} - - -static inline int pwc_set_wb_delay(struct pwc_device *pdev, int delay) -{ - unsigned char buf; - - /* useful range is 0x01..0x3F */ - buf = (delay >> 10); - return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, 1); -} - -static inline int pwc_get_wb_delay(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, 1); - if (ret < 0) - return ret; - *value = buf << 10; - return 0; -} - - -int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value) -{ - unsigned char buf[2]; - - if (pdev->type < 730) - return 0; - on_value /= 100; - off_value /= 100; - if (on_value < 0) - on_value = 0; - if (on_value > 0xff) - on_value = 0xff; - if (off_value < 0) - off_value = 0; - if (off_value > 0xff) - off_value = 0xff; - - buf[0] = on_value; - buf[1] = off_value; - - return SendControlMsg(SET_STATUS_CTL, LED_FORMATTER, 2); -} - -int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value) -{ - unsigned char buf[2]; - int ret; - - if (pdev->type < 730) { - *on_value = -1; - *off_value = -1; - return 0; - } - - ret = RecvControlMsg(GET_STATUS_CTL, LED_FORMATTER, 2); - if (ret < 0) - return ret; - *on_value = buf[0] * 100; - *off_value = buf[1] * 100; - return 0; -} - -static inline int pwc_set_contour(struct pwc_device *pdev, int contour) -{ - unsigned char buf; - int ret; - - if (contour < 0) - buf = 0xff; /* auto contour on */ - else - buf = 0x0; /* auto contour off */ - ret = SendControlMsg(SET_LUM_CTL, AUTO_CONTOUR_FORMATTER, 1); - if (ret < 0) - return ret; - - if (contour < 0) - return 0; - if (contour > 0xffff) - contour = 0xffff; - - buf = (contour >> 10); /* contour preset is [0..3f] */ - ret = SendControlMsg(SET_LUM_CTL, PRESET_CONTOUR_FORMATTER, 1); - if (ret < 0) - return ret; - return 0; -} - -static inline int pwc_get_contour(struct pwc_device *pdev, int *contour) -{ - unsigned char buf; - int ret; - - ret = RecvControlMsg(GET_LUM_CTL, AUTO_CONTOUR_FORMATTER, 1); - if (ret < 0) - return ret; - - if (buf == 0) { - /* auto mode off, query current preset value */ - ret = RecvControlMsg(GET_LUM_CTL, PRESET_CONTOUR_FORMATTER, 1); - if (ret < 0) - return ret; - *contour = buf << 10; - } - else - *contour = -1; - return 0; -} - - -static inline int pwc_set_backlight(struct pwc_device *pdev, int backlight) -{ - unsigned char buf; - - if (backlight) - buf = 0xff; - else - buf = 0x0; - return SendControlMsg(SET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1); -} - -static inline int pwc_get_backlight(struct pwc_device *pdev, int *backlight) -{ - int ret; - unsigned char buf; - - ret = RecvControlMsg(GET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1); - if (ret < 0) - return ret; - *backlight = buf; - return 0; -} - - -static inline int pwc_set_flicker(struct pwc_device *pdev, int flicker) -{ - unsigned char buf; - - if (flicker) - buf = 0xff; - else - buf = 0x0; - return SendControlMsg(SET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1); -} - -static inline int pwc_get_flicker(struct pwc_device *pdev, int *flicker) -{ - int ret; - unsigned char buf; - - ret = RecvControlMsg(GET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1); - if (ret < 0) - return ret; - *flicker = buf; - return 0; -} - - -static inline int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise) -{ - unsigned char buf; - - if (noise < 0) - noise = 0; - if (noise > 3) - noise = 3; - buf = noise; - return SendControlMsg(SET_LUM_CTL, DYNAMIC_NOISE_CONTROL_FORMATTER, 1); -} - -static inline int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise) -{ - int ret; - unsigned char buf; - - ret = RecvControlMsg(GET_LUM_CTL, DYNAMIC_NOISE_CONTROL_FORMATTER, 1); - if (ret < 0) - return ret; - *noise = buf; - return 0; -} - -int pwc_mpt_reset(struct pwc_device *pdev, int flags) -{ - unsigned char buf; - - buf = flags & 0x03; // only lower two bits are currently used - return SendControlMsg(SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, 1); -} - -static inline int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt) -{ - unsigned char buf[4]; - - /* set new relative angle; angles are expressed in degrees * 100, - but cam as .5 degree resolution, hence devide by 200. Also - the angle must be multiplied by 64 before it's send to - the cam (??) - */ - pan = 64 * pan / 100; - tilt = -64 * tilt / 100; /* positive tilt is down, which is not what the user would expect */ - buf[0] = pan & 0xFF; - buf[1] = (pan >> 8) & 0xFF; - buf[2] = tilt & 0xFF; - buf[3] = (tilt >> 8) & 0xFF; - return SendControlMsg(SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, 4); -} - -static inline int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status) -{ - int ret; - unsigned char buf[5]; - - ret = RecvControlMsg(GET_MPT_CTL, PT_STATUS_FORMATTER, 5); - if (ret < 0) - return ret; - status->status = buf[0] & 0x7; // 3 bits are used for reporting - status->time_pan = (buf[1] << 8) + buf[2]; - status->time_tilt = (buf[3] << 8) + buf[4]; - return 0; -} - - -int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor) -{ - unsigned char buf; - int ret = -1, request; - - if (pdev->type < 675) - request = SENSOR_TYPE_FORMATTER1; - else if (pdev->type < 730) - return -1; /* The Vesta series doesn't have this call */ - else - request = SENSOR_TYPE_FORMATTER2; - - ret = RecvControlMsg(GET_STATUS_CTL, request, 1); - if (ret < 0) - return ret; - if (pdev->type < 675) - *sensor = buf | 0x100; - else - *sensor = buf; - return 0; -} - - - /* End of Add-Ons */ - /* ************************************************* */ - -/* Linux 2.5.something and 2.6 pass direct pointers to arguments of - ioctl() calls. With 2.4, you have to do tedious copy_from_user() - and copy_to_user() calls. With these macros we circumvent this, - and let me maintain only one source file. The functionality is - exactly the same otherwise. - */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - -/* define local variable for arg */ -#define ARG_DEF(ARG_type, ARG_name)\ - ARG_type *ARG_name = arg; -/* copy arg to local variable */ -#define ARG_IN(ARG_name) /* nothing */ -/* argument itself (referenced) */ -#define ARGR(ARG_name) (*ARG_name) -/* argument address */ -#define ARGA(ARG_name) ARG_name -/* copy local variable to arg */ -#define ARG_OUT(ARG_name) /* nothing */ - -#else - -#define ARG_DEF(ARG_type, ARG_name)\ - ARG_type ARG_name; -#define ARG_IN(ARG_name)\ - if (copy_from_user(&ARG_name, arg, sizeof(ARG_name))) {\ - ret = -EFAULT;\ - break;\ - } -#define ARGR(ARG_name) ARG_name -#define ARGA(ARG_name) &ARG_name -#define ARG_OUT(ARG_name)\ - if (copy_to_user(arg, &ARG_name, sizeof(ARG_name))) {\ - ret = -EFAULT;\ - break;\ - } - -#endif - -int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg) -{ - int ret = 0; - - switch(cmd) { - case VIDIOCPWCRUSER: - { - if (pwc_restore_user(pdev)) - ret = -EINVAL; - break; - } - - case VIDIOCPWCSUSER: - { - if (pwc_save_user(pdev)) - ret = -EINVAL; - break; - } - - case VIDIOCPWCFACTORY: - { - if (pwc_restore_factory(pdev)) - ret = -EINVAL; - break; - } - - case VIDIOCPWCSCQUAL: - { - ARG_DEF(int, qual) - - ARG_IN(qual) - if (ARGR(qual) < 0 || ARGR(qual) > 3) - ret = -EINVAL; - else - ret = pwc_try_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot); - if (ret >= 0) - pdev->vcompression = ARGR(qual); - break; - } - - case VIDIOCPWCGCQUAL: - { - ARG_DEF(int, qual) - - ARGR(qual) = pdev->vcompression; - ARG_OUT(qual) - break; - } - - case VIDIOCPWCPROBE: - { - ARG_DEF(struct pwc_probe, probe) - - strcpy(ARGR(probe).name, pdev->vdev->name); - ARGR(probe).type = pdev->type; - ARG_OUT(probe) - break; - } - - case VIDIOCPWCGSERIAL: - { - ARG_DEF(struct pwc_serial, serial) - - strcpy(ARGR(serial).serial, pdev->serial); - ARG_OUT(serial) - break; - } - - case VIDIOCPWCSAGC: - { - ARG_DEF(int, agc) - - ARG_IN(agc) - if (pwc_set_agc(pdev, ARGR(agc) < 0 ? 1 : 0, ARGR(agc))) - ret = -EINVAL; - break; - } - - case VIDIOCPWCGAGC: - { - ARG_DEF(int, agc) - - if (pwc_get_agc(pdev, ARGA(agc))) - ret = -EINVAL; - ARG_OUT(agc) - break; - } - - case VIDIOCPWCSSHUTTER: - { - ARG_DEF(int, shutter_speed) - - ARG_IN(shutter_speed) - ret = pwc_set_shutter_speed(pdev, ARGR(shutter_speed) < 0 ? 1 : 0, ARGR(shutter_speed)); - break; - } - - case VIDIOCPWCSAWB: - { - ARG_DEF(struct pwc_whitebalance, wb) - - ARG_IN(wb) - ret = pwc_set_awb(pdev, ARGR(wb).mode); - if (ret >= 0 && ARGR(wb).mode == PWC_WB_MANUAL) { - pwc_set_red_gain(pdev, ARGR(wb).manual_red); - pwc_set_blue_gain(pdev, ARGR(wb).manual_blue); - } - break; - } - - case VIDIOCPWCGAWB: - { - ARG_DEF(struct pwc_whitebalance, wb) - - memset(ARGA(wb), 0, sizeof(struct pwc_whitebalance)); - ARGR(wb).mode = pwc_get_awb(pdev); - if (ARGR(wb).mode < 0) - ret = -EINVAL; - else { - if (ARGR(wb).mode == PWC_WB_MANUAL) { - ret = pwc_get_red_gain(pdev, &ARGR(wb).manual_red); - if (ret < 0) - break; - ret = pwc_get_blue_gain(pdev, &ARGR(wb).manual_blue); - if (ret < 0) - break; - } - if (ARGR(wb).mode == PWC_WB_AUTO) { - ret = pwc_read_red_gain(pdev, &ARGR(wb).read_red); - if (ret < 0) - break; - ret =pwc_read_blue_gain(pdev, &ARGR(wb).read_blue); - if (ret < 0) - break; - } - } - ARG_OUT(wb) - break; - } - - case VIDIOCPWCSAWBSPEED: - { - ARG_DEF(struct pwc_wb_speed, wbs) - - if (ARGR(wbs).control_speed > 0) { - ret = pwc_set_wb_speed(pdev, ARGR(wbs).control_speed); - } - if (ARGR(wbs).control_delay > 0) { - ret = pwc_set_wb_delay(pdev, ARGR(wbs).control_delay); - } - break; - } - - case VIDIOCPWCGAWBSPEED: - { - ARG_DEF(struct pwc_wb_speed, wbs) - - ret = pwc_get_wb_speed(pdev, &ARGR(wbs).control_speed); - if (ret < 0) - break; - ret = pwc_get_wb_delay(pdev, &ARGR(wbs).control_delay); - if (ret < 0) - break; - ARG_OUT(wbs) - break; - } - - case VIDIOCPWCSLED: - { - ARG_DEF(struct pwc_leds, leds) - - ARG_IN(leds) - ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off); - break; - } - - - case VIDIOCPWCGLED: - { - ARG_DEF(struct pwc_leds, leds) - - ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off); - ARG_OUT(leds) - break; - } - - case VIDIOCPWCSCONTOUR: - { - ARG_DEF(int, contour) - - ARG_IN(contour) - ret = pwc_set_contour(pdev, ARGR(contour)); - break; - } - - case VIDIOCPWCGCONTOUR: - { - ARG_DEF(int, contour) - - ret = pwc_get_contour(pdev, ARGA(contour)); - ARG_OUT(contour) - break; - } - - case VIDIOCPWCSBACKLIGHT: - { - ARG_DEF(int, backlight) - - ARG_IN(backlight) - ret = pwc_set_backlight(pdev, ARGR(backlight)); - break; - } - - case VIDIOCPWCGBACKLIGHT: - { - ARG_DEF(int, backlight) - - ret = pwc_get_backlight(pdev, ARGA(backlight)); - ARG_OUT(backlight) - break; - } - - case VIDIOCPWCSFLICKER: - { - ARG_DEF(int, flicker) - - ARG_IN(flicker) - ret = pwc_set_flicker(pdev, ARGR(flicker)); - break; - } - - case VIDIOCPWCGFLICKER: - { - ARG_DEF(int, flicker) - - ret = pwc_get_flicker(pdev, ARGA(flicker)); - ARG_OUT(flicker) - break; - } - - case VIDIOCPWCSDYNNOISE: - { - ARG_DEF(int, dynnoise) - - ARG_IN(dynnoise) - ret = pwc_set_dynamic_noise(pdev, ARGR(dynnoise)); - break; - } - - case VIDIOCPWCGDYNNOISE: - { - ARG_DEF(int, dynnoise) - - ret = pwc_get_dynamic_noise(pdev, ARGA(dynnoise)); - ARG_OUT(dynnoise); - break; - } - - case VIDIOCPWCGREALSIZE: - { - ARG_DEF(struct pwc_imagesize, size) - - ARGR(size).width = pdev->image.x; - ARGR(size).height = pdev->image.y; - ARG_OUT(size) - break; - } - - case VIDIOCPWCMPTRESET: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(int, flags) - - ARG_IN(flags) - ret = pwc_mpt_reset(pdev, ARGR(flags)); - if (ret >= 0) - { - pdev->pan_angle = 0; - pdev->tilt_angle = 0; - } - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTGRANGE: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_range, range) - - ARGR(range) = pdev->angle_range; - ARG_OUT(range) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTSANGLE: - { - int new_pan, new_tilt; - - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_angles, angles) - - ARG_IN(angles) - /* The camera can only set relative angles, so - do some calculations when getting an absolute angle . - */ - if (ARGR(angles).absolute) - { - new_pan = ARGR(angles).pan; - new_tilt = ARGR(angles).tilt; - } - else - { - new_pan = pdev->pan_angle + ARGR(angles).pan; - new_tilt = pdev->tilt_angle + ARGR(angles).tilt; - } - /* check absolute ranges */ - if (new_pan < pdev->angle_range.pan_min || - new_pan > pdev->angle_range.pan_max || - new_tilt < pdev->angle_range.tilt_min || - new_tilt > pdev->angle_range.tilt_max) - { - ret = -ERANGE; - } - else - { - /* go to relative range, check again */ - new_pan -= pdev->pan_angle; - new_tilt -= pdev->tilt_angle; - /* angles are specified in degrees * 100, thus the limit = 36000 */ - if (new_pan < -36000 || new_pan > 36000 || new_tilt < -36000 || new_tilt > 36000) - ret = -ERANGE; - } - if (ret == 0) /* no errors so far */ - { - ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt); - if (ret >= 0) - { - pdev->pan_angle += new_pan; - pdev->tilt_angle += new_tilt; - } - if (ret == -EPIPE) /* stall -> out of range */ - ret = -ERANGE; - } - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTGANGLE: - { - - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_angles, angles) - - ARGR(angles).absolute = 1; - ARGR(angles).pan = pdev->pan_angle; - ARGR(angles).tilt = pdev->tilt_angle; - ARG_OUT(angles) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTSTATUS: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_status, status) - - ret = pwc_mpt_get_status(pdev, ARGA(status)); - ARG_OUT(status) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCGVIDCMD: - { - ARG_DEF(struct pwc_video_command, cmd); - - ARGR(cmd).type = pdev->type; - ARGR(cmd).release = pdev->release; - ARGR(cmd).command_len = pdev->cmd_len; - memcpy(&ARGR(cmd).command_buf, pdev->cmd_buf, pdev->cmd_len); - ARGR(cmd).bandlength = pdev->vbandlength; - ARGR(cmd).frame_size = pdev->frame_size; - ARG_OUT(cmd) - break; - } - - default: - ret = -ENOIOCTLCMD; - break; - } - - if (ret > 0) - return 0; - return ret; -} - - - diff --git a/drivers/usb/media/pwc-if.c b/drivers/usb/media/pwc-if.c deleted file mode 100644 index f3a70b2d0..000000000 --- a/drivers/usb/media/pwc-if.c +++ /dev/null @@ -1,2193 +0,0 @@ -/* Linux driver for Philips webcam - USB and Video4Linux interface part. - (C) 1999-2004 Nemosoft Unv. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - -/* - This code forms the interface between the USB layers and the Philips - specific stuff. Some adanved stuff of the driver falls under an - NDA, signed between me and Philips B.V., Eindhoven, the Netherlands, and - is thus not distributed in source form. The binary pwcx.o module - contains the code that falls under the NDA. - - In case you're wondering: 'pwc' stands for "Philips WebCam", but - I really didn't want to type 'philips_web_cam' every time (I'm lazy as - any Linux kernel hacker, but I don't like uncomprehensible abbreviations - without explanation). - - Oh yes, convention: to disctinguish between all the various pointers to - device-structures, I use these names for the pointer variables: - udev: struct usb_device * - vdev: struct video_device * - pdev: struct pwc_devive * -*/ - -/* Contributors: - - Alvarado: adding whitebalance code - - Alistar Moire: QuickCam 3000 Pro device/product ID - - Tony Hoyle: Creative Labs Webcam 5 device/product ID - - Mark Burazin: solving hang in VIDIOCSYNC when camera gets unplugged - - Jk Fang: Sotec Afina Eye ID - - Xavier Roche: QuickCam Pro 4000 ID - - Jens Knudsen: QuickCam Zoom ID - - J. Debert: QuickCam for Notebooks ID -*/ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "pwc.h" -#include "pwc-ioctl.h" -#include "pwc-uncompress.h" - -/* Function prototypes and driver templates */ - -/* hotplug device table support */ -static struct usb_device_id pwc_device_table [] = { - { USB_DEVICE(0x0471, 0x0302) }, /* Philips models */ - { USB_DEVICE(0x0471, 0x0303) }, - { USB_DEVICE(0x0471, 0x0304) }, - { USB_DEVICE(0x0471, 0x0307) }, - { USB_DEVICE(0x0471, 0x0308) }, - { USB_DEVICE(0x0471, 0x030C) }, - { USB_DEVICE(0x0471, 0x0310) }, - { USB_DEVICE(0x0471, 0x0311) }, - { USB_DEVICE(0x0471, 0x0312) }, - { USB_DEVICE(0x0471, 0x0313) }, /* the 'new' 720K */ - { USB_DEVICE(0x069A, 0x0001) }, /* Askey */ - { USB_DEVICE(0x046D, 0x08B0) }, /* Logitech QuickCam Pro 3000 */ - { USB_DEVICE(0x046D, 0x08B1) }, /* Logitech QuickCam Notebook Pro */ - { USB_DEVICE(0x046D, 0x08B2) }, /* Logitech QuickCam Pro 4000 */ - { USB_DEVICE(0x046D, 0x08B3) }, /* Logitech QuickCam Zoom (old model) */ - { USB_DEVICE(0x046D, 0x08B4) }, /* Logitech QuickCam Zoom (new model) */ - { USB_DEVICE(0x046D, 0x08B5) }, /* Logitech QuickCam Orbit/Sphere */ - { USB_DEVICE(0x046D, 0x08B6) }, /* Logitech (reserved) */ - { USB_DEVICE(0x046D, 0x08B7) }, /* Logitech (reserved) */ - { USB_DEVICE(0x046D, 0x08B8) }, /* Logitech (reserved) */ - { USB_DEVICE(0x055D, 0x9000) }, /* Samsung */ - { USB_DEVICE(0x055D, 0x9001) }, - { USB_DEVICE(0x041E, 0x400C) }, /* Creative Webcam 5 */ - { USB_DEVICE(0x041E, 0x4011) }, /* Creative Webcam Pro Ex */ - { USB_DEVICE(0x04CC, 0x8116) }, /* Afina Eye */ - { USB_DEVICE(0x06BE, 0x8116) }, /* new Afina Eye */ - { USB_DEVICE(0x0d81, 0x1910) }, /* Visionite */ - { USB_DEVICE(0x0d81, 0x1900) }, - { } -}; -MODULE_DEVICE_TABLE(usb, pwc_device_table); - -static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id *id); -static void usb_pwc_disconnect(struct usb_interface *intf); - -static struct usb_driver pwc_driver = { - .owner = THIS_MODULE, - .name = "Philips webcam", /* name */ - .id_table = pwc_device_table, - .probe = usb_pwc_probe, /* probe() */ - .disconnect = usb_pwc_disconnect, /* disconnect() */ -}; - -#define MAX_DEV_HINTS 20 -#define MAX_ISOC_ERRORS 20 - -static int default_size = PSZ_QCIF; -static int default_fps = 10; -static int default_fbufs = 3; /* Default number of frame buffers */ -static int default_mbufs = 2; /* Default number of mmap() buffers */ - int pwc_trace = TRACE_MODULE | TRACE_FLOW | TRACE_PWCX; -static int power_save = 0; -static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */ - int pwc_preferred_compression = 2; /* 0..3 = uncompressed..high */ -static struct { - int type; - char serial_number[30]; - int device_node; - struct pwc_device *pdev; -} device_hint[MAX_DEV_HINTS]; - -/***/ - -static int pwc_video_open(struct inode *inode, struct file *file); -static int pwc_video_close(struct inode *inode, struct file *file); -static ssize_t pwc_video_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos); -static unsigned int pwc_video_poll(struct file *file, poll_table *wait); -static int pwc_video_ioctl(struct inode *inode, struct file *file, - unsigned int ioctlnr, unsigned long arg); -static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma); - -static struct file_operations pwc_fops = { - .owner = THIS_MODULE, - .open = pwc_video_open, - .release = pwc_video_close, - .read = pwc_video_read, - .poll = pwc_video_poll, - .mmap = pwc_video_mmap, - .ioctl = pwc_video_ioctl, - .llseek = no_llseek, -}; -static struct video_device pwc_template = { - .owner = THIS_MODULE, - .name = "Philips Webcam", /* Filled in later */ - .type = VID_TYPE_CAPTURE, - .hardware = VID_HARDWARE_PWC, - .release = video_device_release, - .fops = &pwc_fops, - .minor = -1, -}; - -/***************************************************************************/ - -/* Okay, this is some magic that I worked out and the reasoning behind it... - - The biggest problem with any USB device is of course: "what to do - when the user unplugs the device while it is in use by an application?" - We have several options: - 1) Curse them with the 7 plagues when they do (requires divine intervention) - 2) Tell them not to (won't work: they'll do it anyway) - 3) Oops the kernel (this will have a negative effect on a user's uptime) - 4) Do something sensible. - - Of course, we go for option 4. - - It happens that this device will be linked to two times, once from - usb_device and once from the video_device in their respective 'private' - pointers. This is done when the device is probed() and all initialization - succeeded. The pwc_device struct links back to both structures. - - When a device is unplugged while in use it will be removed from the - list of known USB devices; I also de-register it as a V4L device, but - unfortunately I can't free the memory since the struct is still in use - by the file descriptor. This free-ing is then deferend until the first - opportunity. Crude, but it works. - - A small 'advantage' is that if a user unplugs the cam and plugs it back - in, it should get assigned the same video device minor, but unfortunately - it's non-trivial to re-link the cam back to the video device... (that - would surely be magic! :)) -*/ - -/***************************************************************************/ -/* Private functions */ - -/* Here we want the physical address of the memory. - * This is used when initializing the contents of the area. - */ -static inline unsigned long kvirt_to_pa(unsigned long adr) -{ - unsigned long kva, ret; - - kva = (unsigned long) page_address(vmalloc_to_page((void *)adr)); - kva |= adr & (PAGE_SIZE-1); /* restore the offset */ - ret = __pa(kva); - return ret; -} - -static void * rvmalloc(unsigned long size) -{ - void * mem; - unsigned long adr; - - size=PAGE_ALIGN(size); - mem=vmalloc_32(size); - if (mem) - { - memset(mem, 0, size); /* Clear the ram out, no junk to the user */ - adr=(unsigned long) mem; - while (size > 0) - { - SetPageReserved(vmalloc_to_page((void *)adr)); - adr+=PAGE_SIZE; - size-=PAGE_SIZE; - } - } - return mem; -} - -static void rvfree(void * mem, unsigned long size) -{ - unsigned long adr; - - if (mem) - { - adr=(unsigned long) mem; - while ((long) size > 0) - { - ClearPageReserved(vmalloc_to_page((void *)adr)); - adr+=PAGE_SIZE; - size-=PAGE_SIZE; - } - vfree(mem); - } -} - - - - -static int pwc_allocate_buffers(struct pwc_device *pdev) -{ - int i; - void *kbuf; - - Trace(TRACE_MEMORY, ">> pwc_allocate_buffers(pdev = 0x%p)\n", pdev); - - if (pdev == NULL) - return -ENXIO; - -#ifdef PWC_MAGIC - if (pdev->magic != PWC_MAGIC) { - Err("allocate_buffers(): magic failed.\n"); - return -ENXIO; - } -#endif - /* Allocate Isochronuous pipe buffers */ - for (i = 0; i < MAX_ISO_BUFS; i++) { - if (pdev->sbuf[i].data == NULL) { - kbuf = kmalloc(ISO_BUFFER_SIZE, GFP_KERNEL); - if (kbuf == NULL) { - Err("Failed to allocate iso buffer %d.\n", i); - return -ENOMEM; - } - Trace(TRACE_MEMORY, "Allocated iso buffer at %p.\n", kbuf); - pdev->sbuf[i].data = kbuf; - memset(kbuf, 0, ISO_BUFFER_SIZE); - } - } - - /* Allocate frame buffer structure */ - if (pdev->fbuf == NULL) { - kbuf = kmalloc(default_fbufs * sizeof(struct pwc_frame_buf), GFP_KERNEL); - if (kbuf == NULL) { - Err("Failed to allocate frame buffer structure.\n"); - return -ENOMEM; - } - Trace(TRACE_MEMORY, "Allocated frame buffer structure at %p.\n", kbuf); - pdev->fbuf = kbuf; - memset(kbuf, 0, default_fbufs * sizeof(struct pwc_frame_buf)); - } - /* create frame buffers, and make circular ring */ - for (i = 0; i < default_fbufs; i++) { - if (pdev->fbuf[i].data == NULL) { - kbuf = vmalloc(PWC_FRAME_SIZE); /* need vmalloc since frame buffer > 128K */ - if (kbuf == NULL) { - Err("Failed to allocate frame buffer %d.\n", i); - return -ENOMEM; - } - Trace(TRACE_MEMORY, "Allocated frame buffer %d at %p.\n", i, kbuf); - pdev->fbuf[i].data = kbuf; - memset(kbuf, 128, PWC_FRAME_SIZE); - } - } - - /* Allocate decompressor table space */ - kbuf = NULL; - if (pdev->decompressor != NULL) { - kbuf = kmalloc(pdev->decompressor->table_size, GFP_KERNEL); - if (kbuf == NULL) { - Err("Failed to allocate decompress table.\n"); - return -ENOMEM; - } - Trace(TRACE_MEMORY, "Allocated decompress table %p.\n", kbuf); - } - pdev->decompress_data = kbuf; - - /* Allocate image buffer; double buffer for mmap() */ - kbuf = rvmalloc(default_mbufs * pdev->len_per_image); - if (kbuf == NULL) { - Err("Failed to allocate image buffer(s).\n"); - return -ENOMEM; - } - Trace(TRACE_MEMORY, "Allocated image buffer at %p.\n", kbuf); - pdev->image_data = kbuf; - for (i = 0; i < default_mbufs; i++) - pdev->image_ptr[i] = kbuf + i * pdev->len_per_image; - for (; i < MAX_IMAGES; i++) - pdev->image_ptr[i] = NULL; - - kbuf = NULL; - - Trace(TRACE_MEMORY, "<< pwc_allocate_buffers()\n"); - return 0; -} - -static void pwc_free_buffers(struct pwc_device *pdev) -{ - int i; - - Trace(TRACE_MEMORY, "Entering free_buffers(%p).\n", pdev); - - if (pdev == NULL) - return; -#ifdef PWC_MAGIC - if (pdev->magic != PWC_MAGIC) { - Err("free_buffers(): magic failed.\n"); - return; - } -#endif - - /* Release Iso-pipe buffers */ - for (i = 0; i < MAX_ISO_BUFS; i++) - if (pdev->sbuf[i].data != NULL) { - Trace(TRACE_MEMORY, "Freeing ISO buffer at %p.\n", pdev->sbuf[i].data); - kfree(pdev->sbuf[i].data); - pdev->sbuf[i].data = NULL; - } - - /* The same for frame buffers */ - if (pdev->fbuf != NULL) { - for (i = 0; i < default_fbufs; i++) { - if (pdev->fbuf[i].data != NULL) { - Trace(TRACE_MEMORY, "Freeing frame buffer %d at %p.\n", i, pdev->fbuf[i].data); - vfree(pdev->fbuf[i].data); - pdev->fbuf[i].data = NULL; - } - } - kfree(pdev->fbuf); - pdev->fbuf = NULL; - } - - /* Intermediate decompression buffer & tables */ - if (pdev->decompress_data != NULL) { - Trace(TRACE_MEMORY, "Freeing decompression buffer at %p.\n", pdev->decompress_data); - kfree(pdev->decompress_data); - pdev->decompress_data = NULL; - } - pdev->decompressor = NULL; - - /* Release image buffers */ - if (pdev->image_data != NULL) { - Trace(TRACE_MEMORY, "Freeing image buffer at %p.\n", pdev->image_data); - rvfree(pdev->image_data, default_mbufs * pdev->len_per_image); - } - pdev->image_data = NULL; - - Trace(TRACE_MEMORY, "Leaving free_buffers().\n"); -} - -/* The frame & image buffer mess. - - Yes, this is a mess. Well, it used to be simple, but alas... In this - module, 3 buffers schemes are used to get the data from the USB bus to - the user program. The first scheme involves the ISO buffers (called thus - since they transport ISO data from the USB controller), and not really - interesting. Suffices to say the data from this buffer is quickly - gathered in an interrupt handler (pwc_isoc_handler) and placed into the - frame buffer. - - The frame buffer is the second scheme, and is the central element here. - It collects the data from a single frame from the camera (hence, the - name). Frames are delimited by the USB camera with a short USB packet, - so that's easy to detect. The frame buffers form a list that is filled - by the camera+USB controller and drained by the user process through - either read() or mmap(). - - The image buffer is the third scheme, in which frames are decompressed - and converted into planar format. For mmap() there is more than - one image buffer available. - - The frame buffers provide the image buffering. In case the user process - is a bit slow, this introduces lag and some undesired side-effects. - The problem arises when the frame buffer is full. I used to drop the last - frame, which makes the data in the queue stale very quickly. But dropping - the frame at the head of the queue proved to be a litte bit more difficult. - I tried a circular linked scheme, but this introduced more problems than - it solved. - - Because filling and draining are completely asynchronous processes, this - requires some fiddling with pointers and mutexes. - - Eventually, I came up with a system with 2 lists: an 'empty' frame list - and a 'full' frame list: - * Initially, all frame buffers but one are on the 'empty' list; the one - remaining buffer is our initial fill frame. - * If a frame is needed for filling, we try to take it from the 'empty' - list, unless that list is empty, in which case we take the buffer at - the head of the 'full' list. - * When our fill buffer has been filled, it is appended to the 'full' - list. - * If a frame is needed by read() or mmap(), it is taken from the head of - the 'full' list, handled, and then appended to the 'empty' list. If no - buffer is present on the 'full' list, we wait. - The advantage is that the buffer that is currently being decompressed/ - converted, is on neither list, and thus not in our way (any other scheme - I tried had the problem of old data lingering in the queue). - - Whatever strategy you choose, it always remains a tradeoff: with more - frame buffers the chances of a missed frame are reduced. On the other - hand, on slower machines it introduces lag because the queue will - always be full. - */ - -/** - \brief Find next frame buffer to fill. Take from empty or full list, whichever comes first. - */ -static inline int pwc_next_fill_frame(struct pwc_device *pdev) -{ - int ret; - unsigned long flags; - - ret = 0; - spin_lock_irqsave(&pdev->ptrlock, flags); - if (pdev->fill_frame != NULL) { - /* append to 'full' list */ - if (pdev->full_frames == NULL) { - pdev->full_frames = pdev->fill_frame; - pdev->full_frames_tail = pdev->full_frames; - } - else { - pdev->full_frames_tail->next = pdev->fill_frame; - pdev->full_frames_tail = pdev->fill_frame; - } - } - if (pdev->empty_frames != NULL) { - /* We have empty frames available. That's easy */ - pdev->fill_frame = pdev->empty_frames; - pdev->empty_frames = pdev->empty_frames->next; - } - else { - /* Hmm. Take it from the full list */ -#if PWC_DEBUG - /* sanity check */ - if (pdev->full_frames == NULL) { - Err("Neither empty or full frames available!\n"); - spin_unlock_irqrestore(&pdev->ptrlock, flags); - return -EINVAL; - } -#endif - pdev->fill_frame = pdev->full_frames; - pdev->full_frames = pdev->full_frames->next; - ret = 1; - } - pdev->fill_frame->next = NULL; -#if PWC_DEBUG - Trace(TRACE_SEQUENCE, "Assigning sequence number %d.\n", pdev->sequence); - pdev->fill_frame->sequence = pdev->sequence++; -#endif - spin_unlock_irqrestore(&pdev->ptrlock, flags); - return ret; -} - - -/** - \brief Reset all buffers, pointers and lists, except for the image_used[] buffer. - - If the image_used[] buffer is cleared too, mmap()/VIDIOCSYNC will run into trouble. - */ -static void pwc_reset_buffers(struct pwc_device *pdev) -{ - int i; - unsigned long flags; - - spin_lock_irqsave(&pdev->ptrlock, flags); - pdev->full_frames = NULL; - pdev->full_frames_tail = NULL; - for (i = 0; i < default_fbufs; i++) { - pdev->fbuf[i].filled = 0; - if (i > 0) - pdev->fbuf[i].next = &pdev->fbuf[i - 1]; - else - pdev->fbuf->next = NULL; - } - pdev->empty_frames = &pdev->fbuf[default_fbufs - 1]; - pdev->empty_frames_tail = pdev->fbuf; - pdev->read_frame = NULL; - pdev->fill_frame = pdev->empty_frames; - pdev->empty_frames = pdev->empty_frames->next; - - pdev->image_read_pos = 0; - pdev->fill_image = 0; - spin_unlock_irqrestore(&pdev->ptrlock, flags); -} - - -/** - \brief Do all the handling for getting one frame: get pointer, decompress, advance pointers. - */ -static int pwc_handle_frame(struct pwc_device *pdev) -{ - int ret = 0; - unsigned long flags; - - spin_lock_irqsave(&pdev->ptrlock, flags); - /* First grab our read_frame; this is removed from all lists, so - we can release the lock after this without problems */ - if (pdev->read_frame != NULL) { - /* This can't theoretically happen */ - Err("Huh? Read frame still in use?\n"); - } - else { - if (pdev->full_frames == NULL) { - Err("Woops. No frames ready.\n"); - } - else { - pdev->read_frame = pdev->full_frames; - pdev->full_frames = pdev->full_frames->next; - pdev->read_frame->next = NULL; - } - - if (pdev->read_frame != NULL) { -#if PWC_DEBUG - Trace(TRACE_SEQUENCE, "Decompressing frame %d\n", pdev->read_frame->sequence); -#endif - /* Decompression is a lenghty process, so it's outside of the lock. - This gives the isoc_handler the opportunity to fill more frames - in the mean time. - */ - spin_unlock_irqrestore(&pdev->ptrlock, flags); - ret = pwc_decompress(pdev); - spin_lock_irqsave(&pdev->ptrlock, flags); - - /* We're done with read_buffer, tack it to the end of the empty buffer list */ - if (pdev->empty_frames == NULL) { - pdev->empty_frames = pdev->read_frame; - pdev->empty_frames_tail = pdev->empty_frames; - } - else { - pdev->empty_frames_tail->next = pdev->read_frame; - pdev->empty_frames_tail = pdev->read_frame; - } - pdev->read_frame = NULL; - } - } - spin_unlock_irqrestore(&pdev->ptrlock, flags); - return ret; -} - -/** - \brief Advance pointers of image buffer (after each user request) -*/ -static inline void pwc_next_image(struct pwc_device *pdev) -{ - pdev->image_used[pdev->fill_image] = 0; - pdev->fill_image = (pdev->fill_image + 1) % default_mbufs; -} - - -/* This gets called for the Isochronous pipe (video). This is done in - * interrupt time, so it has to be fast, not crash, and not stall. Neat. - */ -static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs) -{ - struct pwc_device *pdev; - int i, fst, flen; - int awake; - struct pwc_frame_buf *fbuf; - unsigned char *fillptr = NULL; - unsigned char *iso_buf = NULL; - - awake = 0; - pdev = (struct pwc_device *)urb->context; - if (pdev == NULL) { - Err("isoc_handler() called with NULL device?!\n"); - return; - } -#ifdef PWC_MAGIC - if (pdev->magic != PWC_MAGIC) { - Err("isoc_handler() called with bad magic!\n"); - return; - } -#endif - if (urb->status == -ENOENT || urb->status == -ECONNRESET) { - Trace(TRACE_OPEN, "pwc_isoc_handler(): URB (%p) unlinked %ssynchronuously.\n", urb, urb->status == -ENOENT ? "" : "a"); - return; - } - if (urb->status != -EINPROGRESS && urb->status != 0) { - const char *errmsg; - - errmsg = "Unknown"; - switch(urb->status) { - case -ENOSR: errmsg = "Buffer error (overrun)"; break; - case -EPIPE: errmsg = "Stalled (device not responding)"; break; - case -EOVERFLOW: errmsg = "Babble (bad cable?)"; break; - case -EPROTO: errmsg = "Bit-stuff error (bad cable?)"; break; - case -EILSEQ: errmsg = "CRC/Timeout (could be anything)"; break; - case -ETIMEDOUT: errmsg = "NAK (device does not respond)"; break; - } - Trace(TRACE_FLOW, "pwc_isoc_handler() called with status %d [%s].\n", urb->status, errmsg); - /* Give up after a number of contiguous errors on the USB bus. - Appearantly something is wrong so we simulate an unplug event. - */ - if (++pdev->visoc_errors > MAX_ISOC_ERRORS) - { - Info("Too many ISOC errors, bailing out.\n"); - pdev->error_status = EIO; - awake = 1; - wake_up_interruptible(&pdev->frameq); - } - goto handler_end; // ugly, but practical - } - - fbuf = pdev->fill_frame; - if (fbuf == NULL) { - Err("pwc_isoc_handler without valid fill frame.\n"); - awake = 1; - goto handler_end; - } - else { - fillptr = fbuf->data + fbuf->filled; - } - - /* Reset ISOC error counter. We did get here, after all. */ - pdev->visoc_errors = 0; - - /* vsync: 0 = don't copy data - 1 = sync-hunt - 2 = synched - */ - /* Compact data */ - for (i = 0; i < urb->number_of_packets; i++) { - fst = urb->iso_frame_desc[i].status; - flen = urb->iso_frame_desc[i].actual_length; - iso_buf = urb->transfer_buffer + urb->iso_frame_desc[i].offset; - if (fst == 0) { - if (flen > 0) { /* if valid data... */ - if (pdev->vsync > 0) { /* ...and we are not sync-hunting... */ - pdev->vsync = 2; - - /* ...copy data to frame buffer, if possible */ - if (flen + fbuf->filled > pdev->frame_total_size) { - Trace(TRACE_FLOW, "Frame buffer overflow (flen = %d, frame_total_size = %d).\n", flen, pdev->frame_total_size); - pdev->vsync = 0; /* Hmm, let's wait for an EOF (end-of-frame) */ - pdev->vframes_error++; - } - else { - memmove(fillptr, iso_buf, flen); - fillptr += flen; - } - } - fbuf->filled += flen; - } /* ..flen > 0 */ - - if (flen < pdev->vlast_packet_size) { - /* Shorter packet... We probably have the end of an image-frame; - wake up read() process and let select()/poll() do something. - Decompression is done in user time over there. - */ - if (pdev->vsync == 2) { - /* The ToUCam Fun CMOS sensor causes the firmware to send 2 or 3 bogus - frames on the USB wire after an exposure change. This conditition is - however detected in the cam and a bit is set in the header. - */ - if (pdev->type == 730) { - unsigned char *ptr = (unsigned char *)fbuf->data; - - if (ptr[1] == 1 && ptr[0] & 0x10) { -#if PWC_DEBUG - Debug("Hyundai CMOS sensor bug. Dropping frame %d.\n", fbuf->sequence); -#endif - pdev->drop_frames += 2; - pdev->vframes_error++; - } - if ((ptr[0] ^ pdev->vmirror) & 0x01) { - if (ptr[0] & 0x01) - Info("Snapshot button pressed.\n"); - else - Info("Snapshot button released.\n"); - } - if ((ptr[0] ^ pdev->vmirror) & 0x02) { - if (ptr[0] & 0x02) - Info("Image is mirrored.\n"); - else - Info("Image is normal.\n"); - } - pdev->vmirror = ptr[0] & 0x03; - /* Sometimes the trailer of the 730 is still sent as a 4 byte packet - after a short frame; this condition is filtered out specifically. A 4 byte - frame doesn't make sense anyway. - So we get either this sequence: - drop_bit set -> 4 byte frame -> short frame -> good frame - Or this one: - drop_bit set -> short frame -> good frame - So we drop either 3 or 2 frames in all! - */ - if (fbuf->filled == 4) - pdev->drop_frames++; - } - - /* In case we were instructed to drop the frame, do so silently. - The buffer pointers are not updated either (but the counters are reset below). - */ - if (pdev->drop_frames > 0) - pdev->drop_frames--; - else { - /* Check for underflow first */ - if (fbuf->filled < pdev->frame_total_size) { - Trace(TRACE_FLOW, "Frame buffer underflow (%d bytes); discarded.\n", fbuf->filled); - pdev->vframes_error++; - } - else { - /* Send only once per EOF */ - awake = 1; /* delay wake_ups */ - - /* Find our next frame to fill. This will always succeed, since we - * nick a frame from either empty or full list, but if we had to - * take it from the full list, it means a frame got dropped. - */ - if (pwc_next_fill_frame(pdev)) { - pdev->vframes_dumped++; - if ((pdev->vframe_count > FRAME_LOWMARK) && (pwc_trace & TRACE_FLOW)) { - if (pdev->vframes_dumped < 20) - Trace(TRACE_FLOW, "Dumping frame %d.\n", pdev->vframe_count); - if (pdev->vframes_dumped == 20) - Trace(TRACE_FLOW, "Dumping frame %d (last message).\n", pdev->vframe_count); - } - } - fbuf = pdev->fill_frame; - } - } /* !drop_frames */ - pdev->vframe_count++; - } - fbuf->filled = 0; - fillptr = fbuf->data; - pdev->vsync = 1; - } /* .. flen < last_packet_size */ - pdev->vlast_packet_size = flen; - } /* ..status == 0 */ -#if PWC_DEBUG - /* This is normally not interesting to the user, unless you are really debugging something */ - else { - static int iso_error = 0; - iso_error++; - if (iso_error < 20) - Trace(TRACE_FLOW, "Iso frame %d of USB has error %d\n", i, fst); - } -#endif - } - -handler_end: - if (awake) - wake_up_interruptible(&pdev->frameq); - - urb->dev = pdev->udev; - i = usb_submit_urb(urb, GFP_ATOMIC); - if (i != 0) - Err("Error (%d) re-submitting urb in pwc_isoc_handler.\n", i); -} - - -static int pwc_isoc_init(struct pwc_device *pdev) -{ - struct usb_device *udev; - struct urb *urb; - int i, j, ret; - - struct usb_interface *intf; - struct usb_host_interface *idesc = NULL; - - if (pdev == NULL) - return -EFAULT; - if (pdev->iso_init) - return 0; - pdev->vsync = 0; - udev = pdev->udev; - - /* Get the current alternate interface, adjust packet size */ - if (!udev->actconfig) - return -EFAULT; - intf = usb_ifnum_to_if(udev, 0); - if (intf) - idesc = usb_altnum_to_altsetting(intf, pdev->valternate); - if (!idesc) - return -EFAULT; - - /* Search video endpoint */ - pdev->vmax_packet_size = -1; - for (i = 0; i < idesc->desc.bNumEndpoints; i++) - if ((idesc->endpoint[i].desc.bEndpointAddress & 0xF) == pdev->vendpoint) { - pdev->vmax_packet_size = idesc->endpoint[i].desc.wMaxPacketSize; - break; - } - - if (pdev->vmax_packet_size < 0 || pdev->vmax_packet_size > ISO_MAX_FRAME_SIZE) { - Err("Failed to find packet size for video endpoint in current alternate setting.\n"); - return -ENFILE; /* Odd error, that should be noticable */ - } - - /* Set alternate interface */ - ret = 0; - Trace(TRACE_OPEN, "Setting alternate interface %d\n", pdev->valternate); - ret = usb_set_interface(pdev->udev, 0, pdev->valternate); - if (ret < 0) - return ret; - - for (i = 0; i < MAX_ISO_BUFS; i++) { - urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL); - if (urb == NULL) { - Err("Failed to allocate urb %d\n", i); - ret = -ENOMEM; - break; - } - pdev->sbuf[i].urb = urb; - Trace(TRACE_MEMORY, "Allocated URB at 0x%p\n", urb); - } - if (ret) { - /* De-allocate in reverse order */ - while (i >= 0) { - if (pdev->sbuf[i].urb != NULL) - usb_free_urb(pdev->sbuf[i].urb); - pdev->sbuf[i].urb = NULL; - i--; - } - return ret; - } - - /* init URB structure */ - for (i = 0; i < MAX_ISO_BUFS; i++) { - urb = pdev->sbuf[i].urb; - - urb->interval = 1; // devik - urb->dev = udev; - urb->pipe = usb_rcvisocpipe(udev, pdev->vendpoint); - urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = pdev->sbuf[i].data; - urb->transfer_buffer_length = ISO_BUFFER_SIZE; - urb->complete = pwc_isoc_handler; - urb->context = pdev; - urb->start_frame = 0; - urb->number_of_packets = ISO_FRAMES_PER_DESC; - for (j = 0; j < ISO_FRAMES_PER_DESC; j++) { - urb->iso_frame_desc[j].offset = j * ISO_MAX_FRAME_SIZE; - urb->iso_frame_desc[j].length = pdev->vmax_packet_size; - } - } - - /* link */ - for (i = 0; i < MAX_ISO_BUFS; i++) { - ret = usb_submit_urb(pdev->sbuf[i].urb, GFP_KERNEL); - if (ret) - Err("isoc_init() submit_urb %d failed with error %d\n", i, ret); - else - Trace(TRACE_MEMORY, "URB 0x%p submitted.\n", pdev->sbuf[i].urb); - } - - /* All is done... */ - pdev->iso_init = 1; - Trace(TRACE_OPEN, "<< pwc_isoc_init()\n"); - return 0; -} - -static void pwc_isoc_cleanup(struct pwc_device *pdev) -{ - int i; - - Trace(TRACE_OPEN, ">> pwc_isoc_cleanup()\n"); - if (pdev == NULL) - return; - - /* Unlinking ISOC buffers one by one */ - for (i = 0; i < MAX_ISO_BUFS; i++) { - struct urb *urb; - - urb = pdev->sbuf[i].urb; - if (urb != 0) { - if (pdev->iso_init) { - Trace(TRACE_MEMORY, "Unlinking URB %p\n", urb); - usb_unlink_urb(urb); - } - Trace(TRACE_MEMORY, "Freeing URB\n"); - usb_free_urb(urb); - pdev->sbuf[i].urb = NULL; - } - } - - /* Stop camera, but only if we are sure the camera is still there (unplug - is signalled by EPIPE) - */ - if (pdev->error_status && pdev->error_status != EPIPE) { - Trace(TRACE_OPEN, "Setting alternate interface 0.\n"); - usb_set_interface(pdev->udev, 0, 0); - } - - pdev->iso_init = 0; - Trace(TRACE_OPEN, "<< pwc_isoc_cleanup()\n"); -} - -int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot) -{ - int ret, start; - - /* Stop isoc stuff */ - pwc_isoc_cleanup(pdev); - /* Reset parameters */ - pwc_reset_buffers(pdev); - /* Try to set video mode... */ - start = ret = pwc_set_video_mode(pdev, width, height, new_fps, new_compression, new_snapshot); - if (ret) { - Trace(TRACE_FLOW, "pwc_set_video_mode attempt 1 failed.\n"); - /* That failed... restore old mode (we know that worked) */ - start = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot); - if (start) { - Trace(TRACE_FLOW, "pwc_set_video_mode attempt 2 failed.\n"); - } - } - if (start == 0) - { - if (pwc_isoc_init(pdev) < 0) - { - Info("Failed to restart ISOC transfers in pwc_try_video_mode.\n"); - ret = -EAGAIN; /* let's try again, who knows if it works a second time */ - } - } - pdev->drop_frames++; /* try to avoid garbage during switch */ - return ret; /* Return original error code */ -} - - -/***************************************************************************/ -/* Video4Linux functions */ - -static int pwc_video_open(struct inode *inode, struct file *file) -{ - int i; - struct video_device *vdev = video_devdata(file); - struct pwc_device *pdev; - - Trace(TRACE_OPEN, ">> video_open called(vdev = 0x%p).\n", vdev); - - pdev = (struct pwc_device *)vdev->priv; - if (pdev == NULL) - BUG(); - if (pdev->vopen) - return -EBUSY; - - down(&pdev->modlock); - if (!pdev->usb_init) { - Trace(TRACE_OPEN, "Doing first time initialization.\n"); - pdev->usb_init = 1; - - if (pwc_trace & TRACE_OPEN) - { - /* Query sensor type */ - const char *sensor_type = NULL; - int ret; - - ret = pwc_get_cmos_sensor(pdev, &i); - if (ret >= 0) - { - switch(i) { - case 0x00: sensor_type = "Hyundai CMOS sensor"; break; - case 0x20: sensor_type = "Sony CCD sensor + TDA8787"; break; - case 0x2E: sensor_type = "Sony CCD sensor + Exas 98L59"; break; - case 0x2F: sensor_type = "Sony CCD sensor + ADI 9804"; break; - case 0x30: sensor_type = "Sharp CCD sensor + TDA8787"; break; - case 0x3E: sensor_type = "Sharp CCD sensor + Exas 98L59"; break; - case 0x3F: sensor_type = "Sharp CCD sensor + ADI 9804"; break; - case 0x40: sensor_type = "UPA 1021 sensor"; break; - case 0x100: sensor_type = "VGA sensor"; break; - case 0x101: sensor_type = "PAL MR sensor"; break; - default: sensor_type = "unknown type of sensor"; break; - } - } - if (sensor_type != NULL) - Info("This %s camera is equipped with a %s (%d).\n", pdev->vdev->name, sensor_type, i); - } - } - - /* Turn on camera */ - if (power_save) { - i = pwc_camera_power(pdev, 1); - if (i < 0) - Info("Failed to restore power to the camera! (%d)\n", i); - } - /* Set LED on/off time */ - if (pwc_set_leds(pdev, led_on, led_off) < 0) - Info("Failed to set LED on/off time.\n"); - - /* Find our decompressor, if any */ - pdev->decompressor = pwc_find_decompressor(pdev->type); -#if PWC_DEBUG - Debug("Found decompressor for %d at 0x%p\n", pdev->type, pdev->decompressor); -#endif - pwc_construct(pdev); /* set min/max sizes correct */ - - /* So far, so good. Allocate memory. */ - i = pwc_allocate_buffers(pdev); - if (i < 0) { - Trace(TRACE_OPEN, "Failed to allocate buffer memory.\n"); - up(&pdev->modlock); - return i; - } - - /* Reset buffers & parameters */ - pwc_reset_buffers(pdev); - for (i = 0; i < default_mbufs; i++) - pdev->image_used[i] = 0; - pdev->vframe_count = 0; - pdev->vframes_dumped = 0; - pdev->vframes_error = 0; - pdev->visoc_errors = 0; - pdev->error_status = 0; -#if PWC_DEBUG - pdev->sequence = 0; -#endif - pwc_construct(pdev); /* set min/max sizes correct */ - - /* Set some defaults */ - pdev->vsnapshot = 0; - - /* Start iso pipe for video; first try the last used video size - (or the default one); if that fails try QCIF/10 or QSIF/10; - it that fails too, give up. - */ - i = pwc_set_video_mode(pdev, pwc_image_sizes[pdev->vsize].x, pwc_image_sizes[pdev->vsize].y, pdev->vframes, pdev->vcompression, 0); - if (i) { - Trace(TRACE_OPEN, "First attempt at set_video_mode failed.\n"); - if (pdev->type == 730 || pdev->type == 740 || pdev->type == 750) - i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QSIF].x, pwc_image_sizes[PSZ_QSIF].y, 10, pdev->vcompression, 0); - else - i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QCIF].x, pwc_image_sizes[PSZ_QCIF].y, 10, pdev->vcompression, 0); - } - if (i) { - Trace(TRACE_OPEN, "Second attempt at set_video_mode failed.\n"); - up(&pdev->modlock); - return i; - } - - i = pwc_isoc_init(pdev); - if (i) { - Trace(TRACE_OPEN, "Failed to init ISOC stuff = %d.\n", i); - up(&pdev->modlock); - return i; - } - - pdev->vopen++; - file->private_data = vdev; - /* lock decompressor; this has a small race condition, since we - could in theory unload pwcx.o between pwc_find_decompressor() - above and this call. I doubt it's ever going to be a problem. - */ - if (pdev->decompressor != NULL) - pdev->decompressor->lock(); - up(&pdev->modlock); - Trace(TRACE_OPEN, "<< video_open() returns 0.\n"); - return 0; -} - -/* Note that all cleanup is done in the reverse order as in _open */ -static int pwc_video_close(struct inode *inode, struct file *file) -{ - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - int i; - - Trace(TRACE_OPEN, ">> video_close called(vdev = 0x%p).\n", vdev); - - pdev = (struct pwc_device *)vdev->priv; - if (pdev->vopen == 0) - Info("video_close() called on closed device?\n"); - - /* Dump statistics, but only if a reasonable amount of frames were - processed (to prevent endless log-entries in case of snap-shot - programs) - */ - if (pdev->vframe_count > 20) - Info("Closing video device: %d frames received, dumped %d frames, %d frames with errors.\n", pdev->vframe_count, pdev->vframes_dumped, pdev->vframes_error); - - if (pdev->decompressor != NULL) { - pdev->decompressor->exit(); - pdev->decompressor->unlock(); - pdev->decompressor = NULL; - } - - pwc_isoc_cleanup(pdev); - pwc_free_buffers(pdev); - - /* Turn off LEDS and power down camera, but only when not unplugged */ - if (pdev->error_status != EPIPE) { - /* Turn LEDs off */ - if (pwc_set_leds(pdev, 0, 0) < 0) - Info("Failed to set LED on/off time.\n"); - if (power_save) { - i = pwc_camera_power(pdev, 0); - if (i < 0) - Err("Failed to power down camera (%d)\n", i); - } - } - pdev->vopen = 0; - Trace(TRACE_OPEN, "<< video_close()\n"); - return 0; -} - -/* - * FIXME: what about two parallel reads ???? - * ANSWER: Not supported. You can't open the device more than once, - despite what the V4L1 interface says. First, I don't see - the need, second there's no mechanism of alerting the - 2nd/3rd/... process of events like changing image size. - And I don't see the point of blocking that for the - 2nd/3rd/... process. - In multi-threaded environments reading parallel from any - device is tricky anyhow. - */ - -static ssize_t pwc_video_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) -{ - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - int noblock = file->f_flags & O_NONBLOCK; - DECLARE_WAITQUEUE(wait, current); - int bytes_to_read; - - Trace(TRACE_READ, "video_read(0x%p, %p, %zd) called.\n", vdev, buf, count); - if (vdev == NULL) - return -EFAULT; - pdev = vdev->priv; - if (pdev == NULL) - return -EFAULT; - if (pdev->error_status) - return -pdev->error_status; /* Something happened, report what. */ - - /* In case we're doing partial reads, we don't have to wait for a frame */ - if (pdev->image_read_pos == 0) { - /* Do wait queueing according to the (doc)book */ - add_wait_queue(&pdev->frameq, &wait); - while (pdev->full_frames == NULL) { - /* Check for unplugged/etc. here */ - if (pdev->error_status) { - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - return -pdev->error_status ; - } - if (noblock) { - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - return -EWOULDBLOCK; - } - if (signal_pending(current)) { - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - return -ERESTARTSYS; - } - schedule(); - set_current_state(TASK_INTERRUPTIBLE); - } - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - - /* Decompress and release frame */ - if (pwc_handle_frame(pdev)) - return -EFAULT; - } - - Trace(TRACE_READ, "Copying data to user space.\n"); - if (pdev->vpalette == VIDEO_PALETTE_RAW) - bytes_to_read = pdev->frame_size; - else - bytes_to_read = pdev->view.size; - - /* copy bytes to user space; we allow for partial reads */ - if (count + pdev->image_read_pos > bytes_to_read) - count = bytes_to_read - pdev->image_read_pos; - if (copy_to_user(buf, pdev->image_ptr[pdev->fill_image] + pdev->image_read_pos, count)) - return -EFAULT; - pdev->image_read_pos += count; - if (pdev->image_read_pos >= bytes_to_read) { /* All data has been read */ - pdev->image_read_pos = 0; - pwc_next_image(pdev); - } - return count; -} - -static unsigned int pwc_video_poll(struct file *file, poll_table *wait) -{ - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - - if (vdev == NULL) - return -EFAULT; - pdev = vdev->priv; - if (pdev == NULL) - return -EFAULT; - - poll_wait(file, &pdev->frameq, wait); - if (pdev->error_status) - return POLLERR; - if (pdev->full_frames != NULL) /* we have frames waiting */ - return (POLLIN | POLLRDNORM); - - return 0; -} - -static int pwc_video_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) -{ - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - DECLARE_WAITQUEUE(wait, current); - - if (vdev == NULL) - return -EFAULT; - pdev = vdev->priv; - if (pdev == NULL) - return -EFAULT; - - switch (cmd) { - /* Query cabapilities */ - case VIDIOCGCAP: - { - struct video_capability *caps = arg; - - strcpy(caps->name, vdev->name); - caps->type = VID_TYPE_CAPTURE; - caps->channels = 1; - caps->audios = 1; - caps->minwidth = pdev->view_min.x; - caps->minheight = pdev->view_min.y; - caps->maxwidth = pdev->view_max.x; - caps->maxheight = pdev->view_max.y; - break; - } - - /* Channel functions (simulate 1 channel) */ - case VIDIOCGCHAN: - { - struct video_channel *v = arg; - - if (v->channel != 0) - return -EINVAL; - v->flags = 0; - v->tuners = 0; - v->type = VIDEO_TYPE_CAMERA; - strcpy(v->name, "Webcam"); - return 0; - } - - case VIDIOCSCHAN: - { - /* The spec says the argument is an integer, but - the bttv driver uses a video_channel arg, which - makes sense becasue it also has the norm flag. - */ - struct video_channel *v = arg; - if (v->channel != 0) - return -EINVAL; - return 0; - } - - - /* Picture functions; contrast etc. */ - case VIDIOCGPICT: - { - struct video_picture *p = arg; - int val; - - val = pwc_get_brightness(pdev); - if (val >= 0) - p->brightness = val; - else - p->brightness = 0xffff; - val = pwc_get_contrast(pdev); - if (val >= 0) - p->contrast = val; - else - p->contrast = 0xffff; - /* Gamma, Whiteness, what's the difference? :) */ - val = pwc_get_gamma(pdev); - if (val >= 0) - p->whiteness = val; - else - p->whiteness = 0xffff; - val = pwc_get_saturation(pdev); - if (val >= 0) - p->colour = val; - else - p->colour = 0xffff; - p->depth = 24; - p->palette = pdev->vpalette; - p->hue = 0xFFFF; /* N/A */ - break; - } - - case VIDIOCSPICT: - { - struct video_picture *p = arg; - /* - * FIXME: Suppose we are mid read - ANSWER: No problem: the firmware of the camera - can handle brightness/contrast/etc - changes at _any_ time, and the palette - is used exactly once in the uncompress - routine. - */ - pwc_set_brightness(pdev, p->brightness); - pwc_set_contrast(pdev, p->contrast); - pwc_set_gamma(pdev, p->whiteness); - pwc_set_saturation(pdev, p->colour); - if (p->palette && p->palette != pdev->vpalette) { - switch (p->palette) { - case VIDEO_PALETTE_YUV420P: - case VIDEO_PALETTE_RAW: - pdev->vpalette = p->palette; - return pwc_try_video_mode(pdev, pdev->image.x, pdev->image.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot); - break; - default: - return -EINVAL; - break; - } - } - break; - } - - /* Window/size parameters */ - case VIDIOCGWIN: - { - struct video_window *vw = arg; - - vw->x = 0; - vw->y = 0; - vw->width = pdev->view.x; - vw->height = pdev->view.y; - vw->chromakey = 0; - vw->flags = (pdev->vframes << PWC_FPS_SHIFT) | - (pdev->vsnapshot ? PWC_FPS_SNAPSHOT : 0); - break; - } - - case VIDIOCSWIN: - { - struct video_window *vw = arg; - int fps, snapshot, ret; - - fps = (vw->flags & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT; - snapshot = vw->flags & PWC_FPS_SNAPSHOT; - if (fps == 0) - fps = pdev->vframes; - if (pdev->view.x == vw->width && pdev->view.y && fps == pdev->vframes && snapshot == pdev->vsnapshot) - return 0; - ret = pwc_try_video_mode(pdev, vw->width, vw->height, fps, pdev->vcompression, snapshot); - if (ret) - return ret; - break; - } - - /* We don't have overlay support (yet) */ - case VIDIOCGFBUF: - { - struct video_buffer *vb = arg; - - memset(vb,0,sizeof(*vb)); - break; - } - - /* mmap() functions */ - case VIDIOCGMBUF: - { - /* Tell the user program how much memory is needed for a mmap() */ - struct video_mbuf *vm = arg; - int i; - - memset(vm, 0, sizeof(*vm)); - vm->size = default_mbufs * pdev->len_per_image; - vm->frames = default_mbufs; /* double buffering should be enough for most applications */ - for (i = 0; i < default_mbufs; i++) - vm->offsets[i] = i * pdev->len_per_image; - break; - } - - case VIDIOCMCAPTURE: - { - /* Start capture into a given image buffer (called 'frame' in video_mmap structure) */ - struct video_mmap *vm = arg; - - Trace(TRACE_READ, "VIDIOCMCAPTURE: %dx%d, frame %d, format %d\n", vm->width, vm->height, vm->frame, vm->format); - if (vm->frame < 0 || vm->frame >= default_mbufs) - return -EINVAL; - - /* xawtv is nasty. It probes the available palettes - by setting a very small image size and trying - various palettes... The driver doesn't support - such small images, so I'm working around it. - */ - if (vm->format) - { - switch (vm->format) - { - case VIDEO_PALETTE_YUV420P: - case VIDEO_PALETTE_RAW: - break; - default: - return -EINVAL; - break; - } - } - - if ((vm->width != pdev->view.x || vm->height != pdev->view.y) && - (vm->width >= pdev->view_min.x && vm->height >= pdev->view_min.y)) { - int ret; - - Trace(TRACE_OPEN, "VIDIOCMCAPTURE: changing size to please xawtv :-(.\n"); - ret = pwc_try_video_mode(pdev, vm->width, vm->height, pdev->vframes, pdev->vcompression, pdev->vsnapshot); - if (ret) - return ret; - } /* ... size mismatch */ - - /* FIXME: should we lock here? */ - if (pdev->image_used[vm->frame]) - return -EBUSY; /* buffer wasn't available. Bummer */ - pdev->image_used[vm->frame] = 1; - - /* Okay, we're done here. In the SYNC call we wait until a - frame comes available, then expand image into the given - buffer. - In contrast to the CPiA cam the Philips cams deliver a - constant stream, almost like a grabber card. Also, - we have separate buffers for the rawdata and the image, - meaning we can nearly always expand into the requested buffer. - */ - Trace(TRACE_READ, "VIDIOCMCAPTURE done.\n"); - break; - } - - case VIDIOCSYNC: - { - /* The doc says: "Whenever a buffer is used it should - call VIDIOCSYNC to free this frame up and continue." - - The only odd thing about this whole procedure is - that MCAPTURE flags the buffer as "in use", and - SYNC immediately unmarks it, while it isn't - after SYNC that you know that the buffer actually - got filled! So you better not start a CAPTURE in - the same frame immediately (use double buffering). - This is not a problem for this cam, since it has - extra intermediate buffers, but a hardware - grabber card will then overwrite the buffer - you're working on. - */ - int *mbuf = arg; - int ret; - - Trace(TRACE_READ, "VIDIOCSYNC called (%d).\n", *mbuf); - - /* bounds check */ - if (*mbuf < 0 || *mbuf >= default_mbufs) - return -EINVAL; - /* check if this buffer was requested anyway */ - if (pdev->image_used[*mbuf] == 0) - return -EINVAL; - - /* Add ourselves to the frame wait-queue. - - FIXME: needs auditing for safety. - QUESTION: In what respect? I think that using the - frameq is safe now. - */ - add_wait_queue(&pdev->frameq, &wait); - while (pdev->full_frames == NULL) { - if (pdev->error_status) { - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - return -pdev->error_status; - } - - if (signal_pending(current)) { - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - return -ERESTARTSYS; - } - schedule(); - set_current_state(TASK_INTERRUPTIBLE); - } - remove_wait_queue(&pdev->frameq, &wait); - set_current_state(TASK_RUNNING); - - /* The frame is ready. Expand in the image buffer - requested by the user. I don't care if you - mmap() 5 buffers and request data in this order: - buffer 4 2 3 0 1 2 3 0 4 3 1 . . . - Grabber hardware may not be so forgiving. - */ - Trace(TRACE_READ, "VIDIOCSYNC: frame ready.\n"); - pdev->fill_image = *mbuf; /* tell in which buffer we want the image to be expanded */ - /* Decompress, etc */ - ret = pwc_handle_frame(pdev); - pdev->image_used[*mbuf] = 0; - if (ret) - return -EFAULT; - break; - } - - case VIDIOCGAUDIO: - { - struct video_audio *v = arg; - - strcpy(v->name, "Microphone"); - v->audio = -1; /* unknown audio minor */ - v->flags = 0; - v->mode = VIDEO_SOUND_MONO; - v->volume = 0; - v->bass = 0; - v->treble = 0; - v->balance = 0x8000; - v->step = 1; - break; - } - - case VIDIOCSAUDIO: - { - /* Dummy: nothing can be set */ - break; - } - - case VIDIOCGUNIT: - { - struct video_unit *vu = arg; - - vu->video = pdev->vdev->minor & 0x3F; - vu->audio = -1; /* not known yet */ - vu->vbi = -1; - vu->radio = -1; - vu->teletext = -1; - break; - } - default: - return pwc_ioctl(pdev, cmd, arg); - } /* ..switch */ - return 0; -} - -static int pwc_video_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) -{ - return video_usercopy(inode, file, cmd, arg, pwc_video_do_ioctl); -} - - -static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma) -{ - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - unsigned long start = vma->vm_start; - unsigned long size = vma->vm_end-vma->vm_start; - unsigned long page, pos; - - Trace(TRACE_MEMORY, "mmap(0x%p, 0x%lx, %lu) called.\n", vdev, start, size); - pdev = vdev->priv; - - pos = (unsigned long)pdev->image_data; - while (size > 0) { - page = kvirt_to_pa(pos); - if (remap_page_range(vma, start, page, PAGE_SIZE, PAGE_SHARED)) - return -EAGAIN; - - start += PAGE_SIZE; - pos += PAGE_SIZE; - if (size > PAGE_SIZE) - size -= PAGE_SIZE; - else - size = 0; - } - - return 0; -} - -/***************************************************************************/ -/* USB functions */ - -/* This function gets called when a new device is plugged in or the usb core - * is loaded. - */ - -static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct pwc_device *pdev = NULL; - int vendor_id, product_id, type_id; - int i, hint; - int features = 0; - int video_nr = -1; /* default: use next available device */ - char serial_number[30], *name; - - /* Check if we can handle this device */ - Trace(TRACE_PROBE, "probe() called [%04X %04X], if %d\n", - udev->descriptor.idVendor, udev->descriptor.idProduct, - intf->altsetting->desc.bInterfaceNumber); - - /* the interfaces are probed one by one. We are only interested in the - video interface (0) now. - Interface 1 is the Audio Control, and interface 2 Audio itself. - */ - if (intf->altsetting->desc.bInterfaceNumber > 0) - return -ENODEV; - - vendor_id = udev->descriptor.idVendor; - product_id = udev->descriptor.idProduct; - - if (vendor_id == 0x0471) { - switch (product_id) { - case 0x0302: - Info("Philips PCA645VC USB webcam detected.\n"); - name = "Philips 645 webcam"; - type_id = 645; - break; - case 0x0303: - Info("Philips PCA646VC USB webcam detected.\n"); - name = "Philips 646 webcam"; - type_id = 646; - break; - case 0x0304: - Info("Askey VC010 type 2 USB webcam detected.\n"); - name = "Askey VC010 webcam"; - type_id = 646; - break; - case 0x0307: - Info("Philips PCVC675K (Vesta) USB webcam detected.\n"); - name = "Philips 675 webcam"; - type_id = 675; - break; - case 0x0308: - Info("Philips PCVC680K (Vesta Pro) USB webcam detected.\n"); - name = "Philips 680 webcam"; - type_id = 680; - break; - case 0x030C: - Info("Philips PCVC690K (Vesta Pro Scan) USB webcam detected.\n"); - name = "Philips 690 webcam"; - type_id = 690; - break; - case 0x0310: - Info("Philips PCVC730K (ToUCam Fun)/PCVC830 (ToUCam II) USB webcam detected.\n"); - name = "Philips 730 webcam"; - type_id = 730; - break; - case 0x0311: - Info("Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.\n"); - name = "Philips 740 webcam"; - type_id = 740; - break; - case 0x0312: - Info("Philips PCVC750K (ToUCam Pro Scan) USB webcam detected.\n"); - name = "Philips 750 webcam"; - type_id = 750; - break; - case 0x0313: - Info("Philips PCVC720K/40 (ToUCam XS) USB webcam detected.\n"); - name = "Philips 720K/40 webcam"; - type_id = 720; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x069A) { - switch(product_id) { - case 0x0001: - Info("Askey VC010 type 1 USB webcam detected.\n"); - name = "Askey VC010 webcam"; - type_id = 645; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x046d) { - switch(product_id) { - case 0x08b0: - Info("Logitech QuickCam Pro 3000 USB webcam detected.\n"); - name = "Logitech QuickCam Pro 3000"; - type_id = 740; /* CCD sensor */ - break; - case 0x08b1: - Info("Logitech QuickCam Notebook Pro USB webcam detected.\n"); - name = "Logitech QuickCam Notebook Pro"; - type_id = 740; /* CCD sensor */ - break; - case 0x08b2: - Info("Logitech QuickCam 4000 Pro USB webcam detected.\n"); - name = "Logitech QuickCam Pro 4000"; - type_id = 740; /* CCD sensor */ - break; - case 0x08b3: - Info("Logitech QuickCam Zoom USB webcam detected.\n"); - name = "Logitech QuickCam Zoom"; - type_id = 740; /* CCD sensor */ - break; - case 0x08B4: - Info("Logitech QuickCam Zoom (new model) USB webcam detected.\n"); - name = "Logitech QuickCam Zoom"; - type_id = 740; /* CCD sensor */ - break; - case 0x08b5: - Info("Logitech QuickCam Orbit/Sphere USB webcam detected.\n"); - name = "Logitech QuickCam Orbit"; - type_id = 740; /* CCD sensor */ - features |= FEATURE_MOTOR_PANTILT; - break; - case 0x08b6: - case 0x08b7: - case 0x08b8: - Info("Logitech QuickCam detected (reserved ID).\n"); - name = "Logitech QuickCam (res.)"; - type_id = 730; /* Assuming CMOS */ - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x055d) { - /* I don't know the difference between the C10 and the C30; - I suppose the difference is the sensor, but both cameras - work equally well with a type_id of 675 - */ - switch(product_id) { - case 0x9000: - Info("Samsung MPC-C10 USB webcam detected.\n"); - name = "Samsung MPC-C10"; - type_id = 675; - break; - case 0x9001: - Info("Samsung MPC-C30 USB webcam detected.\n"); - name = "Samsung MPC-C30"; - type_id = 675; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x041e) { - switch(product_id) { - case 0x400c: - Info("Creative Labs Webcam 5 detected.\n"); - name = "Creative Labs Webcam 5"; - type_id = 730; - break; - case 0x4011: - Info("Creative Labs Webcam Pro Ex detected.\n"); - name = "Creative Labs Webcam Pro Ex"; - type_id = 740; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x04cc) { - switch(product_id) { - case 0x8116: - Info("Sotec Afina Eye USB webcam detected.\n"); - name = "Sotec Afina Eye"; - type_id = 730; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x06be) { - switch(product_id) { - case 0x8116: - /* Basicly the same as the Sotec Afina Eye */ - Info("AME CU-001 USB webcam detected.\n"); - name = "AME CU-001"; - type_id = 730; - break; - default: - return -ENODEV; - break; - } - } - else if (vendor_id == 0x06be) { - switch(product_id) { - case 0x8116: - /* This is essentially the same cam as the Sotec Afina Eye */ - Info("AME Co. Afina Eye USB webcam detected.\n"); - name = "AME Co. Afina Eye"; - type_id = 750; - break; - default: - return -ENODEV; - break; - } - - } - else if (vendor_id == 0x0d81) { - switch(product_id) { - case 0x1900: - Info("Visionite VCS-UC300 USB webcam detected.\n"); - name = "Visionite VCS-UC300"; - type_id = 740; /* CCD sensor */ - break; - case 0x1910: - Info("Visionite VCS-UM100 USB webcam detected.\n"); - name = "Visionite VCS-UM100"; - type_id = 730; /* CMOS sensor */ - break; - default: - return -ENODEV; - break; - } - } - else - return -ENODEV; /* Not any of the know types; but the list keeps growing. */ - - memset(serial_number, 0, 30); - usb_string(udev, udev->descriptor.iSerialNumber, serial_number, 29); - Trace(TRACE_PROBE, "Device serial number is %s\n", serial_number); - - if (udev->descriptor.bNumConfigurations > 1) - Info("Warning: more than 1 configuration available.\n"); - - /* Allocate structure, initialize pointers, mutexes, etc. and link it to the usb_device */ - pdev = kmalloc(sizeof(struct pwc_device), GFP_KERNEL); - if (pdev == NULL) { - Err("Oops, could not allocate memory for pwc_device.\n"); - return -ENOMEM; - } - memset(pdev, 0, sizeof(struct pwc_device)); - pdev->type = type_id; - pdev->vsize = default_size; - pdev->vframes = default_fps; - strcpy(pdev->serial, serial_number); - pdev->features = features; - if (vendor_id == 0x046D && product_id == 0x08B5) - { - /* Logitech QuickCam Orbit - The ranges have been determined experimentally; they may differ from cam to cam. - Also, the exact ranges left-right and up-down are different for my cam - */ - pdev->angle_range.pan_min = -7000; - pdev->angle_range.pan_max = 7000; - pdev->angle_range.tilt_min = -3000; - pdev->angle_range.tilt_max = 2500; - } - - init_MUTEX(&pdev->modlock); - pdev->ptrlock = SPIN_LOCK_UNLOCKED; - - pdev->udev = udev; - init_waitqueue_head(&pdev->frameq); - pdev->vcompression = pwc_preferred_compression; - - /* Allocate video_device structure */ - pdev->vdev = video_device_alloc(); - if (pdev->vdev == 0) - { - Err("Err, cannot allocate video_device struture. Failing probe."); - kfree(pdev); - return -ENOMEM; - } - memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template)); - strcpy(pdev->vdev->name, name); - pdev->vdev->owner = THIS_MODULE; - video_set_drvdata(pdev->vdev, pdev); - - pdev->release = udev->descriptor.bcdDevice; - Trace(TRACE_PROBE, "Release: %04x\n", pdev->release); - - /* Now search device_hint[] table for a match, so we can hint a node number. */ - for (hint = 0; hint < MAX_DEV_HINTS; hint++) { - if (((device_hint[hint].type == -1) || (device_hint[hint].type == pdev->type)) && - (device_hint[hint].pdev == NULL)) { - /* so far, so good... try serial number */ - if ((device_hint[hint].serial_number[0] == '*') || !strcmp(device_hint[hint].serial_number, serial_number)) { - /* match! */ - video_nr = device_hint[hint].device_node; - Trace(TRACE_PROBE, "Found hint, will try to register as /dev/video%d\n", video_nr); - break; - } - } - } - - pdev->vdev->release = video_device_release; - i = video_register_device(pdev->vdev, VFL_TYPE_GRABBER, video_nr); - if (i < 0) { - Err("Failed to register as video device (%d).\n", i); - video_device_release(pdev->vdev); /* Drip... drip... drip... */ - kfree(pdev); /* Oops, no memory leaks please */ - return -EIO; - } - else { - Info("Registered as /dev/video%d.\n", pdev->vdev->minor & 0x3F); - } - - /* occupy slot */ - if (hint < MAX_DEV_HINTS) - device_hint[hint].pdev = pdev; - - Trace(TRACE_PROBE, "probe() function returning struct at 0x%p.\n", pdev); - usb_set_intfdata (intf, pdev); - return 0; -} - -/* The user janked out the cable... */ -static void usb_pwc_disconnect(struct usb_interface *intf) -{ - struct pwc_device *pdev; - int hint; - - lock_kernel(); - pdev = usb_get_intfdata (intf); - usb_set_intfdata (intf, NULL); - if (pdev == NULL) { - Err("pwc_disconnect() Called without private pointer.\n"); - goto disconnect_out; - } - if (pdev->udev == NULL) { - Err("pwc_disconnect() already called for %p\n", pdev); - goto disconnect_out; - } - if (pdev->udev != interface_to_usbdev(intf)) { - Err("pwc_disconnect() Woops: pointer mismatch udev/pdev.\n"); - goto disconnect_out; - } -#ifdef PWC_MAGIC - if (pdev->magic != PWC_MAGIC) { - Err("pwc_disconnect() Magic number failed. Consult your scrolls and try again.\n"); - goto disconnect_out; - } -#endif - - /* We got unplugged; this is signalled by an EPIPE error code */ - if (pdev->vopen) { - Info("Disconnected while webcam is in use!\n"); - pdev->error_status = EPIPE; - } - - /* Alert waiting processes */ - wake_up_interruptible(&pdev->frameq); - /* Wait until device is closed */ - while (pdev->vopen) - schedule(); - /* Device is now closed, so we can safely unregister it */ - Trace(TRACE_PROBE, "Unregistering video device in disconnect().\n"); - video_unregister_device(pdev->vdev); - - /* Free memory (don't set pdev to 0 just yet) */ - kfree(pdev); - -disconnect_out: - /* search device_hint[] table if we occupy a slot, by any chance */ - for (hint = 0; hint < MAX_DEV_HINTS; hint++) - if (device_hint[hint].pdev == pdev) - device_hint[hint].pdev = NULL; - - unlock_kernel(); -} - - -/* *grunt* We have to do atoi ourselves :-( */ -static int pwc_atoi(const char *s) -{ - int k = 0; - - k = 0; - while (*s != '\0' && *s >= '0' && *s <= '9') { - k = 10 * k + (*s - '0'); - s++; - } - return k; -} - - -/* - * Initialization code & module stuff - */ - -static char *size = NULL; -static int fps = 0; -static int fbufs = 0; -static int mbufs = 0; -static int trace = -1; -static int compression = -1; -static int leds[2] = { -1, -1 }; -static char *dev_hint[MAX_DEV_HINTS] = { }; - -MODULE_PARM(size, "s"); -MODULE_PARM_DESC(size, "Initial image size. One of sqcif, qsif, qcif, sif, cif, vga"); -MODULE_PARM(fps, "i"); -MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful range 5-30"); -MODULE_PARM(fbufs, "i"); -MODULE_PARM_DESC(fbufs, "Number of internal frame buffers to reserve"); -MODULE_PARM(mbufs, "i"); -MODULE_PARM_DESC(mbufs, "Number of external (mmap()ed) image buffers"); -MODULE_PARM(trace, "i"); -MODULE_PARM_DESC(trace, "For debugging purposes"); -MODULE_PARM(power_save, "i"); -MODULE_PARM_DESC(power_save, "Turn power save feature in camera on or off"); -MODULE_PARM(compression, "i"); -MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)"); -MODULE_PARM(leds, "2i"); -MODULE_PARM_DESC(leds, "LED on,off time in milliseconds"); -MODULE_PARM(dev_hint, "0-20s"); -MODULE_PARM_DESC(dev_hint, "Device node hints"); - -MODULE_DESCRIPTION("Philips & OEM USB webcam driver"); -MODULE_AUTHOR("Nemosoft Unv. "); -MODULE_LICENSE("GPL"); - -static int __init usb_pwc_init(void) -{ - int i, sz; - char *sizenames[PSZ_MAX] = { "sqcif", "qsif", "qcif", "sif", "cif", "vga" }; - - Info("Philips webcam module version " PWC_VERSION " loaded.\n"); - Info("Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.\n"); - Info("Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,\n"); - Info("the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.\n"); - - if (fps) { - if (fps < 4 || fps > 30) { - Err("Framerate out of bounds (4-30).\n"); - return -EINVAL; - } - default_fps = fps; - Info("Default framerate set to %d.\n", default_fps); - } - - if (size) { - /* string; try matching with array */ - for (sz = 0; sz < PSZ_MAX; sz++) { - if (!strcmp(sizenames[sz], size)) { /* Found! */ - default_size = sz; - break; - } - } - if (sz == PSZ_MAX) { - Err("Size not recognized; try size=[sqcif | qsif | qcif | sif | cif | vga].\n"); - return -EINVAL; - } - Info("Default image size set to %s [%dx%d].\n", sizenames[default_size], pwc_image_sizes[default_size].x, pwc_image_sizes[default_size].y); - } - if (mbufs) { - if (mbufs < 1 || mbufs > MAX_IMAGES) { - Err("Illegal number of mmap() buffers; use a number between 1 and %d.\n", MAX_IMAGES); - return -EINVAL; - } - default_mbufs = mbufs; - Info("Number of image buffers set to %d.\n", default_mbufs); - } - if (fbufs) { - if (fbufs < 2 || fbufs > MAX_FRAMES) { - Err("Illegal number of frame buffers; use a number between 2 and %d.\n", MAX_FRAMES); - return -EINVAL; - } - default_fbufs = fbufs; - Info("Number of frame buffers set to %d.\n", default_fbufs); - } - if (trace >= 0) { - Info("Trace options: 0x%04x\n", trace); - pwc_trace = trace; - } - if (compression >= 0) { - if (compression > 3) { - Err("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n"); - return -EINVAL; - } - pwc_preferred_compression = compression; - Info("Preferred compression set to %d.\n", pwc_preferred_compression); - } - if (power_save) - Info("Enabling power save on open/close.\n"); - if (leds[0] >= 0) - led_on = leds[0]; - if (leds[1] >= 0) - led_off = leds[1]; - - /* Big device node whoopla. Basicly, it allows you to assign a - device node (/dev/videoX) to a camera, based on its type - & serial number. The format is [type[.serialnumber]:]node. - - Any camera that isn't matched by these rules gets the next - available free device node. - */ - for (i = 0; i < MAX_DEV_HINTS; i++) { - char *s, *colon, *dot; - - /* This loop also initializes the array */ - device_hint[i].pdev = NULL; - s = dev_hint[i]; - if (s != NULL && *s != '\0') { - device_hint[i].type = -1; /* wildcard */ - strcpy(device_hint[i].serial_number, "*"); - - /* parse string: chop at ':' & '/' */ - colon = dot = s; - while (*colon != '\0' && *colon != ':') - colon++; - while (*dot != '\0' && *dot != '.') - dot++; - /* Few sanity checks */ - if (*dot != '\0' && dot > colon) { - Err("Malformed camera hint: the colon must be after the dot.\n"); - return -EINVAL; - } - - if (*colon == '\0') { - /* No colon */ - if (*dot != '\0') { - Err("Malformed camera hint: no colon + device node given.\n"); - return -EINVAL; - } - else { - /* No type or serial number specified, just a number. */ - device_hint[i].device_node = pwc_atoi(s); - } - } - else { - /* There's a colon, so we have at least a type and a device node */ - device_hint[i].type = pwc_atoi(s); - device_hint[i].device_node = pwc_atoi(colon + 1); - if (*dot != '\0') { - /* There's a serial number as well */ - int k; - - dot++; - k = 0; - while (*dot != ':' && k < 29) { - device_hint[i].serial_number[k++] = *dot; - dot++; - } - device_hint[i].serial_number[k] = '\0'; - } - } -#if PWC_DEBUG - Debug("device_hint[%d]:\n", i); - Debug(" type : %d\n", device_hint[i].type); - Debug(" serial# : %s\n", device_hint[i].serial_number); - Debug(" node : %d\n", device_hint[i].device_node); -#endif - } - else - device_hint[i].type = 0; /* not filled */ - } /* ..for MAX_DEV_HINTS */ - - Trace(TRACE_PROBE, "Registering driver at address 0x%p.\n", &pwc_driver); - return usb_register(&pwc_driver); -} - -static void __exit usb_pwc_exit(void) -{ - Trace(TRACE_MODULE, "Deregistering driver.\n"); - usb_deregister(&pwc_driver); - Info("Philips webcam module removed.\n"); -} - -module_init(usb_pwc_init); -module_exit(usb_pwc_exit); - diff --git a/drivers/usb/media/pwc-ioctl.h b/drivers/usb/media/pwc-ioctl.h deleted file mode 100644 index 2535a3c38..000000000 --- a/drivers/usb/media/pwc-ioctl.h +++ /dev/null @@ -1,279 +0,0 @@ -#ifndef PWC_IOCTL_H -#define PWC_IOCTL_H - -/* (C) 2001-2004 Nemosoft Unv. webcam@smcc.demon.nl - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/* This is pwc-ioctl.h belonging to PWC 8.12.1 - It contains structures and defines to communicate from user space - directly to the driver. - */ - -/* - Changes - 2001/08/03 Alvarado Added ioctl constants to access methods for - changing white balance and red/blue gains - 2002/12/15 G. H. Fernandez-Toribio VIDIOCGREALSIZE - 2003/12/13 Nemosft Unv. Some modifications to make interfacing to - PWCX easier - */ - -/* These are private ioctl() commands, specific for the Philips webcams. - They contain functions not found in other webcams, and settings not - specified in the Video4Linux API. - - The #define names are built up like follows: - VIDIOC VIDeo IOCtl prefix - PWC Philps WebCam - G optional: Get - S optional: Set - ... the function - */ - - - /* Enumeration of image sizes */ -#define PSZ_SQCIF 0x00 -#define PSZ_QSIF 0x01 -#define PSZ_QCIF 0x02 -#define PSZ_SIF 0x03 -#define PSZ_CIF 0x04 -#define PSZ_VGA 0x05 -#define PSZ_MAX 6 - - -/* The frame rate is encoded in the video_window.flags parameter using - the upper 16 bits, since some flags are defined nowadays. The following - defines provide a mask and shift to filter out this value. - - In 'Snapshot' mode the camera freezes its automatic exposure and colour - balance controls. - */ -#define PWC_FPS_SHIFT 16 -#define PWC_FPS_MASK 0x00FF0000 -#define PWC_FPS_FRMASK 0x003F0000 -#define PWC_FPS_SNAPSHOT 0x00400000 - - -/* structure for transfering x & y coordinates */ -struct pwc_coord -{ - int x, y; /* guess what */ - int size; /* size, or offset */ -}; - - -/* Used with VIDIOCPWCPROBE */ -struct pwc_probe -{ - char name[32]; - int type; -}; - -struct pwc_serial -{ - char serial[30]; /* String with serial number. Contains terminating 0 */ -}; - -/* pwc_whitebalance.mode values */ -#define PWC_WB_INDOOR 0 -#define PWC_WB_OUTDOOR 1 -#define PWC_WB_FL 2 -#define PWC_WB_MANUAL 3 -#define PWC_WB_AUTO 4 - -/* Used with VIDIOCPWC[SG]AWB (Auto White Balance). - Set mode to one of the PWC_WB_* values above. - *red and *blue are the respective gains of these colour components inside - the camera; range 0..65535 - When 'mode' == PWC_WB_MANUAL, 'manual_red' and 'manual_blue' are set or read; - otherwise undefined. - 'read_red' and 'read_blue' are read-only. -*/ -struct pwc_whitebalance -{ - int mode; - int manual_red, manual_blue; /* R/W */ - int read_red, read_blue; /* R/O */ -}; - -/* - 'control_speed' and 'control_delay' are used in automatic whitebalance mode, - and tell the camera how fast it should react to changes in lighting, and - with how much delay. Valid values are 0..65535. -*/ -struct pwc_wb_speed -{ - int control_speed; - int control_delay; - -}; - -/* Used with VIDIOCPWC[SG]LED */ -struct pwc_leds -{ - int led_on; /* Led on-time; range = 0..25000 */ - int led_off; /* Led off-time; range = 0..25000 */ -}; - -/* Image size (used with GREALSIZE) */ -struct pwc_imagesize -{ - int width; - int height; -}; - -/* Defines and structures for Motorized Pan & Tilt */ -#define PWC_MPT_PAN 0x01 -#define PWC_MPT_TILT 0x02 -#define PWC_MPT_TIMEOUT 0x04 /* for status */ - -/* Set angles; when absolute != 0, the angle is absolute and the - driver calculates the relative offset for you. This can only - be used with VIDIOCPWCSANGLE; VIDIOCPWCGANGLE always returns - absolute angles. - */ -struct pwc_mpt_angles -{ - int absolute; /* write-only */ - int pan; /* degrees * 100 */ - int tilt; /* degress * 100 */ -}; - -/* Range of angles of the camera, both horizontally and vertically. - */ -struct pwc_mpt_range -{ - int pan_min, pan_max; /* degrees * 100 */ - int tilt_min, tilt_max; -}; - -struct pwc_mpt_status -{ - int status; - int time_pan; - int time_tilt; -}; - - -/* This is used for out-of-kernel decompression. With it, you can get - all the necessary information to initialize and use the decompressor - routines in standalone applications. - */ -struct pwc_video_command -{ - int type; /* camera type (645, 675, 730, etc.) */ - int release; /* release number */ - - int size; /* one of PSZ_* */ - int alternate; - int command_len; /* length of USB video command */ - unsigned char command_buf[13]; /* Actual USB video command */ - int bandlength; /* >0 = compressed */ - int frame_size; /* Size of one (un)compressed frame */ -}; - -/* Flags for PWCX subroutines. Not all modules honour all flags. */ -#define PWCX_FLAG_PLANAR 0x0001 -#define PWCX_FLAG_BAYER 0x0008 - - -/* IOCTL definitions */ - - /* Restore user settings */ -#define VIDIOCPWCRUSER _IO('v', 192) - /* Save user settings */ -#define VIDIOCPWCSUSER _IO('v', 193) - /* Restore factory settings */ -#define VIDIOCPWCFACTORY _IO('v', 194) - - /* You can manipulate the compression factor. A compression preference of 0 - means use uncompressed modes when available; 1 is low compression, 2 is - medium and 3 is high compression preferred. Of course, the higher the - compression, the lower the bandwidth used but more chance of artefacts - in the image. The driver automatically chooses a higher compression when - the preferred mode is not available. - */ - /* Set preferred compression quality (0 = uncompressed, 3 = highest compression) */ -#define VIDIOCPWCSCQUAL _IOW('v', 195, int) - /* Get preferred compression quality */ -#define VIDIOCPWCGCQUAL _IOR('v', 195, int) - - -/* Retrieve serial number of camera */ -#define VIDIOCPWCGSERIAL _IOR('v', 198, struct pwc_serial) - - /* This is a probe function; since so many devices are supported, it - becomes difficult to include all the names in programs that want to - check for the enhanced Philips stuff. So in stead, try this PROBE; - it returns a structure with the original name, and the corresponding - Philips type. - To use, fill the structure with zeroes, call PROBE and if that succeeds, - compare the name with that returned from VIDIOCGCAP; they should be the - same. If so, you can be assured it is a Philips (OEM) cam and the type - is valid. - */ -#define VIDIOCPWCPROBE _IOR('v', 199, struct pwc_probe) - - /* Set AGC (Automatic Gain Control); int < 0 = auto, 0..65535 = fixed */ -#define VIDIOCPWCSAGC _IOW('v', 200, int) - /* Get AGC; int < 0 = auto; >= 0 = fixed, range 0..65535 */ -#define VIDIOCPWCGAGC _IOR('v', 200, int) - /* Set shutter speed; int < 0 = auto; >= 0 = fixed, range 0..65535 */ -#define VIDIOCPWCSSHUTTER _IOW('v', 201, int) - - /* Color compensation (Auto White Balance) */ -#define VIDIOCPWCSAWB _IOW('v', 202, struct pwc_whitebalance) -#define VIDIOCPWCGAWB _IOR('v', 202, struct pwc_whitebalance) - - /* Auto WB speed */ -#define VIDIOCPWCSAWBSPEED _IOW('v', 203, struct pwc_wb_speed) -#define VIDIOCPWCGAWBSPEED _IOR('v', 203, struct pwc_wb_speed) - - /* LEDs on/off/blink; int range 0..65535 */ -#define VIDIOCPWCSLED _IOW('v', 205, struct pwc_leds) -#define VIDIOCPWCGLED _IOR('v', 205, struct pwc_leds) - - /* Contour (sharpness); int < 0 = auto, 0..65536 = fixed */ -#define VIDIOCPWCSCONTOUR _IOW('v', 206, int) -#define VIDIOCPWCGCONTOUR _IOR('v', 206, int) - - /* Backlight compensation; 0 = off, otherwise on */ -#define VIDIOCPWCSBACKLIGHT _IOW('v', 207, int) -#define VIDIOCPWCGBACKLIGHT _IOR('v', 207, int) - - /* Flickerless mode; = 0 off, otherwise on */ -#define VIDIOCPWCSFLICKER _IOW('v', 208, int) -#define VIDIOCPWCGFLICKER _IOR('v', 208, int) - - /* Dynamic noise reduction; 0 off, 3 = high noise reduction */ -#define VIDIOCPWCSDYNNOISE _IOW('v', 209, int) -#define VIDIOCPWCGDYNNOISE _IOR('v', 209, int) - - /* Real image size as used by the camera; tells you whether or not there's a gray border around the image */ -#define VIDIOCPWCGREALSIZE _IOR('v', 210, struct pwc_imagesize) - - /* Motorized pan & tilt functions */ -#define VIDIOCPWCMPTRESET _IOW('v', 211, int) -#define VIDIOCPWCMPTGRANGE _IOR('v', 211, struct pwc_mpt_range) -#define VIDIOCPWCMPTSANGLE _IOW('v', 212, struct pwc_mpt_angles) -#define VIDIOCPWCMPTGANGLE _IOR('v', 212, struct pwc_mpt_angles) -#define VIDIOCPWCMPTSTATUS _IOR('v', 213, struct pwc_mpt_status) - - /* Get the USB set-video command; needed for initializing libpwcx */ -#define VIDIOCPWCGVIDCMD _IOR('v', 215, struct pwc_video_command) - -#endif diff --git a/drivers/usb/media/pwc-misc.c b/drivers/usb/media/pwc-misc.c deleted file mode 100644 index 09f629da3..000000000 --- a/drivers/usb/media/pwc-misc.c +++ /dev/null @@ -1,146 +0,0 @@ -/* Linux driver for Philips webcam - Various miscellaneous functions and tables. - (C) 1999-2003 Nemosoft Unv. (webcam@smcc.demon.nl) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include - -#include "pwc.h" - -struct pwc_coord pwc_image_sizes[PSZ_MAX] = -{ - { 128, 96, 0 }, - { 160, 120, 0 }, - { 176, 144, 0 }, - { 320, 240, 0 }, - { 352, 288, 0 }, - { 640, 480, 0 }, -}; - -/* x,y -> PSZ_ */ -int pwc_decode_size(struct pwc_device *pdev, int width, int height) -{ - int i, find; - - /* Make sure we don't go beyond our max size. - NB: we have different limits for RAW and normal modes. In case - you don't have the decompressor loaded or use RAW mode, - the maximum viewable size is smaller. - */ - if (pdev->vpalette == VIDEO_PALETTE_RAW) - { - if (width > pdev->abs_max.x || height > pdev->abs_max.y) - { - Debug("VIDEO_PALETTE_RAW: going beyond abs_max.\n"); - return -1; - } - } - else - { - if (width > pdev->view_max.x || height > pdev->view_max.y) - { - Debug("VIDEO_PALETTE_ not RAW: going beyond view_max.\n"); - return -1; - } - } - - /* Find the largest size supported by the camera that fits into the - requested size. - */ - find = -1; - for (i = 0; i < PSZ_MAX; i++) { - if (pdev->image_mask & (1 << i)) { - if (pwc_image_sizes[i].x <= width && pwc_image_sizes[i].y <= height) - find = i; - } - } - return find; -} - -/* initialize variables depending on type and decompressor*/ -void pwc_construct(struct pwc_device *pdev) -{ - switch(pdev->type) { - case 645: - case 646: - pdev->view_min.x = 128; - pdev->view_min.y = 96; - pdev->view_max.x = 352; - pdev->view_max.y = 288; - pdev->abs_max.x = 352; - pdev->abs_max.y = 288; - pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QCIF | 1 << PSZ_CIF; - pdev->vcinterface = 2; - pdev->vendpoint = 4; - pdev->frame_header_size = 0; - pdev->frame_trailer_size = 0; - break; - case 675: - case 680: - case 690: - pdev->view_min.x = 128; - pdev->view_min.y = 96; - /* Anthill bug #38: PWC always reports max size, even without PWCX */ - if (pdev->decompressor != NULL) { - pdev->view_max.x = 640; - pdev->view_max.y = 480; - } - else { - pdev->view_max.x = 352; - pdev->view_max.y = 288; - } - pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QSIF | 1 << PSZ_QCIF | 1 << PSZ_SIF | 1 << PSZ_CIF | 1 << PSZ_VGA; - pdev->abs_max.x = 640; - pdev->abs_max.y = 480; - pdev->vcinterface = 3; - pdev->vendpoint = 4; - pdev->frame_header_size = 0; - pdev->frame_trailer_size = 0; - break; - case 720: - case 730: - case 740: - case 750: - pdev->view_min.x = 160; - pdev->view_min.y = 120; - /* Anthill bug #38: PWC always reports max size, even without PWCX */ - if (pdev->decompressor != NULL) { - pdev->view_max.x = 640; - pdev->view_max.y = 480; - } - else { - /* We use CIF, not SIF since some tools really need CIF. So we cheat a bit. */ - pdev->view_max.x = 352; - pdev->view_max.y = 288; - } - pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA; - pdev->abs_max.x = 640; - pdev->abs_max.y = 480; - pdev->vcinterface = 3; - pdev->vendpoint = 5; - pdev->frame_header_size = TOUCAM_HEADER_SIZE; - pdev->frame_trailer_size = TOUCAM_TRAILER_SIZE; - break; - } - pdev->vpalette = VIDEO_PALETTE_YUV420P; /* default */ - pdev->view_min.size = pdev->view_min.x * pdev->view_min.y; - pdev->view_max.size = pdev->view_max.x * pdev->view_max.y; - /* length of image, in YUV format; always allocate enough memory. */ - pdev->len_per_image = (pdev->abs_max.x * pdev->abs_max.y * 3) / 2; -} - - diff --git a/drivers/usb/media/pwc-uncompress.c b/drivers/usb/media/pwc-uncompress.c deleted file mode 100644 index 269cd227f..000000000 --- a/drivers/usb/media/pwc-uncompress.c +++ /dev/null @@ -1,180 +0,0 @@ -/* Linux driver for Philips webcam - Decompression frontend. - (C) 1999-2003 Nemosoft Unv. (webcam@smcc.demon.nl) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ -/* - This is where the decompression routines register and unregister - themselves. It also has a decompressor wrapper function. -*/ - -#include -#include -// #include - -#include "pwc.h" -#include "pwc-uncompress.h" - - -/* This contains a list of all registered decompressors */ -static LIST_HEAD(pwc_decompressor_list); - -/* Should the pwc_decompress structure ever change, we increase the - version number so that we don't get nasty surprises, or can - dynamically adjust our structure. - */ -const int pwc_decompressor_version = PWC_MAJOR; - -/* Add decompressor to list, ignoring duplicates */ -void pwc_register_decompressor(struct pwc_decompressor *pwcd) -{ - if (pwc_find_decompressor(pwcd->type) == NULL) { - Trace(TRACE_PWCX, "Adding decompressor for model %d.\n", pwcd->type); - list_add_tail(&pwcd->pwcd_list, &pwc_decompressor_list); - } -} - -/* Remove decompressor from list */ -void pwc_unregister_decompressor(int type) -{ - struct pwc_decompressor *find; - - find = pwc_find_decompressor(type); - if (find != NULL) { - Trace(TRACE_PWCX, "Removing decompressor for model %d.\n", type); - list_del(&find->pwcd_list); - } -} - -/* Find decompressor in list */ -struct pwc_decompressor *pwc_find_decompressor(int type) -{ - struct list_head *tmp; - struct pwc_decompressor *pwcd; - - list_for_each(tmp, &pwc_decompressor_list) { - pwcd = list_entry(tmp, struct pwc_decompressor, pwcd_list); - if (pwcd->type == type) - return pwcd; - } - return NULL; -} - - - -int pwc_decompress(struct pwc_device *pdev) -{ - struct pwc_frame_buf *fbuf; - int n, line, col, stride; - void *yuv, *image; - u16 *src; - u16 *dsty, *dstu, *dstv; - - if (pdev == NULL) - return -EFAULT; -#if defined(__KERNEL__) && defined(PWC_MAGIC) - if (pdev->magic != PWC_MAGIC) { - Err("pwc_decompress(): magic failed.\n"); - return -EFAULT; - } -#endif - - fbuf = pdev->read_frame; - if (fbuf == NULL) - return -EFAULT; - image = pdev->image_ptr[pdev->fill_image]; - if (!image) - return -EFAULT; - - yuv = fbuf->data + pdev->frame_header_size; /* Skip header */ - - /* Raw format; that's easy... */ - if (pdev->vpalette == VIDEO_PALETTE_RAW) - { - memcpy(image, yuv, pdev->frame_size); - return 0; - } - - if (pdev->vbandlength == 0) { - /* Uncompressed mode. We copy the data into the output buffer, - using the viewport size (which may be larger than the image - size). Unfortunately we have to do a bit of byte stuffing - to get the desired output format/size. - */ - /* - * We do some byte shuffling here to go from the - * native format to YUV420P. - */ - src = (u16 *)yuv; - n = pdev->view.x * pdev->view.y; - - /* offset in Y plane */ - stride = pdev->view.x * pdev->offset.y + pdev->offset.x; - dsty = (u16 *)(image + stride); - - /* offsets in U/V planes */ - stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2; - dstu = (u16 *)(image + n + stride); - dstv = (u16 *)(image + n + n / 4 + stride); - - /* increment after each line */ - stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */ - - for (line = 0; line < pdev->image.y; line++) { - for (col = 0; col < pdev->image.x; col += 4) { - *dsty++ = *src++; - *dsty++ = *src++; - if (line & 1) - *dstv++ = *src++; - else - *dstu++ = *src++; - } - dsty += stride; - if (line & 1) - dstv += (stride >> 1); - else - dstu += (stride >> 1); - } - } - else { - /* Compressed; the decompressor routines will write the data - in planar format immediately. - */ - int flags; - - flags = PWCX_FLAG_PLANAR; - if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot) - flags |= PWCX_FLAG_BAYER; - - if (pdev->decompressor) - pdev->decompressor->decompress( - &pdev->image, &pdev->view, &pdev->offset, - yuv, image, - flags, - pdev->decompress_data, pdev->vbandlength); - else - return -ENXIO; /* No such device or address: missing decompressor */ - } - return 0; -} - -/* Make sure these functions are available for the decompressor plugin - both when this code is compiled into the kernel or as as module. - */ - -EXPORT_SYMBOL_NOVERS(pwc_decompressor_version); -EXPORT_SYMBOL(pwc_register_decompressor); -EXPORT_SYMBOL(pwc_unregister_decompressor); diff --git a/drivers/usb/media/pwc-uncompress.h b/drivers/usb/media/pwc-uncompress.h deleted file mode 100644 index c3db3de8a..000000000 --- a/drivers/usb/media/pwc-uncompress.h +++ /dev/null @@ -1,84 +0,0 @@ -/* (C) 1999-2003 Nemosoft Unv. (webcam@smcc.demon.nl) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/* This file is the bridge between the kernel module and the plugin; it - describes the structures and datatypes used in both modules. Any - significant change should be reflected by increasing the - pwc_decompressor_version major number. - */ -#ifndef PWC_UNCOMPRESS_H -#define PWC_UNCOMPRESS_H - -#include -#include -#include - -#include "pwc-ioctl.h" - -/* from pwc-dec.h */ -#define PWCX_FLAG_PLANAR 0x0001 -/* */ - - -#ifdef __cplusplus -extern "C" { -#endif - -/* The decompressor structure. - Every type of decompressor registers itself with the main module. - When a device is opened, it looks up the correct compressor, and - uses that when a compressed video mode is requested. - */ -struct pwc_decompressor -{ - int type; /* type of camera (645, 680, etc) */ - int table_size; /* memory needed */ - - void (* init)(int type, int release, void *buffer, void *table); /* Initialization routine; should be called after each set_video_mode */ - void (* exit)(void); /* Cleanup routine */ - void (* decompress)(struct pwc_coord *image, struct pwc_coord *view, - struct pwc_coord *offset, - void *src, void *dst, int flags, - void *table, int bandlength); - void (* lock)(void); /* make sure module cannot be unloaded */ - void (* unlock)(void); /* release lock on module */ - - struct list_head pwcd_list; -}; - - -/* Our structure version number. Is set to the version number major */ -extern const int pwc_decompressor_version; - -/* Adds decompressor to list, based on its 'type' field (which matches the 'type' field in pwc_device; ignores any double requests */ -extern void pwc_register_decompressor(struct pwc_decompressor *pwcd); -/* Removes decompressor, based on the type number */ -extern void pwc_unregister_decompressor(int type); -/* Returns pointer to decompressor struct, or NULL if it doesn't exist */ -extern struct pwc_decompressor *pwc_find_decompressor(int type); - -#ifdef CONFIG_USB_PWCX -/* If the decompressor is compiled in, we must call these manually */ -extern int usb_pwcx_init(void); -extern void usb_pwcx_exit(void); -#endif - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/drivers/usb/media/pwc.h b/drivers/usb/media/pwc.h deleted file mode 100644 index 68143f435..000000000 --- a/drivers/usb/media/pwc.h +++ /dev/null @@ -1,271 +0,0 @@ -/* (C) 1999-2003 Nemosoft Unv. (webcam@smcc.demon.nl) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifndef PWC_H -#define PWC_H - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "pwc-uncompress.h" -#include "pwc-ioctl.h" - -/* Defines and structures for the Philips webcam */ -/* Used for checking memory corruption/pointer validation */ -#define PWC_MAGIC 0x89DC10ABUL -#undef PWC_MAGIC - -/* Turn some debugging options on/off */ -#define PWC_DEBUG 0 - -/* Trace certain actions in the driver */ -#define TRACE_MODULE 0x0001 -#define TRACE_PROBE 0x0002 -#define TRACE_OPEN 0x0004 -#define TRACE_READ 0x0008 -#define TRACE_MEMORY 0x0010 -#define TRACE_FLOW 0x0020 -#define TRACE_SIZE 0x0040 -#define TRACE_PWCX 0x0080 -#define TRACE_SEQUENCE 0x1000 - -#define Trace(R, A...) if (pwc_trace & R) printk(KERN_DEBUG PWC_NAME " " A) -#define Debug(A...) printk(KERN_DEBUG PWC_NAME " " A) -#define Info(A...) printk(KERN_INFO PWC_NAME " " A) -#define Err(A...) printk(KERN_ERR PWC_NAME " " A) - - -/* Defines for ToUCam cameras */ -#define TOUCAM_HEADER_SIZE 8 -#define TOUCAM_TRAILER_SIZE 4 - -#define FEATURE_MOTOR_PANTILT 0x0001 - -/* Version block */ -#define PWC_MAJOR 9 -#define PWC_MINOR 0 -#define PWC_VERSION "9.0.1" -#define PWC_NAME "pwc" - -/* Turn certain features on/off */ -#define PWC_INT_PIPE 0 - -/* Ignore errors in the first N frames, to allow for startup delays */ -#define FRAME_LOWMARK 5 - -/* Size and number of buffers for the ISO pipe. */ -#define MAX_ISO_BUFS 2 -#define ISO_FRAMES_PER_DESC 10 -#define ISO_MAX_FRAME_SIZE 960 -#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE) - -/* Frame buffers: contains compressed or uncompressed video data. */ -#define MAX_FRAMES 5 -/* Maximum size after decompression is 640x480 YUV data, 1.5 * 640 * 480 */ -#define PWC_FRAME_SIZE (460800 + TOUCAM_HEADER_SIZE + TOUCAM_TRAILER_SIZE) - -/* Absolute maximum number of buffers available for mmap() */ -#define MAX_IMAGES 10 - -/* The following structures were based on cpia.h. Why reinvent the wheel? :-) */ -struct pwc_iso_buf -{ - void *data; - int length; - int read; - struct urb *urb; -}; - -/* intermediate buffers with raw data from the USB cam */ -struct pwc_frame_buf -{ - void *data; - volatile int filled; /* number of bytes filled */ - struct pwc_frame_buf *next; /* list */ -#if PWC_DEBUG - int sequence; /* Sequence number */ -#endif -}; - -struct pwc_device -{ - struct video_device *vdev; -#ifdef PWC_MAGIC - int magic; -#endif - /* Pointer to our usb_device */ - struct usb_device *udev; - - int type; /* type of cam (645, 646, 675, 680, 690, 720, 730, 740, 750) */ - int release; /* release number */ - int features; /* feature bits */ - char serial[30]; /* serial number (string) */ - int error_status; /* set when something goes wrong with the cam (unplugged, USB errors) */ - int usb_init; /* set when the cam has been initialized over USB */ - - /*** Video data ***/ - int vopen; /* flag */ - int vendpoint; /* video isoc endpoint */ - int vcinterface; /* video control interface */ - int valternate; /* alternate interface needed */ - int vframes, vsize; /* frames-per-second & size (see PSZ_*) */ - int vpalette; /* palette: 420P, RAW or RGBBAYER */ - int vframe_count; /* received frames */ - int vframes_dumped; /* counter for dumped frames */ - int vframes_error; /* frames received in error */ - int vmax_packet_size; /* USB maxpacket size */ - int vlast_packet_size; /* for frame synchronisation */ - int visoc_errors; /* number of contiguous ISOC errors */ - int vcompression; /* desired compression factor */ - int vbandlength; /* compressed band length; 0 is uncompressed */ - char vsnapshot; /* snapshot mode */ - char vsync; /* used by isoc handler */ - char vmirror; /* for ToUCaM series */ - - int cmd_len; - unsigned char cmd_buf[13]; - - /* The image acquisition requires 3 to 4 steps: - 1. data is gathered in short packets from the USB controller - 2. data is synchronized and packed into a frame buffer - 3a. in case data is compressed, decompress it directly into image buffer - 3b. in case data is uncompressed, copy into image buffer with viewport - 4. data is transferred to the user process - - Note that MAX_ISO_BUFS != MAX_FRAMES != MAX_IMAGES.... - We have in effect a back-to-back-double-buffer system. - */ - /* 1: isoc */ - struct pwc_iso_buf sbuf[MAX_ISO_BUFS]; - char iso_init; - - /* 2: frame */ - struct pwc_frame_buf *fbuf; /* all frames */ - struct pwc_frame_buf *empty_frames, *empty_frames_tail; /* all empty frames */ - struct pwc_frame_buf *full_frames, *full_frames_tail; /* all filled frames */ - struct pwc_frame_buf *fill_frame; /* frame currently being filled */ - struct pwc_frame_buf *read_frame; /* frame currently read by user process */ - int frame_header_size, frame_trailer_size; - int frame_size; - int frame_total_size; /* including header & trailer */ - int drop_frames; -#if PWC_DEBUG - int sequence; /* Debugging aid */ -#endif - - /* 3: decompression */ - struct pwc_decompressor *decompressor; /* function block with decompression routines */ - void *decompress_data; /* private data for decompression engine */ - - /* 4: image */ - /* We have an 'image' and a 'view', where 'image' is the fixed-size image - as delivered by the camera, and 'view' is the size requested by the - program. The camera image is centered in this viewport, laced with - a gray or black border. view_min <= image <= view <= view_max; - */ - int image_mask; /* bitmask of supported sizes */ - struct pwc_coord view_min, view_max; /* minimum and maximum viewable sizes */ - struct pwc_coord abs_max; /* maximum supported size with compression */ - struct pwc_coord image, view; /* image and viewport size */ - struct pwc_coord offset; /* offset within the viewport */ - - void *image_data; /* total buffer, which is subdivided into ... */ - void *image_ptr[MAX_IMAGES]; /* ...several images... */ - int fill_image; /* ...which are rotated. */ - int len_per_image; /* length per image */ - int image_read_pos; /* In case we read data in pieces, keep track of were we are in the imagebuffer */ - int image_used[MAX_IMAGES]; /* For MCAPTURE and SYNC */ - - struct semaphore modlock; /* to prevent races in video_open(), etc */ - spinlock_t ptrlock; /* for manipulating the buffer pointers */ - - /*** motorized pan/tilt feature */ - struct pwc_mpt_range angle_range; - int pan_angle; /* in degrees * 100 */ - int tilt_angle; /* absolute angle; 0,0 is home position */ - - /*** Misc. data ***/ - wait_queue_head_t frameq; /* When waiting for a frame to finish... */ -#if PWC_INT_PIPE - void *usb_int_handler; /* for the interrupt endpoint */ -#endif -}; - - -#ifdef __cplusplus -extern "C" { -#endif - -/* Global variables */ -extern int pwc_trace; -extern int pwc_preferred_compression; - -/** functions in pwc-if.c */ -int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot); - -/** Functions in pwc-misc.c */ -/* sizes in pixels */ -extern struct pwc_coord pwc_image_sizes[PSZ_MAX]; - -int pwc_decode_size(struct pwc_device *pdev, int width, int height); -void pwc_construct(struct pwc_device *pdev); - -/** Functions in pwc-ctrl.c */ -/* Request a certain video mode. Returns < 0 if not possible */ -extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot); -/* Calculate the number of bytes per image (not frame) */ -extern void pwc_set_image_buffer_size(struct pwc_device *pdev); - -/* Various controls; should be obvious. Value 0..65535, or < 0 on error */ -extern int pwc_get_brightness(struct pwc_device *pdev); -extern int pwc_set_brightness(struct pwc_device *pdev, int value); -extern int pwc_get_contrast(struct pwc_device *pdev); -extern int pwc_set_contrast(struct pwc_device *pdev, int value); -extern int pwc_get_gamma(struct pwc_device *pdev); -extern int pwc_set_gamma(struct pwc_device *pdev, int value); -extern int pwc_get_saturation(struct pwc_device *pdev); -extern int pwc_set_saturation(struct pwc_device *pdev, int value); -extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value); -extern int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value); -extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor); - -/* Power down or up the camera; not supported by all models */ -extern int pwc_camera_power(struct pwc_device *pdev, int power); - -/* Private ioctl()s; see pwc-ioctl.h */ -extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); - - -/** pwc-uncompress.c */ -/* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */ -extern int pwc_decompress(struct pwc_device *pdev); - -#ifdef __cplusplus -} -#endif - - -#endif diff --git a/drivers/usb/media/pwc_kiara.h b/drivers/usb/media/pwc_kiara.h deleted file mode 100644 index 0b13422ba..000000000 --- a/drivers/usb/media/pwc_kiara.h +++ /dev/null @@ -1,270 +0,0 @@ - /* SQCIF */ - { - /* 5 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 10 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 15 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 20 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 25 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 30 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - }, - /* QSIF */ - { - /* 5 fps */ - { - {1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}}, - {1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}}, - {1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}}, - {1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}}, - }, - /* 10 fps */ - { - {2, 291, 0, {0x1C, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x23, 0x01, 0x80}}, - {1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}}, - {1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}}, - {1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}}, - }, - /* 15 fps */ - { - {3, 437, 0, {0x1B, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xB5, 0x01, 0x80}}, - {2, 292, 640, {0x13, 0xF4, 0x30, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x20, 0x24, 0x01, 0x80}}, - {2, 292, 640, {0x13, 0xF4, 0x30, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x20, 0x24, 0x01, 0x80}}, - {1, 192, 420, {0x13, 0xF4, 0x30, 0x0D, 0x1B, 0x0C, 0x53, 0x1E, 0x18, 0xC0, 0x00, 0x80}}, - }, - /* 20 fps */ - { - {4, 589, 0, {0x1A, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x4D, 0x02, 0x80}}, - {3, 448, 730, {0x12, 0xF4, 0x30, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x18, 0xC0, 0x01, 0x80}}, - {2, 292, 476, {0x12, 0xF4, 0x30, 0x0E, 0xD8, 0x0E, 0x10, 0x19, 0x18, 0x24, 0x01, 0x80}}, - {1, 192, 312, {0x12, 0xF4, 0x50, 0x09, 0xB3, 0x08, 0xEB, 0x1E, 0x18, 0xC0, 0x00, 0x80}}, - }, - /* 25 fps */ - { - {5, 703, 0, {0x19, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xBF, 0x02, 0x80}}, - {3, 447, 610, {0x11, 0xF4, 0x30, 0x13, 0x0B, 0x12, 0x43, 0x14, 0x28, 0xBF, 0x01, 0x80}}, - {2, 292, 398, {0x11, 0xF4, 0x50, 0x0C, 0x6C, 0x0B, 0xA4, 0x1E, 0x28, 0x24, 0x01, 0x80}}, - {1, 193, 262, {0x11, 0xF4, 0x50, 0x08, 0x23, 0x07, 0x5B, 0x1E, 0x28, 0xC1, 0x00, 0x80}}, - }, - /* 30 fps */ - { - {8, 874, 0, {0x18, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x6A, 0x03, 0x80}}, - {5, 704, 730, {0x10, 0xF4, 0x30, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x28, 0xC0, 0x02, 0x80}}, - {3, 448, 492, {0x10, 0xF4, 0x30, 0x0F, 0x5D, 0x0E, 0x95, 0x15, 0x28, 0xC0, 0x01, 0x80}}, - {2, 292, 320, {0x10, 0xF4, 0x50, 0x09, 0xFB, 0x09, 0x33, 0x1E, 0x28, 0x24, 0x01, 0x80}}, - }, - }, - /* QCIF */ - { - /* 5 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 10 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 15 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 20 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 25 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 30 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - }, - /* SIF */ - { - /* 5 fps */ - { - {4, 582, 0, {0x0D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x46, 0x02, 0x80}}, - {3, 387, 1276, {0x05, 0xF4, 0x30, 0x27, 0xD8, 0x26, 0x48, 0x03, 0x10, 0x83, 0x01, 0x80}}, - {2, 291, 960, {0x05, 0xF4, 0x30, 0x1D, 0xF2, 0x1C, 0x62, 0x04, 0x10, 0x23, 0x01, 0x80}}, - {1, 191, 630, {0x05, 0xF4, 0x50, 0x13, 0xA9, 0x12, 0x19, 0x05, 0x18, 0xBF, 0x00, 0x80}}, - }, - /* 10 fps */ - { - {0, }, - {6, 775, 1278, {0x04, 0xF4, 0x30, 0x27, 0xE8, 0x26, 0x58, 0x05, 0x30, 0x07, 0x03, 0x80}}, - {3, 447, 736, {0x04, 0xF4, 0x30, 0x16, 0xFB, 0x15, 0x6B, 0x05, 0x28, 0xBF, 0x01, 0x80}}, - {2, 292, 480, {0x04, 0xF4, 0x70, 0x0E, 0xF9, 0x0D, 0x69, 0x09, 0x28, 0x24, 0x01, 0x80}}, - }, - /* 15 fps */ - { - {0, }, - {9, 955, 1050, {0x03, 0xF4, 0x30, 0x20, 0xCF, 0x1F, 0x3F, 0x06, 0x48, 0xBB, 0x03, 0x80}}, - {4, 592, 650, {0x03, 0xF4, 0x30, 0x14, 0x44, 0x12, 0xB4, 0x08, 0x30, 0x50, 0x02, 0x80}}, - {3, 448, 492, {0x03, 0xF4, 0x50, 0x0F, 0x52, 0x0D, 0xC2, 0x09, 0x38, 0xC0, 0x01, 0x80}}, - }, - /* 20 fps */ - { - {0, }, - {9, 958, 782, {0x02, 0xF4, 0x30, 0x18, 0x6A, 0x16, 0xDA, 0x0B, 0x58, 0xBE, 0x03, 0x80}}, - {5, 703, 574, {0x02, 0xF4, 0x50, 0x11, 0xE7, 0x10, 0x57, 0x0B, 0x40, 0xBF, 0x02, 0x80}}, - {3, 446, 364, {0x02, 0xF4, 0x90, 0x0B, 0x5C, 0x09, 0xCC, 0x0E, 0x38, 0xBE, 0x01, 0x80}}, - }, - /* 25 fps */ - { - {0, }, - {9, 958, 654, {0x01, 0xF4, 0x30, 0x14, 0x66, 0x12, 0xD6, 0x0B, 0x50, 0xBE, 0x03, 0x80}}, - {6, 776, 530, {0x01, 0xF4, 0x50, 0x10, 0x8C, 0x0E, 0xFC, 0x0C, 0x48, 0x08, 0x03, 0x80}}, - {4, 592, 404, {0x01, 0xF4, 0x70, 0x0C, 0x96, 0x0B, 0x06, 0x0B, 0x48, 0x50, 0x02, 0x80}}, - }, - /* 30 fps */ - { - {0, }, - {9, 957, 526, {0x00, 0xF4, 0x50, 0x10, 0x68, 0x0E, 0xD8, 0x0D, 0x58, 0xBD, 0x03, 0x80}}, - {6, 775, 426, {0x00, 0xF4, 0x70, 0x0D, 0x48, 0x0B, 0xB8, 0x0F, 0x50, 0x07, 0x03, 0x80}}, - {4, 590, 324, {0x00, 0x7A, 0x88, 0x0A, 0x1C, 0x08, 0xB4, 0x0E, 0x50, 0x4E, 0x02, 0x80}}, - }, - }, - /* CIF */ - { - /* 5 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 10 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 15 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 20 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 25 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 30 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - }, - /* VGA */ - { - /* 5 fps */ - { - {0, }, - {6, 773, 1272, {0x25, 0xF4, 0x30, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}}, - {4, 592, 976, {0x25, 0xF4, 0x50, 0x1E, 0x78, 0x1B, 0x58, 0x03, 0x30, 0x50, 0x02, 0x80}}, - {3, 448, 738, {0x25, 0xF4, 0x90, 0x17, 0x0C, 0x13, 0xEC, 0x04, 0x30, 0xC0, 0x01, 0x80}}, - }, - /* 10 fps */ - { - {0, }, - {9, 956, 788, {0x24, 0xF4, 0x70, 0x18, 0x9C, 0x15, 0x7C, 0x03, 0x48, 0xBC, 0x03, 0x80}}, - {6, 776, 640, {0x24, 0xF4, 0xB0, 0x13, 0xFC, 0x11, 0x2C, 0x04, 0x48, 0x08, 0x03, 0x80}}, - {4, 592, 488, {0x24, 0x7A, 0xE8, 0x0F, 0x3C, 0x0C, 0x6C, 0x06, 0x48, 0x50, 0x02, 0x80}}, - }, - /* 15 fps */ - { - {0, }, - {9, 957, 526, {0x23, 0x7A, 0xE8, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x03, 0x80}}, - {9, 957, 526, {0x23, 0x7A, 0xE8, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x03, 0x80}}, - {8, 895, 492, {0x23, 0x7A, 0xE8, 0x0F, 0x5D, 0x0C, 0x8D, 0x06, 0x58, 0x7F, 0x03, 0x80}}, - }, - /* 20 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 25 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 30 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - }, diff --git a/drivers/usb/media/pwc_nala.h b/drivers/usb/media/pwc_nala.h deleted file mode 100644 index e6c5cb69d..000000000 --- a/drivers/usb/media/pwc_nala.h +++ /dev/null @@ -1,66 +0,0 @@ - /* SQCIF */ - { - {0, 0, {0x04, 0x01, 0x03}}, - {8, 0, {0x05, 0x01, 0x03}}, - {7, 0, {0x08, 0x01, 0x03}}, - {7, 0, {0x0A, 0x01, 0x03}}, - {6, 0, {0x0C, 0x01, 0x03}}, - {5, 0, {0x0F, 0x01, 0x03}}, - {4, 0, {0x14, 0x01, 0x03}}, - {3, 0, {0x18, 0x01, 0x03}}, - }, - /* QSIF */ - { - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - }, - /* QCIF */ - { - {0, 0, {0x04, 0x01, 0x02}}, - {8, 0, {0x05, 0x01, 0x02}}, - {7, 0, {0x08, 0x01, 0x02}}, - {6, 0, {0x0A, 0x01, 0x02}}, - {5, 0, {0x0C, 0x01, 0x02}}, - {4, 0, {0x0F, 0x01, 0x02}}, - {1, 0, {0x14, 0x01, 0x02}}, - {1, 0, {0x18, 0x01, 0x02}}, - }, - /* SIF */ - { - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - }, - /* CIF */ - { - {4, 0, {0x04, 0x01, 0x01}}, - {7, 1, {0x05, 0x03, 0x01}}, - {6, 1, {0x08, 0x03, 0x01}}, - {4, 1, {0x0A, 0x03, 0x01}}, - {3, 1, {0x0C, 0x03, 0x01}}, - {2, 1, {0x0F, 0x03, 0x01}}, - {0}, - {0}, - }, - /* VGA */ - { - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - {0}, - }, diff --git a/drivers/usb/media/pwc_timon.h b/drivers/usb/media/pwc_timon.h deleted file mode 100644 index 0cc20b807..000000000 --- a/drivers/usb/media/pwc_timon.h +++ /dev/null @@ -1,270 +0,0 @@ - /* SQCIF */ - { - /* 5 fps */ - { - {1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}}, - {1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}}, - {1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}}, - {1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}}, - }, - /* 10 fps */ - { - {2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}}, - {2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}}, - {2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}}, - {2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}}, - }, - /* 15 fps */ - { - {3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}}, - {3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}}, - {3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}}, - {3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}}, - }, - /* 20 fps */ - { - {4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}}, - {4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}}, - {4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}}, - {4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}}, - }, - /* 25 fps */ - { - {5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}}, - {5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}}, - {5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}}, - {5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}}, - }, - /* 30 fps */ - { - {7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}}, - {7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}}, - {7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}}, - {7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}}, - }, - }, - /* QSIF */ - { - /* 5 fps */ - { - {1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}}, - {1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}}, - {1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}}, - {1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}}, - }, - /* 10 fps */ - { - {2, 291, 0, {0x2C, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x23, 0xA1, 0xC0, 0x02}}, - {1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}}, - {1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}}, - {1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}}, - }, - /* 15 fps */ - { - {3, 437, 0, {0x2B, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xB5, 0x6D, 0xC0, 0x02}}, - {2, 291, 640, {0x2B, 0xF4, 0x05, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x08, 0x23, 0xA1, 0xC0, 0x02}}, - {2, 291, 640, {0x2B, 0xF4, 0x05, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x08, 0x23, 0xA1, 0xC0, 0x02}}, - {1, 191, 420, {0x2B, 0xF4, 0x0D, 0x0D, 0x1B, 0x0C, 0x53, 0x1E, 0x08, 0xBF, 0xF4, 0xC0, 0x02}}, - }, - /* 20 fps */ - { - {4, 588, 0, {0x2A, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x4C, 0x52, 0xC0, 0x02}}, - {3, 447, 730, {0x2A, 0xF4, 0x05, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x18, 0xBF, 0x69, 0xC0, 0x02}}, - {2, 292, 476, {0x2A, 0xF4, 0x0D, 0x0E, 0xD8, 0x0E, 0x10, 0x19, 0x18, 0x24, 0xA1, 0xC0, 0x02}}, - {1, 192, 312, {0x2A, 0xF4, 0x1D, 0x09, 0xB3, 0x08, 0xEB, 0x1E, 0x18, 0xC0, 0xF4, 0xC0, 0x02}}, - }, - /* 25 fps */ - { - {5, 703, 0, {0x29, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xBF, 0x42, 0xC0, 0x02}}, - {3, 447, 610, {0x29, 0xF4, 0x05, 0x13, 0x0B, 0x12, 0x43, 0x14, 0x18, 0xBF, 0x69, 0xC0, 0x02}}, - {2, 292, 398, {0x29, 0xF4, 0x0D, 0x0C, 0x6C, 0x0B, 0xA4, 0x1E, 0x18, 0x24, 0xA1, 0xC0, 0x02}}, - {1, 192, 262, {0x29, 0xF4, 0x25, 0x08, 0x23, 0x07, 0x5B, 0x1E, 0x18, 0xC0, 0xF4, 0xC0, 0x02}}, - }, - /* 30 fps */ - { - {8, 873, 0, {0x28, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x69, 0x37, 0xC0, 0x02}}, - {5, 704, 774, {0x28, 0xF4, 0x05, 0x18, 0x21, 0x17, 0x59, 0x0F, 0x18, 0xC0, 0x42, 0xC0, 0x02}}, - {3, 448, 492, {0x28, 0xF4, 0x05, 0x0F, 0x5D, 0x0E, 0x95, 0x15, 0x18, 0xC0, 0x69, 0xC0, 0x02}}, - {2, 291, 320, {0x28, 0xF4, 0x1D, 0x09, 0xFB, 0x09, 0x33, 0x1E, 0x18, 0x23, 0xA1, 0xC0, 0x02}}, - }, - }, - /* QCIF */ - { - /* 5 fps */ - { - {1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}}, - {1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}}, - {1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}}, - {1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}}, - }, - /* 10 fps */ - { - {3, 385, 0, {0x0C, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x81, 0x79, 0xC0, 0x02}}, - {2, 291, 800, {0x0C, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x11, 0x08, 0x23, 0xA1, 0xC0, 0x02}}, - {2, 291, 800, {0x0C, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x11, 0x08, 0x23, 0xA1, 0xC0, 0x02}}, - {1, 194, 532, {0x0C, 0xF4, 0x05, 0x10, 0x9A, 0x0F, 0xBE, 0x1B, 0x08, 0xC2, 0xF0, 0xC0, 0x02}}, - }, - /* 15 fps */ - { - {4, 577, 0, {0x0B, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x41, 0x52, 0xC0, 0x02}}, - {3, 447, 818, {0x0B, 0xF4, 0x05, 0x19, 0x89, 0x18, 0xAD, 0x0F, 0x10, 0xBF, 0x69, 0xC0, 0x02}}, - {2, 292, 534, {0x0B, 0xF4, 0x05, 0x10, 0xA3, 0x0F, 0xC7, 0x19, 0x10, 0x24, 0xA1, 0xC0, 0x02}}, - {1, 195, 356, {0x0B, 0xF4, 0x15, 0x0B, 0x11, 0x0A, 0x35, 0x1E, 0x10, 0xC3, 0xF0, 0xC0, 0x02}}, - }, - /* 20 fps */ - { - {6, 776, 0, {0x0A, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x08, 0x3F, 0xC0, 0x02}}, - {4, 591, 804, {0x0A, 0xF4, 0x05, 0x19, 0x1E, 0x18, 0x42, 0x0F, 0x18, 0x4F, 0x4E, 0xC0, 0x02}}, - {3, 447, 608, {0x0A, 0xF4, 0x05, 0x12, 0xFD, 0x12, 0x21, 0x15, 0x18, 0xBF, 0x69, 0xC0, 0x02}}, - {2, 291, 396, {0x0A, 0xF4, 0x15, 0x0C, 0x5E, 0x0B, 0x82, 0x1E, 0x18, 0x23, 0xA1, 0xC0, 0x02}}, - }, - /* 25 fps */ - { - {9, 928, 0, {0x09, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xA0, 0x33, 0xC0, 0x02}}, - {5, 703, 800, {0x09, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x10, 0x18, 0xBF, 0x42, 0xC0, 0x02}}, - {3, 447, 508, {0x09, 0xF4, 0x0D, 0x0F, 0xD2, 0x0E, 0xF6, 0x1B, 0x18, 0xBF, 0x69, 0xC0, 0x02}}, - {2, 292, 332, {0x09, 0xF4, 0x1D, 0x0A, 0x5A, 0x09, 0x7E, 0x1E, 0x18, 0x24, 0xA1, 0xC0, 0x02}}, - }, - /* 30 fps */ - { - {0, }, - {9, 956, 876, {0x08, 0xF4, 0x05, 0x1B, 0x58, 0x1A, 0x7C, 0x0E, 0x20, 0xBC, 0x33, 0x10, 0x02}}, - {4, 592, 542, {0x08, 0xF4, 0x05, 0x10, 0xE4, 0x10, 0x08, 0x17, 0x20, 0x50, 0x4E, 0x10, 0x02}}, - {2, 291, 266, {0x08, 0xF4, 0x25, 0x08, 0x48, 0x07, 0x6C, 0x1E, 0x20, 0x23, 0xA1, 0x10, 0x02}}, - }, - }, - /* SIF */ - { - /* 5 fps */ - { - {4, 582, 0, {0x35, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x46, 0x52, 0x60, 0x02}}, - {3, 387, 1276, {0x35, 0xF4, 0x05, 0x27, 0xD8, 0x26, 0x48, 0x03, 0x10, 0x83, 0x79, 0x60, 0x02}}, - {2, 291, 960, {0x35, 0xF4, 0x0D, 0x1D, 0xF2, 0x1C, 0x62, 0x04, 0x10, 0x23, 0xA1, 0x60, 0x02}}, - {1, 191, 630, {0x35, 0xF4, 0x1D, 0x13, 0xA9, 0x12, 0x19, 0x05, 0x08, 0xBF, 0xF4, 0x60, 0x02}}, - }, - /* 10 fps */ - { - {0, }, - {6, 775, 1278, {0x34, 0xF4, 0x05, 0x27, 0xE8, 0x26, 0x58, 0x05, 0x30, 0x07, 0x3F, 0x10, 0x02}}, - {3, 447, 736, {0x34, 0xF4, 0x15, 0x16, 0xFB, 0x15, 0x6B, 0x05, 0x18, 0xBF, 0x69, 0x10, 0x02}}, - {2, 291, 480, {0x34, 0xF4, 0x2D, 0x0E, 0xF9, 0x0D, 0x69, 0x09, 0x18, 0x23, 0xA1, 0x10, 0x02}}, - }, - /* 15 fps */ - { - {0, }, - {9, 955, 1050, {0x33, 0xF4, 0x05, 0x20, 0xCF, 0x1F, 0x3F, 0x06, 0x48, 0xBB, 0x33, 0x10, 0x02}}, - {4, 591, 650, {0x33, 0xF4, 0x15, 0x14, 0x44, 0x12, 0xB4, 0x08, 0x30, 0x4F, 0x4E, 0x10, 0x02}}, - {3, 448, 492, {0x33, 0xF4, 0x25, 0x0F, 0x52, 0x0D, 0xC2, 0x09, 0x28, 0xC0, 0x69, 0x10, 0x02}}, - }, - /* 20 fps */ - { - {0, }, - {9, 958, 782, {0x32, 0xF4, 0x0D, 0x18, 0x6A, 0x16, 0xDA, 0x0B, 0x58, 0xBE, 0x33, 0xD0, 0x02}}, - {5, 703, 574, {0x32, 0xF4, 0x1D, 0x11, 0xE7, 0x10, 0x57, 0x0B, 0x40, 0xBF, 0x42, 0xD0, 0x02}}, - {3, 446, 364, {0x32, 0xF4, 0x3D, 0x0B, 0x5C, 0x09, 0xCC, 0x0E, 0x30, 0xBE, 0x69, 0xD0, 0x02}}, - }, - /* 25 fps */ - { - {0, }, - {9, 958, 654, {0x31, 0xF4, 0x15, 0x14, 0x66, 0x12, 0xD6, 0x0B, 0x50, 0xBE, 0x33, 0x90, 0x02}}, - {6, 776, 530, {0x31, 0xF4, 0x25, 0x10, 0x8C, 0x0E, 0xFC, 0x0C, 0x48, 0x08, 0x3F, 0x90, 0x02}}, - {4, 592, 404, {0x31, 0xF4, 0x35, 0x0C, 0x96, 0x0B, 0x06, 0x0B, 0x38, 0x50, 0x4E, 0x90, 0x02}}, - }, - /* 30 fps */ - { - {0, }, - {9, 957, 526, {0x30, 0xF4, 0x25, 0x10, 0x68, 0x0E, 0xD8, 0x0D, 0x58, 0xBD, 0x33, 0x60, 0x02}}, - {6, 775, 426, {0x30, 0xF4, 0x35, 0x0D, 0x48, 0x0B, 0xB8, 0x0F, 0x50, 0x07, 0x3F, 0x60, 0x02}}, - {4, 590, 324, {0x30, 0x7A, 0x4B, 0x0A, 0x1C, 0x08, 0xB4, 0x0E, 0x40, 0x4E, 0x52, 0x60, 0x02}}, - }, - }, - /* CIF */ - { - /* 5 fps */ - { - {6, 771, 0, {0x15, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x3F, 0x80, 0x02}}, - {4, 465, 1278, {0x15, 0xF4, 0x05, 0x27, 0xEE, 0x26, 0x36, 0x03, 0x18, 0xD1, 0x65, 0x80, 0x02}}, - {2, 291, 800, {0x15, 0xF4, 0x15, 0x18, 0xF4, 0x17, 0x3C, 0x05, 0x18, 0x23, 0xA1, 0x80, 0x02}}, - {1, 193, 528, {0x15, 0xF4, 0x2D, 0x10, 0x7E, 0x0E, 0xC6, 0x0A, 0x18, 0xC1, 0xF4, 0x80, 0x02}}, - }, - /* 10 fps */ - { - {0, }, - {9, 932, 1278, {0x14, 0xF4, 0x05, 0x27, 0xEE, 0x26, 0x36, 0x04, 0x30, 0xA4, 0x33, 0x10, 0x02}}, - {4, 591, 812, {0x14, 0xF4, 0x15, 0x19, 0x56, 0x17, 0x9E, 0x06, 0x28, 0x4F, 0x4E, 0x10, 0x02}}, - {2, 291, 400, {0x14, 0xF4, 0x3D, 0x0C, 0x7A, 0x0A, 0xC2, 0x0E, 0x28, 0x23, 0xA1, 0x10, 0x02}}, - }, - /* 15 fps */ - { - {0, }, - {9, 956, 876, {0x13, 0xF4, 0x0D, 0x1B, 0x58, 0x19, 0xA0, 0x05, 0x38, 0xBC, 0x33, 0x60, 0x02}}, - {5, 703, 644, {0x13, 0xF4, 0x1D, 0x14, 0x1C, 0x12, 0x64, 0x08, 0x38, 0xBF, 0x42, 0x60, 0x02}}, - {3, 448, 410, {0x13, 0xF4, 0x3D, 0x0C, 0xC4, 0x0B, 0x0C, 0x0E, 0x38, 0xC0, 0x69, 0x60, 0x02}}, - }, - /* 20 fps */ - { - {0, }, - {9, 956, 650, {0x12, 0xF4, 0x1D, 0x14, 0x4A, 0x12, 0x92, 0x09, 0x48, 0xBC, 0x33, 0x10, 0x03}}, - {6, 776, 528, {0x12, 0xF4, 0x2D, 0x10, 0x7E, 0x0E, 0xC6, 0x0A, 0x40, 0x08, 0x3F, 0x10, 0x03}}, - {4, 591, 402, {0x12, 0xF4, 0x3D, 0x0C, 0x8F, 0x0A, 0xD7, 0x0E, 0x40, 0x4F, 0x4E, 0x10, 0x03}}, - }, - /* 25 fps */ - { - {0, }, - {9, 956, 544, {0x11, 0xF4, 0x25, 0x10, 0xF4, 0x0F, 0x3C, 0x0A, 0x48, 0xBC, 0x33, 0xC0, 0x02}}, - {7, 840, 478, {0x11, 0xF4, 0x2D, 0x0E, 0xEB, 0x0D, 0x33, 0x0B, 0x48, 0x48, 0x3B, 0xC0, 0x02}}, - {5, 703, 400, {0x11, 0xF4, 0x3D, 0x0C, 0x7A, 0x0A, 0xC2, 0x0E, 0x48, 0xBF, 0x42, 0xC0, 0x02}}, - }, - /* 30 fps */ - { - {0, }, - {9, 956, 438, {0x10, 0xF4, 0x35, 0x0D, 0xAC, 0x0B, 0xF4, 0x0D, 0x50, 0xBC, 0x33, 0x10, 0x02}}, - {7, 838, 384, {0x10, 0xF4, 0x45, 0x0B, 0xFD, 0x0A, 0x45, 0x0F, 0x50, 0x46, 0x3B, 0x10, 0x02}}, - {6, 773, 354, {0x10, 0x7A, 0x4B, 0x0B, 0x0C, 0x09, 0x80, 0x10, 0x50, 0x05, 0x3F, 0x10, 0x02}}, - }, - }, - /* VGA */ - { - /* 5 fps */ - { - {0, }, - {6, 773, 1272, {0x1D, 0xF4, 0x15, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x3F, 0x10, 0x02}}, - {4, 592, 976, {0x1D, 0xF4, 0x25, 0x1E, 0x78, 0x1B, 0x58, 0x03, 0x30, 0x50, 0x4E, 0x10, 0x02}}, - {3, 448, 738, {0x1D, 0xF4, 0x3D, 0x17, 0x0C, 0x13, 0xEC, 0x04, 0x30, 0xC0, 0x69, 0x10, 0x02}}, - }, - /* 10 fps */ - { - {0, }, - {9, 956, 788, {0x1C, 0xF4, 0x35, 0x18, 0x9C, 0x15, 0x7C, 0x03, 0x48, 0xBC, 0x33, 0x10, 0x02}}, - {6, 776, 640, {0x1C, 0x7A, 0x53, 0x13, 0xFC, 0x11, 0x2C, 0x04, 0x48, 0x08, 0x3F, 0x10, 0x02}}, - {4, 592, 488, {0x1C, 0x7A, 0x6B, 0x0F, 0x3C, 0x0C, 0x6C, 0x06, 0x48, 0x50, 0x4E, 0x10, 0x02}}, - }, - /* 15 fps */ - { - {0, }, - {9, 957, 526, {0x1B, 0x7A, 0x63, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x33, 0x80, 0x02}}, - {9, 957, 526, {0x1B, 0x7A, 0x63, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x33, 0x80, 0x02}}, - {8, 895, 492, {0x1B, 0x7A, 0x6B, 0x0F, 0x5D, 0x0C, 0x8D, 0x06, 0x58, 0x7F, 0x37, 0x80, 0x02}}, - }, - /* 20 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 25 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - /* 30 fps */ - { - {0, }, - {0, }, - {0, }, - {0, }, - }, - }, diff --git a/drivers/usb/media/w9968cf_externaldef.h b/drivers/usb/media/w9968cf_externaldef.h deleted file mode 100644 index 68173568c..000000000 --- a/drivers/usb/media/w9968cf_externaldef.h +++ /dev/null @@ -1,94 +0,0 @@ -/*************************************************************************** - * Various definitions for compatibility with OVCAMCHIP external module. * - * This file is part of the W996[87]CF driver for Linux. * - * * - * The definitions have been taken from the OVCAMCHIP module written by * - * Mark McClelland. * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the Free Software * - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * - ***************************************************************************/ - -#ifndef _W9968CF_EXTERNALDEF_H_ -#define _W9968CF_EXTERNALDEF_H_ - -#include -#include -#include -#include - -#ifndef I2C_DRIVERID_OVCAMCHIP -# define I2C_DRIVERID_OVCAMCHIP 0xf00f -#endif - -/* Controls */ -enum { - OVCAMCHIP_CID_CONT, /* Contrast */ - OVCAMCHIP_CID_BRIGHT, /* Brightness */ - OVCAMCHIP_CID_SAT, /* Saturation */ - OVCAMCHIP_CID_HUE, /* Hue */ - OVCAMCHIP_CID_EXP, /* Exposure */ - OVCAMCHIP_CID_FREQ, /* Light frequency */ - OVCAMCHIP_CID_BANDFILT, /* Banding filter */ - OVCAMCHIP_CID_AUTOBRIGHT, /* Auto brightness */ - OVCAMCHIP_CID_AUTOEXP, /* Auto exposure */ - OVCAMCHIP_CID_BACKLIGHT, /* Back light compensation */ - OVCAMCHIP_CID_MIRROR, /* Mirror horizontally */ -}; - -/* I2C addresses */ -#define OV7xx0_SID (0x42 >> 1) -#define OV6xx0_SID (0xC0 >> 1) - -/* Sensor types */ -enum { - CC_UNKNOWN, - CC_OV76BE, - CC_OV7610, - CC_OV7620, - CC_OV7620AE, - CC_OV6620, - CC_OV6630, - CC_OV6630AE, - CC_OV6630AF, -}; - -/* API */ -struct ovcamchip_control { - __u32 id; - __s32 value; -}; - -struct ovcamchip_window { - int x; - int y; - int width; - int height; - int format; - int quarter; /* Scale width and height down 2x */ - - /* This stuff will be removed eventually */ - int clockdiv; /* Clock divisor setting */ -}; - -/* Commands. - You must call OVCAMCHIP_CMD_INITIALIZE before any of other commands */ -#define OVCAMCHIP_CMD_Q_SUBTYPE _IOR (0x88, 0x00, int) -#define OVCAMCHIP_CMD_INITIALIZE _IOW (0x88, 0x01, int) -#define OVCAMCHIP_CMD_S_CTRL _IOW (0x88, 0x02, struct ovcamchip_control) -#define OVCAMCHIP_CMD_G_CTRL _IOWR (0x88, 0x03, struct ovcamchip_control) -#define OVCAMCHIP_CMD_S_MODE _IOW (0x88, 0x04, struct ovcamchip_window) -#define OVCAMCHIP_MAX_CMD _IO (0x88, 0x3f) - -#endif /* _W9968CF_EXTERNALDEF_H_ */ diff --git a/drivers/usb/misc/speedtch.c b/drivers/usb/misc/speedtch.c deleted file mode 100644 index 667e2d1b2..000000000 --- a/drivers/usb/misc/speedtch.c +++ /dev/null @@ -1,1373 +0,0 @@ -/****************************************************************************** - * speedtouch.c - Alcatel SpeedTouch USB xDSL modem driver - * - * Copyright (C) 2001, Alcatel - * Copyright (C) 2003, Duncan Sands - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - ******************************************************************************/ - -/* - * Written by Johan Verrept, maintained by Duncan Sands (duncan.sands@free.fr) - * - * 1.7+: - See the check-in logs - * - * 1.6: - No longer opens a connection if the firmware is not loaded - * - Added support for the speedtouch 330 - * - Removed the limit on the number of devices - * - Module now autoloads on device plugin - * - Merged relevant parts of sarlib - * - Replaced the kernel thread with a tasklet - * - New packet transmission code - * - Changed proc file contents - * - Fixed all known SMP races - * - Many fixes and cleanups - * - Various fixes by Oliver Neukum (oliver@neukum.name) - * - * 1.5A: - Version for inclusion in 2.5 series kernel - * - Modifications by Richard Purdie (rpurdie@rpsys.net) - * - made compatible with kernel 2.5.6 onwards by changing - * udsl_usb_send_data_context->urb to a pointer and adding code - * to alloc and free it - * - remove_wait_queue() added to udsl_atm_processqueue_thread() - * - * 1.5: - fixed memory leak when atmsar_decode_aal5 returned NULL. - * (reported by stephen.robinson@zen.co.uk) - * - * 1.4: - changed the spin_lock() under interrupt to spin_lock_irqsave() - * - unlink all active send urbs of a vcc that is being closed. - * - * 1.3.1: - added the version number - * - * 1.3: - Added multiple send urb support - * - fixed memory leak and vcc->tx_inuse starvation bug - * when not enough memory left in vcc. - * - * 1.2: - Fixed race condition in udsl_usb_send_data() - * 1.1: - Turned off packet debugging - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* -#define DEBUG -#define VERBOSE_DEBUG -*/ - -#if !defined (DEBUG) && defined (CONFIG_USB_DEBUG) -# define DEBUG -#endif - -#include - -#ifdef DEBUG -#define DEBUG_ON(x) BUG_ON(x) -#else -#define DEBUG_ON(x) do { if (x); } while (0) -#endif - -#ifdef VERBOSE_DEBUG -static int udsl_print_packet (const unsigned char *data, int len); -#define PACKETDEBUG(arg...) udsl_print_packet (arg) -#define vdbg(arg...) dbg (arg) -#else -#define PACKETDEBUG(arg...) -#define vdbg(arg...) -#endif - -#define DRIVER_AUTHOR "Johan Verrept, Duncan Sands " -#define DRIVER_VERSION "1.8" -#define DRIVER_DESC "Alcatel SpeedTouch USB driver version " DRIVER_VERSION - -static const char udsl_driver_name [] = "speedtch"; - -#define SPEEDTOUCH_VENDORID 0x06b9 -#define SPEEDTOUCH_PRODUCTID 0x4061 - -#define UDSL_MAX_RCV_URBS 4 -#define UDSL_MAX_SND_URBS 4 -#define UDSL_MAX_RCV_BUFS 8 -#define UDSL_MAX_SND_BUFS 8 -#define UDSL_MAX_RCV_BUF_SIZE 1024 /* ATM cells */ -#define UDSL_MAX_SND_BUF_SIZE 1024 /* ATM cells */ -#define UDSL_DEFAULT_RCV_URBS 2 -#define UDSL_DEFAULT_SND_URBS 2 -#define UDSL_DEFAULT_RCV_BUFS 4 -#define UDSL_DEFAULT_SND_BUFS 4 -#define UDSL_DEFAULT_RCV_BUF_SIZE 64 /* ATM cells */ -#define UDSL_DEFAULT_SND_BUF_SIZE 64 /* ATM cells */ - -static unsigned int num_rcv_urbs = UDSL_DEFAULT_RCV_URBS; -static unsigned int num_snd_urbs = UDSL_DEFAULT_SND_URBS; -static unsigned int num_rcv_bufs = UDSL_DEFAULT_RCV_BUFS; -static unsigned int num_snd_bufs = UDSL_DEFAULT_SND_BUFS; -static unsigned int rcv_buf_size = UDSL_DEFAULT_RCV_BUF_SIZE; -static unsigned int snd_buf_size = UDSL_DEFAULT_SND_BUF_SIZE; - -module_param (num_rcv_urbs, uint, 0444); -MODULE_PARM_DESC (num_rcv_urbs, "Number of urbs used for reception (range: 0-" __MODULE_STRING (UDSL_MAX_RCV_URBS) ", default: " __MODULE_STRING (UDSL_DEFAULT_RCV_URBS) ")"); - -module_param (num_snd_urbs, uint, 0444); -MODULE_PARM_DESC (num_snd_urbs, "Number of urbs used for transmission (range: 0-" __MODULE_STRING (UDSL_MAX_SND_URBS) ", default: " __MODULE_STRING (UDSL_DEFAULT_SND_URBS) ")"); - -module_param (num_rcv_bufs, uint, 0444); -MODULE_PARM_DESC (num_rcv_bufs, "Number of buffers used for reception (range: 0-" __MODULE_STRING (UDSL_MAX_RCV_BUFS) ", default: " __MODULE_STRING (UDSL_DEFAULT_RCV_BUFS) ")"); - -module_param (num_snd_bufs, uint, 0444); -MODULE_PARM_DESC (num_snd_bufs, "Number of buffers used for transmission (range: 0-" __MODULE_STRING (UDSL_MAX_SND_BUFS) ", default: " __MODULE_STRING (UDSL_DEFAULT_SND_BUFS) ")"); - -module_param (rcv_buf_size, uint, 0444); -MODULE_PARM_DESC (rcv_buf_size, "Size of the buffers used for reception (range: 0-" __MODULE_STRING (UDSL_MAX_RCV_BUF_SIZE) ", default: " __MODULE_STRING (UDSL_DEFAULT_RCV_BUF_SIZE) ")"); - -module_param (snd_buf_size, uint, 0444); -MODULE_PARM_DESC (snd_buf_size, "Size of the buffers used for transmission (range: 0-" __MODULE_STRING (UDSL_MAX_SND_BUF_SIZE) ", default: " __MODULE_STRING (UDSL_DEFAULT_SND_BUF_SIZE) ")"); - -#define UDSL_IOCTL_LINE_UP 1 -#define UDSL_IOCTL_LINE_DOWN 2 - -#define UDSL_ENDPOINT_DATA_OUT 0x07 -#define UDSL_ENDPOINT_DATA_IN 0x87 - -#define ATM_CELL_HEADER (ATM_CELL_SIZE - ATM_CELL_PAYLOAD) -#define UDSL_NUM_CELLS(x) (((x) + ATM_AAL5_TRAILER + ATM_CELL_PAYLOAD - 1) / ATM_CELL_PAYLOAD) - -#define hex2int(c) ( (c >= '0') && (c <= '9') ? (c - '0') : ((c & 0xf) + 9) ) - -static struct usb_device_id udsl_usb_ids [] = { - { USB_DEVICE (SPEEDTOUCH_VENDORID, SPEEDTOUCH_PRODUCTID) }, - { } -}; - -MODULE_DEVICE_TABLE (usb, udsl_usb_ids); - -/* receive */ - -struct udsl_receive_buffer { - struct list_head list; - unsigned char *base; - unsigned int filled_cells; -}; - -struct udsl_receiver { - struct list_head list; - struct udsl_receive_buffer *buffer; - struct urb *urb; - struct udsl_instance_data *instance; -}; - -struct udsl_vcc_data { - /* vpi/vci lookup */ - struct list_head list; - short vpi; - int vci; - struct atm_vcc *vcc; - - /* raw cell reassembly */ - struct sk_buff *sarb; -}; - -/* send */ - -struct udsl_send_buffer { - struct list_head list; - unsigned char *base; - unsigned char *free_start; - unsigned int free_cells; -}; - -struct udsl_sender { - struct list_head list; - struct udsl_send_buffer *buffer; - struct urb *urb; - struct udsl_instance_data *instance; -}; - -struct udsl_control { - struct atm_skb_data atm_data; - unsigned int num_cells; - unsigned int num_entire; - unsigned int pdu_padding; - unsigned char cell_header [ATM_CELL_HEADER]; - unsigned char aal5_trailer [ATM_AAL5_TRAILER]; -}; - -#define UDSL_SKB(x) ((struct udsl_control *)(x)->cb) - -/* main driver data */ - -struct udsl_instance_data { - struct semaphore serialize; - - /* USB device part */ - struct usb_device *usb_dev; - char description [64]; - int firmware_loaded; - - /* ATM device part */ - struct atm_dev *atm_dev; - struct list_head vcc_list; - - /* receive */ - struct udsl_receiver receivers [UDSL_MAX_RCV_URBS]; - struct udsl_receive_buffer receive_buffers [UDSL_MAX_RCV_BUFS]; - - spinlock_t receive_lock; - struct list_head spare_receivers; - struct list_head filled_receive_buffers; - - struct tasklet_struct receive_tasklet; - struct list_head spare_receive_buffers; - - /* send */ - struct udsl_sender senders [UDSL_MAX_SND_URBS]; - struct udsl_send_buffer send_buffers [UDSL_MAX_SND_BUFS]; - - struct sk_buff_head sndqueue; - - spinlock_t send_lock; - struct list_head spare_senders; - struct list_head spare_send_buffers; - - struct tasklet_struct send_tasklet; - struct sk_buff *current_skb; /* being emptied */ - struct udsl_send_buffer *current_buffer; /* being filled */ - struct list_head filled_send_buffers; -}; - -/* ATM */ - -static void udsl_atm_dev_close (struct atm_dev *dev); -static int udsl_atm_open (struct atm_vcc *vcc); -static void udsl_atm_close (struct atm_vcc *vcc); -static int udsl_atm_ioctl (struct atm_dev *dev, unsigned int cmd, void __user *arg); -static int udsl_atm_send (struct atm_vcc *vcc, struct sk_buff *skb); -static int udsl_atm_proc_read (struct atm_dev *atm_dev, loff_t *pos, char *page); - -static struct atmdev_ops udsl_atm_devops = { - .dev_close = udsl_atm_dev_close, - .open = udsl_atm_open, - .close = udsl_atm_close, - .ioctl = udsl_atm_ioctl, - .send = udsl_atm_send, - .proc_read = udsl_atm_proc_read, - .owner = THIS_MODULE, -}; - -/* USB */ - -static int udsl_usb_probe (struct usb_interface *intf, const struct usb_device_id *id); -static void udsl_usb_disconnect (struct usb_interface *intf); -static int udsl_usb_ioctl (struct usb_interface *intf, unsigned int code, void *user_data); - -static struct usb_driver udsl_usb_driver = { - .owner = THIS_MODULE, - .name = udsl_driver_name, - .probe = udsl_usb_probe, - .disconnect = udsl_usb_disconnect, - .ioctl = udsl_usb_ioctl, - .id_table = udsl_usb_ids, -}; - - -/*********** -** misc ** -***********/ - -static inline void udsl_pop (struct atm_vcc *vcc, struct sk_buff *skb) -{ - if (vcc->pop) - vcc->pop (vcc, skb); - else - dev_kfree_skb (skb); -} - - -/************* -** decode ** -*************/ - -static inline struct udsl_vcc_data *udsl_find_vcc (struct udsl_instance_data *instance, short vpi, int vci) -{ - struct udsl_vcc_data *vcc; - - list_for_each_entry (vcc, &instance->vcc_list, list) - if ((vcc->vci == vci) && (vcc->vpi == vpi)) - return vcc; - return NULL; -} - -static void udsl_extract_cells (struct udsl_instance_data *instance, unsigned char *source, unsigned int howmany) -{ - struct udsl_vcc_data *cached_vcc = NULL; - struct atm_vcc *vcc; - struct sk_buff *sarb; - struct udsl_vcc_data *vcc_data; - int cached_vci = 0; - unsigned int i; - int pti; - int vci; - short cached_vpi = 0; - short vpi; - - for (i = 0; i < howmany; i++, source += ATM_CELL_SIZE) { - vpi = ((source [0] & 0x0f) << 4) | (source [1] >> 4); - vci = ((source [1] & 0x0f) << 12) | (source [2] << 4) | (source [3] >> 4); - pti = (source [3] & 0x2) != 0; - - vdbg ("udsl_extract_cells: vpi %hd, vci %d, pti %d", vpi, vci, pti); - - if (cached_vcc && (vci == cached_vci) && (vpi == cached_vpi)) - vcc_data = cached_vcc; - else if ((vcc_data = udsl_find_vcc (instance, vpi, vci))) { - cached_vcc = vcc_data; - cached_vpi = vpi; - cached_vci = vci; - } else { - dbg ("udsl_extract_cells: unknown vpi/vci (%hd/%d)!", vpi, vci); - continue; - } - - vcc = vcc_data->vcc; - sarb = vcc_data->sarb; - - if (sarb->tail + ATM_CELL_PAYLOAD > sarb->end) { - dbg ("udsl_extract_cells: buffer overrun (sarb->len %u, vcc: 0x%p)!", sarb->len, vcc); - /* discard cells already received */ - skb_trim (sarb, 0); - } - - memcpy (sarb->tail, source + ATM_CELL_HEADER, ATM_CELL_PAYLOAD); - __skb_put (sarb, ATM_CELL_PAYLOAD); - - if (pti) { - struct sk_buff *skb; - unsigned int length; - unsigned int pdu_length; - - length = (source [ATM_CELL_SIZE - 6] << 8) + source [ATM_CELL_SIZE - 5]; - - /* guard against overflow */ - if (length > ATM_MAX_AAL5_PDU) { - dbg ("udsl_extract_cells: bogus length %u (vcc: 0x%p)!", length, vcc); - atomic_inc (&vcc->stats->rx_err); - goto out; - } - - pdu_length = UDSL_NUM_CELLS (length) * ATM_CELL_PAYLOAD; - - if (sarb->len < pdu_length) { - dbg ("udsl_extract_cells: bogus pdu_length %u (sarb->len: %u, vcc: 0x%p)!", pdu_length, sarb->len, vcc); - atomic_inc (&vcc->stats->rx_err); - goto out; - } - - if (crc32_be (~0, sarb->tail - pdu_length, pdu_length) != 0xc704dd7b) { - dbg ("udsl_extract_cells: packet failed crc check (vcc: 0x%p)!", vcc); - atomic_inc (&vcc->stats->rx_err); - goto out; - } - - vdbg ("udsl_extract_cells: got packet (length: %u, pdu_length: %u, vcc: 0x%p)", length, pdu_length, vcc); - - if (!(skb = dev_alloc_skb (length))) { - dbg ("udsl_extract_cells: no memory for skb (length: %u)!", length); - atomic_inc (&vcc->stats->rx_drop); - goto out; - } - - vdbg ("udsl_extract_cells: allocated new sk_buff (skb: 0x%p, skb->truesize: %u)", skb, skb->truesize); - - if (!atm_charge (vcc, skb->truesize)) { - dbg ("udsl_extract_cells: failed atm_charge (skb->truesize: %u)!", skb->truesize); - dev_kfree_skb (skb); - goto out; /* atm_charge increments rx_drop */ - } - - memcpy (skb->data, sarb->tail - pdu_length, length); - __skb_put (skb, length); - - vdbg ("udsl_extract_cells: sending skb 0x%p, skb->len %u, skb->truesize %u", skb, skb->len, skb->truesize); - - PACKETDEBUG (skb->data, skb->len); - - vcc->push (vcc, skb); - - atomic_inc (&vcc->stats->rx); -out: - skb_trim (sarb, 0); - } - } -} - - -/************* -** encode ** -*************/ - -static const unsigned char zeros [ATM_CELL_PAYLOAD]; - -static void udsl_groom_skb (struct atm_vcc *vcc, struct sk_buff *skb) -{ - struct udsl_control *ctrl = UDSL_SKB (skb); - unsigned int zero_padding; - u32 crc; - - ctrl->atm_data.vcc = vcc; - ctrl->cell_header [0] = vcc->vpi >> 4; - ctrl->cell_header [1] = (vcc->vpi << 4) | (vcc->vci >> 12); - ctrl->cell_header [2] = vcc->vci >> 4; - ctrl->cell_header [3] = vcc->vci << 4; - ctrl->cell_header [4] = 0xec; - - ctrl->num_cells = UDSL_NUM_CELLS (skb->len); - ctrl->num_entire = skb->len / ATM_CELL_PAYLOAD; - - zero_padding = ctrl->num_cells * ATM_CELL_PAYLOAD - skb->len - ATM_AAL5_TRAILER; - - if (ctrl->num_entire + 1 < ctrl->num_cells) - ctrl->pdu_padding = zero_padding - (ATM_CELL_PAYLOAD - ATM_AAL5_TRAILER); - else - ctrl->pdu_padding = zero_padding; - - ctrl->aal5_trailer [0] = 0; /* UU = 0 */ - ctrl->aal5_trailer [1] = 0; /* CPI = 0 */ - ctrl->aal5_trailer [2] = skb->len >> 8; - ctrl->aal5_trailer [3] = skb->len; - - crc = crc32_be (~0, skb->data, skb->len); - crc = crc32_be (crc, zeros, zero_padding); - crc = crc32_be (crc, ctrl->aal5_trailer, 4); - crc = ~crc; - - ctrl->aal5_trailer [4] = crc >> 24; - ctrl->aal5_trailer [5] = crc >> 16; - ctrl->aal5_trailer [6] = crc >> 8; - ctrl->aal5_trailer [7] = crc; -} - -static unsigned int udsl_write_cells (unsigned int howmany, struct sk_buff *skb, unsigned char **target_p) -{ - struct udsl_control *ctrl = UDSL_SKB (skb); - unsigned char *target = *target_p; - unsigned int nc, ne, i; - - vdbg ("udsl_write_cells: howmany=%u, skb->len=%d, num_cells=%u, num_entire=%u, pdu_padding=%u", howmany, skb->len, ctrl->num_cells, ctrl->num_entire, ctrl->pdu_padding); - - nc = ctrl->num_cells; - ne = min (howmany, ctrl->num_entire); - - for (i = 0; i < ne; i++) { - memcpy (target, ctrl->cell_header, ATM_CELL_HEADER); - target += ATM_CELL_HEADER; - memcpy (target, skb->data, ATM_CELL_PAYLOAD); - target += ATM_CELL_PAYLOAD; - __skb_pull (skb, ATM_CELL_PAYLOAD); - } - - ctrl->num_entire -= ne; - - if (!(ctrl->num_cells -= ne) || !(howmany -= ne)) - goto out; - - memcpy (target, ctrl->cell_header, ATM_CELL_HEADER); - target += ATM_CELL_HEADER; - memcpy (target, skb->data, skb->len); - target += skb->len; - __skb_pull (skb, skb->len); - memset (target, 0, ctrl->pdu_padding); - target += ctrl->pdu_padding; - - if (--ctrl->num_cells) { - if (!--howmany) { - ctrl->pdu_padding = ATM_CELL_PAYLOAD - ATM_AAL5_TRAILER; - goto out; - } - - memcpy (target, ctrl->cell_header, ATM_CELL_HEADER); - target += ATM_CELL_HEADER; - memset (target, 0, ATM_CELL_PAYLOAD - ATM_AAL5_TRAILER); - target += ATM_CELL_PAYLOAD - ATM_AAL5_TRAILER; - - DEBUG_ON (--ctrl->num_cells); - } - - memcpy (target, ctrl->aal5_trailer, ATM_AAL5_TRAILER); - target += ATM_AAL5_TRAILER; - /* set pti bit in last cell */ - *(target + 3 - ATM_CELL_SIZE) |= 0x2; - -out: - *target_p = target; - return nc - ctrl->num_cells; -} - - -/************** -** receive ** -**************/ - -static void udsl_complete_receive (struct urb *urb, struct pt_regs *regs) -{ - struct udsl_receive_buffer *buf; - struct udsl_instance_data *instance; - struct udsl_receiver *rcv; - unsigned long flags; - - if (!urb || !(rcv = urb->context)) { - dbg ("udsl_complete_receive: bad urb!"); - return; - } - - instance = rcv->instance; - buf = rcv->buffer; - - buf->filled_cells = urb->actual_length / ATM_CELL_SIZE; - - vdbg ("udsl_complete_receive: urb 0x%p, status %d, actual_length %d, filled_cells %u, rcv 0x%p, buf 0x%p", urb, urb->status, urb->actual_length, buf->filled_cells, rcv, buf); - - DEBUG_ON (buf->filled_cells > rcv_buf_size); - - /* may not be in_interrupt() */ - spin_lock_irqsave (&instance->receive_lock, flags); - list_add (&rcv->list, &instance->spare_receivers); - list_add_tail (&buf->list, &instance->filled_receive_buffers); - if (likely (!urb->status)) - tasklet_schedule (&instance->receive_tasklet); - spin_unlock_irqrestore (&instance->receive_lock, flags); -} - -static void udsl_process_receive (unsigned long data) -{ - struct udsl_receive_buffer *buf; - struct udsl_instance_data *instance = (struct udsl_instance_data *) data; - struct udsl_receiver *rcv; - int err; - -made_progress: - while (!list_empty (&instance->spare_receive_buffers)) { - spin_lock_irq (&instance->receive_lock); - if (list_empty (&instance->spare_receivers)) { - spin_unlock_irq (&instance->receive_lock); - break; - } - rcv = list_entry (instance->spare_receivers.next, struct udsl_receiver, list); - list_del (&rcv->list); - spin_unlock_irq (&instance->receive_lock); - - buf = list_entry (instance->spare_receive_buffers.next, struct udsl_receive_buffer, list); - list_del (&buf->list); - - rcv->buffer = buf; - - usb_fill_bulk_urb (rcv->urb, - instance->usb_dev, - usb_rcvbulkpipe (instance->usb_dev, UDSL_ENDPOINT_DATA_IN), - buf->base, - rcv_buf_size * ATM_CELL_SIZE, - udsl_complete_receive, - rcv); - - vdbg ("udsl_process_receive: sending urb 0x%p, rcv 0x%p, buf 0x%p", rcv->urb, rcv, buf); - - if ((err = usb_submit_urb(rcv->urb, GFP_ATOMIC)) < 0) { - dbg ("udsl_process_receive: urb submission failed (%d)!", err); - list_add (&buf->list, &instance->spare_receive_buffers); - spin_lock_irq (&instance->receive_lock); - list_add (&rcv->list, &instance->spare_receivers); - spin_unlock_irq (&instance->receive_lock); - break; - } - } - - spin_lock_irq (&instance->receive_lock); - if (list_empty (&instance->filled_receive_buffers)) { - spin_unlock_irq (&instance->receive_lock); - return; /* done - no more buffers */ - } - buf = list_entry (instance->filled_receive_buffers.next, struct udsl_receive_buffer, list); - list_del (&buf->list); - spin_unlock_irq (&instance->receive_lock); - vdbg ("udsl_process_receive: processing buf 0x%p", buf); - udsl_extract_cells (instance, buf->base, buf->filled_cells); - list_add (&buf->list, &instance->spare_receive_buffers); - goto made_progress; -} - - -/*********** -** send ** -***********/ - -static void udsl_complete_send (struct urb *urb, struct pt_regs *regs) -{ - struct udsl_instance_data *instance; - struct udsl_sender *snd; - unsigned long flags; - - if (!urb || !(snd = urb->context) || !(instance = snd->instance)) { - dbg ("udsl_complete_send: bad urb!"); - return; - } - - vdbg ("udsl_complete_send: urb 0x%p, status %d, snd 0x%p, buf 0x%p", urb, urb->status, snd, snd->buffer); - - /* may not be in_interrupt() */ - spin_lock_irqsave (&instance->send_lock, flags); - list_add (&snd->list, &instance->spare_senders); - list_add (&snd->buffer->list, &instance->spare_send_buffers); - tasklet_schedule (&instance->send_tasklet); - spin_unlock_irqrestore (&instance->send_lock, flags); -} - -static void udsl_process_send (unsigned long data) -{ - struct udsl_send_buffer *buf; - struct udsl_instance_data *instance = (struct udsl_instance_data *) data; - struct sk_buff *skb; - struct udsl_sender *snd; - int err; - unsigned int num_written; - -made_progress: - spin_lock_irq (&instance->send_lock); - while (!list_empty (&instance->spare_senders)) { - if (!list_empty (&instance->filled_send_buffers)) { - buf = list_entry (instance->filled_send_buffers.next, struct udsl_send_buffer, list); - list_del (&buf->list); - } else if ((buf = instance->current_buffer)) { - instance->current_buffer = NULL; - } else /* all buffers empty */ - break; - - snd = list_entry (instance->spare_senders.next, struct udsl_sender, list); - list_del (&snd->list); - spin_unlock_irq (&instance->send_lock); - - snd->buffer = buf; - usb_fill_bulk_urb (snd->urb, - instance->usb_dev, - usb_sndbulkpipe (instance->usb_dev, UDSL_ENDPOINT_DATA_OUT), - buf->base, - (snd_buf_size - buf->free_cells) * ATM_CELL_SIZE, - udsl_complete_send, - snd); - - vdbg ("udsl_process_send: submitting urb 0x%p (%d cells), snd 0x%p, buf 0x%p", snd->urb, snd_buf_size - buf->free_cells, snd, buf); - - if ((err = usb_submit_urb(snd->urb, GFP_ATOMIC)) < 0) { - dbg ("udsl_process_send: urb submission failed (%d)!", err); - spin_lock_irq (&instance->send_lock); - list_add (&snd->list, &instance->spare_senders); - spin_unlock_irq (&instance->send_lock); - list_add (&buf->list, &instance->filled_send_buffers); - return; /* bail out */ - } - - spin_lock_irq (&instance->send_lock); - } /* while */ - spin_unlock_irq (&instance->send_lock); - - if (!instance->current_skb && !(instance->current_skb = skb_dequeue (&instance->sndqueue))) - return; /* done - no more skbs */ - - skb = instance->current_skb; - - if (!(buf = instance->current_buffer)) { - spin_lock_irq (&instance->send_lock); - if (list_empty (&instance->spare_send_buffers)) { - instance->current_buffer = NULL; - spin_unlock_irq (&instance->send_lock); - return; /* done - no more buffers */ - } - buf = list_entry (instance->spare_send_buffers.next, struct udsl_send_buffer, list); - list_del (&buf->list); - spin_unlock_irq (&instance->send_lock); - - buf->free_start = buf->base; - buf->free_cells = snd_buf_size; - - instance->current_buffer = buf; - } - - num_written = udsl_write_cells (buf->free_cells, skb, &buf->free_start); - - vdbg ("udsl_process_send: wrote %u cells from skb 0x%p to buffer 0x%p", num_written, skb, buf); - - if (!(buf->free_cells -= num_written)) { - list_add_tail (&buf->list, &instance->filled_send_buffers); - instance->current_buffer = NULL; - } - - vdbg ("udsl_process_send: buffer contains %d cells, %d left", snd_buf_size - buf->free_cells, buf->free_cells); - - if (!UDSL_SKB (skb)->num_cells) { - struct atm_vcc *vcc = UDSL_SKB (skb)->atm_data.vcc; - - udsl_pop (vcc, skb); - instance->current_skb = NULL; - - atomic_inc (&vcc->stats->tx); - } - - goto made_progress; -} - -static void udsl_cancel_send (struct udsl_instance_data *instance, struct atm_vcc *vcc) -{ - struct sk_buff *skb, *n; - - dbg ("udsl_cancel_send entered"); - spin_lock_irq (&instance->sndqueue.lock); - for (skb = instance->sndqueue.next, n = skb->next; skb != (struct sk_buff *)&instance->sndqueue; skb = n, n = skb->next) - if (UDSL_SKB (skb)->atm_data.vcc == vcc) { - dbg ("udsl_cancel_send: popping skb 0x%p", skb); - __skb_unlink (skb, &instance->sndqueue); - udsl_pop (vcc, skb); - } - spin_unlock_irq (&instance->sndqueue.lock); - - tasklet_disable (&instance->send_tasklet); - if ((skb = instance->current_skb) && (UDSL_SKB (skb)->atm_data.vcc == vcc)) { - dbg ("udsl_cancel_send: popping current skb (0x%p)", skb); - instance->current_skb = NULL; - udsl_pop (vcc, skb); - } - tasklet_enable (&instance->send_tasklet); - dbg ("udsl_cancel_send done"); -} - -static int udsl_atm_send (struct atm_vcc *vcc, struct sk_buff *skb) -{ - struct udsl_instance_data *instance = vcc->dev->dev_data; - int err; - - vdbg ("udsl_atm_send called (skb 0x%p, len %u)", skb, skb->len); - - if (!instance || !instance->usb_dev) { - dbg ("udsl_atm_send: NULL data!"); - err = -ENODEV; - goto fail; - } - - if (vcc->qos.aal != ATM_AAL5) { - dbg ("udsl_atm_send: unsupported ATM type %d!", vcc->qos.aal); - err = -EINVAL; - goto fail; - } - - if (skb->len > ATM_MAX_AAL5_PDU) { - dbg ("udsl_atm_send: packet too long (%d vs %d)!", skb->len, ATM_MAX_AAL5_PDU); - err = -EINVAL; - goto fail; - } - - PACKETDEBUG (skb->data, skb->len); - - udsl_groom_skb (vcc, skb); - skb_queue_tail (&instance->sndqueue, skb); - tasklet_schedule (&instance->send_tasklet); - - return 0; - -fail: - udsl_pop (vcc, skb); - return err; -} - - -/********** -** ATM ** -**********/ - -static void udsl_atm_dev_close (struct atm_dev *dev) -{ - struct udsl_instance_data *instance = dev->dev_data; - - if (!instance) { - dbg ("udsl_atm_dev_close: NULL instance!"); - return; - } - - dbg ("udsl_atm_dev_close: queue has %u elements", instance->sndqueue.qlen); - - tasklet_kill (&instance->receive_tasklet); - tasklet_kill (&instance->send_tasklet); - kfree (instance); - dev->dev_data = NULL; -} - -static int udsl_atm_proc_read (struct atm_dev *atm_dev, loff_t *pos, char *page) -{ - struct udsl_instance_data *instance = atm_dev->dev_data; - int left = *pos; - - if (!instance) { - dbg ("udsl_atm_proc_read: NULL instance!"); - return -ENODEV; - } - - if (!left--) - return sprintf (page, "%s\n", instance->description); - - if (!left--) - return sprintf (page, "MAC: %02x:%02x:%02x:%02x:%02x:%02x\n", - atm_dev->esi [0], atm_dev->esi [1], atm_dev->esi [2], - atm_dev->esi [3], atm_dev->esi [4], atm_dev->esi [5]); - - if (!left--) - return sprintf (page, "AAL5: tx %d ( %d err ), rx %d ( %d err, %d drop )\n", - atomic_read (&atm_dev->stats.aal5.tx), - atomic_read (&atm_dev->stats.aal5.tx_err), - atomic_read (&atm_dev->stats.aal5.rx), - atomic_read (&atm_dev->stats.aal5.rx_err), - atomic_read (&atm_dev->stats.aal5.rx_drop)); - - if (!left--) { - switch (atm_dev->signal) { - case ATM_PHY_SIG_FOUND: - sprintf (page, "Line up"); - break; - case ATM_PHY_SIG_LOST: - sprintf (page, "Line down"); - break; - default: - sprintf (page, "Line state unknown"); - break; - } - - if (instance->usb_dev) { - if (!instance->firmware_loaded) - strcat (page, ", no firmware\n"); - else - strcat (page, ", firmware loaded\n"); - } else - strcat (page, ", disconnected\n"); - - return strlen (page); - } - - return 0; -} - -static int udsl_atm_open (struct atm_vcc *vcc) -{ - struct udsl_instance_data *instance = vcc->dev->dev_data; - struct udsl_vcc_data *new; - unsigned int max_pdu; - int vci = vcc->vci; - short vpi = vcc->vpi; - - dbg ("udsl_atm_open: vpi %hd, vci %d", vpi, vci); - - if (!instance || !instance->usb_dev) { - dbg ("udsl_atm_open: NULL data!"); - return -ENODEV; - } - - /* only support AAL5 */ - if ((vcc->qos.aal != ATM_AAL5) || (vcc->qos.rxtp.max_sdu < 0) || (vcc->qos.rxtp.max_sdu > ATM_MAX_AAL5_PDU)) { - dbg ("udsl_atm_open: unsupported ATM type %d!", vcc->qos.aal); - return -EINVAL; - } - - if (!instance->firmware_loaded) { - dbg ("udsl_atm_open: firmware not loaded!"); - return -EAGAIN; - } - - down (&instance->serialize); /* vs self, udsl_atm_close */ - - if (udsl_find_vcc (instance, vpi, vci)) { - dbg ("udsl_atm_open: %hd/%d already in use!", vpi, vci); - up (&instance->serialize); - return -EADDRINUSE; - } - - if (!(new = kmalloc (sizeof (struct udsl_vcc_data), GFP_KERNEL))) { - dbg ("udsl_atm_open: no memory for vcc_data!"); - up (&instance->serialize); - return -ENOMEM; - } - - memset (new, 0, sizeof (struct udsl_vcc_data)); - new->vcc = vcc; - new->vpi = vpi; - new->vci = vci; - - /* udsl_extract_cells requires at least one cell */ - max_pdu = max (1, UDSL_NUM_CELLS (vcc->qos.rxtp.max_sdu)) * ATM_CELL_PAYLOAD; - if (!(new->sarb = alloc_skb (max_pdu, GFP_KERNEL))) { - dbg ("udsl_atm_open: no memory for SAR buffer!"); - kfree (new); - up (&instance->serialize); - return -ENOMEM; - } - - vcc->dev_data = new; - - tasklet_disable (&instance->receive_tasklet); - list_add (&new->list, &instance->vcc_list); - tasklet_enable (&instance->receive_tasklet); - - set_bit (ATM_VF_ADDR, &vcc->flags); - set_bit (ATM_VF_PARTIAL, &vcc->flags); - set_bit (ATM_VF_READY, &vcc->flags); - - up (&instance->serialize); - - tasklet_schedule (&instance->receive_tasklet); - - dbg ("udsl_atm_open: allocated vcc data 0x%p (max_pdu: %u)", new, max_pdu); - - return 0; -} - -static void udsl_atm_close (struct atm_vcc *vcc) -{ - struct udsl_instance_data *instance = vcc->dev->dev_data; - struct udsl_vcc_data *vcc_data = vcc->dev_data; - - dbg ("udsl_atm_close called"); - - if (!instance || !vcc_data) { - dbg ("udsl_atm_close: NULL data!"); - return; - } - - dbg ("udsl_atm_close: deallocating vcc 0x%p with vpi %d vci %d", vcc_data, vcc_data->vpi, vcc_data->vci); - - udsl_cancel_send (instance, vcc); - - down (&instance->serialize); /* vs self, udsl_atm_open */ - - tasklet_disable (&instance->receive_tasklet); - list_del (&vcc_data->list); - tasklet_enable (&instance->receive_tasklet); - - kfree_skb (vcc_data->sarb); - vcc_data->sarb = NULL; - - kfree (vcc_data); - vcc->dev_data = NULL; - - vcc->vpi = ATM_VPI_UNSPEC; - vcc->vci = ATM_VCI_UNSPEC; - clear_bit (ATM_VF_READY, &vcc->flags); - clear_bit (ATM_VF_PARTIAL, &vcc->flags); - clear_bit (ATM_VF_ADDR, &vcc->flags); - - up (&instance->serialize); - - dbg ("udsl_atm_close successful"); -} - -static int udsl_atm_ioctl (struct atm_dev *dev, unsigned int cmd, void __user *arg) -{ - switch (cmd) { - case ATM_QUERYLOOP: - return put_user (ATM_LM_NONE, (int __user *)arg) ? -EFAULT : 0; - default: - return -ENOIOCTLCMD; - } -} - - -/********** -** USB ** -**********/ - -static int udsl_set_alternate (struct udsl_instance_data *instance) -{ - down (&instance->serialize); /* vs self */ - if (!instance->firmware_loaded) { - int ret; - - if ((ret = usb_set_interface (instance->usb_dev, 1, 1)) < 0) { - dbg ("udsl_set_alternate: usb_set_interface returned %d!", ret); - up (&instance->serialize); - return ret; - } - instance->firmware_loaded = 1; - } - up (&instance->serialize); - - tasklet_schedule (&instance->receive_tasklet); - - return 0; -} - -static int udsl_usb_ioctl (struct usb_interface *intf, unsigned int code, void *user_data) -{ - struct udsl_instance_data *instance = usb_get_intfdata (intf); - - dbg ("udsl_usb_ioctl entered"); - - if (!instance) { - dbg ("udsl_usb_ioctl: NULL instance!"); - return -ENODEV; - } - - switch (code) { - case UDSL_IOCTL_LINE_UP: - instance->atm_dev->signal = ATM_PHY_SIG_FOUND; - return udsl_set_alternate (instance); - case UDSL_IOCTL_LINE_DOWN: - instance->atm_dev->signal = ATM_PHY_SIG_LOST; - return 0; - default: - return -ENOTTY; - } -} - -static int udsl_usb_probe (struct usb_interface *intf, const struct usb_device_id *id) -{ - struct usb_device *dev = interface_to_usbdev(intf); - int ifnum = intf->altsetting->desc.bInterfaceNumber; - struct udsl_instance_data *instance; - unsigned char mac_str [13]; - int i, length; - char *buf; - - dbg ("udsl_usb_probe: trying device with vendor=0x%x, product=0x%x, ifnum %d", - dev->descriptor.idVendor, dev->descriptor.idProduct, ifnum); - - if ((dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC) || - (dev->descriptor.idVendor != SPEEDTOUCH_VENDORID) || - (dev->descriptor.idProduct != SPEEDTOUCH_PRODUCTID) || (ifnum != 1)) - return -ENODEV; - - dbg ("udsl_usb_probe: device accepted"); - - /* instance init */ - if (!(instance = kmalloc (sizeof (struct udsl_instance_data), GFP_KERNEL))) { - dbg ("udsl_usb_probe: no memory for instance data!"); - return -ENOMEM; - } - - memset (instance, 0, sizeof (struct udsl_instance_data)); - - init_MUTEX (&instance->serialize); - - instance->usb_dev = dev; - - INIT_LIST_HEAD (&instance->vcc_list); - - spin_lock_init (&instance->receive_lock); - INIT_LIST_HEAD (&instance->spare_receivers); - INIT_LIST_HEAD (&instance->filled_receive_buffers); - - tasklet_init (&instance->receive_tasklet, udsl_process_receive, (unsigned long) instance); - INIT_LIST_HEAD (&instance->spare_receive_buffers); - - skb_queue_head_init (&instance->sndqueue); - - spin_lock_init (&instance->send_lock); - INIT_LIST_HEAD (&instance->spare_senders); - INIT_LIST_HEAD (&instance->spare_send_buffers); - - tasklet_init (&instance->send_tasklet, udsl_process_send, (unsigned long) instance); - INIT_LIST_HEAD (&instance->filled_send_buffers); - - /* receive init */ - for (i = 0; i < num_rcv_urbs; i++) { - struct udsl_receiver *rcv = &(instance->receivers [i]); - - if (!(rcv->urb = usb_alloc_urb (0, GFP_KERNEL))) { - dbg ("udsl_usb_probe: no memory for receive urb %d!", i); - goto fail; - } - - rcv->instance = instance; - - list_add (&rcv->list, &instance->spare_receivers); - } - - for (i = 0; i < num_rcv_bufs; i++) { - struct udsl_receive_buffer *buf = &(instance->receive_buffers [i]); - - if (!(buf->base = kmalloc (rcv_buf_size * ATM_CELL_SIZE, GFP_KERNEL))) { - dbg ("udsl_usb_probe: no memory for receive buffer %d!", i); - goto fail; - } - - list_add (&buf->list, &instance->spare_receive_buffers); - } - - /* send init */ - for (i = 0; i < num_snd_urbs; i++) { - struct udsl_sender *snd = &(instance->senders [i]); - - if (!(snd->urb = usb_alloc_urb (0, GFP_KERNEL))) { - dbg ("udsl_usb_probe: no memory for send urb %d!", i); - goto fail; - } - - snd->instance = instance; - - list_add (&snd->list, &instance->spare_senders); - } - - for (i = 0; i < num_snd_bufs; i++) { - struct udsl_send_buffer *buf = &(instance->send_buffers [i]); - - if (!(buf->base = kmalloc (snd_buf_size * ATM_CELL_SIZE, GFP_KERNEL))) { - dbg ("udsl_usb_probe: no memory for send buffer %d!", i); - goto fail; - } - - list_add (&buf->list, &instance->spare_send_buffers); - } - - /* ATM init */ - if (!(instance->atm_dev = atm_dev_register (udsl_driver_name, &udsl_atm_devops, -1, NULL))) { - dbg ("udsl_usb_probe: failed to register ATM device!"); - goto fail; - } - - instance->atm_dev->ci_range.vpi_bits = ATM_CI_MAX; - instance->atm_dev->ci_range.vci_bits = ATM_CI_MAX; - instance->atm_dev->signal = ATM_PHY_SIG_UNKNOWN; - - /* temp init ATM device, set to 128kbit */ - instance->atm_dev->link_rate = 128 * 1000 / 424; - - /* set MAC address, it is stored in the serial number */ - memset (instance->atm_dev->esi, 0, sizeof (instance->atm_dev->esi)); - if (usb_string (dev, dev->descriptor.iSerialNumber, mac_str, sizeof (mac_str)) == 12) - for (i = 0; i < 6; i++) - instance->atm_dev->esi [i] = (hex2int (mac_str [i * 2]) * 16) + (hex2int (mac_str [i * 2 + 1])); - - /* device description */ - buf = instance->description; - length = sizeof (instance->description); - - if ((i = usb_string (dev, dev->descriptor.iProduct, buf, length)) < 0) - goto finish; - - buf += i; - length -= i; - - i = scnprintf (buf, length, " ("); - buf += i; - length -= i; - - if (length <= 0 || (i = usb_make_path (dev, buf, length)) < 0) - goto finish; - - buf += i; - length -= i; - - snprintf (buf, length, ")"); - -finish: - /* ready for ATM callbacks */ - wmb (); - instance->atm_dev->dev_data = instance; - - usb_set_intfdata (intf, instance); - - return 0; - -fail: - for (i = 0; i < num_snd_bufs; i++) - kfree (instance->send_buffers [i].base); - - for (i = 0; i < num_snd_urbs; i++) - usb_free_urb (instance->senders [i].urb); - - for (i = 0; i < num_rcv_bufs; i++) - kfree (instance->receive_buffers [i].base); - - for (i = 0; i < num_rcv_urbs; i++) - usb_free_urb (instance->receivers [i].urb); - - kfree (instance); - - return -ENOMEM; -} - -static void udsl_usb_disconnect (struct usb_interface *intf) -{ - struct udsl_instance_data *instance = usb_get_intfdata (intf); - struct list_head *pos; - unsigned int count; - int result, i; - - dbg ("udsl_usb_disconnect entered"); - - usb_set_intfdata (intf, NULL); - - if (!instance) { - dbg ("udsl_usb_disconnect: NULL instance!"); - return; - } - - /* receive finalize */ - tasklet_disable (&instance->receive_tasklet); - - for (i = 0; i < num_rcv_urbs; i++) - if ((result = usb_unlink_urb (instance->receivers [i].urb)) < 0) - dbg ("udsl_usb_disconnect: usb_unlink_urb on receive urb %d returned %d!", i, result); - - /* wait for completion handlers to finish */ - do { - count = 0; - spin_lock_irq (&instance->receive_lock); - list_for_each (pos, &instance->spare_receivers) - DEBUG_ON (++count > num_rcv_urbs); - spin_unlock_irq (&instance->receive_lock); - - dbg ("udsl_usb_disconnect: found %u spare receivers", count); - - if (count == num_rcv_urbs) - break; - - set_current_state (TASK_RUNNING); - schedule (); - } while (1); - - /* no need to take the spinlock */ - INIT_LIST_HEAD (&instance->filled_receive_buffers); - INIT_LIST_HEAD (&instance->spare_receive_buffers); - - tasklet_enable (&instance->receive_tasklet); - - for (i = 0; i < num_rcv_urbs; i++) - usb_free_urb (instance->receivers [i].urb); - - for (i = 0; i < num_rcv_bufs; i++) - kfree (instance->receive_buffers [i].base); - - /* send finalize */ - tasklet_disable (&instance->send_tasklet); - - for (i = 0; i < num_snd_urbs; i++) - if ((result = usb_unlink_urb (instance->senders [i].urb)) < 0) - dbg ("udsl_usb_disconnect: usb_unlink_urb on send urb %d returned %d!", i, result); - - /* wait for completion handlers to finish */ - do { - count = 0; - spin_lock_irq (&instance->send_lock); - list_for_each (pos, &instance->spare_senders) - DEBUG_ON (++count > num_snd_urbs); - spin_unlock_irq (&instance->send_lock); - - dbg ("udsl_usb_disconnect: found %u spare senders", count); - - if (count == num_snd_urbs) - break; - - set_current_state (TASK_RUNNING); - schedule (); - } while (1); - - /* no need to take the spinlock */ - INIT_LIST_HEAD (&instance->spare_senders); - INIT_LIST_HEAD (&instance->spare_send_buffers); - instance->current_buffer = NULL; - - tasklet_enable (&instance->send_tasklet); - - for (i = 0; i < num_snd_urbs; i++) - usb_free_urb (instance->senders [i].urb); - - for (i = 0; i < num_snd_bufs; i++) - kfree (instance->send_buffers [i].base); - - wmb (); - instance->usb_dev = NULL; - - /* ATM finalize */ - shutdown_atm_dev (instance->atm_dev); /* frees instance, kills tasklets */ -} - - -/*********** -** init ** -***********/ - -static int __init udsl_usb_init (void) -{ - dbg ("udsl_usb_init: driver version " DRIVER_VERSION); - - if (sizeof (struct udsl_control) > sizeof (((struct sk_buff *)0)->cb)) { - printk (KERN_ERR __FILE__ ": unusable with this kernel!\n"); - return -EIO; - } - - if ((num_rcv_urbs > UDSL_MAX_RCV_URBS) || (num_snd_urbs > UDSL_MAX_SND_URBS) || - (num_rcv_bufs > UDSL_MAX_RCV_BUFS) || (num_snd_bufs > UDSL_MAX_SND_BUFS) || - (rcv_buf_size > UDSL_MAX_RCV_BUF_SIZE) || (snd_buf_size > UDSL_MAX_SND_BUF_SIZE)) - return -EINVAL; - - return usb_register (&udsl_usb_driver); -} - -static void __exit udsl_usb_cleanup (void) -{ - dbg ("udsl_usb_cleanup entered"); - - usb_deregister (&udsl_usb_driver); -} - -module_init (udsl_usb_init); -module_exit (udsl_usb_cleanup); - -MODULE_AUTHOR (DRIVER_AUTHOR); -MODULE_DESCRIPTION (DRIVER_DESC); -MODULE_LICENSE ("GPL"); -MODULE_VERSION (DRIVER_VERSION); - - -/************ -** debug ** -************/ - -#ifdef VERBOSE_DEBUG -static int udsl_print_packet (const unsigned char *data, int len) -{ - unsigned char buffer [256]; - int i = 0, j = 0; - - for (i = 0; i < len;) { - buffer [0] = '\0'; - sprintf (buffer, "%.3d :", i); - for (j = 0; (j < 16) && (i < len); j++, i++) { - sprintf (buffer, "%s %2.2x", buffer, data [i]); - } - dbg ("%s", buffer); - } - return i; -} -#endif diff --git a/drivers/usb/misc/tiglusb.c b/drivers/usb/misc/tiglusb.c deleted file mode 100644 index 4a5d2b002..000000000 --- a/drivers/usb/misc/tiglusb.c +++ /dev/null @@ -1,592 +0,0 @@ -/* Hey EMACS -*- linux-c -*- - * - * tiglusb -- Texas Instruments' USB GraphLink (aka SilverLink) driver. - * Target: Texas Instruments graphing calculators (http://lpg.ticalc.org). - * - * Copyright (C) 2001-2004: - * Romain Lievin - * Julien BLACHE - * under the terms of the GNU General Public License. - * - * Based on dabusb.c, printer.c & scanner.c - * - * Please see the file: Documentation/usb/silverlink.txt - * and the website at: http://lpg.ticalc.org/prj_usb/ - * for more info. - * - * History: - * 1.0x, Romain & Julien: initial submit. - * 1.03, Greg Kroah: modifications. - * 1.04, Julien: clean-up & fixes; Romain: 2.4 backport. - * 1.05, Randy Dunlap: bug fix with the timeout parameter (divide-by-zero). - * 1.06, Romain: synched with 2.5, version/firmware changed (confusing). - * 1.07, Romain: fixed bad use of usb_clear_halt (invalid argument); - * timeout argument checked in ioctl + clean-up. - * 1.08, Romain: added support of USB port embedded on some TI's handhelds. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "tiglusb.h" - -/* - * Version Information - */ -#define DRIVER_VERSION "1.08" -#define DRIVER_AUTHOR "Romain Lievin & Julien Blache " -#define DRIVER_DESC "TI-GRAPH LINK USB (aka SilverLink) driver" -#define DRIVER_LICENSE "GPL" - -/* ----- global variables --------------------------------------------- */ - -static tiglusb_t tiglusb[MAXTIGL]; -static int timeout = TIMAXTIME; /* timeout in tenth of seconds */ -static struct class_simple *tiglusb_class; - -/*---------- misc functions ------------------------------------------- */ - -/* - * Re-initialize device - */ -static inline int -clear_device (struct usb_device *dev) -{ - if (usb_reset_configuration (dev) < 0) { - err ("clear_device failed"); - return -1; - } - - return 0; -} - -/* - * Clear input & output pipes (endpoints) - */ -static inline int -clear_pipes (struct usb_device *dev) -{ - unsigned int pipe; - - pipe = usb_sndbulkpipe (dev, 2); - if (usb_clear_halt (dev, pipe)) { - err ("clear_pipe (w), request failed"); - return -1; - } - - pipe = usb_rcvbulkpipe (dev, 1); - if (usb_clear_halt (dev, pipe)) { - err ("clear_pipe (r), request failed"); - return -1; - } - - return 0; -} - -/* ----- file operations functions--------------------------------------- */ - -static int -tiglusb_open (struct inode *inode, struct file *filp) -{ - int devnum = iminor(inode); - ptiglusb_t s; - - if (devnum < TIUSB_MINOR || devnum >= (TIUSB_MINOR + MAXTIGL)) - return -EIO; - - s = &tiglusb[devnum - TIUSB_MINOR]; - - if (down_interruptible (&s->mutex)) { - return -ERESTARTSYS; - } - - while (!s->dev || s->opened) { - up (&s->mutex); - - if (filp->f_flags & O_NONBLOCK) { - return -EBUSY; - } - - msleep_interruptible(500); - - if (signal_pending (current)) { - return -EAGAIN; - } - - if (down_interruptible (&s->mutex)) { - return -ERESTARTSYS; - } - } - - s->opened = 1; - up (&s->mutex); - - filp->f_pos = 0; - filp->private_data = s; - - return nonseekable_open(inode, filp); -} - -static int -tiglusb_release (struct inode *inode, struct file *filp) -{ - ptiglusb_t s = (ptiglusb_t) filp->private_data; - - if (down_interruptible (&s->mutex)) { - return -ERESTARTSYS; - } - - s->state = _stopped; - up (&s->mutex); - - if (!s->remove_pending) - clear_device (s->dev); - else - wake_up (&s->remove_ok); - - s->opened = 0; - - return 0; -} - -static ssize_t -tiglusb_read (struct file *filp, char __user *buf, size_t count, loff_t * f_pos) -{ - ptiglusb_t s = (ptiglusb_t) filp->private_data; - ssize_t ret = 0; - int bytes_to_read = 0; - int bytes_read = 0; - int result = 0; - char *buffer; - unsigned int pipe; - - if (*f_pos) - return -ESPIPE; - - if (s->remove_pending) - return -EIO; - - if (!s->dev) - return -EIO; - - buffer = kmalloc (s->max_ps, GFP_KERNEL); - if (!buffer) - return -ENOMEM; - - bytes_to_read = (count >= s->max_ps) ? s->max_ps : count; - - pipe = usb_rcvbulkpipe (s->dev, 1); - result = usb_bulk_msg (s->dev, pipe, buffer, bytes_to_read, - &bytes_read, (HZ * timeout) / 10); - if (result == -ETIMEDOUT) { /* NAK */ - if (!bytes_read) - dbg ("quirk !"); - warn ("tiglusb_read, NAK received."); - ret = result; - goto out; - } else if (result == -EPIPE) { /* STALL -- shouldn't happen */ - warn ("clear_halt request to remove STALL condition."); - if (usb_clear_halt (s->dev, pipe)) - err ("clear_halt, request failed"); - clear_device (s->dev); - ret = result; - goto out; - } else if (result < 0) { /* We should not get any I/O errors */ - err ("funky result: %d. Please notify maintainer.", result); - ret = -EIO; - goto out; - } - - if (copy_to_user (buf, buffer, bytes_read)) { - ret = -EFAULT; - } - - out: - kfree(buffer); - return ret ? ret : bytes_read; -} - -static ssize_t -tiglusb_write (struct file *filp, const char __user *buf, size_t count, loff_t * f_pos) -{ - ptiglusb_t s = (ptiglusb_t) filp->private_data; - ssize_t ret = 0; - int bytes_to_write = 0; - int bytes_written = 0; - int result = 0; - char *buffer; - unsigned int pipe; - - if (*f_pos) - return -ESPIPE; - - if (s->remove_pending) - return -EIO; - - if (!s->dev) - return -EIO; - - buffer = kmalloc (s->max_ps, GFP_KERNEL); - if (!buffer) - return -ENOMEM; - - bytes_to_write = (count >= s->max_ps) ? s->max_ps : count; - if (copy_from_user (buffer, buf, bytes_to_write)) { - ret = -EFAULT; - goto out; - } - - pipe = usb_sndbulkpipe (s->dev, 2); - result = usb_bulk_msg (s->dev, pipe, buffer, bytes_to_write, - &bytes_written, (HZ * timeout) / 10); - - if (result == -ETIMEDOUT) { /* NAK */ - warn ("tiglusb_write, NAK received."); - ret = result; - goto out; - } else if (result == -EPIPE) { /* STALL -- shouldn't happen */ - warn ("clear_halt request to remove STALL condition."); - if (usb_clear_halt (s->dev, pipe)) - err ("clear_halt, request failed"); - clear_device (s->dev); - ret = result; - goto out; - } else if (result < 0) { /* We should not get any I/O errors */ - warn ("funky result: %d. Please notify maintainer.", result); - ret = -EIO; - goto out; - } - - if (bytes_written != bytes_to_write) { - ret = -EIO; - } - - out: - kfree(buffer); - return ret ? ret : bytes_written; -} - -static int -tiglusb_ioctl (struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - ptiglusb_t s = (ptiglusb_t) filp->private_data; - int ret = 0; - - if (s->remove_pending) - return -EIO; - - if (down_interruptible (&s->mutex)) { - return -ERESTARTSYS; - } - - if (!s->dev) { - up (&s->mutex); - return -EIO; - } - - switch (cmd) { - case IOCTL_TIUSB_TIMEOUT: - if (arg > 0) - timeout = arg; - else - ret = -EINVAL; - break; - case IOCTL_TIUSB_RESET_DEVICE: - if (clear_device (s->dev)) - ret = -EIO; - break; - case IOCTL_TIUSB_RESET_PIPES: - if (clear_pipes (s->dev)) - ret = -EIO; - break; - case IOCTL_TIUSB_GET_MAXPS: - if (copy_to_user((int __user *) arg, &s->max_ps, sizeof(int))) - return -EFAULT; - break; - case IOCTL_TIUSB_GET_DEVID: - if (copy_to_user((int __user *) arg, &s->dev->descriptor.idProduct, - sizeof(int))) - return -EFAULT; - break; - default: - ret = -ENOTTY; - break; - } - - up (&s->mutex); - - return ret; -} - -/* ----- kernel module registering ------------------------------------ */ - -static struct file_operations tiglusb_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .read = tiglusb_read, - .write = tiglusb_write, - .ioctl = tiglusb_ioctl, - .open = tiglusb_open, - .release = tiglusb_release, -}; - -/* --- initialisation code ------------------------------------- */ - -static int -tiglusb_probe (struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *dev = interface_to_usbdev(intf); - int minor = -1; - int i, err = 0; - ptiglusb_t s; - struct usb_host_config *conf; - struct usb_host_interface *ifdata = NULL; - int max_ps; - - dbg ("probing vendor id 0x%x, device id 0x%x", - dev->descriptor.idVendor, dev->descriptor.idProduct); - - /* - * We don't handle multiple configurations. As of version 0x0103 of - * the TIGL hardware, there's only 1 configuration. - */ - - if (dev->descriptor.bNumConfigurations != 1) { - err = -ENODEV; - goto out; - } - - if (dev->descriptor.idVendor != 0x451) { - err = -ENODEV; - goto out; - } - - if ((dev->descriptor.idProduct != 0xe001) && - (dev->descriptor.idProduct != 0xe004) && - (dev->descriptor.idProduct != 0xe008)) { - err = -ENODEV; - goto out; - } - - /* - * TI introduced some new handhelds with embedded USB port. - * Port advertises same config as SilverLink cable but with a - * different maximum packet size (64 rather than 32). - */ - - conf = dev->actconfig; - ifdata = conf->interface[0]->cur_altsetting; - max_ps = ifdata->endpoint[0].desc.wMaxPacketSize; - - info("max packet size of %d/%d bytes\n", - ifdata->endpoint[0].desc.wMaxPacketSize, - ifdata->endpoint[1].desc.wMaxPacketSize); - - /* - * Find a tiglusb struct - */ - for (i = 0; i < MAXTIGL; i++) { - ptiglusb_t s = &tiglusb[i]; - if (!s->dev) { - minor = i; - break; - } - } - - if (minor == -1) { - err = -ENODEV; - goto out; - } - - s = &tiglusb[minor]; - - down (&s->mutex); - s->remove_pending = 0; - s->dev = dev; - s->max_ps = max_ps; - up (&s->mutex); - dbg ("bound to interface"); - - class_simple_device_add(tiglusb_class, MKDEV(TIUSB_MAJOR, TIUSB_MINOR + s->minor), - NULL, "usb%d", s->minor); - err = devfs_mk_cdev(MKDEV(TIUSB_MAJOR, TIUSB_MINOR) + s->minor, - S_IFCHR | S_IRUGO | S_IWUGO, - "ticables/usb/%d", s->minor); - - if (err) - goto out_class; - - /* Display firmware version */ - info ("firmware revision %i.%02x", - dev->descriptor.bcdDevice >> 8, - dev->descriptor.bcdDevice & 0xff); - - usb_set_intfdata (intf, s); - err = 0; - goto out; - -out_class: - class_simple_device_remove(MKDEV(TIUSB_MAJOR, TIUSB_MINOR + s->minor)); -out: - return err; -} - -static void -tiglusb_disconnect (struct usb_interface *intf) -{ - wait_queue_t __wait; - ptiglusb_t s = usb_get_intfdata (intf); - - init_waitqueue_entry(&__wait, current); - - - usb_set_intfdata (intf, NULL); - if (!s || !s->dev) { - info ("bogus disconnect"); - return; - } - - s->remove_pending = 1; - wake_up (&s->wait); - add_wait_queue(&s->wait, &__wait); - set_current_state(TASK_UNINTERRUPTIBLE); - if (s->state == _started) - schedule(); - current->state = TASK_RUNNING; - remove_wait_queue(&s->wait, &__wait); - down (&s->mutex); - s->dev = NULL; - s->opened = 0; - - class_simple_device_remove(MKDEV(TIUSB_MAJOR, TIUSB_MINOR + s->minor)); - devfs_remove("ticables/usb/%d", s->minor); - - info ("device %d removed", s->minor); - - up (&s->mutex); -} - -static struct usb_device_id tiglusb_ids[] = { - {USB_DEVICE (0x0451, 0xe001)}, - {} -}; - -MODULE_DEVICE_TABLE (usb, tiglusb_ids); - -static struct usb_driver tiglusb_driver = { - .owner = THIS_MODULE, - .name = "tiglusb", - .probe = tiglusb_probe, - .disconnect = tiglusb_disconnect, - .id_table = tiglusb_ids, -}; - -/* --- initialisation code ------------------------------------- */ - -#ifndef MODULE -/* - * You can use 'tiusb=timeout' to set timeout. - */ -static int __init -tiglusb_setup (char *str) -{ - int ints[2]; - - str = get_options (str, ARRAY_SIZE (ints), ints); - - if (ints[0] > 0) { - if (ints[1] > 0) - timeout = ints[1]; - else - info ("tiglusb: wrong timeout value (0), using default value."); - } - - return 1; -} -#endif - -static int __init -tiglusb_init (void) -{ - unsigned u; - int result, err = 0; - - /* initialize struct */ - for (u = 0; u < MAXTIGL; u++) { - ptiglusb_t s = &tiglusb[u]; - memset (s, 0, sizeof (tiglusb_t)); - init_MUTEX (&s->mutex); - s->dev = NULL; - s->minor = u; - s->opened = 0; - init_waitqueue_head (&s->wait); - init_waitqueue_head (&s->remove_ok); - } - - /* register device */ - if (register_chrdev (TIUSB_MAJOR, "tiglusb", &tiglusb_fops)) { - err ("unable to get major %d", TIUSB_MAJOR); - err = -EIO; - goto out; - } - - /* Use devfs, tree: /dev/ticables/usb/[0..3] */ - devfs_mk_dir ("ticables/usb"); - - tiglusb_class = class_simple_create(THIS_MODULE, "tiglusb"); - if (IS_ERR(tiglusb_class)) { - err = PTR_ERR(tiglusb_class); - goto out_chrdev; - } - /* register USB module */ - result = usb_register (&tiglusb_driver); - if (result < 0) { - err = -1; - goto out_chrdev; - } - - info (DRIVER_DESC ", version " DRIVER_VERSION); - - err = 0; - goto out; - -out_chrdev: - unregister_chrdev (TIUSB_MAJOR, "tiglusb"); -out: - return err; -} - -static void __exit -tiglusb_cleanup (void) -{ - usb_deregister (&tiglusb_driver); - class_simple_destroy(tiglusb_class); - devfs_remove("ticables/usb"); - unregister_chrdev (TIUSB_MAJOR, "tiglusb"); -} - -/* --------------------------------------------------------------------- */ - -__setup ("tiusb=", tiglusb_setup); -module_init (tiglusb_init); -module_exit (tiglusb_cleanup); - -MODULE_AUTHOR (DRIVER_AUTHOR); -MODULE_DESCRIPTION (DRIVER_DESC); -MODULE_LICENSE (DRIVER_LICENSE); - -module_param(timeout, int, 0); -MODULE_PARM_DESC (timeout, "Timeout in tenths of seconds (default=1.5 seconds)"); - -/* --------------------------------------------------------------------- */ diff --git a/drivers/usb/misc/tiglusb.h b/drivers/usb/misc/tiglusb.h deleted file mode 100644 index 0c90cb290..000000000 --- a/drivers/usb/misc/tiglusb.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Hey EMACS -*- linux-c -*- - * - * tiglusb - low level driver for SilverLink cable - * - * Copyright (C) 2000-2002, Romain Lievin - * under the terms of the GNU General Public License. - * - * Redistribution of this file is permitted under the terms of the GNU - * Public License (GPL) - */ - -#ifndef _TIGLUSB_H -#define _TIGLUSB_H - -/* - * Max. number of devices supported - */ -#define MAXTIGL 16 - -/* - * The driver context... - */ - -typedef enum { _stopped=0, _started } driver_state_t; - -typedef struct -{ - struct usb_device *dev; /* USB device handle */ - struct semaphore mutex; /* locks this struct */ - - wait_queue_head_t wait; /* for timed waits */ - wait_queue_head_t remove_ok; - - int minor; /* which minor dev #? */ - - driver_state_t state; /* started/stopped */ - int opened; /* tru if open */ - int remove_pending; - - int max_ps; /* max packet size */ -} tiglusb_t, *ptiglusb_t; - -#endif diff --git a/drivers/video/intelfb/intelfbdrv.h b/drivers/video/intelfb/intelfbdrv.h deleted file mode 100644 index f05dffae0..000000000 --- a/drivers/video/intelfb/intelfbdrv.h +++ /dev/null @@ -1,69 +0,0 @@ -#ifndef _INTELFBDRV_H -#define _INTELFBDRV_H - -/* - ****************************************************************************** - * intelfb - * - * Linux framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G - * integrated graphics chips. - * - * Copyright © 2004 Sylvain Meyer - * - * Author: Sylvain Meyer - * - ****************************************************************************** - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -int __init intelfb_setup(char *options); -static void __devinit get_initial_mode(struct intelfb_info *dinfo); -static void update_dinfo(struct intelfb_info *dinfo, - struct fb_var_screeninfo *var); -static int intelfb_get_fix(struct fb_fix_screeninfo *fix, - struct fb_info *info); - -static int intelfb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info); -static int intelfb_set_par(struct fb_info *info); -static int intelfb_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, - struct fb_info *info); - -static int intelfb_blank(int blank, struct fb_info *info); -static int intelfb_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info); - -static void intelfb_fillrect(struct fb_info *info, - const struct fb_fillrect *rect); -static void intelfb_copyarea(struct fb_info *info, - const struct fb_copyarea *region); -static void intelfb_imageblit(struct fb_info *info, - const struct fb_image *image); -static int intelfb_cursor(struct fb_info *info, - struct fb_cursor *cursor); - -static int intelfb_sync(struct fb_info *info); - -static int intelfb_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - struct fb_info *info); - -static int __devinit intelfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent); -static void __devexit intelfb_pci_unregister(struct pci_dev *pdev); -static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo); - -#endif diff --git a/drivers/video/savage/savagefb.c b/drivers/video/savage/savagefb.c deleted file mode 100644 index 4c5edfaf0..000000000 --- a/drivers/video/savage/savagefb.c +++ /dev/null @@ -1,2276 +0,0 @@ -/* - * linux/drivers/video/savagefb.c -- S3 Savage Framebuffer Driver - * - * Copyright (c) 2001-2002 Denis Oliver Kropp - * Sven Neumann - * - * - * Card specific code is based on XFree86's savage driver. - * Framebuffer framework code is based on code of cyber2000fb and tdfxfb. - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file COPYING in the main directory of this - * archive for more details. - * - * 0.4.0 (neo) - * - hardware accelerated clear and move - * - * 0.3.2 (dok) - * - wait for vertical retrace before writing to cr67 - * at the beginning of savagefb_set_par - * - use synchronization registers cr23 and cr26 - * - * 0.3.1 (dok) - * - reset 3D engine - * - don't return alpha bits for 32bit format - * - * 0.3.0 (dok) - * - added WaitIdle functions for all Savage types - * - do WaitIdle before mode switching - * - code cleanup - * - * 0.2.0 (dok) - * - first working version - * - * - * TODO - * - clock validations in decode_var - * - * BUGS - * - white margin on bootup - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#ifdef CONFIG_MTRR -#include -#endif - -#include "savagefb.h" - - -#define SAVAGEFB_VERSION "0.4.0_2.6" - -/* --------------------------------------------------------------------- */ - - -static char *mode_option __initdata = NULL; -static int paletteEnabled = 0; - -#ifdef MODULE - -MODULE_AUTHOR("(c) 2001-2002 Denis Oliver Kropp "); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("FBDev driver for S3 Savage PCI/AGP Chips"); - -#endif - - -/* --------------------------------------------------------------------- */ - -static void vgaHWSeqReset (struct savagefb_par *par, int start) -{ - if (start) - VGAwSEQ (0x00, 0x01); /* Synchronous Reset */ - else - VGAwSEQ (0x00, 0x03); /* End Reset */ -} - -static void vgaHWProtect (struct savagefb_par *par, int on) -{ - unsigned char tmp; - - if (on) { - /* - * Turn off screen and disable sequencer. - */ - tmp = VGArSEQ (0x01); - - vgaHWSeqReset (par, 1); /* start synchronous reset */ - VGAwSEQ (0x01, tmp | 0x20); /* disable the display */ - - VGAenablePalette(); - } else { - /* - * Reenable sequencer, then turn on screen. - */ - - tmp = VGArSEQ (0x01); - - VGAwSEQ (0x01, tmp & ~0x20); /* reenable display */ - vgaHWSeqReset (par, 0); /* clear synchronous reset */ - - VGAdisablePalette(); - } -} - -static void vgaHWRestore (struct savagefb_par *par) -{ - int i; - - VGAwMISC (par->MiscOutReg); - - for (i = 1; i < 5; i++) - VGAwSEQ (i, par->Sequencer[i]); - - /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 or - CRTC[17] */ - VGAwCR (17, par->CRTC[17] & ~0x80); - - for (i = 0; i < 25; i++) - VGAwCR (i, par->CRTC[i]); - - for (i = 0; i < 9; i++) - VGAwGR (i, par->Graphics[i]); - - VGAenablePalette(); - - for (i = 0; i < 21; i++) - VGAwATTR (i, par->Attribute[i]); - - VGAdisablePalette(); -} - -static void vgaHWInit (struct fb_var_screeninfo *var, - struct savagefb_par *par, - struct xtimings *timings) -{ - par->MiscOutReg = 0x23; - - if (!(timings->sync & FB_SYNC_HOR_HIGH_ACT)) - par->MiscOutReg |= 0x40; - - if (!(timings->sync & FB_SYNC_VERT_HIGH_ACT)) - par->MiscOutReg |= 0x80; - - /* - * Time Sequencer - */ - par->Sequencer[0x00] = 0x00; - par->Sequencer[0x01] = 0x01; - par->Sequencer[0x02] = 0x0F; - par->Sequencer[0x03] = 0x00; /* Font select */ - par->Sequencer[0x04] = 0x0E; /* Misc */ - - /* - * CRTC Controller - */ - par->CRTC[0x00] = (timings->HTotal >> 3) - 5; - par->CRTC[0x01] = (timings->HDisplay >> 3) - 1; - par->CRTC[0x02] = (timings->HSyncStart >> 3) - 1; - par->CRTC[0x03] = (((timings->HSyncEnd >> 3) - 1) & 0x1f) | 0x80; - par->CRTC[0x04] = (timings->HSyncStart >> 3); - par->CRTC[0x05] = ((((timings->HSyncEnd >> 3) - 1) & 0x20) << 2) | - (((timings->HSyncEnd >> 3)) & 0x1f); - par->CRTC[0x06] = (timings->VTotal - 2) & 0xFF; - par->CRTC[0x07] = (((timings->VTotal - 2) & 0x100) >> 8) | - (((timings->VDisplay - 1) & 0x100) >> 7) | - ((timings->VSyncStart & 0x100) >> 6) | - (((timings->VSyncStart - 1) & 0x100) >> 5) | - 0x10 | - (((timings->VTotal - 2) & 0x200) >> 4) | - (((timings->VDisplay - 1) & 0x200) >> 3) | - ((timings->VSyncStart & 0x200) >> 2); - par->CRTC[0x08] = 0x00; - par->CRTC[0x09] = (((timings->VSyncStart - 1) & 0x200) >> 4) | 0x40; - - if (timings->dblscan) - par->CRTC[0x09] |= 0x80; - - par->CRTC[0x0a] = 0x00; - par->CRTC[0x0b] = 0x00; - par->CRTC[0x0c] = 0x00; - par->CRTC[0x0d] = 0x00; - par->CRTC[0x0e] = 0x00; - par->CRTC[0x0f] = 0x00; - par->CRTC[0x10] = timings->VSyncStart & 0xff; - par->CRTC[0x11] = (timings->VSyncEnd & 0x0f) | 0x20; - par->CRTC[0x12] = (timings->VDisplay - 1) & 0xff; - par->CRTC[0x13] = var->xres_virtual >> 4; - par->CRTC[0x14] = 0x00; - par->CRTC[0x15] = (timings->VSyncStart - 1) & 0xff; - par->CRTC[0x16] = (timings->VSyncEnd - 1) & 0xff; - par->CRTC[0x17] = 0xc3; - par->CRTC[0x18] = 0xff; - - /* - * are these unnecessary? - * vgaHWHBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN|KGA_ENABLE_ON_ZERO); - * vgaHWVBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN|KGA_ENABLE_ON_ZERO); - */ - - /* - * Graphics Display Controller - */ - par->Graphics[0x00] = 0x00; - par->Graphics[0x01] = 0x00; - par->Graphics[0x02] = 0x00; - par->Graphics[0x03] = 0x00; - par->Graphics[0x04] = 0x00; - par->Graphics[0x05] = 0x40; - par->Graphics[0x06] = 0x05; /* only map 64k VGA memory !!!! */ - par->Graphics[0x07] = 0x0F; - par->Graphics[0x08] = 0xFF; - - - par->Attribute[0x00] = 0x00; /* standard colormap translation */ - par->Attribute[0x01] = 0x01; - par->Attribute[0x02] = 0x02; - par->Attribute[0x03] = 0x03; - par->Attribute[0x04] = 0x04; - par->Attribute[0x05] = 0x05; - par->Attribute[0x06] = 0x06; - par->Attribute[0x07] = 0x07; - par->Attribute[0x08] = 0x08; - par->Attribute[0x09] = 0x09; - par->Attribute[0x0a] = 0x0A; - par->Attribute[0x0b] = 0x0B; - par->Attribute[0x0c] = 0x0C; - par->Attribute[0x0d] = 0x0D; - par->Attribute[0x0e] = 0x0E; - par->Attribute[0x0f] = 0x0F; - par->Attribute[0x10] = 0x41; - par->Attribute[0x11] = 0xFF; - par->Attribute[0x12] = 0x0F; - par->Attribute[0x13] = 0x00; - par->Attribute[0x14] = 0x00; -} - -/* -------------------- Hardware specific routines ------------------------- */ - -/* - * Hardware Acceleration for SavageFB - */ - -/* Wait for fifo space */ -static void -savage3D_waitfifo(struct savagefb_par *par, int space) -{ - int slots = MAXFIFO - space; - - while ((savage_in32(0x48C00) & 0x0000ffff) > slots); -} - -static void -savage4_waitfifo(struct savagefb_par *par, int space) -{ - int slots = MAXFIFO - space; - - while ((savage_in32(0x48C60) & 0x001fffff) > slots); -} - -static void -savage2000_waitfifo(struct savagefb_par *par, int space) -{ - int slots = MAXFIFO - space; - - while ((savage_in32(0x48C60) & 0x0000ffff) > slots); -} - -/* Wait for idle accelerator */ -static void -savage3D_waitidle(struct savagefb_par *par) -{ - while ((savage_in32(0x48C00) & 0x0008ffff) != 0x80000); -} - -static void -savage4_waitidle(struct savagefb_par *par) -{ - while ((savage_in32(0x48C60) & 0x00a00000) != 0x00a00000); -} - -static void -savage2000_waitidle(struct savagefb_par *par) -{ - while ((savage_in32(0x48C60) & 0x009fffff)); -} - - -static void -SavageSetup2DEngine (struct savagefb_par *par) -{ - unsigned long GlobalBitmapDescriptor; - - GlobalBitmapDescriptor = 1 | 8 | BCI_BD_BW_DISABLE; - BCI_BD_SET_BPP (GlobalBitmapDescriptor, par->depth); - BCI_BD_SET_STRIDE (GlobalBitmapDescriptor, par->vwidth); - - switch(par->chip) { - case S3_SAVAGE3D: - case S3_SAVAGE_MX: - /* Disable BCI */ - savage_out32(0x48C18, savage_in32(0x48C18) & 0x3FF0); - /* Setup BCI command overflow buffer */ - savage_out32(0x48C14, (par->cob_offset >> 11) | (par->cob_index << 29)); - /* Program shadow status update. */ - savage_out32(0x48C10, 0x78207220); - savage_out32(0x48C0C, 0); - /* Enable BCI and command overflow buffer */ - savage_out32(0x48C18, savage_in32(0x48C18) | 0x0C); - break; - case S3_SAVAGE4: - case S3_PROSAVAGE: - case S3_SUPERSAVAGE: - /* Disable BCI */ - savage_out32(0x48C18, savage_in32(0x48C18) & 0x3FF0); - /* Program shadow status update */ - savage_out32(0x48C10, 0x00700040); - savage_out32(0x48C0C, 0); - /* Enable BCI without the COB */ - savage_out32(0x48C18, savage_in32(0x48C18) | 0x08); - break; - case S3_SAVAGE2000: - /* Disable BCI */ - savage_out32(0x48C18, 0); - /* Setup BCI command overflow buffer */ - savage_out32(0x48C18, (par->cob_offset >> 7) | (par->cob_index)); - /* Disable shadow status update */ - savage_out32(0x48A30, 0); - /* Enable BCI and command overflow buffer */ - savage_out32(0x48C18, savage_in32(0x48C18) | 0x00280000 ); - break; - default: - break; - } - /* Turn on 16-bit register access. */ - vga_out8(0x3d4, 0x31); - vga_out8(0x3d5, 0x0c); - - /* Set stride to use GBD. */ - vga_out8 (0x3d4, 0x50); - vga_out8 (0x3d5, vga_in8 (0x3d5 ) | 0xC1); - - /* Enable 2D engine. */ - vga_out8 (0x3d4, 0x40 ); - vga_out8 (0x3d5, 0x01 ); - - savage_out32 (MONO_PAT_0, ~0); - savage_out32 (MONO_PAT_1, ~0); - - /* Setup plane masks */ - savage_out32 (0x8128, ~0 ); /* enable all write planes */ - savage_out32 (0x812C, ~0 ); /* enable all read planes */ - savage_out16 (0x8134, 0x27 ); - savage_out16 (0x8136, 0x07 ); - - /* Now set the GBD */ - par->bci_ptr = 0; - par->SavageWaitFifo (par, 4); - - BCI_SEND( BCI_CMD_SETREG | (1 << 16) | BCI_GBD1 ); - BCI_SEND( 0 ); - BCI_SEND( BCI_CMD_SETREG | (1 << 16) | BCI_GBD2 ); - BCI_SEND( GlobalBitmapDescriptor ); -} - - -static void SavageCalcClock(long freq, int min_m, int min_n1, int max_n1, - int min_n2, int max_n2, long freq_min, - long freq_max, unsigned int *mdiv, - unsigned int *ndiv, unsigned int *r) -{ - long diff, best_diff; - unsigned int m; - unsigned char n1, n2, best_n1=16+2, best_n2=2, best_m=125+2; - - if (freq < freq_min / (1 << max_n2)) { - printk (KERN_ERR "invalid frequency %ld Khz\n", freq); - freq = freq_min / (1 << max_n2); - } - if (freq > freq_max / (1 << min_n2)) { - printk (KERN_ERR "invalid frequency %ld Khz\n", freq); - freq = freq_max / (1 << min_n2); - } - - /* work out suitable timings */ - best_diff = freq; - - for (n2=min_n2; n2<=max_n2; n2++) { - for (n1=min_n1+2; n1<=max_n1+2; n1++) { - m = (freq * n1 * (1 << n2) + HALF_BASE_FREQ) / - BASE_FREQ; - if (m < min_m+2 || m > 127+2) - continue; - if ((m * BASE_FREQ >= freq_min * n1) && - (m * BASE_FREQ <= freq_max * n1)) { - diff = freq * (1 << n2) * n1 - BASE_FREQ * m; - if (diff < 0) - diff = -diff; - if (diff < best_diff) { - best_diff = diff; - best_m = m; - best_n1 = n1; - best_n2 = n2; - } - } - } - } - - *ndiv = best_n1 - 2; - *r = best_n2; - *mdiv = best_m - 2; -} - -static int common_calc_clock(long freq, int min_m, int min_n1, int max_n1, - int min_n2, int max_n2, long freq_min, - long freq_max, unsigned char *mdiv, - unsigned char *ndiv) -{ - long diff, best_diff; - unsigned int m; - unsigned char n1, n2; - unsigned char best_n1 = 16+2, best_n2 = 2, best_m = 125+2; - - best_diff = freq; - - for (n2 = min_n2; n2 <= max_n2; n2++) { - for (n1 = min_n1+2; n1 <= max_n1+2; n1++) { - m = (freq * n1 * (1 << n2) + HALF_BASE_FREQ) / - BASE_FREQ; - if (m < min_m + 2 || m > 127+2) - continue; - if((m * BASE_FREQ >= freq_min * n1) && - (m * BASE_FREQ <= freq_max * n1)) { - diff = freq * (1 << n2) * n1 - BASE_FREQ * m; - if(diff < 0) - diff = -diff; - if(diff < best_diff) { - best_diff = diff; - best_m = m; - best_n1 = n1; - best_n2 = n2; - } - } - } - } - - if(max_n1 == 63) - *ndiv = (best_n1 - 2) | (best_n2 << 6); - else - *ndiv = (best_n1 - 2) | (best_n2 << 5); - - *mdiv = best_m - 2; - - return 0; -} - -#ifdef SAVAGEFB_DEBUG -/* This function is used to debug, it prints out the contents of s3 regs */ - -static void SavagePrintRegs(void) -{ - unsigned char i; - int vgaCRIndex = 0x3d4; - int vgaCRReg = 0x3d5; - - printk(KERN_DEBUG "SR x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE " - "xF" ); - - for( i = 0; i < 0x70; i++ ) { - if( !(i % 16) ) - printk(KERN_DEBUG "\nSR%xx ", i >> 4 ); - vga_out8( 0x3c4, i ); - printk(KERN_DEBUG " %02x", vga_in8(0x3c5) ); - } - - printk(KERN_DEBUG "\n\nCR x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC " - "xD xE xF" ); - - for( i = 0; i < 0xB7; i++ ) { - if( !(i % 16) ) - printk(KERN_DEBUG "\nCR%xx ", i >> 4 ); - vga_out8( vgaCRIndex, i ); - printk(KERN_DEBUG " %02x", vga_in8(vgaCRReg) ); - } - - printk(KERN_DEBUG "\n\n"); -} -#endif - -/* --------------------------------------------------------------------- */ - -static void savage_get_default_par(struct savagefb_par *par) -{ - unsigned char cr3a, cr53, cr66; - - vga_out16 (0x3d4, 0x4838); - vga_out16 (0x3d4, 0xa039); - vga_out16 (0x3c4, 0x0608); - - vga_out8 (0x3d4, 0x66); - cr66 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr66 | 0x80); - vga_out8 (0x3d4, 0x3a); - cr3a = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr3a | 0x80); - vga_out8 (0x3d4, 0x53); - cr53 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr53 & 0x7f); - - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, cr66); - vga_out8 (0x3d4, 0x3a); - vga_out8 (0x3d5, cr3a); - - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, cr66); - vga_out8 (0x3d4, 0x3a); - vga_out8 (0x3d5, cr3a); - - /* unlock extended seq regs */ - vga_out8 (0x3c4, 0x08); - par->SR08 = vga_in8 (0x3c5); - vga_out8 (0x3c5, 0x06); - - /* now save all the extended regs we need */ - vga_out8 (0x3d4, 0x31); - par->CR31 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x32); - par->CR32 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x34); - par->CR34 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x36); - par->CR36 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x3a); - par->CR3A = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x40); - par->CR40 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x42); - par->CR42 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x45); - par->CR45 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x50); - par->CR50 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x51); - par->CR51 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x53); - par->CR53 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x58); - par->CR58 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x60); - par->CR60 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x66); - par->CR66 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x67); - par->CR67 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x68); - par->CR68 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x69); - par->CR69 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x6f); - par->CR6F = vga_in8 (0x3d5); - - vga_out8 (0x3d4, 0x33); - par->CR33 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x86); - par->CR86 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x88); - par->CR88 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x90); - par->CR90 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x91); - par->CR91 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0xb0); - par->CRB0 = vga_in8 (0x3d5) | 0x80; - - /* extended mode timing regs */ - vga_out8 (0x3d4, 0x3b); - par->CR3B = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x3c); - par->CR3C = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x43); - par->CR43 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x5d); - par->CR5D = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x5e); - par->CR5E = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x65); - par->CR65 = vga_in8 (0x3d5); - - /* save seq extended regs for DCLK PLL programming */ - vga_out8 (0x3c4, 0x0e); - par->SR0E = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x0f); - par->SR0F = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x10); - par->SR10 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x11); - par->SR11 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x12); - par->SR12 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x13); - par->SR13 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x29); - par->SR29 = vga_in8 (0x3c5); - - vga_out8 (0x3c4, 0x15); - par->SR15 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x30); - par->SR30 = vga_in8 (0x3c5); - vga_out8 (0x3c4, 0x18); - par->SR18 = vga_in8 (0x3c5); - - /* Save flat panel expansion regsters. */ - if (par->chip == S3_SAVAGE_MX) { - int i; - - for (i = 0; i < 8; i++) { - vga_out8 (0x3c4, 0x54+i); - par->SR54[i] = vga_in8 (0x3c5); - } - } - - vga_out8 (0x3d4, 0x66); - cr66 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr66 | 0x80); - vga_out8 (0x3d4, 0x3a); - cr3a = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr3a | 0x80); - - /* now save MIU regs */ - if (par->chip != S3_SAVAGE_MX) { - par->MMPR0 = savage_in32(FIFO_CONTROL_REG); - par->MMPR1 = savage_in32(MIU_CONTROL_REG); - par->MMPR2 = savage_in32(STREAMS_TIMEOUT_REG); - par->MMPR3 = savage_in32(MISC_TIMEOUT_REG); - } - - vga_out8 (0x3d4, 0x3a); - vga_out8 (0x3d5, cr3a); - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, cr66); -} - -static void savage_update_var(struct fb_var_screeninfo *var, struct fb_videomode *modedb) -{ - var->xres = var->xres_virtual = modedb->xres; - var->yres = modedb->yres; - if (var->yres_virtual < var->yres) - var->yres_virtual = var->yres; - var->xoffset = var->yoffset = 0; - var->pixclock = modedb->pixclock; - var->left_margin = modedb->left_margin; - var->right_margin = modedb->right_margin; - var->upper_margin = modedb->upper_margin; - var->lower_margin = modedb->lower_margin; - var->hsync_len = modedb->hsync_len; - var->vsync_len = modedb->vsync_len; - var->sync = modedb->sync; - var->vmode = modedb->vmode; -} - -static int savagefb_check_var (struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - int memlen, vramlen, mode_valid = 0; - - DBG("savagefb_check_var"); - - var->transp.offset = 0; - var->transp.length = 0; - switch (var->bits_per_pixel) { - case 8: - var->red.offset = var->green.offset = - var->blue.offset = 0; - var->red.length = var->green.length = - var->blue.length = var->bits_per_pixel; - break; - case 16: - var->red.offset = 11; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 6; - var->blue.offset = 0; - var->blue.length = 5; - break; - case 32: - var->transp.offset = 24; - var->transp.length = 8; - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - break; - - default: - return -EINVAL; - } - - if (!info->monspecs.hfmax || !info->monspecs.vfmax || - !info->monspecs.dclkmax || !fb_validate_mode(var, info)) - mode_valid = 1; - - /* calculate modeline if supported by monitor */ - if (!mode_valid && info->monspecs.gtf) { - if (!fb_get_mode(FB_MAXTIMINGS, 0, var, info)) - mode_valid = 1; - } - - if (!mode_valid) { - struct fb_videomode *mode; - - mode = fb_find_best_mode(var, &info->modelist); - if (mode) { - savage_update_var(var, mode); - mode_valid = 1; - } - } - - if (!mode_valid && info->monspecs.modedb_len) - return -EINVAL; - - /* Is the mode larger than the LCD panel? */ - if (par->SavagePanelWidth && - (var->xres > par->SavagePanelWidth || - var->yres > par->SavagePanelHeight)) { - printk (KERN_INFO "Mode (%dx%d) larger than the LCD panel " - "(%dx%d)\n", var->xres, var->yres, - par->SavagePanelWidth, - par->SavagePanelHeight); - return -1; - } - - if (var->yres_virtual < var->yres) - var->yres_virtual = var->yres; - if (var->xres_virtual < var->xres) - var->xres_virtual = var->xres; - - vramlen = info->fix.smem_len; - - memlen = var->xres_virtual * var->bits_per_pixel * - var->yres_virtual / 8; - if (memlen > vramlen) { - var->yres_virtual = vramlen * 8 / - (var->xres_virtual * var->bits_per_pixel); - memlen = var->xres_virtual * var->bits_per_pixel * - var->yres_virtual / 8; - } - - /* we must round yres/xres down, we already rounded y/xres_virtual up - if it was possible. We should return -EINVAL, but I disagree */ - if (var->yres_virtual < var->yres) - var->yres = var->yres_virtual; - if (var->xres_virtual < var->xres) - var->xres = var->xres_virtual; - if (var->xoffset + var->xres > var->xres_virtual) - var->xoffset = var->xres_virtual - var->xres; - if (var->yoffset + var->yres > var->yres_virtual) - var->yoffset = var->yres_virtual - var->yres; - - return 0; -} - - -static int savagefb_decode_var (struct fb_var_screeninfo *var, - struct savagefb_par *par) -{ - struct xtimings timings; - int width, dclk, i, j; /*, refresh; */ - unsigned int m, n, r; - unsigned char tmp = 0; - unsigned int pixclock = var->pixclock; - - DBG("savagefb_decode_var"); - - memset (&timings, 0, sizeof(timings)); - - if (!pixclock) pixclock = 10000; /* 10ns = 100MHz */ - timings.Clock = 1000000000 / pixclock; - if (timings.Clock < 1) timings.Clock = 1; - timings.dblscan = var->vmode & FB_VMODE_DOUBLE; - timings.interlaced = var->vmode & FB_VMODE_INTERLACED; - timings.HDisplay = var->xres; - timings.HSyncStart = timings.HDisplay + var->right_margin; - timings.HSyncEnd = timings.HSyncStart + var->hsync_len; - timings.HTotal = timings.HSyncEnd + var->left_margin; - timings.VDisplay = var->yres; - timings.VSyncStart = timings.VDisplay + var->lower_margin; - timings.VSyncEnd = timings.VSyncStart + var->vsync_len; - timings.VTotal = timings.VSyncEnd + var->upper_margin; - timings.sync = var->sync; - - - par->depth = var->bits_per_pixel; - par->vwidth = var->xres_virtual; - - if (var->bits_per_pixel == 16 && par->chip == S3_SAVAGE3D) { - timings.HDisplay *= 2; - timings.HSyncStart *= 2; - timings.HSyncEnd *= 2; - timings.HTotal *= 2; - } - - /* - * This will allocate the datastructure and initialize all of the - * generic VGA registers. - */ - vgaHWInit (var, par, &timings); - - /* We need to set CR67 whether or not we use the BIOS. */ - - dclk = timings.Clock; - par->CR67 = 0x00; - - switch( var->bits_per_pixel ) { - case 8: - if( (par->chip == S3_SAVAGE2000) && (dclk >= 230000) ) - par->CR67 = 0x10; /* 8bpp, 2 pixels/clock */ - else - par->CR67 = 0x00; /* 8bpp, 1 pixel/clock */ - break; - case 15: - if ( S3_SAVAGE_MOBILE_SERIES(par->chip) || - ((par->chip == S3_SAVAGE2000) && (dclk >= 230000)) ) - par->CR67 = 0x30; /* 15bpp, 2 pixel/clock */ - else - par->CR67 = 0x20; /* 15bpp, 1 pixels/clock */ - break; - case 16: - if( S3_SAVAGE_MOBILE_SERIES(par->chip) || - ((par->chip == S3_SAVAGE2000) && (dclk >= 230000)) ) - par->CR67 = 0x50; /* 16bpp, 2 pixel/clock */ - else - par->CR67 = 0x40; /* 16bpp, 1 pixels/clock */ - break; - case 24: - par->CR67 = 0x70; - break; - case 32: - par->CR67 = 0xd0; - break; - } - - /* - * Either BIOS use is disabled, or we failed to find a suitable - * match. Fall back to traditional register-crunching. - */ - - vga_out8 (0x3d4, 0x3a); - tmp = vga_in8 (0x3d5); - if (1 /*FIXME:psav->pci_burst*/) - par->CR3A = (tmp & 0x7f) | 0x15; - else - par->CR3A = tmp | 0x95; - - par->CR53 = 0x00; - par->CR31 = 0x8c; - par->CR66 = 0x89; - - vga_out8 (0x3d4, 0x58); - par->CR58 = vga_in8 (0x3d5) & 0x80; - par->CR58 |= 0x13; - - par->SR15 = 0x03 | 0x80; - par->SR18 = 0x00; - par->CR43 = par->CR45 = par->CR65 = 0x00; - - vga_out8 (0x3d4, 0x40); - par->CR40 = vga_in8 (0x3d5) & ~0x01; - - par->MMPR0 = 0x010400; - par->MMPR1 = 0x00; - par->MMPR2 = 0x0808; - par->MMPR3 = 0x08080810; - - SavageCalcClock (dclk, 1, 1, 127, 0, 4, 180000, 360000, &m, &n, &r); - /* m = 107; n = 4; r = 2; */ - - if (par->MCLK <= 0) { - par->SR10 = 255; - par->SR11 = 255; - } else { - common_calc_clock (par->MCLK, 1, 1, 31, 0, 3, 135000, 270000, - &par->SR11, &par->SR10); - /* par->SR10 = 80; // MCLK == 286000 */ - /* par->SR11 = 125; */ - } - - par->SR12 = (r << 6) | (n & 0x3f); - par->SR13 = m & 0xff; - par->SR29 = (r & 4) | (m & 0x100) >> 5 | (n & 0x40) >> 2; - - if (var->bits_per_pixel < 24) - par->MMPR0 -= 0x8000; - else - par->MMPR0 -= 0x4000; - - if (timings.interlaced) - par->CR42 = 0x20; - else - par->CR42 = 0x00; - - par->CR34 = 0x10; /* display fifo */ - - i = ((((timings.HTotal >> 3) - 5) & 0x100) >> 8) | - ((((timings.HDisplay >> 3) - 1) & 0x100) >> 7) | - ((((timings.HSyncStart >> 3) - 1) & 0x100) >> 6) | - ((timings.HSyncStart & 0x800) >> 7); - - if ((timings.HSyncEnd >> 3) - (timings.HSyncStart >> 3) > 64) - i |= 0x08; - if ((timings.HSyncEnd >> 3) - (timings.HSyncStart >> 3) > 32) - i |= 0x20; - - j = (par->CRTC[0] + ((i & 0x01) << 8) + - par->CRTC[4] + ((i & 0x10) << 4) + 1) / 2; - - if (j - (par->CRTC[4] + ((i & 0x10) << 4)) < 4) { - if (par->CRTC[4] + ((i & 0x10) << 4) + 4 <= - par->CRTC[0] + ((i & 0x01) << 8)) - j = par->CRTC[4] + ((i & 0x10) << 4) + 4; - else - j = par->CRTC[0] + ((i & 0x01) << 8) + 1; - } - - par->CR3B = j & 0xff; - i |= (j & 0x100) >> 2; - par->CR3C = (par->CRTC[0] + ((i & 0x01) << 8)) / 2; - par->CR5D = i; - par->CR5E = (((timings.VTotal - 2) & 0x400) >> 10) | - (((timings.VDisplay - 1) & 0x400) >> 9) | - (((timings.VSyncStart) & 0x400) >> 8) | - (((timings.VSyncStart) & 0x400) >> 6) | 0x40; - width = (var->xres_virtual * ((var->bits_per_pixel+7) / 8)) >> 3; - par->CR91 = par->CRTC[19] = 0xff & width; - par->CR51 = (0x300 & width) >> 4; - par->CR90 = 0x80 | (width >> 8); - par->MiscOutReg |= 0x0c; - - /* Set frame buffer description. */ - - if (var->bits_per_pixel <= 8) - par->CR50 = 0; - else if (var->bits_per_pixel <= 16) - par->CR50 = 0x10; - else - par->CR50 = 0x30; - - if (var->xres_virtual <= 640) - par->CR50 |= 0x40; - else if (var->xres_virtual == 800) - par->CR50 |= 0x80; - else if (var->xres_virtual == 1024) - par->CR50 |= 0x00; - else if (var->xres_virtual == 1152) - par->CR50 |= 0x01; - else if (var->xres_virtual == 1280) - par->CR50 |= 0xc0; - else if (var->xres_virtual == 1600) - par->CR50 |= 0x81; - else - par->CR50 |= 0xc1; /* Use GBD */ - - if( par->chip == S3_SAVAGE2000 ) - par->CR33 = 0x08; - else - par->CR33 = 0x20; - - par->CRTC[0x17] = 0xeb; - - par->CR67 |= 1; - - vga_out8(0x3d4, 0x36); - par->CR36 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x68); - par->CR68 = vga_in8 (0x3d5); - par->CR69 = 0; - vga_out8 (0x3d4, 0x6f); - par->CR6F = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x86); - par->CR86 = vga_in8 (0x3d5); - vga_out8 (0x3d4, 0x88); - par->CR88 = vga_in8 (0x3d5) | 0x08; - vga_out8 (0x3d4, 0xb0); - par->CRB0 = vga_in8 (0x3d5) | 0x80; - - return 0; -} - -/* --------------------------------------------------------------------- */ - -/* - * Set a single color register. Return != 0 for invalid regno. - */ -static int savagefb_setcolreg(unsigned regno, - unsigned red, - unsigned green, - unsigned blue, - unsigned transp, - struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - - if (regno >= NR_PALETTE) - return -EINVAL; - - par->palette[regno].red = red; - par->palette[regno].green = green; - par->palette[regno].blue = blue; - par->palette[regno].transp = transp; - - switch (info->var.bits_per_pixel) { - case 8: - vga_out8 (0x3c8, regno); - - vga_out8 (0x3c9, red >> 10); - vga_out8 (0x3c9, green >> 10); - vga_out8 (0x3c9, blue >> 10); - break; - - case 16: - if (regno < 16) - ((u32 *)info->pseudo_palette)[regno] = - ((red & 0xf800) ) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - - case 24: - if (regno < 16) - ((u32 *)info->pseudo_palette)[regno] = - ((red & 0xff00) << 8) | - ((green & 0xff00) ) | - ((blue & 0xff00) >> 8); - break; - case 32: - if (regno < 16) - ((u32 *)info->pseudo_palette)[regno] = - ((transp & 0xff00) << 16) | - ((red & 0xff00) << 8) | - ((green & 0xff00) ) | - ((blue & 0xff00) >> 8); - break; - - default: - return 1; - } - - return 0; -} - -static void savagefb_set_par_int (struct savagefb_par *par) -{ - unsigned char tmp, cr3a, cr66, cr67; - - DBG ("savagefb_set_par_int"); - - par->SavageWaitIdle (par); - - vga_out8 (0x3c2, 0x23); - - vga_out16 (0x3d4, 0x4838); - vga_out16 (0x3d4, 0xa539); - vga_out16 (0x3c4, 0x0608); - - vgaHWProtect (par, 1); - - /* - * Some Savage/MX and /IX systems go nuts when trying to exit the - * server after WindowMaker has displayed a gradient background. I - * haven't been able to find what causes it, but a non-destructive - * switch to mode 3 here seems to eliminate the issue. - */ - - VerticalRetraceWait(); - vga_out8 (0x3d4, 0x67); - cr67 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr67/*par->CR67*/ & ~0x0c); /* no STREAMS yet */ - - vga_out8 (0x3d4, 0x23); - vga_out8 (0x3d5, 0x00); - vga_out8 (0x3d4, 0x26); - vga_out8 (0x3d5, 0x00); - - /* restore extended regs */ - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, par->CR66); - vga_out8 (0x3d4, 0x3a); - vga_out8 (0x3d5, par->CR3A); - vga_out8 (0x3d4, 0x31); - vga_out8 (0x3d5, par->CR31); - vga_out8 (0x3d4, 0x32); - vga_out8 (0x3d5, par->CR32); - vga_out8 (0x3d4, 0x58); - vga_out8 (0x3d5, par->CR58); - vga_out8 (0x3d4, 0x53); - vga_out8 (0x3d5, par->CR53 & 0x7f); - - vga_out16 (0x3c4, 0x0608); - - /* Restore DCLK registers. */ - - vga_out8 (0x3c4, 0x0e); - vga_out8 (0x3c5, par->SR0E); - vga_out8 (0x3c4, 0x0f); - vga_out8 (0x3c5, par->SR0F); - vga_out8 (0x3c4, 0x29); - vga_out8 (0x3c5, par->SR29); - vga_out8 (0x3c4, 0x15); - vga_out8 (0x3c5, par->SR15); - - /* Restore flat panel expansion regsters. */ - if( par->chip == S3_SAVAGE_MX ) { - int i; - - for( i = 0; i < 8; i++ ) { - vga_out8 (0x3c4, 0x54+i); - vga_out8 (0x3c5, par->SR54[i]); - } - } - - vgaHWRestore (par); - - /* extended mode timing registers */ - vga_out8 (0x3d4, 0x53); - vga_out8 (0x3d5, par->CR53); - vga_out8 (0x3d4, 0x5d); - vga_out8 (0x3d5, par->CR5D); - vga_out8 (0x3d4, 0x5e); - vga_out8 (0x3d5, par->CR5E); - vga_out8 (0x3d4, 0x3b); - vga_out8 (0x3d5, par->CR3B); - vga_out8 (0x3d4, 0x3c); - vga_out8 (0x3d5, par->CR3C); - vga_out8 (0x3d4, 0x43); - vga_out8 (0x3d5, par->CR43); - vga_out8 (0x3d4, 0x65); - vga_out8 (0x3d5, par->CR65); - - /* restore the desired video mode with cr67 */ - vga_out8 (0x3d4, 0x67); - /* following part not present in X11 driver */ - cr67 = vga_in8 (0x3d5) & 0xf; - vga_out8 (0x3d5, 0x50 | cr67); - udelay (10000); - vga_out8 (0x3d4, 0x67); - /* end of part */ - vga_out8 (0x3d5, par->CR67 & ~0x0c); - - /* other mode timing and extended regs */ - vga_out8 (0x3d4, 0x34); - vga_out8 (0x3d5, par->CR34); - vga_out8 (0x3d4, 0x40); - vga_out8 (0x3d5, par->CR40); - vga_out8 (0x3d4, 0x42); - vga_out8 (0x3d5, par->CR42); - vga_out8 (0x3d4, 0x45); - vga_out8 (0x3d5, par->CR45); - vga_out8 (0x3d4, 0x50); - vga_out8 (0x3d5, par->CR50); - vga_out8 (0x3d4, 0x51); - vga_out8 (0x3d5, par->CR51); - - /* memory timings */ - vga_out8 (0x3d4, 0x36); - vga_out8 (0x3d5, par->CR36); - vga_out8 (0x3d4, 0x60); - vga_out8 (0x3d5, par->CR60); - vga_out8 (0x3d4, 0x68); - vga_out8 (0x3d5, par->CR68); - vga_out8 (0x3d4, 0x69); - vga_out8 (0x3d5, par->CR69); - vga_out8 (0x3d4, 0x6f); - vga_out8 (0x3d5, par->CR6F); - - vga_out8 (0x3d4, 0x33); - vga_out8 (0x3d5, par->CR33); - vga_out8 (0x3d4, 0x86); - vga_out8 (0x3d5, par->CR86); - vga_out8 (0x3d4, 0x88); - vga_out8 (0x3d5, par->CR88); - vga_out8 (0x3d4, 0x90); - vga_out8 (0x3d5, par->CR90); - vga_out8 (0x3d4, 0x91); - vga_out8 (0x3d5, par->CR91); - - if (par->chip == S3_SAVAGE4) { - vga_out8 (0x3d4, 0xb0); - vga_out8 (0x3d5, par->CRB0); - } - - vga_out8 (0x3d4, 0x32); - vga_out8 (0x3d5, par->CR32); - - /* unlock extended seq regs */ - vga_out8 (0x3c4, 0x08); - vga_out8 (0x3c5, 0x06); - - /* Restore extended sequencer regs for MCLK. SR10 == 255 indicates - * that we should leave the default SR10 and SR11 values there. - */ - if (par->SR10 != 255) { - vga_out8 (0x3c4, 0x10); - vga_out8 (0x3c5, par->SR10); - vga_out8 (0x3c4, 0x11); - vga_out8 (0x3c5, par->SR11); - } - - /* restore extended seq regs for dclk */ - vga_out8 (0x3c4, 0x0e); - vga_out8 (0x3c5, par->SR0E); - vga_out8 (0x3c4, 0x0f); - vga_out8 (0x3c5, par->SR0F); - vga_out8 (0x3c4, 0x12); - vga_out8 (0x3c5, par->SR12); - vga_out8 (0x3c4, 0x13); - vga_out8 (0x3c5, par->SR13); - vga_out8 (0x3c4, 0x29); - vga_out8 (0x3c5, par->SR29); - - vga_out8 (0x3c4, 0x18); - vga_out8 (0x3c5, par->SR18); - - /* load new m, n pll values for dclk & mclk */ - vga_out8 (0x3c4, 0x15); - tmp = vga_in8 (0x3c5) & ~0x21; - - vga_out8 (0x3c5, tmp | 0x03); - vga_out8 (0x3c5, tmp | 0x23); - vga_out8 (0x3c5, tmp | 0x03); - vga_out8 (0x3c5, par->SR15); - udelay (100); - - vga_out8 (0x3c4, 0x30); - vga_out8 (0x3c5, par->SR30); - vga_out8 (0x3c4, 0x08); - vga_out8 (0x3c5, par->SR08); - - /* now write out cr67 in full, possibly starting STREAMS */ - VerticalRetraceWait(); - vga_out8 (0x3d4, 0x67); - vga_out8 (0x3d5, par->CR67); - - vga_out8 (0x3d4, 0x66); - cr66 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr66 | 0x80); - vga_out8 (0x3d4, 0x3a); - cr3a = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr3a | 0x80); - - if (par->chip != S3_SAVAGE_MX) { - VerticalRetraceWait(); - savage_out32 (FIFO_CONTROL_REG, par->MMPR0); - par->SavageWaitIdle (par); - savage_out32 (MIU_CONTROL_REG, par->MMPR1); - par->SavageWaitIdle (par); - savage_out32 (STREAMS_TIMEOUT_REG, par->MMPR2); - par->SavageWaitIdle (par); - savage_out32 (MISC_TIMEOUT_REG, par->MMPR3); - } - - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, cr66); - vga_out8 (0x3d4, 0x3a); - vga_out8 (0x3d5, cr3a); - - SavageSetup2DEngine (par); - vgaHWProtect (par, 0); -} - -static void savagefb_update_start (struct savagefb_par *par, - struct fb_var_screeninfo *var) -{ - int base; - - base = ((var->yoffset * var->xres_virtual + (var->xoffset & ~1)) - * ((var->bits_per_pixel+7) / 8)) >> 2; - - /* now program the start address registers */ - vga_out16(0x3d4, (base & 0x00ff00) | 0x0c); - vga_out16(0x3d4, ((base & 0x00ff) << 8) | 0x0d); - vga_out8 (0x3d4, 0x69); - vga_out8 (0x3d5, (base & 0x7f0000) >> 16); -} - - -static void savagefb_set_fix(struct fb_info *info) -{ - info->fix.line_length = info->var.xres_virtual * - info->var.bits_per_pixel / 8; - - if (info->var.bits_per_pixel == 8) - info->fix.visual = FB_VISUAL_PSEUDOCOLOR; - else - info->fix.visual = FB_VISUAL_TRUECOLOR; -} - -#if defined(CONFIG_FB_SAVAGE_ACCEL) -static void savagefb_set_clip(struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - int cmd; - - cmd = BCI_CMD_NOP | BCI_CMD_CLIP_NEW; - par->bci_ptr = 0; - par->SavageWaitFifo(par,3); - BCI_SEND(cmd); - BCI_SEND(BCI_CLIP_TL(0, 0)); - BCI_SEND(BCI_CLIP_BR(0xfff, 0xfff)); -} -#endif - -static int savagefb_set_par (struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - struct fb_var_screeninfo *var = &info->var; - int err; - - DBG("savagefb_set_par"); - err = savagefb_decode_var (var, par); - if (err) - return err; - - if (par->dacSpeedBpp <= 0) { - if (var->bits_per_pixel > 24) - par->dacSpeedBpp = par->clock[3]; - else if (var->bits_per_pixel >= 24) - par->dacSpeedBpp = par->clock[2]; - else if ((var->bits_per_pixel > 8) && (var->bits_per_pixel < 24)) - par->dacSpeedBpp = par->clock[1]; - else if (var->bits_per_pixel <= 8) - par->dacSpeedBpp = par->clock[0]; - } - - /* Set ramdac limits */ - par->maxClock = par->dacSpeedBpp; - par->minClock = 10000; - - savagefb_set_par_int (par); - savagefb_update_start (par, var); - fb_set_cmap (&info->cmap, info); - savagefb_set_fix(info); - savagefb_set_clip(info); - - SavagePrintRegs(); - return 0; -} - -/* - * Pan or Wrap the Display - */ -static int savagefb_pan_display (struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - u_int y_bottom; - - y_bottom = var->yoffset; - - if (!(var->vmode & FB_VMODE_YWRAP)) - y_bottom += var->yres; - - if (var->xoffset > (var->xres_virtual - var->xres)) - return -EINVAL; - if (y_bottom > info->var.yres_virtual) - return -EINVAL; - - savagefb_update_start (par, var); - - info->var.xoffset = var->xoffset; - info->var.yoffset = var->yoffset; - - if (var->vmode & FB_VMODE_YWRAP) - info->var.vmode |= FB_VMODE_YWRAP; - else - info->var.vmode &= ~FB_VMODE_YWRAP; - - return 0; -} - - -static struct fb_ops savagefb_ops = { - .owner = THIS_MODULE, - .fb_check_var = savagefb_check_var, - .fb_set_par = savagefb_set_par, - .fb_setcolreg = savagefb_setcolreg, - .fb_pan_display = savagefb_pan_display, -#if defined(CONFIG_FB_SAVAGE_ACCEL) - .fb_fillrect = savagefb_fillrect, - .fb_copyarea = savagefb_copyarea, - .fb_imageblit = savagefb_imageblit, - .fb_sync = savagefb_sync, -#else - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, -#endif - .fb_cursor = soft_cursor, -}; - -/* --------------------------------------------------------------------- */ - -static struct fb_var_screeninfo __devinitdata savagefb_var800x600x8 = { - .accel_flags = FB_ACCELF_TEXT, - .xres = 800, - .yres = 600, - .xres_virtual = 800, - .yres_virtual = 600, - .bits_per_pixel = 8, - .pixclock = 25000, - .left_margin = 88, - .right_margin = 40, - .upper_margin = 23, - .lower_margin = 1, - .hsync_len = 128, - .vsync_len = 4, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - .vmode = FB_VMODE_NONINTERLACED -}; - -static void savage_enable_mmio (struct savagefb_par *par) -{ - unsigned char val; - - DBG ("savage_enable_mmio\n"); - - val = vga_in8 (0x3c3); - vga_out8 (0x3c3, val | 0x01); - val = vga_in8 (0x3cc); - vga_out8 (0x3c2, val | 0x01); - - if (par->chip >= S3_SAVAGE4) { - vga_out8 (0x3d4, 0x40); - val = vga_in8 (0x3d5); - vga_out8 (0x3d5, val | 1); - } -} - - -void savage_disable_mmio (struct savagefb_par *par) -{ - unsigned char val; - - DBG ("savage_disable_mmio\n"); - - if(par->chip >= S3_SAVAGE4 ) { - vga_out8 (0x3d4, 0x40); - val = vga_in8 (0x3d5); - vga_out8 (0x3d5, val | 1); - } -} - - -static int __devinit savage_map_mmio (struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - DBG ("savage_map_mmio"); - - if (S3_SAVAGE3D_SERIES (par->chip)) - par->mmio.pbase = pci_resource_start (par->pcidev, 0) + - SAVAGE_NEWMMIO_REGBASE_S3; - else - par->mmio.pbase = pci_resource_start (par->pcidev, 0) + - SAVAGE_NEWMMIO_REGBASE_S4; - - par->mmio.len = SAVAGE_NEWMMIO_REGSIZE; - - par->mmio.vbase = ioremap (par->mmio.pbase, par->mmio.len); - if (!par->mmio.vbase) { - printk ("savagefb: unable to map memory mapped IO\n"); - return -ENOMEM; - } else - printk (KERN_INFO "savagefb: mapped io at %p\n", - par->mmio.vbase); - - info->fix.mmio_start = par->mmio.pbase; - info->fix.mmio_len = par->mmio.len; - - par->bci_base = (u32 __iomem *)(par->mmio.vbase + BCI_BUFFER_OFFSET); - par->bci_ptr = 0; - - savage_enable_mmio (par); - - return 0; -} - -static void __devinit savage_unmap_mmio (struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - DBG ("savage_unmap_mmio"); - - savage_disable_mmio(par); - - if (par->mmio.vbase) { - iounmap ((void __iomem *)par->mmio.vbase); - par->mmio.vbase = NULL; - } -} - -static int __devinit savage_map_video (struct fb_info *info, - int video_len) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - int resource; - - DBG("savage_map_video"); - - if (S3_SAVAGE3D_SERIES (par->chip)) - resource = 0; - else - resource = 1; - - par->video.pbase = pci_resource_start (par->pcidev, resource); - par->video.len = video_len; - par->video.vbase = ioremap (par->video.pbase, par->video.len); - - if (!par->video.vbase) { - printk ("savagefb: unable to map screen memory\n"); - return -ENOMEM; - } else - printk (KERN_INFO "savagefb: mapped framebuffer at %p, " - "pbase == %x\n", par->video.vbase, par->video.pbase); - - info->fix.smem_start = par->video.pbase; - info->fix.smem_len = par->video.len - par->cob_size; - info->screen_base = par->video.vbase; - -#ifdef CONFIG_MTRR - par->video.mtrr = mtrr_add (par->video.pbase, video_len, - MTRR_TYPE_WRCOMB, 1); -#endif - return 0; -} - -static void __devinit savage_unmap_video (struct fb_info *info) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - - DBG("savage_unmap_video"); - - if (par->video.vbase) { -#ifdef CONFIG_MTRR - mtrr_del (par->video.mtrr, par->video.pbase, par->video.len); -#endif - - iounmap (par->video.vbase); - par->video.vbase = NULL; - info->screen_base = NULL; - } -} - -static int __devinit savage_init_hw (struct savagefb_par *par) -{ - unsigned char config1, m, n, n1, n2, sr8, cr3f, cr66 = 0, tmp; - - static unsigned char RamSavage3D[] = { 8, 4, 4, 2 }; - static unsigned char RamSavage4[] = { 2, 4, 8, 12, 16, 32, 64, 32 }; - static unsigned char RamSavageMX[] = { 2, 8, 4, 16, 8, 16, 4, 16 }; - static unsigned char RamSavageNB[] = { 0, 2, 4, 8, 16, 32, 2, 2 }; - - int videoRam, videoRambytes; - - DBG("savage_init_hw"); - - /* unprotect CRTC[0-7] */ - vga_out8(0x3d4, 0x11); - tmp = vga_in8(0x3d5); - vga_out8(0x3d5, tmp & 0x7f); - - /* unlock extended regs */ - vga_out16(0x3d4, 0x4838); - vga_out16(0x3d4, 0xa039); - vga_out16(0x3c4, 0x0608); - - vga_out8(0x3d4, 0x40); - tmp = vga_in8(0x3d5); - vga_out8(0x3d5, tmp & ~0x01); - - /* unlock sys regs */ - vga_out8(0x3d4, 0x38); - vga_out8(0x3d5, 0x48); - - /* Unlock system registers. */ - vga_out16(0x3d4, 0x4838); - - /* Next go on to detect amount of installed ram */ - - vga_out8(0x3d4, 0x36); /* for register CR36 (CONFG_REG1), */ - config1 = vga_in8(0x3d5); /* get amount of vram installed */ - - /* Compute the amount of video memory and offscreen memory. */ - - switch (par->chip) { - case S3_SAVAGE3D: - videoRam = RamSavage3D[ (config1 & 0xC0) >> 6 ] * 1024; - break; - - case S3_SAVAGE4: - /* - * The Savage4 has one ugly special case to consider. On - * systems with 4 banks of 2Mx32 SDRAM, the BIOS says 4MB - * when it really means 8MB. Why do it the same when you - * can do it different... - */ - vga_out8(0x3d4, 0x68); /* memory control 1 */ - if( (vga_in8(0x3d5) & 0xC0) == (0x01 << 6) ) - RamSavage4[1] = 8; - - /*FALLTHROUGH*/ - - case S3_SAVAGE2000: - videoRam = RamSavage4[ (config1 & 0xE0) >> 5 ] * 1024; - break; - - case S3_SAVAGE_MX: - case S3_SUPERSAVAGE: - videoRam = RamSavageMX[ (config1 & 0x0E) >> 1 ] * 1024; - break; - - case S3_PROSAVAGE: - videoRam = RamSavageNB[ (config1 & 0xE0) >> 5 ] * 1024; - break; - - default: - /* How did we get here? */ - videoRam = 0; - break; - } - - videoRambytes = videoRam * 1024; - - printk (KERN_INFO "savagefb: probed videoram: %dk\n", videoRam); - - /* reset graphics engine to avoid memory corruption */ - vga_out8 (0x3d4, 0x66); - cr66 = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr66 | 0x02); - udelay (10000); - - vga_out8 (0x3d4, 0x66); - vga_out8 (0x3d5, cr66 & ~0x02); /* clear reset flag */ - udelay (10000); - - - /* - * reset memory interface, 3D engine, AGP master, PCI master, - * master engine unit, motion compensation/LPB - */ - vga_out8 (0x3d4, 0x3f); - cr3f = vga_in8 (0x3d5); - vga_out8 (0x3d5, cr3f | 0x08); - udelay (10000); - - vga_out8 (0x3d4, 0x3f); - vga_out8 (0x3d5, cr3f & ~0x08); /* clear reset flags */ - udelay (10000); - - /* Savage ramdac speeds */ - par->numClocks = 4; - par->clock[0] = 250000; - par->clock[1] = 250000; - par->clock[2] = 220000; - par->clock[3] = 220000; - - /* detect current mclk */ - vga_out8(0x3c4, 0x08); - sr8 = vga_in8(0x3c5); - vga_out8(0x3c5, 0x06); - vga_out8(0x3c4, 0x10); - n = vga_in8(0x3c5); - vga_out8(0x3c4, 0x11); - m = vga_in8(0x3c5); - vga_out8(0x3c4, 0x08); - vga_out8(0x3c5, sr8); - m &= 0x7f; - n1 = n & 0x1f; - n2 = (n >> 5) & 0x03; - par->MCLK = ((1431818 * (m+2)) / (n1+2) / (1 << n2) + 50) / 100; - printk (KERN_INFO "savagefb: Detected current MCLK value of %d kHz\n", - par->MCLK); - - /* Check LCD panel parrmation */ - - if (par->chip == S3_SAVAGE_MX) { - unsigned char cr6b = VGArCR( 0x6b ); - - int panelX = (VGArSEQ (0x61) + - ((VGArSEQ (0x66) & 0x02) << 7) + 1) * 8; - int panelY = (VGArSEQ (0x69) + - ((VGArSEQ (0x6e) & 0x70) << 4) + 1); - - char * sTechnology = "Unknown"; - - /* OK, I admit it. I don't know how to limit the max dot clock - * for LCD panels of various sizes. I thought I copied the - * formula from the BIOS, but many users have parrmed me of - * my folly. - * - * Instead, I'll abandon any attempt to automatically limit the - * clock, and add an LCDClock option to XF86Config. Some day, - * I should come back to this. - */ - - enum ACTIVE_DISPLAYS { /* These are the bits in CR6B */ - ActiveCRT = 0x01, - ActiveLCD = 0x02, - ActiveTV = 0x04, - ActiveCRT2 = 0x20, - ActiveDUO = 0x80 - }; - - if ((VGArSEQ (0x39) & 0x03) == 0) { - sTechnology = "TFT"; - } else if ((VGArSEQ (0x30) & 0x01) == 0) { - sTechnology = "DSTN"; - } else { - sTechnology = "STN"; - } - - printk (KERN_INFO "savagefb: %dx%d %s LCD panel detected %s\n", - panelX, panelY, sTechnology, - cr6b & ActiveLCD ? "and active" : "but not active"); - - if( cr6b & ActiveLCD ) { - /* - * If the LCD is active and panel expansion is enabled, - * we probably want to kill the HW cursor. - */ - - printk (KERN_INFO "savagefb: Limiting video mode to " - "%dx%d\n", panelX, panelY ); - - par->SavagePanelWidth = panelX; - par->SavagePanelHeight = panelY; - - } - } - - savage_get_default_par (par); - - if( S3_SAVAGE4_SERIES(par->chip) ) { - /* - * The Savage4 and ProSavage have COB coherency bugs which - * render the buffer useless. We disable it. - */ - par->cob_index = 2; - par->cob_size = 0x8000 << par->cob_index; - par->cob_offset = videoRambytes; - } else { - /* We use 128kB for the COB on all chips. */ - - par->cob_index = 7; - par->cob_size = 0x400 << par->cob_index; - par->cob_offset = videoRambytes - par->cob_size; - } - - return videoRambytes; -} - -static int __devinit savage_init_fb_info (struct fb_info *info, - struct pci_dev *dev, - const struct pci_device_id *id) -{ - struct savagefb_par *par = (struct savagefb_par *)info->par; - int err = 0; - - par->pcidev = dev; - - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.type_aux = 0; - info->fix.xpanstep = 2; - info->fix.ypanstep = 1; - info->fix.ywrapstep = 0; - info->fix.accel = id->driver_data; - - switch (info->fix.accel) { - case FB_ACCEL_SUPERSAVAGE: - par->chip = S3_SUPERSAVAGE; - snprintf (info->fix.id, 16, "SuperSavage"); - break; - case FB_ACCEL_SAVAGE4: - par->chip = S3_SAVAGE4; - snprintf (info->fix.id, 16, "Savage4"); - break; - case FB_ACCEL_SAVAGE3D: - par->chip = S3_SAVAGE3D; - snprintf (info->fix.id, 16, "Savage3D"); - break; - case FB_ACCEL_SAVAGE3D_MV: - par->chip = S3_SAVAGE3D; - snprintf (info->fix.id, 16, "Savage3D-MV"); - break; - case FB_ACCEL_SAVAGE2000: - par->chip = S3_SAVAGE2000; - snprintf (info->fix.id, 16, "Savage2000"); - break; - case FB_ACCEL_SAVAGE_MX_MV: - par->chip = S3_SAVAGE_MX; - snprintf (info->fix.id, 16, "Savage/MX-MV"); - break; - case FB_ACCEL_SAVAGE_MX: - par->chip = S3_SAVAGE_MX; - snprintf (info->fix.id, 16, "Savage/MX"); - break; - case FB_ACCEL_SAVAGE_IX_MV: - par->chip = S3_SAVAGE_MX; - snprintf (info->fix.id, 16, "Savage/IX-MV"); - break; - case FB_ACCEL_SAVAGE_IX: - par->chip = S3_SAVAGE_MX; - snprintf (info->fix.id, 16, "Savage/IX"); - break; - case FB_ACCEL_PROSAVAGE_PM: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "ProSavagePM"); - break; - case FB_ACCEL_PROSAVAGE_KM: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "ProSavageKM"); - break; - case FB_ACCEL_S3TWISTER_P: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "TwisterP"); - break; - case FB_ACCEL_S3TWISTER_K: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "TwisterK"); - break; - case FB_ACCEL_PROSAVAGE_DDR: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "ProSavageDDR"); - break; - case FB_ACCEL_PROSAVAGE_DDRK: - par->chip = S3_PROSAVAGE; - snprintf (info->fix.id, 16, "ProSavage8"); - break; - } - - if (S3_SAVAGE3D_SERIES(par->chip)) { - par->SavageWaitIdle = savage3D_waitidle; - par->SavageWaitFifo = savage3D_waitfifo; - } else if (S3_SAVAGE4_SERIES(par->chip) || - S3_SUPERSAVAGE == par->chip) { - par->SavageWaitIdle = savage4_waitidle; - par->SavageWaitFifo = savage4_waitfifo; - } else { - par->SavageWaitIdle = savage2000_waitidle; - par->SavageWaitFifo = savage2000_waitfifo; - } - - info->var.nonstd = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.width = -1; - info->var.height = -1; - info->var.accel_flags = 0; - - info->fbops = &savagefb_ops; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_YPAN | - FBINFO_HWACCEL_XPAN | - FBINFO_MISC_MODESWITCHLATE; - - info->pseudo_palette = par->pseudo_palette; - -#if defined(CONFIG_FB_SAVAGE_ACCEL) - /* FIFO size + padding for commands */ - info->pixmap.addr = kmalloc(8*1024, GFP_KERNEL); - - err = -ENOMEM; - if (info->pixmap.addr) { - memset(info->pixmap.addr, 0, 8*1024); - info->pixmap.size = 8*1024; - info->pixmap.scan_align = 4; - info->pixmap.buf_align = 4; - info->pixmap.access_align = 4; - - fb_alloc_cmap (&info->cmap, NR_PALETTE, 0); - info->flags |= FBINFO_HWACCEL_COPYAREA | - FBINFO_HWACCEL_FILLRECT | - FBINFO_HWACCEL_IMAGEBLIT; - - err = 0; - } -#endif - return err; -} - -/* --------------------------------------------------------------------- */ - -static int __devinit savagefb_probe (struct pci_dev* dev, - const struct pci_device_id* id) -{ - struct fb_info *info; - struct savagefb_par *par; - u_int h_sync, v_sync; - int err, lpitch; - int video_len; - - DBG("savagefb_probe"); - SavagePrintRegs(); - - info = framebuffer_alloc(sizeof(struct savagefb_par), &dev->dev); - if (!info) - return -ENOMEM; - par = info->par; - err = pci_enable_device(dev); - if (err) - goto failed_enable; - - if (pci_request_regions(dev, "savagefb")) { - printk(KERN_ERR "cannot request PCI regions\n"); - goto failed_enable; - } - - err = -ENOMEM; - - if (savage_init_fb_info(info, dev, id)) - goto failed_init; - - err = savage_map_mmio(info); - if (err) - goto failed_mmio; - - video_len = savage_init_hw(par); - if (video_len < 0) { - err = video_len; - goto failed_mmio; - } - - err = savage_map_video(info, video_len); - if (err) - goto failed_video; - - INIT_LIST_HEAD(&info->modelist); -#if defined(CONFIG_FB_SAVAGE_I2C) - savagefb_create_i2c_busses(info); - savagefb_probe_i2c_connector(par, &par->edid); - fb_edid_to_monspecs(par->edid, &info->monspecs); - fb_videomode_to_modelist(info->monspecs.modedb, - info->monspecs.modedb_len, - &info->modelist); -#endif - info->var = savagefb_var800x600x8; - - if (mode_option) { - fb_find_mode(&info->var, info, mode_option, - info->monspecs.modedb, info->monspecs.modedb_len, - NULL, 8); - } else if (info->monspecs.modedb != NULL) { - struct fb_monspecs *specs = &info->monspecs; - struct fb_videomode modedb; - - if (info->monspecs.misc & FB_MISC_1ST_DETAIL) { - int i; - - for (i = 0; i < specs->modedb_len; i++) { - if (specs->modedb[i].flag & FB_MODE_IS_FIRST) { - modedb = specs->modedb[i]; - break; - } - } - } else { - /* otherwise, get first mode in database */ - modedb = specs->modedb[0]; - } - - savage_update_var(&info->var, &modedb); - } - - /* maximize virtual vertical length */ - lpitch = info->var.xres_virtual*((info->var.bits_per_pixel + 7) >> 3); - info->var.yres_virtual = info->fix.smem_len/lpitch; - - if (info->var.yres_virtual < info->var.yres) - goto failed; - -#if defined(CONFIG_FB_SAVAGE_ACCEL) - /* - * The clipping coordinates are masked with 0xFFF, so limit our - * virtual resolutions to these sizes. - */ - if (info->var.yres_virtual > 0x1000) - info->var.yres_virtual = 0x1000; - - if (info->var.xres_virtual > 0x1000) - info->var.xres_virtual = 0x1000; -#endif - savagefb_check_var(&info->var, info); - savagefb_set_fix(info); - - /* - * Calculate the hsync and vsync frequencies. Note that - * we split the 1e12 constant up so that we can preserve - * the precision and fit the results into 32-bit registers. - * (1953125000 * 512 = 1e12) - */ - h_sync = 1953125000 / info->var.pixclock; - h_sync = h_sync * 512 / (info->var.xres + info->var.left_margin + - info->var.right_margin + - info->var.hsync_len); - v_sync = h_sync / (info->var.yres + info->var.upper_margin + - info->var.lower_margin + info->var.vsync_len); - - printk(KERN_INFO "savagefb v" SAVAGEFB_VERSION ": " - "%dkB VRAM, using %dx%d, %d.%03dkHz, %dHz\n", - info->fix.smem_len >> 10, - info->var.xres, info->var.yres, - h_sync / 1000, h_sync % 1000, v_sync); - - - fb_destroy_modedb(info->monspecs.modedb); - info->monspecs.modedb = NULL; - - err = register_framebuffer (info); - if (err < 0) - goto failed; - - printk (KERN_INFO "fb: S3 %s frame buffer device\n", - info->fix.id); - - /* - * Our driver data - */ - pci_set_drvdata(dev, info); - - return 0; - - failed: -#ifdef CONFIG_FB_SAVAGE_I2C - savagefb_delete_i2c_busses(info); -#endif - fb_alloc_cmap (&info->cmap, 0, 0); - savage_unmap_video(info); - failed_video: - savage_unmap_mmio (info); - failed_mmio: - kfree(info->pixmap.addr); - failed_init: - pci_release_regions(dev); - failed_enable: - framebuffer_release(info); - - return err; -} - -static void __devexit savagefb_remove (struct pci_dev *dev) -{ - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); - - DBG("savagefb_remove"); - - if (info) { - /* - * If unregister_framebuffer fails, then - * we will be leaving hooks that could cause - * oopsen laying around. - */ - if (unregister_framebuffer (info)) - printk (KERN_WARNING "savagefb: danger danger! " - "Oopsen imminent!\n"); - -#ifdef CONFIG_FB_SAVAGE_I2C - savagefb_delete_i2c_busses(info); -#endif - fb_alloc_cmap (&info->cmap, 0, 0); - savage_unmap_video (info); - savage_unmap_mmio (info); - kfree(info->pixmap.addr); - pci_release_regions(dev); - framebuffer_release(info); - - /* - * Ensure that the driver data is no longer - * valid. - */ - pci_set_drvdata(dev, NULL); - } -} - -static int savagefb_suspend (struct pci_dev* dev, u32 state) -{ - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); - struct savagefb_par *par = (struct savagefb_par *)info->par; - - DBG("savagefb_suspend"); - printk(KERN_DEBUG "state: %u\n", state); - - acquire_console_sem(); - fb_set_suspend(info, state); - savage_disable_mmio(par); - release_console_sem(); - - pci_disable_device(dev); - pci_set_power_state(dev, state); - - return 0; -} - -static int savagefb_resume (struct pci_dev* dev) -{ - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); - struct savagefb_par *par = (struct savagefb_par *)info->par; - - DBG("savage_resume"); - - pci_set_power_state(dev, 0); - pci_restore_state(dev); - if(pci_enable_device(dev)) - DBG("err"); - - SavagePrintRegs(); - - acquire_console_sem(); - - savage_enable_mmio(par); - savage_init_hw(par); - savagefb_set_par (info); - - fb_set_suspend (info, 0); - release_console_sem(); - - return 0; -} - - -static struct pci_device_id savagefb_devices[] __devinitdata = { - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX128, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX64, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX64C, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IX128SDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IX128DDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IX64SDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IX64DDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IXCSDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_IXCDDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE4, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE4}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE3D, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE3D}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE3D_MV, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE3D_MV}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE2000, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE2000}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE_MX_MV, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE_MX_MV}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE_MX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE_MX}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE_IX_MV, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE_IX_MV}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_SAVAGE_IX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SAVAGE_IX}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_PROSAVAGE_PM, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_PROSAVAGE_PM}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_PROSAVAGE_KM, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_PROSAVAGE_KM}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_S3TWISTER_P, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_S3TWISTER_P}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_S3TWISTER_K, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_S3TWISTER_K}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_PROSAVAGE_DDR, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_PROSAVAGE_DDR}, - - {PCI_VENDOR_ID_S3, PCI_CHIP_PROSAVAGE_DDRK, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_PROSAVAGE_DDRK}, - - {0, 0, 0, 0, 0, 0, 0} -}; - -MODULE_DEVICE_TABLE(pci, savagefb_devices); - -static struct pci_driver savagefb_driver = { - .name = "savagefb", - .id_table = savagefb_devices, - .probe = savagefb_probe, - .suspend = savagefb_suspend, - .resume = savagefb_resume, - .remove = __devexit_p(savagefb_remove) -}; - -/* **************************** exit-time only **************************** */ - -static void __exit savage_done (void) -{ - DBG("savage_done"); - pci_unregister_driver (&savagefb_driver); -} - - -/* ************************* init in-kernel code ************************** */ - -int __init savagefb_setup(char *options) -{ -#ifndef MODULE - char *this_opt; - - if (!options || !*options) - return 0; - - while ((this_opt = strsep(&options, ",")) != NULL) { - mode_option = this_opt; - } -#endif /* !MODULE */ - return 0; -} - -int __init savagefb_init(void) -{ - char *option; - - DBG("savagefb_init"); - - if (fb_get_options("savagefb", &option)) - return -ENODEV; - - savagefb_setup(option); - return pci_register_driver (&savagefb_driver); - -} - -module_init(savagefb_init); -module_exit(savage_done); diff --git a/fs/devpts/xattr.c b/fs/devpts/xattr.c deleted file mode 100644 index db7e15c4f..000000000 --- a/fs/devpts/xattr.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - File: fs/devpts/xattr.c - - Derived from fs/ext3/xattr.c, changed in the following ways: - drop everything related to persistent storage of EAs - pass dentry rather than inode to internal methods - only presently define a handler for security modules -*/ - -#include -#include -#include -#include -#include -#include "xattr.h" - -static struct devpts_xattr_handler *devpts_xattr_handlers[DEVPTS_XATTR_INDEX_MAX]; -static rwlock_t devpts_handler_lock = RW_LOCK_UNLOCKED; - -int -devpts_xattr_register(int name_index, struct devpts_xattr_handler *handler) -{ - int error = -EINVAL; - - if (name_index > 0 && name_index <= DEVPTS_XATTR_INDEX_MAX) { - write_lock(&devpts_handler_lock); - if (!devpts_xattr_handlers[name_index-1]) { - devpts_xattr_handlers[name_index-1] = handler; - error = 0; - } - write_unlock(&devpts_handler_lock); - } - return error; -} - -void -devpts_xattr_unregister(int name_index, struct devpts_xattr_handler *handler) -{ - if (name_index > 0 || name_index <= DEVPTS_XATTR_INDEX_MAX) { - write_lock(&devpts_handler_lock); - devpts_xattr_handlers[name_index-1] = NULL; - write_unlock(&devpts_handler_lock); - } -} - -static inline const char * -strcmp_prefix(const char *a, const char *a_prefix) -{ - while (*a_prefix && *a == *a_prefix) { - a++; - a_prefix++; - } - return *a_prefix ? NULL : a; -} - -/* - * Decode the extended attribute name, and translate it into - * the name_index and name suffix. - */ -static inline struct devpts_xattr_handler * -devpts_xattr_resolve_name(const char **name) -{ - struct devpts_xattr_handler *handler = NULL; - int i; - - if (!*name) - return NULL; - read_lock(&devpts_handler_lock); - for (i=0; iprefix); - if (n) { - handler = devpts_xattr_handlers[i]; - *name = n; - break; - } - } - } - read_unlock(&devpts_handler_lock); - return handler; -} - -static inline struct devpts_xattr_handler * -devpts_xattr_handler(int name_index) -{ - struct devpts_xattr_handler *handler = NULL; - if (name_index > 0 && name_index <= DEVPTS_XATTR_INDEX_MAX) { - read_lock(&devpts_handler_lock); - handler = devpts_xattr_handlers[name_index-1]; - read_unlock(&devpts_handler_lock); - } - return handler; -} - -/* - * Inode operation getxattr() - * - * dentry->d_inode->i_sem down - */ -ssize_t -devpts_getxattr(struct dentry *dentry, const char *name, - void *buffer, size_t size) -{ - struct devpts_xattr_handler *handler; - - handler = devpts_xattr_resolve_name(&name); - if (!handler) - return -EOPNOTSUPP; - return handler->get(dentry, name, buffer, size); -} - -/* - * Inode operation listxattr() - * - * dentry->d_inode->i_sem down - */ -ssize_t -devpts_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) -{ - struct devpts_xattr_handler *handler = NULL; - int i, error = 0; - unsigned int size = 0; - char *buf; - - read_lock(&devpts_handler_lock); - - for (i=0; ilist(dentry, NULL); - } - - if (!buffer) { - error = size; - goto out; - } else { - error = -ERANGE; - if (size > buffer_size) - goto out; - } - - buf = buffer; - for (i=0; ilist(dentry, buf); - } - error = size; - -out: - read_unlock(&devpts_handler_lock); - return size; -} - -/* - * Inode operation setxattr() - * - * dentry->d_inode->i_sem down - */ -int -devpts_setxattr(struct dentry *dentry, const char *name, - const void *value, size_t size, int flags) -{ - struct devpts_xattr_handler *handler; - - if (size == 0) - value = ""; /* empty EA, do not remove */ - handler = devpts_xattr_resolve_name(&name); - if (!handler) - return -EOPNOTSUPP; - return handler->set(dentry, name, value, size, flags); -} - -/* - * Inode operation removexattr() - * - * dentry->d_inode->i_sem down - */ -int -devpts_removexattr(struct dentry *dentry, const char *name) -{ - struct devpts_xattr_handler *handler; - - handler = devpts_xattr_resolve_name(&name); - if (!handler) - return -EOPNOTSUPP; - return handler->set(dentry, name, NULL, 0, XATTR_REPLACE); -} - -int __init -init_devpts_xattr(void) -{ -#ifdef CONFIG_DEVPTS_FS_SECURITY - int err; - - err = devpts_xattr_register(DEVPTS_XATTR_INDEX_SECURITY, - &devpts_xattr_security_handler); - if (err) - return err; -#endif - - return 0; -} - -void -exit_devpts_xattr(void) -{ -#ifdef CONFIG_DEVPTS_FS_SECURITY - devpts_xattr_unregister(DEVPTS_XATTR_INDEX_SECURITY, - &devpts_xattr_security_handler); -#endif - -} diff --git a/fs/devpts/xattr.h b/fs/devpts/xattr.h deleted file mode 100644 index ecd74a098..000000000 --- a/fs/devpts/xattr.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - File: fs/devpts/xattr.h - - Derived from fs/ext3/xattr.h, changed in the following ways: - drop everything related to persistent storage of EAs - pass dentry rather than inode to internal methods - only presently define a handler for security modules -*/ - -#include -#include - -/* Name indexes */ -#define DEVPTS_XATTR_INDEX_MAX 10 -#define DEVPTS_XATTR_INDEX_SECURITY 1 - -# ifdef CONFIG_DEVPTS_FS_XATTR - -struct devpts_xattr_handler { - char *prefix; - size_t (*list)(struct dentry *dentry, char *buffer); - int (*get)(struct dentry *dentry, const char *name, void *buffer, - size_t size); - int (*set)(struct dentry *dentry, const char *name, const void *buffer, - size_t size, int flags); -}; - -extern int devpts_xattr_register(int, struct devpts_xattr_handler *); -extern void devpts_xattr_unregister(int, struct devpts_xattr_handler *); - -extern int devpts_setxattr(struct dentry *, const char *, const void *, size_t, int); -extern ssize_t devpts_getxattr(struct dentry *, const char *, void *, size_t); -extern ssize_t devpts_listxattr(struct dentry *, char *, size_t); -extern int devpts_removexattr(struct dentry *, const char *); - -extern int init_devpts_xattr(void); -extern void exit_devpts_xattr(void); - -# else /* CONFIG_DEVPTS_FS_XATTR */ -# define devpts_setxattr NULL -# define devpts_getxattr NULL -# define devpts_listxattr NULL -# define devpts_removexattr NULL - -static inline int -init_devpts_xattr(void) -{ - return 0; -} - -static inline void -exit_devpts_xattr(void) -{ -} - -# endif /* CONFIG_DEVPTS_FS_XATTR */ - -extern struct devpts_xattr_handler devpts_xattr_security_handler; - diff --git a/fs/fat/fatfs_syms.c b/fs/fat/fatfs_syms.c deleted file mode 100644 index 3645d73f0..000000000 --- a/fs/fat/fatfs_syms.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * linux/fs/fat/fatfs_syms.c - * - * Exported kernel symbols for the low-level FAT-based fs support. - * - */ - -#include -#include - -#include -#include - -EXPORT_SYMBOL(fat_new_dir); -EXPORT_SYMBOL(fat_date_unix2dos); -EXPORT_SYMBOL(fat__get_entry); -EXPORT_SYMBOL(fat_notify_change); -EXPORT_SYMBOL(fat_attach); -EXPORT_SYMBOL(fat_detach); -EXPORT_SYMBOL(fat_build_inode); -EXPORT_SYMBOL(fat_fill_super); -EXPORT_SYMBOL(fat_search_long); -EXPORT_SYMBOL(fat_scan); -EXPORT_SYMBOL(fat_add_entries); -EXPORT_SYMBOL(fat_dir_empty); - -int __init fat_cache_init(void); -void __exit fat_cache_destroy(void); -int __init fat_init_inodecache(void); -void __exit fat_destroy_inodecache(void); -static int __init init_fat_fs(void) -{ - int ret; - - ret = fat_cache_init(); - if (ret < 0) - return ret; - return fat_init_inodecache(); -} - -static void __exit exit_fat_fs(void) -{ - fat_cache_destroy(); - fat_destroy_inodecache(); -} - -module_init(init_fat_fs) -module_exit(exit_fat_fs) diff --git a/fs/intermezzo/Makefile b/fs/intermezzo/Makefile deleted file mode 100644 index 260c7af24..000000000 --- a/fs/intermezzo/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile 1.00 Peter Braam -# - -obj-$(CONFIG_INTERMEZZO_FS) += intermezzo.o - -intermezzo-objs := cache.o dcache.o dir.o ext_attr.o file.o fileset.o \ - inode.o journal.o journal_ext2.o journal_ext3.o \ - journal_obdfs.o journal_reiserfs.o journal_tmpfs.o journal_xfs.o \ - kml_reint.o kml_unpack.o methods.o presto.o psdev.o replicator.o \ - super.o sysctl.o upcall.o vfs.o diff --git a/fs/intermezzo/cache.c b/fs/intermezzo/cache.c deleted file mode 100644 index f97bc164d..000000000 --- a/fs/intermezzo/cache.c +++ /dev/null @@ -1,207 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -/* - This file contains the routines associated with managing a - cache of files for InterMezzo. These caches have two reqs: - - need to be found fast so they are hashed by the device, - with an attempt to have collision chains of length 1. - The methods for the cache are set up in methods. -*/ - -extern kmem_cache_t * presto_dentry_slab; - -/* the intent of this hash is to have collision chains of length 1 */ -#define CACHES_BITS 8 -#define CACHES_SIZE (1 << CACHES_BITS) -#define CACHES_MASK CACHES_SIZE - 1 -static struct list_head presto_caches[CACHES_SIZE]; - -static inline int presto_cache_hash(struct super_block *s) -{ - return (CACHES_MASK) & ((unsigned long)s >> L1_CACHE_SHIFT); -} - -inline void presto_cache_add(struct presto_cache *cache) -{ - list_add(&cache->cache_chain, - &presto_caches[presto_cache_hash(cache->cache_sb)]); -} - -inline void presto_cache_init_hash(void) -{ - int i; - for ( i = 0; i < CACHES_SIZE; i++ ) { - INIT_LIST_HEAD(&presto_caches[i]); - } -} - -int izo_ioctl_packlen(struct izo_ioctl_data *data) -{ - int len = sizeof(struct izo_ioctl_data); - len += size_round(data->ioc_inllen1); - len += size_round(data->ioc_inllen2); - return len; -} - -/* map a device to a cache */ -struct presto_cache *presto_cache_find(struct super_block *s) -{ - struct presto_cache *cache; - struct list_head *lh, *tmp; - - lh = tmp = &(presto_caches[presto_cache_hash(s)]); - while ( (tmp = lh->next) != lh ) { - cache = list_entry(tmp, struct presto_cache, cache_chain); - if (cache->cache_sb == s) - return cache; - } - return NULL; -} - - -/* map an inode to a cache */ -struct presto_cache *presto_get_cache(struct inode *inode) -{ - struct presto_cache *cache; - ENTRY; - /* find the correct presto_cache here, based on the device */ - cache = presto_cache_find(inode->i_sb); - if ( !cache ) { - CERROR("WARNING: no presto cache for %s, ino %ld\n", - inode->i_sb->s_id, inode->i_ino); - EXIT; - return NULL; - } - EXIT; - return cache; -} - -/* another debugging routine: check fs is InterMezzo fs */ -int presto_ispresto(struct inode *inode) -{ - struct presto_cache *cache; - - if ( !inode ) - return 0; - cache = presto_get_cache(inode); - if ( !cache ) - return 0; - return inode->i_sb == cache->cache_sb; -} - -/* setup a cache structure when we need one */ -struct presto_cache *presto_cache_init(void) -{ - struct presto_cache *cache; - - PRESTO_ALLOC(cache, sizeof(struct presto_cache)); - if ( cache ) { - memset(cache, 0, sizeof(struct presto_cache)); - INIT_LIST_HEAD(&cache->cache_chain); - INIT_LIST_HEAD(&cache->cache_fset_list); - cache->cache_lock = SPIN_LOCK_UNLOCKED; - cache->cache_reserved = 0; - } - return cache; -} - -/* free a cache structure and all of the memory it is pointing to */ -inline void presto_free_cache(struct presto_cache *cache) -{ - if (!cache) - return; - - list_del(&cache->cache_chain); - if (cache->cache_sb && cache->cache_sb->s_root && - presto_d2d(cache->cache_sb->s_root)) { - kmem_cache_free(presto_dentry_slab, - presto_d2d(cache->cache_sb->s_root)); - cache->cache_sb->s_root->d_fsdata = NULL; - } - - PRESTO_FREE(cache, sizeof(struct presto_cache)); -} - -int presto_reserve_space(struct presto_cache *cache, loff_t req) -{ - struct filter_fs *filter; - loff_t avail; - struct super_block *sb = cache->cache_sb; - filter = cache->cache_filter; - if (!filter ) { - EXIT; - return 0; - } - if (!filter->o_trops ) { - EXIT; - return 0; - } - if (!filter->o_trops->tr_avail ) { - EXIT; - return 0; - } - - spin_lock(&cache->cache_lock); - avail = filter->o_trops->tr_avail(cache, sb); - CDEBUG(D_SUPER, "ESC::%ld +++> %ld \n", (long) cache->cache_reserved, - (long) (cache->cache_reserved + req)); - CDEBUG(D_SUPER, "ESC::Avail::%ld \n", (long) avail); - if (req + cache->cache_reserved > avail) { - spin_unlock(&cache->cache_lock); - EXIT; - return -ENOSPC; - } - cache->cache_reserved += req; - spin_unlock(&cache->cache_lock); - - EXIT; - return 0; -} - -void presto_release_space(struct presto_cache *cache, loff_t req) -{ - CDEBUG(D_SUPER, "ESC::%ld ---> %ld \n", (long) cache->cache_reserved, - (long) (cache->cache_reserved - req)); - spin_lock(&cache->cache_lock); - cache->cache_reserved -= req; - spin_unlock(&cache->cache_lock); -} diff --git a/fs/intermezzo/dcache.c b/fs/intermezzo/dcache.c deleted file mode 100644 index 8f8e2c516..000000000 --- a/fs/intermezzo/dcache.c +++ /dev/null @@ -1,342 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Original version: Copyright (C) 1996 P. Braam and M. Callahan - * Rewritten for Linux 2.1. Copyright (C) 1997 Carnegie Mellon University - * d_fsdata and NFS compatiblity fixes Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Directory operations for InterMezzo filesystem - */ - -/* inode dentry alias list walking code adapted from linux/fs/dcache.c - * - * fs/dcache.c - * - * (C) 1997 Thomas Schoebel-Theuer, - * with heavy changes by Linus Torvalds - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" - -kmem_cache_t * presto_dentry_slab; - -/* called when a cache lookup succeeds */ -static int presto_d_revalidate(struct dentry *de, struct nameidata *nd) -{ - struct inode *inode = de->d_inode; - struct presto_file_set * root_fset; - - ENTRY; - if (!inode) { - EXIT; - return 0; - } - - if (is_bad_inode(inode)) { - EXIT; - return 0; - } - - if (!presto_d2d(de)) { - presto_set_dd(de); - } - - if (!presto_d2d(de)) { - EXIT; - return 0; - } - - root_fset = presto_d2d(de->d_inode->i_sb->s_root)->dd_fset; - if (root_fset->fset_flags & FSET_FLAT_BRANCH && - (presto_d2d(de)->dd_fset != root_fset )) { - presto_d2d(de)->dd_fset = root_fset; - } - - EXIT; - return 1; - -#if 0 - /* The following is needed for metadata on demand. */ - if ( S_ISDIR(inode->i_mode) ) { - EXIT; - return (presto_chk(de, PRESTO_DATA) && - (presto_chk(de, PRESTO_ATTR))); - } else { - EXIT; - return presto_chk(de, PRESTO_ATTR); - } -#endif -} - -static void presto_d_release(struct dentry *dentry) -{ - if (!presto_d2d(dentry)) { - /* This can happen for dentries from NFSd */ - return; - } - presto_d2d(dentry)->dd_count--; - - if (!presto_d2d(dentry)->dd_count) { - kmem_cache_free(presto_dentry_slab, presto_d2d(dentry)); - dentry->d_fsdata = NULL; - } -} - -struct dentry_operations presto_dentry_ops = -{ - .d_revalidate = presto_d_revalidate, - .d_release = presto_d_release -}; - -static inline int presto_is_dentry_ROOT (struct dentry *dentry) -{ - return(dentry_name_cmp(dentry,"ROOT") && - !dentry_name_cmp(dentry->d_parent,".intermezzo")); -} - -static struct presto_file_set* presto_try_find_fset(struct dentry* dentry, - int *is_under_d_intermezzo) -{ - struct dentry* temp_dentry; - struct presto_dentry_data *d_data; - int found_root=0; - - ENTRY; - CDEBUG(D_FSDATA, "finding fileset for %p:%s\n", dentry, - dentry->d_name.name); - - *is_under_d_intermezzo = 0; - - /* walk up through the branch to get the fileset */ - /* The dentry we are passed presumably does not have the correct - * fset information. However, we still want to start walking up - * the branch from this dentry to get our found_root and - * is_under_d_intermezzo decisions correct - */ - for (temp_dentry = dentry ; ; temp_dentry = temp_dentry->d_parent) { - CDEBUG(D_FSDATA, "--->dentry %p:%*s\n", temp_dentry, - temp_dentry->d_name.len,temp_dentry->d_name.name); - if (presto_is_dentry_ROOT(temp_dentry)) - found_root = 1; - if (!found_root && - dentry_name_cmp(temp_dentry, ".intermezzo")) { - *is_under_d_intermezzo = 1; - } - d_data = presto_d2d(temp_dentry); - if (d_data) { - /* If we found a "ROOT" dentry while walking up the - * branch, we will journal regardless of whether - * we are under .intermezzo or not. - * If we are already under d_intermezzo don't reverse - * the decision here...even if we found a "ROOT" - * dentry above .intermezzo (if we were ever to - * modify the directory structure). - */ - if (!*is_under_d_intermezzo) - *is_under_d_intermezzo = !found_root && - (d_data->dd_flags & PRESTO_DONT_JOURNAL); - EXIT; - return d_data->dd_fset; - } - if (temp_dentry->d_parent == temp_dentry) { - break; - } - } - EXIT; - return NULL; -} - -/* Only call this function on positive dentries */ -static struct presto_dentry_data* presto_try_find_alias_with_dd ( - struct dentry* dentry) -{ - struct inode *inode=dentry->d_inode; - struct list_head *head, *next, *tmp; - struct dentry *tmp_dentry; - - /* Search through the alias list for dentries with d_fsdata */ - spin_lock(&dcache_lock); - head = &inode->i_dentry; - next = inode->i_dentry.next; - while (next != head) { - tmp = next; - next = tmp->next; - tmp_dentry = list_entry(tmp, struct dentry, d_alias); - if (!presto_d2d(tmp_dentry)) { - spin_unlock(&dcache_lock); - return presto_d2d(tmp_dentry); - } - } - spin_unlock(&dcache_lock); - return NULL; -} - -/* Only call this function on positive dentries */ -static void presto_set_alias_dd (struct dentry *dentry, - struct presto_dentry_data* dd) -{ - struct inode *inode=dentry->d_inode; - struct list_head *head, *next, *tmp; - struct dentry *tmp_dentry; - - /* Set d_fsdata for this dentry */ - dd->dd_count++; - dentry->d_fsdata = dd; - - /* Now set d_fsdata for all dentries in the alias list. */ - spin_lock(&dcache_lock); - head = &inode->i_dentry; - next = inode->i_dentry.next; - while (next != head) { - tmp = next; - next = tmp->next; - tmp_dentry = list_entry(tmp, struct dentry, d_alias); - if (!presto_d2d(tmp_dentry)) { - dd->dd_count++; - tmp_dentry->d_fsdata = dd; - } - } - spin_unlock(&dcache_lock); - return; -} - -inline struct presto_dentry_data *izo_alloc_ddata(void) -{ - struct presto_dentry_data *dd; - - dd = kmem_cache_alloc(presto_dentry_slab, SLAB_KERNEL); - if (dd == NULL) { - CERROR("IZO: out of memory trying to allocate presto_dentry_data\n"); - return NULL; - } - memset(dd, 0, sizeof(*dd)); - dd->dd_count = 1; - - return dd; -} - -/* This uses the BKL! */ -int presto_set_dd(struct dentry * dentry) -{ - struct presto_file_set *fset; - struct presto_dentry_data *dd; - int is_under_d_izo; - int error=0; - - ENTRY; - - if (!dentry) - BUG(); - - lock_kernel(); - - /* Did we lose a race? */ - if (dentry->d_fsdata) { - CERROR("dentry %p already has d_fsdata set\n", dentry); - if (dentry->d_inode) - CERROR(" inode: %ld\n", dentry->d_inode->i_ino); - EXIT; - goto out_unlock; - } - - if (dentry->d_inode != NULL) { - /* NFSd runs find_fh_dentry which instantiates disconnected - * dentries which are then connected without a lookup(). - * So it is possible to have connected dentries that do not - * have d_fsdata set. So we walk the list trying to find - * an alias which has its d_fsdata set and then use that - * for all the other dentries as well. - * - SHP,Vinny. - */ - - /* If there is an alias with d_fsdata use it. */ - if ((dd = presto_try_find_alias_with_dd (dentry))) { - presto_set_alias_dd (dentry, dd); - EXIT; - goto out_unlock; - } - } else { - /* Negative dentry */ - CDEBUG(D_FSDATA,"negative dentry %p: %*s\n", dentry, - dentry->d_name.len, dentry->d_name.name); - } - - /* No pre-existing d_fsdata, we need to construct one. - * First, we must walk up the tree to find the fileset - * If a fileset can't be found, we leave a null fsdata - * and return EROFS to indicate that we can't journal - * updates. - */ - fset = presto_try_find_fset (dentry, &is_under_d_izo); - if (!fset) { -#ifdef PRESTO_NO_NFS - CERROR("No fileset for dentry %p: %*s\n", dentry, - dentry->d_name.len, dentry->d_name.name); -#endif - error = -EROFS; - EXIT; - goto out_unlock; - } - - dentry->d_fsdata = izo_alloc_ddata(); - if (!presto_d2d(dentry)) { - CERROR ("InterMezzo: out of memory allocating d_fsdata\n"); - error = -ENOMEM; - goto out_unlock; - } - presto_d2d(dentry)->dd_fset = fset; - if (is_under_d_izo) - presto_d2d(dentry)->dd_flags |= PRESTO_DONT_JOURNAL; - EXIT; - -out_unlock: - CDEBUG(D_FSDATA,"presto_set_dd dentry %p: %*s, d_fsdata %p\n", - dentry, dentry->d_name.len, dentry->d_name.name, - dentry->d_fsdata); - unlock_kernel(); - return error; -} - -int presto_init_ddata_cache(void) -{ - ENTRY; - presto_dentry_slab = - kmem_cache_create("presto_cache", - sizeof(struct presto_dentry_data), 0, - SLAB_HWCACHE_ALIGN, NULL, - NULL); - EXIT; - return (presto_dentry_slab != NULL); -} - -void presto_cleanup_ddata_cache(void) -{ - kmem_cache_destroy(presto_dentry_slab); -} diff --git a/fs/intermezzo/dir.c b/fs/intermezzo/dir.c deleted file mode 100644 index 3ec2e696a..000000000 --- a/fs/intermezzo/dir.c +++ /dev/null @@ -1,1333 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Tacitus Systems - * Copyright (C) 2000 Peter J. Braam - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -static inline void presto_relock_sem(struct inode *dir) -{ - /* the lock from sys_mkdir / lookup_create */ - down(&dir->i_sem); - /* the rest is done by the do_{create,mkdir, ...} */ -} - -static inline void presto_relock_other(struct inode *dir) -{ - /* vfs_mkdir locks */ - // down(&dir->i_zombie); - //lock_kernel(); -} - -static inline void presto_fulllock(struct inode *dir) -{ - /* the lock from sys_mkdir / lookup_create */ - down(&dir->i_sem); - /* vfs_mkdir locks */ - // down(&dir->i_zombie); - //lock_kernel(); -} - -static inline void presto_unlock(struct inode *dir) -{ - /* vfs_mkdir locks */ - //unlock_kernel(); - // up(&dir->i_zombie); - /* the lock from sys_mkdir / lookup_create */ - up(&dir->i_sem); -} - - -/* - * these are initialized in super.c - */ -extern int presto_permission(struct inode *inode, int mask, struct nameidata *nd); -static int izo_authorized_uid; - -int izo_dentry_is_ilookup(struct dentry *dentry, ino_t *id, - unsigned int *generation) -{ - char tmpname[64]; - char *next; - - ENTRY; - /* prefix is 7 characters: '...ino:' */ - if ( dentry->d_name.len < 7 || dentry->d_name.len > 64 || - memcmp(dentry->d_name.name, PRESTO_ILOOKUP_MAGIC, 7) != 0 ) { - EXIT; - return 0; - } - - memcpy(tmpname, dentry->d_name.name + 7, dentry->d_name.len - 7); - *(tmpname + dentry->d_name.len - 7) = '\0'; - - /* name is of the form ...ino:: */ - *id = simple_strtoul(tmpname, &next, 16); - if ( *next == PRESTO_ILOOKUP_SEP ) { - *generation = simple_strtoul(next + 1, 0, 16); - CDEBUG(D_INODE, "ino string: %s, Id = %lx (%lu), " - "generation %x (%d)\n", - tmpname, *id, *id, *generation, *generation); - EXIT; - return 1; - } else { - EXIT; - return 0; - } -} - -struct dentry *presto_tmpfs_ilookup(struct inode *dir, - struct dentry *dentry, - ino_t ino, - unsigned int generation) -{ - return dentry; -} - - -inline int presto_can_ilookup(void) -{ - return (current->euid == izo_authorized_uid || - capable(CAP_DAC_READ_SEARCH)); -} - -struct dentry *presto_iget_ilookup(struct inode *dir, - struct dentry *dentry, - ino_t ino, - unsigned int generation) -{ - struct inode *inode; - int error; - - ENTRY; - - if ( !presto_can_ilookup() ) { - CERROR("ilookup denied: euid %u, authorized_uid %u\n", - current->euid, izo_authorized_uid); - return ERR_PTR(-EPERM); - } - error = -ENOENT; - inode = iget(dir->i_sb, ino); - if (!inode) { - CERROR("fatal: NULL inode ino %lu\n", ino); - goto cleanup_iput; - } - if (is_bad_inode(inode) || inode->i_nlink == 0) { - CERROR("fatal: bad inode ino %lu, links %d\n", ino, inode->i_nlink); - goto cleanup_iput; - } - if (inode->i_generation != generation) { - CERROR("fatal: bad generation %u (want %u)\n", - inode->i_generation, generation); - goto cleanup_iput; - } - - d_instantiate(dentry, inode); - dentry->d_flags |= DCACHE_DISCONNECTED; /* NFS hack */ - - EXIT; - return NULL; - -cleanup_iput: - if (inode) - iput(inode); - return ERR_PTR(error); -} - -struct dentry *presto_add_ilookup_dentry(struct dentry *parent, - struct dentry *real) -{ - struct inode *inode = real->d_inode; - struct dentry *de; - char buf[32]; - char *ptr = buf; - struct dentry *inodir; - struct presto_dentry_data *dd; - - inodir = lookup_one_len("..iopen..", parent, strlen("..iopen..")); - if (!inodir || IS_ERR(inodir) || !inodir->d_inode ) { - CERROR("%s: bad ..iopen.. lookup\n", __FUNCTION__); - return NULL; - } - inodir->d_inode->i_op = &presto_dir_iops; - - snprintf(ptr, 32, "...ino:%lx:%x", inode->i_ino, inode->i_generation); - - de = lookup_one_len(ptr, inodir, strlen(ptr)); - if (!de || IS_ERR(de)) { - CERROR("%s: bad ...ino lookup %ld\n", - __FUNCTION__, PTR_ERR(de)); - dput(inodir); - return NULL; - } - - dd = presto_d2d(real); - if (!dd) - BUG(); - - /* already exists */ - if (de->d_inode) - BUG(); -#if 0 - if (de->d_inode != inode ) { - CERROR("XX de->d_inode %ld, inode %ld\n", - de->d_inode->i_ino, inode->i_ino); - BUG(); - } - if (dd->dd_inodentry) { - CERROR("inodentry exists %ld \n", inode->i_ino); - BUG(); - } - dput(inodir); - return de; - } -#endif - - if (presto_d2d(de)) - BUG(); - - atomic_inc(&inode->i_count); - de->d_op = &presto_dentry_ops; - d_add(de, inode); - if (!de->d_op) - CERROR("DD: no ops dentry %p, dd %p\n", de, dd); - dd->dd_inodentry = de; - dd->dd_count++; - de->d_fsdata = dd; - - dput(inodir); - return de; -} - -struct dentry *presto_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) -{ - int rc = 0; - struct dentry *de; - struct presto_cache *cache; - int minor; - ino_t ino; - unsigned int generation; - struct inode_operations *iops; - int is_ilookup = 0; - - ENTRY; - cache = presto_get_cache(dir); - if (cache == NULL) { - CERROR("InterMezzo BUG: no cache in presto_lookup " - "(dir ino: %ld)!\n", dir->i_ino); - EXIT; - return NULL; - } - minor = presto_c2m(cache); - - iops = filter_c2cdiops(cache->cache_filter); - if (!iops || !iops->lookup) { - CERROR("InterMezzo BUG: filesystem has no lookup\n"); - EXIT; - return NULL; - } - - - CDEBUG(D_CACHE, "dentry %p, dir ino: %ld, name: %*s, islento: %d\n", - dentry, dir->i_ino, dentry->d_name.len, dentry->d_name.name, - ISLENTO(minor)); - - if (dentry->d_fsdata) - CERROR("DD -- BAD dentry %p has data\n", dentry); - - dentry->d_fsdata = NULL; -#if 0 - if (ext2_check_for_iopen(dir, dentry)) - de = NULL; - else { -#endif - if ( izo_dentry_is_ilookup(dentry, &ino, &generation) ) { - de = cache->cache_filter->o_trops->tr_ilookup - (dir, dentry, ino, generation); - is_ilookup = 1; - } else - de = iops->lookup(dir, dentry, nd); -#if 0 - } -#endif - - if ( IS_ERR(de) ) { - CERROR("dentry lookup error %ld\n", PTR_ERR(de)); - return de; - } - - /* some file systems have no read_inode: set methods here */ - if (dentry->d_inode) - presto_set_ops(dentry->d_inode, cache->cache_filter); - - filter_setup_dentry_ops(cache->cache_filter, - dentry->d_op, &presto_dentry_ops); - dentry->d_op = filter_c2udops(cache->cache_filter); - - /* In lookup we will tolerate EROFS return codes from presto_set_dd - * to placate NFS. EROFS indicates that a fileset was not found but - * we should still be able to continue through a lookup. - * Anything else is a hard error and must be returned to VFS. */ - if (!is_ilookup) - rc = presto_set_dd(dentry); - if (rc && rc != -EROFS) { - CERROR("presto_set_dd failed (dir %ld, name %*s): %d\n", - dir->i_ino, dentry->d_name.len, dentry->d_name.name, rc); - return ERR_PTR(rc); - } - - EXIT; - return NULL; -} - -static inline int presto_check_set_fsdata (struct dentry *de) -{ - if (presto_d2d(de) == NULL) { -#ifdef PRESTO_NO_NFS - CERROR("dentry without fsdata: %p: %*s\n", de, - de->d_name.len, de->d_name.name); - BUG(); -#endif - return presto_set_dd (de); - } - - return 0; -} - -int presto_setattr(struct dentry *de, struct iattr *iattr) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct lento_vfs_context info = { 0, {0}, 0 }; - - ENTRY; - - error = presto_prep(de, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - if (!iattr->ia_valid) - CDEBUG(D_INODE, "presto_setattr: iattr is not valid\n"); - - CDEBUG(D_INODE, "valid %#x, mode %#o, uid %u, gid %u, size %Lu, " - "atime %lu mtime %lu ctime %lu flags %d\n", - iattr->ia_valid, iattr->ia_mode, iattr->ia_uid, iattr->ia_gid, - iattr->ia_size, iattr->ia_atime.tv_sec, iattr->ia_mtime.tv_sec, - iattr->ia_ctime.tv_sec, iattr->ia_attr_flags); - - if ( presto_get_permit(de->d_inode) < 0 ) { - EXIT; - return -EROFS; - } - - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_setattr(fset, de, iattr, &info); - presto_put_permit(de->d_inode); - return error; -} - -/* - * Now the meat: the fs operations that require journaling - * - * - * XXX: some of these need modifications for hierarchical filesets - */ - -int presto_prep(struct dentry *dentry, struct presto_cache **cache, - struct presto_file_set **fset) -{ - int rc; - - /* NFS might pass us dentries which have not gone through lookup. - * Test and set d_fsdata for such dentries - */ - rc = presto_check_set_fsdata (dentry); - if (rc) return rc; - - *fset = presto_fset(dentry); - if ( *fset == NULL ) { - CERROR("No file set for dentry at %p: %*s\n", dentry, - dentry->d_name.len, dentry->d_name.name); - return -EROFS; - } - - *cache = (*fset)->fset_cache; - if ( *cache == NULL ) { - CERROR("PRESTO: BAD, BAD: cannot find cache\n"); - return -EBADF; - } - - CDEBUG(D_PIOCTL, "---> cache flags %x, fset flags %x\n", - (*cache)->cache_flags, (*fset)->fset_flags); - if( presto_is_read_only(*fset) ) { - CERROR("PRESTO: cannot modify read-only fileset, minor %d.\n", - presto_c2m(*cache)); - return -EROFS; - } - return 0; -} - -static int presto_create(struct inode * dir, struct dentry * dentry, int mode, - struct nameidata *nd) -{ - int error; - struct presto_cache *cache; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - struct presto_file_set *fset; - - ENTRY; - error = presto_check_set_fsdata(dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - presto_unlock(dir); - - /* Does blocking and non-blocking behavious need to be - checked for. Without blocking (return 1), the permit - was acquired without reintegration - */ - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - presto_relock_sem(dir); - parent = dentry->d_parent; - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_create(fset, parent, dentry, mode, &info); - - presto_relock_other(dir); - presto_put_permit(dir); - EXIT; - return error; -} - -static int presto_link(struct dentry *old_dentry, struct inode *dir, - struct dentry *new_dentry) -{ - int error; - struct presto_cache *cache, *new_cache; - struct presto_file_set *fset, *new_fset; - struct dentry *parent = new_dentry->d_parent; - struct lento_vfs_context info; - - ENTRY; - error = presto_prep(old_dentry, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - error = presto_check_set_fsdata(new_dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(new_dentry->d_parent, &new_cache, &new_fset); - if ( error ) { - EXIT; - return error; - } - - if (fset != new_fset) { - EXIT; - return -EXDEV; - } - - presto_unlock(dir); - if ( presto_get_permit(old_dentry->d_inode) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - presto_relock_sem(dir); - parent = new_dentry->d_parent; - - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_link(fset, old_dentry, parent, - new_dentry, &info); - -#if 0 - /* XXX for links this is not right */ - if (cache->cache_filter->o_trops->tr_add_ilookup ) { - struct dentry *d; - d = cache->cache_filter->o_trops->tr_add_ilookup - (dir->i_sb->s_root, new_dentry, 1); - } -#endif - - presto_relock_other(dir); - presto_put_permit(dir); - presto_put_permit(old_dentry->d_inode); - return error; -} - -static int presto_mkdir(struct inode * dir, struct dentry * dentry, int mode) -{ - int error; - struct presto_file_set *fset; - struct presto_cache *cache; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - - ENTRY; - - error = presto_check_set_fsdata(dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - presto_unlock(dir); - - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - - presto_relock_sem(dir); - parent = dentry->d_parent; - error = presto_do_mkdir(fset, parent, dentry, mode, &info); - presto_relock_other(dir); - presto_put_permit(dir); - return error; -} - - - -static int presto_symlink(struct inode *dir, struct dentry *dentry, - const char *name) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - - ENTRY; - error = presto_check_set_fsdata(dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - presto_unlock(dir); - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - presto_relock_sem(dir); - parent = dentry->d_parent; - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_symlink(fset, parent, dentry, name, &info); - presto_relock_other(dir); - presto_put_permit(dir); - return error; -} - -int presto_unlink(struct inode *dir, struct dentry *dentry) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - - ENTRY; - error = presto_check_set_fsdata(dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - presto_unlock(dir); - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - presto_relock_sem(dir); - parent = dentry->d_parent; - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - - error = presto_do_unlink(fset, parent, dentry, &info); - - presto_relock_other(dir); - presto_put_permit(dir); - return error; -} - -static int presto_rmdir(struct inode *dir, struct dentry *dentry) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - - ENTRY; - CDEBUG(D_FILE, "prepping presto\n"); - error = presto_check_set_fsdata(dentry); - - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - CDEBUG(D_FILE, "unlocking\n"); - /* We need to dget() before the dput in double_unlock, to ensure we - * still have dentry references. double_lock doesn't do dget for us. - */ - if (d_unhashed(dentry)) - d_rehash(dentry); - // double_up(&dir->i_zombie, &dentry->d_inode->i_zombie); - up(&dentry->d_inode->i_sem); - up(&dir->i_sem); - - CDEBUG(D_FILE, "getting permit\n"); - if ( presto_get_permit(parent->d_inode) < 0 ) { - EXIT; - down(&dir->i_sem); - down(&dentry->d_inode->i_sem); - // double_down(&dir->i_sem, &dentry->d_inode->i_sem); - // double_down(&dir->i_zombie, &dentry->d_inode->i_zombie); - - lock_kernel(); - return -EROFS; - } - CDEBUG(D_FILE, "locking\n"); - - down(&dir->i_sem); - down(&dentry->d_inode->i_sem); - parent = dentry->d_parent; - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_rmdir(fset, parent, dentry, &info); - presto_put_permit(parent->d_inode); - lock_kernel(); - EXIT; - return error; -} - -static int presto_mknod(struct inode * dir, struct dentry * dentry, int mode, dev_t rdev) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct dentry *parent = dentry->d_parent; - struct lento_vfs_context info; - - if (!old_valid_dev(rdev)) - return -EINVAL; - - ENTRY; - error = presto_check_set_fsdata(dentry); - if ( error ) { - EXIT; - return error; - } - - error = presto_prep(dentry->d_parent, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - presto_unlock(dir); - if ( presto_get_permit(dir) < 0 ) { - EXIT; - presto_fulllock(dir); - return -EROFS; - } - - presto_relock_sem(dir); - parent = dentry->d_parent; - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = presto_do_mknod(fset, parent, dentry, mode, rdev, &info); - presto_relock_other(dir); - presto_put_permit(dir); - EXIT; - return error; -} - - - -// XXX this can be optimized: renamtes across filesets only require -// multiple KML records, but can locally be executed normally. -int presto_rename(struct inode *old_dir, struct dentry *old_dentry, - struct inode *new_dir, struct dentry *new_dentry) -{ - int error; - struct presto_cache *cache, *new_cache; - struct presto_file_set *fset, *new_fset; - struct lento_vfs_context info; - struct dentry *old_parent = old_dentry->d_parent; - struct dentry *new_parent = new_dentry->d_parent; - int triple; - - ENTRY; - error = presto_prep(old_dentry, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - error = presto_prep(new_parent, &new_cache, &new_fset); - if ( error ) { - EXIT; - return error; - } - - if ( fset != new_fset ) { - EXIT; - return -EXDEV; - } - - /* We need to do dget before the dput in double_unlock, to ensure we - * still have dentry references. double_lock doesn't do dget for us. - */ - - triple = (S_ISDIR(old_dentry->d_inode->i_mode) && new_dentry->d_inode)? - 1:0; - - unlock_rename(new_dentry->d_parent, old_dentry->d_parent); - - if ( presto_get_permit(old_dir) < 0 ) { - EXIT; - return -EROFS; - } - if ( presto_get_permit(new_dir) < 0 ) { - EXIT; - return -EROFS; - } - - lock_rename(new_dentry->d_parent, old_dentry->d_parent); - memset(&info, 0, sizeof(info)); - if (!ISLENTO(presto_c2m(cache))) - info.flags = LENTO_FL_KML; - info.flags |= LENTO_FL_IGNORE_TIME; - error = do_rename(fset, old_parent, old_dentry, new_parent, - new_dentry, &info); - - presto_put_permit(new_dir); - presto_put_permit(old_dir); - return error; -} - -/* basically this allows the ilookup processes access to all files for - * reading, while not making ilookup totally insecure. This could all - * go away if we could set the CAP_DAC_READ_SEARCH capability for the client. - */ -/* If posix acls are available, the underlying cache fs will export the - * appropriate permission function. Thus we do not worry here about ACLs - * or EAs. -SHP - */ -int presto_permission(struct inode *inode, int mask, struct nameidata *nd) -{ - unsigned short mode = inode->i_mode; - struct presto_cache *cache; - int rc; - - ENTRY; - if ( presto_can_ilookup() && !(mask & S_IWOTH)) { - CDEBUG(D_CACHE, "ilookup on %ld OK\n", inode->i_ino); - EXIT; - return 0; - } - - cache = presto_get_cache(inode); - - if ( cache ) { - /* we only override the file/dir permission operations */ - struct inode_operations *fiops = filter_c2cfiops(cache->cache_filter); - struct inode_operations *diops = filter_c2cdiops(cache->cache_filter); - - if ( S_ISREG(mode) && fiops && fiops->permission ) { - EXIT; - return fiops->permission(inode, mask, nd); - } - if ( S_ISDIR(mode) && diops && diops->permission ) { - EXIT; - return diops->permission(inode, mask, nd); - } - } - - /* The cache filesystem doesn't have its own permission function, - * so we call the default one. - */ - rc = vfs_permission(inode, mask); - - EXIT; - return rc; -} - - -int presto_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) -{ - char buf[1024]; - struct izo_ioctl_data *data = NULL; - struct presto_dentry_data *dd; - int rc; - - ENTRY; - - /* Try the filesystem's ioctl first, and return if it succeeded. */ - dd = presto_d2d(file->f_dentry); - if (dd && dd->dd_fset) { - int (*cache_ioctl)(struct inode *, struct file *, unsigned int, unsigned long ) = filter_c2cdfops(dd->dd_fset->fset_cache->cache_filter)->ioctl; - rc = -ENOTTY; - if (cache_ioctl) - rc = cache_ioctl(inode, file, cmd, arg); - if (rc != -ENOTTY) { - EXIT; - return rc; - } - } - - if (current->euid != 0 && current->euid != izo_authorized_uid) { - EXIT; - return -EPERM; - } - - memset(buf, 0, sizeof(buf)); - - if (izo_ioctl_getdata(buf, buf + 1024, (void *)arg)) { - CERROR("intermezzo ioctl: data error\n"); - return -EINVAL; - } - data = (struct izo_ioctl_data *)buf; - - switch(cmd) { - case IZO_IOC_REINTKML: { - int rc; - int cperr; - rc = kml_reint_rec(file, data); - - EXIT; - cperr = copy_to_user((char *)arg, data, sizeof(*data)); - if (cperr) { - CERROR("WARNING: cperr %d\n", cperr); - rc = -EFAULT; - } - return rc; - } - - case IZO_IOC_GET_RCVD: { - struct izo_rcvd_rec rec; - struct presto_file_set *fset; - int rc; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - rc = izo_rcvd_get(&rec, fset, data->ioc_uuid); - if (rc < 0) { - EXIT; - return rc; - } - - EXIT; - return copy_to_user((char *)arg, &rec, sizeof(rec))? -EFAULT : 0; - } - - case IZO_IOC_REPSTATUS: { - __u64 client_kmlsize; - struct izo_rcvd_rec *lr_client; - struct izo_rcvd_rec rec; - struct presto_file_set *fset; - int minor; - int rc; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - client_kmlsize = data->ioc_kmlsize; - lr_client = (struct izo_rcvd_rec *) data->ioc_pbuf1; - - rc = izo_repstatus(fset, client_kmlsize, - lr_client, &rec); - if (rc < 0) { - EXIT; - return rc; - } - - EXIT; - return copy_to_user((char *)arg, &rec, sizeof(rec))? -EFAULT : 0; - } - - case IZO_IOC_GET_CHANNEL: { - struct presto_file_set *fset; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - - data->ioc_dev = fset->fset_cache->cache_psdev->uc_minor; - CDEBUG(D_PSDEV, "CHANNEL %d\n", data->ioc_dev); - EXIT; - return copy_to_user((char *)arg, data, sizeof(*data))? -EFAULT : 0; - } - - case IZO_IOC_SET_IOCTL_UID: - izo_authorized_uid = data->ioc_uid; - EXIT; - return 0; - - case IZO_IOC_SET_PID: - rc = izo_psdev_setpid(data->ioc_dev); - EXIT; - return rc; - - case IZO_IOC_SET_CHANNEL: - rc = izo_psdev_setchannel(file, data->ioc_dev); - EXIT; - return rc; - - case IZO_IOC_GET_KML_SIZE: { - struct presto_file_set *fset; - __u64 kmlsize; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - - kmlsize = presto_kml_offset(fset) + fset->fset_kml_logical_off; - - EXIT; - return copy_to_user((char *)arg, &kmlsize, sizeof(kmlsize))?-EFAULT : 0; - } - - case IZO_IOC_PURGE_FILE_DATA: { - struct presto_file_set *fset; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - - rc = izo_purge_file(fset, data->ioc_inlbuf1); - EXIT; - return rc; - } - - case IZO_IOC_GET_FILEID: { - rc = izo_get_fileid(file, data); - EXIT; - if (rc) - return rc; - return copy_to_user((char *)arg, data, sizeof(*data))? -EFAULT : 0; - } - - case IZO_IOC_SET_FILEID: { - rc = izo_set_fileid(file, data); - EXIT; - if (rc) - return rc; - return copy_to_user((char *)arg, data, sizeof(*data))? -EFAULT : 0; - } - - case IZO_IOC_ADJUST_LML: { - struct lento_vfs_context *info; - info = (struct lento_vfs_context *)data->ioc_inlbuf1; - rc = presto_adjust_lml(file, info); - EXIT; - return rc; - } - - case IZO_IOC_CONNECT: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_connect(minor, data->ioc_ino, - data->ioc_generation, data->ioc_uuid, - data->ioc_flags); - EXIT; - return rc; - } - - case IZO_IOC_GO_FETCH_KML: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_go_fetch_kml(minor, fset->fset_name, - data->ioc_uuid, data->ioc_kmlsize); - EXIT; - return rc; - } - - case IZO_IOC_REVOKE_PERMIT: - if (data->ioc_flags) - rc = izo_revoke_permit(file->f_dentry, data->ioc_uuid); - else - rc = izo_revoke_permit(file->f_dentry, NULL); - EXIT; - return rc; - - case IZO_IOC_CLEAR_FSET: - rc = izo_clear_fsetroot(file->f_dentry); - EXIT; - return rc; - - case IZO_IOC_CLEAR_ALL_FSETS: { - struct presto_file_set *fset; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - - rc = izo_clear_all_fsetroots(fset->fset_cache); - EXIT; - return rc; - } - - case IZO_IOC_SET_FSET: - /* - * Mark this dentry as being a fileset root. - */ - rc = presto_set_fsetroot_from_ioc(file->f_dentry, - data->ioc_inlbuf1, - data->ioc_flags); - EXIT; - return rc; - - - case IZO_IOC_MARK: { - int res = 0; /* resulting flags - returned to user */ - int error; - - CDEBUG(D_DOWNCALL, "mark inode: %ld, and: %x, or: %x, what %d\n", - file->f_dentry->d_inode->i_ino, data->ioc_and_flag, - data->ioc_or_flag, data->ioc_mark_what); - - switch (data->ioc_mark_what) { - case MARK_DENTRY: - error = izo_mark_dentry(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, &res); - break; - case MARK_FSET: - error = izo_mark_fset(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, &res); - break; - case MARK_CACHE: - error = izo_mark_cache(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, &res); - break; - case MARK_GETFL: { - int fflags, cflags; - data->ioc_and_flag = 0xffffffff; - data->ioc_or_flag = 0; - error = izo_mark_dentry(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, &res); - if (error) - break; - error = izo_mark_fset(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, &fflags); - if (error) - break; - error = izo_mark_cache(file->f_dentry, - data->ioc_and_flag, - data->ioc_or_flag, - &cflags); - - if (error) - break; - data->ioc_and_flag = fflags; - data->ioc_or_flag = cflags; - break; - } - default: - error = -EINVAL; - } - - if (error) { - EXIT; - return error; - } - data->ioc_mark_what = res; - CDEBUG(D_DOWNCALL, "mark inode: %ld, and: %x, or: %x, what %x\n", - file->f_dentry->d_inode->i_ino, data->ioc_and_flag, - data->ioc_or_flag, data->ioc_mark_what); - - EXIT; - return copy_to_user((char *)arg, data, sizeof(*data))? -EFAULT : 0; - } -#if 0 - case IZO_IOC_CLIENT_MAKE_BRANCH: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_client_make_branch(minor, fset->fset_name, - data->ioc_inlbuf1, - data->ioc_inlbuf2); - EXIT; - return rc; - } -#endif - case IZO_IOC_SERVER_MAKE_BRANCH: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - izo_upc_server_make_branch(minor, data->ioc_inlbuf1); - EXIT; - return 0; - } - case IZO_IOC_SET_KMLSIZE: { - struct presto_file_set *fset; - int minor; - struct izo_rcvd_rec rec; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_set_kmlsize(minor, fset->fset_name, data->ioc_uuid, - data->ioc_kmlsize); - - if (rc != 0) { - EXIT; - return rc; - } - - rc = izo_rcvd_get(&rec, fset, data->ioc_uuid); - if (rc == -EINVAL) { - /* We don't know anything about this uuid yet; no - * worries. */ - memset(&rec, 0, sizeof(rec)); - } else if (rc <= 0) { - CERROR("InterMezzo: error reading last_rcvd: %d\n", rc); - EXIT; - return rc; - } - rec.lr_remote_offset = data->ioc_kmlsize; - rc = izo_rcvd_write(fset, &rec); - if (rc <= 0) { - CERROR("InterMezzo: error writing last_rcvd: %d\n", rc); - EXIT; - return rc; - } - EXIT; - return rc; - } - case IZO_IOC_BRANCH_UNDO: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_branch_undo(minor, fset->fset_name, - data->ioc_inlbuf1); - EXIT; - return rc; - } - case IZO_IOC_BRANCH_REDO: { - struct presto_file_set *fset; - int minor; - - fset = presto_fset(file->f_dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - minor = presto_f2m(fset); - - rc = izo_upc_branch_redo(minor, fset->fset_name, - data->ioc_inlbuf1); - EXIT; - return rc; - } - - default: - EXIT; - return -ENOTTY; - - } - EXIT; - return 0; -} - -struct file_operations presto_dir_fops = { - .ioctl = presto_ioctl -}; - -struct inode_operations presto_dir_iops = { - .create = presto_create, - .lookup = presto_lookup, - .link = presto_link, - .unlink = presto_unlink, - .symlink = presto_symlink, - .mkdir = presto_mkdir, - .rmdir = presto_rmdir, - .mknod = presto_mknod, - .rename = presto_rename, - .permission = presto_permission, - .setattr = presto_setattr, -#ifdef CONFIG_FS_EXT_ATTR - .set_ext_attr = presto_set_ext_attr, -#endif -}; - - diff --git a/fs/intermezzo/ext_attr.c b/fs/intermezzo/ext_attr.c deleted file mode 100644 index be91417c1..000000000 --- a/fs/intermezzo/ext_attr.c +++ /dev/null @@ -1,197 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Tacit Networks, Inc. - * Author: Shirish H. Phatak - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Extended attribute handling for presto. - */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#ifdef CONFIG_FS_EXT_ATTR -#include - -extern inline void presto_debug_fail_blkdev(struct presto_file_set *fset, - unsigned long value); - - -/* VFS interface */ -/* XXX! Fixme test for user defined attributes */ -int presto_set_ext_attr(struct inode *inode, - const char *name, void *buffer, - size_t buffer_len, int flags) -{ - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct lento_vfs_context info; - struct dentry *dentry; - int minor = presto_i2m(inode); - char *buf = NULL; - - ENTRY; - if (minor < 0) { - EXIT; - return -1; - } - - if ( ISLENTO(minor) ) { - EXIT; - return -EINVAL; - } - - /* BAD...vfs should really pass down the dentry to use, especially - * since every other operation in iops does. But for now - * we do a reverse mapping from inode to the first dentry - */ - if (list_empty(&inode->i_dentry)) { - CERROR("No alias for inode %d\n", (int) inode->i_ino); - EXIT; - return -EINVAL; - } - - dentry = list_entry(inode->i_dentry.next, struct dentry, d_alias); - - error = presto_prep(dentry, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - if ((buffer != NULL) && (buffer_len != 0)) { - /* If buffer is a user space pointer copy it to kernel space - * and reset the flag. We do this since the journal functions need - * access to the contents of the buffer, and the file system - * does not care. When we actually invoke the function, we remove - * the EXT_ATTR_FLAG_USER flag. - * - * XXX:Check if the "fs does not care" assertion is always true -SHP - * (works for ext3) - */ - if (flags & EXT_ATTR_FLAG_USER) { - PRESTO_ALLOC(buf, buffer_len); - if (!buf) { - CERROR("InterMezzo: out of memory!!!\n"); - return -ENOMEM; - } - error = copy_from_user(buf, buffer, buffer_len); - if (error) - return -EFAULT; - } else - buf = buffer; - } else - buf = buffer; - - if ( presto_get_permit(inode) < 0 ) { - EXIT; - if (buffer_len && (flags & EXT_ATTR_FLAG_USER)) - PRESTO_FREE(buf, buffer_len); - return -EROFS; - } - - /* Simulate presto_setup_info */ - memset(&info, 0, sizeof(info)); - /* For now redundant..but we keep it around just in case */ - info.flags = LENTO_FL_IGNORE_TIME; - if (!ISLENTO(cache->cache_psdev->uc_minor)) - info.flags |= LENTO_FL_KML; - - /* We pass in the kernel space pointer and reset the - * EXT_ATTR_FLAG_USER flag. - * See comments above. - */ - /* Note that mode is already set by VFS so we send in a NULL */ - error = presto_do_set_ext_attr(fset, dentry, name, buf, - buffer_len, flags & ~EXT_ATTR_FLAG_USER, - NULL, &info); - presto_put_permit(inode); - - if (buffer_len && (flags & EXT_ATTR_FLAG_USER)) - PRESTO_FREE(buf, buffer_len); - EXIT; - return error; -} - -/* Lento Interface */ -/* XXX: ignore flags? We should be forcing these operations through? -SHP*/ -int lento_set_ext_attr(const char *path, const char *name, - void *buffer, size_t buffer_len, int flags, mode_t mode, - struct lento_vfs_context *info) -{ - int error; - char * pathname; - struct nameidata nd; - struct dentry *dentry; - struct presto_file_set *fset; - - ENTRY; - lock_kernel(); - - pathname=getname(path); - error = PTR_ERR(pathname); - if (IS_ERR(pathname)) { - EXIT; - goto exit; - } - - /* Note that ext_attrs apply to both files and directories..*/ - error=presto_walk(pathname,&nd); - if (error) - goto exit; - dentry = nd.dentry; - - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit_dentry; - } - - if (buffer==NULL) buffer_len=0; - - error = presto_do_set_ext_attr(fset, dentry, name, buffer, - buffer_len, flags, &mode, info); -exit_dentry: - path_release(&nd); -exit_path: - putname(pathname); -exit: - unlock_kernel(); - return error; -} - -#endif /*CONFIG_FS_EXT_ATTR*/ diff --git a/fs/intermezzo/file.c b/fs/intermezzo/file.c deleted file mode 100644 index f6256427b..000000000 --- a/fs/intermezzo/file.c +++ /dev/null @@ -1,534 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory. - * Copyright (C) 2000, 2001 Tacit Networks, Inc. - * Copyright (C) 2000 Peter J. Braam - * Copyright (C) 2001 Mountain View Data, Inc. - * Copyright (C) 2001 Cluster File Systems, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * This file manages file I/O - * - */ - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" -/* - * these are initialized in super.c - */ -extern int presto_permission(struct inode *inode, int mask, struct nameidata *nd); - - -static int presto_open_upcall(int minor, struct dentry *de) -{ - int rc = 0; - char *path, *buffer; - struct presto_file_set *fset; - int pathlen; - struct lento_vfs_context info; - struct presto_dentry_data *dd = presto_d2d(de); - - PRESTO_ALLOC(buffer, PAGE_SIZE); - if ( !buffer ) { - CERROR("PRESTO: out of memory!\n"); - return -ENOMEM; - } - fset = presto_fset(de); - path = presto_path(de, fset->fset_dentry, buffer, PAGE_SIZE); - pathlen = MYPATHLEN(buffer, path); - - CDEBUG(D_FILE, "de %p, dd %p\n", de, dd); - if (dd->remote_ino == 0) { - rc = presto_get_fileid(minor, fset, de); - } - memset (&info, 0, sizeof(info)); - if (dd->remote_ino > 0) { - info.remote_ino = dd->remote_ino; - info.remote_generation = dd->remote_generation; - } else - CERROR("get_fileid failed %d, ino: %Lx, fetching by name\n", rc, - (unsigned long long) dd->remote_ino); - - rc = izo_upc_open(minor, pathlen, path, fset->fset_name, &info); - PRESTO_FREE(buffer, PAGE_SIZE); - return rc; -} - -static inline int open_check_dod(struct file *file, - struct presto_file_set *fset) -{ - int gen, is_iopen = 0, minor; - struct presto_cache *cache = fset->fset_cache; - ino_t inum; - - minor = presto_c2m(cache); - - if ( ISLENTO(minor) ) { - CDEBUG(D_CACHE, "is lento, not doing DOD.\n"); - return 0; - } - - /* Files are only ever opened by inode during backfetches, when by - * definition we have the authoritative copy of the data. No DOD. */ - is_iopen = izo_dentry_is_ilookup(file->f_dentry, &inum, &gen); - - if (is_iopen) { - CDEBUG(D_CACHE, "doing iopen, not doing DOD.\n"); - return 0; - } - - if (!(fset->fset_flags & FSET_DATA_ON_DEMAND)) { - CDEBUG(D_CACHE, "fileset not on demand.\n"); - return 0; - } - - if (file->f_flags & O_TRUNC) { - CDEBUG(D_CACHE, "fileset dod: O_TRUNC.\n"); - return 0; - } - - if (presto_chk(file->f_dentry, PRESTO_DONT_JOURNAL)) { - CDEBUG(D_CACHE, "file under .intermezzo, not doing DOD\n"); - return 0; - } - - if (presto_chk(file->f_dentry, PRESTO_DATA)) { - CDEBUG(D_CACHE, "PRESTO_DATA is set, not doing DOD.\n"); - return 0; - } - - if (cache->cache_filter->o_trops->tr_all_data(file->f_dentry->d_inode)) { - CDEBUG(D_CACHE, "file not sparse, not doing DOD.\n"); - return 0; - } - - return 1; -} - -static int presto_file_open(struct inode *inode, struct file *file) -{ - int rc = 0; - struct file_operations *fops; - struct presto_cache *cache; - struct presto_file_set *fset; - struct presto_file_data *fdata; - int writable = (file->f_flags & (O_RDWR | O_WRONLY)); - int minor, i; - - ENTRY; - - if (presto_prep(file->f_dentry, &cache, &fset) < 0) { - EXIT; - return -EBADF; - } - - minor = presto_c2m(cache); - - CDEBUG(D_CACHE, "DATA_OK: %d, ino: %ld, islento: %d\n", - presto_chk(file->f_dentry, PRESTO_DATA), inode->i_ino, - ISLENTO(minor)); - - if ( !ISLENTO(minor) && (file->f_flags & O_RDWR || - file->f_flags & O_WRONLY)) { - CDEBUG(D_CACHE, "calling presto_get_permit\n"); - if ( presto_get_permit(inode) < 0 ) { - EXIT; - return -EROFS; - } - presto_put_permit(inode); - } - - if (open_check_dod(file, fset)) { - CDEBUG(D_CACHE, "presto_open_upcall\n"); - CDEBUG(D_CACHE, "dentry: %p setting DATA, ATTR\n", file->f_dentry); - presto_set(file->f_dentry, PRESTO_ATTR | PRESTO_DATA); - rc = presto_open_upcall(minor, file->f_dentry); - if (rc) { - EXIT; - CERROR("%s: returning error %d\n", __FUNCTION__, rc); - return rc; - } - - } - - /* file was truncated upon open: do not refetch */ - if (file->f_flags & O_TRUNC) { - CDEBUG(D_CACHE, "setting DATA, ATTR\n"); - presto_set(file->f_dentry, PRESTO_ATTR | PRESTO_DATA); - } - - fops = filter_c2cffops(cache->cache_filter); - if ( fops->open ) { - CDEBUG(D_CACHE, "calling fs open\n"); - rc = fops->open(inode, file); - - if (rc) { - EXIT; - return rc; - } - } - - if (writable) { - PRESTO_ALLOC(fdata, sizeof(*fdata)); - if (!fdata) { - EXIT; - return -ENOMEM; - } - /* LOCK: XXX check that the kernel lock protects this alloc */ - fdata->fd_do_lml = 0; - fdata->fd_bytes_written = 0; - fdata->fd_fsuid = current->fsuid; - fdata->fd_fsgid = current->fsgid; - fdata->fd_mode = file->f_dentry->d_inode->i_mode; - fdata->fd_uid = file->f_dentry->d_inode->i_uid; - fdata->fd_gid = file->f_dentry->d_inode->i_gid; - fdata->fd_ngroups = current->group_info->ngroups; - for (i=0 ; i < current->group_info->ngroups ; i++) - fdata->fd_groups[i] = GROUP_AT(current->group_info,i); - if (!ISLENTO(minor)) - fdata->fd_info.flags = LENTO_FL_KML; - else { - /* this is for the case of DOD, - reint_close will adjust flags if needed */ - fdata->fd_info.flags = 0; - } - - presto_getversion(&fdata->fd_version, inode); - file->private_data = fdata; - } else { - file->private_data = NULL; - } - - EXIT; - return 0; -} - -int presto_adjust_lml(struct file *file, struct lento_vfs_context *info) -{ - struct presto_file_data *fdata = - (struct presto_file_data *) file->private_data; - - if (!fdata) { - EXIT; - return -EINVAL; - } - - memcpy(&fdata->fd_info, info, sizeof(*info)); - EXIT; - return 0; -} - - -static int presto_file_release(struct inode *inode, struct file *file) -{ - int rc; - struct file_operations *fops; - struct presto_cache *cache; - struct presto_file_set *fset; - struct presto_file_data *fdata = - (struct presto_file_data *)file->private_data; - ENTRY; - - rc = presto_prep(file->f_dentry, &cache, &fset); - if ( rc ) { - EXIT; - return rc; - } - - fops = filter_c2cffops(cache->cache_filter); - if (fops && fops->release) - rc = fops->release(inode, file); - - CDEBUG(D_CACHE, "islento = %d (minor %d), rc %d, data %p\n", - ISLENTO(cache->cache_psdev->uc_minor), - cache->cache_psdev->uc_minor, rc, fdata); - - /* this file was modified: ignore close errors, write KML */ - if (fdata && fdata->fd_do_lml) { - /* XXX: remove when lento gets file granularity cd */ - if ( presto_get_permit(inode) < 0 ) { - EXIT; - return -EROFS; - } - - fdata->fd_info.updated_time = file->f_dentry->d_inode->i_mtime; - rc = presto_do_close(fset, file); - presto_put_permit(inode); - } - - if (!rc && fdata) { - PRESTO_FREE(fdata, sizeof(*fdata)); - file->private_data = NULL; - } - - EXIT; - return rc; -} - -static void presto_apply_write_policy(struct file *file, - struct presto_file_set *fset, loff_t res) -{ - struct presto_file_data *fdata = - (struct presto_file_data *)file->private_data; - struct presto_cache *cache = fset->fset_cache; - struct presto_version new_file_ver; - int error; - struct rec_info rec; - - /* Here we do a journal close after a fixed or a specified - amount of KBytes, currently a global parameter set with - sysctl. If files are open for a long time, this gives added - protection. (XXX todo: per cache, add ioctl, handle - journaling in a thread, add more options etc.) - */ - - if ((fset->fset_flags & FSET_JCLOSE_ON_WRITE) && - (!ISLENTO(cache->cache_psdev->uc_minor))) { - fdata->fd_bytes_written += res; - - if (fdata->fd_bytes_written >= fset->fset_file_maxio) { - presto_getversion(&new_file_ver, - file->f_dentry->d_inode); - /* This is really heavy weight and should be fixed - ASAP. At most we should be recording the number - of bytes written and not locking the kernel, - wait for permits, etc, on the write path. SHP - */ - lock_kernel(); - if ( presto_get_permit(file->f_dentry->d_inode) < 0 ) { - EXIT; - /* we must be disconnected, not to worry */ - unlock_kernel(); - return; - } - error = presto_journal_close(&rec, fset, fdata, - file->f_dentry, - &fdata->fd_version, - &new_file_ver); - presto_put_permit(file->f_dentry->d_inode); - unlock_kernel(); - if ( error ) { - CERROR("presto_close: cannot journal close\n"); - /* XXX these errors are really bad */ - /* panic(); */ - return; - } - fdata->fd_bytes_written = 0; - } - } -} - -static ssize_t presto_file_write(struct file *file, const char *buf, - size_t size, loff_t *off) -{ - struct rec_info rec; - int error; - struct presto_cache *cache; - struct presto_file_set *fset; - struct file_operations *fops; - ssize_t res; - int do_lml_here; - void *handle = NULL; - unsigned long blocks; - struct presto_file_data *fdata; - loff_t res_size; - - error = presto_prep(file->f_dentry, &cache, &fset); - if ( error ) { - EXIT; - return error; - } - - blocks = (size >> file->f_dentry->d_inode->i_sb->s_blocksize_bits) + 1; - /* XXX 3 is for ext2 indirect blocks ... */ - res_size = 2 * PRESTO_REQHIGH + ((blocks+3) - << file->f_dentry->d_inode->i_sb->s_blocksize_bits); - - error = presto_reserve_space(fset->fset_cache, res_size); - CDEBUG(D_INODE, "Reserved %Ld for %Zd\n", res_size, size); - if ( error ) { - EXIT; - return -ENOSPC; - } - - CDEBUG(D_INODE, "islento %d, minor: %d\n", - ISLENTO(cache->cache_psdev->uc_minor), - cache->cache_psdev->uc_minor); - - /* - * XXX this lock should become a per inode lock when - * Vinny's changes are in; we could just use i_sem. - */ - read_lock(&fset->fset_lml.fd_lock); - fdata = (struct presto_file_data *)file->private_data; - do_lml_here = size && (fdata->fd_do_lml == 0) && - !presto_chk(file->f_dentry, PRESTO_DONT_JOURNAL); - - if (do_lml_here) - fdata->fd_do_lml = 1; - read_unlock(&fset->fset_lml.fd_lock); - - /* XXX - There might be a bug here. We need to make - absolutely sure that the ext3_file_write commits - after our transaction that writes the LML record. - Nesting the file write helps if new blocks are allocated. - */ - res = 0; - if (do_lml_here) { - struct presto_version file_version; - /* handle different space reqs from file system below! */ - handle = presto_trans_start(fset, file->f_dentry->d_inode, - KML_OPCODE_WRITE); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, res_size); - CERROR("presto_write: no space for transaction\n"); - return -ENOSPC; - } - - presto_getversion(&file_version, file->f_dentry->d_inode); - res = presto_write_lml_close(&rec, fset, file, - fdata->fd_info.remote_ino, - fdata->fd_info.remote_generation, - &fdata->fd_info.remote_version, - &file_version); - fdata->fd_lml_offset = rec.offset; - if ( res ) { - CERROR("intermezzo: PANIC failed to write LML\n"); - *(int *)0 = 1; - EXIT; - goto exit_write; - } - presto_trans_commit(fset, handle); - } - - fops = filter_c2cffops(cache->cache_filter); - res = fops->write(file, buf, size, off); - if ( res != size ) { - CDEBUG(D_FILE, "file write returns short write: size %Zd, res %Zd\n", size, res); - } - - if ( (res > 0) && fdata ) - presto_apply_write_policy(file, fset, res); - - exit_write: - presto_release_space(fset->fset_cache, res_size); - return res; -} - -struct file_operations presto_file_fops = { - .write = presto_file_write, - .open = presto_file_open, - .release = presto_file_release, - .ioctl = presto_ioctl -}; - -struct inode_operations presto_file_iops = { - .permission = presto_permission, - .setattr = presto_setattr, -#ifdef CONFIG_FS_EXT_ATTR - .set_ext_attr = presto_set_ext_attr, -#endif -}; - -/* FIXME: I bet we want to add a lock here and in presto_file_open. */ -int izo_purge_file(struct presto_file_set *fset, char *file) -{ -#if 0 - void *handle = NULL; - char *path = NULL; - struct nameidata nd; - struct dentry *dentry; - int rc = 0, len; - loff_t oldsize; - - /* FIXME: not mtpt it's gone */ - len = strlen(fset->fset_cache->cache_mtpt) + strlen(file) + 1; - PRESTO_ALLOC(path, len + 1); - if (path == NULL) - return -1; - - sprintf(path, "%s/%s", fset->fset_cache->cache_mtpt, file); - rc = izo_lookup_file(fset, path, &nd); - if (rc) - goto error; - dentry = nd.dentry; - - /* FIXME: take a lock here */ - - if (dentry->d_inode->i_atime.tv_sec > get_seconds() - 5) { - /* We lost the race; this file was accessed while we were doing - * ioctls and lookups and whatnot. */ - rc = -EBUSY; - goto error_unlock; - } - - /* FIXME: Check if this file is open. */ - - handle = presto_trans_start(fset, dentry->d_inode, KML_OPCODE_TRUNC); - if (IS_ERR(handle)) { - rc = -ENOMEM; - goto error_unlock; - } - - /* FIXME: Write LML record */ - - oldsize = dentry->d_inode->i_size; - rc = izo_do_truncate(fset, dentry, 0, oldsize); - if (rc != 0) - goto error_clear; - rc = izo_do_truncate(fset, dentry, oldsize, 0); - if (rc != 0) - goto error_clear; - - error_clear: - /* FIXME: clear LML record */ - - error_unlock: - /* FIXME: release the lock here */ - - error: - if (handle != NULL && !IS_ERR(handle)) - presto_trans_commit(fset, handle); - if (path != NULL) - PRESTO_FREE(path, len + 1); - return rc; -#else - return 0; -#endif -} diff --git a/fs/intermezzo/fileset.c b/fs/intermezzo/fileset.c deleted file mode 100644 index 9db8cab51..000000000 --- a/fs/intermezzo/fileset.c +++ /dev/null @@ -1,674 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Cluster File Systems, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Managing filesets - * - */ - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -static inline struct presto_file_set *presto_dentry2fset(struct dentry *dentry) -{ - if (presto_d2d(dentry) == NULL) { - EXIT; - return NULL; - } - return presto_d2d(dentry)->dd_fset; -} - -/* find the fileset dentry for this dentry */ -struct presto_file_set *presto_fset(struct dentry *de) -{ - struct dentry *fsde; - ENTRY; - if ( !de->d_inode ) { - /* FIXME: is this ok to be NULL? */ - CDEBUG(D_INODE,"presto_fset: warning %*s has NULL inode.\n", - de->d_name.len, de->d_name.name); - } - for (fsde = de;; fsde = fsde->d_parent) { - if ( presto_dentry2fset(fsde) ) { - EXIT; - return presto_dentry2fset(fsde); - } - if (fsde->d_parent == fsde) - break; - } - EXIT; - return NULL; -} - -int presto_get_lastrecno(char *path, off_t *recno) -{ - struct nameidata nd; - struct presto_file_set *fset; - struct dentry *dentry; - int error; - ENTRY; - - error = presto_walk(path, &nd); - if (error) { - EXIT; - return error; - } - - dentry = nd.dentry; - - error = -ENXIO; - if ( !presto_ispresto(dentry->d_inode) ) { - EXIT; - goto kml_out; - } - - error = -EINVAL; - if ( ! presto_dentry2fset(dentry)) { - EXIT; - goto kml_out; - } - - fset = presto_dentry2fset(dentry); - if (!fset) { - EXIT; - goto kml_out; - } - error = 0; - *recno = fset->fset_kml.fd_recno; - - kml_out: - path_release(&nd); - return error; -} - -static char * _izo_make_path(char *fsetname, char *name) -{ - char *path = NULL; - int len; - - len = strlen("/.intermezzo/") + strlen(fsetname) - + 1 + strlen(name) + 1; - - PRESTO_ALLOC(path, len); - if (path == NULL) - return NULL; - - sprintf(path, "/.intermezzo/%s/%s", fsetname, name); - - return path; -} - -char * izo_make_path(struct presto_file_set *fset, char *name) -{ - return _izo_make_path(fset->fset_name, name); -} - -static struct file *_izo_fset_open(char *fsetname, char *name, int flags, int mode) -{ - char *path; - struct file *f; - int error; - ENTRY; - - path = _izo_make_path(fsetname, name); - if (path == NULL) { - EXIT; - return ERR_PTR(-ENOMEM); - } - - CDEBUG(D_INODE, "opening file %s\n", path); - f = filp_open(path, flags, mode); - error = PTR_ERR(f); - if (IS_ERR(f)) { - CDEBUG(D_INODE, "Error %d\n", error); - } - - PRESTO_FREE(path, strlen(path)); - - EXIT; - return f; - -} - -struct file *izo_fset_open(struct presto_file_set *fset, char *name, int flags, int mode) -{ - return _izo_fset_open(fset->fset_name, name, flags, mode); -} - - - -/* - * note: this routine "pins" a dentry for a fileset root - */ -int presto_set_fsetroot(struct dentry *ioctl_dentry, char *fsetname, - unsigned int flags) -{ - struct presto_file_set *fset = NULL; - struct presto_cache *cache; - int error; - struct file *fset_root; - struct dentry *dentry; - - ENTRY; - - fset_root = _izo_fset_open(fsetname, "ROOT", O_RDONLY, 000); - if (IS_ERR(fset_root)) { - CERROR("Can't open %s/ROOT\n", fsetname); - EXIT; - error = PTR_ERR(fset_root); - goto out; - } - dentry = dget(fset_root->f_dentry); - filp_close(fset_root, NULL); - - dentry->d_inode->i_op = ioctl_dentry->d_inode->i_op; - dentry->d_inode->i_fop = ioctl_dentry->d_inode->i_fop; - dentry->d_op = ioctl_dentry->d_op; - fset = presto_dentry2fset(dentry); - if (fset && (fset->fset_dentry == dentry) ) { - CERROR("Fsetroot already set (inode %ld)\n", - dentry->d_inode->i_ino); - /* XXX: ignore because clear_fsetroot is broken */ -#if 0 - dput(dentry); - EXIT; - error = -EEXIST; - goto out; -#endif - } - - cache = presto_get_cache(dentry->d_inode); - if (!cache) { - CERROR("No cache found for inode %ld\n", - dentry->d_inode->i_ino); - EXIT; - error = -ENODEV; - goto out_free; - } - - PRESTO_ALLOC(fset, sizeof(*fset)); - if ( !fset ) { - CERROR("No memory allocating fset for %s\n", fsetname); - EXIT; - error = -ENOMEM; - goto out_free; - } - CDEBUG(D_INODE, "fset at %p\n", fset); - - CDEBUG(D_INODE, "InterMezzo: fsetroot: inode %ld, fileset name %s\n", - dentry->d_inode->i_ino, fsetname); - - fset->fset_mnt = mntget(current->fs->pwdmnt); - fset->fset_cache = cache; - fset->fset_dentry = dentry; - fset->fset_name = strdup(fsetname); - fset->fset_chunkbits = CHUNK_BITS; - fset->fset_flags = flags; - fset->fset_file_maxio = FSET_DEFAULT_MAX_FILEIO; - fset->fset_permit_lock = SPIN_LOCK_UNLOCKED; - PRESTO_ALLOC(fset->fset_reint_buf, 64 * 1024); - if (fset->fset_reint_buf == NULL) { - EXIT; - error = -ENOMEM; - goto out_free; - } - init_waitqueue_head(&fset->fset_permit_queue); - - if (presto_d2d(dentry) == NULL) { - dentry->d_fsdata = izo_alloc_ddata(); - } - if (presto_d2d(dentry) == NULL) { - CERROR("InterMezzo: %s: no memory\n", __FUNCTION__); - EXIT; - error = -ENOMEM; - goto out_free; - } - presto_d2d(dentry)->dd_fset = fset; - list_add(&fset->fset_list, &cache->cache_fset_list); - - error = izo_init_kml_file(fset, &fset->fset_kml); - if ( error ) { - EXIT; - CDEBUG(D_JOURNAL, "Error init_kml %d\n", error); - goto out_list_del; - } - - error = izo_init_lml_file(fset, &fset->fset_lml); - if ( error ) { - int rc; - EXIT; - rc = izo_log_close(&fset->fset_kml); - CDEBUG(D_JOURNAL, "Error init_lml %d, cleanup %d\n", error, rc); - goto out_list_del; - } - - /* init_last_rcvd_file could trigger a presto_file_write(), which - * requires that the lml structure be initialized. -phil */ - error = izo_init_last_rcvd_file(fset, &fset->fset_rcvd); - if ( error ) { - int rc; - EXIT; - rc = izo_log_close(&fset->fset_kml); - rc = izo_log_close(&fset->fset_lml); - CDEBUG(D_JOURNAL, "Error init_lastrcvd %d, cleanup %d\n", error, rc); - goto out_list_del; - } - - CDEBUG(D_PIOCTL, "-------> fset at %p, dentry at %p, mtpt %p," - "fset %s, cache %p, presto_d2d(dentry)->dd_fset %p\n", - fset, dentry, fset->fset_dentry, fset->fset_name, cache, - presto_d2d(dentry)->dd_fset); - - EXIT; - return 0; - - out_list_del: - list_del(&fset->fset_list); - presto_d2d(dentry)->dd_fset = NULL; - out_free: - if (fset) { - mntput(fset->fset_mnt); - if (fset->fset_reint_buf != NULL) - PRESTO_FREE(fset->fset_reint_buf, 64 * 1024); - PRESTO_FREE(fset, sizeof(*fset)); - } - dput(dentry); - out: - return error; -} - -static int izo_cleanup_fset(struct presto_file_set *fset) -{ - int error; - struct presto_cache *cache; - - ENTRY; - - CERROR("Cleaning up fset %s\n", fset->fset_name); - - error = izo_log_close(&fset->fset_kml); - if (error) - CERROR("InterMezzo: Closing kml for fset %s: %d\n", - fset->fset_name, error); - error = izo_log_close(&fset->fset_lml); - if (error) - CERROR("InterMezzo: Closing lml for fset %s: %d\n", - fset->fset_name, error); - error = izo_log_close(&fset->fset_rcvd); - if (error) - CERROR("InterMezzo: Closing last_rcvd for fset %s: %d\n", - fset->fset_name, error); - - cache = fset->fset_cache; - - list_del(&fset->fset_list); - - presto_d2d(fset->fset_dentry)->dd_fset = NULL; - dput(fset->fset_dentry); - mntput(fset->fset_mnt); - - PRESTO_FREE(fset->fset_name, strlen(fset->fset_name) + 1); - PRESTO_FREE(fset->fset_reint_buf, 64 * 1024); - PRESTO_FREE(fset, sizeof(*fset)); - EXIT; - return error; -} - -int izo_clear_fsetroot(struct dentry *dentry) -{ - struct presto_file_set *fset; - - ENTRY; - - fset = presto_dentry2fset(dentry); - if (!fset) { - EXIT; - return -EINVAL; - } - - izo_cleanup_fset(fset); - EXIT; - return 0; -} - -int izo_clear_all_fsetroots(struct presto_cache *cache) -{ - struct presto_file_set *fset; - struct list_head *tmp,*tmpnext; - int error; - - error = 0; - tmp = &cache->cache_fset_list; - tmpnext = tmp->next; - while ( tmpnext != &cache->cache_fset_list) { - tmp = tmpnext; - tmpnext = tmp->next; - fset = list_entry(tmp, struct presto_file_set, fset_list); - - error = izo_cleanup_fset(fset); - if (error) - break; - } - return error; -} - -static struct vfsmount *izo_alloc_vfsmnt(void) -{ - struct vfsmount *mnt; - PRESTO_ALLOC(mnt, sizeof(*mnt)); - if (mnt) { - memset(mnt, 0, sizeof(struct vfsmount)); - atomic_set(&mnt->mnt_count,1); - INIT_LIST_HEAD(&mnt->mnt_hash); - INIT_LIST_HEAD(&mnt->mnt_child); - INIT_LIST_HEAD(&mnt->mnt_mounts); - INIT_LIST_HEAD(&mnt->mnt_list); - } - return mnt; -} - - -static void izo_setup_ctxt(struct dentry *root, struct vfsmount *mnt, - struct run_ctxt *save) -{ - struct run_ctxt new; - - mnt->mnt_root = root; - mnt->mnt_sb = root->d_inode->i_sb; - unlock_super(mnt->mnt_sb); - - new.rootmnt = mnt; - new.root = root; - new.pwdmnt = mnt; - new.pwd = root; - new.fsuid = 0; - new.fsgid = 0; - new.fs = get_fs(); - /* XXX where can we get the groups from? */ - new.group_info = groups_alloc(0); - - push_ctxt(save, &new); -} - -static void izo_cleanup_ctxt(struct vfsmount *mnt, struct run_ctxt *save) -{ - lock_super(mnt->mnt_sb); - pop_ctxt(save); -} - -static int izo_simple_mkdir(struct dentry *dir, char *name, int mode) -{ - struct dentry *dchild; - int err; - ENTRY; - - dchild = lookup_one_len(name, dir, strlen(name)); - if (IS_ERR(dchild)) { - EXIT; - return PTR_ERR(dchild); - } - - if (dchild->d_inode) { - dput(dchild); - EXIT; - return -EEXIST; - } - - err = vfs_mkdir(dir->d_inode, dchild, mode); - dput(dchild); - - EXIT; - return err; -} - -static int izo_simple_symlink(struct dentry *dir, char *name, char *tgt) -{ - struct dentry *dchild; - int err; - ENTRY; - - dchild = lookup_one_len(name, dir, strlen(name)); - if (IS_ERR(dchild)) { - EXIT; - return PTR_ERR(dchild); - } - - if (dchild->d_inode) { - dput(dchild); - EXIT; - return -EEXIST; - } - - err = vfs_symlink(dir->d_inode, dchild, tgt); - dput(dchild); - - EXIT; - return err; -} - -/* - * run set_fsetroot in chroot environment - */ -int presto_set_fsetroot_from_ioc(struct dentry *root, char *fsetname, - unsigned int flags) -{ - int rc; - struct presto_cache *cache; - struct vfsmount *mnt; - struct run_ctxt save; - - if (root != root->d_inode->i_sb->s_root) { - CERROR ("IOC_SET_FSET must be called on mount point\n"); - return -ENODEV; - } - - cache = presto_get_cache(root->d_inode); - mnt = cache->cache_vfsmount; - if (!mnt) { - EXIT; - return -ENOMEM; - } - - izo_setup_ctxt(root, mnt, &save); - rc = presto_set_fsetroot(root, fsetname, flags); - izo_cleanup_ctxt(mnt, &save); - return rc; -} - -/* XXX: this function should detect if fsetname is already in use for - the cache under root -*/ -int izo_prepare_fileset(struct dentry *root, char *fsetname) -{ - int err; - struct dentry *dotizo = NULL, *fsetdir = NULL, *dotiopen = NULL; - struct presto_cache *cache; - struct vfsmount *mnt; - struct run_ctxt save; - - cache = presto_get_cache(root->d_inode); - mnt = cache->cache_vfsmount = izo_alloc_vfsmnt(); - if (!mnt) { - EXIT; - return -ENOMEM; - } - - if (!fsetname) - fsetname = "rootfset"; - - izo_setup_ctxt(root, mnt, &save); - - err = izo_simple_mkdir(root, ".intermezzo", 0755); - CDEBUG(D_CACHE, "mkdir on .intermezzo err %d\n", err); - - err = izo_simple_mkdir(root, "..iopen..", 0755); - CDEBUG(D_CACHE, "mkdir on ..iopen.. err %d\n", err); - - dotiopen = lookup_one_len("..iopen..", root, strlen("..iopen..")); - if (IS_ERR(dotiopen)) { - EXIT; - goto out; - } - dotiopen->d_inode->i_op = &presto_dir_iops; - dput(dotiopen); - - - dotizo = lookup_one_len(".intermezzo", root, strlen(".intermezzo")); - if (IS_ERR(dotizo)) { - EXIT; - goto out; - } - - - err = izo_simple_mkdir(dotizo, fsetname, 0755); - CDEBUG(D_CACHE, "mkdir err %d\n", err); - - /* XXX find the dentry of the root of the fileset (root for now) */ - fsetdir = lookup_one_len(fsetname, dotizo, strlen(fsetname)); - if (IS_ERR(fsetdir)) { - EXIT; - goto out; - } - - err = izo_simple_symlink(fsetdir, "ROOT", "../.."); - - /* XXX read flags from flags file */ - err = presto_set_fsetroot(root, fsetname, 0); - CDEBUG(D_CACHE, "set_fsetroot err %d\n", err); - - out: - if (dotizo && !IS_ERR(dotizo)) - dput(dotizo); - if (fsetdir && !IS_ERR(fsetdir)) - dput(fsetdir); - izo_cleanup_ctxt(mnt, &save); - return err; -} - -int izo_set_fileid(struct file *dir, struct izo_ioctl_data *data) -{ - int rc = 0; - struct presto_cache *cache; - struct vfsmount *mnt; - struct run_ctxt save; - struct nameidata nd; - struct dentry *dentry; - struct presto_dentry_data *dd; - struct dentry *root; - char *buf = NULL; - - ENTRY; - - - root = dir->f_dentry; - - /* actually, needs to be called on ROOT of fset, not mount point - if (root != root->d_inode->i_sb->s_root) { - CERROR ("IOC_SET_FSET must be called on mount point\n"); - return -ENODEV; - } - */ - - cache = presto_get_cache(root->d_inode); - mnt = cache->cache_vfsmount; - if (!mnt) { - EXIT; - return -ENOMEM; - } - - izo_setup_ctxt(root, mnt, &save); - - PRESTO_ALLOC(buf, data->ioc_plen1); - if (!buf) { - rc = -ENOMEM; - EXIT; - goto out; - } - if (copy_from_user(buf, data->ioc_pbuf1, data->ioc_plen1)) { - rc = -EFAULT; - EXIT; - goto out; - } - - rc = presto_walk(buf, &nd); - if (rc) { - CERROR("Unable to open: %s\n", buf); - EXIT; - goto out; - } - dentry = nd.dentry; - if (!dentry) { - CERROR("no dentry!\n"); - rc = -EINVAL; - EXIT; - goto out_close; - } - dd = presto_d2d(dentry); - if (!dd) { - CERROR("no dentry_data!\n"); - rc = -EINVAL; - EXIT; - goto out_close; - } - - CDEBUG(D_FILE,"de:%p dd:%p\n", dentry, dd); - - if (dd->remote_ino != 0) { - CERROR("remote_ino already set? %Lx:%Lx\n", - (unsigned long long) dd->remote_ino, - (unsigned long long) dd->remote_generation); - rc = 0; - EXIT; - goto out_close; - } - - - CDEBUG(D_FILE,"setting %p %p, %s to %Lx:%Lx\n", dentry, dd, - buf, - (unsigned long long) data->ioc_ino, - (unsigned long long) data->ioc_generation); - dd->remote_ino = data->ioc_ino; - dd->remote_generation = data->ioc_generation; - - EXIT; - out_close: - path_release(&nd); - out: - if (buf) - PRESTO_FREE(buf, data->ioc_plen1); - izo_cleanup_ctxt(mnt, &save); - return rc; -} diff --git a/fs/intermezzo/inode.c b/fs/intermezzo/inode.c deleted file mode 100644 index fda188bab..000000000 --- a/fs/intermezzo/inode.c +++ /dev/null @@ -1,179 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1996 Peter J. Braam and - * Michael Callahan - * Copyright (C) 1999 Carnegie Mellon University - * Rewritten for Linux 2.1. Peter Braam - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Super block/filesystem wide operations - */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -extern void presto_free_cache(struct presto_cache *); - -void presto_set_ops(struct inode *inode, struct filter_fs *filter) -{ - ENTRY; - - if (!inode || is_bad_inode(inode)) - return; - - if (S_ISREG(inode->i_mode)) { - if ( !filter_c2cfiops(filter) ) { - filter_setup_file_ops(filter, - inode, &presto_file_iops, - &presto_file_fops); - } - inode->i_op = filter_c2ufiops(filter); - inode->i_fop = filter_c2uffops(filter); - CDEBUG(D_INODE, "set file methods for %ld to %p\n", - inode->i_ino, inode->i_op); - } else if (S_ISDIR(inode->i_mode)) { - inode->i_op = filter_c2udiops(filter); - inode->i_fop = filter_c2udfops(filter); - CDEBUG(D_INODE, "set dir methods for %ld to %p ioctl %p\n", - inode->i_ino, inode->i_op, inode->i_fop->ioctl); - } else if (S_ISLNK(inode->i_mode)) { - if ( !filter_c2csiops(filter)) { - filter_setup_symlink_ops(filter, - inode, - &presto_sym_iops, - &presto_sym_fops); - } - inode->i_op = filter_c2usiops(filter); - inode->i_fop = filter_c2usfops(filter); - CDEBUG(D_INODE, "set link methods for %ld to %p\n", - inode->i_ino, inode->i_op); - } - EXIT; -} - -void presto_read_inode(struct inode *inode) -{ - struct presto_cache *cache; - - cache = presto_get_cache(inode); - if ( !cache ) { - CERROR("PRESTO: BAD, BAD: cannot find cache\n"); - make_bad_inode(inode); - return ; - } - - filter_c2csops(cache->cache_filter)->read_inode(inode); - - CDEBUG(D_INODE, "presto_read_inode: ino %ld, gid %d\n", - inode->i_ino, inode->i_gid); - - presto_set_ops(inode, cache->cache_filter); - /* XXX handle special inodes here or not - probably not? */ -} - -static void presto_put_super(struct super_block *sb) -{ - struct presto_cache *cache; - struct upc_channel *channel; - struct super_operations *sops; - struct list_head *lh; - int err; - - ENTRY; - cache = presto_cache_find(sb); - if (!cache) { - EXIT; - goto exit; - } - channel = &izo_channels[presto_c2m(cache)]; - sops = filter_c2csops(cache->cache_filter); - err = izo_clear_all_fsetroots(cache); - if (err) { - CERROR("%s: err %d\n", __FUNCTION__, err); - } - PRESTO_FREE(cache->cache_vfsmount, sizeof(struct vfsmount)); - - /* look at kill_super - fsync_super is not exported GRRR but - probably not needed */ - unlock_super(sb); - shrink_dcache_parent(cache->cache_root); - dput(cache->cache_root); - //fsync_super(sb); - lock_super(sb); - - if (sops->write_super) - sops->write_super(sb); - - if (sops->put_super) - sops->put_super(sb); - - /* free any remaining async upcalls when the filesystem is unmounted */ - spin_lock(&channel->uc_lock); - lh = channel->uc_pending.next; - while ( lh != &channel->uc_pending) { - struct upc_req *req; - req = list_entry(lh, struct upc_req, rq_chain); - - /* assignment must be here: we are about to free &lh */ - lh = lh->next; - if ( ! (req->rq_flags & REQ_ASYNC) ) - continue; - list_del(&(req->rq_chain)); - PRESTO_FREE(req->rq_data, req->rq_bufsize); - PRESTO_FREE(req, sizeof(struct upc_req)); - } - list_del(&cache->cache_channel_list); - spin_unlock(&channel->uc_lock); - - presto_free_cache(cache); - -exit: - CDEBUG(D_MALLOC, "after umount: kmem %ld, vmem %ld\n", - presto_kmemory, presto_vmemory); - return ; -} - -struct super_operations presto_super_ops = { - .read_inode = presto_read_inode, - .put_super = presto_put_super, -}; - - -/* symlinks can be chowned */ -struct inode_operations presto_sym_iops = { - .setattr = presto_setattr -}; - -/* NULL for now */ -struct file_operations presto_sym_fops; diff --git a/fs/intermezzo/intermezzo_fs.h b/fs/intermezzo/intermezzo_fs.h deleted file mode 100644 index 350036517..000000000 --- a/fs/intermezzo/intermezzo_fs.h +++ /dev/null @@ -1,923 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001, 2002 Cluster File Systems, Inc. - * Copyright (C) 2001 Tacitus Systems, Inc. - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __INTERMEZZO_FS_H_ -#define __INTERMEZZO_FS_H_ 1 - -#include "intermezzo_lib.h" -#include "intermezzo_idl.h" - - -#ifdef __KERNEL__ -typedef __u8 uuid_t[16]; -#else -# include -#endif - -struct lento_vfs_context { - __u64 kml_offset; - struct timespec updated_time; - __u64 remote_ino; - __u64 remote_generation; - __u32 slot_offset; - __u32 recno; - __u32 flags; - uuid_t uuid; - struct presto_version remote_version; -}; - -#ifdef __KERNEL__ -# include -# include -# include -# include -# include -# include - -/* fixups for fs.h */ -# ifndef fs_down -# define fs_down(sem) down(sem) -# endif - -# ifndef fs_up -# define fs_up(sem) up(sem) -# endif - -# define KML_IDLE 0 -# define KML_DECODE 1 -# define KML_OPTIMIZE 2 -# define KML_REINT 3 - -# define KML_OPEN_REINT 0x0100 -# define KML_REINT_BEGIN 0x0200 -# define KML_BACKFETCH 0x0400 -# define KML_REINT_END 0x0800 -# define KML_CLOSE_REINT 0x1000 -# define KML_REINT_MAXBUF (64 * 1024) - -# define CACHE_CLIENT_RO 0x4 -# define CACHE_LENTO_RO 0x8 - -/* global variables */ -extern int presto_debug; -extern int presto_print_entry; -extern long presto_kmemory; -extern long presto_vmemory; - -# define PRESTO_DEBUG -# ifdef PRESTO_DEBUG -/* debugging masks */ -# define D_SUPER 1 -# define D_INODE 2 -# define D_FILE 4 -# define D_CACHE 8 /* cache debugging */ -# define D_MALLOC 16 /* print malloc, de-alloc information */ -# define D_JOURNAL 32 -# define D_UPCALL 64 /* up and downcall debugging */ -# define D_PSDEV 128 -# define D_PIOCTL 256 -# define D_SPECIAL 512 -# define D_TIMING 1024 -# define D_DOWNCALL 2048 -# define D_KML 4096 -# define D_FSDATA 8192 - -# define CDEBUG(mask, format, a...) \ - do { \ - if (presto_debug & mask) { \ - printk("(%s:%s,l. %d %d): " format, __FILE__, \ - __FUNCTION__, __LINE__, current->pid \ - , ## a); \ - } \ - } while (0) - -#define CERROR(format, a...) \ -do { \ - printk("(%s:%s,l. %d %d): " format, __FILE__, __FUNCTION__, \ - __LINE__, current->pid , ## a); \ -} while (0) - -# define ENTRY \ - if (presto_print_entry) \ - printk("Process %d entered %s\n", current->pid, __FUNCTION__) - -# define EXIT \ - if (presto_print_entry) \ - printk("Process %d leaving %s at %d\n", current->pid, \ - __FUNCTION__, __LINE__) - -# define presto_kmem_inc(ptr, size) presto_kmemory += (size) -# define presto_kmem_dec(ptr, size) presto_kmemory -= (size) -# define presto_vmem_inc(ptr, size) presto_vmemory += (size) -# define presto_vmem_dec(ptr, size) presto_vmemory -= (size) -# else /* !PRESTO_DEBUG */ -# define CDEBUG(mask, format, a...) do {} while (0) -# define ENTRY do {} while (0) -# define EXIT do {} while (0) -# define presto_kmem_inc(ptr, size) do {} while (0) -# define presto_kmem_dec(ptr, size) do {} while (0) -# define presto_vmem_inc(ptr, size) do {} while (0) -# define presto_vmem_dec(ptr, size) do {} while (0) -# endif /* PRESTO_DEBUG */ - - -struct run_ctxt { - struct vfsmount *pwdmnt; - struct dentry *pwd; - struct vfsmount *rootmnt; - struct dentry *root; - uid_t fsuid; - gid_t fsgid; - mm_segment_t fs; - struct group_info * group_info; -/* int ngroups; - gid_t groups[NGROUPS];*/ - -}; - -static inline void push_ctxt(struct run_ctxt *save, struct run_ctxt *new) -{ - save->fs = get_fs(); - save->pwd = dget(current->fs->pwd); - save->pwdmnt = mntget(current->fs->pwdmnt); - save->fsgid = current->fsgid; - save->fsuid = current->fsuid; - save->root = current->fs->root; - save->rootmnt = current->fs->rootmnt; - save->group_info = current->group_info; -/* save->ngroups = current->ngroups; - for (i = 0; i< current->ngroups; i++) - save->groups[i] = current->groups[i];*/ - - set_fs(new->fs); - lock_kernel(); - set_fs_pwd(current->fs, new->pwdmnt, new->pwd); - if (new->root) - set_fs_root(current->fs, new->rootmnt, new->root); - unlock_kernel(); - current->fsuid = new->fsuid; - current->fsgid = new->fsgid; - /*if (new->ngroups > 0) { - current->ngroups = new->ngroups; - for (i = 0; i< new->ngroups; i++) - current->groups[i] = new->groups[i]; - }*/ - current->group_info = new->group_info; - -} - -static inline void pop_ctxt(struct run_ctxt *saved) -{ - set_fs(saved->fs); - lock_kernel(); - set_fs_pwd(current->fs, saved->pwdmnt, saved->pwd); - if (saved->root) - set_fs_root(current->fs, saved->rootmnt, saved->root); - unlock_kernel(); - current->fsuid = saved->fsuid; - current->fsgid = saved->fsgid; - current->group_info = saved->group_info; -/* - current->ngroups = saved->ngroups; - for (i = 0; i< saved->ngroups; i++) - current->groups[i] = saved->groups[i]; -*/ - mntput(saved->pwdmnt); - dput(saved->pwd); -} - -static inline struct presto_dentry_data *presto_d2d(struct dentry *dentry) -{ - return (struct presto_dentry_data *)(dentry->d_fsdata); -} - -struct presto_cache { - spinlock_t cache_lock; - loff_t cache_reserved; - struct vfsmount *cache_vfsmount; - struct super_block *cache_sb; - struct dentry *cache_root; - struct list_head cache_chain; /* for the dev/cache hash */ - - int cache_flags; - - char *cache_type; /* filesystem type of cache */ - struct filter_fs *cache_filter; - - struct upc_channel *cache_psdev; /* points to channel used */ - struct list_head cache_channel_list; - struct list_head cache_fset_list; /* filesets mounted in cache */ -}; - -struct presto_log_fd { - rwlock_t fd_lock; - loff_t fd_offset; /* offset where next record should go */ - struct file *fd_file; - int fd_truncating; - unsigned int fd_recno; /* last recno written */ - struct list_head fd_reservations; -}; - -/* file sets */ -# define CHUNK_BITS 16 - -struct presto_file_set { - struct list_head fset_list; - struct presto_log_fd fset_kml; - struct presto_log_fd fset_lml; - struct presto_log_fd fset_rcvd; - struct list_head *fset_clients; /* cache of clients */ - struct dentry *fset_dentry; - struct vfsmount *fset_mnt; - struct presto_cache *fset_cache; - - unsigned int fset_lento_recno; /* last recno mentioned to lento */ - loff_t fset_lento_off; /* last offset mentioned to lento */ - loff_t fset_kml_logical_off; /* logical offset of kml file byte 0 */ - char * fset_name; - - int fset_flags; - int fset_chunkbits; - char *fset_reint_buf; /* temporary buffer holds kml during reint */ - - spinlock_t fset_permit_lock; - int fset_permit_count; - int fset_permit_upcall_count; - /* This queue is used both for processes waiting for the kernel to give - * up the permit as well as processes waiting for the kernel to be given - * the permit, depending on the state of FSET_HASPERMIT. */ - wait_queue_head_t fset_permit_queue; - - loff_t fset_file_maxio; /* writing more than this causes a close */ - unsigned long int kml_truncate_size; -}; - -/* This is the default number of bytes written before a close is recorded*/ -#define FSET_DEFAULT_MAX_FILEIO (1024<<10) - -struct dentry *presto_tmpfs_ilookup(struct inode *dir, struct dentry *dentry, - ino_t ino, unsigned int generation); -struct dentry *presto_iget_ilookup(struct inode *dir, struct dentry *dentry, - ino_t ino, unsigned int generation); -struct dentry *presto_add_ilookup_dentry(struct dentry *parent, - struct dentry *real); - -struct journal_ops { - int (*tr_all_data)(struct inode *); - loff_t (*tr_avail)(struct presto_cache *fset, struct super_block *); - void *(*tr_start)(struct presto_file_set *, struct inode *, int op); - void (*tr_commit)(struct presto_file_set *, void *handle); - void (*tr_journal_data)(struct inode *); - struct dentry *(*tr_ilookup)(struct inode *dir, struct dentry *dentry, ino_t ino, unsigned int generation); - struct dentry *(*tr_add_ilookup)(struct dentry *parent, struct dentry *real); -}; - -extern struct journal_ops presto_ext2_journal_ops; -extern struct journal_ops presto_ext3_journal_ops; -extern struct journal_ops presto_tmpfs_journal_ops; -extern struct journal_ops presto_xfs_journal_ops; -extern struct journal_ops presto_reiserfs_journal_ops; -extern struct journal_ops presto_obdfs_journal_ops; - -# define LENTO_FL_KML 0x0001 -# define LENTO_FL_EXPECT 0x0002 -# define LENTO_FL_VFSCHECK 0x0004 -# define LENTO_FL_JUSTLOG 0x0008 -# define LENTO_FL_WRITE_KML 0x0010 -# define LENTO_FL_CANCEL_LML 0x0020 -# define LENTO_FL_WRITE_EXPECT 0x0040 -# define LENTO_FL_IGNORE_TIME 0x0080 -# define LENTO_FL_TOUCH_PARENT 0x0100 -# define LENTO_FL_TOUCH_NEWOBJ 0x0200 -# define LENTO_FL_SET_DDFILEID 0x0400 - -struct presto_cache *presto_get_cache(struct inode *inode); -int presto_sprint_mounts(char *buf, int buflen, int minor); -struct presto_file_set *presto_fset(struct dentry *de); -int presto_journal(struct dentry *dentry, char *buf, size_t size); -int presto_fwrite(struct file *file, const char *str, int len, loff_t *off); -int presto_ispresto(struct inode *); - -/* super.c */ -extern struct file_system_type presto_fs_type; -extern int init_intermezzo_fs(void); - -/* fileset.c */ -extern int izo_prepare_fileset(struct dentry *root, char *fsetname); -char * izo_make_path(struct presto_file_set *fset, char *name); -struct file *izo_fset_open(struct presto_file_set *fset, char *name, int flags, int mode); - -/* psdev.c */ -int izo_psdev_get_free_channel(void); -int presto_psdev_init(void); -int izo_psdev_setpid(int minor); -extern void presto_psdev_cleanup(void); -int presto_lento_up(int minor); -int izo_psdev_setchannel(struct file *file, int fd); - -/* inode.c */ -extern struct super_operations presto_super_ops; -void presto_set_ops(struct inode *inode, struct filter_fs *filter); - -/* dcache.c */ -void presto_frob_dop(struct dentry *de); -char *presto_path(struct dentry *dentry, struct dentry *root, - char *buffer, int buflen); -struct presto_dentry_data *izo_alloc_ddata(void); -int presto_set_dd(struct dentry *); -int presto_init_ddata_cache(void); -void presto_cleanup_ddata_cache(void); -extern struct dentry_operations presto_dentry_ops; - -/* dir.c */ -extern struct inode_operations presto_dir_iops; -extern struct inode_operations presto_file_iops; -extern struct inode_operations presto_sym_iops; -extern struct file_operations presto_dir_fops; -extern struct file_operations presto_file_fops; -extern struct file_operations presto_sym_fops; -int presto_setattr(struct dentry *de, struct iattr *iattr); -int presto_settime(struct presto_file_set *fset, struct dentry *newobj, - struct dentry *parent, struct dentry *target, - struct lento_vfs_context *ctx, int valid); -int presto_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); - -extern int presto_ilookup_uid; -# define PRESTO_ILOOKUP_MAGIC "...ino:" -# define PRESTO_ILOOKUP_SEP ':' -int izo_dentry_is_ilookup(struct dentry *, ino_t *id, unsigned int *generation); -struct dentry *presto_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd); - -struct presto_dentry_data { - int dd_count; /* how mnay dentries are using this dentry */ - struct presto_file_set *dd_fset; - struct dentry *dd_inodentry; - loff_t dd_kml_offset; - int dd_flags; - __u64 remote_ino; - __u64 remote_generation; -}; - -struct presto_file_data { - int fd_do_lml; - loff_t fd_lml_offset; - size_t fd_bytes_written; - /* authorization related data of file at open time */ - uid_t fd_uid; - gid_t fd_gid; - mode_t fd_mode; - /* identification data of calling process */ - uid_t fd_fsuid; - gid_t fd_fsgid; - int fd_ngroups; - gid_t fd_groups[NGROUPS_SMALL]; - /* information how to complete the close operation */ - struct lento_vfs_context fd_info; - struct presto_version fd_version; -}; - -/* presto.c and Lento::Downcall */ - -int presto_walk(const char *name, struct nameidata *nd); -int izo_clear_fsetroot(struct dentry *dentry); -int izo_clear_all_fsetroots(struct presto_cache *cache); -int presto_get_kmlsize(char *path, __u64 *size); -int presto_get_lastrecno(char *path, off_t *size); -int presto_set_fsetroot(struct dentry *dentry, char *fsetname, - unsigned int flags); -int presto_set_fsetroot_from_ioc(struct dentry *dentry, char *fsetname, - unsigned int flags); -int presto_is_read_only(struct presto_file_set *); -int presto_truncate_lml(struct presto_file_set *fset); -int lento_write_lml(char *path, - __u64 remote_ino, - __u32 remote_generation, - __u32 remote_version, - struct presto_version *remote_file_version); -int lento_complete_closes(char *path); -int presto_f2m(struct presto_file_set *fset); -int presto_prep(struct dentry *, struct presto_cache **, - struct presto_file_set **); -/* cache.c */ -extern struct presto_cache *presto_cache_init(void); -extern void presto_cache_add(struct presto_cache *cache); -extern void presto_cache_init_hash(void); - -struct presto_cache *presto_cache_find(struct super_block *sb); - -#define PRESTO_REQLOW (3 * 4096) -#define PRESTO_REQHIGH (6 * 4096) -void presto_release_space(struct presto_cache *cache, loff_t req); -int presto_reserve_space(struct presto_cache *cache, loff_t req); - -#define PRESTO_DATA 0x00000002 /* cached data is valid */ -#define PRESTO_ATTR 0x00000004 /* attributes cached */ -#define PRESTO_DONT_JOURNAL 0x00000008 /* things like .intermezzo/ */ - -struct presto_file_set *presto_path2fileset(const char *name); -int izo_revoke_permit(struct dentry *, uuid_t uuid); -int presto_chk(struct dentry *dentry, int flag); -void presto_set(struct dentry *dentry, int flag); -int presto_get_permit(struct inode *inode); -int presto_put_permit(struct inode *inode); -int presto_set_max_kml_size(const char *path, unsigned long max_size); -int izo_mark_dentry(struct dentry *dentry, int and, int or, int *res); -int izo_mark_cache(struct dentry *dentry, int and_bits, int or_bits, int *); -int izo_mark_fset(struct dentry *dentry, int and_bits, int or_bits, int *); -void presto_getversion(struct presto_version *pv, struct inode *inode); -int presto_i2m(struct inode *inode); -int presto_c2m(struct presto_cache *cache); - - -/* file.c */ -int izo_purge_file(struct presto_file_set *fset, char *file); -int presto_adjust_lml(struct file *file, struct lento_vfs_context *info); - -/* journal.c */ -struct rec_info { - loff_t offset; - int size; - int recno; - int is_kml; -}; - -void presto_trans_commit(struct presto_file_set *fset, void *handle); -void *presto_trans_start(struct presto_file_set *fset, struct inode *inode, - int op); -int presto_fread(struct file *file, char *str, int len, loff_t *off); -int presto_clear_lml_close(struct presto_file_set *fset, - loff_t lml_offset); -int presto_complete_lml(struct presto_file_set *fset); -int presto_read_kml_logical_offset(struct rec_info *recinfo, - struct presto_file_set *fset); -int presto_write_kml_logical_offset(struct presto_file_set *fset); -struct file *presto_copy_kml_tail(struct presto_file_set *fset, - unsigned long int start); -int presto_finish_kml_truncate(struct presto_file_set *fset, - unsigned long int offset); -int izo_lookup_file(struct presto_file_set *fset, char *path, - struct nameidata *nd); -int izo_do_truncate(struct presto_file_set *fset, struct dentry *dentry, - loff_t length, loff_t size_check); -int izo_log_close(struct presto_log_fd *logfd); -struct file *izo_log_open(struct presto_file_set *fset, char *name, int flags); -int izo_init_kml_file(struct presto_file_set *, struct presto_log_fd *); -int izo_init_lml_file(struct presto_file_set *, struct presto_log_fd *); -int izo_init_last_rcvd_file(struct presto_file_set *, struct presto_log_fd *); - -/* vfs.c */ - -/* Extra data needed in the KML for rollback operations; this structure is - * passed around during the KML-writing process. */ -struct izo_rollback_data { - __u32 rb_mode; - __u32 rb_rdev; - __u64 rb_uid; - __u64 rb_gid; -}; - -int presto_write_last_rcvd(struct rec_info *recinfo, - struct presto_file_set *fset, - struct lento_vfs_context *info); -void izo_get_rollback_data(struct inode *inode, struct izo_rollback_data *rb); -int presto_do_close(struct presto_file_set *fset, struct file *file); -int presto_do_setattr(struct presto_file_set *fset, struct dentry *dentry, - struct iattr *iattr, struct lento_vfs_context *info); -int presto_do_create(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, - struct lento_vfs_context *info); -int presto_do_link(struct presto_file_set *fset, struct dentry *dir, - struct dentry *old_dentry, struct dentry *new_dentry, - struct lento_vfs_context *info); -int presto_do_unlink(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, struct lento_vfs_context *info); -int presto_do_symlink(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, const char *name, - struct lento_vfs_context *info); -int presto_do_mkdir(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, - struct lento_vfs_context *info); -int presto_do_rmdir(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, struct lento_vfs_context *info); -int presto_do_mknod(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, dev_t dev, - struct lento_vfs_context *info); -int do_rename(struct presto_file_set *fset, struct dentry *old_dir, - struct dentry *old_dentry, struct dentry *new_dir, - struct dentry *new_dentry, struct lento_vfs_context *info); -int presto_do_statfs (struct presto_file_set *fset, - struct kstatfs * buf); - -int lento_setattr(const char *name, struct iattr *iattr, - struct lento_vfs_context *info); -int lento_create(const char *name, int mode, struct lento_vfs_context *info); -int lento_link(const char *oldname, const char *newname, - struct lento_vfs_context *info); -int lento_unlink(const char *name, struct lento_vfs_context *info); -int lento_symlink(const char *oldname,const char *newname, - struct lento_vfs_context *info); -int lento_mkdir(const char *name, int mode, struct lento_vfs_context *info); -int lento_rmdir(const char *name, struct lento_vfs_context *info); -int lento_mknod(const char *name, int mode, dev_t dev, - struct lento_vfs_context *info); -int lento_rename(const char *oldname, const char *newname, - struct lento_vfs_context *info); -int lento_iopen(const char *name, ino_t ino, unsigned int generation,int flags); - -/* journal.c */ - -#define JOURNAL_PAGE_SZ PAGE_SIZE - -int presto_no_journal(struct presto_file_set *fset); -int journal_fetch(int minor); -int presto_log(struct presto_file_set *fset, struct rec_info *rec, - const char *buf, size_t size, - const char *string1, int len1, - const char *string2, int len2, - const char *string3, int len3); -int presto_get_fileid(int minor, struct presto_file_set *fset, - struct dentry *dentry); -int presto_journal_setattr(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, struct presto_version *old_ver, - struct izo_rollback_data *, struct iattr *iattr); -int presto_journal_create(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *new_file_ver, int mode); -int presto_journal_link(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *src, struct dentry *tgt, - struct presto_version *tgt_dir_ver, - struct presto_version *new_link_ver); -int presto_journal_unlink(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dir, - struct presto_version *tgt_dir_ver, - struct presto_version *old_file_ver, - struct izo_rollback_data *, struct dentry *dentry, - char *old_target, int old_targetlen); -int presto_journal_symlink(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, const char *target, - struct presto_version *tgt_dir_ver, - struct presto_version *new_link_ver); -int presto_journal_mkdir(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *new_dir_ver, int mode); -int presto_journal_rmdir(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *old_dir_ver, - struct izo_rollback_data *, int len, const char *name); -int presto_journal_mknod(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *new_node_ver, int mode, - int dmajor, int dminor); -int presto_journal_rename(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *src, struct dentry *tgt, - struct presto_version *src_dir_ver, - struct presto_version *tgt_dir_ver); -int presto_journal_open(struct rec_info *, struct presto_file_set *, - struct dentry *, struct presto_version *old_ver); -int presto_journal_close(struct rec_info *rec, struct presto_file_set *, - struct presto_file_data *, struct dentry *, - struct presto_version *old_file_ver, - struct presto_version *new_file_ver); -int presto_write_lml_close(struct rec_info *rec, - struct presto_file_set *fset, - struct file *file, - __u64 remote_ino, - __u64 remote_generation, - struct presto_version *remote_version, - struct presto_version *new_file_ver); -void presto_log_op(void *data, int len); -loff_t presto_kml_offset(struct presto_file_set *fset); - -/* upcall.c */ -#define SYNCHRONOUS 0 -#define ASYNCHRONOUS 1 -/* asynchronous calls */ -int izo_upc_kml(int minor, __u64 offset, __u32 first_recno, __u64 length, - __u32 last_recno, char *fsetname); -int izo_upc_kml_truncate(int minor, __u64 length, __u32 last_recno, - char *fsetname); -int izo_upc_go_fetch_kml(int minor, char *fsetname, uuid_t uuid, __u64 kmlsize); -int izo_upc_backfetch(int minor, char *path, char *fileset, - struct lento_vfs_context *); - -/* synchronous calls */ -int izo_upc_get_fileid(int minor, __u32 reclen, char *rec, - __u32 pathlen, char *path, char *fsetname); -int izo_upc_permit(int minor, struct dentry *, __u32 pathlen, char *path, - char *fset); -int izo_upc_open(int minor, __u32 pathlen, char *path, char *fsetname, - struct lento_vfs_context *info); -int izo_upc_connect(int minor, __u64 ip_address, __u64 port, __u8 uuid[16], - int client_flag); -int izo_upc_revoke_permit(int minor, char *fsetname, uuid_t uuid); -int izo_upc_set_kmlsize(int minor, char *fsetname, uuid_t uuid, __u64 kmlsize); -int izo_upc_client_make_branch(int minor, char *fsetname); -int izo_upc_server_make_branch(int minor, char *fsetname); -int izo_upc_branch_undo(int minor, char *fsetname, char *branchname); -int izo_upc_branch_redo(int minor, char *fsetname, char *branchname); -int izo_upc_repstatus(int minor, char * fsetname, struct izo_rcvd_rec *lr_server); - -/* general mechanism */ -int izo_upc_upcall(int minor, int *size, struct izo_upcall_hdr *, int async); - -/* replicator.c */ -int izo_repstatus(struct presto_file_set *fset, __u64 client_kmlsize, - struct izo_rcvd_rec *lr_client, struct izo_rcvd_rec *lr_server); -int izo_rep_cache_init(struct presto_file_set *); -loff_t izo_rcvd_get(struct izo_rcvd_rec *, struct presto_file_set *, char *uuid); -loff_t izo_rcvd_write(struct presto_file_set *, struct izo_rcvd_rec *); -loff_t izo_rcvd_upd_remote(struct presto_file_set *fset, char * uuid, __u64 remote_recno, - __u64 remote_offset); - -int izo_ioctl_packlen(struct izo_ioctl_data *data); - -/* sysctl.c */ -int init_intermezzo_sysctl(void); -void cleanup_intermezzo_sysctl(void); - -/* ext_attr.c */ -/* We will be more tolerant than the default ea patch with attr name sizes and - * the size of value. If these come via VFS from the default ea patches, the - * corresponding character strings will be truncated anyway. During journalling- * we journal length for both name and value. See journal_set_ext_attr. - */ -#define PRESTO_EXT_ATTR_NAME_MAX 128 -#define PRESTO_EXT_ATTR_VALUE_MAX 8192 - -#define PRESTO_ALLOC(ptr, size) \ -do { \ - long s = (size); \ - (ptr) = kmalloc(s, GFP_KERNEL); \ - if ((ptr) == NULL) \ - CERROR("IZO: out of memory at %s:%d (trying to " \ - "allocate %ld)\n", __FILE__, __LINE__, s); \ - else { \ - presto_kmem_inc((ptr), s); \ - memset((ptr), 0, s); \ - } \ - CDEBUG(D_MALLOC, "kmalloced: %ld at %p (tot %ld).\n", \ - s, (ptr), presto_kmemory); \ -} while (0) - -#define PRESTO_FREE(ptr, size) \ -do { \ - long s = (size); \ - if ((ptr) == NULL) { \ - CERROR("IZO: free NULL pointer (%ld bytes) at " \ - "%s:%d\n", s, __FILE__, __LINE__); \ - break; \ - } \ - kfree(ptr); \ - CDEBUG(D_MALLOC, "kfreed: %ld at %p (tot %ld).\n", \ - s, (ptr), presto_kmemory); \ - presto_kmem_dec((ptr), s); \ -} while (0) - -static inline int dentry_name_cmp(struct dentry *dentry, char *name) -{ - return (strlen(name) == dentry->d_name.len && - memcmp(name, dentry->d_name.name, dentry->d_name.len) == 0); -} - -static inline char *strdup(char *str) -{ - char *tmp; - tmp = kmalloc(strlen(str) + 1, GFP_KERNEL); - if (tmp) - memcpy(tmp, str, strlen(str) + 1); - - return tmp; -} - -static inline int izo_ioctl_is_invalid(struct izo_ioctl_data *data) -{ - if (data->ioc_len > (1<<30)) { - CERROR("IZO ioctl: ioc_len larger than 1<<30\n"); - return 1; - } - if (data->ioc_inllen1 > (1<<30)) { - CERROR("IZO ioctl: ioc_inllen1 larger than 1<<30\n"); - return 1; - } - if (data->ioc_inllen2 > (1<<30)) { - CERROR("IZO ioctl: ioc_inllen2 larger than 1<<30\n"); - return 1; - } - if (data->ioc_inlbuf1 && !data->ioc_inllen1) { - CERROR("IZO ioctl: inlbuf1 pointer but 0 length\n"); - return 1; - } - if (data->ioc_inlbuf2 && !data->ioc_inllen2) { - CERROR("IZO ioctl: inlbuf2 pointer but 0 length\n"); - return 1; - } - if (data->ioc_pbuf1 && !data->ioc_plen1) { - CERROR("IZO ioctl: pbuf1 pointer but 0 length\n"); - return 1; - } - if (data->ioc_pbuf2 && !data->ioc_plen2) { - CERROR("IZO ioctl: pbuf2 pointer but 0 length\n"); - return 1; - } - if (izo_ioctl_packlen(data) != data->ioc_len ) { - CERROR("IZO ioctl: packlen exceeds ioc_len\n"); - return 1; - } - if (data->ioc_inllen1 && - data->ioc_bulk[data->ioc_inllen1 - 1] != '\0') { - CERROR("IZO ioctl: inlbuf1 not 0 terminated\n"); - return 1; - } - if (data->ioc_inllen2 && - data->ioc_bulk[size_round(data->ioc_inllen1) + data->ioc_inllen2 - - 1] != '\0') { - CERROR("IZO ioctl: inlbuf2 not 0 terminated\n"); - return 1; - } - return 0; -} - -/* buffer MUST be at least the size of izo_ioctl_hdr */ -static inline int izo_ioctl_getdata(char *buf, char *end, void *arg) -{ - struct izo_ioctl_hdr *hdr; - struct izo_ioctl_data *data; - int err; - ENTRY; - - hdr = (struct izo_ioctl_hdr *)buf; - data = (struct izo_ioctl_data *)buf; - - err = copy_from_user(buf, (void *)arg, sizeof(*hdr)); - if ( err ) { - EXIT; - return err; - } - - if (hdr->ioc_version != IZO_IOCTL_VERSION) { - CERROR("IZO: version mismatch kernel vs application\n"); - return -EINVAL; - } - - if (hdr->ioc_len + buf >= end) { - CERROR("IZO: user buffer exceeds kernel buffer\n"); - return -EINVAL; - } - - if (hdr->ioc_len < sizeof(struct izo_ioctl_data)) { - CERROR("IZO: user buffer too small for ioctl\n"); - return -EINVAL; - } - - err = copy_from_user(buf, (void *)arg, hdr->ioc_len); - if ( err ) { - EXIT; - return err; - } - - if (izo_ioctl_is_invalid(data)) { - CERROR("IZO: ioctl not correctly formatted\n"); - return -EINVAL; - } - - if (data->ioc_inllen1) { - data->ioc_inlbuf1 = &data->ioc_bulk[0]; - } - - if (data->ioc_inllen2) { - data->ioc_inlbuf2 = &data->ioc_bulk[0] + - size_round(data->ioc_inllen1); - } - - EXIT; - return 0; -} - -# define MYPATHLEN(buffer, path) ((buffer) + PAGE_SIZE - (path)) - -# define free kfree -# define malloc(a) kmalloc(a, GFP_KERNEL) -# define printf printk -int kml_reint_rec(struct file *dir, struct izo_ioctl_data *data); -int izo_get_fileid(struct file *dir, struct izo_ioctl_data *data); -int izo_set_fileid(struct file *dir, struct izo_ioctl_data *data); - -#else /* __KERNEL__ */ -# include -# include -# include -# include -# include - -# define printk printf -# ifndef CERROR -# define CERROR printf -# endif -# define kmalloc(a,b) malloc(a) - -void init_fsreintdata (void); -int kml_fsreint(struct kml_rec *rec, char *basedir); -int kml_iocreint(__u32 size, char *ptr, __u32 offset, int dird, - uuid_t uuid, __u32 generate_kml); - -static inline void izo_ioctl_init(struct izo_ioctl_data *data) -{ - memset(data, 0, sizeof(*data)); - data->ioc_len = sizeof(*data); - data->ioc_version = IZO_IOCTL_VERSION; -} - -static inline int -izo_ioctl_pack(struct izo_ioctl_data *data, char **pbuf, int max) -{ - char *ptr; - struct izo_ioctl_data *overlay; - data->ioc_len = izo_ioctl_packlen(data); - data->ioc_version = IZO_IOCTL_VERSION; - - if (*pbuf && izo_ioctl_packlen(data) > max) - return 1; - if (*pbuf == NULL) - *pbuf = malloc(data->ioc_len); - if (*pbuf == NULL) - return 1; - overlay = (struct izo_ioctl_data *)*pbuf; - memcpy(*pbuf, data, sizeof(*data)); - - ptr = overlay->ioc_bulk; - if (data->ioc_inlbuf1) - LOGL(data->ioc_inlbuf1, data->ioc_inllen1, ptr); - if (data->ioc_inlbuf2) - LOGL(data->ioc_inlbuf2, data->ioc_inllen2, ptr); - if (izo_ioctl_is_invalid(overlay)) - return 1; - - return 0; -} - -#endif /* __KERNEL__*/ - -#define IZO_ERROR_NAME 1 -#define IZO_ERROR_UPDATE 2 -#define IZO_ERROR_DELETE 3 -#define IZO_ERROR_RENAME 4 - -static inline char *izo_error(int err) -{ -#ifndef __KERNEL__ - if (err <= 0) - return strerror(-err); -#endif - switch (err) { - case IZO_ERROR_NAME: - return "InterMezzo name/name conflict"; - case IZO_ERROR_UPDATE: - return "InterMezzo update/update conflict"; - case IZO_ERROR_DELETE: - return "InterMezzo update/delete conflict"; - case IZO_ERROR_RENAME: - return "InterMezzo rename/rename conflict"; - } - return "Unknown InterMezzo error"; -} - -/* kml_unpack.c */ -char *kml_print_rec(struct kml_rec *rec, int brief); -int kml_unpack(struct kml_rec *rec, char **buf, char *end); - -/* fs 2.5 compat */ - -/* is_read_only() is replaced by bdev_read_only which takes struct - block_device *. Since this is only needed for debugging, it can be - safely ignored now. -*/ -#define is_read_only(dev) 0 - -#endif diff --git a/fs/intermezzo/intermezzo_idl.h b/fs/intermezzo/intermezzo_idl.h deleted file mode 100644 index 4371b161d..000000000 --- a/fs/intermezzo/intermezzo_idl.h +++ /dev/null @@ -1,304 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001, 2002 Cluster File Systems, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __INTERMEZZO_IDL_H__ -#define __INTERMEZZO_IDL_H__ - -#include -#include - -/* this file contains all data structures used in InterMezzo's interfaces: - * - upcalls - * - ioctl's - * - KML records - * - RCVD records - * - rpc's - */ - -/* UPCALL */ -#define INTERMEZZO_MINOR 248 - - -#define IZO_UPC_VERSION 0x00010002 -#define IZO_UPC_PERMIT 1 -#define IZO_UPC_CONNECT 2 -#define IZO_UPC_GO_FETCH_KML 3 -#define IZO_UPC_OPEN 4 -#define IZO_UPC_REVOKE_PERMIT 5 -#define IZO_UPC_KML 6 -#define IZO_UPC_BACKFETCH 7 -#define IZO_UPC_KML_TRUNC 8 -#define IZO_UPC_SET_KMLSIZE 9 -#define IZO_UPC_BRANCH_UNDO 10 -#define IZO_UPC_BRANCH_REDO 11 -#define IZO_UPC_GET_FILEID 12 -#define IZO_UPC_CLIENT_MAKE_BRANCH 13 -#define IZO_UPC_SERVER_MAKE_BRANCH 14 -#define IZO_UPC_REPSTATUS 15 - -#define IZO_UPC_LARGEST_OPCODE 15 - -struct izo_upcall_hdr { - __u32 u_len; - __u32 u_version; - __u32 u_opc; - __u32 u_uniq; - __u32 u_pid; - __u32 u_uid; - __u32 u_pathlen; - __u32 u_fsetlen; - __u64 u_offset; - __u64 u_length; - __u32 u_first_recno; - __u32 u_last_recno; - __u32 u_async; - __u32 u_reclen; - __u8 u_uuid[16]; -}; - -/* This structure _must_ sit at the beginning of the buffer */ -struct izo_upcall_resp { - __u32 opcode; - __u32 unique; - __u32 result; -}; - - -/* IOCTL */ - -#define IZO_IOCTL_VERSION 0x00010003 - -/* maximum size supported for ioc_pbuf1 */ -#define KML_MAX_BUF (64*1024) - -struct izo_ioctl_hdr { - __u32 ioc_len; - __u32 ioc_version; -}; - -struct izo_ioctl_data { - __u32 ioc_len; - __u32 ioc_version; - __u32 ioc_izodev; - __u32 ioc_kmlrecno; - __u64 ioc_kmlsize; - __u32 ioc_flags; - __s32 ioc_inofd; - __u64 ioc_ino; - __u64 ioc_generation; - __u32 ioc_mark_what; - __u32 ioc_and_flag; - __u32 ioc_or_flag; - __u32 ioc_dev; - __u32 ioc_offset; - __u32 ioc_slot; - __u64 ioc_uid; - __u8 ioc_uuid[16]; - - __u32 ioc_inllen1; /* path */ - char *ioc_inlbuf1; - __u32 ioc_inllen2; /* fileset */ - char *ioc_inlbuf2; - - __u32 ioc_plen1; /* buffers in user space (KML) */ - char *ioc_pbuf1; - __u32 ioc_plen2; /* buffers in user space (KML) */ - char *ioc_pbuf2; - - char ioc_bulk[0]; -}; - -#define IZO_IOC_DEVICE _IOW ('p',0x50, void *) -#define IZO_IOC_REINTKML _IOW ('p',0x51, void *) -#define IZO_IOC_GET_RCVD _IOW ('p',0x52, void *) -#define IZO_IOC_SET_IOCTL_UID _IOW ('p',0x53, void *) -#define IZO_IOC_GET_KML_SIZE _IOW ('p',0x54, void *) -#define IZO_IOC_PURGE_FILE_DATA _IOW ('p',0x55, void *) -#define IZO_IOC_CONNECT _IOW ('p',0x56, void *) -#define IZO_IOC_GO_FETCH_KML _IOW ('p',0x57, void *) -#define IZO_IOC_MARK _IOW ('p',0x58, void *) -#define IZO_IOC_CLEAR_FSET _IOW ('p',0x59, void *) -#define IZO_IOC_CLEAR_ALL_FSETS _IOW ('p',0x60, void *) -#define IZO_IOC_SET_FSET _IOW ('p',0x61, void *) -#define IZO_IOC_REVOKE_PERMIT _IOW ('p',0x62, void *) -#define IZO_IOC_SET_KMLSIZE _IOW ('p',0x63, void *) -#define IZO_IOC_CLIENT_MAKE_BRANCH _IOW ('p',0x64, void *) -#define IZO_IOC_SERVER_MAKE_BRANCH _IOW ('p',0x65, void *) -#define IZO_IOC_BRANCH_UNDO _IOW ('p',0x66, void *) -#define IZO_IOC_BRANCH_REDO _IOW ('p',0x67, void *) -#define IZO_IOC_SET_PID _IOW ('p',0x68, void *) -#define IZO_IOC_SET_CHANNEL _IOW ('p',0x69, void *) -#define IZO_IOC_GET_CHANNEL _IOW ('p',0x70, void *) -#define IZO_IOC_GET_FILEID _IOW ('p',0x71, void *) -#define IZO_IOC_ADJUST_LML _IOW ('p',0x72, void *) -#define IZO_IOC_SET_FILEID _IOW ('p',0x73, void *) -#define IZO_IOC_REPSTATUS _IOW ('p',0x74, void *) - -/* marking flags for fsets */ -#define FSET_CLIENT_RO 0x00000001 -#define FSET_LENTO_RO 0x00000002 -#define FSET_HASPERMIT 0x00000004 /* we have a permit to WB */ -#define FSET_INSYNC 0x00000008 /* this fileset is in sync */ -#define FSET_PERMIT_WAITING 0x00000010 /* Lento is waiting for permit */ -#define FSET_STEAL_PERMIT 0x00000020 /* take permit if Lento is dead */ -#define FSET_JCLOSE_ON_WRITE 0x00000040 /* Journal closes on writes */ -#define FSET_DATA_ON_DEMAND 0x00000080 /* update data on file_open() */ -#define FSET_PERMIT_EXCLUSIVE 0x00000100 /* only one permitholder allowed */ -#define FSET_HAS_BRANCHES 0x00000200 /* this fileset contains branches */ -#define FSET_IS_BRANCH 0x00000400 /* this fileset is a branch */ -#define FSET_FLAT_BRANCH 0x00000800 /* this fileset is ROOT with branches */ - -/* what to mark indicator (ioctl parameter) */ -#define MARK_DENTRY 101 -#define MARK_FSET 102 -#define MARK_CACHE 103 -#define MARK_GETFL 104 - -/* KML */ - -#define KML_MAJOR_VERSION 0x00010000 -#define KML_MINOR_VERSION 0x00000002 -#define KML_OPCODE_NOOP 0 -#define KML_OPCODE_CREATE 1 -#define KML_OPCODE_MKDIR 2 -#define KML_OPCODE_UNLINK 3 -#define KML_OPCODE_RMDIR 4 -#define KML_OPCODE_CLOSE 5 -#define KML_OPCODE_SYMLINK 6 -#define KML_OPCODE_RENAME 7 -#define KML_OPCODE_SETATTR 8 -#define KML_OPCODE_LINK 9 -#define KML_OPCODE_OPEN 10 -#define KML_OPCODE_MKNOD 11 -#define KML_OPCODE_WRITE 12 -#define KML_OPCODE_RELEASE 13 -#define KML_OPCODE_TRUNC 14 -#define KML_OPCODE_SETEXTATTR 15 -#define KML_OPCODE_DELEXTATTR 16 -#define KML_OPCODE_KML_TRUNC 17 -#define KML_OPCODE_GET_FILEID 18 -#define KML_OPCODE_NUM 19 -/* new stuff */ -struct presto_version { - __u32 pv_mtime_sec; - __u32 pv_mtime_nsec; - __u32 pv_ctime_sec; - __u32 pv_ctime_nsec; - __u64 pv_size; -}; - -struct kml_prefix_hdr { - __u32 len; - __u32 version; - __u32 pid; - __u32 auid; - __u32 fsuid; - __u32 fsgid; - __u32 opcode; - __u32 ngroups; -}; - -struct kml_prefix { - struct kml_prefix_hdr *hdr; - __u32 *groups; -}; - -struct kml_suffix { - __u32 prevrec; - __u32 recno; - __u32 time; - __u32 len; -}; - -struct kml_rec { - char *buf; - struct kml_prefix prefix; - __u64 offset; - char *path; - int pathlen; - char *name; - int namelen; - char *target; - int targetlen; - struct presto_version *old_objectv; - struct presto_version *new_objectv; - struct presto_version *old_parentv; - struct presto_version *new_parentv; - struct presto_version *old_targetv; - struct presto_version *new_targetv; - __u32 valid; - __u32 mode; - __u32 uid; - __u32 gid; - __u64 size; - __u32 mtime_sec; - __u32 mtime_nsec; - __u32 ctime_sec; - __u32 ctime_nsec; - __u32 flags; - __u32 ino; - __u32 rdev; - __u32 major; - __u32 minor; - __u32 generation; - __u32 old_mode; - __u32 old_rdev; - __u64 old_uid; - __u64 old_gid; - char *old_target; - int old_targetlen; - struct kml_suffix *suffix; -}; - - -/* RCVD */ - -/* izo_rcvd_rec fills the .intermezzo/fset/last_rcvd file and provides data about - * our view of reintegration offsets for a given peer. - * - * The only exception is the last_rcvd record which has a UUID consisting of all - * zeroes; this record's lr_local_offset field is the logical byte offset of our - * KML, which is updated when KML truncation takes place. All other fields are - * reserved. */ - -/* XXX - document how clean shutdowns are recorded */ - -struct izo_rcvd_rec { - __u8 lr_uuid[16]; /* which peer? */ - __u64 lr_remote_recno; /* last confirmed remote recno */ - __u64 lr_remote_offset; /* last confirmed remote offset */ - __u64 lr_local_recno; /* last locally reinted recno */ - __u64 lr_local_offset; /* last locally reinted offset */ - __u64 lr_last_ctime; /* the largest ctime that has reintegrated */ -}; - -/* Cache purge database - * - * Each DB entry is this structure followed by the path name, no trailing NUL. */ -struct izo_purge_entry { - __u64 p_atime; - __u32 p_pathlen; -}; - -/* RPC */ - -#endif diff --git a/fs/intermezzo/intermezzo_journal.h b/fs/intermezzo/intermezzo_journal.h deleted file mode 100644 index 99d588d48..000000000 --- a/fs/intermezzo/intermezzo_journal.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef __PRESTO_JOURNAL_H -#define __PRESTO_JOURNAL_H - - -struct journal_prefix { - int len; - u32 version; - int pid; - int uid; - int fsuid; - int fsgid; - int opcode; - u32 ngroups; - u32 groups[0]; -}; - -struct journal_suffix { - unsigned long prevrec; /* offset of previous record for dentry */ - int recno; - int time; - int len; -}; - -#endif diff --git a/fs/intermezzo/intermezzo_kml.h b/fs/intermezzo/intermezzo_kml.h deleted file mode 100644 index ca612e615..000000000 --- a/fs/intermezzo/intermezzo_kml.h +++ /dev/null @@ -1,260 +0,0 @@ -#ifndef __INTERMEZZO_KML_H -#define __INTERMEZZO_KML_H - -#include "intermezzo_psdev.h" -#include -#include "intermezzo_journal.h" - -#define PRESTO_KML_MAJOR_VERSION 0x00010000 -#define PRESTO_KML_MINOR_VERSION 0x00002001 -#define PRESTO_OP_NOOP 0 -#define PRESTO_OP_CREATE 1 -#define PRESTO_OP_MKDIR 2 -#define PRESTO_OP_UNLINK 3 -#define PRESTO_OP_RMDIR 4 -#define PRESTO_OP_CLOSE 5 -#define PRESTO_OP_SYMLINK 6 -#define PRESTO_OP_RENAME 7 -#define PRESTO_OP_SETATTR 8 -#define PRESTO_OP_LINK 9 -#define PRESTO_OP_OPEN 10 -#define PRESTO_OP_MKNOD 11 -#define PRESTO_OP_WRITE 12 -#define PRESTO_OP_RELEASE 13 -#define PRESTO_OP_TRUNC 14 -#define PRESTO_OP_SETEXTATTR 15 -#define PRESTO_OP_DELEXTATTR 16 - -#define PRESTO_LML_DONE 1 /* flag to get first write to do LML */ -#define KML_KOP_MARK 0xffff - -struct presto_lml_data { - loff_t rec_offset; -}; - -struct big_journal_prefix { - u32 len; - u32 version; - u32 pid; - u32 uid; - u32 fsuid; - u32 fsgid; - u32 opcode; - u32 ngroups; - u32 groups[NGROUPS_SMALL]; -}; - -enum kml_opcode { - KML_CREATE = 1, - KML_MKDIR, - KML_UNLINK, - KML_RMDIR, - KML_CLOSE, - KML_SYMLINK, - KML_RENAME, - KML_SETATTR, - KML_LINK, - KML_OPEN, - KML_MKNOD, - KML_ENDMARK = 0xff -}; - -struct kml_create { - char *path; - struct presto_version new_objectv, - old_parentv, - new_parentv; - int mode; - int uid; - int gid; -}; - -struct kml_open { -}; - -struct kml_mkdir { - char *path; - struct presto_version new_objectv, - old_parentv, - new_parentv; - int mode; - int uid; - int gid; -}; - -struct kml_unlink { - char *path, - *name; - struct presto_version old_tgtv, - old_parentv, - new_parentv; -}; - -struct kml_rmdir { - char *path, - *name; - struct presto_version old_tgtv, - old_parentv, - new_parentv; -}; - -struct kml_close { - int open_mode, - open_uid, - open_gid; - char *path; - struct presto_version new_objectv; - __u64 ino; - int generation; -}; - -struct kml_symlink { - char *sourcepath, - *targetpath; - struct presto_version new_objectv, - old_parentv, - new_parentv; - int uid; - int gid; -}; - -struct kml_rename { - char *sourcepath, - *targetpath; - struct presto_version old_objectv, - new_objectv, - old_tgtv, - new_tgtv; -}; - -struct kml_setattr { - char *path; - struct presto_version old_objectv; - struct iattr iattr; -}; - -struct kml_link { - char *sourcepath, - *targetpath; - struct presto_version new_objectv, - old_parentv, - new_parentv; -}; - -struct kml_mknod { - char *path; - struct presto_version new_objectv, - old_parentv, - new_parentv; - int mode; - int uid; - int gid; - int major; - int minor; -}; - -/* kml record items for optimizing */ -struct kml_kop_node -{ - u32 kml_recno; - u32 kml_flag; - u32 kml_op; - nlink_t i_nlink; - u32 i_ino; -}; - -struct kml_kop_lnode -{ - struct list_head chains; - struct kml_kop_node node; -}; - -struct kml_endmark { - u32 total; - struct kml_kop_node *kop; -}; - -/* kml_flag */ -#define KML_REC_DELETE 1 -#define KML_REC_EXIST 0 - -struct kml_optimize { - struct list_head kml_chains; - u32 kml_flag; - u32 kml_op; - nlink_t i_nlink; - u32 i_ino; -}; - -struct kml_rec { - /* attribute of this record */ - int rec_size; - int rec_kml_offset; - - struct big_journal_prefix rec_head; - union { - struct kml_create create; - struct kml_open open; - struct kml_mkdir mkdir; - struct kml_unlink unlink; - struct kml_rmdir rmdir; - struct kml_close close; - struct kml_symlink symlink; - struct kml_rename rename; - struct kml_setattr setattr; - struct kml_mknod mknod; - struct kml_link link; - struct kml_endmark endmark; - } rec_kml; - struct journal_suffix rec_tail; - - /* for kml optimize only */ - struct kml_optimize kml_optimize; -}; - -/* kml record items for optimizing */ -extern void kml_kop_init (struct presto_file_set *fset); -extern void kml_kop_addrec (struct presto_file_set *fset, - struct inode *ino, u32 op, u32 flag); -extern int kml_kop_flush (struct presto_file_set *fset); - -/* defined in kml_setup.c */ -extern int kml_init (struct presto_file_set *fset); -extern int kml_cleanup (struct presto_file_set *fset); - -/* defined in kml.c */ -extern int begin_kml_reint (struct file *file, unsigned long arg); -extern int do_kml_reint (struct file *file, unsigned long arg); -extern int end_kml_reint (struct file *file, unsigned long arg); - -/* kml_utils.c */ -extern char *dlogit (void *tbuf, const void *sbuf, int size); -extern char * bdup_printf (char *format, ...); - -/* defined in kml_decode.c */ -/* printop */ -#define PRINT_KML_PREFIX 0x1 -#define PRINT_KML_SUFFIX 0x2 -#define PRINT_KML_REC 0x4 -#define PRINT_KML_OPTIMIZE 0x8 -#define PRINT_KML_EXIST 0x10 -#define PRINT_KML_DELETE 0x20 -extern void kml_printrec (struct kml_rec *rec, int printop); -extern int print_allkmlrec (struct list_head *head, int printop); -extern int delete_kmlrec (struct list_head *head); -extern int kml_decoderec (char *buf, int pos, int buflen, int *size, - struct kml_rec **newrec); -extern int decode_kmlrec (struct list_head *head, char *kml_buf, int buflen); -extern void kml_freerec (struct kml_rec *rec); - -/* defined in kml_reint.c */ -#define KML_CLOSE_BACKFETCH 1 -extern int kml_reintbuf (struct kml_fsdata *kml_fsdata, - char *mtpt, struct kml_rec **rec); - -/* defined in kml_setup.c */ -extern int kml_init (struct presto_file_set *fset); -extern int kml_cleanup (struct presto_file_set *fset); - -#endif - diff --git a/fs/intermezzo/intermezzo_lib.h b/fs/intermezzo/intermezzo_lib.h deleted file mode 100644 index 21cc0b94a..000000000 --- a/fs/intermezzo/intermezzo_lib.h +++ /dev/null @@ -1,162 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Cluster File Systems, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Data structures unpacking/packing macros & inlines - * - */ - -#ifndef _INTERMEZZO_LIB_H -#define _INTERMEZZO_LIB_H - -#ifdef __KERNEL__ -# include -#else -# include -# include -#endif - -static inline int size_round (int val) -{ - return (val + 3) & (~0x3); -} - -static inline int size_round0(int val) -{ - if (!val) - return 0; - return (val + 1 + 3) & (~0x3); -} - -static inline size_t round_strlen(char *fset) -{ - return size_round(strlen(fset) + 1); -} - -#ifdef __KERNEL__ -# define NTOH__u32(var) le32_to_cpu(var) -# define NTOH__u64(var) le64_to_cpu(var) -# define HTON__u32(var) cpu_to_le32(var) -# define HTON__u64(var) cpu_to_le64(var) -#else -# include -# define NTOH__u32(var) GUINT32_FROM_LE(var) -# define NTOH__u64(var) GUINT64_FROM_LE(var) -# define HTON__u32(var) GUINT32_TO_LE(var) -# define HTON__u64(var) GUINT64_TO_LE(var) -#endif - -/* - * copy sizeof(type) bytes from pointer to var and move ptr forward. - * return EFAULT if pointer goes beyond end - */ -#define UNLOGV(var,type,ptr,end) \ -do { \ - var = *(type *)ptr; \ - ptr += sizeof(type); \ - if (ptr > end ) \ - return -EFAULT; \ -} while (0) - -/* the following two macros convert to little endian */ -/* type MUST be __u32 or __u64 */ -#define LUNLOGV(var,type,ptr,end) \ -do { \ - var = NTOH##type(*(type *)ptr); \ - ptr += sizeof(type); \ - if (ptr > end ) \ - return -EFAULT; \ -} while (0) - -/* now log values */ -#define LOGV(var,type,ptr) \ -do { \ - *((type *)ptr) = var; \ - ptr += sizeof(type); \ -} while (0) - -/* and in network order */ -#define LLOGV(var,type,ptr) \ -do { \ - *((type *)ptr) = HTON##type(var); \ - ptr += sizeof(type); \ -} while (0) - - -/* - * set var to point at (type *)ptr, move ptr forward with sizeof(type) - * return from function with EFAULT if ptr goes beyond end - */ -#define UNLOGP(var,type,ptr,end) \ -do { \ - var = (type *)ptr; \ - ptr += sizeof(type); \ - if (ptr > end ) \ - return -EFAULT; \ -} while (0) - -#define LOGP(var,type,ptr) \ -do { \ - memcpy(ptr, var, sizeof(type)); \ - ptr += sizeof(type); \ -} while (0) - -/* - * set var to point at (char *)ptr, move ptr forward by size_round(len); - * return from function with EFAULT if ptr goes beyond end - */ -#define UNLOGL(var,type,len,ptr,end) \ -do { \ - if (len == 0) \ - var = (type *)0; \ - else { \ - var = (type *)ptr; \ - ptr += size_round(len * sizeof(type)); \ - } \ - if (ptr > end ) \ - return -EFAULT; \ -} while (0) - -#define UNLOGL0(var,type,len,ptr,end) \ -do { \ - UNLOGL(var,type,len+1,ptr,end); \ - if ( *((char *)ptr - size_round(len+1) + len) != '\0') \ - return -EFAULT; \ -} while (0) - -#define LOGL(var,len,ptr) \ -do { \ - size_t __fill = size_round(len); \ - /* Prevent data leakage. */ \ - if (__fill > 0) \ - memset((char *)ptr, 0, __fill); \ - memcpy((char *)ptr, (const char *)var, len); \ - ptr += __fill; \ -} while (0) - -#define LOGL0(var,len,ptr) \ -do { \ - if (!len) break; \ - memcpy((char *)ptr, (const char *)var, len); \ - *((char *)(ptr) + len) = 0; \ - ptr += size_round(len + 1); \ -} while (0) - -#endif /* _INTERMEZZO_LIB_H */ - diff --git a/fs/intermezzo/intermezzo_psdev.h b/fs/intermezzo/intermezzo_psdev.h deleted file mode 100644 index fff728ad8..000000000 --- a/fs/intermezzo/intermezzo_psdev.h +++ /dev/null @@ -1,55 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - */ - -#ifndef __PRESTO_PSDEV_H -#define __PRESTO_PSDEV_H - -#define MAX_CHANNEL 16 -#define PROCNAME_SIZE 32 -#include - -/* represents state of an instance reached with /dev/intermezzo */ -/* communication pending & processing queues */ -struct upc_channel { - unsigned int uc_seq; - wait_queue_head_t uc_waitq; /* Lento wait queue */ - struct list_head uc_pending; - struct list_head uc_processing; - spinlock_t uc_lock; - int uc_pid; /* Lento's pid */ - int uc_hard; /* allows signals during upcalls */ - int uc_no_filter; - int uc_no_journal; - int uc_no_upcall; - int uc_timeout; /* . sec: signals will dequeue upc */ - long uc_errorval; /* for testing I/O failures */ - struct list_head uc_cache_list; - int uc_minor; -}; - -#define ISLENTO(minor) (current->pid == izo_channels[minor].uc_pid \ - || current->real_parent->pid == izo_channels[minor].uc_pid \ - || current->real_parent->real_parent->pid == izo_channels[minor].uc_pid) - -extern struct upc_channel izo_channels[MAX_CHANNEL]; - -/* message types between presto filesystem in kernel */ -#define REQ_READ 1 -#define REQ_WRITE 2 -#define REQ_ASYNC 4 -#define REQ_DEAD 8 - -struct upc_req { - struct list_head rq_chain; - caddr_t rq_data; - int rq_flags; - int rq_bufsize; - int rq_rep_size; - int rq_opcode; /* copied from data to save lookup */ - int rq_unique; - wait_queue_head_t rq_sleep; /* process' wait queue */ - unsigned long rq_posttime; -}; - -#endif diff --git a/fs/intermezzo/intermezzo_upcall.h b/fs/intermezzo/intermezzo_upcall.h deleted file mode 100644 index 0b3e6ff74..000000000 --- a/fs/intermezzo/intermezzo_upcall.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Based on cfs.h from Coda, but revamped for increased simplicity. - * Linux modifications by Peter Braam, Aug 1996 - * Rewritten for InterMezzo - */ - -#ifndef _PRESTO_HEADER_ -#define _PRESTO_HEADER_ - - -/* upcall.c */ -#define SYNCHRONOUS 0 -#define ASYNCHRONOUS 1 - -int lento_permit(int minor, int pathlen, int fsetnamelen, char *path, char *fset); -int lento_opendir(int minor, int pathlen, char *path, int async); -int lento_kml(int minor, unsigned int offset, unsigned int first_recno, - unsigned int length, unsigned int last_recno, int namelen, - char *fsetname); -int lento_open(int minor, int pathlen, char *path); -int lento_journal(int minor, char *page, int async); -int lento_release_permit(int minor, int cookie); - -/* - * Kernel <--> Lento communications. - */ -/* upcalls */ -#define LENTO_PERMIT 1 -#define LENTO_JOURNAL 2 -#define LENTO_OPENDIR 3 -#define LENTO_OPEN 4 -#define LENTO_SIGNAL 5 -#define LENTO_KML 6 -#define LENTO_COOKIE 7 - -/* Lento <-> Presto RPC arguments */ -struct lento_up_hdr { - unsigned int opcode; - unsigned int unique; /* Keep multiple outstanding msgs distinct */ - u_short pid; /* Common to all */ - u_short uid; -}; - -/* This structure _must_ sit at the beginning of the buffer */ -struct lento_down_hdr { - unsigned int opcode; - unsigned int unique; - unsigned int result; -}; - -/* lento_permit: */ -struct lento_permit_in { - struct lento_up_hdr uh; - int pathlen; - int fsetnamelen; - char path[0]; -}; -struct lento_permit_out { - struct lento_down_hdr dh; -}; - - -/* lento_opendir: */ -struct lento_opendir_in { - struct lento_up_hdr uh; - int async; - int pathlen; - char path[0]; -}; -struct lento_opendir_out { - struct lento_down_hdr dh; -}; - - -/* lento_kml: */ -struct lento_kml_in { - struct lento_up_hdr uh; - unsigned int offset; - unsigned int first_recno; - unsigned int length; - unsigned int last_recno; - int namelen; - char fsetname[0]; -}; - -struct lento_kml_out { - struct lento_down_hdr dh; -}; - - -/* lento_open: */ -struct lento_open_in { - struct lento_up_hdr uh; - int pathlen; - char path[0]; -}; -struct lento_open_out { - struct lento_down_hdr dh; -}; - -/* lento_response_cookie */ -struct lento_response_cookie_in { - struct lento_up_hdr uh; - int cookie; -}; - -struct lento_response_cookie_out { - struct lento_down_hdr dh; -}; - - -struct lento_mknod { - struct lento_down_hdr dh; - int major; - int minor; - int mode; - char path[0]; -}; - - -/* NB: every struct below begins with an up_hdr */ -union up_args { - struct lento_up_hdr uh; - struct lento_permit_in lento_permit; - struct lento_open_in lento_open; - struct lento_opendir_in lento_opendir; - struct lento_kml_in lento_kml; - struct lento_response_cookie_in lento_response_cookie; -}; - -union down_args { - struct lento_down_hdr dh; - struct lento_permit_out lento_permit; - struct lento_open_out lento_open; - struct lento_opendir_out lento_opendir; - struct lento_kml_out lento_kml; - struct lento_response_cookie_out lento_response_cookie; -}; - -#include "intermezzo_psdev.h" - -int lento_upcall(int minor, int read_size, int *rep_size, - union up_args *buffer, int async, - struct upc_req *rq ); -#endif - diff --git a/fs/intermezzo/journal.c b/fs/intermezzo/journal.c deleted file mode 100644 index 2beda3863..000000000 --- a/fs/intermezzo/journal.c +++ /dev/null @@ -1,2452 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2001 Cluster File Systems, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * Support for journalling extended attributes - * Copyright (C) 2001 Shirish H. Phatak, Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -struct presto_reservation_data { - unsigned int ri_recno; - loff_t ri_offset; - loff_t ri_size; - struct list_head ri_list; -}; - -/* - * Locking Semantics - * - * write lock in struct presto_log_fd: - * - name: fd_lock - * - required for: accessing any field in a presto_log_fd - * - may not be held across I/O - * - - * - */ - -/* - * reserve record space and/or atomically request state of the log - * rec will hold the location reserved record upon return - * this reservation will be placed in the queue - */ -static void presto_reserve_record(struct presto_file_set *fset, - struct presto_log_fd *fd, - struct rec_info *rec, - struct presto_reservation_data *rd) -{ - int chunked_record = 0; - ENTRY; - - write_lock(&fd->fd_lock); - if ( rec->is_kml ) { - int chunk = 1 << fset->fset_chunkbits; - int chunk_mask = ~(chunk -1); - loff_t boundary; - - boundary = (fd->fd_offset + chunk - 1) & chunk_mask; - if ( fd->fd_offset + rec->size >= boundary ) { - chunked_record = 1; - fd->fd_offset = boundary; - } - } - - fd->fd_recno++; - - /* this moves the fd_offset back after truncation */ - if ( list_empty(&fd->fd_reservations) && - !chunked_record) { - fd->fd_offset = fd->fd_file->f_dentry->d_inode->i_size; - } - - rec->offset = fd->fd_offset; - if (rec->is_kml) - rec->offset += fset->fset_kml_logical_off; - - rec->recno = fd->fd_recno; - - /* add the reservation data to the end of the list */ - rd->ri_offset = fd->fd_offset; - rd->ri_size = rec->size; - rd->ri_recno = rec->recno; - list_add(&rd->ri_list, fd->fd_reservations.prev); - - fd->fd_offset += rec->size; - - write_unlock(&fd->fd_lock); - - EXIT; -} - -static inline void presto_release_record(struct presto_log_fd *fd, - struct presto_reservation_data *rd) -{ - write_lock(&fd->fd_lock); - list_del(&rd->ri_list); - write_unlock(&fd->fd_lock); -} - -/* XXX should we ask for do_truncate to be exported? */ -int izo_do_truncate(struct presto_file_set *fset, struct dentry *dentry, - loff_t length, loff_t size_check) -{ - struct inode *inode = dentry->d_inode; - int error; - struct iattr newattrs; - - ENTRY; - - if (length < 0) { - EXIT; - return -EINVAL; - } - - down(&inode->i_sem); - lock_kernel(); - - if (size_check != inode->i_size) { - unlock_kernel(); - up(&inode->i_sem); - EXIT; - return -EALREADY; - } - - newattrs.ia_size = length; - newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME; - - if (inode->i_op && inode->i_op->setattr) - error = inode->i_op->setattr(dentry, &newattrs); - else { - inode_setattr(dentry->d_inode, &newattrs); - error = 0; - } - - unlock_kernel(); - up(&inode->i_sem); - EXIT; - return error; -} - -static void presto_kml_truncate(struct presto_file_set *fset) -{ - int rc; - ENTRY; - - write_lock(&fset->fset_kml.fd_lock); - if (fset->fset_kml.fd_truncating == 1 ) { - write_unlock(&fset->fset_kml.fd_lock); - EXIT; - return; - } - - fset->fset_kml.fd_truncating = 1; - write_unlock(&fset->fset_kml.fd_lock); - - CERROR("islento: %d, count: %d\n", - ISLENTO(presto_i2m(fset->fset_dentry->d_inode)), - fset->fset_permit_count); - - rc = izo_upc_kml_truncate(fset->fset_cache->cache_psdev->uc_minor, - fset->fset_lento_off, fset->fset_lento_recno, - fset->fset_name); - - /* Userspace is the only permitholder now, and will retain an exclusive - * hold on the permit until KML truncation completes. */ - /* FIXME: double check this code path now that the precise semantics of - * fset->fset_permit_count have changed. */ - - if (rc != 0) { - write_lock(&fset->fset_kml.fd_lock); - fset->fset_kml.fd_truncating = 0; - write_unlock(&fset->fset_kml.fd_lock); - } - - EXIT; -} - -void *presto_trans_start(struct presto_file_set *fset, struct inode *inode, - int op) -{ - ENTRY; - if ( !fset->fset_cache->cache_filter->o_trops ) { - EXIT; - return NULL; - } - EXIT; - return fset->fset_cache->cache_filter->o_trops->tr_start - (fset, inode, op); -} - -void presto_trans_commit(struct presto_file_set *fset, void *handle) -{ - ENTRY; - if (!fset->fset_cache->cache_filter->o_trops ) { - EXIT; - return; - } - - fset->fset_cache->cache_filter->o_trops->tr_commit(fset, handle); - - /* Check to see if the KML needs truncated. */ - if (fset->kml_truncate_size > 0 && - !fset->fset_kml.fd_truncating && - fset->fset_kml.fd_offset > fset->kml_truncate_size) { - CDEBUG(D_JOURNAL, "kml size: %lu; truncating\n", - (unsigned long)fset->fset_kml.fd_offset); - presto_kml_truncate(fset); - } - EXIT; -} - -inline int presto_no_journal(struct presto_file_set *fset) -{ - int minor = fset->fset_cache->cache_psdev->uc_minor; - return izo_channels[minor].uc_no_journal; -} - -#define size_round(x) (((x)+3) & ~0x3) - -#define BUFF_FREE(buf) PRESTO_FREE(buf, PAGE_SIZE) -#define BUFF_ALLOC(newbuf, oldbuf) \ - PRESTO_ALLOC(newbuf, PAGE_SIZE); \ - if ( !newbuf ) { \ - if (oldbuf) \ - BUFF_FREE(oldbuf); \ - return -ENOMEM; \ - } - -/* - * "buflen" should be PAGE_SIZE or more. - * Give relative path wrt to a fsetroot - */ -char * presto_path(struct dentry *dentry, struct dentry *root, - char *buffer, int buflen) -{ - char * end = buffer+buflen; - char * retval; - - *--end = '\0'; - buflen--; - if (dentry->d_parent != dentry && d_unhashed(dentry)) { - buflen -= 10; - end -= 10; - memcpy(end, " (deleted)", 10); - } - - /* Get '/' right */ - retval = end-1; - *retval = '/'; - - for (;;) { - struct dentry * parent; - int namelen; - - if (dentry == root) - break; - parent = dentry->d_parent; - if (dentry == parent) - break; - namelen = dentry->d_name.len; - buflen -= namelen + 1; - if (buflen < 0) - break; - end -= namelen; - memcpy(end, dentry->d_name.name, namelen); - *--end = '/'; - retval = end; - dentry = parent; - } - return retval; -} - -static inline char *logit(char *buf, const void *value, int size) -{ - char *ptr = (char *)value; - - memcpy(buf, ptr, size); - buf += size; - return buf; -} - - -static inline char * -journal_log_prefix_with_groups_and_ids(char *buf, int opcode, - struct rec_info *rec, - __u32 ngroups, gid_t *groups, - __u32 fsuid, __u32 fsgid) -{ - struct kml_prefix_hdr p; - u32 loggroups[NGROUPS_SMALL]; - - int i; - - p.len = cpu_to_le32(rec->size); - p.version = KML_MAJOR_VERSION | KML_MINOR_VERSION; - p.pid = cpu_to_le32(current->pid); - p.auid = cpu_to_le32(current->uid); - p.fsuid = cpu_to_le32(fsuid); - p.fsgid = cpu_to_le32(fsgid); - p.ngroups = cpu_to_le32(ngroups); - p.opcode = cpu_to_le32(opcode); - for (i=0 ; i < ngroups ; i++) - loggroups[i] = cpu_to_le32((__u32) groups[i]); - - buf = logit(buf, &p, sizeof(struct kml_prefix_hdr)); - buf = logit(buf, &loggroups, sizeof(__u32) * ngroups); - return buf; -} - -static inline char * -journal_log_prefix(char *buf, int opcode, struct rec_info *rec) -{ - __u32 groups[NGROUPS_SMALL]; - int i; - - /* convert 16 bit gid's to 32 bit gid's */ - for (i=0; igroup_info->ngroups; i++) - groups[i] = GROUP_AT(current->group_info,i); - - return journal_log_prefix_with_groups_and_ids(buf, opcode, rec, - (__u32)current->group_info->ngroups, - groups, - (__u32)current->fsuid, - (__u32)current->fsgid); -} - -static inline char * -journal_log_prefix_with_groups(char *buf, int opcode, struct rec_info *rec, - __u32 ngroups, gid_t *groups) -{ - return journal_log_prefix_with_groups_and_ids(buf, opcode, rec, - ngroups, groups, - (__u32)current->fsuid, - (__u32)current->fsgid); -} - -static inline char *log_dentry_version(char *buf, struct dentry *dentry) -{ - struct presto_version version; - - presto_getversion(&version, dentry->d_inode); - - version.pv_mtime_sec = HTON__u32(version.pv_mtime_sec); - version.pv_ctime_sec = HTON__u32(version.pv_ctime_sec); - version.pv_mtime_nsec = HTON__u32(version.pv_mtime_nsec); - version.pv_ctime_nsec = HTON__u32(version.pv_ctime_nsec); - version.pv_size = HTON__u64(version.pv_size); - - return logit(buf, &version, sizeof(version)); -} - -static inline char *log_version(char *buf, struct presto_version *pv) -{ - struct presto_version version; - - memcpy(&version, pv, sizeof(version)); - - version.pv_mtime_sec = HTON__u32(version.pv_mtime_sec); - version.pv_mtime_nsec = HTON__u32(version.pv_mtime_nsec); - version.pv_ctime_sec = HTON__u32(version.pv_ctime_sec); - version.pv_ctime_nsec = HTON__u32(version.pv_ctime_nsec); - version.pv_size = HTON__u64(version.pv_size); - - return logit(buf, &version, sizeof(version)); -} - -static inline char *log_rollback(char *buf, struct izo_rollback_data *rb) -{ - struct izo_rollback_data rollback; - - rollback.rb_mode = HTON__u32(rb->rb_mode); - rollback.rb_rdev = HTON__u32(rb->rb_rdev); - rollback.rb_uid = HTON__u64(rb->rb_uid); - rollback.rb_gid = HTON__u64(rb->rb_gid); - - return logit(buf, &rollback, sizeof(rollback)); -} - -static inline char *journal_log_suffix(char *buf, char *log, - struct presto_file_set *fset, - struct dentry *dentry, - struct rec_info *rec) -{ - struct kml_suffix s; - struct kml_prefix_hdr *p = (struct kml_prefix_hdr *)log; - -#if 0 - /* XXX needs to be done after reservation, - disable ths until version 1.2 */ - if ( dentry ) { - s.prevrec = cpu_to_le32(rec->offset - - presto_d2d(dentry)->dd_kml_offset); - presto_d2d(dentry)->dd_kml_offset = rec->offset; - } else { - s.prevrec = -1; - } -#endif - s.prevrec = 0; - - /* record number needs to be filled in after reservation - s.recno = cpu_to_le32(rec->recno); */ - s.time = cpu_to_le32(get_seconds()); - s.len = p->len; - return logit(buf, &s, sizeof(s)); -} - -int izo_log_close(struct presto_log_fd *logfd) -{ - int rc = 0; - - if (logfd->fd_file) { - rc = filp_close(logfd->fd_file, 0); - logfd->fd_file = NULL; - } else - CERROR("InterMezzo: %s: no filp\n", __FUNCTION__); - if (rc != 0) - CERROR("InterMezzo: close files: filp won't close: %d\n", rc); - - return rc; -} - -int presto_fwrite(struct file *file, const char *str, int len, loff_t *off) -{ - int rc; - mm_segment_t old_fs; - ENTRY; - - rc = -EINVAL; - if ( !off ) { - EXIT; - return rc; - } - - if ( ! file ) { - EXIT; - return rc; - } - - if ( ! file->f_op ) { - EXIT; - return rc; - } - - if ( ! file->f_op->write ) { - EXIT; - return rc; - } - - old_fs = get_fs(); - set_fs(get_ds()); - rc = file->f_op->write(file, str, len, off); - if (rc != len) { - CERROR("presto_fwrite: wrote %d bytes instead of " - "%d at %ld\n", rc, len, (long)*off); - rc = -EIO; - } - set_fs(old_fs); - EXIT; - return rc; -} - -int presto_fread(struct file *file, char *str, int len, loff_t *off) -{ - int rc; - mm_segment_t old_fs; - ENTRY; - - if (len > 512) - CERROR("presto_fread: read at %Ld for %d bytes, ino %ld\n", - *off, len, file->f_dentry->d_inode->i_ino); - - rc = -EINVAL; - if ( !off ) { - EXIT; - return rc; - } - - if ( ! file ) { - EXIT; - return rc; - } - - if ( ! file->f_op ) { - EXIT; - return rc; - } - - if ( ! file->f_op->read ) { - EXIT; - return rc; - } - - old_fs = get_fs(); - set_fs(get_ds()); - rc = file->f_op->read(file, str, len, off); - if (rc != len) { - CDEBUG(D_FILE, "presto_fread: read %d bytes instead of " - "%d at %Ld\n", rc, len, *off); - rc = -EIO; - } - set_fs(old_fs); - EXIT; - return rc; -} - -loff_t presto_kml_offset(struct presto_file_set *fset) -{ - unsigned int kml_recno; - struct presto_log_fd *fd = &fset->fset_kml; - loff_t offset; - ENTRY; - - write_lock(&fd->fd_lock); - - /* Determine the largest valid offset, i.e. up until the first - * reservation held on the file. */ - if ( !list_empty(&fd->fd_reservations) ) { - struct presto_reservation_data *rd; - rd = list_entry(fd->fd_reservations.next, - struct presto_reservation_data, - ri_list); - offset = rd->ri_offset; - kml_recno = rd->ri_recno; - } else { - offset = fd->fd_file->f_dentry->d_inode->i_size; - kml_recno = fset->fset_kml.fd_recno; - } - write_unlock(&fd->fd_lock); - return offset; -} - -static int presto_kml_dispatch(struct presto_file_set *fset) -{ - int rc = 0; - unsigned int kml_recno; - struct presto_log_fd *fd = &fset->fset_kml; - loff_t offset; - ENTRY; - - write_lock(&fd->fd_lock); - - /* Determine the largest valid offset, i.e. up until the first - * reservation held on the file. */ - if ( !list_empty(&fd->fd_reservations) ) { - struct presto_reservation_data *rd; - rd = list_entry(fd->fd_reservations.next, - struct presto_reservation_data, - ri_list); - offset = rd->ri_offset; - kml_recno = rd->ri_recno; - } else { - offset = fd->fd_file->f_dentry->d_inode->i_size; - kml_recno = fset->fset_kml.fd_recno; - } - - if ( kml_recno < fset->fset_lento_recno ) { - CERROR("presto_kml_dispatch: smoke is coming\n"); - write_unlock(&fd->fd_lock); - EXIT; - return 0; - } else if ( kml_recno == fset->fset_lento_recno ) { - write_unlock(&fd->fd_lock); - EXIT; - return 0; - /* XXX add a further "if" here to delay the KML upcall */ -#if 0 - } else if ( kml_recno < fset->fset_lento_recno + 100) { - write_unlock(&fd->fd_lock); - EXIT; - return 0; -#endif - } - CDEBUG(D_PIOCTL, "fset: %s\n", fset->fset_name); - - rc = izo_upc_kml(fset->fset_cache->cache_psdev->uc_minor, - fset->fset_lento_off, fset->fset_lento_recno, - offset + fset->fset_kml_logical_off, kml_recno, - fset->fset_name); - - if ( rc ) { - write_unlock(&fd->fd_lock); - EXIT; - return rc; - } - - fset->fset_lento_off = offset; - fset->fset_lento_recno = kml_recno; - write_unlock(&fd->fd_lock); - EXIT; - return 0; -} - -int izo_lookup_file(struct presto_file_set *fset, char *path, - struct nameidata *nd) -{ - int error = 0; - - CDEBUG(D_CACHE, "looking up: %s\n", path); - - error = path_lookup(path, LOOKUP_PARENT, nd); - if (error) { - EXIT; - return error; - } - - return 0; -} - -/* FIXME: this function is a mess of locking and error handling. There's got to - * be a better way. */ -static int do_truncate_rename(struct presto_file_set *fset, char *oldname, - char *newname) -{ - struct dentry *old_dentry, *new_dentry; - struct nameidata oldnd, newnd; - char *oldpath, *newpath; - int error; - - ENTRY; - - oldpath = izo_make_path(fset, oldname); - if (oldpath == NULL) { - EXIT; - return -ENOENT; - } - - newpath = izo_make_path(fset, newname); - if (newpath == NULL) { - error = -ENOENT; - EXIT; - goto exit; - } - - if ((error = izo_lookup_file(fset, oldpath, &oldnd)) != 0) { - EXIT; - goto exit1; - } - - if ((error = izo_lookup_file(fset, newpath, &newnd)) != 0) { - EXIT; - goto exit2; - } - - lock_rename(newnd.dentry, oldnd.dentry); - old_dentry = lookup_hash(&oldnd.last, oldnd.dentry); - error = PTR_ERR(old_dentry); - if (IS_ERR(old_dentry)) { - EXIT; - goto exit3; - } - error = -ENOENT; - if (!old_dentry->d_inode) { - EXIT; - goto exit4; - } - new_dentry = lookup_hash(&newnd.last, newnd.dentry); - error = PTR_ERR(new_dentry); - if (IS_ERR(new_dentry)) { - EXIT; - goto exit4; - } - - { - extern int presto_rename(struct inode *old_dir,struct dentry *old_dentry, - struct inode *new_dir,struct dentry *new_dentry); - error = presto_rename(old_dentry->d_parent->d_inode, old_dentry, - new_dentry->d_parent->d_inode, new_dentry); - } - - dput(new_dentry); - EXIT; - exit4: - dput(old_dentry); - exit3: - unlock_rename(newnd.dentry, oldnd.dentry); - path_release(&newnd); - exit2: - path_release(&oldnd); - exit1: - PRESTO_FREE(newpath, strlen(newpath) + 1); - exit: - PRESTO_FREE(oldpath, strlen(oldpath) + 1); - return error; -} - -/* This function is called with the fset->fset_kml.fd_lock held */ -int presto_finish_kml_truncate(struct presto_file_set *fset, - unsigned long int offset) -{ - struct lento_vfs_context info; - void *handle; - struct file *f; - struct dentry *dentry; - int error = 0, len; - struct nameidata nd; - char *kmlpath = NULL, *smlpath = NULL; - ENTRY; - - if (offset == 0) { - /* Lento couldn't do what it needed to; abort the truncation. */ - fset->fset_kml.fd_truncating = 0; - EXIT; - return 0; - } - - /* someone is about to write to the end of the KML; try again later. */ - if ( !list_empty(&fset->fset_kml.fd_reservations) ) { - EXIT; - return -EAGAIN; - } - - f = presto_copy_kml_tail(fset, offset); - if (IS_ERR(f)) { - EXIT; - return PTR_ERR(f); - } - - /* In a single transaction: - * - * - unlink 'kml' - * - rename 'kml_tmp' to 'kml' - * - unlink 'sml' - * - rename 'sml_tmp' to 'sml' - * - rewrite the first record of last_rcvd with the new kml - * offset. - */ - handle = presto_trans_start(fset, fset->fset_dentry->d_inode, - KML_OPCODE_KML_TRUNC); - if (IS_ERR(handle)) { - presto_release_space(fset->fset_cache, PRESTO_REQLOW); - CERROR("ERROR: presto_finish_kml_truncate: no space for transaction\n"); - EXIT; - return -ENOMEM; - } - - memset(&info, 0, sizeof(info)); - info.flags = LENTO_FL_IGNORE_TIME; - - kmlpath = izo_make_path(fset, "kml"); - if (kmlpath == NULL) { - error = -ENOMEM; - CERROR("make_path failed: ENOMEM\n"); - EXIT; - goto exit_commit; - } - - if ((error = izo_lookup_file(fset, kmlpath, &nd)) != 0) { - CERROR("izo_lookup_file(kml) failed: %d.\n", error); - EXIT; - goto exit_commit; - } - down(&nd.dentry->d_inode->i_sem); - dentry = lookup_hash(&nd.last, nd.dentry); - error = PTR_ERR(dentry); - if (IS_ERR(dentry)) { - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); - CERROR("lookup_hash failed\n"); - EXIT; - goto exit_commit; - } - error = presto_do_unlink(fset, dentry->d_parent, dentry, &info); - dput(dentry); - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); - - if (error != 0) { - CERROR("presto_do_unlink(kml) failed: %d.\n", error); - EXIT; - goto exit_commit; - } - - smlpath = izo_make_path(fset, "sml"); - if (smlpath == NULL) { - error = -ENOMEM; - CERROR("make_path() failed: ENOMEM\n"); - EXIT; - goto exit_commit; - } - - if ((error = izo_lookup_file(fset, smlpath, &nd)) != 0) { - CERROR("izo_lookup_file(sml) failed: %d.\n", error); - EXIT; - goto exit_commit; - } - down(&nd.dentry->d_inode->i_sem); - dentry = lookup_hash(&nd.last, nd.dentry); - error = PTR_ERR(dentry); - if (IS_ERR(dentry)) { - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); - CERROR("lookup_hash failed\n"); - EXIT; - goto exit_commit; - } - error = presto_do_unlink(fset, dentry->d_parent, dentry, &info); - dput(dentry); - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); - - if (error != 0) { - CERROR("presto_do_unlink(sml) failed: %d.\n", error); - EXIT; - goto exit_commit; - } - - error = do_truncate_rename(fset, "kml_tmp", "kml"); - if (error != 0) - CERROR("do_truncate_rename(kml_tmp, kml) failed: %d\n", error); - error = do_truncate_rename(fset, "sml_tmp", "sml"); - if (error != 0) - CERROR("do_truncate_rename(sml_tmp, sml) failed: %d\n", error); - - /* Write a new 'last_rcvd' record with the new KML offset */ - fset->fset_kml_logical_off += offset; - CDEBUG(D_CACHE, "new kml_logical_offset: %Lu\n", - fset->fset_kml_logical_off); - if (presto_write_kml_logical_offset(fset) != 0) { - CERROR("presto_write_kml_logical_offset failed\n"); - } - - presto_trans_commit(fset, handle); - - /* Everything was successful, so swap the KML file descriptors */ - filp_close(fset->fset_kml.fd_file, NULL); - fset->fset_kml.fd_file = f; - fset->fset_kml.fd_offset -= offset; - fset->fset_kml.fd_truncating = 0; - - EXIT; - return 0; - - exit_commit: - presto_trans_commit(fset, handle); - len = strlen("/.intermezzo/") + strlen(fset->fset_name) +strlen("sml"); - if (kmlpath != NULL) - PRESTO_FREE(kmlpath, len); - if (smlpath != NULL) - PRESTO_FREE(smlpath, len); - return error; -} - -/* structure of an extended log record: - - buf-prefix buf-body [string1 [string2 [string3]]] buf-suffix - - note: moves offset forward -*/ -static inline int presto_write_record(struct file *f, loff_t *off, - const char *buf, size_t size, - const char *string1, int len1, - const char *string2, int len2, - const char *string3, int len3) -{ - size_t prefix_size; - int rc; - - prefix_size = size - sizeof(struct kml_suffix); - rc = presto_fwrite(f, buf, prefix_size, off); - if ( rc != prefix_size ) { - CERROR("Write error!\n"); - EXIT; - return -EIO; - } - - if ( string1 && len1 ) { - rc = presto_fwrite(f, string1, len1, off); - if ( rc != len1 ) { - CERROR("Write error!\n"); - EXIT; - return -EIO; - } - } - - if ( string2 && len2 ) { - rc = presto_fwrite(f, string2, len2, off); - if ( rc != len2 ) { - CERROR("Write error!\n"); - EXIT; - return -EIO; - } - } - - if ( string3 && len3 ) { - rc = presto_fwrite(f, string3, len3, off); - if ( rc != len3 ) { - CERROR("Write error!\n"); - EXIT; - return -EIO; - } - } - - rc = presto_fwrite(f, buf + prefix_size, - sizeof(struct kml_suffix), off); - if ( rc != sizeof(struct kml_suffix) ) { - CERROR("Write error!\n"); - EXIT; - return -EIO; - } - return 0; -} - - -/* - * rec->size must be valid prior to calling this function. - * - * had to export this for branch_reinter in kml_reint.c - */ -int presto_log(struct presto_file_set *fset, struct rec_info *rec, - const char *buf, size_t size, - const char *string1, int len1, - const char *string2, int len2, - const char *string3, int len3) -{ - int rc; - struct presto_reservation_data rd; - loff_t offset; - struct presto_log_fd *fd; - struct kml_suffix *s; - int prefix_size; - - ENTRY; - - /* buf is NULL when no_journal is in effect */ - if (!buf) { - EXIT; - return -EINVAL; - } - - if (rec->is_kml) { - fd = &fset->fset_kml; - } else { - fd = &fset->fset_lml; - } - - presto_reserve_record(fset, fd, rec, &rd); - - if (rec->is_kml) { - if (rec->offset < fset->fset_kml_logical_off) { - CERROR("record with pre-trunc offset. tell phil.\n"); - BUG(); - } - offset = rec->offset - fset->fset_kml_logical_off; - } else { - offset = rec->offset; - } - - /* now we know the record number */ - prefix_size = size - sizeof(struct kml_suffix); - s = (struct kml_suffix *) (buf + prefix_size); - s->recno = cpu_to_le32(rec->recno); - - rc = presto_write_record(fd->fd_file, &offset, buf, size, - string1, len1, string2, len2, string3, len3); - if (rc) { - CERROR("presto: error writing record to %s\n", - rec->is_kml ? "KML" : "LML"); - return rc; - } - presto_release_record(fd, &rd); - - rc = presto_kml_dispatch(fset); - - EXIT; - return rc; -} - -/* read from the record at tail */ -static int presto_last_record(struct presto_log_fd *fd, loff_t *size, - loff_t *tail_offset, __u32 *recno, loff_t tail) -{ - struct kml_suffix suffix; - int rc; - loff_t zeroes; - - *recno = 0; - *tail_offset = 0; - *size = 0; - - if (tail < sizeof(struct kml_prefix_hdr) + sizeof(suffix)) { - EXIT; - return 0; - } - - zeroes = tail - sizeof(int); - while ( zeroes >= 0 ) { - int data; - rc = presto_fread(fd->fd_file, (char *)&data, sizeof(data), - &zeroes); - if ( rc != sizeof(data) ) { - rc = -EIO; - return rc; - } - if (data) - break; - zeroes -= 2 * sizeof(data); - } - - /* zeroes at the begining of file. this is needed to prevent - presto_fread errors -SHP - */ - if (zeroes <= 0) return 0; - - zeroes -= sizeof(suffix) + sizeof(int); - rc = presto_fread(fd->fd_file, (char *)&suffix, sizeof(suffix), &zeroes); - if ( rc != sizeof(suffix) ) { - EXIT; - return rc; - } - if ( suffix.len > 500 ) { - CERROR("InterMezzo: Warning long record tail at %ld, rec tail_offset at %ld (size %d)\n", - (long) zeroes, (long)*tail_offset, suffix.len); - } - - *recno = suffix.recno; - *size = suffix.len; - *tail_offset = zeroes; - return 0; -} - -static int izo_kml_last_recno(struct presto_log_fd *logfd) -{ - int rc; - loff_t size; - loff_t tail_offset; - int recno; - loff_t tail = logfd->fd_file->f_dentry->d_inode->i_size; - - rc = presto_last_record(logfd, &size, &tail_offset, &recno, tail); - if (rc != 0) { - EXIT; - return rc; - } - - logfd->fd_offset = tail_offset; - logfd->fd_recno = recno; - CDEBUG(D_JOURNAL, "setting fset_kml->fd_recno to %d, offset %Ld\n", - recno, tail_offset); - EXIT; - return 0; -} - -struct file *izo_log_open(struct presto_file_set *fset, char *name, int flags) -{ - struct presto_cache *cache = fset->fset_cache; - struct file *f; - int error; - ENTRY; - - f = izo_fset_open(fset, name, flags, 0644); - error = PTR_ERR(f); - if (IS_ERR(f)) { - EXIT; - return f; - } - - error = -EINVAL; - if ( cache != presto_get_cache(f->f_dentry->d_inode) ) { - CERROR("InterMezzo: %s cache does not match fset cache!\n",name); - fset->fset_kml.fd_file = NULL; - filp_close(f, NULL); - f = NULL; - EXIT; - return f; - } - - if (cache->cache_filter && cache->cache_filter->o_trops && - cache->cache_filter->o_trops->tr_journal_data) { - cache->cache_filter->o_trops->tr_journal_data - (f->f_dentry->d_inode); - } else { - CERROR("InterMezzo WARNING: no file data logging!\n"); - } - - EXIT; - - return f; -} - -int izo_init_kml_file(struct presto_file_set *fset, struct presto_log_fd *logfd) -{ - int error = 0; - struct file *f; - - ENTRY; - if (logfd->fd_file) { - CDEBUG(D_INODE, "fset already has KML open\n"); - EXIT; - return 0; - } - - logfd->fd_lock = RW_LOCK_UNLOCKED; - INIT_LIST_HEAD(&logfd->fd_reservations); - f = izo_log_open(fset, "kml", O_RDWR | O_CREAT); - if (IS_ERR(f)) { - error = PTR_ERR(f); - return error; - } - - logfd->fd_file = f; - error = izo_kml_last_recno(logfd); - - if (error) { - logfd->fd_file = NULL; - filp_close(f, NULL); - CERROR("InterMezzo: IO error in KML of fset %s\n", - fset->fset_name); - EXIT; - return error; - } - fset->fset_lento_off = logfd->fd_offset; - fset->fset_lento_recno = logfd->fd_recno; - - EXIT; - return error; -} - -int izo_init_last_rcvd_file(struct presto_file_set *fset, struct presto_log_fd *logfd) -{ - int error = 0; - struct file *f; - struct rec_info recinfo; - - ENTRY; - if (logfd->fd_file != NULL) { - CDEBUG(D_INODE, "fset already has last_rcvd open\n"); - EXIT; - return 0; - } - - logfd->fd_lock = RW_LOCK_UNLOCKED; - INIT_LIST_HEAD(&logfd->fd_reservations); - f = izo_log_open(fset, "last_rcvd", O_RDWR | O_CREAT); - if (IS_ERR(f)) { - error = PTR_ERR(f); - return error; - } - - logfd->fd_file = f; - logfd->fd_offset = f->f_dentry->d_inode->i_size; - - error = izo_rep_cache_init(fset); - - if (presto_read_kml_logical_offset(&recinfo, fset) == 0) { - fset->fset_kml_logical_off = recinfo.offset; - } else { - /* The 'last_rcvd' file doesn't contain a kml offset record, - * probably because we just created 'last_rcvd'. Write one. */ - fset->fset_kml_logical_off = 0; - presto_write_kml_logical_offset(fset); - } - - EXIT; - return error; -} - -int izo_init_lml_file(struct presto_file_set *fset, struct presto_log_fd *logfd) -{ - int error = 0; - struct file *f; - - ENTRY; - if (logfd->fd_file) { - CDEBUG(D_INODE, "fset already has lml open\n"); - EXIT; - return 0; - } - - logfd->fd_lock = RW_LOCK_UNLOCKED; - INIT_LIST_HEAD(&logfd->fd_reservations); - f = izo_log_open(fset, "lml", O_RDWR | O_CREAT); - if (IS_ERR(f)) { - error = PTR_ERR(f); - return error; - } - - logfd->fd_file = f; - logfd->fd_offset = f->f_dentry->d_inode->i_size; - - EXIT; - return error; -} - -/* Get the KML-offset record from the last_rcvd file */ -int presto_read_kml_logical_offset(struct rec_info *recinfo, - struct presto_file_set *fset) -{ - loff_t off; - struct izo_rcvd_rec rec; - char uuid[16] = {0}; - - off = izo_rcvd_get(&rec, fset, uuid); - if (off < 0) - return -1; - - recinfo->offset = rec.lr_local_offset; - return 0; -} - -int presto_write_kml_logical_offset(struct presto_file_set *fset) -{ - loff_t rc; - struct izo_rcvd_rec rec; - char uuid[16] = {0}; - - rc = izo_rcvd_get(&rec, fset, uuid); - if (rc < 0) - memset(&rec, 0, sizeof(rec)); - - rec.lr_local_offset = - cpu_to_le64(fset->fset_kml_logical_off); - - return izo_rcvd_write(fset, &rec); -} - -struct file * presto_copy_kml_tail(struct presto_file_set *fset, - unsigned long int start) -{ - struct file *f; - int len; - loff_t read_off, write_off, bytes; - - ENTRY; - - /* Copy the tail of 'kml' to 'kml_tmp' */ - f = izo_log_open(fset, "kml_tmp", O_RDWR); - if (IS_ERR(f)) { - EXIT; - return f; - } - - write_off = 0; - read_off = start; - bytes = fset->fset_kml.fd_offset - start; - while (bytes > 0) { - char buf[4096]; - int toread; - - if (bytes > sizeof(buf)) - toread = sizeof(buf); - else - toread = bytes; - - len = presto_fread(fset->fset_kml.fd_file, buf, toread, - &read_off); - if (len <= 0) - break; - - if (presto_fwrite(f, buf, len, &write_off) != len) { - filp_close(f, NULL); - EXIT; - return ERR_PTR(-EIO); - } - - bytes -= len; - } - - EXIT; - return f; -} - - -/* LML records here */ -/* this writes an LML record to the LML file (rec->is_kml =0) */ -int presto_write_lml_close(struct rec_info *rec, - struct presto_file_set *fset, - struct file *file, - __u64 remote_ino, - __u64 remote_generation, - struct presto_version *remote_version, - struct presto_version *new_file_ver) -{ - int opcode = KML_OPCODE_CLOSE; - char *buffer; - struct dentry *dentry = file->f_dentry; - __u64 ino; - __u32 pathlen; - char *path; - __u32 generation; - int size; - char *logrecord; - char record[292]; - struct dentry *root; - int error; - - ENTRY; - - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - root = fset->fset_dentry; - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - CDEBUG(D_INODE, "Path: %s\n", path); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - ino = cpu_to_le64(dentry->d_inode->i_ino); - generation = cpu_to_le32(dentry->d_inode->i_generation); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + sizeof(*new_file_ver) + - sizeof(ino) + sizeof(generation) + sizeof(pathlen) + - sizeof(remote_ino) + sizeof(remote_generation) + - sizeof(remote_version) + sizeof(rec->offset) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 0; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, new_file_ver); - logrecord = logit(logrecord, &ino, sizeof(ino)); - logrecord = logit(logrecord, &generation, sizeof(generation)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, &remote_ino, sizeof(remote_ino)); - logrecord = logit(logrecord, &remote_generation, - sizeof(remote_generation)); - logrecord = log_version(logrecord, remote_version); - logrecord = logit(logrecord, &rec->offset, sizeof(rec->offset)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - BUFF_FREE(buffer); - - EXIT; - return error; -} - -/* - * Check if the given record is at the end of the file. If it is, truncate - * the lml to the record's offset, removing it. Repeat on prior record, - * until we reach an active record or a reserved record (as defined by the - * reservations list). - */ -static int presto_truncate_lml_tail(struct presto_file_set *fset) -{ - loff_t lml_tail; - loff_t lml_last_rec; - loff_t lml_last_recsize; - loff_t local_offset; - int recno; - struct kml_prefix_hdr prefix; - struct inode *inode = fset->fset_lml.fd_file->f_dentry->d_inode; - void *handle; - int rc; - - ENTRY; - /* If someone else is already truncating the LML, return. */ - write_lock(&fset->fset_lml.fd_lock); - if (fset->fset_lml.fd_truncating == 1 ) { - write_unlock(&fset->fset_lml.fd_lock); - EXIT; - return 0; - } - /* someone is about to write to the end of the LML */ - if ( !list_empty(&fset->fset_lml.fd_reservations) ) { - write_unlock(&fset->fset_lml.fd_lock); - EXIT; - return 0; - } - lml_tail = fset->fset_lml.fd_file->f_dentry->d_inode->i_size; - /* Nothing to truncate?*/ - if (lml_tail == 0) { - write_unlock(&fset->fset_lml.fd_lock); - EXIT; - return 0; - } - fset->fset_lml.fd_truncating = 1; - write_unlock(&fset->fset_lml.fd_lock); - - presto_last_record(&fset->fset_lml, &lml_last_recsize, - &lml_last_rec, &recno, lml_tail); - /* Do we have a record to check? If not we have zeroes at the - beginning of the file. -SHP - */ - if (lml_last_recsize != 0) { - local_offset = lml_last_rec - lml_last_recsize; - rc = presto_fread(fset->fset_lml.fd_file, (char *)&prefix, - sizeof(prefix), &local_offset); - if (rc != sizeof(prefix)) { - EXIT; - goto tr_out; - } - - if ( prefix.opcode != KML_OPCODE_NOOP ) { - EXIT; - rc = 0; - /* We may have zeroes at the end of the file, should - we clear them out? -SHP - */ - goto tr_out; - } - } else - lml_last_rec=0; - - handle = presto_trans_start(fset, inode, KML_OPCODE_TRUNC); - if ( IS_ERR(handle) ) { - EXIT; - rc = -ENOMEM; - goto tr_out; - } - - rc = izo_do_truncate(fset, fset->fset_lml.fd_file->f_dentry, - lml_last_rec - lml_last_recsize, lml_tail); - presto_trans_commit(fset, handle); - if ( rc == 0 ) { - rc = 1; - } - EXIT; - - tr_out: - CDEBUG(D_JOURNAL, "rc = %d\n", rc); - write_lock(&fset->fset_lml.fd_lock); - fset->fset_lml.fd_truncating = 0; - write_unlock(&fset->fset_lml.fd_lock); - return rc; -} - -int presto_truncate_lml(struct presto_file_set *fset) -{ - int rc; - ENTRY; - - while ( (rc = presto_truncate_lml_tail(fset)) > 0); - if ( rc < 0 && rc != -EALREADY) { - CERROR("truncate_lml error %d\n", rc); - } - EXIT; - return rc; -} - -int presto_clear_lml_close(struct presto_file_set *fset, loff_t lml_offset) -{ - int rc; - struct kml_prefix_hdr record; - loff_t offset = lml_offset; - - ENTRY; - - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - CDEBUG(D_JOURNAL, "reading prefix: off %ld, size %Zd\n", - (long)lml_offset, sizeof(record)); - rc = presto_fread(fset->fset_lml.fd_file, (char *)&record, - sizeof(record), &offset); - - if ( rc != sizeof(record) ) { - CERROR("presto: clear_lml io error %d\n", rc); - EXIT; - return -EIO; - } - - /* overwrite the prefix */ - CDEBUG(D_JOURNAL, "overwriting prefix: off %ld\n", (long)lml_offset); - record.opcode = KML_OPCODE_NOOP; - offset = lml_offset; - /* note: this does just a single transaction in the cache */ - rc = presto_fwrite(fset->fset_lml.fd_file, (char *)(&record), - sizeof(record), &offset); - if ( rc != sizeof(record) ) { - EXIT; - return -EIO; - } - - EXIT; - return 0; -} - - - -/* now a journal function for every operation */ - -int presto_journal_setattr(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, struct presto_version *old_ver, - struct izo_rollback_data *rb, struct iattr *iattr) -{ - int opcode = KML_OPCODE_SETATTR; - char *buffer, *path, *logrecord, record[316]; - struct dentry *root; - __u32 uid, gid, mode, valid, flags, pathlen; - __u64 fsize, mtime, ctime; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - if (!dentry->d_inode || (dentry->d_inode->i_nlink == 0) - || ((dentry->d_parent != dentry) && d_unhashed(dentry))) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + sizeof(*old_ver) + - sizeof(valid) + sizeof(mode) + sizeof(uid) + sizeof(gid) + - sizeof(fsize) + sizeof(mtime) + sizeof(ctime) + sizeof(flags) + - sizeof(pathlen) + sizeof(*rb) + sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - /* Only journal one kind of mtime, and not atime at all. Also don't - * journal bogus data in iattr, to make the journal more compressible. - */ - if (iattr->ia_valid & ATTR_MTIME_SET) - iattr->ia_valid = iattr->ia_valid | ATTR_MTIME; - valid = cpu_to_le32(iattr->ia_valid & ~(ATTR_ATIME | ATTR_MTIME_SET | - ATTR_ATIME_SET)); - mode = iattr->ia_valid & ATTR_MODE ? cpu_to_le32(iattr->ia_mode): 0; - uid = iattr->ia_valid & ATTR_UID ? cpu_to_le32(iattr->ia_uid): 0; - gid = iattr->ia_valid & ATTR_GID ? cpu_to_le32(iattr->ia_gid): 0; - fsize = iattr->ia_valid & ATTR_SIZE ? cpu_to_le64(iattr->ia_size): 0; - mtime = iattr->ia_valid & ATTR_MTIME ? cpu_to_le64(iattr->ia_mtime.tv_sec): 0; - ctime = iattr->ia_valid & ATTR_CTIME ? cpu_to_le64(iattr->ia_ctime.tv_sec): 0; - flags = iattr->ia_valid & ATTR_ATTR_FLAG ? - cpu_to_le32(iattr->ia_attr_flags): 0; - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, old_ver); - logrecord = logit(logrecord, &valid, sizeof(valid)); - logrecord = logit(logrecord, &mode, sizeof(mode)); - logrecord = logit(logrecord, &uid, sizeof(uid)); - logrecord = logit(logrecord, &gid, sizeof(gid)); - logrecord = logit(logrecord, &fsize, sizeof(fsize)); - logrecord = logit(logrecord, &mtime, sizeof(mtime)); - logrecord = logit(logrecord, &ctime, sizeof(ctime)); - logrecord = logit(logrecord, &flags, sizeof(flags)); - logrecord = log_rollback(logrecord, rb); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int presto_get_fileid(int minor, struct presto_file_set *fset, - struct dentry *dentry) -{ - int opcode = KML_OPCODE_GET_FILEID; - struct rec_info rec; - char *buffer, *path, *logrecord, record[4096]; /*include path*/ - struct dentry *root; - __u32 uid, gid, pathlen; - int error, size; - struct kml_suffix *suffix; - - ENTRY; - - root = fset->fset_dentry; - - uid = cpu_to_le32(dentry->d_inode->i_uid); - gid = cpu_to_le32(dentry->d_inode->i_gid); - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + sizeof(pathlen) + - size_round(le32_to_cpu(pathlen)) + - sizeof(struct kml_suffix); - - CDEBUG(D_FILE, "kml size: %d\n", size); - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - memset(&rec, 0, sizeof(rec)); - rec.is_kml = 1; - rec.size = size; - - logrecord = journal_log_prefix(record, opcode, &rec); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, path, size_round(le32_to_cpu(pathlen))); - suffix = (struct kml_suffix *)logrecord; - logrecord = journal_log_suffix(logrecord, record, fset, dentry, &rec); - /* journal_log_suffix expects journal_log to set this */ - suffix->recno = 0; - - CDEBUG(D_FILE, "actual kml size: %Zd\n", logrecord - record); - CDEBUG(D_FILE, "get fileid: uid %d, gid %d, path: %s\n", uid, gid,path); - - error = izo_upc_get_fileid(minor, size, record, - size_round(le32_to_cpu(pathlen)), path, - fset->fset_name); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int presto_journal_create(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *new_file_ver, int mode) -{ - int opcode = KML_OPCODE_CREATE; - char *buffer, *path, *logrecord, record[292]; - struct dentry *root; - __u32 uid, gid, lmode, pathlen; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - uid = cpu_to_le32(dentry->d_inode->i_uid); - gid = cpu_to_le32(dentry->d_inode->i_gid); - lmode = cpu_to_le32(mode); - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(lmode) + sizeof(uid) + sizeof(gid) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dentry->d_parent); - logrecord = log_version(logrecord, new_file_ver); - logrecord = logit(logrecord, &lmode, sizeof(lmode)); - logrecord = logit(logrecord, &uid, sizeof(uid)); - logrecord = logit(logrecord, &gid, sizeof(gid)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int presto_journal_symlink(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, const char *target, - struct presto_version *tgt_dir_ver, - struct presto_version *new_link_ver) -{ - int opcode = KML_OPCODE_SYMLINK; - char *buffer, *path, *logrecord, record[292]; - struct dentry *root; - __u32 uid, gid, pathlen; - __u32 targetlen = cpu_to_le32(strlen(target)); - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - uid = cpu_to_le32(dentry->d_inode->i_uid); - gid = cpu_to_le32(dentry->d_inode->i_gid); - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(uid) + sizeof(gid) + sizeof(pathlen) + - sizeof(targetlen) + sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)) + - size_round(le32_to_cpu(targetlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dentry->d_parent); - logrecord = log_version(logrecord, new_link_ver); - logrecord = logit(logrecord, &uid, sizeof(uid)); - logrecord = logit(logrecord, &gid, sizeof(gid)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, &targetlen, sizeof(targetlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - target, size_round(le32_to_cpu(targetlen)), - NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int presto_journal_mkdir(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *tgt_dir_ver, - struct presto_version *new_dir_ver, int mode) -{ - int opcode = KML_OPCODE_MKDIR; - char *buffer, *path, *logrecord, record[292]; - struct dentry *root; - __u32 uid, gid, lmode, pathlen; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - uid = cpu_to_le32(dentry->d_inode->i_uid); - gid = cpu_to_le32(dentry->d_inode->i_gid); - lmode = cpu_to_le32(mode); - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(lmode) + sizeof(uid) + sizeof(gid) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - logrecord = journal_log_prefix(record, opcode, rec); - - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dentry->d_parent); - logrecord = log_version(logrecord, new_dir_ver); - logrecord = logit(logrecord, &lmode, sizeof(lmode)); - logrecord = logit(logrecord, &uid, sizeof(uid)); - logrecord = logit(logrecord, &gid, sizeof(gid)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - - -int -presto_journal_rmdir(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dir, struct presto_version *tgt_dir_ver, - struct presto_version *old_dir_ver, - struct izo_rollback_data *rb, int len, const char *name) -{ - int opcode = KML_OPCODE_RMDIR; - char *buffer, *path, *logrecord, record[316]; - __u32 pathlen, llen; - struct dentry *root; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - llen = cpu_to_le32(len); - BUFF_ALLOC(buffer, NULL); - path = presto_path(dir, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(pathlen) + sizeof(llen) + sizeof(*rb) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - CDEBUG(D_JOURNAL, "path: %s (%d), name: %s (%d), size %d\n", - path, pathlen, name, len, size); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)) + - size_round(len); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dir); - logrecord = log_version(logrecord, old_dir_ver); - logrecord = logit(logrecord, rb, sizeof(*rb)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, &llen, sizeof(llen)); - logrecord = journal_log_suffix(logrecord, record, fset, dir, rec); - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - name, size_round(len), - NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - - -int -presto_journal_mknod(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dentry, struct presto_version *tgt_dir_ver, - struct presto_version *new_node_ver, int mode, - int dmajor, int dminor ) -{ - int opcode = KML_OPCODE_MKNOD; - char *buffer, *path, *logrecord, record[292]; - struct dentry *root; - __u32 uid, gid, lmode, lmajor, lminor, pathlen; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - uid = cpu_to_le32(dentry->d_inode->i_uid); - gid = cpu_to_le32(dentry->d_inode->i_gid); - lmode = cpu_to_le32(mode); - lmajor = cpu_to_le32(dmajor); - lminor = cpu_to_le32(dminor); - - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(lmode) + sizeof(uid) + sizeof(gid) + sizeof(lmajor) + - sizeof(lminor) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dentry->d_parent); - logrecord = log_version(logrecord, new_node_ver); - logrecord = logit(logrecord, &lmode, sizeof(lmode)); - logrecord = logit(logrecord, &uid, sizeof(uid)); - logrecord = logit(logrecord, &gid, sizeof(gid)); - logrecord = logit(logrecord, &lmajor, sizeof(lmajor)); - logrecord = logit(logrecord, &lminor, sizeof(lminor)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int -presto_journal_link(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *src, struct dentry *tgt, - struct presto_version *tgt_dir_ver, - struct presto_version *new_link_ver) -{ - int opcode = KML_OPCODE_LINK; - char *buffer, *srcbuffer, *path, *srcpath, *logrecord, record[292]; - __u32 pathlen, srcpathlen; - struct dentry *root; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - BUFF_ALLOC(srcbuffer, NULL); - srcpath = presto_path(src, root, srcbuffer, PAGE_SIZE); - srcpathlen = cpu_to_le32(MYPATHLEN(srcbuffer, srcpath)); - - BUFF_ALLOC(buffer, srcbuffer); - path = presto_path(tgt, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(srcpathlen) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)) + - size_round(le32_to_cpu(srcpathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, tgt->d_parent); - logrecord = log_version(logrecord, new_link_ver); - logrecord = logit(logrecord, &srcpathlen, sizeof(srcpathlen)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, tgt, rec); - - error = presto_log(fset, rec, record, size, - srcpath, size_round(le32_to_cpu(srcpathlen)), - path, size_round(le32_to_cpu(pathlen)), - NULL, 0); - - BUFF_FREE(srcbuffer); - BUFF_FREE(buffer); - EXIT; - return error; -} - - -int presto_journal_rename(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *src, struct dentry *tgt, - struct presto_version *src_dir_ver, - struct presto_version *tgt_dir_ver) -{ - int opcode = KML_OPCODE_RENAME; - char *buffer, *srcbuffer, *path, *srcpath, *logrecord, record[292]; - __u32 pathlen, srcpathlen; - struct dentry *root; - int error, size; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - BUFF_ALLOC(srcbuffer, NULL); - srcpath = presto_path(src, root, srcbuffer, PAGE_SIZE); - srcpathlen = cpu_to_le32(MYPATHLEN(srcbuffer, srcpath)); - - BUFF_ALLOC(buffer, srcbuffer); - path = presto_path(tgt, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 4 * sizeof(*src_dir_ver) + - sizeof(srcpathlen) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)) + - size_round(le32_to_cpu(srcpathlen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, src_dir_ver); - logrecord = log_dentry_version(logrecord, src->d_parent); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, tgt->d_parent); - logrecord = logit(logrecord, &srcpathlen, sizeof(srcpathlen)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, tgt, rec); - - error = presto_log(fset, rec, record, size, - srcpath, size_round(le32_to_cpu(srcpathlen)), - path, size_round(le32_to_cpu(pathlen)), - NULL, 0); - - BUFF_FREE(buffer); - BUFF_FREE(srcbuffer); - EXIT; - return error; -} - -int presto_journal_unlink(struct rec_info *rec, struct presto_file_set *fset, - struct dentry *dir, struct presto_version *tgt_dir_ver, - struct presto_version *old_file_ver, - struct izo_rollback_data *rb, struct dentry *dentry, - char *old_target, int old_targetlen) -{ - int opcode = KML_OPCODE_UNLINK; - char *buffer, *path, *logrecord, record[316]; - const char *name; - __u32 pathlen, llen; - struct dentry *root; - int error, size, len; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - name = dentry->d_name.name; - len = dentry->d_name.len; - - llen = cpu_to_le32(len); - BUFF_ALLOC(buffer, NULL); - path = presto_path(dir, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + 3 * sizeof(*tgt_dir_ver) + - sizeof(pathlen) + sizeof(llen) + sizeof(*rb) + - sizeof(old_targetlen) + sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)) + size_round(len) + - size_round(old_targetlen); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, tgt_dir_ver); - logrecord = log_dentry_version(logrecord, dir); - logrecord = log_version(logrecord, old_file_ver); - logrecord = log_rollback(logrecord, rb); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, &llen, sizeof(llen)); - logrecord = logit(logrecord, &old_targetlen, sizeof(old_targetlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dir, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - name, size_round(len), - old_target, size_round(old_targetlen)); - - BUFF_FREE(buffer); - EXIT; - return error; -} - -int -presto_journal_close(struct rec_info *rec, struct presto_file_set *fset, - struct presto_file_data *fd, struct dentry *dentry, - struct presto_version *old_file_ver, - struct presto_version *new_file_ver) -{ - int opcode = KML_OPCODE_CLOSE; - char *buffer, *path, *logrecord, record[316]; - struct dentry *root; - int error, size, i; - __u32 pathlen, generation; - __u64 ino; - __u32 open_fsuid; - __u32 open_fsgid; - __u32 open_ngroups; - __u32 open_groups[NGROUPS_SMALL]; - __u32 open_mode; - __u32 open_uid; - __u32 open_gid; - - ENTRY; - - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - if (!dentry->d_inode || (dentry->d_inode->i_nlink == 0) - || ((dentry->d_parent != dentry) && d_unhashed(dentry))) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - if (fd) { - open_ngroups = fd->fd_ngroups; - for (i = 0; i < fd->fd_ngroups; i++) - open_groups[i] = (__u32) fd->fd_groups[i]; - open_mode = fd->fd_mode; - open_uid = fd->fd_uid; - open_gid = fd->fd_gid; - open_fsuid = fd->fd_fsuid; - open_fsgid = fd->fd_fsgid; - } else { - open_ngroups = current->group_info->ngroups; - for (i=0; igroup_info->ngroups; i++) - open_groups[i] = (__u32) GROUP_AT(current->group_info,i); - open_mode = dentry->d_inode->i_mode; - open_uid = dentry->d_inode->i_uid; - open_gid = dentry->d_inode->i_gid; - open_fsuid = current->fsuid; - open_fsgid = current->fsgid; - } - BUFF_ALLOC(buffer, NULL); - path = presto_path(dentry, root, buffer, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(buffer, path)); - ino = cpu_to_le64(dentry->d_inode->i_ino); - generation = cpu_to_le32(dentry->d_inode->i_generation); - size = sizeof(__u32) * open_ngroups + - sizeof(open_mode) + sizeof(open_uid) + sizeof(open_gid) + - sizeof(struct kml_prefix_hdr) + sizeof(*old_file_ver) + - sizeof(*new_file_ver) + sizeof(ino) + sizeof(generation) + - sizeof(pathlen) + sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix_with_groups_and_ids( - record, opcode, rec, open_ngroups, open_groups, - open_fsuid, open_fsgid); - logrecord = logit(logrecord, &open_mode, sizeof(open_mode)); - logrecord = logit(logrecord, &open_uid, sizeof(open_uid)); - logrecord = logit(logrecord, &open_gid, sizeof(open_gid)); - logrecord = log_version(logrecord, old_file_ver); - logrecord = log_version(logrecord, new_file_ver); - logrecord = logit(logrecord, &ino, sizeof(ino)); - logrecord = logit(logrecord, &generation, sizeof(generation)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - BUFF_FREE(buffer); - - EXIT; - return error; -} - -int presto_rewrite_close(struct rec_info *rec, struct presto_file_set *fset, - char *path, __u32 pathlen, - int ngroups, __u32 *groups, - __u64 ino, __u32 generation, - struct presto_version *new_file_ver) -{ - int opcode = KML_OPCODE_CLOSE; - char *logrecord, record[292]; - struct dentry *root; - int error, size; - - ENTRY; - - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - size = sizeof(__u32) * ngroups + - sizeof(struct kml_prefix_hdr) + sizeof(*new_file_ver) + - sizeof(ino) + sizeof(generation) + - sizeof(le32_to_cpu(pathlen)) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - rec->size = size + size_round(le32_to_cpu(pathlen)); - - logrecord = journal_log_prefix_with_groups(record, opcode, rec, - ngroups, groups); - logrecord = log_version(logrecord, new_file_ver); - logrecord = logit(logrecord, &ino, sizeof(ino)); - logrecord = logit(logrecord, &generation, sizeof(generation)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = journal_log_suffix(logrecord, record, fset, NULL, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - NULL, 0, NULL, 0); - - EXIT; - return error; -} - - -/* write closes for the local close records in the LML */ -int presto_complete_lml(struct presto_file_set *fset) -{ - __u32 groups[NGROUPS_SMALL]; - loff_t lml_offset; - loff_t read_offset; - char *buffer; - void *handle; - struct rec_info rec; - struct close_rec { - struct presto_version new_file_ver; - __u64 ino; - __u32 generation; - __u32 pathlen; - __u64 remote_ino; - __u32 remote_generation; - __u32 remote_version; - __u64 lml_offset; - } close_rec; - struct file *file = fset->fset_lml.fd_file; - struct kml_prefix_hdr prefix; - int rc = 0; - ENTRY; - - lml_offset = 0; - again: - if (lml_offset >= file->f_dentry->d_inode->i_size) { - EXIT; - return rc; - } - - read_offset = lml_offset; - rc = presto_fread(file, (char *)&prefix, - sizeof(prefix), &read_offset); - if ( rc != sizeof(prefix) ) { - EXIT; - CERROR("presto_complete_lml: ioerror - 1, tell Peter\n"); - return -EIO; - } - - if ( prefix.opcode == KML_OPCODE_NOOP ) { - lml_offset += prefix.len; - goto again; - } - - rc = presto_fread(file, (char *)groups, - prefix.ngroups * sizeof(__u32), &read_offset); - if ( rc != prefix.ngroups * sizeof(__u32) ) { - EXIT; - CERROR("presto_complete_lml: ioerror - 2, tell Peter\n"); - return -EIO; - } - - rc = presto_fread(file, (char *)&close_rec, - sizeof(close_rec), &read_offset); - if ( rc != sizeof(close_rec) ) { - EXIT; - CERROR("presto_complete_lml: ioerror - 3, tell Peter\n"); - return -EIO; - } - - /* is this a backfetch or a close record? */ - if ( le64_to_cpu(close_rec.remote_ino) != 0 ) { - lml_offset += prefix.len; - goto again; - } - - BUFF_ALLOC(buffer, NULL); - rc = presto_fread(file, (char *)buffer, - le32_to_cpu(close_rec.pathlen), &read_offset); - if ( rc != le32_to_cpu(close_rec.pathlen) ) { - EXIT; - CERROR("presto_complete_lml: ioerror - 4, tell Peter\n"); - return -EIO; - } - - handle = presto_trans_start(fset, file->f_dentry->d_inode, - KML_OPCODE_RELEASE); - if ( IS_ERR(handle) ) { - EXIT; - return -ENOMEM; - } - - rc = presto_clear_lml_close(fset, lml_offset); - if ( rc ) { - CERROR("error during clearing: %d\n", rc); - presto_trans_commit(fset, handle); - EXIT; - return rc; - } - - rc = presto_rewrite_close(&rec, fset, buffer, close_rec.pathlen, - prefix.ngroups, groups, - close_rec.ino, close_rec.generation, - &close_rec.new_file_ver); - if ( rc ) { - CERROR("error during rewrite close: %d\n", rc); - presto_trans_commit(fset, handle); - EXIT; - return rc; - } - - presto_trans_commit(fset, handle); - if ( rc ) { - CERROR("error during truncation: %d\n", rc); - EXIT; - return rc; - } - - lml_offset += prefix.len; - CDEBUG(D_JOURNAL, "next LML record at: %ld\n", (long)lml_offset); - goto again; - - EXIT; - return -EINVAL; -} - - -#ifdef CONFIG_FS_EXT_ATTR -/* Journal an ea operation. A NULL buffer implies the attribute is - * getting deleted. In this case we simply change the opcode, but nothing - * else is affected. - */ -int presto_journal_set_ext_attr (struct rec_info *rec, - struct presto_file_set *fset, - struct dentry *dentry, - struct presto_version *ver, const char *name, - const char *buffer, int buffer_len, - int flags) -{ - int opcode = (buffer == NULL) ? - KML_OPCODE_DELEXTATTR : - KML_OPCODE_SETEXTATTR ; - char *temp, *path, *logrecord, record[292]; - struct dentry *root; - int error, size; - __u32 namelen=cpu_to_le32(strnlen(name,PRESTO_EXT_ATTR_NAME_MAX)); - __u32 buflen=(buffer != NULL)? cpu_to_le32(buffer_len): cpu_to_le32(0); - __u32 mode, pathlen; - - ENTRY; - if ( presto_no_journal(fset) ) { - EXIT; - return 0; - } - - if (!dentry->d_inode || (dentry->d_inode->i_nlink == 0) - || ((dentry->d_parent != dentry) && d_unhashed(dentry))) { - EXIT; - return 0; - } - - root = fset->fset_dentry; - - BUFF_ALLOC(temp, NULL); - path = presto_path(dentry, root, temp, PAGE_SIZE); - pathlen = cpu_to_le32(MYPATHLEN(temp, path)); - - flags=cpu_to_le32(flags); - /* Ugly, but needed. posix ACLs change the mode without using - * setattr, we need to record these changes. The EA code per se - * is not really affected. - */ - mode=cpu_to_le32(dentry->d_inode->i_mode); - - size = sizeof(__u32) * current->group_info->ngroups + - sizeof(struct kml_prefix_hdr) + - 2 * sizeof(struct presto_version) + - sizeof(flags) + sizeof(mode) + sizeof(namelen) + - sizeof(buflen) + sizeof(pathlen) + - sizeof(struct kml_suffix); - - if ( size > sizeof(record) ) - CERROR("InterMezzo: BUFFER OVERFLOW in %s!\n", __FUNCTION__); - - rec->is_kml = 1; - /* Make space for a path, a attr name and value*/ - /* We use the buflen instead of buffer_len to make sure that we - * journal the right length. This may be a little paranoid, but - * with 64 bits round the corner, I would rather be safe than sorry! - * Also this handles deletes with non-zero buffer_lengths correctly. - * SHP - */ - rec->size = size + size_round(le32_to_cpu(pathlen)) + - size_round(le32_to_cpu(namelen)) + - size_round(le32_to_cpu(buflen)); - - logrecord = journal_log_prefix(record, opcode, rec); - logrecord = log_version(logrecord, ver); - logrecord = log_dentry_version(logrecord, dentry); - logrecord = logit(logrecord, &flags, sizeof(flags)); - logrecord = logit(logrecord, &mode, sizeof(flags)); - logrecord = logit(logrecord, &pathlen, sizeof(pathlen)); - logrecord = logit(logrecord, &namelen, sizeof(namelen)); - logrecord = logit(logrecord, &buflen, sizeof(buflen)); - logrecord = journal_log_suffix(logrecord, record, fset, dentry, rec); - - error = presto_log(fset, rec, record, size, - path, size_round(le32_to_cpu(pathlen)), - name, size_round(le32_to_cpu(namelen)), - buffer, size_round(le32_to_cpu(buflen))); - - BUFF_FREE(temp); - EXIT; - return error; -} -#endif diff --git a/fs/intermezzo/journal_ext2.c b/fs/intermezzo/journal_ext2.c deleted file mode 100644 index d1cb293c2..000000000 --- a/fs/intermezzo/journal_ext2.c +++ /dev/null @@ -1,90 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#if defined(CONFIG_EXT2_FS) - -/* EXT2 has no journalling, so these functions do nothing */ -static loff_t presto_e2_freespace(struct presto_cache *cache, - struct super_block *sb) -{ - unsigned long freebl = le32_to_cpu(EXT2_SB(sb)->s_es->s_free_blocks_count); - unsigned long avail = freebl - le32_to_cpu(EXT2_SB(sb)->s_es->s_r_blocks_count); - return (avail << EXT2_BLOCK_SIZE_BITS(sb)); -} - -/* start the filesystem journal operations */ -static void *presto_e2_trans_start(struct presto_file_set *fset, struct inode *inode, int op) -{ - __u32 avail_kmlblocks; - - if ( presto_no_journal(fset) || - strcmp(fset->fset_cache->cache_type, "ext2")) - return NULL; - - avail_kmlblocks = EXT2_SB(inode->i_sb)->s_es->s_free_blocks_count; - - if ( avail_kmlblocks < 3 ) { - return ERR_PTR(-ENOSPC); - } - - if ( (op != KML_OPCODE_UNLINK && op != KML_OPCODE_RMDIR) - && avail_kmlblocks < 6 ) { - return ERR_PTR(-ENOSPC); - } - return (void *) 1; -} - -static void presto_e2_trans_commit(struct presto_file_set *fset, void *handle) -{ - do {} while (0); -} - -static int presto_e2_has_all_data(struct inode *inode) -{ - BUG(); - return 0; -} - -struct journal_ops presto_ext2_journal_ops = { - .tr_all_data = presto_e2_has_all_data, - .tr_avail = presto_e2_freespace, - .tr_start = presto_e2_trans_start, - .tr_commit = presto_e2_trans_commit, - .tr_journal_data = NULL -}; - -#endif /* CONFIG_EXT2_FS */ diff --git a/fs/intermezzo/journal_ext3.c b/fs/intermezzo/journal_ext3.c deleted file mode 100644 index b847b6198..000000000 --- a/fs/intermezzo/journal_ext3.c +++ /dev/null @@ -1,283 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2001 Mountain View Data, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_EXT3_FS) || defined (CONFIG_EXT3_FS_MODULE) -#include -#include -#include -#endif - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#if defined(CONFIG_EXT3_FS) || defined (CONFIG_EXT3_FS_MODULE) - -#define MAX_PATH_BLOCKS(inode) (PATH_MAX >> EXT3_BLOCK_SIZE_BITS((inode)->i_sb)) -#define MAX_NAME_BLOCKS(inode) (NAME_MAX >> EXT3_BLOCK_SIZE_BITS((inode)->i_sb)) - -/* space requirements: - presto_do_truncate: - used to truncate the KML forward to next fset->chunksize boundary - - zero partial block - - update inode - presto_write_record: - write header (< one block) - write one path (< MAX_PATHLEN) - possibly write another path (< MAX_PATHLEN) - write suffix (< one block) - presto_update_last_rcvd - write one block -*/ - -static loff_t presto_e3_freespace(struct presto_cache *cache, - struct super_block *sb) -{ - loff_t freebl = le32_to_cpu(EXT3_SB(sb)->s_es->s_free_blocks_count); - loff_t avail = freebl - - le32_to_cpu(EXT3_SB(sb)->s_es->s_r_blocks_count); - return (avail << EXT3_BLOCK_SIZE_BITS(sb)); -} - -/* start the filesystem journal operations */ -static void *presto_e3_trans_start(struct presto_file_set *fset, - struct inode *inode, - int op) -{ - int jblocks; - int trunc_blks, one_path_blks, extra_path_blks, - extra_name_blks, lml_blks; - __u32 avail_kmlblocks; - handle_t *handle; - - if ( presto_no_journal(fset) || - strcmp(fset->fset_cache->cache_type, "ext3")) - { - CDEBUG(D_JOURNAL, "got cache_type \"%s\"\n", - fset->fset_cache->cache_type); - return NULL; - } - - avail_kmlblocks = EXT3_SB(inode->i_sb)->s_es->s_free_blocks_count; - - if ( avail_kmlblocks < 3 ) { - return ERR_PTR(-ENOSPC); - } - - if ( (op != KML_OPCODE_UNLINK && op != KML_OPCODE_RMDIR) - && avail_kmlblocks < 6 ) { - return ERR_PTR(-ENOSPC); - } - - /* Need journal space for: - at least three writes to KML (two one block writes, one a path) - possibly a second name (unlink, rmdir) - possibly a second path (symlink, rename) - a one block write to the last rcvd file - */ - - trunc_blks = EXT3_DATA_TRANS_BLOCKS + 1; - one_path_blks = 4*EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode) + 3; - lml_blks = 4*EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode) + 2; - extra_path_blks = EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode); - extra_name_blks = EXT3_DATA_TRANS_BLOCKS + MAX_NAME_BLOCKS(inode); - - /* additional blocks appear for "two pathname" operations - and operations involving the LML records - */ - switch (op) { - case KML_OPCODE_TRUNC: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS; - break; - case KML_OPCODE_KML_TRUNC: - /* Hopefully this is a little better, but I'm still mostly - * guessing here. */ - /* unlink 1 */ - jblocks = extra_name_blks + trunc_blks + - EXT3_DELETE_TRANS_BLOCKS + 2; - - /* unlink 2 */ - jblocks += extra_name_blks + trunc_blks + - EXT3_DELETE_TRANS_BLOCKS + 2; - - /* rename 1 */ - jblocks += 2 * extra_path_blks + trunc_blks + - 2 * EXT3_DATA_TRANS_BLOCKS + 2 + 3; - - /* rename 2 */ - jblocks += 2 * extra_path_blks + trunc_blks + - 2 * EXT3_DATA_TRANS_BLOCKS + 2 + 3; - break; - case KML_OPCODE_RELEASE: - /* - jblocks = one_path_blks + lml_blks + 2*trunc_blks; - */ - jblocks = one_path_blks; - break; - case KML_OPCODE_SETATTR: - jblocks = one_path_blks + trunc_blks + 1 ; - break; - case KML_OPCODE_CREATE: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 3 + 2; - break; - case KML_OPCODE_LINK: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 2; - break; - case KML_OPCODE_UNLINK: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS + 2; - break; - case KML_OPCODE_SYMLINK: - jblocks = one_path_blks + extra_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 5; - break; - case KML_OPCODE_MKDIR: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 4 + 2; - break; - case KML_OPCODE_RMDIR: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS + 1; - break; - case KML_OPCODE_MKNOD: - jblocks = one_path_blks + trunc_blks + - EXT3_DATA_TRANS_BLOCKS + 3 + 2; - break; - case KML_OPCODE_RENAME: - jblocks = one_path_blks + extra_path_blks + trunc_blks + - 2 * EXT3_DATA_TRANS_BLOCKS + 2 + 3; - break; - case KML_OPCODE_WRITE: - jblocks = one_path_blks; - /* add this when we can wrap our transaction with - that of ext3_file_write (ordered writes) - + EXT3_DATA_TRANS_BLOCKS; - */ - break; - default: - CDEBUG(D_JOURNAL, "invalid operation %d for journal\n", op); - return NULL; - } - - CDEBUG(D_JOURNAL, "creating journal handle (%d blocks) for op %d\n", - jblocks, op); - /* journal_start/stop does not do its own locking while updating - * the handle/transaction information. Hence we create our own - * critical section to protect these calls. -SHP - */ - lock_kernel(); - handle = journal_start(EXT3_JOURNAL(inode), jblocks); - unlock_kernel(); - return handle; -} - -static void presto_e3_trans_commit(struct presto_file_set *fset, void *handle) -{ - if ( presto_no_journal(fset) || !handle) - return; - - /* See comments before journal_start above. -SHP */ - lock_kernel(); - journal_stop(handle); - unlock_kernel(); -} - -static void presto_e3_journal_file_data(struct inode *inode) -{ -#ifdef EXT3_JOURNAL_DATA_FL - EXT3_I(inode)->i_flags |= EXT3_JOURNAL_DATA_FL; -#else -#warning You must have a facility to enable journaled writes for recovery! -#endif -} - -/* The logic here is a slightly modified version of ext3/inode.c:block_to_path - */ -static int presto_e3_has_all_data(struct inode *inode) -{ - int ptrs = EXT3_ADDR_PER_BLOCK(inode->i_sb); - int ptrs_bits = EXT3_ADDR_PER_BLOCK_BITS(inode->i_sb); - const long direct_blocks = EXT3_NDIR_BLOCKS, - indirect_blocks = ptrs, - double_blocks = (1 << (ptrs_bits * 2)); - long block = (inode->i_size + inode->i_sb->s_blocksize - 1) >> - inode->i_sb->s_blocksize_bits; - - ENTRY; - - if (inode->i_size == 0) { - EXIT; - return 1; - } - - if (block < direct_blocks) { - /* No indirect blocks, no problem. */ - } else if (block < indirect_blocks + direct_blocks) { - block++; - } else if (block < double_blocks + indirect_blocks + direct_blocks) { - block += 2; - } else if (((block - double_blocks - indirect_blocks - direct_blocks) - >> (ptrs_bits * 2)) < ptrs) { - block += 3; - } - - block *= (inode->i_sb->s_blocksize / 512); - - CDEBUG(D_CACHE, "Need %ld blocks, have %ld.\n", block, inode->i_blocks); - - if (block > inode->i_blocks) { - EXIT; - return 0; - } - - EXIT; - return 1; -} - -struct journal_ops presto_ext3_journal_ops = { - .tr_all_data = presto_e3_has_all_data, - .tr_avail = presto_e3_freespace, - .tr_start = presto_e3_trans_start, - .tr_commit = presto_e3_trans_commit, - .tr_journal_data = presto_e3_journal_file_data, - .tr_ilookup = presto_iget_ilookup -}; - -#endif /* CONFIG_EXT3_FS */ diff --git a/fs/intermezzo/journal_obdfs.c b/fs/intermezzo/journal_obdfs.c deleted file mode 100644 index 702ee8b64..000000000 --- a/fs/intermezzo/journal_obdfs.c +++ /dev/null @@ -1,193 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2001 Mountain View Data, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef CONFIG_OBDFS_FS -#include /usr/src/obd/include/linux/obdfs.h -#endif - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#ifdef CONFIG_OBDFS_FS - - -static unsigned long presto_obdfs_freespace(struct presto_file_set *fset, - struct super_block *sb) -{ - return 0x0fffff; -} - -/* start the filesystem journal operations */ -static void *presto_obdfs_trans_start(struct presto_file_set *fset, - struct inode *inode, - int op) -{ - - return (void *) 1; -} - -#if 0 - int jblocks; - int trunc_blks, one_path_blks, extra_path_blks, - extra_name_blks, lml_blks; - __u32 avail_kmlblocks; - - if ( presto_no_journal(fset) || - strcmp(fset->fset_cache->cache_type, "ext3")) - { - CDEBUG(D_JOURNAL, "got cache_type \"%s\"\n", - fset->fset_cache->cache_type); - return NULL; - } - - avail_kmlblocks = inode->i_sb->u.ext3_sb.s_es->s_free_blocks_count; - - if ( avail_kmlblocks < 3 ) { - return ERR_PTR(-ENOSPC); - } - - if ( (op != PRESTO_OP_UNLINK && op != PRESTO_OP_RMDIR) - && avail_kmlblocks < 6 ) { - return ERR_PTR(-ENOSPC); - } - - /* Need journal space for: - at least three writes to KML (two one block writes, one a path) - possibly a second name (unlink, rmdir) - possibly a second path (symlink, rename) - a one block write to the last rcvd file - */ - - trunc_blks = EXT3_DATA_TRANS_BLOCKS + 1; - one_path_blks = 4*EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode) + 3; - lml_blks = 4*EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode) + 2; - extra_path_blks = EXT3_DATA_TRANS_BLOCKS + MAX_PATH_BLOCKS(inode); - extra_name_blks = EXT3_DATA_TRANS_BLOCKS + MAX_NAME_BLOCKS(inode); - - /* additional blocks appear for "two pathname" operations - and operations involving the LML records - */ - switch (op) { - case PRESTO_OP_TRUNC: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS; - break; - case PRESTO_OP_RELEASE: - /* - jblocks = one_path_blks + lml_blks + 2*trunc_blks; - */ - jblocks = one_path_blks; - break; - case PRESTO_OP_SETATTR: - jblocks = one_path_blks + trunc_blks + 1 ; - break; - case PRESTO_OP_CREATE: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 3; - break; - case PRESTO_OP_LINK: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS; - break; - case PRESTO_OP_UNLINK: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS; - break; - case PRESTO_OP_SYMLINK: - jblocks = one_path_blks + extra_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 5; - break; - case PRESTO_OP_MKDIR: - jblocks = one_path_blks + trunc_blks - + EXT3_DATA_TRANS_BLOCKS + 4; - break; - case PRESTO_OP_RMDIR: - jblocks = one_path_blks + extra_name_blks + trunc_blks - + EXT3_DELETE_TRANS_BLOCKS; - break; - case PRESTO_OP_MKNOD: - jblocks = one_path_blks + trunc_blks + - EXT3_DATA_TRANS_BLOCKS + 3; - break; - case PRESTO_OP_RENAME: - jblocks = one_path_blks + extra_path_blks + trunc_blks + - 2 * EXT3_DATA_TRANS_BLOCKS + 2; - break; - case PRESTO_OP_WRITE: - jblocks = one_path_blks; - /* add this when we can wrap our transaction with - that of ext3_file_write (ordered writes) - + EXT3_DATA_TRANS_BLOCKS; - */ - break; - default: - CDEBUG(D_JOURNAL, "invalid operation %d for journal\n", op); - return NULL; - } - - CDEBUG(D_JOURNAL, "creating journal handle (%d blocks)\n", jblocks); - return journal_start(EXT3_JOURNAL(inode), jblocks); -} -#endif - -void presto_obdfs_trans_commit(struct presto_file_set *fset, void *handle) -{ -#if 0 - if ( presto_no_journal(fset) || !handle) - return; - - journal_stop(handle); -#endif -} - -void presto_obdfs_journal_file_data(struct inode *inode) -{ -#ifdef EXT3_JOURNAL_DATA_FL - inode->u.ext3_i.i_flags |= EXT3_JOURNAL_DATA_FL; -#else -#warning You must have a facility to enable journaled writes for recovery! -#endif -} - -struct journal_ops presto_obdfs_journal_ops = { - .tr_avail = presto_obdfs_freespace, - .tr_start = presto_obdfs_trans_start, - .tr_commit = presto_obdfs_trans_commit, - .tr_journal_data = presto_obdfs_journal_file_data -}; - -#endif diff --git a/fs/intermezzo/journal_reiserfs.c b/fs/intermezzo/journal_reiserfs.c deleted file mode 100644 index 93fc14845..000000000 --- a/fs/intermezzo/journal_reiserfs.c +++ /dev/null @@ -1,140 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2001 Mountain View Data, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if 0 -#if defined(CONFIG_REISERFS_FS) || defined(CONFIG_REISERFS_FS_MODULE) -#include -#include -#include -#endif - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#if defined(CONFIG_REISERFS_FS) || defined(CONFIG_REISERFS_FS_MODULE) - - -static loff_t presto_reiserfs_freespace(struct presto_cache *cache, - struct super_block *sb) -{ - struct reiserfs_super_block * rs = SB_DISK_SUPER_BLOCK (sb); - loff_t avail; - - avail = le32_to_cpu(rs->s_free_blocks) * - le16_to_cpu(rs->s_blocksize); - return avail; -} - -/* start the filesystem journal operations */ -static void *presto_reiserfs_trans_start(struct presto_file_set *fset, - struct inode *inode, - int op) -{ - int jblocks; - __u32 avail_kmlblocks; - struct reiserfs_transaction_handle *th ; - - PRESTO_ALLOC(th, sizeof(*th)); - if (!th) { - CERROR("presto: No memory for trans handle\n"); - return NULL; - } - - avail_kmlblocks = presto_reiserfs_freespace(fset->fset_cache, - inode->i_sb); - if ( presto_no_journal(fset) || - strcmp(fset->fset_cache->cache_type, "reiserfs")) - { - CDEBUG(D_JOURNAL, "got cache_type \"%s\"\n", - fset->fset_cache->cache_type); - return NULL; - } - - if ( avail_kmlblocks < 3 ) { - return ERR_PTR(-ENOSPC); - } - - if ( (op != PRESTO_OP_UNLINK && op != PRESTO_OP_RMDIR) - && avail_kmlblocks < 6 ) { - return ERR_PTR(-ENOSPC); - } - - jblocks = 3 + JOURNAL_PER_BALANCE_CNT * 4; - CDEBUG(D_JOURNAL, "creating journal handle (%d blocks)\n", jblocks); - - lock_kernel(); - journal_begin(th, inode->i_sb, jblocks); - unlock_kernel(); - return th; -} - -static void presto_reiserfs_trans_commit(struct presto_file_set *fset, - void *handle) -{ - int jblocks; - jblocks = 3 + JOURNAL_PER_BALANCE_CNT * 4; - - lock_kernel(); - journal_end(handle, fset->fset_cache->cache_sb, jblocks); - unlock_kernel(); - PRESTO_FREE(handle, sizeof(struct reiserfs_transaction_handle)); -} - -static void presto_reiserfs_journal_file_data(struct inode *inode) -{ -#ifdef EXT3_JOURNAL_DATA_FL - inode->u.ext3_i.i_flags |= EXT3_JOURNAL_DATA_FL; -#else -#warning You must have a facility to enable journaled writes for recovery! -#endif -} - -static int presto_reiserfs_has_all_data(struct inode *inode) -{ - BUG(); - return 0; -} - -struct journal_ops presto_reiserfs_journal_ops = { - .tr_all_data = presto_reiserfs_has_all_data, - .tr_avail = presto_reiserfs_freespace, - .tr_start = presto_reiserfs_trans_start, - .tr_commit = presto_reiserfs_trans_commit, - .tr_journal_data = presto_reiserfs_journal_file_data -}; - -#endif -#endif diff --git a/fs/intermezzo/journal_tmpfs.c b/fs/intermezzo/journal_tmpfs.c deleted file mode 100644 index 4f3c463f0..000000000 --- a/fs/intermezzo/journal_tmpfs.c +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Los Alamos National Laboratory - * Copyright (C) 2000 TurboLinux, Inc. - * Copyright (C) 2001 Mountain View Data, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_TMPFS) -#include -#if defined(CONFIG_EXT3) -#include -#include -#endif -#endif - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#if defined(CONFIG_TMPFS) - -/* space requirements: - presto_do_truncate: - used to truncate the KML forward to next fset->chunksize boundary - - zero partial block - - update inode - presto_write_record: - write header (< one block) - write one path (< MAX_PATHLEN) - possibly write another path (< MAX_PATHLEN) - write suffix (< one block) - presto_update_last_rcvd - write one block -*/ - -static loff_t presto_tmpfs_freespace(struct presto_cache *cache, - struct super_block *sb) -{ - return (1<<30); -} - -/* start the filesystem journal operations */ -static void *presto_tmpfs_trans_start(struct presto_file_set *fset, - struct inode *inode, - int op) -{ - return (void *)1; -} - -static void presto_tmpfs_trans_commit(struct presto_file_set *fset, void *handle) -{ - return; -} - -static void presto_tmpfs_journal_file_data(struct inode *inode) -{ - return; -} - -/* The logic here is a slightly modified version of ext3/inode.c:block_to_path - */ -static int presto_tmpfs_has_all_data(struct inode *inode) -{ - return 0; -} - -struct journal_ops presto_tmpfs_journal_ops = { - .tr_all_data = presto_tmpfs_has_all_data, - .tr_avail = presto_tmpfs_freespace, - .tr_start = presto_tmpfs_trans_start, - .tr_commit = presto_tmpfs_trans_commit, - .tr_journal_data = presto_tmpfs_journal_file_data, - .tr_ilookup = presto_tmpfs_ilookup, - .tr_add_ilookup = presto_add_ilookup_dentry -}; - -#endif /* CONFIG_EXT3_FS */ diff --git a/fs/intermezzo/journal_xfs.c b/fs/intermezzo/journal_xfs.c deleted file mode 100644 index 59b22a500..000000000 --- a/fs/intermezzo/journal_xfs.c +++ /dev/null @@ -1,161 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if 0 -/* XFS Support not there yet */ -#ifdef CONFIG_FS_XFS -#include -#endif -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" -#include "intermezzo_journal.h" - -#if 0 - -/* XFS has journalling, but these functions do nothing yet... */ - -static unsigned long presto_xfs_freespace(struct presto_file_set *fset, - struct super_block *sb) -{ - -#if 0 - vfs_t *vfsp = LINVFS_GET_VFS(sb); - struct statvfs_t stat; - bhv_desc_t *bdp; - unsigned long avail; - int rc; - - VFS_STATVFS(vfsp, &stat, NULL, rc); - avail = statp.f_bfree; - - return sbp->sb_fdblocks; -#endif - return 0x0fffffff; -} - - -/* start the filesystem journal operations */ -static void * -presto_xfs_trans_start(struct presto_file_set *fset, - struct inode *inode, int op) -{ - int xfs_op; - /* do a free blocks check as in journal_ext3? does anything protect - * the space in that case or can it disappear out from under us - * anyway? */ - -/* copied from xfs_trans.h, skipping header maze for now */ -#define XFS_TRANS_SETATTR_NOT_SIZE 1 -#define XFS_TRANS_SETATTR_SIZE 2 -#define XFS_TRANS_INACTIVE 3 -#define XFS_TRANS_CREATE 4 -#define XFS_TRANS_CREATE_TRUNC 5 -#define XFS_TRANS_TRUNCATE_FILE 6 -#define XFS_TRANS_REMOVE 7 -#define XFS_TRANS_LINK 8 -#define XFS_TRANS_RENAME 9 -#define XFS_TRANS_MKDIR 10 -#define XFS_TRANS_RMDIR 11 -#define XFS_TRANS_SYMLINK 12 - - /* map the op onto the values for XFS so it can do reservation. if - * we don't have enough info to differentiate between e.g. setattr - * with or without size, what do we do? will it adjust? */ - switch (op) { - case PRESTO_OP_SETATTR: - /* or XFS_TRANS_SETATTR_NOT_SIZE? */ - xfs_op = XFS_TRANS_SETATTR_SIZE; - break; - case PRESTO_OP_CREATE: - /* or CREATE_TRUNC? */ - xfs_op = XFS_TRANS_CREATE; - break; - case PRESTO_OP_LINK: - xfs_op = XFS_TRANS_LINK; - break; - case PRESTO_OP_UNLINK: - xfs_op = XFS_TRANS_REMOVE; - break; - case PRESTO_OP_SYMLINK: - xfs_op = XFS_TRANS_SYMLINK; - break; - case PRESTO_OP_MKDIR: - xfs_op = XFS_TRANS_MKDIR; - break; - case PRESTO_OP_RMDIR: - xfs_op = XFS_TRANS_RMDIR; - break; - case PRESTO_OP_MKNOD: - /* XXX can't find an analog for mknod? */ - xfs_op = XFS_TRANS_CREATE; - break; - case PRESTO_OP_RENAME: - xfs_op = XFS_TRANS_RENAME; - break; - default: - CDEBUG(D_JOURNAL, "invalid operation %d for journal\n", op); - return NULL; - } - - return xfs_trans_start(inode, xfs_op); -} - -static void presto_xfs_trans_commit(struct presto_file_set *fset, void *handle) -{ - /* assert (handle == current->j_handle) */ - xfs_trans_stop(handle); -} - -static void presto_xfs_journal_file_data(struct inode *inode) -{ - return; -} - -static int presto_xfs_has_all_data(struct inode *inode) -{ - BUG(); - return 0; -} - -struct journal_ops presto_xfs_journal_ops = { - .tr_all_data = presto_xfs_has_all_data, - .tr_avail = presto_xfs_freespace, - .tr_start = presto_xfs_trans_start, - .tr_commit = presto_xfs_trans_commit, - .tr_journal_data = presto_xfs_journal_file_data -}; - -#endif - - -#endif /* CONFIG_XFS_FS */ - diff --git a/fs/intermezzo/kml.c b/fs/intermezzo/kml.c deleted file mode 100644 index e992c18f8..000000000 --- a/fs/intermezzo/kml.c +++ /dev/null @@ -1,194 +0,0 @@ -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_upcall.h" -#include "intermezzo_psdev.h" -#include "intermezzo_kml.h" - -static struct presto_file_set * kml_getfset (char *path) -{ - return presto_path2fileset(path); -} - -/* Send the KML buffer and related volume info into kernel */ -int begin_kml_reint (struct file *file, unsigned long arg) -{ - struct { - char *volname; - int namelen; - char *recbuf; - int reclen; /* int newpos; */ - } input; - struct kml_fsdata *kml_fsdata = NULL; - struct presto_file_set *fset = NULL; - char *path; - int error; - - ENTRY; - /* allocate buffer & copy it to kernel space */ - if (copy_from_user(&input, (char *)arg, sizeof(input))) { - EXIT; - return -EFAULT; - } - - if (input.reclen > kml_fsdata->kml_maxsize) - return -ENOMEM; /* we'll find solution to this in the future */ - - PRESTO_ALLOC(path, char *, input.namelen + 1); - if ( !path ) { - EXIT; - return -ENOMEM; - } - if (copy_from_user(path, input.volname, input.namelen)) { - PRESTO_FREE(path, input.namelen + 1); - EXIT; - return -EFAULT; - } - path[input.namelen] = '\0'; - fset = kml_getfset (path); - PRESTO_FREE(path, input.namelen + 1); - - kml_fsdata = FSET_GET_KMLDATA(fset); - /* read the buf from user memory here */ - if (copy_from_user(kml_fsdata->kml_buf, input.recbuf, input.reclen)) { - EXIT; - return -EFAULT; - } - kml_fsdata->kml_len = input.reclen; - - decode_kmlrec (&kml_fsdata->kml_reint_cache, - kml_fsdata->kml_buf, kml_fsdata->kml_len); - - kml_fsdata->kml_reint_current = kml_fsdata->kml_reint_cache.next; - kml_fsdata->kml_reintpos = 0; - kml_fsdata->kml_count = 0; - return 0; -} - -/* DO_KML_REINT */ -int do_kml_reint (struct file *file, unsigned long arg) -{ - struct { - char *volname; - int namelen; - char *path; - int pathlen; - int recno; - int offset; - int len; - int generation; - __u64 ino; - } input; - int error; - char *path; - struct kml_rec *close_rec; - struct kml_fsdata *kml_fsdata; - struct presto_file_set *fset; - - ENTRY; - if (copy_from_user(&input, (char *)arg, sizeof(input))) { - EXIT; - return -EFAULT; - } - PRESTO_ALLOC(path, char *, input.namelen + 1); - if ( !path ) { - EXIT; - return -ENOMEM; - } - if (copy_from_user(path, input.volname, input.namelen)) { - PRESTO_FREE(path, input.namelen + 1); - EXIT; - return -EFAULT; - } - path[input.namelen] = '\0'; - fset = kml_getfset (path); - PRESTO_FREE(path, input.namelen + 1); - - kml_fsdata = FSET_GET_KMLDATA(fset); - - error = kml_reintbuf(kml_fsdata, - fset->fset_mtpt->d_name.name, - &close_rec); - - if (error == KML_CLOSE_BACKFETCH && close_rec != NULL) { - struct kml_close *close = &close_rec->rec_kml.close; - input.ino = close->ino; - input.generation = close->generation; - if (strlen (close->path) + 1 < input.pathlen) { - strcpy (input.path, close->path); - input.pathlen = strlen (close->path) + 1; - input.recno = close_rec->rec_tail.recno; - input.offset = close_rec->rec_kml_offset; - input.len = close_rec->rec_size; - input.generation = close->generation; - input.ino = close->ino; - } - else { - CDEBUG(D_KML, "KML_DO_REINT::no space to save:%d < %d", - strlen (close->path) + 1, input.pathlen); - error = -ENOMEM; - } - if (copy_to_user((char *)arg, &input, sizeof (input))) - return -EFAULT; - } - return error; -} - -/* END_KML_REINT */ -int end_kml_reint (struct file *file, unsigned long arg) -{ - /* Free KML buffer and related volume info */ - struct { - char *volname; - int namelen; -#if 0 - int count; - int newpos; -#endif - } input; - struct presto_file_set *fset = NULL; - struct kml_fsdata *kml_fsdata = NULL; - int error; - char *path; - - ENTRY; - if (copy_from_user(&input, (char *)arg, sizeof(input))) { - EXIT; - return -EFAULT; - } - - PRESTO_ALLOC(path, char *, input.namelen + 1); - if ( !path ) { - EXIT; - return -ENOMEM; - } - if (copy_from_user(path, input.volname, input.namelen)) { - if ( error ) { - PRESTO_FREE(path, input.namelen + 1); - EXIT; - return -EFAULT; - } - path[input.namelen] = '\0'; - fset = kml_getfset (path); - PRESTO_FREE(path, input.namelen + 1); - - kml_fsdata = FSET_GET_KMLDATA(fset); - delete_kmlrec (&kml_fsdata->kml_reint_cache); - - /* kml reint support */ - kml_fsdata->kml_reint_current = NULL; - kml_fsdata->kml_len = 0; - kml_fsdata->kml_reintpos = 0; - kml_fsdata->kml_count = 0; -#if 0 - input.newpos = kml_upc->newpos; - input.count = kml_upc->count; - if (copy_to_user((char *)arg, &input, sizeof (input))) - return -EFAULT; -#endif - return error; -} diff --git a/fs/intermezzo/kml_decode.c b/fs/intermezzo/kml_decode.c deleted file mode 100644 index f04e7d5fd..000000000 --- a/fs/intermezzo/kml_decode.c +++ /dev/null @@ -1,1016 +0,0 @@ -/* - * KML Decoding - * - * Copryright (C) 1996 Arthur Ma - * - * Copyright (C) 2001 Mountainview Data, Inc. - */ -#include -#include -#include -#include -#include -#include -#include -#include "intermezzo_fs.h" -#include "intermezzo_kml.h" - -static int size_round (int val); -static int unpack_create (struct kml_create *rec, char *buf, - int pos, int *rec_offs); -static int unpack_open (struct kml_open *rec, char *buf, - int pos, int *rec_offs); -static int unpack_symlink (struct kml_symlink *rec, char *buf, - int pos, int *rec_offs); -static int unpack_mknod (struct kml_mknod *rec, char *buf, - int pos, int *rec_offs); -static int unpack_link (struct kml_link *rec, char *buf, - int pos, int *rec_offs); -static int unpack_rename (struct kml_rename *rec, char *buf, - int pos, int *rec_offs); -static int unpack_unlink (struct kml_unlink *rec, char *buf, - int pos, int *rec_offs); -static int unpack_rmdir (struct kml_rmdir *rec, char *buf, - int pos, int *rec_offs); -static int unpack_setattr (struct kml_setattr *rec, char *buf, - int pos, int *rec_offs); -static int unpack_close (struct kml_close *rec, char *buf, - int pos, int *rec_offs); -static int unpack_mkdir (struct kml_mkdir *rec, char *buf, - int pos, int *rec_offs); - -#if 0 -static int unpack_endmark (struct kml_endmark *rec, char *buf, - int pos, int *rec_offs); -static void print_kml_endmark (struct kml_endmark *rec); -#endif - -static int kml_unpack (char *kml_buf, int rec_size, int kml_offset, - struct kml_rec **newrec); -static char *kml_version (struct presto_version *ver); -static void print_kml_prefix (struct big_journal_prefix *head); -static void print_kml_create (struct kml_create *rec); -static void print_kml_mkdir (struct kml_mkdir *rec); -static void print_kml_unlink (struct kml_unlink *rec); -static void print_kml_rmdir (struct kml_rmdir *rec); -static void print_kml_close (struct kml_close *rec); -static void print_kml_symlink (struct kml_symlink *rec); -static void print_kml_rename (struct kml_rename *rec); -static void print_kml_setattr (struct kml_setattr *rec); -static void print_kml_link (struct kml_link *rec); -static void print_kml_mknod (struct kml_mknod *rec); -static void print_kml_open (struct kml_open *rec); -static void print_kml_suffix (struct journal_suffix *tail); -static char *readrec (char *recbuf, int reclen, int pos, int *size); - -#define KML_PREFIX_WORDS 8 -static int kml_unpack (char *kml_buf, int rec_size, int kml_offset, - struct kml_rec **newrec) -{ - struct kml_rec *rec; - char *p; - int pos, rec_offs; - int error; - - ENTRY; - if (rec_size < sizeof (struct journal_prefix) + - sizeof (struct journal_suffix)) - return -EBADF; - - PRESTO_ALLOC(rec, struct kml_rec *, sizeof (struct kml_rec)); - if (rec == NULL) { - EXIT; - return -ENOMEM; - } - rec->rec_kml_offset = kml_offset; - rec->rec_size = rec_size; - p = kml_buf; - p = dlogit (&rec->rec_head, p, KML_PREFIX_WORDS * sizeof (int)); - p = dlogit (&rec->rec_head.groups, p, - sizeof (int) * rec->rec_head.ngroups); - - pos = sizeof (struct journal_prefix) + - sizeof (int) * rec->rec_head.ngroups; - switch (rec->rec_head.opcode) - { - case KML_CREATE: - error = unpack_create (&rec->rec_kml.create, - kml_buf, pos, &rec_offs); - break; - case KML_MKDIR: - error = unpack_mkdir (&rec->rec_kml.mkdir, - kml_buf, pos, &rec_offs); - break; - case KML_UNLINK: - error = unpack_unlink (&rec->rec_kml.unlink, - kml_buf, pos, &rec_offs); - break; - case KML_RMDIR: - error = unpack_rmdir (&rec->rec_kml.rmdir, - kml_buf, pos, &rec_offs); - break; - case KML_CLOSE: - error = unpack_close (&rec->rec_kml.close, - kml_buf, pos, &rec_offs); - break; - case KML_SYMLINK: - error = unpack_symlink (&rec->rec_kml.symlink, - kml_buf, pos, &rec_offs); - break; - case KML_RENAME: - error = unpack_rename (&rec->rec_kml.rename, - kml_buf, pos, &rec_offs); - break; - case KML_SETATTR: - error = unpack_setattr (&rec->rec_kml.setattr, - kml_buf, pos, &rec_offs); - break; - case KML_LINK: - error = unpack_link (&rec->rec_kml.link, - kml_buf, pos, &rec_offs); - break; - case KML_OPEN: - error = unpack_open (&rec->rec_kml.open, - kml_buf, pos, &rec_offs); - break; - case KML_MKNOD: - error = unpack_mknod (&rec->rec_kml.mknod, - kml_buf, pos, &rec_offs); - break; -#if 0 - case KML_ENDMARK: - error = unpack_endmark (&rec->rec_kml.endmark, - kml_buf, pos, &rec_offs); - break; -#endif - default: - CDEBUG (D_KML, "wrong opcode::%u\n", - rec->rec_head.opcode); - EXIT; - return -EINVAL; - } - if (error) { - PRESTO_FREE (rec, sizeof (struct kml_rec)); - return -EINVAL; - } - p = kml_buf + rec_offs; - p = dlogit (&rec->rec_tail, p, sizeof (struct journal_suffix)); - memset (&rec->kml_optimize, 0, sizeof (struct kml_optimize)); - *newrec = rec; - EXIT; - return 0; -} - -static int size_round (int val) -{ - return (val + 3) & (~0x3); -} - -static int unpack_create (struct kml_create *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 88; - int pathlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->mode, p, sizeof (int)); - p = dlogit (&rec->uid, p, sizeof (int)); - p = dlogit (&rec->gid, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - - *rec_offs = pos + unpack_size + size_round(pathlen); - EXIT; - return 0; -} - -static int unpack_open (struct kml_open *rec, char *buf, - int pos, int *rec_offs) -{ - *rec_offs = pos; - return 0; -} - -static int unpack_symlink (struct kml_symlink *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 88; - int pathlen, targetlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->uid, p, sizeof (int)); - p = dlogit (&rec->gid, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - p = dlogit (&targetlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->sourcepath = q; - - PRESTO_ALLOC(q, char *, targetlen + 1); - if (q == NULL) { - PRESTO_FREE (rec->sourcepath, pathlen + 1); - EXIT; - return -ENOMEM; - } - - memcpy (q, p, targetlen); - q[targetlen] = '\0'; - rec->targetpath = q; - - *rec_offs = pos + unpack_size + size_round(pathlen) + - size_round(targetlen); - EXIT; - return 0; -} - -static int unpack_mknod (struct kml_mknod *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 96; - int pathlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->mode, p, sizeof (int)); - p = dlogit (&rec->uid, p, sizeof (int)); - p = dlogit (&rec->gid, p, sizeof (int)); - p = dlogit (&rec->major, p, sizeof (int)); - p = dlogit (&rec->minor, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - - *rec_offs = pos + unpack_size + size_round(pathlen); - EXIT; - return 0; -} - -static int unpack_link (struct kml_link *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 80; - int pathlen, targetlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&pathlen, p, sizeof (int)); - p = dlogit (&targetlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->sourcepath = q; - p += size_round (pathlen); - - PRESTO_ALLOC(q, char *, targetlen + 1); - if (q == NULL) { - PRESTO_FREE (rec->sourcepath, pathlen + 1); - EXIT; - return -ENOMEM; - } - memcpy (q, p, targetlen); - q[targetlen] = '\0'; - rec->targetpath = q; - - *rec_offs = pos + unpack_size + size_round(pathlen) + - size_round(targetlen); - EXIT; - return 0; -} - -static int unpack_rename (struct kml_rename *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 104; - int pathlen, targetlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_tgtv, p, sizeof (struct presto_version)); - p = dlogit (&rec->old_tgtv, p, sizeof (struct presto_version)); - p = dlogit (&pathlen, p, sizeof (int)); - p = dlogit (&targetlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->sourcepath = q; - p += size_round (pathlen); - - PRESTO_ALLOC(q, char *, targetlen + 1); - if (q == NULL) { - PRESTO_FREE (rec->sourcepath, pathlen + 1); - EXIT; - return -ENOMEM; - } - - memcpy (q, p, targetlen); - q[targetlen] = '\0'; - rec->targetpath = q; - - *rec_offs = pos + unpack_size + size_round(pathlen) + - size_round(targetlen); - EXIT; - return 0; -} - -static int unpack_unlink (struct kml_unlink *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 80; - int pathlen, targetlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->old_tgtv, p, sizeof (struct presto_version)); - p = dlogit (&pathlen, p, sizeof (int)); - p = dlogit (&targetlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - p += size_round (pathlen); - - PRESTO_ALLOC(q, char *, targetlen + 1); - if (q == NULL) { - PRESTO_FREE (rec->path, pathlen + 1); - EXIT; - return -ENOMEM; - } - - memcpy (q, p, targetlen); - q[targetlen] = '\0'; - rec->name = q; - - /* fix the presto_journal_unlink problem */ - *rec_offs = pos + unpack_size + size_round(pathlen) + - size_round(targetlen); - EXIT; - return 0; -} - -static int unpack_rmdir (struct kml_rmdir *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 80; - int pathlen, targetlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->old_tgtv, p, sizeof (struct presto_version)); - p = dlogit (&pathlen, p, sizeof (int)); - p = dlogit (&targetlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - p += size_round (pathlen); - - PRESTO_ALLOC(q, char *, targetlen + 1); - if (q == NULL) { - PRESTO_FREE (rec->path, pathlen + 1); - EXIT; - return -ENOMEM; - } - memcpy (q, p, targetlen); - q[targetlen] = '\0'; - rec->name = q; - - *rec_offs = pos + unpack_size + size_round(pathlen) + - size_round(targetlen); - EXIT; - return 0; -} - -static int unpack_setattr (struct kml_setattr *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 72; - struct kml_attr { - __u64 size, mtime, ctime; - } objattr; - int valid, mode, uid, gid, flags; - int pathlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_objectv, p, sizeof (struct presto_version)); - p = dlogit (&valid, p, sizeof (int)); - p = dlogit (&mode, p, sizeof (int)); - p = dlogit (&uid, p, sizeof (int)); - p = dlogit (&gid, p, sizeof (int)); - p = dlogit (&objattr, p, sizeof (struct kml_attr)); - p = dlogit (&flags, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - - rec->iattr.ia_valid = valid; - rec->iattr.ia_mode = mode; - rec->iattr.ia_uid = uid; - rec->iattr.ia_gid = gid; - rec->iattr.ia_size = objattr.size; - rec->iattr.ia_mtime = objattr.mtime; - rec->iattr.ia_ctime = objattr.ctime; - rec->iattr.ia_atime = 0; - rec->iattr.ia_attr_flags = flags; - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - p += pathlen; - - *rec_offs = pos + unpack_size + size_round(pathlen); - EXIT; - return 0; -} - -static int unpack_close (struct kml_close *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 52; - int pathlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->open_mode, p, sizeof (int)); - p = dlogit (&rec->open_uid, p, sizeof (int)); - p = dlogit (&rec->open_gid, p, sizeof (int)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->ino, p, sizeof (__u64)); - p = dlogit (&rec->generation, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - p += pathlen; - - *rec_offs = pos + unpack_size + size_round(pathlen); - EXIT; - return 0; -} - -static int unpack_mkdir (struct kml_mkdir *rec, char *buf, - int pos, int *rec_offs) -{ - char *p, *q; - int unpack_size = 88; - int pathlen; - - ENTRY; - p = buf + pos; - p = dlogit (&rec->old_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_parentv, p, sizeof (struct presto_version)); - p = dlogit (&rec->new_objectv, p, sizeof (struct presto_version)); - p = dlogit (&rec->mode, p, sizeof (int)); - p = dlogit (&rec->uid, p, sizeof (int)); - p = dlogit (&rec->gid, p, sizeof (int)); - p = dlogit (&pathlen, p, sizeof (int)); - - PRESTO_ALLOC(q, char *, pathlen + 1); - if (q == NULL) { - EXIT; - return -ENOMEM; - } - - memcpy (q, p, pathlen); - q[pathlen] = '\0'; - rec->path = q; - p += pathlen; - - *rec_offs = pos + unpack_size + size_round(pathlen); - EXIT; - return 0; -} - -#if 0 -static int unpack_endmark (struct kml_endmark *rec, char *buf, - int pos, int *rec_offs) -{ - char *p; - p = buf + pos; - p = dlogit (&rec->total, p, sizeof (int)); - - PRESTO_ALLOC (rec->kop, struct kml_kop_node *, - sizeof (struct kml_kop_node) * rec->total); - if (rec->kop == NULL) { - EXIT; - return -ENOMEM; - } - - p = dlogit (rec->kop, p, sizeof (struct kml_kop_node) * rec->total); - - *rec_offs = pos + sizeof (int) + sizeof (struct kml_kop_node) * rec->total; - return 0; -} -#endif - -static char *kml_version (struct presto_version *ver) -{ - static char buf[256]; - sprintf (buf, "mt::%lld, ct::%lld, size::%lld", - ver->pv_mtime, ver->pv_ctime, ver->pv_size); - return buf; -} - -static void print_kml_prefix (struct big_journal_prefix *head) -{ - int i; - - CDEBUG (D_KML, " === KML PREFIX\n"); - CDEBUG (D_KML, " len = %u\n", head->len); - CDEBUG (D_KML, " version = %u\n", head->version); - CDEBUG (D_KML, " pid = %u\n", head->pid); - CDEBUG (D_KML, " uid = %u\n", head->uid); - CDEBUG (D_KML, " fsuid = %u\n", head->fsuid); - CDEBUG (D_KML, " fsgid = %u\n", head->fsgid); - CDEBUG (D_KML, " opcode = %u\n", head->opcode); - CDEBUG (D_KML, " ngroup = %u", head->ngroups); - for (i = 0; i < head->ngroups; i++) - CDEBUG (D_KML, "%u ", head->groups[i]); - CDEBUG (D_KML, "\n"); -} - -static void print_kml_create (struct kml_create *rec) -{ - CDEBUG (D_KML, " === CREATE\n"); - CDEBUG (D_KML, " path::%s\n", rec->path); - CDEBUG (D_KML, " new_objv::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); - CDEBUG (D_KML, " mode::%o\n", rec->mode); - CDEBUG (D_KML, " uid::%d\n", rec->uid); - CDEBUG (D_KML, " gid::%d\n", rec->gid); -} - -static void print_kml_mkdir (struct kml_mkdir *rec) -{ - CDEBUG (D_KML, " === MKDIR\n"); - CDEBUG (D_KML, " path::%s\n", rec->path); - CDEBUG (D_KML, " new_objv::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); - CDEBUG (D_KML, " mode::%o\n", rec->mode); - CDEBUG (D_KML, " uid::%d\n", rec->uid); - CDEBUG (D_KML, " gid::%d\n", rec->gid); -} - -static void print_kml_unlink (struct kml_unlink *rec) -{ - CDEBUG (D_KML, " === UNLINK\n"); - CDEBUG (D_KML, " path::%s/%s\n", rec->path, rec->name); - CDEBUG (D_KML, " old_tgtv::%s\n", kml_version (&rec->old_tgtv)); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); -} - -static void print_kml_rmdir (struct kml_rmdir *rec) -{ - CDEBUG (D_KML, " === RMDIR\n"); - CDEBUG (D_KML, " path::%s/%s\n", rec->path, rec->name); - CDEBUG (D_KML, " old_tgtv::%s\n", kml_version (&rec->old_tgtv)); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); -} - -static void print_kml_close (struct kml_close *rec) -{ - CDEBUG (D_KML, " === CLOSE\n"); - CDEBUG (D_KML, " mode::%o\n", rec->open_mode); - CDEBUG (D_KML, " uid::%d\n", rec->open_uid); - CDEBUG (D_KML, " gid::%d\n", rec->open_gid); - CDEBUG (D_KML, " path::%s\n", rec->path); - CDEBUG (D_KML, " new_objv::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " ino::%lld\n", rec->ino); - CDEBUG (D_KML, " gen::%u\n", rec->generation); -} - -static void print_kml_symlink (struct kml_symlink *rec) -{ - CDEBUG (D_KML, " === SYMLINK\n"); - CDEBUG (D_KML, " s-path::%s\n", rec->sourcepath); - CDEBUG (D_KML, " t-path::%s\n", rec->targetpath); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); - CDEBUG (D_KML, " new_objv::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " uid::%d\n", rec->uid); - CDEBUG (D_KML, " gid::%d\n", rec->gid); -} - -static void print_kml_rename (struct kml_rename *rec) -{ - CDEBUG (D_KML, " === RENAME\n"); - CDEBUG (D_KML, " s-path::%s\n", rec->sourcepath); - CDEBUG (D_KML, " t-path::%s\n", rec->targetpath); - CDEBUG (D_KML, " old_tgtv::%s\n", kml_version (&rec->old_tgtv)); - CDEBUG (D_KML, " new_tgtv::%s\n", kml_version (&rec->new_tgtv)); - CDEBUG (D_KML, " new_objv::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " old_objv::%s\n", kml_version (&rec->old_objectv)); -} - -static void print_kml_setattr (struct kml_setattr *rec) -{ - CDEBUG (D_KML, " === SETATTR\n"); - CDEBUG (D_KML, " path::%s\n", rec->path); - CDEBUG (D_KML, " old_objv::%s\n", kml_version (&rec->old_objectv)); - CDEBUG (D_KML, " valid::0x%x\n", rec->iattr.ia_valid); - CDEBUG (D_KML, " mode::%o\n", rec->iattr.ia_mode); - CDEBUG (D_KML, " uid::%d\n", rec->iattr.ia_uid); - CDEBUG (D_KML, " gid::%d\n", rec->iattr.ia_gid); - CDEBUG (D_KML, " size::%u\n", (u32) rec->iattr.ia_size); - CDEBUG (D_KML, " mtime::%u\n", (u32) rec->iattr.ia_mtime); - CDEBUG (D_KML, " ctime::%u\n", (u32) rec->iattr.ia_ctime); - CDEBUG (D_KML, " flags::%u\n", (u32) rec->iattr.ia_attr_flags); -} - -static void print_kml_link (struct kml_link *rec) -{ - CDEBUG (D_KML, " === LINK\n"); - CDEBUG (D_KML, " path::%s ==> %s\n", rec->sourcepath, rec->targetpath); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_obj::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); -} - -static void print_kml_mknod (struct kml_mknod *rec) -{ - CDEBUG (D_KML, " === MKNOD\n"); - CDEBUG (D_KML, " path::%s\n", rec->path); - CDEBUG (D_KML, " new_obj::%s\n", kml_version (&rec->new_objectv)); - CDEBUG (D_KML, " old_parv::%s\n", kml_version (&rec->old_parentv)); - CDEBUG (D_KML, " new_parv::%s\n", kml_version (&rec->new_parentv)); - CDEBUG (D_KML, " mode::%o\n", rec->mode); - CDEBUG (D_KML, " uid::%d\n", rec->uid); - CDEBUG (D_KML, " gid::%d\n", rec->gid); - CDEBUG (D_KML, " major::%d\n", rec->major); - CDEBUG (D_KML, " minor::%d\n", rec->minor); -} - -static void print_kml_open (struct kml_open *rec) -{ - CDEBUG (D_KML, " === OPEN\n"); -} - -#if 0 -static void print_kml_endmark (struct kml_endmark *rec) -{ - int i; - CDEBUG (D_KML, " === ENDMARK\n"); - CDEBUG (D_KML, " total::%u\n", rec->total); - for (i = 0; i < rec->total; i++) - { - CDEBUG (D_KML, " recno=%ld::flag=%ld,op=%ld, i_ino=%ld, \ - i_nlink=%ld\n", (long) rec->kop[i].kml_recno, - (long) rec->kop[i].kml_flag, (long) rec->kop[i].kml_op, - (long) rec->kop[i].i_ino, (long) rec->kop[i].i_nlink); - } -} -#endif - -static void print_kml_optimize (struct kml_optimize *rec) -{ - CDEBUG (D_KML, " === OPTIMIZE\n"); - if (rec->kml_flag == KML_REC_DELETE) - CDEBUG (D_KML, " kml_flag::deleted\n"); - else - CDEBUG (D_KML, " kml_flag::exist\n"); - CDEBUG (D_KML, " kml_op::%u\n", rec->kml_op); - CDEBUG (D_KML, " i_nlink::%d\n", rec->i_nlink); - CDEBUG (D_KML, " i_ino::%u\n", rec->i_ino); -} - -static void print_kml_suffix (struct journal_suffix *tail) -{ - CDEBUG (D_KML, " === KML SUFFIX\n"); - CDEBUG (D_KML, " prevrec::%ld\n", tail->prevrec); - CDEBUG (D_KML, " recno::%ld\n", (long) tail->recno); - CDEBUG (D_KML, " time::%d\n", tail->time); - CDEBUG (D_KML, " len::%d\n", tail->len); -} - -void kml_printrec (struct kml_rec *rec, int kml_printop) -{ - if (kml_printop & PRINT_KML_PREFIX) - print_kml_prefix (&rec->rec_head); - if (kml_printop & PRINT_KML_REC) - { - switch (rec->rec_head.opcode) - { - case KML_CREATE: - print_kml_create (&rec->rec_kml.create); - break; - case KML_MKDIR: - print_kml_mkdir (&rec->rec_kml.mkdir); - break; - case KML_UNLINK: - print_kml_unlink (&rec->rec_kml.unlink); - break; - case KML_RMDIR: - print_kml_rmdir (&rec->rec_kml.rmdir); - break; - case KML_CLOSE: - print_kml_close (&rec->rec_kml.close); - break; - case KML_SYMLINK: - print_kml_symlink (&rec->rec_kml.symlink); - break; - case KML_RENAME: - print_kml_rename (&rec->rec_kml.rename); - break; - case KML_SETATTR: - print_kml_setattr (&rec->rec_kml.setattr); - break; - case KML_LINK: - print_kml_link (&rec->rec_kml.link); - break; - case KML_OPEN: - print_kml_open (&rec->rec_kml.open); - break; - case KML_MKNOD: - print_kml_mknod (&rec->rec_kml.mknod); - break; -#if 0 - case KML_ENDMARK: - print_kml_endmark (&rec->rec_kml.endmark); -#endif - break; - default: - CDEBUG (D_KML, " === BAD RECORD, opcode=%u\n", - rec->rec_head.opcode); - break; - } - } - if (kml_printop & PRINT_KML_SUFFIX) - print_kml_suffix (&rec->rec_tail); - if (kml_printop & PRINT_KML_OPTIMIZE) - print_kml_optimize (&rec->kml_optimize); -} - -void kml_freerec (struct kml_rec *rec) -{ - char *sourcepath = NULL, - *targetpath = NULL; - switch (rec->rec_head.opcode) - { - case KML_CREATE: - sourcepath = rec->rec_kml.create.path; - break; - case KML_MKDIR: - sourcepath = rec->rec_kml.create.path; - break; - case KML_UNLINK: - sourcepath = rec->rec_kml.unlink.path; - targetpath = rec->rec_kml.unlink.name; - break; - case KML_RMDIR: - sourcepath = rec->rec_kml.rmdir.path; - targetpath = rec->rec_kml.rmdir.name; - break; - case KML_CLOSE: - sourcepath = rec->rec_kml.close.path; - break; - case KML_SYMLINK: - sourcepath = rec->rec_kml.symlink.sourcepath; - targetpath = rec->rec_kml.symlink.targetpath; - break; - case KML_RENAME: - sourcepath = rec->rec_kml.rename.sourcepath; - targetpath = rec->rec_kml.rename.targetpath; - break; - case KML_SETATTR: - sourcepath = rec->rec_kml.setattr.path; - break; - case KML_LINK: - sourcepath = rec->rec_kml.link.sourcepath; - targetpath = rec->rec_kml.link.targetpath; - break; - case KML_OPEN: - break; - case KML_MKNOD: - sourcepath = rec->rec_kml.mknod.path; - break; -#if 0 - case KML_ENDMARK: - PRESTO_FREE (rec->rec_kml.endmark.kop, sizeof (int) + - sizeof (struct kml_kop_node) * - rec->rec_kml.endmark.total); -#endif - break; - default: - break; - } - if (sourcepath != NULL) - PRESTO_FREE (sourcepath, strlen (sourcepath) + 1); - if (targetpath != NULL) - PRESTO_FREE (targetpath, strlen (targetpath) + 1); -} - -char *readrec (char *recbuf, int reclen, int pos, int *size) -{ - char *p = recbuf + pos; - *size = *((int *) p); - if (*size > (reclen - pos)) - return NULL; - return p; -} - -int kml_decoderec (char *buf, int pos, int buflen, int *size, - struct kml_rec **newrec) -{ - char *tmp; - int error; - tmp = readrec (buf, buflen, pos, size); - if (tmp == NULL) - return -EBADF; - error = kml_unpack (tmp, *size, pos, newrec); - return error; -} - -#if 0 -static void fill_kmlrec_optimize (struct list_head *head, - struct kml_rec *optrec) -{ - struct kml_rec *kmlrec; - struct list_head *tmp; - struct kml_endmark *km; - struct kml_optimize *ko; - int n; - - if (optrec->rec_kml.endmark.total == 0) - return; - n = optrec->rec_kml.endmark.total - 1; - tmp = head->prev; - km = &optrec->rec_kml.endmark; - while ( n >= 0 && tmp != head ) - { - kmlrec = list_entry(tmp, struct kml_rec, - kml_optimize.kml_chains); - tmp = tmp->prev; - if (kmlrec->rec_tail.recno == km->kop[n].kml_recno) - { - ko = &kmlrec->kml_optimize; - ko->kml_flag = km->kop[n].kml_flag; - ko->kml_op = km->kop[n].kml_op; - ko->i_nlink = km->kop[n].i_nlink; - ko->i_ino = km->kop[n].i_ino; - n --; - } - } - if (n != -1) - CDEBUG (D_KML, "Yeah!!!, KML optimize error, recno=%d, n=%d\n", - optrec->rec_tail.recno, n); -} -#endif - -int decode_kmlrec (struct list_head *head, char *kml_buf, int buflen) -{ - struct kml_rec *rec; - int pos = 0, size; - int err; - while (pos < buflen) { - err = kml_decoderec (kml_buf, pos, buflen, &size, &rec); - if (err != 0) - break; -#if 0 - if (rec->rec_head.opcode == KML_ENDMARK) { - fill_kmlrec_optimize (head, rec); - mark_rec_deleted (rec); - } -#endif - list_add_tail (&rec->kml_optimize.kml_chains, head); - pos += size; - } - return err; -} - -int delete_kmlrec (struct list_head *head) -{ - struct kml_rec *rec; - struct list_head *tmp; - - if (list_empty(head)) - return 0; - tmp = head->next; - while ( tmp != head ) { - rec = list_entry(tmp, struct kml_rec, - kml_optimize.kml_chains); - tmp = tmp->next; - kml_freerec (rec); - } - INIT_LIST_HEAD(head); - return 0; -} - -int print_allkmlrec (struct list_head *head, int printop) -{ - struct kml_rec *rec; - struct list_head *tmp; - - if (list_empty(head)) - return 0; - tmp = head->next; - while ( tmp != head ) { - rec = list_entry(tmp, struct kml_rec, - kml_optimize.kml_chains); - tmp = tmp->next; -#if 0 - if (printop & PRINT_KML_EXIST) { - if (is_deleted_node (rec)) - continue; - } - else if (printop & PRINT_KML_DELETE) { - if (! is_deleted_node (rec)) - continue; - } -#endif - kml_printrec (rec, printop); - } - INIT_LIST_HEAD(head); - return 0; -} - diff --git a/fs/intermezzo/kml_reint.c b/fs/intermezzo/kml_reint.c deleted file mode 100644 index e447b766e..000000000 --- a/fs/intermezzo/kml_reint.c +++ /dev/null @@ -1,647 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Cluster File Systems, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Reintegration of KML records - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -static void kmlreint_pre_secure(struct kml_rec *rec, struct file *dir, - struct run_ctxt *saved) -{ - struct run_ctxt ctxt; - struct presto_dentry_data *dd = presto_d2d(dir->f_dentry); - int i; - - ctxt.fsuid = rec->prefix.hdr->fsuid; - ctxt.fsgid = rec->prefix.hdr->fsgid; - ctxt.fs = KERNEL_DS; - ctxt.pwd = dd->dd_fset->fset_dentry; - ctxt.pwdmnt = dd->dd_fset->fset_mnt; - - ctxt.root = ctxt.pwd; - ctxt.rootmnt = ctxt.pwdmnt; - if (rec->prefix.hdr->ngroups > 0) { - ctxt.group_info = groups_alloc(rec->prefix.hdr->ngroups); - for (i = 0; i< ctxt.group_info->ngroups; i++) - GROUP_AT(ctxt.group_info,i)= rec->prefix.groups[i]; - } else - ctxt.group_info = groups_alloc(0); - - push_ctxt(saved, &ctxt); -} - - -/* Append two strings in a less-retarded fashion. */ -static char * path_join(char *p1, int p1len, char *p2, int p2len) -{ - int size = p1len + p2len + 2; /* possibly one extra /, one NULL */ - char *path; - - path = kmalloc(size, GFP_KERNEL); - if (path == NULL) - return NULL; - - memcpy(path, p1, p1len); - if (path[p1len - 1] != '/') { - path[p1len] = '/'; - p1len++; - } - memcpy(path + p1len, p2, p2len); - path[p1len + p2len] = '\0'; - - return path; -} - -static inline int kml_recno_equal(struct kml_rec *rec, - struct presto_file_set *fset) -{ - return (rec->suffix->recno == fset->fset_lento_recno + 1); -} - -static inline int version_equal(struct presto_version *a, struct inode *inode) -{ - if (a == NULL) - return 1; - - if (inode == NULL) { - CERROR("InterMezzo: NULL inode in version_equal()\n"); - return 0; - } - - if (inode->i_mtime.tv_sec == a->pv_mtime_sec && - inode->i_mtime.tv_nsec == a->pv_mtime_nsec && - (S_ISDIR(inode->i_mode) || inode->i_size == a->pv_size)) - return 1; - - return 0; -} - -static int reint_close(struct kml_rec *rec, struct file *file, - struct lento_vfs_context *given_info) -{ - struct run_ctxt saved_ctxt; - int error; - struct presto_file_set *fset; - struct lento_vfs_context info; - ENTRY; - - memcpy(&info, given_info, sizeof(*given_info)); - - - CDEBUG (D_KML, "=====REINT_CLOSE::%s\n", rec->path); - - fset = presto_fset(file->f_dentry); - if (fset->fset_flags & FSET_DATA_ON_DEMAND) { - struct iattr iattr; - - iattr.ia_valid = ATTR_CTIME | ATTR_MTIME | ATTR_SIZE; - iattr.ia_mtime.tv_sec = (time_t)rec->new_objectv->pv_mtime_sec; - iattr.ia_mtime.tv_nsec = (time_t)rec->new_objectv->pv_mtime_nsec; - iattr.ia_ctime.tv_sec = (time_t)rec->new_objectv->pv_ctime_sec; - iattr.ia_ctime.tv_nsec = (time_t)rec->new_objectv->pv_ctime_nsec; - iattr.ia_size = (time_t)rec->new_objectv->pv_size; - - /* no kml record, but update last rcvd */ - /* save fileid in dentry for later backfetch */ - info.flags |= LENTO_FL_EXPECT | LENTO_FL_SET_DDFILEID; - info.remote_ino = rec->ino; - info.remote_generation = rec->generation; - info.flags &= ~LENTO_FL_KML; - kmlreint_pre_secure(rec, file, &saved_ctxt); - error = lento_setattr(rec->path, &iattr, &info); - pop_ctxt(&saved_ctxt); - - presto_d2d(file->f_dentry)->dd_flags &= ~PRESTO_DATA; - } else { - int minor = presto_f2m(fset); - - info.updated_time.tv_sec = rec->new_objectv->pv_mtime_sec; - info.updated_time.tv_nsec = rec->new_objectv->pv_mtime_nsec; - memcpy(&info.remote_version, rec->old_objectv, - sizeof(*rec->old_objectv)); - info.remote_ino = rec->ino; - info.remote_generation = rec->generation; - error = izo_upc_backfetch(minor, rec->path, fset->fset_name, - &info); - if (error) { - CERROR("backfetch error %d\n", error); - /* if file doesn't exist anymore, then ignore the CLOSE - * and just update the last_rcvd. - */ - if (error == ENOENT) { - CDEBUG(D_KML, "manually updating remote offset uuid %s" - "recno %d offset %Lu\n", info.uuid, info.recno, - (unsigned long long) info.kml_offset); - error = izo_rcvd_upd_remote(fset, info.uuid, info.recno, info.kml_offset); - if(error) - CERROR("izo_rcvd_upd_remote error %d\n", error); - - } - } - - /* propagate error to avoid further reint */ - } - - EXIT; - return error; -} - -static int reint_create(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; ENTRY; - - CDEBUG (D_KML, "=====REINT_CREATE::%s\n", rec->path); - info->updated_time.tv_sec = rec->new_objectv->pv_ctime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_ctime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_create(rec->path, rec->mode, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_link(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - - ENTRY; - - CDEBUG (D_KML, "=====REINT_LINK::%s -> %s\n", rec->path, rec->target); - info->updated_time.tv_sec = rec->new_objectv->pv_mtime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_mtime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_link(rec->path, rec->target, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_mkdir(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - - ENTRY; - - CDEBUG (D_KML, "=====REINT_MKDIR::%s\n", rec->path); - info->updated_time.tv_sec = rec->new_objectv->pv_ctime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_ctime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_mkdir(rec->path, rec->mode, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_mknod(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - dev_t dev; - - ENTRY; - - CDEBUG (D_KML, "=====REINT_MKNOD::%s\n", rec->path); - info->updated_time.tv_sec = rec->new_objectv->pv_ctime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_ctime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - - dev = rec->rdev ? old_decode_dev(rec->rdev) : MKDEV(rec->major, rec->minor); - - error = lento_mknod(rec->path, rec->mode, dev, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - - -static int reint_noop(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - return 0; -} - -static int reint_rename(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - - ENTRY; - - CDEBUG (D_KML, "=====REINT_RENAME::%s -> %s\n", rec->path, rec->target); - info->updated_time.tv_sec = rec->new_objectv->pv_mtime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_mtime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_rename(rec->path, rec->target, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_rmdir(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - char *path; - - ENTRY; - - path = path_join(rec->path, rec->pathlen - 1, rec->target, rec->targetlen); - if (path == NULL) { - EXIT; - return -ENOMEM; - } - - CDEBUG (D_KML, "=====REINT_RMDIR::%s\n", path); - info->updated_time.tv_sec = rec->new_parentv->pv_mtime_sec; - info->updated_time.tv_nsec = rec->new_parentv->pv_mtime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_rmdir(path, info); - pop_ctxt(&saved_ctxt); - - kfree(path); - EXIT; - return error; -} - -static int reint_setattr(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - struct iattr iattr; - int error; - - ENTRY; - - iattr.ia_valid = rec->valid; - iattr.ia_mode = (umode_t)rec->mode; - iattr.ia_uid = (uid_t)rec->uid; - iattr.ia_gid = (gid_t)rec->gid; - iattr.ia_size = (off_t)rec->size; - iattr.ia_ctime.tv_sec = rec->ctime_sec; - iattr.ia_ctime.tv_nsec = rec->ctime_nsec; - iattr.ia_mtime.tv_sec = rec->mtime_sec; - iattr.ia_mtime.tv_nsec = rec->mtime_nsec; - iattr.ia_atime = iattr.ia_mtime; /* We don't track atimes. */ - iattr.ia_attr_flags = rec->flags; - - CDEBUG (D_KML, "=====REINT_SETATTR::%s (%d)\n", rec->path, rec->valid); - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_setattr(rec->path, &iattr, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_symlink(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - - ENTRY; - - CDEBUG (D_KML, "=====REINT_SYMLINK::%s -> %s\n", rec->path, rec->target); - info->updated_time.tv_sec = rec->new_objectv->pv_ctime_sec; - info->updated_time.tv_nsec = rec->new_objectv->pv_ctime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_symlink(rec->target, rec->path, info); - pop_ctxt(&saved_ctxt); - - EXIT; - return error; -} - -static int reint_unlink(struct kml_rec *rec, struct file *dir, - struct lento_vfs_context *info) -{ - struct run_ctxt saved_ctxt; - int error; - char *path; - - ENTRY; - - path = path_join(rec->path, rec->pathlen - 1, rec->target, rec->targetlen); - if (path == NULL) { - EXIT; - return -ENOMEM; - } - - CDEBUG (D_KML, "=====REINT_UNLINK::%s\n", path); - info->updated_time.tv_sec = rec->new_parentv->pv_mtime_sec; - info->updated_time.tv_nsec = rec->new_parentv->pv_mtime_nsec; - kmlreint_pre_secure(rec, dir, &saved_ctxt); - error = lento_unlink(path, info); - pop_ctxt(&saved_ctxt); - - kfree(path); - EXIT; - return error; -} - -static int branch_reint_rename(struct presto_file_set *fset, struct kml_rec *rec, - struct file *dir, struct lento_vfs_context *info, - char * kml_data, __u64 kml_size) -{ - int error; - - ENTRY; - - error = reint_rename(rec, dir, info); - if (error == -ENOENT) { - /* normal reint failed because path was not found */ - struct rec_info rec; - - CDEBUG(D_KML, "saving branch rename kml\n"); - rec.is_kml = 1; - rec.size = kml_size; - error = presto_log(fset, &rec, kml_data, kml_size, - NULL, 0, NULL, 0, NULL, 0); - if (error == 0) - error = presto_write_last_rcvd(&rec, fset, info); - } - - EXIT; - return error; -} - -int branch_reinter(struct presto_file_set *fset, struct kml_rec *rec, - struct file *dir, struct lento_vfs_context *info, - char * kml_data, __u64 kml_size) -{ - int error = 0; - int op = rec->prefix.hdr->opcode; - - if (op == KML_OPCODE_CLOSE) { - /* regular close and backfetch */ - error = reint_close(rec, dir, info); - } else if (op == KML_OPCODE_RENAME) { - /* rename only if name already exists */ - error = branch_reint_rename(fset, rec, dir, info, - kml_data, kml_size); - } else { - /* just rewrite kml into branch/kml and update last_rcvd */ - struct rec_info rec; - - CDEBUG(D_KML, "Saving branch kml\n"); - rec.is_kml = 1; - rec.size = kml_size; - error = presto_log(fset, &rec, kml_data, kml_size, - NULL, 0, NULL, 0, NULL, 0); - if (error == 0) - error = presto_write_last_rcvd(&rec, fset, info); - } - - return error; -} - -typedef int (*reinter_t)(struct kml_rec *rec, struct file *basedir, - struct lento_vfs_context *info); - -static reinter_t presto_reinters[KML_OPCODE_NUM] = -{ - [KML_OPCODE_CLOSE] = reint_close, - [KML_OPCODE_CREATE] = reint_create, - [KML_OPCODE_LINK] = reint_link, - [KML_OPCODE_MKDIR] = reint_mkdir, - [KML_OPCODE_MKNOD] = reint_mknod, - [KML_OPCODE_NOOP] = reint_noop, - [KML_OPCODE_RENAME] = reint_rename, - [KML_OPCODE_RMDIR] = reint_rmdir, - [KML_OPCODE_SETATTR] = reint_setattr, - [KML_OPCODE_SYMLINK] = reint_symlink, - [KML_OPCODE_UNLINK] = reint_unlink, -}; - -static inline reinter_t get_reinter(int op) -{ - if (op < 0 || op >= sizeof(presto_reinters) / sizeof(reinter_t)) - return NULL; - else - return presto_reinters[op]; -} - -int kml_reint_rec(struct file *dir, struct izo_ioctl_data *data) -{ - char *ptr; - char *end; - struct kml_rec rec; - int error = 0; - struct lento_vfs_context info; - struct presto_cache *cache; - struct presto_file_set *fset; - struct presto_dentry_data *dd = presto_d2d(dir->f_dentry); - int op; - reinter_t reinter; - - struct izo_rcvd_rec lr_rec; - int off; - - ENTRY; - - error = presto_prep(dir->f_dentry, &cache, &fset); - if ( error ) { - CERROR("intermezzo: Reintegration on invalid file\n"); - return error; - } - - if (!dd || !dd->dd_fset || dd->dd_fset->fset_dentry != dir->f_dentry) { - CERROR("intermezzo: reintegration on non-fset root (ino %ld)\n", - dir->f_dentry->d_inode->i_ino); - - return -EINVAL; - } - - if (data->ioc_plen1 > 64 * 1024) { - EXIT; - return -ENOSPC; - } - - ptr = fset->fset_reint_buf; - end = ptr + data->ioc_plen1; - - if (copy_from_user(ptr, data->ioc_pbuf1, data->ioc_plen1)) { - EXIT; - error = -EFAULT; - goto out; - } - - error = kml_unpack(&rec, &ptr, end); - if (error) { - EXIT; - error = -EFAULT; - goto out; - } - - off = izo_rcvd_get(&lr_rec, fset, data->ioc_uuid); - if (off < 0) { - CERROR("No last_rcvd record, setting to 0\n"); - memset(&lr_rec, 0, sizeof(lr_rec)); - } - - data->ioc_kmlsize = ptr - fset->fset_reint_buf; - - if (rec.suffix->recno != lr_rec.lr_remote_recno + 1) { - CERROR("KML record number %Lu expected, not %d\n", - (unsigned long long) (lr_rec.lr_remote_recno + 1), - rec.suffix->recno); - -#if 0 - if (!version_check(&rec, dd->dd_fset, &info)) { - /* FIXME: do an upcall to resolve conflicts */ - CERROR("intermezzo: would be a conflict!\n"); - error = -EINVAL; - EXIT; - goto out; - } -#endif - } - - op = rec.prefix.hdr->opcode; - - reinter = get_reinter(op); - if (!reinter) { - CERROR("%s: Unrecognized KML opcode %d\n", __FUNCTION__, op); - error = -EINVAL; - EXIT; - goto out; - } - - info.kml_offset = data->ioc_offset + data->ioc_kmlsize; - info.recno = rec.suffix->recno; - info.flags = LENTO_FL_EXPECT; - if (data->ioc_flags) - info.flags |= LENTO_FL_KML; - - memcpy(info.uuid, data->ioc_uuid, sizeof(info.uuid)); - - if (fset->fset_flags & FSET_IS_BRANCH && data->ioc_flags) - error = branch_reinter(fset, &rec, dir, &info, fset->fset_reint_buf, - data->ioc_kmlsize); - else - error = reinter(&rec, dir, &info); - out: - EXIT; - return error; -} - -int izo_get_fileid(struct file *dir, struct izo_ioctl_data *data) -{ - char *buf = NULL; - char *ptr; - char *end; - struct kml_rec rec; - struct file *file; - struct presto_cache *cache; - struct presto_file_set *fset; - struct presto_dentry_data *dd = presto_d2d(dir->f_dentry); - struct run_ctxt saved_ctxt; - int error; - - ENTRY; - - error = presto_prep(dir->f_dentry, &cache, &fset); - if ( error ) { - CERROR("intermezzo: Reintegration on invalid file\n"); - return error; - } - - if (!dd || !dd->dd_fset || dd->dd_fset->fset_dentry != dir->f_dentry) { - CERROR("intermezzo: reintegration on non-fset root (ino %ld)\n", - dir->f_dentry->d_inode->i_ino); - - return -EINVAL; - } - - - PRESTO_ALLOC(buf, data->ioc_plen1); - if (!buf) { - EXIT; - return -ENOMEM; - } - ptr = buf; - end = buf + data->ioc_plen1; - - if (copy_from_user(buf, data->ioc_pbuf1, data->ioc_plen1)) { - EXIT; - PRESTO_FREE(buf, data->ioc_plen1); - return -EFAULT; - } - - error = kml_unpack(&rec, &ptr, end); - if (error) { - EXIT; - PRESTO_FREE(buf, data->ioc_plen1); - return -EFAULT; - } - - kmlreint_pre_secure(&rec, dir, &saved_ctxt); - - file = filp_open(rec.path, O_RDONLY, 0); - if (!file || IS_ERR(file)) { - error = PTR_ERR(file); - goto out; - } - data->ioc_ino = file->f_dentry->d_inode->i_ino; - data->ioc_generation = file->f_dentry->d_inode->i_generation; - filp_close(file, 0); - - CDEBUG(D_FILE, "%s ino %Lx, gen %Lx\n", rec.path, - (unsigned long long) data->ioc_ino, - (unsigned long long) data->ioc_generation); - - out: - if (buf) - PRESTO_FREE(buf, data->ioc_plen1); - pop_ctxt(&saved_ctxt); - EXIT; - return error; -} - - diff --git a/fs/intermezzo/kml_setup.c b/fs/intermezzo/kml_setup.c deleted file mode 100644 index 8a017180f..000000000 --- a/fs/intermezzo/kml_setup.c +++ /dev/null @@ -1,58 +0,0 @@ -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_upcall.h" -#include "intermezzo_psdev.h" -#include "intermezzo_kml.h" - -int kml_init (struct presto_file_set *fset) -{ - struct kml_fsdata *data; - - ENTRY; - PRESTO_ALLOC (data, struct kml_fsdata *, sizeof (struct kml_fsdata)); - if (data == NULL) { - EXIT; - return -ENOMEM; - } - INIT_LIST_HEAD (&data->kml_reint_cache); - INIT_LIST_HEAD (&data->kml_kop_cache); - - PRESTO_ALLOC (data->kml_buf, char *, KML_REINT_MAXBUF); - if (data->kml_buf == NULL) { - PRESTO_FREE (data, sizeof (struct kml_fsdata)); - EXIT; - return -ENOMEM; - } - - data->kml_maxsize = KML_REINT_MAXBUF; - data->kml_len = 0; - data->kml_reintpos = 0; - data->kml_count = 0; - fset->fset_kmldata = data; - EXIT; - return 0; -} - -int kml_cleanup (struct presto_file_set *fset) -{ - struct kml_fsdata *data = fset->fset_kmldata; - - if (data == NULL) - return 0; - - fset->fset_kmldata = NULL; -#if 0 - kml_sop_cleanup (&data->kml_reint_cache); - kml_kop_cleanup (&data->kml_kop_cache); -#endif - PRESTO_FREE (data->kml_buf, KML_REINT_MAXBUF); - PRESTO_FREE (data, sizeof (struct kml_fsdata)); - return 0; -} - - diff --git a/fs/intermezzo/kml_unpack.c b/fs/intermezzo/kml_unpack.c deleted file mode 100644 index d12a346b3..000000000 --- a/fs/intermezzo/kml_unpack.c +++ /dev/null @@ -1,712 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Cluster File Systems, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Unpacking of KML records - * - */ - -#ifdef __KERNEL__ -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -# include -#else -# include -# include -# include -# include -# include -# include -# include -#endif - -#include "intermezzo_lib.h" -#include "intermezzo_idl.h" -#include "intermezzo_fs.h" - -int kml_unpack_version(struct presto_version **ver, char **buf, char *end) -{ - char *ptr = *buf; - struct presto_version *pv; - - UNLOGP(*ver, struct presto_version, ptr, end); - pv = *ver; - pv->pv_mtime_sec = NTOH__u32(pv->pv_mtime_sec); - pv->pv_mtime_nsec = NTOH__u32(pv->pv_mtime_nsec); - pv->pv_ctime_sec = NTOH__u32(pv->pv_ctime_sec); - pv->pv_ctime_nsec = NTOH__u32(pv->pv_ctime_nsec); - pv->pv_size = NTOH__u64(pv->pv_size); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_noop(struct kml_rec *rec, char **buf, char *end) -{ - return 0; -} - - -static int kml_unpack_get_fileid(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - return 0; -} - -static int kml_unpack_create(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->uid, __u32, ptr, end); - LUNLOGV(rec->gid, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_mkdir(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->uid, __u32, ptr, end); - LUNLOGV(rec->gid, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_unlink(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->old_objectv, &ptr, end); - LUNLOGV(rec->old_mode, __u32, ptr, end); - LUNLOGV(rec->old_rdev, __u32, ptr, end); - LUNLOGV(rec->old_uid, __u64, ptr, end); - LUNLOGV(rec->old_gid, __u64, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - LUNLOGV(rec->old_targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - UNLOGL(rec->old_target, char, rec->old_targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_rmdir(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->old_objectv, &ptr, end); - LUNLOGV(rec->old_mode, __u32, ptr, end); - LUNLOGV(rec->old_rdev, __u32, ptr, end); - LUNLOGV(rec->old_uid, __u64, ptr, end); - LUNLOGV(rec->old_gid, __u64, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_close(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - LUNLOGV(rec->mode, __u32, ptr, end); // used for open_mode - LUNLOGV(rec->uid, __u32, ptr, end); // used for open_uid - LUNLOGV(rec->gid, __u32, ptr, end); // used for open_gid - kml_unpack_version(&rec->old_objectv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->ino, __u64, ptr, end); - LUNLOGV(rec->generation, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_symlink(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->uid, __u32, ptr, end); - LUNLOGV(rec->gid, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_rename(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_objectv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_setattr(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_objectv, &ptr, end); - LUNLOGV(rec->valid, __u32, ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->uid, __u32, ptr, end); - LUNLOGV(rec->gid, __u32, ptr, end); - LUNLOGV(rec->size, __u64, ptr, end); - LUNLOGV(rec->mtime_sec, __u32, ptr, end); - LUNLOGV(rec->mtime_nsec, __u32, ptr, end); - LUNLOGV(rec->ctime_sec, __u32, ptr, end); - LUNLOGV(rec->ctime_nsec, __u32, ptr, end); - LUNLOGV(rec->flags, __u32, ptr, end); - LUNLOGV(rec->old_mode, __u32, ptr, end); - LUNLOGV(rec->old_rdev, __u32, ptr, end); - LUNLOGV(rec->old_uid, __u64, ptr, end); - LUNLOGV(rec->old_gid, __u64, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_link(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - -static int kml_unpack_mknod(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_parentv, &ptr, end); - kml_unpack_version(&rec->new_parentv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->uid, __u32, ptr, end); - LUNLOGV(rec->gid, __u32, ptr, end); - LUNLOGV(rec->major, __u32, ptr, end); - LUNLOGV(rec->minor, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_write(struct kml_rec *rec, char **buf, char *end) -{ - printf("NOT IMPLEMENTED"); - return 0; -} - - -static int kml_unpack_release(struct kml_rec *rec, char **buf, char *end) -{ - printf("NOT IMPLEMENTED"); - return 0; -} - - -static int kml_unpack_trunc(struct kml_rec *rec, char **buf, char *end) -{ - printf("NOT IMPLEMENTED"); - return 0; -} - - -static int kml_unpack_setextattr(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_objectv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->flags, __u32, ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->namelen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->name, char, rec->namelen, ptr, end); - UNLOGL(rec->target, char, rec->targetlen, ptr, end); - - *buf = ptr; - - return 0; -} - - -static int kml_unpack_delextattr(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - kml_unpack_version(&rec->old_objectv, &ptr, end); - kml_unpack_version(&rec->new_objectv, &ptr, end); - LUNLOGV(rec->flags, __u32, ptr, end); - LUNLOGV(rec->mode, __u32, ptr, end); - LUNLOGV(rec->pathlen, __u32, ptr, end); - LUNLOGV(rec->namelen, __u32, ptr, end); - LUNLOGV(rec->targetlen, __u32, ptr, end); - UNLOGL(rec->path, char, rec->pathlen, ptr, end); - UNLOGL(rec->name, char, rec->namelen, ptr, end); - - *buf = ptr; - - return 0; -} - -static int kml_unpack_open(struct kml_rec *rec, char **buf, char *end) -{ - printf("NOT IMPLEMENTED"); - return 0; -} - -static int kml_unpack_kml_trunc(struct kml_rec *rec, char **buf, char *end) -{ - - printf("NOT IMPLEMENTED"); - return 0; -} - - -typedef int (*unpacker)(struct kml_rec *rec, char **buf, char *end); - -static unpacker unpackers[KML_OPCODE_NUM] = -{ - [KML_OPCODE_NOOP] = kml_unpack_noop, - [KML_OPCODE_CREATE] = kml_unpack_create, - [KML_OPCODE_MKDIR] = kml_unpack_mkdir, - [KML_OPCODE_UNLINK] = kml_unpack_unlink, - [KML_OPCODE_RMDIR] = kml_unpack_rmdir, - [KML_OPCODE_CLOSE] = kml_unpack_close, - [KML_OPCODE_SYMLINK] = kml_unpack_symlink, - [KML_OPCODE_RENAME] = kml_unpack_rename, - [KML_OPCODE_SETATTR] = kml_unpack_setattr, - [KML_OPCODE_LINK] = kml_unpack_link, - [KML_OPCODE_OPEN] = kml_unpack_open, - [KML_OPCODE_MKNOD] = kml_unpack_mknod, - [KML_OPCODE_WRITE] = kml_unpack_write, - [KML_OPCODE_RELEASE] = kml_unpack_release, - [KML_OPCODE_TRUNC] = kml_unpack_trunc, - [KML_OPCODE_SETEXTATTR] = kml_unpack_setextattr, - [KML_OPCODE_DELEXTATTR] = kml_unpack_delextattr, - [KML_OPCODE_KML_TRUNC] = kml_unpack_kml_trunc, - [KML_OPCODE_GET_FILEID] = kml_unpack_get_fileid -}; - -int kml_unpack_prefix(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - int n; - - UNLOGP(rec->prefix.hdr, struct kml_prefix_hdr, ptr, end); - rec->prefix.hdr->len = NTOH__u32(rec->prefix.hdr->len); - rec->prefix.hdr->version = NTOH__u32(rec->prefix.hdr->version); - rec->prefix.hdr->pid = NTOH__u32(rec->prefix.hdr->pid); - rec->prefix.hdr->auid = NTOH__u32(rec->prefix.hdr->auid); - rec->prefix.hdr->fsuid = NTOH__u32(rec->prefix.hdr->fsuid); - rec->prefix.hdr->fsgid = NTOH__u32(rec->prefix.hdr->fsgid); - rec->prefix.hdr->opcode = NTOH__u32(rec->prefix.hdr->opcode); - rec->prefix.hdr->ngroups = NTOH__u32(rec->prefix.hdr->ngroups); - - UNLOGL(rec->prefix.groups, __u32, rec->prefix.hdr->ngroups, ptr, end); - for (n = 0; n < rec->prefix.hdr->ngroups; n++) { - rec->prefix.groups[n] = NTOH__u32(rec->prefix.groups[n]); - } - - *buf = ptr; - - return 0; -} - -int kml_unpack_suffix(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - - UNLOGP(rec->suffix, struct kml_suffix, ptr, end); - rec->suffix->prevrec = NTOH__u32(rec->suffix->prevrec); - rec->suffix->recno = NTOH__u32(rec->suffix->recno); - rec->suffix->time = NTOH__u32(rec->suffix->time); - rec->suffix->len = NTOH__u32(rec->suffix->len); - - *buf = ptr; - - return 0; -} - -int kml_unpack(struct kml_rec *rec, char **buf, char *end) -{ - char *ptr = *buf; - int err; - - if (((unsigned long)ptr % 4) != 0) { - printf("InterMezzo: %s: record misaligned.\n", __FUNCTION__); - return -EINVAL; - } - - while (ptr < end) { - __u32 *i = (__u32 *)ptr; - if (*i) - break; - ptr += sizeof(*i); - } - *buf = ptr; - - memset(rec, 0, sizeof(*rec)); - - err = kml_unpack_prefix(rec, &ptr, end); - if (err) { - printf("InterMezzo: %s: unpack_prefix failed: %d\n", - __FUNCTION__, err); - return err; - } - - if (rec->prefix.hdr->opcode < 0 || - rec->prefix.hdr->opcode >= KML_OPCODE_NUM) { - printf("InterMezzo: %s: invalid opcode (%d)\n", - __FUNCTION__, rec->prefix.hdr->opcode); - return -EINVAL; - } - err = unpackers[rec->prefix.hdr->opcode](rec, &ptr, end); - if (err) { - printf("InterMezzo: %s: unpacker failed: %d\n", - __FUNCTION__, err); - return err; - } - - err = kml_unpack_suffix(rec, &ptr, end); - if (err) { - printf("InterMezzo: %s: unpack_suffix failed: %d\n", - __FUNCTION__, err); - return err; - } - - - if (rec->prefix.hdr->len != rec->suffix->len) { - printf("InterMezzo: %s: lengths don't match\n", - __FUNCTION__); - return -EINVAL; - } - if ((rec->prefix.hdr->len % 4) != 0) { - printf("InterMezzo: %s: record length not a " - "multiple of 4.\n", __FUNCTION__); - return -EINVAL; - } - if (ptr - *buf != rec->prefix.hdr->len) { - printf("InterMezzo: %s: unpacking error\n", - __FUNCTION__); - return -EINVAL; - } - while (ptr < end) { - __u32 *i = (__u32 *)ptr; - if (*i) - break; - ptr += sizeof(*i); - } - *buf = ptr; - return 0; -} - - -#ifndef __KERNEL__ -#define STR(ptr) ((ptr))? (ptr) : "" - -#define OPNAME(n) [KML_OPCODE_##n] = #n -static char *opnames[KML_OPCODE_NUM] = { - OPNAME(NOOP), - OPNAME(CREATE), - OPNAME(MKDIR), - OPNAME(UNLINK), - OPNAME(RMDIR), - OPNAME(CLOSE), - OPNAME(SYMLINK), - OPNAME(RENAME), - OPNAME(SETATTR), - OPNAME(LINK), - OPNAME(OPEN), - OPNAME(MKNOD), - OPNAME(WRITE), - OPNAME(RELEASE), - OPNAME(TRUNC), - OPNAME(SETEXTATTR), - OPNAME(DELEXTATTR), - OPNAME(KML_TRUNC), - OPNAME(GET_FILEID) -}; -#undef OPNAME - -static char *print_opname(int op) -{ - if (op < 0 || op >= sizeof (opnames) / sizeof (*opnames)) - return NULL; - return opnames[op]; -} - - -static char *print_time(__u64 i) -{ - char buf[128]; - - memset(buf, 0, 128); - -#ifndef __KERNEL__ - strftime(buf, 128, "%Y/%m/%d %H:%M:%S", gmtime((time_t *)&i)); -#else - sprintf(buf, "%Ld\n", i); -#endif - - return strdup(buf); -} - -static char *print_version(struct presto_version *ver) -{ - char ver_buf[128]; - char *mtime; - char *ctime; - - if (!ver || ver->pv_ctime == 0) { - return strdup(""); - } - mtime = print_time(ver->pv_mtime); - ctime = print_time(ver->pv_ctime); - sprintf(ver_buf, "mtime %s, ctime %s, len %lld", - mtime, ctime, ver->pv_size); - free(mtime); - free(ctime); - return strdup(ver_buf); -} - - -char *kml_print_rec(struct kml_rec *rec, int brief) -{ - char *str; - char *nov, *oov, *ntv, *otv, *npv, *opv; - char *rectime, *mtime, *ctime; - - if (brief) { - str = g_strdup_printf(" %08d %7s %*s %*s", - rec->suffix->recno, - print_opname (rec->prefix.hdr->opcode), - rec->pathlen, STR(rec->path), - rec->targetlen, STR(rec->target)); - - return str; - } - - rectime = print_time(rec->suffix->time); - mtime = print_time(rec->mtime); - ctime = print_time(rec->ctime); - - nov = print_version(rec->new_objectv); - oov = print_version(rec->old_objectv); - ntv = print_version(rec->new_targetv); - otv = print_version(rec->old_targetv); - npv = print_version(rec->new_parentv); - opv = print_version(rec->old_parentv); - - str = g_strdup_printf("\n -- Record:\n" - " Recno %d\n" - " KML off %lld\n" - " Version %d\n" - " Len %d\n" - " Suf len %d\n" - " Time %s\n" - " Opcode %d\n" - " Op %s\n" - " Pid %d\n" - " AUid %d\n" - " Fsuid %d\n" - " Fsgid %d\n" - " Prevrec %d\n" - " Ngroups %d\n" - //" Groups @{$self->{groups}}\n" - " -- Path:\n" - " Inode %d\n" - " Gen num %u\n" - " Old mode %o\n" - " Old rdev %x\n" - " Old uid %llu\n" - " Old gid %llu\n" - " Path %*s\n" - //" Open_mode %o\n", - " Pathlen %d\n" - " Tgt %*s\n" - " Tgtlen %d\n" - " Old Tgt %*s\n" - " Old Tgtln %d\n" - " -- Attr:\n" - " Valid %x\n" - " mode %o, uid %d, gid %d, size %lld, mtime %s, ctime %s rdev %x (%d:%d)\n" - " -- Versions:\n" - " New object %s\n" - " Old object %s\n" - " New target %s\n" - " Old target %s\n" - " New parent %s\n" - " Old parent %s\n", - - rec->suffix->recno, - rec->offset, - rec->prefix.hdr->version, - rec->prefix.hdr->len, - rec->suffix->len, - rectime, - rec->prefix.hdr->opcode, - print_opname (rec->prefix.hdr->opcode), - rec->prefix.hdr->pid, - rec->prefix.hdr->auid, - rec->prefix.hdr->fsuid, - rec->prefix.hdr->fsgid, - rec->suffix->prevrec, - rec->prefix.hdr->ngroups, - rec->ino, - rec->generation, - rec->old_mode, - rec->old_rdev, - rec->old_uid, - rec->old_gid, - rec->pathlen, - STR(rec->path), - rec->pathlen, - rec->targetlen, - STR(rec->target), - rec->targetlen, - rec->old_targetlen, - STR(rec->old_target), - rec->old_targetlen, - - rec->valid, - rec->mode, - rec->uid, - rec->gid, - rec->size, - mtime, - ctime, - rec->rdev, rec->major, rec->minor, - nov, oov, ntv, otv, npv, opv); - - free(nov); - free(oov); - free(ntv); - free(otv); - free(npv); - free(opv); - - free(rectime); - free(ctime); - free(mtime); - - return str; -} -#endif diff --git a/fs/intermezzo/kml_utils.c b/fs/intermezzo/kml_utils.c deleted file mode 100644 index 5062e2d71..000000000 --- a/fs/intermezzo/kml_utils.c +++ /dev/null @@ -1,43 +0,0 @@ -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_kml.h" - - -// dlogit -- oppsite to logit () -// return the sbuf + size; -char *dlogit (void *tbuf, const void *sbuf, int size) -{ - char *ptr = (char *)sbuf; - memcpy(tbuf, ptr, size); - ptr += size; - return ptr; -} - -static spinlock_t kml_lock = SPIN_LOCK_UNLOCKED; -static char buf[1024]; -char * bdup_printf (char *format, ...) -{ - va_list args; - int i; - char *path; - unsigned long flags; - - spin_lock_irqsave(&kml_lock, flags); - va_start(args, format); - i = vsprintf(buf, format, args); /* hopefully i < sizeof(buf) */ - va_end(args); - - PRESTO_ALLOC (path, char *, i + 1); - if (path == NULL) - return NULL; - strcpy (path, buf); - - spin_unlock_irqrestore(&kml_lock, flags); - return path; -} - - diff --git a/fs/intermezzo/methods.c b/fs/intermezzo/methods.c deleted file mode 100644 index 8950efc8c..000000000 --- a/fs/intermezzo/methods.c +++ /dev/null @@ -1,493 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * Copyright (C) 2000 Mountain View Data, Inc. - * - * Extended Attribute Support - * Copyright (C) 2001 Shirish H. Phatak, Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "intermezzo_fs.h" - - -int filter_print_entry = 0; -int filter_debug = 0xfffffff; -/* - * The function in this file are responsible for setting up the - * correct methods layered file systems like InterMezzo and snapfs - */ - - -static struct filter_fs filter_oppar[FILTER_FS_TYPES]; - -/* get to the upper methods (intermezzo, snapfs) */ -inline struct super_operations *filter_c2usops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_sops; -} - -inline struct inode_operations *filter_c2udiops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_dir_iops; -} - - -inline struct inode_operations *filter_c2ufiops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_file_iops; -} - -inline struct inode_operations *filter_c2usiops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_sym_iops; -} - - -inline struct file_operations *filter_c2udfops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_dir_fops; -} - -inline struct file_operations *filter_c2uffops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_file_fops; -} - -inline struct file_operations *filter_c2usfops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_sym_fops; -} - -inline struct dentry_operations *filter_c2udops(struct filter_fs *cache) -{ - return &cache->o_fops.filter_dentry_ops; -} - -/* get to the cache (lower) methods */ -inline struct super_operations *filter_c2csops(struct filter_fs *cache) -{ - return cache->o_caops.cache_sops; -} - -inline struct inode_operations *filter_c2cdiops(struct filter_fs *cache) -{ - return cache->o_caops.cache_dir_iops; -} - -inline struct inode_operations *filter_c2cfiops(struct filter_fs *cache) -{ - return cache->o_caops.cache_file_iops; -} - -inline struct inode_operations *filter_c2csiops(struct filter_fs *cache) -{ - return cache->o_caops.cache_sym_iops; -} - -inline struct file_operations *filter_c2cdfops(struct filter_fs *cache) -{ - return cache->o_caops.cache_dir_fops; -} - -inline struct file_operations *filter_c2cffops(struct filter_fs *cache) -{ - return cache->o_caops.cache_file_fops; -} - -inline struct file_operations *filter_c2csfops(struct filter_fs *cache) -{ - return cache->o_caops.cache_sym_fops; -} - -inline struct dentry_operations *filter_c2cdops(struct filter_fs *cache) -{ - return cache->o_caops.cache_dentry_ops; -} - - -void filter_setup_journal_ops(struct filter_fs *ops, char *cache_type) -{ - if ( strlen(cache_type) == strlen("ext2") && - memcmp(cache_type, "ext2", strlen("ext2")) == 0 ) { -#ifdef CONFIG_EXT2_FS - ops->o_trops = &presto_ext2_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("ext3") && - memcmp(cache_type, "ext3", strlen("ext3")) == 0 ) { -#if defined(CONFIG_EXT3_FS) || defined (CONFIG_EXT3_FS_MODULE) - ops->o_trops = &presto_ext3_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("tmpfs") && - memcmp(cache_type, "tmpfs", strlen("tmpfs")) == 0 ) { -#if defined(CONFIG_TMPFS) - ops->o_trops = &presto_tmpfs_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("reiserfs") && - memcmp(cache_type, "reiserfs", strlen("reiserfs")) == 0 ) { -#if 0 - /* #if defined(CONFIG_REISERFS_FS) || defined(CONFIG_REISERFS_FS_MODULE) */ - ops->o_trops = &presto_reiserfs_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("xfs") && - memcmp(cache_type, "xfs", strlen("xfs")) == 0 ) { -#if 0 -/*#if defined(CONFIG_XFS_FS) || defined (CONFIG_XFS_FS_MODULE) */ - ops->o_trops = &presto_xfs_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("obdfs") && - memcmp(cache_type, "obdfs", strlen("obdfs")) == 0 ) { -#if defined(CONFIG_OBDFS_FS) || defined (CONFIG_OBDFS_FS_MODULE) - ops->o_trops = presto_obdfs_journal_ops; -#else - ops->o_trops = NULL; -#endif - FDEBUG(D_SUPER, "ops at %p\n", ops); - } -} - - -/* find the cache for this FS */ -struct filter_fs *filter_get_filter_fs(const char *cache_type) -{ - struct filter_fs *ops = NULL; - FENTRY; - - if ( strlen(cache_type) == strlen("ext2") && - memcmp(cache_type, "ext2", strlen("ext2")) == 0 ) { - ops = &filter_oppar[FILTER_FS_EXT2]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("xfs") && - memcmp(cache_type, "xfs", strlen("xfs")) == 0 ) { - ops = &filter_oppar[FILTER_FS_XFS]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("ext3") && - memcmp(cache_type, "ext3", strlen("ext3")) == 0 ) { - ops = &filter_oppar[FILTER_FS_EXT3]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("tmpfs") && - memcmp(cache_type, "tmpfs", strlen("tmpfs")) == 0 ) { - ops = &filter_oppar[FILTER_FS_TMPFS]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if ( strlen(cache_type) == strlen("reiserfs") && - memcmp(cache_type, "reiserfs", strlen("reiserfs")) == 0 ) { - ops = &filter_oppar[FILTER_FS_REISERFS]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - if ( strlen(cache_type) == strlen("obdfs") && - memcmp(cache_type, "obdfs", strlen("obdfs")) == 0 ) { - ops = &filter_oppar[FILTER_FS_OBDFS]; - FDEBUG(D_SUPER, "ops at %p\n", ops); - } - - if (ops == NULL) { - CERROR("prepare to die: unrecognized cache type for Filter\n"); - } - FEXIT; - return ops; -} - - -/* - * Frobnicate the InterMezzo operations - * this establishes the link between the InterMezzo file system - * and the underlying file system used for the cache. - */ - -void filter_setup_super_ops(struct filter_fs *cache, struct super_operations *cache_sops, struct super_operations *filter_sops) -{ - /* Get ptr to the shared struct snapfs_ops structure. */ - struct filter_ops *props = &cache->o_fops; - /* Get ptr to the shared struct cache_ops structure. */ - struct cache_ops *caops = &cache->o_caops; - - FENTRY; - - if ( cache->o_flags & FILTER_DID_SUPER_OPS ) { - FEXIT; - return; - } - cache->o_flags |= FILTER_DID_SUPER_OPS; - - /* Set the cache superblock operations to point to the - superblock operations of the underlying file system. */ - caops->cache_sops = cache_sops; - - /* - * Copy the cache (real fs) superblock ops to the "filter" - * superblock ops as defaults. Some will be changed below - */ - memcpy(&props->filter_sops, cache_sops, sizeof(*cache_sops)); - - /* 'put_super' unconditionally is that of filter */ - if (filter_sops->put_super) { - props->filter_sops.put_super = filter_sops->put_super; - } - - if (cache_sops->read_inode) { - props->filter_sops.read_inode = filter_sops->read_inode; - FDEBUG(D_INODE, "setting filter_read_inode, cache_ops %p, cache %p, ri at %p\n", - cache, cache, props->filter_sops.read_inode); - } - - if (cache_sops->remount_fs) - props->filter_sops.remount_fs = filter_sops->remount_fs; - FEXIT; -} - - -void filter_setup_dir_ops(struct filter_fs *cache, struct inode *inode, struct inode_operations *filter_iops, struct file_operations *filter_fops) -{ - struct inode_operations *cache_filter_iops; - struct inode_operations *cache_iops = inode->i_op; - struct file_operations *cache_fops = inode->i_fop; - FENTRY; - - if ( cache->o_flags & FILTER_DID_DIR_OPS ) { - FEXIT; - return; - } - cache->o_flags |= FILTER_DID_DIR_OPS; - - /* former ops become cache_ops */ - cache->o_caops.cache_dir_iops = cache_iops; - cache->o_caops.cache_dir_fops = cache_fops; - FDEBUG(D_SUPER, "filter at %p, cache iops %p, iops %p\n", - cache, cache_iops, filter_c2udiops(cache)); - - /* setup our dir iops: copy and modify */ - memcpy(filter_c2udiops(cache), cache_iops, sizeof(*cache_iops)); - - /* abbreviate */ - cache_filter_iops = filter_c2udiops(cache); - - /* methods that filter if cache filesystem has these ops */ - if (cache_iops->lookup && filter_iops->lookup) - cache_filter_iops->lookup = filter_iops->lookup; - if (cache_iops->create && filter_iops->create) - cache_filter_iops->create = filter_iops->create; - if (cache_iops->link && filter_iops->link) - cache_filter_iops->link = filter_iops->link; - if (cache_iops->unlink && filter_iops->unlink) - cache_filter_iops->unlink = filter_iops->unlink; - if (cache_iops->mkdir && filter_iops->mkdir) - cache_filter_iops->mkdir = filter_iops->mkdir; - if (cache_iops->rmdir && filter_iops->rmdir) - cache_filter_iops->rmdir = filter_iops->rmdir; - if (cache_iops->symlink && filter_iops->symlink) - cache_filter_iops->symlink = filter_iops->symlink; - if (cache_iops->rename && filter_iops->rename) - cache_filter_iops->rename = filter_iops->rename; - if (cache_iops->mknod && filter_iops->mknod) - cache_filter_iops->mknod = filter_iops->mknod; - if (cache_iops->permission && filter_iops->permission) - cache_filter_iops->permission = filter_iops->permission; - if (cache_iops->getattr) - cache_filter_iops->getattr = filter_iops->getattr; - /* Some filesystems do not use a setattr method of their own - instead relying on inode_setattr/write_inode. We still need to - journal these so we make setattr an unconditional operation. - XXX: we should probably check for write_inode. SHP - */ - /*if (cache_iops->setattr)*/ - cache_filter_iops->setattr = filter_iops->setattr; -#ifdef CONFIG_FS_EXT_ATTR - /* For now we assume that posix acls are handled through extended - * attributes. If this is not the case, we must explicitly trap - * posix_set_acl. SHP - */ - if (cache_iops->set_ext_attr && filter_iops->set_ext_attr) - cache_filter_iops->set_ext_attr = filter_iops->set_ext_attr; -#endif - - - /* copy dir fops */ - memcpy(filter_c2udfops(cache), cache_fops, sizeof(*cache_fops)); - - /* unconditional filtering operations */ - filter_c2udfops(cache)->ioctl = filter_fops->ioctl; - - FEXIT; -} - - -void filter_setup_file_ops(struct filter_fs *cache, struct inode *inode, struct inode_operations *filter_iops, struct file_operations *filter_fops) -{ - struct inode_operations *pr_iops; - struct inode_operations *cache_iops = inode->i_op; - struct file_operations *cache_fops = inode->i_fop; - FENTRY; - - if ( cache->o_flags & FILTER_DID_FILE_OPS ) { - FEXIT; - return; - } - cache->o_flags |= FILTER_DID_FILE_OPS; - - /* steal the old ops */ - /* former ops become cache_ops */ - cache->o_caops.cache_file_iops = cache_iops; - cache->o_caops.cache_file_fops = cache_fops; - - /* abbreviate */ - pr_iops = filter_c2ufiops(cache); - - /* setup our dir iops: copy and modify */ - memcpy(pr_iops, cache_iops, sizeof(*cache_iops)); - - /* copy dir fops */ - CERROR("*** cache file ops at %p\n", cache_fops); - memcpy(filter_c2uffops(cache), cache_fops, sizeof(*cache_fops)); - - /* assign */ - /* See comments above in filter_setup_dir_ops. SHP */ - /*if (cache_iops->setattr)*/ - pr_iops->setattr = filter_iops->setattr; - if (cache_iops->getattr) - pr_iops->getattr = filter_iops->getattr; - /* XXX Should this be conditional rmr ? */ - pr_iops->permission = filter_iops->permission; -#ifdef CONFIG_FS_EXT_ATTR - /* For now we assume that posix acls are handled through extended - * attributes. If this is not the case, we must explicitly trap and - * posix_set_acl - */ - if (cache_iops->set_ext_attr && filter_iops->set_ext_attr) - pr_iops->set_ext_attr = filter_iops->set_ext_attr; -#endif - - - /* unconditional filtering operations */ - filter_c2uffops(cache)->open = filter_fops->open; - filter_c2uffops(cache)->release = filter_fops->release; - filter_c2uffops(cache)->write = filter_fops->write; - filter_c2uffops(cache)->ioctl = filter_fops->ioctl; - - FEXIT; -} - -/* XXX in 2.3 there are "fast" and "slow" symlink ops for ext2 XXX */ -void filter_setup_symlink_ops(struct filter_fs *cache, struct inode *inode, struct inode_operations *filter_iops, struct file_operations *filter_fops) -{ - struct inode_operations *pr_iops; - struct inode_operations *cache_iops = inode->i_op; - struct file_operations *cache_fops = inode->i_fop; - FENTRY; - - if ( cache->o_flags & FILTER_DID_SYMLINK_OPS ) { - FEXIT; - return; - } - cache->o_flags |= FILTER_DID_SYMLINK_OPS; - - /* steal the old ops */ - cache->o_caops.cache_sym_iops = cache_iops; - cache->o_caops.cache_sym_fops = cache_fops; - - /* abbreviate */ - pr_iops = filter_c2usiops(cache); - - /* setup our dir iops: copy and modify */ - memcpy(pr_iops, cache_iops, sizeof(*cache_iops)); - - /* See comments above in filter_setup_dir_ops. SHP */ - /* if (cache_iops->setattr) */ - pr_iops->setattr = filter_iops->setattr; - if (cache_iops->getattr) - pr_iops->getattr = filter_iops->getattr; - - /* assign */ - /* copy fops - careful for symlinks they might be NULL */ - if ( cache_fops ) { - memcpy(filter_c2usfops(cache), cache_fops, sizeof(*cache_fops)); - } - - FEXIT; -} - -void filter_setup_dentry_ops(struct filter_fs *cache, - struct dentry_operations *cache_dop, - struct dentry_operations *filter_dop) -{ - if ( cache->o_flags & FILTER_DID_DENTRY_OPS ) { - FEXIT; - return; - } - cache->o_flags |= FILTER_DID_DENTRY_OPS; - - cache->o_caops.cache_dentry_ops = cache_dop; - memcpy(&cache->o_fops.filter_dentry_ops, - filter_dop, sizeof(*filter_dop)); - - if (cache_dop && cache_dop != filter_dop && cache_dop->d_revalidate){ - CERROR("WARNING: filter overriding revalidation!\n"); - } - return; -} diff --git a/fs/intermezzo/presto.c b/fs/intermezzo/presto.c deleted file mode 100644 index bf1603186..000000000 --- a/fs/intermezzo/presto.c +++ /dev/null @@ -1,736 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Author: Peter J. Braam - * Copyright (C) 1998 Stelias Computing Inc - * Copyright (C) 1999 Red Hat Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * This file implements basic routines supporting the semantics - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -int presto_walk(const char *name, struct nameidata *nd) -{ - int err; - /* we do not follow symlinks to support symlink operations - correctly. The vfs should always hand us resolved dentries - so we should not be required to use LOOKUP_FOLLOW. At the - reintegrating end, lento again should be working with the - resolved pathname and not the symlink. SHP - XXX: This code implies that direct symlinks do not work. SHP - */ - unsigned int flags = 0; //LOOKUP_POSITIVE; - - ENTRY; - err = path_lookup(name, flags, nd); - return err; -} - - -/* find the presto minor device for this inode */ -int presto_i2m(struct inode *inode) -{ - struct presto_cache *cache; - ENTRY; - cache = presto_get_cache(inode); - CDEBUG(D_PSDEV, "\n"); - if ( !cache ) { - CERROR("PRESTO: BAD: cannot find cache for dev %s, ino %ld\n", - inode->i_sb->s_id, inode->i_ino); - EXIT; - return -1; - } - EXIT; - return cache->cache_psdev->uc_minor; -} - -inline int presto_f2m(struct presto_file_set *fset) -{ - return fset->fset_cache->cache_psdev->uc_minor; - -} - -inline int presto_c2m(struct presto_cache *cache) -{ - return cache->cache_psdev->uc_minor; - -} - -/* XXX check this out */ -struct presto_file_set *presto_path2fileset(const char *name) -{ - struct nameidata nd; - struct presto_file_set *fileset; - int error; - ENTRY; - - error = presto_walk(name, &nd); - if (!error) { -#if 0 - error = do_revalidate(nd.dentry); -#endif - if (!error) - fileset = presto_fset(nd.dentry); - path_release(&nd); - EXIT; - } else - fileset = ERR_PTR(error); - - EXIT; - return fileset; -} - -/* check a flag on this dentry or fset root. Semantics: - - most flags: test if it is set - - PRESTO_ATTR, PRESTO_DATA return 1 if PRESTO_FSETINSYNC is set -*/ -int presto_chk(struct dentry *dentry, int flag) -{ - int minor; - struct presto_file_set *fset = presto_fset(dentry); - - ENTRY; - minor = presto_i2m(dentry->d_inode); - if ( izo_channels[minor].uc_no_filter ) { - EXIT; - return ~0; - } - - /* if the fileset is in sync DATA and ATTR are OK */ - if ( fset && - (flag == PRESTO_ATTR || flag == PRESTO_DATA) && - (fset->fset_flags & FSET_INSYNC) ) { - CDEBUG(D_INODE, "fset in sync (ino %ld)!\n", - fset->fset_dentry->d_inode->i_ino); - EXIT; - return 1; - } - - EXIT; - return (presto_d2d(dentry)->dd_flags & flag); -} - -/* set a bit in the dentry flags */ -void presto_set(struct dentry *dentry, int flag) -{ - ENTRY; - if ( dentry->d_inode ) { - CDEBUG(D_INODE, "SET ino %ld, flag %x\n", - dentry->d_inode->i_ino, flag); - } - if ( presto_d2d(dentry) == NULL) { - CERROR("dentry without d_fsdata in presto_set: %p: %*s", dentry, - dentry->d_name.len, dentry->d_name.name); - BUG(); - } - presto_d2d(dentry)->dd_flags |= flag; - EXIT; -} - -/* given a path: complete the closes on the fset */ -int lento_complete_closes(char *path) -{ - struct nameidata nd; - struct dentry *dentry; - int error; - struct presto_file_set *fset; - ENTRY; - - error = presto_walk(path, &nd); - if (error) { - EXIT; - return error; - } - - dentry = nd.dentry; - - error = -ENXIO; - if ( !presto_ispresto(dentry->d_inode) ) { - EXIT; - goto out_complete; - } - - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto out_complete; - } - - /* transactions and locking are internal to this function */ - error = presto_complete_lml(fset); - - EXIT; - out_complete: - path_release(&nd); - return error; -} - -#if 0 -/* given a path: write a close record and cancel an LML record, finally - call truncate LML. Lento is doing this so it goes in with uid/gid's - root. -*/ -int lento_cancel_lml(char *path, - __u64 lml_offset, - __u64 remote_ino, - __u32 remote_generation, - __u32 remote_version, - struct lento_vfs_context *info) -{ - struct nameidata nd; - struct rec_info rec; - struct dentry *dentry; - int error; - struct presto_file_set *fset; - void *handle; - struct presto_version new_ver; - ENTRY; - - - error = presto_walk(path, &nd); - if (error) { - EXIT; - return error; - } - dentry = nd.dentry; - - error = -ENXIO; - if ( !presto_ispresto(dentry->d_inode) ) { - EXIT; - goto out_cancel_lml; - } - - fset = presto_fset(dentry); - - error=-EINVAL; - if (fset==NULL) { - CERROR("No fileset!\n"); - EXIT; - goto out_cancel_lml; - } - - /* this only requires a transaction below which is automatic */ - handle = presto_trans_start(fset, dentry->d_inode, PRESTO_OP_RELEASE); - if ( IS_ERR(handle) ) { - error = -ENOMEM; - EXIT; - goto out_cancel_lml; - } - - if (info->flags & LENTO_FL_CANCEL_LML) { - error = presto_clear_lml_close(fset, lml_offset); - if ( error ) { - presto_trans_commit(fset, handle); - EXIT; - goto out_cancel_lml; - } - } - - - if (info->flags & LENTO_FL_WRITE_KML) { - presto_getversion(&new_ver, dentry->d_inode); - error = presto_journal_close(&rec, fset, NULL, dentry, - &new_ver); - if ( error ) { - EXIT; - presto_trans_commit(fset, handle); - goto out_cancel_lml; - } - } - - if (info->flags & LENTO_FL_WRITE_EXPECT) { - error = presto_write_last_rcvd(&rec, fset, info); - if ( error < 0 ) { - EXIT; - presto_trans_commit(fset, handle); - goto out_cancel_lml; - } - } - - presto_trans_commit(fset, handle); - - if (info->flags & LENTO_FL_CANCEL_LML) { - presto_truncate_lml(fset); - } - - - out_cancel_lml: - EXIT; - path_release(&nd); - return error; -} -#endif - -/* given a dentry, operate on the flags in its dentry. Used by downcalls */ -int izo_mark_dentry(struct dentry *dentry, int and_flag, int or_flag, - int *res) -{ - int error = 0; - - if (presto_d2d(dentry) == NULL) { - CERROR("InterMezzo: no ddata for inode %ld in %s\n", - dentry->d_inode->i_ino, __FUNCTION__); - return -EINVAL; - } - - CDEBUG(D_INODE, "inode: %ld, and flag %x, or flag %x, dd_flags %x\n", - dentry->d_inode->i_ino, and_flag, or_flag, - presto_d2d(dentry)->dd_flags); - - presto_d2d(dentry)->dd_flags &= and_flag; - presto_d2d(dentry)->dd_flags |= or_flag; - if (res) - *res = presto_d2d(dentry)->dd_flags; - - return error; -} - -/* given a path, operate on the flags in its cache. Used by mark_ioctl */ -int izo_mark_cache(struct dentry *dentry, int and_flag, int or_flag, - int *res) -{ - struct presto_cache *cache; - - if (presto_d2d(dentry) == NULL) { - CERROR("InterMezzo: no ddata for inode %ld in %s\n", - dentry->d_inode->i_ino, __FUNCTION__); - return -EINVAL; - } - - CDEBUG(D_INODE, "inode: %ld, and flag %x, or flag %x, dd_flags %x\n", - dentry->d_inode->i_ino, and_flag, or_flag, - presto_d2d(dentry)->dd_flags); - - cache = presto_get_cache(dentry->d_inode); - if ( !cache ) { - CERROR("PRESTO: BAD: cannot find cache in izo_mark_cache\n"); - return -EBADF; - } - - cache->cache_flags &= and_flag; - cache->cache_flags |= or_flag; - if (res) - *res = (int)cache->cache_flags; - - return 0; -} - -int presto_set_max_kml_size(const char *path, unsigned long max_size) -{ - struct presto_file_set *fset; - - ENTRY; - - fset = presto_path2fileset(path); - if (IS_ERR(fset)) { - EXIT; - return PTR_ERR(fset); - } - - fset->kml_truncate_size = max_size; - CDEBUG(D_CACHE, "KML truncate size set to %lu bytes for fset %s.\n", - max_size, path); - - EXIT; - return 0; -} - -int izo_mark_fset(struct dentry *dentry, int and_flag, int or_flag, - int * res) -{ - struct presto_file_set *fset; - - fset = presto_fset(dentry); - if ( !fset ) { - CERROR("PRESTO: BAD: cannot find cache in izo_mark_cache\n"); - make_bad_inode(dentry->d_inode); - return -EBADF; - } - fset->fset_flags &= and_flag; - fset->fset_flags |= or_flag; - if (res) - *res = (int)fset->fset_flags; - - return 0; -} - -/* talk to Lento about the permit */ -static int presto_permit_upcall(struct dentry *dentry) -{ - int rc; - char *path, *buffer; - int pathlen; - int minor; - int fsetnamelen; - struct presto_file_set *fset = NULL; - - ENTRY; - - if ( (minor = presto_i2m(dentry->d_inode)) < 0) { - EXIT; - return -EINVAL; - } - - fset = presto_fset(dentry); - if (!fset) { - EXIT; - return -ENOTCONN; - } - - if ( !presto_lento_up(minor) ) { - if ( fset->fset_flags & FSET_STEAL_PERMIT ) { - EXIT; - return 0; - } else { - EXIT; - return -ENOTCONN; - } - } - - PRESTO_ALLOC(buffer, PAGE_SIZE); - if ( !buffer ) { - CERROR("PRESTO: out of memory!\n"); - EXIT; - return -ENOMEM; - } - path = presto_path(dentry, fset->fset_dentry, buffer, PAGE_SIZE); - pathlen = MYPATHLEN(buffer, path); - fsetnamelen = strlen(fset->fset_name); - rc = izo_upc_permit(minor, dentry, pathlen, path, fset->fset_name); - PRESTO_FREE(buffer, PAGE_SIZE); - EXIT; - return rc; -} - -/* get a write permit for the fileset of this inode - * - if this returns a negative value there was an error - * - if 0 is returned the permit was already in the kernel -- or -- - * Lento gave us the permit without reintegration - * - lento returns the number of records it reintegrated - * - * Note that if this fileset has branches, a permit will -never- to a normal - * process for writing in the data area (ie, outside of .intermezzo) - */ -int presto_get_permit(struct inode * inode) -{ - struct dentry *de; - struct presto_file_set *fset; - int minor = presto_i2m(inode); - int rc = 0; - - ENTRY; - if (minor < 0) { - EXIT; - return -1; - } - - if ( ISLENTO(minor) ) { - EXIT; - return 0; - } - - if (list_empty(&inode->i_dentry)) { - CERROR("No alias for inode %d\n", (int) inode->i_ino); - EXIT; - return -EINVAL; - } - - de = list_entry(inode->i_dentry.next, struct dentry, d_alias); - - if (presto_chk(de, PRESTO_DONT_JOURNAL)) { - EXIT; - return 0; - } - - fset = presto_fset(de); - if ( !fset ) { - CERROR("Presto: no fileset in presto_get_permit!\n"); - EXIT; - return -EINVAL; - } - - if (fset->fset_flags & FSET_HAS_BRANCHES) { - EXIT; - return -EROFS; - } - - spin_lock(&fset->fset_permit_lock); - if (fset->fset_flags & FSET_HASPERMIT) { - fset->fset_permit_count++; - CDEBUG(D_INODE, "permit count now %d, inode %lx\n", - fset->fset_permit_count, inode->i_ino); - spin_unlock(&fset->fset_permit_lock); - EXIT; - return 0; - } - - /* Allow reintegration to proceed without locks -SHP */ - fset->fset_permit_upcall_count++; - if (fset->fset_permit_upcall_count == 1) { - spin_unlock(&fset->fset_permit_lock); - rc = presto_permit_upcall(fset->fset_dentry); - spin_lock(&fset->fset_permit_lock); - fset->fset_permit_upcall_count--; - if (rc == 0) { - izo_mark_fset(fset->fset_dentry, ~0, FSET_HASPERMIT, - NULL); - fset->fset_permit_count++; - } else if (rc == ENOTCONN) { - CERROR("InterMezzo: disconnected operation. stealing permit.\n"); - izo_mark_fset(fset->fset_dentry, ~0, FSET_HASPERMIT, - NULL); - fset->fset_permit_count++; - /* set a disconnected flag here to stop upcalls */ - rc = 0; - } else { - CERROR("InterMezzo: presto_permit_upcall failed: %d\n", rc); - rc = -EROFS; - /* go to sleep here and try again? */ - } - wake_up_interruptible(&fset->fset_permit_queue); - } else { - /* Someone is already doing an upcall; go to sleep. */ - DECLARE_WAITQUEUE(wait, current); - - spin_unlock(&fset->fset_permit_lock); - add_wait_queue(&fset->fset_permit_queue, &wait); - while (1) { - set_current_state(TASK_INTERRUPTIBLE); - - spin_lock(&fset->fset_permit_lock); - if (fset->fset_permit_upcall_count == 0) - break; - spin_unlock(&fset->fset_permit_lock); - - if (signal_pending(current)) { - remove_wait_queue(&fset->fset_permit_queue, - &wait); - return -ERESTARTSYS; - } - schedule(); - } - remove_wait_queue(&fset->fset_permit_queue, &wait); - /* We've been woken up: do we have the permit? */ - if (fset->fset_flags & FSET_HASPERMIT) - /* FIXME: Is this the right thing? */ - rc = -EAGAIN; - } - - CDEBUG(D_INODE, "permit count now %d, ino %ld (likely 1), " - "rc %d\n", fset->fset_permit_count, inode->i_ino, rc); - spin_unlock(&fset->fset_permit_lock); - EXIT; - return rc; -} - -int presto_put_permit(struct inode * inode) -{ - struct dentry *de; - struct presto_file_set *fset; - int minor = presto_i2m(inode); - - ENTRY; - if (minor < 0) { - EXIT; - return -1; - } - - if ( ISLENTO(minor) ) { - EXIT; - return 0; - } - - if (list_empty(&inode->i_dentry)) { - CERROR("No alias for inode %d\n", (int) inode->i_ino); - EXIT; - return -1; - } - - de = list_entry(inode->i_dentry.next, struct dentry, d_alias); - - fset = presto_fset(de); - if ( !fset ) { - CERROR("InterMezzo: no fileset in %s!\n", __FUNCTION__); - EXIT; - return -1; - } - - if (presto_chk(de, PRESTO_DONT_JOURNAL)) { - EXIT; - return 0; - } - - spin_lock(&fset->fset_permit_lock); - if (fset->fset_flags & FSET_HASPERMIT) { - if (fset->fset_permit_count > 0) - fset->fset_permit_count--; - else - CERROR("Put permit while permit count is 0, " - "inode %ld!\n", inode->i_ino); - } else { - fset->fset_permit_count = 0; - CERROR("InterMezzo: put permit while no permit, inode %ld, " - "flags %x!\n", inode->i_ino, fset->fset_flags); - } - - CDEBUG(D_INODE, "permit count now %d, inode %ld\n", - fset->fset_permit_count, inode->i_ino); - - if (fset->fset_flags & FSET_PERMIT_WAITING && - fset->fset_permit_count == 0) { - CDEBUG(D_INODE, "permit count now 0, ino %ld, wake sleepers\n", - inode->i_ino); - wake_up_interruptible(&fset->fset_permit_queue); - } - spin_unlock(&fset->fset_permit_lock); - - EXIT; - return 0; -} - -void presto_getversion(struct presto_version * presto_version, - struct inode * inode) -{ - presto_version->pv_mtime_sec = inode->i_mtime.tv_sec; - presto_version->pv_mtime_nsec = inode->i_mtime.tv_nsec; - presto_version->pv_ctime_sec = inode->i_ctime.tv_sec; - presto_version->pv_ctime_nsec = inode->i_ctime.tv_nsec; - presto_version->pv_size = (__u64)inode->i_size; -} - - -/* If uuid is non-null, it is the uuid of the peer that's making the revocation - * request. If it is null, this request was made locally, without external - * pressure to give up the permit. This most often occurs when a client - * starts up. - * - * FIXME: this function needs to be refactored slightly once we start handling - * multiple clients. - */ -int izo_revoke_permit(struct dentry *dentry, __u8 uuid[16]) -{ - struct presto_file_set *fset; - DECLARE_WAITQUEUE(wait, current); - int minor, rc; - - ENTRY; - - minor = presto_i2m(dentry->d_inode); - if (minor < 0) { - EXIT; - return -ENODEV; - } - - fset = presto_fset(dentry); - if (fset == NULL) { - EXIT; - return -ENODEV; - } - - spin_lock(&fset->fset_permit_lock); - if (fset->fset_flags & FSET_PERMIT_WAITING) { - CERROR("InterMezzo: Two processes are waiting on the same permit--this not yet supported! Aborting this particular permit request...\n"); - EXIT; - spin_unlock(&fset->fset_permit_lock); - return -EINVAL; - } - - if (fset->fset_permit_count == 0) - goto got_permit; - - /* Something is still using this permit. Mark that we're waiting for it - * and go to sleep. */ - rc = izo_mark_fset(dentry, ~0, FSET_PERMIT_WAITING, NULL); - spin_unlock(&fset->fset_permit_lock); - if (rc < 0) { - EXIT; - return rc; - } - - add_wait_queue(&fset->fset_permit_queue, &wait); - while (1) { - set_current_state(TASK_INTERRUPTIBLE); - - spin_lock(&fset->fset_permit_lock); - if (fset->fset_permit_count == 0) - break; - spin_unlock(&fset->fset_permit_lock); - - if (signal_pending(current)) { - /* FIXME: there must be a better thing to return... */ - remove_wait_queue(&fset->fset_permit_queue, &wait); - EXIT; - return -ERESTARTSYS; - } - - /* FIXME: maybe there should be a timeout here. */ - - schedule(); - } - - remove_wait_queue(&fset->fset_permit_queue, &wait); - got_permit: - /* By this point fset->fset_permit_count is zero and we're holding the - * lock. */ - CDEBUG(D_CACHE, "InterMezzo: releasing permit inode %ld\n", - dentry->d_inode->i_ino); - - if (uuid != NULL) { - rc = izo_upc_revoke_permit(minor, fset->fset_name, uuid); - if (rc < 0) { - spin_unlock(&fset->fset_permit_lock); - EXIT; - return rc; - } - } - - izo_mark_fset(fset->fset_dentry, ~FSET_PERMIT_WAITING, 0, NULL); - izo_mark_fset(fset->fset_dentry, ~FSET_HASPERMIT, 0, NULL); - spin_unlock(&fset->fset_permit_lock); - EXIT; - return 0; -} - -inline int presto_is_read_only(struct presto_file_set * fset) -{ - int minor, mask; - struct presto_cache *cache = fset->fset_cache; - - minor= cache->cache_psdev->uc_minor; - mask= (ISLENTO(minor)? FSET_LENTO_RO : FSET_CLIENT_RO); - if ( fset->fset_flags & mask ) - return 1; - mask= (ISLENTO(minor)? CACHE_LENTO_RO : CACHE_CLIENT_RO); - return ((cache->cache_flags & mask)? 1 : 0); -} diff --git a/fs/intermezzo/psdev.c b/fs/intermezzo/psdev.c deleted file mode 100644 index 40a85cc7e..000000000 --- a/fs/intermezzo/psdev.c +++ /dev/null @@ -1,647 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * An implementation of a loadable kernel mode driver providing - * multiple kernel/user space bidirectional communications links. - * - * Author: Alan Cox - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * Adapted to become the Linux 2.0 Coda pseudo device - * Peter Braam - * Michael Callahan - * - * Changes for Linux 2.1 - * Copyright (c) 1997 Carnegie-Mellon University - * - * Redone again for InterMezzo - * Copyright (c) 1998 Peter J. Braam - * Copyright (c) 2000 Mountain View Data, Inc. - * Copyright (c) 2000 Tacitus Systems, Inc. - * Copyright (c) 2001 Cluster File Systems, Inc. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - - -#ifdef PRESTO_DEVEL -int presto_print_entry = 1; -int presto_debug = 4095; -#else -int presto_print_entry = 0; -int presto_debug = 0; -#endif - -/* Like inode.c (presto_sym_iops), the initializer is just to prevent - izo_channels from appearing as a COMMON symbol (and therefore - interfering with other modules that use the same variable name). */ -struct upc_channel izo_channels[MAX_CHANNEL] = {{0}}; - -int izo_psdev_get_free_channel(void) -{ - int i, result = -1; - - for (i = 0 ; i < MAX_CHANNEL ; i++ ) { - if (list_empty(&(izo_channels[i].uc_cache_list))) { - result = i; - break; - } - } - return result; -} - - -int izo_psdev_setpid(int minor) -{ - struct upc_channel *channel; - if (minor < 0 || minor >= MAX_CHANNEL) { - return -EINVAL; - } - - channel = &(izo_channels[minor]); - /* - * This ioctl is performed by each Lento that starts up - * and wants to do further communication with presto. - */ - CDEBUG(D_PSDEV, "Setting current pid to %d channel %d\n", - current->pid, minor); - channel->uc_pid = current->pid; - spin_lock(&channel->uc_lock); - if ( !list_empty(&channel->uc_processing) ) { - struct list_head *lh; - struct upc_req *req; - CERROR("WARNING: setpid & processing not empty!\n"); - list_for_each(lh, &channel->uc_processing) { - req = list_entry(lh, struct upc_req, rq_chain); - /* freeing of req and data is done by the sleeper */ - wake_up(&req->rq_sleep); - } - } - if ( !list_empty(&channel->uc_processing) ) { - CERROR("BAD: FAILDED TO CLEAN PROCESSING LIST!\n"); - } - spin_unlock(&channel->uc_lock); - EXIT; - return 0; -} - -int izo_psdev_setchannel(struct file *file, int fd) -{ - - struct file *psdev_file = fget(fd); - struct presto_cache *cache = presto_get_cache(file->f_dentry->d_inode); - - if (!psdev_file) { - CERROR("%s: no psdev_file!\n", __FUNCTION__); - return -EINVAL; - } - - if (!cache) { - CERROR("%s: no cache!\n", __FUNCTION__); - fput(psdev_file); - return -EINVAL; - } - - if (psdev_file->private_data) { - CERROR("%s: channel already set!\n", __FUNCTION__); - fput(psdev_file); - return -EINVAL; - } - - psdev_file->private_data = cache->cache_psdev; - fput(psdev_file); - EXIT; - return 0; -} - -inline int presto_lento_up(int minor) -{ - return izo_channels[minor].uc_pid; -} - -static unsigned int presto_psdev_poll(struct file *file, poll_table * wait) - { - struct upc_channel *channel = (struct upc_channel *)file->private_data; - unsigned int mask = POLLOUT | POLLWRNORM; - - /* ENTRY; this will flood you */ - if ( ! channel ) { - CERROR("%s: bad psdev file\n", __FUNCTION__); - return -EBADF; - } - - poll_wait(file, &(channel->uc_waitq), wait); - - spin_lock(&channel->uc_lock); - if (!list_empty(&channel->uc_pending)) { - CDEBUG(D_PSDEV, "Non-empty pending list.\n"); - mask |= POLLIN | POLLRDNORM; - } - spin_unlock(&channel->uc_lock); - - /* EXIT; will flood you */ - return mask; -} - -/* - * Receive a message written by Lento to the psdev - */ -static ssize_t presto_psdev_write(struct file *file, const char *buf, - size_t count, loff_t *off) -{ - struct upc_channel *channel = (struct upc_channel *)file->private_data; - struct upc_req *req = NULL; - struct upc_req *tmp; - struct list_head *lh; - struct izo_upcall_resp hdr; - int error; - - if ( ! channel ) { - CERROR("%s: bad psdev file\n", __FUNCTION__); - return -EBADF; - } - - /* Peek at the opcode, uniquefier */ - if ( count < sizeof(hdr) ) { - CERROR("presto_psdev_write: Lento didn't write full hdr.\n"); - return -EINVAL; - } - - error = copy_from_user(&hdr, buf, sizeof(hdr)); - if ( error ) - return -EFAULT; - - CDEBUG(D_PSDEV, "(process,opc,uniq)=(%d,%d,%d)\n", - current->pid, hdr.opcode, hdr.unique); - - spin_lock(&channel->uc_lock); - /* Look for the message on the processing queue. */ - list_for_each(lh, &channel->uc_processing) { - tmp = list_entry(lh, struct upc_req , rq_chain); - if (tmp->rq_unique == hdr.unique) { - req = tmp; - /* unlink here: keeps search length minimal */ - list_del_init(&req->rq_chain); - CDEBUG(D_PSDEV,"Eureka opc %d uniq %d!\n", - hdr.opcode, hdr.unique); - break; - } - } - spin_unlock(&channel->uc_lock); - if (!req) { - CERROR("psdev_write: msg (%d, %d) not found\n", - hdr.opcode, hdr.unique); - return(-ESRCH); - } - - /* move data into response buffer. */ - if (req->rq_bufsize < count) { - CERROR("psdev_write: too much cnt: %d, cnt: %Zd, " - "opc: %d, uniq: %d.\n", - req->rq_bufsize, count, hdr.opcode, hdr.unique); - count = req->rq_bufsize; /* don't have more space! */ - } - error = copy_from_user(req->rq_data, buf, count); - if ( error ) - return -EFAULT; - - /* adjust outsize: good upcalls can be aware of this */ - req->rq_rep_size = count; - req->rq_flags |= REQ_WRITE; - - wake_up(&req->rq_sleep); - return(count); -} - -/* - * Read a message from the kernel to Lento - */ -static ssize_t presto_psdev_read(struct file * file, char * buf, - size_t count, loff_t *off) -{ - struct upc_channel *channel = (struct upc_channel *)file->private_data; - struct upc_req *req; - int result = count; - - if ( ! channel ) { - CERROR("%s: bad psdev file\n", __FUNCTION__); - return -EBADF; - } - - spin_lock(&channel->uc_lock); - if (list_empty(&(channel->uc_pending))) { - CDEBUG(D_UPCALL, "Empty pending list in read, not good\n"); - spin_unlock(&channel->uc_lock); - return -EINVAL; - } - req = list_entry((channel->uc_pending.next), struct upc_req, rq_chain); - list_del(&(req->rq_chain)); - if (! (req->rq_flags & REQ_ASYNC) ) { - list_add(&(req->rq_chain), channel->uc_processing.prev); - } - spin_unlock(&channel->uc_lock); - - req->rq_flags |= REQ_READ; - - /* Move the input args into userspace */ - CDEBUG(D_PSDEV, "\n"); - if (req->rq_bufsize <= count) { - result = req->rq_bufsize; - } - - if (count < req->rq_bufsize) { - CERROR ("psdev_read: buffer too small, read %Zd of %d bytes\n", - count, req->rq_bufsize); - } - - if ( copy_to_user(buf, req->rq_data, result) ) { - BUG(); - return -EFAULT; - } - - /* If request was asynchronous don't enqueue, but free */ - if (req->rq_flags & REQ_ASYNC) { - CDEBUG(D_PSDEV, "psdev_read: async msg (%d, %d), result %d\n", - req->rq_opcode, req->rq_unique, result); - PRESTO_FREE(req->rq_data, req->rq_bufsize); - PRESTO_FREE(req, sizeof(*req)); - return result; - } - - return result; -} - - -static int presto_psdev_open(struct inode * inode, struct file * file) -{ - ENTRY; - - file->private_data = NULL; - - CDEBUG(D_PSDEV, "Psdev_open: caller: %d, flags: %d\n", current->pid, file->f_flags); - - EXIT; - return 0; -} - - - -static int presto_psdev_release(struct inode * inode, struct file * file) -{ - struct upc_channel *channel = (struct upc_channel *)file->private_data; - struct upc_req *req; - struct list_head *lh; - ENTRY; - - if ( ! channel ) { - CERROR("%s: bad psdev file\n", __FUNCTION__); - return -EBADF; - } - - CDEBUG(D_PSDEV, "Lento: pid %d\n", current->pid); - channel->uc_pid = 0; - - /* Wake up clients so they can return. */ - CDEBUG(D_PSDEV, "Wake up clients sleeping for pending.\n"); - spin_lock(&channel->uc_lock); - list_for_each(lh, &channel->uc_pending) { - req = list_entry(lh, struct upc_req, rq_chain); - - /* Async requests stay around for a new lento */ - if (req->rq_flags & REQ_ASYNC) { - continue; - } - /* the sleeper will free the req and data */ - req->rq_flags |= REQ_DEAD; - wake_up(&req->rq_sleep); - } - - CDEBUG(D_PSDEV, "Wake up clients sleeping for processing\n"); - list_for_each(lh, &channel->uc_processing) { - req = list_entry(lh, struct upc_req, rq_chain); - /* freeing of req and data is done by the sleeper */ - req->rq_flags |= REQ_DEAD; - wake_up(&req->rq_sleep); - } - spin_unlock(&channel->uc_lock); - CDEBUG(D_PSDEV, "Done.\n"); - - EXIT; - return 0; -} - -static struct file_operations presto_psdev_fops = { - .owner = THIS_MODULE, - .read = presto_psdev_read, - .write = presto_psdev_write, - .poll = presto_psdev_poll, - .open = presto_psdev_open, - .release = presto_psdev_release -}; - -/* modules setup */ -static struct miscdevice intermezzo_psdev = { - INTERMEZZO_MINOR, - "intermezzo", - &presto_psdev_fops -}; - -int presto_psdev_init(void) -{ - int i; - int err; - - if ( (err = misc_register(&intermezzo_psdev)) ) { - CERROR("%s: cannot register %d err %d\n", - __FUNCTION__, INTERMEZZO_MINOR, err); - return -EIO; - } - - memset(&izo_channels, 0, sizeof(izo_channels)); - for ( i = 0 ; i < MAX_CHANNEL ; i++ ) { - struct upc_channel *channel = &(izo_channels[i]); - INIT_LIST_HEAD(&channel->uc_pending); - INIT_LIST_HEAD(&channel->uc_processing); - INIT_LIST_HEAD(&channel->uc_cache_list); - init_waitqueue_head(&channel->uc_waitq); - channel->uc_lock = SPIN_LOCK_UNLOCKED; - channel->uc_hard = 0; - channel->uc_no_filter = 0; - channel->uc_no_journal = 0; - channel->uc_no_upcall = 0; - channel->uc_timeout = 30; - channel->uc_errorval = 0; - channel->uc_minor = i; - } - return 0; -} - -void presto_psdev_cleanup(void) -{ - int i; - - misc_deregister(&intermezzo_psdev); - - for ( i = 0 ; i < MAX_CHANNEL ; i++ ) { - struct upc_channel *channel = &(izo_channels[i]); - struct list_head *lh, *next; - - spin_lock(&channel->uc_lock); - if ( ! list_empty(&channel->uc_pending)) { - CERROR("Weird, tell Peter: module cleanup and pending list not empty dev %d\n", i); - } - if ( ! list_empty(&channel->uc_processing)) { - CERROR("Weird, tell Peter: module cleanup and processing list not empty dev %d\n", i); - } - if ( ! list_empty(&channel->uc_cache_list)) { - CERROR("Weird, tell Peter: module cleanup and cache listnot empty dev %d\n", i); - } - list_for_each_safe(lh, next, &channel->uc_pending) { - struct upc_req *req; - - req = list_entry(lh, struct upc_req, rq_chain); - if ( req->rq_flags & REQ_ASYNC ) { - list_del(&(req->rq_chain)); - CDEBUG(D_UPCALL, "free pending upcall type %d\n", - req->rq_opcode); - PRESTO_FREE(req->rq_data, req->rq_bufsize); - PRESTO_FREE(req, sizeof(struct upc_req)); - } else { - req->rq_flags |= REQ_DEAD; - wake_up(&req->rq_sleep); - } - } - list_for_each(lh, &channel->uc_processing) { - struct upc_req *req; - req = list_entry(lh, struct upc_req, rq_chain); - list_del(&(req->rq_chain)); - req->rq_flags |= REQ_DEAD; - wake_up(&req->rq_sleep); - } - spin_unlock(&channel->uc_lock); - } -} - -/* - * lento_upcall and lento_downcall routines - */ -static inline unsigned long lento_waitfor_upcall - (struct upc_channel *channel, struct upc_req *req, int minor) -{ - DECLARE_WAITQUEUE(wait, current); - unsigned long posttime; - - req->rq_posttime = posttime = jiffies; - - add_wait_queue(&req->rq_sleep, &wait); - for (;;) { - if ( izo_channels[minor].uc_hard == 0 ) - set_current_state(TASK_INTERRUPTIBLE); - else - set_current_state(TASK_UNINTERRUPTIBLE); - - /* got a reply */ - if ( req->rq_flags & (REQ_WRITE | REQ_DEAD) ) - break; - - /* these cases only apply when TASK_INTERRUPTIBLE */ - if ( !izo_channels[minor].uc_hard && signal_pending(current) ) { - /* if this process really wants to die, let it go */ - if (sigismember(&(current->pending.signal), SIGKILL)|| - sigismember(&(current->pending.signal), SIGINT) ) - break; - /* signal is present: after timeout always return - really smart idea, probably useless ... */ - if ( time_after(jiffies, req->rq_posttime + - izo_channels[minor].uc_timeout * HZ) ) - break; - } - schedule(); - } - - spin_lock(&channel->uc_lock); - list_del_init(&req->rq_chain); - spin_unlock(&channel->uc_lock); - remove_wait_queue(&req->rq_sleep, &wait); - set_current_state(TASK_RUNNING); - - CDEBUG(D_SPECIAL, "posttime: %ld, returned: %ld\n", - posttime, jiffies-posttime); - return (jiffies - posttime); -} - -/* - * lento_upcall will return an error in the case of - * failed communication with Lento _or_ will peek at Lento - * reply and return Lento's error. - * - * As lento has 2 types of errors, normal errors (positive) and internal - * errors (negative), normal errors are negated, while internal errors - * are all mapped to -EINTR, while showing a nice warning message. (jh) - * - * lento_upcall will always free buffer, either directly, when an upcall - * is read (in presto_psdev_read), when the filesystem is unmounted, or - * when the module is unloaded. - */ -int izo_upc_upcall(int minor, int *size, struct izo_upcall_hdr *buffer, - int async) -{ - unsigned long runtime; - struct upc_channel *channel; - struct izo_upcall_resp *out; - struct upc_req *req; - int error = 0; - - ENTRY; - channel = &(izo_channels[minor]); - - if (channel->uc_no_upcall) { - EXIT; - goto exit_buf; - } - if (!channel->uc_pid && !async) { - EXIT; - error = -ENXIO; - goto exit_buf; - } - - /* Format the request message. */ - PRESTO_ALLOC(req, sizeof(struct upc_req)); - if ( !req ) { - EXIT; - error = -ENOMEM; - goto exit_buf; - } - req->rq_data = (void *)buffer; - req->rq_flags = 0; - req->rq_bufsize = *size; - req->rq_rep_size = 0; - req->rq_opcode = buffer->u_opc; - req->rq_unique = ++channel->uc_seq; - init_waitqueue_head(&req->rq_sleep); - - /* Fill in the common input args. */ - buffer->u_uniq = req->rq_unique; - buffer->u_async = async; - - /* Remove potential datarace possibility*/ - if ( async ) - req->rq_flags = REQ_ASYNC; - - spin_lock(&channel->uc_lock); - /* Append msg to pending queue and poke Lento. */ - list_add(&req->rq_chain, channel->uc_pending.prev); - spin_unlock(&channel->uc_lock); - CDEBUG(D_UPCALL, - "Proc %d waking Lento %d for(opc,uniq) =(%d,%d) msg at %p.\n", - current->pid, channel->uc_pid, req->rq_opcode, - req->rq_unique, req); - wake_up_interruptible(&channel->uc_waitq); - - if ( async ) { - /* req, rq_data are freed in presto_psdev_read for async */ - /* req->rq_flags = REQ_ASYNC;*/ - EXIT; - return 0; - } - - /* We can be interrupted while we wait for Lento to process - * our request. If the interrupt occurs before Lento has read - * the request, we dequeue and return. If it occurs after the - * read but before the reply, we dequeue, send a signal - * message, and return. If it occurs after the reply we ignore - * it. In no case do we want to restart the syscall. If it - * was interrupted by a lento shutdown (psdev_close), return - * ENODEV. */ - - /* Go to sleep. Wake up on signals only after the timeout. */ - runtime = lento_waitfor_upcall(channel, req, minor); - - CDEBUG(D_TIMING, "opc: %d time: %ld uniq: %d size: %d\n", - req->rq_opcode, jiffies - req->rq_posttime, - req->rq_unique, req->rq_rep_size); - CDEBUG(D_UPCALL, - "..process %d woken up by Lento for req at 0x%p, data at %p\n", - current->pid, req, req->rq_data); - - if (channel->uc_pid) { /* i.e. Lento is still alive */ - /* Op went through, interrupt or not we go on */ - if (req->rq_flags & REQ_WRITE) { - out = (struct izo_upcall_resp *)req->rq_data; - /* here we map positive Lento errors to kernel errors */ - if ( out->result < 0 ) { - CERROR("Tell Peter: Lento returns negative error %d, for oc %d!\n", - out->result, out->opcode); - out->result = EINVAL; - } - error = -out->result; - CDEBUG(D_UPCALL, "upcall: (u,o,r) (%d, %d, %d) out at %p\n", - out->unique, out->opcode, out->result, out); - *size = req->rq_rep_size; - EXIT; - goto exit_req; - } - /* Interrupted before lento read it. */ - if ( !(req->rq_flags & REQ_READ) && signal_pending(current)) { - CDEBUG(D_UPCALL, - "Interrupt before read: (op,un)=(%d,%d), flags %x\n", - req->rq_opcode, req->rq_unique, req->rq_flags); - /* perhaps the best way to convince the app to give up? */ - error = -EINTR; - EXIT; - goto exit_req; - } - - /* interrupted after Lento did its read, send signal */ - if ( (req->rq_flags & REQ_READ) && signal_pending(current) ) { - CDEBUG(D_UPCALL,"Interrupt after read: op = %d.%d, flags = %x\n", - req->rq_opcode, req->rq_unique, req->rq_flags); - - error = -EINTR; - } else { - CERROR("Lento: Strange interruption - tell Peter.\n"); - error = -EINTR; - } - } else { /* If lento died i.e. !UC_OPEN(channel) */ - CERROR("lento_upcall: Lento dead on (op,un) (%d.%d) flags %d\n", - req->rq_opcode, req->rq_unique, req->rq_flags); - error = -ENODEV; - } - -exit_req: - PRESTO_FREE(req, sizeof(struct upc_req)); -exit_buf: - PRESTO_FREE(buffer,*size); - return error; -} diff --git a/fs/intermezzo/replicator.c b/fs/intermezzo/replicator.c deleted file mode 100644 index e7a0c5c17..000000000 --- a/fs/intermezzo/replicator.c +++ /dev/null @@ -1,290 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001 Cluster File Systems, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Manage RCVD records for clients in the kernel - * - */ - -#include -#include - -#include -#include -#include - -#include "intermezzo_fs.h" - -/* - * this file contains a hash table of replicators/clients for a - * fileset. It allows fast lookup and update of reintegration status - */ - -struct izo_offset_rec { - struct list_head or_list; - char or_uuid[16]; - loff_t or_offset; -}; - -#define RCACHE_BITS 8 -#define RCACHE_SIZE (1 << RCACHE_BITS) -#define RCACHE_MASK (RCACHE_SIZE - 1) - -static struct list_head * -izo_rep_cache(void) -{ - int i; - struct list_head *cache; - PRESTO_ALLOC(cache, sizeof(struct list_head) * RCACHE_SIZE); - if (cache == NULL) { - CERROR("intermezzo-fatal: no memory for replicator cache\n"); - return NULL; - } - memset(cache, 0, sizeof(struct list_head) * RCACHE_SIZE); - for (i = 0; i < RCACHE_SIZE; i++) - INIT_LIST_HEAD(&cache[i]); - - return cache; -} - -static struct list_head * -izo_rep_hash(struct list_head *cache, char *uuid) -{ - return &cache[(RCACHE_MASK & uuid[1])]; -} - -static void -izo_rep_cache_clean(struct presto_file_set *fset) -{ - int i; - struct list_head *bucket; - struct list_head *tmp; - - if (fset->fset_clients == NULL) - return; - for (i = 0; i < RCACHE_SIZE; i++) { - tmp = bucket = &fset->fset_clients[i]; - - tmp = tmp->next; - while (tmp != bucket) { - struct izo_offset_rec *offrec; - tmp = tmp->next; - list_del(tmp); - offrec = list_entry(tmp, struct izo_offset_rec, - or_list); - PRESTO_FREE(offrec, sizeof(struct izo_offset_rec)); - } - } -} - -struct izo_offset_rec * -izo_rep_cache_find(struct presto_file_set *fset, char *uuid) -{ - struct list_head *tmp, *buck = izo_rep_hash(fset->fset_clients, uuid); - struct izo_offset_rec *rec = NULL; - - list_for_each(tmp, buck) { - rec = list_entry(tmp, struct izo_offset_rec, or_list); - if ( memcmp(rec->or_uuid, uuid, sizeof(rec->or_uuid)) == 0 ) - return rec; - } - - return NULL; -} - -static int -izo_rep_cache_add(struct presto_file_set *fset, struct izo_rcvd_rec *rec, - loff_t offset) -{ - struct izo_offset_rec *offrec; - - if (izo_rep_cache_find(fset, rec->lr_uuid)) { - CERROR("izo: duplicate client entry %s off %Ld\n", - fset->fset_name, offset); - return -EINVAL; - } - - PRESTO_ALLOC(offrec, sizeof(*offrec)); - if (offrec == NULL) { - CERROR("izo: cannot allocate offrec\n"); - return -ENOMEM; - } - - memcpy(offrec->or_uuid, rec->lr_uuid, sizeof(rec->lr_uuid)); - offrec->or_offset = offset; - - list_add(&offrec->or_list, - izo_rep_hash(fset->fset_clients, rec->lr_uuid)); - return 0; -} - -int -izo_rep_cache_init(struct presto_file_set *fset) -{ - struct izo_rcvd_rec rec; - loff_t offset = 0, last_offset = 0; - - fset->fset_clients = izo_rep_cache(); - if (fset->fset_clients == NULL) { - CERROR("Error initializing client cache\n"); - return -ENOMEM; - } - - while ( presto_fread(fset->fset_rcvd.fd_file, (char *)&rec, - sizeof(rec), &offset) == sizeof(rec) ) { - int rc; - - if ((rc = izo_rep_cache_add(fset, &rec, last_offset)) < 0) { - izo_rep_cache_clean(fset); - return rc; - } - - last_offset = offset; - } - - return 0; -} - -/* - * Return local last_rcvd record for the client. Update or create - * if necessary. - * - * XXX: After this call, any -EINVAL from izo_rcvd_get is a real error. - */ -int -izo_repstatus(struct presto_file_set *fset, __u64 client_kmlsize, - struct izo_rcvd_rec *lr_client, struct izo_rcvd_rec *lr_server) -{ - int rc; - rc = izo_rcvd_get(lr_server, fset, lr_client->lr_uuid); - if (rc < 0 && rc != -EINVAL) { - return rc; - } - - /* client is new or has been reset. */ - if (rc < 0 || (client_kmlsize == 0 && lr_client->lr_remote_offset == 0)) { - memset(lr_server, 0, sizeof(*lr_server)); - memcpy(lr_server->lr_uuid, lr_client->lr_uuid, sizeof(lr_server->lr_uuid)); - rc = izo_rcvd_write(fset, lr_server); - if (rc < 0) - return rc; - } - - /* update intersync */ - rc = izo_upc_repstatus(presto_f2m(fset), fset->fset_name, lr_server); - return rc; -} - -loff_t -izo_rcvd_get(struct izo_rcvd_rec *rec, struct presto_file_set *fset, char *uuid) -{ - struct izo_offset_rec *offrec; - struct izo_rcvd_rec tmprec; - loff_t offset; - - offrec = izo_rep_cache_find(fset, uuid); - if (offrec == NULL) { - CDEBUG(D_SPECIAL, "izo_get_rcvd: uuid not in hash.\n"); - return -EINVAL; - } - offset = offrec->or_offset; - - if (rec == NULL) - return offset; - - if (presto_fread(fset->fset_rcvd.fd_file, (char *)&tmprec, - sizeof(tmprec), &offset) != sizeof(tmprec)) { - CERROR("izo_get_rcvd: Unable to read from last_rcvd file offset " - "%Lu\n", offset); - return -EIO; - } - - memcpy(rec->lr_uuid, tmprec.lr_uuid, sizeof(tmprec.lr_uuid)); - rec->lr_remote_recno = le64_to_cpu(tmprec.lr_remote_recno); - rec->lr_remote_offset = le64_to_cpu(tmprec.lr_remote_offset); - rec->lr_local_recno = le64_to_cpu(tmprec.lr_local_recno); - rec->lr_local_offset = le64_to_cpu(tmprec.lr_local_offset); - rec->lr_last_ctime = le64_to_cpu(tmprec.lr_last_ctime); - - return offrec->or_offset; -} - -/* Try to lookup the UUID in the hash. Insert it if it isn't found. Write the - * data to the file. - * - * Returns the offset of the beginning of the record in the last_rcvd file. */ -loff_t -izo_rcvd_write(struct presto_file_set *fset, struct izo_rcvd_rec *rec) -{ - struct izo_offset_rec *offrec; - loff_t offset, rc; - - ENTRY; - - offrec = izo_rep_cache_find(fset, rec->lr_uuid); - if (offrec == NULL) { - /* I don't think it should be possible for an entry to be not in - * the hash table without also having an invalid offset, but we - * handle it gracefully regardless. */ - write_lock(&fset->fset_rcvd.fd_lock); - offset = fset->fset_rcvd.fd_offset; - fset->fset_rcvd.fd_offset += sizeof(*rec); - write_unlock(&fset->fset_rcvd.fd_lock); - - rc = izo_rep_cache_add(fset, rec, offset); - if (rc < 0) { - EXIT; - return rc; - } - } else - offset = offrec->or_offset; - - - rc = presto_fwrite(fset->fset_rcvd.fd_file, (char *)rec, sizeof(*rec), - &offset); - if (rc == sizeof(*rec)) - /* presto_fwrite() advances 'offset' */ - rc = offset - sizeof(*rec); - - EXIT; - return rc; -} - -loff_t -izo_rcvd_upd_remote(struct presto_file_set *fset, char * uuid, __u64 remote_recno, - __u64 remote_offset) -{ - struct izo_rcvd_rec rec; - - loff_t rc; - - ENTRY; - rc = izo_rcvd_get(&rec, fset, uuid); - if (rc < 0) - return rc; - rec.lr_remote_recno = remote_recno; - rec.lr_remote_offset = remote_offset; - - rc = izo_rcvd_write(fset, &rec); - EXIT; - if (rc < 0) - return rc; - return 0; -} diff --git a/fs/intermezzo/super.c b/fs/intermezzo/super.c deleted file mode 100644 index 9993ef2bf..000000000 --- a/fs/intermezzo/super.c +++ /dev/null @@ -1,407 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1998 Peter J. Braam - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * presto's super.c - */ - -static char rcsid[] __attribute ((unused)) = "$Id: super.c,v 1.4 2002/10/12 02:16:19 rread Exp $"; -#define INTERMEZZO_VERSION "$Revision: 1.4 $" - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#ifdef PRESTO_DEBUG -long presto_vmemory = 0; -long presto_kmemory = 0; -#endif - -/* returns an allocated string, copied out from data if opt is found */ -static char *opt_read(const char *opt, char *data) -{ - char *value; - char *retval; - - CDEBUG(D_SUPER, "option: %s, data %s\n", opt, data); - if ( strncmp(opt, data, strlen(opt)) ) - return NULL; - - if ( (value = strchr(data, '=')) == NULL ) - return NULL; - - value++; - PRESTO_ALLOC(retval, strlen(value) + 1); - if ( !retval ) { - CERROR("InterMezzo: Out of memory!\n"); - return NULL; - } - - strcpy(retval, value); - CDEBUG(D_SUPER, "Assigned option: %s, value %s\n", opt, retval); - return retval; -} - -static void opt_store(char **dst, char *opt) -{ - if (!dst) - CERROR("intermezzo: store_opt, error dst == NULL\n"); - - if (*dst) - PRESTO_FREE(*dst, strlen(*dst) + 1); - *dst = opt; -} - -static void opt_set_default(char **dst, char *defval) -{ - if (!dst) - CERROR("intermezzo: store_opt, error dst == NULL\n"); - - if (*dst) - PRESTO_FREE(*dst, strlen(*dst) + 1); - if (defval) { - char *def_alloced; - PRESTO_ALLOC(def_alloced, strlen(defval)+1); - if (!def_alloced) { - CERROR("InterMezzo: Out of memory!\n"); - return ; - } - strcpy(def_alloced, defval); - *dst = def_alloced; - } -} - - -/* Find the options for InterMezzo in "options", saving them into the - * passed pointers. If the pointer is null, the option is discarded. - * Copy out all non-InterMezzo options into cache_data (to be passed - * to the read_super operation of the cache). The return value will - * be a pointer to the end of the cache_data. - */ -static char *presto_options(struct file_system_type *fstype, - char *options, char *cache_data, - char **cache_type, char **fileset, - char **channel) -{ - char *this_char; - char *opt_ptr = options; - char *cache_data_end = cache_data; - - /* set the defaults */ - if (strcmp(fstype->name, "intermezzo") == 0) - opt_set_default(cache_type, "ext3"); - else - opt_set_default(cache_type, "tmpfs"); - - if (!options || !cache_data) - return cache_data_end; - - - CDEBUG(D_SUPER, "parsing options\n"); - while ((this_char = strsep (&opt_ptr, ",")) != NULL) { - char *opt; - if (!*this_char) - continue; - CDEBUG(D_SUPER, "this_char %s\n", this_char); - - if ( (opt = opt_read("fileset", this_char)) ) { - opt_store(fileset, opt); - continue; - } - if ( (opt = opt_read("cache_type", this_char)) ) { - opt_store(cache_type, opt); - continue; - } - if ( (opt = opt_read("channel", this_char)) ) { - opt_store(channel, opt); - continue; - } - - cache_data_end += - sprintf(cache_data_end, "%s%s", - cache_data_end != cache_data ? ",":"", - this_char); - } - - return cache_data_end; -} - -static int presto_set_channel(struct presto_cache *cache, char *channel) -{ - int minor; - - ENTRY; - if (!channel) { - minor = izo_psdev_get_free_channel(); - } else { - minor = simple_strtoul(channel, NULL, 0); - } - if (minor < 0 || minor >= MAX_CHANNEL) { - CERROR("all channels in use or channel too large %d\n", - minor); - return -EINVAL; - } - - cache->cache_psdev = &(izo_channels[minor]); - list_add(&cache->cache_channel_list, - &cache->cache_psdev->uc_cache_list); - - EXIT; - return minor; -} - -/* We always need to remove the presto options before passing - mount options to cache FS */ -struct super_block * -presto_get_sb(struct file_system_type *izo_type, int flags, - const char *devname, void *data) -{ - struct file_system_type *fstype; - struct presto_cache *cache = NULL; - char *cache_data = NULL; - char *cache_data_end; - char *cache_type = NULL; - char *fileset = NULL; - char *channel = NULL; - struct super_block *sb; - int err; - unsigned int minor; - - ENTRY; - - /* reserve space for the cache's data */ - PRESTO_ALLOC(cache_data, PAGE_SIZE); - if ( !cache_data ) { - CERROR("presto_read_super: Cannot allocate data page.\n"); - EXIT; - goto out_err; - } - - /* read and validate options */ - cache_data_end = presto_options(izo_type, data, cache_data, &cache_type, - &fileset, &channel); - - /* was there anything for the cache filesystem in the data? */ - if (cache_data_end == cache_data) { - PRESTO_FREE(cache_data, PAGE_SIZE); - cache_data_end = cache_data = NULL; - } else { - CDEBUG(D_SUPER, "cache_data at %p is: %s\n", cache_data, - cache_data); - } - - /* set up the cache */ - cache = presto_cache_init(); - if ( !cache ) { - CERROR("presto_read_super: failure allocating cache.\n"); - EXIT; - goto out_err; - } - cache->cache_type = cache_type; - - /* link cache to channel */ - minor = presto_set_channel(cache, channel); - if (minor < 0) { - EXIT; - goto out_err; - } - - CDEBUG(D_SUPER, "Presto: type=%s, fset=%s, dev= %d, flags %x\n", - cache_type, fileset?fileset:"NULL", minor, cache->cache_flags); - - /* get the filter for the cache */ - fstype = get_fs_type(cache_type); - cache->cache_filter = filter_get_filter_fs((const char *)cache_type); - if ( !fstype || !cache->cache_filter) { - CERROR("Presto: unrecognized fs type or cache type\n"); - EXIT; - goto out_err; - } - - sb = fstype->get_sb(fstype, flags, devname, cache_data); - - if ( !sb || IS_ERR(sb)) { - CERROR("InterMezzo: cache mount failure.\n"); - EXIT; - goto out_err; - } - - /* can we in fact mount the cache */ - if (sb->s_bdev && (strcmp(fstype->name, "vintermezzo") == 0)) { - CERROR("vintermezzo must not be used with a block device\n"); - EXIT; - goto out_err; - } - - /* this might have been freed above */ - if (cache_data) { - PRESTO_FREE(cache_data, PAGE_SIZE); - cache_data = NULL; - } - - cache->cache_sb = sb; - cache->cache_root = dget(sb->s_root); - - /* we now know the dev of the cache: hash the cache */ - presto_cache_add(cache); - err = izo_prepare_fileset(sb->s_root, fileset); - - filter_setup_journal_ops(cache->cache_filter, cache->cache_type); - - /* make sure we have our own super operations: sb - still contains the cache operations */ - filter_setup_super_ops(cache->cache_filter, sb->s_op, - &presto_super_ops); - sb->s_op = filter_c2usops(cache->cache_filter); - - /* get izo directory operations: sb->s_root->d_inode exists now */ - filter_setup_dir_ops(cache->cache_filter, sb->s_root->d_inode, - &presto_dir_iops, &presto_dir_fops); - filter_setup_dentry_ops(cache->cache_filter, sb->s_root->d_op, - &presto_dentry_ops); - sb->s_root->d_inode->i_op = filter_c2udiops(cache->cache_filter); - sb->s_root->d_inode->i_fop = filter_c2udfops(cache->cache_filter); - sb->s_root->d_op = filter_c2udops(cache->cache_filter); - - EXIT; - return sb; - - out_err: - CDEBUG(D_SUPER, "out_err called\n"); - if (cache) - PRESTO_FREE(cache, sizeof(struct presto_cache)); - if (cache_data) - PRESTO_FREE(cache_data, PAGE_SIZE); - if (fileset) - PRESTO_FREE(fileset, strlen(fileset) + 1); - if (channel) - PRESTO_FREE(channel, strlen(channel) + 1); - if (cache_type) - PRESTO_FREE(cache_type, strlen(cache_type) + 1); - - CDEBUG(D_MALLOC, "mount error exit: kmem %ld, vmem %ld\n", - presto_kmemory, presto_vmemory); - return ERR_PTR(-EINVAL); -} - - - - -#ifdef PRESTO_DEVEL -static DECLARE_FSTYPE(presto_fs_type, "izo", presto_read_super, FS_REQUIRES_DEV); -static DECLARE_FSTYPE(vpresto_fs_type, "vintermezzo", presto_read_super, FS_LITTER); -#else -static struct file_system_type vpresto_fs_type = { - .owner = THIS_MODULE, - .name = "vintermezzo", - .get_sb = presto_get_sb, - .kill_sb = kill_litter_super, -}; -static struct file_system_type presto_fs_type = { - .owner = THIS_MODULE, - .name = "intermezzo", - .get_sb = presto_get_sb, - .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, -}; -#endif - - - -int __init init_intermezzo_fs(void) -{ - int status; - - printk(KERN_INFO "InterMezzo Kernel/Intersync communications " INTERMEZZO_VERSION - " info@clusterfs.com\n"); - - status = presto_psdev_init(); - if ( status ) { - CERROR("Problem (%d) in init_intermezzo_psdev\n", status); - return status; - } - - status = init_intermezzo_sysctl(); - if (status) { - CERROR("presto: failed in init_intermezzo_sysctl!\n"); - } - - presto_cache_init_hash(); - - if (!presto_init_ddata_cache()) { - CERROR("presto out of memory!\n"); - return -ENOMEM; - } - - status = register_filesystem(&presto_fs_type); - if (status) { - CERROR("presto: failed in register_filesystem!\n"); - } - status = register_filesystem(&vpresto_fs_type); - if (status) { - CERROR("vpresto: failed in register_filesystem!\n"); - } - return status; -} - -void __exit exit_intermezzo_fs(void) -{ - int err; - - ENTRY; - - if ( (err = unregister_filesystem(&presto_fs_type)) != 0 ) { - CERROR("presto: failed to unregister filesystem\n"); - } - if ( (err = unregister_filesystem(&vpresto_fs_type)) != 0 ) { - CERROR("vpresto: failed to unregister filesystem\n"); - } - - presto_psdev_cleanup(); - cleanup_intermezzo_sysctl(); - presto_cleanup_ddata_cache(); - CERROR("after cleanup: kmem %ld, vmem %ld\n", - presto_kmemory, presto_vmemory); -} - - -MODULE_AUTHOR("Cluster Filesystems Inc. "); -MODULE_DESCRIPTION("InterMezzo Kernel/Intersync communications " INTERMEZZO_VERSION); -MODULE_LICENSE("GPL"); - -module_init(init_intermezzo_fs) -module_exit(exit_intermezzo_fs) diff --git a/fs/intermezzo/sysctl.c b/fs/intermezzo/sysctl.c deleted file mode 100644 index 9436adf7a..000000000 --- a/fs/intermezzo/sysctl.c +++ /dev/null @@ -1,368 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 1999 Peter J. Braam - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Sysctrl entries for Intermezzo! - */ - -#include /* for CONFIG_PROC_FS */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -/* /proc entries */ - -#ifdef CONFIG_PROC_FS -struct proc_dir_entry *proc_fs_intermezzo; -int intermezzo_mount_get_info( char * buffer, char ** start, off_t offset, - int length) -{ - int len=0; - - /* this works as long as we are below 1024 characters! */ - *start = buffer + offset; - len -= offset; - - if ( len < 0 ) - return -EINVAL; - - return len; -} - -#endif - - -/* SYSCTL below */ - -static struct ctl_table_header *intermezzo_table_header = NULL; -/* 0x100 to avoid any chance of collisions at any point in the tree with - * non-directories - */ -#define PSDEV_INTERMEZZO (0x100) - -#define PSDEV_DEBUG 1 /* control debugging */ -#define PSDEV_TRACE 2 /* control enter/leave pattern */ -#define PSDEV_TIMEOUT 3 /* timeout on upcalls to become intrble */ -#define PSDEV_HARD 4 /* mount type "hard" or "soft" */ -#define PSDEV_NO_FILTER 5 /* controls presto_chk */ -#define PSDEV_NO_JOURNAL 6 /* controls presto_chk */ -#define PSDEV_NO_UPCALL 7 /* controls lento_upcall */ -#define PSDEV_ERRORVAL 8 /* controls presto_debug_fail_blkdev */ -#define PSDEV_EXCL_GID 9 /* which GID is ignored by presto */ -#define PSDEV_BYTES_TO_CLOSE 11 /* bytes to write before close */ - -/* These are global presto control options */ -#define PRESTO_PRIMARY_CTLCNT 2 -static struct ctl_table presto_table[ PRESTO_PRIMARY_CTLCNT + MAX_CHANNEL + 1] = -{ - {PSDEV_DEBUG, "debug", &presto_debug, sizeof(int), 0644, NULL, &proc_dointvec}, - {PSDEV_TRACE, "trace", &presto_print_entry, sizeof(int), 0644, NULL, &proc_dointvec}, -}; - -/* - * Intalling the sysctl entries: strategy - * - have templates for each /proc/sys/intermezzo/ entry - * such an entry exists for each /dev/presto - * (proto_channel_entry) - * - have a template for the contents of such directories - * (proto_psdev_table) - * - have the master table (presto_table) - * - * When installing, malloc, memcpy and fix up the pointers to point to - * the appropriate constants in izo_channels[your_minor] - */ - -static ctl_table proto_psdev_table[] = { - {PSDEV_HARD, "hard", 0, sizeof(int), 0644, NULL, &proc_dointvec}, - {PSDEV_NO_FILTER, "no_filter", 0, sizeof(int), 0644, NULL, &proc_dointvec}, - {PSDEV_NO_JOURNAL, "no_journal", NULL, sizeof(int), 0644, NULL, &proc_dointvec}, - {PSDEV_NO_UPCALL, "no_upcall", NULL, sizeof(int), 0644, NULL, &proc_dointvec}, - {PSDEV_TIMEOUT, "timeout", NULL, sizeof(int), 0644, NULL, &proc_dointvec}, -#ifdef PRESTO_DEBUG - {PSDEV_ERRORVAL, "errorval", NULL, sizeof(int), 0644, NULL, &proc_dointvec}, -#endif - { 0 } -}; - -static ctl_table proto_channel_entry = { - PSDEV_INTERMEZZO, 0, NULL, 0, 0555, 0, -}; - -static ctl_table intermezzo_table[2] = { - {PSDEV_INTERMEZZO, "intermezzo", NULL, 0, 0555, presto_table}, - {0} -}; - -/* support for external setting and getting of opts. */ -/* particularly via ioctl. The Right way to do this is via sysctl, - * but that will have to wait until intermezzo gets its own nice set of - * sysctl IDs - */ -/* we made these separate as setting may in future be more restricted - * than getting - */ -#ifdef RON_MINNICH -int dosetopt(int minor, struct psdev_opt *opt) -{ - int retval = 0; - int newval = opt->optval; - - ENTRY; - - switch(opt->optname) { - - case PSDEV_TIMEOUT: - izo_channels[minor].uc_timeout = newval; - break; - - case PSDEV_HARD: - izo_channels[minor].uc_hard = newval; - break; - - case PSDEV_NO_FILTER: - izo_channels[minor].uc_no_filter = newval; - break; - - case PSDEV_NO_JOURNAL: - izo_channels[minor].uc_no_journal = newval; - break; - - case PSDEV_NO_UPCALL: - izo_channels[minor].uc_no_upcall = newval; - break; - -#ifdef PRESTO_DEBUG - case PSDEV_ERRORVAL: { - /* If we have a positive arg, set a breakpoint for that - * value. If we have a negative arg, make that device - * read-only. FIXME It would be much better to only - * allow setting the underlying device read-only for the - * current presto cache. - */ - int errorval = izo_channels[minor].uc_errorval; - if (errorval < 0) { - if (newval == 0) - set_device_ro(-errorval, 0); - else - CERROR("device %s already read only\n", - kdevname(-errorval)); - } else { - if (newval < 0) - set_device_ro(-newval, 1); - izo_channels[minor].uc_errorval = newval; - CDEBUG(D_PSDEV, "setting errorval to %d\n", newval); - } - - break; - } -#endif - - case PSDEV_TRACE: - case PSDEV_DEBUG: - case PSDEV_BYTES_TO_CLOSE: - default: - CDEBUG(D_PSDEV, - "ioctl: dosetopt: minor %d, bad optname 0x%x, \n", - minor, opt->optname); - - retval = -EINVAL; - } - - EXIT; - return retval; -} - -int dogetopt(int minor, struct psdev_opt *opt) -{ - int retval = 0; - - ENTRY; - - switch(opt->optname) { - - case PSDEV_TIMEOUT: - opt->optval = izo_channels[minor].uc_timeout; - break; - - case PSDEV_HARD: - opt->optval = izo_channels[minor].uc_hard; - break; - - case PSDEV_NO_FILTER: - opt->optval = izo_channels[minor].uc_no_filter; - break; - - case PSDEV_NO_JOURNAL: - opt->optval = izo_channels[minor].uc_no_journal; - break; - - case PSDEV_NO_UPCALL: - opt->optval = izo_channels[minor].uc_no_upcall; - break; - -#ifdef PSDEV_DEBUG - case PSDEV_ERRORVAL: { - int errorval = izo_channels[minor].uc_errorval; - if (errorval < 0 && is_read_only(-errorval)) - CERROR("device %s has been set read-only\n", - kdevname(-errorval)); - opt->optval = izo_channels[minor].uc_errorval; - break; - } -#endif - - case PSDEV_TRACE: - case PSDEV_DEBUG: - case PSDEV_BYTES_TO_CLOSE: - default: - CDEBUG(D_PSDEV, - "ioctl: dogetopt: minor %d, bad optval 0x%x, \n", - minor, opt->optname); - - retval = -EINVAL; - } - - EXIT; - return retval; -} -#endif - - -/* allocate the tables for the presto devices. We need - * sizeof(proto_channel_table)/sizeof(proto_channel_table[0]) - * entries for each dev - */ -int /* __init */ init_intermezzo_sysctl(void) -{ - int i; - int total_dev = MAX_CHANNEL; - int entries_per_dev = sizeof(proto_psdev_table) / - sizeof(proto_psdev_table[0]); - int total_entries = entries_per_dev * total_dev; - ctl_table *dev_ctl_table; - - PRESTO_ALLOC(dev_ctl_table, sizeof(ctl_table) * total_entries); - - if (! dev_ctl_table) { - CERROR("WARNING: presto couldn't allocate dev_ctl_table\n"); - EXIT; - return -ENOMEM; - } - - /* now fill in the entries ... we put the individual presto - * entries at the end of the table, and the per-presto stuff - * starting at the front. We assume that the compiler makes - * this code more efficient, but really, who cares ... it - * happens once per reboot. - */ - for(i = 0; i < total_dev; i++) { - void *p; - - /* entry for this /proc/sys/intermezzo/intermezzo"i" */ - ctl_table *psdev = &presto_table[i + PRESTO_PRIMARY_CTLCNT]; - /* entries for the individual "files" in this "directory" */ - ctl_table *psdev_entries = &dev_ctl_table[i * entries_per_dev]; - /* init the psdev and psdev_entries with the prototypes */ - *psdev = proto_channel_entry; - memcpy(psdev_entries, proto_psdev_table, - sizeof(proto_psdev_table)); - /* now specialize them ... */ - /* the psdev has to point to psdev_entries, and fix the number */ - psdev->ctl_name = psdev->ctl_name + i + 1; /* sorry */ - - PRESTO_ALLOC(p, PROCNAME_SIZE); - psdev->procname = p; - if (!psdev->procname) { - PRESTO_FREE(dev_ctl_table, - sizeof(ctl_table) * total_entries); - return -ENOMEM; - } - sprintf((char *) psdev->procname, "intermezzo%d", i); - /* hook presto into */ - psdev->child = psdev_entries; - - /* now for each psdev entry ... */ - psdev_entries[0].data = &(izo_channels[i].uc_hard); - psdev_entries[1].data = &(izo_channels[i].uc_no_filter); - psdev_entries[2].data = &(izo_channels[i].uc_no_journal); - psdev_entries[3].data = &(izo_channels[i].uc_no_upcall); - psdev_entries[4].data = &(izo_channels[i].uc_timeout); -#ifdef PRESTO_DEBUG - psdev_entries[5].data = &(izo_channels[i].uc_errorval); -#endif - } - - -#ifdef CONFIG_SYSCTL - if ( !intermezzo_table_header ) - intermezzo_table_header = - register_sysctl_table(intermezzo_table, 0); -#endif -#ifdef CONFIG_PROC_FS - proc_fs_intermezzo = proc_mkdir("intermezzo", proc_root_fs); - proc_fs_intermezzo->owner = THIS_MODULE; - create_proc_info_entry("mounts", 0, proc_fs_intermezzo, - intermezzo_mount_get_info); -#endif - return 0; -} - -void cleanup_intermezzo_sysctl(void) -{ - int total_dev = MAX_CHANNEL; - int entries_per_dev = sizeof(proto_psdev_table) / - sizeof(proto_psdev_table[0]); - int total_entries = entries_per_dev * total_dev; - int i; - -#ifdef CONFIG_SYSCTL - if ( intermezzo_table_header ) - unregister_sysctl_table(intermezzo_table_header); - intermezzo_table_header = NULL; -#endif - for(i = 0; i < total_dev; i++) { - /* entry for this /proc/sys/intermezzo/intermezzo"i" */ - ctl_table *psdev = &presto_table[i + PRESTO_PRIMARY_CTLCNT]; - PRESTO_FREE(psdev->procname, PROCNAME_SIZE); - } - /* presto_table[PRESTO_PRIMARY_CTLCNT].child points to the - * dev_ctl_table previously allocated in init_intermezzo_psdev() - */ - PRESTO_FREE(presto_table[PRESTO_PRIMARY_CTLCNT].child, sizeof(ctl_table) * total_entries); - -#ifdef CONFIG_PROC_FS - remove_proc_entry("mounts", proc_fs_intermezzo); - remove_proc_entry("intermezzo", proc_root_fs); -#endif -} - diff --git a/fs/intermezzo/upcall.c b/fs/intermezzo/upcall.c deleted file mode 100644 index 8019157dd..000000000 --- a/fs/intermezzo/upcall.c +++ /dev/null @@ -1,559 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001, 2002 Cluster File Systems, Inc. - * Copyright (C) 2001 Tacit Networks, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Mostly platform independent upcall operations to a cache manager: - * -- upcalls - * -- upcall routines - * - */ - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "intermezzo_lib.h" -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#include "intermezzo_idl.h" - -/* - At present: - -- Asynchronous calls: - - kml: give a "more" kml indication to userland - - kml_truncate: initiate KML truncation - - release_permit: kernel is done with permit - -- Synchronous - - open: fetch file - - permit: get a permit - - Errors returned by user level code are positive - - */ - -static struct izo_upcall_hdr *upc_pack(__u32 opcode, int pathlen, char *path, - char *fsetname, int reclen, char *rec, - int *size) -{ - struct izo_upcall_hdr *hdr; - char *ptr; - ENTRY; - - *size = sizeof(struct izo_upcall_hdr); - if ( fsetname ) { - *size += round_strlen(fsetname); - } - if ( path ) { - *size += round_strlen(path); - } - if ( rec ) { - *size += size_round(reclen); - } - PRESTO_ALLOC(hdr, *size); - if (!hdr) { - CERROR("intermezzo upcall: out of memory (opc %d)\n", opcode); - EXIT; - return NULL; - } - memset(hdr, 0, *size); - - ptr = (char *)hdr + sizeof(*hdr); - - /* XXX do we need fsuid ? */ - hdr->u_len = *size; - hdr->u_version = IZO_UPC_VERSION; - hdr->u_opc = opcode; - hdr->u_pid = current->pid; - hdr->u_uid = current->fsuid; - - if (path) { - /*XXX Robert: please review what len to pass in for - NUL terminated strings */ - hdr->u_pathlen = strlen(path); - LOGL0(path, hdr->u_pathlen, ptr); - } - if (fsetname) { - hdr->u_fsetlen = strlen(fsetname); - LOGL0(fsetname, strlen(fsetname), ptr); - } - if (rec) { - hdr->u_reclen = reclen; - LOGL(rec, reclen, ptr); - } - - EXIT; - return hdr; -} - -/* the upcalls */ -int izo_upc_kml(int minor, __u64 offset, __u32 first_recno, __u64 length, __u32 last_recno, char *fsetname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - - ENTRY; - if (!presto_lento_up(minor)) { - EXIT; - return 0; - } - - hdr = upc_pack(IZO_UPC_KML, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - hdr->u_offset = offset; - hdr->u_first_recno = first_recno; - hdr->u_length = length; - hdr->u_last_recno = last_recno; - - CDEBUG(D_UPCALL, "KML: fileset %s, offset %Lu, length %Lu, " - "first %u, last %d; minor %d\n", - fsetname, - (unsigned long long) hdr->u_offset, - (unsigned long long) hdr->u_length, - hdr->u_first_recno, - hdr->u_last_recno, minor); - - error = izo_upc_upcall(minor, &size, hdr, ASYNCHRONOUS); - - EXIT; - return -error; -} - -int izo_upc_kml_truncate(int minor, __u64 length, __u32 last_recno, char *fsetname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - - ENTRY; - if (!presto_lento_up(minor)) { - EXIT; - return 0; - } - - hdr = upc_pack(IZO_UPC_KML_TRUNC, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - hdr->u_length = length; - hdr->u_last_recno = last_recno; - - CDEBUG(D_UPCALL, "KML TRUNCATE: fileset %s, length %Lu, " - "last recno %d, minor %d\n", - fsetname, - (unsigned long long) hdr->u_length, - hdr->u_last_recno, minor); - - error = izo_upc_upcall(minor, &size, hdr, ASYNCHRONOUS); - - EXIT; - return error; -} - -int izo_upc_open(int minor, __u32 pathlen, char *path, char *fsetname, struct lento_vfs_context *info) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_OPEN, pathlen, path, fsetname, - sizeof(*info), (char*)info, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - CDEBUG(D_UPCALL, "path %s\n", path); - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_get_fileid(int minor, __u32 reclen, char *rec, - __u32 pathlen, char *path, char *fsetname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_GET_FILEID, pathlen, path, fsetname, reclen, rec, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - CDEBUG(D_UPCALL, "path %s\n", path); - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_backfetch(int minor, char *path, char *fsetname, struct lento_vfs_context *info) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_BACKFETCH, strlen(path), path, fsetname, - sizeof(*info), (char *)info, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - /* This is currently synchronous, kml_reint_record blocks */ - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_permit(int minor, struct dentry *dentry, __u32 pathlen, char *path, - char *fsetname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - - ENTRY; - - hdr = upc_pack(IZO_UPC_PERMIT, pathlen, path, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - CDEBUG(D_UPCALL, "Permit minor %d path %s\n", minor, path); - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - - if (error == -EROFS) { - int err; - CERROR("InterMezzo: ERROR - requested permit for read-only " - "fileset.\n Setting \"%s\" read-only!\n", path); - err = izo_mark_cache(dentry, 0xFFFFFFFF, CACHE_CLIENT_RO, NULL); - if (err) - CERROR("InterMezzo ERROR: mark_cache %d\n", err); - } else if (error) { - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - } - - EXIT; - return error; -} - -/* This is a ping-pong upcall handled on the server when a client (uuid) - * requests the permit for itself. */ -int izo_upc_revoke_permit(int minor, char *fsetname, __u8 uuid[16]) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - - ENTRY; - - hdr = upc_pack(IZO_UPC_REVOKE_PERMIT, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - memcpy(hdr->u_uuid, uuid, sizeof(hdr->u_uuid)); - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_go_fetch_kml(int minor, char *fsetname, __u8 uuid[16], - __u64 kmlsize) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_GO_FETCH_KML, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - hdr->u_offset = kmlsize; - memcpy(hdr->u_uuid, uuid, sizeof(hdr->u_uuid)); - - error = izo_upc_upcall(minor, &size, hdr, ASYNCHRONOUS); - if (error) - CERROR("%s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_connect(int minor, __u64 ip_address, __u64 port, __u8 uuid[16], - int client_flag) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_CONNECT, 0, NULL, NULL, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - hdr->u_offset = ip_address; - hdr->u_length = port; - memcpy(hdr->u_uuid, uuid, sizeof(hdr->u_uuid)); - hdr->u_first_recno = client_flag; - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) { - CERROR("%s: error %d\n", __FUNCTION__, error); - } - - EXIT; - return -error; -} - -int izo_upc_set_kmlsize(int minor, char *fsetname, __u8 uuid[16], __u64 kmlsize) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_SET_KMLSIZE, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - memcpy(hdr->u_uuid, uuid, sizeof(hdr->u_uuid)); - hdr->u_length = kmlsize; - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("%s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_repstatus(int minor, char * fsetname, struct izo_rcvd_rec *lr_server) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_REPSTATUS, 0, NULL, fsetname, - sizeof(*lr_server), (char*)lr_server, - &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("%s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - - -#if 0 -int izo_upc_client_make_branch(int minor, char *fsetname, char *tagname, - char *branchname) -{ - int size, error; - struct izo_upcall_hdr *hdr; - int pathlen; - char *path; - ENTRY; - - hdr = upc_pack(IZO_UPC_CLIENT_MAKE_BRANCH, strlen(tagname), tagname, - fsetname, strlen(branchname) + 1, branchname, &size); - if (!hdr || IS_ERR(hdr)) { - error = -PTR_ERR(hdr); - goto error; - } - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: error %d\n", error); - - error: - PRESTO_FREE(path, pathlen); - EXIT; - return error; -} -#endif - -int izo_upc_server_make_branch(int minor, char *fsetname) -{ - int size, error; - struct izo_upcall_hdr *hdr; - ENTRY; - - hdr = upc_pack(IZO_UPC_SERVER_MAKE_BRANCH, 0, NULL, fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - error = -PTR_ERR(hdr); - goto error; - } - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: error %d\n", error); - - error: - EXIT; - return -error; -} - -int izo_upc_branch_undo(int minor, char *fsetname, char *branchname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_BRANCH_UNDO, strlen(branchname), branchname, - fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} - -int izo_upc_branch_redo(int minor, char *fsetname, char *branchname) -{ - int size; - int error; - struct izo_upcall_hdr *hdr; - ENTRY; - - if (!presto_lento_up(minor)) { - EXIT; - return -EIO; - } - - hdr = upc_pack(IZO_UPC_BRANCH_REDO, strlen(branchname) + 1, branchname, - fsetname, 0, NULL, &size); - if (!hdr || IS_ERR(hdr)) { - EXIT; - return -PTR_ERR(hdr); - } - - error = izo_upc_upcall(minor, &size, hdr, SYNCHRONOUS); - if (error) - CERROR("InterMezzo: %s: error %d\n", __FUNCTION__, error); - - EXIT; - return -error; -} diff --git a/fs/intermezzo/vfs.c b/fs/intermezzo/vfs.c deleted file mode 100644 index 84b5882a5..000000000 --- a/fs/intermezzo/vfs.c +++ /dev/null @@ -1,2416 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2001, 2002 Cluster File Systems, Inc. - * Copyright (C) 2000 Stelias Computing, Inc. - * Copyright (C) 2000 Red Hat, Inc. - * - * This file is part of InterMezzo, http://www.inter-mezzo.org. - * - * InterMezzo is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * InterMezzo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with InterMezzo; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * vfs.c - * - * This file implements kernel downcalls from lento. - * - * Author: Rob Simmonds - * Andreas Dilger - * Copyright (C) 2000 Stelias Computing Inc - * Copyright (C) 2000 Red Hat Inc. - * - * Extended attribute support - * Copyright (C) 2001 Shirish H. Phatak, Tacit Networks, Inc. - * - * This code is based on code from namei.c in the linux file system; - * see copyright notice below. - */ - -/** namei.c copyright **/ - -/* - * linux/fs/namei.c - * - * Copyright (C) 1991, 1992 Linus Torvalds - */ -/* - * Some corrections by tytso. - */ - -/* [Feb 1997 T. Schoebel-Theuer] Complete rewrite of the pathname - * lookup logic. - */ - -/** end of namei.c copyright **/ - -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "intermezzo_fs.h" -#include "intermezzo_psdev.h" - -#ifdef CONFIG_FS_EXT_ATTR -# include - -# if 0 /* was a broken check for Posix ACLs */ -# include -# endif -#endif - -extern struct inode_operations presto_sym_iops; - -/* Write the last_rcvd values to the last_rcvd file. We don't know what the - * UUID or last_ctime values are, so we have to read from the file first - * (sigh). - * exported for branch_reinter in kml_reint.c*/ -int presto_write_last_rcvd(struct rec_info *recinfo, - struct presto_file_set *fset, - struct lento_vfs_context *info) -{ - int rc; - struct izo_rcvd_rec rcvd_rec; - - ENTRY; - - memset(&rcvd_rec, 0, sizeof(rcvd_rec)); - memcpy(rcvd_rec.lr_uuid, info->uuid, sizeof(rcvd_rec.lr_uuid)); - rcvd_rec.lr_remote_recno = HTON__u64(info->recno); - rcvd_rec.lr_remote_offset = HTON__u64(info->kml_offset); - rcvd_rec.lr_local_recno = HTON__u64(recinfo->recno); - rcvd_rec.lr_local_offset = HTON__u64(recinfo->offset + recinfo->size); - - rc = izo_rcvd_write(fset, &rcvd_rec); - if (rc < 0) { - /* izo_rcvd_write returns negative errors and non-negative - * offsets */ - CERROR("InterMezzo: izo_rcvd_write failed: %d\n", rc); - EXIT; - return rc; - } - EXIT; - return 0; -} - -/* - * It's inline, so penalty for filesystems that don't use sticky bit is - * minimal. - */ -static inline int check_sticky(struct inode *dir, struct inode *inode) -{ - if (!(dir->i_mode & S_ISVTX)) - return 0; - if (inode->i_uid == current->fsuid) - return 0; - if (dir->i_uid == current->fsuid) - return 0; - return !capable(CAP_FOWNER); -} - -/* from linux/fs/namei.c */ -static inline int may_delete(struct inode *dir,struct dentry *victim, int isdir) -{ - int error; - if (!victim->d_inode || victim->d_parent->d_inode != dir) - return -ENOENT; - error = permission(dir,MAY_WRITE | MAY_EXEC, NULL); - if (error) - return error; - if (IS_APPEND(dir)) - return -EPERM; - if (check_sticky(dir, victim->d_inode)||IS_APPEND(victim->d_inode)|| - IS_IMMUTABLE(victim->d_inode)) - return -EPERM; - if (isdir) { - if (!S_ISDIR(victim->d_inode->i_mode)) - return -ENOTDIR; - if (IS_ROOT(victim)) - return -EBUSY; - } else if (S_ISDIR(victim->d_inode->i_mode)) - return -EISDIR; - return 0; -} - -/* from linux/fs/namei.c */ -static inline int may_create(struct inode *dir, struct dentry *child) { - if (child->d_inode) - return -EEXIST; - if (IS_DEADDIR(dir)) - return -ENOENT; - return permission(dir,MAY_WRITE | MAY_EXEC, NULL); -} - -#ifdef PRESTO_DEBUG -/* The loop_discard_io() function is available via a kernel patch to the - * loop block device. It "works" by accepting writes, but throwing them - * away, rather than trying to write them to disk. The old method worked - * by setting the underlying device read-only, but that has the problem - * that dirty buffers are kept in memory, and ext3 didn't like that at all. - */ -#ifdef CONFIG_LOOP_DISCARD -#define BLKDEV_FAIL(dev,fail) loop_discard_io(dev,fail) -#else -#define BLKDEV_FAIL(dev,fail) set_device_ro(dev, 1) -#endif - -/* If a breakpoint has been set via /proc/sys/intermezzo/intermezzoX/errorval, - * that is the same as "value", the underlying device will "fail" now. - */ -inline void presto_debug_fail_blkdev(struct presto_file_set *fset, - unsigned long value) -{ - int minor = presto_f2m(fset); - int errorval = izo_channels[minor].uc_errorval; - struct block_device *bdev = fset->fset_dentry->d_inode->i_sb->s_bdev; - char b[BDEVNAME_SIZE]; - - if (errorval && errorval == (long)value && !bdev_read_only(bdev)) { - CDEBUG(D_SUPER, "setting device %s read only\n", - bdevname(bdev, b)); - BLKDEV_FAIL(bdev, 1); - izo_channels[minor].uc_errorval = -bdev->bd_dev; - } -} -#else -#define presto_debug_fail_blkdev(dev,value) do {} while (0) -#endif - - -static inline int presto_do_kml(struct lento_vfs_context *info, - struct dentry *dentry) -{ - if ( ! (info->flags & LENTO_FL_KML) ) - return 0; - if ( presto_chk(dentry, PRESTO_DONT_JOURNAL) ) - return 0; - return 1; -} - -static inline int presto_do_rcvd(struct lento_vfs_context *info, - struct dentry *dentry) -{ - if ( ! (info->flags & LENTO_FL_EXPECT) ) - return 0; - if ( presto_chk(dentry, PRESTO_DONT_JOURNAL) ) - return 0; - return 1; -} - - -/* XXX fixme: this should not fail, all these dentries are in memory - when _we_ call this */ -int presto_settime(struct presto_file_set *fset, - struct dentry *newobj, - struct dentry *parent, - struct dentry *target, - struct lento_vfs_context *ctx, - int valid) -{ - int error = 0; - struct dentry *dentry; - struct inode *inode; - struct inode_operations *iops; - struct iattr iattr; - - ENTRY; - if (ctx->flags & LENTO_FL_IGNORE_TIME ) { - EXIT; - return 0; - } - - iattr.ia_ctime = ctx->updated_time; - iattr.ia_mtime = ctx->updated_time; - iattr.ia_valid = valid; - - while (1) { - if (parent && ctx->flags & LENTO_FL_TOUCH_PARENT) { - dentry = parent; - parent = NULL; - } else if (newobj && ctx->flags & LENTO_FL_TOUCH_NEWOBJ) { - dentry = newobj; - newobj = NULL; - } else if (target) { - dentry = target; - target = NULL; - } else - break; - - inode = dentry->d_inode; - - error = -EROFS; - if (IS_RDONLY(inode)) { - EXIT; - return -EROFS; - } - - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - EXIT; - return -EPERM; - } - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops) { - EXIT; - return error; - } - - if (iops->setattr != NULL) - error = iops->setattr(dentry, &iattr); - else { - error = 0; - inode_setattr(dentry->d_inode, &iattr); - } - } - EXIT; - return error; -} - -void izo_get_rollback_data(struct inode *inode, struct izo_rollback_data *rb) -{ - rb->rb_mode = (__u32)inode->i_mode; - rb->rb_rdev = (__u32)old_encode_dev(inode->i_rdev); - rb->rb_uid = (__u64)inode->i_uid; - rb->rb_gid = (__u64)inode->i_gid; -} - - -int presto_do_close(struct presto_file_set *fset, struct file *file) -{ - struct rec_info rec; - int rc = -ENOSPC; - void *handle; - struct inode *inode = file->f_dentry->d_inode; - struct presto_file_data *fdata = - (struct presto_file_data *)file->private_data; - - ENTRY; - presto_getversion(&fdata->fd_info.remote_version, inode); - - rc = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (rc) { - EXIT; - return rc; - } - - handle = presto_trans_start(fset, file->f_dentry->d_inode, - KML_OPCODE_RELEASE); - if ( IS_ERR(handle) ) { - CERROR("presto_release: no space for transaction\n"); - return rc; - } - - if (fdata->fd_info.flags & LENTO_FL_KML) - rc = presto_journal_close(&rec, fset, fdata, file->f_dentry, - &fdata->fd_version, - &fdata->fd_info.remote_version); - if (rc) { - CERROR("presto_close: cannot journal close\n"); - goto out; - } - - if (fdata->fd_info.flags & LENTO_FL_EXPECT) - rc = presto_write_last_rcvd(&rec, fset, &fdata->fd_info); - - if (rc) { - CERROR("presto_close: cannot journal last_rcvd\n"); - goto out; - } - presto_trans_commit(fset, handle); - - /* cancel the LML record */ - handle = presto_trans_start(fset, inode, KML_OPCODE_WRITE); - if ( IS_ERR(handle) ) { - CERROR("presto_release: no space for clear\n"); - return -ENOSPC; - } - - rc = presto_clear_lml_close(fset, fdata->fd_lml_offset); - if (rc < 0 ) { - CERROR("presto_close: cannot journal close\n"); - goto out; - } - presto_truncate_lml(fset); - - out: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - presto_trans_commit(fset, handle); - EXIT; - return rc; -} - -int presto_do_setattr(struct presto_file_set *fset, struct dentry *dentry, - struct iattr *iattr, struct lento_vfs_context *info) -{ - struct rec_info rec; - struct inode *inode = dentry->d_inode; - struct inode_operations *iops; - int error; - struct presto_version old_ver, new_ver; - struct izo_rollback_data rb; - void *handle; - loff_t old_size=inode->i_size; - - ENTRY; - error = -EROFS; - if (IS_RDONLY(inode)) { - EXIT; - return -EROFS; - } - - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - EXIT; - return -EPERM; - } - - presto_getversion(&old_ver, dentry->d_inode); - izo_get_rollback_data(dentry->d_inode, &rb); - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - - error = presto_reserve_space(fset->fset_cache, 2*PRESTO_REQHIGH); - if (error) { - EXIT; - return error; - } - - if (iattr->ia_valid & ATTR_SIZE) { - if (izo_mark_dentry(dentry, ~PRESTO_DATA, 0, NULL) != 0) - CERROR("izo_mark_dentry(inode %ld, ~PRESTO_DATA) " - "failed\n", dentry->d_inode->i_ino); - handle = presto_trans_start(fset, dentry->d_inode, - KML_OPCODE_TRUNC); - } else { - handle = presto_trans_start(fset, dentry->d_inode, - KML_OPCODE_SETATTR); - } - - if ( IS_ERR(handle) ) { - CERROR("presto_do_setattr: no space for transaction\n"); - presto_release_space(fset->fset_cache, 2*PRESTO_REQHIGH); - return -ENOSPC; - } - - if (dentry->d_inode && iops && iops->setattr) { - error = iops->setattr(dentry, iattr); - } else { - error = inode_change_ok(dentry->d_inode, iattr); - if (!error) - inode_setattr(inode, iattr); - } - - if (!error && (iattr->ia_valid & ATTR_SIZE)) - vmtruncate(inode, iattr->ia_size); - - if (error) { - EXIT; - goto exit; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETATTR | 0x10); - - if ( presto_do_kml(info, dentry) ) { - if ((iattr->ia_valid & ATTR_SIZE) && (old_size != inode->i_size)) { - /* Journal a close whenever we see a potential truncate - * At the receiving end, lento should explicitly remove - * ATTR_SIZE from the list of valid attributes */ - presto_getversion(&new_ver, inode); - error = presto_journal_close(&rec, fset, NULL, dentry, - &old_ver, &new_ver); - } - - if (!error) - error = presto_journal_setattr(&rec, fset, dentry, - &old_ver, &rb, iattr); - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETATTR | 0x20); - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETATTR | 0x30); - - EXIT; -exit: - presto_release_space(fset->fset_cache, 2*PRESTO_REQHIGH); - presto_trans_commit(fset, handle); - return error; -} - -int lento_setattr(const char *name, struct iattr *iattr, - struct lento_vfs_context *info) -{ - struct nameidata nd; - struct dentry *dentry; - struct presto_file_set *fset; - int error; -#if 0 /* was a broken check for Posix ACLs */ - int (*set_posix_acl)(struct inode *, int type, posix_acl_t *)=NULL; -#endif - - ENTRY; - CDEBUG(D_PIOCTL,"name %s, valid %#x, mode %#o, uid %d, gid %d, size %Ld\n", - name, iattr->ia_valid, iattr->ia_mode, iattr->ia_uid, - iattr->ia_gid, iattr->ia_size); - CDEBUG(D_PIOCTL, "atime %#lx, mtime %#lx, ctime %#lx, attr_flags %#x\n", - iattr->ia_atime.tv_sec, iattr->ia_mtime.tv_sec, iattr->ia_ctime.tv_sec, - iattr->ia_attr_flags); - CDEBUG(D_PIOCTL, "offset %d, recno %d, flags %#x\n", - info->slot_offset, info->recno, info->flags); - - lock_kernel(); - error = presto_walk(name, &nd); - if (error) { - EXIT; - goto exit; - } - dentry = nd.dentry; - - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit_lock; - } - - /* NOTE: this prevents us from changing the filetype on setattr, - * as we normally only want to change permission bits. - * If this is not correct, then we need to fix the perl code - * to always send the file type OR'ed with the permission. - */ - if (iattr->ia_valid & ATTR_MODE) { - int set_mode = iattr->ia_mode; - iattr->ia_mode = (iattr->ia_mode & S_IALLUGO) | - (dentry->d_inode->i_mode & ~S_IALLUGO); - CDEBUG(D_PIOCTL, "chmod: orig %#o, set %#o, result %#o\n", - dentry->d_inode->i_mode, set_mode, iattr->ia_mode); -#if 0 /* was a broken check for Posix ACLs */ - /* ACl code interacts badly with setattr - * since it tries to modify the ACL using - * set_ext_attr which recurses back into presto. - * This only happens if ATTR_MODE is set. - * Here we are doing a "forced" mode set - * (initiated by lento), so we disable the - * set_posix_acl operation which - * prevents such recursion. -SHP - * - * This will probably still be required when native - * acl journalling is in place. - */ - set_posix_acl=dentry->d_inode->i_op->set_posix_acl; - dentry->d_inode->i_op->set_posix_acl=NULL; -#endif - } - - error = presto_do_setattr(fset, dentry, iattr, info); - - if (info->flags & LENTO_FL_SET_DDFILEID) { - struct presto_dentry_data *dd = presto_d2d(dentry); - if (dd) { - dd->remote_ino = info->remote_ino; - dd->remote_generation = info->remote_generation; - } - } - -#if 0 /* was a broken check for Posix ACLs */ - /* restore the inode_operations if we changed them*/ - if (iattr->ia_valid & ATTR_MODE) - dentry->d_inode->i_op->set_posix_acl=set_posix_acl; -#endif - - - EXIT; -exit_lock: - path_release(&nd); -exit: - unlock_kernel(); - return error; -} - -int presto_do_create(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, - struct lento_vfs_context *info) -{ - struct rec_info rec; - int error; - struct presto_version tgt_dir_ver, new_file_ver; - struct inode_operations *iops; - void *handle; - - ENTRY; - mode &= S_IALLUGO; - mode |= S_IFREG; - - // down(&dir->d_inode->i_zombie); - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - error = may_create(dir->d_inode, dentry); - if (error) { - EXIT; - goto exit_pre_lock; - } - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->create) { - EXIT; - goto exit_pre_lock; - } - - presto_getversion(&tgt_dir_ver, dir->d_inode); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_CREATE); - if ( IS_ERR(handle) ) { - EXIT; - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - CERROR("presto_do_create: no space for transaction\n"); - error=-ENOSPC; - goto exit_pre_lock; - } - DQUOT_INIT(dir->d_inode); - lock_kernel(); - error = iops->create(dir->d_inode, dentry, mode, NULL); - if (error) { - EXIT; - goto exit_lock; - } - - if (dentry->d_inode) { - struct presto_cache *cache = fset->fset_cache; - /* was this already done? */ - presto_set_ops(dentry->d_inode, cache->cache_filter); - - filter_setup_dentry_ops(cache->cache_filter, - dentry->d_op, - &presto_dentry_ops); - dentry->d_op = filter_c2udops(cache->cache_filter); - - /* if Lento creates this file, we won't have data */ - if ( ISLENTO(presto_c2m(cache)) ) { - presto_set(dentry, PRESTO_ATTR); - } else { - presto_set(dentry, PRESTO_ATTR | PRESTO_DATA); - } - } - - info->flags |= LENTO_FL_TOUCH_PARENT; - error = presto_settime(fset, NULL, dir, dentry, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - goto exit_lock; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_CREATE | 0x10); - - if ( presto_do_kml(info, dentry) ) { - presto_getversion(&new_file_ver, dentry->d_inode); - error = presto_journal_create(&rec, fset, dentry, &tgt_dir_ver, - &new_file_ver, - dentry->d_inode->i_mode); - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_CREATE | 0x20); - - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_CREATE | 0x30); - - /* add inode dentry */ - if (fset->fset_cache->cache_filter->o_trops->tr_add_ilookup ) { - struct dentry *d; - d = fset->fset_cache->cache_filter->o_trops->tr_add_ilookup - (dir->d_inode->i_sb->s_root, dentry); - } - - EXIT; - - exit_lock: - unlock_kernel(); - presto_trans_commit(fset, handle); - exit_pre_lock: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - // up(&dir->d_inode->i_zombie); - return error; -} - -int lento_create(const char *name, int mode, struct lento_vfs_context *info) -{ - int error; - struct nameidata nd; - char * pathname; - struct dentry *dentry; - struct presto_file_set *fset; - - ENTRY; - pathname = getname(name); - error = PTR_ERR(pathname); - if (IS_ERR(pathname)) { - EXIT; - goto exit; - } - - /* this looks up the parent */ - error = path_lookup(pathname, LOOKUP_PARENT, &nd); - if (error) { - EXIT; - goto exit; - } - dentry = lookup_create(&nd, 0); - error = PTR_ERR(dentry); - if (IS_ERR(dentry)) { - EXIT; - goto exit_lock; - } - - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit_lock; - } - error = presto_do_create(fset, dentry->d_parent, dentry, (mode&S_IALLUGO)|S_IFREG, - info); - - EXIT; - - exit_lock: - path_release (&nd); - dput(dentry); - up(&dentry->d_parent->d_inode->i_sem); - putname(pathname); -exit: - return error; -} - -int presto_do_link(struct presto_file_set *fset, struct dentry *old_dentry, - struct dentry *dir, struct dentry *new_dentry, - struct lento_vfs_context *info) -{ - struct rec_info rec; - struct inode *inode; - int error; - struct inode_operations *iops; - struct presto_version tgt_dir_ver; - struct presto_version new_link_ver; - void *handle; - - // down(&dir->d_inode->i_zombie); - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - error = -ENOENT; - inode = old_dentry->d_inode; - if (!inode) - goto exit_lock; - - error = may_create(dir->d_inode, new_dentry); - if (error) - goto exit_lock; - - error = -EXDEV; - if (dir->d_inode->i_sb != inode->i_sb) - goto exit_lock; - - /* - * A link to an append-only or immutable file cannot be created. - */ - error = -EPERM; - if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) { - EXIT; - goto exit_lock; - } - - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->link) { - EXIT; - goto exit_lock; - } - - - presto_getversion(&tgt_dir_ver, dir->d_inode); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_LINK); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - CERROR("presto_do_link: no space for transaction\n"); - return -ENOSPC; - } - - DQUOT_INIT(dir->d_inode); - lock_kernel(); - error = iops->link(old_dentry, dir->d_inode, new_dentry); - unlock_kernel(); - if (error) { - EXIT; - goto exit_lock; - } - - /* link dd data to that of existing dentry */ - old_dentry->d_op->d_release(new_dentry); - if (!presto_d2d(old_dentry)) - BUG(); - presto_d2d(old_dentry)->dd_count++; - - new_dentry->d_fsdata = presto_d2d(old_dentry); - - info->flags |= LENTO_FL_TOUCH_PARENT; - error = presto_settime(fset, NULL, dir, new_dentry, - info, ATTR_CTIME); - if (error) { - EXIT; - goto exit_lock; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_LINK | 0x10); - presto_getversion(&new_link_ver, new_dentry->d_inode); - if ( presto_do_kml(info, old_dentry) ) - error = presto_journal_link(&rec, fset, old_dentry, new_dentry, - &tgt_dir_ver, &new_link_ver); - - presto_debug_fail_blkdev(fset, KML_OPCODE_LINK | 0x20); - if ( presto_do_rcvd(info, old_dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_LINK | 0x30); - EXIT; - presto_trans_commit(fset, handle); -exit_lock: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - // up(&dir->d_inode->i_zombie); - return error; -} - - -int lento_link(const char * oldname, const char * newname, - struct lento_vfs_context *info) -{ - int error; - char * to; - struct presto_file_set *fset; - - to = getname(newname); - error = PTR_ERR(to); - if (!IS_ERR(to)) { - struct dentry *new_dentry; - struct nameidata nd, old_nd; - - error = __user_walk(oldname, 0, &old_nd); - if (error) - goto exit; - error = path_lookup(to, LOOKUP_PARENT, &nd); - if (error) - goto out; - error = -EXDEV; - if (old_nd.mnt != nd.mnt) - goto out; - new_dentry = lookup_create(&nd, 0); - error = PTR_ERR(new_dentry); - - if (!IS_ERR(new_dentry)) { - fset = presto_fset(new_dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto out2; - } - error = presto_do_link(fset, old_nd.dentry, - nd.dentry, - new_dentry, info); - dput(new_dentry); - } - out2: - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); - out: - path_release(&old_nd); - exit: - putname(to); - } - return error; -} - -int presto_do_unlink(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, struct lento_vfs_context *info) -{ - struct rec_info rec; - struct inode_operations *iops; - struct presto_version tgt_dir_ver, old_file_ver; - struct izo_rollback_data rb; - void *handle; - int do_kml = 0, do_rcvd = 0, linkno = 0, error, old_targetlen = 0; - char *old_target = NULL; - - ENTRY; - // down(&dir->d_inode->i_zombie); - error = may_delete(dir->d_inode, dentry, 0); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->unlink) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - error = presto_reserve_space(fset->fset_cache, PRESTO_REQLOW); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - - if (presto_d2d(dentry)) { - struct presto_dentry_data *dd = presto_d2d(dentry); - struct dentry *de = dd->dd_inodentry; - if (de && dentry->d_inode->i_nlink == 1) { - dd->dd_count--; - dd->dd_inodentry = NULL; - de->d_fsdata = NULL; - atomic_dec(&de->d_inode->i_count); - de->d_inode = NULL; - dput(de); - } - } - - presto_getversion(&tgt_dir_ver, dir->d_inode); - presto_getversion(&old_file_ver, dentry->d_inode); - izo_get_rollback_data(dentry->d_inode, &rb); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_UNLINK); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQLOW); - CERROR("ERROR: presto_do_unlink: no space for transaction. Tell Peter.\n"); - // up(&dir->d_inode->i_zombie); - return -ENOSPC; - } - DQUOT_INIT(dir->d_inode); - if (d_mountpoint(dentry)) - error = -EBUSY; - else { - lock_kernel(); - linkno = dentry->d_inode->i_nlink; - if (linkno > 1) { - dget(dentry); - } - - if (S_ISLNK(dentry->d_inode->i_mode)) { - mm_segment_t old_fs; - struct inode_operations *riops; - riops = filter_c2csiops(fset->fset_cache->cache_filter); - - PRESTO_ALLOC(old_target, PATH_MAX); - if (old_target == NULL) { - error = -ENOMEM; - EXIT; - goto exit; - } - - old_fs = get_fs(); - set_fs(get_ds()); - - if (riops->readlink == NULL) - CERROR("InterMezzo %s: no readlink iops.\n", - __FUNCTION__); - else - old_targetlen = - riops->readlink(dentry, old_target, - PATH_MAX); - if (old_targetlen < 0) { - CERROR("InterMezzo: readlink failed: %ld\n", - PTR_ERR(old_target)); - PRESTO_FREE(old_target, PATH_MAX); - old_target = NULL; - old_targetlen = 0; - } - set_fs(old_fs); - } - - do_kml = presto_do_kml(info, dir); - do_rcvd = presto_do_rcvd(info, dir); - error = iops->unlink(dir->d_inode, dentry); - unlock_kernel(); - } - - if (linkno > 1) { - /* FIXME: Combine this with the next call? */ - error = presto_settime(fset, NULL, NULL, dentry, - info, ATTR_CTIME); - dput(dentry); - if (error) { - EXIT; - goto exit; - } - } - - error = presto_settime(fset, NULL, NULL, dir, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - goto exit; - } - - // up(&dir->d_inode->i_zombie); - - presto_debug_fail_blkdev(fset, KML_OPCODE_UNLINK | 0x10); - if ( do_kml ) - error = presto_journal_unlink(&rec, fset, dir, &tgt_dir_ver, - &old_file_ver, &rb, dentry, - old_target, old_targetlen); - presto_debug_fail_blkdev(fset, KML_OPCODE_UNLINK | 0x20); - if ( do_rcvd ) { - error = presto_write_last_rcvd(&rec, fset, info); - } - presto_debug_fail_blkdev(fset, KML_OPCODE_UNLINK | 0x30); - EXIT; -exit: - presto_release_space(fset->fset_cache, PRESTO_REQLOW); - presto_trans_commit(fset, handle); - if (old_target != NULL) - PRESTO_FREE(old_target, PATH_MAX); - return error; -} - - -int lento_unlink(const char *pathname, struct lento_vfs_context *info) -{ - int error = 0; - char * name; - struct dentry *dentry; - struct nameidata nd; - struct presto_file_set *fset; - - ENTRY; - - name = getname(pathname); - if(IS_ERR(name)) - return PTR_ERR(name); - - error = path_lookup(name, LOOKUP_PARENT, &nd); - if (error) - goto exit; - error = -EISDIR; - if (nd.last_type != LAST_NORM) - goto exit1; - down(&nd.dentry->d_inode->i_sem); - dentry = lookup_hash(&nd.last, nd.dentry); - error = PTR_ERR(dentry); - if (!IS_ERR(dentry)) { - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit2; - } - /* Why not before? Because we want correct error value */ - if (nd.last.name[nd.last.len]) - goto slashes; - error = presto_do_unlink(fset, nd.dentry, dentry, info); - if (!error) - d_delete(dentry); - exit2: - EXIT; - dput(dentry); - } - up(&nd.dentry->d_inode->i_sem); -exit1: - path_release(&nd); -exit: - putname(name); - - return error; - -slashes: - error = !dentry->d_inode ? -ENOENT : - S_ISDIR(dentry->d_inode->i_mode) ? -EISDIR : -ENOTDIR; - goto exit2; -} - -int presto_do_symlink(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, const char *oldname, - struct lento_vfs_context *info) -{ - struct rec_info rec; - int error; - struct presto_version tgt_dir_ver, new_link_ver; - struct inode_operations *iops; - void *handle; - - ENTRY; - // down(&dir->d_inode->i_zombie); - /* record + max path len + space to free */ - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - error = may_create(dir->d_inode, dentry); - if (error) { - EXIT; - goto exit_lock; - } - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->symlink) { - EXIT; - goto exit_lock; - } - - presto_getversion(&tgt_dir_ver, dir->d_inode); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_SYMLINK); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - CERROR("ERROR: presto_do_symlink: no space for transaction. Tell Peter.\n"); - EXIT; - // up(&dir->d_inode->i_zombie); - return -ENOSPC; - } - DQUOT_INIT(dir->d_inode); - lock_kernel(); - error = iops->symlink(dir->d_inode, dentry, oldname); - if (error) { - EXIT; - goto exit; - } - - if (dentry->d_inode) { - struct presto_cache *cache = fset->fset_cache; - - presto_set_ops(dentry->d_inode, cache->cache_filter); - - filter_setup_dentry_ops(cache->cache_filter, dentry->d_op, - &presto_dentry_ops); - dentry->d_op = filter_c2udops(cache->cache_filter); - /* XXX ? Cache state ? if Lento creates a symlink */ - if ( ISLENTO(presto_c2m(cache)) ) { - presto_set(dentry, PRESTO_ATTR); - } else { - presto_set(dentry, PRESTO_ATTR | PRESTO_DATA); - } - } - - info->flags |= LENTO_FL_TOUCH_PARENT; - error = presto_settime(fset, NULL, dir, dentry, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - goto exit; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_SYMLINK | 0x10); - presto_getversion(&new_link_ver, dentry->d_inode); - if ( presto_do_kml(info, dentry) ) - error = presto_journal_symlink(&rec, fset, dentry, oldname, - &tgt_dir_ver, &new_link_ver); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SYMLINK | 0x20); - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SYMLINK | 0x30); - EXIT; -exit: - unlock_kernel(); - presto_trans_commit(fset, handle); - exit_lock: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - // up(&dir->d_inode->i_zombie); - return error; -} - -int lento_symlink(const char *oldname, const char *newname, - struct lento_vfs_context *info) -{ - int error; - char *from; - char *to; - struct dentry *dentry; - struct presto_file_set *fset; - struct nameidata nd; - - ENTRY; - lock_kernel(); - from = getname(oldname); - error = PTR_ERR(from); - if (IS_ERR(from)) { - EXIT; - goto exit; - } - - to = getname(newname); - error = PTR_ERR(to); - if (IS_ERR(to)) { - EXIT; - goto exit_from; - } - - error = path_lookup(to, LOOKUP_PARENT, &nd); - if (error) { - EXIT; - goto exit_to; - } - - dentry = lookup_create(&nd, 0); - error = PTR_ERR(dentry); - if (IS_ERR(dentry)) { - path_release(&nd); - EXIT; - goto exit_to; - } - - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - path_release(&nd); - EXIT; - goto exit_lock; - } - error = presto_do_symlink(fset, nd.dentry, - dentry, from, info); - path_release(&nd); - EXIT; - exit_lock: - up(&nd.dentry->d_inode->i_sem); - dput(dentry); - exit_to: - putname(to); - exit_from: - putname(from); - exit: - unlock_kernel(); - return error; -} - -int presto_do_mkdir(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, - struct lento_vfs_context *info) -{ - struct rec_info rec; - int error; - struct presto_version tgt_dir_ver, new_dir_ver; - void *handle; - - ENTRY; - // down(&dir->d_inode->i_zombie); - - /* one journal record + directory block + room for removals*/ - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - error = may_create(dir->d_inode, dentry); - if (error) { - EXIT; - goto exit_lock; - } - - error = -EPERM; - if (!filter_c2cdiops(fset->fset_cache->cache_filter)->mkdir) { - EXIT; - goto exit_lock; - } - - error = -ENOSPC; - presto_getversion(&tgt_dir_ver, dir->d_inode); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_MKDIR); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - CERROR("presto_do_mkdir: no space for transaction\n"); - goto exit_lock; - } - - DQUOT_INIT(dir->d_inode); - mode &= (S_IRWXUGO|S_ISVTX); - lock_kernel(); - error = filter_c2cdiops(fset->fset_cache->cache_filter)->mkdir(dir->d_inode, dentry, mode); - if (error) { - EXIT; - goto exit; - } - - if ( dentry->d_inode && !error) { - struct presto_cache *cache = fset->fset_cache; - - presto_set_ops(dentry->d_inode, cache->cache_filter); - - filter_setup_dentry_ops(cache->cache_filter, - dentry->d_op, - &presto_dentry_ops); - dentry->d_op = filter_c2udops(cache->cache_filter); - /* if Lento does this, we won't have data */ - if ( ISLENTO(presto_c2m(cache)) ) { - presto_set(dentry, PRESTO_ATTR); - } else { - presto_set(dentry, PRESTO_ATTR | PRESTO_DATA); - } - } - - info->flags |= LENTO_FL_TOUCH_PARENT; - error = presto_settime(fset, NULL, dir, dentry, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - goto exit; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKDIR | 0x10); - presto_getversion(&new_dir_ver, dentry->d_inode); - if ( presto_do_kml(info, dir) ) - error = presto_journal_mkdir(&rec, fset, dentry, &tgt_dir_ver, - &new_dir_ver, - dentry->d_inode->i_mode); - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKDIR | 0x20); - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKDIR | 0x30); - EXIT; -exit: - unlock_kernel(); - presto_trans_commit(fset, handle); - exit_lock: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096); - // up(&dir->d_inode->i_zombie); - return error; -} - -/* - * Look out: this function may change a normal dentry - * into a directory dentry (different size).. - */ -int lento_mkdir(const char *name, int mode, struct lento_vfs_context *info) -{ - int error; - char *pathname; - struct dentry *dentry; - struct presto_file_set *fset; - struct nameidata nd; - - ENTRY; - CDEBUG(D_PIOCTL, "name: %s, mode %o, offset %d, recno %d, flags %x\n", - name, mode, info->slot_offset, info->recno, info->flags); - pathname = getname(name); - error = PTR_ERR(pathname); - if (IS_ERR(pathname)) { - EXIT; - return error; - } - - error = path_lookup(pathname, LOOKUP_PARENT, &nd); - if (error) - goto out_name; - - dentry = lookup_create(&nd, 1); - error = PTR_ERR(dentry); - if (!IS_ERR(dentry)) { - fset = presto_fset(dentry); - error = -EINVAL; - if (!fset) { - CERROR("No fileset!\n"); - EXIT; - goto out_dput; - } - - error = presto_do_mkdir(fset, nd.dentry, dentry, - mode & S_IALLUGO, info); -out_dput: - dput(dentry); - } - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); -out_name: - EXIT; - putname(pathname); - CDEBUG(D_PIOCTL, "error: %d\n", error); - return error; -} - -static void d_unhash(struct dentry *dentry) -{ - dget(dentry); - switch (atomic_read(&dentry->d_count)) { - default: - shrink_dcache_parent(dentry); - if (atomic_read(&dentry->d_count) != 2) - break; - case 2: - d_drop(dentry); - } -} - -int presto_do_rmdir(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, struct lento_vfs_context *info) -{ - struct rec_info rec; - int error; - struct presto_version tgt_dir_ver, old_dir_ver; - struct izo_rollback_data rb; - struct inode_operations *iops; - void *handle; - int do_kml, do_rcvd; - int size; - - ENTRY; - error = may_delete(dir->d_inode, dentry, 1); - if (error) - return error; - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->rmdir) { - EXIT; - return error; - } - - size = PRESTO_REQHIGH - dentry->d_inode->i_size; - error = presto_reserve_space(fset->fset_cache, size); - if (error) { - EXIT; - return error; - } - - presto_getversion(&tgt_dir_ver, dir->d_inode); - presto_getversion(&old_dir_ver, dentry->d_inode); - izo_get_rollback_data(dentry->d_inode, &rb); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_RMDIR); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, size); - CERROR("ERROR: presto_do_rmdir: no space for transaction. Tell Peter.\n"); - return -ENOSPC; - } - - DQUOT_INIT(dir->d_inode); - - do_kml = presto_do_kml(info, dir); - do_rcvd = presto_do_rcvd(info, dir); - - // double_down(&dir->d_inode->i_zombie, &dentry->d_inode->i_zombie); - d_unhash(dentry); - if (IS_DEADDIR(dir->d_inode)) - error = -ENOENT; - else if (d_mountpoint(dentry)) { - CERROR("foo: d_mountpoint(dentry): ino %ld\n", - dentry->d_inode->i_ino); - error = -EBUSY; - } else { - lock_kernel(); - error = iops->rmdir(dir->d_inode, dentry); - unlock_kernel(); - if (!error) { - dentry->d_inode->i_flags |= S_DEAD; - error = presto_settime(fset, NULL, NULL, dir, info, - ATTR_CTIME | ATTR_MTIME); - } - } - // double_up(&dir->d_inode->i_zombie, &dentry->d_inode->i_zombie); - if (!error) - d_delete(dentry); - dput(dentry); - - presto_debug_fail_blkdev(fset, KML_OPCODE_RMDIR | 0x10); - if ( !error && do_kml ) - error = presto_journal_rmdir(&rec, fset, dir, &tgt_dir_ver, - &old_dir_ver, &rb, - dentry->d_name.len, - dentry->d_name.name); - - presto_debug_fail_blkdev(fset, KML_OPCODE_RMDIR | 0x20); - if ( !error && do_rcvd ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_RMDIR | 0x30); - EXIT; - - presto_trans_commit(fset, handle); - presto_release_space(fset->fset_cache, size); - return error; -} - -int lento_rmdir(const char *pathname, struct lento_vfs_context *info) -{ - int error = 0; - char * name; - struct dentry *dentry; - struct presto_file_set *fset; - struct nameidata nd; - - ENTRY; - name = getname(pathname); - if(IS_ERR(name)) { - EXIT; - return PTR_ERR(name); - } - - error = path_lookup(name, LOOKUP_PARENT, &nd); - if (error) { - EXIT; - goto exit; - } - switch(nd.last_type) { - case LAST_DOTDOT: - error = -ENOTEMPTY; - EXIT; - goto exit1; - case LAST_ROOT: - case LAST_DOT: - error = -EBUSY; - EXIT; - goto exit1; - } - down(&nd.dentry->d_inode->i_sem); - dentry = lookup_hash(&nd.last, nd.dentry); - error = PTR_ERR(dentry); - if (!IS_ERR(dentry)) { - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit_put; - } - error = presto_do_rmdir(fset, nd.dentry, dentry, info); - exit_put: - dput(dentry); - } - up(&nd.dentry->d_inode->i_sem); -exit1: - path_release(&nd); -exit: - putname(name); - EXIT; - return error; -} - -int presto_do_mknod(struct presto_file_set *fset, struct dentry *dir, - struct dentry *dentry, int mode, dev_t dev, - struct lento_vfs_context *info) -{ - struct rec_info rec; - int error = -EPERM; - struct presto_version tgt_dir_ver, new_node_ver; - struct inode_operations *iops; - void *handle; - - ENTRY; - - // down(&dir->d_inode->i_zombie); - /* one KML entry */ - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (error) { - EXIT; - // up(&dir->d_inode->i_zombie); - return error; - } - - if ((S_ISCHR(mode) || S_ISBLK(mode)) && !capable(CAP_MKNOD)) { - EXIT; - goto exit_lock; - } - - error = may_create(dir->d_inode, dentry); - if (error) { - EXIT; - goto exit_lock; - } - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops->mknod) { - EXIT; - goto exit_lock; - } - - DQUOT_INIT(dir->d_inode); - lock_kernel(); - - error = -ENOSPC; - presto_getversion(&tgt_dir_ver, dir->d_inode); - handle = presto_trans_start(fset, dir->d_inode, KML_OPCODE_MKNOD); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - CERROR("presto_do_mknod: no space for transaction\n"); - goto exit_lock2; - } - - error = iops->mknod(dir->d_inode, dentry, mode, dev); - if (error) { - EXIT; - goto exit_commit; - } - if ( dentry->d_inode) { - struct presto_cache *cache = fset->fset_cache; - - presto_set_ops(dentry->d_inode, cache->cache_filter); - - filter_setup_dentry_ops(cache->cache_filter, dentry->d_op, - &presto_dentry_ops); - dentry->d_op = filter_c2udops(cache->cache_filter); - - /* if Lento does this, we won't have data */ - if ( ISLENTO(presto_c2m(cache)) ) { - presto_set(dentry, PRESTO_ATTR); - } else { - presto_set(dentry, PRESTO_ATTR | PRESTO_DATA); - } - } - - error = presto_settime(fset, NULL, NULL, dir, - info, ATTR_MTIME); - if (error) { - EXIT; - } - error = presto_settime(fset, NULL, NULL, dentry, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - } - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKNOD | 0x10); - presto_getversion(&new_node_ver, dentry->d_inode); - if ( presto_do_kml(info, dentry) ) - error = presto_journal_mknod(&rec, fset, dentry, &tgt_dir_ver, - &new_node_ver, - dentry->d_inode->i_mode, - MAJOR(dev), MINOR(dev) ); - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKNOD | 0x20); - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_MKNOD | 0x30); - EXIT; - exit_commit: - presto_trans_commit(fset, handle); - exit_lock2: - unlock_kernel(); - exit_lock: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - // up(&dir->d_inode->i_zombie); - return error; -} - -int lento_mknod(const char *filename, int mode, dev_t dev, - struct lento_vfs_context *info) -{ - int error = 0; - char * tmp; - struct dentry * dentry; - struct nameidata nd; - struct presto_file_set *fset; - - ENTRY; - - if (S_ISDIR(mode)) - return -EPERM; - tmp = getname(filename); - if (IS_ERR(tmp)) - return PTR_ERR(tmp); - - error = path_lookup(tmp, LOOKUP_PARENT, &nd); - if (error) - goto out; - dentry = lookup_create(&nd, 0); - error = PTR_ERR(dentry); - if (!IS_ERR(dentry)) { - fset = presto_fset(dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit_put; - } - switch (mode & S_IFMT) { - case 0: case S_IFREG: - error = -EOPNOTSUPP; - break; - case S_IFCHR: case S_IFBLK: case S_IFIFO: case S_IFSOCK: - error = presto_do_mknod(fset, nd.dentry, dentry, - mode, dev, info); - break; - case S_IFDIR: - error = -EPERM; - break; - default: - error = -EINVAL; - } - exit_put: - dput(dentry); - } - up(&nd.dentry->d_inode->i_sem); - path_release(&nd); -out: - putname(tmp); - - return error; -} - -int do_rename(struct presto_file_set *fset, - struct dentry *old_parent, struct dentry *old_dentry, - struct dentry *new_parent, struct dentry *new_dentry, - struct lento_vfs_context *info) -{ - struct rec_info rec; - int error; - struct inode_operations *iops; - struct presto_version src_dir_ver, tgt_dir_ver; - void *handle; - int new_inode_unlink = 0; - struct inode *old_dir = old_parent->d_inode; - struct inode *new_dir = new_parent->d_inode; - - ENTRY; - presto_getversion(&src_dir_ver, old_dir); - presto_getversion(&tgt_dir_ver, new_dir); - - error = -EPERM; - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - if (!iops || !iops->rename) { - EXIT; - return error; - } - - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (error) { - EXIT; - return error; - } - handle = presto_trans_start(fset, old_dir, KML_OPCODE_RENAME); - if ( IS_ERR(handle) ) { - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - CERROR("presto_do_rename: no space for transaction\n"); - return -ENOSPC; - } - if (new_dentry->d_inode && new_dentry->d_inode->i_nlink > 1) { - dget(new_dentry); - new_inode_unlink = 1; - } - - error = iops->rename(old_dir, old_dentry, new_dir, new_dentry); - - if (error) { - EXIT; - goto exit; - } - - if (new_inode_unlink) { - error = presto_settime(fset, NULL, NULL, old_dentry, - info, ATTR_CTIME); - dput(old_dentry); - if (error) { - EXIT; - goto exit; - } - } - info->flags |= LENTO_FL_TOUCH_PARENT; - error = presto_settime(fset, NULL, new_parent, old_parent, - info, ATTR_CTIME | ATTR_MTIME); - if (error) { - EXIT; - goto exit; - } - - /* XXX make a distinction between cross file set - * and intra file set renames here - */ - presto_debug_fail_blkdev(fset, KML_OPCODE_RENAME | 0x10); - if ( presto_do_kml(info, old_dentry) ) - error = presto_journal_rename(&rec, fset, old_dentry, - new_dentry, - &src_dir_ver, &tgt_dir_ver); - - presto_debug_fail_blkdev(fset, KML_OPCODE_RENAME | 0x20); - - if ( presto_do_rcvd(info, old_dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_RENAME | 0x30); - EXIT; -exit: - presto_trans_commit(fset, handle); - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - return error; -} - -static -int presto_rename_dir(struct presto_file_set *fset, struct dentry *old_parent, - struct dentry *old_dentry, struct dentry *new_parent, - struct dentry *new_dentry, struct lento_vfs_context *info) -{ - int error; - struct inode *target; - struct inode *old_dir = old_parent->d_inode; - struct inode *new_dir = new_parent->d_inode; - - if (old_dentry->d_inode == new_dentry->d_inode) - return 0; - - error = may_delete(old_dir, old_dentry, 1); - if (error) - return error; - - if (new_dir->i_sb != old_dir->i_sb) - return -EXDEV; - - if (!new_dentry->d_inode) - error = may_create(new_dir, new_dentry); - else - error = may_delete(new_dir, new_dentry, 1); - if (error) - return error; - - if (!old_dir->i_op || !old_dir->i_op->rename) - return -EPERM; - - /* - * If we are going to change the parent - check write permissions, - * we'll need to flip '..'. - */ - if (new_dir != old_dir) { - error = permission(old_dentry->d_inode, MAY_WRITE, NULL); - } - if (error) - return error; - - DQUOT_INIT(old_dir); - DQUOT_INIT(new_dir); - down(&old_dir->i_sb->s_vfs_rename_sem); - error = -EINVAL; - if (is_subdir(new_dentry, old_dentry)) - goto out_unlock; - target = new_dentry->d_inode; - if (target) { /* Hastur! Hastur! Hastur! */ - // triple_down(&old_dir->i_zombie, - // &new_dir->i_zombie, - // &target->i_zombie); - d_unhash(new_dentry); - } else - // double_down(&old_dir->i_zombie, - // &new_dir->i_zombie); - if (IS_DEADDIR(old_dir)||IS_DEADDIR(new_dir)) - error = -ENOENT; - else if (d_mountpoint(old_dentry)||d_mountpoint(new_dentry)) - error = -EBUSY; - else - error = do_rename(fset, old_parent, old_dentry, - new_parent, new_dentry, info); - if (target) { - if (!error) - target->i_flags |= S_DEAD; - // triple_up(&old_dir->i_zombie, - // &new_dir->i_zombie, - // &target->i_zombie); - if (d_unhashed(new_dentry)) - d_rehash(new_dentry); - dput(new_dentry); - } else - // double_up(&old_dir->i_zombie, - // &new_dir->i_zombie); - - if (!error) - d_move(old_dentry,new_dentry); -out_unlock: - up(&old_dir->i_sb->s_vfs_rename_sem); - return error; -} - -static -int presto_rename_other(struct presto_file_set *fset, struct dentry *old_parent, - struct dentry *old_dentry, struct dentry *new_parent, - struct dentry *new_dentry, struct lento_vfs_context *info) -{ - struct inode *old_dir = old_parent->d_inode; - struct inode *new_dir = new_parent->d_inode; - int error; - - if (old_dentry->d_inode == new_dentry->d_inode) - return 0; - - error = may_delete(old_dir, old_dentry, 0); - if (error) - return error; - - if (new_dir->i_sb != old_dir->i_sb) - return -EXDEV; - - if (!new_dentry->d_inode) - error = may_create(new_dir, new_dentry); - else - error = may_delete(new_dir, new_dentry, 0); - if (error) - return error; - - if (!old_dir->i_op || !old_dir->i_op->rename) - return -EPERM; - - DQUOT_INIT(old_dir); - DQUOT_INIT(new_dir); - // double_down(&old_dir->i_zombie, &new_dir->i_zombie); - if (d_mountpoint(old_dentry)||d_mountpoint(new_dentry)) - error = -EBUSY; - else - error = do_rename(fset, old_parent, old_dentry, - new_parent, new_dentry, info); - // double_up(&old_dir->i_zombie, &new_dir->i_zombie); - if (error) - return error; - /* The following d_move() should become unconditional */ - if (!(old_dir->i_sb->s_type->fs_flags & FS_ODD_RENAME)) { - d_move(old_dentry, new_dentry); - } - return 0; -} - -int presto_do_rename(struct presto_file_set *fset, - struct dentry *old_parent, struct dentry *old_dentry, - struct dentry *new_parent, struct dentry *new_dentry, - struct lento_vfs_context *info) -{ - if (S_ISDIR(old_dentry->d_inode->i_mode)) - return presto_rename_dir(fset, old_parent,old_dentry,new_parent, - new_dentry, info); - else - return presto_rename_other(fset, old_parent, old_dentry, - new_parent,new_dentry, info); -} - - -int lento_do_rename(const char *oldname, const char *newname, - struct lento_vfs_context *info) -{ - int error = 0; - struct dentry * old_dir, * new_dir; - struct dentry * old_dentry, *new_dentry; - struct nameidata oldnd, newnd; - struct presto_file_set *fset; - - ENTRY; - - error = path_lookup(oldname, LOOKUP_PARENT, &oldnd); - if (error) - goto exit; - - error = path_lookup(newname, LOOKUP_PARENT, &newnd); - if (error) - goto exit1; - - error = -EXDEV; - if (oldnd.mnt != newnd.mnt) - goto exit2; - - old_dir = oldnd.dentry; - error = -EBUSY; - if (oldnd.last_type != LAST_NORM) - goto exit2; - - new_dir = newnd.dentry; - if (newnd.last_type != LAST_NORM) - goto exit2; - - lock_rename(new_dir, old_dir); - - old_dentry = lookup_hash(&oldnd.last, old_dir); - error = PTR_ERR(old_dentry); - if (IS_ERR(old_dentry)) - goto exit3; - /* source must exist */ - error = -ENOENT; - if (!old_dentry->d_inode) - goto exit4; - fset = presto_fset(old_dentry); - error = -EINVAL; - if ( !fset ) { - CERROR("No fileset!\n"); - EXIT; - goto exit4; - } - /* unless the source is a directory trailing slashes give -ENOTDIR */ - if (!S_ISDIR(old_dentry->d_inode->i_mode)) { - error = -ENOTDIR; - if (oldnd.last.name[oldnd.last.len]) - goto exit4; - if (newnd.last.name[newnd.last.len]) - goto exit4; - } - new_dentry = lookup_hash(&newnd.last, new_dir); - error = PTR_ERR(new_dentry); - if (IS_ERR(new_dentry)) - goto exit4; - - lock_kernel(); - error = presto_do_rename(fset, old_dir, old_dentry, - new_dir, new_dentry, info); - unlock_kernel(); - - dput(new_dentry); -exit4: - dput(old_dentry); -exit3: - unlock_rename(new_dir, old_dir); -exit2: - path_release(&newnd); -exit1: - path_release(&oldnd); -exit: - return error; -} - -int lento_rename(const char * oldname, const char * newname, - struct lento_vfs_context *info) -{ - int error; - char * from; - char * to; - - from = getname(oldname); - if(IS_ERR(from)) - return PTR_ERR(from); - to = getname(newname); - error = PTR_ERR(to); - if (!IS_ERR(to)) { - error = lento_do_rename(from,to, info); - putname(to); - } - putname(from); - return error; -} - -struct dentry *presto_iopen(struct dentry *dentry, - ino_t ino, unsigned int generation) -{ - struct presto_file_set *fset; - char name[48]; - int error; - - ENTRY; - /* see if we already have the dentry we want */ - if (dentry->d_inode && dentry->d_inode->i_ino == ino && - dentry->d_inode->i_generation == generation) { - EXIT; - return dentry; - } - - /* Make sure we have a cache beneath us. We should always find at - * least one dentry inside the cache (if it exists), otherwise not - * even the cache root exists, or we passed in a bad name. - */ - fset = presto_fset(dentry); - error = -EINVAL; - if (!fset) { - CERROR("No fileset for %*s!\n", - dentry->d_name.len, dentry->d_name.name); - EXIT; - dput(dentry); - return ERR_PTR(error); - } - dput(dentry); - - sprintf(name, "%s%#lx%c%#x", - PRESTO_ILOOKUP_MAGIC, ino, PRESTO_ILOOKUP_SEP, generation); - CDEBUG(D_PIOCTL, "opening %ld by number (as %s)\n", ino, name); - return lookup_one_len(name, fset->fset_dentry, strlen(name)); -} - -static struct file *presto_filp_dopen(struct dentry *dentry, int flags) -{ - struct file *f; - struct inode *inode; - int flag, error; - - ENTRY; - error = -ENFILE; - f = get_empty_filp(); - if (!f) { - CDEBUG(D_PIOCTL, "error getting file pointer\n"); - EXIT; - goto out; - } - f->f_flags = flag = flags; - f->f_mode = (flag+1) & O_ACCMODE; - inode = dentry->d_inode; - if (f->f_mode & FMODE_WRITE) { - error = get_write_access(inode); - if (error) { - CDEBUG(D_PIOCTL, "error getting write access\n"); - EXIT; goto cleanup_file; - } - } - - /* XXX: where the fuck is ->f_vfsmnt? */ - f->f_dentry = dentry; - f->f_mapping = dentry->d_inode->i_mapping; - f->f_pos = 0; - //f->f_reada = 0; - f->f_op = NULL; - if (inode->i_op) - /* XXX should we set to presto ops, or leave at cache ops? */ - f->f_op = inode->i_fop; - if (f->f_op && f->f_op->open) { - error = f->f_op->open(inode, f); - if (error) { - CDEBUG(D_PIOCTL, "error calling cache 'open'\n"); - EXIT; - goto cleanup_all; - } - } - f->f_flags &= ~(O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC); - - return f; - -cleanup_all: - if (f->f_mode & FMODE_WRITE) - put_write_access(inode); -cleanup_file: - put_filp(f); -out: - return ERR_PTR(error); -} - - -/* Open an inode by number. We pass in the cache root name (or a subdirectory - * from the cache that is guaranteed to exist) to be able to access the cache. - */ -int lento_iopen(const char *name, ino_t ino, unsigned int generation, - int flags) -{ - char * tmp; - struct dentry *dentry; - struct nameidata nd; - int fd; - int error; - - ENTRY; - CDEBUG(D_PIOCTL, - "open %s:inode %#lx (%ld), generation %x (%d), flags %d \n", - name, ino, ino, generation, generation, flags); - /* We don't allow creation of files by number only, as it would - * lead to a dangling files not in any directory. We could also - * just turn off the flag and ignore it. - */ - if (flags & O_CREAT) { - CERROR("%s: create file by inode number (%ld) not allowed\n", - __FUNCTION__, ino); - EXIT; - return -EACCES; - } - - tmp = getname(name); - if (IS_ERR(tmp)) { - EXIT; - return PTR_ERR(tmp); - } - - lock_kernel(); -again: /* look the named file or a parent directory so we can get the cache */ - error = presto_walk(tmp, &nd); - if ( error && error != -ENOENT ) { - EXIT; - unlock_kernel(); - putname(tmp); - return error; - } - if (error == -ENOENT) - dentry = NULL; - else - dentry = nd.dentry; - - /* we didn't find the named file, so see if a parent exists */ - if (!dentry) { - char *slash; - - slash = strrchr(tmp, '/'); - if (slash && slash != tmp) { - *slash = '\0'; - path_release(&nd); - goto again; - } - /* we should never get here... */ - CDEBUG(D_PIOCTL, "no more path components to try!\n"); - fd = -ENOENT; - goto exit; - } - CDEBUG(D_PIOCTL, "returned dentry %p\n", dentry); - - dentry = presto_iopen(dentry, ino, generation); - fd = PTR_ERR(dentry); - if (IS_ERR(dentry)) { - EXIT; - goto exit; - } - - /* XXX start of code that might be replaced by something like: - * if (flags & (O_WRONLY | O_RDWR)) { - * error = get_write_access(dentry->d_inode); - * if (error) { - * EXIT; - * goto cleanup_dput; - * } - * } - * fd = open_dentry(dentry, flags); - * - * including the presto_filp_dopen() function (check dget counts!) - */ - fd = get_unused_fd(); - if (fd < 0) { - EXIT; - goto exit; - } - - { - int error; - struct file * f = presto_filp_dopen(dentry, flags); - error = PTR_ERR(f); - if (IS_ERR(f)) { - put_unused_fd(fd); - fd = error; - } else { - fd_install(fd, f); - } - } - /* end of code that might be replaced by open_dentry */ - - EXIT; -exit: - unlock_kernel(); - path_release(&nd); - putname(tmp); - return fd; -} - -#ifdef CONFIG_FS_EXT_ATTR - -#if 0 /* was a broken check for Posix ACLs */ -/* Posix ACL code changes i_mode without using a notify_change (or - * a mark_inode_dirty!). We need to duplicate this at the reintegrator - * which is done by this function. This function also takes care of - * resetting the cached posix acls in this inode. If we don't reset these - * VFS continues using the old acl information, which by now may be out of - * date. - */ -int presto_setmode(struct presto_file_set *fset, struct dentry *dentry, - mode_t mode) -{ - struct inode *inode = dentry->d_inode; - - ENTRY; - /* The extended attributes for this inode were modified. - * At this point we can not be sure if any of the ACL - * information for this inode was updated. So we will - * force VFS to reread the acls. Note that we do this - * only when called from the SETEXTATTR ioctl, which is why we - * do this while setting the mode of the file. Also note - * that mark_inode_dirty is not be needed for i_*acl only - * to force i_mode info to disk, and should be removed once - * we use notify_change to update the mode. - * XXX: is mode setting really needed? Just setting acl's should - * be enough! VFS should change the i_mode as needed? SHP - */ - if (inode->i_acl && - inode->i_acl != POSIX_ACL_NOT_CACHED) - posix_acl_release(inode->i_acl); - if (inode->i_default_acl && - inode->i_default_acl != POSIX_ACL_NOT_CACHED) - posix_acl_release(inode->i_default_acl); - inode->i_acl = POSIX_ACL_NOT_CACHED; - inode->i_default_acl = POSIX_ACL_NOT_CACHED; - inode->i_mode = mode; - /* inode should already be dirty...but just in case */ - mark_inode_dirty(inode); - return 0; - -#if 0 - /* XXX: The following code is the preferred way to set mode, - * however, I need to carefully go through possible recursion - * paths back into presto. See comments in presto_do_setattr. - */ - { - int error=0; - struct super_operations *sops; - struct iattr iattr; - - iattr.ia_mode = mode; - iattr.ia_valid = ATTR_MODE|ATTR_FORCE; - - error = -EPERM; - sops = filter_c2csops(fset->fset_cache->cache_filter); - if (!sops && - !sops->notify_change) { - EXIT; - return error; - } - - error = sops->notify_change(dentry, &iattr); - - EXIT; - return error; - } -#endif -} -#endif - -/* setextattr Interface to cache filesystem */ -int presto_do_set_ext_attr(struct presto_file_set *fset, - struct dentry *dentry, - const char *name, void *buffer, - size_t buffer_len, int flags, mode_t *mode, - struct lento_vfs_context *info) -{ - struct rec_info rec; - struct inode *inode = dentry->d_inode; - struct inode_operations *iops; - int error; - struct presto_version ver; - void *handle; - char temp[PRESTO_EXT_ATTR_NAME_MAX+1]; - - ENTRY; - error = -EROFS; - if (IS_RDONLY(inode)) { - EXIT; - return -EROFS; - } - - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - EXIT; - return -EPERM; - } - - presto_getversion(&ver, inode); - error = -EPERM; - /* We need to invoke different filters based on whether - * this dentry is a regular file, directory or symlink. - */ - switch (inode->i_mode & S_IFMT) { - case S_IFLNK: /* symlink */ - iops = filter_c2csiops(fset->fset_cache->cache_filter); - break; - case S_IFDIR: /* directory */ - iops = filter_c2cdiops(fset->fset_cache->cache_filter); - break; - case S_IFREG: - default: /* everything else including regular files */ - iops = filter_c2cfiops(fset->fset_cache->cache_filter); - } - - if (!iops && !iops->set_ext_attr) { - EXIT; - return error; - } - - error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH); - if (error) { - EXIT; - return error; - } - - - handle = presto_trans_start(fset,dentry->d_inode,KML_OPCODE_SETEXTATTR); - if ( IS_ERR(handle) ) { - CERROR("presto_do_set_ext_attr: no space for transaction\n"); - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - return -ENOSPC; - } - - /* We first "truncate" name to the maximum allowable in presto */ - /* This simulates the strncpy_from_use code in fs/ext_attr.c */ - strlcpy(temp,name,sizeof(temp)); - - /* Pass down to cache*/ - error = iops->set_ext_attr(inode,temp,buffer,buffer_len,flags); - if (error) { - EXIT; - goto exit; - } - -#if 0 /* was a broken check for Posix ACLs */ - /* Reset mode if specified*/ - /* XXX: when we do native acl support, move this code out! */ - if (mode != NULL) { - error = presto_setmode(fset, dentry, *mode); - if (error) { - EXIT; - goto exit; - } - } -#endif - - /* Reset ctime. Only inode change time (ctime) is affected */ - error = presto_settime(fset, NULL, NULL, dentry, info, ATTR_CTIME); - if (error) { - EXIT; - goto exit; - } - - if (flags & EXT_ATTR_FLAG_USER) { - CERROR(" USER flag passed to presto_do_set_ext_attr!\n"); - BUG(); - } - - /* We are here, so set_ext_attr succeeded. We no longer need to keep - * track of EXT_ATTR_FLAG_{EXISTS,CREATE}, instead, we will force - * the attribute value during log replay. -SHP - */ - flags &= ~(EXT_ATTR_FLAG_EXISTS | EXT_ATTR_FLAG_CREATE); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETEXTATTR | 0x10); - if ( presto_do_kml(info, dentry) ) - error = presto_journal_set_ext_attr - (&rec, fset, dentry, &ver, name, buffer, - buffer_len, flags); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETEXTATTR | 0x20); - if ( presto_do_rcvd(info, dentry) ) - error = presto_write_last_rcvd(&rec, fset, info); - - presto_debug_fail_blkdev(fset, KML_OPCODE_SETEXTATTR | 0x30); - EXIT; -exit: - presto_release_space(fset->fset_cache, PRESTO_REQHIGH); - presto_trans_commit(fset, handle); - - return error; -} -#endif diff --git a/fs/jfs/jfs_defragfs.h b/fs/jfs/jfs_defragfs.h deleted file mode 100644 index 3f94820b1..000000000 --- a/fs/jfs/jfs_defragfs.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) International Business Machines Corp., 2000-2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef _H_JFS_DEFRAGFS -#define _H_JFS_DEFRAGFS - -/* - * defragfs parameter list - */ -struct defragfs { - uint flag; /* 4: */ - u8 dev; /* 1: */ - u8 pad[3]; /* 3: */ - s32 fileset; /* 4: */ - u32 inostamp; /* 4: */ - u32 ino; /* 4: */ - u32 gen; /* 4: */ - s64 xoff; /* 8: */ - s64 old_xaddr; /* 8: */ - s64 new_xaddr; /* 8: */ - s32 xlen; /* 4: */ -}; - -/* plist flag */ -#define DEFRAGFS_SYNC 0x80000000 -#define DEFRAGFS_COMMIT 0x40000000 -#define DEFRAGFS_RELOCATE 0x10000000 - -#define INODE_TYPE 0x0000F000 /* IFREG or IFDIR */ - -#define EXTENT_TYPE 0x000000ff -#define DTPAGE 0x00000001 -#define XTPAGE 0x00000002 -#define DATAEXT 0x00000004 -#define EAEXT 0x00000008 - -#endif /* _H_JFS_DEFRAGFS */ diff --git a/fs/lockd/lockd_syms.c b/fs/lockd/lockd_syms.c deleted file mode 100644 index 7af016ab9..000000000 --- a/fs/lockd/lockd_syms.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * linux/fs/lockd/lockd_syms.c - * - * Symbols exported by the lockd module. - * - * Authors: Olaf Kirch (okir@monad.swb.de) - * - * Copyright (C) 1997 Olaf Kirch - */ - -#include -#include - -#ifdef CONFIG_MODULES - -#include -#include -#include -#include -#include - -#include -#include -#include - -/* Start/stop the daemon */ -EXPORT_SYMBOL(lockd_up); -EXPORT_SYMBOL(lockd_down); - -/* NFS client entry */ -EXPORT_SYMBOL(nlmclnt_proc); - -/* NFS server entry points/hooks */ -EXPORT_SYMBOL(nlmsvc_ops); - -#endif /* CONFIG_MODULES */ diff --git a/fs/partitions/nec98.c b/fs/partitions/nec98.c deleted file mode 100644 index 08c72aece..000000000 --- a/fs/partitions/nec98.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - * NEC PC-9800 series partition supports - * - * Copyright (C) 1999 Kyoto University Microcomputer Club - */ - -#include -#include -#include -#include -#include - -#include "check.h" -#include "nec98.h" - -struct nec98_partition { - __u8 mid; /* 0x80 - active */ - __u8 sid; /* 0x80 - bootable */ - __u16 pad1; /* dummy for padding */ - __u8 ipl_sector; /* IPL sector */ - __u8 ipl_head; /* IPL head */ - __u16 ipl_cyl; /* IPL cylinder */ - __u8 sector; /* starting sector */ - __u8 head; /* starting head */ - __u16 cyl; /* starting cylinder */ - __u8 end_sector; /* end sector */ - __u8 end_head; /* end head */ - __u16 end_cyl; /* end cylinder */ - unsigned char name[16]; -} __attribute__((__packed__)); - -#define NEC98_BSD_PARTITION_MID 0x14 -#define NEC98_BSD_PARTITION_SID 0x44 -#define MID_SID_16(mid, sid) (((mid) & 0xFF) | (((sid) & 0xFF) << 8)) -#define NEC98_BSD_PARTITION_MID_SID \ - MID_SID_16(NEC98_BSD_PARTITION_MID, NEC98_BSD_PARTITION_SID) -#define NEC98_VALID_PTABLE_ENTRY(P) \ - (!(P)->pad1 && (P)->cyl <= (P)->end_cyl) - -extern int pc98_bios_param(struct block_device *bdev, int *ip); - -static inline int -is_valid_nec98_partition_table(const struct nec98_partition *ptable, - __u8 nsectors, __u8 nheads) -{ - int i; - int valid = 0; - - for (i = 0; i < 16; i++) { - if (!*(__u16 *)&ptable[i]) - continue; /* empty slot */ - if (ptable[i].pad1 /* `pad1' contains junk */ - || ptable[i].ipl_sector >= nsectors - || ptable[i].sector >= nsectors - || ptable[i].end_sector >= nsectors - || ptable[i].ipl_head >= nheads - || ptable[i].head >= nheads - || ptable[i].end_head >= nheads - || ptable[i].cyl > ptable[i].end_cyl) - return 0; - valid = 1; /* We have a valid partition. */ - } - /* If no valid PC-9800-style partitions found, - the disk may have other type of partition table. */ - return valid; -} - -int nec98_partition(struct parsed_partitions *state, struct block_device *bdev) -{ - unsigned int nr; - struct hd_geometry geo; - Sector sect; - const struct nec98_partition *part; - unsigned char *data; - int sector_size = bdev_hardsect_size(bdev); - - if (ioctl_by_bdev(bdev, HDIO_GETGEO, (unsigned long)&geo) != 0) { - printk(" unsupported disk (%s)\n", bdev->bd_disk->disk_name); - return 0; - } - -#ifdef NEC98_PARTITION_DEBUG - printk("ioctl_by_bdev head=%d sect=%d\n", geo.heads, geo.sectors); -#endif - data = read_dev_sector(bdev, 0, §); - if (!data) { - if (warn_no_part) - printk(" unable to read partition table\n"); - return -1; - } - - /* magic(?) check */ - if (*(__u16 *)(data + sector_size - 2) != NEC98_PTABLE_MAGIC) { - put_dev_sector(sect); - return 0; - } - - put_dev_sector(sect); - data = read_dev_sector(bdev, 1, §); - if (!data) { - if (warn_no_part) - printk(" unable to read partition table\n"); - return -1; - } - - if (!is_valid_nec98_partition_table((struct nec98_partition *)data, - geo.sectors, geo.heads)) { -#ifdef NEC98_PARTITION_DEBUG - if (warn_no_part) - printk(" partition table consistency check failed" - " (not PC-9800 disk?)\n"); -#endif - put_dev_sector(sect); - return 0; - } - - part = (const struct nec98_partition *)data; - for (nr = 0; nr < 16; nr++, part++) { - unsigned int start_sect, end_sect; - - if (part->mid == 0 || part->sid == 0) - continue; - - if (nr) - printk(" "); - - { /* Print partition name. Fdisk98 might put NUL - characters in partition name... */ - - int j; - unsigned char *p; - unsigned char buf[sizeof (part->name) * 2 + 1]; - - for (p = buf, j = 0; j < sizeof (part->name); j++, p++) - if ((*p = part->name[j]) < ' ') { - *p++ = '^'; - *p = part->name[j] + '@'; - } - - *p = 0; - printk(" <%s>", buf); - } - start_sect = (part->cyl * geo.heads + part->head) * geo.sectors - + part->sector; - end_sect = (part->end_cyl + 1) * geo.heads * geo.sectors; - if (end_sect <= start_sect) { - printk(" (invalid partition info)\n"); - continue; - } - - put_partition(state, nr + 1, start_sect, end_sect - start_sect); -#ifdef CONFIG_BSD_DISKLABEL - if ((*(__u16 *)&part->mid & 0x7F7F) - == NEC98_BSD_PARTITION_MID_SID) { - printk("!"); - /* NEC98_BSD_PARTITION_MID_SID is not valid SYSIND for - IBM PC's MS-DOS partition table, so we simply pass - it to bsd_disklabel_partition; - it will just print `'. */ - parse_bsd(state, bdev, start_sect, - end_sect - start_sect, nr + 1, - "bsd98", BSD_MAXPARTITIONS); - } -#endif - { /* Pretty size printing. */ - /* XXX sector size? */ - unsigned int psize = (end_sect - start_sect) / 2; - int unit_char = 'K'; - - if (psize > 99999) { - psize >>= 10; - unit_char = 'M'; - } - printk(" %5d%cB (%5d-%5d)\n", - psize, unit_char, part->cyl, part->end_cyl); - } - } - - put_dev_sector(sect); - - return nr ? 1 : 0; -} - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/fs/partitions/nec98.h b/fs/partitions/nec98.h deleted file mode 100644 index 5ae2da07f..000000000 --- a/fs/partitions/nec98.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * NEC PC-9800 series partition supports - * - * Copyright (C) 1998-2000 Kyoto University Microcomputer Club - */ - -#define NEC98_PTABLE_MAGIC 0xAA55 - -extern int nec98_partition(struct parsed_partitions *state, - struct block_device *bdev); diff --git a/fs/smbfs/ChangeLog b/fs/smbfs/ChangeLog deleted file mode 100644 index f1ceadace..000000000 --- a/fs/smbfs/ChangeLog +++ /dev/null @@ -1,160 +0,0 @@ -ChangeLog for smbfs. - -2002-04-19 John Newbigin - - * Implementation of CIFS Extensions for UNIX systems, including soft - and hard links. - -2001-08-03 Urban Widmark - - * *.c: Unicode support - -2001-08-23 Jochen Dolze - - * proc.c: Correct rsize/wsize computation for readX/writeX - -2001-0?-?? Urban Widmark - - * *.c: Add LFS - * *.c: Move to a "driver" style handling of different servertypes. - (Not all operations are done this way. yet.) -2001-12-31 René Scharfe - - * inode.c: added smb_show_options to show mount options in /proc/mounts - * inode.c, getopt.c, getopt.h: merged flag and has_arg in struct option - * inode.c: use S_IRWXUGO where appropriate - -2001-12-22 Urban Widmark - - * file.c, proc.c: Fix problems triggered by the "fsx test" - -2001-09-17 Urban Widmark - - * proc.c: Use 4096 (was 512) as the blocksize for better write - performance (patch originally by Jan Kratochvil) - * proc.c: Skip disconnect smb, allows umount on unreachable servers. - * proc.c: Go back to the interruptible sleep as reconnects seem to - handle it now. - * *.c: use autogenerated and private proto.h - -2000-11-22 Igor Zhbanov - - * proc.c: fixed date_unix2dos for dates earlier than 01/01/1980 - and date_dos2unix for date==0 (from 2.2) - -2001-07-13 Rob Radez - - * proc.c: make smb_errno return negative error values - -2001-07-09 Jochen Dolze - - * inode.c: smb_statfs always returned success. - * proc.c, ioctl.c: Allow smbmount to signal failure to reconnect with - a NULL argument to SMB_IOC_NEWCONN (speeds up error detection). - * proc.c: Add some of the missing error codes to smb_errno - -2001-06-12 Urban Widmark - - * proc.c: replace the win95-flush fix with smb_seek, when needed. - * proc.c: readdir 'lastname' bug (NetApp dir listing fix) - -2001-05-08 Urban Widmark - - * inode.c: Fix for changes on the server side not being detected - properly. Must always drop cached pages when updating an inode with - new size. - -2001-05-05 Urban Widmark - - * file.c, proc.c: Drop SMB_F_LOCALWRITE to detect changes made on - both server and client, using flush with to force win9x to remember - the right filesize. - -2001-04-25 René Scharfe - - * inode.c: Don't clear s_flags and allow ro mounts - -2001-04-21 Urban Widmark - - * dir.c, proc.c: replace tests on conn_pid with tests on state to - fix smbmount reconnect on smb_retry timeout and up the timeout to 30s. - * proc.c: smb_newconn must have the server locked while updating it. - * inode.c, proc.c: need flush after truncate on some servers (win9x) - * file.c: add call to send SMBflush on fsync - (as suggested by Jochen Dolze ) - -2001-03-06 Urban Widmark - - * cache.c: d_add on hashed dentries corrupts d_hash list and - causes loops in d_lookup. Inherited bug. :) - * inode.c: tail -f fix for non-readonly opened files - (related to the smb_proc_open change). - * inode.c: tail -f fix for fast size changes with the same mtime. - -2001-03-02 Michael Kockelkorn - - * proc.c: fix smb_proc_open to allow open being called more than once - with different modes (O_RDONLY -> O_WRONLY) without closing. - -2001-02-10 Urban Widmark - - * dir.c, cache.c: replace non-bigmem safe cache with cache code - from ncpfs and fix some other bigmem bugs in smbfs. - * inode.c: root dentry not properly initialized - * proc.c, sock.c: adjust max parameters & max data to follow max_xmit - lots of servers were having find_next trouble with this. - * proc.c: use documented write method of truncating (NetApp fix) - -2000-08-14 Urban Widmark - - * dir.c: support case sensitive shares - * inode.c: ascii mount options - * proc.c: check length of paths to avoid buffer overflow - * proc.c: don't do interruptable_sleep in smb_retry to avoid signal - problem/race. - * proc.c: O_RDONLY & smb_revalidate_inode fix (tail -f) - * proc.c: add nls support - * sock.c: attempt to fix smb_data_callback (avoid infinite loop) - -2000-07-25 Urban Widmark - - * proc.c: fix 3 places where bad server responses could cause an Oops. - -2000-07-15 Urban Widmark - - * *.c: more debug (%.*s) & indent fixes - -2000-06-24: Matt Maynard - - * dir.c: dentry->d_inode->i_mtime isn't updated for all servers - (NT?) and all operations (mv oldfile.txt newfile.txt) Removed for - less efficient but better working directory cache. - * proc.c: included aDIR smbclient fix for renaming directories on - OS/2 servers (win95/98?) (orig by John Janosik) - -2000-07-01 Urban Widmark - - * *.c: replace ugly #ifdef's with less ugly debug macros. - -2000-01-03 Christian Groessler - - * proc.c: added posix semantics for unlink - -1999-11-16 Andrew Tridgell - - * proc.c: use level 260 for most conns, or level 1 for /usr/include/linux/umsdos_fs.p - -doc: - nadoc -i -p umsdos.doc - /tmp/umsdos.mpg diff --git a/fs/umsdos/README-WIP.txt b/fs/umsdos/README-WIP.txt deleted file mode 100644 index 14643c738..000000000 --- a/fs/umsdos/README-WIP.txt +++ /dev/null @@ -1,114 +0,0 @@ -Changes by Matija Nalis (mnalis@jagor.srce.hr) on umsdos dentry fixing -(started by Peter T. Waltenberg ) -(Final conversion to dentries Bill Hawes ) - -There is no warning any more. -Both read-only and read-write stuff is fixed, both in -msdos-compatibile mode, and in umsdos EMD mode, and it seems stable. - -Userland NOTE: new umsdos_progs (umssync, umssetup, udosctl & friends) that -will compile and work on 2.2.x+ kernels and glibc based systems, as well as -kernel patches and other umsdos related information may be found at -http://linux.voyager.hr/umsdos/ - -Information below is getting outdated slowly -- I'll fix it one day when I -get enough time - there are more important things to fix right now. - -Legend: those lines marked with '+' on the beggining of line indicates it -passed all of my tests, and performed perfect in all of them. - -Current status (010125) - UMSDOS 0.86j: - -(1) pure MSDOS (no --linux-.--- EMD file): - -READ: -+ readdir - works -+ lookup - works -+ read file - works - -WRITE: -+ creat file - works -+ unlink file - works -+ write file - works -+ rename file (same dir) - works -+ rename file (dif. dir) - works -+ rename dir (same dir) - works -+ rename dir (dif. dir) - works -+ mkdir - works -+ rmdir - works - - -(2) umsdos (with --linux-.--- EMD file): - -READ: -+ readdir - works -+ lookup - works -+ permissions/owners stuff - works -+ long file names - works -+ read file - works -+ switching MSDOS/UMSDOS - works -+ switching UMSDOS/MSDOS - works -- pseudo root things - works mostly. See notes below. -+ resolve symlink - works -+ dereference symlink - works -+ dangling symlink - works -+ hard links - works -+ special files (block/char devices, FIFOs, sockets...) - works -+ various umsdos ioctls - works - - -WRITE: -+ create symlink - works -+ create hardlink - works -+ create file - works -+ create special file - works -+ write to file - works -+ rename file (same dir) - works -+ rename file (dif. dir) - works -+ rename hardlink (same dir) - works -- rename hardlink (dif. dir) - works, but see notes below. -+ rename symlink (same dir) - works -+ rename symlink (dif. dir) - works -+ rename dir (same dir) - works -+ rename dir (dif. dir) - works -+ unlink file - works -+ notify_change (chown,perms) - works -+ notify_change for hardlinks - works -+ unlink hardlink - works -+ mkdir - works -+ rmdir - works -+ umssyncing (many ioctls) - works - - -- CVF-FAT stuff (compressed DOS filesystem) - there is some support from Frank - Gockel to use it even under umsdosfs, but I - have no way of testing it -- please let me know if there are problems specific - to umsdos (for instance, it works under msdosfs, but not under umsdosfs). - - -Some current notes: - -Note: creating and using pseudo-hardlinks is always non-perfect, especially -in filesystems that might be externally modified like umsdos. There is -example is specs file about it. Specifically, moving directory which -contains hardlinks will break them. - -Note: (about creating hardlinks in pseudoroot mode) - hardlinks created in -pseudoroot mode are now again compatibile with 'normal' hardlinks, and vice -versa. Thanks to Sorin Iordachescu for providing fix. -See http://linux.voyager.hr/umsdos/hlbug.html for more info and upgrade -procedure if you used broken versions... - ------------------------------------------------------------------------------- - -Some general notes: - -Good idea when running development kernels is to have SysRq support compiled -in kernel, and use Sync/Emergency-remount-RO if you bump into problems (like -not being able to umount(2) umsdosfs, and because of it root partition also, -or panics which force you to reboot etc.) - -I'm unfortunately somewhat out of time to read linux-kernel@vger, but I do -check for messages having "UMSDOS" in the subject, and read them. I might -miss some in all that volume, though. I should reply to any direct e-mail -in few days. If I don't, probably I never got your message. diff --git a/fs/umsdos/dir.c b/fs/umsdos/dir.c deleted file mode 100644 index 775f02021..000000000 --- a/fs/umsdos/dir.c +++ /dev/null @@ -1,810 +0,0 @@ -/* - * linux/fs/umsdos/dir.c - * - * Written 1993 by Jacques Gelinas - * Inspired from linux/fs/msdos/... : Werner Almesberger - * - * Extended MS-DOS directory handling functions - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define UMSDOS_SPECIAL_DIRFPOS 3 -extern struct dentry *saved_root; -extern struct inode *pseudo_root; - -/* #define UMSDOS_DEBUG_VERBOSE 1 */ - -/* - * Dentry operations routines - */ - -/* nothing for now ... */ -static int umsdos_dentry_validate(struct dentry *dentry, struct nameidata *nd) -{ - return 1; -} - -/* for now, drop everything to force lookups ... */ -/* ITYM s/everything/& positive/... */ -static int umsdos_dentry_dput(struct dentry *dentry) -{ - struct inode *inode = dentry->d_inode; - if (inode) { - return 1; - } - return 0; -} - -struct dentry_operations umsdos_dentry_operations = -{ - .d_revalidate = umsdos_dentry_validate, - .d_delete = umsdos_dentry_dput, -}; - -struct UMSDOS_DIR_ONCE { - void *dirbuf; - filldir_t filldir; - int count; - int stop; -}; - -/* - * Record a single entry the first call. - * Return -EINVAL the next one. - * NOTE: filldir DOES NOT use a dentry - */ - -static int umsdos_dir_once ( void *buf, - const char *name, - int len, - loff_t offset, - ino_t ino, - unsigned type) -{ - int ret = -EINVAL; - struct UMSDOS_DIR_ONCE *d = (struct UMSDOS_DIR_ONCE *) buf; - - if (d->count == 0) { - PRINTK ((KERN_DEBUG "dir_once :%.*s: offset %Ld\n", - len, name, offset)); - ret = d->filldir (d->dirbuf, name, len, offset, ino, DT_UNKNOWN); - d->stop = ret < 0; - d->count = 1; - } - return ret; -} - - -/* - * Read count directory entries from directory filp - * Return a negative value from linux/errno.h. - * Return > 0 if success (the number of bytes written by filldir). - * - * This function is used by the normal readdir VFS entry point, - * and in order to get the directory entry from a file's dentry. - * See umsdos_dentry_to_entry() below. - */ - -static int umsdos_readdir_x (struct inode *dir, struct file *filp, - void *dirbuf, struct umsdos_dirent *u_entry, - filldir_t filldir) -{ - struct dentry *demd; - off_t start_fpos; - int ret = 0; - loff_t pos; - - umsdos_startlookup (dir); - - if (filp->f_pos == UMSDOS_SPECIAL_DIRFPOS && dir == pseudo_root) { - - /* - * We don't need to simulate this pseudo directory - * when umsdos_readdir_x is called for internal operation - * of umsdos. This is why dirent_in_fs is tested - */ - /* #Specification: pseudo root / directory /DOS - * When umsdos operates in pseudo root mode (C:\linux is the - * linux root), it simulate a directory /DOS which points to - * the real root of the file system. - */ - - Printk ((KERN_WARNING "umsdos_readdir_x: pseudo_root thing UMSDOS_SPECIAL_DIRFPOS\n")); - if (filldir (dirbuf, "DOS", 3, - UMSDOS_SPECIAL_DIRFPOS, UMSDOS_ROOT_INO, DT_DIR) == 0) { - filp->f_pos++; - } - goto out_end; - } - - if (filp->f_pos < 2 || - (dir->i_ino != UMSDOS_ROOT_INO && filp->f_pos == 32)) { - - int last_f_pos = filp->f_pos; - struct UMSDOS_DIR_ONCE bufk; - - Printk (("umsdos_readdir_x: . or .. /mn/?\n")); - - bufk.dirbuf = dirbuf; - bufk.filldir = filldir; - bufk.count = 0; - - ret = fat_readdir (filp, &bufk, umsdos_dir_once); - if (last_f_pos > 0 && filp->f_pos > last_f_pos) - filp->f_pos = UMSDOS_SPECIAL_DIRFPOS; - if (u_entry != NULL) - u_entry->flags = 0; - goto out_end; - } - - Printk (("umsdos_readdir_x: normal file /mn/?\n")); - - /* get the EMD dentry */ - demd = umsdos_get_emd_dentry(filp->f_dentry); - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out_end; - ret = -EIO; - if (!demd->d_inode) { - printk(KERN_WARNING - "umsdos_readir_x: EMD file %s/%s not found\n", - demd->d_parent->d_name.name, demd->d_name.name); - goto out_dput; - } - - pos = filp->f_pos; - start_fpos = filp->f_pos; - - if (pos <= UMSDOS_SPECIAL_DIRFPOS + 1) - pos = 0; - ret = 0; - while (pos < demd->d_inode->i_size) { - off_t cur_f_pos = pos; - struct dentry *dret; - struct inode *inode; - struct umsdos_dirent entry; - struct umsdos_info info; - - ret = -EIO; - if (umsdos_emd_dir_readentry (demd, &pos, &entry) != 0) - break; - if (entry.name_len == 0) - continue; -#ifdef UMSDOS_DEBUG_VERBOSE -if (entry.flags & UMSDOS_HLINK) -printk("umsdos_readdir_x: %s/%s is hardlink\n", -filp->f_dentry->d_name.name, entry.name); -#endif - - umsdos_parse (entry.name, entry.name_len, &info); - info.f_pos = cur_f_pos; - umsdos_manglename (&info); - /* - * Do a real lookup on the short name. - */ - dret = umsdos_covered(filp->f_dentry, info.fake.fname, - info.fake.len); - ret = PTR_ERR(dret); - if (IS_ERR(dret)) - break; - /* - * If the file wasn't found, remove it from the EMD. - */ - inode = dret->d_inode; - if (!inode) - goto remove_name; -#ifdef UMSDOS_DEBUG_VERBOSE -if (UMSDOS_I(inode)->i_is_hlink) -printk("umsdos_readdir_x: %s/%s already resolved, ino=%ld\n", -dret->d_parent->d_name.name, dret->d_name.name, inode->i_ino); -#endif - -Printk (("Found %s/%s, ino=%ld, flags=%x\n", -dret->d_parent->d_name.name, info.fake.fname, dret->d_inode->i_ino, -entry.flags)); - /* check whether to resolve a hard-link */ - if ((entry.flags & UMSDOS_HLINK) && - !UMSDOS_I(inode)->i_is_hlink) { - dret = umsdos_solve_hlink (dret); - ret = PTR_ERR(dret); - if (IS_ERR(dret)) - break; - inode = dret->d_inode; - if (!inode) { -printk("umsdos_readdir_x: %s/%s negative after link\n", -dret->d_parent->d_name.name, dret->d_name.name); - goto clean_up; - } - } - - /* #Specification: pseudo root / reading real root - * The pseudo root (/linux) is logically - * erased from the real root. This means that - * ls /DOS, won't show "linux". This avoids - * infinite recursion (/DOS/linux/DOS/linux/...) while - * walking the file system. - */ - if (inode != pseudo_root && !(entry.flags & UMSDOS_HIDDEN)) { - if (filldir (dirbuf, entry.name, entry.name_len, - cur_f_pos, inode->i_ino, DT_UNKNOWN) < 0) { - pos = cur_f_pos; - } -Printk(("umsdos_readdir_x: got %s/%s, ino=%ld\n", -dret->d_parent->d_name.name, dret->d_name.name, inode->i_ino)); - if (u_entry != NULL) - *u_entry = entry; - dput(dret); - ret = 0; - break; - } - clean_up: - dput(dret); - continue; - - remove_name: - /* #Specification: umsdos / readdir / not in MSDOS - * During a readdir operation, if the file is not - * in the MS-DOS directory any more, the entry is - * removed from the EMD file silently. - */ -#ifdef UMSDOS_PARANOIA -printk("umsdos_readdir_x: %s/%s out of sync, erasing\n", -filp->f_dentry->d_name.name, info.entry.name); -#endif - ret = umsdos_delentry(filp->f_dentry, &info, - S_ISDIR(info.entry.mode)); - if (ret) - printk(KERN_WARNING - "umsdos_readdir_x: delentry %s, err=%d\n", - info.entry.name, ret); - goto clean_up; - } - /* - * If the fillbuf has failed, f_pos is back to 0. - * To avoid getting back into the . and .. state - * (see comments at the beginning), we put back - * the special offset. - */ - filp->f_pos = pos; - if (filp->f_pos == 0) - filp->f_pos = start_fpos; -out_dput: - dput(demd); - -out_end: - umsdos_endlookup (dir); - - Printk ((KERN_DEBUG "read dir %p pos %Ld ret %d\n", - dir, filp->f_pos, ret)); - return ret; -} - - -/* - * Read count directory entries from directory filp. - * Return a negative value from linux/errno.h. - * Return 0 or positive if successful. - */ - -static int UMSDOS_readdir (struct file *filp, void *dirbuf, filldir_t filldir) -{ - struct inode *dir = filp->f_dentry->d_inode; - int ret = 0, count = 0; - struct UMSDOS_DIR_ONCE bufk; - - lock_kernel(); - - bufk.dirbuf = dirbuf; - bufk.filldir = filldir; - bufk.stop = 0; - - Printk (("UMSDOS_readdir in\n")); - while (ret == 0 && bufk.stop == 0) { - struct umsdos_dirent entry; - - bufk.count = 0; - ret = umsdos_readdir_x (dir, filp, &bufk, &entry, - umsdos_dir_once); - if (bufk.count == 0) - break; - count += bufk.count; - } - unlock_kernel(); - Printk (("UMSDOS_readdir out %d count %d pos %Ld\n", - ret, count, filp->f_pos)); - return count ? : ret; -} - - -/* - * Complete the inode content with info from the EMD file. - * - * This function modifies the state of a dir inode. It decides - * whether the dir is a UMSDOS or DOS directory. This is done - * deeper in umsdos_patch_inode() called at the end of this function. - * - * Because it is does disk access, umsdos_patch_inode() may block. - * At the same time, another process may get here to initialise - * the same directory inode. There are three cases. - * - * 1) The inode is already initialised. We do nothing. - * 2) The inode is not initialised. We lock access and do it. - * 3) Like 2 but another process has locked the inode, so we try - * to lock it and check right afterward check whether - * initialisation is still needed. - * - * - * Thanks to the "mem" option of the kernel command line, it was - * possible to consistently reproduce this problem by limiting - * my memory to 4 MB and running X. - * - * Do this only if the inode is freshly read, because we will lose - * the current (updated) content. - * - * A lookup of a mount point directory yield the inode into - * the other fs, so we don't care about initialising it. iget() - * does this automatically. - */ - -void umsdos_lookup_patch_new(struct dentry *dentry, struct umsdos_info *info) -{ - struct inode *inode = dentry->d_inode; - struct umsdos_dirent *entry = &info->entry; - - /* - * This part of the initialization depends only on i_patched. - */ - if (UMSDOS_I(inode)->i_patched) - goto out; - UMSDOS_I(inode)->i_patched = 1; - if (S_ISREG (entry->mode)) - entry->mtime = inode->i_mtime; - inode->i_mode = entry->mode; - inode->i_rdev = to_kdev_t (entry->rdev); - inode->i_atime = entry->atime; - inode->i_ctime = entry->ctime; - inode->i_mtime = entry->mtime; - inode->i_uid = entry->uid; - inode->i_gid = entry->gid; - - /* #Specification: umsdos / i_nlink - * The nlink field of an inode is maintained by the MSDOS file system - * for directory and by UMSDOS for other files. The logic is that - * MSDOS is already figuring out what to do for directories and - * does nothing for other files. For MSDOS, there are no hard links - * so all file carry nlink==1. UMSDOS use some info in the - * EMD file to plug the correct value. - */ - if (!S_ISDIR (entry->mode)) { - if (entry->nlink > 0) { - inode->i_nlink = entry->nlink; - } else { - printk (KERN_ERR - "UMSDOS: lookup_patch entry->nlink < 1 ???\n"); - } - } - /* - * The mode may have changed, so patch the inode again. - */ - umsdos_patch_dentry_inode(dentry, info->f_pos); - umsdos_set_dirinfo_new(dentry, info->f_pos); - -out: - return; -} - - -/* - * Return != 0 if an entry is the pseudo DOS entry in the pseudo root. - */ - -int umsdos_is_pseudodos (struct inode *dir, struct dentry *dentry) -{ - /* #Specification: pseudo root / DOS hard coded - * The pseudo sub-directory DOS in the pseudo root is hard coded. - * The name is DOS. This is done this way to help standardised - * the umsdos layout. The idea is that from now on /DOS is - * a reserved path and nobody will think of using such a path - * for a package. - */ - return dir == pseudo_root - && dentry->d_name.len == 3 - && dentry->d_name.name[0] == 'D' - && dentry->d_name.name[1] == 'O' - && dentry->d_name.name[2] == 'S'; -} - - -/* - * Check whether a file exists in the current directory. - * Return 0 if OK, negative error code if not (ex: -ENOENT). - * - * fills dentry->d_inode with found inode, and increments its count. - * if not found, return -ENOENT. - */ -/* #Specification: umsdos / lookup - * A lookup for a file is done in two steps. First, we - * locate the file in the EMD file. If not present, we - * return an error code (-ENOENT). If it is there, we - * repeat the operation on the msdos file system. If - * this fails, it means that the file system is not in - * sync with the EMD file. We silently remove this - * entry from the EMD file, and return ENOENT. - */ - -struct dentry *umsdos_lookup_x (struct inode *dir, struct dentry *dentry, int nopseudo) -{ - struct dentry *dret = NULL; - struct inode *inode; - int ret = -ENOENT; - struct umsdos_info info; - -#ifdef UMSDOS_DEBUG_VERBOSE -printk("umsdos_lookup_x: looking for %s/%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name); -#endif - - umsdos_startlookup (dir); - if (umsdos_is_pseudodos (dir, dentry)) { - /* #Specification: pseudo root / lookup(DOS) - * A lookup of DOS in the pseudo root will always succeed - * and return the inode of the real root. - */ - Printk ((KERN_DEBUG "umsdos_lookup_x: following /DOS\n")); - inode = saved_root->d_inode; - goto out_add; - } - - ret = umsdos_parse (dentry->d_name.name, dentry->d_name.len, &info); - if (ret) { -printk("umsdos_lookup_x: %s/%s parse failed, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret); - goto out; - } - - ret = umsdos_findentry (dentry->d_parent, &info, 0); - if (ret) { -if (ret != -ENOENT) -printk("umsdos_lookup_x: %s/%s findentry failed, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret); - goto out; - } -Printk (("lookup %.*s pos %lu ret %d len %d ", -info.fake.len, info.fake.fname, info.f_pos, ret, info.fake.len)); - - /* do a real lookup to get the short name ... */ - dret = umsdos_covered(dentry->d_parent, info.fake.fname, info.fake.len); - ret = PTR_ERR(dret); - if (IS_ERR(dret)) { -printk("umsdos_lookup_x: %s/%s real lookup failed, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret); - goto out; - } - inode = dret->d_inode; - if (!inode) - goto out_remove; - umsdos_lookup_patch_new(dret, &info); -#ifdef UMSDOS_DEBUG_VERBOSE -printk("umsdos_lookup_x: found %s/%s, ino=%ld\n", -dret->d_parent->d_name.name, dret->d_name.name, dret->d_inode->i_ino); -#endif - - /* Check for a hard link */ - if ((info.entry.flags & UMSDOS_HLINK) && - !UMSDOS_I(inode)->i_is_hlink) { - dret = umsdos_solve_hlink (dret); - ret = PTR_ERR(dret); - if (IS_ERR(dret)) - goto out; - ret = -ENOENT; - inode = dret->d_inode; - if (!inode) { -printk("umsdos_lookup_x: %s/%s negative after link\n", -dret->d_parent->d_name.name, dret->d_name.name); - goto out_dput; - } - } - - if (inode == pseudo_root && !nopseudo) { - /* #Specification: pseudo root / dir lookup - * For the same reason as readdir, a lookup in /DOS for - * the pseudo root directory (linux) will fail. - */ - /* - * This has to be allowed for resolving hard links - * which are recorded independently of the pseudo-root - * mode. - */ -printk("umsdos_lookup_x: skipping DOS/linux\n"); - ret = -ENOENT; - goto out_dput; - } - - /* - * We've found it OK. Now hash the dentry with the inode. - */ -out_add: - atomic_inc(&inode->i_count); - d_add (dentry, inode); - dentry->d_op = &umsdos_dentry_operations; - ret = 0; - -out_dput: - if (dret && dret != dentry) - d_drop(dret); - dput(dret); -out: - umsdos_endlookup (dir); - return ERR_PTR(ret); - -out_remove: - printk(KERN_WARNING "UMSDOS: entry %s/%s out of sync, erased\n", - dentry->d_parent->d_name.name, dentry->d_name.name); - umsdos_delentry (dentry->d_parent, &info, S_ISDIR (info.entry.mode)); - ret = -ENOENT; - goto out_dput; -} - - -/* - * Check whether a file exists in the current directory. - * Return 0 if OK, negative error code if not (ex: -ENOENT). - * - * Called by VFS; should fill dentry->d_inode via d_add. - */ - -struct dentry *UMSDOS_lookup (struct inode *dir, struct dentry *dentry, struct nameidata *nd) -{ - struct dentry *ret; - - ret = umsdos_lookup_x (dir, dentry, 0); - - /* Create negative dentry if not found. */ - if (ret == ERR_PTR(-ENOENT)) { - Printk ((KERN_DEBUG - "UMSDOS_lookup: converting -ENOENT to negative\n")); - d_add (dentry, NULL); - dentry->d_op = &umsdos_dentry_operations; - ret = NULL; - } - return ret; -} - -struct dentry *umsdos_covered(struct dentry *parent, char *name, int len) -{ - struct dentry *result, *dentry; - struct qstr qstr; - - qstr.name = name; - qstr.len = len; - qstr.hash = full_name_hash(name, len); - result = ERR_PTR(-ENOMEM); - dentry = d_alloc(parent, &qstr); - if (dentry) { - /* XXXXXXXXXXXXXXXXXXX Race alert! */ - result = UMSDOS_rlookup(parent->d_inode, dentry); - d_drop(dentry); - if (result) - goto out_fail; - return dentry; - } -out: - return result; - -out_fail: - dput(dentry); - goto out; -} - -/* - * Lookup or create a dentry from within the filesystem. - * - * We need to use this instead of lookup_dentry, as the - * directory semaphore lock is already held. - */ -struct dentry *umsdos_lookup_dentry(struct dentry *parent, char *name, int len, - int real) -{ - struct dentry *result, *dentry; - struct qstr qstr; - - qstr.name = name; - qstr.len = len; - qstr.hash = full_name_hash(name, len); - result = d_lookup(parent, &qstr); - if (!result) { - result = ERR_PTR(-ENOMEM); - dentry = d_alloc(parent, &qstr); - if (dentry) { - result = real ? - UMSDOS_rlookup(parent->d_inode, dentry) : - UMSDOS_lookup(parent->d_inode, dentry); - if (result) - goto out_fail; - return dentry; - } - } -out: - return result; - -out_fail: - dput(dentry); - goto out; -} - -/* - * Return a path relative to our root. - */ -char * umsdos_d_path(struct dentry *dentry, char * buffer, int len) -{ - struct dentry * old_root; - char * path; - - read_lock(¤t->fs->lock); - old_root = dget(current->fs->root); - read_unlock(¤t->fs->lock); - spin_lock(&dcache_lock); - path = __d_path(dentry, current->fs->rootmnt, dentry->d_sb->s_root, current->fs->rootmnt, buffer, len); /* FIXME: current->fs->rootmnt */ - spin_unlock(&dcache_lock); - - if (*path == '/') - path++; /* skip leading '/' */ - - if (current->fs->root->d_inode == pseudo_root) - { - *(path-1) = '/'; - path -= (UMSDOS_PSDROOT_LEN+1); - memcpy(path, UMSDOS_PSDROOT_NAME, UMSDOS_PSDROOT_LEN); - } - dput(old_root); - - return path; -} - -/* - * Return the dentry which points to a pseudo-hardlink. - * - * it should try to find file it points to - * if file is found, return new dentry/inode - * The resolved inode will have i_is_hlink set. - * - * Note: the original dentry is always dput(), even if an error occurs. - */ - -struct dentry *umsdos_solve_hlink (struct dentry *hlink) -{ - /* root is our root for resolving pseudo-hardlink */ - struct dentry *base = hlink->d_sb->s_root; - struct dentry *dentry_dst; - char *path, *pt; - int len; - struct address_space *mapping = hlink->d_inode->i_mapping; - struct page *page; - - page=read_cache_page(mapping,0,(filler_t *)mapping->a_ops->readpage,NULL); - dentry_dst=(struct dentry *)page; - if (IS_ERR(page)) - goto out; - wait_on_page_locked(page); - if (!PageUptodate(page)) - goto async_fail; - - dentry_dst = ERR_PTR(-ENOMEM); - path = (char *) kmalloc (PATH_MAX, GFP_KERNEL); - if (path == NULL) - goto out_release; - memcpy(path, kmap(page), hlink->d_inode->i_size); - kunmap(page); - page_cache_release(page); - - len = hlink->d_inode->i_size; - - /* start at root dentry */ - dentry_dst = dget(base); - path[len] = '\0'; - - pt = path; - if (*path == '/') - pt++; /* skip leading '/' */ - - if (base->d_inode == pseudo_root) - pt += (UMSDOS_PSDROOT_LEN + 1); - - while (1) { - struct dentry *dir = dentry_dst, *demd; - char *start = pt; - int real; - - while (*pt != '\0' && *pt != '/') pt++; - len = (int) (pt - start); - if (*pt == '/') *pt++ = '\0'; - - real = 1; - demd = umsdos_get_emd_dentry(dir); - if (!IS_ERR(demd)) { - if (demd->d_inode) - real = 0; - dput(demd); - } - -#ifdef UMSDOS_DEBUG_VERBOSE -printk ("umsdos_solve_hlink: dir %s/%s, name=%s, real=%d\n", -dir->d_parent->d_name.name, dir->d_name.name, start, real); -#endif - dentry_dst = umsdos_lookup_dentry(dir, start, len, real); -/* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */ - if (real) - d_drop(dir); - dput (dir); - if (IS_ERR(dentry_dst)) - break; - /* not found? stop search ... */ - if (!dentry_dst->d_inode) { - break; - } - if (*pt == '\0') /* we're finished! */ - break; - } /* end while */ - - if (!IS_ERR(dentry_dst)) { - struct inode *inode = dentry_dst->d_inode; - if (inode) { - UMSDOS_I(inode)->i_is_hlink = 1; -#ifdef UMSDOS_DEBUG_VERBOSE -printk ("umsdos_solve_hlink: resolved link %s/%s, ino=%ld\n", -dentry_dst->d_parent->d_name.name, dentry_dst->d_name.name, inode->i_ino); -#endif - } else { -#ifdef UMSDOS_DEBUG_VERBOSE -printk ("umsdos_solve_hlink: resolved link %s/%s negative!\n", -dentry_dst->d_parent->d_name.name, dentry_dst->d_name.name); -#endif - } - } else - printk(KERN_WARNING - "umsdos_solve_hlink: err=%ld\n", PTR_ERR(dentry_dst)); - kfree (path); - -out: - dput(hlink); /* original hlink no longer needed */ - return dentry_dst; - -async_fail: - dentry_dst = ERR_PTR(-EIO); -out_release: - page_cache_release(page); - goto out; -} - - -struct file_operations umsdos_dir_operations = -{ - .read = generic_read_dir, - .readdir = UMSDOS_readdir, - .ioctl = UMSDOS_ioctl_dir, -}; - -struct inode_operations umsdos_dir_inode_operations = -{ - .create = UMSDOS_create, - .lookup = UMSDOS_lookup, - .link = UMSDOS_link, - .unlink = UMSDOS_unlink, - .symlink = UMSDOS_symlink, - .mkdir = UMSDOS_mkdir, - .rmdir = UMSDOS_rmdir, - .mknod = UMSDOS_mknod, - .rename = UMSDOS_rename, - .setattr = UMSDOS_notify_change, -}; diff --git a/fs/umsdos/emd.c b/fs/umsdos/emd.c deleted file mode 100644 index 7fadb55b7..000000000 --- a/fs/umsdos/emd.c +++ /dev/null @@ -1,660 +0,0 @@ -/* - * linux/fs/umsdos/emd.c - * - * Written 1993 by Jacques Gelinas - * - * Extended MS-DOS directory handling functions - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -void put_entry (struct umsdos_dirent *p, struct umsdos_dirent *q) -{ - p->name_len = q->name_len; - p->flags = q->flags; - p->nlink = cpu_to_le16(q->nlink); - p->uid = cpu_to_le16(q->uid); - p->gid = cpu_to_le16(q->gid); - p->atime = cpu_to_le32(q->atime); - p->mtime = cpu_to_le32(q->mtime); - p->ctime = cpu_to_le32(q->ctime); - p->rdev = cpu_to_le16(q->rdev); - p->mode = cpu_to_le16(q->mode); -} - -static void get_entry(struct umsdos_dirent *p, struct umsdos_dirent *q) -{ - p->name_len = q->name_len; - p->name[p->name_len]='\0'; - p->flags = q->flags; - p->nlink = le16_to_cpu (q->nlink); - /* FIXME -- 32bit UID/GID issues */ - p->uid = le16_to_cpu (q->uid); - p->gid = le16_to_cpu (q->gid); - p->atime = le32_to_cpu (q->atime); - p->mtime = le32_to_cpu (q->mtime); - p->ctime = le32_to_cpu (q->ctime); - p->rdev = le16_to_cpu (q->rdev); - p->mode = le16_to_cpu (q->mode); -} - -/* - * Lookup the EMD dentry for a directory. - * - * Note: the caller must hold a lock on the parent directory. - */ -struct dentry *umsdos_get_emd_dentry(struct dentry *parent) -{ - struct dentry *demd; - - demd = umsdos_lookup_dentry(parent, UMSDOS_EMD_FILE, - UMSDOS_EMD_NAMELEN, 1); - return demd; -} - -/* - * Check whether a directory has an EMD file. - * - * Note: the caller must hold a lock on the parent directory. - */ -int umsdos_have_emd(struct dentry *dir) -{ - struct dentry *demd = umsdos_get_emd_dentry (dir); - int found = 0; - - if (!IS_ERR(demd)) { - if (demd->d_inode) - found = 1; - dput(demd); - } - return found; -} - -/* - * Create the EMD file for a directory if it doesn't - * already exist. Returns 0 or an error code. - * - * Note: the caller must hold a lock on the parent directory. - */ -int umsdos_make_emd(struct dentry *parent) -{ - struct dentry *demd = umsdos_get_emd_dentry(parent); - int err = PTR_ERR(demd); - - if (IS_ERR(demd)) { - printk("umsdos_make_emd: can't get dentry in %s, err=%d\n", - parent->d_name.name, err); - goto out; - } - - /* already created? */ - err = 0; - if (demd->d_inode) - goto out_set; - -Printk(("umsdos_make_emd: creating EMD %s/%s\n", -parent->d_name.name, demd->d_name.name)); - - err = msdos_create(parent->d_inode, demd, S_IFREG | 0777, NULL); - if (err) { - printk (KERN_WARNING - "umsdos_make_emd: create %s/%s failed, err=%d\n", - parent->d_name.name, demd->d_name.name, err); - } -out_set: - dput(demd); -out: - return err; -} - - -/* - * Read an entry from the EMD file. - * Support variable length record. - * Return -EIO if error, 0 if OK. - * - * does not change {d,i}_count - */ - -int umsdos_emd_dir_readentry (struct dentry *demd, loff_t *pos, struct umsdos_dirent *entry) -{ - struct address_space *mapping = demd->d_inode->i_mapping; - struct page *page; - struct umsdos_dirent *p; - int offs = *pos & ~PAGE_CACHE_MASK; - int recsize; - int ret = 0; - - page = read_cache_page(mapping, *pos>>PAGE_CACHE_SHIFT, - (filler_t*)mapping->a_ops->readpage, NULL); - if (IS_ERR(page)) - goto sync_fail; - wait_on_page_locked(page); - if (!PageUptodate(page)) - goto async_fail; - p = (struct umsdos_dirent*)(kmap(page)+offs); - - /* if this is an invalid entry (invalid name length), ignore it */ - if( p->name_len > UMSDOS_MAXNAME ) - { - printk (KERN_WARNING "Ignoring invalid EMD entry with size %d\n", entry->name_len); - p->name_len = 0; - ret = -ENAMETOOLONG; /* notify umssync(8) code that something is wrong */ - /* FIXME: does not work if we did 'ls -l' before 'udosctl uls' ?! */ - } - - recsize = umsdos_evalrecsize(p->name_len); - if (offs + recsize > PAGE_CACHE_SIZE) { - struct page *page2; - int part = (char *)(page_address(page) + PAGE_CACHE_SIZE) - p->spare; - page2 = read_cache_page(mapping, 1+(*pos>>PAGE_CACHE_SHIFT), - (filler_t*)mapping->a_ops->readpage, NULL); - if (IS_ERR(page2)) { - kunmap(page); - page_cache_release(page); - page = page2; - goto sync_fail; - } - wait_on_page_locked(page2); - if (!PageUptodate(page2)) { - kunmap(page); - page_cache_release(page2); - goto async_fail; - } - memcpy(entry->spare,p->spare,part); - memcpy(entry->spare+part,kmap(page2), - recsize+offs-PAGE_CACHE_SIZE); - kunmap(page2); - page_cache_release(page2); - } else - memcpy(entry->spare,p->spare,((char*)p+recsize)-p->spare); - get_entry(entry, p); - kunmap(page); - page_cache_release(page); - *pos += recsize; - return ret; -async_fail: - page_cache_release(page); - page = ERR_PTR(-EIO); -sync_fail: - return PTR_ERR(page); -} - - -/* - * Write an entry in the EMD file. - * Return 0 if OK, -EIO if some error. - * - * Note: the caller must hold a lock on the parent directory. - */ -int umsdos_writeentry (struct dentry *parent, struct umsdos_info *info, - int free_entry) -{ - struct inode *dir = parent->d_inode; - struct umsdos_dirent *entry = &info->entry; - struct dentry *emd_dentry; - int ret; - struct umsdos_dirent entry0,*p; - struct address_space *mapping; - struct page *page, *page2 = NULL; - int offs; - - emd_dentry = umsdos_get_emd_dentry(parent); - ret = PTR_ERR(emd_dentry); - if (IS_ERR(emd_dentry)) - goto out; - /* make sure there's an EMD file */ - ret = -EIO; - if (!emd_dentry->d_inode) { - printk(KERN_WARNING - "umsdos_writeentry: no EMD file in %s/%s\n", - parent->d_parent->d_name.name, parent->d_name.name); - goto out_dput; - } - - if (free_entry) { - /* #Specification: EMD file / empty entries - * Unused entries in the EMD file are identified - * by the name_len field equal to 0. However to - * help future extension (or bug correction :-( ), - * empty entries are filled with 0. - */ - memset (&entry0, 0, sizeof (entry0)); - entry = &entry0; - } else if (entry->name_len > 0) { - memset (entry->name + entry->name_len, '\0', - sizeof (entry->name) - entry->name_len); - /* #Specification: EMD file / spare bytes - * 10 bytes are unused in each record of the EMD. They - * are set to 0 all the time, so it will be possible - * to do new stuff and rely on the state of those - * bytes in old EMD files. - */ - memset (entry->spare, 0, sizeof (entry->spare)); - } - - /* write the entry and update the parent timestamps */ - mapping = emd_dentry->d_inode->i_mapping; - offs = info->f_pos & ~PAGE_CACHE_MASK; - ret = -ENOMEM; - page = grab_cache_page(mapping, info->f_pos>>PAGE_CACHE_SHIFT); - if (!page) - goto out_dput; - p = (struct umsdos_dirent *) (page_address(page) + offs); - if (offs + info->recsize > PAGE_CACHE_SIZE) { - ret = mapping->a_ops->prepare_write(NULL,page,offs, - PAGE_CACHE_SIZE); - if (ret) - goto out_unlock; - page2 = grab_cache_page(mapping, - (info->f_pos>>PAGE_CACHE_SHIFT)+1); - if (!page2) - goto out_unlock2; - ret = mapping->a_ops->prepare_write(NULL,page2,0, - offs+info->recsize-PAGE_CACHE_SIZE); - if (ret) - goto out_unlock3; - put_entry (p, entry); - memcpy(p->spare,entry->spare, - (char *)(page_address(page) + PAGE_CACHE_SIZE) - p->spare); - memcpy(page_address(page2), - ((char*)entry)+PAGE_CACHE_SIZE-offs, - offs+info->recsize-PAGE_CACHE_SIZE); - ret = mapping->a_ops->commit_write(NULL,page2,0, - offs+info->recsize-PAGE_CACHE_SIZE); - if (ret) - goto out_unlock3; - ret = mapping->a_ops->commit_write(NULL,page,offs, - PAGE_CACHE_SIZE); - unlock_page(page2); - page_cache_release(page2); - if (ret) - goto out_unlock; - } else { - ret = mapping->a_ops->prepare_write(NULL,page,offs, - offs + info->recsize); - if (ret) - goto out_unlock; - put_entry (p, entry); - memcpy(p->spare,entry->spare,((char*)p+info->recsize)-p->spare); - ret = mapping->a_ops->commit_write(NULL,page,offs, - offs + info->recsize); - if (ret) - goto out_unlock; - } - unlock_page(page); - page_cache_release(page); - - dir->i_ctime = dir->i_mtime = CURRENT_TIME; - mark_inode_dirty(dir); - -out_dput: - dput(emd_dentry); -out: - Printk (("umsdos_writeentry /mn/: returning %d...\n", ret)); - return ret; -out_unlock3: - unlock_page(page2); - page_cache_release(page2); -out_unlock2: - ClearPageUptodate(page); - kunmap(page); -out_unlock: - unlock_page(page); - page_cache_release(page); - printk ("UMSDOS: problem with EMD file: can't write\n"); - goto out_dput; -} - -/* - * General search, locate a name in the EMD file or an empty slot to - * store it. if info->entry.name_len == 0, search the first empty - * slot (of the proper size). - * - * Return 0 if found, -ENOENT if not found, another error code if - * other problem. - * - * So this routine is used to either find an existing entry or to - * create a new one, while making sure it is a new one. After you - * get -ENOENT, you make sure the entry is stuffed correctly and - * call umsdos_writeentry(). - * - * To delete an entry, you find it, zero out the entry (memset) - * and call umsdos_writeentry(). - * - * All this to say that umsdos_writeentry must be called after this - * function since it relies on the f_pos field of info. - * - * Note: the caller must hold a lock on the parent directory. - */ -/* #Specification: EMD file structure - * The EMD file uses a fairly simple layout. It is made of records - * (UMSDOS_REC_SIZE == 64). When a name can't be written in a single - * record, multiple contiguous records are allocated. - */ - -static int umsdos_find (struct dentry *demd, struct umsdos_info *info) -{ - struct umsdos_dirent *entry = &info->entry; - int recsize = info->recsize; - struct inode *emd_dir; - int ret = -ENOENT; - struct { - off_t posok; /* Position available to store the entry */ - off_t one; /* One empty position -> maybe <- large enough */ - } empty; - int found = 0; - int empty_size = 0; - struct address_space *mapping; - filler_t *readpage; - struct page *page = NULL; - int index = -1; - int offs = PAGE_CACHE_SIZE,max_offs = PAGE_CACHE_SIZE; - char *p = NULL; - loff_t pos = 0; - - /* make sure there's an EMD file ... */ - ret = -ENOENT; - emd_dir = demd->d_inode; - if (!emd_dir) - goto out_dput; - mapping = emd_dir->i_mapping; - readpage = (filler_t*)mapping->a_ops->readpage; - - empty.posok = emd_dir->i_size; - while (1) { - struct umsdos_dirent *rentry; - int entry_size; - - if (offs >= max_offs) { - if (page) { - kunmap(page); - page_cache_release(page); - page = NULL; - } - if (pos >= emd_dir->i_size) { - info->f_pos = empty.posok; - break; - } - if (++index == (emd_dir->i_size>>PAGE_CACHE_SHIFT)) - max_offs = emd_dir->i_size & ~PAGE_CACHE_MASK; - offs -= PAGE_CACHE_SIZE; - page = read_cache_page(mapping,index,readpage,NULL); - if (IS_ERR(page)) - goto sync_fail; - wait_on_page_locked(page); - if (!PageUptodate(page)) - goto async_fail; - p = kmap(page); - } - - rentry = (struct umsdos_dirent *)(p+offs); - - if (rentry->name_len == 0) { - /* We are looking for an empty section at least */ - /* as large as recsize. */ - if (entry->name_len == 0) { - info->f_pos = pos; - ret = 0; - break; - } - offs += UMSDOS_REC_SIZE; - pos += UMSDOS_REC_SIZE; - if (found) - continue; - if (!empty_size) - empty.one = pos-UMSDOS_REC_SIZE; - empty_size += UMSDOS_REC_SIZE; - if (empty_size == recsize) { - /* Here is a large enough section. */ - empty.posok = empty.one; - found = 1; - } - continue; - } - - entry_size = umsdos_evalrecsize(rentry->name_len); - if (entry_size > PAGE_CACHE_SIZE) - goto async_fail; - empty_size = 0; - if (entry->name_len != rentry->name_len) - goto skip_it; - - if (entry_size + offs > PAGE_CACHE_SIZE) { - /* Sucker spans the page boundary */ - int len = (p+PAGE_CACHE_SIZE)-rentry->name; - struct page *next_page; - char *q; - next_page = read_cache_page(mapping,index+1,readpage,NULL); - if (IS_ERR(next_page)) { - page_cache_release(page); - page = next_page; - goto sync_fail; - } - wait_on_page_locked(next_page); - if (!PageUptodate(next_page)) { - page_cache_release(page); - page = next_page; - goto async_fail; - } - q = kmap(next_page); - if (memcmp(entry->name, rentry->name, len) || - memcmp(entry->name+len, q, entry->name_len-len)) { - kunmap(next_page); - page_cache_release(next_page); - goto skip_it; - } - kunmap(next_page); - page_cache_release(next_page); - } else if (memcmp (entry->name, rentry->name, entry->name_len)) - goto skip_it; - - info->f_pos = pos; - get_entry(entry, rentry); - ret = 0; - break; -skip_it: - offs+=entry_size; - pos+=entry_size; - } - if (page) { - kunmap(page); - page_cache_release(page); - } - umsdos_manglename (info); - -out_dput: - dput(demd); - return ret; - -async_fail: - page_cache_release(page); - page = ERR_PTR(-EIO); -sync_fail: - return PTR_ERR(page); -} - - -/* - * Add a new entry in the EMD file. - * Return 0 if OK or a negative error code. - * Return -EEXIST if the entry already exists. - * - * Complete the information missing in info. - * - * N.B. What if the EMD file doesn't exist? - */ - -int umsdos_newentry (struct dentry *parent, struct umsdos_info *info) -{ - int err, ret = -EEXIST; - struct dentry *demd = umsdos_get_emd_dentry(parent); - - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - err = umsdos_find (demd, info); - if (err && err == -ENOENT) { - ret = umsdos_writeentry (parent, info, 0); - Printk (("umsdos_writeentry EMD ret = %d\n", ret)); - } -out: - return ret; -} - - -/* - * Create a new hidden link. - * Return 0 if OK, an error code if not. - */ - -/* #Specification: hard link / hidden name - * When a hard link is created, the original file is renamed - * to a hidden name. The name is "..LINKNNN" where NNN is a - * number define from the entry offset in the EMD file. - */ -int umsdos_newhidden (struct dentry *parent, struct umsdos_info *info) -{ - int ret; - struct dentry *demd = umsdos_get_emd_dentry(parent); - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - - umsdos_parse ("..LINK", 6, info); - info->entry.name_len = 0; - ret = umsdos_find (demd, info); - if (ret == -ENOENT || ret == 0) { - info->entry.name_len = sprintf (info->entry.name, - "..LINK%ld", info->f_pos); - ret = 0; - } -out: - return ret; -} - - -/* - * Remove an entry from the EMD file. - * Return 0 if OK, a negative error code otherwise. - * - * Complete the information missing in info. - */ - -int umsdos_delentry (struct dentry *parent, struct umsdos_info *info, int isdir) -{ - int ret; - struct dentry *demd = umsdos_get_emd_dentry(parent); - - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - ret = umsdos_find (demd, info); - if (ret) - goto out; - if (info->entry.name_len == 0) - goto out; - - if ((isdir != 0) != (S_ISDIR (info->entry.mode) != 0)) { - if (S_ISDIR (info->entry.mode)) { - ret = -EISDIR; - } else { - ret = -ENOTDIR; - } - goto out; - } - ret = umsdos_writeentry (parent, info, 1); - -out: - return ret; -} - - -/* - * Verify that an EMD directory is empty. - * Return: - * 0 if not empty, - * 1 if empty (except for EMD file), - * 2 if empty or no EMD file. - */ - -int umsdos_isempty (struct dentry *dentry) -{ - struct dentry *demd; - int ret = 2; - loff_t pos = 0; - - demd = umsdos_get_emd_dentry(dentry); - if (IS_ERR(demd)) - goto out; - /* If the EMD file does not exist, it is certainly empty. :-) */ - if (!demd->d_inode) - goto out_dput; - - ret = 1; - while (pos < demd->d_inode->i_size) { - struct umsdos_dirent entry; - - if (umsdos_emd_dir_readentry (demd, &pos, &entry) != 0) { - ret = 0; - break; - } - if (entry.name_len != 0) { - ret = 0; - break; - } - } - -out_dput: - dput(demd); -out: - return ret; -} - -/* - * Locate an entry in a EMD directory. - * Return 0 if OK, error code if not, generally -ENOENT. - * - * expect argument: - * 0: anything - * 1: file - * 2: directory - */ - -int umsdos_findentry (struct dentry *parent, struct umsdos_info *info, - int expect) -{ - int ret; - struct dentry *demd = umsdos_get_emd_dentry(parent); - - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - ret = umsdos_find (demd, info); - if (ret) - goto out; - - switch (expect) { - case 1: - if (S_ISDIR (info->entry.mode)) - ret = -EISDIR; - break; - case 2: - if (!S_ISDIR (info->entry.mode)) - ret = -ENOTDIR; - } - -out: - Printk (("umsdos_findentry: returning %d\n", ret)); - return ret; -} diff --git a/fs/umsdos/inode.c b/fs/umsdos/inode.c deleted file mode 100644 index 778feedf4..000000000 --- a/fs/umsdos/inode.c +++ /dev/null @@ -1,483 +0,0 @@ -/* - * linux/fs/umsdos/inode.c - * - * Written 1993 by Jacques Gelinas - * Inspired from linux/fs/msdos/... by Werner Almesberger - */ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -extern struct dentry_operations umsdos_dentry_operations; - -struct dentry *saved_root; /* Original root if changed */ -struct inode *pseudo_root; /* Useful to simulate the pseudo DOS */ - /* directory. See UMSDOS_readdir_x() */ - -static struct dentry *check_pseudo_root(struct super_block *); - - -void UMSDOS_put_inode (struct inode *inode) -{ - PRINTK ((KERN_DEBUG - "put inode %p (%lu) pos %lu count=%d\n" - ,inode, inode->i_ino - ,UMSDOS_I(inode)->pos - ,atomic_read(&inode->i_count))); - - if (inode == pseudo_root) { - Printk ((KERN_ERR "Umsdos: debug: releasing pseudo_root - ino=%lu count=%d\n", inode->i_ino, atomic_read(&inode->i_count))); - } - - if (atomic_read(&inode->i_count) == 1) - UMSDOS_I(inode)->i_patched = 0; -} - - -void UMSDOS_put_super (struct super_block *sb) -{ - Printk ((KERN_DEBUG "UMSDOS_put_super: entering\n")); - if (saved_root && pseudo_root && kdev_same(sb->s_dev, ROOT_DEV)) { - shrink_dcache_parent(saved_root); - dput(saved_root); - saved_root = NULL; - pseudo_root = NULL; - } - fat_put_super (sb); -} - - -/* - * Complete the setup of a directory dentry based on its - * EMD/non-EMD status. If it has an EMD, then plug the - * umsdos function table. If not, use the msdos one. - */ -void umsdos_setup_dir(struct dentry *dir) -{ - struct inode *inode = dir->d_inode; - struct umsdos_inode_info *ui = UMSDOS_I(inode); - - if (!S_ISDIR(inode->i_mode)) - printk(KERN_ERR "umsdos_setup_dir: %s/%s not a dir!\n", - dir->d_parent->d_name.name, dir->d_name.name); - - init_waitqueue_head (&ui->dir_info.p); - ui->dir_info.looking = 0; - ui->dir_info.creating = 0; - ui->dir_info.pid = 0; - - inode->i_op = &umsdos_rdir_inode_operations; - inode->i_fop = &umsdos_rdir_operations; - if (umsdos_have_emd(dir)) { -Printk((KERN_DEBUG "umsdos_setup_dir: %s/%s using EMD\n", -dir->d_parent->d_name.name, dir->d_name.name)); - inode->i_op = &umsdos_dir_inode_operations; - inode->i_fop = &umsdos_dir_operations; - } -} - - -/* - * Add some info into an inode so it can find its owner quickly - */ -void umsdos_set_dirinfo_new (struct dentry *dentry, off_t f_pos) -{ - struct inode *inode = dentry->d_inode; - struct dentry *demd; - - UMSDOS_I(inode)->pos = f_pos; - - /* now check the EMD file */ - demd = umsdos_get_emd_dentry(dentry->d_parent); - if (!IS_ERR(demd)) { - dput(demd); - } - return; -} - -static struct inode_operations umsdos_file_inode_operations = { - .truncate = fat_truncate, - .setattr = UMSDOS_notify_change, -}; - -static struct inode_operations umsdos_symlink_inode_operations = { - .readlink = page_readlink, - .follow_link = page_follow_link, - .setattr = UMSDOS_notify_change, -}; - -/* - * Connect the proper tables in the inode and add some info. - */ -/* #Specification: inode / umsdos info - * The first time an inode is seen (inode->i_count == 1), - * the inode number of the EMD file which controls this inode - * is tagged to this inode. It allows operations such as - * notify_change to be handled. - */ -void umsdos_patch_dentry_inode(struct dentry *dentry, off_t f_pos) -{ - struct inode *inode = dentry->d_inode; - -PRINTK (("umsdos_patch_dentry_inode: inode=%lu\n", inode->i_ino)); - - /* - * Classify the inode based on EMD/non-EMD status. - */ -PRINTK (("umsdos_patch_inode: call umsdos_set_dirinfo_new(%p,%lu)\n", -dentry, f_pos)); - umsdos_set_dirinfo_new(dentry, f_pos); - - inode->i_op = &umsdos_file_inode_operations; - if (S_ISREG (inode->i_mode)) { - /* address_space operations already set */ - } else if (S_ISDIR (inode->i_mode)) { - umsdos_setup_dir(dentry); - } else if (S_ISLNK (inode->i_mode)) { - /* address_space operations already set */ - inode->i_op = &umsdos_symlink_inode_operations; - } else - init_special_inode(inode, inode->i_mode, - kdev_t_to_nr(inode->i_rdev)); -} - - -/* - * lock the parent dir before starting ... - * also handles hardlink converting - */ -int UMSDOS_notify_change (struct dentry *dentry, struct iattr *attr) -{ - struct inode *dir, *inode; - struct umsdos_info info; - struct dentry *temp, *old_dentry = NULL; - int ret; - - lock_kernel(); - - ret = umsdos_parse (dentry->d_name.name, dentry->d_name.len, - &info); - if (ret) - goto out; - ret = umsdos_findentry (dentry->d_parent, &info, 0); - if (ret) { -printk("UMSDOS_notify_change: %s/%s not in EMD, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret); - goto out; - } - - if (info.entry.flags & UMSDOS_HLINK) { - /* - * In order to get the correct (real) inode, we just drop - * the original dentry. - */ - d_drop(dentry); -Printk(("UMSDOS_notify_change: hard link %s/%s, fake=%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name, info.fake.fname)); - - /* Do a real lookup to get the short name dentry */ - temp = umsdos_covered(dentry->d_parent, info.fake.fname, - info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out; - - /* now resolve the link ... */ - temp = umsdos_solve_hlink(temp); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out; - old_dentry = dentry; - dentry = temp; /* so umsdos_notify_change_locked will operate on that */ - } - - dir = dentry->d_parent->d_inode; - inode = dentry->d_inode; - - ret = inode_change_ok (inode, attr); - if (ret) - goto out; - - ret = umsdos_notify_change_locked(dentry, attr); - if (ret == 0) - ret = inode_setattr (inode, attr); -out: - if (old_dentry) - dput (dentry); /* if we had to use fake dentry for hardlinks, dput() it now */ - unlock_kernel(); - return ret; -} - - -/* - * Must be called with the parent lock held. - */ -int umsdos_notify_change_locked(struct dentry *dentry, struct iattr *attr) -{ - struct inode *inode = dentry->d_inode; - struct dentry *demd; - struct address_space *mapping; - struct page *page; - int ret = 0; - struct umsdos_dirent *entry; - int offs; - -Printk(("UMSDOS_notify_change: entering for %s/%s (%d)\n", -dentry->d_parent->d_name.name, dentry->d_name.name, UMSDOS_I(inode)->i_patched)); - - if (inode->i_nlink == 0) - goto out; - if (inode->i_ino == UMSDOS_ROOT_INO) - goto out; - - /* get the EMD file dentry */ - demd = umsdos_get_emd_dentry(dentry->d_parent); - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - ret = 0; - /* don't do anything if directory is not promoted to umsdos yet */ - if (!demd->d_inode) { - Printk((KERN_DEBUG - "UMSDOS_notify_change: no EMD file %s/%s\n", - demd->d_parent->d_name.name, demd->d_name.name)); - goto out_dput; - } - - /* don't do anything if this is the EMD itself */ - if (inode == demd->d_inode) - goto out_dput; - - /* This inode is not a EMD file nor an inode used internally - * by MSDOS, so we can update its status. - * See emd.c - */ - - /* Read only the start of the entry since we don't touch the name */ - mapping = demd->d_inode->i_mapping; - offs = UMSDOS_I(inode)->pos & ~PAGE_CACHE_MASK; - ret = -ENOMEM; - page=grab_cache_page(mapping,UMSDOS_I(inode)->pos>>PAGE_CACHE_SHIFT); - if (!page) - goto out_dput; - ret=mapping->a_ops->prepare_write(NULL,page,offs,offs+UMSDOS_REC_SIZE); - if (ret) - goto out_unlock; - entry = (struct umsdos_dirent *) (page_address(page) + offs); - if (attr->ia_valid & ATTR_UID) - entry->uid = cpu_to_le16(attr->ia_uid); - if (attr->ia_valid & ATTR_GID) - entry->gid = cpu_to_le16(attr->ia_gid); - if (attr->ia_valid & ATTR_MODE) - entry->mode = cpu_to_le16(attr->ia_mode); - if (attr->ia_valid & ATTR_ATIME) - entry->atime = cpu_to_le32(attr->ia_atime); - if (attr->ia_valid & ATTR_MTIME) - entry->mtime = cpu_to_le32(attr->ia_mtime); - if (attr->ia_valid & ATTR_CTIME) - entry->ctime = cpu_to_le32(attr->ia_ctime); - entry->nlink = cpu_to_le16(inode->i_nlink); - ret=mapping->a_ops->commit_write(NULL,page,offs,offs+UMSDOS_REC_SIZE); - if (ret) - printk(KERN_WARNING - "umsdos_notify_change: %s/%s EMD write error, ret=%d\n", - dentry->d_parent->d_name.name, dentry->d_name.name,ret); - - /* #Specification: notify_change / msdos fs - * notify_change operation are done only on the - * EMD file. The msdos fs is not even called. - */ -out_unlock: - unlock_page(page); - page_cache_release(page); -out_dput: - dput(demd); -out: - return ret; -} - - -/* - * Update the disk with the inode content - */ -int UMSDOS_write_inode (struct inode *inode, int wait) -{ - struct iattr newattrs; - int ret; - - ret = fat_write_inode (inode, wait); - newattrs.ia_mtime = inode->i_mtime; - newattrs.ia_atime = inode->i_atime; - newattrs.ia_ctime = inode->i_ctime; - newattrs.ia_valid = ATTR_MTIME | ATTR_ATIME | ATTR_CTIME; - /* - * UMSDOS_notify_change is convenient to call here - * to update the EMD entry associated with this inode. - * But it has the side effect to re"dirt" the inode. - */ -/* - * UMSDOS_notify_change (inode, &newattrs); - - * inode->i_state &= ~I_DIRTY; / * FIXME: this doesn't work. We need to remove ourselves from list on dirty inodes. /mn/ */ - return ret; -} - - -static struct super_operations umsdos_sops = -{ - .write_inode = UMSDOS_write_inode, - .put_inode = UMSDOS_put_inode, - .delete_inode = fat_delete_inode, - .put_super = UMSDOS_put_super, - .statfs = UMSDOS_statfs, - .clear_inode = fat_clear_inode, -}; - -int UMSDOS_statfs(struct super_block *sb,struct statfs *buf) -{ - int ret; - ret = fat_statfs (sb, buf); - if (!ret) - buf->f_namelen = UMSDOS_MAXNAME; - return ret; -} - -/* - * Read the super block of an Extended MS-DOS FS. - */ -struct super_block *UMSDOS_read_super (struct super_block *sb, void *data, - int silent) -{ - struct super_block *res; - struct dentry *new_root; - - /* - * Call msdos-fs to mount the disk. - * Note: this returns res == sb or NULL - */ - MSDOS_SB(sb)->options.isvfat = 0; - res = fat_read_super(sb, data, silent, &umsdos_rdir_inode_operations); - - if (IS_ERR(res)) - return NULL; - if (res == NULL) { - if (!silent) - printk(KERN_INFO "VFS: Can't find a valid " - "UMSDOS filesystem on dev %s.\n", sb->s_id); - return NULL; - } - - printk (KERN_INFO "UMSDOS 0.86k " - "(compatibility level %d.%d, fast msdos)\n", - UMSDOS_VERSION, UMSDOS_RELEASE); - - sb->s_op = &umsdos_sops; - MSDOS_SB(sb)->options.dotsOK = 0; /* disable hidden==dotfile */ - - /* install our dentry operations ... */ - sb->s_root->d_op = &umsdos_dentry_operations; - - umsdos_patch_dentry_inode(sb->s_root, 0); - - /* Check whether to change to the /linux root */ - new_root = check_pseudo_root(sb); - - if (new_root) { - /* sanity check */ - if (new_root->d_op != &umsdos_dentry_operations) - printk("umsdos_read_super: pseudo-root wrong ops!\n"); - - pseudo_root = new_root->d_inode; - saved_root = sb->s_root; - printk(KERN_INFO "UMSDOS: changed to alternate root\n"); - dget (sb->s_root); sb->s_root = dget(new_root); - } - return sb; -} - -/* - * Check for an alternate root if we're the root device. - */ - -extern kdev_t ROOT_DEV; -static struct dentry *check_pseudo_root(struct super_block *sb) -{ - struct dentry *root, *sbin, *init; - - /* - * Check whether we're mounted as the root device. - * must check like this, because we can be used with initrd - */ - - if (!kdev_same(sb->s_dev, ROOT_DEV)) - goto out_noroot; - - /* - * lookup_dentry needs a (so far non-existent) root. - */ - printk(KERN_INFO "check_pseudo_root: mounted as root\n"); - root = lookup_one_len(UMSDOS_PSDROOT_NAME, sb->s_root,UMSDOS_PSDROOT_LEN); - if (IS_ERR(root)) - goto out_noroot; - - if (!root->d_inode || !S_ISDIR(root->d_inode->i_mode)) - goto out_dput; - -printk(KERN_INFO "check_pseudo_root: found %s/%s\n", -root->d_parent->d_name.name, root->d_name.name); - - /* look for /sbin/init */ - sbin = lookup_one_len("sbin", root, 4); - if (IS_ERR(sbin)) - goto out_dput; - if (!sbin->d_inode || !S_ISDIR(sbin->d_inode->i_mode)) - goto out_dput_sbin; - init = lookup_one_len("init", sbin, 4); - if (IS_ERR(init)) - goto out_dput_sbin; - if (!init->d_inode) - goto out_dput_init; - printk(KERN_INFO "check_pseudo_root: found %s/%s, enabling pseudo-root\n", init->d_parent->d_name.name, init->d_name.name); - dput(sbin); - dput(init); - return root; - - /* Alternate root not found ... */ -out_dput_init: - dput(init); -out_dput_sbin: - dput(sbin); -out_dput: - dput(root); -out_noroot: - return NULL; -} - - -static DECLARE_FSTYPE_DEV(umsdos_fs_type, "umsdos", UMSDOS_read_super); - -static int __init init_umsdos_fs (void) -{ - return register_filesystem (&umsdos_fs_type); -} - -static void __exit exit_umsdos_fs (void) -{ - unregister_filesystem (&umsdos_fs_type); -} - -module_init(init_umsdos_fs) -module_exit(exit_umsdos_fs) -MODULE_LICENSE("GPL"); diff --git a/fs/umsdos/ioctl.c b/fs/umsdos/ioctl.c deleted file mode 100644 index fc300030a..000000000 --- a/fs/umsdos/ioctl.c +++ /dev/null @@ -1,446 +0,0 @@ -/* - * linux/fs/umsdos/ioctl.c - * - * Written 1993 by Jacques Gelinas - * - * Extended MS-DOS ioctl directory handling functions - * - * Changes: - * 11/07/2003 Daniele Bellucci - * - audit copy_to_user/put_user in umsdos_ioctl_fill. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -struct UMSDOS_DIR_ONCE { - struct dirent *ent; - int count; -}; - -/* - * Record a single entry the first call. - * Return -EINVAL the next one. - */ -static int umsdos_ioctl_fill ( - void *buf, - const char *name, - int name_len, - loff_t offset, - ino_t ino, - unsigned type) -{ - int ret = -EINVAL; - struct UMSDOS_DIR_ONCE *d = (struct UMSDOS_DIR_ONCE *) buf; - - if (d->count == 0) { - if (copy_to_user (d->ent->d_name, name, name_len) || - put_user ('\0', d->ent->d_name + name_len) || - put_user (name_len, &d->ent->d_reclen) || - put_user (ino, &d->ent->d_ino) || - put_user (offset, &d->ent->d_off)) - return -EFAULT; - d->count = 1; - ret = 0; - } - return ret; -} - - -/* - * Perform special function on a directory - */ -/* #Specification: ioctl / prototypes - * The official prototype for the umsdos ioctl on directory - * is: - * - * int ioctl ( - * int fd, // File handle of the directory - * int cmd, // command - * struct umsdos_ioctl *data) - * - * The struct and the commands are defined in linux/umsdos_fs.h. - * - * umsdos_progs/umsdosio.c provide an interface in C++ to all - * these ioctl. umsdos_progs/udosctl is a small utility showing - * all this. - * - * These ioctl generally allow one to work on the EMD or the - * DOS directory independently. These are essential to implement - * the synchronise. - */ -int UMSDOS_ioctl_dir(struct inode *dir, struct file *filp, unsigned int cmd, - unsigned long data_ptr) -{ - struct dentry *dentry = filp->f_dentry; - struct umsdos_ioctl *idata = (struct umsdos_ioctl *) data_ptr; - int ret; - struct umsdos_ioctl data; - -Printk(("UMSDOS_ioctl_dir: %s/%s, cmd=%d, data=%08lx\n", -dentry->d_parent->d_name.name, dentry->d_name.name, cmd, data_ptr)); - - /* forward non-umsdos ioctls - this hopefully doesn't cause conflicts */ - if (cmd != UMSDOS_GETVERSION - && cmd != UMSDOS_READDIR_DOS - && cmd != UMSDOS_READDIR_EMD - && cmd != UMSDOS_INIT_EMD - && cmd != UMSDOS_CREAT_EMD - && cmd != UMSDOS_RENAME_DOS - && cmd != UMSDOS_UNLINK_EMD - && cmd != UMSDOS_UNLINK_DOS - && cmd != UMSDOS_RMDIR_DOS - && cmd != UMSDOS_STAT_DOS - && cmd != UMSDOS_DOS_SETUP) - return fat_dir_ioctl (dir, filp, cmd, data_ptr); - - /* #Specification: ioctl / access - * Only root (effective id) is allowed to do IOCTL on directory - * in UMSDOS. EPERM is returned for other user. - */ - /* - * Well, not all cases require write access, but it simplifies - * the code, and let's face it, there is only one client (umssync) - * for all this. - */ - ret = verify_area (VERIFY_WRITE, (void *) data_ptr, - sizeof (struct umsdos_ioctl)); - if (ret < 0) - goto out; - - ret = -EPERM; - if (current->euid != 0 && cmd != UMSDOS_GETVERSION) - goto out; - - ret = -EINVAL; - if (cmd == UMSDOS_GETVERSION) { - /* #Specification: ioctl / UMSDOS_GETVERSION - * The field version and release of the structure - * umsdos_ioctl are filled with the version and release - * number of the fs code in the kernel. This will allow - * some form of checking. Users won't be able to run - * incompatible utility such as the synchroniser (umssync). - * umsdos_progs/umsdosio.c enforce this checking. - * - * Return always 0. - */ - put_user (UMSDOS_VERSION, &idata->version); - put_user (UMSDOS_RELEASE, &idata->release); - ret = 0; - goto out; - } - if (cmd == UMSDOS_READDIR_DOS) { - /* #Specification: ioctl / UMSDOS_READDIR_DOS - * One entry is read from the DOS directory at the current - * file position. The entry is put as is in the dos_dirent - * field of struct umsdos_ioctl. - * - * Return > 0 if success. - */ - struct UMSDOS_DIR_ONCE bufk; - - bufk.count = 0; - bufk.ent = &idata->dos_dirent; - - fat_readdir (filp, &bufk, umsdos_ioctl_fill); - - ret = bufk.count == 1 ? 1 : 0; - goto out; - } - if (cmd == UMSDOS_READDIR_EMD) { - /* #Specification: ioctl / UMSDOS_READDIR_EMD - * One entry is read from the EMD at the current - * file position. The entry is put as is in the umsdos_dirent - * field of struct umsdos_ioctl. The corresponding mangled - * DOS entry name is put in the dos_dirent field. - * - * All entries are read including hidden links. Blank - * entries are skipped. - * - * Return > 0 if success. - */ - struct dentry *demd; - loff_t pos = filp->f_pos; - - /* The absence of the EMD is simply seen as an EOF */ - demd = umsdos_get_emd_dentry(dentry); - ret = PTR_ERR(demd); - if (IS_ERR(demd)) - goto out; - ret = 0; - if (!demd->d_inode) - goto read_dput; - - while (pos < demd->d_inode->i_size) { - off_t f_pos = pos; - struct umsdos_dirent entry; - struct umsdos_info info; - - ret = umsdos_emd_dir_readentry (demd, &pos, &entry); - - if (ret == -ENAMETOOLONG) { - printk (KERN_INFO "Fixing EMD entry with invalid size -- zeroing out\n"); - memset (&info, 0, sizeof (info)); - info.f_pos = f_pos; - info.recsize = UMSDOS_REC_SIZE; - ret = umsdos_writeentry (dentry, &info, 1); - continue; - } - - if (ret) - break; - if (entry.name_len <= 0) - continue; - - umsdos_parse (entry.name, entry.name_len, &info); - info.f_pos = f_pos; - umsdos_manglename (&info); - ret = -EFAULT; - if (copy_to_user (&idata->umsdos_dirent, &entry, - sizeof (entry))) - break; - if (copy_to_user (&idata->dos_dirent.d_name, - info.fake.fname, - info.fake.len + 1)) - break; - ret = entry.name_len; - break; - } - /* update the original f_pos */ - filp->f_pos = pos; - read_dput: - d_drop(demd); - dput(demd); - goto out; - } - if (cmd == UMSDOS_INIT_EMD) { - /* #Specification: ioctl / UMSDOS_INIT_EMD - * The UMSDOS_INIT_EMD command makes sure the EMD - * exists for a directory. If it does not, it is - * created. Also, it makes sure the directory function - * table (struct inode_operations) is set to the UMSDOS - * semantic. This mean that umssync may be applied to - * an "opened" msdos directory, and it will change behavior - * on the fly. - * - * Return 0 if success. - */ - - ret = umsdos_make_emd(dentry); -Printk(("UMSDOS_ioctl_dir: INIT_EMD %s/%s, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret)); - umsdos_setup_dir (dentry); - goto out; - } - - ret = -EFAULT; - if (copy_from_user (&data, idata, sizeof (data))) - goto out; - - if (cmd == UMSDOS_CREAT_EMD) { - /* #Specification: ioctl / UMSDOS_CREAT_EMD - * The umsdos_dirent field of the struct umsdos_ioctl is used - * as is to create a new entry in the EMD of the directory. - * The DOS directory is not modified. - * No validation is done (yet). - * - * Return 0 if success. - */ - struct umsdos_info info; - - /* This makes sure info.entry and info in general - * is correctly initialised - */ - memcpy (&info.entry, &data.umsdos_dirent, - sizeof (data.umsdos_dirent)); - umsdos_parse (data.umsdos_dirent.name - ,data.umsdos_dirent.name_len, &info); - ret = umsdos_newentry (dentry, &info); - goto out; - } - else if (cmd == UMSDOS_RENAME_DOS) { - struct dentry *old_dentry, *new_dentry; /* FIXME */ - - /* #Specification: ioctl / UMSDOS_RENAME_DOS - * A file or directory is renamed in a DOS directory - * (not moved across directory). The source name - * is in the dos_dirent.name field and the destination - * is in umsdos_dirent.name field. - * - * This ioctl allows umssync to rename a mangled file - * name before syncing it back in the EMD. - */ - old_dentry = umsdos_lookup_dentry (dentry, - data.dos_dirent.d_name, - data.dos_dirent.d_reclen ,1); - ret = PTR_ERR(old_dentry); - if (IS_ERR(old_dentry)) - goto out; - new_dentry = umsdos_lookup_dentry (dentry, - data.umsdos_dirent.name, - data.umsdos_dirent.name_len, 1); - ret = PTR_ERR(new_dentry); - if (!IS_ERR(new_dentry)) { -printk("umsdos_ioctl: renaming %s/%s to %s/%s\n", -old_dentry->d_parent->d_name.name, old_dentry->d_name.name, -new_dentry->d_parent->d_name.name, new_dentry->d_name.name); - ret = msdos_rename (dir, old_dentry, dir, new_dentry); - d_drop(new_dentry); - d_drop(old_dentry); - dput(new_dentry); - } - dput(old_dentry); - goto out; - } - else if (cmd == UMSDOS_UNLINK_EMD) { - /* #Specification: ioctl / UMSDOS_UNLINK_EMD - * The umsdos_dirent field of the struct umsdos_ioctl is used - * as is to remove an entry from the EMD of the directory. - * No validation is done (yet). The mode field is used - * to validate S_ISDIR or S_ISREG. - * - * Return 0 if success. - */ - struct umsdos_info info; - - /* This makes sure info.entry and info in general - * is correctly initialised - */ - memcpy (&info.entry, &data.umsdos_dirent, - sizeof (data.umsdos_dirent)); - umsdos_parse (data.umsdos_dirent.name, - data.umsdos_dirent.name_len, &info); - ret = umsdos_delentry (dentry, &info, - S_ISDIR (data.umsdos_dirent.mode)); - if (ret) { - printk(KERN_WARNING - "umsdos_ioctl: delentry %s/%s failed, ret=%d\n", - dentry->d_name.name, info.entry.name, ret); - } - goto out; - } - else if (cmd == UMSDOS_UNLINK_DOS) { - struct dentry *temp; - - /* #Specification: ioctl / UMSDOS_UNLINK_DOS - * The dos_dirent field of the struct umsdos_ioctl is used to - * execute a msdos_unlink operation. The d_name and d_reclen - * fields are used. - * - * Return 0 if success. - */ - temp = umsdos_lookup_dentry(dentry, data.dos_dirent.d_name, - data.dos_dirent.d_reclen, 1); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out; - ret = -ENOENT; - if (temp->d_inode) { - ret = -EISDIR; - if (!S_ISDIR(temp->d_inode->i_mode)) - ret = msdos_unlink (dir, temp); - if (!ret) - d_delete(temp); - } - dput (temp); - goto out; - } - else if (cmd == UMSDOS_RMDIR_DOS) { - struct dentry *temp; - - /* #Specification: ioctl / UMSDOS_RMDIR_DOS - * The dos_dirent field of the struct umsdos_ioctl is used to - * execute a msdos_rmdir operation. The d_name and d_reclen - * fields are used. - * - * Return 0 if success. - */ - temp = umsdos_lookup_dentry(dentry, data.dos_dirent.d_name, - data.dos_dirent.d_reclen, 1); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out; - ret = -ENOENT; - if (temp->d_inode) { - ret = -ENOTDIR; - if (S_ISDIR(temp->d_inode->i_mode)) - ret = msdos_rmdir (dir, temp); - if (!ret) - d_delete(temp); - } - dput (temp); - goto out; - - } else if (cmd == UMSDOS_STAT_DOS) { - /* #Specification: ioctl / UMSDOS_STAT_DOS - * The dos_dirent field of the struct umsdos_ioctl is - * used to execute a stat operation in the DOS directory. - * The d_name and d_reclen fields are used. - * - * The following field of umsdos_ioctl.stat are filled. - * - * st_ino,st_mode,st_size,st_atime,st_mtime,st_ctime, - * Return 0 if success. - */ - struct dentry *dret; - struct inode *inode; - - dret = umsdos_lookup_dentry(dentry, data.dos_dirent.d_name, - data.dos_dirent.d_reclen, 1); - ret = PTR_ERR(dret); - if (IS_ERR(dret)) - goto out; - ret = -ENOENT; - inode = dret->d_inode; - if (inode) { - data.stat.st_ino = inode->i_ino; - data.stat.st_mode = inode->i_mode; - data.stat.st_size = inode->i_size; - data.stat.st_atime = inode->i_atime; - data.stat.st_ctime = inode->i_ctime; - data.stat.st_mtime = inode->i_mtime; - ret = -EFAULT; - if (!copy_to_user (&idata->stat, &data.stat, - sizeof (data.stat))) - ret = 0; - } - dput(dret); - goto out; - } - else if (cmd == UMSDOS_DOS_SETUP) { - /* #Specification: ioctl / UMSDOS_DOS_SETUP - * The UMSDOS_DOS_SETUP ioctl allow changing the - * default permission of the MS-DOS filesystem driver - * on the fly. The MS-DOS driver applies global permissions - * to every file and directory. Normally these permissions - * are controlled by a mount option. This is not - * available for root partition, so a special utility - * (umssetup) is provided to do this, normally in - * /etc/rc.local. - * - * Be aware that this applies ONLY to MS-DOS directories - * (those without EMD --linux-.---). Umsdos directory - * have independent (standard) permission for each - * and every file. - * - * The field umsdos_dirent provide the information needed. - * umsdos_dirent.uid and gid sets the owner and group. - * umsdos_dirent.mode set the permissions flags. - */ - dir->i_sb->u.msdos_sb.options.fs_uid = data.umsdos_dirent.uid; - dir->i_sb->u.msdos_sb.options.fs_gid = data.umsdos_dirent.gid; - dir->i_sb->u.msdos_sb.options.fs_fmask = - dir->i_sb->u.msdos_sb.options.fs_dmask = - data.umsdos_dirent.mode; - ret = 0; - } -out: - Printk (("ioctl %d, returning %d\n", cmd, ret)); - return ret; -} diff --git a/fs/umsdos/mangle.c b/fs/umsdos/mangle.c deleted file mode 100644 index 045112359..000000000 --- a/fs/umsdos/mangle.c +++ /dev/null @@ -1,522 +0,0 @@ -/* - * linux/fs/umsdos/mangle.c - * - * Written 1993 by Jacques Gelinas - * - * Control the mangling of file name to fit msdos name space. - * Many optimisations by GLU == dglaude@is1.vub.ac.be (Glaude David) - */ - -#include -#include -#include -#include - -/* (This file is used outside of the kernel) */ -#ifndef __KERNEL__ -#define KERN_WARNING -#endif - -/* - * Complete the mangling of the MSDOS fake name - * based on the position of the entry in the EMD file. - * - * Simply complete the job of umsdos_parse; fill the extension. - * - * Beware that info->f_pos must be set. - */ -void umsdos_manglename (struct umsdos_info *info) -{ - if (info->msdos_reject) { - /* #Specification: file name / non MSDOS conforming / mangling - * Each non MSDOS conforming file has a special extension - * build from the entry position in the EMD file. - * - * This number is then transform in a base 32 number, where - * each digit is expressed like hexadecimal number, using - * digit and letter, except it uses 22 letters from 'a' to 'v'. - * The number 32 comes from 2**5. It is faster to split a binary - * number using a base which is a power of two. And I was 32 - * when I started this project. Pick your answer :-) . - * - * If the result is '0', it is replace with '_', simply - * to make it odd. - * - * This is true for the first two character of the extension. - * The last one is taken from a list of odd character, which - * are: - * - * { } ( ) ! ` ^ & @ - * - * With this scheme, we can produce 9216 ( 9* 32 * 32) - * different extensions which should not clash with any useful - * extension already popular or meaningful. Since most directory - * have much less than 32 * 32 files in it, the first character - * of the extension of any mangled name will be {. - * - * Here are the reason to do this (this kind of mangling). - * - * -The mangling is deterministic. Just by the extension, we - * are able to locate the entry in the EMD file. - * - * -By keeping to beginning of the file name almost unchanged, - * we are helping the MSDOS user. - * - * -The mangling produces names not too ugly, so an msdos user - * may live with it (remember it, type it, etc...). - * - * -The mangling produces names ugly enough so no one will - * ever think of using such a name in real life. This is not - * fool proof. I don't think there is a total solution to this. - */ - int entry_num; - char *pt = info->fake.fname + info->fake.len; - /* lookup for encoding the last character of the extension - * It contains valid character after the ugly one to make sure - * even if someone overflows the 32 * 32 * 9 limit, it still - * does something - */ -#define SPECIAL_MANGLING '{','}','(',')','!','`','^','&','@' - static char lookup3[] = - { - SPECIAL_MANGLING, - /* This is the start of lookup12 */ - '_', '1', '2', '3', '4', '5', '6', '7', '8', '9', - 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', - 'p', 'q', 'r', 's', 't', 'u', 'v' - }; - -#define lookup12 (lookup3+9) - entry_num = info->f_pos / UMSDOS_REC_SIZE; - if (entry_num > (9* 32 * 32)){ - printk (KERN_WARNING "UMSDOS: more than 9216 files in a directory.\n" - "This may break the mangling strategy.\n" - "Not a killer problem. See doc.\n"); - } - *pt++ = '.'; - *pt++ = lookup3 [(entry_num >> 10) & 31]; - *pt++ = lookup12[(entry_num >> 5) & 31]; - *pt++ = lookup12[entry_num & 31]; - *pt = '\0'; /* help doing printk */ - info->fake.len += 4; - info->msdos_reject = 0; /* Avoid mangling twice */ - } -} - -/* - * Evaluate the record size needed to store of name of len character. - * The value returned is a multiple of UMSDOS_REC_SIZE. - */ -int umsdos_evalrecsize (int len) -{ - struct umsdos_dirent dirent; - int nbrec = 1 + ((len - 1 + (dirent.name - (char *) &dirent)) - / UMSDOS_REC_SIZE); - - return nbrec * UMSDOS_REC_SIZE; - /* - * GLU This should be inlined or something to speed it up to the max. - * GLU nbrec is absolutely not needed to return the value. - */ -} -#ifdef TEST -int umsdos_evalrecsize_old (int len) -{ - struct umsdos_dirent dirent; - int size = len + (dirent.name - (char *) &dirent); - int nbrec = size / UMSDOS_REC_SIZE; - int extra = size % UMSDOS_REC_SIZE; - - if (extra > 0) - nbrec++; - return nbrec * UMSDOS_REC_SIZE; -} -#endif - - -/* - * Fill the struct info with the full and msdos name of a file - * Return 0 if all is OK, a negative error code otherwise. - */ -int umsdos_parse ( - const char *fname, - int len, - struct umsdos_info *info) -{ - int ret = -ENAMETOOLONG; - - /* #Specification: file name / too long - * If a file name exceed UMSDOS maxima, the file name is silently - * truncated. This makes it conformant with the other file system - * of Linux (minix and ext2 at least). - */ - if (len > UMSDOS_MAXNAME) - len = UMSDOS_MAXNAME; - { - const char *firstpt = NULL; /* First place we saw a "." in fname */ - - /* #Specification: file name / non MSDOS conforming / base length 0 - * file names beginning with a period '.' are invalid for MS-DOS. - * It needs absolutely a base name. So the file name is mangled - */ - int ivldchar = fname[0] == '.'; /* At least one invalid character */ - int msdos_len = len; - int base_len; - - /* - * cardinal_per_size tells if there exists at least one - * DOS pseudo device on length n. See the test below. - */ - static const char cardinal_per_size[9] = - { - 0, 0, 0, 1, 1, 0, 1, 0, 1 - }; - - /* - * lkp translate all character to acceptable character (for DOS). - * When lkp[n] == n, it means also it is an acceptable one. - * So it serves both as a flag and as a translator. - */ - static char lkp[256]; - static char is_init; - - if (!is_init) { - /* - * Initialisation of the array is easier and less error - * prone like this. - */ - int i; - static const char *spc = "\"*+,/:;<=>?[\\]|~"; - - is_init = 1; - for (i = 0; i <= 32; i++) - lkp[i] = '#'; - for (i = 33; i < 'A'; i++) - lkp[i] = (char) i; - for (i = 'A'; i <= 'Z'; i++) - lkp[i] = (char) (i + ('a' - 'A')); - for (i = 'Z' + 1; i < 127; i++) - lkp[i] = (char) i; - for (i = 128; i < 256; i++) - lkp[i] = '#'; - - lkp['.'] = '_'; - while (*spc != '\0') - lkp[(unsigned char) (*spc++)] = '#'; - } - /* GLU - * File names longer than 8+'.'+3 are invalid for MS-DOS, - * so the file name is to be mangled--no further test is needed. - * This speeds up handling of long names. - * The position of the last point is no more necessary anyway. - */ - if (len <= (8 + 1 + 3)) { - const char *pt = fname; - const char *endpt = fname + len; - - while (pt < endpt) { - if (*pt == '.') { - if (firstpt != NULL) { - /* 2 . in a file name. Reject */ - ivldchar = 1; - break; - } else { - int extlen = (int) (endpt - pt); - - firstpt = pt; - if (firstpt - fname > 8) { - /* base name longer than 8: reject */ - ivldchar = 1; - break; - } else if (extlen > 4) { - /* Extension longer than 4 (including .): reject */ - ivldchar = 1; - break; - } else if (extlen == 1) { - /* #Specification: file name / non MSDOS conforming / last char == . - * If the last character of a file name is - * a period, mangling is applied. MS-DOS does - * not support those file names. - */ - ivldchar = 1; - break; - } else if (extlen == 4) { - /* #Specification: file name / non MSDOS conforming / mangling clash - * To avoid clash with the umsdos mangling, any file - * with a special character as the first character - * of the extension will be mangled. This solves the - * following problem: - * - * # - * touch FILE - * # FILE is invalid for DOS, so mangling is applied - * # file.{_1 is created in the DOS directory - * touch file.{_1 - * # To UMSDOS file point to a single DOS entry. - * # So file.{_1 has to be mangled. - * # - */ - static char special[] = - { - SPECIAL_MANGLING, '\0' - }; - - if (strchr (special, firstpt[1]) != NULL) { - ivldchar = 1; - break; - } - } - } - } else if (lkp[(unsigned char) (*pt)] != *pt) { - ivldchar = 1; - break; - } - pt++; - } - } else { - ivldchar = 1; - } - if (ivldchar - || (firstpt == NULL && len > 8) - || (len == UMSDOS_EMD_NAMELEN - && memcmp (fname, UMSDOS_EMD_FILE, UMSDOS_EMD_NAMELEN) == 0)) { - /* #Specification: file name / --linux-.--- - * The name of the EMD file --linux-.--- is map to a mangled - * name. So UMSDOS does not restrict its use. - */ - /* #Specification: file name / non MSDOS conforming / mangling - * Non MSDOS conforming file names must use some alias to fit - * in the MSDOS name space. - * - * The strategy is simple. The name is simply truncated to - * 8 char. points are replace with underscore and a - * number is given as an extension. This number correspond - * to the entry number in the EMD file. The EMD file - * only need to carry the real name. - * - * Upper case is also converted to lower case. - * Control character are converted to #. - * Spaces are converted to #. - * The following characters are also converted to #. - * # - * " * + , / : ; < = > ? [ \ ] | ~ - * # - * - * Sometimes the problem is not in MS-DOS itself but in - * command.com. - */ - int i; - char *pt = info->fake.fname; - - base_len = msdos_len = (msdos_len > 8) ? 8 : msdos_len; - /* - * There is no '.' any more so we know for a fact that - * the base length is the length. - */ - memcpy (info->fake.fname, fname, msdos_len); - for (i = 0; i < msdos_len; i++, pt++) - *pt = lkp[(unsigned char) (*pt)]; - *pt = '\0'; /* GLU We force null termination. */ - info->msdos_reject = 1; - /* - * The numeric extension is added only when we know - * the position in the EMD file, in umsdos_newentry(), - * umsdos_delentry(), and umsdos_findentry(). - * See umsdos_manglename(). - */ - } else { - /* Conforming MSDOS file name */ - strncpy (info->fake.fname, fname, len); - info->msdos_reject = 0; - base_len = firstpt != NULL ? (int) (firstpt - fname) : len; - } - if (cardinal_per_size[base_len]) { - /* #Specification: file name / MSDOS devices / mangling - * To avoid unreachable file from MS-DOS, any MS-DOS conforming - * file with a basename equal to one of the MS-DOS pseudo - * devices will be mangled. - * - * If a file such as "prn" was created, it would be unreachable - * under MS-DOS because "prn" is assumed to be the printer, even - * if the file does have an extension. - * - * Since the extension is unimportant to MS-DOS, we must patch - * the basename also. We simply insert a minus '-'. To avoid - * conflict with valid file with a minus in front (such as - * "-prn"), we add an mangled extension like any other - * mangled file name. - * - * Here is the list of DOS pseudo devices: - * - * # - * "prn","con","aux","nul", - * "lpt1","lpt2","lpt3","lpt4", - * "com1","com2","com3","com4", - * "clock$" - * # - * - * and some standard ones for common DOS programs - * - * "emmxxxx0","xmsxxxx0","setverxx" - * - * (Thanks to Chris Hall - * for pointing these out to me). - * - * Is there one missing? - */ - /* This table must be ordered by length */ - static const char *tbdev[] = - { - "prn", "con", "aux", "nul", - "lpt1", "lpt2", "lpt3", "lpt4", - "com1", "com2", "com3", "com4", - "clock$", - "emmxxxx0", "xmsxxxx0", "setverxx" - }; - - /* Tell where to find in tbdev[], the first name of */ - /* a certain length */ - static const char start_ind_dev[9] = - { - 0, 0, 0, 4, 12, 12, 13, 13, 16 - }; - char basen[9]; - int i; - - for (i = start_ind_dev[base_len - 1]; i < start_ind_dev[base_len]; i++) { - if (memcmp (info->fake.fname, tbdev[i], base_len) == 0) { - memcpy (basen, info->fake.fname, base_len); - basen[base_len] = '\0'; /* GLU We force null termination. */ - /* - * GLU We do that only if necessary; we try to do the - * GLU simple thing in the usual circumstance. - */ - info->fake.fname[0] = '-'; - strcpy (info->fake.fname + 1, basen); /* GLU We already guaranteed a null would be at the end. */ - msdos_len = (base_len == 8) ? 8 : base_len + 1; - info->msdos_reject = 1; - break; - } - } - } - info->fake.fname[msdos_len] = '\0'; /* Help doing printk */ - /* GLU This zero should (always?) be there already. */ - info->fake.len = msdos_len; - /* Why not use info->fake.len everywhere? Is it longer? - */ - memcpy (info->entry.name, fname, len); - info->entry.name[len] = '\0'; /* for printk */ - info->entry.name_len = len; - ret = 0; - } - /* - * Evaluate how many records are needed to store this entry. - */ - info->recsize = umsdos_evalrecsize (len); - return ret; -} - -#ifdef TEST - -struct MANG_TEST { - char *fname; /* Name to validate */ - int msdos_reject; /* Expected msdos_reject flag */ - char *msname; /* Expected msdos name */ -}; - -struct MANG_TEST tb[] = -{ - "hello", 0, "hello", - "hello.1", 0, "hello.1", - "hello.1_", 0, "hello.1_", - "prm", 0, "prm", - -#ifdef PROPOSITION - "HELLO", 1, "hello", - "Hello.1", 1, "hello.1", - "Hello.c", 1, "hello.c", -#else -/* - * I find the three examples below very unfortunate. I propose to - * convert them to lower case in a quick preliminary pass, then test - * whether there are other troublesome characters. I have not made - * this change, because it is not easy, but I wanted to mention the - * principle. Obviously something like that would increase the chance - * of collisions, for example between "HELLO" and "Hello", but these - * can be treated elsewhere along with the other collisions. - */ - - "HELLO", 1, "hello", - "Hello.1", 1, "hello_1", - "Hello.c", 1, "hello_c", -#endif - - "hello.{_1", 1, "hello_{_", - "hello\t", 1, "hello#", - "hello.1.1", 1, "hello_1_", - "hel,lo", 1, "hel#lo", - "Salut.Tu.vas.bien?", 1, "salut_tu", - ".profile", 1, "_profile", - ".xv", 1, "_xv", - "toto.", 1, "toto_", - "clock$.x", 1, "-clock$", - "emmxxxx0", 1, "-emmxxxx", - "emmxxxx0.abcd", 1, "-emmxxxx", - "aux", 1, "-aux", - "prn", 1, "-prn", - "prn.abc", 1, "-prn", - "PRN", 1, "-prn", - /* - * GLU WARNING: the results of these are different with my version - * GLU of mangling compared to the original one. - * GLU CAUSE: the manner of calculating the baselen variable. - * GLU For you they are always 3. - * GLU For me they are respectively 7, 8, and 8. - - */ - "PRN.abc", 1, "prn_abc", - "Prn.abcd", 1, "prn_abcd", - "prn.abcd", 1, "prn_abcd", - "Prn.abcdefghij", 1, "prn_abcd" -}; - -int main (int argc, char *argv[]) -{ - int i, rold, rnew; - - printf ("Testing the umsdos_parse.\n"); - for (i = 0; i < sizeof (tb) / sizeof (tb[0]); i++) { - struct MANG_TEST *pttb = tb + i; - struct umsdos_info info; - int ok = umsdos_parse (pttb->fname, strlen (pttb->fname), &info); - - if (strcmp (info.fake.fname, pttb->msname) != 0) { - printf ("**** %s -> ", pttb->fname); - printf ("%s <> %s\n", info.fake.fname, pttb->msname); - } else if (info.msdos_reject != pttb->msdos_reject) { - printf ("**** %s -> %s ", pttb->fname, pttb->msname); - printf ("%d <> %d\n", info.msdos_reject, pttb->msdos_reject); - } else { - printf (" %s -> %s %d\n", pttb->fname, pttb->msname - ,pttb->msdos_reject); - } - } - printf ("Testing the new umsdos_evalrecsize."); - for (i = 0; i < UMSDOS_MAXNAME; i++) { - rnew = umsdos_evalrecsize (i); - rold = umsdos_evalrecsize_old (i); - if (!(i % UMSDOS_REC_SIZE)) { - printf ("\n%d:\t", i); - } - if (rnew != rold) { - printf ("**** %d newres: %d != %d \n", i, rnew, rold); - } else { - printf ("."); - } - } - printf ("\nEnd of Testing.\n"); - - return 0; -} - -#endif diff --git a/fs/umsdos/namei.c b/fs/umsdos/namei.c deleted file mode 100644 index 2d8a64af1..000000000 --- a/fs/umsdos/namei.c +++ /dev/null @@ -1,1124 +0,0 @@ -/* - * linux/fs/umsdos/namei.c - * - * Written 1993 by Jacques Gelinas - * Inspired from linux/fs/msdos/... by Werner Almesberger - * - * Maintain and access the --linux alternate directory file. - */ - /* - * You are in the maze of twisted functions - half of them shouldn't - * be here... - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define UMSDOS_DIR_LOCK - -#ifdef UMSDOS_DIR_LOCK - -static inline void u_sleep_on (struct inode *dir) -{ - sleep_on (&UMSDOS_I(dir)->dir_info.p); -} - -static inline void u_wake_up (struct inode *dir) -{ - wake_up (&UMSDOS_I(dir)->dir_info.p); -} - -/* - * Wait for creation exclusivity. - * Return 0 if the dir was already available. - * Return 1 if a wait was necessary. - * When 1 is return, it means a wait was done. It does not - * mean the directory is available. - */ -static int umsdos_waitcreate (struct inode *dir) -{ - int ret = 0; - - if (UMSDOS_I(dir)->dir_info.creating - && UMSDOS_I(dir)->dir_info.pid != current->pid) { - PRINTK (("creating && dir_info.pid=%lu, current->pid=%u\n", UMSDOS_I(dir)->dir_info.pid, current->pid)); - u_sleep_on (dir); - ret = 1; - } - return ret; -} - -/* - * Wait for any lookup process to finish - */ -static void umsdos_waitlookup (struct inode *dir) -{ - while (UMSDOS_I(dir)->dir_info.looking) { - u_sleep_on (dir); - } -} - -/* - * Lock all other process out of this directory. - */ -/* #Specification: file creation / not atomic - * File creation is a two step process. First we create (allocate) - * an entry in the EMD file and then (using the entry offset) we - * build a unique name for MSDOS. We create this name in the msdos - * space. - * - * We have to use semaphore (sleep_on/wake_up) to prevent lookup - * into a directory when we create a file or directory and to - * prevent creation while a lookup is going on. Since many lookup - * may happen at the same time, the semaphore is a counter. - * - * Only one creation is allowed at the same time. This protection - * may not be necessary. The problem arise mainly when a lookup - * or a readdir is done while a file is partially created. The - * lookup process see that as a "normal" problem and silently - * erase the file from the EMD file. Normal because a file - * may be erased during a MSDOS session, but not removed from - * the EMD file. - * - * The locking is done on a directory per directory basis. Each - * directory inode has its wait_queue. - * - * For some operation like hard link, things even get worse. Many - * creation must occur at once (atomic). To simplify the design - * a process is allowed to recursively lock the directory for - * creation. The pid of the locking process is kept along with - * a counter so a second level of locking is granted or not. - */ -void umsdos_lockcreate (struct inode *dir) -{ - /* - * Wait for any creation process to finish except - * if we (the process) own the lock - */ - while (umsdos_waitcreate (dir) != 0); - UMSDOS_I(dir)->dir_info.creating++; - UMSDOS_I(dir)->dir_info.pid = current->pid; - umsdos_waitlookup (dir); -} - -/* - * Lock all other process out of those two directories. - */ -static void umsdos_lockcreate2 (struct inode *dir1, struct inode *dir2) -{ - /* - * We must check that both directory are available before - * locking anyone of them. This is to avoid some deadlock. - * Thanks to dglaude@is1.vub.ac.be (GLAUDE DAVID) for pointing - * this to me. - */ - while (1) { - if (umsdos_waitcreate (dir1) == 0 - && umsdos_waitcreate (dir2) == 0) { - /* We own both now */ - UMSDOS_I(dir1)->dir_info.creating++; - UMSDOS_I(dir1)->dir_info.pid = current->pid; - UMSDOS_I(dir2)->dir_info.creating++; - UMSDOS_I(dir2)->dir_info.pid = current->pid; - break; - } - } - umsdos_waitlookup (dir1); - umsdos_waitlookup (dir2); -} - -/* - * Wait until creation is finish in this directory. - */ -void umsdos_startlookup (struct inode *dir) -{ - while (umsdos_waitcreate (dir) != 0); - UMSDOS_I(dir)->dir_info.looking++; -} - -/* - * Unlock the directory. - */ -void umsdos_unlockcreate (struct inode *dir) -{ - UMSDOS_I(dir)->dir_info.creating--; - if (UMSDOS_I(dir)->dir_info.creating < 0) { - printk ("UMSDOS: UMSDOS_I(dir)->dir_info.creating < 0: %d" - ,UMSDOS_I(dir)->dir_info.creating); - } - u_wake_up (dir); -} - -/* - * Tell directory lookup is over. - */ -void umsdos_endlookup (struct inode *dir) -{ - UMSDOS_I(dir)->dir_info.looking--; - if (UMSDOS_I(dir)->dir_info.looking < 0) { - printk ("UMSDOS: UMSDOS_I(dir)->dir_info.looking < 0: %d" - ,UMSDOS_I(dir)->dir_info.looking); - } - u_wake_up (dir); -} - -#else -static void umsdos_lockcreate (struct inode *dir) -{ -} -static void umsdos_lockcreate2 (struct inode *dir1, struct inode *dir2) -{ -} -void umsdos_startlookup (struct inode *dir) -{ -} -static void umsdos_unlockcreate (struct inode *dir) -{ -} -void umsdos_endlookup (struct inode *dir) -{ -} - -#endif - -static int umsdos_nevercreat (struct inode *dir, struct dentry *dentry, - int errcod) -{ - int ret = 0; - - if (umsdos_is_pseudodos (dir, dentry)) { - /* #Specification: pseudo root / any file creation /DOS - * The pseudo sub-directory /DOS can't be created! - * EEXIST is returned. - * - * The pseudo sub-directory /DOS can't be removed! - * EPERM is returned. - */ - ret = errcod; - } - return ret; -} - -/* - * Add a new file (ordinary or special) into the alternate directory. - * The file is added to the real MSDOS directory. If successful, it - * is then added to the EMD file. - * - * Return the status of the operation. 0 mean success. - * - * #Specification: create / file exists in DOS - * Here is a situation: we are trying to create a file with - * UMSDOS. The file is unknown to UMSDOS but already - * exists in the DOS directory. - * - * Here is what we are NOT doing: - * - * We could silently assume that everything is fine - * and allows the creation to succeed. - * - * It is possible not all files in the partition - * are meant to be visible from linux. By trying to create - * those file in some directory, one user may get access - * to those file without proper permissions. Looks like - * a security hole to me. Off course sharing a file system - * with DOS is some kind of security hole :-) - * - * So ? - * - * We return EEXIST in this case. - * The same is true for directory creation. - */ -static int umsdos_create_any (struct inode *dir, struct dentry *dentry, - int mode, dev_t rdev, char flags) -{ - struct dentry *fake; - struct inode *inode; - int ret; - struct umsdos_info info; - - ret = umsdos_nevercreat (dir, dentry, -EEXIST); - if (ret) - goto out; - - ret = umsdos_parse (dentry->d_name.name, dentry->d_name.len, &info); - if (ret) - goto out; - - info.entry.mode = mode; - info.entry.rdev = rdev; - info.entry.flags = flags; - info.entry.uid = current->fsuid; - info.entry.gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid; - info.entry.ctime = info.entry.atime = info.entry.mtime = get_seconds(); - info.entry.nlink = 1; - ret = umsdos_newentry (dentry->d_parent, &info); - if (ret) - goto out; - - /* do a real lookup to get the short name dentry */ - fake = umsdos_covered(dentry->d_parent, info.fake.fname, info.fake.len); - ret = PTR_ERR(fake); - if (IS_ERR(fake)) - goto out_remove; - - /* should not exist yet ... */ - ret = -EEXIST; - if (fake->d_inode) - goto out_remove_dput; - - ret = msdos_create (dir, fake, S_IFREG | 0777, NULL); - if (ret) - goto out_remove_dput; - - inode = fake->d_inode; - atomic_inc(&inode->i_count); - d_instantiate (dentry, inode); - dput(fake); - if (atomic_read(&inode->i_count) > 1) { - printk(KERN_WARNING - "umsdos_create_any: %s/%s, ino=%ld, icount=%d??\n", - dentry->d_parent->d_name.name, dentry->d_name.name, - inode->i_ino, atomic_read(&inode->i_count)); - } - umsdos_lookup_patch_new(dentry, &info); - -out: - return ret; - - /* Creation failed ... remove the EMD entry */ -out_remove_dput: - dput(fake); -out_remove: - if (ret == -EEXIST) - printk(KERN_WARNING "UMSDOS: out of sync, deleting %s/%s\n", - dentry->d_parent->d_name.name, info.fake.fname); - umsdos_delentry (dentry->d_parent, &info, S_ISDIR (info.entry.mode)); - goto out; -} - -/* - * Add a new file into the alternate directory. - * The file is added to the real MSDOS directory. If successful, it - * is then added to the EMD file. - * - * Return the status of the operation. 0 mean success. - */ -int UMSDOS_create (struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd) -{ - return umsdos_create_any (dir, dentry, mode, 0, 0); -} - - -/* - * Initialise the new_entry from the old for a rename operation. - * (Only useful for umsdos_rename_f() below). - */ -static void umsdos_ren_init (struct umsdos_info *new_info, - struct umsdos_info *old_info) -{ - new_info->entry.mode = old_info->entry.mode; - new_info->entry.rdev = old_info->entry.rdev; - new_info->entry.uid = old_info->entry.uid; - new_info->entry.gid = old_info->entry.gid; - new_info->entry.ctime = old_info->entry.ctime; - new_info->entry.atime = old_info->entry.atime; - new_info->entry.mtime = old_info->entry.mtime; - new_info->entry.flags = old_info->entry.flags; - new_info->entry.nlink = old_info->entry.nlink; -} - -/* - * Rename a file (move) in the file system. - */ - -static int umsdos_rename_f (struct inode *old_dir, struct dentry *old_dentry, - struct inode *new_dir, struct dentry *new_dentry, - int flags) -{ - struct inode *old_inode = old_dentry->d_inode; - struct dentry *old, *new, *old_emd; - int err, ret; - struct umsdos_info old_info; - struct umsdos_info new_info; - - ret = -EPERM; - err = umsdos_parse (old_dentry->d_name.name, - old_dentry->d_name.len, &old_info); - if (err) - goto out; - err = umsdos_parse (new_dentry->d_name.name, - new_dentry->d_name.len, &new_info); - if (err) - goto out; - - /* Get the EMD dentry for the old parent */ - old_emd = umsdos_get_emd_dentry(old_dentry->d_parent); - ret = PTR_ERR(old_emd); - if (IS_ERR(old_emd)) - goto out; - - umsdos_lockcreate2 (old_dir, new_dir); - - ret = umsdos_findentry(old_emd->d_parent, &old_info, 0); - if (ret) - goto out_unlock; - - err = umsdos_findentry(new_dentry->d_parent, &new_info, 0); - if (err == 0) { - /* check whether it _really_ exists ... */ - ret = -EEXIST; - if (new_dentry->d_inode) - goto out_unlock; - - /* bogus lookup? complain and fix up the EMD ... */ - printk(KERN_WARNING - "umsdos_rename_f: entry %s/%s exists, inode NULL??\n", - new_dentry->d_parent->d_name.name, new_info.entry.name); - err = umsdos_delentry(new_dentry->d_parent, &new_info, - S_ISDIR(new_info.entry.mode)); - } - - umsdos_ren_init (&new_info, &old_info); - if (flags) - new_info.entry.flags = flags; - ret = umsdos_newentry (new_dentry->d_parent, &new_info); - if (ret) - goto out_unlock; - - /* If we're moving a hardlink, drop it first */ - if (old_info.entry.flags & UMSDOS_HLINK) { - d_drop(old_dentry); - } - - old = umsdos_covered(old_dentry->d_parent, old_info.fake.fname, - old_info.fake.len); - ret = PTR_ERR(old); - if (IS_ERR(old)) - goto out_unlock; - /* make sure it's the same inode! */ - ret = -ENOENT; - /* - * note: for hardlinks they will be different! - * old_inode will contain inode of .LINKxxx file containing data, and - * old->d_inode will contain inode of file containing path to .LINKxxx file - */ - if (!(old_info.entry.flags & UMSDOS_HLINK)) { - if (old->d_inode != old_inode) - goto out_dput; - } - - new = umsdos_covered(new_dentry->d_parent, new_info.fake.fname, - new_info.fake.len); - ret = PTR_ERR(new); - if (IS_ERR(new)) - goto out_dput; - - /* Do the msdos-level rename */ - ret = msdos_rename (old_dir, old, new_dir, new); - - dput(new); - - /* If the rename failed, remove the new EMD entry */ - if (ret != 0) { - umsdos_delentry (new_dentry->d_parent, &new_info, - S_ISDIR (new_info.entry.mode)); - goto out_dput; - } - - /* - * Rename successful ... remove the old name from the EMD. - * Note that we use the EMD parent here, as the old dentry - * may have moved to a new parent ... - */ - err = umsdos_delentry (old_emd->d_parent, &old_info, - S_ISDIR (old_info.entry.mode)); - if (err) { - /* Failed? Complain a bit, but don't fail the operation */ - printk(KERN_WARNING - "umsdos_rename_f: delentry %s/%s failed, error=%d\n", - old_emd->d_parent->d_name.name, old_info.entry.name, - err); - } - - /* - * Update f_pos so notify_change will succeed - * if the file was already in use. - */ - umsdos_set_dirinfo_new(old_dentry, new_info.f_pos); - - /* dput() the dentry if we haven't already */ -out_dput: - dput(old); - -out_unlock: - dput(old_emd); - umsdos_unlockcreate (old_dir); - umsdos_unlockcreate (new_dir); - -out: - Printk ((" _ret=%d\n", ret)); - return ret; -} - -/* - * Setup a Symbolic link or a (pseudo) hard link - * Return a negative error code or 0 if OK. - */ -/* #Specification: symbolic links / strategy - * A symbolic link is simply a file which holds a path. It is - * implemented as a normal MSDOS file (not very space efficient :-() - * - * I see two different ways to do this: One is to place the link data - * in unused entries of the EMD file; the other is to have a separate - * file dedicated to hold all symbolic links data. - * - * Let's go for simplicity... - */ - -/* - * AV. Should be called with dir->i_sem down. - */ -static int umsdos_symlink_x (struct inode *dir, struct dentry *dentry, - const char *symname, int mode, char flags) -{ - int ret, len; - - ret = umsdos_create_any (dir, dentry, mode, 0, flags); - if (ret) { - printk(KERN_WARNING - "umsdos_symlink: create failed, ret=%d\n", ret); - goto out; - } - - len = strlen (symname) + 1; - ret = page_symlink(dentry->d_inode, symname, len); - if (ret < 0) - goto out_unlink; -out: - return ret; - -out_unlink: - printk(KERN_WARNING "umsdos_symlink: write failed, unlinking\n"); - UMSDOS_unlink (dir, dentry); - d_drop(dentry); - goto out; -} - -/* - * Setup a Symbolic link. - * Return a negative error code or 0 if OK. - */ -int UMSDOS_symlink ( struct inode *dir, struct dentry *dentry, - const char *symname) -{ - return umsdos_symlink_x (dir, dentry, symname, S_IFLNK | 0777, 0); -} - -/* - * Add a link to an inode in a directory - */ -int UMSDOS_link (struct dentry *olddentry, struct inode *dir, - struct dentry *dentry) -{ - struct inode *oldinode = olddentry->d_inode; - struct inode *olddir = olddentry->d_parent->d_inode; - struct dentry *temp; - char *path; - unsigned long buffer; - int ret; - struct umsdos_info old_info; - struct umsdos_info hid_info; - -#ifdef UMSDOS_DEBUG_VERBOSE -printk("umsdos_link: new %s/%s -> %s/%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name, -olddentry->d_parent->d_name.name, olddentry->d_name.name); -#endif - - ret = -EPERM; - if (S_ISDIR (oldinode->i_mode)) - goto out; - - ret = umsdos_nevercreat (dir, dentry, -EPERM); - if (ret) - goto out; - - ret = -ENOMEM; - buffer = get_zeroed_page(GFP_KERNEL); - if (!buffer) - goto out; - - /* - * Lock the link parent if it's not the same directory. - */ - ret = -EDEADLOCK; - if (olddir != dir) { - if (atomic_read(&olddir->i_sem.count) < 1) - goto out_free; - down(&olddir->i_sem); - } - - /* - * Parse the name and get the visible directory entry. - */ - ret = umsdos_parse (olddentry->d_name.name, olddentry->d_name.len, - &old_info); - if (ret) - goto out_unlock; - ret = umsdos_findentry (olddentry->d_parent, &old_info, 1); - if (ret) { -printk("UMSDOS_link: %s/%s not in EMD, ret=%d\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name, ret); - goto out_unlock; - } - - /* - * If the visible dentry is a pseudo-hardlink, the original - * file must be already hidden. - */ - if (!(old_info.entry.flags & UMSDOS_HLINK)) { - int err; - - /* create a hidden link name */ - ret = umsdos_newhidden (olddentry->d_parent, &hid_info); - if (ret) { -printk("umsdos_link: can't make hidden %s/%s, ret=%d\n", -olddentry->d_parent->d_name.name, hid_info.entry.name, ret); - goto out_unlock; - } - - /* - * Make a dentry and rename the original file ... - */ - temp = umsdos_lookup_dentry(olddentry->d_parent, - hid_info.entry.name, - hid_info.entry.name_len, 0); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) { -printk("umsdos_link: lookup %s/%s failed, ret=%d\n", -dentry->d_parent->d_name.name, hid_info.entry.name, ret); - goto cleanup; - } - /* rename the link to the hidden location ... */ - ret = umsdos_rename_f(olddir, olddentry, olddir, temp, - UMSDOS_HIDDEN); - d_move(olddentry, temp); - dput(temp); - if (ret) { -printk("umsdos_link: rename to %s/%s failed, ret=%d\n", -temp->d_parent->d_name.name, temp->d_name.name, ret); - goto cleanup; - } - /* mark the inode as a hardlink */ - UMSDOS_I(oldinode)->i_is_hlink = 1; - - /* - * Capture the path to the hidden link. - */ - path = umsdos_d_path(olddentry, (char *) buffer, PAGE_SIZE); -Printk(("umsdos_link: hidden link path=%s\n", path)); - - /* - * Recreate a dentry for the original name and symlink it, - * then symlink the new dentry. Don't give up if one fails, - * or we'll lose the file completely! - * - * Note: this counts as the "original" reference, so we - * don't increment i_nlink for this one. - */ - temp = umsdos_lookup_dentry(olddentry->d_parent, - old_info.entry.name, - old_info.entry.name_len, 0); - ret = PTR_ERR(temp); - if (!IS_ERR(temp)) { - ret = umsdos_symlink_x (olddir, temp, path, - S_IFREG | 0777, UMSDOS_HLINK); - dput(temp); - } - - /* This symlink increments i_nlink (see below.) */ - err = umsdos_symlink_x (dir, dentry, path, - S_IFREG | 0777, UMSDOS_HLINK); - /* fold the two errors */ - if (!ret) - ret = err; - goto out_unlock; - - /* creation failed ... remove the link entry */ - cleanup: -printk("umsdos_link: link failed, ret=%d, removing %s/%s\n", -ret, olddentry->d_parent->d_name.name, hid_info.entry.name); - err = umsdos_delentry(olddentry->d_parent, &hid_info, 0); - goto out_unlock; - } - -Printk(("UMSDOS_link: %s/%s already hidden\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name)); - /* - * The original file is already hidden, and we need to get - * the dentry for its real name, not the visible name. - * N.B. make sure it's the hidden inode ... - */ - if (!UMSDOS_I(oldinode)->i_is_hlink) - printk("UMSDOS_link: %s/%s hidden, ino=%ld not hlink??\n", - olddentry->d_parent->d_name.name, - olddentry->d_name.name, oldinode->i_ino); - - /* - * In order to get the correct (real) inode, we just drop - * the original dentry. - */ - d_drop(olddentry); -Printk(("UMSDOS_link: hard link %s/%s, fake=%s\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name, old_info.fake.fname)); - - /* Do a real lookup to get the short name dentry */ - temp = umsdos_covered(olddentry->d_parent, old_info.fake.fname, - old_info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_unlock; - - /* now resolve the link ... */ - temp = umsdos_solve_hlink(temp); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_unlock; - path = umsdos_d_path(temp, (char *) buffer, PAGE_SIZE); - dput(temp); -Printk(("umsdos_link: %s/%s already hidden, path=%s\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name, path)); - - /* finally we can symlink it ... */ - ret = umsdos_symlink_x (dir, dentry, path, S_IFREG | 0777,UMSDOS_HLINK); - -out_unlock: - /* remain locked for the call to notify_change ... */ - if (ret == 0) { - struct iattr newattrs; - - /* Do a real lookup to get the short name dentry */ - temp = umsdos_covered(olddentry->d_parent, - old_info.fake.fname, - old_info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_unlock2; - - /* now resolve the link ... */ - temp = umsdos_solve_hlink(temp); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_unlock2; - - -#ifdef UMSDOS_PARANOIA -if (!UMSDOS_I(oldinode)->i_is_hlink) -printk("UMSDOS_link: %s/%s, ino=%ld, not marked as hlink!\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name, oldinode->i_ino); -#endif - temp->d_inode->i_nlink++; -Printk(("UMSDOS_link: linked %s/%s, ino=%ld, nlink=%d\n", -olddentry->d_parent->d_name.name, olddentry->d_name.name, -oldinode->i_ino, oldinode->i_nlink)); - newattrs.ia_valid = 0; - ret = umsdos_notify_change_locked(temp, &newattrs); - if (ret == 0) - mark_inode_dirty(temp->d_inode); - dput(temp); -out_unlock2: - if (ret == 0) - mark_inode_dirty(olddentry->d_inode); - } - if (olddir != dir) - up(&olddir->i_sem); - -out_free: - free_page(buffer); -out: - Printk (("umsdos_link %d\n", ret)); - return ret; -} - - -/* - * Add a sub-directory in a directory - */ -/* #Specification: mkdir / Directory already exist in DOS - * We do the same thing as for file creation. - * For all user it is an error. - */ -/* #Specification: mkdir / umsdos directory / create EMD - * When we created a new sub-directory in a UMSDOS - * directory (one with full UMSDOS semantics), we - * create immediately an EMD file in the new - * sub-directory so it inherits UMSDOS semantics. - */ -int UMSDOS_mkdir (struct inode *dir, struct dentry *dentry, int mode) -{ - struct dentry *temp; - struct inode *inode; - int ret, err; - struct umsdos_info info; - - ret = umsdos_nevercreat (dir, dentry, -EEXIST); - if (ret) - goto out; - - ret = umsdos_parse (dentry->d_name.name, dentry->d_name.len, &info); - if (ret) - goto out; - - info.entry.mode = mode | S_IFDIR; - info.entry.rdev = 0; - info.entry.uid = current->fsuid; - info.entry.gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid; - info.entry.ctime = info.entry.atime = info.entry.mtime = get_seconds(); - info.entry.flags = 0; - info.entry.nlink = 1; - ret = umsdos_newentry (dentry->d_parent, &info); - if (ret) - goto out; - - /* lookup the short name dentry */ - temp = umsdos_covered(dentry->d_parent, info.fake.fname, info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_remove; - - /* Make sure the short name doesn't exist */ - ret = -EEXIST; - if (temp->d_inode) { -printk("umsdos_mkdir: short name %s/%s exists\n", -dentry->d_parent->d_name.name, info.fake.fname); - goto out_remove_dput; - } - - ret = msdos_mkdir (dir, temp, mode); - if (ret) - goto out_remove_dput; - - /* - * Lock the inode to protect the EMD creation ... - */ - inode = temp->d_inode; - down(&inode->i_sem); - - atomic_inc(&inode->i_count); - d_instantiate(dentry, inode); - - /* N.B. this should have an option to create the EMD ... */ - umsdos_lookup_patch_new(dentry, &info); - - /* - * Create the EMD file, and set up the dir so it is - * promoted to EMD with the EMD file invisible. - * - * N.B. error return if EMD fails? - */ - err = umsdos_make_emd(dentry); - umsdos_setup_dir(dentry); - - up(&inode->i_sem); - dput(temp); - -out: - Printk(("umsdos_mkdir: %s/%s, ret=%d\n", - dentry->d_parent->d_name.name, dentry->d_name.name, ret)); - return ret; - - /* an error occurred ... remove EMD entry. */ -out_remove_dput: - dput(temp); -out_remove: - umsdos_delentry (dentry->d_parent, &info, 1); - goto out; -} - -/* - * Add a new device special file into a directory. - * - * #Specification: Special files / strategy - * Device special file, pipes, etc ... are created like normal - * file in the msdos file system. Of course they remain empty. - * - * One strategy was to create those files only in the EMD file - * since they were not important for MSDOS. The problem with - * that, is that there were not getting inode number allocated. - * The MSDOS filesystems is playing a nice game to fake inode - * number, so why not use it. - * - * The absence of inode number compatible with those allocated - * for ordinary files was causing major trouble with hard link - * in particular and other parts of the kernel I guess. - */ -int UMSDOS_mknod (struct inode *dir, struct dentry *dentry, - int mode, dev_t rdev) -{ - return umsdos_create_any (dir, dentry, mode, rdev, 0); -} - -/* - * Remove a sub-directory. - */ -int UMSDOS_rmdir (struct inode *dir, struct dentry *dentry) -{ - struct dentry *temp; - int ret, err, empty; - struct umsdos_info info; - - ret = umsdos_nevercreat (dir, dentry, -EPERM); - if (ret) - goto out; - - ret = -EBUSY; - if (!d_unhashed(dentry)) - goto out; - - /* check whether the EMD is empty */ - ret = -ENOTEMPTY; - empty = umsdos_isempty (dentry); - - /* Have to remove the EMD file? */ - if (empty == 1) { - struct dentry *demd; - - demd = umsdos_get_emd_dentry(dentry); - if (!IS_ERR(demd)) { - err = -ENOENT; - if (demd->d_inode) - err = msdos_unlink (dentry->d_inode, demd); -Printk (("UMSDOS_rmdir: unlinking empty EMD err=%d", err)); -#ifdef UMSDOS_PARANOIA -if (err) -printk("umsdos_rmdir: EMD %s/%s unlink failed, err=%d\n", -demd->d_parent->d_name.name, demd->d_name.name, err); -#endif - if (!err) { - d_delete(demd); - ret = 0; - } - dput(demd); - } - } else if (empty == 2) - ret = 0; - if (ret) - goto out; - - umsdos_parse (dentry->d_name.name, dentry->d_name.len, &info); - /* Call findentry to complete the mangling */ - umsdos_findentry (dentry->d_parent, &info, 2); - temp = umsdos_covered(dentry->d_parent, info.fake.fname, info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out; - /* - * Attempt to remove the msdos name. - */ - ret = msdos_rmdir (dir, temp); - if (ret && ret != -ENOENT) - goto out_dput; - - d_delete(temp); - /* OK so far ... remove the name from the EMD */ - ret = umsdos_delentry (dentry->d_parent, &info, 1); -#ifdef UMSDOS_PARANOIA -if (ret) -printk("umsdos_rmdir: delentry %s failed, ret=%d\n", info.entry.name, ret); -#endif - - /* dput() temp if we didn't do it above */ -out_dput: - dput(temp); - -out: - Printk (("umsdos_rmdir %d\n", ret)); - return ret; -} - - -/* - * Remove a file from the directory. - * - * #Specification: hard link / deleting a link - * When we delete a file and this file is a link, - * we must subtract 1 from the nlink field of the - * hidden link. - * - * If the count goes to 0, we delete this hidden - * link too. - */ -int UMSDOS_unlink (struct inode *dir, struct dentry *dentry) -{ - struct dentry *temp, *link = NULL; - struct inode *inode; - int ret; - struct umsdos_info info; - -Printk(("UMSDOS_unlink: entering %s/%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name)); - - ret = umsdos_nevercreat (dir, dentry, -EPERM); - if (ret) - goto out; - - ret = umsdos_parse (dentry->d_name.name, dentry->d_name.len, &info); - if (ret) - goto out; - - umsdos_lockcreate (dir); - ret = umsdos_findentry (dentry->d_parent, &info, 1); - if (ret) { -printk("UMSDOS_unlink: %s/%s not in EMD, ret=%d\n", -dentry->d_parent->d_name.name, dentry->d_name.name, ret); - goto out_unlock; - } - -Printk (("UMSDOS_unlink %.*s ", info.fake.len, info.fake.fname)); - - /* - * Note! If this is a hardlink and the names are aliased, - * the short-name lookup will return the hardlink dentry. - * In order to get the correct (real) inode, we just drop - * the original dentry. - */ - if (info.entry.flags & UMSDOS_HLINK) { - d_drop(dentry); - } - - /* Do a real lookup to get the short name dentry */ - temp = umsdos_covered(dentry->d_parent, info.fake.fname, info.fake.len); - ret = PTR_ERR(temp); - if (IS_ERR(temp)) - goto out_unlock; - - /* - * Resolve hardlinks now, but defer processing until later. - */ - if (info.entry.flags & UMSDOS_HLINK) { - link = umsdos_solve_hlink(dget(temp)); - } - - /* Delete the EMD entry */ - ret = umsdos_delentry (dentry->d_parent, &info, 0); - if (ret && ret != -ENOENT) { - printk(KERN_WARNING "UMSDOS_unlink: delentry %s, error=%d\n", - info.entry.name, ret); - goto out_dput; - } - - ret = msdos_unlink(dir, temp); - if (!ret) - d_delete(temp); -#ifdef UMSDOS_PARANOIA -if (ret) -printk("umsdos_unlink: %s/%s unlink failed, ret=%d\n", -temp->d_parent->d_name.name, temp->d_name.name, ret); -#endif - - /* dput() temp if we didn't do it above */ -out_dput: - dput(temp); - -out_unlock: - umsdos_unlockcreate (dir); - - /* - * Now check for deferred handling of a hardlink. - */ - if (!link) - goto out; - - if (IS_ERR(link)) { -printk("umsdos_unlink: failed to resolve %s/%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name); - if (!ret) - ret = PTR_ERR(link); - goto out; - } - -Printk(("umsdos_unlink: link %s/%s deferred, pending ret=%d\n", -link->d_parent->d_name.name, link->d_name.name, ret)); - - /* already have an error? */ - if (ret) - goto out_cleanup; - - /* make sure the link exists ... */ - inode = link->d_inode; - if (!inode) { - printk(KERN_WARNING "umsdos_unlink: hard link not found\n"); - goto out_cleanup; - } - - /* - * If this was the last linked reference, delete it now. - * - * N.B. Deadlock problem? We should be holding the lock - * for the hardlink's parent, but another process might - * be holding that lock waiting for us to finish ... - */ - if (inode->i_nlink <= 1) { - ret = UMSDOS_unlink (link->d_parent->d_inode, link); - if (ret) { - printk(KERN_WARNING - "umsdos_unlink: link removal failed, ret=%d\n", - ret); - } else - d_delete(link); - } else { - struct iattr newattrs; - inode->i_nlink--; - newattrs.ia_valid = 0; - ret = umsdos_notify_change_locked(link, &newattrs); - if (!ret) - mark_inode_dirty(link->d_inode); - } - -out_cleanup: - d_drop(link); - dput(link); - -out: - Printk (("umsdos_unlink %d\n", ret)); - return ret; -} - -/* - * Rename (move) a file. - */ -int UMSDOS_rename (struct inode *old_dir, struct dentry *old_dentry, - struct inode *new_dir, struct dentry *new_dentry) -{ - int ret; - - ret = umsdos_nevercreat (new_dir, new_dentry, -EEXIST); - if (ret) - return ret; - - /* - * If the target already exists, delete it first. - */ - if (new_dentry->d_inode) { - dget(new_dentry); - if (S_ISDIR(old_dentry->d_inode->i_mode)) - ret = UMSDOS_rmdir (new_dir, new_dentry); - else - ret = UMSDOS_unlink (new_dir, new_dentry); - if (!ret) - d_drop(new_dentry); - dput(new_dentry); - if (ret) - return ret; - } - ret = umsdos_rename_f(old_dir, old_dentry, new_dir, new_dentry, 0); - return ret; -} diff --git a/fs/umsdos/rdir.c b/fs/umsdos/rdir.c deleted file mode 100644 index 2f32539b1..000000000 --- a/fs/umsdos/rdir.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * linux/fs/umsdos/rdir.c - * - * Written 1994 by Jacques Gelinas - * - * Extended MS-DOS directory pure MS-DOS handling functions - * (For directory without EMD file). - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - - -extern struct dentry *saved_root; -extern struct inode *pseudo_root; -extern struct dentry_operations umsdos_dentry_operations; - -struct RDIR_FILLDIR { - void *dirbuf; - filldir_t filldir; - int real_root; -}; - -static int rdir_filldir ( void *buf, - const char *name, - int name_len, - loff_t offset, - ino_t ino, - unsigned int d_type) -{ - int ret = 0; - struct RDIR_FILLDIR *d = (struct RDIR_FILLDIR *) buf; - - if (d->real_root) { - PRINTK ((KERN_DEBUG "rdir_filldir /mn/: real root!\n")); - /* real root of a pseudo_rooted partition */ - if (name_len != UMSDOS_PSDROOT_LEN - || memcmp (name, UMSDOS_PSDROOT_NAME, UMSDOS_PSDROOT_LEN) != 0) { - /* So it is not the /linux directory */ - if (name_len == 2 && name[0] == '.' && name[1] == '.') { - /* Make sure the .. entry points back to the pseudo_root */ - ino = pseudo_root->i_ino; - } - ret = d->filldir (d->dirbuf, name, name_len, offset, ino, DT_UNKNOWN); - } - } else { - /* Any DOS directory */ - ret = d->filldir (d->dirbuf, name, name_len, offset, ino, DT_UNKNOWN); - } - return ret; -} - - -static int UMSDOS_rreaddir (struct file *filp, void *dirbuf, filldir_t filldir) -{ - struct inode *dir = filp->f_dentry->d_inode; - struct RDIR_FILLDIR bufk; - int ret; - - lock_kernel(); - bufk.filldir = filldir; - bufk.dirbuf = dirbuf; - bufk.real_root = pseudo_root && (dir == saved_root->d_inode); - ret = fat_readdir (filp, &bufk, rdir_filldir); - unlock_kernel(); - return ret; -} - - -/* - * Lookup into a non promoted directory. - * If the result is a directory, make sure we find out if it is - * a promoted one or not (calling umsdos_setup_dir_inode(inode)). - */ -/* #Specification: pseudo root / DOS/.. - * In the real root directory (c:\), the directory .. - * is the pseudo root (c:\linux). - */ -struct dentry *umsdos_rlookup_x ( struct inode *dir, struct dentry *dentry, int nopseudo) -{ - struct dentry *ret; - - if (saved_root && dir == saved_root->d_inode && !nopseudo && - dentry->d_name.len == UMSDOS_PSDROOT_LEN && - memcmp (dentry->d_name.name, UMSDOS_PSDROOT_NAME, UMSDOS_PSDROOT_LEN) == 0) { - /* #Specification: pseudo root / DOS/linux - * Even in the real root directory (c:\), the directory - * /linux won't show - */ - - ret = ERR_PTR(-ENOENT); - goto out; - } - - ret = msdos_lookup (dir, dentry, NULL); - if (ret) { - printk(KERN_WARNING - "umsdos_rlookup_x: %s/%s failed, ret=%ld\n", - dentry->d_parent->d_name.name, dentry->d_name.name, - PTR_ERR(ret)); - goto out; - } - if (dentry->d_inode) { - /* We must install the proper function table - * depending on whether this is an MS-DOS or - * a UMSDOS directory - */ -Printk ((KERN_DEBUG "umsdos_rlookup_x: patch_dentry_inode %s/%s\n", -dentry->d_parent->d_name.name, dentry->d_name.name)); -/* only patch if needed (because we get called even for lookup - (not only rlookup) stuff sometimes, like in umsdos_covered() */ - if (UMSDOS_I(dentry->d_inode)->i_patched == 0) - umsdos_patch_dentry_inode(dentry, 0); - - } -out: - /* always install our dentry ops ... */ - dentry->d_op = &umsdos_dentry_operations; - return ret; -} - - -struct dentry *UMSDOS_rlookup ( struct inode *dir, struct dentry *dentry, struct nameidata *nd) -{ - return umsdos_rlookup_x (dir, dentry, 0); -} - - -/* #Specification: dual mode / rmdir in a DOS directory - * In a DOS (not EMD in it) directory, we use a reverse strategy - * compared with a UMSDOS directory. We assume that a subdirectory - * of a DOS directory is also a DOS directory. This is not always - * true (umssync may be used anywhere), but makes sense. - * - * So we call msdos_rmdir() directly. If it failed with a -ENOTEMPTY - * then we check if it is a Umsdos directory. We check if it is - * really empty (only . .. and --linux-.--- in it). If it is true - * we remove the EMD and do a msdos_rmdir() again. - * - * In a Umsdos directory, we assume all subdirectories are also - * Umsdos directories, so we check the EMD file first. - */ -/* #Specification: pseudo root / rmdir /DOS - * The pseudo sub-directory /DOS can't be removed! - * This is done even if the pseudo root is not a Umsdos - * directory anymore (very unlikely), but an accident (under - * MS-DOS) is always possible. - * - * EPERM is returned. - */ -static int UMSDOS_rrmdir ( struct inode *dir, struct dentry *dentry) -{ - int ret, empty; - - ret = -EPERM; - if (umsdos_is_pseudodos (dir, dentry)) - goto out; - - ret = -EBUSY; - if (!d_unhashed(dentry)) - goto out; - - ret = msdos_rmdir (dir, dentry); - if (ret != -ENOTEMPTY) - goto out; - - empty = umsdos_isempty (dentry); - if (empty == 1) { - struct dentry *demd; - /* We have to remove the EMD file. */ - demd = umsdos_get_emd_dentry(dentry); - ret = PTR_ERR(demd); - if (!IS_ERR(demd)) { - ret = 0; - if (demd->d_inode) - ret = msdos_unlink (dentry->d_inode, demd); - if (!ret) - d_delete(demd); - dput(demd); - } - } - if (ret) - goto out; - - /* now retry the original ... */ - ret = msdos_rmdir (dir, dentry); - -out: - return ret; -} - -/* #Specification: dual mode / introduction - * One goal of UMSDOS is to allow a practical and simple coexistence - * between MS-DOS and Linux in a single partition. Using the EMD file - * in each directory, UMSDOS adds Unix semantics and capabilities to - * a normal DOS filesystem. To help and simplify coexistence, here is - * the logic related to the EMD file. - * - * If it is missing, then the directory is managed by the MS-DOS driver. - * The names are limited to DOS limits (8.3). No links, no device special - * and pipe and so on. - * - * If it is there, it is the directory. If it is there but empty, then - * the directory looks empty. The utility umssync allows synchronisation - * of the real DOS directory and the EMD. - * - * Whenever umssync is applied to a directory without EMD, one is - * created on the fly. The directory is promoted to full Unix semantics. - * Of course, the ls command will show exactly the same content as before - * the umssync session. - * - * It is believed that the user/admin will promote directories to Unix - * semantics as needed. - * - * The strategy to implement this is to use two function table (struct - * inode_operations). One for true UMSDOS directory and one for directory - * with missing EMD. - * - * Functions related to the DOS semantic (but aware of UMSDOS) generally - * have a "r" prefix (r for real) such as UMSDOS_rlookup, to differentiate - * from the one with full UMSDOS semantics. - */ -struct file_operations umsdos_rdir_operations = -{ - .read = generic_read_dir, - .readdir = UMSDOS_rreaddir, - .ioctl = UMSDOS_ioctl_dir, -}; - -struct inode_operations umsdos_rdir_inode_operations = -{ - .create = msdos_create, - .lookup = UMSDOS_rlookup, - .unlink = msdos_unlink, - .mkdir = msdos_mkdir, - .rmdir = UMSDOS_rrmdir, - .rename = msdos_rename, - .setattr = UMSDOS_notify_change, -}; diff --git a/fs/umsdos/specs b/fs/umsdos/specs deleted file mode 100644 index 0f7d68c0a..000000000 --- a/fs/umsdos/specs +++ /dev/null @@ -1,289 +0,0 @@ -/* #Specification: umsdos / readdir - * umsdos_readdir() should fill a struct dirent with - * an inode number. The cheap way to get it is to - * do a lookup in the MSDOS directory for each - * entry processed by the readdir() function. - * This is not very efficient, but very simple. The - * other way around is to maintain a copy of the inode - * number in the EMD file. This is a problem because - * this has to be maintained in sync using tricks. - * Remember that MSDOS (the OS) does not update the - * modification time (mtime) of a directory. There is - * no easy way to tell that a directory was modified - * during a DOS session and synchronise the EMD file. - */ - /* #Specification: readdir / . and .. - * The msdos filesystem manages the . and .. entry properly - * so the EMD file won't hold any info about it. - * - * In readdir, we assume that for the root directory - * the read position will be 0 for ".", 1 for "..". For - * a non root directory, the read position will be 0 for "." - * and 32 for "..". - */ - /* - * This is a trick used by the msdos file system (fs/msdos/dir.c) - * to manage . and .. for the root directory of a file system. - * Since there is no such entry in the root, fs/msdos/dir.c - * use the following: - * - * if f_pos == 0, return ".". - * if f_pos == 1, return "..". - * - * So let msdos handle it - * - * Since umsdos entries are much larger, we share the same f_pos. - * if f_pos is 0 or 1 or 32, we are clearly looking at . and - * .. - * - * As soon as we get f_pos == 2 or f_pos == 64, then back to - * 0, but this time we are reading the EMD file. - * - * Well, not so true. The problem, is that UMSDOS_REC_SIZE is - * also 64, so as soon as we read the first record in the - * EMD, we are back at offset 64. So we set the offset - * to UMSDOS_SPECIAL_DIRFPOS(3) as soon as we have read the - * .. entry from msdos. - * - * Now (linux 1.3), umsdos_readdir can read more than one - * entry even if we limit (umsdos_dir_once) to only one: - * It skips over hidden file. So we switch to - * UMSDOS_SPECIAL_DIRFPOS as soon as we have read successfully - * the .. entry. - */ - /* #Specification: umsdos / lookup / inode info - * After successfully reading an inode from the MSDOS - * filesystem, we use the EMD file to complete it. - * We update the following field. - * - * uid, gid, atime, ctime, mtime, mode. - * - * We rely on MSDOS for mtime. If the file - * was modified during an MSDOS session, at least - * mtime will be meaningful. We do this only for regular - * file. - * - * We don't rely on MS-DOS for mtime for directories - * because the MS-DOS date on a directory is its - * creation time (strange MSDOS behavior) which - * corresponds to none of the three Unix time stamps. - */ - /* #Specification: umsdos / conversion mode - * The msdos filesystem can do some inline conversion - * of the data of a file. It can translate silently - * from the MS-DOS text file format to the Unix one - * (CRLF -> LF) while reading, and the reverse - * while writing. This is activated using the mount - * option conv=.... - * - * This is not useful for Linux files in a promoted - * directory. It can even be harmful. For this - * reason, the binary (no conversion) mode is - * always activated. - */ - /* #Specification: umsdos / conversion mode / todo - * A flag could be added to file and directories - * forcing an automatic conversion mode (as - * done with the msdos filesystem). - * - * This flag could be setup on a directory basis - * (instead of file) and all files in it would - * logically inherit it. If the conversion mode - * is active (conv=) then the i_binary flag would - * be left untouched in those directories. - * - * It was proposed that the sticky bit be used to set - * this. A problem with that is that new files would - * be written incorrectly. The other problem is that - * the sticky bit has a meaning for directories. So - * another bit should be used (there is some space - * in the EMD file for it) and a special utility - * would be used to assign the flag to a directory). - * I don't think it is useful to assign this flag - * on a single file. - */ - * #Specification: weakness / rename - * There is a case where UMSDOS rename has a different behavior - * than a normal Unix file system. Renaming an open file across - * directory boundary does not work. Renaming an open file within - * a directory does work, however. - * - * The problem may is in Linux VFS driver for msdos. - * I believe this is not a bug but a design feature, because - * an inode number represents some sort of directory address - * in the MSDOS directory structure, so moving the file into - * another directory does not preserve the inode number. - */ -/* #Specification: rename / new name exist - * If the destination name already exists, it will - * silently be removed. EXT2 does it this way - * and this is the spec of SunOS. So does UMSDOS. - * - * If the destination is an empty directory it will - * also be removed. - */ -/* #Specification: rename / new name exist / possible flaw - * The code to handle the deletion of the target (file - * and directory) use to be in umsdos_rename_f, surrounded - * by proper directory locking. This was ensuring that only - * one process could achieve a rename (modification) operation - * in the source and destination directory. This was also - * ensuring the operation was "atomic". - * - * This has been changed because this was creating a - * stack overflow (the stack is only 4 kB) in the kernel. To avoid - * the code doing the deletion of the target (if exist) has - * been moved to a upper layer. umsdos_rename_f is tried - * once and if it fails with EEXIST, the target is removed - * and umsdos_rename_f is done again. - * - * This makes the code cleaner and may solve a - * deadlock problem one tester was experiencing. - * - * The point is to mention that possibly, the semantic of - * "rename" may be wrong. Anyone dare to check that :-) - * Be aware that IF it is wrong, to produce the problem you - * will need two process trying to rename a file to the - * same target at the same time. Again, I am not sure it - * is a problem at all. - */ - -/* #Specification: hard link / strategy - * Hard links are difficult to implement on top of an MS-DOS FAT file - * system. Unlike Unix file systems, there are no inodes. A directory - * entry holds the functionality of the inode and the entry. - * - * We will used the same strategy as a normal Unix file system - * (with inodes) except we will do it symbolically (using paths). - * - * Because anything can happen during a DOS session (defragment, - * directory sorting, etc.), we can't rely on an MS-DOS pseudo - * inode number to record the link. For this reason, the link - * will be done using hidden symbolic links. The following - * scenario illustrates how it works. - * - * Given a file /foo/file - * - * # - * ln /foo/file /tmp/file2 - * - * become internally - * - * mv /foo/file /foo/-LINK1 - * ln -s /foo/-LINK1 /foo/file - * ln -s /foo/-LINK1 /tmp/file2 - * # - * - * Using this strategy, we can operate on /foo/file or /foo/file2. - * We can remove one and keep the other, like a normal Unix hard link. - * We can rename /foo/file or /tmp/file2 independently. - * - * The entry -LINK1 will be hidden. It will hold a link count. - * When all link are erased, the hidden file is erased too. - */ - -/* #Specification: weakness / hard link - * The strategy for hard link introduces a side effect that - * may or may not be acceptable. Here is the sequence - * - * # - * mkdir subdir1 - * touch subdir1/file - * mkdir subdir2 - * ln subdir1/file subdir2/file - * rm subdir1/file - * rmdir subdir1 - * rmdir: subdir1: Directory not empty - * # - * - * This happen because there is an invisible file (--link) in - * subdir1 which is referenced by subdir2/file. - * - * Any idea ? - */ -/* #Specification: weakness / hard link / rename directory - * Another weakness of hard link come from the fact that - * it is based on hidden symbolic links. Here is an example. - * - * # - * mkdir /subdir1 - * touch /subdir1/file - * mkdir /subdir2 - * ln /subdir1/file subdir2/file - * mv /subdir1 subdir3 - * ls -l /subdir2/file - * # - * - * Since /subdir2/file is a hidden symbolic link - * to /subdir1/..hlinkNNN, accessing it will fail since - * /subdir1 does not exist anymore (has been renamed). - */ -/* #Specification: hard link / directory - * A hard link can't be made on a directory. EPERM is returned - * in this case. - */ -/* #Specification: hard link / first hard link - * The first time a hard link is done on a file, this - * file must be renamed and hidden. Then an internal - * symbolic link must be done on the hidden file. - * - * The second link is done after on this hidden file. - * - * It is expected that the Linux MSDOS file system - * keeps the same pseudo inode when a rename operation - * is done on a file in the same directory. - */ -/* #Specification: function name / convention - * A simple convention for function names has been used in - * the UMSDOS filesystem. First, all functions use the prefix - * umsdos_ to avoid name clashes with other parts of the kernel. - * - * Standard VFS entry points use the prefix UMSDOS (upper case) - * so it's easier to tell them apart. - * N.B. (FIXME) PTW, the order and contents of this struct changed. - */ - -/* #Specification: mount / options - * Umsdos run on top of msdos. Currently, it supports no - * mount option, but happily pass all option received to - * the msdos driver. I am not sure if all msdos mount option - * make sense with Umsdos. Here are at least those who - * are useful. - * uid= - * gid= - * - * These options affect the operation of umsdos in directories - * which do not have an EMD file. They behave like normal - * msdos directory, with all limitation of msdos. - */ - -/* #Specification: pseudo root / mount - * When a umsdos fs is mounted, a special handling is done - * if it is the root partition. We check for the presence - * of the file /linux/etc/init or /linux/etc/rc or - * /linux/sbin/init. If one is there, we do a chroot("/linux"). - * - * We check both because (see init/main.c) the kernel - * try to exec init at different place and if it fails - * it tries /bin/sh /etc/rc. To be consistent with - * init/main.c, many more test would have to be done - * to locate init. Any complain ? - * - * The chroot is done manually in init/main.c but the - * info (the inode) is located at mount time and store - * in a global variable (pseudo_root) which is used at - * different place in the umsdos driver. There is no - * need to store this variable elsewhere because it - * will always be one, not one per mount. - * - * This feature allows the installation - * of a linux system within a DOS system in a subdirectory. - * - * A user may install its linux stuff in c:\linux - * avoiding any clash with existing DOS file and subdirectory. - * When linux boots, it hides this fact, showing a normal - * root directory with /etc /bin /tmp ... - * - * The word "linux" is hardcoded in /usr/include/linux/umsdos_fs.h - * in the macro UMSDOS_PSDROOT_NAME. - */ diff --git a/fs/xfs/linux/kmem.h b/fs/xfs/linux/kmem.h deleted file mode 100644 index c9df16472..000000000 --- a/fs/xfs/linux/kmem.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_KMEM_H__ -#define __XFS_SUPPORT_KMEM_H__ - -#include -#include -#include -#include - -/* - * Cutoff point to use vmalloc instead of kmalloc. - */ -#define MAX_SLAB_SIZE 0x10000 - -/* - * XFS uses slightly different names for these due to the - * IRIX heritage. - */ -#define kmem_zone kmem_cache_s -#define kmem_zone_t kmem_cache_t - -#define KM_SLEEP 0x0001 -#define KM_NOSLEEP 0x0002 -#define KM_NOFS 0x0004 - -typedef unsigned long xfs_pflags_t; - -#define PFLAGS_TEST_FSTRANS() (current->flags & PF_FSTRANS) - -/* these could be nested, so we save state */ -#define PFLAGS_SET_FSTRANS(STATEP) do { \ - *(STATEP) = current->flags; \ - current->flags |= PF_FSTRANS; \ -} while (0) - -#define PFLAGS_CLEAR_FSTRANS(STATEP) do { \ - *(STATEP) = current->flags; \ - current->flags &= ~PF_FSTRANS; \ -} while (0) - -/* Restore the PF_FSTRANS state to what was saved in STATEP */ -#define PFLAGS_RESTORE_FSTRANS(STATEP) do { \ - current->flags = ((current->flags & ~PF_FSTRANS) | \ - (*(STATEP) & PF_FSTRANS)); \ -} while (0) - -#define PFLAGS_DUP(OSTATEP, NSTATEP) do { \ - *(NSTATEP) = *(OSTATEP); \ -} while (0) - -/* - * XXX get rid of the unconditional __GFP_NOFAIL by adding - * a KM_FAIL flag and using it where we're allowed to fail. - */ -static __inline unsigned int -kmem_flags_convert(int flags) -{ - int lflags; - -#if DEBUG - if (unlikely(flags & ~(KM_SLEEP|KM_NOSLEEP|KM_NOFS))) { - printk(KERN_WARNING - "XFS: memory allocation with wrong flags (%x)\n", flags); - BUG(); - } -#endif - - lflags = (flags & KM_NOSLEEP) ? GFP_ATOMIC : (GFP_KERNEL|__GFP_NOFAIL); - - /* avoid recusive callbacks to filesystem during transactions */ - if (PFLAGS_TEST_FSTRANS() || (flags & KM_NOFS)) - lflags &= ~__GFP_FS; - - return lflags; -} - -static __inline void * -kmem_alloc(size_t size, int flags) -{ - if (unlikely(MAX_SLAB_SIZE < size)) - /* Avoid doing filesystem sensitive stuff to get this */ - return __vmalloc(size, kmem_flags_convert(flags), PAGE_KERNEL); - return kmalloc(size, kmem_flags_convert(flags)); -} - -static __inline void * -kmem_zalloc(size_t size, int flags) -{ - void *ptr = kmem_alloc(size, flags); - if (likely(ptr != NULL)) - memset(ptr, 0, size); - return ptr; -} - -static __inline void -kmem_free(void *ptr, size_t size) -{ - if (unlikely((unsigned long)ptr < VMALLOC_START || - (unsigned long)ptr >= VMALLOC_END)) - kfree(ptr); - else - vfree(ptr); -} - -static __inline void * -kmem_realloc(void *ptr, size_t newsize, size_t oldsize, int flags) -{ - void *new = kmem_alloc(newsize, flags); - - if (likely(ptr != NULL)) { - if (likely(new != NULL)) - memcpy(new, ptr, min(oldsize, newsize)); - kmem_free(ptr, oldsize); - } - - return new; -} - -static __inline kmem_zone_t * -kmem_zone_init(int size, char *zone_name) -{ - return kmem_cache_create(zone_name, size, 0, 0, NULL, NULL); -} - -static __inline void * -kmem_zone_alloc(kmem_zone_t *zone, int flags) -{ - return kmem_cache_alloc(zone, kmem_flags_convert(flags)); -} - -static __inline void * -kmem_zone_zalloc(kmem_zone_t *zone, int flags) -{ - void *ptr = kmem_zone_alloc(zone, flags); - if (likely(ptr != NULL)) - memset(ptr, 0, kmem_cache_size(zone)); - return ptr; -} - -static __inline void -kmem_zone_free(kmem_zone_t *zone, void *ptr) -{ - kmem_cache_free(zone, ptr); -} - -typedef struct shrinker *kmem_shaker_t; -typedef int (*kmem_shake_func_t)(int, unsigned int); - -static __inline kmem_shaker_t -kmem_shake_register(kmem_shake_func_t sfunc) -{ - return set_shrinker(DEFAULT_SEEKS, sfunc); -} - -static __inline void -kmem_shake_deregister(kmem_shaker_t shrinker) -{ - remove_shrinker(shrinker); -} - -static __inline int -kmem_shake_allow(unsigned int gfp_mask) -{ - return (gfp_mask & __GFP_WAIT); -} - -#endif /* __XFS_SUPPORT_KMEM_H__ */ diff --git a/fs/xfs/linux/mrlock.h b/fs/xfs/linux/mrlock.h deleted file mode 100644 index d2c11a098..000000000 --- a/fs/xfs/linux/mrlock.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_MRLOCK_H__ -#define __XFS_SUPPORT_MRLOCK_H__ - -#include - -enum { MR_NONE, MR_ACCESS, MR_UPDATE }; - -typedef struct { - struct rw_semaphore mr_lock; - int mr_writer; -} mrlock_t; - -#define mrinit(mrp, name) \ - ( (mrp)->mr_writer = 0, init_rwsem(&(mrp)->mr_lock) ) -#define mrlock_init(mrp, t,n,s) mrinit(mrp, n) -#define mrfree(mrp) do { } while (0) -#define mraccess(mrp) mraccessf(mrp, 0) -#define mrupdate(mrp) mrupdatef(mrp, 0) - -static inline void mraccessf(mrlock_t *mrp, int flags) -{ - down_read(&mrp->mr_lock); -} - -static inline void mrupdatef(mrlock_t *mrp, int flags) -{ - down_write(&mrp->mr_lock); - mrp->mr_writer = 1; -} - -static inline int mrtryaccess(mrlock_t *mrp) -{ - return down_read_trylock(&mrp->mr_lock); -} - -static inline int mrtryupdate(mrlock_t *mrp) -{ - if (!down_write_trylock(&mrp->mr_lock)) - return 0; - mrp->mr_writer = 1; - return 1; -} - -static inline void mrunlock(mrlock_t *mrp) -{ - if (mrp->mr_writer) { - mrp->mr_writer = 0; - up_write(&mrp->mr_lock); - } else { - up_read(&mrp->mr_lock); - } -} - -static inline void mrdemote(mrlock_t *mrp) -{ - mrp->mr_writer = 0; - downgrade_write(&mrp->mr_lock); -} - -#ifdef DEBUG -/* - * Debug-only routine, without some platform-specific asm code, we can - * now only answer requests regarding whether we hold the lock for write - * (reader state is outside our visibility, we only track writer state). - * Note: means !ismrlocked would give false positivies, so don't do that. - */ -static inline int ismrlocked(mrlock_t *mrp, int type) -{ - if (mrp && type == MR_UPDATE) - return mrp->mr_writer; - return 1; -} -#endif - -#endif /* __XFS_SUPPORT_MRLOCK_H__ */ diff --git a/fs/xfs/linux/mutex.h b/fs/xfs/linux/mutex.h deleted file mode 100644 index 0b296bb94..000000000 --- a/fs/xfs/linux/mutex.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_MUTEX_H__ -#define __XFS_SUPPORT_MUTEX_H__ - -#include -#include - -/* - * Map the mutex'es from IRIX to Linux semaphores. - * - * Destroy just simply initializes to -99 which should block all other - * callers. - */ -#define MUTEX_DEFAULT 0x0 -typedef struct semaphore mutex_t; - -#define mutex_init(lock, type, name) sema_init(lock, 1) -#define mutex_destroy(lock) sema_init(lock, -99) -#define mutex_lock(lock, num) down(lock) -#define mutex_trylock(lock) (down_trylock(lock) ? 0 : 1) -#define mutex_unlock(lock) up(lock) - -#endif /* __XFS_SUPPORT_MUTEX_H__ */ diff --git a/fs/xfs/linux/sema.h b/fs/xfs/linux/sema.h deleted file mode 100644 index 30b67b4e1..000000000 --- a/fs/xfs/linux/sema.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_SEMA_H__ -#define __XFS_SUPPORT_SEMA_H__ - -#include -#include -#include -#include - -/* - * sema_t structure just maps to struct semaphore in Linux kernel. - */ - -typedef struct semaphore sema_t; - -#define init_sema(sp, val, c, d) sema_init(sp, val) -#define initsema(sp, val) sema_init(sp, val) -#define initnsema(sp, val, name) sema_init(sp, val) -#define psema(sp, b) down(sp) -#define vsema(sp) up(sp) -#define valusema(sp) (atomic_read(&(sp)->count)) -#define freesema(sema) - -/* - * Map cpsema (try to get the sema) to down_trylock. We need to switch - * the return values since cpsema returns 1 (acquired) 0 (failed) and - * down_trylock returns the reverse 0 (acquired) 1 (failed). - */ - -#define cpsema(sp) (down_trylock(sp) ? 0 : 1) - -/* - * Didn't do cvsema(sp). Not sure how to map this to up/down/... - * It does a vsema if the values is < 0 other wise nothing. - */ - -#endif /* __XFS_SUPPORT_SEMA_H__ */ diff --git a/fs/xfs/linux/spin.h b/fs/xfs/linux/spin.h deleted file mode 100644 index 80a3a6bae..000000000 --- a/fs/xfs/linux/spin.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_SPIN_H__ -#define __XFS_SUPPORT_SPIN_H__ - -#include /* preempt needs this */ -#include - -/* - * Map lock_t from IRIX to Linux spinlocks. - * - * Note that linux turns on/off spinlocks depending on CONFIG_SMP. - * We don't need to worry about SMP or not here. - */ - -#define SPLDECL(s) unsigned long s - -typedef spinlock_t lock_t; - -#define spinlock_init(lock, name) spin_lock_init(lock) -#define spinlock_destroy(lock) - -static inline unsigned long mutex_spinlock(lock_t *lock) -{ - spin_lock(lock); - return 0; -} - -/*ARGSUSED*/ -static inline void mutex_spinunlock(lock_t *lock, unsigned long s) -{ - spin_unlock(lock); -} - -static inline void nested_spinlock(lock_t *lock) -{ - spin_lock(lock); -} - -static inline void nested_spinunlock(lock_t *lock) -{ - spin_unlock(lock); -} - -#endif /* __XFS_SUPPORT_SPIN_H__ */ diff --git a/fs/xfs/linux/sv.h b/fs/xfs/linux/sv.h deleted file mode 100644 index 821d3167e..000000000 --- a/fs/xfs/linux/sv.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_SV_H__ -#define __XFS_SUPPORT_SV_H__ - -#include -#include -#include - -/* - * Synchronisation variables. - * - * (Parameters "pri", "svf" and "rts" are not implemented) - */ - -typedef struct sv_s { - wait_queue_head_t waiters; -} sv_t; - -#define SV_FIFO 0x0 /* sv_t is FIFO type */ -#define SV_LIFO 0x2 /* sv_t is LIFO type */ -#define SV_PRIO 0x4 /* sv_t is PRIO type */ -#define SV_KEYED 0x6 /* sv_t is KEYED type */ -#define SV_DEFAULT SV_FIFO - - -static inline void _sv_wait(sv_t *sv, spinlock_t *lock, int state, - unsigned long timeout) -{ - DECLARE_WAITQUEUE(wait, current); - - add_wait_queue_exclusive(&sv->waiters, &wait); - __set_current_state(state); - spin_unlock(lock); - - schedule_timeout(timeout); - - remove_wait_queue(&sv->waiters, &wait); -} - -#define init_sv(sv,type,name,flag) \ - init_waitqueue_head(&(sv)->waiters) -#define sv_init(sv,flag,name) \ - init_waitqueue_head(&(sv)->waiters) -#define sv_destroy(sv) \ - /*NOTHING*/ -#define sv_wait(sv, pri, lock, s) \ - _sv_wait(sv, lock, TASK_UNINTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT) -#define sv_wait_sig(sv, pri, lock, s) \ - _sv_wait(sv, lock, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT) -#define sv_timedwait(sv, pri, lock, s, svf, ts, rts) \ - _sv_wait(sv, lock, TASK_UNINTERRUPTIBLE, timespec_to_jiffies(ts)) -#define sv_timedwait_sig(sv, pri, lock, s, svf, ts, rts) \ - _sv_wait(sv, lock, TASK_INTERRUPTIBLE, timespec_to_jiffies(ts)) -#define sv_signal(sv) \ - wake_up(&(sv)->waiters) -#define sv_broadcast(sv) \ - wake_up_all(&(sv)->waiters) - -#endif /* __XFS_SUPPORT_SV_H__ */ diff --git a/fs/xfs/linux/time.h b/fs/xfs/linux/time.h deleted file mode 100644 index 109b5c083..000000000 --- a/fs/xfs/linux/time.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPPORT_TIME_H__ -#define __XFS_SUPPORT_TIME_H__ - -#include -#include - -typedef struct timespec timespec_t; - -static inline void delay(long ticks) -{ - current->state = TASK_UNINTERRUPTIBLE; - schedule_timeout(ticks); -} - -static inline void nanotime(struct timespec *tvp) -{ - *tvp = CURRENT_TIME; -} - -#endif /* __XFS_SUPPORT_TIME_H__ */ diff --git a/fs/xfs/linux/xfs_aops.c b/fs/xfs/linux/xfs_aops.c deleted file mode 100644 index 3afc61d10..000000000 --- a/fs/xfs/linux/xfs_aops.c +++ /dev/null @@ -1,1276 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_sb.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_trans.h" -#include "xfs_dmapi.h" -#include "xfs_mount.h" -#include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_alloc.h" -#include "xfs_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_error.h" -#include "xfs_rw.h" -#include "xfs_iomap.h" -#include - -STATIC void xfs_count_page_state(struct page *, int *, int *, int *); -STATIC void xfs_convert_page(struct inode *, struct page *, - xfs_iomap_t *, void *, int, int); - -#if defined(XFS_RW_TRACE) -void -xfs_page_trace( - int tag, - struct inode *inode, - struct page *page, - int mask) -{ - xfs_inode_t *ip; - bhv_desc_t *bdp; - vnode_t *vp = LINVFS_GET_VP(inode); - loff_t isize = i_size_read(inode); - loff_t offset = page->index << PAGE_CACHE_SHIFT; - int delalloc = -1, unmapped = -1, unwritten = -1; - - if (page_has_buffers(page)) - xfs_count_page_state(page, &delalloc, &unmapped, &unwritten); - - bdp = vn_bhv_lookup(VN_BHV_HEAD(vp), &xfs_vnodeops); - ip = XFS_BHVTOI(bdp); - if (!ip->i_rwtrace) - return; - - ktrace_enter(ip->i_rwtrace, - (void *)((unsigned long)tag), - (void *)ip, - (void *)inode, - (void *)page, - (void *)((unsigned long)mask), - (void *)((unsigned long)((ip->i_d.di_size >> 32) & 0xffffffff)), - (void *)((unsigned long)(ip->i_d.di_size & 0xffffffff)), - (void *)((unsigned long)((isize >> 32) & 0xffffffff)), - (void *)((unsigned long)(isize & 0xffffffff)), - (void *)((unsigned long)((offset >> 32) & 0xffffffff)), - (void *)((unsigned long)(offset & 0xffffffff)), - (void *)((unsigned long)delalloc), - (void *)((unsigned long)unmapped), - (void *)((unsigned long)unwritten), - (void *)NULL, - (void *)NULL); -} -#else -#define xfs_page_trace(tag, inode, page, mask) -#endif - -void -linvfs_unwritten_done( - struct buffer_head *bh, - int uptodate) -{ - xfs_buf_t *pb = (xfs_buf_t *)bh->b_private; - - ASSERT(buffer_unwritten(bh)); - bh->b_end_io = NULL; - clear_buffer_unwritten(bh); - if (!uptodate) - pagebuf_ioerror(pb, EIO); - if (atomic_dec_and_test(&pb->pb_io_remaining) == 1) { - pagebuf_iodone(pb, 1, 1); - } - end_buffer_async_write(bh, uptodate); -} - -/* - * Issue transactions to convert a buffer range from unwritten - * to written extents (buffered IO). - */ -STATIC void -linvfs_unwritten_convert( - xfs_buf_t *bp) -{ - vnode_t *vp = XFS_BUF_FSPRIVATE(bp, vnode_t *); - int error; - - BUG_ON(atomic_read(&bp->pb_hold) < 1); - VOP_BMAP(vp, XFS_BUF_OFFSET(bp), XFS_BUF_SIZE(bp), - BMAPI_UNWRITTEN, NULL, NULL, error); - XFS_BUF_SET_FSPRIVATE(bp, NULL); - XFS_BUF_CLR_IODONE_FUNC(bp); - XFS_BUF_UNDATAIO(bp); - iput(LINVFS_GET_IP(vp)); - pagebuf_iodone(bp, 0, 0); -} - -/* - * Issue transactions to convert a buffer range from unwritten - * to written extents (direct IO). - */ -STATIC void -linvfs_unwritten_convert_direct( - struct inode *inode, - loff_t offset, - ssize_t size, - void *private) -{ - ASSERT(!private || inode == (struct inode *)private); - - /* private indicates an unwritten extent lay beneath this IO, - * see linvfs_get_block_core. - */ - if (private && size > 0) { - vnode_t *vp = LINVFS_GET_VP(inode); - int error; - - VOP_BMAP(vp, offset, size, BMAPI_UNWRITTEN, NULL, NULL, error); - } -} - -STATIC int -xfs_map_blocks( - struct inode *inode, - loff_t offset, - ssize_t count, - xfs_iomap_t *iomapp, - int flags) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - int error, niomaps = 1; - - if (((flags & (BMAPI_DIRECT|BMAPI_SYNC)) == BMAPI_DIRECT) && - (offset >= i_size_read(inode))) - count = max_t(ssize_t, count, XFS_WRITE_IO_LOG); -retry: - VOP_BMAP(vp, offset, count, flags, iomapp, &niomaps, error); - if ((error == EAGAIN) || (error == EIO)) - return -error; - if (unlikely((flags & (BMAPI_WRITE|BMAPI_DIRECT)) == - (BMAPI_WRITE|BMAPI_DIRECT) && niomaps && - (iomapp->iomap_flags & IOMAP_DELAY))) { - flags = BMAPI_ALLOCATE; - goto retry; - } - if (flags & (BMAPI_WRITE|BMAPI_ALLOCATE)) { - VMODIFY(vp); - } - return -error; -} - -/* - * Finds the corresponding mapping in block @map array of the - * given @offset within a @page. - */ -STATIC xfs_iomap_t * -xfs_offset_to_map( - struct page *page, - xfs_iomap_t *iomapp, - unsigned long offset) -{ - loff_t full_offset; /* offset from start of file */ - - ASSERT(offset < PAGE_CACHE_SIZE); - - full_offset = page->index; /* NB: using 64bit number */ - full_offset <<= PAGE_CACHE_SHIFT; /* offset from file start */ - full_offset += offset; /* offset from page start */ - - if (full_offset < iomapp->iomap_offset) - return NULL; - if (iomapp->iomap_offset + iomapp->iomap_bsize > full_offset) - return iomapp; - return NULL; -} - -STATIC void -xfs_map_at_offset( - struct page *page, - struct buffer_head *bh, - unsigned long offset, - int block_bits, - xfs_iomap_t *iomapp) -{ - xfs_daddr_t bn; - loff_t delta; - int sector_shift; - - ASSERT(!(iomapp->iomap_flags & IOMAP_HOLE)); - ASSERT(!(iomapp->iomap_flags & IOMAP_DELAY)); - ASSERT(iomapp->iomap_bn != IOMAP_DADDR_NULL); - - delta = page->index; - delta <<= PAGE_CACHE_SHIFT; - delta += offset; - delta -= iomapp->iomap_offset; - delta >>= block_bits; - - sector_shift = block_bits - BBSHIFT; - bn = iomapp->iomap_bn >> sector_shift; - bn += delta; - ASSERT((bn << sector_shift) >= iomapp->iomap_bn); - - lock_buffer(bh); - bh->b_blocknr = bn; - bh->b_bdev = iomapp->iomap_target->pbr_bdev; - set_buffer_mapped(bh); - clear_buffer_delay(bh); -} - -/* - * Look for a page at index which is unlocked and contains our - * unwritten extent flagged buffers at its head. Returns page - * locked and with an extra reference count, and length of the - * unwritten extent component on this page that we can write, - * in units of filesystem blocks. - */ -STATIC struct page * -xfs_probe_unwritten_page( - struct address_space *mapping, - pgoff_t index, - xfs_iomap_t *iomapp, - xfs_buf_t *pb, - unsigned long max_offset, - unsigned long *fsbs, - unsigned int bbits) -{ - struct page *page; - - page = find_trylock_page(mapping, index); - if (!page) - return 0; - if (PageWriteback(page)) - goto out; - - if (page->mapping && page_has_buffers(page)) { - struct buffer_head *bh, *head; - unsigned long p_offset = 0; - - *fsbs = 0; - bh = head = page_buffers(page); - do { - if (!buffer_unwritten(bh)) - break; - if (!xfs_offset_to_map(page, iomapp, p_offset)) - break; - if (p_offset >= max_offset) - break; - xfs_map_at_offset(page, bh, p_offset, bbits, iomapp); - set_buffer_unwritten_io(bh); - bh->b_private = pb; - p_offset += bh->b_size; - (*fsbs)++; - } while ((bh = bh->b_this_page) != head); - - if (p_offset) - return page; - } - -out: - unlock_page(page); - return NULL; -} - -/* - * Look for a page at index which is unlocked and not mapped - * yet - clustering for mmap write case. - */ -STATIC unsigned int -xfs_probe_unmapped_page( - struct address_space *mapping, - pgoff_t index, - unsigned int pg_offset) -{ - struct page *page; - int ret = 0; - - page = find_trylock_page(mapping, index); - if (!page) - return 0; - if (PageWriteback(page)) - goto out; - - if (page->mapping && PageDirty(page)) { - if (page_has_buffers(page)) { - struct buffer_head *bh, *head; - - bh = head = page_buffers(page); - do { - if (buffer_mapped(bh) || !buffer_uptodate(bh)) - break; - ret += bh->b_size; - if (ret >= pg_offset) - break; - } while ((bh = bh->b_this_page) != head); - } else - ret = PAGE_CACHE_SIZE; - } - -out: - unlock_page(page); - return ret; -} - -STATIC unsigned int -xfs_probe_unmapped_cluster( - struct inode *inode, - struct page *startpage, - struct buffer_head *bh, - struct buffer_head *head) -{ - pgoff_t tindex, tlast, tloff; - unsigned int pg_offset, len, total = 0; - struct address_space *mapping = inode->i_mapping; - - /* First sum forwards in this page */ - do { - if (buffer_mapped(bh)) - break; - total += bh->b_size; - } while ((bh = bh->b_this_page) != head); - - /* If we reached the end of the page, sum forwards in - * following pages. - */ - if (bh == head) { - tlast = i_size_read(inode) >> PAGE_CACHE_SHIFT; - /* Prune this back to avoid pathological behavior */ - tloff = min(tlast, startpage->index + 64); - for (tindex = startpage->index + 1; tindex < tloff; tindex++) { - len = xfs_probe_unmapped_page(mapping, tindex, - PAGE_CACHE_SIZE); - if (!len) - return total; - total += len; - } - if (tindex == tlast && - (pg_offset = i_size_read(inode) & (PAGE_CACHE_SIZE - 1))) { - total += xfs_probe_unmapped_page(mapping, - tindex, pg_offset); - } - } - return total; -} - -/* - * Probe for a given page (index) in the inode and test if it is delayed - * and without unwritten buffers. Returns page locked and with an extra - * reference count. - */ -STATIC struct page * -xfs_probe_delalloc_page( - struct inode *inode, - pgoff_t index) -{ - struct page *page; - - page = find_trylock_page(inode->i_mapping, index); - if (!page) - return NULL; - if (PageWriteback(page)) - goto out; - - if (page->mapping && page_has_buffers(page)) { - struct buffer_head *bh, *head; - int acceptable = 0; - - bh = head = page_buffers(page); - do { - if (buffer_unwritten(bh)) { - acceptable = 0; - break; - } else if (buffer_delay(bh)) { - acceptable = 1; - } - } while ((bh = bh->b_this_page) != head); - - if (acceptable) - return page; - } - -out: - unlock_page(page); - return NULL; -} - -STATIC int -xfs_map_unwritten( - struct inode *inode, - struct page *start_page, - struct buffer_head *head, - struct buffer_head *curr, - unsigned long p_offset, - int block_bits, - xfs_iomap_t *iomapp, - int startio, - int all_bh) -{ - struct buffer_head *bh = curr; - xfs_iomap_t *tmp; - xfs_buf_t *pb; - loff_t offset, size; - unsigned long nblocks = 0; - - offset = start_page->index; - offset <<= PAGE_CACHE_SHIFT; - offset += p_offset; - - /* get an "empty" pagebuf to manage IO completion - * Proper values will be set before returning */ - pb = pagebuf_lookup(iomapp->iomap_target, 0, 0, 0); - if (!pb) - return -EAGAIN; - - /* Take a reference to the inode to prevent it from - * being reclaimed while we have outstanding unwritten - * extent IO on it. - */ - if ((igrab(inode)) != inode) { - pagebuf_free(pb); - return -EAGAIN; - } - - /* Set the count to 1 initially, this will stop an I/O - * completion callout which happens before we have started - * all the I/O from calling pagebuf_iodone too early. - */ - atomic_set(&pb->pb_io_remaining, 1); - - /* First map forwards in the page consecutive buffers - * covering this unwritten extent - */ - do { - if (!buffer_unwritten(bh)) - break; - tmp = xfs_offset_to_map(start_page, iomapp, p_offset); - if (!tmp) - break; - xfs_map_at_offset(start_page, bh, p_offset, block_bits, iomapp); - set_buffer_unwritten_io(bh); - bh->b_private = pb; - p_offset += bh->b_size; - nblocks++; - } while ((bh = bh->b_this_page) != head); - - atomic_add(nblocks, &pb->pb_io_remaining); - - /* If we reached the end of the page, map forwards in any - * following pages which are also covered by this extent. - */ - if (bh == head) { - struct address_space *mapping = inode->i_mapping; - pgoff_t tindex, tloff, tlast; - unsigned long bs; - unsigned int pg_offset, bbits = inode->i_blkbits; - struct page *page; - - tlast = i_size_read(inode) >> PAGE_CACHE_SHIFT; - tloff = (iomapp->iomap_offset + iomapp->iomap_bsize) >> PAGE_CACHE_SHIFT; - tloff = min(tlast, tloff); - for (tindex = start_page->index + 1; tindex < tloff; tindex++) { - page = xfs_probe_unwritten_page(mapping, - tindex, iomapp, pb, - PAGE_CACHE_SIZE, &bs, bbits); - if (!page) - break; - nblocks += bs; - atomic_add(bs, &pb->pb_io_remaining); - xfs_convert_page(inode, page, iomapp, pb, - startio, all_bh); - /* stop if converting the next page might add - * enough blocks that the corresponding byte - * count won't fit in our ulong page buf length */ - if (nblocks >= ((ULONG_MAX - PAGE_SIZE) >> block_bits)) - goto enough; - } - - if (tindex == tlast && - (pg_offset = (i_size_read(inode) & (PAGE_CACHE_SIZE - 1)))) { - page = xfs_probe_unwritten_page(mapping, - tindex, iomapp, pb, - pg_offset, &bs, bbits); - if (page) { - nblocks += bs; - atomic_add(bs, &pb->pb_io_remaining); - xfs_convert_page(inode, page, iomapp, pb, - startio, all_bh); - if (nblocks >= ((ULONG_MAX - PAGE_SIZE) >> block_bits)) - goto enough; - } - } - } - -enough: - size = nblocks; /* NB: using 64bit number here */ - size <<= block_bits; /* convert fsb's to byte range */ - - XFS_BUF_DATAIO(pb); - XFS_BUF_ASYNC(pb); - XFS_BUF_SET_SIZE(pb, size); - XFS_BUF_SET_COUNT(pb, size); - XFS_BUF_SET_OFFSET(pb, offset); - XFS_BUF_SET_FSPRIVATE(pb, LINVFS_GET_VP(inode)); - XFS_BUF_SET_IODONE_FUNC(pb, linvfs_unwritten_convert); - - if (atomic_dec_and_test(&pb->pb_io_remaining) == 1) { - pagebuf_iodone(pb, 1, 1); - } - - return 0; -} - -STATIC void -xfs_submit_page( - struct page *page, - struct buffer_head *bh_arr[], - int cnt) -{ - struct buffer_head *bh; - int i; - - BUG_ON(PageWriteback(page)); - set_page_writeback(page); - clear_page_dirty(page); - unlock_page(page); - - if (cnt) { - for (i = 0; i < cnt; i++) { - bh = bh_arr[i]; - mark_buffer_async_write(bh); - if (buffer_unwritten(bh)) - set_buffer_unwritten_io(bh); - set_buffer_uptodate(bh); - clear_buffer_dirty(bh); - } - - for (i = 0; i < cnt; i++) - submit_bh(WRITE, bh_arr[i]); - } else - end_page_writeback(page); -} - -/* - * Allocate & map buffers for page given the extent map. Write it out. - * except for the original page of a writepage, this is called on - * delalloc/unwritten pages only, for the original page it is possible - * that the page has no mapping at all. - */ -STATIC void -xfs_convert_page( - struct inode *inode, - struct page *page, - xfs_iomap_t *iomapp, - void *private, - int startio, - int all_bh) -{ - struct buffer_head *bh_arr[MAX_BUF_PER_PAGE], *bh, *head; - xfs_iomap_t *mp = iomapp, *tmp; - unsigned long end, offset; - pgoff_t end_index; - int i = 0, index = 0; - int bbits = inode->i_blkbits; - - end_index = i_size_read(inode) >> PAGE_CACHE_SHIFT; - if (page->index < end_index) { - end = PAGE_CACHE_SIZE; - } else { - end = i_size_read(inode) & (PAGE_CACHE_SIZE-1); - } - bh = head = page_buffers(page); - do { - offset = i << bbits; - if (!(PageUptodate(page) || buffer_uptodate(bh))) - continue; - if (buffer_mapped(bh) && all_bh && - !buffer_unwritten(bh) && !buffer_delay(bh)) { - if (startio && (offset < end)) { - lock_buffer(bh); - bh_arr[index++] = bh; - } - continue; - } - tmp = xfs_offset_to_map(page, mp, offset); - if (!tmp) - continue; - ASSERT(!(tmp->iomap_flags & IOMAP_HOLE)); - ASSERT(!(tmp->iomap_flags & IOMAP_DELAY)); - - /* If this is a new unwritten extent buffer (i.e. one - * that we haven't passed in private data for, we must - * now map this buffer too. - */ - if (buffer_unwritten(bh) && !bh->b_end_io) { - ASSERT(tmp->iomap_flags & IOMAP_UNWRITTEN); - xfs_map_unwritten(inode, page, head, bh, - offset, bbits, tmp, startio, all_bh); - } else if (! (buffer_unwritten(bh) && buffer_locked(bh))) { - xfs_map_at_offset(page, bh, offset, bbits, tmp); - if (buffer_unwritten(bh)) { - set_buffer_unwritten_io(bh); - bh->b_private = private; - ASSERT(private); - } - } - if (startio && (offset < end)) { - bh_arr[index++] = bh; - } else { - set_buffer_dirty(bh); - unlock_buffer(bh); - mark_buffer_dirty(bh); - } - } while (i++, (bh = bh->b_this_page) != head); - - if (startio) { - xfs_submit_page(page, bh_arr, index); - } else { - unlock_page(page); - } -} - -/* - * Convert & write out a cluster of pages in the same extent as defined - * by mp and following the start page. - */ -STATIC void -xfs_cluster_write( - struct inode *inode, - pgoff_t tindex, - xfs_iomap_t *iomapp, - int startio, - int all_bh) -{ - pgoff_t tlast; - struct page *page; - - tlast = (iomapp->iomap_offset + iomapp->iomap_bsize) >> PAGE_CACHE_SHIFT; - for (; tindex < tlast; tindex++) { - page = xfs_probe_delalloc_page(inode, tindex); - if (!page) - break; - xfs_convert_page(inode, page, iomapp, NULL, startio, all_bh); - } -} - -/* - * Calling this without startio set means we are being asked to make a dirty - * page ready for freeing it's buffers. When called with startio set then - * we are coming from writepage. - * - * When called with startio set it is important that we write the WHOLE - * page if possible. - * The bh->b_state's cannot know if any of the blocks or which block for - * that matter are dirty due to mmap writes, and therefore bh uptodate is - * only vaild if the page itself isn't completely uptodate. Some layers - * may clear the page dirty flag prior to calling write page, under the - * assumption the entire page will be written out; by not writing out the - * whole page the page can be reused before all valid dirty data is - * written out. Note: in the case of a page that has been dirty'd by - * mapwrite and but partially setup by block_prepare_write the - * bh->b_states's will not agree and only ones setup by BPW/BCW will have - * valid state, thus the whole page must be written out thing. - */ - -STATIC int -xfs_page_state_convert( - struct inode *inode, - struct page *page, - int startio, - int unmapped) /* also implies page uptodate */ -{ - struct buffer_head *bh_arr[MAX_BUF_PER_PAGE], *bh, *head; - xfs_iomap_t *iomp, iomap; - unsigned long p_offset = 0; - pgoff_t end_index; - loff_t offset; - unsigned long long end_offset; - int len, err, i, cnt = 0, uptodate = 1; - int flags = startio ? 0 : BMAPI_TRYLOCK; - int page_dirty = 1; - - - /* Are we off the end of the file ? */ - end_index = i_size_read(inode) >> PAGE_CACHE_SHIFT; - if (page->index >= end_index) { - if ((page->index >= end_index + 1) || - !(i_size_read(inode) & (PAGE_CACHE_SIZE - 1))) { - err = -EIO; - goto error; - } - } - - offset = (loff_t)page->index << PAGE_CACHE_SHIFT; - end_offset = min_t(unsigned long long, - offset + PAGE_CACHE_SIZE, i_size_read(inode)); - - bh = head = page_buffers(page); - iomp = NULL; - - len = bh->b_size; - do { - if (offset >= end_offset) - break; - if (!buffer_uptodate(bh)) - uptodate = 0; - if (!(PageUptodate(page) || buffer_uptodate(bh)) && !startio) - continue; - - if (iomp) { - iomp = xfs_offset_to_map(page, &iomap, p_offset); - } - - /* - * First case, map an unwritten extent and prepare for - * extent state conversion transaction on completion. - */ - if (buffer_unwritten(bh)) { - if (!iomp) { - err = xfs_map_blocks(inode, offset, len, &iomap, - BMAPI_READ|BMAPI_IGNSTATE); - if (err) { - goto error; - } - iomp = xfs_offset_to_map(page, &iomap, - p_offset); - } - if (iomp && startio) { - if (!bh->b_end_io) { - err = xfs_map_unwritten(inode, page, - head, bh, p_offset, - inode->i_blkbits, iomp, - startio, unmapped); - if (err) { - goto error; - } - } - bh_arr[cnt++] = bh; - page_dirty = 0; - } - /* - * Second case, allocate space for a delalloc buffer. - * We can return EAGAIN here in the release page case. - */ - } else if (buffer_delay(bh)) { - if (!iomp) { - err = xfs_map_blocks(inode, offset, len, &iomap, - BMAPI_ALLOCATE | flags); - if (err) { - goto error; - } - iomp = xfs_offset_to_map(page, &iomap, - p_offset); - } - if (iomp) { - xfs_map_at_offset(page, bh, p_offset, - inode->i_blkbits, iomp); - if (startio) { - bh_arr[cnt++] = bh; - } else { - set_buffer_dirty(bh); - unlock_buffer(bh); - mark_buffer_dirty(bh); - } - page_dirty = 0; - } - } else if ((buffer_uptodate(bh) || PageUptodate(page)) && - (unmapped || startio)) { - - if (!buffer_mapped(bh)) { - int size; - - /* - * Getting here implies an unmapped buffer - * was found, and we are in a path where we - * need to write the whole page out. - */ - if (!iomp) { - size = xfs_probe_unmapped_cluster( - inode, page, bh, head); - err = xfs_map_blocks(inode, offset, - size, &iomap, - BMAPI_WRITE|BMAPI_MMAP); - if (err) { - goto error; - } - iomp = xfs_offset_to_map(page, &iomap, - p_offset); - } - if (iomp) { - xfs_map_at_offset(page, - bh, p_offset, - inode->i_blkbits, iomp); - if (startio) { - bh_arr[cnt++] = bh; - } else { - set_buffer_dirty(bh); - unlock_buffer(bh); - mark_buffer_dirty(bh); - } - page_dirty = 0; - } - } else if (startio) { - if (buffer_uptodate(bh) && - !test_and_set_bit(BH_Lock, &bh->b_state)) { - bh_arr[cnt++] = bh; - page_dirty = 0; - } - } - } - } while (offset += len, p_offset += len, - ((bh = bh->b_this_page) != head)); - - if (uptodate && bh == head) - SetPageUptodate(page); - - if (startio) - xfs_submit_page(page, bh_arr, cnt); - - if (iomp) - xfs_cluster_write(inode, page->index + 1, iomp, startio, unmapped); - - return page_dirty; - -error: - for (i = 0; i < cnt; i++) { - unlock_buffer(bh_arr[i]); - } - - /* - * If it's delalloc and we have nowhere to put it, - * throw it away, unless the lower layers told - * us to try again. - */ - if (err != -EAGAIN) { - if (!unmapped) { - block_invalidatepage(page, 0); - } - ClearPageUptodate(page); - } - return err; -} - -STATIC int -linvfs_get_block_core( - struct inode *inode, - sector_t iblock, - unsigned long blocks, - struct buffer_head *bh_result, - int create, - int direct, - bmapi_flags_t flags) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - xfs_iomap_t iomap; - int retpbbm = 1; - int error; - ssize_t size; - loff_t offset = (loff_t)iblock << inode->i_blkbits; - - /* If we are doing writes at the end of the file, - * allocate in chunks - */ - if (blocks) - size = blocks << inode->i_blkbits; - else if (create && (offset >= i_size_read(inode))) - size = 1 << XFS_WRITE_IO_LOG; - else - size = 1 << inode->i_blkbits; - - VOP_BMAP(vp, offset, size, - create ? flags : BMAPI_READ, &iomap, &retpbbm, error); - if (error) - return -error; - - if (retpbbm == 0) - return 0; - - if (iomap.iomap_bn != IOMAP_DADDR_NULL) { - xfs_daddr_t bn; - loff_t delta; - - /* For unwritten extents do not report a disk address on - * the read case (treat as if we're reading into a hole). - */ - if (create || !(iomap.iomap_flags & IOMAP_UNWRITTEN)) { - delta = offset - iomap.iomap_offset; - delta >>= inode->i_blkbits; - - bn = iomap.iomap_bn >> (inode->i_blkbits - BBSHIFT); - bn += delta; - - bh_result->b_blocknr = bn; - bh_result->b_bdev = iomap.iomap_target->pbr_bdev; - set_buffer_mapped(bh_result); - } - if (create && (iomap.iomap_flags & IOMAP_UNWRITTEN)) { - if (direct) - bh_result->b_private = inode; - set_buffer_unwritten(bh_result); - set_buffer_delay(bh_result); - } - } - - /* If this is a realtime file, data might be on a new device */ - bh_result->b_bdev = iomap.iomap_target->pbr_bdev; - - /* If we previously allocated a block out beyond eof and - * we are now coming back to use it then we will need to - * flag it as new even if it has a disk address. - */ - if (create && - ((!buffer_mapped(bh_result) && !buffer_uptodate(bh_result)) || - (offset >= i_size_read(inode)) || (iomap.iomap_flags & IOMAP_NEW))) { - set_buffer_new(bh_result); - } - - if (iomap.iomap_flags & IOMAP_DELAY) { - if (unlikely(direct)) - BUG(); - if (create) { - set_buffer_mapped(bh_result); - set_buffer_uptodate(bh_result); - } - bh_result->b_bdev = iomap.iomap_target->pbr_bdev; - set_buffer_delay(bh_result); - } - - if (blocks) { - loff_t iosize; - iosize = (iomap.iomap_bsize - iomap.iomap_delta); - bh_result->b_size = - (ssize_t)min(iosize, (loff_t)(blocks << inode->i_blkbits)); - } - - return 0; -} - -int -linvfs_get_block( - struct inode *inode, - sector_t iblock, - struct buffer_head *bh_result, - int create) -{ - return linvfs_get_block_core(inode, iblock, 0, bh_result, - create, 0, BMAPI_WRITE); -} - -STATIC int -linvfs_get_block_sync( - struct inode *inode, - sector_t iblock, - struct buffer_head *bh_result, - int create) -{ - return linvfs_get_block_core(inode, iblock, 0, bh_result, - create, 0, BMAPI_SYNC|BMAPI_WRITE); -} - -STATIC int -linvfs_get_blocks_direct( - struct inode *inode, - sector_t iblock, - unsigned long max_blocks, - struct buffer_head *bh_result, - int create) -{ - return linvfs_get_block_core(inode, iblock, max_blocks, bh_result, - create, 1, BMAPI_WRITE|BMAPI_DIRECT); -} - -STATIC ssize_t -linvfs_direct_IO( - int rw, - struct kiocb *iocb, - const struct iovec *iov, - loff_t offset, - unsigned long nr_segs) -{ - struct file *file = iocb->ki_filp; - struct inode *inode = file->f_mapping->host; - vnode_t *vp = LINVFS_GET_VP(inode); - xfs_iomap_t iomap; - int maps = 1; - int error; - - VOP_BMAP(vp, offset, 0, BMAPI_DEVICE, &iomap, &maps, error); - if (error) - return -error; - - return blockdev_direct_IO_no_locking(rw, iocb, inode, - iomap.iomap_target->pbr_bdev, - iov, offset, nr_segs, - linvfs_get_blocks_direct, - linvfs_unwritten_convert_direct); -} - - -STATIC sector_t -linvfs_bmap( - struct address_space *mapping, - sector_t block) -{ - struct inode *inode = (struct inode *)mapping->host; - vnode_t *vp = LINVFS_GET_VP(inode); - int error; - - vn_trace_entry(vp, "linvfs_bmap", (inst_t *)__return_address); - - VOP_RWLOCK(vp, VRWLOCK_READ); - VOP_FLUSH_PAGES(vp, (xfs_off_t)0, -1, 0, FI_REMAPF, error); - VOP_RWUNLOCK(vp, VRWLOCK_READ); - return generic_block_bmap(mapping, block, linvfs_get_block); -} - -STATIC int -linvfs_readpage( - struct file *unused, - struct page *page) -{ - return mpage_readpage(page, linvfs_get_block); -} - -STATIC int -linvfs_readpages( - struct file *unused, - struct address_space *mapping, - struct list_head *pages, - unsigned nr_pages) -{ - return mpage_readpages(mapping, pages, nr_pages, linvfs_get_block); -} - -STATIC void -xfs_count_page_state( - struct page *page, - int *delalloc, - int *unmapped, - int *unwritten) -{ - struct buffer_head *bh, *head; - - *delalloc = *unmapped = *unwritten = 0; - - bh = head = page_buffers(page); - do { - if (buffer_uptodate(bh) && !buffer_mapped(bh)) - (*unmapped) = 1; - else if (buffer_unwritten(bh) && !buffer_delay(bh)) - clear_buffer_unwritten(bh); - else if (buffer_unwritten(bh)) - (*unwritten) = 1; - else if (buffer_delay(bh)) - (*delalloc) = 1; - } while ((bh = bh->b_this_page) != head); -} - - -/* - * writepage: Called from one of two places: - * - * 1. we are flushing a delalloc buffer head. - * - * 2. we are writing out a dirty page. Typically the page dirty - * state is cleared before we get here. In this case is it - * conceivable we have no buffer heads. - * - * For delalloc space on the page we need to allocate space and - * flush it. For unmapped buffer heads on the page we should - * allocate space if the page is uptodate. For any other dirty - * buffer heads on the page we should flush them. - * - * If we detect that a transaction would be required to flush - * the page, we have to check the process flags first, if we - * are already in a transaction or disk I/O during allocations - * is off, we need to fail the writepage and redirty the page. - */ - -STATIC int -linvfs_writepage( - struct page *page, - struct writeback_control *wbc) -{ - int error; - int need_trans; - int delalloc, unmapped, unwritten; - struct inode *inode = page->mapping->host; - - xfs_page_trace(XFS_WRITEPAGE_ENTER, inode, page, 0); - - /* - * We need a transaction if: - * 1. There are delalloc buffers on the page - * 2. The page is uptodate and we have unmapped buffers - * 3. The page is uptodate and we have no buffers - * 4. There are unwritten buffers on the page - */ - - if (!page_has_buffers(page)) { - unmapped = 1; - need_trans = 1; - } else { - xfs_count_page_state(page, &delalloc, &unmapped, &unwritten); - if (!PageUptodate(page)) - unmapped = 0; - need_trans = delalloc + unmapped + unwritten; - } - - /* - * If we need a transaction and the process flags say - * we are already in a transaction, or no IO is allowed - * then mark the page dirty again and leave the page - * as is. - */ - if (PFLAGS_TEST_FSTRANS() && need_trans) - goto out_fail; - - /* - * Delay hooking up buffer heads until we have - * made our go/no-go decision. - */ - if (!page_has_buffers(page)) - create_empty_buffers(page, 1 << inode->i_blkbits, 0); - - /* - * Convert delayed allocate, unwritten or unmapped space - * to real space and flush out to disk. - */ - error = xfs_page_state_convert(inode, page, 1, unmapped); - if (error == -EAGAIN) - goto out_fail; - if (unlikely(error < 0)) - goto out_unlock; - - return 0; - -out_fail: - set_page_dirty(page); - unlock_page(page); - return 0; -out_unlock: - unlock_page(page); - return error; -} - -/* - * Called to move a page into cleanable state - and from there - * to be released. Possibly the page is already clean. We always - * have buffer heads in this call. - * - * Returns 0 if the page is ok to release, 1 otherwise. - * - * Possible scenarios are: - * - * 1. We are being called to release a page which has been written - * to via regular I/O. buffer heads will be dirty and possibly - * delalloc. If no delalloc buffer heads in this case then we - * can just return zero. - * - * 2. We are called to release a page which has been written via - * mmap, all we need to do is ensure there is no delalloc - * state in the buffer heads, if not we can let the caller - * free them and we should come back later via writepage. - */ -STATIC int -linvfs_release_page( - struct page *page, - int gfp_mask) -{ - struct inode *inode = page->mapping->host; - int dirty, delalloc, unmapped, unwritten; - - xfs_page_trace(XFS_RELEASEPAGE_ENTER, inode, page, gfp_mask); - - xfs_count_page_state(page, &delalloc, &unmapped, &unwritten); - if (!delalloc && !unwritten) - goto free_buffers; - - if (!(gfp_mask & __GFP_FS)) - return 0; - - /* If we are already inside a transaction or the thread cannot - * do I/O, we cannot release this page. - */ - if (PFLAGS_TEST_FSTRANS()) - return 0; - - /* - * Convert delalloc space to real space, do not flush the - * data out to disk, that will be done by the caller. - * Never need to allocate space here - we will always - * come back to writepage in that case. - */ - dirty = xfs_page_state_convert(inode, page, 0, 0); - if (dirty == 0 && !unwritten) - goto free_buffers; - return 0; - -free_buffers: - return try_to_free_buffers(page); -} - -STATIC int -linvfs_prepare_write( - struct file *file, - struct page *page, - unsigned int from, - unsigned int to) -{ - if (file && (file->f_flags & O_SYNC)) { - return block_prepare_write(page, from, to, - linvfs_get_block_sync); - } else { - return block_prepare_write(page, from, to, - linvfs_get_block); - } -} - -struct address_space_operations linvfs_aops = { - .readpage = linvfs_readpage, - .readpages = linvfs_readpages, - .writepage = linvfs_writepage, - .sync_page = block_sync_page, - .releasepage = linvfs_release_page, - .prepare_write = linvfs_prepare_write, - .commit_write = generic_commit_write, - .bmap = linvfs_bmap, - .direct_IO = linvfs_direct_IO, -}; diff --git a/fs/xfs/linux/xfs_buf.c b/fs/xfs/linux/xfs_buf.c deleted file mode 100644 index 69050a0de..000000000 --- a/fs/xfs/linux/xfs_buf.c +++ /dev/null @@ -1,1811 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -/* - * The xfs_buf.c code provides an abstract buffer cache model on top - * of the Linux page cache. Cached metadata blocks for a file system - * are hashed to the inode for the block device. xfs_buf.c assembles - * buffers (xfs_buf_t) on demand to aggregate such cached pages for I/O. - * - * Written by Steve Lord, Jim Mostek, Russell Cattelan - * and Rajagopal Ananthanarayanan ("ananth") at SGI. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "xfs_linux.h" - -#ifndef GFP_READAHEAD -#define GFP_READAHEAD (__GFP_NOWARN|__GFP_NORETRY) -#endif - -/* - * File wide globals - */ - -STATIC kmem_cache_t *pagebuf_cache; -STATIC void pagebuf_daemon_wakeup(void); -STATIC void pagebuf_delwri_queue(xfs_buf_t *, int); -STATIC struct workqueue_struct *pagebuf_logio_workqueue; -STATIC struct workqueue_struct *pagebuf_dataio_workqueue; - -/* - * Pagebuf debugging - */ - -#ifdef PAGEBUF_TRACE -void -pagebuf_trace( - xfs_buf_t *pb, - char *id, - void *data, - void *ra) -{ - ktrace_enter(pagebuf_trace_buf, - pb, id, - (void *)(unsigned long)pb->pb_flags, - (void *)(unsigned long)pb->pb_hold.counter, - (void *)(unsigned long)pb->pb_sema.count.counter, - (void *)current, - data, ra, - (void *)(unsigned long)((pb->pb_file_offset>>32) & 0xffffffff), - (void *)(unsigned long)(pb->pb_file_offset & 0xffffffff), - (void *)(unsigned long)pb->pb_buffer_length, - NULL, NULL, NULL, NULL, NULL); -} -ktrace_t *pagebuf_trace_buf; -#define PAGEBUF_TRACE_SIZE 4096 -#define PB_TRACE(pb, id, data) \ - pagebuf_trace(pb, id, (void *)data, (void *)__builtin_return_address(0)) -#else -#define PB_TRACE(pb, id, data) do { } while (0) -#endif - -#ifdef PAGEBUF_LOCK_TRACKING -# define PB_SET_OWNER(pb) ((pb)->pb_last_holder = current->pid) -# define PB_CLEAR_OWNER(pb) ((pb)->pb_last_holder = -1) -# define PB_GET_OWNER(pb) ((pb)->pb_last_holder) -#else -# define PB_SET_OWNER(pb) do { } while (0) -# define PB_CLEAR_OWNER(pb) do { } while (0) -# define PB_GET_OWNER(pb) do { } while (0) -#endif - -/* - * Pagebuf allocation / freeing. - */ - -#define pb_to_gfp(flags) \ - (((flags) & PBF_READ_AHEAD) ? GFP_READAHEAD : \ - ((flags) & PBF_DONT_BLOCK) ? GFP_NOFS : GFP_KERNEL) - -#define pb_to_km(flags) \ - (((flags) & PBF_DONT_BLOCK) ? KM_NOFS : KM_SLEEP) - - -#define pagebuf_allocate(flags) \ - kmem_zone_alloc(pagebuf_cache, pb_to_km(flags)) -#define pagebuf_deallocate(pb) \ - kmem_zone_free(pagebuf_cache, (pb)); - -/* - * Pagebuf hashing - */ - -#define NBITS 8 -#define NHASH (1<pb_hash_index] - -STATIC int -_bhash( - struct block_device *bdev, - loff_t base) -{ - int bit, hval; - - base >>= 9; - base ^= (unsigned long)bdev / L1_CACHE_BYTES; - for (bit = hval = 0; base && bit < sizeof(base) * 8; bit += NBITS) { - hval ^= (int)base & (NHASH-1); - base >>= NBITS; - } - return hval; -} - -/* - * Mapping of multi-page buffers into contiguous virtual space - */ - -typedef struct a_list { - void *vm_addr; - struct a_list *next; -} a_list_t; - -STATIC a_list_t *as_free_head; -STATIC int as_list_len; -STATIC spinlock_t as_lock = SPIN_LOCK_UNLOCKED; - -/* - * Try to batch vunmaps because they are costly. - */ -STATIC void -free_address( - void *addr) -{ - a_list_t *aentry; - - aentry = kmalloc(sizeof(a_list_t), GFP_ATOMIC); - if (aentry) { - spin_lock(&as_lock); - aentry->next = as_free_head; - aentry->vm_addr = addr; - as_free_head = aentry; - as_list_len++; - spin_unlock(&as_lock); - } else { - vunmap(addr); - } -} - -STATIC void -purge_addresses(void) -{ - a_list_t *aentry, *old; - - if (as_free_head == NULL) - return; - - spin_lock(&as_lock); - aentry = as_free_head; - as_free_head = NULL; - as_list_len = 0; - spin_unlock(&as_lock); - - while ((old = aentry) != NULL) { - vunmap(aentry->vm_addr); - aentry = aentry->next; - kfree(old); - } -} - -/* - * Internal pagebuf object manipulation - */ - -STATIC void -_pagebuf_initialize( - xfs_buf_t *pb, - xfs_buftarg_t *target, - loff_t range_base, - size_t range_length, - page_buf_flags_t flags) -{ - /* - * We don't want certain flags to appear in pb->pb_flags. - */ - flags &= ~(PBF_LOCK|PBF_MAPPED|PBF_DONT_BLOCK|PBF_READ_AHEAD); - - memset(pb, 0, sizeof(xfs_buf_t)); - atomic_set(&pb->pb_hold, 1); - init_MUTEX_LOCKED(&pb->pb_iodonesema); - INIT_LIST_HEAD(&pb->pb_list); - INIT_LIST_HEAD(&pb->pb_hash_list); - init_MUTEX_LOCKED(&pb->pb_sema); /* held, no waiters */ - PB_SET_OWNER(pb); - pb->pb_target = target; - pb->pb_file_offset = range_base; - /* - * Set buffer_length and count_desired to the same value initially. - * I/O routines should use count_desired, which will be the same in - * most cases but may be reset (e.g. XFS recovery). - */ - pb->pb_buffer_length = pb->pb_count_desired = range_length; - pb->pb_flags = flags | PBF_NONE; - pb->pb_bn = XFS_BUF_DADDR_NULL; - atomic_set(&pb->pb_pin_count, 0); - init_waitqueue_head(&pb->pb_waiters); - - XFS_STATS_INC(pb_create); - PB_TRACE(pb, "initialize", target); -} - -/* - * Allocate a page array capable of holding a specified number - * of pages, and point the page buf at it. - */ -STATIC int -_pagebuf_get_pages( - xfs_buf_t *pb, - int page_count, - page_buf_flags_t flags) -{ - /* Make sure that we have a page list */ - if (pb->pb_pages == NULL) { - pb->pb_offset = page_buf_poff(pb->pb_file_offset); - pb->pb_page_count = page_count; - if (page_count <= PB_PAGES) { - pb->pb_pages = pb->pb_page_array; - } else { - pb->pb_pages = kmem_alloc(sizeof(struct page *) * - page_count, pb_to_km(flags)); - if (pb->pb_pages == NULL) - return -ENOMEM; - } - memset(pb->pb_pages, 0, sizeof(struct page *) * page_count); - } - return 0; -} - -/* - * Frees pb_pages if it was malloced. - */ -STATIC void -_pagebuf_free_pages( - xfs_buf_t *bp) -{ - if (bp->pb_pages != bp->pb_page_array) { - kmem_free(bp->pb_pages, - bp->pb_page_count * sizeof(struct page *)); - } -} - -/* - * Releases the specified buffer. - * - * The modification state of any associated pages is left unchanged. - * The buffer most not be on any hash - use pagebuf_rele instead for - * hashed and refcounted buffers - */ -void -pagebuf_free( - xfs_buf_t *bp) -{ - PB_TRACE(bp, "free", 0); - - ASSERT(list_empty(&bp->pb_hash_list)); - - if (bp->pb_flags & _PBF_PAGE_CACHE) { - uint i; - - if ((bp->pb_flags & PBF_MAPPED) && (bp->pb_page_count > 1)) - free_address(bp->pb_addr - bp->pb_offset); - - for (i = 0; i < bp->pb_page_count; i++) - page_cache_release(bp->pb_pages[i]); - _pagebuf_free_pages(bp); - } else if (bp->pb_flags & _PBF_KMEM_ALLOC) { - /* - * XXX(hch): bp->pb_count_desired might be incorrect (see - * pagebuf_associate_memory for details), but fortunately - * the Linux version of kmem_free ignores the len argument.. - */ - kmem_free(bp->pb_addr, bp->pb_count_desired); - _pagebuf_free_pages(bp); - } - - pagebuf_deallocate(bp); -} - -/* - * Finds all pages for buffer in question and builds it's page list. - */ -STATIC int -_pagebuf_lookup_pages( - xfs_buf_t *bp, - uint flags) -{ - struct address_space *mapping = bp->pb_target->pbr_mapping; - unsigned int sectorshift = bp->pb_target->pbr_sshift; - size_t blocksize = bp->pb_target->pbr_bsize; - size_t size = bp->pb_count_desired; - size_t nbytes, offset; - int gfp_mask = pb_to_gfp(flags); - unsigned short page_count, i; - pgoff_t first; - loff_t end; - int error; - - end = bp->pb_file_offset + bp->pb_buffer_length; - page_count = page_buf_btoc(end) - page_buf_btoct(bp->pb_file_offset); - - error = _pagebuf_get_pages(bp, page_count, flags); - if (unlikely(error)) - return error; - - offset = bp->pb_offset; - first = bp->pb_file_offset >> PAGE_CACHE_SHIFT; - - for (i = 0; i < bp->pb_page_count; i++) { - struct page *page; - uint retries = 0; - - retry: - page = find_or_create_page(mapping, first + i, gfp_mask); - if (unlikely(page == NULL)) { - if (flags & PBF_READ_AHEAD) - return -ENOMEM; - - /* - * This could deadlock. - * - * But until all the XFS lowlevel code is revamped to - * handle buffer allocation failures we can't do much. - */ - if (!(++retries % 100)) { - printk(KERN_ERR "possibly deadlocking in %s\n", - __FUNCTION__); - } - - XFS_STATS_INC(pb_page_retries); - pagebuf_daemon_wakeup(); - current->state = TASK_UNINTERRUPTIBLE; - schedule_timeout(10); - goto retry; - } - - XFS_STATS_INC(pb_page_found); - - nbytes = min_t(size_t, size, PAGE_CACHE_SIZE - offset); - size -= nbytes; - - if (!PageUptodate(page)) { - page_count--; - if (blocksize == PAGE_CACHE_SIZE) { - if (flags & PBF_READ) - bp->pb_locked = 1; - } else if (!PagePrivate(page)) { - unsigned long j, range; - - /* - * In this case page->private holds a bitmap - * of uptodate sectors within the page - */ - ASSERT(blocksize < PAGE_CACHE_SIZE); - range = (offset + nbytes) >> sectorshift; - for (j = offset >> sectorshift; j < range; j++) - if (!test_bit(j, &page->private)) - break; - if (j == range) - page_count++; - } - } - - bp->pb_pages[i] = page; - offset = 0; - } - - if (!bp->pb_locked) { - for (i = 0; i < bp->pb_page_count; i++) - unlock_page(bp->pb_pages[i]); - } - - bp->pb_flags |= _PBF_PAGE_CACHE; - - if (page_count) { - /* if we have any uptodate pages, mark that in the buffer */ - bp->pb_flags &= ~PBF_NONE; - - /* if some pages aren't uptodate, mark that in the buffer */ - if (page_count != bp->pb_page_count) - bp->pb_flags |= PBF_PARTIAL; - } - - PB_TRACE(bp, "lookup_pages", (long)page_count); - return error; -} - -/* - * Map buffer into kernel address-space if nessecary. - */ -STATIC int -_pagebuf_map_pages( - xfs_buf_t *bp, - uint flags) -{ - /* A single page buffer is always mappable */ - if (bp->pb_page_count == 1) { - bp->pb_addr = page_address(bp->pb_pages[0]) + bp->pb_offset; - bp->pb_flags |= PBF_MAPPED; - } else if (flags & PBF_MAPPED) { - if (as_list_len > 64) - purge_addresses(); - bp->pb_addr = vmap(bp->pb_pages, bp->pb_page_count, - VM_MAP, PAGE_KERNEL); - if (unlikely(bp->pb_addr == NULL)) - return -ENOMEM; - bp->pb_addr += bp->pb_offset; - bp->pb_flags |= PBF_MAPPED; - } - - return 0; -} - -/* - * Finding and Reading Buffers - */ - -/* - * _pagebuf_find - * - * Looks up, and creates if absent, a lockable buffer for - * a given range of an inode. The buffer is returned - * locked. If other overlapping buffers exist, they are - * released before the new buffer is created and locked, - * which may imply that this call will block until those buffers - * are unlocked. No I/O is implied by this call. - */ -STATIC xfs_buf_t * -_pagebuf_find( /* find buffer for block */ - xfs_buftarg_t *target,/* target for block */ - loff_t ioff, /* starting offset of range */ - size_t isize, /* length of range */ - page_buf_flags_t flags, /* PBF_TRYLOCK */ - xfs_buf_t *new_pb)/* newly allocated buffer */ -{ - loff_t range_base; - size_t range_length; - int hval; - pb_hash_t *h; - xfs_buf_t *pb, *n; - int not_locked; - - range_base = (ioff << BBSHIFT); - range_length = (isize << BBSHIFT); - - /* Ensure we never do IOs smaller than the sector size */ - BUG_ON(range_length < (1 << target->pbr_sshift)); - - /* Ensure we never do IOs that are not sector aligned */ - BUG_ON(range_base & (loff_t)target->pbr_smask); - - hval = _bhash(target->pbr_bdev, range_base); - h = &pbhash[hval]; - - spin_lock(&h->pb_hash_lock); - list_for_each_entry_safe(pb, n, &h->pb_hash, pb_hash_list) { - if (pb->pb_target == target && - pb->pb_file_offset == range_base && - pb->pb_buffer_length == range_length) { - /* If we look at something bring it to the - * front of the list for next time - */ - atomic_inc(&pb->pb_hold); - list_move(&pb->pb_hash_list, &h->pb_hash); - goto found; - } - } - - /* No match found */ - if (new_pb) { - _pagebuf_initialize(new_pb, target, range_base, - range_length, flags); - new_pb->pb_hash_index = hval; - list_add(&new_pb->pb_hash_list, &h->pb_hash); - } else { - XFS_STATS_INC(pb_miss_locked); - } - - spin_unlock(&h->pb_hash_lock); - return (new_pb); - -found: - spin_unlock(&h->pb_hash_lock); - - /* Attempt to get the semaphore without sleeping, - * if this does not work then we need to drop the - * spinlock and do a hard attempt on the semaphore. - */ - not_locked = down_trylock(&pb->pb_sema); - if (not_locked) { - if (!(flags & PBF_TRYLOCK)) { - /* wait for buffer ownership */ - PB_TRACE(pb, "get_lock", 0); - pagebuf_lock(pb); - XFS_STATS_INC(pb_get_locked_waited); - } else { - /* We asked for a trylock and failed, no need - * to look at file offset and length here, we - * know that this pagebuf at least overlaps our - * pagebuf and is locked, therefore our buffer - * either does not exist, or is this buffer - */ - - pagebuf_rele(pb); - XFS_STATS_INC(pb_busy_locked); - return (NULL); - } - } else { - /* trylock worked */ - PB_SET_OWNER(pb); - } - - if (pb->pb_flags & PBF_STALE) - pb->pb_flags &= PBF_MAPPED; - PB_TRACE(pb, "got_lock", 0); - XFS_STATS_INC(pb_get_locked); - return (pb); -} - - -/* - * pagebuf_find - * - * pagebuf_find returns a buffer matching the specified range of - * data for the specified target, if any of the relevant blocks - * are in memory. The buffer may have unallocated holes, if - * some, but not all, of the blocks are in memory. Even where - * pages are present in the buffer, not all of every page may be - * valid. - */ -xfs_buf_t * -pagebuf_find( /* find buffer for block */ - /* if the block is in memory */ - xfs_buftarg_t *target,/* target for block */ - loff_t ioff, /* starting offset of range */ - size_t isize, /* length of range */ - page_buf_flags_t flags) /* PBF_TRYLOCK */ -{ - return _pagebuf_find(target, ioff, isize, flags, NULL); -} - -/* - * pagebuf_get - * - * pagebuf_get assembles a buffer covering the specified range. - * Some or all of the blocks in the range may be valid. Storage - * in memory for all portions of the buffer will be allocated, - * although backing storage may not be. If PBF_READ is set in - * flags, pagebuf_iostart is called also. - */ -xfs_buf_t * -pagebuf_get( /* allocate a buffer */ - xfs_buftarg_t *target,/* target for buffer */ - loff_t ioff, /* starting offset of range */ - size_t isize, /* length of range */ - page_buf_flags_t flags) /* PBF_TRYLOCK */ -{ - xfs_buf_t *pb, *new_pb; - int error = 0, i; - - new_pb = pagebuf_allocate(flags); - if (unlikely(!new_pb)) - return NULL; - - pb = _pagebuf_find(target, ioff, isize, flags, new_pb); - if (pb == new_pb) { - error = _pagebuf_lookup_pages(pb, flags); - if (unlikely(error)) { - printk(KERN_WARNING - "pagebuf_get: failed to lookup pages\n"); - goto no_buffer; - } - } else { - pagebuf_deallocate(new_pb); - if (unlikely(pb == NULL)) - return NULL; - } - - for (i = 0; i < pb->pb_page_count; i++) - mark_page_accessed(pb->pb_pages[i]); - - if (!(pb->pb_flags & PBF_MAPPED)) { - error = _pagebuf_map_pages(pb, flags); - if (unlikely(error)) { - printk(KERN_WARNING - "pagebuf_get: failed to map pages\n"); - goto no_buffer; - } - } - - XFS_STATS_INC(pb_get); - - /* - * Always fill in the block number now, the mapped cases can do - * their own overlay of this later. - */ - pb->pb_bn = ioff; - pb->pb_count_desired = pb->pb_buffer_length; - - if (flags & PBF_READ) { - if (PBF_NOT_DONE(pb)) { - PB_TRACE(pb, "get_read", (unsigned long)flags); - XFS_STATS_INC(pb_get_read); - pagebuf_iostart(pb, flags); - } else if (flags & PBF_ASYNC) { - PB_TRACE(pb, "get_read_async", (unsigned long)flags); - /* - * Read ahead call which is already satisfied, - * drop the buffer - */ - goto no_buffer; - } else { - PB_TRACE(pb, "get_read_done", (unsigned long)flags); - /* We do not want read in the flags */ - pb->pb_flags &= ~PBF_READ; - } - } else { - PB_TRACE(pb, "get_write", (unsigned long)flags); - } - - return pb; - -no_buffer: - if (flags & (PBF_LOCK | PBF_TRYLOCK)) - pagebuf_unlock(pb); - pagebuf_rele(pb); - return NULL; -} - -/* - * Create a skeletal pagebuf (no pages associated with it). - */ -xfs_buf_t * -pagebuf_lookup( - xfs_buftarg_t *target, - loff_t ioff, - size_t isize, - page_buf_flags_t flags) -{ - xfs_buf_t *pb; - - pb = pagebuf_allocate(flags); - if (pb) { - _pagebuf_initialize(pb, target, ioff, isize, flags); - } - return pb; -} - -/* - * If we are not low on memory then do the readahead in a deadlock - * safe manner. - */ -void -pagebuf_readahead( - xfs_buftarg_t *target, - loff_t ioff, - size_t isize, - page_buf_flags_t flags) -{ - struct backing_dev_info *bdi; - - bdi = target->pbr_mapping->backing_dev_info; - if (bdi_read_congested(bdi)) - return; - if (bdi_write_congested(bdi)) - return; - - flags |= (PBF_TRYLOCK|PBF_READ|PBF_ASYNC|PBF_READ_AHEAD); - pagebuf_get(target, ioff, isize, flags); -} - -xfs_buf_t * -pagebuf_get_empty( - size_t len, - xfs_buftarg_t *target) -{ - xfs_buf_t *pb; - - pb = pagebuf_allocate(0); - if (pb) - _pagebuf_initialize(pb, target, 0, len, 0); - return pb; -} - -static inline struct page * -mem_to_page( - void *addr) -{ - if (((unsigned long)addr < VMALLOC_START) || - ((unsigned long)addr >= VMALLOC_END)) { - return virt_to_page(addr); - } else { - return vmalloc_to_page(addr); - } -} - -int -pagebuf_associate_memory( - xfs_buf_t *pb, - void *mem, - size_t len) -{ - int rval; - int i = 0; - size_t ptr; - size_t end, end_cur; - off_t offset; - int page_count; - - page_count = PAGE_CACHE_ALIGN(len) >> PAGE_CACHE_SHIFT; - offset = (off_t) mem - ((off_t)mem & PAGE_CACHE_MASK); - if (offset && (len > PAGE_CACHE_SIZE)) - page_count++; - - /* Free any previous set of page pointers */ - if (pb->pb_pages) - _pagebuf_free_pages(pb); - - pb->pb_pages = NULL; - pb->pb_addr = mem; - - rval = _pagebuf_get_pages(pb, page_count, 0); - if (rval) - return rval; - - pb->pb_offset = offset; - ptr = (size_t) mem & PAGE_CACHE_MASK; - end = PAGE_CACHE_ALIGN((size_t) mem + len); - end_cur = end; - /* set up first page */ - pb->pb_pages[0] = mem_to_page(mem); - - ptr += PAGE_CACHE_SIZE; - pb->pb_page_count = ++i; - while (ptr < end) { - pb->pb_pages[i] = mem_to_page((void *)ptr); - pb->pb_page_count = ++i; - ptr += PAGE_CACHE_SIZE; - } - pb->pb_locked = 0; - - pb->pb_count_desired = pb->pb_buffer_length = len; - pb->pb_flags |= PBF_MAPPED; - - return 0; -} - -xfs_buf_t * -pagebuf_get_no_daddr( - size_t len, - xfs_buftarg_t *target) -{ - size_t malloc_len = len; - xfs_buf_t *bp; - void *data; - int error; - - if (unlikely(len > 0x20000)) - goto fail; - - bp = pagebuf_allocate(0); - if (unlikely(bp == NULL)) - goto fail; - _pagebuf_initialize(bp, target, 0, len, PBF_FORCEIO); - - try_again: - data = kmem_alloc(malloc_len, KM_SLEEP); - if (unlikely(data == NULL)) - goto fail_free_buf; - - /* check whether alignment matches.. */ - if ((__psunsigned_t)data != - ((__psunsigned_t)data & ~target->pbr_smask)) { - /* .. else double the size and try again */ - kmem_free(data, malloc_len); - malloc_len <<= 1; - goto try_again; - } - - error = pagebuf_associate_memory(bp, data, len); - if (error) - goto fail_free_mem; - bp->pb_flags |= _PBF_KMEM_ALLOC; - - pagebuf_unlock(bp); - - PB_TRACE(bp, "no_daddr", data); - return bp; - fail_free_mem: - kmem_free(data, malloc_len); - fail_free_buf: - pagebuf_free(bp); - fail: - return NULL; -} - -/* - * pagebuf_hold - * - * Increment reference count on buffer, to hold the buffer concurrently - * with another thread which may release (free) the buffer asynchronously. - * - * Must hold the buffer already to call this function. - */ -void -pagebuf_hold( - xfs_buf_t *pb) -{ - atomic_inc(&pb->pb_hold); - PB_TRACE(pb, "hold", 0); -} - -/* - * pagebuf_rele - * - * pagebuf_rele releases a hold on the specified buffer. If the - * the hold count is 1, pagebuf_rele calls pagebuf_free. - */ -void -pagebuf_rele( - xfs_buf_t *pb) -{ - pb_hash_t *hash = pb_hash(pb); - - PB_TRACE(pb, "rele", pb->pb_relse); - - if (atomic_dec_and_lock(&pb->pb_hold, &hash->pb_hash_lock)) { - int do_free = 1; - - if (pb->pb_relse) { - atomic_inc(&pb->pb_hold); - spin_unlock(&hash->pb_hash_lock); - (*(pb->pb_relse)) (pb); - spin_lock(&hash->pb_hash_lock); - do_free = 0; - } - - if (pb->pb_flags & PBF_DELWRI) { - pb->pb_flags |= PBF_ASYNC; - atomic_inc(&pb->pb_hold); - pagebuf_delwri_queue(pb, 0); - do_free = 0; - } else if (pb->pb_flags & PBF_FS_MANAGED) { - do_free = 0; - } - - if (do_free) { - list_del_init(&pb->pb_hash_list); - spin_unlock(&hash->pb_hash_lock); - pagebuf_free(pb); - } else { - spin_unlock(&hash->pb_hash_lock); - } - } -} - - -/* - * Mutual exclusion on buffers. Locking model: - * - * Buffers associated with inodes for which buffer locking - * is not enabled are not protected by semaphores, and are - * assumed to be exclusively owned by the caller. There is a - * spinlock in the buffer, used by the caller when concurrent - * access is possible. - */ - -/* - * pagebuf_cond_lock - * - * pagebuf_cond_lock locks a buffer object, if it is not already locked. - * Note that this in no way - * locks the underlying pages, so it is only useful for synchronizing - * concurrent use of page buffer objects, not for synchronizing independent - * access to the underlying pages. - */ -int -pagebuf_cond_lock( /* lock buffer, if not locked */ - /* returns -EBUSY if locked) */ - xfs_buf_t *pb) -{ - int locked; - - locked = down_trylock(&pb->pb_sema) == 0; - if (locked) { - PB_SET_OWNER(pb); - } - PB_TRACE(pb, "cond_lock", (long)locked); - return(locked ? 0 : -EBUSY); -} - -/* - * pagebuf_lock_value - * - * Return lock value for a pagebuf - */ -int -pagebuf_lock_value( - xfs_buf_t *pb) -{ - return(atomic_read(&pb->pb_sema.count)); -} - -/* - * pagebuf_lock - * - * pagebuf_lock locks a buffer object. Note that this in no way - * locks the underlying pages, so it is only useful for synchronizing - * concurrent use of page buffer objects, not for synchronizing independent - * access to the underlying pages. - */ -int -pagebuf_lock( - xfs_buf_t *pb) -{ - PB_TRACE(pb, "lock", 0); - if (atomic_read(&pb->pb_io_remaining)) - blk_run_address_space(pb->pb_target->pbr_mapping); - down(&pb->pb_sema); - PB_SET_OWNER(pb); - PB_TRACE(pb, "locked", 0); - return 0; -} - -/* - * pagebuf_unlock - * - * pagebuf_unlock releases the lock on the buffer object created by - * pagebuf_lock or pagebuf_cond_lock (not any - * pinning of underlying pages created by pagebuf_pin). - */ -void -pagebuf_unlock( /* unlock buffer */ - xfs_buf_t *pb) /* buffer to unlock */ -{ - PB_CLEAR_OWNER(pb); - up(&pb->pb_sema); - PB_TRACE(pb, "unlock", 0); -} - - -/* - * Pinning Buffer Storage in Memory - */ - -/* - * pagebuf_pin - * - * pagebuf_pin locks all of the memory represented by a buffer in - * memory. Multiple calls to pagebuf_pin and pagebuf_unpin, for - * the same or different buffers affecting a given page, will - * properly count the number of outstanding "pin" requests. The - * buffer may be released after the pagebuf_pin and a different - * buffer used when calling pagebuf_unpin, if desired. - * pagebuf_pin should be used by the file system when it wants be - * assured that no attempt will be made to force the affected - * memory to disk. It does not assure that a given logical page - * will not be moved to a different physical page. - */ -void -pagebuf_pin( - xfs_buf_t *pb) -{ - atomic_inc(&pb->pb_pin_count); - PB_TRACE(pb, "pin", (long)pb->pb_pin_count.counter); -} - -/* - * pagebuf_unpin - * - * pagebuf_unpin reverses the locking of memory performed by - * pagebuf_pin. Note that both functions affected the logical - * pages associated with the buffer, not the buffer itself. - */ -void -pagebuf_unpin( - xfs_buf_t *pb) -{ - if (atomic_dec_and_test(&pb->pb_pin_count)) { - wake_up_all(&pb->pb_waiters); - } - PB_TRACE(pb, "unpin", (long)pb->pb_pin_count.counter); -} - -int -pagebuf_ispin( - xfs_buf_t *pb) -{ - return atomic_read(&pb->pb_pin_count); -} - -/* - * pagebuf_wait_unpin - * - * pagebuf_wait_unpin waits until all of the memory associated - * with the buffer is not longer locked in memory. It returns - * immediately if none of the affected pages are locked. - */ -static inline void -_pagebuf_wait_unpin( - xfs_buf_t *pb) -{ - DECLARE_WAITQUEUE (wait, current); - - if (atomic_read(&pb->pb_pin_count) == 0) - return; - - add_wait_queue(&pb->pb_waiters, &wait); - for (;;) { - current->state = TASK_UNINTERRUPTIBLE; - if (atomic_read(&pb->pb_pin_count) == 0) - break; - if (atomic_read(&pb->pb_io_remaining)) - blk_run_address_space(pb->pb_target->pbr_mapping); - schedule(); - } - remove_wait_queue(&pb->pb_waiters, &wait); - current->state = TASK_RUNNING; -} - -/* - * Buffer Utility Routines - */ - -/* - * pagebuf_iodone - * - * pagebuf_iodone marks a buffer for which I/O is in progress - * done with respect to that I/O. The pb_iodone routine, if - * present, will be called as a side-effect. - */ -void -pagebuf_iodone_work( - void *v) -{ - xfs_buf_t *bp = (xfs_buf_t *)v; - - if (bp->pb_iodone) - (*(bp->pb_iodone))(bp); - else if (bp->pb_flags & PBF_ASYNC) - xfs_buf_relse(bp); -} - -void -pagebuf_iodone( - xfs_buf_t *pb, - int dataio, - int schedule) -{ - pb->pb_flags &= ~(PBF_READ | PBF_WRITE); - if (pb->pb_error == 0) { - pb->pb_flags &= ~(PBF_PARTIAL | PBF_NONE); - } - - PB_TRACE(pb, "iodone", pb->pb_iodone); - - if ((pb->pb_iodone) || (pb->pb_flags & PBF_ASYNC)) { - if (schedule) { - INIT_WORK(&pb->pb_iodone_work, pagebuf_iodone_work, pb); - queue_work(dataio ? pagebuf_dataio_workqueue : - pagebuf_logio_workqueue, &pb->pb_iodone_work); - } else { - pagebuf_iodone_work(pb); - } - } else { - up(&pb->pb_iodonesema); - } -} - -/* - * pagebuf_ioerror - * - * pagebuf_ioerror sets the error code for a buffer. - */ -void -pagebuf_ioerror( /* mark/clear buffer error flag */ - xfs_buf_t *pb, /* buffer to mark */ - int error) /* error to store (0 if none) */ -{ - ASSERT(error >= 0 && error <= 0xffff); - pb->pb_error = (unsigned short)error; - PB_TRACE(pb, "ioerror", (unsigned long)error); -} - -/* - * pagebuf_iostart - * - * pagebuf_iostart initiates I/O on a buffer, based on the flags supplied. - * If necessary, it will arrange for any disk space allocation required, - * and it will break up the request if the block mappings require it. - * The pb_iodone routine in the buffer supplied will only be called - * when all of the subsidiary I/O requests, if any, have been completed. - * pagebuf_iostart calls the pagebuf_ioinitiate routine or - * pagebuf_iorequest, if the former routine is not defined, to start - * the I/O on a given low-level request. - */ -int -pagebuf_iostart( /* start I/O on a buffer */ - xfs_buf_t *pb, /* buffer to start */ - page_buf_flags_t flags) /* PBF_LOCK, PBF_ASYNC, PBF_READ, */ - /* PBF_WRITE, PBF_DELWRI, */ - /* PBF_DONT_BLOCK */ -{ - int status = 0; - - PB_TRACE(pb, "iostart", (unsigned long)flags); - - if (flags & PBF_DELWRI) { - pb->pb_flags &= ~(PBF_READ | PBF_WRITE | PBF_ASYNC); - pb->pb_flags |= flags & (PBF_DELWRI | PBF_ASYNC); - pagebuf_delwri_queue(pb, 1); - return status; - } - - pb->pb_flags &= ~(PBF_READ | PBF_WRITE | PBF_ASYNC | PBF_DELWRI | \ - PBF_READ_AHEAD | _PBF_RUN_QUEUES); - pb->pb_flags |= flags & (PBF_READ | PBF_WRITE | PBF_ASYNC | \ - PBF_READ_AHEAD | _PBF_RUN_QUEUES); - - BUG_ON(pb->pb_bn == XFS_BUF_DADDR_NULL); - - /* For writes allow an alternate strategy routine to precede - * the actual I/O request (which may not be issued at all in - * a shutdown situation, for example). - */ - status = (flags & PBF_WRITE) ? - pagebuf_iostrategy(pb) : pagebuf_iorequest(pb); - - /* Wait for I/O if we are not an async request. - * Note: async I/O request completion will release the buffer, - * and that can already be done by this point. So using the - * buffer pointer from here on, after async I/O, is invalid. - */ - if (!status && !(flags & PBF_ASYNC)) - status = pagebuf_iowait(pb); - - return status; -} - -/* - * Helper routine for pagebuf_iorequest - */ - -STATIC __inline__ int -_pagebuf_iolocked( - xfs_buf_t *pb) -{ - ASSERT(pb->pb_flags & (PBF_READ|PBF_WRITE)); - if (pb->pb_flags & PBF_READ) - return pb->pb_locked; - return 0; -} - -STATIC __inline__ void -_pagebuf_iodone( - xfs_buf_t *pb, - int schedule) -{ - if (atomic_dec_and_test(&pb->pb_io_remaining) == 1) { - pb->pb_locked = 0; - pagebuf_iodone(pb, (pb->pb_flags & PBF_FS_DATAIOD), schedule); - } -} - -STATIC int -bio_end_io_pagebuf( - struct bio *bio, - unsigned int bytes_done, - int error) -{ - xfs_buf_t *pb = (xfs_buf_t *)bio->bi_private; - unsigned int i, blocksize = pb->pb_target->pbr_bsize; - unsigned int sectorshift = pb->pb_target->pbr_sshift; - struct bio_vec *bvec = bio->bi_io_vec; - - if (bio->bi_size) - return 1; - - if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) - pb->pb_error = EIO; - - for (i = 0; i < bio->bi_vcnt; i++, bvec++) { - struct page *page = bvec->bv_page; - - if (pb->pb_error) { - SetPageError(page); - } else if (blocksize == PAGE_CACHE_SIZE) { - SetPageUptodate(page); - } else if (!PagePrivate(page) && - (pb->pb_flags & _PBF_PAGE_CACHE)) { - unsigned long j, range; - - ASSERT(blocksize < PAGE_CACHE_SIZE); - range = (bvec->bv_offset + bvec->bv_len) >> sectorshift; - for (j = bvec->bv_offset >> sectorshift; j < range; j++) - set_bit(j, &page->private); - if (page->private == (unsigned long)(PAGE_CACHE_SIZE-1)) - SetPageUptodate(page); - } - - if (_pagebuf_iolocked(pb)) { - unlock_page(page); - } - } - - _pagebuf_iodone(pb, 1); - bio_put(bio); - return 0; -} - -void -_pagebuf_ioapply( - xfs_buf_t *pb) -{ - int i, map_i, total_nr_pages, nr_pages; - struct bio *bio; - int offset = pb->pb_offset; - int size = pb->pb_count_desired; - sector_t sector = pb->pb_bn; - unsigned int blocksize = pb->pb_target->pbr_bsize; - int locking = _pagebuf_iolocked(pb); - - total_nr_pages = pb->pb_page_count; - map_i = 0; - - /* Special code path for reading a sub page size pagebuf in -- - * we populate up the whole page, and hence the other metadata - * in the same page. This optimization is only valid when the - * filesystem block size and the page size are equal. - */ - if ((pb->pb_buffer_length < PAGE_CACHE_SIZE) && - (pb->pb_flags & PBF_READ) && locking && - (blocksize == PAGE_CACHE_SIZE)) { - bio = bio_alloc(GFP_NOIO, 1); - - bio->bi_bdev = pb->pb_target->pbr_bdev; - bio->bi_sector = sector - (offset >> BBSHIFT); - bio->bi_end_io = bio_end_io_pagebuf; - bio->bi_private = pb; - - bio_add_page(bio, pb->pb_pages[0], PAGE_CACHE_SIZE, 0); - size = 0; - - atomic_inc(&pb->pb_io_remaining); - - goto submit_io; - } - - /* Lock down the pages which we need to for the request */ - if (locking && (pb->pb_flags & PBF_WRITE) && (pb->pb_locked == 0)) { - for (i = 0; size; i++) { - int nbytes = PAGE_CACHE_SIZE - offset; - struct page *page = pb->pb_pages[i]; - - if (nbytes > size) - nbytes = size; - - lock_page(page); - - size -= nbytes; - offset = 0; - } - offset = pb->pb_offset; - size = pb->pb_count_desired; - } - -next_chunk: - atomic_inc(&pb->pb_io_remaining); - nr_pages = BIO_MAX_SECTORS >> (PAGE_SHIFT - BBSHIFT); - if (nr_pages > total_nr_pages) - nr_pages = total_nr_pages; - - bio = bio_alloc(GFP_NOIO, nr_pages); - bio->bi_bdev = pb->pb_target->pbr_bdev; - bio->bi_sector = sector; - bio->bi_end_io = bio_end_io_pagebuf; - bio->bi_private = pb; - - for (; size && nr_pages; nr_pages--, map_i++) { - int nbytes = PAGE_CACHE_SIZE - offset; - - if (nbytes > size) - nbytes = size; - - if (bio_add_page(bio, pb->pb_pages[map_i], - nbytes, offset) < nbytes) - break; - - offset = 0; - sector += nbytes >> BBSHIFT; - size -= nbytes; - total_nr_pages--; - } - -submit_io: - if (likely(bio->bi_size)) { - submit_bio((pb->pb_flags & PBF_READ) ? READ : WRITE, bio); - if (size) - goto next_chunk; - } else { - bio_put(bio); - pagebuf_ioerror(pb, EIO); - } - - if (pb->pb_flags & _PBF_RUN_QUEUES) { - pb->pb_flags &= ~_PBF_RUN_QUEUES; - if (atomic_read(&pb->pb_io_remaining) > 1) - blk_run_address_space(pb->pb_target->pbr_mapping); - } -} - -/* - * pagebuf_iorequest -- the core I/O request routine. - */ -int -pagebuf_iorequest( /* start real I/O */ - xfs_buf_t *pb) /* buffer to convey to device */ -{ - PB_TRACE(pb, "iorequest", 0); - - if (pb->pb_flags & PBF_DELWRI) { - pagebuf_delwri_queue(pb, 1); - return 0; - } - - if (pb->pb_flags & PBF_WRITE) { - _pagebuf_wait_unpin(pb); - } - - pagebuf_hold(pb); - - /* Set the count to 1 initially, this will stop an I/O - * completion callout which happens before we have started - * all the I/O from calling pagebuf_iodone too early. - */ - atomic_set(&pb->pb_io_remaining, 1); - _pagebuf_ioapply(pb); - _pagebuf_iodone(pb, 0); - - pagebuf_rele(pb); - return 0; -} - -/* - * pagebuf_iowait - * - * pagebuf_iowait waits for I/O to complete on the buffer supplied. - * It returns immediately if no I/O is pending. In any case, it returns - * the error code, if any, or 0 if there is no error. - */ -int -pagebuf_iowait( - xfs_buf_t *pb) -{ - PB_TRACE(pb, "iowait", 0); - if (atomic_read(&pb->pb_io_remaining)) - blk_run_address_space(pb->pb_target->pbr_mapping); - down(&pb->pb_iodonesema); - PB_TRACE(pb, "iowaited", (long)pb->pb_error); - return pb->pb_error; -} - -caddr_t -pagebuf_offset( - xfs_buf_t *pb, - size_t offset) -{ - struct page *page; - - offset += pb->pb_offset; - - page = pb->pb_pages[offset >> PAGE_CACHE_SHIFT]; - return (caddr_t) page_address(page) + (offset & (PAGE_CACHE_SIZE - 1)); -} - -/* - * pagebuf_iomove - * - * Move data into or out of a buffer. - */ -void -pagebuf_iomove( - xfs_buf_t *pb, /* buffer to process */ - size_t boff, /* starting buffer offset */ - size_t bsize, /* length to copy */ - caddr_t data, /* data address */ - page_buf_rw_t mode) /* read/write flag */ -{ - size_t bend, cpoff, csize; - struct page *page; - - bend = boff + bsize; - while (boff < bend) { - page = pb->pb_pages[page_buf_btoct(boff + pb->pb_offset)]; - cpoff = page_buf_poff(boff + pb->pb_offset); - csize = min_t(size_t, - PAGE_CACHE_SIZE-cpoff, pb->pb_count_desired-boff); - - ASSERT(((csize + cpoff) <= PAGE_CACHE_SIZE)); - - switch (mode) { - case PBRW_ZERO: - memset(page_address(page) + cpoff, 0, csize); - break; - case PBRW_READ: - memcpy(data, page_address(page) + cpoff, csize); - break; - case PBRW_WRITE: - memcpy(page_address(page) + cpoff, data, csize); - } - - boff += csize; - data += csize; - } -} - -/* - * Handling of buftargs. - */ - -void -xfs_free_buftarg( - xfs_buftarg_t *btp, - int external) -{ - xfs_flush_buftarg(btp, 1); - if (external) - xfs_blkdev_put(btp->pbr_bdev); - kmem_free(btp, sizeof(*btp)); -} - -void -xfs_incore_relse( - xfs_buftarg_t *btp, - int delwri_only, - int wait) -{ - invalidate_bdev(btp->pbr_bdev, 1); - truncate_inode_pages(btp->pbr_mapping, 0LL); -} - -void -xfs_setsize_buftarg( - xfs_buftarg_t *btp, - unsigned int blocksize, - unsigned int sectorsize) -{ - btp->pbr_bsize = blocksize; - btp->pbr_sshift = ffs(sectorsize) - 1; - btp->pbr_smask = sectorsize - 1; - - if (set_blocksize(btp->pbr_bdev, sectorsize)) { - printk(KERN_WARNING - "XFS: Cannot set_blocksize to %u on device %s\n", - sectorsize, XFS_BUFTARG_NAME(btp)); - } -} - -xfs_buftarg_t * -xfs_alloc_buftarg( - struct block_device *bdev) -{ - xfs_buftarg_t *btp; - - btp = kmem_zalloc(sizeof(*btp), KM_SLEEP); - - btp->pbr_dev = bdev->bd_dev; - btp->pbr_bdev = bdev; - btp->pbr_mapping = bdev->bd_inode->i_mapping; - xfs_setsize_buftarg(btp, PAGE_CACHE_SIZE, bdev_hardsect_size(bdev)); - - return btp; -} - - -/* - * Pagebuf delayed write buffer handling - */ - -STATIC LIST_HEAD(pbd_delwrite_queue); -STATIC spinlock_t pbd_delwrite_lock = SPIN_LOCK_UNLOCKED; - -STATIC void -pagebuf_delwri_queue( - xfs_buf_t *pb, - int unlock) -{ - PB_TRACE(pb, "delwri_q", (long)unlock); - ASSERT(pb->pb_flags & PBF_DELWRI); - - spin_lock(&pbd_delwrite_lock); - /* If already in the queue, dequeue and place at tail */ - if (!list_empty(&pb->pb_list)) { - if (unlock) { - atomic_dec(&pb->pb_hold); - } - list_del(&pb->pb_list); - } - - list_add_tail(&pb->pb_list, &pbd_delwrite_queue); - pb->pb_queuetime = jiffies; - spin_unlock(&pbd_delwrite_lock); - - if (unlock) - pagebuf_unlock(pb); -} - -void -pagebuf_delwri_dequeue( - xfs_buf_t *pb) -{ - PB_TRACE(pb, "delwri_uq", 0); - spin_lock(&pbd_delwrite_lock); - list_del_init(&pb->pb_list); - pb->pb_flags &= ~PBF_DELWRI; - spin_unlock(&pbd_delwrite_lock); -} - -STATIC void -pagebuf_runall_queues( - struct workqueue_struct *queue) -{ - flush_workqueue(queue); -} - -/* Defines for pagebuf daemon */ -STATIC DECLARE_COMPLETION(pagebuf_daemon_done); -STATIC struct task_struct *pagebuf_daemon_task; -STATIC int pagebuf_daemon_active; -STATIC int force_flush; - -STATIC void -pagebuf_daemon_wakeup(void) -{ - force_flush = 1; - barrier(); - wake_up_process(pagebuf_daemon_task); -} - -STATIC int -pagebuf_daemon( - void *data) -{ - struct list_head tmp; - xfs_buf_t *pb, *n; - - /* Set up the thread */ - daemonize("xfsbufd"); - current->flags |= PF_MEMALLOC; - - pagebuf_daemon_task = current; - pagebuf_daemon_active = 1; - barrier(); - - INIT_LIST_HEAD(&tmp); - do { - /* swsusp */ - if (current->flags & PF_FREEZE) - refrigerator(PF_FREEZE); - - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(xfs_flush_interval); - - spin_lock(&pbd_delwrite_lock); - list_for_each_entry_safe(pb, n, &pbd_delwrite_queue, pb_list) { - PB_TRACE(pb, "walkq1", (long)pagebuf_ispin(pb)); - ASSERT(pb->pb_flags & PBF_DELWRI); - - if (!pagebuf_ispin(pb) && !pagebuf_cond_lock(pb)) { - if (!force_flush && - time_before(jiffies, - pb->pb_queuetime + - xfs_age_buffer)) { - pagebuf_unlock(pb); - break; - } - - pb->pb_flags &= ~PBF_DELWRI; - pb->pb_flags |= PBF_WRITE; - list_move(&pb->pb_list, &tmp); - } - } - spin_unlock(&pbd_delwrite_lock); - - while (!list_empty(&tmp)) { - pb = list_entry(tmp.next, xfs_buf_t, pb_list); - list_del_init(&pb->pb_list); - pagebuf_iostrategy(pb); - blk_run_address_space(pb->pb_target->pbr_mapping); - } - - if (as_list_len > 0) - purge_addresses(); - - force_flush = 0; - } while (pagebuf_daemon_active); - - complete_and_exit(&pagebuf_daemon_done, 0); -} - -/* - * Go through all incore buffers, and release buffers if they belong to - * the given device. This is used in filesystem error handling to - * preserve the consistency of its metadata. - */ -int -xfs_flush_buftarg( - xfs_buftarg_t *target, - int wait) -{ - struct list_head tmp; - xfs_buf_t *pb, *n; - int pincount = 0; - - pagebuf_runall_queues(pagebuf_dataio_workqueue); - pagebuf_runall_queues(pagebuf_logio_workqueue); - - INIT_LIST_HEAD(&tmp); - spin_lock(&pbd_delwrite_lock); - list_for_each_entry_safe(pb, n, &pbd_delwrite_queue, pb_list) { - - if (pb->pb_target != target) - continue; - - ASSERT(pb->pb_flags & PBF_DELWRI); - PB_TRACE(pb, "walkq2", (long)pagebuf_ispin(pb)); - if (pagebuf_ispin(pb)) { - pincount++; - continue; - } - - pb->pb_flags &= ~PBF_DELWRI; - pb->pb_flags |= PBF_WRITE; - list_move(&pb->pb_list, &tmp); - } - spin_unlock(&pbd_delwrite_lock); - - /* - * Dropped the delayed write list lock, now walk the temporary list - */ - list_for_each_entry_safe(pb, n, &tmp, pb_list) { - if (wait) - pb->pb_flags &= ~PBF_ASYNC; - else - list_del_init(&pb->pb_list); - - pagebuf_lock(pb); - pagebuf_iostrategy(pb); - } - - /* - * Remaining list items must be flushed before returning - */ - while (!list_empty(&tmp)) { - pb = list_entry(tmp.next, xfs_buf_t, pb_list); - - list_del_init(&pb->pb_list); - xfs_iowait(pb); - xfs_buf_relse(pb); - } - - if (wait) - blk_run_address_space(target->pbr_mapping); - - return pincount; -} - -STATIC int -pagebuf_daemon_start(void) -{ - int rval; - - pagebuf_logio_workqueue = create_workqueue("xfslogd"); - if (!pagebuf_logio_workqueue) - return -ENOMEM; - - pagebuf_dataio_workqueue = create_workqueue("xfsdatad"); - if (!pagebuf_dataio_workqueue) { - destroy_workqueue(pagebuf_logio_workqueue); - return -ENOMEM; - } - - rval = kernel_thread(pagebuf_daemon, NULL, CLONE_FS|CLONE_FILES); - if (rval < 0) { - destroy_workqueue(pagebuf_logio_workqueue); - destroy_workqueue(pagebuf_dataio_workqueue); - } - - return rval; -} - -/* - * pagebuf_daemon_stop - * - * Note: do not mark as __exit, it is called from pagebuf_terminate. - */ -STATIC void -pagebuf_daemon_stop(void) -{ - pagebuf_daemon_active = 0; - barrier(); - wait_for_completion(&pagebuf_daemon_done); - - destroy_workqueue(pagebuf_logio_workqueue); - destroy_workqueue(pagebuf_dataio_workqueue); -} - -/* - * Initialization and Termination - */ - -int __init -pagebuf_init(void) -{ - int i; - - pagebuf_cache = kmem_cache_create("xfs_buf_t", sizeof(xfs_buf_t), 0, - SLAB_HWCACHE_ALIGN, NULL, NULL); - if (pagebuf_cache == NULL) { - printk("pagebuf: couldn't init pagebuf cache\n"); - pagebuf_terminate(); - return -ENOMEM; - } - - for (i = 0; i < NHASH; i++) { - spin_lock_init(&pbhash[i].pb_hash_lock); - INIT_LIST_HEAD(&pbhash[i].pb_hash); - } - -#ifdef PAGEBUF_TRACE - pagebuf_trace_buf = ktrace_alloc(PAGEBUF_TRACE_SIZE, KM_SLEEP); -#endif - - pagebuf_daemon_start(); - return 0; -} - - -/* - * pagebuf_terminate. - * - * Note: do not mark as __exit, this is also called from the __init code. - */ -void -pagebuf_terminate(void) -{ - pagebuf_daemon_stop(); - -#ifdef PAGEBUF_TRACE - ktrace_free(pagebuf_trace_buf); -#endif - - kmem_cache_destroy(pagebuf_cache); -} diff --git a/fs/xfs/linux/xfs_buf.h b/fs/xfs/linux/xfs_buf.h deleted file mode 100644 index f97e6c0cd..000000000 --- a/fs/xfs/linux/xfs_buf.h +++ /dev/null @@ -1,594 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -/* - * Written by Steve Lord, Jim Mostek, Russell Cattelan at SGI - */ - -#ifndef __XFS_BUF_H__ -#define __XFS_BUF_H__ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Base types - */ - -#define XFS_BUF_DADDR_NULL ((xfs_daddr_t) (-1LL)) - -#define page_buf_ctob(pp) ((pp) * PAGE_CACHE_SIZE) -#define page_buf_btoc(dd) (((dd) + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT) -#define page_buf_btoct(dd) ((dd) >> PAGE_CACHE_SHIFT) -#define page_buf_poff(aa) ((aa) & ~PAGE_CACHE_MASK) - -typedef enum page_buf_rw_e { - PBRW_READ = 1, /* transfer into target memory */ - PBRW_WRITE = 2, /* transfer from target memory */ - PBRW_ZERO = 3 /* Zero target memory */ -} page_buf_rw_t; - - -typedef enum page_buf_flags_e { /* pb_flags values */ - PBF_READ = (1 << 0), /* buffer intended for reading from device */ - PBF_WRITE = (1 << 1), /* buffer intended for writing to device */ - PBF_MAPPED = (1 << 2), /* buffer mapped (pb_addr valid) */ - PBF_PARTIAL = (1 << 3), /* buffer partially read */ - PBF_ASYNC = (1 << 4), /* initiator will not wait for completion */ - PBF_NONE = (1 << 5), /* buffer not read at all */ - PBF_DELWRI = (1 << 6), /* buffer has dirty pages */ - PBF_STALE = (1 << 7), /* buffer has been staled, do not find it */ - PBF_FS_MANAGED = (1 << 8), /* filesystem controls freeing memory */ - PBF_FS_DATAIOD = (1 << 9), /* schedule IO completion on fs datad */ - PBF_FORCEIO = (1 << 10), /* ignore any cache state */ - PBF_FLUSH = (1 << 11), /* flush disk write cache */ - PBF_READ_AHEAD = (1 << 12), /* asynchronous read-ahead */ - - /* flags used only as arguments to access routines */ - PBF_LOCK = (1 << 14), /* lock requested */ - PBF_TRYLOCK = (1 << 15), /* lock requested, but do not wait */ - PBF_DONT_BLOCK = (1 << 16), /* do not block in current thread */ - - /* flags used only internally */ - _PBF_PAGE_CACHE = (1 << 17),/* backed by pagecache */ - _PBF_KMEM_ALLOC = (1 << 18),/* backed by kmem_alloc() */ - _PBF_RUN_QUEUES = (1 << 19),/* run block device task queue */ -} page_buf_flags_t; - -#define PBF_UPDATE (PBF_READ | PBF_WRITE) -#define PBF_NOT_DONE(pb) (((pb)->pb_flags & (PBF_PARTIAL|PBF_NONE)) != 0) -#define PBF_DONE(pb) (((pb)->pb_flags & (PBF_PARTIAL|PBF_NONE)) == 0) - -typedef struct xfs_buftarg { - dev_t pbr_dev; - struct block_device *pbr_bdev; - struct address_space *pbr_mapping; - unsigned int pbr_bsize; - unsigned int pbr_sshift; - size_t pbr_smask; -} xfs_buftarg_t; - -/* - * xfs_buf_t: Buffer structure for page cache-based buffers - * - * This buffer structure is used by the page cache buffer management routines - * to refer to an assembly of pages forming a logical buffer. The actual - * I/O is performed with buffer_head or bio structures, as required by drivers, - * for drivers which do not understand this structure. The buffer structure is - * used on temporary basis only, and discarded when released. - * - * The real data storage is recorded in the page cache. Metadata is - * hashed to the inode for the block device on which the file system resides. - * File data is hashed to the inode for the file. Pages which are only - * partially filled with data have bits set in their block_map entry - * to indicate which disk blocks in the page are not valid. - */ - -struct xfs_buf; -typedef void (*page_buf_iodone_t)(struct xfs_buf *); - /* call-back function on I/O completion */ -typedef void (*page_buf_relse_t)(struct xfs_buf *); - /* call-back function on I/O completion */ -typedef int (*page_buf_bdstrat_t)(struct xfs_buf *); - -#define PB_PAGES 4 - -typedef struct xfs_buf { - struct semaphore pb_sema; /* semaphore for lockables */ - unsigned long pb_queuetime; /* time buffer was queued */ - atomic_t pb_pin_count; /* pin count */ - wait_queue_head_t pb_waiters; /* unpin waiters */ - struct list_head pb_list; - page_buf_flags_t pb_flags; /* status flags */ - struct list_head pb_hash_list; - xfs_buftarg_t *pb_target; /* logical object */ - atomic_t pb_hold; /* reference count */ - xfs_daddr_t pb_bn; /* block number for I/O */ - loff_t pb_file_offset; /* offset in file */ - size_t pb_buffer_length; /* size of buffer in bytes */ - size_t pb_count_desired; /* desired transfer size */ - void *pb_addr; /* virtual address of buffer */ - struct work_struct pb_iodone_work; - atomic_t pb_io_remaining;/* #outstanding I/O requests */ - page_buf_iodone_t pb_iodone; /* I/O completion function */ - page_buf_relse_t pb_relse; /* releasing function */ - page_buf_bdstrat_t pb_strat; /* pre-write function */ - struct semaphore pb_iodonesema; /* Semaphore for I/O waiters */ - void *pb_fspriv; - void *pb_fspriv2; - void *pb_fspriv3; - unsigned short pb_error; /* error code on I/O */ - unsigned short pb_page_count; /* size of page array */ - unsigned short pb_offset; /* page offset in first page */ - unsigned char pb_locked; /* page array is locked */ - unsigned char pb_hash_index; /* hash table index */ - struct page **pb_pages; /* array of page pointers */ - struct page *pb_page_array[PB_PAGES]; /* inline pages */ -#ifdef PAGEBUF_LOCK_TRACKING - int pb_last_holder; -#endif -} xfs_buf_t; - - -/* Finding and Reading Buffers */ - -extern xfs_buf_t *pagebuf_find( /* find buffer for block if */ - /* the block is in memory */ - xfs_buftarg_t *, /* inode for block */ - loff_t, /* starting offset of range */ - size_t, /* length of range */ - page_buf_flags_t); /* PBF_LOCK */ - -extern xfs_buf_t *pagebuf_get( /* allocate a buffer */ - xfs_buftarg_t *, /* inode for buffer */ - loff_t, /* starting offset of range */ - size_t, /* length of range */ - page_buf_flags_t); /* PBF_LOCK, PBF_READ, */ - /* PBF_ASYNC */ - -extern xfs_buf_t *pagebuf_lookup( - xfs_buftarg_t *, - loff_t, /* starting offset of range */ - size_t, /* length of range */ - page_buf_flags_t); /* PBF_READ, PBF_WRITE, */ - /* PBF_FORCEIO, */ - -extern xfs_buf_t *pagebuf_get_empty( /* allocate pagebuf struct with */ - /* no memory or disk address */ - size_t len, - xfs_buftarg_t *); /* mount point "fake" inode */ - -extern xfs_buf_t *pagebuf_get_no_daddr(/* allocate pagebuf struct */ - /* without disk address */ - size_t len, - xfs_buftarg_t *); /* mount point "fake" inode */ - -extern int pagebuf_associate_memory( - xfs_buf_t *, - void *, - size_t); - -extern void pagebuf_hold( /* increment reference count */ - xfs_buf_t *); /* buffer to hold */ - -extern void pagebuf_readahead( /* read ahead into cache */ - xfs_buftarg_t *, /* target for buffer (or NULL) */ - loff_t, /* starting offset of range */ - size_t, /* length of range */ - page_buf_flags_t); /* additional read flags */ - -/* Releasing Buffers */ - -extern void pagebuf_free( /* deallocate a buffer */ - xfs_buf_t *); /* buffer to deallocate */ - -extern void pagebuf_rele( /* release hold on a buffer */ - xfs_buf_t *); /* buffer to release */ - -/* Locking and Unlocking Buffers */ - -extern int pagebuf_cond_lock( /* lock buffer, if not locked */ - /* (returns -EBUSY if locked) */ - xfs_buf_t *); /* buffer to lock */ - -extern int pagebuf_lock_value( /* return count on lock */ - xfs_buf_t *); /* buffer to check */ - -extern int pagebuf_lock( /* lock buffer */ - xfs_buf_t *); /* buffer to lock */ - -extern void pagebuf_unlock( /* unlock buffer */ - xfs_buf_t *); /* buffer to unlock */ - -/* Buffer Read and Write Routines */ - -extern void pagebuf_iodone( /* mark buffer I/O complete */ - xfs_buf_t *, /* buffer to mark */ - int, /* use data/log helper thread. */ - int); /* run completion locally, or in - * a helper thread. */ - -extern void pagebuf_ioerror( /* mark buffer in error (or not) */ - xfs_buf_t *, /* buffer to mark */ - int); /* error to store (0 if none) */ - -extern int pagebuf_iostart( /* start I/O on a buffer */ - xfs_buf_t *, /* buffer to start */ - page_buf_flags_t); /* PBF_LOCK, PBF_ASYNC, */ - /* PBF_READ, PBF_WRITE, */ - /* PBF_DELWRI */ - -extern int pagebuf_iorequest( /* start real I/O */ - xfs_buf_t *); /* buffer to convey to device */ - -extern int pagebuf_iowait( /* wait for buffer I/O done */ - xfs_buf_t *); /* buffer to wait on */ - -extern void pagebuf_iomove( /* move data in/out of pagebuf */ - xfs_buf_t *, /* buffer to manipulate */ - size_t, /* starting buffer offset */ - size_t, /* length in buffer */ - caddr_t, /* data pointer */ - page_buf_rw_t); /* direction */ - -static inline int pagebuf_iostrategy(xfs_buf_t *pb) -{ - return pb->pb_strat ? pb->pb_strat(pb) : pagebuf_iorequest(pb); -} - -static inline int pagebuf_geterror(xfs_buf_t *pb) -{ - return pb ? pb->pb_error : ENOMEM; -} - -/* Buffer Utility Routines */ - -extern caddr_t pagebuf_offset( /* pointer at offset in buffer */ - xfs_buf_t *, /* buffer to offset into */ - size_t); /* offset */ - -/* Pinning Buffer Storage in Memory */ - -extern void pagebuf_pin( /* pin buffer in memory */ - xfs_buf_t *); /* buffer to pin */ - -extern void pagebuf_unpin( /* unpin buffered data */ - xfs_buf_t *); /* buffer to unpin */ - -extern int pagebuf_ispin( /* check if buffer is pinned */ - xfs_buf_t *); /* buffer to check */ - -/* Delayed Write Buffer Routines */ - -extern void pagebuf_delwri_dequeue(xfs_buf_t *); - -/* Buffer Daemon Setup Routines */ - -extern int pagebuf_init(void); -extern void pagebuf_terminate(void); - - -#ifdef PAGEBUF_TRACE -extern ktrace_t *pagebuf_trace_buf; -extern void pagebuf_trace( - xfs_buf_t *, /* buffer being traced */ - char *, /* description of operation */ - void *, /* arbitrary diagnostic value */ - void *); /* return address */ -#else -# define pagebuf_trace(pb, id, ptr, ra) do { } while (0) -#endif - -#define pagebuf_target_name(target) \ - ({ char __b[BDEVNAME_SIZE]; bdevname((target)->pbr_bdev, __b); __b; }) - - - - - -/* These are just for xfs_syncsub... it sets an internal variable - * then passes it to VOP_FLUSH_PAGES or adds the flags to a newly gotten buf_t - */ -#define XFS_B_ASYNC PBF_ASYNC -#define XFS_B_DELWRI PBF_DELWRI -#define XFS_B_READ PBF_READ -#define XFS_B_WRITE PBF_WRITE -#define XFS_B_STALE PBF_STALE - -#define XFS_BUF_TRYLOCK PBF_TRYLOCK -#define XFS_INCORE_TRYLOCK PBF_TRYLOCK -#define XFS_BUF_LOCK PBF_LOCK -#define XFS_BUF_MAPPED PBF_MAPPED - -#define BUF_BUSY PBF_DONT_BLOCK - -#define XFS_BUF_BFLAGS(x) ((x)->pb_flags) -#define XFS_BUF_ZEROFLAGS(x) \ - ((x)->pb_flags &= ~(PBF_READ|PBF_WRITE|PBF_ASYNC|PBF_DELWRI)) - -#define XFS_BUF_STALE(x) ((x)->pb_flags |= XFS_B_STALE) -#define XFS_BUF_UNSTALE(x) ((x)->pb_flags &= ~XFS_B_STALE) -#define XFS_BUF_ISSTALE(x) ((x)->pb_flags & XFS_B_STALE) -#define XFS_BUF_SUPER_STALE(x) do { \ - XFS_BUF_STALE(x); \ - xfs_buf_undelay(x); \ - XFS_BUF_DONE(x); \ - } while (0) - -#define XFS_BUF_MANAGE PBF_FS_MANAGED -#define XFS_BUF_UNMANAGE(x) ((x)->pb_flags &= ~PBF_FS_MANAGED) - -static inline void xfs_buf_undelay(xfs_buf_t *pb) -{ - if (pb->pb_flags & PBF_DELWRI) { - if (pb->pb_list.next != &pb->pb_list) { - pagebuf_delwri_dequeue(pb); - pagebuf_rele(pb); - } else { - pb->pb_flags &= ~PBF_DELWRI; - } - } -} - -#define XFS_BUF_DELAYWRITE(x) ((x)->pb_flags |= PBF_DELWRI) -#define XFS_BUF_UNDELAYWRITE(x) xfs_buf_undelay(x) -#define XFS_BUF_ISDELAYWRITE(x) ((x)->pb_flags & PBF_DELWRI) - -#define XFS_BUF_ERROR(x,no) pagebuf_ioerror(x,no) -#define XFS_BUF_GETERROR(x) pagebuf_geterror(x) -#define XFS_BUF_ISERROR(x) (pagebuf_geterror(x)?1:0) - -#define XFS_BUF_DONE(x) ((x)->pb_flags &= ~(PBF_PARTIAL|PBF_NONE)) -#define XFS_BUF_UNDONE(x) ((x)->pb_flags |= PBF_PARTIAL|PBF_NONE) -#define XFS_BUF_ISDONE(x) (!(PBF_NOT_DONE(x))) - -#define XFS_BUF_BUSY(x) ((x)->pb_flags |= PBF_FORCEIO) -#define XFS_BUF_UNBUSY(x) ((x)->pb_flags &= ~PBF_FORCEIO) -#define XFS_BUF_ISBUSY(x) (1) - -#define XFS_BUF_ASYNC(x) ((x)->pb_flags |= PBF_ASYNC) -#define XFS_BUF_UNASYNC(x) ((x)->pb_flags &= ~PBF_ASYNC) -#define XFS_BUF_ISASYNC(x) ((x)->pb_flags & PBF_ASYNC) - -#define XFS_BUF_FLUSH(x) ((x)->pb_flags |= PBF_FLUSH) -#define XFS_BUF_UNFLUSH(x) ((x)->pb_flags &= ~PBF_FLUSH) -#define XFS_BUF_ISFLUSH(x) ((x)->pb_flags & PBF_FLUSH) - -#define XFS_BUF_SHUT(x) printk("XFS_BUF_SHUT not implemented yet\n") -#define XFS_BUF_UNSHUT(x) printk("XFS_BUF_UNSHUT not implemented yet\n") -#define XFS_BUF_ISSHUT(x) (0) - -#define XFS_BUF_HOLD(x) pagebuf_hold(x) -#define XFS_BUF_READ(x) ((x)->pb_flags |= PBF_READ) -#define XFS_BUF_UNREAD(x) ((x)->pb_flags &= ~PBF_READ) -#define XFS_BUF_ISREAD(x) ((x)->pb_flags & PBF_READ) - -#define XFS_BUF_WRITE(x) ((x)->pb_flags |= PBF_WRITE) -#define XFS_BUF_UNWRITE(x) ((x)->pb_flags &= ~PBF_WRITE) -#define XFS_BUF_ISWRITE(x) ((x)->pb_flags & PBF_WRITE) - -#define XFS_BUF_ISUNINITIAL(x) (0) -#define XFS_BUF_UNUNINITIAL(x) (0) - -#define XFS_BUF_BP_ISMAPPED(bp) 1 - -#define XFS_BUF_DATAIO(x) ((x)->pb_flags |= PBF_FS_DATAIOD) -#define XFS_BUF_UNDATAIO(x) ((x)->pb_flags &= ~PBF_FS_DATAIOD) - -#define XFS_BUF_IODONE_FUNC(buf) (buf)->pb_iodone -#define XFS_BUF_SET_IODONE_FUNC(buf, func) \ - (buf)->pb_iodone = (func) -#define XFS_BUF_CLR_IODONE_FUNC(buf) \ - (buf)->pb_iodone = NULL -#define XFS_BUF_SET_BDSTRAT_FUNC(buf, func) \ - (buf)->pb_strat = (func) -#define XFS_BUF_CLR_BDSTRAT_FUNC(buf) \ - (buf)->pb_strat = NULL - -#define XFS_BUF_FSPRIVATE(buf, type) \ - ((type)(buf)->pb_fspriv) -#define XFS_BUF_SET_FSPRIVATE(buf, value) \ - (buf)->pb_fspriv = (void *)(value) -#define XFS_BUF_FSPRIVATE2(buf, type) \ - ((type)(buf)->pb_fspriv2) -#define XFS_BUF_SET_FSPRIVATE2(buf, value) \ - (buf)->pb_fspriv2 = (void *)(value) -#define XFS_BUF_FSPRIVATE3(buf, type) \ - ((type)(buf)->pb_fspriv3) -#define XFS_BUF_SET_FSPRIVATE3(buf, value) \ - (buf)->pb_fspriv3 = (void *)(value) -#define XFS_BUF_SET_START(buf) - -#define XFS_BUF_SET_BRELSE_FUNC(buf, value) \ - (buf)->pb_relse = (value) - -#define XFS_BUF_PTR(bp) (xfs_caddr_t)((bp)->pb_addr) - -extern inline xfs_caddr_t xfs_buf_offset(xfs_buf_t *bp, size_t offset) -{ - if (bp->pb_flags & PBF_MAPPED) - return XFS_BUF_PTR(bp) + offset; - return (xfs_caddr_t) pagebuf_offset(bp, offset); -} - -#define XFS_BUF_SET_PTR(bp, val, count) \ - pagebuf_associate_memory(bp, val, count) -#define XFS_BUF_ADDR(bp) ((bp)->pb_bn) -#define XFS_BUF_SET_ADDR(bp, blk) \ - ((bp)->pb_bn = (blk)) -#define XFS_BUF_OFFSET(bp) ((bp)->pb_file_offset) -#define XFS_BUF_SET_OFFSET(bp, off) \ - ((bp)->pb_file_offset = (off)) -#define XFS_BUF_COUNT(bp) ((bp)->pb_count_desired) -#define XFS_BUF_SET_COUNT(bp, cnt) \ - ((bp)->pb_count_desired = (cnt)) -#define XFS_BUF_SIZE(bp) ((bp)->pb_buffer_length) -#define XFS_BUF_SET_SIZE(bp, cnt) \ - ((bp)->pb_buffer_length = (cnt)) -#define XFS_BUF_SET_VTYPE_REF(bp, type, ref) -#define XFS_BUF_SET_VTYPE(bp, type) -#define XFS_BUF_SET_REF(bp, ref) - -#define XFS_BUF_ISPINNED(bp) pagebuf_ispin(bp) - -#define XFS_BUF_VALUSEMA(bp) pagebuf_lock_value(bp) -#define XFS_BUF_CPSEMA(bp) (pagebuf_cond_lock(bp) == 0) -#define XFS_BUF_VSEMA(bp) pagebuf_unlock(bp) -#define XFS_BUF_PSEMA(bp,x) pagebuf_lock(bp) -#define XFS_BUF_V_IODONESEMA(bp) up(&bp->pb_iodonesema); - -/* setup the buffer target from a buftarg structure */ -#define XFS_BUF_SET_TARGET(bp, target) \ - (bp)->pb_target = (target) -#define XFS_BUF_TARGET(bp) ((bp)->pb_target) -#define XFS_BUFTARG_NAME(target) \ - pagebuf_target_name(target) - -#define XFS_BUF_SET_VTYPE_REF(bp, type, ref) -#define XFS_BUF_SET_VTYPE(bp, type) -#define XFS_BUF_SET_REF(bp, ref) - -#define xfs_buf_read(target, blkno, len, flags) \ - pagebuf_get((target), (blkno), (len), \ - PBF_LOCK | PBF_READ | PBF_MAPPED) -#define xfs_buf_get(target, blkno, len, flags) \ - pagebuf_get((target), (blkno), (len), \ - PBF_LOCK | PBF_MAPPED) - -#define xfs_buf_read_flags(target, blkno, len, flags) \ - pagebuf_get((target), (blkno), (len), PBF_READ | (flags)) -#define xfs_buf_get_flags(target, blkno, len, flags) \ - pagebuf_get((target), (blkno), (len), (flags)) - -static inline int xfs_bawrite(void *mp, xfs_buf_t *bp) -{ - bp->pb_fspriv3 = mp; - bp->pb_strat = xfs_bdstrat_cb; - xfs_buf_undelay(bp); - return pagebuf_iostart(bp, PBF_WRITE | PBF_ASYNC | _PBF_RUN_QUEUES); -} - -static inline void xfs_buf_relse(xfs_buf_t *bp) -{ - if (!bp->pb_relse) - pagebuf_unlock(bp); - pagebuf_rele(bp); -} - -#define xfs_bpin(bp) pagebuf_pin(bp) -#define xfs_bunpin(bp) pagebuf_unpin(bp) - -#define xfs_buftrace(id, bp) \ - pagebuf_trace(bp, id, NULL, (void *)__builtin_return_address(0)) - -#define xfs_biodone(pb) \ - pagebuf_iodone(pb, (pb->pb_flags & PBF_FS_DATAIOD), 0) - -#define xfs_incore(buftarg,blkno,len,lockit) \ - pagebuf_find(buftarg, blkno ,len, lockit) - - -#define xfs_biomove(pb, off, len, data, rw) \ - pagebuf_iomove((pb), (off), (len), (data), \ - ((rw) == XFS_B_WRITE) ? PBRW_WRITE : PBRW_READ) - -#define xfs_biozero(pb, off, len) \ - pagebuf_iomove((pb), (off), (len), NULL, PBRW_ZERO) - - -static inline int XFS_bwrite(xfs_buf_t *pb) -{ - int iowait = (pb->pb_flags & PBF_ASYNC) == 0; - int error = 0; - - if (!iowait) - pb->pb_flags |= _PBF_RUN_QUEUES; - - xfs_buf_undelay(pb); - pagebuf_iostrategy(pb); - if (iowait) { - error = pagebuf_iowait(pb); - xfs_buf_relse(pb); - } - return error; -} - -#define XFS_bdwrite(pb) \ - pagebuf_iostart(pb, PBF_DELWRI | PBF_ASYNC) - -static inline int xfs_bdwrite(void *mp, xfs_buf_t *bp) -{ - bp->pb_strat = xfs_bdstrat_cb; - bp->pb_fspriv3 = mp; - - return pagebuf_iostart(bp, PBF_DELWRI | PBF_ASYNC); -} - -#define XFS_bdstrat(bp) pagebuf_iorequest(bp) - -#define xfs_iowait(pb) pagebuf_iowait(pb) - -#define xfs_baread(target, rablkno, ralen) \ - pagebuf_readahead((target), (rablkno), (ralen), PBF_DONT_BLOCK) - -#define xfs_buf_get_empty(len, target) pagebuf_get_empty((len), (target)) -#define xfs_buf_get_noaddr(len, target) pagebuf_get_no_daddr((len), (target)) -#define xfs_buf_free(bp) pagebuf_free(bp) - - -/* - * Handling of buftargs. - */ - -extern xfs_buftarg_t *xfs_alloc_buftarg(struct block_device *); -extern void xfs_free_buftarg(xfs_buftarg_t *, int); -extern void xfs_setsize_buftarg(xfs_buftarg_t *, unsigned int, unsigned int); -extern void xfs_incore_relse(xfs_buftarg_t *, int, int); -extern int xfs_flush_buftarg(xfs_buftarg_t *, int); - -#define xfs_getsize_buftarg(buftarg) \ - block_size((buftarg)->pbr_bdev) -#define xfs_readonly_buftarg(buftarg) \ - bdev_read_only((buftarg)->pbr_bdev) -#define xfs_binval(buftarg) \ - xfs_flush_buftarg(buftarg, 1) -#define XFS_bflush(buftarg) \ - xfs_flush_buftarg(buftarg, 1) - -#endif /* __XFS_BUF_H__ */ diff --git a/fs/xfs/linux/xfs_cred.h b/fs/xfs/linux/xfs_cred.h deleted file mode 100644 index 00c45849d..000000000 --- a/fs/xfs/linux/xfs_cred.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_CRED_H__ -#define __XFS_CRED_H__ - -/* - * Credentials - */ -typedef struct cred { - /* EMPTY */ -} cred_t; - -extern struct cred *sys_cred; - -/* this is a hack.. (assums sys_cred is the only cred_t in the system) */ -static __inline int capable_cred(cred_t *cr, int cid) -{ - return (cr == sys_cred) ? 1 : capable(cid); -} - -#endif /* __XFS_CRED_H__ */ diff --git a/fs/xfs/linux/xfs_file.c b/fs/xfs/linux/xfs_file.c deleted file mode 100644 index 8d9f3b55f..000000000 --- a/fs/xfs/linux/xfs_file.c +++ /dev/null @@ -1,546 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_sb.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_trans.h" -#include "xfs_dmapi.h" -#include "xfs_mount.h" -#include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_alloc.h" -#include "xfs_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_error.h" -#include "xfs_rw.h" - -#include - -static struct vm_operations_struct linvfs_file_vm_ops; - - -STATIC inline ssize_t -__linvfs_read( - struct kiocb *iocb, - char __user *buf, - int ioflags, - size_t count, - loff_t pos) -{ - struct iovec iov = {buf, count}; - struct file *file = iocb->ki_filp; - vnode_t *vp = LINVFS_GET_VP(file->f_dentry->d_inode); - ssize_t rval; - - BUG_ON(iocb->ki_pos != pos); - - if (unlikely(file->f_flags & O_DIRECT)) - ioflags |= IO_ISDIRECT; - VOP_READ(vp, iocb, &iov, 1, &iocb->ki_pos, ioflags, NULL, rval); - return rval; -} - - -STATIC ssize_t -linvfs_read( - struct kiocb *iocb, - char __user *buf, - size_t count, - loff_t pos) -{ - return __linvfs_read(iocb, buf, 0, count, pos); -} - -STATIC ssize_t -linvfs_read_invis( - struct kiocb *iocb, - char __user *buf, - size_t count, - loff_t pos) -{ - return __linvfs_read(iocb, buf, IO_INVIS, count, pos); -} - - -STATIC inline ssize_t -__linvfs_write( - struct kiocb *iocb, - const char *buf, - int ioflags, - size_t count, - loff_t pos) -{ - struct iovec iov = {(void *)buf, count}; - struct file *file = iocb->ki_filp; - struct inode *inode = file->f_mapping->host; - vnode_t *vp = LINVFS_GET_VP(inode); - ssize_t rval; - - BUG_ON(iocb->ki_pos != pos); - if (unlikely(file->f_flags & O_DIRECT)) { - ioflags |= IO_ISDIRECT; - VOP_WRITE(vp, iocb, &iov, 1, &iocb->ki_pos, - ioflags, NULL, rval); - } else { - down(&inode->i_sem); - VOP_WRITE(vp, iocb, &iov, 1, &iocb->ki_pos, - ioflags, NULL, rval); - up(&inode->i_sem); - } - - return rval; -} - - -STATIC ssize_t -linvfs_write( - struct kiocb *iocb, - const char __user *buf, - size_t count, - loff_t pos) -{ - return __linvfs_write(iocb, buf, 0, count, pos); -} - -STATIC ssize_t -linvfs_write_invis( - struct kiocb *iocb, - const char __user *buf, - size_t count, - loff_t pos) -{ - return __linvfs_write(iocb, buf, IO_INVIS, count, pos); -} - - -STATIC inline ssize_t -__linvfs_readv( - struct file *file, - const struct iovec *iov, - int ioflags, - unsigned long nr_segs, - loff_t *ppos) -{ - struct inode *inode = file->f_mapping->host; - vnode_t *vp = LINVFS_GET_VP(inode); - struct kiocb kiocb; - ssize_t rval; - - init_sync_kiocb(&kiocb, file); - kiocb.ki_pos = *ppos; - - if (unlikely(file->f_flags & O_DIRECT)) - ioflags |= IO_ISDIRECT; - VOP_READ(vp, &kiocb, iov, nr_segs, &kiocb.ki_pos, ioflags, NULL, rval); - if (rval == -EIOCBQUEUED) - rval = wait_on_sync_kiocb(&kiocb); - - *ppos = kiocb.ki_pos; - return rval; -} - -STATIC ssize_t -linvfs_readv( - struct file *file, - const struct iovec *iov, - unsigned long nr_segs, - loff_t *ppos) -{ - return __linvfs_readv(file, iov, 0, nr_segs, ppos); -} - -STATIC ssize_t -linvfs_readv_invis( - struct file *file, - const struct iovec *iov, - unsigned long nr_segs, - loff_t *ppos) -{ - return __linvfs_readv(file, iov, IO_INVIS, nr_segs, ppos); -} - - -STATIC inline ssize_t -__linvfs_writev( - struct file *file, - const struct iovec *iov, - int ioflags, - unsigned long nr_segs, - loff_t *ppos) -{ - struct inode *inode = file->f_mapping->host; - vnode_t *vp = LINVFS_GET_VP(inode); - struct kiocb kiocb; - ssize_t rval; - - init_sync_kiocb(&kiocb, file); - kiocb.ki_pos = *ppos; - if (unlikely(file->f_flags & O_DIRECT)) { - ioflags |= IO_ISDIRECT; - VOP_WRITE(vp, &kiocb, iov, nr_segs, &kiocb.ki_pos, - ioflags, NULL, rval); - } else { - down(&inode->i_sem); - VOP_WRITE(vp, &kiocb, iov, nr_segs, &kiocb.ki_pos, - ioflags, NULL, rval); - up(&inode->i_sem); - } - - if (rval == -EIOCBQUEUED) - rval = wait_on_sync_kiocb(&kiocb); - - *ppos = kiocb.ki_pos; - return rval; -} - - -STATIC ssize_t -linvfs_writev( - struct file *file, - const struct iovec *iov, - unsigned long nr_segs, - loff_t *ppos) -{ - return __linvfs_writev(file, iov, 0, nr_segs, ppos); -} - -STATIC ssize_t -linvfs_writev_invis( - struct file *file, - const struct iovec *iov, - unsigned long nr_segs, - loff_t *ppos) -{ - return __linvfs_writev(file, iov, IO_INVIS, nr_segs, ppos); -} - -STATIC ssize_t -linvfs_sendfile( - struct file *filp, - loff_t *ppos, - size_t count, - read_actor_t actor, - void *target) -{ - vnode_t *vp = LINVFS_GET_VP(filp->f_dentry->d_inode); - int error; - - VOP_SENDFILE(vp, filp, ppos, 0, count, actor, target, NULL, error); - return error; -} - - -STATIC int -linvfs_open( - struct inode *inode, - struct file *filp) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - int error; - - if (!(filp->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS) - return -EFBIG; - - ASSERT(vp); - VOP_OPEN(vp, NULL, error); - return -error; -} - - -STATIC int -linvfs_release( - struct inode *inode, - struct file *filp) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - int error = 0; - - if (vp) - VOP_RELEASE(vp, error); - return -error; -} - - -STATIC int -linvfs_fsync( - struct file *filp, - struct dentry *dentry, - int datasync) -{ - struct inode *inode = dentry->d_inode; - vnode_t *vp = LINVFS_GET_VP(inode); - int error; - int flags = FSYNC_WAIT; - - if (datasync) - flags |= FSYNC_DATA; - - ASSERT(vp); - VOP_FSYNC(vp, flags, NULL, (xfs_off_t)0, (xfs_off_t)-1, error); - return -error; -} - -/* - * linvfs_readdir maps to VOP_READDIR(). - * We need to build a uio, cred, ... - */ - -#define nextdp(dp) ((struct xfs_dirent *)((char *)(dp) + (dp)->d_reclen)) - -STATIC int -linvfs_readdir( - struct file *filp, - void *dirent, - filldir_t filldir) -{ - int error = 0; - vnode_t *vp; - uio_t uio; - iovec_t iov; - int eof = 0; - caddr_t read_buf; - int namelen, size = 0; - size_t rlen = PAGE_CACHE_SIZE; - xfs_off_t start_offset, curr_offset; - xfs_dirent_t *dbp = NULL; - - vp = LINVFS_GET_VP(filp->f_dentry->d_inode); - ASSERT(vp); - - /* Try fairly hard to get memory */ - do { - if ((read_buf = (caddr_t)kmalloc(rlen, GFP_KERNEL))) - break; - rlen >>= 1; - } while (rlen >= 1024); - - if (read_buf == NULL) - return -ENOMEM; - - uio.uio_iov = &iov; - uio.uio_segflg = UIO_SYSSPACE; - curr_offset = filp->f_pos; - if (filp->f_pos != 0x7fffffff) - uio.uio_offset = filp->f_pos; - else - uio.uio_offset = 0xffffffff; - - while (!eof) { - uio.uio_resid = iov.iov_len = rlen; - iov.iov_base = read_buf; - uio.uio_iovcnt = 1; - - start_offset = uio.uio_offset; - - VOP_READDIR(vp, &uio, NULL, &eof, error); - if ((uio.uio_offset == start_offset) || error) { - size = 0; - break; - } - - size = rlen - uio.uio_resid; - dbp = (xfs_dirent_t *)read_buf; - while (size > 0) { - namelen = strlen(dbp->d_name); - - if (filldir(dirent, dbp->d_name, namelen, - (loff_t) curr_offset & 0x7fffffff, - (ino_t) dbp->d_ino, - DT_UNKNOWN)) { - goto done; - } - size -= dbp->d_reclen; - curr_offset = (loff_t)dbp->d_off /* & 0x7fffffff */; - dbp = nextdp(dbp); - } - } -done: - if (!error) { - if (size == 0) - filp->f_pos = uio.uio_offset & 0x7fffffff; - else if (dbp) - filp->f_pos = curr_offset; - } - - kfree(read_buf); - return -error; -} - - -STATIC int -linvfs_file_mmap( - struct file *filp, - struct vm_area_struct *vma) -{ - struct inode *ip = filp->f_dentry->d_inode; - vnode_t *vp = LINVFS_GET_VP(ip); - vattr_t va = { .va_mask = XFS_AT_UPDATIME }; - int error; - - if ((vp->v_type == VREG) && (vp->v_vfsp->vfs_flag & VFS_DMI)) { - xfs_mount_t *mp = XFS_VFSTOM(vp->v_vfsp); - - error = -XFS_SEND_MMAP(mp, vma, 0); - if (error) - return error; - } - - vma->vm_ops = &linvfs_file_vm_ops; - - VOP_SETATTR(vp, &va, XFS_AT_UPDATIME, NULL, error); - return 0; -} - - -STATIC int -linvfs_ioctl( - struct inode *inode, - struct file *filp, - unsigned int cmd, - unsigned long arg) -{ - int error; - vnode_t *vp = LINVFS_GET_VP(inode); - - ASSERT(vp); - VOP_IOCTL(vp, inode, filp, 0, cmd, arg, error); - VMODIFY(vp); - - /* NOTE: some of the ioctl's return positive #'s as a - * byte count indicating success, such as - * readlink_by_handle. So we don't "sign flip" - * like most other routines. This means true - * errors need to be returned as a negative value. - */ - return error; -} - -STATIC int -linvfs_ioctl_invis( - struct inode *inode, - struct file *filp, - unsigned int cmd, - unsigned long arg) -{ - int error; - vnode_t *vp = LINVFS_GET_VP(inode); - - ASSERT(vp); - VOP_IOCTL(vp, inode, filp, IO_INVIS, cmd, arg, error); - VMODIFY(vp); - - /* NOTE: some of the ioctl's return positive #'s as a - * byte count indicating success, such as - * readlink_by_handle. So we don't "sign flip" - * like most other routines. This means true - * errors need to be returned as a negative value. - */ - return error; -} - -#ifdef HAVE_VMOP_MPROTECT -STATIC int -linvfs_mprotect( - struct vm_area_struct *vma, - unsigned int newflags) -{ - vnode_t *vp = LINVFS_GET_VP(vma->vm_file->f_dentry->d_inode); - int error = 0; - - if ((vp->v_type == VREG) && (vp->v_vfsp->vfs_flag & VFS_DMI)) { - if ((vma->vm_flags & VM_MAYSHARE) && - (newflags & VM_WRITE) && !(vma->vm_flags & VM_WRITE)) { - xfs_mount_t *mp = XFS_VFSTOM(vp->v_vfsp); - - error = XFS_SEND_MMAP(mp, vma, VM_WRITE); - } - } - return error; -} -#endif /* HAVE_VMOP_MPROTECT */ - - -struct file_operations linvfs_file_operations = { - .llseek = generic_file_llseek, - .read = do_sync_read, - .write = do_sync_write, - .readv = linvfs_readv, - .writev = linvfs_writev, - .aio_read = linvfs_read, - .aio_write = linvfs_write, - .sendfile = linvfs_sendfile, - .ioctl = linvfs_ioctl, - .mmap = linvfs_file_mmap, - .open = linvfs_open, - .release = linvfs_release, - .fsync = linvfs_fsync, -}; - -struct file_operations linvfs_invis_file_operations = { - .llseek = generic_file_llseek, - .read = do_sync_read, - .write = do_sync_write, - .readv = linvfs_readv_invis, - .writev = linvfs_writev_invis, - .aio_read = linvfs_read_invis, - .aio_write = linvfs_write_invis, - .sendfile = linvfs_sendfile, - .ioctl = linvfs_ioctl_invis, - .mmap = linvfs_file_mmap, - .open = linvfs_open, - .release = linvfs_release, - .fsync = linvfs_fsync, -}; - - -struct file_operations linvfs_dir_operations = { - .read = generic_read_dir, - .readdir = linvfs_readdir, - .ioctl = linvfs_ioctl, - .fsync = linvfs_fsync, -}; - -static struct vm_operations_struct linvfs_file_vm_ops = { - .nopage = filemap_nopage, -#ifdef HAVE_VMOP_MPROTECT - .mprotect = linvfs_mprotect, -#endif -}; diff --git a/fs/xfs/linux/xfs_fs_subr.c b/fs/xfs/linux/xfs_fs_subr.c deleted file mode 100644 index afad97018..000000000 --- a/fs/xfs/linux/xfs_fs_subr.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -/* - * Stub for no-op vnode operations that return error status. - */ -int -fs_noerr() -{ - return 0; -} - -/* - * Operation unsupported under this file system. - */ -int -fs_nosys() -{ - return ENOSYS; -} - -/* - * Stub for inactive, strategy, and read/write lock/unlock. Does nothing. - */ -/* ARGSUSED */ -void -fs_noval() -{ -} - -/* - * vnode pcache layer for vnode_tosspages. - * 'last' parameter unused but left in for IRIX compatibility - */ -void -fs_tosspages( - bhv_desc_t *bdp, - xfs_off_t first, - xfs_off_t last, - int fiopt) -{ - vnode_t *vp = BHV_TO_VNODE(bdp); - struct inode *ip = LINVFS_GET_IP(vp); - - if (VN_CACHED(vp)) - truncate_inode_pages(ip->i_mapping, first); -} - - -/* - * vnode pcache layer for vnode_flushinval_pages. - * 'last' parameter unused but left in for IRIX compatibility - */ -void -fs_flushinval_pages( - bhv_desc_t *bdp, - xfs_off_t first, - xfs_off_t last, - int fiopt) -{ - vnode_t *vp = BHV_TO_VNODE(bdp); - struct inode *ip = LINVFS_GET_IP(vp); - - if (VN_CACHED(vp)) { - filemap_fdatawrite(ip->i_mapping); - filemap_fdatawait(ip->i_mapping); - - truncate_inode_pages(ip->i_mapping, first); - } -} - -/* - * vnode pcache layer for vnode_flush_pages. - * 'last' parameter unused but left in for IRIX compatibility - */ -int -fs_flush_pages( - bhv_desc_t *bdp, - xfs_off_t first, - xfs_off_t last, - uint64_t flags, - int fiopt) -{ - vnode_t *vp = BHV_TO_VNODE(bdp); - struct inode *ip = LINVFS_GET_IP(vp); - - if (VN_CACHED(vp)) { - filemap_fdatawrite(ip->i_mapping); - filemap_fdatawait(ip->i_mapping); - } - - return 0; -} diff --git a/fs/xfs/linux/xfs_fs_subr.h b/fs/xfs/linux/xfs_fs_subr.h deleted file mode 100644 index 198b8dd78..000000000 --- a/fs/xfs/linux/xfs_fs_subr.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (c) 2000, 2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUBR_H__ -#define __XFS_SUBR_H__ - -/* - * Utilities shared among file system implementations. - */ - -struct cred; - -extern int fs_noerr(void); -extern int fs_nosys(void); -extern int fs_nodev(void); -extern void fs_noval(void); -extern void fs_tosspages(bhv_desc_t *, xfs_off_t, xfs_off_t, int); -extern void fs_flushinval_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, int); -extern int fs_flush_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, uint64_t, int); - -#endif /* __XFS_FS_SUBR_H__ */ diff --git a/fs/xfs/linux/xfs_globals.c b/fs/xfs/linux/xfs_globals.c deleted file mode 100644 index 1144a8b9f..000000000 --- a/fs/xfs/linux/xfs_globals.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -/* - * This file contains globals needed by XFS that were normally defined - * somewhere else in IRIX. - */ - -#include "xfs.h" -#include "xfs_cred.h" -#include "xfs_sysctl.h" - -/* - * System memory size - used to scale certain data structures in XFS. - */ -unsigned long xfs_physmem; - -/* - * Tunable XFS parameters. xfs_params is required even when CONFIG_SYSCTL=n, - * other XFS code uses these values. - */ - -xfs_param_t xfs_params = { - /* MIN DFLT MAX */ - .restrict_chown = { 0, 1, 1 }, - .sgid_inherit = { 0, 0, 1 }, - .symlink_mode = { 0, 0, 1 }, - .panic_mask = { 0, 0, 127 }, - .error_level = { 0, 3, 11 }, - .sync_interval = { USER_HZ, 30*USER_HZ, 7200*USER_HZ }, - .stats_clear = { 0, 0, 1 }, - .inherit_sync = { 0, 1, 1 }, - .inherit_nodump = { 0, 1, 1 }, - .inherit_noatim = { 0, 1, 1 }, - .flush_interval = { USER_HZ/2, USER_HZ, 30*USER_HZ }, - .age_buffer = { 1*USER_HZ, 15*USER_HZ, 7200*USER_HZ }, -}; - -/* - * Global system credential structure. - */ -cred_t sys_cred_val, *sys_cred = &sys_cred_val; - diff --git a/fs/xfs/linux/xfs_globals.h b/fs/xfs/linux/xfs_globals.h deleted file mode 100644 index e81e2f38a..000000000 --- a/fs/xfs/linux/xfs_globals.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_GLOBALS_H__ -#define __XFS_GLOBALS_H__ - -/* - * This file declares globals needed by XFS that were normally defined - * somewhere else in IRIX. - */ - -extern uint64_t xfs_panic_mask; /* set to cause more panics */ -extern unsigned long xfs_physmem; -extern struct cred *sys_cred; - -#endif /* __XFS_GLOBALS_H__ */ diff --git a/fs/xfs/linux/xfs_ioctl.c b/fs/xfs/linux/xfs_ioctl.c deleted file mode 100644 index d6402d746..000000000 --- a/fs/xfs/linux/xfs_ioctl.c +++ /dev/null @@ -1,1236 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -#include "xfs_fs.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_alloc.h" -#include "xfs_dmapi.h" -#include "xfs_mount.h" -#include "xfs_alloc_btree.h" -#include "xfs_bmap_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_bmap.h" -#include "xfs_bit.h" -#include "xfs_rtalloc.h" -#include "xfs_error.h" -#include "xfs_itable.h" -#include "xfs_rw.h" -#include "xfs_acl.h" -#include "xfs_cap.h" -#include "xfs_mac.h" -#include "xfs_attr.h" -#include "xfs_buf_item.h" -#include "xfs_utils.h" -#include "xfs_dfrag.h" -#include "xfs_fsops.h" - -#include -#include -#include -#include - -/* - * ioctl commands that are used by Linux filesystems - */ -#define XFS_IOC_GETXFLAGS _IOR('f', 1, long) -#define XFS_IOC_SETXFLAGS _IOW('f', 2, long) -#define XFS_IOC_GETVERSION _IOR('v', 1, long) - - -/* - * xfs_find_handle maps from userspace xfs_fsop_handlereq structure to - * a file or fs handle. - * - * XFS_IOC_PATH_TO_FSHANDLE - * returns fs handle for a mount point or path within that mount point - * XFS_IOC_FD_TO_HANDLE - * returns full handle for a FD opened in user space - * XFS_IOC_PATH_TO_HANDLE - * returns full handle for a path - */ -STATIC int -xfs_find_handle( - unsigned int cmd, - unsigned long arg) -{ - int hsize; - xfs_handle_t handle; - xfs_fsop_handlereq_t hreq; - struct inode *inode; - struct vnode *vp; - - if (copy_from_user(&hreq, (xfs_fsop_handlereq_t *)arg, sizeof(hreq))) - return -XFS_ERROR(EFAULT); - - memset((char *)&handle, 0, sizeof(handle)); - - switch (cmd) { - case XFS_IOC_PATH_TO_FSHANDLE: - case XFS_IOC_PATH_TO_HANDLE: { - struct nameidata nd; - int error; - - error = user_path_walk_link(hreq.path, &nd); - if (error) - return error; - - ASSERT(nd.dentry); - ASSERT(nd.dentry->d_inode); - inode = igrab(nd.dentry->d_inode); - path_release(&nd); - break; - } - - case XFS_IOC_FD_TO_HANDLE: { - struct file *file; - - file = fget(hreq.fd); - if (!file) - return -EBADF; - - ASSERT(file->f_dentry); - ASSERT(file->f_dentry->d_inode); - inode = igrab(file->f_dentry->d_inode); - fput(file); - break; - } - - default: - ASSERT(0); - return -XFS_ERROR(EINVAL); - } - - if (inode->i_sb->s_magic != XFS_SB_MAGIC) { - /* we're not in XFS anymore, Toto */ - iput(inode); - return -XFS_ERROR(EINVAL); - } - - /* we need the vnode */ - vp = LINVFS_GET_VP(inode); - if (vp->v_type != VREG && vp->v_type != VDIR && vp->v_type != VLNK) { - iput(inode); - return -XFS_ERROR(EBADF); - } - - /* now we can grab the fsid */ - memcpy(&handle.ha_fsid, vp->v_vfsp->vfs_altfsid, sizeof(xfs_fsid_t)); - hsize = sizeof(xfs_fsid_t); - - if (cmd != XFS_IOC_PATH_TO_FSHANDLE) { - xfs_inode_t *ip; - bhv_desc_t *bhv; - int lock_mode; - - /* need to get access to the xfs_inode to read the generation */ - bhv = vn_bhv_lookup_unlocked(VN_BHV_HEAD(vp), &xfs_vnodeops); - ASSERT(bhv); - ip = XFS_BHVTOI(bhv); - ASSERT(ip); - lock_mode = xfs_ilock_map_shared(ip); - - /* fill in fid section of handle from inode */ - handle.ha_fid.xfs_fid_len = sizeof(xfs_fid_t) - - sizeof(handle.ha_fid.xfs_fid_len); - handle.ha_fid.xfs_fid_pad = 0; - handle.ha_fid.xfs_fid_gen = ip->i_d.di_gen; - handle.ha_fid.xfs_fid_ino = ip->i_ino; - - xfs_iunlock_map_shared(ip, lock_mode); - - hsize = XFS_HSIZE(handle); - } - - /* now copy our handle into the user buffer & write out the size */ - if (copy_to_user((xfs_handle_t *)hreq.ohandle, &handle, hsize) || - copy_to_user(hreq.ohandlen, &hsize, sizeof(__s32))) { - iput(inode); - return -XFS_ERROR(EFAULT); - } - - iput(inode); - return 0; -} - - -/* - * Convert userspace handle data into vnode (and inode). - * We [ab]use the fact that all the fsop_handlereq ioctl calls - * have a data structure argument whose first component is always - * a xfs_fsop_handlereq_t, so we can cast to and from this type. - * This allows us to optimise the copy_from_user calls and gives - * a handy, shared routine. - * - * If no error, caller must always VN_RELE the returned vp. - */ -STATIC int -xfs_vget_fsop_handlereq( - xfs_mount_t *mp, - struct inode *parinode, /* parent inode pointer */ - int cap, /* capability level for op */ - unsigned long arg, /* userspace data pointer */ - unsigned long size, /* size of expected struct */ - /* output arguments */ - xfs_fsop_handlereq_t *hreq, - vnode_t **vp, - struct inode **inode) -{ - void *hanp; - size_t hlen; - xfs_fid_t *xfid; - xfs_handle_t *handlep; - xfs_handle_t handle; - xfs_inode_t *ip; - struct inode *inodep; - vnode_t *vpp; - xfs_ino_t ino; - __u32 igen; - int error; - - if (!capable(cap)) - return XFS_ERROR(EPERM); - - /* - * Only allow handle opens under a directory. - */ - if (!S_ISDIR(parinode->i_mode)) - return XFS_ERROR(ENOTDIR); - - /* - * Copy the handle down from the user and validate - * that it looks to be in the correct format. - */ - if (copy_from_user(hreq, (struct xfs_fsop_handlereq *)arg, size)) - return XFS_ERROR(EFAULT); - - hanp = hreq->ihandle; - hlen = hreq->ihandlen; - handlep = &handle; - - if (hlen < sizeof(handlep->ha_fsid) || hlen > sizeof(*handlep)) - return XFS_ERROR(EINVAL); - if (copy_from_user(handlep, hanp, hlen)) - return XFS_ERROR(EFAULT); - if (hlen < sizeof(*handlep)) - memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen); - if (hlen > sizeof(handlep->ha_fsid)) { - if (handlep->ha_fid.xfs_fid_len != - (hlen - sizeof(handlep->ha_fsid) - - sizeof(handlep->ha_fid.xfs_fid_len)) - || handlep->ha_fid.xfs_fid_pad) - return XFS_ERROR(EINVAL); - } - - /* - * Crack the handle, obtain the inode # & generation # - */ - xfid = (struct xfs_fid *)&handlep->ha_fid; - if (xfid->xfs_fid_len == sizeof(*xfid) - sizeof(xfid->xfs_fid_len)) { - ino = xfid->xfs_fid_ino; - igen = xfid->xfs_fid_gen; - } else { - return XFS_ERROR(EINVAL); - } - - /* - * Get the XFS inode, building a vnode to go with it. - */ - error = xfs_iget(mp, NULL, ino, XFS_ILOCK_SHARED, &ip, 0); - if (error) - return error; - if (ip == NULL) - return XFS_ERROR(EIO); - if (ip->i_d.di_mode == 0 || ip->i_d.di_gen != igen) { - xfs_iput_new(ip, XFS_ILOCK_SHARED); - return XFS_ERROR(ENOENT); - } - - vpp = XFS_ITOV(ip); - inodep = LINVFS_GET_IP(vpp); - xfs_iunlock(ip, XFS_ILOCK_SHARED); - - *vp = vpp; - *inode = inodep; - return 0; -} - -STATIC int -xfs_open_by_handle( - xfs_mount_t *mp, - unsigned long arg, - struct file *parfilp, - struct inode *parinode) -{ - int error; - int new_fd; - int permflag; - struct file *filp; - struct inode *inode; - struct dentry *dentry; - vnode_t *vp; - xfs_fsop_handlereq_t hreq; - - error = xfs_vget_fsop_handlereq(mp, parinode, CAP_SYS_ADMIN, arg, - sizeof(xfs_fsop_handlereq_t), - &hreq, &vp, &inode); - if (error) - return -error; - - /* Restrict xfs_open_by_handle to directories & regular files. */ - if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))) { - iput(inode); - return -XFS_ERROR(EINVAL); - } - -#if BITS_PER_LONG != 32 - hreq.oflags |= O_LARGEFILE; -#endif - /* Put open permission in namei format. */ - permflag = hreq.oflags; - if ((permflag+1) & O_ACCMODE) - permflag++; - if (permflag & O_TRUNC) - permflag |= 2; - - if ((!(permflag & O_APPEND) || (permflag & O_TRUNC)) && - (permflag & FMODE_WRITE) && IS_APPEND(inode)) { - iput(inode); - return -XFS_ERROR(EPERM); - } - - if ((permflag & FMODE_WRITE) && IS_IMMUTABLE(inode)) { - iput(inode); - return -XFS_ERROR(EACCES); - } - - /* Can't write directories. */ - if ( S_ISDIR(inode->i_mode) && (permflag & FMODE_WRITE)) { - iput(inode); - return -XFS_ERROR(EISDIR); - } - - if ((new_fd = get_unused_fd()) < 0) { - iput(inode); - return new_fd; - } - - dentry = d_alloc_anon(inode); - if (dentry == NULL) { - iput(inode); - put_unused_fd(new_fd); - return -XFS_ERROR(ENOMEM); - } - - /* Ensure umount returns EBUSY on umounts while this file is open. */ - mntget(parfilp->f_vfsmnt); - - /* Create file pointer. */ - filp = dentry_open(dentry, parfilp->f_vfsmnt, hreq.oflags); - if (IS_ERR(filp)) { - put_unused_fd(new_fd); - return -XFS_ERROR(-PTR_ERR(filp)); - } - if (inode->i_mode & S_IFREG) - filp->f_op = &linvfs_invis_file_operations; - - fd_install(new_fd, filp); - return new_fd; -} - -STATIC int -xfs_readlink_by_handle( - xfs_mount_t *mp, - unsigned long arg, - struct file *parfilp, - struct inode *parinode) -{ - int error; - struct iovec aiov; - struct uio auio; - struct inode *inode; - xfs_fsop_handlereq_t hreq; - vnode_t *vp; - __u32 olen; - - error = xfs_vget_fsop_handlereq(mp, parinode, CAP_SYS_ADMIN, arg, - sizeof(xfs_fsop_handlereq_t), - &hreq, &vp, &inode); - if (error) - return -error; - - /* Restrict this handle operation to symlinks only. */ - if (vp->v_type != VLNK) { - VN_RELE(vp); - return -XFS_ERROR(EINVAL); - } - - if (copy_from_user(&olen, hreq.ohandlen, sizeof(__u32))) { - VN_RELE(vp); - return -XFS_ERROR(EFAULT); - } - aiov.iov_len = olen; - aiov.iov_base = hreq.ohandle; - - auio.uio_iov = &aiov; - auio.uio_iovcnt = 1; - auio.uio_offset = 0; - auio.uio_segflg = UIO_USERSPACE; - auio.uio_resid = olen; - - VOP_READLINK(vp, &auio, IO_INVIS, NULL, error); - - VN_RELE(vp); - return (olen - auio.uio_resid); -} - -STATIC int -xfs_fssetdm_by_handle( - xfs_mount_t *mp, - unsigned long arg, - struct file *parfilp, - struct inode *parinode) -{ - int error; - struct fsdmidata fsd; - xfs_fsop_setdm_handlereq_t dmhreq; - struct inode *inode; - bhv_desc_t *bdp; - vnode_t *vp; - - error = xfs_vget_fsop_handlereq(mp, parinode, CAP_MKNOD, arg, - sizeof(xfs_fsop_setdm_handlereq_t), - (xfs_fsop_handlereq_t *)&dmhreq, - &vp, &inode); - if (error) - return -error; - - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - VN_RELE(vp); - return -XFS_ERROR(EPERM); - } - - if (copy_from_user(&fsd, dmhreq.data, sizeof(fsd))) { - VN_RELE(vp); - return -XFS_ERROR(EFAULT); - } - - bdp = bhv_base_unlocked(VN_BHV_HEAD(vp)); - error = xfs_set_dmattrs(bdp, fsd.fsd_dmevmask, fsd.fsd_dmstate, NULL); - - VN_RELE(vp); - if (error) - return -error; - return 0; -} - -STATIC int -xfs_attrlist_by_handle( - xfs_mount_t *mp, - unsigned long arg, - struct file *parfilp, - struct inode *parinode) -{ - int error; - attrlist_cursor_kern_t *cursor; - xfs_fsop_attrlist_handlereq_t al_hreq; - struct inode *inode; - vnode_t *vp; - - error = xfs_vget_fsop_handlereq(mp, parinode, CAP_SYS_ADMIN, arg, - sizeof(xfs_fsop_attrlist_handlereq_t), - (xfs_fsop_handlereq_t *)&al_hreq, - &vp, &inode); - if (error) - return -error; - - cursor = (attrlist_cursor_kern_t *)&al_hreq.pos; - VOP_ATTR_LIST(vp, al_hreq.buffer, al_hreq.buflen, al_hreq.flags, - cursor, NULL, error); - VN_RELE(vp); - if (error) - return -error; - return 0; -} - -STATIC int -xfs_attrmulti_by_handle( - xfs_mount_t *mp, - unsigned long arg, - struct file *parfilp, - struct inode *parinode) -{ - int error; - xfs_attr_multiop_t *ops; - xfs_fsop_attrmulti_handlereq_t am_hreq; - struct inode *inode; - vnode_t *vp; - int i, size; - - error = xfs_vget_fsop_handlereq(mp, parinode, CAP_SYS_ADMIN, arg, - sizeof(xfs_fsop_attrmulti_handlereq_t), - (xfs_fsop_handlereq_t *)&am_hreq, - &vp, &inode); - if (error) - return -error; - - size = am_hreq.opcount * sizeof(attr_multiop_t); - ops = (xfs_attr_multiop_t *)kmalloc(size, GFP_KERNEL); - if (!ops) { - VN_RELE(vp); - return -XFS_ERROR(ENOMEM); - } - - if (copy_from_user(ops, am_hreq.ops, size)) { - kfree(ops); - VN_RELE(vp); - return -XFS_ERROR(EFAULT); - } - - for (i = 0; i < am_hreq.opcount; i++) { - switch(ops[i].am_opcode) { - case ATTR_OP_GET: - VOP_ATTR_GET(vp,ops[i].am_attrname, ops[i].am_attrvalue, - &ops[i].am_length, ops[i].am_flags, - NULL, ops[i].am_error); - break; - case ATTR_OP_SET: - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - ops[i].am_error = EPERM; - break; - } - VOP_ATTR_SET(vp,ops[i].am_attrname, ops[i].am_attrvalue, - ops[i].am_length, ops[i].am_flags, - NULL, ops[i].am_error); - break; - case ATTR_OP_REMOVE: - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { - ops[i].am_error = EPERM; - break; - } - VOP_ATTR_REMOVE(vp, ops[i].am_attrname, ops[i].am_flags, - NULL, ops[i].am_error); - break; - default: - ops[i].am_error = EINVAL; - } - } - - if (copy_to_user(am_hreq.ops, ops, size)) - error = -XFS_ERROR(EFAULT); - - kfree(ops); - VN_RELE(vp); - return error; -} - -/* prototypes for a few of the stack-hungry cases that have - * their own functions. Functions are defined after their use - * so gcc doesn't get fancy and inline them with -03 */ - -STATIC int -xfs_ioc_space( - bhv_desc_t *bdp, - vnode_t *vp, - struct file *filp, - int flags, - unsigned int cmd, - unsigned long arg); - -STATIC int -xfs_ioc_bulkstat( - xfs_mount_t *mp, - unsigned int cmd, - unsigned long arg); - -STATIC int -xfs_ioc_fsgeometry_v1( - xfs_mount_t *mp, - unsigned long arg); - -STATIC int -xfs_ioc_fsgeometry( - xfs_mount_t *mp, - unsigned long arg); - -STATIC int -xfs_ioc_xattr( - vnode_t *vp, - xfs_inode_t *ip, - struct file *filp, - unsigned int cmd, - unsigned long arg); - -STATIC int -xfs_ioc_getbmap( - bhv_desc_t *bdp, - struct file *filp, - int flags, - unsigned int cmd, - unsigned long arg); - -STATIC int -xfs_ioc_getbmapx( - bhv_desc_t *bdp, - unsigned long arg); - -int -xfs_ioctl( - bhv_desc_t *bdp, - struct inode *inode, - struct file *filp, - int ioflags, - unsigned int cmd, - unsigned long arg) -{ - int error; - vnode_t *vp; - xfs_inode_t *ip; - xfs_mount_t *mp; - - vp = LINVFS_GET_VP(inode); - - vn_trace_entry(vp, "xfs_ioctl", (inst_t *)__return_address); - - ip = XFS_BHVTOI(bdp); - mp = ip->i_mount; - - switch (cmd) { - - case XFS_IOC_ALLOCSP: - case XFS_IOC_FREESP: - case XFS_IOC_RESVSP: - case XFS_IOC_UNRESVSP: - case XFS_IOC_ALLOCSP64: - case XFS_IOC_FREESP64: - case XFS_IOC_RESVSP64: - case XFS_IOC_UNRESVSP64: - /* - * Only allow the sys admin to reserve space unless - * unwritten extents are enabled. - */ - if (!XFS_SB_VERSION_HASEXTFLGBIT(&mp->m_sb) && - !capable(CAP_SYS_ADMIN)) - return -EPERM; - - return xfs_ioc_space(bdp, vp, filp, ioflags, cmd, arg); - - case XFS_IOC_DIOINFO: { - struct dioattr da; - xfs_buftarg_t *target = - (ip->i_d.di_flags & XFS_DIFLAG_REALTIME) ? - mp->m_rtdev_targp : mp->m_ddev_targp; - - da.d_mem = da.d_miniosz = 1 << target->pbr_sshift; - /* The size dio will do in one go */ - da.d_maxiosz = 64 * PAGE_CACHE_SIZE; - - if (copy_to_user((struct dioattr *)arg, &da, sizeof(da))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_FSBULKSTAT_SINGLE: - case XFS_IOC_FSBULKSTAT: - case XFS_IOC_FSINUMBERS: - return xfs_ioc_bulkstat(mp, cmd, arg); - - case XFS_IOC_FSGEOMETRY_V1: - return xfs_ioc_fsgeometry_v1(mp, arg); - - case XFS_IOC_FSGEOMETRY: - return xfs_ioc_fsgeometry(mp, arg); - - case XFS_IOC_GETVERSION: - case XFS_IOC_GETXFLAGS: - case XFS_IOC_SETXFLAGS: - case XFS_IOC_FSGETXATTR: - case XFS_IOC_FSSETXATTR: - case XFS_IOC_FSGETXATTRA: - return xfs_ioc_xattr(vp, ip, filp, cmd, arg); - - case XFS_IOC_FSSETDM: { - struct fsdmidata dmi; - - if (copy_from_user(&dmi, (struct fsdmidata *)arg, sizeof(dmi))) - return -XFS_ERROR(EFAULT); - - error = xfs_set_dmattrs(bdp, dmi.fsd_dmevmask, dmi.fsd_dmstate, - NULL); - return -error; - } - - case XFS_IOC_GETBMAP: - case XFS_IOC_GETBMAPA: - return xfs_ioc_getbmap(bdp, filp, ioflags, cmd, arg); - - case XFS_IOC_GETBMAPX: - return xfs_ioc_getbmapx(bdp, arg); - - case XFS_IOC_FD_TO_HANDLE: - case XFS_IOC_PATH_TO_HANDLE: - case XFS_IOC_PATH_TO_FSHANDLE: - return xfs_find_handle(cmd, arg); - - case XFS_IOC_OPEN_BY_HANDLE: - return xfs_open_by_handle(mp, arg, filp, inode); - - case XFS_IOC_FSSETDM_BY_HANDLE: - return xfs_fssetdm_by_handle(mp, arg, filp, inode); - - case XFS_IOC_READLINK_BY_HANDLE: - return xfs_readlink_by_handle(mp, arg, filp, inode); - - case XFS_IOC_ATTRLIST_BY_HANDLE: - return xfs_attrlist_by_handle(mp, arg, filp, inode); - - case XFS_IOC_ATTRMULTI_BY_HANDLE: - return xfs_attrmulti_by_handle(mp, arg, filp, inode); - - case XFS_IOC_SWAPEXT: { - error = xfs_swapext((struct xfs_swapext *)arg); - return -error; - } - - case XFS_IOC_FSCOUNTS: { - xfs_fsop_counts_t out; - - error = xfs_fs_counts(mp, &out); - if (error) - return -error; - - if (copy_to_user((char *)arg, &out, sizeof(out))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_SET_RESBLKS: { - xfs_fsop_resblks_t inout; - __uint64_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (copy_from_user(&inout, (char *)arg, sizeof(inout))) - return -XFS_ERROR(EFAULT); - - /* input parameter is passed in resblks field of structure */ - in = inout.resblks; - error = xfs_reserve_blocks(mp, &in, &inout); - if (error) - return -error; - - if (copy_to_user((char *)arg, &inout, sizeof(inout))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_GET_RESBLKS: { - xfs_fsop_resblks_t out; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - error = xfs_reserve_blocks(mp, NULL, &out); - if (error) - return -error; - - if (copy_to_user((char *)arg, &out, sizeof(out))) - return -XFS_ERROR(EFAULT); - - return 0; - } - - case XFS_IOC_FSGROWFSDATA: { - xfs_growfs_data_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (copy_from_user(&in, (char *)arg, sizeof(in))) - return -XFS_ERROR(EFAULT); - - error = xfs_growfs_data(mp, &in); - return -error; - } - - case XFS_IOC_FSGROWFSLOG: { - xfs_growfs_log_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (copy_from_user(&in, (char *)arg, sizeof(in))) - return -XFS_ERROR(EFAULT); - - error = xfs_growfs_log(mp, &in); - return -error; - } - - case XFS_IOC_FSGROWFSRT: { - xfs_growfs_rt_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (copy_from_user(&in, (char *)arg, sizeof(in))) - return -XFS_ERROR(EFAULT); - - error = xfs_growfs_rt(mp, &in); - return -error; - } - - case XFS_IOC_FREEZE: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - freeze_bdev(inode->i_sb->s_bdev); - return 0; - - case XFS_IOC_THAW: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - thaw_bdev(inode->i_sb->s_bdev, inode->i_sb); - return 0; - - case XFS_IOC_GOINGDOWN: { - __uint32_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (get_user(in, (__uint32_t *)arg)) - return -XFS_ERROR(EFAULT); - - error = xfs_fs_goingdown(mp, in); - return -error; - } - - case XFS_IOC_ERROR_INJECTION: { - xfs_error_injection_t in; - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (copy_from_user(&in, (char *)arg, sizeof(in))) - return -XFS_ERROR(EFAULT); - - error = xfs_errortag_add(in.errtag, mp); - return -error; - } - - case XFS_IOC_ERROR_CLEARALL: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - error = xfs_errortag_clearall(mp); - return -error; - - default: - return -ENOTTY; - } -} - -STATIC int -xfs_ioc_space( - bhv_desc_t *bdp, - vnode_t *vp, - struct file *filp, - int ioflags, - unsigned int cmd, - unsigned long arg) -{ - xfs_flock64_t bf; - int attr_flags = 0; - int error; - - if (vp->v_inode.i_flags & (S_IMMUTABLE|S_APPEND)) - return -XFS_ERROR(EPERM); - - if (!(filp->f_flags & FMODE_WRITE)) - return -XFS_ERROR(EBADF); - - if (vp->v_type != VREG) - return -XFS_ERROR(EINVAL); - - if (copy_from_user(&bf, (xfs_flock64_t *)arg, sizeof(bf))) - return -XFS_ERROR(EFAULT); - - if (filp->f_flags & (O_NDELAY|O_NONBLOCK)) - attr_flags |= ATTR_NONBLOCK; - if (ioflags & IO_INVIS) - attr_flags |= ATTR_DMI; - - error = xfs_change_file_space(bdp, cmd, &bf, filp->f_pos, - NULL, attr_flags); - return -error; -} - -STATIC int -xfs_ioc_bulkstat( - xfs_mount_t *mp, - unsigned int cmd, - unsigned long arg) -{ - xfs_fsop_bulkreq_t bulkreq; - int count; /* # of records returned */ - xfs_ino_t inlast; /* last inode number */ - int done; - int error; - - /* done = 1 if there are more stats to get and if bulkstat */ - /* should be called again (unused here, but used in dmapi) */ - - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - if (XFS_FORCED_SHUTDOWN(mp)) - return -XFS_ERROR(EIO); - - if (copy_from_user(&bulkreq, (xfs_fsop_bulkreq_t *)arg, - sizeof(xfs_fsop_bulkreq_t))) - return -XFS_ERROR(EFAULT); - - if (copy_from_user(&inlast, (__s64 *)bulkreq.lastip, - sizeof(__s64))) - return -XFS_ERROR(EFAULT); - - if ((count = bulkreq.icount) <= 0) - return -XFS_ERROR(EINVAL); - - if (cmd == XFS_IOC_FSINUMBERS) - error = xfs_inumbers(mp, NULL, &inlast, &count, - bulkreq.ubuffer); - else if (cmd == XFS_IOC_FSBULKSTAT_SINGLE) - error = xfs_bulkstat_single(mp, &inlast, - bulkreq.ubuffer, &done); - else { /* XFS_IOC_FSBULKSTAT */ - if (count == 1 && inlast != 0) { - inlast++; - error = xfs_bulkstat_single(mp, &inlast, - bulkreq.ubuffer, &done); - } else { - error = xfs_bulkstat(mp, NULL, &inlast, &count, - (bulkstat_one_pf)xfs_bulkstat_one, NULL, - sizeof(xfs_bstat_t), bulkreq.ubuffer, - BULKSTAT_FG_QUICK, &done); - } - } - - if (error) - return -error; - - if (bulkreq.ocount != NULL) { - if (copy_to_user((xfs_ino_t *)bulkreq.lastip, &inlast, - sizeof(xfs_ino_t))) - return -XFS_ERROR(EFAULT); - - if (copy_to_user((__s32 *)bulkreq.ocount, &count, - sizeof(count))) - return -XFS_ERROR(EFAULT); - } - - return 0; -} - -STATIC int -xfs_ioc_fsgeometry_v1( - xfs_mount_t *mp, - unsigned long arg) -{ - xfs_fsop_geom_v1_t fsgeo; - int error; - - error = xfs_fs_geometry(mp, (xfs_fsop_geom_t *)&fsgeo, 3); - if (error) - return -error; - - if (copy_to_user((xfs_fsop_geom_t *)arg, &fsgeo, sizeof(fsgeo))) - return -XFS_ERROR(EFAULT); - return 0; -} - -STATIC int -xfs_ioc_fsgeometry( - xfs_mount_t *mp, - unsigned long arg) -{ - xfs_fsop_geom_t fsgeo; - int error; - - error = xfs_fs_geometry(mp, &fsgeo, 4); - if (error) - return -error; - - if (copy_to_user((xfs_fsop_geom_t *)arg, &fsgeo, sizeof(fsgeo))) - return -XFS_ERROR(EFAULT); - return 0; -} - -/* - * Linux extended inode flags interface. - */ -#define LINUX_XFLAG_SYNC 0x00000008 /* Synchronous updates */ -#define LINUX_XFLAG_IMMUTABLE 0x00000010 /* Immutable file */ -#define LINUX_XFLAG_APPEND 0x00000020 /* writes to file may only append */ -#define LINUX_XFLAG_NODUMP 0x00000040 /* do not dump file */ -#define LINUX_XFLAG_NOATIME 0x00000080 /* do not update atime */ - -STATIC unsigned int -xfs_merge_ioc_xflags( - unsigned int flags, - unsigned int start) -{ - unsigned int xflags = start; - - if (flags & LINUX_XFLAG_IMMUTABLE) - xflags |= XFS_XFLAG_IMMUTABLE; - else - xflags &= ~XFS_XFLAG_IMMUTABLE; - if (flags & LINUX_XFLAG_APPEND) - xflags |= XFS_XFLAG_APPEND; - else - xflags &= ~XFS_XFLAG_APPEND; - if (flags & LINUX_XFLAG_SYNC) - xflags |= XFS_XFLAG_SYNC; - else - xflags &= ~XFS_XFLAG_SYNC; - if (flags & LINUX_XFLAG_NOATIME) - xflags |= XFS_XFLAG_NOATIME; - else - xflags &= ~XFS_XFLAG_NOATIME; - if (flags & LINUX_XFLAG_NODUMP) - xflags |= XFS_XFLAG_NODUMP; - else - xflags &= ~XFS_XFLAG_NODUMP; - - return xflags; -} - -STATIC int -xfs_ioc_xattr( - vnode_t *vp, - xfs_inode_t *ip, - struct file *filp, - unsigned int cmd, - unsigned long arg) -{ - struct fsxattr fa; - vattr_t va; - int error; - int attr_flags; - unsigned int flags; - - switch (cmd) { - case XFS_IOC_FSGETXATTR: { - va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_NEXTENTS; - VOP_GETATTR(vp, &va, 0, NULL, error); - if (error) - return -error; - - fa.fsx_xflags = va.va_xflags; - fa.fsx_extsize = va.va_extsize; - fa.fsx_nextents = va.va_nextents; - - if (copy_to_user((struct fsxattr *)arg, &fa, sizeof(fa))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_FSSETXATTR: { - if (copy_from_user(&fa, (struct fsxattr *)arg, sizeof(fa))) - return -XFS_ERROR(EFAULT); - - attr_flags = 0; - if (filp->f_flags & (O_NDELAY|O_NONBLOCK)) - attr_flags |= ATTR_NONBLOCK; - - va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE; - va.va_xflags = fa.fsx_xflags; - va.va_extsize = fa.fsx_extsize; - - VOP_SETATTR(vp, &va, attr_flags, NULL, error); - if (!error) - vn_revalidate(vp); /* update Linux inode flags */ - return -error; - } - - case XFS_IOC_FSGETXATTRA: { - va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_ANEXTENTS; - VOP_GETATTR(vp, &va, 0, NULL, error); - if (error) - return -error; - - fa.fsx_xflags = va.va_xflags; - fa.fsx_extsize = va.va_extsize; - fa.fsx_nextents = va.va_anextents; - - if (copy_to_user((struct fsxattr *)arg, &fa, sizeof(fa))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_GETXFLAGS: { - flags = 0; - if (ip->i_d.di_flags & XFS_XFLAG_IMMUTABLE) - flags |= LINUX_XFLAG_IMMUTABLE; - if (ip->i_d.di_flags & XFS_XFLAG_APPEND) - flags |= LINUX_XFLAG_APPEND; - if (ip->i_d.di_flags & XFS_XFLAG_SYNC) - flags |= LINUX_XFLAG_SYNC; - if (ip->i_d.di_flags & XFS_XFLAG_NOATIME) - flags |= LINUX_XFLAG_NOATIME; - if (ip->i_d.di_flags & XFS_XFLAG_NODUMP) - flags |= LINUX_XFLAG_NODUMP; - if (copy_to_user((unsigned int *)arg, &flags, sizeof(flags))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_SETXFLAGS: { - if (copy_from_user(&flags, (unsigned int *)arg, sizeof(flags))) - return -XFS_ERROR(EFAULT); - - if (flags & ~(LINUX_XFLAG_IMMUTABLE | LINUX_XFLAG_APPEND | \ - LINUX_XFLAG_NOATIME | LINUX_XFLAG_NODUMP | \ - LINUX_XFLAG_SYNC)) - return -XFS_ERROR(EOPNOTSUPP); - - attr_flags = 0; - if (filp->f_flags & (O_NDELAY|O_NONBLOCK)) - attr_flags |= ATTR_NONBLOCK; - - va.va_mask = XFS_AT_XFLAGS; - va.va_xflags = xfs_merge_ioc_xflags(flags, ip->i_d.di_flags); - - VOP_SETATTR(vp, &va, attr_flags, NULL, error); - if (!error) - vn_revalidate(vp); /* update Linux inode flags */ - return -error; - } - - case XFS_IOC_GETVERSION: { - flags = LINVFS_GET_IP(vp)->i_generation; - if (copy_to_user((unsigned int *)arg, &flags, sizeof(flags))) - return -XFS_ERROR(EFAULT); - return 0; - } - - default: - return -ENOTTY; - } -} - -STATIC int -xfs_ioc_getbmap( - bhv_desc_t *bdp, - struct file *filp, - int ioflags, - unsigned int cmd, - unsigned long arg) -{ - struct getbmap bm; - int iflags; - int error; - - if (copy_from_user(&bm, (struct getbmap *)arg, sizeof(bm))) - return -XFS_ERROR(EFAULT); - - if (bm.bmv_count < 2) - return -XFS_ERROR(EINVAL); - - iflags = (cmd == XFS_IOC_GETBMAPA ? BMV_IF_ATTRFORK : 0); - if (ioflags & IO_INVIS) - iflags |= BMV_IF_NO_DMAPI_READ; - - error = xfs_getbmap(bdp, &bm, (struct getbmap *)arg+1, iflags); - if (error) - return -error; - - if (copy_to_user((struct getbmap *)arg, &bm, sizeof(bm))) - return -XFS_ERROR(EFAULT); - return 0; -} - -STATIC int -xfs_ioc_getbmapx( - bhv_desc_t *bdp, - unsigned long arg) -{ - struct getbmapx bmx; - struct getbmap bm; - int iflags; - int error; - - if (copy_from_user(&bmx, (struct getbmapx *)arg, sizeof(bmx))) - return -XFS_ERROR(EFAULT); - - if (bmx.bmv_count < 2) - return -XFS_ERROR(EINVAL); - - /* - * Map input getbmapx structure to a getbmap - * structure for xfs_getbmap. - */ - GETBMAP_CONVERT(bmx, bm); - - iflags = bmx.bmv_iflags; - - if (iflags & (~BMV_IF_VALID)) - return -XFS_ERROR(EINVAL); - - iflags |= BMV_IF_EXTENDED; - - error = xfs_getbmap(bdp, &bm, (struct getbmapx *)arg+1, iflags); - if (error) - return -error; - - GETBMAP_CONVERT(bm, bmx); - - if (copy_to_user((struct getbmapx *)arg, &bmx, sizeof(bmx))) - return -XFS_ERROR(EFAULT); - - return 0; -} diff --git a/fs/xfs/linux/xfs_iops.c b/fs/xfs/linux/xfs_iops.c deleted file mode 100644 index 4b3e61d6c..000000000 --- a/fs/xfs/linux/xfs_iops.c +++ /dev/null @@ -1,708 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include "xfs_fs.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_ag.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_alloc.h" -#include "xfs_dmapi.h" -#include "xfs_quota.h" -#include "xfs_mount.h" -#include "xfs_alloc_btree.h" -#include "xfs_bmap_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_bmap.h" -#include "xfs_bit.h" -#include "xfs_rtalloc.h" -#include "xfs_error.h" -#include "xfs_itable.h" -#include "xfs_rw.h" -#include "xfs_acl.h" -#include "xfs_cap.h" -#include "xfs_mac.h" -#include "xfs_attr.h" -#include "xfs_buf_item.h" -#include "xfs_utils.h" - -#include - - -/* - * Pull the link count and size up from the xfs inode to the linux inode - */ -STATIC void -validate_fields( - struct inode *ip) -{ - vnode_t *vp = LINVFS_GET_VP(ip); - vattr_t va; - int error; - - va.va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS; - VOP_GETATTR(vp, &va, ATTR_LAZY, NULL, error); - if (likely(!error)) { - ip->i_nlink = va.va_nlink; - ip->i_blocks = va.va_nblocks; - - /* we're under i_sem so i_size can't change under us */ - if (i_size_read(ip) != va.va_size) - i_size_write(ip, va.va_size); - } -} - -/* - * Determine whether a process has a valid fs_struct (kernel daemons - * like knfsd don't have an fs_struct). - * - * XXX(hch): nfsd is broken, better fix it instead. - */ -STATIC inline int -has_fs_struct(struct task_struct *task) -{ - return (task->fs != init_task.fs); -} - -STATIC int -linvfs_mknod( - struct inode *dir, - struct dentry *dentry, - int mode, - dev_t rdev) -{ - struct inode *ip; - vattr_t va; - vnode_t *vp = NULL, *dvp = LINVFS_GET_VP(dir); - xfs_acl_t *default_acl = NULL; - attrexists_t test_default_acl = _ACL_DEFAULT_EXISTS; - int error; - - /* - * Irix uses Missed'em'V split, but doesn't want to see - * the upper 5 bits of (14bit) major. - */ - if (!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff) - return -EINVAL; - - if (test_default_acl && test_default_acl(dvp)) { - if (!_ACL_ALLOC(default_acl)) - return -ENOMEM; - if (!_ACL_GET_DEFAULT(dvp, default_acl)) { - _ACL_FREE(default_acl); - default_acl = NULL; - } - } - - if (IS_POSIXACL(dir) && !default_acl && has_fs_struct(current)) - mode &= ~current->fs->umask; - - memset(&va, 0, sizeof(va)); - va.va_mask = XFS_AT_TYPE|XFS_AT_MODE; - va.va_type = IFTOVT(mode); - va.va_mode = mode; - - switch (mode & S_IFMT) { - case S_IFCHR: case S_IFBLK: case S_IFIFO: case S_IFSOCK: - va.va_rdev = sysv_encode_dev(rdev); - va.va_mask |= XFS_AT_RDEV; - /*FALLTHROUGH*/ - case S_IFREG: - VOP_CREATE(dvp, dentry, &va, &vp, NULL, error); - break; - case S_IFDIR: - VOP_MKDIR(dvp, dentry, &va, &vp, NULL, error); - break; - default: - error = EINVAL; - break; - } - - if (default_acl) { - if (!error) { - error = _ACL_INHERIT(vp, &va, default_acl); - if (!error) { - VMODIFY(vp); - } else { - struct dentry teardown = {}; - int err2; - - /* Oh, the horror. - * If we can't add the ACL we must back out. - * ENOSPC can hit here, among other things. - */ - teardown.d_inode = ip = LINVFS_GET_IP(vp); - teardown.d_name = dentry->d_name; - remove_inode_hash(ip); - make_bad_inode(ip); - if (S_ISDIR(mode)) - VOP_RMDIR(dvp, &teardown, NULL, err2); - else - VOP_REMOVE(dvp, &teardown, NULL, err2); - VN_RELE(vp); - } - } - _ACL_FREE(default_acl); - } - - if (!error) { - ASSERT(vp); - ip = LINVFS_GET_IP(vp); - - if (S_ISCHR(mode) || S_ISBLK(mode)) - ip->i_rdev = rdev; - else if (S_ISDIR(mode)) - validate_fields(ip); - d_instantiate(dentry, ip); - validate_fields(dir); - } - return -error; -} - -STATIC int -linvfs_create( - struct inode *dir, - struct dentry *dentry, - int mode, - struct nameidata *nd) -{ - return linvfs_mknod(dir, dentry, mode, 0); -} - -STATIC int -linvfs_mkdir( - struct inode *dir, - struct dentry *dentry, - int mode) -{ - return linvfs_mknod(dir, dentry, mode|S_IFDIR, 0); -} - -STATIC struct dentry * -linvfs_lookup( - struct inode *dir, - struct dentry *dentry, - struct nameidata *nd) -{ - struct inode *ip = NULL; - vnode_t *vp, *cvp = NULL; - int error; - - if (dentry->d_name.len >= MAXNAMELEN) - return ERR_PTR(-ENAMETOOLONG); - - vp = LINVFS_GET_VP(dir); - VOP_LOOKUP(vp, dentry, &cvp, 0, NULL, NULL, error); - if (!error) { - ASSERT(cvp); - ip = LINVFS_GET_IP(cvp); - if (!ip) { - VN_RELE(cvp); - return ERR_PTR(-EACCES); - } - } - if (error && (error != ENOENT)) - return ERR_PTR(-error); - return d_splice_alias(ip, dentry); -} - -STATIC int -linvfs_link( - struct dentry *old_dentry, - struct inode *dir, - struct dentry *dentry) -{ - struct inode *ip; /* inode of guy being linked to */ - vnode_t *tdvp; /* target directory for new name/link */ - vnode_t *vp; /* vp of name being linked */ - int error; - - ip = old_dentry->d_inode; /* inode being linked to */ - if (S_ISDIR(ip->i_mode)) - return -EPERM; - - tdvp = LINVFS_GET_VP(dir); - vp = LINVFS_GET_VP(ip); - - VOP_LINK(tdvp, vp, dentry, NULL, error); - if (!error) { - VMODIFY(tdvp); - VN_HOLD(vp); - validate_fields(ip); - d_instantiate(dentry, ip); - } - return -error; -} - -STATIC int -linvfs_unlink( - struct inode *dir, - struct dentry *dentry) -{ - struct inode *inode; - vnode_t *dvp; /* directory containing name to remove */ - int error; - - inode = dentry->d_inode; - dvp = LINVFS_GET_VP(dir); - - VOP_REMOVE(dvp, dentry, NULL, error); - if (!error) { - validate_fields(dir); /* For size only */ - validate_fields(inode); - } - - return -error; -} - -STATIC int -linvfs_symlink( - struct inode *dir, - struct dentry *dentry, - const char *symname) -{ - struct inode *ip; - vattr_t va; - vnode_t *dvp; /* directory containing name to remove */ - vnode_t *cvp; /* used to lookup symlink to put in dentry */ - int error; - - dvp = LINVFS_GET_VP(dir); - cvp = NULL; - - memset(&va, 0, sizeof(va)); - va.va_type = VLNK; - va.va_mode = irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO; - va.va_mask = XFS_AT_TYPE|XFS_AT_MODE; - - error = 0; - VOP_SYMLINK(dvp, dentry, &va, (char *)symname, &cvp, NULL, error); - if (!error && cvp) { - ASSERT(cvp->v_type == VLNK); - ip = LINVFS_GET_IP(cvp); - d_instantiate(dentry, ip); - validate_fields(dir); - validate_fields(ip); /* size needs update */ - } - return -error; -} - -STATIC int -linvfs_rmdir( - struct inode *dir, - struct dentry *dentry) -{ - struct inode *inode = dentry->d_inode; - vnode_t *dvp = LINVFS_GET_VP(dir); - int error; - - VOP_RMDIR(dvp, dentry, NULL, error); - if (!error) { - validate_fields(inode); - validate_fields(dir); - } - return -error; -} - -STATIC int -linvfs_rename( - struct inode *odir, - struct dentry *odentry, - struct inode *ndir, - struct dentry *ndentry) -{ - struct inode *new_inode = ndentry->d_inode; - vnode_t *fvp; /* from directory */ - vnode_t *tvp; /* target directory */ - int error; - - fvp = LINVFS_GET_VP(odir); - tvp = LINVFS_GET_VP(ndir); - - VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error); - if (error) - return -error; - - if (new_inode) - validate_fields(new_inode); - - validate_fields(odir); - if (ndir != odir) - validate_fields(ndir); - return 0; -} - -STATIC int -linvfs_readlink( - struct dentry *dentry, - char *buf, - int size) -{ - vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); - uio_t uio; - iovec_t iov; - int error; - - iov.iov_base = buf; - iov.iov_len = size; - - uio.uio_iov = &iov; - uio.uio_offset = 0; - uio.uio_segflg = UIO_USERSPACE; - uio.uio_resid = size; - uio.uio_iovcnt = 1; - - VOP_READLINK(vp, &uio, 0, NULL, error); - if (error) - return -error; - - return (size - uio.uio_resid); -} - -/* - * careful here - this function can get called recursively, so - * we need to be very careful about how much stack we use. - * uio is kmalloced for this reason... - */ -STATIC int -linvfs_follow_link( - struct dentry *dentry, - struct nameidata *nd) -{ - vnode_t *vp; - uio_t *uio; - iovec_t iov; - int error; - char *link; - - ASSERT(dentry); - ASSERT(nd); - - link = (char *)kmalloc(MAXNAMELEN+1, GFP_KERNEL); - if (!link) - return -ENOMEM; - - uio = (uio_t *)kmalloc(sizeof(uio_t), GFP_KERNEL); - if (!uio) { - kfree(link); - return -ENOMEM; - } - - vp = LINVFS_GET_VP(dentry->d_inode); - - iov.iov_base = link; - iov.iov_len = MAXNAMELEN; - - uio->uio_iov = &iov; - uio->uio_offset = 0; - uio->uio_segflg = UIO_SYSSPACE; - uio->uio_resid = MAXNAMELEN; - uio->uio_iovcnt = 1; - - VOP_READLINK(vp, uio, 0, NULL, error); - if (error) { - kfree(uio); - kfree(link); - return -error; - } - - link[MAXNAMELEN - uio->uio_resid] = '\0'; - kfree(uio); - - /* vfs_follow_link returns (-) errors */ - error = vfs_follow_link(nd, link); - kfree(link); - return error; -} - -#ifdef CONFIG_XFS_POSIX_ACL -STATIC int -linvfs_permission( - struct inode *inode, - int mode, - struct nameidata *nd) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - int error; - - mode <<= 6; /* convert from linux to vnode access bits */ - VOP_ACCESS(vp, mode, NULL, error); - return -error; -} -#else -#define linvfs_permission NULL -#endif - -STATIC int -linvfs_getattr( - struct vfsmount *mnt, - struct dentry *dentry, - struct kstat *stat) -{ - struct inode *inode = dentry->d_inode; - vnode_t *vp = LINVFS_GET_VP(inode); - int error = 0; - - if (unlikely(vp->v_flag & VMODIFIED)) - error = vn_revalidate(vp); - if (!error) - generic_fillattr(inode, stat); - return 0; -} - -STATIC int -linvfs_setattr( - struct dentry *dentry, - struct iattr *attr) -{ - struct inode *inode = dentry->d_inode; - unsigned int ia_valid = attr->ia_valid; - vnode_t *vp = LINVFS_GET_VP(inode); - vattr_t vattr; - int flags = 0; - int error; - - memset(&vattr, 0, sizeof(vattr_t)); - if (ia_valid & ATTR_UID) { - vattr.va_mask |= XFS_AT_UID; - vattr.va_uid = attr->ia_uid; - } - if (ia_valid & ATTR_GID) { - vattr.va_mask |= XFS_AT_GID; - vattr.va_gid = attr->ia_gid; - } - if (ia_valid & ATTR_SIZE) { - vattr.va_mask |= XFS_AT_SIZE; - vattr.va_size = attr->ia_size; - } - if (ia_valid & ATTR_ATIME) { - vattr.va_mask |= XFS_AT_ATIME; - vattr.va_atime = attr->ia_atime; - } - if (ia_valid & ATTR_MTIME) { - vattr.va_mask |= XFS_AT_MTIME; - vattr.va_mtime = attr->ia_mtime; - } - if (ia_valid & ATTR_CTIME) { - vattr.va_mask |= XFS_AT_CTIME; - vattr.va_ctime = attr->ia_ctime; - } - if (ia_valid & ATTR_MODE) { - vattr.va_mask |= XFS_AT_MODE; - vattr.va_mode = attr->ia_mode; - if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID)) - inode->i_mode &= ~S_ISGID; - } - - if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET)) - flags = ATTR_UTIME; -#ifdef ATTR_NO_BLOCK - if ((ia_valid & ATTR_NO_BLOCK)) - flags |= ATTR_NONBLOCK; -#endif - - VOP_SETATTR(vp, &vattr, flags, NULL, error); - if (error) - return(-error); /* Positive error up from XFS */ - if (ia_valid & ATTR_SIZE) { - error = vmtruncate(inode, attr->ia_size); - } - - if (!error) { - vn_revalidate(vp); - } - return error; -} - -STATIC void -linvfs_truncate( - struct inode *inode) -{ - block_truncate_page(inode->i_mapping, inode->i_size, linvfs_get_block); -} - -STATIC int -linvfs_setxattr( - struct dentry *dentry, - const char *name, - const void *data, - size_t size, - int flags) -{ - vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); - char *attr = (char *)name; - attrnames_t *namesp; - int xflags = 0; - int error; - - namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); - if (!namesp) - return -EOPNOTSUPP; - attr += namesp->attr_namelen; - error = namesp->attr_capable(vp, NULL); - if (error) - return error; - - /* Convert Linux syscall to XFS internal ATTR flags */ - if (flags & XATTR_CREATE) - xflags |= ATTR_CREATE; - if (flags & XATTR_REPLACE) - xflags |= ATTR_REPLACE; - xflags |= namesp->attr_flag; - return namesp->attr_set(vp, attr, (void *)data, size, xflags); -} - -STATIC ssize_t -linvfs_getxattr( - struct dentry *dentry, - const char *name, - void *data, - size_t size) -{ - vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); - char *attr = (char *)name; - attrnames_t *namesp; - int xflags = 0; - ssize_t error; - - namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); - if (!namesp) - return -EOPNOTSUPP; - attr += namesp->attr_namelen; - error = namesp->attr_capable(vp, NULL); - if (error) - return error; - - /* Convert Linux syscall to XFS internal ATTR flags */ - if (!size) { - xflags |= ATTR_KERNOVAL; - data = NULL; - } - xflags |= namesp->attr_flag; - return namesp->attr_get(vp, attr, (void *)data, size, xflags); -} - -STATIC ssize_t -linvfs_listxattr( - struct dentry *dentry, - char *data, - size_t size) -{ - vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); - int error, xflags = ATTR_KERNAMELS; - ssize_t result; - - if (!size) - xflags |= ATTR_KERNOVAL; - xflags |= capable(CAP_SYS_ADMIN) ? ATTR_KERNFULLS : ATTR_KERNORMALS; - - error = attr_generic_list(vp, data, size, xflags, &result); - if (error < 0) - return error; - return result; -} - -STATIC int -linvfs_removexattr( - struct dentry *dentry, - const char *name) -{ - vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); - char *attr = (char *)name; - attrnames_t *namesp; - int xflags = 0; - int error; - - namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); - if (!namesp) - return -EOPNOTSUPP; - attr += namesp->attr_namelen; - error = namesp->attr_capable(vp, NULL); - if (error) - return error; - xflags |= namesp->attr_flag; - return namesp->attr_remove(vp, attr, xflags); -} - - -struct inode_operations linvfs_file_inode_operations = { - .permission = linvfs_permission, - .truncate = linvfs_truncate, - .getattr = linvfs_getattr, - .setattr = linvfs_setattr, - .setxattr = linvfs_setxattr, - .getxattr = linvfs_getxattr, - .listxattr = linvfs_listxattr, - .removexattr = linvfs_removexattr, -}; - -struct inode_operations linvfs_dir_inode_operations = { - .create = linvfs_create, - .lookup = linvfs_lookup, - .link = linvfs_link, - .unlink = linvfs_unlink, - .symlink = linvfs_symlink, - .mkdir = linvfs_mkdir, - .rmdir = linvfs_rmdir, - .mknod = linvfs_mknod, - .rename = linvfs_rename, - .permission = linvfs_permission, - .getattr = linvfs_getattr, - .setattr = linvfs_setattr, - .setxattr = linvfs_setxattr, - .getxattr = linvfs_getxattr, - .listxattr = linvfs_listxattr, - .removexattr = linvfs_removexattr, -}; - -struct inode_operations linvfs_symlink_inode_operations = { - .readlink = linvfs_readlink, - .follow_link = linvfs_follow_link, - .permission = linvfs_permission, - .getattr = linvfs_getattr, - .setattr = linvfs_setattr, - .setxattr = linvfs_setxattr, - .getxattr = linvfs_getxattr, - .listxattr = linvfs_listxattr, - .removexattr = linvfs_removexattr, -}; diff --git a/fs/xfs/linux/xfs_iops.h b/fs/xfs/linux/xfs_iops.h deleted file mode 100644 index f0f5c870f..000000000 --- a/fs/xfs/linux/xfs_iops.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_IOPS_H__ -#define __XFS_IOPS_H__ - -extern struct inode_operations linvfs_file_inode_operations; -extern struct inode_operations linvfs_dir_inode_operations; -extern struct inode_operations linvfs_symlink_inode_operations; - -extern struct file_operations linvfs_file_operations; -extern struct file_operations linvfs_invis_file_operations; -extern struct file_operations linvfs_dir_operations; - -extern struct address_space_operations linvfs_aops; - -extern int linvfs_get_block(struct inode *, sector_t, struct buffer_head *, int); -extern void linvfs_unwritten_done(struct buffer_head *, int); - -extern int xfs_ioctl(struct bhv_desc *, struct inode *, struct file *, - int, unsigned int, unsigned long); - -#endif /* __XFS_IOPS_H__ */ diff --git a/fs/xfs/linux/xfs_linux.h b/fs/xfs/linux/xfs_linux.h deleted file mode 100644 index 70481f85f..000000000 --- a/fs/xfs/linux/xfs_linux.h +++ /dev/null @@ -1,367 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_LINUX__ -#define __XFS_LINUX__ - -#include -#include - -/* - * Some types are conditional depending on the target system. - * XFS_BIG_BLKNOS needs block layer disk addresses to be 64 bits. - * XFS_BIG_INUMS needs the VFS inode number to be 64 bits, as well - * as requiring XFS_BIG_BLKNOS to be set. - */ -#if defined(CONFIG_LBD) || (BITS_PER_LONG == 64) -# define XFS_BIG_BLKNOS 1 -# if BITS_PER_LONG == 64 -# define XFS_BIG_INUMS 1 -# else -# define XFS_BIG_INUMS 0 -# endif -#else -# define XFS_BIG_BLKNOS 0 -# define XFS_BIG_INUMS 0 -#endif - -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Feature macros (disable/enable) - */ -#undef HAVE_REFCACHE /* reference cache not needed for NFS in 2.6 */ -#define HAVE_SENDFILE /* sendfile(2) exists in 2.6, but not in 2.4 */ - -/* - * State flag for unwritten extent buffers. - * - * We need to be able to distinguish between these and delayed - * allocate buffers within XFS. The generic IO path code does - * not need to distinguish - we use the BH_Delay flag for both - * delalloc and these ondisk-uninitialised buffers. - */ -BUFFER_FNS(PrivateStart, unwritten); -static inline void set_buffer_unwritten_io(struct buffer_head *bh) -{ - bh->b_end_io = linvfs_unwritten_done; -} - -#define xfs_refcache_size xfs_params.refcache_size.val -#define xfs_refcache_purge_count xfs_params.refcache_purge.val -#define restricted_chown xfs_params.restrict_chown.val -#define irix_sgid_inherit xfs_params.sgid_inherit.val -#define irix_symlink_mode xfs_params.symlink_mode.val -#define xfs_panic_mask xfs_params.panic_mask.val -#define xfs_error_level xfs_params.error_level.val -#define xfs_syncd_interval (xfs_params.sync_interval.val * HZ / USER_HZ) -#define xfs_stats_clear xfs_params.stats_clear.val -#define xfs_inherit_sync xfs_params.inherit_sync.val -#define xfs_inherit_nodump xfs_params.inherit_nodump.val -#define xfs_inherit_noatime xfs_params.inherit_noatim.val -#define xfs_flush_interval (xfs_params.flush_interval.val * HZ / USER_HZ) -#define xfs_age_buffer (xfs_params.age_buffer.val * HZ / USER_HZ) - -#define current_cpu() smp_processor_id() -#define current_pid() (current->pid) -#define current_fsuid(cred) (current->fsuid) -#define current_fsgid(cred) (current->fsgid) - -#define NBPP PAGE_SIZE -#define DPPSHFT (PAGE_SHIFT - 9) -#define NDPP (1 << (PAGE_SHIFT - 9)) -#define dtop(DD) (((DD) + NDPP - 1) >> DPPSHFT) -#define dtopt(DD) ((DD) >> DPPSHFT) -#define dpoff(DD) ((DD) & (NDPP-1)) - -#define NBBY 8 /* number of bits per byte */ -#define NBPC PAGE_SIZE /* Number of bytes per click */ -#define BPCSHIFT PAGE_SHIFT /* LOG2(NBPC) if exact */ - -/* - * Size of block device i/o is parameterized here. - * Currently the system supports page-sized i/o. - */ -#define BLKDEV_IOSHIFT BPCSHIFT -#define BLKDEV_IOSIZE (1<>BPCSHIFT) -#define btoct(x) ((__psunsigned_t)(x)>>BPCSHIFT) -#define btoc64(x) (((__uint64_t)(x)+(NBPC-1))>>BPCSHIFT) -#define btoct64(x) ((__uint64_t)(x)>>BPCSHIFT) -#define io_btoc(x) (((__psunsigned_t)(x)+(IO_NBPC-1))>>IO_BPCSHIFT) -#define io_btoct(x) ((__psunsigned_t)(x)>>IO_BPCSHIFT) - -/* off_t bytes to clicks */ -#define offtoc(x) (((__uint64_t)(x)+(NBPC-1))>>BPCSHIFT) -#define offtoct(x) ((xfs_off_t)(x)>>BPCSHIFT) - -/* clicks to off_t bytes */ -#define ctooff(x) ((xfs_off_t)(x)<>BPCSHIFT) -#define ctob64(x) ((__uint64_t)(x)<>BPCSHIFT) - -#ifndef CELL_CAPABLE -#define FSC_NOTIFY_NAME_CHANGED(vp) -#endif - -#ifndef ENOATTR -#define ENOATTR ENODATA /* Attribute not found */ -#endif - -/* Note: EWRONGFS never visible outside the kernel */ -#define EWRONGFS EINVAL /* Mount with wrong filesystem type */ - -/* - * XXX EFSCORRUPTED needs a real value in errno.h. asm-i386/errno.h won't - * return codes out of its known range in errno. - * XXX Also note: needs to be < 1000 and fairly unique on Linux (mustn't - * conflict with any code we use already or any code a driver may use) - * XXX Some options (currently we do #2): - * 1/ New error code ["Filesystem is corrupted", _after_ glibc updated] - * 2/ 990 ["Unknown error 990"] - * 3/ EUCLEAN ["Structure needs cleaning"] - * 4/ Convert EFSCORRUPTED to EIO [just prior to return into userspace] - */ -#define EFSCORRUPTED 990 /* Filesystem is corrupted */ - -#define SYNCHRONIZE() barrier() -#define __return_address __builtin_return_address(0) - -/* - * IRIX (BSD) quotactl makes use of separate commands for user/group, - * whereas on Linux the syscall encodes this information into the cmd - * field (see the QCMD macro in quota.h). These macros help keep the - * code portable - they are not visible from the syscall interface. - */ -#define Q_XSETGQLIM XQM_CMD(0x8) /* set groups disk limits */ -#define Q_XGETGQUOTA XQM_CMD(0x9) /* get groups disk limits */ - -/* IRIX uses a dynamic sizing algorithm (ndquot = 200 + numprocs*2) */ -/* we may well need to fine-tune this if it ever becomes an issue. */ -#define DQUOT_MAX_HEURISTIC 1024 /* NR_DQUOTS */ -#define ndquot DQUOT_MAX_HEURISTIC - -/* IRIX uses the current size of the name cache to guess a good value */ -/* - this isn't the same but is a good enough starting point for now. */ -#define DQUOT_HASH_HEURISTIC files_stat.nr_files - -/* IRIX inodes maintain the project ID also, zero this field on Linux */ -#define DEFAULT_PROJID 0 -#define dfltprid DEFAULT_PROJID - -#define MAXPATHLEN 1024 - -#define MIN(a,b) (min(a,b)) -#define MAX(a,b) (max(a,b)) -#define howmany(x, y) (((x)+((y)-1))/(y)) -#define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) - -#define xfs_stack_trace() dump_stack() - -#define xfs_itruncate_data(ip, off) \ - (-vmtruncate(LINVFS_GET_IP(XFS_ITOV(ip)), (off))) - - -/* Move the kernel do_div definition off to one side */ - -#if defined __i386__ -/* For ia32 we need to pull some tricks to get past various versions - * of the compiler which do not like us using do_div in the middle - * of large functions. - */ -static inline __u32 xfs_do_div(void *a, __u32 b, int n) -{ - __u32 mod; - - switch (n) { - case 4: - mod = *(__u32 *)a % b; - *(__u32 *)a = *(__u32 *)a / b; - return mod; - case 8: - { - unsigned long __upper, __low, __high, __mod; - __u64 c = *(__u64 *)a; - __upper = __high = c >> 32; - __low = c; - if (__high) { - __upper = __high % (b); - __high = __high / (b); - } - asm("divl %2":"=a" (__low), "=d" (__mod):"rm" (b), "0" (__low), "1" (__upper)); - asm("":"=A" (c):"a" (__low),"d" (__high)); - *(__u64 *)a = c; - return __mod; - } - } - - /* NOTREACHED */ - return 0; -} - -/* Side effect free 64 bit mod operation */ -static inline __u32 xfs_do_mod(void *a, __u32 b, int n) -{ - switch (n) { - case 4: - return *(__u32 *)a % b; - case 8: - { - unsigned long __upper, __low, __high, __mod; - __u64 c = *(__u64 *)a; - __upper = __high = c >> 32; - __low = c; - if (__high) { - __upper = __high % (b); - __high = __high / (b); - } - asm("divl %2":"=a" (__low), "=d" (__mod):"rm" (b), "0" (__low), "1" (__upper)); - asm("":"=A" (c):"a" (__low),"d" (__high)); - return __mod; - } - } - - /* NOTREACHED */ - return 0; -} -#else -static inline __u32 xfs_do_div(void *a, __u32 b, int n) -{ - __u32 mod; - - switch (n) { - case 4: - mod = *(__u32 *)a % b; - *(__u32 *)a = *(__u32 *)a / b; - return mod; - case 8: - mod = do_div(*(__u64 *)a, b); - return mod; - } - - /* NOTREACHED */ - return 0; -} - -/* Side effect free 64 bit mod operation */ -static inline __u32 xfs_do_mod(void *a, __u32 b, int n) -{ - switch (n) { - case 4: - return *(__u32 *)a % b; - case 8: - { - __u64 c = *(__u64 *)a; - return do_div(c, b); - } - } - - /* NOTREACHED */ - return 0; -} -#endif - -#undef do_div -#define do_div(a, b) xfs_do_div(&(a), (b), sizeof(a)) -#define do_mod(a, b) xfs_do_mod(&(a), (b), sizeof(a)) - -static inline __uint64_t roundup_64(__uint64_t x, __uint32_t y) -{ - x += y - 1; - do_div(x, y); - return(x * y); -} - -#endif /* __XFS_LINUX__ */ diff --git a/fs/xfs/linux/xfs_lrw.c b/fs/xfs/linux/xfs_lrw.c deleted file mode 100644 index 4bacdb76a..000000000 --- a/fs/xfs/linux/xfs_lrw.c +++ /dev/null @@ -1,1028 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -/* - * fs/xfs/linux/xfs_lrw.c (Linux Read Write stuff) - * - */ - -#include "xfs.h" - -#include "xfs_fs.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_ag.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_alloc.h" -#include "xfs_dmapi.h" -#include "xfs_quota.h" -#include "xfs_mount.h" -#include "xfs_alloc_btree.h" -#include "xfs_bmap_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_bmap.h" -#include "xfs_bit.h" -#include "xfs_rtalloc.h" -#include "xfs_error.h" -#include "xfs_itable.h" -#include "xfs_rw.h" -#include "xfs_acl.h" -#include "xfs_cap.h" -#include "xfs_mac.h" -#include "xfs_attr.h" -#include "xfs_inode_item.h" -#include "xfs_buf_item.h" -#include "xfs_utils.h" -#include "xfs_iomap.h" - -#include - - -#if defined(XFS_RW_TRACE) -void -xfs_rw_enter_trace( - int tag, - xfs_iocore_t *io, - const struct iovec *iovp, - size_t segs, - loff_t offset, - int ioflags) -{ - xfs_inode_t *ip = XFS_IO_INODE(io); - - if (ip->i_rwtrace == NULL) - return; - ktrace_enter(ip->i_rwtrace, - (void *)(unsigned long)tag, - (void *)ip, - (void *)((unsigned long)((ip->i_d.di_size >> 32) & 0xffffffff)), - (void *)((unsigned long)(ip->i_d.di_size & 0xffffffff)), - (void *)(__psint_t)iovp, - (void *)((unsigned long)segs), - (void *)((unsigned long)((offset >> 32) & 0xffffffff)), - (void *)((unsigned long)(offset & 0xffffffff)), - (void *)((unsigned long)ioflags), - (void *)((unsigned long)((io->io_new_size >> 32) & 0xffffffff)), - (void *)((unsigned long)(io->io_new_size & 0xffffffff)), - (void *)NULL, - (void *)NULL, - (void *)NULL, - (void *)NULL, - (void *)NULL); -} - -void -xfs_inval_cached_trace( - xfs_iocore_t *io, - xfs_off_t offset, - xfs_off_t len, - xfs_off_t first, - xfs_off_t last) -{ - xfs_inode_t *ip = XFS_IO_INODE(io); - - if (ip->i_rwtrace == NULL) - return; - ktrace_enter(ip->i_rwtrace, - (void *)(__psint_t)XFS_INVAL_CACHED, - (void *)ip, - (void *)((unsigned long)((offset >> 32) & 0xffffffff)), - (void *)((unsigned long)(offset & 0xffffffff)), - (void *)((unsigned long)((len >> 32) & 0xffffffff)), - (void *)((unsigned long)(len & 0xffffffff)), - (void *)((unsigned long)((first >> 32) & 0xffffffff)), - (void *)((unsigned long)(first & 0xffffffff)), - (void *)((unsigned long)((last >> 32) & 0xffffffff)), - (void *)((unsigned long)(last & 0xffffffff)), - (void *)NULL, - (void *)NULL, - (void *)NULL, - (void *)NULL, - (void *)NULL, - (void *)NULL); -} -#endif - -/* - * xfs_iozero - * - * xfs_iozero clears the specified range of buffer supplied, - * and marks all the affected blocks as valid and modified. If - * an affected block is not allocated, it will be allocated. If - * an affected block is not completely overwritten, and is not - * valid before the operation, it will be read from disk before - * being partially zeroed. - */ -STATIC int -xfs_iozero( - struct inode *ip, /* inode */ - loff_t pos, /* offset in file */ - size_t count, /* size of data to zero */ - loff_t end_size) /* max file size to set */ -{ - unsigned bytes; - struct page *page; - struct address_space *mapping; - char *kaddr; - int status; - - mapping = ip->i_mapping; - do { - unsigned long index, offset; - - offset = (pos & (PAGE_CACHE_SIZE -1)); /* Within page */ - index = pos >> PAGE_CACHE_SHIFT; - bytes = PAGE_CACHE_SIZE - offset; - if (bytes > count) - bytes = count; - - status = -ENOMEM; - page = grab_cache_page(mapping, index); - if (!page) - break; - - kaddr = kmap(page); - status = mapping->a_ops->prepare_write(NULL, page, offset, - offset + bytes); - if (status) { - goto unlock; - } - - memset((void *) (kaddr + offset), 0, bytes); - flush_dcache_page(page); - status = mapping->a_ops->commit_write(NULL, page, offset, - offset + bytes); - if (!status) { - pos += bytes; - count -= bytes; - if (pos > i_size_read(ip)) - i_size_write(ip, pos < end_size ? pos : end_size); - } - -unlock: - kunmap(page); - unlock_page(page); - page_cache_release(page); - if (status) - break; - } while (count); - - return (-status); -} - -/* - * xfs_inval_cached_pages - * - * This routine is responsible for keeping direct I/O and buffered I/O - * somewhat coherent. From here we make sure that we're at least - * temporarily holding the inode I/O lock exclusively and then call - * the page cache to flush and invalidate any cached pages. If there - * are no cached pages this routine will be very quick. - */ -void -xfs_inval_cached_pages( - vnode_t *vp, - xfs_iocore_t *io, - xfs_off_t offset, - int write, - int relock) -{ - xfs_mount_t *mp; - - if (!VN_CACHED(vp)) { - return; - } - - mp = io->io_mount; - - /* - * We need to get the I/O lock exclusively in order - * to safely invalidate pages and mappings. - */ - if (relock) { - XFS_IUNLOCK(mp, io, XFS_IOLOCK_SHARED); - XFS_ILOCK(mp, io, XFS_IOLOCK_EXCL); - } - - /* Writing beyond EOF creates a hole that must be zeroed */ - if (write && (offset > XFS_SIZE(mp, io))) { - xfs_fsize_t isize; - - XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - isize = XFS_SIZE(mp, io); - if (offset > isize) { - xfs_zero_eof(vp, io, offset, isize, offset); - } - XFS_IUNLOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - } - - xfs_inval_cached_trace(io, offset, -1, ctooff(offtoct(offset)), -1); - VOP_FLUSHINVAL_PAGES(vp, ctooff(offtoct(offset)), -1, FI_REMAPF_LOCKED); - if (relock) { - XFS_ILOCK_DEMOTE(mp, io, XFS_IOLOCK_EXCL); - } -} - -ssize_t /* bytes read, or (-) error */ -xfs_read( - bhv_desc_t *bdp, - struct kiocb *iocb, - const struct iovec *iovp, - unsigned int segs, - loff_t *offset, - int ioflags, - cred_t *credp) -{ - struct file *file = iocb->ki_filp; - size_t size = 0; - ssize_t ret; - xfs_fsize_t n; - xfs_inode_t *ip; - xfs_mount_t *mp; - vnode_t *vp; - unsigned long seg; - - ip = XFS_BHVTOI(bdp); - vp = BHV_TO_VNODE(bdp); - mp = ip->i_mount; - - XFS_STATS_INC(xs_read_calls); - - /* START copy & waste from filemap.c */ - for (seg = 0; seg < segs; seg++) { - const struct iovec *iv = &iovp[seg]; - - /* - * If any segment has a negative length, or the cumulative - * length ever wraps negative then return -EINVAL. - */ - size += iv->iov_len; - if (unlikely((ssize_t)(size|iv->iov_len) < 0)) - return XFS_ERROR(-EINVAL); - } - /* END copy & waste from filemap.c */ - - if (ioflags & IO_ISDIRECT) { - xfs_buftarg_t *target = - (ip->i_d.di_flags & XFS_DIFLAG_REALTIME) ? - mp->m_rtdev_targp : mp->m_ddev_targp; - if ((*offset & target->pbr_smask) || - (size & target->pbr_smask)) { - if (*offset == ip->i_d.di_size) { - return (0); - } - return -XFS_ERROR(EINVAL); - } - } - - n = XFS_MAXIOFFSET(mp) - *offset; - if ((n <= 0) || (size == 0)) - return 0; - - if (n < size) - size = n; - - if (XFS_FORCED_SHUTDOWN(mp)) { - return -EIO; - } - - /* OK so we are holding the I/O lock for the duration - * of the submission, then what happens if the I/O - * does not really happen here, but is scheduled - * later? - */ - xfs_ilock(ip, XFS_IOLOCK_SHARED); - - if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ) && - !(ioflags & IO_INVIS)) { - vrwlock_t locktype = VRWLOCK_READ; - - ret = XFS_SEND_DATA(mp, DM_EVENT_READ, - BHV_TO_VNODE(bdp), *offset, size, - FILP_DELAY_FLAG(file), &locktype); - if (ret) { - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - return -ret; - } - } - - xfs_rw_enter_trace(XFS_READ_ENTER, &ip->i_iocore, - iovp, segs, *offset, ioflags); - ret = __generic_file_aio_read(iocb, iovp, segs, offset); - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - - if (ret > 0) - XFS_STATS_ADD(xs_read_bytes, ret); - - if (likely(!(ioflags & IO_INVIS))) - xfs_ichgtime(ip, XFS_ICHGTIME_ACC); - - return ret; -} - -ssize_t -xfs_sendfile( - bhv_desc_t *bdp, - struct file *filp, - loff_t *offset, - int ioflags, - size_t count, - read_actor_t actor, - void *target, - cred_t *credp) -{ - ssize_t ret; - xfs_fsize_t n; - xfs_inode_t *ip; - xfs_mount_t *mp; - vnode_t *vp; - - ip = XFS_BHVTOI(bdp); - vp = BHV_TO_VNODE(bdp); - mp = ip->i_mount; - - XFS_STATS_INC(xs_read_calls); - - n = XFS_MAXIOFFSET(mp) - *offset; - if ((n <= 0) || (count == 0)) - return 0; - - if (n < count) - count = n; - - if (XFS_FORCED_SHUTDOWN(ip->i_mount)) - return -EIO; - - xfs_ilock(ip, XFS_IOLOCK_SHARED); - - if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ) && - (!(ioflags & IO_INVIS))) { - vrwlock_t locktype = VRWLOCK_READ; - int error; - - error = XFS_SEND_DATA(mp, DM_EVENT_READ, BHV_TO_VNODE(bdp), *offset, count, - FILP_DELAY_FLAG(filp), &locktype); - if (error) { - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - return -error; - } - } - xfs_rw_enter_trace(XFS_SENDFILE_ENTER, &ip->i_iocore, - target, count, *offset, ioflags); - ret = generic_file_sendfile(filp, offset, count, actor, target); - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - - XFS_STATS_ADD(xs_read_bytes, ret); - xfs_ichgtime(ip, XFS_ICHGTIME_ACC); - return ret; -} - -/* - * This routine is called to handle zeroing any space in the last - * block of the file that is beyond the EOF. We do this since the - * size is being increased without writing anything to that block - * and we don't want anyone to read the garbage on the disk. - */ -STATIC int /* error (positive) */ -xfs_zero_last_block( - struct inode *ip, - xfs_iocore_t *io, - xfs_off_t offset, - xfs_fsize_t isize, - xfs_fsize_t end_size) -{ - xfs_fileoff_t last_fsb; - xfs_mount_t *mp; - int nimaps; - int zero_offset; - int zero_len; - int isize_fsb_offset; - int error = 0; - xfs_bmbt_irec_t imap; - loff_t loff; - size_t lsize; - - ASSERT(ismrlocked(io->io_lock, MR_UPDATE) != 0); - ASSERT(offset > isize); - - mp = io->io_mount; - - isize_fsb_offset = XFS_B_FSB_OFFSET(mp, isize); - if (isize_fsb_offset == 0) { - /* - * There are no extra bytes in the last block on disk to - * zero, so return. - */ - return 0; - } - - last_fsb = XFS_B_TO_FSBT(mp, isize); - nimaps = 1; - error = XFS_BMAPI(mp, NULL, io, last_fsb, 1, 0, NULL, 0, &imap, - &nimaps, NULL); - if (error) { - return error; - } - ASSERT(nimaps > 0); - /* - * If the block underlying isize is just a hole, then there - * is nothing to zero. - */ - if (imap.br_startblock == HOLESTARTBLOCK) { - return 0; - } - /* - * Zero the part of the last block beyond the EOF, and write it - * out sync. We need to drop the ilock while we do this so we - * don't deadlock when the buffer cache calls back to us. - */ - XFS_IUNLOCK(mp, io, XFS_ILOCK_EXCL| XFS_EXTSIZE_RD); - loff = XFS_FSB_TO_B(mp, last_fsb); - lsize = XFS_FSB_TO_B(mp, 1); - - zero_offset = isize_fsb_offset; - zero_len = mp->m_sb.sb_blocksize - isize_fsb_offset; - - error = xfs_iozero(ip, loff + zero_offset, zero_len, end_size); - - XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - ASSERT(error >= 0); - return error; -} - -/* - * Zero any on disk space between the current EOF and the new, - * larger EOF. This handles the normal case of zeroing the remainder - * of the last block in the file and the unusual case of zeroing blocks - * out beyond the size of the file. This second case only happens - * with fixed size extents and when the system crashes before the inode - * size was updated but after blocks were allocated. If fill is set, - * then any holes in the range are filled and zeroed. If not, the holes - * are left alone as holes. - */ - -int /* error (positive) */ -xfs_zero_eof( - vnode_t *vp, - xfs_iocore_t *io, - xfs_off_t offset, /* starting I/O offset */ - xfs_fsize_t isize, /* current inode size */ - xfs_fsize_t end_size) /* terminal inode size */ -{ - struct inode *ip = LINVFS_GET_IP(vp); - xfs_fileoff_t start_zero_fsb; - xfs_fileoff_t end_zero_fsb; - xfs_fileoff_t prev_zero_fsb; - xfs_fileoff_t zero_count_fsb; - xfs_fileoff_t last_fsb; - xfs_extlen_t buf_len_fsb; - xfs_extlen_t prev_zero_count; - xfs_mount_t *mp; - int nimaps; - int error = 0; - xfs_bmbt_irec_t imap; - loff_t loff; - size_t lsize; - - ASSERT(ismrlocked(io->io_lock, MR_UPDATE)); - ASSERT(ismrlocked(io->io_iolock, MR_UPDATE)); - - mp = io->io_mount; - - /* - * First handle zeroing the block on which isize resides. - * We only zero a part of that block so it is handled specially. - */ - error = xfs_zero_last_block(ip, io, offset, isize, end_size); - if (error) { - ASSERT(ismrlocked(io->io_lock, MR_UPDATE)); - ASSERT(ismrlocked(io->io_iolock, MR_UPDATE)); - return error; - } - - /* - * Calculate the range between the new size and the old - * where blocks needing to be zeroed may exist. To get the - * block where the last byte in the file currently resides, - * we need to subtract one from the size and truncate back - * to a block boundary. We subtract 1 in case the size is - * exactly on a block boundary. - */ - last_fsb = isize ? XFS_B_TO_FSBT(mp, isize - 1) : (xfs_fileoff_t)-1; - start_zero_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)isize); - end_zero_fsb = XFS_B_TO_FSBT(mp, offset - 1); - ASSERT((xfs_sfiloff_t)last_fsb < (xfs_sfiloff_t)start_zero_fsb); - if (last_fsb == end_zero_fsb) { - /* - * The size was only incremented on its last block. - * We took care of that above, so just return. - */ - return 0; - } - - ASSERT(start_zero_fsb <= end_zero_fsb); - prev_zero_fsb = NULLFILEOFF; - prev_zero_count = 0; - while (start_zero_fsb <= end_zero_fsb) { - nimaps = 1; - zero_count_fsb = end_zero_fsb - start_zero_fsb + 1; - error = XFS_BMAPI(mp, NULL, io, start_zero_fsb, zero_count_fsb, - 0, NULL, 0, &imap, &nimaps, NULL); - if (error) { - ASSERT(ismrlocked(io->io_lock, MR_UPDATE)); - ASSERT(ismrlocked(io->io_iolock, MR_UPDATE)); - return error; - } - ASSERT(nimaps > 0); - - if (imap.br_state == XFS_EXT_UNWRITTEN || - imap.br_startblock == HOLESTARTBLOCK) { - /* - * This loop handles initializing pages that were - * partially initialized by the code below this - * loop. It basically zeroes the part of the page - * that sits on a hole and sets the page as P_HOLE - * and calls remapf if it is a mapped file. - */ - prev_zero_fsb = NULLFILEOFF; - prev_zero_count = 0; - start_zero_fsb = imap.br_startoff + - imap.br_blockcount; - ASSERT(start_zero_fsb <= (end_zero_fsb + 1)); - continue; - } - - /* - * There are blocks in the range requested. - * Zero them a single write at a time. We actually - * don't zero the entire range returned if it is - * too big and simply loop around to get the rest. - * That is not the most efficient thing to do, but it - * is simple and this path should not be exercised often. - */ - buf_len_fsb = XFS_FILBLKS_MIN(imap.br_blockcount, - mp->m_writeio_blocks << 8); - /* - * Drop the inode lock while we're doing the I/O. - * We'll still have the iolock to protect us. - */ - XFS_IUNLOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - - loff = XFS_FSB_TO_B(mp, start_zero_fsb); - lsize = XFS_FSB_TO_B(mp, buf_len_fsb); - - error = xfs_iozero(ip, loff, lsize, end_size); - - if (error) { - goto out_lock; - } - - prev_zero_fsb = start_zero_fsb; - prev_zero_count = buf_len_fsb; - start_zero_fsb = imap.br_startoff + buf_len_fsb; - ASSERT(start_zero_fsb <= (end_zero_fsb + 1)); - - XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - } - - return 0; - -out_lock: - - XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD); - ASSERT(error >= 0); - return error; -} - -ssize_t /* bytes written, or (-) error */ -xfs_write( - bhv_desc_t *bdp, - struct kiocb *iocb, - const struct iovec *iovp, - unsigned int segs, - loff_t *offset, - int ioflags, - cred_t *credp) -{ - struct file *file = iocb->ki_filp; - size_t size = 0; - xfs_inode_t *xip; - xfs_mount_t *mp; - ssize_t ret; - int error = 0; - xfs_fsize_t isize, new_size; - xfs_fsize_t n, limit; - xfs_iocore_t *io; - vnode_t *vp; - unsigned long seg; - int iolock; - int eventsent = 0; - vrwlock_t locktype; - - XFS_STATS_INC(xs_write_calls); - - vp = BHV_TO_VNODE(bdp); - xip = XFS_BHVTOI(bdp); - - /* START copy & waste from filemap.c */ - for (seg = 0; seg < segs; seg++) { - const struct iovec *iv = &iovp[seg]; - - /* - * If any segment has a negative length, or the cumulative - * length ever wraps negative then return -EINVAL. - */ - size += iv->iov_len; - if (unlikely((ssize_t)(size|iv->iov_len) < 0)) - return XFS_ERROR(-EINVAL); - } - /* END copy & waste from filemap.c */ - - if (size == 0) - return 0; - - io = &xip->i_iocore; - mp = io->io_mount; - - if (XFS_FORCED_SHUTDOWN(mp)) { - return -EIO; - } - - if (ioflags & IO_ISDIRECT) { - xfs_buftarg_t *target = - (xip->i_d.di_flags & XFS_DIFLAG_REALTIME) ? - mp->m_rtdev_targp : mp->m_ddev_targp; - - if ((*offset & target->pbr_smask) || - (size & target->pbr_smask)) { - return XFS_ERROR(-EINVAL); - } - iolock = XFS_IOLOCK_SHARED; - locktype = VRWLOCK_WRITE_DIRECT; - } else { - iolock = XFS_IOLOCK_EXCL; - locktype = VRWLOCK_WRITE; - } - - xfs_ilock(xip, XFS_ILOCK_EXCL|iolock); - - isize = xip->i_d.di_size; - limit = XFS_MAXIOFFSET(mp); - - if (file->f_flags & O_APPEND) - *offset = isize; - -start: - n = limit - *offset; - if (n <= 0) { - xfs_iunlock(xip, XFS_ILOCK_EXCL|iolock); - return -EFBIG; - } - - if (n < size) - size = n; - - new_size = *offset + size; - if (new_size > isize) { - io->io_new_size = new_size; - } - - if ((DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_WRITE) && - !(ioflags & IO_INVIS) && !eventsent)) { - loff_t savedsize = *offset; - int dmflags = FILP_DELAY_FLAG(file) | DM_SEM_FLAG_RD(ioflags); - - xfs_iunlock(xip, XFS_ILOCK_EXCL); - error = XFS_SEND_DATA(xip->i_mount, DM_EVENT_WRITE, vp, - *offset, size, - dmflags, &locktype); - if (error) { - xfs_iunlock(xip, iolock); - return -error; - } - xfs_ilock(xip, XFS_ILOCK_EXCL); - eventsent = 1; - - /* - * The iolock was dropped and reaquired in XFS_SEND_DATA - * so we have to recheck the size when appending. - * We will only "goto start;" once, since having sent the - * event prevents another call to XFS_SEND_DATA, which is - * what allows the size to change in the first place. - */ - if ((file->f_flags & O_APPEND) && - savedsize != xip->i_d.di_size) { - *offset = isize = xip->i_d.di_size; - goto start; - } - } - - /* - * On Linux, generic_file_write updates the times even if - * no data is copied in so long as the write had a size. - * - * We must update xfs' times since revalidate will overcopy xfs. - */ - if (size && !(ioflags & IO_INVIS)) - xfs_ichgtime(xip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - - /* - * If the offset is beyond the size of the file, we have a couple - * of things to do. First, if there is already space allocated - * we need to either create holes or zero the disk or ... - * - * If there is a page where the previous size lands, we need - * to zero it out up to the new size. - */ - - if (!(ioflags & IO_ISDIRECT) && (*offset > isize && isize)) { - error = xfs_zero_eof(BHV_TO_VNODE(bdp), io, *offset, - isize, *offset + size); - if (error) { - xfs_iunlock(xip, XFS_ILOCK_EXCL|iolock); - return(-error); - } - } - xfs_iunlock(xip, XFS_ILOCK_EXCL); - - /* - * If we're writing the file then make sure to clear the - * setuid and setgid bits if the process is not being run - * by root. This keeps people from modifying setuid and - * setgid binaries. - */ - - if (((xip->i_d.di_mode & S_ISUID) || - ((xip->i_d.di_mode & (S_ISGID | S_IXGRP)) == - (S_ISGID | S_IXGRP))) && - !capable(CAP_FSETID)) { - error = xfs_write_clear_setuid(xip); - if (error) { - xfs_iunlock(xip, iolock); - return -error; - } - } - -retry: - if (ioflags & IO_ISDIRECT) { - xfs_inval_cached_pages(vp, io, *offset, 1, 1); - xfs_rw_enter_trace(XFS_DIOWR_ENTER, - io, iovp, segs, *offset, ioflags); - } else { - xfs_rw_enter_trace(XFS_WRITE_ENTER, - io, iovp, segs, *offset, ioflags); - } - ret = generic_file_aio_write_nolock(iocb, iovp, segs, offset); - - if ((ret == -ENOSPC) && - DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_NOSPACE) && - !(ioflags & IO_INVIS)) { - - xfs_rwunlock(bdp, locktype); - error = XFS_SEND_NAMESP(xip->i_mount, DM_EVENT_NOSPACE, vp, - DM_RIGHT_NULL, vp, DM_RIGHT_NULL, NULL, NULL, - 0, 0, 0); /* Delay flag intentionally unused */ - if (error) - return -error; - xfs_rwlock(bdp, locktype); - *offset = xip->i_d.di_size; - goto retry; - } - - if (*offset > xip->i_d.di_size) { - xfs_ilock(xip, XFS_ILOCK_EXCL); - if (*offset > xip->i_d.di_size) { - struct inode *inode = LINVFS_GET_IP(vp); - - xip->i_d.di_size = *offset; - i_size_write(inode, *offset); - xip->i_update_core = 1; - xip->i_update_size = 1; - } - xfs_iunlock(xip, XFS_ILOCK_EXCL); - } - - if (ret <= 0) { - xfs_rwunlock(bdp, locktype); - return ret; - } - - XFS_STATS_ADD(xs_write_bytes, ret); - - /* Handle various SYNC-type writes */ - if ((file->f_flags & O_SYNC) || IS_SYNC(file->f_dentry->d_inode)) { - - /* - * If we're treating this as O_DSYNC and we have not updated the - * size, force the log. - */ - - if (!(mp->m_flags & XFS_MOUNT_OSYNCISOSYNC) - && !(xip->i_update_size)) { - /* - * If an allocation transaction occurred - * without extending the size, then we have to force - * the log up the proper point to ensure that the - * allocation is permanent. We can't count on - * the fact that buffered writes lock out direct I/O - * writes - the direct I/O write could have extended - * the size nontransactionally, then finished before - * we started. xfs_write_file will think that the file - * didn't grow but the update isn't safe unless the - * size change is logged. - * - * Force the log if we've committed a transaction - * against the inode or if someone else has and - * the commit record hasn't gone to disk (e.g. - * the inode is pinned). This guarantees that - * all changes affecting the inode are permanent - * when we return. - */ - - xfs_inode_log_item_t *iip; - xfs_lsn_t lsn; - - iip = xip->i_itemp; - if (iip && iip->ili_last_lsn) { - lsn = iip->ili_last_lsn; - xfs_log_force(mp, lsn, - XFS_LOG_FORCE | XFS_LOG_SYNC); - } else if (xfs_ipincount(xip) > 0) { - xfs_log_force(mp, (xfs_lsn_t)0, - XFS_LOG_FORCE | XFS_LOG_SYNC); - } - - } else { - xfs_trans_t *tp; - - /* - * O_SYNC or O_DSYNC _with_ a size update are handled - * the same way. - * - * If the write was synchronous then we need to make - * sure that the inode modification time is permanent. - * We'll have updated the timestamp above, so here - * we use a synchronous transaction to log the inode. - * It's not fast, but it's necessary. - * - * If this a dsync write and the size got changed - * non-transactionally, then we need to ensure that - * the size change gets logged in a synchronous - * transaction. - */ - - tp = xfs_trans_alloc(mp, XFS_TRANS_WRITE_SYNC); - if ((error = xfs_trans_reserve(tp, 0, - XFS_SWRITE_LOG_RES(mp), - 0, 0, 0))) { - /* Transaction reserve failed */ - xfs_trans_cancel(tp, 0); - } else { - /* Transaction reserve successful */ - xfs_ilock(xip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, xip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, xip); - xfs_trans_log_inode(tp, xip, XFS_ILOG_CORE); - xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0, (xfs_lsn_t)0); - xfs_iunlock(xip, XFS_ILOCK_EXCL); - } - } - } /* (ioflags & O_SYNC) */ - - xfs_rwunlock(bdp, locktype); - return(ret); -} - -/* - * All xfs metadata buffers except log state machine buffers - * get this attached as their b_bdstrat callback function. - * This is so that we can catch a buffer - * after prematurely unpinning it to forcibly shutdown the filesystem. - */ -int -xfs_bdstrat_cb(struct xfs_buf *bp) -{ - xfs_mount_t *mp; - - mp = XFS_BUF_FSPRIVATE3(bp, xfs_mount_t *); - if (!XFS_FORCED_SHUTDOWN(mp)) { - pagebuf_iorequest(bp); - return 0; - } else { - xfs_buftrace("XFS__BDSTRAT IOERROR", bp); - /* - * Metadata write that didn't get logged but - * written delayed anyway. These aren't associated - * with a transaction, and can be ignored. - */ - if (XFS_BUF_IODONE_FUNC(bp) == NULL && - (XFS_BUF_ISREAD(bp)) == 0) - return (xfs_bioerror_relse(bp)); - else - return (xfs_bioerror(bp)); - } -} - - -int -xfs_bmap(bhv_desc_t *bdp, - xfs_off_t offset, - ssize_t count, - int flags, - xfs_iomap_t *iomapp, - int *niomaps) -{ - xfs_inode_t *ip = XFS_BHVTOI(bdp); - xfs_iocore_t *io = &ip->i_iocore; - - ASSERT((ip->i_d.di_mode & S_IFMT) == S_IFREG); - ASSERT(((ip->i_d.di_flags & XFS_DIFLAG_REALTIME) != 0) == - ((ip->i_iocore.io_flags & XFS_IOCORE_RT) != 0)); - - return xfs_iomap(io, offset, count, flags, iomapp, niomaps); -} - -/* - * Wrapper around bdstrat so that we can stop data - * from going to disk in case we are shutting down the filesystem. - * Typically user data goes thru this path; one of the exceptions - * is the superblock. - */ -int -xfsbdstrat( - struct xfs_mount *mp, - struct xfs_buf *bp) -{ - ASSERT(mp); - if (!XFS_FORCED_SHUTDOWN(mp)) { - /* Grio redirection would go here - * if (XFS_BUF_IS_GRIO(bp)) { - */ - - pagebuf_iorequest(bp); - return 0; - } - - xfs_buftrace("XFSBDSTRAT IOERROR", bp); - return (xfs_bioerror_relse(bp)); -} - -/* - * If the underlying (data/log/rt) device is readonly, there are some - * operations that cannot proceed. - */ -int -xfs_dev_is_read_only( - xfs_mount_t *mp, - char *message) -{ - if (xfs_readonly_buftarg(mp->m_ddev_targp) || - xfs_readonly_buftarg(mp->m_logdev_targp) || - (mp->m_rtdev_targp && xfs_readonly_buftarg(mp->m_rtdev_targp))) { - cmn_err(CE_NOTE, - "XFS: %s required on read-only device.", message); - cmn_err(CE_NOTE, - "XFS: write access unavailable, cannot proceed."); - return EROFS; - } - return 0; -} diff --git a/fs/xfs/linux/xfs_lrw.h b/fs/xfs/linux/xfs_lrw.h deleted file mode 100644 index faf0afc70..000000000 --- a/fs/xfs/linux/xfs_lrw.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_LRW_H__ -#define __XFS_LRW_H__ - -struct vnode; -struct bhv_desc; -struct xfs_mount; -struct xfs_iocore; -struct xfs_inode; -struct xfs_bmbt_irec; -struct xfs_buf; -struct xfs_iomap; - -#if defined(XFS_RW_TRACE) -/* - * Defines for the trace mechanisms in xfs_lrw.c. - */ -#define XFS_RW_KTRACE_SIZE 128 - -#define XFS_READ_ENTER 1 -#define XFS_WRITE_ENTER 2 -#define XFS_IOMAP_READ_ENTER 3 -#define XFS_IOMAP_WRITE_ENTER 4 -#define XFS_IOMAP_READ_MAP 5 -#define XFS_IOMAP_WRITE_MAP 6 -#define XFS_IOMAP_WRITE_NOSPACE 7 -#define XFS_ITRUNC_START 8 -#define XFS_ITRUNC_FINISH1 9 -#define XFS_ITRUNC_FINISH2 10 -#define XFS_CTRUNC1 11 -#define XFS_CTRUNC2 12 -#define XFS_CTRUNC3 13 -#define XFS_CTRUNC4 14 -#define XFS_CTRUNC5 15 -#define XFS_CTRUNC6 16 -#define XFS_BUNMAPI 17 -#define XFS_INVAL_CACHED 18 -#define XFS_DIORD_ENTER 19 -#define XFS_DIOWR_ENTER 20 -#define XFS_SENDFILE_ENTER 21 -#define XFS_WRITEPAGE_ENTER 22 -#define XFS_RELEASEPAGE_ENTER 23 -#define XFS_IOMAP_ALLOC_ENTER 24 -#define XFS_IOMAP_ALLOC_MAP 25 -#define XFS_IOMAP_UNWRITTEN 26 -extern void xfs_rw_enter_trace(int, struct xfs_iocore *, - const struct iovec *, size_t, loff_t, int); -extern void xfs_inval_cached_trace(struct xfs_iocore *, - xfs_off_t, xfs_off_t, xfs_off_t, xfs_off_t); -#else -#define xfs_rw_enter_trace(tag, io, iovec, segs, offset, ioflags) -#define xfs_inval_cached_trace(io, offset, len, first, last) -#endif - -/* - * Maximum count of bmaps used by read and write paths. - */ -#define XFS_MAX_RW_NBMAPS 4 - -extern int xfs_bmap(struct bhv_desc *, xfs_off_t, ssize_t, int, - struct xfs_iomap *, int *); -extern int xfsbdstrat(struct xfs_mount *, struct xfs_buf *); -extern int xfs_bdstrat_cb(struct xfs_buf *); - -extern int xfs_zero_eof(struct vnode *, struct xfs_iocore *, xfs_off_t, - xfs_fsize_t, xfs_fsize_t); -extern void xfs_inval_cached_pages(struct vnode *, struct xfs_iocore *, - xfs_off_t, int, int); -extern ssize_t xfs_read(struct bhv_desc *, struct kiocb *, - const struct iovec *, unsigned int, - loff_t *, int, struct cred *); -extern ssize_t xfs_write(struct bhv_desc *, struct kiocb *, - const struct iovec *, unsigned int, - loff_t *, int, struct cred *); -extern ssize_t xfs_sendfile(struct bhv_desc *, struct file *, - loff_t *, int, size_t, read_actor_t, - void *, struct cred *); - -extern int xfs_dev_is_read_only(struct xfs_mount *, char *); - -#define XFS_FSB_TO_DB_IO(io,fsb) \ - (((io)->io_flags & XFS_IOCORE_RT) ? \ - XFS_FSB_TO_BB((io)->io_mount, (fsb)) : \ - XFS_FSB_TO_DADDR((io)->io_mount, (fsb))) - -#endif /* __XFS_LRW_H__ */ diff --git a/fs/xfs/linux/xfs_stats.c b/fs/xfs/linux/xfs_stats.c deleted file mode 100644 index b7de296e1..000000000 --- a/fs/xfs/linux/xfs_stats.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include - -DEFINE_PER_CPU(struct xfsstats, xfsstats); - -STATIC int -xfs_read_xfsstats( - char *buffer, - char **start, - off_t offset, - int count, - int *eof, - void *data) -{ - int c, i, j, len, val; - __uint64_t xs_xstrat_bytes = 0; - __uint64_t xs_write_bytes = 0; - __uint64_t xs_read_bytes = 0; - - static struct xstats_entry { - char *desc; - int endpoint; - } xstats[] = { - { "extent_alloc", XFSSTAT_END_EXTENT_ALLOC }, - { "abt", XFSSTAT_END_ALLOC_BTREE }, - { "blk_map", XFSSTAT_END_BLOCK_MAPPING }, - { "bmbt", XFSSTAT_END_BLOCK_MAP_BTREE }, - { "dir", XFSSTAT_END_DIRECTORY_OPS }, - { "trans", XFSSTAT_END_TRANSACTIONS }, - { "ig", XFSSTAT_END_INODE_OPS }, - { "log", XFSSTAT_END_LOG_OPS }, - { "push_ail", XFSSTAT_END_TAIL_PUSHING }, - { "xstrat", XFSSTAT_END_WRITE_CONVERT }, - { "rw", XFSSTAT_END_READ_WRITE_OPS }, - { "attr", XFSSTAT_END_ATTRIBUTE_OPS }, - { "icluster", XFSSTAT_END_INODE_CLUSTER }, - { "vnodes", XFSSTAT_END_VNODE_OPS }, - { "buf", XFSSTAT_END_BUF }, - }; - - /* Loop over all stats groups */ - for (i=j=len = 0; i < sizeof(xstats)/sizeof(struct xstats_entry); i++) { - len += sprintf(buffer + len, xstats[i].desc); - /* inner loop does each group */ - while (j < xstats[i].endpoint) { - val = 0; - /* sum over all cpus */ - for (c = 0; c < NR_CPUS; c++) { - if (!cpu_possible(c)) continue; - val += *(((__u32*)&per_cpu(xfsstats, c) + j)); - } - len += sprintf(buffer + len, " %u", val); - j++; - } - buffer[len++] = '\n'; - } - /* extra precision counters */ - for (i = 0; i < NR_CPUS; i++) { - if (!cpu_possible(i)) continue; - xs_xstrat_bytes += per_cpu(xfsstats, i).xs_xstrat_bytes; - xs_write_bytes += per_cpu(xfsstats, i).xs_write_bytes; - xs_read_bytes += per_cpu(xfsstats, i).xs_read_bytes; - } - - len += sprintf(buffer + len, "xpc %Lu %Lu %Lu\n", - xs_xstrat_bytes, xs_write_bytes, xs_read_bytes); - len += sprintf(buffer + len, "debug %u\n", -#if defined(XFSDEBUG) - 1); -#else - 0); -#endif - - if (offset >= len) { - *start = buffer; - *eof = 1; - return 0; - } - *start = buffer + offset; - if ((len -= offset) > count) - return count; - *eof = 1; - - return len; -} - -void -xfs_init_procfs(void) -{ - if (!proc_mkdir("fs/xfs", 0)) - return; - create_proc_read_entry("fs/xfs/stat", 0, 0, xfs_read_xfsstats, NULL); -} - -void -xfs_cleanup_procfs(void) -{ - remove_proc_entry("fs/xfs/stat", NULL); - remove_proc_entry("fs/xfs", NULL); -} diff --git a/fs/xfs/linux/xfs_stats.h b/fs/xfs/linux/xfs_stats.h deleted file mode 100644 index 04566006f..000000000 --- a/fs/xfs/linux/xfs_stats.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_STATS_H__ -#define __XFS_STATS_H__ - - -#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF) - -#include - -/* - * XFS global statistics - */ -struct xfsstats { -# define XFSSTAT_END_EXTENT_ALLOC 4 - __uint32_t xs_allocx; - __uint32_t xs_allocb; - __uint32_t xs_freex; - __uint32_t xs_freeb; -# define XFSSTAT_END_ALLOC_BTREE (XFSSTAT_END_EXTENT_ALLOC+4) - __uint32_t xs_abt_lookup; - __uint32_t xs_abt_compare; - __uint32_t xs_abt_insrec; - __uint32_t xs_abt_delrec; -# define XFSSTAT_END_BLOCK_MAPPING (XFSSTAT_END_ALLOC_BTREE+7) - __uint32_t xs_blk_mapr; - __uint32_t xs_blk_mapw; - __uint32_t xs_blk_unmap; - __uint32_t xs_add_exlist; - __uint32_t xs_del_exlist; - __uint32_t xs_look_exlist; - __uint32_t xs_cmp_exlist; -# define XFSSTAT_END_BLOCK_MAP_BTREE (XFSSTAT_END_BLOCK_MAPPING+4) - __uint32_t xs_bmbt_lookup; - __uint32_t xs_bmbt_compare; - __uint32_t xs_bmbt_insrec; - __uint32_t xs_bmbt_delrec; -# define XFSSTAT_END_DIRECTORY_OPS (XFSSTAT_END_BLOCK_MAP_BTREE+4) - __uint32_t xs_dir_lookup; - __uint32_t xs_dir_create; - __uint32_t xs_dir_remove; - __uint32_t xs_dir_getdents; -# define XFSSTAT_END_TRANSACTIONS (XFSSTAT_END_DIRECTORY_OPS+3) - __uint32_t xs_trans_sync; - __uint32_t xs_trans_async; - __uint32_t xs_trans_empty; -# define XFSSTAT_END_INODE_OPS (XFSSTAT_END_TRANSACTIONS+7) - __uint32_t xs_ig_attempts; - __uint32_t xs_ig_found; - __uint32_t xs_ig_frecycle; - __uint32_t xs_ig_missed; - __uint32_t xs_ig_dup; - __uint32_t xs_ig_reclaims; - __uint32_t xs_ig_attrchg; -# define XFSSTAT_END_LOG_OPS (XFSSTAT_END_INODE_OPS+5) - __uint32_t xs_log_writes; - __uint32_t xs_log_blocks; - __uint32_t xs_log_noiclogs; - __uint32_t xs_log_force; - __uint32_t xs_log_force_sleep; -# define XFSSTAT_END_TAIL_PUSHING (XFSSTAT_END_LOG_OPS+10) - __uint32_t xs_try_logspace; - __uint32_t xs_sleep_logspace; - __uint32_t xs_push_ail; - __uint32_t xs_push_ail_success; - __uint32_t xs_push_ail_pushbuf; - __uint32_t xs_push_ail_pinned; - __uint32_t xs_push_ail_locked; - __uint32_t xs_push_ail_flushing; - __uint32_t xs_push_ail_restarts; - __uint32_t xs_push_ail_flush; -# define XFSSTAT_END_WRITE_CONVERT (XFSSTAT_END_TAIL_PUSHING+2) - __uint32_t xs_xstrat_quick; - __uint32_t xs_xstrat_split; -# define XFSSTAT_END_READ_WRITE_OPS (XFSSTAT_END_WRITE_CONVERT+2) - __uint32_t xs_write_calls; - __uint32_t xs_read_calls; -# define XFSSTAT_END_ATTRIBUTE_OPS (XFSSTAT_END_READ_WRITE_OPS+4) - __uint32_t xs_attr_get; - __uint32_t xs_attr_set; - __uint32_t xs_attr_remove; - __uint32_t xs_attr_list; -# define XFSSTAT_END_INODE_CLUSTER (XFSSTAT_END_ATTRIBUTE_OPS+3) - __uint32_t xs_iflush_count; - __uint32_t xs_icluster_flushcnt; - __uint32_t xs_icluster_flushinode; -# define XFSSTAT_END_VNODE_OPS (XFSSTAT_END_INODE_CLUSTER+8) - __uint32_t vn_active; /* # vnodes not on free lists */ - __uint32_t vn_alloc; /* # times vn_alloc called */ - __uint32_t vn_get; /* # times vn_get called */ - __uint32_t vn_hold; /* # times vn_hold called */ - __uint32_t vn_rele; /* # times vn_rele called */ - __uint32_t vn_reclaim; /* # times vn_reclaim called */ - __uint32_t vn_remove; /* # times vn_remove called */ - __uint32_t vn_free; /* # times vn_free called */ -#define XFSSTAT_END_BUF (XFSSTAT_END_VNODE_OPS+9) - __uint32_t pb_get; - __uint32_t pb_create; - __uint32_t pb_get_locked; - __uint32_t pb_get_locked_waited; - __uint32_t pb_busy_locked; - __uint32_t pb_miss_locked; - __uint32_t pb_page_retries; - __uint32_t pb_page_found; - __uint32_t pb_get_read; -/* Extra precision counters */ - __uint64_t xs_xstrat_bytes; - __uint64_t xs_write_bytes; - __uint64_t xs_read_bytes; -}; - -DECLARE_PER_CPU(struct xfsstats, xfsstats); - -/* We don't disable preempt, not too worried about poking the - * wrong cpu's stat for now */ -#define XFS_STATS_INC(count) (__get_cpu_var(xfsstats).count++) -#define XFS_STATS_DEC(count) (__get_cpu_var(xfsstats).count--) -#define XFS_STATS_ADD(count, inc) (__get_cpu_var(xfsstats).count += (inc)) - -extern void xfs_init_procfs(void); -extern void xfs_cleanup_procfs(void); - - -#else /* !CONFIG_PROC_FS */ - -# define XFS_STATS_INC(count) -# define XFS_STATS_DEC(count) -# define XFS_STATS_ADD(count, inc) - -static __inline void xfs_init_procfs(void) { }; -static __inline void xfs_cleanup_procfs(void) { }; - -#endif /* !CONFIG_PROC_FS */ - -#endif /* __XFS_STATS_H__ */ diff --git a/fs/xfs/linux/xfs_super.c b/fs/xfs/linux/xfs_super.c deleted file mode 100644 index bbaf61bee..000000000 --- a/fs/xfs/linux/xfs_super.c +++ /dev/null @@ -1,850 +0,0 @@ -/* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_clnt.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_alloc.h" -#include "xfs_dmapi.h" -#include "xfs_quota.h" -#include "xfs_mount.h" -#include "xfs_alloc_btree.h" -#include "xfs_bmap_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" -#include "xfs_attr_sf.h" -#include "xfs_dir_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" -#include "xfs_inode.h" -#include "xfs_bmap.h" -#include "xfs_bit.h" -#include "xfs_rtalloc.h" -#include "xfs_error.h" -#include "xfs_itable.h" -#include "xfs_rw.h" -#include "xfs_acl.h" -#include "xfs_cap.h" -#include "xfs_mac.h" -#include "xfs_attr.h" -#include "xfs_buf_item.h" -#include "xfs_utils.h" -#include "xfs_version.h" - -#include -#include -#include -#include - -STATIC struct quotactl_ops linvfs_qops; -STATIC struct super_operations linvfs_sops; -STATIC struct export_operations linvfs_export_ops; -STATIC kmem_cache_t * linvfs_inode_cachep; - -STATIC struct xfs_mount_args * -xfs_args_allocate( - struct super_block *sb) -{ - struct xfs_mount_args *args; - - args = kmem_zalloc(sizeof(struct xfs_mount_args), KM_SLEEP); - args->logbufs = args->logbufsize = -1; - strncpy(args->fsname, sb->s_id, MAXNAMELEN); - - /* Copy the already-parsed mount(2) flags we're interested in */ - if (sb->s_flags & MS_NOATIME) - args->flags |= XFSMNT_NOATIME; - - /* Default to 32 bit inodes on Linux all the time */ - args->flags |= XFSMNT_32BITINODES; - - return args; -} - -__uint64_t -xfs_max_file_offset( - unsigned int blockshift) -{ - unsigned int pagefactor = 1; - unsigned int bitshift = BITS_PER_LONG - 1; - - /* Figure out maximum filesize, on Linux this can depend on - * the filesystem blocksize (on 32 bit platforms). - * __block_prepare_write does this in an [unsigned] long... - * page->index << (PAGE_CACHE_SHIFT - bbits) - * So, for page sized blocks (4K on 32 bit platforms), - * this wraps at around 8Tb (hence MAX_LFS_FILESIZE which is - * (((u64)PAGE_CACHE_SIZE << (BITS_PER_LONG-1))-1) - * but for smaller blocksizes it is less (bbits = log2 bsize). - * Note1: get_block_t takes a long (implicit cast from above) - * Note2: The Large Block Device (LBD and HAVE_SECTOR_T) patch - * can optionally convert the [unsigned] long from above into - * an [unsigned] long long. - */ - -#if BITS_PER_LONG == 32 -# if defined(CONFIG_LBD) - ASSERT(sizeof(sector_t) == 8); - pagefactor = PAGE_CACHE_SIZE; - bitshift = BITS_PER_LONG; -# else - pagefactor = PAGE_CACHE_SIZE >> (PAGE_CACHE_SHIFT - blockshift); -# endif -#endif - - return (((__uint64_t)pagefactor) << bitshift) - 1; -} - -STATIC __inline__ void -xfs_set_inodeops( - struct inode *inode) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - - if (vp->v_type == VNON) { - make_bad_inode(inode); - } else if (S_ISREG(inode->i_mode)) { - inode->i_op = &linvfs_file_inode_operations; - inode->i_fop = &linvfs_file_operations; - inode->i_mapping->a_ops = &linvfs_aops; - } else if (S_ISDIR(inode->i_mode)) { - inode->i_op = &linvfs_dir_inode_operations; - inode->i_fop = &linvfs_dir_operations; - } else if (S_ISLNK(inode->i_mode)) { - inode->i_op = &linvfs_symlink_inode_operations; - if (inode->i_blocks) - inode->i_mapping->a_ops = &linvfs_aops; - } else { - inode->i_op = &linvfs_file_inode_operations; - init_special_inode(inode, inode->i_mode, inode->i_rdev); - } -} - -STATIC __inline__ void -xfs_revalidate_inode( - xfs_mount_t *mp, - vnode_t *vp, - xfs_inode_t *ip) -{ - struct inode *inode = LINVFS_GET_IP(vp); - - inode->i_mode = (ip->i_d.di_mode & MODEMASK) | VTTOIF(vp->v_type); - inode->i_nlink = ip->i_d.di_nlink; - inode->i_uid = ip->i_d.di_uid; - inode->i_gid = ip->i_d.di_gid; - if (((1 << vp->v_type) & ((1<i_rdev = 0; - } else { - xfs_dev_t dev = ip->i_df.if_u2.if_rdev; - inode->i_rdev = MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev)); - } - inode->i_blksize = PAGE_CACHE_SIZE; - inode->i_generation = ip->i_d.di_gen; - i_size_write(inode, ip->i_d.di_size); - inode->i_blocks = - XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks); - inode->i_atime.tv_sec = ip->i_d.di_atime.t_sec; - inode->i_atime.tv_nsec = ip->i_d.di_atime.t_nsec; - inode->i_mtime.tv_sec = ip->i_d.di_mtime.t_sec; - inode->i_mtime.tv_nsec = ip->i_d.di_mtime.t_nsec; - inode->i_ctime.tv_sec = ip->i_d.di_ctime.t_sec; - inode->i_ctime.tv_nsec = ip->i_d.di_ctime.t_nsec; - if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE) - inode->i_flags |= S_IMMUTABLE; - else - inode->i_flags &= ~S_IMMUTABLE; - if (ip->i_d.di_flags & XFS_DIFLAG_APPEND) - inode->i_flags |= S_APPEND; - else - inode->i_flags &= ~S_APPEND; - if (ip->i_d.di_flags & XFS_DIFLAG_SYNC) - inode->i_flags |= S_SYNC; - else - inode->i_flags &= ~S_SYNC; - if (ip->i_d.di_flags & XFS_DIFLAG_NOATIME) - inode->i_flags |= S_NOATIME; - else - inode->i_flags &= ~S_NOATIME; - vp->v_flag &= ~VMODIFIED; -} - -void -xfs_initialize_vnode( - bhv_desc_t *bdp, - vnode_t *vp, - bhv_desc_t *inode_bhv, - int unlock) -{ - xfs_inode_t *ip = XFS_BHVTOI(inode_bhv); - struct inode *inode = LINVFS_GET_IP(vp); - - if (!inode_bhv->bd_vobj) { - vp->v_vfsp = bhvtovfs(bdp); - bhv_desc_init(inode_bhv, ip, vp, &xfs_vnodeops); - bhv_insert(VN_BHV_HEAD(vp), inode_bhv); - } - - vp->v_type = IFTOVT(ip->i_d.di_mode); - - /* Have we been called during the new inode create process, - * in which case we are too early to fill in the Linux inode. - */ - if (vp->v_type == VNON) - return; - - xfs_revalidate_inode(XFS_BHVTOM(bdp), vp, ip); - - /* For new inodes we need to set the ops vectors, - * and unlock the inode. - */ - if (unlock && (inode->i_state & I_NEW)) { - xfs_set_inodeops(inode); - unlock_new_inode(inode); - } -} - -void -xfs_flush_inode( - xfs_inode_t *ip) -{ - struct inode *inode = LINVFS_GET_IP(XFS_ITOV(ip)); - - filemap_flush(inode->i_mapping); -} - -void -xfs_flush_device( - xfs_inode_t *ip) -{ - sync_blockdev(XFS_ITOV(ip)->v_vfsp->vfs_super->s_bdev); - xfs_log_force(ip->i_mount, (xfs_lsn_t)0, XFS_LOG_FORCE|XFS_LOG_SYNC); -} - -int -xfs_blkdev_get( - xfs_mount_t *mp, - const char *name, - struct block_device **bdevp) -{ - int error = 0; - - *bdevp = open_bdev_excl(name, 0, mp); - if (IS_ERR(*bdevp)) { - error = PTR_ERR(*bdevp); - printk("XFS: Invalid device [%s], error=%d\n", name, error); - } - - return -error; -} - -void -xfs_blkdev_put( - struct block_device *bdev) -{ - if (bdev) - close_bdev_excl(bdev); -} - - -STATIC struct inode * -linvfs_alloc_inode( - struct super_block *sb) -{ - vnode_t *vp; - - vp = (vnode_t *)kmem_cache_alloc(linvfs_inode_cachep, - kmem_flags_convert(KM_SLEEP)); - if (!vp) - return NULL; - return LINVFS_GET_IP(vp); -} - -STATIC void -linvfs_destroy_inode( - struct inode *inode) -{ - kmem_cache_free(linvfs_inode_cachep, LINVFS_GET_VP(inode)); -} - -STATIC void -init_once( - void *data, - kmem_cache_t *cachep, - unsigned long flags) -{ - vnode_t *vp = (vnode_t *)data; - - if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) == - SLAB_CTOR_CONSTRUCTOR) - inode_init_once(LINVFS_GET_IP(vp)); -} - -STATIC int -init_inodecache( void ) -{ - linvfs_inode_cachep = kmem_cache_create("linvfs_icache", - sizeof(vnode_t), 0, - SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, - init_once, NULL); - - if (linvfs_inode_cachep == NULL) - return -ENOMEM; - return 0; -} - -STATIC void -destroy_inodecache( void ) -{ - if (kmem_cache_destroy(linvfs_inode_cachep)) - printk(KERN_WARNING "%s: cache still in use!\n", __FUNCTION__); -} - -/* - * Attempt to flush the inode, this will actually fail - * if the inode is pinned, but we dirty the inode again - * at the point when it is unpinned after a log write, - * since this is when the inode itself becomes flushable. - */ -STATIC void -linvfs_write_inode( - struct inode *inode, - int sync) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - int error, flags = FLUSH_INODE; - - if (vp) { - vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address); - if (sync) - flags |= FLUSH_SYNC; - VOP_IFLUSH(vp, flags, error); - } -} - -STATIC void -linvfs_clear_inode( - struct inode *inode) -{ - vnode_t *vp = LINVFS_GET_VP(inode); - - if (vp) { - vn_rele(vp); - vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address); - /* - * Do all our cleanup, and remove this vnode. - */ - vn_remove(vp); - } -} - - -#define SYNCD_FLAGS (SYNC_FSDATA|SYNC_BDFLUSH|SYNC_ATTR) - -STATIC int -xfssyncd( - void *arg) -{ - vfs_t *vfsp = (vfs_t *) arg; - int error; - - daemonize("xfssyncd"); - - vfsp->vfs_sync_task = current; - wmb(); - wake_up(&vfsp->vfs_wait_sync_task); - - for (;;) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(xfs_syncd_interval); - /* swsusp */ - if (current->flags & PF_FREEZE) - refrigerator(PF_FREEZE); - if (vfsp->vfs_flag & VFS_UMOUNT) - break; - if (vfsp->vfs_flag & VFS_RDONLY) - continue; - VFS_SYNC(vfsp, SYNCD_FLAGS, NULL, error); - } - - vfsp->vfs_sync_task = NULL; - wmb(); - wake_up(&vfsp->vfs_wait_sync_task); - - return 0; -} - -STATIC int -linvfs_start_syncd( - vfs_t *vfsp) -{ - int pid; - - pid = kernel_thread(xfssyncd, (void *) vfsp, - CLONE_VM | CLONE_FS | CLONE_FILES); - if (pid < 0) - return -pid; - wait_event(vfsp->vfs_wait_sync_task, vfsp->vfs_sync_task); - return 0; -} - -STATIC void -linvfs_stop_syncd( - vfs_t *vfsp) -{ - vfsp->vfs_flag |= VFS_UMOUNT; - wmb(); - - wake_up_process(vfsp->vfs_sync_task); - wait_event(vfsp->vfs_wait_sync_task, !vfsp->vfs_sync_task); -} - -STATIC void -linvfs_put_super( - struct super_block *sb) -{ - vfs_t *vfsp = LINVFS_GET_VFS(sb); - int error; - - linvfs_stop_syncd(vfsp); - VFS_SYNC(vfsp, SYNC_ATTR|SYNC_DELWRI, NULL, error); - if (!error) - VFS_UNMOUNT(vfsp, 0, NULL, error); - if (error) { - printk("XFS unmount got error %d\n", error); - printk("%s: vfsp/0x%p left dangling!\n", __FUNCTION__, vfsp); - return; - } - - vfs_deallocate(vfsp); -} - -STATIC void -linvfs_write_super( - struct super_block *sb) -{ - vfs_t *vfsp = LINVFS_GET_VFS(sb); - int error; - - if (sb->s_flags & MS_RDONLY) { - sb->s_dirt = 0; /* paranoia */ - return; - } - /* Push the log and superblock a little */ - VFS_SYNC(vfsp, SYNC_FSDATA, NULL, error); - sb->s_dirt = 0; -} - -STATIC int -linvfs_sync_super( - struct super_block *sb, - int wait) -{ - vfs_t *vfsp = LINVFS_GET_VFS(sb); - int error; - int flags = SYNC_FSDATA; - - if (wait) - flags |= SYNC_WAIT; - - VFS_SYNC(vfsp, flags, NULL, error); - sb->s_dirt = 0; - - return -error; -} - -STATIC int -linvfs_statfs( - struct super_block *sb, - struct kstatfs *statp) -{ - vfs_t *vfsp = LINVFS_GET_VFS(sb); - int error; - - VFS_STATVFS(vfsp, statp, NULL, error); - return -error; -} - -STATIC int -linvfs_remount( - struct super_block *sb, - int *flags, - char *options) -{ - vfs_t *vfsp = LINVFS_GET_VFS(sb); - struct xfs_mount_args *args = xfs_args_allocate(sb); - int error; - - VFS_PARSEARGS(vfsp, options, args, 1, error); - if (!error) - VFS_MNTUPDATE(vfsp, flags, args, error); - kmem_free(args, sizeof(*args)); - return -error; -} - -STATIC void -linvfs_freeze_fs( - struct super_block *sb) -{ - VFS_FREEZE(LINVFS_GET_VFS(sb)); -} - -STATIC struct dentry * -linvfs_get_parent( - struct dentry *child) -{ - int error; - vnode_t *vp, *cvp; - struct dentry *parent; - struct inode *ip = NULL; - struct dentry dotdot; - - dotdot.d_name.name = ".."; - dotdot.d_name.len = 2; - dotdot.d_inode = 0; - - cvp = NULL; - vp = LINVFS_GET_VP(child->d_inode); - VOP_LOOKUP(vp, &dotdot, &cvp, 0, NULL, NULL, error); - - if (!error) { - ASSERT(cvp); - ip = LINVFS_GET_IP(cvp); - if (!ip) { - VN_RELE(cvp); - return ERR_PTR(-EACCES); - } - } - if (error) - return ERR_PTR(-error); - parent = d_alloc_anon(ip); - if (!parent) { - VN_RELE(cvp); - parent = ERR_PTR(-ENOMEM); - } - return parent; -} - -STATIC struct dentry * -linvfs_get_dentry( - struct super_block *sb, - void *data) -{ - vnode_t *vp; - struct inode *inode; - struct dentry *result; - xfs_fid2_t xfid; - vfs_t *vfsp = LINVFS_GET_VFS(sb); - int error; - - xfid.fid_len = sizeof(xfs_fid2_t) - sizeof(xfid.fid_len); - xfid.fid_pad = 0; - xfid.fid_gen = ((__u32 *)data)[1]; - xfid.fid_ino = ((__u32 *)data)[0]; - - VFS_VGET(vfsp, &vp, (fid_t *)&xfid, error); - if (error || vp == NULL) - return ERR_PTR(-ESTALE) ; - - inode = LINVFS_GET_IP(vp); - result = d_alloc_anon(inode); - if (!result) { - iput(inode); - return ERR_PTR(-ENOMEM); - } - return result; -} - -STATIC int -linvfs_show_options( - struct seq_file *m, - struct vfsmount *mnt) -{ - struct vfs *vfsp = LINVFS_GET_VFS(mnt->mnt_sb); - int error; - - VFS_SHOWARGS(vfsp, m, error); - return error; -} - -STATIC int -linvfs_getxstate( - struct super_block *sb, - struct fs_quota_stat *fqs) -{ - struct vfs *vfsp = LINVFS_GET_VFS(sb); - int error; - - VFS_QUOTACTL(vfsp, Q_XGETQSTAT, 0, (caddr_t)fqs, error); - return -error; -} - -STATIC int -linvfs_setxstate( - struct super_block *sb, - unsigned int flags, - int op) -{ - struct vfs *vfsp = LINVFS_GET_VFS(sb); - int error; - - VFS_QUOTACTL(vfsp, op, 0, (caddr_t)&flags, error); - return -error; -} - -STATIC int -linvfs_getxquota( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - struct vfs *vfsp = LINVFS_GET_VFS(sb); - int error, getmode; - - getmode = (type == GRPQUOTA) ? Q_XGETGQUOTA : Q_XGETQUOTA; - VFS_QUOTACTL(vfsp, getmode, id, (caddr_t)fdq, error); - return -error; -} - -STATIC int -linvfs_setxquota( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - struct vfs *vfsp = LINVFS_GET_VFS(sb); - int error, setmode; - - setmode = (type == GRPQUOTA) ? Q_XSETGQLIM : Q_XSETQLIM; - VFS_QUOTACTL(vfsp, setmode, id, (caddr_t)fdq, error); - return -error; -} - -STATIC int -linvfs_fill_super( - struct super_block *sb, - void *data, - int silent) -{ - vnode_t *rootvp; - struct vfs *vfsp = vfs_allocate(); - struct xfs_mount_args *args = xfs_args_allocate(sb); - struct kstatfs statvfs; - int error, error2; - - vfsp->vfs_super = sb; - LINVFS_SET_VFS(sb, vfsp); - if (sb->s_flags & MS_RDONLY) - vfsp->vfs_flag |= VFS_RDONLY; - bhv_insert_all_vfsops(vfsp); - - VFS_PARSEARGS(vfsp, (char *)data, args, 0, error); - if (error) { - bhv_remove_all_vfsops(vfsp, 1); - goto fail_vfsop; - } - - sb_min_blocksize(sb, BBSIZE); - sb->s_export_op = &linvfs_export_ops; - sb->s_qcop = &linvfs_qops; - sb->s_op = &linvfs_sops; - - VFS_MOUNT(vfsp, args, NULL, error); - if (error) { - bhv_remove_all_vfsops(vfsp, 1); - goto fail_vfsop; - } - - VFS_STATVFS(vfsp, &statvfs, NULL, error); - if (error) - goto fail_unmount; - - sb->s_dirt = 1; - sb->s_magic = statvfs.f_type; - sb->s_blocksize = statvfs.f_bsize; - sb->s_blocksize_bits = ffs(statvfs.f_bsize) - 1; - sb->s_maxbytes = xfs_max_file_offset(sb->s_blocksize_bits); - set_posix_acl_flag(sb); - - VFS_ROOT(vfsp, &rootvp, error); - if (error) - goto fail_unmount; - - sb->s_root = d_alloc_root(LINVFS_GET_IP(rootvp)); - if (!sb->s_root) { - error = ENOMEM; - goto fail_vnrele; - } - if (is_bad_inode(sb->s_root->d_inode)) { - error = EINVAL; - goto fail_vnrele; - } - if ((error = linvfs_start_syncd(vfsp))) - goto fail_vnrele; - vn_trace_exit(rootvp, __FUNCTION__, (inst_t *)__return_address); - - kmem_free(args, sizeof(*args)); - return 0; - -fail_vnrele: - if (sb->s_root) { - dput(sb->s_root); - sb->s_root = NULL; - } else { - VN_RELE(rootvp); - } - -fail_unmount: - VFS_UNMOUNT(vfsp, 0, NULL, error2); - -fail_vfsop: - vfs_deallocate(vfsp); - kmem_free(args, sizeof(*args)); - return -error; -} - -STATIC struct super_block * -linvfs_get_sb( - struct file_system_type *fs_type, - int flags, - const char *dev_name, - void *data) -{ - return get_sb_bdev(fs_type, flags, dev_name, data, linvfs_fill_super); -} - - -STATIC struct export_operations linvfs_export_ops = { - .get_parent = linvfs_get_parent, - .get_dentry = linvfs_get_dentry, -}; - -STATIC struct super_operations linvfs_sops = { - .alloc_inode = linvfs_alloc_inode, - .destroy_inode = linvfs_destroy_inode, - .write_inode = linvfs_write_inode, - .clear_inode = linvfs_clear_inode, - .put_super = linvfs_put_super, - .write_super = linvfs_write_super, - .sync_fs = linvfs_sync_super, - .write_super_lockfs = linvfs_freeze_fs, - .statfs = linvfs_statfs, - .remount_fs = linvfs_remount, - .show_options = linvfs_show_options, -}; - -STATIC struct quotactl_ops linvfs_qops = { - .get_xstate = linvfs_getxstate, - .set_xstate = linvfs_setxstate, - .get_xquota = linvfs_getxquota, - .set_xquota = linvfs_setxquota, -}; - -STATIC struct file_system_type xfs_fs_type = { - .owner = THIS_MODULE, - .name = "xfs", - .get_sb = linvfs_get_sb, - .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, -}; - - -STATIC int __init -init_xfs_fs( void ) -{ - int error; - struct sysinfo si; - static char message[] __initdata = KERN_INFO \ - XFS_VERSION_STRING " with " XFS_BUILD_OPTIONS " enabled\n"; - - printk(message); - - si_meminfo(&si); - xfs_physmem = si.totalram; - - ktrace_init(64); - - error = init_inodecache(); - if (error < 0) - goto undo_inodecache; - - error = pagebuf_init(); - if (error < 0) - goto undo_pagebuf; - - vn_init(); - xfs_init(); - uuid_init(); - vfs_initdmapi(); - vfs_initquota(); - - error = register_filesystem(&xfs_fs_type); - if (error) - goto undo_register; - return 0; - -undo_register: - pagebuf_terminate(); - -undo_pagebuf: - destroy_inodecache(); - -undo_inodecache: - return error; -} - -STATIC void __exit -exit_xfs_fs( void ) -{ - vfs_exitquota(); - vfs_exitdmapi(); - unregister_filesystem(&xfs_fs_type); - xfs_cleanup(); - pagebuf_terminate(); - destroy_inodecache(); - ktrace_uninit(); -} - -module_init(init_xfs_fs); -module_exit(exit_xfs_fs); - -MODULE_AUTHOR("Silicon Graphics, Inc."); -MODULE_DESCRIPTION(XFS_VERSION_STRING " with " XFS_BUILD_OPTIONS " enabled"); -MODULE_LICENSE("GPL"); diff --git a/fs/xfs/linux/xfs_super.h b/fs/xfs/linux/xfs_super.h deleted file mode 100644 index 557626919..000000000 --- a/fs/xfs/linux/xfs_super.h +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_SUPER_H__ -#define __XFS_SUPER_H__ - -#ifdef CONFIG_XFS_DMAPI -# define vfs_insertdmapi(vfs) vfs_insertops(vfsp, &xfs_dmops) -# define vfs_initdmapi() dmapi_init() -# define vfs_exitdmapi() dmapi_uninit() -#else -# define vfs_insertdmapi(vfs) do { } while (0) -# define vfs_initdmapi() do { } while (0) -# define vfs_exitdmapi() do { } while (0) -#endif - -#ifdef CONFIG_XFS_QUOTA -# define vfs_insertquota(vfs) vfs_insertops(vfsp, &xfs_qmops) -extern void xfs_qm_init(void); -extern void xfs_qm_exit(void); -# define vfs_initquota() xfs_qm_init() -# define vfs_exitquota() xfs_qm_exit() -#else -# define vfs_insertquota(vfs) do { } while (0) -# define vfs_initquota() do { } while (0) -# define vfs_exitquota() do { } while (0) -#endif - -#ifdef CONFIG_XFS_POSIX_ACL -# define XFS_ACL_STRING "ACLs, " -# define set_posix_acl_flag(sb) ((sb)->s_flags |= MS_POSIXACL) -#else -# define XFS_ACL_STRING -# define set_posix_acl_flag(sb) do { } while (0) -#endif - -#ifdef CONFIG_XFS_SECURITY -# define XFS_SECURITY_STRING "security attributes, " -# define ENOSECURITY 0 -#else -# define XFS_SECURITY_STRING -# define ENOSECURITY EOPNOTSUPP -#endif - -#ifdef CONFIG_XFS_RT -# define XFS_REALTIME_STRING "realtime, " -#else -# define XFS_REALTIME_STRING -#endif - -#if XFS_BIG_BLKNOS -# if XFS_BIG_INUMS -# define XFS_BIGFS_STRING "large block/inode numbers, " -# else -# define XFS_BIGFS_STRING "large block numbers, " -# endif -#else -# define XFS_BIGFS_STRING -#endif - -#ifdef CONFIG_XFS_TRACE -# define XFS_TRACE_STRING "tracing, " -#else -# define XFS_TRACE_STRING -#endif - -#ifdef XFSDEBUG -# define XFS_DBG_STRING "debug" -#else -# define XFS_DBG_STRING "no debug" -#endif - -#define XFS_BUILD_OPTIONS XFS_ACL_STRING \ - XFS_SECURITY_STRING \ - XFS_REALTIME_STRING \ - XFS_BIGFS_STRING \ - XFS_TRACE_STRING \ - XFS_DBG_STRING /* DBG must be last */ - -#define LINVFS_GET_VFS(s) \ - (vfs_t *)((s)->s_fs_info) -#define LINVFS_SET_VFS(s, vfsp) \ - ((s)->s_fs_info = vfsp) - -struct xfs_inode; -struct xfs_mount; -struct xfs_buftarg; -struct block_device; - -extern __uint64_t xfs_max_file_offset(unsigned int); - -extern void xfs_initialize_vnode(bhv_desc_t *, vnode_t *, bhv_desc_t *, int); - -extern void xfs_flush_inode(struct xfs_inode *); -extern void xfs_flush_device(struct xfs_inode *); - -extern int xfs_blkdev_get(struct xfs_mount *, const char *, - struct block_device **); -extern void xfs_blkdev_put(struct block_device *); - -#endif /* __XFS_SUPER_H__ */ diff --git a/fs/xfs/linux/xfs_sysctl.c b/fs/xfs/linux/xfs_sysctl.c deleted file mode 100644 index b9a97c9d7..000000000 --- a/fs/xfs/linux/xfs_sysctl.c +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include "xfs_rw.h" -#include -#include - - -static struct ctl_table_header *xfs_table_header; - - -#ifdef CONFIG_PROC_FS -STATIC int -xfs_stats_clear_proc_handler( - ctl_table *ctl, - int write, - struct file *filp, - void *buffer, - size_t *lenp) -{ - int c, ret, *valp = ctl->data; - __uint32_t vn_active; - - ret = proc_dointvec_minmax(ctl, write, filp, buffer, lenp); - - if (!ret && write && *valp) { - printk("XFS Clearing xfsstats\n"); - for (c = 0; c < NR_CPUS; c++) { - if (!cpu_possible(c)) continue; - preempt_disable(); - /* save vn_active, it's a universal truth! */ - vn_active = per_cpu(xfsstats, c).vn_active; - memset(&per_cpu(xfsstats, c), 0, - sizeof(struct xfsstats)); - per_cpu(xfsstats, c).vn_active = vn_active; - preempt_enable(); - } - xfs_stats_clear = 0; - } - - return ret; -} -#endif /* CONFIG_PROC_FS */ - -STATIC ctl_table xfs_table[] = { - {XFS_RESTRICT_CHOWN, "restrict_chown", &xfs_params.restrict_chown.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.restrict_chown.min, &xfs_params.restrict_chown.max}, - - {XFS_SGID_INHERIT, "irix_sgid_inherit", &xfs_params.sgid_inherit.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.sgid_inherit.min, &xfs_params.sgid_inherit.max}, - - {XFS_SYMLINK_MODE, "irix_symlink_mode", &xfs_params.symlink_mode.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.symlink_mode.min, &xfs_params.symlink_mode.max}, - - {XFS_PANIC_MASK, "panic_mask", &xfs_params.panic_mask.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.panic_mask.min, &xfs_params.panic_mask.max}, - - {XFS_ERRLEVEL, "error_level", &xfs_params.error_level.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.error_level.min, &xfs_params.error_level.max}, - - {XFS_SYNC_INTERVAL, "sync_interval", &xfs_params.sync_interval.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.sync_interval.min, &xfs_params.sync_interval.max}, - - {XFS_INHERIT_SYNC, "inherit_sync", &xfs_params.inherit_sync.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_sync.min, &xfs_params.inherit_sync.max}, - - {XFS_INHERIT_NODUMP, "inherit_nodump", &xfs_params.inherit_nodump.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_nodump.min, &xfs_params.inherit_nodump.max}, - - {XFS_INHERIT_NOATIME, "inherit_noatime", &xfs_params.inherit_noatim.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_noatim.min, &xfs_params.inherit_noatim.max}, - - {XFS_FLUSH_INTERVAL, "flush_interval", &xfs_params.flush_interval.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.flush_interval.min, &xfs_params.flush_interval.max}, - - {XFS_AGE_BUFFER, "age_buffer", &xfs_params.age_buffer.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.age_buffer.min, &xfs_params.age_buffer.max}, - - /* please keep this the last entry */ -#ifdef CONFIG_PROC_FS - {XFS_STATS_CLEAR, "stats_clear", &xfs_params.stats_clear.val, - sizeof(int), 0644, NULL, &xfs_stats_clear_proc_handler, - &sysctl_intvec, NULL, - &xfs_params.stats_clear.min, &xfs_params.stats_clear.max}, -#endif /* CONFIG_PROC_FS */ - - {0} -}; - -STATIC ctl_table xfs_dir_table[] = { - {FS_XFS, "xfs", NULL, 0, 0555, xfs_table}, - {0} -}; - -STATIC ctl_table xfs_root_table[] = { - {CTL_FS, "fs", NULL, 0, 0555, xfs_dir_table}, - {0} -}; - -void -xfs_sysctl_register(void) -{ - xfs_table_header = register_sysctl_table(xfs_root_table, 1); -} - -void -xfs_sysctl_unregister(void) -{ - if (xfs_table_header) - unregister_sysctl_table(xfs_table_header); -} diff --git a/fs/xfs/linux/xfs_sysctl.h b/fs/xfs/linux/xfs_sysctl.h deleted file mode 100644 index 0532d4012..000000000 --- a/fs/xfs/linux/xfs_sysctl.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#ifndef __XFS_SYSCTL_H__ -#define __XFS_SYSCTL_H__ - -#include - -/* - * Tunable xfs parameters - */ - -typedef struct xfs_sysctl_val { - int min; - int val; - int max; -} xfs_sysctl_val_t; - -typedef struct xfs_param { - xfs_sysctl_val_t restrict_chown;/* Root/non-root can give away files.*/ - xfs_sysctl_val_t sgid_inherit; /* Inherit S_ISGID bit if process' GID - * is not a member of the parent dir - * GID */ - xfs_sysctl_val_t symlink_mode; /* Link creat mode affected by umask */ - xfs_sysctl_val_t panic_mask; /* bitmask to cause panic on errors. */ - xfs_sysctl_val_t error_level; /* Degree of reporting for problems */ - xfs_sysctl_val_t sync_interval; /* time between sync calls */ - xfs_sysctl_val_t stats_clear; /* Reset all XFS statistics to zero. */ - xfs_sysctl_val_t inherit_sync; /* Inherit the "sync" inode flag. */ - xfs_sysctl_val_t inherit_nodump;/* Inherit the "nodump" inode flag. */ - xfs_sysctl_val_t inherit_noatim;/* Inherit the "noatime" inode flag. */ - xfs_sysctl_val_t flush_interval;/* interval between runs of the - * delwri flush daemon. */ - xfs_sysctl_val_t age_buffer; /* time for buffer to age before - * we flush it. */ -} xfs_param_t; - -/* - * xfs_error_level: - * - * How much error reporting will be done when internal problems are - * encountered. These problems normally return an EFSCORRUPTED to their - * caller, with no other information reported. - * - * 0 No error reports - * 1 Report EFSCORRUPTED errors that will cause a filesystem shutdown - * 5 Report all EFSCORRUPTED errors (all of the above errors, plus any - * additional errors that are known to not cause shutdowns) - * - * xfs_panic_mask bit 0x8 turns the error reports into panics - */ - -enum { - XFS_RESTRICT_CHOWN = 3, - XFS_SGID_INHERIT = 4, - XFS_SYMLINK_MODE = 5, - XFS_PANIC_MASK = 6, - XFS_ERRLEVEL = 7, - XFS_SYNC_INTERVAL = 8, - XFS_STATS_CLEAR = 12, - XFS_INHERIT_SYNC = 13, - XFS_INHERIT_NODUMP = 14, - XFS_INHERIT_NOATIME = 15, - XFS_FLUSH_INTERVAL = 16, - XFS_AGE_BUFFER = 17, -}; - -extern xfs_param_t xfs_params; - -#ifdef CONFIG_SYSCTL -extern void xfs_sysctl_register(void); -extern void xfs_sysctl_unregister(void); -#else -# define xfs_sysctl_register() do { } while (0) -# define xfs_sysctl_unregister() do { } while (0) -#endif /* CONFIG_SYSCTL */ - -#endif /* __XFS_SYSCTL_H__ */ diff --git a/fs/xfs/linux/xfs_version.h b/fs/xfs/linux/xfs_version.h deleted file mode 100644 index 96f963944..000000000 --- a/fs/xfs/linux/xfs_version.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -/* - * Dummy file that can contain a timestamp to put into the - * XFS init string, to help users keep track of what they're - * running - */ - -#ifndef __XFS_VERSION_H__ -#define __XFS_VERSION_H__ - -#define XFS_VERSION_STRING "SGI XFS" - -#endif /* __XFS_VERSION_H__ */ diff --git a/fs/xfs/linux/xfs_vfs.c b/fs/xfs/linux/xfs_vfs.c deleted file mode 100644 index 2b75cccdf..000000000 --- a/fs/xfs/linux/xfs_vfs.c +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" -#include "xfs_fs.h" -#include "xfs_macros.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_clnt.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_ag.h" -#include "xfs_dir.h" -#include "xfs_dir2.h" -#include "xfs_imap.h" -#include "xfs_alloc.h" -#include "xfs_dmapi.h" -#include "xfs_mount.h" -#include "xfs_quota.h" - -int -vfs_mount( - struct bhv_desc *bdp, - struct xfs_mount_args *args, - struct cred *cr) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_mount) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_mount)(next, args, cr)); -} - -int -vfs_parseargs( - struct bhv_desc *bdp, - char *s, - struct xfs_mount_args *args, - int f) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_parseargs) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_parseargs)(next, s, args, f)); -} - -int -vfs_showargs( - struct bhv_desc *bdp, - struct seq_file *m) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_showargs) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_showargs)(next, m)); -} - -int -vfs_unmount( - struct bhv_desc *bdp, - int fl, - struct cred *cr) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_unmount) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_unmount)(next, fl, cr)); -} - -int -vfs_mntupdate( - struct bhv_desc *bdp, - int *fl, - struct xfs_mount_args *args) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_mntupdate) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_mntupdate)(next, fl, args)); -} - -int -vfs_root( - struct bhv_desc *bdp, - struct vnode **vpp) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_root) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_root)(next, vpp)); -} - -int -vfs_statvfs( - struct bhv_desc *bdp, - xfs_statfs_t *sp, - struct vnode *vp) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_statvfs) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_statvfs)(next, sp, vp)); -} - -int -vfs_sync( - struct bhv_desc *bdp, - int fl, - struct cred *cr) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_sync) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_sync)(next, fl, cr)); -} - -int -vfs_vget( - struct bhv_desc *bdp, - struct vnode **vpp, - struct fid *fidp) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_vget) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_vget)(next, vpp, fidp)); -} - -int -vfs_dmapiops( - struct bhv_desc *bdp, - caddr_t addr) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_dmapiops) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_dmapiops)(next, addr)); -} - -int -vfs_quotactl( - struct bhv_desc *bdp, - int cmd, - int id, - caddr_t addr) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_quotactl) - next = BHV_NEXT(next); - return ((*bhvtovfsops(next)->vfs_quotactl)(next, cmd, id, addr)); -} - -void -vfs_init_vnode( - struct bhv_desc *bdp, - struct vnode *vp, - struct bhv_desc *bp, - int unlock) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_init_vnode) - next = BHV_NEXT(next); - ((*bhvtovfsops(next)->vfs_init_vnode)(next, vp, bp, unlock)); -} - -void -vfs_force_shutdown( - struct bhv_desc *bdp, - int fl, - char *file, - int line) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_force_shutdown) - next = BHV_NEXT(next); - ((*bhvtovfsops(next)->vfs_force_shutdown)(next, fl, file, line)); -} - -void -vfs_freeze( - struct bhv_desc *bdp) -{ - struct bhv_desc *next = bdp; - - ASSERT(next); - while (! (bhvtovfsops(next))->vfs_freeze) - next = BHV_NEXT(next); - ((*bhvtovfsops(next)->vfs_freeze)(next)); -} - -vfs_t * -vfs_allocate( void ) -{ - struct vfs *vfsp; - - vfsp = kmem_zalloc(sizeof(vfs_t), KM_SLEEP); - bhv_head_init(VFS_BHVHEAD(vfsp), "vfs"); - init_waitqueue_head(&vfsp->vfs_wait_sync_task); - return vfsp; -} - -void -vfs_deallocate( - struct vfs *vfsp) -{ - bhv_head_destroy(VFS_BHVHEAD(vfsp)); - kmem_free(vfsp, sizeof(vfs_t)); -} - -void -vfs_insertops( - struct vfs *vfsp, - struct bhv_vfsops *vfsops) -{ - struct bhv_desc *bdp; - - bdp = kmem_alloc(sizeof(struct bhv_desc), KM_SLEEP); - bhv_desc_init(bdp, NULL, vfsp, vfsops); - bhv_insert(&vfsp->vfs_bh, bdp); -} - -void -vfs_insertbhv( - struct vfs *vfsp, - struct bhv_desc *bdp, - struct vfsops *vfsops, - void *mount) -{ - bhv_desc_init(bdp, mount, vfsp, vfsops); - bhv_insert_initial(&vfsp->vfs_bh, bdp); -} - -void -bhv_remove_vfsops( - struct vfs *vfsp, - int pos) -{ - struct bhv_desc *bhv; - - bhv = bhv_lookup_range(&vfsp->vfs_bh, pos, pos); - if (!bhv) - return; - bhv_remove(&vfsp->vfs_bh, bhv); - kmem_free(bhv, sizeof(*bhv)); -} - -void -bhv_remove_all_vfsops( - struct vfs *vfsp, - int freebase) -{ - struct xfs_mount *mp; - - bhv_remove_vfsops(vfsp, VFS_POSITION_QM); - bhv_remove_vfsops(vfsp, VFS_POSITION_DM); - if (!freebase) - return; - mp = XFS_BHVTOM(bhv_lookup(VFS_BHVHEAD(vfsp), &xfs_vfsops)); - VFS_REMOVEBHV(vfsp, &mp->m_bhv); - xfs_mount_free(mp, 0); -} - -void -bhv_insert_all_vfsops( - struct vfs *vfsp) -{ - struct xfs_mount *mp; - - mp = xfs_mount_init(); - vfs_insertbhv(vfsp, &mp->m_bhv, &xfs_vfsops, mp); - vfs_insertdmapi(vfsp); - vfs_insertquota(vfsp); -} diff --git a/fs/xfs/linux/xfs_vfs.h b/fs/xfs/linux/xfs_vfs.h deleted file mode 100644 index dc1cd1973..000000000 --- a/fs/xfs/linux/xfs_vfs.h +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ -#ifndef __XFS_VFS_H__ -#define __XFS_VFS_H__ - -#include -#include "xfs_fs.h" - -struct fid; -struct cred; -struct vnode; -struct kstatfs; -struct seq_file; -struct super_block; -struct xfs_mount_args; - -typedef struct kstatfs xfs_statfs_t; - -typedef struct vfs { - u_int vfs_flag; /* flags */ - xfs_fsid_t vfs_fsid; /* file system ID */ - xfs_fsid_t *vfs_altfsid; /* An ID fixed for life of FS */ - bhv_head_t vfs_bh; /* head of vfs behavior chain */ - struct super_block *vfs_super; /* Linux superblock structure */ - struct task_struct *vfs_sync_task; - wait_queue_head_t vfs_wait_sync_task; -} vfs_t; - -#define vfs_fbhv vfs_bh.bh_first /* 1st on vfs behavior chain */ - -#define bhvtovfs(bdp) ( (struct vfs *)BHV_VOBJ(bdp) ) -#define bhvtovfsops(bdp) ( (struct vfsops *)BHV_OPS(bdp) ) -#define VFS_BHVHEAD(vfs) ( &(vfs)->vfs_bh ) -#define VFS_REMOVEBHV(vfs, bdp) ( bhv_remove(VFS_BHVHEAD(vfs), bdp) ) - -#define VFS_POSITION_BASE BHV_POSITION_BASE /* chain bottom */ -#define VFS_POSITION_TOP BHV_POSITION_TOP /* chain top */ -#define VFS_POSITION_INVALID BHV_POSITION_INVALID /* invalid pos. num */ - -typedef enum { - VFS_BHV_UNKNOWN, /* not specified */ - VFS_BHV_XFS, /* xfs */ - VFS_BHV_DM, /* data migration */ - VFS_BHV_QM, /* quota manager */ - VFS_BHV_IO, /* IO path */ - VFS_BHV_END /* housekeeping end-of-range */ -} vfs_bhv_t; - -#define VFS_POSITION_XFS (BHV_POSITION_BASE) -#define VFS_POSITION_DM (VFS_POSITION_BASE+10) -#define VFS_POSITION_QM (VFS_POSITION_BASE+20) -#define VFS_POSITION_IO (VFS_POSITION_BASE+30) - -#define VFS_RDONLY 0x0001 /* read-only vfs */ -#define VFS_GRPID 0x0002 /* group-ID assigned from directory */ -#define VFS_DMI 0x0004 /* filesystem has the DMI enabled */ -#define VFS_UMOUNT 0x0008 /* unmount in progress */ -#define VFS_END 0x0008 /* max flag */ - -#define SYNC_ATTR 0x0001 /* sync attributes */ -#define SYNC_CLOSE 0x0002 /* close file system down */ -#define SYNC_DELWRI 0x0004 /* look at delayed writes */ -#define SYNC_WAIT 0x0008 /* wait for i/o to complete */ -#define SYNC_BDFLUSH 0x0010 /* BDFLUSH is calling -- don't block */ -#define SYNC_FSDATA 0x0020 /* flush fs data (e.g. superblocks) */ -#define SYNC_REFCACHE 0x0040 /* prune some of the nfs ref cache */ -#define SYNC_REMOUNT 0x0080 /* remount readonly, no dummy LRs */ - -typedef int (*vfs_mount_t)(bhv_desc_t *, - struct xfs_mount_args *, struct cred *); -typedef int (*vfs_parseargs_t)(bhv_desc_t *, char *, - struct xfs_mount_args *, int); -typedef int (*vfs_showargs_t)(bhv_desc_t *, struct seq_file *); -typedef int (*vfs_unmount_t)(bhv_desc_t *, int, struct cred *); -typedef int (*vfs_mntupdate_t)(bhv_desc_t *, int *, - struct xfs_mount_args *); -typedef int (*vfs_root_t)(bhv_desc_t *, struct vnode **); -typedef int (*vfs_statvfs_t)(bhv_desc_t *, xfs_statfs_t *, struct vnode *); -typedef int (*vfs_sync_t)(bhv_desc_t *, int, struct cred *); -typedef int (*vfs_vget_t)(bhv_desc_t *, struct vnode **, struct fid *); -typedef int (*vfs_dmapiops_t)(bhv_desc_t *, caddr_t); -typedef int (*vfs_quotactl_t)(bhv_desc_t *, int, int, caddr_t); -typedef void (*vfs_init_vnode_t)(bhv_desc_t *, - struct vnode *, bhv_desc_t *, int); -typedef void (*vfs_force_shutdown_t)(bhv_desc_t *, int, char *, int); -typedef void (*vfs_freeze_t)(bhv_desc_t *); - -typedef struct vfsops { - bhv_position_t vf_position; /* behavior chain position */ - vfs_mount_t vfs_mount; /* mount file system */ - vfs_parseargs_t vfs_parseargs; /* parse mount options */ - vfs_showargs_t vfs_showargs; /* unparse mount options */ - vfs_unmount_t vfs_unmount; /* unmount file system */ - vfs_mntupdate_t vfs_mntupdate; /* update file system options */ - vfs_root_t vfs_root; /* get root vnode */ - vfs_statvfs_t vfs_statvfs; /* file system statistics */ - vfs_sync_t vfs_sync; /* flush files */ - vfs_vget_t vfs_vget; /* get vnode from fid */ - vfs_dmapiops_t vfs_dmapiops; /* data migration */ - vfs_quotactl_t vfs_quotactl; /* disk quota */ - vfs_init_vnode_t vfs_init_vnode; /* initialize a new vnode */ - vfs_force_shutdown_t vfs_force_shutdown; /* crash and burn */ - vfs_freeze_t vfs_freeze; /* freeze fs for snapshot */ -} vfsops_t; - -/* - * VFS's. Operates on vfs structure pointers (starts at bhv head). - */ -#define VHEAD(v) ((v)->vfs_fbhv) -#define VFS_MOUNT(v, ma,cr, rv) ((rv) = vfs_mount(VHEAD(v), ma,cr)) -#define VFS_PARSEARGS(v, o,ma,f, rv) ((rv) = vfs_parseargs(VHEAD(v), o,ma,f)) -#define VFS_SHOWARGS(v, m, rv) ((rv) = vfs_showargs(VHEAD(v), m)) -#define VFS_UNMOUNT(v, f, cr, rv) ((rv) = vfs_unmount(VHEAD(v), f,cr)) -#define VFS_MNTUPDATE(v, fl, args, rv) ((rv) = vfs_mntupdate(VHEAD(v), fl, args)) -#define VFS_ROOT(v, vpp, rv) ((rv) = vfs_root(VHEAD(v), vpp)) -#define VFS_STATVFS(v, sp,vp, rv) ((rv) = vfs_statvfs(VHEAD(v), sp,vp)) -#define VFS_SYNC(v, flag,cr, rv) ((rv) = vfs_sync(VHEAD(v), flag,cr)) -#define VFS_VGET(v, vpp,fidp, rv) ((rv) = vfs_vget(VHEAD(v), vpp,fidp)) -#define VFS_DMAPIOPS(v, p, rv) ((rv) = vfs_dmapiops(VHEAD(v), p)) -#define VFS_QUOTACTL(v, c,id,p, rv) ((rv) = vfs_quotactl(VHEAD(v), c,id,p)) -#define VFS_INIT_VNODE(v, vp,b,ul) ( vfs_init_vnode(VHEAD(v), vp,b,ul) ) -#define VFS_FORCE_SHUTDOWN(v, fl,f,l) ( vfs_force_shutdown(VHEAD(v), fl,f,l) ) -#define VFS_FREEZE(v) ( vfs_freeze(VHEAD(v)) ) - -/* - * PVFS's. Operates on behavior descriptor pointers. - */ -#define PVFS_MOUNT(b, ma,cr, rv) ((rv) = vfs_mount(b, ma,cr)) -#define PVFS_PARSEARGS(b, o,ma,f, rv) ((rv) = vfs_parseargs(b, o,ma,f)) -#define PVFS_SHOWARGS(b, m, rv) ((rv) = vfs_showargs(b, m)) -#define PVFS_UNMOUNT(b, f,cr, rv) ((rv) = vfs_unmount(b, f,cr)) -#define PVFS_MNTUPDATE(b, fl, args, rv) ((rv) = vfs_mntupdate(b, fl, args)) -#define PVFS_ROOT(b, vpp, rv) ((rv) = vfs_root(b, vpp)) -#define PVFS_STATVFS(b, sp,vp, rv) ((rv) = vfs_statvfs(b, sp,vp)) -#define PVFS_SYNC(b, flag,cr, rv) ((rv) = vfs_sync(b, flag,cr)) -#define PVFS_VGET(b, vpp,fidp, rv) ((rv) = vfs_vget(b, vpp,fidp)) -#define PVFS_DMAPIOPS(b, p, rv) ((rv) = vfs_dmapiops(b, p)) -#define PVFS_QUOTACTL(b, c,id,p, rv) ((rv) = vfs_quotactl(b, c,id,p)) -#define PVFS_INIT_VNODE(b, vp,b2,ul) ( vfs_init_vnode(b, vp,b2,ul) ) -#define PVFS_FORCE_SHUTDOWN(b, fl,f,l) ( vfs_force_shutdown(b, fl,f,l) ) -#define PVFS_FREEZE(b) ( vfs_freeze(b) ) - -extern int vfs_mount(bhv_desc_t *, struct xfs_mount_args *, struct cred *); -extern int vfs_parseargs(bhv_desc_t *, char *, struct xfs_mount_args *, int); -extern int vfs_showargs(bhv_desc_t *, struct seq_file *); -extern int vfs_unmount(bhv_desc_t *, int, struct cred *); -extern int vfs_mntupdate(bhv_desc_t *, int *, struct xfs_mount_args *); -extern int vfs_root(bhv_desc_t *, struct vnode **); -extern int vfs_statvfs(bhv_desc_t *, xfs_statfs_t *, struct vnode *); -extern int vfs_sync(bhv_desc_t *, int, struct cred *); -extern int vfs_vget(bhv_desc_t *, struct vnode **, struct fid *); -extern int vfs_dmapiops(bhv_desc_t *, caddr_t); -extern int vfs_quotactl(bhv_desc_t *, int, int, caddr_t); -extern void vfs_init_vnode(bhv_desc_t *, struct vnode *, bhv_desc_t *, int); -extern void vfs_force_shutdown(bhv_desc_t *, int, char *, int); -extern void vfs_freeze(bhv_desc_t *); - -typedef struct bhv_vfsops { - struct vfsops bhv_common; - void * bhv_custom; -} bhv_vfsops_t; - -#define vfs_bhv_lookup(v, id) ( bhv_lookup_range(&(v)->vfs_bh, (id), (id)) ) -#define vfs_bhv_custom(b) ( ((bhv_vfsops_t *)BHV_OPS(b))->bhv_custom ) -#define vfs_bhv_set_custom(b,o) ( (b)->bhv_custom = (void *)(o)) -#define vfs_bhv_clr_custom(b) ( (b)->bhv_custom = NULL ) - -extern vfs_t *vfs_allocate(void); -extern void vfs_deallocate(vfs_t *); -extern void vfs_insertops(vfs_t *, bhv_vfsops_t *); -extern void vfs_insertbhv(vfs_t *, bhv_desc_t *, vfsops_t *, void *); - -extern void bhv_insert_all_vfsops(struct vfs *); -extern void bhv_remove_all_vfsops(struct vfs *, int); -extern void bhv_remove_vfsops(struct vfs *, int); - -#endif /* __XFS_VFS_H__ */ diff --git a/fs/xfs/linux/xfs_vnode.c b/fs/xfs/linux/xfs_vnode.c deleted file mode 100644 index 9240efb2b..000000000 --- a/fs/xfs/linux/xfs_vnode.c +++ /dev/null @@ -1,442 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - - -uint64_t vn_generation; /* vnode generation number */ -spinlock_t vnumber_lock = SPIN_LOCK_UNLOCKED; - -/* - * Dedicated vnode inactive/reclaim sync semaphores. - * Prime number of hash buckets since address is used as the key. - */ -#define NVSYNC 37 -#define vptosync(v) (&vsync[((unsigned long)v) % NVSYNC]) -sv_t vsync[NVSYNC]; - -/* - * Translate stat(2) file types to vnode types and vice versa. - * Aware of numeric order of S_IFMT and vnode type values. - */ -enum vtype iftovt_tab[] = { - VNON, VFIFO, VCHR, VNON, VDIR, VNON, VBLK, VNON, - VREG, VNON, VLNK, VNON, VSOCK, VNON, VNON, VNON -}; - -u_short vttoif_tab[] = { - 0, S_IFREG, S_IFDIR, S_IFBLK, S_IFCHR, S_IFLNK, S_IFIFO, 0, S_IFSOCK -}; - - -void -vn_init(void) -{ - register sv_t *svp; - register int i; - - for (svp = vsync, i = 0; i < NVSYNC; i++, svp++) - init_sv(svp, SV_DEFAULT, "vsy", i); -} - -/* - * Clean a vnode of filesystem-specific data and prepare it for reuse. - */ -STATIC int -vn_reclaim( - struct vnode *vp) -{ - int error; - - XFS_STATS_INC(vn_reclaim); - vn_trace_entry(vp, "vn_reclaim", (inst_t *)__return_address); - - /* - * Only make the VOP_RECLAIM call if there are behaviors - * to call. - */ - if (vp->v_fbhv) { - VOP_RECLAIM(vp, error); - if (error) - return -error; - } - ASSERT(vp->v_fbhv == NULL); - - VN_LOCK(vp); - vp->v_flag &= (VRECLM|VWAIT); - VN_UNLOCK(vp, 0); - - vp->v_type = VNON; - vp->v_fbhv = NULL; - -#ifdef XFS_VNODE_TRACE - ktrace_free(vp->v_trace); - vp->v_trace = NULL; -#endif - - return 0; -} - -STATIC void -vn_wakeup( - struct vnode *vp) -{ - VN_LOCK(vp); - if (vp->v_flag & VWAIT) - sv_broadcast(vptosync(vp)); - vp->v_flag &= ~(VRECLM|VWAIT|VMODIFIED); - VN_UNLOCK(vp, 0); -} - -int -vn_wait( - struct vnode *vp) -{ - VN_LOCK(vp); - if (vp->v_flag & (VINACT | VRECLM)) { - vp->v_flag |= VWAIT; - sv_wait(vptosync(vp), PINOD, &vp->v_lock, 0); - return 1; - } - VN_UNLOCK(vp, 0); - return 0; -} - -struct vnode * -vn_initialize( - struct inode *inode) -{ - struct vnode *vp = LINVFS_GET_VP(inode); - - XFS_STATS_INC(vn_active); - XFS_STATS_INC(vn_alloc); - - vp->v_flag = VMODIFIED; - spinlock_init(&vp->v_lock, "v_lock"); - - spin_lock(&vnumber_lock); - if (!++vn_generation) /* v_number shouldn't be zero */ - vn_generation++; - vp->v_number = vn_generation; - spin_unlock(&vnumber_lock); - - ASSERT(VN_CACHED(vp) == 0); - - /* Initialize the first behavior and the behavior chain head. */ - vn_bhv_head_init(VN_BHV_HEAD(vp), "vnode"); - -#ifdef XFS_VNODE_TRACE - vp->v_trace = ktrace_alloc(VNODE_TRACE_SIZE, KM_SLEEP); - printk("Allocated VNODE_TRACE at 0x%p\n", vp->v_trace); -#endif /* XFS_VNODE_TRACE */ - - vn_trace_exit(vp, "vn_initialize", (inst_t *)__return_address); - return vp; -} - -/* - * Get a reference on a vnode. - */ -vnode_t * -vn_get( - struct vnode *vp, - vmap_t *vmap) -{ - struct inode *inode; - - XFS_STATS_INC(vn_get); - inode = LINVFS_GET_IP(vp); - if (inode->i_state & I_FREEING) - return NULL; - - inode = ilookup(vmap->v_vfsp->vfs_super, vmap->v_ino); - if (!inode) /* Inode not present */ - return NULL; - - vn_trace_exit(vp, "vn_get", (inst_t *)__return_address); - - return vp; -} - -/* - * Revalidate the Linux inode from the vnode. - */ -int -vn_revalidate( - struct vnode *vp) -{ - struct inode *inode; - vattr_t va; - int error; - - vn_trace_entry(vp, "vn_revalidate", (inst_t *)__return_address); - ASSERT(vp->v_fbhv != NULL); - - va.va_mask = XFS_AT_STAT|XFS_AT_XFLAGS; - VOP_GETATTR(vp, &va, 0, NULL, error); - if (!error) { - inode = LINVFS_GET_IP(vp); - inode->i_mode = VTTOIF(va.va_type) | va.va_mode; - inode->i_nlink = va.va_nlink; - inode->i_uid = va.va_uid; - inode->i_gid = va.va_gid; - inode->i_blocks = va.va_nblocks; - inode->i_mtime = va.va_mtime; - inode->i_ctime = va.va_ctime; - inode->i_atime = va.va_atime; - if (va.va_xflags & XFS_XFLAG_IMMUTABLE) - inode->i_flags |= S_IMMUTABLE; - else - inode->i_flags &= ~S_IMMUTABLE; - if (va.va_xflags & XFS_XFLAG_APPEND) - inode->i_flags |= S_APPEND; - else - inode->i_flags &= ~S_APPEND; - if (va.va_xflags & XFS_XFLAG_SYNC) - inode->i_flags |= S_SYNC; - else - inode->i_flags &= ~S_SYNC; - if (va.va_xflags & XFS_XFLAG_NOATIME) - inode->i_flags |= S_NOATIME; - else - inode->i_flags &= ~S_NOATIME; - VUNMODIFY(vp); - } - return -error; -} - -/* - * purge a vnode from the cache - * At this point the vnode is guaranteed to have no references (vn_count == 0) - * The caller has to make sure that there are no ways someone could - * get a handle (via vn_get) on the vnode (usually done via a mount/vfs lock). - */ -void -vn_purge( - struct vnode *vp, - vmap_t *vmap) -{ - vn_trace_entry(vp, "vn_purge", (inst_t *)__return_address); - -again: - /* - * Check whether vp has already been reclaimed since our caller - * sampled its version while holding a filesystem cache lock that - * its VOP_RECLAIM function acquires. - */ - VN_LOCK(vp); - if (vp->v_number != vmap->v_number) { - VN_UNLOCK(vp, 0); - return; - } - - /* - * If vp is being reclaimed or inactivated, wait until it is inert, - * then proceed. Can't assume that vnode is actually reclaimed - * just because the reclaimed flag is asserted -- a vn_alloc - * reclaim can fail. - */ - if (vp->v_flag & (VINACT | VRECLM)) { - ASSERT(vn_count(vp) == 0); - vp->v_flag |= VWAIT; - sv_wait(vptosync(vp), PINOD, &vp->v_lock, 0); - goto again; - } - - /* - * Another process could have raced in and gotten this vnode... - */ - if (vn_count(vp) > 0) { - VN_UNLOCK(vp, 0); - return; - } - - XFS_STATS_DEC(vn_active); - vp->v_flag |= VRECLM; - VN_UNLOCK(vp, 0); - - /* - * Call VOP_RECLAIM and clean vp. The FSYNC_INVAL flag tells - * vp's filesystem to flush and invalidate all cached resources. - * When vn_reclaim returns, vp should have no private data, - * either in a system cache or attached to v_data. - */ - if (vn_reclaim(vp) != 0) - panic("vn_purge: cannot reclaim"); - - /* - * Wakeup anyone waiting for vp to be reclaimed. - */ - vn_wakeup(vp); -} - -/* - * Add a reference to a referenced vnode. - */ -struct vnode * -vn_hold( - struct vnode *vp) -{ - struct inode *inode; - - XFS_STATS_INC(vn_hold); - - VN_LOCK(vp); - inode = igrab(LINVFS_GET_IP(vp)); - ASSERT(inode); - VN_UNLOCK(vp, 0); - - return vp; -} - -/* - * Call VOP_INACTIVE on last reference. - */ -void -vn_rele( - struct vnode *vp) -{ - int vcnt; - int cache; - - XFS_STATS_INC(vn_rele); - - VN_LOCK(vp); - - vn_trace_entry(vp, "vn_rele", (inst_t *)__return_address); - vcnt = vn_count(vp); - - /* - * Since we always get called from put_inode we know - * that i_count won't be decremented after we - * return. - */ - if (!vcnt) { - /* - * As soon as we turn this on, noone can find us in vn_get - * until we turn off VINACT or VRECLM - */ - vp->v_flag |= VINACT; - VN_UNLOCK(vp, 0); - - /* - * Do not make the VOP_INACTIVE call if there - * are no behaviors attached to the vnode to call. - */ - if (vp->v_fbhv) - VOP_INACTIVE(vp, NULL, cache); - - VN_LOCK(vp); - if (vp->v_flag & VWAIT) - sv_broadcast(vptosync(vp)); - - vp->v_flag &= ~(VINACT|VWAIT|VRECLM|VMODIFIED); - } - - VN_UNLOCK(vp, 0); - - vn_trace_exit(vp, "vn_rele", (inst_t *)__return_address); -} - -/* - * Finish the removal of a vnode. - */ -void -vn_remove( - struct vnode *vp) -{ - vmap_t vmap; - - /* Make sure we don't do this to the same vnode twice */ - if (!(vp->v_fbhv)) - return; - - XFS_STATS_INC(vn_remove); - vn_trace_exit(vp, "vn_remove", (inst_t *)__return_address); - - /* - * After the following purge the vnode - * will no longer exist. - */ - VMAP(vp, vmap); - vn_purge(vp, &vmap); -} - - -#ifdef XFS_VNODE_TRACE - -#define KTRACE_ENTER(vp, vk, s, line, ra) \ - ktrace_enter( (vp)->v_trace, \ -/* 0 */ (void *)(__psint_t)(vk), \ -/* 1 */ (void *)(s), \ -/* 2 */ (void *)(__psint_t) line, \ -/* 3 */ (void *)(vn_count(vp)), \ -/* 4 */ (void *)(ra), \ -/* 5 */ (void *)(__psunsigned_t)(vp)->v_flag, \ -/* 6 */ (void *)(__psint_t)smp_processor_id(), \ -/* 7 */ (void *)(__psint_t)(current->pid), \ -/* 8 */ (void *)__return_address, \ -/* 9 */ 0, 0, 0, 0, 0, 0, 0) - -/* - * Vnode tracing code. - */ -void -vn_trace_entry(vnode_t *vp, char *func, inst_t *ra) -{ - KTRACE_ENTER(vp, VNODE_KTRACE_ENTRY, func, 0, ra); -} - -void -vn_trace_exit(vnode_t *vp, char *func, inst_t *ra) -{ - KTRACE_ENTER(vp, VNODE_KTRACE_EXIT, func, 0, ra); -} - -void -vn_trace_hold(vnode_t *vp, char *file, int line, inst_t *ra) -{ - KTRACE_ENTER(vp, VNODE_KTRACE_HOLD, file, line, ra); -} - -void -vn_trace_ref(vnode_t *vp, char *file, int line, inst_t *ra) -{ - KTRACE_ENTER(vp, VNODE_KTRACE_REF, file, line, ra); -} - -void -vn_trace_rele(vnode_t *vp, char *file, int line, inst_t *ra) -{ - KTRACE_ENTER(vp, VNODE_KTRACE_RELE, file, line, ra); -} -#endif /* XFS_VNODE_TRACE */ diff --git a/fs/xfs/linux/xfs_vnode.h b/fs/xfs/linux/xfs_vnode.h deleted file mode 100644 index af0b65fe5..000000000 --- a/fs/xfs/linux/xfs_vnode.h +++ /dev/null @@ -1,651 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - * - * Portions Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ -#ifndef __XFS_VNODE_H__ -#define __XFS_VNODE_H__ - -struct uio; -struct file; -struct vattr; -struct xfs_iomap; -struct attrlist_cursor_kern; - -/* - * Vnode types. VNON means no type. - */ -enum vtype { VNON, VREG, VDIR, VBLK, VCHR, VLNK, VFIFO, VBAD, VSOCK }; - -typedef xfs_ino_t vnumber_t; -typedef struct dentry vname_t; -typedef bhv_head_t vn_bhv_head_t; - -/* - * MP locking protocols: - * v_flag, v_vfsp VN_LOCK/VN_UNLOCK - * v_type read-only or fs-dependent - */ -typedef struct vnode { - __u32 v_flag; /* vnode flags (see below) */ - enum vtype v_type; /* vnode type */ - struct vfs *v_vfsp; /* ptr to containing VFS */ - vnumber_t v_number; /* in-core vnode number */ - vn_bhv_head_t v_bh; /* behavior head */ - spinlock_t v_lock; /* VN_LOCK/VN_UNLOCK */ - struct inode v_inode; /* Linux inode */ -#ifdef XFS_VNODE_TRACE - struct ktrace *v_trace; /* trace header structure */ -#endif -} vnode_t; - -#define v_fbhv v_bh.bh_first /* first behavior */ -#define v_fops v_bh.bh_first->bd_ops /* first behavior ops */ - -#define VNODE_POSITION_BASE BHV_POSITION_BASE /* chain bottom */ -#define VNODE_POSITION_TOP BHV_POSITION_TOP /* chain top */ -#define VNODE_POSITION_INVALID BHV_POSITION_INVALID /* invalid pos. num */ - -typedef enum { - VN_BHV_UNKNOWN, /* not specified */ - VN_BHV_XFS, /* xfs */ - VN_BHV_DM, /* data migration */ - VN_BHV_QM, /* quota manager */ - VN_BHV_IO, /* IO path */ - VN_BHV_END /* housekeeping end-of-range */ -} vn_bhv_t; - -#define VNODE_POSITION_XFS (VNODE_POSITION_BASE) -#define VNODE_POSITION_DM (VNODE_POSITION_BASE+10) -#define VNODE_POSITION_QM (VNODE_POSITION_BASE+20) -#define VNODE_POSITION_IO (VNODE_POSITION_BASE+30) - -/* - * Macros for dealing with the behavior descriptor inside of the vnode. - */ -#define BHV_TO_VNODE(bdp) ((vnode_t *)BHV_VOBJ(bdp)) -#define BHV_TO_VNODE_NULL(bdp) ((vnode_t *)BHV_VOBJNULL(bdp)) - -#define VN_BHV_HEAD(vp) ((bhv_head_t *)(&((vp)->v_bh))) -#define vn_bhv_head_init(bhp,name) bhv_head_init(bhp,name) -#define vn_bhv_remove(bhp,bdp) bhv_remove(bhp,bdp) -#define vn_bhv_lookup(bhp,ops) bhv_lookup(bhp,ops) -#define vn_bhv_lookup_unlocked(bhp,ops) bhv_lookup_unlocked(bhp,ops) - -/* - * Vnode to Linux inode mapping. - */ -#define LINVFS_GET_VP(inode) ((vnode_t *)list_entry(inode, vnode_t, v_inode)) -#define LINVFS_GET_IP(vp) (&(vp)->v_inode) - -/* - * Convert between vnode types and inode formats (since POSIX.1 - * defines mode word of stat structure in terms of inode formats). - */ -extern enum vtype iftovt_tab[]; -extern u_short vttoif_tab[]; -#define IFTOVT(mode) (iftovt_tab[((mode) & S_IFMT) >> 12]) -#define VTTOIF(indx) (vttoif_tab[(int)(indx)]) -#define MAKEIMODE(indx, mode) (int)(VTTOIF(indx) | (mode)) - - -/* - * Vnode flags. - */ -#define VINACT 0x1 /* vnode is being inactivated */ -#define VRECLM 0x2 /* vnode is being reclaimed */ -#define VWAIT 0x4 /* waiting for VINACT/VRECLM to end */ -#define VMODIFIED 0x8 /* XFS inode state possibly differs */ - /* to the Linux inode state. */ - -/* - * Values for the VOP_RWLOCK and VOP_RWUNLOCK flags parameter. - */ -typedef enum vrwlock { - VRWLOCK_NONE, - VRWLOCK_READ, - VRWLOCK_WRITE, - VRWLOCK_WRITE_DIRECT, - VRWLOCK_TRY_READ, - VRWLOCK_TRY_WRITE -} vrwlock_t; - -/* - * Return values for VOP_INACTIVE. A return value of - * VN_INACTIVE_NOCACHE implies that the file system behavior - * has disassociated its state and bhv_desc_t from the vnode. - */ -#define VN_INACTIVE_CACHE 0 -#define VN_INACTIVE_NOCACHE 1 - -/* - * Values for the cmd code given to VOP_VNODE_CHANGE. - */ -typedef enum vchange { - VCHANGE_FLAGS_FRLOCKS = 0, - VCHANGE_FLAGS_ENF_LOCKING = 1, - VCHANGE_FLAGS_TRUNCATED = 2, - VCHANGE_FLAGS_PAGE_DIRTY = 3, - VCHANGE_FLAGS_IOEXCL_COUNT = 4 -} vchange_t; - - -typedef int (*vop_open_t)(bhv_desc_t *, struct cred *); -typedef ssize_t (*vop_read_t)(bhv_desc_t *, struct kiocb *, - const struct iovec *, unsigned int, - loff_t *, int, struct cred *); -typedef ssize_t (*vop_write_t)(bhv_desc_t *, struct kiocb *, - const struct iovec *, unsigned int, - loff_t *, int, struct cred *); -typedef ssize_t (*vop_sendfile_t)(bhv_desc_t *, struct file *, - loff_t *, int, size_t, read_actor_t, - void *, struct cred *); -typedef int (*vop_ioctl_t)(bhv_desc_t *, struct inode *, struct file *, - int, unsigned int, unsigned long); -typedef int (*vop_getattr_t)(bhv_desc_t *, struct vattr *, int, - struct cred *); -typedef int (*vop_setattr_t)(bhv_desc_t *, struct vattr *, int, - struct cred *); -typedef int (*vop_access_t)(bhv_desc_t *, int, struct cred *); -typedef int (*vop_lookup_t)(bhv_desc_t *, vname_t *, vnode_t **, - int, vnode_t *, struct cred *); -typedef int (*vop_create_t)(bhv_desc_t *, vname_t *, struct vattr *, - vnode_t **, struct cred *); -typedef int (*vop_remove_t)(bhv_desc_t *, vname_t *, struct cred *); -typedef int (*vop_link_t)(bhv_desc_t *, vnode_t *, vname_t *, - struct cred *); -typedef int (*vop_rename_t)(bhv_desc_t *, vname_t *, vnode_t *, vname_t *, - struct cred *); -typedef int (*vop_mkdir_t)(bhv_desc_t *, vname_t *, struct vattr *, - vnode_t **, struct cred *); -typedef int (*vop_rmdir_t)(bhv_desc_t *, vname_t *, struct cred *); -typedef int (*vop_readdir_t)(bhv_desc_t *, struct uio *, struct cred *, - int *); -typedef int (*vop_symlink_t)(bhv_desc_t *, vname_t *, struct vattr *, - char *, vnode_t **, struct cred *); -typedef int (*vop_readlink_t)(bhv_desc_t *, struct uio *, int, - struct cred *); -typedef int (*vop_fsync_t)(bhv_desc_t *, int, struct cred *, - xfs_off_t, xfs_off_t); -typedef int (*vop_inactive_t)(bhv_desc_t *, struct cred *); -typedef int (*vop_fid2_t)(bhv_desc_t *, struct fid *); -typedef int (*vop_release_t)(bhv_desc_t *); -typedef int (*vop_rwlock_t)(bhv_desc_t *, vrwlock_t); -typedef void (*vop_rwunlock_t)(bhv_desc_t *, vrwlock_t); -typedef int (*vop_bmap_t)(bhv_desc_t *, xfs_off_t, ssize_t, int, - struct xfs_iomap *, int *); -typedef int (*vop_reclaim_t)(bhv_desc_t *); -typedef int (*vop_attr_get_t)(bhv_desc_t *, char *, char *, int *, int, - struct cred *); -typedef int (*vop_attr_set_t)(bhv_desc_t *, char *, char *, int, int, - struct cred *); -typedef int (*vop_attr_remove_t)(bhv_desc_t *, char *, int, struct cred *); -typedef int (*vop_attr_list_t)(bhv_desc_t *, char *, int, int, - struct attrlist_cursor_kern *, struct cred *); -typedef void (*vop_link_removed_t)(bhv_desc_t *, vnode_t *, int); -typedef void (*vop_vnode_change_t)(bhv_desc_t *, vchange_t, __psint_t); -typedef void (*vop_ptossvp_t)(bhv_desc_t *, xfs_off_t, xfs_off_t, int); -typedef void (*vop_pflushinvalvp_t)(bhv_desc_t *, xfs_off_t, xfs_off_t, int); -typedef int (*vop_pflushvp_t)(bhv_desc_t *, xfs_off_t, xfs_off_t, - uint64_t, int); -typedef int (*vop_iflush_t)(bhv_desc_t *, int); - - -typedef struct vnodeops { - bhv_position_t vn_position; /* position within behavior chain */ - vop_open_t vop_open; - vop_read_t vop_read; - vop_write_t vop_write; - vop_sendfile_t vop_sendfile; - vop_ioctl_t vop_ioctl; - vop_getattr_t vop_getattr; - vop_setattr_t vop_setattr; - vop_access_t vop_access; - vop_lookup_t vop_lookup; - vop_create_t vop_create; - vop_remove_t vop_remove; - vop_link_t vop_link; - vop_rename_t vop_rename; - vop_mkdir_t vop_mkdir; - vop_rmdir_t vop_rmdir; - vop_readdir_t vop_readdir; - vop_symlink_t vop_symlink; - vop_readlink_t vop_readlink; - vop_fsync_t vop_fsync; - vop_inactive_t vop_inactive; - vop_fid2_t vop_fid2; - vop_rwlock_t vop_rwlock; - vop_rwunlock_t vop_rwunlock; - vop_bmap_t vop_bmap; - vop_reclaim_t vop_reclaim; - vop_attr_get_t vop_attr_get; - vop_attr_set_t vop_attr_set; - vop_attr_remove_t vop_attr_remove; - vop_attr_list_t vop_attr_list; - vop_link_removed_t vop_link_removed; - vop_vnode_change_t vop_vnode_change; - vop_ptossvp_t vop_tosspages; - vop_pflushinvalvp_t vop_flushinval_pages; - vop_pflushvp_t vop_flush_pages; - vop_release_t vop_release; - vop_iflush_t vop_iflush; -} vnodeops_t; - -/* - * VOP's. - */ -#define _VOP_(op, vp) (*((vnodeops_t *)(vp)->v_fops)->op) - -#define VOP_READ(vp,file,iov,segs,offset,ioflags,cr,rv) \ - rv = _VOP_(vop_read, vp)((vp)->v_fbhv,file,iov,segs,offset,ioflags,cr) -#define VOP_WRITE(vp,file,iov,segs,offset,ioflags,cr,rv) \ - rv = _VOP_(vop_write, vp)((vp)->v_fbhv,file,iov,segs,offset,ioflags,cr) -#define VOP_SENDFILE(vp,f,off,ioflags,cnt,act,targ,cr,rv) \ - rv = _VOP_(vop_sendfile, vp)((vp)->v_fbhv,f,off,ioflags,cnt,act,targ,cr) -#define VOP_BMAP(vp,of,sz,rw,b,n,rv) \ - rv = _VOP_(vop_bmap, vp)((vp)->v_fbhv,of,sz,rw,b,n) -#define VOP_OPEN(vp, cr, rv) \ - rv = _VOP_(vop_open, vp)((vp)->v_fbhv, cr) -#define VOP_GETATTR(vp, vap, f, cr, rv) \ - rv = _VOP_(vop_getattr, vp)((vp)->v_fbhv, vap, f, cr) -#define VOP_SETATTR(vp, vap, f, cr, rv) \ - rv = _VOP_(vop_setattr, vp)((vp)->v_fbhv, vap, f, cr) -#define VOP_ACCESS(vp, mode, cr, rv) \ - rv = _VOP_(vop_access, vp)((vp)->v_fbhv, mode, cr) -#define VOP_LOOKUP(vp,d,vpp,f,rdir,cr,rv) \ - rv = _VOP_(vop_lookup, vp)((vp)->v_fbhv,d,vpp,f,rdir,cr) -#define VOP_CREATE(dvp,d,vap,vpp,cr,rv) \ - rv = _VOP_(vop_create, dvp)((dvp)->v_fbhv,d,vap,vpp,cr) -#define VOP_REMOVE(dvp,d,cr,rv) \ - rv = _VOP_(vop_remove, dvp)((dvp)->v_fbhv,d,cr) -#define VOP_LINK(tdvp,fvp,d,cr,rv) \ - rv = _VOP_(vop_link, tdvp)((tdvp)->v_fbhv,fvp,d,cr) -#define VOP_RENAME(fvp,fnm,tdvp,tnm,cr,rv) \ - rv = _VOP_(vop_rename, fvp)((fvp)->v_fbhv,fnm,tdvp,tnm,cr) -#define VOP_MKDIR(dp,d,vap,vpp,cr,rv) \ - rv = _VOP_(vop_mkdir, dp)((dp)->v_fbhv,d,vap,vpp,cr) -#define VOP_RMDIR(dp,d,cr,rv) \ - rv = _VOP_(vop_rmdir, dp)((dp)->v_fbhv,d,cr) -#define VOP_READDIR(vp,uiop,cr,eofp,rv) \ - rv = _VOP_(vop_readdir, vp)((vp)->v_fbhv,uiop,cr,eofp) -#define VOP_SYMLINK(dvp,d,vap,tnm,vpp,cr,rv) \ - rv = _VOP_(vop_symlink, dvp) ((dvp)->v_fbhv,d,vap,tnm,vpp,cr) -#define VOP_READLINK(vp,uiop,fl,cr,rv) \ - rv = _VOP_(vop_readlink, vp)((vp)->v_fbhv,uiop,fl,cr) -#define VOP_FSYNC(vp,f,cr,b,e,rv) \ - rv = _VOP_(vop_fsync, vp)((vp)->v_fbhv,f,cr,b,e) -#define VOP_INACTIVE(vp, cr, rv) \ - rv = _VOP_(vop_inactive, vp)((vp)->v_fbhv, cr) -#define VOP_RELEASE(vp, rv) \ - rv = _VOP_(vop_release, vp)((vp)->v_fbhv) -#define VOP_FID2(vp, fidp, rv) \ - rv = _VOP_(vop_fid2, vp)((vp)->v_fbhv, fidp) -#define VOP_RWLOCK(vp,i) \ - (void)_VOP_(vop_rwlock, vp)((vp)->v_fbhv, i) -#define VOP_RWLOCK_TRY(vp,i) \ - _VOP_(vop_rwlock, vp)((vp)->v_fbhv, i) -#define VOP_RWUNLOCK(vp,i) \ - (void)_VOP_(vop_rwunlock, vp)((vp)->v_fbhv, i) -#define VOP_FRLOCK(vp,c,fl,flags,offset,fr,rv) \ - rv = _VOP_(vop_frlock, vp)((vp)->v_fbhv,c,fl,flags,offset,fr) -#define VOP_RECLAIM(vp, rv) \ - rv = _VOP_(vop_reclaim, vp)((vp)->v_fbhv) -#define VOP_ATTR_GET(vp, name, val, vallenp, fl, cred, rv) \ - rv = _VOP_(vop_attr_get, vp)((vp)->v_fbhv,name,val,vallenp,fl,cred) -#define VOP_ATTR_SET(vp, name, val, vallen, fl, cred, rv) \ - rv = _VOP_(vop_attr_set, vp)((vp)->v_fbhv,name,val,vallen,fl,cred) -#define VOP_ATTR_REMOVE(vp, name, flags, cred, rv) \ - rv = _VOP_(vop_attr_remove, vp)((vp)->v_fbhv,name,flags,cred) -#define VOP_ATTR_LIST(vp, buf, buflen, fl, cursor, cred, rv) \ - rv = _VOP_(vop_attr_list, vp)((vp)->v_fbhv,buf,buflen,fl,cursor,cred) -#define VOP_LINK_REMOVED(vp, dvp, linkzero) \ - (void)_VOP_(vop_link_removed, vp)((vp)->v_fbhv, dvp, linkzero) -#define VOP_VNODE_CHANGE(vp, cmd, val) \ - (void)_VOP_(vop_vnode_change, vp)((vp)->v_fbhv,cmd,val) -/* - * These are page cache functions that now go thru VOPs. - * 'last' parameter is unused and left in for IRIX compatibility - */ -#define VOP_TOSS_PAGES(vp, first, last, fiopt) \ - _VOP_(vop_tosspages, vp)((vp)->v_fbhv,first, last, fiopt) -/* - * 'last' parameter is unused and left in for IRIX compatibility - */ -#define VOP_FLUSHINVAL_PAGES(vp, first, last, fiopt) \ - _VOP_(vop_flushinval_pages, vp)((vp)->v_fbhv,first,last,fiopt) -/* - * 'last' parameter is unused and left in for IRIX compatibility - */ -#define VOP_FLUSH_PAGES(vp, first, last, flags, fiopt, rv) \ - rv = _VOP_(vop_flush_pages, vp)((vp)->v_fbhv,first,last,flags,fiopt) -#define VOP_IOCTL(vp, inode, filp, fl, cmd, arg, rv) \ - rv = _VOP_(vop_ioctl, vp)((vp)->v_fbhv,inode,filp,fl,cmd,arg) -#define VOP_IFLUSH(vp, flags, rv) \ - rv = _VOP_(vop_iflush, vp)((vp)->v_fbhv, flags) - -/* - * Flags for read/write calls - same values as IRIX - */ -#define IO_ISDIRECT 0x00004 /* bypass page cache */ -#define IO_INVIS 0x00020 /* don't update inode timestamps */ - -/* - * Flags for VOP_IFLUSH call - */ -#define FLUSH_SYNC 1 /* wait for flush to complete */ -#define FLUSH_INODE 2 /* flush the inode itself */ -#define FLUSH_LOG 4 /* force the last log entry for - * this inode out to disk */ - -/* - * Flush/Invalidate options for VOP_TOSS_PAGES, VOP_FLUSHINVAL_PAGES and - * VOP_FLUSH_PAGES. - */ -#define FI_NONE 0 /* none */ -#define FI_REMAPF 1 /* Do a remapf prior to the operation */ -#define FI_REMAPF_LOCKED 2 /* Do a remapf prior to the operation. - Prevent VM access to the pages until - the operation completes. */ - -/* - * Vnode attributes. va_mask indicates those attributes the caller - * wants to set or extract. - */ -typedef struct vattr { - int va_mask; /* bit-mask of attributes present */ - enum vtype va_type; /* vnode type (for create) */ - mode_t va_mode; /* file access mode and type */ - nlink_t va_nlink; /* number of references to file */ - uid_t va_uid; /* owner user id */ - gid_t va_gid; /* owner group id */ - xfs_ino_t va_nodeid; /* file id */ - xfs_off_t va_size; /* file size in bytes */ - u_long va_blocksize; /* blocksize preferred for i/o */ - struct timespec va_atime; /* time of last access */ - struct timespec va_mtime; /* time of last modification */ - struct timespec va_ctime; /* time file changed */ - u_int va_gen; /* generation number of file */ - xfs_dev_t va_rdev; /* device the special file represents */ - __int64_t va_nblocks; /* number of blocks allocated */ - u_long va_xflags; /* random extended file flags */ - u_long va_extsize; /* file extent size */ - u_long va_nextents; /* number of extents in file */ - u_long va_anextents; /* number of attr extents in file */ - int va_projid; /* project id */ -} vattr_t; - -/* - * setattr or getattr attributes - */ -#define XFS_AT_TYPE 0x00000001 -#define XFS_AT_MODE 0x00000002 -#define XFS_AT_UID 0x00000004 -#define XFS_AT_GID 0x00000008 -#define XFS_AT_FSID 0x00000010 -#define XFS_AT_NODEID 0x00000020 -#define XFS_AT_NLINK 0x00000040 -#define XFS_AT_SIZE 0x00000080 -#define XFS_AT_ATIME 0x00000100 -#define XFS_AT_MTIME 0x00000200 -#define XFS_AT_CTIME 0x00000400 -#define XFS_AT_RDEV 0x00000800 -#define XFS_AT_BLKSIZE 0x00001000 -#define XFS_AT_NBLOCKS 0x00002000 -#define XFS_AT_VCODE 0x00004000 -#define XFS_AT_MAC 0x00008000 -#define XFS_AT_UPDATIME 0x00010000 -#define XFS_AT_UPDMTIME 0x00020000 -#define XFS_AT_UPDCTIME 0x00040000 -#define XFS_AT_ACL 0x00080000 -#define XFS_AT_CAP 0x00100000 -#define XFS_AT_INF 0x00200000 -#define XFS_AT_XFLAGS 0x00400000 -#define XFS_AT_EXTSIZE 0x00800000 -#define XFS_AT_NEXTENTS 0x01000000 -#define XFS_AT_ANEXTENTS 0x02000000 -#define XFS_AT_PROJID 0x04000000 -#define XFS_AT_SIZE_NOPERM 0x08000000 -#define XFS_AT_GENCOUNT 0x10000000 - -#define XFS_AT_ALL (XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\ - XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\ - XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME|XFS_AT_RDEV|\ - XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_VCODE|XFS_AT_MAC|\ - XFS_AT_ACL|XFS_AT_CAP|XFS_AT_INF|XFS_AT_XFLAGS|XFS_AT_EXTSIZE|\ - XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_PROJID|XFS_AT_GENCOUNT) - -#define XFS_AT_STAT (XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\ - XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\ - XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME|XFS_AT_RDEV|\ - XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_PROJID) - -#define XFS_AT_TIMES (XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME) - -#define XFS_AT_UPDTIMES (XFS_AT_UPDATIME|XFS_AT_UPDMTIME|XFS_AT_UPDCTIME) - -#define XFS_AT_NOSET (XFS_AT_NLINK|XFS_AT_RDEV|XFS_AT_FSID|XFS_AT_NODEID|\ - XFS_AT_TYPE|XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_VCODE|\ - XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_GENCOUNT) - -/* - * Modes. - */ -#define VSUID S_ISUID /* set user id on execution */ -#define VSGID S_ISGID /* set group id on execution */ -#define VSVTX S_ISVTX /* save swapped text even after use */ -#define VREAD S_IRUSR /* read, write, execute permissions */ -#define VWRITE S_IWUSR -#define VEXEC S_IXUSR - -#define MODEMASK S_IALLUGO /* mode bits plus permission bits */ - -/* - * Check whether mandatory file locking is enabled. - */ -#define MANDLOCK(vp, mode) \ - ((vp)->v_type == VREG && ((mode) & (VSGID|(VEXEC>>3))) == VSGID) - -extern void vn_init(void); -extern int vn_wait(struct vnode *); -extern vnode_t *vn_initialize(struct inode *); - -/* - * Acquiring and invalidating vnodes: - * - * if (vn_get(vp, version, 0)) - * ...; - * vn_purge(vp, version); - * - * vn_get and vn_purge must be called with vmap_t arguments, sampled - * while a lock that the vnode's VOP_RECLAIM function acquires is - * held, to ensure that the vnode sampled with the lock held isn't - * recycled (VOP_RECLAIMed) or deallocated between the release of the lock - * and the subsequent vn_get or vn_purge. - */ - -/* - * vnode_map structures _must_ match vn_epoch and vnode structure sizes. - */ -typedef struct vnode_map { - vfs_t *v_vfsp; - vnumber_t v_number; /* in-core vnode number */ - xfs_ino_t v_ino; /* inode # */ -} vmap_t; - -#define VMAP(vp, vmap) {(vmap).v_vfsp = (vp)->v_vfsp, \ - (vmap).v_number = (vp)->v_number, \ - (vmap).v_ino = (vp)->v_inode.i_ino; } - -extern void vn_purge(struct vnode *, vmap_t *); -extern vnode_t *vn_get(struct vnode *, vmap_t *); -extern int vn_revalidate(struct vnode *); -extern void vn_remove(struct vnode *); - -static inline int vn_count(struct vnode *vp) -{ - return atomic_read(&LINVFS_GET_IP(vp)->i_count); -} - -/* - * Vnode reference counting functions (and macros for compatibility). - */ -extern vnode_t *vn_hold(struct vnode *); -extern void vn_rele(struct vnode *); - -#if defined(XFS_VNODE_TRACE) -#define VN_HOLD(vp) \ - ((void)vn_hold(vp), \ - vn_trace_hold(vp, __FILE__, __LINE__, (inst_t *)__return_address)) -#define VN_RELE(vp) \ - (vn_trace_rele(vp, __FILE__, __LINE__, (inst_t *)__return_address), \ - iput(LINVFS_GET_IP(vp))) -#else -#define VN_HOLD(vp) ((void)vn_hold(vp)) -#define VN_RELE(vp) (iput(LINVFS_GET_IP(vp))) -#endif - -/* - * Vname handling macros. - */ -#define VNAME(dentry) ((char *) (dentry)->d_name.name) -#define VNAMELEN(dentry) ((dentry)->d_name.len) -#define VNAME_TO_VNODE(dentry) (LINVFS_GET_VP((dentry)->d_inode)) - -/* - * Vnode spinlock manipulation. - */ -#define VN_LOCK(vp) mutex_spinlock(&(vp)->v_lock) -#define VN_UNLOCK(vp, s) mutex_spinunlock(&(vp)->v_lock, s) -#define VN_FLAGSET(vp,b) vn_flagset(vp,b) -#define VN_FLAGCLR(vp,b) vn_flagclr(vp,b) - -static __inline__ void vn_flagset(struct vnode *vp, uint flag) -{ - spin_lock(&vp->v_lock); - vp->v_flag |= flag; - spin_unlock(&vp->v_lock); -} - -static __inline__ void vn_flagclr(struct vnode *vp, uint flag) -{ - spin_lock(&vp->v_lock); - vp->v_flag &= ~flag; - spin_unlock(&vp->v_lock); -} - -/* - * Update modify/access/change times on the vnode - */ -#define VN_MTIMESET(vp, tvp) (LINVFS_GET_IP(vp)->i_mtime = *(tvp)) -#define VN_ATIMESET(vp, tvp) (LINVFS_GET_IP(vp)->i_atime = *(tvp)) -#define VN_CTIMESET(vp, tvp) (LINVFS_GET_IP(vp)->i_ctime = *(tvp)) - -/* - * Some useful predicates. - */ -#define VN_MAPPED(vp) mapping_mapped(LINVFS_GET_IP(vp)->i_mapping) -#define VN_CACHED(vp) (LINVFS_GET_IP(vp)->i_mapping->nrpages) -#define VN_DIRTY(vp) mapping_tagged(LINVFS_GET_IP(vp)->i_mapping, \ - PAGECACHE_TAG_DIRTY) -#define VMODIFY(vp) VN_FLAGSET(vp, VMODIFIED) -#define VUNMODIFY(vp) VN_FLAGCLR(vp, VMODIFIED) - -/* - * Flags to VOP_SETATTR/VOP_GETATTR. - */ -#define ATTR_UTIME 0x01 /* non-default utime(2) request */ -#define ATTR_DMI 0x08 /* invocation from a DMI function */ -#define ATTR_LAZY 0x80 /* set/get attributes lazily */ -#define ATTR_NONBLOCK 0x100 /* return EAGAIN if operation would block */ - -/* - * Flags to VOP_FSYNC and VOP_RECLAIM. - */ -#define FSYNC_NOWAIT 0 /* asynchronous flush */ -#define FSYNC_WAIT 0x1 /* synchronous fsync or forced reclaim */ -#define FSYNC_INVAL 0x2 /* flush and invalidate cached data */ -#define FSYNC_DATA 0x4 /* synchronous fsync of data only */ - -/* - * Tracking vnode activity. - */ -#if defined(XFS_VNODE_TRACE) - -#define VNODE_TRACE_SIZE 16 /* number of trace entries */ -#define VNODE_KTRACE_ENTRY 1 -#define VNODE_KTRACE_EXIT 2 -#define VNODE_KTRACE_HOLD 3 -#define VNODE_KTRACE_REF 4 -#define VNODE_KTRACE_RELE 5 - -extern void vn_trace_entry(struct vnode *, char *, inst_t *); -extern void vn_trace_exit(struct vnode *, char *, inst_t *); -extern void vn_trace_hold(struct vnode *, char *, int, inst_t *); -extern void vn_trace_ref(struct vnode *, char *, int, inst_t *); -extern void vn_trace_rele(struct vnode *, char *, int, inst_t *); - -#define VN_TRACE(vp) \ - vn_trace_ref(vp, __FILE__, __LINE__, (inst_t *)__return_address) -#else -#define vn_trace_entry(a,b,c) -#define vn_trace_exit(a,b,c) -#define vn_trace_hold(a,b,c,d) -#define vn_trace_ref(a,b,c,d) -#define vn_trace_rele(a,b,c,d) -#define VN_TRACE(vp) -#endif - -#endif /* __XFS_VNODE_H__ */ diff --git a/fs/xfs/xfs_cap.c b/fs/xfs/xfs_cap.c deleted file mode 100644 index 638dbe5be..000000000 --- a/fs/xfs/xfs_cap.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (c) 2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -STATIC int xfs_cap_allow_set(vnode_t *); - - -/* - * Test for existence of capability attribute as efficiently as possible. - */ -int -xfs_cap_vhascap( - vnode_t *vp) -{ - int error; - int len = sizeof(xfs_cap_set_t); - int flags = ATTR_KERNOVAL|ATTR_ROOT; - - VOP_ATTR_GET(vp, SGI_CAP_LINUX, NULL, &len, flags, sys_cred, error); - return (error == 0); -} - -/* - * Convert from extended attribute representation to in-memory for XFS. - */ -STATIC int -posix_cap_xattr_to_xfs( - posix_cap_xattr *src, - size_t size, - xfs_cap_set_t *dest) -{ - if (!src || !dest) - return EINVAL; - - if (src->c_version != cpu_to_le32(POSIX_CAP_XATTR_VERSION)) - return EINVAL; - if (src->c_abiversion != cpu_to_le32(_LINUX_CAPABILITY_VERSION)) - return EINVAL; - - if (size < sizeof(posix_cap_xattr)) - return EINVAL; - - ASSERT(sizeof(dest->cap_effective) == sizeof(src->c_effective)); - - dest->cap_effective = src->c_effective; - dest->cap_permitted = src->c_permitted; - dest->cap_inheritable = src->c_inheritable; - - return 0; -} - -/* - * Convert from in-memory XFS to extended attribute representation. - */ -STATIC int -posix_cap_xfs_to_xattr( - xfs_cap_set_t *src, - posix_cap_xattr *xattr_cap, - size_t size) -{ - size_t new_size = posix_cap_xattr_size(); - - if (size < new_size) - return -ERANGE; - - ASSERT(sizeof(xattr_cap->c_effective) == sizeof(src->cap_effective)); - - xattr_cap->c_version = cpu_to_le32(POSIX_CAP_XATTR_VERSION); - xattr_cap->c_abiversion = cpu_to_le32(_LINUX_CAPABILITY_VERSION); - xattr_cap->c_effective = src->cap_effective; - xattr_cap->c_permitted = src->cap_permitted; - xattr_cap->c_inheritable= src->cap_inheritable; - - return new_size; -} - -int -xfs_cap_vget( - vnode_t *vp, - void *cap, - size_t size) -{ - int error; - int len = sizeof(xfs_cap_set_t); - int flags = ATTR_ROOT; - xfs_cap_set_t xfs_cap = { 0 }; - posix_cap_xattr *xattr_cap = cap; - char *data = (char *)&xfs_cap; - - VN_HOLD(vp); - if ((error = _MAC_VACCESS(vp, NULL, VREAD))) - goto out; - - if (!size) { - flags |= ATTR_KERNOVAL; - data = NULL; - } - VOP_ATTR_GET(vp, SGI_CAP_LINUX, data, &len, flags, sys_cred, error); - if (error) - goto out; - ASSERT(len == sizeof(xfs_cap_set_t)); - - error = (size)? -posix_cap_xattr_size() : - -posix_cap_xfs_to_xattr(&xfs_cap, xattr_cap, size); -out: - VN_RELE(vp); - return -error; -} - -int -xfs_cap_vremove( - vnode_t *vp) -{ - int error; - - VN_HOLD(vp); - error = xfs_cap_allow_set(vp); - if (!error) { - VOP_ATTR_REMOVE(vp, SGI_CAP_LINUX, ATTR_ROOT, sys_cred, error); - if (error == ENOATTR) - error = 0; /* 'scool */ - } - VN_RELE(vp); - return -error; -} - -int -xfs_cap_vset( - vnode_t *vp, - void *cap, - size_t size) -{ - posix_cap_xattr *xattr_cap = cap; - xfs_cap_set_t xfs_cap; - int error; - - if (!cap) - return -EINVAL; - - error = posix_cap_xattr_to_xfs(xattr_cap, size, &xfs_cap); - if (error) - return -error; - - VN_HOLD(vp); - error = xfs_cap_allow_set(vp); - if (error) - goto out; - - VOP_ATTR_SET(vp, SGI_CAP_LINUX, (char *)&xfs_cap, - sizeof(xfs_cap_set_t), ATTR_ROOT, sys_cred, error); -out: - VN_RELE(vp); - return -error; -} - -STATIC int -xfs_cap_allow_set( - vnode_t *vp) -{ - vattr_t va; - int error; - - if (vp->v_vfsp->vfs_flag & VFS_RDONLY) - return EROFS; - if (vp->v_inode.i_flags & (S_IMMUTABLE|S_APPEND)) - return EPERM; - if ((error = _MAC_VACCESS(vp, NULL, VWRITE))) - return error; - va.va_mask = XFS_AT_UID; - VOP_GETATTR(vp, &va, 0, NULL, error); - if (error) - return error; - if (va.va_uid != current->fsuid && !capable(CAP_FOWNER)) - return EPERM; - return error; -} diff --git a/fs/xfs/xfs_mac.c b/fs/xfs/xfs_mac.c deleted file mode 100644 index f875993d2..000000000 --- a/fs/xfs/xfs_mac.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -static xfs_mac_label_t *mac_low_high_lp; -static xfs_mac_label_t *mac_high_low_lp; -static xfs_mac_label_t *mac_admin_high_lp; -static xfs_mac_label_t *mac_equal_equal_lp; - -/* - * Test for the existence of a MAC label as efficiently as possible. - */ -int -xfs_mac_vhaslabel( - vnode_t *vp) -{ - int error; - int len = sizeof(xfs_mac_label_t); - int flags = ATTR_KERNOVAL|ATTR_ROOT; - - VOP_ATTR_GET(vp, SGI_MAC_FILE, NULL, &len, flags, sys_cred, error); - return (error == 0); -} - -int -xfs_mac_iaccess(xfs_inode_t *ip, mode_t mode, struct cred *cr) -{ - xfs_mac_label_t mac; - xfs_mac_label_t *mp = mac_high_low_lp; - - if (cr == NULL || sys_cred == NULL ) { - return EACCES; - } - - if (xfs_attr_fetch(ip, SGI_MAC_FILE, (char *)&mac, sizeof(mac)) == 0) { - if ((mp = mac_add_label(&mac)) == NULL) { - return mac_access(mac_high_low_lp, cr, mode); - } - } - - return mac_access(mp, cr, mode); -} diff --git a/include/asm-alpha/cpumask.h b/include/asm-alpha/cpumask.h deleted file mode 100644 index bc3381ad1..000000000 --- a/include/asm-alpha/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_ALPHA_CPUMASK_H -#define _ASM_ALPHA_CPUMASK_H - -#include - -#endif /* _ASM_ALPHA_CPUMASK_H */ diff --git a/include/asm-alpha/init.h b/include/asm-alpha/init.h deleted file mode 100644 index 17d215574..000000000 --- a/include/asm-alpha/init.h +++ /dev/null @@ -1 +0,0 @@ -#error " should never be used - use instead" diff --git a/include/asm-alpha/rmap.h b/include/asm-alpha/rmap.h deleted file mode 100644 index 08b2236ef..000000000 --- a/include/asm-alpha/rmap.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ALPHA_RMAP_H -#define _ALPHA_RMAP_H - -/* nothing to see, move along */ -#include - -#endif diff --git a/include/asm-arm/arch-adifcc/adi_evb.h b/include/asm-arm/arch-adifcc/adi_evb.h deleted file mode 100644 index f4b74c6fc..000000000 --- a/include/asm-arm/arch-adifcc/adi_evb.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * linux/include/asm/arch-80200fcc/adi_evb.h - * - * ADI 80200FCC evaluation board definitions - * - * Author: Deepak Saxena - * - * Copyright (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#define ADI_EVB__RAMBASE 0xa0000000 -#define ADI_EVB__UART 0x00400000 /* UART */ -#define ADI_EVB_7SEG_1 0x00500000 /* 7-Segment */ - diff --git a/include/asm-arm/arch-adifcc/dma.h b/include/asm-arm/arch-adifcc/dma.h deleted file mode 100644 index 19aa1dbc3..000000000 --- a/include/asm-arm/arch-adifcc/dma.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * linux/include/asm-arm/arch-80200fcc/dma.h - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_ADDRESS 0xffffffff - -/* No DMA */ -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ diff --git a/include/asm-arm/arch-adifcc/hardware.h b/include/asm-arm/arch-adifcc/hardware.h deleted file mode 100644 index 9eeb3cb50..000000000 --- a/include/asm-arm/arch-adifcc/hardware.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/hardware.h - * - * Hardware definitions for ADI based systems - * - * Author: Deepak Saxena - * - * Copyright (C) 2000-2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include - -#define PCIO_BASE 0 - -#if defined(CONFIG_ARCH_ADI_EVB) -#include "adi_evb.h" -#endif - -#endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/include/asm-arm/arch-adifcc/io.h b/include/asm-arm/arch-adifcc/io.h deleted file mode 100644 index bdcaec08b..000000000 --- a/include/asm-arm/arch-adifcc/io.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/io.h - * - * Author: Deepak Saxena - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -#define __io(a) (PCIO_BASE + (a)) -#define __mem_pci(a) ((unsigned long)(a)) -#define __mem_isa(a) ((unsigned long)(a)) - -#endif diff --git a/include/asm-arm/arch-adifcc/irqs.h b/include/asm-arm/arch-adifcc/irqs.h deleted file mode 100644 index b559ca79e..000000000 --- a/include/asm-arm/arch-adifcc/irqs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * linux/include/asm-arm/arch-80200fcc/irqs.h - * - * Author: Deepak Saxena - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#define IRQ_XS80200_BCU 0 /* Bus Control Unit */ -#define IRQ_XS80200_PMU 1 /* Performance Monitoring Unit */ -#define IRQ_XS80200_EXTIRQ 2 /* external IRQ signal */ -#define IRQ_XS80200_EXTFIQ 3 /* external IRQ signal */ - -#define NR_XS80200_IRQS 4 -#define NR_IRQS NR_XS80200_IRQS - -#define IRQ_XSCALE_PMU IRQ_XS80200_PMU diff --git a/include/asm-arm/arch-adifcc/memory.h b/include/asm-arm/arch-adifcc/memory.h deleted file mode 100644 index b76187d8d..000000000 --- a/include/asm-arm/arch-adifcc/memory.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/memory.h - * - * Copyright (c) 2001 MontaVista Software, Inc. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET (0xC0000000UL) - -/* - * Virtual view <-> DMA view memory address translations - * virt_to_bus: Used to translate the virtual address to an - * address suitable to be passed to set_dma_addr - * bus_to_virt: Used to convert an address for DMA operations - * to an address that the kernel can use. - * - * These are dummies for now. - */ -#define __virt_to_bus(x) __virt_to_phys(x) -#define __bus_to_virt(x) __phys_to_virt(x) - -#endif diff --git a/include/asm-arm/arch-adifcc/param.h b/include/asm-arm/arch-adifcc/param.h deleted file mode 100644 index b1a410eff..000000000 --- a/include/asm-arm/arch-adifcc/param.h +++ /dev/null @@ -1,3 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/param.h - */ diff --git a/include/asm-arm/arch-adifcc/serial.h b/include/asm-arm/arch-adifcc/serial.h deleted file mode 100644 index ce4e87699..000000000 --- a/include/asm-arm/arch-adifcc/serial.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * include/asm-arm/arch-adifcc/serial.h - * - * Author: Deepak Saxena - * - * Copyright (c) 2001 MontaVista Software, Inc. - */ -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD ( 1852000 / 16 ) - -/* Standard COM flags */ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - -#ifdef CONFIG_ARCH_ADI_EVB - -/* - * One serial port, int goes to FIQ, so we run in polled mode - */ -#define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0xff400000, 0, STD_COM_FLAGS } /* ttyS0 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif - diff --git a/include/asm-arm/arch-adifcc/system.h b/include/asm-arm/arch-adifcc/system.h deleted file mode 100644 index 4bffbdc29..000000000 --- a/include/asm-arm/arch-adifcc/system.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/system.h - * - * Copyright (C) 2001 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -static inline void arch_idle(void) -{ -#if 0 - cpu_do_idle(); -#endif -} - - -static inline void arch_reset(char mode) -{ - if ( 1 && mode == 's') { - /* Jump into ROM at address 0 */ - cpu_reset(0); - } else { - /* Use on-chip reset capability */ - } -} - diff --git a/include/asm-arm/arch-adifcc/time.h b/include/asm-arm/arch-adifcc/time.h deleted file mode 100644 index 2237ef006..000000000 --- a/include/asm-arm/arch-adifcc/time.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/time.h - * - */ - -/* - * No on board timer, implementation @ arch/arm/kernel/xscale-time.c - */ - diff --git a/include/asm-arm/arch-adifcc/timex.h b/include/asm-arm/arch-adifcc/timex.h deleted file mode 100644 index d994c8abe..000000000 --- a/include/asm-arm/arch-adifcc/timex.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/timex.h - * - * XScale architecture timex specifications - */ - -/* This is for a timer based on the XS80200's PMU counter */ - -#define CLOCK_TICK_RATE 600000000 /* Underlying HZ */ - diff --git a/include/asm-arm/arch-adifcc/uncompress.h b/include/asm-arm/arch-adifcc/uncompress.h deleted file mode 100644 index 792b4e17a..000000000 --- a/include/asm-arm/arch-adifcc/uncompress.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/uncompress.h - * - * Author: Deepak Saxena - * - * Copyright (c) 2001 MontaVista Software, Inc. - * - */ - -#define UART_BASE ((volatile unsigned char *)0x00400000) - -static __inline__ void putc(char c) -{ - while ((UART_BASE[5] & 0x60) != 0x60); - UART_BASE[0] = c; -} - -/* - * This does not append a newline - */ -static void puts(const char *s) -{ - while (*s) { - putc(*s); - if (*s == '\n') - putc('\r'); - s++; - } -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -#define arch_decomp_wdog() diff --git a/include/asm-arm/arch-adifcc/vmalloc.h b/include/asm-arm/arch-adifcc/vmalloc.h deleted file mode 100644 index d45b27e1a..000000000 --- a/include/asm-arm/arch-adifcc/vmalloc.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * linux/include/asm-arm/arch-adifcc/vmalloc.h - */ - -/* - * Just any arbitrary offset to the start of the vmalloc VM area: the - * current 8MB value just means that there will be a 8MB "hole" after the - * physical memory until the kernel virtual memory starts. That means that - * any out-of-bounds memory accesses will hopefully be caught. - * The vmalloc() routines leaves a hole of 4kB between each vmalloced - * area for the same reason. ;) - */ -#define VMALLOC_OFFSET (8*1024*1024) -#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END (0xe8000000) diff --git a/include/asm-arm/arch-cl7500/ide.h b/include/asm-arm/arch-cl7500/ide.h deleted file mode 100644 index 78f97a3b2..000000000 --- a/include/asm-arm/arch-cl7500/ide.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * linux/include/asm-arm/arch-cl7500/ide.h - * - * Copyright (c) 1997 Russell King - * - * Modifications: - * 29-07-1998 RMK Major re-work of IDE architecture specific code - */ -#include -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - if (ctrl_port) { - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - } else { - hw->io_ports[IDE_CONTROL_OFFSET] = data_port + 0x206; - } - if (irq != NULL) - *irq = 0; - hw->io_ports[IDE_IRQ_OFFSET] = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void -ide_init_default_hwifs(void) -{ - hw_regs_t hw; - - ide_init_hwif_ports(&hw, ISASLOT_IO + 0x1f0, ISASLOT_IO + 0x3f6, NULL); - hw.irq = IRQ_ISA_14; - ide_register_hw(&hw); -} diff --git a/include/asm-arm/arch-cl7500/keyboard.h b/include/asm-arm/arch-cl7500/keyboard.h deleted file mode 100644 index 660b31a0e..000000000 --- a/include/asm-arm/arch-cl7500/keyboard.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * linux/include/asm-arm/arch-cl7500/keyboard.h - * from linux/include/asm-arm/arch-rpc/keyboard.h - * - * Keyboard driver definitions for CL7500 architecture - * - * Copyright (C) 1998-2001 Russell King - */ -#include -#define NR_SCANCODES 128 - -extern int ps2kbd_init_hw(void); - -#define kbd_disable_irq() disable_irq(IRQ_KEYBOARDRX) -#define kbd_enable_irq() enable_irq(IRQ_KEYBOARDRX) -#define kbd_init_hw() ps2kbd_init_hw() diff --git a/include/asm-arm/arch-cl7500/serial.h b/include/asm-arm/arch-cl7500/serial.h deleted file mode 100644 index 1d9fbc9d6..000000000 --- a/include/asm-arm/arch-cl7500/serial.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * linux/include/asm-arm/arch-cl7500/serial.h - * - * Copyright (c) 1996 Russell King. - * Copyright (C) 1999 Nexus Electronics Ltd. - * - * Changelog: - * 15-10-1996 RMK Created - * 10-08-1999 PJB Added COM3/COM4 for CL7500 - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, 10, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 0, STD_COM_FLAGS }, /* ttyS1 */ \ - /* ISA Slot Serial ports */ \ - { 0, BASE_BAUD, ISASLOT_IO + 0x2e8, 41, STD_COM_FLAGS }, /* ttyS2 */ \ - { 0, BASE_BAUD, ISASLOT_IO + 0x3e8, 40, STD_COM_FLAGS }, /* ttyS3 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS4 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS5 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS6 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS7 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS8 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS9 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS10 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS11 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS12 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS13 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-cl7500/time.h b/include/asm-arm/arch-cl7500/time.h deleted file mode 100644 index e5e5be510..000000000 --- a/include/asm-arm/arch-cl7500/time.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/include/asm-arm/arch-cl7500/time.h - * - * Copyright (c) 1996-2000 Russell King. - * - * Changelog: - * 24-Sep-1996 RMK Created - * 10-Oct-1996 RMK Brought up to date with arch-sa110eval - * 04-Dec-1997 RMK Updated for new arch/arm/time.c - */ - -extern void ioctime_init(void); - -static irqreturn_t -timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - do_timer(regs); - do_set_rtc(); - do_profile(regs); - - { - /* Twinkle the lights. */ - static int count, state = 0xff00; - if (count-- == 0) { - state ^= 0x100; - count = 25; - *((volatile unsigned int *)LED_ADDRESS) = state; - } - } - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt. - */ -void __init time_init(void) -{ - ioctime_init(); - - timer_irq.handler = timer_interrupt; - - setup_irq(IRQ_TIMER, &timer_irq); -} diff --git a/include/asm-arm/arch-clps711x/keyboard.h b/include/asm-arm/arch-clps711x/keyboard.h deleted file mode 100644 index 30ab2199f..000000000 --- a/include/asm-arm/arch-clps711x/keyboard.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * linux/include/asm-arm/arch-clps711x/keyboard.h - * - * Copyright (C) 1998-2001 Russell King - */ -#include - -#define NR_SCANCODES 128 - -#define kbd_disable_irq() do { } while (0) -#define kbd_enable_irq() do { } while (0) - -/* - * EDB7211 keyboard driver - */ -extern void edb7211_kbd_init_hw(void); -extern void clps711x_kbd_init_hw(void); - -static inline void kbd_init_hw(void) -{ - if (machine_is_edb7211()) - edb7211_kbd_init_hw(); - - if (machine_is_autcpu12()) - clps711x_kbd_init_hw(); -} diff --git a/include/asm-arm/arch-ebsa110/ide.h b/include/asm-arm/arch-ebsa110/ide.h deleted file mode 100644 index 35eff5c28..000000000 --- a/include/asm-arm/arch-ebsa110/ide.h +++ /dev/null @@ -1 +0,0 @@ -/* no ide */ diff --git a/include/asm-arm/arch-ebsa110/serial.h b/include/asm-arm/arch-ebsa110/serial.h deleted file mode 100644 index 17aff6692..000000000 --- a/include/asm-arm/arch-ebsa110/serial.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/serial.h - * - * Copyright (C) 1996,1997,1998 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 15-10-1996 RMK Created - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, 1, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 2, STD_COM_FLAGS } /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif - diff --git a/include/asm-arm/arch-ebsa110/time.h b/include/asm-arm/arch-ebsa110/time.h deleted file mode 100644 index c482e372b..000000000 --- a/include/asm-arm/arch-ebsa110/time.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/time.h - * - * Copyright (C) 1996,1997,1998 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * No real time clock on the evalulation board! - * - * Changelog: - * 10-Oct-1996 RMK Created - * 04-Dec-1997 RMK Updated for new arch/arm/kernel/time.c - * 07-Aug-1998 RMK Updated for arch/arm/kernel/leds.c - * 28-Dec-1998 APH Made leds code optional - */ - -#include -#include - -extern unsigned long (*gettimeoffset)(void); - -#define PIT_CTRL (PIT_BASE + 0x0d) -#define PIT_T2 (PIT_BASE + 0x09) -#define PIT_T1 (PIT_BASE + 0x05) -#define PIT_T0 (PIT_BASE + 0x01) - -/* - * This is the rate at which your MCLK signal toggles (in Hz) - * This was measured on a 10 digit frequency counter sampling - * over 1 second. - */ -#define MCLK 47894000 - -/* - * This is the rate at which the PIT timers get clocked - */ -#define CLKBY7 (MCLK / 7) - -/* - * This is the counter value. We tick at 200Hz on this platform. - */ -#define COUNT ((CLKBY7 + (HZ / 2)) / HZ) - -/* - * Get the time offset from the system PIT. Note that if we have missed an - * interrupt, then the PIT counter will roll over (ie, be negative). - * This actually works out to be convenient. - */ -static unsigned long ebsa110_gettimeoffset(void) -{ - unsigned long offset, count; - - __raw_writeb(0x40, PIT_CTRL); - count = __raw_readb(PIT_T1); - count |= __raw_readb(PIT_T1) << 8; - - /* - * If count > COUNT, make the number negative. - */ - if (count > COUNT) - count |= 0xffff0000; - - offset = COUNT; - offset -= count; - - /* - * `offset' is in units of timer counts. Convert - * offset to units of microseconds. - */ - offset = offset * (1000000 / HZ) / COUNT; - - return offset; -} - -static irqreturn_t -timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - u32 count; - - /* latch and read timer 1 */ - __raw_writeb(0x40, PIT_CTRL); - count = __raw_readb(PIT_T1); - count |= __raw_readb(PIT_T1) << 8; - - count += COUNT; - - __raw_writeb(count & 0xff, PIT_T1); - __raw_writeb(count >> 8, PIT_T1); - - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt. - */ -void __init time_init(void) -{ - /* - * Timer 1, mode 2, LSB/MSB - */ - __raw_writeb(0x70, PIT_CTRL); - __raw_writeb(COUNT & 0xff, PIT_T1); - __raw_writeb(COUNT >> 8, PIT_T1); - - gettimeoffset = ebsa110_gettimeoffset; - - timer_irq.handler = timer_interrupt; - - setup_irq(IRQ_EBSA110_TIMER0, &timer_irq); -} - - diff --git a/include/asm-arm/arch-ebsa285/ide.h b/include/asm-arm/arch-ebsa285/ide.h deleted file mode 100644 index 09c0310b6..000000000 --- a/include/asm-arm/arch-ebsa285/ide.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa285/ide.h - * - * Copyright (C) 1998 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Modifications: - * 29-07-1998 RMK Major re-work of IDE architecture specific code - */ -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - if (irq) - *irq = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void ide_init_default_hwifs(void) -{ -#if 0 - hw_regs_t hw; - - memset(hw, 0, sizeof(*hw)); - - ide_init_hwif_ports(&hw, 0x1f0, 0x3f6, NULL); - hw.irq = IRQ_HARDDISK; - ide_register_hw(&hw); -#endif -} diff --git a/include/asm-arm/arch-ebsa285/serial.h b/include/asm-arm/arch-ebsa285/serial.h deleted file mode 100644 index 409b30a0e..000000000 --- a/include/asm-arm/arch-ebsa285/serial.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa285/serial.h - * - * Copyright (C) 1996,1997,1998 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 15-10-1996 RMK Created - * 25-05-1998 PJB CATS support - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define _SER_IRQ0 IRQ_ISA_UART -#define _SER_IRQ1 IRQ_ISA_UART2 - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, _SER_IRQ0, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, _SER_IRQ1, STD_COM_FLAGS }, /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-ebsa285/time.h b/include/asm-arm/arch-ebsa285/time.h deleted file mode 100644 index f651eeb65..000000000 --- a/include/asm-arm/arch-ebsa285/time.h +++ /dev/null @@ -1,287 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa285/time.h - * - * Copyright (C) 1998 Russell King. - * Copyright (C) 1998 Phil Blundell - * - * CATS has a real-time clock, though the evaluation board doesn't. - * - * Changelog: - * 21-Mar-1998 RMK Created - * 27-Aug-1998 PJB CATS support - * 28-Dec-1998 APH Made leds optional - * 20-Jan-1999 RMK Started merge of EBSA285, CATS and NetWinder - * 16-Mar-1999 RMK More support for EBSA285-like machines with RTCs in - */ - -#define RTC_PORT(x) (rtc_base+(x)) -#define RTC_ALWAYS_BCD 0 - -#include -#include - -#include -#include -#include - -static int rtc_base; - -#define mSEC_10_from_14 ((14318180 + 100) / 200) - -static unsigned long isa_gettimeoffset(void) -{ - int count; - - static int count_p = (mSEC_10_from_14/6); /* for the first call after boot */ - static unsigned long jiffies_p = 0; - - /* - * cache volatile jiffies temporarily; we have IRQs turned off. - */ - unsigned long jiffies_t; - - /* timer count may underflow right here */ - outb_p(0x00, 0x43); /* latch the count ASAP */ - - count = inb_p(0x40); /* read the latched count */ - - /* - * We do this guaranteed double memory access instead of a _p - * postfix in the previous port access. Wheee, hackady hack - */ - jiffies_t = jiffies; - - count |= inb_p(0x40) << 8; - - /* Detect timer underflows. If we haven't had a timer tick since - the last time we were called, and time is apparently going - backwards, the counter must have wrapped during this routine. */ - if ((jiffies_t == jiffies_p) && (count > count_p)) - count -= (mSEC_10_from_14/6); - else - jiffies_p = jiffies_t; - - count_p = count; - - count = (((mSEC_10_from_14/6)-1) - count) * (tick_nsec / 1000); - count = (count + (mSEC_10_from_14/6)/2) / (mSEC_10_from_14/6); - - return count; -} - -static irqreturn_t -isa_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - if (machine_is_netwinder()) - do_leds(); - - do_timer(regs); - do_set_rtc(); - do_profile(regs); - - return IRQ_HANDLED; -} - -static unsigned long __init get_isa_cmos_time(void) -{ - unsigned int year, mon, day, hour, min, sec; - int i; - - // check to see if the RTC makes sense..... - if ((CMOS_READ(RTC_VALID) & RTC_VRT) == 0) - return mktime(1970, 1, 1, 0, 0, 0); - - /* The Linux interpretation of the CMOS clock register contents: - * When the Update-In-Progress (UIP) flag goes from 1 to 0, the - * RTC registers show the second which has precisely just started. - * Let's hope other operating systems interpret the RTC the same way. - */ - /* read RTC exactly on falling edge of update flag */ - for (i = 0 ; i < 1000000 ; i++) /* may take up to 1 second... */ - if (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP) - break; - - for (i = 0 ; i < 1000000 ; i++) /* must try at least 2.228 ms */ - if (!(CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP)) - break; - - do { /* Isn't this overkill ? UIP above should guarantee consistency */ - sec = CMOS_READ(RTC_SECONDS); - min = CMOS_READ(RTC_MINUTES); - hour = CMOS_READ(RTC_HOURS); - day = CMOS_READ(RTC_DAY_OF_MONTH); - mon = CMOS_READ(RTC_MONTH); - year = CMOS_READ(RTC_YEAR); - } while (sec != CMOS_READ(RTC_SECONDS)); - - if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { - BCD_TO_BIN(sec); - BCD_TO_BIN(min); - BCD_TO_BIN(hour); - BCD_TO_BIN(day); - BCD_TO_BIN(mon); - BCD_TO_BIN(year); - } - if ((year += 1900) < 1970) - year += 100; - return mktime(year, mon, day, hour, min, sec); -} - -static int -set_isa_cmos_time(void) -{ - int retval = 0; - int real_seconds, real_minutes, cmos_minutes; - unsigned char save_control, save_freq_select; - unsigned long nowtime = xtime.tv_sec; - - save_control = CMOS_READ(RTC_CONTROL); /* tell the clock it's being set */ - CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL); - - save_freq_select = CMOS_READ(RTC_FREQ_SELECT); /* stop and reset prescaler */ - CMOS_WRITE((save_freq_select|RTC_DIV_RESET2), RTC_FREQ_SELECT); - - cmos_minutes = CMOS_READ(RTC_MINUTES); - if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) - BCD_TO_BIN(cmos_minutes); - - /* - * since we're only adjusting minutes and seconds, - * don't interfere with hour overflow. This avoids - * messing with unknown time zones but requires your - * RTC not to be off by more than 15 minutes - */ - real_seconds = nowtime % 60; - real_minutes = nowtime / 60; - if (((abs(real_minutes - cmos_minutes) + 15)/30) & 1) - real_minutes += 30; /* correct for half hour time zone */ - real_minutes %= 60; - - if (abs(real_minutes - cmos_minutes) < 30) { - if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { - BIN_TO_BCD(real_seconds); - BIN_TO_BCD(real_minutes); - } - CMOS_WRITE(real_seconds,RTC_SECONDS); - CMOS_WRITE(real_minutes,RTC_MINUTES); - } else - retval = -1; - - /* The following flags have to be released exactly in this order, - * otherwise the DS12887 (popular MC146818A clone with integrated - * battery and quartz) will not reset the oscillator and will not - * update precisely 500 ms later. You won't find this mentioned in - * the Dallas Semiconductor data sheets, but who believes data - * sheets anyway ... -- Markus Kuhn - */ - CMOS_WRITE(save_control, RTC_CONTROL); - CMOS_WRITE(save_freq_select, RTC_FREQ_SELECT); - - return retval; -} - - -static unsigned long timer1_latch; - -static unsigned long timer1_gettimeoffset (void) -{ - unsigned long value = timer1_latch - *CSR_TIMER1_VALUE; - - return ((tick_nsec / 1000) * value) / timer1_latch; -} - -static irqreturn_t -timer1_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - *CSR_TIMER1_CLR = 0; - - /* Do the LEDs things */ - do_leds(); - do_timer(regs); - do_set_rtc(); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt. - */ -void __init time_init(void) -{ - int irq; - - if (machine_is_co285() || - machine_is_personal_server()) - /* - * Add-in 21285s shouldn't access the RTC - */ - rtc_base = 0; - else - rtc_base = 0x70; - - if (rtc_base) { - int reg_d, reg_b; - - /* - * Probe for the RTC. - */ - reg_d = CMOS_READ(RTC_REG_D); - - /* - * make sure the divider is set - */ - CMOS_WRITE(RTC_REF_CLCK_32KHZ, RTC_REG_A); - - /* - * Set control reg B - * (24 hour mode, update enabled) - */ - reg_b = CMOS_READ(RTC_REG_B) & 0x7f; - reg_b |= 2; - CMOS_WRITE(reg_b, RTC_REG_B); - - if ((CMOS_READ(RTC_REG_A) & 0x7f) == RTC_REF_CLCK_32KHZ && - CMOS_READ(RTC_REG_B) == reg_b) { - struct timespec tv; - - /* - * We have a RTC. Check the battery - */ - if ((reg_d & 0x80) == 0) - printk(KERN_WARNING "RTC: *** warning: CMOS battery bad\n"); - - tv.tv_nsec = 0; - tv.tv_sec = get_isa_cmos_time(); - do_settimeofday(&tv); - set_rtc = set_isa_cmos_time; - } else - rtc_base = 0; - } - - if (machine_is_ebsa285() || - machine_is_co285() || - machine_is_personal_server()) { - gettimeoffset = timer1_gettimeoffset; - - timer1_latch = (mem_fclk_21285 + 8 * HZ) / (16 * HZ); - - *CSR_TIMER1_CLR = 0; - *CSR_TIMER1_LOAD = timer1_latch; - *CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_AUTORELOAD | TIMER_CNTL_DIV16; - - timer_irq.handler = timer1_interrupt; - irq = IRQ_TIMER1; - } else { - /* enable PIT timer */ - /* set for periodic (4) and LSB/MSB write (0x30) */ - outb(0x34, 0x43); - outb((mSEC_10_from_14/6) & 0xFF, 0x40); - outb((mSEC_10_from_14/6) >> 8, 0x40); - - gettimeoffset = isa_gettimeoffset; - timer_irq.handler = isa_timer_interrupt; - irq = IRQ_ISA_TIMER; - } - setup_irq(irq, &timer_irq); -} diff --git a/include/asm-arm/arch-epxa10db/serial.h b/include/asm-arm/arch-epxa10db/serial.h deleted file mode 100644 index 08f2d31ca..000000000 --- a/include/asm-arm/arch-epxa10db/serial.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * linux/include/asm-arm/arch-epxa10db/serial.h - * - * Copyright (C) 1999 ARM Limited - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1 / 16) - -#define _SER_IRQ0 IRQ_UARTINT0 -#define _SER_IRQ1 IRQ_UARTINT1 - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, _SER_IRQ0, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, _SER_IRQ1, STD_COM_FLAGS }, /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-epxa10db/time.h b/include/asm-arm/arch-epxa10db/time.h deleted file mode 100644 index 749770b83..000000000 --- a/include/asm-arm/arch-epxa10db/time.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * linux/include/asm-arm/arch-epxa10db/time.h - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include -#define TIMER00_TYPE (volatile unsigned int*) -#include - - -/* - * IRQ handler for the timer - */ -static irqreturn_t -excalibur_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - - // ...clear the interrupt - *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))|=TIMER0_CR_CI_MSK; - - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -void __init time_init(void) -{ - timer_irq.handler = excalibur_timer_interrupt; - - /* - * Make irqs happen for the system timer - */ - setup_irq(IRQ_TIMER0, &timer_irq); - - /* Start the timer */ - *TIMER0_LIMIT(IO_ADDRESS(EXC_TIMER00_BASE))=(unsigned int)(EXC_AHB2_CLK_FREQUENCY/200); - *TIMER0_PRESCALE(IO_ADDRESS(EXC_TIMER00_BASE))=1; - *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))=TIMER0_CR_IE_MSK | TIMER0_CR_S_MSK; -} diff --git a/include/asm-arm/arch-h720x/serial.h b/include/asm-arm/arch-h720x/serial.h deleted file mode 100644 index c91c9f0c5..000000000 --- a/include/asm-arm/arch-h720x/serial.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * linux/include/asm-arm/arch-h72x/serial.h - * - * Copyright (C) 2003 Thomas Gleixner - * 2003 Robert Schwebel - * - * Serial port setup for Hynix boards - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include - -/* - * Standard COM flags - */ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) -#define RS_TABLE_SIZE - -/* Base clock is 3.6864 MHz */ -#define BASE_BAUD (115200*2) -#define EXTRA_SERIAL_PORT_DEFNS - -/* - * Board dependend defines - */ -#if defined (CONFIG_CPU_H7201) -#define BASE_BAUD_P3C (115200) - -#define STD_SERIAL_PORT_DEFNS \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL0_BASE, \ - .iomem_base = (u8*)SERIAL0_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART0, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - }, \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL1_BASE, \ - .iomem_base = (u8*)SERIAL1_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART1, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - } - -#elif defined (CONFIG_CPU_H7202) - -#define STD_SERIAL_PORT_DEFNS \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL0_BASE, \ - .iomem_base = (u8*)SERIAL0_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART0, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - }, \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL1_BASE, \ - .iomem_base = (u8*)SERIAL1_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART1, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - }, \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL2_BASE, \ - .iomem_base = (u8*)SERIAL2_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART2, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - }, \ - { \ - .baud_base = BASE_BAUD, \ - .port = SERIAL3_BASE, \ - .iomem_base = (u8*)SERIAL3_BASE, \ - .io_type = UPIO_MEM, \ - .irq = IRQ_UART3, \ - .flags = STD_COM_FLAGS, \ - .iomem_reg_shift = 2,\ - } - -#else -#error machine definition mismatch -#endif - -/* __ASM_ARCH_SERIAL_H */ -#endif diff --git a/include/asm-arm/arch-imx/serial.h b/include/asm-arm/arch-imx/serial.h deleted file mode 100644 index c885c48a5..000000000 --- a/include/asm-arm/arch-imx/serial.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * linux/include/asm-arm/arch-imx/serial.h - * - * Copyright (C) 1999 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#define STD_SERIAL_PORT_DEFNS -#define EXTRA_SERIAL_PORT_DEFNS - -#endif /* __ASM_ARCH_SERIAL_H */ diff --git a/include/asm-arm/arch-integrator/serial.h b/include/asm-arm/arch-integrator/serial.h deleted file mode 100644 index 8ee6f88a0..000000000 --- a/include/asm-arm/arch-integrator/serial.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * linux/include/asm-arm/arch-integrator/serial.h - * - * Copyright (C) 1999 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define _SER_IRQ0 IRQ_UARTINT0 -#define _SER_IRQ1 IRQ_UARTINT1 - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, _SER_IRQ0, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, _SER_IRQ1, STD_COM_FLAGS }, /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-integrator/time.h b/include/asm-arm/arch-integrator/time.h deleted file mode 100644 index 2ecbfa7f1..000000000 --- a/include/asm-arm/arch-integrator/time.h +++ /dev/null @@ -1,156 +0,0 @@ -/* - * linux/include/asm-arm/arch-integrator/time.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include - -/* - * Where is the timer (VA)? - */ -#define TIMER0_VA_BASE (IO_ADDRESS(INTEGRATOR_CT_BASE)+0x00000000) -#define TIMER1_VA_BASE (IO_ADDRESS(INTEGRATOR_CT_BASE)+0x00000100) -#define TIMER2_VA_BASE (IO_ADDRESS(INTEGRATOR_CT_BASE)+0x00000200) -#define VA_IC_BASE IO_ADDRESS(INTEGRATOR_IC_BASE) - -/* - * How long is the timer interval? - */ -#define TIMER_INTERVAL (TICKS_PER_uSEC * mSEC_10) -#if TIMER_INTERVAL >= 0x100000 -#define TICKS2USECS(x) (256 * (x) / TICKS_PER_uSEC) -#elif TIMER_INTERVAL >= 0x10000 -#define TICKS2USECS(x) (16 * (x) / TICKS_PER_uSEC) -#else -#define TICKS2USECS(x) ((x) / TICKS_PER_uSEC) -#endif - -#define TIMER_CTRL_IE (1 << 5) /* Interrupt Enable */ - -/* - * What does it look like? - */ -typedef struct TimerStruct { - unsigned long TimerLoad; - unsigned long TimerValue; - unsigned long TimerControl; - unsigned long TimerClear; -} TimerStruct_t; - -extern unsigned long (*gettimeoffset)(void); - -static unsigned long timer_reload; - -/* - * Returns number of ms since last clock interrupt. Note that interrupts - * will have been disabled by do_gettimeoffset() - */ -static unsigned long integrator_gettimeoffset(void) -{ - volatile TimerStruct_t *timer1 = (TimerStruct_t *)TIMER1_VA_BASE; - unsigned long ticks1, ticks2, status; - - /* - * Get the current number of ticks. Note that there is a race - * condition between us reading the timer and checking for - * an interrupt. We get around this by ensuring that the - * counter has not reloaded between our two reads. - */ - ticks2 = timer1->TimerValue & 0xffff; - do { - ticks1 = ticks2; - status = __raw_readl(VA_IC_BASE + IRQ_RAW_STATUS); - ticks2 = timer1->TimerValue & 0xffff; - } while (ticks2 > ticks1); - - /* - * Number of ticks since last interrupt. - */ - ticks1 = timer_reload - ticks2; - - /* - * Interrupt pending? If so, we've reloaded once already. - */ - if (status & (1 << IRQ_TIMERINT1)) - ticks1 += timer_reload; - - /* - * Convert the ticks to usecs - */ - return TICKS2USECS(ticks1); -} - -/* - * IRQ handler for the timer - */ -static irqreturn_t -integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - volatile TimerStruct_t *timer1 = (volatile TimerStruct_t *)TIMER1_VA_BASE; - - // ...clear the interrupt - timer1->TimerClear = 1; - - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -void __init time_init(void) -{ - volatile TimerStruct_t *timer0 = (volatile TimerStruct_t *)TIMER0_VA_BASE; - volatile TimerStruct_t *timer1 = (volatile TimerStruct_t *)TIMER1_VA_BASE; - volatile TimerStruct_t *timer2 = (volatile TimerStruct_t *)TIMER2_VA_BASE; - unsigned int timer_ctrl = 0x80 | 0x40; /* periodic */ - - if (machine_is_integrator()) { - timer_reload = 1000000 * TICKS_PER_uSEC / HZ; - } else if (machine_is_cintegrator()) { - timer_reload = 1000000 / HZ; - timer_ctrl |= TIMER_CTRL_IE; - } - if (timer_reload > 0x100000) { - timer_reload >>= 8; - timer_ctrl |= 0x08; /* /256 */ - } else if (timer_reload > 0x010000) { - timer_reload >>= 4; - timer_ctrl |= 0x04; /* /16 */ - } - - /* - * Initialise to a known state (all timers off) - */ - timer0->TimerControl = 0; - timer1->TimerControl = 0; - timer2->TimerControl = 0; - - timer1->TimerLoad = timer_reload; - timer1->TimerValue = timer_reload; - timer1->TimerControl = timer_ctrl; - - /* - * Make irqs happen for the system timer - */ - timer_irq.handler = integrator_timer_interrupt; - setup_irq(IRQ_TIMERINT1, &timer_irq); - gettimeoffset = integrator_gettimeoffset; -} diff --git a/include/asm-arm/arch-iop3xx/ide.h b/include/asm-arm/arch-iop3xx/ide.h deleted file mode 100644 index c2b0265dd..000000000 --- a/include/asm-arm/arch-iop3xx/ide.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * include/asm-arm/arch-iop3xx/ide.h - * - * Generic IDE functions for IOP310 systems - * - * Author: Deepak Saxena - * - * Copyright 2001 MontaVista Software Inc. - * - * 09/26/2001 - Sharon Baartmans - * Fixed so it actually works. - */ - -#ifndef _ASM_ARCH_IDE_H_ -#define _ASM_ARCH_IDE_H_ - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - int regincr = 1; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += regincr; - } - - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - - if (irq) *irq = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void ide_init_default_hwifs(void) -{ - /* There are no standard ports */ -} - -#endif diff --git a/include/asm-arm/arch-iop3xx/iop310-irqs.h b/include/asm-arm/arch-iop3xx/iop310-irqs.h deleted file mode 100644 index f468a2858..000000000 --- a/include/asm-arm/arch-iop3xx/iop310-irqs.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * linux/include/asm-arm/arch-iop310/irqs.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 06/13/01: Added 80310 on-chip interrupt sources - * - */ -#include - -/* - * XS80200 specific IRQs - */ -#define IRQ_XS80200_BCU 0 /* Bus Control Unit */ -#define IRQ_XS80200_PMU 1 /* Performance Monitoring Unit */ -#define IRQ_XS80200_EXTIRQ 2 /* external IRQ signal */ -#define IRQ_XS80200_EXTFIQ 3 /* external IRQ signal */ - -#define NR_XS80200_IRQS 4 - -#define XSCALE_PMU_IRQ IRQ_XS80200_PMU - -/* - * IOP80310 chipset interrupts - */ -#define IOP310_IRQ_OFS NR_XS80200_IRQS -#define IOP310_IRQ(x) (IOP310_IRQ_OFS + (x)) - -/* - * On FIQ1ISR register - */ -#define IRQ_IOP310_DMA0 IOP310_IRQ(0) /* DMA Channel 0 */ -#define IRQ_IOP310_DMA1 IOP310_IRQ(1) /* DMA Channel 1 */ -#define IRQ_IOP310_DMA2 IOP310_IRQ(2) /* DMA Channel 2 */ -#define IRQ_IOP310_PMON IOP310_IRQ(3) /* Bus performance Unit */ -#define IRQ_IOP310_AAU IOP310_IRQ(4) /* Application Accelator Unit */ - -/* - * On FIQ2ISR register - */ -#define IRQ_IOP310_I2C IOP310_IRQ(5) /* I2C unit */ -#define IRQ_IOP310_MU IOP310_IRQ(6) /* messaging unit */ - -#define NR_IOP310_IRQS (IOP310_IRQ(6) + 1) - -#define NR_IRQS NR_IOP310_IRQS - - -/* - * Interrupts available on the Cyclone IQ80310 board - */ -#ifdef CONFIG_ARCH_IQ80310 - -#define IQ80310_IRQ_OFS NR_IOP310_IRQS -#define IQ80310_IRQ(y) ((IQ80310_IRQ_OFS) + (y)) - -#define IRQ_IQ80310_TIMER IQ80310_IRQ(0) /* Timer Interrupt */ -#define IRQ_IQ80310_I82559 IQ80310_IRQ(1) /* I82559 Ethernet Interrupt */ -#define IRQ_IQ80310_UART1 IQ80310_IRQ(2) /* UART1 Interrupt */ -#define IRQ_IQ80310_UART2 IQ80310_IRQ(3) /* UART2 Interrupt */ -#define IRQ_IQ80310_INTD IQ80310_IRQ(4) /* PCI INTD */ - - -/* - * ONLY AVAILABLE ON REV F OR NEWER BOARDS! - */ -#define IRQ_IQ80310_INTA IQ80310_IRQ(5) /* PCI INTA */ -#define IRQ_IQ80310_INTB IQ80310_IRQ(6) /* PCI INTB */ -#define IRQ_IQ80310_INTC IQ80310_IRQ(7) /* PCI INTC */ - -#undef NR_IRQS -#define NR_IRQS (IQ80310_IRQ(7) + 1) - -#endif // CONFIG_ARCH_IQ80310 - diff --git a/include/asm-arm/arch-iop3xx/iop310.h b/include/asm-arm/arch-iop3xx/iop310.h deleted file mode 100644 index a68ac48d2..000000000 --- a/include/asm-arm/arch-iop3xx/iop310.h +++ /dev/null @@ -1,255 +0,0 @@ -/* - * linux/include/asm/arch-iop3xx/iop310.h - * - * Intel IOP310 Companion Chip definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef _IOP310_HW_H_ -#define _IOP310_HW_H_ - -/* - * This is needed for mixed drivers that need to work on all - * IOP3xx variants but behave slightly differently on each. - */ -#ifndef __ASSEMBLY__ -#define iop_is_310() ((processor_id & 0xffffe3f0) == 0x69052000) -#endif - -/* - * IOP310 I/O and Mem space regions for PCI autoconfiguration - */ -#define IOP310_PCISEC_LOWER_IO 0x90010000 -#define IOP310_PCISEC_UPPER_IO 0x9001ffff -#define IOP310_PCISEC_LOWER_MEM 0x88000000 -#define IOP310_PCISEC_UPPER_MEM 0x8bffffff - -#define IOP310_PCIPRI_LOWER_IO 0x90000000 -#define IOP310_PCIPRI_UPPER_IO 0x9000ffff -#define IOP310_PCIPRI_LOWER_MEM 0x80000000 -#define IOP310_PCIPRI_UPPER_MEM 0x83ffffff - -#define IOP310_PCI_WINDOW_SIZE 64 * 0x100000 - -/* - * IOP310 chipset registers - */ -#define IOP310_VIRT_MEM_BASE 0xe8001000 /* chip virtual mem address*/ -#define IOP310_PHY_MEM_BASE 0x00001000 /* chip physical memory address */ -#define IOP310_REG_ADDR(reg) (IOP310_VIRT_MEM_BASE | IOP310_PHY_MEM_BASE | (reg)) - -/* PCI-to-PCI Bridge Unit 0x00001000 through 0x000010FF */ -#define IOP310_VIDR (volatile u16 *)IOP310_REG_ADDR(0x00001000) -#define IOP310_DIDR (volatile u16 *)IOP310_REG_ADDR(0x00001002) -#define IOP310_PCR (volatile u16 *)IOP310_REG_ADDR(0x00001004) -#define IOP310_PSR (volatile u16 *)IOP310_REG_ADDR(0x00001006) -#define IOP310_RIDR (volatile u8 *)IOP310_REG_ADDR(0x00001008) -#define IOP310_CCR (volatile u32 *)IOP310_REG_ADDR(0x00001009) -#define IOP310_CLSR (volatile u8 *)IOP310_REG_ADDR(0x0000100C) -#define IOP310_PLTR (volatile u8 *)IOP310_REG_ADDR(0x0000100D) -#define IOP310_HTR (volatile u8 *)IOP310_REG_ADDR(0x0000100E) -/* Reserved 0x0000100F through 0x00001017 */ -#define IOP310_PBNR (volatile u8 *)IOP310_REG_ADDR(0x00001018) -#define IOP310_SBNR (volatile u8 *)IOP310_REG_ADDR(0x00001019) -#define IOP310_SUBBNR (volatile u8 *)IOP310_REG_ADDR(0x0000101A) -#define IOP310_SLTR (volatile u8 *)IOP310_REG_ADDR(0x0000101B) -#define IOP310_IOBR (volatile u8 *)IOP310_REG_ADDR(0x0000101C) -#define IOP310_IOLR (volatile u8 *)IOP310_REG_ADDR(0x0000101D) -#define IOP310_SSR (volatile u16 *)IOP310_REG_ADDR(0x0000101E) -#define IOP310_MBR (volatile u16 *)IOP310_REG_ADDR(0x00001020) -#define IOP310_MLR (volatile u16 *)IOP310_REG_ADDR(0x00001022) -#define IOP310_PMBR (volatile u16 *)IOP310_REG_ADDR(0x00001024) -#define IOP310_PMLR (volatile u16 *)IOP310_REG_ADDR(0x00001026) -/* Reserved 0x00001028 through 0x00001033 */ -#define IOP310_CAPR (volatile u8 *)IOP310_REG_ADDR(0x00001034) -/* Reserved 0x00001035 through 0x0000103D */ -#define IOP310_BCR (volatile u16 *)IOP310_REG_ADDR(0x0000103E) -#define IOP310_EBCR (volatile u16 *)IOP310_REG_ADDR(0x00001040) -#define IOP310_SISR (volatile u16 *)IOP310_REG_ADDR(0x00001042) -#define IOP310_PBISR (volatile u32 *)IOP310_REG_ADDR(0x00001044) -#define IOP310_SBISR (volatile u32 *)IOP310_REG_ADDR(0x00001048) -#define IOP310_SACR (volatile u32 *)IOP310_REG_ADDR(0x0000104C) -#define IOP310_PIRSR (volatile u32 *)IOP310_REG_ADDR(0x00001050) -#define IOP310_SIOBR (volatile u8 *)IOP310_REG_ADDR(0x00001054) -#define IOP310_SIOLR (volatile u8 *)IOP310_REG_ADDR(0x00001055) -#define IOP310_SCDR (volatile u8 *)IOP310_REG_ADDR(0x00001056) - -#define IOP310_SMBR (volatile u16 *)IOP310_REG_ADDR(0x00001058) -#define IOP310_SMLR (volatile u16 *)IOP310_REG_ADDR(0x0000105A) -#define IOP310_SDER (volatile u16 *)IOP310_REG_ADDR(0x0000105C) -#define IOP310_QCR (volatile u16 *)IOP310_REG_ADDR(0x0000105E) -#define IOP310_CAPID (volatile u8 *)IOP310_REG_ADDR(0x00001068) -#define IOP310_NIPTR (volatile u8 *)IOP310_REG_ADDR(0x00001069) -#define IOP310_PMCR (volatile u16 *)IOP310_REG_ADDR(0x0000106A) -#define IOP310_PMCSR (volatile u16 *)IOP310_REG_ADDR(0x0000106C) -#define IOP310_PMCSRBSE (volatile u8 *)IOP310_REG_ADDR(0x0000106E) -/* Reserved 0x00001064 through 0x000010FFH */ - -/* Performance monitoring unit 0x00001100 through 0x000011FF*/ -#define IOP310_PMONGTMR (volatile u32 *)IOP310_REG_ADDR(0x00001100) -#define IOP310_PMONESR (volatile u32 *)IOP310_REG_ADDR(0x00001104) -#define IOP310_PMONEMISR (volatile u32 *)IOP310_REG_ADDR(0x00001108) -#define IOP310_PMONGTSR (volatile u32 *)IOP310_REG_ADDR(0x00001110) -#define IOP310_PMONPECR1 (volatile u32 *)IOP310_REG_ADDR(0x00001114) -#define IOP310_PMONPECR2 (volatile u32 *)IOP310_REG_ADDR(0x00001118) -#define IOP310_PMONPECR3 (volatile u32 *)IOP310_REG_ADDR(0x0000111C) -#define IOP310_PMONPECR4 (volatile u32 *)IOP310_REG_ADDR(0x00001120) -#define IOP310_PMONPECR5 (volatile u32 *)IOP310_REG_ADDR(0x00001124) -#define IOP310_PMONPECR6 (volatile u32 *)IOP310_REG_ADDR(0x00001128) -#define IOP310_PMONPECR7 (volatile u32 *)IOP310_REG_ADDR(0x0000112C) -#define IOP310_PMONPECR8 (volatile u32 *)IOP310_REG_ADDR(0x00001130) -#define IOP310_PMONPECR9 (volatile u32 *)IOP310_REG_ADDR(0x00001134) -#define IOP310_PMONPECR10 (volatile u32 *)IOP310_REG_ADDR(0x00001138) -#define IOP310_PMONPECR11 (volatile u32 *)IOP310_REG_ADDR(0x0000113C) -#define IOP310_PMONPECR12 (volatile u32 *)IOP310_REG_ADDR(0x00001140) -#define IOP310_PMONPECR13 (volatile u32 *)IOP310_REG_ADDR(0x00001144) -#define IOP310_PMONPECR14 (volatile u32 *)IOP310_REG_ADDR(0x00001148) - -/* Address Translation Unit 0x00001200 through 0x000012FF */ -#define IOP310_ATUVID (volatile u16 *)IOP310_REG_ADDR(0x00001200) -#define IOP310_ATUDID (volatile u16 *)IOP310_REG_ADDR(0x00001202) -#define IOP310_PATUCMD (volatile u16 *)IOP310_REG_ADDR(0x00001204) -#define IOP310_PATUSR (volatile u16 *)IOP310_REG_ADDR(0x00001206) -#define IOP310_ATURID (volatile u8 *)IOP310_REG_ADDR(0x00001208) -#define IOP310_ATUCCR (volatile u32 *)IOP310_REG_ADDR(0x00001209) -#define IOP310_ATUCLSR (volatile u8 *)IOP310_REG_ADDR(0x0000120C) -#define IOP310_ATULT (volatile u8 *)IOP310_REG_ADDR(0x0000120D) -#define IOP310_ATUHTR (volatile u8 *)IOP310_REG_ADDR(0x0000120E) - -#define IOP310_PIABAR (volatile u32 *)IOP310_REG_ADDR(0x00001210) -/* Reserved 0x00001214 through 0x0000122B */ -#define IOP310_ASVIR (volatile u16 *)IOP310_REG_ADDR(0x0000122C) -#define IOP310_ASIR (volatile u16 *)IOP310_REG_ADDR(0x0000122E) -#define IOP310_ERBAR (volatile u32 *)IOP310_REG_ADDR(0x00001230) -#define IOP310_ATUCAPPTR (volatile u8 *)IOP310_REG_ADDR(0x00001234) -/* Reserved 0x00001235 through 0x0000123B */ -#define IOP310_ATUILR (volatile u8 *)IOP310_REG_ADDR(0x0000123C) -#define IOP310_ATUIPR (volatile u8 *)IOP310_REG_ADDR(0x0000123D) -#define IOP310_ATUMGNT (volatile u8 *)IOP310_REG_ADDR(0x0000123E) -#define IOP310_ATUMLAT (volatile u8 *)IOP310_REG_ADDR(0x0000123F) -#define IOP310_PIALR (volatile u32 *)IOP310_REG_ADDR(0x00001240) -#define IOP310_PIATVR (volatile u32 *)IOP310_REG_ADDR(0x00001244) -#define IOP310_SIABAR (volatile u32 *)IOP310_REG_ADDR(0x00001248) -#define IOP310_SIALR (volatile u32 *)IOP310_REG_ADDR(0x0000124C) -#define IOP310_SIATVR (volatile u32 *)IOP310_REG_ADDR(0x00001250) -#define IOP310_POMWVR (volatile u32 *)IOP310_REG_ADDR(0x00001254) -/* Reserved 0x00001258 through 0x0000125B */ -#define IOP310_POIOWVR (volatile u32 *)IOP310_REG_ADDR(0x0000125C) -#define IOP310_PODWVR (volatile u32 *)IOP310_REG_ADDR(0x00001260) -#define IOP310_POUDR (volatile u32 *)IOP310_REG_ADDR(0x00001264) -#define IOP310_SOMWVR (volatile u32 *)IOP310_REG_ADDR(0x00001268) -#define IOP310_SOIOWVR (volatile u32 *)IOP310_REG_ADDR(0x0000126C) -/* Reserved 0x00001270 through 0x00001273*/ -#define IOP310_ERLR (volatile u32 *)IOP310_REG_ADDR(0x00001274) -#define IOP310_ERTVR (volatile u32 *)IOP310_REG_ADDR(0x00001278) -/* Reserved 0x00001279 through 0x0000127C*/ -#define IOP310_ATUCAPID (volatile u8 *)IOP310_REG_ADDR(0x00001280) -#define IOP310_ATUNIPTR (volatile u8 *)IOP310_REG_ADDR(0x00001281) -#define IOP310_APMCR (volatile u16 *)IOP310_REG_ADDR(0x00001282) -#define IOP310_APMCSR (volatile u16 *)IOP310_REG_ADDR(0x00001284) -/* Reserved 0x00001286 through 0x00001287 */ -#define IOP310_ATUCR (volatile u32 *)IOP310_REG_ADDR(0x00001288) -/* Reserved 0x00001289 through 0x0000128C*/ -#define IOP310_PATUISR (volatile u32 *)IOP310_REG_ADDR(0x00001290) -#define IOP310_SATUISR (volatile u32 *)IOP310_REG_ADDR(0x00001294) -#define IOP310_SATUCMD (volatile u16 *)IOP310_REG_ADDR(0x00001298) -#define IOP310_SATUSR (volatile u16 *)IOP310_REG_ADDR(0x0000129A) -#define IOP310_SODWVR (volatile u32 *)IOP310_REG_ADDR(0x0000129C) -#define IOP310_SOUDR (volatile u32 *)IOP310_REG_ADDR(0x000012A0) -#define IOP310_POCCAR (volatile u32 *)IOP310_REG_ADDR(0x000012A4) -#define IOP310_SOCCAR (volatile u32 *)IOP310_REG_ADDR(0x000012A8) -#define IOP310_POCCDR (volatile u32 *)IOP310_REG_ADDR(0x000012AC) -#define IOP310_SOCCDR (volatile u32 *)IOP310_REG_ADDR(0x000012B0) -#define IOP310_PAQCR (volatile u32 *)IOP310_REG_ADDR(0x000012B4) -#define IOP310_SAQCR (volatile u32 *)IOP310_REG_ADDR(0x000012B8) -#define IOP310_PATUIMR (volatile u32 *)IOP310_REG_ADDR(0x000012BC) -#define IOP310_SATUIMR (volatile u32 *)IOP310_REG_ADDR(0x000012C0) -/* Reserved 0x000012C4 through 0x000012FF */ -/* Messaging Unit 0x00001300 through 0x000013FF */ -#define IOP310_MUIMR0 (volatile u32 *)IOP310_REG_ADDR(0x00001310) -#define IOP310_MUIMR1 (volatile u32 *)IOP310_REG_ADDR(0x00001314) -#define IOP310_MUOMR0 (volatile u32 *)IOP310_REG_ADDR(0x00001318) -#define IOP310_MUOMR1 (volatile u32 *)IOP310_REG_ADDR(0x0000131C) -#define IOP310_MUIDR (volatile u32 *)IOP310_REG_ADDR(0x00001320) -#define IOP310_MUIISR (volatile u32 *)IOP310_REG_ADDR(0x00001324) -#define IOP310_MUIIMR (volatile u32 *)IOP310_REG_ADDR(0x00001328) -#define IOP310_MUODR (volatile u32 *)IOP310_REG_ADDR(0x0000132C) -#define IOP310_MUOISR (volatile u32 *)IOP310_REG_ADDR(0x00001330) -#define IOP310_MUOIMR (volatile u32 *)IOP310_REG_ADDR(0x00001334) -#define IOP310_MUMUCR (volatile u32 *)IOP310_REG_ADDR(0x00001350) -#define IOP310_MUQBAR (volatile u32 *)IOP310_REG_ADDR(0x00001354) -#define IOP310_MUIFHPR (volatile u32 *)IOP310_REG_ADDR(0x00001360) -#define IOP310_MUIFTPR (volatile u32 *)IOP310_REG_ADDR(0x00001364) -#define IOP310_MUIPHPR (volatile u32 *)IOP310_REG_ADDR(0x00001368) -#define IOP310_MUIPTPR (volatile u32 *)IOP310_REG_ADDR(0x0000136C) -#define IOP310_MUOFHPR (volatile u32 *)IOP310_REG_ADDR(0x00001370) -#define IOP310_MUOFTPR (volatile u32 *)IOP310_REG_ADDR(0x00001374) -#define IOP310_MUOPHPR (volatile u32 *)IOP310_REG_ADDR(0x00001378) -#define IOP310_MUOPTPR (volatile u32 *)IOP310_REG_ADDR(0x0000137C) -#define IOP310_MUIAR (volatile u32 *)IOP310_REG_ADDR(0x00001380) -/* DMA Controller 0x00001400 through 0x000014FF */ -#define IOP310_DMA0CCR (volatile u32 *)IOP310_REG_ADDR(0x00001400) -#define IOP310_DMA0CSR (volatile u32 *)IOP310_REG_ADDR(0x00001404) -/* Reserved 0x001408 through 0x00140B */ -#define IOP310_DMA0DAR (volatile u32 *)IOP310_REG_ADDR(0x0000140C) -#define IOP310_DMA0NDAR (volatile u32 *)IOP310_REG_ADDR(0x00001410) -#define IOP310_DMA0PADR (volatile u32 *)IOP310_REG_ADDR(0x00001414) -#define IOP310_DMA0PUADR (volatile u32 *)IOP310_REG_ADDR(0x00001418) -#define IOP310_DMA0LADR (volatile u32 *)IOP310_REG_ADDR(0x0000141C) -#define IOP310_DMA0BCR (volatile u32 *)IOP310_REG_ADDR(0x00001420) -#define IOP310_DMA0DCR (volatile u32 *)IOP310_REG_ADDR(0x00001424) -/* Reserved 0x00001428 through 0x0000143F */ -#define IOP310_DMA1CCR (volatile u32 *)IOP310_REG_ADDR(0x00001440) -#define IOP310_DMA1CSR (volatile u32 *)IOP310_REG_ADDR(0x00001444) -/* Reserved 0x00001448 through 0x0000144B */ -#define IOP310_DMA1DAR (volatile u32 *)IOP310_REG_ADDR(0x0000144C) -#define IOP310_DMA1NDAR (volatile u32 *)IOP310_REG_ADDR(0x00001450) -#define IOP310_DMA1PADR (volatile u32 *)IOP310_REG_ADDR(0x00001454) -#define IOP310_DMA1PUADR (volatile u32 *)IOP310_REG_ADDR(0x00001458) -#define IOP310_DMA1LADR (volatile u32 *)IOP310_REG_ADDR(0x0000145C) -#define IOP310_DMA1BCR (volatile u32 *)IOP310_REG_ADDR(0x00001460) -#define IOP310_DMA1DCR (volatile u32 *)IOP310_REG_ADDR(0x00001464) -/* Reserved 0x00001468 through 0x0000147F */ -#define IOP310_DMA2CCR (volatile u32 *)IOP310_REG_ADDR(0x00001480) -#define IOP310_DMA2CSR (volatile u32 *)IOP310_REG_ADDR(0x00001484) -/* Reserved 0x00001488 through 0x0000148B */ -#define IOP310_DMA2DAR (volatile u32 *)IOP310_REG_ADDR(0x0000148C) -#define IOP310_DMA2NDAR (volatile u32 *)IOP310_REG_ADDR(0x00001490) -#define IOP310_DMA2PADR (volatile u32 *)IOP310_REG_ADDR(0x00001494) -#define IOP310_DMA2PUADR (volatile u32 *)IOP310_REG_ADDR(0x00001498) -#define IOP310_DMA2LADR (volatile u32 *)IOP310_REG_ADDR(0x0000149C) -#define IOP310_DMA2BCR (volatile u32 *)IOP310_REG_ADDR(0x000014A0) -#define IOP310_DMA2DCR (volatile u32 *)IOP310_REG_ADDR(0x000014A4) - -/* Memory controller 0x00001500 through 0x0015FF */ - -/* core interface unit 0x00001640 - 0x0000167F */ -#define IOP310_CIUISR (volatile u32 *)IOP310_REG_ADDR(0x00001644) - -/* PCI and Peripheral Interrupt Controller 0x00001700 - 0x0000171B */ -#define IOP310_IRQISR (volatile u32 *)IOP310_REG_ADDR(0x00001700) -#define IOP310_FIQ2ISR (volatile u32 *)IOP310_REG_ADDR(0x00001704) -#define IOP310_FIQ1ISR (volatile u32 *)IOP310_REG_ADDR(0x00001708) -#define IOP310_PDIDR (volatile u32 *)IOP310_REG_ADDR(0x00001710) - -/* AAU registers. DJ 0x00001800 - 0x00001838 */ -#define IOP310_AAUACR (volatile u32 *)IOP310_REG_ADDR(0x00001800) -#define IOP310_AAUASR (volatile u32 *)IOP310_REG_ADDR(0x00001804) -#define IOP310_AAUADAR (volatile u32 *)IOP310_REG_ADDR(0x00001808) -#define IOP310_AAUANDAR (volatile u32 *)IOP310_REG_ADDR(0x0000180C) -#define IOP310_AAUSAR1 (volatile u32 *)IOP310_REG_ADDR(0x00001810) -#define IOP310_AAUSAR2 (volatile u32 *)IOP310_REG_ADDR(0x00001814) -#define IOP310_AAUSAR3 (volatile u32 *)IOP310_REG_ADDR(0x00001818) -#define IOP310_AAUSAR4 (volatile u32 *)IOP310_REG_ADDR(0x0000181C) -#define IOP310_AAUDAR (volatile u32 *)IOP310_REG_ADDR(0x00001820) -#define IOP310_AAUABCR (volatile u32 *)IOP310_REG_ADDR(0x00001824) -#define IOP310_AAUADCR (volatile u32 *)IOP310_REG_ADDR(0x00001828) -#define IOP310_AAUSAR5 (volatile u32 *)IOP310_REG_ADDR(0x0000182C) -#define IOP310_AAUSAR6 (volatile u32 *)IOP310_REG_ADDR(0x00001830) -#define IOP310_AAUSAR7 (volatile u32 *)IOP310_REG_ADDR(0x00001834) -#define IOP310_AAUSAR8 (volatile u32 *)IOP310_REG_ADDR(0x00001838) - -#endif // _IOP310_HW_H_ diff --git a/include/asm-arm/arch-iop3xx/iq80310.h b/include/asm-arm/arch-iop3xx/iq80310.h deleted file mode 100644 index 85dbda84c..000000000 --- a/include/asm-arm/arch-iop3xx/iq80310.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * linux/include/asm/arch-iop80310/iq80310.h - * - * Intel IQ-80310 evaluation board registers - */ - -#ifndef _IQ80310_H_ -#define _IQ80310_H_ - -#define IQ80310_RAMBASE 0xa0000000 -#define IQ80310_UART1 0xfe800000 /* UART #1 */ -#define IQ80310_UART2 0xfe810000 /* UART #2 */ -#define IQ80310_INT_STAT 0xfe820000 /* Interrupt (XINT3#) Status */ -#define IQ80310_BOARD_REV 0xfe830000 /* Board revision register */ -#define IQ80310_CPLD_REV 0xfe840000 /* CPLD revision register */ -#define IQ80310_7SEG_1 0xfe840000 /* 7-Segment MSB */ -#define IQ80310_7SEG_0 0xfe850000 /* 7-Segment LSB (WO) */ -#define IQ80310_PCI_INT_STAT 0xfe850000 /* PCI Interrupt Status */ -#define IQ80310_INT_MASK 0xfe860000 /* Interrupt (XINT3#) Mask */ -#define IQ80310_BACKPLANE 0xfe870000 /* Backplane Detect */ -#define IQ80310_TIMER_LA0 0xfe880000 /* Timer LA0 */ -#define IQ80310_TIMER_LA1 0xfe890000 /* Timer LA1 */ -#define IQ80310_TIMER_LA2 0xfe8a0000 /* Timer LA2 */ -#define IQ80310_TIMER_LA3 0xfe8b0000 /* Timer LA3 */ -#define IQ80310_TIMER_EN 0xfe8c0000 /* Timer Enable */ -#define IQ80310_ROTARY_SW 0xfe8d0000 /* Rotary Switch */ -#define IQ80310_JTAG 0xfe8e0000 /* JTAG Port Access */ -#define IQ80310_BATT_STAT 0xfe8f0000 /* Battery Status */ - -#endif // _IQ80310_H_ diff --git a/include/asm-arm/arch-iop3xx/pmon.h b/include/asm-arm/arch-iop3xx/pmon.h deleted file mode 100644 index 7f93c1054..000000000 --- a/include/asm-arm/arch-iop3xx/pmon.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Definitions for XScale 80312 PMON - * (C) 2001 Intel Corporation - * Author: Chen Chen(chen.chen@intel.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef _IOP310_PMON_H_ -#define _IOP310_PMON_H_ - -/* - * Different modes for Event Select Register for intel 80312 - */ - -#define IOP310_PMON_MODE0 0x00000000 -#define IOP310_PMON_MODE1 0x00000001 -#define IOP310_PMON_MODE2 0x00000002 -#define IOP310_PMON_MODE3 0x00000003 -#define IOP310_PMON_MODE4 0x00000004 -#define IOP310_PMON_MODE5 0x00000005 -#define IOP310_PMON_MODE6 0x00000006 -#define IOP310_PMON_MODE7 0x00000007 - -typedef struct _iop310_pmon_result -{ - u32 timestamp; /* Global Time Stamp Register */ - u32 timestamp_overflow; /* Time Stamp overflow count */ - u32 event_count[14]; /* Programmable Event Counter - Registers 1-14 */ - u32 event_overflow[14]; /* Overflow counter for PECR1-14 */ -} iop310_pmon_res_t; - -/* function prototypes */ - -/* Claim IQ80312 PMON for usage */ -int iop310_pmon_claim(void); - -/* Start IQ80312 PMON */ -int iop310_pmon_start(int, int); - -/* Stop Performance Monitor Unit */ -int iop310_pmon_stop(iop310_pmon_res_t *); - -/* Release IQ80312 PMON */ -int iop310_pmon_release(int); - -#endif diff --git a/include/asm-arm/arch-iop3xx/serial.h b/include/asm-arm/arch-iop3xx/serial.h deleted file mode 100644 index 61192f98c..000000000 --- a/include/asm-arm/arch-iop3xx/serial.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * include/asm-arm/arch-iop3xx/serial.h - */ -#include - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD ( 1843200 / 16 ) - -/* Standard COM flags */ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - -#ifdef CONFIG_ARCH_IQ80321 - -#define IRQ_UART1 IRQ_IQ80321_UART - -#define RS_TABLE_SIZE 1 - -#define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0xfe800000, IRQ_UART1, STD_COM_FLAGS }, /* ttyS0 */ -#endif // CONFIG_ARCH_IQ80321 - -#ifdef CONFIG_ARCH_IQ31244 - -#define IRQ_UART1 IRQ_IQ31244_UART - -#define RS_TABLE_SIZE 1 - -#define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0xfe800000, IRQ_UART1, STD_COM_FLAGS }, /* ttyS0 */ -#endif // CONFIG_ARCH_IQ31244 - -#ifdef CONFIG_ARCH_IQ80331 - -#undef BASE_BAUD - -#define BASE_BAUD ( 33334000 / 16 ) - -#define IRQ_UART0 IRQ_IQ80331_UART0 -#define IRQ_UART1 IRQ_IQ80331_UART1 - -#define RS_TABLE_SIZE 2 - -#define STD_SERIAL_PORT_DEFNS \ - { \ - /*type: PORT_XSCALE,*/ \ - /*xmit_fifo_size: 32,*/ \ - baud_base: BASE_BAUD, \ - irq: IRQ_UART0, \ - flags: STD_COM_FLAGS, \ - iomem_base: IQ80331_UART0_VIRT, \ - io_type: SERIAL_IO_MEM, \ - iomem_reg_shift: 2 \ - }, /* ttyS0 */ \ - { \ - /*type: PORT_XSCALE,*/ \ - /*xmit_fifo_size: 32,*/ \ - baud_base: BASE_BAUD, \ - irq: IRQ_UART1, \ - flags: STD_COM_FLAGS, \ - iomem_base: IQ80331_UART1_VIRT, \ - io_type: SERIAL_IO_MEM, \ - iomem_reg_shift: 2 \ - } /* ttyS1 */ -#endif // CONFIG_ARCH_IQ80331 - - -#define EXTRA_SERIAL_PORT_DEFNS - diff --git a/include/asm-arm/arch-iop3xx/time.h b/include/asm-arm/arch-iop3xx/time.h deleted file mode 100644 index b58ac84f9..000000000 --- a/include/asm-arm/arch-iop3xx/time.h +++ /dev/null @@ -1,12 +0,0 @@ -/* - * linux/include/asm-arm/arch-iop80310/time.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - diff --git a/include/asm-arm/arch-ixp2000/serial.h b/include/asm-arm/arch-ixp2000/serial.h deleted file mode 100644 index 98eebf187..000000000 --- a/include/asm-arm/arch-ixp2000/serial.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * include/asm-arm/arch-ixp2000/serial.h - * - * Serial port defn for ixp2000 based systems. - * - * Author: Deepak Saxena - * - * Copyright (c) 2002-2004 MontaVista Software, Inc. - * - * We do not register serial ports staticly b/c there is no easy way - * to autodetect an XScale port. Instead we register them at runtime - * via early_serial_init(). - */ - -#ifndef _ARCH_SERIAL_H_ -#define _ARCH_SERIAL_H_ - -#define BASE_BAUD (50000000/ 16) - -/* - * Currently no IXP2000 systems with > 3 serial ports. - * If you add a system that does, just up this. - */ -#define STD_SERIAL_PORT_DEFNS -#define EXTRA_SERIAL_PORT_DEFNS - -#endif // __ARCH_SERIAL_H_ diff --git a/include/asm-arm/arch-ixp4xx/serial.h b/include/asm-arm/arch-ixp4xx/serial.h deleted file mode 100644 index 93d6c3850..000000000 --- a/include/asm-arm/arch-ixp4xx/serial.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * include/asm-arm/arch-ixp4xx/serial.h - * - * Author: Deepak Saxena - * - * Copyright (C) 2002-2004 MontaVista Software, Inc. - * - */ - -#ifndef _ARCH_SERIAL_H_ -#define _ARCH_SERIAL_H_ - -/* - * We don't hardcode our serial port information but instead - * fill it in dynamically based on our platform in arch->map_io. - * This allows for per-board serial ports w/o a bunch of - * #ifdefs in this file. - */ -#define STD_SERIAL_PORT_DEFNS -#define EXTRA_SERIAL_PORT_DEFNS - -/* - * IXP4XX uses 15.6MHz clock for uart - */ -#define BASE_BAUD ( IXP4XX_UART_XTAL / 16 ) - -#endif // _ARCH_SERIAL_H_ diff --git a/include/asm-arm/arch-ixp4xx/time.h b/include/asm-arm/arch-ixp4xx/time.h deleted file mode 100644 index e79f4acbe..000000000 --- a/include/asm-arm/arch-ixp4xx/time.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * linux/include/asm-arm/arch-ixp4xx/time.h - * - * We implement timer code in arch/arm/mach-ixp4xx/time.c - * - */ - diff --git a/include/asm-arm/arch-l7200/ide.h b/include/asm-arm/arch-l7200/ide.h deleted file mode 100644 index 62ee12ada..000000000 --- a/include/asm-arm/arch-l7200/ide.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * linux/include/asm-arm/arch-l7200/ide.h - * - * Copyright (c) 2000 Steve Hill (sjhill@cotw.com) - * - * Changelog: - * 03-29-2000 SJH Created file placeholder - */ -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void -ide_init_default_hwifs(void) -{ -} diff --git a/include/asm-arm/arch-l7200/keyboard.h b/include/asm-arm/arch-l7200/keyboard.h deleted file mode 100644 index 6628bd381..000000000 --- a/include/asm-arm/arch-l7200/keyboard.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * linux/include/asm-arm/arch-l7200/keyboard.h - * - * Keyboard driver definitions for LinkUp Systems L7200 architecture - * - * Copyright (C) 2000 Scott A McConnell (samcconn@cotw.com) - * Steve Hill (sjhill@cotw.com) - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. - * - * Changelog: - * 07-18-2000 SAM Created file - * 07-28-2000 SJH Complete rewrite - */ - -#include - -#error This needs fixing --rmk - -/* - * Layout of L7200 keyboard registers - */ -struct KBD_Port { - unsigned int KBDR; - unsigned int KBDMR; - unsigned int KBSBSR; - unsigned int Reserved; - unsigned int KBKSR; -}; - -#define KBD_BASE IO_BASE_2 + 0x4000 -#define l7200kbd_hwregs ((volatile struct KBD_Port *) (KBD_BASE)) - -extern void l7200kbd_init_hw(void); -extern int l7200kbd_translate(unsigned char scancode, unsigned char *keycode, - char raw_mode); - -#define kbd_setkeycode(sc,kc) (-EINVAL) -#define kbd_getkeycode(sc) (-EINVAL) - -#define kbd_translate(sc, kcp, rm) ({ *(kcp) = (sc); 1; }) -#define kbd_unexpected_up(kc) (0200) -#define kbd_leds(leds) do {} while (0) -#define kbd_init_hw() l7200kbd_init_hw() -#define kbd_sysrq_xlate ((unsigned char *)NULL) -#define kbd_disable_irq() disable_irq(IRQ_GCTC2) -#define kbd_enable_irq() enable_irq(IRQ_GCTC2) - -#define SYSRQ_KEY 13 diff --git a/include/asm-arm/arch-lh7a40x/ide.h b/include/asm-arm/arch-lh7a40x/ide.h deleted file mode 100644 index fb50c0799..000000000 --- a/include/asm-arm/arch-lh7a40x/ide.h +++ /dev/null @@ -1,69 +0,0 @@ -/* include/asm-arm/arch-lh7a40x/ide.h - * - * Copyright (C) 2004 Logic Product Development - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - */ - -#ifndef __ASM_ARCH_IDE_H -#define __ASM_ARCH_IDE_H - -#if defined (CONFIG_MACH_LPD7A400) || defined (CONFIG_MACH_LPD7A404) - -/* This implementation of ide.h only applies to the LPD CardEngines. - * Thankfully, there is less to do for the KEV. - */ - -#include -#include -#include -#include - -#define IDE_REG_LINE (1<<12) /* A12 drives !REG */ -#define IDE_ALT_LINE (1<<11) /* Unused A11 allows non-overlapping regions */ -#define IDE_CONTROLREG_OFFSET (0xe) - -void lpd7a40x_hwif_ioops (struct hwif_s* hwif); - -static __inline__ void ide_init_hwif_ports (hw_regs_t *hw, int data_port, - int ctrl_port, int *irq) -{ - ide_ioreg_t reg; - int i; - int regincr = 1; - - memset (hw, 0, sizeof (*hw)); - - reg = (ide_ioreg_t) data_port; - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += regincr; - } - - hw->io_ports[IDE_CONTROL_OFFSET] = (ide_ioreg_t) ctrl_port; - - if (irq) - *irq = IDE_NO_IRQ; -} - -static __inline__ void ide_init_default_hwifs (void) -{ - hw_regs_t hw; - struct hwif_s* hwif; - - ide_init_hwif_ports (&hw, - CF_VIRT + IDE_REG_LINE, - CF_VIRT + IDE_REG_LINE + IDE_ALT_LINE - + IDE_CONTROLREG_OFFSET, - NULL); - - ide_register_hw (&hw, &hwif); - lpd7a40x_hwif_ioops (hwif); /* Override IO routines */ -} -#endif - -#endif diff --git a/include/asm-arm/arch-lh7a40x/serial.h b/include/asm-arm/arch-lh7a40x/serial.h deleted file mode 100644 index 64783c05f..000000000 --- a/include/asm-arm/arch-lh7a40x/serial.h +++ /dev/null @@ -1,25 +0,0 @@ -/* include/asm-arm/arch-lh7a40x/serial.h - * - * Copyright (C) 2004 Coastal Environmental Systems - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - */ - -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#include - -#define UART_R_DATA (0x00) -#define UART_R_FCON (0x04) -#define UART_R_BRCON (0x08) -#define UART_R_CON (0x0c) -#define UART_R_STATUS (0x10) -#define UART_R_RAWISR (0x14) -#define UART_R_INTEN (0x18) -#define UART_R_ISR (0x1c) - -#endif /* _ASM_ARCH_SERIAL_H */ diff --git a/include/asm-arm/arch-lh7a40x/time.h b/include/asm-arm/arch-lh7a40x/time.h deleted file mode 100644 index 5f1cf4f9b..000000000 --- a/include/asm-arm/arch-lh7a40x/time.h +++ /dev/null @@ -1,53 +0,0 @@ -/* include/asm-arm/arch-lh7a40x/time.h - * - * Copyright (C) 2004 Logic Product Development - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - */ - -#if HZ < 100 -# define TIMER_CONTROL TIMER_CONTROL1 -# define TIMER_LOAD TIMER_LOAD1 -# define TIMER_CONSTANT (508469/HZ) -# define TIMER_MODE (TIMER_C_ENABLE | TIMER_C_PERIODIC | TIMER_C_508KHZ) -# define TIMER_EOI TIMER_EOI1 -# define TIMER_IRQ IRQ_T1UI -#else -# define TIMER_CONTROL TIMER_CONTROL3 -# define TIMER_LOAD TIMER_LOAD3 -# define TIMER_CONSTANT (3686400/HZ) -# define TIMER_MODE (TIMER_C_ENABLE | TIMER_C_PERIODIC) -# define TIMER_EOI TIMER_EOI3 -# define TIMER_IRQ IRQ_T3UI -#endif - -static irqreturn_t -lh7a40x_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - TIMER_EOI = 0; - do_profile (regs); - do_leds(); - do_set_rtc(); - do_timer (regs); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - /* Stop/disable all timers */ - TIMER_CONTROL1 = 0; - TIMER_CONTROL2 = 0; - TIMER_CONTROL3 = 0; - - timer_irq.handler = lh7a40x_timer_interrupt; - timer_irq.flags |= SA_INTERRUPT; - setup_irq (TIMER_IRQ, &timer_irq); - - TIMER_LOAD = TIMER_CONSTANT; - TIMER_CONTROL = TIMER_MODE; -} - diff --git a/include/asm-arm/arch-nexuspci/dma.h b/include/asm-arm/arch-nexuspci/dma.h deleted file mode 100644 index dee1ea217..000000000 --- a/include/asm-arm/arch-nexuspci/dma.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/dma.h - * - * Architecture DMA routines - * - * Copyright (C) 1998, 1999 Philip Blundell - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * This is the maximum DMA address that can be DMAd to. - */ -#define MAX_DMA_ADDRESS 0xffffffff -#define MAX_DMA_CHANNELS 0 diff --git a/include/asm-arm/arch-nexuspci/hardware.h b/include/asm-arm/arch-nexuspci/hardware.h deleted file mode 100644 index 303dc2c97..000000000 --- a/include/asm-arm/arch-nexuspci/hardware.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/hardware.h - * - * Copyright (C) 1998, 1999, 2000 FutureTV Labs Ltd. - * - * This file contains the hardware definitions of the FTV PCI card. - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -/* Logical Physical - * 0xffe00000 0x20000000 INTCONT - * 0xffd00000 0x30000000 Status - * 0xffc00000 0x60000000 PLX registers - * 0xfe000000 0xC0000000 PCI I/O - * 0xfd000000 0x70000000 cache flush - * 0xfc000000 0x80000000 PCI/ISA memory - * 0xe0000000 0x10000000 SCC2691 DUART - */ - -/* - * Mapping areas - */ -#define INTCONT_BASE 0xffe00000 -#define STATUS_BASE 0xffd00000 -#define PLX_BASE 0xffc00000 -#define PCIO_BASE 0xfe000000 -#define FLUSH_BASE 0xfd000000 -#define DUART_BASE 0xe0000000 -#define PCIMEM_BASE 0xfc000000 - -#define PLX_IO_START 0xC0000000 -#define PLX_MEM_START 0x80000000 -#define PLX_START 0x60000000 -#define STATUS_START 0x30000000 -#define INTCONT_START 0x20000000 -#define DUART_START 0x10000000 - -/* - * RAM definitions - */ -#define RAM_BASE 0x40000000 -#define FLUSH_BASE_PHYS 0x70000000 - -/* - * Miscellaneous INTCONT bits - */ -#define INTCONT_FIQ_PLX 0x00 -#define INTCONT_FIQ_D 0x02 -#define INTCONT_FIQ_C 0x04 -#define INTCONT_FIQ_B 0x06 -#define INTCONT_FIQ_A 0x08 -#define INTCONT_FIQ_SYSERR 0x0a -#define INTCONT_IRQ_DUART 0x0c -#define INTCONT_IRQ_PLX 0x0e -#define INTCONT_IRQ_D 0x10 -#define INTCONT_IRQ_C 0x12 -#define INTCONT_IRQ_B 0x14 -#define INTCONT_IRQ_A 0x16 -#define INTCONT_IRQ_SYSERR 0x1e - -#define INTCONT_WATCHDOG 0x18 -#define INTCONT_LED 0x1a -#define INTCONT_PCI_RESET 0x1c - -#define UNCACHEABLE_ADDR STATUS_BASE - -#endif diff --git a/include/asm-arm/arch-nexuspci/ide.h b/include/asm-arm/arch-nexuspci/ide.h deleted file mode 100644 index 5514808d5..000000000 --- a/include/asm-arm/arch-nexuspci/ide.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/ide.h - * - * Copyright (c) 1998 Russell King - * - * Modifications: - * 29-07-1998 RMK Major re-work of IDE architecture specific code - */ -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - if (irq) - *irq = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void ide_init_default_hwifs(void) -{ - /* There are no standard ports */ -} diff --git a/include/asm-arm/arch-nexuspci/io.h b/include/asm-arm/arch-nexuspci/io.h deleted file mode 100644 index 181bdb598..000000000 --- a/include/asm-arm/arch-nexuspci/io.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/io.h - * - * Copyright (C) 1997-1999 Russell King - * Copyright (C) 2000 FutureTV Labs Ltd. - */ -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#define IO_SPACE_LIMIT 0xffff - -/* - * Translation of various region addresses to virtual addresses - */ -#define __io(a) (PCIO_BASE + (a)) -#if 1 -#define __mem_pci(a) ((unsigned long)(a)) -#define __mem_isa(a) (PCIMEM_BASE + (unsigned long)(a)) -#else - -static inline unsigned long ___mem_pci(unsigned long a) -{ - /* PCI addresses must have been ioremapped */ - if (a <= 0xc0000000 || a >= 0xe0000000) - *((int *)0) = 0; - return a; -} - -static inline unsigned long ___mem_isa(unsigned long a) -{ - BUG_ON(a >= 16*1048576); - return PCIMEM_BASE + a; -} -#define __mem_pci(a) ___mem_pci((unsigned long)(a)) -#define __mem_isa(a) ___mem_isa((unsigned long)(a)) -#endif - -/* - * ioremap support - validate a PCI memory address, - * and convert a PCI memory address to a physical - * address for the page tables. - */ -#define iomem_valid_addr(iomem,sz) \ - ((iomem) < 0x80000000 && (iomem) + (sz) <= 0x80000000) -#define iomem_to_phys(iomem) ((iomem) + PLX_MEM_START) - -#define __arch_ioremap(off,sz,nocache) \ - ({ \ - unsigned long _off = (off), _size = (sz); \ - void *_ret = (void *)0; \ - if (iomem_valid_addr(_off, _size)) \ - _ret = __ioremap(iomem_to_phys(_off),_size,0); \ - _ret; \ - }) - -#define __arch_iounmap __iounmap - -#endif diff --git a/include/asm-arm/arch-nexuspci/irqs.h b/include/asm-arm/arch-nexuspci/irqs.h deleted file mode 100644 index 006c14b96..000000000 --- a/include/asm-arm/arch-nexuspci/irqs.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/irqs.h - * - * Copyright (C) 1997, 1998, 2000 Philip Blundell - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * The hardware is capable of routing any interrupt source (except the - * DUART) to either IRQ or FIQ. We ignore FIQ and use IRQ exclusively - * for simplicity. - */ - -#define IRQ_DUART 0 -#define IRQ_PLX 1 -#define IRQ_PCI_D 2 -#define IRQ_PCI_C 3 -#define IRQ_PCI_B 4 -#define IRQ_PCI_A 5 -#define IRQ_SYSERR 6 /* only from IOSLAVE rev B */ - -#define FIRST_IRQ IRQ_DUART -#define LAST_IRQ IRQ_SYSERR - -/* timer is part of the DUART */ -#define IRQ_TIMER IRQ_DUART - -#define irq_canonicalize(i) (i) diff --git a/include/asm-arm/arch-nexuspci/memory.h b/include/asm-arm/arch-nexuspci/memory.h deleted file mode 100644 index 85d7c4505..000000000 --- a/include/asm-arm/arch-nexuspci/memory.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/memory.h - * - * Copyright (c) 1997, 1998, 2000 FutureTV Labs Ltd. - * Copyright (c) 1999 Russell King - * - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET (0x40000000UL) -#define BUS_OFFSET (0xe0000000UL) - -/* - * On the PCI bus the DRAM appears at address 0xe0000000 - */ -#define __virt_to_bus(x) ((unsigned long)(x) - PAGE_OFFSET + BUS_OFFSET) -#define __bus_to_virt(x) ((unsigned long)(x) + PAGE_OFFSET - BUS_OFFSET) - -#endif diff --git a/include/asm-arm/arch-nexuspci/param.h b/include/asm-arm/arch-nexuspci/param.h deleted file mode 100644 index d57753d8f..000000000 --- a/include/asm-arm/arch-nexuspci/param.h +++ /dev/null @@ -1,3 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/param.h - */ diff --git a/include/asm-arm/arch-nexuspci/system.h b/include/asm-arm/arch-nexuspci/system.h deleted file mode 100644 index 824a1d7ad..000000000 --- a/include/asm-arm/arch-nexuspci/system.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/system.h - * - * Copyright (c) 1996, 97, 98, 99, 2000 FutureTV Labs Ltd. - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef __ASM_ARCH_SYSTEM_H -#define __ASM_ARCH_SYSTEM_H - -static inline void arch_idle(void) -{ - cpu_do_idle(); -} - -#define arch_reset(mode) do { } while (0) - -#endif diff --git a/include/asm-arm/arch-nexuspci/time.h b/include/asm-arm/arch-nexuspci/time.h deleted file mode 100644 index c0fd0cdc9..000000000 --- a/include/asm-arm/arch-nexuspci/time.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/time.h - * - * Copyright (c) 1997, 1998, 1999, 2000 FutureTV Labs Ltd. - * - * The FTV PCI card has no real-time clock. We get timer ticks from the - * SCC chip. - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -static irqreturn_t -timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - static int count = 25; - unsigned char stat = __raw_readb(DUART_BASE + 0x14); - if (!(stat & 0x10)) - return; /* Not for us */ - - /* Reset counter */ - __raw_writeb(0x90, DUART_BASE + 8); - - if (--count == 0) { - static int state = 1; - state ^= 1; - __raw_writeb(0x1a + state, INTCONT_BASE); - __raw_writeb(0x18 + state, INTCONT_BASE); - count = 50; - } - - /* Wait for slow rise time */ - __raw_readb(DUART_BASE + 0x14); - __raw_readb(DUART_BASE + 0x14); - __raw_readb(DUART_BASE + 0x14); - __raw_readb(DUART_BASE + 0x14); - __raw_readb(DUART_BASE + 0x14); - __raw_readb(DUART_BASE + 0x14); - - do_timer(regs); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - int tick = 3686400 / 16 / 2 / 100; - - __raw_writeb(tick & 0xff, DUART_BASE + 0x1c); - __raw_writeb(tick >> 8, DUART_BASE + 0x18); - __raw_writeb(0x80, DUART_BASE + 8); - __raw_writeb(0x10, DUART_BASE + 0x14); - - timer_irq.handler = timer_interrupt; - timer_irq.flags = SA_SHIRQ; - - setup_irq(IRQ_TIMER, &timer_irq); -} diff --git a/include/asm-arm/arch-nexuspci/timex.h b/include/asm-arm/arch-nexuspci/timex.h deleted file mode 100644 index 63d4e2cd1..000000000 --- a/include/asm-arm/arch-nexuspci/timex.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/timex.h - * - * NexusPCI StrongARM card timex specifications - * - * Copyright (C) 1998 Philip Blundell - */ - diff --git a/include/asm-arm/arch-nexuspci/uncompress.h b/include/asm-arm/arch-nexuspci/uncompress.h deleted file mode 100644 index dd697a924..000000000 --- a/include/asm-arm/arch-nexuspci/uncompress.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/uncompress.h - * - * Copyright (C) 1998, 1999, 2000 Philip Blundell - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include - -/* - * Write a character to the UART - */ -void _ll_write_char(char c) -{ - while (!(__raw_readb(DUART_START + 0x4) & 0x4)) - ; - __raw_writeb(c, DUART_START + 0xc); -} - -/* - * This does not append a newline - */ -static void puts(const char *s) -{ - while (*s) { - if (*s == '\n') - _ll_write_char('\r'); - _ll_write_char(*(s++)); - } -} - -/* - * Set up for decompression - */ -static void arch_decomp_setup(void) -{ - /* LED off */ - __raw_writel(INTCONT_LED, INTCONT_START); - - /* Set up SCC */ - __raw_writeb(42, DUART_START + 8); - __raw_writeb(48, DUART_START + 8); - __raw_writeb(16, DUART_START + 8); - __raw_writeb(0x93, DUART_START); - __raw_writeb(0x17, DUART_START); - __raw_writeb(0xbb, DUART_START + 4); - __raw_writeb(0x78, DUART_START + 16); - __raw_writeb(0xa0, DUART_START + 8); - __raw_writeb(5, DUART_START + 8); -} - -/* - * Stroke the watchdog so we don't get reset during decompression. - */ -static inline void arch_decomp_wdog(void) -{ - __raw_writel(INTCONT_WATCHDOG, INTCONT_START); - __raw_writel(INTCONT_WATCHDOG | 1, INTCONT_START); -} diff --git a/include/asm-arm/arch-nexuspci/vmalloc.h b/include/asm-arm/arch-nexuspci/vmalloc.h deleted file mode 100644 index 7e93df230..000000000 --- a/include/asm-arm/arch-nexuspci/vmalloc.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/vmalloc.h - */ - -/* - * Just any arbitrary offset to the start of the vmalloc VM area: the - * current 8MB value just means that there will be a 8MB "hole" after the - * physical memory until the kernel virtual memory starts. That means that - * any out-of-bounds memory accesses will hopefully be caught. - * The vmalloc() routines leaves a hole of 4kB between each vmalloced - * area for the same reason. ;) - */ -#define VMALLOC_OFFSET (8*1024*1024) -#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END (PAGE_OFFSET + 0x20000000) diff --git a/include/asm-arm/arch-omap/bus.h b/include/asm-arm/arch-omap/bus.h deleted file mode 100644 index afb61f8ea..000000000 --- a/include/asm-arm/arch-omap/bus.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/bus.h - * - * Virtual bus for OMAP. Allows better power management, such as managing - * shared clocks, and mapping of bus addresses to Local Bus addresses. - * - * See drivers/usb/host/ohci-omap.c or drivers/video/omap/omapfb.c for - * examples on how to register drivers to this bus. - * - * Copyright (C) 2003 - 2004 Nokia Corporation - * Written by Tony Lindgren - * Portions of code based on sa1111.c. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __ASM_ARM_ARCH_OMAP_BUS_H -#define __ASM_ARM_ARCH_OMAP_BUS_H - -extern struct bus_type omap_bus_types[]; - -/* - * Description for physical device - */ -struct omap_dev { - struct device dev; /* Standard device description */ - char *name; - unsigned int devid; /* OMAP device id */ - unsigned int busid; /* OMAP virtual busid */ - struct resource res; /* Standard resource description */ - void *mapbase; /* OMAP physical address */ - unsigned int irq[6]; /* OMAP interrupts */ - u64 *dma_mask; /* Used by USB OHCI only */ - u64 coherent_dma_mask; /* Used by USB OHCI only */ -}; - -#define OMAP_DEV(_d) container_of((_d), struct omap_dev, dev) - -#define omap_get_drvdata(d) dev_get_drvdata(&(d)->dev) -#define omap_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, p) - -/* - * Description for device driver - */ -struct omap_driver { - struct device_driver drv; /* Standard driver description */ - unsigned int devid; /* OMAP device id for bus */ - unsigned int busid; /* OMAP virtual busid */ - unsigned int clocks; /* OMAP shared clocks */ - int (*probe)(struct omap_dev *); - int (*remove)(struct omap_dev *); - int (*suspend)(struct omap_dev *, u32); - int (*resume)(struct omap_dev *); -}; - -#define OMAP_DRV(_d) container_of((_d), struct omap_driver, drv) -#define OMAP_DRIVER_NAME(_omapdev) ((_omapdev)->dev.driver->name) - -/* - * Device ID numbers for bus types - */ -#define OMAP_OCP_DEVID_USB 0 - -#define OMAP_TIPB_DEVID_OHCI 0 -#define OMAP_TIPB_DEVID_LCD 1 -#define OMAP_TIPB_DEVID_MMC 2 -#define OMAP_TIPB_DEVID_OTG 3 -#define OMAP_TIPB_DEVID_UDC 4 - -/* - * Virtual bus definitions for OMAP - */ -#define OMAP_NR_BUSES 2 - -#define OMAP_BUS_NAME_TIPB "tipb" -#define OMAP_BUS_NAME_LBUS "lbus" - -enum { - OMAP_BUS_TIPB = 0, - OMAP_BUS_LBUS, -}; - -/* See arch/arm/mach-omap/bus.c for the rest of the bus definitions. */ - -extern int omap_driver_register(struct omap_driver *driver); -extern void omap_driver_unregister(struct omap_driver *driver); -extern int omap_device_register(struct omap_dev *odev); -extern void omap_device_unregister(struct omap_dev *odev); - -#endif diff --git a/include/asm-arm/arch-omap/clocks.h b/include/asm-arm/arch-omap/clocks.h deleted file mode 100644 index b2c5f8e73..000000000 --- a/include/asm-arm/arch-omap/clocks.h +++ /dev/null @@ -1,216 +0,0 @@ -/* - * OMAP clock interface - * - * Copyright (C) 2001 RidgeRun, Inc - * Written by Gordon McNutt - * Updated 2004 for Linux 2.6 by Tony Lindgren - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ASM_ARM_CLOCKS_H -#define __ASM_ARM_CLOCKS_H - -#include - -/* ARM_CKCTL bit shifts */ -#define PERDIV 0 -#define LCDDIV 2 -#define ARMDIV 4 -#define DSPDIV 6 -#define TCDIV 8 -#define DSPMMUDIV 10 -#define ARM_TIMXO 12 -#define EN_DSPCK 13 -#define ARM_INTHCK_SEL 14 /* REVISIT: Where is this used? */ - -/* ARM_IDLECT1 bit shifts */ -#define IDLWDT_ARM 0 -#define IDLXORP_ARM 1 -#define IDLPER_ARM 2 -#define IDLLCD_ARM 3 -#define IDLLB_ARM 4 -#define IDLHSAB_ARM 5 -#define IDLIF_ARM 6 -#define IDLDPLL_ARM 7 -#define IDLAPI_ARM 8 -#define IDLTIM_ARM 9 -#define SETARM_IDLE 11 - -/* ARM_IDLECT2 bit shifts */ -#define EN_WDTCK 0 -#define EN_XORPCK 1 -#define EN_PERCK 2 -#define EN_LCDCK 3 -#define EN_LBCK 4 -#define EN_HSABCK 5 -#define EN_APICK 6 -#define EN_TIMCK 7 -#define DMACK_REQ 8 -#define EN_GPIOCK 9 -#define EN_LBFREECK 10 - -/* - * OMAP clocks - */ -typedef enum { - /* Fixed system clock */ - OMAP_CLKIN = 0, - - /* DPLL1 */ - OMAP_CK_GEN1, OMAP_CK_GEN2, OMAP_CK_GEN3, - - /* TC usually needs to be checked before anything else */ - OMAP_TC_CK, - - /* CLKM1 */ - OMAP_ARM_CK, OMAP_MPUPER_CK, OMAP_ARM_GPIO_CK, OMAP_MPUXOR_CK, - OMAP_MPUTIM_CK, OMAP_MPUWD_CK, - - /* CLKM2 */ - OMAP_DSP_CK, OMAP_DSPMMU_CK, -#if 0 - /* Accessible only from the dsp */ - OMAP_DSPPER_CK, OMAP_GPIO_CK, OMAP_DSPXOR_CK, OMAP_DSPTIM_CK, - OMAP_DSPWD_CK, OMAP_UART_CK, -#endif - /* CLKM3 */ - OMAP_DMA_CK, OMAP_API_CK, OMAP_HSAB_CK, OMAP_LBFREE_CK, - OMAP_LB_CK, OMAP_LCD_CK -} ck_t; - -typedef enum { - /* Reset the MPU */ - OMAP_ARM_RST, - - /* Reset the DSP */ - OMAP_DSP_RST, - - /* Reset priority registers, EMIF config, and MPUI control logic */ - OMAP_API_RST, - - /* Reset DSP, MPU, and Peripherals */ - OMAP_SW_RST, -} reset_t; - -#define OMAP_CK_MIN OMAP_CLKIN -#define OMAP_CK_MAX OMAP_LCD_CK - -#if defined(CONFIG_OMAP_ARM_30MHZ) -#define OMAP_CK_MAX_RATE 30 -#elif defined(CONFIG_OMAP_ARM_60MHZ) -#define OMAP_CK_MAX_RATE 60 -#elif defined(CONFIG_OMAP_ARM_96MHZ) -#define OMAP_CK_MAX_RATE 96 -#elif defined(CONFIG_OMAP_ARM_120MHZ) -#define OMAP_CK_MAX_RATE 120 -#elif defined(CONFIG_OMAP_ARM_168MHZ) -#define OMAP_CK_MAX_RATE 168 -#elif defined(CONFIG_OMAP_ARM_182MHZ) -#define OMAP_CK_MAX_RATE 182 -#elif defined(CONFIG_OMAP_ARM_192MHZ) -#define OMAP_CK_MAX_RATE 192 -#elif defined(CONFIG_OMAP_ARM_195MHZ) -#define OMAP_CK_MAX_RATE 195 -#endif - -#define CK_DPLL_MASK 0x0fe0 - -/* Shared by CK and DSPC */ -#define MPUI_STROBE_MAX_1509 24 -#define MPUI_STROBE_MAX_1510 30 - -/* - * ---------------------------------------------------------------------------- - * Clock interface functions - * ---------------------------------------------------------------------------- - */ - -/* Clock initialization. */ -int init_ck(void); - -/* - * For some clocks you have a choice of which "parent" clocks they are derived - * from. Use this to select a "parent". See the platform documentation for - * valid combinations. - */ -int ck_can_set_input(ck_t); -int ck_set_input(ck_t ck, ck_t input); -int ck_get_input(ck_t ck, ck_t *input); - -/* - * Use this to set a clock rate. If other clocks are derived from this one, - * their rates will all change too. If this is a derived clock and I can't - * change it to match your request unless I also change the parent clock, then - * tough luck -- I won't change the parent automatically. I'll return an error - * if I can't get the clock within 10% of what you want. Otherwise I'll return - * the value I actually set it to. If I have to switch parents to get the rate - * then I will do this automatically (since it only affects this clock and its - * descendants). - */ -int ck_can_set_rate(ck_t); -int ck_set_rate(ck_t ck, int val_in_mhz); -int ck_get_rate(ck_t ck); - -/* - * Use this to get a bitmap of available rates for the clock. Caller allocates - * the buffer and passes in the length. Clock module fills up to len bytes of - * the buffer & passes back actual bytes used. - */ -int ck_get_rates(ck_t ck, void *buf, int len); -int ck_valid_rate(int rate); - -/* - * Idle a clock. What happens next depends on the clock ;). For example, if - * you idle the ARM_CK you might well end up in sleep mode on some platforms. - * If you try to idle a clock that doesn't support it I'll return an error. - * Note that idling a clock does not always take affect until certain h/w - * conditions are met. Consult the platform specs to learn more. - */ -int ck_can_idle(ck_t); -int ck_idle(ck_t); -int ck_activate(ck_t); -int ck_is_idle(ck_t); - -/* - * Enable/disable a clock. I'll return an error if the h/w doesn't support it. - * If you disable a clock being used by an active device then you probably - * just screwed it. YOU are responsible for making sure this doesn't happen. - */ -int ck_can_disable(ck_t); -int ck_enable(ck_t); -int ck_disable(ck_t); -int ck_is_enabled(ck_t); - -/* Enable/reset ARM peripherals (remove/set reset signal) */ -void ck_enable_peripherals(void); -void ck_reset_peripherals(void); - -/* Generate/clear a MPU or DSP reset */ -void ck_generate_reset(reset_t reset); -void ck_release_from_reset(reset_t reset); - -/* This gets a string representation of the clock's name. Useful for proc. */ -char *ck_get_name(ck_t); - -extern void start_mputimer1(unsigned long); - -#endif diff --git a/include/asm-arm/arch-omap/omap-h2.h b/include/asm-arm/arch-omap/omap-h2.h deleted file mode 100644 index 9eeb892a9..000000000 --- a/include/asm-arm/arch-omap/omap-h2.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/omap-h2.h - * - * Hardware definitions for TI OMAP1610 H2 board. - * - * Cleanup for Linux-2.6 by Dirk Behme - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ASM_ARCH_OMAP_H2_H -#define __ASM_ARCH_OMAP_H2_H - -/* Placeholder for H2 specific defines */ - -#endif /* __ASM_ARCH_OMAP_H2_H */ - diff --git a/include/asm-arm/arch-omap/omap-innovator.h b/include/asm-arm/arch-omap/omap-innovator.h deleted file mode 100644 index ccdc31318..000000000 --- a/include/asm-arm/arch-omap/omap-innovator.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/omap-innovator.h - * - * Copyright (C) 2001 RidgeRun, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#ifndef __ASM_ARCH_OMAP_INNOVATOR_H -#define __ASM_ARCH_OMAP_INNOVATOR_H - -#if defined (CONFIG_ARCH_OMAP1510) - -/* - * --------------------------------------------------------------------------- - * OMAP-1510 FPGA - * --------------------------------------------------------------------------- - */ -#define OMAP1510P1_FPGA_BASE 0xE8000000 /* Virtual */ -#define OMAP1510P1_FPGA_SIZE SZ_4K -#define OMAP1510P1_FPGA_START 0x08000000 /* Physical */ - -/* Revision */ -#define OMAP1510P1_FPGA_REV_LOW (OMAP1510P1_FPGA_BASE + 0x0) -#define OMAP1510P1_FPGA_REV_HIGH (OMAP1510P1_FPGA_BASE + 0x1) - -#define OMAP1510P1_FPGA_LCD_PANEL_CONTROL (OMAP1510P1_FPGA_BASE + 0x2) -#define OMAP1510P1_FPGA_LED_DIGIT (OMAP1510P1_FPGA_BASE + 0x3) -#define INNOVATOR_FPGA_HID_SPI (OMAP1510P1_FPGA_BASE + 0x4) -#define OMAP1510P1_FPGA_POWER (OMAP1510P1_FPGA_BASE + 0x5) - -/* Interrupt status */ -#define OMAP1510P1_FPGA_ISR_LO (OMAP1510P1_FPGA_BASE + 0x6) -#define OMAP1510P1_FPGA_ISR_HI (OMAP1510P1_FPGA_BASE + 0x7) - -/* Interrupt mask */ -#define OMAP1510P1_FPGA_IMR_LO (OMAP1510P1_FPGA_BASE + 0x8) -#define OMAP1510P1_FPGA_IMR_HI (OMAP1510P1_FPGA_BASE + 0x9) - -/* Reset registers */ -#define OMAP1510P1_FPGA_HOST_RESET (OMAP1510P1_FPGA_BASE + 0xa) -#define OMAP1510P1_FPGA_RST (OMAP1510P1_FPGA_BASE + 0xb) - -#define OMAP1510P1_FPGA_AUDIO (OMAP1510P1_FPGA_BASE + 0xc) -#define OMAP1510P1_FPGA_DIP (OMAP1510P1_FPGA_BASE + 0xe) -#define OMAP1510P1_FPGA_FPGA_IO (OMAP1510P1_FPGA_BASE + 0xf) -#define OMAP1510P1_FPGA_UART1 (OMAP1510P1_FPGA_BASE + 0x14) -#define OMAP1510P1_FPGA_UART2 (OMAP1510P1_FPGA_BASE + 0x15) -#define OMAP1510P1_FPGA_OMAP1510_STATUS (OMAP1510P1_FPGA_BASE + 0x16) -#define OMAP1510P1_FPGA_BOARD_REV (OMAP1510P1_FPGA_BASE + 0x18) -#define OMAP1510P1_PPT_DATA (OMAP1510P1_FPGA_BASE + 0x100) -#define OMAP1510P1_PPT_STATUS (OMAP1510P1_FPGA_BASE + 0x101) -#define OMAP1510P1_PPT_CONTROL (OMAP1510P1_FPGA_BASE + 0x102) - -#define OMAP1510P1_FPGA_TOUCHSCREEN (OMAP1510P1_FPGA_BASE + 0x204) - -#define INNOVATOR_FPGA_INFO (OMAP1510P1_FPGA_BASE + 0x205) -#define INNOVATOR_FPGA_LCD_BRIGHT_LO (OMAP1510P1_FPGA_BASE + 0x206) -#define INNOVATOR_FPGA_LCD_BRIGHT_HI (OMAP1510P1_FPGA_BASE + 0x207) -#define INNOVATOR_FPGA_LED_GRN_LO (OMAP1510P1_FPGA_BASE + 0x208) -#define INNOVATOR_FPGA_LED_GRN_HI (OMAP1510P1_FPGA_BASE + 0x209) -#define INNOVATOR_FPGA_LED_RED_LO (OMAP1510P1_FPGA_BASE + 0x20a) -#define INNOVATOR_FPGA_LED_RED_HI (OMAP1510P1_FPGA_BASE + 0x20b) -#define INNOVATOR_FPGA_CAM_USB_CONTROL (OMAP1510P1_FPGA_BASE + 0x20c) -#define INNOVATOR_FPGA_EXP_CONTROL (OMAP1510P1_FPGA_BASE + 0x20d) -#define INNOVATOR_FPGA_ISR2 (OMAP1510P1_FPGA_BASE + 0x20e) -#define INNOVATOR_FPGA_IMR2 (OMAP1510P1_FPGA_BASE + 0x210) - -#define OMAP1510P1_FPGA_ETHR_START (OMAP1510P1_FPGA_START + 0x300) -#define OMAP1510P1_FPGA_ETHR_BASE (OMAP1510P1_FPGA_BASE + 0x300) - -/* - * Power up Giga UART driver, turn on HID clock. - * Turn off BT power, since we're not using it and it - * draws power. - */ -#define OMAP1510P1_FPGA_RESET_VALUE 0x42 - -#define OMAP1510P1_FPGA_PCR_IF_PD0 (1 << 7) -#define OMAP1510P1_FPGA_PCR_COM2_EN (1 << 6) -#define OMAP1510P1_FPGA_PCR_COM1_EN (1 << 5) -#define OMAP1510P1_FPGA_PCR_EXP_PD0 (1 << 4) -#define OMAP1510P1_FPGA_PCR_EXP_PD1 (1 << 3) -#define OMAP1510P1_FPGA_PCR_48MHZ_CLK (1 << 2) -#define OMAP1510P1_FPGA_PCR_4MHZ_CLK (1 << 1) -#define OMAP1510P1_FPGA_PCR_RSRVD_BIT0 (1 << 0) - -/* - * Innovator/OMAP1510 FPGA HID register bit definitions - */ -#define FPGA_HID_SCLK (1<<0) /* output */ -#define FPGA_HID_MOSI (1<<1) /* output */ -#define FPGA_HID_nSS (1<<2) /* output 0/1 chip idle/select */ -#define FPGA_HID_nHSUS (1<<3) /* output 0/1 host active/suspended */ -#define FPGA_HID_MISO (1<<4) /* input */ -#define FPGA_HID_ATN (1<<5) /* input 0/1 chip idle/ATN */ -#define FPGA_HID_rsrvd (1<<6) -#define FPGA_HID_RESETn (1<<7) /* output - 0/1 USAR reset/run */ - -#ifndef OMAP_SDRAM_DEVICE -#define OMAP_SDRAM_DEVICE D256M_1X16_4B -#endif - -#define OMAP1510P1_IMIF_PRI_VALUE 0x00 -#define OMAP1510P1_EMIFS_PRI_VALUE 0x00 -#define OMAP1510P1_EMIFF_PRI_VALUE 0x00 - -/* - * These definitions define an area of FLASH set aside - * for the use of MTD/JFFS2. This is the area of flash - * that a JFFS2 filesystem will reside which is mounted - * at boot with the "root=/dev/mtdblock/0 rw" - * command line option. The flash address used here must - * fall within the legal range defined by rrload for storing - * the filesystem component. This address will be sufficiently - * deep into the overall flash range to avoid the other - * components also stored in flash such as the bootloader, - * the bootloader params, and the kernel. - * The SW2 settings for the map below are: - * 1 off, 2 off, 3 on, 4 off. - */ - -/* Intel flash_0, partitioned as expected by rrload */ -#define OMAP_FLASH_0_BASE 0xD8000000 -#define OMAP_FLASH_0_START 0x00000000 -#define OMAP_FLASH_0_SIZE SZ_16M - -/* Intel flash_1, used for cramfs or other flash file systems */ -#define OMAP_FLASH_1_BASE 0xD9000000 -#define OMAP_FLASH_1_START 0x01000000 -#define OMAP_FLASH_1_SIZE SZ_16M - -/* The FPGA IRQ is cascaded through GPIO_13 */ -#define INT_FPGA (IH_GPIO_BASE + 13) - -/* IRQ Numbers for interrupts muxed through the FPGA */ -#define IH_FPGA_BASE IH_BOARD_BASE -#define INT_FPGA_ATN (IH_FPGA_BASE + 0) -#define INT_FPGA_ACK (IH_FPGA_BASE + 1) -#define INT_FPGA2 (IH_FPGA_BASE + 2) -#define INT_FPGA3 (IH_FPGA_BASE + 3) -#define INT_FPGA4 (IH_FPGA_BASE + 4) -#define INT_FPGA5 (IH_FPGA_BASE + 5) -#define INT_FPGA6 (IH_FPGA_BASE + 6) -#define INT_FPGA7 (IH_FPGA_BASE + 7) -#define INT_FPGA8 (IH_FPGA_BASE + 8) -#define INT_FPGA9 (IH_FPGA_BASE + 9) -#define INT_FPGA10 (IH_FPGA_BASE + 10) -#define INT_FPGA11 (IH_FPGA_BASE + 11) -#define INT_FPGA12 (IH_FPGA_BASE + 12) -#define INT_ETHER (IH_FPGA_BASE + 13) -#define INT_FPGAUART1 (IH_FPGA_BASE + 14) -#define INT_FPGAUART2 (IH_FPGA_BASE + 15) -#define INT_FPGA_TS (IH_FPGA_BASE + 16) -#define INT_FPGA17 (IH_FPGA_BASE + 17) -#define INT_FPGA_CAM (IH_FPGA_BASE + 18) -#define INT_FPGA_RTC_A (IH_FPGA_BASE + 19) -#define INT_FPGA_RTC_B (IH_FPGA_BASE + 20) -#define INT_FPGA_CD (IH_FPGA_BASE + 21) -#define INT_FPGA22 (IH_FPGA_BASE + 22) -#define INT_FPGA23 (IH_FPGA_BASE + 23) - -#define NR_FPGA_IRQS 24 - -#define MAXIRQNUM (IH_FPGA_BASE + NR_FPGA_IRQS - 1) -#define MAXFIQNUM MAXIRQNUM -#define MAXSWINUM MAXIRQNUM - -#define NR_IRQS 256 - -#ifndef __ASSEMBLY__ -void fpga_write(unsigned char val, int reg); -unsigned char fpga_read(int reg); -#endif - -#elif defined (CONFIG_ARCH_OMAP1610) - -/* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ -#define OMAP1610_ETHR_BASE 0xE8000000 -#define OMAP1610_ETHR_SIZE SZ_4K -#define OMAP1610_ETHR_START 0x04000000 - -/* Intel STRATA NOR flash at CS3 */ -#define OMAP1610_NOR_FLASH_BASE 0xD8000000 -#define OMAP1610_NOR_FLASH_SIZE SZ_32M -#define OMAP1610_NOR_FLASH_START 0x0C000000 - -#define MAXIRQNUM (IH_BOARD_BASE) -#define MAXFIQNUM MAXIRQNUM -#define MAXSWINUM MAXIRQNUM - -#define NR_IRQS (MAXIRQNUM + 1) - -#else -#error "Only OMAP1510 and OMAP1610 Innovator supported!" -#endif -#endif diff --git a/include/asm-arm/arch-omap/omap-perseus2.h b/include/asm-arm/arch-omap/omap-perseus2.h deleted file mode 100644 index 41fa2dd02..000000000 --- a/include/asm-arm/arch-omap/omap-perseus2.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/omap-perseus2.h - * - * Copyright 2003 by Texas Instruments Incorporated - * OMAP730 / P2-sample additions - * Author: Jean Pihet - * - * Copyright (C) 2001 RidgeRun, Inc. (http://www.ridgerun.com) - * Author: RidgeRun, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#ifndef __ASM_ARCH_OMAP_P2SAMPLE_H -#define __ASM_ARCH_OMAP_P2SAMPLE_H - -#if defined(CONFIG_ARCH_OMAP730) && defined (CONFIG_MACH_OMAP_PERSEUS2) - -/* - * NOTE: ALL DEFINITIONS IN THIS FILE NEED TO BE PREFIXED BY IDENTIFIER - * P2SAMPLE_ since they are specific to the EVM and not the chip. - */ - -/* --------------------------------------------------------------------------- - * OMAP730 Debug Board FPGA - * --------------------------------------------------------------------------- - * - */ - -/* maps in the FPGA registers and the ETHR registers */ -#define OMAP730_FPGA_BASE 0xE8000000 /* VA */ -#define OMAP730_FPGA_SIZE SZ_4K /* SIZE */ -#define OMAP730_FPGA_START 0x04000000 /* PA */ - -#define OMAP730_FPGA_ETHR_START OMAP730_FPGA_START -#define OMAP730_FPGA_ETHR_BASE OMAP730_FPGA_BASE -#define OMAP730_FPGA_FPGA_REV (OMAP730_FPGA_BASE + 0x10) /* FPGA Revision */ -#define OMAP730_FPGA_BOARD_REV (OMAP730_FPGA_BASE + 0x12) /* Board Revision */ -#define OMAP730_FPGA_GPIO (OMAP730_FPGA_BASE + 0x14) /* GPIO outputs */ -#define OMAP730_FPGA_LEDS (OMAP730_FPGA_BASE + 0x16) /* LEDs outputs */ -#define OMAP730_FPGA_MISC_INPUTS (OMAP730_FPGA_BASE + 0x18) /* Misc inputs */ -#define OMAP730_FPGA_LAN_STATUS (OMAP730_FPGA_BASE + 0x1A) /* LAN Status line */ -#define OMAP730_FPGA_LAN_RESET (OMAP730_FPGA_BASE + 0x1C) /* LAN Reset line */ - -// LEDs definition on debug board (16 LEDs) -#define OMAP730_FPGA_LED_CLAIMRELEASE (1 << 15) -#define OMAP730_FPGA_LED_STARTSTOP (1 << 14) -#define OMAP730_FPGA_LED_HALTED (1 << 13) -#define OMAP730_FPGA_LED_IDLE (1 << 12) -#define OMAP730_FPGA_LED_TIMER (1 << 11) -// cpu0 load-meter LEDs -#define OMAP730_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ... -#define OMAP730_FPGA_LOAD_METER_SIZE 11 -#define OMAP730_FPGA_LOAD_METER_MASK ((1 << OMAP730_FPGA_LOAD_METER_SIZE) - 1) - -#ifndef OMAP_SDRAM_DEVICE -#define OMAP_SDRAM_DEVICE D256M_1X16_4B -#endif - - -/* - * These definitions define an area of FLASH set aside - * for the use of MTD/JFFS2. This is the area of flash - * that a JFFS2 filesystem will reside which is mounted - * at boot with the "root=/dev/mtdblock/0 rw" - * command line option. - */ - -/* Intel flash_0, partitioned as expected by rrload */ -#define OMAP_FLASH_0_BASE 0xD8000000 /* VA */ -#define OMAP_FLASH_0_START 0x00000000 /* PA */ -#define OMAP_FLASH_0_SIZE SZ_32M - -/* 2.9.6 Traffic Controller Memory Interface Registers */ -#define OMAP_FLASH_CFG_0 0xfffecc10 -#define OMAP_FLASH_ACFG_0 0xfffecc50 - -#define OMAP_FLASH_CFG_1 0xfffecc14 -#define OMAP_FLASH_ACFG_1 0xfffecc54 - -/* - * Configuration Registers - */ -#define PERSEUS2_CONFIG_BASE 0xfffe1000 -#define PERSEUS2_IO_CONF_0 0xfffe1070 -#define PERSEUS2_IO_CONF_1 0xfffe1074 -#define PERSEUS2_IO_CONF_2 0xfffe1078 -#define PERSEUS2_IO_CONF_3 0xfffe107c -#define PERSEUS2_IO_CONF_4 0xfffe1080 -#define PERSEUS2_IO_CONF_5 0xfffe1084 -#define PERSEUS2_IO_CONF_6 0xfffe1088 -#define PERSEUS2_IO_CONF_7 0xfffe108c -#define PERSEUS2_IO_CONF_8 0xfffe1090 -#define PERSEUS2_IO_CONF_9 0xfffe1094 -#define PERSEUS2_IO_CONF_10 0xfffe1098 -#define PERSEUS2_IO_CONF_11 0xfffe109c -#define PERSEUS2_IO_CONF_12 0xfffe10a0 -#define PERSEUS2_IO_CONF_13 0xfffe10a4 - -#define PERSEUS2_MODE_1 0xfffe1010 -#define PERSEUS2_MODE_2 0xfffe1014 - -/* CSMI specials: in terms of base + offset */ -#define PERSEUS2_MODE2_OFFSET 0x14 - -/* DSP control: ICR registers */ -#define ICR_BASE 0xfffbb800 -/* M_CTL */ -#define DSP_M_CTL ((volatile __u16 *)0xfffbb804) -/* DSP control: MMU registers */ -#define DSP_MMU_BASE ((volatile __u16 *)0xfffed200) - -/* The Ethernet Controller IRQ is cascaded to MPU_EXT_nIRQ througb the FPGA */ -#define INT_ETHER INT_730_MPU_EXT_NIRQ - -#define MAXIRQNUM IH_BOARD_BASE -#define MAXFIQNUM MAXIRQNUM -#define MAXSWINUM MAXIRQNUM - -#define NR_IRQS (MAXIRQNUM + 1) - -#ifndef __ASSEMBLY__ -void fpga_write(unsigned char val, int reg); -unsigned char fpga_read(int reg); -#endif - -/* PCC_UPLD control register: OMAP730 */ -#define PCC_UPLD_CTRL_REG_BASE (0xfffe0900) -#define PCC_UPLD_CTRL_REG (volatile __u16 *)(PCC_UPLD_CTRL_REG_BASE + 0x00) - -#else -#error "Only OMAP730 Perseus2 supported!" -#endif - -#endif diff --git a/include/asm-arm/arch-omap/omap1610.h b/include/asm-arm/arch-omap/omap1610.h deleted file mode 100644 index 6b36752f4..000000000 --- a/include/asm-arm/arch-omap/omap1610.h +++ /dev/null @@ -1,129 +0,0 @@ -/* linux/include/asm-arm/arch-omap/omap1610.h - * - * Hardware definitions for TI OMAP1610 processor. - * - * Cleanup for Linux-2.6 by Dirk Behme - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ASM_ARCH_OMAP1610_H -#define __ASM_ARCH_OMAP1610_H - -/* - * ---------------------------------------------------------------------------- - * Base addresses - * ---------------------------------------------------------------------------- - */ - -/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */ - -#define OMAP1610_SRAM_BASE 0xD0000000 -#define OMAP1610_SRAM_SIZE (SZ_16K) -#define OMAP1610_SRAM_START 0x20000000 - -#define OMAP1610_DSP_BASE 0xE0000000 -#define OMAP1610_DSP_SIZE 0x28000 -#define OMAP1610_DSP_START 0xE0000000 - -#define OMAP1610_DSPREG_BASE 0xE1000000 -#define OMAP1610_DSPREG_SIZE SZ_128K -#define OMAP1610_DSPREG_START 0xE1000000 - -/* - * ---------------------------------------------------------------------------- - * Memory used by power management - * ---------------------------------------------------------------------------- - */ - -#define OMAP1610_SRAM_IDLE_SUSPEND (OMAP1610_SRAM_BASE + OMAP1610_SRAM_SIZE - 0x200) -#define OMAP1610_SRAM_API_SUSPEND (OMAP1610_SRAM_IDLE_SUSPEND + 0x100) - -/* - * --------------------------------------------------------------------------- - * Interrupts - * --------------------------------------------------------------------------- - */ -#define OMAP_IH2_0_BASE (0xfffe0000) -#define OMAP_IH2_1_BASE (0xfffe0100) -#define OMAP_IH2_2_BASE (0xfffe0200) -#define OMAP_IH2_3_BASE (0xfffe0300) - -#define OMAP_IH2_0_ITR (OMAP_IH2_0_BASE + 0x00) -#define OMAP_IH2_0_MIR (OMAP_IH2_0_BASE + 0x04) -#define OMAP_IH2_0_SIR_IRQ (OMAP_IH2_0_BASE + 0x10) -#define OMAP_IH2_0_SIR_FIQ (OMAP_IH2_0_BASE + 0x14) -#define OMAP_IH2_0_CONTROL (OMAP_IH2_0_BASE + 0x18) -#define OMAP_IH2_0_ILR0 (OMAP_IH2_0_BASE + 0x1c) -#define OMAP_IH2_0_ISR (OMAP_IH2_0_BASE + 0x9c) - -#define OMAP_IH2_1_ITR (OMAP_IH2_1_BASE + 0x00) -#define OMAP_IH2_1_MIR (OMAP_IH2_1_BASE + 0x04) -#define OMAP_IH2_1_SIR_IRQ (OMAP_IH2_1_BASE + 0x10) -#define OMAP_IH2_1_SIR_FIQ (OMAP_IH2_1_BASE + 0x14) -#define OMAP_IH2_1_CONTROL (OMAP_IH2_1_BASE + 0x18) -#define OMAP_IH2_1_ILR1 (OMAP_IH2_1_BASE + 0x1c) -#define OMAP_IH2_1_ISR (OMAP_IH2_1_BASE + 0x9c) - -#define OMAP_IH2_2_ITR (OMAP_IH2_2_BASE + 0x00) -#define OMAP_IH2_2_MIR (OMAP_IH2_2_BASE + 0x04) -#define OMAP_IH2_2_SIR_IRQ (OMAP_IH2_2_BASE + 0x10) -#define OMAP_IH2_2_SIR_FIQ (OMAP_IH2_2_BASE + 0x14) -#define OMAP_IH2_2_CONTROL (OMAP_IH2_2_BASE + 0x18) -#define OMAP_IH2_2_ILR2 (OMAP_IH2_2_BASE + 0x1c) -#define OMAP_IH2_2_ISR (OMAP_IH2_2_BASE + 0x9c) - -#define OMAP_IH2_3_ITR (OMAP_IH2_3_BASE + 0x00) -#define OMAP_IH2_3_MIR (OMAP_IH2_3_BASE + 0x04) -#define OMAP_IH2_3_SIR_IRQ (OMAP_IH2_3_BASE + 0x10) -#define OMAP_IH2_3_SIR_FIQ (OMAP_IH2_3_BASE + 0x14) -#define OMAP_IH2_3_CONTROL (OMAP_IH2_3_BASE + 0x18) -#define OMAP_IH2_3_ILR3 (OMAP_IH2_3_BASE + 0x1c) -#define OMAP_IH2_3_ISR (OMAP_IH2_3_BASE + 0x9c) - -/* - * ---------------------------------------------------------------------------- - * Clocks - * ---------------------------------------------------------------------------- - */ -#define OMAP1610_ARM_IDLECT3 (CLKGEN_REG_BASE + 0x24) - -/* - * ---------------------------------------------------------------------------- - * Pin configuration registers - * ---------------------------------------------------------------------------- - */ -#define OMAP1610_CONF_VOLTAGE_VDDSHV6 (1 << 8) -#define OMAP1610_CONF_VOLTAGE_VDDSHV7 (1 << 9) -#define OMAP1610_CONF_VOLTAGE_VDDSHV8 (1 << 10) -#define OMAP1610_CONF_VOLTAGE_VDDSHV9 (1 << 11) -#define OMAP1610_SUBLVDS_CONF_VALID (1 << 13) - -/* - * --------------------------------------------------------------------------- - * TIPB bus interface - * --------------------------------------------------------------------------- - */ -#define TIPB_SWITCH_BASE (0xfffbc800) -#define OMAP1610_MMCSD2_SSW_MPU_CONF (TIPB_SWITCH_BASE + 0x160) - -#endif /* __ASM_ARCH_OMAP1610_H */ - diff --git a/include/asm-arm/arch-omap/omap5912.h b/include/asm-arm/arch-omap/omap5912.h deleted file mode 100644 index 76b554ee0..000000000 --- a/include/asm-arm/arch-omap/omap5912.h +++ /dev/null @@ -1,112 +0,0 @@ -/* linux/include/asm-arm/arch-omap/omap5912.h - * - * Hardware definitions for TI OMAP5912 processor. - * - * Written by Dirk Behme - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ASM_ARCH_OMAP5912_H -#define __ASM_ARCH_OMAP5912_H - -/* - * ---------------------------------------------------------------------------- - * Base addresses - * ---------------------------------------------------------------------------- - */ - -/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */ - -/* OMAP5912 internal SRAM size is 250kByte */ -#define OMAP5912_SRAM_BASE 0xD0000000 -#define OMAP5912_SRAM_SIZE 0x3E800 -#define OMAP5912_SRAM_START 0x20000000 - -#define OMAP5912_DSP_BASE 0xE0000000 -#define OMAP5912_DSP_SIZE 0x50000 -#define OMAP5912_DSP_START 0xE0000000 - -#define OMAP5912_DSPREG_BASE 0xE1000000 -#define OMAP5912_DSPREG_SIZE SZ_128K -#define OMAP5912_DSPREG_START 0xE1000000 - -/* - * ---------------------------------------------------------------------------- - * Memory used by power management - * ---------------------------------------------------------------------------- - */ - -#define OMAP5912_SRAM_IDLE_SUSPEND (OMAP5912_SRAM_BASE + OMAP5912_SRAM_SIZE - 0x200) -#define OMAP5912_SRAM_API_SUSPEND (OMAP5912_SRAM_IDLE_SUSPEND + 0x100) - -/* - * --------------------------------------------------------------------------- - * Interrupts - * --------------------------------------------------------------------------- - */ -#define OMAP_IH2_0_BASE (0xfffe0000) -#define OMAP_IH2_1_BASE (0xfffe0100) -#define OMAP_IH2_2_BASE (0xfffe0200) -#define OMAP_IH2_3_BASE (0xfffe0300) - -#define OMAP_IH2_0_ITR (OMAP_IH2_0_BASE + 0x00) -#define OMAP_IH2_0_MIR (OMAP_IH2_0_BASE + 0x04) -#define OMAP_IH2_0_SIR_IRQ (OMAP_IH2_0_BASE + 0x10) -#define OMAP_IH2_0_SIR_FIQ (OMAP_IH2_0_BASE + 0x14) -#define OMAP_IH2_0_CONTROL (OMAP_IH2_0_BASE + 0x18) -#define OMAP_IH2_0_ILR0 (OMAP_IH2_0_BASE + 0x1c) -#define OMAP_IH2_0_ISR (OMAP_IH2_0_BASE + 0x9c) - -#define OMAP_IH2_1_ITR (OMAP_IH2_1_BASE + 0x00) -#define OMAP_IH2_1_MIR (OMAP_IH2_1_BASE + 0x04) -#define OMAP_IH2_1_SIR_IRQ (OMAP_IH2_1_BASE + 0x10) -#define OMAP_IH2_1_SIR_FIQ (OMAP_IH2_1_BASE + 0x14) -#define OMAP_IH2_1_CONTROL (OMAP_IH2_1_BASE + 0x18) -#define OMAP_IH2_1_ILR1 (OMAP_IH2_1_BASE + 0x1c) -#define OMAP_IH2_1_ISR (OMAP_IH2_1_BASE + 0x9c) - -#define OMAP_IH2_2_ITR (OMAP_IH2_2_BASE + 0x00) -#define OMAP_IH2_2_MIR (OMAP_IH2_2_BASE + 0x04) -#define OMAP_IH2_2_SIR_IRQ (OMAP_IH2_2_BASE + 0x10) -#define OMAP_IH2_2_SIR_FIQ (OMAP_IH2_2_BASE + 0x14) -#define OMAP_IH2_2_CONTROL (OMAP_IH2_2_BASE + 0x18) -#define OMAP_IH2_2_ILR2 (OMAP_IH2_2_BASE + 0x1c) -#define OMAP_IH2_2_ISR (OMAP_IH2_2_BASE + 0x9c) - -#define OMAP_IH2_3_ITR (OMAP_IH2_3_BASE + 0x00) -#define OMAP_IH2_3_MIR (OMAP_IH2_3_BASE + 0x04) -#define OMAP_IH2_3_SIR_IRQ (OMAP_IH2_3_BASE + 0x10) -#define OMAP_IH2_3_SIR_FIQ (OMAP_IH2_3_BASE + 0x14) -#define OMAP_IH2_3_CONTROL (OMAP_IH2_3_BASE + 0x18) -#define OMAP_IH2_3_ILR3 (OMAP_IH2_3_BASE + 0x1c) -#define OMAP_IH2_3_ISR (OMAP_IH2_3_BASE + 0x9c) - -/* - * ---------------------------------------------------------------------------- - * System control registers - * ---------------------------------------------------------------------------- - */ - -#define OMAP5912_ARM_IDLECT3 (CLKGEN_REG_BASE + 0x24) - -#endif /* __ASM_ARCH_OMAP5912_H */ - diff --git a/include/asm-arm/arch-omap/serial.h b/include/asm-arm/arch-omap/serial.h deleted file mode 100644 index d37271884..000000000 --- a/include/asm-arm/arch-omap/serial.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/serial.h - * - * BRIEF MODULE DESCRIPTION - * serial definitions - * - */ - -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -#define OMAP_UART1_BASE (unsigned char *)0xfffb0000 -#define OMAP_UART2_BASE (unsigned char *)0xfffb0800 -#define OMAP_UART3_BASE (unsigned char *)0xfffb9800 - -#ifndef __ASSEMBLY__ - -#include -#include - -#define OMAP1510_BASE_BAUD (12000000/16) -#define OMAP1610_BASE_BAUD (48000000/16) - -/* OMAP FCR trigger redefinitions */ -#define UART_FCR_R_TRIGGER_8 0x00 /* Mask for receive trigger set at 8 */ -#define UART_FCR_R_TRIGGER_16 0x40 /* Mask for receive trigger set at 16 */ -#define UART_FCR_R_TRIGGER_56 0x80 /* Mask for receive trigger set at 56 */ -#define UART_FCR_R_TRIGGER_60 0xC0 /* Mask for receive trigger set at 60 */ - -/* There is an error in the description of the transmit trigger levels of - OMAP5910 TRM from January 2003. The transmit trigger level 56 is not - 56 but 32, the transmit trigger level 60 is not 60 but 56! - Additionally, the descritption of these trigger levels is - a little bit unclear. The trigger level define the number of EMPTY - entries in the FIFO. Thus, if TRIGGER_8 is used, an interrupt is requested - if 8 FIFO entries are empty (and 56 entries are still filled [the FIFO - size is 64]). Or: If TRIGGER_56 is selected, everytime there are less than - 8 characters in the FIFO, an interrrupt is spawned. In other words: The - trigger number is equal the number of characters which can be - written without FIFO overrun */ - -#define UART_FCR_T_TRIGGER_8 0x00 /* Mask for transmit trigger set at 8 */ -#define UART_FCR_T_TRIGGER_16 0x10 /* Mask for transmit trigger set at 16 */ -#define UART_FCR_T_TRIGGER_32 0x20 /* Mask for transmit trigger set at 32 */ -#define UART_FCR_T_TRIGGER_56 0x30 /* Mask for transmit trigger set at 56 */ - -#define STD_SERIAL_PORT_DEFNS -#define EXTRA_SERIAL_PORT_DEFNS -#define BASE_BAUD 0 - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_ARCH_SERIAL_H */ diff --git a/include/asm-arm/arch-omap/time.h b/include/asm-arm/arch-omap/time.h deleted file mode 100644 index 85d481219..000000000 --- a/include/asm-arm/arch-omap/time.h +++ /dev/null @@ -1,212 +0,0 @@ -/* - * linux/include/asm-arm/arch-omap/time.h - * - * 32kHz timer definition - * - * Copyright (C) 2000 RidgeRun, Inc. - * Author: Greg Lonnon - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#if !defined(__ASM_ARCH_OMAP_TIME_H) -#define __ASM_ARCH_OMAP_TIME_H - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifndef __instrument -#define __instrument -#define __noinstrument __attribute__ ((no_instrument_function)) -#endif - -typedef struct { - u32 cntl; /* CNTL_TIMER, R/W */ - u32 load_tim; /* LOAD_TIM, W */ - u32 read_tim; /* READ_TIM, R */ -} mputimer_regs_t; - -#define mputimer_base(n) \ - ((volatile mputimer_regs_t*)IO_ADDRESS(OMAP_MPUTIMER_BASE + \ - (n)*OMAP_MPUTIMER_OFFSET)) - -static inline unsigned long timer32k_read(int reg) { - unsigned long val; - val = omap_readw(reg + OMAP_32kHz_TIMER_BASE); - return val; -} -static inline void timer32k_write(int reg,int val) { - omap_writew(val, reg + OMAP_32kHz_TIMER_BASE); -} - -/* - * How long is the timer interval? 100 HZ, right... - * IRQ rate = (TVR + 1) / 32768 seconds - * TVR = 32768 * IRQ_RATE -1 - * IRQ_RATE = 1/100 - * TVR = 326 - */ -#define TIMER32k_PERIOD 326 -//#define TIMER32k_PERIOD 0x7ff - -static inline void start_timer32k(void) { - timer32k_write(TIMER32k_CR, - TIMER32k_TSS | TIMER32k_TRB | - TIMER32k_INT | TIMER32k_ARL); -} - -#ifdef CONFIG_MACH_OMAP_PERSEUS2 -/* - * After programming PTV with 0 and setting the MPUTIM_CLOCK_ENABLE - * (external clock enable) bit, the timer count rate is 6.5 MHz (13 - * MHZ input/2). !! The divider by 2 is undocumented !! - */ -#define MPUTICKS_PER_SEC (13000000/2) -#else -/* - * After programming PTV with 0, the timer count rate is 6 MHz. - * WARNING! this must be an even number, or machinecycles_to_usecs - * below will break. - */ -#define MPUTICKS_PER_SEC (12000000/2) -#endif - -static int mputimer_started[3] = {0,0,0}; - -static inline void __noinstrument start_mputimer(int n, - unsigned long load_val) -{ - volatile mputimer_regs_t* timer = mputimer_base(n); - - mputimer_started[n] = 0; - timer->cntl = MPUTIM_CLOCK_ENABLE; - udelay(1); - - timer->load_tim = load_val; - udelay(1); - timer->cntl = (MPUTIM_CLOCK_ENABLE | MPUTIM_AR | MPUTIM_ST); - mputimer_started[n] = 1; -} - -static inline unsigned long __noinstrument -read_mputimer(int n) -{ - volatile mputimer_regs_t* timer = mputimer_base(n); - return (mputimer_started[n] ? timer->read_tim : 0); -} - -void __noinstrument start_mputimer1(unsigned long load_val) -{ - start_mputimer(0, load_val); -} -void __noinstrument start_mputimer2(unsigned long load_val) -{ - start_mputimer(1, load_val); -} -void __noinstrument start_mputimer3(unsigned long load_val) -{ - start_mputimer(2, load_val); -} - -unsigned long __noinstrument read_mputimer1(void) -{ - return read_mputimer(0); -} -unsigned long __noinstrument read_mputimer2(void) -{ - return read_mputimer(1); -} -unsigned long __noinstrument read_mputimer3(void) -{ - return read_mputimer(2); -} - -unsigned long __noinstrument do_getmachinecycles(void) -{ - return 0 - read_mputimer(0); -} - -unsigned long __noinstrument machinecycles_to_usecs(unsigned long mputicks) -{ - /* Round up to nearest usec */ - return ((mputicks * 1000) / (MPUTICKS_PER_SEC / 2 / 1000) + 1) >> 1; -} - -/* - * This marks the time of the last system timer interrupt - * that was *processed by the ISR* (timer 2). - */ -static unsigned long systimer_mark; - -static unsigned long omap1510_gettimeoffset(void) -{ - /* Return elapsed usecs since last system timer ISR */ - return machinecycles_to_usecs(do_getmachinecycles() - systimer_mark); -} - -static irqreturn_t -omap1510_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - unsigned long now, ilatency; - - /* - * Mark the time at which the timer interrupt ocurred using - * timer1. We need to remove interrupt latency, which we can - * retrieve from the current system timer2 counter. Both the - * offset timer1 and the system timer2 are counting at 6MHz, - * so we're ok. - */ - now = 0 - read_mputimer1(); - ilatency = MPUTICKS_PER_SEC / 100 - read_mputimer2(); - systimer_mark = now - ilatency; - - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - /* Since we don't call request_irq, we must init the structure */ - gettimeoffset = omap1510_gettimeoffset; - - timer_irq.handler = omap1510_timer_interrupt; - timer_irq.flags = SA_INTERRUPT; -#ifdef OMAP1510_USE_32KHZ_TIMER - timer32k_write(TIMER32k_CR, 0x0); - timer32k_write(TIMER32k_TVR,TIMER32k_PERIOD); - setup_irq(INT_OS_32kHz_TIMER, &timer_irq); - start_timer32k(); -#else - setup_irq(INT_TIMER2, &timer_irq); - start_mputimer2(MPUTICKS_PER_SEC / 100 - 1); -#endif -} - -#endif diff --git a/include/asm-arm/arch-pxa/ide.h b/include/asm-arm/arch-pxa/ide.h deleted file mode 100644 index a9efdce2b..000000000 --- a/include/asm-arm/arch-pxa/ide.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * linux/include/asm-arm/arch-pxa/ide.h - * - * Author: George Davis - * Created: Jan 10, 2002 - * Copyright: MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * - * Originally based upon linux/include/asm-arm/arch-sa1100/ide.h - * - */ - -#include -#include -#include - - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - int regincr = 1; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += regincr; - } - - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - - if (irq) - *irq = 0; -} - - -/* - * Register the standard ports for this architecture with the IDE driver. - */ -static __inline__ void -ide_init_default_hwifs(void) -{ - /* Nothing to declare... */ -} diff --git a/include/asm-arm/arch-pxa/keyboard.h b/include/asm-arm/arch-pxa/keyboard.h deleted file mode 100644 index 7bec3179b..000000000 --- a/include/asm-arm/arch-pxa/keyboard.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * linux/include/asm-arm/arch-pxa/keyboard.h - * - * This file contains the architecture specific keyboard definitions - */ - -#ifndef _PXA_KEYBOARD_H -#define _PXA_KEYBOARD_H - -#include -#include - -extern struct kbd_ops_struct *kbd_ops; - -#define kbd_disable_irq() do { } while(0); -#define kbd_enable_irq() do { } while(0); - -extern int sa1111_kbd_init_hw(void); - -static inline void kbd_init_hw(void) -{ - if (machine_is_lubbock()) - sa1111_kbd_init_hw(); -} - - -#endif /* _PXA_KEYBOARD_H */ - diff --git a/include/asm-arm/arch-pxa/serial.h b/include/asm-arm/arch-pxa/serial.h deleted file mode 100644 index 1d06b3b23..000000000 --- a/include/asm-arm/arch-pxa/serial.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * linux/include/asm-arm/arch-pxa/serial.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include - -#define BAUD_BASE 921600 - -/* Standard COM flags */ -#define STD_COM_FLAGS (ASYNC_SKIP_TEST) - -#define STD_SERIAL_PORT_DEFNS \ - { \ - type: PORT_PXA, \ - xmit_fifo_size: 64, \ - baud_base: BAUD_BASE, \ - iomem_base: &FFUART, \ - iomem_reg_shift: 2, \ - io_type: SERIAL_IO_MEM, \ - irq: IRQ_FFUART, \ - flags: STD_COM_FLAGS, \ - }, { \ - type: PORT_PXA, \ - xmit_fifo_size: 64, \ - baud_base: BAUD_BASE, \ - iomem_base: &STUART, \ - iomem_reg_shift: 2, \ - io_type: SERIAL_IO_MEM, \ - irq: IRQ_STUART, \ - flags: STD_COM_FLAGS, \ - }, { \ - type: PORT_PXA, \ - xmit_fifo_size: 64, \ - baud_base: BAUD_BASE, \ - iomem_base: &BTUART, \ - iomem_reg_shift: 2, \ - io_type: SERIAL_IO_MEM, \ - irq: IRQ_BTUART, \ - flags: STD_COM_FLAGS, \ - } - -#define EXTRA_SERIAL_PORT_DEFNS - diff --git a/include/asm-arm/arch-pxa/time.h b/include/asm-arm/arch-pxa/time.h deleted file mode 100644 index bc9437a8c..000000000 --- a/include/asm-arm/arch-pxa/time.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * linux/include/asm-arm/arch-pxa/time.h - * - * Author: Nicolas Pitre - * Created: Jun 15, 2001 - * Copyright: MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - - -static inline unsigned long pxa_get_rtc_time(void) -{ - return RCNR; -} - -static int pxa_set_rtc(void) -{ - unsigned long current_time = xtime.tv_sec; - - if (RTSR & RTSR_ALE) { - /* make sure not to forward the clock over an alarm */ - unsigned long alarm = RTAR; - if (current_time >= alarm && alarm >= RCNR) - return -ERESTARTSYS; - } - RCNR = current_time; - return 0; -} - -/* IRQs are disabled before entering here from do_gettimeofday() */ -static unsigned long pxa_gettimeoffset (void) -{ - long ticks_to_match, elapsed, usec; - - /* Get ticks before next timer match */ - ticks_to_match = OSMR0 - OSCR; - - /* We need elapsed ticks since last match */ - elapsed = LATCH - ticks_to_match; - - /* don't get fooled by the workaround in pxa_timer_interrupt() */ - if (elapsed <= 0) - return 0; - - /* Now convert them to usec */ - usec = (unsigned long)(elapsed * (tick_nsec / 1000))/LATCH; - - return usec; -} - -static irqreturn_t -pxa_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - int next_match; - - do_profile(regs); - - /* Loop until we get ahead of the free running timer. - * This ensures an exact clock tick count and time accuracy. - * IRQs are disabled inside the loop to ensure coherence between - * lost_ticks (updated in do_timer()) and the match reg value, so we - * can use do_gettimeofday() from interrupt handlers. - * - * HACK ALERT: it seems that the PXA timer regs aren't updated right - * away in all cases when a write occurs. We therefore compare with - * 8 instead of 0 in the while() condition below to avoid missing a - * match if OSCR has already reached the next OSMR value. - * Experience has shown that up to 6 ticks are needed to work around - * this problem, but let's use 8 to be conservative. Note that this - * affect things only when the timer IRQ has been delayed by nearly - * exactly one tick period which should be a pretty rare event. - */ - do { - do_leds(); - do_set_rtc(); - do_timer(regs); - OSSR = OSSR_M0; /* Clear match on timer 0 */ - next_match = (OSMR0 += LATCH); - } while( (signed long)(next_match - OSCR) <= 8 ); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - struct timespec tv; - - gettimeoffset = pxa_gettimeoffset; - set_rtc = pxa_set_rtc; - - tv.tv_nsec = 0; - tv.tv_sec = pxa_get_rtc_time(); - do_settimeofday(&tv); - - timer_irq.handler = pxa_timer_interrupt; - OSMR0 = 0; /* set initial match at 0 */ - OSSR = 0xf; /* clear status on all timers */ - setup_irq(IRQ_OST0, &timer_irq); - OIER |= OIER_E0; /* enable match on timer 0 to cause interrupts */ - OSCR = 0; /* initialize free-running timer, force first match */ -} - diff --git a/include/asm-arm/arch-rpc/ide.h b/include/asm-arm/arch-rpc/ide.h deleted file mode 100644 index 92c7030ab..000000000 --- a/include/asm-arm/arch-rpc/ide.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * linux/include/asm-arm/arch-rpc/ide.h - * - * Copyright (C) 1997 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Modifications: - * 29-07-1998 RMK Major re-work of IDE architecture specific code - */ -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - if (irq) - *irq = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void -ide_init_default_hwifs(void) -{ - hw_regs_t hw; - - ide_init_hwif_ports(&hw, 0x1f0, 0x3f6, NULL); - hw.irq = IRQ_HARDDISK; - ide_register_hw(&hw, NULL); -} diff --git a/include/asm-arm/arch-rpc/serial.h b/include/asm-arm/arch-rpc/serial.h deleted file mode 100644 index 854304f5a..000000000 --- a/include/asm-arm/arch-rpc/serial.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * linux/include/asm-arm/arch-rpc/serial.h - * - * Copyright (C) 1996 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 15-10-1996 RMK Created - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, 10, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS1 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS2 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS3 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS4 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS5 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS6 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS7 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS8 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS9 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS10 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS11 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS12 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS } /* ttyS13 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-rpc/time.h b/include/asm-arm/arch-rpc/time.h deleted file mode 100644 index 1df6a12cd..000000000 --- a/include/asm-arm/arch-rpc/time.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/asm-arm/arch-rpc/time.h - * - * Copyright (C) 1996-2000 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 24-Sep-1996 RMK Created - * 10-Oct-1996 RMK Brought up to date with arch-sa110eval - * 04-Dec-1997 RMK Updated for new arch/arm/time.c - */ -extern void ioctime_init(void); - -static irqreturn_t -timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - do_timer(regs); - do_set_rtc(); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt. - */ -void __init time_init(void) -{ - ioctime_init(); - - timer_irq.handler = timer_interrupt; - - setup_irq(IRQ_TIMER, &timer_irq); -} diff --git a/include/asm-arm/arch-s3c2410/ide.h b/include/asm-arm/arch-s3c2410/ide.h deleted file mode 100644 index de651e75d..000000000 --- a/include/asm-arm/arch-s3c2410/ide.h +++ /dev/null @@ -1,49 +0,0 @@ -/* linux/include/asm-arm/arch-s3c2410/ide.h - * - * Copyright (C) 1997 Russell King - * Copyright (C) 2003 Simtec Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Modifications: - * 29-07-1998 RMK Major re-work of IDE architecture specific code - * 16-05-2003 BJD Changed to work with BAST IDE ports - * 04-09-2003 BJD Modifications for V2.6 - */ - -#ifndef __ASM_ARCH_IDE_H -#define __ASM_ARCH_IDE_H - -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ - -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - if (irq) - *irq = 0; -} - -/* we initialise our ide devices from the main ide core, due to problems - * with doing it in this function -*/ - -#define ide_init_default_hwifs() do { } while(0) - -#endif /* __ASM_ARCH_IDE_H */ diff --git a/include/asm-arm/arch-s3c2410/serial.h b/include/asm-arm/arch-s3c2410/serial.h deleted file mode 100644 index e85948bd8..000000000 --- a/include/asm-arm/arch-s3c2410/serial.h +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/include/asm-arm/arch-s3c2410/serial.h - * - * (c) 2003 Simtec Electronics - * Ben Dooks - * - * S3C2410 - serial port definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 03-Sep-2003 BJD Created file - * 19-Mar-2004 BJD Removed serial port definitions, inserted elsewhere -*/ - -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* Standard COM flags */ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - -#define BASE_BAUD ( 1843200 / 16 ) - -#define STD_SERIAL_PORT_DEFNS -#define EXTRA_SERIAL_PORT_DEFNS - -#endif /* __ASM_ARCH_SERIAL_H */ diff --git a/include/asm-arm/arch-s3c2410/time.h b/include/asm-arm/arch-s3c2410/time.h deleted file mode 100644 index 8aab3438a..000000000 --- a/include/asm-arm/arch-s3c2410/time.h +++ /dev/null @@ -1,173 +0,0 @@ -/* linux/include/asm-arm/arch-s3c2410/time.h - * - * Copyright (C) 2003 Simtec Electronics - * Ben Dooks, - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include - -#include -#include -#include - -extern unsigned long (*gettimeoffset)(void); - -static unsigned long timer_startval; -static unsigned long timer_ticks_usec; - -#ifdef CONFIG_S3C2410_RTC -extern void s3c2410_rtc_check(); -#endif - -/* with an 12MHz clock, we get 12 ticks per-usec - */ - - -/*** - * Returns microsecond since last clock interrupt. Note that interrupts - * will have been disabled by do_gettimeoffset() - * IRQs are disabled before entering here from do_gettimeofday() - */ -static unsigned long s3c2410_gettimeoffset (void) -{ - unsigned long tdone; - unsigned long usec; - - /* work out how many ticks have gone since last timer interrupt */ - - tdone = timer_startval - __raw_readl(S3C2410_TCNTO(4)); - - /* currently, tcnt is in 12MHz units, but this may change - * for non-bast machines... - */ - - usec = tdone / timer_ticks_usec; - - return usec; -} - - -/* - * IRQ handler for the timer - */ -static irqreturn_t -s3c2410_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - do_leds(); - do_timer(regs); - - do_set_rtc(); - //s3c2410_rtc_check(); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt, and return the current time in seconds. - */ - -/* currently we only use timer4, as it is the only timer which has no - * other function that can be exploited externally -*/ - -void __init time_init (void) -{ - unsigned long tcon; - unsigned long tcnt; - unsigned long tcfg1; - unsigned long tcfg0; - - gettimeoffset = s3c2410_gettimeoffset; - timer_irq.handler = s3c2410_timer_interrupt; - - tcnt = 0xffff; /* default value for tcnt */ - - /* read the current timer configuration bits */ - - tcon = __raw_readl(S3C2410_TCON); - tcfg1 = __raw_readl(S3C2410_TCFG1); - tcfg0 = __raw_readl(S3C2410_TCFG0); - - /* configure the system for whichever machine is in use */ - - if (machine_is_bast() || machine_is_vr1000()) { - timer_ticks_usec = 12; /* timer is at 12MHz */ - tcnt = (timer_ticks_usec * (1000*1000)) / HZ; - } - - /* for the h1940, we use the pclk from the core to generate - * the timer values. since 67.5MHz is not a value we can directly - * generate the timer value from, we need to pre-scale and - * divied before using it. - * - * overall divsior to get 200Hz is 337500 - * we can fit tcnt if we pre-scale by 6, producing a tick rate - * of 11.25MHz, and a tcnt of 56250. - */ - - if (machine_is_h1940() || machine_is_smdk2410() ) { - timer_ticks_usec = s3c2410_pclk / (1000*1000); - timer_ticks_usec /= 6; - - tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK; - tcfg1 |= S3C2410_TCFG1_MUX4_DIV2; - - tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK; - tcfg0 |= ((6 - 1) / 2) << S3C2410_TCFG_PRESCALER1_SHIFT; - - tcnt = (s3c2410_pclk / 6) / HZ; - } - - - printk("setup_timer tcon=%08lx, tcnt %04lx, tcfg %08lx,%08lx\n", - tcon, tcnt, tcfg0, tcfg1); - - /* check to see if timer is within 16bit range... */ - if (tcnt > 0xffff) { - panic("setup_timer: HZ is too small, cannot configure timer!"); - return; - } - - __raw_writel(tcfg1, S3C2410_TCFG1); - __raw_writel(tcfg0, S3C2410_TCFG0); - - timer_startval = tcnt; - __raw_writel(tcnt, S3C2410_TCNTB(4)); - - /* ensure timer is stopped... */ - - tcon &= ~(7<<20); - tcon |= S3C2410_TCON_T4RELOAD; - tcon |= S3C2410_TCON_T4MANUALUPD; - - __raw_writel(tcon, S3C2410_TCON); - __raw_writel(tcnt, S3C2410_TCNTB(4)); - __raw_writel(tcnt, S3C2410_TCMPB(4)); - - setup_irq(IRQ_TIMER4, &timer_irq); - - /* start the timer running */ - tcon |= S3C2410_TCON_T4START; - tcon &= ~S3C2410_TCON_T4MANUALUPD; - __raw_writel(tcon, S3C2410_TCON); -} - - - diff --git a/include/asm-arm/arch-sa1100/adsbitsy.h b/include/asm-arm/arch-sa1100/adsbitsy.h deleted file mode 100644 index cb82224c2..000000000 --- a/include/asm-arm/arch-sa1100/adsbitsy.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/adsbitsy.h - * - * Created 7/3/01 by Woojung - * - * This file contains the hardware specific definitions for the - * ADS Bitsy Board - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -#define SA1111_BASE (0x18000000) diff --git a/include/asm-arm/arch-sa1100/flexanet.h b/include/asm-arm/arch-sa1100/flexanet.h deleted file mode 100644 index 6dc79190c..000000000 --- a/include/asm-arm/arch-sa1100/flexanet.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * include/asm-arm/arch-sa1100/flexanet.h - * - * Created 2001/05/04 by Jordi Colomer - * - * This file contains the hardware specific definitions for FlexaNet - * - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -/* Board Control Register (virtual address) */ -#define FHH_BCR_PHYS 0x10000000 -#define FHH_BCR_VIRT 0xf0000000 -#define FHH_BCR (*(volatile unsigned int *)(FHH_BCR_VIRT)) - -/* Power-up value */ -#define FHH_BCR_POWERUP 0x00000000 - -/* Mandatory bits */ -#define FHH_BCR_LED_GREEN (1<<0) /* General-purpose green LED (1 = on) */ -#define FHH_BCR_SPARE_1 (1<<1) /* Not defined */ -#define FHH_BCR_CF1_RST (1<<2) /* Compact Flash Slot #1 Reset (1 = reset) */ -#define FHH_BCR_CF2_RST (1<<3) /* Compact Flash Slot #2 Reset (1 = reset) */ -#define FHH_BCR_GUI_NRST (1<<4) /* GUI board reset (0 = reset) */ -#define FHH_BCR_RTS1 (1<<5) /* RS232 RTS for UART-1 */ -#define FHH_BCR_RTS3 (1<<6) /* RS232 RTS for UART-3 */ -#define FHH_BCR_XCDBG0 (1<<7) /* Not defined. Wired to XPLA3 for debug */ - -/* BCR extension, only required by L3-bus in some audio codecs */ -#define FHH_BCR_L3MOD (1<<8) /* L3-bus MODE signal */ -#define FHH_BCR_L3DAT (1<<9) /* L3-bus DATA signal */ -#define FHH_BCR_L3CLK (1<<10) /* L3-bus CLK signal */ -#define FHH_BCR_SPARE_11 (1<<11) /* Not defined */ -#define FHH_BCR_SPARE_12 (1<<12) /* Not defined */ -#define FHH_BCR_SPARE_13 (1<<13) /* Not defined */ -#define FHH_BCR_SPARE_14 (1<<14) /* Not defined */ -#define FHH_BCR_SPARE_15 (1<<15) /* Not defined */ - - /* Board Status Register (virtual address) */ -#define FHH_BSR_BASE FHH_BCR_VIRT -#define FHH_BSR (*(volatile unsigned int *)(FHH_BSR_BASE)) - -#define FHH_BSR_CTS1 (1<<0) /* RS232 CTS for UART-1 */ -#define FHH_BSR_CTS3 (1<<1) /* RS232 CTS for UART-3 */ -#define FHH_BSR_DSR1 (1<<2) /* RS232 DSR for UART-1 */ -#define FHH_BSR_DSR3 (1<<3) /* RS232 DSR for UART-3 */ -#define FHH_BSR_ID0 (1<<4) /* Board identification */ -#define FHH_BSR_ID1 (1<<5) -#define FHH_BSR_CFG0 (1<<6) /* Board configuration options */ -#define FHH_BSR_CFG1 (1<<7) - -#ifndef __ASSEMBLY__ -extern unsigned long flexanet_BCR; /* Image of the BCR */ -#define FLEXANET_BCR_set( x ) FHH_BCR = (flexanet_BCR |= (x)) -#define FLEXANET_BCR_clear( x ) FHH_BCR = (flexanet_BCR &= ~(x)) -#endif - -/* GPIOs for which the generic definition doesn't say much */ -#define GPIO_CF1_NCD GPIO_GPIO (14) /* Card Detect from CF slot #1 */ -#define GPIO_CF2_NCD GPIO_GPIO (15) /* Card Detect from CF slot #2 */ -#define GPIO_CF1_IRQ GPIO_GPIO (16) /* IRQ from CF slot #1 */ -#define GPIO_CF2_IRQ GPIO_GPIO (17) /* IRQ from CF slot #2 */ -#define GPIO_APP_IRQ GPIO_GPIO (18) /* Extra IRQ from application bus */ -#define GPIO_RADIO_REF GPIO_GPIO (20) /* Ref. clock for UART3 (Radio) */ -#define GPIO_CF1_BVD1 GPIO_GPIO (21) /* BVD1 from CF slot #1 */ -#define GPIO_CF2_BVD1 GPIO_GPIO (22) /* BVD1 from CF slot #2 */ -#define GPIO_GUI_IRQ GPIO_GPIO (23) /* IRQ from GUI board (i.e., UCB1300) */ -#define GPIO_ETH_IRQ GPIO_GPIO (24) /* IRQ from Ethernet controller */ -#define GPIO_INTIP_IRQ GPIO_GPIO (25) /* Measurement IRQ (INTIP) */ -#define GPIO_LED_RED GPIO_GPIO (26) /* General-purpose red LED */ - -/* IRQ sources from GPIOs */ -#define IRQ_GPIO_CF1_CD IRQ_GPIO14 -#define IRQ_GPIO_CF2_CD IRQ_GPIO15 -#define IRQ_GPIO_CF1_IRQ IRQ_GPIO16 -#define IRQ_GPIO_CF2_IRQ IRQ_GPIO17 -#define IRQ_GPIO_APP IRQ_GPIO18 -#define IRQ_GPIO_CF1_BVD1 IRQ_GPIO21 -#define IRQ_GPIO_CF2_BVD1 IRQ_GPIO22 -#define IRQ_GPIO_GUI IRQ_GPIO23 -#define IRQ_GPIO_ETH IRQ_GPIO24 -#define IRQ_GPIO_INTIP IRQ_GPIO25 - - -/* On-Board Ethernet */ -#define _FHH_ETH_IOBASE 0x18000000 /* I/O base (physical addr) */ -#define _FHH_ETH_MMBASE 0x18800000 /* Attribute-memory base */ -#define FHH_ETH_SIZE 0x01000000 /* total size */ -#define FHH_ETH_VIRT 0xF1000000 /* Ethernet virtual address */ - -#define FHH_ETH_p2v( x ) ((x) - _FHH_ETH_IOBASE + FHH_ETH_VIRT) -#define FHH_ETH_v2p( x ) ((x) - FHH_ETH_VIRT + _FHH_ETH_IOBASE) - -#define FHH_ETH_IOBASE FHH_ETH_p2v(_FHH_ETH_IOBASE) /* Virtual base addr */ -#define FHH_ETH_MMBASE FHH_ETH_p2v(_FHH_ETH_MMBASE) - - diff --git a/include/asm-arm/arch-sa1100/freebird.h b/include/asm-arm/arch-sa1100/freebird.h deleted file mode 100644 index 2b2d9050e..000000000 --- a/include/asm-arm/arch-sa1100/freebird.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - - -/* Board Control Register */ - -#define BCR_BASE 0xf0000000 -#define BCR (*(volatile unsigned int *)(BCR_BASE)) - -#define BCR_DB1110 (0x00A07410) - - -#define BCR_FREEBIRD_AUDIO_PWR (1<<0) /* Audio Power (1 = on, 0 = off) */ -#define BCR_FREEBIRD_LCD_PWR (1<<1) /* LCD Power (1 = on) */ -#define BCR_FREEBIRD_CODEC_RST (1<<2) /* 0 = Holds UCB1300, ADI7171, and UDA1341 in reset */ -#define BCR_FREEBIRD_IRDA_FSEL (1<<3) /* IRDA Frequency select (0 = SIR, 1 = MIR/ FIR) */ -#define BCR_FREEBIRD_IRDA_MD0 (1<<4) /* Range/Power select */ -#define BCR_FREEBIRD_IRDA_MD1 (1<<5) /* Range/Power select */ -#define BCR_FREEBIRD_LCD_DISP (1<<7) /* LCD display (1 = on, 0 = off */ -#define BCR_FREEBIRD_LCD_BACKLIGHT (1<<16) /* LCD backlight ,1=on */ -#define BCR_FREEBIRD_LCD_LIGHT_INC (1<<17) /* LCD backlight brightness */ -#define BCR_FREEBIRD_LCD_LIGHT_DU (1<<18) /* LCD backlight brightness */ -#define BCR_FREEBIRD_LCD_INC (1<<19) /* LCD contrast */ -#define BCR_FREEBIRD_LCD_DU (1<<20) /* LCD contrast */ -#define BCR_FREEBIRD_QMUTE (1<<21) /* Quick Mute */ -#define BCR_FREEBIRD_ALARM_LED (1<<22) /* ALARM LED control */ -#define BCR_FREEBIRD_SPK_OFF (1<<23) /* 1 = Speaker amplifier power off */ - -#ifndef __ASSEMBLY__ -extern unsigned long BCR_value; -#define BCR_set( x ) BCR = (BCR_value |= (x)) -#define BCR_clear( x ) BCR = (BCR_value &= ~(x)) -#endif - - -/* GPIOs for which the generic definition doesn't say much */ -#define GPIO_FREEBIRD_NPOWER_BUTTON GPIO_GPIO(0) -#define GPIO_FREEBIRD_APP1_BUTTON GPIO_GPIO(1) -#define GPIO_FREEBIRD_APP2_BUTTON GPIO_GPIO(2) -#define GPIO_FREEBIRD_APP3_BUTTOM GPIO_GPIO(3) -#define GPIO_FREEBIRD_UCB1300 GPIO_GPIO(4) - -#define GPIO_FREEBIRD_EXPWR GPIO_GPIO(8) -#define GPIO_FREEBIRD_CHARGING GPIO_GPIO(9) -#define GPIO_FREEBIRD_RAMD GPIO_GPIO(14) -#define GPIO_FREEBIRD_L3_DATA GPIO_GPIO(15) -#define GPIO_FREEBIRD_L3_MODE GPIO_GPIO(17) -#define GPIO_FREEBIRD_L3_CLOCK GPIO_GPIO(18) -#define GPIO_FREEBIRD_STEREO_64FS_CLK GPIO_GPIO(10) - -#define GPIO_FREEBIRD_CF_CD GPIO_GPIO(22) -#define GPIO_FREEBIRD_CF_IRQ GPIO_GPIO(21) -#define GPIO_FREEBIRD_CF_BVD GPIO_GPIO(25) - -#define IRQ_GPIO_FREEBIRD_NPOWER_BUTTON IRQ_GPIO0 -#define IRQ_GPIO_FREEBIRD_APP1_BUTTON IRQ_GPIO1 -#define IRQ_GPIO_FREEBIRD_APP2_BUTTON IRQ_GPIO2 -#define IRQ_GPIO_FREEBIRD_APP3_BUTTON IRQ_GPIO3 -#define IRQ_GPIO_FREEBIRD_UCB1300_IRQ IRQ_GPIO4 - -#define IRQ_GPIO_FREEBIRD_CF_IRQ IRQ_GPIO21 -#define IRQ_GPIO_FREEBIRD_CF_CD IRQ_GPIO22 -#define IRQ_GPIO_FREEBIRD_CF_BVD IRQ_GPIO25 - diff --git a/include/asm-arm/arch-sa1100/graphicsclient.h b/include/asm-arm/arch-sa1100/graphicsclient.h deleted file mode 100644 index 99766c333..000000000 --- a/include/asm-arm/arch-sa1100/graphicsclient.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/graphicsclient.h - * - * Created 2000/06/11 by Nicolas Pitre - * Modified 7/27/00 by Woojung - * - * This file contains the hardware specific definitions for the - * ADS GraphicsClient/ThinClient boards. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - - -#define ADS_CPLD_BASE (0x10000000) -#define ADS_p2v( x ) ((x) - ADS_CPLD_BASE + 0xf0000000) -#define ADS_v2p( x ) ((x) - 0xf0000000 + ADS_CPLD_BASE) - - -/* Parallel Port */ - -#define _ADS_PPDR 0x10020000 /* parallel port data reg */ -#define _ADS_PPSR 0x10020004 /* parallel port status reg */ - - -/* PCMCIA */ - -#define _ADS_CS_STATUS 0x10040000 /* PCMCIA status reg */ -#define ADS_CS_ST_A_READY (1 << 0) /* Socket A Card Ready */ -#define ADS_CS_ST_A_CD (1 << 2) /* Socket A Card Detect */ -#define ADS_CS_ST_A_BUSY (1 << 4) /* Socket A Card Busy */ -#define ADS_CS_ST_A_STS (1 << 6) /* Socket A Card STS */ - -#define _ADS_CS_PR 0x10040004 /* PCMCIA Power/Reset */ -#define ADS_CS_PR_A_5V_POWER (1 << 0) /* Socket A Enable 5V Power */ -#define ADS_CS_PR_A_3V_POWER (1 << 0) /* Socket A Enable 3.3V Power */ -#define ADS_CS_PR_A_RESET (1 << 2) /* Socket A Reset */ - - -#define _ADS_SW_SWITCHES 0x10060000 /* Software Switches */ - - -/* Extra IRQ Controller */ - -#define _ADS_INT_ST1 0x10080000 /* IRQ Status #1 */ -#define _ADS_INT_ST2 0x10080004 /* IRQ Status #2 */ -#define _ADS_INT_EN1 0x10080008 /* IRQ Enable #1 */ -#define _ADS_INT_EN2 0x1008000c /* IRQ Enable #2 */ - -/* Discrete Controller (AVR:Atmel AT90LS8535) */ -#define _ADS_AVR_REG 0x10080018 - -/* On-Board Ethernet */ - -#define _ADS_ETHERNET 0x100e0000 /* Ethernet */ - - -/* Extra UARTs */ - -#define _ADS_UARTA 0x10100000 /* UART A */ -#define _ADS_UARTB 0x10120000 /* UART B */ -#define _ADS_UARTC 0x10140000 /* UART C */ -#define _ADS_UARTD 0x10160000 /* UART D */ - -/* UART control lines GPIOs */ -#define GPIO_GC_UART0_RTS GPIO_GPIO15 -#define GPIO_GC_UART1_RTS GPIO_GPIO17 -#define GPIO_GC_UART2_RTS GPIO_GPIO19 -#define GPIO_GC_UART0_CTS GPIO_GPIO14 -#define GPIO_GC_UART1_CTS GPIO_GPIO16 -#define GPIO_GC_UART2_CTS GPIO_GPIO17 - -/* UART control lines IRQs */ -#define IRQ_GC_UART0_CTS IRQ_GPIO14 -#define IRQ_GC_UART1_CTS IRQ_GPIO16 -#define IRQ_GC_UART2_CTS IRQ_GPIO17 - -/* LEDs */ - -#define ADS_LED0 GPIO_GPIO20 /* on-board D22 */ -#define ADS_LED1 GPIO_GPIO21 /* on-board D21 */ -#define ADS_LED2 GPIO_GPIO22 /* on-board D20 */ -#define ADS_LED3 GPIO_GPIO23 /* external */ -#define ADS_LED4 GPIO_GPIO24 /* external */ -#define ADS_LED5 GPIO_GPIO25 /* external */ -#define ADS_LED6 GPIO_GPIO26 /* external */ -#define ADS_LED7 GPIO_GPIO27 /* external */ - - -/* Virtual register addresses */ - -#ifndef __ASSEMBLY__ -#define ADS_INT_ST1 (*((volatile u_char *) ADS_p2v(_ADS_INT_ST1))) -#define ADS_INT_ST2 (*((volatile u_char *) ADS_p2v(_ADS_INT_ST2))) -#define ADS_INT_EN1 (*((volatile u_char *) ADS_p2v(_ADS_INT_EN1))) -#define ADS_INT_EN2 (*((volatile u_char *) ADS_p2v(_ADS_INT_EN2))) -#define ADS_ETHERNET ((int) ADS_p2v(_ADS_ETHERNET)) -#define ADS_AVR_REG (*((volatile u_char *) ADS_p2v(_ADS_AVR_REG))) -#endif diff --git a/include/asm-arm/arch-sa1100/graphicsmaster.h b/include/asm-arm/arch-sa1100/graphicsmaster.h deleted file mode 100644 index ae4579173..000000000 --- a/include/asm-arm/arch-sa1100/graphicsmaster.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/graphicsmaster.h - * - * Created 2000/12/18 by Woojung Huh - * - * This file comes from graphicsclient.h of Nicolas Pitre - * - * This file contains the hardware specific definitions for the - * ADS GraphicsMaster - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -#define ADS_CPLD_BASE (0x10000000) -#define ADS_p2v( x ) ((x) - ADS_CPLD_BASE + 0xf0000000) -#define ADS_v2p( x ) ((x) - 0xf0000000 + ADS_CPLD_BASE) - - -#define _ADS_SW_SWITCHES 0x10060000 /* Software Switches */ - -/* Extra IRQ Controller */ -#define _ADS_INT_ST1 0x10080000 /* IRQ Status #1 */ -#define _ADS_INT_ST2 0x10080004 /* IRQ Status #2 */ -#define _ADS_INT_EN1 0x10080008 /* IRQ Enable #1 */ -#define _ADS_INT_EN2 0x1008000c /* IRQ Enable #2 */ -#define _ADS_DCR 0x10080018 /* Discrete Control Reg */ - -/* Discrete Controller (AVR:Atmel AT90LS8535) */ -#define _ADS_AVR_REG 0x10080018 - -/* On-Board Ethernet */ -#define _ADS_ETHERNET 0x100e0000 /* Ethernet */ - -/* On-Board Quad UART 16C554 */ -#define ADS_QUAD_UART1 0x10100000 -#define ADS_QUAD_UART2 0x10120000 -#define ADS_QUAD_UART3 0x10140000 -#define ADS_QUAD_UART4 0x10160000 - -/* LEDs */ -#define ADS_LED0 GPIO_GPIO20 /* on-board Green */ -#define ADS_LED1 GPIO_GPIO25 /* on-board Yellow */ -#define ADS_LED2 GPIO_GPIO26 /* on-board Red */ - -/* DCR */ -#define DCR_AVR_RESET 0x01 -#define DCR_SA1111_RESET 0x02 -#define DCR_BACKLITE_ON 0x04 - -/* Virtual register addresses */ - -#ifndef __ASSEMBLY__ -#define ADS_INT_ST1 (*((volatile u_char *) ADS_p2v(_ADS_INT_ST1))) -#define ADS_INT_ST2 (*((volatile u_char *) ADS_p2v(_ADS_INT_ST2))) -#define ADS_INT_EN1 (*((volatile u_char *) ADS_p2v(_ADS_INT_EN1))) -#define ADS_INT_EN2 (*((volatile u_char *) ADS_p2v(_ADS_INT_EN2))) -#define ADS_ETHERNET ((int) ADS_p2v(_ADS_ETHERNET)) -#define ADS_AVR_REG (*((volatile u_char *) ADS_p2v(_ADS_AVR_REG))) -#define ADS_DCR (*((volatile u_char *) ADS_p2v(_ADS_DCR))) -#endif - -#define SA1111_BASE (0x18000000) diff --git a/include/asm-arm/arch-sa1100/huw_webpanel.h b/include/asm-arm/arch-sa1100/huw_webpanel.h deleted file mode 100644 index 4f9100f77..000000000 --- a/include/asm-arm/arch-sa1100/huw_webpanel.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/huw_webpanel.h - * - * based of assabet.h - * - * This file contains the hardware specific definitions for HUW_Webpanel - * - * 2000/11/13 Roman Jordan - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -/* System Configuration Register flags */ - -#define SCR_SDRAM_LOW (1<<2) /* SDRAM size (low bit) */ -#define SCR_SDRAM_HIGH (1<<3) /* SDRAM size (high bit) */ -#define SCR_FLASH_LOW (1<<4) /* Flash size (low bit) */ -#define SCR_FLASH_HIGH (1<<5) /* Flash size (high bit) */ -#define SCR_GFX (1<<8) /* Graphics Accelerator (0 = present) */ -#define SCR_SA1111 (1<<9) /* Neponset (0 = present) */ - -#define SCR_INIT -1 - - -/* Board Control Register */ - -#define BCR_BASE 0xf1000000 -#define BCR (*(volatile unsigned int *)(BCR_BASE)) - -#define BCR_PSIO_DTR1 (1<<29) -#define BCR_TFT_NPWR (1<<28) -#define BCR_PSIO_DTR3 (1<<27) -#define BCR_TFT_ENA (1<<26) -#define BCR_CCFL_POW (1<<25) -#define BCR_PSIO_RTS1 (1<<24) -#define BCR_PWM_BACKLIGHT (1<<23) - - -#ifndef __ASSEMBLY__ -extern unsigned long SCR_value; -extern unsigned long BCR_value; -#define BCR_set( x ) BCR = (BCR_value |= (x)) -#define BCR_clear( x ) BCR = (BCR_value &= ~(x)) -#endif - - - diff --git a/include/asm-arm/arch-sa1100/itsy.h b/include/asm-arm/arch-sa1100/itsy.h deleted file mode 100644 index 3950cf748..000000000 --- a/include/asm-arm/arch-sa1100/itsy.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifndef _INCLUDE_ITSY_H_ -#define _INCLUDE_ITSY_H_ - - -#endif diff --git a/include/asm-arm/arch-sa1100/keyboard.h b/include/asm-arm/arch-sa1100/keyboard.h deleted file mode 100644 index 3dacd71d9..000000000 --- a/include/asm-arm/arch-sa1100/keyboard.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/keyboard.h - * Created 16 Dec 1999 by Nicolas Pitre - * This file contains the SA1100 architecture specific keyboard definitions - */ -#ifndef _SA1100_KEYBOARD_H -#define _SA1100_KEYBOARD_H - -#include -#include - -extern void gc_kbd_init_hw(void); -extern void smartio_kbd_init_hw(void); - -static inline void kbd_init_hw(void) -{ - if (machine_is_graphicsclient()) - gc_kbd_init_hw(); - if (machine_is_adsbitsy()) - smartio_kbd_init_hw(); -} - -#endif /* _SA1100_KEYBOARD_H */ diff --git a/include/asm-arm/arch-sa1100/mftb2.h b/include/asm-arm/arch-sa1100/mftb2.h deleted file mode 100644 index 1d4c9f7dc..000000000 --- a/include/asm-arm/arch-sa1100/mftb2.h +++ /dev/null @@ -1,210 +0,0 @@ -#ifndef _ARCH_ARM_MFTB2_h_ -#define _ARCH_ARM_MFTB2_h_ - -// Defines for arch/arm/mm/mm-sa1100.h -#define TRIZEPS_PHYS_VIRT_MAP_SIZE 0x00800000l - -// physical address (only for mm-sa1100.h) -#define TRIZEPS_PHYS_IO_BASE 0x30000000l -#define TRIZEPS_PHYS_MEM_BASE 0x38000000l - -// virtual -#define TRIZEPS_IO_BASE 0xF0000000l -#define TRIZEPS_MEM_BASE 0xF2000000l - -// Offsets for phys and virtual -#define TRIZEPS_OFFSET_REG0 0x00300000l -#define TRIZEPS_OFFSET_REG1 0x00380000l -#define TRIZEPS_OFFSET_IDE_CS0 0x00000000l -#define TRIZEPS_OFFSET_IDE_CS1 0x00080000l -#define TRIZEPS_OFFSET_UART5 0x00100000l -#define TRIZEPS_OFFSET_UART6 0x00180000l -#define TRIZEPS_PHYS_REG0 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_REG0) -#define TRIZEPS_PHYS_REG1 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_REG1) -#define TRIZEPS_PHYS_IDE_CS0 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_IDE_CS0) -#define TRIZEPS_PHYS_IDE_CS1 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_IDE_CS1) -#define TRIZEPS_PHYS_UART5 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_UART5) -#define TRIZEPS_PHYS_UART6 (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_UART6) - -// Use follow defines in devices -// virtual address -#define TRIZEPS_REG0 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_REG0) -#define TRIZEPS_REG1 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_REG1) -#define TRIZEPS_IDE_CS0 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_IDE_CS0) -#define TRIZEPS_IDE_CS1 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_IDE_CS1) -#define TRIZEPS_UART5 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_UART5) -#define TRIZEPS_UART6 (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_UART6) - -#define TRIZEPS_BAUD_BASE 1500000 - -//#if 0 //temporarily disabled -#ifndef __ASSEMBLY__ -struct tri_uart_cts_data_t { - int cts_gpio; - int cts_prev_state; - struct uart_info *info; - struct uart_port *port; - const char *name; -}; -#endif /* __ASSEMBLY__ */ - -/* Defines for MFTB2 serial_sa1100.c hardware handshaking lines */ -#define SERIAL_FULL -#define NOT_CONNECTED 0 -#ifdef SERIAL_FULL -#define TRIZEPS_GPIO_UART1_RTS GPIO_GPIO14 -#define TRIZEPS_GPIO_UART1_DTR NOT_CONNECTED //GPIO_GPIO9 -#define TRIZEPS_GPIO_UART1_CTS GPIO_GPIO15 -#define TRIZEPS_GPIO_UART1_DCD NOT_CONNECTED //GPIO_GPIO2 -#define TRIZEPS_GPIO_UART1_DSR NOT_CONNECTED //GPIO_GPIO3 -#define TRIZEPS_GPIO_UART3_RTS NOT_CONNECTED //GPIO_GPIO7 -#define TRIZEPS_GPIO_UART3_DTR NOT_CONNECTED //GPIO_GPIO8 -#define TRIZEPS_GPIO_UART3_CTS NOT_CONNECTED //GPIO_GPIO4 -#define TRIZEPS_GPIO_UART3_DCD NOT_CONNECTED //GPIO_GPIO5 -#define TRIZEPS_GPIO_UART3_DSR NOT_CONNECTED //GPIO_GPIO6 - -#define TRIZEPS_GPIO_UART2_RTS NOT_CONNECTED //GPIO_GPIO7 -#define TRIZEPS_GPIO_UART2_DTR NOT_CONNECTED //GPIO_GPIO8 -#define TRIZEPS_GPIO_UART2_CTS NOT_CONNECTED //GPIO_GPIO4 -#define TRIZEPS_GPIO_UART2_DCD NOT_CONNECTED //GPIO_GPIO5 -#define TRIZEPS_GPIO_UART2_DSR NOT_CONNECTED //GPIO_GPIO6 - -#define TRIZEPS_IRQ_UART1_CTS IRQ_GPIO15 -#define TRIZEPS_IRQ_UART1_DCD NO_IRQ //IRQ_GPIO2 -#define TRIZEPS_IRQ_UART1_DSR NO_IRQ //IRQ_GPIO3 -#define TRIZEPS_IRQ_UART3_CTS NO_IRQ //IRQ_GPIO4 -#define TRIZEPS_IRQ_UART3_DCD NO_IRQ //IRQ_GPIO5 -#define TRIZEPS_IRQ_UART3_DSR NO_IRQ //IRQ_GPIO6 - -#define TRIZEPS_IRQ_UART2_CTS NO_IRQ //IRQ_GPIO4 -#define TRIZEPS_IRQ_UART2_DCD NO_IRQ //IRQ_GPIO5 -#define TRIZEPS_IRQ_UART2_DSR NO_IRQ //IRQ_GPIO6 - -#endif /* SERIAL_FULL */ -//#endif //0 - -/* - * This section contains the defines for the MFTB2 implementation - * of drivers/ide/hd.c. HD_IOBASE_0 and HD_IOBASE_1 have to be - * adjusted if hardware changes. - */ -#define TRIZEPS_IRQ_IDE 10 /* MFTB2 specific */ - -/*--- ROOT ---*/ -#define TRIZEPS_GPIO_ROOT_NFS 0 -#define TRIZEPS_GPIO_ROOT_HD 21 -/*--- PCMCIA ---*/ -#define TRIZEPS_GPIO_PCMCIA_IRQ0 1 -#define TRIZEPS_GPIO_PCMCIA_CD0 24 -#define TRIZEPS_IRQ_PCMCIA_IRQ0 TRIZEPS_GPIO_PCMCIA_IRQ0 -#define TRIZEPS_IRQ_PCMCIA_CD0 TRIZEPS_GPIO_PCMCIA_CD0 + 32 - 11 - -// REGISTER 0 -> 0x0XXXX (16bit access) -// read only -#define TRIZEPS_A_STAT 0x8000l -#define TRIZEPS_F_STAT 0x4000l -#define TRIZEPS_BATT_FAULT_EN 0x2000l -#define TRIZEPS_nDQ 0x1000l -#define TRIZEPS_MFT_OFF 0x0800l -#define TRIZEPS_D_APWOFF 0x0400l -#define TRIZEPS_F_CTRL 0x0200l -#define TRIZEPS_F_STOP 0x0100l - -// read / write -#define TRIZEPS_KP_IR_EN 0x0080l -#define TRIZEPS_FIR 0x0040l -#define TRIZEPS_BAR_ON 0x0020l -#define TRIZEPS_VCI_ON 0x0010l -#define TRIZEPS_LED4 0x0008l -#define TRIZEPS_LED3 0x0004l -#define TRIZEPS_LED2 0x0002l -#define TRIZEPS_LED1 0x0001l - -// REGISTER 1 -> 0x1XXXX (16bit access) -// read only -#define TRIZEPS_nVCI2 0x8000l -#define TRIZEPS_nAB_LOW 0x4000l -#define TRIZEPS_nMB_DEAD 0x2000l -#define TRIZEPS_nMB_LOW 0x1000l -#define TRIZEPS_nPCM_VS2 0x0800l -#define TRIZEPS_nPCM_VS1 0x0400l -#define TRIZEPS_PCM_BVD2 0x0200l -#define TRIZEPS_PCM_BVD1 0x0100l - -// read / write -#define TRIZEPS_nROOT_NFS 0x0080l -#define TRIZEPS_nROOT_HD 0x0040l -#define TRIZEPS_nPCM_ENA_REG 0x0020l -#define TRIZEPS_nPCM_RESET_DISABLE 0x0010l -#define TRIZEPS_PCM_EN0_REG 0x0008l -#define TRIZEPS_PCM_EN1_REG 0x0004l -#define TRIZEPS_PCM_V3_EN_REG 0x0002l -#define TRIZEPS_PCM_V5_EN_REG 0x0001l - -/* Access to Board Control Register */ -#define TRIZEPS_BCR0 (*(volatile unsigned short *)(TRIZEPS_REG0)) -#define TRIZEPS_BCR1 (*(volatile unsigned short *)(TRIZEPS_REG1)) - -#define TRIZEPS_BCR_set( reg, x ) do { \ - unsigned long flags; \ - local_irq_save(flags); \ - (reg) |= (x); \ - local_irq_restore(flags); \ -} while (0) - -#define TRIZEPS_BCR_clear( reg, x ) do { \ - unsigned long flags; \ - local_irq_save(flags); \ - (reg) &= ~(x); \ - local_irq_restore(flags); \ -} while (0) - -#define TRIZEPS_OFFSET_KP_REG 0x00200000l -#define TRIZEPS_OFFSET_VCI2 0x00280000l -#define TRIZEPS_OFFSET_VCI4 0x00400000l - -#define TRIZEPS_OFFSET_VCI2_1_DPR (TRIZEPS_OFFSET_VCI2 + 0x00010000l) -#define TRIZEPS_OFFSET_VCI2_2_DPR (TRIZEPS_OFFSET_VCI2 + 0x00018000l) -#define TRIZEPS_OFFSET_VCI2_1_SEMA (TRIZEPS_OFFSET_VCI2 + 0x00020000l) -#define TRIZEPS_OFFSET_VCI2_2_SEMA (TRIZEPS_OFFSET_VCI2 + 0x00028000l) - -#define TRIZEPS_OFFSET_VCI4_1_DPR (TRIZEPS_OFFSET_VCI4 + 0x00000000l) -#define TRIZEPS_OFFSET_VCI4_2_DPR (TRIZEPS_OFFSET_VCI4 + 0x00008000l) -#define TRIZEPS_OFFSET_VCI4_1_SEMA (TRIZEPS_OFFSET_VCI4 + 0x00000380l) -#define TRIZEPS_OFFSET_VCI4_2_SEMA (TRIZEPS_OFFSET_VCI4 + 0x00000388l) -#define TRIZEPS_OFFSET_VCI4_1_CNTR (TRIZEPS_OFFSET_VCI4 + 0x00000390l) -#define TRIZEPS_OFFSET_VCI4_2_CNTR (TRIZEPS_OFFSET_VCI4 + 0x00000392l) - -#define TRIZEPS_PHYS_KP_REG (PHYS_TRIZEPS_IO_BASE + TRIZEPS_OFFSET_KP_REG) - -// VCI address -#define TRIZEPS_PHYS_VCI2_1_DPR (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI2_1_DPR) -#define TRIZEPS_PHYS_VCI2_2_DPR (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI2_2_DPR) -#define TRIZEPS_PHYS_VCI2_1_SEMA (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI2_1_SEMA) -#define TRIZEPS_PHYS_VCI2_2_SEMA (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI2_2_SEMA) - -// VCI4 address -#define TRIZEPS_PHYS_VCI4_1_DPR (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI4_1_DPR) -#define TRIZEPS_PHYS_VCI4_2_DPR (TRIZEPS_PHYS_MEM_BASE + TRIZEPS_OFFSET_VCI4_2_DPR) -#define TRIZEPS_PHYS_VCI4_1_SEMA (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_VCI4_1_SEMA) -#define TRIZEPS_PHYS_VCI4_2_SEMA (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_VCI4_2_SEMA) -#define TRIZEPS_PHYS_VCI4_1_CNTR (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_VCI4_1_CNTR) -#define TRIZEPS_PHYS_VCI4_2_CNTR (TRIZEPS_PHYS_IO_BASE + TRIZEPS_OFFSET_VCI4_2_CNTR) - -#define TRIZEPS_KP_REG (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_KP_REG) - -// VCI address -#define TRIZEPS_VCI2_1_DPR (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI2_1_DPR) -#define TRIZEPS_VCI2_2_DPR (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI2_2_DPR) -#define TRIZEPS_VCI2_1_SEMA (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI2_1_SEMA) -#define TRIZEPS_VCI2_2_SEMA (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI2_2_SEMA) - -// VCI4 address -#define TRIZEPS_VCI4_1_DPR (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI4_1_DPR) -#define TRIZEPS_VCI4_2_DPR (TRIZEPS_MEM_BASE + TRIZEPS_OFFSET_VCI4_2_DPR) -#define TRIZEPS_VCI4_1_SEMA (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_VCI4_1_SEMA) -#define TRIZEPS_VCI4_2_SEMA (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_VCI4_2_SEMA) -#define TRIZEPS_VCI4_1_CNTR (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_VCI4_1_CNTR) -#define TRIZEPS_VCI4_2_CNTR (TRIZEPS_IO_BASE + TRIZEPS_OFFSET_VCI4_2_CNTR) - -#endif diff --git a/include/asm-arm/arch-sa1100/omnimeter.h b/include/asm-arm/arch-sa1100/omnimeter.h deleted file mode 100644 index 6c7a7b237..000000000 --- a/include/asm-arm/arch-sa1100/omnimeter.h +++ /dev/null @@ -1,84 +0,0 @@ -/* -*- Mode: c++ -*- - * - * Copyright 2000 Massachusetts Institute of Technology - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. M.I.T. makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - */ - -#ifndef OMNIMETER_H -#define OMNIMETER_H -// use the address of the second socket for both sockets -// (divide address space in half and use offsets to wrap second card accesses back to start of address space) -// Following values for programming Cirrus Logic chip -#define Socket1Base 0x40 - -#define SocketMemoryWindowLen (0x00400000) -#define Socket0MemoryWindowStart (0x00800000) -#define Socket1MemoryWindowStart (Socket0MemoryWindowStart + SocketMemoryWindowLen) - -#define SocketIOWindowLen (0x00008000) -#define Socket1IOWindowStart (SocketIOWindowLen) -#define Socket1IOWindowOffset (0x00010000 - Socket1IOWindowStart) - -// Following values for run-time access - -//#define PCCardBase (0xe4000000) //jca (0x30000000) -//#define PCCardBase (0x30000000) -#define PCCardBase (0xe0000000) //jag - -#define PCCard0IOBase (PCCardBase) -//#define PCCard0AttrBase (0xec000000) //jca (PCCardBase + 0x08000000) -#define PCCard0AttrBase (0xe8000000) -//#define PCCard0AttrBase (PCCardBase + 0x08000000) -//#define PCCard0MemBase (0xf4000000) //jca (PCCardBase + 0x0C000000) -//#define PCCard0MemBase (PCCardBase + 0x0C000000) -#define PCCard0MemBase (0xf0000000) - -//#define PCCard1IOBase (PCCardBase + SocketIOWindowLen) //jag -#define PCCard1IOBase (0xe4000000) -//#define PCCard1AttrBase (0xec000000 + SocketMemoryWindowLen) //jag -#define PCCard1AttrBase (0xec000000) -//#define PCCard1MemBase (0xf4000000 + SocketMemoryWindowLen) //jag -#define PCCard1MemBase (0xf4000000) - -#define PCCardIndexRegister (PCCard0IOBase + 0x000003E0) //altered -#define PCCardDataRegister (PCCardIndexRegister + 1) - -/* interrupts */ -#define PIN_cardInt2 13 -#define PIN_cardInt1 5 - -void SMBOn(unsigned char SMBaddress); -void SetSMB(unsigned char SMBaddress, unsigned int dacValue); - -#define GPIO_key6 0x00040000 -#define GPIO_scl 0x01000000 // output, SMB clock -#define GPIO_sda 0x02000000 // bidirect, SMB data -#define SMB_LCDVEE 0x2C -#define DefaultLCDContrast 16 - -#define LEDBacklightOn() ClearGPIOpin(GPIO_key6) -#define LEDBacklightOff() SetGPIOpin(GPIO_key6) -#define LCDPowerOn() SMBOn(SMB_LCDVEE) -#define LCDPowerOff() SMBOff(SMB_LCDVEE) -#define SetLCDContrast(d) SetSMB(SMB_LCDVEE, d) -#define WritePort32(port,value) (port = (value)) -#define ReadPort32(port) (port) -#define SetGPIOpin(pin) WritePort32(GPSR,pin) -#define ClearGPIOpin(pin) WritePort32(GPCR,pin) - -void jcaoutb(long p, unsigned char data); -unsigned char jcainb(long p); -void jcaoutw(long p, unsigned short data); -unsigned short jcainw_p(long p); - -#endif diff --git a/include/asm-arm/arch-sa1100/pangolin.h b/include/asm-arm/arch-sa1100/pangolin.h deleted file mode 100644 index 889585365..000000000 --- a/include/asm-arm/arch-sa1100/pangolin.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/pangolin.h - * - * Created 2000/08/25 by Murphy Chen - * - * This file contains the hardware specific definitions for Pangolin - * - */ -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -#include - -#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE - -/* GPIOs for which the generic definition doesn't say much */ -#define GPIO_CF_BUS_ON GPIO_GPIO (3) -#define GPIO_CF_RESET GPIO_GPIO (2) -#define GPIO_CF_CD GPIO_GPIO (22) -#define GPIO_CF_IRQ GPIO_GPIO (21) - -#define IRQ_GPIO_CF_IRQ IRQ_GPIO21 -#define IRQ_GPIO_CF_CD IRQ_GPIO22 - -#else -/* - * These definitions are for PCMCIA/IDE card - * - * PSKTSEL = 0 ---> PCMCIA - * PCMCIA_RESET = GPIO_7 ( output )( 0: normal 1: reset ) - * PCMCIA_IRQ = GPIO_24 ( input ) - * PCMCIA_CD = GPIO_25 ( input ) - * - * PSKTSEL = 1 ---> IDE port - * IDE_IRQ = GPIO_23 ( input ) - * - * !!WARNING!! - * When the PCMCIA/IDE card is inserted, the CF slot - * should not have any card inserted!! - * - */ - -#define GPIO_PCMCIA_RESET GPIO_GPIO (7) -#define GPIO_PCMCIA_IRQ GPIO_GPIO (24) -#define GPIO_PCMCIA_CD GPIO_GPIO (25) -#define GPIO_IDE_IRQ GPIO_GPIO (8) - -#define IRQ_PCMCIA_IRQ IRQ_GPIO24 -#define IRQ_PCMCIA_CD IRQ_GPIO25 -#define IRQ_IDE_IRQ IRQ_GPIO8 - -#endif - -/* - * On board LAN chip - */ -#define PANGOLIN_LAN_ADDR 0x32000000 -#define PANGOLIN_LAN_RESET GPIO_GPIO (8) -#define PANGOLIN_LAN_IRQ GPIO_GPIO (26) -#define PANGOLIN_IRQ_LAN_IRQ IRQ_GPIO26 - diff --git a/include/asm-arm/arch-sa1100/pfs168.h b/include/asm-arm/arch-sa1100/pfs168.h deleted file mode 100644 index 9e635f354..000000000 --- a/include/asm-arm/arch-sa1100/pfs168.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/pfs168.h - * - * Created 2000/06/05 by Nicolas Pitre - * - * This file contains the hardware specific definitions for PFS-168 - * - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - - -/* GPIOs for which the generic definition doesn't say much */ -#define GPIO_RADIO_IRQ GPIO_GPIO (14) /* Radio interrupt request */ -#define GPIO_L3_I2C_SDA GPIO_GPIO (15) /* L3 and SMB control ports */ -#define GPIO_PS_MODE_SYNC GPIO_GPIO (16) /* Power supply mode/sync */ -#define GPIO_L3_MODE GPIO_GPIO (17) /* L3 mode signal with LED */ -#define GPIO_L3_I2C_SCL GPIO_GPIO (18) /* L3 and I2C control ports */ -#define GPIO_STEREO_64FS_CLK GPIO_GPIO (19) /* SSP UDA1341 clock input */ -#define GPIO_CF_IRQ GPIO_GPIO (21) /* CF IRQ */ -#define GPIO_MBGNT GPIO_GPIO (21) /* 1111 MBGNT */ -#define GPIO_CF_CD GPIO_GPIO (22) /* CF CD */ -#define GPIO_MBREQ GPIO_GPIO (22) /* 1111 MBREQ */ -#define GPIO_UCB1300_IRQ GPIO_GPIO (23) /* UCB GPIO and touchscreen */ -#define GPIO_CF_BVD2 GPIO_GPIO (24) /* CF BVD */ -#define GPIO_GFX_IRQ GPIO_GPIO (24) /* Graphics IRQ */ -#define GPIO_CF_BVD1 GPIO_GPIO (25) /* CF BVD */ -#define GPIO_NEP_IRQ GPIO_GPIO (25) /* Neponset IRQ */ -#define GPIO_BATT_LOW GPIO_GPIO (26) /* Low battery */ -#define GPIO_RCLK GPIO_GPIO (26) /* CCLK/2 */ - -#define IRQ_GPIO_CF_IRQ IRQ_GPIO21 -#define IRQ_GPIO_CF_CD IRQ_GPIO22 -#define IRQ_GPIO_MBREQ IRQ_GPIO22 -#define IRQ_GPIO_UCB1300_IRQ IRQ_GPIO23 -#define IRQ_GPIO_CF_BVD2 IRQ_GPIO24 -#define IRQ_GPIO_CF_BVD1 IRQ_GPIO25 -#define IRQ_GPIO_NEP_IRQ IRQ_GPIO25 - - -/* - * PFS-168 definitions: - */ - -#define SA1111_BASE (0x40000000) - -#ifndef __ASSEMBLY__ -#define PFS168_COM5_VBASE (*((volatile unsigned char *)(0xf0000000UL))) -#define PFS168_COM6_VBASE (*((volatile unsigned char *)(0xf0001000UL))) -#define PFS168_SYSC1RTS (*((volatile unsigned char *)(0xf0002000UL))) -#define PFS168_SYSLED (*((volatile unsigned char *)(0xf0003000UL))) -#define PFS168_SYSDTMF (*((volatile unsigned char *)(0xf0004000UL))) -#define PFS168_SYSLCDDE (*((volatile unsigned char *)(0xf0005000UL))) -#define PFS168_SYSC1DSR (*((volatile unsigned char *)(0xf0006000UL))) -#define PFS168_SYSC3TEN (*((volatile unsigned char *)(0xf0007000UL))) -#define PFS168_SYSCTLA (*((volatile unsigned char *)(0xf0008000UL))) -#define PFS168_SYSCTLB (*((volatile unsigned char *)(0xf0009000UL))) -#define PFS168_ETH_VBASE (*((volatile unsigned char *)(0xf000a000UL))) -#endif - -#define PFS168_SYSLCDDE_STNDE (1<<0) /* CSTN display enable/disable (1/0) */ -#define PFS168_SYSLCDDE_DESEL (1<<0) /* Active/Passive (1/0) display enable mode */ - -#define PFS168_SYSCTLA_BKLT (1<<0) /* LCD backlight invert on/off (1/0) */ -#define PFS168_SYSCTLA_RLY (1<<1) /* Relay on/off (1/0) */ -#define PFS168_SYSCTLA_PXON (1<<2) /* Opto relay connect/disconnect 1/0) */ -#define PFS168_SYSCTLA_IRDA_FSEL (1<<3) /* IRDA Frequency select (0 = SIR, 1 = MIR/ FIR) */ - -#define PFS168_SYSCTLB_MG1 (1<<0) /* Motion detector gain select */ -#define PFS168_SYSCTLB_MG0 (1<<1) /* Motion detector gain select */ -#define PFS168_SYSCTLB_IRDA_MD1 (1<<2) /* Range/Power select */ -#define PFS168_SYSCTLB_IRDA_MD0 (1<<3) /* Range/Power select */ -#define PFS168_SYSCTLB_IRDA_MD_MASK (PFS168_SYSCTLB_IRDA_MD1|PFS168_SYSCTLB_IRDA_MD0) diff --git a/include/asm-arm/arch-sa1100/pleb.h b/include/asm-arm/arch-sa1100/pleb.h deleted file mode 100644 index 8c1fc1059..000000000 --- a/include/asm-arm/arch-sa1100/pleb.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/pleb.h - * - * Created 2000/12/08 by Daniel Potts - * - * This file contains the hardware specific definitions for the - * PLEB board. http://www.cse.unsw.edu.au/~pleb - */ - -#ifndef _INCLUDE_PLEB_H_ -#define _INCLUDE_PLEB_H_ - -#define PLEB_ETH0_P (0x20000300) /* Ethernet 0 in PCMCIA0 IO */ -#define PLEB_ETH0_V (0xf6000300) - -#define GPIO_ETH0_IRQ GPIO_GPIO (21) -#define GPIO_ETH0_EN GPIO_GPIO (26) - -#define IRQ_GPIO_ETH0_IRQ IRQ_GPIO21 - -#endif diff --git a/include/asm-arm/arch-sa1100/serial.h b/include/asm-arm/arch-sa1100/serial.h deleted file mode 100644 index 47dc77ecd..000000000 --- a/include/asm-arm/arch-sa1100/serial.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * include/asm-arm/arch-sa1100/serial.h - * (C) 1999 Nicolas Pitre - * - * All this is intended to be used with a 16550-like UART on the SA1100's - * PCMCIA bus. It has nothing to do with the SA1100's internal serial ports. - * This is included by serial.c -- serial_sa1100.c makes no use of it. - */ - -#include - -/* Standard COM flags */ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - -/* - * Rather empty table... - * Hardwired serial ports should be defined here. - * PCMCIA will fill it dynamically. - */ -#ifdef CONFIG_SA1100_TRIZEPS - -#define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, 1500000, TRIZEPS_UART5, IRQ_GPIO16, STD_COM_FLAGS }, \ - { 0, 1500000, TRIZEPS_UART6, IRQ_GPIO17, STD_COM_FLAGS } - -#else - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD ( 1843200 / 16 ) - -#define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0, 0, STD_COM_FLAGS }, \ - { 0, BASE_BAUD, 0, 0, STD_COM_FLAGS }, \ - { 0, BASE_BAUD, 0, 0, STD_COM_FLAGS }, \ - { 0, BASE_BAUD, 0, 0, STD_COM_FLAGS } - -#endif - -#define EXTRA_SERIAL_PORT_DEFNS diff --git a/include/asm-arm/arch-sa1100/stork.h b/include/asm-arm/arch-sa1100/stork.h deleted file mode 100644 index 91b3dbc5a..000000000 --- a/include/asm-arm/arch-sa1100/stork.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - stork.h - -*/ - -#ifndef STORK_SA1100_H -#define STORK_SA1100_H - -/* ugly - this will make sure we build sa1100fb for the Nec display not the Kyocera */ -#define STORK_TFT 1 - - -#define GPIO_STORK_SWITCH_1 (1 << 0) /* Switch 1 - input */ -#define GPIO_STORK_SWITCH_2 (1 << 1) /* Switch 2 - input */ -#define GPIO_STORK_TOUCH_SCREEN_BUSY (1 << 10) /* TOUCH_SCREEN_BUSY - input */ -#define GPIO_STORK_TOUCH_SCREEN_DATA (1 << 11) /* TOUCH_SCREEN_DATA - input */ -#define GPIO_STORK_CODEC_AGCSTAT (1 << 12) /* CODEC_AGCSTAT -input */ -#define GPIO_STORK_RS232_ON (1 << 13) /* enable RS232 (UART1) */ -#define GPIO_STORK_TEST_POINT (1 << 14) /* to test point */ -#define GPIO_STORK_L3_I2C_SDA (1 << 15) /* L3_I2C_SDA - bidirectional */ -#define GPIO_STORK_PSU_SYNC_MODE (1 << 16) /* PSU_SYNC_MODE - output */ -#define GPIO_STORK_L3_MODE (1 << 17) /* L3 mode - output (??) */ -#define GPIO_STORK_L3_I2C_SCL (1 << 18) /* L3_I2C_SCL - bidirectional */ -#define GPIO_STORK_AUDIO_CLK (1 << 19) /* SSP external clock (Audio clock) - input */ -#define GPIO_STORK_PCMCIA_A_CARD_DETECT (1 << 20) /* PCMCIA_A_CARD_DETECT - input */ -#define GPIO_STORK_PCMCIA_B_CARD_DETECT (1 << 21) /* PCMCIA_B_CARD_DETECT - input */ -#define GPIO_STORK_PCMCIA_A_RDY (1 << 22) /* PCMCIA_A_RDY - input */ -#define GPIO_STORK_PCMCIA_B_RDY (1 << 23) /* PCMCIA_B_RDY - input */ -#define GPIO_STORK_SWITCH_EXTRA_IRQ (1 << 24) /* Extra IRQ from switch detect logic - input */ -#define GPIO_STORK_SWITCH_IRQ (1 << 25) /* Sitch irq - input */ -#define GPIO_STORK_BATTERY_LOW_IRQ (1 << 26) /* BATTERY_LOW_IRQ - input */ -#define GPIO_STORK_TOUCH_SCREEN_PEN_IRQ (1 << 27) /* TOUCH_SCREEN_PEN_IRQ -input */ - -#define IRQ_GPIO_STORK_PCMCIA_A_CARD_DETECT IRQ_GPIO20 /* PCMCIA_A_CARD_DETECT - input */ -#define IRQ_GPIO_STORK_PCMCIA_B_CARD_DETECT IRQ_GPIO21 /* PCMCIA_B_CARD_DETECT - input */ - -#define IRQ_GPIO_STORK_SWITCH_1 IRQ_GPIO0 /* Switch 1 - input - active low */ -#define IRQ_GPIO_STORK_SWITCH_2 IRQ_GPIO1 /* Switch 2 - input - active low */ -#define IRQ_GPIO_STORK_SWITCH_EXTRA_IRQ IRQ_GPIO24 /* Extra IRQ from switch detect logic - input - active low */ -#define IRQ_GPIO_STORK_SWITCH_IRQ IRQ_GPIO25 /* Switch irq - input- active low */ -#define IRQ_GPIO_STORK_BATTERY_LOW_IRQ IRQ_GPIO26 /* BATTERY_LOW_IRQ - input - active low */ -#define IRQ_GPIO_STORK_TOUCH_SCREEN_PEN_IRQ IRQ_GPIO27 /* TOUCH_SCREEN_PEN_IRQ -input - goes low when it happens */ - -/* this may be bogus - no it's not the RDY line becomes the IRQ line when we're up as an IO device */ -#define IRQ_GPIO_STORK_PCMCIA_A_RDY IRQ_GPIO22 /* PCMCIA_A_RDY - input */ -#define IRQ_GPIO_STORK_PCMCIA_B_RDY IRQ_GPIO23 /* PCMCIA_B_RDY - input */ - -/* the default outputs, others are optional - I'll set these in the bootldr for now */ -#define GPIO_STORK_OUTPUT_BITS (GPIO_STORK_RS232_ON | GPIO_STORK_PSU_SYNC_MODE | GPIO_STORK_L3_MODE) - -#define STORK_LATCH_A_ADDR 0x08000000 /* cs1 A5 = 0 */ -#define STORK_LATCH_B_ADDR 0x08000020 /* cs1 A5 = 1 */ - -#define STORK_LCDCPLD_BASE_ADDR 0x10000000 /* cs2 A5 = 0 */ - -/* bit defs for latch A - these are write only and will need to be mirrored! */ - -#define STORK_TEMP_IC_POWER_ON (1 << 0) -#define STORK_SED1386_POWER_ON (1 << 1) -#define STORK_LCD_3V3_POWER_ON (1 << 2) -#define STORK_LCD_5V_POWER_ON (1 << 3) -#define STORK_LCD_BACKLIGHT_INVERTER_ON (1 << 4) -#define STORK_PCMCIA_PULL_UPS_POWER_ON (1 << 5) -#define STORK_PCMCIA_A_POWER_ON (1 << 6) -#define STORK_PCMCIA_B_POWER_ON (1 << 7) -#define STORK_AUDIO_POWER_ON (1 << 8) -#define STORK_AUDIO_AMP_ON (1 << 9) -#define STORK_BAR_CODE_POWER_ON (1 << 10) -#define STORK_BATTERY_CHARGER_ON (1 << 11) -#define STORK_SED1386_RESET (1 << 12) -#define STORK_IRDA_FREQUENCY_SELECT (1 << 13) -#define STORK_IRDA_MODE_0 (1 << 14) -#define STORK_IRDA_MODE_1 (1 << 15) - -/* and for B */ - -#define STORK_AUX_AD_SEL_0 (1 << 0) -#define STORK_AUX_AD_SEL_1 (1 << 1) -#define STORK_TOUCH_SCREEN_DCLK (1 << 2) -#define STORK_TOUCH_SCREEN_DIN (1 << 3) -#define STORK_TOUCH_SCREEN_CS (1 << 4) -#define STORK_DA_CS (1 << 5) -#define STORK_DA_LD (1 << 6) -#define STORK_RED_LED (1 << 7) /* active LOW */ -#define STORK_GREEN_LED (1 << 8) /* active LOW */ -#define STORK_YELLOW_LED (1 << 9) /* active LOW */ -#define STORK_PCMCIA_B_RESET (1 << 10) -#define STORK_PCMCIA_A_RESET (1 << 11) -#define STORK_AUDIO_CODEC_RESET (1 << 12) -#define STORK_CODEC_QMUTE (1 << 13) -#define STORK_AUDIO_CLOCK_SEL0 (1 << 14) -#define STORK_AUDIO_CLOCK_SEL1 (1 << 15) - - -/* - - There are 8 control bits in the touch screen controller (AD7873) - - S A2 A1 A0 MODE SER/DFR# PD1 PD0 - - S Start bit, always one. - A2 - A0 Channel select bits - MODE 0 => 12 bit resolution, 1 => 8 bit - SER/DFR# Single ender/Differential Reference Select bit - PD1, PD0 Power management bits (usually 10) - - -From Table 1. - - A2-A0 - - 0 Temp0 (SER must be 1) - 1 X+ (is this a typo? - is this X- really?) - 2 VBAT, - 3 read X+ (Z1), - 4 read Y- (Z2), 5 => read Y+, - -*/ - -#define AD7873_START 0x80 /* all commands need this to be set */ -#define AD7873_ADDR_BITS 4 /* ie shift by this */ -#define AD7873_8BITMODE 0x08 /* 0 => 12 bit convertions */ -#define AD7873_SER_DFR 0x04 -#define AD7873_PD1 0x02 -#define AD7873_PD0 0x01 - -#define AD7873_TEMP0 AD7873_SER_DFR -#define AD7873_X (1 << AD7873_ADDR_BITS) -#define AD7873_VBAT ((2 << AD7873_ADDR_BITS) | AD7873_SER_DFR) -#define AD7873_X_Z1 (3 << AD7873_ADDR_BITS) -#define AD7873_Y_Z2 (4 << AD7873_ADDR_BITS) -#define AD7873_Y (5 << AD7873_ADDR_BITS) -#define AD7873_AUX ((6 << AD7873_ADDR_BITS) | AD7873_SER_DFR) -#define AD7873_TEMP1 ((7 << AD7873_ADDR_BITS) | AD7873_SER_DFR) - -#ifndef __ASSEMBLY__ - -extern int storkSetLatchA(int bits); -extern int storkClearLatchA(int bits); - -extern int storkSetLatchB(int bits); -extern int storkClearLatchB(int bits); - -extern int storkSetLCDCPLD(int which, int bits); -extern int storkClearLCDCPLD(int which, int bits); - -extern void storkSetGPIO(int bits); -extern void storkClearGPIO(int bits); - -extern int storkGetGPIO(void); - -extern void storkClockShortToDtoA(int word); -extern int storkClockByteToTS(int byte); - - -/* this will return the current state of the hardware ANDED with the given bits - so NE => at least one bit was set, but maybe not all of them! */ - -extern int storkTestGPIO(int bits); - - -#endif - -#endif diff --git a/include/asm-arm/arch-sa1100/system3.h b/include/asm-arm/arch-sa1100/system3.h deleted file mode 100644 index b83a41e0c..000000000 --- a/include/asm-arm/arch-sa1100/system3.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/system3.h - * - * Copyright (C) 2001 Stefan Eletzhofer - * - * $Id: system3.h,v 1.2.4.2 2001/12/04 14:58:50 seletz Exp $ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * $Log: system3.h,v $ - * Revision 1.2.4.2 2001/12/04 14:58:50 seletz - * - removed neponset hack - * - removed irq definitions (now in irqs.h) - * - * Revision 1.2.4.1 2001/12/04 12:51:18 seletz - * - re-added from linux_2_4_8_ac12_rmk1_np1_pt1 - * - * Revision 1.2.2.2 2001/11/16 13:58:43 seletz - * - simplified cpld register access - * - * Revision 1.2.2.1 2001/10/15 16:17:20 seletz - * - first revision - * - * - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#error "include instead" -#endif - -/* System 3 LCD */ -#define SYS3LCD SKPEN0 -#define SYS3LCDBACKL SKPEN1 -#define SYS3LCDBRIGHT SKPWM0 -#define SYS3LCDCONTR SKPWM1 - -#define PT_CPLD_BASE (0x10000000) -#define PT_SMC_BASE (0x18000000) -#define PT_SA1111_BASE (0x40000000) - -#define SA1111_BASE PT_SA1111_BASE - -#define Ptcpld_p2v( x ) ((x) - PT_CPLD_BASE + 0xf3000000) -#define Ptcpld_v2p( x ) ((x) - 0xf3000000 + PT_CPLD_BASE) - -#define _PT_SYSID ( PT_CPLD_BASE + 0x00 ) -#define _PT_IRQSR ( PT_CPLD_BASE + 0x24 ) -#define _PT_CTRL0 ( PT_CPLD_BASE + 0x90 ) -#define _PT_CTRL1 ( PT_CPLD_BASE + 0xA0 ) -#define _PT_CTRL2 ( PT_CPLD_BASE + 0xB0 ) - -#define PT_SYSID (*((volatile u_char *)Ptcpld_p2v( _PT_SYSID ))) -#define PT_IRQSR (*((volatile u_char *)Ptcpld_p2v( _PT_IRQSR ))) -#define PT_CTRL0 (*((volatile u_char *)Ptcpld_p2v( _PT_CTRL0 ))) -#define PT_CTRL1 (*((volatile u_char *)Ptcpld_p2v( _PT_CTRL1 ))) -#define PT_CTRL2 (*((volatile u_char *)Ptcpld_p2v( _PT_CTRL2 ))) - -#define PTCTRL0_set( x ) PT_CTRL0 |= (x) -#define PTCTRL1_set( x ) PT_CTRL1 |= (x) -#define PTCTRL2_set( x ) PT_CTRL2 |= (x) -#define PTCTRL0_clear( x ) PT_CTRL0 &= ~(x) -#define PTCTRL1_clear( x ) PT_CTRL1 &= ~(x) -#define PTCTRL2_clear( x ) PT_CTRL2 &= ~(x) - -/* System ID register */ - -/* IRQ Source Register */ -#define PT_IRR_LAN ( 1<<0 ) -#define PT_IRR_X ( 1<<1 ) -#define PT_IRR_SA1111 ( 1<<2 ) -#define PT_IRR_RS1 ( 1<<3 ) -#define PT_IRR_RS1_RING ( 1<<4 ) -#define PT_IRR_RS1_DCD ( 1<<5 ) -#define PT_IRR_RS1_DSR ( 1<<6 ) -#define PT_IRR_RS2 ( 1<<7 ) - -/* FIXME */ -#define PT_IRR_USAR ( 1<<1 ) - -/* CTRL 0 */ -#define PT_CTRL0_USBSLAVE ( 1<<0 ) -#define PT_CTRL0_USBHOST ( 1<<1 ) -#define PT_CTRL0_LCD_BL ( 1<<2 ) -#define PT_CTRL0_LAN_EN ( 1<<3 ) /* active low */ -#define PT_CTRL0_IRDA_M(x) ( (((u_char)x)&0x03)<<4 ) -#define PT_CTRL0_IRDA_M0 ( 1<<4 ) -#define PT_CTRL0_IRDA_M1 ( 1<<5 ) -#define PT_CTRL0_IRDA_FSEL ( 1<<6 ) -#define PT_CTRL0_LCD_EN ( 1<<7 ) - -#define PT_CTRL0_INIT ( PT_CTRL0_USBSLAVE | PT_CTRL0_USBHOST | \ - PT_CTRL0_LCD_BL | PT_CTRL0_LAN_EN | PT_CTRL0_LCD_EN ) - -/* CTRL 1 */ -#define PT_CTRL1_RS3_MUX(x) ( (((u_char)x)&0x03)<<0 ) -#define PT_CTRL1_RS3_MUX0 ( 1<<0 ) -#define PT_CTRL1_RS3_MUX1 ( 1<<1 ) -#define PT_CTRL1_RS3_RST ( 1<<2 ) -#define PT_CTRL1_RS3_RS485_TERM ( 1<<4 ) -#define PT_CTRL1_X ( 1<<4 ) -#define PT_CTRL1_PCMCIA_A0VPP ( 1<<6 ) -#define PT_CTRL1_PCMCIA_A1VPP ( 1<<7 ) - -#define PT_RS3_MUX_ALIRS ( 0 ) -#define PT_RS3_MUX_IDATA ( 1 ) -#define PT_RS3_MUX_RADIO ( 2 ) -#define PT_RS3_MUX_RS485 ( 3 ) - -/* CTRL 2 */ -#define PT_CTRL2_RS1_RTS ( 1<<0 ) -#define PT_CTRL2_RS1_DTR ( 1<<1 ) diff --git a/include/asm-arm/arch-sa1100/time.h b/include/asm-arm/arch-sa1100/time.h deleted file mode 100644 index d96262615..000000000 --- a/include/asm-arm/arch-sa1100/time.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/time.h - * - * Copyright (C) 1998 Deborah Wallach. - * Twiddles (C) 1999 Hugo Fiennes - * - * 2000/03/29 (C) Nicolas Pitre - * Rewritten: big cleanup, much simpler, better HZ accuracy. - * - */ - - -#define RTC_DEF_DIVIDER (32768 - 1) -#define RTC_DEF_TRIM 0 - -static unsigned long __init sa1100_get_rtc_time(void) -{ - /* - * According to the manual we should be able to let RTTR be zero - * and then a default diviser for a 32.768KHz clock is used. - * Apparently this doesn't work, at least for my SA1110 rev 5. - * If the clock divider is uninitialized then reset it to the - * default value to get the 1Hz clock. - */ - if (RTTR == 0) { - RTTR = RTC_DEF_DIVIDER + (RTC_DEF_TRIM << 16); - printk(KERN_WARNING "Warning: uninitialized Real Time Clock\n"); - /* The current RTC value probably doesn't make sense either */ - RCNR = 0; - return 0; - } - return RCNR; -} - -static int sa1100_set_rtc(void) -{ - unsigned long current_time = xtime.tv_sec; - - if (RTSR & RTSR_ALE) { - /* make sure not to forward the clock over an alarm */ - unsigned long alarm = RTAR; - if (current_time >= alarm && alarm >= RCNR) - return -ERESTARTSYS; - } - RCNR = current_time; - return 0; -} - -/* IRQs are disabled before entering here from do_gettimeofday() */ -static unsigned long sa1100_gettimeoffset (void) -{ - unsigned long ticks_to_match, elapsed, usec; - - /* Get ticks before next timer match */ - ticks_to_match = OSMR0 - OSCR; - - /* We need elapsed ticks since last match */ - elapsed = LATCH - ticks_to_match; - - /* Now convert them to usec */ - usec = (unsigned long)(elapsed * (tick_nsec / 1000))/LATCH; - - return usec; -} - -/* - * We will be entered with IRQs enabled. - * - * Loop until we get ahead of the free running timer. - * This ensures an exact clock tick count and time accuracy. - * IRQs are disabled inside the loop to ensure coherence between - * lost_ticks (updated in do_timer()) and the match reg value, so we - * can use do_gettimeofday() from interrupt handlers. - */ -static irqreturn_t -sa1100_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - unsigned int next_match; - - do { - do_leds(); - do_timer(regs); - OSSR = OSSR_M0; /* Clear match on timer 0 */ - next_match = (OSMR0 += LATCH); - do_set_rtc(); - } while ((signed long)(next_match - OSCR) <= 0); - - do_profile(regs); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - struct timespec tv; - - gettimeoffset = sa1100_gettimeoffset; - set_rtc = sa1100_set_rtc; - - tv.tv_nsec = 0; - tv.tv_sec = sa1100_get_rtc_time(); - do_settimeofday(&tv); - - timer_irq.handler = sa1100_timer_interrupt; - OSMR0 = 0; /* set initial match at 0 */ - OSSR = 0xf; /* clear status on all timers */ - setup_irq(IRQ_OST0, &timer_irq); - OIER |= OIER_E0; /* enable match on timer 0 to cause interrupts */ - OSCR = 0; /* initialize free-running timer, force first match */ -} - diff --git a/include/asm-arm/arch-sa1100/trizeps.h b/include/asm-arm/arch-sa1100/trizeps.h deleted file mode 100644 index 180294701..000000000 --- a/include/asm-arm/arch-sa1100/trizeps.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/trizeps.h - * - * This file contains the hardware specific definitions for Trizeps - * - * Authors: - * Andreas Hofer , - * Peter Lueg , - * Guennadi Liakhovetski - * - */ - -#ifndef _ASM_ARCH_TRIZEPS_H_ -#define _ASM_ARCH_TRIZEPS_H_ - -#include - -#ifdef CONFIG_TRIZEPS_MFTB2 -#include "mftb2.h" -#endif - -#endif // _INCLUDE_TRIZEPS_ diff --git a/include/asm-arm/arch-sa1100/yopy.h b/include/asm-arm/arch-sa1100/yopy.h deleted file mode 100644 index 7b4e0148d..000000000 --- a/include/asm-arm/arch-sa1100/yopy.h +++ /dev/null @@ -1,127 +0,0 @@ -#ifndef __ASM_ARCH_YOPY_H__ -#define __ASM_ARCH_YOPY_H__ - -/****************************************************************************** - * Memory mappings - ******************************************************************************/ - -/* Flash memories */ -#define YOPY_FLASH0_BASE_P (0x00000000) /* CS0 */ -#define YOPY_FLASH0_BASE_V (0xe8000000) -#define YOPY_FLASH0_BASE YOPY_FLASH0_BASE_V -#define YOPY_FLASH0_SIZE (0x04000000) /* map 64MB */ - -#define YOPY_FLASH1_BASE_P (0x08000000) /* CS1 */ -#define YOPY_FLASH1_BASE_V (YOPY_FLASH0_BASE_V + YOPY_FLASH0_SIZE) -#define YOPY_FLASH1_BASE YOPY_FLASH1_BASE_V -#define YOPY_FLASH1_SIZE (0x04000000) /* map 64MB */ - -/* LCD Controller */ -#define YOPY_LCD_IO_BASE_P (0x48000000) /* CS5 */ -#define YOPY_LCD_IO_BASE_V (0xf0000000) - -#define YOPY_LCD_IO_BASE YOPY_LCD_IO_BASE_V -#define YOPY_LCD_IO_RANGE (0x00208000) - -/* Extended GPIO */ -#define YOPY_EGPIO_BASE_P (0x10000000) /* CS2 */ -#define YOPY_EGPIO_BASE_V (0xf1000000) - -#define YOPY_EGPIO_BASE YOPY_EGPIO_BASE_V -#define YOPY_EGPIO_RANGE 4 - -#define YOPY_EGPIO (*((volatile Word *)YOPY_EGPIO_BASE)) - - -/****************************************************************************** - * GPIO assignements - ******************************************************************************/ - -#define GPIO_UCB1200_IRQ GPIO_GPIO0 -#define GPIO_UCB1200_RESET GPIO_GPIO22 - -#define GPIO_CF_IREQ GPIO_GPIO2 -#define GPIO_CF_CD GPIO_GPIO3 -#define GPIO_CF_BVD1 GPIO_GPIO4 -#define GPIO_CF_BVD2 GPIO_GPIO5 -#define GPIO_CF_CSEL GPIO_GPIO6 -#define GPIO_CF_READY GPIO_CF_IREQ -#define GPIO_CF_STSCHG GPIO_CF_BVD1 -#define GPIO_CF_SPKR GPIO_CF_BVD2 - -#define GPIO_MASK(io) (1 << (io)) - -#define GPIO_YOPY_PLL_ML PPC_LDD7 -#define GPIO_YOPY_PLL_MC PPC_L_LCLK -#define GPIO_YOPY_PLL_MD PPC_L_FCLK - -#define GPIO_YOPY_L3_MODE PPC_LDD4 -#define GPIO_YOPY_L3_CLOCK PPC_LDD5 -#define GPIO_YOPY_L3_DATA PPC_LDD6 - -#define GPIO_CF_RESET 0 -#define GPIO_CLKDIV_CLR1 1 -#define GPIO_CLKDIV_CLR2 2 -#define GPIO_SPEAKER_MUTE 5 -#define GPIO_CF_POWER 8 -#define GPIO_AUDIO_OPAMP_POWER 11 -#define GPIO_AUDIO_CODEC_POWER 12 -#define GPIO_AUDIO_POWER 13 - -#define GPIO_IRDA_POWER PPC_L_PCLK -#define GPIO_IRDA_FIR PPC_LDD0 - -#ifndef __ASSEMBLY__ -extern int yopy_gpio_test(unsigned int gpio); -extern void yopy_gpio_set(unsigned int gpio, int level); -#endif - - -/****************************************************************************** - * IRQ assignements - ******************************************************************************/ - -/* for our old drivers */ -#define IRQ_SP0_UDC 13 -#define IRQ_SP1_SDLC 14 -#define IRQ_SP1_UART 15 -#define IRQ_SP2_ICP 16 -#define IRQ_SP2_UART 16 -#define IRQ_SP3_UART 17 -#define IRQ_SP4_MCP 18 -#define IRQ_SP4_SSP 19 -#define IRQ_RTC_HZ 30 -#define IRQ_RTC_ALARM 31 - -/* GPIO interrupts */ -#define IRQ_GPIO_UCB1200_IRQ IRQ_GPIO0 - -#define IRQ_CF_IREQ IRQ_GPIO2 -#define IRQ_CF_CD IRQ_GPIO3 -#define IRQ_CF_BVD1 IRQ_GPIO4 -#define IRQ_CF_BVD2 IRQ_GPIO5 - -#define IRQ_UART_CTS IRQ_GPIO7 -#define IRQ_UART_DCD IRQ_GPIO8 -#define IRQ_UART_DSR IRQ_GPIO9 - -#define IRQ_FLASH_STATUS IRQ_GPIO23 - -#define IRQ_BUTTON_POWER IRQ_GPIO1 -#define IRQ_BUTTON_UP IRQ_GPIO14 -#define IRQ_BUTTON_DOWN IRQ_GPIO15 -#define IRQ_BUTTON_LEFT IRQ_GPIO16 -#define IRQ_BUTTON_RIGHT IRQ_GPIO17 -#define IRQ_BUTTON_SHOT0 IRQ_GPIO18 -#define IRQ_BUTTON_SHOT1 IRQ_GPIO20 -#define IRQ_BUTTON_PIMS IRQ_UCB1200_IO1 -#define IRQ_BUTTON_MP3 IRQ_UCB1200_IO2 -#define IRQ_BUTTON_RECORD IRQ_UCB1200_IO3 -#define IRQ_BUTTON_PREV IRQ_UCB1200_IO4 -#define IRQ_BUTTON_SELECT IRQ_UCB1200_IO5 -#define IRQ_BUTTON_NEXT IRQ_UCB1200_IO6 -#define IRQ_BUTTON_CANCEL IRQ_UCB1200_IO7 -#define IRQ_BUTTON_REMOTE IRQ_UCB1200_IO8 - - -#endif diff --git a/include/asm-arm/arch-shark/ide.h b/include/asm-arm/arch-shark/ide.h deleted file mode 100644 index f6a99b22f..000000000 --- a/include/asm-arm/arch-shark/ide.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * linux/include/asm-arm/arch-shark/ide.h - * - * by Alexander Schulz - * - * derived from: - * linux/include/asm-arm/arch-ebsa285/ide.h - * Copyright (c) 1998 Russell King - */ - -#include - -/* - * Set up a hw structure for a specified data port, control port and IRQ. - * This should follow whatever the default interface uses. - */ -static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, - unsigned long ctrl_port, int *irq) -{ - unsigned long reg = data_port; - int i; - - memset(hw, 0, sizeof(*hw)); - - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; - reg += 1; - } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; - if (irq) - *irq = 0; -} - -/* - * This registers the standard ports for this architecture with the IDE - * driver. - */ -static __inline__ void -ide_init_default_hwifs(void) -{ - hw_regs_t hw; - - ide_init_hwif_ports(&hw, 0x1f0, 0x3f6, NULL); - hw.irq = 14; - ide_register_hw(&hw,NULL); -} - diff --git a/include/asm-arm/arch-shark/keyboard.h b/include/asm-arm/arch-shark/keyboard.h deleted file mode 100644 index 52b5ed6e1..000000000 --- a/include/asm-arm/arch-shark/keyboard.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * linux/include/asm-arm/arch-shark/keyboard.h - * by Alexander Schulz - * - * Derived from linux/include/asm-arm/arch-ebsa285/keyboard.h - * (C) 1998 Russell King - * (C) 1998 Phil Blundell - */ -#include -#include -#include -#include -#include - -#define KEYBOARD_IRQ IRQ_ISA_KEYBOARD -#define NR_SCANCODES 128 - -#define kbd_disable_irq() do { } while (0) -#define kbd_enable_irq() do { } while (0) - -extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode); -extern int pckbd_getkeycode(unsigned int scancode); -extern int pckbd_translate(unsigned char scancode, unsigned char *keycode, - char raw_mode); -extern char pckbd_unexpected_up(unsigned char keycode); -extern void pckbd_leds(unsigned char leds); -extern void pckbd_init_hw(void); -extern unsigned char pckbd_sysrq_xlate[128]; - -static inline void kbd_init_hw(void) -{ - k_setkeycode = pckbd_setkeycode; - k_getkeycode = pckbd_getkeycode; - k_translate = pckbd_translate; - k_unexpected_up = pckbd_unexpected_up; - k_leds = pckbd_leds; -#ifdef CONFIG_MAGIC_SYSRQ - k_sysrq_key = 0x54; - k_sysrq_xlate = pckbd_sysrq_xlate; -#endif - pckbd_init_hw(); -} - -/* - * PC Keyboard specifics - */ - -/* resource allocation */ -#define kbd_request_region() request_region(0x60, 16, "keyboard") -#define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \ - "keyboard", NULL) - -/* How to access the keyboard macros on this platform. */ -#define kbd_read_input() inb(KBD_DATA_REG) -#define kbd_read_status() inb(KBD_STATUS_REG) -#define kbd_write_output(val) outb(val, KBD_DATA_REG) -#define kbd_write_command(val) outb(val, KBD_CNTL_REG) - -/* Some stoneage hardware needs delays after some operations. */ -#define kbd_pause() do { } while(0) - -/* - * Machine specific bits for the PS/2 driver - */ -#define aux_request_irq(hand, dev_id) \ - request_irq(AUX_IRQ, hand, SA_SHIRQ, "PS/2 Mouse", dev_id) - -#define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id) diff --git a/include/asm-arm/arch-shark/serial.h b/include/asm-arm/arch-shark/serial.h deleted file mode 100644 index 2edfa7540..000000000 --- a/include/asm-arm/arch-shark/serial.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/serial.h - * - * Copyright (c) 1996,1997,1998 Russell King. - * - * Changelog: - * 15-10-1996 RMK Created - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif - diff --git a/include/asm-arm/arch-shark/time.h b/include/asm-arm/arch-shark/time.h deleted file mode 100644 index 66e45254a..000000000 --- a/include/asm-arm/arch-shark/time.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * linux/include/asm-arm/arch-shark/time.h - * - * by Alexander Schulz - * - * derived from include/asm-arm/arch-ebsa110/time.h - * Copyright (c) 1996,1997,1998 Russell King. - */ - -#include -#include - -#define IRQ_TIMER 0 -#define HZ_TIME ((1193180 + HZ/2) / HZ) - -static irqreturn_t -timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -void __init time_init(void) -{ - unsigned long flags; - - outb(0x34, 0x43); /* binary, mode 0, LSB/MSB, Ch 0 */ - outb(HZ_TIME & 0xff, 0x40); /* LSB of count */ - outb(HZ_TIME >> 8, 0x40); - - timer_irq.handler = timer_interrupt; - setup_irq(IRQ_TIMER, &timer_irq); -} diff --git a/include/asm-arm/arch-tbox/dma.h b/include/asm-arm/arch-tbox/dma.h deleted file mode 100644 index 1d5d39175..000000000 --- a/include/asm-arm/arch-tbox/dma.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/dma.h - * - * Architecture DMA routines. We have to contend with the bizarre DMA - * machine built into the Tbox hardware. - * - * Copyright (C) 1998 Philip Blundell - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * DMA channel definitions. Some of these are physically strange but - * we sort it out inside dma.c so the user never has to care. The - * exception is the double-buffering which we can't really abstract - * away sensibly. - */ -#define DMA_VIDEO 0 -#define DMA_MPEG_B 1 -#define DMA_AUDIO_B 2 -#define DMA_ASHRX_B 3 -#define DMA_ASHTX 4 -#define DMA_MPEG 5 -#define DMA_AUDIO 6 -#define DMA_ASHRX 7 - -#define MAX_DMA_CHANNELS 0 /* XXX */ - -/* - * This is the maximum DMA address that can be DMAd to. - */ -#define MAX_DMA_ADDRESS 0xffffffff diff --git a/include/asm-arm/arch-tbox/hardware.h b/include/asm-arm/arch-tbox/hardware.h deleted file mode 100644 index 9aa3f4508..000000000 --- a/include/asm-arm/arch-tbox/hardware.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/hardware.h - * - * Copyright (C) 1998, 1999, 2000 Philip Blundell - * Copyright (C) 2000 FutureTV Labs Ltd - * - * This file contains the hardware definitions of the Tbox - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -/* Logical Physical - * 0xfff00000 0x00100000 I/O - * 0xfff00000 0x00100000 Expansion CS0 - * 0xfff10000 0x00110000 DMA - * 0xfff20000 0x00120000 C-Cube - * 0xfff30000 0x00130000 FPGA 1 - * 0xfff40000 0x00140000 UART 2 - * 0xfff50000 0x00150000 UART 1 - * 0xfff60000 0x00160000 CS8900 - * 0xfff70000 0x00170000 INTCONT - * 0xfff80000 0x00180000 RAMDAC - * 0xfff90000 0x00190000 Control 0 - * 0xfffa0000 0x001a0000 Control 1 - * 0xfffb0000 0x001b0000 Control 2 - * 0xfffc0000 0x001c0000 FPGA 2 - * 0xfffd0000 0x001d0000 INTRESET - * 0xfffe0000 0x001e0000 C-Cube DMA throttle - * 0xffff0000 0x001f0000 Expansion CS1 - * 0xffe00000 0x82000000 cache flush - */ - -/* - * Mapping areas - */ -#define IO_BASE 0xfff00000 -#define IO_START 0x00100000 -#define FLUSH_BASE 0xffe00000 - -#define INTCONT 0xfff70000 - -#define FPGA1CONT 0xffff3000 - -/* - * RAM definitions - */ -#define RAM_BASE 0x80000000 -#define FLUSH_BASE_PHYS 0x82000000 - -#define UNCACHEABLE_ADDR INTCONT - -#endif diff --git a/include/asm-arm/arch-tbox/ide.h b/include/asm-arm/arch-tbox/ide.h deleted file mode 100644 index d66e67c94..000000000 --- a/include/asm-arm/arch-tbox/ide.h +++ /dev/null @@ -1,3 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/ide.h - */ diff --git a/include/asm-arm/arch-tbox/io.h b/include/asm-arm/arch-tbox/io.h deleted file mode 100644 index 869798595..000000000 --- a/include/asm-arm/arch-tbox/io.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/io.h - * - * Copyright (C) 1996-1999 Russell King - * Copyright (C) 1998, 1999 Philip Blundell - * - */ -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -#define __io(_x) ((_x) << 2) - -/* - * Generic virtual read/write - */ -static inline unsigned int __arch_getw(unsigned long a) -{ - unsigned int value; - __asm__ __volatile__("ldr%?h %0, [%1, #0] @ getw" - : "=&r" (value) - : "r" (a)); - return value; -} - -static inline void __arch_putw(unsigned int value, unsigned long a) -{ - __asm__ __volatile__("str%?h %0, [%1, #0] @ putw" - : : "r" (value), "r" (a)); -} - -/* Idem, for devices on the upper byte lanes */ -#define inb_u(p) __arch_getb(__io_pc(p) + 2) -#define inw_u(p) __arch_getw(__io_pc(p) + 2) - -#define outb_u(v,p) __arch_putb(v,__io_pc(p) + 2) -#define outw_u(v,p) __arch_putw(v,__io_pc(p) + 2) - -#endif diff --git a/include/asm-arm/arch-tbox/irqs.h b/include/asm-arm/arch-tbox/irqs.h deleted file mode 100644 index 1ee5eba6e..000000000 --- a/include/asm-arm/arch-tbox/irqs.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/irqs.h - * - * Copyright (C) 1998, 2000 Philip Blundell - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#define IRQ_MPEGDMA 0 -#define IRQ_ASHTX 1 -#define IRQ_ASHRX 2 -#define IRQ_VSYNC 3 -#define IRQ_HSYNC 4 -#define IRQ_MPEG 5 -#define IRQ_UART2 6 -#define IRQ_UART1 7 -#define IRQ_ETHERNET 8 -#define IRQ_TIMER 9 -#define IRQ_AUDIODMA 10 -/* bit 11 used for video field ident */ -#define IRQ_EXPMODCS0 12 -#define IRQ_EXPMODCS1 13 - -#define irq_canonicalize(i) (i) diff --git a/include/asm-arm/arch-tbox/memory.h b/include/asm-arm/arch-tbox/memory.h deleted file mode 100644 index a20479487..000000000 --- a/include/asm-arm/arch-tbox/memory.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/memory.h - * - * Copyright (c) 1996-1999 Russell King. - * Copyright (c) 1998-1999 Phil Blundell - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET (0x80000000UL) - -/* - * Bus view is the same as physical view - */ -#define __virt_to_bus(x) __virt_to_phys(x) -#define __bus_to_virt(x) __phys_to_virt(x) - -#endif diff --git a/include/asm-arm/arch-tbox/param.h b/include/asm-arm/arch-tbox/param.h deleted file mode 100644 index 4b47fe32b..000000000 --- a/include/asm-arm/arch-tbox/param.h +++ /dev/null @@ -1,4 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/param.h - */ -#define __KERNEL_HZ 1000 diff --git a/include/asm-arm/arch-tbox/serial.h b/include/asm-arm/arch-tbox/serial.h deleted file mode 100644 index 7e4aff996..000000000 --- a/include/asm-arm/arch-tbox/serial.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/serial.h - * - * Copyright (c) 1996 Russell King. - * Copyright (c) 1998 Phil Blundell - * - * Changelog: - * 15-10-1996 RMK Created - * 09-06-1998 PJB tbox version - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0xffff4000 >> 2, 6, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0xffff5000 >> 2, 7, STD_COM_FLAGS }, /* ttyS1 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-tbox/system.h b/include/asm-arm/arch-tbox/system.h deleted file mode 100644 index da2cb88ac..000000000 --- a/include/asm-arm/arch-tbox/system.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/system.h - * - * Copyright (c) 1996-1999 Russell King. - */ -#ifndef __ASM_ARCH_SYSTEM_H -#define __ASM_ARCH_SYSTEM_H - -static inline void arch_idle(void) -{ - cpu_do_idle(); -} - -#define arch_reset(mode) do { } while (0) - -#endif diff --git a/include/asm-arm/arch-tbox/time.h b/include/asm-arm/arch-tbox/time.h deleted file mode 100644 index 461787189..000000000 --- a/include/asm-arm/arch-tbox/time.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/time.h - * - * Copyright (c) 1997, 1999 Phil Blundell. - * Copyright (c) 2000 FutureTV Labs Ltd - * - * Tbox has no real-time clock -- we get millisecond ticks to update - * our soft copy. - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include - -#define update_rtc() - -static irqreturn_t -timer_interrupt (int irq, void *dev_id, struct pt_regs *regs) -{ - /* Clear irq */ - __raw_writel(1, FPGA1CONT + 0xc); - __raw_writel(0, FPGA1CONT + 0xc); - - do_timer(regs); - - return IRQ_HANDLED; -} - -void __init time_init(void) -{ - timer_irq.handler = timer_interrupt; - setup_irq(IRQ_TIMER, &timer_irq); -} diff --git a/include/asm-arm/arch-tbox/timex.h b/include/asm-arm/arch-tbox/timex.h deleted file mode 100644 index c5489cd66..000000000 --- a/include/asm-arm/arch-tbox/timex.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/timex.h - * - * Tbox timex specifications - * - * Copyright (C) 1999 Philip Blundell - */ - diff --git a/include/asm-arm/arch-tbox/uncompress.h b/include/asm-arm/arch-tbox/uncompress.h deleted file mode 100644 index 17a5034e7..000000000 --- a/include/asm-arm/arch-tbox/uncompress.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * linux/include/asm-arm/arch-nexuspci/uncompress.h - * from linux/include/asm-arm/arch-ebsa110/uncompress.h - * - * Copyright (C) 1996,1997,1998 Russell King - * Copyright (C) 1998, 1999 Phil Blundell - */ - -#include - -#define UARTBASE 0x00400000 - -/* - * This does not append a newline - */ -static void puts(const char *s) -{ - while (*s) - { - char c = *(s++); - while (!(__raw_readb(UARTBASE + 0x14) & 0x20)); - __raw_writeb(c, UARTBASE); - if (c == 10) { - while (!(__raw_readb(UARTBASE + 0x14) & 0x20)); - __raw_writeb(13, UARTBASE); - } - } -} - -/* - * nothing to do - */ -#define arch_decomp_setup() - -/* - * Stroke the watchdog so we don't get reset during decompression. - */ -#define arch_decomp_wdog() \ - do { \ - __raw_writel(1, 0xa00000); \ - __raw_writel(0, 0xa00000); \ - } while (0) diff --git a/include/asm-arm/arch-tbox/vmalloc.h b/include/asm-arm/arch-tbox/vmalloc.h deleted file mode 100644 index da4a5c04f..000000000 --- a/include/asm-arm/arch-tbox/vmalloc.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * linux/include/asm-arm/arch-tbox/vmalloc.h - */ - -/* - * Just any arbitrary offset to the start of the vmalloc VM area: the - * current 8MB value just means that there will be a 8MB "hole" after the - * physical memory until the kernel virtual memory starts. That means that - * any out-of-bounds memory accesses will hopefully be caught. - * The vmalloc() routines leaves a hole of 4kB between each vmalloced - * area for the same reason. ;) - */ -#define VMALLOC_OFFSET (8*1024*1024) -#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END (PAGE_OFFSET + 0x10000000) diff --git a/include/asm-arm/arch-versatile/serial.h b/include/asm-arm/arch-versatile/serial.h deleted file mode 100644 index f578f8910..000000000 --- a/include/asm-arm/arch-versatile/serial.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/asm-arm/arch-versatile/serial.h - * - * Copyright (C) 2003 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 14.7456 MHz clock UART. - */ -#define BASE_BAUD 115200 - - /* UART CLK PORT IRQ FLAGS */ -#define STD_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0, 0, ASYNC_SKIP_TEST }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0, 0, ASYNC_SKIP_TEST }, /* ttyS1 */ \ - { 0, BASE_BAUD, 0, 0, ASYNC_SKIP_TEST }, /* ttyS2 */ \ - { 0, BASE_BAUD, 0, 0, ASYNC_SKIP_TEST }, /* ttyS3 */ - -#define EXTRA_SERIAL_PORT_DEFNS - -#endif diff --git a/include/asm-arm/arch-versatile/time.h b/include/asm-arm/arch-versatile/time.h deleted file mode 100644 index 7d97d9565..000000000 --- a/include/asm-arm/arch-versatile/time.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * linux/include/asm-arm/arch-versatile/time.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include - -/* - * Where is the timer (VA)? - */ -#define TIMER0_VA_BASE IO_ADDRESS(VERSATILE_TIMER0_1_BASE) -#define TIMER1_VA_BASE (IO_ADDRESS(VERSATILE_TIMER0_1_BASE) + 0x20) -#define TIMER2_VA_BASE IO_ADDRESS(VERSATILE_TIMER2_3_BASE) -#define TIMER3_VA_BASE (IO_ADDRESS(VERSATILE_TIMER2_3_BASE) + 0x20) -#define VA_IC_BASE IO_ADDRESS(VERSATILE_VIC_BASE) - -/* - * How long is the timer interval? - */ -#define TIMER_INTERVAL (TICKS_PER_uSEC * mSEC_10) -#if TIMER_INTERVAL >= 0x100000 -#define TIMER_RELOAD (TIMER_INTERVAL >> 8) /* Divide by 256 */ -#define TIMER_CTRL 0x88 /* Enable, Clock / 256 */ -#define TICKS2USECS(x) (256 * (x) / TICKS_PER_uSEC) -#elif TIMER_INTERVAL >= 0x10000 -#define TIMER_RELOAD (TIMER_INTERVAL >> 4) /* Divide by 16 */ -#define TIMER_CTRL 0x84 /* Enable, Clock / 16 */ -#define TICKS2USECS(x) (16 * (x) / TICKS_PER_uSEC) -#else -#define TIMER_RELOAD (TIMER_INTERVAL) -#define TIMER_CTRL 0x80 /* Enable */ -#define TICKS2USECS(x) ((x) / TICKS_PER_uSEC) -#endif - -#define TIMER_CTRL_IE (1 << 5) /* Interrupt Enable */ - -/* - * What does it look like? - */ -typedef struct TimerStruct { - unsigned long TimerLoad; - unsigned long TimerValue; - unsigned long TimerControl; - unsigned long TimerClear; -} TimerStruct_t; - -extern unsigned long (*gettimeoffset)(void); - -/* - * Returns number of ms since last clock interrupt. Note that interrupts - * will have been disabled by do_gettimeoffset() - */ -static unsigned long versatile_gettimeoffset(void) -{ - volatile TimerStruct_t *timer0 = (TimerStruct_t *)TIMER0_VA_BASE; - unsigned long ticks1, ticks2, status; - - /* - * Get the current number of ticks. Note that there is a race - * condition between us reading the timer and checking for - * an interrupt. We get around this by ensuring that the - * counter has not reloaded between our two reads. - */ - ticks2 = timer0->TimerValue & 0xffff; - do { - ticks1 = ticks2; - status = __raw_readl(VA_IC_BASE + VIC_IRQ_RAW_STATUS); - ticks2 = timer0->TimerValue & 0xffff; - } while (ticks2 > ticks1); - - /* - * Number of ticks since last interrupt. - */ - ticks1 = TIMER_RELOAD - ticks2; - - /* - * Interrupt pending? If so, we've reloaded once already. - * - * FIXME: Need to check this is effectively timer 0 that expires - */ - if (status & IRQMASK_TIMERINT0_1) - ticks1 += TIMER_RELOAD; - - /* - * Convert the ticks to usecs - */ - return TICKS2USECS(ticks1); -} - -/* - * IRQ handler for the timer - */ -static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - volatile TimerStruct_t *timer0 = (volatile TimerStruct_t *)TIMER0_VA_BASE; - - // ...clear the interrupt - timer0->TimerClear = 1; - - do_leds(); - do_timer(regs); - do_profile(regs); - - return IRQ_HANDLED; -} - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -void __init time_init(void) -{ - volatile TimerStruct_t *timer0 = (volatile TimerStruct_t *)TIMER0_VA_BASE; - volatile TimerStruct_t *timer1 = (volatile TimerStruct_t *)TIMER1_VA_BASE; - volatile TimerStruct_t *timer2 = (volatile TimerStruct_t *)TIMER2_VA_BASE; - volatile TimerStruct_t *timer3 = (volatile TimerStruct_t *)TIMER3_VA_BASE; - - /* - * set clock frequency: - * VERSATILE_REFCLK is 32KHz - * VERSATILE_TIMCLK is 1MHz - */ - *(volatile unsigned int *)IO_ADDRESS(VERSATILE_SCTL_BASE) |= - ((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) | (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) | - (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) | (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel)); - - timer_irq.handler = versatile_timer_interrupt; - - /* - * Initialise to a known state (all timers off) - */ - timer0->TimerControl = 0; - timer1->TimerControl = 0; - timer2->TimerControl = 0; - timer3->TimerControl = 0; - - timer0->TimerLoad = TIMER_RELOAD; - timer0->TimerValue = TIMER_RELOAD; - timer0->TimerControl = TIMER_CTRL | 0x40 | TIMER_CTRL_IE; /* periodic + IE */ - - /* - * Make irqs happen for the system timer - */ - setup_irq(IRQ_TIMERINT0_1, &timer_irq); - gettimeoffset = versatile_gettimeoffset; -} diff --git a/include/asm-arm/cpumask.h b/include/asm-arm/cpumask.h deleted file mode 100644 index e3cf01fdf..000000000 --- a/include/asm-arm/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_ARM_CPUMASK_H -#define _ASM_ARM_CPUMASK_H - -#include - -#endif /* _ASM_ARM_CPUMASK_H */ diff --git a/include/asm-arm/rmap.h b/include/asm-arm/rmap.h deleted file mode 100644 index bb9ee93c1..000000000 --- a/include/asm-arm/rmap.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ARM_RMAP_H -#define _ARM_RMAP_H - -#include - -#endif /* _ARM_RMAP_H */ diff --git a/include/asm-arm26/calls.h b/include/asm-arm26/calls.h deleted file mode 100644 index 59acebbba..000000000 --- a/include/asm-arm26/calls.h +++ /dev/null @@ -1,262 +0,0 @@ -/* - * linux/arch/arm26/lib/calls.h - * - * Copyright (C) 2003 Ian Molton - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * FIXME - * This file is included twice in entry-common.S which may not be necessary - */ -#ifndef NR_syscalls -#define NR_syscalls 256 -#else - -__syscall_start: -/* 0 */ .long sys_ni_syscall - .long sys_exit - .long sys_fork_wrapper - .long sys_read - .long sys_write -/* 5 */ .long sys_open - .long sys_close - .long sys_ni_syscall /* was sys_waitpid */ - .long sys_creat - .long sys_link -/* 10 */ .long sys_unlink - .long sys_execve_wrapper - .long sys_chdir - .long sys_time /* used by libc4 */ - .long sys_mknod -/* 15 */ .long sys_chmod - .long sys_lchown16 - .long sys_ni_syscall /* was sys_break */ - .long sys_ni_syscall /* was sys_stat */ - .long sys_lseek -/* 20 */ .long sys_getpid - .long sys_mount - .long sys_oldumount /* used by libc4 */ - .long sys_setuid16 - .long sys_getuid16 -/* 25 */ .long sys_stime - .long sys_ptrace - .long sys_alarm /* used by libc4 */ - .long sys_ni_syscall /* was sys_fstat */ - .long sys_pause -/* 30 */ .long sys_utime /* used by libc4 */ - .long sys_ni_syscall /* was sys_stty */ - .long sys_ni_syscall /* was sys_getty */ - .long sys_access - .long sys_nice -/* 35 */ .long sys_ni_syscall /* was sys_ftime */ - .long sys_sync - .long sys_kill - .long sys_rename - .long sys_mkdir -/* 40 */ .long sys_rmdir - .long sys_dup - .long sys_pipe - .long sys_times - .long sys_ni_syscall /* was sys_prof */ -/* 45 */ .long sys_brk - .long sys_setgid16 - .long sys_getgid16 - .long sys_ni_syscall /* was sys_signal */ - .long sys_geteuid16 -/* 50 */ .long sys_getegid16 - .long sys_acct - .long sys_umount - .long sys_ni_syscall /* was sys_lock */ - .long sys_ioctl -/* 55 */ .long sys_fcntl - .long sys_ni_syscall /* was sys_mpx */ - .long sys_setpgid - .long sys_ni_syscall /* was sys_ulimit */ - .long sys_ni_syscall /* was sys_olduname */ -/* 60 */ .long sys_umask - .long sys_chroot - .long sys_ustat - .long sys_dup2 - .long sys_getppid -/* 65 */ .long sys_getpgrp - .long sys_setsid - .long sys_sigaction - .long sys_ni_syscall /* was sys_sgetmask */ - .long sys_ni_syscall /* was sys_ssetmask */ -/* 70 */ .long sys_setreuid16 - .long sys_setregid16 - .long sys_sigsuspend_wrapper - .long sys_sigpending - .long sys_sethostname -/* 75 */ .long sys_setrlimit - .long sys_old_getrlimit /* used by libc4 */ - .long sys_getrusage - .long sys_gettimeofday - .long sys_settimeofday -/* 80 */ .long sys_getgroups16 - .long sys_setgroups16 - .long old_select /* used by libc4 */ - .long sys_symlink - .long sys_ni_syscall /* was sys_lstat */ -/* 85 */ .long sys_readlink - .long sys_uselib - .long sys_swapon - .long sys_reboot - .long old_readdir /* used by libc4 */ -/* 90 */ .long old_mmap /* used by libc4 */ - .long sys_munmap - .long sys_truncate - .long sys_ftruncate - .long sys_fchmod -/* 95 */ .long sys_fchown16 - .long sys_getpriority - .long sys_setpriority - .long sys_ni_syscall /* was sys_profil */ - .long sys_statfs -/* 100 */ .long sys_fstatfs - .long sys_ni_syscall - .long sys_socketcall - .long sys_syslog - .long sys_setitimer -/* 105 */ .long sys_getitimer - .long sys_newstat - .long sys_newlstat - .long sys_newfstat - .long sys_ni_syscall /* was sys_uname */ -/* 110 */ .long sys_ni_syscall /* was sys_iopl */ - .long sys_vhangup - .long sys_ni_syscall - .long sys_syscall /* call a syscall */ - .long sys_wait4 -/* 115 */ .long sys_swapoff - .long sys_sysinfo - .long sys_ipc - .long sys_fsync - .long sys_sigreturn_wrapper -/* 120 */ .long sys_clone_wapper - .long sys_setdomainname - .long sys_newuname - .long sys_ni_syscall - .long sys_adjtimex -/* 125 */ .long sys_mprotect - .long sys_sigprocmask - .long sys_ni_syscall /* WAS: sys_create_module */ - .long sys_init_module - .long sys_delete_module -/* 130 */ .long sys_ni_syscall /* WAS: sys_get_kernel_syms */ - .long sys_quotactl - .long sys_getpgid - .long sys_fchdir - .long sys_bdflush -/* 135 */ .long sys_sysfs - .long sys_personality - .long sys_ni_syscall /* .long _sys_afs_syscall */ - .long sys_setfsuid16 - .long sys_setfsgid16 -/* 140 */ .long sys_llseek - .long sys_getdents - .long sys_select - .long sys_flock - .long sys_msync -/* 145 */ .long sys_readv - .long sys_writev - .long sys_getsid - .long sys_fdatasync - .long sys_sysctl -/* 150 */ .long sys_mlock - .long sys_munlock - .long sys_mlockall - .long sys_munlockall - .long sys_sched_setparam -/* 155 */ .long sys_sched_getparam - .long sys_sched_setscheduler - .long sys_sched_getscheduler - .long sys_sched_yield - .long sys_sched_get_priority_max -/* 160 */ .long sys_sched_get_priority_min - .long sys_sched_rr_get_interval - .long sys_nanosleep - .long sys_arm_mremap - .long sys_setresuid16 -/* 165 */ .long sys_getresuid16 - .long sys_ni_syscall - .long sys_ni_syscall /* WAS: sys_query_module */ - .long sys_poll - .long sys_nfsservctl -/* 170 */ .long sys_setresgid16 - .long sys_getresgid16 - .long sys_prctl - .long sys_rt_sigreturn_wrapper - .long sys_rt_sigaction -/* 175 */ .long sys_rt_sigprocmask - .long sys_rt_sigpending - .long sys_rt_sigtimedwait - .long sys_rt_sigqueueinfo - .long sys_rt_sigsuspend_wrapper -/* 180 */ .long sys_pread64 - .long sys_pwrite64 - .long sys_chown16 - .long sys_getcwd - .long sys_capget -/* 185 */ .long sys_capset - .long sys_sigaltstack_wrapper - .long sys_sendfile - .long sys_ni_syscall - .long sys_ni_syscall -/* 190 */ .long sys_vfork_wrapper - .long sys_getrlimit - .long sys_mmap2 - .long sys_truncate64 - .long sys_ftruncate64 -/* 195 */ .long sys_stat64 - .long sys_lstat64 - .long sys_fstat64 - .long sys_lchown - .long sys_getuid -/* 200 */ .long sys_getgid - .long sys_geteuid - .long sys_getegid - .long sys_setreuid - .long sys_setregid -/* 205 */ .long sys_getgroups - .long sys_setgroups - .long sys_fchown - .long sys_setresuid - .long sys_getresuid -/* 210 */ .long sys_setresgid - .long sys_getresgid - .long sys_chown - .long sys_setuid - .long sys_setgid -/* 215 */ .long sys_setfsuid - .long sys_setfsgid - .long sys_getdents64 - .long sys_pivot_root - .long sys_mincore -/* 220 */ .long sys_madvise - .long sys_fcntl64 - .long sys_ni_syscall /* TUX */ - .long sys_ni_syscall /* WAS: sys_security */ - .long sys_gettid -/* 225 */ .long sys_readahead - .long sys_setxattr - .long sys_lsetxattr - .long sys_fsetxattr - .long sys_getxattr -/* 230 */ .long sys_lgetxattr - .long sys_fgetxattr - .long sys_listxattr - .long sys_llistxattr - .long sys_flistxattr -/* 235 */ .long sys_removexattr - .long sys_lremovexattr - .long sys_fremovexattr - .long sys_tkill -__syscall_end: - - .rept NR_syscalls - (__syscall_end - __syscall_start) / 4 - .long sys_ni_syscall - .endr -#endif diff --git a/include/asm-arm26/cpumask.h b/include/asm-arm26/cpumask.h deleted file mode 100644 index d181df4ed..000000000 --- a/include/asm-arm26/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_ARM26_CPUMASK_H -#define _ASM_ARM26_CPUMASK_H - -#include - -#endif /* _ASM_ARM26_CPUMASK_H */ diff --git a/include/asm-arm26/ian_char.h b/include/asm-arm26/ian_char.h deleted file mode 100644 index 81025668d..000000000 --- a/include/asm-arm26/ian_char.h +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef _ian_char_h_included -#define _ian_char_h_included -static int charset[256*8] = {0x777700, 0x7700770, 0x7700770, 0x7777770, 0x7700770, 0x7700770, 0x7700770, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x0, 0x777700, 0x7700770, 0x770, 0x770, 0x770, 0x7700770, 0x777700, 0x0, 0x77770, 0x770770, 0x7700770, 0x7700770, 0x7700770, 0x770770, 0x77770, 0x0, 0x7777770, 0x770, 0x770, 0x777770, 0x770, 0x770, 0x7777770, 0x0, 0x7777770, 0x770, 0x770, 0x777770, 0x770, 0x770, 0x770, 0x0, 0x777700, 0x7700770, 0x770, 0x7770770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x7700770, 0x7700770, 0x7700770, 0x7777770, 0x7700770, 0x7700770, 0x7700770, 0x0, 0x7777770, 0x77000, 0x77000, 0x77000, 0x77000, 0x77000, 0x7777770, 0x0, 0x7777700, 0x770000, 0x770000, 0x770000, 0x770000, 0x770770, 0x77700, 0x0, 0x7700770, 0x770770, 0x77770, 0x7770, 0x77770, 0x770770, 0x7700770, 0x0, 0x770, 0x770, 0x770, 0x770, 0x770, 0x770, 0x7777770, 0x0, 0x77000770, 0x77707770, 0x77777770, 0x77070770, 0x77070770, 0x77000770, 0x77000770, 0x0, 0x7700770, 0x7700770, 0x7707770, 0x7777770, 0x7770770, 0x7700770, 0x7700770, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x770, 0x770, 0x770, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7700770, 0x7070770, 0x770770, 0x7707700, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x770770, 0x7700770, 0x7700770, 0x0, 0x777700, 0x7700770, 0x770, 0x777700, 0x7700000, 0x7700770, 0x777700, 0x0, 0x7777770, 0x77000, 0x77000, 0x77000, 0x77000, 0x77000, 0x77000, 0x0, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x777700, 0x77000, 0x0, 0x77000770, 0x77000770, 0x77070770, 0x77070770, 0x77777770, 0x77707770, 0x77000770, 0x0, 0x7700770, 0x7700770, 0x777700, 0x77000, 0x777700, 0x7700770, 0x7700770, 0x0, 0x7700770, 0x7700770, 0x7700770, 0x777700, 0x77000, 0x77000, 0x77000, 0x0, 0x7777770, 0x7700000, 0x770000, 0x77000, 0x7700, 0x770, 0x7777770, 0x0, 0x777770, 0x770, 0x770, 0x770, 0x770, 0x770, 0x777770, 0x0, 0x0, 0x770, 0x7700, 0x77000, 0x770000, 0x7700000, 0x0, 0x0, 0x7777700, 0x7700000, 0x7700000, 0x7700000, 0x7700000, 0x7700000, 0x7777700, 0x0, 0x777700, 0x7700770, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77777777, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x77000, 0x77000, 0x77000, 0x0, 0x77000, 0x0, 0x770770, 0x770770, 0x770770, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7707700, 0x7707700, 0x77777770, 0x7707700, 0x77777770, 0x7707700, 0x7707700, 0x0, 0x770000, 0x77777700, 0x70770, 0x7777700, 0x77070000, 0x7777770, 0x77000, 0x0, 0x770, 0x7700770, 0x770000, 0x77000, 0x7700, 0x7700770, 0x7700000, 0x0, 0x77700, 0x770770, 0x770770, 0x77700, 0x70770770, 0x7700770, 0x77077700, 0x0, 0x77000, 0x77000, 0x77000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x770000, 0x77000, 0x7700, 0x7700, 0x7700, 0x77000, 0x770000, 0x0, 0x7700, 0x77000, 0x770000, 0x770000, 0x770000, 0x77000, 0x7700, 0x0, 0x0, 0x77000, 0x7777770, 0x777700, 0x7777770, 0x77000, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x7777770, 0x77000, 0x77000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x7700, 0x0, 0x0, 0x0, 0x7777770, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x0, 0x0, 0x7700000, 0x770000, 0x77000, 0x7700, 0x770, 0x0, 0x0, 0x777700, 0x7700770, 0x7770770, 0x7777770, 0x7707770, 0x7700770, 0x777700, 0x0, 0x77000, 0x77700, 0x77000, 0x77000, 0x77000, 0x77000, 0x7777770, 0x0, 0x777700, 0x7700770, 0x7700000, 0x770000, 0x77000, 0x7700, 0x7777770, 0x0, 0x777700, 0x7700770, 0x7700000, 0x777000, 0x7700000, 0x7700770, 0x777700, 0x0, 0x770000, 0x777000, 0x777700, 0x770770, 0x7777770, 0x770000, 0x770000, 0x0, 0x7777770, 0x770, 0x777770, 0x7700000, 0x7700000, 0x7700770, 0x777700, 0x0, 0x777000, 0x7700, 0x770, 0x777770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x7777770, 0x7700000, 0x770000, 0x77000, 0x7700, 0x7700, 0x7700, 0x0, 0x777700, 0x7700770, 0x7700770, 0x777700, 0x7700770, 0x7700770, 0x777700, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7777700, 0x7700000, 0x770000, 0x77700, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x0, 0x77000, 0x77000, 0x0, 0x0, 0x0, 0x77000, 0x77000, 0x0, 0x77000, 0x77000, 0x7700, 0x770000, 0x77000, 0x7700, 0x770, 0x7700, 0x77000, 0x770000, 0x0, 0x0, 0x0, 0x7777770, 0x0, 0x7777770, 0x0, 0x0, 0x0, 0x7700, 0x77000, 0x770000, 0x7700000, 0x770000, 0x77000, 0x7700, 0x0, 0x777700, 0x7700770, 0x770000, 0x77000, 0x77000, 0x0, 0x77000, 0x0, 0x777700, 0x7700770, 0x7770770, 0x7070770, 0x7770770, 0x770, 0x777700, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7777770, 0x7700770, 0x7700770, 0x7700770, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x0, 0x777700, 0x7700770, 0x770, 0x770, 0x770, 0x7700770, 0x777700, 0x0, 0x77770, 0x770770, 0x7700770, 0x7700770, 0x7700770, 0x770770, 0x77770, 0x0, 0x7777770, 0x770, 0x770, 0x777770, 0x770, 0x770, 0x7777770, 0x0, 0x7777770, 0x770, 0x770, 0x777770, 0x770, 0x770, 0x770, 0x0, 0x777700, 0x7700770, 0x770, 0x7770770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x7700770, 0x7700770, 0x7700770, 0x7777770, 0x7700770, 0x7700770, 0x7700770, 0x0, 0x7777770, 0x77000, 0x77000, 0x77000, 0x77000, 0x77000, 0x7777770, 0x0, 0x7777700, 0x770000, 0x770000, 0x770000, 0x770000, 0x770770, 0x77700, 0x0, 0x7700770, 0x770770, 0x77770, 0x7770, 0x77770, 0x770770, 0x7700770, 0x0, 0x770, 0x770, 0x770, 0x770, 0x770, 0x770, 0x7777770, 0x0, 0x77000770, 0x77707770, 0x77777770, 0x77070770, 0x77070770, 0x77000770, 0x77000770, 0x0, 0x7700770, 0x7700770, 0x7707770, 0x7777770, 0x7770770, 0x7700770, 0x7700770, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x7700770, 0x777700, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x770, 0x770, 0x770, 0x0, 0x777700, 0x7700770, 0x7700770, 0x7700770, 0x7070770, 0x770770, 0x7707700, 0x0, 0x777770, 0x7700770, 0x7700770, 0x777770, 0x770770, 0x7700770, 0x7700770, 0x0, 0x777700, 0x7700770, 0x770, 0x777700, 0x7700000, 0x7700770, 0x777700, 0x0, 0x7777770, 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0x777700}; - - -static void ian_scroll_screen(void){ - int i; - char *j; - char *screen_base = (char*)0x2000000;//1F88000; - for(i = 8; i < 480 ; i++) - for(j = screen_base + i*(640/2) ; j < screen_base + (i+1)*(640/2) ; j++) - *(j-(8*(640/2))) = *j; - for(i = 479 ; i >= 472 ; i--) - for(j = screen_base + i*(640/2) ; j < screen_base + (i+1)*(640/2) ; j++) - *j = 0; - -} - -static void ian_print(char *string){ - char *screen_base = (char*)0x2000000; - static int x, y, first, page; - int *temp; - int i; - - if(first == 0){ - first = 1; - for(i = 0 ; i < (640/2)*480 ; i++) screen_base[i] = 0; - } - - while(*string){ - if(*string==10){ - y++; - x = 0; - if(y > 59){ - y = 59; - ian_scroll_screen(); - } - } - else if(*string == 8){ - if(x) - x--; - } - else{ - if(x > 79){ - y++; - x = 0; - if(y > 59){ - y = 59; - ian_scroll_screen(); - } - } - - temp = (int *)(screen_base + ((640/2)*8*y) + (x * 4)); - for(i = 0 ; i < 8 ; i++){ - *temp = charset[i + (*string * 8)]; - temp += 640/8; - } - x++; - } - string++; - } -} - -static void ian_print_num(unsigned long value){ - int i; - char out[9]; - - for(i = 7; i >= 0 ; i--){ - out[i] = value & 0x0F; - out[i] = out[i]<10?out[i]+'0':out[i]+'A'-10; - value = value >> 4; - } - out[8] = 0; - - ian_print(out); - -} - -#endif diff --git a/include/asm-arm26/linux_logo.h b/include/asm-arm26/linux_logo.h deleted file mode 100644 index 4a3b802d4..000000000 --- a/include/asm-arm26/linux_logo.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * linux/include/asm-arm/linux_logo.h - * - * Copyright (C) 1998 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Linux console driver logo definitions for ARM - */ - -#include -#include - -#define linux_logo_banner "ARM Linux version " UTS_RELEASE - -#include - diff --git a/include/asm-arm26/rmap.h b/include/asm-arm26/rmap.h deleted file mode 100644 index 6d5b6e092..000000000 --- a/include/asm-arm26/rmap.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef _ARM_RMAP_H -#define _ARM_RMAP_H - -/* - * linux/include/asm-arm26/proc-armv/rmap.h - * - * Architecture dependant parts of the reverse mapping code, - * - * ARM is different since hardware page tables are smaller than - * the page size and Linux uses a "duplicate" one with extra info. - * For rmap this means that the first 2 kB of a page are the hardware - * page tables and the last 2 kB are the software page tables. - */ - -static inline void pgtable_add_rmap(struct page *page, struct mm_struct * mm, unsigned long address) -{ - page->mapping = (void *)mm; - page->index = address & ~((PTRS_PER_PTE * PAGE_SIZE) - 1); - inc_page_state(nr_page_table_pages); -} - -static inline void pgtable_remove_rmap(struct page *page) -{ - page->mapping = NULL; - page->index = 0; - dec_page_state(nr_page_table_pages); -} - -static inline struct mm_struct * ptep_to_mm(pte_t * ptep) -{ - struct page * page = virt_to_page(ptep); - return (struct mm_struct *)page->mapping; -} - -/* The page table takes half of the page */ -#define PTE_MASK ((PAGE_SIZE / 2) - 1) - -static inline unsigned long ptep_to_address(pte_t * ptep) -{ - struct page * page = virt_to_page(ptep); - unsigned long low_bits; - - low_bits = ((unsigned long)ptep & PTE_MASK) * PTRS_PER_PTE; - return page->index + low_bits; -} - -//FIXME!!! IS these correct? -static inline pte_addr_t ptep_to_paddr(pte_t *ptep) -{ - return (pte_addr_t)ptep; -} - -static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr) -{ - return (pte_t *)pte_paddr; -} - -static inline void rmap_ptep_unmap(pte_t *pte) -{ - return; -} - - -//#include - -#endif /* _ARM_RMAP_H */ diff --git a/include/asm-cris/cpumask.h b/include/asm-cris/cpumask.h deleted file mode 100644 index 123b032a6..000000000 --- a/include/asm-cris/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_CRIS_CPUMASK_H -#define _ASM_CRIS_CPUMASK_H - -#include - -#endif /* _ASM_CRIS_CPUMASK_H */ diff --git a/include/asm-cris/rmap.h b/include/asm-cris/rmap.h deleted file mode 100644 index c5bf2a811..000000000 --- a/include/asm-cris/rmap.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _CRIS_RMAP_H -#define _CRIS_RMAP_H - -/* nothing to see, move along :) */ -#include - -#endif diff --git a/include/asm-generic/cpumask.h b/include/asm-generic/cpumask.h deleted file mode 100644 index a5103259d..000000000 --- a/include/asm-generic/cpumask.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_H -#define __ASM_GENERIC_CPUMASK_H - -#include -#include -#include -#include -#include - -#if NR_CPUS > BITS_PER_LONG && NR_CPUS != 1 -#define CPU_ARRAY_SIZE BITS_TO_LONGS(NR_CPUS) - -struct cpumask -{ - unsigned long mask[CPU_ARRAY_SIZE]; -}; - -typedef struct cpumask cpumask_t; - -#else -typedef unsigned long cpumask_t; -#endif - -#ifdef CONFIG_SMP -#if NR_CPUS > BITS_PER_LONG -#include -#else -#include -#endif -#else -#include -#endif - -#if NR_CPUS <= 4*BITS_PER_LONG -#include -#else -#include -#endif - -#endif /* __ASM_GENERIC_CPUMASK_H */ diff --git a/include/asm-generic/cpumask_arith.h b/include/asm-generic/cpumask_arith.h deleted file mode 100644 index b4d25ac46..000000000 --- a/include/asm-generic/cpumask_arith.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_ARITH_H -#define __ASM_GENERIC_CPUMASK_ARITH_H - -/* - * Arithmetic type -based cpu bitmaps. A single unsigned long is used - * to contain the whole cpu bitmap. - */ - -#define cpu_set(cpu, map) set_bit(cpu, &(map)) -#define cpu_clear(cpu, map) clear_bit(cpu, &(map)) -#define cpu_isset(cpu, map) test_bit(cpu, &(map)) -#define cpu_test_and_set(cpu, map) test_and_set_bit(cpu, &(map)) - -#define cpus_and(dst,src1,src2) do { dst = (src1) & (src2); } while (0) -#define cpus_or(dst,src1,src2) do { dst = (src1) | (src2); } while (0) -#define cpus_clear(map) do { map = 0; } while (0) -#define cpus_complement(map) do { map = ~(map); } while (0) -#define cpus_equal(map1, map2) ((map1) == (map2)) -#define cpus_empty(map) ((map) == 0) -#define cpus_addr(map) (&(map)) - -#if BITS_PER_LONG == 32 -#define cpus_weight(map) hweight32(map) -#elif BITS_PER_LONG == 64 -#define cpus_weight(map) hweight64(map) -#endif - -#define cpus_shift_right(dst, src, n) do { dst = (src) >> (n); } while (0) -#define cpus_shift_left(dst, src, n) do { dst = (src) << (n); } while (0) - -#define any_online_cpu(map) \ -({ \ - cpumask_t __tmp__; \ - cpus_and(__tmp__, map, cpu_online_map); \ - __tmp__ ? first_cpu(__tmp__) : NR_CPUS; \ -}) - -#define CPU_MASK_ALL (~((cpumask_t)0) >> (8*sizeof(cpumask_t) - NR_CPUS)) -#define CPU_MASK_NONE ((cpumask_t)0) - -/* only ever use this for things that are _never_ used on large boxen */ -#define cpus_coerce(map) ((unsigned long)(map)) -#define cpus_promote(map) ({ map; }) -#define cpumask_of_cpu(cpu) ({ ((cpumask_t)1) << (cpu); }) - -#define first_cpu(map) find_first_bit(&(map), NR_CPUS) -#define next_cpu(cpu, map) find_next_bit(&(map), NR_CPUS, cpu + 1) - -#endif /* __ASM_GENERIC_CPUMASK_ARITH_H */ diff --git a/include/asm-generic/cpumask_array.h b/include/asm-generic/cpumask_array.h deleted file mode 100644 index ddd6e1185..000000000 --- a/include/asm-generic/cpumask_array.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_ARRAY_H -#define __ASM_GENERIC_CPUMASK_ARRAY_H - -/* - * Array-based cpu bitmaps. An array of unsigned longs is used to contain - * the bitmap, and then contained in a structure so it may be passed by - * value. - */ - -#define CPU_ARRAY_SIZE BITS_TO_LONGS(NR_CPUS) - -#define cpu_set(cpu, map) set_bit(cpu, (map).mask) -#define cpu_clear(cpu, map) clear_bit(cpu, (map).mask) -#define cpu_isset(cpu, map) test_bit(cpu, (map).mask) -#define cpu_test_and_set(cpu, map) test_and_set_bit(cpu, (map).mask) - -#define cpus_and(dst,src1,src2) bitmap_and((dst).mask,(src1).mask, (src2).mask, NR_CPUS) -#define cpus_or(dst,src1,src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, NR_CPUS) -#define cpus_clear(map) bitmap_zero((map).mask, NR_CPUS) -#define cpus_complement(map) bitmap_complement((map).mask, NR_CPUS) -#define cpus_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, NR_CPUS) -#define cpus_empty(map) bitmap_empty(map.mask, NR_CPUS) -#define cpus_addr(map) ((map).mask) -#define cpus_weight(map) bitmap_weight((map).mask, NR_CPUS) -#define cpus_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, NR_CPUS) -#define cpus_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, NR_CPUS) -#define first_cpu(map) find_first_bit((map).mask, NR_CPUS) -#define next_cpu(cpu, map) find_next_bit((map).mask, NR_CPUS, cpu + 1) - -/* only ever use this for things that are _never_ used on large boxen */ -#define cpus_coerce(map) ((map).mask[0]) -#define cpus_promote(map) ({ cpumask_t __cpu_mask = CPU_MASK_NONE;\ - __cpu_mask.mask[0] = map; \ - __cpu_mask; \ - }) -#define cpumask_of_cpu(cpu) ({ cpumask_t __cpu_mask = CPU_MASK_NONE;\ - cpu_set(cpu, __cpu_mask); \ - __cpu_mask; \ - }) -#define any_online_cpu(map) \ -({ \ - cpumask_t __tmp__; \ - cpus_and(__tmp__, map, cpu_online_map); \ - find_first_bit(__tmp__.mask, NR_CPUS); \ -}) - - -/* - * um, these need to be usable as static initializers - */ -#define CPU_MASK_ALL ((cpumask_t) { {[0 ... CPU_ARRAY_SIZE-1] = ~0UL} }) -#define CPU_MASK_NONE ((cpumask_t) { {[0 ... CPU_ARRAY_SIZE-1] = 0UL} }) - -#endif /* __ASM_GENERIC_CPUMASK_ARRAY_H */ diff --git a/include/asm-generic/cpumask_const_reference.h b/include/asm-generic/cpumask_const_reference.h deleted file mode 100644 index e98da01bc..000000000 --- a/include/asm-generic/cpumask_const_reference.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H -#define __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H - -struct cpumask_ref { - const cpumask_t *val; -}; - -typedef const struct cpumask_ref cpumask_const_t; - -#define mk_cpumask_const(map) ((cpumask_const_t){ &(map) }) -#define cpu_isset_const(cpu, map) cpu_isset(cpu, *(map).val) - -#define cpus_and_const(dst,src1,src2) cpus_and(dst,*(src1).val,*(src2).val) -#define cpus_or_const(dst,src1,src2) cpus_or(dst,*(src1).val,*(src2).val) - -#define cpus_equal_const(map1, map2) cpus_equal(*(map1).val, *(map2).val) - -#define cpus_copy_const(map1, map2) bitmap_copy((map1).mask, (map2).val->mask, NR_CPUS) - -#define cpus_empty_const(map) cpus_empty(*(map).val) -#define cpus_weight_const(map) cpus_weight(*(map).val) -#define first_cpu_const(map) first_cpu(*(map).val) -#define next_cpu_const(cpu, map) next_cpu(cpu, *(map).val) - -/* only ever use this for things that are _never_ used on large boxen */ -#define cpus_coerce_const(map) cpus_coerce(*(map).val) -#define any_online_cpu_const(map) any_online_cpu(*(map).val) - -#endif /* __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H */ diff --git a/include/asm-generic/cpumask_const_value.h b/include/asm-generic/cpumask_const_value.h deleted file mode 100644 index 16ca16d28..000000000 --- a/include/asm-generic/cpumask_const_value.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_CONST_VALUE_H -#define __ASM_GENERIC_CPUMASK_CONST_VALUE_H - -typedef const cpumask_t cpumask_const_t; - -#define mk_cpumask_const(map) (map) -#define cpu_isset_const(cpu, map) cpu_isset(cpu, map) -#define cpus_and_const(dst,src1,src2) cpus_and(dst, src1, src2) -#define cpus_or_const(dst,src1,src2) cpus_or(dst, src1, src2) -#define cpus_equal_const(map1, map2) cpus_equal(map1, map2) -#define cpus_empty_const(map) cpus_empty(map) -#define cpus_copy_const(map1, map2) do { map1 = (cpumask_t)map2; } while (0) -#define cpus_weight_const(map) cpus_weight(map) -#define first_cpu_const(map) first_cpu(map) -#define next_cpu_const(cpu, map) next_cpu(cpu, map) - -/* only ever use this for things that are _never_ used on large boxen */ -#define cpus_coerce_const(map) cpus_coerce(map) -#define any_online_cpu_const(map) any_online_cpu(map) - -#endif /* __ASM_GENERIC_CPUMASK_CONST_VALUE_H */ diff --git a/include/asm-generic/cpumask_up.h b/include/asm-generic/cpumask_up.h deleted file mode 100644 index f55c265a0..000000000 --- a/include/asm-generic/cpumask_up.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __ASM_GENERIC_CPUMASK_UP_H -#define __ASM_GENERIC_CPUMASK_UP_H - -#define cpus_coerce(map) (map) - -#define cpu_set(cpu, map) do { (void)(cpu); cpus_coerce(map) = 1UL; } while (0) -#define cpu_clear(cpu, map) do { (void)(cpu); cpus_coerce(map) = 0UL; } while (0) -#define cpu_isset(cpu, map) ((void)(cpu), cpus_coerce(map) != 0UL) -#define cpu_test_and_set(cpu, map) ((void)(cpu), test_and_set_bit(0, &(map))) - -#define cpus_and(dst, src1, src2) \ - do { \ - if (cpus_coerce(src1) && cpus_coerce(src2)) \ - cpus_coerce(dst) = 1UL; \ - else \ - cpus_coerce(dst) = 0UL; \ - } while (0) - -#define cpus_or(dst, src1, src2) \ - do { \ - if (cpus_coerce(src1) || cpus_coerce(src2)) \ - cpus_coerce(dst) = 1UL; \ - else \ - cpus_coerce(dst) = 0UL; \ - } while (0) - -#define cpus_clear(map) do { cpus_coerce(map) = 0UL; } while (0) - -#define cpus_complement(map) \ - do { \ - cpus_coerce(map) = !cpus_coerce(map); \ - } while (0) - -#define cpus_equal(map1, map2) (cpus_coerce(map1) == cpus_coerce(map2)) -#define cpus_empty(map) (cpus_coerce(map) == 0UL) -#define cpus_addr(map) (&(map)) -#define cpus_weight(map) (cpus_coerce(map) ? 1UL : 0UL) -#define cpus_shift_right(d, s, n) do { cpus_coerce(d) = 0UL; } while (0) -#define cpus_shift_left(d, s, n) do { cpus_coerce(d) = 0UL; } while (0) -#define first_cpu(map) (cpus_coerce(map) ? 0 : 1) -#define next_cpu(cpu, map) 1 - -/* only ever use this for things that are _never_ used on large boxen */ -#define cpus_promote(map) \ - ({ \ - cpumask_t __tmp__; \ - cpus_coerce(__tmp__) = map; \ - __tmp__; \ - }) -#define cpumask_of_cpu(cpu) ((void)(cpu), cpus_promote(1)) -#define any_online_cpu(map) (cpus_coerce(map) ? 0 : 1) - -/* - * um, these need to be usable as static initializers - */ -#define CPU_MASK_ALL 1UL -#define CPU_MASK_NONE 0UL - -#endif /* __ASM_GENERIC_CPUMASK_UP_H */ diff --git a/include/asm-generic/rmap.h b/include/asm-generic/rmap.h deleted file mode 100644 index f743d9f80..000000000 --- a/include/asm-generic/rmap.h +++ /dev/null @@ -1,91 +0,0 @@ -#ifndef _GENERIC_RMAP_H -#define _GENERIC_RMAP_H -/* - * linux/include/asm-generic/rmap.h - * - * Architecture dependent parts of the reverse mapping code, - * this version should work for most architectures with a - * 'normal' page table layout. - * - * We use the struct page of the page table page to find out - * the process and full address of a page table entry: - * - page->mapping points to the process' mm_struct - * - page->index has the high bits of the address - * - the lower bits of the address are calculated from the - * offset of the page table entry within the page table page - * - * For CONFIG_HIGHPTE, we need to represent the address of a pte in a - * scalar pte_addr_t. The pfn of the pte's page is shifted left by PAGE_SIZE - * bits and is then ORed with the byte offset of the pte within its page. - * - * For CONFIG_HIGHMEM4G, the pte_addr_t is 32 bits. 20 for the pfn, 12 for - * the offset. - * - * For CONFIG_HIGHMEM64G, the pte_addr_t is 64 bits. 52 for the pfn, 12 for - * the offset. - */ -#include - -static inline void pgtable_add_rmap(struct page * page, struct mm_struct * mm, unsigned long address) -{ -#ifdef BROKEN_PPC_PTE_ALLOC_ONE - /* OK, so PPC calls pte_alloc() before mem_map[] is setup ... ;( */ - extern int mem_init_done; - - if (!mem_init_done) - return; -#endif - page->mapping = (void *)mm; - page->index = address & ~((PTRS_PER_PTE * PAGE_SIZE) - 1); - inc_page_state(nr_page_table_pages); -} - -static inline void pgtable_remove_rmap(struct page * page) -{ - page->mapping = NULL; - page->index = 0; - dec_page_state(nr_page_table_pages); -} - -static inline struct mm_struct * ptep_to_mm(pte_t * ptep) -{ - struct page * page = kmap_atomic_to_page(ptep); - return (struct mm_struct *) page->mapping; -} - -static inline unsigned long ptep_to_address(pte_t * ptep) -{ - struct page * page = kmap_atomic_to_page(ptep); - unsigned long low_bits; - low_bits = ((unsigned long)ptep & (PTRS_PER_PTE*sizeof(pte_t) - 1)) - * (PAGE_SIZE/sizeof(pte_t)); - return page->index + low_bits; -} - -#ifdef CONFIG_HIGHPTE -static inline pte_addr_t ptep_to_paddr(pte_t *ptep) -{ - pte_addr_t paddr; - paddr = ((pte_addr_t)page_to_pfn(kmap_atomic_to_page(ptep))) << PAGE_SHIFT; - return paddr + (pte_addr_t)((unsigned long)ptep & ~PAGE_MASK); -} -#else -static inline pte_addr_t ptep_to_paddr(pte_t *ptep) -{ - return (pte_addr_t)ptep; -} -#endif - -#ifndef CONFIG_HIGHPTE -static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr) -{ - return (pte_t *)pte_paddr; -} - -static inline void rmap_ptep_unmap(pte_t *pte) -{ - return; -} -#endif - -#endif /* _GENERIC_RMAP_H */ diff --git a/include/asm-h8300/aki3068net/machine-depend.h b/include/asm-h8300/aki3068net/machine-depend.h deleted file mode 100644 index 510b86b5d..000000000 --- a/include/asm-h8300/aki3068net/machine-depend.h +++ /dev/null @@ -1,29 +0,0 @@ -/* AE-3068 board depend header */ - -/* TIMER rate define */ -#ifdef H8300_TIMER_DEFINE -#define H8300_TIMER_COUNT_DATA 20000*10/8192 -#define H8300_TIMER_FREQ 20000*1000/8192 -#endif - -/* AE-3068 RTL8019AS Config */ -#ifdef H8300_NE_DEFINE - -#define NE2000_ADDR 0x200000 -#define NE2000_IRQ 5 -#define NE2000_BYTE volatile unsigned short - -#define WCRL 0xfee023 -#define MAR0A 0xffff20 -#define ETCR0A 0xffff24 -#define DTCR0A 0xffff27 -#define MAR0B 0xffff28 -#define DTCR0B 0xffff2f - -#define H8300_INIT_NE() \ -do { \ - wordlength = 1; \ - outb_p(0x48, ioaddr + EN0_DCFG); \ -} while(0) - -#endif diff --git a/include/asm-h8300/cpumask.h b/include/asm-h8300/cpumask.h deleted file mode 100644 index 3b403850c..000000000 --- a/include/asm-h8300/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_H8300_CPUMASK_H -#define _ASM_H8300_CPUMASK_H - -#include - -#endif /* _ASM_H8300_CPUMASK_H */ diff --git a/include/asm-h8300/edosk2674/machine-depend.h b/include/asm-h8300/edosk2674/machine-depend.h deleted file mode 100644 index 1e98b40e5..000000000 --- a/include/asm-h8300/edosk2674/machine-depend.h +++ /dev/null @@ -1,70 +0,0 @@ -/* EDOSK2674 board depend header */ - -/* TIMER rate define */ -#ifdef H8300_TIMER_DEFINE -#define H8300_TIMER_COUNT_DATA 33000*10/8192 -#define H8300_TIMER_FREQ 33000*1000/8192 -#endif - -/* EDOSK-2674R SMSC Network Controler Target Depend impliments */ -#ifdef H8300_SMSC_DEFINE - -#define SMSC_BASE 0xf80000 -#define SMSC_IRQ 16 - -/* sorry quick hack */ -#if defined(outw) -# undef outw -#endif -#define outw(d,a) edosk2674_smsc_outw(d,(volatile unsigned short *)(a)) -#if defined(inw) -# undef inw -#endif -#define inw(a) edosk2674_smsc_inw((volatile unsigned short *)(a)) -#if defined(outsw) -# undef outsw -#endif -#define outsw(a,p,l) edosk2674_smsc_outsw((volatile unsigned short *)(a),p,l) -#if defined(insw) -# undef insw -#endif -#define insw(a,p,l) edosk2674_smsc_insw((volatile unsigned short *)(a),p,l) - -static inline void edosk2674_smsc_outw( - unsigned short d, - volatile unsigned short *a - ) -{ - *a = (d >> 8) | (d << 8); -} - -static inline unsigned short edosk2674_smsc_inw( - volatile unsigned short *a - ) -{ - unsigned short d; - d = *a; - return (d >> 8) | (d << 8); -} - -static inline void edosk2674_smsc_outsw( - volatile unsigned short *a, - unsigned short *p, - unsigned long l - ) -{ - for (; l != 0; --l, p++) - *a = *p; -} - -static inline void edosk2674_smsc_insw( - volatile unsigned short *a, - unsigned short *p, - unsigned long l - ) -{ - for (; l != 0; --l, p++) - *p = *a; -} - -#endif diff --git a/include/asm-h8300/generic/machine-depend.h b/include/asm-h8300/generic/machine-depend.h deleted file mode 100644 index 2d78096e5..000000000 --- a/include/asm-h8300/generic/machine-depend.h +++ /dev/null @@ -1,17 +0,0 @@ -/* machine depend header */ - -/* TIMER rate define */ -#ifdef H8300_TIMER_DEFINE -#include -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) || defined(CONFIG_H8S2678) -#define H8300_TIMER_COUNT_DATA CONFIG_CPU_CLOCK*10/8192 -#define H8300_TIMER_FREQ CONFIG_CPU_CLOCK*1000/8192 -#endif - -#if defined(CONFIG_H8_3002) || defined(CONFIG_H83048) -#define H8300_TIMER_COUNT_DATA CONFIG_CPU_CLOCK*10/8 -#define H8300_TIMER_FREQ CONFIG_CPU_CLOCK*1000/8 -#endif - -#endif - diff --git a/include/asm-h8300/generic/timer_rate.h b/include/asm-h8300/generic/timer_rate.h deleted file mode 100644 index 0f6f4190e..000000000 --- a/include/asm-h8300/generic/timer_rate.h +++ /dev/null @@ -1,15 +0,0 @@ -#include - -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) || defined(CONFIG_H8S2678) -#define H8300_TIMER_COUNT_DATA CONFIG_CPU_CLOCK*10/8192 -#define H8300_TIMER_FREQ CONFIG_CPU_CLOCK*1000/8192 -#endif - -#if defined(H8_3002) || defined(CONFIG_H83048) -#define H8300_TIMER_COUNT_DATA CONFIG_CPU_CLOCK*10/8 -#define H8300_TIMER_FREQ CONFIG_CPU_CLOCK*1000/8 -#endif - -#if !defined(H8300_TIMER_COUNT_DATA) -#error illigal configuration -#endif diff --git a/include/asm-h8300/h8300_ne.h b/include/asm-h8300/h8300_ne.h deleted file mode 100644 index c797603f3..000000000 --- a/include/asm-h8300/h8300_ne.h +++ /dev/null @@ -1,20 +0,0 @@ -/****************************************************************************/ - -/* - * h8300_ne.h -- NE2000 in H8/300H Evalution Board. - * - * (C) Copyright 2002, Yoshinori Sato - */ - -/****************************************************************************/ -#ifndef h8300ne_h -#define h8300ne_h -/****************************************************************************/ - -#define H8300_NE_DEFINE -#include -#define NE2000_IRQ_VECTOR (12 + NE2000_IRQ) -#undef H8300_NE_DEFINE - -/****************************************************************************/ -#endif /* h8300ne_h */ diff --git a/include/asm-h8300/h8300_smsc.h b/include/asm-h8300/h8300_smsc.h deleted file mode 100644 index f8fa7f9cc..000000000 --- a/include/asm-h8300/h8300_smsc.h +++ /dev/null @@ -1,20 +0,0 @@ -/****************************************************************************/ - -/* - * h8300_smsc.h -- SMSC in H8/300H and H8S Evalution Board. - * - * (C) Copyright 2003, Yoshinori Sato - */ - -/****************************************************************************/ -#ifndef h8300smsc_h -#define h8300smsc_h -/****************************************************************************/ - -/* Such a description is OK ? */ -#define H8300_SMSC_DEFINE -#include -#undef H8300_SMSC_DEFINE - -/****************************************************************************/ -#endif /* h8300smsc_h */ diff --git a/include/asm-h8300/h8max/machine-depend.h b/include/asm-h8300/h8max/machine-depend.h deleted file mode 100644 index e87d22e6d..000000000 --- a/include/asm-h8300/h8max/machine-depend.h +++ /dev/null @@ -1,100 +0,0 @@ -/* H8MAX board depend header */ - -/* TIMER rate define */ -#ifdef H8300_TIMER_DEFINE -#define H8300_TIMER_COUNT_DATA 25000*10/8192 -#define H8300_TIMER_FREQ 25000*1000/8192 -#endif - -/* H8MAX RTL8019AS Config */ -#ifdef H8300_NE_DEFINE - -#define NE2000_ADDR 0x800600 -#define NE2000_IRQ 4 -#define NE2000_IRQ_VECTOR (12 + NE2000_IRQ) -#define NE2000_BYTE volatile unsigned short - -/* sorry quick hack */ -#if defined(outb) -# undef outb -#endif -#define outb(d,a) h8max_outb((d),(a) - NE2000_ADDR) -#if defined(inb) -# undef inb -#endif -#define inb(a) h8max_inb((a) - NE2000_ADDR) -#if defined(outb_p) -# undef outb_p -#endif -#define outb_p(d,a) h8max_outb((d),(a) - NE2000_ADDR) -#if defined(inb_p) -# undef inb_p -#endif -#define inb_p(a) h8max_inb((a) - NE2000_ADDR) -#if defined(outsw) -# undef outsw -#endif -#define outsw(a,p,l) h8max_outsw((a) - NE2000_ADDR,(unsigned short *)p,l) -#if defined(insw) -# undef insw -#endif -#define insw(a,p,l) h8max_insw((a) - NE2000_ADDR,(unsigned short *)p,l) -#if defined(outsb) -# undef outsb -#endif -#define outsb(a,p,l) h8max_outsb((a) - NE2000_ADDR,(unsigned char *)p,l) -#if defined(insb) -# undef insb -#endif -#define insb(a,p,l) h8max_insb((a) - NE2000_ADDR,(unsigned char *)p,l) - -#define H8300_INIT_NE() \ -do { \ - wordlength = 2; \ - h8max_outb(0x49, ioaddr + EN0_DCFG); \ - SA_prom[14] = SA_prom[15] = 0x57;\ -} while(0) - -static inline void h8max_outb(unsigned char d,unsigned char a) -{ - *(unsigned short *)(NE2000_ADDR + (a << 1)) = d; -} - -static inline unsigned char h8max_inb(unsigned char a) -{ - return *(unsigned char *)(NE2000_ADDR + (a << 1) +1); -} - -static inline void h8max_outsw(unsigned char a,unsigned short *p,unsigned long l) -{ - unsigned short d; - for (; l != 0; --l, p++) { - d = (((*p) >> 8) & 0xff) | ((*p) << 8); - *(unsigned short *)(NE2000_ADDR + (a << 1)) = d; - } -} - -static inline void h8max_insw(unsigned char a,unsigned short *p,unsigned long l) -{ - unsigned short d; - for (; l != 0; --l, p++) { - d = *(unsigned short *)(NE2000_ADDR + (a << 1)); - *p = (d << 8)|((d >> 8) & 0xff); - } -} - -static inline void h8max_outsb(unsigned char a,unsigned char *p,unsigned long l) -{ - for (; l != 0; --l, p++) { - *(unsigned short *)(NE2000_ADDR + (a << 1)) = *p; - } -} - -static inline void h8max_insb(unsigned char a,unsigned char *p,unsigned long l) -{ - for (; l != 0; --l, p++) { - *p = *((unsigned char *)(NE2000_ADDR + (a << 1))+1); - } -} - -#endif diff --git a/include/asm-h8300/init.h b/include/asm-h8300/init.h deleted file mode 100644 index 6c908048f..000000000 --- a/include/asm-h8300/init.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _H8300_INIT_H -#define _H8300_INIT_H - -#define __init __attribute__ ((__section__ (".text.init"))) -#define __initdata __attribute__ ((__section__ (".data.init"))) -/* For assembly routines */ -#define __INIT .section ".text.init",#alloc,#execinstr -#define __FINIT .previous -#define __INITDATA .section ".data.init",#alloc,#write - -#endif diff --git a/include/asm-h8300/linux_logo.h b/include/asm-h8300/linux_logo.h deleted file mode 100644 index 9c22ccb90..000000000 --- a/include/asm-h8300/linux_logo.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * include/asm-h8300/linux_logo.h: This is a linux logo - * to be displayed on boot. - */ - -#include -#include -#include - -#define linux_logo_banner "Linux/m68knommu version " UTS_RELEASE - diff --git a/include/asm-h8300/softirq.h b/include/asm-h8300/softirq.h deleted file mode 100644 index d944be956..000000000 --- a/include/asm-h8300/softirq.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __ASM_SOFTIRQ_H -#define __ASM_SOFTIRQ_H - -#include -#include - -#define local_bh_disable() \ - do { preempt_count() += SOFTIRQ_OFFSET; barrier(); } while (0) -#define __local_bh_enable() \ - do { barrier(); preempt_count() -= SOFTIRQ_OFFSET; } while (0) - -#define local_bh_enable() \ -do { \ - __local_bh_enable(); \ - if (unlikely(!in_interrupt() && softirq_pending(smp_processor_id()))) \ - do_softirq(); \ - preempt_check_resched(); \ -} while (0) - -#endif /* __ASM_SOFTIRQ_H */ diff --git a/include/asm-i386/cpumask.h b/include/asm-i386/cpumask.h deleted file mode 100644 index 8bf5a829c..000000000 --- a/include/asm-i386/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_I386_CPUMASK_H -#define _ASM_I386_CPUMASK_H - -#include - -#endif /* _ASM_I386_CPUMASK_H */ diff --git a/include/asm-i386/init.h b/include/asm-i386/init.h deleted file mode 100644 index 17d215574..000000000 --- a/include/asm-i386/init.h +++ /dev/null @@ -1 +0,0 @@ -#error " should never be used - use instead" diff --git a/include/asm-i386/mach-pc9800/apm.h b/include/asm-i386/mach-pc9800/apm.h deleted file mode 100644 index 54a8ab20b..000000000 --- a/include/asm-i386/mach-pc9800/apm.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * include/asm-i386/mach-pc9800/apm.h - * - * Machine specific APM BIOS functions for NEC PC9800. - * Split out from apm.c by Osamu Tomita - */ - -#ifndef _ASM_APM_H -#define _ASM_APM_H - -#include - -#ifdef APM_ZERO_SEGS -# define APM_DO_ZERO_SEGS \ - "pushl %%ds\n\t" \ - "pushl %%es\n\t" \ - "xorl %%edx, %%edx\n\t" \ - "mov %%dx, %%ds\n\t" \ - "mov %%dx, %%es\n\t" \ - "mov %%dx, %%fs\n\t" \ - "mov %%dx, %%gs\n\t" -# define APM_DO_POP_SEGS \ - "popl %%es\n\t" \ - "popl %%ds\n\t" -#else -# define APM_DO_ZERO_SEGS -# define APM_DO_POP_SEGS -#endif - -static inline void apm_bios_call_asm(u32 func, u32 ebx_in, u32 ecx_in, - u32 *eax, u32 *ebx, u32 *ecx, - u32 *edx, u32 *esi) -{ - /* - * N.B. We do NOT need a cld after the BIOS call - * because we always save and restore the flags. - */ - __asm__ __volatile__(APM_DO_ZERO_SEGS - "pushl %%edi\n\t" - "pushl %%ebp\n\t" - "pushfl\n\t" - "lcall *%%cs:apm_bios_entry\n\t" - "setc %%al\n\t" - "popl %%ebp\n\t" - "popl %%edi\n\t" - APM_DO_POP_SEGS - : "=a" (*eax), "=b" (*ebx), "=c" (*ecx), "=d" (*edx), - "=S" (*esi) - : "a" (func), "b" (ebx_in), "c" (ecx_in) - : "memory", "cc"); -} - -static inline u8 apm_bios_call_simple_asm(u32 func, u32 ebx_in, - u32 ecx_in, u32 *eax) -{ - int cx, dx, si; - u8 error; - - /* - * N.B. We do NOT need a cld after the BIOS call - * because we always save and restore the flags. - */ - __asm__ __volatile__(APM_DO_ZERO_SEGS - "pushl %%edi\n\t" - "pushl %%ebp\n\t" - "pushfl\n\t" - "lcall *%%cs:apm_bios_entry\n\t" - "setc %%bl\n\t" - "popl %%ebp\n\t" - "popl %%edi\n\t" - APM_DO_POP_SEGS - : "=a" (*eax), "=b" (error), "=c" (cx), "=d" (dx), - "=S" (si) - : "a" (func), "b" (ebx_in), "c" (ecx_in) - : "memory", "cc"); - if (func == APM_FUNC_VERSION) - *eax = (*eax & 0xff00) | ((*eax & 0x00f0) >> 4); - - return error; -} - -#endif /* _ASM_APM_H */ diff --git a/include/asm-i386/mach-pc9800/bios_ebda.h b/include/asm-i386/mach-pc9800/bios_ebda.h deleted file mode 100644 index 4e9e064f8..000000000 --- a/include/asm-i386/mach-pc9800/bios_ebda.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _MACH_BIOS_EBDA_H -#define _MACH_BIOS_EBDA_H - -/* - * PC-9800 has no EBDA. - * Its BIOS uses 0x40E for other purpose, - * Not pointer to 4K EBDA area. - */ -static inline unsigned int get_bios_ebda(void) -{ - return 0; /* 0 means none */ -} - -#endif /* _MACH_BIOS_EBDA_H */ diff --git a/include/asm-i386/mach-pc9800/do_timer.h b/include/asm-i386/mach-pc9800/do_timer.h deleted file mode 100644 index 0aefe08c9..000000000 --- a/include/asm-i386/mach-pc9800/do_timer.h +++ /dev/null @@ -1,82 +0,0 @@ -/* defines for inline arch setup functions */ - -#include - -/** - * do_timer_interrupt_hook - hook into timer tick - * @regs: standard registers from interrupt - * - * Description: - * This hook is called immediately after the timer interrupt is ack'd. - * It's primary purpose is to allow architectures that don't possess - * individual per CPU clocks (like the CPU APICs supply) to broadcast the - * timer interrupt as a means of triggering reschedules etc. - **/ - -static inline void do_timer_interrupt_hook(struct pt_regs *regs) -{ - do_timer(regs); -/* - * In the SMP case we use the local APIC timer interrupt to do the - * profiling, except when we simulate SMP mode on a uniprocessor - * system, in that case we have to call the local interrupt handler. - */ -#ifndef CONFIG_X86_LOCAL_APIC - x86_do_profile(regs); -#else - if (!using_apic_timer) - smp_local_timer_interrupt(regs); -#endif -} - - -/* you can safely undefine this if you don't have the Neptune chipset */ - -#define BUGGY_NEPTUN_TIMER - -/** - * do_timer_overflow - process a detected timer overflow condition - * @count: hardware timer interrupt count on overflow - * - * Description: - * This call is invoked when the jiffies count has not incremented but - * the hardware timer interrupt has. It means that a timer tick interrupt - * came along while the previous one was pending, thus a tick was missed - **/ -static inline int do_timer_overflow(int count) -{ - int i; - - spin_lock(&i8259A_lock); - /* - * This is tricky when I/O APICs are used; - * see do_timer_interrupt(). - */ - i = inb(0x00); - spin_unlock(&i8259A_lock); - - /* assumption about timer being IRQ0 */ - if (i & 0x01) { - /* - * We cannot detect lost timer interrupts ... - * well, that's why we call them lost, don't we? :) - * [hmm, on the Pentium and Alpha we can ... sort of] - */ - count -= LATCH; - } else { -#ifdef BUGGY_NEPTUN_TIMER - /* - * for the Neptun bug we know that the 'latch' - * command doesn't latch the high and low value - * of the counter atomically. Thus we have to - * substract 256 from the counter - * ... funny, isnt it? :) - */ - - count -= 256; -#else - printk("do_slow_gettimeoffset(): hardware timer problem?\n"); -#endif - } - return count; -} diff --git a/include/asm-i386/mach-pc9800/io_ports.h b/include/asm-i386/mach-pc9800/io_ports.h deleted file mode 100644 index 4e6074238..000000000 --- a/include/asm-i386/mach-pc9800/io_ports.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * arch/i386/mach-pc9800/io_ports.h - * - * Machine specific IO port address definition for PC-9800. - * Written by Osamu Tomita - */ -#ifndef _MACH_IO_PORTS_H -#define _MACH_IO_PORTS_H - -/* i8253A PIT registers */ -#define PIT_MODE 0x77 -#define PIT_CH0 0x71 -#define PIT_CH2 0x75 - -/* i8259A PIC registers */ -#define PIC_MASTER_CMD 0x00 -#define PIC_MASTER_IMR 0x02 -#define PIC_MASTER_ISR PIC_MASTER_CMD -#define PIC_MASTER_POLL PIC_MASTER_ISR -#define PIC_MASTER_OCW3 PIC_MASTER_ISR -#define PIC_SLAVE_CMD 0x08 -#define PIC_SLAVE_IMR 0x0a - -/* i8259A PIC related values */ -#define PIC_CASCADE_IR 7 -#define MASTER_ICW4_DEFAULT 0x1d -#define SLAVE_ICW4_DEFAULT 0x09 -#define PIC_ICW4_AEOI 0x02 - -#endif /* !_MACH_IO_PORTS_H */ diff --git a/include/asm-i386/mach-pc9800/irq_vectors.h b/include/asm-i386/mach-pc9800/irq_vectors.h deleted file mode 100644 index 8d9a0fa37..000000000 --- a/include/asm-i386/mach-pc9800/irq_vectors.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file should contain #defines for all of the interrupt vector - * numbers used by this architecture. - * - * In addition, there are some standard defines: - * - * FIRST_EXTERNAL_VECTOR: - * The first free place for external interrupts - * - * SYSCALL_VECTOR: - * The IRQ vector a syscall makes the user to kernel transition - * under. - * - * TIMER_IRQ: - * The IRQ number the timer interrupt comes in at. - * - * NR_IRQS: - * The total number of interrupt vectors (including all the - * architecture specific interrupts) needed. - * - * NR_IRQ_VECTORS: - * The total number of IO APIC vector inputs - * - */ -#ifndef _ASM_IRQ_VECTORS_H -#define _ASM_IRQ_VECTORS_H - -/* - * IDT vectors usable for external interrupt sources start - * at 0x20: - */ -#define FIRST_EXTERNAL_VECTOR 0x20 - -#define SYSCALL_VECTOR 0x80 - -/* - * Vectors 0x20-0x2f are used for ISA interrupts. - */ - -/* - * Special IRQ vectors used by the SMP architecture, 0xf0-0xff - * - * some of the following vectors are 'rare', they are merged - * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. - * TLB, reschedule and local APIC vectors are performance-critical. - * - * Vectors 0xf0-0xfa are free (reserved for future Linux use). - */ -#define SPURIOUS_APIC_VECTOR 0xff -#define ERROR_APIC_VECTOR 0xfe -#define INVALIDATE_TLB_VECTOR 0xfd -#define RESCHEDULE_VECTOR 0xfc -#define CALL_FUNCTION_VECTOR 0xfb - -#define THERMAL_APIC_VECTOR 0xf0 -/* - * Local APIC timer IRQ vector is on a different priority level, - * to work around the 'lost local interrupt if more than 2 IRQ - * sources per level' errata. - */ -#define LOCAL_TIMER_VECTOR 0xef - -/* - * First APIC vector available to drivers: (vectors 0x30-0xee) - * we start at 0x31 to spread out vectors evenly between priority - * levels. (0x80 is the syscall vector) - */ -#define FIRST_DEVICE_VECTOR 0x31 -#define FIRST_SYSTEM_VECTOR 0xef - -#define TIMER_IRQ 0 - -/* - * 16 8259A IRQ's, 208 potential APIC interrupt sources. - * Right now the APIC is mostly only used for SMP. - * 256 vectors is an architectural limit. (we can have - * more than 256 devices theoretically, but they will - * have to use shared interrupts) - * Since vectors 0x00-0x1f are used/reserved for the CPU, - * the usable vector space is 0x20-0xff (224 vectors) - */ -#ifdef CONFIG_X86_IO_APIC -#define NR_IRQS 224 -#else -#define NR_IRQS 16 -#endif - -#define NR_VECTORS 256 -#define NR_IRQ_VECTORS NR_IRQS - -#define FPU_IRQ 8 - -#define FIRST_VM86_IRQ 2 -#define LAST_VM86_IRQ 15 -#define invalid_vm86_irq(irq) ((irq) < 2 || (irq) == 7 || (irq) > 15) - -#endif /* _ASM_IRQ_VECTORS_H */ - - diff --git a/include/asm-i386/mach-pc9800/mach_reboot.h b/include/asm-i386/mach-pc9800/mach_reboot.h deleted file mode 100644 index ab3564657..000000000 --- a/include/asm-i386/mach-pc9800/mach_reboot.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/i386/mach-pc9800/mach_reboot.h - * - * Machine specific reboot functions for PC-9800. - * Written by Osamu Tomita - */ -#ifndef _MACH_REBOOT_H -#define _MACH_REBOOT_H - -#ifdef CMOS_WRITE -#undef CMOS_WRITE -#define CMOS_WRITE(a,b) do{}while(0) -#endif - -static inline void mach_reboot(void) -{ - outb(0, 0xf0); /* signal CPU reset */ - mdelay(1); -} - -#endif /* !_MACH_REBOOT_H */ diff --git a/include/asm-i386/mach-pc9800/mach_time.h b/include/asm-i386/mach-pc9800/mach_time.h deleted file mode 100644 index 971a9db31..000000000 --- a/include/asm-i386/mach-pc9800/mach_time.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * include/asm-i386/mach-pc9800/mach_time.h - * - * Machine specific set RTC function for PC-9800. - * Written by Osamu Tomita - */ -#ifndef _MACH_TIME_H -#define _MACH_TIME_H - -#include -#include - -/* for check timing call set_rtc_mmss() */ -/* used in arch/i386/time.c::do_timer_interrupt() */ -/* - * Because PC-9800's RTC (NEC uPD4990A) does not allow setting - * time partially, we always have to read-modify-write the - * entire time (including year) so that set_rtc_mmss() will - * take quite much time to execute. You may want to relax - * RTC resetting interval (currently ~11 minuts)... - */ -#define USEC_AFTER 1000000 -#define USEC_BEFORE 0 - -static inline int mach_set_rtc_mmss(unsigned long nowtime) -{ - int retval = 0; - int real_seconds, real_minutes, cmos_minutes; - struct upd4990a_raw_data data; - - upd4990a_get_time(&data, 1); - cmos_minutes = BCD2BIN(data.min); - - /* - * since we're only adjusting minutes and seconds, - * don't interfere with hour overflow. This avoids - * messing with unknown time zones but requires your - * RTC not to be off by more than 15 minutes - */ - real_seconds = nowtime % 60; - real_minutes = nowtime / 60; - if (((abs(real_minutes - cmos_minutes) + 15) / 30) & 1) - real_minutes += 30; /* correct for half hour time zone */ - real_minutes %= 60; - - if (abs(real_minutes - cmos_minutes) < 30) { - u8 temp_seconds = (real_seconds / 10) * 16 + real_seconds % 10; - u8 temp_minutes = (real_minutes / 10) * 16 + real_minutes % 10; - - if (data.sec != temp_seconds || data.min != temp_minutes) { - data.sec = temp_seconds; - data.min = temp_minutes; - upd4990a_set_time(&data, 1); - } - } else { - printk(KERN_WARNING - "set_rtc_mmss: can't update from %d to %d\n", - cmos_minutes, real_minutes); - retval = -1; - } - - /* uPD4990A users' manual says we should issue Register Hold - * command after reading time, or future Time Read command - * may not work. When we have set the time, this also starts - * the clock. - */ - upd4990a_serial_command(UPD4990A_REGISTER_HOLD); - - return retval; -} - -static inline unsigned long mach_get_cmos_time(void) -{ - int i; - u8 prev, cur; - unsigned int year; - struct upd4990a_raw_data data; - - /* Connect uPD4990A's DATA OUT pin to its 1Hz reference clock. */ - upd4990a_serial_command(UPD4990A_REGISTER_HOLD); - - /* Catch rising edge of reference clock. */ - prev = ~UPD4990A_READ_DATA(); - for (i = 0; i < 1800000; i++) { /* may take up to 1 second... */ - __asm__ ("outb %%al,%0" : : "N" (0x5f)); /* 0.6usec delay */ - cur = UPD4990A_READ_DATA(); - if (!(prev & cur & 1)) - break; - prev = ~cur; - } - - upd4990a_get_time(&data, 0); - - if ((year = BCD2BIN(data.year) + 1900) < 1995) - year += 100; - return mktime(year, data.mon, BCD2BIN(data.mday), BCD2BIN(data.hour), - BCD2BIN(data.min), BCD2BIN(data.sec)); -} - -#endif /* !_MACH_TIME_H */ diff --git a/include/asm-i386/mach-pc9800/mach_timer.h b/include/asm-i386/mach-pc9800/mach_timer.h deleted file mode 100644 index dbe78eb4c..000000000 --- a/include/asm-i386/mach-pc9800/mach_timer.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * include/asm-i386/mach-pc9800/mach_timer.h - * - * Machine specific calibrate_tsc() for PC-9800. - * Written by Osamu Tomita - */ -/* ------ Calibrate the TSC ------- - * PC-9800: - * CTC cannot be used because some models (especially - * note-machines) may disable clock to speaker channel (#1) - * unless speaker is enabled. We use ARTIC instead. - */ -#ifndef _MACH_TIMER_H -#define _MACH_TIMER_H - -#define CALIBRATE_LATCH (5 * 307200/HZ) /* 0.050sec * 307200Hz = 15360 */ - -static inline void mach_prepare_counter(void) -{ - /* ARTIC can't be stopped nor reset. So we wait roundup. */ - while (inw(0x5c)); -} - -static inline void mach_countup(unsigned long *count) -{ - do { - *count = inw(0x5c); - } while (*count < CALIBRATE_LATCH); -} - -#endif /* !_MACH_TIMER_H */ diff --git a/include/asm-i386/mach-pc9800/mach_traps.h b/include/asm-i386/mach-pc9800/mach_traps.h deleted file mode 100644 index 621c8f976..000000000 --- a/include/asm-i386/mach-pc9800/mach_traps.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * include/asm-i386/mach-pc9800/mach_traps.h - * - * Machine specific NMI handling for PC-9800. - * Written by Osamu Tomita - */ -#ifndef _MACH_TRAPS_H -#define _MACH_TRAPS_H - -static inline void clear_mem_error(unsigned char reason) -{ - outb(0x08, 0x37); - outb(0x09, 0x37); -} - -static inline unsigned char get_nmi_reason(void) -{ - return (inb(0x33) & 6) ? 0x80 : 0; -} - -static inline void reassert_nmi(void) -{ - outb(0x09, 0x50); /* disable NMI once */ - outb(0x09, 0x52); /* re-enable it */ -} - -#endif /* !_MACH_TRAPS_H */ diff --git a/include/asm-i386/mach-pc9800/mach_wakecpu.h b/include/asm-i386/mach-pc9800/mach_wakecpu.h deleted file mode 100644 index 536444f40..000000000 --- a/include/asm-i386/mach-pc9800/mach_wakecpu.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef __ASM_MACH_WAKECPU_H -#define __ASM_MACH_WAKECPU_H - -/* - * This file copes with machines that wakeup secondary CPUs by the - * INIT, INIT, STARTUP sequence. - */ - -#define WAKE_SECONDARY_VIA_INIT - -/* - * On PC-9800, continuation on warm reset is done by loading - * %ss:%sp from 0x0000:0404 and executing 'lret', so: - */ -#define TRAMPOLINE_LOW phys_to_virt(0x4fa) -#define TRAMPOLINE_HIGH phys_to_virt(0x4fc) - -#define boot_cpu_apicid boot_cpu_physical_apicid - -static inline void wait_for_init_deassert(atomic_t *deassert) -{ - while (!atomic_read(deassert)); - return; -} - -/* Nothing to do for most platforms, since cleared by the INIT cycle */ -static inline void smp_callin_clear_local_apic(void) -{ -} - -static inline void store_NMI_vector(unsigned short *high, unsigned short *low) -{ -} - -static inline void restore_NMI_vector(unsigned short *high, unsigned short *low) -{ -} - -#if APIC_DEBUG - #define inquire_remote_apic(apicid) __inquire_remote_apic(apicid) -#else - #define inquire_remote_apic(apicid) {} -#endif - -#endif /* __ASM_MACH_WAKECPU_H */ diff --git a/include/asm-i386/mach-pc9800/pci-functions.h b/include/asm-i386/mach-pc9800/pci-functions.h deleted file mode 100644 index 9130cab71..000000000 --- a/include/asm-i386/mach-pc9800/pci-functions.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * PCI BIOS function codes for the PC9800. Different to - * standard PC systems - */ - -/* Note: PC-9800 confirms PCI 2.1 on only few models */ - -#define PCIBIOS_PCI_FUNCTION_ID 0xccXX -#define PCIBIOS_PCI_BIOS_PRESENT 0xcc81 -#define PCIBIOS_FIND_PCI_DEVICE 0xcc82 -#define PCIBIOS_FIND_PCI_CLASS_CODE 0xcc83 -/* PCIBIOS_GENERATE_SPECIAL_CYCLE 0xcc86 (not supported by bios) */ -#define PCIBIOS_READ_CONFIG_BYTE 0xcc88 -#define PCIBIOS_READ_CONFIG_WORD 0xcc89 -#define PCIBIOS_READ_CONFIG_DWORD 0xcc8a -#define PCIBIOS_WRITE_CONFIG_BYTE 0xcc8b -#define PCIBIOS_WRITE_CONFIG_WORD 0xcc8c -#define PCIBIOS_WRITE_CONFIG_DWORD 0xcc8d -#define PCIBIOS_GET_ROUTING_OPTIONS 0xcc8e /* PCI 2.1 only */ -#define PCIBIOS_SET_PCI_HW_INT 0xcc8f /* PCI 2.1 only */ diff --git a/include/asm-i386/mach-pc9800/setup_arch_post.h b/include/asm-i386/mach-pc9800/setup_arch_post.h deleted file mode 100644 index f7303fe75..000000000 --- a/include/asm-i386/mach-pc9800/setup_arch_post.h +++ /dev/null @@ -1,29 +0,0 @@ -/** - * machine_specific_memory_setup - Hook for machine specific memory setup. - * - * Description: - * This is included late in kernel/setup.c so that it can make - * use of all of the static functions. - **/ - -static inline char * __init machine_specific_memory_setup(void) -{ - char *who; - unsigned long low_mem_size, lower_high, higher_high; - - - who = "BIOS (common area)"; - - low_mem_size = ((*(unsigned char *)__va(PC9800SCA_BIOS_FLAG) & 7) + 1) << 17; - add_memory_region(0, low_mem_size, 1); - lower_high = (__u32) *(__u8 *) bus_to_virt(PC9800SCA_EXPMMSZ) << 17; - higher_high = (__u32) *(__u16 *) bus_to_virt(PC9800SCA_MMSZ16M) << 20; - if (lower_high != 0x00f00000UL) { - add_memory_region(HIGH_MEMORY, lower_high, 1); - add_memory_region(0x01000000UL, higher_high, 1); - } - else - add_memory_region(HIGH_MEMORY, lower_high + higher_high, 1); - - return who; -} diff --git a/include/asm-i386/mach-pc9800/setup_arch_pre.h b/include/asm-i386/mach-pc9800/setup_arch_pre.h deleted file mode 100644 index bd53bddd6..000000000 --- a/include/asm-i386/mach-pc9800/setup_arch_pre.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Hook to call BIOS initialisation function */ - -/* no action for generic */ - -#define ARCH_SETUP arch_setup_pc9800(); - -#include -#include -#include -#include - -int CLOCK_TICK_RATE; -extern unsigned long tick_usec; /* ACTHZ period (usec) */ -extern unsigned long tick_nsec; /* USER_HZ period (nsec) */ -unsigned char pc9800_misc_flags; -/* (bit 0) 1:High Address Video ram exists 0:otherwise */ - -#ifdef CONFIG_SMP -#define MPC_TABLE_SIZE 512 -#define MPC_TABLE ((char *) (PARAM+0x400)) -char mpc_table[MPC_TABLE_SIZE]; -#endif - -static inline void arch_setup_pc9800(void) -{ - CLOCK_TICK_RATE = PC9800_8MHz_P() ? 1996800 : 2457600; - printk(KERN_DEBUG "CLOCK_TICK_RATE = %d\n", CLOCK_TICK_RATE); - tick_usec = TICK_USEC; /* USER_HZ period (usec) */ - tick_nsec = TICK_NSEC; /* ACTHZ period (nsec) */ - - pc9800_misc_flags = PC9800_MISC_FLAGS; -#ifdef CONFIG_SMP - if ((*(u32 *)(MPC_TABLE)) == 0x504d4350) - memcpy(mpc_table, MPC_TABLE, *(u16 *)(MPC_TABLE + 4)); -#endif /* CONFIG_SMP */ -} diff --git a/include/asm-i386/mach-pc9800/smpboot_hooks.h b/include/asm-i386/mach-pc9800/smpboot_hooks.h deleted file mode 100644 index 6c8f1d3c2..000000000 --- a/include/asm-i386/mach-pc9800/smpboot_hooks.h +++ /dev/null @@ -1,52 +0,0 @@ -/* two abstractions specific to kernel/smpboot.c, mainly to cater to visws - * which needs to alter them. */ - -static inline void smpboot_clear_io_apic_irqs(void) -{ - io_apic_irqs = 0; -} - -static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip) -{ - /* reset code is stored in 8255 on PC-9800. */ - outb(0x0e, 0x37); /* SHUT0 = 0 */ - local_flush_tlb(); - Dprintk("1.\n"); - *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4; - Dprintk("2.\n"); - *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf; - Dprintk("3.\n"); - /* - * On PC-9800, continuation on warm reset is done by loading - * %ss:%sp from 0x0000:0404 and executing 'lret', so: - */ - /* 0x3f0 is on unused interrupt vector and should be safe... */ - *((volatile unsigned long *) phys_to_virt(0x404)) = 0x000003f0; - Dprintk("4.\n"); -} - -static inline void smpboot_restore_warm_reset_vector(void) -{ - /* - * Install writable page 0 entry to set BIOS data area. - */ - local_flush_tlb(); - - /* - * Paranoid: Set warm reset code and vector here back - * to default values. - */ - outb(0x0f, 0x37); /* SHUT0 = 1 */ - - *((volatile long *) phys_to_virt(0x404)) = 0; -} - -static inline void smpboot_setup_io_apic(void) -{ - /* - * Here we can be sure that there is an IO-APIC in the system. Let's - * go and set it up: - */ - if (!skip_ioapic_setup && nr_ioapics) - setup_IO_APIC(); -} diff --git a/include/asm-i386/pc9800.h b/include/asm-i386/pc9800.h deleted file mode 100644 index 1268f3515..000000000 --- a/include/asm-i386/pc9800.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * PC-9800 machine types. - * - * Copyright (C) 1999 TAKAI Kosuke - * (Linux/98 Project) - */ - -#ifndef _ASM_PC9800_H_ -#define _ASM_PC9800_H_ - -#include -#include - -#define __PC9800SCA(type, pa) (*(type *) phys_to_virt(pa)) -#define __PC9800SCA_TEST_BIT(pa, n) \ - ((__PC9800SCA(u8, pa) & (1U << (n))) != 0) - -#define PC9800_HIGHRESO_P() __PC9800SCA_TEST_BIT(PC9800SCA_BIOS_FLAG, 3) -#define PC9800_8MHz_P() __PC9800SCA_TEST_BIT(PC9800SCA_BIOS_FLAG, 7) - - /* 0x2198 is 98 21 on memory... */ -#define PC9800_9821_P() (__PC9800SCA(u16, PC9821SCA_ROM_ID) == 0x2198) - -/* Note PC9821_...() are valid only when PC9800_9821_P() was true. */ -#define PC9821_IDEIF_DOUBLE_P() __PC9800SCA_TEST_BIT(PC9821SCA_ROM_FLAG4, 4) - -#endif diff --git a/include/asm-i386/pc9800_sca.h b/include/asm-i386/pc9800_sca.h deleted file mode 100644 index 14731ed3f..000000000 --- a/include/asm-i386/pc9800_sca.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * System-common area definitions for NEC PC-9800 series - * - * Copyright (C) 1999 TAKAI Kousuke , - * Kyoto University Microcomputer Club. - */ - -#ifndef _ASM_I386_PC9800SCA_H_ -#define _ASM_I386_PC9800SCA_H_ - -#define PC9800SCA_EXPMMSZ (0x0401) /* B */ -#define PC9800SCA_SCSI_PARAMS (0x0460) /* 8 * 4B */ -#define PC9800SCA_DISK_EQUIPS (0x0482) /* B */ -#define PC9800SCA_XROM_ID (0x04C0) /* 52B */ -#define PC9800SCA_BIOS_FLAG (0x0501) /* B */ -#define PC9800SCA_MMSZ16M (0x0594) /* W */ - -/* PC-9821 have additional system common area in their BIOS-ROM segment. */ - -#define PC9821SCA__BASE (0xF8E8 << 4) -#define PC9821SCA_ROM_ID (PC9821SCA__BASE + 0x00) -#define PC9821SCA_ROM_FLAG4 (PC9821SCA__BASE + 0x05) -#define PC9821SCA_RSFLAGS (PC9821SCA__BASE + 0x11) /* B */ - -#endif /* !_ASM_I386_PC9800SCA_H_ */ diff --git a/include/asm-i386/rmap.h b/include/asm-i386/rmap.h deleted file mode 100644 index 353afee85..000000000 --- a/include/asm-i386/rmap.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef _I386_RMAP_H -#define _I386_RMAP_H - -/* nothing to see, move along */ -#include - -#ifdef CONFIG_HIGHPTE -static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr) -{ - unsigned long pfn = (unsigned long)(pte_paddr >> PAGE_SHIFT); - unsigned long off = ((unsigned long)pte_paddr) & ~PAGE_MASK; - return (pte_t *)((char *)kmap_atomic(pfn_to_page(pfn), KM_PTE2) + off); -} - -static inline void rmap_ptep_unmap(pte_t *pte) -{ - kunmap_atomic(pte, KM_PTE2); -} -#endif - -#endif diff --git a/include/asm-i386/std_resources.h b/include/asm-i386/std_resources.h deleted file mode 100644 index 53733988d..000000000 --- a/include/asm-i386/std_resources.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * include/asm-i386/std_resources.h - */ - -#ifndef __ASM_I386_STD_RESOURCES_H -#define __ASM_I386_STD_RESOURCES_H - -#include - -void probe_roms(void) __init; -void request_graphics_resource(void) __init; -void request_standard_io_resources(void) __init; - -#endif diff --git a/include/asm-i386/upd4990a.h b/include/asm-i386/upd4990a.h deleted file mode 100644 index de4f4edf9..000000000 --- a/include/asm-i386/upd4990a.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Architecture dependent definitions - * for NEC uPD4990A serial I/O real-time clock. - * - * Copyright 2001 TAKAI Kousuke - * Kyoto University Microcomputer Club (KMC). - * - * References: - * uPD4990A serial I/O real-time clock users' manual (Japanese) - * No. S12828JJ4V0UM00 (4th revision), NEC Corporation, 1999. - */ - -#ifndef _ASM_I386_uPD4990A_H -#define _ASM_I386_uPD4990A_H - -#include - -#define UPD4990A_IO (0x0020) -#define UPD4990A_IO_DATAOUT (0x0033) - -#define UPD4990A_OUTPUT_DATA_CLK(data, clk) \ - outb((((data) & 1) << 5) | (((clk) & 1) << 4) \ - | UPD4990A_PAR_SERIAL_MODE, UPD4990A_IO) - -#define UPD4990A_OUTPUT_CLK(clk) UPD4990A_OUTPUT_DATA_CLK(0, (clk)) - -#define UPD4990A_OUTPUT_STROBE(stb) \ - outb(((stb) << 3) | UPD4990A_PAR_SERIAL_MODE, UPD4990A_IO) - -/* - * Note: udelay() is *not* usable for UPD4990A_DELAY because - * the Linux kernel reads uPD4990A to set up system clock - * before calibrating delay... - */ -#define UPD4990A_DELAY(usec) \ - do { \ - if (__builtin_constant_p((usec)) && (usec) < 5) \ - __asm__ (".rept %c1\n\toutb %%al,%0\n\t.endr" \ - : : "N" (0x5F), \ - "i" (((usec) * 10 + 5) / 6)); \ - else { \ - int _count = ((usec) * 10 + 5) / 6; \ - __asm__ volatile ("1: outb %%al,%1\n\tloop 1b" \ - : "=c" (_count) \ - : "N" (0x5F), "0" (_count)); \ - } \ - } while (0) - -/* Caller should ignore all bits except bit0 */ -#define UPD4990A_READ_DATA() inb(UPD4990A_IO_DATAOUT) - -#endif diff --git a/include/asm-ia64/cpumask.h b/include/asm-ia64/cpumask.h deleted file mode 100644 index 7764aef65..000000000 --- a/include/asm-ia64/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_IA64_CPUMASK_H -#define _ASM_IA64_CPUMASK_H - -#include - -#endif /* _ASM_IA64_CPUMASK_H */ diff --git a/include/asm-ia64/ioctl32.h b/include/asm-ia64/ioctl32.h deleted file mode 100644 index d0d227f45..000000000 --- a/include/asm-ia64/ioctl32.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-ia64/rmap.h b/include/asm-ia64/rmap.h deleted file mode 100644 index 179c565dd..000000000 --- a/include/asm-ia64/rmap.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ASM_IA64_RMAP_H -#define _ASM_IA64_RMAP_H - -/* nothing to see, move along */ -#include - -#endif /* _ASM_IA64_RMAP_H */ diff --git a/include/asm-ia64/sn/cdl.h b/include/asm-ia64/sn/cdl.h deleted file mode 100644 index 0af675f6e..000000000 --- a/include/asm-ia64/sn/cdl.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_CDL_H -#define _ASM_IA64_SN_CDL_H - -#ifdef __KERNEL__ -#include -#endif - -struct cdl { - int part_num; /* Part part number */ - int mfg_num; /* Part MFG number */ - int (*attach)(vertex_hdl_t); /* Attach routine */ -}; - - -/* - * cdl: connection/driver list - * - * support code for bus infrastructure for busses - * that have self-identifying devices; initially - * constructed for xtalk, pciio and gioio modules. - */ -typedef struct cdl *cdl_p; - -/* - * cdl_add_connpt: add a connection point - * - * Calls the attach routines of all the drivers on - * the list that match this connection point, in - * the order that they were added to the list. - */ -extern int cdl_add_connpt(int key1, - int key2, - vertex_hdl_t conn, - int drv_flags); -#endif /* _ASM_IA64_SN_CDL_H */ diff --git a/include/asm-ia64/sn/dmamap.h b/include/asm-ia64/sn/dmamap.h deleted file mode 100644 index cee472783..000000000 --- a/include/asm-ia64/sn/dmamap.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_DMAMAP_H -#define _ASM_IA64_SN_DMAMAP_H - -/* - * Definitions for allocating, freeing, and using DMA maps - */ - -/* - * DMA map types - */ -#define DMA_SCSI 0 -#define DMA_A24VME 1 /* Challenge/Onyx only */ -#define DMA_A32VME 2 /* Challenge/Onyx only */ -#define DMA_A64VME 3 /* SN0/Racer */ - -#define DMA_EISA 4 - -#define DMA_PCI32 5 /* SN0/Racer */ -#define DMA_PCI64 6 /* SN0/Racer */ - -/* - * DMA map structure as returned by dma_mapalloc() - */ -typedef struct dmamap { - int dma_type; /* Map type (see above) */ - int dma_adap; /* I/O adapter */ - int dma_index; /* Beginning map register to use */ - int dma_size; /* Number of map registers to use */ - paddr_t dma_addr; /* Corresponding bus addr for A24/A32 */ - unsigned long dma_virtaddr; /* Beginning virtual address that is mapped */ -} dmamap_t; - -/* standard flags values for pio_map routines, - * including {xtalk,pciio}_dmamap calls. - * NOTE: try to keep these in step with PIOMAP flags. - */ -#define DMAMAP_FIXED 0x1 -#define DMAMAP_NOSLEEP 0x2 -#define DMAMAP_INPLACE 0x4 - -#define DMAMAP_FLAGS 0x7 - -#endif /* _ASM_IA64_SN_DMAMAP_H */ diff --git a/include/asm-ia64/sn/driver.h b/include/asm-ia64/sn/driver.h deleted file mode 100644 index 77bd34379..000000000 --- a/include/asm-ia64/sn/driver.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_DRIVER_H -#define _ASM_IA64_SN_DRIVER_H - -#include -#include - -/* -** Interface for device driver handle management. -** -** These functions are mostly for use by the loadable driver code, and -** for use by I/O bus infrastructure code. -*/ - -typedef struct device_driver_s *device_driver_t; - -/* == Driver thread priority support == */ -typedef int ilvl_t; - -struct eframe_s; -struct piomap; -struct dmamap; - -typedef unsigned long iobush_t; - -/* interrupt function */ -typedef void *intr_arg_t; -typedef void intr_func_f(intr_arg_t); -typedef intr_func_f *intr_func_t; - -#define INTR_ARG(n) ((intr_arg_t)(__psunsigned_t)(n)) - -/* system interrupt resource handle -- returned from intr_alloc */ -typedef struct intr_s *intr_t; -#define INTR_HANDLE_NONE ((intr_t)0) - -/* - * restore interrupt level value, returned from intr_block_level - * for use with intr_unblock_level. - */ -typedef void *rlvl_t; - - -/* - * A basic, platform-independent description of I/O requirements for - * a device. This structure is usually formed by lboot based on information - * in configuration files. It contains information about PIO, DMA, and - * interrupt requirements for a specific instance of a device. - * - * The pio description is currently unused. - * - * The dma description describes bandwidth characteristics and bandwidth - * allocation requirements. (TBD) - * - * The Interrupt information describes the priority of interrupt, desired - * destination, policy (TBD), whether this is an error interrupt, etc. - * For now, interrupts are targeted to specific CPUs. - */ - -typedef struct device_desc_s { - /* pio description (currently none) */ - - /* dma description */ - /* TBD: allocated badwidth requirements */ - - /* interrupt description */ - vertex_hdl_t intr_target; /* Hardware locator string */ - int intr_policy; /* TBD */ - ilvl_t intr_swlevel; /* software level for blocking intr */ - char *intr_name; /* name of interrupt, if any */ - - int flags; -} *device_desc_t; - -/* flag values */ -#define D_INTR_ISERR 0x1 /* interrupt is for error handling */ -#define D_IS_ASSOC 0x2 /* descriptor is associated with a dev */ -#define D_INTR_NOTHREAD 0x4 /* Interrupt handler isn't threaded. */ - -#define INTR_SWLEVEL_NOTHREAD_DEFAULT 0 /* Default - * Interrupt level in case of - * non-threaded interrupt - * handlers - */ -#endif /* _ASM_IA64_SN_DRIVER_H */ diff --git a/include/asm-ia64/sn/fetchop.h b/include/asm-ia64/sn/fetchop.h deleted file mode 100644 index 5f4ad8f4b..000000000 --- a/include/asm-ia64/sn/fetchop.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_FETCHOP_H -#define _ASM_IA64_SN_FETCHOP_H - -#include - -#define FETCHOP_BASENAME "sgi_fetchop" -#define FETCHOP_FULLNAME "/dev/sgi_fetchop" - - - -#define FETCHOP_VAR_SIZE 64 /* 64 byte per fetchop variable */ - -#define FETCHOP_LOAD 0 -#define FETCHOP_INCREMENT 8 -#define FETCHOP_DECREMENT 16 -#define FETCHOP_CLEAR 24 - -#define FETCHOP_STORE 0 -#define FETCHOP_AND 24 -#define FETCHOP_OR 32 - -#define FETCHOP_CLEAR_CACHE 56 - -#define FETCHOP_LOAD_OP(addr, op) ( \ - *(volatile long *)((char*) (addr) + (op))) - -#define FETCHOP_STORE_OP(addr, op, x) ( \ - *(volatile long *)((char*) (addr) + (op)) = (long) (x)) - -#ifdef __KERNEL__ - -/* - * Convert a region 6 (kaddr) address to the address of the fetchop variable - */ -#define FETCHOP_KADDR_TO_MSPEC_ADDR(kaddr) TO_MSPEC(kaddr) - - -/* - * Each Atomic Memory Operation (AMO formerly known as fetchop) - * variable is 64 bytes long. The first 8 bytes are used. The - * remaining 56 bytes are unaddressable due to the operation taking - * that portion of the address. - * - * NOTE: The AMO_t _MUST_ be placed in either the first or second half - * of the cache line. The cache line _MUST NOT_ be used for anything - * other than additional AMO_t entries. This is because there are two - * addresses which reference the same physical cache line. One will - * be a cached entry with the memory type bits all set. This address - * may be loaded into processor cache. The AMO_t will be referenced - * uncached via the memory special memory type. If any portion of the - * cached cache-line is modified, when that line is flushed, it will - * overwrite the uncached value in physical memory and lead to - * inconsistency. - */ -typedef struct { - u64 variable; - u64 unused[7]; -} AMO_t; - - -/* - * The following APIs are externalized to the kernel to allocate/free pages of - * fetchop variables. - * fetchop_kalloc_page - Allocate/initialize 1 fetchop page on the - * specified cnode. - * fetchop_kfree_page - Free a previously allocated fetchop page - */ - -unsigned long fetchop_kalloc_page(int nid); -void fetchop_kfree_page(unsigned long maddr); - - -#endif /* __KERNEL__ */ - -#endif /* _ASM_IA64_SN_FETCHOP_H */ - diff --git a/include/asm-ia64/sn/hcl.h b/include/asm-ia64/sn/hcl.h deleted file mode 100644 index c6d961e68..000000000 --- a/include/asm-ia64/sn/hcl.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_HCL_H -#define _ASM_IA64_SN_HCL_H - -#include -#include - -extern vertex_hdl_t hwgraph_root; -extern vertex_hdl_t linux_busnum; - -void hwgraph_debug(char *, const char *, int, vertex_hdl_t, vertex_hdl_t, char *, ...); - -#if 1 -#define HWGRAPH_DEBUG(args...) hwgraph_debug(args) -#else -#define HWGRAPH_DEBUG(args) -#endif - -typedef long labelcl_info_place_t; -typedef long arbitrary_info_t; -typedef long arb_info_desc_t; - - -/* - * Reserve room in every vertex for 2 pieces of fast access indexed information - * Note that we do not save a pointer to the bdevsw or cdevsw[] tables anymore. - */ -#define HWGRAPH_NUM_INDEX_INFO 2 /* MAX Entries */ -#define HWGRAPH_CONNECTPT 0 /* connect point (aprent) */ -#define HWGRAPH_FASTINFO 1 /* callee's private handle */ - -/* - * Reserved edge_place_t values, used as the "place" parameter to edge_get_next. - * Every vertex in the hwgraph has up to 2 *implicit* edges. There is an implicit - * edge called "." that points to the current vertex. There is an implicit edge - * called ".." that points to the vertex' connect point. - */ -#define EDGE_PLACE_WANT_CURRENT 0 /* "." */ -#define EDGE_PLACE_WANT_CONNECTPT 1 /* ".." */ -#define EDGE_PLACE_WANT_REAL_EDGES 2 /* Get the first real edge */ -#define HWGRAPH_RESERVED_PLACES 2 - - -/* - * Special pre-defined edge labels. - */ -#define HWGRAPH_EDGELBL_HW "hw" -#define HWGRAPH_EDGELBL_DOT "." -#define HWGRAPH_EDGELBL_DOTDOT ".." - -#include -#define hwgraph_fastinfo_set(a,b) labelcl_info_replace_IDX(a, HWGRAPH_FASTINFO, b, NULL) -#define hwgraph_connectpt_set labelcl_info_connectpt_set -#define hwgraph_generate_path hwgfs_generate_path -#define hwgraph_path_to_vertex(a) hwgfs_find_handle(NULL, a, 0, 0, 0, 1) -#define hwgraph_vertex_unref(a) - -/* - * External declarations of EXPORTED SYMBOLS in hcl.c - */ -extern vertex_hdl_t hwgraph_register(vertex_hdl_t, const char *, - unsigned int, unsigned int, unsigned int, unsigned int, - umode_t, uid_t, gid_t, struct file_operations *, void *); - -extern int hwgraph_mk_symlink(vertex_hdl_t, const char *, unsigned int, - unsigned int, const char *, unsigned int, vertex_hdl_t *, void *); - -extern int hwgraph_vertex_destroy(vertex_hdl_t); - -extern int hwgraph_edge_add(vertex_hdl_t, vertex_hdl_t, char *); -extern int hwgraph_edge_get(vertex_hdl_t, char *, vertex_hdl_t *); - -extern arbitrary_info_t hwgraph_fastinfo_get(vertex_hdl_t); -extern vertex_hdl_t hwgraph_mk_dir(vertex_hdl_t, const char *, unsigned int, void *); - -extern int hwgraph_connectpt_set(vertex_hdl_t, vertex_hdl_t); -extern vertex_hdl_t hwgraph_connectpt_get(vertex_hdl_t); -extern int hwgraph_edge_get_next(vertex_hdl_t, char *, vertex_hdl_t *, unsigned int *); - -extern graph_error_t hwgraph_traverse(vertex_hdl_t, char *, vertex_hdl_t *); - -extern int hwgraph_vertex_get_next(vertex_hdl_t *, vertex_hdl_t *); -extern int hwgraph_path_add(vertex_hdl_t, char *, vertex_hdl_t *); -extern vertex_hdl_t hwgraph_path_to_dev(char *); -extern vertex_hdl_t hwgraph_block_device_get(vertex_hdl_t); -extern vertex_hdl_t hwgraph_char_device_get(vertex_hdl_t); -extern graph_error_t hwgraph_char_device_add(vertex_hdl_t, char *, char *, vertex_hdl_t *); -extern int hwgraph_path_add(vertex_hdl_t, char *, vertex_hdl_t *); -extern int hwgraph_info_add_LBL(vertex_hdl_t, char *, arbitrary_info_t); -extern int hwgraph_info_get_LBL(vertex_hdl_t, char *, arbitrary_info_t *); -extern int hwgraph_info_replace_LBL(vertex_hdl_t, char *, arbitrary_info_t, - arbitrary_info_t *); -extern int hwgraph_info_get_exported_LBL(vertex_hdl_t, char *, int *, arbitrary_info_t *); -extern int hwgraph_info_get_next_LBL(vertex_hdl_t, char *, arbitrary_info_t *, - labelcl_info_place_t *); -extern int hwgraph_info_export_LBL(vertex_hdl_t, char *, int); -extern int hwgraph_info_unexport_LBL(vertex_hdl_t, char *); -extern int hwgraph_info_remove_LBL(vertex_hdl_t, char *, arbitrary_info_t *); -extern char *vertex_to_name(vertex_hdl_t, char *, unsigned int); - -#endif /* _ASM_IA64_SN_HCL_H */ diff --git a/include/asm-ia64/sn/hcl_util.h b/include/asm-ia64/sn/hcl_util.h deleted file mode 100644 index faa5aaec6..000000000 --- a/include/asm-ia64/sn/hcl_util.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_HCL_UTIL_H -#define _ASM_IA64_SN_HCL_UTIL_H - -#include - -extern char * dev_to_name(vertex_hdl_t, char *, unsigned int); -extern int device_master_set(vertex_hdl_t, vertex_hdl_t); -extern vertex_hdl_t device_master_get(vertex_hdl_t); -extern cnodeid_t master_node_get(vertex_hdl_t); -extern cnodeid_t nodevertex_to_cnodeid(vertex_hdl_t); -extern void mark_nodevertex_as_node(vertex_hdl_t, cnodeid_t); - -#endif /* _ASM_IA64_SN_HCL_UTIL_H */ diff --git a/include/asm-ia64/sn/hwgfs.h b/include/asm-ia64/sn/hwgfs.h deleted file mode 100644 index bbdd43323..000000000 --- a/include/asm-ia64/sn/hwgfs.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef _ASM_IA64_SN_HWGFS_H -#define _ASM_IA64_SN_HWGFS_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#include - -typedef struct dentry *hwgfs_handle_t; - -extern hwgfs_handle_t hwgfs_register(hwgfs_handle_t dir, const char *name, - unsigned int flags, - unsigned int major, unsigned int minor, - umode_t mode, void *ops, void *info); -extern int hwgfs_mk_symlink(hwgfs_handle_t dir, const char *name, - unsigned int flags, const char *link, - hwgfs_handle_t *handle, void *info); -extern hwgfs_handle_t hwgfs_mk_dir(hwgfs_handle_t dir, const char *name, - void *info); -extern void hwgfs_unregister(hwgfs_handle_t de); - -extern hwgfs_handle_t hwgfs_find_handle(hwgfs_handle_t dir, const char *name, - unsigned int major,unsigned int minor, - char type, int traverse_symlinks); -extern hwgfs_handle_t hwgfs_get_parent(hwgfs_handle_t de); -extern int hwgfs_generate_path(hwgfs_handle_t de, char *path, int buflen); - -extern void *hwgfs_get_info(hwgfs_handle_t de); -extern int hwgfs_set_info(hwgfs_handle_t de, void *info); - -#endif /* _ASM_IA64_SN_HWGFS_H */ diff --git a/include/asm-ia64/sn/ifconfig_net.h b/include/asm-ia64/sn/ifconfig_net.h deleted file mode 100644 index 183c93bfa..000000000 --- a/include/asm-ia64/sn/ifconfig_net.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_IFCONFIG_NET_H -#define _ASM_IA64_SN_IFCONFIG_NET_H - -#define NETCONFIG_FILE "/tmp/ifconfig_net" -#define POUND_CHAR '#' -#define MAX_LINE_LEN 128 -#define MAXPATHLEN 128 - -struct ifname_num { - long next_eth; - long next_fddi; - long next_hip; - long next_tr; - long next_fc; - long size; -}; - -struct ifname_MAC { - char name[16]; - unsigned char dev_addr[7]; - unsigned char addr_len; /* hardware address length */ -}; - -#endif /* _ASM_IA64_SN_IFCONFIG_NET_H */ diff --git a/include/asm-ia64/sn/ioc4.h b/include/asm-ia64/sn/ioc4.h deleted file mode 100644 index b83f29cb0..000000000 --- a/include/asm-ia64/sn/ioc4.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2002-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#ifndef _ASM_IA64_SN_IOC4_H -#define _ASM_IA64_SN_IOC4_H - -/* - * Bytebus device space - */ -#define IOC4_BYTEBUS_DEV0 0x80000L /* Addressed using pci_bar0 */ -#define IOC4_BYTEBUS_DEV1 0xA0000L /* Addressed using pci_bar0 */ -#define IOC4_BYTEBUS_DEV2 0xC0000L /* Addressed using pci_bar0 */ -#define IOC4_BYTEBUS_DEV3 0xE0000L /* Addressed using pci_bar0 */ - -#endif /* _ASM_IA64_SN_IOC4_H */ diff --git a/include/asm-ia64/sn/ioconfig_bus.h b/include/asm-ia64/sn/ioconfig_bus.h deleted file mode 100644 index facdd6ccc..000000000 --- a/include/asm-ia64/sn/ioconfig_bus.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#ifndef _ASM_IA64_SN_IOCONFIG_BUS_H -#define _ASM_IA64_SN_IOCONFIG_BUS_H - -#define IOCONFIG_PCIBUS "/boot/efi/ioconfig_pcibus" -#define POUND_CHAR '#' -#define MAX_LINE_LEN 128 -#define MAXPATHLEN 128 - -struct ioconfig_parm { - unsigned long ioconfig_activated; - unsigned long number; - void *buffer; -}; - -struct ascii_moduleid { - unsigned char io_moduleid[8]; /* pci path name */ -}; - -#endif /* _ASM_IA64_SN_IOCONFIG_BUS_H */ diff --git a/include/asm-ia64/sn/ioerror.h b/include/asm-ia64/sn/ioerror.h deleted file mode 100644 index 5467a25c6..000000000 --- a/include/asm-ia64/sn/ioerror.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_IOERROR_H -#define _ASM_IA64_SN_IOERROR_H - -#ifndef __ASSEMBLY__ - -#include -#include - -/* - * Macros defining the various Errors to be handled as part of - * IO Error handling. - */ - -/* - * List of errors to be handled by each subsystem. - * "error_code" field will take one of these values. - * The error code is built up of single bits expressing - * our confidence that the error was that type; note - * that it is possible to have a PIO or DMA error where - * we don't know whether it was a READ or a WRITE, or - * even a READ or WRITE error that we're not sure whether - * to call a PIO or DMA. - * - * It is also possible to set both PIO and DMA, and possible - * to set both READ and WRITE; the first may be nonsensical - * but the second *could* be used to designate an access - * that is known to be a read-modify-write cycle. It is - * quite possible that nobody will ever use PIO|DMA or - * READ|WRITE ... but being flexible is good. - */ -#define IOECODE_UNSPEC 0 -#define IOECODE_READ 1 -#define IOECODE_WRITE 2 -#define IOECODE_PIO 4 -#define IOECODE_DMA 8 - -#define IOECODE_PIO_READ (IOECODE_PIO|IOECODE_READ) -#define IOECODE_PIO_WRITE (IOECODE_PIO|IOECODE_WRITE) -#define IOECODE_DMA_READ (IOECODE_DMA|IOECODE_READ) -#define IOECODE_DMA_WRITE (IOECODE_DMA|IOECODE_WRITE) - -/* support older names, but try to move everything - * to using new names that identify which package - * controls their values ... - */ -#define PIO_READ_ERROR IOECODE_PIO_READ -#define PIO_WRITE_ERROR IOECODE_PIO_WRITE -#define DMA_READ_ERROR IOECODE_DMA_READ -#define DMA_WRITE_ERROR IOECODE_DMA_WRITE - -/* - * List of error numbers returned by error handling sub-system. - */ - -#define IOERROR_HANDLED 0 /* Error Properly handled. */ -#define IOERROR_NODEV 0x1 /* No such device attached */ -#define IOERROR_BADHANDLE 0x2 /* Received bad handle */ -#define IOERROR_BADWIDGETNUM 0x3 /* Bad widget number */ -#define IOERROR_BADERRORCODE 0x4 /* Bad error code passed in */ -#define IOERROR_INVALIDADDR 0x5 /* Invalid address specified */ - -#define IOERROR_WIDGETLEVEL 0x6 /* Some failure at widget level */ -#define IOERROR_XTALKLEVEL 0x7 - -#define IOERROR_HWGRAPH_LOOKUP 0x8 /* hwgraph lookup failed for path */ -#define IOERROR_UNHANDLED 0x9 /* handler rejected error */ - -#define IOERROR_PANIC 0xA /* subsidiary handler has already - * started decode: continue error - * data dump, and panic from top - * caller in error chain. - */ - -/* - * IO errors at the bus/device driver level - */ - -#define IOERROR_DEV_NOTFOUND 0x10 /* Device matching bus addr not found */ -#define IOERROR_DEV_SHUTDOWN 0x11 /* Device has been shutdown */ - -/* - * Type of address. - * Indicates the direction of transfer that caused the error. - */ -#define IOERROR_ADDR_PIO 1 /* Error Address generated due to PIO */ -#define IOERROR_ADDR_DMA 2 /* Error address generated due to DMA */ - -/* - * IO error structure. - * - * This structure would expand to hold the information retrieved from - * all IO related error registers. - * - * This structure is defined to hold all system specific - * information related to a single error. - * - * This serves a couple of purpose. - * - Error handling often involves translating one form of address to other - * form. So, instead of having different data structures at each level, - * we have a single structure, and the appropriate fields get filled in - * at each layer. - * - This provides a way to dump all error related information in any layer - * of erorr handling (debugging aid). - * - * A second possibility is to allow each layer to define its own error - * data structure, and fill in the proper fields. This has the advantage - * of isolating the layers. - * A big concern is the potential stack usage (and overflow), if each layer - * defines these structures on stack (assuming we don't want to do kmalloc. - * - * Any layer wishing to pass extra information to a layer next to it in - * error handling hierarchy, can do so as a separate parameter. - */ - -typedef struct io_error_s { - /* Bit fields indicating which structure fields are valid */ - union { - struct { - unsigned ievb_errortype:1; - unsigned ievb_widgetnum:1; - unsigned ievb_widgetdev:1; - unsigned ievb_srccpu:1; - unsigned ievb_srcnode:1; - unsigned ievb_errnode:1; - unsigned ievb_sysioaddr:1; - unsigned ievb_xtalkaddr:1; - unsigned ievb_busspace:1; - unsigned ievb_busaddr:1; - unsigned ievb_vaddr:1; - unsigned ievb_memaddr:1; - unsigned ievb_epc:1; - unsigned ievb_ef:1; - unsigned ievb_tnum:1; - } iev_b; - unsigned iev_a; - } ie_v; - - short ie_errortype; /* error type: extra info about error */ - short ie_widgetnum; /* Widget number that's in error */ - short ie_widgetdev; /* Device within widget in error */ - cpuid_t ie_srccpu; /* CPU on srcnode generating error */ - cnodeid_t ie_srcnode; /* Node which caused the error */ - cnodeid_t ie_errnode; /* Node where error was noticed */ - iopaddr_t ie_sysioaddr; /* Sys specific IO address */ - iopaddr_t ie_xtalkaddr; /* Xtalk (48bit) addr of Error */ - iopaddr_t ie_busspace; /* Bus specific address space */ - iopaddr_t ie_busaddr; /* Bus specific address */ - caddr_t ie_vaddr; /* Virtual address of error */ - paddr_t ie_memaddr; /* Physical memory address */ - caddr_t ie_epc; /* pc when error reported */ - caddr_t ie_ef; /* eframe when error reported */ - short ie_tnum; /* Xtalk TNUM field */ -} ioerror_t; - -#define IOERROR_INIT(e) do { (e)->ie_v.iev_a = 0; } while (0) -#define IOERROR_SETVALUE(e,f,v) do { (e)->ie_ ## f = (v); (e)->ie_v.iev_b.ievb_ ## f = 1; } while (0) -#define IOERROR_FIELDVALID(e,f) ((unsigned long long)((e)->ie_v.iev_b.ievb_ ## f) != (unsigned long long) 0) -#define IOERROR_NOGETVALUE(e,f) (ASSERT(IOERROR_FIELDVALID(e,f)), ((e)->ie_ ## f)) -#define IOERROR_GETVALUE(p,e,f) ASSERT(IOERROR_FIELDVALID(e,f)); p=((e)->ie_ ## f) - -/* hub code likes to call the SysAD address "hubaddr" ... */ -#define ie_hubaddr ie_sysioaddr -#define ievb_hubaddr ievb_sysioaddr -#endif - -/* - * Error handling Modes. - */ -typedef enum { - MODE_DEVPROBE, /* Probing mode. Errors not fatal */ - MODE_DEVERROR, /* Error while system is running */ - MODE_DEVUSERERROR, /* Device Error created due to user mode access */ - MODE_DEVREENABLE /* Reenable pass */ -} ioerror_mode_t; - - -typedef int error_handler_f(void *, int, ioerror_mode_t, ioerror_t *); -typedef void *error_handler_arg_t; - -#ifdef ERROR_DEBUG -#define IOERR_PRINTF(x) (x) -#else -#define IOERR_PRINTF(x) -#endif /* ERROR_DEBUG */ - -#endif /* _ASM_IA64_SN_IOERROR_H */ diff --git a/include/asm-ia64/sn/ioerror_handling.h b/include/asm-ia64/sn/ioerror_handling.h deleted file mode 100644 index 6856779bd..000000000 --- a/include/asm-ia64/sn/ioerror_handling.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_IOERROR_HANDLING_H -#define _ASM_IA64_SN_IOERROR_HANDLING_H - -#include -#include - -#ifdef __KERNEL__ - -/* - * Basic types required for io error handling interfaces. - */ - -/* - * Return code from the io error handling interfaces. - */ - -enum error_return_code_e { - /* Success */ - ERROR_RETURN_CODE_SUCCESS, - - /* Unknown failure */ - ERROR_RETURN_CODE_GENERAL_FAILURE, - - /* Nth error noticed while handling the first error */ - ERROR_RETURN_CODE_NESTED_CALL, - - /* State of the vertex is invalid */ - ERROR_RETURN_CODE_INVALID_STATE, - - /* Invalid action */ - ERROR_RETURN_CODE_INVALID_ACTION, - - /* Valid action but not cannot set it */ - ERROR_RETURN_CODE_CANNOT_SET_ACTION, - - /* Valid action but not possible for the current state */ - ERROR_RETURN_CODE_CANNOT_PERFORM_ACTION, - - /* Valid state but cannot change the state of the vertex to it */ - ERROR_RETURN_CODE_CANNOT_SET_STATE, - - /* ??? */ - ERROR_RETURN_CODE_DUPLICATE, - - /* Reached the root of the system critical graph */ - ERROR_RETURN_CODE_SYS_CRITICAL_GRAPH_BEGIN, - - /* Reached the leaf of the system critical graph */ - ERROR_RETURN_CODE_SYS_CRITICAL_GRAPH_ADD, - - /* Cannot shutdown the device in hw/sw */ - ERROR_RETURN_CODE_SHUTDOWN_FAILED, - - /* Cannot restart the device in hw/sw */ - ERROR_RETURN_CODE_RESET_FAILED, - - /* Cannot failover the io subsystem */ - ERROR_RETURN_CODE_FAILOVER_FAILED, - - /* No Jump Buffer exists */ - ERROR_RETURN_CODE_NO_JUMP_BUFFER -}; - -typedef uint64_t error_return_code_t; - -/* - * State of the vertex during error handling. - */ -enum error_state_e { - /* Ignore state */ - ERROR_STATE_IGNORE, - - /* Invalid state */ - ERROR_STATE_NONE, - - /* Trying to decipher the error bits */ - ERROR_STATE_LOOKUP, - - /* Trying to carryout the action decided upon after - * looking at the error bits - */ - ERROR_STATE_ACTION, - - /* Donot allow any other operations to this vertex from - * other parts of the kernel. This is also used to indicate - * that the device has been software shutdown. - */ - ERROR_STATE_SHUTDOWN, - - /* This is a transitory state when no new requests are accepted - * on behalf of the device. This is usually used when trying to - * quiesce all the outstanding operations and preparing the - * device for a failover / shutdown etc. - */ - ERROR_STATE_SHUTDOWN_IN_PROGRESS, - - /* This is the state when there is absolutely no activity going - * on wrt device. - */ - ERROR_STATE_SHUTDOWN_COMPLETE, - - /* This is the state when the device has issued a retry. */ - ERROR_STATE_RETRY, - - /* This is the normal state. This can also be used to indicate - * that the device has been software-enabled after software- - * shutting down previously. - */ - ERROR_STATE_NORMAL - -}; - -typedef uint64_t error_state_t; - -/* - * Generic error classes. This is used to classify errors after looking - * at the error bits and helpful in deciding on the action. - */ -enum error_class_e { - /* Unclassified error */ - ERROR_CLASS_UNKNOWN, - - /* LLP transmit error */ - ERROR_CLASS_LLP_XMIT, - - /* LLP receive error */ - ERROR_CLASS_LLP_RECV, - - /* Credit error */ - ERROR_CLASS_CREDIT, - - /* Timeout error */ - ERROR_CLASS_TIMEOUT, - - /* Access error */ - ERROR_CLASS_ACCESS, - - /* System coherency error */ - ERROR_CLASS_SYS_COHERENCY, - - /* Bad data error (ecc / parity etc) */ - ERROR_CLASS_BAD_DATA, - - /* Illegal request packet */ - ERROR_CLASS_BAD_REQ_PKT, - - /* Illegal response packet */ - ERROR_CLASS_BAD_RESP_PKT -}; - -#endif /* __KERNEL__ */ -#endif /* _ASM_IA64_SN_IOERROR_HANDLING_H */ diff --git a/include/asm-ia64/sn/iograph.h b/include/asm-ia64/sn/iograph.h deleted file mode 100644 index 735d2923d..000000000 --- a/include/asm-ia64/sn/iograph.h +++ /dev/null @@ -1,137 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_IOGRAPH_H -#define _ASM_IA64_SN_IOGRAPH_H - -#include /* For get MAX_PORT_NUM */ - -/* - * During initialization, platform-dependent kernel code establishes some - * basic elements of the hardware graph. This file contains edge and - * info labels that are used across various platforms -- it serves as an - * ad-hoc registry. - */ - -/* edges names */ -#define EDGE_LBL_BUS "bus" -#define EDGE_LBL_CONN ".connection" -#define EDGE_LBL_GUEST ".guest" /* For IOC3 */ -#define EDGE_LBL_HOST ".host" /* For IOC3 */ -#define EDGE_LBL_PERFMON "mon" -#define EDGE_LBL_USRPCI "usrpci" -#define EDGE_LBL_BLOCK "block" -#define EDGE_LBL_BOARD "board" -#define EDGE_LBL_CHAR "char" -#define EDGE_LBL_CONTROLLER "controller" -#define EDGE_LBL_CPU "cpu" -#define EDGE_LBL_CPUNUM "cpunum" -#define EDGE_LBL_DIRECT "direct" -#define EDGE_LBL_DISABLED "disabled" -#define EDGE_LBL_DISK "disk" -#define EDGE_LBL_HUB "hub" /* For SN0 */ -#define EDGE_LBL_HW "hw" -#define EDGE_LBL_INTERCONNECT "link" -#define EDGE_LBL_IO "io" -#define EDGE_LBL_LUN "lun" -#define EDGE_LBL_LINUX "linux" -#define EDGE_LBL_LINUX_BUS EDGE_LBL_LINUX "/bus/pci-x" -#define EDGE_LBL_MACHDEP "machdep" /* Platform depedent devices */ -#define EDGE_LBL_MASTER ".master" -#define EDGE_LBL_MEMORY "memory" -#define EDGE_LBL_META_ROUTER "metarouter" -#define EDGE_LBL_MIDPLANE "midplane" -#define EDGE_LBL_MODULE "module" -#define EDGE_LBL_NODE "node" -#define EDGE_LBL_NODENUM "nodenum" -#define EDGE_LBL_NVRAM "nvram" -#define EDGE_LBL_PARTITION "partition" -#define EDGE_LBL_PCI "pci" -#define EDGE_LBL_PCIX "pci-x" -#define EDGE_LBL_PCIX_0 EDGE_LBL_PCIX "/0" -#define EDGE_LBL_PCIX_1 EDGE_LBL_PCIX "/1" -#define EDGE_LBL_AGP "agp" -#define EDGE_LBL_AGP_0 EDGE_LBL_AGP "/0" -#define EDGE_LBL_AGP_1 EDGE_LBL_AGP "/1" -#define EDGE_LBL_PORT "port" -#define EDGE_LBL_PROM "prom" -#define EDGE_LBL_RACK "rack" -#define EDGE_LBL_RDISK "rdisk" -#define EDGE_LBL_REPEATER_ROUTER "repeaterrouter" -#define EDGE_LBL_ROUTER "router" -#define EDGE_LBL_RPOS "bay" /* Position in rack */ -#define EDGE_LBL_SCSI "scsi" -#define EDGE_LBL_SCSI_CTLR "scsi_ctlr" -#define EDGE_LBL_SLOT "slot" -#define EDGE_LBL_TARGET "target" -#define EDGE_LBL_UNKNOWN "unknown" -#define EDGE_LBL_XBOW "xbow" -#define EDGE_LBL_XIO "xio" -#define EDGE_LBL_XSWITCH ".xswitch" -#define EDGE_LBL_XTALK "xtalk" -#define EDGE_LBL_XWIDGET "xwidget" -#define EDGE_LBL_ELSC "elsc" -#define EDGE_LBL_L1 "L1" -#define EDGE_LBL_XPLINK "xplink" /* Cross partition */ -#define EDGE_LBL_XPLINK_NET "net" /* XP network devs */ -#define EDGE_LBL_XPLINK_RAW "raw" /* XP Raw devs */ -#define EDGE_LBL_SLAB "slab" /* Slab of a module */ -#define EDGE_LBL_XPLINK_KERNEL "kernel" /* XP kernel devs */ -#define EDGE_LBL_XPLINK_ADMIN "admin" /* Partition admin */ -#define EDGE_LBL_IOBRICK "iobrick" -#define EDGE_LBL_PXBRICK "PXbrick" -#define EDGE_LBL_OPUSBRICK "onboardio" -#define EDGE_LBL_IXBRICK "IXbrick" -#define EDGE_LBL_CGBRICK "CGbrick" -#define EDGE_LBL_CPUBUS "cpubus" /* CPU Interfaces (SysAd) */ - -/* vertex info labels in hwgraph */ -#define INFO_LBL_CNODEID "_cnodeid" -#define INFO_LBL_CONTROLLER_NAME "_controller_name" -#define INFO_LBL_CPUBUS "_cpubus" -#define INFO_LBL_CPUID "_cpuid" -#define INFO_LBL_CPU_INFO "_cpu" -#define INFO_LBL_DETAIL_INVENT "_detail_invent" /* inventory data*/ -#define INFO_LBL_DIAGVAL "_diag_reason" /* Reason disabled */ -#define INFO_LBL_DRIVER "_driver" /* points to attached device_driver_t */ -#define INFO_LBL_ELSC "_elsc" -#define INFO_LBL_SUBCH "_subch" /* system controller subchannel */ -#define INFO_LBL_HUB_INFO "_hubinfo" -#define INFO_LBL_HWGFSLIST "_hwgfs_list" -#define INFO_LBL_TRAVERSE "_hwg_traverse" /* hwgraph traverse function */ -#define INFO_LBL_MODULE_INFO "_module" /* module data ptr */ -#define INFO_LBL_MDPERF_DATA "_mdperf" /* mdperf monitoring*/ -#define INFO_LBL_NODE_INFO "_node" -#define INFO_LBL_PCIBR_HINTS "_pcibr_hints" -#define INFO_LBL_PCIIO "_pciio" -#define INFO_LBL_PFUNCS "_pciio_ops" /* ops vector for gio providers */ -#define INFO_LBL_PERMISSIONS "_permissions" /* owner, uid, gid */ -#define INFO_LBL_ROUTER_INFO "_router" -#define INFO_LBL_SUBDEVS "_subdevs" /* subdevice enable bits */ -#define INFO_LBL_XSWITCH "_xswitch" -#define INFO_LBL_XSWITCH_ID "_xswitch_id" -#define INFO_LBL_XSWITCH_VOL "_xswitch_volunteer" -#define INFO_LBL_XFUNCS "_xtalk_ops" /* ops vector for gio providers */ -#define INFO_LBL_XWIDGET "_xwidget" - - -#ifdef __KERNEL__ -void init_all_devices(void); -#endif /* __KERNEL__ */ - -int io_brick_map_widget(int, int); - -/* - * Map a brick's widget number to a meaningful int - */ - -struct io_brick_map_s { - int ibm_type; /* brick type */ - int ibm_map_wid[MAX_PORT_NUM]; /* wid to int map */ -}; - -#endif /* _ASM_IA64_SN_IOGRAPH_H */ diff --git a/include/asm-ia64/sn/kldir.h b/include/asm-ia64/sn/kldir.h deleted file mode 100644 index 685f110b9..000000000 --- a/include/asm-ia64/sn/kldir.h +++ /dev/null @@ -1,363 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Derived from IRIX , revision 1.21. - * - * Copyright (C) 1992-1997,1999,2001-2003 Silicon Graphics, Inc. All Rights Reserved. - * Copyright (C) 1999 by Ralf Baechle - */ -#ifndef _ASM_IA64_SN_KLDIR_H -#define _ASM_IA64_SN_KLDIR_H - -#include - -/* - * The kldir memory area resides at a fixed place in each node's memory and - * provides pointers to most other IP27 memory areas. This allows us to - * resize and/or relocate memory areas at a later time without breaking all - * firmware and kernels that use them. Indices in the array are - * permanently dedicated to areas listed below. Some memory areas (marked - * below) reside at a permanently fixed location, but are included in the - * directory for completeness. - */ - -#define KLDIR_MAGIC 0x434d5f53505f5357 - -/* - * The upper portion of the memory map applies during boot - * only and is overwritten by IRIX/SYMMON. - * - * MEMORY MAP PER NODE - * - * 0x2000000 (32M) +-----------------------------------------+ - * | IO6 BUFFERS FOR FLASH ENET IOC3 | - * 0x1F80000 (31.5M) +-----------------------------------------+ - * | IO6 TEXT/DATA/BSS/stack | - * 0x1C00000 (30M) +-----------------------------------------+ - * | IO6 PROM DEBUG TEXT/DATA/BSS/stack | - * 0x0800000 (28M) +-----------------------------------------+ - * | IP27 PROM TEXT/DATA/BSS/stack | - * 0x1B00000 (27M) +-----------------------------------------+ - * | IP27 CFG | - * 0x1A00000 (26M) +-----------------------------------------+ - * | Graphics PROM | - * 0x1800000 (24M) +-----------------------------------------+ - * | 3rd Party PROM drivers | - * 0x1600000 (22M) +-----------------------------------------+ - * | | - * | Free | - * | | - * +-----------------------------------------+ - * | UNIX DEBUG Version | - * 0x190000 (2M--) +-----------------------------------------+ - * | SYMMON | - * | (For UNIX Debug only) | - * 0x34000 (208K) +-----------------------------------------+ - * | SYMMON STACK [NUM_CPU_PER_NODE] | - * | (For UNIX Debug only) | - * 0x25000 (148K) +-----------------------------------------+ - * | KLCONFIG - II (temp) | - * | | - * | ---------------------------- | - * | | - * | UNIX NON-DEBUG Version | - * 0x19000 (100K) +-----------------------------------------+ - * - * - * The lower portion of the memory map contains information that is - * permanent and is used by the IP27PROM, IO6PROM and IRIX. - * - * 0x19000 (100K) +-----------------------------------------+ - * | | - * | PI Error Spools (32K) | - * | | - * 0x12000 (72K) +-----------------------------------------+ - * | Unused | - * 0x11c00 (71K) +-----------------------------------------+ - * | CPU 1 NMI Eframe area | - * 0x11a00 (70.5K) +-----------------------------------------+ - * | CPU 0 NMI Eframe area | - * 0x11800 (70K) +-----------------------------------------+ - * | CPU 1 NMI Register save area | - * 0x11600 (69.5K) +-----------------------------------------+ - * | CPU 0 NMI Register save area | - * 0x11400 (69K) +-----------------------------------------+ - * | GDA (1k) | - * 0x11000 (68K) +-----------------------------------------+ - * | Early cache Exception stack | - * | and/or | - * | kernel/io6prom nmi registers | - * 0x10800 (66k) +-----------------------------------------+ - * | cache error eframe | - * 0x10400 (65K) +-----------------------------------------+ - * | Exception Handlers (UALIAS copy) | - * 0x10000 (64K) +-----------------------------------------+ - * | | - * | | - * | KLCONFIG - I (permanent) (48K) | - * | | - * | | - * | | - * 0x4000 (16K) +-----------------------------------------+ - * | NMI Handler (Protected Page) | - * 0x3000 (12K) +-----------------------------------------+ - * | ARCS PVECTORS (master node only) | - * 0x2c00 (11K) +-----------------------------------------+ - * | ARCS TVECTORS (master node only) | - * 0x2800 (10K) +-----------------------------------------+ - * | LAUNCH [NUM_CPU] | - * 0x2400 (9K) +-----------------------------------------+ - * | Low memory directory (KLDIR) | - * 0x2000 (8K) +-----------------------------------------+ - * | ARCS SPB (1K) | - * 0x1000 (4K) +-----------------------------------------+ - * | Early cache Exception stack | - * | and/or | - * | kernel/io6prom nmi registers | - * 0x800 (2k) +-----------------------------------------+ - * | cache error eframe | - * 0x400 (1K) +-----------------------------------------+ - * | Exception Handlers | - * 0x0 (0K) +-----------------------------------------+ - */ - -#ifdef __ASSEMBLY__ -#define KLDIR_OFF_MAGIC 0x00 -#define KLDIR_OFF_OFFSET 0x08 -#define KLDIR_OFF_POINTER 0x10 -#define KLDIR_OFF_SIZE 0x18 -#define KLDIR_OFF_COUNT 0x20 -#define KLDIR_OFF_STRIDE 0x28 -#endif /* __ASSEMBLY__ */ - -#ifndef __ASSEMBLY__ -typedef struct kldir_ent_s { - u64 magic; /* Indicates validity of entry */ - off_t offset; /* Offset from start of node space */ - unsigned long pointer; /* Pointer to area in some cases */ - size_t size; /* Size in bytes */ - u64 count; /* Repeat count if array, 1 if not */ - size_t stride; /* Stride if array, 0 if not */ - char rsvd[16]; /* Pad entry to 0x40 bytes */ - /* NOTE: These 16 bytes are used in the Partition KLDIR - entry to store partition info. Refer to klpart.h for this. */ -} kldir_ent_t; -#endif /* __ASSEMBLY__ */ - - -#define KLDIR_ENT_SIZE 0x40 -#define KLDIR_MAX_ENTRIES (0x400 / 0x40) - - - -/* - * The upper portion of the memory map applies during boot - * only and is overwritten by IRIX/SYMMON. The minimum memory bank - * size on IP35 is 64M, which provides a limit on the amount of space - * the PROM can assume it has available. - * - * Most of the addresses below are defined as macros in this file, or - * in SN/addrs.h or SN/SN1/addrs.h. - * - * MEMORY MAP PER NODE - * - * 0x4000000 (64M) +-----------------------------------------+ - * | | - * | | - * | IO7 TEXT/DATA/BSS/stack | - * 0x3000000 (48M) +-----------------------------------------+ - * | Free | - * 0x2102000 (>33M) +-----------------------------------------+ - * | IP35 Topology (PCFG) + misc data | - * 0x2000000 (32M) +-----------------------------------------+ - * | IO7 BUFFERS FOR FLASH ENET IOC3 | - * 0x1F80000 (31.5M) +-----------------------------------------+ - * | Free | - * 0x1C00000 (28M) +-----------------------------------------+ - * | IP35 PROM TEXT/DATA/BSS/stack | - * 0x1A00000 (26M) +-----------------------------------------+ - * | Routing temp. space | - * 0x1800000 (24M) +-----------------------------------------+ - * | Diagnostics temp. space | - * 0x1500000 (21M) +-----------------------------------------+ - * | Free | - * 0x1400000 (20M) +-----------------------------------------+ - * | IO7 PROM temporary copy | - * 0x1300000 (19M) +-----------------------------------------+ - * | | - * | Free | - * | (UNIX DATA starts above 0x1000000) | - * | | - * +-----------------------------------------+ - * | UNIX DEBUG Version | - * 0x0310000 (3.1M) +-----------------------------------------+ - * | SYMMON, loaded just below UNIX | - * | (For UNIX Debug only) | - * | | - * | | - * 0x006C000 (432K) +-----------------------------------------+ - * | SYMMON STACK [NUM_CPU_PER_NODE] | - * | (For UNIX Debug only) | - * 0x004C000 (304K) +-----------------------------------------+ - * | | - * | | - * | UNIX NON-DEBUG Version | - * 0x0040000 (256K) +-----------------------------------------+ - * - * - * The lower portion of the memory map contains information that is - * permanent and is used by the IP35PROM, IO7PROM and IRIX. - * - * 0x40000 (256K) +-----------------------------------------+ - * | | - * | KLCONFIG (64K) | - * | | - * 0x30000 (192K) +-----------------------------------------+ - * | | - * | PI Error Spools (64K) | - * | | - * 0x20000 (128K) +-----------------------------------------+ - * | | - * | Unused | - * | | - * 0x19000 (100K) +-----------------------------------------+ - * | Early cache Exception stack (CPU 3)| - * 0x18800 (98K) +-----------------------------------------+ - * | cache error eframe (CPU 3) | - * 0x18400 (97K) +-----------------------------------------+ - * | Exception Handlers (CPU 3) | - * 0x18000 (96K) +-----------------------------------------+ - * | | - * | Unused | - * | | - * 0x13c00 (79K) +-----------------------------------------+ - * | GPDA (8k) | - * 0x11c00 (71K) +-----------------------------------------+ - * | Early cache Exception stack (CPU 2)| - * 0x10800 (66k) +-----------------------------------------+ - * | cache error eframe (CPU 2) | - * 0x10400 (65K) +-----------------------------------------+ - * | Exception Handlers (CPU 2) | - * 0x10000 (64K) +-----------------------------------------+ - * | | - * | Unused | - * | | - * 0x0b400 (45K) +-----------------------------------------+ - * | GDA (1k) | - * 0x0b000 (44K) +-----------------------------------------+ - * | NMI Eframe areas (4) | - * 0x0a000 (40K) +-----------------------------------------+ - * | NMI Register save areas (4) | - * 0x09000 (36K) +-----------------------------------------+ - * | Early cache Exception stack (CPU 1)| - * 0x08800 (34K) +-----------------------------------------+ - * | cache error eframe (CPU 1) | - * 0x08400 (33K) +-----------------------------------------+ - * | Exception Handlers (CPU 1) | - * 0x08000 (32K) +-----------------------------------------+ - * | | - * | | - * | Unused | - * | | - * | | - * 0x04000 (16K) +-----------------------------------------+ - * | NMI Handler (Protected Page) | - * 0x03000 (12K) +-----------------------------------------+ - * | ARCS PVECTORS (master node only) | - * 0x02c00 (11K) +-----------------------------------------+ - * | ARCS TVECTORS (master node only) | - * 0x02800 (10K) +-----------------------------------------+ - * | LAUNCH [NUM_CPU] | - * 0x02400 (9K) +-----------------------------------------+ - * | Low memory directory (KLDIR) | - * 0x02000 (8K) +-----------------------------------------+ - * | ARCS SPB (1K) | - * 0x01000 (4K) +-----------------------------------------+ - * | Early cache Exception stack (CPU 0)| - * 0x00800 (2k) +-----------------------------------------+ - * | cache error eframe (CPU 0) | - * 0x00400 (1K) +-----------------------------------------+ - * | Exception Handlers (CPU 0) | - * 0x00000 (0K) +-----------------------------------------+ - */ - -/* - * NOTE: To change the kernel load address, you must update: - * - the appropriate elspec files in irix/kern/master.d - * - NODEBUGUNIX_ADDR in SN/SN1/addrs.h - * - IP27_FREEMEM_OFFSET below - * - KERNEL_START_OFFSET below (if supporting cells) - */ - - -/* - * This is defined here because IP27_SYMMON_STK_SIZE must be at least what - * we define here. Since it's set up in the prom. We can't redefine it later - * and expect more space to be allocated. The way to find out the true size - * of the symmon stacks is to divide SYMMON_STK_SIZE by SYMMON_STK_STRIDE - * for a particular node. - */ -#define SYMMON_STACK_SIZE 0x8000 - -#if defined (PROM) || defined (SABLE) - -/* - * These defines are prom version dependent. No code other than the IP35 - * prom should attempt to use these values. - */ -#define IP27_LAUNCH_OFFSET 0x2400 -#define IP27_LAUNCH_SIZE 0x400 -#define IP27_LAUNCH_COUNT 4 -#define IP27_LAUNCH_STRIDE 0x100 /* could be as small as 0x80 */ - -#define IP27_KLCONFIG_OFFSET 0x30000 -#define IP27_KLCONFIG_SIZE 0x10000 -#define IP27_KLCONFIG_COUNT 1 -#define IP27_KLCONFIG_STRIDE 0 - -#define IP27_NMI_OFFSET 0x3000 -#define IP27_NMI_SIZE 0x100 -#define IP27_NMI_COUNT 4 -#define IP27_NMI_STRIDE 0x40 - -#define IP27_PI_ERROR_OFFSET 0x20000 -#define IP27_PI_ERROR_SIZE 0x10000 -#define IP27_PI_ERROR_COUNT 1 -#define IP27_PI_ERROR_STRIDE 0 - -#define IP27_SYMMON_STK_OFFSET 0x4c000 -#define IP27_SYMMON_STK_SIZE 0x20000 -#define IP27_SYMMON_STK_COUNT 4 -/* IP27_SYMMON_STK_STRIDE must be >= SYMMON_STACK_SIZE */ -#define IP27_SYMMON_STK_STRIDE 0x8000 - -#define IP27_FREEMEM_OFFSET 0x40000 -#define IP27_FREEMEM_SIZE (-1) -#define IP27_FREEMEM_COUNT 1 -#define IP27_FREEMEM_STRIDE 0 - -#endif /* PROM || SABLE*/ -/* - * There will be only one of these in a partition so the IO7 must set it up. - */ -#define IO6_GDA_OFFSET 0xb000 -#define IO6_GDA_SIZE 0x400 -#define IO6_GDA_COUNT 1 -#define IO6_GDA_STRIDE 0 - -/* - * save area of kernel nmi regs in the prom format - */ -#define IP27_NMI_KREGS_OFFSET 0x9000 -#define IP27_NMI_KREGS_CPU_SIZE 0x400 -/* - * save area of kernel nmi regs in eframe format - */ -#define IP27_NMI_EFRAME_OFFSET 0xa000 -#define IP27_NMI_EFRAME_SIZE 0x400 - -#define GPDA_OFFSET 0x11c00 - -#endif /* _ASM_IA64_SN_KLDIR_H */ diff --git a/include/asm-ia64/sn/ksys/elsc.h b/include/asm-ia64/sn/ksys/elsc.h deleted file mode 100644 index 01bd746af..000000000 --- a/include/asm-ia64/sn/ksys/elsc.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_KSYS_ELSC_H -#define _ASM_IA64_SN_KSYS_ELSC_H - -/* - * Error codes - * - * The possible ELSC error codes are a superset of the I2C error codes, - * so ELSC error codes begin at -100. - */ - -#define ELSC_ERROR_NONE 0 - -#define ELSC_ERROR_CMD_SEND (-100) /* Error sending command */ -#define ELSC_ERROR_CMD_CHECKSUM (-101) /* Command checksum bad */ -#define ELSC_ERROR_CMD_UNKNOWN (-102) /* Unknown command */ -#define ELSC_ERROR_CMD_ARGS (-103) /* Invalid argument(s) */ -#define ELSC_ERROR_CMD_PERM (-104) /* Permission denied */ -#define ELSC_ERROR_CMD_STATE (-105) /* not allowed in this state*/ - -#define ELSC_ERROR_RESP_TIMEOUT (-110) /* ELSC response timeout */ -#define ELSC_ERROR_RESP_CHECKSUM (-111) /* Response checksum bad */ -#define ELSC_ERROR_RESP_FORMAT (-112) /* Response format error */ -#define ELSC_ERROR_RESP_DIR (-113) /* Response direction error */ - -#define ELSC_ERROR_MSG_LOST (-120) /* Queue full; msg. lost */ -#define ELSC_ERROR_LOCK_TIMEOUT (-121) /* ELSC response timeout */ -#define ELSC_ERROR_DATA_SEND (-122) /* Error sending data */ -#define ELSC_ERROR_NIC (-123) /* NIC processing error */ -#define ELSC_ERROR_NVMAGIC (-124) /* Bad magic no. in NVRAM */ -#define ELSC_ERROR_MODULE (-125) /* Moduleid processing err */ - -#endif /* _ASM_IA64_SN_KSYS_ELSC_H */ diff --git a/include/asm-ia64/sn/ksys/l1.h b/include/asm-ia64/sn/ksys/l1.h deleted file mode 100644 index 19179db75..000000000 --- a/include/asm-ia64/sn/ksys/l1.h +++ /dev/null @@ -1,141 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ - -#ifndef _ASM_IA64_SN_KSYS_L1_H -#define _ASM_IA64_SN_KSYS_L1_H - -#include - -/* L1 Target Addresses */ -/* - * L1 commands and responses use source/target addresses that are - * 32 bits long. These are broken up into multiple bitfields that - * specify the type of the target controller (could actually be L2 - * L3, not just L1), the rack and bay of the target, and the task - * id (L1 functionality is divided into several independent "tasks" - * that can each receive command requests and transmit responses) - */ -#define L1_ADDR_TYPE_L1 0x00 /* L1 system controller */ -#define L1_ADDR_TYPE_L2 0x01 /* L2 system controller */ -#define L1_ADDR_TYPE_L3 0x02 /* L3 system controller */ -#define L1_ADDR_TYPE_CBRICK 0x03 /* attached C brick */ -#define L1_ADDR_TYPE_IOBRICK 0x04 /* attached I/O brick */ -#define L1_ADDR_TASK_SHFT 0 -#define L1_ADDR_TASK_MASK 0x0000001F -#define L1_ADDR_TASK_INVALID 0x00 /* invalid task */ -#define L1_ADDR_TASK_IROUTER 0x01 /* iRouter */ -#define L1_ADDR_TASK_SYS_MGMT 0x02 /* system management port */ -#define L1_ADDR_TASK_CMD 0x03 /* command interpreter */ -#define L1_ADDR_TASK_ENV 0x04 /* environmental monitor */ -#define L1_ADDR_TASK_BEDROCK 0x05 /* bedrock */ -#define L1_ADDR_TASK_GENERAL 0x06 /* general requests */ - -/* response argument types */ -#define L1_ARG_INT 0x00 /* 4-byte integer (big-endian) */ -#define L1_ARG_ASCII 0x01 /* null-terminated ASCII string */ -#define L1_ARG_UNKNOWN 0x80 /* unknown data type. The low - * 7 bits will contain the data - * length. */ - -/* response codes */ -#define L1_RESP_OK 0 /* no problems encountered */ -#define L1_RESP_IROUTER (- 1) /* iRouter error */ -#define L1_RESP_ARGC (-100) /* arg count mismatch */ -#define L1_RESP_REQC (-101) /* bad request code */ -#define L1_RESP_NAVAIL (-104) /* requested data not available */ -#define L1_RESP_ARGVAL (-105) /* arg value out of range */ -#define L1_RESP_INVAL (-107) /* requested data invalid */ - -/* L1 general requests */ - -/* request codes */ -#define L1_REQ_RDBG 0x0001 /* read debug switches */ -#define L1_REQ_RRACK 0x0002 /* read brick rack & bay */ -#define L1_REQ_RRBT 0x0003 /* read brick rack, bay & type */ -#define L1_REQ_SER_NUM 0x0004 /* read brick serial number */ -#define L1_REQ_FW_REV 0x0005 /* read L1 firmware revision */ -#define L1_REQ_EEPROM 0x0006 /* read EEPROM info */ -#define L1_REQ_EEPROM_FMT 0x0007 /* get EEPROM data format & size */ -#define L1_REQ_SYS_SERIAL 0x0008 /* read system serial number */ -#define L1_REQ_PARTITION_GET 0x0009 /* read partition id */ -#define L1_REQ_PORTSPEED 0x000a /* get ioport speed */ - -#define L1_REQ_CONS_SUBCH 0x1002 /* select this node's console - subchannel */ -#define L1_REQ_CONS_NODE 0x1003 /* volunteer to be the master - (console-hosting) node */ -#define L1_REQ_DISP1 0x1004 /* write line 1 of L1 display */ -#define L1_REQ_DISP2 0x1005 /* write line 2 of L1 display */ -#define L1_REQ_PARTITION_SET 0x1006 /* set partition id */ -#define L1_REQ_EVENT_SUBCH 0x1007 /* set the subchannel for system - controller event transmission */ - -#define L1_REQ_RESET 0x2000 /* request a full system reset */ -#define L1_REQ_PCI_UP 0x2001 /* power up pci slot or bus */ -#define L1_REQ_PCI_DOWN 0x2002 /* power down pci slot or bus */ -#define L1_REQ_PCI_RESET 0x2003 /* reset pci bus or slot */ - -/* L1 command interpreter requests */ - -/* request codes */ -#define L1_REQ_EXEC_CMD 0x0000 /* interpret and execute an ASCII - command string */ - -/* brick type response codes */ -#define L1_BRICKTYPE_PX 0x23 /* # */ -#define L1_BRICKTYPE_PE 0x25 /* % */ -#define L1_BRICKTYPE_N_p0 0x26 /* & */ -#define L1_BRICKTYPE_IP45 0x34 /* 4 */ -#define L1_BRICKTYPE_IP41 0x35 /* 5 */ -#define L1_BRICKTYPE_TWISTER 0x36 /* 6 */ /* IP53 & ROUTER */ -#define L1_BRICKTYPE_IX 0x3d /* = */ -#define L1_BRICKTYPE_IP34 0x61 /* a */ -#define L1_BRICKTYPE_C 0x63 /* c */ -#define L1_BRICKTYPE_I 0x69 /* i */ -#define L1_BRICKTYPE_N 0x6e /* n */ -#define L1_BRICKTYPE_OPUS 0x6f /* o */ -#define L1_BRICKTYPE_P 0x70 /* p */ -#define L1_BRICKTYPE_R 0x72 /* r */ -#define L1_BRICKTYPE_CHI_CG 0x76 /* v */ -#define L1_BRICKTYPE_X 0x78 /* x */ -#define L1_BRICKTYPE_X2 0x79 /* y */ - -/* EEPROM codes (for the "read EEPROM" request) */ -/* c brick */ -#define L1_EEP_NODE 0x00 /* node board */ -#define L1_EEP_PIMM0 0x01 -#define L1_EEP_PIMM(x) (L1_EEP_PIMM0+(x)) -#define L1_EEP_DIMM0 0x03 -#define L1_EEP_DIMM(x) (L1_EEP_DIMM0+(x)) - -/* other brick types */ -#define L1_EEP_POWER 0x00 /* power board */ -#define L1_EEP_LOGIC 0x01 /* logic board */ - -/* info area types */ -#define L1_EEP_CHASSIS 1 /* chassis info area */ -#define L1_EEP_BOARD 2 /* board info area */ -#define L1_EEP_IUSE 3 /* internal use area */ -#define L1_EEP_SPD 4 /* serial presence detect record */ - -#define L1_DISPLAY_LINE_LENGTH 12 /* L1 display characters/line */ - -#ifdef L1_DISP_2LINES -#define L1_DISPLAY_LINES 2 /* number of L1 display lines */ -#else -#define L1_DISPLAY_LINES 1 /* number of L1 display lines available - * to system software */ -#endif - -int elsc_display_line(nasid_t nasid, char *line, int lnum); -int iobrick_rack_bay_type_get( nasid_t nasid, unsigned int *rack, - unsigned int *bay, unsigned int *brick_type ); -int iomoduleid_get( nasid_t nasid ); - - -#endif /* _ASM_IA64_SN_KSYS_L1_H */ diff --git a/include/asm-ia64/sn/labelcl.h b/include/asm-ia64/sn/labelcl.h deleted file mode 100644 index b5b9503f1..000000000 --- a/include/asm-ia64/sn/labelcl.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_LABELCL_H -#define _ASM_IA64_SN_LABELCL_H - -#define LABELCL_MAGIC 0x4857434c /* 'HWLC' */ -#define LABEL_LENGTH_MAX 256 /* Includes NULL char */ -#define INFO_DESC_PRIVATE (-1) /* default */ -#define INFO_DESC_EXPORT 0 /* export info itself */ - -/* - * Description of a label entry. - */ -typedef struct label_info_s { - char *name; - arb_info_desc_t desc; - arbitrary_info_t info; -} label_info_t; - -/* - * Definition of the data structure that provides the link to - * the hwgraph fastinfo and the label entries associated with a - * particular hwgraph entry. - */ -typedef struct labelcl_info_s { - unsigned long hwcl_magic; - unsigned long num_labels; - void *label_list; - arbitrary_info_t IDX_list[HWGRAPH_NUM_INDEX_INFO]; -} labelcl_info_t; - -/* - * Definitions for the string table that holds the actual names - * of the labels. - */ -struct string_table_item { - struct string_table_item *next; - char string[1]; -}; - -struct string_table { - struct string_table_item *string_table_head; - long string_table_generation; -}; - - -#define STRTBL_BASIC_SIZE ((size_t)(((struct string_table_item *)0)->string)) -#define STRTBL_ITEM_SIZE(str_length) (STRTBL_BASIC_SIZE + (str_length) + 1) - -#define STRTBL_ALLOC(str_length) \ - ((struct string_table_item *)kmalloc(STRTBL_ITEM_SIZE(str_length), GFP_KERNEL)) - -#define STRTBL_FREE(ptr) kfree(ptr) - - -extern labelcl_info_t *labelcl_info_create(void); -extern int labelcl_info_destroy(labelcl_info_t *); -extern int labelcl_info_add_LBL(vertex_hdl_t, char *, arb_info_desc_t, arbitrary_info_t); -extern int labelcl_info_remove_LBL(vertex_hdl_t, char *, arb_info_desc_t *, arbitrary_info_t *); -extern int labelcl_info_replace_LBL(vertex_hdl_t, char *, arb_info_desc_t, - arbitrary_info_t, arb_info_desc_t *, arbitrary_info_t *); -extern int labelcl_info_get_LBL(vertex_hdl_t, char *, arb_info_desc_t *, - arbitrary_info_t *); -extern int labelcl_info_get_next_LBL(vertex_hdl_t, char *, arb_info_desc_t *, - arbitrary_info_t *, labelcl_info_place_t *); -extern int labelcl_info_replace_IDX(vertex_hdl_t, int, arbitrary_info_t, - arbitrary_info_t *); -extern int labelcl_info_connectpt_set(vertex_hdl_t, vertex_hdl_t); -extern int labelcl_info_get_IDX(vertex_hdl_t, int, arbitrary_info_t *); - -#endif /* _ASM_IA64_SN_LABELCL_H */ diff --git a/include/asm-ia64/sn/pci/bridge.h b/include/asm-ia64/sn/pci/bridge.h deleted file mode 100644 index 6b6d346ce..000000000 --- a/include/asm-ia64/sn/pci/bridge.h +++ /dev/null @@ -1,1895 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_SN_PCI_BRIDGE_H -#define _ASM_SN_PCI_BRIDGE_H - - -/* - * bridge.h - header file for bridge chip and bridge portion of xbridge chip - * - * Also including offsets for unique PIC registers. - * The PIC asic is a follow-on to Xbridge and most of its registers are - * identical to those of Xbridge. PIC is different than Xbridge in that - * it will accept 64 bit register access and that, in some cases, data - * is kept in bits 63:32. PIC registers that are identical to Xbridge - * may be accessed identically to the Xbridge registers, allowing for lots - * of code reuse. Here are the access rules as described in the PIC - * manual: - * - * o Read a word on a DW boundary returns D31:00 of reg. - * o Read a DW on a DW boundary returns D63:00 of reg. - * o Write a word on a DW boundary loads D31:00 of reg. - * o Write a DW on a DW boundary loads D63:00 of reg. - * o No support for word boundary access that is not double word - * aligned. - * - * So we can reuse a lot of bridge_s for PIC. In bridge_s are included - * #define tags and unions for 64 bit access to PIC registers. - * For a detailed PIC register layout see pic.h. - */ - -#include -#include -#include - -#define BRIDGE_REG_GET32(reg) \ - __swab32( *(volatile uint32_t *) (((uint64_t)reg)^4) ) - -#define BRIDGE_REG_SET32(reg) \ - *(volatile uint32_t *) (((uint64_t)reg)^4) - -/* I/O page size */ - -#if PAGE_SIZE == 4096 -#define IOPFNSHIFT 12 /* 4K per mapped page */ -#else -#define IOPFNSHIFT 14 /* 16K per mapped page */ -#endif /* PAGE_SIZE */ - -#define IOPGSIZE (1 << IOPFNSHIFT) -#define IOPG(x) ((x) >> IOPFNSHIFT) -#define IOPGOFF(x) ((x) & (IOPGSIZE-1)) - -/* Bridge RAM sizes */ - -#define BRIDGE_INTERNAL_ATES 128 -#define XBRIDGE_INTERNAL_ATES 1024 - -#define BRIDGE_ATE_RAM_SIZE (BRIDGE_INTERNAL_ATES<<3) /* 1kB ATE */ -#define XBRIDGE_ATE_RAM_SIZE (XBRIDGE_INTERNAL_ATES<<3) /* 8kB ATE */ - -#define PIC_WR_REQ_BUFSIZE 256 - -#define BRIDGE_CONFIG_BASE 0x20000 /* start of bridge's */ - /* map to each device's */ - /* config space */ -#define BRIDGE_CONFIG1_BASE 0x28000 /* type 1 device config space */ -#define BRIDGE_CONFIG_END 0x30000 -#define BRIDGE_CONFIG_SLOT_SIZE 0x1000 /* each map == 4k */ - -#define BRIDGE_SSRAM_512K 0x00080000 /* 512kB */ -#define BRIDGE_SSRAM_128K 0x00020000 /* 128kB */ -#define BRIDGE_SSRAM_64K 0x00010000 /* 64kB */ -#define BRIDGE_SSRAM_0K 0x00000000 /* 0kB */ - -/* ======================================================================== - * Bridge address map - */ - -#ifndef __ASSEMBLY__ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * All accesses to bridge hardware registers must be done - * using 32-bit loads and stores. - */ -typedef uint32_t bridgereg_t; - -typedef uint64_t bridge_ate_t; - -/* pointers to bridge ATEs - * are always "pointer to volatile" - */ -typedef volatile bridge_ate_t *bridge_ate_p; - -/* - * It is generally preferred that hardware registers on the bridge - * are located from C code via this structure. - * - * Generated from Bridge spec dated 04oct95 - */ - - -/* - * pic_widget_cfg_s is a local definition of widget_cfg_t but with - * a union of 64bit & 32bit registers, since PIC has 64bit widget - * registers but BRIDGE and XBRIDGE have 32bit. PIC registers that - * have valid bits (ie. not just reserved) in the upper 32bits are - * defined as a union so we can access them as 64bit for PIC and - * as 32bit for BRIDGE and XBRIDGE. - */ -typedef volatile struct pic_widget_cfg_s { - bridgereg_t _b_wid_id; /* 0x000004 */ - bridgereg_t _pad_000000; - - union { - picreg_t _p_wid_stat; /* 0x000008 */ - struct { - bridgereg_t _b_wid_stat; /* 0x00000C */ - bridgereg_t _b_pad_000008; - } _b; - } u_wid_stat; - #define __p_wid_stat_64 u_wid_stat._p_wid_stat - #define __b_wid_stat u_wid_stat._b._b_wid_stat - - bridgereg_t _b_wid_err_upper; /* 0x000014 */ - bridgereg_t _pad_000010; - - union { - picreg_t _p_wid_err_lower; /* 0x000018 */ - struct { - bridgereg_t _b_wid_err_lower; /* 0x00001C */ - bridgereg_t _b_pad_000018; - } _b; - } u_wid_err_lower; - #define __p_wid_err_64 u_wid_err_lower._p_wid_err_lower - #define __b_wid_err_lower u_wid_err_lower._b._b_wid_err_lower - - union { - picreg_t _p_wid_control; /* 0x000020 */ - struct { - bridgereg_t _b_wid_control; /* 0x000024 */ - bridgereg_t _b_pad_000020; - } _b; - } u_wid_control; - #define __p_wid_control_64 u_wid_control._p_wid_control - #define __b_wid_control u_wid_control._b._b_wid_control - - bridgereg_t _b_wid_req_timeout; /* 0x00002C */ - bridgereg_t _pad_000028; - - bridgereg_t _b_wid_int_upper; /* 0x000034 */ - bridgereg_t _pad_000030; - - union { - picreg_t _p_wid_int_lower; /* 0x000038 */ - struct { - bridgereg_t _b_wid_int_lower; /* 0x00003C */ - bridgereg_t _b_pad_000038; - } _b; - } u_wid_int_lower; - #define __p_wid_int_64 u_wid_int_lower._p_wid_int_lower - #define __b_wid_int_lower u_wid_int_lower._b._b_wid_int_lower - - bridgereg_t _b_wid_err_cmdword; /* 0x000044 */ - bridgereg_t _pad_000040; - - bridgereg_t _b_wid_llp; /* 0x00004C */ - bridgereg_t _pad_000048; - - bridgereg_t _b_wid_tflush; /* 0x000054 */ - bridgereg_t _pad_000050; -} pic_widget_cfg_t; - -/* - * BRIDGE, XBRIDGE, PIC register definitions. NOTE: Prior to PIC, registers - * were a 32bit quantity and double word aligned (and only accessible as a - * 32bit word. PIC registers are 64bits and accessible as words or double - * words. PIC registers that have valid bits (ie. not just reserved) in the - * upper 32bits are defined as a union of one 64bit picreg_t and two 32bit - * bridgereg_t so we can access them both ways. - * - * It is generally preferred that hardware registers on the bridge are - * located from C code via this structure. - * - * Generated from Bridge spec dated 04oct95 - */ - -typedef volatile struct bridge_s { - - /* 0x000000-0x00FFFF -- Local Registers */ - - /* 0x000000-0x000057 -- Standard Widget Configuration */ - union { - widget_cfg_t xtalk_widget_def; /* 0x000000 */ - pic_widget_cfg_t local_widget_def; /* 0x000000 */ - } u_wid; - - /* 32bit widget register access via the widget_cfg_t */ - #define b_widget u_wid.xtalk_widget_def - - /* 32bit widget register access via the pic_widget_cfg_t */ - #define b_wid_id u_wid.local_widget_def._b_wid_id - #define b_wid_stat u_wid.local_widget_def.__b_wid_stat - #define b_wid_err_upper u_wid.local_widget_def._b_wid_err_upper - #define b_wid_err_lower u_wid.local_widget_def.__b_wid_err_lower - #define b_wid_control u_wid.local_widget_def.__b_wid_control - #define b_wid_req_timeout u_wid.local_widget_def._b_wid_req_timeout - #define b_wid_int_upper u_wid.local_widget_def._b_wid_int_upper - #define b_wid_int_lower u_wid.local_widget_def.__b_wid_int_lower - #define b_wid_err_cmdword u_wid.local_widget_def._b_wid_err_cmdword - #define b_wid_llp u_wid.local_widget_def._b_wid_llp - #define b_wid_tflush u_wid.local_widget_def._b_wid_tflush - - /* 64bit widget register access via the pic_widget_cfg_t */ - #define p_wid_stat_64 u_wid.local_widget_def.__p_wid_stat_64 - #define p_wid_err_64 u_wid.local_widget_def.__p_wid_err_64 - #define p_wid_control_64 u_wid.local_widget_def.__p_wid_control_64 - #define p_wid_int_64 u_wid.local_widget_def.__p_wid_int_64 - - /* 0x000058-0x00007F -- Bridge-specific Widget Configuration */ - bridgereg_t b_wid_aux_err; /* 0x00005C */ - bridgereg_t _pad_000058; - - bridgereg_t b_wid_resp_upper; /* 0x000064 */ - bridgereg_t _pad_000060; - - union { - picreg_t _p_wid_resp_lower; /* 0x000068 */ - struct { - bridgereg_t _b_wid_resp_lower; /* 0x00006C */ - bridgereg_t _b_pad_000068; - } _b; - } u_wid_resp_lower; - #define p_wid_resp_64 u_wid_resp_lower._p_wid_resp_lower - #define b_wid_resp_lower u_wid_resp_lower._b._b_wid_resp_lower - - bridgereg_t b_wid_tst_pin_ctrl; /* 0x000074 */ - bridgereg_t _pad_000070; - - union { - picreg_t _p_addr_lkerr; /* 0x000078 */ - struct { - bridgereg_t _b_pad_00007C; - bridgereg_t _b_pad_000078; - } _b; - } u_addr_lkerr; - #define p_addr_lkerr_64 u_addr_lkerr._p_addr_lkerr - - /* 0x000080-0x00008F -- PMU */ - bridgereg_t b_dir_map; /* 0x000084 */ - bridgereg_t _pad_000080; - - bridgereg_t _pad_00008C; - bridgereg_t _pad_000088; - - /* 0x000090-0x00009F -- SSRAM */ - bridgereg_t b_ram_perr_or_map_fault;/* 0x000094 */ - bridgereg_t _pad_000090; - #define b_ram_perr b_ram_perr_or_map_fault /* Bridge */ - #define b_map_fault b_ram_perr_or_map_fault /* Xbridge & PIC */ - - bridgereg_t _pad_00009C; - bridgereg_t _pad_000098; - - /* 0x0000A0-0x0000AF -- Arbitration */ - bridgereg_t b_arb; /* 0x0000A4 */ - bridgereg_t _pad_0000A0; - - bridgereg_t _pad_0000AC; - bridgereg_t _pad_0000A8; - - /* 0x0000B0-0x0000BF -- Number In A Can or ATE Parity Error */ - union { - picreg_t _p_ate_parity_err; /* 0x0000B0 */ - struct { - bridgereg_t _b_nic; /* 0x0000B4 */ - bridgereg_t _b_pad_0000B0; - } _b; - } u_ate_parity_err_or_nic; - #define p_ate_parity_err_64 u_ate_parity_err_or_nic._p_ate_parity_err - #define b_nic u_ate_parity_err_or_nic._b._b_nic - - bridgereg_t _pad_0000BC; - bridgereg_t _pad_0000B8; - - /* 0x0000C0-0x0000FF -- PCI/GIO */ - bridgereg_t b_bus_timeout; /* 0x0000C4 */ - bridgereg_t _pad_0000C0; - #define b_pci_bus_timeout b_bus_timeout - - bridgereg_t b_pci_cfg; /* 0x0000CC */ - bridgereg_t _pad_0000C8; - - bridgereg_t b_pci_err_upper; /* 0x0000D4 */ - bridgereg_t _pad_0000D0; - #define b_gio_err_upper b_pci_err_upper - - union { - picreg_t _p_pci_err_lower; /* 0x0000D8 */ - struct { - bridgereg_t _b_pci_err_lower; /* 0x0000DC */ - bridgereg_t _b_pad_0000D8; - } _b; - } u_pci_err_lower; - #define p_pci_err_64 u_pci_err_lower._p_pci_err_lower - #define b_pci_err_lower u_pci_err_lower._b._b_pci_err_lower - #define b_gio_err_lower b_pci_err_lower - - bridgereg_t _pad_0000E0[8]; - - /* 0x000100-0x0001FF -- Interrupt */ - union { - picreg_t _p_int_status; /* 0x000100 */ - struct { - bridgereg_t _b_int_status; /* 0x000104 */ - bridgereg_t _b_pad_000100; - } _b; - } u_int_status; - #define p_int_status_64 u_int_status._p_int_status - #define b_int_status u_int_status._b._b_int_status - - union { - picreg_t _p_int_enable; /* 0x000108 */ - struct { - bridgereg_t _b_int_enable; /* 0x00010C */ - bridgereg_t _b_pad_000108; - } _b; - } u_int_enable; - #define p_int_enable_64 u_int_enable._p_int_enable - #define b_int_enable u_int_enable._b._b_int_enable - - union { - picreg_t _p_int_rst_stat; /* 0x000110 */ - struct { - bridgereg_t _b_int_rst_stat; /* 0x000114 */ - bridgereg_t _b_pad_000110; - } _b; - } u_int_rst_stat; - #define p_int_rst_stat_64 u_int_rst_stat._p_int_rst_stat - #define b_int_rst_stat u_int_rst_stat._b._b_int_rst_stat - - bridgereg_t b_int_mode; /* 0x00011C */ - bridgereg_t _pad_000118; - - bridgereg_t b_int_device; /* 0x000124 */ - bridgereg_t _pad_000120; - - bridgereg_t b_int_host_err; /* 0x00012C */ - bridgereg_t _pad_000128; - - union { - picreg_t _p_int_addr[8]; /* 0x0001{30,,,68} */ - struct { - bridgereg_t addr; /* 0x0001{34,,,6C} */ - bridgereg_t _b_pad; - } _b[8]; - } u_int_addr; - #define p_int_addr_64 u_int_addr._p_int_addr - #define b_int_addr u_int_addr._b - - union { - picreg_t _p_err_int_view; /* 0x000170 */ - struct { - bridgereg_t _b_err_int_view; /* 0x000174 */ - bridgereg_t _b_pad_000170; - } _b; - } u_err_int_view; - #define p_err_int_view_64 u_err_int_view._p_err_int_view - #define b_err_int_view u_err_int_view._b._b_err_int_view - - union { - picreg_t _p_mult_int; /* 0x000178 */ - struct { - bridgereg_t _b_mult_int; /* 0x00017C */ - bridgereg_t _b_pad_000178; - } _b; - } u_mult_int; - #define p_mult_int_64 u_mult_int._p_mult_int - #define b_mult_int u_mult_int._b._b_mult_int - - struct { - bridgereg_t intr; /* 0x0001{84,,,BC} */ - bridgereg_t __pad; - } b_force_always[8]; - - struct { - bridgereg_t intr; /* 0x0001{C4,,,FC} */ - bridgereg_t __pad; - } b_force_pin[8]; - - /* 0x000200-0x0003FF -- Device */ - struct { - bridgereg_t reg; /* 0x0002{04,,,3C} */ - bridgereg_t __pad; - } b_device[8]; - - struct { - bridgereg_t reg; /* 0x0002{44,,,7C} */ - bridgereg_t __pad; - } b_wr_req_buf[8]; - - struct { - bridgereg_t reg; /* 0x0002{84,,,8C} */ - bridgereg_t __pad; - } b_rrb_map[2]; - #define b_even_resp b_rrb_map[0].reg /* 0x000284 */ - #define b_odd_resp b_rrb_map[1].reg /* 0x00028C */ - - bridgereg_t b_resp_status; /* 0x000294 */ - bridgereg_t _pad_000290; - - bridgereg_t b_resp_clear; /* 0x00029C */ - bridgereg_t _pad_000298; - - bridgereg_t _pad_0002A0[24]; - - /* Xbridge/PIC only */ - union { - struct { - picreg_t lower; /* 0x0003{08,,,F8} */ - picreg_t upper; /* 0x0003{00,,,F0} */ - } _p[16]; - struct { - bridgereg_t upper; /* 0x0003{04,,,F4} */ - bridgereg_t _b_pad1; - bridgereg_t lower; /* 0x0003{0C,,,FC} */ - bridgereg_t _b_pad2; - } _b[16]; - } u_buf_addr_match; - #define p_buf_addr_match_64 u_buf_addr_match._p - #define b_buf_addr_match u_buf_addr_match._b - - /* 0x000400-0x0005FF -- Performance Monitor Registers (even only) */ - struct { - bridgereg_t flush_w_touch; /* 0x000{404,,,5C4} */ - bridgereg_t __pad1; - bridgereg_t flush_wo_touch; /* 0x000{40C,,,5CC} */ - bridgereg_t __pad2; - bridgereg_t inflight; /* 0x000{414,,,5D4} */ - bridgereg_t __pad3; - bridgereg_t prefetch; /* 0x000{41C,,,5DC} */ - bridgereg_t __pad4; - bridgereg_t total_pci_retry; /* 0x000{424,,,5E4} */ - bridgereg_t __pad5; - bridgereg_t max_pci_retry; /* 0x000{42C,,,5EC} */ - bridgereg_t __pad6; - bridgereg_t max_latency; /* 0x000{434,,,5F4} */ - bridgereg_t __pad7; - bridgereg_t clear_all; /* 0x000{43C,,,5FC} */ - bridgereg_t __pad8; - } b_buf_count[8]; - - /* - * "PCI/X registers that are specific to PIC". See pic.h. - */ - - /* 0x000600-0x0009FF -- PCI/X registers */ - picreg_t p_pcix_bus_err_addr_64; /* 0x000600 */ - picreg_t p_pcix_bus_err_attr_64; /* 0x000608 */ - picreg_t p_pcix_bus_err_data_64; /* 0x000610 */ - picreg_t p_pcix_pio_split_addr_64; /* 0x000618 */ - picreg_t p_pcix_pio_split_attr_64; /* 0x000620 */ - picreg_t p_pcix_dma_req_err_attr_64; /* 0x000628 */ - picreg_t p_pcix_dma_req_err_addr_64; /* 0x000630 */ - picreg_t p_pcix_timeout_64; /* 0x000638 */ - - picreg_t _pad_000600[120]; - - /* 0x000A00-0x000BFF -- PCI/X Read&Write Buffer */ - struct { - picreg_t p_buf_attr; /* 0X000{A08,,,AF8} */ - picreg_t p_buf_addr; /* 0x000{A00,,,AF0} */ - } p_pcix_read_buf_64[16]; - - struct { - picreg_t p_buf_attr; /* 0x000{B08,,,BE8} */ - picreg_t p_buf_addr; /* 0x000{B00,,,BE0} */ - picreg_t __pad1; /* 0x000{B18,,,BF8} */ - picreg_t p_buf_valid; /* 0x000{B10,,,BF0} */ - } p_pcix_write_buf_64[8]; - - /* - * end "PCI/X registers that are specific to PIC" - */ - - char _pad_000c00[0x010000 - 0x000c00]; - - /* 0x010000-0x011fff -- Internal Address Translation Entry RAM */ - /* - * Xbridge and PIC have 1024 internal ATE's and the Bridge has 128. - * Make enough room for the Xbridge/PIC ATE's and depend on runtime - * checks to limit access to bridge ATE's. - * - * In [X]bridge the internal ATE Ram is writen as double words only, - * but due to internal design issues it is read back as single words. - * i.e: - * b_int_ate_ram[index].hi.rd << 32 | xb_int_ate_ram_lo[index].rd - */ - union { - bridge_ate_t wr; /* write-only */ /* 0x01{0000,,,1FF8} */ - struct { - bridgereg_t rd; /* read-only */ /* 0x01{0004,,,1FFC} */ - bridgereg_t _p_pad; - } hi; - } b_int_ate_ram[XBRIDGE_INTERNAL_ATES]; - #define b_int_ate_ram_lo(idx) b_int_ate_ram[idx+512].hi.rd - - /* 0x012000-0x013fff -- Internal Address Translation Entry RAM LOW */ - struct { - bridgereg_t rd; /* read-only */ /* 0x01{2004,,,3FFC} */ - bridgereg_t _p_pad; - } xb_int_ate_ram_lo[XBRIDGE_INTERNAL_ATES]; - - char _pad_014000[0x18000 - 0x014000]; - - /* 0x18000-0x197F8 -- PIC Write Request Ram */ - /* 0x18000 - 0x187F8 */ - picreg_t p_wr_req_lower[PIC_WR_REQ_BUFSIZE]; - /* 0x18800 - 0x18FF8 */ - picreg_t p_wr_req_upper[PIC_WR_REQ_BUFSIZE]; - /* 0x19000 - 0x197F8 */ - picreg_t p_wr_req_parity[PIC_WR_REQ_BUFSIZE]; - - char _pad_019800[0x20000 - 0x019800]; - - /* 0x020000-0x027FFF -- PCI Device Configuration Spaces */ - union { /* make all access sizes available. */ - unsigned char c[0x1000 / 1]; /* 0x02{0000,,,7FFF} */ - uint16_t s[0x1000 / 2]; /* 0x02{0000,,,7FFF} */ - uint32_t l[0x1000 / 4]; /* 0x02{0000,,,7FFF} */ - uint64_t d[0x1000 / 8]; /* 0x02{0000,,,7FFF} */ - union { - unsigned char c[0x100 / 1]; - uint16_t s[0x100 / 2]; - uint32_t l[0x100 / 4]; - uint64_t d[0x100 / 8]; - } f[8]; - } b_type0_cfg_dev[8]; /* 0x02{0000,,,7FFF} */ - - /* 0x028000-0x028FFF -- PCI Type 1 Configuration Space */ - union { /* make all access sizes available. */ - unsigned char c[0x1000 / 1]; - uint16_t s[0x1000 / 2]; - uint32_t l[0x1000 / 4]; - uint64_t d[0x1000 / 8]; - union { - unsigned char c[0x100 / 1]; - uint16_t s[0x100 / 2]; - uint32_t l[0x100 / 4]; - uint64_t d[0x100 / 8]; - } f[8]; - } b_type1_cfg; /* 0x028000-0x029000 */ - - char _pad_029000[0x007000]; /* 0x029000-0x030000 */ - - /* 0x030000-0x030007 -- PCI Interrupt Acknowledge Cycle */ - union { - unsigned char c[8 / 1]; - uint16_t s[8 / 2]; - uint32_t l[8 / 4]; - uint64_t d[8 / 8]; - } b_pci_iack; /* 0x030000-0x030007 */ - - unsigned char _pad_030007[0x04fff8]; /* 0x030008-0x07FFFF */ - - /* 0x080000-0x0FFFFF -- External Address Translation Entry RAM */ - bridge_ate_t b_ext_ate_ram[0x10000]; - - /* 0x100000-0x1FFFFF -- Reserved */ - char _pad_100000[0x200000-0x100000]; - - /* 0x200000-0xBFFFFF -- PCI/GIO Device Spaces */ - union { /* make all access sizes available. */ - unsigned char c[0x100000 / 1]; - uint16_t s[0x100000 / 2]; - uint32_t l[0x100000 / 4]; - uint64_t d[0x100000 / 8]; - } b_devio_raw[10]; - - /* b_devio macro is a bit strange; it reflects the - * fact that the Bridge ASIC provides 2M for the - * first two DevIO windows and 1M for the other six. - */ - #define b_devio(n) b_devio_raw[((n)<2)?(n*2):(n+2)] - - /* 0xC00000-0xFFFFFF -- External Flash Proms 1,0 */ - union { /* make all access sizes available. */ - unsigned char c[0x400000 / 1]; /* read-only */ - uint16_t s[0x400000 / 2]; /* read-write */ - uint32_t l[0x400000 / 4]; /* read-only */ - uint64_t d[0x400000 / 8]; /* read-only */ - } b_external_flash; -} bridge_t; - -#define berr_field berr_un.berr_st -#endif /* __ASSEMBLY__ */ - -/* - * The values of these macros can and should be crosschecked - * regularly against the offsets of the like-named fields - * within the "bridge_t" structure above. - */ - -/* Byte offset macros for Bridge internal registers */ - -#define BRIDGE_WID_ID WIDGET_ID -#define BRIDGE_WID_STAT WIDGET_STATUS -#define BRIDGE_WID_ERR_UPPER WIDGET_ERR_UPPER_ADDR -#define BRIDGE_WID_ERR_LOWER WIDGET_ERR_LOWER_ADDR -#define BRIDGE_WID_CONTROL WIDGET_CONTROL -#define BRIDGE_WID_REQ_TIMEOUT WIDGET_REQ_TIMEOUT -#define BRIDGE_WID_INT_UPPER WIDGET_INTDEST_UPPER_ADDR -#define BRIDGE_WID_INT_LOWER WIDGET_INTDEST_LOWER_ADDR -#define BRIDGE_WID_ERR_CMDWORD WIDGET_ERR_CMD_WORD -#define BRIDGE_WID_LLP WIDGET_LLP_CFG -#define BRIDGE_WID_TFLUSH WIDGET_TFLUSH - -#define BRIDGE_WID_AUX_ERR 0x00005C /* Aux Error Command Word */ -#define BRIDGE_WID_RESP_UPPER 0x000064 /* Response Buf Upper Addr */ -#define BRIDGE_WID_RESP_LOWER 0x00006C /* Response Buf Lower Addr */ -#define BRIDGE_WID_TST_PIN_CTRL 0x000074 /* Test pin control */ - -#define BRIDGE_DIR_MAP 0x000084 /* Direct Map reg */ - -/* Bridge has SSRAM Parity Error and Xbridge has Map Fault here */ -#define BRIDGE_RAM_PERR 0x000094 /* SSRAM Parity Error */ -#define BRIDGE_MAP_FAULT 0x000094 /* Map Fault */ - -#define BRIDGE_ARB 0x0000A4 /* Arbitration Priority reg */ - -#define BRIDGE_NIC 0x0000B4 /* Number In A Can */ - -#define BRIDGE_BUS_TIMEOUT 0x0000C4 /* Bus Timeout Register */ -#define BRIDGE_PCI_BUS_TIMEOUT BRIDGE_BUS_TIMEOUT -#define BRIDGE_PCI_CFG 0x0000CC /* PCI Type 1 Config reg */ -#define BRIDGE_PCI_ERR_UPPER 0x0000D4 /* PCI error Upper Addr */ -#define BRIDGE_PCI_ERR_LOWER 0x0000DC /* PCI error Lower Addr */ - -#define BRIDGE_INT_STATUS 0x000104 /* Interrupt Status */ -#define BRIDGE_INT_ENABLE 0x00010C /* Interrupt Enables */ -#define BRIDGE_INT_RST_STAT 0x000114 /* Reset Intr Status */ -#define BRIDGE_INT_MODE 0x00011C /* Interrupt Mode */ -#define BRIDGE_INT_DEVICE 0x000124 /* Interrupt Device */ -#define BRIDGE_INT_HOST_ERR 0x00012C /* Host Error Field */ - -#define BRIDGE_INT_ADDR0 0x000134 /* Host Address Reg */ -#define BRIDGE_INT_ADDR_OFF 0x000008 /* Host Addr offset (1..7) */ -#define BRIDGE_INT_ADDR(x) (BRIDGE_INT_ADDR0+(x)*BRIDGE_INT_ADDR_OFF) - -#define BRIDGE_INT_VIEW 0x000174 /* Interrupt view */ -#define BRIDGE_MULTIPLE_INT 0x00017c /* Multiple interrupt occurred */ - -#define BRIDGE_FORCE_ALWAYS0 0x000184 /* Force an interrupt (always)*/ -#define BRIDGE_FORCE_ALWAYS_OFF 0x000008 /* Force Always offset */ -#define BRIDGE_FORCE_ALWAYS(x) (BRIDGE_FORCE_ALWAYS0+(x)*BRIDGE_FORCE_ALWAYS_OFF) - -#define BRIDGE_FORCE_PIN0 0x0001c4 /* Force an interrupt */ -#define BRIDGE_FORCE_PIN_OFF 0x000008 /* Force Pin offset */ -#define BRIDGE_FORCE_PIN(x) (BRIDGE_FORCE_PIN0+(x)*BRIDGE_FORCE_PIN_OFF) - -#define BRIDGE_DEVICE0 0x000204 /* Device 0 */ -#define BRIDGE_DEVICE_OFF 0x000008 /* Device offset (1..7) */ -#define BRIDGE_DEVICE(x) (BRIDGE_DEVICE0+(x)*BRIDGE_DEVICE_OFF) - -#define BRIDGE_WR_REQ_BUF0 0x000244 /* Write Request Buffer 0 */ -#define BRIDGE_WR_REQ_BUF_OFF 0x000008 /* Buffer Offset (1..7) */ -#define BRIDGE_WR_REQ_BUF(x) (BRIDGE_WR_REQ_BUF0+(x)*BRIDGE_WR_REQ_BUF_OFF) - -#define BRIDGE_EVEN_RESP 0x000284 /* Even Device Response Buf */ -#define BRIDGE_ODD_RESP 0x00028C /* Odd Device Response Buf */ - -#define BRIDGE_RESP_STATUS 0x000294 /* Read Response Status reg */ -#define BRIDGE_RESP_CLEAR 0x00029C /* Read Response Clear reg */ - -#define BRIDGE_BUF_ADDR_UPPER0 0x000304 -#define BRIDGE_BUF_ADDR_UPPER_OFF 0x000010 /* PCI Buffer Upper Offset */ -#define BRIDGE_BUF_ADDR_UPPER(x) (BRIDGE_BUF_ADDR_UPPER0+(x)*BRIDGE_BUF_ADDR_UPPER_OFF) - -#define BRIDGE_BUF_ADDR_LOWER0 0x00030c -#define BRIDGE_BUF_ADDR_LOWER_OFF 0x000010 /* PCI Buffer Upper Offset */ -#define BRIDGE_BUF_ADDR_LOWER(x) (BRIDGE_BUF_ADDR_LOWER0+(x)*BRIDGE_BUF_ADDR_LOWER_OFF) - -/* - * Performance Monitor Registers. - * - * The Performance registers are those registers which are associated with - * monitoring the performance of PCI generated reads to the host environ - * ment. Because of the size of the register file only the even registers - * were instrumented. - */ - -#define BRIDGE_BUF_OFF 0x40 -#define BRIDGE_BUF_NEXT(base, off) (base+((off)*BRIDGE_BUF_OFF)) - -/* - * Buffer (x) Flush Count with Data Touch Register. - * - * This counter is incremented each time the corresponding response buffer - * is flushed after at least a single data element in the buffer is used. - * A word write to this address clears the count. - */ - -#define BRIDGE_BUF_0_FLUSH_TOUCH 0x000404 -#define BRIDGE_BUF_2_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 1) -#define BRIDGE_BUF_4_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 2) -#define BRIDGE_BUF_6_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 3) -#define BRIDGE_BUF_8_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 4) -#define BRIDGE_BUF_10_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 5) -#define BRIDGE_BUF_12_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 6) -#define BRIDGE_BUF_14_FLUSH_TOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_TOUCH, 7) - -/* - * Buffer (x) Flush Count w/o Data Touch Register - * - * This counter is incremented each time the corresponding response buffer - * is flushed without any data element in the buffer being used. A word - * write to this address clears the count. - */ - - -#define BRIDGE_BUF_0_FLUSH_NOTOUCH 0x00040c -#define BRIDGE_BUF_2_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 1) -#define BRIDGE_BUF_4_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 2) -#define BRIDGE_BUF_6_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 3) -#define BRIDGE_BUF_8_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 4) -#define BRIDGE_BUF_10_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 5) -#define BRIDGE_BUF_12_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 6) -#define BRIDGE_BUF_14_FLUSH_NOTOUCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_FLUSH_NOTOUCH, 7) - -/* - * Buffer (x) Request in Flight Count Register - * - * This counter is incremented on each bus clock while the request is in - * flight. A word write to this address clears the count. - */ - -#define BRIDGE_BUF_0_INFLIGHT 0x000414 -#define BRIDGE_BUF_2_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 1) -#define BRIDGE_BUF_4_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 2) -#define BRIDGE_BUF_6_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 3) -#define BRIDGE_BUF_8_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 4) -#define BRIDGE_BUF_10_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 5) -#define BRIDGE_BUF_12_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 6) -#define BRIDGE_BUF_14_INFLIGHT BRIDGE_BUF_NEXT(BRIDGE_BUF_0_INFLIGHT, 7) - -/* - * Buffer (x) Prefetch Request Count Register - * - * This counter is incremented each time the request using this buffer was - * generated from the prefetcher. A word write to this address clears the - * count. - */ - -#define BRIDGE_BUF_0_PREFETCH 0x00041C -#define BRIDGE_BUF_2_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 1) -#define BRIDGE_BUF_4_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 2) -#define BRIDGE_BUF_6_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 3) -#define BRIDGE_BUF_8_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 4) -#define BRIDGE_BUF_10_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 5) -#define BRIDGE_BUF_12_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 6) -#define BRIDGE_BUF_14_PREFETCH BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PREFETCH, 7) - -/* - * Buffer (x) Total PCI Retry Count Register - * - * This counter is incremented each time a PCI bus retry occurs and the ad - * dress matches the tag for the selected buffer. The buffer must also has - * this request in-flight. A word write to this address clears the count. - */ - -#define BRIDGE_BUF_0_PCI_RETRY 0x000424 -#define BRIDGE_BUF_2_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 1) -#define BRIDGE_BUF_4_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 2) -#define BRIDGE_BUF_6_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 3) -#define BRIDGE_BUF_8_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 4) -#define BRIDGE_BUF_10_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 5) -#define BRIDGE_BUF_12_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 6) -#define BRIDGE_BUF_14_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_PCI_RETRY, 7) - -/* - * Buffer (x) Max PCI Retry Count Register - * - * This counter is contains the maximum retry count for a single request - * which was in-flight for this buffer. A word write to this address - * clears the count. - */ - -#define BRIDGE_BUF_0_MAX_PCI_RETRY 0x00042C -#define BRIDGE_BUF_2_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 1) -#define BRIDGE_BUF_4_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 2) -#define BRIDGE_BUF_6_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 3) -#define BRIDGE_BUF_8_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 4) -#define BRIDGE_BUF_10_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 5) -#define BRIDGE_BUF_12_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 6) -#define BRIDGE_BUF_14_MAX_PCI_RETRY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_PCI_RETRY, 7) - -/* - * Buffer (x) Max Latency Count Register - * - * This counter is contains the maximum count (in bus clocks) for a single - * request which was in-flight for this buffer. A word write to this - * address clears the count. - */ - -#define BRIDGE_BUF_0_MAX_LATENCY 0x000434 -#define BRIDGE_BUF_2_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 1) -#define BRIDGE_BUF_4_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 2) -#define BRIDGE_BUF_6_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 3) -#define BRIDGE_BUF_8_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 4) -#define BRIDGE_BUF_10_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 5) -#define BRIDGE_BUF_12_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 6) -#define BRIDGE_BUF_14_MAX_LATENCY BRIDGE_BUF_NEXT(BRIDGE_BUF_0_MAX_LATENCY, 7) - -/* - * Buffer (x) Clear All Register - * - * Any access to this register clears all the count values for the (x) - * registers. - */ - -#define BRIDGE_BUF_0_CLEAR_ALL 0x00043C -#define BRIDGE_BUF_2_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 1) -#define BRIDGE_BUF_4_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 2) -#define BRIDGE_BUF_6_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 3) -#define BRIDGE_BUF_8_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 4) -#define BRIDGE_BUF_10_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 5) -#define BRIDGE_BUF_12_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 6) -#define BRIDGE_BUF_14_CLEAR_ALL BRIDGE_BUF_NEXT(BRIDGE_BUF_0_CLEAR_ALL, 7) - -/* end of Performance Monitor Registers */ - -/* Byte offset macros for Bridge I/O space. - * - * NOTE: Where applicable please use the PCIBR_xxx or PCIBRIDGE_xxx - * macros (below) as they will handle [X]Bridge and PIC. For example, - * PCIBRIDGE_TYPE0_CFG_DEV0() vs BRIDGE_TYPE0_CFG_DEV0 - */ - -#define BRIDGE_ATE_RAM 0x00010000 /* Internal Addr Xlat Ram */ - -#define BRIDGE_TYPE0_CFG_DEV0 0x00020000 /* Type 0 Cfg, Device 0 */ -#define BRIDGE_TYPE0_CFG_SLOT_OFF 0x00001000 /* Type 0 Cfg Slot Offset (1..7) */ -#define BRIDGE_TYPE0_CFG_FUNC_OFF 0x00000100 /* Type 0 Cfg Func Offset (1..7) */ -#define BRIDGE_TYPE0_CFG_DEV(s) (BRIDGE_TYPE0_CFG_DEV0+\ - (s)*BRIDGE_TYPE0_CFG_SLOT_OFF) -#define BRIDGE_TYPE0_CFG_DEVF(s,f) (BRIDGE_TYPE0_CFG_DEV0+\ - (s)*BRIDGE_TYPE0_CFG_SLOT_OFF+\ - (f)*BRIDGE_TYPE0_CFG_FUNC_OFF) - -#define BRIDGE_TYPE1_CFG 0x00028000 /* Type 1 Cfg space */ - -#define BRIDGE_PCI_IACK 0x00030000 /* PCI Interrupt Ack */ -#define BRIDGE_EXT_SSRAM 0x00080000 /* Extern SSRAM (ATE) */ - -/* Byte offset macros for Bridge device IO spaces */ - -#define BRIDGE_DEV_CNT 8 /* Up to 8 devices per bridge */ -#define BRIDGE_DEVIO0 0x00200000 /* Device IO 0 Addr */ -#define BRIDGE_DEVIO1 0x00400000 /* Device IO 1 Addr */ -#define BRIDGE_DEVIO2 0x00600000 /* Device IO 2 Addr */ -#define BRIDGE_DEVIO_OFF 0x00100000 /* Device IO Offset (3..7) */ - -#define BRIDGE_DEVIO_2MB 0x00200000 /* Device IO Offset (0..1) */ -#define BRIDGE_DEVIO_1MB 0x00100000 /* Device IO Offset (2..7) */ - -#ifndef __ASSEMBLY__ - -#define BRIDGE_DEVIO(x) ((x)<=1 ? BRIDGE_DEVIO0+(x)*BRIDGE_DEVIO_2MB : BRIDGE_DEVIO2+((x)-2)*BRIDGE_DEVIO_1MB) - -/* - * The device space macros for PIC are more complicated because the PIC has - * two PCI/X bridges under the same widget. For PIC bus 0, the addresses are - * basically the same as for the [X]Bridge. For PIC bus 1, the addresses are - * offset by 0x800000. Here are two sets of macros. They are - * "PCIBRIDGE_xxx" that return the address based on the supplied bus number - * and also equivalent "PCIBR_xxx" macros that may be used with a - * pcibr_soft_s structure. Both should work with all bridges. - */ -#define PIC_BUS1_OFFSET 0x800000 - -#define PCIBRIDGE_TYPE0_CFG_DEV0(busnum) \ - ((busnum) ? BRIDGE_TYPE0_CFG_DEV0 + PIC_BUS1_OFFSET : \ - BRIDGE_TYPE0_CFG_DEV0) -#define PCIBRIDGE_TYPE1_CFG(busnum) \ - ((busnum) ? BRIDGE_TYPE1_CFG + PIC_BUS1_OFFSET : BRIDGE_TYPE1_CFG) -#define PCIBRIDGE_TYPE0_CFG_DEV(busnum, s) \ - (PCIBRIDGE_TYPE0_CFG_DEV0(busnum)+\ - (s)*BRIDGE_TYPE0_CFG_SLOT_OFF) -#define PCIBRIDGE_TYPE0_CFG_DEVF(busnum, s, f) \ - (PCIBRIDGE_TYPE0_CFG_DEV0(busnum)+\ - (s)*BRIDGE_TYPE0_CFG_SLOT_OFF+\ - (f)*BRIDGE_TYPE0_CFG_FUNC_OFF) -#define PCIBRIDGE_DEVIO0(busnum) ((busnum) ? \ - (BRIDGE_DEVIO0 + PIC_BUS1_OFFSET) : BRIDGE_DEVIO0) -#define PCIBRIDGE_DEVIO1(busnum) ((busnum) ? \ - (BRIDGE_DEVIO1 + PIC_BUS1_OFFSET) : BRIDGE_DEVIO1) -#define PCIBRIDGE_DEVIO2(busnum) ((busnum) ? \ - (BRIDGE_DEVIO2 + PIC_BUS1_OFFSET) : BRIDGE_DEVIO2) -#define PCIBRIDGE_DEVIO(busnum, x) \ - ((x)<=1 ? PCIBRIDGE_DEVIO0(busnum)+(x)*BRIDGE_DEVIO_2MB : \ - PCIBRIDGE_DEVIO2(busnum)+((x)-2)*BRIDGE_DEVIO_1MB) - -#define PCIBR_BRIDGE_DEVIO0(ps) PCIBRIDGE_DEVIO0((ps)->bs_busnum) -#define PCIBR_BRIDGE_DEVIO1(ps) PCIBRIDGE_DEVIO1((ps)->bs_busnum) -#define PCIBR_BRIDGE_DEVIO2(ps) PCIBRIDGE_DEVIO2((ps)->bs_busnum) -#define PCIBR_BRIDGE_DEVIO(ps, s) PCIBRIDGE_DEVIO((ps)->bs_busnum, s) - -#define PCIBR_TYPE1_CFG(ps) PCIBRIDGE_TYPE1_CFG((ps)->bs_busnum) -#define PCIBR_BUS_TYPE0_CFG_DEV0(ps) PCIBR_TYPE0_CFG_DEV(ps, 0) -#define PCIBR_TYPE0_CFG_DEV(ps, s) PCIBRIDGE_TYPE0_CFG_DEV((ps)->bs_busnum, s+1) -#define PCIBR_BUS_TYPE0_CFG_DEVF(ps,s,f) PCIBRIDGE_TYPE0_CFG_DEVF((ps)->bs_busnum,(s+1),f) - -/* NOTE: 's' is the internal device number, not the external slot number */ -#define PCIBR_BUS_TYPE0_CFG_DEV(ps, s) \ - PCIBRIDGE_TYPE0_CFG_DEV((ps)->bs_busnum, s+1) - -#endif /* LANGUAGE_C */ - -#define BRIDGE_EXTERNAL_FLASH 0x00C00000 /* External Flash PROMS */ - -/* ======================================================================== - * Bridge register bit field definitions - */ - -/* Widget part number of bridge */ -#define BRIDGE_WIDGET_PART_NUM 0xc002 -#define XBRIDGE_WIDGET_PART_NUM 0xd002 - -/* Manufacturer of bridge */ -#define BRIDGE_WIDGET_MFGR_NUM 0x036 -#define XBRIDGE_WIDGET_MFGR_NUM 0x024 - -/* Revision numbers for known [X]Bridge revisions */ -#define BRIDGE_REV_A 0x1 -#define BRIDGE_REV_B 0x2 -#define BRIDGE_REV_C 0x3 -#define BRIDGE_REV_D 0x4 -#define XBRIDGE_REV_A 0x1 -#define XBRIDGE_REV_B 0x2 - -/* macros to determine bridge type. 'wid' == widget identification */ -#define IS_PIC_BUS0(wid) (XWIDGET_PART_NUM(wid) == PIC_WIDGET_PART_NUM_BUS0 && \ - XWIDGET_MFG_NUM(wid) == PIC_WIDGET_MFGR_NUM) -#define IS_PIC_BUS1(wid) (XWIDGET_PART_NUM(wid) == PIC_WIDGET_PART_NUM_BUS1 && \ - XWIDGET_MFG_NUM(wid) == PIC_WIDGET_MFGR_NUM) -#define IS_PIC_BRIDGE(wid) (IS_PIC_BUS0(wid) || IS_PIC_BUS1(wid)) - -/* Part + Rev numbers allows distinction and acscending sequence */ -#define BRIDGE_PART_REV_A (BRIDGE_WIDGET_PART_NUM << 4 | BRIDGE_REV_A) -#define BRIDGE_PART_REV_B (BRIDGE_WIDGET_PART_NUM << 4 | BRIDGE_REV_B) -#define BRIDGE_PART_REV_C (BRIDGE_WIDGET_PART_NUM << 4 | BRIDGE_REV_C) -#define BRIDGE_PART_REV_D (BRIDGE_WIDGET_PART_NUM << 4 | BRIDGE_REV_D) -#define XBRIDGE_PART_REV_A (XBRIDGE_WIDGET_PART_NUM << 4 | XBRIDGE_REV_A) -#define XBRIDGE_PART_REV_B (XBRIDGE_WIDGET_PART_NUM << 4 | XBRIDGE_REV_B) - -/* Bridge widget status register bits definition */ -#define PIC_STAT_PCIX_SPEED (0x3ull << 34) -#define PIC_STAT_PCIX_ACTIVE (0x1ull << 33) -#define BRIDGE_STAT_LLP_REC_CNT (0xFFu << 24) -#define BRIDGE_STAT_LLP_TX_CNT (0xFF << 16) -#define BRIDGE_STAT_FLASH_SELECT (0x1 << 6) -#define BRIDGE_STAT_PCI_GIO_N (0x1 << 5) -#define BRIDGE_STAT_PENDING (0x1F << 0) - -/* Bridge widget control register bits definition */ -#define PIC_CTRL_NO_SNOOP (0x1ull << 62) -#define PIC_CTRL_RELAX_ORDER (0x1ull << 61) -#define PIC_CTRL_BUS_NUM(x) ((unsigned long long)(x) << 48) -#define PIC_CTRL_BUS_NUM_MASK (PIC_CTRL_BUS_NUM(0xff)) -#define PIC_CTRL_DEV_NUM(x) ((unsigned long long)(x) << 43) -#define PIC_CTRL_DEV_NUM_MASK (PIC_CTRL_DEV_NUM(0x1f)) -#define PIC_CTRL_FUN_NUM(x) ((unsigned long long)(x) << 40) -#define PIC_CTRL_FUN_NUM_MASK (PIC_CTRL_FUN_NUM(0x7)) -#define PIC_CTRL_PAR_EN_REQ (0x1ull << 29) -#define PIC_CTRL_PAR_EN_RESP (0x1ull << 30) -#define PIC_CTRL_PAR_EN_ATE (0x1ull << 31) -#define BRIDGE_CTRL_FLASH_WR_EN (0x1ul << 31) /* bridge only */ -#define BRIDGE_CTRL_EN_CLK50 (0x1 << 30) -#define BRIDGE_CTRL_EN_CLK40 (0x1 << 29) -#define BRIDGE_CTRL_EN_CLK33 (0x1 << 28) -#define BRIDGE_CTRL_RST(n) ((n) << 24) -#define BRIDGE_CTRL_RST_MASK (BRIDGE_CTRL_RST(0xF)) -#define BRIDGE_CTRL_RST_PIN(x) (BRIDGE_CTRL_RST(0x1 << (x))) -#define BRIDGE_CTRL_IO_SWAP (0x1 << 23) -#define BRIDGE_CTRL_MEM_SWAP (0x1 << 22) -#define BRIDGE_CTRL_PAGE_SIZE (0x1 << 21) -#define BRIDGE_CTRL_SS_PAR_BAD (0x1 << 20) -#define BRIDGE_CTRL_SS_PAR_EN (0x1 << 19) -#define BRIDGE_CTRL_SSRAM_SIZE(n) ((n) << 17) -#define BRIDGE_CTRL_SSRAM_SIZE_MASK (BRIDGE_CTRL_SSRAM_SIZE(0x3)) -#define BRIDGE_CTRL_SSRAM_512K (BRIDGE_CTRL_SSRAM_SIZE(0x3)) -#define BRIDGE_CTRL_SSRAM_128K (BRIDGE_CTRL_SSRAM_SIZE(0x2)) -#define BRIDGE_CTRL_SSRAM_64K (BRIDGE_CTRL_SSRAM_SIZE(0x1)) -#define BRIDGE_CTRL_SSRAM_1K (BRIDGE_CTRL_SSRAM_SIZE(0x0)) -#define BRIDGE_CTRL_F_BAD_PKT (0x1 << 16) -#define BRIDGE_CTRL_LLP_XBAR_CRD(n) ((n) << 12) -#define BRIDGE_CTRL_LLP_XBAR_CRD_MASK (BRIDGE_CTRL_LLP_XBAR_CRD(0xf)) -#define BRIDGE_CTRL_CLR_RLLP_CNT (0x1 << 11) -#define BRIDGE_CTRL_CLR_TLLP_CNT (0x1 << 10) -#define BRIDGE_CTRL_SYS_END (0x1 << 9) -#define BRIDGE_CTRL_PCI_SPEED (0x3 << 4) - -#define BRIDGE_CTRL_BUS_SPEED(n) ((n) << 4) -#define BRIDGE_CTRL_BUS_SPEED_MASK (BRIDGE_CTRL_BUS_SPEED(0x3)) -#define BRIDGE_CTRL_BUS_SPEED_33 0x00 -#define BRIDGE_CTRL_BUS_SPEED_66 0x10 -#define BRIDGE_CTRL_MAX_TRANS(n) ((n) << 4) -#define BRIDGE_CTRL_MAX_TRANS_MASK (BRIDGE_CTRL_MAX_TRANS(0x1f)) -#define BRIDGE_CTRL_WIDGET_ID(n) ((n) << 0) -#define BRIDGE_CTRL_WIDGET_ID_MASK (BRIDGE_CTRL_WIDGET_ID(0xf)) - -/* Bridge Response buffer Error Upper Register bit fields definition */ -#define BRIDGE_RESP_ERRUPPR_DEVNUM_SHFT (20) -#define BRIDGE_RESP_ERRUPPR_DEVNUM_MASK (0x7 << BRIDGE_RESP_ERRUPPR_DEVNUM_SHFT) -#define BRIDGE_RESP_ERRUPPR_BUFNUM_SHFT (16) -#define BRIDGE_RESP_ERRUPPR_BUFNUM_MASK (0xF << BRIDGE_RESP_ERRUPPR_BUFNUM_SHFT) -#define BRIDGE_RESP_ERRRUPPR_BUFMASK (0xFFFF) - -#define BRIDGE_RESP_ERRUPPR_BUFNUM(x) \ - (((x) & BRIDGE_RESP_ERRUPPR_BUFNUM_MASK) >> \ - BRIDGE_RESP_ERRUPPR_BUFNUM_SHFT) - -#define BRIDGE_RESP_ERRUPPR_DEVICE(x) \ - (((x) & BRIDGE_RESP_ERRUPPR_DEVNUM_MASK) >> \ - BRIDGE_RESP_ERRUPPR_DEVNUM_SHFT) - -/* Bridge direct mapping register bits definition */ -#define BRIDGE_DIRMAP_W_ID_SHFT 20 -#define BRIDGE_DIRMAP_W_ID (0xf << BRIDGE_DIRMAP_W_ID_SHFT) -#define BRIDGE_DIRMAP_RMF_64 (0x1 << 18) -#define BRIDGE_DIRMAP_ADD512 (0x1 << 17) -#define BRIDGE_DIRMAP_OFF (0x1ffff << 0) -#define BRIDGE_DIRMAP_OFF_ADDRSHFT (31) /* lsbit of DIRMAP_OFF is xtalk address bit 31 */ - -/* Bridge Arbitration register bits definition */ -#define BRIDGE_ARB_REQ_WAIT_TICK(x) ((x) << 16) -#define BRIDGE_ARB_REQ_WAIT_TICK_MASK BRIDGE_ARB_REQ_WAIT_TICK(0x3) -#define BRIDGE_ARB_REQ_WAIT_EN(x) ((x) << 8) -#define BRIDGE_ARB_REQ_WAIT_EN_MASK BRIDGE_ARB_REQ_WAIT_EN(0xff) -#define BRIDGE_ARB_FREEZE_GNT (1 << 6) -#define BRIDGE_ARB_HPRI_RING_B2 (1 << 5) -#define BRIDGE_ARB_HPRI_RING_B1 (1 << 4) -#define BRIDGE_ARB_HPRI_RING_B0 (1 << 3) -#define BRIDGE_ARB_LPRI_RING_B2 (1 << 2) -#define BRIDGE_ARB_LPRI_RING_B1 (1 << 1) -#define BRIDGE_ARB_LPRI_RING_B0 (1 << 0) - -/* Bridge Bus time-out register bits definition */ -#define BRIDGE_BUS_PCI_RETRY_HLD(x) ((x) << 16) -#define BRIDGE_BUS_PCI_RETRY_HLD_MASK BRIDGE_BUS_PCI_RETRY_HLD(0x1f) -#define BRIDGE_BUS_GIO_TIMEOUT (1 << 12) -#define BRIDGE_BUS_PCI_RETRY_CNT(x) ((x) << 0) -#define BRIDGE_BUS_PCI_RETRY_MASK BRIDGE_BUS_PCI_RETRY_CNT(0x3ff) - -/* Bridge interrupt status register bits definition */ -#define PIC_ISR_PCIX_SPLIT_MSG_PE (0x1ull << 45) -#define PIC_ISR_PCIX_SPLIT_EMSG (0x1ull << 44) -#define PIC_ISR_PCIX_SPLIT_TO (0x1ull << 43) -#define PIC_ISR_PCIX_UNEX_COMP (0x1ull << 42) -#define PIC_ISR_INT_RAM_PERR (0x1ull << 41) -#define PIC_ISR_PCIX_ARB_ERR (0x1ull << 40) -#define PIC_ISR_PCIX_REQ_TOUT (0x1ull << 39) -#define PIC_ISR_PCIX_TABORT (0x1ull << 38) -#define PIC_ISR_PCIX_PERR (0x1ull << 37) -#define PIC_ISR_PCIX_SERR (0x1ull << 36) -#define PIC_ISR_PCIX_MRETRY (0x1ull << 35) -#define PIC_ISR_PCIX_MTOUT (0x1ull << 34) -#define PIC_ISR_PCIX_DA_PARITY (0x1ull << 33) -#define PIC_ISR_PCIX_AD_PARITY (0x1ull << 32) -#define BRIDGE_ISR_MULTI_ERR (0x1u << 31) /* bridge only */ -#define BRIDGE_ISR_PMU_ESIZE_FAULT (0x1 << 30) /* bridge only */ -#define BRIDGE_ISR_PAGE_FAULT (0x1 << 30) /* xbridge only */ -#define BRIDGE_ISR_UNEXP_RESP (0x1 << 29) -#define BRIDGE_ISR_BAD_XRESP_PKT (0x1 << 28) -#define BRIDGE_ISR_BAD_XREQ_PKT (0x1 << 27) -#define BRIDGE_ISR_RESP_XTLK_ERR (0x1 << 26) -#define BRIDGE_ISR_REQ_XTLK_ERR (0x1 << 25) -#define BRIDGE_ISR_INVLD_ADDR (0x1 << 24) -#define BRIDGE_ISR_UNSUPPORTED_XOP (0x1 << 23) -#define BRIDGE_ISR_XREQ_FIFO_OFLOW (0x1 << 22) -#define BRIDGE_ISR_LLP_REC_SNERR (0x1 << 21) -#define BRIDGE_ISR_LLP_REC_CBERR (0x1 << 20) -#define BRIDGE_ISR_LLP_RCTY (0x1 << 19) -#define BRIDGE_ISR_LLP_TX_RETRY (0x1 << 18) -#define BRIDGE_ISR_LLP_TCTY (0x1 << 17) -#define BRIDGE_ISR_SSRAM_PERR (0x1 << 16) -#define BRIDGE_ISR_PCI_ABORT (0x1 << 15) -#define BRIDGE_ISR_PCI_PARITY (0x1 << 14) -#define BRIDGE_ISR_PCI_SERR (0x1 << 13) -#define BRIDGE_ISR_PCI_PERR (0x1 << 12) -#define BRIDGE_ISR_PCI_MST_TIMEOUT (0x1 << 11) -#define BRIDGE_ISR_GIO_MST_TIMEOUT BRIDGE_ISR_PCI_MST_TIMEOUT -#define BRIDGE_ISR_PCI_RETRY_CNT (0x1 << 10) -#define BRIDGE_ISR_XREAD_REQ_TIMEOUT (0x1 << 9) -#define BRIDGE_ISR_GIO_B_ENBL_ERR (0x1 << 8) -#define BRIDGE_ISR_INT_MSK (0xff << 0) -#define BRIDGE_ISR_INT(x) (0x1 << (x)) - -#define BRIDGE_ISR_LINK_ERROR \ - (BRIDGE_ISR_LLP_REC_SNERR|BRIDGE_ISR_LLP_REC_CBERR| \ - BRIDGE_ISR_LLP_RCTY|BRIDGE_ISR_LLP_TX_RETRY| \ - BRIDGE_ISR_LLP_TCTY) - -#define BRIDGE_ISR_PCIBUS_PIOERR \ - (BRIDGE_ISR_PCI_MST_TIMEOUT|BRIDGE_ISR_PCI_ABORT| \ - PIC_ISR_PCIX_MTOUT|PIC_ISR_PCIX_TABORT) - -#define BRIDGE_ISR_PCIBUS_ERROR \ - (BRIDGE_ISR_PCIBUS_PIOERR|BRIDGE_ISR_PCI_PERR| \ - BRIDGE_ISR_PCI_SERR|BRIDGE_ISR_PCI_RETRY_CNT| \ - BRIDGE_ISR_PCI_PARITY|PIC_ISR_PCIX_PERR| \ - PIC_ISR_PCIX_SERR|PIC_ISR_PCIX_MRETRY| \ - PIC_ISR_PCIX_AD_PARITY|PIC_ISR_PCIX_DA_PARITY| \ - PIC_ISR_PCIX_REQ_TOUT|PIC_ISR_PCIX_UNEX_COMP| \ - PIC_ISR_PCIX_SPLIT_TO|PIC_ISR_PCIX_SPLIT_EMSG| \ - PIC_ISR_PCIX_SPLIT_MSG_PE) - -#define BRIDGE_ISR_XTALK_ERROR \ - (BRIDGE_ISR_XREAD_REQ_TIMEOUT|BRIDGE_ISR_XREQ_FIFO_OFLOW|\ - BRIDGE_ISR_UNSUPPORTED_XOP|BRIDGE_ISR_INVLD_ADDR| \ - BRIDGE_ISR_REQ_XTLK_ERR|BRIDGE_ISR_RESP_XTLK_ERR| \ - BRIDGE_ISR_BAD_XREQ_PKT|BRIDGE_ISR_BAD_XRESP_PKT| \ - BRIDGE_ISR_UNEXP_RESP) - -#define BRIDGE_ISR_ERRORS \ - (BRIDGE_ISR_LINK_ERROR|BRIDGE_ISR_PCIBUS_ERROR| \ - BRIDGE_ISR_XTALK_ERROR|BRIDGE_ISR_SSRAM_PERR| \ - BRIDGE_ISR_PMU_ESIZE_FAULT|PIC_ISR_INT_RAM_PERR) - -/* - * List of Errors which are fatal and kill the sytem - */ -#define BRIDGE_ISR_ERROR_FATAL \ - ((BRIDGE_ISR_XTALK_ERROR & ~BRIDGE_ISR_XREAD_REQ_TIMEOUT)|\ - BRIDGE_ISR_PCI_SERR|BRIDGE_ISR_PCI_PARITY| \ - PIC_ISR_PCIX_SERR|PIC_ISR_PCIX_AD_PARITY| \ - PIC_ISR_PCIX_DA_PARITY| \ - PIC_ISR_INT_RAM_PERR|PIC_ISR_PCIX_SPLIT_MSG_PE ) - -#define BRIDGE_ISR_ERROR_DUMP \ - (BRIDGE_ISR_PCIBUS_ERROR|BRIDGE_ISR_PMU_ESIZE_FAULT| \ - BRIDGE_ISR_XTALK_ERROR|BRIDGE_ISR_SSRAM_PERR| \ - PIC_ISR_PCIX_ARB_ERR|PIC_ISR_INT_RAM_PERR) - -/* Bridge interrupt enable register bits definition */ -#define PIC_IMR_PCIX_SPLIT_MSG_PE PIC_ISR_PCIX_SPLIT_MSG_PE -#define PIC_IMR_PCIX_SPLIT_EMSG PIC_ISR_PCIX_SPLIT_EMSG -#define PIC_IMR_PCIX_SPLIT_TO PIC_ISR_PCIX_SPLIT_TO -#define PIC_IMR_PCIX_UNEX_COMP PIC_ISR_PCIX_UNEX_COMP -#define PIC_IMR_INT_RAM_PERR PIC_ISR_INT_RAM_PERR -#define PIC_IMR_PCIX_ARB_ERR PIC_ISR_PCIX_ARB_ERR -#define PIC_IMR_PCIX_REQ_TOUR PIC_ISR_PCIX_REQ_TOUT -#define PIC_IMR_PCIX_TABORT PIC_ISR_PCIX_TABORT -#define PIC_IMR_PCIX_PERR PIC_ISR_PCIX_PERR -#define PIC_IMR_PCIX_SERR PIC_ISR_PCIX_SERR -#define PIC_IMR_PCIX_MRETRY PIC_ISR_PCIX_MRETRY -#define PIC_IMR_PCIX_MTOUT PIC_ISR_PCIX_MTOUT -#define PIC_IMR_PCIX_DA_PARITY PIC_ISR_PCIX_DA_PARITY -#define PIC_IMR_PCIX_AD_PARITY PIC_ISR_PCIX_AD_PARITY -#define BRIDGE_IMR_UNEXP_RESP BRIDGE_ISR_UNEXP_RESP -#define BRIDGE_IMR_PMU_ESIZE_FAULT BRIDGE_ISR_PMU_ESIZE_FAULT -#define BRIDGE_IMR_BAD_XRESP_PKT BRIDGE_ISR_BAD_XRESP_PKT -#define BRIDGE_IMR_BAD_XREQ_PKT BRIDGE_ISR_BAD_XREQ_PKT -#define BRIDGE_IMR_RESP_XTLK_ERR BRIDGE_ISR_RESP_XTLK_ERR -#define BRIDGE_IMR_REQ_XTLK_ERR BRIDGE_ISR_REQ_XTLK_ERR -#define BRIDGE_IMR_INVLD_ADDR BRIDGE_ISR_INVLD_ADDR -#define BRIDGE_IMR_UNSUPPORTED_XOP BRIDGE_ISR_UNSUPPORTED_XOP -#define BRIDGE_IMR_XREQ_FIFO_OFLOW BRIDGE_ISR_XREQ_FIFO_OFLOW -#define BRIDGE_IMR_LLP_REC_SNERR BRIDGE_ISR_LLP_REC_SNERR -#define BRIDGE_IMR_LLP_REC_CBERR BRIDGE_ISR_LLP_REC_CBERR -#define BRIDGE_IMR_LLP_RCTY BRIDGE_ISR_LLP_RCTY -#define BRIDGE_IMR_LLP_TX_RETRY BRIDGE_ISR_LLP_TX_RETRY -#define BRIDGE_IMR_LLP_TCTY BRIDGE_ISR_LLP_TCTY -#define BRIDGE_IMR_SSRAM_PERR BRIDGE_ISR_SSRAM_PERR -#define BRIDGE_IMR_PCI_ABORT BRIDGE_ISR_PCI_ABORT -#define BRIDGE_IMR_PCI_PARITY BRIDGE_ISR_PCI_PARITY -#define BRIDGE_IMR_PCI_SERR BRIDGE_ISR_PCI_SERR -#define BRIDGE_IMR_PCI_PERR BRIDGE_ISR_PCI_PERR -#define BRIDGE_IMR_PCI_MST_TIMEOUT BRIDGE_ISR_PCI_MST_TIMEOUT -#define BRIDGE_IMR_GIO_MST_TIMEOUT BRIDGE_ISR_GIO_MST_TIMEOUT -#define BRIDGE_IMR_PCI_RETRY_CNT BRIDGE_ISR_PCI_RETRY_CNT -#define BRIDGE_IMR_XREAD_REQ_TIMEOUT BRIDGE_ISR_XREAD_REQ_TIMEOUT -#define BRIDGE_IMR_GIO_B_ENBL_ERR BRIDGE_ISR_GIO_B_ENBL_ERR -#define BRIDGE_IMR_INT_MSK BRIDGE_ISR_INT_MSK -#define BRIDGE_IMR_INT(x) BRIDGE_ISR_INT(x) - -/* - * Bridge interrupt reset register bits definition. Note, PIC can - * reset indiviual error interrupts, BRIDGE & XBRIDGE can only do - * groups of them. - */ -#define PIC_IRR_PCIX_SPLIT_MSG_PE PIC_ISR_PCIX_SPLIT_MSG_PE -#define PIC_IRR_PCIX_SPLIT_EMSG PIC_ISR_PCIX_SPLIT_EMSG -#define PIC_IRR_PCIX_SPLIT_TO PIC_ISR_PCIX_SPLIT_TO -#define PIC_IRR_PCIX_UNEX_COMP PIC_ISR_PCIX_UNEX_COMP -#define PIC_IRR_INT_RAM_PERR PIC_ISR_INT_RAM_PERR -#define PIC_IRR_PCIX_ARB_ERR PIC_ISR_PCIX_ARB_ERR -#define PIC_IRR_PCIX_REQ_TOUT PIC_ISR_PCIX_REQ_TOUT -#define PIC_IRR_PCIX_TABORT PIC_ISR_PCIX_TABORT -#define PIC_IRR_PCIX_PERR PIC_ISR_PCIX_PERR -#define PIC_IRR_PCIX_SERR PIC_ISR_PCIX_SERR -#define PIC_IRR_PCIX_MRETRY PIC_ISR_PCIX_MRETRY -#define PIC_IRR_PCIX_MTOUT PIC_ISR_PCIX_MTOUT -#define PIC_IRR_PCIX_DA_PARITY PIC_ISR_PCIX_DA_PARITY -#define PIC_IRR_PCIX_AD_PARITY PIC_ISR_PCIX_AD_PARITY -#define PIC_IRR_PAGE_FAULT BRIDGE_ISR_PAGE_FAULT -#define PIC_IRR_UNEXP_RESP BRIDGE_ISR_UNEXP_RESP -#define PIC_IRR_BAD_XRESP_PKT BRIDGE_ISR_BAD_XRESP_PKT -#define PIC_IRR_BAD_XREQ_PKT BRIDGE_ISR_BAD_XREQ_PKT -#define PIC_IRR_RESP_XTLK_ERR BRIDGE_ISR_RESP_XTLK_ERR -#define PIC_IRR_REQ_XTLK_ERR BRIDGE_ISR_REQ_XTLK_ERR -#define PIC_IRR_INVLD_ADDR BRIDGE_ISR_INVLD_ADDR -#define PIC_IRR_UNSUPPORTED_XOP BRIDGE_ISR_UNSUPPORTED_XOP -#define PIC_IRR_XREQ_FIFO_OFLOW BRIDGE_ISR_XREQ_FIFO_OFLOW -#define PIC_IRR_LLP_REC_SNERR BRIDGE_ISR_LLP_REC_SNERR -#define PIC_IRR_LLP_REC_CBERR BRIDGE_ISR_LLP_REC_CBERR -#define PIC_IRR_LLP_RCTY BRIDGE_ISR_LLP_RCTY -#define PIC_IRR_LLP_TX_RETRY BRIDGE_ISR_LLP_TX_RETRY -#define PIC_IRR_LLP_TCTY BRIDGE_ISR_LLP_TCTY -#define PIC_IRR_PCI_ABORT BRIDGE_ISR_PCI_ABORT -#define PIC_IRR_PCI_PARITY BRIDGE_ISR_PCI_PARITY -#define PIC_IRR_PCI_SERR BRIDGE_ISR_PCI_SERR -#define PIC_IRR_PCI_PERR BRIDGE_ISR_PCI_PERR -#define PIC_IRR_PCI_MST_TIMEOUT BRIDGE_ISR_PCI_MST_TIMEOUT -#define PIC_IRR_PCI_RETRY_CNT BRIDGE_ISR_PCI_RETRY_CNT -#define PIC_IRR_XREAD_REQ_TIMEOUT BRIDGE_ISR_XREAD_REQ_TIMEOUT -#define BRIDGE_IRR_MULTI_CLR (0x1 << 6) -#define BRIDGE_IRR_CRP_GRP_CLR (0x1 << 5) -#define BRIDGE_IRR_RESP_BUF_GRP_CLR (0x1 << 4) -#define BRIDGE_IRR_REQ_DSP_GRP_CLR (0x1 << 3) -#define BRIDGE_IRR_LLP_GRP_CLR (0x1 << 2) -#define BRIDGE_IRR_SSRAM_GRP_CLR (0x1 << 1) -#define BRIDGE_IRR_PCI_GRP_CLR (0x1 << 0) -#define BRIDGE_IRR_GIO_GRP_CLR (0x1 << 0) -#define BRIDGE_IRR_ALL_CLR 0x7f - -#define BRIDGE_IRR_CRP_GRP (BRIDGE_ISR_UNEXP_RESP | \ - BRIDGE_ISR_XREQ_FIFO_OFLOW) -#define BRIDGE_IRR_RESP_BUF_GRP (BRIDGE_ISR_BAD_XRESP_PKT | \ - BRIDGE_ISR_RESP_XTLK_ERR | \ - BRIDGE_ISR_XREAD_REQ_TIMEOUT) -#define BRIDGE_IRR_REQ_DSP_GRP (BRIDGE_ISR_UNSUPPORTED_XOP | \ - BRIDGE_ISR_BAD_XREQ_PKT | \ - BRIDGE_ISR_REQ_XTLK_ERR | \ - BRIDGE_ISR_INVLD_ADDR) -#define BRIDGE_IRR_LLP_GRP (BRIDGE_ISR_LLP_REC_SNERR | \ - BRIDGE_ISR_LLP_REC_CBERR | \ - BRIDGE_ISR_LLP_RCTY | \ - BRIDGE_ISR_LLP_TX_RETRY | \ - BRIDGE_ISR_LLP_TCTY) -#define BRIDGE_IRR_SSRAM_GRP (BRIDGE_ISR_SSRAM_PERR | \ - BRIDGE_ISR_PMU_ESIZE_FAULT) -#define BRIDGE_IRR_PCI_GRP (BRIDGE_ISR_PCI_ABORT | \ - BRIDGE_ISR_PCI_PARITY | \ - BRIDGE_ISR_PCI_SERR | \ - BRIDGE_ISR_PCI_PERR | \ - BRIDGE_ISR_PCI_MST_TIMEOUT | \ - BRIDGE_ISR_PCI_RETRY_CNT) - -#define BRIDGE_IRR_GIO_GRP (BRIDGE_ISR_GIO_B_ENBL_ERR | \ - BRIDGE_ISR_GIO_MST_TIMEOUT) - -#define PIC_IRR_RAM_GRP PIC_ISR_INT_RAM_PERR - -#define PIC_PCIX_GRP_CLR (PIC_IRR_PCIX_AD_PARITY | \ - PIC_IRR_PCIX_DA_PARITY | \ - PIC_IRR_PCIX_MTOUT | \ - PIC_IRR_PCIX_MRETRY | \ - PIC_IRR_PCIX_SERR | \ - PIC_IRR_PCIX_PERR | \ - PIC_IRR_PCIX_TABORT | \ - PIC_ISR_PCIX_REQ_TOUT | \ - PIC_ISR_PCIX_UNEX_COMP | \ - PIC_ISR_PCIX_SPLIT_TO | \ - PIC_ISR_PCIX_SPLIT_EMSG | \ - PIC_ISR_PCIX_SPLIT_MSG_PE) - -/* Bridge INT_DEV register bits definition */ -#define BRIDGE_INT_DEV_SHFT(n) ((n)*3) -#define BRIDGE_INT_DEV_MASK(n) (0x7 << BRIDGE_INT_DEV_SHFT(n)) -#define BRIDGE_INT_DEV_SET(_dev, _line) (_dev << BRIDGE_INT_DEV_SHFT(_line)) - -/* Bridge interrupt(x) register bits definition */ -#define BRIDGE_INT_ADDR_HOST 0x0003FF00 -#define BRIDGE_INT_ADDR_FLD 0x000000FF - -/* PIC interrupt(x) register bits definition */ -#define PIC_INT_ADDR_FLD 0x00FF000000000000 -#define PIC_INT_ADDR_HOST 0x0000FFFFFFFFFFFF - -#define BRIDGE_TMO_PCI_RETRY_HLD_MASK 0x1f0000 -#define BRIDGE_TMO_GIO_TIMEOUT_MASK 0x001000 -#define BRIDGE_TMO_PCI_RETRY_CNT_MASK 0x0003ff - -#define BRIDGE_TMO_PCI_RETRY_CNT_MAX 0x3ff - -/* Bridge device(x) register bits definition */ -#define BRIDGE_DEV_ERR_LOCK_EN (1ull << 28) -#define BRIDGE_DEV_PAGE_CHK_DIS (1ull << 27) -#define BRIDGE_DEV_FORCE_PCI_PAR (1ull << 26) -#define BRIDGE_DEV_VIRTUAL_EN (1ull << 25) -#define BRIDGE_DEV_PMU_WRGA_EN (1ull << 24) -#define BRIDGE_DEV_DIR_WRGA_EN (1ull << 23) -#define BRIDGE_DEV_DEV_SIZE (1ull << 22) -#define BRIDGE_DEV_RT (1ull << 21) -#define BRIDGE_DEV_SWAP_PMU (1ull << 20) -#define BRIDGE_DEV_SWAP_DIR (1ull << 19) -#define BRIDGE_DEV_PREF (1ull << 18) -#define BRIDGE_DEV_PRECISE (1ull << 17) -#define BRIDGE_DEV_COH (1ull << 16) -#define BRIDGE_DEV_BARRIER (1ull << 15) -#define BRIDGE_DEV_GBR (1ull << 14) -#define BRIDGE_DEV_DEV_SWAP (1ull << 13) -#define BRIDGE_DEV_DEV_IO_MEM (1ull << 12) -#define BRIDGE_DEV_OFF_MASK 0x00000fff -#define BRIDGE_DEV_OFF_ADDR_SHFT 20 - -#define XBRIDGE_DEV_PMU_BITS BRIDGE_DEV_PMU_WRGA_EN -#define BRIDGE_DEV_PMU_BITS (BRIDGE_DEV_PMU_WRGA_EN | \ - BRIDGE_DEV_SWAP_PMU) -#define BRIDGE_DEV_D32_BITS (BRIDGE_DEV_DIR_WRGA_EN | \ - BRIDGE_DEV_SWAP_DIR | \ - BRIDGE_DEV_PREF | \ - BRIDGE_DEV_PRECISE | \ - BRIDGE_DEV_COH | \ - BRIDGE_DEV_BARRIER) -#define XBRIDGE_DEV_D64_BITS (BRIDGE_DEV_DIR_WRGA_EN | \ - BRIDGE_DEV_COH | \ - BRIDGE_DEV_BARRIER) -#define BRIDGE_DEV_D64_BITS (BRIDGE_DEV_DIR_WRGA_EN | \ - BRIDGE_DEV_SWAP_DIR | \ - BRIDGE_DEV_COH | \ - BRIDGE_DEV_BARRIER) - -/* Bridge Error Upper register bit field definition */ -#define BRIDGE_ERRUPPR_DEVMASTER (0x1 << 20) /* Device was master */ -#define BRIDGE_ERRUPPR_PCIVDEV (0x1 << 19) /* Virtual Req value */ -#define BRIDGE_ERRUPPR_DEVNUM_SHFT (16) -#define BRIDGE_ERRUPPR_DEVNUM_MASK (0x7 << BRIDGE_ERRUPPR_DEVNUM_SHFT) -#define BRIDGE_ERRUPPR_DEVICE(err) (((err) >> BRIDGE_ERRUPPR_DEVNUM_SHFT) & 0x7) -#define BRIDGE_ERRUPPR_ADDRMASK (0xFFFF) - -/* Bridge interrupt mode register bits definition */ -#define BRIDGE_INTMODE_CLR_PKT_EN(x) (0x1 << (x)) - -/* this should be written to the xbow's link_control(x) register */ -#define BRIDGE_CREDIT 3 - -/* RRB assignment register */ -#define BRIDGE_RRB_EN 0x8 /* after shifting down */ -#define BRIDGE_RRB_DEV 0x7 /* after shifting down */ -#define BRIDGE_RRB_VDEV 0x4 /* after shifting down, 2 virtual channels */ -#define BRIDGE_RRB_PDEV 0x3 /* after shifting down, 8 devices */ - -#define PIC_RRB_EN 0x8 /* after shifting down */ -#define PIC_RRB_DEV 0x7 /* after shifting down */ -#define PIC_RRB_VDEV 0x6 /* after shifting down, 4 virtual channels */ -#define PIC_RRB_PDEV 0x1 /* after shifting down, 4 devices */ - -/* RRB status register */ -#define BRIDGE_RRB_VALID(r) (0x00010000<<(r)) -#define BRIDGE_RRB_INUSE(r) (0x00000001<<(r)) - -/* RRB clear register */ -#define BRIDGE_RRB_CLEAR(r) (0x00000001<<(r)) - -/* Defines for the virtual channels so we don't hardcode 0-3 within code */ -#define VCHAN0 0 /* virtual channel 0 (ie. the "normal" channel) */ -#define VCHAN1 1 /* virtual channel 1 */ -#define VCHAN2 2 /* virtual channel 2 - PIC only */ -#define VCHAN3 3 /* virtual channel 3 - PIC only */ - -/* PIC: PCI-X Read Buffer Attribute Register (RBAR) */ -#define NUM_RBAR 16 /* number of RBAR registers */ - -/* xbox system controller declarations */ -#define XBOX_BRIDGE_WID 8 -#define FLASH_PROM1_BASE 0xE00000 /* To read the xbox sysctlr status */ -#define XBOX_RPS_EXISTS 1 << 6 /* RPS bit in status register */ -#define XBOX_RPS_FAIL 1 << 4 /* RPS status bit in register */ - -/* ======================================================================== - */ -/* - * Macros for Xtalk to Bridge bus (PCI/GIO) PIO - * refer to section 4.2.1 of Bridge Spec for xtalk to PCI/GIO PIO mappings - */ -/* XTALK addresses that map into Bridge Bus addr space */ -#define BRIDGE_PIO32_XTALK_ALIAS_BASE 0x000040000000L -#define BRIDGE_PIO32_XTALK_ALIAS_LIMIT 0x00007FFFFFFFL -#define BRIDGE_PIO64_XTALK_ALIAS_BASE 0x000080000000L -#define BRIDGE_PIO64_XTALK_ALIAS_LIMIT 0x0000BFFFFFFFL -#define BRIDGE_PCIIO_XTALK_ALIAS_BASE 0x000100000000L -#define BRIDGE_PCIIO_XTALK_ALIAS_LIMIT 0x0001FFFFFFFFL - -/* Ranges of PCI bus space that can be accessed via PIO from xtalk */ -#define BRIDGE_MIN_PIO_ADDR_MEM 0x00000000 /* 1G PCI memory space */ -#define BRIDGE_MAX_PIO_ADDR_MEM 0x3fffffff -#define BRIDGE_MIN_PIO_ADDR_IO 0x00000000 /* 4G PCI IO space */ -#define BRIDGE_MAX_PIO_ADDR_IO 0xffffffff - -/* XTALK addresses that map into PCI addresses */ -#define BRIDGE_PCI_MEM32_BASE BRIDGE_PIO32_XTALK_ALIAS_BASE -#define BRIDGE_PCI_MEM32_LIMIT BRIDGE_PIO32_XTALK_ALIAS_LIMIT -#define BRIDGE_PCI_MEM64_BASE BRIDGE_PIO64_XTALK_ALIAS_BASE -#define BRIDGE_PCI_MEM64_LIMIT BRIDGE_PIO64_XTALK_ALIAS_LIMIT -#define BRIDGE_PCI_IO_BASE BRIDGE_PCIIO_XTALK_ALIAS_BASE -#define BRIDGE_PCI_IO_LIMIT BRIDGE_PCIIO_XTALK_ALIAS_LIMIT - -/* - * Macros for Xtalk to Bridge bus (PCI) PIO - * refer to section 5.2.1 Figure 4 of the "PCI Interface Chip (PIC) Volume II - * Programmer's Reference" (Revision 0.8 as of this writing). - * - * These are PIC bridge specific. A separate set of macros was defined - * because PIC deviates from Bridge/Xbridge by not supporting a big-window - * alias for PCI I/O space, and also redefines XTALK addresses - * 0x0000C0000000L and 0x000100000000L to be PCI MEM aliases for the second - * bus. - */ - -/* XTALK addresses that map into PIC Bridge Bus addr space */ -#define PICBRIDGE0_PIO32_XTALK_ALIAS_BASE 0x000040000000L -#define PICBRIDGE0_PIO32_XTALK_ALIAS_LIMIT 0x00007FFFFFFFL -#define PICBRIDGE0_PIO64_XTALK_ALIAS_BASE 0x000080000000L -#define PICBRIDGE0_PIO64_XTALK_ALIAS_LIMIT 0x0000BFFFFFFFL -#define PICBRIDGE1_PIO32_XTALK_ALIAS_BASE 0x0000C0000000L -#define PICBRIDGE1_PIO32_XTALK_ALIAS_LIMIT 0x0000FFFFFFFFL -#define PICBRIDGE1_PIO64_XTALK_ALIAS_BASE 0x000100000000L -#define PICBRIDGE1_PIO64_XTALK_ALIAS_LIMIT 0x00013FFFFFFFL - -/* XTALK addresses that map into PCI addresses */ -#define PICBRIDGE0_PCI_MEM32_BASE PICBRIDGE0_PIO32_XTALK_ALIAS_BASE -#define PICBRIDGE0_PCI_MEM32_LIMIT PICBRIDGE0_PIO32_XTALK_ALIAS_LIMIT -#define PICBRIDGE0_PCI_MEM64_BASE PICBRIDGE0_PIO64_XTALK_ALIAS_BASE -#define PICBRIDGE0_PCI_MEM64_LIMIT PICBRIDGE0_PIO64_XTALK_ALIAS_LIMIT -#define PICBRIDGE1_PCI_MEM32_BASE PICBRIDGE1_PIO32_XTALK_ALIAS_BASE -#define PICBRIDGE1_PCI_MEM32_LIMIT PICBRIDGE1_PIO32_XTALK_ALIAS_LIMIT -#define PICBRIDGE1_PCI_MEM64_BASE PICBRIDGE1_PIO64_XTALK_ALIAS_BASE -#define PICBRIDGE1_PCI_MEM64_LIMIT PICBRIDGE1_PIO64_XTALK_ALIAS_LIMIT - -/* - * Macros for Bridge bus (PCI/GIO) to Xtalk DMA - */ -/* Bridge Bus DMA addresses */ -#define BRIDGE_LOCAL_BASE 0 -#define BRIDGE_DMA_MAPPED_BASE 0x40000000 -#define BRIDGE_DMA_MAPPED_SIZE 0x40000000 /* 1G Bytes */ -#define BRIDGE_DMA_DIRECT_BASE 0x80000000 -#define BRIDGE_DMA_DIRECT_SIZE 0x80000000 /* 2G Bytes */ - -#define PCI32_LOCAL_BASE BRIDGE_LOCAL_BASE - -/* PCI addresses of regions decoded by Bridge for DMA */ -#define PCI32_MAPPED_BASE BRIDGE_DMA_MAPPED_BASE -#define PCI32_DIRECT_BASE BRIDGE_DMA_DIRECT_BASE - -#ifndef __ASSEMBLY__ - -#define IS_PCI32_LOCAL(x) ((uint64_t)(x) < PCI32_MAPPED_BASE) -#define IS_PCI32_MAPPED(x) ((uint64_t)(x) < PCI32_DIRECT_BASE && \ - (uint64_t)(x) >= PCI32_MAPPED_BASE) -#define IS_PCI32_DIRECT(x) ((uint64_t)(x) >= PCI32_MAPPED_BASE) -#define IS_PCI64(x) ((uint64_t)(x) >= PCI64_BASE) -#endif /* __ASSEMBLY__ */ - -/* - * The GIO address space. - */ -/* Xtalk to GIO PIO */ -#define BRIDGE_GIO_MEM32_BASE BRIDGE_PIO32_XTALK_ALIAS_BASE -#define BRIDGE_GIO_MEM32_LIMIT BRIDGE_PIO32_XTALK_ALIAS_LIMIT - -#define GIO_LOCAL_BASE BRIDGE_LOCAL_BASE - -/* GIO addresses of regions decoded by Bridge for DMA */ -#define GIO_MAPPED_BASE BRIDGE_DMA_MAPPED_BASE -#define GIO_DIRECT_BASE BRIDGE_DMA_DIRECT_BASE - -#ifndef __ASSEMBLY__ - -#define IS_GIO_LOCAL(x) ((uint64_t)(x) < GIO_MAPPED_BASE) -#define IS_GIO_MAPPED(x) ((uint64_t)(x) < GIO_DIRECT_BASE && \ - (uint64_t)(x) >= GIO_MAPPED_BASE) -#define IS_GIO_DIRECT(x) ((uint64_t)(x) >= GIO_MAPPED_BASE) -#endif /* __ASSEMBLY__ */ - -/* PCI to xtalk mapping */ - -/* given a DIR_OFF value and a pci/gio 32 bits direct address, determine - * which xtalk address is accessed - */ -#define BRIDGE_DIRECT_32_SEG_SIZE BRIDGE_DMA_DIRECT_SIZE -#define BRIDGE_DIRECT_32_TO_XTALK(dir_off,adr) \ - ((dir_off) * BRIDGE_DIRECT_32_SEG_SIZE + \ - ((adr) & (BRIDGE_DIRECT_32_SEG_SIZE - 1)) + PHYS_RAMBASE) - -/* 64-bit address attribute masks */ -#define PCI64_ATTR_TARG_MASK 0xf000000000000000 -#define PCI64_ATTR_TARG_SHFT 60 -#define PCI64_ATTR_PREF (1ull << 59) -#define PCI64_ATTR_PREC (1ull << 58) -#define PCI64_ATTR_VIRTUAL (1ull << 57) -#define PCI64_ATTR_BAR (1ull << 56) -#define PCI64_ATTR_SWAP (1ull << 55) -#define PCI64_ATTR_RMF_MASK 0x00ff000000000000 -#define PCI64_ATTR_RMF_SHFT 48 - -#ifndef __ASSEMBLY__ -/* Address translation entry for mapped pci32 accesses */ -typedef union ate_u { - uint64_t ent; - struct xb_ate_s { /* xbridge */ - uint64_t :16; - uint64_t addr:36; - uint64_t targ:4; - uint64_t reserved:2; - uint64_t swap:1; - uint64_t barrier:1; - uint64_t prefetch:1; - uint64_t precise:1; - uint64_t coherent:1; - uint64_t valid:1; - } xb_field; - struct ate_s { /* bridge */ - uint64_t rmf:16; - uint64_t addr:36; - uint64_t targ:4; - uint64_t reserved:3; - uint64_t barrier:1; - uint64_t prefetch:1; - uint64_t precise:1; - uint64_t coherent:1; - uint64_t valid:1; - } field; -} ate_t; -#endif /* __ASSEMBLY__ */ - -#define ATE_V (1 << 0) -#define ATE_CO (1 << 1) -#define ATE_PREC (1 << 2) -#define ATE_PREF (1 << 3) -#define ATE_BAR (1 << 4) -#define ATE_SWAP (1 << 5) - -#define ATE_PFNSHIFT 12 -#define ATE_TIDSHIFT 8 -#define ATE_RMFSHIFT 48 - -#define mkate(xaddr, xid, attr) ((xaddr) & 0x0000fffffffff000ULL) | \ - ((xid)< -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#define MAX_PCI_XWIDGET 256 -#define MAX_ATE_MAPS 1024 - -#define SN_DEVICE_SYSDATA(dev) \ - ((struct sn_device_sysdata *) \ - (((struct pci_controller *) ((dev)->sysdata))->platform_data)) - -#define IS_PCI32G(dev) ((dev)->dma_mask >= 0xffffffff) -#define IS_PCI32L(dev) ((dev)->dma_mask < 0xffffffff) - -#define PCIDEV_VERTEX(pci_dev) \ - ((SN_DEVICE_SYSDATA(pci_dev))->vhdl) - -struct sn_widget_sysdata { - vertex_hdl_t vhdl; -}; - -struct sn_device_sysdata { - vertex_hdl_t vhdl; - pciio_provider_t *pci_provider; - pciio_intr_t intr_handle; - struct sn_flush_device_list *dma_flush_list; - pciio_piomap_t pio_map[PCI_ROM_RESOURCE]; -}; - -struct ioports_to_tlbs_s { - unsigned long p:1, - rv_1:1, - ma:3, - a:1, - d:1, - pl:2, - ar:3, - ppn:38, - rv_2:2, - ed:1, - ig:11; -}; - -#endif /* _ASM_IA64_SN_PCI_CVLINK_H */ diff --git a/include/asm-ia64/sn/pci/pci_defs.h b/include/asm-ia64/sn/pci/pci_defs.h deleted file mode 100644 index 3e64fd5bb..000000000 --- a/include/asm-ia64/sn/pci/pci_defs.h +++ /dev/null @@ -1,414 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCI_DEFS_H -#define _ASM_IA64_SN_PCI_PCI_DEFS_H - -/* defines for the PCI bus architecture */ - -/* Bit layout of address fields for Type-1 - * Configuration Space cycles. - */ -#define PCI_TYPE0_SLOT_MASK 0xFFFFF800 -#define PCI_TYPE0_FUNC_MASK 0x00000700 -#define PCI_TYPE0_REG_MASK 0x000000FF - -#define PCI_TYPE0_SLOT_SHFT 11 -#define PCI_TYPE0_FUNC_SHFT 8 -#define PCI_TYPE0_REG_SHFT 0 - -#define PCI_TYPE0_FUNC(a) (((a) & PCI_TYPE0_FUNC_MASK) >> PCI_TYPE0_FUNC_SHFT) -#define PCI_TYPE0_REG(a) (((a) & PCI_TYPE0_REG_MASK) >> PCI_TYPE0_REG_SHFT) - -#define PCI_TYPE0(s,f,r) ((((1<<(s)) << PCI_TYPE0_SLOT_SHFT) & PCI_TYPE0_SLOT_MASK) |\ - (((f) << PCI_TYPE0_FUNC_SHFT) & PCI_TYPE0_FUNC_MASK) |\ - (((r) << PCI_TYPE0_REG_SHFT) & PCI_TYPE0_REG_MASK)) - -/* Bit layout of address fields for Type-1 - * Configuration Space cycles. - * NOTE: I'm including the byte offset within - * the 32-bit word as part of the register - * number as an extension of the layout in - * the PCI spec. - */ -#define PCI_TYPE1_BUS_MASK 0x00FF0000 -#define PCI_TYPE1_SLOT_MASK 0x0000F800 -#define PCI_TYPE1_FUNC_MASK 0x00000700 -#define PCI_TYPE1_REG_MASK 0x000000FF - -#define PCI_TYPE1_BUS_SHFT 16 -#define PCI_TYPE1_SLOT_SHFT 11 -#define PCI_TYPE1_FUNC_SHFT 8 -#define PCI_TYPE1_REG_SHFT 0 - -#define PCI_TYPE1_BUS(a) (((a) & PCI_TYPE1_BUS_MASK) >> PCI_TYPE1_BUS_SHFT) -#define PCI_TYPE1_SLOT(a) (((a) & PCI_TYPE1_SLOT_MASK) >> PCI_TYPE1_SLOT_SHFT) -#define PCI_TYPE1_FUNC(a) (((a) & PCI_TYPE1_FUNC_MASK) >> PCI_TYPE1_FUNC_SHFT) -#define PCI_TYPE1_REG(a) (((a) & PCI_TYPE1_REG_MASK) >> PCI_TYPE1_REG_SHFT) - -#define PCI_TYPE1(b,s,f,r) ((((b) << PCI_TYPE1_BUS_SHFT) & PCI_TYPE1_BUS_MASK) |\ - (((s) << PCI_TYPE1_SLOT_SHFT) & PCI_TYPE1_SLOT_MASK) |\ - (((f) << PCI_TYPE1_FUNC_SHFT) & PCI_TYPE1_FUNC_MASK) |\ - (((r) << PCI_TYPE1_REG_SHFT) & PCI_TYPE1_REG_MASK)) - -/* Byte offsets of registers in CFG space - */ -#define PCI_CFG_VENDOR_ID 0x00 /* Vendor ID (2 bytes) */ -#define PCI_CFG_DEVICE_ID 0x02 /* Device ID (2 bytes) */ - -#define PCI_CFG_COMMAND 0x04 /* Command (2 bytes) */ -#define PCI_CFG_STATUS 0x06 /* Status (2 bytes) */ - -/* NOTE: if you are using a C "switch" statement to - * differentiate between the Config space registers, be - * aware that PCI_CFG_CLASS_CODE and PCI_CFG_PROG_IF - * are the same offset. - */ -#define PCI_CFG_REV_ID 0x08 /* Revision Id (1 byte) */ -#define PCI_CFG_CLASS_CODE 0x09 /* Class Code (3 bytes) */ -#define PCI_CFG_PROG_IF 0x09 /* Prog Interface (1 byte) */ -#define PCI_CFG_SUB_CLASS 0x0A /* Sub Class (1 byte) */ -#define PCI_CFG_BASE_CLASS 0x0B /* Base Class (1 byte) */ - -#define PCI_CFG_CACHE_LINE 0x0C /* Cache line size (1 byte) */ -#define PCI_CFG_LATENCY_TIMER 0x0D /* Latency Timer (1 byte) */ -#define PCI_CFG_HEADER_TYPE 0x0E /* Header Type (1 byte) */ -#define PCI_CFG_BIST 0x0F /* Built In Self Test */ - -#define PCI_CFG_BASE_ADDR_0 0x10 /* Base Address (4 bytes) */ -#define PCI_CFG_BASE_ADDR_1 0x14 /* Base Address (4 bytes) */ -#define PCI_CFG_BASE_ADDR_2 0x18 /* Base Address (4 bytes) */ -#define PCI_CFG_BASE_ADDR_3 0x1C /* Base Address (4 bytes) */ -#define PCI_CFG_BASE_ADDR_4 0x20 /* Base Address (4 bytes) */ -#define PCI_CFG_BASE_ADDR_5 0x24 /* Base Address (4 bytes) */ - -#define PCI_CFG_BASE_ADDR_OFF 0x04 /* Base Address Offset (1..5)*/ -#define PCI_CFG_BASE_ADDR(n) (PCI_CFG_BASE_ADDR_0 + (n)*PCI_CFG_BASE_ADDR_OFF) -#define PCI_CFG_BASE_ADDRS 6 /* up to this many BASE regs */ - -#define PCI_CFG_CARDBUS_CIS 0x28 /* Cardbus CIS Pointer (4B) */ - -#define PCI_CFG_SUBSYS_VEND_ID 0x2C /* Subsystem Vendor ID (2B) */ -#define PCI_CFG_SUBSYS_ID 0x2E /* Subsystem ID */ - -#define PCI_EXPANSION_ROM 0x30 /* Expansion Rom Base (4B) */ -#define PCI_CAPABILITIES_PTR 0x34 /* Capabilities Pointer */ - -#define PCI_INTR_LINE 0x3C /* Interrupt Line (1B) */ -#define PCI_INTR_PIN 0x3D /* Interrupt Pin (1B) */ - -#define PCI_CFG_VEND_SPECIFIC 0x40 /* first vendor specific reg */ - -/* layout for Type 0x01 headers */ - -#define PCI_CFG_PPB_BUS_PRI 0x18 /* immediate upstream bus # */ -#define PCI_CFG_PPB_BUS_SEC 0x19 /* immediate downstream bus # */ -#define PCI_CFG_PPB_BUS_SUB 0x1A /* last downstream bus # */ -#define PCI_CFG_PPB_SEC_LAT 0x1B /* latency timer for SEC bus */ -#define PCI_CFG_PPB_IOBASE 0x1C /* IO Base Addr bits 12..15 */ -#define PCI_CFG_PPB_IOLIM 0x1D /* IO Limit Addr bits 12..15 */ -#define PCI_CFG_PPB_SEC_STAT 0x1E /* Secondary Status */ -#define PCI_CFG_PPB_MEMBASE 0x20 /* MEM Base Addr bits 16..31 */ -#define PCI_CFG_PPB_MEMLIM 0x22 /* MEM Limit Addr bits 16..31 */ -#define PCI_CFG_PPB_MEMPFBASE 0x24 /* PfMEM Base Addr bits 16..31 */ -#define PCI_CFG_PPB_MEMPFLIM 0x26 /* PfMEM Limit Addr bits 16..31 */ -#define PCI_CFG_PPB_MEMPFBASEHI 0x28 /* PfMEM Base Addr bits 32..63 */ -#define PCI_CFG_PPB_MEMPFLIMHI 0x2C /* PfMEM Limit Addr bits 32..63 */ -#define PCI_CFG_PPB_IOBASEHI 0x30 /* IO Base Addr bits 16..31 */ -#define PCI_CFG_PPB_IOLIMHI 0x32 /* IO Limit Addr bits 16..31 */ -#define PCI_CFG_PPB_SUB_VENDOR 0x34 /* Subsystem Vendor ID */ -#define PCI_CFG_PPB_SUB_DEVICE 0x36 /* Subsystem Device ID */ -#define PCI_CFG_PPB_ROM_BASE 0x38 /* ROM base address */ -#define PCI_CFG_PPB_INT_LINE 0x3C /* Interrupt Line */ -#define PCI_CFG_PPB_INT_PIN 0x3D /* Interrupt Pin */ -#define PCI_CFG_PPB_BRIDGE_CTRL 0x3E /* Bridge Control */ - /* XXX- these might be DEC 21152 specific */ -#define PCI_CFG_PPB_CHIP_CTRL 0x40 -#define PCI_CFG_PPB_DIAG_CTRL 0x41 -#define PCI_CFG_PPB_ARB_CTRL 0x42 -#define PCI_CFG_PPB_SERR_DISABLE 0x64 -#define PCI_CFG_PPB_CLK2_CTRL 0x68 -#define PCI_CFG_PPB_SERR_STATUS 0x6A - -/* Command Register layout (0x04) */ -#define PCI_CMD_IO_SPACE 0x001 /* I/O Space device */ -#define PCI_CMD_MEM_SPACE 0x002 /* Memory Space */ -#define PCI_CMD_BUS_MASTER 0x004 /* Bus Master */ -#define PCI_CMD_SPEC_CYCLES 0x008 /* Special Cycles */ -#define PCI_CMD_MEMW_INV_ENAB 0x010 /* Memory Write Inv Enable */ -#define PCI_CMD_VGA_PALETTE_SNP 0x020 /* VGA Palette Snoop */ -#define PCI_CMD_PAR_ERR_RESP 0x040 /* Parity Error Response */ -#define PCI_CMD_WAIT_CYCLE_CTL 0x080 /* Wait Cycle Control */ -#define PCI_CMD_SERR_ENABLE 0x100 /* SERR# Enable */ -#define PCI_CMD_F_BK_BK_ENABLE 0x200 /* Fast Back-to-Back Enable */ - -/* Status Register Layout (0x06) */ -#define PCI_STAT_PAR_ERR_DET 0x8000 /* Detected Parity Error */ -#define PCI_STAT_SYS_ERR 0x4000 /* Signaled System Error */ -#define PCI_STAT_RCVD_MSTR_ABT 0x2000 /* Received Master Abort */ -#define PCI_STAT_RCVD_TGT_ABT 0x1000 /* Received Target Abort */ -#define PCI_STAT_SGNL_TGT_ABT 0x0800 /* Signaled Target Abort */ - -#define PCI_STAT_DEVSEL_TIMING 0x0600 /* DEVSEL Timing Mask */ -#define DEVSEL_TIMING(_x) (((_x) >> 9) & 3) /* devsel tim macro */ -#define DEVSEL_FAST 0 /* Fast timing */ -#define DEVSEL_MEDIUM 1 /* Medium timing */ -#define DEVSEL_SLOW 2 /* Slow timing */ - -#define PCI_STAT_DATA_PAR_ERR 0x0100 /* Data Parity Err Detected */ -#define PCI_STAT_F_BK_BK_CAP 0x0080 /* Fast Back-to-Back Capable */ -#define PCI_STAT_UDF_SUPP 0x0040 /* UDF Supported */ -#define PCI_STAT_66MHZ_CAP 0x0020 /* 66 MHz Capable */ -#define PCI_STAT_CAP_LIST 0x0010 /* Capabilities List */ - -/* BIST Register Layout (0x0F) */ -#define PCI_BIST_BIST_CAP 0x80 /* BIST Capable */ -#define PCI_BIST_START_BIST 0x40 /* Start BIST */ -#define PCI_BIST_CMPLTION_MASK 0x0F /* COMPLETION MASK */ -#define PCI_BIST_CMPL_OK 0x00 /* 0 value is completion OK */ - -/* Base Address Register 0x10 */ -#define PCI_BA_IO_CODEMASK 0x3 /* bottom 2 bits encode I/O BAR type */ -#define PCI_BA_IO_SPACE 0x1 /* I/O Space Marker */ - -#define PCI_BA_MEM_CODEMASK 0xf /* bottom 4 bits encode MEM BAR type */ -#define PCI_BA_MEM_LOCATION 0x6 /* 2 bits for location avail */ -#define PCI_BA_MEM_32BIT 0x0 /* Anywhere in 32bit space */ -#define PCI_BA_MEM_1MEG 0x2 /* Locate below 1 Meg */ -#define PCI_BA_MEM_64BIT 0x4 /* Anywhere in 64bit space */ -#define PCI_BA_PREFETCH 0x8 /* Prefetchable, no side effect */ - -#define PCI_BA_ROM_CODEMASK 0x1 /* bottom bit control expansion ROM enable */ -#define PCI_BA_ROM_ENABLE 0x1 /* enable expansion ROM */ - -/* Bridge Control Register 0x3e */ -#define PCI_BCTRL_DTO_SERR 0x0800 /* Discard Timer timeout generates SERR on primary bus */ -#define PCI_BCTRL_DTO 0x0400 /* Discard Timer timeout status */ -#define PCI_BCTRL_DTO_SEC 0x0200 /* Secondary Discard Timer: 0 => 2^15 PCI clock cycles, 1 => 2^10 */ -#define PCI_BCTRL_DTO_PRI 0x0100 /* Primary Discard Timer: 0 => 2^15 PCI clock cycles, 1 => 2^10 */ -#define PCI_BCTRL_F_BK_BK_ENABLE 0x0080 /* Enable Fast Back-to-Back on secondary bus */ -#define PCI_BCTRL_RESET_SEC 0x0040 /* Reset Secondary bus */ -#define PCI_BCTRL_MSTR_ABT_MODE 0x0020 /* Master Abort Mode: 0 => do not report Master-Aborts */ -#define PCI_BCTRL_VGA_AF_ENABLE 0x0008 /* Enable VGA Address Forwarding */ -#define PCI_BCTRL_ISA_AF_ENABLE 0x0004 /* Enable ISA Address Forwarding */ -#define PCI_BCTRL_SERR_ENABLE 0x0002 /* Enable forwarding of SERR from secondary bus to primary bus */ -#define PCI_BCTRL_PAR_ERR_RESP 0x0001 /* Enable Parity Error Response reporting on secondary interface */ - -/* - * PCI 2.2 introduces the concept of ``capability lists.'' Capability lists - * provide a flexible mechanism for a device or bridge to advertise one or - * more standardized capabilities such as the presense of a power management - * interface, etc. The presense of a capability list is indicated by - * PCI_STAT_CAP_LIST being non-zero in the PCI_CFG_STATUS register. If - * PCI_STAT_CAP_LIST is set, then PCI_CFG_CAP_PTR is a ``pointer'' into the - * device-specific portion of the configuration header where the first - * capability block is stored. This ``pointer'' is a single byte which - * contains an offset from the beginning of the configuration header. The - * bottom two bits of the pointer are reserved and should be masked off to - * determine the offset. Each capability block contains a capability ID, a - * ``pointer'' to the next capability (another offset where a zero terminates - * the list) and capability-specific data. Each capability block starts with - * the capability ID and the ``next capability pointer.'' All data following - * this are capability-dependent. - */ -#define PCI_CAP_ID 0x00 /* Capability ID (1B) */ -#define PCI_CAP_PTR 0x01 /* Capability ``pointer'' (1B) */ - -/* PCI Capability IDs */ -#define PCI_CAP_PM 0x01 /* PCI Power Management */ -#define PCI_CAP_AGP 0x02 /* Accelerated Graphics Port */ -#define PCI_CAP_VPD 0x03 /* Vital Product Data (VPD) */ -#define PCI_CAP_SID 0x04 /* Slot Identification */ -#define PCI_CAP_MSI 0x05 /* Message Signaled Intr */ -#define PCI_CAP_HS 0x06 /* CompactPCI Hot Swap */ -#define PCI_CAP_PCIX 0x07 /* PCI-X */ -#define PCI_CAP_ID_HT 0x08 /* HyperTransport */ - - -/* PIO interface macros */ - -#ifndef IOC3_EMULATION - -#define PCI_INB(x) (*((volatile char*)x)) -#define PCI_INH(x) (*((volatile short*)x)) -#define PCI_INW(x) (*((volatile int*)x)) -#define PCI_OUTB(x,y) (*((volatile char*)x) = y) -#define PCI_OUTH(x,y) (*((volatile short*)x) = y) -#define PCI_OUTW(x,y) (*((volatile int*)x) = y) - -#else - -extern unsigned int pci_read(void * address, int type); -extern void pci_write(void * address, int data, int type); - -#define BYTE 1 -#define HALF 2 -#define WORD 4 - -#define PCI_INB(x) pci_read((void *)(x),BYTE) -#define PCI_INH(x) pci_read((void *)(x),HALF) -#define PCI_INW(x) pci_read((void *)(x),WORD) -#define PCI_OUTB(x,y) pci_write((void *)(x),(y),BYTE) -#define PCI_OUTH(x,y) pci_write((void *)(x),(y),HALF) -#define PCI_OUTW(x,y) pci_write((void *)(x),(y),WORD) - -#endif /* !IOC3_EMULATION */ - /* effects on reads, merges */ - -/* - * Definition of address layouts for PCI Config mechanism #1 - * XXX- These largely duplicate PCI_TYPE1 constants at the top - * of the file; the two groups should probably be combined. - */ - -#define CFG1_ADDR_REGISTER_MASK 0x000000fc -#define CFG1_ADDR_FUNCTION_MASK 0x00000700 -#define CFG1_ADDR_DEVICE_MASK 0x0000f800 -#define CFG1_ADDR_BUS_MASK 0x00ff0000 - -#define CFG1_REGISTER_SHIFT 2 -#define CFG1_FUNCTION_SHIFT 8 -#define CFG1_DEVICE_SHIFT 11 -#define CFG1_BUS_SHIFT 16 - -/* - * Class codes - */ -#define PCI_CFG_CLASS_PRE20 0x00 -#define PCI_CFG_CLASS_STORAGE 0x01 -#define PCI_CFG_CLASS_NETWORK 0x02 -#define PCI_CFG_CLASS_DISPLAY 0x03 -#define PCI_CFG_CLASS_MMEDIA 0x04 -#define PCI_CFG_CLASS_MEMORY 0x05 -#define PCI_CFG_CLASS_BRIDGE 0x06 -#define PCI_CFG_CLASS_COMM 0x07 -#define PCI_CFG_CLASS_BASE 0x08 -#define PCI_CFG_CLASS_INPUT 0x09 -#define PCI_CFG_CLASS_DOCK 0x0A -#define PCI_CFG_CLASS_PROC 0x0B -#define PCI_CFG_CLASS_SERIALBUS 0x0C -#define PCI_CFG_CLASS_OTHER 0xFF - -/* - * Important Subclasses - */ -#define PCI_CFG_SUBCLASS_BRIDGE_HOST 0x00 -#define PCI_CFG_SUBCLASS_BRIDGE_ISA 0x01 -#define PCI_CFG_SUBCLASS_BRIDGE_EISA 0x02 -#define PCI_CFG_SUBCLASS_BRIDGE_MC 0x03 -#define PCI_CFG_SUBCLASS_BRIDGE_PCI 0x04 -#define PCI_CFG_SUBCLASS_BRIDGE_PCMCIA 0x05 -#define PCI_CFG_SUBCLASS_BRIDGE_NUBUS 0x06 -#define PCI_CFG_SUBCLASS_BRIDGE_CARDBUS 0x07 -#define PCI_CFG_SUBCLASS_BRIDGE_OTHER 0x80 - -#ifndef __ASSEMBLY__ - -/* - * PCI config space definition - */ -typedef volatile struct pci_cfg_s { - uint16_t vendor_id; - uint16_t dev_id; - uint16_t cmd; - uint16_t status; - uint8_t rev; - uint8_t prog_if; - uint8_t sub_class; - uint8_t class; - uint8_t line_size; - uint8_t lt; - uint8_t hdr_type; - uint8_t bist; - uint32_t bar[6]; - uint32_t cardbus; - uint16_t subsys_vendor_id; - uint16_t subsys_dev_id; - uint32_t exp_rom; - uint32_t res[2]; - uint8_t int_line; - uint8_t int_pin; - uint8_t min_gnt; - uint8_t max_lat; -} pci_cfg_t; - -/* - * PCI Type 1 config space definition for PCI to PCI Bridges (PPBs) - */ -typedef volatile struct pci_cfg1_s { - uint16_t vendor_id; - uint16_t dev_id; - uint16_t cmd; - uint16_t status; - uint8_t rev; - uint8_t prog_if; - uint8_t sub_class; - uint8_t class; - uint8_t line_size; - uint8_t lt; - uint8_t hdr_type; - uint8_t bist; - uint32_t bar[2]; - uint8_t pri_bus_num; - uint8_t snd_bus_num; - uint8_t sub_bus_num; - uint8_t slt; - uint8_t io_base; - uint8_t io_limit; - uint16_t snd_status; - uint16_t mem_base; - uint16_t mem_limit; - uint16_t pmem_base; - uint16_t pmem_limit; - uint32_t pmem_base_upper; - uint32_t pmem_limit_upper; - uint16_t io_base_upper; - uint16_t io_limit_upper; - uint32_t res; - uint32_t exp_rom; - uint8_t int_line; - uint8_t int_pin; - uint16_t ppb_control; - -} pci_cfg1_t; - -/* - * PCI-X Capability - */ -typedef volatile struct cap_pcix_cmd_reg_s { - uint16_t data_parity_enable: 1, - enable_relaxed_order: 1, - max_mem_read_cnt: 2, - max_split: 3, - reserved1: 9; -} cap_pcix_cmd_reg_t; - -typedef volatile struct cap_pcix_stat_reg_s { - uint32_t func_num: 3, - dev_num: 5, - bus_num: 8, - bit64_device: 1, - mhz133_capable: 1, - split_complt_discard: 1, - unexpect_split_complt: 1, - device_complex: 1, - max_mem_read_cnt: 2, - max_out_split: 3, - max_cum_read: 3, - split_complt_err: 1, - reserved1: 2; -} cap_pcix_stat_reg_t; - -typedef volatile struct cap_pcix_type0_s { - uint8_t pcix_cap_id; - uint8_t pcix_cap_nxt; - cap_pcix_cmd_reg_t pcix_type0_command; - cap_pcix_stat_reg_t pcix_type0_status; -} cap_pcix_type0_t; - -#endif /* __ASSEMBLY__ */ -#endif /* _ASM_IA64_SN_PCI_PCI_DEFS_H */ diff --git a/include/asm-ia64/sn/pci/pcibr.h b/include/asm-ia64/sn/pci/pcibr.h deleted file mode 100644 index c46911ae6..000000000 --- a/include/asm-ia64/sn/pci/pcibr.h +++ /dev/null @@ -1,535 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIBR_H -#define _ASM_IA64_SN_PCI_PCIBR_H - -#if defined(__KERNEL__) - -#include -#include -#include -#include - -#include -#include - -/* ===================================================================== - * symbolic constants used by pcibr's xtalk bus provider - */ - -#define PCIBR_PIOMAP_BUSY 0x80000000 - -#define PCIBR_DMAMAP_BUSY 0x80000000 -#define PCIBR_DMAMAP_SSRAM 0x40000000 - -#define PCIBR_INTR_BLOCKED 0x40000000 -#define PCIBR_INTR_BUSY 0x80000000 - -#ifndef __ASSEMBLY__ - -/* ===================================================================== - * opaque types used by pcibr's xtalk bus provider - */ - -typedef struct pcibr_piomap_s *pcibr_piomap_t; -typedef struct pcibr_dmamap_s *pcibr_dmamap_t; -typedef struct pcibr_intr_s *pcibr_intr_t; - -/* ===================================================================== - * bus provider function table - * - * Normally, this table is only handed off explicitly - * during provider initialization, and the PCI generic - * layer will stash a pointer to it in the vertex; however, - * exporting it explicitly enables a performance hack in - * the generic PCI provider where if we know at compile - * time that the only possible PCI provider is a - * pcibr, we can go directly to this ops table. - */ - -extern pciio_provider_t pci_pic_provider; - -/* ===================================================================== - * secondary entry points: pcibr PCI bus provider - * - * These functions are normally exported explicitly by - * a direct call from the pcibr initialization routine - * into the generic crosstalk provider; they are included - * here to enable a more aggressive performance hack in - * the generic crosstalk layer, where if we know that the - * only possible crosstalk provider is pcibr, and we can - * guarantee that all entry points are properly named, and - * we can deal with the implicit casting properly, then - * we can turn many of the generic provider routines into - * plain brances, or even eliminate them (given sufficient - * smarts on the part of the compilation system). - */ - -extern pcibr_piomap_t pcibr_piomap_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - pciio_space_t space, - iopaddr_t pci_addr, - size_t byte_count, - size_t byte_count_max, - unsigned flags); - -extern void pcibr_piomap_free(pcibr_piomap_t piomap); - -extern caddr_t pcibr_piomap_addr(pcibr_piomap_t piomap, - iopaddr_t xtalk_addr, - size_t byte_count); - -extern void pcibr_piomap_done(pcibr_piomap_t piomap); - -extern int pcibr_piomap_probe(pcibr_piomap_t piomap, - off_t offset, - int len, - void *valp); - -extern caddr_t pcibr_piotrans_addr(vertex_hdl_t dev, - device_desc_t dev_desc, - pciio_space_t space, - iopaddr_t pci_addr, - size_t byte_count, - unsigned flags); - -extern iopaddr_t pcibr_piospace_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - pciio_space_t space, - size_t byte_count, - size_t alignment); -extern void pcibr_piospace_free(vertex_hdl_t dev, - pciio_space_t space, - iopaddr_t pciaddr, - size_t byte_count); - -extern pcibr_dmamap_t pcibr_dmamap_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - size_t byte_count_max, - unsigned flags); - -extern void pcibr_dmamap_free(pcibr_dmamap_t dmamap); - -extern iopaddr_t pcibr_dmamap_addr(pcibr_dmamap_t dmamap, - paddr_t paddr, - size_t byte_count); - -extern void pcibr_dmamap_done(pcibr_dmamap_t dmamap); - -/* - * pcibr_get_dmatrans_node() will return the compact node id to which - * all 32-bit Direct Mapping memory accesses will be directed. - * (This node id can be different for each PCI bus.) - */ - -extern cnodeid_t pcibr_get_dmatrans_node(vertex_hdl_t pconn_vhdl); - -extern iopaddr_t pcibr_dmatrans_addr(vertex_hdl_t dev, - device_desc_t dev_desc, - paddr_t paddr, - size_t byte_count, - unsigned flags); - -extern void pcibr_dmamap_drain(pcibr_dmamap_t map); - -extern void pcibr_dmaaddr_drain(vertex_hdl_t vhdl, - paddr_t addr, - size_t bytes); - -typedef unsigned pcibr_intr_ibit_f(pciio_info_t info, - pciio_intr_line_t lines); - -extern void pcibr_intr_ibit_set(vertex_hdl_t, pcibr_intr_ibit_f *); - -extern pcibr_intr_t pcibr_intr_alloc(vertex_hdl_t dev, - device_desc_t dev_desc, - pciio_intr_line_t lines, - vertex_hdl_t owner_dev); - -extern void pcibr_intr_free(pcibr_intr_t intr); - -extern int pcibr_intr_connect(pcibr_intr_t intr, intr_func_t, intr_arg_t); - -extern void pcibr_intr_disconnect(pcibr_intr_t intr); - -extern vertex_hdl_t pcibr_intr_cpu_get(pcibr_intr_t intr); - -extern void pcibr_provider_startup(vertex_hdl_t pcibr); - -extern void pcibr_provider_shutdown(vertex_hdl_t pcibr); - -extern int pcibr_reset(vertex_hdl_t dev); - -extern pciio_endian_t pcibr_endian_set(vertex_hdl_t dev, - pciio_endian_t device_end, - pciio_endian_t desired_end); - -extern uint64_t pcibr_config_get(vertex_hdl_t conn, - unsigned reg, - unsigned size); - -extern void pcibr_config_set(vertex_hdl_t conn, - unsigned reg, - unsigned size, - uint64_t value); - -extern pciio_slot_t pcibr_error_extract(vertex_hdl_t pcibr_vhdl, - pciio_space_t *spacep, - iopaddr_t *addrp); - -extern int pcibr_wrb_flush(vertex_hdl_t pconn_vhdl); -extern int pcibr_rrb_check(vertex_hdl_t pconn_vhdl, - int *count_vchan0, - int *count_vchan1, - int *count_reserved, - int *count_pool); - -extern int pcibr_alloc_all_rrbs(vertex_hdl_t vhdl, int even_odd, - int dev_1_rrbs, int virt1, - int dev_2_rrbs, int virt2, - int dev_3_rrbs, int virt3, - int dev_4_rrbs, int virt4); - -typedef void -rrb_alloc_funct_f (vertex_hdl_t xconn_vhdl, - int *vendor_list); - -typedef rrb_alloc_funct_f *rrb_alloc_funct_t; - -void pcibr_set_rrb_callback(vertex_hdl_t xconn_vhdl, - rrb_alloc_funct_f *func); - -extern int pcibr_device_unregister(vertex_hdl_t); -extern void pcibr_driver_reg_callback(vertex_hdl_t, int, int, int); -extern void pcibr_driver_unreg_callback(vertex_hdl_t, - int, int, int); - - -extern void * pcibr_bridge_ptr_get(vertex_hdl_t, int); - -/* - * Bridge-specific flags that can be set via pcibr_device_flags_set - * and cleared via pcibr_device_flags_clear. Other flags are - * more generic and are maniuplated through PCI-generic interfaces. - * - * Note that all PCI implementation-specific flags (Bridge flags, in - * this case) are in bits 15-31. The lower 15 bits are reserved - * for PCI-generic flags. - * - * Some of these flags have been "promoted" to the - * generic layer, so they can be used without having - * to "know" that the PCI bus is hosted by a Bridge. - * - * PCIBR_NO_ATE_ROUNDUP: Request that no rounding up be done when - * allocating ATE's. ATE count computation will assume that the - * address to be mapped will start on a page boundary. - */ -#define PCIBR_NO_ATE_ROUNDUP 0x00008000 -#define PCIBR_WRITE_GATHER 0x00010000 /* please use PCIIO version */ -#define PCIBR_NOWRITE_GATHER 0x00020000 /* please use PCIIO version */ -#define PCIBR_PREFETCH 0x00040000 /* please use PCIIO version */ -#define PCIBR_NOPREFETCH 0x00080000 /* please use PCIIO version */ -#define PCIBR_PRECISE 0x00100000 -#define PCIBR_NOPRECISE 0x00200000 -#define PCIBR_BARRIER 0x00400000 -#define PCIBR_NOBARRIER 0x00800000 -#define PCIBR_VCHAN0 0x01000000 -#define PCIBR_VCHAN1 0x02000000 -#define PCIBR_64BIT 0x04000000 -#define PCIBR_NO64BIT 0x08000000 -#define PCIBR_SWAP 0x10000000 -#define PCIBR_NOSWAP 0x20000000 - -#define PCIBR_EXTERNAL_ATES 0x40000000 /* uses external ATEs */ -#define PCIBR_ACTIVE 0x80000000 /* need a "done" */ - -/* Flags that have meaning to pcibr_device_flags_{set,clear} */ -#define PCIBR_DEVICE_FLAGS ( \ - PCIBR_WRITE_GATHER |\ - PCIBR_NOWRITE_GATHER |\ - PCIBR_PREFETCH |\ - PCIBR_NOPREFETCH |\ - PCIBR_PRECISE |\ - PCIBR_NOPRECISE |\ - PCIBR_BARRIER |\ - PCIBR_NOBARRIER \ -) - -/* Flags that have meaning to *_dmamap_alloc, *_dmatrans_{addr,list} */ -#define PCIBR_DMA_FLAGS ( \ - PCIBR_PREFETCH |\ - PCIBR_NOPREFETCH |\ - PCIBR_PRECISE |\ - PCIBR_NOPRECISE |\ - PCIBR_BARRIER |\ - PCIBR_NOBARRIER |\ - PCIBR_VCHAN0 |\ - PCIBR_VCHAN1 \ -) - -typedef int pcibr_device_flags_t; - -#define MINIMAL_ATES_REQUIRED(addr, size) \ - (IOPG(IOPGOFF(addr) + (size) - 1) == IOPG((size) - 1)) - -#define MINIMAL_ATE_FLAG(addr, size) \ - (MINIMAL_ATES_REQUIRED((u_long)addr, size) ? PCIBR_NO_ATE_ROUNDUP : 0) - -/* - * Set bits in the Bridge Device(x) register for this device. - * "flags" are defined above. NOTE: this includes turning - * things *OFF* as well as turning them *ON* ... - */ -extern int pcibr_device_flags_set(vertex_hdl_t dev, - pcibr_device_flags_t flags); - -/* - * Allocate Read Response Buffers for use by the specified device. - * count_vchan0 is the total number of buffers desired for the - * "normal" channel. count_vchan1 is the total number of buffers - * desired for the "virtual" channel. Returns 0 on success, or - * <0 on failure, which occurs when we're unable to allocate any - * buffers to a channel that desires at least one buffer. - */ -extern int pcibr_rrb_alloc(vertex_hdl_t pconn_vhdl, - int *count_vchan0, - int *count_vchan1); - -/* - * Get the starting PCIbus address out of the given DMA map. - * This function is supposed to be used by a close friend of PCI bridge - * since it relies on the fact that the starting address of the map is fixed at - * the allocation time in the current implementation of PCI bridge. - */ -extern iopaddr_t pcibr_dmamap_pciaddr_get(pcibr_dmamap_t); -extern void pcibr_hints_fix_rrbs(vertex_hdl_t); -extern void pcibr_hints_dualslot(vertex_hdl_t, pciio_slot_t, pciio_slot_t); -extern void pcibr_hints_subdevs(vertex_hdl_t, pciio_slot_t, ulong); -extern void pcibr_hints_handsoff(vertex_hdl_t); - -typedef unsigned pcibr_intr_bits_f(pciio_info_t, pciio_intr_line_t, int); -extern void pcibr_hints_intr_bits(vertex_hdl_t, pcibr_intr_bits_f *); - -extern int pcibr_asic_rev(vertex_hdl_t); - -#endif /* __ASSEMBLY__ */ -#endif /* #if defined(__KERNEL__) */ -/* - * Some useful ioctls into the pcibr driver - */ -#define PCIBR 'p' -#define _PCIBR(x) ((PCIBR << 8) | (x)) - -/* - * Bit defintions for variable slot_status in struct - * pcibr_soft_slot_s. They are here so that the user - * hot-plug utility can interpret the slot's power - * status. - */ -#ifdef CONFIG_HOTPLUG_PCI_SGI -#define PCI_SLOT_ENABLE_CMPLT 0x01 -#define PCI_SLOT_ENABLE_INCMPLT 0x02 -#define PCI_SLOT_DISABLE_CMPLT 0x04 -#define PCI_SLOT_DISABLE_INCMPLT 0x08 -#define PCI_SLOT_POWER_ON 0x10 -#define PCI_SLOT_POWER_OFF 0x20 -#define PCI_SLOT_IS_SYS_CRITICAL 0x40 -#define PCI_SLOT_PCIBA_LOADED 0x80 - -#define PCI_SLOT_STATUS_MASK (PCI_SLOT_ENABLE_CMPLT | \ - PCI_SLOT_ENABLE_INCMPLT | \ - PCI_SLOT_DISABLE_CMPLT | \ - PCI_SLOT_DISABLE_INCMPLT) -#define PCI_SLOT_POWER_MASK (PCI_SLOT_POWER_ON | PCI_SLOT_POWER_OFF) - -/* - * Bit defintions for variable slot_status in struct - * pcibr_soft_slot_s. They are here so that both - * the pcibr driver and the pciconfig command can - * reference them. - */ -#define SLOT_STARTUP_CMPLT 0x01 -#define SLOT_STARTUP_INCMPLT 0x02 -#define SLOT_SHUTDOWN_CMPLT 0x04 -#define SLOT_SHUTDOWN_INCMPLT 0x08 -#define SLOT_POWER_UP 0x10 -#define SLOT_POWER_DOWN 0x20 -#define SLOT_IS_SYS_CRITICAL 0x40 - -#define SLOT_STATUS_MASK (SLOT_STARTUP_CMPLT | SLOT_STARTUP_INCMPLT | \ - SLOT_SHUTDOWN_CMPLT | SLOT_SHUTDOWN_INCMPLT) -#define SLOT_POWER_MASK (SLOT_POWER_UP | SLOT_POWER_DOWN) - -/* - * Bit definitions for variable resp_f_staus. - * They are here so that both the pcibr driver - * and the pciconfig command can reference them. - */ -#define FUNC_IS_VALID 0x01 -#define FUNC_IS_SYS_CRITICAL 0x02 - -/* - * L1 slot power operations for PCI hot-plug - */ -#define PCI_REQ_SLOT_POWER_ON 1 -#define PCI_L1_QSIZE 128 /* our L1 message buffer size */ - - -#define L1_QSIZE 128 /* our L1 message buffer size */ - -enum pcibr_slot_disable_action_e { - PCI_REQ_SLOT_ELIGIBLE, - PCI_REQ_SLOT_DISABLE -}; - - -struct pcibr_slot_up_resp_s { - int resp_sub_errno; - char resp_l1_msg[L1_QSIZE + 1]; -}; - -struct pcibr_slot_down_resp_s { - int resp_sub_errno; - char resp_l1_msg[L1_QSIZE + 1]; -}; - -struct pcibr_slot_info_resp_s { - short resp_bs_bridge_type; - short resp_bs_bridge_mode; - int resp_has_host; - char resp_host_slot; - vertex_hdl_t resp_slot_conn; - char resp_slot_conn_name[MAXDEVNAME]; - int resp_slot_status; - int resp_l1_bus_num; - int resp_bss_ninfo; - char resp_bss_devio_bssd_space[16]; - iopaddr_t resp_bss_devio_bssd_base; - uint64_t resp_bss_device; - int resp_bss_pmu_uctr; - int resp_bss_d32_uctr; - int resp_bss_d64_uctr; - iopaddr_t resp_bss_d64_base; - unsigned resp_bss_d64_flags; - iopaddr_t resp_bss_d32_base; - unsigned resp_bss_d32_flags; - volatile unsigned *resp_bss_cmd_pointer; - unsigned resp_bss_cmd_shadow; - int resp_bs_rrb_valid; - int resp_bs_rrb_valid_v1; - int resp_bs_rrb_valid_v2; - int resp_bs_rrb_valid_v3; - int resp_bs_rrb_res; - uint64_t resp_b_resp; - uint64_t resp_b_int_device; - uint64_t resp_b_int_enable; - uint64_t resp_b_int_host; - struct pcibr_slot_func_info_resp_s { - int resp_f_status; - char resp_f_slot_name[MAXDEVNAME]; - char resp_f_bus; - char resp_f_slot; - char resp_f_func; - char resp_f_master_name[MAXDEVNAME]; - void *resp_f_pops; - error_handler_f *resp_f_efunc; - error_handler_arg_t resp_f_einfo; - int resp_f_vendor; - int resp_f_device; - - struct { - char resp_w_space[16]; - iopaddr_t resp_w_base; - size_t resp_w_size; - } resp_f_window[6]; - - unsigned resp_f_rbase; - unsigned resp_f_rsize; - int resp_f_ibit[4]; - int resp_f_att_det_error; - - } resp_func[8]; -}; - -struct pcibr_slot_req_s { - int req_slot; - union { - enum pcibr_slot_disable_action_e up; - struct pcibr_slot_down_resp_s *down; - struct pcibr_slot_info_resp_s *query; - void *any; - } req_respp; - int req_size; -}; - -struct pcibr_slot_enable_resp_s { - int resp_sub_errno; - char resp_l1_msg[PCI_L1_QSIZE + 1]; -}; - -struct pcibr_slot_disable_resp_s { - int resp_sub_errno; - char resp_l1_msg[PCI_L1_QSIZE + 1]; -}; - -struct pcibr_slot_enable_req_s { - pciio_slot_t req_device; - struct pcibr_slot_enable_resp_s req_resp; -}; - -struct pcibr_slot_disable_req_s { - pciio_slot_t req_device; - enum pcibr_slot_disable_action_e req_action; - struct pcibr_slot_disable_resp_s req_resp; -}; - -struct pcibr_slot_info_req_s { - pciio_slot_t req_device; - struct pcibr_slot_info_resp_s req_resp; -}; - -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - - -/* - * PCI specific errors, interpreted by pciconfig command - */ - -/* EPERM 1 */ -#define PCI_SLOT_ALREADY_UP 2 /* slot already up */ -#define PCI_SLOT_ALREADY_DOWN 3 /* slot already down */ -#define PCI_IS_SYS_CRITICAL 4 /* slot is system critical */ -/* EIO 5 */ -/* ENXIO 6 */ -#define PCI_L1_ERR 7 /* L1 console command error */ -#define PCI_NOT_A_BRIDGE 8 /* device is not a bridge */ -#define PCI_SLOT_IN_SHOEHORN 9 /* slot is in a shorhorn */ -#define PCI_NOT_A_SLOT 10 /* slot is invalid */ -#define PCI_RESP_AREA_TOO_SMALL 11 /* slot is invalid */ -/* ENOMEM 12 */ -#define PCI_NO_DRIVER 13 /* no driver for device */ -/* EFAULT 14 */ -#define PCI_EMPTY_33MHZ 15 /* empty 33 MHz bus */ -/* EBUSY 16 */ -#define PCI_SLOT_RESET_ERR 17 /* slot reset error */ -#define PCI_SLOT_INFO_INIT_ERR 18 /* slot info init error */ -/* ENODEV 19 */ -#define PCI_SLOT_ADDR_INIT_ERR 20 /* slot addr space init error */ -#define PCI_SLOT_DEV_INIT_ERR 21 /* slot device init error */ -/* EINVAL 22 */ -#define PCI_SLOT_GUEST_INIT_ERR 23 /* slot guest info init error */ -#define PCI_SLOT_RRB_ALLOC_ERR 24 /* slot initial rrb alloc error */ -#define PCI_SLOT_DRV_ATTACH_ERR 25 /* driver attach error */ -#define PCI_SLOT_DRV_DETACH_ERR 26 /* driver detach error */ -/* EFBIG 27 */ -#define PCI_MULTI_FUNC_ERR 28 /* multi-function card error */ -#define PCI_SLOT_RBAR_ALLOC_ERR 29 /* slot PCI-X RBAR alloc error */ -/* ERANGE 34 */ -/* EUNATCH 42 */ - -#endif /* _ASM_IA64_SN_PCI_PCIBR_H */ diff --git a/include/asm-ia64/sn/pci/pcibr_private.h b/include/asm-ia64/sn/pci/pcibr_private.h deleted file mode 100644 index bd9b39539..000000000 --- a/include/asm-ia64/sn/pci/pcibr_private.h +++ /dev/null @@ -1,811 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIBR_PRIVATE_H -#define _ASM_IA64_SN_PCI_PCIBR_PRIVATE_H - -/* - * pcibr_private.h -- private definitions for pcibr - * only the pcibr driver (and its closest friends) - * should ever peek into this file. - */ - -#include -#include -#include - -/* - * convenience typedefs - */ - -typedef uint64_t pcibr_DMattr_t; -typedef uint32_t pcibr_ATEattr_t; - -typedef struct pcibr_info_s *pcibr_info_t, **pcibr_info_h; -typedef struct pcibr_soft_s *pcibr_soft_t; -typedef struct pcibr_soft_slot_s *pcibr_soft_slot_t; -typedef struct pcibr_hints_s *pcibr_hints_t; -typedef struct pcibr_intr_list_s *pcibr_intr_list_t; -typedef struct pcibr_intr_wrap_s *pcibr_intr_wrap_t; -typedef struct pcibr_intr_cbuf_s *pcibr_intr_cbuf_t; - -typedef volatile unsigned int *cfg_p; -typedef volatile bridgereg_t *reg_p; - -/* - * extern functions - */ -cfg_p pcibr_slot_config_addr(pcibr_soft_t, pciio_slot_t, int); -cfg_p pcibr_func_config_addr(pcibr_soft_t, pciio_bus_t bus, pciio_slot_t, pciio_function_t, int); -void pcibr_debug(uint32_t, vertex_hdl_t, char *, ...); -void pcibr_func_config_set(pcibr_soft_t, pciio_slot_t, pciio_function_t, int, unsigned); -/* - * pcireg_ externs - */ - -extern uint64_t pcireg_id_get(pcibr_soft_t); -extern uint64_t pcireg_bridge_id_get(void *); -extern uint64_t pcireg_bus_err_get(pcibr_soft_t); -extern uint64_t pcireg_control_get(pcibr_soft_t); -extern uint64_t pcireg_bridge_control_get(void *); -extern void pcireg_control_set(pcibr_soft_t, uint64_t); -extern void pcireg_control_bit_clr(pcibr_soft_t, uint64_t); -extern void pcireg_control_bit_set(pcibr_soft_t, uint64_t); -extern void pcireg_req_timeout_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_dst_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_dst_target_id_get(pcibr_soft_t); -extern void pcireg_intr_dst_target_id_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_dst_addr_get(pcibr_soft_t); -extern void pcireg_intr_dst_addr_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_cmdword_err_get(pcibr_soft_t); -extern uint64_t pcireg_llp_cfg_get(pcibr_soft_t); -extern void pcireg_llp_cfg_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_tflush_get(pcibr_soft_t); -extern uint64_t pcireg_linkside_err_get(pcibr_soft_t); -extern uint64_t pcireg_resp_err_get(pcibr_soft_t); -extern uint64_t pcireg_resp_err_addr_get(pcibr_soft_t); -extern uint64_t pcireg_resp_err_buf_get(pcibr_soft_t); -extern uint64_t pcireg_resp_err_dev_get(pcibr_soft_t); -extern uint64_t pcireg_linkside_err_addr_get(pcibr_soft_t); -extern uint64_t pcireg_dirmap_get(pcibr_soft_t); -extern void pcireg_dirmap_set(pcibr_soft_t, uint64_t); -extern void pcireg_dirmap_wid_set(pcibr_soft_t, uint64_t); -extern void pcireg_dirmap_diroff_set(pcibr_soft_t, uint64_t); -extern void pcireg_dirmap_add512_set(pcibr_soft_t); -extern void pcireg_dirmap_add512_clr(pcibr_soft_t); -extern uint64_t pcireg_map_fault_get(pcibr_soft_t); -extern uint64_t pcireg_arbitration_get(pcibr_soft_t); -extern void pcireg_arbitration_set(pcibr_soft_t, uint64_t); -extern void pcireg_arbitration_bit_clr(pcibr_soft_t, uint64_t); -extern void pcireg_arbitration_bit_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_parity_err_get(pcibr_soft_t); -extern uint64_t pcireg_type1_cntr_get(pcibr_soft_t); -extern void pcireg_type1_cntr_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_timeout_get(pcibr_soft_t); -extern void pcireg_timeout_set(pcibr_soft_t, uint64_t); -extern void pcireg_timeout_bit_clr(pcibr_soft_t, uint64_t); -extern void pcireg_timeout_bit_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_pci_bus_addr_get(pcibr_soft_t); -extern uint64_t pcireg_pci_bus_addr_addr_get(pcibr_soft_t); -extern uint64_t pcireg_intr_status_get(pcibr_soft_t); -extern uint64_t pcireg_intr_enable_get(pcibr_soft_t); -extern void pcireg_intr_enable_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_enable_bit_clr(pcibr_soft_t, uint64_t); -extern void pcireg_intr_enable_bit_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_reset_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_reset_bit_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_mode_get(pcibr_soft_t); -extern void pcireg_intr_mode_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_mode_bit_clr(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_device_get(pcibr_soft_t); -extern void pcireg_intr_device_set(pcibr_soft_t, uint64_t); -extern void pcireg_intr_device_bit_set(pcibr_soft_t, uint64_t); -extern void pcireg_bridge_intr_device_bit_set(void *, uint64_t); -extern void pcireg_intr_device_bit_clr(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_host_err_get(pcibr_soft_t); -extern void pcireg_intr_host_err_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_intr_addr_get(pcibr_soft_t, int); -extern void pcireg_intr_addr_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_bridge_intr_addr_set(void *, int, uint64_t); -extern void * pcireg_intr_addr_addr(pcibr_soft_t, int); -extern void pcireg_intr_addr_vect_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_bridge_intr_addr_vect_set(void *, int, uint64_t); -extern uint64_t pcireg_intr_addr_addr_get(pcibr_soft_t, int); -extern void pcireg_intr_addr_addr_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_bridge_intr_addr_addr_set(void *, int, uint64_t); -extern uint64_t pcireg_intr_view_get(pcibr_soft_t); -extern uint64_t pcireg_intr_multiple_get(pcibr_soft_t); -extern void pcireg_force_always_set(pcibr_soft_t, int); -extern void * pcireg_bridge_force_always_addr_get(void *, int); -extern void * pcireg_force_always_addr_get(pcibr_soft_t, int); -extern void pcireg_force_intr_set(pcibr_soft_t, int); -extern uint64_t pcireg_device_get(pcibr_soft_t, int); -extern void pcireg_device_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_device_bit_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_device_bit_clr(pcibr_soft_t, int, uint64_t); -extern uint64_t pcireg_rrb_get(pcibr_soft_t, int); -extern void pcireg_rrb_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_rrb_bit_set(pcibr_soft_t, int, uint64_t); -extern void pcireg_rrb_bit_clr(pcibr_soft_t, int, uint64_t); -extern uint64_t pcireg_rrb_status_get(pcibr_soft_t); -extern void pcireg_rrb_clear_set(pcibr_soft_t, uint64_t); -extern uint64_t pcireg_wrb_flush_get(pcibr_soft_t, int); -extern uint64_t pcireg_pcix_bus_err_addr_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_bus_err_attr_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_bus_err_data_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_req_err_attr_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_req_err_addr_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_pio_split_addr_get(pcibr_soft_t); -extern uint64_t pcireg_pcix_pio_split_attr_get(pcibr_soft_t); -extern cfg_p pcireg_type1_cfg_addr(pcibr_soft_t, pciio_function_t, - int); -extern cfg_p pcireg_type0_cfg_addr(pcibr_soft_t, pciio_slot_t, - pciio_function_t, int); -extern bridge_ate_t pcireg_int_ate_get(pcibr_soft_t, int); -extern void pcireg_int_ate_set(pcibr_soft_t, int, bridge_ate_t); -extern bridge_ate_p pcireg_int_ate_addr(pcibr_soft_t, int); - -extern uint64_t pcireg_speed_get(pcibr_soft_t); -extern uint64_t pcireg_mode_get(pcibr_soft_t); - -/* - * PCIBR_DEBUG() macro and debug bitmask defines - */ -/* low freqency debug events (ie. initialization, resource allocation,...) */ -#define PCIBR_DEBUG_INIT 0x00000001 /* bridge init */ -#define PCIBR_DEBUG_HINTS 0x00000002 /* bridge hints */ -#define PCIBR_DEBUG_ATTACH 0x00000004 /* bridge attach */ -#define PCIBR_DEBUG_DETACH 0x00000008 /* bridge detach */ -#define PCIBR_DEBUG_ATE 0x00000010 /* bridge ATE allocation */ -#define PCIBR_DEBUG_RRB 0x00000020 /* bridge RRB allocation */ -#define PCIBR_DEBUG_RBAR 0x00000040 /* bridge RBAR allocation */ -#define PCIBR_DEBUG_PROBE 0x00000080 /* bridge device probing */ -#define PCIBR_DEBUG_INTR_ERROR 0x00000100 /* bridge error interrupt */ -#define PCIBR_DEBUG_ERROR_HDLR 0x00000200 /* bridge error handler */ -#define PCIBR_DEBUG_CONFIG 0x00000400 /* device's config space */ -#define PCIBR_DEBUG_BAR 0x00000800 /* device's BAR allocations */ -#define PCIBR_DEBUG_INTR_ALLOC 0x00001000 /* device's intr allocation */ -#define PCIBR_DEBUG_DEV_ATTACH 0x00002000 /* device's attach */ -#define PCIBR_DEBUG_DEV_DETACH 0x00004000 /* device's detach */ -#define PCIBR_DEBUG_HOTPLUG 0x00008000 - -/* high freqency debug events (ie. map allocation, direct translation,...) */ -#define PCIBR_DEBUG_DEVREG 0x04000000 /* bridges device reg sets */ -#define PCIBR_DEBUG_PIOMAP 0x08000000 /* pcibr_piomap */ -#define PCIBR_DEBUG_PIODIR 0x10000000 /* pcibr_piotrans */ -#define PCIBR_DEBUG_DMAMAP 0x20000000 /* pcibr_dmamap */ -#define PCIBR_DEBUG_DMADIR 0x40000000 /* pcibr_dmatrans */ -#define PCIBR_DEBUG_INTR 0x80000000 /* interrupts */ - -extern char *pcibr_debug_module; -extern int pcibr_debug_widget; -extern int pcibr_debug_slot; -extern uint32_t pcibr_debug_mask; - -/* For low frequency events (ie. initialization, resource allocation,...) */ -#define PCIBR_DEBUG_ALWAYS(args) pcibr_debug args ; - -/* XXX: habeck: maybe make PCIBR_DEBUG() always available? Even in non- - * debug kernels? If tracing isn't enabled (i.e pcibr_debug_mask isn't - * set, then the overhead for this macro is just an extra 'if' check. - */ -/* For high frequency events (ie. map allocation, direct translation,...) */ -#if DEBUG -#define PCIBR_DEBUG(args) PCIBR_DEBUG_ALWAYS(args) -#else /* DEBUG */ -#define PCIBR_DEBUG(args) -#endif /* DEBUG */ - -/* - * Bridge sets up PIO using this information. - */ -struct pcibr_piomap_s { - struct pciio_piomap_s bp_pp; /* generic stuff */ - -#define bp_flags bp_pp.pp_flags /* PCIBR_PIOMAP flags */ -#define bp_dev bp_pp.pp_dev /* associated pci card */ -#define bp_slot bp_pp.pp_slot /* which slot the card is in */ -#define bp_space bp_pp.pp_space /* which address space */ -#define bp_pciaddr bp_pp.pp_pciaddr /* starting offset of mapping */ -#define bp_mapsz bp_pp.pp_mapsz /* size of this mapping */ -#define bp_kvaddr bp_pp.pp_kvaddr /* kernel virtual address to use */ - - iopaddr_t bp_xtalk_addr; /* corresponding xtalk address */ - xtalk_piomap_t bp_xtalk_pio; /* corresponding xtalk resource */ - pcibr_piomap_t bp_next; /* Next piomap on the list */ - pcibr_soft_t bp_soft; /* backpointer to bridge soft data */ - atomic_t bp_toc; /* PCI timeout counter */ - -}; - -/* - * Bridge sets up DMA using this information. - */ -struct pcibr_dmamap_s { - struct pciio_dmamap_s bd_pd; -#define bd_flags bd_pd.pd_flags /* PCIBR_DMAMAP flags */ -#define bd_dev bd_pd.pd_dev /* associated pci card */ -#define bd_slot bd_pd.pd_slot /* which slot the card is in */ - struct pcibr_soft_s *bd_soft; /* pcibr soft state backptr */ - xtalk_dmamap_t bd_xtalk; /* associated xtalk resources */ - - size_t bd_max_size; /* maximum size of mapping */ - xwidgetnum_t bd_xio_port; /* target XIO port */ - iopaddr_t bd_xio_addr; /* target XIO address */ - iopaddr_t bd_pci_addr; /* via PCI address */ - - int bd_ate_index; /* Address Translation Entry Index */ - int bd_ate_count; /* number of ATE's allocated */ - bridge_ate_p bd_ate_ptr; /* where to write first ATE */ - bridge_ate_t bd_ate_proto; /* prototype ATE (for xioaddr=0) */ - bridge_ate_t bd_ate_prime; /* value of 1st ATE written */ - dma_addr_t bd_dma_addr; /* Linux dma handle */ - struct resource resource; -}; - -#define IBUFSIZE 5 /* size of circular buffer (holds 4) */ - -/* - * Circular buffer used for interrupt processing - */ -struct pcibr_intr_cbuf_s { - spinlock_t ib_lock; /* cbuf 'put' lock */ - int ib_in; /* index of next free entry */ - int ib_out; /* index of next full entry */ - pcibr_intr_wrap_t ib_cbuf[IBUFSIZE]; /* circular buffer of wrap */ -}; - -/* - * Bridge sets up interrupts using this information. - */ - -struct pcibr_intr_s { - struct pciio_intr_s bi_pi; -#define bi_flags bi_pi.pi_flags /* PCIBR_INTR flags */ -#define bi_dev bi_pi.pi_dev /* associated pci card */ -#define bi_lines bi_pi.pi_lines /* which PCI interrupt line(s) */ -#define bi_func bi_pi.pi_func /* handler function (when connected) */ -#define bi_arg bi_pi.pi_arg /* handler parameter (when connected) */ -#define bi_mustruncpu bi_pi.pi_mustruncpu /* Where we must run. */ -#define bi_irq bi_pi.pi_irq /* IRQ assigned. */ -#define bi_cpu bi_pi.pi_cpu /* cpu assigned. */ - unsigned int bi_ibits; /* which Bridge interrupt bit(s) */ - pcibr_soft_t bi_soft; /* shortcut to soft info */ - struct pcibr_intr_cbuf_s bi_ibuf; /* circular buffer of wrap ptrs */ - unsigned bi_last_intr; /* For Shub lb lost intr. bug */ -}; - - -/* - * PCIBR_INFO_SLOT_GET_EXT returns the external slot number that the card - * resides in. (i.e the slot number silk screened on the back of the I/O - * brick). PCIBR_INFO_SLOT_GET_INT returns the internal slot (or device) - * number used by the pcibr code to represent that external slot (i.e to - * set bit patterns in BRIDGE/PIC registers to represent the device, or to - * offset into an array, or ...). - * - * In BRIDGE and XBRIDGE the external slot and internal device numbering - * are the same. (0->0, 1->1, 2->2,... 7->7) BUT in the PIC the external - * slot number is always 1 greater than the internal device number (1->0, - * 2->1, 3->2, 4->3). This is due to the fact that the PCI-X spec requires - * that the 'bridge' (i.e PIC) be designated as 'device 0', thus external - * slot numbering can't start at zero. - * - * PCIBR_DEVICE_TO_SLOT converts an internal device number to an external - * slot number. NOTE: PCIIO_SLOT_NONE stays as PCIIO_SLOT_NONE. - * - * PCIBR_SLOT_TO_DEVICE converts an external slot number to an internal - * device number. NOTE: PCIIO_SLOT_NONE stays as PCIIO_SLOT_NONE. - */ -#define PCIBR_INFO_SLOT_GET_EXT(info) (((pcibr_info_t)info)->f_slot) -#define PCIBR_INFO_SLOT_GET_INT(info) (((pcibr_info_t)info)->f_dev) - -#define PCIBR_DEVICE_TO_SLOT(pcibr_soft, dev_num) \ - (((dev_num) != PCIIO_SLOT_NONE) ? ((dev_num) + 1) : PCIIO_SLOT_NONE) - -#define PCIBR_SLOT_TO_DEVICE(pcibr_soft, slot) \ - (((slot) != PCIIO_SLOT_NONE) ? ((slot) - 1) : PCIIO_SLOT_NONE) - -/* - * per-connect point pcibr data, including standard pciio data in-line: - */ -struct pcibr_info_s { - struct pciio_info_s f_c; /* MUST BE FIRST. */ -#define f_vertex f_c.c_vertex /* back pointer to vertex */ -#define f_bus f_c.c_bus /* which bus the card is in */ -#define f_slot f_c.c_slot /* which slot the card is in */ -#define f_func f_c.c_func /* which func (on multi-func cards) */ -#define f_vendor f_c.c_vendor /* PCI card "vendor" code */ -#define f_device f_c.c_device /* PCI card "device" code */ -#define f_master f_c.c_master /* PCI bus provider */ -#define f_mfast f_c.c_mfast /* cached fastinfo from c_master */ -#define f_pops f_c.c_pops /* cached provider from c_master */ -#define f_efunc f_c.c_efunc /* error handling function */ -#define f_einfo f_c.c_einfo /* first parameter for efunc */ -#define f_window f_c.c_window /* state of BASE regs */ -#define f_rwindow f_c.c_rwindow /* expansion ROM BASE regs */ -#define f_rbase f_c.c_rbase /* expansion ROM base */ -#define f_rsize f_c.c_rsize /* expansion ROM size */ -#define f_piospace f_c.c_piospace /* additional I/O spaces allocated */ - - /* pcibr-specific connection state */ - int f_ibit[4]; /* Bridge bit for each INTx */ - pcibr_piomap_t f_piomap; - int f_att_det_error; - pciio_slot_t f_dev; /* which device the card represents */ - cap_pcix_type0_t *f_pcix_cap; /* pointer to the pcix capability */ -}; - -/* ===================================================================== - * Shared Interrupt Information - */ - -struct pcibr_intr_list_s { - pcibr_intr_list_t il_next; - pcibr_intr_t il_intr; - pcibr_soft_t il_soft; - pciio_slot_t il_slot; -}; - -/* ===================================================================== - * Interrupt Wrapper Data - */ -struct pcibr_intr_wrap_s { - pcibr_soft_t iw_soft; /* which bridge */ - volatile bridgereg_t *iw_stat; /* ptr to b_int_status */ - bridgereg_t iw_ibit; /* bit in b_int_status */ - pcibr_intr_list_t iw_list; /* ghostbusters! */ - int iw_hdlrcnt; /* running handler count */ - int iw_shared; /* if Bridge bit is shared */ - int iw_connected; /* if already connected */ -}; - -#define PCIBR_ISR_ERR_START 8 -#define PCIBR_ISR_MAX_ERRS_BRIDGE 32 -#define PCIBR_ISR_MAX_ERRS_PIC 45 -#define PCIBR_ISR_MAX_ERRS PCIBR_ISR_MAX_ERRS_PIC - -/* - * PCI Base Address Register window allocation constants. - * To reduce the size of the internal resource mapping structures, do - * not use the entire PCI bus I/O address space - */ -#define PCIBR_BUS_IO_BASE 0x200000 -#define PCIBR_BUS_IO_MAX 0x0FFFFFFF -#define PCIBR_BUS_IO_PAGE 0x100000 - -#define PCIBR_BUS_SWIN_BASE PAGE_SIZE -#define PCIBR_BUS_SWIN_MAX 0x000FFFFF -#define PCIBR_BUS_SWIN_PAGE PAGE_SIZE - -#define PCIBR_BUS_MEM_BASE 0x200000 -#define PCIBR_BUS_MEM_MAX 0x3FFFFFFF -#define PCIBR_BUS_MEM_PAGE 0x100000 - -/* defines for pcibr_soft_s->bs_bridge_type */ -#define PCIBR_BRIDGETYPE_PIC 2 -#define IS_PIC_BUSNUM_SOFT(ps, bus) ((ps)->bs_busnum == (bus)) - -/* - * Runtime checks for workarounds. - */ -#define PCIBR_WAR_ENABLED(pv, pcibr_soft) \ - ((1 << XWIDGET_PART_REV_NUM_REV(pcibr_soft->bs_rev_num)) & pv) - -/* defines for pcibr_soft_s->bs_bridge_mode */ -#define PCIBR_BRIDGEMODE_PCI_33 0x0 -#define PCIBR_BRIDGEMODE_PCI_66 0x2 -#define PCIBR_BRIDGEMODE_PCIX_66 0x3 -#define PCIBR_BRIDGEMODE_PCIX_100 0x5 -#define PCIBR_BRIDGEMODE_PCIX_133 0x7 -#define BUSSPEED_MASK 0x6 -#define BUSTYPE_MASK 0x1 - -#define IS_PCI(ps) (!IS_PCIX(ps)) -#define IS_PCIX(ps) ((ps)->bs_bridge_mode & BUSTYPE_MASK) - -#define IS_33MHZ(ps) ((ps)->bs_bridge_mode == PCIBR_BRIDGEMODE_PCI_33) -#define IS_66MHZ(ps) (((ps)->bs_bridge_mode == PCIBR_BRIDGEMODE_PCI_66) || \ - ((ps)->bs_bridge_mode == PCIBR_BRIDGEMODE_PCIX_66)) -#define IS_100MHZ(ps) ((ps)->bs_bridge_mode == PCIBR_BRIDGEMODE_PCIX_100) -#define IS_133MHZ(ps) ((ps)->bs_bridge_mode == PCIBR_BRIDGEMODE_PCIX_133) - - -/* Number of PCI slots. NOTE: this works as long as the first slot - * is zero. Otherwise use ((ps->bs_max_slot+1) - ps->bs_min_slot) - */ -#define PCIBR_NUM_SLOTS(ps) (ps->bs_max_slot+1) - -/* ===================================================================== - * Bridge Device State structure - * - * one instance of this structure is kept for each - * Bridge ASIC in the system. - */ - -struct pcibr_soft_s { - vertex_hdl_t bs_conn; /* xtalk connection point */ - vertex_hdl_t bs_vhdl; /* vertex owned by pcibr */ - uint64_t bs_int_enable; /* Mask of enabled intrs */ - void *bs_base; /* PIO pointer to Bridge chip */ - char *bs_name; /* hw graph name */ - char bs_asic_name[16]; /* ASIC name */ - xwidgetnum_t bs_xid; /* Bridge's xtalk ID number */ - vertex_hdl_t bs_master; /* xtalk master vertex */ - xwidgetnum_t bs_mxid; /* master's xtalk ID number */ - pciio_slot_t bs_first_slot; /* first existing slot */ - pciio_slot_t bs_last_slot; /* last existing slot */ - pciio_slot_t bs_last_reset; /* last slot to reset */ - uint32_t bs_unused_slot; /* unavailable slots bitmask */ - pciio_slot_t bs_min_slot; /* lowest possible slot */ - pciio_slot_t bs_max_slot; /* highest possible slot */ - pcibr_soft_t bs_peers_soft; /* PICs other bus's soft */ - int bs_busnum; /* PIC has two pci busses */ - - iopaddr_t bs_dir_xbase; /* xtalk address for 32-bit PCI direct map */ - xwidgetnum_t bs_dir_xport; /* xtalk port for 32-bit PCI direct map */ - - struct resource bs_int_ate_resource;/* root resource for internal ATEs */ - struct resource bs_ext_ate_resource;/* root resource for external ATEs */ - void *bs_allocated_ate_res;/* resource struct allocated */ - short bs_int_ate_size; /* number of internal ates */ - short bs_bridge_type; /* see defines above */ - short bs_bridge_mode; /* see defines above */ - - int bs_rev_num; /* revision number of Bridge */ - - /* bs_dma_flags are the forced dma flags used on all DMAs. Used for - * working around ASIC rev issues and protocol specific requirements - */ - unsigned int bs_dma_flags; /* forced DMA flags */ - - nasid_t bs_nasid; /* nasid this bus is on */ - moduleid_t bs_moduleid; /* io brick moduleid */ - short bs_bricktype; /* io brick type */ - - /* - * Lock used primarily to get mutual exclusion while managing any - * bridge resources.. - */ - spinlock_t bs_lock; - - vertex_hdl_t bs_noslot_conn; /* NO-SLOT connection point */ - pcibr_info_t bs_noslot_info; - -#ifdef CONFIG_HOTPLUG_PCI_SGI - /* Linux PCI bus structure pointer */ - struct pci_bus *bs_pci_bus; -#endif - - struct pcibr_soft_slot_s { - /* information we keep about each CFG slot */ - - /* some devices (ioc3 in non-slotted - * configurations, sometimes) make use - * of more than one REQ/GNT/INT* signal - * sets. The slot corresponding to the - * IDSEL that the device responds to is - * called the host slot; the slot - * numbers that the device is stealing - * REQ/GNT/INT bits from are known as - * the guest slots. - */ - int has_host; - pciio_slot_t host_slot; - vertex_hdl_t slot_conn; - -#ifdef CONFIG_HOTPLUG_PCI_SGI - /* PCI Hot-Plug status word */ - int slot_status; - - /* PCI Hot-Plug core structure pointer */ - struct hotplug_slot *bss_hotplug_slot; -#endif /* CONFIG_HOTPLUG_PCI_SGI */ - - /* Potentially several connection points - * for this slot. bss_ninfo is how many, - * and bss_infos is a pointer to - * an array pcibr_info_t values (which are - * pointers to pcibr_info structs, stored - * as device_info in connection ponts). - */ - int bss_ninfo; - pcibr_info_h bss_infos; - - /* Temporary Compatibility Macros, for - * stuff that has moved out of bs_slot - * and into the info structure. These - * will go away when their users have - * converted over to multifunction- - * friendly use of bss_{ninfo,infos}. - */ -#define bss_vendor_id bss_infos[0]->f_vendor -#define bss_device_id bss_infos[0]->f_device -#define bss_window bss_infos[0]->f_window -#define bssw_space w_space -#define bssw_base w_base -#define bssw_size w_size - - /* Where is DevIO(x) pointing? */ - /* bssd_space is NONE if it is not assigned. */ - struct { - pciio_space_t bssd_space; - iopaddr_t bssd_base; - int bssd_ref_cnt; - } bss_devio; - - /* Shadow value for Device(x) register, - * so we don't have to go to the chip. - */ - uint64_t bss_device; - - /* Number of sets on GBR/REALTIME bit outstanding - * Used by Priority I/O for tracking reservations - */ - int bss_pri_uctr; - - /* Number of "uses" of PMU, 32-bit direct, - * and 64-bit direct DMA (0:none, <0: trans, - * >0: how many dmamaps). Device(x) bits - * controlling attribute of each kind of - * channel can't be changed by dmamap_alloc - * or dmatrans if the controlling counter - * is nonzero. dmatrans is forever. - */ - int bss_pmu_uctr; - int bss_d32_uctr; - int bss_d64_uctr; - - /* When the contents of mapping configuration - * information is locked down by dmatrans, - * repeated checks of the same flags should - * be shortcircuited for efficiency. - */ - iopaddr_t bss_d64_base; - unsigned bss_d64_flags; - iopaddr_t bss_d32_base; - unsigned bss_d32_flags; - } bs_slot[8]; - - pcibr_intr_bits_f *bs_intr_bits; - - /* PIC PCI-X Read Buffer Management : - * bs_pcix_num_funcs: the total number of PCI-X functions - * on the bus - * bs_pcix_split_tot: total number of outstanding split - * transactions requested by all functions on the bus - * bs_pcix_rbar_percent_allowed: the percentage of the - * total number of buffers a function requested that are - * available to it, not including the 1 RBAR guaranteed - * to it. - * bs_pcix_rbar_inuse: number of RBARs in use. - * bs_pcix_rbar_avail: number of RBARs available. NOTE: - * this value can go negative if we oversubscribe the - * RBARs. (i.e. We have 16 RBARs but 17 functions). - */ - int bs_pcix_num_funcs; - int bs_pcix_split_tot; - int bs_pcix_rbar_percent_allowed; - - int bs_pcix_rbar_inuse; - int bs_pcix_rbar_avail; - - - /* RRB MANAGEMENT - * bs_rrb_fixed: bitmap of slots whose RRB - * allocations we should not "automatically" change - * bs_rrb_avail: number of RRBs that have not - * been allocated or reserved for {even,odd} slots - * bs_rrb_res: number of RRBs currently reserved for the - * use of the index slot number - * bs_rrb_res_dflt: number of RRBs reserved at boot - * time for the use of the index slot number - * bs_rrb_valid: number of RRBs currently marked valid - * for the indexed slot/vchan number; array[slot][vchan] - * bs_rrb_valid_dflt: number of RRBs marked valid at boot - * time for the indexed slot/vchan number; array[slot][vchan] - */ - int bs_rrb_fixed; - int bs_rrb_avail[2]; - int bs_rrb_res[8]; - int bs_rrb_res_dflt[8]; - int bs_rrb_valid[8][4]; - int bs_rrb_valid_dflt[8][4]; - struct { - /* Each Bridge interrupt bit has a single XIO - * interrupt channel allocated. - */ - xtalk_intr_t bsi_xtalk_intr; - /* - * A wrapper structure is associated with each - * Bridge interrupt bit. - */ - struct pcibr_intr_wrap_s bsi_pcibr_intr_wrap; - /* The bus and interrupt bit, used for pcibr_setpciint(). - * The pci busnum is bit3, int_bits bit2:0 - */ - uint32_t bsi_int_bit; - - } bs_intr[8]; - - xtalk_intr_t bsi_err_intr; - - /* - * We stash away some information in this structure on getting - * an error interrupt. This information is used during PIO read/ - * write error handling. - * - * As it stands now, we do not re-enable the error interrupt - * till the error is resolved. Error resolution happens either at - * bus error time for PIO Read errors (~100 microseconds), or at - * the scheduled timeout time for PIO write errors (~milliseconds). - * If this delay causes problems, we may need to move towards - * a different scheme.. - * - * Note that there is no locking while looking at this data structure. - * There should not be any race between bus error code and - * error interrupt code.. will look into this if needed. - * - * NOTE: The above discussion of error interrupt processing is - * no longer true. Whether it should again be true, is - * being looked into. - */ - struct br_errintr_info { - int bserr_toutcnt; - iopaddr_t bserr_addr; /* Address where error occured */ - uint64_t bserr_intstat; /* interrupts active at error dump */ - } bs_errinfo; - - /* - * PCI Bus Space allocation data structure. - * - * The resource mapping functions rmalloc() and rmfree() are used - * to manage the PCI bus I/O, small window, and memory address - * spaces. - * - * This info is used to assign PCI bus space addresses to cards - * via their BARs and to the callers of the pcibr_piospace_alloc() - * interface. - * - * Users of the pcibr_piospace_alloc() interface, such as the VME - * Universe chip, need PCI bus space that is not acquired by BARs. - * Most of these users need "large" amounts of PIO space (typically - * in Megabytes), and they generally tend to take once and never - * release. - */ - struct pciio_win_map_s bs_io_win_map; /* I/O addr space */ - struct pciio_win_map_s bs_swin_map; /* Small window addr space */ - struct pciio_win_map_s bs_mem_win_map; /* Memory addr space */ - - struct resource bs_io_win_root_resource; /* I/O addr space */ - struct resource bs_swin_root_resource; /* Small window addr space */ - struct resource bs_mem_win_root_resource; /* Memory addr space */ - - int bs_bus_addr_status; /* Bus space status */ - -#define PCIBR_BUS_ADDR_MEM_FREED 1 /* Reserved PROM mem addr freed */ -#define PCIBR_BUS_ADDR_IO_FREED 2 /* Reserved PROM I/O addr freed */ - - struct bs_errintr_stat_s { - uint32_t bs_errcount_total; - uint32_t bs_lasterr_timestamp; - uint32_t bs_lasterr_snapshot; - } bs_errintr_stat[PCIBR_ISR_MAX_ERRS]; - - /* - * Bridge-wide endianness control for - * large-window PIO mappings - * - * These fields are set to PCIIO_BYTE_SWAP - * or PCIIO_WORD_VALUES once the swapper - * has been configured, one way or the other, - * for the direct windows. If they are zero, - * nobody has a PIO mapping through that window, - * and the swapper can be set either way. - */ - unsigned bs_pio_end_io; - unsigned bs_pio_end_mem; -}; - -#define PCIBR_ERRTIME_THRESHOLD (100) -#define PCIBR_ERRRATE_THRESHOLD (100) - -/* - * pcibr will respond to hints dropped in its vertex - * using the following structure. - */ -struct pcibr_hints_s { - /* ph_host_slot is actually +1 so "0" means "no host" */ - pciio_slot_t ph_host_slot[8]; /* REQ/GNT/INT in use by ... */ - unsigned int ph_rrb_fixed; /* do not change RRB allocations */ - unsigned int ph_hands_off; /* prevent further pcibr operations */ - rrb_alloc_funct_t rrb_alloc_funct; /* do dynamic rrb allocation */ - pcibr_intr_bits_f *ph_intr_bits; /* map PCI INT[ABCD] to Bridge Int(n) */ -}; - -/* - * Number of bridge non-fatal error interrupts we can see before - * we decide to disable that interrupt. - */ -#define PCIBR_ERRINTR_DISABLE_LEVEL 10000 - -/* ===================================================================== - * Bridge (pcibr) state management functions - * - * pcibr_soft_get is here because we do it in a lot - * of places and I want to make sure they all stay - * in step with each other. - * - * pcibr_soft_set is here because I want it to be - * closely associated with pcibr_soft_get, even - * though it is only called in one place. - */ - -#define pcibr_soft_get(v) ((pcibr_soft_t)hwgraph_fastinfo_get((v))) -#define pcibr_soft_set(v,i) (hwgraph_fastinfo_set((v), (arbitrary_info_t)(i))) - -/* - * Additional PIO spaces per slot are - * recorded in this structure. - */ -struct pciio_piospace_s { - pciio_piospace_t next; /* another space for this device */ - char free; /* 1 if free, 0 if in use */ - pciio_space_t space; /* Which space is in use */ - iopaddr_t start; /* Starting address of the PIO space */ - size_t count; /* size of PIO space */ -}; - -/* - * pcibr_soft structure locking macros - */ -inline static unsigned long -pcibr_lock(pcibr_soft_t pcibr_soft) -{ - unsigned long flag; - spin_lock_irqsave(&pcibr_soft->bs_lock, flag); - return(flag); -} -#define pcibr_unlock(pcibr_soft, flag) spin_unlock_irqrestore(&pcibr_soft->bs_lock, flag) - -#define PCIBR_VALID_SLOT(ps, s) (s < PCIBR_NUM_SLOTS(ps)) -#define PCIBR_D64_BASE_UNSET (0xFFFFFFFFFFFFFFFF) -#define PCIBR_D32_BASE_UNSET (0xFFFFFFFF) -#define INFO_LBL_PCIBR_ASIC_REV "_pcibr_asic_rev" - -#define PCIBR_SOFT_LIST 1 -#if PCIBR_SOFT_LIST -typedef struct pcibr_list_s *pcibr_list_p; -struct pcibr_list_s { - pcibr_list_p bl_next; - pcibr_soft_t bl_soft; - vertex_hdl_t bl_vhdl; -}; -#endif /* PCIBR_SOFT_LIST */ - -/* Devices per widget: 2 buses, 2 slots per bus, 8 functions per slot. */ -#define DEV_PER_WIDGET (2*2*8) - -struct sn_flush_device_list { - int bus; - int slot; - int pin; - struct bar_list { - unsigned long start; - unsigned long end; - } bar_list[PCI_ROM_RESOURCE]; - unsigned long force_int_addr; - volatile unsigned long flush_addr; - spinlock_t flush_lock; -}; - -struct sn_flush_nasid_entry { - struct sn_flush_device_list **widget_p; - unsigned long iio_itte[8]; -}; - -#endif /* _ASM_SN_PCI_PCIBR_PRIVATE_H */ diff --git a/include/asm-ia64/sn/pci/pciio.h b/include/asm-ia64/sn/pci/pciio.h deleted file mode 100644 index 24c6ac97f..000000000 --- a/include/asm-ia64/sn/pci/pciio.h +++ /dev/null @@ -1,746 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIIO_H -#define _ASM_IA64_SN_PCI_PCIIO_H - -/* - * pciio.h -- platform-independent PCI interface - */ - -#ifdef __KERNEL__ -#include -#include -#include -#include -#else -#include -#include -#include -#include -#endif - -#ifndef __ASSEMBLY__ - -#ifdef __KERNEL__ -#include -#else -#include -#endif - -typedef int pciio_vendor_id_t; - -#define PCIIO_VENDOR_ID_NONE (-1) - -typedef int pciio_device_id_t; - -#define PCIIO_DEVICE_ID_NONE (-1) - -typedef uint8_t pciio_bus_t; /* PCI bus number (0..255) */ -typedef uint8_t pciio_slot_t; /* PCI slot number (0..31, 255) */ -typedef uint8_t pciio_function_t; /* PCI func number (0..7, 255) */ - -#define PCIIO_SLOTS ((pciio_slot_t)32) -#define PCIIO_FUNCS ((pciio_function_t)8) - -#define PCIIO_SLOT_NONE ((pciio_slot_t)255) -#define PCIIO_FUNC_NONE ((pciio_function_t)255) - -typedef int pciio_intr_line_t; /* PCI interrupt line(s) */ - -#define PCIIO_INTR_LINE(n) (0x1 << (n)) -#define PCIIO_INTR_LINE_A (0x1) -#define PCIIO_INTR_LINE_B (0x2) -#define PCIIO_INTR_LINE_C (0x4) -#define PCIIO_INTR_LINE_D (0x8) - -typedef int pciio_space_t; /* PCI address space designation */ - -#define PCIIO_SPACE_NONE (0) -#define PCIIO_SPACE_ROM (1) -#define PCIIO_SPACE_IO (2) -/* PCIIO_SPACE_ (3) */ -#define PCIIO_SPACE_MEM (4) -#define PCIIO_SPACE_MEM32 (5) -#define PCIIO_SPACE_MEM64 (6) -#define PCIIO_SPACE_CFG (7) -#define PCIIO_SPACE_WIN0 (8) -#define PCIIO_SPACE_WIN(n) (PCIIO_SPACE_WIN0+(n)) /* 8..13 */ -/* PCIIO_SPACE_ (14) */ -#define PCIIO_SPACE_BAD (15) - -#if 1 /* does anyone really use these? */ -#define PCIIO_SPACE_USER0 (20) -#define PCIIO_SPACE_USER(n) (PCIIO_SPACE_USER0+(n)) /* 20 .. ? */ -#endif - -/* - * PCI_NOWHERE is the error value returned in - * place of a PCI address when there is no - * corresponding address. - */ -#define PCI_NOWHERE (0) - -/* - * Acceptable flag bits for pciio service calls - * - * PCIIO_FIXED: require that mappings be established - * using fixed sharable resources; address - * translation results will be permanently - * available. (PIOMAP_FIXED and DMAMAP_FIXED are - * the same numeric value and are acceptable). - * PCIIO_NOSLEEP: if any part of the operation would - * sleep waiting for resoruces, return an error - * instead. (PIOMAP_NOSLEEP and DMAMAP_NOSLEEP are - * the same numeric value and are acceptable). - * - * PCIIO_DMA_CMD: configure this stream as a - * generic "command" stream. Generally this - * means turn off prefetchers and write - * gatherers, and whatever else might be - * necessary to make command ring DMAs - * work as expected. - * PCIIO_DMA_DATA: configure this stream as a - * generic "data" stream. Generally, this - * means turning on prefetchers and write - * gatherers, and anything else that might - * increase the DMA throughput (short of - * using "high priority" or "real time" - * resources that may lower overall system - * performance). - * PCIIO_DMA_A64: this device is capable of - * using 64-bit DMA addresses. Unless this - * flag is specified, it is assumed that - * the DMA address must be in the low 4G - * of PCI space. - * PCIIO_PREFETCH: if there are prefetchers - * available, they can be turned on. - * PCIIO_NOPREFETCH: any prefetchers along - * the dma path should be turned off. - * PCIIO_WRITE_GATHER: if there are write gatherers - * available, they can be turned on. - * PCIIO_NOWRITE_GATHER: any write gatherers along - * the dma path should be turned off. - * - * PCIIO_BYTE_STREAM: the DMA stream represents a group - * of ordered bytes. Arrange all byte swapping - * hardware so that the bytes land in the correct - * order. This is a common setting for data - * channels, but is NOT implied by PCIIO_DMA_DATA. - * PCIIO_WORD_VALUES: the DMA stream is used to - * communicate quantities stored in multiple bytes, - * and the device doing the DMA is little-endian; - * arrange any swapping hardware so that - * 32-bit-wide values are maintained. This is a - * common setting for command rings that contain - * DMA addresses and counts, but is NOT implied by - * PCIIO_DMA_CMD. CPU Accesses to 16-bit fields - * must have their address xor-ed with 2, and - * accesses to individual bytes must have their - * addresses xor-ed with 3 relative to what the - * device expects. - * - * NOTE: any "provider specific" flags that - * conflict with the generic flags will - * override the generic flags, locally - * at that provider. - * - * Also, note that PCI-generic flags (PCIIO_) are - * in bits 0-14. The upper bits, 15-31, are reserved - * for PCI implementation-specific flags. - */ - -#define PCIIO_FIXED DMAMAP_FIXED -#define PCIIO_NOSLEEP DMAMAP_NOSLEEP - -#define PCIIO_DMA_CMD 0x0010 -#define PCIIO_DMA_DATA 0x0020 -#define PCIIO_DMA_A64 0x0040 - -#define PCIIO_WRITE_GATHER 0x0100 -#define PCIIO_NOWRITE_GATHER 0x0200 -#define PCIIO_PREFETCH 0x0400 -#define PCIIO_NOPREFETCH 0x0800 - -/* Requesting an endianness setting that the - * underlieing hardware can not support - * WILL result in a failure to allocate - * dmamaps or complete a dmatrans. - */ -#define PCIIO_BYTE_STREAM 0x1000 /* set BYTE SWAP for "byte stream" */ -#define PCIIO_WORD_VALUES 0x2000 /* set BYTE SWAP for "word values" */ - -/* - * Interface to deal with PCI endianness. - * The driver calls pciio_endian_set once, supplying the actual endianness of - * the device and the desired endianness. On SGI systems, only use LITTLE if - * dealing with a driver that does software swizzling. Most of the time, - * it's preferable to request BIG. The return value indicates the endianness - * that is actually achieved. On systems that support hardware swizzling, - * the achieved endianness will be the desired endianness. On systems without - * swizzle hardware, the achieved endianness will be the device's endianness. - */ -typedef enum pciio_endian_e { - PCIDMA_ENDIAN_BIG, - PCIDMA_ENDIAN_LITTLE -} pciio_endian_t; - -/* - * Generic PCI bus information - */ -typedef enum pciio_asic_type_e { - PCIIO_ASIC_TYPE_UNKNOWN, - PCIIO_ASIC_TYPE_MACE, - PCIIO_ASIC_TYPE_BRIDGE, - PCIIO_ASIC_TYPE_XBRIDGE, - PCIIO_ASIC_TYPE_PIC, -} pciio_asic_type_t; - -typedef enum pciio_bus_type_e { - PCIIO_BUS_TYPE_UNKNOWN, - PCIIO_BUS_TYPE_PCI, - PCIIO_BUS_TYPE_PCIX -} pciio_bus_type_t; - -typedef enum pciio_bus_speed_e { - PCIIO_BUS_SPEED_UNKNOWN, - PCIIO_BUS_SPEED_33, - PCIIO_BUS_SPEED_66, - PCIIO_BUS_SPEED_100, - PCIIO_BUS_SPEED_133 -} pciio_bus_speed_t; - -/* - * Interface to set PCI arbitration priority for devices that require - * realtime characteristics. pciio_priority_set is used to switch a - * device between the PCI high-priority arbitration ring and the low - * priority arbitration ring. - * - * (Note: this is strictly for the PCI arbitrary priority. It has - * no direct relationship to GBR.) - */ -typedef enum pciio_priority_e { - PCI_PRIO_LOW, - PCI_PRIO_HIGH -} pciio_priority_t; - -/* - * handles of various sorts - */ -typedef struct pciio_piomap_s *pciio_piomap_t; -typedef struct pciio_dmamap_s *pciio_dmamap_t; -typedef struct pciio_intr_s *pciio_intr_t; -typedef struct pciio_info_s *pciio_info_t; -typedef struct pciio_piospace_s *pciio_piospace_t; -typedef struct pciio_win_info_s *pciio_win_info_t; -typedef struct pciio_win_map_s *pciio_win_map_t; -typedef struct pciio_win_alloc_s *pciio_win_alloc_t; -typedef struct pciio_bus_map_s *pciio_bus_map_t; -typedef struct pciio_businfo_s *pciio_businfo_t; - - -/* PIO MANAGEMENT */ - -/* - * A NOTE ON PCI PIO ADDRESSES - * - * PCI supports three different address spaces: CFG - * space, MEM space and I/O space. Further, each - * card always accepts CFG accesses at an address - * based on which slot it is attached to, but can - * decode up to six address ranges. - * - * Assignment of the base address registers for all - * PCI devices is handled centrally; most commonly, - * device drivers will want to talk to offsets - * within one or another of the address ranges. In - * order to do this, which of these "address - * spaces" the PIO is directed into must be encoded - * in the flag word. - * - * We reserve the right to defer allocation of PCI - * address space for a device window until the - * driver makes a piomap_alloc or piotrans_addr - * request. - * - * If a device driver mucks with its device's base - * registers through a PIO mapping to CFG space, - * results of further PIO through the corresponding - * window are UNDEFINED. - * - * Windows are named by the index in the base - * address register set for the device of the - * desired register; IN THE CASE OF 64 BIT base - * registers, the index should be to the word of - * the register that contains the mapping type - * bits; since the PCI CFG space is natively - * organized little-endian fashion, this is the - * first of the two words. - * - * AT THE MOMENT, any required corrections for - * endianness are the responsibility of the device - * driver; not all platforms support control in - * hardware of byteswapping hardware. We anticipate - * providing flag bits to the PIO and DMA - * management interfaces to request different - * configurations of byteswapping hardware. - * - * PIO Accesses to CFG space via the "Bridge" ASIC - * used in IP30 platforms preserve the native byte - * significance within the 32-bit word; byte - * addresses for single byte accesses need to be - * XORed with 3, and addresses for 16-bit accesses - * need to be XORed with 2. - * - * The IOC3 used on IP30, and other SGI PCI devices - * as well, require use of 32-bit accesses to their - * configuration space registers. Any potential PCI - * bus providers need to be aware of this requirement. - */ - -#define PCIIO_PIOMAP_CFG (0x1) -#define PCIIO_PIOMAP_MEM (0x2) -#define PCIIO_PIOMAP_IO (0x4) -#define PCIIO_PIOMAP_WIN(n) (0x8+(n)) - -typedef pciio_piomap_t -pciio_piomap_alloc_f (vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* which address space */ - iopaddr_t pcipio_addr, /* starting address */ - size_t byte_count, - size_t byte_count_max, /* maximum size of a mapping */ - unsigned int flags); /* defined in sys/pio.h */ - -typedef void -pciio_piomap_free_f (pciio_piomap_t pciio_piomap); - -typedef caddr_t -pciio_piomap_addr_f (pciio_piomap_t pciio_piomap, /* mapping resources */ - iopaddr_t pciio_addr, /* map for this pcipio address */ - size_t byte_count); /* map this many bytes */ - -typedef void -pciio_piomap_done_f (pciio_piomap_t pciio_piomap); - -typedef caddr_t -pciio_piotrans_addr_f (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* which address space */ - iopaddr_t pciio_addr, /* starting address */ - size_t byte_count, /* map this many bytes */ - unsigned int flags); - -typedef caddr_t -pciio_pio_addr_f (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_space_t space, /* which address space */ - iopaddr_t pciio_addr, /* starting address */ - size_t byte_count, /* map this many bytes */ - pciio_piomap_t *mapp, /* in case a piomap was needed */ - unsigned int flags); - -typedef iopaddr_t -pciio_piospace_alloc_f (vertex_hdl_t dev, /* PIO space for this device */ - device_desc_t dev_desc, /* Device descriptor */ - pciio_space_t space, /* which address space */ - size_t byte_count, /* Number of bytes of space */ - size_t alignment); /* Alignment of allocation */ - -typedef void -pciio_piospace_free_f (vertex_hdl_t dev, /* Device freeing space */ - pciio_space_t space, /* Which space is freed */ - iopaddr_t pci_addr, /* Address being freed */ - size_t size); /* Size freed */ - -/* DMA MANAGEMENT */ - -typedef pciio_dmamap_t -pciio_dmamap_alloc_f (vertex_hdl_t dev, /* set up mappings for this device */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned int flags); /* defined in dma.h */ - -typedef void -pciio_dmamap_free_f (pciio_dmamap_t dmamap); - -typedef iopaddr_t -pciio_dmamap_addr_f (pciio_dmamap_t dmamap, /* use these mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count); /* map this many bytes */ - -typedef void -pciio_dmamap_done_f (pciio_dmamap_t dmamap); - -typedef iopaddr_t -pciio_dmatrans_addr_f (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned int flags); /* defined in dma.h */ - -typedef void -pciio_dmamap_drain_f (pciio_dmamap_t map); - -typedef void -pciio_dmaaddr_drain_f (vertex_hdl_t vhdl, - paddr_t addr, - size_t bytes); - - -/* INTERRUPT MANAGEMENT */ - -typedef pciio_intr_t -pciio_intr_alloc_f (vertex_hdl_t dev, /* which PCI device */ - device_desc_t dev_desc, /* device descriptor */ - pciio_intr_line_t lines, /* which line(s) will be used */ - vertex_hdl_t owner_dev); /* owner of this intr */ - -typedef void -pciio_intr_free_f (pciio_intr_t intr_hdl); - -typedef int -pciio_intr_connect_f (pciio_intr_t intr_hdl, intr_func_t intr_func, intr_arg_t intr_arg); /* pciio intr resource handle */ - -typedef void -pciio_intr_disconnect_f (pciio_intr_t intr_hdl); - -typedef vertex_hdl_t -pciio_intr_cpu_get_f (pciio_intr_t intr_hdl); /* pciio intr resource handle */ - -/* CONFIGURATION MANAGEMENT */ - -typedef void -pciio_provider_startup_f (vertex_hdl_t pciio_provider); - -typedef void -pciio_provider_shutdown_f (vertex_hdl_t pciio_provider); - -typedef int -pciio_reset_f (vertex_hdl_t conn); /* pci connection point */ - -typedef pciio_endian_t /* actual endianness */ -pciio_endian_set_f (vertex_hdl_t dev, /* specify endianness for this device */ - pciio_endian_t device_end, /* endianness of device */ - pciio_endian_t desired_end); /* desired endianness */ - -typedef uint64_t -pciio_config_get_f (vertex_hdl_t conn, /* pci connection point */ - unsigned int reg, /* register byte offset */ - unsigned int size); /* width in bytes (1..4) */ - -typedef void -pciio_config_set_f (vertex_hdl_t conn, /* pci connection point */ - unsigned int reg, /* register byte offset */ - unsigned int size, /* width in bytes (1..4) */ - uint64_t value); /* value to store */ - -typedef pciio_slot_t -pciio_error_extract_f (vertex_hdl_t vhdl, - pciio_space_t *spacep, - iopaddr_t *addrp); - -typedef void -pciio_driver_reg_callback_f (vertex_hdl_t conn, - int key1, - int key2, - int error); - -typedef void -pciio_driver_unreg_callback_f (vertex_hdl_t conn, /* pci connection point */ - int key1, - int key2, - int error); - -typedef int -pciio_device_unregister_f (vertex_hdl_t conn); - - -/* - * Adapters that provide a PCI interface adhere to this software interface. - */ -typedef struct pciio_provider_s { - /* ASIC PROVIDER ID */ - pciio_asic_type_t provider_asic; - - /* PIO MANAGEMENT */ - pciio_piomap_alloc_f *piomap_alloc; - pciio_piomap_free_f *piomap_free; - pciio_piomap_addr_f *piomap_addr; - pciio_piomap_done_f *piomap_done; - pciio_piotrans_addr_f *piotrans_addr; - pciio_piospace_alloc_f *piospace_alloc; - pciio_piospace_free_f *piospace_free; - - /* DMA MANAGEMENT */ - pciio_dmamap_alloc_f *dmamap_alloc; - pciio_dmamap_free_f *dmamap_free; - pciio_dmamap_addr_f *dmamap_addr; - pciio_dmamap_done_f *dmamap_done; - pciio_dmatrans_addr_f *dmatrans_addr; - pciio_dmamap_drain_f *dmamap_drain; - pciio_dmaaddr_drain_f *dmaaddr_drain; - - /* INTERRUPT MANAGEMENT */ - pciio_intr_alloc_f *intr_alloc; - pciio_intr_free_f *intr_free; - pciio_intr_connect_f *intr_connect; - pciio_intr_disconnect_f *intr_disconnect; - pciio_intr_cpu_get_f *intr_cpu_get; - - /* CONFIGURATION MANAGEMENT */ - pciio_provider_startup_f *provider_startup; - pciio_provider_shutdown_f *provider_shutdown; - pciio_reset_f *reset; - pciio_endian_set_f *endian_set; - pciio_config_get_f *config_get; - pciio_config_set_f *config_set; - - /* Error handling interface */ - pciio_error_extract_f *error_extract; - - /* Callback support */ - pciio_driver_reg_callback_f *driver_reg_callback; - pciio_driver_unreg_callback_f *driver_unreg_callback; - pciio_device_unregister_f *device_unregister; -} pciio_provider_t; - -/* PCI devices use these standard PCI provider interfaces */ -extern pciio_piomap_alloc_f pciio_piomap_alloc; -extern pciio_piomap_free_f pciio_piomap_free; -extern pciio_piomap_addr_f pciio_piomap_addr; -extern pciio_piomap_done_f pciio_piomap_done; -extern pciio_piotrans_addr_f pciio_piotrans_addr; -extern pciio_pio_addr_f pciio_pio_addr; -extern pciio_piospace_alloc_f pciio_piospace_alloc; -extern pciio_piospace_free_f pciio_piospace_free; -extern pciio_dmamap_alloc_f pciio_dmamap_alloc; -extern pciio_dmamap_free_f pciio_dmamap_free; -extern pciio_dmamap_addr_f pciio_dmamap_addr; -extern pciio_dmamap_done_f pciio_dmamap_done; -extern pciio_dmatrans_addr_f pciio_dmatrans_addr; -extern pciio_dmamap_drain_f pciio_dmamap_drain; -extern pciio_dmaaddr_drain_f pciio_dmaaddr_drain; -extern pciio_intr_alloc_f pciio_intr_alloc; -extern pciio_intr_free_f pciio_intr_free; -extern pciio_intr_connect_f pciio_intr_connect; -extern pciio_intr_disconnect_f pciio_intr_disconnect; -extern pciio_intr_cpu_get_f pciio_intr_cpu_get; -extern pciio_provider_startup_f pciio_provider_startup; -extern pciio_provider_shutdown_f pciio_provider_shutdown; -extern pciio_reset_f pciio_reset; -extern pciio_endian_set_f pciio_endian_set; -extern pciio_config_get_f pciio_config_get; -extern pciio_config_set_f pciio_config_set; - -/* Widgetdev in the IOERROR structure is encoded as follows. - * +---------------------------+ - * | slot (7:3) | function(2:0)| - * +---------------------------+ - * Following are the convenience interfaces to get at form - * a widgetdev or to break it into its constituents. - */ - -#define PCIIO_WIDGETDEV_SLOT_SHFT 3 -#define PCIIO_WIDGETDEV_SLOT_MASK 0x1f -#define PCIIO_WIDGETDEV_FUNC_MASK 0x7 - -#define pciio_widgetdev_create(slot,func) \ - (((slot) << PCIIO_WIDGETDEV_SLOT_SHFT) + (func)) - -#define pciio_widgetdev_slot_get(wdev) \ - (((wdev) >> PCIIO_WIDGETDEV_SLOT_SHFT) & PCIIO_WIDGETDEV_SLOT_MASK) - -#define pciio_widgetdev_func_get(wdev) \ - ((wdev) & PCIIO_WIDGETDEV_FUNC_MASK) - - -/* Generic PCI card initialization interface - */ - -extern int -pciio_driver_register (pciio_vendor_id_t vendor_id, /* card's vendor number */ - pciio_device_id_t device_id, /* card's device number */ - char *driver_prefix, /* driver prefix */ - unsigned int flags); - -extern void -pciio_error_register (vertex_hdl_t pconn, /* which slot */ - error_handler_f *efunc, /* function to call */ - error_handler_arg_t einfo); /* first parameter */ - -extern void pciio_driver_unregister(char *driver_prefix); - -typedef void pciio_iter_f(vertex_hdl_t pconn); /* a connect point */ - -/* Interfaces used by PCI Bus Providers to talk to - * the Generic PCI layer. - */ -extern vertex_hdl_t -pciio_device_register (vertex_hdl_t connectpt, /* vertex at center of bus */ - vertex_hdl_t master, /* card's master ASIC (pci provider) */ - pciio_slot_t slot, /* card's slot (0..?) */ - pciio_function_t func, /* card's func (0..?) */ - pciio_vendor_id_t vendor, /* card's vendor number */ - pciio_device_id_t device); /* card's device number */ - -extern void -pciio_device_unregister(vertex_hdl_t connectpt); - -extern pciio_info_t -pciio_device_info_new (pciio_info_t pciio_info, /* preallocated info struct */ - vertex_hdl_t master, /* card's master ASIC (pci provider) */ - pciio_slot_t slot, /* card's slot (0..?) */ - pciio_function_t func, /* card's func (0..?) */ - pciio_vendor_id_t vendor, /* card's vendor number */ - pciio_device_id_t device); /* card's device number */ - -extern void -pciio_device_info_free(pciio_info_t pciio_info); - -extern vertex_hdl_t -pciio_device_info_register( - vertex_hdl_t connectpt, /* vertex at center of bus */ - pciio_info_t pciio_info); /* details about conn point */ - -extern void -pciio_device_info_unregister( - vertex_hdl_t connectpt, /* vertex at center of bus */ - pciio_info_t pciio_info); /* details about conn point */ - - -extern int -pciio_device_attach( - vertex_hdl_t pcicard, /* vertex created by pciio_device_register */ - int drv_flags); -extern int -pciio_device_detach( - vertex_hdl_t pcicard, /* vertex created by pciio_device_register */ - int drv_flags); - - -/* create and initialize empty window mapping resource */ -extern pciio_win_map_t -pciio_device_win_map_new(pciio_win_map_t win_map, /* preallocated win map structure */ - size_t region_size, /* size of region to be tracked */ - size_t page_size); /* allocation page size */ - -/* destroy window mapping resource freeing up ancillary resources */ -extern void -pciio_device_win_map_free(pciio_win_map_t win_map); /* preallocated win map structure */ - -/* populate window mapping with free range of addresses */ -extern void -pciio_device_win_populate(pciio_win_map_t win_map, /* win map */ - iopaddr_t ioaddr, /* base address of free range */ - size_t size); /* size of free range */ - -/* allocate window from mapping resource */ -extern iopaddr_t -pciio_device_win_alloc(struct resource * res, - pciio_win_alloc_t win_alloc, /* opaque allocation cookie */ - size_t start, /* start unit, or 0 */ - size_t size, /* size of allocation */ - size_t align); /* alignment of allocation */ - -/* free previously allocated window */ -extern void -pciio_device_win_free(pciio_win_alloc_t win_alloc); /* opaque allocation cookie */ - - -/* - * Generic PCI interface, for use with all PCI providers - * and all PCI devices. - */ - -/* Generic PCI interrupt interfaces */ -extern vertex_hdl_t pciio_intr_dev_get(pciio_intr_t pciio_intr); -extern vertex_hdl_t pciio_intr_cpu_get(pciio_intr_t pciio_intr); - -/* Generic PCI pio interfaces */ -extern vertex_hdl_t pciio_pio_dev_get(pciio_piomap_t pciio_piomap); -extern pciio_slot_t pciio_pio_slot_get(pciio_piomap_t pciio_piomap); -extern pciio_space_t pciio_pio_space_get(pciio_piomap_t pciio_piomap); -extern iopaddr_t pciio_pio_pciaddr_get(pciio_piomap_t pciio_piomap); -extern ulong pciio_pio_mapsz_get(pciio_piomap_t pciio_piomap); -extern caddr_t pciio_pio_kvaddr_get(pciio_piomap_t pciio_piomap); - -/* Generic PCI dma interfaces */ -extern vertex_hdl_t pciio_dma_dev_get(pciio_dmamap_t pciio_dmamap); - -/* Register/unregister PCI providers and get implementation handle */ -extern void pciio_provider_register(vertex_hdl_t provider, pciio_provider_t *pciio_fns); -extern void pciio_provider_unregister(vertex_hdl_t provider); -extern pciio_provider_t *pciio_provider_fns_get(vertex_hdl_t provider); - -/* Generic pci slot information access interface */ -extern pciio_info_t pciio_info_chk(vertex_hdl_t vhdl); -extern pciio_info_t pciio_info_get(vertex_hdl_t vhdl); -extern void pciio_info_set(vertex_hdl_t vhdl, pciio_info_t widget_info); -extern vertex_hdl_t pciio_info_dev_get(pciio_info_t pciio_info); -extern pciio_bus_t pciio_info_bus_get(pciio_info_t pciio_info); -extern pciio_slot_t pciio_info_slot_get(pciio_info_t pciio_info); -extern pciio_function_t pciio_info_function_get(pciio_info_t pciio_info); -extern pciio_vendor_id_t pciio_info_vendor_id_get(pciio_info_t pciio_info); -extern pciio_device_id_t pciio_info_device_id_get(pciio_info_t pciio_info); -extern vertex_hdl_t pciio_info_master_get(pciio_info_t pciio_info); -extern arbitrary_info_t pciio_info_mfast_get(pciio_info_t pciio_info); -extern pciio_provider_t *pciio_info_pops_get(pciio_info_t pciio_info); -extern error_handler_f *pciio_info_efunc_get(pciio_info_t); -extern error_handler_arg_t *pciio_info_einfo_get(pciio_info_t); -extern pciio_space_t pciio_info_bar_space_get(pciio_info_t, int); -extern iopaddr_t pciio_info_bar_base_get(pciio_info_t, int); -extern size_t pciio_info_bar_size_get(pciio_info_t, int); -extern iopaddr_t pciio_info_rom_base_get(pciio_info_t); -extern size_t pciio_info_rom_size_get(pciio_info_t); -extern int pciio_info_type1_get(pciio_info_t); -extern int pciio_error_handler(vertex_hdl_t, int, ioerror_mode_t, ioerror_t *); - -/** - * sn_pci_set_vchan - Set the requested Virtual Channel bits into the mapped DMA - * address. - * @pci_dev: pci device pointer - * @addr: mapped dma address - * @vchan: Virtual Channel to use 0 or 1. - * - * Set the Virtual Channel bit in the mapped dma address. - */ - -static inline int -sn_pci_set_vchan(struct pci_dev *pci_dev, - dma_addr_t *addr, - int vchan) -{ - if (vchan > 1) { - return -1; - } - - if (!(*addr >> 32)) /* Using a mask here would be cleaner */ - return 0; /* but this generates better code */ - - if (vchan == 1) { - /* Set Bit 57 */ - *addr |= (1UL << 57); - } else { - /* Clear Bit 57 */ - *addr &= ~(1UL << 57); - } - - return 0; -} - -#endif /* C or C++ */ - - -/* - * Prototypes - */ - -int snia_badaddr_val(volatile void *addr, int len, volatile void *ptr); -nasid_t snia_get_console_nasid(void); -nasid_t snia_get_master_baseio_nasid(void); -#endif /* _ASM_IA64_SN_PCI_PCIIO_H */ diff --git a/include/asm-ia64/sn/pci/pciio_private.h b/include/asm-ia64/sn/pci/pciio_private.h deleted file mode 100644 index 862015890..000000000 --- a/include/asm-ia64/sn/pci/pciio_private.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PCIIO_PRIVATE_H -#define _ASM_IA64_SN_PCI_PCIIO_PRIVATE_H - -#include -#include - -/* - * pciio_private.h -- private definitions for pciio - * PCI drivers should NOT include this file. - */ - -/* - * All PCI providers set up PIO using this information. - */ -struct pciio_piomap_s { - unsigned int pp_flags; /* PCIIO_PIOMAP flags */ - vertex_hdl_t pp_dev; /* associated pci card */ - pciio_slot_t pp_slot; /* which slot the card is in */ - pciio_space_t pp_space; /* which address space */ - iopaddr_t pp_pciaddr; /* starting offset of mapping */ - size_t pp_mapsz; /* size of this mapping */ - caddr_t pp_kvaddr; /* kernel virtual address to use */ -}; - -/* - * All PCI providers set up DMA using this information. - */ -struct pciio_dmamap_s { - unsigned int pd_flags; /* PCIIO_DMAMAP flags */ - vertex_hdl_t pd_dev; /* associated pci card */ - pciio_slot_t pd_slot; /* which slot the card is in */ -}; - -/* - * All PCI providers set up interrupts using this information. - */ - -struct pciio_intr_s { - unsigned int pi_flags; /* PCIIO_INTR flags */ - vertex_hdl_t pi_dev; /* associated pci card */ - device_desc_t pi_dev_desc; /* override device descriptor */ - pciio_intr_line_t pi_lines; /* which interrupt line(s) */ - intr_func_t pi_func; /* handler function (when connected) */ - intr_arg_t pi_arg; /* handler parameter (when connected) */ - cpuid_t pi_mustruncpu; /* Where we must run. */ - int pi_irq; /* IRQ assigned */ - int pi_cpu; /* cpu assigned */ -}; - -/* PCIIO_INTR (pi_flags) flags */ -#define PCIIO_INTR_CONNECTED 1 /* interrupt handler/thread has been connected */ -#define PCIIO_INTR_NOTHREAD 2 /* interrupt handler wants to be called at interrupt level */ - -/* - * Generic PCI bus information - */ -struct pciio_businfo_s { - int bi_multi_master;/* Bus provider supports multiple */ - /* dma masters behind a single slot. */ - /* Needed to work around a thrashing */ - /* issue in SGI Bridge ASIC and */ - /* its derivatives. */ - pciio_asic_type_t bi_asic_type; /* PCI ASIC type */ - pciio_bus_type_t bi_bus_type; /* PCI bus type */ - pciio_bus_speed_t bi_bus_speed; /* PCI bus speed */ -}; - -/* - * Some PCI provider implementations keep track of PCI window Base Address - * Register (BAR) address range assignment via the rmalloc()/rmfree() arena - * management routines. These implementations use the following data - * structure for each allocation address space (e.g. memory, I/O, small - * window, etc.). - * - * The ``page size'' encodes the minimum allocation unit and must be a power - * of 2. The main use of this allocation ``page size'' is to control the - * number of free address ranges that the mapping allocation software will - * need to track. Smaller values will allow more efficient use of the address - * ranges but will result in much larger allocation map structures ... For - * instance, if we want to manage allocations for a 256MB address range, - * choosing a 1MB allocation page size will result in up to 1MB being wasted - * for allocation requests smaller than 1MB. The worst case allocation - * pattern for the allocation software to track would be a pattern of 1MB - * allocated, 1MB free. This results in the need to track up to 128 free - * ranges. - */ -struct pciio_win_map_s { - struct map *wm_map; /* window address map */ - int wm_page_size; /* allocation ``page size'' */ -}; - -/* - * Opaque structure used to keep track of window allocation information. - */ -struct pciio_win_alloc_s { - struct resource *wa_resource; /* window map allocation resource */ - unsigned long wa_base; /* allocation starting page number */ - size_t wa_pages; /* number of pages in allocation */ -}; - -/* - * Each PCI Card has one of these. - */ - -struct pciio_info_s { - char *c_fingerprint; - vertex_hdl_t c_vertex; /* back pointer to vertex */ - vertex_hdl_t c_hostvertex;/* top most device in tree */ - pciio_bus_t c_bus; /* which bus the card is in */ - pciio_slot_t c_slot; /* which slot the card is in */ - pciio_function_t c_func; /* which func (on multi-func cards) */ - pciio_vendor_id_t c_vendor; /* PCI card "vendor" code */ - pciio_device_id_t c_device; /* PCI card "device" code */ - vertex_hdl_t c_master; /* PCI bus provider */ - arbitrary_info_t c_mfast; /* cached fastinfo from c_master */ - pciio_provider_t *c_pops; /* cached provider from c_master */ - error_handler_f *c_efunc; /* error handling function */ - error_handler_arg_t c_einfo; /* first parameter for efunc */ - - struct pciio_win_info_s { /* state of BASE regs */ - pciio_space_t w_space; - char w_code; /* low 4 bits of MEM BAR */ - /* low 2 bits of IO BAR */ - iopaddr_t w_base; - size_t w_size; - int w_devio_index; /* DevIO[] register used to - access this window */ - struct pciio_win_alloc_s w_win_alloc; /* window allocation cookie */ - } c_window[PCI_CFG_BASE_ADDRS + 1]; -#define c_rwindow c_window[PCI_CFG_BASE_ADDRS] /* EXPANSION ROM window */ -#define c_rbase c_rwindow.w_base /* EXPANSION ROM base addr */ -#define c_rsize c_rwindow.w_size /* EXPANSION ROM size (bytes) */ - pciio_piospace_t c_piospace; /* additional I/O spaces allocated */ - int c_type1; /* use type1 addressing */ -}; - -extern char pciio_info_fingerprint[]; -#endif /* _ASM_IA64_SN_PCI_PCIIO_PRIVATE_H */ diff --git a/include/asm-ia64/sn/pci/pic.h b/include/asm-ia64/sn/pci/pic.h deleted file mode 100644 index 143534986..000000000 --- a/include/asm-ia64/sn/pci/pic.h +++ /dev/null @@ -1,451 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PCI_PIC_H -#define _ASM_IA64_SN_PCI_PIC_H - -/* - * PIC AS DEVICE ZERO - * ------------------ - * - * PIC handles PCI/X busses. PCI/X requires that the 'bridge' (i.e. PIC) - * be designated as 'device 0'. That is a departure from earlier SGI - * PCI bridges. Because of that we use config space 1 to access the - * config space of the first actual PCI device on the bus. - * Here's what the PIC manual says: - * - * The current PCI-X bus specification now defines that the parent - * hosts bus bridge (PIC for example) must be device 0 on bus 0. PIC - * reduced the total number of devices from 8 to 4 and removed the - * device registers and windows, now only supporting devices 0,1,2, and - * 3. PIC did leave all 8 configuration space windows. The reason was - * there was nothing to gain by removing them. Here in lies the problem. - * The device numbering we do using 0 through 3 is unrelated to the device - * numbering which PCI-X requires in configuration space. In the past we - * correlated Configs pace and our device space 0 <-> 0, 1 <-> 1, etc. - * PCI-X requires we start a 1, not 0 and currently the PX brick - * does associate our: - * - * device 0 with configuration space window 1, - * device 1 with configuration space window 2, - * device 2 with configuration space window 3, - * device 3 with configuration space window 4. - * - * The net effect is that all config space access are off-by-one with - * relation to other per-slot accesses on the PIC. - * Here is a table that shows some of that: - * - * Internal Slot# - * | - * | 0 1 2 3 - * ----------|--------------------------------------- - * config | 0x21000 0x22000 0x23000 0x24000 - * | - * even rrb | 0[0] n/a 1[0] n/a [] == implied even/odd - * | - * odd rrb | n/a 0[1] n/a 1[1] - * | - * int dev | 00 01 10 11 - * | - * ext slot# | 1 2 3 4 - * ----------|--------------------------------------- - */ - - -#ifdef __KERNEL__ -#include -#include /* generic widget header */ -#else -#include -#endif - -#include - - -/* - * bus provider function table - * - * Normally, this table is only handed off explicitly - * during provider initialization, and the PCI generic - * layer will stash a pointer to it in the vertex; however, - * exporting it explicitly enables a performance hack in - * the generic PCI provider where if we know at compile - * time that the only possible PCI provider is a - * pcibr, we can go directly to this ops table. - */ - -extern pciio_provider_t pci_pic_provider; - - -/* - * misc defines - * - */ - -#define PIC_WIDGET_PART_NUM_BUS0 0xd102 -#define PIC_WIDGET_PART_NUM_BUS1 0xd112 -#define PIC_WIDGET_MFGR_NUM 0x24 -#define PIC_WIDGET_REV_A 0x1 -#define PIC_WIDGET_REV_B 0x2 -#define PIC_WIDGET_REV_C 0x3 - -#define PIC_XTALK_ADDR_MASK 0x0000FFFFFFFFFFFF -#define PIC_INTERNAL_ATES 1024 - - -#define IS_PIC_PART_REV_A(rev) \ - ((rev == (PIC_WIDGET_PART_NUM_BUS0 << 4 | PIC_WIDGET_REV_A)) || \ - (rev == (PIC_WIDGET_PART_NUM_BUS1 << 4 | PIC_WIDGET_REV_A))) -#define IS_PIC_PART_REV_B(rev) \ - ((rev == (PIC_WIDGET_PART_NUM_BUS0 << 4 | PIC_WIDGET_REV_B)) || \ - (rev == (PIC_WIDGET_PART_NUM_BUS1 << 4 | PIC_WIDGET_REV_B))) -#define IS_PIC_PART_REV_C(rev) \ - ((rev == (PIC_WIDGET_PART_NUM_BUS0 << 4 | PIC_WIDGET_REV_C)) || \ - (rev == (PIC_WIDGET_PART_NUM_BUS1 << 4 | PIC_WIDGET_REV_C))) - - -/* - * misc typedefs - * - */ -typedef uint64_t picreg_t; -typedef uint64_t picate_t; - -/* - * PIC Bridge MMR defines - */ - -/* - * PIC STATUS register offset 0x00000008 - */ - -#define PIC_STAT_PCIX_ACTIVE_SHFT 33 - -/* - * PIC CONTROL register offset 0x00000020 - */ - -#define PIC_CTRL_PCI_SPEED_SHFT 4 -#define PIC_CTRL_PCI_SPEED (0x3 << PIC_CTRL_PCI_SPEED_SHFT) -#define PIC_CTRL_PAGE_SIZE_SHFT 21 -#define PIC_CTRL_PAGE_SIZE (0x1 << PIC_CTRL_PAGE_SIZE_SHFT) - - -/* - * PIC Intr Destination Addr offset 0x00000038 - */ - -#define PIC_INTR_DEST_ADDR 0x0000FFFFFFFFFFFF -#define PIC_INTR_DEST_TID_SHFT 48 -#define PIC_INTR_DEST_TID (0xFull << PIC_INTR_DEST_TID_SHFT) - -/* - * PIC PCI Responce Buffer offset 0x00000068 - */ -#define PIC_RSP_BUF_ADDR 0x0000FFFFFFFFFFFF -#define PIC_RSP_BUF_NUM_SHFT 48 -#define PIC_RSP_BUF_NUM (0xFull << PIC_RSP_BUF_NUM_SHFT) -#define PIC_RSP_BUF_DEV_NUM_SHFT 52 -#define PIC_RSP_BUF_DEV_NUM (0x3ull << PIC_RSP_BUF_DEV_NUM_SHFT) - -/* - * PIC PCI DIRECT MAP register offset 0x00000080 - */ -#define PIC_DIRMAP_DIROFF_SHFT 0 -#define PIC_DIRMAP_DIROFF (0x1FFFF << PIC_DIRMAP_DIROFF_SHFT) -#define PIC_DIRMAP_ADD512_SHFT 17 -#define PIC_DIRMAP_ADD512 (0x1 << PIC_DIRMAP_ADD512_SHFT) -#define PIC_DIRMAP_WID_SHFT 20 -#define PIC_DIRMAP_WID (0xF << PIC_DIRMAP_WID_SHFT) - -#define PIC_DIRMAP_OFF_ADDRSHFT 31 - -/* - * Interrupt Status register offset 0x00000100 - */ -#define PIC_ISR_PCIX_SPLIT_MSG_PE (0x1ull << 45) -#define PIC_ISR_PCIX_SPLIT_EMSG (0x1ull << 44) -#define PIC_ISR_PCIX_SPLIT_TO (0x1ull << 43) -#define PIC_ISR_PCIX_UNEX_COMP (0x1ull << 42) -#define PIC_ISR_INT_RAM_PERR (0x1ull << 41) -#define PIC_ISR_PCIX_ARB_ERR (0x1ull << 40) -#define PIC_ISR_PCIX_REQ_TOUT (0x1ull << 39) -#define PIC_ISR_PCIX_TABORT (0x1ull << 38) -#define PIC_ISR_PCIX_PERR (0x1ull << 37) -#define PIC_ISR_PCIX_SERR (0x1ull << 36) -#define PIC_ISR_PCIX_MRETRY (0x1ull << 35) -#define PIC_ISR_PCIX_MTOUT (0x1ull << 34) -#define PIC_ISR_PCIX_DA_PARITY (0x1ull << 33) -#define PIC_ISR_PCIX_AD_PARITY (0x1ull << 32) -#define PIC_ISR_PMU_PAGE_FAULT (0x1ull << 30) -#define PIC_ISR_UNEXP_RESP (0x1ull << 29) -#define PIC_ISR_BAD_XRESP_PKT (0x1ull << 28) -#define PIC_ISR_BAD_XREQ_PKT (0x1ull << 27) -#define PIC_ISR_RESP_XTLK_ERR (0x1ull << 26) -#define PIC_ISR_REQ_XTLK_ERR (0x1ull << 25) -#define PIC_ISR_INVLD_ADDR (0x1ull << 24) -#define PIC_ISR_UNSUPPORTED_XOP (0x1ull << 23) -#define PIC_ISR_XREQ_FIFO_OFLOW (0x1ull << 22) -#define PIC_ISR_LLP_REC_SNERR (0x1ull << 21) -#define PIC_ISR_LLP_REC_CBERR (0x1ull << 20) -#define PIC_ISR_LLP_RCTY (0x1ull << 19) -#define PIC_ISR_LLP_TX_RETRY (0x1ull << 18) -#define PIC_ISR_LLP_TCTY (0x1ull << 17) -#define PIC_ISR_PCI_ABORT (0x1ull << 15) -#define PIC_ISR_PCI_PARITY (0x1ull << 14) -#define PIC_ISR_PCI_SERR (0x1ull << 13) -#define PIC_ISR_PCI_PERR (0x1ull << 12) -#define PIC_ISR_PCI_MST_TIMEOUT (0x1ull << 11) -#define PIC_ISR_PCI_RETRY_CNT (0x1ull << 10) -#define PIC_ISR_XREAD_REQ_TIMEOUT (0x1ull << 9) -#define PIC_ISR_INT_MSK (0xffull << 0) -#define PIC_ISR_INT(x) (0x1ull << (x)) - -#define PIC_ISR_LINK_ERROR \ - (PIC_ISR_LLP_REC_SNERR|PIC_ISR_LLP_REC_CBERR| \ - PIC_ISR_LLP_RCTY|PIC_ISR_LLP_TX_RETRY| \ - PIC_ISR_LLP_TCTY) - -#define PIC_ISR_PCIBUS_PIOERR \ - (PIC_ISR_PCI_MST_TIMEOUT|PIC_ISR_PCI_ABORT| \ - PIC_ISR_PCIX_MTOUT|PIC_ISR_PCIX_TABORT) - -#define PIC_ISR_PCIBUS_ERROR \ - (PIC_ISR_PCIBUS_PIOERR|PIC_ISR_PCI_PERR| \ - PIC_ISR_PCI_SERR|PIC_ISR_PCI_RETRY_CNT| \ - PIC_ISR_PCI_PARITY|PIC_ISR_PCIX_PERR| \ - PIC_ISR_PCIX_SERR|PIC_ISR_PCIX_MRETRY| \ - PIC_ISR_PCIX_AD_PARITY|PIC_ISR_PCIX_DA_PARITY| \ - PIC_ISR_PCIX_REQ_TOUT|PIC_ISR_PCIX_UNEX_COMP| \ - PIC_ISR_PCIX_SPLIT_TO|PIC_ISR_PCIX_SPLIT_EMSG| \ - PIC_ISR_PCIX_SPLIT_MSG_PE) - -#define PIC_ISR_XTALK_ERROR \ - (PIC_ISR_XREAD_REQ_TIMEOUT|PIC_ISR_XREQ_FIFO_OFLOW| \ - PIC_ISR_UNSUPPORTED_XOP|PIC_ISR_INVLD_ADDR| \ - PIC_ISR_REQ_XTLK_ERR|PIC_ISR_RESP_XTLK_ERR| \ - PIC_ISR_BAD_XREQ_PKT|PIC_ISR_BAD_XRESP_PKT| \ - PIC_ISR_UNEXP_RESP) - -#define PIC_ISR_ERRORS \ - (PIC_ISR_LINK_ERROR|PIC_ISR_PCIBUS_ERROR| \ - PIC_ISR_XTALK_ERROR| \ - PIC_ISR_PMU_PAGE_FAULT|PIC_ISR_INT_RAM_PERR) - -/* - * PIC RESET INTR register offset 0x00000110 - */ - -#define PIC_IRR_ALL_CLR 0xffffffffffffffff - -/* - * PIC PCI Host Intr Addr offset 0x00000130 - 0x00000168 - */ -#define PIC_HOST_INTR_ADDR 0x0000FFFFFFFFFFFF -#define PIC_HOST_INTR_FLD_SHFT 48 -#define PIC_HOST_INTR_FLD (0xFFull << PIC_HOST_INTR_FLD_SHFT) - - -/* - * PIC MMR structure mapping - */ - -/* NOTE: PIC WAR. PV#854697. PIC does not allow writes just to [31:0] - * of a 64-bit register. When writing PIC registers, always write the - * entire 64 bits. - */ - -typedef volatile struct pic_s { - - /* 0x000000-0x00FFFF -- Local Registers */ - - /* 0x000000-0x000057 -- Standard Widget Configuration */ - picreg_t p_wid_id; /* 0x000000 */ - picreg_t p_wid_stat; /* 0x000008 */ - picreg_t p_wid_err_upper; /* 0x000010 */ - picreg_t p_wid_err_lower; /* 0x000018 */ - #define p_wid_err p_wid_err_lower - picreg_t p_wid_control; /* 0x000020 */ - picreg_t p_wid_req_timeout; /* 0x000028 */ - picreg_t p_wid_int_upper; /* 0x000030 */ - picreg_t p_wid_int_lower; /* 0x000038 */ - #define p_wid_int p_wid_int_lower - picreg_t p_wid_err_cmdword; /* 0x000040 */ - picreg_t p_wid_llp; /* 0x000048 */ - picreg_t p_wid_tflush; /* 0x000050 */ - - /* 0x000058-0x00007F -- Bridge-specific Widget Configuration */ - picreg_t p_wid_aux_err; /* 0x000058 */ - picreg_t p_wid_resp_upper; /* 0x000060 */ - picreg_t p_wid_resp_lower; /* 0x000068 */ - #define p_wid_resp p_wid_resp_lower - picreg_t p_wid_tst_pin_ctrl; /* 0x000070 */ - picreg_t p_wid_addr_lkerr; /* 0x000078 */ - - /* 0x000080-0x00008F -- PMU & MAP */ - picreg_t p_dir_map; /* 0x000080 */ - picreg_t _pad_000088; /* 0x000088 */ - - /* 0x000090-0x00009F -- SSRAM */ - picreg_t p_map_fault; /* 0x000090 */ - picreg_t _pad_000098; /* 0x000098 */ - - /* 0x0000A0-0x0000AF -- Arbitration */ - picreg_t p_arb; /* 0x0000A0 */ - picreg_t _pad_0000A8; /* 0x0000A8 */ - - /* 0x0000B0-0x0000BF -- Number In A Can or ATE Parity Error */ - picreg_t p_ate_parity_err; /* 0x0000B0 */ - picreg_t _pad_0000B8; /* 0x0000B8 */ - - /* 0x0000C0-0x0000FF -- PCI/GIO */ - picreg_t p_bus_timeout; /* 0x0000C0 */ - picreg_t p_pci_cfg; /* 0x0000C8 */ - picreg_t p_pci_err_upper; /* 0x0000D0 */ - picreg_t p_pci_err_lower; /* 0x0000D8 */ - #define p_pci_err p_pci_err_lower - picreg_t _pad_0000E0[4]; /* 0x0000{E0..F8} */ - - /* 0x000100-0x0001FF -- Interrupt */ - picreg_t p_int_status; /* 0x000100 */ - picreg_t p_int_enable; /* 0x000108 */ - picreg_t p_int_rst_stat; /* 0x000110 */ - picreg_t p_int_mode; /* 0x000118 */ - picreg_t p_int_device; /* 0x000120 */ - picreg_t p_int_host_err; /* 0x000128 */ - picreg_t p_int_addr[8]; /* 0x0001{30,,,68} */ - picreg_t p_err_int_view; /* 0x000170 */ - picreg_t p_mult_int; /* 0x000178 */ - picreg_t p_force_always[8]; /* 0x0001{80,,,B8} */ - picreg_t p_force_pin[8]; /* 0x0001{C0,,,F8} */ - - /* 0x000200-0x000298 -- Device */ - picreg_t p_device[4]; /* 0x0002{00,,,18} */ - picreg_t _pad_000220[4]; /* 0x0002{20,,,38} */ - picreg_t p_wr_req_buf[4]; /* 0x0002{40,,,58} */ - picreg_t _pad_000260[4]; /* 0x0002{60,,,78} */ - picreg_t p_rrb_map[2]; /* 0x0002{80,,,88} */ - #define p_even_resp p_rrb_map[0] /* 0x000280 */ - #define p_odd_resp p_rrb_map[1] /* 0x000288 */ - picreg_t p_resp_status; /* 0x000290 */ - picreg_t p_resp_clear; /* 0x000298 */ - - picreg_t _pad_0002A0[12]; /* 0x0002{A0..F8} */ - - /* 0x000300-0x0003F8 -- Buffer Address Match Registers */ - struct { - picreg_t upper; /* 0x0003{00,,,F0} */ - picreg_t lower; /* 0x0003{08,,,F8} */ - } p_buf_addr_match[16]; - - /* 0x000400-0x0005FF -- Performance Monitor Registers (even only) */ - struct { - picreg_t flush_w_touch; /* 0x000{400,,,5C0} */ - picreg_t flush_wo_touch; /* 0x000{408,,,5C8} */ - picreg_t inflight; /* 0x000{410,,,5D0} */ - picreg_t prefetch; /* 0x000{418,,,5D8} */ - picreg_t total_pci_retry; /* 0x000{420,,,5E0} */ - picreg_t max_pci_retry; /* 0x000{428,,,5E8} */ - picreg_t max_latency; /* 0x000{430,,,5F0} */ - picreg_t clear_all; /* 0x000{438,,,5F8} */ - } p_buf_count[8]; - - - /* 0x000600-0x0009FF -- PCI/X registers */ - picreg_t p_pcix_bus_err_addr; /* 0x000600 */ - picreg_t p_pcix_bus_err_attr; /* 0x000608 */ - picreg_t p_pcix_bus_err_data; /* 0x000610 */ - picreg_t p_pcix_pio_split_addr; /* 0x000618 */ - picreg_t p_pcix_pio_split_attr; /* 0x000620 */ - picreg_t p_pcix_dma_req_err_attr; /* 0x000628 */ - picreg_t p_pcix_dma_req_err_addr; /* 0x000630 */ - picreg_t p_pcix_timeout; /* 0x000638 */ - - picreg_t _pad_000640[120]; /* 0x000{640,,,9F8} */ - - /* 0x000A00-0x000BFF -- PCI/X Read&Write Buffer */ - struct { - picreg_t p_buf_addr; /* 0x000{A00,,,AF0} */ - picreg_t p_buf_attr; /* 0X000{A08,,,AF8} */ - } p_pcix_read_buf_64[16]; - - struct { - picreg_t p_buf_addr; /* 0x000{B00,,,BE0} */ - picreg_t p_buf_attr; /* 0x000{B08,,,BE8} */ - picreg_t p_buf_valid; /* 0x000{B10,,,BF0} */ - picreg_t __pad1; /* 0x000{B18,,,BF8} */ - } p_pcix_write_buf_64[8]; - - /* End of Local Registers -- Start of Address Map space */ - - char _pad_000c00[0x010000 - 0x000c00]; - - /* 0x010000-0x011fff -- Internal ATE RAM (Auto Parity Generation) */ - picate_t p_int_ate_ram[1024]; /* 0x010000-0x011fff */ - - /* 0x012000-0x013fff -- Internal ATE RAM (Manual Parity Generation) */ - picate_t p_int_ate_ram_mp[1024]; /* 0x012000-0x013fff */ - - char _pad_014000[0x18000 - 0x014000]; - - /* 0x18000-0x197F8 -- PIC Write Request Ram */ - picreg_t p_wr_req_lower[256]; /* 0x18000 - 0x187F8 */ - picreg_t p_wr_req_upper[256]; /* 0x18800 - 0x18FF8 */ - picreg_t p_wr_req_parity[256]; /* 0x19000 - 0x197F8 */ - - char _pad_019800[0x20000 - 0x019800]; - - /* 0x020000-0x027FFF -- PCI Device Configuration Spaces */ - union { - uint8_t c[0x1000 / 1]; /* 0x02{0000,,,7FFF} */ - uint16_t s[0x1000 / 2]; /* 0x02{0000,,,7FFF} */ - uint32_t l[0x1000 / 4]; /* 0x02{0000,,,7FFF} */ - uint64_t d[0x1000 / 8]; /* 0x02{0000,,,7FFF} */ - union { - uint8_t c[0x100 / 1]; - uint16_t s[0x100 / 2]; - uint32_t l[0x100 / 4]; - uint64_t d[0x100 / 8]; - } f[8]; - } p_type0_cfg_dev[8]; /* 0x02{0000,,,7FFF} */ - - /* 0x028000-0x028FFF -- PCI Type 1 Configuration Space */ - union { - uint8_t c[0x1000 / 1]; /* 0x028000-0x029000 */ - uint16_t s[0x1000 / 2]; /* 0x028000-0x029000 */ - uint32_t l[0x1000 / 4]; /* 0x028000-0x029000 */ - uint64_t d[0x1000 / 8]; /* 0x028000-0x029000 */ - union { - uint8_t c[0x100 / 1]; - uint16_t s[0x100 / 2]; - uint32_t l[0x100 / 4]; - uint64_t d[0x100 / 8]; - } f[8]; - } p_type1_cfg; /* 0x028000-0x029000 */ - - char _pad_029000[0x030000-0x029000]; - - /* 0x030000-0x030007 -- PCI Interrupt Acknowledge Cycle */ - union { - uint8_t c[8 / 1]; - uint16_t s[8 / 2]; - uint32_t l[8 / 4]; - uint64_t d[8 / 8]; - } p_pci_iack; /* 0x030000-0x030007 */ - - char _pad_030007[0x040000-0x030008]; - - /* 0x040000-0x030007 -- PCIX Special Cycle */ - union { - uint8_t c[8 / 1]; - uint16_t s[8 / 2]; - uint32_t l[8 / 4]; - uint64_t d[8 / 8]; - } p_pcix_cycle; /* 0x040000-0x040007 */ -} pic_t; - -#endif /* _ASM_IA64_SN_PCI_PIC_H */ diff --git a/include/asm-ia64/sn/pio.h b/include/asm-ia64/sn/pio.h deleted file mode 100644 index da74b9690..000000000 --- a/include/asm-ia64/sn/pio.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PIO_H -#define _ASM_IA64_SN_PIO_H - -#include - -/* - * pioaddr_t - The kernel virtual address that a PIO can be done upon. - * Should probably be (volatile void*) but EVEREST would do PIO - * to long mostly, just cast for other sizes. - */ - -typedef volatile unsigned long* pioaddr_t; - -/* - * iopaddr_t - the physical io space relative address (e.g. VME A16S 0x0800). - * iosapce_t - specifies the io address space to be mapped/accessed. - * piomap_t - the handle returned by pio_alloc() and used with all the pio - * access functions. - */ - - -typedef struct piomap { - unsigned int pio_bus; - unsigned int pio_adap; - int pio_flag; - int pio_reg; - char pio_name[7]; /* to identify the mapped device */ - struct piomap *pio_next; /* dlist to link active piomap's */ - struct piomap *pio_prev; /* for debug and error reporting */ - iopaddr_t pio_iopmask; /* valid iop address bit mask */ - iobush_t pio_bushandle; /* bus-level handle */ -} piomap_t; - -#define pio_type pio_iospace.ios_type -#define pio_iopaddr pio_iospace.ios_iopaddr -#define pio_size pio_iospace.ios_size -#define pio_vaddr pio_iospace.ios_vaddr - -/* Macro to get/set PIO error function */ -#define pio_seterrf(p,f) (p)->pio_errfunc = (f) -#define pio_geterrf(p) (p)->pio_errfunc - - -/* - * piomap_t type defines - */ - -#define PIOMAP_NTYPES 7 - -#define PIOMAP_A16N VME_A16NP -#define PIOMAP_A16S VME_A16S -#define PIOMAP_A24N VME_A24NP -#define PIOMAP_A24S VME_A24S -#define PIOMAP_A32N VME_A32NP -#define PIOMAP_A32S VME_A32S -#define PIOMAP_A64 6 - -#define PIOMAP_EISA_IO 0 -#define PIOMAP_EISA_MEM 1 - -#define PIOMAP_PCI_IO 0 -#define PIOMAP_PCI_MEM 1 -#define PIOMAP_PCI_CFG 2 -#define PIOMAP_PCI_ID 3 - -/* IBUS piomap types */ -#define PIOMAP_FCI 0 - -/* dang gio piomap types */ - -#define PIOMAP_GIO32 0 -#define PIOMAP_GIO64 1 - -#define ET_MEM 0 -#define ET_IO 1 -#define LAN_RAM 2 -#define LAN_IO 3 - -#define PIOREG_NULL (-1) - -/* standard flags values for pio_map routines, - * including {xtalk,pciio}_piomap calls. - * NOTE: try to keep these in step with DMAMAP flags. - */ -#define PIOMAP_UNFIXED 0x0 -#define PIOMAP_FIXED 0x1 -#define PIOMAP_NOSLEEP 0x2 -#define PIOMAP_INPLACE 0x4 - -#define PIOMAP_FLAGS 0x7 - -#endif /* _ASM_IA64_SN_PIO_H */ diff --git a/include/asm-ia64/sn/prio.h b/include/asm-ia64/sn/prio.h deleted file mode 100644 index 5df6a582b..000000000 --- a/include/asm-ia64/sn/prio.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_PRIO_H -#define _ASM_IA64_SN_PRIO_H - -#include - -/* - * Priority I/O function prototypes and macro definitions - */ - -typedef long long bandwidth_t; - -/* These should be the same as FREAD/FWRITE */ -#define PRIO_READ_ALLOCATE 0x1 -#define PRIO_WRITE_ALLOCATE 0x2 -#define PRIO_READWRITE_ALLOCATE (PRIO_READ_ALLOCATE | PRIO_WRITE_ALLOCATE) - -extern int prioSetBandwidth (int /* fd */, - int /* alloc_type */, - bandwidth_t /* bytes_per_sec */, - pid_t * /* pid */); -extern int prioGetBandwidth (int /* fd */, - bandwidth_t * /* read_bw */, - bandwidth_t * /* write_bw */); -extern int prioLock (pid_t *); -extern int prioUnlock (void); - -/* Error returns */ -#define PRIO_SUCCESS 0 -#define PRIO_FAIL (-1) - -#endif /* _ASM_IA64_SN_PRIO_H */ diff --git a/include/asm-ia64/sn/router.h b/include/asm-ia64/sn/router.h deleted file mode 100644 index a28b36409..000000000 --- a/include/asm-ia64/sn/router.h +++ /dev/null @@ -1,618 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_ROUTER_H -#define _ASM_IA64_SN_ROUTER_H - -/* - * Router Register definitions - * - * Macro argument _L always stands for a link number (1 to 8, inclusive). - */ - -#ifndef __ASSEMBLY__ - -#include - -typedef uint64_t router_reg_t; - -#define MAX_ROUTERS 64 - -#define MAX_ROUTER_PATH 80 - -#define ROUTER_REG_CAST (volatile router_reg_t *) -typedef signed char port_no_t; /* Type for router port number */ - -#else - -#define ROUTERREG_CAST - -#endif /* __ASSEMBLY__ */ - -#define MAX_ROUTER_PORTS 8 /* Max. number of ports on a router */ - -#define ALL_PORTS ((1 << MAX_ROUTER_PORTS) - 1) /* for 0 based references */ - -#define PORT_INVALID -1 /* Invalid port number */ - -#define IS_META(_rp) ((_rp)->flags & PCFG_ROUTER_META) - -#define IS_REPEATER(_rp)((_rp)->flags & PCFG_ROUTER_REPEATER) - -/* - * RR_TURN makes a given number of clockwise turns (0 to 7) from an inport - * port to generate an output port. - * - * RR_DISTANCE returns the number of turns necessary (0 to 7) to go from - * an input port (_L1 = 1 to 8) to an output port ( _L2 = 1 to 8). - * - * These are written to work on unsigned data. - */ - -#define RR_TURN(_L, count) ((_L) + (count) > MAX_ROUTER_PORTS ? \ - (_L) + (count) - MAX_ROUTER_PORTS : \ - (_L) + (count)) - -#define RR_DISTANCE(_LS, _LD) ((_LD) >= (_LS) ? \ - (_LD) - (_LS) : \ - (_LD) + MAX_ROUTER_PORTS - (_LS)) - -/* Router register addresses */ - -#define RR_STATUS_REV_ID 0x00000 /* Status register and Revision ID */ -#define RR_PORT_RESET 0x00008 /* Multiple port reset */ -#define RR_PROT_CONF 0x00010 /* Inter-partition protection conf. */ -#define RR_GLOBAL_PORT_DEF 0x00018 /* Global Port definitions */ -#define RR_GLOBAL_PARMS0 0x00020 /* Parameters shared by all 8 ports */ -#define RR_GLOBAL_PARMS1 0x00028 /* Parameters shared by all 8 ports */ -#define RR_DIAG_PARMS 0x00030 /* Parameters for diag. testing */ -#define RR_DEBUG_ADDR 0x00038 /* Debug address select - debug port*/ -#define RR_LB_TO_L2 0x00040 /* Local Block to L2 cntrl intf reg */ -#define RR_L2_TO_LB 0x00048 /* L2 cntrl intf to Local Block reg */ -#define RR_JBUS_CONTROL 0x00050 /* read/write timing for JBUS intf */ - -#define RR_SCRATCH_REG0 0x00100 /* Scratch 0 is 64 bits */ -#define RR_SCRATCH_REG1 0x00108 /* Scratch 1 is 64 bits */ -#define RR_SCRATCH_REG2 0x00110 /* Scratch 2 is 64 bits */ -#define RR_SCRATCH_REG3 0x00118 /* Scratch 3 is 1 bit */ -#define RR_SCRATCH_REG4 0x00120 /* Scratch 4 is 1 bit */ - -#define RR_JBUS0(_D) (((_D) & 0x7) << 3 | 0x00200) /* JBUS0 addresses */ -#define RR_JBUS1(_D) (((_D) & 0x7) << 3 | 0x00240) /* JBUS1 addresses */ - -#define RR_SCRATCH_REG0_WZ 0x00500 /* Scratch 0 is 64 bits */ -#define RR_SCRATCH_REG1_WZ 0x00508 /* Scratch 1 is 64 bits */ -#define RR_SCRATCH_REG2_WZ 0x00510 /* Scratch 2 is 64 bits */ -#define RR_SCRATCH_REG3_SZ 0x00518 /* Scratch 3 is 1 bit */ -#define RR_SCRATCH_REG4_SZ 0x00520 /* Scratch 4 is 1 bit */ - -#define RR_VECTOR_HW_BAR(context) (0x08000 | (context)<<3) /* barrier config registers */ -/* Port-specific registers (_L is the link number from 1 to 8) */ - -#define RR_PORT_PARMS(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0000) /* LLP parameters */ -#define RR_STATUS_ERROR(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0008) /* Port-related errs */ -#define RR_CHANNEL_TEST(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0010) /* Port LLP chan test */ -#define RR_RESET_MASK(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0018) /* Remote reset mask */ -#define RR_HISTOGRAM0(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0020) /* Port usage histgrm */ -#define RR_HISTOGRAM1(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0028) /* Port usage histgrm */ -#define RR_HISTOGRAM0_WC(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0030) /* Port usage histgrm */ -#define RR_HISTOGRAM1_WC(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0038) /* Port usage histgrm */ -#define RR_ERROR_CLEAR(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0088) /* Read/clear errors */ -#define RR_GLOBAL_TABLE0(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0100) /* starting address of global table for this port */ -#define RR_GLOBAL_TABLE(_L, _x) (RR_GLOBAL_TABLE0(_L) + ((_x) << 3)) -#define RR_LOCAL_TABLE0(_L) (((_L+1) & 0xe) << 15 | ((_L+1) & 0x1) << 11 | 0x0200) /* starting address of local table for this port */ -#define RR_LOCAL_TABLE(_L, _x) (RR_LOCAL_TABLE0(_L) + ((_x) << 3)) - -#define RR_META_ENTRIES 16 - -#define RR_LOCAL_ENTRIES 128 - -/* - * RR_STATUS_REV_ID mask and shift definitions - */ - -#define RSRI_INPORT_SHFT 52 -#define RSRI_INPORT_MASK (0xfUL << 52) -#define RSRI_LINKWORKING_BIT(_L) (35 + 2 * (_L)) -#define RSRI_LINKWORKING(_L) (1UL << (35 + 2 * (_L))) -#define RSRI_LINKRESETFAIL(_L) (1UL << (34 + 2 * (_L))) -#define RSRI_LSTAT_SHFT(_L) (34 + 2 * (_L)) -#define RSRI_LSTAT_MASK(_L) (0x3UL << 34 + 2 * (_L)) -#define RSRI_LOCALSBERROR (1UL << 35) -#define RSRI_LOCALSTUCK (1UL << 34) -#define RSRI_LOCALBADVEC (1UL << 33) -#define RSRI_LOCALTAILERR (1UL << 32) -#define RSRI_LOCAL_SHFT 32 -#define RSRI_LOCAL_MASK (0xfUL << 32) -#define RSRI_CHIPREV_SHFT 28 -#define RSRI_CHIPREV_MASK (0xfUL << 28) -#define RSRI_CHIPID_SHFT 12 -#define RSRI_CHIPID_MASK (0xffffUL << 12) -#define RSRI_MFGID_SHFT 1 -#define RSRI_MFGID_MASK (0x7ffUL << 1) - -#define RSRI_LSTAT_WENTDOWN 0 -#define RSRI_LSTAT_RESETFAIL 1 -#define RSRI_LSTAT_LINKUP 2 -#define RSRI_LSTAT_NOTUSED 3 - -/* - * RR_PORT_RESET mask definitions - */ - -#define RPRESET_WARM (1UL << 9) -#define RPRESET_LINK(_L) (1UL << (_L)) -#define RPRESET_LOCAL 1UL - -/* - * RR_PROT_CONF mask and shift definitions - */ - -#define RPCONF_DIRCMPDIS_SHFT 13 -#define RPCONF_DIRCMPDIS_MASK (1UL << 13) -#define RPCONF_FORCELOCAL (1UL << 12) -#define RPCONF_FLOCAL_SHFT 12 -#define RPCONF_METAID_SHFT 8 -#define RPCONF_METAID_MASK (0xfUL << 8) -#define RPCONF_RESETOK(_L) (1UL << ((_L) - 1)) - -/* - * RR_GLOBAL_PORT_DEF mask and shift definitions - */ - -#define RGPD_MGLBLNHBR_ID_SHFT 12 /* -global neighbor ID */ -#define RGPD_MGLBLNHBR_ID_MASK (0xfUL << 12) -#define RGPD_MGLBLNHBR_VLD_SHFT 11 /* -global neighbor Valid */ -#define RGPD_MGLBLNHBR_VLD_MASK (0x1UL << 11) -#define RGPD_MGLBLPORT_SHFT 8 /* -global neighbor Port */ -#define RGPD_MGLBLPORT_MASK (0x7UL << 8) -#define RGPD_PGLBLNHBR_ID_SHFT 4 /* +global neighbor ID */ -#define RGPD_PGLBLNHBR_ID_MASK (0xfUL << 4) -#define RGPD_PGLBLNHBR_VLD_SHFT 3 /* +global neighbor Valid */ -#define RGPD_PGLBLNHBR_VLD_MASK (0x1UL << 3) -#define RGPD_PGLBLPORT_SHFT 0 /* +global neighbor Port */ -#define RGPD_PGLBLPORT_MASK (0x7UL << 0) - -#define GLBL_PARMS_REGS 2 /* Two Global Parms registers */ - -/* - * RR_GLOBAL_PARMS0 mask and shift definitions - */ - -#define RGPARM0_ARB_VALUE_SHFT 54 /* Local Block Arbitration State */ -#define RGPARM0_ARB_VALUE_MASK (0x7UL << 54) -#define RGPARM0_ROTATEARB_SHFT 53 /* Rotate Local Block Arbitration */ -#define RGPARM0_ROTATEARB_MASK (1UL << 53) -#define RGPARM0_FAIREN_SHFT 52 /* Fairness logic Enable */ -#define RGPARM0_FAIREN_MASK (1UL << 52) -#define RGPARM0_LOCGNTTO_SHFT 40 /* Local grant timeout */ -#define RGPARM0_LOCGNTTO_MASK (0xfffUL << 40) -#define RGPARM0_DATELINE_SHFT 38 /* Dateline crossing router */ -#define RGPARM0_DATELINE_MASK (1UL << 38) -#define RGPARM0_MAXRETRY_SHFT 28 /* Max retry count */ -#define RGPARM0_MAXRETRY_MASK (0x3ffUL << 28) -#define RGPARM0_URGWRAP_SHFT 20 /* Urgent wrap */ -#define RGPARM0_URGWRAP_MASK (0xffUL << 20) -#define RGPARM0_DEADLKTO_SHFT 16 /* Deadlock timeout */ -#define RGPARM0_DEADLKTO_MASK (0xfUL << 16) -#define RGPARM0_URGVAL_SHFT 12 /* Urgent value */ -#define RGPARM0_URGVAL_MASK (0xfUL << 12) -#define RGPARM0_VCHSELEN_SHFT 11 /* VCH_SEL_EN */ -#define RGPARM0_VCHSELEN_MASK (1UL << 11) -#define RGPARM0_LOCURGTO_SHFT 9 /* Local urgent timeout */ -#define RGPARM0_LOCURGTO_MASK (0x3UL << 9) -#define RGPARM0_TAILVAL_SHFT 5 /* Tail value */ -#define RGPARM0_TAILVAL_MASK (0xfUL << 5) -#define RGPARM0_CLOCK_SHFT 1 /* Global clock select */ -#define RGPARM0_CLOCK_MASK (0xfUL << 1) -#define RGPARM0_BYPEN_SHFT 0 -#define RGPARM0_BYPEN_MASK 1UL /* Bypass enable */ - -/* - * RR_GLOBAL_PARMS1 shift and mask definitions - */ - -#define RGPARM1_TTOWRAP_SHFT 12 /* Tail timeout wrap */ -#define RGPARM1_TTOWRAP_MASK (0xfffffUL << 12) -#define RGPARM1_AGERATE_SHFT 8 /* Age rate */ -#define RGPARM1_AGERATE_MASK (0xfUL << 8) -#define RGPARM1_JSWSTAT_SHFT 0 /* JTAG Sw Register bits */ -#define RGPARM1_JSWSTAT_MASK (0xffUL << 0) - -/* - * RR_DIAG_PARMS mask and shift definitions - */ - -#define RDPARM_ABSHISTOGRAM (1UL << 17) /* Absolute histgrm */ -#define RDPARM_DEADLOCKRESET (1UL << 16) /* Reset on deadlck */ -#define RDPARM_DISABLE(_L) (1UL << ((_L) + 7)) -#define RDPARM_SENDERROR(_L) (1UL << ((_L) - 1)) - -/* - * RR_DEBUG_ADDR mask and shift definitions - */ - -#define RDA_DATA_SHFT 10 /* Observed debug data */ -#define RDA_DATA_MASK (0xffffUL << 10) -#define RDA_ADDR_SHFT 0 /* debug address for data */ -#define RDA_ADDR_MASK (0x3ffUL << 0) - -/* - * RR_LB_TO_L2 mask and shift definitions - */ - -#define RLBTOL2_DATA_VLD_SHFT 32 /* data is valid for JTAG controller */ -#define RLBTOL2_DATA_VLD_MASK (1UL << 32) -#define RLBTOL2_DATA_SHFT 0 /* data bits for JTAG controller */ -#define RLBTOL2_DATA_MASK 0xffffffffUL - -/* - * RR_L2_TO_LB mask and shift definitions - */ - -#define RL2TOLB_DATA_VLD_SHFT 33 /* data is valid from JTAG controller */ -#define RL2TOLB_DATA_VLD_MASK (1UL << 33) -#define RL2TOLB_PARITY_SHFT 32 /* sw implemented parity for data */ -#define RL2TOLB_PARITY_MASK (1UL << 32) -#define RL2TOLB_DATA_SHFT 0 /* data bits from JTAG controller */ -#define RL2TOLB_DATA_MASK 0xffffffffUL - -/* - * RR_JBUS_CONTROL mask and shift definitions - */ - -#define RJC_POS_BITS_SHFT 20 /* Router position bits */ -#define RJC_POS_BITS_MASK (0xfUL << 20) -#define RJC_RD_DATA_STROBE_SHFT 16 /* count when read data is strobed in */ -#define RJC_RD_DATA_STROBE_MASK (0xfUL << 16) -#define RJC_WE_OE_HOLD_SHFT 8 /* time OE or WE is held */ -#define RJC_WE_OE_HOLD_MASK (0xffUL << 8) -#define RJC_ADDR_SET_HLD_SHFT 0 /* time address driven around OE/WE */ -#define RJC_ADDR_SET_HLD_MASK 0xffUL - -/* - * RR_SCRATCH_REGx mask and shift definitions - * note: these fields represent a software convention, and are not - * understood/interpreted by the hardware. - */ - -#define RSCR0_BOOTED_SHFT 63 -#define RSCR0_BOOTED_MASK (0x1UL << RSCR0_BOOTED_SHFT) -#define RSCR0_LOCALID_SHFT 56 -#define RSCR0_LOCALID_MASK (0x7fUL << RSCR0_LOCALID_SHFT) -#define RSCR0_UNUSED_SHFT 48 -#define RSCR0_UNUSED_MASK (0xffUL << RSCR0_UNUSED_SHFT) -#define RSCR0_NIC_SHFT 0 -#define RSCR0_NIC_MASK 0xffffffffffffUL - -#define RSCR1_MODID_SHFT 0 -#define RSCR1_MODID_MASK 0xffffUL - -/* - * RR_VECTOR_HW_BAR mask and shift definitions - */ - -#define BAR_TX_SHFT 27 /* Barrier in trans(m)it when read */ -#define BAR_TX_MASK (1UL << BAR_TX_SHFT) -#define BAR_VLD_SHFT 26 /* Valid Configuration */ -#define BAR_VLD_MASK (1UL << BAR_VLD_SHFT) -#define BAR_SEQ_SHFT 24 /* Sequence number */ -#define BAR_SEQ_MASK (3UL << BAR_SEQ_SHFT) -#define BAR_LEAFSTATE_SHFT 18 /* Leaf State */ -#define BAR_LEAFSTATE_MASK (0x3fUL << BAR_LEAFSTATE_SHFT) -#define BAR_PARENT_SHFT 14 /* Parent Port */ -#define BAR_PARENT_MASK (0xfUL << BAR_PARENT_SHFT) -#define BAR_CHILDREN_SHFT 6 /* Child Select port bits */ -#define BAR_CHILDREN_MASK (0xffUL << BAR_CHILDREN_SHFT) -#define BAR_LEAFCOUNT_SHFT 0 /* Leaf Count to trigger parent */ -#define BAR_LEAFCOUNT_MASK 0x3fUL - -/* - * RR_PORT_PARMS(_L) mask and shift definitions - */ - -#define RPPARM_MIPRESETEN_SHFT 29 /* Message In Progress reset enable */ -#define RPPARM_MIPRESETEN_MASK (0x1UL << 29) -#define RPPARM_UBAREN_SHFT 28 /* Enable user barrier requests */ -#define RPPARM_UBAREN_MASK (0x1UL << 28) -#define RPPARM_OUTPDTO_SHFT 24 /* Output Port Deadlock TO value */ -#define RPPARM_OUTPDTO_MASK (0xfUL << 24) -#define RPPARM_PORTMATE_SHFT 21 /* Port Mate for the port */ -#define RPPARM_PORTMATE_MASK (0x7UL << 21) -#define RPPARM_HISTEN_SHFT 20 /* Histogram counter enable */ -#define RPPARM_HISTEN_MASK (0x1UL << 20) -#define RPPARM_HISTSEL_SHFT 18 -#define RPPARM_HISTSEL_MASK (0x3UL << 18) -#define RPPARM_DAMQHS_SHFT 16 -#define RPPARM_DAMQHS_MASK (0x3UL << 16) -#define RPPARM_NULLTO_SHFT 10 -#define RPPARM_NULLTO_MASK (0x3fUL << 10) -#define RPPARM_MAXBURST_SHFT 0 -#define RPPARM_MAXBURST_MASK 0x3ffUL - -/* - * NOTE: Normally the kernel tracks only UTILIZATION statistics. - * The other 2 should not be used, except during any experimentation - * with the router. - */ -#define RPPARM_HISTSEL_AGE 0 /* Histogram age characterization. */ -#define RPPARM_HISTSEL_UTIL 1 /* Histogram link utilization */ -#define RPPARM_HISTSEL_DAMQ 2 /* Histogram DAMQ characterization. */ - -/* - * RR_STATUS_ERROR(_L) and RR_ERROR_CLEAR(_L) mask and shift definitions - */ -#define RSERR_POWERNOK (1UL << 38) -#define RSERR_PORT_DEADLOCK (1UL << 37) -#define RSERR_WARMRESET (1UL << 36) -#define RSERR_LINKRESET (1UL << 35) -#define RSERR_RETRYTIMEOUT (1UL << 34) -#define RSERR_FIFOOVERFLOW (1UL << 33) -#define RSERR_ILLEGALPORT (1UL << 32) -#define RSERR_DEADLOCKTO_SHFT 28 -#define RSERR_DEADLOCKTO_MASK (0xfUL << 28) -#define RSERR_RECVTAILTO_SHFT 24 -#define RSERR_RECVTAILTO_MASK (0xfUL << 24) -#define RSERR_RETRYCNT_SHFT 16 -#define RSERR_RETRYCNT_MASK (0xffUL << 16) -#define RSERR_CBERRCNT_SHFT 8 -#define RSERR_CBERRCNT_MASK (0xffUL << 8) -#define RSERR_SNERRCNT_SHFT 0 -#define RSERR_SNERRCNT_MASK (0xffUL << 0) - - -#define PORT_STATUS_UP (1 << 0) /* Router link up */ -#define PORT_STATUS_FENCE (1 << 1) /* Router link fenced */ -#define PORT_STATUS_RESETFAIL (1 << 2) /* Router link didnot - * come out of reset */ -#define PORT_STATUS_DISCFAIL (1 << 3) /* Router link failed after - * out of reset but before - * router tables were - * programmed - */ -#define PORT_STATUS_KERNFAIL (1 << 4) /* Router link failed - * after reset and the - * router tables were - * programmed - */ -#define PORT_STATUS_UNDEF (1 << 5) /* Unable to pinpoint - * why the router link - * went down - */ -#define PROBE_RESULT_BAD -1 /* Set if any of the router - * links failed after reset - */ -#define PROBE_RESULT_GOOD 0 /* Set if all the router links - * which came out of reset - * are up - */ - -/* Should be enough for 256 CPUs */ -#define MAX_RTR_BREADTH 64 /* Max # of routers possible */ - -/* Get the require set of bits in a var. corr to a sequence of bits */ -#define GET_FIELD(var, fname) \ - ((var) >> fname##_SHFT & fname##_MASK >> fname##_SHFT) -/* Set the require set of bits in a var. corr to a sequence of bits */ -#define SET_FIELD(var, fname, fval) \ - ((var) = (var) & ~fname##_MASK | (uint64_t) (fval) << fname##_SHFT) - - -#ifndef __ASSEMBLY__ - -typedef struct router_map_ent_s { - uint64_t nic; - moduleid_t module; - char slot; -} router_map_ent_t; - -struct rr_status_error_fmt { - uint64_t rserr_unused : 30, - rserr_fifooverflow : 1, - rserr_illegalport : 1, - rserr_deadlockto : 4, - rserr_recvtailto : 4, - rserr_retrycnt : 8, - rserr_cberrcnt : 8, - rserr_snerrcnt : 8; -}; - -/* - * This type is used to store "absolute" counts of router events - */ -typedef int router_count_t; - -/* All utilizations are on a scale from 0 - 1023. */ -#define RP_BYPASS_UTIL 0 -#define RP_RCV_UTIL 1 -#define RP_SEND_UTIL 2 -#define RP_TOTAL_PKTS 3 /* Free running clock/packet counter */ - -#define RP_NUM_UTILS 3 - -#define RP_HIST_REGS 2 -#define RP_NUM_BUCKETS 4 -#define RP_HIST_TYPES 3 - -#define RP_AGE0 0 -#define RP_AGE1 1 -#define RP_AGE2 2 -#define RP_AGE3 3 - - -#define RR_UTIL_SCALE 1024 - -/* - * Router port-oriented information - */ -typedef struct router_port_info_s { - router_reg_t rp_histograms[RP_HIST_REGS];/* Port usage info */ - router_reg_t rp_port_error; /* Port error info */ - router_count_t rp_retry_errors; /* Total retry errors */ - router_count_t rp_sn_errors; /* Total sn errors */ - router_count_t rp_cb_errors; /* Total cb errors */ - int rp_overflows; /* Total count overflows */ - int rp_excess_err; /* Port has excessive errors */ - ushort rp_util[RP_NUM_BUCKETS];/* Port utilization */ -} router_port_info_t; - -#define ROUTER_INFO_VERSION 7 - -struct lboard_s; - -/* - * Router information - */ -typedef struct router_info_s { - char ri_version; /* structure version */ - cnodeid_t ri_cnode; /* cnode of its legal guardian hub */ - nasid_t ri_nasid; /* Nasid of same */ - char ri_ledcache; /* Last LED bitmap */ - char ri_leds; /* Current LED bitmap */ - char ri_portmask; /* Active port bitmap */ - router_reg_t ri_stat_rev_id; /* Status rev ID value */ - uint64_t ri_vector; /* vector from guardian to router */ - int ri_writeid; /* router's vector write ID */ - int64_t ri_timebase; /* Time of first sample */ - int64_t ri_timestamp; /* Time of last sample */ - router_port_info_t ri_port[MAX_ROUTER_PORTS]; /* per port info */ - moduleid_t ri_module; /* Which module are we in? */ - char ri_slotnum; /* Which slot are we in? */ - router_reg_t ri_glbl_parms[GLBL_PARMS_REGS]; - /* Global parms0&1 register contents*/ - void * ri_vertex; /* hardware graph vertex */ - router_reg_t ri_prot_conf; /* protection config. register */ - int64_t ri_per_minute; /* Ticks per minute */ - - /* - * Everything below here is for kernel use only and may change at - * at any time with or without a change in the revision number - * - * Any pointers or things that come and go with DEBUG must go at - * the bottom of the structure, below the user stuff. - */ - char ri_hist_type; /* histogram type */ - void * ri_guardian; /* guardian node for the router */ - int64_t ri_last_print; /* When did we last print */ - char ri_print; /* Should we print */ - char ri_just_blink; /* Should we blink the LEDs */ - -#ifdef DEBUG - int64_t ri_deltatime; /* Time it took to sample */ -#endif - spinlock_t ri_lock; /* Lock for access to router info */ - uint64_t *ri_vecarray; /* Pointer to array of vectors */ - struct lboard_s *ri_brd; /* Pointer to board structure */ - char * ri_name; /* This board's hwg path */ - unsigned char ri_port_maint[MAX_ROUTER_PORTS]; /* should we send a - message to availmon */ -} router_info_t; - - -/* Router info location specifiers */ - -#define RIP_PROMLOG 2 /* Router info in promlog */ -#define RIP_CONSOLE 4 /* Router info on console */ - -/* - * Router info hanging in the nodepda - */ -typedef struct nodepda_router_info_s { - void * router_vhdl; /* vertex handle of the router */ - short router_port; /* port thru which we entered */ - short router_portmask; - moduleid_t router_module; /* module in which router is there */ - char router_slot; /* router slot */ - unsigned char router_type; /* kind of router */ - uint64_t router_vector; /* vector from the guardian node */ - - router_info_t *router_infop; /* info hanging off the hwg vertex */ - struct nodepda_router_info_s *router_next; - /* pointer to next element */ -} nodepda_router_info_t; - -#define ROUTER_NAME_SIZE 20 /* Max size of a router name */ - -#define NORMAL_ROUTER_NAME "normal_router" -#define NULL_ROUTER_NAME "null_router" -#define META_ROUTER_NAME "meta_router" -#define REPEATER_ROUTER_NAME "repeater_router" -#define UNKNOWN_ROUTER_NAME "unknown_router" - -/* The following definitions are needed by the router traversing - * code either using the hardware graph or using vector operations. - */ -/* Structure of the router queue element */ -typedef struct router_elt_s { - union { - /* queue element structure during router probing */ - struct { - /* number-in-a-can (unique) for the router */ - nic_t nic; - /* vector route from the master hub to - * this router. - */ - uint64_t vec; - /* port status */ - uint64_t status; - char port_status[MAX_ROUTER_PORTS + 1]; - } r_elt; - /* queue element structure during router guardian - * assignment - */ - struct { - /* vertex handle for the router */ - void * vhdl; - /* guardian for this router */ - void * guard; - /* vector router from the guardian to the router */ - uint64_t vec; - } k_elt; - } u; - /* easy to use port status interpretation */ -} router_elt_t; - -/* structure of the router queue */ - -typedef struct router_queue_s { - char head; /* Point where a queue element is inserted */ - char tail; /* Point where a queue element is removed */ - int type; - router_elt_t array[MAX_RTR_BREADTH]; - /* Entries for queue elements */ -} router_queue_t; - - -#endif /* __ASSEMBLY__ */ - -/* - * RR_HISTOGRAM(_L) mask and shift definitions - * There are two 64 bit histogram registers, so the following macros take - * into account dealing with an array of 4 32 bit values indexed by _x - */ - -#define RHIST_BUCKET_SHFT(_x) (32 * ((_x) & 0x1)) -#define RHIST_BUCKET_MASK(_x) (0xffffffffUL << RHIST_BUCKET_SHFT((_x) & 0x1)) -#define RHIST_GET_BUCKET(_x, _reg) \ - ((RHIST_BUCKET_MASK(_x) & ((_reg)[(_x) >> 1])) >> RHIST_BUCKET_SHFT(_x)) - -/* - * RR_RESET_MASK(_L) mask and shift definitions - */ - -#define RRM_RESETOK(_L) (1UL << ((_L) - 1)) -#define RRM_RESETOK_ALL ALL_PORTS - -/* - * RR_META_TABLE(_x) and RR_LOCAL_TABLE(_x) mask and shift definitions - */ - -#define RTABLE_SHFT(_L) (4 * ((_L) - 1)) -#define RTABLE_MASK(_L) (0x7UL << RTABLE_SHFT(_L)) - -#endif /* _ASM_IA64_SN_ROUTER_H */ diff --git a/include/asm-ia64/sn/sgi.h b/include/asm-ia64/sn/sgi.h deleted file mode 100644 index 82772610a..000000000 --- a/include/asm-ia64/sn/sgi.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#ifndef _ASM_IA64_SN_SGI_H -#define _ASM_IA64_SN_SGI_H - -#include - -#include -#include - -typedef hwgfs_handle_t vertex_hdl_t; - -/* Nice general name length that lots of people like to use */ -#ifndef MAXDEVNAME -#define MAXDEVNAME 256 -#endif - - -/* - * Possible return values from graph routines. - */ -typedef enum graph_error_e { - GRAPH_SUCCESS, /* 0 */ - GRAPH_DUP, /* 1 */ - GRAPH_NOT_FOUND, /* 2 */ - GRAPH_BAD_PARAM, /* 3 */ - GRAPH_HIT_LIMIT, /* 4 */ - GRAPH_CANNOT_ALLOC, /* 5 */ - GRAPH_ILLEGAL_REQUEST, /* 6 */ - GRAPH_IN_USE /* 7 */ -} graph_error_t; - -#define CNODEID_NONE ((cnodeid_t)-1) -#define CPU_NONE (-1) -#define GRAPH_VERTEX_NONE ((vertex_hdl_t)-1) - -/* - * Defines for individual WARs. Each is a bitmask of applicable - * part revision numbers. (1 << 1) == rev A, (1 << 2) == rev B, - * (3 << 1) == (rev A or rev B), etc - */ -#define PV854697 (~0) /* PIC: write 64bit regs as 64bits. permanent */ -#define PV854827 (~0UL) /* PIC: fake widget 0xf presence bit. permanent */ -#define PV855271 (1 << 1) /* PIC: use virt chan iff 64-bit device. */ -#define PV878674 (~0) /* PIC: Dont allow 64bit PIOs. permanent */ -#define PV855272 (1 << 1) /* PIC: runaway interrupt WAR */ -#define PV856155 (1 << 1) /* PIC: arbitration WAR */ -#define PV856864 (1 << 1) /* PIC: lower timeout to free TNUMs quicker */ -#define PV856866 (1 << 1) /* PIC: avoid rrb's 0/1/8/9. */ -#define PV862253 (1 << 1) /* PIC: don't enable write req RAM parity checking */ -#define PV867308 (3 << 1) /* PIC: make LLP error interrupts FATAL for PIC */ - -/* - * No code is complete without an Assertion macro - */ - -#if defined(DISABLE_ASSERT) -#define ASSERT(expr) -#define ASSERT_ALWAYS(expr) -#else -#define ASSERT(expr) do { \ - if(!(expr)) { \ - printk( "Assertion [%s] failed! %s:%s(line=%d)\n",\ - #expr,__FILE__,__FUNCTION__,__LINE__); \ - panic("Assertion panic\n"); \ - } } while(0) - -#define ASSERT_ALWAYS(expr) do {\ - if(!(expr)) { \ - printk( "Assertion [%s] failed! %s:%s(line=%d)\n",\ - #expr,__FILE__,__FUNCTION__,__LINE__); \ - panic("Assertion always panic\n"); \ - } } while(0) -#endif /* DISABLE_ASSERT */ - -#endif /* _ASM_IA64_SN_SGI_H */ diff --git a/include/asm-ia64/sn/slotnum.h b/include/asm-ia64/sn/slotnum.h deleted file mode 100644 index 5e404ed48..000000000 --- a/include/asm-ia64/sn/slotnum.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SLOTNUM_H -#define _ASM_IA64_SN_SLOTNUM_H - - -typedef unsigned char slotid_t; - -#include - -#endif /* _ASM_IA64_SN_SLOTNUM_H */ diff --git a/include/asm-ia64/sn/sn2/addrs.h b/include/asm-ia64/sn/sn2/addrs.h deleted file mode 100644 index b3f466fad..000000000 --- a/include/asm-ia64/sn/sn2/addrs.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SN2_ADDRS_H -#define _ASM_IA64_SN_SN2_ADDRS_H - -/* McKinley Address Format: - * - * 4 4 3 3 3 3 - * 9 8 8 7 6 5 0 - * +-+---------+----+--------------+ - * |0| Node ID | AS | Node Offset | - * +-+---------+----+--------------+ - * - * Node ID: If bit 38 = 1, is ICE, else is SHUB - * AS: Address Space Identifier. Used only if bit 38 = 0. - * b'00: Local Resources and MMR space - * bit 35 - * 0: Local resources space - * node id: - * 0: IA64/NT compatibility space - * 2: Local MMR Space - * 4: Local memory, regardless of local node id - * 1: Global MMR space - * b'01: GET space. - * b'10: AMO space. - * b'11: Cacheable memory space. - * - * NodeOffset: byte offset - */ - -#ifndef __ASSEMBLY__ -typedef union ia64_sn2_pa { - struct { - unsigned long off : 36; - unsigned long as : 2; - unsigned long nasid: 11; - unsigned long fill : 15; - } f; - unsigned long l; - void *p; -} ia64_sn2_pa_t; -#endif - -#define TO_PHYS_MASK 0x0001ffcfffffffff /* Note - clear AS bits */ - - -/* Regions determined by AS */ -#define LOCAL_MMR_SPACE 0xc000008000000000 /* Local MMR space */ -#define LOCAL_PHYS_MMR_SPACE 0x8000008000000000 /* Local PhysicalMMR space */ -#define LOCAL_MEM_SPACE 0xc000010000000000 /* Local Memory space */ -#define GLOBAL_MMR_SPACE 0xc000000800000000 /* Global MMR space */ -#define GLOBAL_PHYS_MMR_SPACE 0x0000000800000000 /* Global Physical MMR space */ -#define GET_SPACE 0xe000001000000000 /* GET space */ -#define AMO_SPACE 0xc000002000000000 /* AMO space */ -#define CACHEABLE_MEM_SPACE 0xe000003000000000 /* Cacheable memory space */ -#define UNCACHED 0xc000000000000000 /* UnCacheable memory space */ -#define UNCACHED_PHYS 0x8000000000000000 /* UnCacheable physical memory space */ - -#define PHYS_MEM_SPACE 0x0000003000000000 /* physical memory space */ - -/* SN2 address macros */ -#define NID_SHFT 38 -#define LOCAL_MMR_ADDR(a) (UNCACHED | LOCAL_MMR_SPACE | (a)) -#define LOCAL_MMR_PHYS_ADDR(a) (UNCACHED_PHYS | LOCAL_PHYS_MMR_SPACE | (a)) -#define LOCAL_MEM_ADDR(a) (LOCAL_MEM_SPACE | (a)) -#define REMOTE_ADDR(n,a) ((((unsigned long)(n))< */ -#define BWIN_SIZE_BITS 29 /* big window size: 512M */ -#define NASID_BITS 11 /* bits <48:38> */ -#define NASID_BITMASK (0x7ffULL) -#define NASID_SHFT NID_SHFT -#define NASID_META_BITS 0 /* ???? */ -#define NASID_LOCAL_BITS 7 /* same router as SN1 */ - -#define NODE_ADDRSPACE_SIZE (1UL << NODE_SIZE_BITS) -#define NASID_MASK ((uint64_t) NASID_BITMASK << NASID_SHFT) -#define NASID_GET(_pa) (int) (((uint64_t) (_pa) >> \ - NASID_SHFT) & NASID_BITMASK) -#define PHYS_TO_DMA(x) ( ((x & NASID_MASK) >> 2) | \ - (x & (NODE_ADDRSPACE_SIZE - 1)) ) - -#define CHANGE_NASID(n,x) ({ia64_sn2_pa_t _v; _v.l = (long) (x); _v.f.nasid = n; _v.p;}) - -/* - * Determine if a physical address should be referenced as cached or uncached. - * For now, assume all memory is cached and everything else is noncached. - * (Later, we may need to special case areas of memory to be reference uncached). - */ -#define IS_CACHED_ADDRESS(x) (((x) & PHYS_MEM_SPACE) == PHYS_MEM_SPACE) - - -#ifndef __ASSEMBLY__ -#define NODE_SWIN_BASE(nasid, widget) \ - ((widget == 0) ? NODE_BWIN_BASE((nasid), SWIN0_BIGWIN) \ - : RAW_NODE_SWIN_BASE(nasid, widget)) -#else -#define NODE_SWIN_BASE(nasid, widget) \ - (NODE_IO_BASE(nasid) + ((uint64_t) (widget) << SWIN_SIZE_BITS)) -#define LOCAL_SWIN_BASE(widget) \ - (UNCACHED | LOCAL_MMR_SPACE | (((uint64_t) (widget) << SWIN_SIZE_BITS))) -#endif /* __ASSEMBLY__ */ - -/* - * The following definitions pertain to the IO special address - * space. They define the location of the big and little windows - * of any given node. - */ - -#define BWIN_INDEX_BITS 3 -#define BWIN_SIZE (1UL << BWIN_SIZE_BITS) -#define BWIN_SIZEMASK (BWIN_SIZE - 1) -#define BWIN_WIDGET_MASK 0x7 -#define NODE_BWIN_BASE0(nasid) (NODE_IO_BASE(nasid) + BWIN_SIZE) -#define NODE_BWIN_BASE(nasid, bigwin) (NODE_BWIN_BASE0(nasid) + \ - ((uint64_t) (bigwin) << BWIN_SIZE_BITS)) - -#define BWIN_WIDGETADDR(addr) ((addr) & BWIN_SIZEMASK) -#define BWIN_WINDOWNUM(addr) (((addr) >> BWIN_SIZE_BITS) & BWIN_WIDGET_MASK) - -/* - * Verify if addr belongs to large window address of node with "nasid" - * - * - * NOTE: "addr" is expected to be XKPHYS address, and NOT physical - * address - * - * - */ - -#define NODE_BWIN_ADDR(nasid, addr) \ - (((addr) >= NODE_BWIN_BASE0(nasid)) && \ - ((addr) < (NODE_BWIN_BASE(nasid, HUB_NUM_BIG_WINDOW) + \ - BWIN_SIZE))) - -#endif /* _ASM_IA64_SN_SN2_ADDRS_H */ diff --git a/include/asm-ia64/sn/sn2/arch.h b/include/asm-ia64/sn/sn2/arch.h deleted file mode 100644 index f944f24cc..000000000 --- a/include/asm-ia64/sn/sn2/arch.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SN2_ARCH_H -#define _ASM_IA64_SN_SN2_ARCH_H - -#define CPUS_PER_NODE 4 /* CPUs on a single hub */ -#define CPUS_PER_SUBNODE 4 /* CPUs on a single hub PI */ - - -/* - * This is the maximum number of NASIDS that can be present in a system. - * (Highest NASID plus one.) - */ -#define MAX_NASIDS 2048 - - -/* - * This is the maximum number of nodes that can be part of a kernel. - * Effectively, it's the maximum number of compact node ids (cnodeid_t). - * This is not necessarily the same as MAX_NASIDS. - */ -#define MAX_COMPACT_NODES 2048 - -/* - * MAX_REGIONS refers to the maximum number of hardware partitioned regions. - */ -#define MAX_REGIONS 64 -#define MAX_NONPREMIUM_REGIONS 16 -#define MAX_PREMIUM_REGIONS MAX_REGIONS - - -/* - * MAX_PARITIONS refers to the maximum number of logically defined - * partitions the system can support. - */ -#define MAX_PARTITIONS MAX_REGIONS - - -#define NASID_MASK_BYTES ((MAX_NASIDS + 7) / 8) -#define CNASID_MASK_BYTES (NASID_MASK_BYTES / 2) - - -/* - * 1 FSB per SHUB, with up to 4 cpus per FSB. - */ -#define NUM_SUBNODES 1 -#define SUBNODE_SHFT 0 -#define SUBNODE_MASK (0x0 << SUBNODE_SHFT) -#define LOCALCPU_SHFT 0 -#define LOCALCPU_MASK (0x3 << LOCALCPU_SHFT) -#define SUBNODE(slice) (((slice) & SUBNODE_MASK) >> SUBNODE_SHFT) -#define LOCALCPU(slice) (((slice) & LOCALCPU_MASK) >> LOCALCPU_SHFT) -#define TO_SLICE(subn, local) (((subn) << SUBNODE_SHFT) | \ - ((local) << LOCALCPU_SHFT)) - -#endif /* _ASM_IA64_SN_SN2_ARCH_H */ diff --git a/include/asm-ia64/sn/sn2/geo.h b/include/asm-ia64/sn/sn2/geo.h deleted file mode 100644 index 599979c98..000000000 --- a/include/asm-ia64/sn/sn2/geo.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SN2_GEO_H -#define _ASM_IA64_SN_SN2_GEO_H - -/* Headers required by declarations in this file */ - -#include - - -/* The geoid_t implementation below is based loosely on the pcfg_t - implementation in sys/SN/promcfg.h. */ - -/* Type declaractions */ - -/* Size of a geoid_t structure (must be before decl. of geoid_u) */ -#define GEOID_SIZE 8 /* Would 16 be better? The size can - be different on different platforms. */ - -#define MAX_SLABS 0xe /* slabs per module */ - -typedef unsigned char geo_type_t; - -/* Fields common to all substructures */ -typedef struct geo_any_s { - moduleid_t module; /* The module (box) this h/w lives in */ - geo_type_t type; /* What type of h/w is named by this geoid_t */ - slabid_t slab; /* The logical assembly within the module */ -} geo_any_t; - -/* Additional fields for particular types of hardware */ -typedef struct geo_node_s { - geo_any_t any; /* No additional fields needed */ -} geo_node_t; - -typedef struct geo_rtr_s { - geo_any_t any; /* No additional fields needed */ -} geo_rtr_t; - -typedef struct geo_iocntl_s { - geo_any_t any; /* No additional fields needed */ -} geo_iocntl_t; - -typedef struct geo_pcicard_s { - geo_iocntl_t any; - char bus; /* Bus/widget number */ - slotid_t slot; /* PCI slot number */ -} geo_pcicard_t; - -/* Subcomponents of a node */ -typedef struct geo_cpu_s { - geo_node_t node; - char slice; /* Which CPU on the node */ -} geo_cpu_t; - -typedef struct geo_mem_s { - geo_node_t node; - char membus; /* The memory bus on the node */ - char memslot; /* The memory slot on the bus */ -} geo_mem_t; - - -typedef union geoid_u { - geo_any_t any; - geo_node_t node; - geo_iocntl_t iocntl; - geo_pcicard_t pcicard; - geo_rtr_t rtr; - geo_cpu_t cpu; - geo_mem_t mem; - char padsize[GEOID_SIZE]; -} geoid_t; - - -/* Preprocessor macros */ - -#define GEO_MAX_LEN 48 /* max. formatted length, plus some pad: - module/001c07/slab/5/node/memory/2/slot/4 */ - -/* Values for geo_type_t */ -#define GEO_TYPE_INVALID 0 -#define GEO_TYPE_MODULE 1 -#define GEO_TYPE_NODE 2 -#define GEO_TYPE_RTR 3 -#define GEO_TYPE_IOCNTL 4 -#define GEO_TYPE_IOCARD 5 -#define GEO_TYPE_CPU 6 -#define GEO_TYPE_MEM 7 -#define GEO_TYPE_MAX (GEO_TYPE_MEM+1) - -/* Parameter for hwcfg_format_geoid_compt() */ -#define GEO_COMPT_MODULE 1 -#define GEO_COMPT_SLAB 2 -#define GEO_COMPT_IOBUS 3 -#define GEO_COMPT_IOSLOT 4 -#define GEO_COMPT_CPU 5 -#define GEO_COMPT_MEMBUS 6 -#define GEO_COMPT_MEMSLOT 7 - -#define GEO_INVALID_STR "" - -#endif /* _ASM_IA64_SN_SN2_GEO_H */ diff --git a/include/asm-ia64/sn/sn2/intr.h b/include/asm-ia64/sn/sn2/intr.h deleted file mode 100644 index 2d3df0574..000000000 --- a/include/asm-ia64/sn/sn2/intr.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SN2_INTR_H -#define _ASM_IA64_SN_SN2_INTR_H - -#define SGI_UART_VECTOR (0xe9) -#define SGI_SHUB_ERROR_VECTOR (0xea) - -// These two IRQ's are used by partitioning. -#define SGI_XPC_ACTIVATE (0x30) -#define SGI_II_ERROR (0x31) -#define SGI_XBOW_ERROR (0x32) -#define SGI_PCIBR_ERROR (0x33) -#define SGI_ACPI_SCI_INT (0x34) -#define SGI_XPC_NOTIFY (0xe7) - -#define IA64_SN2_FIRST_DEVICE_VECTOR (0x37) -#define IA64_SN2_LAST_DEVICE_VECTOR (0xe6) - -#define SN2_IRQ_RESERVED (0x1) -#define SN2_IRQ_CONNECTED (0x2) -#define SN2_IRQ_SHARED (0x4) - -#define SN2_IRQ_PER_HUB (2048) - -#endif /* _ASM_IA64_SN_SN2_INTR_H */ diff --git a/include/asm-ia64/sn/sn2/io.h b/include/asm-ia64/sn/sn2/io.h deleted file mode 100644 index 4cc94e9ad..000000000 --- a/include/asm-ia64/sn/sn2/io.h +++ /dev/null @@ -1,239 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_SN_SN2_IO_H -#define _ASM_SN_SN2_IO_H -#include -#include - -extern void * sn_io_addr(unsigned long port) __attribute_const__; /* Forward definition */ -extern void sn_mmiob(void); /* Forward definition */ - -#define __sn_mf_a() ia64_mfa() - -extern void sn_dma_flush(unsigned long); - -#define __sn_inb ___sn_inb -#define __sn_inw ___sn_inw -#define __sn_inl ___sn_inl -#define __sn_outb ___sn_outb -#define __sn_outw ___sn_outw -#define __sn_outl ___sn_outl -#define __sn_readb ___sn_readb -#define __sn_readw ___sn_readw -#define __sn_readl ___sn_readl -#define __sn_readq ___sn_readq -#define __sn_readb_relaxed ___sn_readb_relaxed -#define __sn_readw_relaxed ___sn_readw_relaxed -#define __sn_readl_relaxed ___sn_readl_relaxed -#define __sn_readq_relaxed ___sn_readq_relaxed - -/* - * The following routines are SN Platform specific, called when - * a reference is made to inX/outX set macros. SN Platform - * inX set of macros ensures that Posted DMA writes on the - * Bridge is flushed. - * - * The routines should be self explainatory. - */ - -static inline unsigned int -___sn_inb (unsigned long port) -{ - volatile unsigned char *addr; - unsigned char ret = -1; - - if ((addr = sn_io_addr(port))) { - ret = *addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - } - return ret; -} - -static inline unsigned int -___sn_inw (unsigned long port) -{ - volatile unsigned short *addr; - unsigned short ret = -1; - - if ((addr = sn_io_addr(port))) { - ret = *addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - } - return ret; -} - -static inline unsigned int -___sn_inl (unsigned long port) -{ - volatile unsigned int *addr; - unsigned int ret = -1; - - if ((addr = sn_io_addr(port))) { - ret = *addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - } - return ret; -} - -static inline void -___sn_outb (unsigned char val, unsigned long port) -{ - volatile unsigned char *addr; - - if ((addr = sn_io_addr(port))) { - *addr = val; - sn_mmiob(); - } -} - -static inline void -___sn_outw (unsigned short val, unsigned long port) -{ - volatile unsigned short *addr; - - if ((addr = sn_io_addr(port))) { - *addr = val; - sn_mmiob(); - } -} - -static inline void -___sn_outl (unsigned int val, unsigned long port) -{ - volatile unsigned int *addr; - - if ((addr = sn_io_addr(port))) { - *addr = val; - sn_mmiob(); - } -} - -/* - * The following routines are SN Platform specific, called when - * a reference is made to readX/writeX set macros. SN Platform - * readX set of macros ensures that Posted DMA writes on the - * Bridge is flushed. - * - * The routines should be self explainatory. - */ - -static inline unsigned char -___sn_readb (void *addr) -{ - unsigned char val; - - val = *(volatile unsigned char *)addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - return val; -} - -static inline unsigned short -___sn_readw (void *addr) -{ - unsigned short val; - - val = *(volatile unsigned short *)addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - return val; -} - -static inline unsigned int -___sn_readl (void *addr) -{ - unsigned int val; - - val = *(volatile unsigned int *) addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - return val; -} - -static inline unsigned long -___sn_readq (void *addr) -{ - unsigned long val; - - val = *(volatile unsigned long *) addr; - __sn_mf_a(); - sn_dma_flush((unsigned long)addr); - return val; -} - -/* - * For generic and SN2 kernels, we have a set of fast access - * PIO macros. These macros are provided on SN Platform - * because the normal inX and readX macros perform an - * additional task of flushing Post DMA request on the Bridge. - * - * These routines should be self explainatory. - */ - -static inline unsigned int -sn_inb_fast (unsigned long port) -{ - volatile unsigned char *addr = (unsigned char *)port; - unsigned char ret; - - ret = *addr; - __sn_mf_a(); - return ret; -} - -static inline unsigned int -sn_inw_fast (unsigned long port) -{ - volatile unsigned short *addr = (unsigned short *)port; - unsigned short ret; - - ret = *addr; - __sn_mf_a(); - return ret; -} - -static inline unsigned int -sn_inl_fast (unsigned long port) -{ - volatile unsigned int *addr = (unsigned int *)port; - unsigned int ret; - - ret = *addr; - __sn_mf_a(); - return ret; -} - -static inline unsigned char -___sn_readb_relaxed (void *addr) -{ - return *(volatile unsigned char *)addr; -} - -static inline unsigned short -___sn_readw_relaxed (void *addr) -{ - return *(volatile unsigned short *)addr; -} - -static inline unsigned int -___sn_readl_relaxed (void *addr) -{ - return *(volatile unsigned int *) addr; -} - -static inline unsigned long -___sn_readq_relaxed (void *addr) -{ - return *(volatile unsigned long *) addr; -} - -#endif diff --git a/include/asm-ia64/sn/sn2/shub.h b/include/asm-ia64/sn/sn2/shub.h deleted file mode 100644 index edeeee0fb..000000000 --- a/include/asm-ia64/sn/sn2/shub.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#ifndef _ASM_IA64_SN_SN2_SHUB_H -#define _ASM_IA64_SN_SN2_SHUB_H - -/* - * Junk Bus Address Space - * The junk bus is used to access the PROM, LED's, and UART. It's - * accessed through the local block MMR space. The data path is - * 16 bits wide. This space requires address bits 31-27 to be set, and - * is further divided by address bits 26:15. - * The LED addresses are write-only. To read the LEDs, you need to use - * SH_JUNK_BUS_LED0-3, defined in shub_mmr.h - * - */ -#define SH_REAL_JUNK_BUS_LED0 0x7fed00000 -#define SH_REAL_JUNK_BUS_LED1 0x7fed10000 -#define SH_REAL_JUNK_BUS_LED2 0x7fed20000 -#define SH_REAL_JUNK_BUS_LED3 0x7fed30000 -#define SH_JUNK_BUS_UART0 0x7fed40000 -#define SH_JUNK_BUS_UART1 0x7fed40008 -#define SH_JUNK_BUS_UART2 0x7fed40010 -#define SH_JUNK_BUS_UART3 0x7fed40018 -#define SH_JUNK_BUS_UART4 0x7fed40020 -#define SH_JUNK_BUS_UART5 0x7fed40028 -#define SH_JUNK_BUS_UART6 0x7fed40030 -#define SH_JUNK_BUS_UART7 0x7fed40038 - -#endif /* _ASM_IA64_SN_SN2_SHUB_H */ diff --git a/include/asm-ia64/sn/sn2/shub_md.h b/include/asm-ia64/sn/sn2/shub_md.h deleted file mode 100644 index 15b101446..000000000 --- a/include/asm-ia64/sn/sn2/shub_md.h +++ /dev/null @@ -1,275 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001, 2002-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#ifndef _ASM_IA64_SN_SN2_SHUB_MD_H -#define _ASM_IA64_SN_SN2_SHUB_MD_H - -/* SN2 supports a mostly-flat address space with 4 CPU-visible, evenly spaced, - contiguous regions, or "software banks". On SN2, software bank n begins at - addresses n * 16GB, 0 <= n < 4. Each bank has a 16GB address space. If - the 4 dimms do not use up this space there will be holes between the - banks. Even with these holes the whole memory space within a bank is - not addressable address space. The top 1/32 of each bank is directory - memory space and is accessible through bist only. - - Physically a SN2 node board contains 2 daughter cards with 8 dimm sockets - each. A total of 16 dimm sockets arranged as 4 "DIMM banks" of 4 dimms - each. The data is stripped across the 4 memory busses so all dimms within - a dimm bank must have identical capacity dimms. Memory is increased or - decreased in sets of 4. Each dimm bank has 2 dimms on each side. - - Physical Dimm Bank layout. - DTR Card0 - ------------ - Dimm Bank 3 | MemYL3 | CS 3 - | MemXL3 | - |----------| - Dimm Bank 2 | MemYL2 | CS 2 - | MemXL2 | - |----------| - Dimm Bank 1 | MemYL1 | CS 1 - | MemXL1 | - |----------| - Dimm Bank 0 | MemYL0 | CS 0 - | MemXL0 | - ------------ - | | - BUS BUS - XL YL - | | - ------------ - | SHUB | - | MD | - ------------ - | | - BUS BUS - XR YR - | | - ------------ - Dimm Bank 0 | MemXR0 | CS 0 - | MemYR0 | - |----------| - Dimm Bank 1 | MemXR1 | CS 1 - | MemYR1 | - |----------| - Dimm Bank 2 | MemXR2 | CS 2 - | MemYR2 | - |----------| - Dimm Bank 3 | MemXR3 | CS 3 - | MemYR3 | - ------------ - DTR Card1 - - The dimms can be 1 or 2 sided dimms. The size and bankness is defined - separately for each dimm bank in the sh_[x,y,jnr]_dimm_cfg MMR register. - - Normally software bank 0 would map directly to physical dimm bank 0. The - software banks can map to the different physical dimm banks via the - DIMM[0-3]_CS field in SH_[x,y,jnr]_DIMM_CFG for each dimm slot. - - All the PROM's data structures (promlog variables, klconfig, etc.) - track memory by the physical dimm bank number. The kernel usually - tracks memory by the software bank number. - - */ - - -/* Preprocessor macros */ -#define MD_MEM_BANKS 4 -#define MD_PHYS_BANKS_PER_DIMM 2 /* dimms may be 2 sided. */ -#define MD_NUM_PHYS_BANKS (MD_MEM_BANKS * MD_PHYS_BANKS_PER_DIMM) -#define MD_DIMMS_IN_SLOT 4 /* 4 dimms in each dimm bank. aka slot */ - -/* Address bits 35,34 control dimm bank access. */ -#define MD_BANK_SHFT 34 -#define MD_BANK_MASK (UINT64_CAST 0x3 << MD_BANK_SHFT ) -#define MD_BANK_GET(addr) (((addr) & MD_BANK_MASK) >> MD_BANK_SHFT) -#define MD_BANK_SIZE (UINT64_CAST 0x1 << MD_BANK_SHFT ) /* 16 gb */ -#define MD_BANK_OFFSET(_b) (UINT64_CAST (_b) << MD_BANK_SHFT) - -/*Address bit 12 selects side of dimm if 2bnk dimms present. */ -#define MD_PHYS_BANK_SEL_SHFT 12 -#define MD_PHYS_BANK_SEL_MASK (UINT64_CAST 0x1 << MD_PHYS_BANK_SEL_SHFT) - -/* Address bit 7 determines if data resides on X or Y memory system. - * If addr Bit 7 is set the data resides on Y memory system and - * the corresponing directory entry reside on the X. - */ -#define MD_X_OR_Y_SEL_SHFT 7 -#define MD_X_OR_Y_SEL_MASK (1 << MD_X_OR_Y_SEL_SHFT) - -/* Address bit 8 determines which directory entry of the pair the address - * corresponds to. If addr Bit 8 is set DirB corresponds to the memory address. - */ -#define MD_DIRA_OR_DIRB_SEL_SHFT 8 -#define MD_DIRA_OR_DIRB_SEL_MASK (1 << MD_DIRA_OR_DIRB_SEL_SHFT) - -/* Address bit 11 determines if corresponding directory entry resides - * on Left or Right memory bus. If addr Bit 11 is set the corresponding - * directory entry resides on Right memory bus. - */ -#define MD_L_OR_R_SEL_SHFT 11 -#define MD_L_OR_R_SEL_MASK (1 << MD_L_OR_R_SEL_SHFT) - -/* DRAM sizes. */ -#define MD_SZ_64_Mb 0x0 -#define MD_SZ_128_Mb 0x1 -#define MD_SZ_256_Mb 0x2 -#define MD_SZ_512_Mb 0x3 -#define MD_SZ_1024_Mb 0x4 -#define MD_SZ_2048_Mb 0x5 -#define MD_SZ_UNUSED 0x7 - -#define MD_DIMM_SIZE_BYTES(_size, _2bk) ( \ - ( (_size) == 7 ? 0 : ( 0x4000000L << (_size)) << (_2bk)))\ - -#define MD_DIMM_SIZE_MBYTES(_size, _2bk) ( \ - ( (_size) == 7 ? 0 : ( 0x40L << (_size) ) << (_2bk))) \ - -/* The top 1/32 of each bank is directory memory, and not accessible - * via normal reads and writes */ -#define MD_DIMM_USER_SIZE(_size) ((_size) * 31 / 32) - -/* Minimum size of a populated bank is 64M (62M usable) */ -#define MIN_BANK_SIZE MD_DIMM_USER_SIZE((64 * 0x100000)) -#define MIN_BANK_STRING "62" - - -/*Possible values for FREQ field in sh_[x,y,jnr]_dimm_cfg regs */ -#define MD_DIMM_100_CL2_0 0x0 -#define MD_DIMM_133_CL2_0 0x1 -#define MD_DIMM_133_CL2_5 0x2 -#define MD_DIMM_160_CL2_0 0x3 -#define MD_DIMM_160_CL2_5 0x4 -#define MD_DIMM_160_CL3_0 0x5 -#define MD_DIMM_200_CL2_0 0x6 -#define MD_DIMM_200_CL2_5 0x7 -#define MD_DIMM_200_CL3_0 0x8 - -/* DIMM_CFG fields */ -#define MD_DIMM_SHFT(_dimm) ((_dimm) << 3) -#define MD_DIMM_SIZE_MASK(_dimm) \ - (SH_JNR_DIMM_CFG_DIMM0_SIZE_MASK << \ - (MD_DIMM_SHFT(_dimm))) - -#define MD_DIMM_2BK_MASK(_dimm) \ - (SH_JNR_DIMM_CFG_DIMM0_2BK_MASK << \ - MD_DIMM_SHFT(_dimm)) - -#define MD_DIMM_REV_MASK(_dimm) \ - (SH_JNR_DIMM_CFG_DIMM0_REV_MASK << \ - MD_DIMM_SHFT(_dimm)) - -#define MD_DIMM_CS_MASK(_dimm) \ - (SH_JNR_DIMM_CFG_DIMM0_CS_MASK << \ - MD_DIMM_SHFT(_dimm)) - -#define MD_DIMM_SIZE(_dimm, _cfg) \ - (((_cfg) & MD_DIMM_SIZE_MASK(_dimm)) \ - >> (MD_DIMM_SHFT(_dimm)+SH_JNR_DIMM_CFG_DIMM0_SIZE_SHFT)) - -#define MD_DIMM_TWO_SIDED(_dimm,_cfg) \ - ( ((_cfg) & MD_DIMM_2BK_MASK(_dimm)) \ - >> (MD_DIMM_SHFT(_dimm)+SH_JNR_DIMM_CFG_DIMM0_2BK_SHFT)) - -#define MD_DIMM_REVERSED(_dimm,_cfg) \ - (((_cfg) & MD_DIMM_REV_MASK(_dimm)) \ - >> (MD_DIMM_SHFT(_dimm)+SH_JNR_DIMM_CFG_DIMM0_REV_SHFT)) - -#define MD_DIMM_CS(_dimm,_cfg) \ - (((_cfg) & MD_DIMM_CS_MASK(_dimm)) \ - >> (MD_DIMM_SHFT(_dimm)+SH_JNR_DIMM_CFG_DIMM0_CS_SHFT)) - - - -/* Macros to set MMRs that must be set identically to others. */ -#define MD_SET_DIMM_CFG(_n, _value) { \ - REMOTE_HUB_S(_n, SH_X_DIMM_CFG,_value); \ - REMOTE_HUB_S(_n, SH_Y_DIMM_CFG, _value); \ - REMOTE_HUB_S(_n, SH_JNR_DIMM_CFG, _value);} - -#define MD_SET_DQCT_CFG(_n, _value) { \ - REMOTE_HUB_S(_n, SH_X_DQCT_CFG,_value); \ - REMOTE_HUB_S(_n, SH_Y_DQCT_CFG,_value); } - -#define MD_SET_CFG(_n, _value) { \ - REMOTE_HUB_S(_n, SH_X_CFG,_value); \ - REMOTE_HUB_S(_n, SH_Y_CFG,_value);} - -#define MD_SET_REFRESH_CONTROL(_n, _value) { \ - REMOTE_HUB_S(_n, SH_X_REFRESH_CONTROL, _value); \ - REMOTE_HUB_S(_n, SH_Y_REFRESH_CONTROL, _value);} - -#define MD_SET_DQ_MMR_DIR_COFIG(_n, _value) { \ - REMOTE_HUB_S(_n, SH_MD_DQLP_MMR_DIR_CONFIG, _value); \ - REMOTE_HUB_S(_n, SH_MD_DQRP_MMR_DIR_CONFIG, _value);} - -#define MD_SET_PIOWD_DIR_ENTRYS(_n, _value) { \ - REMOTE_HUB_S(_n, SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY, _value);\ - REMOTE_HUB_S(_n, SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY, _value);} - -/* - * There are 12 Node Presence MMRs, 4 in each primary DQ and 4 in the - * LB. The data in the left and right DQ MMRs and the LB must match. - */ -#define MD_SET_PRESENT_VEC(_n, _vec, _value) { \ - REMOTE_HUB_S(_n, SH_MD_DQLP_MMR_DIR_PRESVEC0+((_vec)*0x10),\ - _value); \ - REMOTE_HUB_S(_n, SH_MD_DQRP_MMR_DIR_PRESVEC0+((_vec)*0x10),\ - _value); \ - REMOTE_HUB_S(_n, SH_SHUBS_PRESENT0+((_vec)*0x80), _value);} -/* - * There are 16 Privilege Vector MMRs, 8 in each primary DQ. The data - * in the corresponding left and right DQ MMRs must match. Each MMR - * pair is used for a single partition. - */ -#define MD_SET_PRI_VEC(_n, _vec, _value) { \ - REMOTE_HUB_S(_n, SH_MD_DQLP_MMR_DIR_PRIVEC0+((_vec)*0x10),\ - _value); \ - REMOTE_HUB_S(_n, SH_MD_DQRP_MMR_DIR_PRIVEC0+((_vec)*0x10),\ - _value);} -/* - * There are 16 Local/Remote MMRs, 8 in each primary DQ. The data in - * the corresponding left and right DQ MMRs must match. Each MMR pair - * is used for a single partition. - */ -#define MD_SET_LOC_VEC(_n, _vec, _value) { \ - REMOTE_HUB_S(_n, SH_MD_DQLP_MMR_DIR_LOCVEC0+((_vec)*0x10),\ - _value); \ - REMOTE_HUB_S(_n, SH_MD_DQRP_MMR_DIR_LOCVEC0+((_vec)*0x10),\ - _value);} - -/* Memory BIST CMDS */ -#define MD_DIMM_INIT_MODE_SET 0x0 -#define MD_DIMM_INIT_REFRESH 0x1 -#define MD_DIMM_INIT_PRECHARGE 0x2 -#define MD_DIMM_INIT_BURST_TERM 0x6 -#define MD_DIMM_INIT_NOP 0x7 -#define MD_DIMM_BIST_READ 0x10 -#define MD_FILL_DIR 0x20 -#define MD_FILL_DATA 0x30 -#define MD_FILL_DIR_ACCESS 0X40 -#define MD_READ_DIR_PAIR 0x50 -#define MD_READ_DIR_TAG 0x60 - -/* SH_MMRBIST_CTL macros */ -#define MD_BIST_FAIL(_n) (REMOTE_HUB_L(_n, SH_MMRBIST_CTL) & \ - SH_MMRBIST_CTL_FAIL_MASK) - -#define MD_BIST_IN_PROGRESS(_n) (REMOTE_HUB_L(_n, SH_MMRBIST_CTL) & \ - SH_MMRBIST_CTL_IN_PROGRESS_MASK) - -#define MD_BIST_MEM_IDLE(_n); (REMOTE_HUB_L(_n, SH_MMRBIST_CTL) & \ - SH_MMRBIST_CTL_MEM_IDLE_MASK) - -/* SH_MMRBIST_ERR macros */ -#define MD_BIST_MISCOMPARE(_n) (REMOTE_HUB_L(_n, SH_MMRBIST_ERR) & \ - SH_MMRBIST_ERR_DETECTED_MASK) - -#endif /* _ASM_IA64_SN_SN2_SHUB_MD_H */ diff --git a/include/asm-ia64/sn/sn2/shub_mmr.h b/include/asm-ia64/sn/sn2/shub_mmr.h deleted file mode 100644 index 05ea7efaf..000000000 --- a/include/asm-ia64/sn/sn2/shub_mmr.h +++ /dev/null @@ -1,31597 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - - -#ifndef _ASM_IA64_SN_SN2_SHUB_MMR_H -#define _ASM_IA64_SN_SN2_SHUB_MMR_H - -/* ==================================================================== */ -/* Register "SH_FSB_BINIT_CONTROL" */ -/* FSB BINIT# Control */ -/* ==================================================================== */ - -#define SH_FSB_BINIT_CONTROL 0x0000000120010000 -#define SH_FSB_BINIT_CONTROL_MASK 0x0000000000000001 -#define SH_FSB_BINIT_CONTROL_INIT 0x0000000000000000 - -/* SH_FSB_BINIT_CONTROL_BINIT */ -/* Description: Assert the FSB's BINIT# Signal */ -#define SH_FSB_BINIT_CONTROL_BINIT_SHFT 0 -#define SH_FSB_BINIT_CONTROL_BINIT_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_FSB_RESET_CONTROL" */ -/* FSB Reset Control */ -/* ==================================================================== */ - -#define SH_FSB_RESET_CONTROL 0x0000000120010080 -#define SH_FSB_RESET_CONTROL_MASK 0x0000000000000001 -#define SH_FSB_RESET_CONTROL_INIT 0x0000000000000000 - -/* SH_FSB_RESET_CONTROL_RESET */ -/* Description: Assert the FSB's RESET# Signal */ -#define SH_FSB_RESET_CONTROL_RESET_SHFT 0 -#define SH_FSB_RESET_CONTROL_RESET_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_FSB_SYSTEM_AGENT_CONFIG" */ -/* FSB System Agent Configuration */ -/* ==================================================================== */ - -#define SH_FSB_SYSTEM_AGENT_CONFIG 0x0000000120010100 -#define SH_FSB_SYSTEM_AGENT_CONFIG_MASK 0x00003fff0187fff9 -#define SH_FSB_SYSTEM_AGENT_CONFIG_INIT 0x0000000000000000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_RCNT_SCNT_EN */ -/* Description: RCNT/SCNT Assertion Enabled */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_RCNT_SCNT_EN_SHFT 0 -#define SH_FSB_SYSTEM_AGENT_CONFIG_RCNT_SCNT_EN_MASK 0x0000000000000001 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_BERR_ASSERT_EN */ -/* Description: BERR Assertion Enabled for Bus Errors */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_BERR_ASSERT_EN_SHFT 3 -#define SH_FSB_SYSTEM_AGENT_CONFIG_BERR_ASSERT_EN_MASK 0x0000000000000008 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_BERR_SAMPLING_EN */ -/* Description: BERR Sampling Enabled */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_BERR_SAMPLING_EN_SHFT 4 -#define SH_FSB_SYSTEM_AGENT_CONFIG_BERR_SAMPLING_EN_MASK 0x0000000000000010 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_ASSERT_EN */ -/* Description: BINIT Assertion Enabled */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_ASSERT_EN_SHFT 5 -#define SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_ASSERT_EN_MASK 0x0000000000000020 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_BNR_THROTTLING_EN */ -/* Description: stutter FSB request assertion */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_BNR_THROTTLING_EN_SHFT 6 -#define SH_FSB_SYSTEM_AGENT_CONFIG_BNR_THROTTLING_EN_MASK 0x0000000000000040 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_SHORT_HANG_EN */ -/* Description: use short duration hang timeout */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_SHORT_HANG_EN_SHFT 7 -#define SH_FSB_SYSTEM_AGENT_CONFIG_SHORT_HANG_EN_MASK 0x0000000000000080 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_INTA_RSP_DATA */ -/* Description: Interrupt Acknowledge Response Data */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_INTA_RSP_DATA_SHFT 8 -#define SH_FSB_SYSTEM_AGENT_CONFIG_INTA_RSP_DATA_MASK 0x000000000000ff00 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_IO_TRANS_RSP */ -/* Description: IO Transaction Response */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_IO_TRANS_RSP_SHFT 16 -#define SH_FSB_SYSTEM_AGENT_CONFIG_IO_TRANS_RSP_MASK 0x0000000000010000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_XTPR_TRANS_RSP */ -/* Description: External Task Priority Register (xTPR) Transaction */ -/* Response */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_XTPR_TRANS_RSP_SHFT 17 -#define SH_FSB_SYSTEM_AGENT_CONFIG_XTPR_TRANS_RSP_MASK 0x0000000000020000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_INTA_TRANS_RSP */ -/* Description: Interrupt Acknowledge Transaction Response */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_INTA_TRANS_RSP_SHFT 18 -#define SH_FSB_SYSTEM_AGENT_CONFIG_INTA_TRANS_RSP_MASK 0x0000000000040000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_TDOT */ -/* Description: Throttle Data-bus Ownership Transitions */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_TDOT_SHFT 23 -#define SH_FSB_SYSTEM_AGENT_CONFIG_TDOT_MASK 0x0000000000800000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_SERIALIZE_FSB_EN */ -/* Description: serialize processor transactions */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_SERIALIZE_FSB_EN_SHFT 24 -#define SH_FSB_SYSTEM_AGENT_CONFIG_SERIALIZE_FSB_EN_MASK 0x0000000001000000 - -/* SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_EVENT_ENABLES */ -/* Description: FSB error binit enables */ -#define SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_EVENT_ENABLES_SHFT 32 -#define SH_FSB_SYSTEM_AGENT_CONFIG_BINIT_EVENT_ENABLES_MASK 0x00003fff00000000 - -/* ==================================================================== */ -/* Register "SH_FSB_VGA_REMAP" */ -/* FSB VGA Address Space Remap */ -/* ==================================================================== */ - -#define SH_FSB_VGA_REMAP 0x0000000120010180 -#define SH_FSB_VGA_REMAP_MASK 0x4001fffffffe0000 -#define SH_FSB_VGA_REMAP_INIT 0x0000000000000000 - -/* SH_FSB_VGA_REMAP_OFFSET */ -/* Description: VGA Remap Node Offset */ -#define SH_FSB_VGA_REMAP_OFFSET_SHFT 17 -#define SH_FSB_VGA_REMAP_OFFSET_MASK 0x0000000ffffe0000 - -/* SH_FSB_VGA_REMAP_ASID */ -/* Description: VGA Remap Address Space ID */ -#define SH_FSB_VGA_REMAP_ASID_SHFT 36 -#define SH_FSB_VGA_REMAP_ASID_MASK 0x0000003000000000 - -/* SH_FSB_VGA_REMAP_NID */ -/* Description: VGA Remap Node ID */ -#define SH_FSB_VGA_REMAP_NID_SHFT 38 -#define SH_FSB_VGA_REMAP_NID_MASK 0x0001ffc000000000 - -/* SH_FSB_VGA_REMAP_VGA_REMAPPING_ENABLED */ -/* Description: VGA Remapping Enabled */ -#define SH_FSB_VGA_REMAP_VGA_REMAPPING_ENABLED_SHFT 62 -#define SH_FSB_VGA_REMAP_VGA_REMAPPING_ENABLED_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_FSB_RESET_STATUS" */ -/* FSB Reset Status */ -/* ==================================================================== */ - -#define SH_FSB_RESET_STATUS 0x0000000120020000 -#define SH_FSB_RESET_STATUS_MASK 0x0000000000000001 -#define SH_FSB_RESET_STATUS_INIT 0x0000000000000000 - -/* SH_FSB_RESET_STATUS_RESET_IN_PROGRESS */ -/* Description: Reset in Progress */ -#define SH_FSB_RESET_STATUS_RESET_IN_PROGRESS_SHFT 0 -#define SH_FSB_RESET_STATUS_RESET_IN_PROGRESS_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_FSB_SYMMETRIC_AGENT_STATUS" */ -/* FSB Symmetric Agent Status */ -/* ==================================================================== */ - -#define SH_FSB_SYMMETRIC_AGENT_STATUS 0x0000000120020080 -#define SH_FSB_SYMMETRIC_AGENT_STATUS_MASK 0x0000000000000007 -#define SH_FSB_SYMMETRIC_AGENT_STATUS_INIT 0x0000000000000000 - -/* SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_0_ACTIVE */ -/* Description: CPU 0 Active. */ -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_0_ACTIVE_SHFT 0 -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_0_ACTIVE_MASK 0x0000000000000001 - -/* SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_1_ACTIVE */ -/* Description: CPU 1 Active. */ -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_1_ACTIVE_SHFT 1 -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPU_1_ACTIVE_MASK 0x0000000000000002 - -/* SH_FSB_SYMMETRIC_AGENT_STATUS_CPUS_READY */ -/* Description: The Processors are Ready */ -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPUS_READY_SHFT 2 -#define SH_FSB_SYMMETRIC_AGENT_STATUS_CPUS_READY_MASK 0x0000000000000004 - -/* ==================================================================== */ -/* Register "SH_GFX_CREDIT_COUNT_0" */ -/* Graphics-write Credit Count for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_CREDIT_COUNT_0 0x0000000120030000 -#define SH_GFX_CREDIT_COUNT_0_MASK 0x80000000000fffff -#define SH_GFX_CREDIT_COUNT_0_INIT 0x000000000000003f - -/* SH_GFX_CREDIT_COUNT_0_COUNT */ -/* Description: Credit Count */ -#define SH_GFX_CREDIT_COUNT_0_COUNT_SHFT 0 -#define SH_GFX_CREDIT_COUNT_0_COUNT_MASK 0x00000000000fffff - -/* SH_GFX_CREDIT_COUNT_0_RESET_GFX_STATE */ -/* Description: Reset GFX state */ -#define SH_GFX_CREDIT_COUNT_0_RESET_GFX_STATE_SHFT 63 -#define SH_GFX_CREDIT_COUNT_0_RESET_GFX_STATE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_GFX_CREDIT_COUNT_1" */ -/* Graphics-write Credit Count for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_CREDIT_COUNT_1 0x0000000120030080 -#define SH_GFX_CREDIT_COUNT_1_MASK 0x80000000000fffff -#define SH_GFX_CREDIT_COUNT_1_INIT 0x000000000000003f - -/* SH_GFX_CREDIT_COUNT_1_COUNT */ -/* Description: Credit Count */ -#define SH_GFX_CREDIT_COUNT_1_COUNT_SHFT 0 -#define SH_GFX_CREDIT_COUNT_1_COUNT_MASK 0x00000000000fffff - -/* SH_GFX_CREDIT_COUNT_1_RESET_GFX_STATE */ -/* Description: Reset GFX state */ -#define SH_GFX_CREDIT_COUNT_1_RESET_GFX_STATE_SHFT 63 -#define SH_GFX_CREDIT_COUNT_1_RESET_GFX_STATE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_GFX_MODE_CNTRL_0" */ -/* Graphics credit mode amd message ordering for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_MODE_CNTRL_0 0x0000000120030100 -#define SH_GFX_MODE_CNTRL_0_MASK 0x0000000000000007 -#define SH_GFX_MODE_CNTRL_0_INIT 0x0000000000000003 - -/* SH_GFX_MODE_CNTRL_0_DWORD_CREDITS */ -/* Description: GFX credits are tracked by D-words */ -#define SH_GFX_MODE_CNTRL_0_DWORD_CREDITS_SHFT 0 -#define SH_GFX_MODE_CNTRL_0_DWORD_CREDITS_MASK 0x0000000000000001 - -/* SH_GFX_MODE_CNTRL_0_MIXED_MODE_CREDITS */ -/* Description: GFX credits are tracked by D-words and messages */ -#define SH_GFX_MODE_CNTRL_0_MIXED_MODE_CREDITS_SHFT 1 -#define SH_GFX_MODE_CNTRL_0_MIXED_MODE_CREDITS_MASK 0x0000000000000002 - -/* SH_GFX_MODE_CNTRL_0_RELAXED_ORDERING */ -/* Description: GFX message routing order */ -#define SH_GFX_MODE_CNTRL_0_RELAXED_ORDERING_SHFT 2 -#define SH_GFX_MODE_CNTRL_0_RELAXED_ORDERING_MASK 0x0000000000000004 - -/* ==================================================================== */ -/* Register "SH_GFX_MODE_CNTRL_1" */ -/* Graphics credit mode amd message ordering for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_MODE_CNTRL_1 0x0000000120030180 -#define SH_GFX_MODE_CNTRL_1_MASK 0x0000000000000007 -#define SH_GFX_MODE_CNTRL_1_INIT 0x0000000000000003 - -/* SH_GFX_MODE_CNTRL_1_DWORD_CREDITS */ -/* Description: GFX credits are tracked by D-words */ -#define SH_GFX_MODE_CNTRL_1_DWORD_CREDITS_SHFT 0 -#define SH_GFX_MODE_CNTRL_1_DWORD_CREDITS_MASK 0x0000000000000001 - -/* SH_GFX_MODE_CNTRL_1_MIXED_MODE_CREDITS */ -/* Description: GFX credits are tracked by D-words and messages */ -#define SH_GFX_MODE_CNTRL_1_MIXED_MODE_CREDITS_SHFT 1 -#define SH_GFX_MODE_CNTRL_1_MIXED_MODE_CREDITS_MASK 0x0000000000000002 - -/* SH_GFX_MODE_CNTRL_1_RELAXED_ORDERING */ -/* Description: GFX message routing order */ -#define SH_GFX_MODE_CNTRL_1_RELAXED_ORDERING_SHFT 2 -#define SH_GFX_MODE_CNTRL_1_RELAXED_ORDERING_MASK 0x0000000000000004 - -/* ==================================================================== */ -/* Register "SH_GFX_SKID_CREDIT_COUNT_0" */ -/* Graphics-write Skid Credit Count for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_SKID_CREDIT_COUNT_0 0x0000000120030200 -#define SH_GFX_SKID_CREDIT_COUNT_0_MASK 0x00000000000fffff -#define SH_GFX_SKID_CREDIT_COUNT_0_INIT 0x0000000000000030 - -/* SH_GFX_SKID_CREDIT_COUNT_0_SKID */ -/* Description: Skid Credit Count */ -#define SH_GFX_SKID_CREDIT_COUNT_0_SKID_SHFT 0 -#define SH_GFX_SKID_CREDIT_COUNT_0_SKID_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_GFX_SKID_CREDIT_COUNT_1" */ -/* Graphics-write Skid Credit Count for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_SKID_CREDIT_COUNT_1 0x0000000120030280 -#define SH_GFX_SKID_CREDIT_COUNT_1_MASK 0x00000000000fffff -#define SH_GFX_SKID_CREDIT_COUNT_1_INIT 0x0000000000000030 - -/* SH_GFX_SKID_CREDIT_COUNT_1_SKID */ -/* Description: Skid Credit Count */ -#define SH_GFX_SKID_CREDIT_COUNT_1_SKID_SHFT 0 -#define SH_GFX_SKID_CREDIT_COUNT_1_SKID_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_LIMIT_0" */ -/* Graphics-write Stall Limit for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_STALL_LIMIT_0 0x0000000120030300 -#define SH_GFX_STALL_LIMIT_0_MASK 0x0000000003ffffff -#define SH_GFX_STALL_LIMIT_0_INIT 0x0000000000010000 - -/* SH_GFX_STALL_LIMIT_0_LIMIT */ -/* Description: Graphics Stall Limit for CPU 0 */ -#define SH_GFX_STALL_LIMIT_0_LIMIT_SHFT 0 -#define SH_GFX_STALL_LIMIT_0_LIMIT_MASK 0x0000000003ffffff - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_LIMIT_1" */ -/* Graphics-write Stall Limit for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_STALL_LIMIT_1 0x0000000120030380 -#define SH_GFX_STALL_LIMIT_1_MASK 0x0000000003ffffff -#define SH_GFX_STALL_LIMIT_1_INIT 0x0000000000010000 - -/* SH_GFX_STALL_LIMIT_1_LIMIT */ -/* Description: Graphics Stall Limit for CPU 1 */ -#define SH_GFX_STALL_LIMIT_1_LIMIT_SHFT 0 -#define SH_GFX_STALL_LIMIT_1_LIMIT_MASK 0x0000000003ffffff - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_TIMER_0" */ -/* Graphics-write Stall Timer for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_STALL_TIMER_0 0x0000000120030400 -#define SH_GFX_STALL_TIMER_0_MASK 0x0000000003ffffff -#define SH_GFX_STALL_TIMER_0_INIT 0x0000000000000000 - -/* SH_GFX_STALL_TIMER_0_TIMER_VALUE */ -/* Description: Timer Value */ -#define SH_GFX_STALL_TIMER_0_TIMER_VALUE_SHFT 0 -#define SH_GFX_STALL_TIMER_0_TIMER_VALUE_MASK 0x0000000003ffffff - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_TIMER_1" */ -/* Graphics-write Stall Timer for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_STALL_TIMER_1 0x0000000120030480 -#define SH_GFX_STALL_TIMER_1_MASK 0x0000000003ffffff -#define SH_GFX_STALL_TIMER_1_INIT 0x0000000000000000 - -/* SH_GFX_STALL_TIMER_1_TIMER_VALUE */ -/* Description: Timer Value */ -#define SH_GFX_STALL_TIMER_1_TIMER_VALUE_SHFT 0 -#define SH_GFX_STALL_TIMER_1_TIMER_VALUE_MASK 0x0000000003ffffff - -/* ==================================================================== */ -/* Register "SH_GFX_WINDOW_0" */ -/* Graphics-write Window for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_WINDOW_0 0x0000000120030500 -#define SH_GFX_WINDOW_0_MASK 0x8000000fff000000 -#define SH_GFX_WINDOW_0_INIT 0x0000000000000000 - -/* SH_GFX_WINDOW_0_BASE_ADDR */ -/* Description: Base Address for CPU 0's 16 MB Graphics Window */ -#define SH_GFX_WINDOW_0_BASE_ADDR_SHFT 24 -#define SH_GFX_WINDOW_0_BASE_ADDR_MASK 0x0000000fff000000 - -/* SH_GFX_WINDOW_0_GFX_WINDOW_EN */ -/* Description: Graphics Window Enabled */ -#define SH_GFX_WINDOW_0_GFX_WINDOW_EN_SHFT 63 -#define SH_GFX_WINDOW_0_GFX_WINDOW_EN_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_GFX_WINDOW_1" */ -/* Graphics-write Window for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_WINDOW_1 0x0000000120030580 -#define SH_GFX_WINDOW_1_MASK 0x8000000fff000000 -#define SH_GFX_WINDOW_1_INIT 0x0000000000000000 - -/* SH_GFX_WINDOW_1_BASE_ADDR */ -/* Description: Base Address for CPU 1's 16 MB Graphics Window */ -#define SH_GFX_WINDOW_1_BASE_ADDR_SHFT 24 -#define SH_GFX_WINDOW_1_BASE_ADDR_MASK 0x0000000fff000000 - -/* SH_GFX_WINDOW_1_GFX_WINDOW_EN */ -/* Description: Graphics Window Enabled */ -#define SH_GFX_WINDOW_1_GFX_WINDOW_EN_SHFT 63 -#define SH_GFX_WINDOW_1_GFX_WINDOW_EN_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_GFX_INTERRUPT_TIMER_LIMIT_0" */ -/* Graphics-write Interrupt Limit for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_INTERRUPT_TIMER_LIMIT_0 0x0000000120030600 -#define SH_GFX_INTERRUPT_TIMER_LIMIT_0_MASK 0x00000000000000ff -#define SH_GFX_INTERRUPT_TIMER_LIMIT_0_INIT 0x0000000000000040 - -/* SH_GFX_INTERRUPT_TIMER_LIMIT_0_INTERRUPT_TIMER_LIMIT */ -/* Description: GFX Interrupt Timer Limit */ -#define SH_GFX_INTERRUPT_TIMER_LIMIT_0_INTERRUPT_TIMER_LIMIT_SHFT 0 -#define SH_GFX_INTERRUPT_TIMER_LIMIT_0_INTERRUPT_TIMER_LIMIT_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_GFX_INTERRUPT_TIMER_LIMIT_1" */ -/* Graphics-write Interrupt Limit for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_INTERRUPT_TIMER_LIMIT_1 0x0000000120030680 -#define SH_GFX_INTERRUPT_TIMER_LIMIT_1_MASK 0x00000000000000ff -#define SH_GFX_INTERRUPT_TIMER_LIMIT_1_INIT 0x0000000000000040 - -/* SH_GFX_INTERRUPT_TIMER_LIMIT_1_INTERRUPT_TIMER_LIMIT */ -/* Description: GFX Interrupt Timer Limit */ -#define SH_GFX_INTERRUPT_TIMER_LIMIT_1_INTERRUPT_TIMER_LIMIT_SHFT 0 -#define SH_GFX_INTERRUPT_TIMER_LIMIT_1_INTERRUPT_TIMER_LIMIT_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_GFX_WRITE_STATUS_0" */ -/* Graphics Write Status for CPU 0 */ -/* ==================================================================== */ - -#define SH_GFX_WRITE_STATUS_0 0x0000000120040000 -#define SH_GFX_WRITE_STATUS_0_MASK 0x8000000000000001 -#define SH_GFX_WRITE_STATUS_0_INIT 0x0000000000000000 - -/* SH_GFX_WRITE_STATUS_0_BUSY */ -/* Description: Busy */ -#define SH_GFX_WRITE_STATUS_0_BUSY_SHFT 0 -#define SH_GFX_WRITE_STATUS_0_BUSY_MASK 0x0000000000000001 - -/* SH_GFX_WRITE_STATUS_0_RE_ENABLE_GFX_STALL */ -/* Description: Re-enable GFX stall logic for this processor */ -#define SH_GFX_WRITE_STATUS_0_RE_ENABLE_GFX_STALL_SHFT 63 -#define SH_GFX_WRITE_STATUS_0_RE_ENABLE_GFX_STALL_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_GFX_WRITE_STATUS_1" */ -/* Graphics Write Status for CPU 1 */ -/* ==================================================================== */ - -#define SH_GFX_WRITE_STATUS_1 0x0000000120040080 -#define SH_GFX_WRITE_STATUS_1_MASK 0x8000000000000001 -#define SH_GFX_WRITE_STATUS_1_INIT 0x0000000000000000 - -/* SH_GFX_WRITE_STATUS_1_BUSY */ -/* Description: Busy */ -#define SH_GFX_WRITE_STATUS_1_BUSY_SHFT 0 -#define SH_GFX_WRITE_STATUS_1_BUSY_MASK 0x0000000000000001 - -/* SH_GFX_WRITE_STATUS_1_RE_ENABLE_GFX_STALL */ -/* Description: Re-enable GFX stall logic for this processor */ -#define SH_GFX_WRITE_STATUS_1_RE_ENABLE_GFX_STALL_SHFT 63 -#define SH_GFX_WRITE_STATUS_1_RE_ENABLE_GFX_STALL_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_II_INT0" */ -/* SHub II Interrupt 0 Registers */ -/* ==================================================================== */ - -#define SH_II_INT0 0x0000000110000000 -#define SH_II_INT0_MASK 0x00000000000001ff -#define SH_II_INT0_INIT 0x0000000000000000 - -/* SH_II_INT0_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_II_INT0_IDX_SHFT 0 -#define SH_II_INT0_IDX_MASK 0x00000000000000ff - -/* SH_II_INT0_SEND */ -/* Description: Send Interrupt Message to PI, This generates a puls */ -#define SH_II_INT0_SEND_SHFT 8 -#define SH_II_INT0_SEND_MASK 0x0000000000000100 - -/* ==================================================================== */ -/* Register "SH_II_INT0_CONFIG" */ -/* SHub II Interrupt 0 Config Registers */ -/* ==================================================================== */ - -#define SH_II_INT0_CONFIG 0x0000000110000080 -#define SH_II_INT0_CONFIG_MASK 0x0003ffffffefffff -#define SH_II_INT0_CONFIG_INIT 0x0000000000000000 - -/* SH_II_INT0_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_II_INT0_CONFIG_TYPE_SHFT 0 -#define SH_II_INT0_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_II_INT0_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_II_INT0_CONFIG_AGT_SHFT 3 -#define SH_II_INT0_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_II_INT0_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_II_INT0_CONFIG_PID_SHFT 4 -#define SH_II_INT0_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_II_INT0_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_II_INT0_CONFIG_BASE_SHFT 21 -#define SH_II_INT0_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* ==================================================================== */ -/* Register "SH_II_INT0_ENABLE" */ -/* SHub II Interrupt 0 Enable Registers */ -/* ==================================================================== */ - -#define SH_II_INT0_ENABLE 0x0000000110000200 -#define SH_II_INT0_ENABLE_MASK 0x0000000000000001 -#define SH_II_INT0_ENABLE_INIT 0x0000000000000000 - -/* SH_II_INT0_ENABLE_II_ENABLE */ -/* Description: Enable II Interrupt */ -#define SH_II_INT0_ENABLE_II_ENABLE_SHFT 0 -#define SH_II_INT0_ENABLE_II_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_II_INT1" */ -/* SHub II Interrupt 1 Registers */ -/* ==================================================================== */ - -#define SH_II_INT1 0x0000000110000100 -#define SH_II_INT1_MASK 0x00000000000001ff -#define SH_II_INT1_INIT 0x0000000000000000 - -/* SH_II_INT1_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_II_INT1_IDX_SHFT 0 -#define SH_II_INT1_IDX_MASK 0x00000000000000ff - -/* SH_II_INT1_SEND */ -/* Description: Send Interrupt Message to PI, This generates a puls */ -#define SH_II_INT1_SEND_SHFT 8 -#define SH_II_INT1_SEND_MASK 0x0000000000000100 - -/* ==================================================================== */ -/* Register "SH_II_INT1_CONFIG" */ -/* SHub II Interrupt 1 Config Registers */ -/* ==================================================================== */ - -#define SH_II_INT1_CONFIG 0x0000000110000180 -#define SH_II_INT1_CONFIG_MASK 0x0003ffffffefffff -#define SH_II_INT1_CONFIG_INIT 0x0000000000000000 - -/* SH_II_INT1_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_II_INT1_CONFIG_TYPE_SHFT 0 -#define SH_II_INT1_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_II_INT1_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_II_INT1_CONFIG_AGT_SHFT 3 -#define SH_II_INT1_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_II_INT1_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_II_INT1_CONFIG_PID_SHFT 4 -#define SH_II_INT1_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_II_INT1_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_II_INT1_CONFIG_BASE_SHFT 21 -#define SH_II_INT1_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* ==================================================================== */ -/* Register "SH_II_INT1_ENABLE" */ -/* SHub II Interrupt 1 Enable Registers */ -/* ==================================================================== */ - -#define SH_II_INT1_ENABLE 0x0000000110000280 -#define SH_II_INT1_ENABLE_MASK 0x0000000000000001 -#define SH_II_INT1_ENABLE_INIT 0x0000000000000000 - -/* SH_II_INT1_ENABLE_II_ENABLE */ -/* Description: Enable II 1 Interrupt */ -#define SH_II_INT1_ENABLE_II_ENABLE_SHFT 0 -#define SH_II_INT1_ENABLE_II_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_INT_NODE_ID_CONFIG" */ -/* SHub Interrupt Node ID Configuration */ -/* ==================================================================== */ - -#define SH_INT_NODE_ID_CONFIG 0x0000000110000300 -#define SH_INT_NODE_ID_CONFIG_MASK 0x0000000000000fff -#define SH_INT_NODE_ID_CONFIG_INIT 0x0000000000000000 - -/* SH_INT_NODE_ID_CONFIG_NODE_ID */ -/* Description: Node ID for interrupt messages */ -#define SH_INT_NODE_ID_CONFIG_NODE_ID_SHFT 0 -#define SH_INT_NODE_ID_CONFIG_NODE_ID_MASK 0x00000000000007ff - -/* SH_INT_NODE_ID_CONFIG_ID_SEL */ -/* Description: Select node id for interrupt messages */ -#define SH_INT_NODE_ID_CONFIG_ID_SEL_SHFT 11 -#define SH_INT_NODE_ID_CONFIG_ID_SEL_MASK 0x0000000000000800 - -/* ==================================================================== */ -/* Register "SH_IPI_INT" */ -/* SHub Inter-Processor Interrupt Registers */ -/* ==================================================================== */ - -#define SH_IPI_INT 0x0000000110000380 -#define SH_IPI_INT_MASK 0x8ff3ffffffefffff -#define SH_IPI_INT_INIT 0x0000000000000000 - -/* SH_IPI_INT_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_IPI_INT_TYPE_SHFT 0 -#define SH_IPI_INT_TYPE_MASK 0x0000000000000007 - -/* SH_IPI_INT_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_IPI_INT_AGT_SHFT 3 -#define SH_IPI_INT_AGT_MASK 0x0000000000000008 - -/* SH_IPI_INT_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_IPI_INT_PID_SHFT 4 -#define SH_IPI_INT_PID_MASK 0x00000000000ffff0 - -/* SH_IPI_INT_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_IPI_INT_BASE_SHFT 21 -#define SH_IPI_INT_BASE_MASK 0x0003ffffffe00000 - -/* SH_IPI_INT_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_IPI_INT_IDX_SHFT 52 -#define SH_IPI_INT_IDX_MASK 0x0ff0000000000000 - -/* SH_IPI_INT_SEND */ -/* Description: Send Interrupt Message to PI, This generates a puls */ -#define SH_IPI_INT_SEND_SHFT 63 -#define SH_IPI_INT_SEND_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_IPI_INT_ENABLE" */ -/* SHub Inter-Processor Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_IPI_INT_ENABLE 0x0000000110000400 -#define SH_IPI_INT_ENABLE_MASK 0x0000000000000001 -#define SH_IPI_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_IPI_INT_ENABLE_PIO_ENABLE */ -/* Description: Enable PIO Interrupt */ -#define SH_IPI_INT_ENABLE_PIO_ENABLE_SHFT 0 -#define SH_IPI_INT_ENABLE_PIO_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT0_CONFIG" */ -/* SHub Local Interrupt 0 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT0_CONFIG 0x0000000110000480 -#define SH_LOCAL_INT0_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT0_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT0_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT0_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT0_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT0_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT0_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT0_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT0_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT0_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT0_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT0_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT0_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT0_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT0_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT0_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT0_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT0_ENABLE" */ -/* SHub Local Interrupt 0 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT0_ENABLE 0x0000000110000500 -#define SH_LOCAL_INT0_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT0_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT0_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT0_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT0_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT0_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT0_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT0_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT0_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT0_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT0_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT0_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT0_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT0_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT0_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT0_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT0_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT0_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT0_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT0_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT0_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT0_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT0_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT0_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT0_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT0_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT0_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT0_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT0_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT0_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT0_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT0_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT0_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT0_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT0_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT0_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT0_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT0_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT0_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT1_CONFIG" */ -/* SHub Local Interrupt 1 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT1_CONFIG 0x0000000110000580 -#define SH_LOCAL_INT1_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT1_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT1_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT1_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT1_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT1_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT1_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT1_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT1_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT1_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT1_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT1_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT1_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT1_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT1_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT1_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT1_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT1_ENABLE" */ -/* SHub Local Interrupt 1 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT1_ENABLE 0x0000000110000600 -#define SH_LOCAL_INT1_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT1_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT1_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT1_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT1_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT1_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT1_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT1_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT1_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT1_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT1_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT1_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT1_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT1_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT1_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT1_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT1_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT1_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT1_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT1_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT1_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT1_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT1_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT1_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT1_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT1_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT1_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT1_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT1_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT1_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT1_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT1_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT1_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT1_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT1_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT1_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT1_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT1_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT1_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT1_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT1_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT1_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT2_CONFIG" */ -/* SHub Local Interrupt 2 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT2_CONFIG 0x0000000110000680 -#define SH_LOCAL_INT2_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT2_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT2_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT2_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT2_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT2_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT2_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT2_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT2_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT2_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT2_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT2_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT2_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT2_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT2_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT2_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT2_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT2_ENABLE" */ -/* SHub Local Interrupt 2 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT2_ENABLE 0x0000000110000700 -#define SH_LOCAL_INT2_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT2_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT2_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT2_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT2_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT2_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT2_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT2_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT2_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT2_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT2_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT2_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT2_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT2_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT2_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT2_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT2_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT2_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT2_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT2_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT2_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT2_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT2_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT2_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT2_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT2_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT2_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT2_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT2_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT2_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT2_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT2_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT2_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT2_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT2_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT2_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT2_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT2_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT2_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT2_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT2_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT2_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT3_CONFIG" */ -/* SHub Local Interrupt 3 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT3_CONFIG 0x0000000110000780 -#define SH_LOCAL_INT3_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT3_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT3_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT3_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT3_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT3_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT3_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT3_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT3_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT3_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT3_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT3_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT3_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT3_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT3_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT3_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT3_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT3_ENABLE" */ -/* SHub Local Interrupt 3 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT3_ENABLE 0x0000000110000800 -#define SH_LOCAL_INT3_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT3_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT3_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT3_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT3_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT3_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT3_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT3_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT3_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT3_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT3_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT3_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT3_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT3_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT3_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT3_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT3_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT3_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT3_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT3_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT3_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT3_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT3_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT3_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT3_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT3_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT3_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT3_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT3_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT3_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT3_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT3_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT3_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT3_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT3_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT3_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT3_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT3_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT3_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT3_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT3_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT3_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT4_CONFIG" */ -/* SHub Local Interrupt 4 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT4_CONFIG 0x0000000110000880 -#define SH_LOCAL_INT4_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT4_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT4_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT4_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT4_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT4_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT4_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT4_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT4_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT4_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT4_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT4_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT4_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT4_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT4_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT4_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT4_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT4_ENABLE" */ -/* SHub Local Interrupt 4 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT4_ENABLE 0x0000000110000900 -#define SH_LOCAL_INT4_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT4_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT4_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT4_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT4_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT4_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT4_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT4_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT4_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT4_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT4_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT4_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT4_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT4_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT4_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT4_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT4_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT4_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT4_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT4_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT4_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT4_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT4_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT4_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT4_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT4_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT4_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT4_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT4_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT4_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT4_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT4_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT4_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT4_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT4_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT4_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT4_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT4_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT4_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT4_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT4_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT4_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT5_CONFIG" */ -/* SHub Local Interrupt 5 Registers */ -/* ==================================================================== */ - -#define SH_LOCAL_INT5_CONFIG 0x0000000110000980 -#define SH_LOCAL_INT5_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_LOCAL_INT5_CONFIG_INIT 0x0000000000000000 - -/* SH_LOCAL_INT5_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_LOCAL_INT5_CONFIG_TYPE_SHFT 0 -#define SH_LOCAL_INT5_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_LOCAL_INT5_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_LOCAL_INT5_CONFIG_AGT_SHFT 3 -#define SH_LOCAL_INT5_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT5_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_LOCAL_INT5_CONFIG_PID_SHFT 4 -#define SH_LOCAL_INT5_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_LOCAL_INT5_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_LOCAL_INT5_CONFIG_BASE_SHFT 21 -#define SH_LOCAL_INT5_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_LOCAL_INT5_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_LOCAL_INT5_CONFIG_IDX_SHFT 52 -#define SH_LOCAL_INT5_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT5_ENABLE" */ -/* SHub Local Interrupt 5 Enable */ -/* ==================================================================== */ - -#define SH_LOCAL_INT5_ENABLE 0x0000000110000a00 -#define SH_LOCAL_INT5_ENABLE_MASK 0x000000000000f7ff -#define SH_LOCAL_INT5_ENABLE_INIT 0x0000000000000000 - -/* SH_LOCAL_INT5_ENABLE_PI_HW_INT */ -/* Description: Enable PI Hardware interrupt */ -#define SH_LOCAL_INT5_ENABLE_PI_HW_INT_SHFT 0 -#define SH_LOCAL_INT5_ENABLE_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_LOCAL_INT5_ENABLE_MD_HW_INT */ -/* Description: Enable MD Hardware interrupt */ -#define SH_LOCAL_INT5_ENABLE_MD_HW_INT_SHFT 1 -#define SH_LOCAL_INT5_ENABLE_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_LOCAL_INT5_ENABLE_XN_HW_INT */ -/* Description: Enable XN Hardware interrupt */ -#define SH_LOCAL_INT5_ENABLE_XN_HW_INT_SHFT 2 -#define SH_LOCAL_INT5_ENABLE_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_LOCAL_INT5_ENABLE_LB_HW_INT */ -/* Description: Enable LB Hardware interrupt */ -#define SH_LOCAL_INT5_ENABLE_LB_HW_INT_SHFT 3 -#define SH_LOCAL_INT5_ENABLE_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_LOCAL_INT5_ENABLE_II_HW_INT */ -/* Description: Enable II wrapper Hardware interrupt */ -#define SH_LOCAL_INT5_ENABLE_II_HW_INT_SHFT 4 -#define SH_LOCAL_INT5_ENABLE_II_HW_INT_MASK 0x0000000000000010 - -/* SH_LOCAL_INT5_ENABLE_PI_CE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_PI_CE_INT_SHFT 5 -#define SH_LOCAL_INT5_ENABLE_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_LOCAL_INT5_ENABLE_MD_CE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_MD_CE_INT_SHFT 6 -#define SH_LOCAL_INT5_ENABLE_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_LOCAL_INT5_ENABLE_XN_CE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_XN_CE_INT_SHFT 7 -#define SH_LOCAL_INT5_ENABLE_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_LOCAL_INT5_ENABLE_PI_UCE_INT */ -/* Description: Enable PI Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_PI_UCE_INT_SHFT 8 -#define SH_LOCAL_INT5_ENABLE_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_LOCAL_INT5_ENABLE_MD_UCE_INT */ -/* Description: Enable MD Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_MD_UCE_INT_SHFT 9 -#define SH_LOCAL_INT5_ENABLE_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_LOCAL_INT5_ENABLE_XN_UCE_INT */ -/* Description: Enable XN Correctable Error Interrupt */ -#define SH_LOCAL_INT5_ENABLE_XN_UCE_INT_SHFT 10 -#define SH_LOCAL_INT5_ENABLE_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_LOCAL_INT5_ENABLE_SYSTEM_SHUTDOWN_INT */ -/* Description: Enable System Shutdown Interrupt */ -#define SH_LOCAL_INT5_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 12 -#define SH_LOCAL_INT5_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000001000 - -/* SH_LOCAL_INT5_ENABLE_UART_INT */ -/* Description: Enable Junk Bus UART Interrupt */ -#define SH_LOCAL_INT5_ENABLE_UART_INT_SHFT 13 -#define SH_LOCAL_INT5_ENABLE_UART_INT_MASK 0x0000000000002000 - -/* SH_LOCAL_INT5_ENABLE_L1_NMI_INT */ -/* Description: Enable L1 Controller NMI Interrupt */ -#define SH_LOCAL_INT5_ENABLE_L1_NMI_INT_SHFT 14 -#define SH_LOCAL_INT5_ENABLE_L1_NMI_INT_MASK 0x0000000000004000 - -/* SH_LOCAL_INT5_ENABLE_STOP_CLOCK */ -/* Description: Stop Clock Interrupt */ -#define SH_LOCAL_INT5_ENABLE_STOP_CLOCK_SHFT 15 -#define SH_LOCAL_INT5_ENABLE_STOP_CLOCK_MASK 0x0000000000008000 - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_INT_CONFIG" */ -/* SHub Processor 0 Error Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC0_ERR_INT_CONFIG 0x0000000110000a80 -#define SH_PROC0_ERR_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC0_ERR_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC0_ERR_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC0_ERR_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC0_ERR_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC0_ERR_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC0_ERR_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC0_ERR_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC0_ERR_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC0_ERR_INT_CONFIG_PID_SHFT 4 -#define SH_PROC0_ERR_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC0_ERR_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC0_ERR_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC0_ERR_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC0_ERR_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC0_ERR_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC0_ERR_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_INT_CONFIG" */ -/* SHub Processor 1 Error Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC1_ERR_INT_CONFIG 0x0000000110000b00 -#define SH_PROC1_ERR_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC1_ERR_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC1_ERR_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC1_ERR_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC1_ERR_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC1_ERR_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC1_ERR_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC1_ERR_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC1_ERR_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC1_ERR_INT_CONFIG_PID_SHFT 4 -#define SH_PROC1_ERR_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC1_ERR_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC1_ERR_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC1_ERR_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC1_ERR_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC1_ERR_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC1_ERR_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_INT_CONFIG" */ -/* SHub Processor 2 Error Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC2_ERR_INT_CONFIG 0x0000000110000b80 -#define SH_PROC2_ERR_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC2_ERR_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC2_ERR_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC2_ERR_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC2_ERR_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC2_ERR_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC2_ERR_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC2_ERR_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC2_ERR_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC2_ERR_INT_CONFIG_PID_SHFT 4 -#define SH_PROC2_ERR_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC2_ERR_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC2_ERR_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC2_ERR_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC2_ERR_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC2_ERR_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC2_ERR_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_INT_CONFIG" */ -/* SHub Processor 3 Error Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC3_ERR_INT_CONFIG 0x0000000110000c00 -#define SH_PROC3_ERR_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC3_ERR_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC3_ERR_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC3_ERR_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC3_ERR_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC3_ERR_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC3_ERR_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC3_ERR_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC3_ERR_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC3_ERR_INT_CONFIG_PID_SHFT 4 -#define SH_PROC3_ERR_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC3_ERR_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC3_ERR_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC3_ERR_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC3_ERR_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC3_ERR_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC3_ERR_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_INT_CONFIG" */ -/* SHub Processor 0 Advisory Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC0_ADV_INT_CONFIG 0x0000000110000c80 -#define SH_PROC0_ADV_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC0_ADV_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC0_ADV_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC0_ADV_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC0_ADV_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC0_ADV_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC0_ADV_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC0_ADV_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC0_ADV_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC0_ADV_INT_CONFIG_PID_SHFT 4 -#define SH_PROC0_ADV_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC0_ADV_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC0_ADV_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC0_ADV_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC0_ADV_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC0_ADV_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC0_ADV_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_INT_CONFIG" */ -/* SHub Processor 1 Advisory Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC1_ADV_INT_CONFIG 0x0000000110000d00 -#define SH_PROC1_ADV_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC1_ADV_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC1_ADV_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC1_ADV_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC1_ADV_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC1_ADV_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC1_ADV_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC1_ADV_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC1_ADV_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC1_ADV_INT_CONFIG_PID_SHFT 4 -#define SH_PROC1_ADV_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC1_ADV_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC1_ADV_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC1_ADV_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC1_ADV_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC1_ADV_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC1_ADV_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_INT_CONFIG" */ -/* SHub Processor 2 Advisory Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC2_ADV_INT_CONFIG 0x0000000110000d80 -#define SH_PROC2_ADV_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC2_ADV_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC2_ADV_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC2_ADV_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC2_ADV_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC2_ADV_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC2_ADV_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC2_ADV_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC2_ADV_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC2_ADV_INT_CONFIG_PID_SHFT 4 -#define SH_PROC2_ADV_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC2_ADV_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC2_ADV_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC2_ADV_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC2_ADV_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC2_ADV_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC2_ADV_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_INT_CONFIG" */ -/* SHub Processor 3 Advisory Interrupt Registers */ -/* ==================================================================== */ - -#define SH_PROC3_ADV_INT_CONFIG 0x0000000110000e00 -#define SH_PROC3_ADV_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROC3_ADV_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROC3_ADV_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROC3_ADV_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROC3_ADV_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROC3_ADV_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROC3_ADV_INT_CONFIG_AGT_SHFT 3 -#define SH_PROC3_ADV_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROC3_ADV_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROC3_ADV_INT_CONFIG_PID_SHFT 4 -#define SH_PROC3_ADV_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROC3_ADV_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROC3_ADV_INT_CONFIG_BASE_SHFT 21 -#define SH_PROC3_ADV_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROC3_ADV_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROC3_ADV_INT_CONFIG_IDX_SHFT 52 -#define SH_PROC3_ADV_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_INT_ENABLE" */ -/* SHub Processor 0 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC0_ERR_INT_ENABLE 0x0000000110000e80 -#define SH_PROC0_ERR_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC0_ERR_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC0_ERR_INT_ENABLE_PROC0_ERR_ENABLE */ -/* Description: Enable Processor 0 Error Interrupt */ -#define SH_PROC0_ERR_INT_ENABLE_PROC0_ERR_ENABLE_SHFT 0 -#define SH_PROC0_ERR_INT_ENABLE_PROC0_ERR_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_INT_ENABLE" */ -/* SHub Processor 1 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC1_ERR_INT_ENABLE 0x0000000110000f00 -#define SH_PROC1_ERR_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC1_ERR_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC1_ERR_INT_ENABLE_PROC1_ERR_ENABLE */ -/* Description: Enable Processor 1 Error Interrupt */ -#define SH_PROC1_ERR_INT_ENABLE_PROC1_ERR_ENABLE_SHFT 0 -#define SH_PROC1_ERR_INT_ENABLE_PROC1_ERR_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_INT_ENABLE" */ -/* SHub Processor 2 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC2_ERR_INT_ENABLE 0x0000000110000f80 -#define SH_PROC2_ERR_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC2_ERR_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC2_ERR_INT_ENABLE_PROC2_ERR_ENABLE */ -/* Description: Enable Processor 2 Error Interrupt */ -#define SH_PROC2_ERR_INT_ENABLE_PROC2_ERR_ENABLE_SHFT 0 -#define SH_PROC2_ERR_INT_ENABLE_PROC2_ERR_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_INT_ENABLE" */ -/* SHub Processor 3 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC3_ERR_INT_ENABLE 0x0000000110001000 -#define SH_PROC3_ERR_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC3_ERR_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC3_ERR_INT_ENABLE_PROC3_ERR_ENABLE */ -/* Description: Enable Processor 3 Error Interrupt */ -#define SH_PROC3_ERR_INT_ENABLE_PROC3_ERR_ENABLE_SHFT 0 -#define SH_PROC3_ERR_INT_ENABLE_PROC3_ERR_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_INT_ENABLE" */ -/* SHub Processor 0 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC0_ADV_INT_ENABLE 0x0000000110001080 -#define SH_PROC0_ADV_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC0_ADV_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC0_ADV_INT_ENABLE_PROC0_ADV_ENABLE */ -/* Description: Enable Processor 0 Advisory Interrupt */ -#define SH_PROC0_ADV_INT_ENABLE_PROC0_ADV_ENABLE_SHFT 0 -#define SH_PROC0_ADV_INT_ENABLE_PROC0_ADV_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_INT_ENABLE" */ -/* SHub Processor 1 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC1_ADV_INT_ENABLE 0x0000000110001100 -#define SH_PROC1_ADV_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC1_ADV_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC1_ADV_INT_ENABLE_PROC1_ADV_ENABLE */ -/* Description: Enable Processor 1 Advisory Interrupt */ -#define SH_PROC1_ADV_INT_ENABLE_PROC1_ADV_ENABLE_SHFT 0 -#define SH_PROC1_ADV_INT_ENABLE_PROC1_ADV_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_INT_ENABLE" */ -/* SHub Processor 2 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC2_ADV_INT_ENABLE 0x0000000110001180 -#define SH_PROC2_ADV_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC2_ADV_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC2_ADV_INT_ENABLE_PROC2_ADV_ENABLE */ -/* Description: Enable Processor 2 Advisory Interrupt */ -#define SH_PROC2_ADV_INT_ENABLE_PROC2_ADV_ENABLE_SHFT 0 -#define SH_PROC2_ADV_INT_ENABLE_PROC2_ADV_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_INT_ENABLE" */ -/* SHub Processor 3 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROC3_ADV_INT_ENABLE 0x0000000110001200 -#define SH_PROC3_ADV_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROC3_ADV_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROC3_ADV_INT_ENABLE_PROC3_ADV_ENABLE */ -/* Description: Enable Processor 3 Advisory Interrupt */ -#define SH_PROC3_ADV_INT_ENABLE_PROC3_ADV_ENABLE_SHFT 0 -#define SH_PROC3_ADV_INT_ENABLE_PROC3_ADV_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PROFILE_INT_CONFIG" */ -/* SHub Profile Interrupt Configuration Registers */ -/* ==================================================================== */ - -#define SH_PROFILE_INT_CONFIG 0x0000000110001280 -#define SH_PROFILE_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_PROFILE_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_PROFILE_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_PROFILE_INT_CONFIG_TYPE_SHFT 0 -#define SH_PROFILE_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_PROFILE_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_PROFILE_INT_CONFIG_AGT_SHFT 3 -#define SH_PROFILE_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_PROFILE_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_PROFILE_INT_CONFIG_PID_SHFT 4 -#define SH_PROFILE_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_PROFILE_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_PROFILE_INT_CONFIG_BASE_SHFT 21 -#define SH_PROFILE_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_PROFILE_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_PROFILE_INT_CONFIG_IDX_SHFT 52 -#define SH_PROFILE_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_PROFILE_INT_ENABLE" */ -/* SHub Profile Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_PROFILE_INT_ENABLE 0x0000000110001300 -#define SH_PROFILE_INT_ENABLE_MASK 0x0000000000000001 -#define SH_PROFILE_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_PROFILE_INT_ENABLE_PROFILE_ENABLE */ -/* Description: Enable Profile Interrupt */ -#define SH_PROFILE_INT_ENABLE_PROFILE_ENABLE_SHFT 0 -#define SH_PROFILE_INT_ENABLE_PROFILE_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_RTC0_INT_CONFIG" */ -/* SHub RTC 0 Interrupt Config Registers */ -/* ==================================================================== */ - -#define SH_RTC0_INT_CONFIG 0x0000000110001380 -#define SH_RTC0_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_RTC0_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_RTC0_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_RTC0_INT_CONFIG_TYPE_SHFT 0 -#define SH_RTC0_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_RTC0_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_RTC0_INT_CONFIG_AGT_SHFT 3 -#define SH_RTC0_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_RTC0_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_RTC0_INT_CONFIG_PID_SHFT 4 -#define SH_RTC0_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_RTC0_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_RTC0_INT_CONFIG_BASE_SHFT 21 -#define SH_RTC0_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_RTC0_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_RTC0_INT_CONFIG_IDX_SHFT 52 -#define SH_RTC0_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_RTC0_INT_ENABLE" */ -/* SHub RTC 0 Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_RTC0_INT_ENABLE 0x0000000110001400 -#define SH_RTC0_INT_ENABLE_MASK 0x0000000000000001 -#define SH_RTC0_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_RTC0_INT_ENABLE_RTC0_ENABLE */ -/* Description: Enable RTC 0 Interrupt */ -#define SH_RTC0_INT_ENABLE_RTC0_ENABLE_SHFT 0 -#define SH_RTC0_INT_ENABLE_RTC0_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_RTC1_INT_CONFIG" */ -/* SHub RTC 1 Interrupt Config Registers */ -/* ==================================================================== */ - -#define SH_RTC1_INT_CONFIG 0x0000000110001480 -#define SH_RTC1_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_RTC1_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_RTC1_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_RTC1_INT_CONFIG_TYPE_SHFT 0 -#define SH_RTC1_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_RTC1_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_RTC1_INT_CONFIG_AGT_SHFT 3 -#define SH_RTC1_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_RTC1_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_RTC1_INT_CONFIG_PID_SHFT 4 -#define SH_RTC1_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_RTC1_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_RTC1_INT_CONFIG_BASE_SHFT 21 -#define SH_RTC1_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_RTC1_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_RTC1_INT_CONFIG_IDX_SHFT 52 -#define SH_RTC1_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_RTC1_INT_ENABLE" */ -/* SHub RTC 1 Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_RTC1_INT_ENABLE 0x0000000110001500 -#define SH_RTC1_INT_ENABLE_MASK 0x0000000000000001 -#define SH_RTC1_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_RTC1_INT_ENABLE_RTC1_ENABLE */ -/* Description: Enable RTC 1 Interrupt */ -#define SH_RTC1_INT_ENABLE_RTC1_ENABLE_SHFT 0 -#define SH_RTC1_INT_ENABLE_RTC1_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_RTC2_INT_CONFIG" */ -/* SHub RTC 2 Interrupt Config Registers */ -/* ==================================================================== */ - -#define SH_RTC2_INT_CONFIG 0x0000000110001580 -#define SH_RTC2_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_RTC2_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_RTC2_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_RTC2_INT_CONFIG_TYPE_SHFT 0 -#define SH_RTC2_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_RTC2_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_RTC2_INT_CONFIG_AGT_SHFT 3 -#define SH_RTC2_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_RTC2_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_RTC2_INT_CONFIG_PID_SHFT 4 -#define SH_RTC2_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_RTC2_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_RTC2_INT_CONFIG_BASE_SHFT 21 -#define SH_RTC2_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_RTC2_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_RTC2_INT_CONFIG_IDX_SHFT 52 -#define SH_RTC2_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_RTC2_INT_ENABLE" */ -/* SHub RTC 2 Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_RTC2_INT_ENABLE 0x0000000110001600 -#define SH_RTC2_INT_ENABLE_MASK 0x0000000000000001 -#define SH_RTC2_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_RTC2_INT_ENABLE_RTC2_ENABLE */ -/* Description: Enable RTC 2 Interrupt */ -#define SH_RTC2_INT_ENABLE_RTC2_ENABLE_SHFT 0 -#define SH_RTC2_INT_ENABLE_RTC2_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_RTC3_INT_CONFIG" */ -/* SHub RTC 3 Interrupt Config Registers */ -/* ==================================================================== */ - -#define SH_RTC3_INT_CONFIG 0x0000000110001680 -#define SH_RTC3_INT_CONFIG_MASK 0x0ff3ffffffefffff -#define SH_RTC3_INT_CONFIG_INIT 0x0000000000000000 - -/* SH_RTC3_INT_CONFIG_TYPE */ -/* Description: Type of Interrupt: 0=INT, 2=PMI, 4=NMI, 5=INIT */ -#define SH_RTC3_INT_CONFIG_TYPE_SHFT 0 -#define SH_RTC3_INT_CONFIG_TYPE_MASK 0x0000000000000007 - -/* SH_RTC3_INT_CONFIG_AGT */ -/* Description: Agent, must be 0 for SHub */ -#define SH_RTC3_INT_CONFIG_AGT_SHFT 3 -#define SH_RTC3_INT_CONFIG_AGT_MASK 0x0000000000000008 - -/* SH_RTC3_INT_CONFIG_PID */ -/* Description: Processor ID, same setting as on targeted McKinley */ -#define SH_RTC3_INT_CONFIG_PID_SHFT 4 -#define SH_RTC3_INT_CONFIG_PID_MASK 0x00000000000ffff0 - -/* SH_RTC3_INT_CONFIG_BASE */ -/* Description: Optional interrupt vector area, 2MB aligned */ -#define SH_RTC3_INT_CONFIG_BASE_SHFT 21 -#define SH_RTC3_INT_CONFIG_BASE_MASK 0x0003ffffffe00000 - -/* SH_RTC3_INT_CONFIG_IDX */ -/* Description: Targeted McKinley interrupt vector */ -#define SH_RTC3_INT_CONFIG_IDX_SHFT 52 -#define SH_RTC3_INT_CONFIG_IDX_MASK 0x0ff0000000000000 - -/* ==================================================================== */ -/* Register "SH_RTC3_INT_ENABLE" */ -/* SHub RTC 3 Interrupt Enable Registers */ -/* ==================================================================== */ - -#define SH_RTC3_INT_ENABLE 0x0000000110001700 -#define SH_RTC3_INT_ENABLE_MASK 0x0000000000000001 -#define SH_RTC3_INT_ENABLE_INIT 0x0000000000000000 - -/* SH_RTC3_INT_ENABLE_RTC3_ENABLE */ -/* Description: Enable RTC 3 Interrupt */ -#define SH_RTC3_INT_ENABLE_RTC3_ENABLE_SHFT 0 -#define SH_RTC3_INT_ENABLE_RTC3_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_EVENT_OCCURRED" */ -/* SHub Interrupt Event Occurred */ -/* ==================================================================== */ - -#define SH_EVENT_OCCURRED 0x0000000110010000 -#define SH_EVENT_OCCURRED_MASK 0x000000007fffffff -#define SH_EVENT_OCCURRED_INIT 0x0000000000000000 - -/* SH_EVENT_OCCURRED_PI_HW_INT */ -/* Description: Pending PI Hardware interrupt */ -#define SH_EVENT_OCCURRED_PI_HW_INT_SHFT 0 -#define SH_EVENT_OCCURRED_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_EVENT_OCCURRED_MD_HW_INT */ -/* Description: Pending MD Hardware interrupt */ -#define SH_EVENT_OCCURRED_MD_HW_INT_SHFT 1 -#define SH_EVENT_OCCURRED_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_EVENT_OCCURRED_XN_HW_INT */ -/* Description: Pending XN Hardware interrupt */ -#define SH_EVENT_OCCURRED_XN_HW_INT_SHFT 2 -#define SH_EVENT_OCCURRED_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_EVENT_OCCURRED_LB_HW_INT */ -/* Description: Pending LB Hardware interrupt */ -#define SH_EVENT_OCCURRED_LB_HW_INT_SHFT 3 -#define SH_EVENT_OCCURRED_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_EVENT_OCCURRED_II_HW_INT */ -/* Description: Pending II wrapper Hardware interrupt */ -#define SH_EVENT_OCCURRED_II_HW_INT_SHFT 4 -#define SH_EVENT_OCCURRED_II_HW_INT_MASK 0x0000000000000010 - -/* SH_EVENT_OCCURRED_PI_CE_INT */ -/* Description: Pending PI Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_PI_CE_INT_SHFT 5 -#define SH_EVENT_OCCURRED_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_EVENT_OCCURRED_MD_CE_INT */ -/* Description: Pending MD Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_MD_CE_INT_SHFT 6 -#define SH_EVENT_OCCURRED_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_EVENT_OCCURRED_XN_CE_INT */ -/* Description: Pending XN Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_XN_CE_INT_SHFT 7 -#define SH_EVENT_OCCURRED_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_EVENT_OCCURRED_PI_UCE_INT */ -/* Description: Pending PI Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_PI_UCE_INT_SHFT 8 -#define SH_EVENT_OCCURRED_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_EVENT_OCCURRED_MD_UCE_INT */ -/* Description: Pending MD Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_MD_UCE_INT_SHFT 9 -#define SH_EVENT_OCCURRED_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_EVENT_OCCURRED_XN_UCE_INT */ -/* Description: Pending XN Correctable Error Interrupt */ -#define SH_EVENT_OCCURRED_XN_UCE_INT_SHFT 10 -#define SH_EVENT_OCCURRED_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_EVENT_OCCURRED_PROC0_ADV_INT */ -/* Description: Pending Processor 0 Advisory Interrupt */ -#define SH_EVENT_OCCURRED_PROC0_ADV_INT_SHFT 11 -#define SH_EVENT_OCCURRED_PROC0_ADV_INT_MASK 0x0000000000000800 - -/* SH_EVENT_OCCURRED_PROC1_ADV_INT */ -/* Description: Pending Processor 1 Advisory Interrupt */ -#define SH_EVENT_OCCURRED_PROC1_ADV_INT_SHFT 12 -#define SH_EVENT_OCCURRED_PROC1_ADV_INT_MASK 0x0000000000001000 - -/* SH_EVENT_OCCURRED_PROC2_ADV_INT */ -/* Description: Pending Processor 2 Advisory Interrupt */ -#define SH_EVENT_OCCURRED_PROC2_ADV_INT_SHFT 13 -#define SH_EVENT_OCCURRED_PROC2_ADV_INT_MASK 0x0000000000002000 - -/* SH_EVENT_OCCURRED_PROC3_ADV_INT */ -/* Description: Pending Processor 3 Advisory Interrupt */ -#define SH_EVENT_OCCURRED_PROC3_ADV_INT_SHFT 14 -#define SH_EVENT_OCCURRED_PROC3_ADV_INT_MASK 0x0000000000004000 - -/* SH_EVENT_OCCURRED_PROC0_ERR_INT */ -/* Description: Pending Processor 0 Error Interrupt */ -#define SH_EVENT_OCCURRED_PROC0_ERR_INT_SHFT 15 -#define SH_EVENT_OCCURRED_PROC0_ERR_INT_MASK 0x0000000000008000 - -/* SH_EVENT_OCCURRED_PROC1_ERR_INT */ -/* Description: Pending Processor 1 Error Interrupt */ -#define SH_EVENT_OCCURRED_PROC1_ERR_INT_SHFT 16 -#define SH_EVENT_OCCURRED_PROC1_ERR_INT_MASK 0x0000000000010000 - -/* SH_EVENT_OCCURRED_PROC2_ERR_INT */ -/* Description: Pending Processor 2 Error Interrupt */ -#define SH_EVENT_OCCURRED_PROC2_ERR_INT_SHFT 17 -#define SH_EVENT_OCCURRED_PROC2_ERR_INT_MASK 0x0000000000020000 - -/* SH_EVENT_OCCURRED_PROC3_ERR_INT */ -/* Description: Pending Processor 3 Error Interrupt */ -#define SH_EVENT_OCCURRED_PROC3_ERR_INT_SHFT 18 -#define SH_EVENT_OCCURRED_PROC3_ERR_INT_MASK 0x0000000000040000 - -/* SH_EVENT_OCCURRED_SYSTEM_SHUTDOWN_INT */ -/* Description: Pending System Shutdown Interrupt */ -#define SH_EVENT_OCCURRED_SYSTEM_SHUTDOWN_INT_SHFT 19 -#define SH_EVENT_OCCURRED_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000080000 - -/* SH_EVENT_OCCURRED_UART_INT */ -/* Description: Pending Junk Bus UART Interrupt */ -#define SH_EVENT_OCCURRED_UART_INT_SHFT 20 -#define SH_EVENT_OCCURRED_UART_INT_MASK 0x0000000000100000 - -/* SH_EVENT_OCCURRED_L1_NMI_INT */ -/* Description: Pending L1 Controller NMI Interrupt */ -#define SH_EVENT_OCCURRED_L1_NMI_INT_SHFT 21 -#define SH_EVENT_OCCURRED_L1_NMI_INT_MASK 0x0000000000200000 - -/* SH_EVENT_OCCURRED_STOP_CLOCK */ -/* Description: Pending Stop Clock Interrupt */ -#define SH_EVENT_OCCURRED_STOP_CLOCK_SHFT 22 -#define SH_EVENT_OCCURRED_STOP_CLOCK_MASK 0x0000000000400000 - -/* SH_EVENT_OCCURRED_RTC0_INT */ -/* Description: Pending RTC 0 Interrupt */ -#define SH_EVENT_OCCURRED_RTC0_INT_SHFT 23 -#define SH_EVENT_OCCURRED_RTC0_INT_MASK 0x0000000000800000 - -/* SH_EVENT_OCCURRED_RTC1_INT */ -/* Description: Pending RTC 1 Interrupt */ -#define SH_EVENT_OCCURRED_RTC1_INT_SHFT 24 -#define SH_EVENT_OCCURRED_RTC1_INT_MASK 0x0000000001000000 - -/* SH_EVENT_OCCURRED_RTC2_INT */ -/* Description: Pending RTC 2 Interrupt */ -#define SH_EVENT_OCCURRED_RTC2_INT_SHFT 25 -#define SH_EVENT_OCCURRED_RTC2_INT_MASK 0x0000000002000000 - -/* SH_EVENT_OCCURRED_RTC3_INT */ -/* Description: Pending RTC 3 Interrupt */ -#define SH_EVENT_OCCURRED_RTC3_INT_SHFT 26 -#define SH_EVENT_OCCURRED_RTC3_INT_MASK 0x0000000004000000 - -/* SH_EVENT_OCCURRED_PROFILE_INT */ -/* Description: Pending Profile Interrupt */ -#define SH_EVENT_OCCURRED_PROFILE_INT_SHFT 27 -#define SH_EVENT_OCCURRED_PROFILE_INT_MASK 0x0000000008000000 - -/* SH_EVENT_OCCURRED_IPI_INT */ -/* Description: Pending IPI Interrupt */ -#define SH_EVENT_OCCURRED_IPI_INT_SHFT 28 -#define SH_EVENT_OCCURRED_IPI_INT_MASK 0x0000000010000000 - -/* SH_EVENT_OCCURRED_II_INT0 */ -/* Description: Pending II 0 Interrupt */ -#define SH_EVENT_OCCURRED_II_INT0_SHFT 29 -#define SH_EVENT_OCCURRED_II_INT0_MASK 0x0000000020000000 - -/* SH_EVENT_OCCURRED_II_INT1 */ -/* Description: Pending II 1 Interrupt */ -#define SH_EVENT_OCCURRED_II_INT1_SHFT 30 -#define SH_EVENT_OCCURRED_II_INT1_MASK 0x0000000040000000 - -/* ==================================================================== */ -/* Register "SH_EVENT_OCCURRED_ALIAS" */ -/* SHub Interrupt Event Occurred Alias */ -/* ==================================================================== */ - -#define SH_EVENT_OCCURRED_ALIAS 0x0000000110010008 - -/* ==================================================================== */ -/* Register "SH_EVENT_OVERFLOW" */ -/* SHub Interrupt Event Occurred Overflow */ -/* ==================================================================== */ - -#define SH_EVENT_OVERFLOW 0x0000000110010080 -#define SH_EVENT_OVERFLOW_MASK 0x000000000fffffff -#define SH_EVENT_OVERFLOW_INIT 0x0000000000000000 - -/* SH_EVENT_OVERFLOW_PI_HW_INT */ -/* Description: Pending PI Hardware interrupt */ -#define SH_EVENT_OVERFLOW_PI_HW_INT_SHFT 0 -#define SH_EVENT_OVERFLOW_PI_HW_INT_MASK 0x0000000000000001 - -/* SH_EVENT_OVERFLOW_MD_HW_INT */ -/* Description: Pending MD Hardware interrupt */ -#define SH_EVENT_OVERFLOW_MD_HW_INT_SHFT 1 -#define SH_EVENT_OVERFLOW_MD_HW_INT_MASK 0x0000000000000002 - -/* SH_EVENT_OVERFLOW_XN_HW_INT */ -/* Description: Pending XN Hardware interrupt */ -#define SH_EVENT_OVERFLOW_XN_HW_INT_SHFT 2 -#define SH_EVENT_OVERFLOW_XN_HW_INT_MASK 0x0000000000000004 - -/* SH_EVENT_OVERFLOW_LB_HW_INT */ -/* Description: Pending LB Hardware interrupt */ -#define SH_EVENT_OVERFLOW_LB_HW_INT_SHFT 3 -#define SH_EVENT_OVERFLOW_LB_HW_INT_MASK 0x0000000000000008 - -/* SH_EVENT_OVERFLOW_II_HW_INT */ -/* Description: Pending II wrapper Hardware interrupt */ -#define SH_EVENT_OVERFLOW_II_HW_INT_SHFT 4 -#define SH_EVENT_OVERFLOW_II_HW_INT_MASK 0x0000000000000010 - -/* SH_EVENT_OVERFLOW_PI_CE_INT */ -/* Description: Pending PI Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_PI_CE_INT_SHFT 5 -#define SH_EVENT_OVERFLOW_PI_CE_INT_MASK 0x0000000000000020 - -/* SH_EVENT_OVERFLOW_MD_CE_INT */ -/* Description: Pending MD Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_MD_CE_INT_SHFT 6 -#define SH_EVENT_OVERFLOW_MD_CE_INT_MASK 0x0000000000000040 - -/* SH_EVENT_OVERFLOW_XN_CE_INT */ -/* Description: Pending XN Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_XN_CE_INT_SHFT 7 -#define SH_EVENT_OVERFLOW_XN_CE_INT_MASK 0x0000000000000080 - -/* SH_EVENT_OVERFLOW_PI_UCE_INT */ -/* Description: Pending PI Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_PI_UCE_INT_SHFT 8 -#define SH_EVENT_OVERFLOW_PI_UCE_INT_MASK 0x0000000000000100 - -/* SH_EVENT_OVERFLOW_MD_UCE_INT */ -/* Description: Pending MD Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_MD_UCE_INT_SHFT 9 -#define SH_EVENT_OVERFLOW_MD_UCE_INT_MASK 0x0000000000000200 - -/* SH_EVENT_OVERFLOW_XN_UCE_INT */ -/* Description: Pending XN Correctable Error Interrupt */ -#define SH_EVENT_OVERFLOW_XN_UCE_INT_SHFT 10 -#define SH_EVENT_OVERFLOW_XN_UCE_INT_MASK 0x0000000000000400 - -/* SH_EVENT_OVERFLOW_PROC0_ADV_INT */ -/* Description: Pending Processor 0 Advisory Interrupt */ -#define SH_EVENT_OVERFLOW_PROC0_ADV_INT_SHFT 11 -#define SH_EVENT_OVERFLOW_PROC0_ADV_INT_MASK 0x0000000000000800 - -/* SH_EVENT_OVERFLOW_PROC1_ADV_INT */ -/* Description: Pending Processor 1 Advisory Interrupt */ -#define SH_EVENT_OVERFLOW_PROC1_ADV_INT_SHFT 12 -#define SH_EVENT_OVERFLOW_PROC1_ADV_INT_MASK 0x0000000000001000 - -/* SH_EVENT_OVERFLOW_PROC2_ADV_INT */ -/* Description: Pending Processor 2 Advisory Interrupt */ -#define SH_EVENT_OVERFLOW_PROC2_ADV_INT_SHFT 13 -#define SH_EVENT_OVERFLOW_PROC2_ADV_INT_MASK 0x0000000000002000 - -/* SH_EVENT_OVERFLOW_PROC3_ADV_INT */ -/* Description: Pending Processor 3 Advisory Interrupt */ -#define SH_EVENT_OVERFLOW_PROC3_ADV_INT_SHFT 14 -#define SH_EVENT_OVERFLOW_PROC3_ADV_INT_MASK 0x0000000000004000 - -/* SH_EVENT_OVERFLOW_PROC0_ERR_INT */ -/* Description: Pending Processor 0 Error Interrupt */ -#define SH_EVENT_OVERFLOW_PROC0_ERR_INT_SHFT 15 -#define SH_EVENT_OVERFLOW_PROC0_ERR_INT_MASK 0x0000000000008000 - -/* SH_EVENT_OVERFLOW_PROC1_ERR_INT */ -/* Description: Pending Processor 1 Error Interrupt */ -#define SH_EVENT_OVERFLOW_PROC1_ERR_INT_SHFT 16 -#define SH_EVENT_OVERFLOW_PROC1_ERR_INT_MASK 0x0000000000010000 - -/* SH_EVENT_OVERFLOW_PROC2_ERR_INT */ -/* Description: Pending Processor 2 Error Interrupt */ -#define SH_EVENT_OVERFLOW_PROC2_ERR_INT_SHFT 17 -#define SH_EVENT_OVERFLOW_PROC2_ERR_INT_MASK 0x0000000000020000 - -/* SH_EVENT_OVERFLOW_PROC3_ERR_INT */ -/* Description: Pending Processor 3 Error Interrupt */ -#define SH_EVENT_OVERFLOW_PROC3_ERR_INT_SHFT 18 -#define SH_EVENT_OVERFLOW_PROC3_ERR_INT_MASK 0x0000000000040000 - -/* SH_EVENT_OVERFLOW_SYSTEM_SHUTDOWN_INT */ -/* Description: Pending System Shutdown Interrupt */ -#define SH_EVENT_OVERFLOW_SYSTEM_SHUTDOWN_INT_SHFT 19 -#define SH_EVENT_OVERFLOW_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000080000 - -/* SH_EVENT_OVERFLOW_UART_INT */ -/* Description: Pending Junk Bus UART Interrupt */ -#define SH_EVENT_OVERFLOW_UART_INT_SHFT 20 -#define SH_EVENT_OVERFLOW_UART_INT_MASK 0x0000000000100000 - -/* SH_EVENT_OVERFLOW_L1_NMI_INT */ -/* Description: Pending L1 Controller NMI Interrupt */ -#define SH_EVENT_OVERFLOW_L1_NMI_INT_SHFT 21 -#define SH_EVENT_OVERFLOW_L1_NMI_INT_MASK 0x0000000000200000 - -/* SH_EVENT_OVERFLOW_STOP_CLOCK */ -/* Description: Pending Stop Clock Interrupt */ -#define SH_EVENT_OVERFLOW_STOP_CLOCK_SHFT 22 -#define SH_EVENT_OVERFLOW_STOP_CLOCK_MASK 0x0000000000400000 - -/* SH_EVENT_OVERFLOW_RTC0_INT */ -/* Description: Pending RTC 0 Interrupt */ -#define SH_EVENT_OVERFLOW_RTC0_INT_SHFT 23 -#define SH_EVENT_OVERFLOW_RTC0_INT_MASK 0x0000000000800000 - -/* SH_EVENT_OVERFLOW_RTC1_INT */ -/* Description: Pending RTC 1 Interrupt */ -#define SH_EVENT_OVERFLOW_RTC1_INT_SHFT 24 -#define SH_EVENT_OVERFLOW_RTC1_INT_MASK 0x0000000001000000 - -/* SH_EVENT_OVERFLOW_RTC2_INT */ -/* Description: Pending RTC 2 Interrupt */ -#define SH_EVENT_OVERFLOW_RTC2_INT_SHFT 25 -#define SH_EVENT_OVERFLOW_RTC2_INT_MASK 0x0000000002000000 - -/* SH_EVENT_OVERFLOW_RTC3_INT */ -/* Description: Pending RTC 3 Interrupt */ -#define SH_EVENT_OVERFLOW_RTC3_INT_SHFT 26 -#define SH_EVENT_OVERFLOW_RTC3_INT_MASK 0x0000000004000000 - -/* SH_EVENT_OVERFLOW_PROFILE_INT */ -/* Description: Pending Profile Interrupt */ -#define SH_EVENT_OVERFLOW_PROFILE_INT_SHFT 27 -#define SH_EVENT_OVERFLOW_PROFILE_INT_MASK 0x0000000008000000 - -/* ==================================================================== */ -/* Register "SH_EVENT_OVERFLOW_ALIAS" */ -/* SHub Interrupt Event Occurred Overflow Alias */ -/* ==================================================================== */ - -#define SH_EVENT_OVERFLOW_ALIAS 0x0000000110010088 - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_TIME" */ -/* Junk Bus Timing */ -/* ==================================================================== */ - -#define SH_JUNK_BUS_TIME 0x0000000110020000 -#define SH_JUNK_BUS_TIME_MASK 0x00000000ffffffff -#define SH_JUNK_BUS_TIME_INIT 0x0000000040404040 - -/* SH_JUNK_BUS_TIME_FPROM_SETUP_HOLD */ -/* Description: Fprom_Setup_Hold */ -#define SH_JUNK_BUS_TIME_FPROM_SETUP_HOLD_SHFT 0 -#define SH_JUNK_BUS_TIME_FPROM_SETUP_HOLD_MASK 0x00000000000000ff - -/* SH_JUNK_BUS_TIME_FPROM_ENABLE */ -/* Description: Fprom_Enable */ -#define SH_JUNK_BUS_TIME_FPROM_ENABLE_SHFT 8 -#define SH_JUNK_BUS_TIME_FPROM_ENABLE_MASK 0x000000000000ff00 - -/* SH_JUNK_BUS_TIME_UART_SETUP_HOLD */ -/* Description: Uart_Setup_Hold */ -#define SH_JUNK_BUS_TIME_UART_SETUP_HOLD_SHFT 16 -#define SH_JUNK_BUS_TIME_UART_SETUP_HOLD_MASK 0x0000000000ff0000 - -/* SH_JUNK_BUS_TIME_UART_ENABLE */ -/* Description: Uart_Enable */ -#define SH_JUNK_BUS_TIME_UART_ENABLE_SHFT 24 -#define SH_JUNK_BUS_TIME_UART_ENABLE_MASK 0x00000000ff000000 - -/* ==================================================================== */ -/* Register "SH_JUNK_LATCH_TIME" */ -/* Junk Bus Latch Timing */ -/* ==================================================================== */ - -#define SH_JUNK_LATCH_TIME 0x0000000110020080 -#define SH_JUNK_LATCH_TIME_MASK 0x0000000000000007 -#define SH_JUNK_LATCH_TIME_INIT 0x0000000000000002 - -/* SH_JUNK_LATCH_TIME_SETUP_HOLD */ -/* Description: Setup and Hold Time */ -#define SH_JUNK_LATCH_TIME_SETUP_HOLD_SHFT 0 -#define SH_JUNK_LATCH_TIME_SETUP_HOLD_MASK 0x0000000000000007 - -/* ==================================================================== */ -/* Register "SH_JUNK_NACK_RESET" */ -/* Junk Bus Nack Counter Reset */ -/* ==================================================================== */ - -#define SH_JUNK_NACK_RESET 0x0000000110020100 -#define SH_JUNK_NACK_RESET_MASK 0x0000000000000001 -#define SH_JUNK_NACK_RESET_INIT 0x0000000000000000 - -/* SH_JUNK_NACK_RESET_PULSE */ -/* Description: Junk bus nack counter reset */ -#define SH_JUNK_NACK_RESET_PULSE_SHFT 0 -#define SH_JUNK_NACK_RESET_PULSE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED0" */ -/* Junk Bus LED0 */ -/* ==================================================================== */ - -#define SH_JUNK_BUS_LED0 0x0000000110030000 -#define SH_JUNK_BUS_LED0_MASK 0x00000000000000ff -#define SH_JUNK_BUS_LED0_INIT 0x0000000000000000 - -/* SH_JUNK_BUS_LED0_LED0_DATA */ -/* Description: LED0_data */ -#define SH_JUNK_BUS_LED0_LED0_DATA_SHFT 0 -#define SH_JUNK_BUS_LED0_LED0_DATA_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED1" */ -/* Junk Bus LED1 */ -/* ==================================================================== */ - -#define SH_JUNK_BUS_LED1 0x0000000110030080 -#define SH_JUNK_BUS_LED1_MASK 0x00000000000000ff -#define SH_JUNK_BUS_LED1_INIT 0x0000000000000000 - -/* SH_JUNK_BUS_LED1_LED1_DATA */ -/* Description: LED1_data */ -#define SH_JUNK_BUS_LED1_LED1_DATA_SHFT 0 -#define SH_JUNK_BUS_LED1_LED1_DATA_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED2" */ -/* Junk Bus LED2 */ -/* ==================================================================== */ - -#define SH_JUNK_BUS_LED2 0x0000000110030100 -#define SH_JUNK_BUS_LED2_MASK 0x00000000000000ff -#define SH_JUNK_BUS_LED2_INIT 0x0000000000000000 - -/* SH_JUNK_BUS_LED2_LED2_DATA */ -/* Description: LED2_data */ -#define SH_JUNK_BUS_LED2_LED2_DATA_SHFT 0 -#define SH_JUNK_BUS_LED2_LED2_DATA_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED3" */ -/* Junk Bus LED3 */ -/* ==================================================================== */ - -#define SH_JUNK_BUS_LED3 0x0000000110030180 -#define SH_JUNK_BUS_LED3_MASK 0x00000000000000ff -#define SH_JUNK_BUS_LED3_INIT 0x0000000000000000 - -/* SH_JUNK_BUS_LED3_LED3_DATA */ -/* Description: LED3_data */ -#define SH_JUNK_BUS_LED3_LED3_DATA_SHFT 0 -#define SH_JUNK_BUS_LED3_LED3_DATA_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_JUNK_ERROR_STATUS" */ -/* Junk Bus Error Status */ -/* ==================================================================== */ - -#define SH_JUNK_ERROR_STATUS 0x0000000110030200 -#define SH_JUNK_ERROR_STATUS_MASK 0x1fff7fffffffffff -#define SH_JUNK_ERROR_STATUS_INIT 0x0000000000000000 - -/* SH_JUNK_ERROR_STATUS_ADDRESS */ -/* Description: Failing junk bus address */ -#define SH_JUNK_ERROR_STATUS_ADDRESS_SHFT 0 -#define SH_JUNK_ERROR_STATUS_ADDRESS_MASK 0x00007fffffffffff - -/* SH_JUNK_ERROR_STATUS_CMD */ -/* Description: Junk bus command */ -#define SH_JUNK_ERROR_STATUS_CMD_SHFT 48 -#define SH_JUNK_ERROR_STATUS_CMD_MASK 0x00ff000000000000 - -/* SH_JUNK_ERROR_STATUS_MODE */ -/* Description: Mode */ -#define SH_JUNK_ERROR_STATUS_MODE_SHFT 56 -#define SH_JUNK_ERROR_STATUS_MODE_MASK 0x0100000000000000 - -/* SH_JUNK_ERROR_STATUS_STATUS */ -/* Description: Status */ -#define SH_JUNK_ERROR_STATUS_STATUS_SHFT 57 -#define SH_JUNK_ERROR_STATUS_STATUS_MASK 0x1e00000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_STAT" */ -/* This register describes the LLP status. */ -/* ==================================================================== */ - -#define SH_NI0_LLP_STAT 0x0000000150000000 -#define SH_NI0_LLP_STAT_MASK 0x000000000000000f -#define SH_NI0_LLP_STAT_INIT 0x0000000000000000 - -/* SH_NI0_LLP_STAT_LINK_RESET_STATE */ -/* Description: Status of LLP link. */ -#define SH_NI0_LLP_STAT_LINK_RESET_STATE_SHFT 0 -#define SH_NI0_LLP_STAT_LINK_RESET_STATE_MASK 0x000000000000000f - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_RESET" */ -/* Writing issues a reset to the network interface */ -/* ==================================================================== */ - -#define SH_NI0_LLP_RESET 0x0000000150000008 -#define SH_NI0_LLP_RESET_MASK 0x0000000000000003 -#define SH_NI0_LLP_RESET_INIT 0x0000000000000000 - -/* SH_NI0_LLP_RESET_LINK */ -/* Description: Send Link Reset. Generates a pulse. */ -#define SH_NI0_LLP_RESET_LINK_SHFT 0 -#define SH_NI0_LLP_RESET_LINK_MASK 0x0000000000000001 - -/* SH_NI0_LLP_RESET_WARM */ -/* Description: Send Warm Reset. Generates a pulse. */ -#define SH_NI0_LLP_RESET_WARM_SHFT 1 -#define SH_NI0_LLP_RESET_WARM_MASK 0x0000000000000002 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_RESET_EN" */ -/* Controls LLP warm reset propagation */ -/* ==================================================================== */ - -#define SH_NI0_LLP_RESET_EN 0x0000000150000010 -#define SH_NI0_LLP_RESET_EN_MASK 0x0000000000000001 -#define SH_NI0_LLP_RESET_EN_INIT 0x0000000000000001 - -/* SH_NI0_LLP_RESET_EN_OK */ -/* Description: Allow LLP warm reset to reset SHUB */ -#define SH_NI0_LLP_RESET_EN_OK_SHFT 0 -#define SH_NI0_LLP_RESET_EN_OK_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CHAN_MODE" */ -/* Sets the signaling mode of LLP and channel */ -/* ==================================================================== */ - -#define SH_NI0_LLP_CHAN_MODE 0x0000000150000018 -#define SH_NI0_LLP_CHAN_MODE_MASK 0x000000000000001f -#define SH_NI0_LLP_CHAN_MODE_INIT 0x0000000000000000 - -/* SH_NI0_LLP_CHAN_MODE_BITMODE32 */ -/* Description: Enables 32-bit (plus sideband) channel phits */ -#define SH_NI0_LLP_CHAN_MODE_BITMODE32_SHFT 0 -#define SH_NI0_LLP_CHAN_MODE_BITMODE32_MASK 0x0000000000000001 - -/* SH_NI0_LLP_CHAN_MODE_AC_ENCODE */ -/* Description: Enables nearly dc-free encoding for AC-coupling */ -#define SH_NI0_LLP_CHAN_MODE_AC_ENCODE_SHFT 1 -#define SH_NI0_LLP_CHAN_MODE_AC_ENCODE_MASK 0x0000000000000002 - -/* SH_NI0_LLP_CHAN_MODE_ENABLE_TUNING */ -/* Description: Enables automatic tuning of channel skew. */ -#define SH_NI0_LLP_CHAN_MODE_ENABLE_TUNING_SHFT 2 -#define SH_NI0_LLP_CHAN_MODE_ENABLE_TUNING_MASK 0x0000000000000004 - -/* SH_NI0_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD */ -/* Description: Enables remote fine tune updates */ -#define SH_NI0_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD_SHFT 3 -#define SH_NI0_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD_MASK 0x0000000000000008 - -/* SH_NI0_LLP_CHAN_MODE_ENABLE_CLKQUAD */ -/* Description: Enables quadrature clock in the pfssd */ -#define SH_NI0_LLP_CHAN_MODE_ENABLE_CLKQUAD_SHFT 4 -#define SH_NI0_LLP_CHAN_MODE_ENABLE_CLKQUAD_MASK 0x0000000000000010 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CONFIG" */ -/* Sets the configuration of LLP and channel */ -/* ==================================================================== */ - -#define SH_NI0_LLP_CONFIG 0x0000000150000020 -#define SH_NI0_LLP_CONFIG_MASK 0x0000003fffffffff -#define SH_NI0_LLP_CONFIG_INIT 0x00000007fc6ffd00 - -/* SH_NI0_LLP_CONFIG_MAXBURST */ -#define SH_NI0_LLP_CONFIG_MAXBURST_SHFT 0 -#define SH_NI0_LLP_CONFIG_MAXBURST_MASK 0x00000000000003ff - -/* SH_NI0_LLP_CONFIG_MAXRETRY */ -#define SH_NI0_LLP_CONFIG_MAXRETRY_SHFT 10 -#define SH_NI0_LLP_CONFIG_MAXRETRY_MASK 0x00000000000ffc00 - -/* SH_NI0_LLP_CONFIG_NULLTIMEOUT */ -#define SH_NI0_LLP_CONFIG_NULLTIMEOUT_SHFT 20 -#define SH_NI0_LLP_CONFIG_NULLTIMEOUT_MASK 0x0000000003f00000 - -/* SH_NI0_LLP_CONFIG_FTU_TIME */ -#define SH_NI0_LLP_CONFIG_FTU_TIME_SHFT 26 -#define SH_NI0_LLP_CONFIG_FTU_TIME_MASK 0x0000003ffc000000 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_TEST_CTL" */ -/* ==================================================================== */ - -#define SH_NI0_LLP_TEST_CTL 0x0000000150000028 -#define SH_NI0_LLP_TEST_CTL_MASK 0x7ff3f3ffffffffff -#define SH_NI0_LLP_TEST_CTL_INIT 0x000000000a5fffff - -/* SH_NI0_LLP_TEST_CTL_PATTERN */ -/* Description: Send channel data pattern */ -#define SH_NI0_LLP_TEST_CTL_PATTERN_SHFT 0 -#define SH_NI0_LLP_TEST_CTL_PATTERN_MASK 0x000000ffffffffff - -/* SH_NI0_LLP_TEST_CTL_SEND_TEST_MODE */ -/* Description: Enables continuous send of data */ -#define SH_NI0_LLP_TEST_CTL_SEND_TEST_MODE_SHFT 40 -#define SH_NI0_LLP_TEST_CTL_SEND_TEST_MODE_MASK 0x0000030000000000 - -/* SH_NI0_LLP_TEST_CTL_WIRE_SEL */ -#define SH_NI0_LLP_TEST_CTL_WIRE_SEL_SHFT 44 -#define SH_NI0_LLP_TEST_CTL_WIRE_SEL_MASK 0x0003f00000000000 - -/* SH_NI0_LLP_TEST_CTL_LFSR_MODE */ -#define SH_NI0_LLP_TEST_CTL_LFSR_MODE_SHFT 52 -#define SH_NI0_LLP_TEST_CTL_LFSR_MODE_MASK 0x0030000000000000 - -/* SH_NI0_LLP_TEST_CTL_NOISE_MODE */ -#define SH_NI0_LLP_TEST_CTL_NOISE_MODE_SHFT 54 -#define SH_NI0_LLP_TEST_CTL_NOISE_MODE_MASK 0x00c0000000000000 - -/* SH_NI0_LLP_TEST_CTL_ARMCAPTURE */ -/* Description: Enable Capture of Next MicroPacket */ -#define SH_NI0_LLP_TEST_CTL_ARMCAPTURE_SHFT 56 -#define SH_NI0_LLP_TEST_CTL_ARMCAPTURE_MASK 0x0100000000000000 - -/* SH_NI0_LLP_TEST_CTL_CAPTURECBONLY */ -/* Description: Only capture a micropacket with a Check Byte error */ -#define SH_NI0_LLP_TEST_CTL_CAPTURECBONLY_SHFT 57 -#define SH_NI0_LLP_TEST_CTL_CAPTURECBONLY_MASK 0x0200000000000000 - -/* SH_NI0_LLP_TEST_CTL_SENDCBERROR */ -/* Description: Sends a single error */ -#define SH_NI0_LLP_TEST_CTL_SENDCBERROR_SHFT 58 -#define SH_NI0_LLP_TEST_CTL_SENDCBERROR_MASK 0x0400000000000000 - -/* SH_NI0_LLP_TEST_CTL_SENDSNERROR */ -/* Description: Sends a single sequence number error */ -#define SH_NI0_LLP_TEST_CTL_SENDSNERROR_SHFT 59 -#define SH_NI0_LLP_TEST_CTL_SENDSNERROR_MASK 0x0800000000000000 - -/* SH_NI0_LLP_TEST_CTL_FAKESNERROR */ -/* Description: Causes receiver to pretend it saw a sn error */ -#define SH_NI0_LLP_TEST_CTL_FAKESNERROR_SHFT 60 -#define SH_NI0_LLP_TEST_CTL_FAKESNERROR_MASK 0x1000000000000000 - -/* SH_NI0_LLP_TEST_CTL_CAPTURED */ -/* Description: Indicates a Valid Micropacket was captured */ -#define SH_NI0_LLP_TEST_CTL_CAPTURED_SHFT 61 -#define SH_NI0_LLP_TEST_CTL_CAPTURED_MASK 0x2000000000000000 - -/* SH_NI0_LLP_TEST_CTL_CBERROR */ -/* Description: Indicates a Micropacket with a CB error was capture */ -#define SH_NI0_LLP_TEST_CTL_CBERROR_SHFT 62 -#define SH_NI0_LLP_TEST_CTL_CBERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_WD1" */ -/* low order 64-bit captured word */ -/* ==================================================================== */ - -#define SH_NI0_LLP_CAPT_WD1 0x0000000150000030 -#define SH_NI0_LLP_CAPT_WD1_MASK 0xffffffffffffffff -#define SH_NI0_LLP_CAPT_WD1_INIT 0x0000000000000000 - -/* SH_NI0_LLP_CAPT_WD1_DATA */ -/* Description: low order 64-bit captured word */ -#define SH_NI0_LLP_CAPT_WD1_DATA_SHFT 0 -#define SH_NI0_LLP_CAPT_WD1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_WD2" */ -/* high order 64-bit captured word */ -/* ==================================================================== */ - -#define SH_NI0_LLP_CAPT_WD2 0x0000000150000038 -#define SH_NI0_LLP_CAPT_WD2_MASK 0xffffffffffffffff -#define SH_NI0_LLP_CAPT_WD2_INIT 0x0000000000000000 - -/* SH_NI0_LLP_CAPT_WD2_DATA */ -/* Description: high order 64-bit captured word */ -#define SH_NI0_LLP_CAPT_WD2_DATA_SHFT 0 -#define SH_NI0_LLP_CAPT_WD2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_SBCB" */ -/* captured sideband, sequence, and CRC */ -/* ==================================================================== */ - -#define SH_NI0_LLP_CAPT_SBCB 0x0000000150000040 -#define SH_NI0_LLP_CAPT_SBCB_MASK 0x0000001fffffffff -#define SH_NI0_LLP_CAPT_SBCB_INIT 0x0000000000000000 - -/* SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVSBSN */ -/* Description: sideband and sequence */ -#define SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVSBSN_SHFT 0 -#define SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVSBSN_MASK 0x000000000000ffff - -/* SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVCRC */ -/* Description: CRC */ -#define SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVCRC_SHFT 16 -#define SH_NI0_LLP_CAPT_SBCB_CAPTUREDRCVCRC_MASK 0x00000000ffff0000 - -/* SH_NI0_LLP_CAPT_SBCB_SENTALLCBERRORS */ -/* Description: All CB errors have been sent */ -#define SH_NI0_LLP_CAPT_SBCB_SENTALLCBERRORS_SHFT 32 -#define SH_NI0_LLP_CAPT_SBCB_SENTALLCBERRORS_MASK 0x0000000100000000 - -/* SH_NI0_LLP_CAPT_SBCB_SENTALLSNERRORS */ -/* Description: All SN errors have been sent */ -#define SH_NI0_LLP_CAPT_SBCB_SENTALLSNERRORS_SHFT 33 -#define SH_NI0_LLP_CAPT_SBCB_SENTALLSNERRORS_MASK 0x0000000200000000 - -/* SH_NI0_LLP_CAPT_SBCB_FAKEDALLSNERRORS */ -/* Description: All faked SN errors have been sent */ -#define SH_NI0_LLP_CAPT_SBCB_FAKEDALLSNERRORS_SHFT 34 -#define SH_NI0_LLP_CAPT_SBCB_FAKEDALLSNERRORS_MASK 0x0000000400000000 - -/* SH_NI0_LLP_CAPT_SBCB_CHARGEOVERFLOW */ -/* Description: wire charge counter overflowed, valid if llp_mode e */ -#define SH_NI0_LLP_CAPT_SBCB_CHARGEOVERFLOW_SHFT 35 -#define SH_NI0_LLP_CAPT_SBCB_CHARGEOVERFLOW_MASK 0x0000000800000000 - -/* SH_NI0_LLP_CAPT_SBCB_CHARGEUNDERFLOW */ -/* Description: wire charge counter underflowed, valid if llp_mode */ -/* enabled */ -#define SH_NI0_LLP_CAPT_SBCB_CHARGEUNDERFLOW_SHFT 36 -#define SH_NI0_LLP_CAPT_SBCB_CHARGEUNDERFLOW_MASK 0x0000001000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_ERR" */ -/* ==================================================================== */ - -#define SH_NI0_LLP_ERR 0x0000000150000048 -#define SH_NI0_LLP_ERR_MASK 0x001fffffffffffff -#define SH_NI0_LLP_ERR_INIT 0x0000000000000000 - -/* SH_NI0_LLP_ERR_RX_SN_ERR_COUNT */ -/* Description: Counts the sequence number errors received */ -#define SH_NI0_LLP_ERR_RX_SN_ERR_COUNT_SHFT 0 -#define SH_NI0_LLP_ERR_RX_SN_ERR_COUNT_MASK 0x00000000000000ff - -/* SH_NI0_LLP_ERR_RX_CB_ERR_COUNT */ -/* Description: Counts the check byte errors received */ -#define SH_NI0_LLP_ERR_RX_CB_ERR_COUNT_SHFT 8 -#define SH_NI0_LLP_ERR_RX_CB_ERR_COUNT_MASK 0x000000000000ff00 - -/* SH_NI0_LLP_ERR_RETRY_COUNT */ -/* Description: Counts the retries */ -#define SH_NI0_LLP_ERR_RETRY_COUNT_SHFT 16 -#define SH_NI0_LLP_ERR_RETRY_COUNT_MASK 0x0000000000ff0000 - -/* SH_NI0_LLP_ERR_RETRY_TIMEOUT */ -/* Description: Indicates a retry timeout has occurred */ -#define SH_NI0_LLP_ERR_RETRY_TIMEOUT_SHFT 24 -#define SH_NI0_LLP_ERR_RETRY_TIMEOUT_MASK 0x0000000001000000 - -/* SH_NI0_LLP_ERR_RCV_LINK_RESET */ -/* Description: Indicates a link reset has been received */ -#define SH_NI0_LLP_ERR_RCV_LINK_RESET_SHFT 25 -#define SH_NI0_LLP_ERR_RCV_LINK_RESET_MASK 0x0000000002000000 - -/* SH_NI0_LLP_ERR_SQUASH */ -/* Description: Indicates a micropacket was squashed */ -#define SH_NI0_LLP_ERR_SQUASH_SHFT 26 -#define SH_NI0_LLP_ERR_SQUASH_MASK 0x0000000004000000 - -/* SH_NI0_LLP_ERR_POWER_NOT_OK */ -/* Description: Detects and traps a loss of power_OK */ -#define SH_NI0_LLP_ERR_POWER_NOT_OK_SHFT 27 -#define SH_NI0_LLP_ERR_POWER_NOT_OK_MASK 0x0000000008000000 - -/* SH_NI0_LLP_ERR_WIRE_CNT */ -/* Description: counts the errors detected on a single wire test */ -#define SH_NI0_LLP_ERR_WIRE_CNT_SHFT 28 -#define SH_NI0_LLP_ERR_WIRE_CNT_MASK 0x000ffffff0000000 - -/* SH_NI0_LLP_ERR_WIRE_OVERFLOW */ -/* Description: wire_error_cnt has overflowed */ -#define SH_NI0_LLP_ERR_WIRE_OVERFLOW_SHFT 52 -#define SH_NI0_LLP_ERR_WIRE_OVERFLOW_MASK 0x0010000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_STAT" */ -/* This register describes the LLP status. */ -/* ==================================================================== */ - -#define SH_NI1_LLP_STAT 0x0000000150002000 -#define SH_NI1_LLP_STAT_MASK 0x000000000000000f -#define SH_NI1_LLP_STAT_INIT 0x0000000000000000 - -/* SH_NI1_LLP_STAT_LINK_RESET_STATE */ -/* Description: Status of LLP link. */ -#define SH_NI1_LLP_STAT_LINK_RESET_STATE_SHFT 0 -#define SH_NI1_LLP_STAT_LINK_RESET_STATE_MASK 0x000000000000000f - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_RESET" */ -/* Writing issues a reset to the network interface */ -/* ==================================================================== */ - -#define SH_NI1_LLP_RESET 0x0000000150002008 -#define SH_NI1_LLP_RESET_MASK 0x0000000000000003 -#define SH_NI1_LLP_RESET_INIT 0x0000000000000000 - -/* SH_NI1_LLP_RESET_LINK */ -/* Description: Send Link Reset. Generates a pulse. */ -#define SH_NI1_LLP_RESET_LINK_SHFT 0 -#define SH_NI1_LLP_RESET_LINK_MASK 0x0000000000000001 - -/* SH_NI1_LLP_RESET_WARM */ -/* Description: Send Warm Reset. Generates a pulse. */ -#define SH_NI1_LLP_RESET_WARM_SHFT 1 -#define SH_NI1_LLP_RESET_WARM_MASK 0x0000000000000002 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_RESET_EN" */ -/* Controls LLP warm reset propagation */ -/* ==================================================================== */ - -#define SH_NI1_LLP_RESET_EN 0x0000000150002010 -#define SH_NI1_LLP_RESET_EN_MASK 0x0000000000000001 -#define SH_NI1_LLP_RESET_EN_INIT 0x0000000000000001 - -/* SH_NI1_LLP_RESET_EN_OK */ -/* Description: Allow LLP warm reset to reset SHUB */ -#define SH_NI1_LLP_RESET_EN_OK_SHFT 0 -#define SH_NI1_LLP_RESET_EN_OK_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CHAN_MODE" */ -/* Sets the signaling mode of LLP and channel */ -/* ==================================================================== */ - -#define SH_NI1_LLP_CHAN_MODE 0x0000000150002018 -#define SH_NI1_LLP_CHAN_MODE_MASK 0x000000000000001f -#define SH_NI1_LLP_CHAN_MODE_INIT 0x0000000000000000 - -/* SH_NI1_LLP_CHAN_MODE_BITMODE32 */ -/* Description: Enables 32-bit (plus sideband) channel phits */ -#define SH_NI1_LLP_CHAN_MODE_BITMODE32_SHFT 0 -#define SH_NI1_LLP_CHAN_MODE_BITMODE32_MASK 0x0000000000000001 - -/* SH_NI1_LLP_CHAN_MODE_AC_ENCODE */ -/* Description: Enables nearly dc-free encoding for AC-coupling */ -#define SH_NI1_LLP_CHAN_MODE_AC_ENCODE_SHFT 1 -#define SH_NI1_LLP_CHAN_MODE_AC_ENCODE_MASK 0x0000000000000002 - -/* SH_NI1_LLP_CHAN_MODE_ENABLE_TUNING */ -/* Description: Enables automatic tuning of channel skew. */ -#define SH_NI1_LLP_CHAN_MODE_ENABLE_TUNING_SHFT 2 -#define SH_NI1_LLP_CHAN_MODE_ENABLE_TUNING_MASK 0x0000000000000004 - -/* SH_NI1_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD */ -/* Description: Enables remote fine tune updates */ -#define SH_NI1_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD_SHFT 3 -#define SH_NI1_LLP_CHAN_MODE_ENABLE_RMT_FT_UPD_MASK 0x0000000000000008 - -/* SH_NI1_LLP_CHAN_MODE_ENABLE_CLKQUAD */ -/* Description: Enables quadrature clock in the pfssd */ -#define SH_NI1_LLP_CHAN_MODE_ENABLE_CLKQUAD_SHFT 4 -#define SH_NI1_LLP_CHAN_MODE_ENABLE_CLKQUAD_MASK 0x0000000000000010 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CONFIG" */ -/* Sets the configuration of LLP and channel */ -/* ==================================================================== */ - -#define SH_NI1_LLP_CONFIG 0x0000000150002020 -#define SH_NI1_LLP_CONFIG_MASK 0x0000003fffffffff -#define SH_NI1_LLP_CONFIG_INIT 0x00000007fc6ffd00 - -/* SH_NI1_LLP_CONFIG_MAXBURST */ -#define SH_NI1_LLP_CONFIG_MAXBURST_SHFT 0 -#define SH_NI1_LLP_CONFIG_MAXBURST_MASK 0x00000000000003ff - -/* SH_NI1_LLP_CONFIG_MAXRETRY */ -#define SH_NI1_LLP_CONFIG_MAXRETRY_SHFT 10 -#define SH_NI1_LLP_CONFIG_MAXRETRY_MASK 0x00000000000ffc00 - -/* SH_NI1_LLP_CONFIG_NULLTIMEOUT */ -#define SH_NI1_LLP_CONFIG_NULLTIMEOUT_SHFT 20 -#define SH_NI1_LLP_CONFIG_NULLTIMEOUT_MASK 0x0000000003f00000 - -/* SH_NI1_LLP_CONFIG_FTU_TIME */ -#define SH_NI1_LLP_CONFIG_FTU_TIME_SHFT 26 -#define SH_NI1_LLP_CONFIG_FTU_TIME_MASK 0x0000003ffc000000 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_TEST_CTL" */ -/* ==================================================================== */ - -#define SH_NI1_LLP_TEST_CTL 0x0000000150002028 -#define SH_NI1_LLP_TEST_CTL_MASK 0x7ff3f3ffffffffff -#define SH_NI1_LLP_TEST_CTL_INIT 0x000000000a5fffff - -/* SH_NI1_LLP_TEST_CTL_PATTERN */ -/* Description: Send channel data pattern */ -#define SH_NI1_LLP_TEST_CTL_PATTERN_SHFT 0 -#define SH_NI1_LLP_TEST_CTL_PATTERN_MASK 0x000000ffffffffff - -/* SH_NI1_LLP_TEST_CTL_SEND_TEST_MODE */ -/* Description: Enables continuous send of data */ -#define SH_NI1_LLP_TEST_CTL_SEND_TEST_MODE_SHFT 40 -#define SH_NI1_LLP_TEST_CTL_SEND_TEST_MODE_MASK 0x0000030000000000 - -/* SH_NI1_LLP_TEST_CTL_WIRE_SEL */ -#define SH_NI1_LLP_TEST_CTL_WIRE_SEL_SHFT 44 -#define SH_NI1_LLP_TEST_CTL_WIRE_SEL_MASK 0x0003f00000000000 - -/* SH_NI1_LLP_TEST_CTL_LFSR_MODE */ -#define SH_NI1_LLP_TEST_CTL_LFSR_MODE_SHFT 52 -#define SH_NI1_LLP_TEST_CTL_LFSR_MODE_MASK 0x0030000000000000 - -/* SH_NI1_LLP_TEST_CTL_NOISE_MODE */ -#define SH_NI1_LLP_TEST_CTL_NOISE_MODE_SHFT 54 -#define SH_NI1_LLP_TEST_CTL_NOISE_MODE_MASK 0x00c0000000000000 - -/* SH_NI1_LLP_TEST_CTL_ARMCAPTURE */ -/* Description: Enable Capture of Next MicroPacket */ -#define SH_NI1_LLP_TEST_CTL_ARMCAPTURE_SHFT 56 -#define SH_NI1_LLP_TEST_CTL_ARMCAPTURE_MASK 0x0100000000000000 - -/* SH_NI1_LLP_TEST_CTL_CAPTURECBONLY */ -/* Description: Only capture a micropacket with a Check Byte error */ -#define SH_NI1_LLP_TEST_CTL_CAPTURECBONLY_SHFT 57 -#define SH_NI1_LLP_TEST_CTL_CAPTURECBONLY_MASK 0x0200000000000000 - -/* SH_NI1_LLP_TEST_CTL_SENDCBERROR */ -/* Description: Sends a single error */ -#define SH_NI1_LLP_TEST_CTL_SENDCBERROR_SHFT 58 -#define SH_NI1_LLP_TEST_CTL_SENDCBERROR_MASK 0x0400000000000000 - -/* SH_NI1_LLP_TEST_CTL_SENDSNERROR */ -/* Description: Sends a single sequence number error */ -#define SH_NI1_LLP_TEST_CTL_SENDSNERROR_SHFT 59 -#define SH_NI1_LLP_TEST_CTL_SENDSNERROR_MASK 0x0800000000000000 - -/* SH_NI1_LLP_TEST_CTL_FAKESNERROR */ -/* Description: Causes receiver to pretend it saw a sn error */ -#define SH_NI1_LLP_TEST_CTL_FAKESNERROR_SHFT 60 -#define SH_NI1_LLP_TEST_CTL_FAKESNERROR_MASK 0x1000000000000000 - -/* SH_NI1_LLP_TEST_CTL_CAPTURED */ -/* Description: Indicates a Valid Micropacket was captured */ -#define SH_NI1_LLP_TEST_CTL_CAPTURED_SHFT 61 -#define SH_NI1_LLP_TEST_CTL_CAPTURED_MASK 0x2000000000000000 - -/* SH_NI1_LLP_TEST_CTL_CBERROR */ -/* Description: Indicates a Micropacket with a CB error was capture */ -#define SH_NI1_LLP_TEST_CTL_CBERROR_SHFT 62 -#define SH_NI1_LLP_TEST_CTL_CBERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_WD1" */ -/* low order 64-bit captured word */ -/* ==================================================================== */ - -#define SH_NI1_LLP_CAPT_WD1 0x0000000150002030 -#define SH_NI1_LLP_CAPT_WD1_MASK 0xffffffffffffffff -#define SH_NI1_LLP_CAPT_WD1_INIT 0x0000000000000000 - -/* SH_NI1_LLP_CAPT_WD1_DATA */ -/* Description: low order 64-bit captured word */ -#define SH_NI1_LLP_CAPT_WD1_DATA_SHFT 0 -#define SH_NI1_LLP_CAPT_WD1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_WD2" */ -/* high order 64-bit captured word */ -/* ==================================================================== */ - -#define SH_NI1_LLP_CAPT_WD2 0x0000000150002038 -#define SH_NI1_LLP_CAPT_WD2_MASK 0xffffffffffffffff -#define SH_NI1_LLP_CAPT_WD2_INIT 0x0000000000000000 - -/* SH_NI1_LLP_CAPT_WD2_DATA */ -/* Description: high order 64-bit captured word */ -#define SH_NI1_LLP_CAPT_WD2_DATA_SHFT 0 -#define SH_NI1_LLP_CAPT_WD2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_SBCB" */ -/* captured sideband, sequence, and CRC */ -/* ==================================================================== */ - -#define SH_NI1_LLP_CAPT_SBCB 0x0000000150002040 -#define SH_NI1_LLP_CAPT_SBCB_MASK 0x0000001fffffffff -#define SH_NI1_LLP_CAPT_SBCB_INIT 0x0000000000000000 - -/* SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVSBSN */ -/* Description: sideband and sequence */ -#define SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVSBSN_SHFT 0 -#define SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVSBSN_MASK 0x000000000000ffff - -/* SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVCRC */ -/* Description: CRC */ -#define SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVCRC_SHFT 16 -#define SH_NI1_LLP_CAPT_SBCB_CAPTUREDRCVCRC_MASK 0x00000000ffff0000 - -/* SH_NI1_LLP_CAPT_SBCB_SENTALLCBERRORS */ -/* Description: All CB errors have been sent */ -#define SH_NI1_LLP_CAPT_SBCB_SENTALLCBERRORS_SHFT 32 -#define SH_NI1_LLP_CAPT_SBCB_SENTALLCBERRORS_MASK 0x0000000100000000 - -/* SH_NI1_LLP_CAPT_SBCB_SENTALLSNERRORS */ -/* Description: All SN errors have been sent */ -#define SH_NI1_LLP_CAPT_SBCB_SENTALLSNERRORS_SHFT 33 -#define SH_NI1_LLP_CAPT_SBCB_SENTALLSNERRORS_MASK 0x0000000200000000 - -/* SH_NI1_LLP_CAPT_SBCB_FAKEDALLSNERRORS */ -/* Description: All faked SN errors have been sent */ -#define SH_NI1_LLP_CAPT_SBCB_FAKEDALLSNERRORS_SHFT 34 -#define SH_NI1_LLP_CAPT_SBCB_FAKEDALLSNERRORS_MASK 0x0000000400000000 - -/* SH_NI1_LLP_CAPT_SBCB_CHARGEOVERFLOW */ -/* Description: wire charge counter overflowed, valid if llp_mode e */ -#define SH_NI1_LLP_CAPT_SBCB_CHARGEOVERFLOW_SHFT 35 -#define SH_NI1_LLP_CAPT_SBCB_CHARGEOVERFLOW_MASK 0x0000000800000000 - -/* SH_NI1_LLP_CAPT_SBCB_CHARGEUNDERFLOW */ -/* Description: wire charge counter underflowed, valid if llp_mode */ -/* enabled */ -#define SH_NI1_LLP_CAPT_SBCB_CHARGEUNDERFLOW_SHFT 36 -#define SH_NI1_LLP_CAPT_SBCB_CHARGEUNDERFLOW_MASK 0x0000001000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_ERR" */ -/* ==================================================================== */ - -#define SH_NI1_LLP_ERR 0x0000000150002048 -#define SH_NI1_LLP_ERR_MASK 0x001fffffffffffff -#define SH_NI1_LLP_ERR_INIT 0x0000000000000000 - -/* SH_NI1_LLP_ERR_RX_SN_ERR_COUNT */ -/* Description: Counts the sequence number errors received */ -#define SH_NI1_LLP_ERR_RX_SN_ERR_COUNT_SHFT 0 -#define SH_NI1_LLP_ERR_RX_SN_ERR_COUNT_MASK 0x00000000000000ff - -/* SH_NI1_LLP_ERR_RX_CB_ERR_COUNT */ -/* Description: Counts the check byte errors received */ -#define SH_NI1_LLP_ERR_RX_CB_ERR_COUNT_SHFT 8 -#define SH_NI1_LLP_ERR_RX_CB_ERR_COUNT_MASK 0x000000000000ff00 - -/* SH_NI1_LLP_ERR_RETRY_COUNT */ -/* Description: Counts the retries */ -#define SH_NI1_LLP_ERR_RETRY_COUNT_SHFT 16 -#define SH_NI1_LLP_ERR_RETRY_COUNT_MASK 0x0000000000ff0000 - -/* SH_NI1_LLP_ERR_RETRY_TIMEOUT */ -/* Description: Indicates a retry timeout has occurred */ -#define SH_NI1_LLP_ERR_RETRY_TIMEOUT_SHFT 24 -#define SH_NI1_LLP_ERR_RETRY_TIMEOUT_MASK 0x0000000001000000 - -/* SH_NI1_LLP_ERR_RCV_LINK_RESET */ -/* Description: Indicates a link reset has been received */ -#define SH_NI1_LLP_ERR_RCV_LINK_RESET_SHFT 25 -#define SH_NI1_LLP_ERR_RCV_LINK_RESET_MASK 0x0000000002000000 - -/* SH_NI1_LLP_ERR_SQUASH */ -/* Description: Indicates a micropacket was squashed */ -#define SH_NI1_LLP_ERR_SQUASH_SHFT 26 -#define SH_NI1_LLP_ERR_SQUASH_MASK 0x0000000004000000 - -/* SH_NI1_LLP_ERR_POWER_NOT_OK */ -/* Description: Detects and traps a loss of power_OK */ -#define SH_NI1_LLP_ERR_POWER_NOT_OK_SHFT 27 -#define SH_NI1_LLP_ERR_POWER_NOT_OK_MASK 0x0000000008000000 - -/* SH_NI1_LLP_ERR_WIRE_CNT */ -/* Description: counts the errors detected on a single wire test */ -#define SH_NI1_LLP_ERR_WIRE_CNT_SHFT 28 -#define SH_NI1_LLP_ERR_WIRE_CNT_MASK 0x000ffffff0000000 - -/* SH_NI1_LLP_ERR_WIRE_OVERFLOW */ -/* Description: wire_error_cnt has overflowed */ -#define SH_NI1_LLP_ERR_WIRE_OVERFLOW_SHFT 52 -#define SH_NI1_LLP_ERR_WIRE_OVERFLOW_MASK 0x0010000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_TO_FIFO02_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LLP_TO_FIFO02_FLOW 0x0000000150001010 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNNI0_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_TO_FIFO13_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LLP_TO_FIFO13_FLOW 0x0000000150001020 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNNI0_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_DEBIT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LLP_DEBIT_FLOW 0x0000000150001030 -#define SH_XNNI0_LLP_DEBIT_FLOW_MASK 0x1f1f1f1f1f1f1f1f -#define SH_XNNI0_LLP_DEBIT_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_DYN_SHFT 0 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_DYN_MASK 0x000000000000001f - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_CAP_SHFT 8 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC0_CAP_MASK 0x0000000000001f00 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_DYN */ -/* Description: vc1 debit dynamic value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_DYN_SHFT 16 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_DYN_MASK 0x00000000001f0000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_CAP */ -/* Description: vc1 debit captured value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_CAP_SHFT 24 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC1_CAP_MASK 0x000000001f000000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_DYN_SHFT 32 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_DYN_MASK 0x0000001f00000000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_CAP_SHFT 40 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC2_CAP_MASK 0x00001f0000000000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_DYN */ -/* Description: vc3 debit dynamic value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_DYN_SHFT 48 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_DYN_MASK 0x001f000000000000 - -/* SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_CAP */ -/* Description: vc3 debit captured value */ -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_CAP_SHFT 56 -#define SH_XNNI0_LLP_DEBIT_FLOW_DEBIT_VC3_CAP_MASK 0x1f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_0_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LINK_0_FLOW 0x0000000150001040 -#define SH_XNNI0_LINK_0_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI0_LINK_0_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on vc0 from debit cntr */ -#define SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 Limit Test */ -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_TEST_SHFT 8 -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_DYN */ -/* Description: Dynamic vc0 credit value */ -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_DYN_SHFT 16 -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_CAP */ -/* Description: Captured vc0 credit */ -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_CAP_SHFT 24 -#define SH_XNNI0_LINK_0_FLOW_CREDIT_VC0_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_1_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LINK_1_FLOW 0x0000000150001050 -#define SH_XNNI0_LINK_1_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI0_LINK_1_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_WITHHOLD */ -/* Description: vc1 withhold */ -#define SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_WITHHOLD_SHFT 0 -#define SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED */ -/* Description: Force Credit on vc1 from debit cntr */ -#define SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_TEST */ -/* Description: vc1 Limit Test */ -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_TEST_SHFT 8 -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_DYN */ -/* Description: Dynamic vc1 credit value */ -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_DYN_SHFT 16 -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_CAP */ -/* Description: Captured vc1 credit */ -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_CAP_SHFT 24 -#define SH_XNNI0_LINK_1_FLOW_CREDIT_VC1_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_2_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LINK_2_FLOW 0x0000000150001060 -#define SH_XNNI0_LINK_2_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI0_LINK_2_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_WITHHOLD_SHFT 0 -#define SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on vc2 from debit cntr */ -#define SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 Limit Test */ -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_TEST_SHFT 8 -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_DYN */ -/* Description: Dynamic vc2 credit value */ -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_DYN_SHFT 16 -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_CAP */ -/* Description: Captured vc2 credit */ -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_CAP_SHFT 24 -#define SH_XNNI0_LINK_2_FLOW_CREDIT_VC2_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_3_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_LINK_3_FLOW 0x0000000150001070 -#define SH_XNNI0_LINK_3_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI0_LINK_3_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_WITHHOLD */ -/* Description: vc3 withhold */ -#define SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_WITHHOLD_SHFT 0 -#define SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED */ -/* Description: Force Credit on vc3 from debit cntr */ -#define SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED_SHFT 7 -#define SH_XNNI0_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_TEST */ -/* Description: vc3 Limit Test */ -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_TEST_SHFT 8 -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_DYN */ -/* Description: Dynamic vc3 credit value */ -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_DYN_SHFT 16 -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_CAP */ -/* Description: Captured vc3 credit */ -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_CAP_SHFT 24 -#define SH_XNNI0_LINK_3_FLOW_CREDIT_VC3_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_TO_FIFO02_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LLP_TO_FIFO02_FLOW 0x0000000150003010 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNNI1_LLP_TO_FIFO02_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_TO_FIFO13_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LLP_TO_FIFO13_FLOW 0x0000000150003020 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNNI1_LLP_TO_FIFO13_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_DEBIT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LLP_DEBIT_FLOW 0x0000000150003030 -#define SH_XNNI1_LLP_DEBIT_FLOW_MASK 0x1f1f1f1f1f1f1f1f -#define SH_XNNI1_LLP_DEBIT_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_DYN_SHFT 0 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_DYN_MASK 0x000000000000001f - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_CAP_SHFT 8 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC0_CAP_MASK 0x0000000000001f00 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_DYN */ -/* Description: vc1 debit dynamic value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_DYN_SHFT 16 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_DYN_MASK 0x00000000001f0000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_CAP */ -/* Description: vc1 debit captured value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_CAP_SHFT 24 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC1_CAP_MASK 0x000000001f000000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_DYN_SHFT 32 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_DYN_MASK 0x0000001f00000000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_CAP_SHFT 40 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC2_CAP_MASK 0x00001f0000000000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_DYN */ -/* Description: vc3 debit dynamic value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_DYN_SHFT 48 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_DYN_MASK 0x001f000000000000 - -/* SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_CAP */ -/* Description: vc3 debit captured value */ -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_CAP_SHFT 56 -#define SH_XNNI1_LLP_DEBIT_FLOW_DEBIT_VC3_CAP_MASK 0x1f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_0_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LINK_0_FLOW 0x0000000150003040 -#define SH_XNNI1_LINK_0_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI1_LINK_0_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on vc0 from debit cntr */ -#define SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LINK_0_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 Limit Test */ -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_TEST_SHFT 8 -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_DYN */ -/* Description: Dynamic vc0 credit value */ -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_DYN_SHFT 16 -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_CAP */ -/* Description: Captured vc0 credit */ -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_CAP_SHFT 24 -#define SH_XNNI1_LINK_0_FLOW_CREDIT_VC0_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_1_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LINK_1_FLOW 0x0000000150003050 -#define SH_XNNI1_LINK_1_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI1_LINK_1_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_WITHHOLD */ -/* Description: vc1 withhold */ -#define SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_WITHHOLD_SHFT 0 -#define SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED */ -/* Description: Force Credit on vc1 from debit cntr */ -#define SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LINK_1_FLOW_DEBIT_VC1_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_TEST */ -/* Description: vc1 Limit Test */ -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_TEST_SHFT 8 -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_DYN */ -/* Description: Dynamic vc1 credit value */ -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_DYN_SHFT 16 -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_CAP */ -/* Description: Captured vc1 credit */ -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_CAP_SHFT 24 -#define SH_XNNI1_LINK_1_FLOW_CREDIT_VC1_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_2_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LINK_2_FLOW 0x0000000150003060 -#define SH_XNNI1_LINK_2_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI1_LINK_2_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_WITHHOLD_SHFT 0 -#define SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on vc2 from debit cntr */ -#define SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LINK_2_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 Limit Test */ -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_TEST_SHFT 8 -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_DYN */ -/* Description: Dynamic vc2 credit value */ -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_DYN_SHFT 16 -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_CAP */ -/* Description: Captured vc2 credit */ -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_CAP_SHFT 24 -#define SH_XNNI1_LINK_2_FLOW_CREDIT_VC2_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_3_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_LINK_3_FLOW 0x0000000150003070 -#define SH_XNNI1_LINK_3_FLOW_MASK 0x000000007f7f7fbf -#define SH_XNNI1_LINK_3_FLOW_INIT 0x0000000000001800 - -/* SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_WITHHOLD */ -/* Description: vc3 withhold */ -#define SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_WITHHOLD_SHFT 0 -#define SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED */ -/* Description: Force Credit on vc3 from debit cntr */ -#define SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED_SHFT 7 -#define SH_XNNI1_LINK_3_FLOW_DEBIT_VC3_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_TEST */ -/* Description: vc3 Limit Test */ -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_TEST_SHFT 8 -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_TEST_MASK 0x0000000000007f00 - -/* SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_DYN */ -/* Description: Dynamic vc3 credit value */ -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_DYN_SHFT 16 -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_DYN_MASK 0x00000000007f0000 - -/* SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_CAP */ -/* Description: Captured vc3 credit */ -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_CAP_SHFT 24 -#define SH_XNNI1_LINK_3_FLOW_CREDIT_VC3_CAP_MASK 0x000000007f000000 - -/* ==================================================================== */ -/* Register "SH_IILB_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -#define SH_IILB_LOCAL_TABLE 0x0000000150020000 -#define SH_IILB_LOCAL_TABLE_MASK 0x800000000000003f -#define SH_IILB_LOCAL_TABLE_MEMDEPTH 128 -#define SH_IILB_LOCAL_TABLE_INIT 0x0000000000000000 - -/* SH_IILB_LOCAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_IILB_LOCAL_TABLE_DIR0_SHFT 0 -#define SH_IILB_LOCAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_IILB_LOCAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_IILB_LOCAL_TABLE_V0_SHFT 4 -#define SH_IILB_LOCAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_IILB_LOCAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_IILB_LOCAL_TABLE_NI_SEL0_SHFT 5 -#define SH_IILB_LOCAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_IILB_LOCAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_IILB_LOCAL_TABLE_VALID_SHFT 63 -#define SH_IILB_LOCAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_IILB_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -#define SH_IILB_GLOBAL_TABLE 0x0000000150020400 -#define SH_IILB_GLOBAL_TABLE_MASK 0x800000000000003f -#define SH_IILB_GLOBAL_TABLE_MEMDEPTH 16 -#define SH_IILB_GLOBAL_TABLE_INIT 0x0000000000000000 - -/* SH_IILB_GLOBAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_IILB_GLOBAL_TABLE_DIR0_SHFT 0 -#define SH_IILB_GLOBAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_IILB_GLOBAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_IILB_GLOBAL_TABLE_V0_SHFT 4 -#define SH_IILB_GLOBAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_IILB_GLOBAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_IILB_GLOBAL_TABLE_NI_SEL0_SHFT 5 -#define SH_IILB_GLOBAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_IILB_GLOBAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_IILB_GLOBAL_TABLE_VALID_SHFT 63 -#define SH_IILB_GLOBAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_IILB_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -#define SH_IILB_OVER_RIDE_TABLE 0x0000000150020480 -#define SH_IILB_OVER_RIDE_TABLE_MASK 0x800000000000003f -#define SH_IILB_OVER_RIDE_TABLE_INIT 0x8000000000000000 - -/* SH_IILB_OVER_RIDE_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_IILB_OVER_RIDE_TABLE_DIR0_SHFT 0 -#define SH_IILB_OVER_RIDE_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_IILB_OVER_RIDE_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_IILB_OVER_RIDE_TABLE_V0_SHFT 4 -#define SH_IILB_OVER_RIDE_TABLE_V0_MASK 0x0000000000000010 - -/* SH_IILB_OVER_RIDE_TABLE_NI_SEL0 */ -/* Description: ni select */ -#define SH_IILB_OVER_RIDE_TABLE_NI_SEL0_SHFT 5 -#define SH_IILB_OVER_RIDE_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_IILB_OVER_RIDE_TABLE_ENABLE */ -/* Description: Indicates that this entry is enabled */ -#define SH_IILB_OVER_RIDE_TABLE_ENABLE_SHFT 63 -#define SH_IILB_OVER_RIDE_TABLE_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_IILB_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -#define SH_IILB_RSP_PLANE_HINT 0x0000000150020488 -#define SH_IILB_RSP_PLANE_HINT_MASK 0x0000000000000000 -#define SH_IILB_RSP_PLANE_HINT_INIT 0x0000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -#define SH_PI_LOCAL_TABLE 0x0000000150021000 -#define SH_PI_LOCAL_TABLE_MASK 0x8000000000003f3f -#define SH_PI_LOCAL_TABLE_MEMDEPTH 128 -#define SH_PI_LOCAL_TABLE_INIT 0x0000000000000000 - -/* SH_PI_LOCAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_PI_LOCAL_TABLE_DIR0_SHFT 0 -#define SH_PI_LOCAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_PI_LOCAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_LOCAL_TABLE_V0_SHFT 4 -#define SH_PI_LOCAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_PI_LOCAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_PI_LOCAL_TABLE_NI_SEL0_SHFT 5 -#define SH_PI_LOCAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_PI_LOCAL_TABLE_DIR1 */ -#define SH_PI_LOCAL_TABLE_DIR1_SHFT 8 -#define SH_PI_LOCAL_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_PI_LOCAL_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_LOCAL_TABLE_V1_SHFT 12 -#define SH_PI_LOCAL_TABLE_V1_MASK 0x0000000000001000 - -/* SH_PI_LOCAL_TABLE_NI_SEL1 */ -/* Description: ni select for plane-hint 1 */ -#define SH_PI_LOCAL_TABLE_NI_SEL1_SHFT 13 -#define SH_PI_LOCAL_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_PI_LOCAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_PI_LOCAL_TABLE_VALID_SHFT 63 -#define SH_PI_LOCAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -#define SH_PI_GLOBAL_TABLE 0x0000000150021400 -#define SH_PI_GLOBAL_TABLE_MASK 0x8000000000003f3f -#define SH_PI_GLOBAL_TABLE_MEMDEPTH 16 -#define SH_PI_GLOBAL_TABLE_INIT 0x0000000000000000 - -/* SH_PI_GLOBAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_PI_GLOBAL_TABLE_DIR0_SHFT 0 -#define SH_PI_GLOBAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_PI_GLOBAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_GLOBAL_TABLE_V0_SHFT 4 -#define SH_PI_GLOBAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_PI_GLOBAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_PI_GLOBAL_TABLE_NI_SEL0_SHFT 5 -#define SH_PI_GLOBAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_PI_GLOBAL_TABLE_DIR1 */ -#define SH_PI_GLOBAL_TABLE_DIR1_SHFT 8 -#define SH_PI_GLOBAL_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_PI_GLOBAL_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_GLOBAL_TABLE_V1_SHFT 12 -#define SH_PI_GLOBAL_TABLE_V1_MASK 0x0000000000001000 - -/* SH_PI_GLOBAL_TABLE_NI_SEL1 */ -/* Description: ni select for plane-hint 1 */ -#define SH_PI_GLOBAL_TABLE_NI_SEL1_SHFT 13 -#define SH_PI_GLOBAL_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_PI_GLOBAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_PI_GLOBAL_TABLE_VALID_SHFT 63 -#define SH_PI_GLOBAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -#define SH_PI_OVER_RIDE_TABLE 0x0000000150021480 -#define SH_PI_OVER_RIDE_TABLE_MASK 0x8000000000003f3f -#define SH_PI_OVER_RIDE_TABLE_INIT 0x8000000000002000 - -/* SH_PI_OVER_RIDE_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_PI_OVER_RIDE_TABLE_DIR0_SHFT 0 -#define SH_PI_OVER_RIDE_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_PI_OVER_RIDE_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_OVER_RIDE_TABLE_V0_SHFT 4 -#define SH_PI_OVER_RIDE_TABLE_V0_MASK 0x0000000000000010 - -/* SH_PI_OVER_RIDE_TABLE_NI_SEL0 */ -/* Description: ni select */ -#define SH_PI_OVER_RIDE_TABLE_NI_SEL0_SHFT 5 -#define SH_PI_OVER_RIDE_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_PI_OVER_RIDE_TABLE_DIR1 */ -#define SH_PI_OVER_RIDE_TABLE_DIR1_SHFT 8 -#define SH_PI_OVER_RIDE_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_PI_OVER_RIDE_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_PI_OVER_RIDE_TABLE_V1_SHFT 12 -#define SH_PI_OVER_RIDE_TABLE_V1_MASK 0x0000000000001000 - -/* SH_PI_OVER_RIDE_TABLE_NI_SEL1 */ -/* Description: ni select */ -#define SH_PI_OVER_RIDE_TABLE_NI_SEL1_SHFT 13 -#define SH_PI_OVER_RIDE_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_PI_OVER_RIDE_TABLE_ENABLE */ -/* Description: Indicates that this entry is enabled */ -#define SH_PI_OVER_RIDE_TABLE_ENABLE_SHFT 63 -#define SH_PI_OVER_RIDE_TABLE_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -#define SH_PI_RSP_PLANE_HINT 0x0000000150021488 -#define SH_PI_RSP_PLANE_HINT_MASK 0x0000000000000001 -#define SH_PI_RSP_PLANE_HINT_INIT 0x0000000000000000 - -/* SH_PI_RSP_PLANE_HINT_INVERT */ -/* Description: Invert Response Plane Hint */ -#define SH_PI_RSP_PLANE_HINT_INVERT_SHFT 0 -#define SH_PI_RSP_PLANE_HINT_INVERT_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_NI0_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -#define SH_NI0_LOCAL_TABLE 0x0000000150022000 -#define SH_NI0_LOCAL_TABLE_MASK 0x800000000000001f -#define SH_NI0_LOCAL_TABLE_MEMDEPTH 128 -#define SH_NI0_LOCAL_TABLE_INIT 0x0000000000000000 - -/* SH_NI0_LOCAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI0_LOCAL_TABLE_DIR0_SHFT 0 -#define SH_NI0_LOCAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI0_LOCAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI0_LOCAL_TABLE_V0_SHFT 4 -#define SH_NI0_LOCAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI0_LOCAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_NI0_LOCAL_TABLE_VALID_SHFT 63 -#define SH_NI0_LOCAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -#define SH_NI0_GLOBAL_TABLE 0x0000000150022400 -#define SH_NI0_GLOBAL_TABLE_MASK 0x800000000000001f -#define SH_NI0_GLOBAL_TABLE_MEMDEPTH 16 -#define SH_NI0_GLOBAL_TABLE_INIT 0x0000000000000000 - -/* SH_NI0_GLOBAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI0_GLOBAL_TABLE_DIR0_SHFT 0 -#define SH_NI0_GLOBAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI0_GLOBAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI0_GLOBAL_TABLE_V0_SHFT 4 -#define SH_NI0_GLOBAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI0_GLOBAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_NI0_GLOBAL_TABLE_VALID_SHFT 63 -#define SH_NI0_GLOBAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -#define SH_NI0_OVER_RIDE_TABLE 0x0000000150022480 -#define SH_NI0_OVER_RIDE_TABLE_MASK 0x800000000000001f -#define SH_NI0_OVER_RIDE_TABLE_INIT 0x8000000000000000 - -/* SH_NI0_OVER_RIDE_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI0_OVER_RIDE_TABLE_DIR0_SHFT 0 -#define SH_NI0_OVER_RIDE_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI0_OVER_RIDE_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI0_OVER_RIDE_TABLE_V0_SHFT 4 -#define SH_NI0_OVER_RIDE_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI0_OVER_RIDE_TABLE_ENABLE */ -/* Description: Indicates that this entry is enabled */ -#define SH_NI0_OVER_RIDE_TABLE_ENABLE_SHFT 63 -#define SH_NI0_OVER_RIDE_TABLE_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -#define SH_NI0_RSP_PLANE_HINT 0x0000000150022488 -#define SH_NI0_RSP_PLANE_HINT_MASK 0x0000000000000000 -#define SH_NI0_RSP_PLANE_HINT_INIT 0x0000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -#define SH_NI1_LOCAL_TABLE 0x0000000150023000 -#define SH_NI1_LOCAL_TABLE_MASK 0x800000000000001f -#define SH_NI1_LOCAL_TABLE_MEMDEPTH 128 -#define SH_NI1_LOCAL_TABLE_INIT 0x0000000000000000 - -/* SH_NI1_LOCAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI1_LOCAL_TABLE_DIR0_SHFT 0 -#define SH_NI1_LOCAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI1_LOCAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI1_LOCAL_TABLE_V0_SHFT 4 -#define SH_NI1_LOCAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI1_LOCAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_NI1_LOCAL_TABLE_VALID_SHFT 63 -#define SH_NI1_LOCAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -#define SH_NI1_GLOBAL_TABLE 0x0000000150023400 -#define SH_NI1_GLOBAL_TABLE_MASK 0x800000000000001f -#define SH_NI1_GLOBAL_TABLE_MEMDEPTH 16 -#define SH_NI1_GLOBAL_TABLE_INIT 0x0000000000000000 - -/* SH_NI1_GLOBAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI1_GLOBAL_TABLE_DIR0_SHFT 0 -#define SH_NI1_GLOBAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI1_GLOBAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI1_GLOBAL_TABLE_V0_SHFT 4 -#define SH_NI1_GLOBAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI1_GLOBAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_NI1_GLOBAL_TABLE_VALID_SHFT 63 -#define SH_NI1_GLOBAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -#define SH_NI1_OVER_RIDE_TABLE 0x0000000150023480 -#define SH_NI1_OVER_RIDE_TABLE_MASK 0x800000000000001f -#define SH_NI1_OVER_RIDE_TABLE_INIT 0x8000000000000000 - -/* SH_NI1_OVER_RIDE_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_NI1_OVER_RIDE_TABLE_DIR0_SHFT 0 -#define SH_NI1_OVER_RIDE_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_NI1_OVER_RIDE_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_NI1_OVER_RIDE_TABLE_V0_SHFT 4 -#define SH_NI1_OVER_RIDE_TABLE_V0_MASK 0x0000000000000010 - -/* SH_NI1_OVER_RIDE_TABLE_ENABLE */ -/* Description: Indicates that this entry is enabled */ -#define SH_NI1_OVER_RIDE_TABLE_ENABLE_SHFT 63 -#define SH_NI1_OVER_RIDE_TABLE_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -#define SH_NI1_RSP_PLANE_HINT 0x0000000150023488 -#define SH_NI1_RSP_PLANE_HINT_MASK 0x0000000000000000 -#define SH_NI1_RSP_PLANE_HINT_INIT 0x0000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -#define SH_MD_LOCAL_TABLE 0x0000000150024000 -#define SH_MD_LOCAL_TABLE_MASK 0x8000000000003f3f -#define SH_MD_LOCAL_TABLE_MEMDEPTH 128 -#define SH_MD_LOCAL_TABLE_INIT 0x0000000000000000 - -/* SH_MD_LOCAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_MD_LOCAL_TABLE_DIR0_SHFT 0 -#define SH_MD_LOCAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_MD_LOCAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_LOCAL_TABLE_V0_SHFT 4 -#define SH_MD_LOCAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_MD_LOCAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_MD_LOCAL_TABLE_NI_SEL0_SHFT 5 -#define SH_MD_LOCAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_MD_LOCAL_TABLE_DIR1 */ -#define SH_MD_LOCAL_TABLE_DIR1_SHFT 8 -#define SH_MD_LOCAL_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_MD_LOCAL_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_LOCAL_TABLE_V1_SHFT 12 -#define SH_MD_LOCAL_TABLE_V1_MASK 0x0000000000001000 - -/* SH_MD_LOCAL_TABLE_NI_SEL1 */ -/* Description: ni select for plane-hint 1 */ -#define SH_MD_LOCAL_TABLE_NI_SEL1_SHFT 13 -#define SH_MD_LOCAL_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_MD_LOCAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_MD_LOCAL_TABLE_VALID_SHFT 63 -#define SH_MD_LOCAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -#define SH_MD_GLOBAL_TABLE 0x0000000150024400 -#define SH_MD_GLOBAL_TABLE_MASK 0x8000000000003f3f -#define SH_MD_GLOBAL_TABLE_MEMDEPTH 16 -#define SH_MD_GLOBAL_TABLE_INIT 0x0000000000000000 - -/* SH_MD_GLOBAL_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_MD_GLOBAL_TABLE_DIR0_SHFT 0 -#define SH_MD_GLOBAL_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_MD_GLOBAL_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_GLOBAL_TABLE_V0_SHFT 4 -#define SH_MD_GLOBAL_TABLE_V0_MASK 0x0000000000000010 - -/* SH_MD_GLOBAL_TABLE_NI_SEL0 */ -/* Description: ni select for requests */ -#define SH_MD_GLOBAL_TABLE_NI_SEL0_SHFT 5 -#define SH_MD_GLOBAL_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_MD_GLOBAL_TABLE_DIR1 */ -#define SH_MD_GLOBAL_TABLE_DIR1_SHFT 8 -#define SH_MD_GLOBAL_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_MD_GLOBAL_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_GLOBAL_TABLE_V1_SHFT 12 -#define SH_MD_GLOBAL_TABLE_V1_MASK 0x0000000000001000 - -/* SH_MD_GLOBAL_TABLE_NI_SEL1 */ -/* Description: ni select for plane-hint 1 */ -#define SH_MD_GLOBAL_TABLE_NI_SEL1_SHFT 13 -#define SH_MD_GLOBAL_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_MD_GLOBAL_TABLE_VALID */ -/* Description: Indicates that this entry is valid */ -#define SH_MD_GLOBAL_TABLE_VALID_SHFT 63 -#define SH_MD_GLOBAL_TABLE_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -#define SH_MD_OVER_RIDE_TABLE 0x0000000150024480 -#define SH_MD_OVER_RIDE_TABLE_MASK 0x8000000000003f3f -#define SH_MD_OVER_RIDE_TABLE_INIT 0x8000000000002000 - -/* SH_MD_OVER_RIDE_TABLE_DIR0 */ -/* Description: Direction field for next chip */ -#define SH_MD_OVER_RIDE_TABLE_DIR0_SHFT 0 -#define SH_MD_OVER_RIDE_TABLE_DIR0_MASK 0x000000000000000f - -/* SH_MD_OVER_RIDE_TABLE_V0 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_OVER_RIDE_TABLE_V0_SHFT 4 -#define SH_MD_OVER_RIDE_TABLE_V0_MASK 0x0000000000000010 - -/* SH_MD_OVER_RIDE_TABLE_NI_SEL0 */ -/* Description: ni select */ -#define SH_MD_OVER_RIDE_TABLE_NI_SEL0_SHFT 5 -#define SH_MD_OVER_RIDE_TABLE_NI_SEL0_MASK 0x0000000000000020 - -/* SH_MD_OVER_RIDE_TABLE_DIR1 */ -#define SH_MD_OVER_RIDE_TABLE_DIR1_SHFT 8 -#define SH_MD_OVER_RIDE_TABLE_DIR1_MASK 0x0000000000000f00 - -/* SH_MD_OVER_RIDE_TABLE_V1 */ -/* Description: Low bit of virtual channel for next chip */ -#define SH_MD_OVER_RIDE_TABLE_V1_SHFT 12 -#define SH_MD_OVER_RIDE_TABLE_V1_MASK 0x0000000000001000 - -/* SH_MD_OVER_RIDE_TABLE_NI_SEL1 */ -/* Description: ni select */ -#define SH_MD_OVER_RIDE_TABLE_NI_SEL1_SHFT 13 -#define SH_MD_OVER_RIDE_TABLE_NI_SEL1_MASK 0x0000000000002000 - -/* SH_MD_OVER_RIDE_TABLE_ENABLE */ -/* Description: Indicates that this entry is enabled */ -#define SH_MD_OVER_RIDE_TABLE_ENABLE_SHFT 63 -#define SH_MD_OVER_RIDE_TABLE_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -#define SH_MD_RSP_PLANE_HINT 0x0000000150024488 -#define SH_MD_RSP_PLANE_HINT_MASK 0x0000000000000001 -#define SH_MD_RSP_PLANE_HINT_INIT 0x0000000000000000 - -/* SH_MD_RSP_PLANE_HINT_INVERT */ -/* Description: Invert Response Plane Hint */ -#define SH_MD_RSP_PLANE_HINT_INVERT_SHFT 0 -#define SH_MD_RSP_PLANE_HINT_INVERT_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_LB_LIQ_CTL" */ -/* Local Block LIQ Control */ -/* ==================================================================== */ - -#define SH_LB_LIQ_CTL 0x0000000110040000 -#define SH_LB_LIQ_CTL_MASK 0x0000000000070f1f -#define SH_LB_LIQ_CTL_INIT 0x0000000000000000 - -/* SH_LB_LIQ_CTL_LIQ_REQ_CTL */ -/* Description: LIQ Request Control */ -#define SH_LB_LIQ_CTL_LIQ_REQ_CTL_SHFT 0 -#define SH_LB_LIQ_CTL_LIQ_REQ_CTL_MASK 0x000000000000001f - -/* SH_LB_LIQ_CTL_LIQ_RPL_CTL */ -/* Description: LIQ Reply Control */ -#define SH_LB_LIQ_CTL_LIQ_RPL_CTL_SHFT 8 -#define SH_LB_LIQ_CTL_LIQ_RPL_CTL_MASK 0x0000000000000f00 - -/* SH_LB_LIQ_CTL_FORCE_RQ_CREDIT */ -/* Description: Force request credit */ -#define SH_LB_LIQ_CTL_FORCE_RQ_CREDIT_SHFT 16 -#define SH_LB_LIQ_CTL_FORCE_RQ_CREDIT_MASK 0x0000000000010000 - -/* SH_LB_LIQ_CTL_FORCE_RP_CREDIT */ -/* Description: Force reply credit */ -#define SH_LB_LIQ_CTL_FORCE_RP_CREDIT_SHFT 17 -#define SH_LB_LIQ_CTL_FORCE_RP_CREDIT_MASK 0x0000000000020000 - -/* SH_LB_LIQ_CTL_FORCE_LINVV_CREDIT */ -/* Description: Force linvv credit */ -#define SH_LB_LIQ_CTL_FORCE_LINVV_CREDIT_SHFT 18 -#define SH_LB_LIQ_CTL_FORCE_LINVV_CREDIT_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_LB_LOQ_CTL" */ -/* Local Block LOQ Control */ -/* ==================================================================== */ - -#define SH_LB_LOQ_CTL 0x0000000110040080 -#define SH_LB_LOQ_CTL_MASK 0x0000000000000003 -#define SH_LB_LOQ_CTL_INIT 0x0000000000000000 - -/* SH_LB_LOQ_CTL_LOQ_REQ_CTL */ -/* Description: LOQ Request Control */ -#define SH_LB_LOQ_CTL_LOQ_REQ_CTL_SHFT 0 -#define SH_LB_LOQ_CTL_LOQ_REQ_CTL_MASK 0x0000000000000001 - -/* SH_LB_LOQ_CTL_LOQ_RPL_CTL */ -/* Description: LOQ Reply Control */ -#define SH_LB_LOQ_CTL_LOQ_RPL_CTL_SHFT 1 -#define SH_LB_LOQ_CTL_LOQ_RPL_CTL_MASK 0x0000000000000002 - -/* ==================================================================== */ -/* Register "SH_LB_MAX_REP_CREDIT_CNT" */ -/* Maximum number of reply credits from XN */ -/* ==================================================================== */ - -#define SH_LB_MAX_REP_CREDIT_CNT 0x0000000110040100 -#define SH_LB_MAX_REP_CREDIT_CNT_MASK 0x000000000000001f -#define SH_LB_MAX_REP_CREDIT_CNT_INIT 0x000000000000001f - -/* SH_LB_MAX_REP_CREDIT_CNT_MAX_CNT */ -/* Description: Max reply credits */ -#define SH_LB_MAX_REP_CREDIT_CNT_MAX_CNT_SHFT 0 -#define SH_LB_MAX_REP_CREDIT_CNT_MAX_CNT_MASK 0x000000000000001f - -/* ==================================================================== */ -/* Register "SH_LB_MAX_REQ_CREDIT_CNT" */ -/* Maximum number of request credits from XN */ -/* ==================================================================== */ - -#define SH_LB_MAX_REQ_CREDIT_CNT 0x0000000110040180 -#define SH_LB_MAX_REQ_CREDIT_CNT_MASK 0x000000000000001f -#define SH_LB_MAX_REQ_CREDIT_CNT_INIT 0x000000000000001f - -/* SH_LB_MAX_REQ_CREDIT_CNT_MAX_CNT */ -/* Description: Max request credits */ -#define SH_LB_MAX_REQ_CREDIT_CNT_MAX_CNT_SHFT 0 -#define SH_LB_MAX_REQ_CREDIT_CNT_MAX_CNT_MASK 0x000000000000001f - -/* ==================================================================== */ -/* Register "SH_PIO_TIME_OUT" */ -/* Local Block PIO time out value */ -/* ==================================================================== */ - -#define SH_PIO_TIME_OUT 0x0000000110040200 -#define SH_PIO_TIME_OUT_MASK 0x000000000000ffff -#define SH_PIO_TIME_OUT_INIT 0x0000000000000400 - -/* SH_PIO_TIME_OUT_VALUE */ -/* Description: PIO time out value */ -#define SH_PIO_TIME_OUT_VALUE_SHFT 0 -#define SH_PIO_TIME_OUT_VALUE_MASK 0x000000000000ffff - -/* ==================================================================== */ -/* Register "SH_PIO_NACK_RESET" */ -/* Local Block PIO Reset for nack counters */ -/* ==================================================================== */ - -#define SH_PIO_NACK_RESET 0x0000000110040280 -#define SH_PIO_NACK_RESET_MASK 0x0000000000000001 -#define SH_PIO_NACK_RESET_INIT 0x0000000000000000 - -/* SH_PIO_NACK_RESET_PULSE */ -/* Description: PIO nack counter reset */ -#define SH_PIO_NACK_RESET_PULSE_SHFT 0 -#define SH_PIO_NACK_RESET_PULSE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_CONVEYOR_BELT_TIME_OUT" */ -/* Local Block conveyor belt time out value */ -/* ==================================================================== */ - -#define SH_CONVEYOR_BELT_TIME_OUT 0x0000000110040300 -#define SH_CONVEYOR_BELT_TIME_OUT_MASK 0x0000000000000fff -#define SH_CONVEYOR_BELT_TIME_OUT_INIT 0x0000000000000000 - -/* SH_CONVEYOR_BELT_TIME_OUT_VALUE */ -/* Description: Conveyor belt time out value */ -#define SH_CONVEYOR_BELT_TIME_OUT_VALUE_SHFT 0 -#define SH_CONVEYOR_BELT_TIME_OUT_VALUE_MASK 0x0000000000000fff - -/* ==================================================================== */ -/* Register "SH_LB_CREDIT_STATUS" */ -/* Credit Counter Status Register */ -/* ==================================================================== */ - -#define SH_LB_CREDIT_STATUS 0x0000000110050000 -#define SH_LB_CREDIT_STATUS_MASK 0x000000000ffff3df -#define SH_LB_CREDIT_STATUS_INIT 0x0000000000000000 - -/* SH_LB_CREDIT_STATUS_LIQ_RQ_CREDIT */ -/* Description: LIQ request queue credit counter */ -#define SH_LB_CREDIT_STATUS_LIQ_RQ_CREDIT_SHFT 0 -#define SH_LB_CREDIT_STATUS_LIQ_RQ_CREDIT_MASK 0x000000000000001f - -/* SH_LB_CREDIT_STATUS_LIQ_RP_CREDIT */ -/* Description: LIQ reply queue credit counter */ -#define SH_LB_CREDIT_STATUS_LIQ_RP_CREDIT_SHFT 6 -#define SH_LB_CREDIT_STATUS_LIQ_RP_CREDIT_MASK 0x00000000000003c0 - -/* SH_LB_CREDIT_STATUS_LINVV_CREDIT */ -/* Description: LINVV credit counter */ -#define SH_LB_CREDIT_STATUS_LINVV_CREDIT_SHFT 12 -#define SH_LB_CREDIT_STATUS_LINVV_CREDIT_MASK 0x000000000003f000 - -/* SH_LB_CREDIT_STATUS_LOQ_RQ_CREDIT */ -/* Description: LOQ request queue credit counter */ -#define SH_LB_CREDIT_STATUS_LOQ_RQ_CREDIT_SHFT 18 -#define SH_LB_CREDIT_STATUS_LOQ_RQ_CREDIT_MASK 0x00000000007c0000 - -/* SH_LB_CREDIT_STATUS_LOQ_RP_CREDIT */ -/* Description: LOQ reply queue credit counter */ -#define SH_LB_CREDIT_STATUS_LOQ_RP_CREDIT_SHFT 23 -#define SH_LB_CREDIT_STATUS_LOQ_RP_CREDIT_MASK 0x000000000f800000 - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_LOCAL_SEL" */ -/* LB Debug Port Select */ -/* ==================================================================== */ - -#define SH_LB_DEBUG_LOCAL_SEL 0x0000000110050080 -#define SH_LB_DEBUG_LOCAL_SEL_MASK 0xf777777777777777 -#define SH_LB_DEBUG_LOCAL_SEL_INIT 0x0000000000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_LB_DEBUG_LOCAL_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_LB_DEBUG_LOCAL_SEL_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_LB_DEBUG_LOCAL_SEL_TRIGGER_ENABLE_SHFT 63 -#define SH_LB_DEBUG_LOCAL_SEL_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_PERF_SEL" */ -/* LB Debug Port Performance Select */ -/* ==================================================================== */ - -#define SH_LB_DEBUG_PERF_SEL 0x0000000110050100 -#define SH_LB_DEBUG_PERF_SEL_MASK 0x7777777777777777 -#define SH_LB_DEBUG_PERF_SEL_INIT 0x0000000000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_LB_DEBUG_PERF_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_LB_DEBUG_PERF_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_LB_DEBUG_PERF_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_TRIG_SEL" */ -/* LB Debug Trigger Select */ -/* ==================================================================== */ - -#define SH_LB_DEBUG_TRIG_SEL 0x0000000110050180 -#define SH_LB_DEBUG_TRIG_SEL_MASK 0x7777777777777777 -#define SH_LB_DEBUG_TRIG_SEL_INIT 0x0000000000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER0_CHIPLET_SEL_SHFT 0 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER1_CHIPLET_SEL_SHFT 8 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER2_CHIPLET_SEL_SHFT 16 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER3_CHIPLET_SEL_SHFT 24 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER4_CHIPLET_SEL_SHFT 32 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER5_CHIPLET_SEL_SHFT 40 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER6_CHIPLET_SEL_SHFT 48 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER7_CHIPLET_SEL_SHFT 56 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_LB_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_LB_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_1" */ -/* LB Error capture information: HDR1 */ -/* ==================================================================== */ - -#define SH_LB_ERROR_DETAIL_1 0x0000000110050200 -#define SH_LB_ERROR_DETAIL_1_MASK 0x8003073fff3fffff -#define SH_LB_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_LB_ERROR_DETAIL_1_COMMAND */ -/* Description: COMMAND */ -#define SH_LB_ERROR_DETAIL_1_COMMAND_SHFT 0 -#define SH_LB_ERROR_DETAIL_1_COMMAND_MASK 0x00000000000000ff - -/* SH_LB_ERROR_DETAIL_1_SUPPL */ -/* Description: SUPPLMENTAL */ -#define SH_LB_ERROR_DETAIL_1_SUPPL_SHFT 8 -#define SH_LB_ERROR_DETAIL_1_SUPPL_MASK 0x00000000003fff00 - -/* SH_LB_ERROR_DETAIL_1_SOURCE */ -/* Description: SOURCE */ -#define SH_LB_ERROR_DETAIL_1_SOURCE_SHFT 24 -#define SH_LB_ERROR_DETAIL_1_SOURCE_MASK 0x0000003fff000000 - -/* SH_LB_ERROR_DETAIL_1_DEST */ -/* Description: DEST */ -#define SH_LB_ERROR_DETAIL_1_DEST_SHFT 40 -#define SH_LB_ERROR_DETAIL_1_DEST_MASK 0x0000070000000000 - -/* SH_LB_ERROR_DETAIL_1_HDR_ERR */ -/* Description: HDR_ERR */ -#define SH_LB_ERROR_DETAIL_1_HDR_ERR_SHFT 48 -#define SH_LB_ERROR_DETAIL_1_HDR_ERR_MASK 0x0001000000000000 - -/* SH_LB_ERROR_DETAIL_1_DATA_ERR */ -/* Description: DATA_ERR */ -#define SH_LB_ERROR_DETAIL_1_DATA_ERR_SHFT 49 -#define SH_LB_ERROR_DETAIL_1_DATA_ERR_MASK 0x0002000000000000 - -/* SH_LB_ERROR_DETAIL_1_VALID */ -/* Description: VALID */ -#define SH_LB_ERROR_DETAIL_1_VALID_SHFT 63 -#define SH_LB_ERROR_DETAIL_1_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_2" */ -/* LB Error Bits */ -/* ==================================================================== */ - -#define SH_LB_ERROR_DETAIL_2 0x0000000110050280 -#define SH_LB_ERROR_DETAIL_2_MASK 0x00007fffffffffff -#define SH_LB_ERROR_DETAIL_2_INIT 0x0000000000000000 - -/* SH_LB_ERROR_DETAIL_2_ADDRESS */ -/* Description: ADDRESS */ -#define SH_LB_ERROR_DETAIL_2_ADDRESS_SHFT 0 -#define SH_LB_ERROR_DETAIL_2_ADDRESS_MASK 0x00007fffffffffff - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_3" */ -/* LB Error Bits */ -/* ==================================================================== */ - -#define SH_LB_ERROR_DETAIL_3 0x0000000110050300 -#define SH_LB_ERROR_DETAIL_3_MASK 0xffffffffffffffff -#define SH_LB_ERROR_DETAIL_3_INIT 0x0000000000000000 - -/* SH_LB_ERROR_DETAIL_3_DATA */ -/* Description: DATA */ -#define SH_LB_ERROR_DETAIL_3_DATA_SHFT 0 -#define SH_LB_ERROR_DETAIL_3_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_4" */ -/* LB Error Bits */ -/* ==================================================================== */ - -#define SH_LB_ERROR_DETAIL_4 0x0000000110050380 -#define SH_LB_ERROR_DETAIL_4_MASK 0xffffffffffffffff -#define SH_LB_ERROR_DETAIL_4_INIT 0x0000000000000000 - -/* SH_LB_ERROR_DETAIL_4_ROUTE */ -/* Description: ROUTE */ -#define SH_LB_ERROR_DETAIL_4_ROUTE_SHFT 0 -#define SH_LB_ERROR_DETAIL_4_ROUTE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_5" */ -/* LB Error Bits */ -/* ==================================================================== */ - -#define SH_LB_ERROR_DETAIL_5 0x0000000110050400 -#define SH_LB_ERROR_DETAIL_5_MASK 0x000000000000007f -#define SH_LB_ERROR_DETAIL_5_INIT 0x0000000000000000 - -/* SH_LB_ERROR_DETAIL_5_READ_RETRY */ -/* Description: Read retry error */ -#define SH_LB_ERROR_DETAIL_5_READ_RETRY_SHFT 0 -#define SH_LB_ERROR_DETAIL_5_READ_RETRY_MASK 0x0000000000000001 - -/* SH_LB_ERROR_DETAIL_5_PTC1_WRITE */ -/* Description: PTC1 write error */ -#define SH_LB_ERROR_DETAIL_5_PTC1_WRITE_SHFT 1 -#define SH_LB_ERROR_DETAIL_5_PTC1_WRITE_MASK 0x0000000000000002 - -/* SH_LB_ERROR_DETAIL_5_WRITE_RETRY */ -/* Description: Write retry error */ -#define SH_LB_ERROR_DETAIL_5_WRITE_RETRY_SHFT 2 -#define SH_LB_ERROR_DETAIL_5_WRITE_RETRY_MASK 0x0000000000000004 - -/* SH_LB_ERROR_DETAIL_5_COUNT_A_OVERFLOW */ -/* Description: Nack A counter overflow error */ -#define SH_LB_ERROR_DETAIL_5_COUNT_A_OVERFLOW_SHFT 3 -#define SH_LB_ERROR_DETAIL_5_COUNT_A_OVERFLOW_MASK 0x0000000000000008 - -/* SH_LB_ERROR_DETAIL_5_COUNT_B_OVERFLOW */ -/* Description: Nack B counter overflow error */ -#define SH_LB_ERROR_DETAIL_5_COUNT_B_OVERFLOW_SHFT 4 -#define SH_LB_ERROR_DETAIL_5_COUNT_B_OVERFLOW_MASK 0x0000000000000010 - -/* SH_LB_ERROR_DETAIL_5_NACK_A_TIMEOUT */ -/* Description: Nack A counter timeout error */ -#define SH_LB_ERROR_DETAIL_5_NACK_A_TIMEOUT_SHFT 5 -#define SH_LB_ERROR_DETAIL_5_NACK_A_TIMEOUT_MASK 0x0000000000000020 - -/* SH_LB_ERROR_DETAIL_5_NACK_B_TIMEOUT */ -/* Description: Nack B counter timeout error */ -#define SH_LB_ERROR_DETAIL_5_NACK_B_TIMEOUT_SHFT 6 -#define SH_LB_ERROR_DETAIL_5_NACK_B_TIMEOUT_MASK 0x0000000000000040 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_MASK" */ -/* LB Error Mask */ -/* ==================================================================== */ - -#define SH_LB_ERROR_MASK 0x0000000110050480 -#define SH_LB_ERROR_MASK_MASK 0x00000000007fffff -#define SH_LB_ERROR_MASK_INIT 0x00000000007fffff - -/* SH_LB_ERROR_MASK_RQ_BAD_CMD */ -/* Description: RQ_BAD_CMD */ -#define SH_LB_ERROR_MASK_RQ_BAD_CMD_SHFT 0 -#define SH_LB_ERROR_MASK_RQ_BAD_CMD_MASK 0x0000000000000001 - -/* SH_LB_ERROR_MASK_RP_BAD_CMD */ -/* Description: RP_BAD_CMD */ -#define SH_LB_ERROR_MASK_RP_BAD_CMD_SHFT 1 -#define SH_LB_ERROR_MASK_RP_BAD_CMD_MASK 0x0000000000000002 - -/* SH_LB_ERROR_MASK_RQ_SHORT */ -/* Description: RQ_SHORT */ -#define SH_LB_ERROR_MASK_RQ_SHORT_SHFT 2 -#define SH_LB_ERROR_MASK_RQ_SHORT_MASK 0x0000000000000004 - -/* SH_LB_ERROR_MASK_RP_SHORT */ -/* Description: RP_SHORT */ -#define SH_LB_ERROR_MASK_RP_SHORT_SHFT 3 -#define SH_LB_ERROR_MASK_RP_SHORT_MASK 0x0000000000000008 - -/* SH_LB_ERROR_MASK_RQ_LONG */ -/* Description: RQ_LONG */ -#define SH_LB_ERROR_MASK_RQ_LONG_SHFT 4 -#define SH_LB_ERROR_MASK_RQ_LONG_MASK 0x0000000000000010 - -/* SH_LB_ERROR_MASK_RP_LONG */ -/* Description: RP_LONG */ -#define SH_LB_ERROR_MASK_RP_LONG_SHFT 5 -#define SH_LB_ERROR_MASK_RP_LONG_MASK 0x0000000000000020 - -/* SH_LB_ERROR_MASK_RQ_BAD_DATA */ -/* Description: RQ_BAD_DATA */ -#define SH_LB_ERROR_MASK_RQ_BAD_DATA_SHFT 6 -#define SH_LB_ERROR_MASK_RQ_BAD_DATA_MASK 0x0000000000000040 - -/* SH_LB_ERROR_MASK_RP_BAD_DATA */ -/* Description: RP_BAD_DATA */ -#define SH_LB_ERROR_MASK_RP_BAD_DATA_SHFT 7 -#define SH_LB_ERROR_MASK_RP_BAD_DATA_MASK 0x0000000000000080 - -/* SH_LB_ERROR_MASK_RQ_BAD_ADDR */ -/* Description: RQ_BAD_ADDR */ -#define SH_LB_ERROR_MASK_RQ_BAD_ADDR_SHFT 8 -#define SH_LB_ERROR_MASK_RQ_BAD_ADDR_MASK 0x0000000000000100 - -/* SH_LB_ERROR_MASK_RQ_TIME_OUT */ -/* Description: RQ_TIME_OUT */ -#define SH_LB_ERROR_MASK_RQ_TIME_OUT_SHFT 9 -#define SH_LB_ERROR_MASK_RQ_TIME_OUT_MASK 0x0000000000000200 - -/* SH_LB_ERROR_MASK_LINVV_OVERFLOW */ -/* Description: LINVV_OVERFLOW */ -#define SH_LB_ERROR_MASK_LINVV_OVERFLOW_SHFT 10 -#define SH_LB_ERROR_MASK_LINVV_OVERFLOW_MASK 0x0000000000000400 - -/* SH_LB_ERROR_MASK_UNEXPECTED_LINV */ -/* Description: UNEXPECTED_LINV */ -#define SH_LB_ERROR_MASK_UNEXPECTED_LINV_SHFT 11 -#define SH_LB_ERROR_MASK_UNEXPECTED_LINV_MASK 0x0000000000000800 - -/* SH_LB_ERROR_MASK_PTC_1_TIMEOUT */ -/* Description: PTC_1 Time out */ -#define SH_LB_ERROR_MASK_PTC_1_TIMEOUT_SHFT 12 -#define SH_LB_ERROR_MASK_PTC_1_TIMEOUT_MASK 0x0000000000001000 - -/* SH_LB_ERROR_MASK_JUNK_BUS_ERR */ -/* Description: Junk Bus error */ -#define SH_LB_ERROR_MASK_JUNK_BUS_ERR_SHFT 13 -#define SH_LB_ERROR_MASK_JUNK_BUS_ERR_MASK 0x0000000000002000 - -/* SH_LB_ERROR_MASK_PIO_CB_ERR */ -/* Description: PIO Conveyor Belt operation error */ -#define SH_LB_ERROR_MASK_PIO_CB_ERR_SHFT 14 -#define SH_LB_ERROR_MASK_PIO_CB_ERR_MASK 0x0000000000004000 - -/* SH_LB_ERROR_MASK_VECTOR_RQ_ROUTE_ERROR */ -/* Description: Vector request Route data was invalid */ -#define SH_LB_ERROR_MASK_VECTOR_RQ_ROUTE_ERROR_SHFT 15 -#define SH_LB_ERROR_MASK_VECTOR_RQ_ROUTE_ERROR_MASK 0x0000000000008000 - -/* SH_LB_ERROR_MASK_VECTOR_RP_ROUTE_ERROR */ -/* Description: Vector reply Route data was invalid */ -#define SH_LB_ERROR_MASK_VECTOR_RP_ROUTE_ERROR_SHFT 16 -#define SH_LB_ERROR_MASK_VECTOR_RP_ROUTE_ERROR_MASK 0x0000000000010000 - -/* SH_LB_ERROR_MASK_GCLK_DROP */ -/* Description: Gclk drop error */ -#define SH_LB_ERROR_MASK_GCLK_DROP_SHFT 17 -#define SH_LB_ERROR_MASK_GCLK_DROP_MASK 0x0000000000020000 - -/* SH_LB_ERROR_MASK_RQ_FIFO_ERROR */ -/* Description: Request queue FIFO error */ -#define SH_LB_ERROR_MASK_RQ_FIFO_ERROR_SHFT 18 -#define SH_LB_ERROR_MASK_RQ_FIFO_ERROR_MASK 0x0000000000040000 - -/* SH_LB_ERROR_MASK_RP_FIFO_ERROR */ -/* Description: Reply queue FIFO error */ -#define SH_LB_ERROR_MASK_RP_FIFO_ERROR_SHFT 19 -#define SH_LB_ERROR_MASK_RP_FIFO_ERROR_MASK 0x0000000000080000 - -/* SH_LB_ERROR_MASK_UNEXP_VALID */ -/* Description: Unexpected valid error */ -#define SH_LB_ERROR_MASK_UNEXP_VALID_SHFT 20 -#define SH_LB_ERROR_MASK_UNEXP_VALID_MASK 0x0000000000100000 - -/* SH_LB_ERROR_MASK_RQ_CREDIT_OVERFLOW */ -/* Description: Request queue credit overflow */ -#define SH_LB_ERROR_MASK_RQ_CREDIT_OVERFLOW_SHFT 21 -#define SH_LB_ERROR_MASK_RQ_CREDIT_OVERFLOW_MASK 0x0000000000200000 - -/* SH_LB_ERROR_MASK_RP_CREDIT_OVERFLOW */ -/* Description: Reply queue credit overflow */ -#define SH_LB_ERROR_MASK_RP_CREDIT_OVERFLOW_SHFT 22 -#define SH_LB_ERROR_MASK_RP_CREDIT_OVERFLOW_MASK 0x0000000000400000 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_OVERFLOW" */ -/* LB Error Overflow */ -/* ==================================================================== */ - -#define SH_LB_ERROR_OVERFLOW 0x0000000110050500 -#define SH_LB_ERROR_OVERFLOW_MASK 0x00000000007fffff -#define SH_LB_ERROR_OVERFLOW_INIT 0x0000000000000000 - -/* SH_LB_ERROR_OVERFLOW_RQ_BAD_CMD_OVRFL */ -/* Description: RQ_BAD_CMD_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_CMD_OVRFL_SHFT 0 -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_CMD_OVRFL_MASK 0x0000000000000001 - -/* SH_LB_ERROR_OVERFLOW_RP_BAD_CMD_OVRFL */ -/* Description: RP_BAD_CMD_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RP_BAD_CMD_OVRFL_SHFT 1 -#define SH_LB_ERROR_OVERFLOW_RP_BAD_CMD_OVRFL_MASK 0x0000000000000002 - -/* SH_LB_ERROR_OVERFLOW_RQ_SHORT_OVRFL */ -/* Description: RQ_SHORT_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_SHORT_OVRFL_SHFT 2 -#define SH_LB_ERROR_OVERFLOW_RQ_SHORT_OVRFL_MASK 0x0000000000000004 - -/* SH_LB_ERROR_OVERFLOW_RP_SHORT_OVRFL */ -/* Description: RP_SHORT_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RP_SHORT_OVRFL_SHFT 3 -#define SH_LB_ERROR_OVERFLOW_RP_SHORT_OVRFL_MASK 0x0000000000000008 - -/* SH_LB_ERROR_OVERFLOW_RQ_LONG_OVRFL */ -/* Description: RQ_LONG_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_LONG_OVRFL_SHFT 4 -#define SH_LB_ERROR_OVERFLOW_RQ_LONG_OVRFL_MASK 0x0000000000000010 - -/* SH_LB_ERROR_OVERFLOW_RP_LONG_OVRFL */ -/* Description: RP_LONG_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RP_LONG_OVRFL_SHFT 5 -#define SH_LB_ERROR_OVERFLOW_RP_LONG_OVRFL_MASK 0x0000000000000020 - -/* SH_LB_ERROR_OVERFLOW_RQ_BAD_DATA_OVRFL */ -/* Description: RQ_BAD_DATA_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_DATA_OVRFL_SHFT 6 -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_DATA_OVRFL_MASK 0x0000000000000040 - -/* SH_LB_ERROR_OVERFLOW_RP_BAD_DATA_OVRFL */ -/* Description: RP_BAD_DATA_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RP_BAD_DATA_OVRFL_SHFT 7 -#define SH_LB_ERROR_OVERFLOW_RP_BAD_DATA_OVRFL_MASK 0x0000000000000080 - -/* SH_LB_ERROR_OVERFLOW_RQ_BAD_ADDR_OVRFL */ -/* Description: RQ_BAD_ADDR_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_ADDR_OVRFL_SHFT 8 -#define SH_LB_ERROR_OVERFLOW_RQ_BAD_ADDR_OVRFL_MASK 0x0000000000000100 - -/* SH_LB_ERROR_OVERFLOW_RQ_TIME_OUT_OVRFL */ -/* Description: RQ_TIME_OUT_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_RQ_TIME_OUT_OVRFL_SHFT 9 -#define SH_LB_ERROR_OVERFLOW_RQ_TIME_OUT_OVRFL_MASK 0x0000000000000200 - -/* SH_LB_ERROR_OVERFLOW_LINVV_OVERFLOW_OVRFL */ -/* Description: LINVV_OVERFLOW_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_LINVV_OVERFLOW_OVRFL_SHFT 10 -#define SH_LB_ERROR_OVERFLOW_LINVV_OVERFLOW_OVRFL_MASK 0x0000000000000400 - -/* SH_LB_ERROR_OVERFLOW_UNEXPECTED_LINV_OVRFL */ -/* Description: UNEXPECTED_LINV_OVRFL */ -#define SH_LB_ERROR_OVERFLOW_UNEXPECTED_LINV_OVRFL_SHFT 11 -#define SH_LB_ERROR_OVERFLOW_UNEXPECTED_LINV_OVRFL_MASK 0x0000000000000800 - -/* SH_LB_ERROR_OVERFLOW_PTC_1_TIMEOUT_OVRFL */ -/* Description: PTC_1 Time out overflow */ -#define SH_LB_ERROR_OVERFLOW_PTC_1_TIMEOUT_OVRFL_SHFT 12 -#define SH_LB_ERROR_OVERFLOW_PTC_1_TIMEOUT_OVRFL_MASK 0x0000000000001000 - -/* SH_LB_ERROR_OVERFLOW_JUNK_BUS_ERR_OVRFL */ -/* Description: Junk Bus error overflow */ -#define SH_LB_ERROR_OVERFLOW_JUNK_BUS_ERR_OVRFL_SHFT 13 -#define SH_LB_ERROR_OVERFLOW_JUNK_BUS_ERR_OVRFL_MASK 0x0000000000002000 - -/* SH_LB_ERROR_OVERFLOW_PIO_CB_ERR_OVRFL */ -/* Description: PIO Conveyor Belt operation error overflow */ -#define SH_LB_ERROR_OVERFLOW_PIO_CB_ERR_OVRFL_SHFT 14 -#define SH_LB_ERROR_OVERFLOW_PIO_CB_ERR_OVRFL_MASK 0x0000000000004000 - -/* SH_LB_ERROR_OVERFLOW_VECTOR_RQ_ROUTE_ERROR_OVRFL */ -/* Description: Vector request Route data was invalid overflow */ -#define SH_LB_ERROR_OVERFLOW_VECTOR_RQ_ROUTE_ERROR_OVRFL_SHFT 15 -#define SH_LB_ERROR_OVERFLOW_VECTOR_RQ_ROUTE_ERROR_OVRFL_MASK 0x0000000000008000 - -/* SH_LB_ERROR_OVERFLOW_VECTOR_RP_ROUTE_ERROR_OVRFL */ -/* Description: Vector reply Route data was invalid overflow */ -#define SH_LB_ERROR_OVERFLOW_VECTOR_RP_ROUTE_ERROR_OVRFL_SHFT 16 -#define SH_LB_ERROR_OVERFLOW_VECTOR_RP_ROUTE_ERROR_OVRFL_MASK 0x0000000000010000 - -/* SH_LB_ERROR_OVERFLOW_GCLK_DROP_OVRFL */ -/* Description: Gclk drop error overflow */ -#define SH_LB_ERROR_OVERFLOW_GCLK_DROP_OVRFL_SHFT 17 -#define SH_LB_ERROR_OVERFLOW_GCLK_DROP_OVRFL_MASK 0x0000000000020000 - -/* SH_LB_ERROR_OVERFLOW_RQ_FIFO_ERROR_OVRFL */ -/* Description: Request queue FIFO error overflow */ -#define SH_LB_ERROR_OVERFLOW_RQ_FIFO_ERROR_OVRFL_SHFT 18 -#define SH_LB_ERROR_OVERFLOW_RQ_FIFO_ERROR_OVRFL_MASK 0x0000000000040000 - -/* SH_LB_ERROR_OVERFLOW_RP_FIFO_ERROR_OVRFL */ -/* Description: Reply queue FIFO error overflow */ -#define SH_LB_ERROR_OVERFLOW_RP_FIFO_ERROR_OVRFL_SHFT 19 -#define SH_LB_ERROR_OVERFLOW_RP_FIFO_ERROR_OVRFL_MASK 0x0000000000080000 - -/* SH_LB_ERROR_OVERFLOW_UNEXP_VALID_OVRFL */ -/* Description: Unexpected valid error overflow */ -#define SH_LB_ERROR_OVERFLOW_UNEXP_VALID_OVRFL_SHFT 20 -#define SH_LB_ERROR_OVERFLOW_UNEXP_VALID_OVRFL_MASK 0x0000000000100000 - -/* SH_LB_ERROR_OVERFLOW_RQ_CREDIT_OVERFLOW_OVRFL */ -/* Description: Request queue credit overflow */ -#define SH_LB_ERROR_OVERFLOW_RQ_CREDIT_OVERFLOW_OVRFL_SHFT 21 -#define SH_LB_ERROR_OVERFLOW_RQ_CREDIT_OVERFLOW_OVRFL_MASK 0x0000000000200000 - -/* SH_LB_ERROR_OVERFLOW_RP_CREDIT_OVERFLOW_OVRFL */ -/* Description: Reply queue credit overflow */ -#define SH_LB_ERROR_OVERFLOW_RP_CREDIT_OVERFLOW_OVRFL_SHFT 22 -#define SH_LB_ERROR_OVERFLOW_RP_CREDIT_OVERFLOW_OVRFL_MASK 0x0000000000400000 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_OVERFLOW_ALIAS" */ -/* LB Error Overflow */ -/* ==================================================================== */ - -#define SH_LB_ERROR_OVERFLOW_ALIAS 0x0000000110050508 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_SUMMARY" */ -/* LB Error Bits */ -/* ==================================================================== */ - -#define SH_LB_ERROR_SUMMARY 0x0000000110050580 -#define SH_LB_ERROR_SUMMARY_MASK 0x00000000007fffff -#define SH_LB_ERROR_SUMMARY_INIT 0x0000000000000000 - -/* SH_LB_ERROR_SUMMARY_RQ_BAD_CMD */ -/* Description: RQ_BAD_CMD */ -#define SH_LB_ERROR_SUMMARY_RQ_BAD_CMD_SHFT 0 -#define SH_LB_ERROR_SUMMARY_RQ_BAD_CMD_MASK 0x0000000000000001 - -/* SH_LB_ERROR_SUMMARY_RP_BAD_CMD */ -/* Description: RP_BAD_CMD */ -#define SH_LB_ERROR_SUMMARY_RP_BAD_CMD_SHFT 1 -#define SH_LB_ERROR_SUMMARY_RP_BAD_CMD_MASK 0x0000000000000002 - -/* SH_LB_ERROR_SUMMARY_RQ_SHORT */ -/* Description: RQ_SHORT */ -#define SH_LB_ERROR_SUMMARY_RQ_SHORT_SHFT 2 -#define SH_LB_ERROR_SUMMARY_RQ_SHORT_MASK 0x0000000000000004 - -/* SH_LB_ERROR_SUMMARY_RP_SHORT */ -/* Description: RP_SHORT */ -#define SH_LB_ERROR_SUMMARY_RP_SHORT_SHFT 3 -#define SH_LB_ERROR_SUMMARY_RP_SHORT_MASK 0x0000000000000008 - -/* SH_LB_ERROR_SUMMARY_RQ_LONG */ -/* Description: RQ_LONG */ -#define SH_LB_ERROR_SUMMARY_RQ_LONG_SHFT 4 -#define SH_LB_ERROR_SUMMARY_RQ_LONG_MASK 0x0000000000000010 - -/* SH_LB_ERROR_SUMMARY_RP_LONG */ -/* Description: RP_LONG */ -#define SH_LB_ERROR_SUMMARY_RP_LONG_SHFT 5 -#define SH_LB_ERROR_SUMMARY_RP_LONG_MASK 0x0000000000000020 - -/* SH_LB_ERROR_SUMMARY_RQ_BAD_DATA */ -/* Description: RQ_BAD_DATA */ -#define SH_LB_ERROR_SUMMARY_RQ_BAD_DATA_SHFT 6 -#define SH_LB_ERROR_SUMMARY_RQ_BAD_DATA_MASK 0x0000000000000040 - -/* SH_LB_ERROR_SUMMARY_RP_BAD_DATA */ -/* Description: RP_BAD_DATA */ -#define SH_LB_ERROR_SUMMARY_RP_BAD_DATA_SHFT 7 -#define SH_LB_ERROR_SUMMARY_RP_BAD_DATA_MASK 0x0000000000000080 - -/* SH_LB_ERROR_SUMMARY_RQ_BAD_ADDR */ -/* Description: RQ_BAD_ADDR */ -#define SH_LB_ERROR_SUMMARY_RQ_BAD_ADDR_SHFT 8 -#define SH_LB_ERROR_SUMMARY_RQ_BAD_ADDR_MASK 0x0000000000000100 - -/* SH_LB_ERROR_SUMMARY_RQ_TIME_OUT */ -/* Description: RQ_TIME_OUT */ -#define SH_LB_ERROR_SUMMARY_RQ_TIME_OUT_SHFT 9 -#define SH_LB_ERROR_SUMMARY_RQ_TIME_OUT_MASK 0x0000000000000200 - -/* SH_LB_ERROR_SUMMARY_LINVV_OVERFLOW */ -/* Description: LINVV_OVERFLOW */ -#define SH_LB_ERROR_SUMMARY_LINVV_OVERFLOW_SHFT 10 -#define SH_LB_ERROR_SUMMARY_LINVV_OVERFLOW_MASK 0x0000000000000400 - -/* SH_LB_ERROR_SUMMARY_UNEXPECTED_LINV */ -/* Description: UNEXPECTED_LINV */ -#define SH_LB_ERROR_SUMMARY_UNEXPECTED_LINV_SHFT 11 -#define SH_LB_ERROR_SUMMARY_UNEXPECTED_LINV_MASK 0x0000000000000800 - -/* SH_LB_ERROR_SUMMARY_PTC_1_TIMEOUT */ -/* Description: PTC_1 Time out */ -#define SH_LB_ERROR_SUMMARY_PTC_1_TIMEOUT_SHFT 12 -#define SH_LB_ERROR_SUMMARY_PTC_1_TIMEOUT_MASK 0x0000000000001000 - -/* SH_LB_ERROR_SUMMARY_JUNK_BUS_ERR */ -/* Description: Junk Bus error */ -#define SH_LB_ERROR_SUMMARY_JUNK_BUS_ERR_SHFT 13 -#define SH_LB_ERROR_SUMMARY_JUNK_BUS_ERR_MASK 0x0000000000002000 - -/* SH_LB_ERROR_SUMMARY_PIO_CB_ERR */ -/* Description: PIO Conveyor Belt operation error */ -#define SH_LB_ERROR_SUMMARY_PIO_CB_ERR_SHFT 14 -#define SH_LB_ERROR_SUMMARY_PIO_CB_ERR_MASK 0x0000000000004000 - -/* SH_LB_ERROR_SUMMARY_VECTOR_RQ_ROUTE_ERROR */ -/* Description: Vector request Route data was invalid */ -#define SH_LB_ERROR_SUMMARY_VECTOR_RQ_ROUTE_ERROR_SHFT 15 -#define SH_LB_ERROR_SUMMARY_VECTOR_RQ_ROUTE_ERROR_MASK 0x0000000000008000 - -/* SH_LB_ERROR_SUMMARY_VECTOR_RP_ROUTE_ERROR */ -/* Description: Vector reply Route data was invalid */ -#define SH_LB_ERROR_SUMMARY_VECTOR_RP_ROUTE_ERROR_SHFT 16 -#define SH_LB_ERROR_SUMMARY_VECTOR_RP_ROUTE_ERROR_MASK 0x0000000000010000 - -/* SH_LB_ERROR_SUMMARY_GCLK_DROP */ -/* Description: Gclk drop error */ -#define SH_LB_ERROR_SUMMARY_GCLK_DROP_SHFT 17 -#define SH_LB_ERROR_SUMMARY_GCLK_DROP_MASK 0x0000000000020000 - -/* SH_LB_ERROR_SUMMARY_RQ_FIFO_ERROR */ -/* Description: Request queue FIFO error */ -#define SH_LB_ERROR_SUMMARY_RQ_FIFO_ERROR_SHFT 18 -#define SH_LB_ERROR_SUMMARY_RQ_FIFO_ERROR_MASK 0x0000000000040000 - -/* SH_LB_ERROR_SUMMARY_RP_FIFO_ERROR */ -/* Description: Reply queue FIFO error */ -#define SH_LB_ERROR_SUMMARY_RP_FIFO_ERROR_SHFT 19 -#define SH_LB_ERROR_SUMMARY_RP_FIFO_ERROR_MASK 0x0000000000080000 - -/* SH_LB_ERROR_SUMMARY_UNEXP_VALID */ -/* Description: Unexpected valid error */ -#define SH_LB_ERROR_SUMMARY_UNEXP_VALID_SHFT 20 -#define SH_LB_ERROR_SUMMARY_UNEXP_VALID_MASK 0x0000000000100000 - -/* SH_LB_ERROR_SUMMARY_RQ_CREDIT_OVERFLOW */ -/* Description: Request queue credit overflow */ -#define SH_LB_ERROR_SUMMARY_RQ_CREDIT_OVERFLOW_SHFT 21 -#define SH_LB_ERROR_SUMMARY_RQ_CREDIT_OVERFLOW_MASK 0x0000000000200000 - -/* SH_LB_ERROR_SUMMARY_RP_CREDIT_OVERFLOW */ -/* Description: Reply queue credit overflow */ -#define SH_LB_ERROR_SUMMARY_RP_CREDIT_OVERFLOW_SHFT 22 -#define SH_LB_ERROR_SUMMARY_RP_CREDIT_OVERFLOW_MASK 0x0000000000400000 - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_SUMMARY_ALIAS" */ -/* LB Error Bits Alias */ -/* ==================================================================== */ - -#define SH_LB_ERROR_SUMMARY_ALIAS 0x0000000110050588 - -/* ==================================================================== */ -/* Register "SH_LB_FIRST_ERROR" */ -/* LB First Error */ -/* ==================================================================== */ - -#define SH_LB_FIRST_ERROR 0x0000000110050600 -#define SH_LB_FIRST_ERROR_MASK 0x00000000007fffff -#define SH_LB_FIRST_ERROR_INIT 0x0000000000000000 - -/* SH_LB_FIRST_ERROR_RQ_BAD_CMD */ -/* Description: RQ_BAD_CMD */ -#define SH_LB_FIRST_ERROR_RQ_BAD_CMD_SHFT 0 -#define SH_LB_FIRST_ERROR_RQ_BAD_CMD_MASK 0x0000000000000001 - -/* SH_LB_FIRST_ERROR_RP_BAD_CMD */ -/* Description: RP_BAD_CMD */ -#define SH_LB_FIRST_ERROR_RP_BAD_CMD_SHFT 1 -#define SH_LB_FIRST_ERROR_RP_BAD_CMD_MASK 0x0000000000000002 - -/* SH_LB_FIRST_ERROR_RQ_SHORT */ -/* Description: RQ_SHORT */ -#define SH_LB_FIRST_ERROR_RQ_SHORT_SHFT 2 -#define SH_LB_FIRST_ERROR_RQ_SHORT_MASK 0x0000000000000004 - -/* SH_LB_FIRST_ERROR_RP_SHORT */ -/* Description: RP_SHORT */ -#define SH_LB_FIRST_ERROR_RP_SHORT_SHFT 3 -#define SH_LB_FIRST_ERROR_RP_SHORT_MASK 0x0000000000000008 - -/* SH_LB_FIRST_ERROR_RQ_LONG */ -/* Description: RQ_LONG */ -#define SH_LB_FIRST_ERROR_RQ_LONG_SHFT 4 -#define SH_LB_FIRST_ERROR_RQ_LONG_MASK 0x0000000000000010 - -/* SH_LB_FIRST_ERROR_RP_LONG */ -/* Description: RP_LONG */ -#define SH_LB_FIRST_ERROR_RP_LONG_SHFT 5 -#define SH_LB_FIRST_ERROR_RP_LONG_MASK 0x0000000000000020 - -/* SH_LB_FIRST_ERROR_RQ_BAD_DATA */ -/* Description: RQ_BAD_DATA */ -#define SH_LB_FIRST_ERROR_RQ_BAD_DATA_SHFT 6 -#define SH_LB_FIRST_ERROR_RQ_BAD_DATA_MASK 0x0000000000000040 - -/* SH_LB_FIRST_ERROR_RP_BAD_DATA */ -/* Description: RP_BAD_DATA */ -#define SH_LB_FIRST_ERROR_RP_BAD_DATA_SHFT 7 -#define SH_LB_FIRST_ERROR_RP_BAD_DATA_MASK 0x0000000000000080 - -/* SH_LB_FIRST_ERROR_RQ_BAD_ADDR */ -/* Description: RQ_BAD_ADDR */ -#define SH_LB_FIRST_ERROR_RQ_BAD_ADDR_SHFT 8 -#define SH_LB_FIRST_ERROR_RQ_BAD_ADDR_MASK 0x0000000000000100 - -/* SH_LB_FIRST_ERROR_RQ_TIME_OUT */ -/* Description: RQ_TIME_OUT */ -#define SH_LB_FIRST_ERROR_RQ_TIME_OUT_SHFT 9 -#define SH_LB_FIRST_ERROR_RQ_TIME_OUT_MASK 0x0000000000000200 - -/* SH_LB_FIRST_ERROR_LINVV_OVERFLOW */ -/* Description: LINVV_OVERFLOW */ -#define SH_LB_FIRST_ERROR_LINVV_OVERFLOW_SHFT 10 -#define SH_LB_FIRST_ERROR_LINVV_OVERFLOW_MASK 0x0000000000000400 - -/* SH_LB_FIRST_ERROR_UNEXPECTED_LINV */ -/* Description: UNEXPECTED_LINV */ -#define SH_LB_FIRST_ERROR_UNEXPECTED_LINV_SHFT 11 -#define SH_LB_FIRST_ERROR_UNEXPECTED_LINV_MASK 0x0000000000000800 - -/* SH_LB_FIRST_ERROR_PTC_1_TIMEOUT */ -/* Description: PTC_1 Time out */ -#define SH_LB_FIRST_ERROR_PTC_1_TIMEOUT_SHFT 12 -#define SH_LB_FIRST_ERROR_PTC_1_TIMEOUT_MASK 0x0000000000001000 - -/* SH_LB_FIRST_ERROR_JUNK_BUS_ERR */ -/* Description: Junk Bus error */ -#define SH_LB_FIRST_ERROR_JUNK_BUS_ERR_SHFT 13 -#define SH_LB_FIRST_ERROR_JUNK_BUS_ERR_MASK 0x0000000000002000 - -/* SH_LB_FIRST_ERROR_PIO_CB_ERR */ -/* Description: PIO Conveyor Belt operation error */ -#define SH_LB_FIRST_ERROR_PIO_CB_ERR_SHFT 14 -#define SH_LB_FIRST_ERROR_PIO_CB_ERR_MASK 0x0000000000004000 - -/* SH_LB_FIRST_ERROR_VECTOR_RQ_ROUTE_ERROR */ -/* Description: Vector request Route data was invalid */ -#define SH_LB_FIRST_ERROR_VECTOR_RQ_ROUTE_ERROR_SHFT 15 -#define SH_LB_FIRST_ERROR_VECTOR_RQ_ROUTE_ERROR_MASK 0x0000000000008000 - -/* SH_LB_FIRST_ERROR_VECTOR_RP_ROUTE_ERROR */ -/* Description: Vector reply Route data was invalid */ -#define SH_LB_FIRST_ERROR_VECTOR_RP_ROUTE_ERROR_SHFT 16 -#define SH_LB_FIRST_ERROR_VECTOR_RP_ROUTE_ERROR_MASK 0x0000000000010000 - -/* SH_LB_FIRST_ERROR_GCLK_DROP */ -/* Description: Gclk drop error */ -#define SH_LB_FIRST_ERROR_GCLK_DROP_SHFT 17 -#define SH_LB_FIRST_ERROR_GCLK_DROP_MASK 0x0000000000020000 - -/* SH_LB_FIRST_ERROR_RQ_FIFO_ERROR */ -/* Description: Request queue FIFO error */ -#define SH_LB_FIRST_ERROR_RQ_FIFO_ERROR_SHFT 18 -#define SH_LB_FIRST_ERROR_RQ_FIFO_ERROR_MASK 0x0000000000040000 - -/* SH_LB_FIRST_ERROR_RP_FIFO_ERROR */ -/* Description: Reply queue FIFO error */ -#define SH_LB_FIRST_ERROR_RP_FIFO_ERROR_SHFT 19 -#define SH_LB_FIRST_ERROR_RP_FIFO_ERROR_MASK 0x0000000000080000 - -/* SH_LB_FIRST_ERROR_UNEXP_VALID */ -/* Description: Unexpected valid error */ -#define SH_LB_FIRST_ERROR_UNEXP_VALID_SHFT 20 -#define SH_LB_FIRST_ERROR_UNEXP_VALID_MASK 0x0000000000100000 - -/* SH_LB_FIRST_ERROR_RQ_CREDIT_OVERFLOW */ -/* Description: Request queue credit overflow */ -#define SH_LB_FIRST_ERROR_RQ_CREDIT_OVERFLOW_SHFT 21 -#define SH_LB_FIRST_ERROR_RQ_CREDIT_OVERFLOW_MASK 0x0000000000200000 - -/* SH_LB_FIRST_ERROR_RP_CREDIT_OVERFLOW */ -/* Description: Reply queue credit overflow */ -#define SH_LB_FIRST_ERROR_RP_CREDIT_OVERFLOW_SHFT 22 -#define SH_LB_FIRST_ERROR_RP_CREDIT_OVERFLOW_MASK 0x0000000000400000 - -/* ==================================================================== */ -/* Register "SH_LB_LAST_CREDIT" */ -/* Credit counter status register */ -/* ==================================================================== */ - -#define SH_LB_LAST_CREDIT 0x0000000110050680 -#define SH_LB_LAST_CREDIT_MASK 0x000000000ffff3df -#define SH_LB_LAST_CREDIT_INIT 0x0000000000000000 - -/* SH_LB_LAST_CREDIT_LIQ_RQ_CREDIT */ -/* Description: LIQ request queue credit counter */ -#define SH_LB_LAST_CREDIT_LIQ_RQ_CREDIT_SHFT 0 -#define SH_LB_LAST_CREDIT_LIQ_RQ_CREDIT_MASK 0x000000000000001f - -/* SH_LB_LAST_CREDIT_LIQ_RP_CREDIT */ -/* Description: LIQ reply queue credit counter */ -#define SH_LB_LAST_CREDIT_LIQ_RP_CREDIT_SHFT 6 -#define SH_LB_LAST_CREDIT_LIQ_RP_CREDIT_MASK 0x00000000000003c0 - -/* SH_LB_LAST_CREDIT_LINVV_CREDIT */ -/* Description: LINVV credit counter */ -#define SH_LB_LAST_CREDIT_LINVV_CREDIT_SHFT 12 -#define SH_LB_LAST_CREDIT_LINVV_CREDIT_MASK 0x000000000003f000 - -/* SH_LB_LAST_CREDIT_LOQ_RQ_CREDIT */ -/* Description: LOQ request queue credit counter */ -#define SH_LB_LAST_CREDIT_LOQ_RQ_CREDIT_SHFT 18 -#define SH_LB_LAST_CREDIT_LOQ_RQ_CREDIT_MASK 0x00000000007c0000 - -/* SH_LB_LAST_CREDIT_LOQ_RP_CREDIT */ -/* Description: LOQ reply queue credit counter */ -#define SH_LB_LAST_CREDIT_LOQ_RP_CREDIT_SHFT 23 -#define SH_LB_LAST_CREDIT_LOQ_RP_CREDIT_MASK 0x000000000f800000 - -/* ==================================================================== */ -/* Register "SH_LB_NACK_STATUS" */ -/* Nack Counter Status Register */ -/* ==================================================================== */ - -#define SH_LB_NACK_STATUS 0x0000000110050700 -#define SH_LB_NACK_STATUS_MASK 0x3fffffff0fff0fff -#define SH_LB_NACK_STATUS_INIT 0x0000000000000000 - -/* SH_LB_NACK_STATUS_PIO_NACK_A */ -/* Description: PIO nackA counter */ -#define SH_LB_NACK_STATUS_PIO_NACK_A_SHFT 0 -#define SH_LB_NACK_STATUS_PIO_NACK_A_MASK 0x0000000000000fff - -/* SH_LB_NACK_STATUS_PIO_NACK_B */ -/* Description: PIO nackA counter */ -#define SH_LB_NACK_STATUS_PIO_NACK_B_SHFT 16 -#define SH_LB_NACK_STATUS_PIO_NACK_B_MASK 0x000000000fff0000 - -/* SH_LB_NACK_STATUS_JUNK_NACK */ -/* Description: Junk bus nack counter */ -#define SH_LB_NACK_STATUS_JUNK_NACK_SHFT 32 -#define SH_LB_NACK_STATUS_JUNK_NACK_MASK 0x0000ffff00000000 - -/* SH_LB_NACK_STATUS_CB_TIMEOUT_COUNT */ -/* Description: Conveyor belt time out counter */ -#define SH_LB_NACK_STATUS_CB_TIMEOUT_COUNT_SHFT 48 -#define SH_LB_NACK_STATUS_CB_TIMEOUT_COUNT_MASK 0x0fff000000000000 - -/* SH_LB_NACK_STATUS_CB_STATE */ -/* Description: Conveyor belt state */ -#define SH_LB_NACK_STATUS_CB_STATE_SHFT 60 -#define SH_LB_NACK_STATUS_CB_STATE_MASK 0x3000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_TRIGGER_COMPARE" */ -/* LB Test-point Trigger Compare */ -/* ==================================================================== */ - -#define SH_LB_TRIGGER_COMPARE 0x0000000110050780 -#define SH_LB_TRIGGER_COMPARE_MASK 0x00000000ffffffff -#define SH_LB_TRIGGER_COMPARE_INIT 0x0000000000000000 - -/* SH_LB_TRIGGER_COMPARE_MASK */ -/* Description: Mask to select Debug bits for trigger generation */ -#define SH_LB_TRIGGER_COMPARE_MASK_SHFT 0 -#define SH_LB_TRIGGER_COMPARE_MASK_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_LB_TRIGGER_DATA" */ -/* LB Test-point Trigger Compare Data */ -/* ==================================================================== */ - -#define SH_LB_TRIGGER_DATA 0x0000000110050800 -#define SH_LB_TRIGGER_DATA_MASK 0x00000000ffffffff -#define SH_LB_TRIGGER_DATA_INIT 0x00000000ffffffff - -/* SH_LB_TRIGGER_DATA_COMPARE_PATTERN */ -/* Description: debug bit pattern for trigger generation */ -#define SH_LB_TRIGGER_DATA_COMPARE_PATTERN_SHFT 0 -#define SH_LB_TRIGGER_DATA_COMPARE_PATTERN_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PI_AEC_CONFIG" */ -/* PI Adaptive Error Correction Configuration */ -/* ==================================================================== */ - -#define SH_PI_AEC_CONFIG 0x0000000120050000 -#define SH_PI_AEC_CONFIG_MASK 0x0000000000000007 -#define SH_PI_AEC_CONFIG_INIT 0x0000000000000000 - -/* SH_PI_AEC_CONFIG_MODE */ -/* Description: AEC Operation Mode */ -#define SH_PI_AEC_CONFIG_MODE_SHFT 0 -#define SH_PI_AEC_CONFIG_MODE_MASK 0x0000000000000007 - -/* ==================================================================== */ -/* Register "SH_PI_AFI_ERROR_MASK" */ -/* PI AFI Error Mask */ -/* ==================================================================== */ - -#define SH_PI_AFI_ERROR_MASK 0x0000000120050080 -#define SH_PI_AFI_ERROR_MASK_MASK 0x00000007ffe00000 -#define SH_PI_AFI_ERROR_MASK_INIT 0x00000007ffe00000 - -/* SH_PI_AFI_ERROR_MASK_HUNG_BUS */ -/* Description: FSB is hung */ -#define SH_PI_AFI_ERROR_MASK_HUNG_BUS_SHFT 21 -#define SH_PI_AFI_ERROR_MASK_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_AFI_ERROR_MASK_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_AFI_ERROR_MASK_RSP_PARITY_SHFT 22 -#define SH_PI_AFI_ERROR_MASK_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_AFI_ERROR_MASK_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_AFI_ERROR_MASK_IOQ_OVERRUN_SHFT 23 -#define SH_PI_AFI_ERROR_MASK_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_AFI_ERROR_MASK_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_AFI_ERROR_MASK_REQ_FORMAT_SHFT 24 -#define SH_PI_AFI_ERROR_MASK_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_AFI_ERROR_MASK_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_AFI_ERROR_MASK_ADDR_ACCESS_SHFT 25 -#define SH_PI_AFI_ERROR_MASK_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_AFI_ERROR_MASK_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_AFI_ERROR_MASK_REQ_PARITY_SHFT 26 -#define SH_PI_AFI_ERROR_MASK_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_AFI_ERROR_MASK_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_AFI_ERROR_MASK_ADDR_PARITY_SHFT 27 -#define SH_PI_AFI_ERROR_MASK_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_AFI_ERROR_MASK_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE */ -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_AFI_ERROR_MASK_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_AFI_ERROR_MASK_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_CE_SHFT 30 -#define SH_PI_AFI_ERROR_MASK_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_AFI_ERROR_MASK_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_AFI_ERROR_MASK_LIVELOCK_SHFT 31 -#define SH_PI_AFI_ERROR_MASK_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_AFI_ERROR_MASK_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_AFI_ERROR_MASK_BAD_SNOOP_SHFT 32 -#define SH_PI_AFI_ERROR_MASK_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_AFI_ERROR_MASK_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_AFI_ERROR_MASK_FSB_TBL_MISS_SHFT 33 -#define SH_PI_AFI_ERROR_MASK_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_AFI_ERROR_MASK_MSG_LEN */ -/* Description: Runt or Obese message received from SIC */ -#define SH_PI_AFI_ERROR_MASK_MSG_LEN_SHFT 34 -#define SH_PI_AFI_ERROR_MASK_MSG_LEN_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_COMPARE" */ -/* PI AFI Test Point Compare */ -/* ==================================================================== */ - -#define SH_PI_AFI_TEST_POINT_COMPARE 0x0000000120050100 -#define SH_PI_AFI_TEST_POINT_COMPARE_MASK 0xffffffffffffffff -#define SH_PI_AFI_TEST_POINT_COMPARE_INIT 0xffffffff00000000 - -/* SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_MASK */ -/* Description: Mask to select Debug bits for trigger generation */ -#define SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_MASK_SHFT 0 -#define SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_MASK_MASK 0x00000000ffffffff - -/* SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_PATTERN */ -/* Description: debug bit pattern for trigger generation */ -#define SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_PATTERN_SHFT 32 -#define SH_PI_AFI_TEST_POINT_COMPARE_COMPARE_PATTERN_MASK 0xffffffff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_SELECT" */ -/* PI AFI Test Point Select */ -/* ==================================================================== */ - -#define SH_PI_AFI_TEST_POINT_SELECT 0x0000000120050180 -#define SH_PI_AFI_TEST_POINT_SELECT_MASK 0xff7f7f7f7f7f7f7f -#define SH_PI_AFI_TEST_POINT_SELECT_INIT 0x0000000000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_MASK 0x000000000000000f - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000f00 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_MASK 0x00000000000f0000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_MASK 0x000000000f000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_MASK 0x0000000f00000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_MASK 0x00000f0000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_MASK 0x000f000000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7: Word Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_MASK 0x0f00000000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7: Nibble Select */ -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_PI_AFI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_PI_AFI_TEST_POINT_SELECT_TRIGGER_ENABLE */ -/* Description: Trigger Enabled */ -#define SH_PI_AFI_TEST_POINT_SELECT_TRIGGER_ENABLE_SHFT 63 -#define SH_PI_AFI_TEST_POINT_SELECT_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBC Test Point Trigger Select */ -/* ==================================================================== */ - -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT 0x0000000120050200 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_MASK 0x7f7f7f7f7f7f7f7f -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_INIT 0x0000000000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_SHFT 0 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_MASK 0x000000000000000f - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_SHFT 8 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_MASK 0x0000000000000f00 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_SHFT 16 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_MASK 0x00000000000f0000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_SHFT 24 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_MASK 0x000000000f000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_SHFT 32 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_MASK 0x0000000f00000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_SHFT 40 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_MASK 0x00000f0000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_SHFT 48 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_MASK 0x000f000000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_SHFT 56 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_MASK 0x0f00000000000000 - -/* SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_PI_AFI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_AUTO_REPLY_ENABLE" */ -/* PI Auto Reply Enable */ -/* ==================================================================== */ - -#define SH_PI_AUTO_REPLY_ENABLE 0x0000000120050280 -#define SH_PI_AUTO_REPLY_ENABLE_MASK 0x0000000000000001 -#define SH_PI_AUTO_REPLY_ENABLE_INIT 0x0000000000000000 - -/* SH_PI_AUTO_REPLY_ENABLE_AUTO_REPLY_ENABLE */ -/* Description: Auto Reply Enabled */ -#define SH_PI_AUTO_REPLY_ENABLE_AUTO_REPLY_ENABLE_SHFT 0 -#define SH_PI_AUTO_REPLY_ENABLE_AUTO_REPLY_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_PI_CAM_CONTROL" */ -/* CRB CAM MMR Access Control */ -/* ==================================================================== */ - -#define SH_PI_CAM_CONTROL 0x0000000120050300 -#define SH_PI_CAM_CONTROL_MASK 0x800000000000037f -#define SH_PI_CAM_CONTROL_INIT 0x0000000000000000 - -/* SH_PI_CAM_CONTROL_CAM_INDX */ -/* Description: CRB CAM Index to perform read/write on. */ -#define SH_PI_CAM_CONTROL_CAM_INDX_SHFT 0 -#define SH_PI_CAM_CONTROL_CAM_INDX_MASK 0x000000000000007f - -/* SH_PI_CAM_CONTROL_CAM_WRITE */ -/* Description: Is CRB CAM MMR function a write. */ -#define SH_PI_CAM_CONTROL_CAM_WRITE_SHFT 8 -#define SH_PI_CAM_CONTROL_CAM_WRITE_MASK 0x0000000000000100 - -/* SH_PI_CAM_CONTROL_RRB_RD_XFER_CLEAR */ -/* Description: Clear RRB read tranfer pending. */ -#define SH_PI_CAM_CONTROL_RRB_RD_XFER_CLEAR_SHFT 9 -#define SH_PI_CAM_CONTROL_RRB_RD_XFER_CLEAR_MASK 0x0000000000000200 - -/* SH_PI_CAM_CONTROL_START */ -/* Description: Start CRB CAM read/write operation */ -#define SH_PI_CAM_CONTROL_START_SHFT 63 -#define SH_PI_CAM_CONTROL_START_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_COMPARE" */ -/* PI CRBC Test Point Compare */ -/* ==================================================================== */ - -#define SH_PI_CRBC_TEST_POINT_COMPARE 0x0000000120050380 -#define SH_PI_CRBC_TEST_POINT_COMPARE_MASK 0xffffffffffffffff -#define SH_PI_CRBC_TEST_POINT_COMPARE_INIT 0xffffffff00000000 - -/* SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_MASK */ -/* Description: Mask to select Debug bits for trigger generation */ -#define SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_MASK_SHFT 0 -#define SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_MASK_MASK 0x00000000ffffffff - -/* SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_PATTERN */ -/* Description: debug bit pattern for trigger generation */ -#define SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_PATTERN_SHFT 32 -#define SH_PI_CRBC_TEST_POINT_COMPARE_COMPARE_PATTERN_MASK 0xffffffff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_SELECT" */ -/* PI CRBC Test Point Select */ -/* ==================================================================== */ - -#define SH_PI_CRBC_TEST_POINT_SELECT 0x0000000120050400 -#define SH_PI_CRBC_TEST_POINT_SELECT_MASK 0xf777777777777777 -#define SH_PI_CRBC_TEST_POINT_SELECT_INIT 0x0000000000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_PI_CRBC_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_PI_CRBC_TEST_POINT_SELECT_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_PI_CRBC_TEST_POINT_SELECT_TRIGGER_ENABLE_SHFT 63 -#define SH_PI_CRBC_TEST_POINT_SELECT_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBC Test Point Trigger Select */ -/* ==================================================================== */ - -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT 0x0000000120050480 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_MASK 0x7777777777777777 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_INIT 0x0000000000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_SHFT 0 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_SHFT 8 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_SHFT 16 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_SHFT 24 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_SHFT 32 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_SHFT 40 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_SHFT 48 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_SHFT 56 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_ERROR_MASK" */ -/* PI CRBP Error Mask */ -/* ==================================================================== */ - -#define SH_PI_CRBP_ERROR_MASK 0x0000000120050500 -#define SH_PI_CRBP_ERROR_MASK_MASK 0x00000000001fffff -#define SH_PI_CRBP_ERROR_MASK_INIT 0x00000000001fffff - -/* SH_PI_CRBP_ERROR_MASK_FSB_PROTO_ERR */ -/* Description: Mask detection internal protocol table misses */ -#define SH_PI_CRBP_ERROR_MASK_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_CRBP_ERROR_MASK_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_CRBP_ERROR_MASK_GFX_RP_ERR */ -/* Description: Mask graphic reply error detection */ -#define SH_PI_CRBP_ERROR_MASK_GFX_RP_ERR_SHFT 1 -#define SH_PI_CRBP_ERROR_MASK_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_CRBP_ERROR_MASK_XB_PROTO_ERR */ -/* Description: Mask detection of external protocol table misses */ -#define SH_PI_CRBP_ERROR_MASK_XB_PROTO_ERR_SHFT 2 -#define SH_PI_CRBP_ERROR_MASK_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_CRBP_ERROR_MASK_MEM_RP_ERR */ -/* Description: Mask memory error reply message detection */ -#define SH_PI_CRBP_ERROR_MASK_MEM_RP_ERR_SHFT 3 -#define SH_PI_CRBP_ERROR_MASK_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_CRBP_ERROR_MASK_PIO_RP_ERR */ -/* Description: Mask PIO reply error message detection */ -#define SH_PI_CRBP_ERROR_MASK_PIO_RP_ERR_SHFT 4 -#define SH_PI_CRBP_ERROR_MASK_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_CRBP_ERROR_MASK_MEM_TO_ERR */ -/* Description: Mask memory time-out detection */ -#define SH_PI_CRBP_ERROR_MASK_MEM_TO_ERR_SHFT 5 -#define SH_PI_CRBP_ERROR_MASK_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_CRBP_ERROR_MASK_PIO_TO_ERR */ -/* Description: Mask PIO time-out detection */ -#define SH_PI_CRBP_ERROR_MASK_PIO_TO_ERR_SHFT 6 -#define SH_PI_CRBP_ERROR_MASK_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_CRBP_ERROR_MASK_FSB_SHUB_UCE */ -/* Description: Mask un-correctable ECC error detection */ -#define SH_PI_CRBP_ERROR_MASK_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_CRBP_ERROR_MASK_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_CRBP_ERROR_MASK_FSB_SHUB_CE */ -/* Description: Mask correctable ECC error detection */ -#define SH_PI_CRBP_ERROR_MASK_FSB_SHUB_CE_SHFT 8 -#define SH_PI_CRBP_ERROR_MASK_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_CRBP_ERROR_MASK_MSG_COLOR_ERR */ -/* Description: Mask detection of color errors */ -#define SH_PI_CRBP_ERROR_MASK_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_CRBP_ERROR_MASK_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_CRBP_ERROR_MASK_MD_RQ_Q_OFLOW */ -/* Description: Mask MD Request input buffer over flow error */ -#define SH_PI_CRBP_ERROR_MASK_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_CRBP_ERROR_MASK_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_CRBP_ERROR_MASK_MD_RP_Q_OFLOW */ -/* Description: Mask MD Reply input buffer over flow error */ -#define SH_PI_CRBP_ERROR_MASK_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_CRBP_ERROR_MASK_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_CRBP_ERROR_MASK_XN_RQ_Q_OFLOW */ -/* Description: Mask XN Request input buffer over flow error */ -#define SH_PI_CRBP_ERROR_MASK_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_CRBP_ERROR_MASK_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_CRBP_ERROR_MASK_XN_RP_Q_OFLOW */ -/* Description: Mask XN Reply input buffer over flow error */ -#define SH_PI_CRBP_ERROR_MASK_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_CRBP_ERROR_MASK_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_CRBP_ERROR_MASK_NACK_OFLOW */ -/* Description: Mask NACK over flow error */ -#define SH_PI_CRBP_ERROR_MASK_NACK_OFLOW_SHFT 14 -#define SH_PI_CRBP_ERROR_MASK_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_CRBP_ERROR_MASK_GFX_INT_0 */ -/* Description: Mask GFX transfer interrupt for CPU 0 */ -#define SH_PI_CRBP_ERROR_MASK_GFX_INT_0_SHFT 15 -#define SH_PI_CRBP_ERROR_MASK_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_CRBP_ERROR_MASK_GFX_INT_1 */ -/* Description: Mask GFX transfer interrupt for CPU 1 */ -#define SH_PI_CRBP_ERROR_MASK_GFX_INT_1_SHFT 16 -#define SH_PI_CRBP_ERROR_MASK_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_CRBP_ERROR_MASK_MD_RQ_CRD_OFLOW */ -/* Description: Mask MD Request Credit Overflow Error */ -#define SH_PI_CRBP_ERROR_MASK_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_CRBP_ERROR_MASK_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_CRBP_ERROR_MASK_MD_RP_CRD_OFLOW */ -/* Description: Mask MD Reply Credit Overflow Error */ -#define SH_PI_CRBP_ERROR_MASK_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_CRBP_ERROR_MASK_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_CRBP_ERROR_MASK_XN_RQ_CRD_OFLOW */ -/* Description: Mask XN Request Credit Overflow Error */ -#define SH_PI_CRBP_ERROR_MASK_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_CRBP_ERROR_MASK_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_CRBP_ERROR_MASK_XN_RP_CRD_OFLOW */ -/* Description: Mask XN Reply Credit Overflow Error */ -#define SH_PI_CRBP_ERROR_MASK_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_CRBP_ERROR_MASK_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FSB_PIPE_COMPARE" */ -/* CRBP FSB Pipe Compare */ -/* ==================================================================== */ - -#define SH_PI_CRBP_FSB_PIPE_COMPARE 0x0000000120050580 -#define SH_PI_CRBP_FSB_PIPE_COMPARE_MASK 0x001fffffffffffff -#define SH_PI_CRBP_FSB_PIPE_COMPARE_INIT 0x0000000000000000 - -/* SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_ADDRESS */ -/* Description: Address A or B to compare against */ -#define SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_ADDRESS_SHFT 0 -#define SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_ADDRESS_MASK 0x00007fffffffffff - -/* SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_REQ */ -/* Description: REQa or REQb value to compare against */ -#define SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_REQ_SHFT 47 -#define SH_PI_CRBP_FSB_PIPE_COMPARE_COMPARE_REQ_MASK 0x001f800000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FSB_PIPE_MASK" */ -/* CRBP Compare Mask */ -/* ==================================================================== */ - -#define SH_PI_CRBP_FSB_PIPE_MASK 0x0000000120050600 -#define SH_PI_CRBP_FSB_PIPE_MASK_MASK 0x001fffffffffffff -#define SH_PI_CRBP_FSB_PIPE_MASK_INIT 0x0000000000000000 - -/* SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_ADDRESS_MASK */ -/* Description: Address A or B mask values */ -#define SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_ADDRESS_MASK_SHFT 0 -#define SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_ADDRESS_MASK_MASK 0x00007fffffffffff - -/* SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_REQ_MASK */ -/* Description: REQa or REQb mask values */ -#define SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_REQ_MASK_SHFT 47 -#define SH_PI_CRBP_FSB_PIPE_MASK_COMPARE_REQ_MASK_MASK 0x001f800000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_COMPARE" */ -/* PI CRBP Test Point Compare */ -/* ==================================================================== */ - -#define SH_PI_CRBP_TEST_POINT_COMPARE 0x0000000120050680 -#define SH_PI_CRBP_TEST_POINT_COMPARE_MASK 0xffffffffffffffff -#define SH_PI_CRBP_TEST_POINT_COMPARE_INIT 0xffffffff00000000 - -/* SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_MASK */ -/* Description: Mask to select Debug bits for trigger generation */ -#define SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_MASK_SHFT 0 -#define SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_MASK_MASK 0x00000000ffffffff - -/* SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_PATTERN */ -/* Description: debug bit pattern for trigger generation */ -#define SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_PATTERN_SHFT 32 -#define SH_PI_CRBP_TEST_POINT_COMPARE_COMPARE_PATTERN_MASK 0xffffffff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_SELECT" */ -/* PI CRBP Test Point Select */ -/* ==================================================================== */ - -#define SH_PI_CRBP_TEST_POINT_SELECT 0x0000000120050700 -#define SH_PI_CRBP_TEST_POINT_SELECT_MASK 0xf777777777777777 -#define SH_PI_CRBP_TEST_POINT_SELECT_INIT 0x0000000000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_PI_CRBP_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_PI_CRBP_TEST_POINT_SELECT_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_PI_CRBP_TEST_POINT_SELECT_TRIGGER_ENABLE_SHFT 63 -#define SH_PI_CRBP_TEST_POINT_SELECT_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBP Test Point Trigger Select */ -/* ==================================================================== */ - -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT 0x0000000120050780 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_MASK 0x7777777777777777 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_INIT 0x0000000000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_SHFT 0 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_SHFT 8 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_SHFT 16 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_SHFT 24 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_SHFT 32 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_SHFT 40 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_SHFT 48 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_SHFT 56 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_COMPARE_0" */ -/* CRBP XB Pipe Compare */ -/* ==================================================================== */ - -#define SH_PI_CRBP_XB_PIPE_COMPARE_0 0x0000000120050800 -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_MASK 0x007fffffffffffff -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_INIT 0x0000000000000000 - -/* SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_ADDRESS */ -/* Description: Address to compare against */ -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_ADDRESS_SHFT 0 -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_ADDRESS_MASK 0x00007fffffffffff - -/* SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_COMMAND */ -/* Description: SN2NET Command to compare against */ -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_COMMAND_SHFT 47 -#define SH_PI_CRBP_XB_PIPE_COMPARE_0_COMPARE_COMMAND_MASK 0x007f800000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_COMPARE_1" */ -/* CRBP XB Pipe Compare */ -/* ==================================================================== */ - -#define SH_PI_CRBP_XB_PIPE_COMPARE_1 0x0000000120050880 -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_MASK 0x000001ff3fff3fff -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_INIT 0x0000000000000000 - -/* SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SOURCE */ -/* Description: Source to compare against */ -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SOURCE_SHFT 0 -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SOURCE_MASK 0x0000000000003fff - -/* SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SUPPLEMENTAL */ -/* Description: Supplemental to compare against */ -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SUPPLEMENTAL_SHFT 16 -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_SUPPLEMENTAL_MASK 0x000000003fff0000 - -/* SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_ECHO */ -/* Description: Echo to compare against */ -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_ECHO_SHFT 32 -#define SH_PI_CRBP_XB_PIPE_COMPARE_1_COMPARE_ECHO_MASK 0x000001ff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_MASK_0" */ -/* CRBP Compare Mask Register 1 */ -/* ==================================================================== */ - -#define SH_PI_CRBP_XB_PIPE_MASK_0 0x0000000120050900 -#define SH_PI_CRBP_XB_PIPE_MASK_0_MASK 0x007fffffffffffff -#define SH_PI_CRBP_XB_PIPE_MASK_0_INIT 0x0000000000000000 - -/* SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_ADDRESS_MASK */ -/* Description: Address to compare against */ -#define SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_ADDRESS_MASK_SHFT 0 -#define SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_ADDRESS_MASK_MASK 0x00007fffffffffff - -/* SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_COMMAND_MASK */ -/* Description: SN2NET Command to compare against */ -#define SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_COMMAND_MASK_SHFT 47 -#define SH_PI_CRBP_XB_PIPE_MASK_0_COMPARE_COMMAND_MASK_MASK 0x007f800000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_MASK_1" */ -/* CRBP XB Pipe Compare Mask Register 1 */ -/* ==================================================================== */ - -#define SH_PI_CRBP_XB_PIPE_MASK_1 0x0000000120050980 -#define SH_PI_CRBP_XB_PIPE_MASK_1_MASK 0x000001ff3fff3fff -#define SH_PI_CRBP_XB_PIPE_MASK_1_INIT 0x0000000000000000 - -/* SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SOURCE_MASK */ -/* Description: Source to compare against */ -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SOURCE_MASK_SHFT 0 -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SOURCE_MASK_MASK 0x0000000000003fff - -/* SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SUPPLEMENTAL_MASK */ -/* Description: Supplemental to compare against */ -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SUPPLEMENTAL_MASK_SHFT 16 -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_SUPPLEMENTAL_MASK_MASK 0x000000003fff0000 - -/* SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_ECHO_MASK */ -/* Description: Echo to compare against */ -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_ECHO_MASK_SHFT 32 -#define SH_PI_CRBP_XB_PIPE_MASK_1_COMPARE_ECHO_MASK_MASK 0x000001ff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_DPC_QUEUE_CONFIG" */ -/* DPC Queue Configuration */ -/* ==================================================================== */ - -#define SH_PI_DPC_QUEUE_CONFIG 0x0000000120050a00 -#define SH_PI_DPC_QUEUE_CONFIG_MASK 0x000000001f1f1f1f -#define SH_PI_DPC_QUEUE_CONFIG_INIT 0x000000000c010c01 - -/* SH_PI_DPC_QUEUE_CONFIG_DWCQ_AE_LEVEL */ -/* Description: DXB WTL Command Queue Almost Empty Level */ -#define SH_PI_DPC_QUEUE_CONFIG_DWCQ_AE_LEVEL_SHFT 0 -#define SH_PI_DPC_QUEUE_CONFIG_DWCQ_AE_LEVEL_MASK 0x000000000000001f - -/* SH_PI_DPC_QUEUE_CONFIG_DWCQ_AF_THRESH */ -/* Description: DXB WTL Command Queue Almost Full Threshold */ -#define SH_PI_DPC_QUEUE_CONFIG_DWCQ_AF_THRESH_SHFT 8 -#define SH_PI_DPC_QUEUE_CONFIG_DWCQ_AF_THRESH_MASK 0x0000000000001f00 - -/* SH_PI_DPC_QUEUE_CONFIG_FWCQ_AE_LEVEL */ -/* Description: FSB WTL Command Queue Almost Empty Level */ -#define SH_PI_DPC_QUEUE_CONFIG_FWCQ_AE_LEVEL_SHFT 16 -#define SH_PI_DPC_QUEUE_CONFIG_FWCQ_AE_LEVEL_MASK 0x00000000001f0000 - -/* SH_PI_DPC_QUEUE_CONFIG_FWCQ_AF_THRESH */ -/* Description: FSB WTL Command Queue Almost Full Threshold */ -#define SH_PI_DPC_QUEUE_CONFIG_FWCQ_AF_THRESH_SHFT 24 -#define SH_PI_DPC_QUEUE_CONFIG_FWCQ_AF_THRESH_MASK 0x000000001f000000 - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_MASK" */ -/* PI Error Mask */ -/* ==================================================================== */ - -#define SH_PI_ERROR_MASK 0x0000000120050a80 -#define SH_PI_ERROR_MASK_MASK 0x00000007ffffffff -#define SH_PI_ERROR_MASK_INIT 0x00000007ffffffff - -/* SH_PI_ERROR_MASK_FSB_PROTO_ERR */ -/* Description: Mask detection of internal protocol table misses */ -#define SH_PI_ERROR_MASK_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_ERROR_MASK_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_ERROR_MASK_GFX_RP_ERR */ -/* Description: Mask graphic reply error message error detection */ -#define SH_PI_ERROR_MASK_GFX_RP_ERR_SHFT 1 -#define SH_PI_ERROR_MASK_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_ERROR_MASK_XB_PROTO_ERR */ -/* Description: Mask detection of external protocol table misses */ -#define SH_PI_ERROR_MASK_XB_PROTO_ERR_SHFT 2 -#define SH_PI_ERROR_MASK_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_ERROR_MASK_MEM_RP_ERR */ -/* Description: Mask memory reply error detection */ -#define SH_PI_ERROR_MASK_MEM_RP_ERR_SHFT 3 -#define SH_PI_ERROR_MASK_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_ERROR_MASK_PIO_RP_ERR */ -/* Description: Mask PIO reply error detection */ -#define SH_PI_ERROR_MASK_PIO_RP_ERR_SHFT 4 -#define SH_PI_ERROR_MASK_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_ERROR_MASK_MEM_TO_ERR */ -/* Description: Mask CRB time-out errors */ -#define SH_PI_ERROR_MASK_MEM_TO_ERR_SHFT 5 -#define SH_PI_ERROR_MASK_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_ERROR_MASK_PIO_TO_ERR */ -/* Description: Mask PIO time-out errors */ -#define SH_PI_ERROR_MASK_PIO_TO_ERR_SHFT 6 -#define SH_PI_ERROR_MASK_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_ERROR_MASK_FSB_SHUB_UCE */ -/* Description: Mask un-correctable ECC error detection */ -#define SH_PI_ERROR_MASK_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_ERROR_MASK_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_ERROR_MASK_FSB_SHUB_CE */ -/* Description: Mask correctable ECC error detection */ -#define SH_PI_ERROR_MASK_FSB_SHUB_CE_SHFT 8 -#define SH_PI_ERROR_MASK_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_ERROR_MASK_MSG_COLOR_ERR */ -/* Description: Mask message color error detection */ -#define SH_PI_ERROR_MASK_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_ERROR_MASK_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_ERROR_MASK_MD_RQ_Q_OFLOW */ -/* Description: Mask MD Request input buffer over flow error */ -#define SH_PI_ERROR_MASK_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_ERROR_MASK_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_ERROR_MASK_MD_RP_Q_OFLOW */ -/* Description: Mask MD Reply input buffer over flow error */ -#define SH_PI_ERROR_MASK_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_ERROR_MASK_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_ERROR_MASK_XN_RQ_Q_OFLOW */ -/* Description: Mask XN Request input buffer over flow error */ -#define SH_PI_ERROR_MASK_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_ERROR_MASK_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_ERROR_MASK_XN_RP_Q_OFLOW */ -/* Description: Mask XN Reply input buffer over flow error */ -#define SH_PI_ERROR_MASK_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_ERROR_MASK_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_ERROR_MASK_NACK_OFLOW */ -/* Description: Mask NACK over flow error */ -#define SH_PI_ERROR_MASK_NACK_OFLOW_SHFT 14 -#define SH_PI_ERROR_MASK_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_ERROR_MASK_GFX_INT_0 */ -/* Description: Mask GFX transfer interrupt for CPU 0 */ -#define SH_PI_ERROR_MASK_GFX_INT_0_SHFT 15 -#define SH_PI_ERROR_MASK_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_ERROR_MASK_GFX_INT_1 */ -/* Description: Mask GFX transfer interrupt for CPU 1 */ -#define SH_PI_ERROR_MASK_GFX_INT_1_SHFT 16 -#define SH_PI_ERROR_MASK_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_ERROR_MASK_MD_RQ_CRD_OFLOW */ -/* Description: Mask MD Request Credit Overflow Error */ -#define SH_PI_ERROR_MASK_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_ERROR_MASK_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_ERROR_MASK_MD_RP_CRD_OFLOW */ -/* Description: Mask MD Reply Credit Overflow Error */ -#define SH_PI_ERROR_MASK_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_ERROR_MASK_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_ERROR_MASK_XN_RQ_CRD_OFLOW */ -/* Description: Mask XN Request Credit Overflow Error */ -#define SH_PI_ERROR_MASK_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_ERROR_MASK_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_ERROR_MASK_XN_RP_CRD_OFLOW */ -/* Description: Mask XN Reply Credit Overflow Error */ -#define SH_PI_ERROR_MASK_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_ERROR_MASK_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* SH_PI_ERROR_MASK_HUNG_BUS */ -/* Description: Mask FSB hung error */ -#define SH_PI_ERROR_MASK_HUNG_BUS_SHFT 21 -#define SH_PI_ERROR_MASK_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_ERROR_MASK_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_ERROR_MASK_RSP_PARITY_SHFT 22 -#define SH_PI_ERROR_MASK_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_ERROR_MASK_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_ERROR_MASK_IOQ_OVERRUN_SHFT 23 -#define SH_PI_ERROR_MASK_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_ERROR_MASK_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_ERROR_MASK_REQ_FORMAT_SHFT 24 -#define SH_PI_ERROR_MASK_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_ERROR_MASK_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_ERROR_MASK_ADDR_ACCESS_SHFT 25 -#define SH_PI_ERROR_MASK_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_ERROR_MASK_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_ERROR_MASK_REQ_PARITY_SHFT 26 -#define SH_PI_ERROR_MASK_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_ERROR_MASK_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_ERROR_MASK_ADDR_PARITY_SHFT 27 -#define SH_PI_ERROR_MASK_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_ERROR_MASK_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE */ -#define SH_PI_ERROR_MASK_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_ERROR_MASK_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_ERROR_MASK_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_ERROR_MASK_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_ERROR_MASK_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_ERROR_MASK_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_ERROR_MASK_SHUB_FSB_CE_SHFT 30 -#define SH_PI_ERROR_MASK_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_ERROR_MASK_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_ERROR_MASK_LIVELOCK_SHFT 31 -#define SH_PI_ERROR_MASK_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_ERROR_MASK_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_ERROR_MASK_BAD_SNOOP_SHFT 32 -#define SH_PI_ERROR_MASK_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_ERROR_MASK_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_ERROR_MASK_FSB_TBL_MISS_SHFT 33 -#define SH_PI_ERROR_MASK_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_ERROR_MASK_MSG_LENGTH */ -/* Description: Message length error on received message from SIC */ -#define SH_PI_ERROR_MASK_MSG_LENGTH_SHFT 34 -#define SH_PI_ERROR_MASK_MSG_LENGTH_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_EXPRESS_REPLY_CONFIG" */ -/* PI Express Reply Configuration */ -/* ==================================================================== */ - -#define SH_PI_EXPRESS_REPLY_CONFIG 0x0000000120050b00 -#define SH_PI_EXPRESS_REPLY_CONFIG_MASK 0x0000000000000007 -#define SH_PI_EXPRESS_REPLY_CONFIG_INIT 0x0000000000000001 - -/* SH_PI_EXPRESS_REPLY_CONFIG_MODE */ -/* Description: Express Reply Mode */ -#define SH_PI_EXPRESS_REPLY_CONFIG_MODE_SHFT 0 -#define SH_PI_EXPRESS_REPLY_CONFIG_MODE_MASK 0x0000000000000007 - -/* ==================================================================== */ -/* Register "SH_PI_FSB_COMPARE_VALUE" */ -/* FSB Compare Value */ -/* ==================================================================== */ - -#define SH_PI_FSB_COMPARE_VALUE 0x0000000120050c00 -#define SH_PI_FSB_COMPARE_VALUE_MASK 0xffffffffffffffff -#define SH_PI_FSB_COMPARE_VALUE_INIT 0x0000000000000000 - -/* SH_PI_FSB_COMPARE_VALUE_COMPARE_VALUE */ -/* Description: Compare value */ -#define SH_PI_FSB_COMPARE_VALUE_COMPARE_VALUE_SHFT 0 -#define SH_PI_FSB_COMPARE_VALUE_COMPARE_VALUE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_FSB_COMPARE_MASK" */ -/* FSB Compare Mask */ -/* ==================================================================== */ - -#define SH_PI_FSB_COMPARE_MASK 0x0000000120050b80 -#define SH_PI_FSB_COMPARE_MASK_MASK 0xffffffffffffffff -#define SH_PI_FSB_COMPARE_MASK_INIT 0x0000000000000000 - -/* SH_PI_FSB_COMPARE_MASK_MASK_VALUE */ -/* Description: Mask value */ -#define SH_PI_FSB_COMPARE_MASK_MASK_VALUE_SHFT 0 -#define SH_PI_FSB_COMPARE_MASK_MASK_VALUE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_FSB_ERROR_INJECTION" */ -/* Inject an Error onto the FSB */ -/* ==================================================================== */ - -#define SH_PI_FSB_ERROR_INJECTION 0x0000000120050c80 -#define SH_PI_FSB_ERROR_INJECTION_MASK 0x000000070fff03ff -#define SH_PI_FSB_ERROR_INJECTION_INIT 0x0000000000000000 - -/* SH_PI_FSB_ERROR_INJECTION_RP_PE_TO_FSB */ -/* Description: Inject a RP# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_RP_PE_TO_FSB_SHFT 0 -#define SH_PI_FSB_ERROR_INJECTION_RP_PE_TO_FSB_MASK 0x0000000000000001 - -/* SH_PI_FSB_ERROR_INJECTION_AP0_PE_TO_FSB */ -/* Description: Inject an AP[0]# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_AP0_PE_TO_FSB_SHFT 1 -#define SH_PI_FSB_ERROR_INJECTION_AP0_PE_TO_FSB_MASK 0x0000000000000002 - -/* SH_PI_FSB_ERROR_INJECTION_AP1_PE_TO_FSB */ -/* Description: Inject an AP[1]# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_AP1_PE_TO_FSB_SHFT 2 -#define SH_PI_FSB_ERROR_INJECTION_AP1_PE_TO_FSB_MASK 0x0000000000000004 - -/* SH_PI_FSB_ERROR_INJECTION_RSP_PE_TO_FSB */ -/* Description: Inject a RSP# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_RSP_PE_TO_FSB_SHFT 3 -#define SH_PI_FSB_ERROR_INJECTION_RSP_PE_TO_FSB_MASK 0x0000000000000008 - -/* SH_PI_FSB_ERROR_INJECTION_DW0_CE_TO_FSB */ -/* Description: Inject a Correctable Error in Doubleword 0 onto the */ -#define SH_PI_FSB_ERROR_INJECTION_DW0_CE_TO_FSB_SHFT 4 -#define SH_PI_FSB_ERROR_INJECTION_DW0_CE_TO_FSB_MASK 0x0000000000000010 - -/* SH_PI_FSB_ERROR_INJECTION_DW0_UCE_TO_FSB */ -/* Description: Inject an Uncorrectable Error in Doubleword 0 onto */ -/* the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_DW0_UCE_TO_FSB_SHFT 5 -#define SH_PI_FSB_ERROR_INJECTION_DW0_UCE_TO_FSB_MASK 0x0000000000000020 - -/* SH_PI_FSB_ERROR_INJECTION_DW1_CE_TO_FSB */ -/* Description: Inject a Correctable Error in Doubleword 1 onto the */ -#define SH_PI_FSB_ERROR_INJECTION_DW1_CE_TO_FSB_SHFT 6 -#define SH_PI_FSB_ERROR_INJECTION_DW1_CE_TO_FSB_MASK 0x0000000000000040 - -/* SH_PI_FSB_ERROR_INJECTION_DW1_UCE_TO_FSB */ -/* Description: Inject an Uncorrectable Error in Doubleword 1 onto */ -/* the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_DW1_UCE_TO_FSB_SHFT 7 -#define SH_PI_FSB_ERROR_INJECTION_DW1_UCE_TO_FSB_MASK 0x0000000000000080 - -/* SH_PI_FSB_ERROR_INJECTION_IP0_PE_TO_FSB */ -/* Description: Inject an IP[0]# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_IP0_PE_TO_FSB_SHFT 8 -#define SH_PI_FSB_ERROR_INJECTION_IP0_PE_TO_FSB_MASK 0x0000000000000100 - -/* SH_PI_FSB_ERROR_INJECTION_IP1_PE_TO_FSB */ -/* Description: Inject an IP[1]# Parity Error onto the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_IP1_PE_TO_FSB_SHFT 9 -#define SH_PI_FSB_ERROR_INJECTION_IP1_PE_TO_FSB_MASK 0x0000000000000200 - -/* SH_PI_FSB_ERROR_INJECTION_RP_PE_FROM_FSB */ -/* Description: Inject a RP# Parity Error When Sampling the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_RP_PE_FROM_FSB_SHFT 16 -#define SH_PI_FSB_ERROR_INJECTION_RP_PE_FROM_FSB_MASK 0x0000000000010000 - -/* SH_PI_FSB_ERROR_INJECTION_AP0_PE_FROM_FSB */ -/* Description: Inject an AP[0]# Parity Error When Sampling the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_AP0_PE_FROM_FSB_SHFT 17 -#define SH_PI_FSB_ERROR_INJECTION_AP0_PE_FROM_FSB_MASK 0x0000000000020000 - -/* SH_PI_FSB_ERROR_INJECTION_AP1_PE_FROM_FSB */ -/* Description: Inject an AP[1]# Parity Error When Sampling the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_AP1_PE_FROM_FSB_SHFT 18 -#define SH_PI_FSB_ERROR_INJECTION_AP1_PE_FROM_FSB_MASK 0x0000000000040000 - -/* SH_PI_FSB_ERROR_INJECTION_RSP_PE_FROM_FSB */ -/* Description: Inject a RSP# Parity Error When Sampling the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_RSP_PE_FROM_FSB_SHFT 19 -#define SH_PI_FSB_ERROR_INJECTION_RSP_PE_FROM_FSB_MASK 0x0000000000080000 - -/* SH_PI_FSB_ERROR_INJECTION_DW0_CE_FROM_FSB */ -/* Description: Inject a Correctable Error in Doubleword 0 of SIC D */ -/* ata Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW0_CE_FROM_FSB_SHFT 20 -#define SH_PI_FSB_ERROR_INJECTION_DW0_CE_FROM_FSB_MASK 0x0000000000100000 - -/* SH_PI_FSB_ERROR_INJECTION_DW0_UCE_FROM_FSB */ -/* Description: Inject a Uncorrectable Error in Doubleword 0 of SIC */ -/* Data Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW0_UCE_FROM_FSB_SHFT 21 -#define SH_PI_FSB_ERROR_INJECTION_DW0_UCE_FROM_FSB_MASK 0x0000000000200000 - -/* SH_PI_FSB_ERROR_INJECTION_DW1_CE_FROM_FSB */ -/* Description: Inject a Correctable Error in Doubleword 0 of SIC D */ -/* ata Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW1_CE_FROM_FSB_SHFT 22 -#define SH_PI_FSB_ERROR_INJECTION_DW1_CE_FROM_FSB_MASK 0x0000000000400000 - -/* SH_PI_FSB_ERROR_INJECTION_DW1_UCE_FROM_FSB */ -/* Description: Inject a Uncorrectable Error in Doubleword 0 of SIC */ -/* Data Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW1_UCE_FROM_FSB_SHFT 23 -#define SH_PI_FSB_ERROR_INJECTION_DW1_UCE_FROM_FSB_MASK 0x0000000000800000 - -/* SH_PI_FSB_ERROR_INJECTION_DW2_CE_FROM_FSB */ -/* Description: Inject a Correctable Error in Doubleword 0 of SIC D */ -/* ata Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW2_CE_FROM_FSB_SHFT 24 -#define SH_PI_FSB_ERROR_INJECTION_DW2_CE_FROM_FSB_MASK 0x0000000001000000 - -/* SH_PI_FSB_ERROR_INJECTION_DW2_UCE_FROM_FSB */ -/* Description: Inject a Uncorrectable Error in Doubleword 0 of SIC */ -/* Data Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW2_UCE_FROM_FSB_SHFT 25 -#define SH_PI_FSB_ERROR_INJECTION_DW2_UCE_FROM_FSB_MASK 0x0000000002000000 - -/* SH_PI_FSB_ERROR_INJECTION_DW3_CE_FROM_FSB */ -/* Description: Inject a Correctable Error in Doubleword 0 of SIC D */ -/* ata Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW3_CE_FROM_FSB_SHFT 26 -#define SH_PI_FSB_ERROR_INJECTION_DW3_CE_FROM_FSB_MASK 0x0000000004000000 - -/* SH_PI_FSB_ERROR_INJECTION_DW3_UCE_FROM_FSB */ -/* Description: Inject a Uncorrectable Error in Doubleword 0 of SIC */ -/* Data Packet 0 */ -#define SH_PI_FSB_ERROR_INJECTION_DW3_UCE_FROM_FSB_SHFT 27 -#define SH_PI_FSB_ERROR_INJECTION_DW3_UCE_FROM_FSB_MASK 0x0000000008000000 - -/* SH_PI_FSB_ERROR_INJECTION_IOQ_OVERRUN */ -/* Description: Inject an ioq overrun Error on the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_IOQ_OVERRUN_SHFT 32 -#define SH_PI_FSB_ERROR_INJECTION_IOQ_OVERRUN_MASK 0x0000000100000000 - -/* SH_PI_FSB_ERROR_INJECTION_LIVELOCK */ -/* Description: Inject a livelock Error on the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_LIVELOCK_SHFT 33 -#define SH_PI_FSB_ERROR_INJECTION_LIVELOCK_MASK 0x0000000200000000 - -/* SH_PI_FSB_ERROR_INJECTION_BUS_HANG */ -/* Description: Inject an bus hang on the FSB */ -#define SH_PI_FSB_ERROR_INJECTION_BUS_HANG_SHFT 34 -#define SH_PI_FSB_ERROR_INJECTION_BUS_HANG_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REPLY_VC_CONFIG" */ -/* MD-to-PI Reply Virtual Channel Configuration */ -/* ==================================================================== */ - -#define SH_PI_MD2PI_REPLY_VC_CONFIG 0x0000000120050d00 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_MASK 0xc000000000003fff -#define SH_PI_MD2PI_REPLY_VC_CONFIG_INIT 0x000000000000088c - -/* SH_PI_MD2PI_REPLY_VC_CONFIG_HDR_DEPTH */ -/* Description: Depth of header Buffer */ -#define SH_PI_MD2PI_REPLY_VC_CONFIG_HDR_DEPTH_SHFT 0 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_HDR_DEPTH_MASK 0x000000000000000f - -/* SH_PI_MD2PI_REPLY_VC_CONFIG_DATA_DEPTH */ -/* Description: Number of data buffers Available */ -#define SH_PI_MD2PI_REPLY_VC_CONFIG_DATA_DEPTH_SHFT 4 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_DATA_DEPTH_MASK 0x00000000000000f0 - -/* SH_PI_MD2PI_REPLY_VC_CONFIG_MAX_CREDITS */ -/* Description: Maximum credits from sender */ -#define SH_PI_MD2PI_REPLY_VC_CONFIG_MAX_CREDITS_SHFT 8 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_MAX_CREDITS_MASK 0x0000000000003f00 - -/* SH_PI_MD2PI_REPLY_VC_CONFIG_FORCE_CREDIT */ -/* Description: Send an extra credit to sender */ -#define SH_PI_MD2PI_REPLY_VC_CONFIG_FORCE_CREDIT_SHFT 62 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_FORCE_CREDIT_MASK 0x4000000000000000 - -/* SH_PI_MD2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS */ -/* Description: Capture credit and status information */ -#define SH_PI_MD2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS_SHFT 63 -#define SH_PI_MD2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REQUEST_VC_CONFIG" */ -/* MD-to-PI Request Virtual Channel Configuration */ -/* ==================================================================== */ - -#define SH_PI_MD2PI_REQUEST_VC_CONFIG 0x0000000120050d80 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_MASK 0xc000000000003fff -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_INIT 0x000000000000088c - -/* SH_PI_MD2PI_REQUEST_VC_CONFIG_HDR_DEPTH */ -/* Description: Depth of header Buffer */ -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_HDR_DEPTH_SHFT 0 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_HDR_DEPTH_MASK 0x000000000000000f - -/* SH_PI_MD2PI_REQUEST_VC_CONFIG_DATA_DEPTH */ -/* Description: Number of data buffers Available */ -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_DATA_DEPTH_SHFT 4 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_DATA_DEPTH_MASK 0x00000000000000f0 - -/* SH_PI_MD2PI_REQUEST_VC_CONFIG_MAX_CREDITS */ -/* Description: Maximum credits from sender */ -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_MAX_CREDITS_SHFT 8 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_MAX_CREDITS_MASK 0x0000000000003f00 - -/* SH_PI_MD2PI_REQUEST_VC_CONFIG_FORCE_CREDIT */ -/* Description: Send an extra credit to sender */ -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_FORCE_CREDIT_SHFT 62 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_FORCE_CREDIT_MASK 0x4000000000000000 - -/* SH_PI_MD2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS */ -/* Description: Capture credit and status information */ -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS_SHFT 63 -#define SH_PI_MD2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_QUEUE_ERROR_INJECTION" */ -/* PI Queue Error Injection */ -/* ==================================================================== */ - -#define SH_PI_QUEUE_ERROR_INJECTION 0x0000000120050e00 -#define SH_PI_QUEUE_ERROR_INJECTION_MASK 0x00000000000000ff -#define SH_PI_QUEUE_ERROR_INJECTION_INIT 0x0000000000000000 - -/* SH_PI_QUEUE_ERROR_INJECTION_DAT_DFR_Q */ -#define SH_PI_QUEUE_ERROR_INJECTION_DAT_DFR_Q_SHFT 0 -#define SH_PI_QUEUE_ERROR_INJECTION_DAT_DFR_Q_MASK 0x0000000000000001 - -/* SH_PI_QUEUE_ERROR_INJECTION_DXB_WTL_CMND_Q */ -#define SH_PI_QUEUE_ERROR_INJECTION_DXB_WTL_CMND_Q_SHFT 1 -#define SH_PI_QUEUE_ERROR_INJECTION_DXB_WTL_CMND_Q_MASK 0x0000000000000002 - -/* SH_PI_QUEUE_ERROR_INJECTION_FSB_WTL_CMND_Q */ -#define SH_PI_QUEUE_ERROR_INJECTION_FSB_WTL_CMND_Q_SHFT 2 -#define SH_PI_QUEUE_ERROR_INJECTION_FSB_WTL_CMND_Q_MASK 0x0000000000000004 - -/* SH_PI_QUEUE_ERROR_INJECTION_MDPI_RPY_BFR */ -#define SH_PI_QUEUE_ERROR_INJECTION_MDPI_RPY_BFR_SHFT 3 -#define SH_PI_QUEUE_ERROR_INJECTION_MDPI_RPY_BFR_MASK 0x0000000000000008 - -/* SH_PI_QUEUE_ERROR_INJECTION_PTC_INTR */ -#define SH_PI_QUEUE_ERROR_INJECTION_PTC_INTR_SHFT 4 -#define SH_PI_QUEUE_ERROR_INJECTION_PTC_INTR_MASK 0x0000000000000010 - -/* SH_PI_QUEUE_ERROR_INJECTION_RXL_KILL_Q */ -#define SH_PI_QUEUE_ERROR_INJECTION_RXL_KILL_Q_SHFT 5 -#define SH_PI_QUEUE_ERROR_INJECTION_RXL_KILL_Q_MASK 0x0000000000000020 - -/* SH_PI_QUEUE_ERROR_INJECTION_RXL_RDY_Q */ -#define SH_PI_QUEUE_ERROR_INJECTION_RXL_RDY_Q_SHFT 6 -#define SH_PI_QUEUE_ERROR_INJECTION_RXL_RDY_Q_MASK 0x0000000000000040 - -/* SH_PI_QUEUE_ERROR_INJECTION_XNPI_RPY_BFR */ -#define SH_PI_QUEUE_ERROR_INJECTION_XNPI_RPY_BFR_SHFT 7 -#define SH_PI_QUEUE_ERROR_INJECTION_XNPI_RPY_BFR_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_COMPARE" */ -/* PI Test Point Compare */ -/* ==================================================================== */ - -#define SH_PI_TEST_POINT_COMPARE 0x0000000120050e80 -#define SH_PI_TEST_POINT_COMPARE_MASK 0xffffffffffffffff -#define SH_PI_TEST_POINT_COMPARE_INIT 0xffffffff00000000 - -/* SH_PI_TEST_POINT_COMPARE_COMPARE_MASK */ -/* Description: Mask to select test point data for trigger generati */ -#define SH_PI_TEST_POINT_COMPARE_COMPARE_MASK_SHFT 0 -#define SH_PI_TEST_POINT_COMPARE_COMPARE_MASK_MASK 0x00000000ffffffff - -/* SH_PI_TEST_POINT_COMPARE_COMPARE_PATTERN */ -/* Description: Pattern of test point data to cause trigger */ -#define SH_PI_TEST_POINT_COMPARE_COMPARE_PATTERN_SHFT 32 -#define SH_PI_TEST_POINT_COMPARE_COMPARE_PATTERN_MASK 0xffffffff00000000 - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_SELECT" */ -/* PI Test Point Select */ -/* ==================================================================== */ - -#define SH_PI_TEST_POINT_SELECT 0x0000000120050f00 -#define SH_PI_TEST_POINT_SELECT_MASK 0xf777777777777777 -#define SH_PI_TEST_POINT_SELECT_INIT 0x0000000000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble 0 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_SHFT 0 -#define SH_PI_TEST_POINT_SELECT_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 0 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_PI_TEST_POINT_SELECT_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble 1 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_SHFT 8 -#define SH_PI_TEST_POINT_SELECT_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 1 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_PI_TEST_POINT_SELECT_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble 2 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_SHFT 16 -#define SH_PI_TEST_POINT_SELECT_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 2 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_PI_TEST_POINT_SELECT_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble 3 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_SHFT 24 -#define SH_PI_TEST_POINT_SELECT_NIBBLE3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 3 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_PI_TEST_POINT_SELECT_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble 4 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_SHFT 32 -#define SH_PI_TEST_POINT_SELECT_NIBBLE4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 4 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_PI_TEST_POINT_SELECT_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble 5 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_SHFT 40 -#define SH_PI_TEST_POINT_SELECT_NIBBLE5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 5 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_PI_TEST_POINT_SELECT_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble 6 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_SHFT 48 -#define SH_PI_TEST_POINT_SELECT_NIBBLE6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 6 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_PI_TEST_POINT_SELECT_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble 7 data is from Chiplet X */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_SHFT 56 -#define SH_PI_TEST_POINT_SELECT_NIBBLE7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble X is routed to Nibble 7 */ -#define SH_PI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_PI_TEST_POINT_SELECT_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_PI_TEST_POINT_SELECT_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_PI_TEST_POINT_SELECT_TRIGGER_ENABLE_SHFT 63 -#define SH_PI_TEST_POINT_SELECT_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_TRIGGER_SELECT" */ -/* PI Test Point Trigger Select */ -/* ==================================================================== */ - -#define SH_PI_TEST_POINT_TRIGGER_SELECT 0x0000000120050f80 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_MASK 0x7777777777777777 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_INIT 0x0000000000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL */ -/* Description: Nibble 0 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_SHFT 0 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_CHIPLET_SEL_MASK 0x0000000000000007 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL */ -/* Description: Nibble 1 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_SHFT 8 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_CHIPLET_SEL_MASK 0x0000000000000700 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL */ -/* Description: Nibble 2 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_SHFT 16 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_CHIPLET_SEL_MASK 0x0000000000070000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL */ -/* Description: Nibble 3 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_SHFT 24 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_CHIPLET_SEL_MASK 0x0000000007000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL */ -/* Description: Nibble 4 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_SHFT 32 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_CHIPLET_SEL_MASK 0x0000000700000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL */ -/* Description: Nibble 5 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_SHFT 40 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_CHIPLET_SEL_MASK 0x0000070000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL */ -/* Description: Nibble 6 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_SHFT 48 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_CHIPLET_SEL_MASK 0x0007000000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL */ -/* Description: Nibble 7 Chiplet select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_SHFT 56 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_CHIPLET_SEL_MASK 0x0700000000000000 - -/* SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_PI_TEST_POINT_TRIGGER_SELECT_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REPLY_VC_CONFIG" */ -/* XN-to-PI Reply Virtual Channel Configuration */ -/* ==================================================================== */ - -#define SH_PI_XN2PI_REPLY_VC_CONFIG 0x0000000120051000 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_MASK 0xc000000000003fff -#define SH_PI_XN2PI_REPLY_VC_CONFIG_INIT 0x000000000000068c - -/* SH_PI_XN2PI_REPLY_VC_CONFIG_HDR_DEPTH */ -/* Description: Depth of header Buffer */ -#define SH_PI_XN2PI_REPLY_VC_CONFIG_HDR_DEPTH_SHFT 0 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_HDR_DEPTH_MASK 0x000000000000000f - -/* SH_PI_XN2PI_REPLY_VC_CONFIG_DATA_DEPTH */ -/* Description: Number of data buffers Available */ -#define SH_PI_XN2PI_REPLY_VC_CONFIG_DATA_DEPTH_SHFT 4 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_DATA_DEPTH_MASK 0x00000000000000f0 - -/* SH_PI_XN2PI_REPLY_VC_CONFIG_MAX_CREDITS */ -/* Description: Maximum credits from sender */ -#define SH_PI_XN2PI_REPLY_VC_CONFIG_MAX_CREDITS_SHFT 8 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_MAX_CREDITS_MASK 0x0000000000003f00 - -/* SH_PI_XN2PI_REPLY_VC_CONFIG_FORCE_CREDIT */ -/* Description: Send an extra credit to sender */ -#define SH_PI_XN2PI_REPLY_VC_CONFIG_FORCE_CREDIT_SHFT 62 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_FORCE_CREDIT_MASK 0x4000000000000000 - -/* SH_PI_XN2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS */ -/* Description: Capture credit and status information */ -#define SH_PI_XN2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS_SHFT 63 -#define SH_PI_XN2PI_REPLY_VC_CONFIG_CAPTURE_CREDIT_STATUS_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REQUEST_VC_CONFIG" */ -/* XN-to-PI Request Virtual Channel Configuration */ -/* ==================================================================== */ - -#define SH_PI_XN2PI_REQUEST_VC_CONFIG 0x0000000120051080 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_MASK 0xc000000000003fff -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_INIT 0x000000000000068c - -/* SH_PI_XN2PI_REQUEST_VC_CONFIG_HDR_DEPTH */ -/* Description: Depth of header Buffer */ -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_HDR_DEPTH_SHFT 0 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_HDR_DEPTH_MASK 0x000000000000000f - -/* SH_PI_XN2PI_REQUEST_VC_CONFIG_DATA_DEPTH */ -/* Description: Number of data buffers Available */ -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_DATA_DEPTH_SHFT 4 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_DATA_DEPTH_MASK 0x00000000000000f0 - -/* SH_PI_XN2PI_REQUEST_VC_CONFIG_MAX_CREDITS */ -/* Description: Maximum credits from sender */ -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_MAX_CREDITS_SHFT 8 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_MAX_CREDITS_MASK 0x0000000000003f00 - -/* SH_PI_XN2PI_REQUEST_VC_CONFIG_FORCE_CREDIT */ -/* Description: Send an extra credit to sender */ -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_FORCE_CREDIT_SHFT 62 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_FORCE_CREDIT_MASK 0x4000000000000000 - -/* SH_PI_XN2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS */ -/* Description: Capture credit and status information */ -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS_SHFT 63 -#define SH_PI_XN2PI_REQUEST_VC_CONFIG_CAPTURE_CREDIT_STATUS_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_AEC_STATUS" */ -/* PI Adaptive Error Correction Status */ -/* ==================================================================== */ - -#define SH_PI_AEC_STATUS 0x0000000120060000 -#define SH_PI_AEC_STATUS_MASK 0x0000000000000007 -#define SH_PI_AEC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_AEC_STATUS_STATE */ -/* Description: AEC State */ -#define SH_PI_AEC_STATUS_STATE_SHFT 0 -#define SH_PI_AEC_STATUS_STATE_MASK 0x0000000000000007 - -/* ==================================================================== */ -/* Register "SH_PI_AFI_FIRST_ERROR" */ -/* PI AFI First Error */ -/* ==================================================================== */ - -#define SH_PI_AFI_FIRST_ERROR 0x0000000120060080 -#define SH_PI_AFI_FIRST_ERROR_MASK 0x00000007ffe00180 -#define SH_PI_AFI_FIRST_ERROR_INIT 0x0000000000000000 - -/* SH_PI_AFI_FIRST_ERROR_FSB_SHUB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_AFI_FIRST_ERROR_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_AFI_FIRST_ERROR_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_AFI_FIRST_ERROR_FSB_SHUB_CE */ -/* Description: A correctable ECC error was detected */ -#define SH_PI_AFI_FIRST_ERROR_FSB_SHUB_CE_SHFT 8 -#define SH_PI_AFI_FIRST_ERROR_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_AFI_FIRST_ERROR_HUNG_BUS */ -/* Description: FSB is hung */ -#define SH_PI_AFI_FIRST_ERROR_HUNG_BUS_SHFT 21 -#define SH_PI_AFI_FIRST_ERROR_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_AFI_FIRST_ERROR_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_AFI_FIRST_ERROR_RSP_PARITY_SHFT 22 -#define SH_PI_AFI_FIRST_ERROR_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_AFI_FIRST_ERROR_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_AFI_FIRST_ERROR_IOQ_OVERRUN_SHFT 23 -#define SH_PI_AFI_FIRST_ERROR_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_AFI_FIRST_ERROR_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_AFI_FIRST_ERROR_REQ_FORMAT_SHFT 24 -#define SH_PI_AFI_FIRST_ERROR_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_AFI_FIRST_ERROR_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_AFI_FIRST_ERROR_ADDR_ACCESS_SHFT 25 -#define SH_PI_AFI_FIRST_ERROR_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_AFI_FIRST_ERROR_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_AFI_FIRST_ERROR_REQ_PARITY_SHFT 26 -#define SH_PI_AFI_FIRST_ERROR_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_AFI_FIRST_ERROR_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_AFI_FIRST_ERROR_ADDR_PARITY_SHFT 27 -#define SH_PI_AFI_FIRST_ERROR_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_AFI_FIRST_ERROR_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE */ -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_AFI_FIRST_ERROR_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_AFI_FIRST_ERROR_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_CE_SHFT 30 -#define SH_PI_AFI_FIRST_ERROR_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_AFI_FIRST_ERROR_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_AFI_FIRST_ERROR_LIVELOCK_SHFT 31 -#define SH_PI_AFI_FIRST_ERROR_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_AFI_FIRST_ERROR_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_AFI_FIRST_ERROR_BAD_SNOOP_SHFT 32 -#define SH_PI_AFI_FIRST_ERROR_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_AFI_FIRST_ERROR_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_AFI_FIRST_ERROR_FSB_TBL_MISS_SHFT 33 -#define SH_PI_AFI_FIRST_ERROR_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_AFI_FIRST_ERROR_MSG_LEN */ -/* Description: Runt or Obese message received from SIC */ -#define SH_PI_AFI_FIRST_ERROR_MSG_LEN_SHFT 34 -#define SH_PI_AFI_FIRST_ERROR_MSG_LEN_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_CAM_ADDRESS_READ_DATA" */ -/* CRB CAM MMR Address Read Data */ -/* ==================================================================== */ - -#define SH_PI_CAM_ADDRESS_READ_DATA 0x0000000120060100 -#define SH_PI_CAM_ADDRESS_READ_DATA_MASK 0x8000ffffffffffff -#define SH_PI_CAM_ADDRESS_READ_DATA_INIT 0x0000000000000000 - -/* SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR */ -/* Description: CRB CAM Address Read Data. */ -#define SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR_SHFT 0 -#define SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR_MASK 0x0000ffffffffffff - -/* SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR_VAL */ -/* Description: CRB CAM Address Read Data Valid. */ -#define SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR_VAL_SHFT 63 -#define SH_PI_CAM_ADDRESS_READ_DATA_CAM_ADDR_VAL_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CAM_LPRA_READ_DATA" */ -/* CRB CAM MMR LPRA Read Data */ -/* ==================================================================== */ - -#define SH_PI_CAM_LPRA_READ_DATA 0x0000000120060180 -#define SH_PI_CAM_LPRA_READ_DATA_MASK 0xffffffffffffffff -#define SH_PI_CAM_LPRA_READ_DATA_INIT 0x0000000000000000 - -/* SH_PI_CAM_LPRA_READ_DATA_CAM_LPRA */ -/* Description: CRB CAM LPRA read data. */ -#define SH_PI_CAM_LPRA_READ_DATA_CAM_LPRA_SHFT 0 -#define SH_PI_CAM_LPRA_READ_DATA_CAM_LPRA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_CAM_STATE_READ_DATA" */ -/* CRB CAM MMR State Read Data */ -/* ==================================================================== */ - -#define SH_PI_CAM_STATE_READ_DATA 0x0000000120060200 -#define SH_PI_CAM_STATE_READ_DATA_MASK 0x8003ffff0000003f -#define SH_PI_CAM_STATE_READ_DATA_INIT 0x0000000000000000 - -/* SH_PI_CAM_STATE_READ_DATA_CAM_STATE */ -/* Description: CRB CAM State read data. */ -#define SH_PI_CAM_STATE_READ_DATA_CAM_STATE_SHFT 0 -#define SH_PI_CAM_STATE_READ_DATA_CAM_STATE_MASK 0x000000000000000f - -/* SH_PI_CAM_STATE_READ_DATA_CAM_TO */ -/* Description: CRB CAM Time-out Status. */ -#define SH_PI_CAM_STATE_READ_DATA_CAM_TO_SHFT 4 -#define SH_PI_CAM_STATE_READ_DATA_CAM_TO_MASK 0x0000000000000010 - -/* SH_PI_CAM_STATE_READ_DATA_CAM_STATE_RD_PEND */ -/* Description: CRB CAM State Read Pending. */ -#define SH_PI_CAM_STATE_READ_DATA_CAM_STATE_RD_PEND_SHFT 5 -#define SH_PI_CAM_STATE_READ_DATA_CAM_STATE_RD_PEND_MASK 0x0000000000000020 - -/* SH_PI_CAM_STATE_READ_DATA_CAM_LPRA */ -/* Description: CRB LPRA Overflow Data. */ -#define SH_PI_CAM_STATE_READ_DATA_CAM_LPRA_SHFT 32 -#define SH_PI_CAM_STATE_READ_DATA_CAM_LPRA_MASK 0x0003ffff00000000 - -/* SH_PI_CAM_STATE_READ_DATA_CAM_RD_DATA_VAL */ -/* Description: CRB CAM MMR read data is valid. */ -#define SH_PI_CAM_STATE_READ_DATA_CAM_RD_DATA_VAL_SHFT 63 -#define SH_PI_CAM_STATE_READ_DATA_CAM_RD_DATA_VAL_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_1" */ -/* PI Corrected Error Detail */ -/* ==================================================================== */ - -#define SH_PI_CORRECTED_DETAIL_1 0x0000000120060280 -#define SH_PI_CORRECTED_DETAIL_1_MASK 0xffffffffffffffff -#define SH_PI_CORRECTED_DETAIL_1_INIT 0x0000000000000000 - -/* SH_PI_CORRECTED_DETAIL_1_ADDRESS */ -/* Description: Address of Message that logged Correctable Error */ -#define SH_PI_CORRECTED_DETAIL_1_ADDRESS_SHFT 0 -#define SH_PI_CORRECTED_DETAIL_1_ADDRESS_MASK 0x0000ffffffffffff - -/* SH_PI_CORRECTED_DETAIL_1_SYNDROME */ -/* Description: Syndrome for double word data with Correctable Erro */ -#define SH_PI_CORRECTED_DETAIL_1_SYNDROME_SHFT 48 -#define SH_PI_CORRECTED_DETAIL_1_SYNDROME_MASK 0x00ff000000000000 - -/* SH_PI_CORRECTED_DETAIL_1_DEP */ -/* Description: DEP code for Double word in error */ -#define SH_PI_CORRECTED_DETAIL_1_DEP_SHFT 56 -#define SH_PI_CORRECTED_DETAIL_1_DEP_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_2" */ -/* PI Corrected Error Detail 2 */ -/* ==================================================================== */ - -#define SH_PI_CORRECTED_DETAIL_2 0x0000000120060300 -#define SH_PI_CORRECTED_DETAIL_2_MASK 0xffffffffffffffff -#define SH_PI_CORRECTED_DETAIL_2_INIT 0x0000000000000000 - -/* SH_PI_CORRECTED_DETAIL_2_DATA */ -/* Description: Double word data in error */ -#define SH_PI_CORRECTED_DETAIL_2_DATA_SHFT 0 -#define SH_PI_CORRECTED_DETAIL_2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_3" */ -/* PI Corrected Error Detail 3 */ -/* ==================================================================== */ - -#define SH_PI_CORRECTED_DETAIL_3 0x0000000120060380 -#define SH_PI_CORRECTED_DETAIL_3_MASK 0xffffffffffffffff -#define SH_PI_CORRECTED_DETAIL_3_INIT 0x0000000000000000 - -/* SH_PI_CORRECTED_DETAIL_3_ADDRESS */ -/* Description: Address of Message that logged Correctable Error */ -#define SH_PI_CORRECTED_DETAIL_3_ADDRESS_SHFT 0 -#define SH_PI_CORRECTED_DETAIL_3_ADDRESS_MASK 0x0000ffffffffffff - -/* SH_PI_CORRECTED_DETAIL_3_SYNDROME */ -/* Description: Syndrome for double word data with Correctable Erro */ -#define SH_PI_CORRECTED_DETAIL_3_SYNDROME_SHFT 48 -#define SH_PI_CORRECTED_DETAIL_3_SYNDROME_MASK 0x00ff000000000000 - -/* SH_PI_CORRECTED_DETAIL_3_DEP */ -/* Description: DEP code for Double word in error */ -#define SH_PI_CORRECTED_DETAIL_3_DEP_SHFT 56 -#define SH_PI_CORRECTED_DETAIL_3_DEP_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_4" */ -/* PI Corrected Error Detail 4 */ -/* ==================================================================== */ - -#define SH_PI_CORRECTED_DETAIL_4 0x0000000120060400 -#define SH_PI_CORRECTED_DETAIL_4_MASK 0xffffffffffffffff -#define SH_PI_CORRECTED_DETAIL_4_INIT 0x0000000000000000 - -/* SH_PI_CORRECTED_DETAIL_4_DATA */ -/* Description: Double word data in error */ -#define SH_PI_CORRECTED_DETAIL_4_DATA_SHFT 0 -#define SH_PI_CORRECTED_DETAIL_4_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FIRST_ERROR" */ -/* PI CRBP First Error */ -/* ==================================================================== */ - -#define SH_PI_CRBP_FIRST_ERROR 0x0000000120060480 -#define SH_PI_CRBP_FIRST_ERROR_MASK 0x00000000001fffff -#define SH_PI_CRBP_FIRST_ERROR_INIT 0x0000000000000000 - -/* SH_PI_CRBP_FIRST_ERROR_FSB_PROTO_ERR */ -/* Description: CRB's FSB pipe detected protocol table miss */ -#define SH_PI_CRBP_FIRST_ERROR_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_CRBP_FIRST_ERROR_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_CRBP_FIRST_ERROR_GFX_RP_ERR */ -/* Description: CRB's XB pipe received a GFX error reply */ -#define SH_PI_CRBP_FIRST_ERROR_GFX_RP_ERR_SHFT 1 -#define SH_PI_CRBP_FIRST_ERROR_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_CRBP_FIRST_ERROR_XB_PROTO_ERR */ -/* Description: CRB's XB pipe detected protocol table miss */ -#define SH_PI_CRBP_FIRST_ERROR_XB_PROTO_ERR_SHFT 2 -#define SH_PI_CRBP_FIRST_ERROR_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_CRBP_FIRST_ERROR_MEM_RP_ERR */ -/* Description: CRB's XB pipe received a memory error reply message */ -#define SH_PI_CRBP_FIRST_ERROR_MEM_RP_ERR_SHFT 3 -#define SH_PI_CRBP_FIRST_ERROR_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_CRBP_FIRST_ERROR_PIO_RP_ERR */ -/* Description: CRB's XB pipe received a PIO error reply message */ -#define SH_PI_CRBP_FIRST_ERROR_PIO_RP_ERR_SHFT 4 -#define SH_PI_CRBP_FIRST_ERROR_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_CRBP_FIRST_ERROR_MEM_TO_ERR */ -/* Description: CRB's XB pipe detected a CRB time-out */ -#define SH_PI_CRBP_FIRST_ERROR_MEM_TO_ERR_SHFT 5 -#define SH_PI_CRBP_FIRST_ERROR_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_CRBP_FIRST_ERROR_PIO_TO_ERR */ -/* Description: CRB's XB pipe detected a PIO time-out */ -#define SH_PI_CRBP_FIRST_ERROR_PIO_TO_ERR_SHFT 6 -#define SH_PI_CRBP_FIRST_ERROR_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_CE */ -/* Description: A correctable ECC error was detected */ -#define SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_CE_SHFT 8 -#define SH_PI_CRBP_FIRST_ERROR_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_CRBP_FIRST_ERROR_MSG_COLOR_ERR */ -/* Description: Message color was wrong */ -#define SH_PI_CRBP_FIRST_ERROR_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_CRBP_FIRST_ERROR_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_CRBP_FIRST_ERROR_MD_RQ_Q_OFLOW */ -/* Description: MD Request input buffer over flow error */ -#define SH_PI_CRBP_FIRST_ERROR_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_CRBP_FIRST_ERROR_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_CRBP_FIRST_ERROR_MD_RP_Q_OFLOW */ -/* Description: MD Reply input buffer over flow error */ -#define SH_PI_CRBP_FIRST_ERROR_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_CRBP_FIRST_ERROR_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_CRBP_FIRST_ERROR_XN_RQ_Q_OFLOW */ -/* Description: XN Request input buffer over flow error */ -#define SH_PI_CRBP_FIRST_ERROR_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_CRBP_FIRST_ERROR_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_CRBP_FIRST_ERROR_XN_RP_Q_OFLOW */ -/* Description: XN Reply input buffer over flow error */ -#define SH_PI_CRBP_FIRST_ERROR_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_CRBP_FIRST_ERROR_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_CRBP_FIRST_ERROR_NACK_OFLOW */ -/* Description: NACK over flow error */ -#define SH_PI_CRBP_FIRST_ERROR_NACK_OFLOW_SHFT 14 -#define SH_PI_CRBP_FIRST_ERROR_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_CRBP_FIRST_ERROR_GFX_INT_0 */ -/* Description: GFX transfer interrupt for CPU 0 */ -#define SH_PI_CRBP_FIRST_ERROR_GFX_INT_0_SHFT 15 -#define SH_PI_CRBP_FIRST_ERROR_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_CRBP_FIRST_ERROR_GFX_INT_1 */ -/* Description: GFX transfer interrupt for CPU 1 */ -#define SH_PI_CRBP_FIRST_ERROR_GFX_INT_1_SHFT 16 -#define SH_PI_CRBP_FIRST_ERROR_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_CRBP_FIRST_ERROR_MD_RQ_CRD_OFLOW */ -/* Description: MD Request Credit Overflow Error */ -#define SH_PI_CRBP_FIRST_ERROR_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_CRBP_FIRST_ERROR_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_CRBP_FIRST_ERROR_MD_RP_CRD_OFLOW */ -/* Description: MD Reply Credit Overflow Error */ -#define SH_PI_CRBP_FIRST_ERROR_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_CRBP_FIRST_ERROR_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_CRBP_FIRST_ERROR_XN_RQ_CRD_OFLOW */ -/* Description: XN Request Credit Overflow Error */ -#define SH_PI_CRBP_FIRST_ERROR_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_CRBP_FIRST_ERROR_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_CRBP_FIRST_ERROR_XN_RP_CRD_OFLOW */ -/* Description: XN Reply Credit Overflow Error */ -#define SH_PI_CRBP_FIRST_ERROR_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_CRBP_FIRST_ERROR_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_DETAIL_1" */ -/* PI Error Detail 1 */ -/* ==================================================================== */ - -#define SH_PI_ERROR_DETAIL_1 0x0000000120060500 -#define SH_PI_ERROR_DETAIL_1_MASK 0xffffffffffffffff -#define SH_PI_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_PI_ERROR_DETAIL_1_STATUS */ -/* Description: Error Detail 1 */ -#define SH_PI_ERROR_DETAIL_1_STATUS_SHFT 0 -#define SH_PI_ERROR_DETAIL_1_STATUS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_DETAIL_2" */ -/* PI Error Detail 2 */ -/* ==================================================================== */ - -#define SH_PI_ERROR_DETAIL_2 0x0000000120060580 -#define SH_PI_ERROR_DETAIL_2_MASK 0xffffffffffffffff -#define SH_PI_ERROR_DETAIL_2_INIT 0x0000000000000000 - -/* SH_PI_ERROR_DETAIL_2_STATUS */ -/* Description: Error Status */ -#define SH_PI_ERROR_DETAIL_2_STATUS_SHFT 0 -#define SH_PI_ERROR_DETAIL_2_STATUS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_OVERFLOW" */ -/* PI Error Overflow */ -/* ==================================================================== */ - -#define SH_PI_ERROR_OVERFLOW 0x0000000120060600 -#define SH_PI_ERROR_OVERFLOW_MASK 0x00000007ffffffff -#define SH_PI_ERROR_OVERFLOW_INIT 0x0000000000000000 - -/* SH_PI_ERROR_OVERFLOW_FSB_PROTO_ERR */ -/* Description: CRB's FSB pipe detected protocol table miss */ -#define SH_PI_ERROR_OVERFLOW_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_ERROR_OVERFLOW_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_ERROR_OVERFLOW_GFX_RP_ERR */ -/* Description: CRB's XB pipe received another GFX reply error mess */ -#define SH_PI_ERROR_OVERFLOW_GFX_RP_ERR_SHFT 1 -#define SH_PI_ERROR_OVERFLOW_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_ERROR_OVERFLOW_XB_PROTO_ERR */ -/* Description: CRB's XB pipe detected another protocol table miss */ -#define SH_PI_ERROR_OVERFLOW_XB_PROTO_ERR_SHFT 2 -#define SH_PI_ERROR_OVERFLOW_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_ERROR_OVERFLOW_MEM_RP_ERR */ -/* Description: CRB's XB pipe received another memory reply error m */ -#define SH_PI_ERROR_OVERFLOW_MEM_RP_ERR_SHFT 3 -#define SH_PI_ERROR_OVERFLOW_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_ERROR_OVERFLOW_PIO_RP_ERR */ -/* Description: CRB's XB pipe received another PIO reply error mess */ -#define SH_PI_ERROR_OVERFLOW_PIO_RP_ERR_SHFT 4 -#define SH_PI_ERROR_OVERFLOW_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_ERROR_OVERFLOW_MEM_TO_ERR */ -/* Description: CRB's XB pipe detected a CRB time-out */ -#define SH_PI_ERROR_OVERFLOW_MEM_TO_ERR_SHFT 5 -#define SH_PI_ERROR_OVERFLOW_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_ERROR_OVERFLOW_PIO_TO_ERR */ -/* Description: CRB's XB pipe detected a PIO time-out */ -#define SH_PI_ERROR_OVERFLOW_PIO_TO_ERR_SHFT 6 -#define SH_PI_ERROR_OVERFLOW_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_ERROR_OVERFLOW_FSB_SHUB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_ERROR_OVERFLOW_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_ERROR_OVERFLOW_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_ERROR_OVERFLOW_FSB_SHUB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_ERROR_OVERFLOW_FSB_SHUB_CE_SHFT 8 -#define SH_PI_ERROR_OVERFLOW_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_ERROR_OVERFLOW_MSG_COLOR_ERR */ -/* Description: Message color was not correct */ -#define SH_PI_ERROR_OVERFLOW_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_ERROR_OVERFLOW_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_ERROR_OVERFLOW_MD_RQ_Q_OFLOW */ -/* Description: MD Request input buffer over flow error */ -#define SH_PI_ERROR_OVERFLOW_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_ERROR_OVERFLOW_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_ERROR_OVERFLOW_MD_RP_Q_OFLOW */ -/* Description: MD Reply input buffer over flow error */ -#define SH_PI_ERROR_OVERFLOW_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_ERROR_OVERFLOW_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_ERROR_OVERFLOW_XN_RQ_Q_OFLOW */ -/* Description: XN Request input buffer over flow error */ -#define SH_PI_ERROR_OVERFLOW_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_ERROR_OVERFLOW_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_ERROR_OVERFLOW_XN_RP_Q_OFLOW */ -/* Description: XN Reply input buffer over flow error */ -#define SH_PI_ERROR_OVERFLOW_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_ERROR_OVERFLOW_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_ERROR_OVERFLOW_NACK_OFLOW */ -/* Description: NACK over flow error */ -#define SH_PI_ERROR_OVERFLOW_NACK_OFLOW_SHFT 14 -#define SH_PI_ERROR_OVERFLOW_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_ERROR_OVERFLOW_GFX_INT_0 */ -/* Description: GFX transfer interrupt for CPU 0 */ -#define SH_PI_ERROR_OVERFLOW_GFX_INT_0_SHFT 15 -#define SH_PI_ERROR_OVERFLOW_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_ERROR_OVERFLOW_GFX_INT_1 */ -/* Description: GFX transfer interrupt for CPU 1 */ -#define SH_PI_ERROR_OVERFLOW_GFX_INT_1_SHFT 16 -#define SH_PI_ERROR_OVERFLOW_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_ERROR_OVERFLOW_MD_RQ_CRD_OFLOW */ -/* Description: MD Request Credit Overflow Error */ -#define SH_PI_ERROR_OVERFLOW_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_ERROR_OVERFLOW_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_ERROR_OVERFLOW_MD_RP_CRD_OFLOW */ -/* Description: MD Reply Credit Overflow Error */ -#define SH_PI_ERROR_OVERFLOW_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_ERROR_OVERFLOW_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_ERROR_OVERFLOW_XN_RQ_CRD_OFLOW */ -/* Description: XN Request Credit Overflow Error */ -#define SH_PI_ERROR_OVERFLOW_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_ERROR_OVERFLOW_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_ERROR_OVERFLOW_XN_RP_CRD_OFLOW */ -/* Description: XN Reply Credit Overflow Error */ -#define SH_PI_ERROR_OVERFLOW_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_ERROR_OVERFLOW_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* SH_PI_ERROR_OVERFLOW_HUNG_BUS */ -/* Description: FSB is hung */ -#define SH_PI_ERROR_OVERFLOW_HUNG_BUS_SHFT 21 -#define SH_PI_ERROR_OVERFLOW_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_ERROR_OVERFLOW_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_ERROR_OVERFLOW_RSP_PARITY_SHFT 22 -#define SH_PI_ERROR_OVERFLOW_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_ERROR_OVERFLOW_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_ERROR_OVERFLOW_IOQ_OVERRUN_SHFT 23 -#define SH_PI_ERROR_OVERFLOW_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_ERROR_OVERFLOW_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_ERROR_OVERFLOW_REQ_FORMAT_SHFT 24 -#define SH_PI_ERROR_OVERFLOW_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_ERROR_OVERFLOW_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_ERROR_OVERFLOW_ADDR_ACCESS_SHFT 25 -#define SH_PI_ERROR_OVERFLOW_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_ERROR_OVERFLOW_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_ERROR_OVERFLOW_REQ_PARITY_SHFT 26 -#define SH_PI_ERROR_OVERFLOW_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_ERROR_OVERFLOW_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_ERROR_OVERFLOW_ADDR_PARITY_SHFT 27 -#define SH_PI_ERROR_OVERFLOW_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_ERROR_OVERFLOW_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE */ -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_ERROR_OVERFLOW_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_ERROR_OVERFLOW_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_CE_SHFT 30 -#define SH_PI_ERROR_OVERFLOW_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_ERROR_OVERFLOW_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_ERROR_OVERFLOW_LIVELOCK_SHFT 31 -#define SH_PI_ERROR_OVERFLOW_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_ERROR_OVERFLOW_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_ERROR_OVERFLOW_BAD_SNOOP_SHFT 32 -#define SH_PI_ERROR_OVERFLOW_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_ERROR_OVERFLOW_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_ERROR_OVERFLOW_FSB_TBL_MISS_SHFT 33 -#define SH_PI_ERROR_OVERFLOW_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_ERROR_OVERFLOW_MSG_LENGTH */ -/* Description: Message length error on received message from SIC */ -#define SH_PI_ERROR_OVERFLOW_MSG_LENGTH_SHFT 34 -#define SH_PI_ERROR_OVERFLOW_MSG_LENGTH_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_OVERFLOW_ALIAS" */ -/* PI Error Overflow Alias */ -/* ==================================================================== */ - -#define SH_PI_ERROR_OVERFLOW_ALIAS 0x0000000120060608 - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_SUMMARY" */ -/* PI Error Summary */ -/* ==================================================================== */ - -#define SH_PI_ERROR_SUMMARY 0x0000000120060680 -#define SH_PI_ERROR_SUMMARY_MASK 0x00000007ffffffff -#define SH_PI_ERROR_SUMMARY_INIT 0x0000000000000000 - -/* SH_PI_ERROR_SUMMARY_FSB_PROTO_ERR */ -/* Description: CRB's FSB pipe detected protocol table miss */ -#define SH_PI_ERROR_SUMMARY_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_ERROR_SUMMARY_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_ERROR_SUMMARY_GFX_RP_ERR */ -/* Description: Graphic reply error message received */ -#define SH_PI_ERROR_SUMMARY_GFX_RP_ERR_SHFT 1 -#define SH_PI_ERROR_SUMMARY_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_ERROR_SUMMARY_XB_PROTO_ERR */ -/* Description: CRB's XB pipe detected protocol table miss */ -#define SH_PI_ERROR_SUMMARY_XB_PROTO_ERR_SHFT 2 -#define SH_PI_ERROR_SUMMARY_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_ERROR_SUMMARY_MEM_RP_ERR */ -/* Description: Memory reply error message received */ -#define SH_PI_ERROR_SUMMARY_MEM_RP_ERR_SHFT 3 -#define SH_PI_ERROR_SUMMARY_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_ERROR_SUMMARY_PIO_RP_ERR */ -/* Description: PIO error reply message received */ -#define SH_PI_ERROR_SUMMARY_PIO_RP_ERR_SHFT 4 -#define SH_PI_ERROR_SUMMARY_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_ERROR_SUMMARY_MEM_TO_ERR */ -/* Description: CRB's XB pipe detected a CRB time-out */ -#define SH_PI_ERROR_SUMMARY_MEM_TO_ERR_SHFT 5 -#define SH_PI_ERROR_SUMMARY_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_ERROR_SUMMARY_PIO_TO_ERR */ -/* Description: CRB's XB pipe detected a PIO time-out */ -#define SH_PI_ERROR_SUMMARY_PIO_TO_ERR_SHFT 6 -#define SH_PI_ERROR_SUMMARY_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_ERROR_SUMMARY_FSB_SHUB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_ERROR_SUMMARY_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_ERROR_SUMMARY_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_ERROR_SUMMARY_FSB_SHUB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_ERROR_SUMMARY_FSB_SHUB_CE_SHFT 8 -#define SH_PI_ERROR_SUMMARY_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_ERROR_SUMMARY_MSG_COLOR_ERR */ -/* Description: Message color was wrong */ -#define SH_PI_ERROR_SUMMARY_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_ERROR_SUMMARY_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_ERROR_SUMMARY_MD_RQ_Q_OFLOW */ -/* Description: MD Request input buffer over flow error */ -#define SH_PI_ERROR_SUMMARY_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_ERROR_SUMMARY_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_ERROR_SUMMARY_MD_RP_Q_OFLOW */ -/* Description: MD Reply input buffer over flow error */ -#define SH_PI_ERROR_SUMMARY_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_ERROR_SUMMARY_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_ERROR_SUMMARY_XN_RQ_Q_OFLOW */ -/* Description: XN Request input buffer over flow error */ -#define SH_PI_ERROR_SUMMARY_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_ERROR_SUMMARY_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_ERROR_SUMMARY_XN_RP_Q_OFLOW */ -/* Description: XN Reply input buffer over flow error */ -#define SH_PI_ERROR_SUMMARY_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_ERROR_SUMMARY_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_ERROR_SUMMARY_NACK_OFLOW */ -/* Description: NACK over flow error */ -#define SH_PI_ERROR_SUMMARY_NACK_OFLOW_SHFT 14 -#define SH_PI_ERROR_SUMMARY_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_ERROR_SUMMARY_GFX_INT_0 */ -/* Description: GFX transfer interrupt for CPU 0 */ -#define SH_PI_ERROR_SUMMARY_GFX_INT_0_SHFT 15 -#define SH_PI_ERROR_SUMMARY_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_ERROR_SUMMARY_GFX_INT_1 */ -/* Description: GFX transfer interrupt for CPU 1 */ -#define SH_PI_ERROR_SUMMARY_GFX_INT_1_SHFT 16 -#define SH_PI_ERROR_SUMMARY_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_ERROR_SUMMARY_MD_RQ_CRD_OFLOW */ -/* Description: MD Request Credit Overflow Error */ -#define SH_PI_ERROR_SUMMARY_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_ERROR_SUMMARY_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_ERROR_SUMMARY_MD_RP_CRD_OFLOW */ -/* Description: MD Reply Credit Overflow Error */ -#define SH_PI_ERROR_SUMMARY_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_ERROR_SUMMARY_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_ERROR_SUMMARY_XN_RQ_CRD_OFLOW */ -/* Description: XN Request Credit Overflow Error */ -#define SH_PI_ERROR_SUMMARY_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_ERROR_SUMMARY_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_ERROR_SUMMARY_XN_RP_CRD_OFLOW */ -/* Description: XN Reply Credit Overflow Error */ -#define SH_PI_ERROR_SUMMARY_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_ERROR_SUMMARY_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* SH_PI_ERROR_SUMMARY_HUNG_BUS */ -/* Description: FSB is hung */ -#define SH_PI_ERROR_SUMMARY_HUNG_BUS_SHFT 21 -#define SH_PI_ERROR_SUMMARY_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_ERROR_SUMMARY_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_ERROR_SUMMARY_RSP_PARITY_SHFT 22 -#define SH_PI_ERROR_SUMMARY_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_ERROR_SUMMARY_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_ERROR_SUMMARY_IOQ_OVERRUN_SHFT 23 -#define SH_PI_ERROR_SUMMARY_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_ERROR_SUMMARY_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_ERROR_SUMMARY_REQ_FORMAT_SHFT 24 -#define SH_PI_ERROR_SUMMARY_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_ERROR_SUMMARY_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_ERROR_SUMMARY_ADDR_ACCESS_SHFT 25 -#define SH_PI_ERROR_SUMMARY_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_ERROR_SUMMARY_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_ERROR_SUMMARY_REQ_PARITY_SHFT 26 -#define SH_PI_ERROR_SUMMARY_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_ERROR_SUMMARY_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_ERROR_SUMMARY_ADDR_PARITY_SHFT 27 -#define SH_PI_ERROR_SUMMARY_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_ERROR_SUMMARY_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE error */ -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_ERROR_SUMMARY_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_ERROR_SUMMARY_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_CE_SHFT 30 -#define SH_PI_ERROR_SUMMARY_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_ERROR_SUMMARY_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_ERROR_SUMMARY_LIVELOCK_SHFT 31 -#define SH_PI_ERROR_SUMMARY_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_ERROR_SUMMARY_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_ERROR_SUMMARY_BAD_SNOOP_SHFT 32 -#define SH_PI_ERROR_SUMMARY_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_ERROR_SUMMARY_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_ERROR_SUMMARY_FSB_TBL_MISS_SHFT 33 -#define SH_PI_ERROR_SUMMARY_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_ERROR_SUMMARY_MSG_LENGTH */ -/* Description: Message length error on received message from SIC */ -#define SH_PI_ERROR_SUMMARY_MSG_LENGTH_SHFT 34 -#define SH_PI_ERROR_SUMMARY_MSG_LENGTH_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_SUMMARY_ALIAS" */ -/* PI Error Summary Alias */ -/* ==================================================================== */ - -#define SH_PI_ERROR_SUMMARY_ALIAS 0x0000000120060688 - -/* ==================================================================== */ -/* Register "SH_PI_EXPRESS_REPLY_STATUS" */ -/* PI Express Reply Status */ -/* ==================================================================== */ - -#define SH_PI_EXPRESS_REPLY_STATUS 0x0000000120060700 -#define SH_PI_EXPRESS_REPLY_STATUS_MASK 0x0000000000000007 -#define SH_PI_EXPRESS_REPLY_STATUS_INIT 0x0000000000000000 - -/* SH_PI_EXPRESS_REPLY_STATUS_STATE */ -/* Description: Express Reply State */ -#define SH_PI_EXPRESS_REPLY_STATUS_STATE_SHFT 0 -#define SH_PI_EXPRESS_REPLY_STATUS_STATE_MASK 0x0000000000000007 - -/* ==================================================================== */ -/* Register "SH_PI_FIRST_ERROR" */ -/* PI First Error */ -/* ==================================================================== */ - -#define SH_PI_FIRST_ERROR 0x0000000120060780 -#define SH_PI_FIRST_ERROR_MASK 0x00000007ffffffff -#define SH_PI_FIRST_ERROR_INIT 0x0000000000000000 - -/* SH_PI_FIRST_ERROR_FSB_PROTO_ERR */ -/* Description: CRB's FSB pipe detected protocol table miss */ -#define SH_PI_FIRST_ERROR_FSB_PROTO_ERR_SHFT 0 -#define SH_PI_FIRST_ERROR_FSB_PROTO_ERR_MASK 0x0000000000000001 - -/* SH_PI_FIRST_ERROR_GFX_RP_ERR */ -/* Description: Graphics error reply message received */ -#define SH_PI_FIRST_ERROR_GFX_RP_ERR_SHFT 1 -#define SH_PI_FIRST_ERROR_GFX_RP_ERR_MASK 0x0000000000000002 - -/* SH_PI_FIRST_ERROR_XB_PROTO_ERR */ -/* Description: CRB's XB pipe detected protocol table miss */ -#define SH_PI_FIRST_ERROR_XB_PROTO_ERR_SHFT 2 -#define SH_PI_FIRST_ERROR_XB_PROTO_ERR_MASK 0x0000000000000004 - -/* SH_PI_FIRST_ERROR_MEM_RP_ERR */ -/* Description: Memory reply error message received */ -#define SH_PI_FIRST_ERROR_MEM_RP_ERR_SHFT 3 -#define SH_PI_FIRST_ERROR_MEM_RP_ERR_MASK 0x0000000000000008 - -/* SH_PI_FIRST_ERROR_PIO_RP_ERR */ -/* Description: PIO reply error message received */ -#define SH_PI_FIRST_ERROR_PIO_RP_ERR_SHFT 4 -#define SH_PI_FIRST_ERROR_PIO_RP_ERR_MASK 0x0000000000000010 - -/* SH_PI_FIRST_ERROR_MEM_TO_ERR */ -/* Description: CRB's XB pipe detected a CRB time-out */ -#define SH_PI_FIRST_ERROR_MEM_TO_ERR_SHFT 5 -#define SH_PI_FIRST_ERROR_MEM_TO_ERR_MASK 0x0000000000000020 - -/* SH_PI_FIRST_ERROR_PIO_TO_ERR */ -/* Description: CRB's XB pipe detected a PIO time-out */ -#define SH_PI_FIRST_ERROR_PIO_TO_ERR_SHFT 6 -#define SH_PI_FIRST_ERROR_PIO_TO_ERR_MASK 0x0000000000000040 - -/* SH_PI_FIRST_ERROR_FSB_SHUB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_FIRST_ERROR_FSB_SHUB_UCE_SHFT 7 -#define SH_PI_FIRST_ERROR_FSB_SHUB_UCE_MASK 0x0000000000000080 - -/* SH_PI_FIRST_ERROR_FSB_SHUB_CE */ -/* Description: A correctable ECC error was detected */ -#define SH_PI_FIRST_ERROR_FSB_SHUB_CE_SHFT 8 -#define SH_PI_FIRST_ERROR_FSB_SHUB_CE_MASK 0x0000000000000100 - -/* SH_PI_FIRST_ERROR_MSG_COLOR_ERR */ -/* Description: Message color was wrong */ -#define SH_PI_FIRST_ERROR_MSG_COLOR_ERR_SHFT 9 -#define SH_PI_FIRST_ERROR_MSG_COLOR_ERR_MASK 0x0000000000000200 - -/* SH_PI_FIRST_ERROR_MD_RQ_Q_OFLOW */ -/* Description: MD Request input buffer over flow error */ -#define SH_PI_FIRST_ERROR_MD_RQ_Q_OFLOW_SHFT 10 -#define SH_PI_FIRST_ERROR_MD_RQ_Q_OFLOW_MASK 0x0000000000000400 - -/* SH_PI_FIRST_ERROR_MD_RP_Q_OFLOW */ -/* Description: MD Reply input buffer over flow error */ -#define SH_PI_FIRST_ERROR_MD_RP_Q_OFLOW_SHFT 11 -#define SH_PI_FIRST_ERROR_MD_RP_Q_OFLOW_MASK 0x0000000000000800 - -/* SH_PI_FIRST_ERROR_XN_RQ_Q_OFLOW */ -/* Description: XN Request input buffer over flow error */ -#define SH_PI_FIRST_ERROR_XN_RQ_Q_OFLOW_SHFT 12 -#define SH_PI_FIRST_ERROR_XN_RQ_Q_OFLOW_MASK 0x0000000000001000 - -/* SH_PI_FIRST_ERROR_XN_RP_Q_OFLOW */ -/* Description: XN Reply input buffer over flow error */ -#define SH_PI_FIRST_ERROR_XN_RP_Q_OFLOW_SHFT 13 -#define SH_PI_FIRST_ERROR_XN_RP_Q_OFLOW_MASK 0x0000000000002000 - -/* SH_PI_FIRST_ERROR_NACK_OFLOW */ -/* Description: NACK over flow error */ -#define SH_PI_FIRST_ERROR_NACK_OFLOW_SHFT 14 -#define SH_PI_FIRST_ERROR_NACK_OFLOW_MASK 0x0000000000004000 - -/* SH_PI_FIRST_ERROR_GFX_INT_0 */ -/* Description: GFX transfer interrupt for CPU 0 */ -#define SH_PI_FIRST_ERROR_GFX_INT_0_SHFT 15 -#define SH_PI_FIRST_ERROR_GFX_INT_0_MASK 0x0000000000008000 - -/* SH_PI_FIRST_ERROR_GFX_INT_1 */ -/* Description: GFX transfer interrupt for CPU 1 */ -#define SH_PI_FIRST_ERROR_GFX_INT_1_SHFT 16 -#define SH_PI_FIRST_ERROR_GFX_INT_1_MASK 0x0000000000010000 - -/* SH_PI_FIRST_ERROR_MD_RQ_CRD_OFLOW */ -/* Description: MD Request Credit Overflow Error */ -#define SH_PI_FIRST_ERROR_MD_RQ_CRD_OFLOW_SHFT 17 -#define SH_PI_FIRST_ERROR_MD_RQ_CRD_OFLOW_MASK 0x0000000000020000 - -/* SH_PI_FIRST_ERROR_MD_RP_CRD_OFLOW */ -/* Description: MD Reply Credit Overflow Error */ -#define SH_PI_FIRST_ERROR_MD_RP_CRD_OFLOW_SHFT 18 -#define SH_PI_FIRST_ERROR_MD_RP_CRD_OFLOW_MASK 0x0000000000040000 - -/* SH_PI_FIRST_ERROR_XN_RQ_CRD_OFLOW */ -/* Description: XN Request Credit Overflow Error */ -#define SH_PI_FIRST_ERROR_XN_RQ_CRD_OFLOW_SHFT 19 -#define SH_PI_FIRST_ERROR_XN_RQ_CRD_OFLOW_MASK 0x0000000000080000 - -/* SH_PI_FIRST_ERROR_XN_RP_CRD_OFLOW */ -/* Description: XN Reply Credit Overflow Error */ -#define SH_PI_FIRST_ERROR_XN_RP_CRD_OFLOW_SHFT 20 -#define SH_PI_FIRST_ERROR_XN_RP_CRD_OFLOW_MASK 0x0000000000100000 - -/* SH_PI_FIRST_ERROR_HUNG_BUS */ -/* Description: FSB is hung */ -#define SH_PI_FIRST_ERROR_HUNG_BUS_SHFT 21 -#define SH_PI_FIRST_ERROR_HUNG_BUS_MASK 0x0000000000200000 - -/* SH_PI_FIRST_ERROR_RSP_PARITY */ -/* Description: Parity error detecte during response phase */ -#define SH_PI_FIRST_ERROR_RSP_PARITY_SHFT 22 -#define SH_PI_FIRST_ERROR_RSP_PARITY_MASK 0x0000000000400000 - -/* SH_PI_FIRST_ERROR_IOQ_OVERRUN */ -/* Description: Over run error detected on IOQ */ -#define SH_PI_FIRST_ERROR_IOQ_OVERRUN_SHFT 23 -#define SH_PI_FIRST_ERROR_IOQ_OVERRUN_MASK 0x0000000000800000 - -/* SH_PI_FIRST_ERROR_REQ_FORMAT */ -/* Description: FSB request format not supported */ -#define SH_PI_FIRST_ERROR_REQ_FORMAT_SHFT 24 -#define SH_PI_FIRST_ERROR_REQ_FORMAT_MASK 0x0000000001000000 - -/* SH_PI_FIRST_ERROR_ADDR_ACCESS */ -/* Description: Access to Address is not supported */ -#define SH_PI_FIRST_ERROR_ADDR_ACCESS_SHFT 25 -#define SH_PI_FIRST_ERROR_ADDR_ACCESS_MASK 0x0000000002000000 - -/* SH_PI_FIRST_ERROR_REQ_PARITY */ -/* Description: Parity error detected during request phase */ -#define SH_PI_FIRST_ERROR_REQ_PARITY_SHFT 26 -#define SH_PI_FIRST_ERROR_REQ_PARITY_MASK 0x0000000004000000 - -/* SH_PI_FIRST_ERROR_ADDR_PARITY */ -/* Description: Parity error detected on address */ -#define SH_PI_FIRST_ERROR_ADDR_PARITY_SHFT 27 -#define SH_PI_FIRST_ERROR_ADDR_PARITY_MASK 0x0000000008000000 - -/* SH_PI_FIRST_ERROR_SHUB_FSB_DQE */ -/* Description: SHUB_FSB_DQE */ -#define SH_PI_FIRST_ERROR_SHUB_FSB_DQE_SHFT 28 -#define SH_PI_FIRST_ERROR_SHUB_FSB_DQE_MASK 0x0000000010000000 - -/* SH_PI_FIRST_ERROR_SHUB_FSB_UCE */ -/* Description: An un-correctable ECC error was detected */ -#define SH_PI_FIRST_ERROR_SHUB_FSB_UCE_SHFT 29 -#define SH_PI_FIRST_ERROR_SHUB_FSB_UCE_MASK 0x0000000020000000 - -/* SH_PI_FIRST_ERROR_SHUB_FSB_CE */ -/* Description: An correctable ECC error was detected */ -#define SH_PI_FIRST_ERROR_SHUB_FSB_CE_SHFT 30 -#define SH_PI_FIRST_ERROR_SHUB_FSB_CE_MASK 0x0000000040000000 - -/* SH_PI_FIRST_ERROR_LIVELOCK */ -/* Description: AFI livelock error was detected */ -#define SH_PI_FIRST_ERROR_LIVELOCK_SHFT 31 -#define SH_PI_FIRST_ERROR_LIVELOCK_MASK 0x0000000080000000 - -/* SH_PI_FIRST_ERROR_BAD_SNOOP */ -/* Description: AFI bad snoop error was detected */ -#define SH_PI_FIRST_ERROR_BAD_SNOOP_SHFT 32 -#define SH_PI_FIRST_ERROR_BAD_SNOOP_MASK 0x0000000100000000 - -/* SH_PI_FIRST_ERROR_FSB_TBL_MISS */ -/* Description: AFI FSB request table miss error was detected */ -#define SH_PI_FIRST_ERROR_FSB_TBL_MISS_SHFT 33 -#define SH_PI_FIRST_ERROR_FSB_TBL_MISS_MASK 0x0000000200000000 - -/* SH_PI_FIRST_ERROR_MSG_LENGTH */ -/* Description: Message length error on received message from SIC */ -#define SH_PI_FIRST_ERROR_MSG_LENGTH_SHFT 34 -#define SH_PI_FIRST_ERROR_MSG_LENGTH_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_PI_FIRST_ERROR_ALIAS" */ -/* PI First Error Alias */ -/* ==================================================================== */ - -#define SH_PI_FIRST_ERROR_ALIAS 0x0000000120060788 - -/* ==================================================================== */ -/* Register "SH_PI_PI2MD_REPLY_VC_STATUS" */ -/* PI-to-MD Reply Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_PI2MD_REPLY_VC_STATUS 0x0000000120060900 -#define SH_PI_PI2MD_REPLY_VC_STATUS_MASK 0x000000000000003f -#define SH_PI_PI2MD_REPLY_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_PI2MD_REPLY_VC_STATUS_OUTPUT_CRD_STAT */ -/* Description: Status of output credits */ -#define SH_PI_PI2MD_REPLY_VC_STATUS_OUTPUT_CRD_STAT_SHFT 0 -#define SH_PI_PI2MD_REPLY_VC_STATUS_OUTPUT_CRD_STAT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_PI2MD_REQUEST_VC_STATUS" */ -/* PI-to-MD Request Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_PI2MD_REQUEST_VC_STATUS 0x0000000120060980 -#define SH_PI_PI2MD_REQUEST_VC_STATUS_MASK 0x000000000000003f -#define SH_PI_PI2MD_REQUEST_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_PI2MD_REQUEST_VC_STATUS_OUTPUT_CRD_STAT */ -/* Description: Status of output credits */ -#define SH_PI_PI2MD_REQUEST_VC_STATUS_OUTPUT_CRD_STAT_SHFT 0 -#define SH_PI_PI2MD_REQUEST_VC_STATUS_OUTPUT_CRD_STAT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_PI2XN_REPLY_VC_STATUS" */ -/* PI-to-XN Reply Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_PI2XN_REPLY_VC_STATUS 0x0000000120060a00 -#define SH_PI_PI2XN_REPLY_VC_STATUS_MASK 0x000000000000003f -#define SH_PI_PI2XN_REPLY_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_PI2XN_REPLY_VC_STATUS_OUTPUT_CRD_STAT */ -/* Description: Status of output credits */ -#define SH_PI_PI2XN_REPLY_VC_STATUS_OUTPUT_CRD_STAT_SHFT 0 -#define SH_PI_PI2XN_REPLY_VC_STATUS_OUTPUT_CRD_STAT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_PI2XN_REQUEST_VC_STATUS" */ -/* PI-to-XN Request Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_PI2XN_REQUEST_VC_STATUS 0x0000000120060a80 -#define SH_PI_PI2XN_REQUEST_VC_STATUS_MASK 0x000000000000003f -#define SH_PI_PI2XN_REQUEST_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_PI2XN_REQUEST_VC_STATUS_OUTPUT_CRD_STAT */ -/* Description: Status of output credits */ -#define SH_PI_PI2XN_REQUEST_VC_STATUS_OUTPUT_CRD_STAT_SHFT 0 -#define SH_PI_PI2XN_REQUEST_VC_STATUS_OUTPUT_CRD_STAT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_1" */ -/* PI Uncorrected Error Detail 1 */ -/* ==================================================================== */ - -#define SH_PI_UNCORRECTED_DETAIL_1 0x0000000120060b00 -#define SH_PI_UNCORRECTED_DETAIL_1_MASK 0xffffffffffffffff -#define SH_PI_UNCORRECTED_DETAIL_1_INIT 0x0000000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_1_ADDRESS */ -/* Description: Address of Message that logged Uncorrectable Error */ -#define SH_PI_UNCORRECTED_DETAIL_1_ADDRESS_SHFT 0 -#define SH_PI_UNCORRECTED_DETAIL_1_ADDRESS_MASK 0x0000ffffffffffff - -/* SH_PI_UNCORRECTED_DETAIL_1_SYNDROME */ -/* Description: Syndrome for double word data with Uncorrectable Er */ -#define SH_PI_UNCORRECTED_DETAIL_1_SYNDROME_SHFT 48 -#define SH_PI_UNCORRECTED_DETAIL_1_SYNDROME_MASK 0x00ff000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_1_DEP */ -/* Description: DEP for Double word in error */ -#define SH_PI_UNCORRECTED_DETAIL_1_DEP_SHFT 56 -#define SH_PI_UNCORRECTED_DETAIL_1_DEP_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_2" */ -/* PI Uncorrected Error Detail 2 */ -/* ==================================================================== */ - -#define SH_PI_UNCORRECTED_DETAIL_2 0x0000000120060b80 -#define SH_PI_UNCORRECTED_DETAIL_2_MASK 0xffffffffffffffff -#define SH_PI_UNCORRECTED_DETAIL_2_INIT 0x0000000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_2_DATA */ -/* Description: Double word data in error */ -#define SH_PI_UNCORRECTED_DETAIL_2_DATA_SHFT 0 -#define SH_PI_UNCORRECTED_DETAIL_2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_3" */ -/* PI Uncorrected Error Detail 3 */ -/* ==================================================================== */ - -#define SH_PI_UNCORRECTED_DETAIL_3 0x0000000120060c00 -#define SH_PI_UNCORRECTED_DETAIL_3_MASK 0xffffffffffffffff -#define SH_PI_UNCORRECTED_DETAIL_3_INIT 0x0000000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_3_ADDRESS */ -/* Description: Address of Message that logged Uncorrectable Error */ -#define SH_PI_UNCORRECTED_DETAIL_3_ADDRESS_SHFT 0 -#define SH_PI_UNCORRECTED_DETAIL_3_ADDRESS_MASK 0x0000ffffffffffff - -/* SH_PI_UNCORRECTED_DETAIL_3_SYNDROME */ -/* Description: Syndrome for double word data with Uncorrectable Er */ -#define SH_PI_UNCORRECTED_DETAIL_3_SYNDROME_SHFT 48 -#define SH_PI_UNCORRECTED_DETAIL_3_SYNDROME_MASK 0x00ff000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_3_DEP */ -/* Description: DCP for Double word in error */ -#define SH_PI_UNCORRECTED_DETAIL_3_DEP_SHFT 56 -#define SH_PI_UNCORRECTED_DETAIL_3_DEP_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_4" */ -/* PI Uncorrected Error Detail 4 */ -/* ==================================================================== */ - -#define SH_PI_UNCORRECTED_DETAIL_4 0x0000000120060c80 -#define SH_PI_UNCORRECTED_DETAIL_4_MASK 0xffffffffffffffff -#define SH_PI_UNCORRECTED_DETAIL_4_INIT 0x0000000000000000 - -/* SH_PI_UNCORRECTED_DETAIL_4_DATA */ -/* Description: Double word data in error */ -#define SH_PI_UNCORRECTED_DETAIL_4_DATA_SHFT 0 -#define SH_PI_UNCORRECTED_DETAIL_4_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REPLY_VC_STATUS" */ -/* MD-to-PI Reply Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_MD2PI_REPLY_VC_STATUS 0x0000000120060800 -#define SH_PI_MD2PI_REPLY_VC_STATUS_MASK 0x0000000000000fff -#define SH_PI_MD2PI_REPLY_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT */ -/* Description: Status of input header credits */ -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT_SHFT 0 -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT_MASK 0x000000000000000f - -/* SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT */ -/* Description: Status of data credits */ -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT_SHFT 4 -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT_MASK 0x00000000000000f0 - -/* SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT */ -/* Description: Status of MD Reply Input Queue */ -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT_SHFT 8 -#define SH_PI_MD2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT_MASK 0x0000000000000f00 - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REQUEST_VC_STATUS" */ -/* MD-to-PI Request Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_MD2PI_REQUEST_VC_STATUS 0x0000000120060880 -#define SH_PI_MD2PI_REQUEST_VC_STATUS_MASK 0x0000000000000fff -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT */ -/* Description: Status of input header credits */ -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT_SHFT 0 -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT_MASK 0x000000000000000f - -/* SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT */ -/* Description: Status of input data credits */ -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT_SHFT 4 -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT_MASK 0x00000000000000f0 - -/* SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT */ -/* Description: Status of MD Request Input Queue */ -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT_SHFT 8 -#define SH_PI_MD2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT_MASK 0x0000000000000f00 - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REPLY_VC_STATUS" */ -/* XN-to-PI Reply Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_XN2PI_REPLY_VC_STATUS 0x0000000120060d00 -#define SH_PI_XN2PI_REPLY_VC_STATUS_MASK 0x0000000000000fff -#define SH_PI_XN2PI_REPLY_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT */ -/* Description: Status of input header credits */ -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT_SHFT 0 -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_HDR_CRD_STAT_MASK 0x000000000000000f - -/* SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT */ -/* Description: Status of input data credits */ -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT_SHFT 4 -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_DAT_CRD_STAT_MASK 0x00000000000000f0 - -/* SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT */ -/* Description: Status of XN Reply Input Queue */ -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT_SHFT 8 -#define SH_PI_XN2PI_REPLY_VC_STATUS_INPUT_QUEUE_STAT_MASK 0x0000000000000f00 - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REQUEST_VC_STATUS" */ -/* XN-to-PI Request Virtual Channel Status */ -/* ==================================================================== */ - -#define SH_PI_XN2PI_REQUEST_VC_STATUS 0x0000000120060d80 -#define SH_PI_XN2PI_REQUEST_VC_STATUS_MASK 0x0000000000000fff -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INIT 0x0000000000000000 - -/* SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT */ -/* Description: Status of input header credits */ -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT_SHFT 0 -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_HDR_CRD_STAT_MASK 0x000000000000000f - -/* SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT */ -/* Description: Status of input data credits */ -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT_SHFT 4 -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_DAT_CRD_STAT_MASK 0x00000000000000f0 - -/* SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT */ -/* Description: Status of XN Request Input Queue */ -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT_SHFT 8 -#define SH_PI_XN2PI_REQUEST_VC_STATUS_INPUT_QUEUE_STAT_MASK 0x0000000000000f00 - -/* ==================================================================== */ -/* Register "SH_XNPI_SIC_FLOW" */ -/* ==================================================================== */ - -#define SH_XNPI_SIC_FLOW 0x0000000150030000 -#define SH_XNPI_SIC_FLOW_MASK 0x9f1f1f1f1f1f9f9f -#define SH_XNPI_SIC_FLOW_INIT 0x0000080000080000 - -/* SH_XNPI_SIC_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNPI_SIC_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNPI_SIC_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000001f - -/* SH_XNPI_SIC_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNPI_SIC_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNPI_SIC_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNPI_SIC_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNPI_SIC_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNPI_SIC_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000001f00 - -/* SH_XNPI_SIC_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNPI_SIC_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNPI_SIC_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_TEST_SHFT 16 -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_TEST_MASK 0x00000000001f0000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_DYN_MASK 0x000000001f000000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNPI_SIC_FLOW_CREDIT_VC0_CAP_MASK 0x0000001f00000000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_TEST_SHFT 40 -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_TEST_MASK 0x00001f0000000000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_DYN_MASK 0x001f000000000000 - -/* SH_XNPI_SIC_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNPI_SIC_FLOW_CREDIT_VC2_CAP_MASK 0x1f00000000000000 - -/* SH_XNPI_SIC_FLOW_DISABLE_BYPASS_OUT */ -#define SH_XNPI_SIC_FLOW_DISABLE_BYPASS_OUT_SHFT 63 -#define SH_XNPI_SIC_FLOW_DISABLE_BYPASS_OUT_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_NI0_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNPI_TO_NI0_PORT_FLOW 0x0000000150030010 -#define SH_XNPI_TO_NI0_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNPI_TO_NI0_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNPI_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNPI_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_NI1_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNPI_TO_NI1_PORT_FLOW 0x0000000150030020 -#define SH_XNPI_TO_NI1_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNPI_TO_NI1_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNPI_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNPI_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_IILB_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNPI_TO_IILB_PORT_FLOW 0x0000000150030030 -#define SH_XNPI_TO_IILB_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNPI_TO_IILB_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNPI_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNPI_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_NI0_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO 0x0000000150030040 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNPI_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_NI1_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO 0x0000000150030050 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNPI_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_IILB_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO 0x0000000150030060 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNPI_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_SIC_FLOW" */ -/* ==================================================================== */ - -#define SH_XNMD_SIC_FLOW 0x0000000150030100 -#define SH_XNMD_SIC_FLOW_MASK 0x9f1f1f1f1f1f9f9f -#define SH_XNMD_SIC_FLOW_INIT 0x0000090000090000 - -/* SH_XNMD_SIC_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNMD_SIC_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNMD_SIC_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000001f - -/* SH_XNMD_SIC_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNMD_SIC_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNMD_SIC_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNMD_SIC_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNMD_SIC_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNMD_SIC_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000001f00 - -/* SH_XNMD_SIC_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNMD_SIC_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNMD_SIC_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_TEST_SHFT 16 -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_TEST_MASK 0x00000000001f0000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_DYN_MASK 0x000000001f000000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNMD_SIC_FLOW_CREDIT_VC0_CAP_MASK 0x0000001f00000000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_TEST_SHFT 40 -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_TEST_MASK 0x00001f0000000000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_DYN_MASK 0x001f000000000000 - -/* SH_XNMD_SIC_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNMD_SIC_FLOW_CREDIT_VC2_CAP_MASK 0x1f00000000000000 - -/* SH_XNMD_SIC_FLOW_DISABLE_BYPASS_OUT */ -#define SH_XNMD_SIC_FLOW_DISABLE_BYPASS_OUT_SHFT 63 -#define SH_XNMD_SIC_FLOW_DISABLE_BYPASS_OUT_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_NI0_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNMD_TO_NI0_PORT_FLOW 0x0000000150030110 -#define SH_XNMD_TO_NI0_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNMD_TO_NI0_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNMD_TO_NI0_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNMD_TO_NI0_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_NI1_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNMD_TO_NI1_PORT_FLOW 0x0000000150030120 -#define SH_XNMD_TO_NI1_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNMD_TO_NI1_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNMD_TO_NI1_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNMD_TO_NI1_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_IILB_PORT_FLOW" */ -/* ==================================================================== */ - -#define SH_XNMD_TO_IILB_PORT_FLOW 0x0000000150030130 -#define SH_XNMD_TO_IILB_PORT_FLOW_MASK 0x3f3f003f3f00bfbf -#define SH_XNMD_TO_IILB_PORT_FLOW_INIT 0x0000000000000000 - -/* SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNMD_TO_IILB_PORT_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_DYN_MASK 0x000000003f000000 - -/* SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC0_CAP_MASK 0x0000003f00000000 - -/* SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_DYN_MASK 0x003f000000000000 - -/* SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNMD_TO_IILB_PORT_FLOW_CREDIT_VC2_CAP_MASK 0x3f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_NI0_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO 0x0000000150030140 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNMD_FR_NI0_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_NI1_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO 0x0000000150030150 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNMD_FR_NI1_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_IILB_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO 0x0000000150030160 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_MASK 0x00001f1f3f3f3f3f -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_INIT 0x00000c0c00000000 - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN */ -/* Description: vc0 fifo entry dynamic value */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN_SHFT 0 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_DYN_MASK 0x000000000000003f - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP */ -/* Description: vc0 fifo entry captured value */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP_SHFT 8 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_CAP_MASK 0x0000000000003f00 - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN */ -/* Description: vc2 fifo entry dynamic value */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN_SHFT 16 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_DYN_MASK 0x00000000003f0000 - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP */ -/* Description: vc2 fifo entry captured value */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP_SHFT 24 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_CAP_MASK 0x000000003f000000 - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST */ -/* Description: vc0 test credits limit */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST_SHFT 32 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC0_TEST_MASK 0x0000001f00000000 - -/* SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST */ -/* Description: vc2 test credits limit */ -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST_SHFT 40 -#define SH_XNMD_FR_IILB_PORT_FLOW_FIFO_ENTRY_VC2_TEST_MASK 0x00001f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNII_INTRA_FLOW" */ -/* ==================================================================== */ - -#define SH_XNII_INTRA_FLOW 0x0000000150030200 -#define SH_XNII_INTRA_FLOW_MASK 0x7f7f7f7f7f7fbfbf -#define SH_XNII_INTRA_FLOW_INIT 0x00003f00003f0000 - -/* SH_XNII_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNII_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNII_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNII_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNII_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNII_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNII_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNII_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNII_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNII_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNII_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNII_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 16 -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x00000000007f0000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNII_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 40 -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x00007f0000000000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNII_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNII_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNLB_INTRA_FLOW" */ -/* ==================================================================== */ - -#define SH_XNLB_INTRA_FLOW 0x0000000150030210 -#define SH_XNLB_INTRA_FLOW_MASK 0xff7f7f7f7f7fbfbf -#define SH_XNLB_INTRA_FLOW_INIT 0x0000080000100000 - -/* SH_XNLB_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNLB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNLB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNLB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNLB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNLB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNLB_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNLB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNLB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNLB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNLB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNLB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 16 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x00000000007f0000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 24 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 32 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 40 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x00007f0000000000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 48 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNLB_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 56 -#define SH_XNLB_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x7f00000000000000 - -/* SH_XNLB_INTRA_FLOW_DISABLE_BYPASS_IN */ -#define SH_XNLB_INTRA_FLOW_DISABLE_BYPASS_IN_SHFT 63 -#define SH_XNLB_INTRA_FLOW_DISABLE_BYPASS_IN_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT 0x0000000150030220 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT 0x0000000150030230 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT 0x0000000150030240 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT 0x0000000150030250 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT 0x0000000150030260 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT 0x0000000150030270 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT 0x0000000150030280 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT 0x0000000150030290 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT 0x00000001500302a0 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT 0x00000001500302b0 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT 0x0000000150030300 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT 0x0000000150030310 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT 0x0000000150030320 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT 0x0000000150030330 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT 0x0000000150030340 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT 0x0000000150030350 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_0_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_0_INTRANI_FLOW 0x0000000150030360 -#define SH_XNNI0_0_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI0_0_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI0_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI0_1_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_1_INTRANI_FLOW 0x0000000150030370 -#define SH_XNNI0_1_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI0_1_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD */ -/* Description: vc1 withhold */ -#define SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD_SHFT 0 -#define SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED */ -/* Description: Force Credit on VC1 from debit cntr */ -#define SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED_SHFT 7 -#define SH_XNNI0_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI0_2_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_2_INTRANI_FLOW 0x0000000150030380 -#define SH_XNNI0_2_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI0_2_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD_SHFT 0 -#define SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 7 -#define SH_XNNI0_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI0_3_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_3_INTRANI_FLOW 0x0000000150030390 -#define SH_XNNI0_3_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI0_3_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD */ -/* Description: vc3 withhold */ -#define SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD_SHFT 0 -#define SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED */ -/* Description: Force Credit on VC3 from debit cntr */ -#define SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED_SHFT 7 -#define SH_XNNI0_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI0_VCSWITCH_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_VCSWITCH_FLOW 0x00000001500303a0 -#define SH_XNNI0_VCSWITCH_FLOW_MASK 0x0000000701010101 -#define SH_XNNI0_VCSWITCH_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI0_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH_SHFT 0 -#define SH_XNNI0_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH_MASK 0x0000000000000001 - -/* SH_XNNI0_VCSWITCH_FLOW_PI_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI0_VCSWITCH_FLOW_PI_VCFIFO_SWITCH_SHFT 8 -#define SH_XNNI0_VCSWITCH_FLOW_PI_VCFIFO_SWITCH_MASK 0x0000000000000100 - -/* SH_XNNI0_VCSWITCH_FLOW_MD_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI0_VCSWITCH_FLOW_MD_VCFIFO_SWITCH_SHFT 16 -#define SH_XNNI0_VCSWITCH_FLOW_MD_VCFIFO_SWITCH_MASK 0x0000000000010000 - -/* SH_XNNI0_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI0_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH_SHFT 24 -#define SH_XNNI0_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH_MASK 0x0000000001000000 - -/* SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN */ -#define SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN_SHFT 32 -#define SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN_MASK 0x0000000100000000 - -/* SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT */ -#define SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT_SHFT 33 -#define SH_XNNI0_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT_MASK 0x0000000200000000 - -/* SH_XNNI0_VCSWITCH_FLOW_ASYNC_FIFOES */ -#define SH_XNNI0_VCSWITCH_FLOW_ASYNC_FIFOES_SHFT 34 -#define SH_XNNI0_VCSWITCH_FLOW_ASYNC_FIFOES_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_TIMER_REG" */ -/* ==================================================================== */ - -#define SH_XNNI0_TIMER_REG 0x00000001500303b0 -#define SH_XNNI0_TIMER_REG_MASK 0x0000000100ffffff -#define SH_XNNI0_TIMER_REG_INIT 0x0000000000ffffff - -/* SH_XNNI0_TIMER_REG_TIMEOUT_REG */ -/* Description: Master Timeout Counter */ -#define SH_XNNI0_TIMER_REG_TIMEOUT_REG_SHFT 0 -#define SH_XNNI0_TIMER_REG_TIMEOUT_REG_MASK 0x0000000000ffffff - -/* SH_XNNI0_TIMER_REG_LINKCLEANUP_REG */ -/* Description: Link Clean Up */ -#define SH_XNNI0_TIMER_REG_LINKCLEANUP_REG_SHFT 32 -#define SH_XNNI0_TIMER_REG_LINKCLEANUP_REG_MASK 0x0000000100000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_FIFO02_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_FIFO02_FLOW 0x00000001500303c0 -#define SH_XNNI0_FIFO02_FLOW_MASK 0x00000f0f0f0f0f0f -#define SH_XNNI0_FIFO02_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC0_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_LIMIT_SHFT 0 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC0_DYN */ -/* Description: dynamic counter value */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_DYN_SHFT 8 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC0_CAP */ -/* Description: captured counter value */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_CAP_SHFT 16 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC0_CAP_MASK 0x00000000000f0000 - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC2_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_LIMIT_SHFT 24 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_LIMIT_MASK 0x000000000f000000 - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC2_DYN */ -/* Description: counter dynamic value */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_DYN_SHFT 32 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_DYN_MASK 0x0000000f00000000 - -/* SH_XNNI0_FIFO02_FLOW_COUNT_VC2_CAP */ -/* Description: captured counter value */ -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_CAP_SHFT 40 -#define SH_XNNI0_FIFO02_FLOW_COUNT_VC2_CAP_MASK 0x00000f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_FIFO13_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_FIFO13_FLOW 0x00000001500303d0 -#define SH_XNNI0_FIFO13_FLOW_MASK 0x00000f0f0f0f0f0f -#define SH_XNNI0_FIFO13_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC1_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_LIMIT_SHFT 0 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC1_DYN */ -/* Description: dynamic counter value */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_DYN_SHFT 8 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC1_CAP */ -/* Description: captured counter value */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_CAP_SHFT 16 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC1_CAP_MASK 0x00000000000f0000 - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC3_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_LIMIT_SHFT 24 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_LIMIT_MASK 0x000000000f000000 - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC3_DYN */ -/* Description: counter dynamic value */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_DYN_SHFT 32 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_DYN_MASK 0x0000000f00000000 - -/* SH_XNNI0_FIFO13_FLOW_COUNT_VC3_CAP */ -/* Description: captured counter value */ -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_CAP_SHFT 40 -#define SH_XNNI0_FIFO13_FLOW_COUNT_VC3_CAP_MASK 0x00000f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_NI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_NI_FLOW 0x00000001500303e0 -#define SH_XNNI0_NI_FLOW_MASK 0xff0fff0fff0fff0f -#define SH_XNNI0_NI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_NI_FLOW_VC0_LIMIT */ -/* Description: vc0 limit reg, zero disables functionality */ -#define SH_XNNI0_NI_FLOW_VC0_LIMIT_SHFT 0 -#define SH_XNNI0_NI_FLOW_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI0_NI_FLOW_VC0_DYN */ -/* Description: vc0 counter dynamic value */ -#define SH_XNNI0_NI_FLOW_VC0_DYN_SHFT 8 -#define SH_XNNI0_NI_FLOW_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI0_NI_FLOW_VC0_CAP */ -/* Description: vc0 counter captured value */ -#define SH_XNNI0_NI_FLOW_VC0_CAP_SHFT 12 -#define SH_XNNI0_NI_FLOW_VC0_CAP_MASK 0x000000000000f000 - -/* SH_XNNI0_NI_FLOW_VC1_LIMIT */ -/* Description: vc1 limit reg, zero disables functionality */ -#define SH_XNNI0_NI_FLOW_VC1_LIMIT_SHFT 16 -#define SH_XNNI0_NI_FLOW_VC1_LIMIT_MASK 0x00000000000f0000 - -/* SH_XNNI0_NI_FLOW_VC1_DYN */ -/* Description: vc1 counter dynamic value */ -#define SH_XNNI0_NI_FLOW_VC1_DYN_SHFT 24 -#define SH_XNNI0_NI_FLOW_VC1_DYN_MASK 0x000000000f000000 - -/* SH_XNNI0_NI_FLOW_VC1_CAP */ -/* Description: vc1 counter captured value */ -#define SH_XNNI0_NI_FLOW_VC1_CAP_SHFT 28 -#define SH_XNNI0_NI_FLOW_VC1_CAP_MASK 0x00000000f0000000 - -/* SH_XNNI0_NI_FLOW_VC2_LIMIT */ -/* Description: vc2 limit reg, zero disables functionality */ -#define SH_XNNI0_NI_FLOW_VC2_LIMIT_SHFT 32 -#define SH_XNNI0_NI_FLOW_VC2_LIMIT_MASK 0x0000000f00000000 - -/* SH_XNNI0_NI_FLOW_VC2_DYN */ -/* Description: vc2 counter dynamic value */ -#define SH_XNNI0_NI_FLOW_VC2_DYN_SHFT 40 -#define SH_XNNI0_NI_FLOW_VC2_DYN_MASK 0x00000f0000000000 - -/* SH_XNNI0_NI_FLOW_VC2_CAP */ -/* Description: vc2 counter captured value */ -#define SH_XNNI0_NI_FLOW_VC2_CAP_SHFT 44 -#define SH_XNNI0_NI_FLOW_VC2_CAP_MASK 0x0000f00000000000 - -/* SH_XNNI0_NI_FLOW_VC3_LIMIT */ -/* Description: vc3 limit reg, zero disables functionality */ -#define SH_XNNI0_NI_FLOW_VC3_LIMIT_SHFT 48 -#define SH_XNNI0_NI_FLOW_VC3_LIMIT_MASK 0x000f000000000000 - -/* SH_XNNI0_NI_FLOW_VC3_DYN */ -/* Description: vc3 counter dynamic value */ -#define SH_XNNI0_NI_FLOW_VC3_DYN_SHFT 56 -#define SH_XNNI0_NI_FLOW_VC3_DYN_MASK 0x0f00000000000000 - -/* SH_XNNI0_NI_FLOW_VC3_CAP */ -/* Description: vc3 counter captured value */ -#define SH_XNNI0_NI_FLOW_VC3_CAP_SHFT 60 -#define SH_XNNI0_NI_FLOW_VC3_CAP_MASK 0xf000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_DEAD_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI0_DEAD_FLOW 0x00000001500303f0 -#define SH_XNNI0_DEAD_FLOW_MASK 0xff0fff0fff0fff0f -#define SH_XNNI0_DEAD_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI0_DEAD_FLOW_VC0_LIMIT */ -/* Description: vc0 limit reg, zero disables functionality */ -#define SH_XNNI0_DEAD_FLOW_VC0_LIMIT_SHFT 0 -#define SH_XNNI0_DEAD_FLOW_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI0_DEAD_FLOW_VC0_DYN */ -/* Description: vc0 counter dynamic value */ -#define SH_XNNI0_DEAD_FLOW_VC0_DYN_SHFT 8 -#define SH_XNNI0_DEAD_FLOW_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI0_DEAD_FLOW_VC0_CAP */ -/* Description: vc0 counter captured value */ -#define SH_XNNI0_DEAD_FLOW_VC0_CAP_SHFT 12 -#define SH_XNNI0_DEAD_FLOW_VC0_CAP_MASK 0x000000000000f000 - -/* SH_XNNI0_DEAD_FLOW_VC1_LIMIT */ -/* Description: vc1 limit reg, zero disables functionality */ -#define SH_XNNI0_DEAD_FLOW_VC1_LIMIT_SHFT 16 -#define SH_XNNI0_DEAD_FLOW_VC1_LIMIT_MASK 0x00000000000f0000 - -/* SH_XNNI0_DEAD_FLOW_VC1_DYN */ -/* Description: vc1 counter dynamic value */ -#define SH_XNNI0_DEAD_FLOW_VC1_DYN_SHFT 24 -#define SH_XNNI0_DEAD_FLOW_VC1_DYN_MASK 0x000000000f000000 - -/* SH_XNNI0_DEAD_FLOW_VC1_CAP */ -/* Description: vc1 counter captured value */ -#define SH_XNNI0_DEAD_FLOW_VC1_CAP_SHFT 28 -#define SH_XNNI0_DEAD_FLOW_VC1_CAP_MASK 0x00000000f0000000 - -/* SH_XNNI0_DEAD_FLOW_VC2_LIMIT */ -/* Description: vc2 limit reg, zero disables functionality */ -#define SH_XNNI0_DEAD_FLOW_VC2_LIMIT_SHFT 32 -#define SH_XNNI0_DEAD_FLOW_VC2_LIMIT_MASK 0x0000000f00000000 - -/* SH_XNNI0_DEAD_FLOW_VC2_DYN */ -/* Description: vc2 counter dynamic value */ -#define SH_XNNI0_DEAD_FLOW_VC2_DYN_SHFT 40 -#define SH_XNNI0_DEAD_FLOW_VC2_DYN_MASK 0x00000f0000000000 - -/* SH_XNNI0_DEAD_FLOW_VC2_CAP */ -/* Description: vc2 counter captured value */ -#define SH_XNNI0_DEAD_FLOW_VC2_CAP_SHFT 44 -#define SH_XNNI0_DEAD_FLOW_VC2_CAP_MASK 0x0000f00000000000 - -/* SH_XNNI0_DEAD_FLOW_VC3_LIMIT */ -/* Description: vc3 limit reg, zero disables functionality */ -#define SH_XNNI0_DEAD_FLOW_VC3_LIMIT_SHFT 48 -#define SH_XNNI0_DEAD_FLOW_VC3_LIMIT_MASK 0x000f000000000000 - -/* SH_XNNI0_DEAD_FLOW_VC3_DYN */ -/* Description: vc3 counter dynamic value */ -#define SH_XNNI0_DEAD_FLOW_VC3_DYN_SHFT 56 -#define SH_XNNI0_DEAD_FLOW_VC3_DYN_MASK 0x0f00000000000000 - -/* SH_XNNI0_DEAD_FLOW_VC3_CAP */ -/* Description: vc3 counter captured value */ -#define SH_XNNI0_DEAD_FLOW_VC3_CAP_SHFT 60 -#define SH_XNNI0_DEAD_FLOW_VC3_CAP_MASK 0xf000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI0_INJECT_AGE" */ -/* ==================================================================== */ - -#define SH_XNNI0_INJECT_AGE 0x0000000150030400 -#define SH_XNNI0_INJECT_AGE_MASK 0x000000000000ffff -#define SH_XNNI0_INJECT_AGE_INIT 0x0000000000000000 - -/* SH_XNNI0_INJECT_AGE_REQUEST_INJECT */ -/* Description: Value of AGE field for outgoing requests */ -#define SH_XNNI0_INJECT_AGE_REQUEST_INJECT_SHFT 0 -#define SH_XNNI0_INJECT_AGE_REQUEST_INJECT_MASK 0x00000000000000ff - -/* SH_XNNI0_INJECT_AGE_REPLY_INJECT */ -/* Description: Value of AGE field for outgoing replies */ -#define SH_XNNI0_INJECT_AGE_REPLY_INJECT_SHFT 8 -#define SH_XNNI0_INJECT_AGE_REPLY_INJECT_MASK 0x000000000000ff00 - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT 0x0000000150030500 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT 0x0000000150030510 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT 0x0000000150030520 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_MASK 0x7f7f007f7f00bfbf -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_INIT 0x0000000000000000 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_SHFT 8 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x0000000000003f00 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 15 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000008000 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN */ -/* Description: vc0 debit dynamic value */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_SHFT 24 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_DYN_MASK 0x000000007f000000 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP */ -/* Description: vc0 debit captured value */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_SHFT 32 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC0_CAP_MASK 0x0000007f00000000 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN */ -/* Description: vc2 debit dynamic value */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_SHFT 48 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_DYN_MASK 0x007f000000000000 - -/* SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP */ -/* Description: vc2 debit captured value */ -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_SHFT 56 -#define SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT_VC2_CAP_MASK 0x7f00000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT 0x0000000150030530 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT 0x0000000150030540 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT 0x0000000150030550 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_MASK 0x00007f7f7f7f7f7f -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_INIT 0x000000000c00000c - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST */ -/* Description: vc0 credit_test */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_SHFT 0 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_TEST_MASK 0x000000000000007f - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN */ -/* Description: vc0 credit dynamic value */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_SHFT 8 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_DYN_MASK 0x0000000000007f00 - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP */ -/* Description: vc0 credit captured value */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_SHFT 16 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC0_CAP_MASK 0x00000000007f0000 - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST */ -/* Description: vc2 credit_test */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_SHFT 24 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_TEST_MASK 0x000000007f000000 - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN */ -/* Description: vc2 credit dynamic value */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_SHFT 32 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_DYN_MASK 0x0000007f00000000 - -/* SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP */ -/* Description: vc2 credit captured value */ -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_SHFT 40 -#define SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT_VC2_CAP_MASK 0x00007f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_0_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_0_INTRANI_FLOW 0x0000000150030560 -#define SH_XNNI1_0_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI1_0_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD */ -/* Description: vc0 withhold */ -#define SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD_SHFT 0 -#define SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED */ -/* Description: Force Credit on VC0 from debit cntr */ -#define SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED_SHFT 7 -#define SH_XNNI1_0_INTRANI_FLOW_DEBIT_VC0_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI1_1_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_1_INTRANI_FLOW 0x0000000150030570 -#define SH_XNNI1_1_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI1_1_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD */ -/* Description: vc1 withhold */ -#define SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD_SHFT 0 -#define SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED */ -/* Description: Force Credit on VC1 from debit cntr */ -#define SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED_SHFT 7 -#define SH_XNNI1_1_INTRANI_FLOW_DEBIT_VC1_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI1_2_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_2_INTRANI_FLOW 0x0000000150030580 -#define SH_XNNI1_2_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI1_2_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD */ -/* Description: vc2 withhold */ -#define SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD_SHFT 0 -#define SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED */ -/* Description: Force Credit on VC2 from debit cntr */ -#define SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED_SHFT 7 -#define SH_XNNI1_2_INTRANI_FLOW_DEBIT_VC2_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI1_3_INTRANI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_3_INTRANI_FLOW 0x0000000150030590 -#define SH_XNNI1_3_INTRANI_FLOW_MASK 0x00000000000000bf -#define SH_XNNI1_3_INTRANI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD */ -/* Description: vc3 withhold */ -#define SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD_SHFT 0 -#define SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_WITHHOLD_MASK 0x000000000000003f - -/* SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED */ -/* Description: Force Credit on VC3 from debit cntr */ -#define SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED_SHFT 7 -#define SH_XNNI1_3_INTRANI_FLOW_DEBIT_VC3_FORCE_CRED_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_XNNI1_VCSWITCH_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_VCSWITCH_FLOW 0x00000001500305a0 -#define SH_XNNI1_VCSWITCH_FLOW_MASK 0x0000000701010101 -#define SH_XNNI1_VCSWITCH_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI1_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH_SHFT 0 -#define SH_XNNI1_VCSWITCH_FLOW_NI_VCFIFO_DATELINE_SWITCH_MASK 0x0000000000000001 - -/* SH_XNNI1_VCSWITCH_FLOW_PI_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI1_VCSWITCH_FLOW_PI_VCFIFO_SWITCH_SHFT 8 -#define SH_XNNI1_VCSWITCH_FLOW_PI_VCFIFO_SWITCH_MASK 0x0000000000000100 - -/* SH_XNNI1_VCSWITCH_FLOW_MD_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI1_VCSWITCH_FLOW_MD_VCFIFO_SWITCH_SHFT 16 -#define SH_XNNI1_VCSWITCH_FLOW_MD_VCFIFO_SWITCH_MASK 0x0000000000010000 - -/* SH_XNNI1_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH */ -/* Description: Swap VC0/2 with VC1/3 */ -#define SH_XNNI1_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH_SHFT 24 -#define SH_XNNI1_VCSWITCH_FLOW_IILB_VCFIFO_SWITCH_MASK 0x0000000001000000 - -/* SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN */ -#define SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN_SHFT 32 -#define SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_IN_MASK 0x0000000100000000 - -/* SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT */ -#define SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT_SHFT 33 -#define SH_XNNI1_VCSWITCH_FLOW_DISABLE_SYNC_BYPASS_OUT_MASK 0x0000000200000000 - -/* SH_XNNI1_VCSWITCH_FLOW_ASYNC_FIFOES */ -#define SH_XNNI1_VCSWITCH_FLOW_ASYNC_FIFOES_SHFT 34 -#define SH_XNNI1_VCSWITCH_FLOW_ASYNC_FIFOES_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_TIMER_REG" */ -/* ==================================================================== */ - -#define SH_XNNI1_TIMER_REG 0x00000001500305b0 -#define SH_XNNI1_TIMER_REG_MASK 0x0000000100ffffff -#define SH_XNNI1_TIMER_REG_INIT 0x0000000000ffffff - -/* SH_XNNI1_TIMER_REG_TIMEOUT_REG */ -/* Description: Master Timeout Counter */ -#define SH_XNNI1_TIMER_REG_TIMEOUT_REG_SHFT 0 -#define SH_XNNI1_TIMER_REG_TIMEOUT_REG_MASK 0x0000000000ffffff - -/* SH_XNNI1_TIMER_REG_LINKCLEANUP_REG */ -/* Description: Link Clean Up */ -#define SH_XNNI1_TIMER_REG_LINKCLEANUP_REG_SHFT 32 -#define SH_XNNI1_TIMER_REG_LINKCLEANUP_REG_MASK 0x0000000100000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_FIFO02_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_FIFO02_FLOW 0x00000001500305c0 -#define SH_XNNI1_FIFO02_FLOW_MASK 0x00000f0f0f0f0f0f -#define SH_XNNI1_FIFO02_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC0_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_LIMIT_SHFT 0 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC0_DYN */ -/* Description: dynamic counter value */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_DYN_SHFT 8 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC0_CAP */ -/* Description: captured counter value */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_CAP_SHFT 16 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC0_CAP_MASK 0x00000000000f0000 - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC2_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_LIMIT_SHFT 24 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_LIMIT_MASK 0x000000000f000000 - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC2_DYN */ -/* Description: counter dynamic value */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_DYN_SHFT 32 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_DYN_MASK 0x0000000f00000000 - -/* SH_XNNI1_FIFO02_FLOW_COUNT_VC2_CAP */ -/* Description: captured counter value */ -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_CAP_SHFT 40 -#define SH_XNNI1_FIFO02_FLOW_COUNT_VC2_CAP_MASK 0x00000f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_FIFO13_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_FIFO13_FLOW 0x00000001500305d0 -#define SH_XNNI1_FIFO13_FLOW_MASK 0x00000f0f0f0f0f0f -#define SH_XNNI1_FIFO13_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC1_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_LIMIT_SHFT 0 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC1_DYN */ -/* Description: dynamic counter value */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_DYN_SHFT 8 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC1_CAP */ -/* Description: captured counter value */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_CAP_SHFT 16 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC1_CAP_MASK 0x00000000000f0000 - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC3_LIMIT */ -/* Description: limit reg zero disables functionality */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_LIMIT_SHFT 24 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_LIMIT_MASK 0x000000000f000000 - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC3_DYN */ -/* Description: counter dynamic value */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_DYN_SHFT 32 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_DYN_MASK 0x0000000f00000000 - -/* SH_XNNI1_FIFO13_FLOW_COUNT_VC3_CAP */ -/* Description: captured counter value */ -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_CAP_SHFT 40 -#define SH_XNNI1_FIFO13_FLOW_COUNT_VC3_CAP_MASK 0x00000f0000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_NI_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_NI_FLOW 0x00000001500305e0 -#define SH_XNNI1_NI_FLOW_MASK 0xff0fff0fff0fff0f -#define SH_XNNI1_NI_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_NI_FLOW_VC0_LIMIT */ -/* Description: vc0 limit reg, zero disables functionality */ -#define SH_XNNI1_NI_FLOW_VC0_LIMIT_SHFT 0 -#define SH_XNNI1_NI_FLOW_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI1_NI_FLOW_VC0_DYN */ -/* Description: vc0 counter dynamic value */ -#define SH_XNNI1_NI_FLOW_VC0_DYN_SHFT 8 -#define SH_XNNI1_NI_FLOW_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI1_NI_FLOW_VC0_CAP */ -/* Description: vc0 counter captured value */ -#define SH_XNNI1_NI_FLOW_VC0_CAP_SHFT 12 -#define SH_XNNI1_NI_FLOW_VC0_CAP_MASK 0x000000000000f000 - -/* SH_XNNI1_NI_FLOW_VC1_LIMIT */ -/* Description: vc1 limit reg, zero disables functionality */ -#define SH_XNNI1_NI_FLOW_VC1_LIMIT_SHFT 16 -#define SH_XNNI1_NI_FLOW_VC1_LIMIT_MASK 0x00000000000f0000 - -/* SH_XNNI1_NI_FLOW_VC1_DYN */ -/* Description: vc1 counter dynamic value */ -#define SH_XNNI1_NI_FLOW_VC1_DYN_SHFT 24 -#define SH_XNNI1_NI_FLOW_VC1_DYN_MASK 0x000000000f000000 - -/* SH_XNNI1_NI_FLOW_VC1_CAP */ -/* Description: vc1 counter captured value */ -#define SH_XNNI1_NI_FLOW_VC1_CAP_SHFT 28 -#define SH_XNNI1_NI_FLOW_VC1_CAP_MASK 0x00000000f0000000 - -/* SH_XNNI1_NI_FLOW_VC2_LIMIT */ -/* Description: vc2 limit reg, zero disables functionality */ -#define SH_XNNI1_NI_FLOW_VC2_LIMIT_SHFT 32 -#define SH_XNNI1_NI_FLOW_VC2_LIMIT_MASK 0x0000000f00000000 - -/* SH_XNNI1_NI_FLOW_VC2_DYN */ -/* Description: vc2 counter dynamic value */ -#define SH_XNNI1_NI_FLOW_VC2_DYN_SHFT 40 -#define SH_XNNI1_NI_FLOW_VC2_DYN_MASK 0x00000f0000000000 - -/* SH_XNNI1_NI_FLOW_VC2_CAP */ -/* Description: vc2 counter captured value */ -#define SH_XNNI1_NI_FLOW_VC2_CAP_SHFT 44 -#define SH_XNNI1_NI_FLOW_VC2_CAP_MASK 0x0000f00000000000 - -/* SH_XNNI1_NI_FLOW_VC3_LIMIT */ -/* Description: vc3 limit reg, zero disables functionality */ -#define SH_XNNI1_NI_FLOW_VC3_LIMIT_SHFT 48 -#define SH_XNNI1_NI_FLOW_VC3_LIMIT_MASK 0x000f000000000000 - -/* SH_XNNI1_NI_FLOW_VC3_DYN */ -/* Description: vc3 counter dynamic value */ -#define SH_XNNI1_NI_FLOW_VC3_DYN_SHFT 56 -#define SH_XNNI1_NI_FLOW_VC3_DYN_MASK 0x0f00000000000000 - -/* SH_XNNI1_NI_FLOW_VC3_CAP */ -/* Description: vc3 counter captured value */ -#define SH_XNNI1_NI_FLOW_VC3_CAP_SHFT 60 -#define SH_XNNI1_NI_FLOW_VC3_CAP_MASK 0xf000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_DEAD_FLOW" */ -/* ==================================================================== */ - -#define SH_XNNI1_DEAD_FLOW 0x00000001500305f0 -#define SH_XNNI1_DEAD_FLOW_MASK 0xff0fff0fff0fff0f -#define SH_XNNI1_DEAD_FLOW_INIT 0x0000000000000000 - -/* SH_XNNI1_DEAD_FLOW_VC0_LIMIT */ -/* Description: vc0 limit reg, zero disables functionality */ -#define SH_XNNI1_DEAD_FLOW_VC0_LIMIT_SHFT 0 -#define SH_XNNI1_DEAD_FLOW_VC0_LIMIT_MASK 0x000000000000000f - -/* SH_XNNI1_DEAD_FLOW_VC0_DYN */ -/* Description: vc0 counter dynamic value */ -#define SH_XNNI1_DEAD_FLOW_VC0_DYN_SHFT 8 -#define SH_XNNI1_DEAD_FLOW_VC0_DYN_MASK 0x0000000000000f00 - -/* SH_XNNI1_DEAD_FLOW_VC0_CAP */ -/* Description: vc0 counter captured value */ -#define SH_XNNI1_DEAD_FLOW_VC0_CAP_SHFT 12 -#define SH_XNNI1_DEAD_FLOW_VC0_CAP_MASK 0x000000000000f000 - -/* SH_XNNI1_DEAD_FLOW_VC1_LIMIT */ -/* Description: vc1 limit reg, zero disables functionality */ -#define SH_XNNI1_DEAD_FLOW_VC1_LIMIT_SHFT 16 -#define SH_XNNI1_DEAD_FLOW_VC1_LIMIT_MASK 0x00000000000f0000 - -/* SH_XNNI1_DEAD_FLOW_VC1_DYN */ -/* Description: vc1 counter dynamic value */ -#define SH_XNNI1_DEAD_FLOW_VC1_DYN_SHFT 24 -#define SH_XNNI1_DEAD_FLOW_VC1_DYN_MASK 0x000000000f000000 - -/* SH_XNNI1_DEAD_FLOW_VC1_CAP */ -/* Description: vc1 counter captured value */ -#define SH_XNNI1_DEAD_FLOW_VC1_CAP_SHFT 28 -#define SH_XNNI1_DEAD_FLOW_VC1_CAP_MASK 0x00000000f0000000 - -/* SH_XNNI1_DEAD_FLOW_VC2_LIMIT */ -/* Description: vc2 limit reg, zero disables functionality */ -#define SH_XNNI1_DEAD_FLOW_VC2_LIMIT_SHFT 32 -#define SH_XNNI1_DEAD_FLOW_VC2_LIMIT_MASK 0x0000000f00000000 - -/* SH_XNNI1_DEAD_FLOW_VC2_DYN */ -/* Description: vc2 counter dynamic value */ -#define SH_XNNI1_DEAD_FLOW_VC2_DYN_SHFT 40 -#define SH_XNNI1_DEAD_FLOW_VC2_DYN_MASK 0x00000f0000000000 - -/* SH_XNNI1_DEAD_FLOW_VC2_CAP */ -/* Description: vc2 counter captured value */ -#define SH_XNNI1_DEAD_FLOW_VC2_CAP_SHFT 44 -#define SH_XNNI1_DEAD_FLOW_VC2_CAP_MASK 0x0000f00000000000 - -/* SH_XNNI1_DEAD_FLOW_VC3_LIMIT */ -/* Description: vc3 limit reg, zero disables functionality */ -#define SH_XNNI1_DEAD_FLOW_VC3_LIMIT_SHFT 48 -#define SH_XNNI1_DEAD_FLOW_VC3_LIMIT_MASK 0x000f000000000000 - -/* SH_XNNI1_DEAD_FLOW_VC3_DYN */ -/* Description: vc3 counter dynamic value */ -#define SH_XNNI1_DEAD_FLOW_VC3_DYN_SHFT 56 -#define SH_XNNI1_DEAD_FLOW_VC3_DYN_MASK 0x0f00000000000000 - -/* SH_XNNI1_DEAD_FLOW_VC3_CAP */ -/* Description: vc3 counter captured value */ -#define SH_XNNI1_DEAD_FLOW_VC3_CAP_SHFT 60 -#define SH_XNNI1_DEAD_FLOW_VC3_CAP_MASK 0xf000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNNI1_INJECT_AGE" */ -/* ==================================================================== */ - -#define SH_XNNI1_INJECT_AGE 0x0000000150030600 -#define SH_XNNI1_INJECT_AGE_MASK 0x000000000000ffff -#define SH_XNNI1_INJECT_AGE_INIT 0x0000000000000000 - -/* SH_XNNI1_INJECT_AGE_REQUEST_INJECT */ -/* Description: Value of AGE field for outgoing requests */ -#define SH_XNNI1_INJECT_AGE_REQUEST_INJECT_SHFT 0 -#define SH_XNNI1_INJECT_AGE_REQUEST_INJECT_MASK 0x00000000000000ff - -/* SH_XNNI1_INJECT_AGE_REPLY_INJECT */ -/* Description: Value of AGE field for outgoing replies */ -#define SH_XNNI1_INJECT_AGE_REPLY_INJECT_SHFT 8 -#define SH_XNNI1_INJECT_AGE_REPLY_INJECT_MASK 0x000000000000ff00 - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_SEL" */ -/* XN Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_DEBUG_SEL 0x0000000150031000 -#define SH_XN_DEBUG_SEL_MASK 0xf777777777777777 -#define SH_XN_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE0_RLM_SEL */ -/* Description: Nibble 0 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE0_RLM_SEL_SHFT 0 -#define SH_XN_DEBUG_SEL_NIBBLE0_RLM_SEL_MASK 0x0000000000000007 - -/* SH_XN_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_DEBUG_SEL_NIBBLE1_RLM_SEL */ -/* Description: Nibble 1 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE1_RLM_SEL_SHFT 8 -#define SH_XN_DEBUG_SEL_NIBBLE1_RLM_SEL_MASK 0x0000000000000700 - -/* SH_XN_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_DEBUG_SEL_NIBBLE2_RLM_SEL */ -/* Description: Nibble 2 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE2_RLM_SEL_SHFT 16 -#define SH_XN_DEBUG_SEL_NIBBLE2_RLM_SEL_MASK 0x0000000000070000 - -/* SH_XN_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_DEBUG_SEL_NIBBLE3_RLM_SEL */ -/* Description: Nibble 3 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE3_RLM_SEL_SHFT 24 -#define SH_XN_DEBUG_SEL_NIBBLE3_RLM_SEL_MASK 0x0000000007000000 - -/* SH_XN_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_DEBUG_SEL_NIBBLE4_RLM_SEL */ -/* Description: Nibble 4 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE4_RLM_SEL_SHFT 32 -#define SH_XN_DEBUG_SEL_NIBBLE4_RLM_SEL_MASK 0x0000000700000000 - -/* SH_XN_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE5_RLM_SEL */ -/* Description: Nibble 5 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE5_RLM_SEL_SHFT 40 -#define SH_XN_DEBUG_SEL_NIBBLE5_RLM_SEL_MASK 0x0000070000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE6_RLM_SEL */ -/* Description: Nibble 6 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE6_RLM_SEL_SHFT 48 -#define SH_XN_DEBUG_SEL_NIBBLE6_RLM_SEL_MASK 0x0007000000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE7_RLM_SEL */ -/* Description: Nibble 7 RLM select */ -#define SH_XN_DEBUG_SEL_NIBBLE7_RLM_SEL_SHFT 56 -#define SH_XN_DEBUG_SEL_NIBBLE7_RLM_SEL_MASK 0x0700000000000000 - -/* SH_XN_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* SH_XN_DEBUG_SEL_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_XN_DEBUG_SEL_TRIGGER_ENABLE_SHFT 63 -#define SH_XN_DEBUG_SEL_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_TRIG_SEL" */ -/* XN Debug trigger Select */ -/* ==================================================================== */ - -#define SH_XN_DEBUG_TRIG_SEL 0x0000000150031020 -#define SH_XN_DEBUG_TRIG_SEL_MASK 0x7777777777777777 -#define SH_XN_DEBUG_TRIG_SEL_INIT 0x0000000000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER0_RLM_SEL */ -/* Description: Nibble 0 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER0_RLM_SEL_SHFT 0 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER0_RLM_SEL_MASK 0x0000000000000007 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL_SHFT 4 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER1_RLM_SEL */ -/* Description: Nibble 1 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER1_RLM_SEL_SHFT 8 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER1_RLM_SEL_MASK 0x0000000000000700 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL_SHFT 12 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER2_RLM_SEL */ -/* Description: Nibble 2 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER2_RLM_SEL_SHFT 16 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER2_RLM_SEL_MASK 0x0000000000070000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL_SHFT 20 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER3_RLM_SEL */ -/* Description: Nibble 3 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER3_RLM_SEL_SHFT 24 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER3_RLM_SEL_MASK 0x0000000007000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL_SHFT 28 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER4_RLM_SEL */ -/* Description: Nibble 4 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER4_RLM_SEL_SHFT 32 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER4_RLM_SEL_MASK 0x0000000700000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL_SHFT 36 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER5_RLM_SEL */ -/* Description: Nibble 5 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER5_RLM_SEL_SHFT 40 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER5_RLM_SEL_MASK 0x0000070000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL_SHFT 44 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER6_RLM_SEL */ -/* Description: Nibble 6 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER6_RLM_SEL_SHFT 48 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER6_RLM_SEL_MASK 0x0007000000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL_SHFT 52 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER7_RLM_SEL */ -/* Description: Nibble 7 RLM select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER7_RLM_SEL_SHFT 56 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER7_RLM_SEL_MASK 0x0700000000000000 - -/* SH_XN_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL_SHFT 60 -#define SH_XN_DEBUG_TRIG_SEL_TRIGGER7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_TRIGGER_COMPARE" */ -/* XN Debug Compare */ -/* ==================================================================== */ - -#define SH_XN_TRIGGER_COMPARE 0x0000000150031040 -#define SH_XN_TRIGGER_COMPARE_MASK 0x00000000ffffffff -#define SH_XN_TRIGGER_COMPARE_INIT 0x0000000000000000 - -/* SH_XN_TRIGGER_COMPARE_MASK */ -/* Description: Mask to select Debug bits for trigger generation */ -#define SH_XN_TRIGGER_COMPARE_MASK_SHFT 0 -#define SH_XN_TRIGGER_COMPARE_MASK_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_XN_TRIGGER_DATA" */ -/* XN Debug Compare Data */ -/* ==================================================================== */ - -#define SH_XN_TRIGGER_DATA 0x0000000150031050 -#define SH_XN_TRIGGER_DATA_MASK 0x00000000ffffffff -#define SH_XN_TRIGGER_DATA_INIT 0x00000000ffffffff - -/* SH_XN_TRIGGER_DATA_COMPARE_PATTERN */ -/* Description: debug bit pattern for trigger generation */ -#define SH_XN_TRIGGER_DATA_COMPARE_PATTERN_SHFT 0 -#define SH_XN_TRIGGER_DATA_COMPARE_PATTERN_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_DEBUG_SEL" */ -/* XN IILB Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_IILB_DEBUG_SEL 0x0000000150031060 -#define SH_XN_IILB_DEBUG_SEL_MASK 0x7777777777777777 -#define SH_XN_IILB_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_XN_IILB_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_IILB_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_IILB_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_PI_DEBUG_SEL" */ -/* XN PI Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_PI_DEBUG_SEL 0x00000001500310a0 -#define SH_XN_PI_DEBUG_SEL_MASK 0x7777777777777777 -#define SH_XN_PI_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_XN_PI_DEBUG_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_PI_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_XN_PI_DEBUG_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_PI_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_XN_PI_DEBUG_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_PI_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_XN_PI_DEBUG_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_PI_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_XN_PI_DEBUG_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_PI_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_XN_PI_DEBUG_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_PI_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_XN_PI_DEBUG_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_PI_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_XN_PI_DEBUG_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_XN_PI_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_PI_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_PI_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_MD_DEBUG_SEL" */ -/* XN MD Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_MD_DEBUG_SEL 0x0000000150031080 -#define SH_XN_MD_DEBUG_SEL_MASK 0x7777777777777777 -#define SH_XN_MD_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_XN_MD_DEBUG_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_MD_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_XN_MD_DEBUG_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_MD_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_XN_MD_DEBUG_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_MD_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_XN_MD_DEBUG_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_MD_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_XN_MD_DEBUG_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_MD_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_XN_MD_DEBUG_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_MD_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_XN_MD_DEBUG_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_MD_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_XN_MD_DEBUG_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_XN_MD_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_MD_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_MD_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_NI0_DEBUG_SEL" */ -/* XN NI0 Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_NI0_DEBUG_SEL 0x00000001500310c0 -#define SH_XN_NI0_DEBUG_SEL_MASK 0x7777777777777777 -#define SH_XN_NI0_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_XN_NI0_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_NI0_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_NI0_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_NI1_DEBUG_SEL" */ -/* XN NI1 Debug Port Select */ -/* ==================================================================== */ - -#define SH_XN_NI1_DEBUG_SEL 0x00000001500310e0 -#define SH_XN_NI1_DEBUG_SEL_MASK 0x7777777777777777 -#define SH_XN_NI1_DEBUG_SEL_INIT 0x0000000000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_XN_NI1_DEBUG_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_XN_NI1_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_XN_NI1_DEBUG_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_EXP_DATA0" */ -/* IILB compare LB input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_LB_CMP_EXP_DATA0 0x0000000150031100 -#define SH_XN_IILB_LB_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_LB_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_LB_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_LB_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_LB_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_EXP_DATA1" */ -/* IILB compare LB input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_LB_CMP_EXP_DATA1 0x0000000150031110 -#define SH_XN_IILB_LB_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_LB_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_LB_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_LB_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_LB_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_ENABLE0" */ -/* IILB compare LB input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_LB_CMP_ENABLE0 0x0000000150031120 -#define SH_XN_IILB_LB_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_LB_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_LB_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_LB_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_LB_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_ENABLE1" */ -/* IILB compare LB input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_LB_CMP_ENABLE1 0x0000000150031130 -#define SH_XN_IILB_LB_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_LB_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_LB_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_LB_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_LB_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_EXP_DATA0" */ -/* IILB compare II input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_II_CMP_EXP_DATA0 0x0000000150031140 -#define SH_XN_IILB_II_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_II_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_II_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_II_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_II_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_EXP_DATA1" */ -/* IILB compare II input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_II_CMP_EXP_DATA1 0x0000000150031150 -#define SH_XN_IILB_II_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_II_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_II_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_II_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_II_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_ENABLE0" */ -/* IILB compare II input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_II_CMP_ENABLE0 0x0000000150031160 -#define SH_XN_IILB_II_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_II_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_II_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_II_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_II_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_ENABLE1" */ -/* IILB compare II input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_II_CMP_ENABLE1 0x0000000150031170 -#define SH_XN_IILB_II_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_II_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_II_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_II_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_II_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_EXP_DATA0" */ -/* IILB compare MD input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_MD_CMP_EXP_DATA0 0x0000000150031180 -#define SH_XN_IILB_MD_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_MD_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_MD_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_MD_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_MD_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_EXP_DATA1" */ -/* IILB compare MD input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_MD_CMP_EXP_DATA1 0x0000000150031190 -#define SH_XN_IILB_MD_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_MD_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_MD_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_MD_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_MD_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_ENABLE0" */ -/* IILB compare MD input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_MD_CMP_ENABLE0 0x00000001500311a0 -#define SH_XN_IILB_MD_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_MD_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_MD_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_MD_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_MD_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_ENABLE1" */ -/* IILB compare MD input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_MD_CMP_ENABLE1 0x00000001500311b0 -#define SH_XN_IILB_MD_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_MD_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_MD_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_MD_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_MD_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_EXP_DATA0" */ -/* IILB compare PI input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_PI_CMP_EXP_DATA0 0x00000001500311c0 -#define SH_XN_IILB_PI_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_PI_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_PI_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_PI_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_PI_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_EXP_DATA1" */ -/* IILB compare PI input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_PI_CMP_EXP_DATA1 0x00000001500311d0 -#define SH_XN_IILB_PI_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_PI_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_PI_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_PI_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_PI_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_ENABLE0" */ -/* IILB compare PI input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_PI_CMP_ENABLE0 0x00000001500311e0 -#define SH_XN_IILB_PI_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_PI_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_PI_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_PI_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_PI_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_ENABLE1" */ -/* IILB compare PI input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_PI_CMP_ENABLE1 0x00000001500311f0 -#define SH_XN_IILB_PI_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_PI_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_PI_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_PI_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_PI_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_EXP_DATA0" */ -/* IILB compare NI0 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI0_CMP_EXP_DATA0 0x0000000150031200 -#define SH_XN_IILB_NI0_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI0_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI0_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_NI0_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_NI0_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_EXP_DATA1" */ -/* IILB compare NI0 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI0_CMP_EXP_DATA1 0x0000000150031210 -#define SH_XN_IILB_NI0_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI0_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI0_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_NI0_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_NI0_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_ENABLE0" */ -/* IILB compare NI0 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI0_CMP_ENABLE0 0x0000000150031220 -#define SH_XN_IILB_NI0_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI0_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI0_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_NI0_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_NI0_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_ENABLE1" */ -/* IILB compare NI0 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI0_CMP_ENABLE1 0x0000000150031230 -#define SH_XN_IILB_NI0_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI0_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI0_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_NI0_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_NI0_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_EXP_DATA0" */ -/* IILB compare NI1 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI1_CMP_EXP_DATA0 0x0000000150031240 -#define SH_XN_IILB_NI1_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI1_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI1_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_IILB_NI1_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_IILB_NI1_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_EXP_DATA1" */ -/* IILB compare NI1 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI1_CMP_EXP_DATA1 0x0000000150031250 -#define SH_XN_IILB_NI1_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI1_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI1_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_IILB_NI1_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_IILB_NI1_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_ENABLE0" */ -/* IILB compare NI1 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI1_CMP_ENABLE0 0x0000000150031260 -#define SH_XN_IILB_NI1_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI1_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI1_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_IILB_NI1_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_IILB_NI1_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_ENABLE1" */ -/* IILB compare NI1 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_IILB_NI1_CMP_ENABLE1 0x0000000150031270 -#define SH_XN_IILB_NI1_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_IILB_NI1_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_IILB_NI1_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_IILB_NI1_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_IILB_NI1_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_EXP_DATA0" */ -/* MD compare IILB input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_MD_IILB_CMP_EXP_DATA0 0x0000000150031500 -#define SH_XN_MD_IILB_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_MD_IILB_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_MD_IILB_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_MD_IILB_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_MD_IILB_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_EXP_DATA1" */ -/* MD compare IILB input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_MD_IILB_CMP_EXP_DATA1 0x0000000150031510 -#define SH_XN_MD_IILB_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_MD_IILB_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_MD_IILB_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_MD_IILB_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_MD_IILB_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_ENABLE0" */ -/* MD compare IILB input enable0 */ -/* ==================================================================== */ - -#define SH_XN_MD_IILB_CMP_ENABLE0 0x0000000150031520 -#define SH_XN_MD_IILB_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_MD_IILB_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_MD_IILB_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_MD_IILB_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_MD_IILB_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_ENABLE1" */ -/* MD compare IILB input enable1 */ -/* ==================================================================== */ - -#define SH_XN_MD_IILB_CMP_ENABLE1 0x0000000150031530 -#define SH_XN_MD_IILB_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_MD_IILB_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_MD_IILB_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_MD_IILB_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_MD_IILB_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_EXP_DATA0" */ -/* MD compare NI0 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI0_CMP_EXP_DATA0 0x0000000150031540 -#define SH_XN_MD_NI0_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_MD_NI0_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_MD_NI0_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_MD_NI0_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_MD_NI0_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_EXP_DATA1" */ -/* MD compare NI0 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI0_CMP_EXP_DATA1 0x0000000150031550 -#define SH_XN_MD_NI0_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_MD_NI0_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_MD_NI0_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_MD_NI0_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_MD_NI0_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_ENABLE0" */ -/* MD compare NI0 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI0_CMP_ENABLE0 0x0000000150031560 -#define SH_XN_MD_NI0_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_MD_NI0_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_MD_NI0_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_MD_NI0_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_MD_NI0_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_ENABLE1" */ -/* MD compare NI0 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI0_CMP_ENABLE1 0x0000000150031570 -#define SH_XN_MD_NI0_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_MD_NI0_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_MD_NI0_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_MD_NI0_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_MD_NI0_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_EXP_DATA0" */ -/* MD compare NI1 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI1_CMP_EXP_DATA0 0x0000000150031580 -#define SH_XN_MD_NI1_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_MD_NI1_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_MD_NI1_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_MD_NI1_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_MD_NI1_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_EXP_DATA1" */ -/* MD compare NI1 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI1_CMP_EXP_DATA1 0x0000000150031590 -#define SH_XN_MD_NI1_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_MD_NI1_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_MD_NI1_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_MD_NI1_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_MD_NI1_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_ENABLE0" */ -/* MD compare NI1 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI1_CMP_ENABLE0 0x00000001500315a0 -#define SH_XN_MD_NI1_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_MD_NI1_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_MD_NI1_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_MD_NI1_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_MD_NI1_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_ENABLE1" */ -/* MD compare NI1 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_MD_NI1_CMP_ENABLE1 0x00000001500315b0 -#define SH_XN_MD_NI1_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_MD_NI1_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_MD_NI1_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_MD_NI1_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_MD_NI1_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_EXP_HDR0" */ -/* MD compare SIC input expected header0 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_EXP_HDR0 0x00000001500315c0 -#define SH_XN_MD_SIC_CMP_EXP_HDR0_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_EXP_HDR0_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_EXP_HDR0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_MD_SIC_CMP_EXP_HDR0_DATA_SHFT 0 -#define SH_XN_MD_SIC_CMP_EXP_HDR0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_EXP_HDR1" */ -/* MD compare SIC input expected header1 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_EXP_HDR1 0x00000001500315d0 -#define SH_XN_MD_SIC_CMP_EXP_HDR1_MASK 0x000003ffffffffff -#define SH_XN_MD_SIC_CMP_EXP_HDR1_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_EXP_HDR1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_MD_SIC_CMP_EXP_HDR1_DATA_SHFT 0 -#define SH_XN_MD_SIC_CMP_EXP_HDR1_DATA_MASK 0x000003ffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_HDR_ENABLE0" */ -/* MD compare SIC header enable0 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_HDR_ENABLE0 0x00000001500315e0 -#define SH_XN_MD_SIC_CMP_HDR_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_HDR_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_HDR_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_MD_SIC_CMP_HDR_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_MD_SIC_CMP_HDR_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_HDR_ENABLE1" */ -/* MD compare SIC header enable1 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_HDR_ENABLE1 0x00000001500315f0 -#define SH_XN_MD_SIC_CMP_HDR_ENABLE1_MASK 0x000003ffffffffff -#define SH_XN_MD_SIC_CMP_HDR_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_HDR_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_MD_SIC_CMP_HDR_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_MD_SIC_CMP_HDR_ENABLE1_ENABLE_MASK 0x000003ffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA0" */ -/* MD compare SIC data0 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA0 0x0000000150031600 -#define SH_XN_MD_SIC_CMP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA0_DATA0 */ -/* Description: Data0 */ -#define SH_XN_MD_SIC_CMP_DATA0_DATA0_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA0_DATA0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA1" */ -/* MD compare SIC data1 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA1 0x0000000150031610 -#define SH_XN_MD_SIC_CMP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA1_DATA1 */ -/* Description: Data1 */ -#define SH_XN_MD_SIC_CMP_DATA1_DATA1_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA1_DATA1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA2" */ -/* MD compare SIC data2 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA2 0x0000000150031620 -#define SH_XN_MD_SIC_CMP_DATA2_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA2_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA2_DATA2 */ -/* Description: Data2 */ -#define SH_XN_MD_SIC_CMP_DATA2_DATA2_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA2_DATA2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA3" */ -/* MD compare SIC data3 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA3 0x0000000150031630 -#define SH_XN_MD_SIC_CMP_DATA3_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA3_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA3_DATA3 */ -/* Description: Data3 */ -#define SH_XN_MD_SIC_CMP_DATA3_DATA3_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA3_DATA3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE0" */ -/* MD enable compare SIC data0 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA_ENABLE0 0x0000000150031640 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0 */ -/* Description: Data0 */ -#define SH_XN_MD_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE1" */ -/* MD enable compare SIC data1 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA_ENABLE1 0x0000000150031650 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1 */ -/* Description: Data1 */ -#define SH_XN_MD_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE2" */ -/* MD enable compare SIC data2 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA_ENABLE2 0x0000000150031660 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE2_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA_ENABLE2_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2 */ -/* Description: Data2 */ -#define SH_XN_MD_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE3" */ -/* MD enable compare SIC data3 */ -/* ==================================================================== */ - -#define SH_XN_MD_SIC_CMP_DATA_ENABLE3 0x0000000150031670 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE3_MASK 0xffffffffffffffff -#define SH_XN_MD_SIC_CMP_DATA_ENABLE3_INIT 0x0000000000000000 - -/* SH_XN_MD_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3 */ -/* Description: Data3 */ -#define SH_XN_MD_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3_SHFT 0 -#define SH_XN_MD_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_EXP_DATA0" */ -/* PI compare IILB input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_PI_IILB_CMP_EXP_DATA0 0x0000000150031300 -#define SH_XN_PI_IILB_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_PI_IILB_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_PI_IILB_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_PI_IILB_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_PI_IILB_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_EXP_DATA1" */ -/* PI compare IILB input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_PI_IILB_CMP_EXP_DATA1 0x0000000150031310 -#define SH_XN_PI_IILB_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_PI_IILB_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_PI_IILB_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_PI_IILB_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_PI_IILB_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_ENABLE0" */ -/* PI compare IILB input enable0 */ -/* ==================================================================== */ - -#define SH_XN_PI_IILB_CMP_ENABLE0 0x0000000150031320 -#define SH_XN_PI_IILB_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_PI_IILB_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_PI_IILB_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_PI_IILB_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_PI_IILB_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_ENABLE1" */ -/* PI compare IILB input enable1 */ -/* ==================================================================== */ - -#define SH_XN_PI_IILB_CMP_ENABLE1 0x0000000150031330 -#define SH_XN_PI_IILB_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_PI_IILB_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_PI_IILB_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_PI_IILB_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_PI_IILB_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_EXP_DATA0" */ -/* PI compare NI0 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI0_CMP_EXP_DATA0 0x0000000150031340 -#define SH_XN_PI_NI0_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_PI_NI0_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_PI_NI0_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_PI_NI0_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_PI_NI0_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_EXP_DATA1" */ -/* PI compare NI0 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI0_CMP_EXP_DATA1 0x0000000150031350 -#define SH_XN_PI_NI0_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_PI_NI0_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_PI_NI0_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_PI_NI0_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_PI_NI0_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_ENABLE0" */ -/* PI compare NI0 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI0_CMP_ENABLE0 0x0000000150031360 -#define SH_XN_PI_NI0_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_PI_NI0_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_PI_NI0_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_PI_NI0_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_PI_NI0_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_ENABLE1" */ -/* PI compare NI0 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI0_CMP_ENABLE1 0x0000000150031370 -#define SH_XN_PI_NI0_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_PI_NI0_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_PI_NI0_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_PI_NI0_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_PI_NI0_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_EXP_DATA0" */ -/* PI compare NI1 input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI1_CMP_EXP_DATA0 0x0000000150031380 -#define SH_XN_PI_NI1_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_PI_NI1_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_PI_NI1_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_PI_NI1_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_PI_NI1_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_EXP_DATA1" */ -/* PI compare NI1 input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI1_CMP_EXP_DATA1 0x0000000150031390 -#define SH_XN_PI_NI1_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_PI_NI1_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_PI_NI1_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_PI_NI1_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_PI_NI1_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_ENABLE0" */ -/* PI compare NI1 input enable0 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI1_CMP_ENABLE0 0x00000001500313a0 -#define SH_XN_PI_NI1_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_PI_NI1_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_PI_NI1_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_PI_NI1_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_PI_NI1_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_ENABLE1" */ -/* PI compare NI1 input enable1 */ -/* ==================================================================== */ - -#define SH_XN_PI_NI1_CMP_ENABLE1 0x00000001500313b0 -#define SH_XN_PI_NI1_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_PI_NI1_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_PI_NI1_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_PI_NI1_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_PI_NI1_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_EXP_HDR0" */ -/* PI compare SIC input expected header0 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_EXP_HDR0 0x00000001500313c0 -#define SH_XN_PI_SIC_CMP_EXP_HDR0_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_EXP_HDR0_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_EXP_HDR0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_PI_SIC_CMP_EXP_HDR0_DATA_SHFT 0 -#define SH_XN_PI_SIC_CMP_EXP_HDR0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_EXP_HDR1" */ -/* PI compare SIC input expected header1 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_EXP_HDR1 0x00000001500313d0 -#define SH_XN_PI_SIC_CMP_EXP_HDR1_MASK 0x000003ffffffffff -#define SH_XN_PI_SIC_CMP_EXP_HDR1_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_EXP_HDR1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_PI_SIC_CMP_EXP_HDR1_DATA_SHFT 0 -#define SH_XN_PI_SIC_CMP_EXP_HDR1_DATA_MASK 0x000003ffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_HDR_ENABLE0" */ -/* PI compare SIC header enable0 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_HDR_ENABLE0 0x00000001500313e0 -#define SH_XN_PI_SIC_CMP_HDR_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_HDR_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_HDR_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_PI_SIC_CMP_HDR_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_PI_SIC_CMP_HDR_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_HDR_ENABLE1" */ -/* PI compare SIC header enable1 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_HDR_ENABLE1 0x00000001500313f0 -#define SH_XN_PI_SIC_CMP_HDR_ENABLE1_MASK 0x000003ffffffffff -#define SH_XN_PI_SIC_CMP_HDR_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_HDR_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_PI_SIC_CMP_HDR_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_PI_SIC_CMP_HDR_ENABLE1_ENABLE_MASK 0x000003ffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA0" */ -/* PI compare SIC data0 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA0 0x0000000150031400 -#define SH_XN_PI_SIC_CMP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA0_DATA0 */ -/* Description: Data0 */ -#define SH_XN_PI_SIC_CMP_DATA0_DATA0_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA0_DATA0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA1" */ -/* PI compare SIC data1 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA1 0x0000000150031410 -#define SH_XN_PI_SIC_CMP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA1_DATA1 */ -/* Description: Data1 */ -#define SH_XN_PI_SIC_CMP_DATA1_DATA1_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA1_DATA1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA2" */ -/* PI compare SIC data2 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA2 0x0000000150031420 -#define SH_XN_PI_SIC_CMP_DATA2_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA2_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA2_DATA2 */ -/* Description: Data2 */ -#define SH_XN_PI_SIC_CMP_DATA2_DATA2_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA2_DATA2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA3" */ -/* PI compare SIC data3 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA3 0x0000000150031430 -#define SH_XN_PI_SIC_CMP_DATA3_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA3_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA3_DATA3 */ -/* Description: Data3 */ -#define SH_XN_PI_SIC_CMP_DATA3_DATA3_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA3_DATA3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE0" */ -/* PI enable compare SIC data0 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA_ENABLE0 0x0000000150031440 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0 */ -/* Description: Data0 */ -#define SH_XN_PI_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE0_DATA_ENABLE0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE1" */ -/* PI enable compare SIC data1 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA_ENABLE1 0x0000000150031450 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1 */ -/* Description: Data1 */ -#define SH_XN_PI_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE1_DATA_ENABLE1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE2" */ -/* PI enable compare SIC data2 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA_ENABLE2 0x0000000150031460 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE2_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA_ENABLE2_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2 */ -/* Description: Data2 */ -#define SH_XN_PI_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE2_DATA_ENABLE2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE3" */ -/* PI enable compare SIC data3 */ -/* ==================================================================== */ - -#define SH_XN_PI_SIC_CMP_DATA_ENABLE3 0x0000000150031470 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE3_MASK 0xffffffffffffffff -#define SH_XN_PI_SIC_CMP_DATA_ENABLE3_INIT 0x0000000000000000 - -/* SH_XN_PI_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3 */ -/* Description: Data3 */ -#define SH_XN_PI_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3_SHFT 0 -#define SH_XN_PI_SIC_CMP_DATA_ENABLE3_DATA_ENABLE3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_EXP_DATA0" */ -/* NI0 compare IILB input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_IILB_CMP_EXP_DATA0 0x0000000150031700 -#define SH_XN_NI0_IILB_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI0_IILB_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI0_IILB_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI0_IILB_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI0_IILB_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_EXP_DATA1" */ -/* NI0 compare IILB input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_IILB_CMP_EXP_DATA1 0x0000000150031710 -#define SH_XN_NI0_IILB_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI0_IILB_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI0_IILB_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI0_IILB_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI0_IILB_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_ENABLE0" */ -/* NI0 compare IILB input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_IILB_CMP_ENABLE0 0x0000000150031720 -#define SH_XN_NI0_IILB_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI0_IILB_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI0_IILB_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI0_IILB_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI0_IILB_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_ENABLE1" */ -/* NI0 compare IILB input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_IILB_CMP_ENABLE1 0x0000000150031730 -#define SH_XN_NI0_IILB_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI0_IILB_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI0_IILB_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI0_IILB_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI0_IILB_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_EXP_DATA0" */ -/* NI0 compare PI input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_PI_CMP_EXP_DATA0 0x0000000150031740 -#define SH_XN_NI0_PI_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI0_PI_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI0_PI_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI0_PI_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI0_PI_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_EXP_DATA1" */ -/* NI0 compare PI input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_PI_CMP_EXP_DATA1 0x0000000150031750 -#define SH_XN_NI0_PI_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI0_PI_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI0_PI_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI0_PI_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI0_PI_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_ENABLE0" */ -/* NI0 compare PI input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_PI_CMP_ENABLE0 0x0000000150031760 -#define SH_XN_NI0_PI_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI0_PI_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI0_PI_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI0_PI_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI0_PI_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_ENABLE1" */ -/* NI0 compare PI input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_PI_CMP_ENABLE1 0x0000000150031770 -#define SH_XN_NI0_PI_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI0_PI_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI0_PI_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI0_PI_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI0_PI_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_EXP_DATA0" */ -/* NI0 compare MD input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_MD_CMP_EXP_DATA0 0x0000000150031780 -#define SH_XN_NI0_MD_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI0_MD_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI0_MD_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI0_MD_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI0_MD_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_EXP_DATA1" */ -/* NI0 compare MD input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_MD_CMP_EXP_DATA1 0x0000000150031790 -#define SH_XN_NI0_MD_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI0_MD_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI0_MD_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI0_MD_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI0_MD_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_ENABLE0" */ -/* NI0 compare MD input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_MD_CMP_ENABLE0 0x00000001500317a0 -#define SH_XN_NI0_MD_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI0_MD_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI0_MD_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI0_MD_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI0_MD_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_ENABLE1" */ -/* NI0 compare MD input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_MD_CMP_ENABLE1 0x00000001500317b0 -#define SH_XN_NI0_MD_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI0_MD_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI0_MD_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI0_MD_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI0_MD_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_EXP_DATA0" */ -/* NI0 compare NI input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_NI_CMP_EXP_DATA0 0x00000001500317c0 -#define SH_XN_NI0_NI_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI0_NI_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI0_NI_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI0_NI_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI0_NI_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_EXP_DATA1" */ -/* NI0 compare NI input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_NI_CMP_EXP_DATA1 0x00000001500317d0 -#define SH_XN_NI0_NI_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI0_NI_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI0_NI_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI0_NI_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI0_NI_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_ENABLE0" */ -/* NI0 compare NI input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_NI_CMP_ENABLE0 0x00000001500317e0 -#define SH_XN_NI0_NI_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI0_NI_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI0_NI_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI0_NI_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI0_NI_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_ENABLE1" */ -/* NI0 compare NI input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_NI_CMP_ENABLE1 0x00000001500317f0 -#define SH_XN_NI0_NI_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI0_NI_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI0_NI_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI0_NI_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI0_NI_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_EXP_DATA0" */ -/* NI0 compare LLP input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_LLP_CMP_EXP_DATA0 0x0000000150031800 -#define SH_XN_NI0_LLP_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI0_LLP_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI0_LLP_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI0_LLP_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI0_LLP_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_EXP_DATA1" */ -/* NI0 compare LLP input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_LLP_CMP_EXP_DATA1 0x0000000150031810 -#define SH_XN_NI0_LLP_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI0_LLP_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI0_LLP_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI0_LLP_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI0_LLP_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_ENABLE0" */ -/* NI0 compare LLP input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI0_LLP_CMP_ENABLE0 0x0000000150031820 -#define SH_XN_NI0_LLP_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI0_LLP_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI0_LLP_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI0_LLP_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI0_LLP_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_ENABLE1" */ -/* NI0 compare LLP input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI0_LLP_CMP_ENABLE1 0x0000000150031830 -#define SH_XN_NI0_LLP_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI0_LLP_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI0_LLP_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI0_LLP_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI0_LLP_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_EXP_DATA0" */ -/* NI1 compare IILB input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_IILB_CMP_EXP_DATA0 0x0000000150031900 -#define SH_XN_NI1_IILB_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI1_IILB_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI1_IILB_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI1_IILB_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI1_IILB_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_EXP_DATA1" */ -/* NI1 compare IILB input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_IILB_CMP_EXP_DATA1 0x0000000150031910 -#define SH_XN_NI1_IILB_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI1_IILB_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI1_IILB_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI1_IILB_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI1_IILB_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_ENABLE0" */ -/* NI1 compare IILB input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_IILB_CMP_ENABLE0 0x0000000150031920 -#define SH_XN_NI1_IILB_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI1_IILB_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI1_IILB_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI1_IILB_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI1_IILB_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_ENABLE1" */ -/* NI1 compare IILB input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_IILB_CMP_ENABLE1 0x0000000150031930 -#define SH_XN_NI1_IILB_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI1_IILB_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI1_IILB_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI1_IILB_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI1_IILB_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_EXP_DATA0" */ -/* NI1 compare PI input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_PI_CMP_EXP_DATA0 0x0000000150031940 -#define SH_XN_NI1_PI_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI1_PI_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI1_PI_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI1_PI_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI1_PI_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_EXP_DATA1" */ -/* NI1 compare PI input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_PI_CMP_EXP_DATA1 0x0000000150031950 -#define SH_XN_NI1_PI_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI1_PI_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI1_PI_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI1_PI_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI1_PI_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_ENABLE0" */ -/* NI1 compare PI input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_PI_CMP_ENABLE0 0x0000000150031960 -#define SH_XN_NI1_PI_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI1_PI_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI1_PI_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI1_PI_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI1_PI_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_ENABLE1" */ -/* NI1 compare PI input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_PI_CMP_ENABLE1 0x0000000150031970 -#define SH_XN_NI1_PI_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI1_PI_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI1_PI_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI1_PI_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI1_PI_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_EXP_DATA0" */ -/* NI1 compare MD input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_MD_CMP_EXP_DATA0 0x0000000150031980 -#define SH_XN_NI1_MD_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI1_MD_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI1_MD_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI1_MD_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI1_MD_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_EXP_DATA1" */ -/* NI1 compare MD input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_MD_CMP_EXP_DATA1 0x0000000150031990 -#define SH_XN_NI1_MD_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI1_MD_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI1_MD_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI1_MD_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI1_MD_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_ENABLE0" */ -/* NI1 compare MD input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_MD_CMP_ENABLE0 0x00000001500319a0 -#define SH_XN_NI1_MD_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI1_MD_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI1_MD_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI1_MD_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI1_MD_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_ENABLE1" */ -/* NI1 compare MD input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_MD_CMP_ENABLE1 0x00000001500319b0 -#define SH_XN_NI1_MD_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI1_MD_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI1_MD_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI1_MD_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI1_MD_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_EXP_DATA0" */ -/* NI1 compare NI input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_NI_CMP_EXP_DATA0 0x00000001500319c0 -#define SH_XN_NI1_NI_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI1_NI_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI1_NI_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI1_NI_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI1_NI_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_EXP_DATA1" */ -/* NI1 compare NI input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_NI_CMP_EXP_DATA1 0x00000001500319d0 -#define SH_XN_NI1_NI_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI1_NI_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI1_NI_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI1_NI_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI1_NI_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_ENABLE0" */ -/* NI1 compare NI input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_NI_CMP_ENABLE0 0x00000001500319e0 -#define SH_XN_NI1_NI_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI1_NI_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI1_NI_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI1_NI_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI1_NI_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_ENABLE1" */ -/* NI1 compare NI input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_NI_CMP_ENABLE1 0x00000001500319f0 -#define SH_XN_NI1_NI_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI1_NI_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI1_NI_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI1_NI_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI1_NI_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_EXP_DATA0" */ -/* NI1 compare LLP input expected data0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_LLP_CMP_EXP_DATA0 0x0000000150031a00 -#define SH_XN_NI1_LLP_CMP_EXP_DATA0_MASK 0xffffffffffffffff -#define SH_XN_NI1_LLP_CMP_EXP_DATA0_INIT 0x0000000000000000 - -/* SH_XN_NI1_LLP_CMP_EXP_DATA0_DATA */ -/* Description: Expected data 0 */ -#define SH_XN_NI1_LLP_CMP_EXP_DATA0_DATA_SHFT 0 -#define SH_XN_NI1_LLP_CMP_EXP_DATA0_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_EXP_DATA1" */ -/* NI1 compare LLP input expected data1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_LLP_CMP_EXP_DATA1 0x0000000150031a10 -#define SH_XN_NI1_LLP_CMP_EXP_DATA1_MASK 0xffffffffffffffff -#define SH_XN_NI1_LLP_CMP_EXP_DATA1_INIT 0x0000000000000000 - -/* SH_XN_NI1_LLP_CMP_EXP_DATA1_DATA */ -/* Description: Expected data 1 */ -#define SH_XN_NI1_LLP_CMP_EXP_DATA1_DATA_SHFT 0 -#define SH_XN_NI1_LLP_CMP_EXP_DATA1_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_ENABLE0" */ -/* NI1 compare LLP input enable0 */ -/* ==================================================================== */ - -#define SH_XN_NI1_LLP_CMP_ENABLE0 0x0000000150031a20 -#define SH_XN_NI1_LLP_CMP_ENABLE0_MASK 0xffffffffffffffff -#define SH_XN_NI1_LLP_CMP_ENABLE0_INIT 0x0000000000000000 - -/* SH_XN_NI1_LLP_CMP_ENABLE0_ENABLE */ -/* Description: Enable0 */ -#define SH_XN_NI1_LLP_CMP_ENABLE0_ENABLE_SHFT 0 -#define SH_XN_NI1_LLP_CMP_ENABLE0_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_ENABLE1" */ -/* NI1 compare LLP input enable1 */ -/* ==================================================================== */ - -#define SH_XN_NI1_LLP_CMP_ENABLE1 0x0000000150031a30 -#define SH_XN_NI1_LLP_CMP_ENABLE1_MASK 0xffffffffffffffff -#define SH_XN_NI1_LLP_CMP_ENABLE1_INIT 0x0000000000000000 - -/* SH_XN_NI1_LLP_CMP_ENABLE1_ENABLE */ -/* Description: Enable1 */ -#define SH_XN_NI1_LLP_CMP_ENABLE1_ENABLE_SHFT 0 -#define SH_XN_NI1_LLP_CMP_ENABLE1_ENABLE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC_INJ_REG" */ -/* ==================================================================== */ - -#define SH_XNPI_ECC_INJ_REG 0x0000000150032000 -#define SH_XNPI_ECC_INJ_REG_MASK 0xf0fff0fff0fff0ff -#define SH_XNPI_ECC_INJ_REG_INIT 0x0000000000000000 - -/* SH_XNPI_ECC_INJ_REG_BYTE0 */ -/* Description: Replacement Checkbyte */ -#define SH_XNPI_ECC_INJ_REG_BYTE0_SHFT 0 -#define SH_XNPI_ECC_INJ_REG_BYTE0_MASK 0x00000000000000ff - -/* SH_XNPI_ECC_INJ_REG_DATA_1SHOT0 */ -/* Description: 1 shot mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT0_SHFT 12 -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT0_MASK 0x0000000000001000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CONT0 */ -/* Description: toggle mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_CONT0_SHFT 13 -#define SH_XNPI_ECC_INJ_REG_DATA_CONT0_MASK 0x0000000000002000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT0 */ -/* Description: Replace Checkbyte One Shot */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT0_SHFT 14 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT0_MASK 0x0000000000004000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_CONT0 */ -/* Description: Replace Checkbyte Continuous */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT0_SHFT 15 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT0_MASK 0x0000000000008000 - -/* SH_XNPI_ECC_INJ_REG_BYTE1 */ -/* Description: Replacement Checkbyte */ -#define SH_XNPI_ECC_INJ_REG_BYTE1_SHFT 16 -#define SH_XNPI_ECC_INJ_REG_BYTE1_MASK 0x0000000000ff0000 - -/* SH_XNPI_ECC_INJ_REG_DATA_1SHOT1 */ -/* Description: 1 shot mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT1_SHFT 28 -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT1_MASK 0x0000000010000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CONT1 */ -/* Description: toggle mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_CONT1_SHFT 29 -#define SH_XNPI_ECC_INJ_REG_DATA_CONT1_MASK 0x0000000020000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT1 */ -/* Description: Replace Checkbyte One Shot */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT1_SHFT 30 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT1_MASK 0x0000000040000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_CONT1 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT1_SHFT 31 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT1_MASK 0x0000000080000000 - -/* SH_XNPI_ECC_INJ_REG_BYTE2 */ -/* Description: Replacement Checkbyte */ -#define SH_XNPI_ECC_INJ_REG_BYTE2_SHFT 32 -#define SH_XNPI_ECC_INJ_REG_BYTE2_MASK 0x000000ff00000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_1SHOT2 */ -/* Description: 1 shot mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT2_SHFT 44 -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT2_MASK 0x0000100000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CONT2 */ -/* Description: toggle mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_CONT2_SHFT 45 -#define SH_XNPI_ECC_INJ_REG_DATA_CONT2_MASK 0x0000200000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT2 */ -/* Description: Replace Checkbyte OneShot */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT2_SHFT 46 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT2_MASK 0x0000400000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_CONT2 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT2_SHFT 47 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT2_MASK 0x0000800000000000 - -/* SH_XNPI_ECC_INJ_REG_BYTE3 */ -/* Description: Replacement Checkbyte */ -#define SH_XNPI_ECC_INJ_REG_BYTE3_SHFT 48 -#define SH_XNPI_ECC_INJ_REG_BYTE3_MASK 0x00ff000000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_1SHOT3 */ -/* Description: 1 shot mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT3_SHFT 60 -#define SH_XNPI_ECC_INJ_REG_DATA_1SHOT3_MASK 0x1000000000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CONT3 */ -/* Description: toggle mask data */ -#define SH_XNPI_ECC_INJ_REG_DATA_CONT3_SHFT 61 -#define SH_XNPI_ECC_INJ_REG_DATA_CONT3_MASK 0x2000000000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT3 */ -/* Description: Replace Checkbyte One-Shot */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT3_SHFT 62 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_1SHOT3_MASK 0x4000000000000000 - -/* SH_XNPI_ECC_INJ_REG_DATA_CB_CONT3 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT3_SHFT 63 -#define SH_XNPI_ECC_INJ_REG_DATA_CB_CONT3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC0_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNPI_ECC0_INJ_MASK_REG 0x0000000150032008 -#define SH_XNPI_ECC0_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNPI_ECC0_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNPI_ECC0_INJ_MASK_REG_MASK_ECC0 */ -/* Description: Replacement Data */ -#define SH_XNPI_ECC0_INJ_MASK_REG_MASK_ECC0_SHFT 0 -#define SH_XNPI_ECC0_INJ_MASK_REG_MASK_ECC0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC1_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNPI_ECC1_INJ_MASK_REG 0x0000000150032010 -#define SH_XNPI_ECC1_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNPI_ECC1_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNPI_ECC1_INJ_MASK_REG_MASK_ECC1 */ -/* Description: Replacement Data */ -#define SH_XNPI_ECC1_INJ_MASK_REG_MASK_ECC1_SHFT 0 -#define SH_XNPI_ECC1_INJ_MASK_REG_MASK_ECC1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC2_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNPI_ECC2_INJ_MASK_REG 0x0000000150032018 -#define SH_XNPI_ECC2_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNPI_ECC2_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNPI_ECC2_INJ_MASK_REG_MASK_ECC2 */ -/* Description: Replacement Data */ -#define SH_XNPI_ECC2_INJ_MASK_REG_MASK_ECC2_SHFT 0 -#define SH_XNPI_ECC2_INJ_MASK_REG_MASK_ECC2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC3_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNPI_ECC3_INJ_MASK_REG 0x0000000150032020 -#define SH_XNPI_ECC3_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNPI_ECC3_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNPI_ECC3_INJ_MASK_REG_MASK_ECC3 */ -/* Description: Replacement Data */ -#define SH_XNPI_ECC3_INJ_MASK_REG_MASK_ECC3_SHFT 0 -#define SH_XNPI_ECC3_INJ_MASK_REG_MASK_ECC3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC_INJ_REG" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC_INJ_REG 0x0000000150032030 -#define SH_XNMD_ECC_INJ_REG_MASK 0xf0fff0fff0fff0ff -#define SH_XNMD_ECC_INJ_REG_INIT 0x0000000000000000 - -/* SH_XNMD_ECC_INJ_REG_BYTE0 */ -/* Description: Replacement Checkbyte */ -#define SH_XNMD_ECC_INJ_REG_BYTE0_SHFT 0 -#define SH_XNMD_ECC_INJ_REG_BYTE0_MASK 0x00000000000000ff - -/* SH_XNMD_ECC_INJ_REG_DATA_1SHOT0 */ -/* Description: 1 shot mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT0_SHFT 12 -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT0_MASK 0x0000000000001000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CONT0 */ -/* Description: toggle mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_CONT0_SHFT 13 -#define SH_XNMD_ECC_INJ_REG_DATA_CONT0_MASK 0x0000000000002000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT0 */ -/* Description: Replace Checkbyte One Shot */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT0_SHFT 14 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT0_MASK 0x0000000000004000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_CONT0 */ -/* Description: Replace Checkbyte Continuous */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT0_SHFT 15 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT0_MASK 0x0000000000008000 - -/* SH_XNMD_ECC_INJ_REG_BYTE1 */ -/* Description: Replacement Checkbyte */ -#define SH_XNMD_ECC_INJ_REG_BYTE1_SHFT 16 -#define SH_XNMD_ECC_INJ_REG_BYTE1_MASK 0x0000000000ff0000 - -/* SH_XNMD_ECC_INJ_REG_DATA_1SHOT1 */ -/* Description: 1 shot mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT1_SHFT 28 -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT1_MASK 0x0000000010000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CONT1 */ -/* Description: toggle mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_CONT1_SHFT 29 -#define SH_XNMD_ECC_INJ_REG_DATA_CONT1_MASK 0x0000000020000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT1 */ -/* Description: Replace Checkbyte One Shot */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT1_SHFT 30 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT1_MASK 0x0000000040000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_CONT1 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT1_SHFT 31 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT1_MASK 0x0000000080000000 - -/* SH_XNMD_ECC_INJ_REG_BYTE2 */ -/* Description: Replacement Checkbyte */ -#define SH_XNMD_ECC_INJ_REG_BYTE2_SHFT 32 -#define SH_XNMD_ECC_INJ_REG_BYTE2_MASK 0x000000ff00000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_1SHOT2 */ -/* Description: 1 shot mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT2_SHFT 44 -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT2_MASK 0x0000100000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CONT2 */ -/* Description: toggle mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_CONT2_SHFT 45 -#define SH_XNMD_ECC_INJ_REG_DATA_CONT2_MASK 0x0000200000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT2 */ -/* Description: Replace Checkbyte OneShot */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT2_SHFT 46 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT2_MASK 0x0000400000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_CONT2 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT2_SHFT 47 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT2_MASK 0x0000800000000000 - -/* SH_XNMD_ECC_INJ_REG_BYTE3 */ -/* Description: Replacement Checkbyte */ -#define SH_XNMD_ECC_INJ_REG_BYTE3_SHFT 48 -#define SH_XNMD_ECC_INJ_REG_BYTE3_MASK 0x00ff000000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_1SHOT3 */ -/* Description: 1 shot mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT3_SHFT 60 -#define SH_XNMD_ECC_INJ_REG_DATA_1SHOT3_MASK 0x1000000000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CONT3 */ -/* Description: toggle mask data */ -#define SH_XNMD_ECC_INJ_REG_DATA_CONT3_SHFT 61 -#define SH_XNMD_ECC_INJ_REG_DATA_CONT3_MASK 0x2000000000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT3 */ -/* Description: Replace Checkbyte One-Shot */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT3_SHFT 62 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_1SHOT3_MASK 0x4000000000000000 - -/* SH_XNMD_ECC_INJ_REG_DATA_CB_CONT3 */ -/* Description: Replace Checkbyte Continous */ -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT3_SHFT 63 -#define SH_XNMD_ECC_INJ_REG_DATA_CB_CONT3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC0_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC0_INJ_MASK_REG 0x0000000150032038 -#define SH_XNMD_ECC0_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNMD_ECC0_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNMD_ECC0_INJ_MASK_REG_MASK_ECC0 */ -/* Description: Replacement Data */ -#define SH_XNMD_ECC0_INJ_MASK_REG_MASK_ECC0_SHFT 0 -#define SH_XNMD_ECC0_INJ_MASK_REG_MASK_ECC0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC1_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC1_INJ_MASK_REG 0x0000000150032040 -#define SH_XNMD_ECC1_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNMD_ECC1_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNMD_ECC1_INJ_MASK_REG_MASK_ECC1 */ -/* Description: Replacement Data */ -#define SH_XNMD_ECC1_INJ_MASK_REG_MASK_ECC1_SHFT 0 -#define SH_XNMD_ECC1_INJ_MASK_REG_MASK_ECC1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC2_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC2_INJ_MASK_REG 0x0000000150032048 -#define SH_XNMD_ECC2_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNMD_ECC2_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNMD_ECC2_INJ_MASK_REG_MASK_ECC2 */ -/* Description: Replacement Data */ -#define SH_XNMD_ECC2_INJ_MASK_REG_MASK_ECC2_SHFT 0 -#define SH_XNMD_ECC2_INJ_MASK_REG_MASK_ECC2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC3_INJ_MASK_REG" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC3_INJ_MASK_REG 0x0000000150032050 -#define SH_XNMD_ECC3_INJ_MASK_REG_MASK 0xffffffffffffffff -#define SH_XNMD_ECC3_INJ_MASK_REG_INIT 0x0000000000000000 - -/* SH_XNMD_ECC3_INJ_MASK_REG_MASK_ECC3 */ -/* Description: Replacement Data */ -#define SH_XNMD_ECC3_INJ_MASK_REG_MASK_ECC3_SHFT 0 -#define SH_XNMD_ECC3_INJ_MASK_REG_MASK_ECC3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC_ERR_REPORT" */ -/* ==================================================================== */ - -#define SH_XNMD_ECC_ERR_REPORT 0x0000000150032058 -#define SH_XNMD_ECC_ERR_REPORT_MASK 0x0001000100010001 -#define SH_XNMD_ECC_ERR_REPORT_INIT 0x0000000000000000 - -/* SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE0 */ -/* Description: Disable Error Correction */ -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE0_SHFT 0 -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE0_MASK 0x0000000000000001 - -/* SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE1 */ -/* Description: Disable Error Correction */ -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE1_SHFT 16 -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE1_MASK 0x0000000000010000 - -/* SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE2 */ -/* Description: Disable Error Correction */ -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE2_SHFT 32 -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE2_MASK 0x0000000100000000 - -/* SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE3 */ -/* Description: Disable Error Correction */ -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE3_SHFT 48 -#define SH_XNMD_ECC_ERR_REPORT_ECC_DISABLE3_MASK 0x0001000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_1" */ -/* ni0 Error Summary Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_SUMMARY_1 0x0000000150040500 -#define SH_NI0_ERROR_SUMMARY_1_MASK 0xffffffffffffffff -#define SH_NI0_ERROR_SUMMARY_1_INIT 0xffffffffffffffff - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI0_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_1_ALIAS" */ -/* ni0 Error Summary Bits Alias */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_SUMMARY_1_ALIAS 0x0000000150040508 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_2" */ -/* ni0 Error Summary Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_SUMMARY_2 0x0000000150040510 -#define SH_NI0_ERROR_SUMMARY_2_MASK 0x7fffffff003fffff -#define SH_NI0_ERROR_SUMMARY_2_INIT 0x7fffffff003fffff - -/* SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI0_ERROR_SUMMARY_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI0_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI0_ERROR_SUMMARY_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI0_ERROR_SUMMARY_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI0_ERROR_SUMMARY_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI0_ERROR_SUMMARY_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI0_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI0_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_2_ALIAS" */ -/* ni0 Error Summary Bits Alias */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_SUMMARY_2_ALIAS 0x0000000150040518 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_1" */ -/* ni0 Error Overflow Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_OVERFLOW_1 0x0000000150040520 -#define SH_NI0_ERROR_OVERFLOW_1_MASK 0xffffffffffffffff -#define SH_NI0_ERROR_OVERFLOW_1_INIT 0xffffffffffffffff - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI0_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_1_ALIAS" */ -/* ni0 Error Overflow Bits Alias */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_OVERFLOW_1_ALIAS 0x0000000150040528 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_2" */ -/* ni0 Error Overflow Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_OVERFLOW_2 0x0000000150040530 -#define SH_NI0_ERROR_OVERFLOW_2_MASK 0x7fffffff003fffff -#define SH_NI0_ERROR_OVERFLOW_2_INIT 0x7fffffff003fffff - -/* SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI0_ERROR_OVERFLOW_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI0_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI0_ERROR_OVERFLOW_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI0_ERROR_OVERFLOW_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI0_ERROR_OVERFLOW_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI0_ERROR_OVERFLOW_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI0_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI0_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_2_ALIAS" */ -/* ni0 Error Overflow Bits Alias */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_OVERFLOW_2_ALIAS 0x0000000150040538 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_MASK_1" */ -/* ni0 Error Mask Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_MASK_1 0x0000000150040540 -#define SH_NI0_ERROR_MASK_1_MASK 0xffffffffffffffff -#define SH_NI0_ERROR_MASK_1_INIT 0xffffffffffffffff - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI0_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_MASK_2" */ -/* ni0 Error Mask Bits */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_MASK_2 0x0000000150040550 -#define SH_NI0_ERROR_MASK_2_MASK 0x7fffffff003fffff -#define SH_NI0_ERROR_MASK_2_INIT 0x7fffffff003fffff - -/* SH_NI0_ERROR_MASK_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI0_ERROR_MASK_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI0_ERROR_MASK_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI0_ERROR_MASK_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI0_ERROR_MASK_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI0_ERROR_MASK_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI0_ERROR_MASK_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI0_ERROR_MASK_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI0_ERROR_MASK_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI0_ERROR_MASK_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI0_ERROR_MASK_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI0_ERROR_MASK_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI0_ERROR_MASK_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI0_ERROR_MASK_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI0_ERROR_MASK_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_FIRST_ERROR_1" */ -/* ni0 First Error Bits */ -/* ==================================================================== */ - -#define SH_NI0_FIRST_ERROR_1 0x0000000150040560 -#define SH_NI0_FIRST_ERROR_1_MASK 0xffffffffffffffff -#define SH_NI0_FIRST_ERROR_1_INIT 0xffffffffffffffff - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI0_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_FIRST_ERROR_2" */ -/* ni0 First Error Bits */ -/* ==================================================================== */ - -#define SH_NI0_FIRST_ERROR_2 0x0000000150040570 -#define SH_NI0_FIRST_ERROR_2_MASK 0x7fffffff003fffff -#define SH_NI0_FIRST_ERROR_2_INIT 0x7fffffff003fffff - -/* SH_NI0_FIRST_ERROR_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI0_FIRST_ERROR_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI0_FIRST_ERROR_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI0_FIRST_ERROR_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI0_FIRST_ERROR_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI0_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI0_FIRST_ERROR_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI0_FIRST_ERROR_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI0_FIRST_ERROR_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI0_FIRST_ERROR_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI0_FIRST_ERROR_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI0_FIRST_ERROR_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI0_FIRST_ERROR_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI0_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI0_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI0_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_1" */ -/* ni0 Chiplet no match header bits 63:0 */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_DETAIL_1 0x0000000150040580 -#define SH_NI0_ERROR_DETAIL_1_MASK 0xffffffffffffffff -#define SH_NI0_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_NI0_ERROR_DETAIL_1_HEADER */ -/* Description: Header bits 63:0 */ -#define SH_NI0_ERROR_DETAIL_1_HEADER_SHFT 0 -#define SH_NI0_ERROR_DETAIL_1_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_2" */ -/* ni0 Chiplet no match header bits 127:64 */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_DETAIL_2 0x0000000150040590 -#define SH_NI0_ERROR_DETAIL_2_MASK 0xffffffffffffffff -#define SH_NI0_ERROR_DETAIL_2_INIT 0x0000000000000000 - -/* SH_NI0_ERROR_DETAIL_2_HEADER */ -/* Description: Header bits 127:64 */ -#define SH_NI0_ERROR_DETAIL_2_HEADER_SHFT 0 -#define SH_NI0_ERROR_DETAIL_2_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_1" */ -/* ni1 Error Summary Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_SUMMARY_1 0x0000000150040600 -#define SH_NI1_ERROR_SUMMARY_1_MASK 0xffffffffffffffff -#define SH_NI1_ERROR_SUMMARY_1_INIT 0xffffffffffffffff - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_SUMMARY_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI1_ERROR_SUMMARY_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_1_ALIAS" */ -/* ni1 Error Summary Bits Alias */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_SUMMARY_1_ALIAS 0x0000000150040608 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_2" */ -/* ni1 Error Summary Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_SUMMARY_2 0x0000000150040610 -#define SH_NI1_ERROR_SUMMARY_2_MASK 0x7fffffff003fffff -#define SH_NI1_ERROR_SUMMARY_2_INIT 0x7fffffff003fffff - -/* SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI1_ERROR_SUMMARY_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_SUMMARY_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI1_ERROR_SUMMARY_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI1_ERROR_SUMMARY_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI1_ERROR_SUMMARY_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI1_ERROR_SUMMARY_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI1_ERROR_SUMMARY_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI1_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI1_ERROR_SUMMARY_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_2_ALIAS" */ -/* ni1 Error Summary Bits Alias */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_SUMMARY_2_ALIAS 0x0000000150040618 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_1" */ -/* ni1 Error Overflow Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_OVERFLOW_1 0x0000000150040620 -#define SH_NI1_ERROR_OVERFLOW_1_MASK 0xffffffffffffffff -#define SH_NI1_ERROR_OVERFLOW_1_INIT 0xffffffffffffffff - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_OVERFLOW_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI1_ERROR_OVERFLOW_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_1_ALIAS" */ -/* ni1 Error Overflow Bits Alias */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_OVERFLOW_1_ALIAS 0x0000000150040628 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_2" */ -/* ni1 Error Overflow Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_OVERFLOW_2 0x0000000150040630 -#define SH_NI1_ERROR_OVERFLOW_2_MASK 0x7fffffff003fffff -#define SH_NI1_ERROR_OVERFLOW_2_INIT 0x7fffffff003fffff - -/* SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI1_ERROR_OVERFLOW_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_OVERFLOW_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI1_ERROR_OVERFLOW_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI1_ERROR_OVERFLOW_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI1_ERROR_OVERFLOW_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI1_ERROR_OVERFLOW_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI1_ERROR_OVERFLOW_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI1_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI1_ERROR_OVERFLOW_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_2_ALIAS" */ -/* ni1 Error Overflow Bits Alias */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_OVERFLOW_2_ALIAS 0x0000000150040638 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_MASK_1" */ -/* ni1 Error Mask Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_MASK_1 0x0000000150040640 -#define SH_NI1_ERROR_MASK_1_MASK 0xffffffffffffffff -#define SH_NI1_ERROR_MASK_1_INIT 0xffffffffffffffff - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_MASK_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_MASK_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_MASK_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_MASK_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_MASK_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_MASK_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_MASK_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI1_ERROR_MASK_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_MASK_2" */ -/* ni1 Error Mask Bits */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_MASK_2 0x0000000150040650 -#define SH_NI1_ERROR_MASK_2_MASK 0x7fffffff003fffff -#define SH_NI1_ERROR_MASK_2_INIT 0x7fffffff003fffff - -/* SH_NI1_ERROR_MASK_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI1_ERROR_MASK_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI1_ERROR_MASK_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI1_ERROR_MASK_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI1_ERROR_MASK_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_ERROR_MASK_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI1_ERROR_MASK_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI1_ERROR_MASK_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI1_ERROR_MASK_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI1_ERROR_MASK_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI1_ERROR_MASK_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI1_ERROR_MASK_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI1_ERROR_MASK_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI1_ERROR_MASK_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI1_ERROR_MASK_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI1_ERROR_MASK_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_FIRST_ERROR_1" */ -/* ni1 First Error Bits */ -/* ==================================================================== */ - -#define SH_NI1_FIRST_ERROR_1 0x0000000150040660 -#define SH_NI1_FIRST_ERROR_1_MASK 0xffffffffffffffff -#define SH_NI1_FIRST_ERROR_1_INIT 0xffffffffffffffff - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0 */ -/* Description: Fifo 02 debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0_SHFT 0 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT0_MASK 0x0000000000000001 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2 */ -/* Description: Fifo 02 debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2_SHFT 1 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_DEBIT2_MASK 0x0000000000000002 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0 */ -/* Description: Fifo 13 debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0_SHFT 2 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT0_MASK 0x0000000000000004 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2 */ -/* Description: Fifo 13 debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2_SHFT 3 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_DEBIT2_MASK 0x0000000000000008 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit overflow 0 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit overflow 1 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit overflow 2 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit overflow 0 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit overflow 1 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit overflow 2 */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0 */ -/* Description: PI Fifo debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0_SHFT 22 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT0_MASK 0x0000000000400000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2 */ -/* Description: PI Fifo debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2_SHFT 23 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_DEBIT2_MASK 0x0000000000800000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0 */ -/* Description: IILB Fifo debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0_SHFT 24 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT0_MASK 0x0000000001000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2 */ -/* Description: IILB Fifo debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2_SHFT 25 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_DEBIT2_MASK 0x0000000002000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0 */ -/* Description: MD Fifo debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0_SHFT 26 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT0_MASK 0x0000000004000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2 */ -/* Description: MD Fifo debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2_SHFT 27 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_DEBIT2_MASK 0x0000000008000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0 */ -/* Description: NI Fifo debit0 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0_SHFT 28 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT0_MASK 0x0000000010000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1 */ -/* Description: NI Fifo debit1 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1_SHFT 29 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT1_MASK 0x0000000020000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2 */ -/* Description: NI Fifo debit2 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2_SHFT 30 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT2_MASK 0x0000000040000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3 */ -/* Description: NI Fifo debit3 overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3_SHFT 31 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_DEBIT3_MASK 0x0000000080000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit overflow */ -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_FIRST_ERROR_1_OVERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0 */ -/* Description: Fifo02 vc0 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0_SHFT 56 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC0_MASK 0x0100000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2 */ -/* Description: Fifo02 vc2 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2_SHFT 57 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO02_VC2_MASK 0x0200000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1 */ -/* Description: Fifo13 vc1 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1_SHFT 58 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC1_MASK 0x0400000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3 */ -/* Description: Fifo13 vc3 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3_SHFT 59 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_FIFO13_VC3_MASK 0x0800000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0 */ -/* Description: NI vc0 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0_SHFT 60 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC0_MASK 0x1000000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1 */ -/* Description: NI vc1 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1_SHFT 61 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC1_MASK 0x2000000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2 */ -/* Description: NI vc2 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2_SHFT 62 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC2_MASK 0x4000000000000000 - -/* SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3 */ -/* Description: NI vc3 tail timeout */ -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3_SHFT 63 -#define SH_NI1_FIRST_ERROR_1_TAIL_TIMEOUT_NI_VC3_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_FIRST_ERROR_2" */ -/* ni1 First Error Bits */ -/* ==================================================================== */ - -#define SH_NI1_FIRST_ERROR_2 0x0000000150040670 -#define SH_NI1_FIRST_ERROR_2_MASK 0x7fffffff003fffff -#define SH_NI1_FIRST_ERROR_2_INIT 0x7fffffff003fffff - -/* SH_NI1_FIRST_ERROR_2_ILLEGAL_VCNI */ -/* Description: Illegal VC NI */ -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCNI_SHFT 0 -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCNI_MASK 0x0000000000000001 - -/* SH_NI1_FIRST_ERROR_2_ILLEGAL_VCPI */ -/* Description: Illegal VC PI */ -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCPI_SHFT 1 -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCPI_MASK 0x0000000000000002 - -/* SH_NI1_FIRST_ERROR_2_ILLEGAL_VCMD */ -/* Description: Illegal VC MD */ -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCMD_SHFT 2 -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCMD_MASK 0x0000000000000004 - -/* SH_NI1_FIRST_ERROR_2_ILLEGAL_VCIILB */ -/* Description: Illegal VC IILB */ -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCIILB_SHFT 3 -#define SH_NI1_FIRST_ERROR_2_ILLEGAL_VCIILB_MASK 0x0000000000000008 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP */ -/* Description: Fifo 02 vc0 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP_SHFT 4 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_POP_MASK 0x0000000000000010 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP */ -/* Description: Fifo 02 vc2 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP_SHFT 5 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_POP_MASK 0x0000000000000020 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP */ -/* Description: Fifo 13 vc1 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP_SHFT 6 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_POP_MASK 0x0000000000000040 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP */ -/* Description: Fifo 13 vc3 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP_SHFT 7 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_POP_MASK 0x0000000000000080 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH */ -/* Description: Fifo 02 vc0 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH_SHFT 8 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_PUSH_MASK 0x0000000000000100 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH */ -/* Description: Fifo 02 vc2 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH_SHFT 9 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_PUSH_MASK 0x0000000000000200 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH */ -/* Description: Fifo 13 vc1 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH_SHFT 10 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC1_PUSH_MASK 0x0000000000000400 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH */ -/* Description: Fifo 13 vc3 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH_SHFT 11 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC3_PUSH_MASK 0x0000000000000800 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT */ -/* Description: Fifo 02 vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT_SHFT 12 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT */ -/* Description: Fifo 02 vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT_SHFT 13 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO02_VC2_CREDIT_MASK 0x0000000000002000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT */ -/* Description: Fifo 13 vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT_SHFT 14 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC0_CREDIT_MASK 0x0000000000004000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT */ -/* Description: Fifo 13 vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT_SHFT 15 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_FIFO13_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT */ -/* Description: VC0 credit underflow 0 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT_SHFT 16 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC0_CREDIT_MASK 0x0000000000010000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT */ -/* Description: VC0 credit underflow 1 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT_SHFT 17 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC0_CREDIT_MASK 0x0000000000020000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT */ -/* Description: VC0 credit underflow 2 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT_SHFT 18 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC0_CREDIT_MASK 0x0000000000040000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT */ -/* Description: VC2 credit underflow 0 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT_SHFT 19 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW0_VC2_CREDIT_MASK 0x0000000000080000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT */ -/* Description: VC2 credit underflow 1 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT_SHFT 20 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW1_VC2_CREDIT_MASK 0x0000000000100000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT */ -/* Description: VC2 credit underflow 2 */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT_SHFT 21 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW2_VC2_CREDIT_MASK 0x0000000000200000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP */ -/* Description: PI Fifo vc0 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP_SHFT 32 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_POP_MASK 0x0000000100000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP */ -/* Description: PI Fifo vc2 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP_SHFT 33 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_POP_MASK 0x0000000200000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP */ -/* Description: IILB Fifo vc0 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP_SHFT 34 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_POP_MASK 0x0000000400000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP */ -/* Description: IILB Fifo vc2 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP_SHFT 35 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_POP_MASK 0x0000000800000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP */ -/* Description: MD Fifo vc0 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP_SHFT 36 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_POP_MASK 0x0000001000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP */ -/* Description: MD Fifo vc2 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP_SHFT 37 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_POP_MASK 0x0000002000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP */ -/* Description: NI Fifo vc0 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP_SHFT 38 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_POP_MASK 0x0000004000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP */ -/* Description: NI Fifo vc2 pop underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP_SHFT 39 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_POP_MASK 0x0000008000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH */ -/* Description: PI Fifo vc0 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH_SHFT 40 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_PUSH_MASK 0x0000010000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH */ -/* Description: PI Fifo vc2 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH_SHFT 41 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_PUSH_MASK 0x0000020000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH */ -/* Description: IILB Fifo vc0 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_SHFT 42 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_PUSH_MASK 0x0000040000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH */ -/* Description: IILB Fifo vc2 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_SHFT 43 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_PUSH_MASK 0x0000080000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH */ -/* Description: MD Fifo vc0 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH_SHFT 44 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_PUSH_MASK 0x0000100000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH */ -/* Description: MD Fifo vc2 push underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH_SHFT 45 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_PUSH_MASK 0x0000200000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT */ -/* Description: PI Fifo vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_SHFT 46 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT */ -/* Description: PI Fifo vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_SHFT 47 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_PI_FIFO_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT */ -/* Description: IILB Fifo vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_SHFT 48 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC0_CREDIT_MASK 0x0001000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT */ -/* Description: IILB Fifo vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_SHFT 49 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_IILB_FIFO_VC2_CREDIT_MASK 0x0002000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT */ -/* Description: MD Fifo vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_SHFT 50 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC0_CREDIT_MASK 0x0004000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT */ -/* Description: MD Fifo vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_SHFT 51 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_MD_FIFO_VC2_CREDIT_MASK 0x0008000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT */ -/* Description: NI Fifo vc0 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_SHFT 52 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC0_CREDIT_MASK 0x0010000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT */ -/* Description: NI Fifo vc1 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_SHFT 53 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC1_CREDIT_MASK 0x0020000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT */ -/* Description: NI Fifo vc2 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_SHFT 54 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC2_CREDIT_MASK 0x0040000000000000 - -/* SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT */ -/* Description: NI Fifo vc3 credit underflow */ -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_SHFT 55 -#define SH_NI1_FIRST_ERROR_2_UNDERFLOW_NI_FIFO_VC3_CREDIT_MASK 0x0080000000000000 - -/* SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC0 */ -/* Description: llp deadlock vc0 */ -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC0_SHFT 56 -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC0_MASK 0x0100000000000000 - -/* SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC1 */ -/* Description: llp deadlock vc1 */ -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC1_SHFT 57 -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC1_MASK 0x0200000000000000 - -/* SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC2 */ -/* Description: llp deadlock vc2 */ -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC2_SHFT 58 -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC2_MASK 0x0400000000000000 - -/* SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC3 */ -/* Description: llp deadlock vc3 */ -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC3_SHFT 59 -#define SH_NI1_FIRST_ERROR_2_LLP_DEADLOCK_VC3_MASK 0x0800000000000000 - -/* SH_NI1_FIRST_ERROR_2_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_NI1_FIRST_ERROR_2_CHIPLET_NOMATCH_SHFT 60 -#define SH_NI1_FIRST_ERROR_2_CHIPLET_NOMATCH_MASK 0x1000000000000000 - -/* SH_NI1_FIRST_ERROR_2_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_NI1_FIRST_ERROR_2_LUT_READ_ERROR_SHFT 61 -#define SH_NI1_FIRST_ERROR_2_LUT_READ_ERROR_MASK 0x2000000000000000 - -/* SH_NI1_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR */ -/* Description: Retry Timeout Error */ -#define SH_NI1_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR_SHFT 62 -#define SH_NI1_FIRST_ERROR_2_RETRY_TIMEOUT_ERROR_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_1" */ -/* ni1 Chiplet no match header bits 63:0 */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_DETAIL_1 0x0000000150040680 -#define SH_NI1_ERROR_DETAIL_1_MASK 0xffffffffffffffff -#define SH_NI1_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_NI1_ERROR_DETAIL_1_HEADER */ -/* Description: Header bits 63:0 */ -#define SH_NI1_ERROR_DETAIL_1_HEADER_SHFT 0 -#define SH_NI1_ERROR_DETAIL_1_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_2" */ -/* ni1 Chiplet no match header bits 127:64 */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_DETAIL_2 0x0000000150040690 -#define SH_NI1_ERROR_DETAIL_2_MASK 0xffffffffffffffff -#define SH_NI1_ERROR_DETAIL_2_INIT 0x0000000000000000 - -/* SH_NI1_ERROR_DETAIL_2_HEADER */ -/* Description: Header bits 127:64 */ -#define SH_NI1_ERROR_DETAIL_2_HEADER_SHFT 0 -#define SH_NI1_ERROR_DETAIL_2_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_1" */ -/* Corrected error details */ -/* ==================================================================== */ - -#define SH_XN_CORRECTED_DETAIL_1 0x0000000150040070 -#define SH_XN_CORRECTED_DETAIL_1_MASK 0x0fff0fff0fff0fff -#define SH_XN_CORRECTED_DETAIL_1_INIT 0x0000000000000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC0_SYNDROME */ -/* Description: ECC0 Syndrome */ -#define SH_XN_CORRECTED_DETAIL_1_ECC0_SYNDROME_SHFT 0 -#define SH_XN_CORRECTED_DETAIL_1_ECC0_SYNDROME_MASK 0x00000000000000ff - -/* SH_XN_CORRECTED_DETAIL_1_ECC0_WC */ -/* Description: ECC0 Word Count */ -#define SH_XN_CORRECTED_DETAIL_1_ECC0_WC_SHFT 8 -#define SH_XN_CORRECTED_DETAIL_1_ECC0_WC_MASK 0x0000000000000300 - -/* SH_XN_CORRECTED_DETAIL_1_ECC0_VC */ -/* Description: ECC0 Virtual Channel */ -#define SH_XN_CORRECTED_DETAIL_1_ECC0_VC_SHFT 10 -#define SH_XN_CORRECTED_DETAIL_1_ECC0_VC_MASK 0x0000000000000c00 - -/* SH_XN_CORRECTED_DETAIL_1_ECC1_SYNDROME */ -/* Description: ECC1 Syndrome */ -#define SH_XN_CORRECTED_DETAIL_1_ECC1_SYNDROME_SHFT 16 -#define SH_XN_CORRECTED_DETAIL_1_ECC1_SYNDROME_MASK 0x0000000000ff0000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC1_WC */ -/* Description: ECC1 Word Count */ -#define SH_XN_CORRECTED_DETAIL_1_ECC1_WC_SHFT 24 -#define SH_XN_CORRECTED_DETAIL_1_ECC1_WC_MASK 0x0000000003000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC1_VC */ -/* Description: ECC1 Virtual Channel */ -#define SH_XN_CORRECTED_DETAIL_1_ECC1_VC_SHFT 26 -#define SH_XN_CORRECTED_DETAIL_1_ECC1_VC_MASK 0x000000000c000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC2_SYNDROME */ -/* Description: ECC2 Syndrome */ -#define SH_XN_CORRECTED_DETAIL_1_ECC2_SYNDROME_SHFT 32 -#define SH_XN_CORRECTED_DETAIL_1_ECC2_SYNDROME_MASK 0x000000ff00000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC2_WC */ -/* Description: ECC2 Word Count */ -#define SH_XN_CORRECTED_DETAIL_1_ECC2_WC_SHFT 40 -#define SH_XN_CORRECTED_DETAIL_1_ECC2_WC_MASK 0x0000030000000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC2_VC */ -/* Description: ECC2 Virtual Channel */ -#define SH_XN_CORRECTED_DETAIL_1_ECC2_VC_SHFT 42 -#define SH_XN_CORRECTED_DETAIL_1_ECC2_VC_MASK 0x00000c0000000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC3_SYNDROME */ -/* Description: ECC3 Syndrome */ -#define SH_XN_CORRECTED_DETAIL_1_ECC3_SYNDROME_SHFT 48 -#define SH_XN_CORRECTED_DETAIL_1_ECC3_SYNDROME_MASK 0x00ff000000000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC3_WC */ -/* Description: ECC3 Word Count */ -#define SH_XN_CORRECTED_DETAIL_1_ECC3_WC_SHFT 56 -#define SH_XN_CORRECTED_DETAIL_1_ECC3_WC_MASK 0x0300000000000000 - -/* SH_XN_CORRECTED_DETAIL_1_ECC3_VC */ -/* Description: ECC3 Virtual Channel */ -#define SH_XN_CORRECTED_DETAIL_1_ECC3_VC_SHFT 58 -#define SH_XN_CORRECTED_DETAIL_1_ECC3_VC_MASK 0x0c00000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_2" */ -/* Corrected error data */ -/* ==================================================================== */ - -#define SH_XN_CORRECTED_DETAIL_2 0x0000000150040080 -#define SH_XN_CORRECTED_DETAIL_2_MASK 0xffffffffffffffff -#define SH_XN_CORRECTED_DETAIL_2_INIT 0x0000000000000000 - -/* SH_XN_CORRECTED_DETAIL_2_DATA */ -/* Description: ECC data */ -#define SH_XN_CORRECTED_DETAIL_2_DATA_SHFT 0 -#define SH_XN_CORRECTED_DETAIL_2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_3" */ -/* Corrected error header0 */ -/* ==================================================================== */ - -#define SH_XN_CORRECTED_DETAIL_3 0x0000000150040090 -#define SH_XN_CORRECTED_DETAIL_3_MASK 0xffffffffffffffff -#define SH_XN_CORRECTED_DETAIL_3_INIT 0x0000000000000000 - -/* SH_XN_CORRECTED_DETAIL_3_HEADER0 */ -/* Description: ECC header0 (bits 63 - 0) */ -#define SH_XN_CORRECTED_DETAIL_3_HEADER0_SHFT 0 -#define SH_XN_CORRECTED_DETAIL_3_HEADER0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_4" */ -/* Corrected error header1 */ -/* ==================================================================== */ - -#define SH_XN_CORRECTED_DETAIL_4 0x00000001500400a0 -#define SH_XN_CORRECTED_DETAIL_4_MASK 0xc00003ffffffffff -#define SH_XN_CORRECTED_DETAIL_4_INIT 0x0000000000000000 - -/* SH_XN_CORRECTED_DETAIL_4_HEADER1 */ -/* Description: ECC header1 (bits 104 - 64) */ -#define SH_XN_CORRECTED_DETAIL_4_HEADER1_SHFT 0 -#define SH_XN_CORRECTED_DETAIL_4_HEADER1_MASK 0x000003ffffffffff - -/* SH_XN_CORRECTED_DETAIL_4_ERR_GROUP */ -/* Description: Error group */ -#define SH_XN_CORRECTED_DETAIL_4_ERR_GROUP_SHFT 62 -#define SH_XN_CORRECTED_DETAIL_4_ERR_GROUP_MASK 0xc000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_1" */ -/* Uncorrected error details */ -/* ==================================================================== */ - -#define SH_XN_UNCORRECTED_DETAIL_1 0x00000001500400b0 -#define SH_XN_UNCORRECTED_DETAIL_1_MASK 0x0fff0fff0fff0fff -#define SH_XN_UNCORRECTED_DETAIL_1_INIT 0x0000000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC0_SYNDROME */ -/* Description: ECC0 Syndrome */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_SYNDROME_SHFT 0 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_SYNDROME_MASK 0x00000000000000ff - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC0_WC */ -/* Description: ECC0 Word Count */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_WC_SHFT 8 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_WC_MASK 0x0000000000000300 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC0_VC */ -/* Description: ECC0 Virtual Channel */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_VC_SHFT 10 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC0_VC_MASK 0x0000000000000c00 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC1_SYNDROME */ -/* Description: ECC1 Syndrome */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_SYNDROME_SHFT 16 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_SYNDROME_MASK 0x0000000000ff0000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC1_WC */ -/* Description: ECC1 Word Count */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_WC_SHFT 24 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_WC_MASK 0x0000000003000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC1_VC */ -/* Description: ECC1 Virtual Channel */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_VC_SHFT 26 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC1_VC_MASK 0x000000000c000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC2_SYNDROME */ -/* Description: ECC2 Syndrome */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_SYNDROME_SHFT 32 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_SYNDROME_MASK 0x000000ff00000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC2_WC */ -/* Description: ECC2 Word Count */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_WC_SHFT 40 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_WC_MASK 0x0000030000000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC2_VC */ -/* Description: ECC2 Virtual Channel */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_VC_SHFT 42 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC2_VC_MASK 0x00000c0000000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC3_SYNDROME */ -/* Description: ECC3 Syndrome */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_SYNDROME_SHFT 48 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_SYNDROME_MASK 0x00ff000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC3_WC */ -/* Description: ECC3 Word Count */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_WC_SHFT 56 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_WC_MASK 0x0300000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_1_ECC3_VC */ -/* Description: ECC3 Virtual Channel */ -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_VC_SHFT 58 -#define SH_XN_UNCORRECTED_DETAIL_1_ECC3_VC_MASK 0x0c00000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_2" */ -/* Uncorrected error data */ -/* ==================================================================== */ - -#define SH_XN_UNCORRECTED_DETAIL_2 0x00000001500400c0 -#define SH_XN_UNCORRECTED_DETAIL_2_MASK 0xffffffffffffffff -#define SH_XN_UNCORRECTED_DETAIL_2_INIT 0x0000000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_2_DATA */ -/* Description: ECC data */ -#define SH_XN_UNCORRECTED_DETAIL_2_DATA_SHFT 0 -#define SH_XN_UNCORRECTED_DETAIL_2_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_3" */ -/* Uncorrected error header0 */ -/* ==================================================================== */ - -#define SH_XN_UNCORRECTED_DETAIL_3 0x00000001500400d0 -#define SH_XN_UNCORRECTED_DETAIL_3_MASK 0xffffffffffffffff -#define SH_XN_UNCORRECTED_DETAIL_3_INIT 0x0000000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_3_HEADER0 */ -/* Description: ECC header0 (bits 63 - 0) */ -#define SH_XN_UNCORRECTED_DETAIL_3_HEADER0_SHFT 0 -#define SH_XN_UNCORRECTED_DETAIL_3_HEADER0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_4" */ -/* Uncorrected error header1 */ -/* ==================================================================== */ - -#define SH_XN_UNCORRECTED_DETAIL_4 0x00000001500400e0 -#define SH_XN_UNCORRECTED_DETAIL_4_MASK 0xc00003ffffffffff -#define SH_XN_UNCORRECTED_DETAIL_4_INIT 0x0000000000000000 - -/* SH_XN_UNCORRECTED_DETAIL_4_HEADER1 */ -/* Description: ECC header1 (bits 104 - 64) */ -#define SH_XN_UNCORRECTED_DETAIL_4_HEADER1_SHFT 0 -#define SH_XN_UNCORRECTED_DETAIL_4_HEADER1_MASK 0x000003ffffffffff - -/* SH_XN_UNCORRECTED_DETAIL_4_ERR_GROUP */ -/* Description: Error group */ -#define SH_XN_UNCORRECTED_DETAIL_4_ERR_GROUP_SHFT 62 -#define SH_XN_UNCORRECTED_DETAIL_4_ERR_GROUP_MASK 0xc000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_DETAIL_1" */ -/* Look Up Table Address (md) */ -/* ==================================================================== */ - -#define SH_XNMD_ERROR_DETAIL_1 0x00000001500400f0 -#define SH_XNMD_ERROR_DETAIL_1_MASK 0x00000000000007ff -#define SH_XNMD_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_XNMD_ERROR_DETAIL_1_LUT_ADDR */ -/* Description: Look Up Table Read Address */ -#define SH_XNMD_ERROR_DETAIL_1_LUT_ADDR_SHFT 0 -#define SH_XNMD_ERROR_DETAIL_1_LUT_ADDR_MASK 0x00000000000007ff - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_DETAIL_1" */ -/* Look Up Table Address (pi) */ -/* ==================================================================== */ - -#define SH_XNPI_ERROR_DETAIL_1 0x0000000150040100 -#define SH_XNPI_ERROR_DETAIL_1_MASK 0x00000000000007ff -#define SH_XNPI_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_XNPI_ERROR_DETAIL_1_LUT_ADDR */ -/* Description: Look Up Table Read Address */ -#define SH_XNPI_ERROR_DETAIL_1_LUT_ADDR_SHFT 0 -#define SH_XNPI_ERROR_DETAIL_1_LUT_ADDR_MASK 0x00000000000007ff - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_1" */ -/* Chiplet NoMatch header [63:0] */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_DETAIL_1 0x0000000150040110 -#define SH_XNIILB_ERROR_DETAIL_1_MASK 0xffffffffffffffff -#define SH_XNIILB_ERROR_DETAIL_1_INIT 0x0000000000000000 - -/* SH_XNIILB_ERROR_DETAIL_1_HEADER */ -/* Description: header bits [63:0] */ -#define SH_XNIILB_ERROR_DETAIL_1_HEADER_SHFT 0 -#define SH_XNIILB_ERROR_DETAIL_1_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_2" */ -/* Chiplet NoMatch header [127:64] */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_DETAIL_2 0x0000000150040120 -#define SH_XNIILB_ERROR_DETAIL_2_MASK 0xffffffffffffffff -#define SH_XNIILB_ERROR_DETAIL_2_INIT 0x0000000000000000 - -/* SH_XNIILB_ERROR_DETAIL_2_HEADER */ -/* Description: header bits [127:64] */ -#define SH_XNIILB_ERROR_DETAIL_2_HEADER_SHFT 0 -#define SH_XNIILB_ERROR_DETAIL_2_HEADER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_3" */ -/* Look Up Table Address (iilb) */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_DETAIL_3 0x0000000150040130 -#define SH_XNIILB_ERROR_DETAIL_3_MASK 0x00000000000007ff -#define SH_XNIILB_ERROR_DETAIL_3_INIT 0x0000000000000000 - -/* SH_XNIILB_ERROR_DETAIL_3_LUT_ADDR */ -/* Description: Look Up Table Read Address */ -#define SH_XNIILB_ERROR_DETAIL_3_LUT_ADDR_SHFT 0 -#define SH_XNIILB_ERROR_DETAIL_3_LUT_ADDR_MASK 0x00000000000007ff - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_3" */ -/* Look Up Table Address (ni0) */ -/* ==================================================================== */ - -#define SH_NI0_ERROR_DETAIL_3 0x0000000150040140 -#define SH_NI0_ERROR_DETAIL_3_MASK 0x00000000000007ff -#define SH_NI0_ERROR_DETAIL_3_INIT 0x0000000000000000 - -/* SH_NI0_ERROR_DETAIL_3_LUT_ADDR */ -/* Description: Look Up Table Read Address */ -#define SH_NI0_ERROR_DETAIL_3_LUT_ADDR_SHFT 0 -#define SH_NI0_ERROR_DETAIL_3_LUT_ADDR_MASK 0x00000000000007ff - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_3" */ -/* Look Up Table Address (ni1) */ -/* ==================================================================== */ - -#define SH_NI1_ERROR_DETAIL_3 0x0000000150040150 -#define SH_NI1_ERROR_DETAIL_3_MASK 0x00000000000007ff -#define SH_NI1_ERROR_DETAIL_3_INIT 0x0000000000000000 - -/* SH_NI1_ERROR_DETAIL_3_LUT_ADDR */ -/* Description: Look Up Table Read Address */ -#define SH_NI1_ERROR_DETAIL_3_LUT_ADDR_SHFT 0 -#define SH_NI1_ERROR_DETAIL_3_LUT_ADDR_MASK 0x00000000000007ff - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_SUMMARY" */ -/* ==================================================================== */ - -#define SH_XN_ERROR_SUMMARY 0x0000000150040000 -#define SH_XN_ERROR_SUMMARY_MASK 0x0000003fffffffff -#define SH_XN_ERROR_SUMMARY_INIT 0x0000003fffffffff - -/* SH_XN_ERROR_SUMMARY_NI0_POP_OVERFLOW */ -/* Description: NI0 pop overflow */ -#define SH_XN_ERROR_SUMMARY_NI0_POP_OVERFLOW_SHFT 0 -#define SH_XN_ERROR_SUMMARY_NI0_POP_OVERFLOW_MASK 0x0000000000000001 - -/* SH_XN_ERROR_SUMMARY_NI0_PUSH_OVERFLOW */ -/* Description: NI0 push overflow */ -#define SH_XN_ERROR_SUMMARY_NI0_PUSH_OVERFLOW_SHFT 1 -#define SH_XN_ERROR_SUMMARY_NI0_PUSH_OVERFLOW_MASK 0x0000000000000002 - -/* SH_XN_ERROR_SUMMARY_NI0_CREDIT_OVERFLOW */ -/* Description: NI0 credit overflow */ -#define SH_XN_ERROR_SUMMARY_NI0_CREDIT_OVERFLOW_SHFT 2 -#define SH_XN_ERROR_SUMMARY_NI0_CREDIT_OVERFLOW_MASK 0x0000000000000004 - -/* SH_XN_ERROR_SUMMARY_NI0_DEBIT_OVERFLOW */ -/* Description: NI0 debit overflow */ -#define SH_XN_ERROR_SUMMARY_NI0_DEBIT_OVERFLOW_SHFT 3 -#define SH_XN_ERROR_SUMMARY_NI0_DEBIT_OVERFLOW_MASK 0x0000000000000008 - -/* SH_XN_ERROR_SUMMARY_NI0_POP_UNDERFLOW */ -/* Description: NI0 pop underflow */ -#define SH_XN_ERROR_SUMMARY_NI0_POP_UNDERFLOW_SHFT 4 -#define SH_XN_ERROR_SUMMARY_NI0_POP_UNDERFLOW_MASK 0x0000000000000010 - -/* SH_XN_ERROR_SUMMARY_NI0_PUSH_UNDERFLOW */ -/* Description: NI0 push underflow */ -#define SH_XN_ERROR_SUMMARY_NI0_PUSH_UNDERFLOW_SHFT 5 -#define SH_XN_ERROR_SUMMARY_NI0_PUSH_UNDERFLOW_MASK 0x0000000000000020 - -/* SH_XN_ERROR_SUMMARY_NI0_CREDIT_UNDERFLOW */ -/* Description: NI0 credit underflow */ -#define SH_XN_ERROR_SUMMARY_NI0_CREDIT_UNDERFLOW_SHFT 6 -#define SH_XN_ERROR_SUMMARY_NI0_CREDIT_UNDERFLOW_MASK 0x0000000000000040 - -/* SH_XN_ERROR_SUMMARY_NI0_LLP_ERROR */ -/* Description: NI0 llp error */ -#define SH_XN_ERROR_SUMMARY_NI0_LLP_ERROR_SHFT 7 -#define SH_XN_ERROR_SUMMARY_NI0_LLP_ERROR_MASK 0x0000000000000080 - -/* SH_XN_ERROR_SUMMARY_NI0_PIPE_ERROR */ -/* Description: NI0 Pipe in/out errors */ -#define SH_XN_ERROR_SUMMARY_NI0_PIPE_ERROR_SHFT 8 -#define SH_XN_ERROR_SUMMARY_NI0_PIPE_ERROR_MASK 0x0000000000000100 - -/* SH_XN_ERROR_SUMMARY_NI1_POP_OVERFLOW */ -/* Description: NI1 pop overflow */ -#define SH_XN_ERROR_SUMMARY_NI1_POP_OVERFLOW_SHFT 9 -#define SH_XN_ERROR_SUMMARY_NI1_POP_OVERFLOW_MASK 0x0000000000000200 - -/* SH_XN_ERROR_SUMMARY_NI1_PUSH_OVERFLOW */ -/* Description: NI1 push overflow */ -#define SH_XN_ERROR_SUMMARY_NI1_PUSH_OVERFLOW_SHFT 10 -#define SH_XN_ERROR_SUMMARY_NI1_PUSH_OVERFLOW_MASK 0x0000000000000400 - -/* SH_XN_ERROR_SUMMARY_NI1_CREDIT_OVERFLOW */ -/* Description: NI1 credit overflow */ -#define SH_XN_ERROR_SUMMARY_NI1_CREDIT_OVERFLOW_SHFT 11 -#define SH_XN_ERROR_SUMMARY_NI1_CREDIT_OVERFLOW_MASK 0x0000000000000800 - -/* SH_XN_ERROR_SUMMARY_NI1_DEBIT_OVERFLOW */ -/* Description: NI1 debit overflow */ -#define SH_XN_ERROR_SUMMARY_NI1_DEBIT_OVERFLOW_SHFT 12 -#define SH_XN_ERROR_SUMMARY_NI1_DEBIT_OVERFLOW_MASK 0x0000000000001000 - -/* SH_XN_ERROR_SUMMARY_NI1_POP_UNDERFLOW */ -/* Description: NI1 pop underflow */ -#define SH_XN_ERROR_SUMMARY_NI1_POP_UNDERFLOW_SHFT 13 -#define SH_XN_ERROR_SUMMARY_NI1_POP_UNDERFLOW_MASK 0x0000000000002000 - -/* SH_XN_ERROR_SUMMARY_NI1_PUSH_UNDERFLOW */ -/* Description: NI1 push underflow */ -#define SH_XN_ERROR_SUMMARY_NI1_PUSH_UNDERFLOW_SHFT 14 -#define SH_XN_ERROR_SUMMARY_NI1_PUSH_UNDERFLOW_MASK 0x0000000000004000 - -/* SH_XN_ERROR_SUMMARY_NI1_CREDIT_UNDERFLOW */ -/* Description: NI1 credit underflow */ -#define SH_XN_ERROR_SUMMARY_NI1_CREDIT_UNDERFLOW_SHFT 15 -#define SH_XN_ERROR_SUMMARY_NI1_CREDIT_UNDERFLOW_MASK 0x0000000000008000 - -/* SH_XN_ERROR_SUMMARY_NI1_LLP_ERROR */ -/* Description: NI1 llp error */ -#define SH_XN_ERROR_SUMMARY_NI1_LLP_ERROR_SHFT 16 -#define SH_XN_ERROR_SUMMARY_NI1_LLP_ERROR_MASK 0x0000000000010000 - -/* SH_XN_ERROR_SUMMARY_NI1_PIPE_ERROR */ -/* Description: NI1 pipe in/out error */ -#define SH_XN_ERROR_SUMMARY_NI1_PIPE_ERROR_SHFT 17 -#define SH_XN_ERROR_SUMMARY_NI1_PIPE_ERROR_MASK 0x0000000000020000 - -/* SH_XN_ERROR_SUMMARY_XNMD_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_SUMMARY_XNMD_CREDIT_OVERFLOW_SHFT 18 -#define SH_XN_ERROR_SUMMARY_XNMD_CREDIT_OVERFLOW_MASK 0x0000000000040000 - -/* SH_XN_ERROR_SUMMARY_XNMD_DEBIT_OVERFLOW */ -/* Description: XNMD debit overflow */ -#define SH_XN_ERROR_SUMMARY_XNMD_DEBIT_OVERFLOW_SHFT 19 -#define SH_XN_ERROR_SUMMARY_XNMD_DEBIT_OVERFLOW_MASK 0x0000000000080000 - -/* SH_XN_ERROR_SUMMARY_XNMD_DATA_BUFF_OVERFLOW */ -/* Description: XNMD data buffer overflow */ -#define SH_XN_ERROR_SUMMARY_XNMD_DATA_BUFF_OVERFLOW_SHFT 20 -#define SH_XN_ERROR_SUMMARY_XNMD_DATA_BUFF_OVERFLOW_MASK 0x0000000000100000 - -/* SH_XN_ERROR_SUMMARY_XNMD_CREDIT_UNDERFLOW */ -/* Description: XNMD credit underflow */ -#define SH_XN_ERROR_SUMMARY_XNMD_CREDIT_UNDERFLOW_SHFT 21 -#define SH_XN_ERROR_SUMMARY_XNMD_CREDIT_UNDERFLOW_MASK 0x0000000000200000 - -/* SH_XN_ERROR_SUMMARY_XNMD_SBE_ERROR */ -/* Description: XNMD single bit error */ -#define SH_XN_ERROR_SUMMARY_XNMD_SBE_ERROR_SHFT 22 -#define SH_XN_ERROR_SUMMARY_XNMD_SBE_ERROR_MASK 0x0000000000400000 - -/* SH_XN_ERROR_SUMMARY_XNMD_UCE_ERROR */ -/* Description: XNMD uncorrectable error */ -#define SH_XN_ERROR_SUMMARY_XNMD_UCE_ERROR_SHFT 23 -#define SH_XN_ERROR_SUMMARY_XNMD_UCE_ERROR_MASK 0x0000000000800000 - -/* SH_XN_ERROR_SUMMARY_XNMD_LUT_ERROR */ -/* Description: XNMD look up table error */ -#define SH_XN_ERROR_SUMMARY_XNMD_LUT_ERROR_SHFT 24 -#define SH_XN_ERROR_SUMMARY_XNMD_LUT_ERROR_MASK 0x0000000001000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_SUMMARY_XNPI_CREDIT_OVERFLOW_SHFT 25 -#define SH_XN_ERROR_SUMMARY_XNPI_CREDIT_OVERFLOW_MASK 0x0000000002000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_DEBIT_OVERFLOW */ -/* Description: XNPI debit overflow */ -#define SH_XN_ERROR_SUMMARY_XNPI_DEBIT_OVERFLOW_SHFT 26 -#define SH_XN_ERROR_SUMMARY_XNPI_DEBIT_OVERFLOW_MASK 0x0000000004000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_DATA_BUFF_OVERFLOW */ -/* Description: XNPI data buffer overflow */ -#define SH_XN_ERROR_SUMMARY_XNPI_DATA_BUFF_OVERFLOW_SHFT 27 -#define SH_XN_ERROR_SUMMARY_XNPI_DATA_BUFF_OVERFLOW_MASK 0x0000000008000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_CREDIT_UNDERFLOW */ -/* Description: XNPI credit underflow */ -#define SH_XN_ERROR_SUMMARY_XNPI_CREDIT_UNDERFLOW_SHFT 28 -#define SH_XN_ERROR_SUMMARY_XNPI_CREDIT_UNDERFLOW_MASK 0x0000000010000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_SBE_ERROR */ -/* Description: XNPI single bit error */ -#define SH_XN_ERROR_SUMMARY_XNPI_SBE_ERROR_SHFT 29 -#define SH_XN_ERROR_SUMMARY_XNPI_SBE_ERROR_MASK 0x0000000020000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_UCE_ERROR */ -/* Description: XNPI uncorrectable error */ -#define SH_XN_ERROR_SUMMARY_XNPI_UCE_ERROR_SHFT 30 -#define SH_XN_ERROR_SUMMARY_XNPI_UCE_ERROR_MASK 0x0000000040000000 - -/* SH_XN_ERROR_SUMMARY_XNPI_LUT_ERROR */ -/* Description: XNPI look up table error */ -#define SH_XN_ERROR_SUMMARY_XNPI_LUT_ERROR_SHFT 31 -#define SH_XN_ERROR_SUMMARY_XNPI_LUT_ERROR_MASK 0x0000000080000000 - -/* SH_XN_ERROR_SUMMARY_IILB_DEBIT_OVERFLOW */ -/* Description: IILB debit overflow */ -#define SH_XN_ERROR_SUMMARY_IILB_DEBIT_OVERFLOW_SHFT 32 -#define SH_XN_ERROR_SUMMARY_IILB_DEBIT_OVERFLOW_MASK 0x0000000100000000 - -/* SH_XN_ERROR_SUMMARY_IILB_CREDIT_OVERFLOW */ -/* Description: IILB credit overflow */ -#define SH_XN_ERROR_SUMMARY_IILB_CREDIT_OVERFLOW_SHFT 33 -#define SH_XN_ERROR_SUMMARY_IILB_CREDIT_OVERFLOW_MASK 0x0000000200000000 - -/* SH_XN_ERROR_SUMMARY_IILB_FIFO_OVERFLOW */ -/* Description: IILB fifo overflow */ -#define SH_XN_ERROR_SUMMARY_IILB_FIFO_OVERFLOW_SHFT 34 -#define SH_XN_ERROR_SUMMARY_IILB_FIFO_OVERFLOW_MASK 0x0000000400000000 - -/* SH_XN_ERROR_SUMMARY_IILB_CREDIT_UNDERFLOW */ -/* Description: IILB credit underflow */ -#define SH_XN_ERROR_SUMMARY_IILB_CREDIT_UNDERFLOW_SHFT 35 -#define SH_XN_ERROR_SUMMARY_IILB_CREDIT_UNDERFLOW_MASK 0x0000000800000000 - -/* SH_XN_ERROR_SUMMARY_IILB_FIFO_UNDERFLOW */ -/* Description: IILB fifo underflow */ -#define SH_XN_ERROR_SUMMARY_IILB_FIFO_UNDERFLOW_SHFT 36 -#define SH_XN_ERROR_SUMMARY_IILB_FIFO_UNDERFLOW_MASK 0x0000001000000000 - -/* SH_XN_ERROR_SUMMARY_IILB_CHIPLET_OR_LUT */ -/* Description: IILB chiplet nomatch or lut read error */ -#define SH_XN_ERROR_SUMMARY_IILB_CHIPLET_OR_LUT_SHFT 37 -#define SH_XN_ERROR_SUMMARY_IILB_CHIPLET_OR_LUT_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_XN_ERRORS_ALIAS" */ -/* ==================================================================== */ - -#define SH_XN_ERRORS_ALIAS 0x0000000150040008 - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -#define SH_XN_ERROR_OVERFLOW 0x0000000150040020 -#define SH_XN_ERROR_OVERFLOW_MASK 0x0000003fffffffff -#define SH_XN_ERROR_OVERFLOW_INIT 0x0000003fffffffff - -/* SH_XN_ERROR_OVERFLOW_NI0_POP_OVERFLOW */ -/* Description: NI0 pop overflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_POP_OVERFLOW_SHFT 0 -#define SH_XN_ERROR_OVERFLOW_NI0_POP_OVERFLOW_MASK 0x0000000000000001 - -/* SH_XN_ERROR_OVERFLOW_NI0_PUSH_OVERFLOW */ -/* Description: NI0 push overflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_PUSH_OVERFLOW_SHFT 1 -#define SH_XN_ERROR_OVERFLOW_NI0_PUSH_OVERFLOW_MASK 0x0000000000000002 - -/* SH_XN_ERROR_OVERFLOW_NI0_CREDIT_OVERFLOW */ -/* Description: NI0 credit overflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_CREDIT_OVERFLOW_SHFT 2 -#define SH_XN_ERROR_OVERFLOW_NI0_CREDIT_OVERFLOW_MASK 0x0000000000000004 - -/* SH_XN_ERROR_OVERFLOW_NI0_DEBIT_OVERFLOW */ -/* Description: NI0 debit overflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_DEBIT_OVERFLOW_SHFT 3 -#define SH_XN_ERROR_OVERFLOW_NI0_DEBIT_OVERFLOW_MASK 0x0000000000000008 - -/* SH_XN_ERROR_OVERFLOW_NI0_POP_UNDERFLOW */ -/* Description: NI0 pop underflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_POP_UNDERFLOW_SHFT 4 -#define SH_XN_ERROR_OVERFLOW_NI0_POP_UNDERFLOW_MASK 0x0000000000000010 - -/* SH_XN_ERROR_OVERFLOW_NI0_PUSH_UNDERFLOW */ -/* Description: NI0 push underflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_PUSH_UNDERFLOW_SHFT 5 -#define SH_XN_ERROR_OVERFLOW_NI0_PUSH_UNDERFLOW_MASK 0x0000000000000020 - -/* SH_XN_ERROR_OVERFLOW_NI0_CREDIT_UNDERFLOW */ -/* Description: NI0 credit underflow */ -#define SH_XN_ERROR_OVERFLOW_NI0_CREDIT_UNDERFLOW_SHFT 6 -#define SH_XN_ERROR_OVERFLOW_NI0_CREDIT_UNDERFLOW_MASK 0x0000000000000040 - -/* SH_XN_ERROR_OVERFLOW_NI0_LLP_ERROR */ -/* Description: NI0 llp error */ -#define SH_XN_ERROR_OVERFLOW_NI0_LLP_ERROR_SHFT 7 -#define SH_XN_ERROR_OVERFLOW_NI0_LLP_ERROR_MASK 0x0000000000000080 - -/* SH_XN_ERROR_OVERFLOW_NI0_PIPE_ERROR */ -/* Description: NI0 Pipe in/out errors */ -#define SH_XN_ERROR_OVERFLOW_NI0_PIPE_ERROR_SHFT 8 -#define SH_XN_ERROR_OVERFLOW_NI0_PIPE_ERROR_MASK 0x0000000000000100 - -/* SH_XN_ERROR_OVERFLOW_NI1_POP_OVERFLOW */ -/* Description: NI1 pop overflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_POP_OVERFLOW_SHFT 9 -#define SH_XN_ERROR_OVERFLOW_NI1_POP_OVERFLOW_MASK 0x0000000000000200 - -/* SH_XN_ERROR_OVERFLOW_NI1_PUSH_OVERFLOW */ -/* Description: NI1 push overflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_PUSH_OVERFLOW_SHFT 10 -#define SH_XN_ERROR_OVERFLOW_NI1_PUSH_OVERFLOW_MASK 0x0000000000000400 - -/* SH_XN_ERROR_OVERFLOW_NI1_CREDIT_OVERFLOW */ -/* Description: NI1 credit overflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_CREDIT_OVERFLOW_SHFT 11 -#define SH_XN_ERROR_OVERFLOW_NI1_CREDIT_OVERFLOW_MASK 0x0000000000000800 - -/* SH_XN_ERROR_OVERFLOW_NI1_DEBIT_OVERFLOW */ -/* Description: NI1 debit overflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_DEBIT_OVERFLOW_SHFT 12 -#define SH_XN_ERROR_OVERFLOW_NI1_DEBIT_OVERFLOW_MASK 0x0000000000001000 - -/* SH_XN_ERROR_OVERFLOW_NI1_POP_UNDERFLOW */ -/* Description: NI1 pop underflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_POP_UNDERFLOW_SHFT 13 -#define SH_XN_ERROR_OVERFLOW_NI1_POP_UNDERFLOW_MASK 0x0000000000002000 - -/* SH_XN_ERROR_OVERFLOW_NI1_PUSH_UNDERFLOW */ -/* Description: NI1 push underflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_PUSH_UNDERFLOW_SHFT 14 -#define SH_XN_ERROR_OVERFLOW_NI1_PUSH_UNDERFLOW_MASK 0x0000000000004000 - -/* SH_XN_ERROR_OVERFLOW_NI1_CREDIT_UNDERFLOW */ -/* Description: NI1 credit underflow */ -#define SH_XN_ERROR_OVERFLOW_NI1_CREDIT_UNDERFLOW_SHFT 15 -#define SH_XN_ERROR_OVERFLOW_NI1_CREDIT_UNDERFLOW_MASK 0x0000000000008000 - -/* SH_XN_ERROR_OVERFLOW_NI1_LLP_ERROR */ -/* Description: NI1 llp error */ -#define SH_XN_ERROR_OVERFLOW_NI1_LLP_ERROR_SHFT 16 -#define SH_XN_ERROR_OVERFLOW_NI1_LLP_ERROR_MASK 0x0000000000010000 - -/* SH_XN_ERROR_OVERFLOW_NI1_PIPE_ERROR */ -/* Description: NI1 pipe in/out error */ -#define SH_XN_ERROR_OVERFLOW_NI1_PIPE_ERROR_SHFT 17 -#define SH_XN_ERROR_OVERFLOW_NI1_PIPE_ERROR_MASK 0x0000000000020000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_OVERFLOW_SHFT 18 -#define SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_OVERFLOW_MASK 0x0000000000040000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_DEBIT_OVERFLOW */ -/* Description: XNMD debit overflow */ -#define SH_XN_ERROR_OVERFLOW_XNMD_DEBIT_OVERFLOW_SHFT 19 -#define SH_XN_ERROR_OVERFLOW_XNMD_DEBIT_OVERFLOW_MASK 0x0000000000080000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_DATA_BUFF_OVERFLOW */ -/* Description: XNMD data buffer overflow */ -#define SH_XN_ERROR_OVERFLOW_XNMD_DATA_BUFF_OVERFLOW_SHFT 20 -#define SH_XN_ERROR_OVERFLOW_XNMD_DATA_BUFF_OVERFLOW_MASK 0x0000000000100000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_UNDERFLOW */ -/* Description: XNMD credit underflow */ -#define SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_UNDERFLOW_SHFT 21 -#define SH_XN_ERROR_OVERFLOW_XNMD_CREDIT_UNDERFLOW_MASK 0x0000000000200000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_SBE_ERROR */ -/* Description: XNMD single bit error */ -#define SH_XN_ERROR_OVERFLOW_XNMD_SBE_ERROR_SHFT 22 -#define SH_XN_ERROR_OVERFLOW_XNMD_SBE_ERROR_MASK 0x0000000000400000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_UCE_ERROR */ -/* Description: XNMD uncorrectable error */ -#define SH_XN_ERROR_OVERFLOW_XNMD_UCE_ERROR_SHFT 23 -#define SH_XN_ERROR_OVERFLOW_XNMD_UCE_ERROR_MASK 0x0000000000800000 - -/* SH_XN_ERROR_OVERFLOW_XNMD_LUT_ERROR */ -/* Description: XNMD look up table error */ -#define SH_XN_ERROR_OVERFLOW_XNMD_LUT_ERROR_SHFT 24 -#define SH_XN_ERROR_OVERFLOW_XNMD_LUT_ERROR_MASK 0x0000000001000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_OVERFLOW_SHFT 25 -#define SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_OVERFLOW_MASK 0x0000000002000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_DEBIT_OVERFLOW */ -/* Description: XNPI debit overflow */ -#define SH_XN_ERROR_OVERFLOW_XNPI_DEBIT_OVERFLOW_SHFT 26 -#define SH_XN_ERROR_OVERFLOW_XNPI_DEBIT_OVERFLOW_MASK 0x0000000004000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_DATA_BUFF_OVERFLOW */ -/* Description: XNPI data buffer overflow */ -#define SH_XN_ERROR_OVERFLOW_XNPI_DATA_BUFF_OVERFLOW_SHFT 27 -#define SH_XN_ERROR_OVERFLOW_XNPI_DATA_BUFF_OVERFLOW_MASK 0x0000000008000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_UNDERFLOW */ -/* Description: XNPI credit underflow */ -#define SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_UNDERFLOW_SHFT 28 -#define SH_XN_ERROR_OVERFLOW_XNPI_CREDIT_UNDERFLOW_MASK 0x0000000010000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_SBE_ERROR */ -/* Description: XNPI single bit error */ -#define SH_XN_ERROR_OVERFLOW_XNPI_SBE_ERROR_SHFT 29 -#define SH_XN_ERROR_OVERFLOW_XNPI_SBE_ERROR_MASK 0x0000000020000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_UCE_ERROR */ -/* Description: XNPI uncorrectable error */ -#define SH_XN_ERROR_OVERFLOW_XNPI_UCE_ERROR_SHFT 30 -#define SH_XN_ERROR_OVERFLOW_XNPI_UCE_ERROR_MASK 0x0000000040000000 - -/* SH_XN_ERROR_OVERFLOW_XNPI_LUT_ERROR */ -/* Description: XNPI look up table error */ -#define SH_XN_ERROR_OVERFLOW_XNPI_LUT_ERROR_SHFT 31 -#define SH_XN_ERROR_OVERFLOW_XNPI_LUT_ERROR_MASK 0x0000000080000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_DEBIT_OVERFLOW */ -/* Description: IILB debit overflow */ -#define SH_XN_ERROR_OVERFLOW_IILB_DEBIT_OVERFLOW_SHFT 32 -#define SH_XN_ERROR_OVERFLOW_IILB_DEBIT_OVERFLOW_MASK 0x0000000100000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_CREDIT_OVERFLOW */ -/* Description: IILB credit overflow */ -#define SH_XN_ERROR_OVERFLOW_IILB_CREDIT_OVERFLOW_SHFT 33 -#define SH_XN_ERROR_OVERFLOW_IILB_CREDIT_OVERFLOW_MASK 0x0000000200000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_FIFO_OVERFLOW */ -/* Description: IILB fifo overflow */ -#define SH_XN_ERROR_OVERFLOW_IILB_FIFO_OVERFLOW_SHFT 34 -#define SH_XN_ERROR_OVERFLOW_IILB_FIFO_OVERFLOW_MASK 0x0000000400000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_CREDIT_UNDERFLOW */ -/* Description: IILB credit underflow */ -#define SH_XN_ERROR_OVERFLOW_IILB_CREDIT_UNDERFLOW_SHFT 35 -#define SH_XN_ERROR_OVERFLOW_IILB_CREDIT_UNDERFLOW_MASK 0x0000000800000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_FIFO_UNDERFLOW */ -/* Description: IILB fifo underflow */ -#define SH_XN_ERROR_OVERFLOW_IILB_FIFO_UNDERFLOW_SHFT 36 -#define SH_XN_ERROR_OVERFLOW_IILB_FIFO_UNDERFLOW_MASK 0x0000001000000000 - -/* SH_XN_ERROR_OVERFLOW_IILB_CHIPLET_OR_LUT */ -/* Description: IILB chiplet nomatch or lut read error */ -#define SH_XN_ERROR_OVERFLOW_IILB_CHIPLET_OR_LUT_SHFT 37 -#define SH_XN_ERROR_OVERFLOW_IILB_CHIPLET_OR_LUT_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_OVERFLOW_ALIAS" */ -/* ==================================================================== */ - -#define SH_XN_ERROR_OVERFLOW_ALIAS 0x0000000150040028 - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_MASK" */ -/* ==================================================================== */ - -#define SH_XN_ERROR_MASK 0x0000000150040040 -#define SH_XN_ERROR_MASK_MASK 0x0000003fffffffff -#define SH_XN_ERROR_MASK_INIT 0x0000003fffffffff - -/* SH_XN_ERROR_MASK_NI0_POP_OVERFLOW */ -/* Description: NI0 pop overflow */ -#define SH_XN_ERROR_MASK_NI0_POP_OVERFLOW_SHFT 0 -#define SH_XN_ERROR_MASK_NI0_POP_OVERFLOW_MASK 0x0000000000000001 - -/* SH_XN_ERROR_MASK_NI0_PUSH_OVERFLOW */ -/* Description: NI0 push overflow */ -#define SH_XN_ERROR_MASK_NI0_PUSH_OVERFLOW_SHFT 1 -#define SH_XN_ERROR_MASK_NI0_PUSH_OVERFLOW_MASK 0x0000000000000002 - -/* SH_XN_ERROR_MASK_NI0_CREDIT_OVERFLOW */ -/* Description: NI0 credit overflow */ -#define SH_XN_ERROR_MASK_NI0_CREDIT_OVERFLOW_SHFT 2 -#define SH_XN_ERROR_MASK_NI0_CREDIT_OVERFLOW_MASK 0x0000000000000004 - -/* SH_XN_ERROR_MASK_NI0_DEBIT_OVERFLOW */ -/* Description: NI0 debit overflow */ -#define SH_XN_ERROR_MASK_NI0_DEBIT_OVERFLOW_SHFT 3 -#define SH_XN_ERROR_MASK_NI0_DEBIT_OVERFLOW_MASK 0x0000000000000008 - -/* SH_XN_ERROR_MASK_NI0_POP_UNDERFLOW */ -/* Description: NI0 pop underflow */ -#define SH_XN_ERROR_MASK_NI0_POP_UNDERFLOW_SHFT 4 -#define SH_XN_ERROR_MASK_NI0_POP_UNDERFLOW_MASK 0x0000000000000010 - -/* SH_XN_ERROR_MASK_NI0_PUSH_UNDERFLOW */ -/* Description: NI0 push underflow */ -#define SH_XN_ERROR_MASK_NI0_PUSH_UNDERFLOW_SHFT 5 -#define SH_XN_ERROR_MASK_NI0_PUSH_UNDERFLOW_MASK 0x0000000000000020 - -/* SH_XN_ERROR_MASK_NI0_CREDIT_UNDERFLOW */ -/* Description: NI0 credit underflow */ -#define SH_XN_ERROR_MASK_NI0_CREDIT_UNDERFLOW_SHFT 6 -#define SH_XN_ERROR_MASK_NI0_CREDIT_UNDERFLOW_MASK 0x0000000000000040 - -/* SH_XN_ERROR_MASK_NI0_LLP_ERROR */ -/* Description: NI0 llp error */ -#define SH_XN_ERROR_MASK_NI0_LLP_ERROR_SHFT 7 -#define SH_XN_ERROR_MASK_NI0_LLP_ERROR_MASK 0x0000000000000080 - -/* SH_XN_ERROR_MASK_NI0_PIPE_ERROR */ -/* Description: NI0 Pipe in/out errors */ -#define SH_XN_ERROR_MASK_NI0_PIPE_ERROR_SHFT 8 -#define SH_XN_ERROR_MASK_NI0_PIPE_ERROR_MASK 0x0000000000000100 - -/* SH_XN_ERROR_MASK_NI1_POP_OVERFLOW */ -/* Description: NI1 pop overflow */ -#define SH_XN_ERROR_MASK_NI1_POP_OVERFLOW_SHFT 9 -#define SH_XN_ERROR_MASK_NI1_POP_OVERFLOW_MASK 0x0000000000000200 - -/* SH_XN_ERROR_MASK_NI1_PUSH_OVERFLOW */ -/* Description: NI1 push overflow */ -#define SH_XN_ERROR_MASK_NI1_PUSH_OVERFLOW_SHFT 10 -#define SH_XN_ERROR_MASK_NI1_PUSH_OVERFLOW_MASK 0x0000000000000400 - -/* SH_XN_ERROR_MASK_NI1_CREDIT_OVERFLOW */ -/* Description: NI1 credit overflow */ -#define SH_XN_ERROR_MASK_NI1_CREDIT_OVERFLOW_SHFT 11 -#define SH_XN_ERROR_MASK_NI1_CREDIT_OVERFLOW_MASK 0x0000000000000800 - -/* SH_XN_ERROR_MASK_NI1_DEBIT_OVERFLOW */ -/* Description: NI1 debit overflow */ -#define SH_XN_ERROR_MASK_NI1_DEBIT_OVERFLOW_SHFT 12 -#define SH_XN_ERROR_MASK_NI1_DEBIT_OVERFLOW_MASK 0x0000000000001000 - -/* SH_XN_ERROR_MASK_NI1_POP_UNDERFLOW */ -/* Description: NI1 pop underflow */ -#define SH_XN_ERROR_MASK_NI1_POP_UNDERFLOW_SHFT 13 -#define SH_XN_ERROR_MASK_NI1_POP_UNDERFLOW_MASK 0x0000000000002000 - -/* SH_XN_ERROR_MASK_NI1_PUSH_UNDERFLOW */ -/* Description: NI1 push underflow */ -#define SH_XN_ERROR_MASK_NI1_PUSH_UNDERFLOW_SHFT 14 -#define SH_XN_ERROR_MASK_NI1_PUSH_UNDERFLOW_MASK 0x0000000000004000 - -/* SH_XN_ERROR_MASK_NI1_CREDIT_UNDERFLOW */ -/* Description: NI1 credit underflow */ -#define SH_XN_ERROR_MASK_NI1_CREDIT_UNDERFLOW_SHFT 15 -#define SH_XN_ERROR_MASK_NI1_CREDIT_UNDERFLOW_MASK 0x0000000000008000 - -/* SH_XN_ERROR_MASK_NI1_LLP_ERROR */ -/* Description: NI1 llp error */ -#define SH_XN_ERROR_MASK_NI1_LLP_ERROR_SHFT 16 -#define SH_XN_ERROR_MASK_NI1_LLP_ERROR_MASK 0x0000000000010000 - -/* SH_XN_ERROR_MASK_NI1_PIPE_ERROR */ -/* Description: NI1 pipe in/out error */ -#define SH_XN_ERROR_MASK_NI1_PIPE_ERROR_SHFT 17 -#define SH_XN_ERROR_MASK_NI1_PIPE_ERROR_MASK 0x0000000000020000 - -/* SH_XN_ERROR_MASK_XNMD_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_MASK_XNMD_CREDIT_OVERFLOW_SHFT 18 -#define SH_XN_ERROR_MASK_XNMD_CREDIT_OVERFLOW_MASK 0x0000000000040000 - -/* SH_XN_ERROR_MASK_XNMD_DEBIT_OVERFLOW */ -/* Description: XNMD debit overflow */ -#define SH_XN_ERROR_MASK_XNMD_DEBIT_OVERFLOW_SHFT 19 -#define SH_XN_ERROR_MASK_XNMD_DEBIT_OVERFLOW_MASK 0x0000000000080000 - -/* SH_XN_ERROR_MASK_XNMD_DATA_BUFF_OVERFLOW */ -/* Description: XNMD data buffer overflow */ -#define SH_XN_ERROR_MASK_XNMD_DATA_BUFF_OVERFLOW_SHFT 20 -#define SH_XN_ERROR_MASK_XNMD_DATA_BUFF_OVERFLOW_MASK 0x0000000000100000 - -/* SH_XN_ERROR_MASK_XNMD_CREDIT_UNDERFLOW */ -/* Description: XNMD credit underflow */ -#define SH_XN_ERROR_MASK_XNMD_CREDIT_UNDERFLOW_SHFT 21 -#define SH_XN_ERROR_MASK_XNMD_CREDIT_UNDERFLOW_MASK 0x0000000000200000 - -/* SH_XN_ERROR_MASK_XNMD_SBE_ERROR */ -/* Description: XNMD single bit error */ -#define SH_XN_ERROR_MASK_XNMD_SBE_ERROR_SHFT 22 -#define SH_XN_ERROR_MASK_XNMD_SBE_ERROR_MASK 0x0000000000400000 - -/* SH_XN_ERROR_MASK_XNMD_UCE_ERROR */ -/* Description: XNMD uncorrectable error */ -#define SH_XN_ERROR_MASK_XNMD_UCE_ERROR_SHFT 23 -#define SH_XN_ERROR_MASK_XNMD_UCE_ERROR_MASK 0x0000000000800000 - -/* SH_XN_ERROR_MASK_XNMD_LUT_ERROR */ -/* Description: XNMD look up table error */ -#define SH_XN_ERROR_MASK_XNMD_LUT_ERROR_SHFT 24 -#define SH_XN_ERROR_MASK_XNMD_LUT_ERROR_MASK 0x0000000001000000 - -/* SH_XN_ERROR_MASK_XNPI_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_ERROR_MASK_XNPI_CREDIT_OVERFLOW_SHFT 25 -#define SH_XN_ERROR_MASK_XNPI_CREDIT_OVERFLOW_MASK 0x0000000002000000 - -/* SH_XN_ERROR_MASK_XNPI_DEBIT_OVERFLOW */ -/* Description: XNPI debit overflow */ -#define SH_XN_ERROR_MASK_XNPI_DEBIT_OVERFLOW_SHFT 26 -#define SH_XN_ERROR_MASK_XNPI_DEBIT_OVERFLOW_MASK 0x0000000004000000 - -/* SH_XN_ERROR_MASK_XNPI_DATA_BUFF_OVERFLOW */ -/* Description: XNPI data buffer overflow */ -#define SH_XN_ERROR_MASK_XNPI_DATA_BUFF_OVERFLOW_SHFT 27 -#define SH_XN_ERROR_MASK_XNPI_DATA_BUFF_OVERFLOW_MASK 0x0000000008000000 - -/* SH_XN_ERROR_MASK_XNPI_CREDIT_UNDERFLOW */ -/* Description: XNPI credit underflow */ -#define SH_XN_ERROR_MASK_XNPI_CREDIT_UNDERFLOW_SHFT 28 -#define SH_XN_ERROR_MASK_XNPI_CREDIT_UNDERFLOW_MASK 0x0000000010000000 - -/* SH_XN_ERROR_MASK_XNPI_SBE_ERROR */ -/* Description: XNPI single bit error */ -#define SH_XN_ERROR_MASK_XNPI_SBE_ERROR_SHFT 29 -#define SH_XN_ERROR_MASK_XNPI_SBE_ERROR_MASK 0x0000000020000000 - -/* SH_XN_ERROR_MASK_XNPI_UCE_ERROR */ -/* Description: XNPI uncorrectable error */ -#define SH_XN_ERROR_MASK_XNPI_UCE_ERROR_SHFT 30 -#define SH_XN_ERROR_MASK_XNPI_UCE_ERROR_MASK 0x0000000040000000 - -/* SH_XN_ERROR_MASK_XNPI_LUT_ERROR */ -/* Description: XNPI look up table error */ -#define SH_XN_ERROR_MASK_XNPI_LUT_ERROR_SHFT 31 -#define SH_XN_ERROR_MASK_XNPI_LUT_ERROR_MASK 0x0000000080000000 - -/* SH_XN_ERROR_MASK_IILB_DEBIT_OVERFLOW */ -/* Description: IILB debit overflow */ -#define SH_XN_ERROR_MASK_IILB_DEBIT_OVERFLOW_SHFT 32 -#define SH_XN_ERROR_MASK_IILB_DEBIT_OVERFLOW_MASK 0x0000000100000000 - -/* SH_XN_ERROR_MASK_IILB_CREDIT_OVERFLOW */ -/* Description: IILB credit overflow */ -#define SH_XN_ERROR_MASK_IILB_CREDIT_OVERFLOW_SHFT 33 -#define SH_XN_ERROR_MASK_IILB_CREDIT_OVERFLOW_MASK 0x0000000200000000 - -/* SH_XN_ERROR_MASK_IILB_FIFO_OVERFLOW */ -/* Description: IILB fifo overflow */ -#define SH_XN_ERROR_MASK_IILB_FIFO_OVERFLOW_SHFT 34 -#define SH_XN_ERROR_MASK_IILB_FIFO_OVERFLOW_MASK 0x0000000400000000 - -/* SH_XN_ERROR_MASK_IILB_CREDIT_UNDERFLOW */ -/* Description: IILB credit underflow */ -#define SH_XN_ERROR_MASK_IILB_CREDIT_UNDERFLOW_SHFT 35 -#define SH_XN_ERROR_MASK_IILB_CREDIT_UNDERFLOW_MASK 0x0000000800000000 - -/* SH_XN_ERROR_MASK_IILB_FIFO_UNDERFLOW */ -/* Description: IILB fifo underflow */ -#define SH_XN_ERROR_MASK_IILB_FIFO_UNDERFLOW_SHFT 36 -#define SH_XN_ERROR_MASK_IILB_FIFO_UNDERFLOW_MASK 0x0000001000000000 - -/* SH_XN_ERROR_MASK_IILB_CHIPLET_OR_LUT */ -/* Description: IILB chiplet nomatch or lut read error */ -#define SH_XN_ERROR_MASK_IILB_CHIPLET_OR_LUT_SHFT 37 -#define SH_XN_ERROR_MASK_IILB_CHIPLET_OR_LUT_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_XN_FIRST_ERROR" */ -/* ==================================================================== */ - -#define SH_XN_FIRST_ERROR 0x0000000150040060 -#define SH_XN_FIRST_ERROR_MASK 0x0000003fffffffff -#define SH_XN_FIRST_ERROR_INIT 0x0000003fffffffff - -/* SH_XN_FIRST_ERROR_NI0_POP_OVERFLOW */ -/* Description: NI0 pop overflow */ -#define SH_XN_FIRST_ERROR_NI0_POP_OVERFLOW_SHFT 0 -#define SH_XN_FIRST_ERROR_NI0_POP_OVERFLOW_MASK 0x0000000000000001 - -/* SH_XN_FIRST_ERROR_NI0_PUSH_OVERFLOW */ -/* Description: NI0 push overflow */ -#define SH_XN_FIRST_ERROR_NI0_PUSH_OVERFLOW_SHFT 1 -#define SH_XN_FIRST_ERROR_NI0_PUSH_OVERFLOW_MASK 0x0000000000000002 - -/* SH_XN_FIRST_ERROR_NI0_CREDIT_OVERFLOW */ -/* Description: NI0 credit overflow */ -#define SH_XN_FIRST_ERROR_NI0_CREDIT_OVERFLOW_SHFT 2 -#define SH_XN_FIRST_ERROR_NI0_CREDIT_OVERFLOW_MASK 0x0000000000000004 - -/* SH_XN_FIRST_ERROR_NI0_DEBIT_OVERFLOW */ -/* Description: NI0 debit overflow */ -#define SH_XN_FIRST_ERROR_NI0_DEBIT_OVERFLOW_SHFT 3 -#define SH_XN_FIRST_ERROR_NI0_DEBIT_OVERFLOW_MASK 0x0000000000000008 - -/* SH_XN_FIRST_ERROR_NI0_POP_UNDERFLOW */ -/* Description: NI0 pop underflow */ -#define SH_XN_FIRST_ERROR_NI0_POP_UNDERFLOW_SHFT 4 -#define SH_XN_FIRST_ERROR_NI0_POP_UNDERFLOW_MASK 0x0000000000000010 - -/* SH_XN_FIRST_ERROR_NI0_PUSH_UNDERFLOW */ -/* Description: NI0 push underflow */ -#define SH_XN_FIRST_ERROR_NI0_PUSH_UNDERFLOW_SHFT 5 -#define SH_XN_FIRST_ERROR_NI0_PUSH_UNDERFLOW_MASK 0x0000000000000020 - -/* SH_XN_FIRST_ERROR_NI0_CREDIT_UNDERFLOW */ -/* Description: NI0 credit underflow */ -#define SH_XN_FIRST_ERROR_NI0_CREDIT_UNDERFLOW_SHFT 6 -#define SH_XN_FIRST_ERROR_NI0_CREDIT_UNDERFLOW_MASK 0x0000000000000040 - -/* SH_XN_FIRST_ERROR_NI0_LLP_ERROR */ -/* Description: NI0 llp error */ -#define SH_XN_FIRST_ERROR_NI0_LLP_ERROR_SHFT 7 -#define SH_XN_FIRST_ERROR_NI0_LLP_ERROR_MASK 0x0000000000000080 - -/* SH_XN_FIRST_ERROR_NI0_PIPE_ERROR */ -/* Description: NI0 Pipe in/out errors */ -#define SH_XN_FIRST_ERROR_NI0_PIPE_ERROR_SHFT 8 -#define SH_XN_FIRST_ERROR_NI0_PIPE_ERROR_MASK 0x0000000000000100 - -/* SH_XN_FIRST_ERROR_NI1_POP_OVERFLOW */ -/* Description: NI1 pop overflow */ -#define SH_XN_FIRST_ERROR_NI1_POP_OVERFLOW_SHFT 9 -#define SH_XN_FIRST_ERROR_NI1_POP_OVERFLOW_MASK 0x0000000000000200 - -/* SH_XN_FIRST_ERROR_NI1_PUSH_OVERFLOW */ -/* Description: NI1 push overflow */ -#define SH_XN_FIRST_ERROR_NI1_PUSH_OVERFLOW_SHFT 10 -#define SH_XN_FIRST_ERROR_NI1_PUSH_OVERFLOW_MASK 0x0000000000000400 - -/* SH_XN_FIRST_ERROR_NI1_CREDIT_OVERFLOW */ -/* Description: NI1 credit overflow */ -#define SH_XN_FIRST_ERROR_NI1_CREDIT_OVERFLOW_SHFT 11 -#define SH_XN_FIRST_ERROR_NI1_CREDIT_OVERFLOW_MASK 0x0000000000000800 - -/* SH_XN_FIRST_ERROR_NI1_DEBIT_OVERFLOW */ -/* Description: NI1 debit overflow */ -#define SH_XN_FIRST_ERROR_NI1_DEBIT_OVERFLOW_SHFT 12 -#define SH_XN_FIRST_ERROR_NI1_DEBIT_OVERFLOW_MASK 0x0000000000001000 - -/* SH_XN_FIRST_ERROR_NI1_POP_UNDERFLOW */ -/* Description: NI1 pop underflow */ -#define SH_XN_FIRST_ERROR_NI1_POP_UNDERFLOW_SHFT 13 -#define SH_XN_FIRST_ERROR_NI1_POP_UNDERFLOW_MASK 0x0000000000002000 - -/* SH_XN_FIRST_ERROR_NI1_PUSH_UNDERFLOW */ -/* Description: NI1 push underflow */ -#define SH_XN_FIRST_ERROR_NI1_PUSH_UNDERFLOW_SHFT 14 -#define SH_XN_FIRST_ERROR_NI1_PUSH_UNDERFLOW_MASK 0x0000000000004000 - -/* SH_XN_FIRST_ERROR_NI1_CREDIT_UNDERFLOW */ -/* Description: NI1 credit underflow */ -#define SH_XN_FIRST_ERROR_NI1_CREDIT_UNDERFLOW_SHFT 15 -#define SH_XN_FIRST_ERROR_NI1_CREDIT_UNDERFLOW_MASK 0x0000000000008000 - -/* SH_XN_FIRST_ERROR_NI1_LLP_ERROR */ -/* Description: NI1 llp error */ -#define SH_XN_FIRST_ERROR_NI1_LLP_ERROR_SHFT 16 -#define SH_XN_FIRST_ERROR_NI1_LLP_ERROR_MASK 0x0000000000010000 - -/* SH_XN_FIRST_ERROR_NI1_PIPE_ERROR */ -/* Description: NI1 pipe in/out error */ -#define SH_XN_FIRST_ERROR_NI1_PIPE_ERROR_SHFT 17 -#define SH_XN_FIRST_ERROR_NI1_PIPE_ERROR_MASK 0x0000000000020000 - -/* SH_XN_FIRST_ERROR_XNMD_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_FIRST_ERROR_XNMD_CREDIT_OVERFLOW_SHFT 18 -#define SH_XN_FIRST_ERROR_XNMD_CREDIT_OVERFLOW_MASK 0x0000000000040000 - -/* SH_XN_FIRST_ERROR_XNMD_DEBIT_OVERFLOW */ -/* Description: XNMD debit overflow */ -#define SH_XN_FIRST_ERROR_XNMD_DEBIT_OVERFLOW_SHFT 19 -#define SH_XN_FIRST_ERROR_XNMD_DEBIT_OVERFLOW_MASK 0x0000000000080000 - -/* SH_XN_FIRST_ERROR_XNMD_DATA_BUFF_OVERFLOW */ -/* Description: XNMD data buffer overflow */ -#define SH_XN_FIRST_ERROR_XNMD_DATA_BUFF_OVERFLOW_SHFT 20 -#define SH_XN_FIRST_ERROR_XNMD_DATA_BUFF_OVERFLOW_MASK 0x0000000000100000 - -/* SH_XN_FIRST_ERROR_XNMD_CREDIT_UNDERFLOW */ -/* Description: XNMD credit underflow */ -#define SH_XN_FIRST_ERROR_XNMD_CREDIT_UNDERFLOW_SHFT 21 -#define SH_XN_FIRST_ERROR_XNMD_CREDIT_UNDERFLOW_MASK 0x0000000000200000 - -/* SH_XN_FIRST_ERROR_XNMD_SBE_ERROR */ -/* Description: XNMD single bit error */ -#define SH_XN_FIRST_ERROR_XNMD_SBE_ERROR_SHFT 22 -#define SH_XN_FIRST_ERROR_XNMD_SBE_ERROR_MASK 0x0000000000400000 - -/* SH_XN_FIRST_ERROR_XNMD_UCE_ERROR */ -/* Description: XNMD uncorrectable error */ -#define SH_XN_FIRST_ERROR_XNMD_UCE_ERROR_SHFT 23 -#define SH_XN_FIRST_ERROR_XNMD_UCE_ERROR_MASK 0x0000000000800000 - -/* SH_XN_FIRST_ERROR_XNMD_LUT_ERROR */ -/* Description: XNMD look up table error */ -#define SH_XN_FIRST_ERROR_XNMD_LUT_ERROR_SHFT 24 -#define SH_XN_FIRST_ERROR_XNMD_LUT_ERROR_MASK 0x0000000001000000 - -/* SH_XN_FIRST_ERROR_XNPI_CREDIT_OVERFLOW */ -/* Description: XNMD credit overflow */ -#define SH_XN_FIRST_ERROR_XNPI_CREDIT_OVERFLOW_SHFT 25 -#define SH_XN_FIRST_ERROR_XNPI_CREDIT_OVERFLOW_MASK 0x0000000002000000 - -/* SH_XN_FIRST_ERROR_XNPI_DEBIT_OVERFLOW */ -/* Description: XNPI debit overflow */ -#define SH_XN_FIRST_ERROR_XNPI_DEBIT_OVERFLOW_SHFT 26 -#define SH_XN_FIRST_ERROR_XNPI_DEBIT_OVERFLOW_MASK 0x0000000004000000 - -/* SH_XN_FIRST_ERROR_XNPI_DATA_BUFF_OVERFLOW */ -/* Description: XNPI data buffer overflow */ -#define SH_XN_FIRST_ERROR_XNPI_DATA_BUFF_OVERFLOW_SHFT 27 -#define SH_XN_FIRST_ERROR_XNPI_DATA_BUFF_OVERFLOW_MASK 0x0000000008000000 - -/* SH_XN_FIRST_ERROR_XNPI_CREDIT_UNDERFLOW */ -/* Description: XNPI credit underflow */ -#define SH_XN_FIRST_ERROR_XNPI_CREDIT_UNDERFLOW_SHFT 28 -#define SH_XN_FIRST_ERROR_XNPI_CREDIT_UNDERFLOW_MASK 0x0000000010000000 - -/* SH_XN_FIRST_ERROR_XNPI_SBE_ERROR */ -/* Description: XNPI single bit error */ -#define SH_XN_FIRST_ERROR_XNPI_SBE_ERROR_SHFT 29 -#define SH_XN_FIRST_ERROR_XNPI_SBE_ERROR_MASK 0x0000000020000000 - -/* SH_XN_FIRST_ERROR_XNPI_UCE_ERROR */ -/* Description: XNPI uncorrectable error */ -#define SH_XN_FIRST_ERROR_XNPI_UCE_ERROR_SHFT 30 -#define SH_XN_FIRST_ERROR_XNPI_UCE_ERROR_MASK 0x0000000040000000 - -/* SH_XN_FIRST_ERROR_XNPI_LUT_ERROR */ -/* Description: XNPI look up table error */ -#define SH_XN_FIRST_ERROR_XNPI_LUT_ERROR_SHFT 31 -#define SH_XN_FIRST_ERROR_XNPI_LUT_ERROR_MASK 0x0000000080000000 - -/* SH_XN_FIRST_ERROR_IILB_DEBIT_OVERFLOW */ -/* Description: IILB debit overflow */ -#define SH_XN_FIRST_ERROR_IILB_DEBIT_OVERFLOW_SHFT 32 -#define SH_XN_FIRST_ERROR_IILB_DEBIT_OVERFLOW_MASK 0x0000000100000000 - -/* SH_XN_FIRST_ERROR_IILB_CREDIT_OVERFLOW */ -/* Description: IILB credit overflow */ -#define SH_XN_FIRST_ERROR_IILB_CREDIT_OVERFLOW_SHFT 33 -#define SH_XN_FIRST_ERROR_IILB_CREDIT_OVERFLOW_MASK 0x0000000200000000 - -/* SH_XN_FIRST_ERROR_IILB_FIFO_OVERFLOW */ -/* Description: IILB fifo overflow */ -#define SH_XN_FIRST_ERROR_IILB_FIFO_OVERFLOW_SHFT 34 -#define SH_XN_FIRST_ERROR_IILB_FIFO_OVERFLOW_MASK 0x0000000400000000 - -/* SH_XN_FIRST_ERROR_IILB_CREDIT_UNDERFLOW */ -/* Description: IILB credit underflow */ -#define SH_XN_FIRST_ERROR_IILB_CREDIT_UNDERFLOW_SHFT 35 -#define SH_XN_FIRST_ERROR_IILB_CREDIT_UNDERFLOW_MASK 0x0000000800000000 - -/* SH_XN_FIRST_ERROR_IILB_FIFO_UNDERFLOW */ -/* Description: IILB fifo underflow */ -#define SH_XN_FIRST_ERROR_IILB_FIFO_UNDERFLOW_SHFT 36 -#define SH_XN_FIRST_ERROR_IILB_FIFO_UNDERFLOW_MASK 0x0000001000000000 - -/* SH_XN_FIRST_ERROR_IILB_CHIPLET_OR_LUT */ -/* Description: IILB chiplet nomatch or lut read error */ -#define SH_XN_FIRST_ERROR_IILB_CHIPLET_OR_LUT_SHFT 37 -#define SH_XN_FIRST_ERROR_IILB_CHIPLET_OR_LUT_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_SUMMARY" */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_SUMMARY 0x0000000150040200 -#define SH_XNIILB_ERROR_SUMMARY_MASK 0xffffffffffffffff -#define SH_XNIILB_ERROR_SUMMARY_INIT 0xffffffffffffffff - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT0 */ -/* Description: II debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT0_SHFT 0 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT0_MASK 0x0000000000000001 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT2 */ -/* Description: II debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT2_SHFT 1 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_DEBIT2_MASK 0x0000000000000002 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT0 */ -/* Description: LB debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT0_SHFT 2 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT0_MASK 0x0000000000000004 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT2 */ -/* Description: LB debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT2_SHFT 3 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_DEBIT2_MASK 0x0000000000000008 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC0 */ -/* Description: II VC0 fifo overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC0_SHFT 4 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC0_MASK 0x0000000000000010 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC2 */ -/* Description: II VC2 fifo overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC2_SHFT 5 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_II_VC2_MASK 0x0000000000000020 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC0 */ -/* Description: II VC0 fifo underflow */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC0_SHFT 6 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC0_MASK 0x0000000000000040 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC2 */ -/* Description: II VC2 fifo underflow */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC2_SHFT 7 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_II_VC2_MASK 0x0000000000000080 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC0_SHFT 8 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC0_MASK 0x0000000000000100 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC2_SHFT 9 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_LB_VC2_MASK 0x0000000000000200 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo underflow */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC0_SHFT 10 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC0_MASK 0x0000000000000400 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo underflow */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC2_SHFT 11 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_LB_VC2_MASK 0x0000000000000800 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_IN_SHFT 12 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000001000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_IN_SHFT 13 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000002000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_IN_SHFT 14 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000000004000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_IN_SHFT 15 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000000008000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_IN_SHFT 16 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000000010000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_IN_SHFT 17 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000000020000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_IN_SHFT 18 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000000040000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_IN_SHFT 19 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000000080000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_IN_SHFT 20 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000000100000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_IN_SHFT 21 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000000200000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_IN_SHFT 22 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000400000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_IN_SHFT 23 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000800000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_IN_SHFT 24 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000001000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_IN_SHFT 25 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000002000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_IN_SHFT 26 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000004000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_IN_SHFT 27 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000008000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_IN_SHFT 28 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000010000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_IN_SHFT 29 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000020000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_IN_SHFT 30 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000040000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_IN_SHFT 31 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000080000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT0 */ -/* Description: PI Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT0_SHFT 32 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT0_MASK 0x0000000100000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT2 */ -/* Description: PI Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT2_SHFT 33 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_DEBIT2_MASK 0x0000000200000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_SHFT 34 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_MASK 0x0000000400000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_SHFT 35 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_MASK 0x0000000800000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT0 */ -/* Description: MD Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT0_SHFT 36 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT0_MASK 0x0000001000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT2 */ -/* Description: MD Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT2_SHFT 37 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_DEBIT2_MASK 0x0000002000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_SHFT 38 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_MASK 0x0000004000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_SHFT 39 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_MASK 0x0000008000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_SHFT 40 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_MASK 0x0000010000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_SHFT 41 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_MASK 0x0000020000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_OUT_SHFT 42 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0000040000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_OUT_SHFT 43 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0000080000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_OUT_SHFT 44 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0000100000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_OUT_SHFT 45 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0000200000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_OUT_SHFT 46 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0000400000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_OUT_SHFT 47 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0000800000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_OUT_SHFT 48 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0001000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_OUT_SHFT 49 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0002000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_OUT_SHFT 50 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x0004000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_OUT_SHFT 51 -#define SH_XNIILB_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x0008000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_OUT_SHFT 52 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0010000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_OUT_SHFT 53 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0020000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_OUT_SHFT 54 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0040000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_OUT_SHFT 55 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0080000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_OUT_SHFT 56 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0100000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_OUT_SHFT 57 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0200000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_OUT_SHFT 58 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0400000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_OUT_SHFT 59 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0800000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_OUT_SHFT 60 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x1000000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_OUT_SHFT 61 -#define SH_XNIILB_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x2000000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_XNIILB_ERROR_SUMMARY_CHIPLET_NOMATCH_SHFT 62 -#define SH_XNIILB_ERROR_SUMMARY_CHIPLET_NOMATCH_MASK 0x4000000000000000 - -/* SH_XNIILB_ERROR_SUMMARY_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNIILB_ERROR_SUMMARY_LUT_READ_ERROR_SHFT 63 -#define SH_XNIILB_ERROR_SUMMARY_LUT_READ_ERROR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERRORS_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNIILB_ERRORS_ALIAS 0x0000000150040208 - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_OVERFLOW 0x0000000150040220 -#define SH_XNIILB_ERROR_OVERFLOW_MASK 0xffffffffffffffff -#define SH_XNIILB_ERROR_OVERFLOW_INIT 0xffffffffffffffff - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT0 */ -/* Description: II debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT0_SHFT 0 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT0_MASK 0x0000000000000001 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT2 */ -/* Description: II debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT2_SHFT 1 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_DEBIT2_MASK 0x0000000000000002 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT0 */ -/* Description: LB debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT0_SHFT 2 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT0_MASK 0x0000000000000004 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT2 */ -/* Description: LB debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT2_SHFT 3 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_DEBIT2_MASK 0x0000000000000008 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC0 */ -/* Description: II VC0 fifo overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC0_SHFT 4 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC0_MASK 0x0000000000000010 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC2 */ -/* Description: II VC2 fifo overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC2_SHFT 5 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_II_VC2_MASK 0x0000000000000020 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC0 */ -/* Description: II VC0 fifo underflow */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC0_SHFT 6 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC0_MASK 0x0000000000000040 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC2 */ -/* Description: II VC2 fifo underflow */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC2_SHFT 7 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_II_VC2_MASK 0x0000000000000080 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC0_SHFT 8 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC0_MASK 0x0000000000000100 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC2_SHFT 9 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_LB_VC2_MASK 0x0000000000000200 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo underflow */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC0_SHFT 10 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC0_MASK 0x0000000000000400 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo underflow */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC2_SHFT 11 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_LB_VC2_MASK 0x0000000000000800 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_IN_SHFT 12 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000001000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_IN_SHFT 13 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000002000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_IN_SHFT 14 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000000004000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_IN_SHFT 15 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000000008000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_IN_SHFT 16 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000000010000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_IN_SHFT 17 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000000020000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_IN_SHFT 18 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000000040000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_IN_SHFT 19 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000000080000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_IN_SHFT 20 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000000100000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_IN_SHFT 21 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000000200000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_IN_SHFT 22 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000400000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_IN_SHFT 23 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000800000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_IN_SHFT 24 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000001000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_IN_SHFT 25 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000002000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_IN_SHFT 26 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000004000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_IN_SHFT 27 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000008000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_IN_SHFT 28 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000010000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_IN_SHFT 29 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000020000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_IN_SHFT 30 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000040000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_IN_SHFT 31 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000080000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT0 */ -/* Description: PI Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT0_SHFT 32 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT0_MASK 0x0000000100000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT2 */ -/* Description: PI Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT2_SHFT 33 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_DEBIT2_MASK 0x0000000200000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_SHFT 34 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_MASK 0x0000000400000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_SHFT 35 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_MASK 0x0000000800000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT0 */ -/* Description: MD Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT0_SHFT 36 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT0_MASK 0x0000001000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT2 */ -/* Description: MD Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT2_SHFT 37 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_DEBIT2_MASK 0x0000002000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_SHFT 38 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_MASK 0x0000004000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_SHFT 39 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_MASK 0x0000008000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_SHFT 40 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_MASK 0x0000010000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_SHFT 41 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_MASK 0x0000020000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_OUT_SHFT 42 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0000040000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_OUT_SHFT 43 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0000080000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_OUT_SHFT 44 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0000100000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_OUT_SHFT 45 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0000200000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_OUT_SHFT 46 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0000400000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_OUT_SHFT 47 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0000800000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_OUT_SHFT 48 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0001000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_OUT_SHFT 49 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0002000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_OUT_SHFT 50 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x0004000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_OUT_SHFT 51 -#define SH_XNIILB_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x0008000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_OUT_SHFT 52 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0010000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_OUT_SHFT 53 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0020000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_OUT_SHFT 54 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0040000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_OUT_SHFT 55 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0080000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_OUT_SHFT 56 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0100000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_OUT_SHFT 57 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0200000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_OUT_SHFT 58 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0400000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_OUT_SHFT 59 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0800000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_OUT_SHFT 60 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x1000000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_OUT_SHFT 61 -#define SH_XNIILB_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x2000000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_XNIILB_ERROR_OVERFLOW_CHIPLET_NOMATCH_SHFT 62 -#define SH_XNIILB_ERROR_OVERFLOW_CHIPLET_NOMATCH_MASK 0x4000000000000000 - -/* SH_XNIILB_ERROR_OVERFLOW_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNIILB_ERROR_OVERFLOW_LUT_READ_ERROR_SHFT 63 -#define SH_XNIILB_ERROR_OVERFLOW_LUT_READ_ERROR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_OVERFLOW_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_OVERFLOW_ALIAS 0x0000000150040228 - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_MASK" */ -/* ==================================================================== */ - -#define SH_XNIILB_ERROR_MASK 0x0000000150040240 -#define SH_XNIILB_ERROR_MASK_MASK 0xffffffffffffffff -#define SH_XNIILB_ERROR_MASK_INIT 0xffffffffffffffff - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT0 */ -/* Description: II debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT0_SHFT 0 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT0_MASK 0x0000000000000001 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT2 */ -/* Description: II debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT2_SHFT 1 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_DEBIT2_MASK 0x0000000000000002 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT0 */ -/* Description: LB debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT0_SHFT 2 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT0_MASK 0x0000000000000004 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT2 */ -/* Description: LB debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT2_SHFT 3 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_DEBIT2_MASK 0x0000000000000008 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC0 */ -/* Description: II VC0 fifo overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC0_SHFT 4 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC0_MASK 0x0000000000000010 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC2 */ -/* Description: II VC2 fifo overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC2_SHFT 5 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_II_VC2_MASK 0x0000000000000020 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC0 */ -/* Description: II VC0 fifo underflow */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC0_SHFT 6 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC0_MASK 0x0000000000000040 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC2 */ -/* Description: II VC2 fifo underflow */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC2_SHFT 7 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_II_VC2_MASK 0x0000000000000080 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC0_SHFT 8 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC0_MASK 0x0000000000000100 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC2_SHFT 9 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_LB_VC2_MASK 0x0000000000000200 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo underflow */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC0_SHFT 10 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC0_MASK 0x0000000000000400 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo underflow */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC2_SHFT 11 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_LB_VC2_MASK 0x0000000000000800 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_IN_SHFT 12 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000001000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_IN_SHFT 13 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000002000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_IN_SHFT 14 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000000004000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_IN_SHFT 15 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000000008000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_IN_SHFT 16 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000000010000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_IN_SHFT 17 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000000020000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_IN_SHFT 18 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000000040000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_IN_SHFT 19 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000000080000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_IN_SHFT 20 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000000100000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_IN_SHFT 21 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000000200000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_IN_SHFT 22 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000400000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_IN_SHFT 23 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000800000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_IN_SHFT 24 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000001000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_IN_SHFT 25 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000002000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_IN_SHFT 26 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000004000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_IN_SHFT 27 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000008000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_IN_SHFT 28 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000010000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_IN_SHFT 29 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000020000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_IN_SHFT 30 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000040000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_IN_SHFT 31 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000080000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT0 */ -/* Description: PI Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT0_SHFT 32 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT0_MASK 0x0000000100000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT2 */ -/* Description: PI Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT2_SHFT 33 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_DEBIT2_MASK 0x0000000200000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT0_SHFT 34 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT0_MASK 0x0000000400000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT2_SHFT 35 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_DEBIT2_MASK 0x0000000800000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT0 */ -/* Description: MD Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT0_SHFT 36 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT0_MASK 0x0000001000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT2 */ -/* Description: MD Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT2_SHFT 37 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_DEBIT2_MASK 0x0000002000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT0_SHFT 38 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT0_MASK 0x0000004000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT2_SHFT 39 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_DEBIT2_MASK 0x0000008000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Fifo Debit0 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT0_SHFT 40 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT0_MASK 0x0000010000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Fifo Debit2 overflow */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT2_SHFT 41 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_DEBIT2_MASK 0x0000020000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_OUT_SHFT 42 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0000040000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_OUT_SHFT 43 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0000080000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_OUT_SHFT 44 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0000100000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_OUT_SHFT 45 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0000200000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_OUT_SHFT 46 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0000400000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_OUT_SHFT 47 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0000800000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_OUT_SHFT 48 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0001000000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_OUT_SHFT 49 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0002000000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_OUT_SHFT 50 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x0004000000000000 - -/* SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_OUT_SHFT 51 -#define SH_XNIILB_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x0008000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_OUT_SHFT 52 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0010000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_OUT_SHFT 53 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0020000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_OUT_SHFT 54 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0040000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_OUT_SHFT 55 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0080000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_OUT_SHFT 56 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0100000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_OUT_SHFT 57 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0200000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_OUT_SHFT 58 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0400000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_OUT_SHFT 59 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0800000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_OUT_SHFT 60 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x1000000000000000 - -/* SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_OUT_SHFT 61 -#define SH_XNIILB_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x2000000000000000 - -/* SH_XNIILB_ERROR_MASK_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_XNIILB_ERROR_MASK_CHIPLET_NOMATCH_SHFT 62 -#define SH_XNIILB_ERROR_MASK_CHIPLET_NOMATCH_MASK 0x4000000000000000 - -/* SH_XNIILB_ERROR_MASK_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNIILB_ERROR_MASK_LUT_READ_ERROR_SHFT 63 -#define SH_XNIILB_ERROR_MASK_LUT_READ_ERROR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNIILB_FIRST_ERROR" */ -/* ==================================================================== */ - -#define SH_XNIILB_FIRST_ERROR 0x0000000150040260 -#define SH_XNIILB_FIRST_ERROR_MASK 0xffffffffffffffff -#define SH_XNIILB_FIRST_ERROR_INIT 0xffffffffffffffff - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT0 */ -/* Description: II debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT0_SHFT 0 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT0_MASK 0x0000000000000001 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT2 */ -/* Description: II debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT2_SHFT 1 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_DEBIT2_MASK 0x0000000000000002 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT0 */ -/* Description: LB debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT0_SHFT 2 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT0_MASK 0x0000000000000004 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT2 */ -/* Description: LB debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT2_SHFT 3 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_DEBIT2_MASK 0x0000000000000008 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC0 */ -/* Description: II VC0 fifo overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC0_SHFT 4 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC0_MASK 0x0000000000000010 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC2 */ -/* Description: II VC2 fifo overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC2_SHFT 5 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_II_VC2_MASK 0x0000000000000020 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC0 */ -/* Description: II VC0 fifo underflow */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC0_SHFT 6 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC0_MASK 0x0000000000000040 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC2 */ -/* Description: II VC2 fifo underflow */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC2_SHFT 7 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_II_VC2_MASK 0x0000000000000080 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC0_SHFT 8 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC0_MASK 0x0000000000000100 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC2_SHFT 9 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_LB_VC2_MASK 0x0000000000000200 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC0 */ -/* Description: LB VC0 fifo underflow */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC0_SHFT 10 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC0_MASK 0x0000000000000400 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC2 */ -/* Description: LB VC2 fifo underflow */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC2_SHFT 11 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_LB_VC2_MASK 0x0000000000000800 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_IN_SHFT 12 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000001000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_IN_SHFT 13 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000002000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_IN_SHFT 14 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000000004000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_IN_SHFT 15 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000000008000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_IN_SHFT 16 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000000010000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_IN_SHFT 17 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000000020000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_IN_SHFT 18 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000000040000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_IN_SHFT 19 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000000080000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_IN_SHFT 20 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000000100000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_IN_SHFT 21 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000000200000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_IN */ -/* Description: PI VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_IN_SHFT 22 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_IN_MASK 0x0000000000400000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_IN */ -/* Description: IILB VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_IN_SHFT 23 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_IN_MASK 0x0000000000800000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_IN */ -/* Description: MD VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_IN_SHFT 24 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_IN_MASK 0x0000000001000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_IN */ -/* Description: NI0 VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_IN_SHFT 25 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_IN_MASK 0x0000000002000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_IN */ -/* Description: NI1 VC0 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_IN_SHFT 26 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_IN_MASK 0x0000000004000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_IN */ -/* Description: PI VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_IN_SHFT 27 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_IN_MASK 0x0000000008000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_IN */ -/* Description: IILB VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_IN_SHFT 28 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_IN_MASK 0x0000000010000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_IN */ -/* Description: MD VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_IN_SHFT 29 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_IN_MASK 0x0000000020000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_IN */ -/* Description: NI0 VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_IN_SHFT 30 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_IN_MASK 0x0000000040000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_IN */ -/* Description: NI1 VC2 credit overflow Pipe In */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_IN_SHFT 31 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_IN_MASK 0x0000000080000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT0 */ -/* Description: PI Fifo Debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT0_SHFT 32 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT0_MASK 0x0000000100000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT2 */ -/* Description: PI Fifo Debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT2_SHFT 33 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_DEBIT2_MASK 0x0000000200000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Fifo Debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_SHFT 34 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_MASK 0x0000000400000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Fifo Debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_SHFT 35 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_MASK 0x0000000800000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT0 */ -/* Description: MD Fifo Debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT0_SHFT 36 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT0_MASK 0x0000001000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT2 */ -/* Description: MD Fifo Debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT2_SHFT 37 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_DEBIT2_MASK 0x0000002000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Fifo Debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_SHFT 38 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_MASK 0x0000004000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Fifo Debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_SHFT 39 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_MASK 0x0000008000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Fifo Debit0 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_SHFT 40 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_MASK 0x0000010000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Fifo Debit2 overflow */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_SHFT 41 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_MASK 0x0000020000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_OUT_SHFT 42 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0000040000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_OUT_SHFT 43 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0000080000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_OUT_SHFT 44 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0000100000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_OUT_SHFT 45 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0000200000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_OUT_SHFT 46 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0000400000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_OUT_SHFT 47 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0000800000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_OUT_SHFT 48 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0001000000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_OUT_SHFT 49 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0002000000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_OUT_SHFT 50 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x0004000000000000 - -/* SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_OUT_SHFT 51 -#define SH_XNIILB_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x0008000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_OUT_SHFT 52 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC0_CREDIT_OUT_MASK 0x0010000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_OUT */ -/* Description: PI VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_OUT_SHFT 53 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_PI_VC2_CREDIT_OUT_MASK 0x0020000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_OUT_SHFT 54 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC0_CREDIT_OUT_MASK 0x0040000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_OUT */ -/* Description: MD VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_OUT_SHFT 55 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_MD_VC2_CREDIT_OUT_MASK 0x0080000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_OUT_SHFT 56 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_OUT_MASK 0x0100000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_OUT */ -/* Description: IILB VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_OUT_SHFT 57 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_OUT_MASK 0x0200000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_OUT_SHFT 58 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_OUT_MASK 0x0400000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_OUT */ -/* Description: NI0 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_OUT_SHFT 59 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_OUT_MASK 0x0800000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_OUT_SHFT 60 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_OUT_MASK 0x1000000000000000 - -/* SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_OUT */ -/* Description: NI1 VC0 Credit overflow Pipe Out */ -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_OUT_SHFT 61 -#define SH_XNIILB_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_OUT_MASK 0x2000000000000000 - -/* SH_XNIILB_FIRST_ERROR_CHIPLET_NOMATCH */ -/* Description: chiplet nomatch */ -#define SH_XNIILB_FIRST_ERROR_CHIPLET_NOMATCH_SHFT 62 -#define SH_XNIILB_FIRST_ERROR_CHIPLET_NOMATCH_MASK 0x4000000000000000 - -/* SH_XNIILB_FIRST_ERROR_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNIILB_FIRST_ERROR_LUT_READ_ERROR_SHFT 63 -#define SH_XNIILB_FIRST_ERROR_LUT_READ_ERROR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_SUMMARY" */ -/* ==================================================================== */ - -#define SH_XNPI_ERROR_SUMMARY 0x0000000150040300 -#define SH_XNPI_ERROR_SUMMARY_MASK 0x0003ffffffffffff -#define SH_XNPI_ERROR_SUMMARY_INIT 0x0003ffffffffffff - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNPI_ERROR_SUMMARY_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNPI_ERROR_SUMMARY_LUT_READ_ERROR_SHFT 18 -#define SH_XNPI_ERROR_SUMMARY_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNPI_ERROR_SUMMARY_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR0_SHFT 23 -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR1_SHFT 24 -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR2_SHFT 25 -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR3_SHFT 26 -#define SH_XNPI_ERROR_SUMMARY_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNPI_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNPI_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNPI_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_ERRORS_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNPI_ERRORS_ALIAS 0x0000000150040308 - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -#define SH_XNPI_ERROR_OVERFLOW 0x0000000150040320 -#define SH_XNPI_ERROR_OVERFLOW_MASK 0x0003ffffffffffff -#define SH_XNPI_ERROR_OVERFLOW_INIT 0x0003ffffffffffff - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNPI_ERROR_OVERFLOW_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNPI_ERROR_OVERFLOW_LUT_READ_ERROR_SHFT 18 -#define SH_XNPI_ERROR_OVERFLOW_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNPI_ERROR_OVERFLOW_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR0_SHFT 23 -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR1_SHFT 24 -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR2_SHFT 25 -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR3_SHFT 26 -#define SH_XNPI_ERROR_OVERFLOW_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNPI_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNPI_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNPI_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_OVERFLOW_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNPI_ERROR_OVERFLOW_ALIAS 0x0000000150040328 - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_MASK" */ -/* ==================================================================== */ - -#define SH_XNPI_ERROR_MASK 0x0000000150040340 -#define SH_XNPI_ERROR_MASK_MASK 0x0003ffffffffffff -#define SH_XNPI_ERROR_MASK_INIT 0x0003ffffffffffff - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNPI_ERROR_MASK_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNPI_ERROR_MASK_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNPI_ERROR_MASK_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNPI_ERROR_MASK_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNPI_ERROR_MASK_LUT_READ_ERROR_SHFT 18 -#define SH_XNPI_ERROR_MASK_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNPI_ERROR_MASK_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNPI_ERROR_MASK_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR0_SHFT 23 -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNPI_ERROR_MASK_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR1_SHFT 24 -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNPI_ERROR_MASK_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR2_SHFT 25 -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNPI_ERROR_MASK_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR3_SHFT 26 -#define SH_XNPI_ERROR_MASK_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNPI_ERROR_MASK_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNPI_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNPI_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNPI_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNPI_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNPI_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNPI_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNPI_FIRST_ERROR" */ -/* ==================================================================== */ - -#define SH_XNPI_FIRST_ERROR 0x0000000150040360 -#define SH_XNPI_FIRST_ERROR_MASK 0x0003ffffffffffff -#define SH_XNPI_FIRST_ERROR_INIT 0x0003ffffffffffff - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNPI_FIRST_ERROR_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNPI_FIRST_ERROR_LUT_READ_ERROR_SHFT 18 -#define SH_XNPI_FIRST_ERROR_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNPI_FIRST_ERROR_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNPI_FIRST_ERROR_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR0_SHFT 23 -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNPI_FIRST_ERROR_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR1_SHFT 24 -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNPI_FIRST_ERROR_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR2_SHFT 25 -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNPI_FIRST_ERROR_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR3_SHFT 26 -#define SH_XNPI_FIRST_ERROR_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNPI_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNPI_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNPI_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNPI_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_SUMMARY" */ -/* ==================================================================== */ - -#define SH_XNMD_ERROR_SUMMARY 0x0000000150040400 -#define SH_XNMD_ERROR_SUMMARY_MASK 0x0003ffffffffffff -#define SH_XNMD_ERROR_SUMMARY_INIT 0x0003ffffffffffff - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNMD_ERROR_SUMMARY_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNMD_ERROR_SUMMARY_LUT_READ_ERROR_SHFT 18 -#define SH_XNMD_ERROR_SUMMARY_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNMD_ERROR_SUMMARY_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR0_SHFT 23 -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR1_SHFT 24 -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR2_SHFT 25 -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR3_SHFT 26 -#define SH_XNMD_ERROR_SUMMARY_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNMD_ERROR_SUMMARY_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNMD_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNMD_ERROR_SUMMARY_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERRORS_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNMD_ERRORS_ALIAS 0x0000000150040408 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -#define SH_XNMD_ERROR_OVERFLOW 0x0000000150040420 -#define SH_XNMD_ERROR_OVERFLOW_MASK 0x0003ffffffffffff -#define SH_XNMD_ERROR_OVERFLOW_INIT 0x0003ffffffffffff - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNMD_ERROR_OVERFLOW_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNMD_ERROR_OVERFLOW_LUT_READ_ERROR_SHFT 18 -#define SH_XNMD_ERROR_OVERFLOW_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNMD_ERROR_OVERFLOW_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR0_SHFT 23 -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR1_SHFT 24 -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR2_SHFT 25 -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR3_SHFT 26 -#define SH_XNMD_ERROR_OVERFLOW_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNMD_ERROR_OVERFLOW_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNMD_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNMD_ERROR_OVERFLOW_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_OVERFLOW_ALIAS" */ -/* ==================================================================== */ - -#define SH_XNMD_ERROR_OVERFLOW_ALIAS 0x0000000150040428 - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_MASK" */ -/* ==================================================================== */ - -#define SH_XNMD_ERROR_MASK 0x0000000150040440 -#define SH_XNMD_ERROR_MASK_MASK 0x0003ffffffffffff -#define SH_XNMD_ERROR_MASK_INIT 0x0003ffffffffffff - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNMD_ERROR_MASK_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNMD_ERROR_MASK_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNMD_ERROR_MASK_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNMD_ERROR_MASK_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNMD_ERROR_MASK_LUT_READ_ERROR_SHFT 18 -#define SH_XNMD_ERROR_MASK_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNMD_ERROR_MASK_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNMD_ERROR_MASK_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR0_SHFT 23 -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNMD_ERROR_MASK_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR1_SHFT 24 -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNMD_ERROR_MASK_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR2_SHFT 25 -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNMD_ERROR_MASK_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR3_SHFT 26 -#define SH_XNMD_ERROR_MASK_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNMD_ERROR_MASK_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNMD_ERROR_MASK_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNMD_ERROR_MASK_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNMD_ERROR_MASK_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNMD_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNMD_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNMD_ERROR_MASK_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_XNMD_FIRST_ERROR" */ -/* ==================================================================== */ - -#define SH_XNMD_FIRST_ERROR 0x0000000150040460 -#define SH_XNMD_FIRST_ERROR_MASK 0x0003ffffffffffff -#define SH_XNMD_FIRST_ERROR_INIT 0x0003ffffffffffff - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0_SHFT 0 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0_MASK 0x0000000000000001 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0 */ -/* Description: NI0 VC0 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0_SHFT 1 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0_MASK 0x0000000000000002 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2_SHFT 2 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2_MASK 0x0000000000000004 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2 */ -/* Description: NI0 VC2 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2_SHFT 3 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2_MASK 0x0000000000000008 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0_SHFT 4 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0_MASK 0x0000000000000010 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0 */ -/* Description: NI1 VC0 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0_SHFT 5 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0_MASK 0x0000000000000020 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2_SHFT 6 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2_MASK 0x0000000000000040 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2 */ -/* Description: NI1 VC2 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2_SHFT 7 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2_MASK 0x0000000000000080 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0_SHFT 8 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0_MASK 0x0000000000000100 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0 */ -/* Description: IILB VC0 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0_SHFT 9 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0_MASK 0x0000000000000200 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2_SHFT 10 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2_MASK 0x0000000000000400 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2 */ -/* Description: IILB VC2 fifo overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2_SHFT 11 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2_MASK 0x0000000000000800 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_VC0_CREDIT_SHFT 12 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_VC0_CREDIT_MASK 0x0000000000001000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_VC0_CREDIT */ -/* Description: VC0 Credit overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_VC0_CREDIT_SHFT 13 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_VC0_CREDIT_MASK 0x0000000000002000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_VC2_CREDIT_SHFT 14 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_VC2_CREDIT_MASK 0x0000000000004000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_VC2_CREDIT */ -/* Description: VC2 Credit overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_VC2_CREDIT_SHFT 15 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_VC2_CREDIT_MASK 0x0000000000008000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC0 */ -/* Description: VC0 Data Buffer overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC0_SHFT 16 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC0_MASK 0x0000000000010000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC2 */ -/* Description: VC2 Data Buffer overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC2_SHFT 17 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_DATABUFF_VC2_MASK 0x0000000000020000 - -/* SH_XNMD_FIRST_ERROR_LUT_READ_ERROR */ -/* Description: LUT Read Error */ -#define SH_XNMD_FIRST_ERROR_LUT_READ_ERROR_SHFT 18 -#define SH_XNMD_FIRST_ERROR_LUT_READ_ERROR_MASK 0x0000000000040000 - -/* SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR0 */ -/* Description: Single Bit Error in Bits 63:0 */ -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR0_SHFT 19 -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR0_MASK 0x0000000000080000 - -/* SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR1 */ -/* Description: Single Bit Error in Bits 127:64 */ -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR1_SHFT 20 -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR1_MASK 0x0000000000100000 - -/* SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR2 */ -/* Description: Single Bit Error in Bits 191:128 */ -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR2_SHFT 21 -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR2_MASK 0x0000000000200000 - -/* SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR3 */ -/* Description: Single Bit Error in Bits 255:192 */ -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR3_SHFT 22 -#define SH_XNMD_FIRST_ERROR_SINGLE_BIT_ERROR3_MASK 0x0000000000400000 - -/* SH_XNMD_FIRST_ERROR_UNCOR_ERROR0 */ -/* Description: Uncorrectable Error in Bits 63:0 */ -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR0_SHFT 23 -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR0_MASK 0x0000000000800000 - -/* SH_XNMD_FIRST_ERROR_UNCOR_ERROR1 */ -/* Description: Uncorrectable Error in Bits 127:64 */ -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR1_SHFT 24 -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR1_MASK 0x0000000001000000 - -/* SH_XNMD_FIRST_ERROR_UNCOR_ERROR2 */ -/* Description: Uncorrectable Error in Bits 191:128 */ -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR2_SHFT 25 -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR2_MASK 0x0000000002000000 - -/* SH_XNMD_FIRST_ERROR_UNCOR_ERROR3 */ -/* Description: Uncorrectable Error in Bits 255:192 */ -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR3_SHFT 26 -#define SH_XNMD_FIRST_ERROR_UNCOR_ERROR3_MASK 0x0000000004000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR0_SHFT 27 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR0_MASK 0x0000000008000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR0 */ -/* Description: SIC Counter 0 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR0_SHFT 28 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR0_MASK 0x0000000010000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR2_SHFT 29 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_SIC_CNTR2_MASK 0x0000000020000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR2 */ -/* Description: SIC Counter 2 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR2_SHFT 30 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_SIC_CNTR2_MASK 0x0000000040000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT0 */ -/* Description: NI0 Debit 0 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_SHFT 31 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT0_MASK 0x0000000080000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT2 */ -/* Description: NI0 Debit 2 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_SHFT 32 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_DEBIT2_MASK 0x0000000100000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT0 */ -/* Description: NI1 Debit 0 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_SHFT 33 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT0_MASK 0x0000000200000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT2 */ -/* Description: NI1 Debit 2 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_SHFT 34 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_DEBIT2_MASK 0x0000000400000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT0 */ -/* Description: IILB Debit 0 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_SHFT 35 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT0_MASK 0x0000000800000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT2 */ -/* Description: IILB Debit 2 Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_SHFT 36 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_DEBIT2_MASK 0x0000001000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_SHFT 37 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC0_CREDIT_MASK 0x0000002000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT */ -/* Description: NI0 VC0 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_SHFT 38 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC0_CREDIT_MASK 0x0000004000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_SHFT 39 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI0_VC2_CREDIT_MASK 0x0000008000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT */ -/* Description: NI0 VC2 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_SHFT 40 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI0_VC2_CREDIT_MASK 0x0000010000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_SHFT 41 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC0_CREDIT_MASK 0x0000020000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT */ -/* Description: NI1 VC0 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_SHFT 42 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC0_CREDIT_MASK 0x0000040000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_SHFT 43 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_NI1_VC2_CREDIT_MASK 0x0000080000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT */ -/* Description: NI1 VC2 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_SHFT 44 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_NI1_VC2_CREDIT_MASK 0x0000100000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_SHFT 45 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC0_CREDIT_MASK 0x0000200000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT */ -/* Description: IILB VC0 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_SHFT 46 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC0_CREDIT_MASK 0x0000400000000000 - -/* SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Underflow */ -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_SHFT 47 -#define SH_XNMD_FIRST_ERROR_UNDERFLOW_IILB_VC2_CREDIT_MASK 0x0000800000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT */ -/* Description: IILB VC2 Credit Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_SHFT 48 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_IILB_VC2_CREDIT_MASK 0x0001000000000000 - -/* SH_XNMD_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO */ -/* Description: Header Cancel Fifo Overflow */ -#define SH_XNMD_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO_SHFT 49 -#define SH_XNMD_FIRST_ERROR_OVERFLOW_HEADER_CANCEL_FIFO_MASK 0x0002000000000000 - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_ENABLE0" */ -/* Automatic Maintenance Reply Enable 0 */ -/* ==================================================================== */ - -#define SH_AUTO_REPLY_ENABLE0 0x0000000110061000 -#define SH_AUTO_REPLY_ENABLE0_MASK 0xffffffffffffffff -#define SH_AUTO_REPLY_ENABLE0_INIT 0x0000000000000000 - -/* SH_AUTO_REPLY_ENABLE0_ENABLE0 */ -/* Description: Enable 0 */ -#define SH_AUTO_REPLY_ENABLE0_ENABLE0_SHFT 0 -#define SH_AUTO_REPLY_ENABLE0_ENABLE0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_ENABLE1" */ -/* Automatic Maintenance Reply Enable 1 */ -/* ==================================================================== */ - -#define SH_AUTO_REPLY_ENABLE1 0x0000000110061080 -#define SH_AUTO_REPLY_ENABLE1_MASK 0xffffffffffffffff -#define SH_AUTO_REPLY_ENABLE1_INIT 0x0000000000000000 - -/* SH_AUTO_REPLY_ENABLE1_ENABLE1 */ -/* Description: Enable 1 */ -#define SH_AUTO_REPLY_ENABLE1_ENABLE1_SHFT 0 -#define SH_AUTO_REPLY_ENABLE1_ENABLE1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_HEADER0" */ -/* Automatic Maintenance Reply Header 0 */ -/* ==================================================================== */ - -#define SH_AUTO_REPLY_HEADER0 0x0000000110061100 -#define SH_AUTO_REPLY_HEADER0_MASK 0xffffffffffffffff -#define SH_AUTO_REPLY_HEADER0_INIT 0x0000000000000000 - -/* SH_AUTO_REPLY_HEADER0_HEADER0 */ -/* Description: Header 0 */ -#define SH_AUTO_REPLY_HEADER0_HEADER0_SHFT 0 -#define SH_AUTO_REPLY_HEADER0_HEADER0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_HEADER1" */ -/* Automatic Maintenance Reply Header 1 */ -/* ==================================================================== */ - -#define SH_AUTO_REPLY_HEADER1 0x0000000110061180 -#define SH_AUTO_REPLY_HEADER1_MASK 0xffffffffffffffff -#define SH_AUTO_REPLY_HEADER1_INIT 0x0000000000000000 - -/* SH_AUTO_REPLY_HEADER1_HEADER1 */ -/* Description: Header 1 */ -#define SH_AUTO_REPLY_HEADER1_HEADER1_SHFT 0 -#define SH_AUTO_REPLY_HEADER1_HEADER1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_ENABLE_RP_AUTO_REPLY" */ -/* Enable Automatic Maintenance Reply From Reply Queue */ -/* ==================================================================== */ - -#define SH_ENABLE_RP_AUTO_REPLY 0x0000000110061200 -#define SH_ENABLE_RP_AUTO_REPLY_MASK 0x0000000000000001 -#define SH_ENABLE_RP_AUTO_REPLY_INIT 0x0000000000000000 - -/* SH_ENABLE_RP_AUTO_REPLY_ENABLE */ -/* Description: Enable Reply Auto Reply */ -#define SH_ENABLE_RP_AUTO_REPLY_ENABLE_SHFT 0 -#define SH_ENABLE_RP_AUTO_REPLY_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_ENABLE_RQ_AUTO_REPLY" */ -/* Enable Automatic Maintenance Reply From Request Queue */ -/* ==================================================================== */ - -#define SH_ENABLE_RQ_AUTO_REPLY 0x0000000110061280 -#define SH_ENABLE_RQ_AUTO_REPLY_MASK 0x0000000000000001 -#define SH_ENABLE_RQ_AUTO_REPLY_INIT 0x0000000000000000 - -/* SH_ENABLE_RQ_AUTO_REPLY_ENABLE */ -/* Description: Enable Request Auto Reply */ -#define SH_ENABLE_RQ_AUTO_REPLY_ENABLE_SHFT 0 -#define SH_ENABLE_RQ_AUTO_REPLY_ENABLE_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_REDIRECT_INVAL" */ -/* Redirect invalidate to LB instead of PI */ -/* ==================================================================== */ - -#define SH_REDIRECT_INVAL 0x0000000110061300 -#define SH_REDIRECT_INVAL_MASK 0x0000000000000001 -#define SH_REDIRECT_INVAL_INIT 0x0000000000000000 - -/* SH_REDIRECT_INVAL_REDIRECT */ -/* Description: Redirect invalidates to LB instead of PI */ -#define SH_REDIRECT_INVAL_REDIRECT_SHFT 0 -#define SH_REDIRECT_INVAL_REDIRECT_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_CNTRL" */ -/* Diagnostic Message Control Register */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_CNTRL 0x0000000110062000 -#define SH_DIAG_MSG_CNTRL_MASK 0xc000000000003fff -#define SH_DIAG_MSG_CNTRL_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_CNTRL_MSG_LENGTH */ -/* Description: Message data payload length, 0 - 63 */ -#define SH_DIAG_MSG_CNTRL_MSG_LENGTH_SHFT 0 -#define SH_DIAG_MSG_CNTRL_MSG_LENGTH_MASK 0x000000000000003f - -/* SH_DIAG_MSG_CNTRL_ERROR_INJECT_POINT */ -/* Description: Point message that the error bit would be activated */ -#define SH_DIAG_MSG_CNTRL_ERROR_INJECT_POINT_SHFT 6 -#define SH_DIAG_MSG_CNTRL_ERROR_INJECT_POINT_MASK 0x0000000000000fc0 - -/* SH_DIAG_MSG_CNTRL_ERROR_INJECT_ENABLE */ -/* Description: Enable ERROR_INJECT_POINT field */ -#define SH_DIAG_MSG_CNTRL_ERROR_INJECT_ENABLE_SHFT 12 -#define SH_DIAG_MSG_CNTRL_ERROR_INJECT_ENABLE_MASK 0x0000000000001000 - -/* SH_DIAG_MSG_CNTRL_PORT */ -/* Description: 0 = request port, 1 = reply port */ -#define SH_DIAG_MSG_CNTRL_PORT_SHFT 13 -#define SH_DIAG_MSG_CNTRL_PORT_MASK 0x0000000000002000 - -/* SH_DIAG_MSG_CNTRL_START */ -/* Description: Start */ -#define SH_DIAG_MSG_CNTRL_START_SHFT 62 -#define SH_DIAG_MSG_CNTRL_START_MASK 0x4000000000000000 - -/* SH_DIAG_MSG_CNTRL_BUSY */ -/* Description: Busy */ -#define SH_DIAG_MSG_CNTRL_BUSY_SHFT 63 -#define SH_DIAG_MSG_CNTRL_BUSY_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA0L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA0L 0x0000000110062080 -#define SH_DIAG_MSG_DATA0L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA0L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA0L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA0L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA0L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA0U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA0U 0x0000000110062100 -#define SH_DIAG_MSG_DATA0U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA0U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA0U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA0U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA0U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA1L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA1L 0x0000000110062180 -#define SH_DIAG_MSG_DATA1L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA1L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA1L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA1L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA1L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA1U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA1U 0x0000000110062200 -#define SH_DIAG_MSG_DATA1U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA1U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA1U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA1U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA1U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA2L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA2L 0x0000000110062280 -#define SH_DIAG_MSG_DATA2L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA2L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA2L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA2L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA2L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA2U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA2U 0x0000000110062300 -#define SH_DIAG_MSG_DATA2U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA2U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA2U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA2U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA2U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA3L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA3L 0x0000000110062380 -#define SH_DIAG_MSG_DATA3L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA3L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA3L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA3L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA3L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA3U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA3U 0x0000000110062400 -#define SH_DIAG_MSG_DATA3U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA3U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA3U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA3U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA3U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA4L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA4L 0x0000000110062480 -#define SH_DIAG_MSG_DATA4L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA4L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA4L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA4L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA4L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA4U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA4U 0x0000000110062500 -#define SH_DIAG_MSG_DATA4U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA4U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA4U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA4U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA4U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA5L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA5L 0x0000000110062580 -#define SH_DIAG_MSG_DATA5L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA5L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA5L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA5L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA5L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA5U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA5U 0x0000000110062600 -#define SH_DIAG_MSG_DATA5U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA5U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA5U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA5U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA5U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA6L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA6L 0x0000000110062680 -#define SH_DIAG_MSG_DATA6L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA6L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA6L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA6L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA6L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA6U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA6U 0x0000000110062700 -#define SH_DIAG_MSG_DATA6U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA6U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA6U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA6U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA6U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA7L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA7L 0x0000000110062780 -#define SH_DIAG_MSG_DATA7L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA7L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA7L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA7L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA7L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA7U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA7U 0x0000000110062800 -#define SH_DIAG_MSG_DATA7U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA7U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA7U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA7U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA7U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA8L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA8L 0x0000000110062880 -#define SH_DIAG_MSG_DATA8L_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA8L_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA8L_DATA_LOWER */ -/* Description: Lower 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA8L_DATA_LOWER_SHFT 0 -#define SH_DIAG_MSG_DATA8L_DATA_LOWER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA8U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_DATA8U 0x0000000110062900 -#define SH_DIAG_MSG_DATA8U_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_DATA8U_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_DATA8U_DATA_UPPER */ -/* Description: Upper 64 bits of Diagnositic Message Data */ -#define SH_DIAG_MSG_DATA8U_DATA_UPPER_SHFT 0 -#define SH_DIAG_MSG_DATA8U_DATA_UPPER_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_HDR0" */ -/* Diagnostice Data, lower 64 bits of header */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_HDR0 0x0000000110062980 -#define SH_DIAG_MSG_HDR0_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_HDR0_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_HDR0_HEADER0 */ -/* Description: Lower 64 bits of Diagnositic Message Header */ -#define SH_DIAG_MSG_HDR0_HEADER0_SHFT 0 -#define SH_DIAG_MSG_HDR0_HEADER0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_HDR1" */ -/* Diagnostice Data, upper 64 bits of header */ -/* ==================================================================== */ - -#define SH_DIAG_MSG_HDR1 0x0000000110062a00 -#define SH_DIAG_MSG_HDR1_MASK 0xffffffffffffffff -#define SH_DIAG_MSG_HDR1_INIT 0x0000000000000000 - -/* SH_DIAG_MSG_HDR1_HEADER1 */ -/* Description: Upper 64 bits of Diagnositic Message Header */ -#define SH_DIAG_MSG_HDR1_HEADER1_SHFT 0 -#define SH_DIAG_MSG_HDR1_HEADER1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_DEBUG_SELECT" */ -/* SHub Debug Port Select */ -/* ==================================================================== */ - -#define SH_DEBUG_SELECT 0x0000000110063000 -#define SH_DEBUG_SELECT_MASK 0x8fffffffffffffff -#define SH_DEBUG_SELECT_INIT 0x0000e38e38e38e38 - -/* SH_DEBUG_SELECT_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble0_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE0_NIBBLE_SEL_SHFT 0 -#define SH_DEBUG_SELECT_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000007 - -/* SH_DEBUG_SELECT_NIBBLE0_CHIPLET_SEL */ -/* Description: Nibble0_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE0_CHIPLET_SEL_SHFT 3 -#define SH_DEBUG_SELECT_NIBBLE0_CHIPLET_SEL_MASK 0x0000000000000038 - -/* SH_DEBUG_SELECT_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble1_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE1_NIBBLE_SEL_SHFT 6 -#define SH_DEBUG_SELECT_NIBBLE1_NIBBLE_SEL_MASK 0x00000000000001c0 - -/* SH_DEBUG_SELECT_NIBBLE1_CHIPLET_SEL */ -/* Description: Nibble1_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE1_CHIPLET_SEL_SHFT 9 -#define SH_DEBUG_SELECT_NIBBLE1_CHIPLET_SEL_MASK 0x0000000000000e00 - -/* SH_DEBUG_SELECT_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble2_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE2_NIBBLE_SEL_SHFT 12 -#define SH_DEBUG_SELECT_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_DEBUG_SELECT_NIBBLE2_CHIPLET_SEL */ -/* Description: Nibble2_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE2_CHIPLET_SEL_SHFT 15 -#define SH_DEBUG_SELECT_NIBBLE2_CHIPLET_SEL_MASK 0x0000000000038000 - -/* SH_DEBUG_SELECT_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble3_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE3_NIBBLE_SEL_SHFT 18 -#define SH_DEBUG_SELECT_NIBBLE3_NIBBLE_SEL_MASK 0x00000000001c0000 - -/* SH_DEBUG_SELECT_NIBBLE3_CHIPLET_SEL */ -/* Description: Nibble3_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE3_CHIPLET_SEL_SHFT 21 -#define SH_DEBUG_SELECT_NIBBLE3_CHIPLET_SEL_MASK 0x0000000000e00000 - -/* SH_DEBUG_SELECT_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble4_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE4_NIBBLE_SEL_SHFT 24 -#define SH_DEBUG_SELECT_NIBBLE4_NIBBLE_SEL_MASK 0x0000000007000000 - -/* SH_DEBUG_SELECT_NIBBLE4_CHIPLET_SEL */ -/* Description: Nibble4_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE4_CHIPLET_SEL_SHFT 27 -#define SH_DEBUG_SELECT_NIBBLE4_CHIPLET_SEL_MASK 0x0000000038000000 - -/* SH_DEBUG_SELECT_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble5_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE5_NIBBLE_SEL_SHFT 30 -#define SH_DEBUG_SELECT_NIBBLE5_NIBBLE_SEL_MASK 0x00000001c0000000 - -/* SH_DEBUG_SELECT_NIBBLE5_CHIPLET_SEL */ -/* Description: Nibble5_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE5_CHIPLET_SEL_SHFT 33 -#define SH_DEBUG_SELECT_NIBBLE5_CHIPLET_SEL_MASK 0x0000000e00000000 - -/* SH_DEBUG_SELECT_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble6_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE6_NIBBLE_SEL_SHFT 36 -#define SH_DEBUG_SELECT_NIBBLE6_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_DEBUG_SELECT_NIBBLE6_CHIPLET_SEL */ -/* Description: Nibble6_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE6_CHIPLET_SEL_SHFT 39 -#define SH_DEBUG_SELECT_NIBBLE6_CHIPLET_SEL_MASK 0x0000038000000000 - -/* SH_DEBUG_SELECT_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble7_nibble_select */ -#define SH_DEBUG_SELECT_NIBBLE7_NIBBLE_SEL_SHFT 42 -#define SH_DEBUG_SELECT_NIBBLE7_NIBBLE_SEL_MASK 0x00001c0000000000 - -/* SH_DEBUG_SELECT_NIBBLE7_CHIPLET_SEL */ -/* Description: Nibble7_chiplet_select */ -#define SH_DEBUG_SELECT_NIBBLE7_CHIPLET_SEL_SHFT 45 -#define SH_DEBUG_SELECT_NIBBLE7_CHIPLET_SEL_MASK 0x0000e00000000000 - -/* SH_DEBUG_SELECT_DEBUG_II_SEL */ -/* Description: Select bits to II port */ -#define SH_DEBUG_SELECT_DEBUG_II_SEL_SHFT 48 -#define SH_DEBUG_SELECT_DEBUG_II_SEL_MASK 0x0007000000000000 - -/* SH_DEBUG_SELECT_SEL_II */ -/* Description: Select II to debug port */ -#define SH_DEBUG_SELECT_SEL_II_SHFT 51 -#define SH_DEBUG_SELECT_SEL_II_MASK 0x0ff8000000000000 - -/* SH_DEBUG_SELECT_TRIGGER_ENABLE */ -/* Description: Enable trigger on bit 32 of Analyzer data */ -#define SH_DEBUG_SELECT_TRIGGER_ENABLE_SHFT 63 -#define SH_DEBUG_SELECT_TRIGGER_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_TRIGGER_COMPARE_MASK" */ -/* SHub Trigger Compare Mask */ -/* ==================================================================== */ - -#define SH_TRIGGER_COMPARE_MASK 0x0000000110063080 -#define SH_TRIGGER_COMPARE_MASK_MASK 0x00000000ffffffff -#define SH_TRIGGER_COMPARE_MASK_INIT 0x0000000000000000 - -/* SH_TRIGGER_COMPARE_MASK_MASK */ -/* Description: SHub Trigger Compare Mask */ -#define SH_TRIGGER_COMPARE_MASK_MASK_SHFT 0 -#define SH_TRIGGER_COMPARE_MASK_MASK_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_TRIGGER_COMPARE_PATTERN" */ -/* SHub Trigger Compare Pattern */ -/* ==================================================================== */ - -#define SH_TRIGGER_COMPARE_PATTERN 0x0000000110063100 -#define SH_TRIGGER_COMPARE_PATTERN_MASK 0x00000000ffffffff -#define SH_TRIGGER_COMPARE_PATTERN_INIT 0x0000000000000000 - -/* SH_TRIGGER_COMPARE_PATTERN_DATA */ -/* Description: SHub Trigger Compare Pattern */ -#define SH_TRIGGER_COMPARE_PATTERN_DATA_SHFT 0 -#define SH_TRIGGER_COMPARE_PATTERN_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_TRIGGER_SEL" */ -/* Trigger select for SHUB debug port */ -/* ==================================================================== */ - -#define SH_TRIGGER_SEL 0x0000000110063180 -#define SH_TRIGGER_SEL_MASK 0x7777777777777777 -#define SH_TRIGGER_SEL_INIT 0x0000000000000000 - -/* SH_TRIGGER_SEL_NIBBLE0_INPUT_SEL */ -/* Description: Nibble 0 input select */ -#define SH_TRIGGER_SEL_NIBBLE0_INPUT_SEL_SHFT 0 -#define SH_TRIGGER_SEL_NIBBLE0_INPUT_SEL_MASK 0x0000000000000007 - -/* SH_TRIGGER_SEL_NIBBLE0_NIBBLE_SEL */ -/* Description: Nibble 0 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE0_NIBBLE_SEL_SHFT 4 -#define SH_TRIGGER_SEL_NIBBLE0_NIBBLE_SEL_MASK 0x0000000000000070 - -/* SH_TRIGGER_SEL_NIBBLE1_INPUT_SEL */ -/* Description: Nibble 1 input select */ -#define SH_TRIGGER_SEL_NIBBLE1_INPUT_SEL_SHFT 8 -#define SH_TRIGGER_SEL_NIBBLE1_INPUT_SEL_MASK 0x0000000000000700 - -/* SH_TRIGGER_SEL_NIBBLE1_NIBBLE_SEL */ -/* Description: Nibble 1 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE1_NIBBLE_SEL_SHFT 12 -#define SH_TRIGGER_SEL_NIBBLE1_NIBBLE_SEL_MASK 0x0000000000007000 - -/* SH_TRIGGER_SEL_NIBBLE2_INPUT_SEL */ -/* Description: Nibble 2 input select */ -#define SH_TRIGGER_SEL_NIBBLE2_INPUT_SEL_SHFT 16 -#define SH_TRIGGER_SEL_NIBBLE2_INPUT_SEL_MASK 0x0000000000070000 - -/* SH_TRIGGER_SEL_NIBBLE2_NIBBLE_SEL */ -/* Description: Nibble 2 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE2_NIBBLE_SEL_SHFT 20 -#define SH_TRIGGER_SEL_NIBBLE2_NIBBLE_SEL_MASK 0x0000000000700000 - -/* SH_TRIGGER_SEL_NIBBLE3_INPUT_SEL */ -/* Description: Nibble 3 input select */ -#define SH_TRIGGER_SEL_NIBBLE3_INPUT_SEL_SHFT 24 -#define SH_TRIGGER_SEL_NIBBLE3_INPUT_SEL_MASK 0x0000000007000000 - -/* SH_TRIGGER_SEL_NIBBLE3_NIBBLE_SEL */ -/* Description: Nibble 3 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE3_NIBBLE_SEL_SHFT 28 -#define SH_TRIGGER_SEL_NIBBLE3_NIBBLE_SEL_MASK 0x0000000070000000 - -/* SH_TRIGGER_SEL_NIBBLE4_INPUT_SEL */ -/* Description: Nibble 4 input select */ -#define SH_TRIGGER_SEL_NIBBLE4_INPUT_SEL_SHFT 32 -#define SH_TRIGGER_SEL_NIBBLE4_INPUT_SEL_MASK 0x0000000700000000 - -/* SH_TRIGGER_SEL_NIBBLE4_NIBBLE_SEL */ -/* Description: Nibble 4 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE4_NIBBLE_SEL_SHFT 36 -#define SH_TRIGGER_SEL_NIBBLE4_NIBBLE_SEL_MASK 0x0000007000000000 - -/* SH_TRIGGER_SEL_NIBBLE5_INPUT_SEL */ -/* Description: Nibble 5 input select */ -#define SH_TRIGGER_SEL_NIBBLE5_INPUT_SEL_SHFT 40 -#define SH_TRIGGER_SEL_NIBBLE5_INPUT_SEL_MASK 0x0000070000000000 - -/* SH_TRIGGER_SEL_NIBBLE5_NIBBLE_SEL */ -/* Description: Nibble 5 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE5_NIBBLE_SEL_SHFT 44 -#define SH_TRIGGER_SEL_NIBBLE5_NIBBLE_SEL_MASK 0x0000700000000000 - -/* SH_TRIGGER_SEL_NIBBLE6_INPUT_SEL */ -/* Description: Nibble 6 input select */ -#define SH_TRIGGER_SEL_NIBBLE6_INPUT_SEL_SHFT 48 -#define SH_TRIGGER_SEL_NIBBLE6_INPUT_SEL_MASK 0x0007000000000000 - -/* SH_TRIGGER_SEL_NIBBLE6_NIBBLE_SEL */ -/* Description: Nibble 6 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE6_NIBBLE_SEL_SHFT 52 -#define SH_TRIGGER_SEL_NIBBLE6_NIBBLE_SEL_MASK 0x0070000000000000 - -/* SH_TRIGGER_SEL_NIBBLE7_INPUT_SEL */ -/* Description: Nibble 7 input select */ -#define SH_TRIGGER_SEL_NIBBLE7_INPUT_SEL_SHFT 56 -#define SH_TRIGGER_SEL_NIBBLE7_INPUT_SEL_MASK 0x0700000000000000 - -/* SH_TRIGGER_SEL_NIBBLE7_NIBBLE_SEL */ -/* Description: Nibble 7 Nibble select */ -#define SH_TRIGGER_SEL_NIBBLE7_NIBBLE_SEL_SHFT 60 -#define SH_TRIGGER_SEL_NIBBLE7_NIBBLE_SEL_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_STOP_CLK_CONTROL" */ -/* Stop Clock Control */ -/* ==================================================================== */ - -#define SH_STOP_CLK_CONTROL 0x0000000110064000 -#define SH_STOP_CLK_CONTROL_MASK 0x00000000000000ff -#define SH_STOP_CLK_CONTROL_INIT 0x00000000000000e0 - -/* SH_STOP_CLK_CONTROL_STIMULUS */ -/* Description: Counter stimulus */ -#define SH_STOP_CLK_CONTROL_STIMULUS_SHFT 0 -#define SH_STOP_CLK_CONTROL_STIMULUS_MASK 0x000000000000001f - -/* SH_STOP_CLK_CONTROL_EVENT */ -/* Description: Counter event select (0-greater than, 1-equal) */ -#define SH_STOP_CLK_CONTROL_EVENT_SHFT 5 -#define SH_STOP_CLK_CONTROL_EVENT_MASK 0x0000000000000020 - -/* SH_STOP_CLK_CONTROL_POLARITY */ -/* Description: Counter polarity select (0-negative edge, 1-positiv */ -/* e edge) */ -#define SH_STOP_CLK_CONTROL_POLARITY_SHFT 6 -#define SH_STOP_CLK_CONTROL_POLARITY_MASK 0x0000000000000040 - -/* SH_STOP_CLK_CONTROL_MODE */ -/* Description: Counter mode select (0-internal, 1-external) */ -#define SH_STOP_CLK_CONTROL_MODE_SHFT 7 -#define SH_STOP_CLK_CONTROL_MODE_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_STOP_CLK_DELAY_PHASE" */ -/* Stop Clock Delay Phase */ -/* ==================================================================== */ - -#define SH_STOP_CLK_DELAY_PHASE 0x0000000110064080 -#define SH_STOP_CLK_DELAY_PHASE_MASK 0x00000000000000ff -#define SH_STOP_CLK_DELAY_PHASE_INIT 0x0000000000000000 - -/* SH_STOP_CLK_DELAY_PHASE_DELAY */ -/* Description: Delay phase */ -#define SH_STOP_CLK_DELAY_PHASE_DELAY_SHFT 0 -#define SH_STOP_CLK_DELAY_PHASE_DELAY_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_TSF_ARM_MASK" */ -/* Trigger sequencing facility arm mask */ -/* ==================================================================== */ - -#define SH_TSF_ARM_MASK 0x0000000110065000 -#define SH_TSF_ARM_MASK_MASK 0xffffffffffffffff -#define SH_TSF_ARM_MASK_INIT 0x0000000000000000 - -/* SH_TSF_ARM_MASK_MASK */ -/* Description: Trigger sequencing facility arm mask */ -#define SH_TSF_ARM_MASK_MASK_SHFT 0 -#define SH_TSF_ARM_MASK_MASK_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_TSF_COUNTER_PRESETS" */ -/* Trigger sequencing facility counter presets */ -/* ==================================================================== */ - -#define SH_TSF_COUNTER_PRESETS 0x0000000110065080 -#define SH_TSF_COUNTER_PRESETS_MASK 0xffffffffffffffff -#define SH_TSF_COUNTER_PRESETS_INIT 0x0000000000000000 - -/* SH_TSF_COUNTER_PRESETS_COUNT_32 */ -/* Description: Trigger sequencing facility counter 32 */ -#define SH_TSF_COUNTER_PRESETS_COUNT_32_SHFT 0 -#define SH_TSF_COUNTER_PRESETS_COUNT_32_MASK 0x00000000ffffffff - -/* SH_TSF_COUNTER_PRESETS_COUNT_16 */ -/* Description: Trigger sequencing facility counter 16 */ -#define SH_TSF_COUNTER_PRESETS_COUNT_16_SHFT 32 -#define SH_TSF_COUNTER_PRESETS_COUNT_16_MASK 0x0000ffff00000000 - -/* SH_TSF_COUNTER_PRESETS_COUNT_8B */ -/* Description: Trigger sequencing facility counter 8b */ -#define SH_TSF_COUNTER_PRESETS_COUNT_8B_SHFT 48 -#define SH_TSF_COUNTER_PRESETS_COUNT_8B_MASK 0x00ff000000000000 - -/* SH_TSF_COUNTER_PRESETS_COUNT_8A */ -/* Description: Trigger sequencing facility counter 8a */ -#define SH_TSF_COUNTER_PRESETS_COUNT_8A_SHFT 56 -#define SH_TSF_COUNTER_PRESETS_COUNT_8A_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_TSF_DECREMENT_CTL" */ -/* Trigger sequencing facility counter decrement control */ -/* ==================================================================== */ - -#define SH_TSF_DECREMENT_CTL 0x0000000110065100 -#define SH_TSF_DECREMENT_CTL_MASK 0x000000000000ffff -#define SH_TSF_DECREMENT_CTL_INIT 0x0000000000000000 - -/* SH_TSF_DECREMENT_CTL_CTL */ -/* Description: Trigger sequencing facility counter decrement contr */ -#define SH_TSF_DECREMENT_CTL_CTL_SHFT 0 -#define SH_TSF_DECREMENT_CTL_CTL_MASK 0x000000000000ffff - -/* ==================================================================== */ -/* Register "SH_TSF_DIAG_MSG_CTL" */ -/* Trigger sequencing facility diagnostic message control */ -/* ==================================================================== */ - -#define SH_TSF_DIAG_MSG_CTL 0x0000000110065180 -#define SH_TSF_DIAG_MSG_CTL_MASK 0x00000000000000ff -#define SH_TSF_DIAG_MSG_CTL_INIT 0x0000000000000000 - -/* SH_TSF_DIAG_MSG_CTL_ENABLE */ -/* Description: Trigger sequencing facility diagnostic message cont */ -#define SH_TSF_DIAG_MSG_CTL_ENABLE_SHFT 0 -#define SH_TSF_DIAG_MSG_CTL_ENABLE_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_TSF_DISARM_MASK" */ -/* Trigger sequencing facility disarm mask */ -/* ==================================================================== */ - -#define SH_TSF_DISARM_MASK 0x0000000110065200 -#define SH_TSF_DISARM_MASK_MASK 0xffffffffffffffff -#define SH_TSF_DISARM_MASK_INIT 0x0000000000000000 - -/* SH_TSF_DISARM_MASK_MASK */ -/* Description: Trigger sequencing facility disarm mask */ -#define SH_TSF_DISARM_MASK_MASK_SHFT 0 -#define SH_TSF_DISARM_MASK_MASK_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_TSF_ENABLE_CTL" */ -/* Trigger sequencing facility counter enable control */ -/* ==================================================================== */ - -#define SH_TSF_ENABLE_CTL 0x0000000110065280 -#define SH_TSF_ENABLE_CTL_MASK 0x000000000000ffff -#define SH_TSF_ENABLE_CTL_INIT 0x0000000000000000 - -/* SH_TSF_ENABLE_CTL_CTL */ -/* Description: Trigger sequencing facility counter enable control */ -#define SH_TSF_ENABLE_CTL_CTL_SHFT 0 -#define SH_TSF_ENABLE_CTL_CTL_MASK 0x000000000000ffff - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_ARM" */ -/* Trigger sequencing facility software arm */ -/* ==================================================================== */ - -#define SH_TSF_SOFTWARE_ARM 0x0000000110065300 -#define SH_TSF_SOFTWARE_ARM_MASK 0x00000000000000ff -#define SH_TSF_SOFTWARE_ARM_INIT 0x0000000000000000 - -/* SH_TSF_SOFTWARE_ARM_BIT0 */ -/* Description: Trigger sequencing facility software arm bit 0 */ -#define SH_TSF_SOFTWARE_ARM_BIT0_SHFT 0 -#define SH_TSF_SOFTWARE_ARM_BIT0_MASK 0x0000000000000001 - -/* SH_TSF_SOFTWARE_ARM_BIT1 */ -/* Description: Trigger sequencing facility software arm bit 1 */ -#define SH_TSF_SOFTWARE_ARM_BIT1_SHFT 1 -#define SH_TSF_SOFTWARE_ARM_BIT1_MASK 0x0000000000000002 - -/* SH_TSF_SOFTWARE_ARM_BIT2 */ -/* Description: Trigger sequencing facility software arm bit 2 */ -#define SH_TSF_SOFTWARE_ARM_BIT2_SHFT 2 -#define SH_TSF_SOFTWARE_ARM_BIT2_MASK 0x0000000000000004 - -/* SH_TSF_SOFTWARE_ARM_BIT3 */ -/* Description: Trigger sequencing facility software arm bit 3 */ -#define SH_TSF_SOFTWARE_ARM_BIT3_SHFT 3 -#define SH_TSF_SOFTWARE_ARM_BIT3_MASK 0x0000000000000008 - -/* SH_TSF_SOFTWARE_ARM_BIT4 */ -/* Description: Trigger sequencing facility software arm bit 4 */ -#define SH_TSF_SOFTWARE_ARM_BIT4_SHFT 4 -#define SH_TSF_SOFTWARE_ARM_BIT4_MASK 0x0000000000000010 - -/* SH_TSF_SOFTWARE_ARM_BIT5 */ -/* Description: Trigger sequencing facility software arm bit 5 */ -#define SH_TSF_SOFTWARE_ARM_BIT5_SHFT 5 -#define SH_TSF_SOFTWARE_ARM_BIT5_MASK 0x0000000000000020 - -/* SH_TSF_SOFTWARE_ARM_BIT6 */ -/* Description: Trigger sequencing facility software arm bit 6 */ -#define SH_TSF_SOFTWARE_ARM_BIT6_SHFT 6 -#define SH_TSF_SOFTWARE_ARM_BIT6_MASK 0x0000000000000040 - -/* SH_TSF_SOFTWARE_ARM_BIT7 */ -/* Description: Trigger sequencing facility software arm bit 7 */ -#define SH_TSF_SOFTWARE_ARM_BIT7_SHFT 7 -#define SH_TSF_SOFTWARE_ARM_BIT7_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_DISARM" */ -/* Trigger sequencing facility software disarm */ -/* ==================================================================== */ - -#define SH_TSF_SOFTWARE_DISARM 0x0000000110065380 -#define SH_TSF_SOFTWARE_DISARM_MASK 0x00000000000000ff -#define SH_TSF_SOFTWARE_DISARM_INIT 0x0000000000000000 - -/* SH_TSF_SOFTWARE_DISARM_BIT0 */ -/* Description: Trigger sequencing facility software disarm bit 0 */ -#define SH_TSF_SOFTWARE_DISARM_BIT0_SHFT 0 -#define SH_TSF_SOFTWARE_DISARM_BIT0_MASK 0x0000000000000001 - -/* SH_TSF_SOFTWARE_DISARM_BIT1 */ -/* Description: Trigger sequencing facility software disarm bit 1 */ -#define SH_TSF_SOFTWARE_DISARM_BIT1_SHFT 1 -#define SH_TSF_SOFTWARE_DISARM_BIT1_MASK 0x0000000000000002 - -/* SH_TSF_SOFTWARE_DISARM_BIT2 */ -/* Description: Trigger sequencing facility software disarm bit 2 */ -#define SH_TSF_SOFTWARE_DISARM_BIT2_SHFT 2 -#define SH_TSF_SOFTWARE_DISARM_BIT2_MASK 0x0000000000000004 - -/* SH_TSF_SOFTWARE_DISARM_BIT3 */ -/* Description: Trigger sequencing facility software disarm bit 3 */ -#define SH_TSF_SOFTWARE_DISARM_BIT3_SHFT 3 -#define SH_TSF_SOFTWARE_DISARM_BIT3_MASK 0x0000000000000008 - -/* SH_TSF_SOFTWARE_DISARM_BIT4 */ -/* Description: Trigger sequencing facility software disarm bit 4 */ -#define SH_TSF_SOFTWARE_DISARM_BIT4_SHFT 4 -#define SH_TSF_SOFTWARE_DISARM_BIT4_MASK 0x0000000000000010 - -/* SH_TSF_SOFTWARE_DISARM_BIT5 */ -/* Description: Trigger sequencing facility software disarm bit 5 */ -#define SH_TSF_SOFTWARE_DISARM_BIT5_SHFT 5 -#define SH_TSF_SOFTWARE_DISARM_BIT5_MASK 0x0000000000000020 - -/* SH_TSF_SOFTWARE_DISARM_BIT6 */ -/* Description: Trigger sequencing facility software disarm bit 6 */ -#define SH_TSF_SOFTWARE_DISARM_BIT6_SHFT 6 -#define SH_TSF_SOFTWARE_DISARM_BIT6_MASK 0x0000000000000040 - -/* SH_TSF_SOFTWARE_DISARM_BIT7 */ -/* Description: Trigger sequencing facility software disarm bit 7 */ -#define SH_TSF_SOFTWARE_DISARM_BIT7_SHFT 7 -#define SH_TSF_SOFTWARE_DISARM_BIT7_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_TRIGGERED" */ -/* Trigger sequencing facility software triggered */ -/* ==================================================================== */ - -#define SH_TSF_SOFTWARE_TRIGGERED 0x0000000110065400 -#define SH_TSF_SOFTWARE_TRIGGERED_MASK 0x00000000000000ff -#define SH_TSF_SOFTWARE_TRIGGERED_INIT 0x0000000000000000 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT0 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT0_SHFT 0 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT0_MASK 0x0000000000000001 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT1 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT1_SHFT 1 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT1_MASK 0x0000000000000002 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT2 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT2_SHFT 2 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT2_MASK 0x0000000000000004 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT3 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT3_SHFT 3 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT3_MASK 0x0000000000000008 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT4 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT4_SHFT 4 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT4_MASK 0x0000000000000010 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT5 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT5_SHFT 5 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT5_MASK 0x0000000000000020 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT6 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT6_SHFT 6 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT6_MASK 0x0000000000000040 - -/* SH_TSF_SOFTWARE_TRIGGERED_BIT7 */ -/* Description: Trigger sequencing facility software triggered bit */ -#define SH_TSF_SOFTWARE_TRIGGERED_BIT7_SHFT 7 -#define SH_TSF_SOFTWARE_TRIGGERED_BIT7_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_TSF_TRIGGER_MASK" */ -/* Trigger sequencing facility trigger mask */ -/* ==================================================================== */ - -#define SH_TSF_TRIGGER_MASK 0x0000000110065480 -#define SH_TSF_TRIGGER_MASK_MASK 0xffffffffffffffff -#define SH_TSF_TRIGGER_MASK_INIT 0x0000000000000000 - -/* SH_TSF_TRIGGER_MASK_MASK */ -/* Description: Trigger sequencing facility trigger mask */ -#define SH_TSF_TRIGGER_MASK_MASK_SHFT 0 -#define SH_TSF_TRIGGER_MASK_MASK_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_VEC_DATA" */ -/* Vector Write Request Message Data */ -/* ==================================================================== */ - -#define SH_VEC_DATA 0x0000000110066000 -#define SH_VEC_DATA_MASK 0xffffffffffffffff -#define SH_VEC_DATA_INIT 0x0000000000000000 - -/* SH_VEC_DATA_DATA */ -/* Description: Data */ -#define SH_VEC_DATA_DATA_SHFT 0 -#define SH_VEC_DATA_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_VEC_PARMS" */ -/* Vector Message Parameters Register */ -/* ==================================================================== */ - -#define SH_VEC_PARMS 0x0000000110066080 -#define SH_VEC_PARMS_MASK 0xc0003ffffffffffb -#define SH_VEC_PARMS_INIT 0x0000000000000000 - -/* SH_VEC_PARMS_TYPE */ -/* Description: Vector Request Message Type */ -#define SH_VEC_PARMS_TYPE_SHFT 0 -#define SH_VEC_PARMS_TYPE_MASK 0x0000000000000001 - -/* SH_VEC_PARMS_NI_PORT */ -/* Description: Network Interface Port Select */ -#define SH_VEC_PARMS_NI_PORT_SHFT 1 -#define SH_VEC_PARMS_NI_PORT_MASK 0x0000000000000002 - -/* SH_VEC_PARMS_ADDRESS */ -/* Description: Address[37:6] */ -#define SH_VEC_PARMS_ADDRESS_SHFT 3 -#define SH_VEC_PARMS_ADDRESS_MASK 0x00000007fffffff8 - -/* SH_VEC_PARMS_PIO_ID */ -/* Description: PIO ID */ -#define SH_VEC_PARMS_PIO_ID_SHFT 35 -#define SH_VEC_PARMS_PIO_ID_MASK 0x00003ff800000000 - -/* SH_VEC_PARMS_START */ -/* Description: Start */ -#define SH_VEC_PARMS_START_SHFT 62 -#define SH_VEC_PARMS_START_MASK 0x4000000000000000 - -/* SH_VEC_PARMS_BUSY */ -/* Description: Busy */ -#define SH_VEC_PARMS_BUSY_SHFT 63 -#define SH_VEC_PARMS_BUSY_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_VEC_ROUTE" */ -/* Vector Request Message Route */ -/* ==================================================================== */ - -#define SH_VEC_ROUTE 0x0000000110066100 -#define SH_VEC_ROUTE_MASK 0xffffffffffffffff -#define SH_VEC_ROUTE_INIT 0x0000000000000000 - -/* SH_VEC_ROUTE_ROUTE */ -/* Description: Route */ -#define SH_VEC_ROUTE_ROUTE_SHFT 0 -#define SH_VEC_ROUTE_ROUTE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_CPU_PERM" */ -/* CPU MMR Access Permission Bits */ -/* ==================================================================== */ - -#define SH_CPU_PERM 0x0000000110060000 -#define SH_CPU_PERM_MASK 0xffffffffffffffff -#define SH_CPU_PERM_INIT 0xffffffffffffffff - -/* SH_CPU_PERM_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_CPU_PERM_ACCESS_BITS_SHFT 0 -#define SH_CPU_PERM_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_CPU_PERM_OVR" */ -/* CPU MMR Access Permission Override */ -/* ==================================================================== */ - -#define SH_CPU_PERM_OVR 0x0000000110060080 -#define SH_CPU_PERM_OVR_MASK 0xffffffffffffffff -#define SH_CPU_PERM_OVR_INIT 0x0000000000000000 - -/* SH_CPU_PERM_OVR_OVERRIDE */ -/* Description: Override */ -#define SH_CPU_PERM_OVR_OVERRIDE_SHFT 0 -#define SH_CPU_PERM_OVR_OVERRIDE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_EXT_IO_PERM" */ -/* External IO MMR Access Permission Bits */ -/* ==================================================================== */ - -#define SH_EXT_IO_PERM 0x0000000110060100 -#define SH_EXT_IO_PERM_MASK 0xffffffffffffffff -#define SH_EXT_IO_PERM_INIT 0x0000000000000000 - -/* SH_EXT_IO_PERM_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_EXT_IO_PERM_ACCESS_BITS_SHFT 0 -#define SH_EXT_IO_PERM_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_EXT_IOI_ACCESS" */ -/* External IO Interrupt Access Permission Bits */ -/* ==================================================================== */ - -#define SH_EXT_IOI_ACCESS 0x0000000110060180 -#define SH_EXT_IOI_ACCESS_MASK 0xffffffffffffffff -#define SH_EXT_IOI_ACCESS_INIT 0xffffffffffffffff - -/* SH_EXT_IOI_ACCESS_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_EXT_IOI_ACCESS_ACCESS_BITS_SHFT 0 -#define SH_EXT_IOI_ACCESS_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_GC_FIL_CTRL" */ -/* SHub Global Clock Filter Control */ -/* ==================================================================== */ - -#define SH_GC_FIL_CTRL 0x0000000110060200 -#define SH_GC_FIL_CTRL_MASK 0x03ff3ff3ff1fff1f -#define SH_GC_FIL_CTRL_INIT 0x0000000000000000 - -/* SH_GC_FIL_CTRL_OFFSET */ -/* Description: Offset */ -#define SH_GC_FIL_CTRL_OFFSET_SHFT 0 -#define SH_GC_FIL_CTRL_OFFSET_MASK 0x000000000000001f - -/* SH_GC_FIL_CTRL_MASK_COUNTER */ -/* Description: Mask Counter */ -#define SH_GC_FIL_CTRL_MASK_COUNTER_SHFT 8 -#define SH_GC_FIL_CTRL_MASK_COUNTER_MASK 0x00000000000fff00 - -/* SH_GC_FIL_CTRL_MASK_ENABLE */ -/* Description: Mask Enable */ -#define SH_GC_FIL_CTRL_MASK_ENABLE_SHFT 20 -#define SH_GC_FIL_CTRL_MASK_ENABLE_MASK 0x0000000000100000 - -/* SH_GC_FIL_CTRL_DROPOUT_COUNTER */ -/* Description: Dropout Counter */ -#define SH_GC_FIL_CTRL_DROPOUT_COUNTER_SHFT 24 -#define SH_GC_FIL_CTRL_DROPOUT_COUNTER_MASK 0x00000003ff000000 - -/* SH_GC_FIL_CTRL_DROPOUT_THRESH */ -/* Description: Dropout threshold */ -#define SH_GC_FIL_CTRL_DROPOUT_THRESH_SHFT 36 -#define SH_GC_FIL_CTRL_DROPOUT_THRESH_MASK 0x00003ff000000000 - -/* SH_GC_FIL_CTRL_ERROR_COUNTER */ -/* Description: Error counter */ -#define SH_GC_FIL_CTRL_ERROR_COUNTER_SHFT 48 -#define SH_GC_FIL_CTRL_ERROR_COUNTER_MASK 0x03ff000000000000 - -/* ==================================================================== */ -/* Register "SH_GC_SRC_CTRL" */ -/* SHub Global Clock Control */ -/* ==================================================================== */ - -#define SH_GC_SRC_CTRL 0x0000000110060280 -#define SH_GC_SRC_CTRL_MASK 0x0000000313ff3ff1 -#define SH_GC_SRC_CTRL_INIT 0x0000000100000000 - -/* SH_GC_SRC_CTRL_ENABLE_COUNTER */ -/* Description: Enable Counter */ -#define SH_GC_SRC_CTRL_ENABLE_COUNTER_SHFT 0 -#define SH_GC_SRC_CTRL_ENABLE_COUNTER_MASK 0x0000000000000001 - -/* SH_GC_SRC_CTRL_MAX_COUNT */ -/* Description: Max Count */ -#define SH_GC_SRC_CTRL_MAX_COUNT_SHFT 4 -#define SH_GC_SRC_CTRL_MAX_COUNT_MASK 0x0000000000003ff0 - -/* SH_GC_SRC_CTRL_COUNTER */ -/* Description: Counter */ -#define SH_GC_SRC_CTRL_COUNTER_SHFT 16 -#define SH_GC_SRC_CTRL_COUNTER_MASK 0x0000000003ff0000 - -/* SH_GC_SRC_CTRL_TOGGLE_BIT */ -/* Description: Toggle bit */ -#define SH_GC_SRC_CTRL_TOGGLE_BIT_SHFT 28 -#define SH_GC_SRC_CTRL_TOGGLE_BIT_MASK 0x0000000010000000 - -/* SH_GC_SRC_CTRL_SOURCE_SEL */ -/* Description: Source select (0=ext., 1=Int., 2=SHUB) */ -#define SH_GC_SRC_CTRL_SOURCE_SEL_SHFT 32 -#define SH_GC_SRC_CTRL_SOURCE_SEL_MASK 0x0000000300000000 - -/* ==================================================================== */ -/* Register "SH_HARD_RESET" */ -/* SHub Hard Reset */ -/* ==================================================================== */ - -#define SH_HARD_RESET 0x0000000110060300 -#define SH_HARD_RESET_MASK 0x0000000000000001 -#define SH_HARD_RESET_INIT 0x0000000000000000 - -/* SH_HARD_RESET_HARD_RESET */ -/* Description: Hard Reset */ -#define SH_HARD_RESET_HARD_RESET_SHFT 0 -#define SH_HARD_RESET_HARD_RESET_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_IO_PERM" */ -/* II MMR Access Permission Bits */ -/* ==================================================================== */ - -#define SH_IO_PERM 0x0000000110060380 -#define SH_IO_PERM_MASK 0xffffffffffffffff -#define SH_IO_PERM_INIT 0x0000000000000000 - -/* SH_IO_PERM_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_IO_PERM_ACCESS_BITS_SHFT 0 -#define SH_IO_PERM_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_IOI_ACCESS" */ -/* II Interrupt Access Permission Bits */ -/* ==================================================================== */ - -#define SH_IOI_ACCESS 0x0000000110060400 -#define SH_IOI_ACCESS_MASK 0xffffffffffffffff -#define SH_IOI_ACCESS_INIT 0xffffffffffffffff - -/* SH_IOI_ACCESS_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_IOI_ACCESS_ACCESS_BITS_SHFT 0 -#define SH_IOI_ACCESS_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_IPI_ACCESS" */ -/* CPU interrupt Access Permission Bits */ -/* ==================================================================== */ - -#define SH_IPI_ACCESS 0x0000000110060480 -#define SH_IPI_ACCESS_MASK 0xffffffffffffffff -#define SH_IPI_ACCESS_INIT 0xffffffffffffffff - -/* SH_IPI_ACCESS_ACCESS_BITS */ -/* Description: Access Bits */ -#define SH_IPI_ACCESS_ACCESS_BITS_SHFT 0 -#define SH_IPI_ACCESS_ACCESS_BITS_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_JTAG_CONFIG" */ -/* SHub JTAG configuration */ -/* ==================================================================== */ - -#define SH_JTAG_CONFIG 0x0000000110060500 -#define SH_JTAG_CONFIG_MASK 0x00ffffffffffffff -#define SH_JTAG_CONFIG_INIT 0x0000000000000000 - -/* SH_JTAG_CONFIG_MD_CLK_SEL */ -/* Description: Select divide freq of DRAMCLK */ -#define SH_JTAG_CONFIG_MD_CLK_SEL_SHFT 0 -#define SH_JTAG_CONFIG_MD_CLK_SEL_MASK 0x0000000000000003 - -/* SH_JTAG_CONFIG_NI_CLK_SEL */ -/* Description: Selects clock source for NICLK domain */ -#define SH_JTAG_CONFIG_NI_CLK_SEL_SHFT 2 -#define SH_JTAG_CONFIG_NI_CLK_SEL_MASK 0x0000000000000004 - -/* SH_JTAG_CONFIG_II_CLK_SEL */ -/* Description: Selects clock source for IOCLK domain */ -#define SH_JTAG_CONFIG_II_CLK_SEL_SHFT 3 -#define SH_JTAG_CONFIG_II_CLK_SEL_MASK 0x0000000000000018 - -/* SH_JTAG_CONFIG_WRT90_TARGET */ -/* Description: wrt90_target */ -#define SH_JTAG_CONFIG_WRT90_TARGET_SHFT 5 -#define SH_JTAG_CONFIG_WRT90_TARGET_MASK 0x000000000007ffe0 - -/* SH_JTAG_CONFIG_WRT90_OVERRIDER */ -/* Description: wrt90_overrideR */ -#define SH_JTAG_CONFIG_WRT90_OVERRIDER_SHFT 19 -#define SH_JTAG_CONFIG_WRT90_OVERRIDER_MASK 0x0000000000080000 - -/* SH_JTAG_CONFIG_WRT90_OVERRIDE */ -/* Description: wrt90_override */ -#define SH_JTAG_CONFIG_WRT90_OVERRIDE_SHFT 20 -#define SH_JTAG_CONFIG_WRT90_OVERRIDE_MASK 0x0000000000100000 - -/* SH_JTAG_CONFIG_JTAG_MCI_RESET_DELAY */ -/* Description: jtag_mci_reset_delay */ -#define SH_JTAG_CONFIG_JTAG_MCI_RESET_DELAY_SHFT 21 -#define SH_JTAG_CONFIG_JTAG_MCI_RESET_DELAY_MASK 0x0000000001e00000 - -/* SH_JTAG_CONFIG_JTAG_MCI_TARGET */ -/* Description: jtag_mci_target */ -#define SH_JTAG_CONFIG_JTAG_MCI_TARGET_SHFT 25 -#define SH_JTAG_CONFIG_JTAG_MCI_TARGET_MASK 0x0000007ffe000000 - -/* SH_JTAG_CONFIG_JTAG_MCI_OVERRIDE */ -/* Description: jtag_mci_override */ -#define SH_JTAG_CONFIG_JTAG_MCI_OVERRIDE_SHFT 39 -#define SH_JTAG_CONFIG_JTAG_MCI_OVERRIDE_MASK 0x0000008000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_IOQ_DEPTH */ -/* Description: 0=depth 8, 1=depth1 */ -#define SH_JTAG_CONFIG_FSB_CONFIG_IOQ_DEPTH_SHFT 40 -#define SH_JTAG_CONFIG_FSB_CONFIG_IOQ_DEPTH_MASK 0x0000010000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_SAMPLE_BINIT */ -/* Description: Enable sampling of BINIT */ -#define SH_JTAG_CONFIG_FSB_CONFIG_SAMPLE_BINIT_SHFT 41 -#define SH_JTAG_CONFIG_FSB_CONFIG_SAMPLE_BINIT_MASK 0x0000020000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BUS_PARKING */ -#define SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BUS_PARKING_SHFT 42 -#define SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BUS_PARKING_MASK 0x0000040000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_CLOCK_RATIO */ -#define SH_JTAG_CONFIG_FSB_CONFIG_CLOCK_RATIO_SHFT 43 -#define SH_JTAG_CONFIG_FSB_CONFIG_CLOCK_RATIO_MASK 0x0000f80000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_OUTPUT_TRISTATE */ -/* Description: Output tristate control */ -#define SH_JTAG_CONFIG_FSB_CONFIG_OUTPUT_TRISTATE_SHFT 48 -#define SH_JTAG_CONFIG_FSB_CONFIG_OUTPUT_TRISTATE_MASK 0x000f000000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BIST */ -/* Description: Enables BIST */ -#define SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BIST_SHFT 52 -#define SH_JTAG_CONFIG_FSB_CONFIG_ENABLE_BIST_MASK 0x0010000000000000 - -/* SH_JTAG_CONFIG_FSB_CONFIG_AUX */ -/* Description: Enables BIST */ -#define SH_JTAG_CONFIG_FSB_CONFIG_AUX_SHFT 53 -#define SH_JTAG_CONFIG_FSB_CONFIG_AUX_MASK 0x0060000000000000 - -/* SH_JTAG_CONFIG_GTL_CONFIG_RE */ -/* Description: Reference Enable selection for GTL io */ -#define SH_JTAG_CONFIG_GTL_CONFIG_RE_SHFT 55 -#define SH_JTAG_CONFIG_GTL_CONFIG_RE_MASK 0x0080000000000000 - -/* ==================================================================== */ -/* Register "SH_SHUB_ID" */ -/* SHub ID Number */ -/* ==================================================================== */ - -#define SH_SHUB_ID 0x0000000110060580 -#define SH_SHUB_ID_MASK 0x011f37ffffffffff -#define SH_SHUB_ID_INIT 0x0010300000000000 - -/* SH_SHUB_ID_FORCE1 */ -/* Description: Must be 1 */ -#define SH_SHUB_ID_FORCE1_SHFT 0 -#define SH_SHUB_ID_FORCE1_MASK 0x0000000000000001 - -/* SH_SHUB_ID_MANUFACTURER */ -/* Description: Manufacturer */ -#define SH_SHUB_ID_MANUFACTURER_SHFT 1 -#define SH_SHUB_ID_MANUFACTURER_MASK 0x0000000000000ffe - -/* SH_SHUB_ID_PART_NUMBER */ -/* Description: Part Number */ -#define SH_SHUB_ID_PART_NUMBER_SHFT 12 -#define SH_SHUB_ID_PART_NUMBER_MASK 0x000000000ffff000 - -/* SH_SHUB_ID_REVISION */ -/* Description: Revision */ -#define SH_SHUB_ID_REVISION_SHFT 28 -#define SH_SHUB_ID_REVISION_MASK 0x00000000f0000000 - -/* SH_SHUB_ID_NODE_ID */ -/* Description: Node Identification */ -#define SH_SHUB_ID_NODE_ID_SHFT 32 -#define SH_SHUB_ID_NODE_ID_MASK 0x000007ff00000000 - -/* SH_SHUB_ID_SHARING_MODE */ -/* Description: Sharing mode (Coherency Domain Size) */ -#define SH_SHUB_ID_SHARING_MODE_SHFT 44 -#define SH_SHUB_ID_SHARING_MODE_MASK 0x0000300000000000 - -/* SH_SHUB_ID_NODES_PER_BIT */ -/* Description: Nodes per bit definition for MMR access */ -#define SH_SHUB_ID_NODES_PER_BIT_SHFT 48 -#define SH_SHUB_ID_NODES_PER_BIT_MASK 0x001f000000000000 - -/* SH_SHUB_ID_NI_PORT */ -/* Description: NI port of vector reference, 0 = NI0, 1 = NI1 */ -#define SH_SHUB_ID_NI_PORT_SHFT 56 -#define SH_SHUB_ID_NI_PORT_MASK 0x0100000000000000 - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT0" */ -/* Shubs 0 - 63 Present. Used for invalidate generation */ -/* ==================================================================== */ - -#define SH_SHUBS_PRESENT0 0x0000000110060600 -#define SH_SHUBS_PRESENT0_MASK 0xffffffffffffffff -#define SH_SHUBS_PRESENT0_INIT 0xffffffffffffffff - -/* SH_SHUBS_PRESENT0_SHUBS_PRESENT0 */ -/* Description: Shubs 0 - 63 Present configuration */ -#define SH_SHUBS_PRESENT0_SHUBS_PRESENT0_SHFT 0 -#define SH_SHUBS_PRESENT0_SHUBS_PRESENT0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT1" */ -/* Shubs 64 - 127 Present. Used for invalidate generation */ -/* ==================================================================== */ - -#define SH_SHUBS_PRESENT1 0x0000000110060680 -#define SH_SHUBS_PRESENT1_MASK 0xffffffffffffffff -#define SH_SHUBS_PRESENT1_INIT 0xffffffffffffffff - -/* SH_SHUBS_PRESENT1_SHUBS_PRESENT1 */ -/* Description: Shubs 64 - 127 Present configuration */ -#define SH_SHUBS_PRESENT1_SHUBS_PRESENT1_SHFT 0 -#define SH_SHUBS_PRESENT1_SHUBS_PRESENT1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT2" */ -/* Shubs 128 - 191 Present. Used for invalidate generation */ -/* ==================================================================== */ - -#define SH_SHUBS_PRESENT2 0x0000000110060700 -#define SH_SHUBS_PRESENT2_MASK 0xffffffffffffffff -#define SH_SHUBS_PRESENT2_INIT 0xffffffffffffffff - -/* SH_SHUBS_PRESENT2_SHUBS_PRESENT2 */ -/* Description: Shubs 128 - 191 Present configuration */ -#define SH_SHUBS_PRESENT2_SHUBS_PRESENT2_SHFT 0 -#define SH_SHUBS_PRESENT2_SHUBS_PRESENT2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT3" */ -/* Shubs 192 - 255 Present. Used for invalidate generation */ -/* ==================================================================== */ - -#define SH_SHUBS_PRESENT3 0x0000000110060780 -#define SH_SHUBS_PRESENT3_MASK 0xffffffffffffffff -#define SH_SHUBS_PRESENT3_INIT 0xffffffffffffffff - -/* SH_SHUBS_PRESENT3_SHUBS_PRESENT3 */ -/* Description: Shubs 192 - 255 Present configuration */ -#define SH_SHUBS_PRESENT3_SHUBS_PRESENT3_SHFT 0 -#define SH_SHUBS_PRESENT3_SHUBS_PRESENT3_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SOFT_RESET" */ -/* SHub Soft Reset */ -/* ==================================================================== */ - -#define SH_SOFT_RESET 0x0000000110060800 -#define SH_SOFT_RESET_MASK 0x0000000000000001 -#define SH_SOFT_RESET_INIT 0x0000000000000000 - -/* SH_SOFT_RESET_SOFT_RESET */ -/* Description: Soft Reset */ -#define SH_SOFT_RESET_SOFT_RESET_SHFT 0 -#define SH_SOFT_RESET_SOFT_RESET_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_FIRST_ERROR" */ -/* Shub Global First Error Flags */ -/* ==================================================================== */ - -#define SH_FIRST_ERROR 0x0000000110071000 -#define SH_FIRST_ERROR_MASK 0x000000000007ffff -#define SH_FIRST_ERROR_INIT 0x0000000000000000 - -/* SH_FIRST_ERROR_FIRST_ERROR */ -/* Description: Chiplet with first error */ -#define SH_FIRST_ERROR_FIRST_ERROR_SHFT 0 -#define SH_FIRST_ERROR_FIRST_ERROR_MASK 0x000000000007ffff - -/* ==================================================================== */ -/* Register "SH_II_HW_TIME_STAMP" */ -/* II hardware error time stamp */ -/* ==================================================================== */ - -#define SH_II_HW_TIME_STAMP 0x0000000110071080 -#define SH_II_HW_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_II_HW_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_II_HW_TIME_STAMP_TIME */ -/* Description: II hardware error time stamp */ -#define SH_II_HW_TIME_STAMP_TIME_SHFT 0 -#define SH_II_HW_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_II_HW_TIME_STAMP_VALID */ -/* Description: II hardware error time stamp valid */ -#define SH_II_HW_TIME_STAMP_VALID_SHFT 63 -#define SH_II_HW_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_LB_HW_TIME_STAMP" */ -/* LB hardware error time stamp */ -/* ==================================================================== */ - -#define SH_LB_HW_TIME_STAMP 0x0000000110071100 -#define SH_LB_HW_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_LB_HW_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_LB_HW_TIME_STAMP_TIME */ -/* Description: LB hardware error time stamp */ -#define SH_LB_HW_TIME_STAMP_TIME_SHFT 0 -#define SH_LB_HW_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_LB_HW_TIME_STAMP_VALID */ -/* Description: LB hardware error time stamp valid */ -#define SH_LB_HW_TIME_STAMP_VALID_SHFT 63 -#define SH_LB_HW_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_COR_TIME_STAMP" */ -/* MD correctable error time stamp */ -/* ==================================================================== */ - -#define SH_MD_COR_TIME_STAMP 0x0000000110071180 -#define SH_MD_COR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_MD_COR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_MD_COR_TIME_STAMP_TIME */ -/* Description: MD correctable error time stamp */ -#define SH_MD_COR_TIME_STAMP_TIME_SHFT 0 -#define SH_MD_COR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_MD_COR_TIME_STAMP_VALID */ -/* Description: MD correctable error time stamp valid */ -#define SH_MD_COR_TIME_STAMP_VALID_SHFT 63 -#define SH_MD_COR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_HW_TIME_STAMP" */ -/* MD hardware error time stamp */ -/* ==================================================================== */ - -#define SH_MD_HW_TIME_STAMP 0x0000000110071200 -#define SH_MD_HW_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_MD_HW_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_MD_HW_TIME_STAMP_TIME */ -/* Description: MD hardware error time stamp */ -#define SH_MD_HW_TIME_STAMP_TIME_SHFT 0 -#define SH_MD_HW_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_MD_HW_TIME_STAMP_VALID */ -/* Description: MD hardware error time stamp valid */ -#define SH_MD_HW_TIME_STAMP_VALID_SHFT 63 -#define SH_MD_HW_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_UNCOR_TIME_STAMP" */ -/* MD uncorrectable error time stamp */ -/* ==================================================================== */ - -#define SH_MD_UNCOR_TIME_STAMP 0x0000000110071280 -#define SH_MD_UNCOR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_MD_UNCOR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_MD_UNCOR_TIME_STAMP_TIME */ -/* Description: MD uncorrectable error time stamp */ -#define SH_MD_UNCOR_TIME_STAMP_TIME_SHFT 0 -#define SH_MD_UNCOR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_MD_UNCOR_TIME_STAMP_VALID */ -/* Description: MD uncorrectable error time stamp valid */ -#define SH_MD_UNCOR_TIME_STAMP_VALID_SHFT 63 -#define SH_MD_UNCOR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_COR_TIME_STAMP" */ -/* PI correctable error time stamp */ -/* ==================================================================== */ - -#define SH_PI_COR_TIME_STAMP 0x0000000110071300 -#define SH_PI_COR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PI_COR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PI_COR_TIME_STAMP_TIME */ -/* Description: PI correctable error time stamp */ -#define SH_PI_COR_TIME_STAMP_TIME_SHFT 0 -#define SH_PI_COR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PI_COR_TIME_STAMP_VALID */ -/* Description: PI correctable error time stamp valid */ -#define SH_PI_COR_TIME_STAMP_VALID_SHFT 63 -#define SH_PI_COR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_HW_TIME_STAMP" */ -/* PI hardware error time stamp */ -/* ==================================================================== */ - -#define SH_PI_HW_TIME_STAMP 0x0000000110071380 -#define SH_PI_HW_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PI_HW_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PI_HW_TIME_STAMP_TIME */ -/* Description: PI hardware error time stamp */ -#define SH_PI_HW_TIME_STAMP_TIME_SHFT 0 -#define SH_PI_HW_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PI_HW_TIME_STAMP_VALID */ -/* Description: PI hardware error time stamp valid */ -#define SH_PI_HW_TIME_STAMP_VALID_SHFT 63 -#define SH_PI_HW_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PI_UNCOR_TIME_STAMP" */ -/* PI uncorrectable error time stamp */ -/* ==================================================================== */ - -#define SH_PI_UNCOR_TIME_STAMP 0x0000000110071400 -#define SH_PI_UNCOR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PI_UNCOR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PI_UNCOR_TIME_STAMP_TIME */ -/* Description: PI uncorrectable error time stamp */ -#define SH_PI_UNCOR_TIME_STAMP_TIME_SHFT 0 -#define SH_PI_UNCOR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PI_UNCOR_TIME_STAMP_VALID */ -/* Description: PI uncorrectable error time stamp valid */ -#define SH_PI_UNCOR_TIME_STAMP_VALID_SHFT 63 -#define SH_PI_UNCOR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_TIME_STAMP" */ -/* Proc 0 advisory time stamp */ -/* ==================================================================== */ - -#define SH_PROC0_ADV_TIME_STAMP 0x0000000110071480 -#define SH_PROC0_ADV_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC0_ADV_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC0_ADV_TIME_STAMP_TIME */ -/* Description: Processor 0 advisory time stamp */ -#define SH_PROC0_ADV_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC0_ADV_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC0_ADV_TIME_STAMP_VALID */ -/* Description: Processor 0 advisory time stamp valid */ -#define SH_PROC0_ADV_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC0_ADV_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_TIME_STAMP" */ -/* Proc 0 error time stamp */ -/* ==================================================================== */ - -#define SH_PROC0_ERR_TIME_STAMP 0x0000000110071500 -#define SH_PROC0_ERR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC0_ERR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC0_ERR_TIME_STAMP_TIME */ -/* Description: Processor 0 error time stamp */ -#define SH_PROC0_ERR_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC0_ERR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC0_ERR_TIME_STAMP_VALID */ -/* Description: Processor 0 error time stamp valid */ -#define SH_PROC0_ERR_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC0_ERR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_TIME_STAMP" */ -/* Proc 1 advisory time stamp */ -/* ==================================================================== */ - -#define SH_PROC1_ADV_TIME_STAMP 0x0000000110071580 -#define SH_PROC1_ADV_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC1_ADV_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC1_ADV_TIME_STAMP_TIME */ -/* Description: Processor 1 advisory time stamp */ -#define SH_PROC1_ADV_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC1_ADV_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC1_ADV_TIME_STAMP_VALID */ -/* Description: Processor 1 advisory time stamp valid */ -#define SH_PROC1_ADV_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC1_ADV_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_TIME_STAMP" */ -/* Proc 1 error time stamp */ -/* ==================================================================== */ - -#define SH_PROC1_ERR_TIME_STAMP 0x0000000110071600 -#define SH_PROC1_ERR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC1_ERR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC1_ERR_TIME_STAMP_TIME */ -/* Description: Processor 1 error time stamp */ -#define SH_PROC1_ERR_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC1_ERR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC1_ERR_TIME_STAMP_VALID */ -/* Description: Processor 1 error time stamp valid */ -#define SH_PROC1_ERR_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC1_ERR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_TIME_STAMP" */ -/* Proc 2 advisory time stamp */ -/* ==================================================================== */ - -#define SH_PROC2_ADV_TIME_STAMP 0x0000000110071680 -#define SH_PROC2_ADV_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC2_ADV_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC2_ADV_TIME_STAMP_TIME */ -/* Description: Processor 2 advisory time stamp */ -#define SH_PROC2_ADV_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC2_ADV_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC2_ADV_TIME_STAMP_VALID */ -/* Description: Processor 2 advisory time stamp valid */ -#define SH_PROC2_ADV_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC2_ADV_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_TIME_STAMP" */ -/* Proc 2 error time stamp */ -/* ==================================================================== */ - -#define SH_PROC2_ERR_TIME_STAMP 0x0000000110071700 -#define SH_PROC2_ERR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC2_ERR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC2_ERR_TIME_STAMP_TIME */ -/* Description: Processor 2 error time stamp */ -#define SH_PROC2_ERR_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC2_ERR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC2_ERR_TIME_STAMP_VALID */ -/* Description: Processor 2 error time stamp valid */ -#define SH_PROC2_ERR_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC2_ERR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_TIME_STAMP" */ -/* Proc 3 advisory time stamp */ -/* ==================================================================== */ - -#define SH_PROC3_ADV_TIME_STAMP 0x0000000110071780 -#define SH_PROC3_ADV_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC3_ADV_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC3_ADV_TIME_STAMP_TIME */ -/* Description: Processor 3 advisory time stamp */ -#define SH_PROC3_ADV_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC3_ADV_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC3_ADV_TIME_STAMP_VALID */ -/* Description: Processor 3 advisory time stamp valid */ -#define SH_PROC3_ADV_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC3_ADV_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_TIME_STAMP" */ -/* Proc 3 error time stamp */ -/* ==================================================================== */ - -#define SH_PROC3_ERR_TIME_STAMP 0x0000000110071800 -#define SH_PROC3_ERR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_PROC3_ERR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_PROC3_ERR_TIME_STAMP_TIME */ -/* Description: Processor 3 error time stamp */ -#define SH_PROC3_ERR_TIME_STAMP_TIME_SHFT 0 -#define SH_PROC3_ERR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_PROC3_ERR_TIME_STAMP_VALID */ -/* Description: Processor 3 error time stamp valid */ -#define SH_PROC3_ERR_TIME_STAMP_VALID_SHFT 63 -#define SH_PROC3_ERR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_COR_TIME_STAMP" */ -/* XN correctable error time stamp */ -/* ==================================================================== */ - -#define SH_XN_COR_TIME_STAMP 0x0000000110071880 -#define SH_XN_COR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_XN_COR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_XN_COR_TIME_STAMP_TIME */ -/* Description: XN correctable error time stamp */ -#define SH_XN_COR_TIME_STAMP_TIME_SHFT 0 -#define SH_XN_COR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_XN_COR_TIME_STAMP_VALID */ -/* Description: XN correctable error time stamp valid */ -#define SH_XN_COR_TIME_STAMP_VALID_SHFT 63 -#define SH_XN_COR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_HW_TIME_STAMP" */ -/* XN hardware error time stamp */ -/* ==================================================================== */ - -#define SH_XN_HW_TIME_STAMP 0x0000000110071900 -#define SH_XN_HW_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_XN_HW_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_XN_HW_TIME_STAMP_TIME */ -/* Description: XN hardware error time stamp */ -#define SH_XN_HW_TIME_STAMP_TIME_SHFT 0 -#define SH_XN_HW_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_XN_HW_TIME_STAMP_VALID */ -/* Description: XN hardware error time stamp valid */ -#define SH_XN_HW_TIME_STAMP_VALID_SHFT 63 -#define SH_XN_HW_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_XN_UNCOR_TIME_STAMP" */ -/* XN uncorrectable error time stamp */ -/* ==================================================================== */ - -#define SH_XN_UNCOR_TIME_STAMP 0x0000000110071980 -#define SH_XN_UNCOR_TIME_STAMP_MASK 0xffffffffffffffff -#define SH_XN_UNCOR_TIME_STAMP_INIT 0x0000000000000000 - -/* SH_XN_UNCOR_TIME_STAMP_TIME */ -/* Description: XN uncorrectable error time stamp */ -#define SH_XN_UNCOR_TIME_STAMP_TIME_SHFT 0 -#define SH_XN_UNCOR_TIME_STAMP_TIME_MASK 0x7fffffffffffffff - -/* SH_XN_UNCOR_TIME_STAMP_VALID */ -/* Description: XN uncorrectable error time stamp valid */ -#define SH_XN_UNCOR_TIME_STAMP_VALID_SHFT 63 -#define SH_XN_UNCOR_TIME_STAMP_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_DEBUG_PORT" */ -/* SHub Debug Port */ -/* ==================================================================== */ - -#define SH_DEBUG_PORT 0x0000000110072000 -#define SH_DEBUG_PORT_MASK 0x00000000ffffffff -#define SH_DEBUG_PORT_INIT 0x0000000000000000 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE0 */ -/* Description: Debug port nibble 0 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE0_SHFT 0 -#define SH_DEBUG_PORT_DEBUG_NIBBLE0_MASK 0x000000000000000f - -/* SH_DEBUG_PORT_DEBUG_NIBBLE1 */ -/* Description: Debug port nibble 1 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE1_SHFT 4 -#define SH_DEBUG_PORT_DEBUG_NIBBLE1_MASK 0x00000000000000f0 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE2 */ -/* Description: Debug port nibble 2 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE2_SHFT 8 -#define SH_DEBUG_PORT_DEBUG_NIBBLE2_MASK 0x0000000000000f00 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE3 */ -/* Description: Debug port nibble 3 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE3_SHFT 12 -#define SH_DEBUG_PORT_DEBUG_NIBBLE3_MASK 0x000000000000f000 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE4 */ -/* Description: Debug port nibble 4 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE4_SHFT 16 -#define SH_DEBUG_PORT_DEBUG_NIBBLE4_MASK 0x00000000000f0000 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE5 */ -/* Description: Debug port nibble 5 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE5_SHFT 20 -#define SH_DEBUG_PORT_DEBUG_NIBBLE5_MASK 0x0000000000f00000 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE6 */ -/* Description: Debug port nibble 6 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE6_SHFT 24 -#define SH_DEBUG_PORT_DEBUG_NIBBLE6_MASK 0x000000000f000000 - -/* SH_DEBUG_PORT_DEBUG_NIBBLE7 */ -/* Description: Debug port nibble 7 */ -#define SH_DEBUG_PORT_DEBUG_NIBBLE7_SHFT 28 -#define SH_DEBUG_PORT_DEBUG_NIBBLE7_MASK 0x00000000f0000000 - -/* ==================================================================== */ -/* Register "SH_II_DEBUG_DATA" */ -/* II Debug Data */ -/* ==================================================================== */ - -#define SH_II_DEBUG_DATA 0x0000000110072080 -#define SH_II_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_II_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_II_DEBUG_DATA_II_DATA */ -/* Description: II debug data */ -#define SH_II_DEBUG_DATA_II_DATA_SHFT 0 -#define SH_II_DEBUG_DATA_II_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_II_WRAP_DEBUG_DATA" */ -/* SHub II Wrapper Debug Data */ -/* ==================================================================== */ - -#define SH_II_WRAP_DEBUG_DATA 0x0000000110072100 -#define SH_II_WRAP_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_II_WRAP_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_II_WRAP_DEBUG_DATA_II_WRAP_DATA */ -/* Description: II wrapper debug data */ -#define SH_II_WRAP_DEBUG_DATA_II_WRAP_DATA_SHFT 0 -#define SH_II_WRAP_DEBUG_DATA_II_WRAP_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_DATA" */ -/* SHub LB Debug Data */ -/* ==================================================================== */ - -#define SH_LB_DEBUG_DATA 0x0000000110072180 -#define SH_LB_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_LB_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_LB_DEBUG_DATA_LB_DATA */ -/* Description: LB debug data */ -#define SH_LB_DEBUG_DATA_LB_DATA_SHFT 0 -#define SH_LB_DEBUG_DATA_LB_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DEBUG_DATA" */ -/* SHub MD Debug Data */ -/* ==================================================================== */ - -#define SH_MD_DEBUG_DATA 0x0000000110072200 -#define SH_MD_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_MD_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_MD_DEBUG_DATA_MD_DATA */ -/* Description: MD debug data */ -#define SH_MD_DEBUG_DATA_MD_DATA_SHFT 0 -#define SH_MD_DEBUG_DATA_MD_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PI_DEBUG_DATA" */ -/* SHub PI Debug Data */ -/* ==================================================================== */ - -#define SH_PI_DEBUG_DATA 0x0000000110072280 -#define SH_PI_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_PI_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_PI_DEBUG_DATA_PI_DATA */ -/* Description: PI Debug Data */ -#define SH_PI_DEBUG_DATA_PI_DATA_SHFT 0 -#define SH_PI_DEBUG_DATA_PI_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_DATA" */ -/* SHub XN Debug Data */ -/* ==================================================================== */ - -#define SH_XN_DEBUG_DATA 0x0000000110072300 -#define SH_XN_DEBUG_DATA_MASK 0x00000000ffffffff -#define SH_XN_DEBUG_DATA_INIT 0x0000000000000000 - -/* SH_XN_DEBUG_DATA_XN_DATA */ -/* Description: XN debug data */ -#define SH_XN_DEBUG_DATA_XN_DATA_SHFT 0 -#define SH_XN_DEBUG_DATA_XN_DATA_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_TSF_ARMED_STATE" */ -/* Trigger sequencing facility arm state */ -/* ==================================================================== */ - -#define SH_TSF_ARMED_STATE 0x0000000110073000 -#define SH_TSF_ARMED_STATE_MASK 0x00000000000000ff -#define SH_TSF_ARMED_STATE_INIT 0x0000000000000000 - -/* SH_TSF_ARMED_STATE_STATE */ -/* Description: Trigger sequencing facility armed state */ -#define SH_TSF_ARMED_STATE_STATE_SHFT 0 -#define SH_TSF_ARMED_STATE_STATE_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_TSF_COUNTER_VALUE" */ -/* Trigger sequencing facility counter value */ -/* ==================================================================== */ - -#define SH_TSF_COUNTER_VALUE 0x0000000110073080 -#define SH_TSF_COUNTER_VALUE_MASK 0xffffffffffffffff -#define SH_TSF_COUNTER_VALUE_INIT 0x0000000000000000 - -/* SH_TSF_COUNTER_VALUE_COUNT_32 */ -/* Description: Trigger sequencing facility counter 32 */ -#define SH_TSF_COUNTER_VALUE_COUNT_32_SHFT 0 -#define SH_TSF_COUNTER_VALUE_COUNT_32_MASK 0x00000000ffffffff - -/* SH_TSF_COUNTER_VALUE_COUNT_16 */ -/* Description: Trigger sequencing facility counter 16 */ -#define SH_TSF_COUNTER_VALUE_COUNT_16_SHFT 32 -#define SH_TSF_COUNTER_VALUE_COUNT_16_MASK 0x0000ffff00000000 - -/* SH_TSF_COUNTER_VALUE_COUNT_8B */ -/* Description: Trigger sequencing facility counter 8b */ -#define SH_TSF_COUNTER_VALUE_COUNT_8B_SHFT 48 -#define SH_TSF_COUNTER_VALUE_COUNT_8B_MASK 0x00ff000000000000 - -/* SH_TSF_COUNTER_VALUE_COUNT_8A */ -/* Description: Trigger sequencing facility counter 8a */ -#define SH_TSF_COUNTER_VALUE_COUNT_8A_SHFT 56 -#define SH_TSF_COUNTER_VALUE_COUNT_8A_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_TSF_TRIGGERED_STATE" */ -/* Trigger sequencing facility triggered state */ -/* ==================================================================== */ - -#define SH_TSF_TRIGGERED_STATE 0x0000000110073100 -#define SH_TSF_TRIGGERED_STATE_MASK 0x00000000000000ff -#define SH_TSF_TRIGGERED_STATE_INIT 0x0000000000000000 - -/* SH_TSF_TRIGGERED_STATE_STATE */ -/* Description: Trigger sequencing facility triggered state */ -#define SH_TSF_TRIGGERED_STATE_STATE_SHFT 0 -#define SH_TSF_TRIGGERED_STATE_STATE_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_VEC_RDDATA" */ -/* Vector Reply Message Data */ -/* ==================================================================== */ - -#define SH_VEC_RDDATA 0x0000000110074000 -#define SH_VEC_RDDATA_MASK 0xffffffffffffffff -#define SH_VEC_RDDATA_INIT 0x0000000000000000 - -/* SH_VEC_RDDATA_DATA */ -/* Description: Data */ -#define SH_VEC_RDDATA_DATA_SHFT 0 -#define SH_VEC_RDDATA_DATA_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_VEC_RETURN" */ -/* Vector Reply Message Return Route */ -/* ==================================================================== */ - -#define SH_VEC_RETURN 0x0000000110074080 -#define SH_VEC_RETURN_MASK 0xffffffffffffffff -#define SH_VEC_RETURN_INIT 0x0000000000000000 - -/* SH_VEC_RETURN_ROUTE */ -/* Description: Route */ -#define SH_VEC_RETURN_ROUTE_SHFT 0 -#define SH_VEC_RETURN_ROUTE_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_VEC_STATUS" */ -/* Vector Reply Message Status */ -/* ==================================================================== */ - -#define SH_VEC_STATUS 0x0000000110074100 -#define SH_VEC_STATUS_MASK 0xcfffffffffffffff -#define SH_VEC_STATUS_INIT 0x0000000000000000 - -/* SH_VEC_STATUS_TYPE */ -/* Description: Type */ -#define SH_VEC_STATUS_TYPE_SHFT 0 -#define SH_VEC_STATUS_TYPE_MASK 0x0000000000000007 - -/* SH_VEC_STATUS_ADDRESS */ -/* Description: Address */ -#define SH_VEC_STATUS_ADDRESS_SHFT 3 -#define SH_VEC_STATUS_ADDRESS_MASK 0x00000007fffffff8 - -/* SH_VEC_STATUS_PIO_ID */ -/* Description: PIO ID */ -#define SH_VEC_STATUS_PIO_ID_SHFT 35 -#define SH_VEC_STATUS_PIO_ID_MASK 0x00003ff800000000 - -/* SH_VEC_STATUS_SOURCE */ -/* Description: Source */ -#define SH_VEC_STATUS_SOURCE_SHFT 46 -#define SH_VEC_STATUS_SOURCE_MASK 0x0fffc00000000000 - -/* SH_VEC_STATUS_OVERRUN */ -/* Description: Overrun */ -#define SH_VEC_STATUS_OVERRUN_SHFT 62 -#define SH_VEC_STATUS_OVERRUN_MASK 0x4000000000000000 - -/* SH_VEC_STATUS_STATUS_VALID */ -/* Description: Status_Valid */ -#define SH_VEC_STATUS_STATUS_VALID_SHFT 63 -#define SH_VEC_STATUS_STATUS_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_VEC_STATUS_ALIAS" */ -/* Vector Reply Message Status Alias */ -/* ==================================================================== */ - -#define SH_VEC_STATUS_ALIAS 0x0000000110074108 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT0_CONTROL" */ -/* Performance Counter 0 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT0_CONTROL 0x0000000110080000 -#define SH_PERFORMANCE_COUNT0_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT0_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT0_CONTROL_UP_STIMULUS */ -/* Description: Counter 0 up stimulus */ -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT0_CONTROL_UP_EVENT */ -/* Description: Counter 0 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT0_CONTROL_UP_POLARITY */ -/* Description: Counter 0 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT0_CONTROL_UP_MODE */ -/* Description: Counter 0 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT0_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT0_CONTROL_DN_STIMULUS */ -/* Description: Counter 0 down stimulus */ -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT0_CONTROL_DN_EVENT */ -/* Description: Counter 0 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT0_CONTROL_DN_POLARITY */ -/* Description: Counter 0 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT0_CONTROL_DN_MODE */ -/* Description: Counter 0 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT0_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT0_CONTROL_INC_ENABLE */ -/* Description: Counter 0 enable increment */ -#define SH_PERFORMANCE_COUNT0_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT0_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT0_CONTROL_DEC_ENABLE */ -/* Description: Counter 0 enable decrement */ -#define SH_PERFORMANCE_COUNT0_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT0_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT0_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 0 enable peak detection */ -#define SH_PERFORMANCE_COUNT0_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT0_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT1_CONTROL" */ -/* Performance Counter 1 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT1_CONTROL 0x0000000110090000 -#define SH_PERFORMANCE_COUNT1_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT1_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT1_CONTROL_UP_STIMULUS */ -/* Description: Counter 1 up stimulus */ -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT1_CONTROL_UP_EVENT */ -/* Description: Counter 1 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT1_CONTROL_UP_POLARITY */ -/* Description: Counter 1 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT1_CONTROL_UP_MODE */ -/* Description: Counter 1 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT1_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT1_CONTROL_DN_STIMULUS */ -/* Description: Counter 1 down stimulus */ -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT1_CONTROL_DN_EVENT */ -/* Description: Counter 1 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT1_CONTROL_DN_POLARITY */ -/* Description: Counter 1 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT1_CONTROL_DN_MODE */ -/* Description: Counter 1 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT1_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT1_CONTROL_INC_ENABLE */ -/* Description: Counter 1 enable increment */ -#define SH_PERFORMANCE_COUNT1_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT1_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT1_CONTROL_DEC_ENABLE */ -/* Description: Counter 1 enable decrement */ -#define SH_PERFORMANCE_COUNT1_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT1_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT1_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 1 enable peak detection */ -#define SH_PERFORMANCE_COUNT1_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT1_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT2_CONTROL" */ -/* Performance Counter 2 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT2_CONTROL 0x00000001100a0000 -#define SH_PERFORMANCE_COUNT2_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT2_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT2_CONTROL_UP_STIMULUS */ -/* Description: Counter 2 up stimulus */ -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT2_CONTROL_UP_EVENT */ -/* Description: Counter 2 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT2_CONTROL_UP_POLARITY */ -/* Description: Counter 2 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT2_CONTROL_UP_MODE */ -/* Description: Counter 2 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT2_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT2_CONTROL_DN_STIMULUS */ -/* Description: Counter 2 down stimulus */ -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT2_CONTROL_DN_EVENT */ -/* Description: Counter 2 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT2_CONTROL_DN_POLARITY */ -/* Description: Counter 2 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT2_CONTROL_DN_MODE */ -/* Description: Counter 2 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT2_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT2_CONTROL_INC_ENABLE */ -/* Description: Counter 2 enable increment */ -#define SH_PERFORMANCE_COUNT2_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT2_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT2_CONTROL_DEC_ENABLE */ -/* Description: Counter 2 enable decrement */ -#define SH_PERFORMANCE_COUNT2_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT2_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT2_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 2 enable peak detection */ -#define SH_PERFORMANCE_COUNT2_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT2_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT3_CONTROL" */ -/* Performance Counter 3 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT3_CONTROL 0x00000001100b0000 -#define SH_PERFORMANCE_COUNT3_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT3_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT3_CONTROL_UP_STIMULUS */ -/* Description: Counter 3 up stimulus */ -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT3_CONTROL_UP_EVENT */ -/* Description: Counter 3 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT3_CONTROL_UP_POLARITY */ -/* Description: Counter 3 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT3_CONTROL_UP_MODE */ -/* Description: Counter 3 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT3_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT3_CONTROL_DN_STIMULUS */ -/* Description: Counter 3 down stimulus */ -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT3_CONTROL_DN_EVENT */ -/* Description: Counter 3 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT3_CONTROL_DN_POLARITY */ -/* Description: Counter 3 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT3_CONTROL_DN_MODE */ -/* Description: Counter 3 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT3_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT3_CONTROL_INC_ENABLE */ -/* Description: Counter 3 enable increment */ -#define SH_PERFORMANCE_COUNT3_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT3_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT3_CONTROL_DEC_ENABLE */ -/* Description: Counter 3 enable decrement */ -#define SH_PERFORMANCE_COUNT3_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT3_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT3_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 3 enable peak detection */ -#define SH_PERFORMANCE_COUNT3_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT3_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT4_CONTROL" */ -/* Performance Counter 4 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT4_CONTROL 0x00000001100c0000 -#define SH_PERFORMANCE_COUNT4_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT4_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT4_CONTROL_UP_STIMULUS */ -/* Description: Counter 4 up stimulus */ -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT4_CONTROL_UP_EVENT */ -/* Description: Counter 4 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT4_CONTROL_UP_POLARITY */ -/* Description: Counter 4 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT4_CONTROL_UP_MODE */ -/* Description: Counter 4 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT4_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT4_CONTROL_DN_STIMULUS */ -/* Description: Counter 4 down stimulus */ -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT4_CONTROL_DN_EVENT */ -/* Description: Counter 4 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT4_CONTROL_DN_POLARITY */ -/* Description: Counter 4 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT4_CONTROL_DN_MODE */ -/* Description: Counter 4 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT4_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT4_CONTROL_INC_ENABLE */ -/* Description: Counter 4 enable increment */ -#define SH_PERFORMANCE_COUNT4_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT4_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT4_CONTROL_DEC_ENABLE */ -/* Description: Counter 4 enable decrement */ -#define SH_PERFORMANCE_COUNT4_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT4_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT4_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 4 enable peak detection */ -#define SH_PERFORMANCE_COUNT4_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT4_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT5_CONTROL" */ -/* Performance Counter 5 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT5_CONTROL 0x00000001100d0000 -#define SH_PERFORMANCE_COUNT5_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT5_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT5_CONTROL_UP_STIMULUS */ -/* Description: Counter 5 up stimulus */ -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT5_CONTROL_UP_EVENT */ -/* Description: Counter 5 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT5_CONTROL_UP_POLARITY */ -/* Description: Counter 5 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT5_CONTROL_UP_MODE */ -/* Description: Counter 5 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT5_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT5_CONTROL_DN_STIMULUS */ -/* Description: Counter 5 down stimulus */ -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT5_CONTROL_DN_EVENT */ -/* Description: Counter 5 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT5_CONTROL_DN_POLARITY */ -/* Description: Counter 5 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT5_CONTROL_DN_MODE */ -/* Description: Counter 5 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT5_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT5_CONTROL_INC_ENABLE */ -/* Description: Counter 5 enable increment */ -#define SH_PERFORMANCE_COUNT5_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT5_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT5_CONTROL_DEC_ENABLE */ -/* Description: Counter 5 enable decrement */ -#define SH_PERFORMANCE_COUNT5_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT5_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT5_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 5 enable peak detection */ -#define SH_PERFORMANCE_COUNT5_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT5_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT6_CONTROL" */ -/* Performance Counter 6 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT6_CONTROL 0x00000001100e0000 -#define SH_PERFORMANCE_COUNT6_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT6_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT6_CONTROL_UP_STIMULUS */ -/* Description: Counter 6 up stimulus */ -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT6_CONTROL_UP_EVENT */ -/* Description: Counter 6 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT6_CONTROL_UP_POLARITY */ -/* Description: Counter 6 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT6_CONTROL_UP_MODE */ -/* Description: Counter 6 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT6_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT6_CONTROL_DN_STIMULUS */ -/* Description: Counter 6 down stimulus */ -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT6_CONTROL_DN_EVENT */ -/* Description: Counter 6 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT6_CONTROL_DN_POLARITY */ -/* Description: Counter 6 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT6_CONTROL_DN_MODE */ -/* Description: Counter 6 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT6_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT6_CONTROL_INC_ENABLE */ -/* Description: Counter 6 enable increment */ -#define SH_PERFORMANCE_COUNT6_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT6_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT6_CONTROL_DEC_ENABLE */ -/* Description: Counter 6 enable decrement */ -#define SH_PERFORMANCE_COUNT6_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT6_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT6_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 6 enable peak detection */ -#define SH_PERFORMANCE_COUNT6_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT6_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT7_CONTROL" */ -/* Performance Counter 7 Control */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNT7_CONTROL 0x00000001100f0000 -#define SH_PERFORMANCE_COUNT7_CONTROL_MASK 0x000000000007ffff -#define SH_PERFORMANCE_COUNT7_CONTROL_INIT 0x000000000000b8b8 - -/* SH_PERFORMANCE_COUNT7_CONTROL_UP_STIMULUS */ -/* Description: Counter 7 up stimulus */ -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_STIMULUS_SHFT 0 -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_STIMULUS_MASK 0x000000000000001f - -/* SH_PERFORMANCE_COUNT7_CONTROL_UP_EVENT */ -/* Description: Counter 7 up event select (1-greater than, 0-equal) */ -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_EVENT_SHFT 5 -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_EVENT_MASK 0x0000000000000020 - -/* SH_PERFORMANCE_COUNT7_CONTROL_UP_POLARITY */ -/* Description: Counter 7 up polarity select (1-negative edge, 0-po */ -/* sitive edge) */ -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_POLARITY_SHFT 6 -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_POLARITY_MASK 0x0000000000000040 - -/* SH_PERFORMANCE_COUNT7_CONTROL_UP_MODE */ -/* Description: Counter 7 up mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_MODE_SHFT 7 -#define SH_PERFORMANCE_COUNT7_CONTROL_UP_MODE_MASK 0x0000000000000080 - -/* SH_PERFORMANCE_COUNT7_CONTROL_DN_STIMULUS */ -/* Description: Counter 7 down stimulus */ -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_STIMULUS_SHFT 8 -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_STIMULUS_MASK 0x0000000000001f00 - -/* SH_PERFORMANCE_COUNT7_CONTROL_DN_EVENT */ -/* Description: Counter 7 down event select (1-greater than, 0-equa */ -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_EVENT_SHFT 13 -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_EVENT_MASK 0x0000000000002000 - -/* SH_PERFORMANCE_COUNT7_CONTROL_DN_POLARITY */ -/* Description: Counter 7 down polarity select (1-negative edge, 0- */ -/* positive edge) */ -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_POLARITY_SHFT 14 -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_POLARITY_MASK 0x0000000000004000 - -/* SH_PERFORMANCE_COUNT7_CONTROL_DN_MODE */ -/* Description: Counter 7 down mode select (1-internal, 0-external) */ -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_MODE_SHFT 15 -#define SH_PERFORMANCE_COUNT7_CONTROL_DN_MODE_MASK 0x0000000000008000 - -/* SH_PERFORMANCE_COUNT7_CONTROL_INC_ENABLE */ -/* Description: Counter 7 enable increment */ -#define SH_PERFORMANCE_COUNT7_CONTROL_INC_ENABLE_SHFT 16 -#define SH_PERFORMANCE_COUNT7_CONTROL_INC_ENABLE_MASK 0x0000000000010000 - -/* SH_PERFORMANCE_COUNT7_CONTROL_DEC_ENABLE */ -/* Description: Counter 7 enable decrement */ -#define SH_PERFORMANCE_COUNT7_CONTROL_DEC_ENABLE_SHFT 17 -#define SH_PERFORMANCE_COUNT7_CONTROL_DEC_ENABLE_MASK 0x0000000000020000 - -/* SH_PERFORMANCE_COUNT7_CONTROL_PEAK_DET_ENABLE */ -/* Description: Counter 7 enable peak detection */ -#define SH_PERFORMANCE_COUNT7_CONTROL_PEAK_DET_ENABLE_SHFT 18 -#define SH_PERFORMANCE_COUNT7_CONTROL_PEAK_DET_ENABLE_MASK 0x0000000000040000 - -/* ==================================================================== */ -/* Register "SH_PROFILE_DN_CONTROL" */ -/* Profile Counter Down Control */ -/* ==================================================================== */ - -#define SH_PROFILE_DN_CONTROL 0x0000000110100000 -#define SH_PROFILE_DN_CONTROL_MASK 0x00000000000000ff -#define SH_PROFILE_DN_CONTROL_INIT 0x00000000000000b8 - -/* SH_PROFILE_DN_CONTROL_STIMULUS */ -/* Description: Counter stimulus */ -#define SH_PROFILE_DN_CONTROL_STIMULUS_SHFT 0 -#define SH_PROFILE_DN_CONTROL_STIMULUS_MASK 0x000000000000001f - -/* SH_PROFILE_DN_CONTROL_EVENT */ -/* Description: Counter event select (1-greater than, 0-equal) */ -#define SH_PROFILE_DN_CONTROL_EVENT_SHFT 5 -#define SH_PROFILE_DN_CONTROL_EVENT_MASK 0x0000000000000020 - -/* SH_PROFILE_DN_CONTROL_POLARITY */ -/* Description: Counter polarity select (1-negative edge, 0-positiv */ -/* e edge) */ -#define SH_PROFILE_DN_CONTROL_POLARITY_SHFT 6 -#define SH_PROFILE_DN_CONTROL_POLARITY_MASK 0x0000000000000040 - -/* SH_PROFILE_DN_CONTROL_MODE */ -/* Description: Counter mode select (1-internal, 0-external) */ -#define SH_PROFILE_DN_CONTROL_MODE_SHFT 7 -#define SH_PROFILE_DN_CONTROL_MODE_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_PROFILE_PEAK_CONTROL" */ -/* Profile Counter Peak Control */ -/* ==================================================================== */ - -#define SH_PROFILE_PEAK_CONTROL 0x0000000110100080 -#define SH_PROFILE_PEAK_CONTROL_MASK 0x0000000000000068 -#define SH_PROFILE_PEAK_CONTROL_INIT 0x0000000000000060 - -/* SH_PROFILE_PEAK_CONTROL_STIMULUS */ -/* Description: Counter stimulus */ -#define SH_PROFILE_PEAK_CONTROL_STIMULUS_SHFT 3 -#define SH_PROFILE_PEAK_CONTROL_STIMULUS_MASK 0x0000000000000008 - -/* SH_PROFILE_PEAK_CONTROL_EVENT */ -/* Description: Counter event select (0-greater than, 1-equal) */ -#define SH_PROFILE_PEAK_CONTROL_EVENT_SHFT 5 -#define SH_PROFILE_PEAK_CONTROL_EVENT_MASK 0x0000000000000020 - -/* SH_PROFILE_PEAK_CONTROL_POLARITY */ -/* Description: Counter polarity select (0-negative edge, 1-positiv */ -/* e edge) */ -#define SH_PROFILE_PEAK_CONTROL_POLARITY_SHFT 6 -#define SH_PROFILE_PEAK_CONTROL_POLARITY_MASK 0x0000000000000040 - -/* ==================================================================== */ -/* Register "SH_PROFILE_RANGE" */ -/* Profile Counter Range */ -/* ==================================================================== */ - -#define SH_PROFILE_RANGE 0x0000000110100100 -#define SH_PROFILE_RANGE_MASK 0xffffffffffffffff -#define SH_PROFILE_RANGE_INIT 0x0000000000000000 - -/* SH_PROFILE_RANGE_RANGE0 */ -/* Description: Profiling range 0 */ -#define SH_PROFILE_RANGE_RANGE0_SHFT 0 -#define SH_PROFILE_RANGE_RANGE0_MASK 0x00000000000000ff - -/* SH_PROFILE_RANGE_RANGE1 */ -/* Description: Profiling range 1 */ -#define SH_PROFILE_RANGE_RANGE1_SHFT 8 -#define SH_PROFILE_RANGE_RANGE1_MASK 0x000000000000ff00 - -/* SH_PROFILE_RANGE_RANGE2 */ -/* Description: Profiling range 2 */ -#define SH_PROFILE_RANGE_RANGE2_SHFT 16 -#define SH_PROFILE_RANGE_RANGE2_MASK 0x0000000000ff0000 - -/* SH_PROFILE_RANGE_RANGE3 */ -/* Description: Profiling range 3 */ -#define SH_PROFILE_RANGE_RANGE3_SHFT 24 -#define SH_PROFILE_RANGE_RANGE3_MASK 0x00000000ff000000 - -/* SH_PROFILE_RANGE_RANGE4 */ -/* Description: Profiling range 4 */ -#define SH_PROFILE_RANGE_RANGE4_SHFT 32 -#define SH_PROFILE_RANGE_RANGE4_MASK 0x000000ff00000000 - -/* SH_PROFILE_RANGE_RANGE5 */ -/* Description: Profiling range 5 */ -#define SH_PROFILE_RANGE_RANGE5_SHFT 40 -#define SH_PROFILE_RANGE_RANGE5_MASK 0x0000ff0000000000 - -/* SH_PROFILE_RANGE_RANGE6 */ -/* Description: Profiling range 6 */ -#define SH_PROFILE_RANGE_RANGE6_SHFT 48 -#define SH_PROFILE_RANGE_RANGE6_MASK 0x00ff000000000000 - -/* SH_PROFILE_RANGE_RANGE7 */ -/* Description: Profiling range 7 */ -#define SH_PROFILE_RANGE_RANGE7_SHFT 56 -#define SH_PROFILE_RANGE_RANGE7_MASK 0xff00000000000000 - -/* ==================================================================== */ -/* Register "SH_PROFILE_UP_CONTROL" */ -/* Profile Counter Up Control */ -/* ==================================================================== */ - -#define SH_PROFILE_UP_CONTROL 0x0000000110100180 -#define SH_PROFILE_UP_CONTROL_MASK 0x00000000000000ff -#define SH_PROFILE_UP_CONTROL_INIT 0x00000000000000b8 - -/* SH_PROFILE_UP_CONTROL_STIMULUS */ -/* Description: Counter stimulus */ -#define SH_PROFILE_UP_CONTROL_STIMULUS_SHFT 0 -#define SH_PROFILE_UP_CONTROL_STIMULUS_MASK 0x000000000000001f - -/* SH_PROFILE_UP_CONTROL_EVENT */ -/* Description: Counter event select (1-greater than, 0-equal) */ -#define SH_PROFILE_UP_CONTROL_EVENT_SHFT 5 -#define SH_PROFILE_UP_CONTROL_EVENT_MASK 0x0000000000000020 - -/* SH_PROFILE_UP_CONTROL_POLARITY */ -/* Description: Counter polarity select (1-negative edge, 0-positiv */ -/* e edge) */ -#define SH_PROFILE_UP_CONTROL_POLARITY_SHFT 6 -#define SH_PROFILE_UP_CONTROL_POLARITY_MASK 0x0000000000000040 - -/* SH_PROFILE_UP_CONTROL_MODE */ -/* Description: Counter mode select (1-internal, 0-external) */ -#define SH_PROFILE_UP_CONTROL_MODE_SHFT 7 -#define SH_PROFILE_UP_CONTROL_MODE_MASK 0x0000000000000080 - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER0" */ -/* Performance Counter 0 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER0 0x0000000110110000 -#define SH_PERFORMANCE_COUNTER0_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER0_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER0_COUNT */ -/* Description: Counter 0 */ -#define SH_PERFORMANCE_COUNTER0_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER0_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER1" */ -/* Performance Counter 1 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER1 0x0000000110120000 -#define SH_PERFORMANCE_COUNTER1_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER1_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER1_COUNT */ -/* Description: Counter 1 */ -#define SH_PERFORMANCE_COUNTER1_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER1_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER2" */ -/* Performance Counter 2 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER2 0x0000000110130000 -#define SH_PERFORMANCE_COUNTER2_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER2_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER2_COUNT */ -/* Description: Counter 2 */ -#define SH_PERFORMANCE_COUNTER2_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER2_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER3" */ -/* Performance Counter 3 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER3 0x0000000110140000 -#define SH_PERFORMANCE_COUNTER3_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER3_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER3_COUNT */ -/* Description: Counter 3 */ -#define SH_PERFORMANCE_COUNTER3_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER3_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER4" */ -/* Performance Counter 4 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER4 0x0000000110150000 -#define SH_PERFORMANCE_COUNTER4_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER4_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER4_COUNT */ -/* Description: Counter 4 */ -#define SH_PERFORMANCE_COUNTER4_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER4_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER5" */ -/* Performance Counter 5 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER5 0x0000000110160000 -#define SH_PERFORMANCE_COUNTER5_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER5_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER5_COUNT */ -/* Description: Counter 5 */ -#define SH_PERFORMANCE_COUNTER5_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER5_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER6" */ -/* Performance Counter 6 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER6 0x0000000110170000 -#define SH_PERFORMANCE_COUNTER6_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER6_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER6_COUNT */ -/* Description: Counter 6 */ -#define SH_PERFORMANCE_COUNTER6_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER6_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER7" */ -/* Performance Counter 7 */ -/* ==================================================================== */ - -#define SH_PERFORMANCE_COUNTER7 0x0000000110180000 -#define SH_PERFORMANCE_COUNTER7_MASK 0x00000000ffffffff -#define SH_PERFORMANCE_COUNTER7_INIT 0x0000000000000000 - -/* SH_PERFORMANCE_COUNTER7_COUNT */ -/* Description: Counter 7 */ -#define SH_PERFORMANCE_COUNTER7_COUNT_SHFT 0 -#define SH_PERFORMANCE_COUNTER7_COUNT_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_PROFILE_COUNTER" */ -/* Profile Counter */ -/* ==================================================================== */ - -#define SH_PROFILE_COUNTER 0x0000000110190000 -#define SH_PROFILE_COUNTER_MASK 0x00000000000000ff -#define SH_PROFILE_COUNTER_INIT 0x0000000000000000 - -/* SH_PROFILE_COUNTER_COUNTER */ -/* Description: Counter Value */ -#define SH_PROFILE_COUNTER_COUNTER_SHFT 0 -#define SH_PROFILE_COUNTER_COUNTER_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_PROFILE_PEAK" */ -/* Profile Peak Counter */ -/* ==================================================================== */ - -#define SH_PROFILE_PEAK 0x0000000110190080 -#define SH_PROFILE_PEAK_MASK 0x00000000000000ff -#define SH_PROFILE_PEAK_INIT 0x0000000000000000 - -/* SH_PROFILE_PEAK_COUNTER */ -/* Description: Counter Value */ -#define SH_PROFILE_PEAK_COUNTER_SHFT 0 -#define SH_PROFILE_PEAK_COUNTER_MASK 0x00000000000000ff - -/* ==================================================================== */ -/* Register "SH_PTC_0" */ -/* Puge Translation Cache Message Configuration Information */ -/* ==================================================================== */ - -#define SH_PTC_0 0x00000001101a0000 -#define SH_PTC_0_MASK 0x80000000fffffffd -#define SH_PTC_0_INIT 0x0000000000000000 - -/* SH_PTC_0_A */ -/* Description: Type */ -#define SH_PTC_0_A_SHFT 0 -#define SH_PTC_0_A_MASK 0x0000000000000001 - -/* SH_PTC_0_PS */ -/* Description: Page Size */ -#define SH_PTC_0_PS_SHFT 2 -#define SH_PTC_0_PS_MASK 0x00000000000000fc - -/* SH_PTC_0_RID */ -/* Description: Region ID */ -#define SH_PTC_0_RID_SHFT 8 -#define SH_PTC_0_RID_MASK 0x00000000ffffff00 - -/* SH_PTC_0_START */ -/* Description: Start */ -#define SH_PTC_0_START_SHFT 63 -#define SH_PTC_0_START_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PTC_1" */ -/* Puge Translation Cache Message Configuration Information */ -/* ==================================================================== */ - -#define SH_PTC_1 0x00000001101a0080 -#define SH_PTC_1_MASK 0x9ffffffffffff000 -#define SH_PTC_1_INIT 0x0000000000000000 - -/* SH_PTC_1_VPN */ -/* Description: Virtual page number */ -#define SH_PTC_1_VPN_SHFT 12 -#define SH_PTC_1_VPN_MASK 0x1ffffffffffff000 - -/* SH_PTC_1_START */ -/* Description: PTC_1 Start */ -#define SH_PTC_1_START_SHFT 63 -#define SH_PTC_1_START_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PTC_PARMS" */ -/* PTC Time-out parmaeters */ -/* ==================================================================== */ - -#define SH_PTC_PARMS 0x00000001101a0100 -#define SH_PTC_PARMS_MASK 0x0000000fffffffff -#define SH_PTC_PARMS_INIT 0x00000007ffffffff - -/* SH_PTC_PARMS_PTC_TO_WRAP */ -/* Description: PTC time-out period */ -#define SH_PTC_PARMS_PTC_TO_WRAP_SHFT 0 -#define SH_PTC_PARMS_PTC_TO_WRAP_MASK 0x0000000000ffffff - -/* SH_PTC_PARMS_PTC_TO_VAL */ -/* Description: PTC time-out valid */ -#define SH_PTC_PARMS_PTC_TO_VAL_SHFT 24 -#define SH_PTC_PARMS_PTC_TO_VAL_MASK 0x0000000fff000000 - -/* ==================================================================== */ -/* Register "SH_INT_CMPA" */ -/* RTC Compare Value for Processor A */ -/* ==================================================================== */ - -#define SH_INT_CMPA 0x00000001101b0000 -#define SH_INT_CMPA_MASK 0x007fffffffffffff -#define SH_INT_CMPA_INIT 0x0000000000000000 - -/* SH_INT_CMPA_REAL_TIME_CMPA */ -/* Description: Real Time Clock Compare */ -#define SH_INT_CMPA_REAL_TIME_CMPA_SHFT 0 -#define SH_INT_CMPA_REAL_TIME_CMPA_MASK 0x007fffffffffffff - -/* ==================================================================== */ -/* Register "SH_INT_CMPB" */ -/* RTC Compare Value for Processor B */ -/* ==================================================================== */ - -#define SH_INT_CMPB 0x00000001101b0080 -#define SH_INT_CMPB_MASK 0x007fffffffffffff -#define SH_INT_CMPB_INIT 0x0000000000000000 - -/* SH_INT_CMPB_REAL_TIME_CMPB */ -/* Description: Real Time Clock Compare */ -#define SH_INT_CMPB_REAL_TIME_CMPB_SHFT 0 -#define SH_INT_CMPB_REAL_TIME_CMPB_MASK 0x007fffffffffffff - -/* ==================================================================== */ -/* Register "SH_INT_CMPC" */ -/* RTC Compare Value for Processor C */ -/* ==================================================================== */ - -#define SH_INT_CMPC 0x00000001101b0100 -#define SH_INT_CMPC_MASK 0x007fffffffffffff -#define SH_INT_CMPC_INIT 0x0000000000000000 - -/* SH_INT_CMPC_REAL_TIME_CMPC */ -/* Description: Real Time Clock Compare */ -#define SH_INT_CMPC_REAL_TIME_CMPC_SHFT 0 -#define SH_INT_CMPC_REAL_TIME_CMPC_MASK 0x007fffffffffffff - -/* ==================================================================== */ -/* Register "SH_INT_CMPD" */ -/* RTC Compare Value for Processor D */ -/* ==================================================================== */ - -#define SH_INT_CMPD 0x00000001101b0180 -#define SH_INT_CMPD_MASK 0x007fffffffffffff -#define SH_INT_CMPD_INIT 0x0000000000000000 - -/* SH_INT_CMPD_REAL_TIME_CMPD */ -/* Description: Real Time Clock Compare */ -#define SH_INT_CMPD_REAL_TIME_CMPD_SHFT 0 -#define SH_INT_CMPD_REAL_TIME_CMPD_MASK 0x007fffffffffffff - -/* ==================================================================== */ -/* Register "SH_INT_PROF" */ -/* Profile Compare Registers */ -/* ==================================================================== */ - -#define SH_INT_PROF 0x00000001101b0200 -#define SH_INT_PROF_MASK 0x00000000ffffffff -#define SH_INT_PROF_INIT 0x0000000000000000 - -/* SH_INT_PROF_PROFILE_COMPARE */ -/* Description: Profile Compare */ -#define SH_INT_PROF_PROFILE_COMPARE_SHFT 0 -#define SH_INT_PROF_PROFILE_COMPARE_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_RTC" */ -/* Real-time Clock */ -/* ==================================================================== */ - -#define SH_RTC 0x00000001101c0000UL -#define SH_RTC_MASK 0x007fffffffffffffUL -#define SH_RTC_INIT 0x0000000000000000 - -/* SH_RTC_REAL_TIME_CLOCK */ -/* Description: Real-time Clock */ -#define SH_RTC_REAL_TIME_CLOCK_SHFT 0 -#define SH_RTC_REAL_TIME_CLOCK_MASK 0x007fffffffffffffUL - -/* ==================================================================== */ -/* Register "SH_SCRATCH0" */ -/* Scratch Register 0 */ -/* ==================================================================== */ - -#define SH_SCRATCH0 0x00000001101d0000 -#define SH_SCRATCH0_MASK 0xffffffffffffffff -#define SH_SCRATCH0_INIT 0x0000000000000000 - -/* SH_SCRATCH0_SCRATCH0 */ -/* Description: Scratch register 0 */ -#define SH_SCRATCH0_SCRATCH0_SHFT 0 -#define SH_SCRATCH0_SCRATCH0_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SCRATCH0_ALIAS" */ -/* Scratch Register 0 Alias Address */ -/* ==================================================================== */ - -#define SH_SCRATCH0_ALIAS 0x00000001101d0008 - -/* ==================================================================== */ -/* Register "SH_SCRATCH1" */ -/* Scratch Register 1 */ -/* ==================================================================== */ - -#define SH_SCRATCH1 0x00000001101d0080 -#define SH_SCRATCH1_MASK 0xffffffffffffffff -#define SH_SCRATCH1_INIT 0x0000000000000000 - -/* SH_SCRATCH1_SCRATCH1 */ -/* Description: Scratch register 1 */ -#define SH_SCRATCH1_SCRATCH1_SHFT 0 -#define SH_SCRATCH1_SCRATCH1_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SCRATCH1_ALIAS" */ -/* Scratch Register 1 Alias Address */ -/* ==================================================================== */ - -#define SH_SCRATCH1_ALIAS 0x00000001101d0088 - -/* ==================================================================== */ -/* Register "SH_SCRATCH2" */ -/* Scratch Register 2 */ -/* ==================================================================== */ - -#define SH_SCRATCH2 0x00000001101d0100 -#define SH_SCRATCH2_MASK 0xffffffffffffffff -#define SH_SCRATCH2_INIT 0x0000000000000000 - -/* SH_SCRATCH2_SCRATCH2 */ -/* Description: Scratch register 2 */ -#define SH_SCRATCH2_SCRATCH2_SHFT 0 -#define SH_SCRATCH2_SCRATCH2_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_SCRATCH2_ALIAS" */ -/* Scratch Register 2 Alias Address */ -/* ==================================================================== */ - -#define SH_SCRATCH2_ALIAS 0x00000001101d0108 - -/* ==================================================================== */ -/* Register "SH_SCRATCH3" */ -/* Scratch Register 3 */ -/* ==================================================================== */ - -#define SH_SCRATCH3 0x00000001101d0180 -#define SH_SCRATCH3_MASK 0x0000000000000001 -#define SH_SCRATCH3_INIT 0x0000000000000000 - -/* SH_SCRATCH3_SCRATCH3 */ -/* Description: Scratch register 3 */ -#define SH_SCRATCH3_SCRATCH3_SHFT 0 -#define SH_SCRATCH3_SCRATCH3_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_SCRATCH3_ALIAS" */ -/* Scratch Register 3 Alias Address */ -/* ==================================================================== */ - -#define SH_SCRATCH3_ALIAS 0x00000001101d0188 - -/* ==================================================================== */ -/* Register "SH_SCRATCH4" */ -/* Scratch Register 4 */ -/* ==================================================================== */ - -#define SH_SCRATCH4 0x00000001101d0200 -#define SH_SCRATCH4_MASK 0x0000000000000001 -#define SH_SCRATCH4_INIT 0x0000000000000000 - -/* SH_SCRATCH4_SCRATCH4 */ -/* Description: Scratch register 4 */ -#define SH_SCRATCH4_SCRATCH4_SHFT 0 -#define SH_SCRATCH4_SCRATCH4_MASK 0x0000000000000001 - -/* ==================================================================== */ -/* Register "SH_SCRATCH4_ALIAS" */ -/* Scratch Register 4 Alias Address */ -/* ==================================================================== */ - -#define SH_SCRATCH4_ALIAS 0x00000001101d0208 - -/* ==================================================================== */ -/* Register "SH_CRB_MESSAGE_CONTROL" */ -/* Coherent Request Buffer Message Control */ -/* ==================================================================== */ - -#define SH_CRB_MESSAGE_CONTROL 0x0000000120000000 -#define SH_CRB_MESSAGE_CONTROL_MASK 0xffffffff00000fff -#define SH_CRB_MESSAGE_CONTROL_INIT 0x0000000000000006 - -/* SH_CRB_MESSAGE_CONTROL_SYSTEM_COHERENCE_ENABLE */ -/* Description: System Coherence Enabled */ -#define SH_CRB_MESSAGE_CONTROL_SYSTEM_COHERENCE_ENABLE_SHFT 0 -#define SH_CRB_MESSAGE_CONTROL_SYSTEM_COHERENCE_ENABLE_MASK 0x0000000000000001 - -/* SH_CRB_MESSAGE_CONTROL_LOCAL_SPECULATIVE_MESSAGE_ENABLE */ -/* Description: Speculative Read Requests to Local Memory Enabled */ -#define SH_CRB_MESSAGE_CONTROL_LOCAL_SPECULATIVE_MESSAGE_ENABLE_SHFT 1 -#define SH_CRB_MESSAGE_CONTROL_LOCAL_SPECULATIVE_MESSAGE_ENABLE_MASK 0x0000000000000002 - -/* SH_CRB_MESSAGE_CONTROL_REMOTE_SPECULATIVE_MESSAGE_ENABLE */ -/* Description: Speculative Read Requests to Remote Memory Enabled */ -#define SH_CRB_MESSAGE_CONTROL_REMOTE_SPECULATIVE_MESSAGE_ENABLE_SHFT 2 -#define SH_CRB_MESSAGE_CONTROL_REMOTE_SPECULATIVE_MESSAGE_ENABLE_MASK 0x0000000000000004 - -/* SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR */ -/* Description: Define color of message */ -#define SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR_SHFT 3 -#define SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR_MASK 0x0000000000000008 - -/* SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR_ENABLE */ -/* Description: Enable color message processing */ -#define SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR_ENABLE_SHFT 4 -#define SH_CRB_MESSAGE_CONTROL_MESSAGE_COLOR_ENABLE_MASK 0x0000000000000010 - -/* SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_FSB_ENABLE */ -/* Description: Enable FSB RRB Mismatch check */ -#define SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_SHFT 5 -#define SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_MASK 0x0000000000000020 - -/* SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_FSB_ENABLE */ -/* Description: Enable FSB WRB Mismatch check */ -#define SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_SHFT 6 -#define SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_MASK 0x0000000000000040 - -/* SH_CRB_MESSAGE_CONTROL_IRB_ATTRIBUTE_MISMATCH_FSB_ENABLE */ -/* Description: Enable FSB IRB Mismatch check */ -#define SH_CRB_MESSAGE_CONTROL_IRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_SHFT 7 -#define SH_CRB_MESSAGE_CONTROL_IRB_ATTRIBUTE_MISMATCH_FSB_ENABLE_MASK 0x0000000000000080 - -/* SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_XB_ENABLE */ -/* Description: Enable XB RRB Mismatch check */ -#define SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_XB_ENABLE_SHFT 8 -#define SH_CRB_MESSAGE_CONTROL_RRB_ATTRIBUTE_MISMATCH_XB_ENABLE_MASK 0x0000000000000100 - -/* SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_XB_ENABLE */ -/* Description: Enable XB WRB Mismatch check */ -#define SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_XB_ENABLE_SHFT 9 -#define SH_CRB_MESSAGE_CONTROL_WRB_ATTRIBUTE_MISMATCH_XB_ENABLE_MASK 0x0000000000000200 - -/* SH_CRB_MESSAGE_CONTROL_SUPPRESS_BOGUS_WRITES */ -/* Description: ignor residual write data */ -#define SH_CRB_MESSAGE_CONTROL_SUPPRESS_BOGUS_WRITES_SHFT 10 -#define SH_CRB_MESSAGE_CONTROL_SUPPRESS_BOGUS_WRITES_MASK 0x0000000000000400 - -/* SH_CRB_MESSAGE_CONTROL_ENABLE_IVACK_CONSOLIDATION */ -/* Description: enable IVACK reply consolidation */ -#define SH_CRB_MESSAGE_CONTROL_ENABLE_IVACK_CONSOLIDATION_SHFT 11 -#define SH_CRB_MESSAGE_CONTROL_ENABLE_IVACK_CONSOLIDATION_MASK 0x0000000000000800 - -/* SH_CRB_MESSAGE_CONTROL_IVACK_STALL_COUNT */ -/* Description: IVACK stall counter */ -#define SH_CRB_MESSAGE_CONTROL_IVACK_STALL_COUNT_SHFT 32 -#define SH_CRB_MESSAGE_CONTROL_IVACK_STALL_COUNT_MASK 0x0000ffff00000000 - -/* SH_CRB_MESSAGE_CONTROL_IVACK_THROTTLE_CONTROL */ -/* Description: IVACK throttling limit/timer control */ -#define SH_CRB_MESSAGE_CONTROL_IVACK_THROTTLE_CONTROL_SHFT 48 -#define SH_CRB_MESSAGE_CONTROL_IVACK_THROTTLE_CONTROL_MASK 0xffff000000000000 - -/* ==================================================================== */ -/* Register "SH_CRB_NACK_LIMIT" */ -/* CRB Nack Limit */ -/* ==================================================================== */ - -#define SH_CRB_NACK_LIMIT 0x0000000120000080 -#define SH_CRB_NACK_LIMIT_MASK 0x800000000000ffff -#define SH_CRB_NACK_LIMIT_INIT 0x0000000000000000 - -/* SH_CRB_NACK_LIMIT_LIMIT */ -/* Description: Nack Count Limit */ -#define SH_CRB_NACK_LIMIT_LIMIT_SHFT 0 -#define SH_CRB_NACK_LIMIT_LIMIT_MASK 0x0000000000000fff - -/* SH_CRB_NACK_LIMIT_PRI_FREQ */ -/* Description: Frequency at which priority count is incremented */ -#define SH_CRB_NACK_LIMIT_PRI_FREQ_SHFT 12 -#define SH_CRB_NACK_LIMIT_PRI_FREQ_MASK 0x000000000000f000 - -/* SH_CRB_NACK_LIMIT_ENABLE */ -/* Description: Enable NACK limit detection */ -#define SH_CRB_NACK_LIMIT_ENABLE_SHFT 63 -#define SH_CRB_NACK_LIMIT_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_CRB_TIMEOUT_PRESCALE" */ -/* Coherent Request Buffer Timeout Prescale */ -/* ==================================================================== */ - -#define SH_CRB_TIMEOUT_PRESCALE 0x0000000120000100 -#define SH_CRB_TIMEOUT_PRESCALE_MASK 0x00000000ffffffff -#define SH_CRB_TIMEOUT_PRESCALE_INIT 0x0000000000000000 - -/* SH_CRB_TIMEOUT_PRESCALE_SCALING_FACTOR */ -/* Description: CRB Time-out Prescale Factor */ -#define SH_CRB_TIMEOUT_PRESCALE_SCALING_FACTOR_SHFT 0 -#define SH_CRB_TIMEOUT_PRESCALE_SCALING_FACTOR_MASK 0x00000000ffffffff - -/* ==================================================================== */ -/* Register "SH_CRB_TIMEOUT_SKID" */ -/* Coherent Request Buffer Timeout Skid Limit */ -/* ==================================================================== */ - -#define SH_CRB_TIMEOUT_SKID 0x0000000120000180 -#define SH_CRB_TIMEOUT_SKID_MASK 0x800000000000003f -#define SH_CRB_TIMEOUT_SKID_INIT 0x0000000000000007 - -/* SH_CRB_TIMEOUT_SKID_SKID */ -/* Description: CRB Time-out Skid */ -#define SH_CRB_TIMEOUT_SKID_SKID_SHFT 0 -#define SH_CRB_TIMEOUT_SKID_SKID_MASK 0x000000000000003f - -/* SH_CRB_TIMEOUT_SKID_RESET_SKID_COUNT */ -/* Description: Reset Skid counter */ -#define SH_CRB_TIMEOUT_SKID_RESET_SKID_COUNT_SHFT 63 -#define SH_CRB_TIMEOUT_SKID_RESET_SKID_COUNT_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_0" */ -/* Memory Write Status for CPU 0 */ -/* ==================================================================== */ - -#define SH_MEMORY_WRITE_STATUS_0 0x0000000120070000 -#define SH_MEMORY_WRITE_STATUS_0_MASK 0x000000000000003f -#define SH_MEMORY_WRITE_STATUS_0_INIT 0x0000000000000000 - -/* SH_MEMORY_WRITE_STATUS_0_PENDING_WRITE_COUNT */ -/* Description: Pending Write Count */ -#define SH_MEMORY_WRITE_STATUS_0_PENDING_WRITE_COUNT_SHFT 0 -#define SH_MEMORY_WRITE_STATUS_0_PENDING_WRITE_COUNT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_1" */ -/* Memory Write Status for CPU 1 */ -/* ==================================================================== */ - -#define SH_MEMORY_WRITE_STATUS_1 0x0000000120070080 -#define SH_MEMORY_WRITE_STATUS_1_MASK 0x000000000000003f -#define SH_MEMORY_WRITE_STATUS_1_INIT 0x0000000000000000 - -/* SH_MEMORY_WRITE_STATUS_1_PENDING_WRITE_COUNT */ -/* Description: Pending Write Count */ -#define SH_MEMORY_WRITE_STATUS_1_PENDING_WRITE_COUNT_SHFT 0 -#define SH_MEMORY_WRITE_STATUS_1_PENDING_WRITE_COUNT_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_0" */ -/* PIO Write Status for CPU 0 */ -/* ==================================================================== */ - -#define SH_PIO_WRITE_STATUS_0 0x0000000120070200 -#define SH_PIO_WRITE_STATUS_0_MASK 0xbf03ffffffffffff -#define SH_PIO_WRITE_STATUS_0_INIT 0x8000000000000000 - -/* SH_PIO_WRITE_STATUS_0_MULTI_WRITE_ERROR */ -/* Description: More than one PIO write error occurred */ -#define SH_PIO_WRITE_STATUS_0_MULTI_WRITE_ERROR_SHFT 0 -#define SH_PIO_WRITE_STATUS_0_MULTI_WRITE_ERROR_MASK 0x0000000000000001 - -/* SH_PIO_WRITE_STATUS_0_WRITE_DEADLOCK */ -/* Description: Deaklock response detected */ -#define SH_PIO_WRITE_STATUS_0_WRITE_DEADLOCK_SHFT 1 -#define SH_PIO_WRITE_STATUS_0_WRITE_DEADLOCK_MASK 0x0000000000000002 - -/* SH_PIO_WRITE_STATUS_0_WRITE_ERROR */ -/* Description: Error response detected */ -#define SH_PIO_WRITE_STATUS_0_WRITE_ERROR_SHFT 2 -#define SH_PIO_WRITE_STATUS_0_WRITE_ERROR_MASK 0x0000000000000004 - -/* SH_PIO_WRITE_STATUS_0_WRITE_ERROR_ADDRESS */ -/* Description: Address associated with error response */ -#define SH_PIO_WRITE_STATUS_0_WRITE_ERROR_ADDRESS_SHFT 3 -#define SH_PIO_WRITE_STATUS_0_WRITE_ERROR_ADDRESS_MASK 0x0003fffffffffff8 - -/* SH_PIO_WRITE_STATUS_0_PENDING_WRITE_COUNT */ -/* Description: Count of currently pending PIO writes */ -#define SH_PIO_WRITE_STATUS_0_PENDING_WRITE_COUNT_SHFT 56 -#define SH_PIO_WRITE_STATUS_0_PENDING_WRITE_COUNT_MASK 0x3f00000000000000 - -/* SH_PIO_WRITE_STATUS_0_WRITES_OK */ -/* Description: No pending writes or errors */ -#define SH_PIO_WRITE_STATUS_0_WRITES_OK_SHFT 63 -#define SH_PIO_WRITE_STATUS_0_WRITES_OK_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_1" */ -/* PIO Write Status for CPU 1 */ -/* ==================================================================== */ - -#define SH_PIO_WRITE_STATUS_1 0x0000000120070280 -#define SH_PIO_WRITE_STATUS_1_MASK 0xbf03ffffffffffff -#define SH_PIO_WRITE_STATUS_1_INIT 0x8000000000000000 - -/* SH_PIO_WRITE_STATUS_1_MULTI_WRITE_ERROR */ -/* Description: More than one PIO write error occurred */ -#define SH_PIO_WRITE_STATUS_1_MULTI_WRITE_ERROR_SHFT 0 -#define SH_PIO_WRITE_STATUS_1_MULTI_WRITE_ERROR_MASK 0x0000000000000001 - -/* SH_PIO_WRITE_STATUS_1_WRITE_DEADLOCK */ -/* Description: Deaklock response detected */ -#define SH_PIO_WRITE_STATUS_1_WRITE_DEADLOCK_SHFT 1 -#define SH_PIO_WRITE_STATUS_1_WRITE_DEADLOCK_MASK 0x0000000000000002 - -/* SH_PIO_WRITE_STATUS_1_WRITE_ERROR */ -/* Description: Error response detected */ -#define SH_PIO_WRITE_STATUS_1_WRITE_ERROR_SHFT 2 -#define SH_PIO_WRITE_STATUS_1_WRITE_ERROR_MASK 0x0000000000000004 - -/* SH_PIO_WRITE_STATUS_1_WRITE_ERROR_ADDRESS */ -/* Description: Address associated with error response */ -#define SH_PIO_WRITE_STATUS_1_WRITE_ERROR_ADDRESS_SHFT 3 -#define SH_PIO_WRITE_STATUS_1_WRITE_ERROR_ADDRESS_MASK 0x0003fffffffffff8 - -/* SH_PIO_WRITE_STATUS_1_PENDING_WRITE_COUNT */ -/* Description: Count of currently pending PIO writes */ -#define SH_PIO_WRITE_STATUS_1_PENDING_WRITE_COUNT_SHFT 56 -#define SH_PIO_WRITE_STATUS_1_PENDING_WRITE_COUNT_MASK 0x3f00000000000000 - -/* SH_PIO_WRITE_STATUS_1_WRITES_OK */ -/* Description: No pending writes or errors */ -#define SH_PIO_WRITE_STATUS_1_WRITES_OK_SHFT 63 -#define SH_PIO_WRITE_STATUS_1_WRITES_OK_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_0_ALIAS" */ -/* ==================================================================== */ - -#define SH_PIO_WRITE_STATUS_0_ALIAS 0x0000000120070208 - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_1_ALIAS" */ -/* ==================================================================== */ - -#define SH_PIO_WRITE_STATUS_1_ALIAS 0x0000000120070288 - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_NON_USER_0" */ -/* Memory Write Status for CPU 0. OS access only */ -/* ==================================================================== */ - -#define SH_MEMORY_WRITE_STATUS_NON_USER_0 0x0000000120070400 -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_MASK 0x800000000000003f -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_INIT 0x0000000000000000 - -/* SH_MEMORY_WRITE_STATUS_NON_USER_0_PENDING_WRITE_COUNT */ -/* Description: Pending Write Count */ -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_PENDING_WRITE_COUNT_SHFT 0 -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_PENDING_WRITE_COUNT_MASK 0x000000000000003f - -/* SH_MEMORY_WRITE_STATUS_NON_USER_0_CLEAR */ -/* Description: Clear pending write count */ -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_CLEAR_SHFT 63 -#define SH_MEMORY_WRITE_STATUS_NON_USER_0_CLEAR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_NON_USER_1" */ -/* Memory Write Status for CPU 1. OS access only */ -/* ==================================================================== */ - -#define SH_MEMORY_WRITE_STATUS_NON_USER_1 0x0000000120070480 -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_MASK 0x800000000000003f -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_INIT 0x0000000000000000 - -/* SH_MEMORY_WRITE_STATUS_NON_USER_1_PENDING_WRITE_COUNT */ -/* Description: Pending Write Count */ -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_PENDING_WRITE_COUNT_SHFT 0 -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_PENDING_WRITE_COUNT_MASK 0x000000000000003f - -/* SH_MEMORY_WRITE_STATUS_NON_USER_1_CLEAR */ -/* Description: Clear pending write count */ -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_CLEAR_SHFT 63 -#define SH_MEMORY_WRITE_STATUS_NON_USER_1_CLEAR_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MMRBIST_ERR" */ -/* Error capture for bist read errors */ -/* ==================================================================== */ - -#define SH_MMRBIST_ERR 0x0000000100000080 -#define SH_MMRBIST_ERR_MASK 0x00000071ffffffff -#define SH_MMRBIST_ERR_INIT 0x0000000000000000 - -/* SH_MMRBIST_ERR_ADDR */ -/* Description: dword address of bist error */ -#define SH_MMRBIST_ERR_ADDR_SHFT 0 -#define SH_MMRBIST_ERR_ADDR_MASK 0x00000001ffffffff - -/* SH_MMRBIST_ERR_DETECTED */ -/* Description: error detected flag */ -#define SH_MMRBIST_ERR_DETECTED_SHFT 36 -#define SH_MMRBIST_ERR_DETECTED_MASK 0x0000001000000000 - -/* SH_MMRBIST_ERR_MULTIPLE_DETECTED */ -/* Description: multiple errors detected flag */ -#define SH_MMRBIST_ERR_MULTIPLE_DETECTED_SHFT 37 -#define SH_MMRBIST_ERR_MULTIPLE_DETECTED_MASK 0x0000002000000000 - -/* SH_MMRBIST_ERR_CANCELLED */ -/* Description: mmr/bist was cancelled */ -#define SH_MMRBIST_ERR_CANCELLED_SHFT 38 -#define SH_MMRBIST_ERR_CANCELLED_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MISC_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -#define SH_MISC_ERR_HDR_LOWER 0x0000000100000088 -#define SH_MISC_ERR_HDR_LOWER_MASK 0x93fffffffffffff8 -#define SH_MISC_ERR_HDR_LOWER_INIT 0x0000000000000000 - -/* SH_MISC_ERR_HDR_LOWER_ADDR */ -/* Description: upper bits of reference address */ -#define SH_MISC_ERR_HDR_LOWER_ADDR_SHFT 3 -#define SH_MISC_ERR_HDR_LOWER_ADDR_MASK 0x0000000ffffffff8 - -/* SH_MISC_ERR_HDR_LOWER_CMD */ -/* Description: command of reference */ -#define SH_MISC_ERR_HDR_LOWER_CMD_SHFT 36 -#define SH_MISC_ERR_HDR_LOWER_CMD_MASK 0x00000ff000000000 - -/* SH_MISC_ERR_HDR_LOWER_SRC */ -/* Description: source node of reference */ -#define SH_MISC_ERR_HDR_LOWER_SRC_SHFT 44 -#define SH_MISC_ERR_HDR_LOWER_SRC_MASK 0x03fff00000000000 - -/* SH_MISC_ERR_HDR_LOWER_WRITE */ -/* Description: reference is a write */ -#define SH_MISC_ERR_HDR_LOWER_WRITE_SHFT 60 -#define SH_MISC_ERR_HDR_LOWER_WRITE_MASK 0x1000000000000000 - -/* SH_MISC_ERR_HDR_LOWER_VALID */ -/* Description: set when capture occurs */ -#define SH_MISC_ERR_HDR_LOWER_VALID_SHFT 63 -#define SH_MISC_ERR_HDR_LOWER_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MISC_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -#define SH_MISC_ERR_HDR_UPPER 0x0000000100000090 -#define SH_MISC_ERR_HDR_UPPER_MASK 0x000000001ff000ff -#define SH_MISC_ERR_HDR_UPPER_INIT 0x0000000000000000 - -/* SH_MISC_ERR_HDR_UPPER_DIR_PROTOCOL */ -/* Description: indicates a directory protocol error captured */ -#define SH_MISC_ERR_HDR_UPPER_DIR_PROTOCOL_SHFT 0 -#define SH_MISC_ERR_HDR_UPPER_DIR_PROTOCOL_MASK 0x0000000000000001 - -/* SH_MISC_ERR_HDR_UPPER_ILLEGAL_CMD */ -/* Description: indicates an illegal command error captured */ -#define SH_MISC_ERR_HDR_UPPER_ILLEGAL_CMD_SHFT 1 -#define SH_MISC_ERR_HDR_UPPER_ILLEGAL_CMD_MASK 0x0000000000000002 - -/* SH_MISC_ERR_HDR_UPPER_NONEXIST_ADDR */ -/* Description: indicates a non-existent memory error captured */ -#define SH_MISC_ERR_HDR_UPPER_NONEXIST_ADDR_SHFT 2 -#define SH_MISC_ERR_HDR_UPPER_NONEXIST_ADDR_MASK 0x0000000000000004 - -/* SH_MISC_ERR_HDR_UPPER_RMW_UC */ -/* Description: indicates an uncorrectable store rmw */ -#define SH_MISC_ERR_HDR_UPPER_RMW_UC_SHFT 3 -#define SH_MISC_ERR_HDR_UPPER_RMW_UC_MASK 0x0000000000000008 - -/* SH_MISC_ERR_HDR_UPPER_RMW_COR */ -/* Description: indicates a correctable store rmw */ -#define SH_MISC_ERR_HDR_UPPER_RMW_COR_SHFT 4 -#define SH_MISC_ERR_HDR_UPPER_RMW_COR_MASK 0x0000000000000010 - -/* SH_MISC_ERR_HDR_UPPER_DIR_ACC */ -/* Description: indicates a data request to directory memory error */ -/* captured */ -#define SH_MISC_ERR_HDR_UPPER_DIR_ACC_SHFT 5 -#define SH_MISC_ERR_HDR_UPPER_DIR_ACC_MASK 0x0000000000000020 - -/* SH_MISC_ERR_HDR_UPPER_PI_PKT_SIZE */ -/* Description: indicates a pkt size error from pi */ -#define SH_MISC_ERR_HDR_UPPER_PI_PKT_SIZE_SHFT 6 -#define SH_MISC_ERR_HDR_UPPER_PI_PKT_SIZE_MASK 0x0000000000000040 - -/* SH_MISC_ERR_HDR_UPPER_XN_PKT_SIZE */ -/* Description: indicates a pkt size error from xn */ -#define SH_MISC_ERR_HDR_UPPER_XN_PKT_SIZE_SHFT 7 -#define SH_MISC_ERR_HDR_UPPER_XN_PKT_SIZE_MASK 0x0000000000000080 - -/* SH_MISC_ERR_HDR_UPPER_ECHO */ -#define SH_MISC_ERR_HDR_UPPER_ECHO_SHFT 20 -#define SH_MISC_ERR_HDR_UPPER_ECHO_MASK 0x000000001ff00000 - -/* ==================================================================== */ -/* Register "SH_DIR_UC_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -#define SH_DIR_UC_ERR_HDR_LOWER 0x0000000100000098 -#define SH_DIR_UC_ERR_HDR_LOWER_MASK 0x93fffffffffffff8 -#define SH_DIR_UC_ERR_HDR_LOWER_INIT 0x0000000000000000 - -/* SH_DIR_UC_ERR_HDR_LOWER_ADDR */ -/* Description: upper bits of reference address */ -#define SH_DIR_UC_ERR_HDR_LOWER_ADDR_SHFT 3 -#define SH_DIR_UC_ERR_HDR_LOWER_ADDR_MASK 0x0000000ffffffff8 - -/* SH_DIR_UC_ERR_HDR_LOWER_CMD */ -/* Description: command of reference */ -#define SH_DIR_UC_ERR_HDR_LOWER_CMD_SHFT 36 -#define SH_DIR_UC_ERR_HDR_LOWER_CMD_MASK 0x00000ff000000000 - -/* SH_DIR_UC_ERR_HDR_LOWER_SRC */ -/* Description: source node of reference */ -#define SH_DIR_UC_ERR_HDR_LOWER_SRC_SHFT 44 -#define SH_DIR_UC_ERR_HDR_LOWER_SRC_MASK 0x03fff00000000000 - -/* SH_DIR_UC_ERR_HDR_LOWER_WRITE */ -/* Description: reference is a write */ -#define SH_DIR_UC_ERR_HDR_LOWER_WRITE_SHFT 60 -#define SH_DIR_UC_ERR_HDR_LOWER_WRITE_MASK 0x1000000000000000 - -/* SH_DIR_UC_ERR_HDR_LOWER_VALID */ -/* Description: set when capture occurs */ -#define SH_DIR_UC_ERR_HDR_LOWER_VALID_SHFT 63 -#define SH_DIR_UC_ERR_HDR_LOWER_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_DIR_UC_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -#define SH_DIR_UC_ERR_HDR_UPPER 0x00000001000000a0 -#define SH_DIR_UC_ERR_HDR_UPPER_MASK 0x000000001ff00008 -#define SH_DIR_UC_ERR_HDR_UPPER_INIT 0x0000000000000000 - -/* SH_DIR_UC_ERR_HDR_UPPER_DIR_UC */ -/* Description: indicates uncorrectable directory error captured */ -#define SH_DIR_UC_ERR_HDR_UPPER_DIR_UC_SHFT 3 -#define SH_DIR_UC_ERR_HDR_UPPER_DIR_UC_MASK 0x0000000000000008 - -/* SH_DIR_UC_ERR_HDR_UPPER_ECHO */ -#define SH_DIR_UC_ERR_HDR_UPPER_ECHO_SHFT 20 -#define SH_DIR_UC_ERR_HDR_UPPER_ECHO_MASK 0x000000001ff00000 - -/* ==================================================================== */ -/* Register "SH_DIR_COR_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -#define SH_DIR_COR_ERR_HDR_LOWER 0x00000001000000a8 -#define SH_DIR_COR_ERR_HDR_LOWER_MASK 0x93fffffffffffff8 -#define SH_DIR_COR_ERR_HDR_LOWER_INIT 0x0000000000000000 - -/* SH_DIR_COR_ERR_HDR_LOWER_ADDR */ -/* Description: upper bits of reference address */ -#define SH_DIR_COR_ERR_HDR_LOWER_ADDR_SHFT 3 -#define SH_DIR_COR_ERR_HDR_LOWER_ADDR_MASK 0x0000000ffffffff8 - -/* SH_DIR_COR_ERR_HDR_LOWER_CMD */ -/* Description: command of reference */ -#define SH_DIR_COR_ERR_HDR_LOWER_CMD_SHFT 36 -#define SH_DIR_COR_ERR_HDR_LOWER_CMD_MASK 0x00000ff000000000 - -/* SH_DIR_COR_ERR_HDR_LOWER_SRC */ -/* Description: source node of reference */ -#define SH_DIR_COR_ERR_HDR_LOWER_SRC_SHFT 44 -#define SH_DIR_COR_ERR_HDR_LOWER_SRC_MASK 0x03fff00000000000 - -/* SH_DIR_COR_ERR_HDR_LOWER_WRITE */ -/* Description: reference is a write */ -#define SH_DIR_COR_ERR_HDR_LOWER_WRITE_SHFT 60 -#define SH_DIR_COR_ERR_HDR_LOWER_WRITE_MASK 0x1000000000000000 - -/* SH_DIR_COR_ERR_HDR_LOWER_VALID */ -/* Description: set when capture occurs */ -#define SH_DIR_COR_ERR_HDR_LOWER_VALID_SHFT 63 -#define SH_DIR_COR_ERR_HDR_LOWER_VALID_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_DIR_COR_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -#define SH_DIR_COR_ERR_HDR_UPPER 0x00000001000000b0 -#define SH_DIR_COR_ERR_HDR_UPPER_MASK 0x000000001ff00100 -#define SH_DIR_COR_ERR_HDR_UPPER_INIT 0x0000000000000000 - -/* SH_DIR_COR_ERR_HDR_UPPER_DIR_COR */ -/* Description: indicates correctable directory error captured */ -#define SH_DIR_COR_ERR_HDR_UPPER_DIR_COR_SHFT 8 -#define SH_DIR_COR_ERR_HDR_UPPER_DIR_COR_MASK 0x0000000000000100 - -/* SH_DIR_COR_ERR_HDR_UPPER_ECHO */ -#define SH_DIR_COR_ERR_HDR_UPPER_ECHO_SHFT 20 -#define SH_DIR_COR_ERR_HDR_UPPER_ECHO_MASK 0x000000001ff00000 - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_SUMMARY" */ -/* Memory error flags */ -/* ==================================================================== */ - -#define SH_MEM_ERROR_SUMMARY 0x00000001000000b8 -#define SH_MEM_ERROR_SUMMARY_MASK 0x00000007f77777ff -#define SH_MEM_ERROR_SUMMARY_INIT 0x0000000000000000 - -/* SH_MEM_ERROR_SUMMARY_ILLEGAL_CMD */ -/* Description: illegal command error */ -#define SH_MEM_ERROR_SUMMARY_ILLEGAL_CMD_SHFT 0 -#define SH_MEM_ERROR_SUMMARY_ILLEGAL_CMD_MASK 0x0000000000000001 - -/* SH_MEM_ERROR_SUMMARY_NONEXIST_ADDR */ -/* Description: non-existent memory error */ -#define SH_MEM_ERROR_SUMMARY_NONEXIST_ADDR_SHFT 1 -#define SH_MEM_ERROR_SUMMARY_NONEXIST_ADDR_MASK 0x0000000000000002 - -/* SH_MEM_ERROR_SUMMARY_DQLP_DIR_PERR */ -/* Description: directory protocol error in dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_PERR_SHFT 2 -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_PERR_MASK 0x0000000000000004 - -/* SH_MEM_ERROR_SUMMARY_DQRP_DIR_PERR */ -/* Description: directory protocol error in dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_PERR_SHFT 3 -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_PERR_MASK 0x0000000000000008 - -/* SH_MEM_ERROR_SUMMARY_DQLP_DIR_UC */ -/* Description: uncorrectable directory error in dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_UC_SHFT 4 -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_UC_MASK 0x0000000000000010 - -/* SH_MEM_ERROR_SUMMARY_DQLP_DIR_COR */ -/* Description: correctable directory error in dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_COR_SHFT 5 -#define SH_MEM_ERROR_SUMMARY_DQLP_DIR_COR_MASK 0x0000000000000020 - -/* SH_MEM_ERROR_SUMMARY_DQRP_DIR_UC */ -/* Description: uncorrectable directory error in dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_UC_SHFT 6 -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_UC_MASK 0x0000000000000040 - -/* SH_MEM_ERROR_SUMMARY_DQRP_DIR_COR */ -/* Description: correctable directory error in dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_COR_SHFT 7 -#define SH_MEM_ERROR_SUMMARY_DQRP_DIR_COR_MASK 0x0000000000000080 - -/* SH_MEM_ERROR_SUMMARY_ACX_INT_HW */ -/* Description: hardware interrupt from acx */ -#define SH_MEM_ERROR_SUMMARY_ACX_INT_HW_SHFT 8 -#define SH_MEM_ERROR_SUMMARY_ACX_INT_HW_MASK 0x0000000000000100 - -/* SH_MEM_ERROR_SUMMARY_ACY_INT_HW */ -/* Description: hardware interrupt from acy */ -#define SH_MEM_ERROR_SUMMARY_ACY_INT_HW_SHFT 9 -#define SH_MEM_ERROR_SUMMARY_ACY_INT_HW_MASK 0x0000000000000200 - -/* SH_MEM_ERROR_SUMMARY_DIR_ACC */ -/* Description: directory memory access error */ -#define SH_MEM_ERROR_SUMMARY_DIR_ACC_SHFT 10 -#define SH_MEM_ERROR_SUMMARY_DIR_ACC_MASK 0x0000000000000400 - -/* SH_MEM_ERROR_SUMMARY_DQLP_INT_UC */ -/* Description: uncorrectable interrupt from dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_UC_SHFT 12 -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_UC_MASK 0x0000000000001000 - -/* SH_MEM_ERROR_SUMMARY_DQLP_INT_COR */ -/* Description: correctable interrupt from dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_COR_SHFT 13 -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_COR_MASK 0x0000000000002000 - -/* SH_MEM_ERROR_SUMMARY_DQLP_INT_HW */ -/* Description: hardware interrupt from dqlp */ -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_HW_SHFT 14 -#define SH_MEM_ERROR_SUMMARY_DQLP_INT_HW_MASK 0x0000000000004000 - -/* SH_MEM_ERROR_SUMMARY_DQLS_INT_UC */ -/* Description: uncorrectable interrupt from dqls */ -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_UC_SHFT 16 -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_UC_MASK 0x0000000000010000 - -/* SH_MEM_ERROR_SUMMARY_DQLS_INT_COR */ -/* Description: correctable interrupt from dqls */ -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_COR_SHFT 17 -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_COR_MASK 0x0000000000020000 - -/* SH_MEM_ERROR_SUMMARY_DQLS_INT_HW */ -/* Description: hardware interrupt from dqls */ -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_HW_SHFT 18 -#define SH_MEM_ERROR_SUMMARY_DQLS_INT_HW_MASK 0x0000000000040000 - -/* SH_MEM_ERROR_SUMMARY_DQRP_INT_UC */ -/* Description: uncorrectable interrupt from dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_UC_SHFT 20 -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_UC_MASK 0x0000000000100000 - -/* SH_MEM_ERROR_SUMMARY_DQRP_INT_COR */ -/* Description: correctable interrupt from dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_COR_SHFT 21 -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_COR_MASK 0x0000000000200000 - -/* SH_MEM_ERROR_SUMMARY_DQRP_INT_HW */ -/* Description: hardware interrupt from dqrp */ -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_HW_SHFT 22 -#define SH_MEM_ERROR_SUMMARY_DQRP_INT_HW_MASK 0x0000000000400000 - -/* SH_MEM_ERROR_SUMMARY_DQRS_INT_UC */ -/* Description: uncorrectable interrupt from dqrs */ -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_UC_SHFT 24 -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_UC_MASK 0x0000000001000000 - -/* SH_MEM_ERROR_SUMMARY_DQRS_INT_COR */ -/* Description: correctable interrupt from dqrs */ -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_COR_SHFT 25 -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_COR_MASK 0x0000000002000000 - -/* SH_MEM_ERROR_SUMMARY_DQRS_INT_HW */ -/* Description: hardware interrupt from dqrs */ -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_HW_SHFT 26 -#define SH_MEM_ERROR_SUMMARY_DQRS_INT_HW_MASK 0x0000000004000000 - -/* SH_MEM_ERROR_SUMMARY_PI_REPLY_OVERFLOW */ -/* Description: too many reply packets came from pi */ -#define SH_MEM_ERROR_SUMMARY_PI_REPLY_OVERFLOW_SHFT 28 -#define SH_MEM_ERROR_SUMMARY_PI_REPLY_OVERFLOW_MASK 0x0000000010000000 - -/* SH_MEM_ERROR_SUMMARY_XN_REPLY_OVERFLOW */ -/* Description: too many reply packets came from xn */ -#define SH_MEM_ERROR_SUMMARY_XN_REPLY_OVERFLOW_SHFT 29 -#define SH_MEM_ERROR_SUMMARY_XN_REPLY_OVERFLOW_MASK 0x0000000020000000 - -/* SH_MEM_ERROR_SUMMARY_PI_REQUEST_OVERFLOW */ -/* Description: too many request packets came from pi */ -#define SH_MEM_ERROR_SUMMARY_PI_REQUEST_OVERFLOW_SHFT 30 -#define SH_MEM_ERROR_SUMMARY_PI_REQUEST_OVERFLOW_MASK 0x0000000040000000 - -/* SH_MEM_ERROR_SUMMARY_XN_REQUEST_OVERFLOW */ -/* Description: too many request packets came from xn */ -#define SH_MEM_ERROR_SUMMARY_XN_REQUEST_OVERFLOW_SHFT 31 -#define SH_MEM_ERROR_SUMMARY_XN_REQUEST_OVERFLOW_MASK 0x0000000080000000 - -/* SH_MEM_ERROR_SUMMARY_RED_BLACK_ERR_TIMEOUT */ -/* Description: red black scheme did not clean up soon enough */ -#define SH_MEM_ERROR_SUMMARY_RED_BLACK_ERR_TIMEOUT_SHFT 32 -#define SH_MEM_ERROR_SUMMARY_RED_BLACK_ERR_TIMEOUT_MASK 0x0000000100000000 - -/* SH_MEM_ERROR_SUMMARY_PI_PKT_SIZE */ -/* Description: received data bearing packet from pi with wrong siz */ -#define SH_MEM_ERROR_SUMMARY_PI_PKT_SIZE_SHFT 33 -#define SH_MEM_ERROR_SUMMARY_PI_PKT_SIZE_MASK 0x0000000200000000 - -/* SH_MEM_ERROR_SUMMARY_XN_PKT_SIZE */ -/* Description: received data bearing packet from xn with wrong siz */ -#define SH_MEM_ERROR_SUMMARY_XN_PKT_SIZE_SHFT 34 -#define SH_MEM_ERROR_SUMMARY_XN_PKT_SIZE_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_SUMMARY_ALIAS" */ -/* Memory error flags clear alias */ -/* ==================================================================== */ - -#define SH_MEM_ERROR_SUMMARY_ALIAS 0x00000001000000c0 - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_OVERFLOW" */ -/* Memory error flags */ -/* ==================================================================== */ - -#define SH_MEM_ERROR_OVERFLOW 0x00000001000000c8 -#define SH_MEM_ERROR_OVERFLOW_MASK 0x00000007f77777ff -#define SH_MEM_ERROR_OVERFLOW_INIT 0x0000000000000000 - -/* SH_MEM_ERROR_OVERFLOW_ILLEGAL_CMD */ -/* Description: illegal command error */ -#define SH_MEM_ERROR_OVERFLOW_ILLEGAL_CMD_SHFT 0 -#define SH_MEM_ERROR_OVERFLOW_ILLEGAL_CMD_MASK 0x0000000000000001 - -/* SH_MEM_ERROR_OVERFLOW_NONEXIST_ADDR */ -/* Description: non-existent memory error */ -#define SH_MEM_ERROR_OVERFLOW_NONEXIST_ADDR_SHFT 1 -#define SH_MEM_ERROR_OVERFLOW_NONEXIST_ADDR_MASK 0x0000000000000002 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_DIR_PERR */ -/* Description: directory protocol error in dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_PERR_SHFT 2 -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_PERR_MASK 0x0000000000000004 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_DIR_PERR */ -/* Description: directory protocol error in dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_PERR_SHFT 3 -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_PERR_MASK 0x0000000000000008 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_DIR_UC */ -/* Description: uncorrectable directory error in dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_UC_SHFT 4 -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_UC_MASK 0x0000000000000010 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_DIR_COR */ -/* Description: correctable directory error in dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_COR_SHFT 5 -#define SH_MEM_ERROR_OVERFLOW_DQLP_DIR_COR_MASK 0x0000000000000020 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_DIR_UC */ -/* Description: uncorrectable directory error in dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_UC_SHFT 6 -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_UC_MASK 0x0000000000000040 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_DIR_COR */ -/* Description: correctable directory error in dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_COR_SHFT 7 -#define SH_MEM_ERROR_OVERFLOW_DQRP_DIR_COR_MASK 0x0000000000000080 - -/* SH_MEM_ERROR_OVERFLOW_ACX_INT_HW */ -/* Description: hardware interrupt from acx */ -#define SH_MEM_ERROR_OVERFLOW_ACX_INT_HW_SHFT 8 -#define SH_MEM_ERROR_OVERFLOW_ACX_INT_HW_MASK 0x0000000000000100 - -/* SH_MEM_ERROR_OVERFLOW_ACY_INT_HW */ -/* Description: hardware interrupt from acy */ -#define SH_MEM_ERROR_OVERFLOW_ACY_INT_HW_SHFT 9 -#define SH_MEM_ERROR_OVERFLOW_ACY_INT_HW_MASK 0x0000000000000200 - -/* SH_MEM_ERROR_OVERFLOW_DIR_ACC */ -/* Description: directory memory access error */ -#define SH_MEM_ERROR_OVERFLOW_DIR_ACC_SHFT 10 -#define SH_MEM_ERROR_OVERFLOW_DIR_ACC_MASK 0x0000000000000400 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_INT_UC */ -/* Description: uncorrectable interrupt from dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_UC_SHFT 12 -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_UC_MASK 0x0000000000001000 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_INT_COR */ -/* Description: correctable interrupt from dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_COR_SHFT 13 -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_COR_MASK 0x0000000000002000 - -/* SH_MEM_ERROR_OVERFLOW_DQLP_INT_HW */ -/* Description: hardware interrupt from dqlp */ -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_HW_SHFT 14 -#define SH_MEM_ERROR_OVERFLOW_DQLP_INT_HW_MASK 0x0000000000004000 - -/* SH_MEM_ERROR_OVERFLOW_DQLS_INT_UC */ -/* Description: uncorrectable interrupt from dqls */ -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_UC_SHFT 16 -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_UC_MASK 0x0000000000010000 - -/* SH_MEM_ERROR_OVERFLOW_DQLS_INT_COR */ -/* Description: correctable interrupt from dqls */ -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_COR_SHFT 17 -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_COR_MASK 0x0000000000020000 - -/* SH_MEM_ERROR_OVERFLOW_DQLS_INT_HW */ -/* Description: hardware interrupt from dqls */ -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_HW_SHFT 18 -#define SH_MEM_ERROR_OVERFLOW_DQLS_INT_HW_MASK 0x0000000000040000 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_INT_UC */ -/* Description: uncorrectable interrupt from dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_UC_SHFT 20 -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_UC_MASK 0x0000000000100000 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_INT_COR */ -/* Description: correctable interrupt from dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_COR_SHFT 21 -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_COR_MASK 0x0000000000200000 - -/* SH_MEM_ERROR_OVERFLOW_DQRP_INT_HW */ -/* Description: hardware interrupt from dqrp */ -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_HW_SHFT 22 -#define SH_MEM_ERROR_OVERFLOW_DQRP_INT_HW_MASK 0x0000000000400000 - -/* SH_MEM_ERROR_OVERFLOW_DQRS_INT_UC */ -/* Description: uncorrectable interrupt from dqrs */ -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_UC_SHFT 24 -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_UC_MASK 0x0000000001000000 - -/* SH_MEM_ERROR_OVERFLOW_DQRS_INT_COR */ -/* Description: correctable interrupt from dqrs */ -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_COR_SHFT 25 -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_COR_MASK 0x0000000002000000 - -/* SH_MEM_ERROR_OVERFLOW_DQRS_INT_HW */ -/* Description: hardware interrupt from dqrs */ -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_HW_SHFT 26 -#define SH_MEM_ERROR_OVERFLOW_DQRS_INT_HW_MASK 0x0000000004000000 - -/* SH_MEM_ERROR_OVERFLOW_PI_REPLY_OVERFLOW */ -/* Description: too many reply packets came from pi */ -#define SH_MEM_ERROR_OVERFLOW_PI_REPLY_OVERFLOW_SHFT 28 -#define SH_MEM_ERROR_OVERFLOW_PI_REPLY_OVERFLOW_MASK 0x0000000010000000 - -/* SH_MEM_ERROR_OVERFLOW_XN_REPLY_OVERFLOW */ -/* Description: too many reply packets came from xn */ -#define SH_MEM_ERROR_OVERFLOW_XN_REPLY_OVERFLOW_SHFT 29 -#define SH_MEM_ERROR_OVERFLOW_XN_REPLY_OVERFLOW_MASK 0x0000000020000000 - -/* SH_MEM_ERROR_OVERFLOW_PI_REQUEST_OVERFLOW */ -/* Description: too many request packets came from pi */ -#define SH_MEM_ERROR_OVERFLOW_PI_REQUEST_OVERFLOW_SHFT 30 -#define SH_MEM_ERROR_OVERFLOW_PI_REQUEST_OVERFLOW_MASK 0x0000000040000000 - -/* SH_MEM_ERROR_OVERFLOW_XN_REQUEST_OVERFLOW */ -/* Description: too many request packets came from xn */ -#define SH_MEM_ERROR_OVERFLOW_XN_REQUEST_OVERFLOW_SHFT 31 -#define SH_MEM_ERROR_OVERFLOW_XN_REQUEST_OVERFLOW_MASK 0x0000000080000000 - -/* SH_MEM_ERROR_OVERFLOW_RED_BLACK_ERR_TIMEOUT */ -/* Description: red black scheme did not clean up soon enough */ -#define SH_MEM_ERROR_OVERFLOW_RED_BLACK_ERR_TIMEOUT_SHFT 32 -#define SH_MEM_ERROR_OVERFLOW_RED_BLACK_ERR_TIMEOUT_MASK 0x0000000100000000 - -/* SH_MEM_ERROR_OVERFLOW_PI_PKT_SIZE */ -/* Description: received data bearing packet from pi with wrong siz */ -#define SH_MEM_ERROR_OVERFLOW_PI_PKT_SIZE_SHFT 33 -#define SH_MEM_ERROR_OVERFLOW_PI_PKT_SIZE_MASK 0x0000000200000000 - -/* SH_MEM_ERROR_OVERFLOW_XN_PKT_SIZE */ -/* Description: received data bearing packet from xn with wrong siz */ -#define SH_MEM_ERROR_OVERFLOW_XN_PKT_SIZE_SHFT 34 -#define SH_MEM_ERROR_OVERFLOW_XN_PKT_SIZE_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_OVERFLOW_ALIAS" */ -/* Memory error flags clear alias */ -/* ==================================================================== */ - -#define SH_MEM_ERROR_OVERFLOW_ALIAS 0x00000001000000d0 - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_MASK" */ -/* Memory error flags */ -/* ==================================================================== */ - -#define SH_MEM_ERROR_MASK 0x00000001000000d8 -#define SH_MEM_ERROR_MASK_MASK 0x00000007f77777ff -#define SH_MEM_ERROR_MASK_INIT 0x00000007f77773ff - -/* SH_MEM_ERROR_MASK_ILLEGAL_CMD */ -/* Description: illegal command error */ -#define SH_MEM_ERROR_MASK_ILLEGAL_CMD_SHFT 0 -#define SH_MEM_ERROR_MASK_ILLEGAL_CMD_MASK 0x0000000000000001 - -/* SH_MEM_ERROR_MASK_NONEXIST_ADDR */ -/* Description: non-existent memory error */ -#define SH_MEM_ERROR_MASK_NONEXIST_ADDR_SHFT 1 -#define SH_MEM_ERROR_MASK_NONEXIST_ADDR_MASK 0x0000000000000002 - -/* SH_MEM_ERROR_MASK_DQLP_DIR_PERR */ -/* Description: directory protocol error in dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_DIR_PERR_SHFT 2 -#define SH_MEM_ERROR_MASK_DQLP_DIR_PERR_MASK 0x0000000000000004 - -/* SH_MEM_ERROR_MASK_DQRP_DIR_PERR */ -/* Description: directory protocol error in dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_DIR_PERR_SHFT 3 -#define SH_MEM_ERROR_MASK_DQRP_DIR_PERR_MASK 0x0000000000000008 - -/* SH_MEM_ERROR_MASK_DQLP_DIR_UC */ -/* Description: uncorrectable directory error in dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_DIR_UC_SHFT 4 -#define SH_MEM_ERROR_MASK_DQLP_DIR_UC_MASK 0x0000000000000010 - -/* SH_MEM_ERROR_MASK_DQLP_DIR_COR */ -/* Description: correctable directory error in dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_DIR_COR_SHFT 5 -#define SH_MEM_ERROR_MASK_DQLP_DIR_COR_MASK 0x0000000000000020 - -/* SH_MEM_ERROR_MASK_DQRP_DIR_UC */ -/* Description: uncorrectable directory error in dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_DIR_UC_SHFT 6 -#define SH_MEM_ERROR_MASK_DQRP_DIR_UC_MASK 0x0000000000000040 - -/* SH_MEM_ERROR_MASK_DQRP_DIR_COR */ -/* Description: correctable directory error in dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_DIR_COR_SHFT 7 -#define SH_MEM_ERROR_MASK_DQRP_DIR_COR_MASK 0x0000000000000080 - -/* SH_MEM_ERROR_MASK_ACX_INT_HW */ -/* Description: hardware interrupt from acx */ -#define SH_MEM_ERROR_MASK_ACX_INT_HW_SHFT 8 -#define SH_MEM_ERROR_MASK_ACX_INT_HW_MASK 0x0000000000000100 - -/* SH_MEM_ERROR_MASK_ACY_INT_HW */ -/* Description: hardware interrupt from acy */ -#define SH_MEM_ERROR_MASK_ACY_INT_HW_SHFT 9 -#define SH_MEM_ERROR_MASK_ACY_INT_HW_MASK 0x0000000000000200 - -/* SH_MEM_ERROR_MASK_DIR_ACC */ -/* Description: directory memory access error */ -#define SH_MEM_ERROR_MASK_DIR_ACC_SHFT 10 -#define SH_MEM_ERROR_MASK_DIR_ACC_MASK 0x0000000000000400 - -/* SH_MEM_ERROR_MASK_DQLP_INT_UC */ -/* Description: uncorrectable interrupt from dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_INT_UC_SHFT 12 -#define SH_MEM_ERROR_MASK_DQLP_INT_UC_MASK 0x0000000000001000 - -/* SH_MEM_ERROR_MASK_DQLP_INT_COR */ -/* Description: correctable interrupt from dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_INT_COR_SHFT 13 -#define SH_MEM_ERROR_MASK_DQLP_INT_COR_MASK 0x0000000000002000 - -/* SH_MEM_ERROR_MASK_DQLP_INT_HW */ -/* Description: hardware interrupt from dqlp */ -#define SH_MEM_ERROR_MASK_DQLP_INT_HW_SHFT 14 -#define SH_MEM_ERROR_MASK_DQLP_INT_HW_MASK 0x0000000000004000 - -/* SH_MEM_ERROR_MASK_DQLS_INT_UC */ -/* Description: uncorrectable interrupt from dqls */ -#define SH_MEM_ERROR_MASK_DQLS_INT_UC_SHFT 16 -#define SH_MEM_ERROR_MASK_DQLS_INT_UC_MASK 0x0000000000010000 - -/* SH_MEM_ERROR_MASK_DQLS_INT_COR */ -/* Description: correctable interrupt from dqls */ -#define SH_MEM_ERROR_MASK_DQLS_INT_COR_SHFT 17 -#define SH_MEM_ERROR_MASK_DQLS_INT_COR_MASK 0x0000000000020000 - -/* SH_MEM_ERROR_MASK_DQLS_INT_HW */ -/* Description: hardware interrupt from dqls */ -#define SH_MEM_ERROR_MASK_DQLS_INT_HW_SHFT 18 -#define SH_MEM_ERROR_MASK_DQLS_INT_HW_MASK 0x0000000000040000 - -/* SH_MEM_ERROR_MASK_DQRP_INT_UC */ -/* Description: uncorrectable interrupt from dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_INT_UC_SHFT 20 -#define SH_MEM_ERROR_MASK_DQRP_INT_UC_MASK 0x0000000000100000 - -/* SH_MEM_ERROR_MASK_DQRP_INT_COR */ -/* Description: correctable interrupt from dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_INT_COR_SHFT 21 -#define SH_MEM_ERROR_MASK_DQRP_INT_COR_MASK 0x0000000000200000 - -/* SH_MEM_ERROR_MASK_DQRP_INT_HW */ -/* Description: hardware interrupt from dqrp */ -#define SH_MEM_ERROR_MASK_DQRP_INT_HW_SHFT 22 -#define SH_MEM_ERROR_MASK_DQRP_INT_HW_MASK 0x0000000000400000 - -/* SH_MEM_ERROR_MASK_DQRS_INT_UC */ -/* Description: uncorrectable interrupt from dqrs */ -#define SH_MEM_ERROR_MASK_DQRS_INT_UC_SHFT 24 -#define SH_MEM_ERROR_MASK_DQRS_INT_UC_MASK 0x0000000001000000 - -/* SH_MEM_ERROR_MASK_DQRS_INT_COR */ -/* Description: correctable interrupt from dqrs */ -#define SH_MEM_ERROR_MASK_DQRS_INT_COR_SHFT 25 -#define SH_MEM_ERROR_MASK_DQRS_INT_COR_MASK 0x0000000002000000 - -/* SH_MEM_ERROR_MASK_DQRS_INT_HW */ -/* Description: hardware interrupt from dqrs */ -#define SH_MEM_ERROR_MASK_DQRS_INT_HW_SHFT 26 -#define SH_MEM_ERROR_MASK_DQRS_INT_HW_MASK 0x0000000004000000 - -/* SH_MEM_ERROR_MASK_PI_REPLY_OVERFLOW */ -/* Description: too many reply packets came from pi */ -#define SH_MEM_ERROR_MASK_PI_REPLY_OVERFLOW_SHFT 28 -#define SH_MEM_ERROR_MASK_PI_REPLY_OVERFLOW_MASK 0x0000000010000000 - -/* SH_MEM_ERROR_MASK_XN_REPLY_OVERFLOW */ -/* Description: too many reply packets came from xn */ -#define SH_MEM_ERROR_MASK_XN_REPLY_OVERFLOW_SHFT 29 -#define SH_MEM_ERROR_MASK_XN_REPLY_OVERFLOW_MASK 0x0000000020000000 - -/* SH_MEM_ERROR_MASK_PI_REQUEST_OVERFLOW */ -/* Description: too many request packets came from pi */ -#define SH_MEM_ERROR_MASK_PI_REQUEST_OVERFLOW_SHFT 30 -#define SH_MEM_ERROR_MASK_PI_REQUEST_OVERFLOW_MASK 0x0000000040000000 - -/* SH_MEM_ERROR_MASK_XN_REQUEST_OVERFLOW */ -/* Description: too many request packets came from xn */ -#define SH_MEM_ERROR_MASK_XN_REQUEST_OVERFLOW_SHFT 31 -#define SH_MEM_ERROR_MASK_XN_REQUEST_OVERFLOW_MASK 0x0000000080000000 - -/* SH_MEM_ERROR_MASK_RED_BLACK_ERR_TIMEOUT */ -/* Description: red black scheme did not clean up soon enough */ -#define SH_MEM_ERROR_MASK_RED_BLACK_ERR_TIMEOUT_SHFT 32 -#define SH_MEM_ERROR_MASK_RED_BLACK_ERR_TIMEOUT_MASK 0x0000000100000000 - -/* SH_MEM_ERROR_MASK_PI_PKT_SIZE */ -/* Description: received data bearing packet from pi with wrong siz */ -#define SH_MEM_ERROR_MASK_PI_PKT_SIZE_SHFT 33 -#define SH_MEM_ERROR_MASK_PI_PKT_SIZE_MASK 0x0000000200000000 - -/* SH_MEM_ERROR_MASK_XN_PKT_SIZE */ -/* Description: received data bearing packet from xn with wrong siz */ -#define SH_MEM_ERROR_MASK_XN_PKT_SIZE_SHFT 34 -#define SH_MEM_ERROR_MASK_XN_PKT_SIZE_MASK 0x0000000400000000 - -/* ==================================================================== */ -/* Register "SH_X_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -#define SH_X_DIMM_CFG 0x0000000100010000 -#define SH_X_DIMM_CFG_MASK 0x0000000f7f7f7f7f -#define SH_X_DIMM_CFG_INIT 0x000000026f4f2f0f - -/* SH_X_DIMM_CFG_DIMM0_SIZE */ -/* Description: DIMM 0 DRAM size */ -#define SH_X_DIMM_CFG_DIMM0_SIZE_SHFT 0 -#define SH_X_DIMM_CFG_DIMM0_SIZE_MASK 0x0000000000000007 - -/* SH_X_DIMM_CFG_DIMM0_2BK */ -/* Description: DIMM 0 has two physical banks */ -#define SH_X_DIMM_CFG_DIMM0_2BK_SHFT 3 -#define SH_X_DIMM_CFG_DIMM0_2BK_MASK 0x0000000000000008 - -/* SH_X_DIMM_CFG_DIMM0_REV */ -/* Description: DIMM 0 physical banks reversed */ -#define SH_X_DIMM_CFG_DIMM0_REV_SHFT 4 -#define SH_X_DIMM_CFG_DIMM0_REV_MASK 0x0000000000000010 - -/* SH_X_DIMM_CFG_DIMM0_CS */ -/* Description: DIMM 0 chip select, addr[35:34] match */ -#define SH_X_DIMM_CFG_DIMM0_CS_SHFT 5 -#define SH_X_DIMM_CFG_DIMM0_CS_MASK 0x0000000000000060 - -/* SH_X_DIMM_CFG_DIMM1_SIZE */ -/* Description: DIMM 1 DRAM size */ -#define SH_X_DIMM_CFG_DIMM1_SIZE_SHFT 8 -#define SH_X_DIMM_CFG_DIMM1_SIZE_MASK 0x0000000000000700 - -/* SH_X_DIMM_CFG_DIMM1_2BK */ -/* Description: DIMM 1 has two physical banks */ -#define SH_X_DIMM_CFG_DIMM1_2BK_SHFT 11 -#define SH_X_DIMM_CFG_DIMM1_2BK_MASK 0x0000000000000800 - -/* SH_X_DIMM_CFG_DIMM1_REV */ -/* Description: DIMM 1 physical banks reversed */ -#define SH_X_DIMM_CFG_DIMM1_REV_SHFT 12 -#define SH_X_DIMM_CFG_DIMM1_REV_MASK 0x0000000000001000 - -/* SH_X_DIMM_CFG_DIMM1_CS */ -/* Description: DIMM 1 chip select, addr[35:34] match */ -#define SH_X_DIMM_CFG_DIMM1_CS_SHFT 13 -#define SH_X_DIMM_CFG_DIMM1_CS_MASK 0x0000000000006000 - -/* SH_X_DIMM_CFG_DIMM2_SIZE */ -/* Description: DIMM 2 DRAM size */ -#define SH_X_DIMM_CFG_DIMM2_SIZE_SHFT 16 -#define SH_X_DIMM_CFG_DIMM2_SIZE_MASK 0x0000000000070000 - -/* SH_X_DIMM_CFG_DIMM2_2BK */ -/* Description: DIMM 2 has two physical banks */ -#define SH_X_DIMM_CFG_DIMM2_2BK_SHFT 19 -#define SH_X_DIMM_CFG_DIMM2_2BK_MASK 0x0000000000080000 - -/* SH_X_DIMM_CFG_DIMM2_REV */ -/* Description: DIMM 2 physical banks reversed */ -#define SH_X_DIMM_CFG_DIMM2_REV_SHFT 20 -#define SH_X_DIMM_CFG_DIMM2_REV_MASK 0x0000000000100000 - -/* SH_X_DIMM_CFG_DIMM2_CS */ -/* Description: DIMM 2 chip select, addr[35:34] match */ -#define SH_X_DIMM_CFG_DIMM2_CS_SHFT 21 -#define SH_X_DIMM_CFG_DIMM2_CS_MASK 0x0000000000600000 - -/* SH_X_DIMM_CFG_DIMM3_SIZE */ -/* Description: DIMM 3 DRAM size */ -#define SH_X_DIMM_CFG_DIMM3_SIZE_SHFT 24 -#define SH_X_DIMM_CFG_DIMM3_SIZE_MASK 0x0000000007000000 - -/* SH_X_DIMM_CFG_DIMM3_2BK */ -/* Description: DIMM 3 has two physical banks */ -#define SH_X_DIMM_CFG_DIMM3_2BK_SHFT 27 -#define SH_X_DIMM_CFG_DIMM3_2BK_MASK 0x0000000008000000 - -/* SH_X_DIMM_CFG_DIMM3_REV */ -/* Description: DIMM 3 physical banks reversed */ -#define SH_X_DIMM_CFG_DIMM3_REV_SHFT 28 -#define SH_X_DIMM_CFG_DIMM3_REV_MASK 0x0000000010000000 - -/* SH_X_DIMM_CFG_DIMM3_CS */ -/* Description: DIMM 3 chip select, addr[35:34] match */ -#define SH_X_DIMM_CFG_DIMM3_CS_SHFT 29 -#define SH_X_DIMM_CFG_DIMM3_CS_MASK 0x0000000060000000 - -/* SH_X_DIMM_CFG_FREQ */ -/* Description: DIMM frequency select */ -#define SH_X_DIMM_CFG_FREQ_SHFT 32 -#define SH_X_DIMM_CFG_FREQ_MASK 0x0000000f00000000 - -/* ==================================================================== */ -/* Register "SH_Y_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -#define SH_Y_DIMM_CFG 0x0000000100010008 -#define SH_Y_DIMM_CFG_MASK 0x0000000f7f7f7f7f -#define SH_Y_DIMM_CFG_INIT 0x000000026f4f2f0f - -/* SH_Y_DIMM_CFG_DIMM0_SIZE */ -/* Description: DIMM 0 DRAM size */ -#define SH_Y_DIMM_CFG_DIMM0_SIZE_SHFT 0 -#define SH_Y_DIMM_CFG_DIMM0_SIZE_MASK 0x0000000000000007 - -/* SH_Y_DIMM_CFG_DIMM0_2BK */ -/* Description: DIMM 0 has two physical banks */ -#define SH_Y_DIMM_CFG_DIMM0_2BK_SHFT 3 -#define SH_Y_DIMM_CFG_DIMM0_2BK_MASK 0x0000000000000008 - -/* SH_Y_DIMM_CFG_DIMM0_REV */ -/* Description: DIMM 0 physical banks reversed */ -#define SH_Y_DIMM_CFG_DIMM0_REV_SHFT 4 -#define SH_Y_DIMM_CFG_DIMM0_REV_MASK 0x0000000000000010 - -/* SH_Y_DIMM_CFG_DIMM0_CS */ -/* Description: DIMM 0 chip select, addr[35:34] match */ -#define SH_Y_DIMM_CFG_DIMM0_CS_SHFT 5 -#define SH_Y_DIMM_CFG_DIMM0_CS_MASK 0x0000000000000060 - -/* SH_Y_DIMM_CFG_DIMM1_SIZE */ -/* Description: DIMM 1 DRAM size */ -#define SH_Y_DIMM_CFG_DIMM1_SIZE_SHFT 8 -#define SH_Y_DIMM_CFG_DIMM1_SIZE_MASK 0x0000000000000700 - -/* SH_Y_DIMM_CFG_DIMM1_2BK */ -/* Description: DIMM 1 has two physical banks */ -#define SH_Y_DIMM_CFG_DIMM1_2BK_SHFT 11 -#define SH_Y_DIMM_CFG_DIMM1_2BK_MASK 0x0000000000000800 - -/* SH_Y_DIMM_CFG_DIMM1_REV */ -/* Description: DIMM 1 physical banks reversed */ -#define SH_Y_DIMM_CFG_DIMM1_REV_SHFT 12 -#define SH_Y_DIMM_CFG_DIMM1_REV_MASK 0x0000000000001000 - -/* SH_Y_DIMM_CFG_DIMM1_CS */ -/* Description: DIMM 1 chip select, addr[35:34] match */ -#define SH_Y_DIMM_CFG_DIMM1_CS_SHFT 13 -#define SH_Y_DIMM_CFG_DIMM1_CS_MASK 0x0000000000006000 - -/* SH_Y_DIMM_CFG_DIMM2_SIZE */ -/* Description: DIMM 2 DRAM size */ -#define SH_Y_DIMM_CFG_DIMM2_SIZE_SHFT 16 -#define SH_Y_DIMM_CFG_DIMM2_SIZE_MASK 0x0000000000070000 - -/* SH_Y_DIMM_CFG_DIMM2_2BK */ -/* Description: DIMM 2 has two physical banks */ -#define SH_Y_DIMM_CFG_DIMM2_2BK_SHFT 19 -#define SH_Y_DIMM_CFG_DIMM2_2BK_MASK 0x0000000000080000 - -/* SH_Y_DIMM_CFG_DIMM2_REV */ -/* Description: DIMM 2 physical banks reversed */ -#define SH_Y_DIMM_CFG_DIMM2_REV_SHFT 20 -#define SH_Y_DIMM_CFG_DIMM2_REV_MASK 0x0000000000100000 - -/* SH_Y_DIMM_CFG_DIMM2_CS */ -/* Description: DIMM 2 chip select, addr[35:34] match */ -#define SH_Y_DIMM_CFG_DIMM2_CS_SHFT 21 -#define SH_Y_DIMM_CFG_DIMM2_CS_MASK 0x0000000000600000 - -/* SH_Y_DIMM_CFG_DIMM3_SIZE */ -/* Description: DIMM 3 DRAM size */ -#define SH_Y_DIMM_CFG_DIMM3_SIZE_SHFT 24 -#define SH_Y_DIMM_CFG_DIMM3_SIZE_MASK 0x0000000007000000 - -/* SH_Y_DIMM_CFG_DIMM3_2BK */ -/* Description: DIMM 3 has two physical banks */ -#define SH_Y_DIMM_CFG_DIMM3_2BK_SHFT 27 -#define SH_Y_DIMM_CFG_DIMM3_2BK_MASK 0x0000000008000000 - -/* SH_Y_DIMM_CFG_DIMM3_REV */ -/* Description: DIMM 3 physical banks reversed */ -#define SH_Y_DIMM_CFG_DIMM3_REV_SHFT 28 -#define SH_Y_DIMM_CFG_DIMM3_REV_MASK 0x0000000010000000 - -/* SH_Y_DIMM_CFG_DIMM3_CS */ -/* Description: DIMM 3 chip select, addr[35:34] match */ -#define SH_Y_DIMM_CFG_DIMM3_CS_SHFT 29 -#define SH_Y_DIMM_CFG_DIMM3_CS_MASK 0x0000000060000000 - -/* SH_Y_DIMM_CFG_FREQ */ -/* Description: DIMM frequency select */ -#define SH_Y_DIMM_CFG_FREQ_SHFT 32 -#define SH_Y_DIMM_CFG_FREQ_MASK 0x0000000f00000000 - -/* ==================================================================== */ -/* Register "SH_JNR_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -#define SH_JNR_DIMM_CFG 0x0000000100010010 -#define SH_JNR_DIMM_CFG_MASK 0x0000000f7f7f7f7f -#define SH_JNR_DIMM_CFG_INIT 0x000000026f4f2f0f - -/* SH_JNR_DIMM_CFG_DIMM0_SIZE */ -/* Description: DIMM 0 DRAM size */ -#define SH_JNR_DIMM_CFG_DIMM0_SIZE_SHFT 0 -#define SH_JNR_DIMM_CFG_DIMM0_SIZE_MASK 0x0000000000000007 - -/* SH_JNR_DIMM_CFG_DIMM0_2BK */ -/* Description: DIMM 0 has two physical banks */ -#define SH_JNR_DIMM_CFG_DIMM0_2BK_SHFT 3 -#define SH_JNR_DIMM_CFG_DIMM0_2BK_MASK 0x0000000000000008 - -/* SH_JNR_DIMM_CFG_DIMM0_REV */ -/* Description: DIMM 0 physical banks reversed */ -#define SH_JNR_DIMM_CFG_DIMM0_REV_SHFT 4 -#define SH_JNR_DIMM_CFG_DIMM0_REV_MASK 0x0000000000000010 - -/* SH_JNR_DIMM_CFG_DIMM0_CS */ -/* Description: DIMM 0 chip select, addr[35:34] match */ -#define SH_JNR_DIMM_CFG_DIMM0_CS_SHFT 5 -#define SH_JNR_DIMM_CFG_DIMM0_CS_MASK 0x0000000000000060 - -/* SH_JNR_DIMM_CFG_DIMM1_SIZE */ -/* Description: DIMM 1 DRAM size */ -#define SH_JNR_DIMM_CFG_DIMM1_SIZE_SHFT 8 -#define SH_JNR_DIMM_CFG_DIMM1_SIZE_MASK 0x0000000000000700 - -/* SH_JNR_DIMM_CFG_DIMM1_2BK */ -/* Description: DIMM 1 has two physical banks */ -#define SH_JNR_DIMM_CFG_DIMM1_2BK_SHFT 11 -#define SH_JNR_DIMM_CFG_DIMM1_2BK_MASK 0x0000000000000800 - -/* SH_JNR_DIMM_CFG_DIMM1_REV */ -/* Description: DIMM 1 physical banks reversed */ -#define SH_JNR_DIMM_CFG_DIMM1_REV_SHFT 12 -#define SH_JNR_DIMM_CFG_DIMM1_REV_MASK 0x0000000000001000 - -/* SH_JNR_DIMM_CFG_DIMM1_CS */ -/* Description: DIMM 1 chip select, addr[35:34] match */ -#define SH_JNR_DIMM_CFG_DIMM1_CS_SHFT 13 -#define SH_JNR_DIMM_CFG_DIMM1_CS_MASK 0x0000000000006000 - -/* SH_JNR_DIMM_CFG_DIMM2_SIZE */ -/* Description: DIMM 2 DRAM size */ -#define SH_JNR_DIMM_CFG_DIMM2_SIZE_SHFT 16 -#define SH_JNR_DIMM_CFG_DIMM2_SIZE_MASK 0x0000000000070000 - -/* SH_JNR_DIMM_CFG_DIMM2_2BK */ -/* Description: DIMM 2 has two physical banks */ -#define SH_JNR_DIMM_CFG_DIMM2_2BK_SHFT 19 -#define SH_JNR_DIMM_CFG_DIMM2_2BK_MASK 0x0000000000080000 - -/* SH_JNR_DIMM_CFG_DIMM2_REV */ -/* Description: DIMM 2 physical banks reversed */ -#define SH_JNR_DIMM_CFG_DIMM2_REV_SHFT 20 -#define SH_JNR_DIMM_CFG_DIMM2_REV_MASK 0x0000000000100000 - -/* SH_JNR_DIMM_CFG_DIMM2_CS */ -/* Description: DIMM 2 chip select, addr[35:34] match */ -#define SH_JNR_DIMM_CFG_DIMM2_CS_SHFT 21 -#define SH_JNR_DIMM_CFG_DIMM2_CS_MASK 0x0000000000600000 - -/* SH_JNR_DIMM_CFG_DIMM3_SIZE */ -/* Description: DIMM 3 DRAM size */ -#define SH_JNR_DIMM_CFG_DIMM3_SIZE_SHFT 24 -#define SH_JNR_DIMM_CFG_DIMM3_SIZE_MASK 0x0000000007000000 - -/* SH_JNR_DIMM_CFG_DIMM3_2BK */ -/* Description: DIMM 3 has two physical banks */ -#define SH_JNR_DIMM_CFG_DIMM3_2BK_SHFT 27 -#define SH_JNR_DIMM_CFG_DIMM3_2BK_MASK 0x0000000008000000 - -/* SH_JNR_DIMM_CFG_DIMM3_REV */ -/* Description: DIMM 3 physical banks reversed */ -#define SH_JNR_DIMM_CFG_DIMM3_REV_SHFT 28 -#define SH_JNR_DIMM_CFG_DIMM3_REV_MASK 0x0000000010000000 - -/* SH_JNR_DIMM_CFG_DIMM3_CS */ -/* Description: DIMM 3 chip select, addr[35:34] match */ -#define SH_JNR_DIMM_CFG_DIMM3_CS_SHFT 29 -#define SH_JNR_DIMM_CFG_DIMM3_CS_MASK 0x0000000060000000 - -/* SH_JNR_DIMM_CFG_FREQ */ -/* Description: DIMM frequency select */ -#define SH_JNR_DIMM_CFG_FREQ_SHFT 32 -#define SH_JNR_DIMM_CFG_FREQ_MASK 0x0000000f00000000 - -/* ==================================================================== */ -/* Register "SH_X_PHASE_CFG" */ -/* AC Phase Config Registers */ -/* ==================================================================== */ - -#define SH_X_PHASE_CFG 0x0000000100010018 -#define SH_X_PHASE_CFG_MASK 0x7fffffffffffffff -#define SH_X_PHASE_CFG_INIT 0x0000000000000000 - -/* SH_X_PHASE_CFG_LD_A */ -/* Description: Address, control load core clock A latch */ -#define SH_X_PHASE_CFG_LD_A_SHFT 0 -#define SH_X_PHASE_CFG_LD_A_MASK 0x000000000000001f - -/* SH_X_PHASE_CFG_LD_B */ -/* Description: Address, control load core clock B latch */ -#define SH_X_PHASE_CFG_LD_B_SHFT 5 -#define SH_X_PHASE_CFG_LD_B_MASK 0x00000000000003e0 - -/* SH_X_PHASE_CFG_DQ_LD_A */ -/* Description: DATA MCI load core clock A latch */ -#define SH_X_PHASE_CFG_DQ_LD_A_SHFT 10 -#define SH_X_PHASE_CFG_DQ_LD_A_MASK 0x0000000000007c00 - -/* SH_X_PHASE_CFG_DQ_LD_B */ -/* Description: DATA MCI load core clock B latch */ -#define SH_X_PHASE_CFG_DQ_LD_B_SHFT 15 -#define SH_X_PHASE_CFG_DQ_LD_B_MASK 0x00000000000f8000 - -/* SH_X_PHASE_CFG_HOLD */ -/* Description: Hold request on core clock phase */ -#define SH_X_PHASE_CFG_HOLD_SHFT 20 -#define SH_X_PHASE_CFG_HOLD_MASK 0x0000000001f00000 - -/* SH_X_PHASE_CFG_HOLD_REQ */ -/* Description: Hold next request on core clock phase */ -#define SH_X_PHASE_CFG_HOLD_REQ_SHFT 25 -#define SH_X_PHASE_CFG_HOLD_REQ_MASK 0x000000003e000000 - -/* SH_X_PHASE_CFG_ADD_CP */ -/* Description: add delay clock period to dqct delay chain on phase */ -#define SH_X_PHASE_CFG_ADD_CP_SHFT 30 -#define SH_X_PHASE_CFG_ADD_CP_MASK 0x00000007c0000000 - -/* SH_X_PHASE_CFG_BUBBLE_EN */ -/* Description: bubble, idle core clock to wait for memory clock */ -#define SH_X_PHASE_CFG_BUBBLE_EN_SHFT 35 -#define SH_X_PHASE_CFG_BUBBLE_EN_MASK 0x000000f800000000 - -/* SH_X_PHASE_CFG_PHA_BUBBLE */ -/* Description: MMR phaseA bubble value */ -#define SH_X_PHASE_CFG_PHA_BUBBLE_SHFT 40 -#define SH_X_PHASE_CFG_PHA_BUBBLE_MASK 0x0000070000000000 - -/* SH_X_PHASE_CFG_PHB_BUBBLE */ -/* Description: MMR phaseB bubble value */ -#define SH_X_PHASE_CFG_PHB_BUBBLE_SHFT 43 -#define SH_X_PHASE_CFG_PHB_BUBBLE_MASK 0x0000380000000000 - -/* SH_X_PHASE_CFG_PHC_BUBBLE */ -/* Description: MMR phaseC bubble value */ -#define SH_X_PHASE_CFG_PHC_BUBBLE_SHFT 46 -#define SH_X_PHASE_CFG_PHC_BUBBLE_MASK 0x0001c00000000000 - -/* SH_X_PHASE_CFG_PHD_BUBBLE */ -/* Description: MMR phaseD bubble value */ -#define SH_X_PHASE_CFG_PHD_BUBBLE_SHFT 49 -#define SH_X_PHASE_CFG_PHD_BUBBLE_MASK 0x000e000000000000 - -/* SH_X_PHASE_CFG_PHE_BUBBLE */ -/* Description: MMR phaseE bubble value */ -#define SH_X_PHASE_CFG_PHE_BUBBLE_SHFT 52 -#define SH_X_PHASE_CFG_PHE_BUBBLE_MASK 0x0070000000000000 - -/* SH_X_PHASE_CFG_SEL_A */ -/* Description: address,control select A memory clock latch */ -#define SH_X_PHASE_CFG_SEL_A_SHFT 55 -#define SH_X_PHASE_CFG_SEL_A_MASK 0x0780000000000000 - -/* SH_X_PHASE_CFG_DQ_SEL_A */ -/* Description: DATA MCI select A memory clock latch */ -#define SH_X_PHASE_CFG_DQ_SEL_A_SHFT 59 -#define SH_X_PHASE_CFG_DQ_SEL_A_MASK 0x7800000000000000 - -/* ==================================================================== */ -/* Register "SH_X_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -#define SH_X_CFG 0x0000000100010020 -#define SH_X_CFG_MASK 0xffffffffffffffff -#define SH_X_CFG_INIT 0x108443103322100c - -/* SH_X_CFG_MODE_SERIAL */ -/* Description: Arbque arbitration in serial mode */ -#define SH_X_CFG_MODE_SERIAL_SHFT 0 -#define SH_X_CFG_MODE_SERIAL_MASK 0x0000000000000001 - -/* SH_X_CFG_DIRC_RANDOM_REPLACEMENT */ -/* Description: Directory cache random replacement */ -#define SH_X_CFG_DIRC_RANDOM_REPLACEMENT_SHFT 1 -#define SH_X_CFG_DIRC_RANDOM_REPLACEMENT_MASK 0x0000000000000002 - -/* SH_X_CFG_DIR_COUNTER_INIT */ -/* Description: Dir counter initial value */ -#define SH_X_CFG_DIR_COUNTER_INIT_SHFT 2 -#define SH_X_CFG_DIR_COUNTER_INIT_MASK 0x00000000000000fc - -/* SH_X_CFG_TA_DLYS */ -/* Description: Turn around delays */ -#define SH_X_CFG_TA_DLYS_SHFT 8 -#define SH_X_CFG_TA_DLYS_MASK 0x000000ffffffff00 - -/* SH_X_CFG_DA_BB_CLR */ -/* Description: Bank busy CPs for a data read request */ -#define SH_X_CFG_DA_BB_CLR_SHFT 40 -#define SH_X_CFG_DA_BB_CLR_MASK 0x00000f0000000000 - -/* SH_X_CFG_DC_BB_CLR */ -/* Description: Bank busy CPs for a directory cache read request */ -#define SH_X_CFG_DC_BB_CLR_SHFT 44 -#define SH_X_CFG_DC_BB_CLR_MASK 0x0000f00000000000 - -/* SH_X_CFG_WT_BB_CLR */ -/* Description: Bank busy CPs for all write request */ -#define SH_X_CFG_WT_BB_CLR_SHFT 48 -#define SH_X_CFG_WT_BB_CLR_MASK 0x000f000000000000 - -/* SH_X_CFG_SSO_WT_EN */ -/* Description: Simultaneous switching enabled on output data pins */ -#define SH_X_CFG_SSO_WT_EN_SHFT 52 -#define SH_X_CFG_SSO_WT_EN_MASK 0x0010000000000000 - -/* SH_X_CFG_TRCD2_EN */ -/* Description: Trcd, ras to cas delay of 2 CPs enabled */ -#define SH_X_CFG_TRCD2_EN_SHFT 53 -#define SH_X_CFG_TRCD2_EN_MASK 0x0020000000000000 - -/* SH_X_CFG_TRCD4_EN */ -/* Description: Trcd, ras to case delay of 4 CPs enabled */ -#define SH_X_CFG_TRCD4_EN_SHFT 54 -#define SH_X_CFG_TRCD4_EN_MASK 0x0040000000000000 - -/* SH_X_CFG_REQ_CNTR_DIS */ -/* Description: Request delay counter disabled */ -#define SH_X_CFG_REQ_CNTR_DIS_SHFT 55 -#define SH_X_CFG_REQ_CNTR_DIS_MASK 0x0080000000000000 - -/* SH_X_CFG_REQ_CNTR_VAL */ -/* Description: Request counter delay value in CPs */ -#define SH_X_CFG_REQ_CNTR_VAL_SHFT 56 -#define SH_X_CFG_REQ_CNTR_VAL_MASK 0x3f00000000000000 - -/* SH_X_CFG_INV_CAS_ADDR */ -/* Description: Invert cas address bits 3 to 7 */ -#define SH_X_CFG_INV_CAS_ADDR_SHFT 62 -#define SH_X_CFG_INV_CAS_ADDR_MASK 0x4000000000000000 - -/* SH_X_CFG_CLR_DIR_CACHE */ -/* Description: Clear directory cache tags */ -#define SH_X_CFG_CLR_DIR_CACHE_SHFT 63 -#define SH_X_CFG_CLR_DIR_CACHE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_X_DQCT_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -#define SH_X_DQCT_CFG 0x0000000100010028 -#define SH_X_DQCT_CFG_MASK 0x0000000000ffffff -#define SH_X_DQCT_CFG_INIT 0x0000000000585418 - -/* SH_X_DQCT_CFG_RD_SEL */ -/* Description: Read data select */ -#define SH_X_DQCT_CFG_RD_SEL_SHFT 0 -#define SH_X_DQCT_CFG_RD_SEL_MASK 0x000000000000000f - -/* SH_X_DQCT_CFG_WT_SEL */ -/* Description: Write data select */ -#define SH_X_DQCT_CFG_WT_SEL_SHFT 4 -#define SH_X_DQCT_CFG_WT_SEL_MASK 0x00000000000000f0 - -/* SH_X_DQCT_CFG_DTA_RD_SEL */ -/* Description: Data ready read select */ -#define SH_X_DQCT_CFG_DTA_RD_SEL_SHFT 8 -#define SH_X_DQCT_CFG_DTA_RD_SEL_MASK 0x0000000000000f00 - -/* SH_X_DQCT_CFG_DTA_WT_SEL */ -/* Description: Data ready write select */ -#define SH_X_DQCT_CFG_DTA_WT_SEL_SHFT 12 -#define SH_X_DQCT_CFG_DTA_WT_SEL_MASK 0x000000000000f000 - -/* SH_X_DQCT_CFG_DIR_RD_SEL */ -/* Description: Dir ready read select */ -#define SH_X_DQCT_CFG_DIR_RD_SEL_SHFT 16 -#define SH_X_DQCT_CFG_DIR_RD_SEL_MASK 0x00000000000f0000 - -/* SH_X_DQCT_CFG_MDIR_RD_SEL */ -/* Description: Dir ready read select */ -#define SH_X_DQCT_CFG_MDIR_RD_SEL_SHFT 20 -#define SH_X_DQCT_CFG_MDIR_RD_SEL_MASK 0x0000000000f00000 - -/* ==================================================================== */ -/* Register "SH_X_REFRESH_CONTROL" */ -/* Refresh Control Register */ -/* ==================================================================== */ - -#define SH_X_REFRESH_CONTROL 0x0000000100010030 -#define SH_X_REFRESH_CONTROL_MASK 0x000000000fffffff -#define SH_X_REFRESH_CONTROL_INIT 0x00000000009cc300 - -/* SH_X_REFRESH_CONTROL_ENABLE */ -/* Description: Refresh enable */ -#define SH_X_REFRESH_CONTROL_ENABLE_SHFT 0 -#define SH_X_REFRESH_CONTROL_ENABLE_MASK 0x00000000000000ff - -/* SH_X_REFRESH_CONTROL_INTERVAL */ -/* Description: Refresh interval in core CPs */ -#define SH_X_REFRESH_CONTROL_INTERVAL_SHFT 8 -#define SH_X_REFRESH_CONTROL_INTERVAL_MASK 0x000000000001ff00 - -/* SH_X_REFRESH_CONTROL_HOLD */ -/* Description: Refresh hold */ -#define SH_X_REFRESH_CONTROL_HOLD_SHFT 17 -#define SH_X_REFRESH_CONTROL_HOLD_MASK 0x00000000007e0000 - -/* SH_X_REFRESH_CONTROL_INTERLEAVE */ -/* Description: Refresh interleave */ -#define SH_X_REFRESH_CONTROL_INTERLEAVE_SHFT 23 -#define SH_X_REFRESH_CONTROL_INTERLEAVE_MASK 0x0000000000800000 - -/* SH_X_REFRESH_CONTROL_HALF_RATE */ -/* Description: Refresh half rate */ -#define SH_X_REFRESH_CONTROL_HALF_RATE_SHFT 24 -#define SH_X_REFRESH_CONTROL_HALF_RATE_MASK 0x000000000f000000 - -/* ==================================================================== */ -/* Register "SH_Y_PHASE_CFG" */ -/* AC Phase Config Registers */ -/* ==================================================================== */ - -#define SH_Y_PHASE_CFG 0x0000000100010038 -#define SH_Y_PHASE_CFG_MASK 0x7fffffffffffffff -#define SH_Y_PHASE_CFG_INIT 0x0000000000000000 - -/* SH_Y_PHASE_CFG_LD_A */ -/* Description: Address, control load core clock A latch */ -#define SH_Y_PHASE_CFG_LD_A_SHFT 0 -#define SH_Y_PHASE_CFG_LD_A_MASK 0x000000000000001f - -/* SH_Y_PHASE_CFG_LD_B */ -/* Description: Address, control load core clock B latch */ -#define SH_Y_PHASE_CFG_LD_B_SHFT 5 -#define SH_Y_PHASE_CFG_LD_B_MASK 0x00000000000003e0 - -/* SH_Y_PHASE_CFG_DQ_LD_A */ -/* Description: DATA MCI load core clock A latch */ -#define SH_Y_PHASE_CFG_DQ_LD_A_SHFT 10 -#define SH_Y_PHASE_CFG_DQ_LD_A_MASK 0x0000000000007c00 - -/* SH_Y_PHASE_CFG_DQ_LD_B */ -/* Description: DATA MCI load core clock B latch */ -#define SH_Y_PHASE_CFG_DQ_LD_B_SHFT 15 -#define SH_Y_PHASE_CFG_DQ_LD_B_MASK 0x00000000000f8000 - -/* SH_Y_PHASE_CFG_HOLD */ -/* Description: Hold request on core clock phase */ -#define SH_Y_PHASE_CFG_HOLD_SHFT 20 -#define SH_Y_PHASE_CFG_HOLD_MASK 0x0000000001f00000 - -/* SH_Y_PHASE_CFG_HOLD_REQ */ -/* Description: Hold next request on core clock phase */ -#define SH_Y_PHASE_CFG_HOLD_REQ_SHFT 25 -#define SH_Y_PHASE_CFG_HOLD_REQ_MASK 0x000000003e000000 - -/* SH_Y_PHASE_CFG_ADD_CP */ -/* Description: add delay clock period to dqct delay chain on phase */ -#define SH_Y_PHASE_CFG_ADD_CP_SHFT 30 -#define SH_Y_PHASE_CFG_ADD_CP_MASK 0x00000007c0000000 - -/* SH_Y_PHASE_CFG_BUBBLE_EN */ -/* Description: bubble, idle core clock to wait for memory clock */ -#define SH_Y_PHASE_CFG_BUBBLE_EN_SHFT 35 -#define SH_Y_PHASE_CFG_BUBBLE_EN_MASK 0x000000f800000000 - -/* SH_Y_PHASE_CFG_PHA_BUBBLE */ -/* Description: MMR phaseA bubble value */ -#define SH_Y_PHASE_CFG_PHA_BUBBLE_SHFT 40 -#define SH_Y_PHASE_CFG_PHA_BUBBLE_MASK 0x0000070000000000 - -/* SH_Y_PHASE_CFG_PHB_BUBBLE */ -/* Description: MMR phaseB bubble value */ -#define SH_Y_PHASE_CFG_PHB_BUBBLE_SHFT 43 -#define SH_Y_PHASE_CFG_PHB_BUBBLE_MASK 0x0000380000000000 - -/* SH_Y_PHASE_CFG_PHC_BUBBLE */ -/* Description: MMR phaseC bubble value */ -#define SH_Y_PHASE_CFG_PHC_BUBBLE_SHFT 46 -#define SH_Y_PHASE_CFG_PHC_BUBBLE_MASK 0x0001c00000000000 - -/* SH_Y_PHASE_CFG_PHD_BUBBLE */ -/* Description: MMR phaseD bubble value */ -#define SH_Y_PHASE_CFG_PHD_BUBBLE_SHFT 49 -#define SH_Y_PHASE_CFG_PHD_BUBBLE_MASK 0x000e000000000000 - -/* SH_Y_PHASE_CFG_PHE_BUBBLE */ -/* Description: MMR phaseE bubble value */ -#define SH_Y_PHASE_CFG_PHE_BUBBLE_SHFT 52 -#define SH_Y_PHASE_CFG_PHE_BUBBLE_MASK 0x0070000000000000 - -/* SH_Y_PHASE_CFG_SEL_A */ -/* Description: address,control select A memory clock latch */ -#define SH_Y_PHASE_CFG_SEL_A_SHFT 55 -#define SH_Y_PHASE_CFG_SEL_A_MASK 0x0780000000000000 - -/* SH_Y_PHASE_CFG_DQ_SEL_A */ -/* Description: DATA MCI select A memory clock latch */ -#define SH_Y_PHASE_CFG_DQ_SEL_A_SHFT 59 -#define SH_Y_PHASE_CFG_DQ_SEL_A_MASK 0x7800000000000000 - -/* ==================================================================== */ -/* Register "SH_Y_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -#define SH_Y_CFG 0x0000000100010040 -#define SH_Y_CFG_MASK 0xffffffffffffffff -#define SH_Y_CFG_INIT 0x108443103322100c - -/* SH_Y_CFG_MODE_SERIAL */ -/* Description: Arbque arbitration in serial mode */ -#define SH_Y_CFG_MODE_SERIAL_SHFT 0 -#define SH_Y_CFG_MODE_SERIAL_MASK 0x0000000000000001 - -/* SH_Y_CFG_DIRC_RANDOM_REPLACEMENT */ -/* Description: Directory cache random replacement */ -#define SH_Y_CFG_DIRC_RANDOM_REPLACEMENT_SHFT 1 -#define SH_Y_CFG_DIRC_RANDOM_REPLACEMENT_MASK 0x0000000000000002 - -/* SH_Y_CFG_DIR_COUNTER_INIT */ -/* Description: Dir counter initial value */ -#define SH_Y_CFG_DIR_COUNTER_INIT_SHFT 2 -#define SH_Y_CFG_DIR_COUNTER_INIT_MASK 0x00000000000000fc - -/* SH_Y_CFG_TA_DLYS */ -/* Description: Turn around delays */ -#define SH_Y_CFG_TA_DLYS_SHFT 8 -#define SH_Y_CFG_TA_DLYS_MASK 0x000000ffffffff00 - -/* SH_Y_CFG_DA_BB_CLR */ -/* Description: Bank busy CPs for a data read request */ -#define SH_Y_CFG_DA_BB_CLR_SHFT 40 -#define SH_Y_CFG_DA_BB_CLR_MASK 0x00000f0000000000 - -/* SH_Y_CFG_DC_BB_CLR */ -/* Description: Bank busy CPs for a directory cache read request */ -#define SH_Y_CFG_DC_BB_CLR_SHFT 44 -#define SH_Y_CFG_DC_BB_CLR_MASK 0x0000f00000000000 - -/* SH_Y_CFG_WT_BB_CLR */ -/* Description: Bank busy CPs for all write request */ -#define SH_Y_CFG_WT_BB_CLR_SHFT 48 -#define SH_Y_CFG_WT_BB_CLR_MASK 0x000f000000000000 - -/* SH_Y_CFG_SSO_WT_EN */ -/* Description: Simultaneous switching enabled on output data pins */ -#define SH_Y_CFG_SSO_WT_EN_SHFT 52 -#define SH_Y_CFG_SSO_WT_EN_MASK 0x0010000000000000 - -/* SH_Y_CFG_TRCD2_EN */ -/* Description: Trcd, ras to cas delay of 2 CPs enabled */ -#define SH_Y_CFG_TRCD2_EN_SHFT 53 -#define SH_Y_CFG_TRCD2_EN_MASK 0x0020000000000000 - -/* SH_Y_CFG_TRCD4_EN */ -/* Description: Trcd, ras to case delay of 4 CPs enabled */ -#define SH_Y_CFG_TRCD4_EN_SHFT 54 -#define SH_Y_CFG_TRCD4_EN_MASK 0x0040000000000000 - -/* SH_Y_CFG_REQ_CNTR_DIS */ -/* Description: Request delay counter disabled */ -#define SH_Y_CFG_REQ_CNTR_DIS_SHFT 55 -#define SH_Y_CFG_REQ_CNTR_DIS_MASK 0x0080000000000000 - -/* SH_Y_CFG_REQ_CNTR_VAL */ -/* Description: Request counter delay value in CPs */ -#define SH_Y_CFG_REQ_CNTR_VAL_SHFT 56 -#define SH_Y_CFG_REQ_CNTR_VAL_MASK 0x3f00000000000000 - -/* SH_Y_CFG_INV_CAS_ADDR */ -/* Description: Invert cas address bits 3 to 7 */ -#define SH_Y_CFG_INV_CAS_ADDR_SHFT 62 -#define SH_Y_CFG_INV_CAS_ADDR_MASK 0x4000000000000000 - -/* SH_Y_CFG_CLR_DIR_CACHE */ -/* Description: Clear directory cache tags */ -#define SH_Y_CFG_CLR_DIR_CACHE_SHFT 63 -#define SH_Y_CFG_CLR_DIR_CACHE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_Y_DQCT_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -#define SH_Y_DQCT_CFG 0x0000000100010048 -#define SH_Y_DQCT_CFG_MASK 0x0000000000ffffff -#define SH_Y_DQCT_CFG_INIT 0x0000000000585418 - -/* SH_Y_DQCT_CFG_RD_SEL */ -/* Description: Read data select */ -#define SH_Y_DQCT_CFG_RD_SEL_SHFT 0 -#define SH_Y_DQCT_CFG_RD_SEL_MASK 0x000000000000000f - -/* SH_Y_DQCT_CFG_WT_SEL */ -/* Description: Write data select */ -#define SH_Y_DQCT_CFG_WT_SEL_SHFT 4 -#define SH_Y_DQCT_CFG_WT_SEL_MASK 0x00000000000000f0 - -/* SH_Y_DQCT_CFG_DTA_RD_SEL */ -/* Description: Data ready read select */ -#define SH_Y_DQCT_CFG_DTA_RD_SEL_SHFT 8 -#define SH_Y_DQCT_CFG_DTA_RD_SEL_MASK 0x0000000000000f00 - -/* SH_Y_DQCT_CFG_DTA_WT_SEL */ -/* Description: Data ready write select */ -#define SH_Y_DQCT_CFG_DTA_WT_SEL_SHFT 12 -#define SH_Y_DQCT_CFG_DTA_WT_SEL_MASK 0x000000000000f000 - -/* SH_Y_DQCT_CFG_DIR_RD_SEL */ -/* Description: Dir ready read select */ -#define SH_Y_DQCT_CFG_DIR_RD_SEL_SHFT 16 -#define SH_Y_DQCT_CFG_DIR_RD_SEL_MASK 0x00000000000f0000 - -/* SH_Y_DQCT_CFG_MDIR_RD_SEL */ -/* Description: Dir ready read select */ -#define SH_Y_DQCT_CFG_MDIR_RD_SEL_SHFT 20 -#define SH_Y_DQCT_CFG_MDIR_RD_SEL_MASK 0x0000000000f00000 - -/* ==================================================================== */ -/* Register "SH_Y_REFRESH_CONTROL" */ -/* Refresh Control Register */ -/* ==================================================================== */ - -#define SH_Y_REFRESH_CONTROL 0x0000000100010050 -#define SH_Y_REFRESH_CONTROL_MASK 0x000000000fffffff -#define SH_Y_REFRESH_CONTROL_INIT 0x00000000009cc300 - -/* SH_Y_REFRESH_CONTROL_ENABLE */ -/* Description: Refresh enable */ -#define SH_Y_REFRESH_CONTROL_ENABLE_SHFT 0 -#define SH_Y_REFRESH_CONTROL_ENABLE_MASK 0x00000000000000ff - -/* SH_Y_REFRESH_CONTROL_INTERVAL */ -/* Description: Refresh interval in core CPs */ -#define SH_Y_REFRESH_CONTROL_INTERVAL_SHFT 8 -#define SH_Y_REFRESH_CONTROL_INTERVAL_MASK 0x000000000001ff00 - -/* SH_Y_REFRESH_CONTROL_HOLD */ -/* Description: Refresh hold */ -#define SH_Y_REFRESH_CONTROL_HOLD_SHFT 17 -#define SH_Y_REFRESH_CONTROL_HOLD_MASK 0x00000000007e0000 - -/* SH_Y_REFRESH_CONTROL_INTERLEAVE */ -/* Description: Refresh interleave */ -#define SH_Y_REFRESH_CONTROL_INTERLEAVE_SHFT 23 -#define SH_Y_REFRESH_CONTROL_INTERLEAVE_MASK 0x0000000000800000 - -/* SH_Y_REFRESH_CONTROL_HALF_RATE */ -/* Description: Refresh half rate */ -#define SH_Y_REFRESH_CONTROL_HALF_RATE_SHFT 24 -#define SH_Y_REFRESH_CONTROL_HALF_RATE_MASK 0x000000000f000000 - -/* ==================================================================== */ -/* Register "SH_MEM_RED_BLACK" */ -/* MD fairness watchdog timers */ -/* ==================================================================== */ - -#define SH_MEM_RED_BLACK 0x0000000100010058 -#define SH_MEM_RED_BLACK_MASK 0x000fffffffffffff -#define SH_MEM_RED_BLACK_INIT 0x0000000040000400 - -/* SH_MEM_RED_BLACK_TIME */ -/* Description: Clocks to tag references with a given color */ -#define SH_MEM_RED_BLACK_TIME_SHFT 0 -#define SH_MEM_RED_BLACK_TIME_MASK 0x000000000000ffff - -/* SH_MEM_RED_BLACK_ERR_TIME */ -/* Description: Max clocks to wait after red/black change for old c */ -/* olor to clear. */ -#define SH_MEM_RED_BLACK_ERR_TIME_SHFT 16 -#define SH_MEM_RED_BLACK_ERR_TIME_MASK 0x000fffffffff0000 - -/* ==================================================================== */ -/* Register "SH_MISC_MEM_CFG" */ -/* ==================================================================== */ - -#define SH_MISC_MEM_CFG 0x0000000100010060 -#define SH_MISC_MEM_CFG_MASK 0x0013f1f1fff3f3ff -#define SH_MISC_MEM_CFG_INIT 0x0000000000010107 - -/* SH_MISC_MEM_CFG_EXPRESS_HEADER_ENABLE */ -/* Description: enables the use of express headers from md to pi */ -#define SH_MISC_MEM_CFG_EXPRESS_HEADER_ENABLE_SHFT 0 -#define SH_MISC_MEM_CFG_EXPRESS_HEADER_ENABLE_MASK 0x0000000000000001 - -/* SH_MISC_MEM_CFG_SPEC_HEADER_ENABLE */ -/* Description: enables the use of speculative headers from md to p */ -#define SH_MISC_MEM_CFG_SPEC_HEADER_ENABLE_SHFT 1 -#define SH_MISC_MEM_CFG_SPEC_HEADER_ENABLE_MASK 0x0000000000000002 - -/* SH_MISC_MEM_CFG_JNR_BYPASS_ENABLE */ -/* Description: enables bypass path for requests going through ac */ -#define SH_MISC_MEM_CFG_JNR_BYPASS_ENABLE_SHFT 2 -#define SH_MISC_MEM_CFG_JNR_BYPASS_ENABLE_MASK 0x0000000000000004 - -/* SH_MISC_MEM_CFG_XN_RD_SAME_AS_PI */ -/* Description: disables a one clock delay of XN read data */ -#define SH_MISC_MEM_CFG_XN_RD_SAME_AS_PI_SHFT 3 -#define SH_MISC_MEM_CFG_XN_RD_SAME_AS_PI_MASK 0x0000000000000008 - -/* SH_MISC_MEM_CFG_LOW_WRITE_BUFFER_THRESHOLD */ -/* Description: point at which data writes get higher priority */ -#define SH_MISC_MEM_CFG_LOW_WRITE_BUFFER_THRESHOLD_SHFT 4 -#define SH_MISC_MEM_CFG_LOW_WRITE_BUFFER_THRESHOLD_MASK 0x00000000000003f0 - -/* SH_MISC_MEM_CFG_LOW_VICTIM_BUFFER_THRESHOLD */ -/* Description: point at which dir cache writes get higher priority */ -#define SH_MISC_MEM_CFG_LOW_VICTIM_BUFFER_THRESHOLD_SHFT 12 -#define SH_MISC_MEM_CFG_LOW_VICTIM_BUFFER_THRESHOLD_MASK 0x000000000003f000 - -/* SH_MISC_MEM_CFG_THROTTLE_CNT */ -/* Description: number of clocks between accepting references */ -#define SH_MISC_MEM_CFG_THROTTLE_CNT_SHFT 20 -#define SH_MISC_MEM_CFG_THROTTLE_CNT_MASK 0x000000000ff00000 - -/* SH_MISC_MEM_CFG_DISABLED_READ_TNUMS */ -/* Description: number of read tnums to take out of circulation */ -#define SH_MISC_MEM_CFG_DISABLED_READ_TNUMS_SHFT 28 -#define SH_MISC_MEM_CFG_DISABLED_READ_TNUMS_MASK 0x00000001f0000000 - -/* SH_MISC_MEM_CFG_DISABLED_WRITE_TNUMS */ -/* Description: number of write tnums to take out of circulation */ -#define SH_MISC_MEM_CFG_DISABLED_WRITE_TNUMS_SHFT 36 -#define SH_MISC_MEM_CFG_DISABLED_WRITE_TNUMS_MASK 0x000001f000000000 - -/* SH_MISC_MEM_CFG_DISABLED_VICTIMS */ -/* Description: number of dir cache victim buffers to take out of c */ -/* irculation in each quadrant of the MD */ -#define SH_MISC_MEM_CFG_DISABLED_VICTIMS_SHFT 44 -#define SH_MISC_MEM_CFG_DISABLED_VICTIMS_MASK 0x0003f00000000000 - -/* SH_MISC_MEM_CFG_ALTERNATE_XN_RP_PLANE */ -/* Description: enables plane alternating for replies to XN */ -#define SH_MISC_MEM_CFG_ALTERNATE_XN_RP_PLANE_SHFT 52 -#define SH_MISC_MEM_CFG_ALTERNATE_XN_RP_PLANE_MASK 0x0010000000000000 - -/* ==================================================================== */ -/* Register "SH_PIO_RQ_CRD_CTL" */ -/* pio_rq Credit Circulation Control */ -/* ==================================================================== */ - -#define SH_PIO_RQ_CRD_CTL 0x0000000100010068 -#define SH_PIO_RQ_CRD_CTL_MASK 0x000000000000003f -#define SH_PIO_RQ_CRD_CTL_INIT 0x0000000000000002 - -/* SH_PIO_RQ_CRD_CTL_DEPTH */ -/* Description: Total depth of buffering (in sic packets) */ -#define SH_PIO_RQ_CRD_CTL_DEPTH_SHFT 0 -#define SH_PIO_RQ_CRD_CTL_DEPTH_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_MD_RQ_CRD_CTL" */ -/* pi_md_rq Credit Circulation Control */ -/* ==================================================================== */ - -#define SH_PI_MD_RQ_CRD_CTL 0x0000000100010070 -#define SH_PI_MD_RQ_CRD_CTL_MASK 0x000000000000003f -#define SH_PI_MD_RQ_CRD_CTL_INIT 0x0000000000000008 - -/* SH_PI_MD_RQ_CRD_CTL_DEPTH */ -/* Description: Total depth of buffering (in sic packets) */ -#define SH_PI_MD_RQ_CRD_CTL_DEPTH_SHFT 0 -#define SH_PI_MD_RQ_CRD_CTL_DEPTH_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_PI_MD_RP_CRD_CTL" */ -/* pi_md_rp Credit Circulation Control */ -/* ==================================================================== */ - -#define SH_PI_MD_RP_CRD_CTL 0x0000000100010078 -#define SH_PI_MD_RP_CRD_CTL_MASK 0x000000000000003f -#define SH_PI_MD_RP_CRD_CTL_INIT 0x0000000000000004 - -/* SH_PI_MD_RP_CRD_CTL_DEPTH */ -/* Description: Total depth of buffering (in sic packets) */ -#define SH_PI_MD_RP_CRD_CTL_DEPTH_SHFT 0 -#define SH_PI_MD_RP_CRD_CTL_DEPTH_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_XN_MD_RQ_CRD_CTL" */ -/* xn_md_rq Credit Circulation Control */ -/* ==================================================================== */ - -#define SH_XN_MD_RQ_CRD_CTL 0x0000000100010080 -#define SH_XN_MD_RQ_CRD_CTL_MASK 0x000000000000003f -#define SH_XN_MD_RQ_CRD_CTL_INIT 0x0000000000000008 - -/* SH_XN_MD_RQ_CRD_CTL_DEPTH */ -/* Description: Total depth of buffering (in sic packets) */ -#define SH_XN_MD_RQ_CRD_CTL_DEPTH_SHFT 0 -#define SH_XN_MD_RQ_CRD_CTL_DEPTH_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_XN_MD_RP_CRD_CTL" */ -/* xn_md_rp Credit Circulation Control */ -/* ==================================================================== */ - -#define SH_XN_MD_RP_CRD_CTL 0x0000000100010088 -#define SH_XN_MD_RP_CRD_CTL_MASK 0x000000000000003f -#define SH_XN_MD_RP_CRD_CTL_INIT 0x0000000000000004 - -/* SH_XN_MD_RP_CRD_CTL_DEPTH */ -/* Description: Total depth of buffering (in sic packets) */ -#define SH_XN_MD_RP_CRD_CTL_DEPTH_SHFT 0 -#define SH_XN_MD_RP_CRD_CTL_DEPTH_MASK 0x000000000000003f - -/* ==================================================================== */ -/* Register "SH_X_TAG0" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG0 0x0000000100020000 -#define SH_X_TAG0_MASK 0x00000000000fffff -#define SH_X_TAG0_INIT 0x0000000000000000 - -/* SH_X_TAG0_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG0_TAG_SHFT 0 -#define SH_X_TAG0_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG1" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG1 0x0000000100020008 -#define SH_X_TAG1_MASK 0x00000000000fffff -#define SH_X_TAG1_INIT 0x0000000000000000 - -/* SH_X_TAG1_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG1_TAG_SHFT 0 -#define SH_X_TAG1_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG2" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG2 0x0000000100020010 -#define SH_X_TAG2_MASK 0x00000000000fffff -#define SH_X_TAG2_INIT 0x0000000000000000 - -/* SH_X_TAG2_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG2_TAG_SHFT 0 -#define SH_X_TAG2_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG3" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG3 0x0000000100020018 -#define SH_X_TAG3_MASK 0x00000000000fffff -#define SH_X_TAG3_INIT 0x0000000000000000 - -/* SH_X_TAG3_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG3_TAG_SHFT 0 -#define SH_X_TAG3_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG4" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG4 0x0000000100020020 -#define SH_X_TAG4_MASK 0x00000000000fffff -#define SH_X_TAG4_INIT 0x0000000000000000 - -/* SH_X_TAG4_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG4_TAG_SHFT 0 -#define SH_X_TAG4_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG5" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG5 0x0000000100020028 -#define SH_X_TAG5_MASK 0x00000000000fffff -#define SH_X_TAG5_INIT 0x0000000000000000 - -/* SH_X_TAG5_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG5_TAG_SHFT 0 -#define SH_X_TAG5_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG6" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG6 0x0000000100020030 -#define SH_X_TAG6_MASK 0x00000000000fffff -#define SH_X_TAG6_INIT 0x0000000000000000 - -/* SH_X_TAG6_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG6_TAG_SHFT 0 -#define SH_X_TAG6_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_X_TAG7" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_X_TAG7 0x0000000100020038 -#define SH_X_TAG7_MASK 0x00000000000fffff -#define SH_X_TAG7_INIT 0x0000000000000000 - -/* SH_X_TAG7_TAG */ -/* Description: Valid + Tag Address */ -#define SH_X_TAG7_TAG_SHFT 0 -#define SH_X_TAG7_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG0" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG0 0x0000000100020040 -#define SH_Y_TAG0_MASK 0x00000000000fffff -#define SH_Y_TAG0_INIT 0x0000000000000000 - -/* SH_Y_TAG0_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG0_TAG_SHFT 0 -#define SH_Y_TAG0_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG1" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG1 0x0000000100020048 -#define SH_Y_TAG1_MASK 0x00000000000fffff -#define SH_Y_TAG1_INIT 0x0000000000000000 - -/* SH_Y_TAG1_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG1_TAG_SHFT 0 -#define SH_Y_TAG1_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG2" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG2 0x0000000100020050 -#define SH_Y_TAG2_MASK 0x00000000000fffff -#define SH_Y_TAG2_INIT 0x0000000000000000 - -/* SH_Y_TAG2_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG2_TAG_SHFT 0 -#define SH_Y_TAG2_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG3" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG3 0x0000000100020058 -#define SH_Y_TAG3_MASK 0x00000000000fffff -#define SH_Y_TAG3_INIT 0x0000000000000000 - -/* SH_Y_TAG3_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG3_TAG_SHFT 0 -#define SH_Y_TAG3_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG4" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG4 0x0000000100020060 -#define SH_Y_TAG4_MASK 0x00000000000fffff -#define SH_Y_TAG4_INIT 0x0000000000000000 - -/* SH_Y_TAG4_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG4_TAG_SHFT 0 -#define SH_Y_TAG4_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG5" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG5 0x0000000100020068 -#define SH_Y_TAG5_MASK 0x00000000000fffff -#define SH_Y_TAG5_INIT 0x0000000000000000 - -/* SH_Y_TAG5_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG5_TAG_SHFT 0 -#define SH_Y_TAG5_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG6" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG6 0x0000000100020070 -#define SH_Y_TAG6_MASK 0x00000000000fffff -#define SH_Y_TAG6_INIT 0x0000000000000000 - -/* SH_Y_TAG6_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG6_TAG_SHFT 0 -#define SH_Y_TAG6_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_Y_TAG7" */ -/* AC tag Registers */ -/* ==================================================================== */ - -#define SH_Y_TAG7 0x0000000100020078 -#define SH_Y_TAG7_MASK 0x00000000000fffff -#define SH_Y_TAG7_INIT 0x0000000000000000 - -/* SH_Y_TAG7_TAG */ -/* Description: Valid + Tag Address */ -#define SH_Y_TAG7_TAG_SHFT 0 -#define SH_Y_TAG7_TAG_MASK 0x00000000000fffff - -/* ==================================================================== */ -/* Register "SH_MMRBIST_BASE" */ -/* mmr/bist base address */ -/* ==================================================================== */ - -#define SH_MMRBIST_BASE 0x0000000100020080 -#define SH_MMRBIST_BASE_MASK 0x0003fffffffffff8 -#define SH_MMRBIST_BASE_INIT 0x0000000000000000 - -/* SH_MMRBIST_BASE_DWORD_ADDR */ -/* Description: bits 49:3 of the memory address */ -#define SH_MMRBIST_BASE_DWORD_ADDR_SHFT 3 -#define SH_MMRBIST_BASE_DWORD_ADDR_MASK 0x0003fffffffffff8 - -/* ==================================================================== */ -/* Register "SH_MMRBIST_CTL" */ -/* Bist base address */ -/* ==================================================================== */ - -#define SH_MMRBIST_CTL 0x0000000100020088 -#define SH_MMRBIST_CTL_MASK 0x0000177f7fffffff -#define SH_MMRBIST_CTL_INIT 0x0000000000000000 - -/* SH_MMRBIST_CTL_BLOCK_LENGTH */ -/* Description: number of dwords in operation */ -#define SH_MMRBIST_CTL_BLOCK_LENGTH_SHFT 0 -#define SH_MMRBIST_CTL_BLOCK_LENGTH_MASK 0x000000007fffffff - -/* SH_MMRBIST_CTL_CMD */ -/* Description: mmr/bist function */ -#define SH_MMRBIST_CTL_CMD_SHFT 32 -#define SH_MMRBIST_CTL_CMD_MASK 0x0000007f00000000 - -/* SH_MMRBIST_CTL_IN_PROGRESS */ -/* Description: writing a 1 starts operation, hardware clears on co */ -/* mpletion */ -#define SH_MMRBIST_CTL_IN_PROGRESS_SHFT 40 -#define SH_MMRBIST_CTL_IN_PROGRESS_MASK 0x0000010000000000 - -/* SH_MMRBIST_CTL_FAIL */ -/* Description: mmr/bist had a data or address error */ -#define SH_MMRBIST_CTL_FAIL_SHFT 41 -#define SH_MMRBIST_CTL_FAIL_MASK 0x0000020000000000 - -/* SH_MMRBIST_CTL_MEM_IDLE */ -/* Description: all memory activity is complete */ -#define SH_MMRBIST_CTL_MEM_IDLE_SHFT 42 -#define SH_MMRBIST_CTL_MEM_IDLE_MASK 0x0000040000000000 - -/* SH_MMRBIST_CTL_RESET_STATE */ -/* Description: writing a 1 resets mmrbist hardware, hardware clear */ -/* s on completion */ -#define SH_MMRBIST_CTL_RESET_STATE_SHFT 44 -#define SH_MMRBIST_CTL_RESET_STATE_MASK 0x0000100000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_DATA_CFG" */ -/* configuration for md debug data muxes */ -/* ==================================================================== */ - -#define SH_MD_DBUG_DATA_CFG 0x0000000100020100 -#define SH_MD_DBUG_DATA_CFG_MASK 0x7777777777777777 -#define SH_MD_DBUG_DATA_CFG_INIT 0x0000000000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE0_CHIPLET */ -/* Description: selects which md chiplet drives nibble0 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE0_CHIPLET_SHFT 0 -#define SH_MD_DBUG_DATA_CFG_NIBBLE0_CHIPLET_MASK 0x0000000000000007 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE0_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE0_NIBBLE_SHFT 4 -#define SH_MD_DBUG_DATA_CFG_NIBBLE0_NIBBLE_MASK 0x0000000000000070 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE1_CHIPLET */ -/* Description: selects which md chiplet drives nibble1 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE1_CHIPLET_SHFT 8 -#define SH_MD_DBUG_DATA_CFG_NIBBLE1_CHIPLET_MASK 0x0000000000000700 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE1_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE1_NIBBLE_SHFT 12 -#define SH_MD_DBUG_DATA_CFG_NIBBLE1_NIBBLE_MASK 0x0000000000007000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE2_CHIPLET */ -/* Description: selects which md chiplet drives nibble2 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE2_CHIPLET_SHFT 16 -#define SH_MD_DBUG_DATA_CFG_NIBBLE2_CHIPLET_MASK 0x0000000000070000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE2_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE2_NIBBLE_SHFT 20 -#define SH_MD_DBUG_DATA_CFG_NIBBLE2_NIBBLE_MASK 0x0000000000700000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE3_CHIPLET */ -/* Description: selects which md chiplet drives nibble3 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE3_CHIPLET_SHFT 24 -#define SH_MD_DBUG_DATA_CFG_NIBBLE3_CHIPLET_MASK 0x0000000007000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE3_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE3_NIBBLE_SHFT 28 -#define SH_MD_DBUG_DATA_CFG_NIBBLE3_NIBBLE_MASK 0x0000000070000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE4_CHIPLET */ -/* Description: selects which md chiplet drives nibble4 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE4_CHIPLET_SHFT 32 -#define SH_MD_DBUG_DATA_CFG_NIBBLE4_CHIPLET_MASK 0x0000000700000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE4_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE4_NIBBLE_SHFT 36 -#define SH_MD_DBUG_DATA_CFG_NIBBLE4_NIBBLE_MASK 0x0000007000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE5_CHIPLET */ -/* Description: selects which md chiplet drives nibble5 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE5_CHIPLET_SHFT 40 -#define SH_MD_DBUG_DATA_CFG_NIBBLE5_CHIPLET_MASK 0x0000070000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE5_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE5_NIBBLE_SHFT 44 -#define SH_MD_DBUG_DATA_CFG_NIBBLE5_NIBBLE_MASK 0x0000700000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE6_CHIPLET */ -/* Description: selects which md chiplet drives nibble6 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE6_CHIPLET_SHFT 48 -#define SH_MD_DBUG_DATA_CFG_NIBBLE6_CHIPLET_MASK 0x0007000000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE6_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE6_NIBBLE_SHFT 52 -#define SH_MD_DBUG_DATA_CFG_NIBBLE6_NIBBLE_MASK 0x0070000000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE7_CHIPLET */ -/* Description: selects which md chiplet drives nibble7 */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE7_CHIPLET_SHFT 56 -#define SH_MD_DBUG_DATA_CFG_NIBBLE7_CHIPLET_MASK 0x0700000000000000 - -/* SH_MD_DBUG_DATA_CFG_NIBBLE7_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_DATA_CFG_NIBBLE7_NIBBLE_SHFT 60 -#define SH_MD_DBUG_DATA_CFG_NIBBLE7_NIBBLE_MASK 0x7000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_TRIGGER_CFG" */ -/* configuration for md debug triggers */ -/* ==================================================================== */ - -#define SH_MD_DBUG_TRIGGER_CFG 0x0000000100020108 -#define SH_MD_DBUG_TRIGGER_CFG_MASK 0xf777777777777777 -#define SH_MD_DBUG_TRIGGER_CFG_INIT 0x0000000000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_CHIPLET */ -/* Description: selects which md chiplet drives nibble0 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_CHIPLET_SHFT 0 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_CHIPLET_MASK 0x0000000000000007 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_NIBBLE_SHFT 4 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE0_NIBBLE_MASK 0x0000000000000070 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_CHIPLET */ -/* Description: selects which md chiplet drives nibble1 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_CHIPLET_SHFT 8 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_CHIPLET_MASK 0x0000000000000700 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_NIBBLE_SHFT 12 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE1_NIBBLE_MASK 0x0000000000007000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_CHIPLET */ -/* Description: selects which md chiplet drives nibble2 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_CHIPLET_SHFT 16 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_CHIPLET_MASK 0x0000000000070000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_NIBBLE_SHFT 20 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE2_NIBBLE_MASK 0x0000000000700000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_CHIPLET */ -/* Description: selects which md chiplet drives nibble3 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_CHIPLET_SHFT 24 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_CHIPLET_MASK 0x0000000007000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_NIBBLE_SHFT 28 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE3_NIBBLE_MASK 0x0000000070000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_CHIPLET */ -/* Description: selects which md chiplet drives nibble4 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_CHIPLET_SHFT 32 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_CHIPLET_MASK 0x0000000700000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_NIBBLE_SHFT 36 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE4_NIBBLE_MASK 0x0000007000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_CHIPLET */ -/* Description: selects which md chiplet drives nibble5 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_CHIPLET_SHFT 40 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_CHIPLET_MASK 0x0000070000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_NIBBLE_SHFT 44 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE5_NIBBLE_MASK 0x0000700000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_CHIPLET */ -/* Description: selects which md chiplet drives nibble6 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_CHIPLET_SHFT 48 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_CHIPLET_MASK 0x0007000000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_NIBBLE_SHFT 52 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE6_NIBBLE_MASK 0x0070000000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_CHIPLET */ -/* Description: selects which md chiplet drives nibble7 */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_CHIPLET_SHFT 56 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_CHIPLET_MASK 0x0700000000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_NIBBLE */ -/* Description: selects which nibble from selected chiplet drives n */ -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_NIBBLE_SHFT 60 -#define SH_MD_DBUG_TRIGGER_CFG_NIBBLE7_NIBBLE_MASK 0x7000000000000000 - -/* SH_MD_DBUG_TRIGGER_CFG_ENABLE */ -/* Description: enables triggering on pattern match */ -#define SH_MD_DBUG_TRIGGER_CFG_ENABLE_SHFT 63 -#define SH_MD_DBUG_TRIGGER_CFG_ENABLE_MASK 0x8000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_COMPARE" */ -/* md debug compare pattern and mask */ -/* ==================================================================== */ - -#define SH_MD_DBUG_COMPARE 0x0000000100020110 -#define SH_MD_DBUG_COMPARE_MASK 0xffffffffffffffff -#define SH_MD_DBUG_COMPARE_INIT 0x0000000000000000 - -/* SH_MD_DBUG_COMPARE_PATTERN */ -/* Description: pattern against which to compare dbug data for trig */ -#define SH_MD_DBUG_COMPARE_PATTERN_SHFT 0 -#define SH_MD_DBUG_COMPARE_PATTERN_MASK 0x00000000ffffffff - -/* SH_MD_DBUG_COMPARE_MASK */ -/* Description: bits to include in compare of dbug data for trigger */ -#define SH_MD_DBUG_COMPARE_MASK_SHFT 32 -#define SH_MD_DBUG_COMPARE_MASK_MASK 0xffffffff00000000 - -/* ==================================================================== */ -/* Register "SH_X_MOD_DBUG_SEL" */ -/* MD acx debug select */ -/* ==================================================================== */ - -#define SH_X_MOD_DBUG_SEL 0x0000000100020118 -#define SH_X_MOD_DBUG_SEL_MASK 0x03ffffffffffffff -#define SH_X_MOD_DBUG_SEL_INIT 0x0000000000000000 - -/* SH_X_MOD_DBUG_SEL_TAG_SEL */ -/* Description: tagmgr select */ -#define SH_X_MOD_DBUG_SEL_TAG_SEL_SHFT 0 -#define SH_X_MOD_DBUG_SEL_TAG_SEL_MASK 0x00000000000000ff - -/* SH_X_MOD_DBUG_SEL_WBQ_SEL */ -/* Description: wbqtg select */ -#define SH_X_MOD_DBUG_SEL_WBQ_SEL_SHFT 8 -#define SH_X_MOD_DBUG_SEL_WBQ_SEL_MASK 0x000000000000ff00 - -/* SH_X_MOD_DBUG_SEL_ARB_SEL */ -/* Description: arbque select */ -#define SH_X_MOD_DBUG_SEL_ARB_SEL_SHFT 16 -#define SH_X_MOD_DBUG_SEL_ARB_SEL_MASK 0x0000000000ff0000 - -/* SH_X_MOD_DBUG_SEL_ATL_SEL */ -/* Description: aintl select */ -#define SH_X_MOD_DBUG_SEL_ATL_SEL_SHFT 24 -#define SH_X_MOD_DBUG_SEL_ATL_SEL_MASK 0x00000007ff000000 - -/* SH_X_MOD_DBUG_SEL_ATR_SEL */ -/* Description: aintr select */ -#define SH_X_MOD_DBUG_SEL_ATR_SEL_SHFT 35 -#define SH_X_MOD_DBUG_SEL_ATR_SEL_MASK 0x00003ff800000000 - -/* SH_X_MOD_DBUG_SEL_DQL_SEL */ -/* Description: dqctr select */ -#define SH_X_MOD_DBUG_SEL_DQL_SEL_SHFT 46 -#define SH_X_MOD_DBUG_SEL_DQL_SEL_MASK 0x000fc00000000000 - -/* SH_X_MOD_DBUG_SEL_DQR_SEL */ -/* Description: dqctl select */ -#define SH_X_MOD_DBUG_SEL_DQR_SEL_SHFT 52 -#define SH_X_MOD_DBUG_SEL_DQR_SEL_MASK 0x03f0000000000000 - -/* ==================================================================== */ -/* Register "SH_X_DBUG_SEL" */ -/* MD acx debug select */ -/* ==================================================================== */ - -#define SH_X_DBUG_SEL 0x0000000100020120 -#define SH_X_DBUG_SEL_MASK 0x0000000000ffffff -#define SH_X_DBUG_SEL_INIT 0x0000000000000000 - -/* SH_X_DBUG_SEL_DBG_SEL */ -/* Description: debug select */ -#define SH_X_DBUG_SEL_DBG_SEL_SHFT 0 -#define SH_X_DBUG_SEL_DBG_SEL_MASK 0x0000000000ffffff - -/* ==================================================================== */ -/* Register "SH_X_LADDR_CMP" */ -/* MD acx address compare */ -/* ==================================================================== */ - -#define SH_X_LADDR_CMP 0x0000000100020128 -#define SH_X_LADDR_CMP_MASK 0x0fffffff0fffffff -#define SH_X_LADDR_CMP_INIT 0x0000000000000000 - -/* SH_X_LADDR_CMP_CMP_VAL */ -/* Description: Compare value */ -#define SH_X_LADDR_CMP_CMP_VAL_SHFT 0 -#define SH_X_LADDR_CMP_CMP_VAL_MASK 0x000000000fffffff - -/* SH_X_LADDR_CMP_MASK_VAL */ -/* Description: Mask value */ -#define SH_X_LADDR_CMP_MASK_VAL_SHFT 32 -#define SH_X_LADDR_CMP_MASK_VAL_MASK 0x0fffffff00000000 - -/* ==================================================================== */ -/* Register "SH_X_RADDR_CMP" */ -/* MD acx address compare */ -/* ==================================================================== */ - -#define SH_X_RADDR_CMP 0x0000000100020130 -#define SH_X_RADDR_CMP_MASK 0x0fffffff0fffffff -#define SH_X_RADDR_CMP_INIT 0x0000000000000000 - -/* SH_X_RADDR_CMP_CMP_VAL */ -/* Description: Compare value */ -#define SH_X_RADDR_CMP_CMP_VAL_SHFT 0 -#define SH_X_RADDR_CMP_CMP_VAL_MASK 0x000000000fffffff - -/* SH_X_RADDR_CMP_MASK_VAL */ -/* Description: Mask value */ -#define SH_X_RADDR_CMP_MASK_VAL_SHFT 32 -#define SH_X_RADDR_CMP_MASK_VAL_MASK 0x0fffffff00000000 - -/* ==================================================================== */ -/* Register "SH_X_TAG_CMP" */ -/* MD acx tagmgr compare */ -/* ==================================================================== */ - -#define SH_X_TAG_CMP 0x0000000100020138 -#define SH_X_TAG_CMP_MASK 0x007fffffffffffff -#define SH_X_TAG_CMP_INIT 0x0000000000000000 - -/* SH_X_TAG_CMP_CMD */ -/* Description: Command compare value */ -#define SH_X_TAG_CMP_CMD_SHFT 0 -#define SH_X_TAG_CMP_CMD_MASK 0x00000000000000ff - -/* SH_X_TAG_CMP_ADDR */ -/* Description: Address compare value */ -#define SH_X_TAG_CMP_ADDR_SHFT 8 -#define SH_X_TAG_CMP_ADDR_MASK 0x000001ffffffff00 - -/* SH_X_TAG_CMP_SRC */ -/* Description: Source compare value */ -#define SH_X_TAG_CMP_SRC_SHFT 41 -#define SH_X_TAG_CMP_SRC_MASK 0x007ffe0000000000 - -/* ==================================================================== */ -/* Register "SH_X_TAG_MASK" */ -/* MD acx tagmgr mask */ -/* ==================================================================== */ - -#define SH_X_TAG_MASK 0x0000000100020140 -#define SH_X_TAG_MASK_MASK 0x007fffffffffffff -#define SH_X_TAG_MASK_INIT 0x0000000000000000 - -/* SH_X_TAG_MASK_CMD */ -/* Description: Command compare value */ -#define SH_X_TAG_MASK_CMD_SHFT 0 -#define SH_X_TAG_MASK_CMD_MASK 0x00000000000000ff - -/* SH_X_TAG_MASK_ADDR */ -/* Description: Address compare value */ -#define SH_X_TAG_MASK_ADDR_SHFT 8 -#define SH_X_TAG_MASK_ADDR_MASK 0x000001ffffffff00 - -/* SH_X_TAG_MASK_SRC */ -/* Description: Source compare value */ -#define SH_X_TAG_MASK_SRC_SHFT 41 -#define SH_X_TAG_MASK_SRC_MASK 0x007ffe0000000000 - -/* ==================================================================== */ -/* Register "SH_Y_MOD_DBUG_SEL" */ -/* MD acy debug select */ -/* ==================================================================== */ - -#define SH_Y_MOD_DBUG_SEL 0x0000000100020148 -#define SH_Y_MOD_DBUG_SEL_MASK 0x03ffffffffffffff -#define SH_Y_MOD_DBUG_SEL_INIT 0x0000000000000000 - -/* SH_Y_MOD_DBUG_SEL_TAG_SEL */ -/* Description: tagmgr select */ -#define SH_Y_MOD_DBUG_SEL_TAG_SEL_SHFT 0 -#define SH_Y_MOD_DBUG_SEL_TAG_SEL_MASK 0x00000000000000ff - -/* SH_Y_MOD_DBUG_SEL_WBQ_SEL */ -/* Description: wbqtg select */ -#define SH_Y_MOD_DBUG_SEL_WBQ_SEL_SHFT 8 -#define SH_Y_MOD_DBUG_SEL_WBQ_SEL_MASK 0x000000000000ff00 - -/* SH_Y_MOD_DBUG_SEL_ARB_SEL */ -/* Description: arbque select */ -#define SH_Y_MOD_DBUG_SEL_ARB_SEL_SHFT 16 -#define SH_Y_MOD_DBUG_SEL_ARB_SEL_MASK 0x0000000000ff0000 - -/* SH_Y_MOD_DBUG_SEL_ATL_SEL */ -/* Description: aintl select */ -#define SH_Y_MOD_DBUG_SEL_ATL_SEL_SHFT 24 -#define SH_Y_MOD_DBUG_SEL_ATL_SEL_MASK 0x00000007ff000000 - -/* SH_Y_MOD_DBUG_SEL_ATR_SEL */ -/* Description: aintr select */ -#define SH_Y_MOD_DBUG_SEL_ATR_SEL_SHFT 35 -#define SH_Y_MOD_DBUG_SEL_ATR_SEL_MASK 0x00003ff800000000 - -/* SH_Y_MOD_DBUG_SEL_DQL_SEL */ -/* Description: dqctr select */ -#define SH_Y_MOD_DBUG_SEL_DQL_SEL_SHFT 46 -#define SH_Y_MOD_DBUG_SEL_DQL_SEL_MASK 0x000fc00000000000 - -/* SH_Y_MOD_DBUG_SEL_DQR_SEL */ -/* Description: dqctl select */ -#define SH_Y_MOD_DBUG_SEL_DQR_SEL_SHFT 52 -#define SH_Y_MOD_DBUG_SEL_DQR_SEL_MASK 0x03f0000000000000 - -/* ==================================================================== */ -/* Register "SH_Y_DBUG_SEL" */ -/* MD acy debug select */ -/* ==================================================================== */ - -#define SH_Y_DBUG_SEL 0x0000000100020150 -#define SH_Y_DBUG_SEL_MASK 0x0000000000ffffff -#define SH_Y_DBUG_SEL_INIT 0x0000000000000000 - -/* SH_Y_DBUG_SEL_DBG_SEL */ -/* Description: debug select */ -#define SH_Y_DBUG_SEL_DBG_SEL_SHFT 0 -#define SH_Y_DBUG_SEL_DBG_SEL_MASK 0x0000000000ffffff - -/* ==================================================================== */ -/* Register "SH_Y_LADDR_CMP" */ -/* MD acy address compare */ -/* ==================================================================== */ - -#define SH_Y_LADDR_CMP 0x0000000100020158 -#define SH_Y_LADDR_CMP_MASK 0x0fffffff0fffffff -#define SH_Y_LADDR_CMP_INIT 0x0000000000000000 - -/* SH_Y_LADDR_CMP_CMP_VAL */ -/* Description: Compare value */ -#define SH_Y_LADDR_CMP_CMP_VAL_SHFT 0 -#define SH_Y_LADDR_CMP_CMP_VAL_MASK 0x000000000fffffff - -/* SH_Y_LADDR_CMP_MASK_VAL */ -/* Description: Mask value */ -#define SH_Y_LADDR_CMP_MASK_VAL_SHFT 32 -#define SH_Y_LADDR_CMP_MASK_VAL_MASK 0x0fffffff00000000 - -/* ==================================================================== */ -/* Register "SH_Y_RADDR_CMP" */ -/* MD acy address compare */ -/* ==================================================================== */ - -#define SH_Y_RADDR_CMP 0x0000000100020160 -#define SH_Y_RADDR_CMP_MASK 0x0fffffff0fffffff -#define SH_Y_RADDR_CMP_INIT 0x0000000000000000 - -/* SH_Y_RADDR_CMP_CMP_VAL */ -/* Description: Compare value */ -#define SH_Y_RADDR_CMP_CMP_VAL_SHFT 0 -#define SH_Y_RADDR_CMP_CMP_VAL_MASK 0x000000000fffffff - -/* SH_Y_RADDR_CMP_MASK_VAL */ -/* Description: Mask value */ -#define SH_Y_RADDR_CMP_MASK_VAL_SHFT 32 -#define SH_Y_RADDR_CMP_MASK_VAL_MASK 0x0fffffff00000000 - -/* ==================================================================== */ -/* Register "SH_Y_TAG_CMP" */ -/* MD acy tagmgr compare */ -/* ==================================================================== */ - -#define SH_Y_TAG_CMP 0x0000000100020168 -#define SH_Y_TAG_CMP_MASK 0x007fffffffffffff -#define SH_Y_TAG_CMP_INIT 0x0000000000000000 - -/* SH_Y_TAG_CMP_CMD */ -/* Description: Command compare value */ -#define SH_Y_TAG_CMP_CMD_SHFT 0 -#define SH_Y_TAG_CMP_CMD_MASK 0x00000000000000ff - -/* SH_Y_TAG_CMP_ADDR */ -/* Description: Address compare value */ -#define SH_Y_TAG_CMP_ADDR_SHFT 8 -#define SH_Y_TAG_CMP_ADDR_MASK 0x000001ffffffff00 - -/* SH_Y_TAG_CMP_SRC */ -/* Description: Source compare value */ -#define SH_Y_TAG_CMP_SRC_SHFT 41 -#define SH_Y_TAG_CMP_SRC_MASK 0x007ffe0000000000 - -/* ==================================================================== */ -/* Register "SH_Y_TAG_MASK" */ -/* MD acy tagmgr mask */ -/* ==================================================================== */ - -#define SH_Y_TAG_MASK 0x0000000100020170 -#define SH_Y_TAG_MASK_MASK 0x007fffffffffffff -#define SH_Y_TAG_MASK_INIT 0x0000000000000000 - -/* SH_Y_TAG_MASK_CMD */ -/* Description: Command compare value */ -#define SH_Y_TAG_MASK_CMD_SHFT 0 -#define SH_Y_TAG_MASK_CMD_MASK 0x00000000000000ff - -/* SH_Y_TAG_MASK_ADDR */ -/* Description: Address compare value */ -#define SH_Y_TAG_MASK_ADDR_SHFT 8 -#define SH_Y_TAG_MASK_ADDR_MASK 0x000001ffffffff00 - -/* SH_Y_TAG_MASK_SRC */ -/* Description: Source compare value */ -#define SH_Y_TAG_MASK_SRC_SHFT 41 -#define SH_Y_TAG_MASK_SRC_MASK 0x007ffe0000000000 - -/* ==================================================================== */ -/* Register "SH_MD_JNR_DBUG_DATA_CFG" */ -/* configuration for md jnr debug data muxes */ -/* ==================================================================== */ - -#define SH_MD_JNR_DBUG_DATA_CFG 0x0000000100020178 -#define SH_MD_JNR_DBUG_DATA_CFG_MASK 0x0000000077777777 -#define SH_MD_JNR_DBUG_DATA_CFG_INIT 0x0000000000000000 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE0_SEL */ -/* Description: selects which nibble drives nibble0 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE0_SEL_SHFT 0 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE0_SEL_MASK 0x0000000000000007 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE1_SEL */ -/* Description: selects which nibble drives nibble1 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE1_SEL_SHFT 4 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE1_SEL_MASK 0x0000000000000070 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE2_SEL */ -/* Description: selects which nibble drives nibble2 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE2_SEL_SHFT 8 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE2_SEL_MASK 0x0000000000000700 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE3_SEL */ -/* Description: selects which nibble drives nibble3 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE3_SEL_SHFT 12 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE3_SEL_MASK 0x0000000000007000 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE4_SEL */ -/* Description: selects which nibble drives nibble4 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE4_SEL_SHFT 16 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE4_SEL_MASK 0x0000000000070000 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE5_SEL */ -/* Description: selects which nibble drives nibble5 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE5_SEL_SHFT 20 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE5_SEL_MASK 0x0000000000700000 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE6_SEL */ -/* Description: selects which nibble drives nibble6 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE6_SEL_SHFT 24 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE6_SEL_MASK 0x0000000007000000 - -/* SH_MD_JNR_DBUG_DATA_CFG_NIBBLE7_SEL */ -/* Description: selects which nibble drives nibble7 */ -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE7_SEL_SHFT 28 -#define SH_MD_JNR_DBUG_DATA_CFG_NIBBLE7_SEL_MASK 0x0000000070000000 - -/* ==================================================================== */ -/* Register "SH_MD_LAST_CREDIT" */ -/* captures last credit values on reset */ -/* ==================================================================== */ - -#define SH_MD_LAST_CREDIT 0x0000000100020180 -#define SH_MD_LAST_CREDIT_MASK 0x0000003f3f3f3f3f -#define SH_MD_LAST_CREDIT_INIT 0x0000000000000000 - -/* SH_MD_LAST_CREDIT_RQ_TO_PI */ -/* Description: capture of request credits to pi */ -#define SH_MD_LAST_CREDIT_RQ_TO_PI_SHFT 0 -#define SH_MD_LAST_CREDIT_RQ_TO_PI_MASK 0x000000000000003f - -/* SH_MD_LAST_CREDIT_RP_TO_PI */ -/* Description: capture of reply credits to pi */ -#define SH_MD_LAST_CREDIT_RP_TO_PI_SHFT 8 -#define SH_MD_LAST_CREDIT_RP_TO_PI_MASK 0x0000000000003f00 - -/* SH_MD_LAST_CREDIT_RQ_TO_XN */ -/* Description: capture of request credits to xn */ -#define SH_MD_LAST_CREDIT_RQ_TO_XN_SHFT 16 -#define SH_MD_LAST_CREDIT_RQ_TO_XN_MASK 0x00000000003f0000 - -/* SH_MD_LAST_CREDIT_RP_TO_XN */ -/* Description: capture of reply credits to xn */ -#define SH_MD_LAST_CREDIT_RP_TO_XN_SHFT 24 -#define SH_MD_LAST_CREDIT_RP_TO_XN_MASK 0x000000003f000000 - -/* SH_MD_LAST_CREDIT_TO_LB */ -/* Description: capture of credits to pi */ -#define SH_MD_LAST_CREDIT_TO_LB_SHFT 32 -#define SH_MD_LAST_CREDIT_TO_LB_MASK 0x0000003f00000000 - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_ADDR" */ -/* Address capture address register */ -/* ==================================================================== */ - -#define SH_MEM_CAPTURE_ADDR 0x0000000100020300 -#define SH_MEM_CAPTURE_ADDR_MASK 0x00000ffffffffff8 -#define SH_MEM_CAPTURE_ADDR_INIT 0x0000000000000000 - -/* SH_MEM_CAPTURE_ADDR_ADDR */ -/* Description: upper bits of address */ -#define SH_MEM_CAPTURE_ADDR_ADDR_SHFT 3 -#define SH_MEM_CAPTURE_ADDR_ADDR_MASK 0x0000000ffffffff8 - -/* SH_MEM_CAPTURE_ADDR_CMD */ -/* Description: command of reference */ -#define SH_MEM_CAPTURE_ADDR_CMD_SHFT 36 -#define SH_MEM_CAPTURE_ADDR_CMD_MASK 0x00000ff000000000 - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_MASK" */ -/* Address capture mask register */ -/* ==================================================================== */ - -#define SH_MEM_CAPTURE_MASK 0x0000000100020308 -#define SH_MEM_CAPTURE_MASK_MASK 0x00003ffffffffff8 -#define SH_MEM_CAPTURE_MASK_INIT 0x0000000000000000 - -/* SH_MEM_CAPTURE_MASK_ADDR */ -/* Description: upper bits of address */ -#define SH_MEM_CAPTURE_MASK_ADDR_SHFT 3 -#define SH_MEM_CAPTURE_MASK_ADDR_MASK 0x0000000ffffffff8 - -/* SH_MEM_CAPTURE_MASK_CMD */ -/* Description: command of reference */ -#define SH_MEM_CAPTURE_MASK_CMD_SHFT 36 -#define SH_MEM_CAPTURE_MASK_CMD_MASK 0x00000ff000000000 - -/* SH_MEM_CAPTURE_MASK_ENABLE_LOCAL */ -/* Description: capture references originating locally */ -#define SH_MEM_CAPTURE_MASK_ENABLE_LOCAL_SHFT 44 -#define SH_MEM_CAPTURE_MASK_ENABLE_LOCAL_MASK 0x0000100000000000 - -/* SH_MEM_CAPTURE_MASK_ENABLE_REMOTE */ -/* Description: capture references originating remotely */ -#define SH_MEM_CAPTURE_MASK_ENABLE_REMOTE_SHFT 45 -#define SH_MEM_CAPTURE_MASK_ENABLE_REMOTE_MASK 0x0000200000000000 - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_HDR" */ -/* Address capture header register */ -/* ==================================================================== */ - -#define SH_MEM_CAPTURE_HDR 0x0000000100020310 -#define SH_MEM_CAPTURE_HDR_MASK 0xfffffffffffffff8 -#define SH_MEM_CAPTURE_HDR_INIT 0x0000000000000000 - -/* SH_MEM_CAPTURE_HDR_ADDR */ -/* Description: upper bits of reference address */ -#define SH_MEM_CAPTURE_HDR_ADDR_SHFT 3 -#define SH_MEM_CAPTURE_HDR_ADDR_MASK 0x0000000ffffffff8 - -/* SH_MEM_CAPTURE_HDR_CMD */ -/* Description: command of reference */ -#define SH_MEM_CAPTURE_HDR_CMD_SHFT 36 -#define SH_MEM_CAPTURE_HDR_CMD_MASK 0x00000ff000000000 - -/* SH_MEM_CAPTURE_HDR_SRC */ -/* Description: source node of reference */ -#define SH_MEM_CAPTURE_HDR_SRC_SHFT 44 -#define SH_MEM_CAPTURE_HDR_SRC_MASK 0x03fff00000000000 - -/* SH_MEM_CAPTURE_HDR_CNTR */ -/* Description: increments on every capture */ -#define SH_MEM_CAPTURE_HDR_CNTR_SHFT 58 -#define SH_MEM_CAPTURE_HDR_CNTR_MASK 0xfc00000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_CONFIG" */ -/* DQ directory config register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_CONFIG 0x0000000100030000 -#define SH_MD_DQLP_MMR_DIR_CONFIG_MASK 0x000000000000001f -#define SH_MD_DQLP_MMR_DIR_CONFIG_INIT 0x0000000000000010 - -/* SH_MD_DQLP_MMR_DIR_CONFIG_SYS_SIZE */ -/* Description: system size code */ -#define SH_MD_DQLP_MMR_DIR_CONFIG_SYS_SIZE_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_CONFIG_SYS_SIZE_MASK 0x0000000000000007 - -/* SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRECC */ -/* Description: enable directory ecc correction */ -#define SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRECC_SHFT 3 -#define SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRECC_MASK 0x0000000000000008 - -/* SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRPOIS */ -/* Description: enable local poisoning for dir table fall-through */ -#define SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRPOIS_SHFT 4 -#define SH_MD_DQLP_MMR_DIR_CONFIG_EN_DIRPOIS_MASK 0x0000000000000010 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC0" */ -/* node [63:0] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRESVEC0 0x0000000100030100 -#define SH_MD_DQLP_MMR_DIR_PRESVEC0_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_PRESVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRESVEC0_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQLP_MMR_DIR_PRESVEC0_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRESVEC0_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC1" */ -/* node [127:64] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRESVEC1 0x0000000100030110 -#define SH_MD_DQLP_MMR_DIR_PRESVEC1_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_PRESVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRESVEC1_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQLP_MMR_DIR_PRESVEC1_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRESVEC1_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC2" */ -/* node [191:128] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRESVEC2 0x0000000100030120 -#define SH_MD_DQLP_MMR_DIR_PRESVEC2_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_PRESVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRESVEC2_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQLP_MMR_DIR_PRESVEC2_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRESVEC2_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC3" */ -/* node [255:192] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRESVEC3 0x0000000100030130 -#define SH_MD_DQLP_MMR_DIR_PRESVEC3_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_PRESVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRESVEC3_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQLP_MMR_DIR_PRESVEC3_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRESVEC3_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC0" */ -/* local vector for acc=0 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC0 0x0000000100030200 -#define SH_MD_DQLP_MMR_DIR_LOCVEC0_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC0_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC0_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC0_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC1" */ -/* local vector for acc=1 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC1 0x0000000100030210 -#define SH_MD_DQLP_MMR_DIR_LOCVEC1_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC1_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC1_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC1_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC2" */ -/* local vector for acc=2 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC2 0x0000000100030220 -#define SH_MD_DQLP_MMR_DIR_LOCVEC2_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC2_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC2_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC2_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC3" */ -/* local vector for acc=3 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC3 0x0000000100030230 -#define SH_MD_DQLP_MMR_DIR_LOCVEC3_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC3_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC3_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC3_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC4" */ -/* local vector for acc=4 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC4 0x0000000100030240 -#define SH_MD_DQLP_MMR_DIR_LOCVEC4_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC4_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC4_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC4_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC4_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC5" */ -/* local vector for acc=5 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC5 0x0000000100030250 -#define SH_MD_DQLP_MMR_DIR_LOCVEC5_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC5_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC5_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC5_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC5_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC6" */ -/* local vector for acc=6 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC6 0x0000000100030260 -#define SH_MD_DQLP_MMR_DIR_LOCVEC6_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC6_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC6_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC6_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC6_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC7" */ -/* local vector for acc=7 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_LOCVEC7 0x0000000100030270 -#define SH_MD_DQLP_MMR_DIR_LOCVEC7_MASK 0xffffffffffffffff -#define SH_MD_DQLP_MMR_DIR_LOCVEC7_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_LOCVEC7_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQLP_MMR_DIR_LOCVEC7_VEC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_LOCVEC7_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC0" */ -/* privilege vector for acc=0 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC0 0x0000000100030300 -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC0_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC0_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC0_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC1" */ -/* privilege vector for acc=1 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC1 0x0000000100030310 -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC1_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC1_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC1_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC2" */ -/* privilege vector for acc=2 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC2 0x0000000100030320 -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC2_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC2_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC2_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC3" */ -/* privilege vector for acc=3 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC3 0x0000000100030330 -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC3_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC3_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC3_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC4" */ -/* privilege vector for acc=4 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC4 0x0000000100030340 -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC4_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC4_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC4_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC5" */ -/* privilege vector for acc=5 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC5 0x0000000100030350 -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC5_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC5_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC5_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC6" */ -/* privilege vector for acc=6 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC6 0x0000000100030360 -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC6_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC6_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC6_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC7" */ -/* privilege vector for acc=7 */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_PRIVEC7 0x0000000100030370 -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_MASK 0x000000000fffffff -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_PRIVEC7_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_IN_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_IN_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_PRIVEC7_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_OUT_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_PRIVEC7_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TIMER" */ -/* MD SXRO timer */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_TIMER 0x0000000100030400 -#define SH_MD_DQLP_MMR_DIR_TIMER_MASK 0x00000000003fffff -#define SH_MD_DQLP_MMR_DIR_TIMER_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_TIMER_TIMER_DIV */ -/* Description: timer divide register */ -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_DIV_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_DIV_MASK 0x0000000000000fff - -/* SH_MD_DQLP_MMR_DIR_TIMER_TIMER_EN */ -/* Description: timer enable */ -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_EN_SHFT 12 -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_EN_MASK 0x0000000000001000 - -/* SH_MD_DQLP_MMR_DIR_TIMER_TIMER_CUR */ -/* Description: value of current timer */ -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_CUR_SHFT 13 -#define SH_MD_DQLP_MMR_DIR_TIMER_TIMER_CUR_MASK 0x00000000003fe000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY" */ -/* directory pio write data */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY 0x0000000100031000 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_MASK 0x03ffffffffffffff -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_PIOWD_DIR_ECC" */ -/* directory ecc register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC 0x0000000100031010 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCA */ -/* Description: XOR bits for directory ECC group 1 */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCB */ -/* Description: XOR bits for directory ECC group 2 */ -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQLP_MMR_PIOWD_DIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY" */ -/* x directory pio read data */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY 0x0000000100032000 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_MASK 0x0fffffffffffffff -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_COR_SHFT 58 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_COR_MASK 0x0400000000000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_UNC_SHFT 59 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY_UNC_MASK 0x0800000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPIORD_XDIR_ECC" */ -/* x directory ecc */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC 0x0000000100032010 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCA */ -/* Description: group 1 ecc */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCB */ -/* Description: group 2 ecc */ -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQLP_MMR_XPIORD_XDIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY" */ -/* y directory pio read data */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY 0x0000000100032800 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_MASK 0x0fffffffffffffff -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_COR_SHFT 58 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_COR_MASK 0x0400000000000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_UNC_SHFT 59 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY_UNC_MASK 0x0800000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPIORD_YDIR_ECC" */ -/* y directory ecc */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC 0x0000000100032810 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCA */ -/* Description: group 1 ecc */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCB */ -/* Description: group 2 ecc */ -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQLP_MMR_YPIORD_YDIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XCERR1 0x0000000100033000 -#define SH_MD_DQLP_MMR_XCERR1_MASK 0x0000007fffffffff -#define SH_MD_DQLP_MMR_XCERR1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XCERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQLP_MMR_XCERR1_GRP1_SHFT 0 -#define SH_MD_DQLP_MMR_XCERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_XCERR1_VAL */ -/* Description: correctable ecc error in group 1 bits */ -#define SH_MD_DQLP_MMR_XCERR1_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_XCERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_XCERR1_MORE */ -/* Description: more than one correctable ecc error in group 1 */ -#define SH_MD_DQLP_MMR_XCERR1_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_XCERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQLP_MMR_XCERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQLP_MMR_XCERR1_ARM_SHFT 38 -#define SH_MD_DQLP_MMR_XCERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XCERR2 0x0000000100033010 -#define SH_MD_DQLP_MMR_XCERR2_MASK 0x0000003fffffffff -#define SH_MD_DQLP_MMR_XCERR2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XCERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQLP_MMR_XCERR2_GRP2_SHFT 0 -#define SH_MD_DQLP_MMR_XCERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_XCERR2_VAL */ -/* Description: correctable ecc error in group 2 bits */ -#define SH_MD_DQLP_MMR_XCERR2_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_XCERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_XCERR2_MORE */ -/* Description: more than one correctable ecc error in group 2 */ -#define SH_MD_DQLP_MMR_XCERR2_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_XCERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XUERR1 0x0000000100033020 -#define SH_MD_DQLP_MMR_XUERR1_MASK 0x0000007fffffffff -#define SH_MD_DQLP_MMR_XUERR1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XUERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQLP_MMR_XUERR1_GRP1_SHFT 0 -#define SH_MD_DQLP_MMR_XUERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_XUERR1_VAL */ -/* Description: uncorrectable ecc error in group 1 bits */ -#define SH_MD_DQLP_MMR_XUERR1_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_XUERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_XUERR1_MORE */ -/* Description: more than one uncorrectable ecc error in group 1 */ -#define SH_MD_DQLP_MMR_XUERR1_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_XUERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQLP_MMR_XUERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQLP_MMR_XUERR1_ARM_SHFT 38 -#define SH_MD_DQLP_MMR_XUERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XUERR2 0x0000000100033030 -#define SH_MD_DQLP_MMR_XUERR2_MASK 0x0000003fffffffff -#define SH_MD_DQLP_MMR_XUERR2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XUERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQLP_MMR_XUERR2_GRP2_SHFT 0 -#define SH_MD_DQLP_MMR_XUERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_XUERR2_VAL */ -/* Description: uncorrectable ecc error in group 2 bits */ -#define SH_MD_DQLP_MMR_XUERR2_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_XUERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_XUERR2_MORE */ -/* Description: more than one uncorrectable ecc error in group 2 */ -#define SH_MD_DQLP_MMR_XUERR2_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_XUERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XPERR 0x0000000100033040 -#define SH_MD_DQLP_MMR_XPERR_MASK 0x7fffffffffffffff -#define SH_MD_DQLP_MMR_XPERR_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XPERR_DIR */ -/* Description: directory entry */ -#define SH_MD_DQLP_MMR_XPERR_DIR_SHFT 0 -#define SH_MD_DQLP_MMR_XPERR_DIR_MASK 0x0000000003ffffff - -/* SH_MD_DQLP_MMR_XPERR_CMD */ -/* Description: incoming command */ -#define SH_MD_DQLP_MMR_XPERR_CMD_SHFT 26 -#define SH_MD_DQLP_MMR_XPERR_CMD_MASK 0x00000003fc000000 - -/* SH_MD_DQLP_MMR_XPERR_SRC */ -/* Description: source node of dir operation */ -#define SH_MD_DQLP_MMR_XPERR_SRC_SHFT 34 -#define SH_MD_DQLP_MMR_XPERR_SRC_MASK 0x0000fffc00000000 - -/* SH_MD_DQLP_MMR_XPERR_PRIGE */ -/* Description: priority was greater-equal */ -#define SH_MD_DQLP_MMR_XPERR_PRIGE_SHFT 48 -#define SH_MD_DQLP_MMR_XPERR_PRIGE_MASK 0x0001000000000000 - -/* SH_MD_DQLP_MMR_XPERR_PRIV */ -/* Description: access privilege bit */ -#define SH_MD_DQLP_MMR_XPERR_PRIV_SHFT 49 -#define SH_MD_DQLP_MMR_XPERR_PRIV_MASK 0x0002000000000000 - -/* SH_MD_DQLP_MMR_XPERR_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQLP_MMR_XPERR_COR_SHFT 50 -#define SH_MD_DQLP_MMR_XPERR_COR_MASK 0x0004000000000000 - -/* SH_MD_DQLP_MMR_XPERR_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQLP_MMR_XPERR_UNC_SHFT 51 -#define SH_MD_DQLP_MMR_XPERR_UNC_MASK 0x0008000000000000 - -/* SH_MD_DQLP_MMR_XPERR_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQLP_MMR_XPERR_MYBIT_SHFT 52 -#define SH_MD_DQLP_MMR_XPERR_MYBIT_MASK 0x0ff0000000000000 - -/* SH_MD_DQLP_MMR_XPERR_VAL */ -/* Description: protocol error info valid */ -#define SH_MD_DQLP_MMR_XPERR_VAL_SHFT 60 -#define SH_MD_DQLP_MMR_XPERR_VAL_MASK 0x1000000000000000 - -/* SH_MD_DQLP_MMR_XPERR_MORE */ -/* Description: more than one protocol error */ -#define SH_MD_DQLP_MMR_XPERR_MORE_SHFT 61 -#define SH_MD_DQLP_MMR_XPERR_MORE_MASK 0x2000000000000000 - -/* SH_MD_DQLP_MMR_XPERR_ARM */ -/* Description: writing 1 arms error capture */ -#define SH_MD_DQLP_MMR_XPERR_ARM_SHFT 62 -#define SH_MD_DQLP_MMR_XPERR_ARM_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YCERR1 0x0000000100033800 -#define SH_MD_DQLP_MMR_YCERR1_MASK 0x0000007fffffffff -#define SH_MD_DQLP_MMR_YCERR1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YCERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQLP_MMR_YCERR1_GRP1_SHFT 0 -#define SH_MD_DQLP_MMR_YCERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_YCERR1_VAL */ -/* Description: correctable ecc error in group 1 bits */ -#define SH_MD_DQLP_MMR_YCERR1_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_YCERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_YCERR1_MORE */ -/* Description: more than one correctable ecc error in group 1 */ -#define SH_MD_DQLP_MMR_YCERR1_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_YCERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQLP_MMR_YCERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQLP_MMR_YCERR1_ARM_SHFT 38 -#define SH_MD_DQLP_MMR_YCERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YCERR2 0x0000000100033810 -#define SH_MD_DQLP_MMR_YCERR2_MASK 0x0000003fffffffff -#define SH_MD_DQLP_MMR_YCERR2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YCERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQLP_MMR_YCERR2_GRP2_SHFT 0 -#define SH_MD_DQLP_MMR_YCERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_YCERR2_VAL */ -/* Description: correctable ecc error in group 2 bits */ -#define SH_MD_DQLP_MMR_YCERR2_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_YCERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_YCERR2_MORE */ -/* Description: more than one correctable ecc error in group 2 */ -#define SH_MD_DQLP_MMR_YCERR2_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_YCERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YUERR1 0x0000000100033820 -#define SH_MD_DQLP_MMR_YUERR1_MASK 0x0000007fffffffff -#define SH_MD_DQLP_MMR_YUERR1_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YUERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQLP_MMR_YUERR1_GRP1_SHFT 0 -#define SH_MD_DQLP_MMR_YUERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_YUERR1_VAL */ -/* Description: uncorrectable ecc error in group 1 bits */ -#define SH_MD_DQLP_MMR_YUERR1_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_YUERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_YUERR1_MORE */ -/* Description: more than one uncorrectable ecc error in group 1 */ -#define SH_MD_DQLP_MMR_YUERR1_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_YUERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQLP_MMR_YUERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQLP_MMR_YUERR1_ARM_SHFT 38 -#define SH_MD_DQLP_MMR_YUERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YUERR2 0x0000000100033830 -#define SH_MD_DQLP_MMR_YUERR2_MASK 0x0000003fffffffff -#define SH_MD_DQLP_MMR_YUERR2_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YUERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQLP_MMR_YUERR2_GRP2_SHFT 0 -#define SH_MD_DQLP_MMR_YUERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQLP_MMR_YUERR2_VAL */ -/* Description: uncorrectable ecc error in group 2 bits */ -#define SH_MD_DQLP_MMR_YUERR2_VAL_SHFT 36 -#define SH_MD_DQLP_MMR_YUERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQLP_MMR_YUERR2_MORE */ -/* Description: more than one uncorrectable ecc error in group 2 */ -#define SH_MD_DQLP_MMR_YUERR2_MORE_SHFT 37 -#define SH_MD_DQLP_MMR_YUERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YPERR 0x0000000100033840 -#define SH_MD_DQLP_MMR_YPERR_MASK 0x7fffffffffffffff -#define SH_MD_DQLP_MMR_YPERR_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YPERR_DIR */ -/* Description: directory entry */ -#define SH_MD_DQLP_MMR_YPERR_DIR_SHFT 0 -#define SH_MD_DQLP_MMR_YPERR_DIR_MASK 0x0000000003ffffff - -/* SH_MD_DQLP_MMR_YPERR_CMD */ -/* Description: incoming command */ -#define SH_MD_DQLP_MMR_YPERR_CMD_SHFT 26 -#define SH_MD_DQLP_MMR_YPERR_CMD_MASK 0x00000003fc000000 - -/* SH_MD_DQLP_MMR_YPERR_SRC */ -/* Description: source node of dir operation */ -#define SH_MD_DQLP_MMR_YPERR_SRC_SHFT 34 -#define SH_MD_DQLP_MMR_YPERR_SRC_MASK 0x0000fffc00000000 - -/* SH_MD_DQLP_MMR_YPERR_PRIGE */ -/* Description: priority was greater-equal */ -#define SH_MD_DQLP_MMR_YPERR_PRIGE_SHFT 48 -#define SH_MD_DQLP_MMR_YPERR_PRIGE_MASK 0x0001000000000000 - -/* SH_MD_DQLP_MMR_YPERR_PRIV */ -/* Description: access privilege bit */ -#define SH_MD_DQLP_MMR_YPERR_PRIV_SHFT 49 -#define SH_MD_DQLP_MMR_YPERR_PRIV_MASK 0x0002000000000000 - -/* SH_MD_DQLP_MMR_YPERR_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQLP_MMR_YPERR_COR_SHFT 50 -#define SH_MD_DQLP_MMR_YPERR_COR_MASK 0x0004000000000000 - -/* SH_MD_DQLP_MMR_YPERR_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQLP_MMR_YPERR_UNC_SHFT 51 -#define SH_MD_DQLP_MMR_YPERR_UNC_MASK 0x0008000000000000 - -/* SH_MD_DQLP_MMR_YPERR_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQLP_MMR_YPERR_MYBIT_SHFT 52 -#define SH_MD_DQLP_MMR_YPERR_MYBIT_MASK 0x0ff0000000000000 - -/* SH_MD_DQLP_MMR_YPERR_VAL */ -/* Description: protocol error info valid */ -#define SH_MD_DQLP_MMR_YPERR_VAL_SHFT 60 -#define SH_MD_DQLP_MMR_YPERR_VAL_MASK 0x1000000000000000 - -/* SH_MD_DQLP_MMR_YPERR_MORE */ -/* Description: more than one protocol error */ -#define SH_MD_DQLP_MMR_YPERR_MORE_SHFT 61 -#define SH_MD_DQLP_MMR_YPERR_MORE_MASK 0x2000000000000000 - -/* SH_MD_DQLP_MMR_YPERR_ARM */ -/* Description: writing 1 arms error capture */ -#define SH_MD_DQLP_MMR_YPERR_ARM_SHFT 62 -#define SH_MD_DQLP_MMR_YPERR_ARM_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_CMDTRIG" */ -/* cmd triggers */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_CMDTRIG 0x0000000100034000 -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_MASK 0x00000000ffffffff -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD0 */ -/* Description: command trigger 0 */ -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD0_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD0_MASK 0x00000000000000ff - -/* SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD1 */ -/* Description: command trigger 1 */ -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD1_SHFT 8 -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD1_MASK 0x000000000000ff00 - -/* SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD2 */ -/* Description: command trigger 2 */ -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD2_SHFT 16 -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD2_MASK 0x0000000000ff0000 - -/* SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD3 */ -/* Description: command trigger 3 */ -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD3_SHFT 24 -#define SH_MD_DQLP_MMR_DIR_CMDTRIG_CMD3_MASK 0x00000000ff000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TBLTRIG" */ -/* dir table trigger */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_TBLTRIG 0x0000000100034010 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_MASK 0x000003ffffffffff -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_SRC */ -/* Description: source of request */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_SRC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_SRC_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_CMD */ -/* Description: incoming request */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_CMD_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_CMD_MASK 0x00000000003fc000 - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_ACC */ -/* Description: uncorrectable error, privilege bit */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_ACC_SHFT 22 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_ACC_MASK 0x0000000000c00000 - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_PRIGE */ -/* Description: priority greater-equal */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_PRIGE_SHFT 24 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_PRIGE_MASK 0x0000000001000000 - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_DIRST */ -/* Description: shrd,sxro,sub-state */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_DIRST_SHFT 25 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_DIRST_MASK 0x00000003fe000000 - -/* SH_MD_DQLP_MMR_DIR_TBLTRIG_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_MYBIT_SHFT 34 -#define SH_MD_DQLP_MMR_DIR_TBLTRIG_MYBIT_MASK 0x000003fc00000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TBLMASK" */ -/* dir table trigger mask */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_DIR_TBLMASK 0x0000000100034020 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_MASK 0x000003ffffffffff -#define SH_MD_DQLP_MMR_DIR_TBLMASK_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_SRC */ -/* Description: source of request */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_SRC_SHFT 0 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_SRC_MASK 0x0000000000003fff - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_CMD */ -/* Description: incoming request */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_CMD_SHFT 14 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_CMD_MASK 0x00000000003fc000 - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_ACC */ -/* Description: uncorrectable error, privilege bit */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_ACC_SHFT 22 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_ACC_MASK 0x0000000000c00000 - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_PRIGE */ -/* Description: priority greater-equal */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_PRIGE_SHFT 24 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_PRIGE_MASK 0x0000000001000000 - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_DIRST */ -/* Description: shrd,sxro,sub-state */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_DIRST_SHFT 25 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_DIRST_MASK 0x00000003fe000000 - -/* SH_MD_DQLP_MMR_DIR_TBLMASK_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQLP_MMR_DIR_TBLMASK_MYBIT_SHFT 34 -#define SH_MD_DQLP_MMR_DIR_TBLMASK_MYBIT_MASK 0x000003fc00000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XBIST_H 0x0000000100038000 -#define SH_MD_DQLP_MMR_XBIST_H_MASK 0x00000700ffffffff -#define SH_MD_DQLP_MMR_XBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_XBIST_H_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_XBIST_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_XBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLP_MMR_XBIST_H_INV_SHFT 40 -#define SH_MD_DQLP_MMR_XBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_XBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLP_MMR_XBIST_H_ROT_SHFT 41 -#define SH_MD_DQLP_MMR_XBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQLP_MMR_XBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQLP_MMR_XBIST_H_ARM_SHFT 42 -#define SH_MD_DQLP_MMR_XBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XBIST_L 0x0000000100038010 -#define SH_MD_DQLP_MMR_XBIST_L_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_XBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_XBIST_L_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_XBIST_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_XBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLP_MMR_XBIST_L_INV_SHFT 40 -#define SH_MD_DQLP_MMR_XBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_XBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLP_MMR_XBIST_L_ROT_SHFT 41 -#define SH_MD_DQLP_MMR_XBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XBIST_ERR_H 0x0000000100038020 -#define SH_MD_DQLP_MMR_XBIST_ERR_H_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_XBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_XBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_XBIST_ERR_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_XBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLP_MMR_XBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQLP_MMR_XBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_XBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLP_MMR_XBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQLP_MMR_XBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_XBIST_ERR_L 0x0000000100038030 -#define SH_MD_DQLP_MMR_XBIST_ERR_L_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_XBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_XBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_XBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_XBIST_ERR_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_XBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLP_MMR_XBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQLP_MMR_XBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_XBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLP_MMR_XBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQLP_MMR_XBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YBIST_H 0x0000000100038800 -#define SH_MD_DQLP_MMR_YBIST_H_MASK 0x00000700ffffffff -#define SH_MD_DQLP_MMR_YBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_YBIST_H_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_YBIST_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_YBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLP_MMR_YBIST_H_INV_SHFT 40 -#define SH_MD_DQLP_MMR_YBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_YBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLP_MMR_YBIST_H_ROT_SHFT 41 -#define SH_MD_DQLP_MMR_YBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQLP_MMR_YBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQLP_MMR_YBIST_H_ARM_SHFT 42 -#define SH_MD_DQLP_MMR_YBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YBIST_L 0x0000000100038810 -#define SH_MD_DQLP_MMR_YBIST_L_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_YBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_YBIST_L_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_YBIST_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_YBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLP_MMR_YBIST_L_INV_SHFT 40 -#define SH_MD_DQLP_MMR_YBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_YBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLP_MMR_YBIST_L_ROT_SHFT 41 -#define SH_MD_DQLP_MMR_YBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YBIST_ERR_H 0x0000000100038820 -#define SH_MD_DQLP_MMR_YBIST_ERR_H_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_YBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_YBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_YBIST_ERR_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_YBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLP_MMR_YBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQLP_MMR_YBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_YBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLP_MMR_YBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQLP_MMR_YBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLP_MMR_YBIST_ERR_L 0x0000000100038830 -#define SH_MD_DQLP_MMR_YBIST_ERR_L_MASK 0x00000300ffffffff -#define SH_MD_DQLP_MMR_YBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQLP_MMR_YBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLP_MMR_YBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQLP_MMR_YBIST_ERR_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQLP_MMR_YBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLP_MMR_YBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQLP_MMR_YBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLP_MMR_YBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLP_MMR_YBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQLP_MMR_YBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_XBIST_H 0x0000000100048000 -#define SH_MD_DQLS_MMR_XBIST_H_MASK 0x000007ffffffffff -#define SH_MD_DQLS_MMR_XBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_XBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_XBIST_H_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_XBIST_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_XBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLS_MMR_XBIST_H_INV_SHFT 40 -#define SH_MD_DQLS_MMR_XBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_XBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLS_MMR_XBIST_H_ROT_SHFT 41 -#define SH_MD_DQLS_MMR_XBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQLS_MMR_XBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQLS_MMR_XBIST_H_ARM_SHFT 42 -#define SH_MD_DQLS_MMR_XBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_XBIST_L 0x0000000100048010 -#define SH_MD_DQLS_MMR_XBIST_L_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_XBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_XBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_XBIST_L_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_XBIST_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_XBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLS_MMR_XBIST_L_INV_SHFT 40 -#define SH_MD_DQLS_MMR_XBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_XBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLS_MMR_XBIST_L_ROT_SHFT 41 -#define SH_MD_DQLS_MMR_XBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_XBIST_ERR_H 0x0000000100048020 -#define SH_MD_DQLS_MMR_XBIST_ERR_H_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_XBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_XBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_XBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_XBIST_ERR_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_XBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLS_MMR_XBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQLS_MMR_XBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_XBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLS_MMR_XBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQLS_MMR_XBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_XBIST_ERR_L 0x0000000100048030 -#define SH_MD_DQLS_MMR_XBIST_ERR_L_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_XBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_XBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_XBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_XBIST_ERR_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_XBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLS_MMR_XBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQLS_MMR_XBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_XBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLS_MMR_XBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQLS_MMR_XBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_YBIST_H 0x0000000100048800 -#define SH_MD_DQLS_MMR_YBIST_H_MASK 0x000007ffffffffff -#define SH_MD_DQLS_MMR_YBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_YBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_YBIST_H_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_YBIST_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_YBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLS_MMR_YBIST_H_INV_SHFT 40 -#define SH_MD_DQLS_MMR_YBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_YBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLS_MMR_YBIST_H_ROT_SHFT 41 -#define SH_MD_DQLS_MMR_YBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQLS_MMR_YBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQLS_MMR_YBIST_H_ARM_SHFT 42 -#define SH_MD_DQLS_MMR_YBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_YBIST_L 0x0000000100048810 -#define SH_MD_DQLS_MMR_YBIST_L_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_YBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_YBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_YBIST_L_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_YBIST_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_YBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQLS_MMR_YBIST_L_INV_SHFT 40 -#define SH_MD_DQLS_MMR_YBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_YBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQLS_MMR_YBIST_L_ROT_SHFT 41 -#define SH_MD_DQLS_MMR_YBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_YBIST_ERR_H 0x0000000100048820 -#define SH_MD_DQLS_MMR_YBIST_ERR_H_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_YBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_YBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_YBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_YBIST_ERR_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_YBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLS_MMR_YBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQLS_MMR_YBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_YBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLS_MMR_YBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQLS_MMR_YBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_YBIST_ERR_L 0x0000000100048830 -#define SH_MD_DQLS_MMR_YBIST_ERR_L_MASK 0x000003ffffffffff -#define SH_MD_DQLS_MMR_YBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_YBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQLS_MMR_YBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQLS_MMR_YBIST_ERR_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQLS_MMR_YBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQLS_MMR_YBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQLS_MMR_YBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQLS_MMR_YBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQLS_MMR_YBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQLS_MMR_YBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_JNR_DEBUG" */ -/* joiner/fct debug configuration */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_JNR_DEBUG 0x0000000100049000 -#define SH_MD_DQLS_MMR_JNR_DEBUG_MASK 0x0000000000000003 -#define SH_MD_DQLS_MMR_JNR_DEBUG_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_JNR_DEBUG_PX */ -/* Description: select 0=pi 1=xn side */ -#define SH_MD_DQLS_MMR_JNR_DEBUG_PX_SHFT 0 -#define SH_MD_DQLS_MMR_JNR_DEBUG_PX_MASK 0x0000000000000001 - -/* SH_MD_DQLS_MMR_JNR_DEBUG_RW */ -/* Description: select 0=read 1=write side */ -#define SH_MD_DQLS_MMR_JNR_DEBUG_RW_SHFT 1 -#define SH_MD_DQLS_MMR_JNR_DEBUG_RW_MASK 0x0000000000000002 - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XAMOPW_ERR" */ -/* amo/partial rmw ecc error register */ -/* ==================================================================== */ - -#define SH_MD_DQLS_MMR_XAMOPW_ERR 0x000000010004a000 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_MASK 0x0000000103ff03ff -#define SH_MD_DQLS_MMR_XAMOPW_ERR_INIT 0x0000000000000000 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_SSYN */ -/* Description: store data syndrome */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SSYN_SHFT 0 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SSYN_MASK 0x00000000000000ff - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_SCOR */ -/* Description: correctable ecc errror on store data */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SCOR_SHFT 8 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SCOR_MASK 0x0000000000000100 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_SUNC */ -/* Description: uncorrectable ecc errror on store data */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SUNC_SHFT 9 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_SUNC_MASK 0x0000000000000200 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_RSYN */ -/* Description: memory read data syndrome */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RSYN_SHFT 16 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RSYN_MASK 0x0000000000ff0000 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_RCOR */ -/* Description: correctable ecc errror on read data */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RCOR_SHFT 24 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RCOR_MASK 0x0000000001000000 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_RUNC */ -/* Description: uncorrectable ecc errror on read data */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RUNC_SHFT 25 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_RUNC_MASK 0x0000000002000000 - -/* SH_MD_DQLS_MMR_XAMOPW_ERR_ARM */ -/* Description: writing 1 arms ecc error capture */ -#define SH_MD_DQLS_MMR_XAMOPW_ERR_ARM_SHFT 32 -#define SH_MD_DQLS_MMR_XAMOPW_ERR_ARM_MASK 0x0000000100000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_CONFIG" */ -/* DQ directory config register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_CONFIG 0x0000000100050000 -#define SH_MD_DQRP_MMR_DIR_CONFIG_MASK 0x000000000000001f -#define SH_MD_DQRP_MMR_DIR_CONFIG_INIT 0x0000000000000010 - -/* SH_MD_DQRP_MMR_DIR_CONFIG_SYS_SIZE */ -/* Description: system size code */ -#define SH_MD_DQRP_MMR_DIR_CONFIG_SYS_SIZE_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_CONFIG_SYS_SIZE_MASK 0x0000000000000007 - -/* SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRECC */ -/* Description: enable directory ecc correction */ -#define SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRECC_SHFT 3 -#define SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRECC_MASK 0x0000000000000008 - -/* SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRPOIS */ -/* Description: enable local poisoning for dir table fall-through */ -#define SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRPOIS_SHFT 4 -#define SH_MD_DQRP_MMR_DIR_CONFIG_EN_DIRPOIS_MASK 0x0000000000000010 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC0" */ -/* node [63:0] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRESVEC0 0x0000000100050100 -#define SH_MD_DQRP_MMR_DIR_PRESVEC0_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_PRESVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRESVEC0_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQRP_MMR_DIR_PRESVEC0_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRESVEC0_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC1" */ -/* node [127:64] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRESVEC1 0x0000000100050110 -#define SH_MD_DQRP_MMR_DIR_PRESVEC1_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_PRESVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRESVEC1_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQRP_MMR_DIR_PRESVEC1_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRESVEC1_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC2" */ -/* node [191:128] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRESVEC2 0x0000000100050120 -#define SH_MD_DQRP_MMR_DIR_PRESVEC2_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_PRESVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRESVEC2_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQRP_MMR_DIR_PRESVEC2_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRESVEC2_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC3" */ -/* node [255:192] presence bits */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRESVEC3 0x0000000100050130 -#define SH_MD_DQRP_MMR_DIR_PRESVEC3_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_PRESVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRESVEC3_VEC */ -/* Description: node presence bits, 1=present */ -#define SH_MD_DQRP_MMR_DIR_PRESVEC3_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRESVEC3_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC0" */ -/* local vector for acc=0 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC0 0x0000000100050200 -#define SH_MD_DQRP_MMR_DIR_LOCVEC0_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC0_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC0_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC0_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC1" */ -/* local vector for acc=1 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC1 0x0000000100050210 -#define SH_MD_DQRP_MMR_DIR_LOCVEC1_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC1_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC1_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC1_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC2" */ -/* local vector for acc=2 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC2 0x0000000100050220 -#define SH_MD_DQRP_MMR_DIR_LOCVEC2_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC2_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC2_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC2_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC3" */ -/* local vector for acc=3 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC3 0x0000000100050230 -#define SH_MD_DQRP_MMR_DIR_LOCVEC3_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC3_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC3_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC3_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC4" */ -/* local vector for acc=4 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC4 0x0000000100050240 -#define SH_MD_DQRP_MMR_DIR_LOCVEC4_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC4_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC4_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC4_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC4_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC5" */ -/* local vector for acc=5 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC5 0x0000000100050250 -#define SH_MD_DQRP_MMR_DIR_LOCVEC5_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC5_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC5_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC5_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC5_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC6" */ -/* local vector for acc=6 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC6 0x0000000100050260 -#define SH_MD_DQRP_MMR_DIR_LOCVEC6_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC6_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC6_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC6_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC6_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC7" */ -/* local vector for acc=7 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_LOCVEC7 0x0000000100050270 -#define SH_MD_DQRP_MMR_DIR_LOCVEC7_MASK 0xffffffffffffffff -#define SH_MD_DQRP_MMR_DIR_LOCVEC7_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_LOCVEC7_VEC */ -/* Description: 1 node is local */ -#define SH_MD_DQRP_MMR_DIR_LOCVEC7_VEC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_LOCVEC7_VEC_MASK 0xffffffffffffffff - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC0" */ -/* privilege vector for acc=0 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC0 0x0000000100050300 -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC0_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC0_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC0_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC1" */ -/* privilege vector for acc=1 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC1 0x0000000100050310 -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC1_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC1_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC1_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC2" */ -/* privilege vector for acc=2 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC2 0x0000000100050320 -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC2_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC2_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC2_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC3" */ -/* privilege vector for acc=3 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC3 0x0000000100050330 -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC3_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC3_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC3_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC4" */ -/* privilege vector for acc=4 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC4 0x0000000100050340 -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC4_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC4_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC4_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC5" */ -/* privilege vector for acc=5 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC5 0x0000000100050350 -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC5_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC5_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC5_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC6" */ -/* privilege vector for acc=6 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC6 0x0000000100050360 -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC6_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC6_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC6_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC7" */ -/* privilege vector for acc=7 */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_PRIVEC7 0x0000000100050370 -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_MASK 0x000000000fffffff -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_PRIVEC7_IN */ -/* Description: in partition privileges, locvec bit=1 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_IN_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_IN_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_PRIVEC7_OUT */ -/* Description: out of partition privileges, locvec bit=0 */ -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_OUT_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_PRIVEC7_OUT_MASK 0x000000000fffc000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TIMER" */ -/* MD SXRO timer */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_TIMER 0x0000000100050400 -#define SH_MD_DQRP_MMR_DIR_TIMER_MASK 0x00000000003fffff -#define SH_MD_DQRP_MMR_DIR_TIMER_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_TIMER_TIMER_DIV */ -/* Description: timer divide register */ -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_DIV_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_DIV_MASK 0x0000000000000fff - -/* SH_MD_DQRP_MMR_DIR_TIMER_TIMER_EN */ -/* Description: timer enable */ -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_EN_SHFT 12 -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_EN_MASK 0x0000000000001000 - -/* SH_MD_DQRP_MMR_DIR_TIMER_TIMER_CUR */ -/* Description: value of current timer */ -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_CUR_SHFT 13 -#define SH_MD_DQRP_MMR_DIR_TIMER_TIMER_CUR_MASK 0x00000000003fe000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY" */ -/* directory pio write data */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY 0x0000000100051000 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_MASK 0x03ffffffffffffff -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_PIOWD_DIR_ECC" */ -/* directory ecc register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC 0x0000000100051010 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCA */ -/* Description: XOR bits for directory ECC group 1 */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCB */ -/* Description: XOR bits for directory ECC group 2 */ -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQRP_MMR_PIOWD_DIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY" */ -/* x directory pio read data */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY 0x0000000100052000 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_MASK 0x0fffffffffffffff -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_COR_SHFT 58 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_COR_MASK 0x0400000000000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_UNC_SHFT 59 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY_UNC_MASK 0x0800000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPIORD_XDIR_ECC" */ -/* x directory ecc */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC 0x0000000100052010 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCA */ -/* Description: group 1 ecc */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCB */ -/* Description: group 2 ecc */ -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQRP_MMR_XPIORD_XDIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY" */ -/* y directory pio read data */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY 0x0000000100052800 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_MASK 0x0fffffffffffffff -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRA */ -/* Description: directory entry A */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRA_SHFT 0 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRA_MASK 0x0000000003ffffff - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRB */ -/* Description: directory entry B */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRB_SHFT 26 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_DIRB_MASK 0x000ffffffc000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_PRI */ -/* Description: directory priority */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_PRI_SHFT 52 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_PRI_MASK 0x0070000000000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_ACC */ -/* Description: directory access bits */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_ACC_SHFT 55 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_ACC_MASK 0x0380000000000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_COR_SHFT 58 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_COR_MASK 0x0400000000000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_UNC_SHFT 59 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY_UNC_MASK 0x0800000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPIORD_YDIR_ECC" */ -/* y directory ecc */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC 0x0000000100052810 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_MASK 0x0000000000003fff -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCA */ -/* Description: group 1 ecc */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCA_SHFT 0 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCA_MASK 0x000000000000007f - -/* SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCB */ -/* Description: group 2 ecc */ -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCB_SHFT 7 -#define SH_MD_DQRP_MMR_YPIORD_YDIR_ECC_ECCB_MASK 0x0000000000003f80 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XCERR1 0x0000000100053000 -#define SH_MD_DQRP_MMR_XCERR1_MASK 0x0000007fffffffff -#define SH_MD_DQRP_MMR_XCERR1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XCERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQRP_MMR_XCERR1_GRP1_SHFT 0 -#define SH_MD_DQRP_MMR_XCERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_XCERR1_VAL */ -/* Description: correctable ecc error in group 1 bits */ -#define SH_MD_DQRP_MMR_XCERR1_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_XCERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_XCERR1_MORE */ -/* Description: more than one correctable ecc error in group 1 */ -#define SH_MD_DQRP_MMR_XCERR1_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_XCERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQRP_MMR_XCERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQRP_MMR_XCERR1_ARM_SHFT 38 -#define SH_MD_DQRP_MMR_XCERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XCERR2 0x0000000100053010 -#define SH_MD_DQRP_MMR_XCERR2_MASK 0x0000003fffffffff -#define SH_MD_DQRP_MMR_XCERR2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XCERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQRP_MMR_XCERR2_GRP2_SHFT 0 -#define SH_MD_DQRP_MMR_XCERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_XCERR2_VAL */ -/* Description: correctable ecc error in group 2 bits */ -#define SH_MD_DQRP_MMR_XCERR2_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_XCERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_XCERR2_MORE */ -/* Description: more than one correctable ecc error in group 2 */ -#define SH_MD_DQRP_MMR_XCERR2_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_XCERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XUERR1 0x0000000100053020 -#define SH_MD_DQRP_MMR_XUERR1_MASK 0x0000007fffffffff -#define SH_MD_DQRP_MMR_XUERR1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XUERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQRP_MMR_XUERR1_GRP1_SHFT 0 -#define SH_MD_DQRP_MMR_XUERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_XUERR1_VAL */ -/* Description: uncorrectable ecc error in group 1 bits */ -#define SH_MD_DQRP_MMR_XUERR1_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_XUERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_XUERR1_MORE */ -/* Description: more than one uncorrectable ecc error in group 1 */ -#define SH_MD_DQRP_MMR_XUERR1_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_XUERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQRP_MMR_XUERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQRP_MMR_XUERR1_ARM_SHFT 38 -#define SH_MD_DQRP_MMR_XUERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XUERR2 0x0000000100053030 -#define SH_MD_DQRP_MMR_XUERR2_MASK 0x0000003fffffffff -#define SH_MD_DQRP_MMR_XUERR2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XUERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQRP_MMR_XUERR2_GRP2_SHFT 0 -#define SH_MD_DQRP_MMR_XUERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_XUERR2_VAL */ -/* Description: uncorrectable ecc error in group 2 bits */ -#define SH_MD_DQRP_MMR_XUERR2_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_XUERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_XUERR2_MORE */ -/* Description: more than one uncorrectable ecc error in group 2 */ -#define SH_MD_DQRP_MMR_XUERR2_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_XUERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XPERR 0x0000000100053040 -#define SH_MD_DQRP_MMR_XPERR_MASK 0x7fffffffffffffff -#define SH_MD_DQRP_MMR_XPERR_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XPERR_DIR */ -/* Description: directory entry */ -#define SH_MD_DQRP_MMR_XPERR_DIR_SHFT 0 -#define SH_MD_DQRP_MMR_XPERR_DIR_MASK 0x0000000003ffffff - -/* SH_MD_DQRP_MMR_XPERR_CMD */ -/* Description: incoming command */ -#define SH_MD_DQRP_MMR_XPERR_CMD_SHFT 26 -#define SH_MD_DQRP_MMR_XPERR_CMD_MASK 0x00000003fc000000 - -/* SH_MD_DQRP_MMR_XPERR_SRC */ -/* Description: source node of dir operation */ -#define SH_MD_DQRP_MMR_XPERR_SRC_SHFT 34 -#define SH_MD_DQRP_MMR_XPERR_SRC_MASK 0x0000fffc00000000 - -/* SH_MD_DQRP_MMR_XPERR_PRIGE */ -/* Description: priority was greater-equal */ -#define SH_MD_DQRP_MMR_XPERR_PRIGE_SHFT 48 -#define SH_MD_DQRP_MMR_XPERR_PRIGE_MASK 0x0001000000000000 - -/* SH_MD_DQRP_MMR_XPERR_PRIV */ -/* Description: access privilege bit */ -#define SH_MD_DQRP_MMR_XPERR_PRIV_SHFT 49 -#define SH_MD_DQRP_MMR_XPERR_PRIV_MASK 0x0002000000000000 - -/* SH_MD_DQRP_MMR_XPERR_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQRP_MMR_XPERR_COR_SHFT 50 -#define SH_MD_DQRP_MMR_XPERR_COR_MASK 0x0004000000000000 - -/* SH_MD_DQRP_MMR_XPERR_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQRP_MMR_XPERR_UNC_SHFT 51 -#define SH_MD_DQRP_MMR_XPERR_UNC_MASK 0x0008000000000000 - -/* SH_MD_DQRP_MMR_XPERR_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQRP_MMR_XPERR_MYBIT_SHFT 52 -#define SH_MD_DQRP_MMR_XPERR_MYBIT_MASK 0x0ff0000000000000 - -/* SH_MD_DQRP_MMR_XPERR_VAL */ -/* Description: protocol error info valid */ -#define SH_MD_DQRP_MMR_XPERR_VAL_SHFT 60 -#define SH_MD_DQRP_MMR_XPERR_VAL_MASK 0x1000000000000000 - -/* SH_MD_DQRP_MMR_XPERR_MORE */ -/* Description: more than one protocol error */ -#define SH_MD_DQRP_MMR_XPERR_MORE_SHFT 61 -#define SH_MD_DQRP_MMR_XPERR_MORE_MASK 0x2000000000000000 - -/* SH_MD_DQRP_MMR_XPERR_ARM */ -/* Description: writing 1 arms error capture */ -#define SH_MD_DQRP_MMR_XPERR_ARM_SHFT 62 -#define SH_MD_DQRP_MMR_XPERR_ARM_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YCERR1 0x0000000100053800 -#define SH_MD_DQRP_MMR_YCERR1_MASK 0x0000007fffffffff -#define SH_MD_DQRP_MMR_YCERR1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YCERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQRP_MMR_YCERR1_GRP1_SHFT 0 -#define SH_MD_DQRP_MMR_YCERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_YCERR1_VAL */ -/* Description: correctable ecc error in group 1 bits */ -#define SH_MD_DQRP_MMR_YCERR1_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_YCERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_YCERR1_MORE */ -/* Description: more than one correctable ecc error in group 1 */ -#define SH_MD_DQRP_MMR_YCERR1_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_YCERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQRP_MMR_YCERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQRP_MMR_YCERR1_ARM_SHFT 38 -#define SH_MD_DQRP_MMR_YCERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YCERR2 0x0000000100053810 -#define SH_MD_DQRP_MMR_YCERR2_MASK 0x0000003fffffffff -#define SH_MD_DQRP_MMR_YCERR2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YCERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQRP_MMR_YCERR2_GRP2_SHFT 0 -#define SH_MD_DQRP_MMR_YCERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_YCERR2_VAL */ -/* Description: correctable ecc error in group 2 bits */ -#define SH_MD_DQRP_MMR_YCERR2_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_YCERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_YCERR2_MORE */ -/* Description: more than one correctable ecc error in group 2 */ -#define SH_MD_DQRP_MMR_YCERR2_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_YCERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YUERR1 0x0000000100053820 -#define SH_MD_DQRP_MMR_YUERR1_MASK 0x0000007fffffffff -#define SH_MD_DQRP_MMR_YUERR1_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YUERR1_GRP1 */ -/* Description: ecc group 1 bits */ -#define SH_MD_DQRP_MMR_YUERR1_GRP1_SHFT 0 -#define SH_MD_DQRP_MMR_YUERR1_GRP1_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_YUERR1_VAL */ -/* Description: uncorrectable ecc error in group 1 bits */ -#define SH_MD_DQRP_MMR_YUERR1_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_YUERR1_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_YUERR1_MORE */ -/* Description: more than one uncorrectable ecc error in group 1 */ -#define SH_MD_DQRP_MMR_YUERR1_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_YUERR1_MORE_MASK 0x0000002000000000 - -/* SH_MD_DQRP_MMR_YUERR1_ARM */ -/* Description: writing 1 arms uncorrectable ecc error capture */ -#define SH_MD_DQRP_MMR_YUERR1_ARM_SHFT 38 -#define SH_MD_DQRP_MMR_YUERR1_ARM_MASK 0x0000004000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YUERR2 0x0000000100053830 -#define SH_MD_DQRP_MMR_YUERR2_MASK 0x0000003fffffffff -#define SH_MD_DQRP_MMR_YUERR2_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YUERR2_GRP2 */ -/* Description: ecc group 2 bits */ -#define SH_MD_DQRP_MMR_YUERR2_GRP2_SHFT 0 -#define SH_MD_DQRP_MMR_YUERR2_GRP2_MASK 0x0000000fffffffff - -/* SH_MD_DQRP_MMR_YUERR2_VAL */ -/* Description: uncorrectable ecc error in group 2 bits */ -#define SH_MD_DQRP_MMR_YUERR2_VAL_SHFT 36 -#define SH_MD_DQRP_MMR_YUERR2_VAL_MASK 0x0000001000000000 - -/* SH_MD_DQRP_MMR_YUERR2_MORE */ -/* Description: more than one uncorrectable ecc error in group 2 */ -#define SH_MD_DQRP_MMR_YUERR2_MORE_SHFT 37 -#define SH_MD_DQRP_MMR_YUERR2_MORE_MASK 0x0000002000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YPERR 0x0000000100053840 -#define SH_MD_DQRP_MMR_YPERR_MASK 0x7fffffffffffffff -#define SH_MD_DQRP_MMR_YPERR_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YPERR_DIR */ -/* Description: directory entry */ -#define SH_MD_DQRP_MMR_YPERR_DIR_SHFT 0 -#define SH_MD_DQRP_MMR_YPERR_DIR_MASK 0x0000000003ffffff - -/* SH_MD_DQRP_MMR_YPERR_CMD */ -/* Description: incoming command */ -#define SH_MD_DQRP_MMR_YPERR_CMD_SHFT 26 -#define SH_MD_DQRP_MMR_YPERR_CMD_MASK 0x00000003fc000000 - -/* SH_MD_DQRP_MMR_YPERR_SRC */ -/* Description: source node of dir operation */ -#define SH_MD_DQRP_MMR_YPERR_SRC_SHFT 34 -#define SH_MD_DQRP_MMR_YPERR_SRC_MASK 0x0000fffc00000000 - -/* SH_MD_DQRP_MMR_YPERR_PRIGE */ -/* Description: priority was greater-equal */ -#define SH_MD_DQRP_MMR_YPERR_PRIGE_SHFT 48 -#define SH_MD_DQRP_MMR_YPERR_PRIGE_MASK 0x0001000000000000 - -/* SH_MD_DQRP_MMR_YPERR_PRIV */ -/* Description: access privilege bit */ -#define SH_MD_DQRP_MMR_YPERR_PRIV_SHFT 49 -#define SH_MD_DQRP_MMR_YPERR_PRIV_MASK 0x0002000000000000 - -/* SH_MD_DQRP_MMR_YPERR_COR */ -/* Description: correctable ecc error */ -#define SH_MD_DQRP_MMR_YPERR_COR_SHFT 50 -#define SH_MD_DQRP_MMR_YPERR_COR_MASK 0x0004000000000000 - -/* SH_MD_DQRP_MMR_YPERR_UNC */ -/* Description: uncorrectable ecc error */ -#define SH_MD_DQRP_MMR_YPERR_UNC_SHFT 51 -#define SH_MD_DQRP_MMR_YPERR_UNC_MASK 0x0008000000000000 - -/* SH_MD_DQRP_MMR_YPERR_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQRP_MMR_YPERR_MYBIT_SHFT 52 -#define SH_MD_DQRP_MMR_YPERR_MYBIT_MASK 0x0ff0000000000000 - -/* SH_MD_DQRP_MMR_YPERR_VAL */ -/* Description: protocol error info valid */ -#define SH_MD_DQRP_MMR_YPERR_VAL_SHFT 60 -#define SH_MD_DQRP_MMR_YPERR_VAL_MASK 0x1000000000000000 - -/* SH_MD_DQRP_MMR_YPERR_MORE */ -/* Description: more than one protocol error */ -#define SH_MD_DQRP_MMR_YPERR_MORE_SHFT 61 -#define SH_MD_DQRP_MMR_YPERR_MORE_MASK 0x2000000000000000 - -/* SH_MD_DQRP_MMR_YPERR_ARM */ -/* Description: writing 1 arms error capture */ -#define SH_MD_DQRP_MMR_YPERR_ARM_SHFT 62 -#define SH_MD_DQRP_MMR_YPERR_ARM_MASK 0x4000000000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_CMDTRIG" */ -/* cmd triggers */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_CMDTRIG 0x0000000100054000 -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_MASK 0x00000000ffffffff -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD0 */ -/* Description: command trigger 0 */ -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD0_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD0_MASK 0x00000000000000ff - -/* SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD1 */ -/* Description: command trigger 1 */ -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD1_SHFT 8 -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD1_MASK 0x000000000000ff00 - -/* SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD2 */ -/* Description: command trigger 2 */ -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD2_SHFT 16 -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD2_MASK 0x0000000000ff0000 - -/* SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD3 */ -/* Description: command trigger 3 */ -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD3_SHFT 24 -#define SH_MD_DQRP_MMR_DIR_CMDTRIG_CMD3_MASK 0x00000000ff000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TBLTRIG" */ -/* dir table trigger */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_TBLTRIG 0x0000000100054010 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_MASK 0x000003ffffffffff -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_SRC */ -/* Description: source of request */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_SRC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_SRC_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_CMD */ -/* Description: incoming request */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_CMD_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_CMD_MASK 0x00000000003fc000 - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_ACC */ -/* Description: uncorrectable error, privilege bit */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_ACC_SHFT 22 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_ACC_MASK 0x0000000000c00000 - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_PRIGE */ -/* Description: priority greater-equal */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_PRIGE_SHFT 24 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_PRIGE_MASK 0x0000000001000000 - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_DIRST */ -/* Description: shrd,sxro,sub-state */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_DIRST_SHFT 25 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_DIRST_MASK 0x00000003fe000000 - -/* SH_MD_DQRP_MMR_DIR_TBLTRIG_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_MYBIT_SHFT 34 -#define SH_MD_DQRP_MMR_DIR_TBLTRIG_MYBIT_MASK 0x000003fc00000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TBLMASK" */ -/* dir table trigger mask */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_DIR_TBLMASK 0x0000000100054020 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_MASK 0x000003ffffffffff -#define SH_MD_DQRP_MMR_DIR_TBLMASK_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_SRC */ -/* Description: source of request */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_SRC_SHFT 0 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_SRC_MASK 0x0000000000003fff - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_CMD */ -/* Description: incoming request */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_CMD_SHFT 14 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_CMD_MASK 0x00000000003fc000 - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_ACC */ -/* Description: uncorrectable error, privilege bit */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_ACC_SHFT 22 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_ACC_MASK 0x0000000000c00000 - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_PRIGE */ -/* Description: priority greater-equal */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_PRIGE_SHFT 24 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_PRIGE_MASK 0x0000000001000000 - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_DIRST */ -/* Description: shrd,sxro,sub-state */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_DIRST_SHFT 25 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_DIRST_MASK 0x00000003fe000000 - -/* SH_MD_DQRP_MMR_DIR_TBLMASK_MYBIT */ -/* Description: ptreq,timeq,timlast,timspec,onlyme,anytim,ptrii,src */ -#define SH_MD_DQRP_MMR_DIR_TBLMASK_MYBIT_SHFT 34 -#define SH_MD_DQRP_MMR_DIR_TBLMASK_MYBIT_MASK 0x000003fc00000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XBIST_H 0x0000000100058000 -#define SH_MD_DQRP_MMR_XBIST_H_MASK 0x00000700ffffffff -#define SH_MD_DQRP_MMR_XBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_XBIST_H_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_XBIST_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_XBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRP_MMR_XBIST_H_INV_SHFT 40 -#define SH_MD_DQRP_MMR_XBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_XBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRP_MMR_XBIST_H_ROT_SHFT 41 -#define SH_MD_DQRP_MMR_XBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQRP_MMR_XBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQRP_MMR_XBIST_H_ARM_SHFT 42 -#define SH_MD_DQRP_MMR_XBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XBIST_L 0x0000000100058010 -#define SH_MD_DQRP_MMR_XBIST_L_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_XBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_XBIST_L_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_XBIST_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_XBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRP_MMR_XBIST_L_INV_SHFT 40 -#define SH_MD_DQRP_MMR_XBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_XBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRP_MMR_XBIST_L_ROT_SHFT 41 -#define SH_MD_DQRP_MMR_XBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XBIST_ERR_H 0x0000000100058020 -#define SH_MD_DQRP_MMR_XBIST_ERR_H_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_XBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_XBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_XBIST_ERR_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_XBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRP_MMR_XBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQRP_MMR_XBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_XBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRP_MMR_XBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQRP_MMR_XBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_XBIST_ERR_L 0x0000000100058030 -#define SH_MD_DQRP_MMR_XBIST_ERR_L_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_XBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_XBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_XBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_XBIST_ERR_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_XBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRP_MMR_XBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQRP_MMR_XBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_XBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRP_MMR_XBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQRP_MMR_XBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YBIST_H 0x0000000100058800 -#define SH_MD_DQRP_MMR_YBIST_H_MASK 0x00000700ffffffff -#define SH_MD_DQRP_MMR_YBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_YBIST_H_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_YBIST_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_YBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRP_MMR_YBIST_H_INV_SHFT 40 -#define SH_MD_DQRP_MMR_YBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_YBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRP_MMR_YBIST_H_ROT_SHFT 41 -#define SH_MD_DQRP_MMR_YBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQRP_MMR_YBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQRP_MMR_YBIST_H_ARM_SHFT 42 -#define SH_MD_DQRP_MMR_YBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YBIST_L 0x0000000100058810 -#define SH_MD_DQRP_MMR_YBIST_L_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_YBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_YBIST_L_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_YBIST_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_YBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRP_MMR_YBIST_L_INV_SHFT 40 -#define SH_MD_DQRP_MMR_YBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_YBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRP_MMR_YBIST_L_ROT_SHFT 41 -#define SH_MD_DQRP_MMR_YBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YBIST_ERR_H 0x0000000100058820 -#define SH_MD_DQRP_MMR_YBIST_ERR_H_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_YBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_YBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_YBIST_ERR_H_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_YBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRP_MMR_YBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQRP_MMR_YBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_YBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRP_MMR_YBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQRP_MMR_YBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRP_MMR_YBIST_ERR_L 0x0000000100058830 -#define SH_MD_DQRP_MMR_YBIST_ERR_L_MASK 0x00000300ffffffff -#define SH_MD_DQRP_MMR_YBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQRP_MMR_YBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRP_MMR_YBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQRP_MMR_YBIST_ERR_L_PAT_MASK 0x00000000ffffffff - -/* SH_MD_DQRP_MMR_YBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRP_MMR_YBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQRP_MMR_YBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRP_MMR_YBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRP_MMR_YBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQRP_MMR_YBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_XBIST_H 0x0000000100068000 -#define SH_MD_DQRS_MMR_XBIST_H_MASK 0x000007ffffffffff -#define SH_MD_DQRS_MMR_XBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_XBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_XBIST_H_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_XBIST_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_XBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRS_MMR_XBIST_H_INV_SHFT 40 -#define SH_MD_DQRS_MMR_XBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_XBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRS_MMR_XBIST_H_ROT_SHFT 41 -#define SH_MD_DQRS_MMR_XBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQRS_MMR_XBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQRS_MMR_XBIST_H_ARM_SHFT 42 -#define SH_MD_DQRS_MMR_XBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_XBIST_L 0x0000000100068010 -#define SH_MD_DQRS_MMR_XBIST_L_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_XBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_XBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_XBIST_L_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_XBIST_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_XBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRS_MMR_XBIST_L_INV_SHFT 40 -#define SH_MD_DQRS_MMR_XBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_XBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRS_MMR_XBIST_L_ROT_SHFT 41 -#define SH_MD_DQRS_MMR_XBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_XBIST_ERR_H 0x0000000100068020 -#define SH_MD_DQRS_MMR_XBIST_ERR_H_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_XBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_XBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_XBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_XBIST_ERR_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_XBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRS_MMR_XBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQRS_MMR_XBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_XBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRS_MMR_XBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQRS_MMR_XBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_XBIST_ERR_L 0x0000000100068030 -#define SH_MD_DQRS_MMR_XBIST_ERR_L_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_XBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_XBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_XBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_XBIST_ERR_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_XBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRS_MMR_XBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQRS_MMR_XBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_XBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRS_MMR_XBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQRS_MMR_XBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_YBIST_H 0x0000000100068800 -#define SH_MD_DQRS_MMR_YBIST_H_MASK 0x000007ffffffffff -#define SH_MD_DQRS_MMR_YBIST_H_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_YBIST_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_YBIST_H_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_YBIST_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_YBIST_H_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRS_MMR_YBIST_H_INV_SHFT 40 -#define SH_MD_DQRS_MMR_YBIST_H_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_YBIST_H_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRS_MMR_YBIST_H_ROT_SHFT 41 -#define SH_MD_DQRS_MMR_YBIST_H_ROT_MASK 0x0000020000000000 - -/* SH_MD_DQRS_MMR_YBIST_H_ARM */ -/* Description: writing 1 arms data miscompare capture */ -#define SH_MD_DQRS_MMR_YBIST_H_ARM_SHFT 42 -#define SH_MD_DQRS_MMR_YBIST_H_ARM_MASK 0x0000040000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_YBIST_L 0x0000000100068810 -#define SH_MD_DQRS_MMR_YBIST_L_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_YBIST_L_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_YBIST_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_YBIST_L_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_YBIST_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_YBIST_L_INV */ -/* Description: invert data pattern in next cycle */ -#define SH_MD_DQRS_MMR_YBIST_L_INV_SHFT 40 -#define SH_MD_DQRS_MMR_YBIST_L_INV_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_YBIST_L_ROT */ -/* Description: rotate left data pattern in next cycle */ -#define SH_MD_DQRS_MMR_YBIST_L_ROT_SHFT 41 -#define SH_MD_DQRS_MMR_YBIST_L_ROT_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_YBIST_ERR_H 0x0000000100068820 -#define SH_MD_DQRS_MMR_YBIST_ERR_H_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_YBIST_ERR_H_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_YBIST_ERR_H_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_YBIST_ERR_H_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_YBIST_ERR_H_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_YBIST_ERR_H_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRS_MMR_YBIST_ERR_H_VAL_SHFT 40 -#define SH_MD_DQRS_MMR_YBIST_ERR_H_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_YBIST_ERR_H_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRS_MMR_YBIST_ERR_H_MORE_SHFT 41 -#define SH_MD_DQRS_MMR_YBIST_ERR_H_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_YBIST_ERR_L 0x0000000100068830 -#define SH_MD_DQRS_MMR_YBIST_ERR_L_MASK 0x000003ffffffffff -#define SH_MD_DQRS_MMR_YBIST_ERR_L_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_YBIST_ERR_L_PAT */ -/* Description: data pattern */ -#define SH_MD_DQRS_MMR_YBIST_ERR_L_PAT_SHFT 0 -#define SH_MD_DQRS_MMR_YBIST_ERR_L_PAT_MASK 0x000000ffffffffff - -/* SH_MD_DQRS_MMR_YBIST_ERR_L_VAL */ -/* Description: bist data miscompare */ -#define SH_MD_DQRS_MMR_YBIST_ERR_L_VAL_SHFT 40 -#define SH_MD_DQRS_MMR_YBIST_ERR_L_VAL_MASK 0x0000010000000000 - -/* SH_MD_DQRS_MMR_YBIST_ERR_L_MORE */ -/* Description: more than one bist data miscompare */ -#define SH_MD_DQRS_MMR_YBIST_ERR_L_MORE_SHFT 41 -#define SH_MD_DQRS_MMR_YBIST_ERR_L_MORE_MASK 0x0000020000000000 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_JNR_DEBUG" */ -/* joiner/fct debug configuration */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_JNR_DEBUG 0x0000000100069000 -#define SH_MD_DQRS_MMR_JNR_DEBUG_MASK 0x0000000000000003 -#define SH_MD_DQRS_MMR_JNR_DEBUG_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_JNR_DEBUG_PX */ -/* Description: select 0=pi 1=xn side */ -#define SH_MD_DQRS_MMR_JNR_DEBUG_PX_SHFT 0 -#define SH_MD_DQRS_MMR_JNR_DEBUG_PX_MASK 0x0000000000000001 - -/* SH_MD_DQRS_MMR_JNR_DEBUG_RW */ -/* Description: select 0=read 1=write side */ -#define SH_MD_DQRS_MMR_JNR_DEBUG_RW_SHFT 1 -#define SH_MD_DQRS_MMR_JNR_DEBUG_RW_MASK 0x0000000000000002 - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YAMOPW_ERR" */ -/* amo/partial rmw ecc error register */ -/* ==================================================================== */ - -#define SH_MD_DQRS_MMR_YAMOPW_ERR 0x000000010006a000 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_MASK 0x0000000103ff03ff -#define SH_MD_DQRS_MMR_YAMOPW_ERR_INIT 0x0000000000000000 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_SSYN */ -/* Description: store data syndrome */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SSYN_SHFT 0 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SSYN_MASK 0x00000000000000ff - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_SCOR */ -/* Description: correctable ecc errror on store data */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SCOR_SHFT 8 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SCOR_MASK 0x0000000000000100 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_SUNC */ -/* Description: uncorrectable ecc errror on store data */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SUNC_SHFT 9 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_SUNC_MASK 0x0000000000000200 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_RSYN */ -/* Description: memory read data syndrome */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RSYN_SHFT 16 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RSYN_MASK 0x0000000000ff0000 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_RCOR */ -/* Description: correctable ecc errror on read data */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RCOR_SHFT 24 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RCOR_MASK 0x0000000001000000 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_RUNC */ -/* Description: uncorrectable ecc errror on read data */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RUNC_SHFT 25 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_RUNC_MASK 0x0000000002000000 - -/* SH_MD_DQRS_MMR_YAMOPW_ERR_ARM */ -/* Description: writing 1 arms ecc error capture */ -#define SH_MD_DQRS_MMR_YAMOPW_ERR_ARM_SHFT 32 -#define SH_MD_DQRS_MMR_YAMOPW_ERR_ARM_MASK 0x0000000100000000 - - -#endif /* _ASM_IA64_SN_SN2_SHUB_MMR_H */ diff --git a/include/asm-ia64/sn/sn2/shub_mmr_t.h b/include/asm-ia64/sn/sn2/shub_mmr_t.h deleted file mode 100644 index 5e74a7e1c..000000000 --- a/include/asm-ia64/sn/sn2/shub_mmr_t.h +++ /dev/null @@ -1,14829 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SN2_SHUB_MMR_T_H -#define _ASM_IA64_SN_SN2_SHUB_MMR_T_H - -#include - -/* ==================================================================== */ -/* Register "SH_FSB_BINIT_CONTROL" */ -/* FSB BINIT# Control */ -/* ==================================================================== */ - -typedef union sh_fsb_binit_control_u { - mmr_t sh_fsb_binit_control_regval; - struct { - mmr_t binit : 1; - mmr_t reserved_0 : 63; - } sh_fsb_binit_control_s; -} sh_fsb_binit_control_u_t; - -/* ==================================================================== */ -/* Register "SH_FSB_RESET_CONTROL" */ -/* FSB Reset Control */ -/* ==================================================================== */ - -typedef union sh_fsb_reset_control_u { - mmr_t sh_fsb_reset_control_regval; - struct { - mmr_t reset : 1; - mmr_t reserved_0 : 63; - } sh_fsb_reset_control_s; -} sh_fsb_reset_control_u_t; - -/* ==================================================================== */ -/* Register "SH_FSB_SYSTEM_AGENT_CONFIG" */ -/* FSB System Agent Configuration */ -/* ==================================================================== */ - -typedef union sh_fsb_system_agent_config_u { - mmr_t sh_fsb_system_agent_config_regval; - struct { - mmr_t rcnt_scnt_en : 1; - mmr_t reserved_0 : 2; - mmr_t berr_assert_en : 1; - mmr_t berr_sampling_en : 1; - mmr_t binit_assert_en : 1; - mmr_t bnr_throttling_en : 1; - mmr_t short_hang_en : 1; - mmr_t inta_rsp_data : 8; - mmr_t io_trans_rsp : 1; - mmr_t xtpr_trans_rsp : 1; - mmr_t inta_trans_rsp : 1; - mmr_t reserved_1 : 4; - mmr_t tdot : 1; - mmr_t serialize_fsb_en : 1; - mmr_t reserved_2 : 7; - mmr_t binit_event_enables : 14; - mmr_t reserved_3 : 18; - } sh_fsb_system_agent_config_s; -} sh_fsb_system_agent_config_u_t; - -/* ==================================================================== */ -/* Register "SH_FSB_VGA_REMAP" */ -/* FSB VGA Address Space Remap */ -/* ==================================================================== */ - -typedef union sh_fsb_vga_remap_u { - mmr_t sh_fsb_vga_remap_regval; - struct { - mmr_t reserved_0 : 17; - mmr_t offset : 19; - mmr_t asid : 2; - mmr_t nid : 11; - mmr_t reserved_1 : 13; - mmr_t vga_remapping_enabled : 1; - mmr_t reserved_2 : 1; - } sh_fsb_vga_remap_s; -} sh_fsb_vga_remap_u_t; - -/* ==================================================================== */ -/* Register "SH_FSB_RESET_STATUS" */ -/* FSB Reset Status */ -/* ==================================================================== */ - -typedef union sh_fsb_reset_status_u { - mmr_t sh_fsb_reset_status_regval; - struct { - mmr_t reset_in_progress : 1; - mmr_t reserved_0 : 63; - } sh_fsb_reset_status_s; -} sh_fsb_reset_status_u_t; - -/* ==================================================================== */ -/* Register "SH_FSB_SYMMETRIC_AGENT_STATUS" */ -/* FSB Symmetric Agent Status */ -/* ==================================================================== */ - -typedef union sh_fsb_symmetric_agent_status_u { - mmr_t sh_fsb_symmetric_agent_status_regval; - struct { - mmr_t cpu_0_active : 1; - mmr_t cpu_1_active : 1; - mmr_t cpus_ready : 1; - mmr_t reserved_0 : 61; - } sh_fsb_symmetric_agent_status_s; -} sh_fsb_symmetric_agent_status_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_CREDIT_COUNT_0" */ -/* Graphics-write Credit Count for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_credit_count_0_u { - mmr_t sh_gfx_credit_count_0_regval; - struct { - mmr_t count : 20; - mmr_t reserved_0 : 43; - mmr_t reset_gfx_state : 1; - } sh_gfx_credit_count_0_s; -} sh_gfx_credit_count_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_CREDIT_COUNT_1" */ -/* Graphics-write Credit Count for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_credit_count_1_u { - mmr_t sh_gfx_credit_count_1_regval; - struct { - mmr_t count : 20; - mmr_t reserved_0 : 43; - mmr_t reset_gfx_state : 1; - } sh_gfx_credit_count_1_s; -} sh_gfx_credit_count_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_MODE_CNTRL_0" */ -/* Graphics credit mode amd message ordering for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_mode_cntrl_0_u { - mmr_t sh_gfx_mode_cntrl_0_regval; - struct { - mmr_t dword_credits : 1; - mmr_t mixed_mode_credits : 1; - mmr_t relaxed_ordering : 1; - mmr_t reserved_0 : 61; - } sh_gfx_mode_cntrl_0_s; -} sh_gfx_mode_cntrl_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_MODE_CNTRL_1" */ -/* Graphics credit mode amd message ordering for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_mode_cntrl_1_u { - mmr_t sh_gfx_mode_cntrl_1_regval; - struct { - mmr_t dword_credits : 1; - mmr_t mixed_mode_credits : 1; - mmr_t relaxed_ordering : 1; - mmr_t reserved_0 : 61; - } sh_gfx_mode_cntrl_1_s; -} sh_gfx_mode_cntrl_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_SKID_CREDIT_COUNT_0" */ -/* Graphics-write Skid Credit Count for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_skid_credit_count_0_u { - mmr_t sh_gfx_skid_credit_count_0_regval; - struct { - mmr_t skid : 20; - mmr_t reserved_0 : 44; - } sh_gfx_skid_credit_count_0_s; -} sh_gfx_skid_credit_count_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_SKID_CREDIT_COUNT_1" */ -/* Graphics-write Skid Credit Count for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_skid_credit_count_1_u { - mmr_t sh_gfx_skid_credit_count_1_regval; - struct { - mmr_t skid : 20; - mmr_t reserved_0 : 44; - } sh_gfx_skid_credit_count_1_s; -} sh_gfx_skid_credit_count_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_LIMIT_0" */ -/* Graphics-write Stall Limit for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_stall_limit_0_u { - mmr_t sh_gfx_stall_limit_0_regval; - struct { - mmr_t limit : 26; - mmr_t reserved_0 : 38; - } sh_gfx_stall_limit_0_s; -} sh_gfx_stall_limit_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_LIMIT_1" */ -/* Graphics-write Stall Limit for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_stall_limit_1_u { - mmr_t sh_gfx_stall_limit_1_regval; - struct { - mmr_t limit : 26; - mmr_t reserved_0 : 38; - } sh_gfx_stall_limit_1_s; -} sh_gfx_stall_limit_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_TIMER_0" */ -/* Graphics-write Stall Timer for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_stall_timer_0_u { - mmr_t sh_gfx_stall_timer_0_regval; - struct { - mmr_t timer_value : 26; - mmr_t reserved_0 : 38; - } sh_gfx_stall_timer_0_s; -} sh_gfx_stall_timer_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_STALL_TIMER_1" */ -/* Graphics-write Stall Timer for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_stall_timer_1_u { - mmr_t sh_gfx_stall_timer_1_regval; - struct { - mmr_t timer_value : 26; - mmr_t reserved_0 : 38; - } sh_gfx_stall_timer_1_s; -} sh_gfx_stall_timer_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_WINDOW_0" */ -/* Graphics-write Window for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_window_0_u { - mmr_t sh_gfx_window_0_regval; - struct { - mmr_t reserved_0 : 24; - mmr_t base_addr : 12; - mmr_t reserved_1 : 27; - mmr_t gfx_window_en : 1; - } sh_gfx_window_0_s; -} sh_gfx_window_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_WINDOW_1" */ -/* Graphics-write Window for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_window_1_u { - mmr_t sh_gfx_window_1_regval; - struct { - mmr_t reserved_0 : 24; - mmr_t base_addr : 12; - mmr_t reserved_1 : 27; - mmr_t gfx_window_en : 1; - } sh_gfx_window_1_s; -} sh_gfx_window_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_INTERRUPT_TIMER_LIMIT_0" */ -/* Graphics-write Interrupt Limit for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_interrupt_timer_limit_0_u { - mmr_t sh_gfx_interrupt_timer_limit_0_regval; - struct { - mmr_t interrupt_timer_limit : 8; - mmr_t reserved_0 : 56; - } sh_gfx_interrupt_timer_limit_0_s; -} sh_gfx_interrupt_timer_limit_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_INTERRUPT_TIMER_LIMIT_1" */ -/* Graphics-write Interrupt Limit for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_interrupt_timer_limit_1_u { - mmr_t sh_gfx_interrupt_timer_limit_1_regval; - struct { - mmr_t interrupt_timer_limit : 8; - mmr_t reserved_0 : 56; - } sh_gfx_interrupt_timer_limit_1_s; -} sh_gfx_interrupt_timer_limit_1_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_WRITE_STATUS_0" */ -/* Graphics Write Status for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_gfx_write_status_0_u { - mmr_t sh_gfx_write_status_0_regval; - struct { - mmr_t busy : 1; - mmr_t reserved_0 : 62; - mmr_t re_enable_gfx_stall : 1; - } sh_gfx_write_status_0_s; -} sh_gfx_write_status_0_u_t; - -/* ==================================================================== */ -/* Register "SH_GFX_WRITE_STATUS_1" */ -/* Graphics Write Status for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_gfx_write_status_1_u { - mmr_t sh_gfx_write_status_1_regval; - struct { - mmr_t busy : 1; - mmr_t reserved_0 : 62; - mmr_t re_enable_gfx_stall : 1; - } sh_gfx_write_status_1_s; -} sh_gfx_write_status_1_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT0" */ -/* SHub II Interrupt 0 Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int0_u { - mmr_t sh_ii_int0_regval; - struct { - mmr_t idx : 8; - mmr_t send : 1; - mmr_t reserved_0 : 55; - } sh_ii_int0_s; -} sh_ii_int0_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT0_CONFIG" */ -/* SHub II Interrupt 0 Config Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int0_config_u { - mmr_t sh_ii_int0_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 14; - } sh_ii_int0_config_s; -} sh_ii_int0_config_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT0_ENABLE" */ -/* SHub II Interrupt 0 Enable Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int0_enable_u { - mmr_t sh_ii_int0_enable_regval; - struct { - mmr_t ii_enable : 1; - mmr_t reserved_0 : 63; - } sh_ii_int0_enable_s; -} sh_ii_int0_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT1" */ -/* SHub II Interrupt 1 Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int1_u { - mmr_t sh_ii_int1_regval; - struct { - mmr_t idx : 8; - mmr_t send : 1; - mmr_t reserved_0 : 55; - } sh_ii_int1_s; -} sh_ii_int1_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT1_CONFIG" */ -/* SHub II Interrupt 1 Config Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int1_config_u { - mmr_t sh_ii_int1_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 14; - } sh_ii_int1_config_s; -} sh_ii_int1_config_u_t; - -/* ==================================================================== */ -/* Register "SH_II_INT1_ENABLE" */ -/* SHub II Interrupt 1 Enable Registers */ -/* ==================================================================== */ - -typedef union sh_ii_int1_enable_u { - mmr_t sh_ii_int1_enable_regval; - struct { - mmr_t ii_enable : 1; - mmr_t reserved_0 : 63; - } sh_ii_int1_enable_s; -} sh_ii_int1_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_NODE_ID_CONFIG" */ -/* SHub Interrupt Node ID Configuration */ -/* ==================================================================== */ - -typedef union sh_int_node_id_config_u { - mmr_t sh_int_node_id_config_regval; - struct { - mmr_t node_id : 11; - mmr_t id_sel : 1; - mmr_t reserved_0 : 52; - } sh_int_node_id_config_s; -} sh_int_node_id_config_u_t; - -/* ==================================================================== */ -/* Register "SH_IPI_INT" */ -/* SHub Inter-Processor Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_ipi_int_u { - mmr_t sh_ipi_int_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 3; - mmr_t send : 1; - } sh_ipi_int_s; -} sh_ipi_int_u_t; - -/* ==================================================================== */ -/* Register "SH_IPI_INT_ENABLE" */ -/* SHub Inter-Processor Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_ipi_int_enable_u { - mmr_t sh_ipi_int_enable_regval; - struct { - mmr_t pio_enable : 1; - mmr_t reserved_0 : 63; - } sh_ipi_int_enable_s; -} sh_ipi_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT0_CONFIG" */ -/* SHub Local Interrupt 0 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int0_config_u { - mmr_t sh_local_int0_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int0_config_s; -} sh_local_int0_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT0_ENABLE" */ -/* SHub Local Interrupt 0 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int0_enable_u { - mmr_t sh_local_int0_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int0_enable_s; -} sh_local_int0_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT1_CONFIG" */ -/* SHub Local Interrupt 1 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int1_config_u { - mmr_t sh_local_int1_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int1_config_s; -} sh_local_int1_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT1_ENABLE" */ -/* SHub Local Interrupt 1 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int1_enable_u { - mmr_t sh_local_int1_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int1_enable_s; -} sh_local_int1_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT2_CONFIG" */ -/* SHub Local Interrupt 2 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int2_config_u { - mmr_t sh_local_int2_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int2_config_s; -} sh_local_int2_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT2_ENABLE" */ -/* SHub Local Interrupt 2 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int2_enable_u { - mmr_t sh_local_int2_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int2_enable_s; -} sh_local_int2_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT3_CONFIG" */ -/* SHub Local Interrupt 3 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int3_config_u { - mmr_t sh_local_int3_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int3_config_s; -} sh_local_int3_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT3_ENABLE" */ -/* SHub Local Interrupt 3 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int3_enable_u { - mmr_t sh_local_int3_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int3_enable_s; -} sh_local_int3_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT4_CONFIG" */ -/* SHub Local Interrupt 4 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int4_config_u { - mmr_t sh_local_int4_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int4_config_s; -} sh_local_int4_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT4_ENABLE" */ -/* SHub Local Interrupt 4 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int4_enable_u { - mmr_t sh_local_int4_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int4_enable_s; -} sh_local_int4_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT5_CONFIG" */ -/* SHub Local Interrupt 5 Registers */ -/* ==================================================================== */ - -typedef union sh_local_int5_config_u { - mmr_t sh_local_int5_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_local_int5_config_s; -} sh_local_int5_config_u_t; - -/* ==================================================================== */ -/* Register "SH_LOCAL_INT5_ENABLE" */ -/* SHub Local Interrupt 5 Enable */ -/* ==================================================================== */ - -typedef union sh_local_int5_enable_u { - mmr_t sh_local_int5_enable_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t reserved_0 : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t reserved_1 : 48; - } sh_local_int5_enable_s; -} sh_local_int5_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_INT_CONFIG" */ -/* SHub Processor 0 Error Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc0_err_int_config_u { - mmr_t sh_proc0_err_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc0_err_int_config_s; -} sh_proc0_err_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_INT_CONFIG" */ -/* SHub Processor 1 Error Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc1_err_int_config_u { - mmr_t sh_proc1_err_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc1_err_int_config_s; -} sh_proc1_err_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_INT_CONFIG" */ -/* SHub Processor 2 Error Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc2_err_int_config_u { - mmr_t sh_proc2_err_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc2_err_int_config_s; -} sh_proc2_err_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_INT_CONFIG" */ -/* SHub Processor 3 Error Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc3_err_int_config_u { - mmr_t sh_proc3_err_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc3_err_int_config_s; -} sh_proc3_err_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_INT_CONFIG" */ -/* SHub Processor 0 Advisory Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc0_adv_int_config_u { - mmr_t sh_proc0_adv_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc0_adv_int_config_s; -} sh_proc0_adv_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_INT_CONFIG" */ -/* SHub Processor 1 Advisory Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc1_adv_int_config_u { - mmr_t sh_proc1_adv_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc1_adv_int_config_s; -} sh_proc1_adv_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_INT_CONFIG" */ -/* SHub Processor 2 Advisory Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc2_adv_int_config_u { - mmr_t sh_proc2_adv_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc2_adv_int_config_s; -} sh_proc2_adv_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_INT_CONFIG" */ -/* SHub Processor 3 Advisory Interrupt Registers */ -/* ==================================================================== */ - -typedef union sh_proc3_adv_int_config_u { - mmr_t sh_proc3_adv_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_proc3_adv_int_config_s; -} sh_proc3_adv_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_INT_ENABLE" */ -/* SHub Processor 0 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc0_err_int_enable_u { - mmr_t sh_proc0_err_int_enable_regval; - struct { - mmr_t proc0_err_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc0_err_int_enable_s; -} sh_proc0_err_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_INT_ENABLE" */ -/* SHub Processor 1 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc1_err_int_enable_u { - mmr_t sh_proc1_err_int_enable_regval; - struct { - mmr_t proc1_err_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc1_err_int_enable_s; -} sh_proc1_err_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_INT_ENABLE" */ -/* SHub Processor 2 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc2_err_int_enable_u { - mmr_t sh_proc2_err_int_enable_regval; - struct { - mmr_t proc2_err_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc2_err_int_enable_s; -} sh_proc2_err_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_INT_ENABLE" */ -/* SHub Processor 3 Error Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc3_err_int_enable_u { - mmr_t sh_proc3_err_int_enable_regval; - struct { - mmr_t proc3_err_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc3_err_int_enable_s; -} sh_proc3_err_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_INT_ENABLE" */ -/* SHub Processor 0 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc0_adv_int_enable_u { - mmr_t sh_proc0_adv_int_enable_regval; - struct { - mmr_t proc0_adv_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc0_adv_int_enable_s; -} sh_proc0_adv_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_INT_ENABLE" */ -/* SHub Processor 1 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc1_adv_int_enable_u { - mmr_t sh_proc1_adv_int_enable_regval; - struct { - mmr_t proc1_adv_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc1_adv_int_enable_s; -} sh_proc1_adv_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_INT_ENABLE" */ -/* SHub Processor 2 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc2_adv_int_enable_u { - mmr_t sh_proc2_adv_int_enable_regval; - struct { - mmr_t proc2_adv_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc2_adv_int_enable_s; -} sh_proc2_adv_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_INT_ENABLE" */ -/* SHub Processor 3 Advisory Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_proc3_adv_int_enable_u { - mmr_t sh_proc3_adv_int_enable_regval; - struct { - mmr_t proc3_adv_enable : 1; - mmr_t reserved_0 : 63; - } sh_proc3_adv_int_enable_s; -} sh_proc3_adv_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_INT_CONFIG" */ -/* SHub Profile Interrupt Configuration Registers */ -/* ==================================================================== */ - -typedef union sh_profile_int_config_u { - mmr_t sh_profile_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_profile_int_config_s; -} sh_profile_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_INT_ENABLE" */ -/* SHub Profile Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_profile_int_enable_u { - mmr_t sh_profile_int_enable_regval; - struct { - mmr_t profile_enable : 1; - mmr_t reserved_0 : 63; - } sh_profile_int_enable_s; -} sh_profile_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC0_INT_CONFIG" */ -/* SHub RTC 0 Interrupt Config Registers */ -/* ==================================================================== */ - -typedef union sh_rtc0_int_config_u { - mmr_t sh_rtc0_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_rtc0_int_config_s; -} sh_rtc0_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC0_INT_ENABLE" */ -/* SHub RTC 0 Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_rtc0_int_enable_u { - mmr_t sh_rtc0_int_enable_regval; - struct { - mmr_t rtc0_enable : 1; - mmr_t reserved_0 : 63; - } sh_rtc0_int_enable_s; -} sh_rtc0_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC1_INT_CONFIG" */ -/* SHub RTC 1 Interrupt Config Registers */ -/* ==================================================================== */ - -typedef union sh_rtc1_int_config_u { - mmr_t sh_rtc1_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_rtc1_int_config_s; -} sh_rtc1_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC1_INT_ENABLE" */ -/* SHub RTC 1 Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_rtc1_int_enable_u { - mmr_t sh_rtc1_int_enable_regval; - struct { - mmr_t rtc1_enable : 1; - mmr_t reserved_0 : 63; - } sh_rtc1_int_enable_s; -} sh_rtc1_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC2_INT_CONFIG" */ -/* SHub RTC 2 Interrupt Config Registers */ -/* ==================================================================== */ - -typedef union sh_rtc2_int_config_u { - mmr_t sh_rtc2_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_rtc2_int_config_s; -} sh_rtc2_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC2_INT_ENABLE" */ -/* SHub RTC 2 Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_rtc2_int_enable_u { - mmr_t sh_rtc2_int_enable_regval; - struct { - mmr_t rtc2_enable : 1; - mmr_t reserved_0 : 63; - } sh_rtc2_int_enable_s; -} sh_rtc2_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC3_INT_CONFIG" */ -/* SHub RTC 3 Interrupt Config Registers */ -/* ==================================================================== */ - -typedef union sh_rtc3_int_config_u { - mmr_t sh_rtc3_int_config_regval; - struct { - mmr_t type : 3; - mmr_t agt : 1; - mmr_t pid : 16; - mmr_t reserved_0 : 1; - mmr_t base : 29; - mmr_t reserved_1 : 2; - mmr_t idx : 8; - mmr_t reserved_2 : 4; - } sh_rtc3_int_config_s; -} sh_rtc3_int_config_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC3_INT_ENABLE" */ -/* SHub RTC 3 Interrupt Enable Registers */ -/* ==================================================================== */ - -typedef union sh_rtc3_int_enable_u { - mmr_t sh_rtc3_int_enable_regval; - struct { - mmr_t rtc3_enable : 1; - mmr_t reserved_0 : 63; - } sh_rtc3_int_enable_s; -} sh_rtc3_int_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_EVENT_OCCURRED" */ -/* SHub Interrupt Event Occurred */ -/* ==================================================================== */ - -typedef union sh_event_occurred_u { - mmr_t sh_event_occurred_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t proc0_adv_int : 1; - mmr_t proc1_adv_int : 1; - mmr_t proc2_adv_int : 1; - mmr_t proc3_adv_int : 1; - mmr_t proc0_err_int : 1; - mmr_t proc1_err_int : 1; - mmr_t proc2_err_int : 1; - mmr_t proc3_err_int : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t rtc0_int : 1; - mmr_t rtc1_int : 1; - mmr_t rtc2_int : 1; - mmr_t rtc3_int : 1; - mmr_t profile_int : 1; - mmr_t ipi_int : 1; - mmr_t ii_int0 : 1; - mmr_t ii_int1 : 1; - mmr_t reserved_0 : 33; - } sh_event_occurred_s; -} sh_event_occurred_u_t; - -/* ==================================================================== */ -/* Register "SH_EVENT_OVERFLOW" */ -/* SHub Interrupt Event Occurred Overflow */ -/* ==================================================================== */ - -typedef union sh_event_overflow_u { - mmr_t sh_event_overflow_regval; - struct { - mmr_t pi_hw_int : 1; - mmr_t md_hw_int : 1; - mmr_t xn_hw_int : 1; - mmr_t lb_hw_int : 1; - mmr_t ii_hw_int : 1; - mmr_t pi_ce_int : 1; - mmr_t md_ce_int : 1; - mmr_t xn_ce_int : 1; - mmr_t pi_uce_int : 1; - mmr_t md_uce_int : 1; - mmr_t xn_uce_int : 1; - mmr_t proc0_adv_int : 1; - mmr_t proc1_adv_int : 1; - mmr_t proc2_adv_int : 1; - mmr_t proc3_adv_int : 1; - mmr_t proc0_err_int : 1; - mmr_t proc1_err_int : 1; - mmr_t proc2_err_int : 1; - mmr_t proc3_err_int : 1; - mmr_t system_shutdown_int : 1; - mmr_t uart_int : 1; - mmr_t l1_nmi_int : 1; - mmr_t stop_clock : 1; - mmr_t rtc0_int : 1; - mmr_t rtc1_int : 1; - mmr_t rtc2_int : 1; - mmr_t rtc3_int : 1; - mmr_t profile_int : 1; - mmr_t reserved_0 : 36; - } sh_event_overflow_s; -} sh_event_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_TIME" */ -/* Junk Bus Timing */ -/* ==================================================================== */ - -typedef union sh_junk_bus_time_u { - mmr_t sh_junk_bus_time_regval; - struct { - mmr_t fprom_setup_hold : 8; - mmr_t fprom_enable : 8; - mmr_t uart_setup_hold : 8; - mmr_t uart_enable : 8; - mmr_t reserved_0 : 32; - } sh_junk_bus_time_s; -} sh_junk_bus_time_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_LATCH_TIME" */ -/* Junk Bus Latch Timing */ -/* ==================================================================== */ - -typedef union sh_junk_latch_time_u { - mmr_t sh_junk_latch_time_regval; - struct { - mmr_t setup_hold : 3; - mmr_t reserved_0 : 61; - } sh_junk_latch_time_s; -} sh_junk_latch_time_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_NACK_RESET" */ -/* Junk Bus Nack Counter Reset */ -/* ==================================================================== */ - -typedef union sh_junk_nack_reset_u { - mmr_t sh_junk_nack_reset_regval; - struct { - mmr_t pulse : 1; - mmr_t reserved_0 : 63; - } sh_junk_nack_reset_s; -} sh_junk_nack_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED0" */ -/* Junk Bus LED0 */ -/* ==================================================================== */ - -typedef union sh_junk_bus_led0_u { - mmr_t sh_junk_bus_led0_regval; - struct { - mmr_t led0_data : 8; - mmr_t reserved_0 : 56; - } sh_junk_bus_led0_s; -} sh_junk_bus_led0_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED1" */ -/* Junk Bus LED1 */ -/* ==================================================================== */ - -typedef union sh_junk_bus_led1_u { - mmr_t sh_junk_bus_led1_regval; - struct { - mmr_t led1_data : 8; - mmr_t reserved_0 : 56; - } sh_junk_bus_led1_s; -} sh_junk_bus_led1_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED2" */ -/* Junk Bus LED2 */ -/* ==================================================================== */ - -typedef union sh_junk_bus_led2_u { - mmr_t sh_junk_bus_led2_regval; - struct { - mmr_t led2_data : 8; - mmr_t reserved_0 : 56; - } sh_junk_bus_led2_s; -} sh_junk_bus_led2_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_BUS_LED3" */ -/* Junk Bus LED3 */ -/* ==================================================================== */ - -typedef union sh_junk_bus_led3_u { - mmr_t sh_junk_bus_led3_regval; - struct { - mmr_t led3_data : 8; - mmr_t reserved_0 : 56; - } sh_junk_bus_led3_s; -} sh_junk_bus_led3_u_t; - -/* ==================================================================== */ -/* Register "SH_JUNK_ERROR_STATUS" */ -/* Junk Bus Error Status */ -/* ==================================================================== */ - -typedef union sh_junk_error_status_u { - mmr_t sh_junk_error_status_regval; - struct { - mmr_t address : 47; - mmr_t reserved_0 : 1; - mmr_t cmd : 8; - mmr_t mode : 1; - mmr_t status : 4; - mmr_t reserved_1 : 3; - } sh_junk_error_status_s; -} sh_junk_error_status_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_STAT" */ -/* This register describes the LLP status. */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_stat_u { - mmr_t sh_ni0_llp_stat_regval; - struct { - mmr_t link_reset_state : 4; - mmr_t reserved_0 : 60; - } sh_ni0_llp_stat_s; -} sh_ni0_llp_stat_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_RESET" */ -/* Writing issues a reset to the network interface */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_reset_u { - mmr_t sh_ni0_llp_reset_regval; - struct { - mmr_t link : 1; - mmr_t warm : 1; - mmr_t reserved_0 : 62; - } sh_ni0_llp_reset_s; -} sh_ni0_llp_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_RESET_EN" */ -/* Controls LLP warm reset propagation */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_reset_en_u { - mmr_t sh_ni0_llp_reset_en_regval; - struct { - mmr_t ok : 1; - mmr_t reserved_0 : 63; - } sh_ni0_llp_reset_en_s; -} sh_ni0_llp_reset_en_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CHAN_MODE" */ -/* Sets the signaling mode of LLP and channel */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_chan_mode_u { - mmr_t sh_ni0_llp_chan_mode_regval; - struct { - mmr_t bitmode32 : 1; - mmr_t ac_encode : 1; - mmr_t enable_tuning : 1; - mmr_t enable_rmt_ft_upd : 1; - mmr_t enable_clkquad : 1; - mmr_t reserved_0 : 59; - } sh_ni0_llp_chan_mode_s; -} sh_ni0_llp_chan_mode_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CONFIG" */ -/* Sets the configuration of LLP and channel */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_config_u { - mmr_t sh_ni0_llp_config_regval; - struct { - mmr_t maxburst : 10; - mmr_t maxretry : 10; - mmr_t nulltimeout : 6; - mmr_t ftu_time : 12; - mmr_t reserved_0 : 26; - } sh_ni0_llp_config_s; -} sh_ni0_llp_config_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_TEST_CTL" */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_test_ctl_u { - mmr_t sh_ni0_llp_test_ctl_regval; - struct { - mmr_t pattern : 40; - mmr_t send_test_mode : 2; - mmr_t reserved_0 : 2; - mmr_t wire_sel : 6; - mmr_t reserved_1 : 2; - mmr_t lfsr_mode : 2; - mmr_t noise_mode : 2; - mmr_t armcapture : 1; - mmr_t capturecbonly : 1; - mmr_t sendcberror : 1; - mmr_t sendsnerror : 1; - mmr_t fakesnerror : 1; - mmr_t captured : 1; - mmr_t cberror : 1; - mmr_t reserved_2 : 1; - } sh_ni0_llp_test_ctl_s; -} sh_ni0_llp_test_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_WD1" */ -/* low order 64-bit captured word */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_capt_wd1_u { - mmr_t sh_ni0_llp_capt_wd1_regval; - struct { - mmr_t data : 64; - } sh_ni0_llp_capt_wd1_s; -} sh_ni0_llp_capt_wd1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_WD2" */ -/* high order 64-bit captured word */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_capt_wd2_u { - mmr_t sh_ni0_llp_capt_wd2_regval; - struct { - mmr_t data : 64; - } sh_ni0_llp_capt_wd2_s; -} sh_ni0_llp_capt_wd2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_CAPT_SBCB" */ -/* captured sideband, sequence, and CRC */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_capt_sbcb_u { - mmr_t sh_ni0_llp_capt_sbcb_regval; - struct { - mmr_t capturedrcvsbsn : 16; - mmr_t capturedrcvcrc : 16; - mmr_t sentallcberrors : 1; - mmr_t sentallsnerrors : 1; - mmr_t fakedallsnerrors : 1; - mmr_t chargeoverflow : 1; - mmr_t chargeunderflow : 1; - mmr_t reserved_0 : 27; - } sh_ni0_llp_capt_sbcb_s; -} sh_ni0_llp_capt_sbcb_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LLP_ERR" */ -/* ==================================================================== */ - -typedef union sh_ni0_llp_err_u { - mmr_t sh_ni0_llp_err_regval; - struct { - mmr_t rx_sn_err_count : 8; - mmr_t rx_cb_err_count : 8; - mmr_t retry_count : 8; - mmr_t retry_timeout : 1; - mmr_t rcv_link_reset : 1; - mmr_t squash : 1; - mmr_t power_not_ok : 1; - mmr_t wire_cnt : 24; - mmr_t wire_overflow : 1; - mmr_t reserved_0 : 11; - } sh_ni0_llp_err_s; -} sh_ni0_llp_err_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_STAT" */ -/* This register describes the LLP status. */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_stat_u { - mmr_t sh_ni1_llp_stat_regval; - struct { - mmr_t link_reset_state : 4; - mmr_t reserved_0 : 60; - } sh_ni1_llp_stat_s; -} sh_ni1_llp_stat_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_RESET" */ -/* Writing issues a reset to the network interface */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_reset_u { - mmr_t sh_ni1_llp_reset_regval; - struct { - mmr_t link : 1; - mmr_t warm : 1; - mmr_t reserved_0 : 62; - } sh_ni1_llp_reset_s; -} sh_ni1_llp_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_RESET_EN" */ -/* Controls LLP warm reset propagation */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_reset_en_u { - mmr_t sh_ni1_llp_reset_en_regval; - struct { - mmr_t ok : 1; - mmr_t reserved_0 : 63; - } sh_ni1_llp_reset_en_s; -} sh_ni1_llp_reset_en_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CHAN_MODE" */ -/* Sets the signaling mode of LLP and channel */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_chan_mode_u { - mmr_t sh_ni1_llp_chan_mode_regval; - struct { - mmr_t bitmode32 : 1; - mmr_t ac_encode : 1; - mmr_t enable_tuning : 1; - mmr_t enable_rmt_ft_upd : 1; - mmr_t enable_clkquad : 1; - mmr_t reserved_0 : 59; - } sh_ni1_llp_chan_mode_s; -} sh_ni1_llp_chan_mode_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CONFIG" */ -/* Sets the configuration of LLP and channel */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_config_u { - mmr_t sh_ni1_llp_config_regval; - struct { - mmr_t maxburst : 10; - mmr_t maxretry : 10; - mmr_t nulltimeout : 6; - mmr_t ftu_time : 12; - mmr_t reserved_0 : 26; - } sh_ni1_llp_config_s; -} sh_ni1_llp_config_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_TEST_CTL" */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_test_ctl_u { - mmr_t sh_ni1_llp_test_ctl_regval; - struct { - mmr_t pattern : 40; - mmr_t send_test_mode : 2; - mmr_t reserved_0 : 2; - mmr_t wire_sel : 6; - mmr_t reserved_1 : 2; - mmr_t lfsr_mode : 2; - mmr_t noise_mode : 2; - mmr_t armcapture : 1; - mmr_t capturecbonly : 1; - mmr_t sendcberror : 1; - mmr_t sendsnerror : 1; - mmr_t fakesnerror : 1; - mmr_t captured : 1; - mmr_t cberror : 1; - mmr_t reserved_2 : 1; - } sh_ni1_llp_test_ctl_s; -} sh_ni1_llp_test_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_WD1" */ -/* low order 64-bit captured word */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_capt_wd1_u { - mmr_t sh_ni1_llp_capt_wd1_regval; - struct { - mmr_t data : 64; - } sh_ni1_llp_capt_wd1_s; -} sh_ni1_llp_capt_wd1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_WD2" */ -/* high order 64-bit captured word */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_capt_wd2_u { - mmr_t sh_ni1_llp_capt_wd2_regval; - struct { - mmr_t data : 64; - } sh_ni1_llp_capt_wd2_s; -} sh_ni1_llp_capt_wd2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_CAPT_SBCB" */ -/* captured sideband, sequence, and CRC */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_capt_sbcb_u { - mmr_t sh_ni1_llp_capt_sbcb_regval; - struct { - mmr_t capturedrcvsbsn : 16; - mmr_t capturedrcvcrc : 16; - mmr_t sentallcberrors : 1; - mmr_t sentallsnerrors : 1; - mmr_t fakedallsnerrors : 1; - mmr_t chargeoverflow : 1; - mmr_t chargeunderflow : 1; - mmr_t reserved_0 : 27; - } sh_ni1_llp_capt_sbcb_s; -} sh_ni1_llp_capt_sbcb_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LLP_ERR" */ -/* ==================================================================== */ - -typedef union sh_ni1_llp_err_u { - mmr_t sh_ni1_llp_err_regval; - struct { - mmr_t rx_sn_err_count : 8; - mmr_t rx_cb_err_count : 8; - mmr_t retry_count : 8; - mmr_t retry_timeout : 1; - mmr_t rcv_link_reset : 1; - mmr_t squash : 1; - mmr_t power_not_ok : 1; - mmr_t wire_cnt : 24; - mmr_t wire_overflow : 1; - mmr_t reserved_0 : 11; - } sh_ni1_llp_err_s; -} sh_ni1_llp_err_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_TO_FIFO02_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_llp_to_fifo02_flow_u { - mmr_t sh_xnni0_llp_to_fifo02_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnni0_llp_to_fifo02_flow_s; -} sh_xnni0_llp_to_fifo02_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_TO_FIFO13_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_llp_to_fifo13_flow_u { - mmr_t sh_xnni0_llp_to_fifo13_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnni0_llp_to_fifo13_flow_s; -} sh_xnni0_llp_to_fifo13_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LLP_DEBIT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_llp_debit_flow_u { - mmr_t sh_xnni0_llp_debit_flow_regval; - struct { - mmr_t debit_vc0_dyn : 5; - mmr_t reserved_0 : 3; - mmr_t debit_vc0_cap : 5; - mmr_t reserved_1 : 3; - mmr_t debit_vc1_dyn : 5; - mmr_t reserved_2 : 3; - mmr_t debit_vc1_cap : 5; - mmr_t reserved_3 : 3; - mmr_t debit_vc2_dyn : 5; - mmr_t reserved_4 : 3; - mmr_t debit_vc2_cap : 5; - mmr_t reserved_5 : 3; - mmr_t debit_vc3_dyn : 5; - mmr_t reserved_6 : 3; - mmr_t debit_vc3_cap : 5; - mmr_t reserved_7 : 3; - } sh_xnni0_llp_debit_flow_s; -} sh_xnni0_llp_debit_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_0_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_link_0_flow_u { - mmr_t sh_xnni0_link_0_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t credit_vc0_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc0_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc0_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni0_link_0_flow_s; -} sh_xnni0_link_0_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_1_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_link_1_flow_u { - mmr_t sh_xnni0_link_1_flow_regval; - struct { - mmr_t debit_vc1_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc1_force_cred : 1; - mmr_t credit_vc1_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc1_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc1_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni0_link_1_flow_s; -} sh_xnni0_link_1_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_2_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_link_2_flow_u { - mmr_t sh_xnni0_link_2_flow_regval; - struct { - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc2_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc2_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc2_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni0_link_2_flow_s; -} sh_xnni0_link_2_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_LINK_3_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_link_3_flow_u { - mmr_t sh_xnni0_link_3_flow_regval; - struct { - mmr_t debit_vc3_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc3_force_cred : 1; - mmr_t credit_vc3_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc3_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc3_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni0_link_3_flow_s; -} sh_xnni0_link_3_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_TO_FIFO02_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_llp_to_fifo02_flow_u { - mmr_t sh_xnni1_llp_to_fifo02_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnni1_llp_to_fifo02_flow_s; -} sh_xnni1_llp_to_fifo02_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_TO_FIFO13_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_llp_to_fifo13_flow_u { - mmr_t sh_xnni1_llp_to_fifo13_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnni1_llp_to_fifo13_flow_s; -} sh_xnni1_llp_to_fifo13_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LLP_DEBIT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_llp_debit_flow_u { - mmr_t sh_xnni1_llp_debit_flow_regval; - struct { - mmr_t debit_vc0_dyn : 5; - mmr_t reserved_0 : 3; - mmr_t debit_vc0_cap : 5; - mmr_t reserved_1 : 3; - mmr_t debit_vc1_dyn : 5; - mmr_t reserved_2 : 3; - mmr_t debit_vc1_cap : 5; - mmr_t reserved_3 : 3; - mmr_t debit_vc2_dyn : 5; - mmr_t reserved_4 : 3; - mmr_t debit_vc2_cap : 5; - mmr_t reserved_5 : 3; - mmr_t debit_vc3_dyn : 5; - mmr_t reserved_6 : 3; - mmr_t debit_vc3_cap : 5; - mmr_t reserved_7 : 3; - } sh_xnni1_llp_debit_flow_s; -} sh_xnni1_llp_debit_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_0_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_link_0_flow_u { - mmr_t sh_xnni1_link_0_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t credit_vc0_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc0_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc0_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni1_link_0_flow_s; -} sh_xnni1_link_0_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_1_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_link_1_flow_u { - mmr_t sh_xnni1_link_1_flow_regval; - struct { - mmr_t debit_vc1_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc1_force_cred : 1; - mmr_t credit_vc1_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc1_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc1_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni1_link_1_flow_s; -} sh_xnni1_link_1_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_2_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_link_2_flow_u { - mmr_t sh_xnni1_link_2_flow_regval; - struct { - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc2_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc2_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc2_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni1_link_2_flow_s; -} sh_xnni1_link_2_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_LINK_3_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_link_3_flow_u { - mmr_t sh_xnni1_link_3_flow_regval; - struct { - mmr_t debit_vc3_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc3_force_cred : 1; - mmr_t credit_vc3_test : 7; - mmr_t reserved_1 : 1; - mmr_t credit_vc3_dyn : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc3_cap : 7; - mmr_t reserved_3 : 33; - } sh_xnni1_link_3_flow_s; -} sh_xnni1_link_3_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_IILB_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -typedef union sh_iilb_local_table_u { - mmr_t sh_iilb_local_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 57; - mmr_t valid : 1; - } sh_iilb_local_table_s; -} sh_iilb_local_table_u_t; - -/* ==================================================================== */ -/* Register "SH_IILB_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -typedef union sh_iilb_global_table_u { - mmr_t sh_iilb_global_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 57; - mmr_t valid : 1; - } sh_iilb_global_table_s; -} sh_iilb_global_table_u_t; - -/* ==================================================================== */ -/* Register "SH_IILB_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -typedef union sh_iilb_over_ride_table_u { - mmr_t sh_iilb_over_ride_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 57; - mmr_t enable : 1; - } sh_iilb_over_ride_table_s; -} sh_iilb_over_ride_table_u_t; - -/* ==================================================================== */ -/* Register "SH_IILB_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -typedef union sh_iilb_rsp_plane_hint_u { - mmr_t sh_iilb_rsp_plane_hint_regval; - struct { - mmr_t reserved_0 : 64; - } sh_iilb_rsp_plane_hint_s; -} sh_iilb_rsp_plane_hint_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -typedef union sh_pi_local_table_u { - mmr_t sh_pi_local_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t valid : 1; - } sh_pi_local_table_s; -} sh_pi_local_table_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -typedef union sh_pi_global_table_u { - mmr_t sh_pi_global_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t valid : 1; - } sh_pi_global_table_s; -} sh_pi_global_table_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -typedef union sh_pi_over_ride_table_u { - mmr_t sh_pi_over_ride_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t enable : 1; - } sh_pi_over_ride_table_s; -} sh_pi_over_ride_table_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -typedef union sh_pi_rsp_plane_hint_u { - mmr_t sh_pi_rsp_plane_hint_regval; - struct { - mmr_t invert : 1; - mmr_t reserved_0 : 63; - } sh_pi_rsp_plane_hint_s; -} sh_pi_rsp_plane_hint_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -typedef union sh_ni0_local_table_u { - mmr_t sh_ni0_local_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t valid : 1; - } sh_ni0_local_table_s; -} sh_ni0_local_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -typedef union sh_ni0_global_table_u { - mmr_t sh_ni0_global_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t valid : 1; - } sh_ni0_global_table_s; -} sh_ni0_global_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -typedef union sh_ni0_over_ride_table_u { - mmr_t sh_ni0_over_ride_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t enable : 1; - } sh_ni0_over_ride_table_s; -} sh_ni0_over_ride_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -typedef union sh_ni0_rsp_plane_hint_u { - mmr_t sh_ni0_rsp_plane_hint_regval; - struct { - mmr_t reserved_0 : 64; - } sh_ni0_rsp_plane_hint_s; -} sh_ni0_rsp_plane_hint_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -typedef union sh_ni1_local_table_u { - mmr_t sh_ni1_local_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t valid : 1; - } sh_ni1_local_table_s; -} sh_ni1_local_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -typedef union sh_ni1_global_table_u { - mmr_t sh_ni1_global_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t valid : 1; - } sh_ni1_global_table_s; -} sh_ni1_global_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -typedef union sh_ni1_over_ride_table_u { - mmr_t sh_ni1_over_ride_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t reserved_0 : 58; - mmr_t enable : 1; - } sh_ni1_over_ride_table_s; -} sh_ni1_over_ride_table_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -typedef union sh_ni1_rsp_plane_hint_u { - mmr_t sh_ni1_rsp_plane_hint_regval; - struct { - mmr_t reserved_0 : 64; - } sh_ni1_rsp_plane_hint_s; -} sh_ni1_rsp_plane_hint_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_LOCAL_TABLE" */ -/* local lookup table */ -/* ==================================================================== */ - -typedef union sh_md_local_table_u { - mmr_t sh_md_local_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t valid : 1; - } sh_md_local_table_s; -} sh_md_local_table_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_GLOBAL_TABLE" */ -/* global lookup table */ -/* ==================================================================== */ - -typedef union sh_md_global_table_u { - mmr_t sh_md_global_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t valid : 1; - } sh_md_global_table_s; -} sh_md_global_table_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_OVER_RIDE_TABLE" */ -/* If enabled, bypass the Global/Local tables */ -/* ==================================================================== */ - -typedef union sh_md_over_ride_table_u { - mmr_t sh_md_over_ride_table_regval; - struct { - mmr_t dir0 : 4; - mmr_t v0 : 1; - mmr_t ni_sel0 : 1; - mmr_t reserved_0 : 2; - mmr_t dir1 : 4; - mmr_t v1 : 1; - mmr_t ni_sel1 : 1; - mmr_t reserved_1 : 49; - mmr_t enable : 1; - } sh_md_over_ride_table_s; -} sh_md_over_ride_table_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_RSP_PLANE_HINT" */ -/* If enabled, invert incoming response only plane hint bit before lo */ -/* ==================================================================== */ - -typedef union sh_md_rsp_plane_hint_u { - mmr_t sh_md_rsp_plane_hint_regval; - struct { - mmr_t invert : 1; - mmr_t reserved_0 : 63; - } sh_md_rsp_plane_hint_s; -} sh_md_rsp_plane_hint_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_LIQ_CTL" */ -/* Local Block LIQ Control */ -/* ==================================================================== */ - -typedef union sh_lb_liq_ctl_u { - mmr_t sh_lb_liq_ctl_regval; - struct { - mmr_t liq_req_ctl : 5; - mmr_t reserved_0 : 3; - mmr_t liq_rpl_ctl : 4; - mmr_t reserved_1 : 4; - mmr_t force_rq_credit : 1; - mmr_t force_rp_credit : 1; - mmr_t force_linvv_credit : 1; - mmr_t reserved_2 : 45; - } sh_lb_liq_ctl_s; -} sh_lb_liq_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_LOQ_CTL" */ -/* Local Block LOQ Control */ -/* ==================================================================== */ - -typedef union sh_lb_loq_ctl_u { - mmr_t sh_lb_loq_ctl_regval; - struct { - mmr_t loq_req_ctl : 1; - mmr_t loq_rpl_ctl : 1; - mmr_t reserved_0 : 62; - } sh_lb_loq_ctl_s; -} sh_lb_loq_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_MAX_REP_CREDIT_CNT" */ -/* Maximum number of reply credits from XN */ -/* ==================================================================== */ - -typedef union sh_lb_max_rep_credit_cnt_u { - mmr_t sh_lb_max_rep_credit_cnt_regval; - struct { - mmr_t max_cnt : 5; - mmr_t reserved_0 : 59; - } sh_lb_max_rep_credit_cnt_s; -} sh_lb_max_rep_credit_cnt_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_MAX_REQ_CREDIT_CNT" */ -/* Maximum number of request credits from XN */ -/* ==================================================================== */ - -typedef union sh_lb_max_req_credit_cnt_u { - mmr_t sh_lb_max_req_credit_cnt_regval; - struct { - mmr_t max_cnt : 5; - mmr_t reserved_0 : 59; - } sh_lb_max_req_credit_cnt_s; -} sh_lb_max_req_credit_cnt_u_t; - -/* ==================================================================== */ -/* Register "SH_PIO_TIME_OUT" */ -/* Local Block PIO time out value */ -/* ==================================================================== */ - -typedef union sh_pio_time_out_u { - mmr_t sh_pio_time_out_regval; - struct { - mmr_t value : 16; - mmr_t reserved_0 : 48; - } sh_pio_time_out_s; -} sh_pio_time_out_u_t; - -/* ==================================================================== */ -/* Register "SH_PIO_NACK_RESET" */ -/* Local Block PIO Reset for nack counters */ -/* ==================================================================== */ - -typedef union sh_pio_nack_reset_u { - mmr_t sh_pio_nack_reset_regval; - struct { - mmr_t pulse : 1; - mmr_t reserved_0 : 63; - } sh_pio_nack_reset_s; -} sh_pio_nack_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_CONVEYOR_BELT_TIME_OUT" */ -/* Local Block conveyor belt time out value */ -/* ==================================================================== */ - -typedef union sh_conveyor_belt_time_out_u { - mmr_t sh_conveyor_belt_time_out_regval; - struct { - mmr_t value : 12; - mmr_t reserved_0 : 52; - } sh_conveyor_belt_time_out_s; -} sh_conveyor_belt_time_out_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_CREDIT_STATUS" */ -/* Credit Counter Status Register */ -/* ==================================================================== */ - -typedef union sh_lb_credit_status_u { - mmr_t sh_lb_credit_status_regval; - struct { - mmr_t liq_rq_credit : 5; - mmr_t reserved_0 : 1; - mmr_t liq_rp_credit : 4; - mmr_t reserved_1 : 2; - mmr_t linvv_credit : 6; - mmr_t loq_rq_credit : 5; - mmr_t loq_rp_credit : 5; - mmr_t reserved_2 : 36; - } sh_lb_credit_status_s; -} sh_lb_credit_status_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_LOCAL_SEL" */ -/* LB Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_lb_debug_local_sel_u { - mmr_t sh_lb_debug_local_sel_regval; - struct { - mmr_t nibble0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_lb_debug_local_sel_s; -} sh_lb_debug_local_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_PERF_SEL" */ -/* LB Debug Port Performance Select */ -/* ==================================================================== */ - -typedef union sh_lb_debug_perf_sel_u { - mmr_t sh_lb_debug_perf_sel_regval; - struct { - mmr_t nibble0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_lb_debug_perf_sel_s; -} sh_lb_debug_perf_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_TRIG_SEL" */ -/* LB Debug Trigger Select */ -/* ==================================================================== */ - -typedef union sh_lb_debug_trig_sel_u { - mmr_t sh_lb_debug_trig_sel_regval; - struct { - mmr_t trigger0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t trigger4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t trigger5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t trigger6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t trigger7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_lb_debug_trig_sel_s; -} sh_lb_debug_trig_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_1" */ -/* LB Error capture information: HDR1 */ -/* ==================================================================== */ - -typedef union sh_lb_error_detail_1_u { - mmr_t sh_lb_error_detail_1_regval; - struct { - mmr_t command : 8; - mmr_t suppl : 14; - mmr_t reserved_0 : 2; - mmr_t source : 14; - mmr_t reserved_1 : 2; - mmr_t dest : 3; - mmr_t reserved_2 : 5; - mmr_t hdr_err : 1; - mmr_t data_err : 1; - mmr_t reserved_3 : 13; - mmr_t valid : 1; - } sh_lb_error_detail_1_s; -} sh_lb_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_2" */ -/* LB Error Bits */ -/* ==================================================================== */ - -typedef union sh_lb_error_detail_2_u { - mmr_t sh_lb_error_detail_2_regval; - struct { - mmr_t address : 47; - mmr_t reserved_0 : 17; - } sh_lb_error_detail_2_s; -} sh_lb_error_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_3" */ -/* LB Error Bits */ -/* ==================================================================== */ - -typedef union sh_lb_error_detail_3_u { - mmr_t sh_lb_error_detail_3_regval; - struct { - mmr_t data : 64; - } sh_lb_error_detail_3_s; -} sh_lb_error_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_4" */ -/* LB Error Bits */ -/* ==================================================================== */ - -typedef union sh_lb_error_detail_4_u { - mmr_t sh_lb_error_detail_4_regval; - struct { - mmr_t route : 64; - } sh_lb_error_detail_4_s; -} sh_lb_error_detail_4_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_DETAIL_5" */ -/* LB Error Bits */ -/* ==================================================================== */ - -typedef union sh_lb_error_detail_5_u { - mmr_t sh_lb_error_detail_5_regval; - struct { - mmr_t read_retry : 1; - mmr_t ptc1_write : 1; - mmr_t write_retry : 1; - mmr_t count_a_overflow : 1; - mmr_t count_b_overflow : 1; - mmr_t nack_a_timeout : 1; - mmr_t nack_b_timeout : 1; - mmr_t reserved_0 : 57; - } sh_lb_error_detail_5_s; -} sh_lb_error_detail_5_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_MASK" */ -/* LB Error Mask */ -/* ==================================================================== */ - -typedef union sh_lb_error_mask_u { - mmr_t sh_lb_error_mask_regval; - struct { - mmr_t rq_bad_cmd : 1; - mmr_t rp_bad_cmd : 1; - mmr_t rq_short : 1; - mmr_t rp_short : 1; - mmr_t rq_long : 1; - mmr_t rp_long : 1; - mmr_t rq_bad_data : 1; - mmr_t rp_bad_data : 1; - mmr_t rq_bad_addr : 1; - mmr_t rq_time_out : 1; - mmr_t linvv_overflow : 1; - mmr_t unexpected_linv : 1; - mmr_t ptc_1_timeout : 1; - mmr_t junk_bus_err : 1; - mmr_t pio_cb_err : 1; - mmr_t vector_rq_route_error : 1; - mmr_t vector_rp_route_error : 1; - mmr_t gclk_drop : 1; - mmr_t rq_fifo_error : 1; - mmr_t rp_fifo_error : 1; - mmr_t unexp_valid : 1; - mmr_t rq_credit_overflow : 1; - mmr_t rp_credit_overflow : 1; - mmr_t reserved_0 : 41; - } sh_lb_error_mask_s; -} sh_lb_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_OVERFLOW" */ -/* LB Error Overflow */ -/* ==================================================================== */ - -typedef union sh_lb_error_overflow_u { - mmr_t sh_lb_error_overflow_regval; - struct { - mmr_t rq_bad_cmd_ovrfl : 1; - mmr_t rp_bad_cmd_ovrfl : 1; - mmr_t rq_short_ovrfl : 1; - mmr_t rp_short_ovrfl : 1; - mmr_t rq_long_ovrfl : 1; - mmr_t rp_long_ovrfl : 1; - mmr_t rq_bad_data_ovrfl : 1; - mmr_t rp_bad_data_ovrfl : 1; - mmr_t rq_bad_addr_ovrfl : 1; - mmr_t rq_time_out_ovrfl : 1; - mmr_t linvv_overflow_ovrfl : 1; - mmr_t unexpected_linv_ovrfl : 1; - mmr_t ptc_1_timeout_ovrfl : 1; - mmr_t junk_bus_err_ovrfl : 1; - mmr_t pio_cb_err_ovrfl : 1; - mmr_t vector_rq_route_error_ovrfl : 1; - mmr_t vector_rp_route_error_ovrfl : 1; - mmr_t gclk_drop_ovrfl : 1; - mmr_t rq_fifo_error_ovrfl : 1; - mmr_t rp_fifo_error_ovrfl : 1; - mmr_t unexp_valid_ovrfl : 1; - mmr_t rq_credit_overflow_ovrfl : 1; - mmr_t rp_credit_overflow_ovrfl : 1; - mmr_t reserved_0 : 41; - } sh_lb_error_overflow_s; -} sh_lb_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_ERROR_SUMMARY" */ -/* LB Error Bits */ -/* ==================================================================== */ - -typedef union sh_lb_error_summary_u { - mmr_t sh_lb_error_summary_regval; - struct { - mmr_t rq_bad_cmd : 1; - mmr_t rp_bad_cmd : 1; - mmr_t rq_short : 1; - mmr_t rp_short : 1; - mmr_t rq_long : 1; - mmr_t rp_long : 1; - mmr_t rq_bad_data : 1; - mmr_t rp_bad_data : 1; - mmr_t rq_bad_addr : 1; - mmr_t rq_time_out : 1; - mmr_t linvv_overflow : 1; - mmr_t unexpected_linv : 1; - mmr_t ptc_1_timeout : 1; - mmr_t junk_bus_err : 1; - mmr_t pio_cb_err : 1; - mmr_t vector_rq_route_error : 1; - mmr_t vector_rp_route_error : 1; - mmr_t gclk_drop : 1; - mmr_t rq_fifo_error : 1; - mmr_t rp_fifo_error : 1; - mmr_t unexp_valid : 1; - mmr_t rq_credit_overflow : 1; - mmr_t rp_credit_overflow : 1; - mmr_t reserved_0 : 41; - } sh_lb_error_summary_s; -} sh_lb_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_FIRST_ERROR" */ -/* LB First Error */ -/* ==================================================================== */ - -typedef union sh_lb_first_error_u { - mmr_t sh_lb_first_error_regval; - struct { - mmr_t rq_bad_cmd : 1; - mmr_t rp_bad_cmd : 1; - mmr_t rq_short : 1; - mmr_t rp_short : 1; - mmr_t rq_long : 1; - mmr_t rp_long : 1; - mmr_t rq_bad_data : 1; - mmr_t rp_bad_data : 1; - mmr_t rq_bad_addr : 1; - mmr_t rq_time_out : 1; - mmr_t linvv_overflow : 1; - mmr_t unexpected_linv : 1; - mmr_t ptc_1_timeout : 1; - mmr_t junk_bus_err : 1; - mmr_t pio_cb_err : 1; - mmr_t vector_rq_route_error : 1; - mmr_t vector_rp_route_error : 1; - mmr_t gclk_drop : 1; - mmr_t rq_fifo_error : 1; - mmr_t rp_fifo_error : 1; - mmr_t unexp_valid : 1; - mmr_t rq_credit_overflow : 1; - mmr_t rp_credit_overflow : 1; - mmr_t reserved_0 : 41; - } sh_lb_first_error_s; -} sh_lb_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_LAST_CREDIT" */ -/* Credit counter status register */ -/* ==================================================================== */ - -typedef union sh_lb_last_credit_u { - mmr_t sh_lb_last_credit_regval; - struct { - mmr_t liq_rq_credit : 5; - mmr_t reserved_0 : 1; - mmr_t liq_rp_credit : 4; - mmr_t reserved_1 : 2; - mmr_t linvv_credit : 6; - mmr_t loq_rq_credit : 5; - mmr_t loq_rp_credit : 5; - mmr_t reserved_2 : 36; - } sh_lb_last_credit_s; -} sh_lb_last_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_NACK_STATUS" */ -/* Nack Counter Status Register */ -/* ==================================================================== */ - -typedef union sh_lb_nack_status_u { - mmr_t sh_lb_nack_status_regval; - struct { - mmr_t pio_nack_a : 12; - mmr_t reserved_0 : 4; - mmr_t pio_nack_b : 12; - mmr_t reserved_1 : 4; - mmr_t junk_nack : 16; - mmr_t cb_timeout_count : 12; - mmr_t cb_state : 2; - mmr_t reserved_2 : 2; - } sh_lb_nack_status_s; -} sh_lb_nack_status_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_TRIGGER_COMPARE" */ -/* LB Test-point Trigger Compare */ -/* ==================================================================== */ - -typedef union sh_lb_trigger_compare_u { - mmr_t sh_lb_trigger_compare_regval; - struct { - mmr_t mask : 32; - mmr_t reserved_0 : 32; - } sh_lb_trigger_compare_s; -} sh_lb_trigger_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_TRIGGER_DATA" */ -/* LB Test-point Trigger Compare Data */ -/* ==================================================================== */ - -typedef union sh_lb_trigger_data_u { - mmr_t sh_lb_trigger_data_regval; - struct { - mmr_t compare_pattern : 32; - mmr_t reserved_0 : 32; - } sh_lb_trigger_data_s; -} sh_lb_trigger_data_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AEC_CONFIG" */ -/* PI Adaptive Error Correction Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_aec_config_u { - mmr_t sh_pi_aec_config_regval; - struct { - mmr_t mode : 3; - mmr_t reserved_0 : 61; - } sh_pi_aec_config_s; -} sh_pi_aec_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AFI_ERROR_MASK" */ -/* PI AFI Error Mask */ -/* ==================================================================== */ - -typedef union sh_pi_afi_error_mask_u { - mmr_t sh_pi_afi_error_mask_regval; - struct { - mmr_t reserved_0 : 21; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_len : 1; - mmr_t reserved_1 : 29; - } sh_pi_afi_error_mask_s; -} sh_pi_afi_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_COMPARE" */ -/* PI AFI Test Point Compare */ -/* ==================================================================== */ - -typedef union sh_pi_afi_test_point_compare_u { - mmr_t sh_pi_afi_test_point_compare_regval; - struct { - mmr_t compare_mask : 32; - mmr_t compare_pattern : 32; - } sh_pi_afi_test_point_compare_s; -} sh_pi_afi_test_point_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_SELECT" */ -/* PI AFI Test Point Select */ -/* ==================================================================== */ - -typedef union sh_pi_afi_test_point_select_u { - mmr_t sh_pi_afi_test_point_select_regval; - struct { - mmr_t nibble0_chiplet_sel : 4; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble1_chiplet_sel : 4; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble2_chiplet_sel : 4; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble3_chiplet_sel : 4; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble4_chiplet_sel : 4; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble5_chiplet_sel : 4; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble6_chiplet_sel : 4; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble7_chiplet_sel : 4; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_pi_afi_test_point_select_s; -} sh_pi_afi_test_point_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AFI_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBC Test Point Trigger Select */ -/* ==================================================================== */ - -typedef union sh_pi_afi_test_point_trigger_select_u { - mmr_t sh_pi_afi_test_point_trigger_select_regval; - struct { - mmr_t trigger0_chiplet_sel : 4; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger1_chiplet_sel : 4; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger2_chiplet_sel : 4; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger3_chiplet_sel : 4; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger4_chiplet_sel : 4; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger5_chiplet_sel : 4; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger6_chiplet_sel : 4; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger7_chiplet_sel : 4; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_7 : 1; - } sh_pi_afi_test_point_trigger_select_s; -} sh_pi_afi_test_point_trigger_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AUTO_REPLY_ENABLE" */ -/* PI Auto Reply Enable */ -/* ==================================================================== */ - -typedef union sh_pi_auto_reply_enable_u { - mmr_t sh_pi_auto_reply_enable_regval; - struct { - mmr_t auto_reply_enable : 1; - mmr_t reserved_0 : 63; - } sh_pi_auto_reply_enable_s; -} sh_pi_auto_reply_enable_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CAM_CONTROL" */ -/* CRB CAM MMR Access Control */ -/* ==================================================================== */ - -typedef union sh_pi_cam_control_u { - mmr_t sh_pi_cam_control_regval; - struct { - mmr_t cam_indx : 7; - mmr_t reserved_0 : 1; - mmr_t cam_write : 1; - mmr_t rrb_rd_xfer_clear : 1; - mmr_t reserved_1 : 53; - mmr_t start : 1; - } sh_pi_cam_control_s; -} sh_pi_cam_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_COMPARE" */ -/* PI CRBC Test Point Compare */ -/* ==================================================================== */ - -typedef union sh_pi_crbc_test_point_compare_u { - mmr_t sh_pi_crbc_test_point_compare_regval; - struct { - mmr_t compare_mask : 32; - mmr_t compare_pattern : 32; - } sh_pi_crbc_test_point_compare_s; -} sh_pi_crbc_test_point_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_SELECT" */ -/* PI CRBC Test Point Select */ -/* ==================================================================== */ - -typedef union sh_pi_crbc_test_point_select_u { - mmr_t sh_pi_crbc_test_point_select_regval; - struct { - mmr_t nibble0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_pi_crbc_test_point_select_s; -} sh_pi_crbc_test_point_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBC_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBC Test Point Trigger Select */ -/* ==================================================================== */ - -typedef union sh_pi_crbc_test_point_trigger_select_u { - mmr_t sh_pi_crbc_test_point_trigger_select_regval; - struct { - mmr_t trigger0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t trigger4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t trigger5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t trigger6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t trigger7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_pi_crbc_test_point_trigger_select_s; -} sh_pi_crbc_test_point_trigger_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_ERROR_MASK" */ -/* PI CRBP Error Mask */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_error_mask_u { - mmr_t sh_pi_crbp_error_mask_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t reserved_0 : 43; - } sh_pi_crbp_error_mask_s; -} sh_pi_crbp_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FSB_PIPE_COMPARE" */ -/* CRBP FSB Pipe Compare */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_fsb_pipe_compare_u { - mmr_t sh_pi_crbp_fsb_pipe_compare_regval; - struct { - mmr_t compare_address : 47; - mmr_t compare_req : 6; - mmr_t reserved_0 : 11; - } sh_pi_crbp_fsb_pipe_compare_s; -} sh_pi_crbp_fsb_pipe_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FSB_PIPE_MASK" */ -/* CRBP Compare Mask */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_fsb_pipe_mask_u { - mmr_t sh_pi_crbp_fsb_pipe_mask_regval; - struct { - mmr_t compare_address_mask : 47; - mmr_t compare_req_mask : 6; - mmr_t reserved_0 : 11; - } sh_pi_crbp_fsb_pipe_mask_s; -} sh_pi_crbp_fsb_pipe_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_COMPARE" */ -/* PI CRBP Test Point Compare */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_test_point_compare_u { - mmr_t sh_pi_crbp_test_point_compare_regval; - struct { - mmr_t compare_mask : 32; - mmr_t compare_pattern : 32; - } sh_pi_crbp_test_point_compare_s; -} sh_pi_crbp_test_point_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_SELECT" */ -/* PI CRBP Test Point Select */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_test_point_select_u { - mmr_t sh_pi_crbp_test_point_select_regval; - struct { - mmr_t nibble0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_pi_crbp_test_point_select_s; -} sh_pi_crbp_test_point_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_TEST_POINT_TRIGGER_SELECT" */ -/* PI CRBP Test Point Trigger Select */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_test_point_trigger_select_u { - mmr_t sh_pi_crbp_test_point_trigger_select_regval; - struct { - mmr_t trigger0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t trigger4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t trigger5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t trigger6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t trigger7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_pi_crbp_test_point_trigger_select_s; -} sh_pi_crbp_test_point_trigger_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_COMPARE_0" */ -/* CRBP XB Pipe Compare */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_xb_pipe_compare_0_u { - mmr_t sh_pi_crbp_xb_pipe_compare_0_regval; - struct { - mmr_t compare_address : 47; - mmr_t compare_command : 8; - mmr_t reserved_0 : 9; - } sh_pi_crbp_xb_pipe_compare_0_s; -} sh_pi_crbp_xb_pipe_compare_0_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_COMPARE_1" */ -/* CRBP XB Pipe Compare */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_xb_pipe_compare_1_u { - mmr_t sh_pi_crbp_xb_pipe_compare_1_regval; - struct { - mmr_t compare_source : 14; - mmr_t reserved_0 : 2; - mmr_t compare_supplemental : 14; - mmr_t reserved_1 : 2; - mmr_t compare_echo : 9; - mmr_t reserved_2 : 23; - } sh_pi_crbp_xb_pipe_compare_1_s; -} sh_pi_crbp_xb_pipe_compare_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_MASK_0" */ -/* CRBP Compare Mask Register 1 */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_xb_pipe_mask_0_u { - mmr_t sh_pi_crbp_xb_pipe_mask_0_regval; - struct { - mmr_t compare_address_mask : 47; - mmr_t compare_command_mask : 8; - mmr_t reserved_0 : 9; - } sh_pi_crbp_xb_pipe_mask_0_s; -} sh_pi_crbp_xb_pipe_mask_0_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_XB_PIPE_MASK_1" */ -/* CRBP XB Pipe Compare Mask Register 1 */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_xb_pipe_mask_1_u { - mmr_t sh_pi_crbp_xb_pipe_mask_1_regval; - struct { - mmr_t compare_source_mask : 14; - mmr_t reserved_0 : 2; - mmr_t compare_supplemental_mask : 14; - mmr_t reserved_1 : 2; - mmr_t compare_echo_mask : 9; - mmr_t reserved_2 : 23; - } sh_pi_crbp_xb_pipe_mask_1_s; -} sh_pi_crbp_xb_pipe_mask_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_DPC_QUEUE_CONFIG" */ -/* DPC Queue Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_dpc_queue_config_u { - mmr_t sh_pi_dpc_queue_config_regval; - struct { - mmr_t dwcq_ae_level : 5; - mmr_t reserved_0 : 3; - mmr_t dwcq_af_thresh : 5; - mmr_t reserved_1 : 3; - mmr_t fwcq_ae_level : 5; - mmr_t reserved_2 : 3; - mmr_t fwcq_af_thresh : 5; - mmr_t reserved_3 : 35; - } sh_pi_dpc_queue_config_s; -} sh_pi_dpc_queue_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_MASK" */ -/* PI Error Mask */ -/* ==================================================================== */ - -typedef union sh_pi_error_mask_u { - mmr_t sh_pi_error_mask_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_length : 1; - mmr_t reserved_0 : 29; - } sh_pi_error_mask_s; -} sh_pi_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_EXPRESS_REPLY_CONFIG" */ -/* PI Express Reply Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_express_reply_config_u { - mmr_t sh_pi_express_reply_config_regval; - struct { - mmr_t mode : 3; - mmr_t reserved_0 : 61; - } sh_pi_express_reply_config_s; -} sh_pi_express_reply_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_FSB_COMPARE_VALUE" */ -/* FSB Compare Value */ -/* ==================================================================== */ - -typedef union sh_pi_fsb_compare_value_u { - mmr_t sh_pi_fsb_compare_value_regval; - struct { - mmr_t compare_value : 64; - } sh_pi_fsb_compare_value_s; -} sh_pi_fsb_compare_value_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_FSB_COMPARE_MASK" */ -/* FSB Compare Mask */ -/* ==================================================================== */ - -typedef union sh_pi_fsb_compare_mask_u { - mmr_t sh_pi_fsb_compare_mask_regval; - struct { - mmr_t mask_value : 64; - } sh_pi_fsb_compare_mask_s; -} sh_pi_fsb_compare_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_FSB_ERROR_INJECTION" */ -/* Inject an Error onto the FSB */ -/* ==================================================================== */ - -typedef union sh_pi_fsb_error_injection_u { - mmr_t sh_pi_fsb_error_injection_regval; - struct { - mmr_t rp_pe_to_fsb : 1; - mmr_t ap0_pe_to_fsb : 1; - mmr_t ap1_pe_to_fsb : 1; - mmr_t rsp_pe_to_fsb : 1; - mmr_t dw0_ce_to_fsb : 1; - mmr_t dw0_uce_to_fsb : 1; - mmr_t dw1_ce_to_fsb : 1; - mmr_t dw1_uce_to_fsb : 1; - mmr_t ip0_pe_to_fsb : 1; - mmr_t ip1_pe_to_fsb : 1; - mmr_t reserved_0 : 6; - mmr_t rp_pe_from_fsb : 1; - mmr_t ap0_pe_from_fsb : 1; - mmr_t ap1_pe_from_fsb : 1; - mmr_t rsp_pe_from_fsb : 1; - mmr_t dw0_ce_from_fsb : 1; - mmr_t dw0_uce_from_fsb : 1; - mmr_t dw1_ce_from_fsb : 1; - mmr_t dw1_uce_from_fsb : 1; - mmr_t dw2_ce_from_fsb : 1; - mmr_t dw2_uce_from_fsb : 1; - mmr_t dw3_ce_from_fsb : 1; - mmr_t dw3_uce_from_fsb : 1; - mmr_t reserved_1 : 4; - mmr_t ioq_overrun : 1; - mmr_t livelock : 1; - mmr_t bus_hang : 1; - mmr_t reserved_2 : 29; - } sh_pi_fsb_error_injection_s; -} sh_pi_fsb_error_injection_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REPLY_VC_CONFIG" */ -/* MD-to-PI Reply Virtual Channel Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_md2pi_reply_vc_config_u { - mmr_t sh_pi_md2pi_reply_vc_config_regval; - struct { - mmr_t hdr_depth : 4; - mmr_t data_depth : 4; - mmr_t max_credits : 6; - mmr_t reserved_0 : 48; - mmr_t force_credit : 1; - mmr_t capture_credit_status : 1; - } sh_pi_md2pi_reply_vc_config_s; -} sh_pi_md2pi_reply_vc_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REQUEST_VC_CONFIG" */ -/* MD-to-PI Request Virtual Channel Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_md2pi_request_vc_config_u { - mmr_t sh_pi_md2pi_request_vc_config_regval; - struct { - mmr_t hdr_depth : 4; - mmr_t data_depth : 4; - mmr_t max_credits : 6; - mmr_t reserved_0 : 48; - mmr_t force_credit : 1; - mmr_t capture_credit_status : 1; - } sh_pi_md2pi_request_vc_config_s; -} sh_pi_md2pi_request_vc_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_QUEUE_ERROR_INJECTION" */ -/* PI Queue Error Injection */ -/* ==================================================================== */ - -typedef union sh_pi_queue_error_injection_u { - mmr_t sh_pi_queue_error_injection_regval; - struct { - mmr_t dat_dfr_q : 1; - mmr_t dxb_wtl_cmnd_q : 1; - mmr_t fsb_wtl_cmnd_q : 1; - mmr_t mdpi_rpy_bfr : 1; - mmr_t ptc_intr : 1; - mmr_t rxl_kill_q : 1; - mmr_t rxl_rdy_q : 1; - mmr_t xnpi_rpy_bfr : 1; - mmr_t reserved_0 : 56; - } sh_pi_queue_error_injection_s; -} sh_pi_queue_error_injection_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_COMPARE" */ -/* PI Test Point Compare */ -/* ==================================================================== */ - -typedef union sh_pi_test_point_compare_u { - mmr_t sh_pi_test_point_compare_regval; - struct { - mmr_t compare_mask : 32; - mmr_t compare_pattern : 32; - } sh_pi_test_point_compare_s; -} sh_pi_test_point_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_SELECT" */ -/* PI Test Point Select */ -/* ==================================================================== */ - -typedef union sh_pi_test_point_select_u { - mmr_t sh_pi_test_point_select_regval; - struct { - mmr_t nibble0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_pi_test_point_select_s; -} sh_pi_test_point_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_TEST_POINT_TRIGGER_SELECT" */ -/* PI Test Point Trigger Select */ -/* ==================================================================== */ - -typedef union sh_pi_test_point_trigger_select_u { - mmr_t sh_pi_test_point_trigger_select_regval; - struct { - mmr_t trigger0_chiplet_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger1_chiplet_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger2_chiplet_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger3_chiplet_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t trigger4_chiplet_sel : 3; - mmr_t reserved_8 : 1; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t trigger5_chiplet_sel : 3; - mmr_t reserved_10 : 1; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t trigger6_chiplet_sel : 3; - mmr_t reserved_12 : 1; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t trigger7_chiplet_sel : 3; - mmr_t reserved_14 : 1; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_pi_test_point_trigger_select_s; -} sh_pi_test_point_trigger_select_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REPLY_VC_CONFIG" */ -/* XN-to-PI Reply Virtual Channel Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_xn2pi_reply_vc_config_u { - mmr_t sh_pi_xn2pi_reply_vc_config_regval; - struct { - mmr_t hdr_depth : 4; - mmr_t data_depth : 4; - mmr_t max_credits : 6; - mmr_t reserved_0 : 48; - mmr_t force_credit : 1; - mmr_t capture_credit_status : 1; - } sh_pi_xn2pi_reply_vc_config_s; -} sh_pi_xn2pi_reply_vc_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REQUEST_VC_CONFIG" */ -/* XN-to-PI Request Virtual Channel Configuration */ -/* ==================================================================== */ - -typedef union sh_pi_xn2pi_request_vc_config_u { - mmr_t sh_pi_xn2pi_request_vc_config_regval; - struct { - mmr_t hdr_depth : 4; - mmr_t data_depth : 4; - mmr_t max_credits : 6; - mmr_t reserved_0 : 48; - mmr_t force_credit : 1; - mmr_t capture_credit_status : 1; - } sh_pi_xn2pi_request_vc_config_s; -} sh_pi_xn2pi_request_vc_config_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AEC_STATUS" */ -/* PI Adaptive Error Correction Status */ -/* ==================================================================== */ - -typedef union sh_pi_aec_status_u { - mmr_t sh_pi_aec_status_regval; - struct { - mmr_t state : 3; - mmr_t reserved_0 : 61; - } sh_pi_aec_status_s; -} sh_pi_aec_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_AFI_FIRST_ERROR" */ -/* PI AFI First Error */ -/* ==================================================================== */ - -typedef union sh_pi_afi_first_error_u { - mmr_t sh_pi_afi_first_error_regval; - struct { - mmr_t reserved_0 : 7; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t reserved_1 : 12; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_len : 1; - mmr_t reserved_2 : 29; - } sh_pi_afi_first_error_s; -} sh_pi_afi_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CAM_ADDRESS_READ_DATA" */ -/* CRB CAM MMR Address Read Data */ -/* ==================================================================== */ - -typedef union sh_pi_cam_address_read_data_u { - mmr_t sh_pi_cam_address_read_data_regval; - struct { - mmr_t cam_addr : 48; - mmr_t reserved_0 : 15; - mmr_t cam_addr_val : 1; - } sh_pi_cam_address_read_data_s; -} sh_pi_cam_address_read_data_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CAM_LPRA_READ_DATA" */ -/* CRB CAM MMR LPRA Read Data */ -/* ==================================================================== */ - -typedef union sh_pi_cam_lpra_read_data_u { - mmr_t sh_pi_cam_lpra_read_data_regval; - struct { - mmr_t cam_lpra : 64; - } sh_pi_cam_lpra_read_data_s; -} sh_pi_cam_lpra_read_data_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CAM_STATE_READ_DATA" */ -/* CRB CAM MMR State Read Data */ -/* ==================================================================== */ - -typedef union sh_pi_cam_state_read_data_u { - mmr_t sh_pi_cam_state_read_data_regval; - struct { - mmr_t cam_state : 4; - mmr_t cam_to : 1; - mmr_t cam_state_rd_pend : 1; - mmr_t reserved_0 : 26; - mmr_t cam_lpra : 18; - mmr_t reserved_1 : 13; - mmr_t cam_rd_data_val : 1; - } sh_pi_cam_state_read_data_s; -} sh_pi_cam_state_read_data_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_1" */ -/* PI Corrected Error Detail */ -/* ==================================================================== */ - -typedef union sh_pi_corrected_detail_1_u { - mmr_t sh_pi_corrected_detail_1_regval; - struct { - mmr_t address : 48; - mmr_t syndrome : 8; - mmr_t dep : 8; - } sh_pi_corrected_detail_1_s; -} sh_pi_corrected_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_2" */ -/* PI Corrected Error Detail 2 */ -/* ==================================================================== */ - -typedef union sh_pi_corrected_detail_2_u { - mmr_t sh_pi_corrected_detail_2_regval; - struct { - mmr_t data : 64; - } sh_pi_corrected_detail_2_s; -} sh_pi_corrected_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_3" */ -/* PI Corrected Error Detail 3 */ -/* ==================================================================== */ - -typedef union sh_pi_corrected_detail_3_u { - mmr_t sh_pi_corrected_detail_3_regval; - struct { - mmr_t address : 48; - mmr_t syndrome : 8; - mmr_t dep : 8; - } sh_pi_corrected_detail_3_s; -} sh_pi_corrected_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CORRECTED_DETAIL_4" */ -/* PI Corrected Error Detail 4 */ -/* ==================================================================== */ - -typedef union sh_pi_corrected_detail_4_u { - mmr_t sh_pi_corrected_detail_4_regval; - struct { - mmr_t data : 64; - } sh_pi_corrected_detail_4_s; -} sh_pi_corrected_detail_4_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_CRBP_FIRST_ERROR" */ -/* PI CRBP First Error */ -/* ==================================================================== */ - -typedef union sh_pi_crbp_first_error_u { - mmr_t sh_pi_crbp_first_error_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t reserved_0 : 43; - } sh_pi_crbp_first_error_s; -} sh_pi_crbp_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_DETAIL_1" */ -/* PI Error Detail 1 */ -/* ==================================================================== */ - -typedef union sh_pi_error_detail_1_u { - mmr_t sh_pi_error_detail_1_regval; - struct { - mmr_t status : 64; - } sh_pi_error_detail_1_s; -} sh_pi_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_DETAIL_2" */ -/* PI Error Detail 2 */ -/* ==================================================================== */ - -typedef union sh_pi_error_detail_2_u { - mmr_t sh_pi_error_detail_2_regval; - struct { - mmr_t status : 64; - } sh_pi_error_detail_2_s; -} sh_pi_error_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_OVERFLOW" */ -/* PI Error Overflow */ -/* ==================================================================== */ - -typedef union sh_pi_error_overflow_u { - mmr_t sh_pi_error_overflow_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_length : 1; - mmr_t reserved_0 : 29; - } sh_pi_error_overflow_s; -} sh_pi_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_ERROR_SUMMARY" */ -/* PI Error Summary */ -/* ==================================================================== */ - -typedef union sh_pi_error_summary_u { - mmr_t sh_pi_error_summary_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_length : 1; - mmr_t reserved_0 : 29; - } sh_pi_error_summary_s; -} sh_pi_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_EXPRESS_REPLY_STATUS" */ -/* PI Express Reply Status */ -/* ==================================================================== */ - -typedef union sh_pi_express_reply_status_u { - mmr_t sh_pi_express_reply_status_regval; - struct { - mmr_t state : 3; - mmr_t reserved_0 : 61; - } sh_pi_express_reply_status_s; -} sh_pi_express_reply_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_FIRST_ERROR" */ -/* PI First Error */ -/* ==================================================================== */ - -typedef union sh_pi_first_error_u { - mmr_t sh_pi_first_error_regval; - struct { - mmr_t fsb_proto_err : 1; - mmr_t gfx_rp_err : 1; - mmr_t xb_proto_err : 1; - mmr_t mem_rp_err : 1; - mmr_t pio_rp_err : 1; - mmr_t mem_to_err : 1; - mmr_t pio_to_err : 1; - mmr_t fsb_shub_uce : 1; - mmr_t fsb_shub_ce : 1; - mmr_t msg_color_err : 1; - mmr_t md_rq_q_oflow : 1; - mmr_t md_rp_q_oflow : 1; - mmr_t xn_rq_q_oflow : 1; - mmr_t xn_rp_q_oflow : 1; - mmr_t nack_oflow : 1; - mmr_t gfx_int_0 : 1; - mmr_t gfx_int_1 : 1; - mmr_t md_rq_crd_oflow : 1; - mmr_t md_rp_crd_oflow : 1; - mmr_t xn_rq_crd_oflow : 1; - mmr_t xn_rp_crd_oflow : 1; - mmr_t hung_bus : 1; - mmr_t rsp_parity : 1; - mmr_t ioq_overrun : 1; - mmr_t req_format : 1; - mmr_t addr_access : 1; - mmr_t req_parity : 1; - mmr_t addr_parity : 1; - mmr_t shub_fsb_dqe : 1; - mmr_t shub_fsb_uce : 1; - mmr_t shub_fsb_ce : 1; - mmr_t livelock : 1; - mmr_t bad_snoop : 1; - mmr_t fsb_tbl_miss : 1; - mmr_t msg_length : 1; - mmr_t reserved_0 : 29; - } sh_pi_first_error_s; -} sh_pi_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_PI2MD_REPLY_VC_STATUS" */ -/* PI-to-MD Reply Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_pi2md_reply_vc_status_u { - mmr_t sh_pi_pi2md_reply_vc_status_regval; - struct { - mmr_t output_crd_stat : 6; - mmr_t reserved_0 : 58; - } sh_pi_pi2md_reply_vc_status_s; -} sh_pi_pi2md_reply_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_PI2MD_REQUEST_VC_STATUS" */ -/* PI-to-MD Request Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_pi2md_request_vc_status_u { - mmr_t sh_pi_pi2md_request_vc_status_regval; - struct { - mmr_t output_crd_stat : 6; - mmr_t reserved_0 : 58; - } sh_pi_pi2md_request_vc_status_s; -} sh_pi_pi2md_request_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_PI2XN_REPLY_VC_STATUS" */ -/* PI-to-XN Reply Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_pi2xn_reply_vc_status_u { - mmr_t sh_pi_pi2xn_reply_vc_status_regval; - struct { - mmr_t output_crd_stat : 6; - mmr_t reserved_0 : 58; - } sh_pi_pi2xn_reply_vc_status_s; -} sh_pi_pi2xn_reply_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_PI2XN_REQUEST_VC_STATUS" */ -/* PI-to-XN Request Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_pi2xn_request_vc_status_u { - mmr_t sh_pi_pi2xn_request_vc_status_regval; - struct { - mmr_t output_crd_stat : 6; - mmr_t reserved_0 : 58; - } sh_pi_pi2xn_request_vc_status_s; -} sh_pi_pi2xn_request_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_1" */ -/* PI Uncorrected Error Detail 1 */ -/* ==================================================================== */ - -typedef union sh_pi_uncorrected_detail_1_u { - mmr_t sh_pi_uncorrected_detail_1_regval; - struct { - mmr_t address : 48; - mmr_t syndrome : 8; - mmr_t dep : 8; - } sh_pi_uncorrected_detail_1_s; -} sh_pi_uncorrected_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_2" */ -/* PI Uncorrected Error Detail 2 */ -/* ==================================================================== */ - -typedef union sh_pi_uncorrected_detail_2_u { - mmr_t sh_pi_uncorrected_detail_2_regval; - struct { - mmr_t data : 64; - } sh_pi_uncorrected_detail_2_s; -} sh_pi_uncorrected_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_3" */ -/* PI Uncorrected Error Detail 3 */ -/* ==================================================================== */ - -typedef union sh_pi_uncorrected_detail_3_u { - mmr_t sh_pi_uncorrected_detail_3_regval; - struct { - mmr_t address : 48; - mmr_t syndrome : 8; - mmr_t dep : 8; - } sh_pi_uncorrected_detail_3_s; -} sh_pi_uncorrected_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_UNCORRECTED_DETAIL_4" */ -/* PI Uncorrected Error Detail 4 */ -/* ==================================================================== */ - -typedef union sh_pi_uncorrected_detail_4_u { - mmr_t sh_pi_uncorrected_detail_4_regval; - struct { - mmr_t data : 64; - } sh_pi_uncorrected_detail_4_s; -} sh_pi_uncorrected_detail_4_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REPLY_VC_STATUS" */ -/* MD-to-PI Reply Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_md2pi_reply_vc_status_u { - mmr_t sh_pi_md2pi_reply_vc_status_regval; - struct { - mmr_t input_hdr_crd_stat : 4; - mmr_t input_dat_crd_stat : 4; - mmr_t input_queue_stat : 4; - mmr_t reserved_0 : 52; - } sh_pi_md2pi_reply_vc_status_s; -} sh_pi_md2pi_reply_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD2PI_REQUEST_VC_STATUS" */ -/* MD-to-PI Request Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_md2pi_request_vc_status_u { - mmr_t sh_pi_md2pi_request_vc_status_regval; - struct { - mmr_t input_hdr_crd_stat : 4; - mmr_t input_dat_crd_stat : 4; - mmr_t input_queue_stat : 4; - mmr_t reserved_0 : 52; - } sh_pi_md2pi_request_vc_status_s; -} sh_pi_md2pi_request_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REPLY_VC_STATUS" */ -/* XN-to-PI Reply Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_xn2pi_reply_vc_status_u { - mmr_t sh_pi_xn2pi_reply_vc_status_regval; - struct { - mmr_t input_hdr_crd_stat : 4; - mmr_t input_dat_crd_stat : 4; - mmr_t input_queue_stat : 4; - mmr_t reserved_0 : 52; - } sh_pi_xn2pi_reply_vc_status_s; -} sh_pi_xn2pi_reply_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_XN2PI_REQUEST_VC_STATUS" */ -/* XN-to-PI Request Virtual Channel Status */ -/* ==================================================================== */ - -typedef union sh_pi_xn2pi_request_vc_status_u { - mmr_t sh_pi_xn2pi_request_vc_status_regval; - struct { - mmr_t input_hdr_crd_stat : 4; - mmr_t input_dat_crd_stat : 4; - mmr_t input_queue_stat : 4; - mmr_t reserved_0 : 52; - } sh_pi_xn2pi_request_vc_status_s; -} sh_pi_xn2pi_request_vc_status_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_SIC_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnpi_sic_flow_u { - mmr_t sh_xnpi_sic_flow_regval; - struct { - mmr_t debit_vc0_withhold : 5; - mmr_t reserved_0 : 2; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 5; - mmr_t reserved_1 : 2; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc0_test : 5; - mmr_t reserved_2 : 3; - mmr_t credit_vc0_dyn : 5; - mmr_t reserved_3 : 3; - mmr_t credit_vc0_cap : 5; - mmr_t reserved_4 : 3; - mmr_t credit_vc2_test : 5; - mmr_t reserved_5 : 3; - mmr_t credit_vc2_dyn : 5; - mmr_t reserved_6 : 3; - mmr_t credit_vc2_cap : 5; - mmr_t reserved_7 : 2; - mmr_t disable_bypass_out : 1; - } sh_xnpi_sic_flow_s; -} sh_xnpi_sic_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_NI0_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnpi_to_ni0_port_flow_u { - mmr_t sh_xnpi_to_ni0_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnpi_to_ni0_port_flow_s; -} sh_xnpi_to_ni0_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_NI1_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnpi_to_ni1_port_flow_u { - mmr_t sh_xnpi_to_ni1_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnpi_to_ni1_port_flow_s; -} sh_xnpi_to_ni1_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_TO_IILB_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnpi_to_iilb_port_flow_u { - mmr_t sh_xnpi_to_iilb_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnpi_to_iilb_port_flow_s; -} sh_xnpi_to_iilb_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_NI0_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnpi_fr_ni0_port_flow_fifo_u { - mmr_t sh_xnpi_fr_ni0_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnpi_fr_ni0_port_flow_fifo_s; -} sh_xnpi_fr_ni0_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_NI1_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnpi_fr_ni1_port_flow_fifo_u { - mmr_t sh_xnpi_fr_ni1_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnpi_fr_ni1_port_flow_fifo_s; -} sh_xnpi_fr_ni1_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_FR_IILB_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnpi_fr_iilb_port_flow_fifo_u { - mmr_t sh_xnpi_fr_iilb_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnpi_fr_iilb_port_flow_fifo_s; -} sh_xnpi_fr_iilb_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_SIC_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnmd_sic_flow_u { - mmr_t sh_xnmd_sic_flow_regval; - struct { - mmr_t debit_vc0_withhold : 5; - mmr_t reserved_0 : 2; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 5; - mmr_t reserved_1 : 2; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc0_test : 5; - mmr_t reserved_2 : 3; - mmr_t credit_vc0_dyn : 5; - mmr_t reserved_3 : 3; - mmr_t credit_vc0_cap : 5; - mmr_t reserved_4 : 3; - mmr_t credit_vc2_test : 5; - mmr_t reserved_5 : 3; - mmr_t credit_vc2_dyn : 5; - mmr_t reserved_6 : 3; - mmr_t credit_vc2_cap : 5; - mmr_t reserved_7 : 2; - mmr_t disable_bypass_out : 1; - } sh_xnmd_sic_flow_s; -} sh_xnmd_sic_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_NI0_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnmd_to_ni0_port_flow_u { - mmr_t sh_xnmd_to_ni0_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnmd_to_ni0_port_flow_s; -} sh_xnmd_to_ni0_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_NI1_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnmd_to_ni1_port_flow_u { - mmr_t sh_xnmd_to_ni1_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnmd_to_ni1_port_flow_s; -} sh_xnmd_to_ni1_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_TO_IILB_PORT_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnmd_to_iilb_port_flow_u { - mmr_t sh_xnmd_to_iilb_port_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t credit_vc0_dyn : 6; - mmr_t reserved_3 : 2; - mmr_t credit_vc0_cap : 6; - mmr_t reserved_4 : 10; - mmr_t credit_vc2_dyn : 6; - mmr_t reserved_5 : 2; - mmr_t credit_vc2_cap : 6; - mmr_t reserved_6 : 2; - } sh_xnmd_to_iilb_port_flow_s; -} sh_xnmd_to_iilb_port_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_NI0_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnmd_fr_ni0_port_flow_fifo_u { - mmr_t sh_xnmd_fr_ni0_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnmd_fr_ni0_port_flow_fifo_s; -} sh_xnmd_fr_ni0_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_NI1_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnmd_fr_ni1_port_flow_fifo_u { - mmr_t sh_xnmd_fr_ni1_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnmd_fr_ni1_port_flow_fifo_s; -} sh_xnmd_fr_ni1_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_FR_IILB_PORT_FLOW_FIFO" */ -/* ==================================================================== */ - -typedef union sh_xnmd_fr_iilb_port_flow_fifo_u { - mmr_t sh_xnmd_fr_iilb_port_flow_fifo_regval; - struct { - mmr_t entry_vc0_dyn : 6; - mmr_t reserved_0 : 2; - mmr_t entry_vc0_cap : 6; - mmr_t reserved_1 : 2; - mmr_t entry_vc2_dyn : 6; - mmr_t reserved_2 : 2; - mmr_t entry_vc2_cap : 6; - mmr_t reserved_3 : 2; - mmr_t entry_vc0_test : 5; - mmr_t reserved_4 : 3; - mmr_t entry_vc2_test : 5; - mmr_t reserved_5 : 19; - } sh_xnmd_fr_iilb_port_flow_fifo_s; -} sh_xnmd_fr_iilb_port_flow_fifo_u_t; - -/* ==================================================================== */ -/* Register "SH_XNII_INTRA_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnii_intra_flow_u { - mmr_t sh_xnii_intra_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc0_test : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t credit_vc0_cap : 7; - mmr_t reserved_4 : 1; - mmr_t credit_vc2_test : 7; - mmr_t reserved_5 : 1; - mmr_t credit_vc2_dyn : 7; - mmr_t reserved_6 : 1; - mmr_t credit_vc2_cap : 7; - mmr_t reserved_7 : 1; - } sh_xnii_intra_flow_s; -} sh_xnii_intra_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNLB_INTRA_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnlb_intra_flow_u { - mmr_t sh_xnlb_intra_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t credit_vc0_test : 7; - mmr_t reserved_2 : 1; - mmr_t credit_vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t credit_vc0_cap : 7; - mmr_t reserved_4 : 1; - mmr_t credit_vc2_test : 7; - mmr_t reserved_5 : 1; - mmr_t credit_vc2_dyn : 7; - mmr_t reserved_6 : 1; - mmr_t credit_vc2_cap : 7; - mmr_t disable_bypass_in : 1; - } sh_xnlb_intra_flow_s; -} sh_xnlb_intra_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_NI0_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_to_ni0_intra_flow_debit_u { - mmr_t sh_xniilb_to_ni0_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xniilb_to_ni0_intra_flow_debit_s; -} sh_xniilb_to_ni0_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_NI1_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_to_ni1_intra_flow_debit_u { - mmr_t sh_xniilb_to_ni1_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xniilb_to_ni1_intra_flow_debit_s; -} sh_xniilb_to_ni1_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_to_md_intra_flow_debit_u { - mmr_t sh_xniilb_to_md_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xniilb_to_md_intra_flow_debit_s; -} sh_xniilb_to_md_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_to_iilb_intra_flow_debit_u { - mmr_t sh_xniilb_to_iilb_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xniilb_to_iilb_intra_flow_debit_s; -} sh_xniilb_to_iilb_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_to_pi_intra_flow_debit_u { - mmr_t sh_xniilb_to_pi_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xniilb_to_pi_intra_flow_debit_s; -} sh_xniilb_to_pi_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_NI0_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_fr_ni0_intra_flow_credit_u { - mmr_t sh_xniilb_fr_ni0_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xniilb_fr_ni0_intra_flow_credit_s; -} sh_xniilb_fr_ni0_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_NI1_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_fr_ni1_intra_flow_credit_u { - mmr_t sh_xniilb_fr_ni1_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xniilb_fr_ni1_intra_flow_credit_s; -} sh_xniilb_fr_ni1_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_fr_md_intra_flow_credit_u { - mmr_t sh_xniilb_fr_md_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xniilb_fr_md_intra_flow_credit_s; -} sh_xniilb_fr_md_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_fr_iilb_intra_flow_credit_u { - mmr_t sh_xniilb_fr_iilb_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xniilb_fr_iilb_intra_flow_credit_s; -} sh_xniilb_fr_iilb_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xniilb_fr_pi_intra_flow_credit_u { - mmr_t sh_xniilb_fr_pi_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xniilb_fr_pi_intra_flow_credit_s; -} sh_xniilb_fr_pi_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_to_pi_intra_flow_debit_u { - mmr_t sh_xnni0_to_pi_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni0_to_pi_intra_flow_debit_s; -} sh_xnni0_to_pi_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_to_md_intra_flow_debit_u { - mmr_t sh_xnni0_to_md_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni0_to_md_intra_flow_debit_s; -} sh_xnni0_to_md_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_to_iilb_intra_flow_debit_u { - mmr_t sh_xnni0_to_iilb_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni0_to_iilb_intra_flow_debit_s; -} sh_xnni0_to_iilb_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_fr_pi_intra_flow_credit_u { - mmr_t sh_xnni0_fr_pi_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni0_fr_pi_intra_flow_credit_s; -} sh_xnni0_fr_pi_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_fr_md_intra_flow_credit_u { - mmr_t sh_xnni0_fr_md_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni0_fr_md_intra_flow_credit_s; -} sh_xnni0_fr_md_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni0_fr_iilb_intra_flow_credit_u { - mmr_t sh_xnni0_fr_iilb_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni0_fr_iilb_intra_flow_credit_s; -} sh_xnni0_fr_iilb_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_0_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_0_intrani_flow_u { - mmr_t sh_xnni0_0_intrani_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni0_0_intrani_flow_s; -} sh_xnni0_0_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_1_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_1_intrani_flow_u { - mmr_t sh_xnni0_1_intrani_flow_regval; - struct { - mmr_t debit_vc1_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc1_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni0_1_intrani_flow_s; -} sh_xnni0_1_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_2_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_2_intrani_flow_u { - mmr_t sh_xnni0_2_intrani_flow_regval; - struct { - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni0_2_intrani_flow_s; -} sh_xnni0_2_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_3_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_3_intrani_flow_u { - mmr_t sh_xnni0_3_intrani_flow_regval; - struct { - mmr_t debit_vc3_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc3_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni0_3_intrani_flow_s; -} sh_xnni0_3_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_VCSWITCH_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_vcswitch_flow_u { - mmr_t sh_xnni0_vcswitch_flow_regval; - struct { - mmr_t ni_vcfifo_dateline_switch : 1; - mmr_t reserved_0 : 7; - mmr_t pi_vcfifo_switch : 1; - mmr_t reserved_1 : 7; - mmr_t md_vcfifo_switch : 1; - mmr_t reserved_2 : 7; - mmr_t iilb_vcfifo_switch : 1; - mmr_t reserved_3 : 7; - mmr_t disable_sync_bypass_in : 1; - mmr_t disable_sync_bypass_out : 1; - mmr_t async_fifoes : 1; - mmr_t reserved_4 : 29; - } sh_xnni0_vcswitch_flow_s; -} sh_xnni0_vcswitch_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_TIMER_REG" */ -/* ==================================================================== */ - -typedef union sh_xnni0_timer_reg_u { - mmr_t sh_xnni0_timer_reg_regval; - struct { - mmr_t timeout_reg : 24; - mmr_t reserved_0 : 8; - mmr_t linkcleanup_reg : 1; - mmr_t reserved_1 : 31; - } sh_xnni0_timer_reg_s; -} sh_xnni0_timer_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_FIFO02_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_fifo02_flow_u { - mmr_t sh_xnni0_fifo02_flow_regval; - struct { - mmr_t count_vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t count_vc0_dyn : 4; - mmr_t reserved_1 : 4; - mmr_t count_vc0_cap : 4; - mmr_t reserved_2 : 4; - mmr_t count_vc2_limit : 4; - mmr_t reserved_3 : 4; - mmr_t count_vc2_dyn : 4; - mmr_t reserved_4 : 4; - mmr_t count_vc2_cap : 4; - mmr_t reserved_5 : 20; - } sh_xnni0_fifo02_flow_s; -} sh_xnni0_fifo02_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_FIFO13_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_fifo13_flow_u { - mmr_t sh_xnni0_fifo13_flow_regval; - struct { - mmr_t count_vc1_limit : 4; - mmr_t reserved_0 : 4; - mmr_t count_vc1_dyn : 4; - mmr_t reserved_1 : 4; - mmr_t count_vc1_cap : 4; - mmr_t reserved_2 : 4; - mmr_t count_vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t count_vc3_dyn : 4; - mmr_t reserved_4 : 4; - mmr_t count_vc3_cap : 4; - mmr_t reserved_5 : 20; - } sh_xnni0_fifo13_flow_s; -} sh_xnni0_fifo13_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_NI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_ni_flow_u { - mmr_t sh_xnni0_ni_flow_regval; - struct { - mmr_t vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t vc0_dyn : 4; - mmr_t vc0_cap : 4; - mmr_t vc1_limit : 4; - mmr_t reserved_1 : 4; - mmr_t vc1_dyn : 4; - mmr_t vc1_cap : 4; - mmr_t vc2_limit : 4; - mmr_t reserved_2 : 4; - mmr_t vc2_dyn : 4; - mmr_t vc2_cap : 4; - mmr_t vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t vc3_dyn : 4; - mmr_t vc3_cap : 4; - } sh_xnni0_ni_flow_s; -} sh_xnni0_ni_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_DEAD_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni0_dead_flow_u { - mmr_t sh_xnni0_dead_flow_regval; - struct { - mmr_t vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t vc0_dyn : 4; - mmr_t vc0_cap : 4; - mmr_t vc1_limit : 4; - mmr_t reserved_1 : 4; - mmr_t vc1_dyn : 4; - mmr_t vc1_cap : 4; - mmr_t vc2_limit : 4; - mmr_t reserved_2 : 4; - mmr_t vc2_dyn : 4; - mmr_t vc2_cap : 4; - mmr_t vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t vc3_dyn : 4; - mmr_t vc3_cap : 4; - } sh_xnni0_dead_flow_s; -} sh_xnni0_dead_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI0_INJECT_AGE" */ -/* ==================================================================== */ - -typedef union sh_xnni0_inject_age_u { - mmr_t sh_xnni0_inject_age_regval; - struct { - mmr_t request_inject : 8; - mmr_t reply_inject : 8; - mmr_t reserved_0 : 48; - } sh_xnni0_inject_age_s; -} sh_xnni0_inject_age_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_PI_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_to_pi_intra_flow_debit_u { - mmr_t sh_xnni1_to_pi_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni1_to_pi_intra_flow_debit_s; -} sh_xnni1_to_pi_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_MD_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_to_md_intra_flow_debit_u { - mmr_t sh_xnni1_to_md_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni1_to_md_intra_flow_debit_s; -} sh_xnni1_to_md_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_TO_IILB_INTRA_FLOW_DEBIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_to_iilb_intra_flow_debit_u { - mmr_t sh_xnni1_to_iilb_intra_flow_debit_regval; - struct { - mmr_t vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t vc0_force_cred : 1; - mmr_t vc2_withhold : 6; - mmr_t reserved_1 : 1; - mmr_t vc2_force_cred : 1; - mmr_t reserved_2 : 8; - mmr_t vc0_dyn : 7; - mmr_t reserved_3 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_4 : 9; - mmr_t vc2_dyn : 7; - mmr_t reserved_5 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_6 : 1; - } sh_xnni1_to_iilb_intra_flow_debit_s; -} sh_xnni1_to_iilb_intra_flow_debit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_PI_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_fr_pi_intra_flow_credit_u { - mmr_t sh_xnni1_fr_pi_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni1_fr_pi_intra_flow_credit_s; -} sh_xnni1_fr_pi_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_MD_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_fr_md_intra_flow_credit_u { - mmr_t sh_xnni1_fr_md_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni1_fr_md_intra_flow_credit_s; -} sh_xnni1_fr_md_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_FR_IILB_INTRA_FLOW_CREDIT" */ -/* ==================================================================== */ - -typedef union sh_xnni1_fr_iilb_intra_flow_credit_u { - mmr_t sh_xnni1_fr_iilb_intra_flow_credit_regval; - struct { - mmr_t vc0_test : 7; - mmr_t reserved_0 : 1; - mmr_t vc0_dyn : 7; - mmr_t reserved_1 : 1; - mmr_t vc0_cap : 7; - mmr_t reserved_2 : 1; - mmr_t vc2_test : 7; - mmr_t reserved_3 : 1; - mmr_t vc2_dyn : 7; - mmr_t reserved_4 : 1; - mmr_t vc2_cap : 7; - mmr_t reserved_5 : 17; - } sh_xnni1_fr_iilb_intra_flow_credit_s; -} sh_xnni1_fr_iilb_intra_flow_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_0_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_0_intrani_flow_u { - mmr_t sh_xnni1_0_intrani_flow_regval; - struct { - mmr_t debit_vc0_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc0_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni1_0_intrani_flow_s; -} sh_xnni1_0_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_1_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_1_intrani_flow_u { - mmr_t sh_xnni1_1_intrani_flow_regval; - struct { - mmr_t debit_vc1_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc1_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni1_1_intrani_flow_s; -} sh_xnni1_1_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_2_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_2_intrani_flow_u { - mmr_t sh_xnni1_2_intrani_flow_regval; - struct { - mmr_t debit_vc2_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc2_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni1_2_intrani_flow_s; -} sh_xnni1_2_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_3_INTRANI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_3_intrani_flow_u { - mmr_t sh_xnni1_3_intrani_flow_regval; - struct { - mmr_t debit_vc3_withhold : 6; - mmr_t reserved_0 : 1; - mmr_t debit_vc3_force_cred : 1; - mmr_t reserved_1 : 56; - } sh_xnni1_3_intrani_flow_s; -} sh_xnni1_3_intrani_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_VCSWITCH_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_vcswitch_flow_u { - mmr_t sh_xnni1_vcswitch_flow_regval; - struct { - mmr_t ni_vcfifo_dateline_switch : 1; - mmr_t reserved_0 : 7; - mmr_t pi_vcfifo_switch : 1; - mmr_t reserved_1 : 7; - mmr_t md_vcfifo_switch : 1; - mmr_t reserved_2 : 7; - mmr_t iilb_vcfifo_switch : 1; - mmr_t reserved_3 : 7; - mmr_t disable_sync_bypass_in : 1; - mmr_t disable_sync_bypass_out : 1; - mmr_t async_fifoes : 1; - mmr_t reserved_4 : 29; - } sh_xnni1_vcswitch_flow_s; -} sh_xnni1_vcswitch_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_TIMER_REG" */ -/* ==================================================================== */ - -typedef union sh_xnni1_timer_reg_u { - mmr_t sh_xnni1_timer_reg_regval; - struct { - mmr_t timeout_reg : 24; - mmr_t reserved_0 : 8; - mmr_t linkcleanup_reg : 1; - mmr_t reserved_1 : 31; - } sh_xnni1_timer_reg_s; -} sh_xnni1_timer_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_FIFO02_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_fifo02_flow_u { - mmr_t sh_xnni1_fifo02_flow_regval; - struct { - mmr_t count_vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t count_vc0_dyn : 4; - mmr_t reserved_1 : 4; - mmr_t count_vc0_cap : 4; - mmr_t reserved_2 : 4; - mmr_t count_vc2_limit : 4; - mmr_t reserved_3 : 4; - mmr_t count_vc2_dyn : 4; - mmr_t reserved_4 : 4; - mmr_t count_vc2_cap : 4; - mmr_t reserved_5 : 20; - } sh_xnni1_fifo02_flow_s; -} sh_xnni1_fifo02_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_FIFO13_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_fifo13_flow_u { - mmr_t sh_xnni1_fifo13_flow_regval; - struct { - mmr_t count_vc1_limit : 4; - mmr_t reserved_0 : 4; - mmr_t count_vc1_dyn : 4; - mmr_t reserved_1 : 4; - mmr_t count_vc1_cap : 4; - mmr_t reserved_2 : 4; - mmr_t count_vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t count_vc3_dyn : 4; - mmr_t reserved_4 : 4; - mmr_t count_vc3_cap : 4; - mmr_t reserved_5 : 20; - } sh_xnni1_fifo13_flow_s; -} sh_xnni1_fifo13_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_NI_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_ni_flow_u { - mmr_t sh_xnni1_ni_flow_regval; - struct { - mmr_t vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t vc0_dyn : 4; - mmr_t vc0_cap : 4; - mmr_t vc1_limit : 4; - mmr_t reserved_1 : 4; - mmr_t vc1_dyn : 4; - mmr_t vc1_cap : 4; - mmr_t vc2_limit : 4; - mmr_t reserved_2 : 4; - mmr_t vc2_dyn : 4; - mmr_t vc2_cap : 4; - mmr_t vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t vc3_dyn : 4; - mmr_t vc3_cap : 4; - } sh_xnni1_ni_flow_s; -} sh_xnni1_ni_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_DEAD_FLOW" */ -/* ==================================================================== */ - -typedef union sh_xnni1_dead_flow_u { - mmr_t sh_xnni1_dead_flow_regval; - struct { - mmr_t vc0_limit : 4; - mmr_t reserved_0 : 4; - mmr_t vc0_dyn : 4; - mmr_t vc0_cap : 4; - mmr_t vc1_limit : 4; - mmr_t reserved_1 : 4; - mmr_t vc1_dyn : 4; - mmr_t vc1_cap : 4; - mmr_t vc2_limit : 4; - mmr_t reserved_2 : 4; - mmr_t vc2_dyn : 4; - mmr_t vc2_cap : 4; - mmr_t vc3_limit : 4; - mmr_t reserved_3 : 4; - mmr_t vc3_dyn : 4; - mmr_t vc3_cap : 4; - } sh_xnni1_dead_flow_s; -} sh_xnni1_dead_flow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNNI1_INJECT_AGE" */ -/* ==================================================================== */ - -typedef union sh_xnni1_inject_age_u { - mmr_t sh_xnni1_inject_age_regval; - struct { - mmr_t request_inject : 8; - mmr_t reply_inject : 8; - mmr_t reserved_0 : 48; - } sh_xnni1_inject_age_s; -} sh_xnni1_inject_age_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_SEL" */ -/* XN Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_debug_sel_u { - mmr_t sh_xn_debug_sel_regval; - struct { - mmr_t nibble0_rlm_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_rlm_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_rlm_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_rlm_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_rlm_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_rlm_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_rlm_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_rlm_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t trigger_enable : 1; - } sh_xn_debug_sel_s; -} sh_xn_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_TRIG_SEL" */ -/* XN Debug trigger Select */ -/* ==================================================================== */ - -typedef union sh_xn_debug_trig_sel_u { - mmr_t sh_xn_debug_trig_sel_regval; - struct { - mmr_t trigger0_rlm_sel : 3; - mmr_t reserved_0 : 1; - mmr_t trigger0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t trigger1_rlm_sel : 3; - mmr_t reserved_2 : 1; - mmr_t trigger1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t trigger2_rlm_sel : 3; - mmr_t reserved_4 : 1; - mmr_t trigger2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t trigger3_rlm_sel : 3; - mmr_t reserved_6 : 1; - mmr_t trigger3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t trigger4_rlm_sel : 3; - mmr_t reserved_8 : 1; - mmr_t trigger4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t trigger5_rlm_sel : 3; - mmr_t reserved_10 : 1; - mmr_t trigger5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t trigger6_rlm_sel : 3; - mmr_t reserved_12 : 1; - mmr_t trigger6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t trigger7_rlm_sel : 3; - mmr_t reserved_14 : 1; - mmr_t trigger7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_debug_trig_sel_s; -} sh_xn_debug_trig_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_TRIGGER_COMPARE" */ -/* XN Debug Compare */ -/* ==================================================================== */ - -typedef union sh_xn_trigger_compare_u { - mmr_t sh_xn_trigger_compare_regval; - struct { - mmr_t mask : 32; - mmr_t reserved_0 : 32; - } sh_xn_trigger_compare_s; -} sh_xn_trigger_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_TRIGGER_DATA" */ -/* XN Debug Compare Data */ -/* ==================================================================== */ - -typedef union sh_xn_trigger_data_u { - mmr_t sh_xn_trigger_data_regval; - struct { - mmr_t compare_pattern : 32; - mmr_t reserved_0 : 32; - } sh_xn_trigger_data_s; -} sh_xn_trigger_data_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_DEBUG_SEL" */ -/* XN IILB Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_debug_sel_u { - mmr_t sh_xn_iilb_debug_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_iilb_debug_sel_s; -} sh_xn_iilb_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_DEBUG_SEL" */ -/* XN PI Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_pi_debug_sel_u { - mmr_t sh_xn_pi_debug_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_pi_debug_sel_s; -} sh_xn_pi_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_DEBUG_SEL" */ -/* XN MD Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_md_debug_sel_u { - mmr_t sh_xn_md_debug_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_md_debug_sel_s; -} sh_xn_md_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_DEBUG_SEL" */ -/* XN NI0 Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_debug_sel_u { - mmr_t sh_xn_ni0_debug_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_ni0_debug_sel_s; -} sh_xn_ni0_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_DEBUG_SEL" */ -/* XN NI1 Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_debug_sel_u { - mmr_t sh_xn_ni1_debug_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_xn_ni1_debug_sel_s; -} sh_xn_ni1_debug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_EXP_DATA0" */ -/* IILB compare LB input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_lb_cmp_exp_data0_u { - mmr_t sh_xn_iilb_lb_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_lb_cmp_exp_data0_s; -} sh_xn_iilb_lb_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_EXP_DATA1" */ -/* IILB compare LB input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_lb_cmp_exp_data1_u { - mmr_t sh_xn_iilb_lb_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_lb_cmp_exp_data1_s; -} sh_xn_iilb_lb_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_ENABLE0" */ -/* IILB compare LB input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_lb_cmp_enable0_u { - mmr_t sh_xn_iilb_lb_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_lb_cmp_enable0_s; -} sh_xn_iilb_lb_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_LB_CMP_ENABLE1" */ -/* IILB compare LB input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_lb_cmp_enable1_u { - mmr_t sh_xn_iilb_lb_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_lb_cmp_enable1_s; -} sh_xn_iilb_lb_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_EXP_DATA0" */ -/* IILB compare II input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ii_cmp_exp_data0_u { - mmr_t sh_xn_iilb_ii_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ii_cmp_exp_data0_s; -} sh_xn_iilb_ii_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_EXP_DATA1" */ -/* IILB compare II input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ii_cmp_exp_data1_u { - mmr_t sh_xn_iilb_ii_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ii_cmp_exp_data1_s; -} sh_xn_iilb_ii_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_ENABLE0" */ -/* IILB compare II input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ii_cmp_enable0_u { - mmr_t sh_xn_iilb_ii_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ii_cmp_enable0_s; -} sh_xn_iilb_ii_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_II_CMP_ENABLE1" */ -/* IILB compare II input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ii_cmp_enable1_u { - mmr_t sh_xn_iilb_ii_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ii_cmp_enable1_s; -} sh_xn_iilb_ii_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_EXP_DATA0" */ -/* IILB compare MD input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_md_cmp_exp_data0_u { - mmr_t sh_xn_iilb_md_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_md_cmp_exp_data0_s; -} sh_xn_iilb_md_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_EXP_DATA1" */ -/* IILB compare MD input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_md_cmp_exp_data1_u { - mmr_t sh_xn_iilb_md_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_md_cmp_exp_data1_s; -} sh_xn_iilb_md_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_ENABLE0" */ -/* IILB compare MD input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_md_cmp_enable0_u { - mmr_t sh_xn_iilb_md_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_md_cmp_enable0_s; -} sh_xn_iilb_md_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_MD_CMP_ENABLE1" */ -/* IILB compare MD input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_md_cmp_enable1_u { - mmr_t sh_xn_iilb_md_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_md_cmp_enable1_s; -} sh_xn_iilb_md_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_EXP_DATA0" */ -/* IILB compare PI input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_pi_cmp_exp_data0_u { - mmr_t sh_xn_iilb_pi_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_pi_cmp_exp_data0_s; -} sh_xn_iilb_pi_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_EXP_DATA1" */ -/* IILB compare PI input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_pi_cmp_exp_data1_u { - mmr_t sh_xn_iilb_pi_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_pi_cmp_exp_data1_s; -} sh_xn_iilb_pi_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_ENABLE0" */ -/* IILB compare PI input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_pi_cmp_enable0_u { - mmr_t sh_xn_iilb_pi_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_pi_cmp_enable0_s; -} sh_xn_iilb_pi_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_PI_CMP_ENABLE1" */ -/* IILB compare PI input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_pi_cmp_enable1_u { - mmr_t sh_xn_iilb_pi_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_pi_cmp_enable1_s; -} sh_xn_iilb_pi_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_EXP_DATA0" */ -/* IILB compare NI0 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni0_cmp_exp_data0_u { - mmr_t sh_xn_iilb_ni0_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ni0_cmp_exp_data0_s; -} sh_xn_iilb_ni0_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_EXP_DATA1" */ -/* IILB compare NI0 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni0_cmp_exp_data1_u { - mmr_t sh_xn_iilb_ni0_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ni0_cmp_exp_data1_s; -} sh_xn_iilb_ni0_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_ENABLE0" */ -/* IILB compare NI0 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni0_cmp_enable0_u { - mmr_t sh_xn_iilb_ni0_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ni0_cmp_enable0_s; -} sh_xn_iilb_ni0_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI0_CMP_ENABLE1" */ -/* IILB compare NI0 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni0_cmp_enable1_u { - mmr_t sh_xn_iilb_ni0_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ni0_cmp_enable1_s; -} sh_xn_iilb_ni0_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_EXP_DATA0" */ -/* IILB compare NI1 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni1_cmp_exp_data0_u { - mmr_t sh_xn_iilb_ni1_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ni1_cmp_exp_data0_s; -} sh_xn_iilb_ni1_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_EXP_DATA1" */ -/* IILB compare NI1 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni1_cmp_exp_data1_u { - mmr_t sh_xn_iilb_ni1_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_iilb_ni1_cmp_exp_data1_s; -} sh_xn_iilb_ni1_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_ENABLE0" */ -/* IILB compare NI1 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni1_cmp_enable0_u { - mmr_t sh_xn_iilb_ni1_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ni1_cmp_enable0_s; -} sh_xn_iilb_ni1_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_IILB_NI1_CMP_ENABLE1" */ -/* IILB compare NI1 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_iilb_ni1_cmp_enable1_u { - mmr_t sh_xn_iilb_ni1_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_iilb_ni1_cmp_enable1_s; -} sh_xn_iilb_ni1_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_EXP_DATA0" */ -/* MD compare IILB input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_iilb_cmp_exp_data0_u { - mmr_t sh_xn_md_iilb_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_md_iilb_cmp_exp_data0_s; -} sh_xn_md_iilb_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_EXP_DATA1" */ -/* MD compare IILB input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_iilb_cmp_exp_data1_u { - mmr_t sh_xn_md_iilb_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_md_iilb_cmp_exp_data1_s; -} sh_xn_md_iilb_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_ENABLE0" */ -/* MD compare IILB input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_iilb_cmp_enable0_u { - mmr_t sh_xn_md_iilb_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_iilb_cmp_enable0_s; -} sh_xn_md_iilb_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_IILB_CMP_ENABLE1" */ -/* MD compare IILB input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_iilb_cmp_enable1_u { - mmr_t sh_xn_md_iilb_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_iilb_cmp_enable1_s; -} sh_xn_md_iilb_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_EXP_DATA0" */ -/* MD compare NI0 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni0_cmp_exp_data0_u { - mmr_t sh_xn_md_ni0_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_md_ni0_cmp_exp_data0_s; -} sh_xn_md_ni0_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_EXP_DATA1" */ -/* MD compare NI0 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni0_cmp_exp_data1_u { - mmr_t sh_xn_md_ni0_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_md_ni0_cmp_exp_data1_s; -} sh_xn_md_ni0_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_ENABLE0" */ -/* MD compare NI0 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni0_cmp_enable0_u { - mmr_t sh_xn_md_ni0_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_ni0_cmp_enable0_s; -} sh_xn_md_ni0_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI0_CMP_ENABLE1" */ -/* MD compare NI0 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni0_cmp_enable1_u { - mmr_t sh_xn_md_ni0_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_ni0_cmp_enable1_s; -} sh_xn_md_ni0_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_EXP_DATA0" */ -/* MD compare NI1 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni1_cmp_exp_data0_u { - mmr_t sh_xn_md_ni1_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_md_ni1_cmp_exp_data0_s; -} sh_xn_md_ni1_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_EXP_DATA1" */ -/* MD compare NI1 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni1_cmp_exp_data1_u { - mmr_t sh_xn_md_ni1_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_md_ni1_cmp_exp_data1_s; -} sh_xn_md_ni1_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_ENABLE0" */ -/* MD compare NI1 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni1_cmp_enable0_u { - mmr_t sh_xn_md_ni1_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_ni1_cmp_enable0_s; -} sh_xn_md_ni1_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_NI1_CMP_ENABLE1" */ -/* MD compare NI1 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_ni1_cmp_enable1_u { - mmr_t sh_xn_md_ni1_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_ni1_cmp_enable1_s; -} sh_xn_md_ni1_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_EXP_HDR0" */ -/* MD compare SIC input expected header0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_exp_hdr0_u { - mmr_t sh_xn_md_sic_cmp_exp_hdr0_regval; - struct { - mmr_t data : 64; - } sh_xn_md_sic_cmp_exp_hdr0_s; -} sh_xn_md_sic_cmp_exp_hdr0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_EXP_HDR1" */ -/* MD compare SIC input expected header1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_exp_hdr1_u { - mmr_t sh_xn_md_sic_cmp_exp_hdr1_regval; - struct { - mmr_t data : 42; - mmr_t reserved_0 : 22; - } sh_xn_md_sic_cmp_exp_hdr1_s; -} sh_xn_md_sic_cmp_exp_hdr1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_HDR_ENABLE0" */ -/* MD compare SIC header enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_hdr_enable0_u { - mmr_t sh_xn_md_sic_cmp_hdr_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_md_sic_cmp_hdr_enable0_s; -} sh_xn_md_sic_cmp_hdr_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_HDR_ENABLE1" */ -/* MD compare SIC header enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_hdr_enable1_u { - mmr_t sh_xn_md_sic_cmp_hdr_enable1_regval; - struct { - mmr_t enable : 42; - mmr_t reserved_0 : 22; - } sh_xn_md_sic_cmp_hdr_enable1_s; -} sh_xn_md_sic_cmp_hdr_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA0" */ -/* MD compare SIC data0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data0_u { - mmr_t sh_xn_md_sic_cmp_data0_regval; - struct { - mmr_t data0 : 64; - } sh_xn_md_sic_cmp_data0_s; -} sh_xn_md_sic_cmp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA1" */ -/* MD compare SIC data1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data1_u { - mmr_t sh_xn_md_sic_cmp_data1_regval; - struct { - mmr_t data1 : 64; - } sh_xn_md_sic_cmp_data1_s; -} sh_xn_md_sic_cmp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA2" */ -/* MD compare SIC data2 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data2_u { - mmr_t sh_xn_md_sic_cmp_data2_regval; - struct { - mmr_t data2 : 64; - } sh_xn_md_sic_cmp_data2_s; -} sh_xn_md_sic_cmp_data2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA3" */ -/* MD compare SIC data3 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data3_u { - mmr_t sh_xn_md_sic_cmp_data3_regval; - struct { - mmr_t data3 : 64; - } sh_xn_md_sic_cmp_data3_s; -} sh_xn_md_sic_cmp_data3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE0" */ -/* MD enable compare SIC data0 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data_enable0_u { - mmr_t sh_xn_md_sic_cmp_data_enable0_regval; - struct { - mmr_t data_enable0 : 64; - } sh_xn_md_sic_cmp_data_enable0_s; -} sh_xn_md_sic_cmp_data_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE1" */ -/* MD enable compare SIC data1 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data_enable1_u { - mmr_t sh_xn_md_sic_cmp_data_enable1_regval; - struct { - mmr_t data_enable1 : 64; - } sh_xn_md_sic_cmp_data_enable1_s; -} sh_xn_md_sic_cmp_data_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE2" */ -/* MD enable compare SIC data2 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data_enable2_u { - mmr_t sh_xn_md_sic_cmp_data_enable2_regval; - struct { - mmr_t data_enable2 : 64; - } sh_xn_md_sic_cmp_data_enable2_s; -} sh_xn_md_sic_cmp_data_enable2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_SIC_CMP_DATA_ENABLE3" */ -/* MD enable compare SIC data3 */ -/* ==================================================================== */ - -typedef union sh_xn_md_sic_cmp_data_enable3_u { - mmr_t sh_xn_md_sic_cmp_data_enable3_regval; - struct { - mmr_t data_enable3 : 64; - } sh_xn_md_sic_cmp_data_enable3_s; -} sh_xn_md_sic_cmp_data_enable3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_EXP_DATA0" */ -/* PI compare IILB input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_iilb_cmp_exp_data0_u { - mmr_t sh_xn_pi_iilb_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_iilb_cmp_exp_data0_s; -} sh_xn_pi_iilb_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_EXP_DATA1" */ -/* PI compare IILB input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_iilb_cmp_exp_data1_u { - mmr_t sh_xn_pi_iilb_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_iilb_cmp_exp_data1_s; -} sh_xn_pi_iilb_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_ENABLE0" */ -/* PI compare IILB input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_iilb_cmp_enable0_u { - mmr_t sh_xn_pi_iilb_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_iilb_cmp_enable0_s; -} sh_xn_pi_iilb_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_IILB_CMP_ENABLE1" */ -/* PI compare IILB input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_iilb_cmp_enable1_u { - mmr_t sh_xn_pi_iilb_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_iilb_cmp_enable1_s; -} sh_xn_pi_iilb_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_EXP_DATA0" */ -/* PI compare NI0 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni0_cmp_exp_data0_u { - mmr_t sh_xn_pi_ni0_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_ni0_cmp_exp_data0_s; -} sh_xn_pi_ni0_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_EXP_DATA1" */ -/* PI compare NI0 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni0_cmp_exp_data1_u { - mmr_t sh_xn_pi_ni0_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_ni0_cmp_exp_data1_s; -} sh_xn_pi_ni0_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_ENABLE0" */ -/* PI compare NI0 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni0_cmp_enable0_u { - mmr_t sh_xn_pi_ni0_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_ni0_cmp_enable0_s; -} sh_xn_pi_ni0_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI0_CMP_ENABLE1" */ -/* PI compare NI0 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni0_cmp_enable1_u { - mmr_t sh_xn_pi_ni0_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_ni0_cmp_enable1_s; -} sh_xn_pi_ni0_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_EXP_DATA0" */ -/* PI compare NI1 input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni1_cmp_exp_data0_u { - mmr_t sh_xn_pi_ni1_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_ni1_cmp_exp_data0_s; -} sh_xn_pi_ni1_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_EXP_DATA1" */ -/* PI compare NI1 input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni1_cmp_exp_data1_u { - mmr_t sh_xn_pi_ni1_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_ni1_cmp_exp_data1_s; -} sh_xn_pi_ni1_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_ENABLE0" */ -/* PI compare NI1 input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni1_cmp_enable0_u { - mmr_t sh_xn_pi_ni1_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_ni1_cmp_enable0_s; -} sh_xn_pi_ni1_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_NI1_CMP_ENABLE1" */ -/* PI compare NI1 input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_ni1_cmp_enable1_u { - mmr_t sh_xn_pi_ni1_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_ni1_cmp_enable1_s; -} sh_xn_pi_ni1_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_EXP_HDR0" */ -/* PI compare SIC input expected header0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_exp_hdr0_u { - mmr_t sh_xn_pi_sic_cmp_exp_hdr0_regval; - struct { - mmr_t data : 64; - } sh_xn_pi_sic_cmp_exp_hdr0_s; -} sh_xn_pi_sic_cmp_exp_hdr0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_EXP_HDR1" */ -/* PI compare SIC input expected header1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_exp_hdr1_u { - mmr_t sh_xn_pi_sic_cmp_exp_hdr1_regval; - struct { - mmr_t data : 42; - mmr_t reserved_0 : 22; - } sh_xn_pi_sic_cmp_exp_hdr1_s; -} sh_xn_pi_sic_cmp_exp_hdr1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_HDR_ENABLE0" */ -/* PI compare SIC header enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_hdr_enable0_u { - mmr_t sh_xn_pi_sic_cmp_hdr_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_pi_sic_cmp_hdr_enable0_s; -} sh_xn_pi_sic_cmp_hdr_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_HDR_ENABLE1" */ -/* PI compare SIC header enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_hdr_enable1_u { - mmr_t sh_xn_pi_sic_cmp_hdr_enable1_regval; - struct { - mmr_t enable : 42; - mmr_t reserved_0 : 22; - } sh_xn_pi_sic_cmp_hdr_enable1_s; -} sh_xn_pi_sic_cmp_hdr_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA0" */ -/* PI compare SIC data0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data0_u { - mmr_t sh_xn_pi_sic_cmp_data0_regval; - struct { - mmr_t data0 : 64; - } sh_xn_pi_sic_cmp_data0_s; -} sh_xn_pi_sic_cmp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA1" */ -/* PI compare SIC data1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data1_u { - mmr_t sh_xn_pi_sic_cmp_data1_regval; - struct { - mmr_t data1 : 64; - } sh_xn_pi_sic_cmp_data1_s; -} sh_xn_pi_sic_cmp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA2" */ -/* PI compare SIC data2 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data2_u { - mmr_t sh_xn_pi_sic_cmp_data2_regval; - struct { - mmr_t data2 : 64; - } sh_xn_pi_sic_cmp_data2_s; -} sh_xn_pi_sic_cmp_data2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA3" */ -/* PI compare SIC data3 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data3_u { - mmr_t sh_xn_pi_sic_cmp_data3_regval; - struct { - mmr_t data3 : 64; - } sh_xn_pi_sic_cmp_data3_s; -} sh_xn_pi_sic_cmp_data3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE0" */ -/* PI enable compare SIC data0 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data_enable0_u { - mmr_t sh_xn_pi_sic_cmp_data_enable0_regval; - struct { - mmr_t data_enable0 : 64; - } sh_xn_pi_sic_cmp_data_enable0_s; -} sh_xn_pi_sic_cmp_data_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE1" */ -/* PI enable compare SIC data1 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data_enable1_u { - mmr_t sh_xn_pi_sic_cmp_data_enable1_regval; - struct { - mmr_t data_enable1 : 64; - } sh_xn_pi_sic_cmp_data_enable1_s; -} sh_xn_pi_sic_cmp_data_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE2" */ -/* PI enable compare SIC data2 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data_enable2_u { - mmr_t sh_xn_pi_sic_cmp_data_enable2_regval; - struct { - mmr_t data_enable2 : 64; - } sh_xn_pi_sic_cmp_data_enable2_s; -} sh_xn_pi_sic_cmp_data_enable2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_PI_SIC_CMP_DATA_ENABLE3" */ -/* PI enable compare SIC data3 */ -/* ==================================================================== */ - -typedef union sh_xn_pi_sic_cmp_data_enable3_u { - mmr_t sh_xn_pi_sic_cmp_data_enable3_regval; - struct { - mmr_t data_enable3 : 64; - } sh_xn_pi_sic_cmp_data_enable3_s; -} sh_xn_pi_sic_cmp_data_enable3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_EXP_DATA0" */ -/* NI0 compare IILB input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_iilb_cmp_exp_data0_u { - mmr_t sh_xn_ni0_iilb_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_iilb_cmp_exp_data0_s; -} sh_xn_ni0_iilb_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_EXP_DATA1" */ -/* NI0 compare IILB input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_iilb_cmp_exp_data1_u { - mmr_t sh_xn_ni0_iilb_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_iilb_cmp_exp_data1_s; -} sh_xn_ni0_iilb_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_ENABLE0" */ -/* NI0 compare IILB input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_iilb_cmp_enable0_u { - mmr_t sh_xn_ni0_iilb_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_iilb_cmp_enable0_s; -} sh_xn_ni0_iilb_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_IILB_CMP_ENABLE1" */ -/* NI0 compare IILB input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_iilb_cmp_enable1_u { - mmr_t sh_xn_ni0_iilb_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_iilb_cmp_enable1_s; -} sh_xn_ni0_iilb_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_EXP_DATA0" */ -/* NI0 compare PI input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_pi_cmp_exp_data0_u { - mmr_t sh_xn_ni0_pi_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_pi_cmp_exp_data0_s; -} sh_xn_ni0_pi_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_EXP_DATA1" */ -/* NI0 compare PI input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_pi_cmp_exp_data1_u { - mmr_t sh_xn_ni0_pi_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_pi_cmp_exp_data1_s; -} sh_xn_ni0_pi_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_ENABLE0" */ -/* NI0 compare PI input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_pi_cmp_enable0_u { - mmr_t sh_xn_ni0_pi_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_pi_cmp_enable0_s; -} sh_xn_ni0_pi_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_PI_CMP_ENABLE1" */ -/* NI0 compare PI input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_pi_cmp_enable1_u { - mmr_t sh_xn_ni0_pi_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_pi_cmp_enable1_s; -} sh_xn_ni0_pi_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_EXP_DATA0" */ -/* NI0 compare MD input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_md_cmp_exp_data0_u { - mmr_t sh_xn_ni0_md_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_md_cmp_exp_data0_s; -} sh_xn_ni0_md_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_EXP_DATA1" */ -/* NI0 compare MD input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_md_cmp_exp_data1_u { - mmr_t sh_xn_ni0_md_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_md_cmp_exp_data1_s; -} sh_xn_ni0_md_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_ENABLE0" */ -/* NI0 compare MD input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_md_cmp_enable0_u { - mmr_t sh_xn_ni0_md_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_md_cmp_enable0_s; -} sh_xn_ni0_md_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_MD_CMP_ENABLE1" */ -/* NI0 compare MD input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_md_cmp_enable1_u { - mmr_t sh_xn_ni0_md_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_md_cmp_enable1_s; -} sh_xn_ni0_md_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_EXP_DATA0" */ -/* NI0 compare NI input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_ni_cmp_exp_data0_u { - mmr_t sh_xn_ni0_ni_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_ni_cmp_exp_data0_s; -} sh_xn_ni0_ni_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_EXP_DATA1" */ -/* NI0 compare NI input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_ni_cmp_exp_data1_u { - mmr_t sh_xn_ni0_ni_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_ni_cmp_exp_data1_s; -} sh_xn_ni0_ni_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_ENABLE0" */ -/* NI0 compare NI input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_ni_cmp_enable0_u { - mmr_t sh_xn_ni0_ni_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_ni_cmp_enable0_s; -} sh_xn_ni0_ni_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_NI_CMP_ENABLE1" */ -/* NI0 compare NI input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_ni_cmp_enable1_u { - mmr_t sh_xn_ni0_ni_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_ni_cmp_enable1_s; -} sh_xn_ni0_ni_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_EXP_DATA0" */ -/* NI0 compare LLP input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_llp_cmp_exp_data0_u { - mmr_t sh_xn_ni0_llp_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_llp_cmp_exp_data0_s; -} sh_xn_ni0_llp_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_EXP_DATA1" */ -/* NI0 compare LLP input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_llp_cmp_exp_data1_u { - mmr_t sh_xn_ni0_llp_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni0_llp_cmp_exp_data1_s; -} sh_xn_ni0_llp_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_ENABLE0" */ -/* NI0 compare LLP input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_llp_cmp_enable0_u { - mmr_t sh_xn_ni0_llp_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_llp_cmp_enable0_s; -} sh_xn_ni0_llp_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI0_LLP_CMP_ENABLE1" */ -/* NI0 compare LLP input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni0_llp_cmp_enable1_u { - mmr_t sh_xn_ni0_llp_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni0_llp_cmp_enable1_s; -} sh_xn_ni0_llp_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_EXP_DATA0" */ -/* NI1 compare IILB input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_iilb_cmp_exp_data0_u { - mmr_t sh_xn_ni1_iilb_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_iilb_cmp_exp_data0_s; -} sh_xn_ni1_iilb_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_EXP_DATA1" */ -/* NI1 compare IILB input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_iilb_cmp_exp_data1_u { - mmr_t sh_xn_ni1_iilb_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_iilb_cmp_exp_data1_s; -} sh_xn_ni1_iilb_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_ENABLE0" */ -/* NI1 compare IILB input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_iilb_cmp_enable0_u { - mmr_t sh_xn_ni1_iilb_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_iilb_cmp_enable0_s; -} sh_xn_ni1_iilb_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_IILB_CMP_ENABLE1" */ -/* NI1 compare IILB input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_iilb_cmp_enable1_u { - mmr_t sh_xn_ni1_iilb_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_iilb_cmp_enable1_s; -} sh_xn_ni1_iilb_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_EXP_DATA0" */ -/* NI1 compare PI input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_pi_cmp_exp_data0_u { - mmr_t sh_xn_ni1_pi_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_pi_cmp_exp_data0_s; -} sh_xn_ni1_pi_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_EXP_DATA1" */ -/* NI1 compare PI input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_pi_cmp_exp_data1_u { - mmr_t sh_xn_ni1_pi_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_pi_cmp_exp_data1_s; -} sh_xn_ni1_pi_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_ENABLE0" */ -/* NI1 compare PI input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_pi_cmp_enable0_u { - mmr_t sh_xn_ni1_pi_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_pi_cmp_enable0_s; -} sh_xn_ni1_pi_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_PI_CMP_ENABLE1" */ -/* NI1 compare PI input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_pi_cmp_enable1_u { - mmr_t sh_xn_ni1_pi_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_pi_cmp_enable1_s; -} sh_xn_ni1_pi_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_EXP_DATA0" */ -/* NI1 compare MD input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_md_cmp_exp_data0_u { - mmr_t sh_xn_ni1_md_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_md_cmp_exp_data0_s; -} sh_xn_ni1_md_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_EXP_DATA1" */ -/* NI1 compare MD input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_md_cmp_exp_data1_u { - mmr_t sh_xn_ni1_md_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_md_cmp_exp_data1_s; -} sh_xn_ni1_md_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_ENABLE0" */ -/* NI1 compare MD input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_md_cmp_enable0_u { - mmr_t sh_xn_ni1_md_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_md_cmp_enable0_s; -} sh_xn_ni1_md_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_MD_CMP_ENABLE1" */ -/* NI1 compare MD input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_md_cmp_enable1_u { - mmr_t sh_xn_ni1_md_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_md_cmp_enable1_s; -} sh_xn_ni1_md_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_EXP_DATA0" */ -/* NI1 compare NI input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_ni_cmp_exp_data0_u { - mmr_t sh_xn_ni1_ni_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_ni_cmp_exp_data0_s; -} sh_xn_ni1_ni_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_EXP_DATA1" */ -/* NI1 compare NI input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_ni_cmp_exp_data1_u { - mmr_t sh_xn_ni1_ni_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_ni_cmp_exp_data1_s; -} sh_xn_ni1_ni_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_ENABLE0" */ -/* NI1 compare NI input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_ni_cmp_enable0_u { - mmr_t sh_xn_ni1_ni_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_ni_cmp_enable0_s; -} sh_xn_ni1_ni_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_NI_CMP_ENABLE1" */ -/* NI1 compare NI input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_ni_cmp_enable1_u { - mmr_t sh_xn_ni1_ni_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_ni_cmp_enable1_s; -} sh_xn_ni1_ni_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_EXP_DATA0" */ -/* NI1 compare LLP input expected data0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_llp_cmp_exp_data0_u { - mmr_t sh_xn_ni1_llp_cmp_exp_data0_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_llp_cmp_exp_data0_s; -} sh_xn_ni1_llp_cmp_exp_data0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_EXP_DATA1" */ -/* NI1 compare LLP input expected data1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_llp_cmp_exp_data1_u { - mmr_t sh_xn_ni1_llp_cmp_exp_data1_regval; - struct { - mmr_t data : 64; - } sh_xn_ni1_llp_cmp_exp_data1_s; -} sh_xn_ni1_llp_cmp_exp_data1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_ENABLE0" */ -/* NI1 compare LLP input enable0 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_llp_cmp_enable0_u { - mmr_t sh_xn_ni1_llp_cmp_enable0_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_llp_cmp_enable0_s; -} sh_xn_ni1_llp_cmp_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_NI1_LLP_CMP_ENABLE1" */ -/* NI1 compare LLP input enable1 */ -/* ==================================================================== */ - -typedef union sh_xn_ni1_llp_cmp_enable1_u { - mmr_t sh_xn_ni1_llp_cmp_enable1_regval; - struct { - mmr_t enable : 64; - } sh_xn_ni1_llp_cmp_enable1_s; -} sh_xn_ni1_llp_cmp_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC_INJ_REG" */ -/* ==================================================================== */ - -typedef union sh_xnpi_ecc_inj_reg_u { - mmr_t sh_xnpi_ecc_inj_reg_regval; - struct { - mmr_t byte0 : 8; - mmr_t reserved_0 : 4; - mmr_t data_1shot0 : 1; - mmr_t data_cont0 : 1; - mmr_t data_cb_1shot0 : 1; - mmr_t data_cb_cont0 : 1; - mmr_t byte1 : 8; - mmr_t reserved_1 : 4; - mmr_t data_1shot1 : 1; - mmr_t data_cont1 : 1; - mmr_t data_cb_1shot1 : 1; - mmr_t data_cb_cont1 : 1; - mmr_t byte2 : 8; - mmr_t reserved_2 : 4; - mmr_t data_1shot2 : 1; - mmr_t data_cont2 : 1; - mmr_t data_cb_1shot2 : 1; - mmr_t data_cb_cont2 : 1; - mmr_t byte3 : 8; - mmr_t reserved_3 : 4; - mmr_t data_1shot3 : 1; - mmr_t data_cont3 : 1; - mmr_t data_cb_1shot3 : 1; - mmr_t data_cb_cont3 : 1; - } sh_xnpi_ecc_inj_reg_s; -} sh_xnpi_ecc_inj_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC0_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnpi_ecc0_inj_mask_reg_u { - mmr_t sh_xnpi_ecc0_inj_mask_reg_regval; - struct { - mmr_t mask_ecc0 : 64; - } sh_xnpi_ecc0_inj_mask_reg_s; -} sh_xnpi_ecc0_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC1_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnpi_ecc1_inj_mask_reg_u { - mmr_t sh_xnpi_ecc1_inj_mask_reg_regval; - struct { - mmr_t mask_ecc1 : 64; - } sh_xnpi_ecc1_inj_mask_reg_s; -} sh_xnpi_ecc1_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC2_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnpi_ecc2_inj_mask_reg_u { - mmr_t sh_xnpi_ecc2_inj_mask_reg_regval; - struct { - mmr_t mask_ecc2 : 64; - } sh_xnpi_ecc2_inj_mask_reg_s; -} sh_xnpi_ecc2_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ECC3_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnpi_ecc3_inj_mask_reg_u { - mmr_t sh_xnpi_ecc3_inj_mask_reg_regval; - struct { - mmr_t mask_ecc3 : 64; - } sh_xnpi_ecc3_inj_mask_reg_s; -} sh_xnpi_ecc3_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC_INJ_REG" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc_inj_reg_u { - mmr_t sh_xnmd_ecc_inj_reg_regval; - struct { - mmr_t byte0 : 8; - mmr_t reserved_0 : 4; - mmr_t data_1shot0 : 1; - mmr_t data_cont0 : 1; - mmr_t data_cb_1shot0 : 1; - mmr_t data_cb_cont0 : 1; - mmr_t byte1 : 8; - mmr_t reserved_1 : 4; - mmr_t data_1shot1 : 1; - mmr_t data_cont1 : 1; - mmr_t data_cb_1shot1 : 1; - mmr_t data_cb_cont1 : 1; - mmr_t byte2 : 8; - mmr_t reserved_2 : 4; - mmr_t data_1shot2 : 1; - mmr_t data_cont2 : 1; - mmr_t data_cb_1shot2 : 1; - mmr_t data_cb_cont2 : 1; - mmr_t byte3 : 8; - mmr_t reserved_3 : 4; - mmr_t data_1shot3 : 1; - mmr_t data_cont3 : 1; - mmr_t data_cb_1shot3 : 1; - mmr_t data_cb_cont3 : 1; - } sh_xnmd_ecc_inj_reg_s; -} sh_xnmd_ecc_inj_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC0_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc0_inj_mask_reg_u { - mmr_t sh_xnmd_ecc0_inj_mask_reg_regval; - struct { - mmr_t mask_ecc0 : 64; - } sh_xnmd_ecc0_inj_mask_reg_s; -} sh_xnmd_ecc0_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC1_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc1_inj_mask_reg_u { - mmr_t sh_xnmd_ecc1_inj_mask_reg_regval; - struct { - mmr_t mask_ecc1 : 64; - } sh_xnmd_ecc1_inj_mask_reg_s; -} sh_xnmd_ecc1_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC2_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc2_inj_mask_reg_u { - mmr_t sh_xnmd_ecc2_inj_mask_reg_regval; - struct { - mmr_t mask_ecc2 : 64; - } sh_xnmd_ecc2_inj_mask_reg_s; -} sh_xnmd_ecc2_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC3_INJ_MASK_REG" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc3_inj_mask_reg_u { - mmr_t sh_xnmd_ecc3_inj_mask_reg_regval; - struct { - mmr_t mask_ecc3 : 64; - } sh_xnmd_ecc3_inj_mask_reg_s; -} sh_xnmd_ecc3_inj_mask_reg_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ECC_ERR_REPORT" */ -/* ==================================================================== */ - -typedef union sh_xnmd_ecc_err_report_u { - mmr_t sh_xnmd_ecc_err_report_regval; - struct { - mmr_t ecc_disable0 : 1; - mmr_t reserved_0 : 15; - mmr_t ecc_disable1 : 1; - mmr_t reserved_1 : 15; - mmr_t ecc_disable2 : 1; - mmr_t reserved_2 : 15; - mmr_t ecc_disable3 : 1; - mmr_t reserved_3 : 15; - } sh_xnmd_ecc_err_report_s; -} sh_xnmd_ecc_err_report_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_1" */ -/* ni0 Error Summary Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_summary_1_u { - mmr_t sh_ni0_error_summary_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni0_error_summary_1_s; -} sh_ni0_error_summary_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_SUMMARY_2" */ -/* ni0 Error Summary Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_summary_2_u { - mmr_t sh_ni0_error_summary_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni0_error_summary_2_s; -} sh_ni0_error_summary_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_1" */ -/* ni0 Error Overflow Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_overflow_1_u { - mmr_t sh_ni0_error_overflow_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni0_error_overflow_1_s; -} sh_ni0_error_overflow_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_OVERFLOW_2" */ -/* ni0 Error Overflow Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_overflow_2_u { - mmr_t sh_ni0_error_overflow_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni0_error_overflow_2_s; -} sh_ni0_error_overflow_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_MASK_1" */ -/* ni0 Error Mask Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_mask_1_u { - mmr_t sh_ni0_error_mask_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni0_error_mask_1_s; -} sh_ni0_error_mask_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_MASK_2" */ -/* ni0 Error Mask Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_error_mask_2_u { - mmr_t sh_ni0_error_mask_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni0_error_mask_2_s; -} sh_ni0_error_mask_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_FIRST_ERROR_1" */ -/* ni0 First Error Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_first_error_1_u { - mmr_t sh_ni0_first_error_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni0_first_error_1_s; -} sh_ni0_first_error_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_FIRST_ERROR_2" */ -/* ni0 First Error Bits */ -/* ==================================================================== */ - -typedef union sh_ni0_first_error_2_u { - mmr_t sh_ni0_first_error_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni0_first_error_2_s; -} sh_ni0_first_error_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_1" */ -/* ni0 Chiplet no match header bits 63:0 */ -/* ==================================================================== */ - -typedef union sh_ni0_error_detail_1_u { - mmr_t sh_ni0_error_detail_1_regval; - struct { - mmr_t header : 64; - } sh_ni0_error_detail_1_s; -} sh_ni0_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_2" */ -/* ni0 Chiplet no match header bits 127:64 */ -/* ==================================================================== */ - -typedef union sh_ni0_error_detail_2_u { - mmr_t sh_ni0_error_detail_2_regval; - struct { - mmr_t header : 64; - } sh_ni0_error_detail_2_s; -} sh_ni0_error_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_1" */ -/* ni1 Error Summary Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_summary_1_u { - mmr_t sh_ni1_error_summary_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni1_error_summary_1_s; -} sh_ni1_error_summary_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_SUMMARY_2" */ -/* ni1 Error Summary Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_summary_2_u { - mmr_t sh_ni1_error_summary_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni1_error_summary_2_s; -} sh_ni1_error_summary_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_1" */ -/* ni1 Error Overflow Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_overflow_1_u { - mmr_t sh_ni1_error_overflow_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni1_error_overflow_1_s; -} sh_ni1_error_overflow_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_OVERFLOW_2" */ -/* ni1 Error Overflow Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_overflow_2_u { - mmr_t sh_ni1_error_overflow_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni1_error_overflow_2_s; -} sh_ni1_error_overflow_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_MASK_1" */ -/* ni1 Error Mask Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_mask_1_u { - mmr_t sh_ni1_error_mask_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni1_error_mask_1_s; -} sh_ni1_error_mask_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_MASK_2" */ -/* ni1 Error Mask Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_error_mask_2_u { - mmr_t sh_ni1_error_mask_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni1_error_mask_2_s; -} sh_ni1_error_mask_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_FIRST_ERROR_1" */ -/* ni1 First Error Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_first_error_1_u { - mmr_t sh_ni1_first_error_1_regval; - struct { - mmr_t overflow_fifo02_debit0 : 1; - mmr_t overflow_fifo02_debit2 : 1; - mmr_t overflow_fifo13_debit0 : 1; - mmr_t overflow_fifo13_debit2 : 1; - mmr_t overflow_fifo02_vc0_pop : 1; - mmr_t overflow_fifo02_vc2_pop : 1; - mmr_t overflow_fifo13_vc1_pop : 1; - mmr_t overflow_fifo13_vc3_pop : 1; - mmr_t overflow_fifo02_vc0_push : 1; - mmr_t overflow_fifo02_vc2_push : 1; - mmr_t overflow_fifo13_vc1_push : 1; - mmr_t overflow_fifo13_vc3_push : 1; - mmr_t overflow_fifo02_vc0_credit : 1; - mmr_t overflow_fifo02_vc2_credit : 1; - mmr_t overflow_fifo13_vc0_credit : 1; - mmr_t overflow_fifo13_vc2_credit : 1; - mmr_t overflow0_vc0_credit : 1; - mmr_t overflow1_vc0_credit : 1; - mmr_t overflow2_vc0_credit : 1; - mmr_t overflow0_vc2_credit : 1; - mmr_t overflow1_vc2_credit : 1; - mmr_t overflow2_vc2_credit : 1; - mmr_t overflow_pi_fifo_debit0 : 1; - mmr_t overflow_pi_fifo_debit2 : 1; - mmr_t overflow_iilb_fifo_debit0 : 1; - mmr_t overflow_iilb_fifo_debit2 : 1; - mmr_t overflow_md_fifo_debit0 : 1; - mmr_t overflow_md_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit0 : 1; - mmr_t overflow_ni_fifo_debit1 : 1; - mmr_t overflow_ni_fifo_debit2 : 1; - mmr_t overflow_ni_fifo_debit3 : 1; - mmr_t overflow_pi_fifo_vc0_pop : 1; - mmr_t overflow_pi_fifo_vc2_pop : 1; - mmr_t overflow_iilb_fifo_vc0_pop : 1; - mmr_t overflow_iilb_fifo_vc2_pop : 1; - mmr_t overflow_md_fifo_vc0_pop : 1; - mmr_t overflow_md_fifo_vc2_pop : 1; - mmr_t overflow_ni_fifo_vc0_pop : 1; - mmr_t overflow_ni_fifo_vc2_pop : 1; - mmr_t overflow_pi_fifo_vc0_push : 1; - mmr_t overflow_pi_fifo_vc2_push : 1; - mmr_t overflow_iilb_fifo_vc0_push : 1; - mmr_t overflow_iilb_fifo_vc2_push : 1; - mmr_t overflow_md_fifo_vc0_push : 1; - mmr_t overflow_md_fifo_vc2_push : 1; - mmr_t overflow_pi_fifo_vc0_credit : 1; - mmr_t overflow_pi_fifo_vc2_credit : 1; - mmr_t overflow_iilb_fifo_vc0_credit : 1; - mmr_t overflow_iilb_fifo_vc2_credit : 1; - mmr_t overflow_md_fifo_vc0_credit : 1; - mmr_t overflow_md_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc0_credit : 1; - mmr_t overflow_ni_fifo_vc1_credit : 1; - mmr_t overflow_ni_fifo_vc2_credit : 1; - mmr_t overflow_ni_fifo_vc3_credit : 1; - mmr_t tail_timeout_fifo02_vc0 : 1; - mmr_t tail_timeout_fifo02_vc2 : 1; - mmr_t tail_timeout_fifo13_vc1 : 1; - mmr_t tail_timeout_fifo13_vc3 : 1; - mmr_t tail_timeout_ni_vc0 : 1; - mmr_t tail_timeout_ni_vc1 : 1; - mmr_t tail_timeout_ni_vc2 : 1; - mmr_t tail_timeout_ni_vc3 : 1; - } sh_ni1_first_error_1_s; -} sh_ni1_first_error_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_FIRST_ERROR_2" */ -/* ni1 First Error Bits */ -/* ==================================================================== */ - -typedef union sh_ni1_first_error_2_u { - mmr_t sh_ni1_first_error_2_regval; - struct { - mmr_t illegal_vcni : 1; - mmr_t illegal_vcpi : 1; - mmr_t illegal_vcmd : 1; - mmr_t illegal_vciilb : 1; - mmr_t underflow_fifo02_vc0_pop : 1; - mmr_t underflow_fifo02_vc2_pop : 1; - mmr_t underflow_fifo13_vc1_pop : 1; - mmr_t underflow_fifo13_vc3_pop : 1; - mmr_t underflow_fifo02_vc0_push : 1; - mmr_t underflow_fifo02_vc2_push : 1; - mmr_t underflow_fifo13_vc1_push : 1; - mmr_t underflow_fifo13_vc3_push : 1; - mmr_t underflow_fifo02_vc0_credit : 1; - mmr_t underflow_fifo02_vc2_credit : 1; - mmr_t underflow_fifo13_vc0_credit : 1; - mmr_t underflow_fifo13_vc2_credit : 1; - mmr_t underflow0_vc0_credit : 1; - mmr_t underflow1_vc0_credit : 1; - mmr_t underflow2_vc0_credit : 1; - mmr_t underflow0_vc2_credit : 1; - mmr_t underflow1_vc2_credit : 1; - mmr_t underflow2_vc2_credit : 1; - mmr_t reserved_0 : 10; - mmr_t underflow_pi_fifo_vc0_pop : 1; - mmr_t underflow_pi_fifo_vc2_pop : 1; - mmr_t underflow_iilb_fifo_vc0_pop : 1; - mmr_t underflow_iilb_fifo_vc2_pop : 1; - mmr_t underflow_md_fifo_vc0_pop : 1; - mmr_t underflow_md_fifo_vc2_pop : 1; - mmr_t underflow_ni_fifo_vc0_pop : 1; - mmr_t underflow_ni_fifo_vc2_pop : 1; - mmr_t underflow_pi_fifo_vc0_push : 1; - mmr_t underflow_pi_fifo_vc2_push : 1; - mmr_t underflow_iilb_fifo_vc0_push : 1; - mmr_t underflow_iilb_fifo_vc2_push : 1; - mmr_t underflow_md_fifo_vc0_push : 1; - mmr_t underflow_md_fifo_vc2_push : 1; - mmr_t underflow_pi_fifo_vc0_credit : 1; - mmr_t underflow_pi_fifo_vc2_credit : 1; - mmr_t underflow_iilb_fifo_vc0_credit : 1; - mmr_t underflow_iilb_fifo_vc2_credit : 1; - mmr_t underflow_md_fifo_vc0_credit : 1; - mmr_t underflow_md_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc0_credit : 1; - mmr_t underflow_ni_fifo_vc1_credit : 1; - mmr_t underflow_ni_fifo_vc2_credit : 1; - mmr_t underflow_ni_fifo_vc3_credit : 1; - mmr_t llp_deadlock_vc0 : 1; - mmr_t llp_deadlock_vc1 : 1; - mmr_t llp_deadlock_vc2 : 1; - mmr_t llp_deadlock_vc3 : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - mmr_t retry_timeout_error : 1; - mmr_t reserved_1 : 1; - } sh_ni1_first_error_2_s; -} sh_ni1_first_error_2_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_1" */ -/* ni1 Chiplet no match header bits 63:0 */ -/* ==================================================================== */ - -typedef union sh_ni1_error_detail_1_u { - mmr_t sh_ni1_error_detail_1_regval; - struct { - mmr_t header : 64; - } sh_ni1_error_detail_1_s; -} sh_ni1_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_2" */ -/* ni1 Chiplet no match header bits 127:64 */ -/* ==================================================================== */ - -typedef union sh_ni1_error_detail_2_u { - mmr_t sh_ni1_error_detail_2_regval; - struct { - mmr_t header : 64; - } sh_ni1_error_detail_2_s; -} sh_ni1_error_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_1" */ -/* Corrected error details */ -/* ==================================================================== */ - -typedef union sh_xn_corrected_detail_1_u { - mmr_t sh_xn_corrected_detail_1_regval; - struct { - mmr_t ecc0_syndrome : 8; - mmr_t ecc0_wc : 2; - mmr_t ecc0_vc : 2; - mmr_t reserved_0 : 4; - mmr_t ecc1_syndrome : 8; - mmr_t ecc1_wc : 2; - mmr_t ecc1_vc : 2; - mmr_t reserved_1 : 4; - mmr_t ecc2_syndrome : 8; - mmr_t ecc2_wc : 2; - mmr_t ecc2_vc : 2; - mmr_t reserved_2 : 4; - mmr_t ecc3_syndrome : 8; - mmr_t ecc3_wc : 2; - mmr_t ecc3_vc : 2; - mmr_t reserved_3 : 4; - } sh_xn_corrected_detail_1_s; -} sh_xn_corrected_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_2" */ -/* Corrected error data */ -/* ==================================================================== */ - -typedef union sh_xn_corrected_detail_2_u { - mmr_t sh_xn_corrected_detail_2_regval; - struct { - mmr_t data : 64; - } sh_xn_corrected_detail_2_s; -} sh_xn_corrected_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_3" */ -/* Corrected error header0 */ -/* ==================================================================== */ - -typedef union sh_xn_corrected_detail_3_u { - mmr_t sh_xn_corrected_detail_3_regval; - struct { - mmr_t header0 : 64; - } sh_xn_corrected_detail_3_s; -} sh_xn_corrected_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_CORRECTED_DETAIL_4" */ -/* Corrected error header1 */ -/* ==================================================================== */ - -typedef union sh_xn_corrected_detail_4_u { - mmr_t sh_xn_corrected_detail_4_regval; - struct { - mmr_t header1 : 42; - mmr_t reserved_0 : 20; - mmr_t err_group : 2; - } sh_xn_corrected_detail_4_s; -} sh_xn_corrected_detail_4_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_1" */ -/* Uncorrected error details */ -/* ==================================================================== */ - -typedef union sh_xn_uncorrected_detail_1_u { - mmr_t sh_xn_uncorrected_detail_1_regval; - struct { - mmr_t ecc0_syndrome : 8; - mmr_t ecc0_wc : 2; - mmr_t ecc0_vc : 2; - mmr_t reserved_0 : 4; - mmr_t ecc1_syndrome : 8; - mmr_t ecc1_wc : 2; - mmr_t ecc1_vc : 2; - mmr_t reserved_1 : 4; - mmr_t ecc2_syndrome : 8; - mmr_t ecc2_wc : 2; - mmr_t ecc2_vc : 2; - mmr_t reserved_2 : 4; - mmr_t ecc3_syndrome : 8; - mmr_t ecc3_wc : 2; - mmr_t ecc3_vc : 2; - mmr_t reserved_3 : 4; - } sh_xn_uncorrected_detail_1_s; -} sh_xn_uncorrected_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_2" */ -/* Uncorrected error data */ -/* ==================================================================== */ - -typedef union sh_xn_uncorrected_detail_2_u { - mmr_t sh_xn_uncorrected_detail_2_regval; - struct { - mmr_t data : 64; - } sh_xn_uncorrected_detail_2_s; -} sh_xn_uncorrected_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_3" */ -/* Uncorrected error header0 */ -/* ==================================================================== */ - -typedef union sh_xn_uncorrected_detail_3_u { - mmr_t sh_xn_uncorrected_detail_3_regval; - struct { - mmr_t header0 : 64; - } sh_xn_uncorrected_detail_3_s; -} sh_xn_uncorrected_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_UNCORRECTED_DETAIL_4" */ -/* Uncorrected error header1 */ -/* ==================================================================== */ - -typedef union sh_xn_uncorrected_detail_4_u { - mmr_t sh_xn_uncorrected_detail_4_regval; - struct { - mmr_t header1 : 42; - mmr_t reserved_0 : 20; - mmr_t err_group : 2; - } sh_xn_uncorrected_detail_4_s; -} sh_xn_uncorrected_detail_4_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_DETAIL_1" */ -/* Look Up Table Address (md) */ -/* ==================================================================== */ - -typedef union sh_xnmd_error_detail_1_u { - mmr_t sh_xnmd_error_detail_1_regval; - struct { - mmr_t lut_addr : 11; - mmr_t reserved_0 : 53; - } sh_xnmd_error_detail_1_s; -} sh_xnmd_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_DETAIL_1" */ -/* Look Up Table Address (pi) */ -/* ==================================================================== */ - -typedef union sh_xnpi_error_detail_1_u { - mmr_t sh_xnpi_error_detail_1_regval; - struct { - mmr_t lut_addr : 11; - mmr_t reserved_0 : 53; - } sh_xnpi_error_detail_1_s; -} sh_xnpi_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_1" */ -/* Chiplet NoMatch header [63:0] */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_detail_1_u { - mmr_t sh_xniilb_error_detail_1_regval; - struct { - mmr_t header : 64; - } sh_xniilb_error_detail_1_s; -} sh_xniilb_error_detail_1_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_2" */ -/* Chiplet NoMatch header [127:64] */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_detail_2_u { - mmr_t sh_xniilb_error_detail_2_regval; - struct { - mmr_t header : 64; - } sh_xniilb_error_detail_2_s; -} sh_xniilb_error_detail_2_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_DETAIL_3" */ -/* Look Up Table Address (iilb) */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_detail_3_u { - mmr_t sh_xniilb_error_detail_3_regval; - struct { - mmr_t lut_addr : 11; - mmr_t reserved_0 : 53; - } sh_xniilb_error_detail_3_s; -} sh_xniilb_error_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_NI0_ERROR_DETAIL_3" */ -/* Look Up Table Address (ni0) */ -/* ==================================================================== */ - -typedef union sh_ni0_error_detail_3_u { - mmr_t sh_ni0_error_detail_3_regval; - struct { - mmr_t lut_addr : 11; - mmr_t reserved_0 : 53; - } sh_ni0_error_detail_3_s; -} sh_ni0_error_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_NI1_ERROR_DETAIL_3" */ -/* Look Up Table Address (ni1) */ -/* ==================================================================== */ - -typedef union sh_ni1_error_detail_3_u { - mmr_t sh_ni1_error_detail_3_regval; - struct { - mmr_t lut_addr : 11; - mmr_t reserved_0 : 53; - } sh_ni1_error_detail_3_s; -} sh_ni1_error_detail_3_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_SUMMARY" */ -/* ==================================================================== */ - -typedef union sh_xn_error_summary_u { - mmr_t sh_xn_error_summary_regval; - struct { - mmr_t ni0_pop_overflow : 1; - mmr_t ni0_push_overflow : 1; - mmr_t ni0_credit_overflow : 1; - mmr_t ni0_debit_overflow : 1; - mmr_t ni0_pop_underflow : 1; - mmr_t ni0_push_underflow : 1; - mmr_t ni0_credit_underflow : 1; - mmr_t ni0_llp_error : 1; - mmr_t ni0_pipe_error : 1; - mmr_t ni1_pop_overflow : 1; - mmr_t ni1_push_overflow : 1; - mmr_t ni1_credit_overflow : 1; - mmr_t ni1_debit_overflow : 1; - mmr_t ni1_pop_underflow : 1; - mmr_t ni1_push_underflow : 1; - mmr_t ni1_credit_underflow : 1; - mmr_t ni1_llp_error : 1; - mmr_t ni1_pipe_error : 1; - mmr_t xnmd_credit_overflow : 1; - mmr_t xnmd_debit_overflow : 1; - mmr_t xnmd_data_buff_overflow : 1; - mmr_t xnmd_credit_underflow : 1; - mmr_t xnmd_sbe_error : 1; - mmr_t xnmd_uce_error : 1; - mmr_t xnmd_lut_error : 1; - mmr_t xnpi_credit_overflow : 1; - mmr_t xnpi_debit_overflow : 1; - mmr_t xnpi_data_buff_overflow : 1; - mmr_t xnpi_credit_underflow : 1; - mmr_t xnpi_sbe_error : 1; - mmr_t xnpi_uce_error : 1; - mmr_t xnpi_lut_error : 1; - mmr_t iilb_debit_overflow : 1; - mmr_t iilb_credit_overflow : 1; - mmr_t iilb_fifo_overflow : 1; - mmr_t iilb_credit_underflow : 1; - mmr_t iilb_fifo_underflow : 1; - mmr_t iilb_chiplet_or_lut : 1; - mmr_t reserved_0 : 26; - } sh_xn_error_summary_s; -} sh_xn_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -typedef union sh_xn_error_overflow_u { - mmr_t sh_xn_error_overflow_regval; - struct { - mmr_t ni0_pop_overflow : 1; - mmr_t ni0_push_overflow : 1; - mmr_t ni0_credit_overflow : 1; - mmr_t ni0_debit_overflow : 1; - mmr_t ni0_pop_underflow : 1; - mmr_t ni0_push_underflow : 1; - mmr_t ni0_credit_underflow : 1; - mmr_t ni0_llp_error : 1; - mmr_t ni0_pipe_error : 1; - mmr_t ni1_pop_overflow : 1; - mmr_t ni1_push_overflow : 1; - mmr_t ni1_credit_overflow : 1; - mmr_t ni1_debit_overflow : 1; - mmr_t ni1_pop_underflow : 1; - mmr_t ni1_push_underflow : 1; - mmr_t ni1_credit_underflow : 1; - mmr_t ni1_llp_error : 1; - mmr_t ni1_pipe_error : 1; - mmr_t xnmd_credit_overflow : 1; - mmr_t xnmd_debit_overflow : 1; - mmr_t xnmd_data_buff_overflow : 1; - mmr_t xnmd_credit_underflow : 1; - mmr_t xnmd_sbe_error : 1; - mmr_t xnmd_uce_error : 1; - mmr_t xnmd_lut_error : 1; - mmr_t xnpi_credit_overflow : 1; - mmr_t xnpi_debit_overflow : 1; - mmr_t xnpi_data_buff_overflow : 1; - mmr_t xnpi_credit_underflow : 1; - mmr_t xnpi_sbe_error : 1; - mmr_t xnpi_uce_error : 1; - mmr_t xnpi_lut_error : 1; - mmr_t iilb_debit_overflow : 1; - mmr_t iilb_credit_overflow : 1; - mmr_t iilb_fifo_overflow : 1; - mmr_t iilb_credit_underflow : 1; - mmr_t iilb_fifo_underflow : 1; - mmr_t iilb_chiplet_or_lut : 1; - mmr_t reserved_0 : 26; - } sh_xn_error_overflow_s; -} sh_xn_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_ERROR_MASK" */ -/* ==================================================================== */ - -typedef union sh_xn_error_mask_u { - mmr_t sh_xn_error_mask_regval; - struct { - mmr_t ni0_pop_overflow : 1; - mmr_t ni0_push_overflow : 1; - mmr_t ni0_credit_overflow : 1; - mmr_t ni0_debit_overflow : 1; - mmr_t ni0_pop_underflow : 1; - mmr_t ni0_push_underflow : 1; - mmr_t ni0_credit_underflow : 1; - mmr_t ni0_llp_error : 1; - mmr_t ni0_pipe_error : 1; - mmr_t ni1_pop_overflow : 1; - mmr_t ni1_push_overflow : 1; - mmr_t ni1_credit_overflow : 1; - mmr_t ni1_debit_overflow : 1; - mmr_t ni1_pop_underflow : 1; - mmr_t ni1_push_underflow : 1; - mmr_t ni1_credit_underflow : 1; - mmr_t ni1_llp_error : 1; - mmr_t ni1_pipe_error : 1; - mmr_t xnmd_credit_overflow : 1; - mmr_t xnmd_debit_overflow : 1; - mmr_t xnmd_data_buff_overflow : 1; - mmr_t xnmd_credit_underflow : 1; - mmr_t xnmd_sbe_error : 1; - mmr_t xnmd_uce_error : 1; - mmr_t xnmd_lut_error : 1; - mmr_t xnpi_credit_overflow : 1; - mmr_t xnpi_debit_overflow : 1; - mmr_t xnpi_data_buff_overflow : 1; - mmr_t xnpi_credit_underflow : 1; - mmr_t xnpi_sbe_error : 1; - mmr_t xnpi_uce_error : 1; - mmr_t xnpi_lut_error : 1; - mmr_t iilb_debit_overflow : 1; - mmr_t iilb_credit_overflow : 1; - mmr_t iilb_fifo_overflow : 1; - mmr_t iilb_credit_underflow : 1; - mmr_t iilb_fifo_underflow : 1; - mmr_t iilb_chiplet_or_lut : 1; - mmr_t reserved_0 : 26; - } sh_xn_error_mask_s; -} sh_xn_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_FIRST_ERROR" */ -/* ==================================================================== */ - -typedef union sh_xn_first_error_u { - mmr_t sh_xn_first_error_regval; - struct { - mmr_t ni0_pop_overflow : 1; - mmr_t ni0_push_overflow : 1; - mmr_t ni0_credit_overflow : 1; - mmr_t ni0_debit_overflow : 1; - mmr_t ni0_pop_underflow : 1; - mmr_t ni0_push_underflow : 1; - mmr_t ni0_credit_underflow : 1; - mmr_t ni0_llp_error : 1; - mmr_t ni0_pipe_error : 1; - mmr_t ni1_pop_overflow : 1; - mmr_t ni1_push_overflow : 1; - mmr_t ni1_credit_overflow : 1; - mmr_t ni1_debit_overflow : 1; - mmr_t ni1_pop_underflow : 1; - mmr_t ni1_push_underflow : 1; - mmr_t ni1_credit_underflow : 1; - mmr_t ni1_llp_error : 1; - mmr_t ni1_pipe_error : 1; - mmr_t xnmd_credit_overflow : 1; - mmr_t xnmd_debit_overflow : 1; - mmr_t xnmd_data_buff_overflow : 1; - mmr_t xnmd_credit_underflow : 1; - mmr_t xnmd_sbe_error : 1; - mmr_t xnmd_uce_error : 1; - mmr_t xnmd_lut_error : 1; - mmr_t xnpi_credit_overflow : 1; - mmr_t xnpi_debit_overflow : 1; - mmr_t xnpi_data_buff_overflow : 1; - mmr_t xnpi_credit_underflow : 1; - mmr_t xnpi_sbe_error : 1; - mmr_t xnpi_uce_error : 1; - mmr_t xnpi_lut_error : 1; - mmr_t iilb_debit_overflow : 1; - mmr_t iilb_credit_overflow : 1; - mmr_t iilb_fifo_overflow : 1; - mmr_t iilb_credit_underflow : 1; - mmr_t iilb_fifo_underflow : 1; - mmr_t iilb_chiplet_or_lut : 1; - mmr_t reserved_0 : 26; - } sh_xn_first_error_s; -} sh_xn_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_SUMMARY" */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_summary_u { - mmr_t sh_xniilb_error_summary_regval; - struct { - mmr_t overflow_ii_debit0 : 1; - mmr_t overflow_ii_debit2 : 1; - mmr_t overflow_lb_debit0 : 1; - mmr_t overflow_lb_debit2 : 1; - mmr_t overflow_ii_vc0 : 1; - mmr_t overflow_ii_vc2 : 1; - mmr_t underflow_ii_vc0 : 1; - mmr_t underflow_ii_vc2 : 1; - mmr_t overflow_lb_vc0 : 1; - mmr_t overflow_lb_vc2 : 1; - mmr_t underflow_lb_vc0 : 1; - mmr_t underflow_lb_vc2 : 1; - mmr_t overflow_pi_vc0_credit_in : 1; - mmr_t overflow_iilb_vc0_credit_in : 1; - mmr_t overflow_md_vc0_credit_in : 1; - mmr_t overflow_ni0_vc0_credit_in : 1; - mmr_t overflow_ni1_vc0_credit_in : 1; - mmr_t overflow_pi_vc2_credit_in : 1; - mmr_t overflow_iilb_vc2_credit_in : 1; - mmr_t overflow_md_vc2_credit_in : 1; - mmr_t overflow_ni0_vc2_credit_in : 1; - mmr_t overflow_ni1_vc2_credit_in : 1; - mmr_t underflow_pi_vc0_credit_in : 1; - mmr_t underflow_iilb_vc0_credit_in : 1; - mmr_t underflow_md_vc0_credit_in : 1; - mmr_t underflow_ni0_vc0_credit_in : 1; - mmr_t underflow_ni1_vc0_credit_in : 1; - mmr_t underflow_pi_vc2_credit_in : 1; - mmr_t underflow_iilb_vc2_credit_in : 1; - mmr_t underflow_md_vc2_credit_in : 1; - mmr_t underflow_ni0_vc2_credit_in : 1; - mmr_t underflow_ni1_vc2_credit_in : 1; - mmr_t overflow_pi_debit0 : 1; - mmr_t overflow_pi_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t overflow_md_debit0 : 1; - mmr_t overflow_md_debit2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_pi_vc0_credit_out : 1; - mmr_t overflow_pi_vc2_credit_out : 1; - mmr_t overflow_md_vc0_credit_out : 1; - mmr_t overflow_md_vc2_credit_out : 1; - mmr_t overflow_iilb_vc0_credit_out : 1; - mmr_t overflow_iilb_vc2_credit_out : 1; - mmr_t overflow_ni0_vc0_credit_out : 1; - mmr_t overflow_ni0_vc2_credit_out : 1; - mmr_t overflow_ni1_vc0_credit_out : 1; - mmr_t overflow_ni1_vc2_credit_out : 1; - mmr_t underflow_pi_vc0_credit_out : 1; - mmr_t underflow_pi_vc2_credit_out : 1; - mmr_t underflow_md_vc0_credit_out : 1; - mmr_t underflow_md_vc2_credit_out : 1; - mmr_t underflow_iilb_vc0_credit_out : 1; - mmr_t underflow_iilb_vc2_credit_out : 1; - mmr_t underflow_ni0_vc0_credit_out : 1; - mmr_t underflow_ni0_vc2_credit_out : 1; - mmr_t underflow_ni1_vc0_credit_out : 1; - mmr_t underflow_ni1_vc2_credit_out : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - } sh_xniilb_error_summary_s; -} sh_xniilb_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_overflow_u { - mmr_t sh_xniilb_error_overflow_regval; - struct { - mmr_t overflow_ii_debit0 : 1; - mmr_t overflow_ii_debit2 : 1; - mmr_t overflow_lb_debit0 : 1; - mmr_t overflow_lb_debit2 : 1; - mmr_t overflow_ii_vc0 : 1; - mmr_t overflow_ii_vc2 : 1; - mmr_t underflow_ii_vc0 : 1; - mmr_t underflow_ii_vc2 : 1; - mmr_t overflow_lb_vc0 : 1; - mmr_t overflow_lb_vc2 : 1; - mmr_t underflow_lb_vc0 : 1; - mmr_t underflow_lb_vc2 : 1; - mmr_t overflow_pi_vc0_credit_in : 1; - mmr_t overflow_iilb_vc0_credit_in : 1; - mmr_t overflow_md_vc0_credit_in : 1; - mmr_t overflow_ni0_vc0_credit_in : 1; - mmr_t overflow_ni1_vc0_credit_in : 1; - mmr_t overflow_pi_vc2_credit_in : 1; - mmr_t overflow_iilb_vc2_credit_in : 1; - mmr_t overflow_md_vc2_credit_in : 1; - mmr_t overflow_ni0_vc2_credit_in : 1; - mmr_t overflow_ni1_vc2_credit_in : 1; - mmr_t underflow_pi_vc0_credit_in : 1; - mmr_t underflow_iilb_vc0_credit_in : 1; - mmr_t underflow_md_vc0_credit_in : 1; - mmr_t underflow_ni0_vc0_credit_in : 1; - mmr_t underflow_ni1_vc0_credit_in : 1; - mmr_t underflow_pi_vc2_credit_in : 1; - mmr_t underflow_iilb_vc2_credit_in : 1; - mmr_t underflow_md_vc2_credit_in : 1; - mmr_t underflow_ni0_vc2_credit_in : 1; - mmr_t underflow_ni1_vc2_credit_in : 1; - mmr_t overflow_pi_debit0 : 1; - mmr_t overflow_pi_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t overflow_md_debit0 : 1; - mmr_t overflow_md_debit2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_pi_vc0_credit_out : 1; - mmr_t overflow_pi_vc2_credit_out : 1; - mmr_t overflow_md_vc0_credit_out : 1; - mmr_t overflow_md_vc2_credit_out : 1; - mmr_t overflow_iilb_vc0_credit_out : 1; - mmr_t overflow_iilb_vc2_credit_out : 1; - mmr_t overflow_ni0_vc0_credit_out : 1; - mmr_t overflow_ni0_vc2_credit_out : 1; - mmr_t overflow_ni1_vc0_credit_out : 1; - mmr_t overflow_ni1_vc2_credit_out : 1; - mmr_t underflow_pi_vc0_credit_out : 1; - mmr_t underflow_pi_vc2_credit_out : 1; - mmr_t underflow_md_vc0_credit_out : 1; - mmr_t underflow_md_vc2_credit_out : 1; - mmr_t underflow_iilb_vc0_credit_out : 1; - mmr_t underflow_iilb_vc2_credit_out : 1; - mmr_t underflow_ni0_vc0_credit_out : 1; - mmr_t underflow_ni0_vc2_credit_out : 1; - mmr_t underflow_ni1_vc0_credit_out : 1; - mmr_t underflow_ni1_vc2_credit_out : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - } sh_xniilb_error_overflow_s; -} sh_xniilb_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_ERROR_MASK" */ -/* ==================================================================== */ - -typedef union sh_xniilb_error_mask_u { - mmr_t sh_xniilb_error_mask_regval; - struct { - mmr_t overflow_ii_debit0 : 1; - mmr_t overflow_ii_debit2 : 1; - mmr_t overflow_lb_debit0 : 1; - mmr_t overflow_lb_debit2 : 1; - mmr_t overflow_ii_vc0 : 1; - mmr_t overflow_ii_vc2 : 1; - mmr_t underflow_ii_vc0 : 1; - mmr_t underflow_ii_vc2 : 1; - mmr_t overflow_lb_vc0 : 1; - mmr_t overflow_lb_vc2 : 1; - mmr_t underflow_lb_vc0 : 1; - mmr_t underflow_lb_vc2 : 1; - mmr_t overflow_pi_vc0_credit_in : 1; - mmr_t overflow_iilb_vc0_credit_in : 1; - mmr_t overflow_md_vc0_credit_in : 1; - mmr_t overflow_ni0_vc0_credit_in : 1; - mmr_t overflow_ni1_vc0_credit_in : 1; - mmr_t overflow_pi_vc2_credit_in : 1; - mmr_t overflow_iilb_vc2_credit_in : 1; - mmr_t overflow_md_vc2_credit_in : 1; - mmr_t overflow_ni0_vc2_credit_in : 1; - mmr_t overflow_ni1_vc2_credit_in : 1; - mmr_t underflow_pi_vc0_credit_in : 1; - mmr_t underflow_iilb_vc0_credit_in : 1; - mmr_t underflow_md_vc0_credit_in : 1; - mmr_t underflow_ni0_vc0_credit_in : 1; - mmr_t underflow_ni1_vc0_credit_in : 1; - mmr_t underflow_pi_vc2_credit_in : 1; - mmr_t underflow_iilb_vc2_credit_in : 1; - mmr_t underflow_md_vc2_credit_in : 1; - mmr_t underflow_ni0_vc2_credit_in : 1; - mmr_t underflow_ni1_vc2_credit_in : 1; - mmr_t overflow_pi_debit0 : 1; - mmr_t overflow_pi_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t overflow_md_debit0 : 1; - mmr_t overflow_md_debit2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_pi_vc0_credit_out : 1; - mmr_t overflow_pi_vc2_credit_out : 1; - mmr_t overflow_md_vc0_credit_out : 1; - mmr_t overflow_md_vc2_credit_out : 1; - mmr_t overflow_iilb_vc0_credit_out : 1; - mmr_t overflow_iilb_vc2_credit_out : 1; - mmr_t overflow_ni0_vc0_credit_out : 1; - mmr_t overflow_ni0_vc2_credit_out : 1; - mmr_t overflow_ni1_vc0_credit_out : 1; - mmr_t overflow_ni1_vc2_credit_out : 1; - mmr_t underflow_pi_vc0_credit_out : 1; - mmr_t underflow_pi_vc2_credit_out : 1; - mmr_t underflow_md_vc0_credit_out : 1; - mmr_t underflow_md_vc2_credit_out : 1; - mmr_t underflow_iilb_vc0_credit_out : 1; - mmr_t underflow_iilb_vc2_credit_out : 1; - mmr_t underflow_ni0_vc0_credit_out : 1; - mmr_t underflow_ni0_vc2_credit_out : 1; - mmr_t underflow_ni1_vc0_credit_out : 1; - mmr_t underflow_ni1_vc2_credit_out : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - } sh_xniilb_error_mask_s; -} sh_xniilb_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_XNIILB_FIRST_ERROR" */ -/* ==================================================================== */ - -typedef union sh_xniilb_first_error_u { - mmr_t sh_xniilb_first_error_regval; - struct { - mmr_t overflow_ii_debit0 : 1; - mmr_t overflow_ii_debit2 : 1; - mmr_t overflow_lb_debit0 : 1; - mmr_t overflow_lb_debit2 : 1; - mmr_t overflow_ii_vc0 : 1; - mmr_t overflow_ii_vc2 : 1; - mmr_t underflow_ii_vc0 : 1; - mmr_t underflow_ii_vc2 : 1; - mmr_t overflow_lb_vc0 : 1; - mmr_t overflow_lb_vc2 : 1; - mmr_t underflow_lb_vc0 : 1; - mmr_t underflow_lb_vc2 : 1; - mmr_t overflow_pi_vc0_credit_in : 1; - mmr_t overflow_iilb_vc0_credit_in : 1; - mmr_t overflow_md_vc0_credit_in : 1; - mmr_t overflow_ni0_vc0_credit_in : 1; - mmr_t overflow_ni1_vc0_credit_in : 1; - mmr_t overflow_pi_vc2_credit_in : 1; - mmr_t overflow_iilb_vc2_credit_in : 1; - mmr_t overflow_md_vc2_credit_in : 1; - mmr_t overflow_ni0_vc2_credit_in : 1; - mmr_t overflow_ni1_vc2_credit_in : 1; - mmr_t underflow_pi_vc0_credit_in : 1; - mmr_t underflow_iilb_vc0_credit_in : 1; - mmr_t underflow_md_vc0_credit_in : 1; - mmr_t underflow_ni0_vc0_credit_in : 1; - mmr_t underflow_ni1_vc0_credit_in : 1; - mmr_t underflow_pi_vc2_credit_in : 1; - mmr_t underflow_iilb_vc2_credit_in : 1; - mmr_t underflow_md_vc2_credit_in : 1; - mmr_t underflow_ni0_vc2_credit_in : 1; - mmr_t underflow_ni1_vc2_credit_in : 1; - mmr_t overflow_pi_debit0 : 1; - mmr_t overflow_pi_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t overflow_md_debit0 : 1; - mmr_t overflow_md_debit2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_pi_vc0_credit_out : 1; - mmr_t overflow_pi_vc2_credit_out : 1; - mmr_t overflow_md_vc0_credit_out : 1; - mmr_t overflow_md_vc2_credit_out : 1; - mmr_t overflow_iilb_vc0_credit_out : 1; - mmr_t overflow_iilb_vc2_credit_out : 1; - mmr_t overflow_ni0_vc0_credit_out : 1; - mmr_t overflow_ni0_vc2_credit_out : 1; - mmr_t overflow_ni1_vc0_credit_out : 1; - mmr_t overflow_ni1_vc2_credit_out : 1; - mmr_t underflow_pi_vc0_credit_out : 1; - mmr_t underflow_pi_vc2_credit_out : 1; - mmr_t underflow_md_vc0_credit_out : 1; - mmr_t underflow_md_vc2_credit_out : 1; - mmr_t underflow_iilb_vc0_credit_out : 1; - mmr_t underflow_iilb_vc2_credit_out : 1; - mmr_t underflow_ni0_vc0_credit_out : 1; - mmr_t underflow_ni0_vc2_credit_out : 1; - mmr_t underflow_ni1_vc0_credit_out : 1; - mmr_t underflow_ni1_vc2_credit_out : 1; - mmr_t chiplet_nomatch : 1; - mmr_t lut_read_error : 1; - } sh_xniilb_first_error_s; -} sh_xniilb_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_SUMMARY" */ -/* ==================================================================== */ - -typedef union sh_xnpi_error_summary_u { - mmr_t sh_xnpi_error_summary_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnpi_error_summary_s; -} sh_xnpi_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -typedef union sh_xnpi_error_overflow_u { - mmr_t sh_xnpi_error_overflow_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnpi_error_overflow_s; -} sh_xnpi_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_ERROR_MASK" */ -/* ==================================================================== */ - -typedef union sh_xnpi_error_mask_u { - mmr_t sh_xnpi_error_mask_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnpi_error_mask_s; -} sh_xnpi_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_XNPI_FIRST_ERROR" */ -/* ==================================================================== */ - -typedef union sh_xnpi_first_error_u { - mmr_t sh_xnpi_first_error_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnpi_first_error_s; -} sh_xnpi_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_SUMMARY" */ -/* ==================================================================== */ - -typedef union sh_xnmd_error_summary_u { - mmr_t sh_xnmd_error_summary_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnmd_error_summary_s; -} sh_xnmd_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_OVERFLOW" */ -/* ==================================================================== */ - -typedef union sh_xnmd_error_overflow_u { - mmr_t sh_xnmd_error_overflow_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnmd_error_overflow_s; -} sh_xnmd_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_ERROR_MASK" */ -/* ==================================================================== */ - -typedef union sh_xnmd_error_mask_u { - mmr_t sh_xnmd_error_mask_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnmd_error_mask_s; -} sh_xnmd_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_XNMD_FIRST_ERROR" */ -/* ==================================================================== */ - -typedef union sh_xnmd_first_error_u { - mmr_t sh_xnmd_first_error_regval; - struct { - mmr_t underflow_ni0_vc0 : 1; - mmr_t overflow_ni0_vc0 : 1; - mmr_t underflow_ni0_vc2 : 1; - mmr_t overflow_ni0_vc2 : 1; - mmr_t underflow_ni1_vc0 : 1; - mmr_t overflow_ni1_vc0 : 1; - mmr_t underflow_ni1_vc2 : 1; - mmr_t overflow_ni1_vc2 : 1; - mmr_t underflow_iilb_vc0 : 1; - mmr_t overflow_iilb_vc0 : 1; - mmr_t underflow_iilb_vc2 : 1; - mmr_t overflow_iilb_vc2 : 1; - mmr_t underflow_vc0_credit : 1; - mmr_t overflow_vc0_credit : 1; - mmr_t underflow_vc2_credit : 1; - mmr_t overflow_vc2_credit : 1; - mmr_t overflow_databuff_vc0 : 1; - mmr_t overflow_databuff_vc2 : 1; - mmr_t lut_read_error : 1; - mmr_t single_bit_error0 : 1; - mmr_t single_bit_error1 : 1; - mmr_t single_bit_error2 : 1; - mmr_t single_bit_error3 : 1; - mmr_t uncor_error0 : 1; - mmr_t uncor_error1 : 1; - mmr_t uncor_error2 : 1; - mmr_t uncor_error3 : 1; - mmr_t underflow_sic_cntr0 : 1; - mmr_t overflow_sic_cntr0 : 1; - mmr_t underflow_sic_cntr2 : 1; - mmr_t overflow_sic_cntr2 : 1; - mmr_t overflow_ni0_debit0 : 1; - mmr_t overflow_ni0_debit2 : 1; - mmr_t overflow_ni1_debit0 : 1; - mmr_t overflow_ni1_debit2 : 1; - mmr_t overflow_iilb_debit0 : 1; - mmr_t overflow_iilb_debit2 : 1; - mmr_t underflow_ni0_vc0_credit : 1; - mmr_t overflow_ni0_vc0_credit : 1; - mmr_t underflow_ni0_vc2_credit : 1; - mmr_t overflow_ni0_vc2_credit : 1; - mmr_t underflow_ni1_vc0_credit : 1; - mmr_t overflow_ni1_vc0_credit : 1; - mmr_t underflow_ni1_vc2_credit : 1; - mmr_t overflow_ni1_vc2_credit : 1; - mmr_t underflow_iilb_vc0_credit : 1; - mmr_t overflow_iilb_vc0_credit : 1; - mmr_t underflow_iilb_vc2_credit : 1; - mmr_t overflow_iilb_vc2_credit : 1; - mmr_t overflow_header_cancel_fifo : 1; - mmr_t reserved_0 : 14; - } sh_xnmd_first_error_s; -} sh_xnmd_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_ENABLE0" */ -/* Automatic Maintenance Reply Enable 0 */ -/* ==================================================================== */ - -typedef union sh_auto_reply_enable0_u { - mmr_t sh_auto_reply_enable0_regval; - struct { - mmr_t enable0 : 64; - } sh_auto_reply_enable0_s; -} sh_auto_reply_enable0_u_t; - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_ENABLE1" */ -/* Automatic Maintenance Reply Enable 1 */ -/* ==================================================================== */ - -typedef union sh_auto_reply_enable1_u { - mmr_t sh_auto_reply_enable1_regval; - struct { - mmr_t enable1 : 64; - } sh_auto_reply_enable1_s; -} sh_auto_reply_enable1_u_t; - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_HEADER0" */ -/* Automatic Maintenance Reply Header 0 */ -/* ==================================================================== */ - -typedef union sh_auto_reply_header0_u { - mmr_t sh_auto_reply_header0_regval; - struct { - mmr_t header0 : 64; - } sh_auto_reply_header0_s; -} sh_auto_reply_header0_u_t; - -/* ==================================================================== */ -/* Register "SH_AUTO_REPLY_HEADER1" */ -/* Automatic Maintenance Reply Header 1 */ -/* ==================================================================== */ - -typedef union sh_auto_reply_header1_u { - mmr_t sh_auto_reply_header1_regval; - struct { - mmr_t header1 : 64; - } sh_auto_reply_header1_s; -} sh_auto_reply_header1_u_t; - -/* ==================================================================== */ -/* Register "SH_ENABLE_RP_AUTO_REPLY" */ -/* Enable Automatic Maintenance Reply From Reply Queue */ -/* ==================================================================== */ - -typedef union sh_enable_rp_auto_reply_u { - mmr_t sh_enable_rp_auto_reply_regval; - struct { - mmr_t enable : 1; - mmr_t reserved_0 : 63; - } sh_enable_rp_auto_reply_s; -} sh_enable_rp_auto_reply_u_t; - -/* ==================================================================== */ -/* Register "SH_ENABLE_RQ_AUTO_REPLY" */ -/* Enable Automatic Maintenance Reply From Request Queue */ -/* ==================================================================== */ - -typedef union sh_enable_rq_auto_reply_u { - mmr_t sh_enable_rq_auto_reply_regval; - struct { - mmr_t enable : 1; - mmr_t reserved_0 : 63; - } sh_enable_rq_auto_reply_s; -} sh_enable_rq_auto_reply_u_t; - -/* ==================================================================== */ -/* Register "SH_REDIRECT_INVAL" */ -/* Redirect invalidate to LB instead of PI */ -/* ==================================================================== */ - -typedef union sh_redirect_inval_u { - mmr_t sh_redirect_inval_regval; - struct { - mmr_t redirect : 1; - mmr_t reserved_0 : 63; - } sh_redirect_inval_s; -} sh_redirect_inval_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_CNTRL" */ -/* Diagnostic Message Control Register */ -/* ==================================================================== */ - -typedef union sh_diag_msg_cntrl_u { - mmr_t sh_diag_msg_cntrl_regval; - struct { - mmr_t msg_length : 6; - mmr_t error_inject_point : 6; - mmr_t error_inject_enable : 1; - mmr_t port : 1; - mmr_t reserved_0 : 48; - mmr_t start : 1; - mmr_t busy : 1; - } sh_diag_msg_cntrl_s; -} sh_diag_msg_cntrl_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA0L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data0l_u { - mmr_t sh_diag_msg_data0l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data0l_s; -} sh_diag_msg_data0l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA0U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data0u_u { - mmr_t sh_diag_msg_data0u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data0u_s; -} sh_diag_msg_data0u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA1L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data1l_u { - mmr_t sh_diag_msg_data1l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data1l_s; -} sh_diag_msg_data1l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA1U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data1u_u { - mmr_t sh_diag_msg_data1u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data1u_s; -} sh_diag_msg_data1u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA2L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data2l_u { - mmr_t sh_diag_msg_data2l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data2l_s; -} sh_diag_msg_data2l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA2U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data2u_u { - mmr_t sh_diag_msg_data2u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data2u_s; -} sh_diag_msg_data2u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA3L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data3l_u { - mmr_t sh_diag_msg_data3l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data3l_s; -} sh_diag_msg_data3l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA3U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data3u_u { - mmr_t sh_diag_msg_data3u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data3u_s; -} sh_diag_msg_data3u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA4L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data4l_u { - mmr_t sh_diag_msg_data4l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data4l_s; -} sh_diag_msg_data4l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA4U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data4u_u { - mmr_t sh_diag_msg_data4u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data4u_s; -} sh_diag_msg_data4u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA5L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data5l_u { - mmr_t sh_diag_msg_data5l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data5l_s; -} sh_diag_msg_data5l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA5U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data5u_u { - mmr_t sh_diag_msg_data5u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data5u_s; -} sh_diag_msg_data5u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA6L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data6l_u { - mmr_t sh_diag_msg_data6l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data6l_s; -} sh_diag_msg_data6l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA6U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data6u_u { - mmr_t sh_diag_msg_data6u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data6u_s; -} sh_diag_msg_data6u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA7L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data7l_u { - mmr_t sh_diag_msg_data7l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data7l_s; -} sh_diag_msg_data7l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA7U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data7u_u { - mmr_t sh_diag_msg_data7u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data7u_s; -} sh_diag_msg_data7u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA8L" */ -/* Diagnostic Data, lower 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data8l_u { - mmr_t sh_diag_msg_data8l_regval; - struct { - mmr_t data_lower : 64; - } sh_diag_msg_data8l_s; -} sh_diag_msg_data8l_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_DATA8U" */ -/* Diagnostice Data, upper 64 bits */ -/* ==================================================================== */ - -typedef union sh_diag_msg_data8u_u { - mmr_t sh_diag_msg_data8u_regval; - struct { - mmr_t data_upper : 64; - } sh_diag_msg_data8u_s; -} sh_diag_msg_data8u_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_HDR0" */ -/* Diagnostice Data, lower 64 bits of header */ -/* ==================================================================== */ - -typedef union sh_diag_msg_hdr0_u { - mmr_t sh_diag_msg_hdr0_regval; - struct { - mmr_t header0 : 64; - } sh_diag_msg_hdr0_s; -} sh_diag_msg_hdr0_u_t; - -/* ==================================================================== */ -/* Register "SH_DIAG_MSG_HDR1" */ -/* Diagnostice Data, upper 64 bits of header */ -/* ==================================================================== */ - -typedef union sh_diag_msg_hdr1_u { - mmr_t sh_diag_msg_hdr1_regval; - struct { - mmr_t header1 : 64; - } sh_diag_msg_hdr1_s; -} sh_diag_msg_hdr1_u_t; - -/* ==================================================================== */ -/* Register "SH_DEBUG_SELECT" */ -/* SHub Debug Port Select */ -/* ==================================================================== */ - -typedef union sh_debug_select_u { - mmr_t sh_debug_select_regval; - struct { - mmr_t nibble0_nibble_sel : 3; - mmr_t nibble0_chiplet_sel : 3; - mmr_t nibble1_nibble_sel : 3; - mmr_t nibble1_chiplet_sel : 3; - mmr_t nibble2_nibble_sel : 3; - mmr_t nibble2_chiplet_sel : 3; - mmr_t nibble3_nibble_sel : 3; - mmr_t nibble3_chiplet_sel : 3; - mmr_t nibble4_nibble_sel : 3; - mmr_t nibble4_chiplet_sel : 3; - mmr_t nibble5_nibble_sel : 3; - mmr_t nibble5_chiplet_sel : 3; - mmr_t nibble6_nibble_sel : 3; - mmr_t nibble6_chiplet_sel : 3; - mmr_t nibble7_nibble_sel : 3; - mmr_t nibble7_chiplet_sel : 3; - mmr_t debug_ii_sel : 3; - mmr_t sel_ii : 9; - mmr_t reserved_0 : 3; - mmr_t trigger_enable : 1; - } sh_debug_select_s; -} sh_debug_select_u_t; - -/* ==================================================================== */ -/* Register "SH_TRIGGER_COMPARE_MASK" */ -/* SHub Trigger Compare Mask */ -/* ==================================================================== */ - -typedef union sh_trigger_compare_mask_u { - mmr_t sh_trigger_compare_mask_regval; - struct { - mmr_t mask : 32; - mmr_t reserved_0 : 32; - } sh_trigger_compare_mask_s; -} sh_trigger_compare_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_TRIGGER_COMPARE_PATTERN" */ -/* SHub Trigger Compare Pattern */ -/* ==================================================================== */ - -typedef union sh_trigger_compare_pattern_u { - mmr_t sh_trigger_compare_pattern_regval; - struct { - mmr_t data : 32; - mmr_t reserved_0 : 32; - } sh_trigger_compare_pattern_s; -} sh_trigger_compare_pattern_u_t; - -/* ==================================================================== */ -/* Register "SH_TRIGGER_SEL" */ -/* Trigger select for SHUB debug port */ -/* ==================================================================== */ - -typedef union sh_trigger_sel_u { - mmr_t sh_trigger_sel_regval; - struct { - mmr_t nibble0_input_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_input_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_input_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_input_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble_sel : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_input_sel : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble_sel : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_input_sel : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble_sel : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_input_sel : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble_sel : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_input_sel : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble_sel : 3; - mmr_t reserved_15 : 1; - } sh_trigger_sel_s; -} sh_trigger_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_STOP_CLK_CONTROL" */ -/* Stop Clock Control */ -/* ==================================================================== */ - -typedef union sh_stop_clk_control_u { - mmr_t sh_stop_clk_control_regval; - struct { - mmr_t stimulus : 5; - mmr_t event : 1; - mmr_t polarity : 1; - mmr_t mode : 1; - mmr_t reserved_0 : 56; - } sh_stop_clk_control_s; -} sh_stop_clk_control_u_t; - -/* ==================================================================== */ -/* Register "SH_STOP_CLK_DELAY_PHASE" */ -/* Stop Clock Delay Phase */ -/* ==================================================================== */ - -typedef union sh_stop_clk_delay_phase_u { - mmr_t sh_stop_clk_delay_phase_regval; - struct { - mmr_t delay : 8; - mmr_t reserved_0 : 56; - } sh_stop_clk_delay_phase_s; -} sh_stop_clk_delay_phase_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_ARM_MASK" */ -/* Trigger sequencing facility arm mask */ -/* ==================================================================== */ - -typedef union sh_tsf_arm_mask_u { - mmr_t sh_tsf_arm_mask_regval; - struct { - mmr_t mask : 64; - } sh_tsf_arm_mask_s; -} sh_tsf_arm_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_COUNTER_PRESETS" */ -/* Trigger sequencing facility counter presets */ -/* ==================================================================== */ - -typedef union sh_tsf_counter_presets_u { - mmr_t sh_tsf_counter_presets_regval; - struct { - mmr_t count_32 : 32; - mmr_t count_16 : 16; - mmr_t count_8b : 8; - mmr_t count_8a : 8; - } sh_tsf_counter_presets_s; -} sh_tsf_counter_presets_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_DECREMENT_CTL" */ -/* Trigger sequencing facility counter decrement control */ -/* ==================================================================== */ - -typedef union sh_tsf_decrement_ctl_u { - mmr_t sh_tsf_decrement_ctl_regval; - struct { - mmr_t ctl : 16; - mmr_t reserved_0 : 48; - } sh_tsf_decrement_ctl_s; -} sh_tsf_decrement_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_DIAG_MSG_CTL" */ -/* Trigger sequencing facility diagnostic message control */ -/* ==================================================================== */ - -typedef union sh_tsf_diag_msg_ctl_u { - mmr_t sh_tsf_diag_msg_ctl_regval; - struct { - mmr_t enable : 8; - mmr_t reserved_0 : 56; - } sh_tsf_diag_msg_ctl_s; -} sh_tsf_diag_msg_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_DISARM_MASK" */ -/* Trigger sequencing facility disarm mask */ -/* ==================================================================== */ - -typedef union sh_tsf_disarm_mask_u { - mmr_t sh_tsf_disarm_mask_regval; - struct { - mmr_t mask : 64; - } sh_tsf_disarm_mask_s; -} sh_tsf_disarm_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_ENABLE_CTL" */ -/* Trigger sequencing facility counter enable control */ -/* ==================================================================== */ - -typedef union sh_tsf_enable_ctl_u { - mmr_t sh_tsf_enable_ctl_regval; - struct { - mmr_t ctl : 16; - mmr_t reserved_0 : 48; - } sh_tsf_enable_ctl_s; -} sh_tsf_enable_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_ARM" */ -/* Trigger sequencing facility software arm */ -/* ==================================================================== */ - -typedef union sh_tsf_software_arm_u { - mmr_t sh_tsf_software_arm_regval; - struct { - mmr_t bit0 : 1; - mmr_t bit1 : 1; - mmr_t bit2 : 1; - mmr_t bit3 : 1; - mmr_t bit4 : 1; - mmr_t bit5 : 1; - mmr_t bit6 : 1; - mmr_t bit7 : 1; - mmr_t reserved_0 : 56; - } sh_tsf_software_arm_s; -} sh_tsf_software_arm_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_DISARM" */ -/* Trigger sequencing facility software disarm */ -/* ==================================================================== */ - -typedef union sh_tsf_software_disarm_u { - mmr_t sh_tsf_software_disarm_regval; - struct { - mmr_t bit0 : 1; - mmr_t bit1 : 1; - mmr_t bit2 : 1; - mmr_t bit3 : 1; - mmr_t bit4 : 1; - mmr_t bit5 : 1; - mmr_t bit6 : 1; - mmr_t bit7 : 1; - mmr_t reserved_0 : 56; - } sh_tsf_software_disarm_s; -} sh_tsf_software_disarm_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_SOFTWARE_TRIGGERED" */ -/* Trigger sequencing facility software triggered */ -/* ==================================================================== */ - -typedef union sh_tsf_software_triggered_u { - mmr_t sh_tsf_software_triggered_regval; - struct { - mmr_t bit0 : 1; - mmr_t bit1 : 1; - mmr_t bit2 : 1; - mmr_t bit3 : 1; - mmr_t bit4 : 1; - mmr_t bit5 : 1; - mmr_t bit6 : 1; - mmr_t bit7 : 1; - mmr_t reserved_0 : 56; - } sh_tsf_software_triggered_s; -} sh_tsf_software_triggered_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_TRIGGER_MASK" */ -/* Trigger sequencing facility trigger mask */ -/* ==================================================================== */ - -typedef union sh_tsf_trigger_mask_u { - mmr_t sh_tsf_trigger_mask_regval; - struct { - mmr_t mask : 64; - } sh_tsf_trigger_mask_s; -} sh_tsf_trigger_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_DATA" */ -/* Vector Write Request Message Data */ -/* ==================================================================== */ - -typedef union sh_vec_data_u { - mmr_t sh_vec_data_regval; - struct { - mmr_t data : 64; - } sh_vec_data_s; -} sh_vec_data_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_PARMS" */ -/* Vector Message Parameters Register */ -/* ==================================================================== */ - -typedef union sh_vec_parms_u { - mmr_t sh_vec_parms_regval; - struct { - mmr_t type : 1; - mmr_t ni_port : 1; - mmr_t reserved_0 : 1; - mmr_t address : 32; - mmr_t pio_id : 11; - mmr_t reserved_1 : 16; - mmr_t start : 1; - mmr_t busy : 1; - } sh_vec_parms_s; -} sh_vec_parms_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_ROUTE" */ -/* Vector Request Message Route */ -/* ==================================================================== */ - -typedef union sh_vec_route_u { - mmr_t sh_vec_route_regval; - struct { - mmr_t route : 64; - } sh_vec_route_s; -} sh_vec_route_u_t; - -/* ==================================================================== */ -/* Register "SH_CPU_PERM" */ -/* CPU MMR Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_cpu_perm_u { - mmr_t sh_cpu_perm_regval; - struct { - mmr_t access_bits : 64; - } sh_cpu_perm_s; -} sh_cpu_perm_u_t; - -/* ==================================================================== */ -/* Register "SH_CPU_PERM_OVR" */ -/* CPU MMR Access Permission Override */ -/* ==================================================================== */ - -typedef union sh_cpu_perm_ovr_u { - mmr_t sh_cpu_perm_ovr_regval; - struct { - mmr_t override : 64; - } sh_cpu_perm_ovr_s; -} sh_cpu_perm_ovr_u_t; - -/* ==================================================================== */ -/* Register "SH_EXT_IO_PERM" */ -/* External IO MMR Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_ext_io_perm_u { - mmr_t sh_ext_io_perm_regval; - struct { - mmr_t access_bits : 64; - } sh_ext_io_perm_s; -} sh_ext_io_perm_u_t; - -/* ==================================================================== */ -/* Register "SH_EXT_IOI_ACCESS" */ -/* External IO Interrupt Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_ext_ioi_access_u { - mmr_t sh_ext_ioi_access_regval; - struct { - mmr_t access_bits : 64; - } sh_ext_ioi_access_s; -} sh_ext_ioi_access_u_t; - -/* ==================================================================== */ -/* Register "SH_GC_FIL_CTRL" */ -/* SHub Global Clock Filter Control */ -/* ==================================================================== */ - -typedef union sh_gc_fil_ctrl_u { - mmr_t sh_gc_fil_ctrl_regval; - struct { - mmr_t offset : 5; - mmr_t reserved_0 : 3; - mmr_t mask_counter : 12; - mmr_t mask_enable : 1; - mmr_t reserved_1 : 3; - mmr_t dropout_counter : 10; - mmr_t reserved_2 : 2; - mmr_t dropout_thresh : 10; - mmr_t reserved_3 : 2; - mmr_t error_counter : 10; - mmr_t reserved_4 : 6; - } sh_gc_fil_ctrl_s; -} sh_gc_fil_ctrl_u_t; - -/* ==================================================================== */ -/* Register "SH_GC_SRC_CTRL" */ -/* SHub Global Clock Control */ -/* ==================================================================== */ - -typedef union sh_gc_src_ctrl_u { - mmr_t sh_gc_src_ctrl_regval; - struct { - mmr_t enable_counter : 1; - mmr_t reserved_0 : 3; - mmr_t max_count : 10; - mmr_t reserved_1 : 2; - mmr_t counter : 10; - mmr_t reserved_2 : 2; - mmr_t toggle_bit : 1; - mmr_t reserved_3 : 3; - mmr_t source_sel : 2; - mmr_t reserved_4 : 30; - } sh_gc_src_ctrl_s; -} sh_gc_src_ctrl_u_t; - -/* ==================================================================== */ -/* Register "SH_HARD_RESET" */ -/* SHub Hard Reset */ -/* ==================================================================== */ - -typedef union sh_hard_reset_u { - mmr_t sh_hard_reset_regval; - struct { - mmr_t hard_reset : 1; - mmr_t reserved_0 : 63; - } sh_hard_reset_s; -} sh_hard_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_IO_PERM" */ -/* II MMR Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_io_perm_u { - mmr_t sh_io_perm_regval; - struct { - mmr_t access_bits : 64; - } sh_io_perm_s; -} sh_io_perm_u_t; - -/* ==================================================================== */ -/* Register "SH_IOI_ACCESS" */ -/* II Interrupt Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_ioi_access_u { - mmr_t sh_ioi_access_regval; - struct { - mmr_t access_bits : 64; - } sh_ioi_access_s; -} sh_ioi_access_u_t; - -/* ==================================================================== */ -/* Register "SH_IPI_ACCESS" */ -/* CPU interrupt Access Permission Bits */ -/* ==================================================================== */ - -typedef union sh_ipi_access_u { - mmr_t sh_ipi_access_regval; - struct { - mmr_t access_bits : 64; - } sh_ipi_access_s; -} sh_ipi_access_u_t; - -/* ==================================================================== */ -/* Register "SH_JTAG_CONFIG" */ -/* SHub JTAG configuration */ -/* ==================================================================== */ - -typedef union sh_jtag_config_u { - mmr_t sh_jtag_config_regval; - struct { - mmr_t md_clk_sel : 2; - mmr_t ni_clk_sel : 1; - mmr_t ii_clk_sel : 2; - mmr_t wrt90_target : 14; - mmr_t wrt90_overrider : 1; - mmr_t wrt90_override : 1; - mmr_t jtag_mci_reset_delay : 4; - mmr_t jtag_mci_target : 14; - mmr_t jtag_mci_override : 1; - mmr_t fsb_config_ioq_depth : 1; - mmr_t fsb_config_sample_binit : 1; - mmr_t fsb_config_enable_bus_parking : 1; - mmr_t fsb_config_clock_ratio : 5; - mmr_t fsb_config_output_tristate : 4; - mmr_t fsb_config_enable_bist : 1; - mmr_t fsb_config_aux : 2; - mmr_t gtl_config_re : 1; - mmr_t reserved_0 : 8; - } sh_jtag_config_s; -} sh_jtag_config_u_t; - -/* ==================================================================== */ -/* Register "SH_SHUB_ID" */ -/* SHub ID Number */ -/* ==================================================================== */ - -typedef union sh_shub_id_u { - mmr_t sh_shub_id_regval; - struct { - mmr_t force1 : 1; - mmr_t manufacturer : 11; - mmr_t part_number : 16; - mmr_t revision : 4; - mmr_t node_id : 11; - mmr_t reserved_0 : 1; - mmr_t sharing_mode : 2; - mmr_t reserved_1 : 2; - mmr_t nodes_per_bit : 5; - mmr_t reserved_2 : 3; - mmr_t ni_port : 1; - mmr_t reserved_3 : 7; - } sh_shub_id_s; -} sh_shub_id_u_t; - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT0" */ -/* Shubs 0 - 63 Present. Used for invalidate generation */ -/* ==================================================================== */ - -typedef union sh_shubs_present0_u { - mmr_t sh_shubs_present0_regval; - struct { - mmr_t shubs_present0 : 64; - } sh_shubs_present0_s; -} sh_shubs_present0_u_t; - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT1" */ -/* Shubs 64 - 127 Present. Used for invalidate generation */ -/* ==================================================================== */ - -typedef union sh_shubs_present1_u { - mmr_t sh_shubs_present1_regval; - struct { - mmr_t shubs_present1 : 64; - } sh_shubs_present1_s; -} sh_shubs_present1_u_t; - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT2" */ -/* Shubs 128 - 191 Present. Used for invalidate generation */ -/* ==================================================================== */ - -typedef union sh_shubs_present2_u { - mmr_t sh_shubs_present2_regval; - struct { - mmr_t shubs_present2 : 64; - } sh_shubs_present2_s; -} sh_shubs_present2_u_t; - -/* ==================================================================== */ -/* Register "SH_SHUBS_PRESENT3" */ -/* Shubs 192 - 255 Present. Used for invalidate generation */ -/* ==================================================================== */ - -typedef union sh_shubs_present3_u { - mmr_t sh_shubs_present3_regval; - struct { - mmr_t shubs_present3 : 64; - } sh_shubs_present3_s; -} sh_shubs_present3_u_t; - -/* ==================================================================== */ -/* Register "SH_SOFT_RESET" */ -/* SHub Soft Reset */ -/* ==================================================================== */ - -typedef union sh_soft_reset_u { - mmr_t sh_soft_reset_regval; - struct { - mmr_t soft_reset : 1; - mmr_t reserved_0 : 63; - } sh_soft_reset_s; -} sh_soft_reset_u_t; - -/* ==================================================================== */ -/* Register "SH_FIRST_ERROR" */ -/* Shub Global First Error Flags */ -/* ==================================================================== */ - -typedef union sh_first_error_u { - mmr_t sh_first_error_regval; - struct { - mmr_t first_error : 19; - mmr_t reserved_0 : 45; - } sh_first_error_s; -} sh_first_error_u_t; - -/* ==================================================================== */ -/* Register "SH_II_HW_TIME_STAMP" */ -/* II hardware error time stamp */ -/* ==================================================================== */ - -typedef union sh_ii_hw_time_stamp_u { - mmr_t sh_ii_hw_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_ii_hw_time_stamp_s; -} sh_ii_hw_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_HW_TIME_STAMP" */ -/* LB hardware error time stamp */ -/* ==================================================================== */ - -typedef union sh_lb_hw_time_stamp_u { - mmr_t sh_lb_hw_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_lb_hw_time_stamp_s; -} sh_lb_hw_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_COR_TIME_STAMP" */ -/* MD correctable error time stamp */ -/* ==================================================================== */ - -typedef union sh_md_cor_time_stamp_u { - mmr_t sh_md_cor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_md_cor_time_stamp_s; -} sh_md_cor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_HW_TIME_STAMP" */ -/* MD hardware error time stamp */ -/* ==================================================================== */ - -typedef union sh_md_hw_time_stamp_u { - mmr_t sh_md_hw_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_md_hw_time_stamp_s; -} sh_md_hw_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_UNCOR_TIME_STAMP" */ -/* MD uncorrectable error time stamp */ -/* ==================================================================== */ - -typedef union sh_md_uncor_time_stamp_u { - mmr_t sh_md_uncor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_md_uncor_time_stamp_s; -} sh_md_uncor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_COR_TIME_STAMP" */ -/* PI correctable error time stamp */ -/* ==================================================================== */ - -typedef union sh_pi_cor_time_stamp_u { - mmr_t sh_pi_cor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_pi_cor_time_stamp_s; -} sh_pi_cor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_HW_TIME_STAMP" */ -/* PI hardware error time stamp */ -/* ==================================================================== */ - -typedef union sh_pi_hw_time_stamp_u { - mmr_t sh_pi_hw_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_pi_hw_time_stamp_s; -} sh_pi_hw_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_UNCOR_TIME_STAMP" */ -/* PI uncorrectable error time stamp */ -/* ==================================================================== */ - -typedef union sh_pi_uncor_time_stamp_u { - mmr_t sh_pi_uncor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_pi_uncor_time_stamp_s; -} sh_pi_uncor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ADV_TIME_STAMP" */ -/* Proc 0 advisory time stamp */ -/* ==================================================================== */ - -typedef union sh_proc0_adv_time_stamp_u { - mmr_t sh_proc0_adv_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc0_adv_time_stamp_s; -} sh_proc0_adv_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC0_ERR_TIME_STAMP" */ -/* Proc 0 error time stamp */ -/* ==================================================================== */ - -typedef union sh_proc0_err_time_stamp_u { - mmr_t sh_proc0_err_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc0_err_time_stamp_s; -} sh_proc0_err_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ADV_TIME_STAMP" */ -/* Proc 1 advisory time stamp */ -/* ==================================================================== */ - -typedef union sh_proc1_adv_time_stamp_u { - mmr_t sh_proc1_adv_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc1_adv_time_stamp_s; -} sh_proc1_adv_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC1_ERR_TIME_STAMP" */ -/* Proc 1 error time stamp */ -/* ==================================================================== */ - -typedef union sh_proc1_err_time_stamp_u { - mmr_t sh_proc1_err_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc1_err_time_stamp_s; -} sh_proc1_err_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ADV_TIME_STAMP" */ -/* Proc 2 advisory time stamp */ -/* ==================================================================== */ - -typedef union sh_proc2_adv_time_stamp_u { - mmr_t sh_proc2_adv_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc2_adv_time_stamp_s; -} sh_proc2_adv_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC2_ERR_TIME_STAMP" */ -/* Proc 2 error time stamp */ -/* ==================================================================== */ - -typedef union sh_proc2_err_time_stamp_u { - mmr_t sh_proc2_err_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc2_err_time_stamp_s; -} sh_proc2_err_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ADV_TIME_STAMP" */ -/* Proc 3 advisory time stamp */ -/* ==================================================================== */ - -typedef union sh_proc3_adv_time_stamp_u { - mmr_t sh_proc3_adv_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc3_adv_time_stamp_s; -} sh_proc3_adv_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_PROC3_ERR_TIME_STAMP" */ -/* Proc 3 error time stamp */ -/* ==================================================================== */ - -typedef union sh_proc3_err_time_stamp_u { - mmr_t sh_proc3_err_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_proc3_err_time_stamp_s; -} sh_proc3_err_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_COR_TIME_STAMP" */ -/* XN correctable error time stamp */ -/* ==================================================================== */ - -typedef union sh_xn_cor_time_stamp_u { - mmr_t sh_xn_cor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_xn_cor_time_stamp_s; -} sh_xn_cor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_HW_TIME_STAMP" */ -/* XN hardware error time stamp */ -/* ==================================================================== */ - -typedef union sh_xn_hw_time_stamp_u { - mmr_t sh_xn_hw_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_xn_hw_time_stamp_s; -} sh_xn_hw_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_UNCOR_TIME_STAMP" */ -/* XN uncorrectable error time stamp */ -/* ==================================================================== */ - -typedef union sh_xn_uncor_time_stamp_u { - mmr_t sh_xn_uncor_time_stamp_regval; - struct { - mmr_t time : 63; - mmr_t valid : 1; - } sh_xn_uncor_time_stamp_s; -} sh_xn_uncor_time_stamp_u_t; - -/* ==================================================================== */ -/* Register "SH_DEBUG_PORT" */ -/* SHub Debug Port */ -/* ==================================================================== */ - -typedef union sh_debug_port_u { - mmr_t sh_debug_port_regval; - struct { - mmr_t debug_nibble0 : 4; - mmr_t debug_nibble1 : 4; - mmr_t debug_nibble2 : 4; - mmr_t debug_nibble3 : 4; - mmr_t debug_nibble4 : 4; - mmr_t debug_nibble5 : 4; - mmr_t debug_nibble6 : 4; - mmr_t debug_nibble7 : 4; - mmr_t reserved_0 : 32; - } sh_debug_port_s; -} sh_debug_port_u_t; - -/* ==================================================================== */ -/* Register "SH_II_DEBUG_DATA" */ -/* II Debug Data */ -/* ==================================================================== */ - -typedef union sh_ii_debug_data_u { - mmr_t sh_ii_debug_data_regval; - struct { - mmr_t ii_data : 32; - mmr_t reserved_0 : 32; - } sh_ii_debug_data_s; -} sh_ii_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_II_WRAP_DEBUG_DATA" */ -/* SHub II Wrapper Debug Data */ -/* ==================================================================== */ - -typedef union sh_ii_wrap_debug_data_u { - mmr_t sh_ii_wrap_debug_data_regval; - struct { - mmr_t ii_wrap_data : 32; - mmr_t reserved_0 : 32; - } sh_ii_wrap_debug_data_s; -} sh_ii_wrap_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_LB_DEBUG_DATA" */ -/* SHub LB Debug Data */ -/* ==================================================================== */ - -typedef union sh_lb_debug_data_u { - mmr_t sh_lb_debug_data_regval; - struct { - mmr_t lb_data : 32; - mmr_t reserved_0 : 32; - } sh_lb_debug_data_s; -} sh_lb_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DEBUG_DATA" */ -/* SHub MD Debug Data */ -/* ==================================================================== */ - -typedef union sh_md_debug_data_u { - mmr_t sh_md_debug_data_regval; - struct { - mmr_t md_data : 32; - mmr_t reserved_0 : 32; - } sh_md_debug_data_s; -} sh_md_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_DEBUG_DATA" */ -/* SHub PI Debug Data */ -/* ==================================================================== */ - -typedef union sh_pi_debug_data_u { - mmr_t sh_pi_debug_data_regval; - struct { - mmr_t pi_data : 32; - mmr_t reserved_0 : 32; - } sh_pi_debug_data_s; -} sh_pi_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_DEBUG_DATA" */ -/* SHub XN Debug Data */ -/* ==================================================================== */ - -typedef union sh_xn_debug_data_u { - mmr_t sh_xn_debug_data_regval; - struct { - mmr_t xn_data : 32; - mmr_t reserved_0 : 32; - } sh_xn_debug_data_s; -} sh_xn_debug_data_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_ARMED_STATE" */ -/* Trigger sequencing facility arm state */ -/* ==================================================================== */ - -typedef union sh_tsf_armed_state_u { - mmr_t sh_tsf_armed_state_regval; - struct { - mmr_t state : 8; - mmr_t reserved_0 : 56; - } sh_tsf_armed_state_s; -} sh_tsf_armed_state_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_COUNTER_VALUE" */ -/* Trigger sequencing facility counter value */ -/* ==================================================================== */ - -typedef union sh_tsf_counter_value_u { - mmr_t sh_tsf_counter_value_regval; - struct { - mmr_t count_32 : 32; - mmr_t count_16 : 16; - mmr_t count_8b : 8; - mmr_t count_8a : 8; - } sh_tsf_counter_value_s; -} sh_tsf_counter_value_u_t; - -/* ==================================================================== */ -/* Register "SH_TSF_TRIGGERED_STATE" */ -/* Trigger sequencing facility triggered state */ -/* ==================================================================== */ - -typedef union sh_tsf_triggered_state_u { - mmr_t sh_tsf_triggered_state_regval; - struct { - mmr_t state : 8; - mmr_t reserved_0 : 56; - } sh_tsf_triggered_state_s; -} sh_tsf_triggered_state_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_RDDATA" */ -/* Vector Reply Message Data */ -/* ==================================================================== */ - -typedef union sh_vec_rddata_u { - mmr_t sh_vec_rddata_regval; - struct { - mmr_t data : 64; - } sh_vec_rddata_s; -} sh_vec_rddata_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_RETURN" */ -/* Vector Reply Message Return Route */ -/* ==================================================================== */ - -typedef union sh_vec_return_u { - mmr_t sh_vec_return_regval; - struct { - mmr_t route : 64; - } sh_vec_return_s; -} sh_vec_return_u_t; - -/* ==================================================================== */ -/* Register "SH_VEC_STATUS" */ -/* Vector Reply Message Status */ -/* ==================================================================== */ - -typedef union sh_vec_status_u { - mmr_t sh_vec_status_regval; - struct { - mmr_t type : 3; - mmr_t address : 32; - mmr_t pio_id : 11; - mmr_t source : 14; - mmr_t reserved_0 : 2; - mmr_t overrun : 1; - mmr_t status_valid : 1; - } sh_vec_status_s; -} sh_vec_status_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT0_CONTROL" */ -/* Performance Counter 0 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count0_control_u { - mmr_t sh_performance_count0_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count0_control_s; -} sh_performance_count0_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT1_CONTROL" */ -/* Performance Counter 1 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count1_control_u { - mmr_t sh_performance_count1_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count1_control_s; -} sh_performance_count1_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT2_CONTROL" */ -/* Performance Counter 2 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count2_control_u { - mmr_t sh_performance_count2_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count2_control_s; -} sh_performance_count2_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT3_CONTROL" */ -/* Performance Counter 3 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count3_control_u { - mmr_t sh_performance_count3_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count3_control_s; -} sh_performance_count3_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT4_CONTROL" */ -/* Performance Counter 4 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count4_control_u { - mmr_t sh_performance_count4_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count4_control_s; -} sh_performance_count4_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT5_CONTROL" */ -/* Performance Counter 5 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count5_control_u { - mmr_t sh_performance_count5_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count5_control_s; -} sh_performance_count5_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT6_CONTROL" */ -/* Performance Counter 6 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count6_control_u { - mmr_t sh_performance_count6_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count6_control_s; -} sh_performance_count6_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNT7_CONTROL" */ -/* Performance Counter 7 Control */ -/* ==================================================================== */ - -typedef union sh_performance_count7_control_u { - mmr_t sh_performance_count7_control_regval; - struct { - mmr_t up_stimulus : 5; - mmr_t up_event : 1; - mmr_t up_polarity : 1; - mmr_t up_mode : 1; - mmr_t dn_stimulus : 5; - mmr_t dn_event : 1; - mmr_t dn_polarity : 1; - mmr_t dn_mode : 1; - mmr_t inc_enable : 1; - mmr_t dec_enable : 1; - mmr_t peak_det_enable : 1; - mmr_t reserved_0 : 45; - } sh_performance_count7_control_s; -} sh_performance_count7_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_DN_CONTROL" */ -/* Profile Counter Down Control */ -/* ==================================================================== */ - -typedef union sh_profile_dn_control_u { - mmr_t sh_profile_dn_control_regval; - struct { - mmr_t stimulus : 5; - mmr_t event : 1; - mmr_t polarity : 1; - mmr_t mode : 1; - mmr_t reserved_0 : 56; - } sh_profile_dn_control_s; -} sh_profile_dn_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_PEAK_CONTROL" */ -/* Profile Counter Peak Control */ -/* ==================================================================== */ - -typedef union sh_profile_peak_control_u { - mmr_t sh_profile_peak_control_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t stimulus : 1; - mmr_t reserved_1 : 1; - mmr_t event : 1; - mmr_t polarity : 1; - mmr_t reserved_2 : 57; - } sh_profile_peak_control_s; -} sh_profile_peak_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_RANGE" */ -/* Profile Counter Range */ -/* ==================================================================== */ - -typedef union sh_profile_range_u { - mmr_t sh_profile_range_regval; - struct { - mmr_t range0 : 8; - mmr_t range1 : 8; - mmr_t range2 : 8; - mmr_t range3 : 8; - mmr_t range4 : 8; - mmr_t range5 : 8; - mmr_t range6 : 8; - mmr_t range7 : 8; - } sh_profile_range_s; -} sh_profile_range_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_UP_CONTROL" */ -/* Profile Counter Up Control */ -/* ==================================================================== */ - -typedef union sh_profile_up_control_u { - mmr_t sh_profile_up_control_regval; - struct { - mmr_t stimulus : 5; - mmr_t event : 1; - mmr_t polarity : 1; - mmr_t mode : 1; - mmr_t reserved_0 : 56; - } sh_profile_up_control_s; -} sh_profile_up_control_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER0" */ -/* Performance Counter 0 */ -/* ==================================================================== */ - -typedef union sh_performance_counter0_u { - mmr_t sh_performance_counter0_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter0_s; -} sh_performance_counter0_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER1" */ -/* Performance Counter 1 */ -/* ==================================================================== */ - -typedef union sh_performance_counter1_u { - mmr_t sh_performance_counter1_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter1_s; -} sh_performance_counter1_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER2" */ -/* Performance Counter 2 */ -/* ==================================================================== */ - -typedef union sh_performance_counter2_u { - mmr_t sh_performance_counter2_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter2_s; -} sh_performance_counter2_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER3" */ -/* Performance Counter 3 */ -/* ==================================================================== */ - -typedef union sh_performance_counter3_u { - mmr_t sh_performance_counter3_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter3_s; -} sh_performance_counter3_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER4" */ -/* Performance Counter 4 */ -/* ==================================================================== */ - -typedef union sh_performance_counter4_u { - mmr_t sh_performance_counter4_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter4_s; -} sh_performance_counter4_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER5" */ -/* Performance Counter 5 */ -/* ==================================================================== */ - -typedef union sh_performance_counter5_u { - mmr_t sh_performance_counter5_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter5_s; -} sh_performance_counter5_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER6" */ -/* Performance Counter 6 */ -/* ==================================================================== */ - -typedef union sh_performance_counter6_u { - mmr_t sh_performance_counter6_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter6_s; -} sh_performance_counter6_u_t; - -/* ==================================================================== */ -/* Register "SH_PERFORMANCE_COUNTER7" */ -/* Performance Counter 7 */ -/* ==================================================================== */ - -typedef union sh_performance_counter7_u { - mmr_t sh_performance_counter7_regval; - struct { - mmr_t count : 32; - mmr_t reserved_0 : 32; - } sh_performance_counter7_s; -} sh_performance_counter7_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_COUNTER" */ -/* Profile Counter */ -/* ==================================================================== */ - -typedef union sh_profile_counter_u { - mmr_t sh_profile_counter_regval; - struct { - mmr_t counter : 8; - mmr_t reserved_0 : 56; - } sh_profile_counter_s; -} sh_profile_counter_u_t; - -/* ==================================================================== */ -/* Register "SH_PROFILE_PEAK" */ -/* Profile Peak Counter */ -/* ==================================================================== */ - -typedef union sh_profile_peak_u { - mmr_t sh_profile_peak_regval; - struct { - mmr_t counter : 8; - mmr_t reserved_0 : 56; - } sh_profile_peak_s; -} sh_profile_peak_u_t; - -/* ==================================================================== */ -/* Register "SH_PTC_0" */ -/* Puge Translation Cache Message Configuration Information */ -/* ==================================================================== */ - -typedef union sh_ptc_0_u { - mmr_t sh_ptc_0_regval; - struct { - mmr_t a : 1; - mmr_t reserved_0 : 1; - mmr_t ps : 6; - mmr_t rid : 24; - mmr_t reserved_1 : 31; - mmr_t start : 1; - } sh_ptc_0_s; -} sh_ptc_0_u_t; - -/* ==================================================================== */ -/* Register "SH_PTC_1" */ -/* Puge Translation Cache Message Configuration Information */ -/* ==================================================================== */ - -typedef union sh_ptc_1_u { - mmr_t sh_ptc_1_regval; - struct { - mmr_t reserved_0 : 12; - mmr_t vpn : 49; - mmr_t reserved_1 : 2; - mmr_t start : 1; - } sh_ptc_1_s; -} sh_ptc_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PTC_PARMS" */ -/* PTC Time-out parmaeters */ -/* ==================================================================== */ - -typedef union sh_ptc_parms_u { - mmr_t sh_ptc_parms_regval; - struct { - mmr_t ptc_to_wrap : 24; - mmr_t ptc_to_val : 12; - mmr_t reserved_0 : 28; - } sh_ptc_parms_s; -} sh_ptc_parms_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_CMPA" */ -/* RTC Compare Value for Processor A */ -/* ==================================================================== */ - -typedef union sh_int_cmpa_u { - mmr_t sh_int_cmpa_regval; - struct { - mmr_t real_time_cmpa : 55; - mmr_t reserved_0 : 9; - } sh_int_cmpa_s; -} sh_int_cmpa_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_CMPB" */ -/* RTC Compare Value for Processor B */ -/* ==================================================================== */ - -typedef union sh_int_cmpb_u { - mmr_t sh_int_cmpb_regval; - struct { - mmr_t real_time_cmpb : 55; - mmr_t reserved_0 : 9; - } sh_int_cmpb_s; -} sh_int_cmpb_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_CMPC" */ -/* RTC Compare Value for Processor C */ -/* ==================================================================== */ - -typedef union sh_int_cmpc_u { - mmr_t sh_int_cmpc_regval; - struct { - mmr_t real_time_cmpc : 55; - mmr_t reserved_0 : 9; - } sh_int_cmpc_s; -} sh_int_cmpc_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_CMPD" */ -/* RTC Compare Value for Processor D */ -/* ==================================================================== */ - -typedef union sh_int_cmpd_u { - mmr_t sh_int_cmpd_regval; - struct { - mmr_t real_time_cmpd : 55; - mmr_t reserved_0 : 9; - } sh_int_cmpd_s; -} sh_int_cmpd_u_t; - -/* ==================================================================== */ -/* Register "SH_INT_PROF" */ -/* Profile Compare Registers */ -/* ==================================================================== */ - -typedef union sh_int_prof_u { - mmr_t sh_int_prof_regval; - struct { - mmr_t profile_compare : 32; - mmr_t reserved_0 : 32; - } sh_int_prof_s; -} sh_int_prof_u_t; - -/* ==================================================================== */ -/* Register "SH_RTC" */ -/* Real-time Clock */ -/* ==================================================================== */ - -typedef union sh_rtc_u { - mmr_t sh_rtc_regval; - struct { - mmr_t real_time_clock : 55; - mmr_t reserved_0 : 9; - } sh_rtc_s; -} sh_rtc_u_t; - -/* ==================================================================== */ -/* Register "SH_SCRATCH0" */ -/* Scratch Register 0 */ -/* ==================================================================== */ - -typedef union sh_scratch0_u { - mmr_t sh_scratch0_regval; - struct { - mmr_t scratch0 : 64; - } sh_scratch0_s; -} sh_scratch0_u_t; - -/* ==================================================================== */ -/* Register "SH_SCRATCH1" */ -/* Scratch Register 1 */ -/* ==================================================================== */ - -typedef union sh_scratch1_u { - mmr_t sh_scratch1_regval; - struct { - mmr_t scratch1 : 64; - } sh_scratch1_s; -} sh_scratch1_u_t; - -/* ==================================================================== */ -/* Register "SH_SCRATCH2" */ -/* Scratch Register 2 */ -/* ==================================================================== */ - -typedef union sh_scratch2_u { - mmr_t sh_scratch2_regval; - struct { - mmr_t scratch2 : 64; - } sh_scratch2_s; -} sh_scratch2_u_t; - -/* ==================================================================== */ -/* Register "SH_SCRATCH3" */ -/* Scratch Register 3 */ -/* ==================================================================== */ - -typedef union sh_scratch3_u { - mmr_t sh_scratch3_regval; - struct { - mmr_t scratch3 : 1; - mmr_t reserved_0 : 63; - } sh_scratch3_s; -} sh_scratch3_u_t; - -/* ==================================================================== */ -/* Register "SH_SCRATCH4" */ -/* Scratch Register 4 */ -/* ==================================================================== */ - -typedef union sh_scratch4_u { - mmr_t sh_scratch4_regval; - struct { - mmr_t scratch4 : 1; - mmr_t reserved_0 : 63; - } sh_scratch4_s; -} sh_scratch4_u_t; - -/* ==================================================================== */ -/* Register "SH_CRB_MESSAGE_CONTROL" */ -/* Coherent Request Buffer Message Control */ -/* ==================================================================== */ - -typedef union sh_crb_message_control_u { - mmr_t sh_crb_message_control_regval; - struct { - mmr_t system_coherence_enable : 1; - mmr_t local_speculative_message_enable : 1; - mmr_t remote_speculative_message_enable : 1; - mmr_t message_color : 1; - mmr_t message_color_enable : 1; - mmr_t rrb_attribute_mismatch_fsb_enable : 1; - mmr_t wrb_attribute_mismatch_fsb_enable : 1; - mmr_t irb_attribute_mismatch_fsb_enable : 1; - mmr_t rrb_attribute_mismatch_xb_enable : 1; - mmr_t wrb_attribute_mismatch_xb_enable : 1; - mmr_t suppress_bogus_writes : 1; - mmr_t enable_ivack_consolidation : 1; - mmr_t reserved_0 : 20; - mmr_t ivack_stall_count : 16; - mmr_t ivack_throttle_control : 16; - } sh_crb_message_control_s; -} sh_crb_message_control_u_t; - -/* ==================================================================== */ -/* Register "SH_CRB_NACK_LIMIT" */ -/* CRB Nack Limit */ -/* ==================================================================== */ - -typedef union sh_crb_nack_limit_u { - mmr_t sh_crb_nack_limit_regval; - struct { - mmr_t limit : 12; - mmr_t pri_freq : 4; - mmr_t reserved_0 : 47; - mmr_t enable : 1; - } sh_crb_nack_limit_s; -} sh_crb_nack_limit_u_t; - -/* ==================================================================== */ -/* Register "SH_CRB_TIMEOUT_PRESCALE" */ -/* Coherent Request Buffer Timeout Prescale */ -/* ==================================================================== */ - -typedef union sh_crb_timeout_prescale_u { - mmr_t sh_crb_timeout_prescale_regval; - struct { - mmr_t scaling_factor : 32; - mmr_t reserved_0 : 32; - } sh_crb_timeout_prescale_s; -} sh_crb_timeout_prescale_u_t; - -/* ==================================================================== */ -/* Register "SH_CRB_TIMEOUT_SKID" */ -/* Coherent Request Buffer Timeout Skid Limit */ -/* ==================================================================== */ - -typedef union sh_crb_timeout_skid_u { - mmr_t sh_crb_timeout_skid_regval; - struct { - mmr_t skid : 6; - mmr_t reserved_0 : 57; - mmr_t reset_skid_count : 1; - } sh_crb_timeout_skid_s; -} sh_crb_timeout_skid_u_t; - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_0" */ -/* Memory Write Status for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_memory_write_status_0_u { - mmr_t sh_memory_write_status_0_regval; - struct { - mmr_t pending_write_count : 6; - mmr_t reserved_0 : 58; - } sh_memory_write_status_0_s; -} sh_memory_write_status_0_u_t; - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_1" */ -/* Memory Write Status for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_memory_write_status_1_u { - mmr_t sh_memory_write_status_1_regval; - struct { - mmr_t pending_write_count : 6; - mmr_t reserved_0 : 58; - } sh_memory_write_status_1_s; -} sh_memory_write_status_1_u_t; - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_0" */ -/* PIO Write Status for CPU 0 */ -/* ==================================================================== */ - -typedef union sh_pio_write_status_0_u { - mmr_t sh_pio_write_status_0_regval; - struct { - mmr_t multi_write_error : 1; - mmr_t write_deadlock : 1; - mmr_t write_error : 1; - mmr_t write_error_address : 47; - mmr_t reserved_0 : 6; - mmr_t pending_write_count : 6; - mmr_t reserved_1 : 1; - mmr_t writes_ok : 1; - } sh_pio_write_status_0_s; -} sh_pio_write_status_0_u_t; - -/* ==================================================================== */ -/* Register "SH_PIO_WRITE_STATUS_1" */ -/* PIO Write Status for CPU 1 */ -/* ==================================================================== */ - -typedef union sh_pio_write_status_1_u { - mmr_t sh_pio_write_status_1_regval; - struct { - mmr_t multi_write_error : 1; - mmr_t write_deadlock : 1; - mmr_t write_error : 1; - mmr_t write_error_address : 47; - mmr_t reserved_0 : 6; - mmr_t pending_write_count : 6; - mmr_t reserved_1 : 1; - mmr_t writes_ok : 1; - } sh_pio_write_status_1_s; -} sh_pio_write_status_1_u_t; - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_NON_USER_0" */ -/* Memory Write Status for CPU 0. OS access only */ -/* ==================================================================== */ - -typedef union sh_memory_write_status_non_user_0_u { - mmr_t sh_memory_write_status_non_user_0_regval; - struct { - mmr_t pending_write_count : 6; - mmr_t reserved_0 : 57; - mmr_t clear : 1; - } sh_memory_write_status_non_user_0_s; -} sh_memory_write_status_non_user_0_u_t; - -/* ==================================================================== */ -/* Register "SH_MEMORY_WRITE_STATUS_NON_USER_1" */ -/* Memory Write Status for CPU 1. OS access only */ -/* ==================================================================== */ - -typedef union sh_memory_write_status_non_user_1_u { - mmr_t sh_memory_write_status_non_user_1_regval; - struct { - mmr_t pending_write_count : 6; - mmr_t reserved_0 : 57; - mmr_t clear : 1; - } sh_memory_write_status_non_user_1_s; -} sh_memory_write_status_non_user_1_u_t; - -/* ==================================================================== */ -/* Register "SH_MMRBIST_ERR" */ -/* Error capture for bist read errors */ -/* ==================================================================== */ - -typedef union sh_mmrbist_err_u { - mmr_t sh_mmrbist_err_regval; - struct { - mmr_t addr : 33; - mmr_t reserved_0 : 3; - mmr_t detected : 1; - mmr_t multiple_detected : 1; - mmr_t cancelled : 1; - mmr_t reserved_1 : 25; - } sh_mmrbist_err_s; -} sh_mmrbist_err_u_t; - -/* ==================================================================== */ -/* Register "SH_MISC_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -typedef union sh_misc_err_hdr_lower_u { - mmr_t sh_misc_err_hdr_lower_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t reserved_1 : 2; - mmr_t write : 1; - mmr_t reserved_2 : 2; - mmr_t valid : 1; - } sh_misc_err_hdr_lower_s; -} sh_misc_err_hdr_lower_u_t; - -/* ==================================================================== */ -/* Register "SH_MISC_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -typedef union sh_misc_err_hdr_upper_u { - mmr_t sh_misc_err_hdr_upper_regval; - struct { - mmr_t dir_protocol : 1; - mmr_t illegal_cmd : 1; - mmr_t nonexist_addr : 1; - mmr_t rmw_uc : 1; - mmr_t rmw_cor : 1; - mmr_t dir_acc : 1; - mmr_t pi_pkt_size : 1; - mmr_t xn_pkt_size : 1; - mmr_t reserved_0 : 12; - mmr_t echo : 9; - mmr_t reserved_1 : 35; - } sh_misc_err_hdr_upper_s; -} sh_misc_err_hdr_upper_u_t; - -/* ==================================================================== */ -/* Register "SH_DIR_UC_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -typedef union sh_dir_uc_err_hdr_lower_u { - mmr_t sh_dir_uc_err_hdr_lower_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t reserved_1 : 2; - mmr_t write : 1; - mmr_t reserved_2 : 2; - mmr_t valid : 1; - } sh_dir_uc_err_hdr_lower_s; -} sh_dir_uc_err_hdr_lower_u_t; - -/* ==================================================================== */ -/* Register "SH_DIR_UC_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -typedef union sh_dir_uc_err_hdr_upper_u { - mmr_t sh_dir_uc_err_hdr_upper_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t dir_uc : 1; - mmr_t reserved_1 : 16; - mmr_t echo : 9; - mmr_t reserved_2 : 35; - } sh_dir_uc_err_hdr_upper_s; -} sh_dir_uc_err_hdr_upper_u_t; - -/* ==================================================================== */ -/* Register "SH_DIR_COR_ERR_HDR_LOWER" */ -/* Header capture register */ -/* ==================================================================== */ - -typedef union sh_dir_cor_err_hdr_lower_u { - mmr_t sh_dir_cor_err_hdr_lower_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t reserved_1 : 2; - mmr_t write : 1; - mmr_t reserved_2 : 2; - mmr_t valid : 1; - } sh_dir_cor_err_hdr_lower_s; -} sh_dir_cor_err_hdr_lower_u_t; - -/* ==================================================================== */ -/* Register "SH_DIR_COR_ERR_HDR_UPPER" */ -/* Error header capture packet and protocol errors */ -/* ==================================================================== */ - -typedef union sh_dir_cor_err_hdr_upper_u { - mmr_t sh_dir_cor_err_hdr_upper_regval; - struct { - mmr_t reserved_0 : 8; - mmr_t dir_cor : 1; - mmr_t reserved_1 : 11; - mmr_t echo : 9; - mmr_t reserved_2 : 35; - } sh_dir_cor_err_hdr_upper_s; -} sh_dir_cor_err_hdr_upper_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_SUMMARY" */ -/* Memory error flags */ -/* ==================================================================== */ - -typedef union sh_mem_error_summary_u { - mmr_t sh_mem_error_summary_regval; - struct { - mmr_t illegal_cmd : 1; - mmr_t nonexist_addr : 1; - mmr_t dqlp_dir_perr : 1; - mmr_t dqrp_dir_perr : 1; - mmr_t dqlp_dir_uc : 1; - mmr_t dqlp_dir_cor : 1; - mmr_t dqrp_dir_uc : 1; - mmr_t dqrp_dir_cor : 1; - mmr_t acx_int_hw : 1; - mmr_t acy_int_hw : 1; - mmr_t dir_acc : 1; - mmr_t reserved_0 : 1; - mmr_t dqlp_int_uc : 1; - mmr_t dqlp_int_cor : 1; - mmr_t dqlp_int_hw : 1; - mmr_t reserved_1 : 1; - mmr_t dqls_int_uc : 1; - mmr_t dqls_int_cor : 1; - mmr_t dqls_int_hw : 1; - mmr_t reserved_2 : 1; - mmr_t dqrp_int_uc : 1; - mmr_t dqrp_int_cor : 1; - mmr_t dqrp_int_hw : 1; - mmr_t reserved_3 : 1; - mmr_t dqrs_int_uc : 1; - mmr_t dqrs_int_cor : 1; - mmr_t dqrs_int_hw : 1; - mmr_t reserved_4 : 1; - mmr_t pi_reply_overflow : 1; - mmr_t xn_reply_overflow : 1; - mmr_t pi_request_overflow : 1; - mmr_t xn_request_overflow : 1; - mmr_t red_black_err_timeout : 1; - mmr_t pi_pkt_size : 1; - mmr_t xn_pkt_size : 1; - mmr_t reserved_5 : 29; - } sh_mem_error_summary_s; -} sh_mem_error_summary_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_OVERFLOW" */ -/* Memory error flags */ -/* ==================================================================== */ - -typedef union sh_mem_error_overflow_u { - mmr_t sh_mem_error_overflow_regval; - struct { - mmr_t illegal_cmd : 1; - mmr_t nonexist_addr : 1; - mmr_t dqlp_dir_perr : 1; - mmr_t dqrp_dir_perr : 1; - mmr_t dqlp_dir_uc : 1; - mmr_t dqlp_dir_cor : 1; - mmr_t dqrp_dir_uc : 1; - mmr_t dqrp_dir_cor : 1; - mmr_t acx_int_hw : 1; - mmr_t acy_int_hw : 1; - mmr_t dir_acc : 1; - mmr_t reserved_0 : 1; - mmr_t dqlp_int_uc : 1; - mmr_t dqlp_int_cor : 1; - mmr_t dqlp_int_hw : 1; - mmr_t reserved_1 : 1; - mmr_t dqls_int_uc : 1; - mmr_t dqls_int_cor : 1; - mmr_t dqls_int_hw : 1; - mmr_t reserved_2 : 1; - mmr_t dqrp_int_uc : 1; - mmr_t dqrp_int_cor : 1; - mmr_t dqrp_int_hw : 1; - mmr_t reserved_3 : 1; - mmr_t dqrs_int_uc : 1; - mmr_t dqrs_int_cor : 1; - mmr_t dqrs_int_hw : 1; - mmr_t reserved_4 : 1; - mmr_t pi_reply_overflow : 1; - mmr_t xn_reply_overflow : 1; - mmr_t pi_request_overflow : 1; - mmr_t xn_request_overflow : 1; - mmr_t red_black_err_timeout : 1; - mmr_t pi_pkt_size : 1; - mmr_t xn_pkt_size : 1; - mmr_t reserved_5 : 29; - } sh_mem_error_overflow_s; -} sh_mem_error_overflow_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_ERROR_MASK" */ -/* Memory error flags */ -/* ==================================================================== */ - -typedef union sh_mem_error_mask_u { - mmr_t sh_mem_error_mask_regval; - struct { - mmr_t illegal_cmd : 1; - mmr_t nonexist_addr : 1; - mmr_t dqlp_dir_perr : 1; - mmr_t dqrp_dir_perr : 1; - mmr_t dqlp_dir_uc : 1; - mmr_t dqlp_dir_cor : 1; - mmr_t dqrp_dir_uc : 1; - mmr_t dqrp_dir_cor : 1; - mmr_t acx_int_hw : 1; - mmr_t acy_int_hw : 1; - mmr_t dir_acc : 1; - mmr_t reserved_0 : 1; - mmr_t dqlp_int_uc : 1; - mmr_t dqlp_int_cor : 1; - mmr_t dqlp_int_hw : 1; - mmr_t reserved_1 : 1; - mmr_t dqls_int_uc : 1; - mmr_t dqls_int_cor : 1; - mmr_t dqls_int_hw : 1; - mmr_t reserved_2 : 1; - mmr_t dqrp_int_uc : 1; - mmr_t dqrp_int_cor : 1; - mmr_t dqrp_int_hw : 1; - mmr_t reserved_3 : 1; - mmr_t dqrs_int_uc : 1; - mmr_t dqrs_int_cor : 1; - mmr_t dqrs_int_hw : 1; - mmr_t reserved_4 : 1; - mmr_t pi_reply_overflow : 1; - mmr_t xn_reply_overflow : 1; - mmr_t pi_request_overflow : 1; - mmr_t xn_request_overflow : 1; - mmr_t red_black_err_timeout : 1; - mmr_t pi_pkt_size : 1; - mmr_t xn_pkt_size : 1; - mmr_t reserved_5 : 29; - } sh_mem_error_mask_s; -} sh_mem_error_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_X_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -typedef union sh_x_dimm_cfg_u { - mmr_t sh_x_dimm_cfg_regval; - struct { - mmr_t dimm0_size : 3; - mmr_t dimm0_2bk : 1; - mmr_t dimm0_rev : 1; - mmr_t dimm0_cs : 2; - mmr_t reserved_0 : 1; - mmr_t dimm1_size : 3; - mmr_t dimm1_2bk : 1; - mmr_t dimm1_rev : 1; - mmr_t dimm1_cs : 2; - mmr_t reserved_1 : 1; - mmr_t dimm2_size : 3; - mmr_t dimm2_2bk : 1; - mmr_t dimm2_rev : 1; - mmr_t dimm2_cs : 2; - mmr_t reserved_2 : 1; - mmr_t dimm3_size : 3; - mmr_t dimm3_2bk : 1; - mmr_t dimm3_rev : 1; - mmr_t dimm3_cs : 2; - mmr_t reserved_3 : 1; - mmr_t freq : 4; - mmr_t reserved_4 : 28; - } sh_x_dimm_cfg_s; -} sh_x_dimm_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -typedef union sh_y_dimm_cfg_u { - mmr_t sh_y_dimm_cfg_regval; - struct { - mmr_t dimm0_size : 3; - mmr_t dimm0_2bk : 1; - mmr_t dimm0_rev : 1; - mmr_t dimm0_cs : 2; - mmr_t reserved_0 : 1; - mmr_t dimm1_size : 3; - mmr_t dimm1_2bk : 1; - mmr_t dimm1_rev : 1; - mmr_t dimm1_cs : 2; - mmr_t reserved_1 : 1; - mmr_t dimm2_size : 3; - mmr_t dimm2_2bk : 1; - mmr_t dimm2_rev : 1; - mmr_t dimm2_cs : 2; - mmr_t reserved_2 : 1; - mmr_t dimm3_size : 3; - mmr_t dimm3_2bk : 1; - mmr_t dimm3_rev : 1; - mmr_t dimm3_cs : 2; - mmr_t reserved_3 : 1; - mmr_t freq : 4; - mmr_t reserved_4 : 28; - } sh_y_dimm_cfg_s; -} sh_y_dimm_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_JNR_DIMM_CFG" */ -/* AC Mem Config Registers */ -/* ==================================================================== */ - -typedef union sh_jnr_dimm_cfg_u { - mmr_t sh_jnr_dimm_cfg_regval; - struct { - mmr_t dimm0_size : 3; - mmr_t dimm0_2bk : 1; - mmr_t dimm0_rev : 1; - mmr_t dimm0_cs : 2; - mmr_t reserved_0 : 1; - mmr_t dimm1_size : 3; - mmr_t dimm1_2bk : 1; - mmr_t dimm1_rev : 1; - mmr_t dimm1_cs : 2; - mmr_t reserved_1 : 1; - mmr_t dimm2_size : 3; - mmr_t dimm2_2bk : 1; - mmr_t dimm2_rev : 1; - mmr_t dimm2_cs : 2; - mmr_t reserved_2 : 1; - mmr_t dimm3_size : 3; - mmr_t dimm3_2bk : 1; - mmr_t dimm3_rev : 1; - mmr_t dimm3_cs : 2; - mmr_t reserved_3 : 1; - mmr_t freq : 4; - mmr_t reserved_4 : 28; - } sh_jnr_dimm_cfg_s; -} sh_jnr_dimm_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_X_PHASE_CFG" */ -/* AC Phase Config Registers */ -/* ==================================================================== */ - -typedef union sh_x_phase_cfg_u { - mmr_t sh_x_phase_cfg_regval; - struct { - mmr_t ld_a : 5; - mmr_t ld_b : 5; - mmr_t dq_ld_a : 5; - mmr_t dq_ld_b : 5; - mmr_t hold : 5; - mmr_t hold_req : 5; - mmr_t add_cp : 5; - mmr_t bubble_en : 5; - mmr_t pha_bubble : 3; - mmr_t phb_bubble : 3; - mmr_t phc_bubble : 3; - mmr_t phd_bubble : 3; - mmr_t phe_bubble : 3; - mmr_t sel_a : 4; - mmr_t dq_sel_a : 4; - mmr_t reserved_0 : 1; - } sh_x_phase_cfg_s; -} sh_x_phase_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_X_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -typedef union sh_x_cfg_u { - mmr_t sh_x_cfg_regval; - struct { - mmr_t mode_serial : 1; - mmr_t dirc_random_replacement : 1; - mmr_t dir_counter_init : 6; - mmr_t ta_dlys : 32; - mmr_t da_bb_clr : 4; - mmr_t dc_bb_clr : 4; - mmr_t wt_bb_clr : 4; - mmr_t sso_wt_en : 1; - mmr_t trcd2_en : 1; - mmr_t trcd4_en : 1; - mmr_t req_cntr_dis : 1; - mmr_t req_cntr_val : 6; - mmr_t inv_cas_addr : 1; - mmr_t clr_dir_cache : 1; - } sh_x_cfg_s; -} sh_x_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_X_DQCT_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -typedef union sh_x_dqct_cfg_u { - mmr_t sh_x_dqct_cfg_regval; - struct { - mmr_t rd_sel : 4; - mmr_t wt_sel : 4; - mmr_t dta_rd_sel : 4; - mmr_t dta_wt_sel : 4; - mmr_t dir_rd_sel : 4; - mmr_t mdir_rd_sel : 4; - mmr_t reserved_0 : 40; - } sh_x_dqct_cfg_s; -} sh_x_dqct_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_X_REFRESH_CONTROL" */ -/* Refresh Control Register */ -/* ==================================================================== */ - -typedef union sh_x_refresh_control_u { - mmr_t sh_x_refresh_control_regval; - struct { - mmr_t enable : 8; - mmr_t interval : 9; - mmr_t hold : 6; - mmr_t interleave : 1; - mmr_t half_rate : 4; - mmr_t reserved_0 : 36; - } sh_x_refresh_control_s; -} sh_x_refresh_control_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_PHASE_CFG" */ -/* AC Phase Config Registers */ -/* ==================================================================== */ - -typedef union sh_y_phase_cfg_u { - mmr_t sh_y_phase_cfg_regval; - struct { - mmr_t ld_a : 5; - mmr_t ld_b : 5; - mmr_t dq_ld_a : 5; - mmr_t dq_ld_b : 5; - mmr_t hold : 5; - mmr_t hold_req : 5; - mmr_t add_cp : 5; - mmr_t bubble_en : 5; - mmr_t pha_bubble : 3; - mmr_t phb_bubble : 3; - mmr_t phc_bubble : 3; - mmr_t phd_bubble : 3; - mmr_t phe_bubble : 3; - mmr_t sel_a : 4; - mmr_t dq_sel_a : 4; - mmr_t reserved_0 : 1; - } sh_y_phase_cfg_s; -} sh_y_phase_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -typedef union sh_y_cfg_u { - mmr_t sh_y_cfg_regval; - struct { - mmr_t mode_serial : 1; - mmr_t dirc_random_replacement : 1; - mmr_t dir_counter_init : 6; - mmr_t ta_dlys : 32; - mmr_t da_bb_clr : 4; - mmr_t dc_bb_clr : 4; - mmr_t wt_bb_clr : 4; - mmr_t sso_wt_en : 1; - mmr_t trcd2_en : 1; - mmr_t trcd4_en : 1; - mmr_t req_cntr_dis : 1; - mmr_t req_cntr_val : 6; - mmr_t inv_cas_addr : 1; - mmr_t clr_dir_cache : 1; - } sh_y_cfg_s; -} sh_y_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_DQCT_CFG" */ -/* AC Config Registers */ -/* ==================================================================== */ - -typedef union sh_y_dqct_cfg_u { - mmr_t sh_y_dqct_cfg_regval; - struct { - mmr_t rd_sel : 4; - mmr_t wt_sel : 4; - mmr_t dta_rd_sel : 4; - mmr_t dta_wt_sel : 4; - mmr_t dir_rd_sel : 4; - mmr_t mdir_rd_sel : 4; - mmr_t reserved_0 : 40; - } sh_y_dqct_cfg_s; -} sh_y_dqct_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_REFRESH_CONTROL" */ -/* Refresh Control Register */ -/* ==================================================================== */ - -typedef union sh_y_refresh_control_u { - mmr_t sh_y_refresh_control_regval; - struct { - mmr_t enable : 8; - mmr_t interval : 9; - mmr_t hold : 6; - mmr_t interleave : 1; - mmr_t half_rate : 4; - mmr_t reserved_0 : 36; - } sh_y_refresh_control_s; -} sh_y_refresh_control_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_RED_BLACK" */ -/* MD fairness watchdog timers */ -/* ==================================================================== */ - -typedef union sh_mem_red_black_u { - mmr_t sh_mem_red_black_regval; - struct { - mmr_t time : 16; - mmr_t err_time : 36; - mmr_t reserved_0 : 12; - } sh_mem_red_black_s; -} sh_mem_red_black_u_t; - -/* ==================================================================== */ -/* Register "SH_MISC_MEM_CFG" */ -/* ==================================================================== */ - -typedef union sh_misc_mem_cfg_u { - mmr_t sh_misc_mem_cfg_regval; - struct { - mmr_t express_header_enable : 1; - mmr_t spec_header_enable : 1; - mmr_t jnr_bypass_enable : 1; - mmr_t xn_rd_same_as_pi : 1; - mmr_t low_write_buffer_threshold : 6; - mmr_t reserved_0 : 2; - mmr_t low_victim_buffer_threshold : 6; - mmr_t reserved_1 : 2; - mmr_t throttle_cnt : 8; - mmr_t disabled_read_tnums : 5; - mmr_t reserved_2 : 3; - mmr_t disabled_write_tnums : 5; - mmr_t reserved_3 : 3; - mmr_t disabled_victims : 6; - mmr_t reserved_4 : 2; - mmr_t alternate_xn_rp_plane : 1; - mmr_t reserved_5 : 11; - } sh_misc_mem_cfg_s; -} sh_misc_mem_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_PIO_RQ_CRD_CTL" */ -/* pio_rq Credit Circulation Control */ -/* ==================================================================== */ - -typedef union sh_pio_rq_crd_ctl_u { - mmr_t sh_pio_rq_crd_ctl_regval; - struct { - mmr_t depth : 6; - mmr_t reserved_0 : 58; - } sh_pio_rq_crd_ctl_s; -} sh_pio_rq_crd_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD_RQ_CRD_CTL" */ -/* pi_md_rq Credit Circulation Control */ -/* ==================================================================== */ - -typedef union sh_pi_md_rq_crd_ctl_u { - mmr_t sh_pi_md_rq_crd_ctl_regval; - struct { - mmr_t depth : 6; - mmr_t reserved_0 : 58; - } sh_pi_md_rq_crd_ctl_s; -} sh_pi_md_rq_crd_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_PI_MD_RP_CRD_CTL" */ -/* pi_md_rp Credit Circulation Control */ -/* ==================================================================== */ - -typedef union sh_pi_md_rp_crd_ctl_u { - mmr_t sh_pi_md_rp_crd_ctl_regval; - struct { - mmr_t depth : 6; - mmr_t reserved_0 : 58; - } sh_pi_md_rp_crd_ctl_s; -} sh_pi_md_rp_crd_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_RQ_CRD_CTL" */ -/* xn_md_rq Credit Circulation Control */ -/* ==================================================================== */ - -typedef union sh_xn_md_rq_crd_ctl_u { - mmr_t sh_xn_md_rq_crd_ctl_regval; - struct { - mmr_t depth : 6; - mmr_t reserved_0 : 58; - } sh_xn_md_rq_crd_ctl_s; -} sh_xn_md_rq_crd_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_XN_MD_RP_CRD_CTL" */ -/* xn_md_rp Credit Circulation Control */ -/* ==================================================================== */ - -typedef union sh_xn_md_rp_crd_ctl_u { - mmr_t sh_xn_md_rp_crd_ctl_regval; - struct { - mmr_t depth : 6; - mmr_t reserved_0 : 58; - } sh_xn_md_rp_crd_ctl_s; -} sh_xn_md_rp_crd_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG0" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag0_u { - mmr_t sh_x_tag0_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag0_s; -} sh_x_tag0_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG1" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag1_u { - mmr_t sh_x_tag1_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag1_s; -} sh_x_tag1_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG2" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag2_u { - mmr_t sh_x_tag2_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag2_s; -} sh_x_tag2_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG3" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag3_u { - mmr_t sh_x_tag3_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag3_s; -} sh_x_tag3_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG4" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag4_u { - mmr_t sh_x_tag4_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag4_s; -} sh_x_tag4_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG5" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag5_u { - mmr_t sh_x_tag5_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag5_s; -} sh_x_tag5_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG6" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag6_u { - mmr_t sh_x_tag6_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag6_s; -} sh_x_tag6_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG7" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_x_tag7_u { - mmr_t sh_x_tag7_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_x_tag7_s; -} sh_x_tag7_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG0" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag0_u { - mmr_t sh_y_tag0_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag0_s; -} sh_y_tag0_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG1" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag1_u { - mmr_t sh_y_tag1_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag1_s; -} sh_y_tag1_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG2" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag2_u { - mmr_t sh_y_tag2_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag2_s; -} sh_y_tag2_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG3" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag3_u { - mmr_t sh_y_tag3_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag3_s; -} sh_y_tag3_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG4" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag4_u { - mmr_t sh_y_tag4_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag4_s; -} sh_y_tag4_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG5" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag5_u { - mmr_t sh_y_tag5_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag5_s; -} sh_y_tag5_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG6" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag6_u { - mmr_t sh_y_tag6_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag6_s; -} sh_y_tag6_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG7" */ -/* AC tag Registers */ -/* ==================================================================== */ - -typedef union sh_y_tag7_u { - mmr_t sh_y_tag7_regval; - struct { - mmr_t tag : 20; - mmr_t reserved_0 : 44; - } sh_y_tag7_s; -} sh_y_tag7_u_t; - -/* ==================================================================== */ -/* Register "SH_MMRBIST_BASE" */ -/* mmr/bist base address */ -/* ==================================================================== */ - -typedef union sh_mmrbist_base_u { - mmr_t sh_mmrbist_base_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t dword_addr : 47; - mmr_t reserved_1 : 14; - } sh_mmrbist_base_s; -} sh_mmrbist_base_u_t; - -/* ==================================================================== */ -/* Register "SH_MMRBIST_CTL" */ -/* Bist base address */ -/* ==================================================================== */ - -typedef union sh_mmrbist_ctl_u { - mmr_t sh_mmrbist_ctl_regval; - struct { - mmr_t block_length : 31; - mmr_t reserved_0 : 1; - mmr_t cmd : 7; - mmr_t reserved_1 : 1; - mmr_t in_progress : 1; - mmr_t fail : 1; - mmr_t mem_idle : 1; - mmr_t reserved_2 : 1; - mmr_t reset_state : 1; - mmr_t reserved_3 : 19; - } sh_mmrbist_ctl_s; -} sh_mmrbist_ctl_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_DATA_CFG" */ -/* configuration for md debug data muxes */ -/* ==================================================================== */ - -typedef union sh_md_dbug_data_cfg_u { - mmr_t sh_md_dbug_data_cfg_regval; - struct { - mmr_t nibble0_chiplet : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble : 3; - mmr_t reserved_15 : 1; - } sh_md_dbug_data_cfg_s; -} sh_md_dbug_data_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_TRIGGER_CFG" */ -/* configuration for md debug triggers */ -/* ==================================================================== */ - -typedef union sh_md_dbug_trigger_cfg_u { - mmr_t sh_md_dbug_trigger_cfg_regval; - struct { - mmr_t nibble0_chiplet : 3; - mmr_t reserved_0 : 1; - mmr_t nibble0_nibble : 3; - mmr_t reserved_1 : 1; - mmr_t nibble1_chiplet : 3; - mmr_t reserved_2 : 1; - mmr_t nibble1_nibble : 3; - mmr_t reserved_3 : 1; - mmr_t nibble2_chiplet : 3; - mmr_t reserved_4 : 1; - mmr_t nibble2_nibble : 3; - mmr_t reserved_5 : 1; - mmr_t nibble3_chiplet : 3; - mmr_t reserved_6 : 1; - mmr_t nibble3_nibble : 3; - mmr_t reserved_7 : 1; - mmr_t nibble4_chiplet : 3; - mmr_t reserved_8 : 1; - mmr_t nibble4_nibble : 3; - mmr_t reserved_9 : 1; - mmr_t nibble5_chiplet : 3; - mmr_t reserved_10 : 1; - mmr_t nibble5_nibble : 3; - mmr_t reserved_11 : 1; - mmr_t nibble6_chiplet : 3; - mmr_t reserved_12 : 1; - mmr_t nibble6_nibble : 3; - mmr_t reserved_13 : 1; - mmr_t nibble7_chiplet : 3; - mmr_t reserved_14 : 1; - mmr_t nibble7_nibble : 3; - mmr_t enable : 1; - } sh_md_dbug_trigger_cfg_s; -} sh_md_dbug_trigger_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DBUG_COMPARE" */ -/* md debug compare pattern and mask */ -/* ==================================================================== */ - -typedef union sh_md_dbug_compare_u { - mmr_t sh_md_dbug_compare_regval; - struct { - mmr_t pattern : 32; - mmr_t mask : 32; - } sh_md_dbug_compare_s; -} sh_md_dbug_compare_u_t; - -/* ==================================================================== */ -/* Register "SH_X_MOD_DBUG_SEL" */ -/* MD acx debug select */ -/* ==================================================================== */ - -typedef union sh_x_mod_dbug_sel_u { - mmr_t sh_x_mod_dbug_sel_regval; - struct { - mmr_t tag_sel : 8; - mmr_t wbq_sel : 8; - mmr_t arb_sel : 8; - mmr_t atl_sel : 11; - mmr_t atr_sel : 11; - mmr_t dql_sel : 6; - mmr_t dqr_sel : 6; - mmr_t reserved_0 : 6; - } sh_x_mod_dbug_sel_s; -} sh_x_mod_dbug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_X_DBUG_SEL" */ -/* MD acx debug select */ -/* ==================================================================== */ - -typedef union sh_x_dbug_sel_u { - mmr_t sh_x_dbug_sel_regval; - struct { - mmr_t dbg_sel : 24; - mmr_t reserved_0 : 40; - } sh_x_dbug_sel_s; -} sh_x_dbug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_X_LADDR_CMP" */ -/* MD acx address compare */ -/* ==================================================================== */ - -typedef union sh_x_laddr_cmp_u { - mmr_t sh_x_laddr_cmp_regval; - struct { - mmr_t cmp_val : 28; - mmr_t reserved_0 : 4; - mmr_t mask_val : 28; - mmr_t reserved_1 : 4; - } sh_x_laddr_cmp_s; -} sh_x_laddr_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_X_RADDR_CMP" */ -/* MD acx address compare */ -/* ==================================================================== */ - -typedef union sh_x_raddr_cmp_u { - mmr_t sh_x_raddr_cmp_regval; - struct { - mmr_t cmp_val : 28; - mmr_t reserved_0 : 4; - mmr_t mask_val : 28; - mmr_t reserved_1 : 4; - } sh_x_raddr_cmp_s; -} sh_x_raddr_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG_CMP" */ -/* MD acx tagmgr compare */ -/* ==================================================================== */ - -typedef union sh_x_tag_cmp_u { - mmr_t sh_x_tag_cmp_regval; - struct { - mmr_t cmd : 8; - mmr_t addr : 33; - mmr_t src : 14; - mmr_t reserved_0 : 9; - } sh_x_tag_cmp_s; -} sh_x_tag_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_X_TAG_MASK" */ -/* MD acx tagmgr mask */ -/* ==================================================================== */ - -typedef union sh_x_tag_mask_u { - mmr_t sh_x_tag_mask_regval; - struct { - mmr_t cmd : 8; - mmr_t addr : 33; - mmr_t src : 14; - mmr_t reserved_0 : 9; - } sh_x_tag_mask_s; -} sh_x_tag_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_MOD_DBUG_SEL" */ -/* MD acy debug select */ -/* ==================================================================== */ - -typedef union sh_y_mod_dbug_sel_u { - mmr_t sh_y_mod_dbug_sel_regval; - struct { - mmr_t tag_sel : 8; - mmr_t wbq_sel : 8; - mmr_t arb_sel : 8; - mmr_t atl_sel : 11; - mmr_t atr_sel : 11; - mmr_t dql_sel : 6; - mmr_t dqr_sel : 6; - mmr_t reserved_0 : 6; - } sh_y_mod_dbug_sel_s; -} sh_y_mod_dbug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_DBUG_SEL" */ -/* MD acy debug select */ -/* ==================================================================== */ - -typedef union sh_y_dbug_sel_u { - mmr_t sh_y_dbug_sel_regval; - struct { - mmr_t dbg_sel : 24; - mmr_t reserved_0 : 40; - } sh_y_dbug_sel_s; -} sh_y_dbug_sel_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_LADDR_CMP" */ -/* MD acy address compare */ -/* ==================================================================== */ - -typedef union sh_y_laddr_cmp_u { - mmr_t sh_y_laddr_cmp_regval; - struct { - mmr_t cmp_val : 28; - mmr_t reserved_0 : 4; - mmr_t mask_val : 28; - mmr_t reserved_1 : 4; - } sh_y_laddr_cmp_s; -} sh_y_laddr_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_RADDR_CMP" */ -/* MD acy address compare */ -/* ==================================================================== */ - -typedef union sh_y_raddr_cmp_u { - mmr_t sh_y_raddr_cmp_regval; - struct { - mmr_t cmp_val : 28; - mmr_t reserved_0 : 4; - mmr_t mask_val : 28; - mmr_t reserved_1 : 4; - } sh_y_raddr_cmp_s; -} sh_y_raddr_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG_CMP" */ -/* MD acy tagmgr compare */ -/* ==================================================================== */ - -typedef union sh_y_tag_cmp_u { - mmr_t sh_y_tag_cmp_regval; - struct { - mmr_t cmd : 8; - mmr_t addr : 33; - mmr_t src : 14; - mmr_t reserved_0 : 9; - } sh_y_tag_cmp_s; -} sh_y_tag_cmp_u_t; - -/* ==================================================================== */ -/* Register "SH_Y_TAG_MASK" */ -/* MD acy tagmgr mask */ -/* ==================================================================== */ - -typedef union sh_y_tag_mask_u { - mmr_t sh_y_tag_mask_regval; - struct { - mmr_t cmd : 8; - mmr_t addr : 33; - mmr_t src : 14; - mmr_t reserved_0 : 9; - } sh_y_tag_mask_s; -} sh_y_tag_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_JNR_DBUG_DATA_CFG" */ -/* configuration for md jnr debug data muxes */ -/* ==================================================================== */ - -typedef union sh_md_jnr_dbug_data_cfg_u { - mmr_t sh_md_jnr_dbug_data_cfg_regval; - struct { - mmr_t nibble0_sel : 3; - mmr_t reserved_0 : 1; - mmr_t nibble1_sel : 3; - mmr_t reserved_1 : 1; - mmr_t nibble2_sel : 3; - mmr_t reserved_2 : 1; - mmr_t nibble3_sel : 3; - mmr_t reserved_3 : 1; - mmr_t nibble4_sel : 3; - mmr_t reserved_4 : 1; - mmr_t nibble5_sel : 3; - mmr_t reserved_5 : 1; - mmr_t nibble6_sel : 3; - mmr_t reserved_6 : 1; - mmr_t nibble7_sel : 3; - mmr_t reserved_7 : 33; - } sh_md_jnr_dbug_data_cfg_s; -} sh_md_jnr_dbug_data_cfg_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_LAST_CREDIT" */ -/* captures last credit values on reset */ -/* ==================================================================== */ - -typedef union sh_md_last_credit_u { - mmr_t sh_md_last_credit_regval; - struct { - mmr_t rq_to_pi : 6; - mmr_t reserved_0 : 2; - mmr_t rp_to_pi : 6; - mmr_t reserved_1 : 2; - mmr_t rq_to_xn : 6; - mmr_t reserved_2 : 2; - mmr_t rp_to_xn : 6; - mmr_t reserved_3 : 2; - mmr_t to_lb : 6; - mmr_t reserved_4 : 26; - } sh_md_last_credit_s; -} sh_md_last_credit_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_ADDR" */ -/* Address capture address register */ -/* ==================================================================== */ - -typedef union sh_mem_capture_addr_u { - mmr_t sh_mem_capture_addr_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t reserved_1 : 20; - } sh_mem_capture_addr_s; -} sh_mem_capture_addr_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_MASK" */ -/* Address capture mask register */ -/* ==================================================================== */ - -typedef union sh_mem_capture_mask_u { - mmr_t sh_mem_capture_mask_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t enable_local : 1; - mmr_t enable_remote : 1; - mmr_t reserved_1 : 18; - } sh_mem_capture_mask_s; -} sh_mem_capture_mask_u_t; - -/* ==================================================================== */ -/* Register "SH_MEM_CAPTURE_HDR" */ -/* Address capture header register */ -/* ==================================================================== */ - -typedef union sh_mem_capture_hdr_u { - mmr_t sh_mem_capture_hdr_regval; - struct { - mmr_t reserved_0 : 3; - mmr_t addr : 33; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t cntr : 6; - } sh_mem_capture_hdr_s; -} sh_mem_capture_hdr_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_CONFIG" */ -/* DQ directory config register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_config_u { - mmr_t sh_md_dqlp_mmr_dir_config_regval; - struct { - mmr_t sys_size : 3; - mmr_t en_direcc : 1; - mmr_t en_dirpois : 1; - mmr_t reserved_0 : 59; - } sh_md_dqlp_mmr_dir_config_s; -} sh_md_dqlp_mmr_dir_config_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC0" */ -/* node [63:0] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_presvec0_u { - mmr_t sh_md_dqlp_mmr_dir_presvec0_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_presvec0_s; -} sh_md_dqlp_mmr_dir_presvec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC1" */ -/* node [127:64] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_presvec1_u { - mmr_t sh_md_dqlp_mmr_dir_presvec1_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_presvec1_s; -} sh_md_dqlp_mmr_dir_presvec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC2" */ -/* node [191:128] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_presvec2_u { - mmr_t sh_md_dqlp_mmr_dir_presvec2_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_presvec2_s; -} sh_md_dqlp_mmr_dir_presvec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRESVEC3" */ -/* node [255:192] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_presvec3_u { - mmr_t sh_md_dqlp_mmr_dir_presvec3_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_presvec3_s; -} sh_md_dqlp_mmr_dir_presvec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC0" */ -/* local vector for acc=0 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec0_u { - mmr_t sh_md_dqlp_mmr_dir_locvec0_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec0_s; -} sh_md_dqlp_mmr_dir_locvec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC1" */ -/* local vector for acc=1 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec1_u { - mmr_t sh_md_dqlp_mmr_dir_locvec1_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec1_s; -} sh_md_dqlp_mmr_dir_locvec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC2" */ -/* local vector for acc=2 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec2_u { - mmr_t sh_md_dqlp_mmr_dir_locvec2_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec2_s; -} sh_md_dqlp_mmr_dir_locvec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC3" */ -/* local vector for acc=3 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec3_u { - mmr_t sh_md_dqlp_mmr_dir_locvec3_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec3_s; -} sh_md_dqlp_mmr_dir_locvec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC4" */ -/* local vector for acc=4 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec4_u { - mmr_t sh_md_dqlp_mmr_dir_locvec4_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec4_s; -} sh_md_dqlp_mmr_dir_locvec4_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC5" */ -/* local vector for acc=5 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec5_u { - mmr_t sh_md_dqlp_mmr_dir_locvec5_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec5_s; -} sh_md_dqlp_mmr_dir_locvec5_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC6" */ -/* local vector for acc=6 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec6_u { - mmr_t sh_md_dqlp_mmr_dir_locvec6_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec6_s; -} sh_md_dqlp_mmr_dir_locvec6_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_LOCVEC7" */ -/* local vector for acc=7 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_locvec7_u { - mmr_t sh_md_dqlp_mmr_dir_locvec7_regval; - struct { - mmr_t vec : 64; - } sh_md_dqlp_mmr_dir_locvec7_s; -} sh_md_dqlp_mmr_dir_locvec7_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC0" */ -/* privilege vector for acc=0 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec0_u { - mmr_t sh_md_dqlp_mmr_dir_privec0_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec0_s; -} sh_md_dqlp_mmr_dir_privec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC1" */ -/* privilege vector for acc=1 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec1_u { - mmr_t sh_md_dqlp_mmr_dir_privec1_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec1_s; -} sh_md_dqlp_mmr_dir_privec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC2" */ -/* privilege vector for acc=2 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec2_u { - mmr_t sh_md_dqlp_mmr_dir_privec2_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec2_s; -} sh_md_dqlp_mmr_dir_privec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC3" */ -/* privilege vector for acc=3 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec3_u { - mmr_t sh_md_dqlp_mmr_dir_privec3_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec3_s; -} sh_md_dqlp_mmr_dir_privec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC4" */ -/* privilege vector for acc=4 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec4_u { - mmr_t sh_md_dqlp_mmr_dir_privec4_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec4_s; -} sh_md_dqlp_mmr_dir_privec4_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC5" */ -/* privilege vector for acc=5 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec5_u { - mmr_t sh_md_dqlp_mmr_dir_privec5_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec5_s; -} sh_md_dqlp_mmr_dir_privec5_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC6" */ -/* privilege vector for acc=6 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec6_u { - mmr_t sh_md_dqlp_mmr_dir_privec6_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec6_s; -} sh_md_dqlp_mmr_dir_privec6_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC7" */ -/* privilege vector for acc=7 */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_privec7_u { - mmr_t sh_md_dqlp_mmr_dir_privec7_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqlp_mmr_dir_privec7_s; -} sh_md_dqlp_mmr_dir_privec7_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TIMER" */ -/* MD SXRO timer */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_timer_u { - mmr_t sh_md_dqlp_mmr_dir_timer_regval; - struct { - mmr_t timer_div : 12; - mmr_t timer_en : 1; - mmr_t timer_cur : 9; - mmr_t reserved_0 : 42; - } sh_md_dqlp_mmr_dir_timer_s; -} sh_md_dqlp_mmr_dir_timer_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_PIOWD_DIR_ENTRY" */ -/* directory pio write data */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_piowd_dir_entry_u { - mmr_t sh_md_dqlp_mmr_piowd_dir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t reserved_0 : 6; - } sh_md_dqlp_mmr_piowd_dir_entry_s; -} sh_md_dqlp_mmr_piowd_dir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_PIOWD_DIR_ECC" */ -/* directory ecc register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_piowd_dir_ecc_u { - mmr_t sh_md_dqlp_mmr_piowd_dir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqlp_mmr_piowd_dir_ecc_s; -} sh_md_dqlp_mmr_piowd_dir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPIORD_XDIR_ENTRY" */ -/* x directory pio read data */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xpiord_xdir_entry_u { - mmr_t sh_md_dqlp_mmr_xpiord_xdir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t reserved_0 : 4; - } sh_md_dqlp_mmr_xpiord_xdir_entry_s; -} sh_md_dqlp_mmr_xpiord_xdir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPIORD_XDIR_ECC" */ -/* x directory ecc */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xpiord_xdir_ecc_u { - mmr_t sh_md_dqlp_mmr_xpiord_xdir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqlp_mmr_xpiord_xdir_ecc_s; -} sh_md_dqlp_mmr_xpiord_xdir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPIORD_YDIR_ENTRY" */ -/* y directory pio read data */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ypiord_ydir_entry_u { - mmr_t sh_md_dqlp_mmr_ypiord_ydir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t reserved_0 : 4; - } sh_md_dqlp_mmr_ypiord_ydir_entry_s; -} sh_md_dqlp_mmr_ypiord_ydir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPIORD_YDIR_ECC" */ -/* y directory ecc */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ypiord_ydir_ecc_u { - mmr_t sh_md_dqlp_mmr_ypiord_ydir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqlp_mmr_ypiord_ydir_ecc_s; -} sh_md_dqlp_mmr_ypiord_ydir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xcerr1_u { - mmr_t sh_md_dqlp_mmr_xcerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqlp_mmr_xcerr1_s; -} sh_md_dqlp_mmr_xcerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xcerr2_u { - mmr_t sh_md_dqlp_mmr_xcerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqlp_mmr_xcerr2_s; -} sh_md_dqlp_mmr_xcerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xuerr1_u { - mmr_t sh_md_dqlp_mmr_xuerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqlp_mmr_xuerr1_s; -} sh_md_dqlp_mmr_xuerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xuerr2_u { - mmr_t sh_md_dqlp_mmr_xuerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqlp_mmr_xuerr2_s; -} sh_md_dqlp_mmr_xuerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xperr_u { - mmr_t sh_md_dqlp_mmr_xperr_regval; - struct { - mmr_t dir : 26; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t prige : 1; - mmr_t priv : 1; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t mybit : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 1; - } sh_md_dqlp_mmr_xperr_s; -} sh_md_dqlp_mmr_xperr_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ycerr1_u { - mmr_t sh_md_dqlp_mmr_ycerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqlp_mmr_ycerr1_s; -} sh_md_dqlp_mmr_ycerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ycerr2_u { - mmr_t sh_md_dqlp_mmr_ycerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqlp_mmr_ycerr2_s; -} sh_md_dqlp_mmr_ycerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_yuerr1_u { - mmr_t sh_md_dqlp_mmr_yuerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqlp_mmr_yuerr1_s; -} sh_md_dqlp_mmr_yuerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_yuerr2_u { - mmr_t sh_md_dqlp_mmr_yuerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqlp_mmr_yuerr2_s; -} sh_md_dqlp_mmr_yuerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_yperr_u { - mmr_t sh_md_dqlp_mmr_yperr_regval; - struct { - mmr_t dir : 26; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t prige : 1; - mmr_t priv : 1; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t mybit : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 1; - } sh_md_dqlp_mmr_yperr_s; -} sh_md_dqlp_mmr_yperr_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_CMDTRIG" */ -/* cmd triggers */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_cmdtrig_u { - mmr_t sh_md_dqlp_mmr_dir_cmdtrig_regval; - struct { - mmr_t cmd0 : 8; - mmr_t cmd1 : 8; - mmr_t cmd2 : 8; - mmr_t cmd3 : 8; - mmr_t reserved_0 : 32; - } sh_md_dqlp_mmr_dir_cmdtrig_s; -} sh_md_dqlp_mmr_dir_cmdtrig_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TBLTRIG" */ -/* dir table trigger */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_tbltrig_u { - mmr_t sh_md_dqlp_mmr_dir_tbltrig_regval; - struct { - mmr_t src : 14; - mmr_t cmd : 8; - mmr_t acc : 2; - mmr_t prige : 1; - mmr_t dirst : 9; - mmr_t mybit : 8; - mmr_t reserved_0 : 22; - } sh_md_dqlp_mmr_dir_tbltrig_s; -} sh_md_dqlp_mmr_dir_tbltrig_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_DIR_TBLMASK" */ -/* dir table trigger mask */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_dir_tblmask_u { - mmr_t sh_md_dqlp_mmr_dir_tblmask_regval; - struct { - mmr_t src : 14; - mmr_t cmd : 8; - mmr_t acc : 2; - mmr_t prige : 1; - mmr_t dirst : 9; - mmr_t mybit : 8; - mmr_t reserved_0 : 22; - } sh_md_dqlp_mmr_dir_tblmask_s; -} sh_md_dqlp_mmr_dir_tblmask_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xbist_h_u { - mmr_t sh_md_dqlp_mmr_xbist_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_1 : 21; - } sh_md_dqlp_mmr_xbist_h_s; -} sh_md_dqlp_mmr_xbist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xbist_l_u { - mmr_t sh_md_dqlp_mmr_xbist_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_xbist_l_s; -} sh_md_dqlp_mmr_xbist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xbist_err_h_u { - mmr_t sh_md_dqlp_mmr_xbist_err_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_xbist_err_h_s; -} sh_md_dqlp_mmr_xbist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_xbist_err_l_u { - mmr_t sh_md_dqlp_mmr_xbist_err_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_xbist_err_l_s; -} sh_md_dqlp_mmr_xbist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ybist_h_u { - mmr_t sh_md_dqlp_mmr_ybist_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_1 : 21; - } sh_md_dqlp_mmr_ybist_h_s; -} sh_md_dqlp_mmr_ybist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ybist_l_u { - mmr_t sh_md_dqlp_mmr_ybist_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_ybist_l_s; -} sh_md_dqlp_mmr_ybist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ybist_err_h_u { - mmr_t sh_md_dqlp_mmr_ybist_err_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_ybist_err_h_s; -} sh_md_dqlp_mmr_ybist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLP_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqlp_mmr_ybist_err_l_u { - mmr_t sh_md_dqlp_mmr_ybist_err_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqlp_mmr_ybist_err_l_s; -} sh_md_dqlp_mmr_ybist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_xbist_h_u { - mmr_t sh_md_dqls_mmr_xbist_h_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 21; - } sh_md_dqls_mmr_xbist_h_s; -} sh_md_dqls_mmr_xbist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_xbist_l_u { - mmr_t sh_md_dqls_mmr_xbist_l_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_xbist_l_s; -} sh_md_dqls_mmr_xbist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_xbist_err_h_u { - mmr_t sh_md_dqls_mmr_xbist_err_h_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_xbist_err_h_s; -} sh_md_dqls_mmr_xbist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_xbist_err_l_u { - mmr_t sh_md_dqls_mmr_xbist_err_l_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_xbist_err_l_s; -} sh_md_dqls_mmr_xbist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_ybist_h_u { - mmr_t sh_md_dqls_mmr_ybist_h_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 21; - } sh_md_dqls_mmr_ybist_h_s; -} sh_md_dqls_mmr_ybist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_ybist_l_u { - mmr_t sh_md_dqls_mmr_ybist_l_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_ybist_l_s; -} sh_md_dqls_mmr_ybist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_ybist_err_h_u { - mmr_t sh_md_dqls_mmr_ybist_err_h_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_ybist_err_h_s; -} sh_md_dqls_mmr_ybist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_ybist_err_l_u { - mmr_t sh_md_dqls_mmr_ybist_err_l_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqls_mmr_ybist_err_l_s; -} sh_md_dqls_mmr_ybist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_JNR_DEBUG" */ -/* joiner/fct debug configuration */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_jnr_debug_u { - mmr_t sh_md_dqls_mmr_jnr_debug_regval; - struct { - mmr_t px : 1; - mmr_t rw : 1; - mmr_t reserved_0 : 62; - } sh_md_dqls_mmr_jnr_debug_s; -} sh_md_dqls_mmr_jnr_debug_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQLS_MMR_XAMOPW_ERR" */ -/* amo/partial rmw ecc error register */ -/* ==================================================================== */ - -typedef union sh_md_dqls_mmr_xamopw_err_u { - mmr_t sh_md_dqls_mmr_xamopw_err_regval; - struct { - mmr_t ssyn : 8; - mmr_t scor : 1; - mmr_t sunc : 1; - mmr_t reserved_0 : 6; - mmr_t rsyn : 8; - mmr_t rcor : 1; - mmr_t runc : 1; - mmr_t reserved_1 : 6; - mmr_t arm : 1; - mmr_t reserved_2 : 31; - } sh_md_dqls_mmr_xamopw_err_s; -} sh_md_dqls_mmr_xamopw_err_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_CONFIG" */ -/* DQ directory config register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_config_u { - mmr_t sh_md_dqrp_mmr_dir_config_regval; - struct { - mmr_t sys_size : 3; - mmr_t en_direcc : 1; - mmr_t en_dirpois : 1; - mmr_t reserved_0 : 59; - } sh_md_dqrp_mmr_dir_config_s; -} sh_md_dqrp_mmr_dir_config_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC0" */ -/* node [63:0] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_presvec0_u { - mmr_t sh_md_dqrp_mmr_dir_presvec0_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_presvec0_s; -} sh_md_dqrp_mmr_dir_presvec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC1" */ -/* node [127:64] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_presvec1_u { - mmr_t sh_md_dqrp_mmr_dir_presvec1_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_presvec1_s; -} sh_md_dqrp_mmr_dir_presvec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC2" */ -/* node [191:128] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_presvec2_u { - mmr_t sh_md_dqrp_mmr_dir_presvec2_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_presvec2_s; -} sh_md_dqrp_mmr_dir_presvec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRESVEC3" */ -/* node [255:192] presence bits */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_presvec3_u { - mmr_t sh_md_dqrp_mmr_dir_presvec3_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_presvec3_s; -} sh_md_dqrp_mmr_dir_presvec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC0" */ -/* local vector for acc=0 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec0_u { - mmr_t sh_md_dqrp_mmr_dir_locvec0_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec0_s; -} sh_md_dqrp_mmr_dir_locvec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC1" */ -/* local vector for acc=1 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec1_u { - mmr_t sh_md_dqrp_mmr_dir_locvec1_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec1_s; -} sh_md_dqrp_mmr_dir_locvec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC2" */ -/* local vector for acc=2 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec2_u { - mmr_t sh_md_dqrp_mmr_dir_locvec2_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec2_s; -} sh_md_dqrp_mmr_dir_locvec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC3" */ -/* local vector for acc=3 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec3_u { - mmr_t sh_md_dqrp_mmr_dir_locvec3_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec3_s; -} sh_md_dqrp_mmr_dir_locvec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC4" */ -/* local vector for acc=4 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec4_u { - mmr_t sh_md_dqrp_mmr_dir_locvec4_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec4_s; -} sh_md_dqrp_mmr_dir_locvec4_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC5" */ -/* local vector for acc=5 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec5_u { - mmr_t sh_md_dqrp_mmr_dir_locvec5_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec5_s; -} sh_md_dqrp_mmr_dir_locvec5_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC6" */ -/* local vector for acc=6 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec6_u { - mmr_t sh_md_dqrp_mmr_dir_locvec6_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec6_s; -} sh_md_dqrp_mmr_dir_locvec6_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_LOCVEC7" */ -/* local vector for acc=7 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_locvec7_u { - mmr_t sh_md_dqrp_mmr_dir_locvec7_regval; - struct { - mmr_t vec : 64; - } sh_md_dqrp_mmr_dir_locvec7_s; -} sh_md_dqrp_mmr_dir_locvec7_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC0" */ -/* privilege vector for acc=0 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec0_u { - mmr_t sh_md_dqrp_mmr_dir_privec0_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec0_s; -} sh_md_dqrp_mmr_dir_privec0_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC1" */ -/* privilege vector for acc=1 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec1_u { - mmr_t sh_md_dqrp_mmr_dir_privec1_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec1_s; -} sh_md_dqrp_mmr_dir_privec1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC2" */ -/* privilege vector for acc=2 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec2_u { - mmr_t sh_md_dqrp_mmr_dir_privec2_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec2_s; -} sh_md_dqrp_mmr_dir_privec2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC3" */ -/* privilege vector for acc=3 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec3_u { - mmr_t sh_md_dqrp_mmr_dir_privec3_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec3_s; -} sh_md_dqrp_mmr_dir_privec3_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC4" */ -/* privilege vector for acc=4 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec4_u { - mmr_t sh_md_dqrp_mmr_dir_privec4_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec4_s; -} sh_md_dqrp_mmr_dir_privec4_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC5" */ -/* privilege vector for acc=5 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec5_u { - mmr_t sh_md_dqrp_mmr_dir_privec5_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec5_s; -} sh_md_dqrp_mmr_dir_privec5_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC6" */ -/* privilege vector for acc=6 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec6_u { - mmr_t sh_md_dqrp_mmr_dir_privec6_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec6_s; -} sh_md_dqrp_mmr_dir_privec6_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC7" */ -/* privilege vector for acc=7 */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_privec7_u { - mmr_t sh_md_dqrp_mmr_dir_privec7_regval; - struct { - mmr_t in : 14; - mmr_t out : 14; - mmr_t reserved_0 : 36; - } sh_md_dqrp_mmr_dir_privec7_s; -} sh_md_dqrp_mmr_dir_privec7_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TIMER" */ -/* MD SXRO timer */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_timer_u { - mmr_t sh_md_dqrp_mmr_dir_timer_regval; - struct { - mmr_t timer_div : 12; - mmr_t timer_en : 1; - mmr_t timer_cur : 9; - mmr_t reserved_0 : 42; - } sh_md_dqrp_mmr_dir_timer_s; -} sh_md_dqrp_mmr_dir_timer_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_PIOWD_DIR_ENTRY" */ -/* directory pio write data */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_piowd_dir_entry_u { - mmr_t sh_md_dqrp_mmr_piowd_dir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t reserved_0 : 6; - } sh_md_dqrp_mmr_piowd_dir_entry_s; -} sh_md_dqrp_mmr_piowd_dir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_PIOWD_DIR_ECC" */ -/* directory ecc register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_piowd_dir_ecc_u { - mmr_t sh_md_dqrp_mmr_piowd_dir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqrp_mmr_piowd_dir_ecc_s; -} sh_md_dqrp_mmr_piowd_dir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPIORD_XDIR_ENTRY" */ -/* x directory pio read data */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xpiord_xdir_entry_u { - mmr_t sh_md_dqrp_mmr_xpiord_xdir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t reserved_0 : 4; - } sh_md_dqrp_mmr_xpiord_xdir_entry_s; -} sh_md_dqrp_mmr_xpiord_xdir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPIORD_XDIR_ECC" */ -/* x directory ecc */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xpiord_xdir_ecc_u { - mmr_t sh_md_dqrp_mmr_xpiord_xdir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqrp_mmr_xpiord_xdir_ecc_s; -} sh_md_dqrp_mmr_xpiord_xdir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPIORD_YDIR_ENTRY" */ -/* y directory pio read data */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ypiord_ydir_entry_u { - mmr_t sh_md_dqrp_mmr_ypiord_ydir_entry_regval; - struct { - mmr_t dira : 26; - mmr_t dirb : 26; - mmr_t pri : 3; - mmr_t acc : 3; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t reserved_0 : 4; - } sh_md_dqrp_mmr_ypiord_ydir_entry_s; -} sh_md_dqrp_mmr_ypiord_ydir_entry_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPIORD_YDIR_ECC" */ -/* y directory ecc */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ypiord_ydir_ecc_u { - mmr_t sh_md_dqrp_mmr_ypiord_ydir_ecc_regval; - struct { - mmr_t ecca : 7; - mmr_t eccb : 7; - mmr_t reserved_0 : 50; - } sh_md_dqrp_mmr_ypiord_ydir_ecc_s; -} sh_md_dqrp_mmr_ypiord_ydir_ecc_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xcerr1_u { - mmr_t sh_md_dqrp_mmr_xcerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqrp_mmr_xcerr1_s; -} sh_md_dqrp_mmr_xcerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xcerr2_u { - mmr_t sh_md_dqrp_mmr_xcerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqrp_mmr_xcerr2_s; -} sh_md_dqrp_mmr_xcerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xuerr1_u { - mmr_t sh_md_dqrp_mmr_xuerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqrp_mmr_xuerr1_s; -} sh_md_dqrp_mmr_xuerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xuerr2_u { - mmr_t sh_md_dqrp_mmr_xuerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqrp_mmr_xuerr2_s; -} sh_md_dqrp_mmr_xuerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xperr_u { - mmr_t sh_md_dqrp_mmr_xperr_regval; - struct { - mmr_t dir : 26; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t prige : 1; - mmr_t priv : 1; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t mybit : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 1; - } sh_md_dqrp_mmr_xperr_s; -} sh_md_dqrp_mmr_xperr_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YCERR1" */ -/* correctable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ycerr1_u { - mmr_t sh_md_dqrp_mmr_ycerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqrp_mmr_ycerr1_s; -} sh_md_dqrp_mmr_ycerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YCERR2" */ -/* correctable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ycerr2_u { - mmr_t sh_md_dqrp_mmr_ycerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqrp_mmr_ycerr2_s; -} sh_md_dqrp_mmr_ycerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YUERR1" */ -/* uncorrectable dir ecc group 1 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_yuerr1_u { - mmr_t sh_md_dqrp_mmr_yuerr1_regval; - struct { - mmr_t grp1 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 25; - } sh_md_dqrp_mmr_yuerr1_s; -} sh_md_dqrp_mmr_yuerr1_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YUERR2" */ -/* uncorrectable dir ecc group 2 error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_yuerr2_u { - mmr_t sh_md_dqrp_mmr_yuerr2_regval; - struct { - mmr_t grp2 : 36; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 26; - } sh_md_dqrp_mmr_yuerr2_s; -} sh_md_dqrp_mmr_yuerr2_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YPERR" */ -/* protocol error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_yperr_u { - mmr_t sh_md_dqrp_mmr_yperr_regval; - struct { - mmr_t dir : 26; - mmr_t cmd : 8; - mmr_t src : 14; - mmr_t prige : 1; - mmr_t priv : 1; - mmr_t cor : 1; - mmr_t unc : 1; - mmr_t mybit : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 1; - } sh_md_dqrp_mmr_yperr_s; -} sh_md_dqrp_mmr_yperr_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_CMDTRIG" */ -/* cmd triggers */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_cmdtrig_u { - mmr_t sh_md_dqrp_mmr_dir_cmdtrig_regval; - struct { - mmr_t cmd0 : 8; - mmr_t cmd1 : 8; - mmr_t cmd2 : 8; - mmr_t cmd3 : 8; - mmr_t reserved_0 : 32; - } sh_md_dqrp_mmr_dir_cmdtrig_s; -} sh_md_dqrp_mmr_dir_cmdtrig_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TBLTRIG" */ -/* dir table trigger */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_tbltrig_u { - mmr_t sh_md_dqrp_mmr_dir_tbltrig_regval; - struct { - mmr_t src : 14; - mmr_t cmd : 8; - mmr_t acc : 2; - mmr_t prige : 1; - mmr_t dirst : 9; - mmr_t mybit : 8; - mmr_t reserved_0 : 22; - } sh_md_dqrp_mmr_dir_tbltrig_s; -} sh_md_dqrp_mmr_dir_tbltrig_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_DIR_TBLMASK" */ -/* dir table trigger mask */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_dir_tblmask_u { - mmr_t sh_md_dqrp_mmr_dir_tblmask_regval; - struct { - mmr_t src : 14; - mmr_t cmd : 8; - mmr_t acc : 2; - mmr_t prige : 1; - mmr_t dirst : 9; - mmr_t mybit : 8; - mmr_t reserved_0 : 22; - } sh_md_dqrp_mmr_dir_tblmask_s; -} sh_md_dqrp_mmr_dir_tblmask_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xbist_h_u { - mmr_t sh_md_dqrp_mmr_xbist_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_1 : 21; - } sh_md_dqrp_mmr_xbist_h_s; -} sh_md_dqrp_mmr_xbist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xbist_l_u { - mmr_t sh_md_dqrp_mmr_xbist_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_xbist_l_s; -} sh_md_dqrp_mmr_xbist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xbist_err_h_u { - mmr_t sh_md_dqrp_mmr_xbist_err_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_xbist_err_h_s; -} sh_md_dqrp_mmr_xbist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_xbist_err_l_u { - mmr_t sh_md_dqrp_mmr_xbist_err_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_xbist_err_l_s; -} sh_md_dqrp_mmr_xbist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ybist_h_u { - mmr_t sh_md_dqrp_mmr_ybist_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_1 : 21; - } sh_md_dqrp_mmr_ybist_h_s; -} sh_md_dqrp_mmr_ybist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ybist_l_u { - mmr_t sh_md_dqrp_mmr_ybist_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_ybist_l_s; -} sh_md_dqrp_mmr_ybist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ybist_err_h_u { - mmr_t sh_md_dqrp_mmr_ybist_err_h_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_ybist_err_h_s; -} sh_md_dqrp_mmr_ybist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRP_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrp_mmr_ybist_err_l_u { - mmr_t sh_md_dqrp_mmr_ybist_err_l_regval; - struct { - mmr_t pat : 32; - mmr_t reserved_0 : 8; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_1 : 22; - } sh_md_dqrp_mmr_ybist_err_l_s; -} sh_md_dqrp_mmr_ybist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_xbist_h_u { - mmr_t sh_md_dqrs_mmr_xbist_h_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 21; - } sh_md_dqrs_mmr_xbist_h_s; -} sh_md_dqrs_mmr_xbist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_xbist_l_u { - mmr_t sh_md_dqrs_mmr_xbist_l_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_xbist_l_s; -} sh_md_dqrs_mmr_xbist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_xbist_err_h_u { - mmr_t sh_md_dqrs_mmr_xbist_err_h_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_xbist_err_h_s; -} sh_md_dqrs_mmr_xbist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_XBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_xbist_err_l_u { - mmr_t sh_md_dqrs_mmr_xbist_err_l_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_xbist_err_l_s; -} sh_md_dqrs_mmr_xbist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_H" */ -/* rising edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_ybist_h_u { - mmr_t sh_md_dqrs_mmr_ybist_h_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t arm : 1; - mmr_t reserved_0 : 21; - } sh_md_dqrs_mmr_ybist_h_s; -} sh_md_dqrs_mmr_ybist_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_L" */ -/* falling edge bist/fill pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_ybist_l_u { - mmr_t sh_md_dqrs_mmr_ybist_l_regval; - struct { - mmr_t pat : 40; - mmr_t inv : 1; - mmr_t rot : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_ybist_l_s; -} sh_md_dqrs_mmr_ybist_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_ERR_H" */ -/* rising edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_ybist_err_h_u { - mmr_t sh_md_dqrs_mmr_ybist_err_h_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_ybist_err_h_s; -} sh_md_dqrs_mmr_ybist_err_h_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YBIST_ERR_L" */ -/* falling edge bist error pattern */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_ybist_err_l_u { - mmr_t sh_md_dqrs_mmr_ybist_err_l_regval; - struct { - mmr_t pat : 40; - mmr_t val : 1; - mmr_t more : 1; - mmr_t reserved_0 : 22; - } sh_md_dqrs_mmr_ybist_err_l_s; -} sh_md_dqrs_mmr_ybist_err_l_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_JNR_DEBUG" */ -/* joiner/fct debug configuration */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_jnr_debug_u { - mmr_t sh_md_dqrs_mmr_jnr_debug_regval; - struct { - mmr_t px : 1; - mmr_t rw : 1; - mmr_t reserved_0 : 62; - } sh_md_dqrs_mmr_jnr_debug_s; -} sh_md_dqrs_mmr_jnr_debug_u_t; - -/* ==================================================================== */ -/* Register "SH_MD_DQRS_MMR_YAMOPW_ERR" */ -/* amo/partial rmw ecc error register */ -/* ==================================================================== */ - -typedef union sh_md_dqrs_mmr_yamopw_err_u { - mmr_t sh_md_dqrs_mmr_yamopw_err_regval; - struct { - mmr_t ssyn : 8; - mmr_t scor : 1; - mmr_t sunc : 1; - mmr_t reserved_0 : 6; - mmr_t rsyn : 8; - mmr_t rcor : 1; - mmr_t runc : 1; - mmr_t reserved_1 : 6; - mmr_t arm : 1; - mmr_t reserved_2 : 31; - } sh_md_dqrs_mmr_yamopw_err_s; -} sh_md_dqrs_mmr_yamopw_err_u_t; - -#endif /* _ASM_IA64_SN_SN2_SHUB_MMR_T_H */ diff --git a/include/asm-ia64/sn/sn2/shubio.h b/include/asm-ia64/sn/sn2/shubio.h deleted file mode 100644 index e984c5718..000000000 --- a/include/asm-ia64/sn/sn2/shubio.h +++ /dev/null @@ -1,3609 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SN2_SHUBIO_H -#define _ASM_IA64_SN_SN2_SHUBIO_H - -#include - -#define HUB_WIDGET_ID_MAX 0xf -#define IIO_NUM_ITTES 7 -#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1) - -#define IIO_WID 0x00400000 /* Crosstalk Widget Identification */ - /* This register is also accessible from - * Crosstalk at address 0x0. */ -#define IIO_WSTAT 0x00400008 /* Crosstalk Widget Status */ -#define IIO_WCR 0x00400020 /* Crosstalk Widget Control Register */ -#define IIO_ILAPR 0x00400100 /* IO Local Access Protection Register */ -#define IIO_ILAPO 0x00400108 /* IO Local Access Protection Override */ -#define IIO_IOWA 0x00400110 /* IO Outbound Widget Access */ -#define IIO_IIWA 0x00400118 /* IO Inbound Widget Access */ -#define IIO_IIDEM 0x00400120 /* IO Inbound Device Error Mask */ -#define IIO_ILCSR 0x00400128 /* IO LLP Control and Status Register */ -#define IIO_ILLR 0x00400130 /* IO LLP Log Register */ -#define IIO_IIDSR 0x00400138 /* IO Interrupt Destination */ - -#define IIO_IGFX0 0x00400140 /* IO Graphics Node-Widget Map 0 */ -#define IIO_IGFX1 0x00400148 /* IO Graphics Node-Widget Map 1 */ - -#define IIO_ISCR0 0x00400150 /* IO Scratch Register 0 */ -#define IIO_ISCR1 0x00400158 /* IO Scratch Register 1 */ - -#define IIO_ITTE1 0x00400160 /* IO Translation Table Entry 1 */ -#define IIO_ITTE2 0x00400168 /* IO Translation Table Entry 2 */ -#define IIO_ITTE3 0x00400170 /* IO Translation Table Entry 3 */ -#define IIO_ITTE4 0x00400178 /* IO Translation Table Entry 4 */ -#define IIO_ITTE5 0x00400180 /* IO Translation Table Entry 5 */ -#define IIO_ITTE6 0x00400188 /* IO Translation Table Entry 6 */ -#define IIO_ITTE7 0x00400190 /* IO Translation Table Entry 7 */ - -#define IIO_IPRB0 0x00400198 /* IO PRB Entry 0 */ -#define IIO_IPRB8 0x004001A0 /* IO PRB Entry 8 */ -#define IIO_IPRB9 0x004001A8 /* IO PRB Entry 9 */ -#define IIO_IPRBA 0x004001B0 /* IO PRB Entry A */ -#define IIO_IPRBB 0x004001B8 /* IO PRB Entry B */ -#define IIO_IPRBC 0x004001C0 /* IO PRB Entry C */ -#define IIO_IPRBD 0x004001C8 /* IO PRB Entry D */ -#define IIO_IPRBE 0x004001D0 /* IO PRB Entry E */ -#define IIO_IPRBF 0x004001D8 /* IO PRB Entry F */ - -#define IIO_IXCC 0x004001E0 /* IO Crosstalk Credit Count Timeout */ -#define IIO_IMEM 0x004001E8 /* IO Miscellaneous Error Mask */ -#define IIO_IXTT 0x004001F0 /* IO Crosstalk Timeout Threshold */ -#define IIO_IECLR 0x004001F8 /* IO Error Clear Register */ -#define IIO_IBCR 0x00400200 /* IO BTE Control Register */ - -#define IIO_IXSM 0x00400208 /* IO Crosstalk Spurious Message */ -#define IIO_IXSS 0x00400210 /* IO Crosstalk Spurious Sideband */ - -#define IIO_ILCT 0x00400218 /* IO LLP Channel Test */ - -#define IIO_IIEPH1 0x00400220 /* IO Incoming Error Packet Header, Part 1 */ -#define IIO_IIEPH2 0x00400228 /* IO Incoming Error Packet Header, Part 2 */ - - -#define IIO_ISLAPR 0x00400230 /* IO SXB Local Access Protection Regster */ -#define IIO_ISLAPO 0x00400238 /* IO SXB Local Access Protection Override */ - -#define IIO_IWI 0x00400240 /* IO Wrapper Interrupt Register */ -#define IIO_IWEL 0x00400248 /* IO Wrapper Error Log Register */ -#define IIO_IWC 0x00400250 /* IO Wrapper Control Register */ -#define IIO_IWS 0x00400258 /* IO Wrapper Status Register */ -#define IIO_IWEIM 0x00400260 /* IO Wrapper Error Interrupt Masking Register */ - -#define IIO_IPCA 0x00400300 /* IO PRB Counter Adjust */ - -#define IIO_IPRTE0_A 0x00400308 /* IO PIO Read Address Table Entry 0, Part A */ -#define IIO_IPRTE1_A 0x00400310 /* IO PIO Read Address Table Entry 1, Part A */ -#define IIO_IPRTE2_A 0x00400318 /* IO PIO Read Address Table Entry 2, Part A */ -#define IIO_IPRTE3_A 0x00400320 /* IO PIO Read Address Table Entry 3, Part A */ -#define IIO_IPRTE4_A 0x00400328 /* IO PIO Read Address Table Entry 4, Part A */ -#define IIO_IPRTE5_A 0x00400330 /* IO PIO Read Address Table Entry 5, Part A */ -#define IIO_IPRTE6_A 0x00400338 /* IO PIO Read Address Table Entry 6, Part A */ -#define IIO_IPRTE7_A 0x00400340 /* IO PIO Read Address Table Entry 7, Part A */ - -#define IIO_IPRTE0_B 0x00400348 /* IO PIO Read Address Table Entry 0, Part B */ -#define IIO_IPRTE1_B 0x00400350 /* IO PIO Read Address Table Entry 1, Part B */ -#define IIO_IPRTE2_B 0x00400358 /* IO PIO Read Address Table Entry 2, Part B */ -#define IIO_IPRTE3_B 0x00400360 /* IO PIO Read Address Table Entry 3, Part B */ -#define IIO_IPRTE4_B 0x00400368 /* IO PIO Read Address Table Entry 4, Part B */ -#define IIO_IPRTE5_B 0x00400370 /* IO PIO Read Address Table Entry 5, Part B */ -#define IIO_IPRTE6_B 0x00400378 /* IO PIO Read Address Table Entry 6, Part B */ -#define IIO_IPRTE7_B 0x00400380 /* IO PIO Read Address Table Entry 7, Part B */ - -#define IIO_IPDR 0x00400388 /* IO PIO Deallocation Register */ -#define IIO_ICDR 0x00400390 /* IO CRB Entry Deallocation Register */ -#define IIO_IFDR 0x00400398 /* IO IOQ FIFO Depth Register */ -#define IIO_IIAP 0x004003A0 /* IO IIQ Arbitration Parameters */ -#define IIO_ICMR 0x004003A8 /* IO CRB Management Register */ -#define IIO_ICCR 0x004003B0 /* IO CRB Control Register */ -#define IIO_ICTO 0x004003B8 /* IO CRB Timeout */ -#define IIO_ICTP 0x004003C0 /* IO CRB Timeout Prescalar */ - -#define IIO_ICRB0_A 0x00400400 /* IO CRB Entry 0_A */ -#define IIO_ICRB0_B 0x00400408 /* IO CRB Entry 0_B */ -#define IIO_ICRB0_C 0x00400410 /* IO CRB Entry 0_C */ -#define IIO_ICRB0_D 0x00400418 /* IO CRB Entry 0_D */ -#define IIO_ICRB0_E 0x00400420 /* IO CRB Entry 0_E */ - -#define IIO_ICRB1_A 0x00400430 /* IO CRB Entry 1_A */ -#define IIO_ICRB1_B 0x00400438 /* IO CRB Entry 1_B */ -#define IIO_ICRB1_C 0x00400440 /* IO CRB Entry 1_C */ -#define IIO_ICRB1_D 0x00400448 /* IO CRB Entry 1_D */ -#define IIO_ICRB1_E 0x00400450 /* IO CRB Entry 1_E */ - -#define IIO_ICRB2_A 0x00400460 /* IO CRB Entry 2_A */ -#define IIO_ICRB2_B 0x00400468 /* IO CRB Entry 2_B */ -#define IIO_ICRB2_C 0x00400470 /* IO CRB Entry 2_C */ -#define IIO_ICRB2_D 0x00400478 /* IO CRB Entry 2_D */ -#define IIO_ICRB2_E 0x00400480 /* IO CRB Entry 2_E */ - -#define IIO_ICRB3_A 0x00400490 /* IO CRB Entry 3_A */ -#define IIO_ICRB3_B 0x00400498 /* IO CRB Entry 3_B */ -#define IIO_ICRB3_C 0x004004a0 /* IO CRB Entry 3_C */ -#define IIO_ICRB3_D 0x004004a8 /* IO CRB Entry 3_D */ -#define IIO_ICRB3_E 0x004004b0 /* IO CRB Entry 3_E */ - -#define IIO_ICRB4_A 0x004004c0 /* IO CRB Entry 4_A */ -#define IIO_ICRB4_B 0x004004c8 /* IO CRB Entry 4_B */ -#define IIO_ICRB4_C 0x004004d0 /* IO CRB Entry 4_C */ -#define IIO_ICRB4_D 0x004004d8 /* IO CRB Entry 4_D */ -#define IIO_ICRB4_E 0x004004e0 /* IO CRB Entry 4_E */ - -#define IIO_ICRB5_A 0x004004f0 /* IO CRB Entry 5_A */ -#define IIO_ICRB5_B 0x004004f8 /* IO CRB Entry 5_B */ -#define IIO_ICRB5_C 0x00400500 /* IO CRB Entry 5_C */ -#define IIO_ICRB5_D 0x00400508 /* IO CRB Entry 5_D */ -#define IIO_ICRB5_E 0x00400510 /* IO CRB Entry 5_E */ - -#define IIO_ICRB6_A 0x00400520 /* IO CRB Entry 6_A */ -#define IIO_ICRB6_B 0x00400528 /* IO CRB Entry 6_B */ -#define IIO_ICRB6_C 0x00400530 /* IO CRB Entry 6_C */ -#define IIO_ICRB6_D 0x00400538 /* IO CRB Entry 6_D */ -#define IIO_ICRB6_E 0x00400540 /* IO CRB Entry 6_E */ - -#define IIO_ICRB7_A 0x00400550 /* IO CRB Entry 7_A */ -#define IIO_ICRB7_B 0x00400558 /* IO CRB Entry 7_B */ -#define IIO_ICRB7_C 0x00400560 /* IO CRB Entry 7_C */ -#define IIO_ICRB7_D 0x00400568 /* IO CRB Entry 7_D */ -#define IIO_ICRB7_E 0x00400570 /* IO CRB Entry 7_E */ - -#define IIO_ICRB8_A 0x00400580 /* IO CRB Entry 8_A */ -#define IIO_ICRB8_B 0x00400588 /* IO CRB Entry 8_B */ -#define IIO_ICRB8_C 0x00400590 /* IO CRB Entry 8_C */ -#define IIO_ICRB8_D 0x00400598 /* IO CRB Entry 8_D */ -#define IIO_ICRB8_E 0x004005a0 /* IO CRB Entry 8_E */ - -#define IIO_ICRB9_A 0x004005b0 /* IO CRB Entry 9_A */ -#define IIO_ICRB9_B 0x004005b8 /* IO CRB Entry 9_B */ -#define IIO_ICRB9_C 0x004005c0 /* IO CRB Entry 9_C */ -#define IIO_ICRB9_D 0x004005c8 /* IO CRB Entry 9_D */ -#define IIO_ICRB9_E 0x004005d0 /* IO CRB Entry 9_E */ - -#define IIO_ICRBA_A 0x004005e0 /* IO CRB Entry A_A */ -#define IIO_ICRBA_B 0x004005e8 /* IO CRB Entry A_B */ -#define IIO_ICRBA_C 0x004005f0 /* IO CRB Entry A_C */ -#define IIO_ICRBA_D 0x004005f8 /* IO CRB Entry A_D */ -#define IIO_ICRBA_E 0x00400600 /* IO CRB Entry A_E */ - -#define IIO_ICRBB_A 0x00400610 /* IO CRB Entry B_A */ -#define IIO_ICRBB_B 0x00400618 /* IO CRB Entry B_B */ -#define IIO_ICRBB_C 0x00400620 /* IO CRB Entry B_C */ -#define IIO_ICRBB_D 0x00400628 /* IO CRB Entry B_D */ -#define IIO_ICRBB_E 0x00400630 /* IO CRB Entry B_E */ - -#define IIO_ICRBC_A 0x00400640 /* IO CRB Entry C_A */ -#define IIO_ICRBC_B 0x00400648 /* IO CRB Entry C_B */ -#define IIO_ICRBC_C 0x00400650 /* IO CRB Entry C_C */ -#define IIO_ICRBC_D 0x00400658 /* IO CRB Entry C_D */ -#define IIO_ICRBC_E 0x00400660 /* IO CRB Entry C_E */ - -#define IIO_ICRBD_A 0x00400670 /* IO CRB Entry D_A */ -#define IIO_ICRBD_B 0x00400678 /* IO CRB Entry D_B */ -#define IIO_ICRBD_C 0x00400680 /* IO CRB Entry D_C */ -#define IIO_ICRBD_D 0x00400688 /* IO CRB Entry D_D */ -#define IIO_ICRBD_E 0x00400690 /* IO CRB Entry D_E */ - -#define IIO_ICRBE_A 0x004006a0 /* IO CRB Entry E_A */ -#define IIO_ICRBE_B 0x004006a8 /* IO CRB Entry E_B */ -#define IIO_ICRBE_C 0x004006b0 /* IO CRB Entry E_C */ -#define IIO_ICRBE_D 0x004006b8 /* IO CRB Entry E_D */ -#define IIO_ICRBE_E 0x004006c0 /* IO CRB Entry E_E */ - -#define IIO_ICSML 0x00400700 /* IO CRB Spurious Message Low */ -#define IIO_ICSMM 0x00400708 /* IO CRB Spurious Message Middle */ -#define IIO_ICSMH 0x00400710 /* IO CRB Spurious Message High */ - -#define IIO_IDBSS 0x00400718 /* IO Debug Submenu Select */ - -#define IIO_IBLS0 0x00410000 /* IO BTE Length Status 0 */ -#define IIO_IBSA0 0x00410008 /* IO BTE Source Address 0 */ -#define IIO_IBDA0 0x00410010 /* IO BTE Destination Address 0 */ -#define IIO_IBCT0 0x00410018 /* IO BTE Control Terminate 0 */ -#define IIO_IBNA0 0x00410020 /* IO BTE Notification Address 0 */ -#define IIO_IBIA0 0x00410028 /* IO BTE Interrupt Address 0 */ -#define IIO_IBLS1 0x00420000 /* IO BTE Length Status 1 */ -#define IIO_IBSA1 0x00420008 /* IO BTE Source Address 1 */ -#define IIO_IBDA1 0x00420010 /* IO BTE Destination Address 1 */ -#define IIO_IBCT1 0x00420018 /* IO BTE Control Terminate 1 */ -#define IIO_IBNA1 0x00420020 /* IO BTE Notification Address 1 */ -#define IIO_IBIA1 0x00420028 /* IO BTE Interrupt Address 1 */ - -#define IIO_IPCR 0x00430000 /* IO Performance Control */ -#define IIO_IPPR 0x00430008 /* IO Performance Profiling */ - - -/************************************************************************ - * * - * Description: This register echoes some information from the * - * LB_REV_ID register. It is available through Crosstalk as described * - * above. The REV_NUM and MFG_NUM fields receive their values from * - * the REVISION and MANUFACTURER fields in the LB_REV_ID register. * - * The PART_NUM field's value is the Crosstalk device ID number that * - * Steve Miller assigned to the SHub chip. * - * * - ************************************************************************/ - -typedef union ii_wid_u { - shubreg_t ii_wid_regval; - struct { - shubreg_t w_rsvd_1 : 1; - shubreg_t w_mfg_num : 11; - shubreg_t w_part_num : 16; - shubreg_t w_rev_num : 4; - shubreg_t w_rsvd : 32; - } ii_wid_fld_s; -} ii_wid_u_t; - - -/************************************************************************ - * * - * The fields in this register are set upon detection of an error * - * and cleared by various mechanisms, as explained in the * - * description. * - * * - ************************************************************************/ - -typedef union ii_wstat_u { - shubreg_t ii_wstat_regval; - struct { - shubreg_t w_pending : 4; - shubreg_t w_xt_crd_to : 1; - shubreg_t w_xt_tail_to : 1; - shubreg_t w_rsvd_3 : 3; - shubreg_t w_tx_mx_rty : 1; - shubreg_t w_rsvd_2 : 6; - shubreg_t w_llp_tx_cnt : 8; - shubreg_t w_rsvd_1 : 8; - shubreg_t w_crazy : 1; - shubreg_t w_rsvd : 31; - } ii_wstat_fld_s; -} ii_wstat_u_t; - - -/************************************************************************ - * * - * Description: This is a read-write enabled register. It controls * - * various aspects of the Crosstalk flow control. * - * * - ************************************************************************/ - -typedef union ii_wcr_u { - shubreg_t ii_wcr_regval; - struct { - shubreg_t w_wid : 4; - shubreg_t w_tag : 1; - shubreg_t w_rsvd_1 : 8; - shubreg_t w_dst_crd : 3; - shubreg_t w_f_bad_pkt : 1; - shubreg_t w_dir_con : 1; - shubreg_t w_e_thresh : 5; - shubreg_t w_rsvd : 41; - } ii_wcr_fld_s; -} ii_wcr_u_t; - - -/************************************************************************ - * * - * Description: This register's value is a bit vector that guards * - * access to local registers within the II as well as to external * - * Crosstalk widgets. Each bit in the register corresponds to a * - * particular region in the system; a region consists of one, two or * - * four nodes (depending on the value of the REGION_SIZE field in the * - * LB_REV_ID register, which is documented in Section 8.3.1.1). The * - * protection provided by this register applies to PIO read * - * operations as well as PIO write operations. The II will perform a * - * PIO read or write request only if the bit for the requestor's * - * region is set; otherwise, the II will not perform the requested * - * operation and will return an error response. When a PIO read or * - * write request targets an external Crosstalk widget, then not only * - * must the bit for the requestor's region be set in the ILAPR, but * - * also the target widget's bit in the IOWA register must be set in * - * order for the II to perform the requested operation; otherwise, * - * the II will return an error response. Hence, the protection * - * provided by the IOWA register supplements the protection provided * - * by the ILAPR for requests that target external Crosstalk widgets. * - * This register itself can be accessed only by the nodes whose * - * region ID bits are enabled in this same register. It can also be * - * accessed through the IAlias space by the local processors. * - * The reset value of this register allows access by all nodes. * - * * - ************************************************************************/ - -typedef union ii_ilapr_u { - shubreg_t ii_ilapr_regval; - struct { - shubreg_t i_region : 64; - } ii_ilapr_fld_s; -} ii_ilapr_u_t; - - - - -/************************************************************************ - * * - * Description: A write to this register of the 64-bit value * - * "SGIrules" in ASCII, will cause the bit in the ILAPR register * - * corresponding to the region of the requestor to be set (allow * - * access). A write of any other value will be ignored. Access * - * protection for this register is "SGIrules". * - * This register can also be accessed through the IAlias space. * - * However, this access will not change the access permissions in the * - * ILAPR. * - * * - ************************************************************************/ - -typedef union ii_ilapo_u { - shubreg_t ii_ilapo_regval; - struct { - shubreg_t i_io_ovrride : 64; - } ii_ilapo_fld_s; -} ii_ilapo_u_t; - - - -/************************************************************************ - * * - * This register qualifies all the PIO and Graphics writes launched * - * from the SHUB towards a widget. * - * * - ************************************************************************/ - -typedef union ii_iowa_u { - shubreg_t ii_iowa_regval; - struct { - shubreg_t i_w0_oac : 1; - shubreg_t i_rsvd_1 : 7; - shubreg_t i_wx_oac : 8; - shubreg_t i_rsvd : 48; - } ii_iowa_fld_s; -} ii_iowa_u_t; - - -/************************************************************************ - * * - * Description: This register qualifies all the requests launched * - * from a widget towards the Shub. This register is intended to be * - * used by software in case of misbehaving widgets. * - * * - * * - ************************************************************************/ - -typedef union ii_iiwa_u { - shubreg_t ii_iiwa_regval; - struct { - shubreg_t i_w0_iac : 1; - shubreg_t i_rsvd_1 : 7; - shubreg_t i_wx_iac : 8; - shubreg_t i_rsvd : 48; - } ii_iiwa_fld_s; -} ii_iiwa_u_t; - - - -/************************************************************************ - * * - * Description: This register qualifies all the operations launched * - * from a widget towards the SHub. It allows individual access * - * control for up to 8 devices per widget. A device refers to * - * individual DMA master hosted by a widget. * - * The bits in each field of this register are cleared by the Shub * - * upon detection of an error which requires the device to be * - * disabled. These fields assume that 0=TNUM=7 (i.e., Bridge-centric * - * Crosstalk). Whether or not a device has access rights to this * - * Shub is determined by an AND of the device enable bit in the * - * appropriate field of this register and the corresponding bit in * - * the Wx_IAC field (for the widget which this device belongs to). * - * The bits in this field are set by writing a 1 to them. Incoming * - * replies from Crosstalk are not subject to this access control * - * mechanism. * - * * - ************************************************************************/ - -typedef union ii_iidem_u { - shubreg_t ii_iidem_regval; - struct { - shubreg_t i_w8_dxs : 8; - shubreg_t i_w9_dxs : 8; - shubreg_t i_wa_dxs : 8; - shubreg_t i_wb_dxs : 8; - shubreg_t i_wc_dxs : 8; - shubreg_t i_wd_dxs : 8; - shubreg_t i_we_dxs : 8; - shubreg_t i_wf_dxs : 8; - } ii_iidem_fld_s; -} ii_iidem_u_t; - - -/************************************************************************ - * * - * This register contains the various programmable fields necessary * - * for controlling and observing the LLP signals. * - * * - ************************************************************************/ - -typedef union ii_ilcsr_u { - shubreg_t ii_ilcsr_regval; - struct { - shubreg_t i_nullto : 6; - shubreg_t i_rsvd_4 : 2; - shubreg_t i_wrmrst : 1; - shubreg_t i_rsvd_3 : 1; - shubreg_t i_llp_en : 1; - shubreg_t i_bm8 : 1; - shubreg_t i_llp_stat : 2; - shubreg_t i_remote_power : 1; - shubreg_t i_rsvd_2 : 1; - shubreg_t i_maxrtry : 10; - shubreg_t i_d_avail_sel : 2; - shubreg_t i_rsvd_1 : 4; - shubreg_t i_maxbrst : 10; - shubreg_t i_rsvd : 22; - - } ii_ilcsr_fld_s; -} ii_ilcsr_u_t; - - -/************************************************************************ - * * - * This is simply a status registers that monitors the LLP error * - * rate. * - * * - ************************************************************************/ - -typedef union ii_illr_u { - shubreg_t ii_illr_regval; - struct { - shubreg_t i_sn_cnt : 16; - shubreg_t i_cb_cnt : 16; - shubreg_t i_rsvd : 32; - } ii_illr_fld_s; -} ii_illr_u_t; - - -/************************************************************************ - * * - * Description: All II-detected non-BTE error interrupts are * - * specified via this register. * - * NOTE: The PI interrupt register address is hardcoded in the II. If * - * PI_ID==0, then the II sends an interrupt request (Duplonet PWRI * - * packet) to address offset 0x0180_0090 within the local register * - * address space of PI0 on the node specified by the NODE field. If * - * PI_ID==1, then the II sends the interrupt request to address * - * offset 0x01A0_0090 within the local register address space of PI1 * - * on the node specified by the NODE field. * - * * - ************************************************************************/ - -typedef union ii_iidsr_u { - shubreg_t ii_iidsr_regval; - struct { - shubreg_t i_level : 8; - shubreg_t i_pi_id : 1; - shubreg_t i_node : 11; - shubreg_t i_rsvd_3 : 4; - shubreg_t i_enable : 1; - shubreg_t i_rsvd_2 : 3; - shubreg_t i_int_sent : 2; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_pi0_forward_int : 1; - shubreg_t i_pi1_forward_int : 1; - shubreg_t i_rsvd : 30; - } ii_iidsr_fld_s; -} ii_iidsr_u_t; - - - -/************************************************************************ - * * - * There are two instances of this register. This register is used * - * for matching up the incoming responses from the graphics widget to * - * the processor that initiated the graphics operation. The * - * write-responses are converted to graphics credits and returned to * - * the processor so that the processor interface can manage the flow * - * control. * - * * - ************************************************************************/ - -typedef union ii_igfx0_u { - shubreg_t ii_igfx0_regval; - struct { - shubreg_t i_w_num : 4; - shubreg_t i_pi_id : 1; - shubreg_t i_n_num : 12; - shubreg_t i_p_num : 1; - shubreg_t i_rsvd : 46; - } ii_igfx0_fld_s; -} ii_igfx0_u_t; - - -/************************************************************************ - * * - * There are two instances of this register. This register is used * - * for matching up the incoming responses from the graphics widget to * - * the processor that initiated the graphics operation. The * - * write-responses are converted to graphics credits and returned to * - * the processor so that the processor interface can manage the flow * - * control. * - * * - ************************************************************************/ - -typedef union ii_igfx1_u { - shubreg_t ii_igfx1_regval; - struct { - shubreg_t i_w_num : 4; - shubreg_t i_pi_id : 1; - shubreg_t i_n_num : 12; - shubreg_t i_p_num : 1; - shubreg_t i_rsvd : 46; - } ii_igfx1_fld_s; -} ii_igfx1_u_t; - - -/************************************************************************ - * * - * There are two instances of this registers. These registers are * - * used as scratch registers for software use. * - * * - ************************************************************************/ - -typedef union ii_iscr0_u { - shubreg_t ii_iscr0_regval; - struct { - shubreg_t i_scratch : 64; - } ii_iscr0_fld_s; -} ii_iscr0_u_t; - - - -/************************************************************************ - * * - * There are two instances of this registers. These registers are * - * used as scratch registers for software use. * - * * - ************************************************************************/ - -typedef union ii_iscr1_u { - shubreg_t ii_iscr1_regval; - struct { - shubreg_t i_scratch : 64; - } ii_iscr1_fld_s; -} ii_iscr1_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the SHub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte1_u { - shubreg_t ii_itte1_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte1_fld_s; -} ii_itte1_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte2_u { - shubreg_t ii_itte2_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte2_fld_s; -} ii_itte2_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte3_u { - shubreg_t ii_itte3_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte3_fld_s; -} ii_itte3_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a SHub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the SHub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte4_u { - shubreg_t ii_itte4_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte4_fld_s; -} ii_itte4_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a SHub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte5_u { - shubreg_t ii_itte5_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte5_fld_s; -} ii_itte5_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the Shub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte6_u { - shubreg_t ii_itte6_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte6_fld_s; -} ii_itte6_u_t; - - -/************************************************************************ - * * - * Description: There are seven instances of translation table entry * - * registers. Each register maps a Shub Big Window to a 48-bit * - * address on Crosstalk. * - * For M-mode (128 nodes, 8 GBytes/node), SysAD[31:29] (Big Window * - * number) are used to select one of these 7 registers. The Widget * - * number field is then derived from the W_NUM field for synthesizing * - * a Crosstalk packet. The 5 bits of OFFSET are concatenated with * - * SysAD[28:0] to form Crosstalk[33:0]. The upper Crosstalk[47:34] * - * are padded with zeros. Although the maximum Crosstalk space * - * addressable by the Shub is thus the lower 16 GBytes per widget * - * (M-mode), however only 7/32nds of this * - * space can be accessed. * - * For the N-mode (256 nodes, 4 GBytes/node), SysAD[30:28] (Big * - * Window number) are used to select one of these 7 registers. The * - * Widget number field is then derived from the W_NUM field for * - * synthesizing a Crosstalk packet. The 5 bits of OFFSET are * - * concatenated with SysAD[27:0] to form Crosstalk[33:0]. The IOSP * - * field is used as Crosstalk[47], and remainder of the Crosstalk * - * address bits (Crosstalk[46:34]) are always zero. While the maximum * - * Crosstalk space addressable by the SHub is thus the lower * - * 8-GBytes per widget (N-mode), only 7/32nds * - * of this space can be accessed. * - * * - ************************************************************************/ - -typedef union ii_itte7_u { - shubreg_t ii_itte7_regval; - struct { - shubreg_t i_offset : 5; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_w_num : 4; - shubreg_t i_iosp : 1; - shubreg_t i_rsvd : 51; - } ii_itte7_fld_s; -} ii_itte7_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb0_u { - shubreg_t ii_iprb0_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprb0_fld_s; -} ii_iprb0_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb8_u { - shubreg_t ii_iprb8_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprb8_fld_s; -} ii_iprb8_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprb9_u { - shubreg_t ii_iprb9_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprb9_fld_s; -} ii_iprb9_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * * - * * - ************************************************************************/ - -typedef union ii_iprba_u { - shubreg_t ii_iprba_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprba_fld_s; -} ii_iprba_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbb_u { - shubreg_t ii_iprbb_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprbb_fld_s; -} ii_iprbb_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbc_u { - shubreg_t ii_iprbc_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprbc_fld_s; -} ii_iprbc_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbd_u { - shubreg_t ii_iprbd_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprbd_fld_s; -} ii_iprbd_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of SHub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbe_u { - shubreg_t ii_iprbe_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprbe_fld_s; -} ii_iprbe_u_t; - - -/************************************************************************ - * * - * Description: There are 9 instances of this register, one per * - * actual widget in this implementation of Shub and Crossbow. * - * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * - * refers to Crossbow's internal space. * - * This register contains the state elements per widget that are * - * necessary to manage the PIO flow control on Crosstalk and on the * - * Router Network. See the PIO Flow Control chapter for a complete * - * description of this register * - * The SPUR_WR bit requires some explanation. When this register is * - * written, the new value of the C field is captured in an internal * - * register so the hardware can remember what the programmer wrote * - * into the credit counter. The SPUR_WR bit sets whenever the C field * - * increments above this stored value, which indicates that there * - * have been more responses received than requests sent. The SPUR_WR * - * bit cannot be cleared until a value is written to the IPRBx * - * register; the write will correct the C field and capture its new * - * value in the internal register. Even if IECLR[E_PRB_x] is set, the * - * SPUR_WR bit will persist if IPRBx hasn't yet been written. * - * . * - * * - ************************************************************************/ - -typedef union ii_iprbf_u { - shubreg_t ii_iprbf_regval; - struct { - shubreg_t i_c : 8; - shubreg_t i_na : 14; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_nb : 14; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_m : 2; - shubreg_t i_f : 1; - shubreg_t i_of_cnt : 5; - shubreg_t i_error : 1; - shubreg_t i_rd_to : 1; - shubreg_t i_spur_wr : 1; - shubreg_t i_spur_rd : 1; - shubreg_t i_rsvd : 11; - shubreg_t i_mult_err : 1; - } ii_iprbe_fld_s; -} ii_iprbf_u_t; - - -/************************************************************************ - * * - * This register specifies the timeout value to use for monitoring * - * Crosstalk credits which are used outbound to Crosstalk. An * - * internal counter called the Crosstalk Credit Timeout Counter * - * increments every 128 II clocks. The counter starts counting * - * anytime the credit count drops below a threshold, and resets to * - * zero (stops counting) anytime the credit count is at or above the * - * threshold. The threshold is 1 credit in direct connect mode and 2 * - * in Crossbow connect mode. When the internal Crosstalk Credit * - * Timeout Counter reaches the value programmed in this register, a * - * Crosstalk Credit Timeout has occurred. The internal counter is not * - * readable from software, and stops counting at its maximum value, * - * so it cannot cause more than one interrupt. * - * * - ************************************************************************/ - -typedef union ii_ixcc_u { - shubreg_t ii_ixcc_regval; - struct { - shubreg_t i_time_out : 26; - shubreg_t i_rsvd : 38; - } ii_ixcc_fld_s; -} ii_ixcc_u_t; - - -/************************************************************************ - * * - * Description: This register qualifies all the PIO and DMA * - * operations launched from widget 0 towards the SHub. In * - * addition, it also qualifies accesses by the BTE streams. * - * The bits in each field of this register are cleared by the SHub * - * upon detection of an error which requires widget 0 or the BTE * - * streams to be terminated. Whether or not widget x has access * - * rights to this SHub is determined by an AND of the device * - * enable bit in the appropriate field of this register and bit 0 in * - * the Wx_IAC field. The bits in this field are set by writing a 1 to * - * them. Incoming replies from Crosstalk are not subject to this * - * access control mechanism. * - * * - ************************************************************************/ - -typedef union ii_imem_u { - shubreg_t ii_imem_regval; - struct { - shubreg_t i_w0_esd : 1; - shubreg_t i_rsvd_3 : 3; - shubreg_t i_b0_esd : 1; - shubreg_t i_rsvd_2 : 3; - shubreg_t i_b1_esd : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_clr_precise : 1; - shubreg_t i_rsvd : 51; - } ii_imem_fld_s; -} ii_imem_u_t; - - - -/************************************************************************ - * * - * Description: This register specifies the timeout value to use for * - * monitoring Crosstalk tail flits coming into the Shub in the * - * TAIL_TO field. An internal counter associated with this register * - * is incremented every 128 II internal clocks (7 bits). The counter * - * starts counting anytime a header micropacket is received and stops * - * counting (and resets to zero) any time a micropacket with a Tail * - * bit is received. Once the counter reaches the threshold value * - * programmed in this register, it generates an interrupt to the * - * processor that is programmed into the IIDSR. The counter saturates * - * (does not roll over) at its maximum value, so it cannot cause * - * another interrupt until after it is cleared. * - * The register also contains the Read Response Timeout values. The * - * Prescalar is 23 bits, and counts II clocks. An internal counter * - * increments on every II clock and when it reaches the value in the * - * Prescalar field, all IPRTE registers with their valid bits set * - * have their Read Response timers bumped. Whenever any of them match * - * the value in the RRSP_TO field, a Read Response Timeout has * - * occurred, and error handling occurs as described in the Error * - * Handling section of this document. * - * * - ************************************************************************/ - -typedef union ii_ixtt_u { - shubreg_t ii_ixtt_regval; - struct { - shubreg_t i_tail_to : 26; - shubreg_t i_rsvd_1 : 6; - shubreg_t i_rrsp_ps : 23; - shubreg_t i_rrsp_to : 5; - shubreg_t i_rsvd : 4; - } ii_ixtt_fld_s; -} ii_ixtt_u_t; - - -/************************************************************************ - * * - * Writing a 1 to the fields of this register clears the appropriate * - * error bits in other areas of SHub. Note that when the * - * E_PRB_x bits are used to clear error bits in PRB registers, * - * SPUR_RD and SPUR_WR may persist, because they require additional * - * action to clear them. See the IPRBx and IXSS Register * - * specifications. * - * * - ************************************************************************/ - -typedef union ii_ieclr_u { - shubreg_t ii_ieclr_regval; - struct { - shubreg_t i_e_prb_0 : 1; - shubreg_t i_rsvd : 7; - shubreg_t i_e_prb_8 : 1; - shubreg_t i_e_prb_9 : 1; - shubreg_t i_e_prb_a : 1; - shubreg_t i_e_prb_b : 1; - shubreg_t i_e_prb_c : 1; - shubreg_t i_e_prb_d : 1; - shubreg_t i_e_prb_e : 1; - shubreg_t i_e_prb_f : 1; - shubreg_t i_e_crazy : 1; - shubreg_t i_e_bte_0 : 1; - shubreg_t i_e_bte_1 : 1; - shubreg_t i_reserved_1 : 10; - shubreg_t i_spur_rd_hdr : 1; - shubreg_t i_cam_intr_to : 1; - shubreg_t i_cam_overflow : 1; - shubreg_t i_cam_read_miss : 1; - shubreg_t i_ioq_rep_underflow : 1; - shubreg_t i_ioq_req_underflow : 1; - shubreg_t i_ioq_rep_overflow : 1; - shubreg_t i_ioq_req_overflow : 1; - shubreg_t i_iiq_rep_overflow : 1; - shubreg_t i_iiq_req_overflow : 1; - shubreg_t i_ii_xn_rep_cred_overflow : 1; - shubreg_t i_ii_xn_req_cred_overflow : 1; - shubreg_t i_ii_xn_invalid_cmd : 1; - shubreg_t i_xn_ii_invalid_cmd : 1; - shubreg_t i_reserved_2 : 21; - } ii_ieclr_fld_s; -} ii_ieclr_u_t; - - -/************************************************************************ - * * - * This register controls both BTEs. SOFT_RESET is intended for * - * recovery after an error. COUNT controls the total number of CRBs * - * that both BTEs (combined) can use, which affects total BTE * - * bandwidth. * - * * - ************************************************************************/ - -typedef union ii_ibcr_u { - shubreg_t ii_ibcr_regval; - struct { - shubreg_t i_count : 4; - shubreg_t i_rsvd_1 : 4; - shubreg_t i_soft_reset : 1; - shubreg_t i_rsvd : 55; - } ii_ibcr_fld_s; -} ii_ibcr_u_t; - - -/************************************************************************ - * * - * This register contains the header of a spurious read response * - * received from Crosstalk. A spurious read response is defined as a * - * read response received by II from a widget for which (1) the SIDN * - * has a value between 1 and 7, inclusive (II never sends requests to * - * these widgets (2) there is no valid IPRTE register which * - * corresponds to the TNUM, or (3) the widget indicated in SIDN is * - * not the same as the widget recorded in the IPRTE register * - * referenced by the TNUM. If this condition is true, and if the * - * IXSS[VALID] bit is clear, then the header of the spurious read * - * response is capture in IXSM and IXSS, and IXSS[VALID] is set. The * - * errant header is thereby captured, and no further spurious read * - * respones are captured until IXSS[VALID] is cleared by setting the * - * appropriate bit in IECLR.Everytime a spurious read response is * - * detected, the SPUR_RD bit of the PRB corresponding to the incoming * - * message's SIDN field is set. This always happens, regarless of * - * whether a header is captured. The programmer should check * - * IXSM[SIDN] to determine which widget sent the spurious response, * - * because there may be more than one SPUR_RD bit set in the PRB * - * registers. The widget indicated by IXSM[SIDN] was the first * - * spurious read response to be received since the last time * - * IXSS[VALID] was clear. The SPUR_RD bit of the corresponding PRB * - * will be set. Any SPUR_RD bits in any other PRB registers indicate * - * spurious messages from other widets which were detected after the * - * header was captured.. * - * * - ************************************************************************/ - -typedef union ii_ixsm_u { - shubreg_t ii_ixsm_regval; - struct { - shubreg_t i_byte_en : 32; - shubreg_t i_reserved : 1; - shubreg_t i_tag : 3; - shubreg_t i_alt_pactyp : 4; - shubreg_t i_bo : 1; - shubreg_t i_error : 1; - shubreg_t i_vbpm : 1; - shubreg_t i_gbr : 1; - shubreg_t i_ds : 2; - shubreg_t i_ct : 1; - shubreg_t i_tnum : 5; - shubreg_t i_pactyp : 4; - shubreg_t i_sidn : 4; - shubreg_t i_didn : 4; - } ii_ixsm_fld_s; -} ii_ixsm_u_t; - - -/************************************************************************ - * * - * This register contains the sideband bits of a spurious read * - * response received from Crosstalk. * - * * - ************************************************************************/ - -typedef union ii_ixss_u { - shubreg_t ii_ixss_regval; - struct { - shubreg_t i_sideband : 8; - shubreg_t i_rsvd : 55; - shubreg_t i_valid : 1; - } ii_ixss_fld_s; -} ii_ixss_u_t; - - -/************************************************************************ - * * - * This register enables software to access the II LLP's test port. * - * Refer to the LLP 2.5 documentation for an explanation of the test * - * port. Software can write to this register to program the values * - * for the control fields (TestErrCapture, TestClear, TestFlit, * - * TestMask and TestSeed). Similarly, software can read from this * - * register to obtain the values of the test port's status outputs * - * (TestCBerr, TestValid and TestData). * - * * - ************************************************************************/ - -typedef union ii_ilct_u { - shubreg_t ii_ilct_regval; - struct { - shubreg_t i_test_seed : 20; - shubreg_t i_test_mask : 8; - shubreg_t i_test_data : 20; - shubreg_t i_test_valid : 1; - shubreg_t i_test_cberr : 1; - shubreg_t i_test_flit : 3; - shubreg_t i_test_clear : 1; - shubreg_t i_test_err_capture : 1; - shubreg_t i_rsvd : 9; - } ii_ilct_fld_s; -} ii_ilct_u_t; - - -/************************************************************************ - * * - * If the II detects an illegal incoming Duplonet packet (request or * - * reply) when VALID==0 in the IIEPH1 register, then it saves the * - * contents of the packet's header flit in the IIEPH1 and IIEPH2 * - * registers, sets the VALID bit in IIEPH1, clears the OVERRUN bit, * - * and assigns a value to the ERR_TYPE field which indicates the * - * specific nature of the error. The II recognizes four different * - * types of errors: short request packets (ERR_TYPE==2), short reply * - * packets (ERR_TYPE==3), long request packets (ERR_TYPE==4) and long * - * reply packets (ERR_TYPE==5). The encodings for these types of * - * errors were chosen to be consistent with the same types of errors * - * indicated by the ERR_TYPE field in the LB_ERROR_HDR1 register (in * - * the LB unit). If the II detects an illegal incoming Duplonet * - * packet when VALID==1 in the IIEPH1 register, then it merely sets * - * the OVERRUN bit to indicate that a subsequent error has happened, * - * and does nothing further. * - * * - ************************************************************************/ - -typedef union ii_iieph1_u { - shubreg_t ii_iieph1_regval; - struct { - shubreg_t i_command : 7; - shubreg_t i_rsvd_5 : 1; - shubreg_t i_suppl : 14; - shubreg_t i_rsvd_4 : 1; - shubreg_t i_source : 14; - shubreg_t i_rsvd_3 : 1; - shubreg_t i_err_type : 4; - shubreg_t i_rsvd_2 : 4; - shubreg_t i_overrun : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_valid : 1; - shubreg_t i_rsvd : 13; - } ii_iieph1_fld_s; -} ii_iieph1_u_t; - - -/************************************************************************ - * * - * This register holds the Address field from the header flit of an * - * incoming erroneous Duplonet packet, along with the tail bit which * - * accompanied this header flit. This register is essentially an * - * extension of IIEPH1. Two registers were necessary because the 64 * - * bits available in only a single register were insufficient to * - * capture the entire header flit of an erroneous packet. * - * * - ************************************************************************/ - -typedef union ii_iieph2_u { - shubreg_t ii_iieph2_regval; - struct { - shubreg_t i_rsvd_0 : 3; - shubreg_t i_address : 47; - shubreg_t i_rsvd_1 : 10; - shubreg_t i_tail : 1; - shubreg_t i_rsvd : 3; - } ii_iieph2_fld_s; -} ii_iieph2_u_t; - - -/******************************/ - - - -/************************************************************************ - * * - * This register's value is a bit vector that guards access from SXBs * - * to local registers within the II as well as to external Crosstalk * - * widgets * - * * - ************************************************************************/ - -typedef union ii_islapr_u { - shubreg_t ii_islapr_regval; - struct { - shubreg_t i_region : 64; - } ii_islapr_fld_s; -} ii_islapr_u_t; - - -/************************************************************************ - * * - * A write to this register of the 56-bit value "Pup+Bun" will cause * - * the bit in the ISLAPR register corresponding to the region of the * - * requestor to be set (access allowed). ( - * * - ************************************************************************/ - -typedef union ii_islapo_u { - shubreg_t ii_islapo_regval; - struct { - shubreg_t i_io_sbx_ovrride : 56; - shubreg_t i_rsvd : 8; - } ii_islapo_fld_s; -} ii_islapo_u_t; - -/************************************************************************ - * * - * Determines how long the wrapper will wait aftr an interrupt is * - * initially issued from the II before it times out the outstanding * - * interrupt and drops it from the interrupt queue. * - * * - ************************************************************************/ - -typedef union ii_iwi_u { - shubreg_t ii_iwi_regval; - struct { - shubreg_t i_prescale : 24; - shubreg_t i_rsvd : 8; - shubreg_t i_timeout : 8; - shubreg_t i_rsvd1 : 8; - shubreg_t i_intrpt_retry_period : 8; - shubreg_t i_rsvd2 : 8; - } ii_iwi_fld_s; -} ii_iwi_u_t; - -/************************************************************************ - * * - * Log errors which have occurred in the II wrapper. The errors are * - * cleared by writing to the IECLR register. * - * * - ************************************************************************/ - -typedef union ii_iwel_u { - shubreg_t ii_iwel_regval; - struct { - shubreg_t i_intr_timed_out : 1; - shubreg_t i_rsvd : 7; - shubreg_t i_cam_overflow : 1; - shubreg_t i_cam_read_miss : 1; - shubreg_t i_rsvd1 : 2; - shubreg_t i_ioq_rep_underflow : 1; - shubreg_t i_ioq_req_underflow : 1; - shubreg_t i_ioq_rep_overflow : 1; - shubreg_t i_ioq_req_overflow : 1; - shubreg_t i_iiq_rep_overflow : 1; - shubreg_t i_iiq_req_overflow : 1; - shubreg_t i_rsvd2 : 6; - shubreg_t i_ii_xn_rep_cred_over_under: 1; - shubreg_t i_ii_xn_req_cred_over_under: 1; - shubreg_t i_rsvd3 : 6; - shubreg_t i_ii_xn_invalid_cmd : 1; - shubreg_t i_xn_ii_invalid_cmd : 1; - shubreg_t i_rsvd4 : 30; - } ii_iwel_fld_s; -} ii_iwel_u_t; - -/************************************************************************ - * * - * Controls the II wrapper. * - * * - ************************************************************************/ - -typedef union ii_iwc_u { - shubreg_t ii_iwc_regval; - struct { - shubreg_t i_dma_byte_swap : 1; - shubreg_t i_rsvd : 3; - shubreg_t i_cam_read_lines_reset : 1; - shubreg_t i_rsvd1 : 3; - shubreg_t i_ii_xn_cred_over_under_log: 1; - shubreg_t i_rsvd2 : 19; - shubreg_t i_xn_rep_iq_depth : 5; - shubreg_t i_rsvd3 : 3; - shubreg_t i_xn_req_iq_depth : 5; - shubreg_t i_rsvd4 : 3; - shubreg_t i_iiq_depth : 6; - shubreg_t i_rsvd5 : 12; - shubreg_t i_force_rep_cred : 1; - shubreg_t i_force_req_cred : 1; - } ii_iwc_fld_s; -} ii_iwc_u_t; - -/************************************************************************ - * * - * Status in the II wrapper. * - * * - ************************************************************************/ - -typedef union ii_iws_u { - shubreg_t ii_iws_regval; - struct { - shubreg_t i_xn_rep_iq_credits : 5; - shubreg_t i_rsvd : 3; - shubreg_t i_xn_req_iq_credits : 5; - shubreg_t i_rsvd1 : 51; - } ii_iws_fld_s; -} ii_iws_u_t; - -/************************************************************************ - * * - * Masks errors in the IWEL register. * - * * - ************************************************************************/ - -typedef union ii_iweim_u { - shubreg_t ii_iweim_regval; - struct { - shubreg_t i_intr_timed_out : 1; - shubreg_t i_rsvd : 7; - shubreg_t i_cam_overflow : 1; - shubreg_t i_cam_read_miss : 1; - shubreg_t i_rsvd1 : 2; - shubreg_t i_ioq_rep_underflow : 1; - shubreg_t i_ioq_req_underflow : 1; - shubreg_t i_ioq_rep_overflow : 1; - shubreg_t i_ioq_req_overflow : 1; - shubreg_t i_iiq_rep_overflow : 1; - shubreg_t i_iiq_req_overflow : 1; - shubreg_t i_rsvd2 : 6; - shubreg_t i_ii_xn_rep_cred_overflow : 1; - shubreg_t i_ii_xn_req_cred_overflow : 1; - shubreg_t i_rsvd3 : 6; - shubreg_t i_ii_xn_invalid_cmd : 1; - shubreg_t i_xn_ii_invalid_cmd : 1; - shubreg_t i_rsvd4 : 30; - } ii_iweim_fld_s; -} ii_iweim_u_t; - - -/************************************************************************ - * * - * A write to this register causes a particular field in the * - * corresponding widget's PRB entry to be adjusted up or down by 1. * - * This counter should be used when recovering from error and reset * - * conditions. Note that software would be capable of causing * - * inadvertent overflow or underflow of these counters. * - * * - ************************************************************************/ - -typedef union ii_ipca_u { - shubreg_t ii_ipca_regval; - struct { - shubreg_t i_wid : 4; - shubreg_t i_adjust : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_field : 2; - shubreg_t i_rsvd : 54; - } ii_ipca_fld_s; -} ii_ipca_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - - -typedef union ii_iprte0a_u { - shubreg_t ii_iprte0a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte0a_fld_s; -} ii_iprte0a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte1a_u { - shubreg_t ii_iprte1a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte1a_fld_s; -} ii_iprte1a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte2a_u { - shubreg_t ii_iprte2a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte2a_fld_s; -} ii_iprte2a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte3a_u { - shubreg_t ii_iprte3a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte3a_fld_s; -} ii_iprte3a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte4a_u { - shubreg_t ii_iprte4a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte4a_fld_s; -} ii_iprte4a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte5a_u { - shubreg_t ii_iprte5a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte5a_fld_s; -} ii_iprte5a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte6a_u { - shubreg_t ii_iprte6a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprte6a_fld_s; -} ii_iprte6a_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte7a_u { - shubreg_t ii_iprte7a_regval; - struct { - shubreg_t i_rsvd_1 : 54; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } ii_iprtea7_fld_s; -} ii_iprte7a_u_t; - - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - - -typedef union ii_iprte0b_u { - shubreg_t ii_iprte0b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte0b_fld_s; -} ii_iprte0b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte1b_u { - shubreg_t ii_iprte1b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte1b_fld_s; -} ii_iprte1b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte2b_u { - shubreg_t ii_iprte2b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte2b_fld_s; -} ii_iprte2b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte3b_u { - shubreg_t ii_iprte3b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte3b_fld_s; -} ii_iprte3b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte4b_u { - shubreg_t ii_iprte4b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte4b_fld_s; -} ii_iprte4b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte5b_u { - shubreg_t ii_iprte5b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte5b_fld_s; -} ii_iprte5b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte6b_u { - shubreg_t ii_iprte6b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - - } ii_iprte6b_fld_s; -} ii_iprte6b_u_t; - - -/************************************************************************ - * * - * There are 8 instances of this register. This register contains * - * the information that the II has to remember once it has launched a * - * PIO Read operation. The contents are used to form the correct * - * Router Network packet and direct the Crosstalk reply to the * - * appropriate processor. * - * * - ************************************************************************/ - -typedef union ii_iprte7b_u { - shubreg_t ii_iprte7b_regval; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_address : 47; - shubreg_t i_init : 3; - shubreg_t i_source : 11; - } ii_iprte7b_fld_s; -} ii_iprte7b_u_t; - - -/************************************************************************ - * * - * Description: SHub II contains a feature which did not exist in * - * the Hub which automatically cleans up after a Read Response * - * timeout, including deallocation of the IPRTE and recovery of IBuf * - * space. The inclusion of this register in SHub is for backward * - * compatibility * - * A write to this register causes an entry from the table of * - * outstanding PIO Read Requests to be freed and returned to the * - * stack of free entries. This register is used in handling the * - * timeout errors that result in a PIO Reply never returning from * - * Crosstalk. * - * Note that this register does not affect the contents of the IPRTE * - * registers. The Valid bits in those registers have to be * - * specifically turned off by software. * - * * - ************************************************************************/ - -typedef union ii_ipdr_u { - shubreg_t ii_ipdr_regval; - struct { - shubreg_t i_te : 3; - shubreg_t i_rsvd_1 : 1; - shubreg_t i_pnd : 1; - shubreg_t i_init_rpcnt : 1; - shubreg_t i_rsvd : 58; - } ii_ipdr_fld_s; -} ii_ipdr_u_t; - - -/************************************************************************ - * * - * A write to this register causes a CRB entry to be returned to the * - * queue of free CRBs. The entry should have previously been cleared * - * (mark bit) via backdoor access to the pertinent CRB entry. This * - * register is used in the last step of handling the errors that are * - * captured and marked in CRB entries. Briefly: 1) first error for * - * DMA write from a particular device, and first error for a * - * particular BTE stream, lead to a marked CRB entry, and processor * - * interrupt, 2) software reads the error information captured in the * - * CRB entry, and presumably takes some corrective action, 3) * - * software clears the mark bit, and finally 4) software writes to * - * the ICDR register to return the CRB entry to the list of free CRB * - * entries. * - * * - ************************************************************************/ - -typedef union ii_icdr_u { - shubreg_t ii_icdr_regval; - struct { - shubreg_t i_crb_num : 4; - shubreg_t i_pnd : 1; - shubreg_t i_rsvd : 59; - } ii_icdr_fld_s; -} ii_icdr_u_t; - - -/************************************************************************ - * * - * This register provides debug access to two FIFOs inside of II. * - * Both IOQ_MAX* fields of this register contain the instantaneous * - * depth (in units of the number of available entries) of the * - * associated IOQ FIFO. A read of this register will return the * - * number of free entries on each FIFO at the time of the read. So * - * when a FIFO is idle, the associated field contains the maximum * - * depth of the FIFO. This register is writable for debug reasons * - * and is intended to be written with the maximum desired FIFO depth * - * while the FIFO is idle. Software must assure that II is idle when * - * this register is written. If there are any active entries in any * - * of these FIFOs when this register is written, the results are * - * undefined. * - * * - ************************************************************************/ - -typedef union ii_ifdr_u { - shubreg_t ii_ifdr_regval; - struct { - shubreg_t i_ioq_max_rq : 7; - shubreg_t i_set_ioq_rq : 1; - shubreg_t i_ioq_max_rp : 7; - shubreg_t i_set_ioq_rp : 1; - shubreg_t i_rsvd : 48; - } ii_ifdr_fld_s; -} ii_ifdr_u_t; - - -/************************************************************************ - * * - * This register allows the II to become sluggish in removing * - * messages from its inbound queue (IIQ). This will cause messages to * - * back up in either virtual channel. Disabling the "molasses" mode * - * subsequently allows the II to be tested under stress. In the * - * sluggish ("Molasses") mode, the localized effects of congestion * - * can be observed. * - * * - ************************************************************************/ - -typedef union ii_iiap_u { - shubreg_t ii_iiap_regval; - struct { - shubreg_t i_rq_mls : 6; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_rp_mls : 6; - shubreg_t i_rsvd : 50; - } ii_iiap_fld_s; -} ii_iiap_u_t; - - -/************************************************************************ - * * - * This register allows several parameters of CRB operation to be * - * set. Note that writing to this register can have catastrophic side * - * effects, if the CRB is not quiescent, i.e. if the CRB is * - * processing protocol messages when the write occurs. * - * * - ************************************************************************/ - -typedef union ii_icmr_u { - shubreg_t ii_icmr_regval; - struct { - shubreg_t i_sp_msg : 1; - shubreg_t i_rd_hdr : 1; - shubreg_t i_rsvd_4 : 2; - shubreg_t i_c_cnt : 4; - shubreg_t i_rsvd_3 : 4; - shubreg_t i_clr_rqpd : 1; - shubreg_t i_clr_rppd : 1; - shubreg_t i_rsvd_2 : 2; - shubreg_t i_fc_cnt : 4; - shubreg_t i_crb_vld : 15; - shubreg_t i_crb_mark : 15; - shubreg_t i_rsvd_1 : 2; - shubreg_t i_precise : 1; - shubreg_t i_rsvd : 11; - } ii_icmr_fld_s; -} ii_icmr_u_t; - - -/************************************************************************ - * * - * This register allows control of the table portion of the CRB * - * logic via software. Control operations from this register have * - * priority over all incoming Crosstalk or BTE requests. * - * * - ************************************************************************/ - -typedef union ii_iccr_u { - shubreg_t ii_iccr_regval; - struct { - shubreg_t i_crb_num : 4; - shubreg_t i_rsvd_1 : 4; - shubreg_t i_cmd : 8; - shubreg_t i_pending : 1; - shubreg_t i_rsvd : 47; - } ii_iccr_fld_s; -} ii_iccr_u_t; - - -/************************************************************************ - * * - * This register allows the maximum timeout value to be programmed. * - * * - ************************************************************************/ - -typedef union ii_icto_u { - shubreg_t ii_icto_regval; - struct { - shubreg_t i_timeout : 8; - shubreg_t i_rsvd : 56; - } ii_icto_fld_s; -} ii_icto_u_t; - - -/************************************************************************ - * * - * This register allows the timeout prescalar to be programmed. An * - * internal counter is associated with this register. When the * - * internal counter reaches the value of the PRESCALE field, the * - * timer registers in all valid CRBs are incremented (CRBx_D[TIMEOUT] * - * field). The internal counter resets to zero, and then continues * - * counting. * - * * - ************************************************************************/ - -typedef union ii_ictp_u { - shubreg_t ii_ictp_regval; - struct { - shubreg_t i_prescale : 24; - shubreg_t i_rsvd : 40; - } ii_ictp_fld_s; -} ii_ictp_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * The CRB Entry registers can be conceptualized as rows and columns * - * (illustrated in the table above). Each row contains the 4 * - * registers required for a single CRB Entry. The first doubleword * - * (column) for each entry is labeled A, and the second doubleword * - * (higher address) is labeled B, the third doubleword is labeled C, * - * the fourth doubleword is labeled D and the fifth doubleword is * - * labeled E. All CRB entries have their addresses on a quarter * - * cacheline aligned boundary. * - * Upon reset, only the following fields are initialized: valid * - * (VLD), priority count, timeout, timeout valid, and context valid. * - * All other bits should be cleared by software before use (after * - * recovering any potential error state from before the reset). * - * The following four tables summarize the format for the four * - * registers that are used for each ICRB# Entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_a_u { - shubreg_t ii_icrb0_a_regval; - struct { - shubreg_t ia_iow : 1; - shubreg_t ia_vld : 1; - shubreg_t ia_addr : 47; - shubreg_t ia_tnum : 5; - shubreg_t ia_sidn : 4; - shubreg_t ia_rsvd : 6; - } ii_icrb0_a_fld_s; -} ii_icrb0_a_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_b_u { - shubreg_t ii_icrb0_b_regval; - struct { - shubreg_t ib_xt_err : 1; - shubreg_t ib_mark : 1; - shubreg_t ib_ln_uce : 1; - shubreg_t ib_errcode : 3; - shubreg_t ib_error : 1; - shubreg_t ib_stall__bte_1 : 1; - shubreg_t ib_stall__bte_0 : 1; - shubreg_t ib_stall__intr : 1; - shubreg_t ib_stall_ib : 1; - shubreg_t ib_intvn : 1; - shubreg_t ib_wb : 1; - shubreg_t ib_hold : 1; - shubreg_t ib_ack : 1; - shubreg_t ib_resp : 1; - shubreg_t ib_ack_cnt : 11; - shubreg_t ib_rsvd : 7; - shubreg_t ib_exc : 5; - shubreg_t ib_init : 3; - shubreg_t ib_imsg : 8; - shubreg_t ib_imsgtype : 2; - shubreg_t ib_use_old : 1; - shubreg_t ib_rsvd_1 : 11; - } ii_icrb0_b_fld_s; -} ii_icrb0_b_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_c_u { - shubreg_t ii_icrb0_c_regval; - struct { - shubreg_t ic_source : 15; - shubreg_t ic_size : 2; - shubreg_t ic_ct : 1; - shubreg_t ic_bte_num : 1; - shubreg_t ic_gbr : 1; - shubreg_t ic_resprqd : 1; - shubreg_t ic_bo : 1; - shubreg_t ic_suppl : 15; - shubreg_t ic_rsvd : 27; - } ii_icrb0_c_fld_s; -} ii_icrb0_c_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_d_u { - shubreg_t ii_icrb0_d_regval; - struct { - shubreg_t id_pa_be : 43; - shubreg_t id_bte_op : 1; - shubreg_t id_pr_psc : 4; - shubreg_t id_pr_cnt : 4; - shubreg_t id_sleep : 1; - shubreg_t id_rsvd : 11; - } ii_icrb0_d_fld_s; -} ii_icrb0_d_u_t; - - -/************************************************************************ - * * - * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * - * used for Crosstalk operations (both cacheline and partial * - * operations) or BTE/IO. Because the CRB entries are very wide, five * - * registers (_A to _E) are required to read and write each entry. * - * * - ************************************************************************/ - -typedef union ii_icrb0_e_u { - shubreg_t ii_icrb0_e_regval; - struct { - shubreg_t ie_timeout : 8; - shubreg_t ie_context : 15; - shubreg_t ie_rsvd : 1; - shubreg_t ie_tvld : 1; - shubreg_t ie_cvld : 1; - shubreg_t ie_rsvd_0 : 38; - } ii_icrb0_e_fld_s; -} ii_icrb0_e_u_t; - - -/************************************************************************ - * * - * This register contains the lower 64 bits of the header of the * - * spurious message captured by II. Valid when the SP_MSG bit in ICMR * - * register is set. * - * * - ************************************************************************/ - -typedef union ii_icsml_u { - shubreg_t ii_icsml_regval; - struct { - shubreg_t i_tt_addr : 47; - shubreg_t i_newsuppl_ex : 14; - shubreg_t i_reserved : 2; - shubreg_t i_overflow : 1; - } ii_icsml_fld_s; -} ii_icsml_u_t; - - -/************************************************************************ - * * - * This register contains the middle 64 bits of the header of the * - * spurious message captured by II. Valid when the SP_MSG bit in ICMR * - * register is set. * - * * - ************************************************************************/ - -typedef union ii_icsmm_u { - shubreg_t ii_icsmm_regval; - struct { - shubreg_t i_tt_ack_cnt : 11; - shubreg_t i_reserved : 53; - } ii_icsmm_fld_s; -} ii_icsmm_u_t; - - -/************************************************************************ - * * - * This register contains the microscopic state, all the inputs to * - * the protocol table, captured with the spurious message. Valid when * - * the SP_MSG bit in the ICMR register is set. * - * * - ************************************************************************/ - -typedef union ii_icsmh_u { - shubreg_t ii_icsmh_regval; - struct { - shubreg_t i_tt_vld : 1; - shubreg_t i_xerr : 1; - shubreg_t i_ft_cwact_o : 1; - shubreg_t i_ft_wact_o : 1; - shubreg_t i_ft_active_o : 1; - shubreg_t i_sync : 1; - shubreg_t i_mnusg : 1; - shubreg_t i_mnusz : 1; - shubreg_t i_plusz : 1; - shubreg_t i_plusg : 1; - shubreg_t i_tt_exc : 5; - shubreg_t i_tt_wb : 1; - shubreg_t i_tt_hold : 1; - shubreg_t i_tt_ack : 1; - shubreg_t i_tt_resp : 1; - shubreg_t i_tt_intvn : 1; - shubreg_t i_g_stall_bte1 : 1; - shubreg_t i_g_stall_bte0 : 1; - shubreg_t i_g_stall_il : 1; - shubreg_t i_g_stall_ib : 1; - shubreg_t i_tt_imsg : 8; - shubreg_t i_tt_imsgtype : 2; - shubreg_t i_tt_use_old : 1; - shubreg_t i_tt_respreqd : 1; - shubreg_t i_tt_bte_num : 1; - shubreg_t i_cbn : 1; - shubreg_t i_match : 1; - shubreg_t i_rpcnt_lt_34 : 1; - shubreg_t i_rpcnt_ge_34 : 1; - shubreg_t i_rpcnt_lt_18 : 1; - shubreg_t i_rpcnt_ge_18 : 1; - shubreg_t i_rpcnt_lt_2 : 1; - shubreg_t i_rpcnt_ge_2 : 1; - shubreg_t i_rqcnt_lt_18 : 1; - shubreg_t i_rqcnt_ge_18 : 1; - shubreg_t i_rqcnt_lt_2 : 1; - shubreg_t i_rqcnt_ge_2 : 1; - shubreg_t i_tt_device : 7; - shubreg_t i_tt_init : 3; - shubreg_t i_reserved : 5; - } ii_icsmh_fld_s; -} ii_icsmh_u_t; - - -/************************************************************************ - * * - * The Shub DEBUG unit provides a 3-bit selection signal to the * - * II core and a 3-bit selection signal to the fsbclk domain in the II * - * wrapper. * - * * - ************************************************************************/ - -typedef union ii_idbss_u { - shubreg_t ii_idbss_regval; - struct { - shubreg_t i_iioclk_core_submenu : 3; - shubreg_t i_rsvd : 5; - shubreg_t i_fsbclk_wrapper_submenu : 3; - shubreg_t i_rsvd_1 : 5; - shubreg_t i_iioclk_menu : 5; - shubreg_t i_rsvd_2 : 43; - } ii_idbss_fld_s; -} ii_idbss_u_t; - - -/************************************************************************ - * * - * Description: This register is used to set up the length for a * - * transfer and then to monitor the progress of that transfer. This * - * register needs to be initialized before a transfer is started. A * - * legitimate write to this register will set the Busy bit, clear the * - * Error bit, and initialize the length to the value desired. * - * While the transfer is in progress, hardware will decrement the * - * length field with each successful block that is copied. Once the * - * transfer completes, hardware will clear the Busy bit. The length * - * field will also contain the number of cache lines left to be * - * transferred. * - * * - ************************************************************************/ - -typedef union ii_ibls0_u { - shubreg_t ii_ibls0_regval; - struct { - shubreg_t i_length : 16; - shubreg_t i_error : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_busy : 1; - shubreg_t i_rsvd : 43; - } ii_ibls0_fld_s; -} ii_ibls0_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibsa0_u { - shubreg_t ii_ibsa0_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 42; - shubreg_t i_rsvd : 15; - } ii_ibsa0_fld_s; -} ii_ibsa0_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibda0_u { - shubreg_t ii_ibda0_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 42; - shubreg_t i_rsvd : 15; - } ii_ibda0_fld_s; -} ii_ibda0_u_t; - - -/************************************************************************ - * * - * Writing to this register sets up the attributes of the transfer * - * and initiates the transfer operation. Reading this register has * - * the side effect of terminating any transfer in progress. Note: * - * stopping a transfer midstream could have an adverse impact on the * - * other BTE. If a BTE stream has to be stopped (due to error * - * handling for example), both BTE streams should be stopped and * - * their transfers discarded. * - * * - ************************************************************************/ - -typedef union ii_ibct0_u { - shubreg_t ii_ibct0_regval; - struct { - shubreg_t i_zerofill : 1; - shubreg_t i_rsvd_2 : 3; - shubreg_t i_notify : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_poison : 1; - shubreg_t i_rsvd : 55; - } ii_ibct0_fld_s; -} ii_ibct0_u_t; - - -/************************************************************************ - * * - * This register contains the address to which the WINV is sent. * - * This address has to be cache line aligned. * - * * - ************************************************************************/ - -typedef union ii_ibna0_u { - shubreg_t ii_ibna0_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 42; - shubreg_t i_rsvd : 15; - } ii_ibna0_fld_s; -} ii_ibna0_u_t; - - -/************************************************************************ - * * - * This register contains the programmable level as well as the node * - * ID and PI unit of the processor to which the interrupt will be * - * sent. * - * * - ************************************************************************/ - -typedef union ii_ibia0_u { - shubreg_t ii_ibia0_regval; - struct { - shubreg_t i_rsvd_2 : 1; - shubreg_t i_node_id : 11; - shubreg_t i_rsvd_1 : 4; - shubreg_t i_level : 7; - shubreg_t i_rsvd : 41; - } ii_ibia0_fld_s; -} ii_ibia0_u_t; - - -/************************************************************************ - * * - * Description: This register is used to set up the length for a * - * transfer and then to monitor the progress of that transfer. This * - * register needs to be initialized before a transfer is started. A * - * legitimate write to this register will set the Busy bit, clear the * - * Error bit, and initialize the length to the value desired. * - * While the transfer is in progress, hardware will decrement the * - * length field with each successful block that is copied. Once the * - * transfer completes, hardware will clear the Busy bit. The length * - * field will also contain the number of cache lines left to be * - * transferred. * - * * - ************************************************************************/ - -typedef union ii_ibls1_u { - shubreg_t ii_ibls1_regval; - struct { - shubreg_t i_length : 16; - shubreg_t i_error : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_busy : 1; - shubreg_t i_rsvd : 43; - } ii_ibls1_fld_s; -} ii_ibls1_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibsa1_u { - shubreg_t ii_ibsa1_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 33; - shubreg_t i_rsvd : 24; - } ii_ibsa1_fld_s; -} ii_ibsa1_u_t; - - -/************************************************************************ - * * - * This register should be loaded before a transfer is started. The * - * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * - * address as described in Section 1.3, Figure2 and Figure3. Since * - * the bottom 7 bits of the address are always taken to be zero, BTE * - * transfers are always cacheline-aligned. * - * * - ************************************************************************/ - -typedef union ii_ibda1_u { - shubreg_t ii_ibda1_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 33; - shubreg_t i_rsvd : 24; - } ii_ibda1_fld_s; -} ii_ibda1_u_t; - - -/************************************************************************ - * * - * Writing to this register sets up the attributes of the transfer * - * and initiates the transfer operation. Reading this register has * - * the side effect of terminating any transfer in progress. Note: * - * stopping a transfer midstream could have an adverse impact on the * - * other BTE. If a BTE stream has to be stopped (due to error * - * handling for example), both BTE streams should be stopped and * - * their transfers discarded. * - * * - ************************************************************************/ - -typedef union ii_ibct1_u { - shubreg_t ii_ibct1_regval; - struct { - shubreg_t i_zerofill : 1; - shubreg_t i_rsvd_2 : 3; - shubreg_t i_notify : 1; - shubreg_t i_rsvd_1 : 3; - shubreg_t i_poison : 1; - shubreg_t i_rsvd : 55; - } ii_ibct1_fld_s; -} ii_ibct1_u_t; - - -/************************************************************************ - * * - * This register contains the address to which the WINV is sent. * - * This address has to be cache line aligned. * - * * - ************************************************************************/ - -typedef union ii_ibna1_u { - shubreg_t ii_ibna1_regval; - struct { - shubreg_t i_rsvd_1 : 7; - shubreg_t i_addr : 33; - shubreg_t i_rsvd : 24; - } ii_ibna1_fld_s; -} ii_ibna1_u_t; - - -/************************************************************************ - * * - * This register contains the programmable level as well as the node * - * ID and PI unit of the processor to which the interrupt will be * - * sent. * - * * - ************************************************************************/ - -typedef union ii_ibia1_u { - shubreg_t ii_ibia1_regval; - struct { - shubreg_t i_pi_id : 1; - shubreg_t i_node_id : 8; - shubreg_t i_rsvd_1 : 7; - shubreg_t i_level : 7; - shubreg_t i_rsvd : 41; - } ii_ibia1_fld_s; -} ii_ibia1_u_t; - - -/************************************************************************ - * * - * This register defines the resources that feed information into * - * the two performance counters located in the IO Performance * - * Profiling Register. There are 17 different quantities that can be * - * measured. Given these 17 different options, the two performance * - * counters have 15 of them in common; menu selections 0 through 0xE * - * are identical for each performance counter. As for the other two * - * options, one is available from one performance counter and the * - * other is available from the other performance counter. Hence, the * - * II supports all 17*16=272 possible combinations of quantities to * - * measure. * - * * - ************************************************************************/ - -typedef union ii_ipcr_u { - shubreg_t ii_ipcr_regval; - struct { - shubreg_t i_ippr0_c : 4; - shubreg_t i_ippr1_c : 4; - shubreg_t i_icct : 8; - shubreg_t i_rsvd : 48; - } ii_ipcr_fld_s; -} ii_ipcr_u_t; - - -/************************************************************************ - * * - * * - * * - ************************************************************************/ - -typedef union ii_ippr_u { - shubreg_t ii_ippr_regval; - struct { - shubreg_t i_ippr0 : 32; - shubreg_t i_ippr1 : 32; - } ii_ippr_fld_s; -} ii_ippr_u_t; - - -/************************************************************************** - * * - * The following defines which were not formed into structures are * - * probably indentical to another register, and the name of the * - * register is provided against each of these registers. This * - * information needs to be checked carefully * - * * - * IIO_ICRB1_A IIO_ICRB0_A * - * IIO_ICRB1_B IIO_ICRB0_B * - * IIO_ICRB1_C IIO_ICRB0_C * - * IIO_ICRB1_D IIO_ICRB0_D * - * IIO_ICRB1_E IIO_ICRB0_E * - * IIO_ICRB2_A IIO_ICRB0_A * - * IIO_ICRB2_B IIO_ICRB0_B * - * IIO_ICRB2_C IIO_ICRB0_C * - * IIO_ICRB2_D IIO_ICRB0_D * - * IIO_ICRB2_E IIO_ICRB0_E * - * IIO_ICRB3_A IIO_ICRB0_A * - * IIO_ICRB3_B IIO_ICRB0_B * - * IIO_ICRB3_C IIO_ICRB0_C * - * IIO_ICRB3_D IIO_ICRB0_D * - * IIO_ICRB3_E IIO_ICRB0_E * - * IIO_ICRB4_A IIO_ICRB0_A * - * IIO_ICRB4_B IIO_ICRB0_B * - * IIO_ICRB4_C IIO_ICRB0_C * - * IIO_ICRB4_D IIO_ICRB0_D * - * IIO_ICRB4_E IIO_ICRB0_E * - * IIO_ICRB5_A IIO_ICRB0_A * - * IIO_ICRB5_B IIO_ICRB0_B * - * IIO_ICRB5_C IIO_ICRB0_C * - * IIO_ICRB5_D IIO_ICRB0_D * - * IIO_ICRB5_E IIO_ICRB0_E * - * IIO_ICRB6_A IIO_ICRB0_A * - * IIO_ICRB6_B IIO_ICRB0_B * - * IIO_ICRB6_C IIO_ICRB0_C * - * IIO_ICRB6_D IIO_ICRB0_D * - * IIO_ICRB6_E IIO_ICRB0_E * - * IIO_ICRB7_A IIO_ICRB0_A * - * IIO_ICRB7_B IIO_ICRB0_B * - * IIO_ICRB7_C IIO_ICRB0_C * - * IIO_ICRB7_D IIO_ICRB0_D * - * IIO_ICRB7_E IIO_ICRB0_E * - * IIO_ICRB8_A IIO_ICRB0_A * - * IIO_ICRB8_B IIO_ICRB0_B * - * IIO_ICRB8_C IIO_ICRB0_C * - * IIO_ICRB8_D IIO_ICRB0_D * - * IIO_ICRB8_E IIO_ICRB0_E * - * IIO_ICRB9_A IIO_ICRB0_A * - * IIO_ICRB9_B IIO_ICRB0_B * - * IIO_ICRB9_C IIO_ICRB0_C * - * IIO_ICRB9_D IIO_ICRB0_D * - * IIO_ICRB9_E IIO_ICRB0_E * - * IIO_ICRBA_A IIO_ICRB0_A * - * IIO_ICRBA_B IIO_ICRB0_B * - * IIO_ICRBA_C IIO_ICRB0_C * - * IIO_ICRBA_D IIO_ICRB0_D * - * IIO_ICRBA_E IIO_ICRB0_E * - * IIO_ICRBB_A IIO_ICRB0_A * - * IIO_ICRBB_B IIO_ICRB0_B * - * IIO_ICRBB_C IIO_ICRB0_C * - * IIO_ICRBB_D IIO_ICRB0_D * - * IIO_ICRBB_E IIO_ICRB0_E * - * IIO_ICRBC_A IIO_ICRB0_A * - * IIO_ICRBC_B IIO_ICRB0_B * - * IIO_ICRBC_C IIO_ICRB0_C * - * IIO_ICRBC_D IIO_ICRB0_D * - * IIO_ICRBC_E IIO_ICRB0_E * - * IIO_ICRBD_A IIO_ICRB0_A * - * IIO_ICRBD_B IIO_ICRB0_B * - * IIO_ICRBD_C IIO_ICRB0_C * - * IIO_ICRBD_D IIO_ICRB0_D * - * IIO_ICRBD_E IIO_ICRB0_E * - * IIO_ICRBE_A IIO_ICRB0_A * - * IIO_ICRBE_B IIO_ICRB0_B * - * IIO_ICRBE_C IIO_ICRB0_C * - * IIO_ICRBE_D IIO_ICRB0_D * - * IIO_ICRBE_E IIO_ICRB0_E * - * * - **************************************************************************/ - - -/* - * Slightly friendlier names for some common registers. - */ -#define IIO_WIDGET IIO_WID /* Widget identification */ -#define IIO_WIDGET_STAT IIO_WSTAT /* Widget status register */ -#define IIO_WIDGET_CTRL IIO_WCR /* Widget control register */ -#define IIO_PROTECT IIO_ILAPR /* IO interface protection */ -#define IIO_PROTECT_OVRRD IIO_ILAPO /* IO protect override */ -#define IIO_OUTWIDGET_ACCESS IIO_IOWA /* Outbound widget access */ -#define IIO_INWIDGET_ACCESS IIO_IIWA /* Inbound widget access */ -#define IIO_INDEV_ERR_MASK IIO_IIDEM /* Inbound device error mask */ -#define IIO_LLP_CSR IIO_ILCSR /* LLP control and status */ -#define IIO_LLP_LOG IIO_ILLR /* LLP log */ -#define IIO_XTALKCC_TOUT IIO_IXCC /* Xtalk credit count timeout*/ -#define IIO_XTALKTT_TOUT IIO_IXTT /* Xtalk tail timeout */ -#define IIO_IO_ERR_CLR IIO_IECLR /* IO error clear */ -#define IIO_IGFX_0 IIO_IGFX0 -#define IIO_IGFX_1 IIO_IGFX1 -#define IIO_IBCT_0 IIO_IBCT0 -#define IIO_IBCT_1 IIO_IBCT1 -#define IIO_IBLS_0 IIO_IBLS0 -#define IIO_IBLS_1 IIO_IBLS1 -#define IIO_IBSA_0 IIO_IBSA0 -#define IIO_IBSA_1 IIO_IBSA1 -#define IIO_IBDA_0 IIO_IBDA0 -#define IIO_IBDA_1 IIO_IBDA1 -#define IIO_IBNA_0 IIO_IBNA0 -#define IIO_IBNA_1 IIO_IBNA1 -#define IIO_IBIA_0 IIO_IBIA0 -#define IIO_IBIA_1 IIO_IBIA1 -#define IIO_IOPRB_0 IIO_IPRB0 - -#define IIO_PRTE_A(_x) (IIO_IPRTE0_A + (8 * (_x))) -#define IIO_PRTE_B(_x) (IIO_IPRTE0_B + (8 * (_x))) -#define IIO_NUM_PRTES 8 /* Total number of PRB table entries */ -#define IIO_WIDPRTE_A(x) IIO_PRTE_A(((x) - 8)) /* widget ID to its PRTE num */ -#define IIO_WIDPRTE_B(x) IIO_PRTE_B(((x) - 8)) /* widget ID to its PRTE num */ - -#define IIO_NUM_IPRBS (9) - -#define IIO_LLP_CSR_IS_UP 0x00002000 -#define IIO_LLP_CSR_LLP_STAT_MASK 0x00003000 -#define IIO_LLP_CSR_LLP_STAT_SHFT 12 - -#define IIO_LLP_CB_MAX 0xffff /* in ILLR CB_CNT, Max Check Bit errors */ -#define IIO_LLP_SN_MAX 0xffff /* in ILLR SN_CNT, Max Sequence Number errors */ - -/* key to IIO_PROTECT_OVRRD */ -#define IIO_PROTECT_OVRRD_KEY 0x53474972756c6573ull /* "SGIrules" */ - -/* BTE register names */ -#define IIO_BTE_STAT_0 IIO_IBLS_0 /* Also BTE length/status 0 */ -#define IIO_BTE_SRC_0 IIO_IBSA_0 /* Also BTE source address 0 */ -#define IIO_BTE_DEST_0 IIO_IBDA_0 /* Also BTE dest. address 0 */ -#define IIO_BTE_CTRL_0 IIO_IBCT_0 /* Also BTE control/terminate 0 */ -#define IIO_BTE_NOTIFY_0 IIO_IBNA_0 /* Also BTE notification 0 */ -#define IIO_BTE_INT_0 IIO_IBIA_0 /* Also BTE interrupt 0 */ -#define IIO_BTE_OFF_0 0 /* Base offset from BTE 0 regs. */ -#define IIO_BTE_OFF_1 (IIO_IBLS_1 - IIO_IBLS_0) /* Offset from base to BTE 1 */ - -/* BTE register offsets from base */ -#define BTEOFF_STAT 0 -#define BTEOFF_SRC (IIO_BTE_SRC_0 - IIO_BTE_STAT_0) -#define BTEOFF_DEST (IIO_BTE_DEST_0 - IIO_BTE_STAT_0) -#define BTEOFF_CTRL (IIO_BTE_CTRL_0 - IIO_BTE_STAT_0) -#define BTEOFF_NOTIFY (IIO_BTE_NOTIFY_0 - IIO_BTE_STAT_0) -#define BTEOFF_INT (IIO_BTE_INT_0 - IIO_BTE_STAT_0) - - -/* names used in shub diags */ -#define IIO_BASE_BTE0 IIO_IBLS_0 -#define IIO_BASE_BTE1 IIO_IBLS_1 - -/* - * Macro which takes the widget number, and returns the - * IO PRB address of that widget. - * value _x is expected to be a widget number in the range - * 0, 8 - 0xF - */ -#define IIO_IOPRB(_x) (IIO_IOPRB_0 + ( ( (_x) < HUB_WIDGET_ID_MIN ? \ - (_x) : \ - (_x) - (HUB_WIDGET_ID_MIN-1)) << 3) ) - - -/* GFX Flow Control Node/Widget Register */ -#define IIO_IGFX_W_NUM_BITS 4 /* size of widget num field */ -#define IIO_IGFX_W_NUM_MASK ((1<> IIO_WSTAT_TXRETRY_SHFT) & \ - IIO_WSTAT_TXRETRY_MASK) - -/* Number of II perf. counters we can multiplex at once */ - -#define IO_PERF_SETS 32 - -#ifdef __KERNEL__ -#include -#include -#include - -/* Bit for the widget in inbound access register */ -#define IIO_IIWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) -/* Bit for the widget in outbound access register */ -#define IIO_IOWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) - -/* NOTE: The following define assumes that we are going to get - * widget numbers from 8 thru F and the device numbers within - * widget from 0 thru 7. - */ -#define IIO_IIDEM_WIDGETDEV_MASK(w, d) ((uint64_t)(1ULL << (8 * ((w) - 8) + (d)))) - -/* IO Interrupt Destination Register */ -#define IIO_IIDSR_SENT_SHIFT 28 -#define IIO_IIDSR_SENT_MASK 0x30000000 -#define IIO_IIDSR_ENB_SHIFT 24 -#define IIO_IIDSR_ENB_MASK 0x01000000 -#define IIO_IIDSR_NODE_SHIFT 9 -#define IIO_IIDSR_NODE_MASK 0x000ff700 -#define IIO_IIDSR_PI_ID_SHIFT 8 -#define IIO_IIDSR_PI_ID_MASK 0x00000100 -#define IIO_IIDSR_LVL_SHIFT 0 -#define IIO_IIDSR_LVL_MASK 0x000000ff - -/* Xtalk timeout threshhold register (IIO_IXTT) */ -#define IXTT_RRSP_TO_SHFT 55 /* read response timeout */ -#define IXTT_RRSP_TO_MASK (0x1FULL << IXTT_RRSP_TO_SHFT) -#define IXTT_RRSP_PS_SHFT 32 /* read responsed TO prescalar */ -#define IXTT_RRSP_PS_MASK (0x7FFFFFULL << IXTT_RRSP_PS_SHFT) -#define IXTT_TAIL_TO_SHFT 0 /* tail timeout counter threshold */ -#define IXTT_TAIL_TO_MASK (0x3FFFFFFULL << IXTT_TAIL_TO_SHFT) - -/* - * The IO LLP control status register and widget control register - */ - -typedef union hubii_wcr_u { - uint64_t wcr_reg_value; - struct { - uint64_t wcr_widget_id: 4, /* LLP crossbar credit */ - wcr_tag_mode: 1, /* Tag mode */ - wcr_rsvd1: 8, /* Reserved */ - wcr_xbar_crd: 3, /* LLP crossbar credit */ - wcr_f_bad_pkt: 1, /* Force bad llp pkt enable */ - wcr_dir_con: 1, /* widget direct connect */ - wcr_e_thresh: 5, /* elasticity threshold */ - wcr_rsvd: 41; /* unused */ - } wcr_fields_s; -} hubii_wcr_t; - -#define iwcr_dir_con wcr_fields_s.wcr_dir_con - -/* The structures below are defined to extract and modify the ii -performance registers */ - -/* io_perf_sel allows the caller to specify what tests will be - performed */ - -typedef union io_perf_sel { - uint64_t perf_sel_reg; - struct { - uint64_t perf_ippr0 : 4, - perf_ippr1 : 4, - perf_icct : 8, - perf_rsvd : 48; - } perf_sel_bits; -} io_perf_sel_t; - -/* io_perf_cnt is to extract the count from the shub registers. Due to - hardware problems there is only one counter, not two. */ - -typedef union io_perf_cnt { - uint64_t perf_cnt; - struct { - uint64_t perf_cnt : 20, - perf_rsvd2 : 12, - perf_rsvd1 : 32; - } perf_cnt_bits; - -} io_perf_cnt_t; - -typedef union iprte_a { - shubreg_t entry; - struct { - shubreg_t i_rsvd_1 : 3; - shubreg_t i_addr : 38; - shubreg_t i_init : 3; - shubreg_t i_source : 8; - shubreg_t i_rsvd : 2; - shubreg_t i_widget : 4; - shubreg_t i_to_cnt : 5; - shubreg_t i_vld : 1; - } iprte_fields; -} iprte_a_t; - - -/* PIO MANAGEMENT */ -typedef struct hub_piomap_s *hub_piomap_t; - -extern hub_piomap_t -hub_piomap_alloc(vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* map for this xtalk_addr range */ - size_t byte_count, - size_t byte_count_max, /* maximum size of a mapping */ - unsigned flags); /* defined in sys/pio.h */ - -extern void hub_piomap_free(hub_piomap_t hub_piomap); - -extern caddr_t -hub_piomap_addr(hub_piomap_t hub_piomap, /* mapping resources */ - iopaddr_t xtalk_addr, /* map for this xtalk addr */ - size_t byte_count); /* map this many bytes */ - -extern void -hub_piomap_done(hub_piomap_t hub_piomap); - -extern caddr_t -hub_piotrans_addr( vertex_hdl_t dev, /* translate to this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* Crosstalk address */ - size_t byte_count, /* map this many bytes */ - unsigned flags); /* (currently unused) */ - -/* DMA MANAGEMENT */ -typedef struct hub_dmamap_s *hub_dmamap_t; - -extern hub_dmamap_t -hub_dmamap_alloc( vertex_hdl_t dev, /* set up mappings for dev */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned flags); /* defined in dma.h */ - -extern void -hub_dmamap_free(hub_dmamap_t dmamap); - -extern iopaddr_t -hub_dmamap_addr( hub_dmamap_t dmamap, /* use mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count); /* map this many bytes */ - -extern void -hub_dmamap_done( hub_dmamap_t dmamap); /* done w/ mapping resources */ - -extern iopaddr_t -hub_dmatrans_addr( vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned flags); /* defined in dma.h */ - -extern void -hub_dmamap_drain( hub_dmamap_t map); - -extern void -hub_dmaaddr_drain( vertex_hdl_t vhdl, - paddr_t addr, - size_t bytes); - - -/* INTERRUPT MANAGEMENT */ -typedef struct hub_intr_s *hub_intr_t; - -extern hub_intr_t -hub_intr_alloc( vertex_hdl_t dev, /* which device */ - device_desc_t dev_desc, /* device descriptor */ - vertex_hdl_t owner_dev); /* owner of this interrupt */ - -extern hub_intr_t -hub_intr_alloc_nothd(vertex_hdl_t dev, /* which device */ - device_desc_t dev_desc, /* device descriptor */ - vertex_hdl_t owner_dev); /* owner of this interrupt */ - -extern void -hub_intr_free(hub_intr_t intr_hdl); - -extern int -hub_intr_connect( hub_intr_t intr_hdl, /* xtalk intr resource hndl */ - intr_func_t intr_func, /* xtalk intr handler */ - void *intr_arg, /* arg to intr handler */ - xtalk_intr_setfunc_t setfunc, /* func to set intr hw */ - void *setfunc_arg); /* arg to setfunc */ - -extern void -hub_intr_disconnect(hub_intr_t intr_hdl); - - -/* CONFIGURATION MANAGEMENT */ - -extern void -hub_provider_startup(vertex_hdl_t hub); - -extern void -hub_provider_shutdown(vertex_hdl_t hub); - -#define HUB_PIO_CONVEYOR 0x1 /* PIO in conveyor belt mode */ -#define HUB_PIO_FIRE_N_FORGET 0x2 /* PIO in fire-and-forget mode */ - -/* Flags that make sense to hub_widget_flags_set */ -#define HUB_WIDGET_FLAGS ( \ - HUB_PIO_CONVEYOR | \ - HUB_PIO_FIRE_N_FORGET \ - ) - - -typedef int hub_widget_flags_t; - -/* Set the PIO mode for a widget. */ -extern int hub_widget_flags_set(nasid_t nasid, - xwidgetnum_t widget_num, - hub_widget_flags_t flags); - -/* Error Handling. */ -extern int hub_ioerror_handler(vertex_hdl_t, int, int, struct io_error_s *); -extern int kl_ioerror_handler(cnodeid_t, cnodeid_t, cpuid_t, - int, paddr_t, caddr_t, ioerror_mode_t); -#endif /* _KERNEL */ -#endif /* _ASM_IA64_SN_SN2_SHUBIO_H */ - diff --git a/include/asm-ia64/sn/sn2/slotnum.h b/include/asm-ia64/sn/sn2/slotnum.h deleted file mode 100644 index 03146d5e6..000000000 --- a/include/asm-ia64/sn/sn2/slotnum.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 1992-1997,2001-2003 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_SN2_SLOTNUM_H -#define _ASM_IA64_SN_SN2_SLOTNUM_H - -#define SLOTNUM_MAXLENGTH 16 - -/* - * This file defines IO widget to slot/device assignments. - */ - - -/* This determines module to pnode mapping. */ - -#define NODESLOTS_PER_MODULE 1 -#define NODESLOTS_PER_MODULE_SHFT 1 - -#define SLOTNUM_NODE_CLASS 0x00 /* Node */ -#define SLOTNUM_ROUTER_CLASS 0x10 /* Router */ -#define SLOTNUM_XTALK_CLASS 0x20 /* Xtalk */ -#define SLOTNUM_MIDPLANE_CLASS 0x30 /* Midplane */ -#define SLOTNUM_XBOW_CLASS 0x40 /* Xbow */ -#define SLOTNUM_KNODE_CLASS 0x50 /* Kego node */ -#define SLOTNUM_PCI_CLASS 0x60 /* PCI widgets on XBridge */ -#define SLOTNUM_INVALID_CLASS 0xf0 /* Invalid */ - -#define SLOTNUM_CLASS_MASK 0xf0 -#define SLOTNUM_SLOT_MASK 0x0f - -#define SLOTNUM_GETCLASS(_sn) ((_sn) & SLOTNUM_CLASS_MASK) -#define SLOTNUM_GETSLOT(_sn) ((_sn) & SLOTNUM_SLOT_MASK) - - -#endif /* _ASM_IA64_SN_SN2_SLOTNUM_H */ diff --git a/include/asm-ia64/sn/sn2/sn_private.h b/include/asm-ia64/sn/sn2/sn_private.h deleted file mode 100644 index bee0da86f..000000000 --- a/include/asm-ia64/sn/sn2/sn_private.h +++ /dev/null @@ -1,245 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SN2_SN_PRIVATE_H -#define _ASM_IA64_SN_SN2_SN_PRIVATE_H - -#include -#include -#include -#include -#include -#include - -extern nasid_t master_nasid; - -/* promif.c */ -extern void he_arcs_set_vectors(void); -extern void mem_init(void); -extern void cpu_unenable(cpuid_t); -extern nasid_t get_lowest_nasid(void); -extern unsigned long get_master_bridge_base(void); -extern int check_nasid_equiv(nasid_t, nasid_t); -extern char get_console_pcislot(void); - -extern int is_master_baseio_nasid_widget(nasid_t test_nasid, - xwidgetnum_t test_wid); - -/* memsupport.c */ -extern void poison_state_alter_range(unsigned long start, int len, int poison); -extern int memory_present(paddr_t); -extern int memory_read_accessible(paddr_t); -extern int memory_write_accessible(paddr_t); -extern void memory_set_access(paddr_t, int, int); -extern void show_dir_state(paddr_t, void (*)(char *, ...)); -extern void check_dir_state(nasid_t, int, void (*)(char *, ...)); -extern void set_dir_owner(paddr_t, int); -extern void set_dir_state(paddr_t, int); -extern void set_dir_state_POISONED(paddr_t); -extern void set_dir_state_UNOWNED(paddr_t); -extern int is_POISONED_dir_state(paddr_t); -extern int is_UNOWNED_dir_state(paddr_t); -#ifdef LATER -extern void get_dir_ent(paddr_t paddr, int *state, - uint64_t * vec_ptr, hubreg_t * elo); -#endif - -/* intr.c */ -extern void intr_unreserve_level(cpuid_t cpu, int level); -extern int intr_connect_level(cpuid_t cpu, int bit); -extern int intr_disconnect_level(cpuid_t cpu, int bit); -extern cpuid_t intr_heuristic(vertex_hdl_t dev, int req_bit, int *resp_bit); -extern void intr_block_bit(cpuid_t cpu, int bit); -extern void intr_unblock_bit(cpuid_t cpu, int bit); -extern void setrtvector(intr_func_t); -extern void install_cpuintr(cpuid_t cpu); -extern void install_dbgintr(cpuid_t cpu); -extern void install_tlbintr(cpuid_t cpu); -extern void hub_migrintr_init(cnodeid_t /*cnode */ ); -extern int cause_intr_connect(int level, intr_func_t handler, - unsigned int intr_spl_mask); -extern int cause_intr_disconnect(int level); -extern void intr_dumpvec(cnodeid_t cnode, void (*pf) (char *, ...)); - -/* error_dump.c */ -extern char *hub_rrb_err_type[]; -extern char *hub_wrb_err_type[]; - -void nmi_dump(void); -void install_cpu_nmi_handler(int slice); - -/* klclock.c */ -extern void hub_rtc_init(cnodeid_t); - -/* bte.c */ -void bte_lateinit(void); -void bte_wait_for_xfer_completion(void *); - -/* klgraph.c */ -void klhwg_add_all_nodes(vertex_hdl_t); -void klhwg_add_all_modules(vertex_hdl_t); - -/* klidbg.c */ -void install_klidbg_functions(void); - -/* klnuma.c */ -extern void replicate_kernel_text(int numnodes); -extern unsigned long get_freemem_start(cnodeid_t cnode); -extern void setup_replication_mask(int maxnodes); - -/* init.c */ -extern cnodeid_t get_compact_nodeid(void); /* get compact node id */ -extern void init_platform_nodepda(nodepda_t * npda, cnodeid_t node); -extern int is_fine_dirmode(void); -extern void update_node_information(cnodeid_t); - -/* shubio.c */ -extern void hubio_init(void); -extern void hub_merge_clean(nasid_t nasid); -extern void hub_set_piomode(nasid_t nasid, int conveyor); - -/* shuberror.c */ -extern void hub_error_init(cnodeid_t); -extern void dump_error_spool(cpuid_t cpu, void (*pf) (char *, ...)); -extern void hubni_error_handler(char *, int); -extern int check_ni_errors(void); - -/* Used for debugger to signal upper software a breakpoint has taken place */ - -extern void *debugger_update; -extern unsigned long debugger_stopped; - -/* - * piomap, created by shub_pio_alloc. - * xtalk_info MUST BE FIRST, since this structure is cast to a - * xtalk_piomap_s by generic xtalk routines. - */ -struct hub_piomap_s { - struct xtalk_piomap_s hpio_xtalk_info; /* standard crosstalk pio info */ - vertex_hdl_t hpio_hub; /* which shub's mapping registers are set up */ - short hpio_holdcnt; /* count of current users of bigwin mapping */ - char hpio_bigwin_num; /* if big window map, which one */ - int hpio_flags; /* defined below */ -}; -/* hub_piomap flags */ -#define HUB_PIOMAP_IS_VALID 0x1 -#define HUB_PIOMAP_IS_BIGWINDOW 0x2 -#define HUB_PIOMAP_IS_FIXED 0x4 - -#define hub_piomap_xt_piomap(hp) (&hp->hpio_xtalk_info) -#define hub_piomap_hub_v(hp) (hp->hpio_hub) -#define hub_piomap_winnum(hp) (hp->hpio_bigwin_num) - -/* - * dmamap, created by shub_pio_alloc. - * xtalk_info MUST BE FIRST, since this structure is cast to a - * xtalk_dmamap_s by generic xtalk routines. - */ -struct hub_dmamap_s { - struct xtalk_dmamap_s hdma_xtalk_info; /* standard crosstalk dma info */ - vertex_hdl_t hdma_hub; /* which shub we go through */ - int hdma_flags; /* defined below */ -}; -/* shub_dmamap flags */ -#define HUB_DMAMAP_IS_VALID 0x1 -#define HUB_DMAMAP_USED 0x2 -#define HUB_DMAMAP_IS_FIXED 0x4 - -/* - * interrupt handle, created by shub_intr_alloc. - * xtalk_info MUST BE FIRST, since this structure is cast to a - * xtalk_intr_s by generic xtalk routines. - */ -struct hub_intr_s { - struct xtalk_intr_s i_xtalk_info; /* standard crosstalk intr info */ - cpuid_t i_cpuid; /* which cpu */ - int i_bit; /* which bit */ - int i_flags; -}; -/* flag values */ -#define HUB_INTR_IS_ALLOCED 0x1 /* for debug: allocated */ -#define HUB_INTR_IS_CONNECTED 0x4 /* for debug: connected to a software driver */ - -typedef struct hubinfo_s { - nodepda_t *h_nodepda; /* pointer to node's private data area */ - cnodeid_t h_cnodeid; /* compact nodeid */ - nasid_t h_nasid; /* nasid */ - - /* structures for PIO management */ - xwidgetnum_t h_widgetid; /* my widget # (as viewed from xbow) */ - struct hub_piomap_s h_small_window_piomap[HUB_WIDGET_ID_MAX + 1]; - wait_queue_head_t h_bwwait; /* wait for big window to free */ - spinlock_t h_bwlock; /* guard big window piomap's */ - spinlock_t h_crblock; /* gaurd CRB error handling */ - int h_num_big_window_fixed; /* count number of FIXED maps */ - struct hub_piomap_s h_big_window_piomap[HUB_NUM_BIG_WINDOW]; - hub_intr_t hub_ii_errintr; -} *hubinfo_t; - -#define hubinfo_get(vhdl, infoptr) ((void)hwgraph_info_get_LBL \ - (vhdl, INFO_LBL_NODE_INFO, (arbitrary_info_t *)infoptr)) - -#define hubinfo_set(vhdl, infoptr) (void)hwgraph_info_add_LBL \ - (vhdl, INFO_LBL_NODE_INFO, (arbitrary_info_t)infoptr) - -#define hubinfo_to_hubv(hinfo, hub_v) (hinfo->h_nodepda->node_vertex) - -/* - * Hub info PIO map access functions. - */ -#define hubinfo_bwin_piomap_get(hinfo, win) \ - (&hinfo->h_big_window_piomap[win]) -#define hubinfo_swin_piomap_get(hinfo, win) \ - (&hinfo->h_small_window_piomap[win]) - -/* cpu-specific information stored under INFO_LBL_CPU_INFO */ -typedef struct cpuinfo_s { - cpuid_t ci_cpuid; /* CPU ID */ -} *cpuinfo_t; - -#define cpuinfo_get(vhdl, infoptr) ((void)hwgraph_info_get_LBL \ - (vhdl, INFO_LBL_CPU_INFO, (arbitrary_info_t *)infoptr)) - -#define cpuinfo_set(vhdl, infoptr) (void)hwgraph_info_add_LBL \ - (vhdl, INFO_LBL_CPU_INFO, (arbitrary_info_t)infoptr) - -/* Special initialization function for xswitch vertices created during startup. */ -extern void xswitch_vertex_init(vertex_hdl_t xswitch); - -extern xtalk_provider_t hub_provider; -extern int numionodes; - -/* du.c */ -int ducons_write(char *buf, int len); - -/* memerror.c */ - -extern void install_eccintr(cpuid_t cpu); -extern void memerror_get_stats(cnodeid_t cnode, - int *bank_stats, int *bank_stats_max); -extern void probe_md_errors(nasid_t); -/* sysctlr.c */ -extern void sysctlr_init(void); -extern void sysctlr_power_off(int sdonly); -extern void sysctlr_keepalive(void); - -#define valid_cpuid(_x) (((_x) >= 0) && ((_x) < maxcpus)) - -/* Useful definitions to get the memory dimm given a physical - * address. - */ -#define paddr_dimm(_pa) ((_pa & MD_BANK_MASK) >> MD_BANK_SHFT) -#define paddr_cnode(_pa) (nasid_to_cnodeid(NASID_GET(_pa))) -extern void membank_pathname_get(paddr_t, char *); - -extern void crbx(nasid_t nasid, void (*pf) (char *, ...)); -void bootstrap(void); - -/* sndrv.c */ -extern int sndrv_attach(vertex_hdl_t vertex); - -#endif /* _ASM_IA64_SN_SN2_SN_PRIVATE_H */ diff --git a/include/asm-ia64/sn/sn_fru.h b/include/asm-ia64/sn/sn_fru.h deleted file mode 100644 index 8c21ac3f0..000000000 --- a/include/asm-ia64/sn/sn_fru.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,1999-2004 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SN_FRU_H -#define _ASM_IA64_SN_SN_FRU_H - -#define MAX_DIMMS 8 /* max # of dimm banks */ -#define MAX_PCIDEV 8 /* max # of pci devices on a pci bus */ - -typedef unsigned char confidence_t; - -typedef struct kf_mem_s { - confidence_t km_confidence; /* confidence level that the memory is bad - * is this necessary ? - */ - confidence_t km_dimm[MAX_DIMMS]; - /* confidence level that dimm[i] is bad - *I think this is the right number - */ - -} kf_mem_t; - -typedef struct kf_cpu_s { - confidence_t kc_confidence; /* confidence level that cpu is bad */ - confidence_t kc_icache; /* confidence level that instr. cache is bad */ - confidence_t kc_dcache; /* confidence level that data cache is bad */ - confidence_t kc_scache; /* confidence level that sec. cache is bad */ - confidence_t kc_sysbus; /* confidence level that sysad/cmd/state bus is bad */ -} kf_cpu_t; - - -typedef struct kf_pci_bus_s { - confidence_t kpb_belief; /* confidence level that the pci bus is bad */ - confidence_t kpb_pcidev_belief[MAX_PCIDEV]; - /* confidence level that the pci dev is bad */ -} kf_pci_bus_t; - - -#endif /* _ASM_IA64_SN_SN_FRU_H */ - diff --git a/include/asm-ia64/sn/sn_private.h b/include/asm-ia64/sn/sn_private.h deleted file mode 100644 index 897b8310d..000000000 --- a/include/asm-ia64/sn/sn_private.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_SN_PRIVATE_H -#define _ASM_IA64_SN_SN_PRIVATE_H - -#include - -#endif /* _ASM_IA64_SN_SN_PRIVATE_H */ diff --git a/include/asm-ia64/sn/sndrv.h b/include/asm-ia64/sn/sndrv.h deleted file mode 100644 index aa00d42cd..000000000 --- a/include/asm-ia64/sn/sndrv.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2002-2004 Silicon Graphics, Inc. All Rights Reserved. - */ - -#ifndef _ASM_IA64_SN_SNDRV_H -#define _ASM_IA64_SN_SNDRV_H - -/* ioctl commands */ -#define SNDRV_GET_ROUTERINFO 1 -#define SNDRV_GET_INFOSIZE 2 -#define SNDRV_GET_HUBINFO 3 -#define SNDRV_GET_FLASHLOGSIZE 4 -#define SNDRV_SET_FLASHSYNC 5 -#define SNDRV_GET_FLASHLOGDATA 6 -#define SNDRV_GET_FLASHLOGALL 7 - -#define SNDRV_SET_HISTOGRAM_TYPE 14 - -#define SNDRV_ELSC_COMMAND 19 -#define SNDRV_CLEAR_LOG 20 -#define SNDRV_INIT_LOG 21 -#define SNDRV_GET_PIMM_PSC 22 -#define SNDRV_SET_PARTITION 23 -#define SNDRV_GET_PARTITION 24 - -/* see synergy_perf_ioctl() */ -#define SNDRV_GET_SYNERGY_VERSION 30 -#define SNDRV_GET_SYNERGY_STATUS 31 -#define SNDRV_GET_SYNERGYINFO 32 -#define SNDRV_SYNERGY_APPEND 33 -#define SNDRV_SYNERGY_ENABLE 34 -#define SNDRV_SYNERGY_FREQ 35 - -/* Devices */ -#define SNDRV_UKNOWN_DEVICE -1 -#define SNDRV_ROUTER_DEVICE 1 -#define SNDRV_HUB_DEVICE 2 -#define SNDRV_ELSC_NVRAM_DEVICE 3 -#define SNDRV_ELSC_CONTROLLER_DEVICE 4 -#define SNDRV_SYSCTL_SUBCH 5 -#define SNDRV_SYNERGY_DEVICE 6 - -#endif /* _ASM_IA64_SN_SNDRV_H */ diff --git a/include/asm-ia64/sn/vector.h b/include/asm-ia64/sn/vector.h deleted file mode 100644 index 6b39c7ace..000000000 --- a/include/asm-ia64/sn/vector.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved. - */ -#ifndef _ASM_IA64_SN_VECTOR_H -#define _ASM_IA64_SN_VECTOR_H - -#define NET_VEC_NULL ((net_vec_t) 0) -#define NET_VEC_BAD ((net_vec_t) -1) - -#define VEC_POLLS_W 128 /* Polls before write times out */ -#define VEC_POLLS_R 128 /* Polls before read times out */ -#define VEC_POLLS_X 128 /* Polls before exch times out */ - -#define VEC_RETRIES_W 8 /* Retries before write fails */ -#define VEC_RETRIES_R 8 /* Retries before read fails */ -#define VEC_RETRIES_X 4 /* Retries before exch fails */ - -#define NET_ERROR_NONE 0 /* No error */ -#define NET_ERROR_HARDWARE (-1) /* Hardware error */ -#define NET_ERROR_OVERRUN (-2) /* Extra response(s) */ -#define NET_ERROR_REPLY (-3) /* Reply parms mismatch */ -#define NET_ERROR_ADDRESS (-4) /* Addr error response */ -#define NET_ERROR_COMMAND (-5) /* Cmd error response */ -#define NET_ERROR_PROT (-6) /* Prot error response */ -#define NET_ERROR_TIMEOUT (-7) /* Too many retries */ -#define NET_ERROR_VECTOR (-8) /* Invalid vector/path */ -#define NET_ERROR_ROUTERLOCK (-9) /* Timeout locking rtr */ -#define NET_ERROR_INVAL (-10) /* Invalid vector request */ - -#ifndef __ASSEMBLY__ -#include -#include - -typedef uint64_t net_reg_t; -typedef uint64_t net_vec_t; - -int vector_write(net_vec_t dest, - int write_id, int address, - uint64_t value); - -int vector_read(net_vec_t dest, - int write_id, int address, - uint64_t *value); - -int vector_write_node(net_vec_t dest, nasid_t nasid, - int write_id, int address, - uint64_t value); - -int vector_read_node(net_vec_t dest, nasid_t nasid, - int write_id, int address, - uint64_t *value); - -int vector_length(net_vec_t vec); -net_vec_t vector_get(net_vec_t vec, int n); -net_vec_t vector_prefix(net_vec_t vec, int n); -net_vec_t vector_modify(net_vec_t entry, int n, int route); -net_vec_t vector_reverse(net_vec_t vec); -net_vec_t vector_concat(net_vec_t vec1, net_vec_t vec2); - -char *net_errmsg(int); - -#ifndef _STANDALONE -int hub_vector_write(cnodeid_t cnode, net_vec_t vector, int writeid, - int addr, net_reg_t value); -int hub_vector_read(cnodeid_t cnode, net_vec_t vector, int writeid, - int addr, net_reg_t *value); -#endif - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_IA64_SN_VECTOR_H */ diff --git a/include/asm-ia64/sn/xtalk/xbow.h b/include/asm-ia64/sn/xtalk/xbow.h deleted file mode 100644 index b1019a81b..000000000 --- a/include/asm-ia64/sn/xtalk/xbow.h +++ /dev/null @@ -1,675 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XBOW_H -#define _ASM_IA64_SN_XTALK_XBOW_H - -/* - * xbow.h - header file for crossbow chip and xbow section of xbridge - */ - -#include -#include -#include -#include -#ifndef __ASSEMBLY__ -#include -#endif - - -#define XBOW_DRV_PREFIX "xbow_" - -/* The crossbow chip supports 8 8/16 bits I/O ports, numbered 0x8 through 0xf. - * It also implements the widget 0 address space and register set. - */ -#define XBOW_PORT_0 0x0 -#define XBOW_PORT_8 0x8 -#define XBOW_PORT_9 0x9 -#define XBOW_PORT_A 0xa -#define XBOW_PORT_B 0xb -#define XBOW_PORT_C 0xc -#define XBOW_PORT_D 0xd -#define XBOW_PORT_E 0xe -#define XBOW_PORT_F 0xf - -#define MAX_XBOW_PORTS 8 /* number of ports on xbow chip */ -#define BASE_XBOW_PORT XBOW_PORT_8 /* Lowest external port */ -#define MAX_PORT_NUM 0x10 /* maximum port number + 1 */ -#define XBOW_WIDGET_ID 0 /* xbow is itself widget 0 */ - -#define XBOW_HUBLINK_LOW 0xa -#define XBOW_HUBLINK_HIGH 0xb - -#define XBOW_PEER_LINK(link) (link == XBOW_HUBLINK_LOW) ? \ - XBOW_HUBLINK_HIGH : XBOW_HUBLINK_LOW - - -#define XBOW_CREDIT 4 - -#define MAX_XBOW_NAME 16 - -#ifndef __ASSEMBLY__ -typedef uint32_t xbowreg_t; - -/* Register set for each xbow link */ -typedef volatile struct xb_linkregs_s { -/* - * we access these through synergy unswizzled space, so the address - * gets twiddled (i.e. references to 0x4 actually go to 0x0 and vv.) - * That's why we put the register first and filler second. - */ - xbowreg_t link_ibf; - xbowreg_t filler0; /* filler for proper alignment */ - xbowreg_t link_control; - xbowreg_t filler1; - xbowreg_t link_status; - xbowreg_t filler2; - xbowreg_t link_arb_upper; - xbowreg_t filler3; - xbowreg_t link_arb_lower; - xbowreg_t filler4; - xbowreg_t link_status_clr; - xbowreg_t filler5; - xbowreg_t link_reset; - xbowreg_t filler6; - xbowreg_t link_aux_status; - xbowreg_t filler7; -} xb_linkregs_t; - -typedef volatile struct xbow_s { - /* standard widget configuration 0x000000-0x000057 */ - widget_cfg_t xb_widget; /* 0x000000 */ - - /* helper fieldnames for accessing bridge widget */ - -#define xb_wid_id xb_widget.w_id -#define xb_wid_stat xb_widget.w_status -#define xb_wid_err_upper xb_widget.w_err_upper_addr -#define xb_wid_err_lower xb_widget.w_err_lower_addr -#define xb_wid_control xb_widget.w_control -#define xb_wid_req_timeout xb_widget.w_req_timeout -#define xb_wid_int_upper xb_widget.w_intdest_upper_addr -#define xb_wid_int_lower xb_widget.w_intdest_lower_addr -#define xb_wid_err_cmdword xb_widget.w_err_cmd_word -#define xb_wid_llp xb_widget.w_llp_cfg -#define xb_wid_stat_clr xb_widget.w_tflush - -/* - * we access these through synergy unswizzled space, so the address - * gets twiddled (i.e. references to 0x4 actually go to 0x0 and vv.) - * That's why we put the register first and filler second. - */ - /* xbow-specific widget configuration 0x000058-0x0000FF */ - xbowreg_t xb_wid_arb_reload; /* 0x00005C */ - xbowreg_t _pad_000058; - xbowreg_t xb_perf_ctr_a; /* 0x000064 */ - xbowreg_t _pad_000060; - xbowreg_t xb_perf_ctr_b; /* 0x00006c */ - xbowreg_t _pad_000068; - xbowreg_t xb_nic; /* 0x000074 */ - xbowreg_t _pad_000070; - - /* Xbridge only */ - xbowreg_t xb_w0_rst_fnc; /* 0x00007C */ - xbowreg_t _pad_000078; - xbowreg_t xb_l8_rst_fnc; /* 0x000084 */ - xbowreg_t _pad_000080; - xbowreg_t xb_l9_rst_fnc; /* 0x00008c */ - xbowreg_t _pad_000088; - xbowreg_t xb_la_rst_fnc; /* 0x000094 */ - xbowreg_t _pad_000090; - xbowreg_t xb_lb_rst_fnc; /* 0x00009c */ - xbowreg_t _pad_000098; - xbowreg_t xb_lc_rst_fnc; /* 0x0000a4 */ - xbowreg_t _pad_0000a0; - xbowreg_t xb_ld_rst_fnc; /* 0x0000ac */ - xbowreg_t _pad_0000a8; - xbowreg_t xb_le_rst_fnc; /* 0x0000b4 */ - xbowreg_t _pad_0000b0; - xbowreg_t xb_lf_rst_fnc; /* 0x0000bc */ - xbowreg_t _pad_0000b8; - xbowreg_t xb_lock; /* 0x0000c4 */ - xbowreg_t _pad_0000c0; - xbowreg_t xb_lock_clr; /* 0x0000cc */ - xbowreg_t _pad_0000c8; - /* end of Xbridge only */ - xbowreg_t _pad_0000d0[12]; - - /* Link Specific Registers, port 8..15 0x000100-0x000300 */ - xb_linkregs_t xb_link_raw[MAX_XBOW_PORTS]; -#define xb_link(p) xb_link_raw[(p) & (MAX_XBOW_PORTS - 1)] - -} xbow_t; - -/* Configuration structure which describes each xbow link */ -typedef struct xbow_cfg_s { - int xb_port; /* port number (0-15) */ - int xb_flags; /* port software flags */ - short xb_shift; /* shift for arb reg (mask is 0xff) */ - short xb_ul; /* upper or lower arb reg */ - int xb_pad; /* use this later (pad to ptr align) */ - xb_linkregs_t *xb_linkregs; /* pointer to link registers */ - widget_cfg_t *xb_widget; /* pointer to widget registers */ - char xb_name[MAX_XBOW_NAME]; /* port name */ - xbowreg_t xb_sh_arb_upper; /* shadow upper arb register */ - xbowreg_t xb_sh_arb_lower; /* shadow lower arb register */ -} xbow_cfg_t; - -#define XB_FLAGS_EXISTS 0x1 /* device exists */ -#define XB_FLAGS_MASTER 0x2 -#define XB_FLAGS_SLAVE 0x0 -#define XB_FLAGS_GBR 0x4 -#define XB_FLAGS_16BIT 0x8 -#define XB_FLAGS_8BIT 0x0 - -/* get xbow config information for port p */ -#define XB_CONFIG(p) xbow_cfg[xb_ports[p]] - -/* is widget port number valid? (based on version 7.0 of xbow spec) */ -#define XBOW_WIDGET_IS_VALID(wid) ((wid) >= XBOW_PORT_8 && (wid) <= XBOW_PORT_F) - -/* whether to use upper or lower arbitration register, given source widget id */ -#define XBOW_ARB_IS_UPPER(wid) ((wid) >= XBOW_PORT_8 && (wid) <= XBOW_PORT_B) -#define XBOW_ARB_IS_LOWER(wid) ((wid) >= XBOW_PORT_C && (wid) <= XBOW_PORT_F) - -/* offset of arbitration register, given source widget id */ -#define XBOW_ARB_OFF(wid) (XBOW_ARB_IS_UPPER(wid) ? 0x1c : 0x24) - -#endif /* __ASSEMBLY__ */ - -#define XBOW_WID_ID WIDGET_ID -#define XBOW_WID_STAT WIDGET_STATUS -#define XBOW_WID_ERR_UPPER WIDGET_ERR_UPPER_ADDR -#define XBOW_WID_ERR_LOWER WIDGET_ERR_LOWER_ADDR -#define XBOW_WID_CONTROL WIDGET_CONTROL -#define XBOW_WID_REQ_TO WIDGET_REQ_TIMEOUT -#define XBOW_WID_INT_UPPER WIDGET_INTDEST_UPPER_ADDR -#define XBOW_WID_INT_LOWER WIDGET_INTDEST_LOWER_ADDR -#define XBOW_WID_ERR_CMDWORD WIDGET_ERR_CMD_WORD -#define XBOW_WID_LLP WIDGET_LLP_CFG -#define XBOW_WID_STAT_CLR WIDGET_TFLUSH -#define XBOW_WID_ARB_RELOAD 0x5c -#define XBOW_WID_PERF_CTR_A 0x64 -#define XBOW_WID_PERF_CTR_B 0x6c -#define XBOW_WID_NIC 0x74 - -/* Xbridge only */ -#define XBOW_W0_RST_FNC 0x00007C -#define XBOW_L8_RST_FNC 0x000084 -#define XBOW_L9_RST_FNC 0x00008c -#define XBOW_LA_RST_FNC 0x000094 -#define XBOW_LB_RST_FNC 0x00009c -#define XBOW_LC_RST_FNC 0x0000a4 -#define XBOW_LD_RST_FNC 0x0000ac -#define XBOW_LE_RST_FNC 0x0000b4 -#define XBOW_LF_RST_FNC 0x0000bc -#define XBOW_RESET_FENCE(x) ((x) > 7 && (x) < 16) ? \ - (XBOW_W0_RST_FNC + ((x) - 7) * 8) : \ - ((x) == 0) ? XBOW_W0_RST_FNC : 0 -#define XBOW_LOCK 0x0000c4 -#define XBOW_LOCK_CLR 0x0000cc -/* End of Xbridge only */ - -/* used only in ide, but defined here within the reserved portion */ -/* of the widget0 address space (before 0xf4) */ -#define XBOW_WID_UNDEF 0xe4 - -/* xbow link register set base, legal value for x is 0x8..0xf */ -#define XB_LINK_BASE 0x100 -#define XB_LINK_OFFSET 0x40 -#define XB_LINK_REG_BASE(x) (XB_LINK_BASE + ((x) & (MAX_XBOW_PORTS - 1)) * XB_LINK_OFFSET) - -#define XB_LINK_IBUF_FLUSH(x) (XB_LINK_REG_BASE(x) + 0x4) -#define XB_LINK_CTRL(x) (XB_LINK_REG_BASE(x) + 0xc) -#define XB_LINK_STATUS(x) (XB_LINK_REG_BASE(x) + 0x14) -#define XB_LINK_ARB_UPPER(x) (XB_LINK_REG_BASE(x) + 0x1c) -#define XB_LINK_ARB_LOWER(x) (XB_LINK_REG_BASE(x) + 0x24) -#define XB_LINK_STATUS_CLR(x) (XB_LINK_REG_BASE(x) + 0x2c) -#define XB_LINK_RESET(x) (XB_LINK_REG_BASE(x) + 0x34) -#define XB_LINK_AUX_STATUS(x) (XB_LINK_REG_BASE(x) + 0x3c) - -/* link_control(x) */ -#define XB_CTRL_LINKALIVE_IE 0x80000000 /* link comes alive */ - /* reserved: 0x40000000 */ -#define XB_CTRL_PERF_CTR_MODE_MSK 0x30000000 /* perf counter mode */ -#define XB_CTRL_IBUF_LEVEL_MSK 0x0e000000 /* input packet buffer level */ -#define XB_CTRL_8BIT_MODE 0x01000000 /* force link into 8 bit mode */ -#define XB_CTRL_BAD_LLP_PKT 0x00800000 /* force bad LLP packet */ -#define XB_CTRL_WIDGET_CR_MSK 0x007c0000 /* LLP widget credit mask */ -#define XB_CTRL_WIDGET_CR_SHFT 18 /* LLP widget credit shift */ -#define XB_CTRL_ILLEGAL_DST_IE 0x00020000 /* illegal destination */ -#define XB_CTRL_OALLOC_IBUF_IE 0x00010000 /* overallocated input buffer */ - /* reserved: 0x0000fe00 */ -#define XB_CTRL_BNDWDTH_ALLOC_IE 0x00000100 /* bandwidth alloc */ -#define XB_CTRL_RCV_CNT_OFLOW_IE 0x00000080 /* rcv retry overflow */ -#define XB_CTRL_XMT_CNT_OFLOW_IE 0x00000040 /* xmt retry overflow */ -#define XB_CTRL_XMT_MAX_RTRY_IE 0x00000020 /* max transmit retry */ -#define XB_CTRL_RCV_IE 0x00000010 /* receive */ -#define XB_CTRL_XMT_RTRY_IE 0x00000008 /* transmit retry */ - /* reserved: 0x00000004 */ -#define XB_CTRL_MAXREQ_TOUT_IE 0x00000002 /* maximum request timeout */ -#define XB_CTRL_SRC_TOUT_IE 0x00000001 /* source timeout */ - -/* link_status(x) */ -#define XB_STAT_LINKALIVE XB_CTRL_LINKALIVE_IE - /* reserved: 0x7ff80000 */ -#define XB_STAT_MULTI_ERR 0x00040000 /* multi error */ -#define XB_STAT_ILLEGAL_DST_ERR XB_CTRL_ILLEGAL_DST_IE -#define XB_STAT_OALLOC_IBUF_ERR XB_CTRL_OALLOC_IBUF_IE -#define XB_STAT_BNDWDTH_ALLOC_ID_MSK 0x0000ff00 /* port bitmask */ -#define XB_STAT_RCV_CNT_OFLOW_ERR XB_CTRL_RCV_CNT_OFLOW_IE -#define XB_STAT_XMT_CNT_OFLOW_ERR XB_CTRL_XMT_CNT_OFLOW_IE -#define XB_STAT_XMT_MAX_RTRY_ERR XB_CTRL_XMT_MAX_RTRY_IE -#define XB_STAT_RCV_ERR XB_CTRL_RCV_IE -#define XB_STAT_XMT_RTRY_ERR XB_CTRL_XMT_RTRY_IE - /* reserved: 0x00000004 */ -#define XB_STAT_MAXREQ_TOUT_ERR XB_CTRL_MAXREQ_TOUT_IE -#define XB_STAT_SRC_TOUT_ERR XB_CTRL_SRC_TOUT_IE - -/* link_aux_status(x) */ -#define XB_AUX_STAT_RCV_CNT 0xff000000 -#define XB_AUX_STAT_XMT_CNT 0x00ff0000 -#define XB_AUX_STAT_TOUT_DST 0x0000ff00 -#define XB_AUX_LINKFAIL_RST_BAD 0x00000040 -#define XB_AUX_STAT_PRESENT 0x00000020 -#define XB_AUX_STAT_PORT_WIDTH 0x00000010 - /* reserved: 0x0000000f */ - -/* - * link_arb_upper/link_arb_lower(x), (reg) should be the link_arb_upper - * register if (x) is 0x8..0xb, link_arb_lower if (x) is 0xc..0xf - */ -#define XB_ARB_GBR_MSK 0x1f -#define XB_ARB_RR_MSK 0x7 -#define XB_ARB_GBR_SHFT(x) (((x) & 0x3) * 8) -#define XB_ARB_RR_SHFT(x) (((x) & 0x3) * 8 + 5) -#define XB_ARB_GBR_CNT(reg,x) ((reg) >> XB_ARB_GBR_SHFT(x) & XB_ARB_GBR_MSK) -#define XB_ARB_RR_CNT(reg,x) ((reg) >> XB_ARB_RR_SHFT(x) & XB_ARB_RR_MSK) - -/* XBOW_WID_STAT */ -#define XB_WID_STAT_LINK_INTR_SHFT (24) -#define XB_WID_STAT_LINK_INTR_MASK (0xFF << XB_WID_STAT_LINK_INTR_SHFT) -#define XB_WID_STAT_LINK_INTR(x) (0x1 << (((x)&7) + XB_WID_STAT_LINK_INTR_SHFT)) -#define XB_WID_STAT_WIDGET0_INTR 0x00800000 -#define XB_WID_STAT_SRCID_MASK 0x000003c0 /* Xbridge only */ -#define XB_WID_STAT_REG_ACC_ERR 0x00000020 -#define XB_WID_STAT_RECV_TOUT 0x00000010 /* Xbridge only */ -#define XB_WID_STAT_ARB_TOUT 0x00000008 /* Xbridge only */ -#define XB_WID_STAT_XTALK_ERR 0x00000004 -#define XB_WID_STAT_DST_TOUT 0x00000002 /* Xbridge only */ -#define XB_WID_STAT_MULTI_ERR 0x00000001 - -#define XB_WID_STAT_SRCID_SHFT 6 - -/* XBOW_WID_CONTROL */ -#define XB_WID_CTRL_REG_ACC_IE XB_WID_STAT_REG_ACC_ERR -#define XB_WID_CTRL_RECV_TOUT XB_WID_STAT_RECV_TOUT -#define XB_WID_CTRL_ARB_TOUT XB_WID_STAT_ARB_TOUT -#define XB_WID_CTRL_XTALK_IE XB_WID_STAT_XTALK_ERR - -/* XBOW_WID_INT_UPPER */ -/* defined in xwidget.h for WIDGET_INTDEST_UPPER_ADDR */ - -/* XBOW WIDGET part number, in the ID register */ -#define XBOW_WIDGET_PART_NUM 0x0 /* crossbow */ -#define XXBOW_WIDGET_PART_NUM 0xd000 /* Xbridge */ -#define XBOW_WIDGET_MFGR_NUM 0x0 -#define XXBOW_WIDGET_MFGR_NUM 0x0 -#define PXBOW_WIDGET_PART_NUM 0xd100 /* PIC */ - -#define XBOW_REV_1_0 0x1 /* xbow rev 1.0 is "1" */ -#define XBOW_REV_1_1 0x2 /* xbow rev 1.1 is "2" */ -#define XBOW_REV_1_2 0x3 /* xbow rev 1.2 is "3" */ -#define XBOW_REV_1_3 0x4 /* xbow rev 1.3 is "4" */ -#define XBOW_REV_2_0 0x5 /* xbow rev 2.0 is "5" */ - -#define XXBOW_PART_REV_1_0 (XXBOW_WIDGET_PART_NUM << 4 | 0x1 ) -#define XXBOW_PART_REV_2_0 (XXBOW_WIDGET_PART_NUM << 4 | 0x2 ) - -/* XBOW_WID_ARB_RELOAD */ -#define XBOW_WID_ARB_RELOAD_INT 0x3f /* GBR reload interval */ - -#define IS_XBRIDGE_XBOW(wid) \ - (XWIDGET_PART_NUM(wid) == XXBOW_WIDGET_PART_NUM && \ - XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) - -#define IS_PIC_XBOW(wid) \ - (XWIDGET_PART_NUM(wid) == PXBOW_WIDGET_PART_NUM && \ - XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) - -#define XBOW_WAR_ENABLED(pv, widid) ((1 << XWIDGET_REV_NUM(widid)) & pv) - -#ifndef __ASSEMBLY__ -/* - * XBOW Widget 0 Register formats. - * Format for many of these registers are similar to the standard - * widget register format described as part of xtalk specification - * Standard widget register field format description is available in - * xwidget.h - * Following structures define the format for xbow widget 0 registers - */ -/* - * Xbow Widget 0 Command error word - */ -typedef union xbw0_cmdword_u { - xbowreg_t cmdword; - struct { - uint32_t rsvd:8, /* Reserved */ - barr:1, /* Barrier operation */ - error:1, /* Error Occured */ - vbpm:1, /* Virtual Backplane message */ - gbr:1, /* GBR enable ? */ - ds:2, /* Data size */ - ct:1, /* Is it a coherent transaction */ - tnum:5, /* Transaction Number */ - pactyp:4, /* Packet type: */ - srcid:4, /* Source ID number */ - destid:4; /* Desination ID number */ - - } xbw0_cmdfield; -} xbw0_cmdword_t; - -#define xbcmd_destid xbw0_cmdfield.destid -#define xbcmd_srcid xbw0_cmdfield.srcid -#define xbcmd_pactyp xbw0_cmdfield.pactyp -#define xbcmd_tnum xbw0_cmdfield.tnum -#define xbcmd_ct xbw0_cmdfield.ct -#define xbcmd_ds xbw0_cmdfield.ds -#define xbcmd_gbr xbw0_cmdfield.gbr -#define xbcmd_vbpm xbw0_cmdfield.vbpm -#define xbcmd_error xbw0_cmdfield.error -#define xbcmd_barr xbw0_cmdfield.barr - -/* - * Values for field PACTYP in xbow error command word - */ -#define XBCMDTYP_READREQ 0 /* Read Request packet */ -#define XBCMDTYP_READRESP 1 /* Read Response packet */ -#define XBCMDTYP_WRREQ_RESP 2 /* Write Request with response */ -#define XBCMDTYP_WRRESP 3 /* Write Response */ -#define XBCMDTYP_WRREQ_NORESP 4 /* Write request with No Response */ -#define XBCMDTYP_FETCHOP 6 /* Fetch & Op packet */ -#define XBCMDTYP_STOREOP 8 /* Store & Op packet */ -#define XBCMDTYP_SPLPKT_REQ 0xE /* Special packet request */ -#define XBCMDTYP_SPLPKT_RESP 0xF /* Special packet response */ - -/* - * Values for field ds (datasize) in xbow error command word - */ -#define XBCMDSZ_DOUBLEWORD 0 -#define XBCMDSZ_QUARTRCACHE 1 -#define XBCMDSZ_FULLCACHE 2 - -/* - * Xbow widget 0 Status register format. - */ - -typedef union xbw0_status_u { - xbowreg_t statusword; - struct { - uint32_t mult_err:1, /* Multiple error occurred */ - connect_tout:1, /* Connection timeout */ - xtalk_err:1, /* Xtalk pkt with error bit */ - /* End of Xbridge only */ - w0_arb_tout, /* arbiter timeout err */ - w0_recv_tout, /* receive timeout err */ - /* Xbridge only */ - regacc_err:1, /* Reg Access error */ - src_id:4, /* source id. Xbridge only */ - resvd1:13, - wid0intr:1; /* Widget 0 err intr */ - } xbw0_stfield; -} xbw0_status_t; - -#define xbst_linkXintr xbw0_stfield.linkXintr -#define xbst_w0intr xbw0_stfield.wid0intr -#define xbst_regacc_err xbw0_stfield.regacc_err -#define xbst_xtalk_err xbw0_stfield.xtalk_err -#define xbst_connect_tout xbw0_stfield.connect_tout -#define xbst_mult_err xbw0_stfield.mult_err -#define xbst_src_id xbw0_stfield.src_id /* Xbridge only */ -#define xbst_w0_recv_tout xbw0_stfield.w0_recv_tout /* Xbridge only */ -#define xbst_w0_arb_tout xbw0_stfield.w0_arb_tout /* Xbridge only */ - -/* - * Xbow widget 0 Control register format - */ - -typedef union xbw0_ctrl_u { - xbowreg_t ctrlword; - struct { - uint32_t - resvd3:1, - conntout_intr:1, - xtalkerr_intr:1, - w0_arg_tout_intr:1, /* Xbridge only */ - w0_recv_tout_intr:1, /* Xbridge only */ - accerr_intr:1, - enable_w0_tout_cntr:1, /* Xbridge only */ - enable_watchdog:1, /* Xbridge only */ - resvd1:24; - } xbw0_ctrlfield; -} xbw0_ctrl_t; - -typedef union xbow_linkctrl_u { - xbowreg_t xbl_ctrlword; - struct { - uint32_t srcto_intr:1, - maxto_intr:1, - rsvd3:1, - trx_retry_intr:1, - rcv_err_intr:1, - trx_max_retry_intr:1, - trxov_intr:1, - rcvov_intr:1, - bwalloc_intr:1, - rsvd2:7, - obuf_intr:1, - idest_intr:1, - llp_credit:5, - force_badllp:1, - send_bm8:1, - inbuf_level:3, - perf_mode:2, - rsvd1:1, - alive_intr:1; - - } xb_linkcontrol; -} xbow_linkctrl_t; - -#define xbctl_accerr_intr (xbw0_ctrlfield.accerr_intr) -#define xbctl_xtalkerr_intr (xbw0_ctrlfield.xtalkerr_intr) -#define xbctl_cnntout_intr (xbw0_ctrlfield.conntout_intr) - -#define XBW0_CTRL_ACCERR_INTR (1 << 5) -#define XBW0_CTRL_XTERR_INTR (1 << 2) -#define XBW0_CTRL_CONNTOUT_INTR (1 << 1) - -/* - * Xbow Link specific Registers structure definitions. - */ - -typedef union xbow_linkX_status_u { - xbowreg_t linkstatus; - struct { - uint32_t pkt_toutsrc:1, - pkt_toutconn:1, /* max_req_tout in Xbridge */ - pkt_toutdest:1, /* reserved in Xbridge */ - llp_xmitretry:1, - llp_rcverror:1, - llp_maxtxretry:1, - llp_txovflow:1, - llp_rxovflow:1, - bw_errport:8, /* BW allocation error port */ - ioe:1, /* Input overallocation error */ - illdest:1, - merror:1, - resvd1:12, - alive:1; - } xb_linkstatus; -} xbwX_stat_t; - -#define link_alive xb_linkstatus.alive -#define link_multierror xb_linkstatus.merror -#define link_illegal_dest xb_linkstatus.illdest -#define link_ioe xb_linkstatus.ioe -#define link_max_req_tout xb_linkstatus.pkt_toutconn /* Xbridge */ -#define link_pkt_toutconn xb_linkstatus.pkt_toutconn /* Xbow */ -#define link_pkt_toutdest xb_linkstatus.pkt_toutdest -#define link_pkt_toutsrc xb_linkstatus.pkt_toutsrc - -typedef union xbow_aux_linkX_status_u { - xbowreg_t aux_linkstatus; - struct { - uint32_t rsvd2:4, - bit_mode_8:1, - wid_present:1, - fail_mode:1, - rsvd1:1, - to_src_loc:8, - tx_retry_cnt:8, - rx_err_cnt:8; - } xb_aux_linkstatus; -} xbow_aux_link_status_t; - -typedef union xbow_perf_count_u { - xbowreg_t xb_counter_val; - struct { - uint32_t count:20, - link_select:3, - rsvd:9; - } xb_perf; -} xbow_perfcount_t; - -#define XBOW_COUNTER_MASK 0xFFFFF - -extern int xbow_widget_present(xbow_t * xbow, int port); - -extern xwidget_intr_preset_f xbow_intr_preset; -extern xswitch_reset_link_f xbow_reset_link; -void xbow_mlreset(xbow_t *); - -/* ======================================================================== - */ - -#ifdef MACROFIELD_LINE -/* - * This table forms a relation between the byte offset macros normally - * used for ASM coding and the calculated byte offsets of the fields - * in the C structure. - * - * See xbow_check.c xbow_html.c for further details. - */ -#ifndef MACROFIELD_LINE_BITFIELD -#define MACROFIELD_LINE_BITFIELD(m) /* ignored */ -#endif - -struct macrofield_s xbow_macrofield[] = -{ - - MACROFIELD_LINE(XBOW_WID_ID, xb_wid_id) - MACROFIELD_LINE(XBOW_WID_STAT, xb_wid_stat) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xF)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xE)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xD)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xC)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xB)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0xA)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0x9)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_LINK_INTR(0x8)) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_WIDGET0_INTR) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_REG_ACC_ERR) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_XTALK_ERR) - MACROFIELD_LINE_BITFIELD(XB_WID_STAT_MULTI_ERR) - MACROFIELD_LINE(XBOW_WID_ERR_UPPER, xb_wid_err_upper) - MACROFIELD_LINE(XBOW_WID_ERR_LOWER, xb_wid_err_lower) - MACROFIELD_LINE(XBOW_WID_CONTROL, xb_wid_control) - MACROFIELD_LINE_BITFIELD(XB_WID_CTRL_REG_ACC_IE) - MACROFIELD_LINE_BITFIELD(XB_WID_CTRL_XTALK_IE) - MACROFIELD_LINE(XBOW_WID_REQ_TO, xb_wid_req_timeout) - MACROFIELD_LINE(XBOW_WID_INT_UPPER, xb_wid_int_upper) - MACROFIELD_LINE(XBOW_WID_INT_LOWER, xb_wid_int_lower) - MACROFIELD_LINE(XBOW_WID_ERR_CMDWORD, xb_wid_err_cmdword) - MACROFIELD_LINE(XBOW_WID_LLP, xb_wid_llp) - MACROFIELD_LINE(XBOW_WID_STAT_CLR, xb_wid_stat_clr) - MACROFIELD_LINE(XBOW_WID_ARB_RELOAD, xb_wid_arb_reload) - MACROFIELD_LINE(XBOW_WID_PERF_CTR_A, xb_perf_ctr_a) - MACROFIELD_LINE(XBOW_WID_PERF_CTR_B, xb_perf_ctr_b) - MACROFIELD_LINE(XBOW_WID_NIC, xb_nic) - MACROFIELD_LINE(XB_LINK_REG_BASE(8), xb_link(8)) - MACROFIELD_LINE(XB_LINK_IBUF_FLUSH(8), xb_link(8).link_ibf) - MACROFIELD_LINE(XB_LINK_CTRL(8), xb_link(8).link_control) - MACROFIELD_LINE_BITFIELD(XB_CTRL_LINKALIVE_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_PERF_CTR_MODE_MSK) - MACROFIELD_LINE_BITFIELD(XB_CTRL_IBUF_LEVEL_MSK) - MACROFIELD_LINE_BITFIELD(XB_CTRL_8BIT_MODE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_BAD_LLP_PKT) - MACROFIELD_LINE_BITFIELD(XB_CTRL_WIDGET_CR_MSK) - MACROFIELD_LINE_BITFIELD(XB_CTRL_ILLEGAL_DST_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_OALLOC_IBUF_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_BNDWDTH_ALLOC_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_RCV_CNT_OFLOW_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_XMT_CNT_OFLOW_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_XMT_MAX_RTRY_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_RCV_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_XMT_RTRY_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_MAXREQ_TOUT_IE) - MACROFIELD_LINE_BITFIELD(XB_CTRL_SRC_TOUT_IE) - MACROFIELD_LINE(XB_LINK_STATUS(8), xb_link(8).link_status) - MACROFIELD_LINE_BITFIELD(XB_STAT_LINKALIVE) - MACROFIELD_LINE_BITFIELD(XB_STAT_MULTI_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_ILLEGAL_DST_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_OALLOC_IBUF_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_BNDWDTH_ALLOC_ID_MSK) - MACROFIELD_LINE_BITFIELD(XB_STAT_RCV_CNT_OFLOW_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_XMT_CNT_OFLOW_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_XMT_MAX_RTRY_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_RCV_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_XMT_RTRY_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_MAXREQ_TOUT_ERR) - MACROFIELD_LINE_BITFIELD(XB_STAT_SRC_TOUT_ERR) - MACROFIELD_LINE(XB_LINK_ARB_UPPER(8), xb_link(8).link_arb_upper) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xb)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xb)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xa)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xa)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0x9)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0x9)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0x8)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0x8)) - MACROFIELD_LINE(XB_LINK_ARB_LOWER(8), xb_link(8).link_arb_lower) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xf)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xf)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xe)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xe)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xd)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xd)) - MACROFIELD_LINE_BITFIELD(XB_ARB_RR_MSK << XB_ARB_RR_SHFT(0xc)) - MACROFIELD_LINE_BITFIELD(XB_ARB_GBR_MSK << XB_ARB_GBR_SHFT(0xc)) - MACROFIELD_LINE(XB_LINK_STATUS_CLR(8), xb_link(8).link_status_clr) - MACROFIELD_LINE(XB_LINK_RESET(8), xb_link(8).link_reset) - MACROFIELD_LINE(XB_LINK_AUX_STATUS(8), xb_link(8).link_aux_status) - MACROFIELD_LINE_BITFIELD(XB_AUX_STAT_RCV_CNT) - MACROFIELD_LINE_BITFIELD(XB_AUX_STAT_XMT_CNT) - MACROFIELD_LINE_BITFIELD(XB_AUX_LINKFAIL_RST_BAD) - MACROFIELD_LINE_BITFIELD(XB_AUX_STAT_PRESENT) - MACROFIELD_LINE_BITFIELD(XB_AUX_STAT_PORT_WIDTH) - MACROFIELD_LINE_BITFIELD(XB_AUX_STAT_TOUT_DST) - MACROFIELD_LINE(XB_LINK_REG_BASE(0x8), xb_link(0x8)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0x9), xb_link(0x9)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xA), xb_link(0xA)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xB), xb_link(0xB)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xC), xb_link(0xC)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xD), xb_link(0xD)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xE), xb_link(0xE)) - MACROFIELD_LINE(XB_LINK_REG_BASE(0xF), xb_link(0xF)) -}; /* xbow_macrofield[] */ - -#endif /* MACROFIELD_LINE */ - -#endif /* __ASSEMBLY__ */ -#endif /* _ASM_IA64_SN_XTALK_XBOW_H */ diff --git a/include/asm-ia64/sn/xtalk/xbow_info.h b/include/asm-ia64/sn/xtalk/xbow_info.h deleted file mode 100644 index d9db1367b..000000000 --- a/include/asm-ia64/sn/xtalk/xbow_info.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XBOW_INFO_H -#define _ASM_IA64_SN_XTALK_XBOW_INFO_H - -#include - -#define XBOW_PERF_MODES 0x03 - -typedef struct xbow_link_status { - uint64_t rx_err_count; - uint64_t tx_retry_count; -} xbow_link_status_t; - - -#endif /* _ASM_IA64_SN_XTALK_XBOW_INFO_H */ diff --git a/include/asm-ia64/sn/xtalk/xswitch.h b/include/asm-ia64/sn/xtalk/xswitch.h deleted file mode 100644 index ce95afc24..000000000 --- a/include/asm-ia64/sn/xtalk/xswitch.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XSWITCH_H -#define _ASM_IA64_SN_XTALK_XSWITCH_H - -/* - * xswitch.h - controls the format of the data - * provided by xswitch verticies back to the - * xtalk bus providers. - */ - -#ifndef __ASSEMBLY__ - -#include - -typedef struct xswitch_info_s *xswitch_info_t; - -typedef int - xswitch_reset_link_f(vertex_hdl_t xconn); - -typedef struct xswitch_provider_s { - xswitch_reset_link_f *reset_link; -} xswitch_provider_t; - -extern void xswitch_provider_register(vertex_hdl_t sw_vhdl, xswitch_provider_t * xsw_fns); - -xswitch_reset_link_f xswitch_reset_link; - -extern xswitch_info_t xswitch_info_new(vertex_hdl_t vhdl); - -extern void xswitch_info_link_is_ok(xswitch_info_t xswitch_info, - xwidgetnum_t port); -extern void xswitch_info_vhdl_set(xswitch_info_t xswitch_info, - xwidgetnum_t port, - vertex_hdl_t xwidget); -extern void xswitch_info_master_assignment_set(xswitch_info_t xswitch_info, - xwidgetnum_t port, - vertex_hdl_t master_vhdl); - -extern xswitch_info_t xswitch_info_get(vertex_hdl_t vhdl); - -extern int xswitch_info_link_ok(xswitch_info_t xswitch_info, - xwidgetnum_t port); -extern vertex_hdl_t xswitch_info_vhdl_get(xswitch_info_t xswitch_info, - xwidgetnum_t port); -extern vertex_hdl_t xswitch_info_master_assignment_get(xswitch_info_t xswitch_info, - xwidgetnum_t port); - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_IA64_SN_XTALK_XSWITCH_H */ diff --git a/include/asm-ia64/sn/xtalk/xtalk.h b/include/asm-ia64/sn/xtalk/xtalk.h deleted file mode 100644 index 5475454b7..000000000 --- a/include/asm-ia64/sn/xtalk/xtalk.h +++ /dev/null @@ -1,360 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XTALK_H -#define _ASM_IA64_SN_XTALK_XTALK_H -#include - -#ifdef __KERNEL__ -#include "asm/sn/sgi.h" -#endif - - -/* - * xtalk.h -- platform-independent crosstalk interface - */ -/* - * User-level device driver visible types - */ -typedef char xwidgetnum_t; /* xtalk widget number (0..15) */ - -#define XWIDGET_NONE (-1) - -typedef int xwidget_part_num_t; /* xtalk widget part number */ - -#define XWIDGET_PART_NUM_NONE (-1) - -typedef int xwidget_rev_num_t; /* xtalk widget revision number */ - -#define XWIDGET_REV_NUM_NONE (-1) - -typedef int xwidget_mfg_num_t; /* xtalk widget manufacturing ID */ - -#define XWIDGET_MFG_NUM_NONE (-1) - -typedef struct xtalk_piomap_s *xtalk_piomap_t; - -/* It is often convenient to fold the XIO target port - * number into the XIO address. - */ -#define XIO_NOWHERE (0xFFFFFFFFFFFFFFFFull) -#define XIO_ADDR_BITS (0x0000FFFFFFFFFFFFull) -#define XIO_PORT_BITS (0xF000000000000000ull) -#define XIO_PORT_SHIFT (60) - -#define XIO_PACKED(x) (((x)&XIO_PORT_BITS) != 0) -#define XIO_ADDR(x) ((x)&XIO_ADDR_BITS) -#define XIO_PORT(x) ((xwidgetnum_t)(((x)&XIO_PORT_BITS) >> XIO_PORT_SHIFT)) -#define XIO_PACK(p,o) ((((uint64_t)(p))< -#include -#include -#include -#include - -struct xwidget_hwid_s; - -/* - * Acceptable flag bits for xtalk service calls - * - * XTALK_FIXED: require that mappings be established - * using fixed sharable resources; address - * translation results will be permanently - * available. (PIOMAP_FIXED and DMAMAP_FIXED are - * the same numeric value and are acceptable). - * XTALK_NOSLEEP: if any part of the operation would - * sleep waiting for resoruces, return an error - * instead. (PIOMAP_NOSLEEP and DMAMAP_NOSLEEP are - * the same numeric value and are acceptable). - */ -#define XTALK_FIXED DMAMAP_FIXED -#define XTALK_NOSLEEP DMAMAP_NOSLEEP - -/* PIO MANAGEMENT */ -typedef xtalk_piomap_t -xtalk_piomap_alloc_f (vertex_hdl_t dev, /* set up mapping for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* map for this xtalk_addr range */ - size_t byte_count, - size_t byte_count_max, /* maximum size of a mapping */ - unsigned int flags); /* defined in sys/pio.h */ -typedef void -xtalk_piomap_free_f (xtalk_piomap_t xtalk_piomap); - -typedef caddr_t -xtalk_piomap_addr_f (xtalk_piomap_t xtalk_piomap, /* mapping resources */ - iopaddr_t xtalk_addr, /* map for this xtalk address */ - size_t byte_count); /* map this many bytes */ - -typedef void -xtalk_piomap_done_f (xtalk_piomap_t xtalk_piomap); - -typedef caddr_t -xtalk_piotrans_addr_f (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* Crosstalk address */ - size_t byte_count, /* map this many bytes */ - unsigned int flags); /* (currently unused) */ - -extern caddr_t -xtalk_pio_addr (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - iopaddr_t xtalk_addr, /* Crosstalk address */ - size_t byte_count, /* map this many bytes */ - xtalk_piomap_t *xtalk_piomapp, /* RETURNS mapping resources */ - unsigned int flags); /* (currently unused) */ - -/* DMA MANAGEMENT */ - -typedef struct xtalk_dmamap_s *xtalk_dmamap_t; - -typedef xtalk_dmamap_t -xtalk_dmamap_alloc_f (vertex_hdl_t dev, /* set up mappings for this device */ - device_desc_t dev_desc, /* device descriptor */ - size_t byte_count_max, /* max size of a mapping */ - unsigned int flags); /* defined in dma.h */ - -typedef void -xtalk_dmamap_free_f (xtalk_dmamap_t dmamap); - -typedef iopaddr_t -xtalk_dmamap_addr_f (xtalk_dmamap_t dmamap, /* use these mapping resources */ - paddr_t paddr, /* map for this address */ - size_t byte_count); /* map this many bytes */ - -typedef void -xtalk_dmamap_done_f (xtalk_dmamap_t dmamap); - -typedef iopaddr_t -xtalk_dmatrans_addr_f (vertex_hdl_t dev, /* translate for this device */ - device_desc_t dev_desc, /* device descriptor */ - paddr_t paddr, /* system physical address */ - size_t byte_count, /* length */ - unsigned int flags); - -typedef void -xtalk_dmamap_drain_f (xtalk_dmamap_t map); /* drain this map's channel */ - -typedef void -xtalk_dmaaddr_drain_f (vertex_hdl_t vhdl, /* drain channel from this device */ - paddr_t addr, /* to this physical address */ - size_t bytes); /* for this many bytes */ - -/* INTERRUPT MANAGEMENT */ - -/* - * A xtalk interrupt resource handle. When resources are allocated - * in order to satisfy a xtalk_intr_alloc request, a xtalk_intr handle - * is returned. xtalk_intr_connect associates a software handler with - - * these system resources. - */ -typedef struct xtalk_intr_s *xtalk_intr_t; - - -/* - * When a crosstalk device connects an interrupt, it passes in a function - * that knows how to set its xtalk interrupt register appropriately. The - * low-level interrupt code may invoke this function later in order to - * migrate an interrupt transparently to the device driver(s) that use this - * interrupt. - * - * The argument passed to this function contains enough information for a - * crosstalk device to (re-)target an interrupt. A function of this type - * must be supplied by every crosstalk driver. - */ -typedef int -xtalk_intr_setfunc_f (xtalk_intr_t intr_hdl); /* interrupt handle */ - -typedef xtalk_intr_t -xtalk_intr_alloc_f (vertex_hdl_t dev, /* which crosstalk device */ - device_desc_t dev_desc, /* device descriptor */ - vertex_hdl_t owner_dev); /* owner of this intr */ - -typedef void -xtalk_intr_free_f (xtalk_intr_t intr_hdl); - -typedef int -xtalk_intr_connect_f (xtalk_intr_t intr_hdl, /* xtalk intr resource handle */ - intr_func_t intr_func, /* xtalk intr handler */ - void *intr_arg, /* arg to intr handler */ - xtalk_intr_setfunc_f *setfunc, /* func to set intr hw */ - void *setfunc_arg); /* arg to setfunc */ - -typedef void -xtalk_intr_disconnect_f (xtalk_intr_t intr_hdl); - -typedef vertex_hdl_t -xtalk_intr_cpu_get_f (xtalk_intr_t intr_hdl); /* xtalk intr resource handle */ - -/* CONFIGURATION MANAGEMENT */ - -typedef void -xtalk_provider_startup_f (vertex_hdl_t xtalk_provider); - -typedef void -xtalk_provider_shutdown_f (vertex_hdl_t xtalk_provider); - -typedef void -xtalk_widgetdev_enable_f (vertex_hdl_t, int); - -typedef void -xtalk_widgetdev_shutdown_f (vertex_hdl_t, int); - -/* Error Management */ - -/* Early Action Support */ -typedef caddr_t -xtalk_early_piotrans_addr_f (xwidget_part_num_t part_num, - xwidget_mfg_num_t mfg_num, - int which, - iopaddr_t xtalk_addr, - size_t byte_count, - unsigned int flags); - -/* - * Adapters that provide a crosstalk interface adhere to this software interface. - */ -typedef struct xtalk_provider_s { - /* PIO MANAGEMENT */ - xtalk_piomap_alloc_f *piomap_alloc; - xtalk_piomap_free_f *piomap_free; - xtalk_piomap_addr_f *piomap_addr; - xtalk_piomap_done_f *piomap_done; - xtalk_piotrans_addr_f *piotrans_addr; - - /* DMA MANAGEMENT */ - xtalk_dmamap_alloc_f *dmamap_alloc; - xtalk_dmamap_free_f *dmamap_free; - xtalk_dmamap_addr_f *dmamap_addr; - xtalk_dmamap_done_f *dmamap_done; - xtalk_dmatrans_addr_f *dmatrans_addr; - xtalk_dmamap_drain_f *dmamap_drain; - xtalk_dmaaddr_drain_f *dmaaddr_drain; - - /* INTERRUPT MANAGEMENT */ - xtalk_intr_alloc_f *intr_alloc; - xtalk_intr_alloc_f *intr_alloc_nothd; - xtalk_intr_free_f *intr_free; - xtalk_intr_connect_f *intr_connect; - xtalk_intr_disconnect_f *intr_disconnect; - - /* CONFIGURATION MANAGEMENT */ - xtalk_provider_startup_f *provider_startup; - xtalk_provider_shutdown_f *provider_shutdown; -} xtalk_provider_t; - -/* Crosstalk devices use these standard Crosstalk provider interfaces */ -extern xtalk_piomap_alloc_f xtalk_piomap_alloc; -extern xtalk_piomap_free_f xtalk_piomap_free; -extern xtalk_piomap_addr_f xtalk_piomap_addr; -extern xtalk_piomap_done_f xtalk_piomap_done; -extern xtalk_piotrans_addr_f xtalk_piotrans_addr; -extern xtalk_dmamap_alloc_f xtalk_dmamap_alloc; -extern xtalk_dmamap_free_f xtalk_dmamap_free; -extern xtalk_dmamap_addr_f xtalk_dmamap_addr; -extern xtalk_dmamap_done_f xtalk_dmamap_done; -extern xtalk_dmatrans_addr_f xtalk_dmatrans_addr; -extern xtalk_dmamap_drain_f xtalk_dmamap_drain; -extern xtalk_dmaaddr_drain_f xtalk_dmaaddr_drain; -extern xtalk_intr_alloc_f xtalk_intr_alloc; -extern xtalk_intr_alloc_f xtalk_intr_alloc_nothd; -extern xtalk_intr_free_f xtalk_intr_free; -extern xtalk_intr_connect_f xtalk_intr_connect; -extern xtalk_intr_disconnect_f xtalk_intr_disconnect; -extern xtalk_intr_cpu_get_f xtalk_intr_cpu_get; -extern xtalk_provider_startup_f xtalk_provider_startup; -extern xtalk_provider_shutdown_f xtalk_provider_shutdown; -extern xtalk_widgetdev_enable_f xtalk_widgetdev_enable; -extern xtalk_widgetdev_shutdown_f xtalk_widgetdev_shutdown; -extern xtalk_early_piotrans_addr_f xtalk_early_piotrans_addr; - -/* error management */ - -extern int xtalk_error_handler(vertex_hdl_t, - int, - ioerror_mode_t, - ioerror_t *); - -/* - * Generic crosstalk interface, for use with all crosstalk providers - * and all crosstalk devices. - */ -typedef unchar xtalk_intr_vector_t; /* crosstalk interrupt vector (0..255) */ - -#define XTALK_INTR_VECTOR_NONE (xtalk_intr_vector_t)0 - -/* Generic crosstalk interrupt interfaces */ -extern vertex_hdl_t xtalk_intr_dev_get(xtalk_intr_t xtalk_intr); -extern xwidgetnum_t xtalk_intr_target_get(xtalk_intr_t xtalk_intr); -extern xtalk_intr_vector_t xtalk_intr_vector_get(xtalk_intr_t xtalk_intr); -extern iopaddr_t xtalk_intr_addr_get(xtalk_intr_t xtalk_intr); -extern vertex_hdl_t xtalk_intr_cpu_get(xtalk_intr_t xtalk_intr); -extern void *xtalk_intr_sfarg_get(xtalk_intr_t xtalk_intr); - -/* Generic crosstalk pio interfaces */ -extern vertex_hdl_t xtalk_pio_dev_get(xtalk_piomap_t xtalk_piomap); -extern xwidgetnum_t xtalk_pio_target_get(xtalk_piomap_t xtalk_piomap); -extern iopaddr_t xtalk_pio_xtalk_addr_get(xtalk_piomap_t xtalk_piomap); -extern size_t xtalk_pio_mapsz_get(xtalk_piomap_t xtalk_piomap); -extern caddr_t xtalk_pio_kvaddr_get(xtalk_piomap_t xtalk_piomap); - -/* Generic crosstalk dma interfaces */ -extern vertex_hdl_t xtalk_dma_dev_get(xtalk_dmamap_t xtalk_dmamap); -extern xwidgetnum_t xtalk_dma_target_get(xtalk_dmamap_t xtalk_dmamap); - -/* Register/unregister Crosstalk providers and get implementation handle */ -extern void xtalk_set_early_piotrans_addr(xtalk_early_piotrans_addr_f *); -extern void xtalk_provider_register(vertex_hdl_t provider, xtalk_provider_t *xtalk_fns); -extern void xtalk_provider_unregister(vertex_hdl_t provider); -extern xtalk_provider_t *xtalk_provider_fns_get(vertex_hdl_t provider); - -/* Crosstalk Switch generic layer, for use by initialization code */ -extern void xswitch_census(vertex_hdl_t xswitchv); -extern void xswitch_init_widgets(vertex_hdl_t xswitchv); - -/* early init interrupt management */ - -typedef void -xwidget_intr_preset_f (void *which_widget, - int which_widget_intr, - xwidgetnum_t targ, - iopaddr_t addr, - xtalk_intr_vector_t vect); - -typedef void -xtalk_intr_prealloc_f (void *which_xtalk, - xtalk_intr_vector_t xtalk_vector, - xwidget_intr_preset_f *preset_func, - void *which_widget, - int which_widget_intr); - -typedef void -xtalk_intr_preconn_f (void *which_xtalk, - xtalk_intr_vector_t xtalk_vector, - intr_func_t intr_func, - intr_arg_t intr_arg); - - -#define XTALK_ADDR_TO_UPPER(xtalk_addr) (((iopaddr_t)(xtalk_addr) >> 32) & 0xffff) -#define XTALK_ADDR_TO_LOWER(xtalk_addr) ((iopaddr_t)(xtalk_addr) & 0xffffffff) - -typedef xtalk_intr_setfunc_f *xtalk_intr_setfunc_t; - -typedef void xtalk_iter_f(vertex_hdl_t vhdl); - -extern void xtalk_iterate(char *prefix, xtalk_iter_f *func); - -#endif /* __KERNEL__ */ -#endif /* _ASM_IA64_SN_XTALK_XTALK_H */ diff --git a/include/asm-ia64/sn/xtalk/xtalk_private.h b/include/asm-ia64/sn/xtalk/xtalk_private.h deleted file mode 100644 index 332e2c2a4..000000000 --- a/include/asm-ia64/sn/xtalk/xtalk_private.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XTALK_PRIVATE_H -#define _ASM_IA64_SN_XTALK_XTALK_PRIVATE_H - -#include /* for error function and arg types */ -#include -#include - -/* - * xtalk_private.h -- private definitions for xtalk - * crosstalk drivers should NOT include this file. - */ - -/* - * All Crosstalk providers set up PIO using this information. - */ -struct xtalk_piomap_s { - vertex_hdl_t xp_dev; /* a requestor of this mapping */ - xwidgetnum_t xp_target; /* target (node's widget number) */ - iopaddr_t xp_xtalk_addr; /* which crosstalk addr is mapped */ - size_t xp_mapsz; /* size of this mapping */ - caddr_t xp_kvaddr; /* kernel virtual address to use */ -}; - -/* - * All Crosstalk providers set up DMA using this information. - */ -struct xtalk_dmamap_s { - vertex_hdl_t xd_dev; /* a requestor of this mapping */ - xwidgetnum_t xd_target; /* target (node's widget number) */ -}; - -/* - * All Crosstalk providers set up interrupts using this information. - */ -struct xtalk_intr_s { - vertex_hdl_t xi_dev; /* requestor of this intr */ - xwidgetnum_t xi_target; /* master's widget number */ - xtalk_intr_vector_t xi_vector; /* 8-bit interrupt vector */ - iopaddr_t xi_addr; /* xtalk address to generate intr */ - void *xi_sfarg; /* argument for setfunc */ - xtalk_intr_setfunc_t xi_setfunc; /* device's setfunc routine */ -}; - -/* - * Xtalk interrupt handler structure access functions - */ -#define xwidget_hwid_is_sn1_xswitch(_hwid) \ - (((_hwid)->part_num == XXBOW_WIDGET_PART_NUM || \ - (_hwid)->part_num == PXBOW_WIDGET_PART_NUM) && \ - ((_hwid)->mfg_num == XXBOW_WIDGET_MFGR_NUM )) - -#define xwidget_hwid_is_xswitch(_hwid) \ - xwidget_hwid_is_sn1_xswitch(_hwid) - -/* common iograph info for all widgets, - * stashed in FASTINFO of widget connection points. - */ -struct xwidget_info_s { - char *w_fingerprint; - vertex_hdl_t w_vertex; /* back pointer to vertex */ - xwidgetnum_t w_id; /* widget id */ - struct xwidget_hwid_s w_hwid; /* hardware identification (part/rev/mfg) */ - vertex_hdl_t w_master; /* CACHED widget's master */ - xwidgetnum_t w_masterid; /* CACHED widget's master's widgetnum */ - error_handler_f *w_efunc; /* error handling function */ - error_handler_arg_t w_einfo; /* first parameter for efunc */ - char *w_name; /* canonical hwgraph name */ -}; - -extern char widget_info_fingerprint[]; - -#endif /* _ASM_IA64_SN_XTALK_XTALK_PRIVATE_H */ diff --git a/include/asm-ia64/sn/xtalk/xtalkaddrs.h b/include/asm-ia64/sn/xtalk/xtalkaddrs.h deleted file mode 100644 index afedfc0f3..000000000 --- a/include/asm-ia64/sn/xtalk/xtalkaddrs.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1992-1997,2000-2003 Silicon Graphics, Inc. All Rights Reserved. - */ -#ifndef _ASM_IA64_SN_XTALK_XTALKADDRS_H -#define _ASM_IA64_SN_XTALK_XTALKADDRS_H - - -/* - * CrossTalk to SN0 Hub addressing support - * - * This file defines the mapping conventions used by the Hub's - * I/O interface when it receives a read or write request from - * a CrossTalk widget. - * - * Format for non-Memory accesses: - * - * +--------------+------------------------------------------------+ - * | 0 | XXXXX | SN0Addr | - * +----+---------+------------------------------------------------+ - * 47 46 40 39 0 - * bit 47 indicates Memory (0) - * bits 46..40 are unused - * bits 39..0 hold the memory address - * (bits 39..31 hold the nodeID in N mode - * bits 39..32 hold the nodeID in M mode - * By design, this looks exactly like a 0-extended SN0 Address, so - * we don't need to do any conversions. - * - * - * - * Format for non-Memory accesses: - * - * +--------------+------+---------+------+--+---------------------+ - * | 1 | DstNode | XXXX | BigW=0 | SW=1 | 1| Addr | - * +----+---------+------+---------+------+--+---------------------+ - * 47 46 38 37 31 30 28 27 24 23 22 0 - * - * bit 47 indicates IO (1) - * bits 46..38 hold the destination node ID - * bits 37..31 are unused - * bits 30..28 hold the big window being addressed - * bits 27..24 hold the small window being addressed - * 0 always refers to the xbow - * 1 always refers to the hub itself - * bit 23 indicates local (0) or remote (1) - * no accessing checks are done if this bit is 0 - * bits 22..0 hold the register address - * bits 22..21 determine which section of the hub - * 00 -> PI - * 01 -> MD - * 10 -> IO - * 11 -> NI - * This looks very much like a REMOTE_HUB access, except the nodeID - * is in a different place, and the highest xtalk bit is set. - */ -/* Hub-specific xtalk definitions */ - -#define HX_MEM_BIT 0L /* Hub's idea of xtalk memory access */ -#define HX_IO_BIT 1L /* Hub's idea of xtalk register access */ -#define HX_ACCTYPE_SHIFT 47 - -#define HX_NODE_SHIFT 39 - -#define HX_BIGWIN_SHIFT 28 -#define HX_SWIN_SHIFT 23 - -#define HX_LOCACC 0L /* local access */ -#define HX_REMACC 1L /* remote access */ -#define HX_ACCESS_SHIFT 23 - -/* - * Pre-calculate the fixed portion of a crosstalk address that maps - * to local register space on a hub. - */ -#define HX_REG_BASE ((HX_IO_BIT< -#ifndef __ASSEMBLY__ -#include -#endif /* __ASSEMBLY__ */ -#else -#include -#endif - -#define WIDGET_ID 0x00 -#define WIDGET_STATUS 0x08 -#define WIDGET_ERR_UPPER_ADDR 0x10 -#define WIDGET_ERR_LOWER_ADDR 0x18 -#define WIDGET_CONTROL 0x20 -#define WIDGET_REQ_TIMEOUT 0x28 -#define WIDGET_INTDEST_UPPER_ADDR 0x30 -#define WIDGET_INTDEST_LOWER_ADDR 0x38 -#define WIDGET_ERR_CMD_WORD 0x40 -#define WIDGET_LLP_CFG 0x48 -#define WIDGET_TFLUSH 0x50 - -/* WIDGET_ID */ -#define WIDGET_REV_NUM 0xf0000000 -#define WIDGET_PART_NUM 0x0ffff000 -#define WIDGET_MFG_NUM 0x00000ffe -#define WIDGET_REV_NUM_SHFT 28 -#define WIDGET_PART_NUM_SHFT 12 -#define WIDGET_MFG_NUM_SHFT 1 - -#define XWIDGET_PART_NUM(widgetid) (((widgetid) & WIDGET_PART_NUM) >> WIDGET_PART_NUM_SHFT) -#define XWIDGET_REV_NUM(widgetid) (((widgetid) & WIDGET_REV_NUM) >> WIDGET_REV_NUM_SHFT) -#define XWIDGET_MFG_NUM(widgetid) (((widgetid) & WIDGET_MFG_NUM) >> WIDGET_MFG_NUM_SHFT) -#define XWIDGET_PART_REV_NUM(widgetid) ((XWIDGET_PART_NUM(widgetid) << 4) | \ - XWIDGET_REV_NUM(widgetid)) -#define XWIDGET_PART_REV_NUM_REV(partrev) (partrev & 0xf) - -/* WIDGET_STATUS */ -#define WIDGET_LLP_REC_CNT 0xff000000 -#define WIDGET_LLP_TX_CNT 0x00ff0000 -#define WIDGET_PENDING 0x0000001f - -/* WIDGET_ERR_UPPER_ADDR */ -#define WIDGET_ERR_UPPER_ADDR_ONLY 0x0000ffff - -/* WIDGET_CONTROL */ -#define WIDGET_F_BAD_PKT 0x00010000 -#define WIDGET_LLP_XBAR_CRD 0x0000f000 -#define WIDGET_LLP_XBAR_CRD_SHFT 12 -#define WIDGET_CLR_RLLP_CNT 0x00000800 -#define WIDGET_CLR_TLLP_CNT 0x00000400 -#define WIDGET_SYS_END 0x00000200 -#define WIDGET_MAX_TRANS 0x000001f0 -#define WIDGET_PCI_SPEED 0x00000030 -#define WIDGET_PCI_SPEED_SHFT 4 -#define WIDGET_PCI_SPEED_33MHZ 0 -#define WIDGET_PCI_SPEED_66MHZ 1 -#define WIDGET_WIDGET_ID 0x0000000f - -/* WIDGET_INTDEST_UPPER_ADDR */ -#define WIDGET_INT_VECTOR 0xff000000 -#define WIDGET_INT_VECTOR_SHFT 24 -#define WIDGET_TARGET_ID 0x000f0000 -#define WIDGET_TARGET_ID_SHFT 16 -#define WIDGET_UPP_ADDR 0x0000ffff - -/* WIDGET_ERR_CMD_WORD */ -#define WIDGET_DIDN 0xf0000000 -#define WIDGET_SIDN 0x0f000000 -#define WIDGET_PACTYP 0x00f00000 -#define WIDGET_TNUM 0x000f8000 -#define WIDGET_COHERENT 0x00004000 -#define WIDGET_DS 0x00003000 -#define WIDGET_GBR 0x00000800 -#define WIDGET_VBPM 0x00000400 -#define WIDGET_ERROR 0x00000200 -#define WIDGET_BARRIER 0x00000100 - -/* WIDGET_LLP_CFG */ -#define WIDGET_LLP_MAXRETRY 0x03ff0000 -#define WIDGET_LLP_MAXRETRY_SHFT 16 -#define WIDGET_LLP_NULLTIMEOUT 0x0000fc00 -#define WIDGET_LLP_NULLTIMEOUT_SHFT 10 -#define WIDGET_LLP_MAXBURST 0x000003ff -#define WIDGET_LLP_MAXBURST_SHFT 0 - -/* - * according to the crosstalk spec, only 32-bits access to the widget - * configuration registers is allowed. some widgets may allow 64-bits - * access but software should not depend on it. registers beyond the - * widget target flush register are widget dependent thus will not be - * defined here - */ -#ifndef __ASSEMBLY__ -typedef uint32_t widgetreg_t; - -/* widget configuration registers */ -typedef volatile struct widget_cfg { -/* - * we access these through synergy unswizzled space, so the address - * gets twiddled (i.e. references to 0x4 actually go to 0x0 and vv.) - * That's why we put the register first and filler second. - */ - widgetreg_t w_id; /* 0x04 */ - widgetreg_t w_pad_0; /* 0x00 */ - widgetreg_t w_status; /* 0x0c */ - widgetreg_t w_pad_1; /* 0x08 */ - widgetreg_t w_err_upper_addr; /* 0x14 */ - widgetreg_t w_pad_2; /* 0x10 */ - widgetreg_t w_err_lower_addr; /* 0x1c */ - widgetreg_t w_pad_3; /* 0x18 */ - widgetreg_t w_control; /* 0x24 */ - widgetreg_t w_pad_4; /* 0x20 */ - widgetreg_t w_req_timeout; /* 0x2c */ - widgetreg_t w_pad_5; /* 0x28 */ - widgetreg_t w_intdest_upper_addr; /* 0x34 */ - widgetreg_t w_pad_6; /* 0x30 */ - widgetreg_t w_intdest_lower_addr; /* 0x3c */ - widgetreg_t w_pad_7; /* 0x38 */ - widgetreg_t w_err_cmd_word; /* 0x44 */ - widgetreg_t w_pad_8; /* 0x40 */ - widgetreg_t w_llp_cfg; /* 0x4c */ - widgetreg_t w_pad_9; /* 0x48 */ - widgetreg_t w_tflush; /* 0x54 */ - widgetreg_t w_pad_10; /* 0x50 */ -} widget_cfg_t; - -typedef struct { - unsigned int other:8; - unsigned int bo:1; - unsigned int error:1; - unsigned int vbpm:1; - unsigned int gbr:1; - unsigned int ds:2; - unsigned int ct:1; - unsigned int tnum:5; - unsigned int pactyp:4; - unsigned int sidn:4; - unsigned int didn:4; -} w_err_cmd_word_f; - -typedef union { - w_err_cmd_word_f f; - widgetreg_t r; -} w_err_cmd_word_u; - -/* IO widget initialization function */ -typedef struct xwidget_info_s *xwidget_info_t; - -/* - * Crosstalk Widget Hardware Identification, as defined in the Crosstalk spec. - */ -typedef struct xwidget_hwid_s { - xwidget_mfg_num_t mfg_num; - xwidget_rev_num_t rev_num; - xwidget_part_num_t part_num; -} *xwidget_hwid_t; - - -/* - * Returns 1 if a driver that handles devices described by hwid1 is able - * to manage a device with hardwareid hwid2. NOTE: We don't check rev - * numbers at all. - */ -#define XWIDGET_HARDWARE_ID_MATCH(hwid1, hwid2) \ - (((hwid1)->part_num == (hwid2)->part_num) && \ - (((hwid1)->mfg_num == XWIDGET_MFG_NUM_NONE) || \ - ((hwid2)->mfg_num == XWIDGET_MFG_NUM_NONE) || \ - ((hwid1)->mfg_num == (hwid2)->mfg_num))) - - -/* Generic crosstalk widget initialization interface */ -#ifdef __KERNEL__ - -extern int xwidget_driver_register(xwidget_part_num_t part_num, - xwidget_mfg_num_t mfg_num, - char *driver_prefix, - unsigned int flags); - -extern void xwidget_driver_unregister(char *driver_prefix); - -extern int xwidget_register(struct xwidget_hwid_s *hwid, - vertex_hdl_t dev, - xwidgetnum_t id, - vertex_hdl_t master, - xwidgetnum_t targetid); - -extern int xwidget_unregister(vertex_hdl_t); - -extern void xwidget_reset(vertex_hdl_t xwidget); -extern void xwidget_gfx_reset(vertex_hdl_t xwidget); -extern char *xwidget_name_get(vertex_hdl_t xwidget); - -/* Generic crosstalk widget information access interface */ -extern xwidget_info_t xwidget_info_chk(vertex_hdl_t widget); -extern xwidget_info_t xwidget_info_get(vertex_hdl_t widget); -extern void xwidget_info_set(vertex_hdl_t widget, xwidget_info_t widget_info); -extern vertex_hdl_t xwidget_info_dev_get(xwidget_info_t xwidget_info); -extern xwidgetnum_t xwidget_info_id_get(xwidget_info_t xwidget_info); -extern int xwidget_info_type_get(xwidget_info_t xwidget_info); -extern int xwidget_info_state_get(xwidget_info_t xwidget_info); -extern vertex_hdl_t xwidget_info_master_get(xwidget_info_t xwidget_info); -extern xwidgetnum_t xwidget_info_masterid_get(xwidget_info_t xwidget_info); -extern xwidget_part_num_t xwidget_info_part_num_get(xwidget_info_t xwidget_info); -extern xwidget_rev_num_t xwidget_info_rev_num_get(xwidget_info_t xwidget_info); -extern xwidget_mfg_num_t xwidget_info_mfg_num_get(xwidget_info_t xwidget_info); - -extern xwidgetnum_t hub_widget_id(nasid_t); - - - -/* - * TBD: DELETE THIS ENTIRE STRUCTURE! Equivalent is now in - * xtalk_private.h: xwidget_info_s - * This is just here for now because we still have a lot of - * junk referencing it. - * However, since nobody looks inside ... - */ -typedef struct v_widget_s { - unsigned int v_widget_s_is_really_empty; -#define v_widget_s_is_really_empty and using this would be a syntax error. -} v_widget_t; -#endif /* _KERNEL */ - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_IA64_SN_XTALK_XWIDGET_H */ diff --git a/include/asm-m68k/adb_mouse.h b/include/asm-m68k/adb_mouse.h deleted file mode 100644 index 6918c8302..000000000 --- a/include/asm-m68k/adb_mouse.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _ASM_ADB_MOUSE_H -#define _ASM_ADB_MOUSE_H - -/* - * linux/include/asm-m68k/adb_mouse.h - * header file for Macintosh ADB mouse driver - * 27-10-97 Michael Schmitz - * copied from: - * header file for Atari Mouse driver - * by Robert de Vries (robert@and.nl) on 19Jul93 - */ - -struct mouse_status { - char buttons; - short dx; - short dy; - int ready; - int active; - wait_queue_head_t wait; - struct fasync_struct *fasyncptr; -}; - -#endif diff --git a/include/asm-m68k/atari_SCCserial.h b/include/asm-m68k/atari_SCCserial.h deleted file mode 100644 index de3af56c6..000000000 --- a/include/asm-m68k/atari_SCCserial.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef _ATARI_SCCSERIAL_H -#define _ATARI_SCCSERIAL_H - -/* Special configuration ioctls for the Atari SCC5380 Serial - * Communications Controller - */ - -/* ioctl command codes */ - -#define TIOCGATSCC 0x54c0 /* get SCC configuration */ -#define TIOCSATSCC 0x54c1 /* set SCC configuration */ -#define TIOCDATSCC 0x54c2 /* reset configuration to defaults */ - -/* Clock sources */ - -#define CLK_RTxC 0 -#define CLK_TRxC 1 -#define CLK_PCLK 2 - -/* baud_bases for the common clocks in the Atari. These are the real - * frequencies divided by 16. - */ - -#define SCC_BAUD_BASE_TIMC 19200 /* 0.3072 MHz from TT-MFP, Timer C */ -#define SCC_BAUD_BASE_BCLK 153600 /* 2.4576 MHz */ -#define SCC_BAUD_BASE_PCLK4 229500 /* 3.6720 MHz */ -#define SCC_BAUD_BASE_PCLK 503374 /* 8.0539763 MHz */ -#define SCC_BAUD_BASE_NONE 0 /* for not connected or unused - * clock sources */ - -#define SCC_BAUD_BASE_M147_PCLK 312500 /* 5 MHz */ -#define SCC_BAUD_BASE_M147 312500 /* 5 MHz */ -#define SCC_BAUD_BASE_MVME_PCLK 781250 /* 12.5 MHz */ -#define SCC_BAUD_BASE_MVME 625000 /* 10.000 MHz */ -#define SCC_BAUD_BASE_BVME_PCLK 781250 /* 12.5 MHz */ /* XXX ??? */ -#define SCC_BAUD_BASE_BVME 460800 /* 7.3728 MHz */ - -/* The SCC configuration structure */ - -struct atari_SCCserial { - unsigned RTxC_base; /* base_baud of RTxC */ - unsigned TRxC_base; /* base_baud of TRxC */ - unsigned PCLK_base; /* base_baud of PCLK, for both channels! */ - struct { - unsigned clksrc; /* CLK_RTxC, CLK_TRxC or CLK_PCLK */ - unsigned divisor; /* divisor for base baud, valid values: - * see below */ - } baud_table[17]; /* For 50, 75, 110, 135, 150, 200, 300, - * 600, 1200, 1800, 2400, 4800, 9600, - * 19200, 38400, 57600 and 115200 bps. The - * last two could be replaced by other - * rates > 38400 if they're not possible. - */ -}; - -/* The following divisors are valid: - * - * - CLK_RTxC: 1 or even (1, 2 and 4 are the direct modes, > 4 use - * the BRG) - * - * - CLK_TRxC: 1, 2 or 4 (no BRG, only direct modes possible) - * - * - CLK_PCLK: >= 4 and even (no direct modes, only BRG) - * - */ - -#endif /* _ATARI_SCCSERIAL_H */ diff --git a/include/asm-m68k/cpumask.h b/include/asm-m68k/cpumask.h deleted file mode 100644 index b12450332..000000000 --- a/include/asm-m68k/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68K_CPUMASK_H -#define _ASM_M68K_CPUMASK_H - -#include - -#endif /* _ASM_M68K_CPUMASK_H */ diff --git a/include/asm-m68k/init.h b/include/asm-m68k/init.h deleted file mode 100644 index aa3351983..000000000 --- a/include/asm-m68k/init.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _M68K_INIT_H -#define _M68K_INIT_H - -#define __init __attribute__ ((__section__ (".text.init"))) -#define __initdata __attribute__ ((__section__ (".data.init"))) -/* For assembly routines */ -#define __INIT .section ".text.init",#alloc,#execinstr -#define __FINIT .previous -#define __INITDATA .section ".data.init",#alloc,#write - -#endif diff --git a/include/asm-m68k/rmap.h b/include/asm-m68k/rmap.h deleted file mode 100644 index 85119e414..000000000 --- a/include/asm-m68k/rmap.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _M68K_RMAP_H -#define _M68K_RMAP_H - -/* nothing to see, move along */ -#include - -#endif diff --git a/include/asm-m68knommu/cpumask.h b/include/asm-m68knommu/cpumask.h deleted file mode 100644 index cd9cc78af..000000000 --- a/include/asm-m68knommu/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68KNOMMU_CPUMASK_H -#define _ASM_M68KNOMMU_CPUMASK_H - -#include - -#endif /* _ASM_M68KNOMMU_CPUMASK_H */ diff --git a/include/asm-m68knommu/init.h b/include/asm-m68knommu/init.h deleted file mode 100644 index 596fd41ed..000000000 --- a/include/asm-m68knommu/init.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68knommu/io_hw_swap.h b/include/asm-m68knommu/io_hw_swap.h deleted file mode 100644 index b573e9fdc..000000000 --- a/include/asm-m68knommu/io_hw_swap.h +++ /dev/null @@ -1,113 +0,0 @@ -#ifndef _M68K_IO_HW_SWAP_H -#define _M68K_IO_HW_SWAP_H - -/* - * swap functions are sometimes needed to interface little-endian hardware - */ -static inline unsigned short _swapw(volatile unsigned short v) -{ - return ((v << 8) | (v >> 8)); -} - -static inline unsigned int _swapl(volatile unsigned long v) -{ - return ((v << 24) | ((v & 0xff00) << 8) | ((v & 0xff0000) >> 8) | (v >> 24)); -} - -/* - * readX/writeX() are used to access memory mapped devices. On some - * architectures the memory mapped IO stuff needs to be accessed - * differently. On the m68k architecture, we just read/write the - * memory location directly. - */ -/* ++roman: The assignments to temp. vars avoid that gcc sometimes generates - * two accesses to memory, which may be undesireable for some devices. - */ -#define readb(addr) \ - ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; }) -#define readw(addr) \ - ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; }) -#define readl(addr) \ - ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; }) - -#define writeb(b,addr) ((*(volatile unsigned char *) (addr)) = (b)) -#define writew(b,addr) ((*(volatile unsigned short *) (addr)) = (b)) -#define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b)) - -/* There is no difference between I/O and memory on 68k, these are the same */ -#define inb(addr) \ - ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; }) -#define inw(addr) \ - ({ unsigned short __v = (*(volatile unsigned short *) (addr)); \ - _swapw(__v); }) -#define inl(addr) \ - ({ unsigned int __v = (*(volatile unsigned int *) (addr)); _swapl(__v); }) - -#define outb(b,addr) ((*(volatile unsigned char *) (addr)) = (b)) -#define outw(b,addr) ((*(volatile unsigned short *) (addr)) = (_swapw(b))) -#define outl(b,addr) ((*(volatile unsigned int *) (addr)) = (_swapl(b))) - -/* FIXME: these need to be optimized. Watch out for byte swapping, they - * are used mostly for Intel devices... */ -#define outsw(addr,buf,len) \ - ({ unsigned short * __p = (unsigned short *)(buf); \ - unsigned short * __e = (unsigned short *)(__p) + (len); \ - while (__p < __e) { \ - *(volatile unsigned short *)(addr) = *__p++;\ - } \ - }) - -#define insw(addr,buf,len) \ - ({ unsigned short * __p = (unsigned short *)(buf); \ - unsigned short * __e = (unsigned short *)(__p) + (len); \ - while (__p < __e) { \ - *(__p++) = *(volatile unsigned short *)(addr); \ - } \ - }) - - -static inline unsigned char get_user_byte_io(const char * addr) -{ - register unsigned char _v; - - __asm__ __volatile__ ("moveb %1,%0":"=dm" (_v):"m" (*addr)); - return _v; -} -#define inb_p(addr) get_user_byte_io((char *)(addr)) - -static inline void put_user_byte_io(char val,char *addr) -{ - __asm__ __volatile__ ("moveb %0,%1" - : /* no outputs */ - :"idm" (val),"m" (*addr) - : "memory"); -} -#define outb_p(x,addr) put_user_byte_io((x),(char *)(addr)) - -/* - * Change virtual addresses to physical addresses and vv. - * These are trivial on the 1:1 Linux/i386 mapping (but if we ever - * make the kernel segment mapped at 0, we need to do translation - * on the i386 as well) - */ -extern unsigned long mm_vtop(unsigned long addr); -extern unsigned long mm_ptov(unsigned long addr); - -extern inline unsigned long virt_to_phys(volatile void * address) -{ - return (unsigned long) mm_vtop((unsigned long)address); -} - -extern inline void * phys_to_virt(unsigned long address) -{ - return (void *) mm_ptov(address); -} - -/* - * IO bus memory addresses are also 1:1 with the physical address - */ -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt - - -#endif /* _M68K_IO_HW_SWAP_H */ diff --git a/include/asm-m68knommu/keyboard.h b/include/asm-m68knommu/keyboard.h deleted file mode 100644 index 068bbb0fa..000000000 --- a/include/asm-m68knommu/keyboard.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68knommu/m5282sim.h b/include/asm-m68knommu/m5282sim.h deleted file mode 100644 index 977a24fc3..000000000 --- a/include/asm-m68knommu/m5282sim.h +++ /dev/null @@ -1,35 +0,0 @@ -/****************************************************************************/ - -/* - * m5282sim.h -- ColdFire 5282 System Integration Module support. - * - * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com) - */ - -/****************************************************************************/ -#ifndef m5282sim_h -#define m5282sim_h -/****************************************************************************/ - -#include - -/* - * Define the 5282 SIM register set addresses. - */ -#define MCFICM_INTC0 0x0c00 /* Base for Interrupt Ctrl 0 */ -#define MCFICM_INTC1 0x0d00 /* Base for Interrupt Ctrl 0 */ -#define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ -#define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ -#define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ -#define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ -#define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ -#define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ -#define MCFINTC_IRLR 0x18 /* */ -#define MCFINTC_IACKL 0x19 /* */ -#define MCFINTC_ICR0 0x40 /* Base ICR register */ - -#define MCFINT_UART0 13 /* Interrupt number for UART0 */ -#define MCFINT_PIT1 55 /* Interrupt number for PIT1 */ - -/****************************************************************************/ -#endif /* m5282sim_h */ diff --git a/include/asm-m68knommu/nap.h b/include/asm-m68knommu/nap.h deleted file mode 100644 index 9ac7ccf68..000000000 --- a/include/asm-m68knommu/nap.h +++ /dev/null @@ -1,96 +0,0 @@ -/****************************************************************************/ - -/* - * nap.h -- Marconi/NAP support. - * - * (C) Copyright 2001, SnapGear (www.snapgear.com) - */ - -/****************************************************************************/ -#ifndef nap_h -#define nap_h -/****************************************************************************/ - -#include - -/****************************************************************************/ -#ifdef CONFIG_MARCONINAP -/****************************************************************************/ - -#ifdef CONFIG_COLDFIRE -#include -#include -#endif - -/* - * Command to support selecting RS232 or RS422 mode on the - * second COM port. - */ -#define TIOCSET422 0x4d01 /* Set port mode 232 or 422 */ -#define TIOCGET422 0x4d02 /* Get current port mode */ - -/* - * Low level control of the RS232/422 enable. - */ -#define MCFPP_PA11 0x0800 - -#ifndef __ASSEMBLY__ -/* - * RS232/422 control is via the single PA11 line. Low is the RS422 - * enable, high is RS232 mode. - */ -static __inline__ unsigned int mcf_getpa(void) -{ - volatile unsigned short *pp; - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); - return((unsigned int) *pp); -} - -static __inline__ void mcf_setpa(unsigned int mask, unsigned int bits) -{ - volatile unsigned short *pp; - unsigned long flags; - - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); - save_flags(flags); cli(); - *pp = (*pp & ~mask) | bits; - restore_flags(flags); -} -#endif /* __ASSEMBLY__ */ - -/****************************************************************************/ - -#if defined(CONFIG_M5272) -/* - * Marconi/NAP based hardware. DTR/DCD lines are wired to GPB lines. - */ -#define MCFPP_DCD0 0x0080 -#define MCFPP_DCD1 0x0020 -#define MCFPP_DTR0 0x0040 -#define MCFPP_DTR1 0x0010 - -#ifndef __ASSEMBLY__ -/* - * These functions defined to give quasi generic access to the - * PPIO bits used for DTR/DCD. - */ -static __inline__ unsigned int mcf_getppdata(void) -{ - volatile unsigned short *pp; - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PBDAT); - return((unsigned int) *pp); -} - -static __inline__ void mcf_setppdata(unsigned int mask, unsigned int bits) -{ - volatile unsigned short *pp; - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PBDAT); - *pp = (*pp & ~mask) | bits; -} -#endif /* __ASSEMBLY__ */ -#endif /* CONFIG_M5272 */ - -/****************************************************************************/ -#endif /* CONFIG_MARCONINAP */ -/****************************************************************************/ -#endif /* nap_h */ diff --git a/include/asm-m68knommu/rmap.h b/include/asm-m68knommu/rmap.h deleted file mode 100644 index b3664ccd5..000000000 --- a/include/asm-m68knommu/rmap.h +++ /dev/null @@ -1,2 +0,0 @@ -/* Do not need anything here */ - diff --git a/include/asm-m68knommu/semp3.h b/include/asm-m68knommu/semp3.h deleted file mode 100644 index 3e59810c7..000000000 --- a/include/asm-m68knommu/semp3.h +++ /dev/null @@ -1,60 +0,0 @@ -/****************************************************************************/ - -/* - * semp.h -- SecureEdge MP3 hardware platform support. - * - * (C) Copyright 2001-2002, Greg Ungerer (gerg@snapgear.com). - */ - -/****************************************************************************/ -#ifndef semp3_h -#define semp3_h -/****************************************************************************/ - -#include - -/****************************************************************************/ -#ifdef CONFIG_SECUREEDGEMP3 -/****************************************************************************/ - -#include -#include - -/* - * The ColdFire UARTs do not have any support for DTR/DCD lines. - * We have wired them onto some of the parallel IO lines. - */ -#define MCFPP_DCD1 0x0004 -#define MCFPP_DCD0 0x0000 /* No DCD line on port 0 */ -#define MCFPP_DTR1 0x0080 -#define MCFPP_DTR0 0x0000 /* No DTR line on port 0 */ - - -#ifndef __ASSEMBLY__ - -extern volatile unsigned short ppdata; - -/* - * These functions defined to give quasi generic access to the - * PPIO bits used for DTR/DCD. - */ -static __inline__ unsigned int mcf_getppdata(void) -{ - volatile unsigned short *pp; - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); - return((unsigned int) *pp); -} - -static __inline__ void mcf_setppdata(unsigned int mask, unsigned int bits) -{ - volatile unsigned short *pp; - pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); - ppdata = (ppdata & ~mask) | bits; - *pp = ppdata; -} -#endif - -/****************************************************************************/ -#endif /* CONFIG_SECUREEDGEMP3 */ -/****************************************************************************/ -#endif /* semp3_h */ diff --git a/include/asm-m68knommu/shglcore.h b/include/asm-m68knommu/shglcore.h deleted file mode 100644 index c06f6965a..000000000 --- a/include/asm-m68knommu/shglcore.h +++ /dev/null @@ -1,65 +0,0 @@ - -/* Copyright (C) 1998 Kenneth Albanowski , - */ - -#ifndef _M68K_SHGLCORE_H -#define _M68K_SHGLCORE_H - -#include - -#ifdef CONFIG_SHGLCORE - -#include - -#ifdef CONFIG_SHGLCORE_2MEG - -#define SHGLCORE_ROM_BANK_0_ADDR 0x000000 -#define SHGLCORE_ROM_BANK_1_ADDR 0x100000 -#define SHGLCORE_RAM_BANK_0_ADDR 0x200000 -#define SHGLCORE_RAM_BANK_1_ADDR 0x300000 -#define SHGLCORE_FLASH_BANK_0_ADDR 0x400000 - -#define SHGLCORE_ROM_BANK_0_LENGTH 0x100000 -#define SHGLCORE_ROM_BANK_1_LENGTH 0x100000 -#define SHGLCORE_RAM_BANK_0_LENGTH 0x100000 -#define SHGLCORE_RAM_BANK_1_LENGTH 0x100000 -#define SHGLCORE_FLASH_BANK_0_LENGTH 0x80000 - -#define SHGLCORE_ACC_ADDR 0x600000 -#define SHGLCORE_LANCE_ADDR 0x700000 - -#else - -#define SHGLCORE_ROM_BANK_0_ADDR 0x000000 -#define SHGLCORE_RAM_BANK_0_ADDR 0x100000 -#define SHGLCORE_FLASH_BANK_0_ADDR 0x300000 - -#define SHGLCORE_ROM_BANK_0_LENGTH 0x100000 -#define SHGLCORE_RAM_BANK_0_LENGTH 0x100000 -#define SHGLCORE_FLASH_BANK_0_LENGTH 0x80000 - -#define SHGLCORE_ACC_ADDR 0x400000 -#define SHGLCORE_LANCE_ADDR 0x500000 - -#endif - -#define MAX_DMA_ADDRESS SHGLCORE_RAM_BANK_0_ADDR + SHGLCORE_RAM_BANK_0_LENGTH - -#define SHGLCORE_LATCH_ADDR (SHGLCORE_ACC_ADDR+0x100) -#define SHGLCORE_1865_0_ADDR (SHGLCORE_ACC_ADDR+0x600) -#define SHGLCORE_1865_1_ADDR (SHGLCORE_ACC_ADDR+0x700) - -#define SHGLCORE_LATCH_BIT(x) BYTE_REF(SHGLCORE_LATCH_ADDR+x) - -#define SHGLCORE_LATCH_STATUS_LED 0 -#define SHGLCORE_LATCH_ERROR_LED 1 -#define SHGLCORE_LATCH_ALARM_LED 2 - -#define SHGLCORE_LATCH_1865 4 - -#define SHGLCORE_LATCH_RELAY_1 6 -#define SHGLCORE_LATCH_RELAY_2 7 - -#endif /* SHGLCORE */ - -#endif /* _M68K_SHGLCORE_H */ diff --git a/include/asm-m68knommu/shglports.h b/include/asm-m68knommu/shglports.h deleted file mode 100644 index 210d3defe..000000000 --- a/include/asm-m68knommu/shglports.h +++ /dev/null @@ -1,76 +0,0 @@ - -/* Copyright (C) 1998 Kenneth Albanowski , - * 1997, 1998 D. Jeff Dionne , - */ - -#ifndef _M68K_SHGLPORTS_H -#define _M68K_SHGLPORTS_H - -#include -#include - -#ifdef CONFIG_SHGLCORE - -extern struct semaphore porte_interlock; - -struct SHGLCORE_PORT_QS { - unsigned char - nullqs:1, /* COM1TX */ - sbin:1, /* PQS6 (PCS3) */ - sbclk:1, /* PQS5 (PCS2) */ - sbout:1, /* PQS4 (PCS1) */ - null4:4; /* MISO, MOSI, SCLK, /SS=PCS0 */ -}; - -#define PORT_QS ((volatile struct SHGLCORE_PORT_QS*)PORTQS_ADDR) - -struct SHGLCORE_PORT_E { - unsigned char - dead:1, /* LED */ - sbirigb:1, /* PE6 */ - ds:1, /* /DS */ - nulle1:1, /* na */ - sbpll:1, /* PE3 */ - avec:1, /* /AVEC */ - sbsrom:1, /* PE1 */ - sbpanel:1; /* PE0 */ -}; - -#define PORT_E ((volatile struct SHGLCORE_PORT_E*)PORTE_ADDR) - -struct SHGLCORE_PORT_F { - unsigned char - nullf1:4, - nullf2:4; -}; - -#define PORT_F ((volatile struct SHGLCORE_PORT_F*)PORTF_ADDR) - -extern int comm_status_led, comm_error_led, alarm_led; - -static inline void SET_COMM_STATUS_LED(int value) { - BYTE_REF(SHGLCORE_ACC_ADDR+0x100+0) = comm_status_led = value; -} -static inline int GET_COMM_STATUS_LED(void) { - return comm_status_led; -} - - -static inline void SET_COMM_ERROR_LED(int value) { - BYTE_REF(SHGLCORE_ACC_ADDR+0x100+1) = comm_error_led = value; -} -static inline int GET_COMM_ERROR_LED(void) { - return comm_error_led; -} - - -static inline void SET_ALARM_LED(int value) { - BYTE_REF(SHGLCORE_ACC_ADDR+0x100+2) = alarm_led = value; -} -static inline int GET_ALARM_LED(void) { - return alarm_led; -} - -#endif - -#endif /* _M68K_SHGLPORTS_H */ diff --git a/include/asm-mips/baget/baget.h b/include/asm-mips/baget/baget.h deleted file mode 100644 index d3f0256f7..000000000 --- a/include/asm-mips/baget/baget.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * baget.h: Definitions specific to Baget/MIPS machines. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#ifndef _MIPS_BAGET_H -#define _MIPS_BAGET_H - -#include "vic.h" -#include "vac.h" - -#define VIC_BASE 0xBFFC0000 -#define VAC_BASE 0xBFFD0000 - - -/* Baget interrupt registers and their sizes */ - -struct baget_int_reg { - unsigned long address; - int size; /* in bytes */ -}; -#define BAGET_INT_NONE {0,0} - -#define BAGET_INT0_ACK {0xbffa0003,1} -#define BAGET_INT1_ACK {0xbffa0008,4} -#define BAGET_INT5_ACK {0xbff00000,1} - -#define BAGET_WRERR_ACK ((volatile char*)0xbff00000) - - -/* Baget address spaces */ - -#define BAGET_A24M_BASE 0xFC000000 /* VME-master A24 base address */ -#define BAGET_A24S_BASE 0x00000000 /* VME-slave A24 base address */ -#define BAGET_A24S_MASK 0x00c00000 /* VME-slave A24 address mask */ -#define BAGET_GSW_BASE 0xf000 /* global switches address base */ -#define BAGET_MSW_BASE(P) (0xe000+(P)*0x100) /* module switches address base */ - -#define BAGET_LED_BASE ((volatile short *)(0xbffd0000 + 0x00001800)) - -#define BAGET_PIL_NR 8 -#define BAGET_IRQ_NR NR_IRQS /* 64 */ -#define BAGET_IRQ_MASK(x) ((NR_IRQS-1) & (x)) - -#define BAGET_FPU_IRQ 0x26 -#define BAGET_VIC_TIMER_IRQ 0x32 -#define BAGET_VAC_TIMER_IRQ 0x36 -#define BAGET_BSM_IRQ 0x3C - -#define BAGET_LANCE_MEM_BASE 0xfcf10000 -#define BAGET_LANCE_MEM_SIZE 0x10000 -#define BAGET_LANCE_IO_BASE 0xbffeff00 - -#define BALO_OFFSET 0x400000 /* sync with ld.script.balo */ -#define BALO_SIZE 0x200000 /* sync with image segs size */ - -/* move it to the right place, somehere in include/asm */ -#define CAUSE_DBE 0x1C -#define CAUSE_MASK 0x7C - -/* Simple debug fascilities */ -extern void outc(char); -extern void outs(char *); -extern void baget_write(char *s, int l); -extern int baget_printk(const char *, ...); -extern void balo_printf( char *f, ... ); -extern void balo_hungup(void); - -#endif /* !(_MIPS_BAGET_H) */ diff --git a/include/asm-mips/baget/vac.h b/include/asm-mips/baget/vac.h deleted file mode 100644 index 5ca62dc54..000000000 --- a/include/asm-mips/baget/vac.h +++ /dev/null @@ -1,208 +0,0 @@ -/* - * vac.h: Various VIC controller defines. The VIC is a VME controller - * used in Baget/MIPS series. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#ifndef _ASM_VAC_H -#define _ASM_VAC_H - -#define VAC_SLSEL1_MASK 0x000 -#define VAC_SLSEL1_BASE 0x100 -#define VAC_SLSEL0_MASK 0x200 -#define VAC_SLSEL0_BASE 0x300 -#define VAC_ICFSEL_BASE 0x400 -#define VAC_ICFSEL_GLOBAL_VAL(x) (((x)>>8)&0xff) -#define VAC_ICFSEL_MODULE_VAL(x) ((x)&0xff) -#define VAC_DRAM_MASK 0x500 -#define VAC_BNDR2 0x600 -#define VAC_BNDR3 0x700 -#define VAC_A24_BASE 0x800 -#define VAC_A24_MASK (0x3f<<9) -#define VAC_A24_D32_ENABLE (1<<8) -#define VAC_A24_A24_CACHINH (1<<7) -#define VAC_A24_A16D32_ENABLE (1<<6) -#define VAC_A24_A16D32 (1<<5) -#define VAC_A24_DATAPATH (1<<4) -#define VAC_A24_IO_CACHINH (1<<3) -#define VAC_REG1 0x900 -#define VAC_REG2 0xA00 -#define VAC_REG3 0xB00 -#define VAC_REG_WORD (1<<15) -#define VAC_REG_ASIZ1 (1<<14) -#define VAC_REG_ASIZ0 (1<<13) -#define VAC_REG_ASIZ_VAL(x) (((x)>>13)&3) -#define VAC_REG_CACHINH (1<<12) -#define VAC_REG_INACTIVE (0<<10) -#define VAC_REG_SHARED (1<<10) -#define VAC_REG_VSB (2<<10) -#define VAC_REG_MWB (3<<10) -#define VAC_REG_MASK (3<<10) -#define VAC_REG_MODE(x) (((x)>>10)&3) -#define VAC_IOSEL4_CTRL 0xC00 -#define VAC_IOSEL5_CTRL 0xD00 -#define VAC_SHRCS_CTRL 0xE00 -#define VAC_EPROMCS_CTRL 0xF00 -#define VAC_IOSEL0_CTRL 0x1000 -#define VAC_IOSEL1_CTRL 0x1100 -#define VAC_IOSEL2_CTRL 0x1200 -#define VAC_IOSEL3_CTRL 0x1300 -#define VAC_CTRL_IOWR (1<<0) -#define VAC_CTRL_IORD (1<<1) -#define VAC_CTRL_DELAY_IOSELI(x) (((x)&3)<<2) -#define VAC_CTRL_DELAY_IOSELI_VAL(x) (((x)>>2)&3) -#define VAC_CTRL_DELAY_IOWR(x) (((x)&3)<<4) -#define VAC_CTRL_DELAY_IOWR_VAL(x) (((x)>>4)&3) -#define VAC_CTRL_DELAY_IORD(x) (((x)&3)<<6) -#define VAC_CTRL_DELAY_IORD_VAL(x) (((x)>>6)&3) -#define VAC_CTRL_RECOVERY_IOSELI(x) ((((x)-1)&7)<<8) -#define VAC_CTRL_RECOVERY_IOSELI_VAL(x) ((((x)>>8)&7)+1) -#define VAC_CTRL_DSACK0 (1<<11) -#define VAC_CTRL_DSACK1 (1<<12) -#define VAC_CTRL_DELAY_DSACKI(x) ((((x)-1)&7)<<13) -#define VAC_CTRL_DELAY_DSACKI_VAL(x) ((((x)>>13)&7)+1) -#define VAC_DECODE_CTRL 0x1400 -#define VAC_DECODE_FPUCS (1<<0) -#define VAC_DECODE_CPUCLK(x) (((x)&3)<<1) -#define VAC_DECODE_CPUCLK_VAL(x) (((x)>>1)&3) -#define VAC_DECODE_RDR_SLSEL0 (1<<3) -#define VAC_DECODE_RDR_SLSEL1 (1<<4) -#define VAC_DECODE_DSACK (1<<5) -#define VAC_DECODE_QFY_BNDR (1<<6) -#define VAC_DECODE_QFY_ICFSEL (1<<7) -#define VAC_DECODE_QFY_SLSEL1 (1<<8) -#define VAC_DECODE_QFY_SLSEL0 (1<<9) -#define VAC_DECODE_CMP_SLSEL1_LO (1<<10) -#define VAC_DECODE_CMP_SLSEL1_HI (1<<11) -#define VAC_DECODE_CMP_SLSEL1_VAL(x) (((x)>>10)&3) -#define VAC_DECODE_DRAMCS (3<<12) -#define VAC_DECODE_SHRCS (2<<12) -#define VAC_DECODE_VSBSEL (1<<12) -#define VAC_DECODE_EPROMCS (0<<12) -#define VAC_DECODE_MODE_VAL(x) (((x)>>12)&3) -#define VAC_DECODE_QFY_DRAMCS (1<<14) -#define VAC_DECODE_DSACKI (1<<15) -#define VAC_INT_STATUS 0x1500 -#define VAC_INT_CTRL 0x1600 -#define VAC_INT_CTRL_TIMER_PIO11 (3<<0) -#define VAC_INT_CTRL_TIMER_PIO10 (2<<0) -#define VAC_INT_CTRL_TIMER_PIO7 (1<<0) -#define VAC_INT_CTRL_TIMER_DISABLE (0<<0) -#define VAC_INT_CTRL_TIMER_MASK (3<<0) -#define VAC_INT_CTRL_UART_B_PIO11 (3<<2) -#define VAC_INT_CTRL_UART_B_PIO10 (2<<2) -#define VAC_INT_CTRL_UART_B_PIO7 (1<<2) -#define VAC_INT_CTRL_UART_B_DISABLE (0<<2) -#define VAC_INT_CTRL_UART_A_PIO11 (3<<4) -#define VAC_INT_CTRL_UART_A_PIO10 (2<<4) -#define VAC_INT_CTRL_UART_A_PIO7 (1<<4) -#define VAC_INT_CTRL_UART_A_DISABLE (0<<4) -#define VAC_INT_CTRL_MBOX_PIO11 (3<<6) -#define VAC_INT_CTRL_MBOX_PIO10 (2<<6) -#define VAC_INT_CTRL_MBOX_PIO7 (1<<6) -#define VAC_INT_CTRL_MBOX_DISABLE (0<<6) -#define VAC_INT_CTRL_PIO4_PIO11 (3<<8) -#define VAC_INT_CTRL_PIO4_PIO10 (2<<8) -#define VAC_INT_CTRL_PIO4_PIO7 (1<<8) -#define VAC_INT_CTRL_PIO4_DISABLE (0<<8) -#define VAC_INT_CTRL_PIO7_PIO11 (3<<10) -#define VAC_INT_CTRL_PIO7_PIO10 (2<<10) -#define VAC_INT_CTRL_PIO7_PIO7 (1<<10) -#define VAC_INT_CTRL_PIO7_DISABLE (0<<10) -#define VAC_INT_CTRL_PIO8_PIO11 (3<<12) -#define VAC_INT_CTRL_PIO8_PIO10 (2<<12) -#define VAC_INT_CTRL_PIO8_PIO7 (1<<12) -#define VAC_INT_CTRL_PIO8_DISABLE (0<<12) -#define VAC_INT_CTRL_PIO9_PIO11 (3<<14) -#define VAC_INT_CTRL_PIO9_PIO10 (2<<14) -#define VAC_INT_CTRL_PIO9_PIO7 (1<<14) -#define VAC_INT_CTRL_PIO9_DISABLE (0<<14) -#define VAC_DEV_LOC 0x1700 -#define VAC_DEV_LOC_IOSEL(x) (1<<(x)) -#define VAC_PIO_DATA_OUT 0x1800 -#define VAC_PIO_PIN 0x1900 -#define VAC_PIO_DIRECTION 0x1A00 -#define VAC_PIO_DIR_OUT(x) (1<<(x)) -#define VAC_PIO_DIR_IN(x) (0<<(x)) -#define VAC_PIO_DIR_FCIACK (1<<14) -#define VAC_PIO_FUNC 0x1B00 -#define VAC_PIO_FUNC_UART_A_TX (1<<0) -#define VAC_PIO_FUNC_UART_A_RX (1<<1) -#define VAC_PIO_FUNC_UART_B_TX (1<<2) -#define VAC_PIO_FUNC_UART_B_RX (1<<3) -#define VAC_PIO_FUNC_IORD (1<<4) -#define VAC_PIO_FUNC_IOWR (1<<5) -#define VAC_PIO_FUNC_IOSEL3 (1<<6) -#define VAC_PIO_FUNC_IRQ7 (1<<7) -#define VAC_PIO_FUNC_IOSEL4 (1<<8) -#define VAC_PIO_FUNC_IOSEL5 (1<<9) -#define VAC_PIO_FUNC_IRQ10 (1<<10) -#define VAC_PIO_FUNC_IRQ11 (1<<11) -#define VAC_PIO_FUNC_OUT (1<<12) -#define VAC_PIO_FUNC_IOSEL2 (1<<13) -#define VAC_PIO_FUNC_DELAY (1<<14) -#define VAC_PIO_FUNC_FCIACK (1<<15) -#define VAC_CPU_CLK_DIV 0x1C00 -#define VAC_UART_A_MODE 0x1D00 -#define VAC_UART_MODE_PARITY_ENABLE (1<<15) /* Inversed in manual ? */ -#define VAC_UART_MODE_PARITY_ODD (1<<14) /* Inversed in manual ? */ -#define VAC_UART_MODE_8BIT_CHAR (1<<13) -#define VAC_UART_MODE_BAUD(x) (((x)&7)<<10) -#define VAC_UART_MODE_CHAR_RX_ENABLE (1<<9) -#define VAC_UART_MODE_CHAR_TX_ENABLE (1<<8) -#define VAC_UART_MODE_TX_ENABLE (1<<7) -#define VAC_UART_MODE_RX_ENABLE (1<<6) -#define VAC_UART_MODE_SEND_BREAK (1<<5) -#define VAC_UART_MODE_LOOPBACK (1<<4) -#define VAC_UART_MODE_INITIAL (VAC_UART_MODE_8BIT_CHAR | \ - VAC_UART_MODE_TX_ENABLE | \ - VAC_UART_MODE_RX_ENABLE | \ - VAC_UART_MODE_CHAR_TX_ENABLE | \ - VAC_UART_MODE_CHAR_RX_ENABLE | \ - VAC_UART_MODE_BAUD(5)) /* 9600/4 */ -#define VAC_UART_A_TX 0x1E00 -#define VAC_UART_B_MODE 0x1F00 -#define VAC_UART_A_RX 0x2000 -#define VAC_UART_RX_ERR_BREAK (1<<10) -#define VAC_UART_RX_ERR_FRAME (1<<9) -#define VAC_UART_RX_ERR_PARITY (1<<8) -#define VAC_UART_RX_DATA_MASK (0xff) -#define VAC_UART_B_RX 0x2100 -#define VAC_UART_B_TX 0x2200 -#define VAC_UART_A_INT_MASK 0x2300 -#define VAC_UART_INT_RX_READY (1<<15) -#define VAC_UART_INT_RX_FULL (1<<14) -#define VAC_UART_INT_RX_BREAK_CHANGE (1<<13) -#define VAC_UART_INT_RX_ERRS (1<<12) -#define VAC_UART_INT_TX_READY (1<<11) -#define VAC_UART_INT_TX_EMPTY (1<<10) -#define VAC_UART_B_INT_MASK 0x2400 -#define VAC_UART_A_INT_STATUS 0x2500 -#define VAC_UART_STATUS_RX_READY (1<<15) -#define VAC_UART_STATUS_RX_FULL (1<<14) -#define VAC_UART_STATUS_RX_BREAK_CHANGE (1<<13) -#define VAC_UART_STATUS_RX_ERR_PARITY (1<<12) -#define VAC_UART_STATUS_RX_ERR_FRAME (1<<11) -#define VAC_UART_STATUS_RX_ERR_OVERRUN (1<<10) -#define VAC_UART_STATUS_TX_READY (1<<9) -#define VAC_UART_STATUS_TX_EMPTY (1<<8) -#define VAC_UART_STATUS_INTS (0xff<<8) -#define VAC_UART_B_INT_STATUS 0x2600 -#define VAC_TIMER_DATA 0x2700 -#define VAC_TIMER_CTRL 0x2800 -#define VAC_TIMER_ONCE (1<<15) -#define VAC_TIMER_ENABLE (1<<14) -#define VAC_TIMER_PRESCALE(x) (((x)&0x3F)<<8) -#define VAC_ID 0x2900 - - -#ifndef __ASSEMBLY__ - -#define vac_inb(p) (*(volatile unsigned char *)(VAC_BASE + (p))) -#define vac_outb(v,p) (*((volatile unsigned char *)(VAC_BASE + (p))) = v) -#define vac_inw(p) (*(volatile unsigned short*)(VAC_BASE + (p))) -#define vac_outw(v,p) (*((volatile unsigned short*)(VAC_BASE + (p))) = v) - -#endif /* !__ASSEMBLY__ */ - -#endif /* _ASM_VAC_H */ diff --git a/include/asm-mips/baget/vic.h b/include/asm-mips/baget/vic.h deleted file mode 100644 index c70f303e6..000000000 --- a/include/asm-mips/baget/vic.h +++ /dev/null @@ -1,192 +0,0 @@ -/* - * vic.h: Various VIC controller defines. The VIC is an interrupt controller - * used in Baget/MIPS series. - * - * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov - */ -#ifndef _ASM_BAGET_VIC_H -#define _ASM_BAGET_VIC_H - -#define VIC_VME_II 0x3 -#define VIC_VME_INT1 0x7 -#define VIC_VME_INT2 0xB -#define VIC_VME_INT3 0xF -#define VIC_VME_INT4 0x13 -#define VIC_VME_INT5 0x17 -#define VIC_VME_INT6 0x1B -#define VIC_VME_INT7 0x1F -#define VIC_DMA_INT 0x23 -#define VIC_LINT1 0x27 -#define VIC_LINT2 0x2B -#define VIC_LINT3 0x2F -#define VIC_LINT4 0x33 -#define VIC_LINT5 0x37 -#define VIC_LINT6 0x3B -#define VIC_LINT7 0x3F -#define VIC_ICGS_INT 0x43 -#define VIC_ICMS_INT 0x47 -#define VIC_INT_IPL(lev) ((~(lev))&0x7) -#define VIC_INT_ACTIVE (1<<3) -#define VIC_INT_AUTO (0<<4) -#define VIC_INT_NOAUTO (1<<4) -#define VIC_INT_LEVEL (0<<5) -#define VIC_INT_EDGE (1<<5) -#define VIC_INT_LOW (0<<6) -#define VIC_INT_HIGH (1<<6) -#define VIC_INT_ENABLE (0<<7) -#define VIC_INT_DISABLE (1<<7) -#define VIC_INT_SWITCH(x) (1<<(((x)&0x3)+4)) -#define VIC_ERR_INT 0x4B -#define VIC_ERR_INT_SYSFAIL_ACTIVE (1<<3) -#define VIC_ERR_INT_SYSFAIL (1<<4) -#define VIC_ERR_INT_TIMO (1<<5) -#define VIC_ERR_INT_WRPOST (1<<6) -#define VIC_ERR_INT_ACFAIL (1<<7) -#define VIC_ICGS_BASE 0x4F -#define VIC_ICMS_BASE 0x53 -#define VIC_ICxS_BASE_GSWITCH_MASK 0x3 -#define VIC_ICxS_BASE_ID(x) (((x)&0x3f)<<2) -#define VIC_LOCAL_BASE 0x57 -#define VIC_LOCAL_BASE_LINT_MASK 0x7 -#define VIC_LOCAL_BASE_ID(x) (((x)&0x1f)<<3) -#define VIC_ERR_BASE 0x5B -#define VIC_ERR_BASE_ACFAIL 0 -#define VIC_ERR_BASE_WRPOST 1 -#define VIC_ERR_BASE_TIMO 2 -#define VIC_ERR_BASE_SYSFAIL 3 -#define VIC_ERR_BASE_VMEACK 4 -#define VIC_ERR_BASE_DMA 5 -#define VIC_ERR_BASE_ID(x) (((x)&0x1f)<<3) -#define VIC_ICS 0x5F -#define VIC_IC0 0x63 -#define VIC_IC1 0x67 -#define VIC_IC2 0x6B -#define VIC_IC3 0x6F -#define VIC_IC4 0x73 -#define VIC_ID 0x77 -#define VIC_IC6 0x7B -#define VIC_IC6_IRESET_STATUS (1<<7) -#define VIC_IC6_HALT_STATUS (1<<6) -#define VIC_IC6_SYSRESET (3<<0) -#define VIC_IC6_RESET (2<<0) -#define VIC_IC6_HALT (1<<0) -#define VIC_IC6_RUN (0<<0) -#define VIC_IC7 0x7F -#define VIC_IC7_SYSFAIL (1<<7) -#define VIC_IC7_RESET (1<<6) -#define VIC_IC7_VME_MASTER (1<<5) -#define VIC_IC7_SEMSET(x) ((1<<(x))&0x1f) -#define VIC_VME_REQ 0x83 -#define VIC_VME_BASE1 0x87 -#define VIC_VME_BASE2 0x8B -#define VIC_VME_BASE3 0x8F -#define VIC_VME_BASE4 0x93 -#define VIC_VME_BASE5 0x97 -#define VIC_VME_BASE6 0x9B -#define VIC_VME_BASE7 0x9F -#define VIC_XFER_TIMO 0xA3 -#define VIC_XFER_TIMO_VME_PERIOD_INF (7<<5) -#define VIC_XFER_TIMO_VME_PERIOD_512 (6<<5) -#define VIC_XFER_TIMO_VME_PERIOD_256 (5<<5) -#define VIC_XFER_TIMO_VME_PERIOD_128 (4<<5) -#define VIC_XFER_TIMO_VME_PERIOD_64 (3<<5) -#define VIC_XFER_TIMO_VME_PERIOD_32 (2<<5) -#define VIC_XFER_TIMO_VME_PERIOD_16 (1<<5) -#define VIC_XFER_TIMO_VME_PERIOD_4 (0<<5) -#define VIC_XFER_TIMO_VME_PERIOD_VAL(x) (((x)>>5)&7) -#define VIC_XFER_TIMO_LOCAL_PERIOD_INF (7<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_512 (6<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_256 (5<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_128 (4<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_64 (3<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_32 (2<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_16 (1<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_4 (0<<2) -#define VIC_XFER_TIMO_LOCAL_PERIOD_VAL(x) (((x)>>2)&7) -#define VIC_XFER_TIMO_ARB (1<<1) -#define VIC_XFER_TIMO_VME (1<<0) -#define VIC_LOCAL_TIM 0xA7 -#define VIC_LOCAL_TIM_PAS_ASSERT(x) (((x)-2)&0xf) -#define VIC_LOCAL_TIM_PAS_ASSERT_VAL(x) (((x)&0xf)+2) -#define VIC_LOCAT_TIM_DS_DEASSERT(x) ((((x)-1)&1)<<4) -#define VIC_LOCAT_TIM_DS_DEASSERT_VAL(x) ((((x)>>4)&1)+1) -#define VIC_LOCAL_TIM_PAS_DEASSERT(x) ((((x)-1)&0x7)<<5) -#define VIC_LOCAL_TIM_PAS_DEASSERT_VAL(x) ((((x)>>5)&0x7)+1) -#define VIC_BXFER_DEF 0xAB -#define VIC_BXFER_DEF_VME_CROSS (1<<3) -#define VIC_BXFER_DEF_LOCAL_CROSS (1<<2) -#define VIC_BXFER_DEF_AMSR (1<<1) -#define VIC_BXFER_DEF_DUAL (1<<0) -#define VIC_IFACE_CFG 0xAF -#define VIC_IFACE_CFG_RMC3 (1<<7) -#define VIC_IFACE_CFG_RMC2 (1<<6) -#define VIC_IFACE_CFG_RMC1 (1<<5) -#define VIC_IFACE_CFG_HALT (1<<4) -#define VIC_IFACE_CFG_NOHALT (0<<4) -#define VIC_IFACE_CFG_NORMC (1<<3) -#define VIC_IFACE_CFG_DEADLOCK_VAL(x) (((x)>>3)&3) -#define VIC_IFACE_CFG_MSTAB (1<<2) -#define VIC_IFACE_CFG_TURBO (1<<1) -#define VIC_IFACE_CFG_NOTURBO (0<<1) -#define VIC_IFACE_CFG_VME (1<<0) -#define VIC_REQ_CFG 0xB3 -#define VIC_REQ_CFG_FAIRNESS_DISABLED 0 -#define VIC_REQ_CFG_FAIRNESS_ENABLED 1 -#define VIC_REQ_CFG_TIMO_DISABLED 0xf -#define VIC_REQ_CFG_DRAM_REFRESH (1<<4) -#define VIC_REQ_CFG_LEVEL(x) (((x)&3)<<5) -#define VIC_REQ_CFG_PRIO_ARBITRATION (1<<7) -#define VIC_REQ_CFG_RR_ARBITRATION (0<<7) -#define VIC_AMS 0xB7 -#define VIC_AMS_AM_2_0 (1<<7) -#define VIC_AMS_AM_5_3 (1<<6) -#define VIC_AMS_CODE(x) ((x)&0x1f) -#define VIC_BERR_STATUS 0xBB -#define VIC_DMA_STATUS 0xBF -#define VIC_SS0CR0 0xC3 -#define VIC_SS1CR0 0xCB -#define VIC_SSxCR0_LOCAL_XFER_ACCEL (2) -#define VIC_SSxCR0_LOCAL_XFER_SINGLE (1) -#define VIC_SSxCR0_LOCAL_XFER_NONE (0) -#define VIC_SSxCR0_A32 (0<<2) -#define VIC_SSxCR0_A24 (1<<2) -#define VIC_SSxCR0_A16 (2<<2) -#define VIC_SSxCR0_USER (3<<2) -#define VIC_SSxCR0_D32 (1<<4) -#define VIC_SSxCR0_SUPER (1<<5) -#define VIC_SS0CR0_TIMER_FREQ_MASK (3<<6) -#define VIC_SS0CR0_TIMER_FREQ_NONE (0<<6) -#define VIC_SS0CR0_TIMER_FREQ_50HZ (1<<6) -#define VIC_SS0CR0_TIMER_FREQ_1000HZ (2<<6) -#define VIC_SS0CR0_TIMER_FREQ_100HZ (3<<6) -#define VIC_SS1CR0_MASTER_WRPOST (1<<6) -#define VIC_SS1CR0_SLAVE_WRPOST (1<<7) -#define VIC_SS0CR1 0xC7 -#define VIC_SS1CR1 0xCF -#define VIC_SSxCR1_TF2(x) (((x)&0xf)<<4) -#define VIC_SSxCR1_TF1(x) ((x)&0xf) -#define VIC_RELEASE 0xD3 -#define VIC_RELEASE_BLKXFER_BLEN(x) ((x)&0x1f) -#define VIC_RELEASE_ROR (0<<6) -#define VIC_RELEASE_RWD (1<<6) -#define VIC_RELEASE_ROC (2<<6) -#define VIC_RELEASE_BCAP (3<<6) -#define VIC_BXFER_CTRL 0xD7 -#define VIC_BXFER_CTRL_MODULE (1<<7) -#define VIC_BXFER_CTRL_LOCAL (1<<6) -#define VIC_BXFER_CTRL_MOVEM (1<<5) -#define VIC_BXFER_CTRL_READ (1<<4) -#define VIC_BXFER_CTRL_WRITE (0<<4) -#define VIC_BXFER_CTRL_INTERLEAVE(x) ((x)&0xf) -#define VIC_BXFER_LEN_LO 0xDB -#define VIC_BXFER_LEN_HI 0xDF -#define VIC_SYS_RESET 0xE3 - -#ifndef __ASSEMBLY__ - -#define vic_inb(p) (*(volatile unsigned char *)(VIC_BASE + (p))) -#define vic_outb(v,p) (*((volatile unsigned char *)(VIC_BASE + (p))) = v) - -#endif /* !__ASSEMBLY__ */ - -#endif /* _ASM_BAGET_VIC_H */ diff --git a/include/asm-mips/cpumask.h b/include/asm-mips/cpumask.h deleted file mode 100644 index cf562af10..000000000 --- a/include/asm-mips/cpumask.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_MIPS_CPUMASK_H -#define _ASM_MIPS_CPUMASK_H - -#include - -#endif /* _ASM_MIPS_CPUMASK_H */ diff --git a/include/asm-mips/init.h b/include/asm-mips/init.h deleted file mode 100644 index 17d215574..000000000 --- a/include/asm-mips/init.h +++ /dev/null @@ -1 +0,0 @@ -#error " should never be used - use instead" diff --git a/include/asm-mips/it8172/it8172_lpc.h b/include/asm-mips/it8172/it8172_lpc.h deleted file mode 100644 index 13b922aeb..000000000 --- a/include/asm-mips/it8172/it8172_lpc.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * IT8172 system controller defines. - * - * Copyright 2000 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ diff --git a/include/asm-mips/mv64340.h b/include/asm-mips/mv64340.h deleted file mode 100644 index a889dd978..000000000 --- a/include/asm-mips/mv64340.h +++ /dev/null @@ -1,1039 +0,0 @@ -/* - * mv64340.h - MV-64340 Internal registers definition file. - * - * Copyright 2002 Momentum Computer, Inc. - * Author: Matthew Dharm - * Copyright 2002 GALILEO TECHNOLOGY, LTD. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#ifndef __ASM_MV64340_H -#define __ASM_MV64340_H - -#include -#include - -/****************************************/ -/* Processor Address Space */ -/****************************************/ - -/* DDR SDRAM BAR and size registers */ - -#define MV64340_CS_0_BASE_ADDR 0x008 -#define MV64340_CS_0_SIZE 0x010 -#define MV64340_CS_1_BASE_ADDR 0x208 -#define MV64340_CS_1_SIZE 0x210 -#define MV64340_CS_2_BASE_ADDR 0x018 -#define MV64340_CS_2_SIZE 0x020 -#define MV64340_CS_3_BASE_ADDR 0x218 -#define MV64340_CS_3_SIZE 0x220 - -/* Devices BAR and size registers */ - -#define MV64340_DEV_CS0_BASE_ADDR 0x028 -#define MV64340_DEV_CS0_SIZE 0x030 -#define MV64340_DEV_CS1_BASE_ADDR 0x228 -#define MV64340_DEV_CS1_SIZE 0x230 -#define MV64340_DEV_CS2_BASE_ADDR 0x248 -#define MV64340_DEV_CS2_SIZE 0x250 -#define MV64340_DEV_CS3_BASE_ADDR 0x038 -#define MV64340_DEV_CS3_SIZE 0x040 -#define MV64340_BOOTCS_BASE_ADDR 0x238 -#define MV64340_BOOTCS_SIZE 0x240 - -/* PCI 0 BAR and size registers */ - -#define MV64340_PCI_0_IO_BASE_ADDR 0x048 -#define MV64340_PCI_0_IO_SIZE 0x050 -#define MV64340_PCI_0_MEMORY0_BASE_ADDR 0x058 -#define MV64340_PCI_0_MEMORY0_SIZE 0x060 -#define MV64340_PCI_0_MEMORY1_BASE_ADDR 0x080 -#define MV64340_PCI_0_MEMORY1_SIZE 0x088 -#define MV64340_PCI_0_MEMORY2_BASE_ADDR 0x258 -#define MV64340_PCI_0_MEMORY2_SIZE 0x260 -#define MV64340_PCI_0_MEMORY3_BASE_ADDR 0x280 -#define MV64340_PCI_0_MEMORY3_SIZE 0x288 - -/* PCI 1 BAR and size registers */ -#define MV64340_PCI_1_IO_BASE_ADDR 0x090 -#define MV64340_PCI_1_IO_SIZE 0x098 -#define MV64340_PCI_1_MEMORY0_BASE_ADDR 0x0a0 -#define MV64340_PCI_1_MEMORY0_SIZE 0x0a8 -#define MV64340_PCI_1_MEMORY1_BASE_ADDR 0x0b0 -#define MV64340_PCI_1_MEMORY1_SIZE 0x0b8 -#define MV64340_PCI_1_MEMORY2_BASE_ADDR 0x2a0 -#define MV64340_PCI_1_MEMORY2_SIZE 0x2a8 -#define MV64340_PCI_1_MEMORY3_BASE_ADDR 0x2b0 -#define MV64340_PCI_1_MEMORY3_SIZE 0x2b8 - -/* SRAM base address */ -#define MV64340_INTEGRATED_SRAM_BASE_ADDR 0x268 - -/* internal registers space base address */ -#define MV64340_INTERNAL_SPACE_BASE_ADDR 0x068 - -/* Enables the CS , DEV_CS , PCI 0 and PCI 1 - windows above */ -#define MV64340_BASE_ADDR_ENABLE 0x278 - -/****************************************/ -/* PCI remap registers */ -/****************************************/ - /* PCI 0 */ -#define MV64340_PCI_0_IO_ADDR_REMAP 0x0f0 -#define MV64340_PCI_0_MEMORY0_LOW_ADDR_REMAP 0x0f8 -#define MV64340_PCI_0_MEMORY0_HIGH_ADDR_REMAP 0x320 -#define MV64340_PCI_0_MEMORY1_LOW_ADDR_REMAP 0x100 -#define MV64340_PCI_0_MEMORY1_HIGH_ADDR_REMAP 0x328 -#define MV64340_PCI_0_MEMORY2_LOW_ADDR_REMAP 0x2f8 -#define MV64340_PCI_0_MEMORY2_HIGH_ADDR_REMAP 0x330 -#define MV64340_PCI_0_MEMORY3_LOW_ADDR_REMAP 0x300 -#define MV64340_PCI_0_MEMORY3_HIGH_ADDR_REMAP 0x338 - /* PCI 1 */ -#define MV64340_PCI_1_IO_ADDR_REMAP 0x108 -#define MV64340_PCI_1_MEMORY0_LOW_ADDR_REMAP 0x110 -#define MV64340_PCI_1_MEMORY0_HIGH_ADDR_REMAP 0x340 -#define MV64340_PCI_1_MEMORY1_LOW_ADDR_REMAP 0x118 -#define MV64340_PCI_1_MEMORY1_HIGH_ADDR_REMAP 0x348 -#define MV64340_PCI_1_MEMORY2_LOW_ADDR_REMAP 0x310 -#define MV64340_PCI_1_MEMORY2_HIGH_ADDR_REMAP 0x350 -#define MV64340_PCI_1_MEMORY3_LOW_ADDR_REMAP 0x318 -#define MV64340_PCI_1_MEMORY3_HIGH_ADDR_REMAP 0x358 - -#define MV64340_CPU_PCI_0_HEADERS_RETARGET_CONTROL 0x3b0 -#define MV64340_CPU_PCI_0_HEADERS_RETARGET_BASE 0x3b8 -#define MV64340_CPU_PCI_1_HEADERS_RETARGET_CONTROL 0x3c0 -#define MV64340_CPU_PCI_1_HEADERS_RETARGET_BASE 0x3c8 -#define MV64340_CPU_GE_HEADERS_RETARGET_CONTROL 0x3d0 -#define MV64340_CPU_GE_HEADERS_RETARGET_BASE 0x3d8 -#define MV64340_CPU_IDMA_HEADERS_RETARGET_CONTROL 0x3e0 -#define MV64340_CPU_IDMA_HEADERS_RETARGET_BASE 0x3e8 - -/****************************************/ -/* CPU Control Registers */ -/****************************************/ - -#define MV64340_CPU_CONFIG 0x000 -#define MV64340_CPU_MODE 0x120 -#define MV64340_CPU_MASTER_CONTROL 0x160 -#define MV64340_CPU_CROSS_BAR_CONTROL_LOW 0x150 -#define MV64340_CPU_CROSS_BAR_CONTROL_HIGH 0x158 -#define MV64340_CPU_CROSS_BAR_TIMEOUT 0x168 - -/****************************************/ -/* SMP RegisterS */ -/****************************************/ - -#define MV64340_SMP_WHO_AM_I 0x200 -#define MV64340_SMP_CPU0_DOORBELL 0x214 -#define MV64340_SMP_CPU0_DOORBELL_CLEAR 0x21C -#define MV64340_SMP_CPU1_DOORBELL 0x224 -#define MV64340_SMP_CPU1_DOORBELL_CLEAR 0x22C -#define MV64340_SMP_CPU0_DOORBELL_MASK 0x234 -#define MV64340_SMP_CPU1_DOORBELL_MASK 0x23C -#define MV64340_SMP_SEMAPHOR0 0x244 -#define MV64340_SMP_SEMAPHOR1 0x24c -#define MV64340_SMP_SEMAPHOR2 0x254 -#define MV64340_SMP_SEMAPHOR3 0x25c -#define MV64340_SMP_SEMAPHOR4 0x264 -#define MV64340_SMP_SEMAPHOR5 0x26c -#define MV64340_SMP_SEMAPHOR6 0x274 -#define MV64340_SMP_SEMAPHOR7 0x27c - -/****************************************/ -/* CPU Sync Barrier Register */ -/****************************************/ - -#define MV64340_CPU_0_SYNC_BARRIER_TRIGGER 0x0c0 -#define MV64340_CPU_0_SYNC_BARRIER_VIRTUAL 0x0c8 -#define MV64340_CPU_1_SYNC_BARRIER_TRIGGER 0x0d0 -#define MV64340_CPU_1_SYNC_BARRIER_VIRTUAL 0x0d8 - -/****************************************/ -/* CPU Access Protect */ -/****************************************/ - -#define MV64340_CPU_PROTECT_WINDOW_0_BASE_ADDR 0x180 -#define MV64340_CPU_PROTECT_WINDOW_0_SIZE 0x188 -#define MV64340_CPU_PROTECT_WINDOW_1_BASE_ADDR 0x190 -#define MV64340_CPU_PROTECT_WINDOW_1_SIZE 0x198 -#define MV64340_CPU_PROTECT_WINDOW_2_BASE_ADDR 0x1a0 -#define MV64340_CPU_PROTECT_WINDOW_2_SIZE 0x1a8 -#define MV64340_CPU_PROTECT_WINDOW_3_BASE_ADDR 0x1b0 -#define MV64340_CPU_PROTECT_WINDOW_3_SIZE 0x1b8 - - -/****************************************/ -/* CPU Error Report */ -/****************************************/ - -#define MV64340_CPU_ERROR_ADDR_LOW 0x070 -#define MV64340_CPU_ERROR_ADDR_HIGH 0x078 -#define MV64340_CPU_ERROR_DATA_LOW 0x128 -#define MV64340_CPU_ERROR_DATA_HIGH 0x130 -#define MV64340_CPU_ERROR_PARITY 0x138 -#define MV64340_CPU_ERROR_CAUSE 0x140 -#define MV64340_CPU_ERROR_MASK 0x148 - -/****************************************/ -/* CPU Interface Debug Registers */ -/****************************************/ - -#define MV64340_PUNIT_SLAVE_DEBUG_LOW 0x360 -#define MV64340_PUNIT_SLAVE_DEBUG_HIGH 0x368 -#define MV64340_PUNIT_MASTER_DEBUG_LOW 0x370 -#define MV64340_PUNIT_MASTER_DEBUG_HIGH 0x378 -#define MV64340_PUNIT_MMASK 0x3e4 - -/****************************************/ -/* Integrated SRAM Registers */ -/****************************************/ - -#define MV64340_SRAM_CONFIG 0x380 -#define MV64340_SRAM_TEST_MODE 0X3F4 -#define MV64340_SRAM_ERROR_CAUSE 0x388 -#define MV64340_SRAM_ERROR_ADDR 0x390 -#define MV64340_SRAM_ERROR_ADDR_HIGH 0X3F8 -#define MV64340_SRAM_ERROR_DATA_LOW 0x398 -#define MV64340_SRAM_ERROR_DATA_HIGH 0x3a0 -#define MV64340_SRAM_ERROR_DATA_PARITY 0x3a8 - -/****************************************/ -/* SDRAM Configuration */ -/****************************************/ - -#define MV64340_SDRAM_CONFIG 0x1400 -#define MV64340_D_UNIT_CONTROL_LOW 0x1404 -#define MV64340_D_UNIT_CONTROL_HIGH 0x1424 -#define MV64340_SDRAM_TIMING_CONTROL_LOW 0x1408 -#define MV64340_SDRAM_TIMING_CONTROL_HIGH 0x140c -#define MV64340_SDRAM_ADDR_CONTROL 0x1410 -#define MV64340_SDRAM_OPEN_PAGES_CONTROL 0x1414 -#define MV64340_SDRAM_OPERATION 0x1418 -#define MV64340_SDRAM_MODE 0x141c -#define MV64340_EXTENDED_DRAM_MODE 0x1420 -#define MV64340_SDRAM_CROSS_BAR_CONTROL_LOW 0x1430 -#define MV64340_SDRAM_CROSS_BAR_CONTROL_HIGH 0x1434 -#define MV64340_SDRAM_CROSS_BAR_TIMEOUT 0x1438 -#define MV64340_SDRAM_ADDR_CTRL_PADS_CALIBRATION 0x14c0 -#define MV64340_SDRAM_DATA_PADS_CALIBRATION 0x14c4 - -/****************************************/ -/* SDRAM Error Report */ -/****************************************/ - -#define MV64340_SDRAM_ERROR_DATA_LOW 0x1444 -#define MV64340_SDRAM_ERROR_DATA_HIGH 0x1440 -#define MV64340_SDRAM_ERROR_ADDR 0x1450 -#define MV64340_SDRAM_RECEIVED_ECC 0x1448 -#define MV64340_SDRAM_CALCULATED_ECC 0x144c -#define MV64340_SDRAM_ECC_CONTROL 0x1454 -#define MV64340_SDRAM_ECC_ERROR_COUNTER 0x1458 - -/******************************************/ -/* Controlled Delay Line (CDL) Registers */ -/******************************************/ - -#define MV64340_DFCDL_CONFIG0 0x1480 -#define MV64340_DFCDL_CONFIG1 0x1484 -#define MV64340_DLL_WRITE 0x1488 -#define MV64340_DLL_READ 0x148c -#define MV64340_SRAM_ADDR 0x1490 -#define MV64340_SRAM_DATA0 0x1494 -#define MV64340_SRAM_DATA1 0x1498 -#define MV64340_SRAM_DATA2 0x149c -#define MV64340_DFCL_PROBE 0x14a0 - -/******************************************/ -/* Debug Registers */ -/******************************************/ - -#define MV64340_DUNIT_DEBUG_LOW 0x1460 -#define MV64340_DUNIT_DEBUG_HIGH 0x1464 -#define MV64340_DUNIT_MMASK 0X1b40 - -/****************************************/ -/* Device Parameters */ -/****************************************/ - -#define MV64340_DEVICE_BANK0_PARAMETERS 0x45c -#define MV64340_DEVICE_BANK1_PARAMETERS 0x460 -#define MV64340_DEVICE_BANK2_PARAMETERS 0x464 -#define MV64340_DEVICE_BANK3_PARAMETERS 0x468 -#define MV64340_DEVICE_BOOT_BANK_PARAMETERS 0x46c -#define MV64340_DEVICE_INTERFACE_CONTROL 0x4c0 -#define MV64340_DEVICE_INTERFACE_CROSS_BAR_CONTROL_LOW 0x4c8 -#define MV64340_DEVICE_INTERFACE_CROSS_BAR_CONTROL_HIGH 0x4cc -#define MV64340_DEVICE_INTERFACE_CROSS_BAR_TIMEOUT 0x4c4 - -/****************************************/ -/* Device interrupt registers */ -/****************************************/ - -#define MV64340_DEVICE_INTERRUPT_CAUSE 0x4d0 -#define MV64340_DEVICE_INTERRUPT_MASK 0x4d4 -#define MV64340_DEVICE_ERROR_ADDR 0x4d8 -#define MV64340_DEVICE_ERROR_DATA 0x4dc -#define MV64340_DEVICE_ERROR_PARITY 0x4e0 - -/****************************************/ -/* Device debug registers */ -/****************************************/ - -#define MV64340_DEVICE_DEBUG_LOW 0x4e4 -#define MV64340_DEVICE_DEBUG_HIGH 0x4e8 -#define MV64340_RUNIT_MMASK 0x4f0 - -/****************************************/ -/* PCI Slave Address Decoding registers */ -/****************************************/ - -#define MV64340_PCI_0_CS_0_BANK_SIZE 0xc08 -#define MV64340_PCI_1_CS_0_BANK_SIZE 0xc88 -#define MV64340_PCI_0_CS_1_BANK_SIZE 0xd08 -#define MV64340_PCI_1_CS_1_BANK_SIZE 0xd88 -#define MV64340_PCI_0_CS_2_BANK_SIZE 0xc0c -#define MV64340_PCI_1_CS_2_BANK_SIZE 0xc8c -#define MV64340_PCI_0_CS_3_BANK_SIZE 0xd0c -#define MV64340_PCI_1_CS_3_BANK_SIZE 0xd8c -#define MV64340_PCI_0_DEVCS_0_BANK_SIZE 0xc10 -#define MV64340_PCI_1_DEVCS_0_BANK_SIZE 0xc90 -#define MV64340_PCI_0_DEVCS_1_BANK_SIZE 0xd10 -#define MV64340_PCI_1_DEVCS_1_BANK_SIZE 0xd90 -#define MV64340_PCI_0_DEVCS_2_BANK_SIZE 0xd18 -#define MV64340_PCI_1_DEVCS_2_BANK_SIZE 0xd98 -#define MV64340_PCI_0_DEVCS_3_BANK_SIZE 0xc14 -#define MV64340_PCI_1_DEVCS_3_BANK_SIZE 0xc94 -#define MV64340_PCI_0_DEVCS_BOOT_BANK_SIZE 0xd14 -#define MV64340_PCI_1_DEVCS_BOOT_BANK_SIZE 0xd94 -#define MV64340_PCI_0_P2P_MEM0_BAR_SIZE 0xd1c -#define MV64340_PCI_1_P2P_MEM0_BAR_SIZE 0xd9c -#define MV64340_PCI_0_P2P_MEM1_BAR_SIZE 0xd20 -#define MV64340_PCI_1_P2P_MEM1_BAR_SIZE 0xda0 -#define MV64340_PCI_0_P2P_I_O_BAR_SIZE 0xd24 -#define MV64340_PCI_1_P2P_I_O_BAR_SIZE 0xda4 -#define MV64340_PCI_0_CPU_BAR_SIZE 0xd28 -#define MV64340_PCI_1_CPU_BAR_SIZE 0xda8 -#define MV64340_PCI_0_INTERNAL_SRAM_BAR_SIZE 0xe00 -#define MV64340_PCI_1_INTERNAL_SRAM_BAR_SIZE 0xe80 -#define MV64340_PCI_0_EXPANSION_ROM_BAR_SIZE 0xd2c -#define MV64340_PCI_1_EXPANSION_ROM_BAR_SIZE 0xd9c -#define MV64340_PCI_0_BASE_ADDR_REG_ENABLE 0xc3c -#define MV64340_PCI_1_BASE_ADDR_REG_ENABLE 0xcbc -#define MV64340_PCI_0_CS_0_BASE_ADDR_REMAP 0xc48 -#define MV64340_PCI_1_CS_0_BASE_ADDR_REMAP 0xcc8 -#define MV64340_PCI_0_CS_1_BASE_ADDR_REMAP 0xd48 -#define MV64340_PCI_1_CS_1_BASE_ADDR_REMAP 0xdc8 -#define MV64340_PCI_0_CS_2_BASE_ADDR_REMAP 0xc4c -#define MV64340_PCI_1_CS_2_BASE_ADDR_REMAP 0xccc -#define MV64340_PCI_0_CS_3_BASE_ADDR_REMAP 0xd4c -#define MV64340_PCI_1_CS_3_BASE_ADDR_REMAP 0xdcc -#define MV64340_PCI_0_CS_0_BASE_HIGH_ADDR_REMAP 0xF04 -#define MV64340_PCI_1_CS_0_BASE_HIGH_ADDR_REMAP 0xF84 -#define MV64340_PCI_0_CS_1_BASE_HIGH_ADDR_REMAP 0xF08 -#define MV64340_PCI_1_CS_1_BASE_HIGH_ADDR_REMAP 0xF88 -#define MV64340_PCI_0_CS_2_BASE_HIGH_ADDR_REMAP 0xF0C -#define MV64340_PCI_1_CS_2_BASE_HIGH_ADDR_REMAP 0xF8C -#define MV64340_PCI_0_CS_3_BASE_HIGH_ADDR_REMAP 0xF10 -#define MV64340_PCI_1_CS_3_BASE_HIGH_ADDR_REMAP 0xF90 -#define MV64340_PCI_0_DEVCS_0_BASE_ADDR_REMAP 0xc50 -#define MV64340_PCI_1_DEVCS_0_BASE_ADDR_REMAP 0xcd0 -#define MV64340_PCI_0_DEVCS_1_BASE_ADDR_REMAP 0xd50 -#define MV64340_PCI_1_DEVCS_1_BASE_ADDR_REMAP 0xdd0 -#define MV64340_PCI_0_DEVCS_2_BASE_ADDR_REMAP 0xd58 -#define MV64340_PCI_1_DEVCS_2_BASE_ADDR_REMAP 0xdd8 -#define MV64340_PCI_0_DEVCS_3_BASE_ADDR_REMAP 0xc54 -#define MV64340_PCI_1_DEVCS_3_BASE_ADDR_REMAP 0xcd4 -#define MV64340_PCI_0_DEVCS_BOOTCS_BASE_ADDR_REMAP 0xd54 -#define MV64340_PCI_1_DEVCS_BOOTCS_BASE_ADDR_REMAP 0xdd4 -#define MV64340_PCI_0_P2P_MEM0_BASE_ADDR_REMAP_LOW 0xd5c -#define MV64340_PCI_1_P2P_MEM0_BASE_ADDR_REMAP_LOW 0xddc -#define MV64340_PCI_0_P2P_MEM0_BASE_ADDR_REMAP_HIGH 0xd60 -#define MV64340_PCI_1_P2P_MEM0_BASE_ADDR_REMAP_HIGH 0xde0 -#define MV64340_PCI_0_P2P_MEM1_BASE_ADDR_REMAP_LOW 0xd64 -#define MV64340_PCI_1_P2P_MEM1_BASE_ADDR_REMAP_LOW 0xde4 -#define MV64340_PCI_0_P2P_MEM1_BASE_ADDR_REMAP_HIGH 0xd68 -#define MV64340_PCI_1_P2P_MEM1_BASE_ADDR_REMAP_HIGH 0xde8 -#define MV64340_PCI_0_P2P_I_O_BASE_ADDR_REMAP 0xd6c -#define MV64340_PCI_1_P2P_I_O_BASE_ADDR_REMAP 0xdec -#define MV64340_PCI_0_CPU_BASE_ADDR_REMAP_LOW 0xd70 -#define MV64340_PCI_1_CPU_BASE_ADDR_REMAP_LOW 0xdf0 -#define MV64340_PCI_0_CPU_BASE_ADDR_REMAP_HIGH 0xd74 -#define MV64340_PCI_1_CPU_BASE_ADDR_REMAP_HIGH 0xdf4 -#define MV64340_PCI_0_INTEGRATED_SRAM_BASE_ADDR_REMAP 0xf00 -#define MV64340_PCI_1_INTEGRATED_SRAM_BASE_ADDR_REMAP 0xf80 -#define MV64340_PCI_0_EXPANSION_ROM_BASE_ADDR_REMAP 0xf38 -#define MV64340_PCI_1_EXPANSION_ROM_BASE_ADDR_REMAP 0xfb8 -#define MV64340_PCI_0_ADDR_DECODE_CONTROL 0xd3c -#define MV64340_PCI_1_ADDR_DECODE_CONTROL 0xdbc -#define MV64340_PCI_0_HEADERS_RETARGET_CONTROL 0xF40 -#define MV64340_PCI_1_HEADERS_RETARGET_CONTROL 0xFc0 -#define MV64340_PCI_0_HEADERS_RETARGET_BASE 0xF44 -#define MV64340_PCI_1_HEADERS_RETARGET_BASE 0xFc4 -#define MV64340_PCI_0_HEADERS_RETARGET_HIGH 0xF48 -#define MV64340_PCI_1_HEADERS_RETARGET_HIGH 0xFc8 - -/***********************************/ -/* PCI Control Register Map */ -/***********************************/ - -#define MV64340_PCI_0_DLL_STATUS_AND_COMMAND 0x1d20 -#define MV64340_PCI_1_DLL_STATUS_AND_COMMAND 0x1da0 -#define MV64340_PCI_0_MPP_PADS_DRIVE_CONTROL 0x1d1C -#define MV64340_PCI_1_MPP_PADS_DRIVE_CONTROL 0x1d9C -#define MV64340_PCI_0_COMMAND 0xc00 -#define MV64340_PCI_1_COMMAND 0xc80 -#define MV64340_PCI_0_MODE 0xd00 -#define MV64340_PCI_1_MODE 0xd80 -#define MV64340_PCI_0_RETRY 0xc04 -#define MV64340_PCI_1_RETRY 0xc84 -#define MV64340_PCI_0_READ_BUFFER_DISCARD_TIMER 0xd04 -#define MV64340_PCI_1_READ_BUFFER_DISCARD_TIMER 0xd84 -#define MV64340_PCI_0_MSI_TRIGGER_TIMER 0xc38 -#define MV64340_PCI_1_MSI_TRIGGER_TIMER 0xcb8 -#define MV64340_PCI_0_ARBITER_CONTROL 0x1d00 -#define MV64340_PCI_1_ARBITER_CONTROL 0x1d80 -#define MV64340_PCI_0_CROSS_BAR_CONTROL_LOW 0x1d08 -#define MV64340_PCI_1_CROSS_BAR_CONTROL_LOW 0x1d88 -#define MV64340_PCI_0_CROSS_BAR_CONTROL_HIGH 0x1d0c -#define MV64340_PCI_1_CROSS_BAR_CONTROL_HIGH 0x1d8c -#define MV64340_PCI_0_CROSS_BAR_TIMEOUT 0x1d04 -#define MV64340_PCI_1_CROSS_BAR_TIMEOUT 0x1d84 -#define MV64340_PCI_0_SYNC_BARRIER_TRIGGER_REG 0x1D18 -#define MV64340_PCI_1_SYNC_BARRIER_TRIGGER_REG 0x1D98 -#define MV64340_PCI_0_SYNC_BARRIER_VIRTUAL_REG 0x1d10 -#define MV64340_PCI_1_SYNC_BARRIER_VIRTUAL_REG 0x1d90 -#define MV64340_PCI_0_P2P_CONFIG 0x1d14 -#define MV64340_PCI_1_P2P_CONFIG 0x1d94 - -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_0_LOW 0x1e00 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_0_HIGH 0x1e04 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_0 0x1e08 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_1_LOW 0x1e10 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_1_HIGH 0x1e14 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_1 0x1e18 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_2_LOW 0x1e20 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_2_HIGH 0x1e24 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_2 0x1e28 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_3_LOW 0x1e30 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_3_HIGH 0x1e34 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_3 0x1e38 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_4_LOW 0x1e40 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_4_HIGH 0x1e44 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_4 0x1e48 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_5_LOW 0x1e50 -#define MV64340_PCI_0_ACCESS_CONTROL_BASE_5_HIGH 0x1e54 -#define MV64340_PCI_0_ACCESS_CONTROL_SIZE_5 0x1e58 - -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_0_LOW 0x1e80 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_0_HIGH 0x1e84 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_0 0x1e88 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_1_LOW 0x1e90 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_1_HIGH 0x1e94 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_1 0x1e98 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_2_LOW 0x1ea0 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_2_HIGH 0x1ea4 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_2 0x1ea8 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_3_LOW 0x1eb0 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_3_HIGH 0x1eb4 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_3 0x1eb8 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_4_LOW 0x1ec0 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_4_HIGH 0x1ec4 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_4 0x1ec8 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_5_LOW 0x1ed0 -#define MV64340_PCI_1_ACCESS_CONTROL_BASE_5_HIGH 0x1ed4 -#define MV64340_PCI_1_ACCESS_CONTROL_SIZE_5 0x1ed8 - -/****************************************/ -/* PCI Configuration Access Registers */ -/****************************************/ - -#define MV64340_PCI_0_CONFIG_ADDR 0xcf8 -#define MV64340_PCI_0_CONFIG_DATA_VIRTUAL_REG 0xcfc -#define MV64340_PCI_1_CONFIG_ADDR 0xc78 -#define MV64340_PCI_1_CONFIG_DATA_VIRTUAL_REG 0xc7c -#define MV64340_PCI_0_INTERRUPT_ACKNOWLEDGE_VIRTUAL_REG 0xc34 -#define MV64340_PCI_1_INTERRUPT_ACKNOWLEDGE_VIRTUAL_REG 0xcb4 - -/****************************************/ -/* PCI Error Report Registers */ -/****************************************/ - -#define MV64340_PCI_0_SERR_MASK 0xc28 -#define MV64340_PCI_1_SERR_MASK 0xca8 -#define MV64340_PCI_0_ERROR_ADDR_LOW 0x1d40 -#define MV64340_PCI_1_ERROR_ADDR_LOW 0x1dc0 -#define MV64340_PCI_0_ERROR_ADDR_HIGH 0x1d44 -#define MV64340_PCI_1_ERROR_ADDR_HIGH 0x1dc4 -#define MV64340_PCI_0_ERROR_ATTRIBUTE 0x1d48 -#define MV64340_PCI_1_ERROR_ATTRIBUTE 0x1dc8 -#define MV64340_PCI_0_ERROR_COMMAND 0x1d50 -#define MV64340_PCI_1_ERROR_COMMAND 0x1dd0 -#define MV64340_PCI_0_ERROR_CAUSE 0x1d58 -#define MV64340_PCI_1_ERROR_CAUSE 0x1dd8 -#define MV64340_PCI_0_ERROR_MASK 0x1d5c -#define MV64340_PCI_1_ERROR_MASK 0x1ddc - -/****************************************/ -/* PCI Debug Registers */ -/****************************************/ - -#define MV64340_PCI_0_MMASK 0X1D24 -#define MV64340_PCI_1_MMASK 0X1DA4 - -/*********************************************/ -/* PCI Configuration, Function 0, Registers */ -/*********************************************/ - -#define MV64340_PCI_DEVICE_AND_VENDOR_ID 0x000 -#define MV64340_PCI_STATUS_AND_COMMAND 0x004 -#define MV64340_PCI_CLASS_CODE_AND_REVISION_ID 0x008 -#define MV64340_PCI_BIST_HEADER_TYPE_LATENCY_TIMER_CACHE_LINE 0x00C - -#define MV64340_PCI_SCS_0_BASE_ADDR_LOW 0x010 -#define MV64340_PCI_SCS_0_BASE_ADDR_HIGH 0x014 -#define MV64340_PCI_SCS_1_BASE_ADDR_LOW 0x018 -#define MV64340_PCI_SCS_1_BASE_ADDR_HIGH 0x01C -#define MV64340_PCI_INTERNAL_REG_MEM_MAPPED_BASE_ADDR_LOW 0x020 -#define MV64340_PCI_INTERNAL_REG_MEM_MAPPED_BASE_ADDR_HIGH 0x024 -#define MV64340_PCI_SUBSYSTEM_ID_AND_SUBSYSTEM_VENDOR_ID 0x02c -#define MV64340_PCI_EXPANSION_ROM_BASE_ADDR_REG 0x030 -#define MV64340_PCI_CAPABILTY_LIST_POINTER 0x034 -#define MV64340_PCI_INTERRUPT_PIN_AND_LINE 0x03C - /* capability list */ -#define MV64340_PCI_POWER_MANAGEMENT_CAPABILITY 0x040 -#define MV64340_PCI_POWER_MANAGEMENT_STATUS_AND_CONTROL 0x044 -#define MV64340_PCI_VPD_ADDR 0x048 -#define MV64340_PCI_VPD_DATA 0x04c -#define MV64340_PCI_MSI_MESSAGE_CONTROL 0x050 -#define MV64340_PCI_MSI_MESSAGE_ADDR 0x054 -#define MV64340_PCI_MSI_MESSAGE_UPPER_ADDR 0x058 -#define MV64340_PCI_MSI_MESSAGE_DATA 0x05c -#define MV64340_PCI_X_COMMAND 0x060 -#define MV64340_PCI_X_STATUS 0x064 -#define MV64340_PCI_COMPACT_PCI_HOT_SWAP 0x068 - -/***********************************************/ -/* PCI Configuration, Function 1, Registers */ -/***********************************************/ - -#define MV64340_PCI_SCS_2_BASE_ADDR_LOW 0x110 -#define MV64340_PCI_SCS_2_BASE_ADDR_HIGH 0x114 -#define MV64340_PCI_SCS_3_BASE_ADDR_LOW 0x118 -#define MV64340_PCI_SCS_3_BASE_ADDR_HIGH 0x11c -#define MV64340_PCI_INTERNAL_SRAM_BASE_ADDR_LOW 0x120 -#define MV64340_PCI_INTERNAL_SRAM_BASE_ADDR_HIGH 0x124 - -/***********************************************/ -/* PCI Configuration, Function 2, Registers */ -/***********************************************/ - -#define MV64340_PCI_DEVCS_0_BASE_ADDR_LOW 0x210 -#define MV64340_PCI_DEVCS_0_BASE_ADDR_HIGH 0x214 -#define MV64340_PCI_DEVCS_1_BASE_ADDR_LOW 0x218 -#define MV64340_PCI_DEVCS_1_BASE_ADDR_HIGH 0x21c -#define MV64340_PCI_DEVCS_2_BASE_ADDR_LOW 0x220 -#define MV64340_PCI_DEVCS_2_BASE_ADDR_HIGH 0x224 - -/***********************************************/ -/* PCI Configuration, Function 3, Registers */ -/***********************************************/ - -#define MV64340_PCI_DEVCS_3_BASE_ADDR_LOW 0x310 -#define MV64340_PCI_DEVCS_3_BASE_ADDR_HIGH 0x314 -#define MV64340_PCI_BOOT_CS_BASE_ADDR_LOW 0x318 -#define MV64340_PCI_BOOT_CS_BASE_ADDR_HIGH 0x31c -#define MV64340_PCI_CPU_BASE_ADDR_LOW 0x220 -#define MV64340_PCI_CPU_BASE_ADDR_HIGH 0x224 - -/***********************************************/ -/* PCI Configuration, Function 4, Registers */ -/***********************************************/ - -#define MV64340_PCI_P2P_MEM0_BASE_ADDR_LOW 0x410 -#define MV64340_PCI_P2P_MEM0_BASE_ADDR_HIGH 0x414 -#define MV64340_PCI_P2P_MEM1_BASE_ADDR_LOW 0x418 -#define MV64340_PCI_P2P_MEM1_BASE_ADDR_HIGH 0x41c -#define MV64340_PCI_P2P_I_O_BASE_ADDR 0x420 -#define MV64340_PCI_INTERNAL_REGS_I_O_MAPPED_BASE_ADDR 0x424 - -/****************************************/ -/* Messaging Unit Registers (I20) */ -/****************************************/ - -#define MV64340_I2O_INBOUND_MESSAGE_REG0_PCI_0_SIDE 0x010 -#define MV64340_I2O_INBOUND_MESSAGE_REG1_PCI_0_SIDE 0x014 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG0_PCI_0_SIDE 0x018 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG1_PCI_0_SIDE 0x01C -#define MV64340_I2O_INBOUND_DOORBELL_REG_PCI_0_SIDE 0x020 -#define MV64340_I2O_INBOUND_INTERRUPT_CAUSE_REG_PCI_0_SIDE 0x024 -#define MV64340_I2O_INBOUND_INTERRUPT_MASK_REG_PCI_0_SIDE 0x028 -#define MV64340_I2O_OUTBOUND_DOORBELL_REG_PCI_0_SIDE 0x02C -#define MV64340_I2O_OUTBOUND_INTERRUPT_CAUSE_REG_PCI_0_SIDE 0x030 -#define MV64340_I2O_OUTBOUND_INTERRUPT_MASK_REG_PCI_0_SIDE 0x034 -#define MV64340_I2O_INBOUND_QUEUE_PORT_VIRTUAL_REG_PCI_0_SIDE 0x040 -#define MV64340_I2O_OUTBOUND_QUEUE_PORT_VIRTUAL_REG_PCI_0_SIDE 0x044 -#define MV64340_I2O_QUEUE_CONTROL_REG_PCI_0_SIDE 0x050 -#define MV64340_I2O_QUEUE_BASE_ADDR_REG_PCI_0_SIDE 0x054 -#define MV64340_I2O_INBOUND_FREE_HEAD_POINTER_REG_PCI_0_SIDE 0x060 -#define MV64340_I2O_INBOUND_FREE_TAIL_POINTER_REG_PCI_0_SIDE 0x064 -#define MV64340_I2O_INBOUND_POST_HEAD_POINTER_REG_PCI_0_SIDE 0x068 -#define MV64340_I2O_INBOUND_POST_TAIL_POINTER_REG_PCI_0_SIDE 0x06C -#define MV64340_I2O_OUTBOUND_FREE_HEAD_POINTER_REG_PCI_0_SIDE 0x070 -#define MV64340_I2O_OUTBOUND_FREE_TAIL_POINTER_REG_PCI_0_SIDE 0x074 -#define MV64340_I2O_OUTBOUND_POST_HEAD_POINTER_REG_PCI_0_SIDE 0x0F8 -#define MV64340_I2O_OUTBOUND_POST_TAIL_POINTER_REG_PCI_0_SIDE 0x0FC - -#define MV64340_I2O_INBOUND_MESSAGE_REG0_PCI_1_SIDE 0x090 -#define MV64340_I2O_INBOUND_MESSAGE_REG1_PCI_1_SIDE 0x094 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG0_PCI_1_SIDE 0x098 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG1_PCI_1_SIDE 0x09C -#define MV64340_I2O_INBOUND_DOORBELL_REG_PCI_1_SIDE 0x0A0 -#define MV64340_I2O_INBOUND_INTERRUPT_CAUSE_REG_PCI_1_SIDE 0x0A4 -#define MV64340_I2O_INBOUND_INTERRUPT_MASK_REG_PCI_1_SIDE 0x0A8 -#define MV64340_I2O_OUTBOUND_DOORBELL_REG_PCI_1_SIDE 0x0AC -#define MV64340_I2O_OUTBOUND_INTERRUPT_CAUSE_REG_PCI_1_SIDE 0x0B0 -#define MV64340_I2O_OUTBOUND_INTERRUPT_MASK_REG_PCI_1_SIDE 0x0B4 -#define MV64340_I2O_INBOUND_QUEUE_PORT_VIRTUAL_REG_PCI_1_SIDE 0x0C0 -#define MV64340_I2O_OUTBOUND_QUEUE_PORT_VIRTUAL_REG_PCI_1_SIDE 0x0C4 -#define MV64340_I2O_QUEUE_CONTROL_REG_PCI_1_SIDE 0x0D0 -#define MV64340_I2O_QUEUE_BASE_ADDR_REG_PCI_1_SIDE 0x0D4 -#define MV64340_I2O_INBOUND_FREE_HEAD_POINTER_REG_PCI_1_SIDE 0x0E0 -#define MV64340_I2O_INBOUND_FREE_TAIL_POINTER_REG_PCI_1_SIDE 0x0E4 -#define MV64340_I2O_INBOUND_POST_HEAD_POINTER_REG_PCI_1_SIDE 0x0E8 -#define MV64340_I2O_INBOUND_POST_TAIL_POINTER_REG_PCI_1_SIDE 0x0EC -#define MV64340_I2O_OUTBOUND_FREE_HEAD_POINTER_REG_PCI_1_SIDE 0x0F0 -#define MV64340_I2O_OUTBOUND_FREE_TAIL_POINTER_REG_PCI_1_SIDE 0x0F4 -#define MV64340_I2O_OUTBOUND_POST_HEAD_POINTER_REG_PCI_1_SIDE 0x078 -#define MV64340_I2O_OUTBOUND_POST_TAIL_POINTER_REG_PCI_1_SIDE 0x07C - -#define MV64340_I2O_INBOUND_MESSAGE_REG0_CPU0_SIDE 0x1C10 -#define MV64340_I2O_INBOUND_MESSAGE_REG1_CPU0_SIDE 0x1C14 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG0_CPU0_SIDE 0x1C18 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG1_CPU0_SIDE 0x1C1C -#define MV64340_I2O_INBOUND_DOORBELL_REG_CPU0_SIDE 0x1C20 -#define MV64340_I2O_INBOUND_INTERRUPT_CAUSE_REG_CPU0_SIDE 0x1C24 -#define MV64340_I2O_INBOUND_INTERRUPT_MASK_REG_CPU0_SIDE 0x1C28 -#define MV64340_I2O_OUTBOUND_DOORBELL_REG_CPU0_SIDE 0x1C2C -#define MV64340_I2O_OUTBOUND_INTERRUPT_CAUSE_REG_CPU0_SIDE 0x1C30 -#define MV64340_I2O_OUTBOUND_INTERRUPT_MASK_REG_CPU0_SIDE 0x1C34 -#define MV64340_I2O_INBOUND_QUEUE_PORT_VIRTUAL_REG_CPU0_SIDE 0x1C40 -#define MV64340_I2O_OUTBOUND_QUEUE_PORT_VIRTUAL_REG_CPU0_SIDE 0x1C44 -#define MV64340_I2O_QUEUE_CONTROL_REG_CPU0_SIDE 0x1C50 -#define MV64340_I2O_QUEUE_BASE_ADDR_REG_CPU0_SIDE 0x1C54 -#define MV64340_I2O_INBOUND_FREE_HEAD_POINTER_REG_CPU0_SIDE 0x1C60 -#define MV64340_I2O_INBOUND_FREE_TAIL_POINTER_REG_CPU0_SIDE 0x1C64 -#define MV64340_I2O_INBOUND_POST_HEAD_POINTER_REG_CPU0_SIDE 0x1C68 -#define MV64340_I2O_INBOUND_POST_TAIL_POINTER_REG_CPU0_SIDE 0x1C6C -#define MV64340_I2O_OUTBOUND_FREE_HEAD_POINTER_REG_CPU0_SIDE 0x1C70 -#define MV64340_I2O_OUTBOUND_FREE_TAIL_POINTER_REG_CPU0_SIDE 0x1C74 -#define MV64340_I2O_OUTBOUND_POST_HEAD_POINTER_REG_CPU0_SIDE 0x1CF8 -#define MV64340_I2O_OUTBOUND_POST_TAIL_POINTER_REG_CPU0_SIDE 0x1CFC -#define MV64340_I2O_INBOUND_MESSAGE_REG0_CPU1_SIDE 0x1C90 -#define MV64340_I2O_INBOUND_MESSAGE_REG1_CPU1_SIDE 0x1C94 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG0_CPU1_SIDE 0x1C98 -#define MV64340_I2O_OUTBOUND_MESSAGE_REG1_CPU1_SIDE 0x1C9C -#define MV64340_I2O_INBOUND_DOORBELL_REG_CPU1_SIDE 0x1CA0 -#define MV64340_I2O_INBOUND_INTERRUPT_CAUSE_REG_CPU1_SIDE 0x1CA4 -#define MV64340_I2O_INBOUND_INTERRUPT_MASK_REG_CPU1_SIDE 0x1CA8 -#define MV64340_I2O_OUTBOUND_DOORBELL_REG_CPU1_SIDE 0x1CAC -#define MV64340_I2O_OUTBOUND_INTERRUPT_CAUSE_REG_CPU1_SIDE 0x1CB0 -#define MV64340_I2O_OUTBOUND_INTERRUPT_MASK_REG_CPU1_SIDE 0x1CB4 -#define MV64340_I2O_INBOUND_QUEUE_PORT_VIRTUAL_REG_CPU1_SIDE 0x1CC0 -#define MV64340_I2O_OUTBOUND_QUEUE_PORT_VIRTUAL_REG_CPU1_SIDE 0x1CC4 -#define MV64340_I2O_QUEUE_CONTROL_REG_CPU1_SIDE 0x1CD0 -#define MV64340_I2O_QUEUE_BASE_ADDR_REG_CPU1_SIDE 0x1CD4 -#define MV64340_I2O_INBOUND_FREE_HEAD_POINTER_REG_CPU1_SIDE 0x1CE0 -#define MV64340_I2O_INBOUND_FREE_TAIL_POINTER_REG_CPU1_SIDE 0x1CE4 -#define MV64340_I2O_INBOUND_POST_HEAD_POINTER_REG_CPU1_SIDE 0x1CE8 -#define MV64340_I2O_INBOUND_POST_TAIL_POINTER_REG_CPU1_SIDE 0x1CEC -#define MV64340_I2O_OUTBOUND_FREE_HEAD_POINTER_REG_CPU1_SIDE 0x1CF0 -#define MV64340_I2O_OUTBOUND_FREE_TAIL_POINTER_REG_CPU1_SIDE 0x1CF4 -#define MV64340_I2O_OUTBOUND_POST_HEAD_POINTER_REG_CPU1_SIDE 0x1C78 -#define MV64340_I2O_OUTBOUND_POST_TAIL_POINTER_REG_CPU1_SIDE 0x1C7C - -/****************************************/ -/* Ethernet Unit Registers */ -/****************************************/ - -#define MV64340_ETH_PHY_ADDR_REG 0x2000 -#define MV64340_ETH_SMI_REG 0x2004 -#define MV64340_ETH_UNIT_DEFAULT_ADDR_REG 0x2008 -#define MV64340_ETH_UNIT_DEFAULTID_REG 0x200c -#define MV64340_ETH_UNIT_INTERRUPT_CAUSE_REG 0x2080 -#define MV64340_ETH_UNIT_INTERRUPT_MASK_REG 0x2084 -#define MV64340_ETH_UNIT_INTERNAL_USE_REG 0x24fc -#define MV64340_ETH_UNIT_ERROR_ADDR_REG 0x2094 -#define MV64340_ETH_BAR_0 0x2200 -#define MV64340_ETH_BAR_1 0x2208 -#define MV64340_ETH_BAR_2 0x2210 -#define MV64340_ETH_BAR_3 0x2218 -#define MV64340_ETH_BAR_4 0x2220 -#define MV64340_ETH_BAR_5 0x2228 -#define MV64340_ETH_SIZE_REG_0 0x2204 -#define MV64340_ETH_SIZE_REG_1 0x220c -#define MV64340_ETH_SIZE_REG_2 0x2214 -#define MV64340_ETH_SIZE_REG_3 0x221c -#define MV64340_ETH_SIZE_REG_4 0x2224 -#define MV64340_ETH_SIZE_REG_5 0x222c -#define MV64340_ETH_HEADERS_RETARGET_BASE_REG 0x2230 -#define MV64340_ETH_HEADERS_RETARGET_CONTROL_REG 0x2234 -#define MV64340_ETH_HIGH_ADDR_REMAP_REG_0 0x2280 -#define MV64340_ETH_HIGH_ADDR_REMAP_REG_1 0x2284 -#define MV64340_ETH_HIGH_ADDR_REMAP_REG_2 0x2288 -#define MV64340_ETH_HIGH_ADDR_REMAP_REG_3 0x228c -#define MV64340_ETH_BASE_ADDR_ENABLE_REG 0x2290 -#define MV64340_ETH_ACCESS_PROTECTION_REG(port) (0x2294 + (port<<2)) -#define MV64340_ETH_MIB_COUNTERS_BASE(port) (0x3000 + (port<<7)) -#define MV64340_ETH_PORT_CONFIG_REG(port) (0x2400 + (port<<10)) -#define MV64340_ETH_PORT_CONFIG_EXTEND_REG(port) (0x2404 + (port<<10)) -#define MV64340_ETH_MII_SERIAL_PARAMETRS_REG(port) (0x2408 + (port<<10)) -#define MV64340_ETH_GMII_SERIAL_PARAMETRS_REG(port) (0x240c + (port<<10)) -#define MV64340_ETH_VLAN_ETHERTYPE_REG(port) (0x2410 + (port<<10)) -#define MV64340_ETH_MAC_ADDR_LOW(port) (0x2414 + (port<<10)) -#define MV64340_ETH_MAC_ADDR_HIGH(port) (0x2418 + (port<<10)) -#define MV64340_ETH_SDMA_CONFIG_REG(port) (0x241c + (port<<10)) -#define MV64340_ETH_DSCP_0(port) (0x2420 + (port<<10)) -#define MV64340_ETH_DSCP_1(port) (0x2424 + (port<<10)) -#define MV64340_ETH_DSCP_2(port) (0x2428 + (port<<10)) -#define MV64340_ETH_DSCP_3(port) (0x242c + (port<<10)) -#define MV64340_ETH_DSCP_4(port) (0x2430 + (port<<10)) -#define MV64340_ETH_DSCP_5(port) (0x2434 + (port<<10)) -#define MV64340_ETH_DSCP_6(port) (0x2438 + (port<<10)) -#define MV64340_ETH_PORT_SERIAL_CONTROL_REG(port) (0x243c + (port<<10)) -#define MV64340_ETH_VLAN_PRIORITY_TAG_TO_PRIORITY(port) (0x2440 + (port<<10)) -#define MV64340_ETH_PORT_STATUS_REG(port) (0x2444 + (port<<10)) -#define MV64340_ETH_TRANSMIT_QUEUE_COMMAND_REG(port) (0x2448 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_FIXED_PRIORITY(port) (0x244c + (port<<10)) -#define MV64340_ETH_PORT_TX_TOKEN_BUCKET_RATE_CONFIG(port) (0x2450 + (port<<10)) -#define MV64340_ETH_MAXIMUM_TRANSMIT_UNIT(port) (0x2458 + (port<<10)) -#define MV64340_ETH_PORT_MAXIMUM_TOKEN_BUCKET_SIZE(port) (0x245c + (port<<10)) -#define MV64340_ETH_INTERRUPT_CAUSE_REG(port) (0x2460 + (port<<10)) -#define MV64340_ETH_INTERRUPT_CAUSE_EXTEND_REG(port) (0x2464 + (port<<10)) -#define MV64340_ETH_INTERRUPT_MASK_REG(port) (0x2468 + (port<<10)) -#define MV64340_ETH_INTERRUPT_EXTEND_MASK_REG(port) (0x246c + (port<<10)) -#define MV64340_ETH_RX_FIFO_URGENT_THRESHOLD_REG(port) (0x2470 + (port<<10)) -#define MV64340_ETH_TX_FIFO_URGENT_THRESHOLD_REG(port) (0x2474 + (port<<10)) -#define MV64340_ETH_RX_MINIMAL_FRAME_SIZE_REG(port) (0x247c + (port<<10)) -#define MV64340_ETH_RX_DISCARDED_FRAMES_COUNTER(port) (0x2484 + (port<<10) -#define MV64340_ETH_PORT_DEBUG_0_REG(port) (0x248c + (port<<10)) -#define MV64340_ETH_PORT_DEBUG_1_REG(port) (0x2490 + (port<<10)) -#define MV64340_ETH_PORT_INTERNAL_ADDR_ERROR_REG(port) (0x2494 + (port<<10)) -#define MV64340_ETH_INTERNAL_USE_REG(port) (0x24fc + (port<<10)) -#define MV64340_ETH_RECEIVE_QUEUE_COMMAND_REG(port) (0x2680 + (port<<10)) -#define MV64340_ETH_CURRENT_SERVED_TX_DESC_PTR(port) (0x2684 + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_0(port) (0x260c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_1(port) (0x261c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_2(port) (0x262c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_3(port) (0x263c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_4(port) (0x264c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_5(port) (0x265c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_6(port) (0x266c + (port<<10)) -#define MV64340_ETH_RX_CURRENT_QUEUE_DESC_PTR_7(port) (0x267c + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_0(port) (0x26c0 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_1(port) (0x26c4 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_2(port) (0x26c8 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_3(port) (0x26cc + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_4(port) (0x26d0 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_5(port) (0x26d4 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_6(port) (0x26d8 + (port<<10)) -#define MV64340_ETH_TX_CURRENT_QUEUE_DESC_PTR_7(port) (0x26dc + (port<<10)) -#define MV64340_ETH_TX_QUEUE_0_TOKEN_BUCKET_COUNT(port) (0x2700 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_1_TOKEN_BUCKET_COUNT(port) (0x2710 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_2_TOKEN_BUCKET_COUNT(port) (0x2720 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_3_TOKEN_BUCKET_COUNT(port) (0x2730 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_4_TOKEN_BUCKET_COUNT(port) (0x2740 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_5_TOKEN_BUCKET_COUNT(port) (0x2750 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_6_TOKEN_BUCKET_COUNT(port) (0x2760 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_7_TOKEN_BUCKET_COUNT(port) (0x2770 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_0_TOKEN_BUCKET_CONFIG(port) (0x2704 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_1_TOKEN_BUCKET_CONFIG(port) (0x2714 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_2_TOKEN_BUCKET_CONFIG(port) (0x2724 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_3_TOKEN_BUCKET_CONFIG(port) (0x2734 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_4_TOKEN_BUCKET_CONFIG(port) (0x2744 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_5_TOKEN_BUCKET_CONFIG(port) (0x2754 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_6_TOKEN_BUCKET_CONFIG(port) (0x2764 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_7_TOKEN_BUCKET_CONFIG(port) (0x2774 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_0_ARBITER_CONFIG(port) (0x2708 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_1_ARBITER_CONFIG(port) (0x2718 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_2_ARBITER_CONFIG(port) (0x2728 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_3_ARBITER_CONFIG(port) (0x2738 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_4_ARBITER_CONFIG(port) (0x2748 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_5_ARBITER_CONFIG(port) (0x2758 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_6_ARBITER_CONFIG(port) (0x2768 + (port<<10)) -#define MV64340_ETH_TX_QUEUE_7_ARBITER_CONFIG(port) (0x2778 + (port<<10)) -#define MV64340_ETH_PORT_TX_TOKEN_BUCKET_COUNT(port) (0x2780 + (port<<10)) -#define MV64340_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port) (0x3400 + (port<<10)) -#define MV64340_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port) (0x3500 + (port<<10)) -#define MV64340_ETH_DA_FILTER_UNICAST_TABLE_BASE(port) (0x3600 + (port<<10)) - -/*******************************************/ -/* CUNIT Registers */ -/*******************************************/ - - /* Address Decoding Register Map */ - -#define MV64340_CUNIT_BASE_ADDR_REG0 0xf200 -#define MV64340_CUNIT_BASE_ADDR_REG1 0xf208 -#define MV64340_CUNIT_BASE_ADDR_REG2 0xf210 -#define MV64340_CUNIT_BASE_ADDR_REG3 0xf218 -#define MV64340_CUNIT_SIZE0 0xf204 -#define MV64340_CUNIT_SIZE1 0xf20c -#define MV64340_CUNIT_SIZE2 0xf214 -#define MV64340_CUNIT_SIZE3 0xf21c -#define MV64340_CUNIT_HIGH_ADDR_REMAP_REG0 0xf240 -#define MV64340_CUNIT_HIGH_ADDR_REMAP_REG1 0xf244 -#define MV64340_CUNIT_BASE_ADDR_ENABLE_REG 0xf250 -#define MV64340_MPSC0_ACCESS_PROTECTION_REG 0xf254 -#define MV64340_MPSC1_ACCESS_PROTECTION_REG 0xf258 -#define MV64340_CUNIT_INTERNAL_SPACE_BASE_ADDR_REG 0xf25C - - /* Error Report Registers */ - -#define MV64340_CUNIT_INTERRUPT_CAUSE_REG 0xf310 -#define MV64340_CUNIT_INTERRUPT_MASK_REG 0xf314 -#define MV64340_CUNIT_ERROR_ADDR 0xf318 - - /* Cunit Control Registers */ - -#define MV64340_CUNIT_ARBITER_CONTROL_REG 0xf300 -#define MV64340_CUNIT_CONFIG_REG 0xb40c -#define MV64340_CUNIT_CRROSBAR_TIMEOUT_REG 0xf304 - - /* Cunit Debug Registers */ - -#define MV64340_CUNIT_DEBUG_LOW 0xf340 -#define MV64340_CUNIT_DEBUG_HIGH 0xf344 -#define MV64340_CUNIT_MMASK 0xf380 - - /* MPSCs Clocks Routing Registers */ - -#define MV64340_MPSC_ROUTING_REG 0xb400 -#define MV64340_MPSC_RX_CLOCK_ROUTING_REG 0xb404 -#define MV64340_MPSC_TX_CLOCK_ROUTING_REG 0xb408 - - /* MPSCs Interrupts Registers */ - -#define MV64340_MPSC_CAUSE_REG(port) (0xb804 + (port<<3)) -#define MV64340_MPSC_MASK_REG(port) (0xb884 + (port<<3)) - -#define MV64340_MPSC_MAIN_CONFIG_LOW(port) (0x8000 + (port<<12)) -#define MV64340_MPSC_MAIN_CONFIG_HIGH(port) (0x8004 + (port<<12)) -#define MV64340_MPSC_PROTOCOL_CONFIG(port) (0x8008 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG1(port) (0x800c + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG2(port) (0x8010 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG3(port) (0x8014 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG4(port) (0x8018 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG5(port) (0x801c + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG6(port) (0x8020 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG7(port) (0x8024 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG8(port) (0x8028 + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG9(port) (0x802c + (port<<12)) -#define MV64340_MPSC_CHANNEL_REG10(port) (0x8030 + (port<<12)) - - /* MPSC0 Registers */ - - -/***************************************/ -/* SDMA Registers */ -/***************************************/ - -#define MV64340_SDMA_CONFIG_REG(channel) (0x4000 + (channel<<13)) -#define MV64340_SDMA_COMMAND_REG(channel) (0x4008 + (channel<<13)) -#define MV64340_SDMA_CURRENT_RX_DESCRIPTOR_POINTER(channel) (0x4810 + (channel<<13)) -#define MV64340_SDMA_CURRENT_TX_DESCRIPTOR_POINTER(channel) (0x4c10 + (channel<<13)) -#define MV64340_SDMA_FIRST_TX_DESCRIPTOR_POINTER(channel) (0x4c14 + (channel<<13)) - -#define MV64340_SDMA_CAUSE_REG 0xb800 -#define MV64340_SDMA_MASK_REG 0xb880 - -/* BRG Interrupts */ - -#define MV64340_BRG_CONFIG_REG(brg) (0xb200 + (brg<<3)) -#define MV64340_BRG_BAUDE_TUNING_REG(brg) (0xb208 + (brg<<3)) -#define MV64340_BRG_CAUSE_REG 0xb834 -#define MV64340_BRG_MASK_REG 0xb8b4 - -/****************************************/ -/* DMA Channel Control */ -/****************************************/ - -#define MV64340_DMA_CHANNEL0_CONTROL 0x840 -#define MV64340_DMA_CHANNEL0_CONTROL_HIGH 0x880 -#define MV64340_DMA_CHANNEL1_CONTROL 0x844 -#define MV64340_DMA_CHANNEL1_CONTROL_HIGH 0x884 -#define MV64340_DMA_CHANNEL2_CONTROL 0x848 -#define MV64340_DMA_CHANNEL2_CONTROL_HIGH 0x888 -#define MV64340_DMA_CHANNEL3_CONTROL 0x84C -#define MV64340_DMA_CHANNEL3_CONTROL_HIGH 0x88C - - -/****************************************/ -/* IDMA Registers */ -/****************************************/ - -#define MV64340_DMA_CHANNEL0_BYTE_COUNT 0x800 -#define MV64340_DMA_CHANNEL1_BYTE_COUNT 0x804 -#define MV64340_DMA_CHANNEL2_BYTE_COUNT 0x808 -#define MV64340_DMA_CHANNEL3_BYTE_COUNT 0x80C -#define MV64340_DMA_CHANNEL0_SOURCE_ADDR 0x810 -#define MV64340_DMA_CHANNEL1_SOURCE_ADDR 0x814 -#define MV64340_DMA_CHANNEL2_SOURCE_ADDR 0x818 -#define MV64340_DMA_CHANNEL3_SOURCE_ADDR 0x81c -#define MV64340_DMA_CHANNEL0_DESTINATION_ADDR 0x820 -#define MV64340_DMA_CHANNEL1_DESTINATION_ADDR 0x824 -#define MV64340_DMA_CHANNEL2_DESTINATION_ADDR 0x828 -#define MV64340_DMA_CHANNEL3_DESTINATION_ADDR 0x82C -#define MV64340_DMA_CHANNEL0_NEXT_DESCRIPTOR_POINTER 0x830 -#define MV64340_DMA_CHANNEL1_NEXT_DESCRIPTOR_POINTER 0x834 -#define MV64340_DMA_CHANNEL2_NEXT_DESCRIPTOR_POINTER 0x838 -#define MV64340_DMA_CHANNEL3_NEXT_DESCRIPTOR_POINTER 0x83C -#define MV64340_DMA_CHANNEL0_CURRENT_DESCRIPTOR_POINTER 0x870 -#define MV64340_DMA_CHANNEL1_CURRENT_DESCRIPTOR_POINTER 0x874 -#define MV64340_DMA_CHANNEL2_CURRENT_DESCRIPTOR_POINTER 0x878 -#define MV64340_DMA_CHANNEL3_CURRENT_DESCRIPTOR_POINTER 0x87C - - /* IDMA Address Decoding Base Address Registers */ - -#define MV64340_DMA_BASE_ADDR_REG0 0xa00 -#define MV64340_DMA_BASE_ADDR_REG1 0xa08 -#define MV64340_DMA_BASE_ADDR_REG2 0xa10 -#define MV64340_DMA_BASE_ADDR_REG3 0xa18 -#define MV64340_DMA_BASE_ADDR_REG4 0xa20 -#define MV64340_DMA_BASE_ADDR_REG5 0xa28 -#define MV64340_DMA_BASE_ADDR_REG6 0xa30 -#define MV64340_DMA_BASE_ADDR_REG7 0xa38 - - /* IDMA Address Decoding Size Address Register */ - -#define MV64340_DMA_SIZE_REG0 0xa04 -#define MV64340_DMA_SIZE_REG1 0xa0c -#define MV64340_DMA_SIZE_REG2 0xa14 -#define MV64340_DMA_SIZE_REG3 0xa1c -#define MV64340_DMA_SIZE_REG4 0xa24 -#define MV64340_DMA_SIZE_REG5 0xa2c -#define MV64340_DMA_SIZE_REG6 0xa34 -#define MV64340_DMA_SIZE_REG7 0xa3C - - /* IDMA Address Decoding High Address Remap and Access - Protection Registers */ - -#define MV64340_DMA_HIGH_ADDR_REMAP_REG0 0xa60 -#define MV64340_DMA_HIGH_ADDR_REMAP_REG1 0xa64 -#define MV64340_DMA_HIGH_ADDR_REMAP_REG2 0xa68 -#define MV64340_DMA_HIGH_ADDR_REMAP_REG3 0xa6C -#define MV64340_DMA_BASE_ADDR_ENABLE_REG 0xa80 -#define MV64340_DMA_CHANNEL0_ACCESS_PROTECTION_REG 0xa70 -#define MV64340_DMA_CHANNEL1_ACCESS_PROTECTION_REG 0xa74 -#define MV64340_DMA_CHANNEL2_ACCESS_PROTECTION_REG 0xa78 -#define MV64340_DMA_CHANNEL3_ACCESS_PROTECTION_REG 0xa7c -#define MV64340_DMA_ARBITER_CONTROL 0x860 -#define MV64340_DMA_CROSS_BAR_TIMEOUT 0x8d0 - - /* IDMA Headers Retarget Registers */ - -#define MV64340_DMA_HEADERS_RETARGET_CONTROL 0xa84 -#define MV64340_DMA_HEADERS_RETARGET_BASE 0xa88 - - /* IDMA Interrupt Register */ - -#define MV64340_DMA_INTERRUPT_CAUSE_REG 0x8c0 -#define MV64340_DMA_INTERRUPT_CAUSE_MASK 0x8c4 -#define MV64340_DMA_ERROR_ADDR 0x8c8 -#define MV64340_DMA_ERROR_SELECT 0x8cc - - /* IDMA Debug Register ( for internal use ) */ - -#define MV64340_DMA_DEBUG_LOW 0x8e0 -#define MV64340_DMA_DEBUG_HIGH 0x8e4 -#define MV64340_DMA_SPARE 0xA8C - -/****************************************/ -/* Timer_Counter */ -/****************************************/ - -#define MV64340_TIMER_COUNTER0 0x850 -#define MV64340_TIMER_COUNTER1 0x854 -#define MV64340_TIMER_COUNTER2 0x858 -#define MV64340_TIMER_COUNTER3 0x85C -#define MV64340_TIMER_COUNTER_0_3_CONTROL 0x864 -#define MV64340_TIMER_COUNTER_0_3_INTERRUPT_CAUSE 0x868 -#define MV64340_TIMER_COUNTER_0_3_INTERRUPT_MASK 0x86c - -/****************************************/ -/* Watchdog registers */ -/****************************************/ - -#define MV64340_WATCHDOG_CONFIG_REG 0xb410 -#define MV64340_WATCHDOG_VALUE_REG 0xb414 - -/****************************************/ -/* I2C Registers */ -/****************************************/ - -#define MV64340_I2C_SLAVE_ADDR 0xc000 -#define MV64340_I2C_EXTENDED_SLAVE_ADDR 0xc010 -#define MV64340_I2C_DATA 0xc004 -#define MV64340_I2C_CONTROL 0xc008 -#define MV64340_I2C_STATUS_BAUDE_RATE 0xc00C -#define MV64340_I2C_SOFT_RESET 0xc01c - -/****************************************/ -/* GPP Interface Registers */ -/****************************************/ - -#define MV64340_GPP_IO_CONTROL 0xf100 -#define MV64340_GPP_LEVEL_CONTROL 0xf110 -#define MV64340_GPP_VALUE 0xf104 -#define MV64340_GPP_INTERRUPT_CAUSE 0xf108 -#define MV64340_GPP_INTERRUPT_MASK0 0xf10c -#define MV64340_GPP_INTERRUPT_MASK1 0xf114 -#define MV64340_GPP_VALUE_SET 0xf118 -#define MV64340_GPP_VALUE_CLEAR 0xf11c - -/****************************************/ -/* Interrupt Controller Registers */ -/****************************************/ - -/****************************************/ -/* Interrupts */ -/****************************************/ - -#define MV64340_MAIN_INTERRUPT_CAUSE_LOW 0x004 -#define MV64340_MAIN_INTERRUPT_CAUSE_HIGH 0x00c -#define MV64340_CPU_INTERRUPT0_MASK_LOW 0x014 -#define MV64340_CPU_INTERRUPT0_MASK_HIGH 0x01c -#define MV64340_CPU_INTERRUPT0_SELECT_CAUSE 0x024 -#define MV64340_CPU_INTERRUPT1_MASK_LOW 0x034 -#define MV64340_CPU_INTERRUPT1_MASK_HIGH 0x03c -#define MV64340_CPU_INTERRUPT1_SELECT_CAUSE 0x044 -#define MV64340_INTERRUPT0_MASK_0_LOW 0x054 -#define MV64340_INTERRUPT0_MASK_0_HIGH 0x05c -#define MV64340_INTERRUPT0_SELECT_CAUSE 0x064 -#define MV64340_INTERRUPT1_MASK_0_LOW 0x074 -#define MV64340_INTERRUPT1_MASK_0_HIGH 0x07c -#define MV64340_INTERRUPT1_SELECT_CAUSE 0x084 - -/****************************************/ -/* MPP Interface Registers */ -/****************************************/ - -#define MV64340_MPP_CONTROL0 0xf000 -#define MV64340_MPP_CONTROL1 0xf004 -#define MV64340_MPP_CONTROL2 0xf008 -#define MV64340_MPP_CONTROL3 0xf00c - -/****************************************/ -/* Serial Initialization registers */ -/****************************************/ - -#define MV64340_SERIAL_INIT_LAST_DATA 0xf324 -#define MV64340_SERIAL_INIT_CONTROL 0xf328 -#define MV64340_SERIAL_INIT_STATUS 0xf32c - -extern void mv64340_irq_init(unsigned int base); - -#endif /* __ASM_MV64340_H */ diff --git a/include/asm-mips/ng1.h b/include/asm-mips/ng1.h deleted file mode 100644 index 8c980fed6..000000000 --- a/include/asm-mips/ng1.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * SGI/Newport video card ioctl definitions - */ -#ifndef _ASM_NG1_H -#define _ASM_NG1_H - -typedef struct { - int flags; - __u16 w, h; - __u16 fields_sec; -} ng1_vof_info_t; - -struct ng1_info { - struct gfx_info gfx_info; - __u8 boardrev; - __u8 rex3rev; - __u8 vc2rev; - __u8 monitortype; - __u8 videoinstalled; - __u8 mcrev; - __u8 bitplanes; - __u8 xmap9rev; - __u8 cmaprev; - ng1_vof_info_t ng1_vof_info; - __u8 bt445rev; - __u8 paneltype; -}; - -#define GFX_NAME_NEWPORT "NG1" - -/* ioctls */ -#define NG1_SET_CURSOR_HOTSPOT 21001 -struct ng1_set_cursor_hotspot { - unsigned short xhot; - unsigned short yhot; -}; - -#define NG1_SETDISPLAYMODE 21006 -struct ng1_setdisplaymode_args { - int wid; - unsigned int mode; -}; - -#define NG1_SETGAMMARAMP0 21007 -struct ng1_setgammaramp_args { - unsigned char red [256]; - unsigned char green [256]; - unsigned char blue [256]; -}; - -#endif /* _ASM_NG1_H */ diff --git a/include/asm-mips/ng1hw.h b/include/asm-mips/ng1hw.h deleted file mode 100644 index 8d34dc447..000000000 --- a/include/asm-mips/ng1hw.h +++ /dev/null @@ -1,219 +0,0 @@ -/* - * ng1hw.h: Tweaks the newport.h structures and definitions to be compatible - * with IRIX. Quite ugly, but it works. - * - * Copyright (C) 1999 Ulf Carlsson (ulfc@thepuffingroup.com) - */ -#ifndef _SGI_NG1HW_H -#define _SGI_NG1HW_H - -#include